remove old /cpu directory

450 files changed, 0 insertions, 143393 deletions

diff --git a/cpu/74xx_7xx/Makefile b/cpu/74xx_7xx/Makefile
deleted file mode 100644
index fe905f31fe..0000000000
--- a/cpu/74xx_7xx/Makefile
+++ /dev/null
@@ -1,51 +0,0 @@
-#
-# (C) Copyright 2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# (C) Copyright 2001
-# Josh Huber <huber@mclx.com>, Mission Critical Linux, Inc.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-include $(TOPDIR)/config.mk
-
-LIB	= $(obj)lib$(CPU).a
-
-START	= start.o
-SOBJS	= cache.o kgdb.o io.o
-COBJS	= traps.o cpu.o cpu_init.o speed.o interrupts.o
-
-SRCS	:= $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS	:= $(addprefix $(obj),$(SOBJS) $(COBJS))
-START	:= $(addprefix $(obj),$(START))
-
-all:	$(obj).depend $(START) $(LIB)
-
-$(LIB):	$(OBJS)
-	$(AR) $(ARFLAGS) $@ $(OBJS)
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
diff --git a/cpu/74xx_7xx/cache.S b/cpu/74xx_7xx/cache.S
deleted file mode 100644
index a793d799d1..0000000000
--- a/cpu/74xx_7xx/cache.S
+++ /dev/null
@@ -1,381 +0,0 @@
-#include <config.h>
-#include <74xx_7xx.h>
-#include <version.h>
-
-#include <ppc_asm.tmpl>
-#include <ppc_defs.h>
-
-#include <asm/cache.h>
-#include <asm/mmu.h>
-
-#ifndef CACHE_LINE_SIZE
-# define CACHE_LINE_SIZE L1_CACHE_BYTES
-#endif
-
-#if CACHE_LINE_SIZE == 128
-#define LG_CACHE_LINE_SIZE 7
-#elif CACHE_LINE_SIZE == 32
-#define LG_CACHE_LINE_SIZE 5
-#elif CACHE_LINE_SIZE == 16
-#define LG_CACHE_LINE_SIZE 4
-#elif CACHE_LINE_SIZE == 8
-#define LG_CACHE_LINE_SIZE 3
-#else
-# error "Invalid cache line size!"
-#endif
-
-/*
- * Invalidate L1 instruction cache.
- */
-_GLOBAL(invalidate_l1_instruction_cache)
-	mfspr	r3,PVR
-	rlwinm	r3,r3,16,16,31
-	cmpi	0,r3,1
-	beqlr			/* for 601, do nothing */
-	/* 603/604 processor - use invalidate-all bit in HID0 */
-	mfspr	r3,HID0
-	ori	r3,r3,HID0_ICFI
-	mtspr	HID0,r3
-	isync
-	blr
-
-/*
- * Invalidate L1 data cache.
- */
-_GLOBAL(invalidate_l1_data_cache)
-	mfspr	r3,HID0
-	ori	r3,r3,HID0_DCFI
-	mtspr	HID0,r3
-	isync
-	blr
-
-/*
- * Flush data cache.
- */
-_GLOBAL(flush_data_cache)
-	lis	r3,0
-	lis	r5,CACHE_LINE_SIZE
-flush:
-	cmp	0,1,r3,r5
-	bge	done
-	lwz	r5,0(r3)
-	lis	r5,CACHE_LINE_SIZE
-	addi	r3,r3,0x4
-	b	flush
-done:
-	blr
-/*
- * Write any modified data cache blocks out to memory
- * and invalidate the corresponding instruction cache blocks.
- * This is a no-op on the 601.
- *
- * flush_icache_range(unsigned long start, unsigned long stop)
- */
-_GLOBAL(flush_icache_range)
-	mfspr	r5,PVR
-	rlwinm	r5,r5,16,16,31
-	cmpi	0,r5,1
-	beqlr				/* for 601, do nothing */
-	li	r5,CACHE_LINE_SIZE-1
-	andc	r3,r3,r5
-	subf	r4,r3,r4
-	add	r4,r4,r5
-	srwi.	r4,r4,LG_CACHE_LINE_SIZE
-	beqlr
-	mtctr	r4
-	mr	r6,r3
-1:	dcbst	0,r3
-	addi	r3,r3,CACHE_LINE_SIZE
-	bdnz	1b
-	sync				/* wait for dcbst's to get to ram */
-	mtctr	r4
-2:	icbi	0,r6
-	addi	r6,r6,CACHE_LINE_SIZE
-	bdnz	2b
-	sync				/* additional sync needed on g4 */
-	isync
-	blr
-/*
- * Write any modified data cache blocks out to memory.
- * Does not invalidate the corresponding cache lines (especially for
- * any corresponding instruction cache).
- *
- * clean_dcache_range(unsigned long start, unsigned long stop)
- */
-_GLOBAL(clean_dcache_range)
-	li	r5,CACHE_LINE_SIZE-1
-	andc	r3,r3,r5	/* align r3 down to cache line */
-	subf	r4,r3,r4	/* r4 = offset of stop from start of cache line */
-	add	r4,r4,r5	/* r4 += cache_line_size-1 */
-	srwi.	r4,r4,LG_CACHE_LINE_SIZE  /* r4 = number of cache lines to flush */
-	beqlr				  /* if r4 == 0 return */
-	mtctr	r4			  /* ctr = r4 */
-
-	sync
-1:	dcbst	0,r3
-	addi	r3,r3,CACHE_LINE_SIZE
-	bdnz	1b
-	sync				/* wait for dcbst's to get to ram */
-	blr
-
-/*
- * Write any modified data cache blocks out to memory
- * and invalidate the corresponding instruction cache blocks.
- *
- * flush_dcache_range(unsigned long start, unsigned long stop)
- */
-_GLOBAL(flush_dcache_range)
-	li	r5,CACHE_LINE_SIZE-1
-	andc	r3,r3,r5
-	subf	r4,r3,r4
-	add	r4,r4,r5
-	srwi.	r4,r4,LG_CACHE_LINE_SIZE
-	beqlr
-	mtctr	r4
-
-	sync
-1:	dcbf	0,r3
-	addi	r3,r3,CACHE_LINE_SIZE
-	bdnz	1b
-	sync				/* wait for dcbf's to get to ram */
-	blr
-
-/*
- * Like above, but invalidate the D-cache.  This is used by the 8xx
- * to invalidate the cache so the PPC core doesn't get stale data
- * from the CPM (no cache snooping here :-).
- *
- * invalidate_dcache_range(unsigned long start, unsigned long stop)
- */
-_GLOBAL(invalidate_dcache_range)
-	li	r5,CACHE_LINE_SIZE-1
-	andc	r3,r3,r5
-	subf	r4,r3,r4
-	add	r4,r4,r5
-	srwi.	r4,r4,LG_CACHE_LINE_SIZE
-	beqlr
-	mtctr	r4
-
-	sync
-1:	dcbi	0,r3
-	addi	r3,r3,CACHE_LINE_SIZE
-	bdnz	1b
-	sync				/* wait for dcbi's to get to ram */
-	blr
-
-/*
- * Flush a particular page from the data cache to RAM.
- * Note: this is necessary because the instruction cache does *not*
- * snoop from the data cache.
- * This is a no-op on the 601 which has a unified cache.
- *
- *	void __flush_page_to_ram(void *page)
- */
-_GLOBAL(__flush_page_to_ram)
-	mfspr	r5,PVR
-	rlwinm	r5,r5,16,16,31
-	cmpi	0,r5,1
-	beqlr				/* for 601, do nothing */
-	rlwinm	r3,r3,0,0,19		/* Get page base address */
-	li	r4,4096/CACHE_LINE_SIZE	/* Number of lines in a page */
-	mtctr	r4
-	mr	r6,r3
-0:	dcbst	0,r3			/* Write line to ram */
-	addi	r3,r3,CACHE_LINE_SIZE
-	bdnz	0b
-	sync
-	mtctr	r4
-1:	icbi	0,r6
-	addi	r6,r6,CACHE_LINE_SIZE
-	bdnz	1b
-	sync
-	isync
-	blr
-
-/*
- * Flush a particular page from the instruction cache.
- * Note: this is necessary because the instruction cache does *not*
- * snoop from the data cache.
- * This is a no-op on the 601 which has a unified cache.
- *
- *	void __flush_icache_page(void *page)
- */
-_GLOBAL(__flush_icache_page)
-	mfspr	r5,PVR
-	rlwinm	r5,r5,16,16,31
-	cmpi	0,r5,1
-	beqlr				/* for 601, do nothing */
-	li	r4,4096/CACHE_LINE_SIZE	/* Number of lines in a page */
-	mtctr	r4
-1:	icbi	0,r3
-	addi	r3,r3,CACHE_LINE_SIZE
-	bdnz	1b
-	sync
-	isync
-	blr
-
-/*
- * Clear a page using the dcbz instruction, which doesn't cause any
- * memory traffic (except to write out any cache lines which get
- * displaced).  This only works on cacheable memory.
- */
-_GLOBAL(clear_page)
-	li	r0,4096/CACHE_LINE_SIZE
-	mtctr	r0
-1:	dcbz	0,r3
-	addi	r3,r3,CACHE_LINE_SIZE
-	bdnz	1b
-	blr
-
-/*
- * Enable L1 Instruction cache
- */
-_GLOBAL(icache_enable)
-	mfspr	r3, HID0
-	li	r5, HID0_ICFI|HID0_ILOCK
-	andc	r3, r3, r5
-	ori	r3, r3, HID0_ICE
-	ori	r5, r3, HID0_ICFI
-	mtspr	HID0, r5
-	mtspr	HID0, r3
-	isync
-	blr
-
-/*
- * Disable L1 Instruction cache
- */
-_GLOBAL(icache_disable)
-	mfspr	r3, HID0
-	li	r5, 0
-	ori	r5, r5, HID0_ICE
-	andc	r3, r3, r5
-	mtspr	HID0, r3
-	isync
-	blr
-
-/*
- * Is instruction cache enabled?
- */
-_GLOBAL(icache_status)
-	mfspr	r3, HID0
-	andi.	r3, r3, HID0_ICE
-	blr
-
-
-_GLOBAL(l1dcache_enable)
-	mfspr	r3, HID0
-	li	r5, HID0_DCFI|HID0_DLOCK
-	andc	r3, r3, r5
-	mtspr	HID0, r3		/* no invalidate, unlock */
-	ori	r3, r3, HID0_DCE
-	ori	r5, r3, HID0_DCFI
-	mtspr	HID0, r5		/* enable + invalidate */
-	mtspr	HID0, r3		/* enable */
-	sync
-	blr
-
-/*
- * Enable data cache(s) - L1 and optionally L2
- * Calls l2cache_enable. LR saved in r5
- */
-_GLOBAL(dcache_enable)
-	mfspr	r3, HID0
-	li	r5, HID0_DCFI|HID0_DLOCK
-	andc	r3, r3, r5
-	mtspr	HID0, r3		/* no invalidate, unlock */
-	ori	r3, r3, HID0_DCE
-	ori	r5, r3, HID0_DCFI
-	mtspr	HID0, r5		/* enable + invalidate */
-	mtspr	HID0, r3		/* enable */
-	sync
-#ifdef CFG_L2
-	mflr	r5
-	bl	l2cache_enable		/* uses r3 and r4 */
-	sync
-	mtlr	r5
-#endif
-	blr
-
-
-/*
- * Disable data cache(s) - L1 and optionally L2
- * Calls flush_data_cache and l2cache_disable_no_flush.
- * LR saved in r4
- */
-_GLOBAL(dcache_disable)
-	mflr	r4			/* save link register */
-	bl	flush_data_cache	/* uses r3 and r5 */
-	sync
-	mfspr	r3, HID0
-	li	r5, HID0_DCFI|HID0_DLOCK
-	andc	r3, r3, r5
-	mtspr	HID0, r3		/* no invalidate, unlock */
-	li	r5, HID0_DCE|HID0_DCFI
-	andc	r3, r3, r5		/* no enable, no invalidate */
-	mtspr	HID0, r3
-	sync
-#ifdef CFG_L2
-	bl	l2cache_disable_no_flush /* uses r3 */
-#endif
-	mtlr	r4			/* restore link register */
-	blr
-
-/*
- * Is data cache enabled?
- */
-_GLOBAL(dcache_status)
-	mfspr	r3, HID0
-	andi.	r3, r3, HID0_DCE
-	blr
-
-/*
- * Invalidate L2 cache using L2I and polling L2IP
- */
-_GLOBAL(l2cache_invalidate)
-	sync
-	oris	r3, r3, L2CR_L2I@h
-	sync
-	mtspr	l2cr, r3
-	sync
-invl2:
-	mfspr	r3, l2cr
-	andi.	r3, r3, L2CR_L2IP
-	bne	invl2
-	/* turn off the global invalidate bit */
-	mfspr	r3, l2cr
-	rlwinm	r3, r3, 0, 11, 9
-	sync
-	mtspr	l2cr, r3
-	sync
-	blr
-
-/*
- * Enable L2 cache
- * Calls l2cache_invalidate. LR is saved in r4
- */
-_GLOBAL(l2cache_enable)
-	mflr	r4			/* save link register */
-	bl	l2cache_invalidate	/* uses r3 */
-	sync
-	lis	r3, L2_ENABLE@h
-	ori	r3, r3, L2_ENABLE@l
-	mtspr	l2cr, r3
-	isync
-	mtlr	r4			/* restore link register */
-	blr
-
-/*
- * Disable L2 cache
- * Calls flush_data_cache. LR is saved in r4
- */
-_GLOBAL(l2cache_disable)
-	mflr	r4			/* save link register */
-	bl	flush_data_cache	/* uses r3 and r5 */
-	sync
-	mtlr	r4			/* restore link register */
-l2cache_disable_no_flush:		/* provide way to disable L2 w/o flushing */
-	lis	r3, L2_INIT@h
-	ori	r3, r3, L2_INIT@l
-	mtspr	l2cr, r3
-	isync
-	blr
diff --git a/cpu/74xx_7xx/config.mk b/cpu/74xx_7xx/config.mk
deleted file mode 100644
index 417d99f33b..0000000000
--- a/cpu/74xx_7xx/config.mk
+++ /dev/null
@@ -1,26 +0,0 @@
-#
-# (C) Copyright 2001
-# Josh Huber <huber@mclx.com>, Mission Critical Linux, Inc.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-PLATFORM_RELFLAGS += -fPIC -ffixed-r14 -meabi -fno-strict-aliasing
-
-PLATFORM_CPPFLAGS += -DCONFIG_74xx_7xx -ffixed-r2 -ffixed-r29 -mstring
diff --git a/cpu/74xx_7xx/cpu.c b/cpu/74xx_7xx/cpu.c
deleted file mode 100644
index f4e5fc504b..0000000000
--- a/cpu/74xx_7xx/cpu.c
+++ /dev/null
@@ -1,291 +0,0 @@
-/*
- * (C) Copyright 2001
- * Josh Huber <huber@mclx.com>, Mission Critical Linux, Inc.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-/*
- * cpu.c
- *
- * CPU specific code
- *
- * written or collected and sometimes rewritten by
- * Magnus Damm <damm@bitsmart.com>
- *
- * minor modifications by
- * Wolfgang Denk <wd@denx.de>
- *
- * more modifications by
- * Josh Huber <huber@mclx.com>
- * added support for the 74xx series of cpus
- * added support for the 7xx series of cpus
- * made the code a little less hard-coded, and more auto-detectish
- */
-
-#include <common.h>
-#include <command.h>
-#include <74xx_7xx.h>
-#include <asm/cache.h>
-
-#ifdef CONFIG_AMIGAONEG3SE
-#include "../board/MAI/AmigaOneG3SE/via686.h"
-#include "../board/MAI/AmigaOneG3SE/memio.h"
-#endif
-
-DECLARE_GLOBAL_DATA_PTR;
-
-cpu_t
-get_cpu_type(void)
-{
-	uint pvr = get_pvr();
-	cpu_t type;
-
-	type = CPU_UNKNOWN;
-
-	switch (PVR_VER(pvr)) {
-	case 0x000c:
-		type = CPU_7400;
-		break;
-	case 0x0008:
-		type = CPU_750;
-
-		if (((pvr >> 8) & 0xff) == 0x01) {
-			type = CPU_750CX;	/* old CX (80100 and 8010x?)*/
-		} else if (((pvr >> 8) & 0xff) == 0x22) {
-			type = CPU_750CX;	/* CX (82201,82202) and CXe (82214) */
-		} else if (((pvr >> 8) & 0xff) == 0x33) {
-			type = CPU_750CX;	/* CXe (83311) */
-		} else if (((pvr >> 12) & 0xF) == 0x3) {
-			type = CPU_755;
-		}
-		break;
-
-	case 0x7000:
-		type = CPU_750FX;
-		break;
-
-	case 0x7002:
-		type = CPU_750GX;
-		break;
-
-	case 0x800C:
-		type = CPU_7410;
-		break;
-
-	case 0x8000:
-		type = CPU_7450;
-		break;
-
-	case 0x8001:
-		type = CPU_7455;
-		break;
-
-	case 0x8002:
-		type = CPU_7457;
-		break;
-
-	case 0x8004:
-		type = CPU_7448;
-		break;
-
-	default:
-		break;
-	}
-
-	return type;
-}
-
-/* ------------------------------------------------------------------------- */
-
-#if !defined(CONFIG_BAB7xx)
-int checkcpu (void)
-{
-	uint type   = get_cpu_type();
-	uint pvr    = get_pvr();
-	ulong clock = gd->cpu_clk;
-	char buf[32];
-	char *str;
-
-	puts ("CPU:   ");
-
-	switch (type) {
-	case CPU_750CX:
-		printf ("750CX%s v%d.%d", (pvr&0xf0)?"e":"",
-			(pvr>>8) & 0xf,
-			pvr & 0xf);
-		goto	PR_CLK;
-
-	case CPU_750:
-		str = "750";
-		break;
-
-	case CPU_750FX:
-		str = "750FX";
-		break;
-
-	case CPU_750GX:
-		str = "750GX";
-		break;
-
-	case CPU_755:
-		str = "755";
-		break;
-
-	case CPU_7400:
-		str = "MPC7400";
-		break;
-
-	case CPU_7410:
-		str = "MPC7410";
-		break;
-
-	case CPU_7448:
-		str = "MPC7448";
-		break;
-
-	case CPU_7450:
-		str = "MPC7450";
-		break;
-
-	case CPU_7455:
-		str = "MPC7455";
-		break;
-
-	case CPU_7457:
-		str = "MPC7457";
-		break;
-
-	default:
-		printf("Unknown CPU -- PVR: 0x%08x\n", pvr);
-		return -1;
-	}
-
-	printf ("%s v%d.%d", str, (pvr >> 8) & 0xFF, pvr & 0xFF);
-PR_CLK:
-	printf (" @ %s MHz\n", strmhz(buf, clock));
-
-	return (0);
-}
-#endif
-/* these two functions are unimplemented currently [josh] */
-
-/* -------------------------------------------------------------------- */
-/* L1 i-cache								*/
-
-int
-checkicache(void)
-{
-	return 0; /* XXX */
-}
-
-/* -------------------------------------------------------------------- */
-/* L1 d-cache								*/
-
-int
-checkdcache(void)
-{
-	return 0; /* XXX */
-}
-
-/* -------------------------------------------------------------------- */
-
-static inline void
-soft_restart(unsigned long addr)
-{
-	/* SRR0 has system reset vector, SRR1 has default MSR value */
-	/* rfi restores MSR from SRR1 and sets the PC to the SRR0 value */
-
-	__asm__ __volatile__ ("mtspr	26, %0"		:: "r" (addr));
-	__asm__ __volatile__ ("li	4, (1 << 6)"	::: "r4");
-	__asm__ __volatile__ ("mtspr	27, 4");
-	__asm__ __volatile__ ("rfi");
-
-	while(1);	/* not reached */
-}
-
-
-#if !defined(CONFIG_PCIPPC2) && \
-    !defined(CONFIG_BAB7xx)  && \
-    !defined(CONFIG_ELPPC)   && \
-    !defined(CONFIG_PPMC7XX)
-/* no generic way to do board reset. simply call soft_reset. */
-void
-do_reset (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
-{
-	ulong addr;
-	/* flush and disable I/D cache */
-	__asm__ __volatile__ ("mfspr	3, 1008"	::: "r3");
-	__asm__ __volatile__ ("ori	5, 5, 0xcc00"	::: "r5");
-	__asm__ __volatile__ ("ori	4, 3, 0xc00"	::: "r4");
-	__asm__ __volatile__ ("andc	5, 3, 5"	::: "r5");
-	__asm__ __volatile__ ("sync");
-	__asm__ __volatile__ ("mtspr	1008, 4");
-	__asm__ __volatile__ ("isync");
-	__asm__ __volatile__ ("sync");
-	__asm__ __volatile__ ("mtspr	1008, 5");
-	__asm__ __volatile__ ("isync");
-	__asm__ __volatile__ ("sync");
-
-#ifdef CFG_RESET_ADDRESS
-	addr = CFG_RESET_ADDRESS;
-#else
-	/*
-	 * note: when CFG_MONITOR_BASE points to a RAM address,
-	 * CFG_MONITOR_BASE - sizeof (ulong) is usually a valid
-	 * address. Better pick an address known to be invalid on your
-	 * system and assign it to CFG_RESET_ADDRESS.
-	 */
-	addr = CFG_MONITOR_BASE - sizeof (ulong);
-#endif
-	soft_restart(addr);
-	while(1);	/* not reached */
-}
-#endif
-
-/* ------------------------------------------------------------------------- */
-
-/*
- * For the 7400 the TB clock runs at 1/4 the cpu bus speed.
- */
-#ifdef CONFIG_AMIGAONEG3SE
-unsigned long get_tbclk(void)
-{
-	return (gd->bus_clk / 4);
-}
-#else	/* ! CONFIG_AMIGAONEG3SE */
-
-unsigned long get_tbclk (void)
-{
-	return CFG_BUS_HZ / 4;
-}
-#endif	/* CONFIG_AMIGAONEG3SE */
-/* ------------------------------------------------------------------------- */
-
-#if defined(CONFIG_WATCHDOG)
-#if !defined(CONFIG_PCIPPC2) && !defined(CONFIG_BAB7xx)
-void
-watchdog_reset(void)
-{
-
-}
-#endif  /* !CONFIG_PCIPPC2 && !CONFIG_BAB7xx */
-#endif	/* CONFIG_WATCHDOG */
-
-/* ------------------------------------------------------------------------- */
diff --git a/cpu/74xx_7xx/cpu_init.c b/cpu/74xx_7xx/cpu_init.c
deleted file mode 100644
index e02a4cc21c..0000000000
--- a/cpu/74xx_7xx/cpu_init.c
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * (C) Copyright 2001
- * Josh Huber <huber@mclx.com>, Mission Critical Linux, Inc.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-/*
- * cpu_init.c - low level cpu init
- *
- * there's really nothing going on here yet.  future work area?
- */
-
-#include <common.h>
-#include <74xx_7xx.h>
-
-/*
- * Breath some life into the CPU...
- *
- * there's basically nothing to do here since the memory controller
- * isn't on the CPU in this case.
- */
-void
-cpu_init_f (void)
-{
-	switch (get_cpu_type()) {
-	case CPU_7450:
-	case CPU_7455:
-	case CPU_7457:
-	case CPU_7448:
-		/* enable the timebase bit in HID0 */
-		set_hid0(get_hid0() | 0x4000000);
-		break;
-	default:
-		/* do nothing */
-		break;
-	}
-}
-
-/*
- * initialize higher level parts of CPU like timers
- */
-int cpu_init_r (void)
-{
-	return (0);
-}
diff --git a/cpu/74xx_7xx/interrupts.c b/cpu/74xx_7xx/interrupts.c
deleted file mode 100644
index f0ea485265..0000000000
--- a/cpu/74xx_7xx/interrupts.c
+++ /dev/null
@@ -1,105 +0,0 @@
-/*
- * (C) Copyright 2001
- * Josh Huber <huber@mclx.com>, Mission Critical Linux, Inc.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-/*
- * interrupts.c - just enough support for the decrementer/timer
- */
-
-#include <common.h>
-#include <mpc8xx.h>
-#include <mpc8xx_irq.h>
-#include <asm/processor.h>
-#include <commproc.h>
-#include <command.h>
-
-int interrupt_init_cpu (unsigned *decrementer_count)
-{
-#if defined(DEBUG) && !defined(CONFIG_AMIGAONEG3SE)
-	printf("interrupt_init: GT main cause reg: %08x:%08x\n",
-	       GTREGREAD(LOW_INTERRUPT_CAUSE_REGISTER),
-	       GTREGREAD(HIGH_INTERRUPT_CAUSE_REGISTER));
-	printf("interrupt_init: ethernet cause regs: %08x %08x %08x\n",
-	       GTREGREAD(ETHERNET0_INTERRUPT_CAUSE_REGISTER),
-	       GTREGREAD(ETHERNET1_INTERRUPT_CAUSE_REGISTER),
-	       GTREGREAD(ETHERNET2_INTERRUPT_CAUSE_REGISTER));
-	printf("interrupt_init: ethernet mask regs:  %08x %08x %08x\n",
-	       GTREGREAD(ETHERNET0_INTERRUPT_MASK_REGISTER),
-	       GTREGREAD(ETHERNET1_INTERRUPT_MASK_REGISTER),
-	       GTREGREAD(ETHERNET2_INTERRUPT_MASK_REGISTER));
-	puts("interrupt_init: setting decrementer_count\n");
-#endif
-	*decrementer_count = get_tbclk() / CFG_HZ;
-
-	return (0);
-}
-
-/****************************************************************************/
-
-/*
- * Handle external interrupts
- */
-void
-external_interrupt(struct pt_regs *regs)
-{
-	puts("external_interrupt (oops!)\n");
-}
-
-volatile ulong timestamp = 0;
-
-/*
- * timer_interrupt - gets called when the decrementer overflows,
- * with interrupts disabled.
- * Trivial implementation - no need to be really accurate.
- */
-void
-timer_interrupt_cpu (struct pt_regs *regs)
-{
-	/* nothing to do here */
-	return;
-}
-
-/****************************************************************************/
-
-/*
- * Install and free a interrupt handler.
- */
-
-void
-irq_install_handler(int vec, interrupt_handler_t *handler, void *arg)
-{
-
-}
-
-void
-irq_free_handler(int vec)
-{
-
-}
-
-/****************************************************************************/
-
-void
-do_irqinfo(cmd_tbl_t *cmdtp, bd_t *bd, int flag, int argc, char *argv[])
-{
-	puts("IRQ related functions are unimplemented currently.\n");
-}
diff --git a/cpu/74xx_7xx/io.S b/cpu/74xx_7xx/io.S
deleted file mode 100644
index af2e6d12fb..0000000000
--- a/cpu/74xx_7xx/io.S
+++ /dev/null
@@ -1,128 +0,0 @@
-/*
- *  Copyright (C) 1998	Dan Malek <dmalek@jlc.net>
- *  Copyright (C) 1999	Magnus Damm <kieraypc01.p.y.kie.era.ericsson.se>
- *  Copyright (C) 2001	Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- *			Andreas Heppel <aheppel@sysgo.de>
- *  Copyright (C) 2002	Wolfgang Denk <wd@denx.de>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <config.h>
-#include <ppc_asm.tmpl>
-
-/* ------------------------------------------------------------------------------- */
-/*  Function:     in8 */
-/*  Description:  Input 8 bits */
-/* ------------------------------------------------------------------------------- */
-	.globl  in8
-in8:
-	lbz     r3,0(r3)
-	sync
-	blr
-
-/* ------------------------------------------------------------------------------- */
-/*  Function:     in16 */
-/*  Description:  Input 16 bits */
-/* ------------------------------------------------------------------------------- */
-	.globl  in16
-in16:
-	lhz     r3,0(r3)
-	sync
-	blr
-
-/* ------------------------------------------------------------------------------- */
-/*  Function:     in16r */
-/*  Description:  Input 16 bits and byte reverse */
-/* ------------------------------------------------------------------------------- */
-	.globl  in16r
-in16r:
-	lhbrx   r3,0,r3
-	sync
-	blr
-
-/* ------------------------------------------------------------------------------- */
-/*  Function:     in32 */
-/*  Description:  Input 32 bits */
-/* ------------------------------------------------------------------------------- */
-	.globl  in32
-in32:
-	lwz     3,0(3)
-	sync
-	blr
-
-/* ------------------------------------------------------------------------------- */
-/*  Function:     in32r */
-/*  Description:  Input 32 bits and byte reverse */
-/* ------------------------------------------------------------------------------- */
-    .globl  in32r
-in32r:
-	lwbrx   r3,0,r3
-	sync
-	blr
-
-/* ------------------------------------------------------------------------------- */
-/*  Function:     out8 */
-/*  Description:  Output 8 bits */
-/* ------------------------------------------------------------------------------- */
-	.globl  out8
-out8:
-	stb     r4,0(r3)
-	sync
-	blr
-
-/* ------------------------------------------------------------------------------- */
-/*  Function:     out16 */
-/*  Description:  Output 16 bits */
-/* ------------------------------------------------------------------------------- */
-	.globl  out16
-out16:
-	sth     r4,0(r3)
-	sync
-	blr
-
-/* ------------------------------------------------------------------------------- */
-/*  Function:     out16r */
-/*  Description:  Byte reverse and output 16 bits */
-/* ------------------------------------------------------------------------------- */
-	.globl  out16r
-out16r:
-	sthbrx  r4,0,r3
-	sync
-	blr
-
-/* ------------------------------------------------------------------------------- */
-/*  Function:     out32 */
-/*  Description:  Output 32 bits */
-/* ------------------------------------------------------------------------------- */
-	.globl  out32
-out32:
-	stw     r4,0(r3)
-	sync
-	blr
-
-/* ------------------------------------------------------------------------------- */
-/*  Function:     out32r */
-/*  Description:  Byte reverse and output 32 bits */
-/* ------------------------------------------------------------------------------- */
-	.globl  out32r
-out32r:
-	stwbrx  r4,0,r3
-	sync
-	blr
diff --git a/cpu/74xx_7xx/kgdb.S b/cpu/74xx_7xx/kgdb.S
deleted file mode 100644
index ce632d0e50..0000000000
--- a/cpu/74xx_7xx/kgdb.S
+++ /dev/null
@@ -1,77 +0,0 @@
-/*
- *  Copyright (C) 2000	Murray Jensen <Murray.Jensen@cmst.csiro.au>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307USA
- */
-
-#include <config.h>
-#include <command.h>
-#include <74xx_7xx.h>
-#include <version.h>
-
-#include <ppc_asm.tmpl>
-#include <ppc_defs.h>
-
-#include <asm/cache.h>
-#include <asm/mmu.h>
-
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-
- /*
- * cache flushing routines for kgdb
- */
-
-	.globl	kgdb_flush_cache_all
-kgdb_flush_cache_all:
-	lis	r3,0
-	addis	r4,r0,0x0040
-kgdb_flush_loop:
-	lwz	r5,0(r3)
-	addi	r3,r3,CONFIG_CACHELINE_SIZE
-	cmp	0,0,r3,r4
-	bne	kgdb_flush_loop
-	SYNC
-	mfspr	r3,1008
-	ori	r3,r3,0x8800
-	mtspr	1008,r3
-	sync
-	blr
-
-	.globl	kgdb_flush_cache_range
-kgdb_flush_cache_range:
-	li	r5,CONFIG_CACHELINE_SIZE-1
-	andc	r3,r3,r5
-	subf	r4,r3,r4
-	add	r4,r4,r5
-	srwi.	r4,r4,CFG_CACHELINE_SHIFT
-	beqlr
-	mtctr	r4
-	mr	r6,r3
-1:	dcbst	0,r3
-	addi	r3,r3,CONFIG_CACHELINE_SIZE
-	bdnz	1b
-	sync				/* wait for dcbst's to get to ram */
-	mtctr	r4
-2:	icbi	0,r6
-	addi	r6,r6,CONFIG_CACHELINE_SIZE
-	bdnz	2b
-	SYNC
-	blr
-
-#endif /* CFG_CMD_KGDB */
diff --git a/cpu/74xx_7xx/speed.c b/cpu/74xx_7xx/speed.c
deleted file mode 100644
index d1800ede05..0000000000
--- a/cpu/74xx_7xx/speed.c
+++ /dev/null
@@ -1,139 +0,0 @@
-/*
- * (C) Copyright 2000-2002
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <74xx_7xx.h>
-#include <asm/processor.h>
-
-#ifdef CONFIG_AMIGAONEG3SE
-#include "../board/MAI/AmigaOneG3SE/via686.h"
-#endif
-
-DECLARE_GLOBAL_DATA_PTR;
-
-static const int hid1_multipliers_x_10[] = {
-	25,	/* 0000 - 2.5x */
-	75,	/* 0001 - 7.5x */
-	70,	/* 0010 - 7x */
-	10,	/* 0011 - bypass */
-	20,	/* 0100 - 2x */
-	65,	/* 0101 - 6.5x */
-	100,	/* 0110 - 10x */
-	45,	/* 0111 - 4.5x */
-	30,	/* 1000 - 3x */
-	55,	/* 1001 - 5.5x */
-	40,	/* 1010 - 4x */
-	50,	/* 1011 - 5x */
-	80,	/* 1100 - 8x */
-	60,	/* 1101 - 6x */
-	35,	/* 1110 - 3.5x */
-	0	/* 1111 - off */
-};
-
-static const int hid1_fx_multipliers_x_10[] = {
-	00,	/* 0000 - off */
-	00,	/* 0001 - off */
-	10,	/* 0010 - bypass */
-	10,	/* 0011 - bypass */
-	20,	/* 0100 - 2x */
-	25,	/* 0101 - 2.5x */
-	30,	/* 0110 - 3x */
-	35,	/* 0111 - 3.5x */
-	40,	/* 1000 - 4x */
-	45,	/* 1001 - 4.5x */
-	50,	/* 1010 - 5x */
-	55,	/* 1011 - 5.5x */
-	60,	/* 1100 - 6x */
-	65,	/* 1101 - 6.5x */
-	70,	/* 1110 - 7x */
-	75,	/* 1111 - 7.5 */
-	80,	/* 10000 - 8x */
-	85,	/* 10001 - 8.5x */
-	90,	/* 10010 - 9x */
-	95,	/* 10011 - 9.5x */
-	100,	/* 10100 - 10x */
-	110,	/* 10101 - 11x */
-	120,	/* 10110 - 12x */
-};
-
-
-/* ------------------------------------------------------------------------- */
-
-/*
- * Measure CPU clock speed (core clock GCLK1, GCLK2)
- *
- * (Approx. GCLK frequency in Hz)
- */
-
-int get_clocks (void)
-{
-	ulong clock = 0;
-
-	/* calculate the clock frequency based upon the CPU type */
-	switch (get_cpu_type()) {
-	case CPU_7448:
-	case CPU_7455:
-	case CPU_7457:
-		/*
-		 * It is assumed that the PLL_EXT line is zero.
-		 * Make sure division is done before multiplication to prevent 32-bit
-		 * arithmetic overflows which will cause a negative number
-		 */
-		clock = (CFG_BUS_CLK / 10) * hid1_multipliers_x_10[(get_hid1 () >> 13) & 0xF];
-		break;
-
-	case CPU_750GX:
-	case CPU_750FX:
-		clock = CFG_BUS_CLK * hid1_fx_multipliers_x_10[get_hid1 () >> 27] / 10;
-		break;
-
-	case CPU_7450:
-	case CPU_740:
-	case CPU_740P:
-	case CPU_745:
-	case CPU_750CX:
-	case CPU_750:
-	case CPU_750P:
-	case CPU_755:
-	case CPU_7400:
-	case CPU_7410:
-		/*
-		 * Make sure division is done before multiplication to prevent 32-bit
-		 * arithmetic overflows which will cause a negative number
-		 */
-		clock = (CFG_BUS_CLK / 10) * hid1_multipliers_x_10[get_hid1 () >> 28];
-		break;
-
-	case CPU_UNKNOWN:
-	       printf ("get_gclk_freq(): unknown CPU type\n");
-	       clock = 0;
-	       return (1);
-	}
-
-	gd->cpu_clk = clock;
-	gd->bus_clk = CFG_BUS_CLK;
-
-	return (0);
-}
-
-/* ------------------------------------------------------------------------- */
diff --git a/cpu/74xx_7xx/start.S b/cpu/74xx_7xx/start.S
deleted file mode 100644
index 4822741e03..0000000000
--- a/cpu/74xx_7xx/start.S
+++ /dev/null
@@ -1,900 +0,0 @@
-/*
- *  Copyright (C) 1998	Dan Malek <dmalek@jlc.net>
- *  Copyright (C) 1999	Magnus Damm <kieraypc01.p.y.kie.era.ericsson.se>
- *  Copyright (C) 2000,2001,2002 Wolfgang Denk <wd@denx.de>
- *  Copyright (C) 2001  Josh Huber <huber@mclx.com>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-/*  U-Boot - Startup Code for PowerPC based Embedded Boards
- *
- *
- *  The processor starts at 0xfff00100 and the code is executed
- *  from flash. The code is organized to be at an other address
- *  in memory, but as long we don't jump around before relocating.
- *  board_init lies at a quite high address and when the cpu has
- *  jumped there, everything is ok.
- */
-#include <config.h>
-#include <74xx_7xx.h>
-#include <version.h>
-
-#include <ppc_asm.tmpl>
-#include <ppc_defs.h>
-
-#include <asm/cache.h>
-#include <asm/mmu.h>
-
-#if !defined(CONFIG_DB64360) && \
-    !defined(CONFIG_DB64460) && \
-    !defined(CONFIG_CPCI750) && \
-    !defined(CONFIG_P3Mx)
-#include <galileo/gt64260R.h>
-#endif
-
-#ifndef  CONFIG_IDENT_STRING
-#define  CONFIG_IDENT_STRING ""
-#endif
-
-/* We don't want the  MMU yet.
-*/
-#undef	MSR_KERNEL
-/* Machine Check and Recoverable Interr. */
-#define MSR_KERNEL ( MSR_ME | MSR_RI )
-
-/*
- * Set up GOT: Global Offset Table
- *
- * Use r14 to access the GOT
- */
-	START_GOT
-	GOT_ENTRY(_GOT2_TABLE_)
-	GOT_ENTRY(_FIXUP_TABLE_)
-
-	GOT_ENTRY(_start)
-	GOT_ENTRY(_start_of_vectors)
-	GOT_ENTRY(_end_of_vectors)
-	GOT_ENTRY(transfer_to_handler)
-
-	GOT_ENTRY(__init_end)
-	GOT_ENTRY(_end)
-	GOT_ENTRY(__bss_start)
-	END_GOT
-
-/*
- * r3 - 1st arg to board_init(): IMMP pointer
- * r4 - 2nd arg to board_init(): boot flag
- */
-	.text
-	.long	0x27051956		/* U-Boot Magic Number		*/
-	.globl	version_string
-version_string:
-	.ascii	U_BOOT_VERSION
-	.ascii	" (", __DATE__, " - ", __TIME__, ")"
-	.ascii	CONFIG_IDENT_STRING, "\0"
-
-	. = EXC_OFF_SYS_RESET
-	.globl	_start
-_start:
-	li	r21, BOOTFLAG_COLD	/* Normal Power-On: Boot from FLASH */
-	b	boot_cold
-	sync
-
-	. = EXC_OFF_SYS_RESET + 0x10
-
-	.globl	_start_warm
-_start_warm:
-	li	r21, BOOTFLAG_WARM	/* Software reboot		*/
-	b	boot_warm
-	sync
-
-	/* the boot code is located below the exception table */
-
-	.globl	_start_of_vectors
-_start_of_vectors:
-
-/* Machine check */
-	STD_EXCEPTION(0x200, MachineCheck, MachineCheckException)
-
-/* Data Storage exception.  "Never" generated on the 860. */
-	STD_EXCEPTION(0x300, DataStorage, UnknownException)
-
-/* Instruction Storage exception.  "Never" generated on the 860. */
-	STD_EXCEPTION(0x400, InstStorage, UnknownException)
-
-/* External Interrupt exception. */
-	STD_EXCEPTION(0x500, ExtInterrupt, external_interrupt)
-
-/* Alignment exception. */
-	. = 0x600
-Alignment:
-	EXCEPTION_PROLOG
-	mfspr	r4,DAR
-	stw	r4,_DAR(r21)
-	mfspr	r5,DSISR
-	stw	r5,_DSISR(r21)
-	addi	r3,r1,STACK_FRAME_OVERHEAD
-	li	r20,MSR_KERNEL
-	rlwimi	r20,r23,0,16,16		/* copy EE bit from saved MSR */
-	lwz	r6,GOT(transfer_to_handler)
-	mtlr	r6
-	blrl
-.L_Alignment:
-	.long	AlignmentException - _start + EXC_OFF_SYS_RESET
-	.long	int_return - _start + EXC_OFF_SYS_RESET
-
-/* Program check exception */
-	. = 0x700
-ProgramCheck:
-	EXCEPTION_PROLOG
-	addi	r3,r1,STACK_FRAME_OVERHEAD
-	li	r20,MSR_KERNEL
-	rlwimi	r20,r23,0,16,16		/* copy EE bit from saved MSR */
-	lwz	r6,GOT(transfer_to_handler)
-	mtlr	r6
-	blrl
-.L_ProgramCheck:
-	.long	ProgramCheckException - _start + EXC_OFF_SYS_RESET
-	.long	int_return - _start + EXC_OFF_SYS_RESET
-
-	/* No FPU on MPC8xx.  This exception is not supposed to happen.
-	*/
-	STD_EXCEPTION(0x800, FPUnavailable, UnknownException)
-
-	/* I guess we could implement decrementer, and may have
-	 * to someday for timekeeping.
-	 */
-	STD_EXCEPTION(0x900, Decrementer, timer_interrupt)
-	STD_EXCEPTION(0xa00, Trap_0a, UnknownException)
-	STD_EXCEPTION(0xb00, Trap_0b, UnknownException)
-	STD_EXCEPTION(0xc00, SystemCall, UnknownException)
-	STD_EXCEPTION(0xd00, SingleStep, UnknownException)
-
-	STD_EXCEPTION(0xe00, Trap_0e, UnknownException)
-	STD_EXCEPTION(0xf00, Trap_0f, UnknownException)
-
-	/*
-	 * On the MPC8xx, this is a software emulation interrupt. It
-	 * occurs for all unimplemented and illegal instructions.
-	 */
-	STD_EXCEPTION(0x1000, SoftEmu, SoftEmuException)
-
-	STD_EXCEPTION(0x1100, InstructionTLBMiss, UnknownException)
-	STD_EXCEPTION(0x1200, DataTLBMiss, UnknownException)
-	STD_EXCEPTION(0x1300, InstructionTLBError, UnknownException)
-	STD_EXCEPTION(0x1400, DataTLBError, UnknownException)
-
-	STD_EXCEPTION(0x1500, Reserved5, UnknownException)
-	STD_EXCEPTION(0x1600, Reserved6, UnknownException)
-	STD_EXCEPTION(0x1700, Reserved7, UnknownException)
-	STD_EXCEPTION(0x1800, Reserved8, UnknownException)
-	STD_EXCEPTION(0x1900, Reserved9, UnknownException)
-	STD_EXCEPTION(0x1a00, ReservedA, UnknownException)
-	STD_EXCEPTION(0x1b00, ReservedB, UnknownException)
-
-	STD_EXCEPTION(0x1c00, DataBreakpoint, UnknownException)
-	STD_EXCEPTION(0x1d00, InstructionBreakpoint, UnknownException)
-	STD_EXCEPTION(0x1e00, PeripheralBreakpoint, UnknownException)
-	STD_EXCEPTION(0x1f00, DevPortBreakpoint, UnknownException)
-
-	.globl	_end_of_vectors
-_end_of_vectors:
-
-	. = 0x2000
-
-boot_cold:
-boot_warm:
-	/* disable everything */
-	li	r0, 0
-	mtspr	HID0, r0
-	sync
-	mtmsr	0
-	bl	invalidate_bats
-	sync
-
-#ifdef CFG_L2
-	/* init the L2 cache */
-	addis	r3, r0, L2_INIT@h
-	ori	r3, r3, L2_INIT@l
-	sync
-	mtspr	l2cr, r3
-#endif
-#if defined(CONFIG_ALTIVEC) && defined(CONFIG_74xx)
-	.long	0x7e00066c
-		/*
-		 * dssall instruction, gas doesn't have it yet
-		 * ...for altivec, data stream stop all this probably
-		 * isn't needed unless we warm (software) reboot U-Boot
-		 */
-#endif
-
-#ifdef CFG_L2
-	/* invalidate the L2 cache */
-	bl	l2cache_invalidate
-	sync
-#endif
-#ifdef CFG_BOARD_ASM_INIT
-	/* do early init */
-	bl	board_asm_init
-#endif
-
-	/*
-	 * Calculate absolute address in FLASH and jump there
-	 *------------------------------------------------------*/
-	lis	r3, CFG_MONITOR_BASE@h
-	ori	r3, r3, CFG_MONITOR_BASE@l
-	addi	r3, r3, in_flash - _start + EXC_OFF_SYS_RESET
-	mtlr	r3
-	blr
-
-in_flash:
-	/* let the C-code set up the rest			*/
-	/*							*/
-	/* Be careful to keep code relocatable !		*/
-	/*------------------------------------------------------*/
-
-	/* perform low-level init */
-	/* sdram init, galileo init, etc */
-	/* r3:	NHR bit from HID0 */
-
-	/* setup the bats */
-	bl	setup_bats
-	sync
-
-	/*
-	 * Cache must be enabled here for stack-in-cache trick.
-	 * This means we need to enable the BATS.
-	 * This means:
-	 *   1) for the EVB, original gt regs need to be mapped
-	 *   2) need to have an IBAT for the 0xf region,
-	 *      we are running there!
-	 * Cache should be turned on after BATs, since by default
-	 * everything is write-through.
-	 * The init-mem BAT can be reused after reloc. The old
-	 * gt-regs BAT can be reused after board_init_f calls
-	 * board_early_init_f (EVB only).
-	 */
-#if !defined(CONFIG_BAB7xx) && !defined(CONFIG_ELPPC) && !defined(CONFIG_P3Mx)
-	/* enable address translation */
-	bl	enable_addr_trans
-	sync
-
-	/* enable and invalidate the data cache */
-	bl	l1dcache_enable
-	sync
-#endif
-#ifdef CFG_INIT_RAM_LOCK
-	bl	lock_ram_in_cache
-	sync
-#endif
-
-	/* set up the stack pointer in our newly created
-	 * cache-ram (r1) */
-	lis	r1, (CFG_INIT_RAM_ADDR + CFG_GBL_DATA_OFFSET)@h
-	ori	r1, r1, (CFG_INIT_RAM_ADDR + CFG_GBL_DATA_OFFSET)@l
-
-	li	r0, 0		/* Make room for stack frame header and	*/
-	stwu	r0, -4(r1)	/* clear final stack frame so that	*/
-	stwu	r0, -4(r1)	/* stack backtraces terminate cleanly	*/
-
-	GET_GOT			/* initialize GOT access	*/
-
-	/* run low-level CPU init code     (from Flash)	*/
-	bl	cpu_init_f
-	sync
-
-	mr	r3, r21
-
-	/* r3: BOOTFLAG */
-	/* run 1st part of board init code (from Flash)   */
-	bl	board_init_f
-	sync
-
-	/* NOTREACHED */
-
-	.globl	invalidate_bats
-invalidate_bats:
-	/* invalidate BATs */
-	mtspr	IBAT0U, r0
-	mtspr	IBAT1U, r0
-	mtspr	IBAT2U, r0
-	mtspr	IBAT3U, r0
-#ifdef CONFIG_750FX
-	mtspr   IBAT4U, r0
-	mtspr   IBAT5U, r0
-	mtspr   IBAT6U, r0
-	mtspr   IBAT7U, r0
-#endif
-	isync
-	mtspr	DBAT0U, r0
-	mtspr	DBAT1U, r0
-	mtspr	DBAT2U, r0
-	mtspr	DBAT3U, r0
-#ifdef CONFIG_750FX
-	mtspr   DBAT4U, r0
-	mtspr   DBAT5U, r0
-	mtspr   DBAT6U, r0
-	mtspr   DBAT7U, r0
-#endif
-	isync
-	sync
-	blr
-
-	/* setup_bats - set them up to some initial state */
-	.globl	setup_bats
-setup_bats:
-	addis	r0, r0, 0x0000
-
-	/* IBAT 0 */
-	addis	r4, r0, CFG_IBAT0L@h
-	ori	r4, r4, CFG_IBAT0L@l
-	addis	r3, r0, CFG_IBAT0U@h
-	ori	r3, r3, CFG_IBAT0U@l
-	mtspr	IBAT0L, r4
-	mtspr	IBAT0U, r3
-	isync
-
-	/* DBAT 0 */
-	addis	r4, r0, CFG_DBAT0L@h
-	ori	r4, r4, CFG_DBAT0L@l
-	addis	r3, r0, CFG_DBAT0U@h
-	ori	r3, r3, CFG_DBAT0U@l
-	mtspr	DBAT0L, r4
-	mtspr	DBAT0U, r3
-	isync
-
-	/* IBAT 1 */
-	addis	r4, r0, CFG_IBAT1L@h
-	ori	r4, r4, CFG_IBAT1L@l
-	addis	r3, r0, CFG_IBAT1U@h
-	ori	r3, r3, CFG_IBAT1U@l
-	mtspr	IBAT1L, r4
-	mtspr	IBAT1U, r3
-	isync
-
-	/* DBAT 1 */
-	addis	r4, r0, CFG_DBAT1L@h
-	ori	r4, r4, CFG_DBAT1L@l
-	addis	r3, r0, CFG_DBAT1U@h
-	ori	r3, r3, CFG_DBAT1U@l
-	mtspr	DBAT1L, r4
-	mtspr	DBAT1U, r3
-	isync
-
-	/* IBAT 2 */
-	addis	r4, r0, CFG_IBAT2L@h
-	ori	r4, r4, CFG_IBAT2L@l
-	addis	r3, r0, CFG_IBAT2U@h
-	ori	r3, r3, CFG_IBAT2U@l
-	mtspr	IBAT2L, r4
-	mtspr	IBAT2U, r3
-	isync
-
-	/* DBAT 2 */
-	addis	r4, r0, CFG_DBAT2L@h
-	ori	r4, r4, CFG_DBAT2L@l
-	addis	r3, r0, CFG_DBAT2U@h
-	ori	r3, r3, CFG_DBAT2U@l
-	mtspr	DBAT2L, r4
-	mtspr	DBAT2U, r3
-	isync
-
-	/* IBAT 3 */
-	addis	r4, r0, CFG_IBAT3L@h
-	ori	r4, r4, CFG_IBAT3L@l
-	addis	r3, r0, CFG_IBAT3U@h
-	ori	r3, r3, CFG_IBAT3U@l
-	mtspr	IBAT3L, r4
-	mtspr	IBAT3U, r3
-	isync
-
-	/* DBAT 3 */
-	addis	r4, r0, CFG_DBAT3L@h
-	ori	r4, r4, CFG_DBAT3L@l
-	addis	r3, r0, CFG_DBAT3U@h
-	ori	r3, r3, CFG_DBAT3U@l
-	mtspr	DBAT3L, r4
-	mtspr	DBAT3U, r3
-	isync
-
-#ifdef CONFIG_750FX
-	/* IBAT 4 */
-	addis   r4, r0, CFG_IBAT4L@h
-	ori     r4, r4, CFG_IBAT4L@l
-	addis   r3, r0, CFG_IBAT4U@h
-	ori     r3, r3, CFG_IBAT4U@l
-	mtspr   IBAT4L, r4
-	mtspr   IBAT4U, r3
-	isync
-
-	/* DBAT 4 */
-	addis   r4, r0, CFG_DBAT4L@h
-	ori     r4, r4, CFG_DBAT4L@l
-	addis   r3, r0, CFG_DBAT4U@h
-	ori     r3, r3, CFG_DBAT4U@l
-	mtspr   DBAT4L, r4
-	mtspr   DBAT4U, r3
-	isync
-
-	/* IBAT 5 */
-	addis   r4, r0, CFG_IBAT5L@h
-	ori     r4, r4, CFG_IBAT5L@l
-	addis   r3, r0, CFG_IBAT5U@h
-	ori     r3, r3, CFG_IBAT5U@l
-	mtspr   IBAT5L, r4
-	mtspr   IBAT5U, r3
-	isync
-
-	/* DBAT 5 */
-	addis   r4, r0, CFG_DBAT5L@h
-	ori     r4, r4, CFG_DBAT5L@l
-	addis   r3, r0, CFG_DBAT5U@h
-	ori     r3, r3, CFG_DBAT5U@l
-	mtspr   DBAT5L, r4
-	mtspr   DBAT5U, r3
-	isync
-
-	/* IBAT 6 */
-	addis   r4, r0, CFG_IBAT6L@h
-	ori     r4, r4, CFG_IBAT6L@l
-	addis   r3, r0, CFG_IBAT6U@h
-	ori     r3, r3, CFG_IBAT6U@l
-	mtspr   IBAT6L, r4
-	mtspr   IBAT6U, r3
-	isync
-
-	/* DBAT 6 */
-	addis   r4, r0, CFG_DBAT6L@h
-	ori     r4, r4, CFG_DBAT6L@l
-	addis   r3, r0, CFG_DBAT6U@h
-	ori     r3, r3, CFG_DBAT6U@l
-	mtspr   DBAT6L, r4
-	mtspr   DBAT6U, r3
-	isync
-
-	/* IBAT 7 */
-	addis   r4, r0, CFG_IBAT7L@h
-	ori     r4, r4, CFG_IBAT7L@l
-	addis   r3, r0, CFG_IBAT7U@h
-	ori     r3, r3, CFG_IBAT7U@l
-	mtspr   IBAT7L, r4
-	mtspr   IBAT7U, r3
-	isync
-
-	/* DBAT 7 */
-	addis   r4, r0, CFG_DBAT7L@h
-	ori     r4, r4, CFG_DBAT7L@l
-	addis   r3, r0, CFG_DBAT7U@h
-	ori     r3, r3, CFG_DBAT7U@l
-	mtspr   DBAT7L, r4
-	mtspr   DBAT7U, r3
-	isync
-#endif
-
-	/* bats are done, now invalidate the TLBs */
-
-	addis	r3, 0, 0x0000
-	addis	r5, 0, 0x4    /* upper bound of 0x00040000 for 7400/750 */
-
-	isync
-
-tlblp:
-	tlbie	r3
-	sync
-	addi	r3, r3, 0x1000
-	cmp	0, 0, r3, r5
-	blt tlblp
-
-	blr
-
-	.globl enable_addr_trans
-enable_addr_trans:
-	/* enable address translation */
-	mfmsr	r5
-	ori	r5, r5, (MSR_IR | MSR_DR)
-	mtmsr	r5
-	isync
-	blr
-
-	.globl disable_addr_trans
-disable_addr_trans:
-	/* disable address translation */
-	mflr	r4
-	mfmsr	r3
-	andi.	r0, r3, (MSR_IR | MSR_DR)
-	beqlr
-	andc	r3, r3, r0
-	mtspr	SRR0, r4
-	mtspr	SRR1, r3
-	rfi
-
-/*
- * This code finishes saving the registers to the exception frame
- * and jumps to the appropriate handler for the exception.
- * Register r21 is pointer into trap frame, r1 has new stack pointer.
- */
-	.globl	transfer_to_handler
-transfer_to_handler:
-	stw	r22,_NIP(r21)
-	lis	r22,MSR_POW@h
-	andc	r23,r23,r22
-	stw	r23,_MSR(r21)
-	SAVE_GPR(7, r21)
-	SAVE_4GPRS(8, r21)
-	SAVE_8GPRS(12, r21)
-	SAVE_8GPRS(24, r21)
-	mflr	r23
-	andi.	r24,r23,0x3f00		/* get vector offset */
-	stw	r24,TRAP(r21)
-	li	r22,0
-	stw	r22,RESULT(r21)
-	mtspr	SPRG2,r22		/* r1 is now kernel sp */
-	lwz	r24,0(r23)		/* virtual address of handler */
-	lwz	r23,4(r23)		/* where to go when done */
-	mtspr	SRR0,r24
-	mtspr	SRR1,r20
-	mtlr	r23
-	SYNC
-	rfi				/* jump to handler, enable MMU */
-
-int_return:
-	mfmsr	r28		/* Disable interrupts */
-	li	r4,0
-	ori	r4,r4,MSR_EE
-	andc	r28,r28,r4
-	SYNC			/* Some chip revs need this... */
-	mtmsr	r28
-	SYNC
-	lwz	r2,_CTR(r1)
-	lwz	r0,_LINK(r1)
-	mtctr	r2
-	mtlr	r0
-	lwz	r2,_XER(r1)
-	lwz	r0,_CCR(r1)
-	mtspr	XER,r2
-	mtcrf	0xFF,r0
-	REST_10GPRS(3, r1)
-	REST_10GPRS(13, r1)
-	REST_8GPRS(23, r1)
-	REST_GPR(31, r1)
-	lwz	r2,_NIP(r1)	/* Restore environment */
-	lwz	r0,_MSR(r1)
-	mtspr	SRR0,r2
-	mtspr	SRR1,r0
-	lwz	r0,GPR0(r1)
-	lwz	r2,GPR2(r1)
-	lwz	r1,GPR1(r1)
-	SYNC
-	rfi
-
-	.globl	dc_read
-dc_read:
-	blr
-
-	.globl get_pvr
-get_pvr:
-	mfspr	r3, PVR
-	blr
-
-/*-----------------------------------------------------------------------*/
-/*
- * void relocate_code (addr_sp, gd, addr_moni)
- *
- * This "function" does not return, instead it continues in RAM
- * after relocating the monitor code.
- *
- * r3 = dest
- * r4 = src
- * r5 = length in bytes
- * r6 = cachelinesize
- */
-	.globl	relocate_code
-relocate_code:
-	mr	r1,  r3		/* Set new stack pointer		*/
-	mr	r9,  r4		/* Save copy of Global Data pointer	*/
-	mr	r10, r5		/* Save copy of Destination Address	*/
-
-	mr	r3,  r5				/* Destination Address	*/
-	lis	r4, CFG_MONITOR_BASE@h		/* Source      Address	*/
-	ori	r4, r4, CFG_MONITOR_BASE@l
-	lwz	r5, GOT(__init_end)
-	sub	r5, r5, r4
-	li	r6, CONFIG_CACHELINE_SIZE		/* Cache Line Size	*/
-
-	/*
-	 * Fix GOT pointer:
-	 *
-	 * New GOT-PTR = (old GOT-PTR - CFG_MONITOR_BASE) + Destination Address
-	 *
-	 * Offset:
-	 */
-	sub	r15, r10, r4
-
-	/* First our own GOT */
-	add	r14, r14, r15
-	/* then the one used by the C code */
-	add	r30, r30, r15
-
-	/*
-	 * Now relocate code
-	 */
-#ifdef CONFIG_ECC
-	bl	board_relocate_rom
-	sync
-	mr	r3, r10				/* Destination Address	*/
-	lis	r4, CFG_MONITOR_BASE@h		/* Source      Address	*/
-	ori	r4, r4, CFG_MONITOR_BASE@l
-	lwz	r5, GOT(__init_end)
-	sub	r5, r5, r4
-	li	r6, CONFIG_CACHELINE_SIZE		/* Cache Line Size	*/
-#else
-	cmplw	cr1,r3,r4
-	addi	r0,r5,3
-	srwi.	r0,r0,2
-	beq	cr1,4f		/* In place copy is not necessary	*/
-	beq	7f		/* Protect against 0 count		*/
-	mtctr	r0
-	bge	cr1,2f
-
-	la	r8,-4(r4)
-	la	r7,-4(r3)
-1:	lwzu	r0,4(r8)
-	stwu	r0,4(r7)
-	bdnz	1b
-	b	4f
-
-2:	slwi	r0,r0,2
-	add	r8,r4,r0
-	add	r7,r3,r0
-3:	lwzu	r0,-4(r8)
-	stwu	r0,-4(r7)
-	bdnz	3b
-#endif
-/*
- * Now flush the cache: note that we must start from a cache aligned
- * address. Otherwise we might miss one cache line.
- */
-4:	cmpwi	r6,0
-	add	r5,r3,r5
-	beq	7f		/* Always flush prefetch queue in any case */
-	subi	r0,r6,1
-	andc	r3,r3,r0
-	mr	r4,r3
-5:	dcbst	0,r4
-	add	r4,r4,r6
-	cmplw	r4,r5
-	blt	5b
-	sync			/* Wait for all dcbst to complete on bus */
-	mr	r4,r3
-6:	icbi	0,r4
-	add	r4,r4,r6
-	cmplw	r4,r5
-	blt	6b
-7:	sync			/* Wait for all icbi to complete on bus	*/
-	isync
-
-/*
- * We are done. Do not return, instead branch to second part of board
- * initialization, now running from RAM.
- */
-	addi	r0, r10, in_ram - _start + EXC_OFF_SYS_RESET
-	mtlr	r0
-	blr
-
-in_ram:
-#ifdef CONFIG_ECC
-	bl	board_init_ecc
-#endif
-	/*
-	 * Relocation Function, r14 point to got2+0x8000
-	 *
-	 * Adjust got2 pointers, no need to check for 0, this code
-	 * already puts a few entries in the table.
-	 */
-	li	r0,__got2_entries@sectoff@l
-	la	r3,GOT(_GOT2_TABLE_)
-	lwz	r11,GOT(_GOT2_TABLE_)
-	mtctr	r0
-	sub	r11,r3,r11
-	addi	r3,r3,-4
-1:	lwzu	r0,4(r3)
-	add	r0,r0,r11
-	stw	r0,0(r3)
-	bdnz	1b
-
-	/*
-	 * Now adjust the fixups and the pointers to the fixups
-	 * in case we need to move ourselves again.
-	 */
-2:	li	r0,__fixup_entries@sectoff@l
-	lwz	r3,GOT(_FIXUP_TABLE_)
-	cmpwi	r0,0
-	mtctr	r0
-	addi	r3,r3,-4
-	beq	4f
-3:	lwzu	r4,4(r3)
-	lwzux	r0,r4,r11
-	add	r0,r0,r11
-	stw	r10,0(r3)
-	stw	r0,0(r4)
-	bdnz	3b
-4:
-/* clear_bss: */
-	/*
-	 * Now clear BSS segment
-	 */
-	lwz	r3,GOT(__bss_start)
-	lwz	r4,GOT(_end)
-
-	cmplw	0, r3, r4
-	beq	6f
-
-	li	r0, 0
-5:
-	stw	r0, 0(r3)
-	addi	r3, r3, 4
-	cmplw	0, r3, r4
-	bne	5b
-6:
-	mr	r3, r10		/* Destination Address		*/
-#if defined(CONFIG_AMIGAONEG3SE) || \
-    defined(CONFIG_DB64360)	 || \
-    defined(CONFIG_DB64460)      || \
-    defined(CONFIG_CPCI750)	|| \
-    defined(CONFIG_PPMC7XX)     || \
-    defined(CONFIG_P3Mx)
-	mr	r4, r9		/* Use RAM copy of the global data */
-#endif
-	bl	after_reloc
-
-	/* not reached - end relocate_code */
-/*-----------------------------------------------------------------------*/
-
-	/*
-	 * Copy exception vector code to low memory
-	 *
-	 * r3: dest_addr
-	 * r7: source address, r8: end address, r9: target address
-	 */
-	.globl	trap_init
-trap_init:
-	lwz	r7, GOT(_start)
-	lwz	r8, GOT(_end_of_vectors)
-
-	li	r9, 0x100		/* reset vector always at 0x100 */
-
-	cmplw	0, r7, r8
-	bgelr				/* return if r7>=r8 - just in case */
-
-	mflr	r4			/* save link register		*/
-1:
-	lwz	r0, 0(r7)
-	stw	r0, 0(r9)
-	addi	r7, r7, 4
-	addi	r9, r9, 4
-	cmplw	0, r7, r8
-	bne	1b
-
-	/*
-	 * relocate `hdlr' and `int_return' entries
-	 */
-	li	r7, .L_MachineCheck - _start + EXC_OFF_SYS_RESET
-	li	r8, Alignment - _start + EXC_OFF_SYS_RESET
-2:
-	bl	trap_reloc
-	addi	r7, r7, 0x100		/* next exception vector	*/
-	cmplw	0, r7, r8
-	blt	2b
-
-	li	r7, .L_Alignment - _start + EXC_OFF_SYS_RESET
-	bl	trap_reloc
-
-	li	r7, .L_ProgramCheck - _start + EXC_OFF_SYS_RESET
-	bl	trap_reloc
-
-	li	r7, .L_FPUnavailable - _start + EXC_OFF_SYS_RESET
-	li	r8, SystemCall - _start + EXC_OFF_SYS_RESET
-3:
-	bl	trap_reloc
-	addi	r7, r7, 0x100		/* next exception vector	*/
-	cmplw	0, r7, r8
-	blt	3b
-
-	li	r7, .L_SingleStep - _start + EXC_OFF_SYS_RESET
-	li	r8, _end_of_vectors - _start + EXC_OFF_SYS_RESET
-4:
-	bl	trap_reloc
-	addi	r7, r7, 0x100		/* next exception vector	*/
-	cmplw	0, r7, r8
-	blt	4b
-
-	/* enable execptions from RAM vectors */
-	mfmsr	r7
-	li	r8,MSR_IP
-	andc	r7,r7,r8
-	mtmsr	r7
-
-	mtlr	r4			/* restore link register	*/
-	blr
-
-	/*
-	 * Function: relocate entries for one exception vector
-	 */
-trap_reloc:
-	lwz	r0, 0(r7)		/* hdlr ...			*/
-	add	r0, r0, r3		/*  ... += dest_addr		*/
-	stw	r0, 0(r7)
-
-	lwz	r0, 4(r7)		/* int_return ...		*/
-	add	r0, r0, r3		/*  ... += dest_addr		*/
-	stw	r0, 4(r7)
-
-	sync
-	isync
-
-	blr
-
-#ifdef CFG_INIT_RAM_LOCK
-lock_ram_in_cache:
-	/* Allocate Initial RAM in data cache.
-	 */
-	lis	r3, (CFG_INIT_RAM_ADDR & ~31)@h
-	ori	r3, r3, (CFG_INIT_RAM_ADDR & ~31)@l
-	li	r2, ((CFG_INIT_RAM_END & ~31) + \
-		     (CFG_INIT_RAM_ADDR & 31) + 31) / 32
-	mtctr	r2
-1:
-	dcbz	r0, r3
-	addi	r3, r3, 32
-	bdnz	1b
-
-	/* Lock the data cache */
-	mfspr	r0, HID0
-	ori	r0, r0, 0x1000
-	sync
-	mtspr	HID0, r0
-	sync
-	blr
-
-.globl unlock_ram_in_cache
-unlock_ram_in_cache:
-	/* invalidate the INIT_RAM section */
-	lis	r3, (CFG_INIT_RAM_ADDR & ~31)@h
-	ori	r3, r3, (CFG_INIT_RAM_ADDR & ~31)@l
-	li	r2, ((CFG_INIT_RAM_END & ~31) + \
-		     (CFG_INIT_RAM_ADDR & 31) + 31) / 32
-	mtctr	r2
-1:	icbi	r0, r3
-	addi	r3, r3, 32
-	bdnz	1b
-	sync			/* Wait for all icbi to complete on bus	*/
-	isync
-
-	/* Unlock the data cache and invalidate it */
-	mfspr   r0, HID0
-	li      r3,0x1000
-	andc    r0,r0,r3
-	li	r3,0x0400
-	or	r0,r0,r3
-	sync
-	mtspr   HID0, r0
-	sync
-	blr
-#endif
diff --git a/cpu/74xx_7xx/traps.c b/cpu/74xx_7xx/traps.c
deleted file mode 100644
index d7e317d088..0000000000
--- a/cpu/74xx_7xx/traps.c
+++ /dev/null
@@ -1,236 +0,0 @@
-/*
- * linux/arch/ppc/kernel/traps.c
- *
- * Copyright (C) 1995-1996  Gary Thomas (gdt@linuxppc.org)
- *
- * Modified by Cort Dougan (cort@cs.nmt.edu)
- * and Paul Mackerras (paulus@cs.anu.edu.au)
- *
- * (C) Copyright 2000
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-/*
- * This file handles the architecture-dependent parts of hardware exceptions
- */
-
-#include <common.h>
-#include <command.h>
-#include <asm/processor.h>
-
-#ifdef CONFIG_AMIGAONEG3SE
-DECLARE_GLOBAL_DATA_PTR;
-#endif
-
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-int (*debugger_exception_handler)(struct pt_regs *) = 0;
-#endif
-
-/* Returns 0 if exception not found and fixup otherwise.  */
-extern unsigned long search_exception_table(unsigned long);
-
-/* THIS NEEDS CHANGING to use the board info structure.
-*/
-#ifdef CONFIG_AMIGAONEG3SE
-#define END_OF_MEM (gd->bd->bi_memstart + gd->bd->bi_memsize)
-#else
-#define END_OF_MEM	0x02000000
-#endif
-
-/*
- * Trap & Exception support
- */
-
-void
-print_backtrace(unsigned long *sp)
-{
-	int cnt = 0;
-	unsigned long i;
-
-	printf("Call backtrace: ");
-	while (sp) {
-		if ((uint)sp > END_OF_MEM)
-			break;
-
-		i = sp[1];
-		if (cnt++ % 7 == 0)
-			printf("\n");
-		printf("%08lX ", i);
-		if (cnt > 32) break;
-		sp = (unsigned long *)*sp;
-	}
-	printf("\n");
-}
-
-void
-show_regs(struct pt_regs * regs)
-{
-	int i;
-
-	printf("NIP: %08lX XER: %08lX LR: %08lX REGS:"
-	       " %p TRAP: %04lx DAR: %08lX\n",
-	       regs->nip, regs->xer, regs->link, regs, regs->trap, regs->dar);
-	printf("MSR: %08lx EE: %01x PR: %01x FP:"
-	       " %01x ME: %01x IR/DR: %01x%01x\n",
-	       regs->msr, regs->msr&MSR_EE ? 1 : 0, regs->msr&MSR_PR ? 1 : 0,
-	       regs->msr & MSR_FP ? 1 : 0,regs->msr&MSR_ME ? 1 : 0,
-	       regs->msr&MSR_IR ? 1 : 0,
-	       regs->msr&MSR_DR ? 1 : 0);
-
-	printf("\n");
-	for (i = 0;  i < 32;  i++) {
-		if ((i % 8) == 0)
-		{
-			printf("GPR%02d: ", i);
-		}
-
-		printf("%08lX ", regs->gpr[i]);
-		if ((i % 8) == 7)
-		{
-			printf("\n");
-		}
-	}
-}
-
-
-void
-_exception(int signr, struct pt_regs *regs)
-{
-	show_regs(regs);
-	print_backtrace((unsigned long *)regs->gpr[1]);
-	panic("Exception in kernel pc %lx signal %d",regs->nip,signr);
-}
-
-void
-MachineCheckException(struct pt_regs *regs)
-{
-	unsigned long fixup;
-
-	/* Probing PCI using config cycles cause this exception
-	 * when a device is not present.  Catch it and return to
-	 * the PCI exception handler.
-	 */
-	if ((fixup = search_exception_table(regs->nip)) != 0) {
-		regs->nip = fixup;
-		return;
-	}
-
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
-		return;
-#endif
-
-	printf("Machine check in kernel mode.\n");
-	printf("Caused by (from msr): ");
-	printf("regs %p ",regs);
-	switch( regs->msr & 0x000F0000) {
-	case (0x80000000>>12):
-		printf("Machine check signal - probably due to mm fault\n"
-			"with mmu off\n");
-		break;
-	case (0x80000000>>13):
-		printf("Transfer error ack signal\n");
-		break;
-	case (0x80000000>>14):
-		printf("Data parity signal\n");
-		break;
-	case (0x80000000>>15):
-		printf("Address parity signal\n");
-		break;
-	default:
-		printf("Unknown values in msr\n");
-	}
-	show_regs(regs);
-	print_backtrace((unsigned long *)regs->gpr[1]);
-	panic("machine check");
-}
-
-void
-AlignmentException(struct pt_regs *regs)
-{
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
-		return;
-#endif
-	show_regs(regs);
-	print_backtrace((unsigned long *)regs->gpr[1]);
-	panic("Alignment Exception");
-}
-
-void
-ProgramCheckException(struct pt_regs *regs)
-{
-	unsigned char *p = regs ? (unsigned char *)(regs->nip) : NULL;
-	int i, j;
-
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
-		return;
-#endif
-	show_regs(regs);
-
-	p = (unsigned char *) ((unsigned long)p & 0xFFFFFFE0);
-	p -= 32;
-	for (i = 0; i < 256; i+=16) {
-		printf("%08x: ", (unsigned int)p+i);
-		for (j = 0; j < 16; j++) {
-			printf("%02x ", p[i+j]);
-		}
-		printf("\n");
-	}
-
-	print_backtrace((unsigned long *)regs->gpr[1]);
-	panic("Program Check Exception");
-}
-
-void
-SoftEmuException(struct pt_regs *regs)
-{
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
-		return;
-#endif
-	show_regs(regs);
-	print_backtrace((unsigned long *)regs->gpr[1]);
-	panic("Software Emulation Exception");
-}
-
-
-void
-UnknownException(struct pt_regs *regs)
-{
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
-		return;
-#endif
-	printf("Bad trap at PC: %lx, SR: %lx, vector=%lx\n",
-	       regs->nip, regs->msr, regs->trap);
-	_exception(0, regs);
-}
-
-/* Probe an address by reading.  If not present, return -1, otherwise
- * return 0.
- */
-int
-addr_probe(uint *addr)
-{
-	return 0;
-}
diff --git a/cpu/arm1136/Makefile b/cpu/arm1136/Makefile
deleted file mode 100644
index d5ac7d3fd9..0000000000
--- a/cpu/arm1136/Makefile
+++ /dev/null
@@ -1,47 +0,0 @@
-#
-# (C) Copyright 2000-2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-include $(TOPDIR)/config.mk
-
-LIB	= $(obj)lib$(CPU).a
-
-START	= start.o
-COBJS	= interrupts.o cpu.o
-
-SRCS	:= $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS	:= $(addprefix $(obj),$(COBJS) $(SOBJS))
-START	:= $(addprefix $(obj),$(START))
-
-all:	$(obj).depend $(START) $(LIB)
-
-$(LIB):	$(OBJS)
-	$(AR) $(ARFLAGS) $@ $(OBJS)
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
diff --git a/cpu/arm1136/start.S b/cpu/arm1136/start.S
deleted file mode 100644
index 17c7a83491..0000000000
--- a/cpu/arm1136/start.S
+++ /dev/null
@@ -1,417 +0,0 @@
-/*
- *  armboot - Startup Code for OMP2420/ARM1136 CPU-core
- *
- *  Copyright (c) 2004	Texas Instruments <r-woodruff2@ti.com>
- *
- *  Copyright (c) 2001	Marius Gröger <mag@sysgo.de>
- *  Copyright (c) 2002	Alex Züpke <azu@sysgo.de>
- *  Copyright (c) 2002	Gary Jennejohn <gj@denx.de>
- *  Copyright (c) 2003	Richard Woodruff <r-woodruff2@ti.com>
- *  Copyright (c) 2003	Kshitij <kshitij@ti.com>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <config.h>
-#include <version.h>
-#if !defined(CONFIG_INTEGRATOR) && ! defined(CONFIG_ARCH_CINTEGRATOR)
-#include <asm/arch/omap2420.h>
-#endif
-.globl _start
-_start: b	reset
-	ldr	pc, _undefined_instruction
-	ldr	pc, _software_interrupt
-	ldr	pc, _prefetch_abort
-	ldr	pc, _data_abort
-	ldr	pc, _not_used
-	ldr	pc, _irq
-	ldr	pc, _fiq
-
-_undefined_instruction: .word undefined_instruction
-_software_interrupt:	.word software_interrupt
-_prefetch_abort:	.word prefetch_abort
-_data_abort:		.word data_abort
-_not_used:		.word not_used
-_irq:			.word irq
-_fiq:			.word fiq
-_pad:			.word 0x12345678 /* now 16*4=64 */
-.global _end_vect
-_end_vect:
-
-	.balignl 16,0xdeadbeef
-/*
- *************************************************************************
- *
- * Startup Code (reset vector)
- *
- * do important init only if we don't start from memory!
- * setup Memory and board specific bits prior to relocation.
- * relocate armboot to ram
- * setup stack
- *
- *************************************************************************
- */
-
-_TEXT_BASE:
-	.word	TEXT_BASE
-
-.globl _armboot_start
-_armboot_start:
-	.word _start
-
-/*
- * These are defined in the board-specific linker script.
- */
-.globl _bss_start
-_bss_start:
-	.word __bss_start
-
-.globl _bss_end
-_bss_end:
-	.word _end
-
-#ifdef CONFIG_USE_IRQ
-/* IRQ stack memory (calculated at run-time) */
-.globl IRQ_STACK_START
-IRQ_STACK_START:
-	.word	0x0badc0de
-
-/* IRQ stack memory (calculated at run-time) */
-.globl FIQ_STACK_START
-FIQ_STACK_START:
-	.word 0x0badc0de
-#endif
-
-/*
- * the actual reset code
- */
-
-reset:
-	/*
-	 * set the cpu to SVC32 mode
-	 */
-	mrs	r0,cpsr
-	bic	r0,r0,#0x1f
-	orr	r0,r0,#0xd3
-	msr	cpsr,r0
-
-#ifdef CONFIG_OMAP2420H4
-       /* Copy vectors to mask ROM indirect addr */
-	adr	r0, _start		/* r0 <- current position of code   */
- 		add     r0, r0, #4				/* skip reset vector			*/
-	mov	r2, #64			/* r2 <- size to copy  */
-	add	r2, r0, r2		/* r2 <- source end address	    */
-	mov	r1, #SRAM_OFFSET0	  /* build vect addr */
-	mov	r3, #SRAM_OFFSET1
-	add	r1, r1, r3
-	mov	r3, #SRAM_OFFSET2
-	add	r1, r1, r3
-next:
-	ldmia	r0!, {r3-r10}		/* copy from source address [r0]    */
-	stmia	r1!, {r3-r10}		/* copy to   target address [r1]    */
-	cmp	r0, r2			/* until source end address [r2]    */
-	bne	next			/* loop until equal */
-	bl	cpy_clk_code		/* put dpll adjust code behind vectors */
-#endif
-	/* the mask ROM code should have PLL and others stable */
-#ifndef CONFIG_SKIP_LOWLEVEL_INIT
-	bl  cpu_init_crit
-#endif
-
-#ifndef CONFIG_SKIP_RELOCATE_UBOOT
-relocate:				/* relocate U-Boot to RAM	    */
-	adr	r0, _start		/* r0 <- current position of code   */
-	ldr	r1, _TEXT_BASE		/* test if we run from flash or RAM */
-	cmp	r0, r1			/* don't reloc during debug	    */
-	beq	stack_setup
-
-	ldr	r2, _armboot_start
-	ldr	r3, _bss_start
-	sub	r2, r3, r2		/* r2 <- size of armboot	    */
-	add	r2, r0, r2		/* r2 <- source end address	    */
-
-copy_loop:
-	ldmia	r0!, {r3-r10}		/* copy from source address [r0]    */
-	stmia	r1!, {r3-r10}		/* copy to   target address [r1]    */
-	cmp	r0, r2			/* until source end addreee [r2]    */
-	ble	copy_loop
-#endif	/* CONFIG_SKIP_RELOCATE_UBOOT */
-
-	/* Set up the stack						    */
-stack_setup:
-	ldr	r0, _TEXT_BASE		/* upper 128 KiB: relocated uboot   */
-	sub	r0, r0, #CFG_MALLOC_LEN /* malloc area			    */
-	sub	r0, r0, #CFG_GBL_DATA_SIZE /* bdinfo			    */
-#ifdef CONFIG_USE_IRQ
-	sub	r0, r0, #(CONFIG_STACKSIZE_IRQ+CONFIG_STACKSIZE_FIQ)
-#endif
-	sub	sp, r0, #12		/* leave 3 words for abort-stack    */
-
-clear_bss:
-	ldr	r0, _bss_start		/* find start of bss segment	    */
-	ldr	r1, _bss_end		/* stop here			    */
-	mov	r2, #0x00000000		/* clear			    */
-
-clbss_l:str	r2, [r0]		/* clear loop...		    */
-	add	r0, r0, #4
-	cmp	r0, r1
-	bne	clbss_l
-
-	ldr	pc, _start_armboot
-
-_start_armboot: .word start_armboot
-
-
-/*
- *************************************************************************
- *
- * CPU_init_critical registers
- *
- * setup important registers
- * setup memory timing
- *
- *************************************************************************
- */
-cpu_init_crit:
-	/*
-	 * flush v4 I/D caches
-	 */
-	mov	r0, #0
-	mcr	p15, 0, r0, c7, c7, 0	/* flush v3/v4 cache */
-	mcr	p15, 0, r0, c8, c7, 0	/* flush v4 TLB */
-
-	/*
-	 * disable MMU stuff and caches
-	 */
-	mrc	p15, 0, r0, c1, c0, 0
-	bic	r0, r0, #0x00002300	@ clear bits 13, 9:8 (--V- --RS)
-	bic	r0, r0, #0x00000087	@ clear bits 7, 2:0 (B--- -CAM)
-	orr	r0, r0, #0x00000002	@ set bit 2 (A) Align
-	orr	r0, r0, #0x00001000	@ set bit 12 (I) I-Cache
-	mcr	p15, 0, r0, c1, c0, 0
-
-	/*
-	 * Jump to board specific initialization... The Mask ROM will have already initialized
-	 * basic memory.  Go here to bump up clock rate and handle wake up conditions.
-	 */
-	mov	ip, lr		/* persevere link reg across call */
-	bl	lowlevel_init	/* go setup pll,mux,memory */
-	mov	lr, ip		/* restore link */
-	mov	pc, lr		/* back to my caller */
-/*
- *************************************************************************
- *
- * Interrupt handling
- *
- *************************************************************************
- */
-@
-@ IRQ stack frame.
-@
-#define S_FRAME_SIZE	72
-
-#define S_OLD_R0	68
-#define S_PSR		64
-#define S_PC		60
-#define S_LR		56
-#define S_SP		52
-
-#define S_IP		48
-#define S_FP		44
-#define S_R10		40
-#define S_R9		36
-#define S_R8		32
-#define S_R7		28
-#define S_R6		24
-#define S_R5		20
-#define S_R4		16
-#define S_R3		12
-#define S_R2		8
-#define S_R1		4
-#define S_R0		0
-
-#define MODE_SVC 0x13
-#define I_BIT	 0x80
-
-/*
- * use bad_save_user_regs for abort/prefetch/undef/swi ...
- * use irq_save_user_regs / irq_restore_user_regs for IRQ/FIQ handling
- */
-
-	.macro	bad_save_user_regs
-	sub	sp, sp, #S_FRAME_SIZE		@ carve out a frame on current user stack
-	stmia	sp, {r0 - r12}			@ Save user registers (now in svc mode) r0-r12
-
-	ldr	r2, _armboot_start
-	sub	r2, r2, #(CFG_MALLOC_LEN)
-	sub	r2, r2, #(CFG_GBL_DATA_SIZE+8)	@ set base 2 words into abort stack
-	ldmia	r2, {r2 - r3}			@ get values for "aborted" pc and cpsr (into parm regs)
-	add	r0, sp, #S_FRAME_SIZE		@ grab pointer to old stack
-
-	add	r5, sp, #S_SP
-	mov	r1, lr
-	stmia	r5, {r0 - r3}			@ save sp_SVC, lr_SVC, pc, cpsr
-	mov	r0, sp				@ save current stack into r0 (param register)
-	.endm
-
-	.macro	irq_save_user_regs
-	sub	sp, sp, #S_FRAME_SIZE
-	stmia	sp, {r0 - r12}			@ Calling r0-r12
-	add	r8, sp, #S_PC			@ !!!! R8 NEEDS to be saved !!!! a reserved stack spot would be good.
-	stmdb	r8, {sp, lr}^			@ Calling SP, LR
-	str	lr, [r8, #0]			@ Save calling PC
-	mrs	r6, spsr
-	str	r6, [r8, #4]			@ Save CPSR
-	str	r0, [r8, #8]			@ Save OLD_R0
-	mov	r0, sp
-	.endm
-
-	.macro	irq_restore_user_regs
-	ldmia	sp, {r0 - lr}^			@ Calling r0 - lr
-	mov	r0, r0
-	ldr	lr, [sp, #S_PC]			@ Get PC
-	add	sp, sp, #S_FRAME_SIZE
-	subs	pc, lr, #4			@ return & move spsr_svc into cpsr
-	.endm
-
-	.macro get_bad_stack
-	ldr	r13, _armboot_start		@ setup our mode stack (enter in banked mode)
-	sub	r13, r13, #(CFG_MALLOC_LEN)	@ move past malloc pool
-	sub	r13, r13, #(CFG_GBL_DATA_SIZE+8) @ move to reserved a couple spots for abort stack
-
-	str	lr, [r13]			@ save caller lr in position 0 of saved stack
-	mrs	lr, spsr			@ get the spsr
-	str	lr, [r13, #4]			@ save spsr in position 1 of saved stack
-
-	mov	r13, #MODE_SVC			@ prepare SVC-Mode
-	@ msr	spsr_c, r13
-	msr	spsr, r13			@ switch modes, make sure moves will execute
-	mov	lr, pc				@ capture return pc
-	movs	pc, lr				@ jump to next instruction & switch modes.
-	.endm
-
-	.macro get_bad_stack_swi
-	sub	r13, r13, #4			@ space on current stack for scratch reg.
-	str	r0, [r13]			@ save R0's value.
-	ldr	r0, _armboot_start		@ get data regions start
-	sub	r0, r0, #(CFG_MALLOC_LEN)	@ move past malloc pool
-	sub	r0, r0, #(CFG_GBL_DATA_SIZE+8)	@ move past gbl and a couple spots for abort stack
-	str	lr, [r0]			@ save caller lr in position 0 of saved stack
-	mrs	r0, spsr			@ get the spsr
-	str	lr, [r0, #4]			@ save spsr in position 1 of saved stack
-	ldr	r0, [r13]			@ restore r0
-	add	r13, r13, #4			@ pop stack entry
-	.endm
-
-	.macro get_irq_stack			@ setup IRQ stack
-	ldr	sp, IRQ_STACK_START
-	.endm
-
-	.macro get_fiq_stack			@ setup FIQ stack
-	ldr	sp, FIQ_STACK_START
-	.endm
-
-/*
- * exception handlers
- */
-	.align	5
-undefined_instruction:
-	get_bad_stack
-	bad_save_user_regs
-	bl	do_undefined_instruction
-
-	.align	5
-software_interrupt:
-	get_bad_stack_swi
-	bad_save_user_regs
-	bl	do_software_interrupt
-
-	.align	5
-prefetch_abort:
-	get_bad_stack
-	bad_save_user_regs
-	bl	do_prefetch_abort
-
-	.align	5
-data_abort:
-	get_bad_stack
-	bad_save_user_regs
-	bl	do_data_abort
-
-	.align	5
-not_used:
-	get_bad_stack
-	bad_save_user_regs
-	bl	do_not_used
-
-#ifdef CONFIG_USE_IRQ
-
-	.align	5
-irq:
-	get_irq_stack
-	irq_save_user_regs
-	bl	do_irq
-	irq_restore_user_regs
-
-	.align	5
-fiq:
-	get_fiq_stack
-	/* someone ought to write a more effiction fiq_save_user_regs */
-	irq_save_user_regs
-	bl	do_fiq
-	irq_restore_user_regs
-
-#else
-
-	.align	5
-irq:
-	get_bad_stack
-	bad_save_user_regs
-	bl	do_irq
-
-	.align	5
-fiq:
-	get_bad_stack
-	bad_save_user_regs
-	bl	do_fiq
-
-#endif
-	.align 5
-.global arm1136_cache_flush
-arm1136_cache_flush:
-		mcr	p15, 0, r1, c7, c5, 0	@ invalidate I cache
-		mov	pc, lr			@ back to caller
-
-#if defined(CONFIG_INTEGRATOR) && defined(CONFIG_ARCH_CINTEGRATOR)
-/* Use the IntegratorCP function from board/integratorcp/platform.S */
-#else
-
-	.align	5
-.globl reset_cpu
-reset_cpu:
-	ldr	r1, rstctl	/* get addr for global reset reg */
-	mov	r3, #0x2	/* full reset pll+mpu */
-	str	r3, [r1]	/* force reset */
-	mov	r0, r0
-_loop_forever:
-	b	_loop_forever
-rstctl:
-	.word	PM_RSTCTRL_WKUP
-
-#endif
diff --git a/cpu/arm720t/Makefile b/cpu/arm720t/Makefile
deleted file mode 100644
index c97f329638..0000000000
--- a/cpu/arm720t/Makefile
+++ /dev/null
@@ -1,47 +0,0 @@
-#
-# (C) Copyright 2000-2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-include $(TOPDIR)/config.mk
-
-LIB	= $(obj)lib$(CPU).a
-
-START	= start.o
-COBJS	= serial.o serial_netarm.o interrupts.o cpu.o
-
-SRCS	:= $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS	:= $(addprefix $(obj),$(COBJS) $(SOBJS))
-START	:= $(addprefix $(obj),$(START))
-
-all:	$(obj).depend $(START) $(LIB)
-
-$(LIB):	$(OBJS)
-	$(AR) $(ARFLAGS) $@ $(OBJS)
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
diff --git a/cpu/arm720t/start.S b/cpu/arm720t/start.S
deleted file mode 100644
index e66d109443..0000000000
--- a/cpu/arm720t/start.S
+++ /dev/null
@@ -1,542 +0,0 @@
-/*
- *  armboot - Startup Code for ARM720 CPU-core
- *
- *  Copyright (c) 2001	Marius Gröger <mag@sysgo.de>
- *  Copyright (c) 2002	Alex Züpke <azu@sysgo.de>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-
-#include <config.h>
-#include <version.h>
-#include <asm/hardware.h>
-
-/*
- *************************************************************************
- *
- * Jump vector table as in table 3.1 in [1]
- *
- *************************************************************************
- */
-
-
-.globl _start
-_start: b	reset
-	ldr	pc, _undefined_instruction
-	ldr	pc, _software_interrupt
-	ldr	pc, _prefetch_abort
-	ldr	pc, _data_abort
-	ldr	pc, _not_used
-	ldr	pc, _irq
-	ldr	pc, _fiq
-
-_undefined_instruction: .word undefined_instruction
-_software_interrupt:	.word software_interrupt
-_prefetch_abort:	.word prefetch_abort
-_data_abort:		.word data_abort
-_not_used:		.word not_used
-_irq:			.word irq
-_fiq:			.word fiq
-
-	.balignl 16,0xdeadbeef
-
-
-/*
- *************************************************************************
- *
- * Startup Code (reset vector)
- *
- * do important init only if we don't start from RAM!
- * relocate armboot to ram
- * setup stack
- * jump to second stage
- *
- *************************************************************************
- */
-
-_TEXT_BASE:
-	.word	TEXT_BASE
-
-.globl _armboot_start
-_armboot_start:
-	.word _start
-
-/*
- * These are defined in the board-specific linker script.
- */
-.globl _bss_start
-_bss_start:
-	.word __bss_start
-
-.globl _bss_end
-_bss_end:
-	.word _end
-
-#ifdef CONFIG_USE_IRQ
-/* IRQ stack memory (calculated at run-time) */
-.globl IRQ_STACK_START
-IRQ_STACK_START:
-	.word	0x0badc0de
-
-/* IRQ stack memory (calculated at run-time) */
-.globl FIQ_STACK_START
-FIQ_STACK_START:
-	.word 0x0badc0de
-#endif
-
-
-/*
- * the actual reset code
- */
-
-reset:
-	/*
-	 * set the cpu to SVC32 mode
-	 */
-	mrs	r0,cpsr
-	bic	r0,r0,#0x1f
-	orr	r0,r0,#0x13
-	msr	cpsr,r0
-
-	/*
-	 * we do sys-critical inits only at reboot,
-	 * not when booting from ram!
-	 */
-#ifndef CONFIG_SKIP_LOWLEVEL_INIT
-	bl	cpu_init_crit
-#endif
-
-#ifndef CONFIG_SKIP_RELOCATE_UBOOT
-relocate:				/* relocate U-Boot to RAM	    */
-	adr	r0, _start		/* r0 <- current position of code   */
-	ldr	r1, _TEXT_BASE		/* test if we run from flash or RAM */
-	cmp	r0, r1			/* don't reloc during debug	    */
-	beq	stack_setup
-
-#if TEXT_BASE
-	ldr	r2, =0x0		/* Relocate the exception vectors   */
-	cmp	r1, r2			/* and associated data to address   */
-	ldmneia r0!, {r3-r10}		/* 0x0. Do nothing if TEXT_BASE is  */
-	stmneia r2!, {r3-r10}		/* 0x0. Copy the first 15 words.    */
-	ldmneia r0, {r3-r9}
-	stmneia r2, {r3-r9}
-	adrne	r0, _start		/* restore r0			    */
-#endif
-
-	ldr	r2, _armboot_start
-	ldr	r3, _bss_start
-	sub	r2, r3, r2		/* r2 <- size of armboot	    */
-	add	r2, r0, r2		/* r2 <- source end address	    */
-
-copy_loop:
-	ldmia	r0!, {r3-r10}		/* copy from source address [r0]    */
-	stmia	r1!, {r3-r10}		/* copy to   target address [r1]    */
-	cmp	r0, r2			/* until source end addreee [r2]    */
-	ble	copy_loop
-
-#endif	/* CONFIG_SKIP_RELOCATE_UBOOT */
-
-	/* Set up the stack						    */
-stack_setup:
-	ldr	r0, _TEXT_BASE		/* upper 128 KiB: relocated uboot   */
-	sub	r0, r0, #CFG_MALLOC_LEN /* malloc area			    */
-	sub	r0, r0, #CFG_GBL_DATA_SIZE /* bdinfo			    */
-#ifdef CONFIG_USE_IRQ
-	sub	r0, r0, #(CONFIG_STACKSIZE_IRQ+CONFIG_STACKSIZE_FIQ)
-#endif
-	sub	sp, r0, #12		/* leave 3 words for abort-stack    */
-
-clear_bss:
-	ldr	r0, _bss_start		/* find start of bss segment	    */
-	ldr	r1, _bss_end		/* stop here			    */
-	mov	r2, #0x00000000		/* clear			    */
-
-clbss_l:str	r2, [r0]		/* clear loop...		    */
-	add	r0, r0, #4
-	cmp	r0, r1
-	ble	clbss_l
-
-	ldr	pc, _start_armboot
-
-_start_armboot: .word start_armboot
-
-/*
- *************************************************************************
- *
- * CPU_init_critical registers
- *
- * setup important registers
- * setup memory timing
- *
- *************************************************************************
- */
-
-#if defined(CONFIG_IMPA7) || defined(CONFIG_EP7312) || defined(CONFIG_ARMADILLO)
-
-/* Interupt-Controller base addresses */
-INTMR1:		.word	0x80000280 @ 32 bit size
-INTMR2:		.word	0x80001280 @ 16 bit size
-INTMR3:		.word	0x80002280 @  8 bit size
-
-/* SYSCONs */
-SYSCON1:	.word	0x80000100
-SYSCON2:	.word	0x80001100
-SYSCON3:	.word	0x80002200
-
-#define CLKCTL	       0x6  /* mask */
-#define CLKCTL_18      0x0  /* 18.432 MHz */
-#define CLKCTL_36      0x2  /* 36.864 MHz */
-#define CLKCTL_49      0x4  /* 49.152 MHz */
-#define CLKCTL_73      0x6  /* 73.728 MHz */
-
-#endif
-
-cpu_init_crit:
-#if defined(CONFIG_IMPA7) || defined(CONFIG_EP7312) || defined(CONFIG_ARMADILLO)
-
-	/*
-	 * mask all IRQs by clearing all bits in the INTMRs
-	 */
-	mov	r1, #0x00
-	ldr	r0, INTMR1
-	str	r1, [r0]
-	ldr	r0, INTMR2
-	str	r1, [r0]
-	ldr	r0, INTMR3
-	str	r1, [r0]
-
-	/*
-	 * flush v4 I/D caches
-	 */
-	mov	r0, #0
-	mcr	p15, 0, r0, c7, c7, 0	/* flush v3/v4 cache */
-	mcr	p15, 0, r0, c8, c7, 0	/* flush v4 TLB */
-
-	/*
-	 * disable MMU stuff and caches
-	 */
-	mrc	p15,0,r0,c1,c0
-	bic	r0, r0, #0x00002300	@ clear bits 13, 9:8 (--V- --RS)
-	bic	r0, r0, #0x0000008f	@ clear bits 7, 3:0 (B--- WCAM)
-	orr	r0, r0, #0x00000002	@ set bit 2 (A) Align
-	mcr	p15,0,r0,c1,c0
-#elif defined(CONFIG_NETARM)
-	/*
-	 * prior to software reset : need to set pin PORTC4 to be *HRESET
-	 */
-	ldr	r0, =NETARM_GEN_MODULE_BASE
-	ldr	r1, =(NETARM_GEN_PORT_MODE(0x10) | \
-			NETARM_GEN_PORT_DIR(0x10))
-	str	r1, [r0, #+NETARM_GEN_PORTC]
-	/*
-	 * software reset : see HW Ref. Guide 8.2.4 : Software Service register
-	 *		    for an explanation of this process
-	 */
-	ldr	r0, =NETARM_GEN_MODULE_BASE
-	ldr	r1, =NETARM_GEN_SW_SVC_RESETA
-	str	r1, [r0, #+NETARM_GEN_SOFTWARE_SERVICE]
-	ldr	r1, =NETARM_GEN_SW_SVC_RESETB
-	str	r1, [r0, #+NETARM_GEN_SOFTWARE_SERVICE]
-	ldr	r1, =NETARM_GEN_SW_SVC_RESETA
-	str	r1, [r0, #+NETARM_GEN_SOFTWARE_SERVICE]
-	ldr	r1, =NETARM_GEN_SW_SVC_RESETB
-	str	r1, [r0, #+NETARM_GEN_SOFTWARE_SERVICE]
-	/*
-	 * setup PLL and System Config
-	 */
-	ldr	r0, =NETARM_GEN_MODULE_BASE
-
-	ldr	r1, =(	NETARM_GEN_SYS_CFG_LENDIAN | \
-			NETARM_GEN_SYS_CFG_BUSFULL | \
-			NETARM_GEN_SYS_CFG_USER_EN | \
-			NETARM_GEN_SYS_CFG_ALIGN_ABORT | \
-			NETARM_GEN_SYS_CFG_BUSARB_INT | \
-			NETARM_GEN_SYS_CFG_BUSMON_EN )
-
-	str	r1, [r0, #+NETARM_GEN_SYSTEM_CONTROL]
-
-#ifndef CONFIG_NETARM_PLL_BYPASS
-	ldr	r1, =(	NETARM_GEN_PLL_CTL_PLLCNT(NETARM_PLL_COUNT_VAL) | \
-			NETARM_GEN_PLL_CTL_POLTST_DEF | \
-			NETARM_GEN_PLL_CTL_INDIV(1) | \
-			NETARM_GEN_PLL_CTL_ICP_DEF | \
-			NETARM_GEN_PLL_CTL_OUTDIV(2) )
-	str	r1, [r0, #+NETARM_GEN_PLL_CONTROL]
-#endif
-
-	/*
-	 * mask all IRQs by clearing all bits in the INTMRs
-	 */
-	mov	r1, #0
-	ldr	r0, =NETARM_GEN_MODULE_BASE
-	str	r1, [r0, #+NETARM_GEN_INTR_ENABLE]
-
-#elif defined(CONFIG_S3C4510B)
-
-	/*
-	 * Mask off all IRQ sources
-	 */
-	ldr	r1, =REG_INTMASK
-	ldr	r0, =0x3FFFFF
-	str	r0, [r1]
-
-	/*
-	 * Disable Cache
-	 */
-	ldr r0, =REG_SYSCFG
-	ldr r1, =0x83ffffa0	/* cache-disabled  */
-	str r1, [r0]
-
-#elif defined(CONFIG_INTEGRATOR) && defined(CONFIG_ARCH_INTEGRATOR)
-	/* No specific initialisation for IntegratorAP/CM720T as yet */
-#else
-#error No cpu_init_crit() defined for current CPU type
-#endif
-
-#ifdef CONFIG_ARM7_REVD
-	/* set clock speed */
-	/* !!! we run @ 36 MHz due to a hardware flaw in Rev. D processors */
-	/* !!! not doing DRAM refresh properly! */
-	ldr	r0, SYSCON3
-	ldr	r1, [r0]
-	bic	r1, r1, #CLKCTL
-	orr	r1, r1, #CLKCTL_36
-	str	r1, [r0]
-#endif
-
-	mov	ip, lr
-	/*
-	 * before relocating, we have to setup RAM timing
-	 * because memory timing is board-dependent, you will
-	 * find a lowlevel_init.S in your board directory.
-	 */
-	bl	lowlevel_init
-	mov	lr, ip
-
-	mov	pc, lr
-
-
-/*
- *************************************************************************
- *
- * Interrupt handling
- *
- *************************************************************************
- */
-
-@
-@ IRQ stack frame.
-@
-#define S_FRAME_SIZE	72
-
-#define S_OLD_R0	68
-#define S_PSR		64
-#define S_PC		60
-#define S_LR		56
-#define S_SP		52
-
-#define S_IP		48
-#define S_FP		44
-#define S_R10		40
-#define S_R9		36
-#define S_R8		32
-#define S_R7		28
-#define S_R6		24
-#define S_R5		20
-#define S_R4		16
-#define S_R3		12
-#define S_R2		8
-#define S_R1		4
-#define S_R0		0
-
-#define MODE_SVC 0x13
-#define I_BIT	 0x80
-
-/*
- * use bad_save_user_regs for abort/prefetch/undef/swi ...
- * use irq_save_user_regs / irq_restore_user_regs for IRQ/FIQ handling
- */
-
-	.macro	bad_save_user_regs
-	sub	sp, sp, #S_FRAME_SIZE
-	stmia	sp, {r0 - r12}			@ Calling r0-r12
-	add	r8, sp, #S_PC
-
-	ldr	r2, _armboot_start
-	sub	r2, r2, #(CONFIG_STACKSIZE+CFG_MALLOC_LEN)
-	sub	r2, r2, #(CFG_GBL_DATA_SIZE+8)	@ set base 2 words into abort stack
-	ldmia	r2, {r2 - r4}			@ get pc, cpsr, old_r0
-	add	r0, sp, #S_FRAME_SIZE		@ restore sp_SVC
-
-	add	r5, sp, #S_SP
-	mov	r1, lr
-	stmia	r5, {r0 - r4}			@ save sp_SVC, lr_SVC, pc, cpsr, old_r
-	mov	r0, sp
-	.endm
-
-	.macro	irq_save_user_regs
-	sub	sp, sp, #S_FRAME_SIZE
-	stmia	sp, {r0 - r12}			@ Calling r0-r12
-	add	r8, sp, #S_PC
-	stmdb	r8, {sp, lr}^			@ Calling SP, LR
-	str	lr, [r8, #0]			@ Save calling PC
-	mrs	r6, spsr
-	str	r6, [r8, #4]			@ Save CPSR
-	str	r0, [r8, #8]			@ Save OLD_R0
-	mov	r0, sp
-	.endm
-
-	.macro	irq_restore_user_regs
-	ldmia	sp, {r0 - lr}^			@ Calling r0 - lr
-	mov	r0, r0
-	ldr	lr, [sp, #S_PC]			@ Get PC
-	add	sp, sp, #S_FRAME_SIZE
-	subs	pc, lr, #4			@ return & move spsr_svc into cpsr
-	.endm
-
-	.macro get_bad_stack
-	ldr	r13, _armboot_start		@ setup our mode stack
-	sub	r13, r13, #(CONFIG_STACKSIZE+CFG_MALLOC_LEN)
-	sub	r13, r13, #(CFG_GBL_DATA_SIZE+8) @ reserved a couple spots in abort stack
-
-	str	lr, [r13]			@ save caller lr / spsr
-	mrs	lr, spsr
-	str	lr, [r13, #4]
-
-	mov	r13, #MODE_SVC			@ prepare SVC-Mode
-	msr	spsr_c, r13
-	mov	lr, pc
-	movs	pc, lr
-	.endm
-
-	.macro get_irq_stack			@ setup IRQ stack
-	ldr	sp, IRQ_STACK_START
-	.endm
-
-	.macro get_fiq_stack			@ setup FIQ stack
-	ldr	sp, FIQ_STACK_START
-	.endm
-
-/*
- * exception handlers
- */
-	.align	5
-undefined_instruction:
-	get_bad_stack
-	bad_save_user_regs
-	bl	do_undefined_instruction
-
-	.align	5
-software_interrupt:
-	get_bad_stack
-	bad_save_user_regs
-	bl	do_software_interrupt
-
-	.align	5
-prefetch_abort:
-	get_bad_stack
-	bad_save_user_regs
-	bl	do_prefetch_abort
-
-	.align	5
-data_abort:
-	get_bad_stack
-	bad_save_user_regs
-	bl	do_data_abort
-
-	.align	5
-not_used:
-	get_bad_stack
-	bad_save_user_regs
-	bl	do_not_used
-
-#ifdef CONFIG_USE_IRQ
-
-	.align	5
-irq:
-	get_irq_stack
-	irq_save_user_regs
-	bl	do_irq
-	irq_restore_user_regs
-
-	.align	5
-fiq:
-	get_fiq_stack
-	/* someone ought to write a more effiction fiq_save_user_regs */
-	irq_save_user_regs
-	bl	do_fiq
-	irq_restore_user_regs
-
-#else
-
-	.align	5
-irq:
-	get_bad_stack
-	bad_save_user_regs
-	bl	do_irq
-
-	.align	5
-fiq:
-	get_bad_stack
-	bad_save_user_regs
-	bl	do_fiq
-
-#endif
-
-#if defined(CONFIG_IMPA7) || defined(CONFIG_EP7312) || defined(CONFIG_ARMADILLO)
-	.align	5
-.globl reset_cpu
-reset_cpu:
-	mov	ip, #0
-	mcr	p15, 0, ip, c7, c7, 0		@ invalidate cache
-	mcr	p15, 0, ip, c8, c7, 0		@ flush TLB (v4)
-	mrc	p15, 0, ip, c1, c0, 0		@ get ctrl register
-	bic	ip, ip, #0x000f			@ ............wcam
-	bic	ip, ip, #0x2100			@ ..v....s........
-	mcr	p15, 0, ip, c1, c0, 0		@ ctrl register
-	mov	pc, r0
-#elif defined(CONFIG_NETARM)
-	.align	5
-.globl reset_cpu
-reset_cpu:
-	ldr	r1, =NETARM_MEM_MODULE_BASE
-	ldr	r0, [r1, #+NETARM_MEM_CS0_BASE_ADDR]
-	ldr	r1, =0xFFFFF000
-	and	r0, r1, r0
-	ldr	r1, =(relocate-TEXT_BASE)
-	add	r0, r1, r0
-	ldr	r4, =NETARM_GEN_MODULE_BASE
-	ldr	r1, =NETARM_GEN_SW_SVC_RESETA
-	str	r1, [r4, #+NETARM_GEN_SOFTWARE_SERVICE]
-	ldr	r1, =NETARM_GEN_SW_SVC_RESETB
-	str	r1, [r4, #+NETARM_GEN_SOFTWARE_SERVICE]
-	ldr	r1, =NETARM_GEN_SW_SVC_RESETA
-	str	r1, [r4, #+NETARM_GEN_SOFTWARE_SERVICE]
-	ldr	r1, =NETARM_GEN_SW_SVC_RESETB
-	str	r1, [r4, #+NETARM_GEN_SOFTWARE_SERVICE]
-	mov	pc, r0
-#elif defined(CONFIG_S3C4510B)
-/* Nothing done here as reseting the CPU is board specific, depending
- * on external peripherals such as watchdog timers, etc. */
-#elif defined(CONFIG_INTEGRATOR) && defined(CONFIG_ARCH_INTEGRATOR)
-	/* No specific reset actions for IntegratorAP/CM720T as yet */
-#else
-#error No reset_cpu() defined for current CPU type
-#endif
diff --git a/cpu/arm920t/Makefile b/cpu/arm920t/Makefile
deleted file mode 100644
index aab09ef5bc..0000000000
--- a/cpu/arm920t/Makefile
+++ /dev/null
@@ -1,3 +0,0 @@
-obj-y	+= cpu.o interrupts.o
-extra-y	+= start.o
-obj-$(CONFIG_ARCH_AT91RM9200)	+= at91rm9200/
diff --git a/cpu/arm920t/at91rm9200/Makefile b/cpu/arm920t/at91rm9200/Makefile
deleted file mode 100644
index b553e18c89..0000000000
--- a/cpu/arm920t/at91rm9200/Makefile
+++ /dev/null
@@ -1,9 +0,0 @@
-obj-$(CONFIG_DRIVER_NET_AT91_ETHER)	+= bcm5221.o
-obj-$(CONFIG_DRIVER_NET_AT91_ETHER)	+= dm9161.o
-obj-$(CONFIG_DRIVER_NET_AT91_I2C)	+= i2c.o
-obj-y			+= interrupts.o
-obj-y			+= lowlevel_init.o
-obj-$(CONFIG_DRIVER_NET_AT91_ETHER)	+= lxt972.o
-obj-y	+= serial.o
-# obj-y	+= usb_ohci.o
-
diff --git a/cpu/arm920t/at91rm9200/bcm5221.c b/cpu/arm920t/at91rm9200/bcm5221.c
deleted file mode 100644
index f78b42257b..0000000000
--- a/cpu/arm920t/at91rm9200/bcm5221.c
+++ /dev/null
@@ -1,224 +0,0 @@
-/*
- * Broadcom BCM5221 Ethernet PHY
- *
- * (C) Copyright 2005 REA Elektronik GmbH <www.rea.de>
- * Anders Larsen <alarsen@rea.de>
- *
- * (C) Copyright 2003
- * Author : Hamid Ikdoumi (Atmel)
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <at91rm9200_net.h>
-#include <net.h>
-#include <bcm5221.h>
-
-/*
- * Name:
- *	bcm5221_IsPhyConnected
- * Description:
- *	Reads the 2 PHY ID registers
- * Arguments:
- *	p_mac - pointer to AT91S_EMAC struct
- * Return value:
- *	TRUE - if id read successfully
- *	FALSE- if error
- */
-unsigned int bcm5221_IsPhyConnected (AT91PS_EMAC p_mac)
-{
-	unsigned short Id1, Id2;
-
-	at91rm9200_EmacEnableMDIO (p_mac);
-	at91rm9200_EmacReadPhy (p_mac, BCM5221_PHYID1, &Id1);
-	at91rm9200_EmacReadPhy (p_mac, BCM5221_PHYID2, &Id2);
-	at91rm9200_EmacDisableMDIO (p_mac);
-
-	if ((Id1 == (BCM5221_PHYID1_OUI >> 6)) &&
-		((Id2 >> 10) == (BCM5221_PHYID1_OUI & BCM5221_LSB_MASK)))
-		return TRUE;
-
-	return FALSE;
-}
-
-/*
- * Name:
- *	bcm5221_GetLinkSpeed
- * Description:
- *	Link parallel detection status of MAC is checked and set in the
- *	MAC configuration registers
- * Arguments:
- *	p_mac - pointer to MAC
- * Return value:
- *	TRUE - if link status set succesfully
- *	FALSE - if link status not set
- */
-unsigned char bcm5221_GetLinkSpeed (AT91PS_EMAC p_mac)
-{
-	unsigned short stat1, stat2;
-
-	if (!at91rm9200_EmacReadPhy (p_mac, BCM5221_BMSR, &stat1))
-		return FALSE;
-
-	if (!(stat1 & BCM5221_LINK_STATUS))	/* link status up? */
-		return FALSE;
-
-	if (!at91rm9200_EmacReadPhy (p_mac, BCM5221_ACSR, &stat2))
-		return FALSE;
-
-	if ((stat1 & BCM5221_100BASE_TX_FD) && (stat2 & BCM5221_100) && (stat2 & BCM5221_FDX)) {
-		/*set Emac for 100BaseTX and Full Duplex  */
-		p_mac->EMAC_CFG |= AT91C_EMAC_SPD | AT91C_EMAC_FD;
-		return TRUE;
-	}
-
-	if ((stat1 & BCM5221_10BASE_T_FD) && !(stat2 & BCM5221_100) && (stat2 & BCM5221_FDX)) {
-		/*set MII for 10BaseT and Full Duplex  */
-		p_mac->EMAC_CFG = (p_mac->EMAC_CFG &
-				~(AT91C_EMAC_SPD | AT91C_EMAC_FD))
-				| AT91C_EMAC_FD;
-		return TRUE;
-	}
-
-	if ((stat1 & BCM5221_100BASE_TX_HD) && (stat2 & BCM5221_100) && !(stat2 & BCM5221_FDX)) {
-		/*set MII for 100BaseTX and Half Duplex  */
-		p_mac->EMAC_CFG = (p_mac->EMAC_CFG &
-				~(AT91C_EMAC_SPD | AT91C_EMAC_FD))
-				| AT91C_EMAC_SPD;
-		return TRUE;
-	}
-
-	if ((stat1 & BCM5221_10BASE_T_HD) && !(stat2 & BCM5221_100) && !(stat2 & BCM5221_FDX)) {
-		/*set MII for 10BaseT and Half Duplex  */
-		p_mac->EMAC_CFG &= ~(AT91C_EMAC_SPD | AT91C_EMAC_FD);
-		return TRUE;
-	}
-	return FALSE;
-}
-
-
-/*
- * Name:
- *	bcm5221_InitPhy
- * Description:
- *	MAC starts checking its link by using parallel detection and
- *	Autonegotiation and the same is set in the MAC configuration registers
- * Arguments:
- *	p_mac - pointer to struct AT91S_EMAC
- * Return value:
- *	TRUE - if link status set succesfully
- *	FALSE - if link status not set
- */
-unsigned char bcm5221_InitPhy (AT91PS_EMAC p_mac)
-{
-	unsigned char ret = TRUE;
-	unsigned short IntValue;
-
-	at91rm9200_EmacEnableMDIO (p_mac);
-
-	if (!bcm5221_GetLinkSpeed (p_mac)) {
-		/* Try another time */
-		ret = bcm5221_GetLinkSpeed (p_mac);
-	}
-
-	/* Disable PHY Interrupts */
-	at91rm9200_EmacReadPhy (p_mac, BCM5221_INTR, &IntValue);
-	/* clear FDX LED and INTR Enable */
-	IntValue &= ~(BCM5221_FDX_LED | BCM5221_INTR_ENABLE);
-	/* set FDX, SPD, Link, INTR masks */
-	IntValue |= (BCM5221_FDX_MASK  | BCM5221_SPD_MASK |
-		     BCM5221_LINK_MASK | BCM5221_INTR_MASK);
-	at91rm9200_EmacWritePhy (p_mac, BCM5221_INTR, &IntValue);
-	at91rm9200_EmacDisableMDIO (p_mac);
-
-	return (ret);
-}
-
-
-/*
- * Name:
- *	bcm5221_AutoNegotiate
- * Description:
- *	MAC Autonegotiates with the partner status of same is set in the
- *	MAC configuration registers
- * Arguments:
- *	dev - pointer to struct net_device
- * Return value:
- *	TRUE - if link status set successfully
- *	FALSE - if link status not set
- */
-unsigned char bcm5221_AutoNegotiate (AT91PS_EMAC p_mac, int *status)
-{
-	unsigned short value;
-	unsigned short PhyAnar;
-	unsigned short PhyAnalpar;
-
-	/* Set bcm5221 control register */
-	if (!at91rm9200_EmacReadPhy (p_mac, BCM5221_BMCR, &value))
-		return FALSE;
-	value &= ~BCM5221_AUTONEG;	/* remove autonegotiation enable */
-	value |=  BCM5221_ISOLATE;	/* Electrically isolate PHY */
-	if (!at91rm9200_EmacWritePhy (p_mac, BCM5221_BMCR, &value))
-		return FALSE;
-
-	/* Set the Auto_negotiation Advertisement Register */
-	/* MII advertising for 100BaseTxFD and HD, 10BaseTFD and HD, IEEE 802.3 */
-	PhyAnar = BCM5221_TX_FDX | BCM5221_TX_HDX |
-		  BCM5221_10_FDX | BCM5221_10_HDX | BCM5221_AN_IEEE_802_3;
-	if (!at91rm9200_EmacWritePhy (p_mac, BCM5221_ANAR, &PhyAnar))
-		return FALSE;
-
-	/* Read the Control Register     */
-	if (!at91rm9200_EmacReadPhy (p_mac, BCM5221_BMCR, &value))
-		return FALSE;
-
-	value |= BCM5221_SPEED_SELECT | BCM5221_AUTONEG | BCM5221_DUPLEX_MODE;
-	if (!at91rm9200_EmacWritePhy (p_mac, BCM5221_BMCR, &value))
-		return FALSE;
-	/* Restart Auto_negotiation  */
-	value |= BCM5221_RESTART_AUTONEG;
-	value &= ~BCM5221_ISOLATE;
-	if (!at91rm9200_EmacWritePhy (p_mac, BCM5221_BMCR, &value))
-		return FALSE;
-
-	/*check AutoNegotiate complete */
-	udelay (10000);
-	at91rm9200_EmacReadPhy (p_mac, BCM5221_BMSR, &value);
-	if (!(value & BCM5221_AUTONEG_COMP))
-		return FALSE;
-
-	/* Get the AutoNeg Link partner base page */
-	if (!at91rm9200_EmacReadPhy (p_mac, BCM5221_ANLPAR, &PhyAnalpar))
-		return FALSE;
-
-	if ((PhyAnar & BCM5221_TX_FDX) && (PhyAnalpar & BCM5221_TX_FDX)) {
-		/*set MII for 100BaseTX and Full Duplex  */
-		p_mac->EMAC_CFG |= AT91C_EMAC_SPD | AT91C_EMAC_FD;
-		return TRUE;
-	}
-
-	if ((PhyAnar & BCM5221_10_FDX) && (PhyAnalpar & BCM5221_10_FDX)) {
-		/*set MII for 10BaseT and Full Duplex  */
-		p_mac->EMAC_CFG = (p_mac->EMAC_CFG &
-				~(AT91C_EMAC_SPD | AT91C_EMAC_FD))
-				| AT91C_EMAC_FD;
-		return TRUE;
-	}
-	return FALSE;
-}
diff --git a/cpu/arm920t/at91rm9200/dm9161.c b/cpu/arm920t/at91rm9200/dm9161.c
deleted file mode 100644
index ed7fae4e99..0000000000
--- a/cpu/arm920t/at91rm9200/dm9161.c
+++ /dev/null
@@ -1,216 +0,0 @@
-/*
- * (C) Copyright 2003
- * Author : Hamid Ikdoumi (Atmel)
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <at91rm9200_net.h>
-#include <net.h>
-#include <dm9161.h>
-
-/*
- * Name:
- *	dm9161_IsPhyConnected
- * Description:
- *	Reads the 2 PHY ID registers
- * Arguments:
- *	p_mac - pointer to AT91S_EMAC struct
- * Return value:
- *	TRUE - if id read successfully
- *	FALSE- if error
- */
-unsigned int dm9161_IsPhyConnected (AT91PS_EMAC p_mac)
-{
-	unsigned short Id1, Id2;
-
-	at91rm9200_EmacEnableMDIO (p_mac);
-	at91rm9200_EmacReadPhy (p_mac, DM9161_PHYID1, &Id1);
-	at91rm9200_EmacReadPhy (p_mac, DM9161_PHYID2, &Id2);
-	at91rm9200_EmacDisableMDIO (p_mac);
-
-	if ((Id1 == (DM9161_PHYID1_OUI >> 6)) &&
-		((Id2 >> 10) == (DM9161_PHYID1_OUI & DM9161_LSB_MASK)))
-		return TRUE;
-
-	return FALSE;
-}
-
-/*
- * Name:
- *	dm9161_GetLinkSpeed
- * Description:
- *	Link parallel detection status of MAC is checked and set in the
- *	MAC configuration registers
- * Arguments:
- *	p_mac - pointer to MAC
- * Return value:
- *	TRUE - if link status set succesfully
- *	FALSE - if link status not set
- */
-UCHAR dm9161_GetLinkSpeed (AT91PS_EMAC p_mac)
-{
-	unsigned short stat1, stat2;
-
-	if (!at91rm9200_EmacReadPhy (p_mac, DM9161_BMSR, &stat1))
-		return FALSE;
-
-	if (!(stat1 & DM9161_LINK_STATUS))	/* link status up? */
-		return FALSE;
-
-	if (!at91rm9200_EmacReadPhy (p_mac, DM9161_DSCSR, &stat2))
-		return FALSE;
-
-	if ((stat1 & DM9161_100BASE_TX_FD) && (stat2 & DM9161_100FDX)) {
-		/*set Emac for 100BaseTX and Full Duplex  */
-		p_mac->EMAC_CFG |= AT91C_EMAC_SPD | AT91C_EMAC_FD;
-		return TRUE;
-	}
-
-	if ((stat1 & DM9161_10BASE_T_FD) && (stat2 & DM9161_10FDX)) {
-		/*set MII for 10BaseT and Full Duplex  */
-		p_mac->EMAC_CFG = (p_mac->EMAC_CFG &
-				~(AT91C_EMAC_SPD | AT91C_EMAC_FD))
-				| AT91C_EMAC_FD;
-		return TRUE;
-	}
-
-	if ((stat1 & DM9161_100BASE_T4_HD) && (stat2 & DM9161_100HDX)) {
-		/*set MII for 100BaseTX and Half Duplex  */
-		p_mac->EMAC_CFG = (p_mac->EMAC_CFG &
-				~(AT91C_EMAC_SPD | AT91C_EMAC_FD))
-				| AT91C_EMAC_SPD;
-		return TRUE;
-	}
-
-	if ((stat1 & DM9161_10BASE_T_HD) && (stat2 & DM9161_10HDX)) {
-		/*set MII for 10BaseT and Half Duplex  */
-		p_mac->EMAC_CFG &= ~(AT91C_EMAC_SPD | AT91C_EMAC_FD);
-		return TRUE;
-	}
-	return FALSE;
-}
-
-
-/*
- * Name:
- *	dm9161_InitPhy
- * Description:
- *	MAC starts checking its link by using parallel detection and
- *	Autonegotiation and the same is set in the MAC configuration registers
- * Arguments:
- *	p_mac - pointer to struct AT91S_EMAC
- * Return value:
- *	TRUE - if link status set succesfully
- *	FALSE - if link status not set
- */
-UCHAR dm9161_InitPhy (AT91PS_EMAC p_mac)
-{
-	UCHAR ret = TRUE;
-	unsigned short IntValue;
-	unsigned int timeout = 4000;
-
-	at91rm9200_EmacEnableMDIO (p_mac);
-
-	while (!dm9161_GetLinkSpeed (p_mac) && timeout--)
-		udelay(1000);
-
-	/* Disable PHY Interrupts */
-	at91rm9200_EmacReadPhy (p_mac, DM9161_MDINTR, &IntValue);
-	/* set FDX, SPD, Link, INTR masks */
-	IntValue |= (DM9161_FDX_MASK | DM9161_SPD_MASK |
-		     DM9161_LINK_MASK | DM9161_INTR_MASK);
-	at91rm9200_EmacWritePhy (p_mac, DM9161_MDINTR, &IntValue);
-	at91rm9200_EmacDisableMDIO (p_mac);
-
-	return (ret);
-}
-
-
-/*
- * Name:
- *	dm9161_AutoNegotiate
- * Description:
- *	MAC Autonegotiates with the partner status of same is set in the
- *	MAC configuration registers
- * Arguments:
- *	dev - pointer to struct net_device
- * Return value:
- *	TRUE - if link status set successfully
- *	FALSE - if link status not set
- */
-UCHAR dm9161_AutoNegotiate (AT91PS_EMAC p_mac, int *status)
-{
-	unsigned short value;
-	unsigned short PhyAnar;
-	unsigned short PhyAnalpar;
-
-	/* Set dm9161 control register */
-	if (!at91rm9200_EmacReadPhy (p_mac, DM9161_BMCR, &value))
-		return FALSE;
-	value &= ~DM9161_AUTONEG;	/* remove autonegotiation enable */
-	value |= DM9161_ISOLATE;	/* Electrically isolate PHY */
-	if (!at91rm9200_EmacWritePhy (p_mac, DM9161_BMCR, &value))
-		return FALSE;
-
-	/* Set the Auto_negotiation Advertisement Register */
-	/* MII advertising for Next page, 100BaseTxFD and HD, 10BaseTFD and HD, IEEE 802.3 */
-	PhyAnar = DM9161_NP | DM9161_TX_FDX | DM9161_TX_HDX |
-		  DM9161_10_FDX | DM9161_10_HDX | DM9161_AN_IEEE_802_3;
-	if (!at91rm9200_EmacWritePhy (p_mac, DM9161_ANAR, &PhyAnar))
-		return FALSE;
-
-	/* Read the Control Register     */
-	if (!at91rm9200_EmacReadPhy (p_mac, DM9161_BMCR, &value))
-		return FALSE;
-
-	value |= DM9161_SPEED_SELECT | DM9161_AUTONEG | DM9161_DUPLEX_MODE;
-	if (!at91rm9200_EmacWritePhy (p_mac, DM9161_BMCR, &value))
-		return FALSE;
-	/* Restart Auto_negotiation  */
-	value |= DM9161_RESTART_AUTONEG;
-	value &= ~DM9161_ISOLATE;
-	if (!at91rm9200_EmacWritePhy (p_mac, DM9161_BMCR, &value))
-		return FALSE;
-
-	/*check AutoNegotiate complete */
-	udelay (10000);
-	at91rm9200_EmacReadPhy (p_mac, DM9161_BMSR, &value);
-	if (!(value & DM9161_AUTONEG_COMP))
-		return FALSE;
-
-	/* Get the AutoNeg Link partner base page */
-	if (!at91rm9200_EmacReadPhy (p_mac, DM9161_ANLPAR, &PhyAnalpar))
-		return FALSE;
-
-	if ((PhyAnar & DM9161_TX_FDX) && (PhyAnalpar & DM9161_TX_FDX)) {
-		/*set MII for 100BaseTX and Full Duplex  */
-		p_mac->EMAC_CFG |= AT91C_EMAC_SPD | AT91C_EMAC_FD;
-		return TRUE;
-	}
-
-	if ((PhyAnar & DM9161_10_FDX) && (PhyAnalpar & DM9161_10_FDX)) {
-		/*set MII for 10BaseT and Full Duplex  */
-		p_mac->EMAC_CFG = (p_mac->EMAC_CFG &
-				~(AT91C_EMAC_SPD | AT91C_EMAC_FD))
-				| AT91C_EMAC_FD;
-		return TRUE;
-	}
-	return FALSE;
-}
diff --git a/cpu/arm920t/at91rm9200/i2c.c b/cpu/arm920t/at91rm9200/i2c.c
deleted file mode 100644
index c9bf0e4cd7..0000000000
--- a/cpu/arm920t/at91rm9200/i2c.c
+++ /dev/null
@@ -1,196 +0,0 @@
-/*
- *  i2c Support for Atmel's AT91RM9200 Two-Wire Interface
- *
- *  (c) Rick Bronson
- *
- *  Borrowed heavily from original work by:
- *  Copyright (c) 2000 Philip Edelbrock <phil@stimpy.netroedge.com>
- *
- *  Modified to work with u-boot by (C) 2004 Gary Jennejohn garyj@denx.de
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
-*/
-#include <common.h>
-
-#include <i2c.h>
-#include <asm/io.h>
-#include <asm/arch/hardware.h>
-
-#include <at91rm9200_i2c.h>
-
-/* define DEBUG */
-
-/*
- * Poll the i2c status register until the specified bit is set.
- * Returns 0 if timed out (100 msec)
- */
-static short at91_poll_status(AT91PS_TWI twi, unsigned long bit) {
-	int loop_cntr = 10000;
-	do {
-		udelay(10);
-	} while (!(twi->TWI_SR & bit) && (--loop_cntr > 0));
-
-	return (loop_cntr > 0);
-}
-
-/*
- * Generic i2c master transfer entrypoint
- *
- * rw == 1 means that this is a read
- */
-static int
-at91_xfer(unsigned char chip, unsigned int addr, int alen,
-						unsigned char *buffer, int len, int rw)
-{
-	AT91PS_TWI twi = (AT91PS_TWI) AT91_TWI_BASE;
-	int length;
-	unsigned char *buf;
-	/* Set the TWI Master Mode Register */
-	twi->TWI_MMR = (chip << 16) | (alen << 8)
-		| ((rw == 1) ? AT91C_TWI_MREAD : 0);
-
-	/* Set TWI Internal Address Register with first messages data field */
-	if (alen > 0)
-		twi->TWI_IADR = addr;
-
-	length = len;
-	buf = buffer;
-	if (length && buf) {	/* sanity check */
-		if (rw) {
-			twi->TWI_CR = AT91C_TWI_START;
-			while (length--) {
-				if (!length)
-					twi->TWI_CR = AT91C_TWI_STOP;
-				/* Wait until transfer is finished */
-				if (!at91_poll_status(twi, AT91C_TWI_RXRDY)) {
-					debug ("at91_i2c: timeout 1\n");
-					return 1;
-				}
-				*buf++ = twi->TWI_RHR;
-			}
-			if (!at91_poll_status(twi, AT91C_TWI_TXCOMP)) {
-				debug ("at91_i2c: timeout 2\n");
-				return 1;
-			}
-		} else {
-			twi->TWI_CR = AT91C_TWI_START;
-			while (length--) {
-				twi->TWI_THR = *buf++;
-				if (!length)
-					twi->TWI_CR = AT91C_TWI_STOP;
-				if (!at91_poll_status(twi, AT91C_TWI_TXRDY)) {
-					debug ("at91_i2c: timeout 3\n");
-					return 1;
-				}
-			}
-			/* Wait until transfer is finished */
-			if (!at91_poll_status(twi, AT91C_TWI_TXCOMP)) {
-				debug ("at91_i2c: timeout 4\n");
-				return 1;
-			}
-		}
-	}
-	return 0;
-}
-
-int
-i2c_probe(unsigned char chip)
-{
-	unsigned char buffer[1];
-
-	return at91_xfer(chip, 0, 0, buffer, 1, 1);
-}
-
-int
-i2c_read (unsigned char chip, unsigned int addr, int alen,
-	  unsigned char *buffer, int len)
-{
-#ifdef CFG_I2C_EEPROM_ADDR_OVERFLOW
-	/* we only allow one address byte */
-	if (alen > 1)
-		return 1;
-	/* XXX assume an ATMEL AT24C16 */
-	if (alen == 1) {
-		addr = addr & 0xff;
-	}
-#endif
-	return at91_xfer(chip, addr, alen, buffer, len, 1);
-}
-
-int
-i2c_write(unsigned char chip, unsigned int addr, int alen,
-	  unsigned char *buffer, int len)
-{
-#ifdef CFG_I2C_EEPROM_ADDR_OVERFLOW
-	int i;
-	unsigned char *buf;
-
-	/* we only allow one address byte */
-	if (alen > 1)
-		return 1;
-	/* XXX assume an ATMEL AT24C16 */
-	if (alen == 1) {
-		buf = buffer;
-		/* do single byte writes */
-		for (i = 0; i < len; i++) {
-			addr = addr & 0xff;
-			if (at91_xfer(chip, addr, alen, buf++, 1, 0))
-				return 1;
-			addr++;
-		}
-		return 0;
-	}
-#endif
-	return at91_xfer(chip, addr, alen, buffer, len, 0);
-}
-
-/*
- * Main initialization routine
- */
-void
-i2c_init(int speed, int slaveaddr)
-{
-	AT91PS_TWI twi = (AT91PS_TWI) AT91_TWI_BASE;
-
-	*AT91C_PIOA_PDR = AT91C_PA25_TWD | AT91C_PA26_TWCK;
-	*AT91C_PIOA_ASR = AT91C_PA25_TWD | AT91C_PA26_TWCK;
-	*AT91C_PIOA_MDER = AT91C_PA25_TWD | AT91C_PA26_TWCK;
-	*AT91C_PMC_PCER = 1 << AT91C_ID_TWI;		/* enable peripheral clock */
-
-	twi->TWI_IDR = 0x3ff;				/* Disable all interrupts */
-	twi->TWI_CR = AT91C_TWI_SWRST;			/* Reset peripheral */
-	twi->TWI_CR = AT91C_TWI_MSEN | AT91C_TWI_SVDIS;	/* Set Master mode */
-
-	/* Here, CKDIV = 1 and CHDIV=CLDIV  ==> CLDIV = CHDIV = 1/4*((Fmclk/FTWI) -6) */
-	twi->TWI_CWGR = AT91C_TWI_CKDIV1 | AT91C_TWI_CLDIV3 | (AT91C_TWI_CLDIV3 << 8);
-
-	debug ("Found AT91 i2c\n");
-	return;
-}
-
-uchar i2c_reg_read(uchar i2c_addr, uchar reg)
-{
-	unsigned char buf;
-
-	i2c_read(i2c_addr, reg, 1, &buf, 1);
-
-	return(buf);
-}
-
-void i2c_reg_write(uchar i2c_addr, uchar reg, uchar val)
-{
-	i2c_write(i2c_addr, reg, 1, &val, 1);
-}
diff --git a/cpu/arm920t/at91rm9200/interrupts.c b/cpu/arm920t/at91rm9200/interrupts.c
deleted file mode 100644
index 0614233ead..0000000000
--- a/cpu/arm920t/at91rm9200/interrupts.c
+++ /dev/null
@@ -1,124 +0,0 @@
-/*
- * (C) Copyright 2002
- * Lineo, Inc. <www.lineo.com>
- * Bernhard Kuhn <bkuhn@lineo.com>
- *
- * (C) Copyright 2002
- * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- * Marius Groeger <mgroeger@sysgo.de>
- *
- * (C) Copyright 2002
- * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- * Alex Zuepke <azu@sysgo.de>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <clock.h>
-#include <init.h>
-#include <asm/arch/hardware.h>
-
-AT91PS_TC tmr;
-
-uint64_t at91rm9200_clocksource_read(void)
-{
-	return (tmr->TC_CV & 0x0000ffff);
-}
-
-static struct clocksource cs = {
-	.read	= at91rm9200_clocksource_read,
-	.mask	= 0x0000ffff,
-	.shift	= 10,
-};
-
-static int clocksource_init (void)
-{
-	tmr = AT91C_BASE_TC0;
-
-	/* enables TC1.0 clock */
-	*AT91C_PMC_PCER = 1 << AT91C_ID_TC0;  /* enable clock */
-
-	*AT91C_TCB0_BCR = 0;
-	*AT91C_TCB0_BMR = AT91C_TCB_TC0XC0S_NONE | AT91C_TCB_TC1XC1S_NONE | AT91C_TCB_TC2XC2S_NONE;
-	tmr->TC_CCR = AT91C_TC_CLKDIS;
-#define AT91C_TC_CMR_CPCTRG (1 << 14)
-	/* set to MCLK/2 and restart the timer when the vlaue in TC_RC is reached */
-	tmr->TC_CMR = AT91C_TC_TIMER_DIV1_CLOCK | AT91C_TC_CMR_CPCTRG;
-
-	tmr->TC_IDR = ~0ul;
-	tmr->TC_RC = 0xffff;
-	tmr->TC_CCR = AT91C_TC_SWTRG | AT91C_TC_CLKEN;
-
-	cs.mult = clocksource_hz2mult(CLOCK_TICK_RATE, cs.shift);
-	init_clock(&cs);
-	return 0;
-}
-
-core_initcall(clocksource_init);
-
-/*
- * Reset the cpu by setting up the watchdog timer and let him time out
- * or toggle a GPIO pin on the AT91RM9200DK board
- */
-void reset_cpu (ulong ignored)
-{
-
-#ifdef CONFIG_DBGU
-	AT91PS_USART us = (AT91PS_USART) AT91C_BASE_DBGU;
-#endif
-#ifdef CONFIG_USART0
-	AT91PS_USART us = AT91C_BASE_US0;
-#endif
-#ifdef CONFIG_USART1
-	AT91PS_USART us = AT91C_BASE_US1;
-#endif
-#ifdef CONFIG_AT91RM9200DK
-	AT91PS_PIO pio = AT91C_BASE_PIOA;
-#endif
-
-	/*shutdown the console to avoid strange chars during reset */
-	us->US_CR = (AT91C_US_RSTRX | AT91C_US_RSTTX);
-
-#ifdef CONFIG_AT91RM9200DK
-	/* Clear PA19 to trigger the hard reset */
-	pio->PIO_CODR = 0x00080000;
-	pio->PIO_OER  = 0x00080000;
-	pio->PIO_PER  = 0x00080000;
-#endif
-
-	/* this is the way Linux does it */
-
-	/* FIXME:
-	 * These defines should be moved into
-	 * include/asm-arm/arch-at91rm9200/AT91RM9200.h
-	 * as soon as the whitespace fix gets applied.
-	 */
-	#define AT91C_ST_RSTEN (0x1 << 16)
-	#define AT91C_ST_EXTEN (0x1 << 17)
-	#define AT91C_ST_WDRST (0x1 <<  0)
-	#define ST_WDMR *((unsigned long *)0xfffffd08)	/* watchdog mode register */
-	#define ST_CR *((unsigned long *)0xfffffd00)	/* system clock control register */
-
-	ST_WDMR = AT91C_ST_RSTEN | AT91C_ST_EXTEN | 1 ;
-	ST_CR = AT91C_ST_WDRST;
-
-	while (1);
-	/* Never reached */
-}
diff --git a/cpu/arm920t/at91rm9200/lowlevel_init.S b/cpu/arm920t/at91rm9200/lowlevel_init.S
deleted file mode 100644
index 1902bd02c5..0000000000
--- a/cpu/arm920t/at91rm9200/lowlevel_init.S
+++ /dev/null
@@ -1,205 +0,0 @@
-/*
- * Memory Setup stuff - taken from blob memsetup.S
- *
- * Copyright (C) 1999 2000 2001 Erik Mouw (J.A.K.Mouw@its.tudelft.nl) and
- *		       Jan-Derk Bakker (J.D.Bakker@its.tudelft.nl)
- *
- * Modified for the at91rm9200dk board by
- * (C) Copyright 2004
- * Gary Jennejohn, DENX Software Engineering, <garyj@denx.de>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <config.h>
-#include <version.h>
-
-#ifndef CONFIG_SKIP_LOWLEVEL_INIT
-/*
- * some parameters for the board
- *
- * This is based on rm9200dk.cfg for the BDI2000 from ABATRON which in
- * turn is based on the boot.bin code from ATMEL
- *
- */
-
-/* flash */
-#define MC_PUIA		0xFFFFFF10
-#define MC_PUP		0xFFFFFF50
-#define MC_PUER		0xFFFFFF54
-#define MC_ASR		0xFFFFFF04
-#define MC_AASR		0xFFFFFF08
-#define EBI_CFGR	0xFFFFFF64
-#define SMC2_CSR	0xFFFFFF70
-
-/* clocks */
-#define PLLAR		0xFFFFFC28
-#define PLLBR		0xFFFFFC2C
-#define MCKR		0xFFFFFC30
-
-#define AT91C_BASE_CKGR 0xFFFFFC20
-#define CKGR_MOR 0
-
-/* sdram */
-#define PIOC_ASR	0xFFFFF870
-#define PIOC_BSR	0xFFFFF874
-#define PIOC_PDR	0xFFFFF804
-#define EBI_CSA		0xFFFFFF60
-#define SDRC_CR		0xFFFFFF98
-#define SDRC_MR		0xFFFFFF90
-#define SDRC_TR		0xFFFFFF94
-
-
-_MTEXT_BASE:
-#undef START_FROM_MEM
-#ifdef START_FROM_MEM
-	.word	TEXT_BASE-PHYS_FLASH_1
-#else
-	.word	TEXT_BASE
-#endif
-
-.globl lowlevel_init
-lowlevel_init:
-	/* Get the CKGR Base Address */
-	ldr     r1, =AT91C_BASE_CKGR
-	/* Main oscillator Enable register */
-#ifdef CFG_USE_MAIN_OSCILLATOR
-	ldr     r0, =0x0000FF01		/* Enable main oscillator,  OSCOUNT = 0xFF */
-#else
-	ldr     r0, =0x0000FF00		/* Disable main oscillator, OSCOUNT = 0xFF */
-#endif
-	str     r0, [r1, #CKGR_MOR]
-	/* Add loop to compensate Main Oscillator startup time */
-	ldr     r0, =0x00000010
-LoopOsc:
-	subs    r0, r0, #1
-	bhi     LoopOsc
-
-	/* memory control configuration */
-	/* this isn't very elegant, but	 what the heck */
-	ldr	r0, =SMRDATA
-	ldr	r1, _MTEXT_BASE
-	sub	r0, r0, r1
-	add	r2, r0, #80
-0:
-	/* the address */
-	ldr	r1, [r0], #4
-	/* the value */
-	ldr	r3, [r0], #4
-	str	r3, [r1]
-	cmp	r2, r0
-	bne	0b
-	/* delay - this is all done by guess */
-	ldr	r0, =0x00010000
-1:
-	subs	r0, r0, #1
-	bhi	1b
-	ldr	r0, =SMRDATA1
-	ldr	r1, _MTEXT_BASE
-	sub	r0, r0, r1
-	add	r2, r0, #176
-2:
-	/* the address */
-	ldr	r1, [r0], #4
-	/* the value */
-	ldr	r3, [r0], #4
-	str	r3, [r1]
-	cmp	r2, r0
-	bne	2b
-
-	/* switch from FastBus to Asynchronous clock mode */
-	mrc	p15, 0, r0, c1, c0, 0
-	orr	r0, r0, #0xC0000000	@ set bit 31 (iA) and 30 (nF)
-	mcr	p15, 0, r0, c1, c0, 0
-
-	/* everything is fine now */
-	mov	pc, lr
-
-	.ltorg
-
-SMRDATA:
-	.word MC_PUIA
-	.word MC_PUIA_VAL
-	.word MC_PUP
-	.word MC_PUP_VAL
-	.word MC_PUER
-	.word MC_PUER_VAL
-	.word MC_ASR
-	.word MC_ASR_VAL
-	.word MC_AASR
-	.word MC_AASR_VAL
-	.word EBI_CFGR
-	.word EBI_CFGR_VAL
-	.word SMC2_CSR
-	.word SMC2_CSR_VAL
-	.word PLLAR
-	.word PLLAR_VAL
-	.word PLLBR
-	.word PLLBR_VAL
-	.word MCKR
-	.word MCKR_VAL
-	/* SMRDATA is 80 bytes long */
-	/* here there's a delay of 100 */
-SMRDATA1:
-	.word PIOC_ASR
-	.word PIOC_ASR_VAL
-	.word PIOC_BSR
-	.word PIOC_BSR_VAL
-	.word PIOC_PDR
-	.word PIOC_PDR_VAL
-	.word EBI_CSA
-	.word EBI_CSA_VAL
-	.word SDRC_CR
-	.word SDRC_CR_VAL
-	.word SDRC_MR
-	.word SDRC_MR_VAL
-	.word SDRAM
-	.word SDRAM_VAL
-	.word SDRC_MR
-	.word SDRC_MR_VAL1
-	.word SDRAM
-	.word SDRAM_VAL
-	.word SDRAM
-	.word SDRAM_VAL
-	.word SDRAM
-	.word SDRAM_VAL
-	.word SDRAM
-	.word SDRAM_VAL
-	.word SDRAM
-	.word SDRAM_VAL
-	.word SDRAM
-	.word SDRAM_VAL
-	.word SDRAM
-	.word SDRAM_VAL
-	.word SDRAM
-	.word SDRAM_VAL
-	.word SDRC_MR
-	.word SDRC_MR_VAL2
-	.word SDRAM1
-	.word SDRAM_VAL
-	.word SDRC_TR
-	.word SDRC_TR_VAL
-	.word SDRAM
-	.word SDRAM_VAL
-	.word SDRC_MR
-	.word SDRC_MR_VAL3
-	.word SDRAM
-	.word SDRAM_VAL
-	/* SMRDATA1 is 176 bytes long */
-#endif /* CONFIG_SKIP_LOWLEVEL_INIT */
diff --git a/cpu/arm920t/at91rm9200/lxt972.c b/cpu/arm920t/at91rm9200/lxt972.c
deleted file mode 100644
index df45f23a36..0000000000
--- a/cpu/arm920t/at91rm9200/lxt972.c
+++ /dev/null
@@ -1,183 +0,0 @@
-/*
- *
- * (C) Copyright 2003
- * Author : Hamid Ikdoumi (Atmel)
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-/*
- * Adapted for KwikByte KB920x board: 22APR2005
- */
-
-#include <common.h>
-#include <at91rm9200_net.h>
-#include <net.h>
-#include <lxt971a.h>
-
-/*
- * Name:
- *	lxt972_IsPhyConnected
- * Description:
- *	Reads the 2 PHY ID registers
- * Arguments:
- *	p_mac - pointer to AT91S_EMAC struct
- * Return value:
- *	TRUE - if id read successfully
- *	FALSE- if error
- */
-unsigned int lxt972_IsPhyConnected (AT91PS_EMAC p_mac)
-{
-	unsigned short Id1, Id2;
-
-	at91rm9200_EmacEnableMDIO (p_mac);
-	at91rm9200_EmacReadPhy (p_mac, PHY_COMMON_ID1, &Id1);
-	at91rm9200_EmacReadPhy (p_mac, PHY_COMMON_ID2, &Id2);
-	at91rm9200_EmacDisableMDIO (p_mac);
-
-	if ((Id1 == (0x0013)) && ((Id2  & 0xFFF0) == 0x78E0))
-		return TRUE;
-
-	return FALSE;
-}
-
-/*
- * Name:
- *	lxt972_GetLinkSpeed
- * Description:
- *	Link parallel detection status of MAC is checked and set in the
- *	MAC configuration registers
- * Arguments:
- *	p_mac - pointer to MAC
- * Return value:
- *	TRUE - if link status set succesfully
- *	FALSE - if link status not set
- */
-UCHAR lxt972_GetLinkSpeed (AT91PS_EMAC p_mac)
-{
-	unsigned short stat1;
-
-	if (!at91rm9200_EmacReadPhy (p_mac, PHY_LXT971_STAT2, &stat1))
-		return FALSE;
-
-	if (!(stat1 & PHY_LXT971_STAT2_LINK))	/* link status up? */
-		return FALSE;
-
-	if (stat1 & PHY_LXT971_STAT2_100BTX) {
-
-		if (stat1 & PHY_LXT971_STAT2_DUPLEX_MODE) {
-
-			/*set Emac for 100BaseTX and Full Duplex  */
-			p_mac->EMAC_CFG |= AT91C_EMAC_SPD | AT91C_EMAC_FD;
-		} else {
-
-			/*set Emac for 100BaseTX and Half Duplex  */
-			p_mac->EMAC_CFG = (p_mac->EMAC_CFG &
-					~(AT91C_EMAC_SPD | AT91C_EMAC_FD))
-					| AT91C_EMAC_SPD;
-		}
-
-		return TRUE;
-
-	} else {
-
-		if (stat1 & PHY_LXT971_STAT2_DUPLEX_MODE) {
-
-			/*set MII for 10BaseT and Full Duplex  */
-			p_mac->EMAC_CFG = (p_mac->EMAC_CFG &
-					~(AT91C_EMAC_SPD | AT91C_EMAC_FD))
-					| AT91C_EMAC_FD;
-		} else {
-
-			/*set MII for 10BaseT and Half Duplex  */
-			p_mac->EMAC_CFG &= ~(AT91C_EMAC_SPD | AT91C_EMAC_FD);
-		}
-
-		return TRUE;
-	}
-
-	return FALSE;
-}
-
-
-/*
- * Name:
- *	lxt972_InitPhy
- * Description:
- *	MAC starts checking its link by using parallel detection and
- *	Autonegotiation and the same is set in the MAC configuration registers
- * Arguments:
- *	p_mac - pointer to struct AT91S_EMAC
- * Return value:
- *	TRUE - if link status set succesfully
- *	FALSE - if link status not set
- */
-UCHAR lxt972_InitPhy (AT91PS_EMAC p_mac)
-{
-	UCHAR ret = TRUE;
-
-	at91rm9200_EmacEnableMDIO (p_mac);
-
-	if (!lxt972_GetLinkSpeed (p_mac)) {
-		/* Try another time */
-		ret = lxt972_GetLinkSpeed (p_mac);
-	}
-
-	/* Disable PHY Interrupts */
-	at91rm9200_EmacWritePhy (p_mac, PHY_LXT971_INT_ENABLE, 0);
-
-	at91rm9200_EmacDisableMDIO (p_mac);
-
-	return (ret);
-}
-
-
-/*
- * Name:
- *	lxt972_AutoNegotiate
- * Description:
- *	MAC Autonegotiates with the partner status of same is set in the
- *	MAC configuration registers
- * Arguments:
- *	dev - pointer to struct net_device
- * Return value:
- *	TRUE - if link status set successfully
- *	FALSE - if link status not set
- */
-UCHAR lxt972_AutoNegotiate (AT91PS_EMAC p_mac, int *status)
-{
-	unsigned short value;
-
-	/* Set lxt972 control register */
-	if (!at91rm9200_EmacReadPhy (p_mac, PHY_COMMON_CTRL, &value))
-		return FALSE;
-
-	/* Restart Auto_negotiation  */
-	value |= PHY_COMMON_CTRL_RES_AUTO;
-	if (!at91rm9200_EmacWritePhy (p_mac, PHY_COMMON_CTRL, &value))
-		return FALSE;
-
-	/*check AutoNegotiate complete */
-	udelay (10000);
-	at91rm9200_EmacReadPhy (p_mac, PHY_COMMON_STAT, &value);
-	if (!(value & PHY_COMMON_STAT_AN_COMP))
-		return FALSE;
-
-	return (lxt972_GetLinkSpeed (p_mac));
-}
diff --git a/cpu/arm920t/ks8695/Makefile b/cpu/arm920t/ks8695/Makefile
deleted file mode 100644
index 7db9473524..0000000000
--- a/cpu/arm920t/ks8695/Makefile
+++ /dev/null
@@ -1,46 +0,0 @@
-#
-# (C) Copyright 2000-2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-include $(TOPDIR)/config.mk
-
-LIB	= $(obj)lib$(SOC).a
-
-COBJS	= interrupts.o serial.o
-SOBJS	= lowlevel_init.o
-
-SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS	:= $(addprefix $(obj),$(SOBJS) $(COBJS))
-
-all:	$(obj).depend $(LIB)
-
-$(LIB):	$(OBJS)
-	$(AR) $(ARFLAGS) $@ $(OBJS)
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
diff --git a/cpu/arm920t/ks8695/interrupts.c b/cpu/arm920t/ks8695/interrupts.c
deleted file mode 100644
index 7f7377be00..0000000000
--- a/cpu/arm920t/ks8695/interrupts.c
+++ /dev/null
@@ -1,98 +0,0 @@
-/*
- * (C) Copyright 2004-2005, Greg Ungerer <greg.ungerer@opengear.com>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <asm/arch/platform.h>
-
-/*
- * Handy KS8695 register access functions.
- */
-#define	ks8695_read(a)    *((volatile ulong *) (KS8695_IO_BASE + (a)))
-#define	ks8695_write(a,v) *((volatile ulong *) (KS8695_IO_BASE + (a))) = (v)
-
-int timer_inited;
-ulong timer_ticks;
-
-int interrupt_init (void)
-{
-	/* nothing happens here - we don't setup any IRQs */
-	return (0);
-}
-
-/*
- * Initial timer set constants. Nothing complicated, just set for a 1ms
- * tick.
- */
-#define	TIMER_INTERVAL	(TICKS_PER_uSEC * mSEC_1)
-#define	TIMER_COUNT	(TIMER_INTERVAL / 2)
-#define	TIMER_PULSE	TIMER_COUNT
-
-void reset_timer_masked(void)
-{
-	/* Set the hadware timer for 1ms */
-	ks8695_write(KS8695_TIMER1, TIMER_COUNT);
-	ks8695_write(KS8695_TIMER1_PCOUNT, TIMER_PULSE);
-	ks8695_write(KS8695_TIMER_CTRL, 0x2);
-	timer_ticks = 0;
-	timer_inited++;
-}
-
-void reset_timer(void)
-{
-	reset_timer_masked();
-}
-
-ulong get_timer_masked(void)
-{
-	/* Check for timer wrap */
-	if (ks8695_read(KS8695_INT_STATUS) & KS8695_INTMASK_TIMERINT1) {
-		/* Clear interrupt condition */
-		ks8695_write(KS8695_INT_STATUS, KS8695_INTMASK_TIMERINT1);
-		timer_ticks++;
-	}
-	return timer_ticks;
-}
-
-ulong get_timer(ulong base)
-{
-       return (get_timer_masked() - base);
-}
-
-void set_timer(ulong t)
-{
-	timer_ticks = t;
-}
-
-void reset_cpu (ulong ignored)
-{
-	ulong tc;
-
-	/* Set timer0 to watchdog, and let it timeout */
-	tc = ks8695_read(KS8695_TIMER_CTRL) & 0x2;
-	ks8695_write(KS8695_TIMER_CTRL, tc);
-	ks8695_write(KS8695_TIMER0, ((10 << 8) | 0xff));
-	ks8695_write(KS8695_TIMER_CTRL, (tc | 0x1));
-
-	/* Should only wait here till watchdog resets */
-	for (;;)
-		;
-}
diff --git a/cpu/arm920t/ks8695/lowlevel_init.S b/cpu/arm920t/ks8695/lowlevel_init.S
deleted file mode 100644
index e9f1227dd6..0000000000
--- a/cpu/arm920t/ks8695/lowlevel_init.S
+++ /dev/null
@@ -1,205 +0,0 @@
-/*
- *  lowlevel_init.S - basic hardware initialization for the KS8695 CPU
- *
- *  Copyright (c) 2004-2005, Greg Ungerer <greg.ungerer@opengear.com>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <config.h>
-#include <version.h>
-#include <asm/arch/platform.h>
-
-#ifndef CONFIG_SKIP_LOWLEVEL_INIT
-
-/*
- *************************************************************************
- *
- * Handy dandy macros
- *
- *************************************************************************
- */
-
-/* Delay a bit */
-.macro DELAY_FOR cycles, reg0
-	ldr     \reg0, =\cycles
-	subs    \reg0, \reg0, #1
-	subne   pc,  pc, #0xc
-.endm
-
-/*
- *************************************************************************
- *
- * Some local storage.
- *
- *************************************************************************
- */
-
-/* Should we boot with an interactive console or not */
-.globl serial_console
-
-/*
- *************************************************************************
- *
- * Raw hardware initialization code. The important thing is to get
- * SDRAM setup and running. We do some other basic things here too,
- * like getting the PLL set for high speed, and init the LEDs.
- *
- *************************************************************************
- */
-
-.globl lowlevel_init
-lowlevel_init:
-
-#if DEBUG
-	/*
-	 * enable UART for early debug trace
-	 */
-	ldr	r1, =(KS8695_IO_BASE+KS8695_UART_DIVISOR)
-	mov	r2, #0xd9
-	str	r2, [r1]		/* 115200 baud */
-	ldr	r1, =(KS8695_IO_BASE+KS8695_UART_LINE_CTRL)
-	mov	r2, #0x03
-	str	r2, [r1]		/* 8 data bits, no parity, 1 stop */
-	ldr	r1, =(KS8695_IO_BASE+KS8695_UART_TX_HOLDING)
-	mov	r2, #0x41
-	str	r2, [r1]		/* write 'A' */
-#endif
-#if DEBUG
-	ldr	r1, =(KS8695_IO_BASE+KS8695_UART_TX_HOLDING)
-	mov	r2, #0x42
-	str	r2, [r1]
-#endif
-
-	/*
-	 * remap the memory and flash regions. we want to end up with
-	 * ram from address 0, and flash at 32MB.
-	 */
-	ldr	r1, =(KS8695_IO_BASE+KS8695_MEM_CTRL0)
-	ldr	r2, =0xbfc00040
-	str	r2, [r1]		/* large flash map */
-	ldr	pc, =(highflash+0x02000000-0x00f00000)	/* jump to high flash address */
-highflash:
-	ldr	r2, =0x8fe00040
-	str	r2, [r1]		/* remap flash range */
-
-	/*
-	 * remap the second select region to the 4MB immediately after
-	 * the first region. This way if you have a larger flash (say 8Mb)
-	 * then you can have it all mapped nicely. Has no effect if you
-	 * only have a 4Mb or smaller flash.
-	 */
-	ldr	r1, =(KS8695_IO_BASE+KS8695_MEM_CTRL1)
-	ldr	r2, =0x9fe40040
-	str	r2, [r1]		/* remap flash2 region, contiguous */
-	ldr	r1, =(KS8695_IO_BASE+KS8695_MEM_GENERAL)
-	ldr	r2, =0x30000005
-	str	r2, [r1]		/* enable both flash selects */
-
-#ifdef CONFIG_CM41xx
-	/*
-	 * map the second flash chip, using the external IO lines.
-	 */
-	ldr	r1, =(KS8695_IO_BASE+KS8695_IO_CTRL0)
-	ldr	r2, =0xafe80b6d
-	str	r2, [r1]		/* remap io0 region, contiguous */
-	ldr	r1, =(KS8695_IO_BASE+KS8695_IO_CTRL1)
-	ldr	r2, =0xbfec0b6d
-	str	r2, [r1]		/* remap io1 region, contiguous */
-	ldr	r1, =(KS8695_IO_BASE+KS8695_MEM_GENERAL)
-	ldr	r2, =0x30050005
-	str	r2, [r1]		/* enable second flash */
-#endif
-
-	/*
-	 * before relocating, we have to setup RAM timing
-	 */
-	ldr	r1, =(KS8695_IO_BASE+KS8695_SDRAM_CTRL0)
-#if (PHYS_SDRAM_1_SIZE == 0x02000000)
-	ldr	r2, =0x7fc0000e		/* 32MB */
-#else
-	ldr	r2, =0x3fc0000e		/* 16MB */
-#endif
-	str	r2, [r1]		/* configure sdram bank0 setup */
-	ldr	r1, =(KS8695_IO_BASE+KS8695_SDRAM_CTRL1)
-	mov	r2, #0
-	str	r2, [r1]		/* configure sdram bank1 setup */
-
-	ldr	r1, =(KS8695_IO_BASE+KS8695_SDRAM_GENERAL)
-	ldr	r2, =0x0000000a
-	str	r2, [r1]		/* set RAS/CAS timing */
-
-	ldr	r1, =(KS8695_IO_BASE+KS8695_SDRAM_BUFFER)
-	ldr	r2, =0x00030000
-	str	r2, [r1]		/* send NOP command */
-	DELAY_FOR 0x100, r0
-	ldr	r2, =0x00010000
-	str	r2, [r1]		/* send PRECHARGE-ALL */
-	DELAY_FOR 0x100, r0
-
-	ldr	r1, =(KS8695_IO_BASE+KS8695_SDRAM_REFRESH)
-	ldr	r2, =0x00000020
-	str	r2, [r1]		/* set for fast refresh */
-	DELAY_FOR 0x100, r0
-	ldr	r2, =0x00000190
-	str	r2, [r1]		/* set normal refresh timing */
-
-	ldr	r1, =(KS8695_IO_BASE+KS8695_SDRAM_BUFFER)
-	ldr	r2, =0x00020033
-	str	r2, [r1]		/* send mode command */
-	DELAY_FOR 0x100, r0
-	ldr	r2, =0x01f00000
-	str	r2, [r1]		/* enable sdram fifos */
-
-	/*
-	 * set pll to top speed
-	 */
-	ldr	r1, =(KS8695_IO_BASE+KS8695_SYSTEN_BUS_CLOCK)
-	mov	r2, #0
-	str	r2, [r1]		/* set pll clock to 166MHz */
-
-	ldr	r1, =(KS8695_IO_BASE+KS8695_SWITCH_CTRL0)
-	ldr	r2, [r1]		/* Get switch ctrl0 register       */
-	and	r2, r2, #0x0fc00000	/* Mask out LED control bits       */
-	orr	r2, r2, #0x01800000	/* Set Link/activity/speed actions */
-	str	r2, [r1]
-
-#ifdef CONFIG_CM4008
-	ldr	r1, =(KS8695_IO_BASE+KS8695_GPIO_MODE)
-	ldr	r2, =0x0000fe30
-	str	r2, [r1]		/* enable LED's as outputs	    */
-	ldr	r1, =(KS8695_IO_BASE+KS8695_GPIO_DATA)
-	ldr	r2, =0x0000fe20
-	str	r2, [r1]		/* turn on power LED		    */
-#endif
-#if defined(CONFIG_CM4008) || defined(CONFIG_CM41xx)
-	ldr	r2, [r1]		/* get current GPIO input data	    */
-	tst	r2, #0x8		/* check if "erase" depressed	    */
-	beq	nobutton
-	mov	r2, #0			/* be quiet on boot, no console	    */
-	ldr	r1, =serial_console
-	str	r2, [r1]
-nobutton:
-#endif
-
-	add	lr, lr, #0x02000000	/* flash is now mapped high */
-	add	ip, ip, #0x02000000	/* this is a hack */
-	mov	pc, lr			/* all done, return */
-
-#endif /* CONFIG_SKIP_LOWLEVEL_INIT */
diff --git a/cpu/arm920t/s3c24x0/Makefile b/cpu/arm920t/s3c24x0/Makefile
deleted file mode 100644
index 3a7c4b35fd..0000000000
--- a/cpu/arm920t/s3c24x0/Makefile
+++ /dev/null
@@ -1,46 +0,0 @@
-#
-# (C) Copyright 2000-2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-include $(TOPDIR)/config.mk
-
-LIB	= $(obj)lib$(SOC).a
-
-COBJS	= i2c.o interrupts.o serial.o speed.o \
-	  usb_ohci.o
-
-SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS	:= $(addprefix $(obj),$(SOBJS) $(COBJS))
-
-all:	$(obj).depend $(LIB)
-
-$(LIB):	$(OBJS)
-	$(AR) $(ARFLAGS) $@ $(OBJS)
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
diff --git a/cpu/arm920t/s3c24x0/i2c.c b/cpu/arm920t/s3c24x0/i2c.c
deleted file mode 100644
index 7d02cdc161..0000000000
--- a/cpu/arm920t/s3c24x0/i2c.c
+++ /dev/null
@@ -1,441 +0,0 @@
-/*
- * (C) Copyright 2002
- * David Mueller, ELSOFT AG, d.mueller@elsoft.ch
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-/* This code should work for both the S3C2400 and the S3C2410
- * as they seem to have the same I2C controller inside.
- * The different address mapping is handled by the s3c24xx.h files below.
- */
-
-#include <common.h>
-
-#ifdef CONFIG_DRIVER_S3C24X0_I2C
-
-#if defined(CONFIG_S3C2400)
-#include <s3c2400.h>
-#elif defined(CONFIG_S3C2410)
-#include <s3c2410.h>
-#endif
-#include <i2c.h>
-
-#ifdef CONFIG_HARD_I2C
-
-#define	I2C_WRITE	0
-#define I2C_READ	1
-
-#define I2C_OK		0
-#define I2C_NOK		1
-#define I2C_NACK	2
-#define I2C_NOK_LA	3		/* Lost arbitration */
-#define I2C_NOK_TOUT	4		/* time out */
-
-#define I2CSTAT_BSY	0x20		/* Busy bit */
-#define I2CSTAT_NACK	0x01		/* Nack bit */
-#define I2CCON_IRPND	0x10		/* Interrupt pending bit */
-#define I2C_MODE_MT	0xC0		/* Master Transmit Mode */
-#define I2C_MODE_MR	0x80		/* Master Receive Mode */
-#define I2C_START_STOP	0x20		/* START / STOP */
-#define I2C_TXRX_ENA	0x10		/* I2C Tx/Rx enable */
-
-#define I2C_TIMEOUT 1			/* 1 second */
-
-
-static int GetI2CSDA(void)
-{
-	S3C24X0_GPIO * const gpio = S3C24X0_GetBase_GPIO();
-
-#ifdef CONFIG_S3C2410
-	return (gpio->GPEDAT & 0x8000) >> 15;
-#endif
-#ifdef CONFIG_S3C2400
-	return (gpio->PGDAT & 0x0020) >> 5;
-#endif
-}
-
-
-static void SetI2CSCL(int x)
-{
-	S3C24X0_GPIO * const gpio = S3C24X0_GetBase_GPIO();
-
-#ifdef CONFIG_S3C2410
-	gpio->GPEDAT = (gpio->GPEDAT & ~0x4000) | (x&1) << 14;
-#endif
-#ifdef CONFIG_S3C2400
-	gpio->PGDAT = (gpio->PGDAT & ~0x0040) | (x&1) << 6;
-#endif
-}
-
-
-static int WaitForXfer (void)
-{
-	S3C24X0_I2C *const i2c = S3C24X0_GetBase_I2C ();
-	int i, status;
-
-	i = I2C_TIMEOUT * 10000;
-	status = i2c->IICCON;
-	while ((i > 0) && !(status & I2CCON_IRPND)) {
-		udelay (100);
-		status = i2c->IICCON;
-		i--;
-	}
-
-	return (status & I2CCON_IRPND) ? I2C_OK : I2C_NOK_TOUT;
-}
-
-static int IsACK (void)
-{
-	S3C24X0_I2C *const i2c = S3C24X0_GetBase_I2C ();
-
-	return (!(i2c->IICSTAT & I2CSTAT_NACK));
-}
-
-static void ReadWriteByte (void)
-{
-	S3C24X0_I2C *const i2c = S3C24X0_GetBase_I2C ();
-
-	i2c->IICCON &= ~I2CCON_IRPND;
-}
-
-void i2c_init (int speed, int slaveadd)
-{
-	S3C24X0_I2C *const i2c = S3C24X0_GetBase_I2C ();
-	S3C24X0_GPIO *const gpio = S3C24X0_GetBase_GPIO ();
-	ulong freq, pres = 16, div;
-	int i, status;
-
-	/* wait for some time to give previous transfer a chance to finish */
-
-	i = I2C_TIMEOUT * 1000;
-	status = i2c->IICSTAT;
-	while ((i > 0) && (status & I2CSTAT_BSY)) {
-		udelay (1000);
-		status = i2c->IICSTAT;
-		i--;
-	}
-
-	if ((status & I2CSTAT_BSY) || GetI2CSDA () == 0) {
-#ifdef CONFIG_S3C2410
-		ulong old_gpecon = gpio->GPECON;
-#endif
-#ifdef CONFIG_S3C2400
-		ulong old_gpecon = gpio->PGCON;
-#endif
-		/* bus still busy probably by (most) previously interrupted transfer */
-
-#ifdef CONFIG_S3C2410
-		/* set I2CSDA and I2CSCL (GPE15, GPE14) to GPIO */
-		gpio->GPECON = (gpio->GPECON & ~0xF0000000) | 0x10000000;
-#endif
-#ifdef CONFIG_S3C2400
-		/* set I2CSDA and I2CSCL (PG5, PG6) to GPIO */
-		gpio->PGCON = (gpio->PGCON & ~0x00003c00) | 0x00001000;
-#endif
-
-		/* toggle I2CSCL until bus idle */
-		SetI2CSCL (0);
-		udelay (1000);
-		i = 10;
-		while ((i > 0) && (GetI2CSDA () != 1)) {
-			SetI2CSCL (1);
-			udelay (1000);
-			SetI2CSCL (0);
-			udelay (1000);
-			i--;
-		}
-		SetI2CSCL (1);
-		udelay (1000);
-
-		/* restore pin functions */
-#ifdef CONFIG_S3C2410
-		gpio->GPECON = old_gpecon;
-#endif
-#ifdef CONFIG_S3C2400
-		gpio->PGCON = old_gpecon;
-#endif
-	}
-
-	/* calculate prescaler and divisor values */
-	freq = get_PCLK ();
-	if ((freq / pres / (16 + 1)) > speed)
-		/* set prescaler to 512 */
-		pres = 512;
-
-	div = 0;
-	while ((freq / pres / (div + 1)) > speed)
-		div++;
-
-	/* set prescaler, divisor according to freq, also set
-	 * ACKGEN, IRQ */
-	i2c->IICCON = (div & 0x0F) | 0xA0 | ((pres == 512) ? 0x40 : 0);
-
-	/* init to SLAVE REVEIVE and set slaveaddr */
-	i2c->IICSTAT = 0;
-	i2c->IICADD = slaveadd;
-	/* program Master Transmit (and implicit STOP) */
-	i2c->IICSTAT = I2C_MODE_MT | I2C_TXRX_ENA;
-
-}
-
-/*
- * cmd_type is 0 for write, 1 for read.
- *
- * addr_len can take any value from 0-255, it is only limited
- * by the char, we could make it larger if needed. If it is
- * 0 we skip the address write cycle.
- */
-static
-int i2c_transfer (unsigned char cmd_type,
-		  unsigned char chip,
-		  unsigned char addr[],
-		  unsigned char addr_len,
-		  unsigned char data[], unsigned short data_len)
-{
-	S3C24X0_I2C *const i2c = S3C24X0_GetBase_I2C ();
-	int i, status, result;
-
-	if (data == 0 || data_len == 0) {
-		/*Don't support data transfer of no length or to address 0 */
-		printf ("i2c_transfer: bad call\n");
-		return I2C_NOK;
-	}
-
-	/* Check I2C bus idle */
-	i = I2C_TIMEOUT * 1000;
-	status = i2c->IICSTAT;
-	while ((i > 0) && (status & I2CSTAT_BSY)) {
-		udelay (1000);
-		status = i2c->IICSTAT;
-		i--;
-	}
-
-	if (status & I2CSTAT_BSY)
-		return I2C_NOK_TOUT;
-
-	i2c->IICCON |= 0x80;
-	result = I2C_OK;
-
-	switch (cmd_type) {
-	case I2C_WRITE:
-		if (addr && addr_len) {
-			i2c->IICDS = chip;
-			/* send START */
-			i2c->IICSTAT = I2C_MODE_MT | I2C_TXRX_ENA | I2C_START_STOP;
-			i = 0;
-			while ((i < addr_len) && (result == I2C_OK)) {
-				result = WaitForXfer ();
-				i2c->IICDS = addr[i];
-				ReadWriteByte ();
-				i++;
-			}
-			i = 0;
-			while ((i < data_len) && (result == I2C_OK)) {
-				result = WaitForXfer ();
-				i2c->IICDS = data[i];
-				ReadWriteByte ();
-				i++;
-			}
-		} else {
-			i2c->IICDS = chip;
-			/* send START */
-			i2c->IICSTAT = I2C_MODE_MT | I2C_TXRX_ENA | I2C_START_STOP;
-			i = 0;
-			while ((i < data_len) && (result = I2C_OK)) {
-				result = WaitForXfer ();
-				i2c->IICDS = data[i];
-				ReadWriteByte ();
-				i++;
-			}
-		}
-
-		if (result == I2C_OK)
-			result = WaitForXfer ();
-
-		/* send STOP */
-		i2c->IICSTAT = I2C_MODE_MR | I2C_TXRX_ENA;
-		ReadWriteByte ();
-		break;
-
-	case I2C_READ:
-		if (addr && addr_len) {
-			i2c->IICSTAT = I2C_MODE_MT | I2C_TXRX_ENA;
-			i2c->IICDS = chip;
-			/* send START */
-			i2c->IICSTAT |= I2C_START_STOP;
-			result = WaitForXfer ();
-			if (IsACK ()) {
-				i = 0;
-				while ((i < addr_len) && (result == I2C_OK)) {
-					i2c->IICDS = addr[i];
-					ReadWriteByte ();
-					result = WaitForXfer ();
-					i++;
-				}
-
-				i2c->IICDS = chip;
-				/* resend START */
-				i2c->IICSTAT =  I2C_MODE_MR | I2C_TXRX_ENA |
-						I2C_START_STOP;
-				ReadWriteByte ();
-				result = WaitForXfer ();
-				i = 0;
-				while ((i < data_len) && (result == I2C_OK)) {
-					/* disable ACK for final READ */
-					if (i == data_len - 1)
-						i2c->IICCON &= ~0x80;
-					ReadWriteByte ();
-					result = WaitForXfer ();
-					data[i] = i2c->IICDS;
-					i++;
-				}
-			} else {
-				result = I2C_NACK;
-			}
-
-		} else {
-			i2c->IICSTAT = I2C_MODE_MR | I2C_TXRX_ENA;
-			i2c->IICDS = chip;
-			/* send START */
-			i2c->IICSTAT |= I2C_START_STOP;
-			result = WaitForXfer ();
-
-			if (IsACK ()) {
-				i = 0;
-				while ((i < data_len) && (result == I2C_OK)) {
-					/* disable ACK for final READ */
-					if (i == data_len - 1)
-						i2c->IICCON &= ~0x80;
-					ReadWriteByte ();
-					result = WaitForXfer ();
-					data[i] = i2c->IICDS;
-					i++;
-				}
-			} else {
-				result = I2C_NACK;
-			}
-		}
-
-		/* send STOP */
-		i2c->IICSTAT = I2C_MODE_MR | I2C_TXRX_ENA;
-		ReadWriteByte ();
-		break;
-
-	default:
-		printf ("i2c_transfer: bad call\n");
-		result = I2C_NOK;
-		break;
-	}
-
-	return (result);
-}
-
-int i2c_probe (uchar chip)
-{
-	uchar buf[1];
-
-	buf[0] = 0;
-
-	/*
-	 * What is needed is to send the chip address and verify that the
-	 * address was <ACK>ed (i.e. there was a chip at that address which
-	 * drove the data line low).
-	 */
-	return (i2c_transfer (I2C_READ, chip << 1, 0, 0, buf, 1) != I2C_OK);
-}
-
-int i2c_read (uchar chip, uint addr, int alen, uchar * buffer, int len)
-{
-	uchar xaddr[4];
-	int ret;
-
-	if (alen > 4) {
-		printf ("I2C read: addr len %d not supported\n", alen);
-		return 1;
-	}
-
-	if (alen > 0) {
-		xaddr[0] = (addr >> 24) & 0xFF;
-		xaddr[1] = (addr >> 16) & 0xFF;
-		xaddr[2] = (addr >> 8) & 0xFF;
-		xaddr[3] = addr & 0xFF;
-	}
-
-#ifdef CFG_I2C_EEPROM_ADDR_OVERFLOW
-	/*
-	 * EEPROM chips that implement "address overflow" are ones
-	 * like Catalyst 24WC04/08/16 which has 9/10/11 bits of
-	 * address and the extra bits end up in the "chip address"
-	 * bit slots. This makes a 24WC08 (1Kbyte) chip look like
-	 * four 256 byte chips.
-	 *
-	 * Note that we consider the length of the address field to
-	 * still be one byte because the extra address bits are
-	 * hidden in the chip address.
-	 */
-	if (alen > 0)
-		chip |= ((addr >> (alen * 8)) & CFG_I2C_EEPROM_ADDR_OVERFLOW);
-#endif
-	if ((ret =
-	     i2c_transfer (I2C_READ, chip << 1, &xaddr[4 - alen], alen,
-			   buffer, len)) != 0) {
-		printf ("I2c read: failed %d\n", ret);
-		return 1;
-	}
-	return 0;
-}
-
-int i2c_write (uchar chip, uint addr, int alen, uchar * buffer, int len)
-{
-	uchar xaddr[4];
-
-	if (alen > 4) {
-		printf ("I2C write: addr len %d not supported\n", alen);
-		return 1;
-	}
-
-	if (alen > 0) {
-		xaddr[0] = (addr >> 24) & 0xFF;
-		xaddr[1] = (addr >> 16) & 0xFF;
-		xaddr[2] = (addr >> 8) & 0xFF;
-		xaddr[3] = addr & 0xFF;
-	}
-#ifdef CFG_I2C_EEPROM_ADDR_OVERFLOW
-	/*
-	 * EEPROM chips that implement "address overflow" are ones
-	 * like Catalyst 24WC04/08/16 which has 9/10/11 bits of
-	 * address and the extra bits end up in the "chip address"
-	 * bit slots. This makes a 24WC08 (1Kbyte) chip look like
-	 * four 256 byte chips.
-	 *
-	 * Note that we consider the length of the address field to
-	 * still be one byte because the extra address bits are
-	 * hidden in the chip address.
-	 */
-	if (alen > 0)
-		chip |= ((addr >> (alen * 8)) & CFG_I2C_EEPROM_ADDR_OVERFLOW);
-#endif
-	return (i2c_transfer
-		(I2C_WRITE, chip << 1, &xaddr[4 - alen], alen, buffer,
-		 len) != 0);
-}
-#endif	/* CONFIG_HARD_I2C */
-
-#endif /* CONFIG_DRIVER_S3C24X0_I2C */
diff --git a/cpu/arm920t/s3c24x0/interrupts.c b/cpu/arm920t/s3c24x0/interrupts.c
deleted file mode 100644
index 353f5432e9..0000000000
--- a/cpu/arm920t/s3c24x0/interrupts.c
+++ /dev/null
@@ -1,153 +0,0 @@
-/*
- * (C) Copyright 2002
- * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- * Marius Groeger <mgroeger@sysgo.de>
- *
- * (C) Copyright 2002
- * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- * Alex Zuepke <azu@sysgo.de>
- *
- * (C) Copyright 2002
- * Gary Jennejohn, DENX Software Engineering, <gj@denx.de>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#if defined(CONFIG_S3C2400) || defined (CONFIG_S3C2410) || defined (CONFIG_TRAB)
-
-#include <arm920t.h>
-#if defined(CONFIG_S3C2400)
-#include <s3c2400.h>
-#elif defined(CONFIG_S3C2410)
-#include <s3c2410.h>
-#endif
-
-int timer_load_val = 0;
-
-/* macro to read the 16 bit timer */
-static inline ulong READ_TIMER(void)
-{
-	S3C24X0_TIMERS * const timers = S3C24X0_GetBase_TIMERS();
-
-	return (timers->TCNTO4 & 0xffff);
-}
-
-static ulong timestamp;
-static ulong lastdec;
-
-int interrupt_init (void)
-{
-	S3C24X0_TIMERS * const timers = S3C24X0_GetBase_TIMERS();
-
-	/* use PWM Timer 4 because it has no output */
-	/* prescaler for Timer 4 is 16 */
-	timers->TCFG0 = 0x0f00;
-	if (timer_load_val == 0)
-	{
-		/*
-		 * for 10 ms clock period @ PCLK with 4 bit divider = 1/2
-		 * (default) and prescaler = 16. Should be 10390
-		 * @33.25MHz and 15625 @ 50 MHz
-		 */
-		timer_load_val = get_PCLK()/(2 * 16 * 100);
-	}
-	/* load value for 10 ms timeout */
-	lastdec = timers->TCNTB4 = timer_load_val;
-	/* auto load, manual update of Timer 4 */
-	timers->TCON = (timers->TCON & ~0x0700000) | 0x600000;
-	/* auto load, start Timer 4 */
-	timers->TCON = (timers->TCON & ~0x0700000) | 0x500000;
-	timestamp = 0;
-
-	return (0);
-}
-
-/*
- * timer without interrupts
- */
-
-void reset_timer (void)
-{
-	reset_timer_masked ();
-}
-
-ulong get_timer (ulong base)
-{
-	return get_timer_masked () - base;
-}
-
-void set_timer (ulong t)
-{
-	timestamp = t;
-}
-
-void reset_timer_masked (void)
-{
-	/* reset time */
-	lastdec = READ_TIMER();
-	timestamp = 0;
-}
-
-ulong get_timer_masked (void)
-{
-	ulong now = READ_TIMER();
-
-	if (lastdec >= now) {
-		/* normal mode */
-		timestamp += lastdec - now;
-	} else {
-		/* we have an overflow ... */
-		timestamp += lastdec + timer_load_val - now;
-	}
-	lastdec = now;
-
-	return timestamp;
-}
-
-/*
- * reset the cpu by setting up the watchdog timer and let him time out
- */
-void reset_cpu (ulong ignored)
-{
-	volatile S3C24X0_WATCHDOG * watchdog;
-
-#ifdef CONFIG_TRAB
-	extern void disable_vfd (void);
-
-	disable_vfd();
-#endif
-
-	watchdog = S3C24X0_GetBase_WATCHDOG();
-
-	/* Disable watchdog */
-	watchdog->WTCON = 0x0000;
-
-	/* Initialize watchdog timer count register */
-	watchdog->WTCNT = 0x0001;
-
-	/* Enable watchdog timer; assert reset at timer timeout */
-	watchdog->WTCON = 0x0021;
-
-	while(1);	/* loop forever and wait for reset to happen */
-
-	/*NOTREACHED*/
-}
-
-#endif /* defined(CONFIG_S3C2400) || defined (CONFIG_S3C2410) || defined (CONFIG_TRAB) */
diff --git a/cpu/arm920t/s3c24x0/speed.c b/cpu/arm920t/s3c24x0/speed.c
deleted file mode 100644
index e0dca62563..0000000000
--- a/cpu/arm920t/s3c24x0/speed.c
+++ /dev/null
@@ -1,101 +0,0 @@
-/*
- * (C) Copyright 2001-2004
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * (C) Copyright 2002
- * David Mueller, ELSOFT AG, d.mueller@elsoft.ch
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-/* This code should work for both the S3C2400 and the S3C2410
- * as they seem to have the same PLL and clock machinery inside.
- * The different address mapping is handled by the s3c24xx.h files below.
- */
-
-#include <common.h>
-#if defined(CONFIG_S3C2400) || defined (CONFIG_S3C2410) || defined (CONFIG_TRAB)
-
-#if defined(CONFIG_S3C2400)
-#include <s3c2400.h>
-#elif defined(CONFIG_S3C2410)
-#include <s3c2410.h>
-#endif
-
-#define MPLL 0
-#define UPLL 1
-
-/* ------------------------------------------------------------------------- */
-/* NOTE: This describes the proper use of this file.
- *
- * CONFIG_SYS_CLK_FREQ should be defined as the input frequency of the PLL.
- *
- * get_FCLK(), get_HCLK(), get_PCLK() and get_UCLK() return the clock of
- * the specified bus in HZ.
- */
-/* ------------------------------------------------------------------------- */
-
-static ulong get_PLLCLK(int pllreg)
-{
-    S3C24X0_CLOCK_POWER * const clk_power = S3C24X0_GetBase_CLOCK_POWER();
-    ulong r, m, p, s;
-
-    if (pllreg == MPLL)
-	r = clk_power->MPLLCON;
-    else if (pllreg == UPLL)
-	r = clk_power->UPLLCON;
-    else
-	hang();
-
-    m = ((r & 0xFF000) >> 12) + 8;
-    p = ((r & 0x003F0) >> 4) + 2;
-    s = r & 0x3;
-
-    return((CONFIG_SYS_CLK_FREQ * m) / (p << s));
-}
-
-/* return FCLK frequency */
-ulong get_FCLK(void)
-{
-    return(get_PLLCLK(MPLL));
-}
-
-/* return HCLK frequency */
-ulong get_HCLK(void)
-{
-    S3C24X0_CLOCK_POWER * const clk_power = S3C24X0_GetBase_CLOCK_POWER();
-
-    return((clk_power->CLKDIVN & 0x2) ? get_FCLK()/2 : get_FCLK());
-}
-
-/* return PCLK frequency */
-ulong get_PCLK(void)
-{
-    S3C24X0_CLOCK_POWER * const clk_power = S3C24X0_GetBase_CLOCK_POWER();
-
-    return((clk_power->CLKDIVN & 0x1) ? get_HCLK()/2 : get_HCLK());
-}
-
-/* return UCLK frequency */
-ulong get_UCLK(void)
-{
-    return(get_PLLCLK(UPLL));
-}
-
-#endif /* defined(CONFIG_S3C2400) || defined (CONFIG_S3C2410) || defined (CONFIG_TRAB) */
diff --git a/cpu/arm925t/Makefile b/cpu/arm925t/Makefile
deleted file mode 100644
index 0d4912cd72..0000000000
--- a/cpu/arm925t/Makefile
+++ /dev/null
@@ -1,47 +0,0 @@
-#
-# (C) Copyright 2000-2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-include $(TOPDIR)/config.mk
-
-LIB	= $(obj)lib$(CPU).a
-
-START	= start.o
-COBJS	= interrupts.o cpu.o omap925.o
-
-SRCS	:= $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS	:= $(addprefix $(obj),$(SOBJS) $(COBJS))
-START	:= $(addprefix $(obj),$(START))
-
-all:	$(obj).depend $(START) $(LIB)
-
-$(LIB):	$(OBJS)
-	$(AR) $(ARFLAGS) $@ $(OBJS)
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
diff --git a/cpu/arm925t/omap925.c b/cpu/arm925t/omap925.c
deleted file mode 100644
index 65dab9f88d..0000000000
--- a/cpu/arm925t/omap925.c
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * (C) Copyright 2003
- * Texas Instruments <www.ti.com>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <command.h>
-#include <arm925t.h>
-
-#define MIF_CONFIG_REG 0xFFFECC0C
-#define FLASH_GLOBAL_CTRL_NWP 1
-
-void archflashwp (void *archdata, int wp)
-{
-	ulong *fgc = (ulong *) MIF_CONFIG_REG;
-
-	if (wp == 1)
-		*fgc &= ~FLASH_GLOBAL_CTRL_NWP;
-	else
-		*fgc |= FLASH_GLOBAL_CTRL_NWP;
-}
diff --git a/cpu/arm925t/start.S b/cpu/arm925t/start.S
deleted file mode 100644
index acd77426d3..0000000000
--- a/cpu/arm925t/start.S
+++ /dev/null
@@ -1,429 +0,0 @@
-/*
- *  armboot - Startup Code for ARM925 CPU-core
- *
- *  Copyright (c) 2003  Texas Instruments
- *
- *  ----- Adapted for OMAP1510 from ARM920 code ------
- *
- *  Copyright (c) 2001	Marius Gröger <mag@sysgo.de>
- *  Copyright (c) 2002	Alex Züpke <azu@sysgo.de>
- *  Copyright (c) 2002	Gary Jennejohn <gj@denx.de>
- *  Copyright (c) 2003	Richard Woodruff <r-woodruff2@ti.com>
- *  Copyright (c) 2003	Kshitij 	 <kshitij@ti.com>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-
-#include <config.h>
-#include <version.h>
-
-#if defined(CONFIG_OMAP1510)
-#include <./configs/omap1510.h>
-#endif
-
-/*
- *************************************************************************
- *
- * Jump vector table as in table 3.1 in [1]
- *
- *************************************************************************
- */
-
-
-.globl _start
-_start:	b       reset
-	ldr	pc, _undefined_instruction
-	ldr	pc, _software_interrupt
-	ldr	pc, _prefetch_abort
-	ldr	pc, _data_abort
-	ldr	pc, _not_used
-	ldr	pc, _irq
-	ldr	pc, _fiq
-
-_undefined_instruction:	.word undefined_instruction
-_software_interrupt:	.word software_interrupt
-_prefetch_abort:	.word prefetch_abort
-_data_abort:		.word data_abort
-_not_used:		.word not_used
-_irq:			.word irq
-_fiq:			.word fiq
-
-	.balignl 16,0xdeadbeef
-
-
-/*
- *************************************************************************
- *
- * Startup Code (reset vector)
- *
- * do important init only if we don't start from memory!
- * setup Memory and board specific bits prior to relocation.
- * relocate armboot to ram
- * setup stack
- *
- *************************************************************************
- */
-
-_TEXT_BASE:
-	.word	TEXT_BASE
-
-.globl _armboot_start
-_armboot_start:
-	.word _start
-
-/*
- * These are defined in the board-specific linker script.
- */
-.globl _bss_start
-_bss_start:
-	.word __bss_start
-
-.globl _bss_end
-_bss_end:
-	.word _end
-
-#ifdef CONFIG_USE_IRQ
-/* IRQ stack memory (calculated at run-time) */
-.globl IRQ_STACK_START
-IRQ_STACK_START:
-	.word	0x0badc0de
-
-/* IRQ stack memory (calculated at run-time) */
-.globl FIQ_STACK_START
-FIQ_STACK_START:
-	.word 0x0badc0de
-#endif
-
-
-/*
- * the actual reset code
- */
-
-reset:
-	/*
-	 * set the cpu to SVC32 mode
-	 */
-	mrs	r0,cpsr
-	bic	r0,r0,#0x1f
-	orr	r0,r0,#0xd3
-	msr	cpsr,r0
-
-	/*
-	 * Set up 925T mode
-	 */
-	mov r1, #0x81               /* Set ARM925T configuration. */
-	mcr p15, 0, r1, c15, c1, 0  /* Write ARM925T configuration register. */
-
-	/*
-	 * turn off the watchdog, unlock/diable sequence
-	 */
-	mov  r1, #0xF5
-	ldr  r0, =WDTIM_MODE
-	strh r1, [r0]
-	mov  r1, #0xA0
-	strh r1, [r0]
-
-	/*
-	 * mask all IRQs by setting all bits in the INTMR - default
-	 */
-	mov r1, #0xffffffff
-	ldr r0, =REG_IHL1_MIR
-	str r1, [r0]
-	ldr r0, =REG_IHL2_MIR
-	str r1, [r0]
-
-	/*
-	 * wait for dpll to lock
-	 */
-	ldr  r0, =CK_DPLL1
-	mov  r1, #0x10
-	strh r1, [r0]
-poll1:
-	ldrh r1, [r0]
-	ands r1, r1, #0x01
-	beq poll1
-
-	/*
-	 * we do sys-critical inits only at reboot,
-	 * not when booting from ram!
-	 */
-#ifndef CONFIG_SKIP_LOWLEVEL_INIT
-	bl  cpu_init_crit
-#endif
-
-#ifndef CONFIG_SKIP_RELOCATE_UBOOT
-relocate:				/* relocate U-Boot to RAM	    */
-	adr	r0, _start		/* r0 <- current position of code   */
-	ldr	r1, _TEXT_BASE		/* test if we run from flash or RAM */
-	cmp     r0, r1                  /* don't reloc during debug         */
-	beq     stack_setup
-
-	ldr	r2, _armboot_start
-	ldr	r3, _bss_start
-	sub	r2, r3, r2		/* r2 <- size of armboot            */
-	add	r2, r0, r2		/* r2 <- source end address         */
-
-copy_loop:
-	ldmia	r0!, {r3-r10}		/* copy from source address [r0]    */
-	stmia	r1!, {r3-r10}		/* copy to   target address [r1]    */
-	cmp	r0, r2			/* until source end addreee [r2]    */
-	ble	copy_loop
-#endif	/* CONFIG_SKIP_RELOCATE_UBOOT */
-
-	/* Set up the stack						    */
-stack_setup:
-	ldr	r0, _TEXT_BASE		/* upper 128 KiB: relocated uboot   */
-	sub	r0, r0, #CFG_MALLOC_LEN	/* malloc area                      */
-	sub	r0, r0, #CFG_GBL_DATA_SIZE /* bdinfo                        */
-#ifdef CONFIG_USE_IRQ
-	sub	r0, r0, #(CONFIG_STACKSIZE_IRQ+CONFIG_STACKSIZE_FIQ)
-#endif
-	sub	sp, r0, #12		/* leave 3 words for abort-stack    */
-
-clear_bss:
-	ldr	r0, _bss_start		/* find start of bss segment        */
-	ldr	r1, _bss_end		/* stop here                        */
-	mov 	r2, #0x00000000		/* clear                            */
-
-clbss_l:str	r2, [r0]		/* clear loop...                    */
-	add	r0, r0, #4
-	cmp	r0, r1
-	ble	clbss_l
-
-	ldr	pc, _start_armboot
-
-_start_armboot:	.word start_armboot
-
-
-/*
- *************************************************************************
- *
- * CPU_init_critical registers
- *
- * setup important registers
- * setup memory timing
- *
- *************************************************************************
- */
-
-
-cpu_init_crit:
-	/*
-	 * flush v4 I/D caches
-	 */
-	mov	r0, #0
-	mcr	p15, 0, r0, c7, c7, 0	/* flush v3/v4 cache */
-	mcr	p15, 0, r0, c8, c7, 0	/* flush v4 TLB */
-
-	/*
-	 * disable MMU stuff and caches
-	 */
-	mrc	p15, 0, r0, c1, c0, 0
-	bic	r0, r0, #0x00002300	@ clear bits 13, 9:8 (--V- --RS)
-	bic	r0, r0, #0x00000087	@ clear bits 7, 2:0 (B--- -CAM)
-	orr	r0, r0, #0x00000002	@ set bit 2 (A) Align
-	orr	r0, r0, #0x00001000	@ set bit 12 (I) I-Cache
-	mcr	p15, 0, r0, c1, c0, 0
-
-	/*
-	 * Go setup Memory and board specific bits prior to relocation.
-	 */
-	mov	ip, lr          /* perserve link reg across call */
-	bl	lowlevel_init   /* go setup pll,mux,memory */
-	mov	lr, ip          /* restore link */
-	mov	pc, lr          /* back to my caller */
-/*
- *************************************************************************
- *
- * Interrupt handling
- *
- *************************************************************************
- */
-
-@
-@ IRQ stack frame.
-@
-#define S_FRAME_SIZE	72
-
-#define S_OLD_R0	68
-#define S_PSR		64
-#define S_PC		60
-#define S_LR		56
-#define S_SP		52
-
-#define S_IP		48
-#define S_FP		44
-#define S_R10		40
-#define S_R9		36
-#define S_R8		32
-#define S_R7		28
-#define S_R6		24
-#define S_R5		20
-#define S_R4		16
-#define S_R3		12
-#define S_R2		8
-#define S_R1		4
-#define S_R0		0
-
-#define MODE_SVC 0x13
-#define I_BIT	 0x80
-
-/*
- * use bad_save_user_regs for abort/prefetch/undef/swi ...
- * use irq_save_user_regs / irq_restore_user_regs for IRQ/FIQ handling
- */
-
-	.macro	bad_save_user_regs
-	sub	sp, sp, #S_FRAME_SIZE           @ carve out a frame on current user stack
-	stmia	sp, {r0 - r12}			@ Save user registers (now in svc mode) r0-r12
-
-	ldr	r2, _armboot_start
-	sub	r2, r2, #(CONFIG_STACKSIZE+CFG_MALLOC_LEN)
-	sub	r2, r2, #(CFG_GBL_DATA_SIZE+8)  @ set base 2 words into abort stack
-	ldmia	r2, {r2 - r3}                   @ get values for "aborted" pc and cpsr (into parm regs)
-	add	r0, sp, #S_FRAME_SIZE		@ grab pointer to old stack
-
-	add	r5, sp, #S_SP
-	mov	r1, lr
-	stmia	r5, {r0 - r3}                   @ save sp_SVC, lr_SVC, pc, cpsr
-	mov	r0, sp                          @ save current stack into r0 (param register)
-	.endm
-
-	.macro	irq_save_user_regs
-	sub	sp, sp, #S_FRAME_SIZE
-	stmia	sp, {r0 - r12}			@ Calling r0-r12
-	add     r8, sp, #S_PC                   @ !!!! R8 NEEDS to be saved !!!! a reserved stack spot would be good.
-	stmdb   r8, {sp, lr}^                   @ Calling SP, LR
-	str     lr, [r8, #0]                    @ Save calling PC
-	mrs     r6, spsr
-	str     r6, [r8, #4]                    @ Save CPSR
-	str     r0, [r8, #8]                    @ Save OLD_R0
-	mov	r0, sp
-	.endm
-
-	.macro	irq_restore_user_regs
-	ldmia	sp, {r0 - lr}^			@ Calling r0 - lr
-	mov	r0, r0
-	ldr	lr, [sp, #S_PC]			@ Get PC
-	add	sp, sp, #S_FRAME_SIZE
-	subs	pc, lr, #4			@ return & move spsr_svc into cpsr
-	.endm
-
-	.macro get_bad_stack
-	ldr	r13, _armboot_start		@ setup our mode stack
-	sub	r13, r13, #(CONFIG_STACKSIZE+CFG_MALLOC_LEN)
-	sub	r13, r13, #(CFG_GBL_DATA_SIZE+8) @ reserved a couple spots in abort stack
-
-	str	lr, [r13]			@ save caller lr in position 0 of saved stack
-	mrs	lr, spsr                        @ get the spsr
-	str     lr, [r13, #4]                   @ save spsr in position 1 of saved stack
-
-	mov	r13, #MODE_SVC			@ prepare SVC-Mode
-	@ msr	spsr_c, r13
-	msr	spsr, r13                       @ switch modes, make sure moves will execute
-	mov	lr, pc                          @ capture return pc
-	movs	pc, lr                          @ jump to next instruction & switch modes.
-	.endm
-
-	.macro get_irq_stack			@ setup IRQ stack
-	ldr	sp, IRQ_STACK_START
-	.endm
-
-	.macro get_fiq_stack			@ setup FIQ stack
-	ldr	sp, FIQ_STACK_START
-	.endm
-
-/*
- * exception handlers
- */
-	.align  5
-undefined_instruction:
-	get_bad_stack
-	bad_save_user_regs
-	bl 	do_undefined_instruction
-
-	.align	5
-software_interrupt:
-	get_bad_stack
-	bad_save_user_regs
-	bl 	do_software_interrupt
-
-	.align	5
-prefetch_abort:
-	get_bad_stack
-	bad_save_user_regs
-	bl 	do_prefetch_abort
-
-	.align	5
-data_abort:
-	get_bad_stack
-	bad_save_user_regs
-	bl 	do_data_abort
-
-	.align	5
-not_used:
-	get_bad_stack
-	bad_save_user_regs
-	bl 	do_not_used
-
-#ifdef CONFIG_USE_IRQ
-
-	.align	5
-irq:
-	get_irq_stack
-	irq_save_user_regs
-	bl 	do_irq
-	irq_restore_user_regs
-
-	.align	5
-fiq:
-	get_fiq_stack
-	/* someone ought to write a more effiction fiq_save_user_regs */
-	irq_save_user_regs
-	bl 	do_fiq
-	irq_restore_user_regs
-
-#else
-
-	.align	5
-irq:
-	get_bad_stack
-	bad_save_user_regs
-	bl 	do_irq
-
-	.align	5
-fiq:
-	get_bad_stack
-	bad_save_user_regs
-	bl 	do_fiq
-
-#endif
-
-	.align	5
-.globl reset_cpu
-reset_cpu:
-	ldr	r1, rstctl1     /* get clkm1 reset ctl */
-	mov     r3, #0x3	/* dsp_en + arm_rst = global reset */
-	strh	r3, [r1]        /* force reset */
-	mov	r0, r0
-_loop_forever:
-	b	_loop_forever
-rstctl1:
-	.word	0xfffece10
diff --git a/cpu/arm926ejs/Makefile b/cpu/arm926ejs/Makefile
deleted file mode 100644
index 0facce4703..0000000000
--- a/cpu/arm926ejs/Makefile
+++ /dev/null
@@ -1,47 +0,0 @@
-#
-# (C) Copyright 2000-2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-include $(TOPDIR)/config.mk
-
-LIB	= $(obj)lib$(CPU).a
-
-START	= start.o
-COBJS	= interrupts.o cpu.o cpuinfo.o
-
-SRCS	:= $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS	:= $(addprefix $(obj),$(COBJS) $(SOBJS))
-START	:= $(addprefix $(obj),$(START))
-
-all:	$(obj).depend $(START) $(LIB)
-
-$(LIB):	$(OBJS)
-	$(AR) $(ARFLAGS) $@ $(OBJS)
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
diff --git a/cpu/arm926ejs/cpuinfo.c b/cpu/arm926ejs/cpuinfo.c
deleted file mode 100644
index 8c9863161a..0000000000
--- a/cpu/arm926ejs/cpuinfo.c
+++ /dev/null
@@ -1,244 +0,0 @@
-/*
- * OMAP1 CPU identification code
- *
- * Copyright (C) 2004 Nokia Corporation
- * Written by Tony Lindgren <tony@atomide.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#include <common.h>
-#include <command.h>
-#include <arm926ejs.h>
-
-#if defined(CONFIG_DISPLAY_CPUINFO) && defined(CONFIG_OMAP)
-
-#define omap_readw(x)		*(volatile unsigned short *)(x)
-#define omap_readl(x)		*(volatile unsigned long *)(x)
-
-#define ARRAY_SIZE(x)		(sizeof(x) / sizeof((x)[0]))
-
-#define OMAP_DIE_ID_0		0xfffe1800
-#define OMAP_DIE_ID_1		0xfffe1804
-#define OMAP_PRODUCTION_ID_0	0xfffe2000
-#define OMAP_PRODUCTION_ID_1	0xfffe2004
-#define OMAP32_ID_0		0xfffed400
-#define OMAP32_ID_1		0xfffed404
-
-struct omap_id {
-	u16	jtag_id;	/* Used to determine OMAP type */
-	u8	die_rev;	/* Processor revision */
-	u32	omap_id;	/* OMAP revision */
-	u32	type;		/* Cpu id bits [31:08], cpu class bits [07:00] */
-};
-
-/* Register values to detect the OMAP version */
-static struct omap_id omap_ids[] = {
-	{ .jtag_id = 0xb574, .die_rev = 0x2, .omap_id = 0x03310315, .type = 0x03100000},
-	{ .jtag_id = 0x355f, .die_rev = 0x0, .omap_id = 0x03320000, .type = 0x07300100},
-	{ .jtag_id = 0xb55f, .die_rev = 0x0, .omap_id = 0x03320000, .type = 0x07300300},
-	{ .jtag_id = 0xb470, .die_rev = 0x0, .omap_id = 0x03310100, .type = 0x15100000},
-	{ .jtag_id = 0xb576, .die_rev = 0x0, .omap_id = 0x03320000, .type = 0x16100000},
-	{ .jtag_id = 0xb576, .die_rev = 0x2, .omap_id = 0x03320100, .type = 0x16110000},
-	{ .jtag_id = 0xb576, .die_rev = 0x3, .omap_id = 0x03320100, .type = 0x16100c00},
-	{ .jtag_id = 0xb576, .die_rev = 0x0, .omap_id = 0x03320200, .type = 0x16100d00},
-	{ .jtag_id = 0xb613, .die_rev = 0x0, .omap_id = 0x03320300, .type = 0x1610ef00},
-	{ .jtag_id = 0xb613, .die_rev = 0x0, .omap_id = 0x03320300, .type = 0x1610ef00},
-	{ .jtag_id = 0xb576, .die_rev = 0x1, .omap_id = 0x03320100, .type = 0x16110000},
-	{ .jtag_id = 0xb58c, .die_rev = 0x2, .omap_id = 0x03320200, .type = 0x16110b00},
-	{ .jtag_id = 0xb58c, .die_rev = 0x3, .omap_id = 0x03320200, .type = 0x16110c00},
-	{ .jtag_id = 0xb65f, .die_rev = 0x0, .omap_id = 0x03320400, .type = 0x16212300},
-	{ .jtag_id = 0xb65f, .die_rev = 0x1, .omap_id = 0x03320400, .type = 0x16212300},
-	{ .jtag_id = 0xb65f, .die_rev = 0x1, .omap_id = 0x03320500, .type = 0x16212300},
-	{ .jtag_id = 0xb5f7, .die_rev = 0x0, .omap_id = 0x03330000, .type = 0x17100000},
-	{ .jtag_id = 0xb5f7, .die_rev = 0x1, .omap_id = 0x03330100, .type = 0x17100000},
-	{ .jtag_id = 0xb5f7, .die_rev = 0x2, .omap_id = 0x03330100, .type = 0x17100000},
-};
-
-/*
- * Get OMAP type from PROD_ID.
- * 1710 has the PROD_ID in bits 15:00, not in 16:01 as documented in TRM.
- * 1510 PROD_ID is empty, and 1610 PROD_ID does not make sense.
- * Undocumented register in TEST BLOCK is used as fallback; This seems to
- * work on 1510, 1610 & 1710. The official way hopefully will work in future
- * processors.
- */
-static u16 omap_get_jtag_id(void)
-{
-	u32 prod_id, omap_id;
-
-	prod_id = omap_readl(OMAP_PRODUCTION_ID_1);
-	omap_id = omap_readl(OMAP32_ID_1);
-
-	/* Check for unusable OMAP_PRODUCTION_ID_1 on 1611B/5912 and 730 */
-	if (((prod_id >> 20) == 0) || (prod_id == omap_id))
-		prod_id = 0;
-	else
-		prod_id &= 0xffff;
-
-	if (prod_id)
-		return prod_id;
-
-	/* Use OMAP32_ID_1 as fallback */
-	prod_id = ((omap_id >> 12) & 0xffff);
-
-	return prod_id;
-}
-
-/*
- * Get OMAP revision from DIE_REV.
- * Early 1710 processors may have broken OMAP_DIE_ID, it contains PROD_ID.
- * Undocumented register in the TEST BLOCK is used as fallback.
- * REVISIT: This does not seem to work on 1510
- */
-static u8 omap_get_die_rev(void)
-{
-	u32 die_rev;
-
-	die_rev = omap_readl(OMAP_DIE_ID_1);
-
-	/* Check for broken OMAP_DIE_ID on early 1710 */
-	if (((die_rev >> 12) & 0xffff) == omap_get_jtag_id())
-		die_rev = 0;
-
-	die_rev = (die_rev >> 17) & 0xf;
-	if (die_rev)
-		return die_rev;
-
-	die_rev = (omap_readl(OMAP32_ID_1) >> 28) & 0xf;
-
-	return die_rev;
-}
-
-static unsigned long dpll1(void)
-{
-	unsigned short pll_ctl_val = omap_readw(DPLL_CTL_REG);
-	unsigned long rate;
-
-	rate = CONFIG_SYS_CLK_FREQ; /* Base xtal rate */
-	if (pll_ctl_val & 0x10) {
-		/* PLL enabled, apply multiplier and divisor */
-		if (pll_ctl_val & 0xf80)
-			rate *= (pll_ctl_val & 0xf80) >> 7;
-		rate /= ((pll_ctl_val & 0x60) >> 5) + 1;
-	} else {
-		/* PLL disabled, apply bypass divisor */
-		switch (pll_ctl_val & 0xc) {
-		case 0:
-			break;
-		case 0x4:
-			rate /= 2;
-			break;
-		default:
-			rate /= 4;
-			break;
-		}
-	}
-
-	return rate;
-}
-
-static unsigned long armcore(void)
-{
-	unsigned short arm_ckctl = omap_readw(ARM_CKCTL);
-
-	return (dpll1() >> ((arm_ckctl & 0x0030) >> 4));
-}
-
-int print_cpuinfo (void)
-{
-	int i;
-	u16 jtag_id;
-	u8 die_rev;
-	u32 omap_id;
-	u8 cpu_type;
-	u32 system_serial_high;
-	u32 system_serial_low;
-	u32 system_rev = 0;
-
-	jtag_id = omap_get_jtag_id();
-	die_rev = omap_get_die_rev();
-	omap_id = omap_readl(OMAP32_ID_0);
-
-#ifdef DEBUG
-	printf("OMAP_DIE_ID_0: 0x%08x\n", omap_readl(OMAP_DIE_ID_0));
-	printf("OMAP_DIE_ID_1: 0x%08x DIE_REV: %i\n",
-	       omap_readl(OMAP_DIE_ID_1),
-	       (omap_readl(OMAP_DIE_ID_1) >> 17) & 0xf);
-	printf("OMAP_PRODUCTION_ID_0: 0x%08x\n", omap_readl(OMAP_PRODUCTION_ID_0));
-	printf("OMAP_PRODUCTION_ID_1: 0x%08x JTAG_ID: 0x%04x\n",
-	       omap_readl(OMAP_PRODUCTION_ID_1),
-	       omap_readl(OMAP_PRODUCTION_ID_1) & 0xffff);
-	printf("OMAP32_ID_0: 0x%08x\n", omap_readl(OMAP32_ID_0));
-	printf("OMAP32_ID_1: 0x%08x\n", omap_readl(OMAP32_ID_1));
-	printf("JTAG_ID: 0x%04x DIE_REV: %i\n", jtag_id, die_rev);
-#endif
-
-	system_serial_high = omap_readl(OMAP_DIE_ID_0);
-	system_serial_low = omap_readl(OMAP_DIE_ID_1);
-
-	/* First check only the major version in a safe way */
-	for (i = 0; i < ARRAY_SIZE(omap_ids); i++) {
-		if (jtag_id == (omap_ids[i].jtag_id)) {
-			system_rev = omap_ids[i].type;
-			break;
-		}
-	}
-
-	/* Check if we can find the die revision */
-	for (i = 0; i < ARRAY_SIZE(omap_ids); i++) {
-		if (jtag_id == omap_ids[i].jtag_id && die_rev == omap_ids[i].die_rev) {
-			system_rev = omap_ids[i].type;
-			break;
-		}
-	}
-
-	/* Finally check also the omap_id */
-	for (i = 0; i < ARRAY_SIZE(omap_ids); i++) {
-		if (jtag_id == omap_ids[i].jtag_id
-		    && die_rev == omap_ids[i].die_rev
-		    && omap_id == omap_ids[i].omap_id) {
-			system_rev = omap_ids[i].type;
-			break;
-		}
-	}
-
-	/* Add the cpu class info (7xx, 15xx, 16xx, 24xx) */
-	cpu_type = system_rev >> 24;
-
-	switch (cpu_type) {
-	case 0x07:
-		system_rev |= 0x07;
-		break;
-	case 0x03:
-	case 0x15:
-		system_rev |= 0x15;
-		break;
-	case 0x16:
-	case 0x17:
-		system_rev |= 0x16;
-		break;
-	case 0x24:
-		system_rev |= 0x24;
-		break;
-	default:
-		printf("Unknown OMAP cpu type: 0x%02x\n", cpu_type);
-	}
-
-	printf("CPU:   OMAP%04x", system_rev >> 16);
-	if ((system_rev >> 8) & 0xff)
-		printf("%x", (system_rev >> 8) & 0xff);
-#ifdef DEBUG
-	printf(" revision %i handled as %02xxx id: %08x%08x",
-	       die_rev, system_rev & 0xff, system_serial_low, system_serial_high);
-#endif
-	printf(" at %ld.%01ld MHz (DPLL1=%ld.%01ld MHz)\n",
-	       armcore() / 1000000, (armcore() / 100000) % 10,
-	       dpll1() / 1000000, (dpll1() / 100000) % 10);
-
-	return 0;
-}
-
-#endif /* #if defined(CONFIG_DISPLAY_CPUINFO) && defined(CONFIG_OMAP) */
diff --git a/cpu/arm926ejs/omap/Makefile b/cpu/arm926ejs/omap/Makefile
deleted file mode 100644
index c335d5c866..0000000000
--- a/cpu/arm926ejs/omap/Makefile
+++ /dev/null
@@ -1,47 +0,0 @@
-#
-# (C) Copyright 2000-2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-include $(TOPDIR)/config.mk
-
-LIB	= $(obj)lib$(SOC).a
-
-COBJS	= timer.o
-SOBJS	= reset.o
-
-SRCS	:= $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS	:= $(addprefix $(obj),$(COBJS) $(SOBJS))
-START	:= $(addprefix $(obj),$(START))
-
-all:	$(obj).depend $(LIB)
-
-$(LIB):	$(OBJS)
-	$(AR) $(ARFLAGS) $@ $(OBJS)
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
diff --git a/cpu/arm926ejs/omap/reset.S b/cpu/arm926ejs/omap/reset.S
deleted file mode 100644
index e8989028e2..0000000000
--- a/cpu/arm926ejs/omap/reset.S
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
- *  armboot - Startup Code for ARM926EJS CPU-core
- *
- *  Copyright (c) 2003  Texas Instruments
- *
- *  ----- Adapted for OMAP1610 OMAP730 from ARM925t code ------
- *
- *  Copyright (c) 2001	Marius Gröger <mag@sysgo.de>
- *  Copyright (c) 2002	Alex Züpke <azu@sysgo.de>
- *  Copyright (c) 2002	Gary Jennejohn <gj@denx.de>
- *  Copyright (c) 2003	Richard Woodruff <r-woodruff2@ti.com>
- *  Copyright (c) 2003	Kshitij <kshitij@ti.com>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-	.align	5
-.globl reset_cpu
-reset_cpu:
-	ldr	r1, rstctl1	/* get clkm1 reset ctl */
-	mov	r3, #0x0
-	strh	r3, [r1]	/* clear it */
-	mov	r3, #0x8
-	strh	r3, [r1]	/* force dsp+arm reset */
-_loop_forever:
-	b	_loop_forever
-
-rstctl1:
-	.word	0xfffece10
diff --git a/cpu/arm926ejs/omap/timer.c b/cpu/arm926ejs/omap/timer.c
deleted file mode 100644
index 2535f62f79..0000000000
--- a/cpu/arm926ejs/omap/timer.c
+++ /dev/null
@@ -1,108 +0,0 @@
-/*
- * (C) Copyright 2003
- * Texas Instruments <www.ti.com>
- *
- * (C) Copyright 2002
- * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- * Marius Groeger <mgroeger@sysgo.de>
- *
- * (C) Copyright 2002
- * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- * Alex Zuepke <azu@sysgo.de>
- *
- * (C) Copyright 2002-2004
- * Gary Jennejohn, DENX Software Engineering, <gj@denx.de>
- *
- * (C) Copyright 2004
- * Philippe Robin, ARM Ltd. <philippe.robin@arm.com>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <arm926ejs.h>
-
-#define TIMER_LOAD_VAL 0xffffffff
-
-/* macro to read the 32 bit timer */
-#define READ_TIMER (*(volatile ulong *)(CFG_TIMERBASE+8))
-
-static ulong timestamp;
-static ulong lastdec;
-
-int timer_init (void)
-{
-	int32_t val;
-
-	/* Start the decrementer ticking down from 0xffffffff */
-	*((int32_t *) (CFG_TIMERBASE + LOAD_TIM)) = TIMER_LOAD_VAL;
-	val = MPUTIM_ST | MPUTIM_AR | MPUTIM_CLOCK_ENABLE | (CFG_PVT << MPUTIM_PTV_BIT);
-	*((int32_t *) (CFG_TIMERBASE + CNTL_TIMER)) = val;
-
-	/* init the timestamp and lastdec value */
-	reset_timer_masked();
-
-	return 0;
-}
-
-/*
- * timer without interrupts
- */
-
-void reset_timer (void)
-{
-	reset_timer_masked ();
-}
-
-ulong get_timer (ulong base)
-{
-	return get_timer_masked () - base;
-}
-
-void set_timer (ulong t)
-{
-	timestamp = t;
-}
-
-void reset_timer_masked (void)
-{
-	/* reset time */
-	lastdec = READ_TIMER;  /* capure current decrementer value time */
-	timestamp = 0;	       /* start "advancing" time stamp from 0 */
-}
-
-ulong get_timer_masked (void)
-{
-	ulong now = READ_TIMER;		/* current tick value */
-
-	if (lastdec >= now) {		/* normal mode (non roll) */
-		/* normal mode */
-		timestamp += lastdec - now; /* move stamp fordward with absoulte diff ticks */
-	} else {			/* we have overflow of the count down timer */
-		/* nts = ts + ld + (TLV - now)
-		 * ts=old stamp, ld=time that passed before passing through -1
-		 * (TLV-now) amount of time after passing though -1
-		 * nts = new "advancing time stamp"...it could also roll and cause problems.
-		 */
-		timestamp += lastdec + TIMER_LOAD_VAL - now;
-	}
-	lastdec = now;
-
-	return timestamp;
-}
diff --git a/cpu/arm926ejs/versatile/Makefile b/cpu/arm926ejs/versatile/Makefile
deleted file mode 100644
index c335d5c866..0000000000
--- a/cpu/arm926ejs/versatile/Makefile
+++ /dev/null
@@ -1,47 +0,0 @@
-#
-# (C) Copyright 2000-2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-include $(TOPDIR)/config.mk
-
-LIB	= $(obj)lib$(SOC).a
-
-COBJS	= timer.o
-SOBJS	= reset.o
-
-SRCS	:= $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS	:= $(addprefix $(obj),$(COBJS) $(SOBJS))
-START	:= $(addprefix $(obj),$(START))
-
-all:	$(obj).depend $(LIB)
-
-$(LIB):	$(OBJS)
-	$(AR) $(ARFLAGS) $@ $(OBJS)
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
diff --git a/cpu/arm926ejs/versatile/reset.S b/cpu/arm926ejs/versatile/reset.S
deleted file mode 100644
index e8989028e2..0000000000
--- a/cpu/arm926ejs/versatile/reset.S
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
- *  armboot - Startup Code for ARM926EJS CPU-core
- *
- *  Copyright (c) 2003  Texas Instruments
- *
- *  ----- Adapted for OMAP1610 OMAP730 from ARM925t code ------
- *
- *  Copyright (c) 2001	Marius Gröger <mag@sysgo.de>
- *  Copyright (c) 2002	Alex Züpke <azu@sysgo.de>
- *  Copyright (c) 2002	Gary Jennejohn <gj@denx.de>
- *  Copyright (c) 2003	Richard Woodruff <r-woodruff2@ti.com>
- *  Copyright (c) 2003	Kshitij <kshitij@ti.com>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-	.align	5
-.globl reset_cpu
-reset_cpu:
-	ldr	r1, rstctl1	/* get clkm1 reset ctl */
-	mov	r3, #0x0
-	strh	r3, [r1]	/* clear it */
-	mov	r3, #0x8
-	strh	r3, [r1]	/* force dsp+arm reset */
-_loop_forever:
-	b	_loop_forever
-
-rstctl1:
-	.word	0xfffece10
diff --git a/cpu/arm926ejs/versatile/timer.c b/cpu/arm926ejs/versatile/timer.c
deleted file mode 100644
index 41004a7a05..0000000000
--- a/cpu/arm926ejs/versatile/timer.c
+++ /dev/null
@@ -1,106 +0,0 @@
-/*
- * (C) Copyright 2003
- * Texas Instruments <www.ti.com>
- *
- * (C) Copyright 2002
- * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- * Marius Groeger <mgroeger@sysgo.de>
- *
- * (C) Copyright 2002
- * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- * Alex Zuepke <azu@sysgo.de>
- *
- * (C) Copyright 2002-2004
- * Gary Jennejohn, DENX Software Engineering, <gj@denx.de>
- *
- * (C) Copyright 2004
- * Philippe Robin, ARM Ltd. <philippe.robin@arm.com>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <arm926ejs.h>
-
-#define TIMER_LOAD_VAL 0xffffffff
-
-/* macro to read the 32 bit timer */
-#define READ_TIMER (*(volatile ulong *)(CFG_TIMERBASE+4))
-
-static ulong timestamp;
-static ulong lastdec;
-
-/* nothing really to do with interrupts, just starts up a counter. */
-int timer_init (void)
-{
-	*(volatile ulong *)(CFG_TIMERBASE + 0) = CFG_TIMER_RELOAD;	/* TimerLoad */
-	*(volatile ulong *)(CFG_TIMERBASE + 4) = CFG_TIMER_RELOAD;	/* TimerValue */
-	*(volatile ulong *)(CFG_TIMERBASE + 8) = 0x8C;
-
-	/* init the timestamp and lastdec value */
-	reset_timer_masked();
-
-	return 0;
-}
-
-/*
- * timer without interrupts
- */
-
-void reset_timer (void)
-{
-	reset_timer_masked ();
-}
-
-ulong get_timer (ulong base)
-{
-	return get_timer_masked () - base;
-}
-
-void set_timer (ulong t)
-{
-	timestamp = t;
-}
-
-void reset_timer_masked (void)
-{
-	/* reset time */
-	lastdec = READ_TIMER;  /* capure current decrementer value time */
-	timestamp = 0;	       /* start "advancing" time stamp from 0 */
-}
-
-ulong get_timer_masked (void)
-{
-	ulong now = READ_TIMER;		/* current tick value */
-
-	if (lastdec >= now) {		/* normal mode (non roll) */
-		/* normal mode */
-		timestamp += lastdec - now; /* move stamp fordward with absoulte diff ticks */
-	} else {			/* we have overflow of the count down timer */
-		/* nts = ts + ld + (TLV - now)
-		 * ts=old stamp, ld=time that passed before passing through -1
-		 * (TLV-now) amount of time after passing though -1
-		 * nts = new "advancing time stamp"...it could also roll and cause problems.
-		 */
-		timestamp += lastdec + TIMER_LOAD_VAL - now;
-	}
-	lastdec = now;
-
-	return timestamp;
-}
diff --git a/cpu/arm946es/Makefile b/cpu/arm946es/Makefile
deleted file mode 100644
index d5ac7d3fd9..0000000000
--- a/cpu/arm946es/Makefile
+++ /dev/null
@@ -1,47 +0,0 @@
-#
-# (C) Copyright 2000-2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-include $(TOPDIR)/config.mk
-
-LIB	= $(obj)lib$(CPU).a
-
-START	= start.o
-COBJS	= interrupts.o cpu.o
-
-SRCS	:= $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS	:= $(addprefix $(obj),$(COBJS) $(SOBJS))
-START	:= $(addprefix $(obj),$(START))
-
-all:	$(obj).depend $(START) $(LIB)
-
-$(LIB):	$(OBJS)
-	$(AR) $(ARFLAGS) $@ $(OBJS)
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
diff --git a/cpu/arm946es/start.S b/cpu/arm946es/start.S
deleted file mode 100644
index 6f88482851..0000000000
--- a/cpu/arm946es/start.S
+++ /dev/null
@@ -1,409 +0,0 @@
-/*
- *  armboot - Startup Code for ARM926EJS CPU-core
- *
- *  Copyright (c) 2003  Texas Instruments
- *
- *  ----- Adapted for OMAP1610 OMAP730 from ARM925t code ------
- *
- *  Copyright (c) 2001	Marius Gröger <mag@sysgo.de>
- *  Copyright (c) 2002	Alex Züpke <azu@sysgo.de>
- *  Copyright (c) 2002	Gary Jennejohn <gj@denx.de>
- *  Copyright (c) 2003	Richard Woodruff <r-woodruff2@ti.com>
- *  Copyright (c) 2003	Kshitij <kshitij@ti.com>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-
-#include <config.h>
-#include <version.h>
-
-/*
- *************************************************************************
- *
- * Jump vector table as in table 3.1 in [1]
- *
- *************************************************************************
- */
-
-
-.globl _start
-_start:
-	b	reset
-	ldr	pc, _undefined_instruction
-	ldr	pc, _software_interrupt
-	ldr	pc, _prefetch_abort
-	ldr	pc, _data_abort
-	ldr	pc, _not_used
-	ldr	pc, _irq
-	ldr	pc, _fiq
-
-_undefined_instruction:
-	.word undefined_instruction
-_software_interrupt:
-	.word software_interrupt
-_prefetch_abort:
-	.word prefetch_abort
-_data_abort:
-	.word data_abort
-_not_used:
-	.word not_used
-_irq:
-	.word irq
-_fiq:
-	.word fiq
-
-	.balignl 16,0xdeadbeef
-
-
-/*
- *************************************************************************
- *
- * Startup Code (reset vector)
- *
- * do important init only if we don't start from memory!
- * setup Memory and board specific bits prior to relocation.
- * relocate armboot to ram
- * setup stack
- *
- *************************************************************************
- */
-
-_TEXT_BASE:
-	.word	TEXT_BASE
-
-.globl _armboot_start
-_armboot_start:
-	.word _start
-
-/*
- * These are defined in the board-specific linker script.
- */
-.globl _bss_start
-_bss_start:
-	.word __bss_start
-
-.globl _bss_end
-_bss_end:
-	.word _end
-
-#ifdef CONFIG_USE_IRQ
-/* IRQ stack memory (calculated at run-time) */
-.globl IRQ_STACK_START
-IRQ_STACK_START:
-	.word	0x0badc0de
-
-/* IRQ stack memory (calculated at run-time) */
-.globl FIQ_STACK_START
-FIQ_STACK_START:
-	.word 0x0badc0de
-#endif
-
-
-/*
- * the actual reset code
- */
-
-reset:
-	/*
-	 * set the cpu to SVC32 mode
-	 */
-	mrs	r0,cpsr
-	bic	r0,r0,#0x1f
-	orr	r0,r0,#0xd3
-	msr	cpsr,r0
-
-	/*
-	 * we do sys-critical inits only at reboot,
-	 * not when booting from ram!
-	 */
-#ifdef CONFIG_SKIP_LOWLEVEL_INIT
-	bl	cpu_init_crit
-#endif
-
-relocate:				/* relocate U-Boot to RAM	    */
-	adr	r0, _start		/* r0 <- current position of code   */
-	ldr	r1, _TEXT_BASE		/* test if we run from flash or RAM */
-	cmp     r0, r1                  /* don't reloc during debug         */
-	beq     stack_setup
-
-	ldr	r2, _armboot_start
-	ldr	r3, _bss_start
-	sub	r2, r3, r2		/* r2 <- size of armboot            */
-	add	r2, r0, r2		/* r2 <- source end address         */
-
-copy_loop:
-	ldmia	r0!, {r3-r10}		/* copy from source address [r0]    */
-	stmia	r1!, {r3-r10}		/* copy to   target address [r1]    */
-	cmp	r0, r2			/* until source end addreee [r2]    */
-	ble	copy_loop
-
-	/* Set up the stack						    */
-stack_setup:
-	ldr	r0, _TEXT_BASE		/* upper 128 KiB: relocated uboot   */
-	sub	r0, r0, #CFG_MALLOC_LEN	/* malloc area                      */
-	sub	r0, r0, #CFG_GBL_DATA_SIZE /* bdinfo                        */
-#ifdef CONFIG_USE_IRQ
-	sub	r0, r0, #(CONFIG_STACKSIZE_IRQ+CONFIG_STACKSIZE_FIQ)
-#endif
-	sub	sp, r0, #12		/* leave 3 words for abort-stack    */
-
-clear_bss:
-	ldr	r0, _bss_start		/* find start of bss segment        */
-	ldr	r1, _bss_end		/* stop here                        */
-	mov 	r2, #0x00000000		/* clear                            */
-
-clbss_l:str	r2, [r0]		/* clear loop...                    */
-	add	r0, r0, #4
-	cmp	r0, r1
-	bne	clbss_l
-
-	ldr	pc, _start_armboot
-
-_start_armboot:
-	.word start_armboot
-
-
-/*
- *************************************************************************
- *
- * CPU_init_critical registers
- *
- * setup important registers
- * setup memory timing
- *
- *************************************************************************
- */
-
-
-cpu_init_crit:
-	/*
-	 * flush v4 I/D caches
-	 */
-	mov	r0, #0
-	mcr	p15, 0, r0, c7, c5, 0	/* flush v4 I-cache */
-	mcr	p15, 0, r0, c7, c6, 0	/* flush v4 D-cache */
-
-	/*
-	 * disable MMU stuff and caches
-	 */
-	mrc	p15, 0, r0, c1, c0, 0
-	bic	r0, r0, #0x00002300	/* clear bits 13, 9:8 (--V- --RS) */
-	bic	r0, r0, #0x00000087	/* clear bits 7, 2:0 (B--- -CAM) */
-	orr	r0, r0, #0x00000002	/* set bit 2 (A) Align */
-	orr	r0, r0, #0x00001000	/* set bit 12 (I) I-Cache */
-	mcr	p15, 0, r0, c1, c0, 0
-
-	/*
-	 * Go setup Memory and board specific bits prior to relocation.
-	 */
-	mov	ip, lr		/* perserve link reg across call */
-	bl	lowlevel_init	/* go setup memory */
-	mov	lr, ip		/* restore link */
-	mov	pc, lr		/* back to my caller */
-/*
- *************************************************************************
- *
- * Interrupt handling
- *
- *************************************************************************
- */
-
-@
-@ IRQ stack frame.
-@
-#define S_FRAME_SIZE	72
-
-#define S_OLD_R0	68
-#define S_PSR		64
-#define S_PC		60
-#define S_LR		56
-#define S_SP		52
-
-#define S_IP		48
-#define S_FP		44
-#define S_R10		40
-#define S_R9		36
-#define S_R8		32
-#define S_R7		28
-#define S_R6		24
-#define S_R5		20
-#define S_R4		16
-#define S_R3		12
-#define S_R2		8
-#define S_R1		4
-#define S_R0		0
-
-#define MODE_SVC 0x13
-#define I_BIT	 0x80
-
-/*
- * use bad_save_user_regs for abort/prefetch/undef/swi ...
- * use irq_save_user_regs / irq_restore_user_regs for IRQ/FIQ handling
- */
-
-	.macro	bad_save_user_regs
-	@ carve out a frame on current user stack
-	sub	sp, sp, #S_FRAME_SIZE
-	stmia	sp, {r0 - r12}	@ Save user registers (now in svc mode) r0-r12
-
-	ldr	r2, _armboot_start
-	sub	r2, r2, #(CONFIG_STACKSIZE+CFG_MALLOC_LEN)
-	sub	r2, r2, #(CFG_GBL_DATA_SIZE+8)  @ set base 2 words into abort stack
-	@ get values for "aborted" pc and cpsr (into parm regs)
-	ldmia	r2, {r2 - r3}
-	add	r0, sp, #S_FRAME_SIZE		@ grab pointer to old stack
-	add	r5, sp, #S_SP
-	mov	r1, lr
-	stmia	r5, {r0 - r3}	@ save sp_SVC, lr_SVC, pc, cpsr
-	mov	r0, sp		@ save current stack into r0 (param register)
-	.endm
-
-	.macro	irq_save_user_regs
-	sub	sp, sp, #S_FRAME_SIZE
-	stmia	sp, {r0 - r12}			@ Calling r0-r12
-	@ !!!! R8 NEEDS to be saved !!!! a reserved stack spot would be good.
-	add	r8, sp, #S_PC
-	stmdb	r8, {sp, lr}^		@ Calling SP, LR
-	str	lr, [r8, #0]		@ Save calling PC
-	mrs	r6, spsr
-	str	r6, [r8, #4]		@ Save CPSR
-	str	r0, [r8, #8]		@ Save OLD_R0
-	mov	r0, sp
-	.endm
-
-	.macro	irq_restore_user_regs
-	ldmia	sp, {r0 - lr}^			@ Calling r0 - lr
-	mov	r0, r0
-	ldr	lr, [sp, #S_PC]			@ Get PC
-	add	sp, sp, #S_FRAME_SIZE
-	subs	pc, lr, #4		@ return & move spsr_svc into cpsr
-	.endm
-
-	.macro get_bad_stack
-	ldr	r13, _armboot_start		@ setup our mode stack
-	sub	r13, r13, #(CONFIG_STACKSIZE+CFG_MALLOC_LEN)
-	sub	r13, r13, #(CFG_GBL_DATA_SIZE+8) @ reserved a couple spots in abort stack
-
-	str	lr, [r13]	@ save caller lr in position 0 of saved stack
-	mrs	lr, spsr	@ get the spsr
-	str	lr, [r13, #4]	@ save spsr in position 1 of saved stack
-	mov	r13, #MODE_SVC	@ prepare SVC-Mode
-	@ msr	spsr_c, r13
-	msr	spsr, r13	@ switch modes, make sure moves will execute
-	mov	lr, pc		@ capture return pc
-	movs	pc, lr		@ jump to next instruction & switch modes.
-	.endm
-
-	.macro get_irq_stack			@ setup IRQ stack
-	ldr	sp, IRQ_STACK_START
-	.endm
-
-	.macro get_fiq_stack			@ setup FIQ stack
-	ldr	sp, FIQ_STACK_START
-	.endm
-
-/*
- * exception handlers
- */
-	.align  5
-undefined_instruction:
-	get_bad_stack
-	bad_save_user_regs
-	bl	do_undefined_instruction
-
-	.align	5
-software_interrupt:
-	get_bad_stack
-	bad_save_user_regs
-	bl	do_software_interrupt
-
-	.align	5
-prefetch_abort:
-	get_bad_stack
-	bad_save_user_regs
-	bl	do_prefetch_abort
-
-	.align	5
-data_abort:
-	get_bad_stack
-	bad_save_user_regs
-	bl	do_data_abort
-
-	.align	5
-not_used:
-	get_bad_stack
-	bad_save_user_regs
-	bl	do_not_used
-
-#ifdef CONFIG_USE_IRQ
-
-	.align	5
-irq:
-	get_irq_stack
-	irq_save_user_regs
-	bl 	do_irq
-	irq_restore_user_regs
-
-	.align	5
-fiq:
-	get_fiq_stack
-	/* someone ought to write a more effiction fiq_save_user_regs */
-	irq_save_user_regs
-	bl 	do_fiq
-	irq_restore_user_regs
-
-#else
-
-	.align	5
-irq:
-	get_bad_stack
-	bad_save_user_regs
-	bl	do_irq
-
-	.align	5
-fiq:
-	get_bad_stack
-	bad_save_user_regs
-	bl	do_fiq
-
-#endif
-
-# ifdef CONFIG_INTEGRATOR
-
-	/* Satisfied by general board level routine */
-
-#else
-
-	.align	5
-.globl reset_cpu
-reset_cpu:
-
-	ldr	r1, rstctl1	/* get clkm1 reset ctl */
-	mov	r3, #0x0
-	strh	r3, [r1]	/* clear it */
-	mov	r3, #0x8
-	strh	r3, [r1]	/* force dsp+arm reset */
-_loop_forever:
-	b	_loop_forever
-
-rstctl1:
-	.word	0xfffece10
-
-#endif	/* #ifdef CONFIG_INTEGRATOR */
diff --git a/cpu/arm_intcm/Makefile b/cpu/arm_intcm/Makefile
deleted file mode 100644
index d5ac7d3fd9..0000000000
--- a/cpu/arm_intcm/Makefile
+++ /dev/null
@@ -1,47 +0,0 @@
-#
-# (C) Copyright 2000-2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-include $(TOPDIR)/config.mk
-
-LIB	= $(obj)lib$(CPU).a
-
-START	= start.o
-COBJS	= interrupts.o cpu.o
-
-SRCS	:= $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS	:= $(addprefix $(obj),$(COBJS) $(SOBJS))
-START	:= $(addprefix $(obj),$(START))
-
-all:	$(obj).depend $(START) $(LIB)
-
-$(LIB):	$(OBJS)
-	$(AR) $(ARFLAGS) $@ $(OBJS)
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
diff --git a/cpu/at32ap/Makefile b/cpu/at32ap/Makefile
deleted file mode 100644
index f62ec8bc9b..0000000000
--- a/cpu/at32ap/Makefile
+++ /dev/null
@@ -1,50 +0,0 @@
-#
-# (C) Copyright 2000-2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# Copyright (C) 2005-2006 Atmel Corporation.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-include $(TOPDIR)/config.mk
-
-LIB	:= $(obj)lib$(CPU).a
-
-START	:= start.o
-SOBJS	:= entry.o
-COBJS	:= cpu.o hsdramc.o exception.o cache.o
-COBJS	+= interrupts.o device.o pm.o pio.o
-SRCS	:= $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS	:= $(addprefix $(obj),$(SOBJS) $(COBJS))
-START	:= $(addprefix $(obj),$(START))
-
-all: $(obj).depend $(START) $(LIB)
-
-$(LIB): $(OBJS)
-	$(AR) $(ARFLAGS) $@ $^
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
diff --git a/cpu/at32ap/at32ap7000/Makefile b/cpu/at32ap/at32ap7000/Makefile
deleted file mode 100644
index 2ed74d2508..0000000000
--- a/cpu/at32ap/at32ap7000/Makefile
+++ /dev/null
@@ -1,43 +0,0 @@
-#
-# Copyright (C) 2005-2006 Atmel Corporation
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-include $(TOPDIR)/config.mk
-
-LIB	:= $(obj)lib$(SOC).a
-
-COBJS	:= hebi.o devices.o
-SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS	:= $(addprefix $(obj),$(SOBJS) $(COBJS))
-
-all: $(obj).depend $(LIB)
-
-$(LIB): $(OBJS)
-	$(AR) $(ARFLAGS) $@ $^
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
diff --git a/cpu/at32ap/at32ap7000/devices.c b/cpu/at32ap/at32ap7000/devices.c
deleted file mode 100644
index 8b216e906a..0000000000
--- a/cpu/at32ap/at32ap7000/devices.c
+++ /dev/null
@@ -1,448 +0,0 @@
-/*
- * Copyright (C) 2006 Atmel Corporation
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-#include <common.h>
-
-#include <asm/arch/memory-map.h>
-#include <asm/arch/platform.h>
-
-#include "../sm.h"
-
-#define ARRAY_SIZE(x)	(sizeof(x) / sizeof((x)[0]))
-
-const struct clock_domain chip_clock[] = {
-	[CLOCK_CPU] = {
-		.reg	= SM_PM_CPU_MASK,
-		.id	= CLOCK_CPU,
-		.bridge	= NO_DEVICE,
-	},
-	[CLOCK_HSB] = {
-		.reg	= SM_PM_HSB_MASK,
-		.id	= CLOCK_HSB,
-		.bridge	= NO_DEVICE,
-	},
-	[CLOCK_PBA] = {
-		.reg	= SM_PM_PBA_MASK,
-		.id	= CLOCK_PBA,
-		.bridge	= DEVICE_PBA_BRIDGE,
-	},
-	[CLOCK_PBB] = {
-		.reg	= SM_PM_PBB_MASK,
-		.id	= CLOCK_PBB,
-		.bridge	= DEVICE_PBB_BRIDGE,
-	},
-};
-
-static const struct resource hebi_resource[] = {
-	{
-		.type	= RESOURCE_CLOCK,
-		.u	= {
-			.clock	= { CLOCK_HSB, 0 },
-		},
-	}, {
-		.type	= RESOURCE_CLOCK,
-		.u	= {
-			.clock	= { CLOCK_PBB, 13 },
-		},
-	}, {
-		.type	= RESOURCE_CLOCK,
-		.u	= {
-			.clock	= { CLOCK_PBB, 14 },
-		},
-	}, {
-		.type	= RESOURCE_GPIO,
-		.u	= {
-			.gpio	= { 27, DEVICE_PIOE, GPIO_FUNC_A, 0 },
-		},
-	},
-};
-static const struct resource pba_bridge_resource[] = {
-	{
-		.type	= RESOURCE_CLOCK,
-		.u	= {
-			.clock	= { CLOCK_HSB, 1 },
-		}
-	}, {
-		.type	= RESOURCE_CLOCK,
-		.u	= {
-			/* HSB-HSB Bridge */
-			.clock	= { CLOCK_HSB, 4 },
-		},
-	},
-};
-static const struct resource pbb_bridge_resource[] = {
-	{
-		.type	= RESOURCE_CLOCK,
-		.u	= {
-			.clock	= { CLOCK_HSB, 2 },
-		},
-	},
-};
-static const struct resource hramc_resource[] = {
-	{
-		.type	= RESOURCE_CLOCK,
-		.u	= {
-			.clock	= { CLOCK_HSB, 3 },
-		},
-	},
-};
-static const struct resource pioa_resource[] = {
-	{
-		.type	= RESOURCE_CLOCK,
-		.u	= {
-			.clock	= { CLOCK_PBA, 10 },
-		},
-	},
-};
-static const struct resource piob_resource[] = {
-	{
-		.type	= RESOURCE_CLOCK,
-		.u	= {
-			.clock	= { CLOCK_PBA, 11 },
-		},
-	},
-};
-static const struct resource pioc_resource[] = {
-	{
-		.type	= RESOURCE_CLOCK,
-		.u	= {
-			.clock	= { CLOCK_PBA, 12 },
-		},
-	},
-};
-static const struct resource piod_resource[] = {
-	{
-		.type	= RESOURCE_CLOCK,
-		.u	= {
-			.clock	= { CLOCK_PBA, 13 },
-		},
-	},
-};
-static const struct resource pioe_resource[] = {
-	{
-		.type	= RESOURCE_CLOCK,
-		.u	= {
-			.clock	= { CLOCK_PBA, 14 },
-		},
-	},
-};
-static const struct resource sm_resource[] = {
-	{
-		.type	= RESOURCE_CLOCK,
-		.u	= {
-			.clock	= { CLOCK_PBB, 0 },
-		},
-	},
-};
-static const struct resource intc_resource[] = {
-	{
-		.type	= RESOURCE_CLOCK,
-		.u	= {
-			.clock = { CLOCK_PBB, 1 },
-		},
-	},
-};
-static const struct resource hmatrix_resource[] = {
-	{
-		.type	= RESOURCE_CLOCK,
-		.u	= {
-			.clock = { CLOCK_PBB, 2 },
-		},
-	},
-};
-#if defined(CFG_HPDC)
-static const struct resource hpdc_resource[] = {
-	{
-		.type	= RESOURCE_CLOCK,
-		.u	= {
-			.clock	= { CLOCK_PBA, 16 },
-		},
-	},
-};
-#endif
-#if defined(CFG_MACB0)
-static const struct resource macb0_resource[] = {
-	{
-		.type	= RESOURCE_CLOCK,
-		.u	= {
-			.clock	= { CLOCK_HSB, 8 },
-		},
-	}, {
-		.type	= RESOURCE_CLOCK,
-		.u	= {
-			.clock	= { CLOCK_PBB, 6 },
-		},
-	}, {
-		.type	= RESOURCE_GPIO,
-		.u	= {
-			.gpio	= { 19, DEVICE_PIOC, GPIO_FUNC_A, 0 },
-		},
-	},
-};
-#endif
-#if defined(CFG_MACB1)
-static const struct resource macb1_resource[] = {
-	{
-		.type	= RESOURCE_CLOCK,
-		.u	= {
-			.clock	= { CLOCK_HSB, 9 },
-		},
-	}, {
-		.type	= RESOURCE_CLOCK,
-		.u	= {
-			.clock	= { CLOCK_PBB, 7 },
-		},
-	}, {
-		.type	= RESOURCE_GPIO,
-		.u	= {
-			.gpio	= { 12, DEVICE_PIOC, GPIO_FUNC_B, 19 },
-		},
-	}, {
-		.type	= RESOURCE_GPIO,
-		.u	= {
-			.gpio	= { 14, DEVICE_PIOD, GPIO_FUNC_B, 2 },
-		},
-	},
-};
-#endif
-#if defined(CFG_LCDC)
-static const struct resource lcdc_resource[] = {
-	{
-		.type	= RESOURCE_CLOCK,
-		.u	= {
-			.clock	= { CLOCK_HSB, 7 },
-		},
-	},
-};
-#endif
-#if defined(CFG_USART0)
-static const struct resource usart0_resource[] = {
-	{
-		.type	= RESOURCE_CLOCK,
-		.u	= {
-			.clock	= { CLOCK_PBA, 3 },
-		},
-	}, {
-		.type	= RESOURCE_GPIO,
-		.u	= {
-			.gpio = { 2, DEVICE_PIOA, GPIO_FUNC_B, 8 },
-		},
-	},
-};
-#endif
-#if defined(CFG_USART1)
-static const struct resource usart1_resource[] = {
-	{
-		.type	= RESOURCE_CLOCK,
-		.u	= {
-			.clock	= { CLOCK_PBA, 4 },
-		},
-	}, {
-		.type	= RESOURCE_GPIO,
-		.u	= {
-			.gpio = { 2, DEVICE_PIOA, GPIO_FUNC_A, 17 },
-		},
-	},
-};
-#endif
-#if defined(CFG_USART2)
-static const struct resource usart2_resource[] = {
-	{
-		.type	= RESOURCE_CLOCK,
-		.u	= {
-			.clock	= { CLOCK_PBA, 5 },
-		},
-	}, {
-		.type	= RESOURCE_GPIO,
-		.u	= {
-			.gpio = { 2, DEVICE_PIOB, GPIO_FUNC_B, 26 },
-		},
-	},
-};
-#endif
-#if defined(CFG_USART3)
-static const struct resource usart3_resource[] = {
-	{
-		.type	= RESOURCE_CLOCK,
-		.u	= {
-			.clock	= { CLOCK_PBA, 6 },
-		},
-	}, {
-		.type	= RESOURCE_GPIO,
-		.u	= {
-			.gpio = { 2, DEVICE_PIOB, GPIO_FUNC_B, 17 },
-		},
-	},
-};
-#endif
-#if defined(CFG_MMCI)
-static const struct resource mmci_resource[] = {
-	{
-		.type	= RESOURCE_CLOCK,
-		.u	= {
-			.clock	= { CLOCK_PBB, 9 },
-		},
-	}, {
-		.type	= RESOURCE_GPIO,
-		.u	= {
-			.gpio = { 6, DEVICE_PIOA, GPIO_FUNC_A, 10 },
-		},
-	},
-};
-#endif
-#if defined(CFG_DMAC)
-static const struct resource dmac_resource[] = {
-	{
-		.type	= RESOURCE_CLOCK,
-		.u	= {
-			.clock	= { CLOCK_HSB, 10 },
-		},
-	},
-};
-#endif
-
-const struct device chip_device[] = {
-	[DEVICE_HEBI] = {
-		.regs		= (void *)HSMC_BASE,
-		.nr_resources	= ARRAY_SIZE(hebi_resource),
-		.resource	= hebi_resource,
-	},
-	[DEVICE_PBA_BRIDGE] = {
-		.nr_resources	= ARRAY_SIZE(pba_bridge_resource),
-		.resource	= pba_bridge_resource,
-	},
-	[DEVICE_PBB_BRIDGE] = {
-		.nr_resources	= ARRAY_SIZE(pbb_bridge_resource),
-		.resource	= pbb_bridge_resource,
-	},
-	[DEVICE_HRAMC] = {
-		.nr_resources	= ARRAY_SIZE(hramc_resource),
-		.resource	= hramc_resource,
-	},
-	[DEVICE_PIOA] = {
-		.regs		= (void *)PIOA_BASE,
-		.nr_resources	= ARRAY_SIZE(pioa_resource),
-		.resource	= pioa_resource,
-	},
-	[DEVICE_PIOB] = {
-		.regs		= (void *)PIOB_BASE,
-		.nr_resources	= ARRAY_SIZE(piob_resource),
-		.resource	= piob_resource,
-	},
-	[DEVICE_PIOC] = {
-		.regs		= (void *)PIOC_BASE,
-		.nr_resources	= ARRAY_SIZE(pioc_resource),
-		.resource	= pioc_resource,
-	},
-	[DEVICE_PIOD] = {
-		.regs		= (void *)PIOD_BASE,
-		.nr_resources	= ARRAY_SIZE(piod_resource),
-		.resource	= piod_resource,
-	},
-	[DEVICE_PIOE] = {
-		.regs		= (void *)PIOE_BASE,
-		.nr_resources	= ARRAY_SIZE(pioe_resource),
-		.resource	= pioe_resource,
-	},
-	[DEVICE_SM] = {
-		.regs		= (void *)SM_BASE,
-		.nr_resources	= ARRAY_SIZE(sm_resource),
-		.resource	= sm_resource,
-	},
-	[DEVICE_INTC] = {
-		.regs		= (void *)INTC_BASE,
-		.nr_resources	= ARRAY_SIZE(intc_resource),
-		.resource	= intc_resource,
-	},
-	[DEVICE_HMATRIX] = {
-		.regs		= (void *)HMATRIX_BASE,
-		.nr_resources	= ARRAY_SIZE(hmatrix_resource),
-		.resource	= hmatrix_resource,
-	},
-#if defined(CFG_HPDC)
-	[DEVICE_HPDC] = {
-		.nr_resources	= ARRAY_SIZE(hpdc_resource),
-		.resource	= hpdc_resource,
-	},
-#endif
-#if defined(CFG_MACB0)
-	[DEVICE_MACB0] = {
-		.regs		= (void *)MACB0_BASE,
-		.nr_resources	= ARRAY_SIZE(macb0_resource),
-		.resource	= macb0_resource,
-	},
-#endif
-#if defined(CFG_MACB1)
-	[DEVICE_MACB1] = {
-		.regs		= (void *)MACB1_BASE,
-		.nr_resources	= ARRAY_SIZE(macb1_resource),
-		.resource	= macb1_resource,
-	},
-#endif
-#if defined(CFG_LCDC)
-	[DEVICE_LCDC] = {
-		.nr_resources	= ARRAY_SIZE(lcdc_resource),
-		.resource	= lcdc_resource,
-	},
-#endif
-#if defined(CFG_USART0)
-	[DEVICE_USART0] = {
-		.regs		= (void *)USART0_BASE,
-		.nr_resources	= ARRAY_SIZE(usart0_resource),
-		.resource	= usart0_resource,
-	},
-#endif
-#if defined(CFG_USART1)
-	[DEVICE_USART1] = {
-		.regs		= (void *)USART1_BASE,
-		.nr_resources	= ARRAY_SIZE(usart1_resource),
-		.resource	= usart1_resource,
-	},
-#endif
-#if defined(CFG_USART2)
-	[DEVICE_USART2] = {
-		.regs		= (void *)USART2_BASE,
-		.nr_resources	= ARRAY_SIZE(usart2_resource),
-		.resource	= usart2_resource,
-	},
-#endif
-#if defined(CFG_USART3)
-	[DEVICE_USART3] = {
-		.regs		= (void *)USART3_BASE,
-		.nr_resources	= ARRAY_SIZE(usart3_resource),
-		.resource	= usart3_resource,
-	},
-#endif
-#if defined(CFG_MMCI)
-	[DEVICE_MMCI] = {
-		.regs		= (void *)MMCI_BASE,
-		.nr_resources	= ARRAY_SIZE(mmci_resource),
-		.resource	= mmci_resource,
-	},
-#endif
-#if defined(CFG_DMAC)
-	[DEVICE_DMAC] = {
-		.regs		= (void *)DMAC_BASE,
-		.nr_resources	= ARRAY_SIZE(dmac_resource),
-		.resource	= dmac_resource,
-	},
-#endif
-};
diff --git a/cpu/at32ap/at32ap7000/hebi.c b/cpu/at32ap/at32ap7000/hebi.c
deleted file mode 100644
index 3b32adf1ea..0000000000
--- a/cpu/at32ap/at32ap7000/hebi.c
+++ /dev/null
@@ -1,38 +0,0 @@
-/*
- * Copyright (C) 2006 Atmel Corporation
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-#include <common.h>
-
-#include <asm/io.h>
-
-#include <asm/arch/hmatrix2.h>
-#include <asm/arch/memory-map.h>
-#include <asm/arch/platform.h>
-
-void cpu_enable_sdram(void)
-{
-	const struct device *hmatrix;
-
-	hmatrix = get_device(DEVICE_HMATRIX);
-
-	/* Set the SDRAM_ENABLE bit in the HEBI SFR */
-	hmatrix2_writel(hmatrix, SFR4, 1 << 1);
-}
diff --git a/cpu/at32ap/cache.c b/cpu/at32ap/cache.c
deleted file mode 100644
index 41fb5aa047..0000000000
--- a/cpu/at32ap/cache.c
+++ /dev/null
@@ -1,97 +0,0 @@
-/*
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-
-#include <asm/cacheflush.h>
-
-void dcache_clean_range(volatile void *start, size_t size)
-{
-	unsigned long v, begin, end, linesz;
-
-	linesz = CFG_DCACHE_LINESZ;
-
-	/* You asked for it, you got it */
-	begin = (unsigned long)start & ~(linesz - 1);
-	end = ((unsigned long)start + size + linesz - 1) & ~(linesz - 1);
-
-	for (v = begin; v < end; v += linesz)
-		dcache_clean_line((void *)v);
-
-	sync_write_buffer();
-}
-
-void dcache_invalidate_range(volatile void *start, size_t size)
-{
-	unsigned long v, begin, end, linesz;
-
-	linesz = CFG_DCACHE_LINESZ;
-
-	/* You asked for it, you got it */
-	begin = (unsigned long)start & ~(linesz - 1);
-	end = ((unsigned long)start + size + linesz - 1) & ~(linesz - 1);
-
-	for (v = begin; v < end; v += linesz)
-		dcache_invalidate_line((void *)v);
-}
-
-void dcache_flush_range(volatile void *start, size_t size)
-{
-	unsigned long v, begin, end, linesz;
-
-	linesz = CFG_DCACHE_LINESZ;
-
-	/* You asked for it, you got it */
-	begin = (unsigned long)start & ~(linesz - 1);
-	end = ((unsigned long)start + size + linesz - 1) & ~(linesz - 1);
-
-	for (v = begin; v < end; v += linesz)
-		dcache_flush_line((void *)v);
-
-	sync_write_buffer();
-}
-
-void icache_invalidate_range(volatile void *start, size_t size)
-{
-	unsigned long v, begin, end, linesz;
-
-	linesz = CFG_ICACHE_LINESZ;
-
-	/* You asked for it, you got it */
-	begin = (unsigned long)start & ~(linesz - 1);
-	end = ((unsigned long)start + size + linesz - 1) & ~(linesz - 1);
-
-	for (v = begin; v < end; v += linesz)
-		icache_invalidate_line((void *)v);
-}
-
-/*
- * This is called after loading something into memory.  We need to
- * make sure that everything that was loaded is actually written to
- * RAM, and that the icache will look for it. Cleaning the dcache and
- * invalidating the icache will do the trick.
- */
-void  flush_cache (unsigned long start_addr, unsigned long size)
-{
-	dcache_clean_range((void *)start_addr, size);
-	icache_invalidate_range((void *)start_addr, size);
-}
diff --git a/cpu/at32ap/config.mk b/cpu/at32ap/config.mk
deleted file mode 100644
index 1c12169221..0000000000
--- a/cpu/at32ap/config.mk
+++ /dev/null
@@ -1,22 +0,0 @@
-#
-# Copyright (C) 2005-2006 Atmel Corporation
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-PLATFORM_RELFLAGS       += -mcpu=ap7000
diff --git a/cpu/at32ap/cpu.c b/cpu/at32ap/cpu.c
deleted file mode 100644
index 37e3ea040b..0000000000
--- a/cpu/at32ap/cpu.c
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
- * Copyright (C) 2005-2006 Atmel Corporation
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-#include <common.h>
-#include <command.h>
-
-#include <asm/io.h>
-#include <asm/sections.h>
-#include <asm/sysreg.h>
-
-#include <asm/arch/memory-map.h>
-#include <asm/arch/platform.h>
-
-#include "hsmc3.h"
-
-DECLARE_GLOBAL_DATA_PTR;
-
-int cpu_init(void)
-{
-	const struct device *hebi;
-	extern void _evba(void);
-	char *p;
-
-	gd->cpu_hz = CFG_OSC0_HZ;
-
-	/* fff03400: 00010001 04030402 00050005 10011103 */
-	hebi = get_device(DEVICE_HEBI);
-	hsmc3_writel(hebi, MODE0, 0x00031103);
-	hsmc3_writel(hebi, CYCLE0, 0x000c000d);
-	hsmc3_writel(hebi, PULSE0, 0x0b0a0906);
-	hsmc3_writel(hebi, SETUP0, 0x00010002);
-
-	pm_init();
-
-	sysreg_write(EVBA, (unsigned long)&_evba);
-	asm volatile("csrf	%0" : : "i"(SYSREG_EM_OFFSET));
-	gd->console_uart = get_device(CFG_CONSOLE_UART_DEV);
-
-	/* Lock everything that mess with the flash in the icache */
-	for (p = __flashprog_start; p <= (__flashprog_end + CFG_ICACHE_LINESZ);
-	     p += CFG_ICACHE_LINESZ)
-		asm volatile("cache %0, 0x02" : "=m"(*p) :: "memory");
-
-	return 0;
-}
-
-void prepare_to_boot(void)
-{
-	/* Flush both caches and the write buffer */
-	asm volatile("cache  %0[4], 010\n\t"
-		     "cache  %0[0], 000\n\t"
-		     "sync   0" : : "r"(0) : "memory");
-}
-
-int do_reset(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
-{
-	/* This will reset the CPU core, caches, MMU and all internal busses */
-	__builtin_mtdr(8, 1 << 13);	/* set DC:DBE */
-	__builtin_mtdr(8, 1 << 30);	/* set DC:RES */
-
-	/* Flush the pipeline before we declare it a failure */
-	asm volatile("sub   pc, pc, -4");
-
-	return -1;
-}
diff --git a/cpu/at32ap/device.c b/cpu/at32ap/device.c
deleted file mode 100644
index 89914b6b56..0000000000
--- a/cpu/at32ap/device.c
+++ /dev/null
@@ -1,126 +0,0 @@
-/*
- * Copyright (C) 2006 Atmel Corporation
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-#include <common.h>
-
-#include <asm/arch/platform.h>
-
-#include "sm.h"
-
-struct device_state {
-	int refcount;
-};
-
-static struct device_state device_state[NR_DEVICES];
-
-static int claim_resource(const struct resource *res)
-{
-	int ret = 0;
-
-	switch (res->type) {
-	case RESOURCE_GPIO:
-		ret = gpio_set_func(res->u.gpio.gpio_dev,
-				    res->u.gpio.start,
-				    res->u.gpio.nr_pins,
-				    res->u.gpio.func);
-		break;
-	case RESOURCE_CLOCK:
-		ret = pm_enable_clock(res->u.clock.id, res->u.clock.index);
-		break;
-	}
-
-	return ret;
-}
-
-static void free_resource(const struct resource *res)
-{
-	switch (res->type) {
-	case RESOURCE_GPIO:
-		gpio_free(res->u.gpio.gpio_dev, res->u.gpio.start,
-			  res->u.gpio.nr_pins);
-		break;
-	case RESOURCE_CLOCK:
-		pm_disable_clock(res->u.clock.id, res->u.clock.index);
-		break;
-	}
-}
-
-static int init_dev(const struct device *dev)
-{
-	unsigned int i;
-	int ret = 0;
-
-	for (i = 0; i < dev->nr_resources; i++) {
-		ret = claim_resource(&dev->resource[i]);
-		if (ret)
-			goto cleanup;
-	}
-
-	return 0;
-
-cleanup:
-	while (i--)
-		free_resource(&dev->resource[i]);
-
-	return ret;
-}
-
-const struct device *get_device(enum device_id devid)
-{
-	struct device_state *devstate;
-	const struct device *dev;
-	unsigned long flags;
-	int initialized = 0;
-	int ret = 0;
-
-	devstate = &device_state[devid];
-	dev = &chip_device[devid];
-
-	flags = disable_interrupts();
-	if (devstate->refcount++)
-		initialized = 1;
-	if (flags)
-		enable_interrupts();
-
-	if (!initialized)
-		ret = init_dev(dev);
-
-	return ret ? NULL : dev;
-}
-
-void put_device(const struct device *dev)
-{
-	struct device_state *devstate;
-	unsigned long devid, flags;
-
-	devid = (unsigned long)(dev - chip_device) / sizeof(struct device);
-	devstate = &device_state[devid];
-
-	flags = disable_interrupts();
-	devstate--;
-	if (!devstate) {
-		unsigned int i;
-		for (i = 0; i < dev->nr_resources; i++)
-			free_resource(&dev->resource[i]);
-	}
-	if (flags)
-		enable_interrupts();
-}
diff --git a/cpu/at32ap/entry.S b/cpu/at32ap/entry.S
deleted file mode 100644
index b52d798be3..0000000000
--- a/cpu/at32ap/entry.S
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-#include <asm/sysreg.h>
-#include <asm/ptrace.h>
-
-	.section .text.exception,"ax"
-	.global	_evba
-	.type	_evba,@function
-	.align	10
-_evba:
-	.irp	x,0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16
-	.align	2
-	rjmp	unknown_exception
-	.endr
-
-	.global	timer_interrupt_handler
-	.type	timer_interrupt_handler,@function
-	.align	2
-timer_interrupt_handler:
-	/*
-	 * Increment timer_overflow and re-write COMPARE with 0xffffffff.
-	 *
-	 * We're running at interrupt level 3, so we don't need to save
-	 * r8-r12 or lr to the stack.
-	 */
-	mov	r8, lo(timer_overflow)
-	orh	r8, hi(timer_overflow)
-	ld.w	r9, r8[0]
-	mov	r10, -1
-	mtsr	SYSREG_COMPARE, r10
-	sub	r9, -1
-	st.w	r8[0], r9
-	rete
-
-	.type	unknown_exception, @function
-unknown_exception:
-	pushm	r0-r12
-	sub	r8, sp, REG_R12 - REG_R0 - 4
-	mov	r9, lr
-	mfsr	r10, SYSREG_RAR_EX
-	mfsr	r11, SYSREG_RSR_EX
-	pushm	r8-r11
-	mfsr	r12, SYSREG_ECR
-	mov	r11, sp
-	rcall	do_unknown_exception
-1:	rjmp	1b
diff --git a/cpu/at32ap/exception.c b/cpu/at32ap/exception.c
deleted file mode 100644
index 4123c44616..0000000000
--- a/cpu/at32ap/exception.c
+++ /dev/null
@@ -1,119 +0,0 @@
-/*
- * Copyright (C) 2005-2006 Atmel Corporation
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-#include <common.h>
-
-#include <asm/sysreg.h>
-#include <asm/ptrace.h>
-
-static const char * const cpu_modes[8] = {
-	"Application", "Supervisor", "Interrupt level 0", "Interrupt level 1",
-	"Interrupt level 2", "Interrupt level 3", "Exception", "NMI"
-};
-
-static void dump_mem(const char *str, unsigned long bottom, unsigned long top)
-{
-	unsigned long p;
-	int i;
-
-	printf("%s(0x%08lx to 0x%08lx)\n", str, bottom, top);
-
-	for (p = bottom & ~31; p < top; ) {
-		printf("%04lx: ", p & 0xffff);
-
-		for (i = 0; i < 8; i++, p += 4) {
-			unsigned int val;
-
-			if (p < bottom || p >= top)
-				printf("         ");
-			else {
-				val = *(unsigned long *)p;
-				printf("%08x ", val);
-			}
-		}
-		printf("\n");
-	}
-}
-
-void do_unknown_exception(unsigned int ecr, struct pt_regs *regs)
-{
-	unsigned int mode;
-
-	printf("\n *** Unhandled exception %u at PC=0x%08lx\n", ecr, regs->pc);
-
-	switch (ecr) {
-	case ECR_BUS_ERROR_WRITE:
-	case ECR_BUS_ERROR_READ:
-		printf("Bus error at address 0x%08lx\n",
-		       sysreg_read(BEAR));
-		break;
-	case ECR_TLB_MULTIPLE:
-	case ECR_ADDR_ALIGN_X:
-	case ECR_PROTECTION_X:
-	case ECR_ADDR_ALIGN_R:
-	case ECR_ADDR_ALIGN_W:
-	case ECR_PROTECTION_R:
-	case ECR_PROTECTION_W:
-	case ECR_DTLB_MODIFIED:
-	case ECR_TLB_MISS_X:
-	case ECR_TLB_MISS_R:
-	case ECR_TLB_MISS_W:
-		printf("MMU exception at address 0x%08lx\n",
-		       sysreg_read(TLBEAR));
-		break;
-	}
-
-	printf("   pc: %08lx    lr: %08lx    sp: %08lx   r12: %08lx\n",
-	       regs->pc, regs->lr, regs->sp, regs->r12);
-	printf("  r11: %08lx   r10: %08lx    r9: %08lx    r8: %08lx\n",
-	       regs->r11, regs->r10, regs->r9, regs->r8);
-	printf("   r7: %08lx    r6: %08lx    r5: %08lx    r4: %08lx\n",
-	       regs->r7, regs->r6, regs->r5, regs->r4);
-	printf("   r3: %08lx    r2: %08lx    r1: %08lx    r0: %08lx\n",
-	       regs->r3, regs->r2, regs->r1, regs->r0);
-	printf("Flags: %c%c%c%c%c\n",
-	       regs->sr & SR_Q ? 'Q' : 'q',
-	       regs->sr & SR_V ? 'V' : 'v',
-	       regs->sr & SR_N ? 'N' : 'n',
-	       regs->sr & SR_Z ? 'Z' : 'z',
-	       regs->sr & SR_C ? 'C' : 'c');
-	printf("Mode bits: %c%c%c%c%c%c%c%c%c\n",
-	       regs->sr & SR_H ? 'H' : 'h',
-	       regs->sr & SR_R ? 'R' : 'r',
-	       regs->sr & SR_J ? 'J' : 'j',
-	       regs->sr & SR_EM ? 'E' : 'e',
-	       regs->sr & SR_I3M ? '3' : '.',
-	       regs->sr & SR_I2M ? '2' : '.',
-	       regs->sr & SR_I1M ? '1' : '.',
-	       regs->sr & SR_I0M ? '0' : '.',
-	       regs->sr & SR_GM ? 'G' : 'g');
-	mode = (regs->sr >> SYSREG_M0_OFFSET) & 7;
-	printf("CPU Mode: %s\n", cpu_modes[mode]);
-
-	/* Avoid exception loops */
-	if (regs->sp >= CFG_INIT_SP_ADDR
-	    || regs->sp < (CFG_INIT_SP_ADDR - CONFIG_STACKSIZE))
-		printf("\nStack pointer seems bogus, won't do stack dump\n");
-	else
-		dump_mem("\nStack: ", regs->sp, CFG_INIT_SP_ADDR);
-
-	panic("Unhandled exception\n");
-}
diff --git a/cpu/at32ap/hsdramc.c b/cpu/at32ap/hsdramc.c
deleted file mode 100644
index f36da35452..0000000000
--- a/cpu/at32ap/hsdramc.c
+++ /dev/null
@@ -1,155 +0,0 @@
-/*
- * Copyright (C) 2005-2006 Atmel Corporation
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-#include <common.h>
-
-#ifdef CFG_HSDRAMC
-#include <asm/io.h>
-#include <asm/sdram.h>
-
-#include <asm/arch/platform.h>
-
-#include "hsdramc1.h"
-
-struct hsdramc {
-	const struct device *hebi;
-	void *regs;
-};
-
-static struct hsdramc hsdramc;
-
-unsigned long sdram_init(const struct sdram_info *info)
-{
-	unsigned long *sdram = (unsigned long *)uncached(info->phys_addr);
-	unsigned long sdram_size;
-	unsigned long tmp;
-	unsigned long bus_hz;
-	unsigned int i;
-
-	hsdramc.hebi = get_device(DEVICE_HEBI);
-	if (!hsdramc.hebi)
-		return 0;
-
-	/* FIXME: Both of these lines are complete hacks */
-	hsdramc.regs = hsdramc.hebi->regs + 0x400;
-	bus_hz = pm_get_clock_freq(hsdramc.hebi->resource[0].u.clock.id);
-
-	cpu_enable_sdram();
-
-	tmp = (HSDRAMC1_BF(NC, info->col_bits - 8)
-	       | HSDRAMC1_BF(NR, info->row_bits - 11)
-	       | HSDRAMC1_BF(NB, info->bank_bits - 1)
-	       | HSDRAMC1_BF(CAS, info->cas)
-	       | HSDRAMC1_BF(TWR, info->twr)
-	       | HSDRAMC1_BF(TRC, info->trc)
-	       | HSDRAMC1_BF(TRP, info->trp)
-	       | HSDRAMC1_BF(TRCD, info->trcd)
-	       | HSDRAMC1_BF(TRAS, info->tras)
-	       | HSDRAMC1_BF(TXSR, info->txsr));
-
-#ifdef CFG_SDRAM_16BIT
-	tmp |= HSDRAMC1_BIT(DBW);
-	sdram_size = 1 << (info->row_bits + info->col_bits
-			   + info->bank_bits + 1);
-#else
-	sdram_size = 1 << (info->row_bits + info->col_bits
-			   + info->bank_bits + 2);
-#endif
-
-	hsdramc1_writel(&hsdramc, CR, tmp);
-
-	/*
-	 * Initialization sequence for SDRAM, from the data sheet:
-	 *
-	 * 1. A minimum pause of 200 us is provided to precede any
-	 *    signal toggle.
-	 */
-	udelay(200);
-
-	/*
-	 * 2. A Precharge All command is issued to the SDRAM
-	 */
-	hsdramc1_writel(&hsdramc, MR, HSDRAMC1_MODE_BANKS_PRECHARGE);
-	hsdramc1_readl(&hsdramc, MR);
-	writel(0, sdram);
-
-	/*
-	 * 3. Eight auto-refresh (CBR) cycles are provided
-	 */
-	hsdramc1_writel(&hsdramc, MR, HSDRAMC1_MODE_AUTO_REFRESH);
-	hsdramc1_readl(&hsdramc, MR);
-	for (i = 0; i < 8; i++)
-		writel(0, sdram);
-
-	/*
-	 * 4. A mode register set (MRS) cycle is issued to program
-	 *    SDRAM parameters, in particular CAS latency and burst
-	 *    length.
-	 *
-	 * CAS from info struct, burst length 1, serial burst type
-	 */
-	hsdramc1_writel(&hsdramc, MR, HSDRAMC1_MODE_LOAD_MODE);
-	hsdramc1_readl(&hsdramc, MR);
-	writel(0, sdram + (info->cas << 4));
-
-	/*
-	 * 5. A Normal Mode command is provided, 3 clocks after tMRD
-	 *    is met.
-	 *
-	 * From the timing diagram, it looks like tMRD is 3
-	 * cycles...try a dummy read from the peripheral bus.
-	 */
-	hsdramc1_readl(&hsdramc, MR);
-	hsdramc1_writel(&hsdramc, MR, HSDRAMC1_MODE_NORMAL);
-	hsdramc1_readl(&hsdramc, MR);
-	writel(0, sdram);
-
-	/*
-	 * 6. Write refresh rate into SDRAMC refresh timer count
-	 *    register (refresh rate = timing between refresh cycles).
-	 *
-	 * 15.6 us is a typical value for a burst of length one
-	 */
-	hsdramc1_writel(&hsdramc, TR, (156 * (bus_hz / 1000)) / 10000);
-
-	printf("SDRAM: %u MB at address 0x%08lx\n",
-	       sdram_size >> 20, info->phys_addr);
-
-	printf("Testing SDRAM...");
-	for (i = 0; i < sdram_size / 4; i++)
-		sdram[i] = i;
-
-	for (i = 0; i < sdram_size / 4; i++) {
-		tmp = sdram[i];
-		if (tmp != i) {
-			printf("FAILED at address 0x%08lx\n",
-			       info->phys_addr + i * 4);
-			printf("SDRAM: read 0x%lx, expected 0x%lx\n", tmp, i);
-			return 0;
-		}
-	}
-
-	puts("OK\n");
-
-	return sdram_size;
-}
-
-#endif /* CFG_HSDRAMC */
diff --git a/cpu/at32ap/hsdramc1.h b/cpu/at32ap/hsdramc1.h
deleted file mode 100644
index ce229bca1f..0000000000
--- a/cpu/at32ap/hsdramc1.h
+++ /dev/null
@@ -1,143 +0,0 @@
-/*
- * Register definitions for SDRAM Controller
- */
-#ifndef __ASM_AVR32_HSDRAMC1_H__
-#define __ASM_AVR32_HSDRAMC1_H__
-
-/* HSDRAMC1 register offsets */
-#define HSDRAMC1_MR				0x0000
-#define HSDRAMC1_TR				0x0004
-#define HSDRAMC1_CR				0x0008
-#define HSDRAMC1_HSR				0x000c
-#define HSDRAMC1_LPR				0x0010
-#define HSDRAMC1_IER				0x0014
-#define HSDRAMC1_IDR				0x0018
-#define HSDRAMC1_IMR				0x001c
-#define HSDRAMC1_ISR				0x0020
-#define HSDRAMC1_MDR				0x0024
-#define HSDRAMC1_VERSION			0x00fc
-
-/* Bitfields in MR */
-#define HSDRAMC1_MODE_OFFSET			0
-#define HSDRAMC1_MODE_SIZE			3
-
-/* Bitfields in TR */
-#define HSDRAMC1_COUNT_OFFSET			0
-#define HSDRAMC1_COUNT_SIZE			12
-
-/* Bitfields in CR */
-#define HSDRAMC1_NC_OFFSET			0
-#define HSDRAMC1_NC_SIZE			2
-#define HSDRAMC1_NR_OFFSET			2
-#define HSDRAMC1_NR_SIZE			2
-#define HSDRAMC1_NB_OFFSET			4
-#define HSDRAMC1_NB_SIZE			1
-#define HSDRAMC1_CAS_OFFSET			5
-#define HSDRAMC1_CAS_SIZE			2
-#define HSDRAMC1_DBW_OFFSET			7
-#define HSDRAMC1_DBW_SIZE			1
-#define HSDRAMC1_TWR_OFFSET			8
-#define HSDRAMC1_TWR_SIZE			4
-#define HSDRAMC1_TRC_OFFSET			12
-#define HSDRAMC1_TRC_SIZE			4
-#define HSDRAMC1_TRP_OFFSET			16
-#define HSDRAMC1_TRP_SIZE			4
-#define HSDRAMC1_TRCD_OFFSET			20
-#define HSDRAMC1_TRCD_SIZE			4
-#define HSDRAMC1_TRAS_OFFSET			24
-#define HSDRAMC1_TRAS_SIZE			4
-#define HSDRAMC1_TXSR_OFFSET			28
-#define HSDRAMC1_TXSR_SIZE			4
-
-/* Bitfields in HSR */
-#define HSDRAMC1_DA_OFFSET			0
-#define HSDRAMC1_DA_SIZE			1
-
-/* Bitfields in LPR */
-#define HSDRAMC1_LPCB_OFFSET			0
-#define HSDRAMC1_LPCB_SIZE			2
-#define HSDRAMC1_PASR_OFFSET			4
-#define HSDRAMC1_PASR_SIZE			3
-#define HSDRAMC1_TCSR_OFFSET			8
-#define HSDRAMC1_TCSR_SIZE			2
-#define HSDRAMC1_DS_OFFSET			10
-#define HSDRAMC1_DS_SIZE			2
-#define HSDRAMC1_TIMEOUT_OFFSET			12
-#define HSDRAMC1_TIMEOUT_SIZE			2
-
-/* Bitfields in IDR */
-#define HSDRAMC1_RES_OFFSET			0
-#define HSDRAMC1_RES_SIZE			1
-
-/* Bitfields in MDR */
-#define HSDRAMC1_MD_OFFSET			0
-#define HSDRAMC1_MD_SIZE			2
-
-/* Bitfields in VERSION */
-#define HSDRAMC1_VERSION_OFFSET			0
-#define HSDRAMC1_VERSION_SIZE			12
-#define HSDRAMC1_MFN_OFFSET			16
-#define HSDRAMC1_MFN_SIZE			3
-
-/* Constants for MODE */
-#define HSDRAMC1_MODE_NORMAL			0
-#define HSDRAMC1_MODE_NOP			1
-#define HSDRAMC1_MODE_BANKS_PRECHARGE		2
-#define HSDRAMC1_MODE_LOAD_MODE			3
-#define HSDRAMC1_MODE_AUTO_REFRESH		4
-#define HSDRAMC1_MODE_EXT_LOAD_MODE		5
-#define HSDRAMC1_MODE_POWER_DOWN		6
-
-/* Constants for NC */
-#define HSDRAMC1_NC_8_COLUMN_BITS		0
-#define HSDRAMC1_NC_9_COLUMN_BITS		1
-#define HSDRAMC1_NC_10_COLUMN_BITS		2
-#define HSDRAMC1_NC_11_COLUMN_BITS		3
-
-/* Constants for NR */
-#define HSDRAMC1_NR_11_ROW_BITS			0
-#define HSDRAMC1_NR_12_ROW_BITS			1
-#define HSDRAMC1_NR_13_ROW_BITS			2
-
-/* Constants for NB */
-#define HSDRAMC1_NB_TWO_BANKS			0
-#define HSDRAMC1_NB_FOUR_BANKS			1
-
-/* Constants for CAS */
-#define HSDRAMC1_CAS_ONE_CYCLE			1
-#define HSDRAMC1_CAS_TWO_CYCLES			2
-
-/* Constants for DBW */
-#define HSDRAMC1_DBW_32_BITS			0
-#define HSDRAMC1_DBW_16_BITS			1
-
-/* Constants for TIMEOUT */
-#define HSDRAMC1_TIMEOUT_AFTER_END		0
-#define HSDRAMC1_TIMEOUT_64_CYC_AFTER_END	1
-#define HSDRAMC1_TIMEOUT_128_CYC_AFTER_END	2
-
-/* Constants for MD */
-#define HSDRAMC1_MD_SDRAM			0
-#define HSDRAMC1_MD_LOW_POWER_SDRAM		1
-
-/* Bit manipulation macros */
-#define HSDRAMC1_BIT(name)					\
-	(1 << HSDRAMC1_##name##_OFFSET)
-#define HSDRAMC1_BF(name,value)					\
-	(((value) & ((1 << HSDRAMC1_##name##_SIZE) - 1))	\
-	 << HSDRAMC1_##name##_OFFSET)
-#define HSDRAMC1_BFEXT(name,value)				\
-	(((value) >> HSDRAMC1_##name##_OFFSET)			\
-	 & ((1 << HSDRAMC1_##name##_SIZE) - 1))
-#define HSDRAMC1_BFINS(name,value,old)				\
-	(((old) & ~(((1 << HSDRAMC1_##name##_SIZE) - 1)		\
-		    << HSDRAMC1_##name##_OFFSET))		\
-	 | HSDRAMC1_BF(name,value))
-
-/* Register access macros */
-#define hsdramc1_readl(port,reg)				\
-	readl((port)->regs + HSDRAMC1_##reg)
-#define hsdramc1_writel(port,reg,value)				\
-	writel((value), (port)->regs + HSDRAMC1_##reg)
-
-#endif /* __ASM_AVR32_HSDRAMC1_H__ */
diff --git a/cpu/at32ap/hsmc3.h b/cpu/at32ap/hsmc3.h
deleted file mode 100644
index ec78cee714..0000000000
--- a/cpu/at32ap/hsmc3.h
+++ /dev/null
@@ -1,126 +0,0 @@
-/*
- * Register definitions for Static Memory Controller
- */
-#ifndef __CPU_AT32AP_HSMC3_H__
-#define __CPU_AT32AP_HSMC3_H__
-
-/* HSMC3 register offsets */
-#define HSMC3_SETUP0				0x0000
-#define HSMC3_PULSE0				0x0004
-#define HSMC3_CYCLE0				0x0008
-#define HSMC3_MODE0				0x000c
-#define HSMC3_SETUP1				0x0010
-#define HSMC3_PULSE1				0x0014
-#define HSMC3_CYCLE1				0x0018
-#define HSMC3_MODE1				0x001c
-#define HSMC3_SETUP2				0x0020
-#define HSMC3_PULSE2				0x0024
-#define HSMC3_CYCLE2				0x0028
-#define HSMC3_MODE2				0x002c
-#define HSMC3_SETUP3				0x0030
-#define HSMC3_PULSE3				0x0034
-#define HSMC3_CYCLE3				0x0038
-#define HSMC3_MODE3				0x003c
-#define HSMC3_SETUP4				0x0040
-#define HSMC3_PULSE4				0x0044
-#define HSMC3_CYCLE4				0x0048
-#define HSMC3_MODE4				0x004c
-#define HSMC3_SETUP5				0x0050
-#define HSMC3_PULSE5				0x0054
-#define HSMC3_CYCLE5				0x0058
-#define HSMC3_MODE5				0x005c
-
-/* Bitfields in SETUP0 */
-#define HSMC3_NWE_SETUP_OFFSET			0
-#define HSMC3_NWE_SETUP_SIZE			6
-#define HSMC3_NCS_WR_SETUP_OFFSET		8
-#define HSMC3_NCS_WR_SETUP_SIZE			6
-#define HSMC3_NRD_SETUP_OFFSET			16
-#define HSMC3_NRD_SETUP_SIZE			6
-#define HSMC3_NCS_RD_SETUP_OFFSET		24
-#define HSMC3_NCS_RD_SETUP_SIZE			6
-
-/* Bitfields in PULSE0 */
-#define HSMC3_NWE_PULSE_OFFSET			0
-#define HSMC3_NWE_PULSE_SIZE			7
-#define HSMC3_NCS_WR_PULSE_OFFSET		8
-#define HSMC3_NCS_WR_PULSE_SIZE			7
-#define HSMC3_NRD_PULSE_OFFSET			16
-#define HSMC3_NRD_PULSE_SIZE			7
-#define HSMC3_NCS_RD_PULSE_OFFSET		24
-#define HSMC3_NCS_RD_PULSE_SIZE			7
-
-/* Bitfields in CYCLE0 */
-#define HSMC3_NWE_CYCLE_OFFSET			0
-#define HSMC3_NWE_CYCLE_SIZE			9
-#define HSMC3_NRD_CYCLE_OFFSET			16
-#define HSMC3_NRD_CYCLE_SIZE			9
-
-/* Bitfields in MODE0 */
-#define HSMC3_READ_MODE_OFFSET			0
-#define HSMC3_READ_MODE_SIZE			1
-#define HSMC3_WRITE_MODE_OFFSET			1
-#define HSMC3_WRITE_MODE_SIZE			1
-#define HSMC3_EXNW_MODE_OFFSET			4
-#define HSMC3_EXNW_MODE_SIZE			2
-#define HSMC3_BAT_OFFSET			8
-#define HSMC3_BAT_SIZE				1
-#define HSMC3_DBW_OFFSET			12
-#define HSMC3_DBW_SIZE				2
-#define HSMC3_TDF_CYCLES_OFFSET			16
-#define HSMC3_TDF_CYCLES_SIZE			4
-#define HSMC3_TDF_MODE_OFFSET			20
-#define HSMC3_TDF_MODE_SIZE			1
-#define HSMC3_PMEN_OFFSET			24
-#define HSMC3_PMEN_SIZE				1
-#define HSMC3_PS_OFFSET				28
-#define HSMC3_PS_SIZE				2
-
-/* Bitfields in MODE1 */
-#define HSMC3_PD_OFFSET				28
-#define HSMC3_PD_SIZE				2
-
-/* Constants for READ_MODE */
-#define HSMC3_READ_MODE_NCS_CONTROLLED		0
-#define HSMC3_READ_MODE_NRD_CONTROLLED		1
-
-/* Constants for WRITE_MODE */
-#define HSMC3_WRITE_MODE_NCS_CONTROLLED		0
-#define HSMC3_WRITE_MODE_NWE_CONTROLLED		1
-
-/* Constants for EXNW_MODE */
-#define HSMC3_EXNW_MODE_DISABLED		0
-#define HSMC3_EXNW_MODE_RESERVED		1
-#define HSMC3_EXNW_MODE_FROZEN			2
-#define HSMC3_EXNW_MODE_READY			3
-
-/* Constants for BAT */
-#define HSMC3_BAT_BYTE_SELECT			0
-#define HSMC3_BAT_BYTE_WRITE			1
-
-/* Constants for DBW */
-#define HSMC3_DBW_8_BITS			0
-#define HSMC3_DBW_16_BITS			1
-#define HSMC3_DBW_32_BITS			2
-
-/* Bit manipulation macros */
-#define HSMC3_BIT(name)						\
-	(1 << HSMC3_##name##_OFFSET)
-#define HSMC3_BF(name,value)					\
-	(((value) & ((1 << HSMC3_##name##_SIZE) - 1))		\
-	 << HSMC3_##name##_OFFSET)
-#define HSMC3_BFEXT(name,value)					\
-	(((value) >> HSMC3_##name##_OFFSET)			\
-	 & ((1 << HSMC3_##name##_SIZE) - 1))
-#define HSMC3_BFINS(name,value,old)\
-	(((old) & ~(((1 << HSMC3_##name##_SIZE) - 1)		\
-		    << HSMC3_##name##_OFFSET))			\
-	 | HSMC3_BF(name,value))
-
-/* Register access macros */
-#define hsmc3_readl(port,reg)					\
-	readl((port)->regs + HSMC3_##reg)
-#define hsmc3_writel(port,reg,value)				\
-	writel((value), (port)->regs + HSMC3_##reg)
-
-#endif /* __CPU_AT32AP_HSMC3_H__ */
diff --git a/cpu/at32ap/interrupts.c b/cpu/at32ap/interrupts.c
deleted file mode 100644
index 9fb6c5f4e4..0000000000
--- a/cpu/at32ap/interrupts.c
+++ /dev/null
@@ -1,117 +0,0 @@
-/*
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-#include <common.h>
-
-#include <asm/div64.h>
-#include <asm/errno.h>
-#include <asm/io.h>
-#include <asm/processor.h>
-#include <asm/sysreg.h>
-
-#include <asm/arch/platform.h>
-
-#define HANDLER_MASK	0x00ffffff
-#define INTLEV_SHIFT	30
-#define INTLEV_MASK	0x00000003
-
-DECLARE_GLOBAL_DATA_PTR;
-
-/* Incremented whenever COUNT reaches 0xffffffff by timer_interrupt_handler */
-volatile unsigned long timer_overflow;
-
-/*
- * Instead of dividing by get_tbclk(), multiply by this constant and
- * right-shift the result by 32 bits.
- */
-static unsigned long tb_factor;
-
-static const struct device *intc_dev;
-
-void reset_timer(void)
-{
-	sysreg_write(COUNT, 0);
-	cpu_sync_pipeline();	/* process any pending interrupts */
-	timer_overflow = 0;
-}
-
-unsigned long get_timer(unsigned long base)
-{
-	u64 now = get_ticks();
-
-	now *= tb_factor;
-	return (unsigned long)(now >> 32) - base;
-}
-
-void set_timer(unsigned long t)
-{
-	unsigned long long ticks = t;
-	unsigned long lo, hi, hi_new;
-
-	ticks = (ticks * get_tbclk()) / CFG_HZ;
-	hi = ticks >> 32;
-	lo = ticks & 0xffffffffUL;
-
-	do {
-		timer_overflow = hi;
-		sysreg_write(COUNT, lo);
-		hi_new = timer_overflow;
-	} while (hi_new != hi);
-}
-
-static int set_interrupt_handler(unsigned int nr, void (*handler)(void),
-				 unsigned int priority)
-{
-	unsigned long intpr;
-	unsigned long handler_addr = (unsigned long)handler;
-
-	if ((handler_addr & HANDLER_MASK) != handler_addr
-	    || (priority & INTLEV_MASK) != priority)
-		return -EINVAL;
-
-	intpr = (handler_addr & HANDLER_MASK);
-	intpr |= (priority & INTLEV_MASK) << INTLEV_SHIFT;
-	writel(intpr, intc_dev->regs + 4 * nr);
-
-	return 0;
-}
-
-void timer_init(void)
-{
-	extern void timer_interrupt_handler(void);
-	u64 tmp;
-
-	sysreg_write(COUNT, 0);
-
-	tmp = (u64)CFG_HZ << 32;
-	tmp += gd->cpu_hz / 2;
-	do_div(tmp, gd->cpu_hz);
-	tb_factor = (u32)tmp;
-
-	intc_dev = get_device(DEVICE_INTC);
-
-	if (!intc_dev
-	    || set_interrupt_handler(0, &timer_interrupt_handler, 3))
-		return;
-
-	/* For all practical purposes, this gives us an overflow interrupt */
-	sysreg_write(COMPARE, 0xffffffff);
-}
diff --git a/cpu/at32ap/pio.c b/cpu/at32ap/pio.c
deleted file mode 100644
index 8b6c3a35df..0000000000
--- a/cpu/at32ap/pio.c
+++ /dev/null
@@ -1,94 +0,0 @@
-/*
- * Copyright (C) 2006 Atmel Corporation
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-#include <common.h>
-
-#include <asm/errno.h>
-#include <asm/io.h>
-#include <asm/arch/platform.h>
-
-#include "pio2.h"
-
-struct pio_state {
-	const struct device *dev;
-	u32 alloc_mask;
-};
-
-static struct pio_state pio_state[CFG_NR_PIOS];
-
-int gpio_set_func(enum device_id gpio_devid, unsigned int start,
-		  unsigned int nr_pins, enum gpio_func func)
-{
-	const struct device *gpio;
-	struct pio_state *state;
-	u32 mask;
-
-	state = &pio_state[gpio_devid - DEVICE_PIOA];
-
-	gpio = get_device(gpio_devid);
-	if (!gpio)
-		return -EBUSY;
-
-	state->dev = gpio;
-	mask = ((1 << nr_pins) - 1) << start;
-
-	if (mask & state->alloc_mask) {
-		put_device(gpio);
-		return -EBUSY;
-	}
-	state->alloc_mask |= mask;
-
-	switch (func) {
-	case GPIO_FUNC_GPIO:
-		/* TODO */
-		return -EINVAL;
-	case GPIO_FUNC_A:
-		pio2_writel(gpio, ASR, mask);
-		pio2_writel(gpio, PDR, mask);
-		pio2_writel(gpio, PUDR, mask);
-		break;
-	case GPIO_FUNC_B:
-		pio2_writel(gpio, BSR, mask);
-		pio2_writel(gpio, PDR, mask);
-		pio2_writel(gpio, PUDR, mask);
-		break;
-	}
-
-	return 0;
-}
-
-void gpio_free(enum device_id gpio_devid, unsigned int start,
-	       unsigned int nr_pins)
-{
-	const struct device *gpio;
-	struct pio_state *state;
-	u32 mask;
-
-	state = &pio_state[gpio_devid - DEVICE_PIOA];
-	gpio = state->dev;
-	mask = ((1 << nr_pins) - 1) << start;
-
-	pio2_writel(gpio, ODR, mask);
-	pio2_writel(gpio, PER, mask);
-
-	state->alloc_mask &= ~mask;
-	put_device(gpio);
-}
diff --git a/cpu/at32ap/pio2.h b/cpu/at32ap/pio2.h
deleted file mode 100644
index 6b79de3c72..0000000000
--- a/cpu/at32ap/pio2.h
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * Register definitions for Parallel Input/Output Controller
- */
-#ifndef __CPU_AT32AP_PIO2_H__
-#define __CPU_AT32AP_PIO2_H__
-
-/* PIO2 register offsets */
-#define PIO2_PER				0x0000
-#define PIO2_PDR				0x0004
-#define PIO2_PSR				0x0008
-#define PIO2_OER				0x0010
-#define PIO2_ODR				0x0014
-#define PIO2_OSR				0x0018
-#define PIO2_IFER				0x0020
-#define PIO2_IFDR				0x0024
-#define PIO2_ISFR				0x0028
-#define PIO2_SODR				0x0030
-#define PIO2_CODR				0x0034
-#define PIO2_ODSR				0x0038
-#define PIO2_PDSR				0x003c
-#define PIO2_IER				0x0040
-#define PIO2_IDR				0x0044
-#define PIO2_IMR				0x0048
-#define PIO2_ISR				0x004c
-#define PIO2_MDER				0x0050
-#define PIO2_MDDR				0x0054
-#define PIO2_MDSR				0x0058
-#define PIO2_PUDR				0x0060
-#define PIO2_PUER				0x0064
-#define PIO2_PUSR				0x0068
-#define PIO2_ASR				0x0070
-#define PIO2_BSR				0x0074
-#define PIO2_ABSR				0x0078
-#define PIO2_OWER				0x00a0
-#define PIO2_OWDR				0x00a4
-#define PIO2_OWSR				0x00a8
-
-/* Register access macros */
-#define pio2_readl(port,reg)				\
-	readl((port)->regs + PIO2_##reg)
-#define pio2_writel(port,reg,value)			\
-	writel((value), (port)->regs + PIO2_##reg)
-
-#endif /* __CPU_AT32AP_PIO2_H__ */
diff --git a/cpu/at32ap/pm.c b/cpu/at32ap/pm.c
deleted file mode 100644
index 01ac325ee8..0000000000
--- a/cpu/at32ap/pm.c
+++ /dev/null
@@ -1,163 +0,0 @@
-/*
- * Copyright (C) 2006 Atmel Corporation
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-#include <common.h>
-
-#ifdef CFG_POWER_MANAGER
-#include <asm/errno.h>
-#include <asm/io.h>
-
-#include <asm/arch/memory-map.h>
-#include <asm/arch/platform.h>
-
-#include "sm.h"
-
-/* Sanity checks */
-#if (CFG_CLKDIV_CPU > CFG_CLKDIV_HSB)		\
-	|| (CFG_CLKDIV_HSB > CFG_CLKDIV_PBA)	\
-	|| (CFG_CLKDIV_HSB > CFG_CLKDIV_PBB)
-# error Constraint fCPU >= fHSB >= fPB{A,B} violated
-#endif
-#if defined(CONFIG_PLL) && ((CFG_PLL0_MUL < 1) || (CFG_PLL0_DIV < 1))
-# error Invalid PLL multiplier and/or divider
-#endif
-
-DECLARE_GLOBAL_DATA_PTR;
-
-struct clock_domain_state {
-	const struct device *bridge;
-	unsigned long freq;
-	u32 mask;
-};
-static struct clock_domain_state ckd_state[NR_CLOCK_DOMAINS];
-
-int pm_enable_clock(enum clock_domain_id id, unsigned int index)
-{
-	const struct clock_domain *ckd = &chip_clock[id];
-	struct clock_domain_state *state = &ckd_state[id];
-
-	if (ckd->bridge != NO_DEVICE) {
-		state->bridge = get_device(ckd->bridge);
-		if (!state->bridge)
-			return -EBUSY;
-	}
-
-	state->mask |= 1 << index;
-	if (gd->sm)
-		writel(state->mask, gd->sm->regs + ckd->reg);
-
-	return 0;
-}
-
-void pm_disable_clock(enum clock_domain_id id, unsigned int index)
-{
-	const struct clock_domain *ckd = &chip_clock[id];
-	struct clock_domain_state *state = &ckd_state[id];
-
-	state->mask &= ~(1 << index);
-	if (gd->sm)
-		writel(state->mask, gd->sm->regs + ckd->reg);
-
-	if (ckd->bridge)
-		put_device(state->bridge);
-}
-
-unsigned long pm_get_clock_freq(enum clock_domain_id domain)
-{
-	return ckd_state[domain].freq;
-}
-
-void pm_init(void)
-{
-	uint32_t cksel = 0;
-	unsigned long main_clock;
-
-	/* Make sure we don't disable any device we're already using */
-	get_device(DEVICE_HRAMC);
-	get_device(DEVICE_HEBI);
-
-	/* Enable the PICO as well */
-	ckd_state[CLOCK_CPU].mask |= 1;
-
-	gd->sm = get_device(DEVICE_SM);
-	if (!gd->sm)
-		panic("Unable to claim system manager device!\n");
-
-	/* Disable any devices that haven't been explicitly claimed */
-	sm_writel(gd->sm, PM_PBB_MASK, ckd_state[CLOCK_PBB].mask);
-	sm_writel(gd->sm, PM_PBA_MASK, ckd_state[CLOCK_PBA].mask);
-	sm_writel(gd->sm, PM_HSB_MASK, ckd_state[CLOCK_HSB].mask);
-	sm_writel(gd->sm, PM_CPU_MASK, ckd_state[CLOCK_CPU].mask);
-
-#ifdef CONFIG_PLL
-	/* Initialize the PLL */
-	main_clock = (CFG_OSC0_HZ / CFG_PLL0_DIV) * CFG_PLL0_MUL;
-
-	sm_writel(gd->sm, PM_PLL0, (SM_BF(PLLCOUNT, CFG_PLL0_SUPPRESS_CYCLES)
-				    | SM_BF(PLLMUL, CFG_PLL0_MUL - 1)
-				    | SM_BF(PLLDIV, CFG_PLL0_DIV - 1)
-				    | SM_BF(PLLOPT, CFG_PLL0_OPT)
-				    | SM_BF(PLLOSC, 0)
-				    | SM_BIT(PLLEN)));
-
-	/* Wait for lock */
-	while (!(sm_readl(gd->sm, PM_ISR) & SM_BIT(LOCK0))) ;
-#else
-	main_clock = CFG_OSC0_HZ;
-#endif
-
-	/* Set up clocks for the CPU and all peripheral buses */
-	if (CFG_CLKDIV_CPU) {
-		cksel |= SM_BIT(CPUDIV) | SM_BF(CPUSEL, CFG_CLKDIV_CPU - 1);
-		ckd_state[CLOCK_CPU].freq = main_clock / (1 << CFG_CLKDIV_CPU);
-	} else {
-		ckd_state[CLOCK_CPU].freq = main_clock;
-	}
-	if (CFG_CLKDIV_HSB) {
-		cksel |= SM_BIT(HSBDIV) | SM_BF(HSBSEL, CFG_CLKDIV_HSB - 1);
-		ckd_state[CLOCK_HSB].freq = main_clock / (1 << CFG_CLKDIV_HSB);
-	} else {
-		ckd_state[CLOCK_HSB].freq = main_clock;
-	}
-	if (CFG_CLKDIV_PBA) {
-		cksel |= SM_BIT(PBADIV) | SM_BF(PBASEL, CFG_CLKDIV_PBA - 1);
-		ckd_state[CLOCK_PBA].freq = main_clock / (1 << CFG_CLKDIV_PBA);
-	} else {
-		ckd_state[CLOCK_PBA].freq = main_clock;
-	}
-	if (CFG_CLKDIV_PBB) {
-		cksel |= SM_BIT(PBBDIV) | SM_BF(PBBSEL, CFG_CLKDIV_PBB - 1);
-		ckd_state[CLOCK_PBB].freq = main_clock / (1 << CFG_CLKDIV_PBB);
-	} else {
-		ckd_state[CLOCK_PBB].freq = main_clock;
-	}
-	sm_writel(gd->sm, PM_CKSEL, cksel);
-
-	/* CFG_HZ currently depends on cpu_hz */
-	gd->cpu_hz = ckd_state[CLOCK_CPU].freq;
-
-#ifdef CONFIG_PLL
-	/* Use PLL0 as main clock */
-	sm_writel(gd->sm, PM_MCCTRL, SM_BIT(PLLSEL));
-#endif
-}
-
-#endif /* CFG_POWER_MANAGER */
diff --git a/cpu/at32ap/sm.h b/cpu/at32ap/sm.h
deleted file mode 100644
index ce81ef0a46..0000000000
--- a/cpu/at32ap/sm.h
+++ /dev/null
@@ -1,204 +0,0 @@
-/*
- * Register definitions for System Manager
- */
-#ifndef __CPU_AT32AP_SM_H__
-#define __CPU_AT32AP_SM_H__
-
-/* SM register offsets */
-#define SM_PM_MCCTRL				0x0000
-#define SM_PM_CKSEL				0x0004
-#define SM_PM_CPU_MASK				0x0008
-#define SM_PM_HSB_MASK				0x000c
-#define SM_PM_PBA_MASK				0x0010
-#define SM_PM_PBB_MASK				0x0014
-#define SM_PM_PLL0				0x0020
-#define SM_PM_PLL1				0x0024
-#define SM_PM_VCTRL				0x0030
-#define SM_PM_VMREF				0x0034
-#define SM_PM_VMV				0x0038
-#define SM_PM_IER				0x0040
-#define SM_PM_IDR				0x0044
-#define SM_PM_IMR				0x0048
-#define SM_PM_ISR				0x004c
-#define SM_PM_ICR				0x0050
-#define SM_PM_GCCTRL				0x0060
-#define SM_RTC_CTRL				0x0080
-#define SM_RTC_VAL				0x0084
-#define SM_RTC_TOP				0x0088
-#define SM_RTC_IER				0x0090
-#define SM_RTC_IDR				0x0094
-#define SM_RTC_IMR				0x0098
-#define SM_RTC_ISR				0x009c
-#define SM_RTC_ICR				0x00a0
-#define SM_WDT_CTRL				0x00b0
-#define SM_WDT_CLR				0x00b4
-#define SM_WDT_EXT				0x00b8
-#define SM_RC_RCAUSE				0x00c0
-#define SM_EIM_IER				0x0100
-#define SM_EIM_IDR				0x0104
-#define SM_EIM_IMR				0x0108
-#define SM_EIM_ISR				0x010c
-#define SM_EIM_ICR				0x0110
-#define SM_EIM_MODE				0x0114
-#define SM_EIM_EDGE				0x0118
-#define SM_EIM_LEVEL				0x011c
-#define SM_EIM_TEST				0x0120
-#define SM_EIM_NMIC				0x0124
-
-/* Bitfields in PM_CKSEL */
-#define SM_CPUSEL_OFFSET			0
-#define SM_CPUSEL_SIZE				3
-#define SM_CPUDIV_OFFSET			7
-#define SM_CPUDIV_SIZE				1
-#define SM_HSBSEL_OFFSET			8
-#define SM_HSBSEL_SIZE				3
-#define SM_HSBDIV_OFFSET			15
-#define SM_HSBDIV_SIZE				1
-#define SM_PBASEL_OFFSET			16
-#define SM_PBASEL_SIZE				3
-#define SM_PBADIV_OFFSET			23
-#define SM_PBADIV_SIZE				1
-#define SM_PBBSEL_OFFSET			24
-#define SM_PBBSEL_SIZE				3
-#define SM_PBBDIV_OFFSET			31
-#define SM_PBBDIV_SIZE				1
-
-/* Bitfields in PM_PLL0 */
-#define SM_PLLEN_OFFSET				0
-#define SM_PLLEN_SIZE				1
-#define SM_PLLOSC_OFFSET			1
-#define SM_PLLOSC_SIZE				1
-#define SM_PLLOPT_OFFSET			2
-#define SM_PLLOPT_SIZE				3
-#define SM_PLLDIV_OFFSET			8
-#define SM_PLLDIV_SIZE				8
-#define SM_PLLMUL_OFFSET			16
-#define SM_PLLMUL_SIZE				8
-#define SM_PLLCOUNT_OFFSET			24
-#define SM_PLLCOUNT_SIZE			6
-#define SM_PLLTEST_OFFSET			31
-#define SM_PLLTEST_SIZE				1
-
-/* Bitfields in PM_VCTRL */
-#define SM_VAUTO_OFFSET				0
-#define SM_VAUTO_SIZE				1
-#define SM_PM_VCTRL_VAL_OFFSET			8
-#define SM_PM_VCTRL_VAL_SIZE			7
-
-/* Bitfields in PM_VMREF */
-#define SM_REFSEL_OFFSET			0
-#define SM_REFSEL_SIZE				4
-
-/* Bitfields in PM_VMV */
-#define SM_PM_VMV_VAL_OFFSET			0
-#define SM_PM_VMV_VAL_SIZE			8
-
-/* Bitfields in PM_ICR */
-#define SM_LOCK0_OFFSET				0
-#define SM_LOCK0_SIZE				1
-#define SM_LOCK1_OFFSET				1
-#define SM_LOCK1_SIZE				1
-#define SM_WAKE_OFFSET				2
-#define SM_WAKE_SIZE				1
-#define SM_VOK_OFFSET				3
-#define SM_VOK_SIZE				1
-#define SM_VMRDY_OFFSET				4
-#define SM_VMRDY_SIZE				1
-#define SM_CKRDY_OFFSET				5
-#define SM_CKRDY_SIZE				1
-
-/* Bitfields in PM_GCCTRL */
-#define SM_OSCSEL_OFFSET			0
-#define SM_OSCSEL_SIZE				1
-#define SM_PLLSEL_OFFSET			1
-#define SM_PLLSEL_SIZE				1
-#define SM_CEN_OFFSET				2
-#define SM_CEN_SIZE				1
-#define SM_CPC_OFFSET				3
-#define SM_CPC_SIZE				1
-#define SM_DIVEN_OFFSET				4
-#define SM_DIVEN_SIZE				1
-#define SM_DIV_OFFSET				8
-#define SM_DIV_SIZE				8
-
-/* Bitfields in RTC_CTRL */
-#define SM_PCLR_OFFSET				1
-#define SM_PCLR_SIZE				1
-#define SM_TOPEN_OFFSET				2
-#define SM_TOPEN_SIZE				1
-#define SM_CLKEN_OFFSET				3
-#define SM_CLKEN_SIZE				1
-#define SM_PSEL_OFFSET				8
-#define SM_PSEL_SIZE				16
-
-/* Bitfields in RTC_VAL */
-#define SM_RTC_VAL_VAL_OFFSET			0
-#define SM_RTC_VAL_VAL_SIZE			31
-
-/* Bitfields in RTC_TOP */
-#define SM_RTC_TOP_VAL_OFFSET			0
-#define SM_RTC_TOP_VAL_SIZE			32
-
-/* Bitfields in RTC_ICR */
-#define SM_TOPI_OFFSET				0
-#define SM_TOPI_SIZE				1
-
-/* Bitfields in WDT_CTRL */
-#define SM_KEY_OFFSET				24
-#define SM_KEY_SIZE				8
-
-/* Bitfields in RC_RCAUSE */
-#define SM_POR_OFFSET				0
-#define SM_POR_SIZE				1
-#define SM_BOD_OFFSET				1
-#define SM_BOD_SIZE				1
-#define SM_EXT_OFFSET				2
-#define SM_EXT_SIZE				1
-#define SM_WDT_OFFSET				3
-#define SM_WDT_SIZE				1
-#define SM_NTAE_OFFSET				4
-#define SM_NTAE_SIZE				1
-#define SM_SERP_OFFSET				5
-#define SM_SERP_SIZE				1
-
-/* Bitfields in EIM_EDGE */
-#define SM_INT0_OFFSET				0
-#define SM_INT0_SIZE				1
-#define SM_INT1_OFFSET				1
-#define SM_INT1_SIZE				1
-#define SM_INT2_OFFSET				2
-#define SM_INT2_SIZE				1
-#define SM_INT3_OFFSET				3
-#define SM_INT3_SIZE				1
-
-/* Bitfields in EIM_LEVEL */
-
-/* Bitfields in EIM_TEST */
-#define SM_TESTEN_OFFSET			31
-#define SM_TESTEN_SIZE				1
-
-/* Bitfields in EIM_NMIC */
-#define SM_EN_OFFSET				0
-#define SM_EN_SIZE				1
-
-/* Bit manipulation macros */
-#define SM_BIT(name)					\
-	(1 << SM_##name##_OFFSET)
-#define SM_BF(name,value)				\
-	(((value) & ((1 << SM_##name##_SIZE) - 1))	\
-	 << SM_##name##_OFFSET)
-#define SM_BFEXT(name,value)				\
-	(((value) >> SM_##name##_OFFSET)		\
-	 & ((1 << SM_##name##_SIZE) - 1))
-#define SM_BFINS(name,value,old)			\
-	(((old) & ~(((1 << SM_##name##_SIZE) - 1)	\
-		    << SM_##name##_OFFSET))		\
-	 | SM_BF(name,value))
-
-/* Register access macros */
-#define sm_readl(port,reg)				\
-	readl((port)->regs + SM_##reg)
-#define sm_writel(port,reg,value)			\
-	writel((value), (port)->regs + SM_##reg)
-
-#endif /* __CPU_AT32AP_SM_H__ */
diff --git a/cpu/at32ap/start.S b/cpu/at32ap/start.S
deleted file mode 100644
index 79ee33b1fa..0000000000
--- a/cpu/at32ap/start.S
+++ /dev/null
@@ -1,113 +0,0 @@
-/*
- * Copyright (C) 2005-2006 Atmel Corporation
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-#include <config.h>
-#include <asm/sysreg.h>
-
-#ifndef PART_SPECIFIC_BOOTSTRAP
-# define PART_SPECIFIC_BOOTSTRAP
-#endif
-
-#define SYSREG_MMUCR_I_OFFSET	2
-#define SYSREG_MMUCR_S_OFFSET	4
-
-#define SR_INIT (SYSREG_BIT(GM) | SYSREG_BIT(EM) | SYSREG_BIT(M0))
-#define CPUCR_INIT (SYSREG_BIT(BI) | SYSREG_BIT(BE)		\
-		    | SYSREG_BIT(FE) | SYSREG_BIT(RE)		\
-		    | SYSREG_BIT(IBE) | SYSREG_BIT(IEE))
-
-	.text
-	.global	_start
-_start:
-	PART_SPECIFIC_BOOTSTRAP
-
-	/* Reset the Status Register */
-	mov	r0, lo(SR_INIT)
-	orh	r0, hi(SR_INIT)
-	mtsr	SYSREG_SR, r0
-
-	/* Reset CPUCR and invalidate the BTB */
-	mov	r2, CPUCR_INIT
-	mtsr	SYSREG_CPUCR, r2
-
-	/* Flush the caches */
-	mov	r1, 0
-	cache	r1[4], 8
-	cache	r1[0], 0
-	sync	0
-
-	/* Reset the MMU to default settings */
-	mov	r0, SYSREG_BIT(MMUCR_S) | SYSREG_BIT(MMUCR_I)
-	mtsr	SYSREG_MMUCR, r0
-
-	/* Internal RAM should not need any initialization.  We might
-	   have to initialize external RAM here if the part doesn't
-	   have internal RAM (or we may use the data cache) */
-
-	/* Jump to cacheable segment */
-	lddpc	pc, 1f
-
-	.align	2
-1:	.long	2f
-
-2:	lddpc	sp, sp_init
-
-	/*
-	 * Relocate the data section and initialize .bss.  Everything
-	 * is guaranteed to be at least doubleword aligned by the
-	 * linker script.
-	 */
-	lddpc	r12, .Ldata_vma
-	lddpc	r11, .Ldata_lma
-	lddpc	r10, .Ldata_end
-	sub	r10, r12
-4:	ld.d	r8, r11++
-	sub	r10, 8
-	st.d	r12++, r8
-	brne	4b
-
-	mov	r8, 0
-	mov	r9, 0
-	lddpc	r10, .Lbss_end
-	sub	r10, r12
-4:	sub	r10, 8
-	st.d	r12++, r8
-	brne	4b
-
-	/* Initialize the GOT pointer */
-	lddpc	r6, got_init
-3:	rsub	r6, pc
-	ld.w	pc, r6[start_u_boot@got]
-
-	.align	2
-	.type	sp_init,@object
-sp_init:
-	.long	CFG_INIT_SP_ADDR
-got_init:
-	.long	3b - _GLOBAL_OFFSET_TABLE_
-.Ldata_lma:
-	.long	__data_lma
-.Ldata_vma:
-	.long	_data
-.Ldata_end:
-	.long	_edata
-.Lbss_end:
-	.long	_end
diff --git a/cpu/i386/Makefile b/cpu/i386/Makefile
deleted file mode 100644
index 50534b615b..0000000000
--- a/cpu/i386/Makefile
+++ /dev/null
@@ -1,51 +0,0 @@
-#
-# (C) Copyright 2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# (C) Copyright 2002
-# Daniel Engström, Omicron Ceti AB, daniel@omicron.se.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-include $(TOPDIR)/config.mk
-
-LIB	= $(obj)lib$(CPU).a
-
-START	= start.o start16.o reset.o
-COBJS	= serial.o interrupts.o cpu.o timer.o sc520.o
-SOBJS	= sc520_asm.o
-
-SRCS	:= $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS	:= $(addprefix $(obj),$(SOBJS) $(COBJS))
-START	:= $(addprefix $(obj),$(START))
-
-all:	$(obj).depend $(START) $(LIB)
-
-$(LIB):	$(OBJS)
-	$(AR) $(ARFLAGS) $@ $(OBJS)
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
diff --git a/cpu/i386/config.mk b/cpu/i386/config.mk
deleted file mode 100644
index 16a160d2f3..0000000000
--- a/cpu/i386/config.mk
+++ /dev/null
@@ -1,26 +0,0 @@
-#
-# (C) Copyright 2002
-# Daniel Engström, Omicron Ceti AB, daniel@omicron.se.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-PLATFORM_RELFLAGS +=
-
-PLATFORM_CPPFLAGS += -march=i386 -Werror
diff --git a/cpu/i386/cpu.c b/cpu/i386/cpu.c
deleted file mode 100644
index 5fd37c72a6..0000000000
--- a/cpu/i386/cpu.c
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
- * (C) Copyright 2002
- * Daniel Engström, Omicron Ceti AB, daniel@omicron.se.
- *
- * (C) Copyright 2002
- * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- * Marius Groeger <mgroeger@sysgo.de>
- *
- * (C) Copyright 2002
- * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- * Alex Zuepke <azu@sysgo.de>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-/*
- * CPU specific code
- */
-
-#include <common.h>
-#include <command.h>
-
-int cpu_init(void)
-{
-	/* initialize FPU, reset EM, set MP and NE */
-	asm ("fninit\n" \
-	     "movl %cr0, %eax\n" \
-	     "andl $~0x4, %eax\n" \
-	     "orl  $0x22, %eax\n" \
-	     "movl %eax, %cr0\n" );
-
-	return 0;
-}
-
-int do_reset(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
-{
-	printf ("resetting ...\n");
-	udelay(50000);				/* wait 50 ms */
-	disable_interrupts();
-	reset_cpu(0);
-
-	/*NOTREACHED*/
-	return 0;
-}
-
-void  flush_cache (unsigned long dummy1, unsigned long dummy2)
-{
-	asm("wbinvd\n");
-	return;
-}
diff --git a/cpu/i386/interrupts.c b/cpu/i386/interrupts.c
deleted file mode 100644
index f340119900..0000000000
--- a/cpu/i386/interrupts.c
+++ /dev/null
@@ -1,525 +0,0 @@
-/*
- * (C) Copyright 2002
- * Daniel Engström, Omicron Ceti AB, daniel@omicron.se.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <malloc.h>
-#include <asm/io.h>
-#include <asm/i8259.h>
-#include <asm/ibmpc.h>
-
-
-struct idt_entry {
-	u16	base_low;
-	u16	selector;
-	u8	res;
-	u8	access;
-	u16	base_high;
-} __attribute__ ((packed));
-
-
-struct idt_entry idt[256];
-
-
-#define MAX_IRQ 16
-
-typedef struct irq_handler {
-	struct irq_handler *next;
-	interrupt_handler_t* isr_func;
-	void *isr_data;
-} irq_handler_t;
-
-#define IRQ_DISABLED   1
-
-typedef struct {
-	irq_handler_t *handler;
-	unsigned long status;
-} irq_desc_t;
-
-static irq_desc_t irq_table[MAX_IRQ];
-
-asm ("irq_return:\n"
-     "     addl  $4, %esp\n"
-     "     popa\n"
-     "     iret\n");
-
-asm ("exp_return:\n"
-     "     addl  $12, %esp\n"
-     "     pop   %esp\n"
-     "     popa\n"
-     "     iret\n");
-
-char exception_stack[4096];
-
-#define DECLARE_INTERRUPT(x) \
-	asm(".globl irq_"#x"\n" \
-		    "irq_"#x":\n" \
-		    "pusha \n" \
-		    "pushl $"#x"\n" \
-		    "pushl $irq_return\n" \
-		    "jmp   do_irq\n"); \
-	void __attribute__ ((regparm(0))) irq_##x(void)
-
-#define DECLARE_EXCEPTION(x, f) \
-	asm(".globl exp_"#x"\n" \
-		    "exp_"#x":\n" \
-		    "pusha \n" \
-		    "movl     %esp, %ebx\n" \
-		    "movl     $exception_stack, %eax\n" \
-		    "movl     %eax, %esp \n" \
-		    "pushl    %ebx\n" \
-		    "movl     32(%esp), %ebx\n" \
-		    "xorl     %edx, %edx\n" \
-		    "movw     36(%esp), %dx\n" \
-		    "pushl    %edx\n" \
-		    "pushl    %ebx\n" \
-		    "pushl    $"#x"\n" \
-		    "pushl    $exp_return\n" \
-		    "jmp      "#f"\n"); \
-	void __attribute__ ((regparm(0))) exp_##x(void)
-
-DECLARE_EXCEPTION(0, divide_exception_entry);      /* Divide exception */
-DECLARE_EXCEPTION(1, debug_exception_entry);       /* Debug exception */
-DECLARE_EXCEPTION(2, nmi_entry);                   /* NMI */
-DECLARE_EXCEPTION(3, unknown_exception_entry);     /* Breakpoint/Coprocessor Error */
-DECLARE_EXCEPTION(4, unknown_exception_entry);     /* Overflow */
-DECLARE_EXCEPTION(5, unknown_exception_entry);     /* Bounds */
-DECLARE_EXCEPTION(6, invalid_instruction_entry);   /* Invalid instruction */
-DECLARE_EXCEPTION(7, unknown_exception_entry);     /* Device not present */
-DECLARE_EXCEPTION(8, double_fault_entry);          /* Double fault */
-DECLARE_EXCEPTION(9, unknown_exception_entry);     /* Co-processor segment overrun */
-DECLARE_EXCEPTION(10, invalid_tss_exception_entry);/* Invalid TSS */
-DECLARE_EXCEPTION(11, seg_fault_entry);            /* Segment not present */
-DECLARE_EXCEPTION(12, stack_fault_entry);          /* Stack overflow */
-DECLARE_EXCEPTION(13, gpf_entry);                  /* GPF */
-DECLARE_EXCEPTION(14, page_fault_entry);           /* PF */
-DECLARE_EXCEPTION(15, unknown_exception_entry);    /* Reserved */
-DECLARE_EXCEPTION(16, fp_exception_entry);         /* Floating point */
-DECLARE_EXCEPTION(17, alignment_check_entry);      /* alignment check */
-DECLARE_EXCEPTION(18, machine_check_entry);        /* machine check */
-DECLARE_EXCEPTION(19, unknown_exception_entry);    /* Reserved */
-DECLARE_EXCEPTION(20, unknown_exception_entry);    /* Reserved */
-DECLARE_EXCEPTION(21, unknown_exception_entry);    /* Reserved */
-DECLARE_EXCEPTION(22, unknown_exception_entry);    /* Reserved */
-DECLARE_EXCEPTION(23, unknown_exception_entry);    /* Reserved */
-DECLARE_EXCEPTION(24, unknown_exception_entry);    /* Reserved */
-DECLARE_EXCEPTION(25, unknown_exception_entry);    /* Reserved */
-DECLARE_EXCEPTION(26, unknown_exception_entry);    /* Reserved */
-DECLARE_EXCEPTION(27, unknown_exception_entry);    /* Reserved */
-DECLARE_EXCEPTION(28, unknown_exception_entry);    /* Reserved */
-DECLARE_EXCEPTION(29, unknown_exception_entry);    /* Reserved */
-DECLARE_EXCEPTION(30, unknown_exception_entry);    /* Reserved */
-DECLARE_EXCEPTION(31, unknown_exception_entry);    /* Reserved */
-
-DECLARE_INTERRUPT(0);
-DECLARE_INTERRUPT(1);
-DECLARE_INTERRUPT(3);
-DECLARE_INTERRUPT(4);
-DECLARE_INTERRUPT(5);
-DECLARE_INTERRUPT(6);
-DECLARE_INTERRUPT(7);
-DECLARE_INTERRUPT(8);
-DECLARE_INTERRUPT(9);
-DECLARE_INTERRUPT(10);
-DECLARE_INTERRUPT(11);
-DECLARE_INTERRUPT(12);
-DECLARE_INTERRUPT(13);
-DECLARE_INTERRUPT(14);
-DECLARE_INTERRUPT(15);
-
-void __attribute__ ((regparm(0))) default_isr(void);
-asm ("default_isr: iret\n");
-
-void disable_irq(int irq)
-{
-	if (irq >= MAX_IRQ) {
-		return;
-	}
-	irq_table[irq].status |= IRQ_DISABLED;
-
-}
-
-void enable_irq(int irq)
-{
-	if (irq >= MAX_IRQ) {
-		return;
-	}
-	irq_table[irq].status &= ~IRQ_DISABLED;
-}
-
-/* masks one specific IRQ in the PIC */
-static void unmask_irq(int irq)
-{
-	int imr_port;
-
-	if (irq >= MAX_IRQ) {
-		return;
-	}
-	if (irq > 7) {
-		imr_port = SLAVE_PIC + IMR;
-	} else {
-		imr_port = MASTER_PIC + IMR;
-	}
-
-	outb(inb(imr_port)&~(1<<(irq&7)), imr_port);
-}
-
-
-/* unmasks one specific IRQ in the PIC */
-static void mask_irq(int irq)
-{
-	int imr_port;
-
-	if (irq >= MAX_IRQ) {
-		return;
-	}
-	if (irq > 7) {
-		imr_port = SLAVE_PIC + IMR;
-	} else {
-		imr_port = MASTER_PIC + IMR;
-	}
-
-	outb(inb(imr_port)|(1<<(irq&7)), imr_port);
-}
-
-
-/* issue a Specific End Of Interrupt instruciton */
-static void specific_eoi(int irq)
-{
-	/* If it is on the slave PIC this have to be performed on
-	 * both the master and the slave PICs */
-	if (irq > 7) {
-		outb(OCW2_SEOI|(irq&7), SLAVE_PIC + OCW2);
-		irq = SEOI_IR2;               /* also do IR2 on master */
-	}
-	outb(OCW2_SEOI|irq, MASTER_PIC + OCW2);
-}
-
-void __attribute__ ((regparm(0))) do_irq(int irq)
-{
-
-	mask_irq(irq);
-
-	if (irq_table[irq].status & IRQ_DISABLED) {
-		unmask_irq(irq);
-		specific_eoi(irq);
-		return;
-	}
-
-
-	if (NULL != irq_table[irq].handler) {
-		irq_handler_t *handler;
-		for (handler = irq_table[irq].handler;
-		     NULL!= handler; handler = handler->next) {
-			handler->isr_func(handler->isr_data);
-		}
-	} else {
-		if ((irq & 7) != 7) {
-			printf("Spurious irq %d\n", irq);
-		}
-	}
-	unmask_irq(irq);
-	specific_eoi(irq);
-}
-
-
-void __attribute__ ((regparm(0))) unknown_exception_entry(int cause, int ip, int seg)
-{
-	printf("Unknown Exception %d at %04x:%08x\n", cause, seg, ip);
-}
-
-void __attribute__ ((regparm(0))) divide_exception_entry(int cause, int ip, int seg)
-{
-	printf("Divide Error (Division by zero) at %04x:%08x\n", seg, ip);
-	while(1);
-}
-
-void __attribute__ ((regparm(0))) debug_exception_entry(int cause, int ip, int seg)
-{
-	printf("Debug Interrupt (Single step) at %04x:%08x\n", seg, ip);
-}
-
-void __attribute__ ((regparm(0))) nmi_entry(int cause, int ip, int seg)
-{
-	printf("NMI Interrupt at %04x:%08x\n", seg, ip);
-}
-
-void __attribute__ ((regparm(0))) invalid_instruction_entry(int cause, int ip, int seg)
-{
-	printf("Invalid Instruction at %04x:%08x\n", seg, ip);
-	while(1);
-}
-
-void __attribute__ ((regparm(0))) double_fault_entry(int cause, int ip, int seg)
-{
-	printf("Double fault at %04x:%08x\n", seg, ip);
-	while(1);
-}
-
-void __attribute__ ((regparm(0))) invalid_tss_exception_entry(int cause, int ip, int seg)
-{
-	printf("Invalid TSS at %04x:%08x\n", seg, ip);
-}
-
-void __attribute__ ((regparm(0))) seg_fault_entry(int cause, int ip, int seg)
-{
-	printf("Segmentation fault at %04x:%08x\n", seg, ip);
-	while(1);
-}
-
-void __attribute__ ((regparm(0))) stack_fault_entry(int cause, int ip, int seg)
-{
-	printf("Stack fault at %04x:%08x\n", seg, ip);
-	while(1);
-}
-
-void __attribute__ ((regparm(0))) gpf_entry(int cause, int ip, int seg)
-{
-	printf("General protection fault at %04x:%08x\n", seg, ip);
-}
-
-void __attribute__ ((regparm(0))) page_fault_entry(int cause, int ip, int seg)
-{
-	printf("Page fault at %04x:%08x\n", seg, ip);
-	while(1);
-}
-
-void __attribute__ ((regparm(0))) fp_exception_entry(int cause, int ip, int seg)
-{
-	printf("Floating point exception at %04x:%08x\n", seg, ip);
-}
-
-void __attribute__ ((regparm(0))) alignment_check_entry(int cause, int ip, int seg)
-{
-	printf("Alignment check at %04x:%08x\n", seg, ip);
-}
-
-void __attribute__ ((regparm(0))) machine_check_entry(int cause, int ip, int seg)
-{
-	printf("Machine check exception at %04x:%08x\n", seg, ip);
-}
-
-
-void irq_install_handler(int ino, interrupt_handler_t *func, void *pdata)
-{
-	int status;
-
-	if (ino>MAX_IRQ) {
-		return;
-	}
-
-	if (NULL != irq_table[ino].handler) {
-		return;
-	}
-
-	status = disable_interrupts();
-	irq_table[ino].handler = malloc(sizeof(irq_handler_t));
-	if (NULL == irq_table[ino].handler) {
-		return;
-	}
-
-	memset(irq_table[ino].handler, 0, sizeof(irq_handler_t));
-
-	irq_table[ino].handler->isr_func = func;
-	irq_table[ino].handler->isr_data = pdata;
-	if (status) {
-		enable_interrupts();
-	}
-
-	unmask_irq(ino);
-
-	return;
-}
-
-void irq_free_handler(int ino)
-{
-	int status;
-	if (ino>MAX_IRQ) {
-		return;
-	}
-
-	status = disable_interrupts();
-	mask_irq(ino);
-	if (NULL == irq_table[ino].handler) {
-		return;
-	}
-	free(irq_table[ino].handler);
-	irq_table[ino].handler=NULL;
-	if (status) {
-		enable_interrupts();
-	}
-	return;
-}
-
-
-asm ("idt_ptr:\n"
-	".word	0x800\n" /* size of the table 8*256 bytes */
-	".long	idt\n"	 /* offset */
-	".word	0x18\n");/* data segment */
-
-static void set_vector(int intnum, void *routine)
-{
-	idt[intnum].base_high = (u16)((u32)(routine)>>16);
-	idt[intnum].base_low = (u16)((u32)(routine)&0xffff);
-}
-
-
-int interrupt_init(void)
-{
-	int i;
-
-	/* Just in case... */
-	disable_interrupts();
-
-	/* Initialize the IDT and stuff */
-
-
-	memset(irq_table, 0, sizeof(irq_table));
-
-	/* Setup the IDT */
-	for (i=0;i<256;i++) {
-		idt[i].access = 0x8e;
-		idt[i].res = 0;
-		idt[i].selector = 0x10;
-		set_vector(i, default_isr);
-	}
-
-	asm ("cs lidt idt_ptr\n");
-
-	/* Setup exceptions */
-	set_vector(0x00, exp_0);
-	set_vector(0x01, exp_1);
-	set_vector(0x02, exp_2);
-	set_vector(0x03, exp_3);
-	set_vector(0x04, exp_4);
-	set_vector(0x05, exp_5);
-	set_vector(0x06, exp_6);
-	set_vector(0x07, exp_7);
-	set_vector(0x08, exp_8);
-	set_vector(0x09, exp_9);
-	set_vector(0x0a, exp_10);
-	set_vector(0x0b, exp_11);
-	set_vector(0x0c, exp_12);
-	set_vector(0x0d, exp_13);
-	set_vector(0x0e, exp_14);
-	set_vector(0x0f, exp_15);
-	set_vector(0x10, exp_16);
-	set_vector(0x11, exp_17);
-	set_vector(0x12, exp_18);
-	set_vector(0x13, exp_19);
-	set_vector(0x14, exp_20);
-	set_vector(0x15, exp_21);
-	set_vector(0x16, exp_22);
-	set_vector(0x17, exp_23);
-	set_vector(0x18, exp_24);
-	set_vector(0x19, exp_25);
-	set_vector(0x1a, exp_26);
-	set_vector(0x1b, exp_27);
-	set_vector(0x1c, exp_28);
-	set_vector(0x1d, exp_29);
-	set_vector(0x1e, exp_30);
-	set_vector(0x1f, exp_31);
-
-
-	/* Setup interrupts */
-	set_vector(0x20, irq_0);
-	set_vector(0x21, irq_1);
-	set_vector(0x23, irq_3);
-	set_vector(0x24, irq_4);
-	set_vector(0x25, irq_5);
-	set_vector(0x26, irq_6);
-	set_vector(0x27, irq_7);
-	set_vector(0x28, irq_8);
-	set_vector(0x29, irq_9);
-	set_vector(0x2a, irq_10);
-	set_vector(0x2b, irq_11);
-	set_vector(0x2c, irq_12);
-	set_vector(0x2d, irq_13);
-	set_vector(0x2e, irq_14);
-	set_vector(0x2f, irq_15);
-	/* vectors 0x30-0x3f are reserved for irq 16-31 */
-
-
-	/* Mask all interrupts */
-	outb(0xff, MASTER_PIC + IMR);
-	outb(0xff, SLAVE_PIC + IMR);
-
-	/* Master PIC */
-	outb(ICW1_SEL|ICW1_EICW4, MASTER_PIC + ICW1);
-	outb(0x20, MASTER_PIC + ICW2);          /* Place master PIC interrupts at INT20 */
-	outb(IR2, MASTER_PIC + ICW3);		/* ICW3, One slevc PIC is present */
-	outb(ICW4_PM, MASTER_PIC + ICW4);
-
-	for (i=0;i<8;i++) {
-		outb(OCW2_SEOI|i, MASTER_PIC + OCW2);
-	}
-
-	/* Slave PIC */
-	outb(ICW1_SEL|ICW1_EICW4, SLAVE_PIC + ICW1);
-	outb(0x28, SLAVE_PIC + ICW2);	        /* Place slave PIC interrupts at INT28 */
-	outb(0x02, SLAVE_PIC + ICW3);		/* Slave ID */
-	outb(ICW4_PM, SLAVE_PIC + ICW4);
-
-	for (i=0;i<8;i++) {
-		outb(OCW2_SEOI|i, SLAVE_PIC + OCW2);
-	}
-
-
-	/* enable cascade interrerupt */
-	outb(0xfb, MASTER_PIC + IMR);
-	outb(0xff, SLAVE_PIC + IMR);
-
-	/* It is now safe to enable interrupts */
-	enable_interrupts();
-
-	return 0;
-}
-
-void enable_interrupts(void)
-{
-	asm("sti\n");
-}
-
-int disable_interrupts(void)
-{
-	long flags;
-
-	asm volatile ("pushfl ; popl %0 ; cli\n" : "=g" (flags) : );
-
-	return (flags&0x200); /* IE flags is bit 9 */
-}
-
-
-#ifdef CFG_RESET_GENERIC
-
-void __attribute__ ((regparm(0))) generate_gpf(void);
-asm(".globl generate_gpf\n"
-    "generate_gpf:\n"
-    "ljmp   $0x70, $0x47114711\n"); /* segment 0x70 is an arbitrary segment which does not
-				    * exist */
-void reset_cpu(ulong addr)
-{
-	set_vector(13, generate_gpf);  /* general protection fault handler */
-	set_vector(8, generate_gpf);   /* double fault handler */
-	generate_gpf();                /* start the show */
-}
-#endif
diff --git a/cpu/i386/reset.S b/cpu/i386/reset.S
deleted file mode 100644
index 07a7384927..0000000000
--- a/cpu/i386/reset.S
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
- *  U-boot - i386 Startup Code
- *
- *  Copyright (c) 2002	Omicron Ceti AB, Daniel Engström <denaiel@omicron.se>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-/* Reset vector, jumps to start16.S */
-
-.extern start16
-
-.section .reset, "ax"
-.code16
-reset_vector:
-	cli
-	cld
-	jmp start16
-
-	.org 0xf
-	nop
diff --git a/cpu/i386/sc520.c b/cpu/i386/sc520.c
deleted file mode 100644
index d2b4e27f92..0000000000
--- a/cpu/i386/sc520.c
+++ /dev/null
@@ -1,481 +0,0 @@
-/*
- * (C) Copyright 2002
- * Daniel Engström, Omicron Ceti AB <daniel@omicron.se>.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-/* stuff specific for the sc520,
- * but idependent of implementation */
-
-#include <config.h>
-
-#ifdef CONFIG_SC520
-
-#include <common.h>
-#include <config.h>
-#include <pci.h>
-#ifdef CONFIG_SC520_SSI
-#include <ssi.h>
-#endif
-#include <asm/io.h>
-#include <asm/pci.h>
-#include <asm/ic/sc520.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-/*
- * utility functions for boards based on the AMD sc520
- *
- * void write_mmcr_byte(u16 mmcr, u8 data)
- * void write_mmcr_word(u16 mmcr, u16 data)
- * void write_mmcr_long(u16 mmcr, u32 data)
- *
- * u8   read_mmcr_byte(u16 mmcr)
- * u16  read_mmcr_word(u16 mmcr)
- * u32  read_mmcr_long(u16 mmcr)
- *
- * void init_sc520(void)
- * unsigned long init_sc520_dram(void)
- * void pci_sc520_init(struct pci_controller *hose)
- *
- * void reset_timer(void)
- * ulong get_timer(ulong base)
- * void set_timer(ulong t)
- * void udelay(unsigned long usec)
- *
- */
-
-static u32 mmcr_base= 0xfffef000;
-
-void write_mmcr_byte(u16 mmcr, u8 data)
-{
-	writeb(data, mmcr+mmcr_base);
-}
-
-void write_mmcr_word(u16 mmcr, u16 data)
-{
-	writew(data, mmcr+mmcr_base);
-}
-
-void write_mmcr_long(u16 mmcr, u32 data)
-{
-	writel(data, mmcr+mmcr_base);
-}
-
-u8 read_mmcr_byte(u16 mmcr)
-{
-	return readb(mmcr+mmcr_base);
-}
-
-u16 read_mmcr_word(u16 mmcr)
-{
-	return readw(mmcr+mmcr_base);
-}
-
-u32 read_mmcr_long(u16 mmcr)
-{
-	return readl(mmcr+mmcr_base);
-}
-
-
-void init_sc520(void)
-{
-	/* Set the UARTxCTL register at it's slower,
-	 * baud clock giving us a 1.8432 MHz reference
-	 */
-	write_mmcr_byte(SC520_UART1CTL, 7);
-	write_mmcr_byte(SC520_UART2CTL, 7);
-
-	/* first set the timer pin mapping */
-	write_mmcr_byte(SC520_CLKSEL, 0x72);	/* no clock frequency selected, use 1.1892MHz */
-
-	/* enable PCI bus arbitrer */
-	write_mmcr_byte(SC520_SYSARBCTL,0x02);  /* enable concurrent mode */
-
-	write_mmcr_word(SC520_SYSARBMENB,0x1f); /* enable external grants */
-	write_mmcr_word(SC520_HBCTL,0x04);      /* enable posted-writes */
-
-
-	if (CFG_SC520_HIGH_SPEED) {
-		write_mmcr_byte(SC520_CPUCTL, 0x2);	/* set it to 133 MHz and write back */
-		gd->cpu_clk = 133000000;
-		printf("## CPU Speed set to 133MHz\n");
-	} else {
-		write_mmcr_byte(SC520_CPUCTL, 1);	/* set CPU to 100 MHz and write back cache */
-		printf("## CPU Speed set to 100MHz\n");
-		gd->cpu_clk = 100000000;
-	}
-
-
-	/* wait at least one millisecond */
-	asm("movl	$0x2000,%%ecx\n"
-	    "wait_loop:	pushl %%ecx\n"
-	    "popl	%%ecx\n"
-	    "loop wait_loop\n": : : "ecx");
-
-	/* turn on the SDRAM write buffer */
-	write_mmcr_byte(SC520_DBCTL, 0x11);
-
-	/* turn on the cache and disable write through */
-	asm("movl	%%cr0, %%eax\n"
-	    "andl	$0x9fffffff, %%eax\n"
-	    "movl	%%eax, %%cr0\n"  : : : "eax");
-}
-
-unsigned long init_sc520_dram(void)
-{
-	bd_t *bd = gd->bd;
-
-	u32 dram_present=0;
-	u32 dram_ctrl;
-#ifdef CFG_SDRAM_DRCTMCTL
-	/* these memory control registers are set up in the assember part,
-	 * in sc520_asm.S, during 'mem_init'.  If we muck with them here,
-	 * after we are running a stack in RAM, we have troubles.  Besides,
-	 * these refresh and delay values are better ? simply specified
-	 * outright in the include/configs/{cfg} file since the HW designer
-	 * simply dictates it.
-	 */
-#else
-	int val;
-
-	int cas_precharge_delay = CFG_SDRAM_PRECHARGE_DELAY;
-	int refresh_rate        = CFG_SDRAM_REFRESH_RATE;
-	int ras_cas_delay       = CFG_SDRAM_RAS_CAS_DELAY;
-
-	/* set SDRAM speed here */
-
-	refresh_rate/=78;
-	if (refresh_rate<=1) {
-		val = 0;  /* 7.8us */
-	} else if (refresh_rate==2) {
-		val = 1;  /* 15.6us */
-	} else if (refresh_rate==3 || refresh_rate==4) {
-		val = 2;  /* 31.2us */
-	} else {
-		val = 3;  /* 62.4us */
-	}
-
-	write_mmcr_byte(SC520_DRCCTL, (read_mmcr_byte(SC520_DRCCTL) & 0xcf) | (val<<4));
-
-	val = read_mmcr_byte(SC520_DRCTMCTL);
-	val &= 0xf0;
-
-	if (cas_precharge_delay==3) {
-		val |= 0x04;   /* 3T */
-	} else if (cas_precharge_delay==4) {
-		val |= 0x08;   /* 4T */
-	} else if (cas_precharge_delay>4) {
-		val |= 0x0c;
-	}
-
-	if (ras_cas_delay > 3) {
-		val |= 2;
-	} else {
-		val |= 1;
-	}
-	write_mmcr_byte(SC520_DRCTMCTL, val);
-#endif
-
-	/* We read-back the configuration of the dram
-	 * controller that the assembly code wrote */
-	dram_ctrl = read_mmcr_long(SC520_DRCBENDADR);
-
-	bd->bi_dram[0].start = 0;
-	if (dram_ctrl & 0x80) {
-		/* bank 0 enabled */
-		dram_present = bd->bi_dram[1].start = (dram_ctrl & 0x7f) << 22;
-		bd->bi_dram[0].size = bd->bi_dram[1].start;
-
-	} else {
-		bd->bi_dram[0].size = 0;
-		bd->bi_dram[1].start = bd->bi_dram[0].start;
-	}
-
-	if (dram_ctrl & 0x8000) {
-		/* bank 1 enabled */
-		dram_present = bd->bi_dram[2].start = (dram_ctrl & 0x7f00) << 14;
-		bd->bi_dram[1].size = bd->bi_dram[2].start -  bd->bi_dram[1].start;
-	} else {
-		bd->bi_dram[1].size = 0;
-		bd->bi_dram[2].start = bd->bi_dram[1].start;
-	}
-
-	if (dram_ctrl & 0x800000) {
-		/* bank 2 enabled */
-		dram_present = bd->bi_dram[3].start = (dram_ctrl & 0x7f0000) << 6;
-		bd->bi_dram[2].size = bd->bi_dram[3].start -  bd->bi_dram[2].start;
-	} else {
-		bd->bi_dram[2].size = 0;
-		bd->bi_dram[3].start = bd->bi_dram[2].start;
-	}
-
-	if (dram_ctrl & 0x80000000) {
-		/* bank 3 enabled */
-		dram_present  = (dram_ctrl & 0x7f000000) >> 2;
-		bd->bi_dram[3].size = dram_present -  bd->bi_dram[3].start;
-	} else {
-		bd->bi_dram[3].size = 0;
-	}
-
-
-	gd->ram_size = dram_present;
-
-	return dram_present;
-}
-
-
-#ifdef CONFIG_PCI
-
-
-static struct {
-	u8 priority;
-	u16 level_reg;
-	u8 level_bit;
-} sc520_irq[] = {
-	{ SC520_IRQ0,  SC520_MPICMODE,  0x01 },
-	{ SC520_IRQ1,  SC520_MPICMODE,  0x02 },
-	{ SC520_IRQ2,  SC520_SL1PICMODE, 0x02 },
-	{ SC520_IRQ3,  SC520_MPICMODE,  0x08 },
-	{ SC520_IRQ4,  SC520_MPICMODE,  0x10 },
-	{ SC520_IRQ5,  SC520_MPICMODE,  0x20 },
-	{ SC520_IRQ6,  SC520_MPICMODE,  0x40 },
-	{ SC520_IRQ7,  SC520_MPICMODE,  0x80 },
-
-	{ SC520_IRQ8,  SC520_SL1PICMODE, 0x01 },
-	{ SC520_IRQ9,  SC520_SL1PICMODE, 0x02 },
-	{ SC520_IRQ10, SC520_SL1PICMODE, 0x04 },
-	{ SC520_IRQ11, SC520_SL1PICMODE, 0x08 },
-	{ SC520_IRQ12, SC520_SL1PICMODE, 0x10 },
-	{ SC520_IRQ13, SC520_SL1PICMODE, 0x20 },
-	{ SC520_IRQ14, SC520_SL1PICMODE, 0x40 },
-	{ SC520_IRQ15, SC520_SL1PICMODE, 0x80 }
-};
-
-
-/* The interrupt used for PCI INTA-INTD  */
-int sc520_pci_ints[15] = {
-	-1, -1, -1, -1, -1, -1, -1, -1,
-		-1, -1, -1, -1, -1, -1, -1
-};
-
-/* utility function to configure a pci interrupt */
-int pci_sc520_set_irq(int pci_pin, int irq)
-{
-	int i;
-
-	printf("set_irq(): map INT%c to IRQ%d\n", pci_pin + 'A', irq);
-	if (irq < 0 || irq > 15) {
-		return -1; /* illegal irq */
-	}
-
-	if (pci_pin < 0 || pci_pin > 15) {
-		return -1; /* illegal pci int pin */
-	}
-
-	/* first disable any non-pci interrupt source that use
-	 * this level */
-	for (i=SC520_GPTMR0MAP;i<=SC520_GP10IMAP;i++) {
-		if (i>=SC520_PCIINTAMAP&&i<=SC520_PCIINTDMAP) {
-			continue;
-		}
-		if (read_mmcr_byte(i) == sc520_irq[irq].priority) {
-			write_mmcr_byte(i, SC520_IRQ_DISABLED);
-		}
-	}
-
-	/* Set the trigger to level */
-	write_mmcr_byte(sc520_irq[irq].level_reg,
-			read_mmcr_byte(sc520_irq[irq].level_reg) | sc520_irq[irq].level_bit);
-
-
-	if (pci_pin < 4) {
-		/* PCI INTA-INTD */
-		/* route the interrupt */
-		write_mmcr_byte(SC520_PCIINTAMAP + pci_pin, sc520_irq[irq].priority);
-
-
-	} else {
-		/* GPIRQ0-GPIRQ10 used for additional PCI INTS */
-		write_mmcr_byte(SC520_GP0IMAP + pci_pin - 4, sc520_irq[irq].priority);
-
-		/* also set the polarity in this case */
-		write_mmcr_word(SC520_INTPINPOL,
-				read_mmcr_word(SC520_INTPINPOL) | (1 << (pci_pin-4)));
-
-	}
-
-	/* register the pin */
-	sc520_pci_ints[pci_pin] = irq;
-
-
-	return 0; /* OK */
-}
-
-void pci_sc520_init(struct pci_controller *hose)
-{
-	hose->first_busno = 0;
-	hose->last_busno = 0xff;
-
-	/* System memory space */
-	pci_set_region(hose->regions + 0,
-		       SC520_PCI_MEMORY_BUS,
-		       SC520_PCI_MEMORY_PHYS,
-		       SC520_PCI_MEMORY_SIZE,
-		       PCI_REGION_MEM | PCI_REGION_MEMORY);
-
-	/* PCI memory space */
-	pci_set_region(hose->regions + 1,
-		       SC520_PCI_MEM_BUS,
-		       SC520_PCI_MEM_PHYS,
-		       SC520_PCI_MEM_SIZE,
-		       PCI_REGION_MEM);
-
-	/* ISA/PCI memory space */
-	pci_set_region(hose->regions + 2,
-		       SC520_ISA_MEM_BUS,
-		       SC520_ISA_MEM_PHYS,
-		       SC520_ISA_MEM_SIZE,
-		       PCI_REGION_MEM);
-
-	/* PCI I/O space */
-	pci_set_region(hose->regions + 3,
-		       SC520_PCI_IO_BUS,
-		       SC520_PCI_IO_PHYS,
-		       SC520_PCI_IO_SIZE,
-		       PCI_REGION_IO);
-
-	/* ISA/PCI I/O space */
-	pci_set_region(hose->regions + 4,
-		       SC520_ISA_IO_BUS,
-		       SC520_ISA_IO_PHYS,
-		       SC520_ISA_IO_SIZE,
-		       PCI_REGION_IO);
-
-	hose->region_count = 5;
-
-	pci_setup_type1(hose,
-			SC520_REG_ADDR,
-			SC520_REG_DATA);
-
-	pci_register_hose(hose);
-
-	hose->last_busno = pci_hose_scan(hose);
-
-	/* enable target memory acceses on host brige */
-	pci_write_config_word(0, PCI_COMMAND,
-			      PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER);
-
-}
-
-
-#endif
-
-#ifdef CFG_TIMER_SC520
-
-
-void reset_timer(void)
-{
-	write_mmcr_word(SC520_GPTMR0CNT, 0);
-	write_mmcr_word(SC520_GPTMR0CTL, 0x6001);
-
-}
-
-ulong get_timer(ulong base)
-{
-	/* fixme: 30 or 33 */
-	return 	read_mmcr_word(SC520_GPTMR0CNT) / 33;
-}
-
-void set_timer(ulong t)
-{
-	/* FixMe: use two cascade coupled timers */
-	write_mmcr_word(SC520_GPTMR0CTL, 0x4001);
-	write_mmcr_word(SC520_GPTMR0CNT, t*33);
-	write_mmcr_word(SC520_GPTMR0CTL, 0x6001);
-}
-
-#endif
-
-int ssi_set_interface(int freq, int lsb_first, int inv_clock, int inv_phase)
-{
-	u8 temp=0;
-
-	if (freq >= 8192) {
-		temp |= CTL_CLK_SEL_4;
-	} else if (freq >= 4096) {
-		temp |= CTL_CLK_SEL_8;
-	} else if (freq >= 2048) {
-		temp |= CTL_CLK_SEL_16;
-	} else if (freq >= 1024) {
-		temp |= CTL_CLK_SEL_32;
-	} else if (freq >= 512) {
-		temp |= CTL_CLK_SEL_64;
-	} else if (freq >= 256) {
-		temp |= CTL_CLK_SEL_128;
-	} else if (freq >= 128) {
-		temp |= CTL_CLK_SEL_256;
-	} else {
-		temp |= CTL_CLK_SEL_512;
-	}
-
-	if (!lsb_first) {
-		temp |= MSBF_ENB;
-	}
-
-	if (inv_clock) {
-		temp |= CLK_INV_ENB;
-	}
-
-	if (inv_phase) {
-		temp |= PHS_INV_ENB;
-	}
-
-	write_mmcr_byte(SC520_SSICTL, temp);
-
-	return 0;
-}
-
-u8 ssi_txrx_byte(u8 data)
-{
-	write_mmcr_byte(SC520_SSIXMIT, data);
-	while ((read_mmcr_byte(SC520_SSISTA)) & SSISTA_BSY);
-	write_mmcr_byte(SC520_SSICMD, SSICMD_CMD_SEL_XMITRCV);
-	while ((read_mmcr_byte(SC520_SSISTA)) & SSISTA_BSY);
-	return read_mmcr_byte(SC520_SSIRCV);
-}
-
-
-void ssi_tx_byte(u8 data)
-{
-	write_mmcr_byte(SC520_SSIXMIT, data);
-	while ((read_mmcr_byte(SC520_SSISTA)) & SSISTA_BSY);
-	write_mmcr_byte(SC520_SSICMD, SSICMD_CMD_SEL_XMIT);
-}
-
-u8 ssi_rx_byte(void)
-{
-	while ((read_mmcr_byte(SC520_SSISTA)) & SSISTA_BSY);
-	write_mmcr_byte(SC520_SSICMD, SSICMD_CMD_SEL_RCV);
-	while ((read_mmcr_byte(SC520_SSISTA)) & SSISTA_BSY);
-	return read_mmcr_byte(SC520_SSIRCV);
-}
-
-#endif /* CONFIG_SC520 */
diff --git a/cpu/i386/sc520_asm.S b/cpu/i386/sc520_asm.S
deleted file mode 100644
index 8fc713d93b..0000000000
--- a/cpu/i386/sc520_asm.S
+++ /dev/null
@@ -1,584 +0,0 @@
-/*
- * (C) Copyright 2002
- * Daniel Engström, Omicron Ceti AB <daniel@omicron.se>.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-/* This file is largely based on code obtned from AMD. AMD's original
- * copyright is included below
- */
-
-/*
- *  =============================================================================
- *
- *   Copyright 1999 Advanced Micro Devices, Inc.
- *
- *  This software is the property of Advanced Micro Devices, Inc  (AMD)  which
- *  specifically grants the user the right to modify, use and distribute this
- *  software provided this COPYRIGHT NOTICE is not removed or altered.  All
- *  other rights are reserved by AMD.
- *
- *  THE MATERIALS ARE PROVIDED "AS IS" WITHOUT ANY EXPRESS OR IMPLIED WARRANTY
- *  OF ANY KIND INCLUDING WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT OF
- *  THIRD-PARTY INTELLECTUAL PROPERTY, OR FITNESS FOR ANY PARTICULAR PURPOSE.
- *  IN NO EVENT SHALL AMD OR ITS SUPPLIERS BE LIABLE FOR ANY DAMAGES WHATSOEVER
- *  (INCLUDING, WITHOUT LIMITATION, DAMAGES FOR LOSS OF PROFITS, BUSINESS
- *  INTERRUPTION, LOSS OF INFORMAITON) ARISING OUT OF THE USE OF OR INABILITY
- *  TO USE THE MATERIALS, EVEN IF AMD HAS BEEN ADVISED OF THE POSSIBILITY OF
- *  SUCH DAMAGES.  BECAUSE SOME JURSIDICTIONS PROHIBIT THE EXCLUSION OR
- *  LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES, THE ABOVE
- *  LIMITATION MAY NOT APPLY TO YOU.
- *
- *  AMD does not assume any responsibility for any errors that may appear in
- *  the Materials nor any responsibility to support or update the Materials.
- *  AMD retains the right to make changes to its test specifications at any
- *  time, without notice.
- *
- *  So that all may benefit from your experience, please report  any  problems
- *  or suggestions about this software back to AMD.  Please include your name,
- *  company,  telephone number,  AMD product requiring support and question or
- *  problem encountered.
- *
- *  Advanced Micro Devices, Inc.         Worldwide support and contact
- *  Embedded Processor Division            information available at:
- *  Systems Engineering                       epd.support@amd.com
- *  5204 E. Ben White Blvd.                          -or-
- *  Austin, TX 78741                http://www.amd.com/html/support/techsup.html
- *  ============================================================================
- */
-
-
-/*******************************************************************************
- *	 AUTHOR      : Buddy Fey - Original.
- *******************************************************************************
- */
-
-
-/*******************************************************************************
- *       FUNCTIONAL DESCRIPTION:
- * This routine is called to autodetect the geometry of the DRAM.
- *
- * This routine is called to determine the number of column bits for the DRAM
- * devices in this external bank. This routine assumes that the external bank
- * has been configured for an 11-bit column and for 4 internal banks. This gives
- * us the maximum address reach in memory. By writing a test value to the max
- * address and locating where it aliases to, we can determine the number of valid
- * column bits.
- *
- * This routine is called to determine the number of internal banks each DRAM
- * device has. The external bank (under test) is configured for maximum reach
- * with 11-bit columns and 4 internal banks. This routine will write to a max
- * address (BA1 and BA0 = 1) and then read from an address with BA1=0 to see if
- * that column is a "don't care". If BA1 does not affect write/read of data,
- * then this device has only 2 internal banks.
- *
- * This routine is called to determine the ending address for this external
- * bank of SDRAM. We write to a max address with a data value and then disable
- * row address bits looking for "don't care" locations. Each "don't care" bit
- * represents a dividing of the maximum density (128M) by 2. By dividing the
- * maximum of 32 4M chunks in an external bank down by all the "don't care" bits
- * determined during sizing, we set the proper density.
- *
- * WARNINGS.
- * bp must be preserved because it is used for return linkage.
- *
- * EXIT
- * nothing returned - but the memory subsystem is enabled
- *******************************************************************************
- */
-
-#include <config.h>
-#ifdef CONFIG_SC520
-
-.section .text
-.equ            DRCCTL,     0x0fffef010   /* DRAM control register */
-.equ            DRCTMCTL,   0x0fffef012   /* DRAM timing control register */
-.equ            DRCCFG,     0x0fffef014   /* DRAM bank configuration register */
-.equ            DRCBENDADR, 0x0fffef018   /* DRAM bank ending address register */
-.equ            ECCCTL,     0x0fffef020   /* DRAM ECC control register */
-.equ            ECCINT,     0x0fffefd18   /* DRAM ECC nmi-INT mapping */
-.equ            DBCTL,      0x0fffef040   /* DRAM buffer control register */
-
-.equ            CACHELINESZ, 0x00000010   /* size of our cache line (read buffer) */
-.equ            COL11_ADR,  0x0e001e00    /* 11 col addrs */
-.equ            COL10_ADR,  0x0e000e00    /* 10 col addrs */
-.equ            COL09_ADR,  0x0e000600    /*  9 col addrs */
-.equ            COL08_ADR,  0x0e000200    /*  8 col addrs */
-.equ            ROW14_ADR,  0x0f000000    /* 14 row addrs */
-.equ            ROW13_ADR,  0x07000000    /* 13 row addrs */
-.equ            ROW12_ADR,  0x03000000    /* 12 row addrs */
-.equ            ROW11_ADR,  0x01000000    /* 11 row addrs/also bank switch */
-.equ            ROW10_ADR,  0x00000000    /* 10 row addrs/also bank switch */
-.equ            COL11_DATA, 0x0b0b0b0b    /* 11 col addrs */
-.equ            COL10_DATA, 0x0a0a0a0a    /* 10 col data */
-.equ            COL09_DATA, 0x09090909    /*  9 col data */
-.equ            COL08_DATA, 0x08080808    /*  8 col data */
-.equ            ROW14_DATA, 0x3f3f3f3f    /* 14 row data (MASK) */
-.equ            ROW13_DATA, 0x1f1f1f1f    /* 13 row data (MASK) */
-.equ            ROW12_DATA, 0x0f0f0f0f    /* 12 row data (MASK) */
-.equ            ROW11_DATA, 0x07070707    /* 11 row data/also bank switch (MASK) */
-.equ            ROW10_DATA, 0xaaaaaaaa    /* 10 row data/also bank switch (MASK) */
-
-
- /*
-  * initialize dram controller registers
-  */
-.globl mem_init
-mem_init:
-	xorw    %ax,%ax
-	movl    $DBCTL, %edi
-	movb     %al, (%edi)             /* disable write buffer */
-
-	movl    $ECCCTL, %edi
-	movb     %al, (%edi)             /* disable ECC */
-
-	movl    $DRCTMCTL, %edi
-	movb    $0x1E,%al                /* Set SDRAM timing for slowest */
-	movb     %al, (%edi)
-
- /*
-  * setup loop to do 4 external banks starting with bank 3
-  */
-	movl    $0xff000000,%eax         /* enable last bank and setup */
-	movl    $DRCBENDADR, %edi        /* ending address register */
-	movl     %eax, (%edi)
-
-	movl    $DRCCFG, %edi            /* setup */
-	movw    $0xbbbb,%ax              /* dram config register for  */
-	movw    %ax, (%edi)
-
- /*
-  * issue a NOP to all DRAMs
-  */
-	movl    $DRCCTL, %edi            /* setup DRAM control register with */
-	movb    $0x1,%al                 /* Disable refresh,disable write buffer */
-	movb     %al, (%edi)
-	movl    $CACHELINESZ, %esi       /* just a dummy address to write for */
-	movw     %ax, (%esi)
- /*
-  * delay for 100 usec? 200?
-  * ******this is a cludge for now *************
-  */
-	movw    $100,%cx
-sizdelay:
-	loop    sizdelay                 /* we need 100 usec here */
- /***********************************************/
-
- /*
-  * issue all banks precharge
-  */
-	movb    $0x2,%al                 /* All banks precharge */
-	movb     %al, (%edi)
-	movw     %ax, (%esi)
-
- /*
-  * issue 2 auto refreshes to all banks
-  */
-	movb    $0x4,%al                 /* Auto refresh cmd */
-	movb     %al, (%edi)
-	movw    $2,%cx
-refresh1:
-	movw     %ax, (%esi)
-	loop    refresh1
-
- /*
-  * issue LOAD MODE REGISTER command
-  */
-	movb    $0x3,%al                 /* Load mode register cmd */
-	movb     %al, (%edi)
-	movw     %ax, (%esi)
-
- /*
-  * issue 8 more auto refreshes to all banks
-  */
-	movb    $0x4,%al                 /* Auto refresh cmd */
-	movb     %al, (%edi)
-	movw    $8,%cx
-refresh2:
-	movw     %ax, (%esi)
-	loop    refresh2
-
- /*
-  * set control register to NORMAL mode
-  */
-	movb    $0x0,%al                 /* Normal mode value */
-	movb     %al, (%edi)
-
- /*
-  * size dram starting with external bank 3 moving to external bank 0
-  */
-	movl    $0x3,%ecx                /* start with external bank 3 */
-
-nextbank:
-
- /*
-  * write col 11 wrap adr
-  */
-	movl    $COL11_ADR, %esi         /* set address to max col (11) wrap addr */
-	movl    $COL11_DATA, %eax        /* pattern for max supported columns(11) */
-	movl    %eax, (%esi)             /* write max col pattern at max col adr */
-	movl    (%esi), %ebx             /* optional read */
-	cmpl    %ebx,%eax                /* to verify write */
-	jnz     bad_ram                  /* this ram is bad */
- /*
-  * write col 10 wrap adr
-  */
-
-	movl    $COL10_ADR, %esi         /* set address to 10 col wrap address */
-	movl    $COL10_DATA, %eax        /* pattern for 10 col wrap */
-	movl    %eax, (%esi)             /* write 10 col pattern @ 10 col wrap adr */
-	movl    (%esi), %ebx             /* optional read */
-	cmpl    %ebx,%eax                /* to verify write */
-	jnz     bad_ram                  /* this ram is bad */
- /*
-  * write col 9 wrap adr
-  */
-	movl    $COL09_ADR, %esi         /* set address to 9 col wrap address */
-	movl    $COL09_DATA, %eax        /* pattern for 9 col wrap */
-	movl    %eax, (%esi)             /* write 9 col pattern @ 9 col wrap adr */
-	movl    (%esi), %ebx             /* optional read */
-	cmpl    %ebx,%eax                /* to verify write */
-	jnz     bad_ram                  /* this ram is bad */
- /*
-  * write col 8 wrap adr
-  */
-	movl    $COL08_ADR, %esi         /* set address to min(8) col wrap address */
-	movl    $COL08_DATA, %eax        /* pattern for min (8) col wrap */
-	movl    %eax, (%esi)             /* write min col pattern @ min col adr */
-	movl    (%esi), %ebx             /* optional read */
-	cmpl    %ebx,%eax                /* to verify write */
-	jnz     bad_ram                  /* this ram is bad */
- /*
-  * write row 14 wrap adr
-  */
-	movl    $ROW14_ADR, %esi         /* set address to max row (14) wrap addr */
-	movl    $ROW14_DATA, %eax        /* pattern for max supported rows(14) */
-	movl    %eax, (%esi)             /* write max row pattern at max row adr */
-	movl    (%esi), %ebx             /* optional read */
-	cmpl    %ebx,%eax                /* to verify write */
-	jnz     bad_ram                  /* this ram is bad */
- /*
-  * write row 13 wrap adr
-  */
-	movl    $ROW13_ADR, %esi         /* set address to 13 row wrap address */
-	movl    $ROW13_DATA, %eax        /* pattern for 13 row wrap */
-	movl    %eax, (%esi)             /* write 13 row pattern @ 13 row wrap adr */
-	movl    (%esi), %ebx             /* optional read */
-	cmpl    %ebx,%eax                /* to verify write */
-	jnz     bad_ram                  /* this ram is bad */
- /*
-  * write row 12 wrap adr
-  */
-	movl    $ROW12_ADR, %esi         /* set address to 12 row wrap address */
-	movl    $ROW12_DATA, %eax        /* pattern for 12 row wrap */
-	movl    %eax, (%esi)             /* write 12 row pattern @ 12 row wrap adr */
-	movl    (%esi), %ebx             /* optional read */
-	cmpl    %ebx,%eax                /* to verify write */
-	jnz     bad_ram                  /* this ram is bad */
- /*
-  * write row 11 wrap adr
-  */
-	movl    $ROW11_ADR, %edi         /* set address to 11 row wrap address */
-	movl    $ROW11_DATA, %eax        /* pattern for 11 row wrap */
-	movl    %eax, (%edi)             /* write 11 row pattern @ 11 row wrap adr */
-	movl    (%edi), %ebx             /* optional read */
-	cmpl    %ebx,%eax                /* to verify write */
-	jnz     bad_ram                  /* this ram is bad */
- /*
-  * write row 10 wrap adr --- this write is really to determine number of banks
-  */
-	movl    $ROW10_ADR, %edi         /* set address to 10 row wrap address */
-	movl    $ROW10_DATA, %eax        /* pattern for 10 row wrap (AA) */
-	movl    %eax, (%edi)             /* write 10 row pattern @ 10 row wrap adr */
-	movl    (%edi), %ebx             /* optional read */
-	cmpl    %ebx,%eax                /* to verify write */
-	jnz     bad_ram                  /* this ram is bad */
- /*
-  * read data @ row 12 wrap adr to determine  * banks,
-  * and read data @ row 14 wrap adr to determine  * rows.
-  * if data @ row 12 wrap adr is not AA, 11 or 12 we have bad RAM.
-  * if data @ row 12 wrap == AA, we only have 2 banks, NOT 4
-  * if data @ row 12 wrap == 11 or 12, we have 4 banks,
-  */
-	xorw    %di,%di                  /* value for 2 banks in DI */
-	movl    (%esi), %ebx             /* read from 12 row wrap to check banks
-					  * (esi is setup from the write to row 12 wrap) */
-	cmpl    %ebx,%eax                /* check for AA pattern  (eax holds the aa pattern) */
-	jz      only2                    /* if pattern == AA, we only have 2 banks */
-
-	/* 4 banks */
-
-	movw    $8,%di                   /* value for 4 banks in DI (BNK_CNT bit) */
-	cmpl    $ROW11_DATA, %ebx        /* only other legitimate values are 11 */
-	jz      only2
-	cmpl    $ROW12_DATA, %ebx        /* and 12 */
-	jnz     bad_ram                  /* its bad if not 11 or 12! */
-
-	/* fall through */
-only2:
- /*
-  * validate row mask
-  */
-	movl    $ROW14_ADR, %esi         /* set address back to max row wrap addr */
-	movl    (%esi), %eax             /* read actual number of rows @ row14 adr */
-
-	cmpl    $ROW11_DATA, %eax        /* row must be greater than 11 pattern */
-	jb      bad_ram
-
-	cmpl    $ROW14_DATA, %eax        /* and row must be less than 14 pattern */
-	ja      bad_ram
-
-	cmpb    %ah,%al                  /* verify all 4 bytes of dword same */
-	jnz     bad_ram
-	movl    %eax,%ebx
-	shrl    $16,%ebx
-	cmpw    %bx,%ax
-	jnz     bad_ram
- /*
-  * read col 11 wrap adr for real column data value
-  */
-	movl    $COL11_ADR, %esi         /* set address to max col (11) wrap addr */
-	movl    (%esi), %eax             /* read real col number at max col adr */
- /*
-  * validate column data
-  */
-	cmpl    $COL08_DATA, %eax        /* col must be greater than 8 pattern */
-	jb      bad_ram
-
-	cmpl    $COL11_DATA, %eax        /* and row must be less than 11 pattern */
-	ja      bad_ram
-
-	subl    $COL08_DATA, %eax        /* normalize column data to zero */
-	jc      bad_ram
-	cmpb    %ah,%al                  /* verify all 4 bytes of dword equal */
-	jnz     bad_ram
-	movl    %eax,%edx
-	shrl    $16,%edx
-	cmpw    %dx,%ax
-	jnz     bad_ram
- /*
-  * merge bank and col data together
-  */
-	addw    %di,%dx                  /* merge of bank and col info in dl */
- /*
-  * fix ending addr mask based upon col info
-  */
-	movb    $3,%al
-	subb    %dh,%al                  /* dh contains the overflow from the bank/col merge  */
-	movb    %bl,%dh                  /* bl contains the row mask (aa, 07, 0f, 1f or 3f) */
-	xchgw   %cx,%ax                  /* cx = ax = 3 or 2 depending on 2 or 4 bank device */
-	shrb    %cl,%dh	                 /*  */
-	incb    %dh                      /* ending addr is 1 greater than real end */
-	xchgw   %cx,%ax                  /* cx is bank number again */
- /*
-  * issue all banks precharge
-  */
-bad_reint:
-	movl    $DRCCTL, %esi            /* setup DRAM control register with */
-	movb    $0x2,%al                 /* All banks precharge */
-	movb     %al, (%esi)
-	movl    $CACHELINESZ, %esi       /* address to init read buffer */
-	movw     %ax, (%esi)
-
- /*
-  * update ENDING ADDRESS REGISTER
-  */
-	movl    $DRCBENDADR, %edi        /* DRAM ending address register */
-	movl    %ecx,%ebx
-	addl	%ebx, %edi
-	movb    %dh, (%edi)
- /*
-  * update CONFIG REGISTER
-  */
-	xorb    %dh,%dh
-	movw    $0x00f,%bx
-	movw    %cx,%ax
-	shlw    $2,%ax
-	xchgw   %cx,%ax
-	shlw    %cl,%dx
-	shlw    %cl,%bx
-	notw    %bx
-	xchgw   %cx,%ax
-	movl    $DRCCFG, %edi
-	mov     (%edi), %ax
-	andw    %bx,%ax
-	orw     %dx,%ax
-	movw    %ax, (%edi)
-	jcxz    cleanup
-
-	decw    %cx
-	movl    %ecx,%ebx
-	movl    $DRCBENDADR, %edi        /* DRAM ending address register */
-	movb    $0xff,%al
-	addl	%ebx, %edi
-	movb    %al, (%edi)
- /*
-  * set control register to NORMAL mode
-  */
-	movl    $DRCCTL, %esi            /* setup DRAM control register with */
-	movb    $0x0,%al                 /* Normal mode value */
-	movb    %al, (%esi)
-	movl    $CACHELINESZ, %esi       /* address to init read buffer */
-	movw    %ax, (%esi)
-	jmp     nextbank
-
-cleanup:
-	movl    $DRCBENDADR, %edi        /* DRAM ending address register  */
-	movw    $4,%cx
-	xorw    %ax,%ax
-cleanuplp:
-	movb   (%edi), %al
-	orb     %al,%al
-	jz      emptybank
-
-	addb    %ah,%al
-	jns     nottoomuch
-
-	movb    $0x7f,%al
-nottoomuch:
-	movb    %al,%ah
-	orb     $0x80,%al
-	movb    %al, (%edi)
-emptybank:
-	incl    %edi
-	loop    cleanuplp
-
-#if defined CFG_SDRAM_DRCTMCTL
-	/* just have your hardware desinger _GIVE_ you what you need here! */
-	movl    $DRCTMCTL, %edi
-	movb    $CFG_SDRAM_DRCTMCTL,%al
-	movb    (%edi), %al
-#else
-#if defined(CFG_SDRAM_CAS_LATENCY_2T) || defined(CFG_SDRAM_CAS_LATENCY_3T)
-	/* set the CAS latency now since it is hard to do
-	 * when we run from the RAM */
-	movl    $DRCTMCTL, %edi          /* DRAM timing register */
-	movb    (%edi), %al
-#ifdef CFG_SDRAM_CAS_LATENCY_2T
-	andb    $0xef, %al
-#endif
-#ifdef CFG_SDRAM_CAS_LATENCY_3T
-	orb     $0x10, %al
-#endif
-	movb    %al, (%edi)
-#endif
-#endif
-	movl    $DRCCTL, %edi            /* DRAM Control register */
-	movb    $0x3,%al                 /* Load mode register cmd */
-	movb     %al, (%edi)
-	movw     %ax, (%esi)
-
-
-	movl    $DRCCTL, %edi            /* DRAM Control register */
-	movb    $0x18,%al                /*  Enable refresh and NORMAL mode */
-	movb    %al, (%edi)
-
-	jmp     dram_done
-
-bad_ram:
-	xorl    %edx,%edx
-	xorl    %edi,%edi
-	jmp     bad_reint
-
-dram_done:
-
-	/* readback DRCBENDADR and return the number
-	 * of available ram bytes in %eax */
-
-	movl    $DRCBENDADR, %edi        /* DRAM ending address register  */
-
-	movl	(%edi), %eax
-	movl	%eax, %ecx
-	andl	$0x80000000, %ecx
-	jz	bank2
-	andl	$0x7f000000, %eax
-	shrl	$2, %eax
-	movl	%eax, %ebx
-
-bank2: 	movl	(%edi), %eax
-	movl	%eax, %ecx
-	andl	$0x00800000, %ecx
-	jz	bank1
-	andl	$0x007f0000, %eax
-	shll	$6, %eax
-	movl	%eax, %ebx
-
-bank1: 	movl	(%edi), %eax
-	movl	%eax, %ecx
-	andl	$0x00008000, %ecx
-	jz	bank0
-	andl	$0x00007f00, %eax
-	shll	$14, %eax
-	movl	%eax, %ebx
-
-bank0: 	movl	(%edi), %eax
-	movl	%eax, %ecx
-	andl	$0x00000080, %ecx
-	jz	done
-	andl	$0x0000007f, %eax
-	shll	$22, %eax
-	movl	%eax, %ebx
-
-
-done:
-	movl	%ebx, %eax
-
-#if CFG_SDRAM_ECC_ENABLE
-	/* A nominal memory test: just a byte at each address line */
-	movl    %eax, %ecx
-	shrl    $0x1, %ecx
-	movl	$0x1, %edi
-memtest0:
-	movb	$0xa5, (%edi)
-	cmpb    $0xa5, (%edi)
-	jne	out
-	shrl	$1, %ecx
-	andl	%ecx,%ecx
-	jz	set_ecc
-	shll	$1, %edi
-	jmp	memtest0
-
-set_ecc:
-	/* clear all ram with a memset */
-	movl	%eax, %ecx
-	xorl	%esi, %esi
-	xorl	%edi, %edi
-	xorl	%eax, %eax
-	shrl	$2, %ecx
-	cld
-	rep 	stosl
-			/* enable read, write buffers */
-	movb    $0x11, %al
-	movl    $DBCTL, %edi
-	movb    %al, (%edi)
-			/* enable NMI mapping for ECC */
-	movl    $ECCINT, %edi
-	mov	$0x10, %al
-	movb    %al, (%edi)
-			/* Turn on ECC */
-	movl    $ECCCTL, %edi
-	mov	$0x05, %al
-	movb    %al, (%edi)
-#endif
-out:
-	movl	%ebx, %eax
-	jmp	*%ebp
-
-#endif /* CONFIG_SC520 */
diff --git a/cpu/i386/serial.c b/cpu/i386/serial.c
deleted file mode 100644
index e7299a7ebb..0000000000
--- a/cpu/i386/serial.c
+++ /dev/null
@@ -1,503 +0,0 @@
-/*
- * (C) Copyright 2002
- * Daniel Engström, Omicron Ceti AB, daniel@omicron.se
- *
- * (C) Copyright 2000
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-/*------------------------------------------------------------------------------+ */
-
-/*
- * This source code has been made available to you by IBM on an AS-IS
- * basis.  Anyone receiving this source is licensed under IBM
- * copyrights to use it in any way he or she deems fit, including
- * copying it, modifying it, compiling it, and redistributing it either
- * with or without modifications.  No license under IBM patents or
- * patent applications is to be implied by the copyright license.
- *
- * Any user of this software should understand that IBM cannot provide
- * technical support for this software and will not be responsible for
- * any consequences resulting from the use of this software.
- *
- * Any person who transfers this source code or any derivative work
- * must include the IBM copyright notice, this paragraph, and the
- * preceding two paragraphs in the transferred software.
- *
- * COPYRIGHT   I B M   CORPORATION 1995
- * LICENSED MATERIAL  -  PROGRAM PROPERTY OF I B M
- */
-/*------------------------------------------------------------------------------- */
-
-#include <common.h>
-#include <watchdog.h>
-#include <asm/io.h>
-#include <asm/ibmpc.h>
-
-#ifdef CONFIG_SERIAL_SOFTWARE_FIFO
-#include <malloc.h>
-#endif
-
-DECLARE_GLOBAL_DATA_PTR;
-
-#define UART_RBR    0x00
-#define UART_THR    0x00
-#define UART_IER    0x01
-#define UART_IIR    0x02
-#define UART_FCR    0x02
-#define UART_LCR    0x03
-#define UART_MCR    0x04
-#define UART_LSR    0x05
-#define UART_MSR    0x06
-#define UART_SCR    0x07
-#define UART_DLL    0x00
-#define UART_DLM    0x01
-
-/*-----------------------------------------------------------------------------+
-  | Line Status Register.
-  +-----------------------------------------------------------------------------*/
-#define asyncLSRDataReady1            0x01
-#define asyncLSROverrunError1         0x02
-#define asyncLSRParityError1          0x04
-#define asyncLSRFramingError1         0x08
-#define asyncLSRBreakInterrupt1       0x10
-#define asyncLSRTxHoldEmpty1          0x20
-#define asyncLSRTxShiftEmpty1         0x40
-#define asyncLSRRxFifoError1          0x80
-
-
-#ifdef CONFIG_SERIAL_SOFTWARE_FIFO
-/*-----------------------------------------------------------------------------+
-  | Fifo
-  +-----------------------------------------------------------------------------*/
-typedef struct {
-	char *rx_buffer;
-	ulong rx_put;
-	ulong rx_get;
-	int cts;
-} serial_buffer_t;
-
-volatile serial_buffer_t buf_info;
-static int serial_buffer_active=0;
-#endif
-
-
-static int serial_div(int baudrate)
-{
-
-	switch (baudrate) {
-	case 1200:
-		return 96;
-	case 9600:
-		return 12;
-	case 19200:
-		return 6;
-	case 38400:
-		return 3;
-	case 57600:
-		return 2;
-	case 115200:
-		return 1;
-	}
-
-	return 12;
-}
-
-
-/*
- * Minimal serial functions needed to use one of the SMC ports
- * as serial console interface.
- */
-
-int serial_init(void)
-{
-	volatile char val;
-	int bdiv = serial_div(gd->baudrate);
-
-	outb(0x80, UART0_BASE + UART_LCR);	/* set DLAB bit */
-	outb(bdiv, UART0_BASE + UART_DLL);	/* set baudrate divisor */
-	outb(bdiv >> 8, UART0_BASE + UART_DLM);/* set baudrate divisor */
-	outb(0x03, UART0_BASE + UART_LCR);	/* clear DLAB; set 8 bits, no parity */
-	outb(0x01, UART0_BASE + UART_FCR);	/* enable FIFO */
-	outb(0x0b, UART0_BASE + UART_MCR);	/* Set DTR and RTS active */
-	val = inb(UART0_BASE + UART_LSR);	/* clear line status */
-	val = inb(UART0_BASE + UART_RBR);	/* read receive buffer */
-	outb(0x00, UART0_BASE + UART_SCR);	/* set scratchpad */
-	outb(0x00, UART0_BASE + UART_IER);	/* set interrupt enable reg */
-
-	return 0;
-}
-
-
-void serial_setbrg(void)
-{
-	unsigned short bdiv;
-
-	bdiv = serial_div(gd->baudrate);
-
-	outb(0x80, UART0_BASE + UART_LCR);	/* set DLAB bit */
-	outb(bdiv&0xff, UART0_BASE + UART_DLL);	/* set baudrate divisor */
-	outb(bdiv >> 8, UART0_BASE + UART_DLM);/* set baudrate divisor */
-	outb(0x03, UART0_BASE + UART_LCR);	/* clear DLAB; set 8 bits, no parity */
-}
-
-
-void serial_putc(const char c)
-{
-	int i;
-
-	if (c == '\n')
-		serial_putc ('\r');
-
-	/* check THRE bit, wait for transmiter available */
-	for (i = 1; i < 3500; i++) {
-		if ((inb (UART0_BASE + UART_LSR) & 0x20) == 0x20) {
-			break;
-		}
-		udelay(100);
-	}
-	outb(c, UART0_BASE + UART_THR);	/* put character out */
-}
-
-
-void serial_puts(const char *s)
-{
-	while (*s) {
-		serial_putc(*s++);
-	}
-}
-
-
-int serial_getc(void)
-{
-	unsigned char status = 0;
-
-#ifdef CONFIG_SERIAL_SOFTWARE_FIFO
-	if (serial_buffer_active) {
-		return serial_buffered_getc();
-	}
-#endif
-
-	while (1) {
-#if defined(CONFIG_HW_WATCHDOG)
-		WATCHDOG_RESET();	/* Reset HW Watchdog, if needed */
-#endif	/* CONFIG_HW_WATCHDOG */
-		status = inb(UART0_BASE + UART_LSR);
-		if ((status & asyncLSRDataReady1) != 0x0) {
-			break;
-		}
-		if ((status & ( asyncLSRFramingError1 |
-				asyncLSROverrunError1 |
-				asyncLSRParityError1  |
-				asyncLSRBreakInterrupt1 )) != 0) {
-			outb(asyncLSRFramingError1 |
-			      asyncLSROverrunError1 |
-			      asyncLSRParityError1  |
-			      asyncLSRBreakInterrupt1, UART0_BASE + UART_LSR);
-		}
-	}
-	return (0x000000ff & (int) inb (UART0_BASE));
-}
-
-
-int serial_tstc(void)
-{
-	unsigned char status;
-
-#ifdef CONFIG_SERIAL_SOFTWARE_FIFO
-	if (serial_buffer_active) {
-		return serial_buffered_tstc();
-	}
-#endif
-
-	status = inb(UART0_BASE + UART_LSR);
-	if ((status & asyncLSRDataReady1) != 0x0) {
-		return (1);
-	}
-	if ((status & ( asyncLSRFramingError1 |
-			asyncLSROverrunError1 |
-			asyncLSRParityError1  |
-			asyncLSRBreakInterrupt1 )) != 0) {
-		outb(asyncLSRFramingError1 |
-		      asyncLSROverrunError1 |
-		      asyncLSRParityError1  |
-		      asyncLSRBreakInterrupt1, UART0_BASE + UART_LSR);
-	}
-	return 0;
-}
-
-
-#ifdef CONFIG_SERIAL_SOFTWARE_FIFO
-
-void serial_isr(void *arg)
-{
-	int space;
-	int c;
-	int rx_put = buf_info.rx_put;
-
-	if (buf_info.rx_get <= rx_put) {
-		space = CONFIG_SERIAL_SOFTWARE_FIFO - (rx_put - buf_info.rx_get);
-	} else {
-		space = buf_info.rx_get - rx_put;
-	}
-
-	while (inb(UART0_BASE + UART_LSR) & 1) {
-		c = inb(UART0_BASE);
-		if (space) {
-			buf_info.rx_buffer[rx_put++] = c;
-			space--;
-
-			if (rx_put == buf_info.rx_get) {
-				buf_info.rx_get++;
-				if (rx_put == CONFIG_SERIAL_SOFTWARE_FIFO) {
-					buf_info.rx_get = 0;
-				}
-			}
-
-			if (rx_put == CONFIG_SERIAL_SOFTWARE_FIFO) {
-				rx_put = 0;
-				if (0 == buf_info.rx_get) {
-					buf_info.rx_get = 1;
-				}
-
-			}
-
-		}
-		if (space < CONFIG_SERIAL_SOFTWARE_FIFO / 4) {
-			/* Stop flow by setting RTS inactive */
-			outb(inb(UART0_BASE + UART_MCR) & (0xFF ^ 0x02),
-			      UART0_BASE + UART_MCR);
-		}
-	}
-	buf_info.rx_put = rx_put;
-}
-
-void serial_buffered_init(void)
-{
-	serial_puts ("Switching to interrupt driven serial input mode.\n");
-	buf_info.rx_buffer = malloc (CONFIG_SERIAL_SOFTWARE_FIFO);
-	buf_info.rx_put = 0;
-	buf_info.rx_get = 0;
-
-	if (inb (UART0_BASE + UART_MSR) & 0x10) {
-		serial_puts ("Check CTS signal present on serial port: OK.\n");
-		buf_info.cts = 1;
-	} else {
-		serial_puts ("WARNING: CTS signal not present on serial port.\n");
-		buf_info.cts = 0;
-	}
-
-	irq_install_handler ( VECNUM_U0 /*UART0 */ /*int vec */ ,
-			      serial_isr /*interrupt_handler_t *handler */ ,
-			      (void *) &buf_info /*void *arg */ );
-
-	/* Enable "RX Data Available" Interrupt on UART */
-	/* outb(inb(UART0_BASE + UART_IER) |0x01, UART0_BASE + UART_IER); */
-	outb(0x01, UART0_BASE + UART_IER);
-
-	/* Set DTR and RTS active, enable interrupts  */
-	outb(inb (UART0_BASE + UART_MCR) | 0x0b, UART0_BASE + UART_MCR);
-
-	/* Setup UART FIFO: RX trigger level: 1 byte, Enable FIFO */
-	outb( /*(1 << 6) |*/  1, UART0_BASE + UART_FCR);
-
-	serial_buffer_active = 1;
-}
-
-void serial_buffered_putc (const char c)
-{
-	int i;
-	/* Wait for CTS */
-#if defined(CONFIG_HW_WATCHDOG)
-	while (!(inb (UART0_BASE + UART_MSR) & 0x10))
-		WATCHDOG_RESET ();
-#else
-	if (buf_info.cts)  {
-		for (i=0;i<1000;i++) {
-			if ((inb (UART0_BASE + UART_MSR) & 0x10)) {
-				break;
-			}
-		}
-		if (i!=1000) {
-			buf_info.cts = 0;
-		}
-	} else {
-		if ((inb (UART0_BASE + UART_MSR) & 0x10)) {
-			buf_info.cts = 1;
-		}
-	}
-
-#endif
-	serial_putc (c);
-}
-
-void serial_buffered_puts(const char *s)
-{
-	serial_puts (s);
-}
-
-int serial_buffered_getc(void)
-{
-	int space;
-	int c;
-	int rx_get = buf_info.rx_get;
-	int rx_put;
-
-#if defined(CONFIG_HW_WATCHDOG)
-	while (rx_get == buf_info.rx_put)
-		WATCHDOG_RESET ();
-#else
-	while (rx_get == buf_info.rx_put);
-#endif
-	c = buf_info.rx_buffer[rx_get++];
-	if (rx_get == CONFIG_SERIAL_SOFTWARE_FIFO) {
-		rx_get = 0;
-	}
-	buf_info.rx_get = rx_get;
-
-	rx_put = buf_info.rx_put;
-	if (rx_get <= rx_put) {
-		space = CONFIG_SERIAL_SOFTWARE_FIFO - (rx_put - rx_get);
-	} else {
-		space = rx_get - rx_put;
-	}
-	if (space > CONFIG_SERIAL_SOFTWARE_FIFO / 2) {
-		/* Start flow by setting RTS active */
-		outb(inb (UART0_BASE + UART_MCR) | 0x02, UART0_BASE + UART_MCR);
-	}
-
-	return c;
-}
-
-int serial_buffered_tstc(void)
-{
-	return (buf_info.rx_get != buf_info.rx_put) ? 1 : 0;
-}
-
-#endif	/* CONFIG_SERIAL_SOFTWARE_FIFO */
-
-
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-/*
-  AS HARNOIS : according to CONFIG_KGDB_SER_INDEX kgdb uses serial port
-  number 0 or number 1
-  - if CONFIG_KGDB_SER_INDEX = 1 => serial port number 0 :
-  configuration has been already done
-  - if CONFIG_KGDB_SER_INDEX = 2 => serial port number 1 :
-  configure port 1 for serial I/O with rate = CONFIG_KGDB_BAUDRATE
-*/
-#if (CONFIG_KGDB_SER_INDEX & 2)
-void kgdb_serial_init(void)
-{
-	volatile char val;
-	bdiv = serial_div (CONFIG_KGDB_BAUDRATE);
-
-	/*
-	 * Init onboard 16550 UART
-	 */
-	outb(0x80, UART1_BASE + UART_LCR);	/* set DLAB bit */
-	outb(bdiv & 0xff), UART1_BASE + UART_DLL);	/* set divisor for 9600 baud */
-	outb(bdiv >> 8), UART1_BASE + UART_DLM);	/* set divisor for 9600 baud */
-	outb(0x03, UART1_BASE + UART_LCR);	/* line control 8 bits no parity */
-	outb(0x00, UART1_BASE + UART_FCR);	/* disable FIFO */
-	outb(0x00, UART1_BASE + UART_MCR);	/* no modem control DTR RTS */
-	val = inb(UART1_BASE + UART_LSR);	/* clear line status */
-	val = inb(UART1_BASE + UART_RBR);	/* read receive buffer */
-	outb(0x00, UART1_BASE + UART_SCR);	/* set scratchpad */
-	outb(0x00, UART1_BASE + UART_IER);	/* set interrupt enable reg */
-}
-
-
-void putDebugChar(const char c)
-{
-	if (c == '\n')
-		serial_putc ('\r');
-
-	outb(c, UART1_BASE + UART_THR);	/* put character out */
-
-	/* check THRE bit, wait for transfer done */
-	while ((inb(UART1_BASE + UART_LSR) & 0x20) != 0x20);
-}
-
-
-void putDebugStr(const char *s)
-{
-	while (*s) {
-		serial_putc(*s++);
-	}
-}
-
-
-int getDebugChar(void)
-{
-	unsigned char status = 0;
-
-	while (1) {
-		status = inb(UART1_BASE + UART_LSR);
-		if ((status & asyncLSRDataReady1) != 0x0) {
-			break;
-		}
-		if ((status & ( asyncLSRFramingError1 |
-				asyncLSROverrunError1 |
-				asyncLSRParityError1  |
-				asyncLSRBreakInterrupt1 )) != 0) {
-			outb(asyncLSRFramingError1 |
-			     asyncLSROverrunError1 |
-			     asyncLSRParityError1  |
-			     asyncLSRBreakInterrupt1, UART1_BASE + UART_LSR);
-		}
-	}
-	return (0x000000ff & (int) inb(UART1_BASE));
-}
-
-
-void kgdb_interruptible(int yes)
-{
-	return;
-}
-
-#else	/* ! (CONFIG_KGDB_SER_INDEX & 2) */
-
-void kgdb_serial_init(void)
-{
-	serial_printf ("[on serial] ");
-}
-
-void putDebugChar(int c)
-{
-	serial_putc (c);
-}
-
-void putDebugStr(const char *str)
-{
-	serial_puts (str);
-}
-
-int getDebugChar(void)
-{
-	return serial_getc ();
-}
-
-void kgdb_interruptible(int yes)
-{
-	return;
-}
-#endif	/* (CONFIG_KGDB_SER_INDEX & 2) */
-#endif	/* CFG_CMD_KGDB */
diff --git a/cpu/i386/start.S b/cpu/i386/start.S
deleted file mode 100644
index afcbb24520..0000000000
--- a/cpu/i386/start.S
+++ /dev/null
@@ -1,196 +0,0 @@
-/*
- *  U-boot - i386 Startup Code
- *
- *  Copyright (c) 2002	Omicron Ceti AB, Daniel Engström <denaiel@omicron.se>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-
-#include <config.h>
-#include <version.h>
-
-
-.section .text
-.code32
-.globl _start
-.type _start, @function
-.globl _i386boot_start
-_i386boot_start:
-_start:
-	movl    $0x18,%eax         	/* Load our segement registes, the
-					 * gdt have already been loaded by start16.S */
-	movw    %ax,%fs
-	movw	%ax,%ds
-	movw    %ax,%gs
-	movw    %ax,%es
-	movw    %ax,%ss
-
-	/* We call a few functions in the board support package
-	 * since we have no stack yet we'll have to use %ebp
-	 * to store the return address */
-
-	/* Early platform init (setup gpio, etc ) */
-	mov     $early_board_init_ret, %ebp
-	jmp	early_board_init
-early_board_init_ret:
-
-	/* The __port80 entry-point should be usabe by now */
-	/* so we try to indicate progress */
-	movw	$0x01, %ax
-	movl	$.progress0, %ebp
-	jmp	__show_boot_progress
-.progress0:
-
-	/* size memory */
-	mov	$mem_init_ret, %ebp
-	jmp     mem_init
-mem_init_ret:
-
-	/* check ammount of configured memory
-	 * (we need atleast bss start+bss size+stack size) */
-	movl	$_i386boot_bss_start, %ecx        /* BSS start */
-	addl	$_i386boot_bss_size, %ecx         /* BSS size */
-	addl	$CFG_STACK_SIZE, %ecx
-	cmpl	%ecx, %eax
-	jae	mem_ok
-
-	/* indicate (lack of) progress */
-	movw	$0x81, %ax
-	movl	$.progress0a, %ebp
-	jmp	__show_boot_progress
-.progress0a:
-	jmp 	die
-mem_ok:
-
-	/* indicate progress */
-	movw	$0x02, %ax
-	movl	$.progress1, %ebp
-	jmp	__show_boot_progress
-.progress1:
-
-	/* create a stack after the bss */
-	movl    $_i386boot_bss_start, %eax
-	addl	$_i386boot_bss_size, %eax
-	addl	$CFG_STACK_SIZE, %eax
-	movl    %eax, %esp
-
-	pushl	$0
-	popl	%eax
-	cmpl	$0, %eax
-	jne	no_stack
-	push	$0x55aa55aa
-	popl	%ebx
-	cmpl	$0x55aa55aa, %ebx
-	je	stack_ok
-
-no_stack:
-	/* indicate (lack of) progress */
-	movw	$0x82, %ax
-	movl	$.progress1a, %ebp
-	jmp	__show_boot_progress
-.progress1a:
-	jmp die
-
-
-stack_ok:
-	/* indicate progress */
-	movw	$0x03, %ax
-	movl	$.progress2, %ebp
-	jmp	__show_boot_progress
-.progress2:
-
-	/* copy data section to ram, size must be 4-byte aligned */
-	movl	$_i386boot_romdata_dest, %edi	  /* destination address */
-	movl	$_i386boot_romdata_start, %esi	  /* source address */
-	movl	$_i386boot_romdata_size, %ecx     /* number of bytes to copy */
-	movl	%ecx, %eax
-	andl	$3, %eax
-	jnz	data_fail
-
-	shrl	$2, %ecx	                  /* copy 4 byte each time */
-	cld
-	cmpl	$0, %ecx
-	je	data_ok
-data_segment:
-	movsl
-	loop	data_segment
-	jmp	data_ok
-data_fail:
-	/* indicate (lack of) progress */
-	movw	$0x83, %ax
-	movl	$.progress2a, %ebp
-	jmp	__show_boot_progress
-.progress2a:
-	jmp 	die
-
-data_ok:
-
-	/* indicate progress */
-	movw	$0x04, %ax
-	movl	$.progress3, %ebp
-	jmp	__show_boot_progress
-.progress3:
-
-	/* clear bss section in ram, size must be 4-byte aligned  */
-	movl	$_i386boot_bss_start, %eax        /* BSS start */
-	movl	$_i386boot_bss_size, %ecx         /* BSS size */
-	movl	%ecx, %eax
-	andl	$3, %eax
-	jnz	bss_fail
-	shrl	$2, %ecx	                  /* clear 4 byte each time */
-	cld
-	cmpl	$0, %ecx
-	je	bss_ok
-bss:
-	movl	$0, (%edi)
-	add	$4, %edi
-	loop	bss
-	jmp 	bss_ok
-
-bss_fail:
-	/* indicate (lack of) progress */
-	movw	$0x84, %ax
-	movl	$.progress3a, %ebp
-	jmp	__show_boot_progress
-.progress3a:
-	jmp 	die
-
-bss_ok:
-
-	wbinvd
-
-
-	/* indicate progress */
-	movw	$0x05, %ax
-	movl	$.progress4, %ebp
-	jmp	__show_boot_progress
-.progress4:
-
-	call	start_i386boot  /* Enter, U-boot! */
-
-	/* indicate (lack of) progress */
-	movw	$0x85, %ax
-	movl	$.progress4a, %ebp
-	jmp	__show_boot_progress
-.progress4a:
-
-die:	hlt
-	jmp	die
-	hlt
diff --git a/cpu/i386/start16.S b/cpu/i386/start16.S
deleted file mode 100644
index 239f2ff39b..0000000000
--- a/cpu/i386/start16.S
+++ /dev/null
@@ -1,112 +0,0 @@
-/*
- *  U-boot - i386 Startup Code
- *
- *  Copyright (c) 2002, 2003 Omicron Ceti AB, Daniel Engström <denaiel@omicron.se>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-
-#define BOOT_SEG	0xffff0000	/* linear segment of boot code */
-#define a32		.byte 0x67;
-#define o32		.byte 0x66;
-
-.section .start16, "ax"
-.code16
-.globl start16
-start16:
-	/* First we let the BSP do some early initialization
-	 * this code have to map the flash to its final position
-	 */
-	mov	$board_init16_ret, %bp
-	jmp	board_init16
-board_init16_ret:
-
-	/* Turn of cache (this might require a 486-class CPU) */
-	movl    %cr0, %eax
-	orl     $0x60000000,%eax
-	movl    %eax, %cr0
-	wbinvd
-
-	/* load the descriptor tables */
-o32 cs	lidt	idt_ptr
-o32 cs	lgdt    gdt_ptr
-
-
-	/* Now, we enter protected mode */
-	movl    %cr0, %eax
-	orl     $1,%eax
-	movl    %eax, %cr0
-
-	/* Flush the prefetch queue */
-	jmp     ff
-ff:
-
-	/* Finally jump to the 32bit initialization code */
-	movw	$code32start, %ax
-	movw    %ax,%bp
-o32 cs	ljmp	*(%bp)
-
-	/* 48-bit far pointer */
-code32start:
-	.long	_start                          /* offset */
-	.word	0x10                            /* segment */
-
-idt_ptr:
-	.word	0				/* limit */
-	.long	0		       		/* base */
-
-gdt_ptr:
-	.word	0x30			        /* limit (48 bytes = 6 GDT entries) */
-	.long	BOOT_SEG + gdt	        	/* base */
-
-	/* The GDT table ...
-	 *
-	 *       Selector	Type
-	 * 	 0x00		NULL
-	 * 	 0x08		Unused
-	 *	 0x10		32bit code
-	 *	 0x18		32bit data/stack
-	 *	 0x20		16bit code
-	 *	 0x28	 	16bit data/stack
-	 */
-
-gdt:
-	.word	0, 0, 0, 0			/* NULL  */
-	.word	0, 0, 0, 0			/* unused */
-
-	.word	0xFFFF				/* 4Gb - (0x100000*0x1000 = 4Gb) */
-	.word	0				/* base address = 0 */
-	.word	0x9B00				/* code read/exec */
-	.word	0x00CF				/* granularity = 4096, 386 (+5th nibble of limit) */
-
-	.word	0xFFFF				/* 4Gb - (0x100000*0x1000 = 4Gb) */
-	.word	0x0				/* base address = 0 */
-	.word	0x9300				/* data read/write */
-	.word	0x00CF				/* granularity = 4096, 386 (+5th nibble of limit) */
-
-	.word	0xFFFF				/* 64kb */
-	.word	0				/* base address = 0 */
-	.word	0x9b00				/* data read/write */
-	.word	0x0010				/* granularity = 1  (+5th nibble of limit) */
-
-	.word	0xFFFF				/* 64kb */
-	.word	0				/* base address = 0 */
-	.word	0x9300				/* data read/write */
-	.word	0x0010				/* granularity = 1 (+5th nibble of limit) */
diff --git a/cpu/i386/timer.c b/cpu/i386/timer.c
deleted file mode 100644
index 96b5e2d336..0000000000
--- a/cpu/i386/timer.c
+++ /dev/null
@@ -1,103 +0,0 @@
-/*
- * (C) Copyright 2002
- * Daniel Engström, Omicron Ceti AB, daniel@omicron.se.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <asm/io.h>
-#include <asm/i8254.h>
-#include <asm/ibmpc.h>
-
-
-static volatile unsigned long system_ticks;
-static int timer_init_done =0;
-
-static void timer_isr(void *unused)
-{
-	system_ticks++;
-}
-
-unsigned long get_system_ticks(void)
-{
-	return system_ticks;
-}
-
-#define TIMER0_VALUE 0x04aa /* 1kHz 1.9318MHz / 1000 */
-#define TIMER2_VALUE 0x0a8e /* 440Hz */
-
-int timer_init(void)
-{
-	system_ticks = 0;
-
-	irq_install_handler(0, timer_isr, NULL);
-
-	/* initialize timer 0 and 2
-	 *
-	 * Timer 0 is used to increment system_tick 1000 times/sec
-	 * Timer 1 was used for DRAM refresh in early PC's
-	 * Timer 2 is used to drive the speaker
-	 * (to stasrt a beep: write 3 to port 0x61,
-	 * to stop it again: write 0)
-	 */
-
-	outb(PIT_CMD_CTR0|PIT_CMD_BOTH|PIT_CMD_MODE2, PIT_BASE + PIT_COMMAND);
-	outb(TIMER0_VALUE&0xff, PIT_BASE + PIT_T0);
-	outb(TIMER0_VALUE>>8, PIT_BASE + PIT_T0);
-
-	outb(PIT_CMD_CTR2|PIT_CMD_BOTH|PIT_CMD_MODE3, PIT_BASE + PIT_COMMAND);
-	outb(TIMER2_VALUE&0xff, PIT_BASE + PIT_T2);
-	outb(TIMER2_VALUE>>8, PIT_BASE + PIT_T2);
-
-	timer_init_done = 1;
-
-	return 0;
-}
-
-
-#ifdef CFG_TIMER_GENERIC
-
-/* the unit for these is CFG_HZ */
-
-/* FixMe: implement these */
-void reset_timer (void)
-{
-	system_ticks = 0;
-}
-
-ulong get_timer (ulong base)
-{
-	return (system_ticks - base);
-}
-
-void set_timer (ulong t)
-{
-	system_ticks = t;
-}
-
-static u16 read_pit(void)
-{
-	u8 low;
-	outb(PIT_CMD_LATCH, PIT_BASE + PIT_COMMAND);
-	low = inb(PIT_BASE + PIT_T0);
-	return ((inb(PIT_BASE + PIT_T0) << 8) | low);
-}
-
-#endif
diff --git a/cpu/ixp/Makefile b/cpu/ixp/Makefile
deleted file mode 100644
index e1fb327bb4..0000000000
--- a/cpu/ixp/Makefile
+++ /dev/null
@@ -1,47 +0,0 @@
-#
-# (C) Copyright 2000-2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-include $(TOPDIR)/config.mk
-
-LIB	= $(obj)lib$(CPU).a
-
-START	= start.o
-COBJS	= serial.o interrupts.o cpu.o timer.o pci.o
-
-SRCS	:= $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS	:= $(addprefix $(obj),$(SOBJS) $(COBJS))
-START	:= $(addprefix $(obj),$(START))
-
-all:	$(obj).depend $(START) $(LIB)
-
-$(LIB):	$(OBJS)
-	$(AR) $(ARFLAGS) $@ $(OBJS)
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
diff --git a/cpu/ixp/config.mk b/cpu/ixp/config.mk
deleted file mode 100644
index a71a20b822..0000000000
--- a/cpu/ixp/config.mk
+++ /dev/null
@@ -1,37 +0,0 @@
-#
-# (C) Copyright 2002
-# Sysgo Real-Time Solutions, GmbH <www.elinos.com>
-# Marius Groeger <mgroeger@sysgo.de>
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-BIG_ENDIAN = y
-
-PLATFORM_RELFLAGS += -fno-strict-aliasing  -fno-common -ffixed-r8 \
-	-msoft-float -mbig-endian
-
-PLATFORM_CPPFLAGS += -mbig-endian -march=armv5te -mtune=strongarm1100
-# =========================================================================
-#
-# Supply options according to compiler version
-#
-# =========================================================================
-PLATFORM_CPPFLAGS +=$(call cc-option,-mapcs-32,-mabi=apcs-gnu)
-PLATFORM_RELFLAGS +=$(call cc-option,-mshort-load-bytes,$(call cc-option,-malignment-traps,))
diff --git a/cpu/ixp/cpu.c b/cpu/ixp/cpu.c
deleted file mode 100644
index ec486cd3b5..0000000000
--- a/cpu/ixp/cpu.c
+++ /dev/null
@@ -1,111 +0,0 @@
-/*
- * (C) Copyright 2002
- * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- * Marius Groeger <mgroeger@sysgo.de>
- *
- * (C) Copyright 2002
- * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- * Alex Zuepke <azu@sysgo.de>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-/*
- * CPU specific code
- */
-
-#include <common.h>
-#include <command.h>
-#include <asm/arch/ixp425.h>
-
-ulong loops_per_jiffy;
-
-#ifdef CONFIG_USE_IRQ
-DECLARE_GLOBAL_DATA_PTR;
-#endif
-
-#if defined(CONFIG_DISPLAY_CPUINFO)
-int print_cpuinfo (void)
-{
-	unsigned long id;
-	int speed = 0;
-
-	asm ("mrc p15, 0, %0, c0, c0, 0":"=r" (id));
-
-	puts("CPU:   Intel IXP425 at ");
-	switch ((id & 0x000003f0) >> 4) {
-	case 0x1c:
-		loops_per_jiffy = 887467;
-		speed = 533;
-		break;
-
-	case 0x1d:
-		loops_per_jiffy = 666016;
-		speed = 400;
-		break;
-
-	case 0x1f:
-		loops_per_jiffy = 442901;
-		speed = 266;
-		break;
-	}
-
-	if (speed)
-		printf("%d MHz\n", speed);
-	else
-		puts("unknown revision\n");
-
-	return 0;
-}
-#endif /* CONFIG_DISPLAY_CPUINFO */
-
-int cpu_init (void)
-{
-	/*
-	 * setup up stacks if necessary
-	 */
-#ifdef CONFIG_USE_IRQ
-	IRQ_STACK_START = _armboot_start - CFG_MALLOC_LEN - CFG_GBL_DATA_SIZE - 4;
-	FIQ_STACK_START = IRQ_STACK_START - CONFIG_STACKSIZE_IRQ;
-#endif
-
-	return 0;
-}
-
-#ifdef CONFIG_BOOTCOUNT_LIMIT
-
-void bootcount_store (ulong a)
-{
-	volatile ulong *save_addr = (volatile ulong *)(CFG_BOOTCOUNT_ADDR);
-
-	save_addr[0] = a;
-	save_addr[1] = BOOTCOUNT_MAGIC;
-}
-
-ulong bootcount_load (void)
-{
-	volatile ulong *save_addr = (volatile ulong *)(CFG_BOOTCOUNT_ADDR);
-
-	if (save_addr[1] != BOOTCOUNT_MAGIC)
-		return 0;
-	else
-		return save_addr[0];
-}
-
-#endif /* CONFIG_BOOTCOUNT_LIMIT */
diff --git a/cpu/ixp/interrupts.c b/cpu/ixp/interrupts.c
deleted file mode 100644
index 2dd9561e1a..0000000000
--- a/cpu/ixp/interrupts.c
+++ /dev/null
@@ -1,249 +0,0 @@
-/*
- * (C) Copyright 2006
- * Stefan Roese, DENX Software Engineering, sr@denx.de.
- *
- * (C) Copyright 2002
- * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- * Marius Groeger <mgroeger@sysgo.de>
- *
- * (C) Copyright 2002
- * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- * Alex Zuepke <azu@sysgo.de>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <asm/arch/ixp425.h>
-
-#ifdef CONFIG_USE_IRQ
-/*
- * When interrupts are enabled, use timer 2 for time/delay generation...
- */
-
-#define FREQ		66666666
-#define CLOCK_TICK_RATE	(((FREQ / CFG_HZ & ~IXP425_OST_RELOAD_MASK) + 1) * CFG_HZ)
-#define LATCH		((CLOCK_TICK_RATE + CFG_HZ/2) / CFG_HZ)	/* For divider */
-
-struct _irq_handler {
-	void                *m_data;
-	void (*m_func)( void *data);
-};
-
-static struct _irq_handler IRQ_HANDLER[N_IRQS];
-
-static volatile ulong timestamp;
-
-/* enable IRQ/FIQ interrupts */
-void enable_interrupts(void)
-{
-	unsigned long temp;
-	__asm__ __volatile__("mrs %0, cpsr\n"
-			     "bic %0, %0, #0x80\n"
-			     "msr cpsr_c, %0"
-			     : "=r" (temp)
-			     :
-			     : "memory");
-}
-
-/*
- * disable IRQ/FIQ interrupts
- * returns true if interrupts had been enabled before we disabled them
- */
-int disable_interrupts(void)
-{
-	unsigned long old,temp;
-	__asm__ __volatile__("mrs %0, cpsr\n"
-			     "orr %1, %0, #0x80\n"
-			     "msr cpsr_c, %1"
-			     : "=r" (old), "=r" (temp)
-			     :
-			     : "memory");
-	return (old & 0x80) == 0;
-}
-
-static void default_isr(void *data)
-{
-	printf("default_isr():  called for IRQ %d, Interrupt Status=%x PR=%x\n",
-	       (int)data, *IXP425_ICIP, *IXP425_ICIH);
-}
-
-static int next_irq(void)
-{
-	return (((*IXP425_ICIH & 0x000000fc) >> 2) - 1);
-}
-
-static void timer_isr(void *data)
-{
-	unsigned int *pTime = (unsigned int *)data;
-
-	(*pTime)++;
-
-	/*
-	 * Reset IRQ source
-	 */
-	*IXP425_OSST = IXP425_OSST_TIMER_2_PEND;
-}
-
-ulong get_timer (ulong base)
-{
-	return timestamp - base;
-}
-
-void reset_timer (void)
-{
-	timestamp = 0;
-}
-
-#else /* #ifdef CONFIG_USE_IRQ */
-void enable_interrupts (void)
-{
-	return;
-}
-int disable_interrupts (void)
-{
-	return 0;
-}
-#endif /* #ifdef CONFIG_USE_IRQ */
-
-void bad_mode (void)
-{
-	panic ("Resetting CPU ...\n");
-	reset_cpu (0);
-}
-
-void show_regs (struct pt_regs *regs)
-{
-	unsigned long flags;
-	const char *processor_modes[] = {
-	"USER_26",	"FIQ_26",	"IRQ_26",	"SVC_26",
-	"UK4_26",	"UK5_26",	"UK6_26",	"UK7_26",
-	"UK8_26",	"UK9_26",	"UK10_26",	"UK11_26",
-	"UK12_26",	"UK13_26",	"UK14_26",	"UK15_26",
-	"USER_32",	"FIQ_32",	"IRQ_32",	"SVC_32",
-	"UK4_32",	"UK5_32",	"UK6_32",	"ABT_32",
-	"UK8_32",	"UK9_32",	"UK10_32",	"UND_32",
-	"UK12_32",	"UK13_32",	"UK14_32",	"SYS_32"
-	};
-
-	flags = condition_codes (regs);
-
-	printf ("pc : [<%08lx>]    lr : [<%08lx>]\n"
-		"sp : %08lx  ip : %08lx  fp : %08lx\n",
-		instruction_pointer (regs),
-		regs->ARM_lr, regs->ARM_sp, regs->ARM_ip, regs->ARM_fp);
-	printf ("r10: %08lx  r9 : %08lx  r8 : %08lx\n",
-		regs->ARM_r10, regs->ARM_r9, regs->ARM_r8);
-	printf ("r7 : %08lx  r6 : %08lx  r5 : %08lx  r4 : %08lx\n",
-		regs->ARM_r7, regs->ARM_r6, regs->ARM_r5, regs->ARM_r4);
-	printf ("r3 : %08lx  r2 : %08lx  r1 : %08lx  r0 : %08lx\n",
-		regs->ARM_r3, regs->ARM_r2, regs->ARM_r1, regs->ARM_r0);
-	printf ("Flags: %c%c%c%c",
-		flags & CC_N_BIT ? 'N' : 'n',
-		flags & CC_Z_BIT ? 'Z' : 'z',
-		flags & CC_C_BIT ? 'C' : 'c', flags & CC_V_BIT ? 'V' : 'v');
-	printf ("  IRQs %s  FIQs %s  Mode %s%s\n",
-		interrupts_enabled (regs) ? "on" : "off",
-		fast_interrupts_enabled (regs) ? "on" : "off",
-		processor_modes[processor_mode (regs)],
-		thumb_mode (regs) ? " (T)" : "");
-}
-
-void do_undefined_instruction (struct pt_regs *pt_regs)
-{
-	printf ("undefined instruction\n");
-	show_regs (pt_regs);
-	bad_mode ();
-}
-
-void do_software_interrupt (struct pt_regs *pt_regs)
-{
-	printf ("software interrupt\n");
-	show_regs (pt_regs);
-	bad_mode ();
-}
-
-void do_prefetch_abort (struct pt_regs *pt_regs)
-{
-	printf ("prefetch abort\n");
-	show_regs (pt_regs);
-	bad_mode ();
-}
-
-void do_data_abort (struct pt_regs *pt_regs)
-{
-	printf ("data abort\n");
-	show_regs (pt_regs);
-	bad_mode ();
-}
-
-void do_not_used (struct pt_regs *pt_regs)
-{
-	printf ("not used\n");
-	show_regs (pt_regs);
-	bad_mode ();
-}
-
-void do_fiq (struct pt_regs *pt_regs)
-{
-	printf ("fast interrupt request\n");
-	show_regs (pt_regs);
-	printf("IRQ=%08lx FIQ=%08lx\n", *IXP425_ICIH, *IXP425_ICFH);
-}
-
-void do_irq (struct pt_regs *pt_regs)
-{
-#ifdef CONFIG_USE_IRQ
-	int irq = next_irq();
-
-	IRQ_HANDLER[irq].m_func(IRQ_HANDLER[irq].m_data);
-#else
-	printf ("interrupt request\n");
-	show_regs (pt_regs);
-	bad_mode ();
-#endif
-}
-
-int interrupt_init (void)
-{
-#ifdef CONFIG_USE_IRQ
-	int i;
-
-	/* install default interrupt handlers */
-	for (i = 0; i < N_IRQS; i++) {
-		IRQ_HANDLER[i].m_data = (void *)i;
-		IRQ_HANDLER[i].m_func = default_isr;
-	}
-
-	/* install interrupt handler for timer */
-	IRQ_HANDLER[IXP425_TIMER_2_IRQ].m_data = (void *)&timestamp;
-	IRQ_HANDLER[IXP425_TIMER_2_IRQ].m_func = timer_isr;
-
-	/* setup the Timer counter value */
-	*IXP425_OSRT2 = (LATCH & ~IXP425_OST_RELOAD_MASK) | IXP425_OST_ENABLE;
-
-	/* configure interrupts for IRQ mode */
-	*IXP425_ICLR = 0x00000000;
-
-	/* enable timer irq */
-	*IXP425_ICMR = (1 << IXP425_TIMER_2_IRQ);
-#endif
-
-	return (0);
-}
diff --git a/cpu/ixp/npe/IxEthAcc.c b/cpu/ixp/npe/IxEthAcc.c
deleted file mode 100644
index d981649da6..0000000000
--- a/cpu/ixp/npe/IxEthAcc.c
+++ /dev/null
@@ -1,261 +0,0 @@
-/**
- * @file IxEthAcc.c
- *
- * @author Intel Corporation
- * @date 20-Feb-2001
- *
- * @brief This file contains the implementation of the IXP425 Ethernet Access Component
- *
- * Design Notes:
- *
- * @par
- * IXP400 SW Release version 2.0
- *
- * -- Copyright Notice --
- *
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- *
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * @par
- * -- End of Copyright Notice --
- */
-
-
-
-#include "IxEthAcc.h"
-#ifdef CONFIG_IXP425_COMPONENT_ETHDB
-#include "IxEthDB.h"
-#endif
-#include "IxFeatureCtrl.h"
-
-#include "IxEthAcc_p.h"
-#include "IxEthAccMac_p.h"
-#include "IxEthAccMii_p.h"
-
-/**
- * @addtogroup IxEthAcc
- *@{
- */
-
-
-/**
- * @brief System-wide information data strucure.
- *
- * @ingroup IxEthAccPri
- *
- */
-
-IxEthAccInfo ixEthAccDataInfo;
-extern PUBLIC IxEthAccMacState ixEthAccMacState[];
-extern PUBLIC IxOsalMutex ixEthAccControlInterfaceMutex;
-
-/**
- * @brief System-wide information
- *
- * @ingroup IxEthAccPri
- *
- */
-BOOL ixEthAccServiceInit = FALSE;
-
-/* global filtering bit mask */
-PUBLIC UINT32 ixEthAccNewSrcMask;
-
-/**
- * @brief Per port information data strucure.
- *
- * @ingroup IxEthAccPri
- *
- */
-
-IxEthAccPortDataInfo ixEthAccPortData[IX_ETH_ACC_NUMBER_OF_PORTS];
-
-PUBLIC IxEthAccStatus ixEthAccInit()
-{
-#ifdef CONFIG_IXP425_COMPONENT_ETHDB
-  /*
-   * Initialize Control plane
-   */
-  if (ixEthDBInit() != IX_ETH_ACC_SUCCESS)
-  {
-      IX_ETH_ACC_WARNING_LOG("ixEthAccInit: EthDB init failed\n", 0, 0, 0, 0, 0, 0);
-
-      return IX_ETH_ACC_FAIL;
-  }
-#endif
-
-  if (IX_FEATURE_CTRL_SWCONFIG_ENABLED == ixFeatureCtrlSwConfigurationCheck (IX_FEATURECTRL_ETH_LEARNING))
-  {
-      ixEthAccNewSrcMask = (~0); /* want all the bits */
-  }
-  else
-  {
-      ixEthAccNewSrcMask = (~IX_ETHACC_NE_NEWSRCMASK); /* want all but the NewSrc bit */
-  }
-
-  /*
-   * Initialize Data plane
-   */
-   if ( ixEthAccInitDataPlane()  != IX_ETH_ACC_SUCCESS )
-   {
-      IX_ETH_ACC_WARNING_LOG("ixEthAccInit: data plane init failed\n", 0, 0, 0, 0, 0, 0);
-
-       return IX_ETH_ACC_FAIL;
-   }
-
-
-   if ( ixEthAccQMgrQueuesConfig() != IX_ETH_ACC_SUCCESS )
-   {
-      IX_ETH_ACC_WARNING_LOG("ixEthAccInit: queue config failed\n", 0, 0, 0, 0, 0, 0);
-
-       return IX_ETH_ACC_FAIL;
-   }
-
-   /*
-    * Initialize MII
-    */
-   if ( ixEthAccMiiInit() != IX_ETH_ACC_SUCCESS )
-   {
-      IX_ETH_ACC_WARNING_LOG("ixEthAccInit: Mii init failed\n", 0, 0, 0, 0, 0, 0);
-
-       return IX_ETH_ACC_FAIL;
-   }
-
-   /*
-    * Initialize MAC I/O memory
-    */
-   if (ixEthAccMacMemInit() != IX_ETH_ACC_SUCCESS)
-   {
-      IX_ETH_ACC_WARNING_LOG("ixEthAccInit: Mac init failed\n", 0, 0, 0, 0, 0, 0);
-
-     return IX_ETH_ACC_FAIL;
-   }
-
-   /*
-    * Initialize control plane interface lock
-    */
-   if (ixOsalMutexInit(&ixEthAccControlInterfaceMutex) != IX_SUCCESS)
-   {
-       IX_ETH_ACC_WARNING_LOG("ixEthAccInit: Control plane interface lock initialization failed\n", 0, 0, 0, 0, 0, 0);
-
-       return IX_ETH_ACC_FAIL;
-   }
-
-   /* initialiasation is complete */
-   ixEthAccServiceInit = TRUE;
-
-   return IX_ETH_ACC_SUCCESS;
-
-}
-
-PUBLIC void ixEthAccUnload(void)
-{
-    IxEthAccPortId portId;
-
-    if ( IX_ETH_ACC_IS_SERVICE_INITIALIZED() )
-    {
-       /* check none of the port is still active */
-       for (portId = 0; portId < IX_ETH_ACC_NUMBER_OF_PORTS; portId++)
-       {
-	   if ( IX_ETH_IS_PORT_INITIALIZED(portId) )
-	   {
-	       if (ixEthAccMacState[portId].portDisableState == ACTIVE)
-	       {
-		   IX_ETH_ACC_WARNING_LOG("ixEthAccUnload: port %u still active, bail out\n", portId, 0, 0, 0, 0, 0);
-		   return;
-	       }
-	   }
-       }
-
-       /* unmap the memory areas */
-       ixEthAccMiiUnload();
-       ixEthAccMacUnload();
-
-       /* set all ports as uninitialized */
-       for (portId = 0; portId < IX_ETH_ACC_NUMBER_OF_PORTS; portId++)
-       {
-	       ixEthAccPortData[portId].portInitialized = FALSE;
-       }
-
-       /* uninitialize the service */
-       ixEthAccServiceInit = FALSE;
-   }
-}
-
-PUBLIC IxEthAccStatus ixEthAccPortInit( IxEthAccPortId portId)
-{
-
-  IxEthAccStatus ret=IX_ETH_ACC_SUCCESS;
-
-   if ( ! IX_ETH_ACC_IS_SERVICE_INITIALIZED() )
-   {
-   	return(IX_ETH_ACC_FAIL);
-   }
-
-   /*
-    * Check for valid port
-    */
-
-   if ( ! IX_ETH_ACC_IS_PORT_VALID(portId) )
-   {
-       return (IX_ETH_ACC_INVALID_PORT);
-   }
-
-   if (IX_ETH_ACC_SUCCESS != ixEthAccSingleEthNpeCheck(portId))
-   {
-       IX_ETH_ACC_WARNING_LOG("EthAcc: Unavailable Eth %d: Cannot initialize Eth port.\n",(INT32) portId,0,0,0,0,0);
-       return IX_ETH_ACC_SUCCESS ;
-   }
-
-   if ( IX_ETH_IS_PORT_INITIALIZED(portId) )
-   {
-   	/* Already initialized */
-   	return(IX_ETH_ACC_FAIL);
-   }
-
-   if(ixEthAccMacInit(portId)!=IX_ETH_ACC_SUCCESS)
-   {
-       return IX_ETH_ACC_FAIL;
-   }
-
-   /*
-     * Set the port init flag.
-     */
-
-    ixEthAccPortData[portId].portInitialized = TRUE;
-
-#ifdef CONFIG_IXP425_COMPONENT_ETHDB
-    /* init learning/filtering database structures for this port */
-    ixEthDBPortInit(portId);
-#endif
-
-    return(ret);
-}
-
-
diff --git a/cpu/ixp/npe/IxEthAccCommon.c b/cpu/ixp/npe/IxEthAccCommon.c
deleted file mode 100644
index bda2c44792..0000000000
--- a/cpu/ixp/npe/IxEthAccCommon.c
+++ /dev/null
@@ -1,1049 +0,0 @@
-/**
- * @file IxEthAccCommon.c
- *
- * @author Intel Corporation
- * @date 12-Feb-2002
- *
- * @brief This file contains the implementation common support routines for the component
- *
- * Design Notes:
- *
- * @par
- * IXP400 SW Release version 2.0
- *
- * -- Copyright Notice --
- *
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- *
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * @par
- * -- End of Copyright Notice --
- */
-
-/*
- * Component header files
- */
-
-#include "IxOsal.h"
-#include "IxEthAcc.h"
-#include "IxEthDB.h"
-#include "IxNpeMh.h"
-#include "IxEthDBPortDefs.h"
-#include "IxFeatureCtrl.h"
-#include "IxEthAcc_p.h"
-#include "IxEthAccQueueAssign_p.h"
-
-#include "IxEthAccDataPlane_p.h"
-#include "IxEthAccMii_p.h"
-
-/**
- * @addtogroup IxEthAccPri
- *@{
- */
-
-extern IxEthAccInfo   ixEthAccDataInfo;
-
-/**
- *
- * @brief Maximum number of RX queues set to be the maximum number
- * of traffic calsses.
- *
- */
-#define IX_ETHACC_MAX_RX_QUEUES \
-      (IX_ETH_DB_QOS_TRAFFIC_CLASS_7_RX_QUEUE_PROPERTY \
-      - IX_ETH_DB_QOS_TRAFFIC_CLASS_0_RX_QUEUE_PROPERTY \
-      + 1)
-
-/**
- *
- * @brief Maximum number of 128 entry RX queues
- *
- */
-#define IX_ETHACC_MAX_LARGE_RX_QUEUES 4
-
-/**
- *
- * @brief Data structure template for Default RX Queues
- *
- */
-IX_ETH_ACC_PRIVATE
-IxEthAccQregInfo ixEthAccQmgrRxDefaultTemplate =
-  {
-    IX_ETH_ACC_RX_FRAME_ETH_Q, 	     /**< Queue ID */
-    "Eth Rx Q",
-    ixEthRxFrameQMCallback,          /**< Functional callback */
-    (IxQMgrCallbackId) 0,	     /**< Callback tag	      */
-    IX_QMGR_Q_SIZE128,		     /**< Allocate Max Size Q */
-    IX_QMGR_Q_ENTRY_SIZE1,	     /**< Queue Entry Sizes - all Q entries are single word entries   */
-    TRUE,			     /**< Enable Q notification at startup */
-    IX_ETH_ACC_RX_FRAME_ETH_Q_SOURCE,/**< Q Condition to drive callback   */
-    IX_QMGR_Q_WM_LEVEL0, 	     /**< Q Low water mark */
-    IX_QMGR_Q_WM_LEVEL1,	     /**< Q High water mark - needed by NPE */
-  };
-
-/**
- *
- * @brief Data structure template for Small RX Queues
- *
- */
-IX_ETH_ACC_PRIVATE
-IxEthAccQregInfo ixEthAccQmgrRxSmallTemplate =
-  {
-    IX_ETH_ACC_RX_FRAME_ETH_Q, 	     /**< Queue ID */
-    "Eth Rx Q",
-    ixEthRxFrameQMCallback,          /**< Functional callback */
-    (IxQMgrCallbackId) 0,	     /**< Callback tag	      */
-    IX_QMGR_Q_SIZE64,		     /**< Allocate Smaller Q */
-    IX_QMGR_Q_ENTRY_SIZE1,	     /**< Queue Entry Sizes - all Q entries are single word entries   */
-    TRUE,			     /**< Enable Q notification at startup */
-    IX_ETH_ACC_RX_FRAME_ETH_Q_SOURCE,/**< Q Condition to drive callback   */
-    IX_QMGR_Q_WM_LEVEL0, 	     /**< Q Low water mark */
-    IX_QMGR_Q_WM_LEVEL1,	     /**< Q High water mark - needed by NPE */
-  };
-
-
-/**
- *
- * @brief Data structure used to register & initialize the Queues
- *
- */
-IX_ETH_ACC_PRIVATE
-IxEthAccQregInfo ixEthAccQmgrStaticInfo[]=
-{
-  {
-    IX_ETH_ACC_RX_FREE_BUFF_ENET0_Q,
-    "Eth Rx Fr Q 1",
-    ixEthRxFreeQMCallback,
-    (IxQMgrCallbackId) IX_ETH_PORT_1,
-    IX_QMGR_Q_SIZE128,		     /**< Allocate Max Size Q */
-    IX_QMGR_Q_ENTRY_SIZE1,	     /**< Queue Entry Sizes - all Q entries are single word entries   */
-    FALSE,			     /**< Disable Q notification at startup */
-    IX_ETH_ACC_RX_FREE_BUFF_ENET0_Q_SOURCE, /**< Q Condition to drive callback  */
-    IX_QMGR_Q_WM_LEVEL0, 	     /***< Q Low water mark */
-    IX_QMGR_Q_WM_LEVEL64,	     /**< Q High water mark */
-  },
-
-  {
-    IX_ETH_ACC_RX_FREE_BUFF_ENET1_Q,
-    "Eth Rx Fr Q 2",
-    ixEthRxFreeQMCallback,
-    (IxQMgrCallbackId) IX_ETH_PORT_2,
-    IX_QMGR_Q_SIZE128,		     /**< Allocate Max Size Q */
-    IX_QMGR_Q_ENTRY_SIZE1,	     /**< Queue Entry Sizes - all Q entries are single word entries   */
-    FALSE,			     /**< Disable Q notification at startup */
-    IX_ETH_ACC_RX_FREE_BUFF_ENET1_Q_SOURCE,  /**< Q Condition to drive callback  */
-    IX_QMGR_Q_WM_LEVEL0, 	     /**< Q Low water mark */
-    IX_QMGR_Q_WM_LEVEL64,	     /**< Q High water mark */
-  },
-#ifdef __ixp46X
-  {
-    IX_ETH_ACC_RX_FREE_BUFF_ENET2_Q,
-    "Eth Rx Fr Q 3",
-    ixEthRxFreeQMCallback,
-    (IxQMgrCallbackId) IX_ETH_PORT_3,
-    IX_QMGR_Q_SIZE128,		     /**< Allocate Max Size Q */
-    IX_QMGR_Q_ENTRY_SIZE1,	     /**< Queue Entry Sizes - all Q entries are single word entries   */
-    FALSE,			     /**< Disable Q notification at startup */
-    IX_ETH_ACC_RX_FREE_BUFF_ENET2_Q_SOURCE,  /**< Q Condition to drive callback  */
-    IX_QMGR_Q_WM_LEVEL0, 	     /**< Q Low water mark */
-    IX_QMGR_Q_WM_LEVEL64,	     /**< Q High water mark */
-  },
-#endif
-  {
-     IX_ETH_ACC_TX_FRAME_ENET0_Q,
-    "Eth Tx Q 1",
-     ixEthTxFrameQMCallback,
-     (IxQMgrCallbackId) IX_ETH_PORT_1,
-    IX_QMGR_Q_SIZE128,		     /**< Allocate Max Size Q */
-    IX_QMGR_Q_ENTRY_SIZE1,	     /**< Queue Entry Sizes - all Q entries are single word entries   */
-    FALSE,			     /**< Disable Q notification at startup */
-    IX_ETH_ACC_TX_FRAME_ENET0_Q_SOURCE,	 /**< Q Condition to drive callback  */
-    IX_QMGR_Q_WM_LEVEL0, 	     /**< Q Low water mark */
-    IX_QMGR_Q_WM_LEVEL64,	     /**< Q High water mark */
-  },
-
-  {
-     IX_ETH_ACC_TX_FRAME_ENET1_Q,
-    "Eth Tx Q 2",
-     ixEthTxFrameQMCallback,
-     (IxQMgrCallbackId) IX_ETH_PORT_2,
-    IX_QMGR_Q_SIZE128,		     /**< Allocate Max Size Q */
-    IX_QMGR_Q_ENTRY_SIZE1,	     /**< Queue Entry Sizes - all Q entries are single word entries   */
-    FALSE,			     /**< Disable Q notification at startup */
-    IX_ETH_ACC_TX_FRAME_ENET1_Q_SOURCE,	     /**< Q Condition to drive callback  */
-    IX_QMGR_Q_WM_LEVEL0, 	     /**< Q Low water mark */
-    IX_QMGR_Q_WM_LEVEL64,	     /**< Q High water mark */
-  },
-#ifdef __ixp46X
-  {
-     IX_ETH_ACC_TX_FRAME_ENET2_Q,
-    "Eth Tx Q 3",
-     ixEthTxFrameQMCallback,
-     (IxQMgrCallbackId) IX_ETH_PORT_3,
-    IX_QMGR_Q_SIZE128,		     /**< Allocate Max Size Q */
-    IX_QMGR_Q_ENTRY_SIZE1,	     /** Queue Entry Sizes - all Q entries are single ord entries   */
-    FALSE,			     /** Disable Q notification at startup */
-    IX_ETH_ACC_TX_FRAME_ENET2_Q_SOURCE,	     /** Q Condition to drive callback  */
-    IX_QMGR_Q_WM_LEVEL0, 	     /* No queues use almost empty */
-    IX_QMGR_Q_WM_LEVEL64,	      /** Q High water mark - needed used  */
-  },
-#endif
-  {
-     IX_ETH_ACC_TX_FRAME_DONE_ETH_Q,
-    "Eth Tx Done Q",
-     ixEthTxFrameDoneQMCallback,
-     (IxQMgrCallbackId) 0,
-    IX_QMGR_Q_SIZE128,		     /**< Allocate Max Size Q */
-    IX_QMGR_Q_ENTRY_SIZE1,	     /**< Queue Entry Sizes - all Q entries are single word entries   */
-    TRUE,			     /**< Enable Q notification at startup */
-    IX_ETH_ACC_TX_FRAME_DONE_ETH_Q_SOURCE, /**< Q Condition to drive callback  */
-    IX_QMGR_Q_WM_LEVEL0, 	     /**< Q Low water mark */
-    IX_QMGR_Q_WM_LEVEL2,	     /**< Q High water mark - needed by NPE */
-  },
-
-  {  /* Null Termination entry
-      */
-     (IxQMgrQId)0,
-     (char *) NULL,
-     (IxQMgrCallback) NULL,
-     (IxQMgrCallbackId) 0,
-     0,
-     0,
-     0,
-     0,
-     0,
-     0
-  }
-
-};
-
-/**
- *
- * @brief Data structure used to register & initialize the Queues
- *
- * The structure will be filled at run time depending on the NPE
- * image already loaded and the QoS configured in ethDB.
- *
- */
-IX_ETH_ACC_PRIVATE
-IxEthAccQregInfo ixEthAccQmgrRxQueuesInfo[IX_ETHACC_MAX_RX_QUEUES+1]=
-{
-  {  /* PlaceHolder for rx queues
-      * depending on the QoS configured
-      */
-     (IxQMgrQId)0,
-     (char *) NULL,
-     (IxQMgrCallback) NULL,
-     (IxQMgrCallbackId) 0,
-     0,
-     0,
-     0,
-     0,
-     0,
-     0
-  },
-
-  {  /* PlaceHolder for rx queues
-      * depending on the QoS configured
-      */
-     (IxQMgrQId)0,
-     (char *) NULL,
-     (IxQMgrCallback) NULL,
-     (IxQMgrCallbackId) 0,
-     0,
-     0,
-     0,
-     0,
-     0,
-     0
-  },
-
-  {  /* PlaceHolder for rx queues
-      * depending on the QoS configured
-      */
-     (IxQMgrQId)0,
-     (char *) NULL,
-     (IxQMgrCallback) NULL,
-     (IxQMgrCallbackId) 0,
-     0,
-     0,
-     0,
-     0,
-     0,
-     0
-  },
-
-  {  /* PlaceHolder for rx queues
-      * depending on the QoS configured
-      */
-     (IxQMgrQId)0,
-     (char *) NULL,
-     (IxQMgrCallback) NULL,
-     (IxQMgrCallbackId) 0,
-     0,
-     0,
-     0,
-     0,
-     0,
-     0
-  },
-
-  {  /* PlaceHolder for rx queues
-      * depending on the QoS configured
-      */
-     (IxQMgrQId)0,
-     (char *) NULL,
-     (IxQMgrCallback) NULL,
-     (IxQMgrCallbackId) 0,
-     0,
-     0,
-     0,
-     0,
-     0,
-     0
-  },
-
-  {  /* PlaceHolder for rx queues
-      * depending on the QoS configured
-      */
-      (IxQMgrQId)0,
-     (char *) NULL,
-     (IxQMgrCallback) NULL,
-     (IxQMgrCallbackId) 0,
-     0,
-     0,
-     0,
-     0,
-     0,
-     0
-  },
-
-  {  /* PlaceHolder for rx queues
-      * depending on the QoS configured
-      */
-     (IxQMgrQId)0,
-     (char *) NULL,
-     (IxQMgrCallback) NULL,
-     (IxQMgrCallbackId) 0,
-     0,
-     0,
-     0,
-     0,
-     0,
-     0
-  },
-
-  {  /* PlaceHolder for rx queues
-      * depending on the QoS configured
-      */
-     (IxQMgrQId)0,
-     (char *) NULL,
-     (IxQMgrCallback) NULL,
-     (IxQMgrCallbackId) 0,
-     0,
-     0,
-     0,
-     0,
-     0,
-     0
-  },
-
-  {  /* Null Termination entry
-      */
-     (IxQMgrQId)0,
-     (char *) NULL,
-     (IxQMgrCallback) NULL,
-     (IxQMgrCallbackId) 0,
-     0,
-     0,
-     0,
-     0,
-     0,
-     0
-  }
-
-};
-
-/* forward declarations */
-IX_ETH_ACC_PRIVATE IxEthAccStatus
-ixEthAccQMgrQueueSetup(IxEthAccQregInfo *qInfoDes);
-
-/**
- * @fn ixEthAccQMgrQueueSetup(void)
- *
- * @brief Setup one queue and its event, and register the callback required
- * by this component to the QMgr
- *
- * @internal
- */
-IX_ETH_ACC_PRIVATE IxEthAccStatus
-ixEthAccQMgrQueueSetup(IxEthAccQregInfo *qInfoDes)
-{
-    /*
-     * Configure each Q.
-     */
-    if ( ixQMgrQConfig( qInfoDes->qName,
-			qInfoDes->qId,
-			qInfoDes->qSize,
-			qInfoDes->qWords) != IX_SUCCESS)
-    {
-	return IX_ETH_ACC_FAIL;
-    }
-
-    if ( ixQMgrWatermarkSet( qInfoDes->qId,
-			     qInfoDes->AlmostEmptyThreshold,
-			     qInfoDes->AlmostFullThreshold
-			     ) != IX_SUCCESS)
-    {
-	return IX_ETH_ACC_FAIL;
-    }
-
-    /*
-     * Set dispatcher priority.
-     */
-    if ( ixQMgrDispatcherPrioritySet( qInfoDes->qId,
-				      IX_ETH_ACC_QM_QUEUE_DISPATCH_PRIORITY)
-	 != IX_SUCCESS)
-    {
-	return IX_ETH_ACC_FAIL;
-    }
-
-    /*
-     * Register callbacks for each Q.
-     */
-    if ( ixQMgrNotificationCallbackSet(qInfoDes->qId,
-				       qInfoDes->qCallback,
-				       qInfoDes->callbackTag)
-	 != IX_SUCCESS )
-    {
-	return IX_ETH_ACC_FAIL;
-    }
-
-    /*
-     * Set notification condition for Q
-     */
-    if ( qInfoDes->qNotificationEnableAtStartup == TRUE )
-    {
-	if (   ixQMgrNotificationEnable(qInfoDes->qId,
-					qInfoDes->qConditionSource)
-	       != IX_SUCCESS )
-	{
-	    return IX_ETH_ACC_FAIL;
-	}
-    }
-
-    return(IX_ETH_ACC_SUCCESS);
-}
-
-/**
- * @fn ixEthAccQMgrQueuesConfig(void)
- *
- * @brief Setup all the queues and register all callbacks required
- * by this component to the QMgr
- *
- * The RxFree queues, tx queues, rx queues are configured statically
- *
- * Rx queues configuration is driven by QoS setup.
- * Many Rx queues may be required when QoS is enabled (this depends
- * on IxEthDB setup and the images being downloaded). The configuration
- * of the rxQueues is done in many steps as follows:
- *
- * @li select all Rx queues as configured by ethDB for all ports
- * @li sort the queues by traffic class
- * @li build the priority dependency for all queues
- * @li fill the configuration for all rx queues
- * @li configure all statically configured queues
- * @li configure all dynamically configured queues
- *
- * @param none
- *
- * @return IxEthAccStatus
- *
- * @internal
- */
-IX_ETH_ACC_PUBLIC
-IxEthAccStatus ixEthAccQMgrQueuesConfig(void)
-{
-    struct
-    {
-	int npeCount;
-	UINT32 npeId;
-	IxQMgrQId qId;
-	IxEthDBProperty trafficClass;
-    } rxQueues[IX_ETHACC_MAX_RX_QUEUES];
-
-    UINT32 rxQueue = 0;
-    UINT32 rxQueueCount = 0;
-    IxQMgrQId ixQId =IX_QMGR_MAX_NUM_QUEUES;
-    IxEthDBStatus ixEthDBStatus = IX_ETH_DB_SUCCESS;
-    IxEthDBPortId ixEthDbPortId = 0;
-    IxEthAccPortId ixEthAccPortId = 0;
-    UINT32 ixNpeId = 0;
-    UINT32 ixHighestNpeId = 0;
-    UINT32 sortIterations = 0;
-    IxEthAccStatus ret = IX_ETH_ACC_SUCCESS;
-    IxEthAccQregInfo *qInfoDes = NULL;
-    IxEthDBProperty ixEthDBTrafficClass = IX_ETH_DB_QOS_TRAFFIC_CLASS_0_RX_QUEUE_PROPERTY;
-    IxEthDBPropertyType ixEthDBPropertyType = IX_ETH_DB_INTEGER_PROPERTY;
-    UINT32 ixEthDBParameter = 0;
-    BOOL completelySorted = FALSE;
-
-    /* Fill the corspondance between ports and queues
-     * This defines the mapping from port to queue Ids.
-     */
-
-    ixEthAccPortData[IX_ETH_PORT_1].ixEthAccRxData.rxFreeQueue
-	= IX_ETH_ACC_RX_FREE_BUFF_ENET0_Q;
-    ixEthAccPortData[IX_ETH_PORT_2].ixEthAccRxData.rxFreeQueue
-	= IX_ETH_ACC_RX_FREE_BUFF_ENET1_Q;
-#ifdef __ixp46X
-    ixEthAccPortData[IX_ETH_PORT_3].ixEthAccRxData.rxFreeQueue
-	= IX_ETH_ACC_RX_FREE_BUFF_ENET2_Q;
-#endif
-    ixEthAccPortData[IX_ETH_PORT_1].ixEthAccTxData.txQueue
-	= IX_ETH_ACC_TX_FRAME_ENET0_Q;
-    ixEthAccPortData[IX_ETH_PORT_2].ixEthAccTxData.txQueue
-	= IX_ETH_ACC_TX_FRAME_ENET1_Q;
-#ifdef __ixp46X
-    ixEthAccPortData[IX_ETH_PORT_3].ixEthAccTxData.txQueue
-	= IX_ETH_ACC_TX_FRAME_ENET2_Q;
-#endif
-    /* Fill the corspondance between ports and NPEs
-     * This defines the mapping from port to npeIds.
-     */
-
-    ixEthAccPortData[IX_ETH_PORT_1].npeId = IX_NPEMH_NPEID_NPEB;
-    ixEthAccPortData[IX_ETH_PORT_2].npeId = IX_NPEMH_NPEID_NPEC;
-#ifdef __ixp46X
-    ixEthAccPortData[IX_ETH_PORT_3].npeId = IX_NPEMH_NPEID_NPEA;
-#endif
-    /* set the default rx scheduling discipline */
-    ixEthAccDataInfo.schDiscipline = FIFO_NO_PRIORITY;
-
-    /*
-     * Queue Selection step:
-     *
-     * The following code selects all the queues and build
-     * a temporary array which contains for each queue
-     * - the queue Id,
-     * - the highest traffic class (in case of many
-     * priorities configured for the same queue on different
-     * ports)
-     * - the number of different Npes which are
-     * configured to write to this queue.
-     *
-     * The output of this loop is a temporary array of RX queues
-     * in any order.
-     *
-     */
-#ifdef CONFIG_IXP425_COMPONENT_ETHDB
-    for (ixEthAccPortId = 0;
-	 (ixEthAccPortId < IX_ETH_ACC_NUMBER_OF_PORTS)
-	     && (ret == IX_ETH_ACC_SUCCESS);
-	 ixEthAccPortId++)
-    {
-	/* map between ethDb and ethAcc port Ids */
-	ixEthDbPortId = (IxEthDBPortId)ixEthAccPortId;
-
-	/* map between npeId and ethAcc port Ids */
-	ixNpeId = IX_ETH_ACC_PORT_TO_NPE_ID(ixEthAccPortId);
-
-	/* Iterate thru the different priorities */
-	for (ixEthDBTrafficClass = IX_ETH_DB_QOS_TRAFFIC_CLASS_0_RX_QUEUE_PROPERTY;
-	     ixEthDBTrafficClass <= IX_ETH_DB_QOS_TRAFFIC_CLASS_7_RX_QUEUE_PROPERTY;
-	     ixEthDBTrafficClass++)
-	{
-	    ixEthDBStatus = ixEthDBFeaturePropertyGet(
-	      ixEthDbPortId,
-	      IX_ETH_DB_VLAN_QOS,
-	      ixEthDBTrafficClass,
-	      &ixEthDBPropertyType,
-	      (void *)&ixEthDBParameter);
-
-	    if (ixEthDBStatus == IX_ETH_DB_SUCCESS)
-	    {
-		/* This port and QoS class are mapped to
-		 * a RX queue.
-		 */
-		if (ixEthDBPropertyType == IX_ETH_DB_INTEGER_PROPERTY)
-		{
-		    /* remember the highest npe Id supporting ethernet */
-		    if (ixNpeId > ixHighestNpeId)
-		    {
-			ixHighestNpeId = ixNpeId;
-		    }
-
-		    /* search the queue in the list of queues
-		     * already used by an other port or QoS
-		     */
-		    for (rxQueue = 0;
-			 rxQueue < rxQueueCount;
-			 rxQueue++)
-		    {
-			if (rxQueues[rxQueue].qId == (IxQMgrQId)ixEthDBParameter)
-			{
-			    /* found an existing setup, update the number of ports
-			     * for this queue if the port maps to
-			     * a different NPE.
-			     */
-			    if (rxQueues[rxQueue].npeId != ixNpeId)
-			    {
-				rxQueues[rxQueue].npeCount++;
-				rxQueues[rxQueue].npeId = ixNpeId;
-			    }
-			    /* get the highest traffic class for this queue */
-			    if (rxQueues[rxQueue].trafficClass > ixEthDBTrafficClass)
-			    {
-				rxQueues[rxQueue].trafficClass = ixEthDBTrafficClass;
-			    }
-			    break;
-			}
-		    }
-		    if (rxQueue == rxQueueCount)
-		    {
-			/* new queue not found in the current list,
-			 * add a new entry.
-			 */
-			IX_OSAL_ASSERT(rxQueueCount < IX_ETHACC_MAX_RX_QUEUES);
-			rxQueues[rxQueueCount].qId = ixEthDBParameter;
-			rxQueues[rxQueueCount].npeCount = 1;
-			rxQueues[rxQueueCount].npeId = ixNpeId;
-			rxQueues[rxQueueCount].trafficClass = ixEthDBTrafficClass;
-			rxQueueCount++;
-		    }
-		}
-		else
-		{
-		    /* unexpected property type (not Integer) */
-		    ret = IX_ETH_ACC_FAIL;
-
-                    IX_ETH_ACC_WARNING_LOG("ixEthAccQMgrQueuesConfig: unexpected property type returned by EthDB\n", 0, 0, 0, 0, 0, 0);
-
-		    /* no point to continue to iterate */
-		    break;
-		}
-	    }
-	    else
-	    {
-		/* No Rx queue configured for this port
-		 * and this traffic class. Do nothing.
-		 */
-	    }
-	}
-
-        /* notify EthDB that queue initialization is complete and traffic class allocation is frozen */
-        ixEthDBFeaturePropertySet(ixEthDbPortId,
-            IX_ETH_DB_VLAN_QOS,
-            IX_ETH_DB_QOS_QUEUE_CONFIGURATION_COMPLETE,
-            NULL /* ignored */);
-    }
-
-#else
-
-    ixNpeId = IX_ETH_ACC_PORT_TO_NPE_ID(ixEthAccPortId);
-    rxQueues[0].qId = 4;
-    rxQueues[0].npeCount = 1;
-    rxQueues[0].npeId = ixNpeId;
-    rxQueues[0].trafficClass = IX_ETH_DB_QOS_TRAFFIC_CLASS_0_RX_QUEUE_PROPERTY;
-    rxQueueCount++;
-
-#endif
-
-    /* check there is at least 1 rx queue : there is no point
-     * to continue if there is no rx queue configured
-     */
-    if ((rxQueueCount == 0) || (ret == IX_ETH_ACC_FAIL))
-    {
-        IX_ETH_ACC_WARNING_LOG("ixEthAccQMgrQueuesConfig: no queues configured, bailing out\n", 0, 0, 0, 0, 0, 0);
-	return (IX_ETH_ACC_FAIL);
-    }
-
-    /* Queue sort step:
-     *
-     * Re-order the array of queues by decreasing traffic class
-     * using a bubble sort. (trafficClass 0 is the lowest
-     * priority traffic, trafficClass 7 is the highest priority traffic)
-     *
-     * Primary sort order is traffic class
-     * Secondary sort order is npeId
-     *
-     * Note that a bubble sort algorithm is not very efficient when
-     * the number of queues grows . However, this is not a very bad choice
-     * considering the very small number of entries to sort. Also, bubble
-     * sort is extremely fast when the list is already sorted.
-     *
-     * The output of this loop is a sorted array of queues.
-     *
-     */
-    sortIterations = 0;
-    do
-    {
-	sortIterations++;
-	completelySorted = TRUE;
-	for (rxQueue = 0;
-	     rxQueue < rxQueueCount - sortIterations;
-	     rxQueue++)
-	{
-	    /* compare adjacent elements */
-	    if ((rxQueues[rxQueue].trafficClass <
-		rxQueues[rxQueue+1].trafficClass)
-		|| ((rxQueues[rxQueue].trafficClass ==
-		     rxQueues[rxQueue+1].trafficClass)
-		    &&(rxQueues[rxQueue].npeId <
-		       rxQueues[rxQueue+1].npeId)))
-	    {
-		/* swap adjacent elements */
-		int npeCount = rxQueues[rxQueue].npeCount;
-		UINT32 npeId = rxQueues[rxQueue].npeId;
-		IxQMgrQId qId = rxQueues[rxQueue].qId;
-		IxEthDBProperty trafficClass = rxQueues[rxQueue].trafficClass;
-		rxQueues[rxQueue].npeCount = rxQueues[rxQueue+1].npeCount;
-		rxQueues[rxQueue].npeId = rxQueues[rxQueue+1].npeId;
-		rxQueues[rxQueue].qId = rxQueues[rxQueue+1].qId;
-		rxQueues[rxQueue].trafficClass = rxQueues[rxQueue+1].trafficClass;
-		rxQueues[rxQueue+1].npeCount = npeCount;
-		rxQueues[rxQueue+1].npeId = npeId;
-		rxQueues[rxQueue+1].qId = qId;
-		rxQueues[rxQueue+1].trafficClass = trafficClass;
-		completelySorted = FALSE;
-	    }
-	}
-    }
-    while (!completelySorted);
-
-    /* Queue traffic class list:
-     *
-     * Fill an array of rx queues linked by ascending traffic classes.
-     *
-     * If the queues are configured as follows
-     *   qId 6 -> traffic class 0 (lowest)
-     *   qId 7 -> traffic class 0
-     *   qId 8 -> traffic class 6
-     *   qId 12 -> traffic class 7 (highest)
-     *
-     * Then the output of this loop will be
-     *
-     * higherPriorityQueue[6] = 8
-     * higherPriorityQueue[7] = 8
-     * higherPriorityQueue[8] = 12
-     * higherPriorityQueue[12] = Invalid queueId
-     * higherPriorityQueue[...] = Invalid queueId
-     *
-     * Note that this queue ordering does not handle all possibilities
-     * that could result from different rules associated with different
-     * ports, and inconsistencies in the rules. In all cases, the
-     * output of this  algorithm is a simple linked list of queues,
-     * without closed circuit.
-
-     * This list is implemented as an array with invalid values initialized
-     * with an "invalid" queue id which is the maximum number of queues.
-     *
-     */
-
-    /*
-     * Initialise the rx queue list.
-     */
-    for (rxQueue = 0; rxQueue < IX_QMGR_MAX_NUM_QUEUES; rxQueue++)
-    {
-	ixEthAccDataInfo.higherPriorityQueue[rxQueue] = IX_QMGR_MAX_NUM_QUEUES;
-    }
-
-    /* build the linked list for this NPE.
-     */
-    for (ixNpeId = 0;
-	 ixNpeId <= ixHighestNpeId;
-	 ixNpeId++)
-    {
-	/* iterate thru the sorted list of queues
-	 */
-	ixQId = IX_QMGR_MAX_NUM_QUEUES;
-	for (rxQueue = 0;
-	     rxQueue < rxQueueCount;
-	     rxQueue++)
-	{
-	    if (rxQueues[rxQueue].npeId == ixNpeId)
-	    {
-		ixEthAccDataInfo.higherPriorityQueue[rxQueues[rxQueue].qId] = ixQId;
-		/* iterate thru queues with the same traffic class
-		 * than the current queue. (queues are ordered by descending
-		 * traffic classes and npeIds).
-		 */
-		while ((rxQueue < rxQueueCount - 1)
-		       && (rxQueues[rxQueue].trafficClass
-			   == rxQueues[rxQueue+1].trafficClass)
-		       && (ixNpeId == rxQueues[rxQueue].npeId))
-		{
-		    rxQueue++;
-		    ixEthAccDataInfo.higherPriorityQueue[rxQueues[rxQueue].qId] = ixQId;
-		}
-		ixQId = rxQueues[rxQueue].qId;
-	    }
-	}
-    }
-
-    /* point on the first dynamic queue description */
-    qInfoDes = ixEthAccQmgrRxQueuesInfo;
-
-    /* update the list of queues with the rx queues */
-    for (rxQueue = 0;
-	 (rxQueue < rxQueueCount) && (ret == IX_ETH_ACC_SUCCESS);
-	 rxQueue++)
-    {
-	/* Don't utilize more than IX_ETHACC_MAX_LARGE_RX_QUEUES queues
-	 * with the full 128 entries.  For the lower priority queues, use
-	 * a smaller number of entries.  This ensures queue resources
-	 * remain available for other components.
-	 */
-	if( (rxQueueCount > IX_ETHACC_MAX_LARGE_RX_QUEUES) &&
-	    (rxQueue < rxQueueCount - IX_ETHACC_MAX_LARGE_RX_QUEUES) )
-	{
-	    /* add the small RX Queue setup template to the list of queues */
-	    memcpy(qInfoDes, &ixEthAccQmgrRxSmallTemplate, sizeof(*qInfoDes));
-	} else {
-	    /* add the default RX Queue setup template to the list of queues */
-	    memcpy(qInfoDes, &ixEthAccQmgrRxDefaultTemplate, sizeof(*qInfoDes));
-	}
-
-	/* setup the RxQueue ID */
-	qInfoDes->qId = rxQueues[rxQueue].qId;
-
-	/* setup the RxQueue watermark level
-	 *
-	 * Each queue can be filled by many NPEs. To avoid the
-	 * NPEs to write to a full queue, need to set the
-	 * high watermark level for nearly full condition.
-	 * (the high watermark level are a power of 2
-	 * starting from the top of the queue)
-	 *
-	 * Number of     watermark
-         *   ports        level
-         *    1             0
-	 *    2             1
-	 *    3             2
-	 *    4             4
-	 *    5             4
-	 *    6             8
-	 *    n          approx. 2**ceil(log2(n))
-	 */
-	if (rxQueues[rxQueue].npeCount == 1)
-	{
-	    qInfoDes->AlmostFullThreshold = IX_QMGR_Q_WM_LEVEL0;
-	}
-	else if (rxQueues[rxQueue].npeCount == 2)
-	{
-	    qInfoDes->AlmostFullThreshold = IX_QMGR_Q_WM_LEVEL1;
-	}
-	else if (rxQueues[rxQueue].npeCount == 3)
-	{
-	    qInfoDes->AlmostFullThreshold = IX_QMGR_Q_WM_LEVEL2;
-	}
-	else
-	{
-	    /* reach the maximum number for CSR 2.0 */
-            IX_ETH_ACC_WARNING_LOG("ixEthAccQMgrQueuesConfig: maximum number of NPEs per queue reached, bailing out\n", 0, 0, 0, 0, 0, 0);
-	    ret = IX_ETH_ACC_FAIL;
-	    break;
-	}
-
-	/* move to next queue entry */
-	++qInfoDes;
-    }
-
-    /* configure the static list (RxFree, Tx and TxDone queues) */
-    for (qInfoDes = ixEthAccQmgrStaticInfo;
-	 (qInfoDes->qCallback != (IxQMgrCallback) NULL )
-	     && (ret == IX_ETH_ACC_SUCCESS);
-	 ++qInfoDes)
-    {
-	ret = ixEthAccQMgrQueueSetup(qInfoDes);
-    }
-
-    /* configure the dynamic list (Rx queues) */
-    for (qInfoDes = ixEthAccQmgrRxQueuesInfo;
-	 (qInfoDes->qCallback != (IxQMgrCallback) NULL )
-	     && (ret == IX_ETH_ACC_SUCCESS);
-	 ++qInfoDes)
-    {
-	ret = ixEthAccQMgrQueueSetup(qInfoDes);
-    }
-
-    return(ret);
-}
-
-/**
- * @fn ixEthAccQMgrRxQEntryGet(UINT32 *rxQueueEntries)
- *
- * @brief Add and return the total number of entries in all Rx queues
- *
- * @param UINT32 rxQueueEntries[in] number of entries in all queues
- *
- * @return void
- *
- * @note Rx queues configuration is driven by Qos Setup. There is a
- * variable number of rx queues which are set at initialisation.
- *
- * @internal
- */
-IX_ETH_ACC_PUBLIC
-void ixEthAccQMgrRxQEntryGet(UINT32 *numRxQueueEntries)
-{
-    UINT32 rxQueueLevel;
-    IxEthAccQregInfo *qInfoDes;;
-
-    *numRxQueueEntries = 0;
-
-    /* iterate thru rx queues */
-    for (qInfoDes = ixEthAccQmgrRxQueuesInfo;
-	 qInfoDes->qCallback != (IxQMgrCallback)NULL;
-	 ++qInfoDes)
-    {
-	/* retrieve the rx queue level */
-	rxQueueLevel = 0;
-	ixQMgrQNumEntriesGet(qInfoDes->qId, &rxQueueLevel);
-	(*numRxQueueEntries) += rxQueueLevel;
-    }
-}
-
-/**
- * @fn ixEthAccQMgrRxCallbacksRegister(IxQMgrCallback ixQMgrCallback)
- *
- * @brief Change the callback registered to all rx queues.
- *
- * @param IxQMgrCallback ixQMgrCallback[in] QMgr callback to register
- *
- * @return IxEthAccStatus
- *
- * @note The user may decide to use different Rx mechanisms
- * (e.g. receive many frames at the same time , or receive
- *  one frame at a time, depending on the overall application
- *  performances). A different QMgr callback is registered. This
- *  way, there is no excessive pointer checks in the datapath.
- *
- * @internal
- */
-IX_ETH_ACC_PUBLIC
-IxEthAccStatus ixEthAccQMgrRxCallbacksRegister(IxQMgrCallback ixQMgrCallback)
-{
-    IxEthAccQregInfo *qInfoDes;
-    IxEthAccStatus ret = IX_ETH_ACC_SUCCESS;
-
-    /* parameter check */
-    if (NULL == ixQMgrCallback)
-    {
-	ret = IX_ETH_ACC_FAIL;
-    }
-
-    /* iterate thru rx queues */
-    for (qInfoDes = ixEthAccQmgrRxQueuesInfo;
-	 (qInfoDes->qCallback != (IxQMgrCallback) NULL )
-	     && (ret == IX_ETH_ACC_SUCCESS);
-	 ++qInfoDes)
-    {
-	/* register the rx callback for all queues */
-	if (ixQMgrNotificationCallbackSet(qInfoDes->qId,
-					     ixQMgrCallback,
-					     qInfoDes->callbackTag
-					     ) != IX_SUCCESS)
-	{
-	    ret = IX_ETH_ACC_FAIL;
-	}
-    }
-    return(ret);
-}
-
-/**
- * @fn ixEthAccSingleEthNpeCheck(IxEthAccPortId portId)
- *
- * @brief Check the npe exists for this port
- *
- * @param IxEthAccPortId portId[in] port
- *
- * @return IxEthAccStatus
- *
- * @internal
- */
-IX_ETH_ACC_PUBLIC
-IxEthAccStatus ixEthAccSingleEthNpeCheck(IxEthAccPortId portId)
-{
-
-    /* If not IXP42X A0 stepping, proceed to check for existence of coprocessors */
-    if ((IX_FEATURE_CTRL_SILICON_TYPE_A0 !=
-        (ixFeatureCtrlProductIdRead() & IX_FEATURE_CTRL_SILICON_STEPPING_MASK))
-        || (IX_FEATURE_CTRL_DEVICE_TYPE_IXP42X != ixFeatureCtrlDeviceRead ()))
-      {
-            if ((IX_ETH_PORT_1 == portId) &&
-                (ixFeatureCtrlComponentCheck(IX_FEATURECTRL_ETH0) ==
-                 IX_FEATURE_CTRL_COMPONENT_ENABLED))
-            {
-                return IX_ETH_ACC_SUCCESS;
-            }
-
-            if ((IX_ETH_PORT_2 == portId) &&
-                (ixFeatureCtrlComponentCheck(IX_FEATURECTRL_ETH1) ==
-                 IX_FEATURE_CTRL_COMPONENT_ENABLED))
-            {
-                return IX_ETH_ACC_SUCCESS;
-            }
-
-            if ((IX_ETH_PORT_3 == portId) &&
-                (ixFeatureCtrlComponentCheck(IX_FEATURECTRL_NPEA_ETH) ==
-                 IX_FEATURE_CTRL_COMPONENT_ENABLED))
-            {
-                return IX_ETH_ACC_SUCCESS;
-            }
-
-            return IX_ETH_ACC_FAIL;
-      }
-
-    return IX_ETH_ACC_SUCCESS;
-}
-
-/**
- * @fn ixEthAccStatsShow(void)
- *
- * @brief Displays all EthAcc stats
- *
- * @return void
- *
- */
-void ixEthAccStatsShow(IxEthAccPortId portId)
-{
-    ixEthAccMdioShow();
-
-    printf("\nPort %u\nUnicast MAC : ", portId);
-    ixEthAccPortUnicastAddressShow(portId);
-    ixEthAccPortMulticastAddressShow(portId);
-    printf("\n");
-
-    ixEthAccDataPlaneShow();
-}
-
-
-
diff --git a/cpu/ixp/npe/IxEthAccControlInterface.c b/cpu/ixp/npe/IxEthAccControlInterface.c
deleted file mode 100644
index 44328473e6..0000000000
--- a/cpu/ixp/npe/IxEthAccControlInterface.c
+++ /dev/null
@@ -1,533 +0,0 @@
-/**
- * @file IxEthAccControlInterface.c
- *
- * @author Intel Corporation
- * @date 
- *
- * @brief IX_ETH_ACC_PUBLIC wrappers for control plane functions
- *
- * Design Notes:
- *
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- */
-
-#include "IxOsal.h"
-#include "IxEthAcc.h"
-#include "IxEthAcc_p.h"
-
-PUBLIC IxOsalMutex ixEthAccControlInterfaceMutex;
-
-IX_ETH_ACC_PUBLIC IxEthAccStatus
-ixEthAccPortEnable(IxEthAccPortId portId)
-{
-    IxEthAccStatus result;
-
-    if (!IX_ETH_ACC_IS_SERVICE_INITIALIZED())
-    {
-        printf("EthAcc: (Mac) cannot enable port %d, service not initialized\n", portId);
-	return (IX_ETH_ACC_FAIL);
-    }
-
-    ixOsalMutexLock(&ixEthAccControlInterfaceMutex, IX_OSAL_WAIT_FOREVER);
-    result = ixEthAccPortEnablePriv(portId);
-    ixOsalMutexUnlock(&ixEthAccControlInterfaceMutex);
-    return result;
-}
-
-IX_ETH_ACC_PUBLIC IxEthAccStatus 
-ixEthAccPortDisable(IxEthAccPortId portId)
-{
-    IxEthAccStatus result;
-
-    /* check the context is iinitialized */
-    if (!IX_ETH_ACC_IS_SERVICE_INITIALIZED())
-    {
-	return (IX_ETH_ACC_FAIL);
-    }
-
-    ixOsalMutexLock(&ixEthAccControlInterfaceMutex, IX_OSAL_WAIT_FOREVER);
-    result = ixEthAccPortDisablePriv(portId);
-    ixOsalMutexUnlock(&ixEthAccControlInterfaceMutex);
-    return result;
-}
-
-IX_ETH_ACC_PUBLIC IxEthAccStatus
-ixEthAccPortEnabledQuery(IxEthAccPortId portId, BOOL *enabled)
-{
-    IxEthAccStatus result;
-
-    if (!IX_ETH_ACC_IS_SERVICE_INITIALIZED())
-    {
-	return (IX_ETH_ACC_FAIL);
-    }
-
-    ixOsalMutexLock(&ixEthAccControlInterfaceMutex, IX_OSAL_WAIT_FOREVER);
-    result = ixEthAccPortEnabledQueryPriv(portId, enabled);
-    ixOsalMutexUnlock(&ixEthAccControlInterfaceMutex);
-    return result;
-}
-
-IX_ETH_ACC_PUBLIC IxEthAccStatus 
-ixEthAccPortPromiscuousModeClear(IxEthAccPortId portId)
-{
-    IxEthAccStatus result;
-
-    if (!IX_ETH_ACC_IS_SERVICE_INITIALIZED())
-    {
-	return (IX_ETH_ACC_FAIL);
-    }
-
-    ixOsalMutexLock(&ixEthAccControlInterfaceMutex, IX_OSAL_WAIT_FOREVER);
-    result = ixEthAccPortPromiscuousModeClearPriv(portId);
-    ixOsalMutexUnlock(&ixEthAccControlInterfaceMutex);
-    return result;
-}
-
-IX_ETH_ACC_PUBLIC IxEthAccStatus 
-ixEthAccPortPromiscuousModeSet(IxEthAccPortId portId)
-{
-    IxEthAccStatus result;
-
-    if (!IX_ETH_ACC_IS_SERVICE_INITIALIZED())
-    {
-	return (IX_ETH_ACC_FAIL);
-    }
-
-    ixOsalMutexLock(&ixEthAccControlInterfaceMutex, IX_OSAL_WAIT_FOREVER);
-    result = ixEthAccPortPromiscuousModeSetPriv(portId);
-    ixOsalMutexUnlock(&ixEthAccControlInterfaceMutex);
-    return result;
-}
-
-IX_ETH_ACC_PUBLIC IxEthAccStatus 
-ixEthAccPortUnicastMacAddressSet(IxEthAccPortId portId, IxEthAccMacAddr *macAddr)
-{
-    IxEthAccStatus result;
-
-    if (!IX_ETH_ACC_IS_SERVICE_INITIALIZED())
-    {
-	return (IX_ETH_ACC_FAIL);
-    }
-
-    ixOsalMutexLock(&ixEthAccControlInterfaceMutex, IX_OSAL_WAIT_FOREVER);
-    result = ixEthAccPortUnicastMacAddressSetPriv(portId, macAddr);
-    ixOsalMutexUnlock(&ixEthAccControlInterfaceMutex);
-    return result;
-}
-
-IX_ETH_ACC_PUBLIC IxEthAccStatus
-ixEthAccPortUnicastMacAddressGet(IxEthAccPortId portId, IxEthAccMacAddr *macAddr)
-{
-    IxEthAccStatus result;
-
-    if (!IX_ETH_ACC_IS_SERVICE_INITIALIZED())
-    {
-	return (IX_ETH_ACC_FAIL);
-    }
-
-    ixOsalMutexLock(&ixEthAccControlInterfaceMutex, IX_OSAL_WAIT_FOREVER);
-    result = ixEthAccPortUnicastMacAddressGetPriv(portId, macAddr);
-    ixOsalMutexUnlock(&ixEthAccControlInterfaceMutex);
-    return result;
-}
-
-IX_ETH_ACC_PUBLIC IxEthAccStatus
-ixEthAccPortMulticastAddressJoin(IxEthAccPortId portId, IxEthAccMacAddr *macAddr)
-{
-    IxEthAccStatus result;
-
-    if (!IX_ETH_ACC_IS_SERVICE_INITIALIZED())
-    {
-	return (IX_ETH_ACC_FAIL);
-    }
-
-    ixOsalMutexLock(&ixEthAccControlInterfaceMutex, IX_OSAL_WAIT_FOREVER);
-    result = ixEthAccPortMulticastAddressJoinPriv(portId, macAddr);
-    ixOsalMutexUnlock(&ixEthAccControlInterfaceMutex);
-    return result;
-}
-
-IX_ETH_ACC_PUBLIC IxEthAccStatus
-ixEthAccPortMulticastAddressJoinAll(IxEthAccPortId portId)
-{
-    IxEthAccStatus result;
-
-    if (!IX_ETH_ACC_IS_SERVICE_INITIALIZED())
-    {
-	return (IX_ETH_ACC_FAIL);
-    }
-
-    ixOsalMutexLock(&ixEthAccControlInterfaceMutex, IX_OSAL_WAIT_FOREVER);
-    result = ixEthAccPortMulticastAddressJoinAllPriv(portId);
-    ixOsalMutexUnlock(&ixEthAccControlInterfaceMutex);
-    return result;
-}
-
-IX_ETH_ACC_PUBLIC IxEthAccStatus
-ixEthAccPortMulticastAddressLeave(IxEthAccPortId portId, IxEthAccMacAddr *macAddr)
-{
-    IxEthAccStatus result;
-
-    if (!IX_ETH_ACC_IS_SERVICE_INITIALIZED())
-    {
-	return (IX_ETH_ACC_FAIL);
-    }
-
-    ixOsalMutexLock(&ixEthAccControlInterfaceMutex, IX_OSAL_WAIT_FOREVER);
-    result = ixEthAccPortMulticastAddressLeavePriv(portId, macAddr);
-    ixOsalMutexUnlock(&ixEthAccControlInterfaceMutex);
-    return result;
-}
-
-IX_ETH_ACC_PUBLIC IxEthAccStatus
-ixEthAccPortMulticastAddressLeaveAll(IxEthAccPortId portId)
-{
-    IxEthAccStatus result;
-
-    if (!IX_ETH_ACC_IS_SERVICE_INITIALIZED())
-    {
-	return (IX_ETH_ACC_FAIL);
-    }
-
-    ixOsalMutexLock(&ixEthAccControlInterfaceMutex, IX_OSAL_WAIT_FOREVER);
-    result = ixEthAccPortMulticastAddressLeaveAllPriv(portId);
-    ixOsalMutexUnlock(&ixEthAccControlInterfaceMutex);
-    return result;
-}
-
-IX_ETH_ACC_PUBLIC IxEthAccStatus 
-ixEthAccPortUnicastAddressShow(IxEthAccPortId portId)
-{
-    IxEthAccStatus result;
- 
-    if (!IX_ETH_ACC_IS_SERVICE_INITIALIZED())
-    {
-	return (IX_ETH_ACC_FAIL);
-    }
-
-    ixOsalMutexLock(&ixEthAccControlInterfaceMutex, IX_OSAL_WAIT_FOREVER);
-    result = ixEthAccPortUnicastAddressShowPriv(portId);
-    ixOsalMutexUnlock(&ixEthAccControlInterfaceMutex);
-    return result;
-}
-
-IX_ETH_ACC_PUBLIC void 
-ixEthAccPortMulticastAddressShow(IxEthAccPortId portId)
-{
-    if (!IX_ETH_ACC_IS_SERVICE_INITIALIZED())
-    {
-	return;
-    }
-
-    ixOsalMutexLock(&ixEthAccControlInterfaceMutex, IX_OSAL_WAIT_FOREVER);
-    ixEthAccPortMulticastAddressShowPriv(portId);
-    ixOsalMutexUnlock(&ixEthAccControlInterfaceMutex);
-}
-
-IX_ETH_ACC_PUBLIC IxEthAccStatus 
-ixEthAccPortDuplexModeSet(IxEthAccPortId portId, IxEthAccDuplexMode mode)
-{
-    IxEthAccStatus result;
-
-    if (!IX_ETH_ACC_IS_SERVICE_INITIALIZED())
-    {
-	return (IX_ETH_ACC_FAIL);
-    }
-
-    ixOsalMutexLock(&ixEthAccControlInterfaceMutex, IX_OSAL_WAIT_FOREVER);
-    result = ixEthAccPortDuplexModeSetPriv(portId, mode);
-    ixOsalMutexUnlock(&ixEthAccControlInterfaceMutex);
-    return result;
-}
-
-IX_ETH_ACC_PUBLIC IxEthAccStatus 
-ixEthAccPortDuplexModeGet(IxEthAccPortId portId, IxEthAccDuplexMode *mode)
-{
-    IxEthAccStatus result;
-
-    if (!IX_ETH_ACC_IS_SERVICE_INITIALIZED())
-    {
-	return (IX_ETH_ACC_FAIL);
-    }
-
-    ixOsalMutexLock(&ixEthAccControlInterfaceMutex, IX_OSAL_WAIT_FOREVER);
-    result = ixEthAccPortDuplexModeGetPriv(portId, mode);
-    ixOsalMutexUnlock(&ixEthAccControlInterfaceMutex);
-    return result;
-}
-
-IX_ETH_ACC_PUBLIC IxEthAccStatus
-ixEthAccPortTxFrameAppendPaddingEnable(IxEthAccPortId portId)
-{
-    IxEthAccStatus result;
-     
-    if (!IX_ETH_ACC_IS_SERVICE_INITIALIZED())
-    {
-	return (IX_ETH_ACC_FAIL);
-    }
-
-    ixOsalMutexLock(&ixEthAccControlInterfaceMutex, IX_OSAL_WAIT_FOREVER);
-    result = ixEthAccPortTxFrameAppendPaddingEnablePriv(portId);
-    ixOsalMutexUnlock(&ixEthAccControlInterfaceMutex);
-    return result;
-}
-
-IX_ETH_ACC_PUBLIC IxEthAccStatus
-ixEthAccPortTxFrameAppendPaddingDisable(IxEthAccPortId portId)
-{
-    IxEthAccStatus result;
-
-    if (!IX_ETH_ACC_IS_SERVICE_INITIALIZED())
-    {
-	return (IX_ETH_ACC_FAIL);
-    }
-
-    ixOsalMutexLock(&ixEthAccControlInterfaceMutex, IX_OSAL_WAIT_FOREVER);
-    result = ixEthAccPortTxFrameAppendPaddingDisablePriv(portId);
-    ixOsalMutexUnlock(&ixEthAccControlInterfaceMutex);
-    return result;
-}
-
-IX_ETH_ACC_PUBLIC IxEthAccStatus
-ixEthAccPortTxFrameAppendFCSEnable(IxEthAccPortId portId)
-{
-    IxEthAccStatus result;
-
-    if (!IX_ETH_ACC_IS_SERVICE_INITIALIZED())
-    {
-	return (IX_ETH_ACC_FAIL);
-    }
-
-    ixOsalMutexLock(&ixEthAccControlInterfaceMutex, IX_OSAL_WAIT_FOREVER);
-    result = ixEthAccPortTxFrameAppendFCSEnablePriv(portId);
-    ixOsalMutexUnlock(&ixEthAccControlInterfaceMutex);
-    return result;
-}
-
-IX_ETH_ACC_PUBLIC IxEthAccStatus
-ixEthAccPortTxFrameAppendFCSDisable(IxEthAccPortId portId)
-{
-    IxEthAccStatus result;
-
-    if (!IX_ETH_ACC_IS_SERVICE_INITIALIZED())
-    {
-	return (IX_ETH_ACC_FAIL);
-    }
-
-    ixOsalMutexLock(&ixEthAccControlInterfaceMutex, IX_OSAL_WAIT_FOREVER);
-    result = ixEthAccPortTxFrameAppendFCSDisablePriv(portId);
-    ixOsalMutexUnlock(&ixEthAccControlInterfaceMutex);
-    return result;
-}
-
-IX_ETH_ACC_PUBLIC IxEthAccStatus
-ixEthAccPortRxFrameAppendFCSEnable(IxEthAccPortId portId)
-{
-    IxEthAccStatus result;
-
-    if (!IX_ETH_ACC_IS_SERVICE_INITIALIZED())
-    {
-	return (IX_ETH_ACC_FAIL);
-    }
-
-    ixOsalMutexLock(&ixEthAccControlInterfaceMutex, IX_OSAL_WAIT_FOREVER);
-    result = ixEthAccPortRxFrameAppendFCSEnablePriv(portId);
-    ixOsalMutexUnlock(&ixEthAccControlInterfaceMutex);
-    return result;
-}
-
-IX_ETH_ACC_PUBLIC IxEthAccStatus
-ixEthAccPortRxFrameAppendFCSDisable(IxEthAccPortId portId)
-{
-    IxEthAccStatus result;
-
-    if (!IX_ETH_ACC_IS_SERVICE_INITIALIZED())
-    {
-	return (IX_ETH_ACC_FAIL);
-    }
-
-    ixOsalMutexLock(&ixEthAccControlInterfaceMutex, IX_OSAL_WAIT_FOREVER);
-    result = ixEthAccPortRxFrameAppendFCSDisablePriv(portId);
-    ixOsalMutexUnlock(&ixEthAccControlInterfaceMutex);
-    return result;
-}
-
-IX_ETH_ACC_PUBLIC IxEthAccStatus
-ixEthAccTxSchedulingDisciplineSet(IxEthAccPortId portId, IxEthAccSchedulerDiscipline sched)
-{
-    IxEthAccStatus result;
-
-    if (!IX_ETH_ACC_IS_SERVICE_INITIALIZED())
-    {
-	return (IX_ETH_ACC_FAIL);
-    }
-
-    ixOsalMutexLock(&ixEthAccControlInterfaceMutex, IX_OSAL_WAIT_FOREVER);
-    result = ixEthAccTxSchedulingDisciplineSetPriv(portId, sched);
-    ixOsalMutexUnlock(&ixEthAccControlInterfaceMutex);
-    return result;
-}
-
-IX_ETH_ACC_PUBLIC IxEthAccStatus
-ixEthAccRxSchedulingDisciplineSet(IxEthAccSchedulerDiscipline sched)
-{
-    IxEthAccStatus result;
-
-    if (!IX_ETH_ACC_IS_SERVICE_INITIALIZED())
-    {
-	return (IX_ETH_ACC_FAIL);
-    }
-
-    ixOsalMutexLock(&ixEthAccControlInterfaceMutex, IX_OSAL_WAIT_FOREVER);
-    result = ixEthAccRxSchedulingDisciplineSetPriv(sched);
-    ixOsalMutexUnlock(&ixEthAccControlInterfaceMutex);
-    return result;
-}
-
-IX_ETH_ACC_PUBLIC IxEthAccStatus 
-ixEthAccPortNpeLoopbackEnable(IxEthAccPortId portId)
-{
-    IxEthAccStatus result;
-
-    if (!IX_ETH_ACC_IS_SERVICE_INITIALIZED())
-    {
-	return (IX_ETH_ACC_FAIL);
-    }
-
-    ixOsalMutexLock(&ixEthAccControlInterfaceMutex, IX_OSAL_WAIT_FOREVER);
-    result = ixEthAccNpeLoopbackEnablePriv(portId);
-    ixOsalMutexUnlock(&ixEthAccControlInterfaceMutex);
-    return result;
-}
-
-IX_ETH_ACC_PUBLIC IxEthAccStatus 
-ixEthAccPortTxEnable(IxEthAccPortId portId)
-{
-    IxEthAccStatus result;
-
-    if (!IX_ETH_ACC_IS_SERVICE_INITIALIZED())
-    {
-	return (IX_ETH_ACC_FAIL);
-    }
-
-    ixOsalMutexLock(&ixEthAccControlInterfaceMutex, IX_OSAL_WAIT_FOREVER);
-    result = ixEthAccPortTxEnablePriv(portId);
-    ixOsalMutexUnlock(&ixEthAccControlInterfaceMutex);
-    return result;
-}
-
-IX_ETH_ACC_PUBLIC IxEthAccStatus 
-ixEthAccPortRxEnable(IxEthAccPortId portId)
-{
-    IxEthAccStatus result;
-
-    if (!IX_ETH_ACC_IS_SERVICE_INITIALIZED())
-    {
-	return (IX_ETH_ACC_FAIL);
-    }
-
-    ixOsalMutexLock(&ixEthAccControlInterfaceMutex, IX_OSAL_WAIT_FOREVER);
-    result = ixEthAccPortRxEnablePriv(portId);
-    ixOsalMutexUnlock(&ixEthAccControlInterfaceMutex);
-    return result;
-}
-
-IX_ETH_ACC_PUBLIC IxEthAccStatus 
-ixEthAccPortNpeLoopbackDisable(IxEthAccPortId portId)
-{
-    IxEthAccStatus result;
-
-    if (!IX_ETH_ACC_IS_SERVICE_INITIALIZED())
-    {
-	return (IX_ETH_ACC_FAIL);
-    }
-
-    ixOsalMutexLock(&ixEthAccControlInterfaceMutex, IX_OSAL_WAIT_FOREVER);
-    result = ixEthAccNpeLoopbackDisablePriv(portId);
-    ixOsalMutexUnlock(&ixEthAccControlInterfaceMutex);
-    return result;
-}
-
-IX_ETH_ACC_PUBLIC IxEthAccStatus 
-ixEthAccPortTxDisable(IxEthAccPortId portId)
-{
-    IxEthAccStatus result;
-
-    if (!IX_ETH_ACC_IS_SERVICE_INITIALIZED())
-    {
-	return (IX_ETH_ACC_FAIL);
-    }
-
-    ixOsalMutexLock(&ixEthAccControlInterfaceMutex, IX_OSAL_WAIT_FOREVER);
-    result = ixEthAccPortTxDisablePriv(portId);
-    ixOsalMutexUnlock(&ixEthAccControlInterfaceMutex);
-    return result;
-}
-
-IX_ETH_ACC_PUBLIC IxEthAccStatus 
-ixEthAccPortRxDisable(IxEthAccPortId portId)
-{
-    IxEthAccStatus result;
-
-    if (!IX_ETH_ACC_IS_SERVICE_INITIALIZED())
-    {
-	return (IX_ETH_ACC_FAIL);
-    }
-
-    ixOsalMutexLock(&ixEthAccControlInterfaceMutex, IX_OSAL_WAIT_FOREVER);
-    result = ixEthAccPortRxDisablePriv(portId);
-    ixOsalMutexUnlock(&ixEthAccControlInterfaceMutex);
-    return result;
-}
-
-IX_ETH_ACC_PUBLIC IxEthAccStatus 
-ixEthAccPortMacReset(IxEthAccPortId portId)
-{
-    IxEthAccStatus result;
-
-    if (!IX_ETH_ACC_IS_SERVICE_INITIALIZED())
-    {
-	return (IX_ETH_ACC_FAIL);
-    }
-
-    ixOsalMutexLock(&ixEthAccControlInterfaceMutex, IX_OSAL_WAIT_FOREVER);
-    result = ixEthAccPortMacResetPriv(portId);
-    ixOsalMutexUnlock(&ixEthAccControlInterfaceMutex);
-    return result;
-}
diff --git a/cpu/ixp/npe/IxEthAccDataPlane.c b/cpu/ixp/npe/IxEthAccDataPlane.c
deleted file mode 100644
index e46fc9b25a..0000000000
--- a/cpu/ixp/npe/IxEthAccDataPlane.c
+++ /dev/null
@@ -1,2483 +0,0 @@
-/**
- * @file IxEthDataPlane.c
- *
- * @author Intel Corporation
- * @date 12-Feb-2002
- *
- * @brief This file contains the implementation of the IXPxxx
- * Ethernet Access Data plane component
- *
- * Design Notes:
- *
- * @par
- * IXP400 SW Release version 2.0
- *
- * -- Copyright Notice --
- *
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- *
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * @par
- * -- End of Copyright Notice --
- */
-
-#include "IxNpeMh.h"
-#include "IxEthAcc.h"
-#include "IxEthDB.h"
-#include "IxOsal.h"
-#include "IxEthDBPortDefs.h"
-#include "IxFeatureCtrl.h"
-#include "IxEthAcc_p.h"
-#include "IxEthAccQueueAssign_p.h"
-
-extern PUBLIC IxEthAccMacState ixEthAccMacState[];
-extern PUBLIC UINT32 ixEthAccNewSrcMask;
-
-/**
- * private functions prototype
- */
-PRIVATE IX_OSAL_MBUF *
-ixEthAccEntryFromQConvert(UINT32 qEntry, UINT32 mask);
-
-PRIVATE UINT32
-ixEthAccMbufRxQPrepare(IX_OSAL_MBUF *mbuf);
-
-PRIVATE UINT32
-ixEthAccMbufTxQPrepare(IX_OSAL_MBUF *mbuf);
-
-PRIVATE IxEthAccStatus
-ixEthAccTxSwQHighestPriorityGet(IxEthAccPortId portId,
-				IxEthAccTxPriority *priorityPtr);
-
-PRIVATE IxEthAccStatus
-ixEthAccTxFromSwQ(IxEthAccPortId portId,
-		  IxEthAccTxPriority priority);
-
-PRIVATE IxEthAccStatus
-ixEthAccRxFreeFromSwQ(IxEthAccPortId portId);
-
-PRIVATE void
-ixEthAccMbufFromTxQ(IX_OSAL_MBUF *mbuf);
-
-PRIVATE void
-ixEthAccMbufFromRxQ(IX_OSAL_MBUF *mbuf);
-
-PRIVATE IX_STATUS
-ixEthAccQmgrLockTxWrite(IxEthAccPortId portId,
-			UINT32 qBuffer);
-
-PRIVATE IX_STATUS
-ixEthAccQmgrLockRxWrite(IxEthAccPortId portId,
-			UINT32 qBuffer);
-
-PRIVATE IX_STATUS
-ixEthAccQmgrTxWrite(IxEthAccPortId portId,
-		    UINT32 qBuffer,
-		    UINT32 priority);
-
-/**
- * @addtogroup IxEthAccPri
- *@{
- */
-
-/* increment a counter only when stats are enabled */
-#define TX_STATS_INC(port,field) \
-        IX_ETH_ACC_STATS_INC(ixEthAccPortData[port].ixEthAccTxData.stats.field)
-#define RX_STATS_INC(port,field) \
-        IX_ETH_ACC_STATS_INC(ixEthAccPortData[port].ixEthAccRxData.stats.field)
-
-/* always increment the counter (mainly used for unexpected errors) */
-#define TX_INC(port,field) \
-        ixEthAccPortData[port].ixEthAccTxData.stats.field++
-#define RX_INC(port,field) \
-        ixEthAccPortData[port].ixEthAccRxData.stats.field++
-
-PRIVATE IxEthAccDataPlaneStats     ixEthAccDataStats;
-
-extern IxEthAccPortDataInfo   ixEthAccPortData[];
-extern IxEthAccInfo   ixEthAccDataInfo;
-
-PRIVATE IxOsalFastMutex txWriteMutex[IX_ETH_ACC_NUMBER_OF_PORTS];
-PRIVATE IxOsalFastMutex rxWriteMutex[IX_ETH_ACC_NUMBER_OF_PORTS];
-
-/**
- *
- * @brief Mbuf header conversion macros : they implement the
- *  different conversions using a temporary value. They also double-check
- *  that the parameters can be converted to/from NPE format.
- *
- */
-#if defined(__wince) && !defined(IN_KERNEL)
-#define PTR_VIRT2NPE(ptrSrc,dst) \
-  do { UINT32 temp; \
-      IX_OSAL_ENSURE(sizeof(ptrSrc) == sizeof(UINT32), "Wrong parameter type"); \
-      IX_OSAL_ENSURE(sizeof(dst) == sizeof(UINT32), "Wrong parameter type"); \
-      temp = (UINT32)IX_OSAL_MBUF_MBUF_VIRTUAL_TO_PHYSICAL_TRANSLATION((IX_OSAL_MBUF*)ptrSrc); \
-      (dst) = IX_OSAL_SWAP_BE_SHARED_LONG(temp); } \
-  while(0)
-
-#define PTR_NPE2VIRT(type,src,ptrDst) \
-  do { void *temp; \
-      IX_OSAL_ENSURE(sizeof(type) == sizeof(UINT32), "Wrong parameter type"); \
-      IX_OSAL_ENSURE(sizeof(src) == sizeof(UINT32), "Wrong parameter type"); \
-      IX_OSAL_ENSURE(sizeof(ptrDst) == sizeof(UINT32), "Wrong parameter type"); \
-      temp = (void *)IX_OSAL_SWAP_BE_SHARED_LONG(src); \
-      (ptrDst) = (type)IX_OSAL_MBUF_MBUF_PHYSICAL_TO_VIRTUAL_TRANSLATION(temp); } \
-  while(0)
-#else
-#define PTR_VIRT2NPE(ptrSrc,dst) \
-  do { UINT32 temp; \
-      IX_OSAL_ENSURE(sizeof(ptrSrc) == sizeof(UINT32), "Wrong parameter type"); \
-      IX_OSAL_ENSURE(sizeof(dst) == sizeof(UINT32), "Wrong parameter type"); \
-      temp = (UINT32)IX_OSAL_MMU_VIRT_TO_PHYS(ptrSrc); \
-      (dst) = IX_OSAL_SWAP_BE_SHARED_LONG(temp); } \
-  while(0)
-
-#define PTR_NPE2VIRT(type,src,ptrDst) \
-  do { void *temp; \
-      IX_OSAL_ENSURE(sizeof(type) == sizeof(UINT32), "Wrong parameter type"); \
-      IX_OSAL_ENSURE(sizeof(src) == sizeof(UINT32), "Wrong parameter type"); \
-      IX_OSAL_ENSURE(sizeof(ptrDst) == sizeof(UINT32), "Wrong parameter type"); \
-      temp = (void *)IX_OSAL_SWAP_BE_SHARED_LONG(src); \
-      (ptrDst) = (type)IX_OSAL_MMU_PHYS_TO_VIRT(temp); } \
-  while(0)
-#endif
-
-/**
- *
- * @brief Mbuf payload pointer conversion macros : Wince has its own
- *  method to convert the buffer pointers
- */
-#if defined(__wince) && !defined(IN_KERNEL)
-#define DATAPTR_VIRT2NPE(ptrSrc,dst) \
-  do { UINT32 temp; \
-      temp = (UINT32)IX_OSAL_MBUF_DATA_VIRTUAL_TO_PHYSICAL_TRANSLATION(ptrSrc); \
-      (dst) = IX_OSAL_SWAP_BE_SHARED_LONG(temp); } \
-  while(0)
-
-#else
-#define DATAPTR_VIRT2NPE(ptrSrc,dst) PTR_VIRT2NPE(IX_OSAL_MBUF_MDATA(ptrSrc),dst)
-#endif
-
-
-/* Flush the shared part of the mbuf header */
-#define IX_ETHACC_NE_CACHE_FLUSH(mbufPtr) \
-  do { \
-      IX_OSAL_CACHE_FLUSH(IX_ETHACC_NE_SHARED(mbufPtr), \
-			      sizeof(IxEthAccNe)); \
-    } \
-  while(0)
-
-/* Invalidate the shared part of the mbuf header */
-#define IX_ETHACC_NE_CACHE_INVALIDATE(mbufPtr) \
-  do { \
-      IX_OSAL_CACHE_INVALIDATE(IX_ETHACC_NE_SHARED(mbufPtr), \
-				   sizeof(IxEthAccNe)); \
-    } \
-  while(0)
-
-/* Preload one cache line (shared mbuf headers are aligned
- * and their size is 1 cache line)
- *
- * IX_OSAL_CACHED  is defined when the mbuf headers are
- * allocated from cached memory.
- *
- * Other processor on emulation environment may not implement
- * preload function
- */
-#ifdef IX_OSAL_CACHED
-	#if (CPU!=SIMSPARCSOLARIS) && !defined (__wince)
-		#define IX_ACC_DATA_CACHE_PRELOAD(ptr) \
-		do { /* preload a cache line (Xscale Processor) */ \
-			__asm__ (" pld [%0]\n": : "r" (ptr)); \
-		} \
-		while(0)
-	#else
-		/* preload not implemented on different processor */
-		#define IX_ACC_DATA_CACHE_PRELOAD(mbufPtr) \
-		do { /* nothing */ } while (0)
-	#endif
-#else
-	/* preload not needed if cache is not enabled */
-	#define IX_ACC_DATA_CACHE_PRELOAD(mbufPtr) \
-	do { /* nothing */ } while (0)
-#endif
-
-/**
- *
- * @brief function to retrieve the correct pointer from
- * a queue entry posted by the NPE
- *
- * @param qEntry : entry from qmgr queue
- *        mask : applicable mask for this queue
- *        (4 most significant bits are used for additional informations)
- *
- * @return IX_OSAL_MBUF * pointer to mbuf header
- *
- * @internal
- */
-PRIVATE IX_OSAL_MBUF *
-ixEthAccEntryFromQConvert(UINT32 qEntry, UINT32 mask)
-{
-    IX_OSAL_MBUF *mbufPtr;
-
-    if (qEntry != 0)
-    {
-        /* mask NPE bits (e.g. priority, port ...) */
-        qEntry &= mask;
-
-#if IX_ACC_DRAM_PHYS_OFFSET != 0
-        /* restore the original address pointer (if PHYS_OFFSET is not 0) */
-        qEntry |= (IX_ACC_DRAM_PHYS_OFFSET & ~IX_ETHNPE_QM_Q_RXENET_ADDR_MASK);
-#endif
-        /* get the mbuf pointer address from the npe-shared address */
-        qEntry -= offsetof(IX_OSAL_MBUF,ix_ne);
-
-        /* phys2virt mbuf */
-        mbufPtr = (IX_OSAL_MBUF *)IX_OSAL_MMU_PHYS_TO_VIRT(qEntry);
-
-        /* preload the cacheline shared with NPE */
-        IX_ACC_DATA_CACHE_PRELOAD(IX_ETHACC_NE_SHARED(mbufPtr));
-
-        /* preload the cacheline used by xscale */
-        IX_ACC_DATA_CACHE_PRELOAD(mbufPtr);
-    }
-    else
-    {
-	mbufPtr = NULL;
-    }
-
-    return mbufPtr;
-}
-
-/* Convert the mbuf header for NPE transmission */
-PRIVATE UINT32
-ixEthAccMbufTxQPrepare(IX_OSAL_MBUF *mbuf)
-{
-    UINT32 qbuf;
-    UINT32 len;
-
-    /* endianess swap for tci and flags
-       note: this is done only once, even for chained buffers */
-    IX_ETHACC_NE_FLAGS(mbuf)   = IX_OSAL_SWAP_BE_SHARED_SHORT(IX_ETHACC_NE_FLAGS(mbuf));
-    IX_ETHACC_NE_VLANTCI(mbuf) = IX_OSAL_SWAP_BE_SHARED_SHORT(IX_ETHACC_NE_VLANTCI(mbuf));
-
-    /* test for unchained mbufs */
-    if (IX_OSAL_MBUF_NEXT_BUFFER_IN_PKT_PTR(mbuf) == NULL)
-    {
-	/* "best case" scenario : unchained mbufs */
-	IX_ETH_ACC_STATS_INC(ixEthAccDataStats.unchainedTxMBufs);
-
-	/* payload pointer conversion */
-	DATAPTR_VIRT2NPE(mbuf, IX_ETHACC_NE_DATA(mbuf));
-
-	/* unchained mbufs : the frame length is the mbuf length
-	 * and the 2 identical lengths are stored in the same
-	 * word.
-	 */
-	len = IX_OSAL_MBUF_MLEN(mbuf);
-
-	/* set the length in both length and pktLen 16-bits fields */
-	len |= (len << IX_ETHNPE_ACC_LENGTH_OFFSET);
-	IX_ETHACC_NE_LEN(mbuf) = IX_OSAL_SWAP_BE_SHARED_LONG(len);
-
-	/* unchained mbufs : next contains 0 */
-	IX_ETHACC_NE_NEXT(mbuf) = 0;
-
-	/* flush shared header after all address conversions */
-	IX_ETHACC_NE_CACHE_FLUSH(mbuf);
-    }
-    else
-    {
-	/* chained mbufs */
-	IX_OSAL_MBUF *ptr = mbuf;
-	IX_OSAL_MBUF *nextPtr;
-	UINT32 frmLen;
-
-	/* get the frame length from the header of the first buffer */
-	frmLen = IX_OSAL_MBUF_PKT_LEN(mbuf);
-
-	do
-	{
-	    IX_ETH_ACC_STATS_INC(ixEthAccDataStats.chainedTxMBufs);
-
-	    /* payload pointer */
-	    DATAPTR_VIRT2NPE(ptr,IX_ETHACC_NE_DATA(ptr));
-	    /* Buffer length and frame length are stored in the same word */
-	    len = IX_OSAL_MBUF_MLEN(ptr);
-	    len = frmLen | (len << IX_ETHNPE_ACC_LENGTH_OFFSET);
-	    IX_ETHACC_NE_LEN(ptr) = IX_OSAL_SWAP_BE_SHARED_LONG(len);
-
-	    /* get the virtual next chain pointer */
-	    nextPtr = IX_OSAL_MBUF_NEXT_BUFFER_IN_PKT_PTR(ptr);
-	    if (nextPtr != NULL)
-	    {
-		/* shared pointer of the next buffer is chained */
-		PTR_VIRT2NPE(IX_ETHACC_NE_SHARED(nextPtr),
-			     IX_ETHACC_NE_NEXT(ptr));
-	    }
-	    else
-	    {
-		IX_ETHACC_NE_NEXT(ptr) = 0;
-	    }
-
-	    /* flush shared header after all address conversions */
-	    IX_ETHACC_NE_CACHE_FLUSH(ptr);
-
-	    /* move to next buffer */
-	    ptr = nextPtr;
-
-	    /* the frame length field is set only in the first buffer
-	     * and is zeroed in the next buffers
-	     */
-	    frmLen = 0;
-	}
-	while(ptr != NULL);
-
-    }
-
-    /* virt2phys mbuf itself */
-    qbuf = (UINT32)IX_OSAL_MMU_VIRT_TO_PHYS(
-		  IX_ETHACC_NE_SHARED(mbuf));
-
-    /* Ensure the bits which are reserved to exchange information with
-     * the NPE are cleared
-     *
-     * If the mbuf address is not correctly aligned, or from an
-     * incompatible memory range, there is no point to continue
-     */
-    IX_OSAL_ENSURE(((qbuf & ~IX_ETHNPE_QM_Q_TXENET_ADDR_MASK) == 0),
-	      "Invalid address range");
-
-    return qbuf;
-}
-
-/* Convert the mbuf header for NPE reception */
-PRIVATE UINT32
-ixEthAccMbufRxQPrepare(IX_OSAL_MBUF *mbuf)
-{
-    UINT32 len;
-    UINT32 qbuf;
-
-    if (IX_OSAL_MBUF_NEXT_BUFFER_IN_PKT_PTR(mbuf) == NULL)
-    {
-	/* "best case" scenario : unchained mbufs */
-	IX_ETH_ACC_STATS_INC(ixEthAccDataStats.unchainedRxFreeMBufs);
-
-	/* unchained mbufs : payload pointer */
-	DATAPTR_VIRT2NPE(mbuf, IX_ETHACC_NE_DATA(mbuf));
-
-	/* unchained mbufs : set the buffer length
-	* and the frame length field is zeroed
-	*/
-	len = (IX_OSAL_MBUF_MLEN(mbuf) << IX_ETHNPE_ACC_LENGTH_OFFSET);
-	IX_ETHACC_NE_LEN(mbuf) = IX_OSAL_SWAP_BE_SHARED_LONG(len);
-
-	/* unchained mbufs : next pointer is null */
-	IX_ETHACC_NE_NEXT(mbuf) = 0;
-
-	/* flush shared header after all address conversions */
-	IX_ETHACC_NE_CACHE_FLUSH(mbuf);
-
-	/* remove shared header cache line */
-	IX_ETHACC_NE_CACHE_INVALIDATE(mbuf);
-    }
-    else
-    {
-	/* chained mbufs */
-	IX_OSAL_MBUF *ptr = mbuf;
-	IX_OSAL_MBUF *nextPtr;
-
-	do
-	{
-	    /* chained mbufs */
-	    IX_ETH_ACC_STATS_INC(ixEthAccDataStats.chainedRxFreeMBufs);
-
-	    /* we must save virtual next chain pointer */
-	    nextPtr = IX_OSAL_MBUF_NEXT_BUFFER_IN_PKT_PTR(ptr);
-
-	    if (nextPtr != NULL)
-	    {
-		/* chaining pointer for NPE */
-		PTR_VIRT2NPE(IX_ETHACC_NE_SHARED(nextPtr),
-			     IX_ETHACC_NE_NEXT(ptr));
-	    }
-	    else
-	    {
-		IX_ETHACC_NE_NEXT(ptr) = 0;
-	    }
-
-	    /* payload pointer */
-	    DATAPTR_VIRT2NPE(ptr,IX_ETHACC_NE_DATA(ptr));
-
-	    /* buffer length */
-	    len = (IX_OSAL_MBUF_MLEN(ptr) << IX_ETHNPE_ACC_LENGTH_OFFSET);
-	    IX_ETHACC_NE_LEN(ptr) = IX_OSAL_SWAP_BE_SHARED_LONG(len);
-
-	    /* flush shared header after all address conversions */
-	    IX_ETHACC_NE_CACHE_FLUSH(ptr);
-
-	    /* remove shared header cache line */
-	    IX_ETHACC_NE_CACHE_INVALIDATE(ptr);
-
-	    /* next mbuf in the chain */
-	    ptr = nextPtr;
-	}
-	while(ptr != NULL);
-    }
-
-    /* virt2phys mbuf itself */
-    qbuf = (UINT32)IX_OSAL_MMU_VIRT_TO_PHYS(
-		  IX_ETHACC_NE_SHARED(mbuf));
-
-    /* Ensure the bits which are reserved to exchange information with
-     * the NPE are cleared
-     *
-     * If the mbuf address is not correctly aligned, or from an
-     * incompatible memory range, there is no point to continue
-     */
-    IX_OSAL_ENSURE(((qbuf & ~IX_ETHNPE_QM_Q_RXENET_ADDR_MASK) == 0),
-	      "Invalid address range");
-
-    return qbuf;
-}
-
-/* Convert the mbuf header after NPE transmission
- * Since there is nothing changed by the NPE, there is no need
- * to process anything but the update of internal stats
- * when they are enabled
-*/
-PRIVATE void
-ixEthAccMbufFromTxQ(IX_OSAL_MBUF *mbuf)
-{
-#ifndef NDEBUG
-    /* test for unchained mbufs */
-    if (IX_ETHACC_NE_NEXT(mbuf) == 0)
-    {
-	/* unchained mbufs : update the stats */
-	IX_ETH_ACC_STATS_INC(ixEthAccDataStats.unchainedTxDoneMBufs);
-    }
-    else
-    {
-	/* chained mbufs : walk the chain and update the stats */
-	IX_OSAL_MBUF *ptr = mbuf;
-
-	do
-	{
-	    IX_ETH_ACC_STATS_INC(ixEthAccDataStats.chainedTxDoneMBufs);
-	    ptr = IX_OSAL_MBUF_NEXT_BUFFER_IN_PKT_PTR(ptr);
-	}
-	while (ptr != NULL);
-    }
-#endif
-}
-
-/* Convert the mbuf header after NPE reception */
-PRIVATE void
-ixEthAccMbufFromRxQ(IX_OSAL_MBUF *mbuf)
-{
-    UINT32 len;
-
-    /* endianess swap for tci and flags
-       note: this is done only once, even for chained buffers */
-    IX_ETHACC_NE_FLAGS(mbuf)   = IX_OSAL_SWAP_BE_SHARED_SHORT(IX_ETHACC_NE_FLAGS(mbuf));
-    IX_ETHACC_NE_VLANTCI(mbuf) = IX_OSAL_SWAP_BE_SHARED_SHORT(IX_ETHACC_NE_VLANTCI(mbuf));
-
-    /* test for unchained mbufs */
-    if (IX_ETHACC_NE_NEXT(mbuf) == 0)
-    {
-	/* unchained mbufs */
-	IX_ETH_ACC_STATS_INC(ixEthAccDataStats.unchainedRxMBufs);
-
-	/* get the frame length. it is the same than the buffer length */
-	len = IX_OSAL_SWAP_BE_SHARED_LONG(IX_ETHACC_NE_LEN(mbuf));
-	len &= IX_ETHNPE_ACC_PKTLENGTH_MASK;
-	IX_OSAL_MBUF_PKT_LEN(mbuf) = IX_OSAL_MBUF_MLEN(mbuf) = len;
-
-        /* clears the next packet field */
-	IX_OSAL_MBUF_NEXT_BUFFER_IN_PKT_PTR(mbuf) = NULL;
-    }
-    else
-    {
-	IX_OSAL_MBUF *ptr = mbuf;
-	IX_OSAL_MBUF *nextPtr;
-	UINT32 frmLen;
-
-	/* convert the frame length */
-	frmLen = IX_OSAL_SWAP_BE_SHARED_LONG(IX_ETHACC_NE_LEN(mbuf));
-	IX_OSAL_MBUF_PKT_LEN(mbuf) = (frmLen & IX_ETHNPE_ACC_PKTLENGTH_MASK);
-
-        /* chained mbufs */
-	do
-	{
-	    IX_ETH_ACC_STATS_INC(ixEthAccDataStats.chainedRxMBufs);
-
-	    /* convert the length */
-	    len = IX_OSAL_SWAP_BE_SHARED_LONG(IX_ETHACC_NE_LEN(ptr));
-	    IX_OSAL_MBUF_MLEN(ptr) = (len >> IX_ETHNPE_ACC_LENGTH_OFFSET);
-
-            /* get the next pointer */
- 	    PTR_NPE2VIRT(IX_OSAL_MBUF *,IX_ETHACC_NE_NEXT(ptr), nextPtr);
-	    if (nextPtr != NULL)
-	    {
-		nextPtr = (IX_OSAL_MBUF *)((UINT8 *)nextPtr - offsetof(IX_OSAL_MBUF,ix_ne));
-	    }
-	    /* set the next pointer */
-	    IX_OSAL_MBUF_NEXT_BUFFER_IN_PKT_PTR(ptr) = nextPtr;
-
-	    /* move to the next buffer */
-	    ptr = nextPtr;
-	}
-	while (ptr != NULL);
-    }
-}
-
-/* write to qmgr if possible and report an overflow if not possible
- * Use a fast lock to protect the queue write.
- * This way, the tx feature is reentrant.
- */
-PRIVATE IX_STATUS
-ixEthAccQmgrLockTxWrite(IxEthAccPortId portId, UINT32 qBuffer)
-{
-    IX_STATUS qStatus;
-    if (ixOsalFastMutexTryLock(&txWriteMutex[portId]) == IX_SUCCESS)
-    {
-	qStatus = ixQMgrQWrite(
-	       IX_ETH_ACC_PORT_TO_TX_Q_ID(portId),
-	       &qBuffer);
-#ifndef NDEBUG
-	if (qStatus != IX_SUCCESS)
-	{
-	    TX_STATS_INC(portId, txOverflow);
-	}
-#endif
-	ixOsalFastMutexUnlock(&txWriteMutex[portId]);
-    }
-    else
-    {
-	TX_STATS_INC(portId, txLock);
-	qStatus = IX_QMGR_Q_OVERFLOW;
-    }
-    return qStatus;
-}
-
-/* write to qmgr if possible and report an overflow if not possible
- * Use a fast lock to protect the queue write.
- * This way, the Rx feature is reentrant.
- */
-PRIVATE IX_STATUS
-ixEthAccQmgrLockRxWrite(IxEthAccPortId portId, UINT32 qBuffer)
-{
-    IX_STATUS qStatus;
-    if (ixOsalFastMutexTryLock(&rxWriteMutex[portId]) == IX_SUCCESS)
-    {
-	qStatus = ixQMgrQWrite(
-	       IX_ETH_ACC_PORT_TO_RX_FREE_Q_ID(portId),
-	       &qBuffer);
-#ifndef NDEBUG
-	if (qStatus != IX_SUCCESS)
-	{
-	    RX_STATS_INC(portId, rxFreeOverflow);
-	}
-#endif
-	ixOsalFastMutexUnlock(&rxWriteMutex[portId]);
-    }
-    else
-    {
-	RX_STATS_INC(portId, rxFreeLock);
-	qStatus = IX_QMGR_Q_OVERFLOW;
-    }
-    return qStatus;
-}
-
-/*
- * Set the priority and write to a qmgr queue.
- */
-PRIVATE IX_STATUS
-ixEthAccQmgrTxWrite(IxEthAccPortId portId, UINT32 qBuffer, UINT32 priority)
-{
-    /* fill the priority field */
-    qBuffer |= (priority << IX_ETHNPE_QM_Q_FIELD_PRIOR_R);
-
-    return ixEthAccQmgrLockTxWrite(portId, qBuffer);
-}
-
-/**
- *
- * @brief This function will discover the highest priority S/W Tx Q that
- *        has entries in it
- *
- * @param portId - (in) the id of the port whose S/W Tx queues are to be searched
- *        priorityPtr - (out) the priority of the highest priority occupied q will be written
- *                      here
- *
- * @return IX_ETH_ACC_SUCCESS if an occupied Q is found
- *         IX_ETH_ACC_FAIL if no Q has entries
- *
- * @internal
- */
-PRIVATE IxEthAccStatus
-ixEthAccTxSwQHighestPriorityGet(IxEthAccPortId portId,
-				IxEthAccTxPriority *priorityPtr)
-{
-    if (ixEthAccPortData[portId].ixEthAccTxData.schDiscipline
-	== FIFO_NO_PRIORITY)
-    {
-	if(IX_ETH_ACC_DATAPLANE_IS_Q_EMPTY(ixEthAccPortData[portId].
-	       ixEthAccTxData.txQ[IX_ETH_ACC_TX_DEFAULT_PRIORITY]))
-	{
-	    return IX_ETH_ACC_FAIL;
-	}
-	else
-	{
-	    *priorityPtr = IX_ETH_ACC_TX_DEFAULT_PRIORITY;
-	    TX_STATS_INC(portId,txPriority[*priorityPtr]);
-	    return IX_ETH_ACC_SUCCESS;
-	}
-    }
-    else
-    {
-	IxEthAccTxPriority highestPriority = IX_ETH_ACC_TX_PRIORITY_7;
-	while(1)
-	{
-	    if(!IX_ETH_ACC_DATAPLANE_IS_Q_EMPTY(ixEthAccPortData[portId].
-	       ixEthAccTxData.txQ[highestPriority]))
-	    {
-
-		*priorityPtr = highestPriority;
-		TX_STATS_INC(portId,txPriority[highestPriority]);
-		return IX_ETH_ACC_SUCCESS;
-
-	    }
-	    if (highestPriority == IX_ETH_ACC_TX_PRIORITY_0)
-	    {
-		return IX_ETH_ACC_FAIL;
-	    }
-	    highestPriority--;
-	}
-    }
-}
-
-/**
- *
- * @brief This function will take a buffer from a TX S/W Q and attempt
- *        to add it to the relevant TX H/W Q
- *
- * @param portId - the port whose TX queue is to be written to
- *        priority - identifies the queue from which the entry is to be read
- *
- * @internal
- */
-PRIVATE IxEthAccStatus
-ixEthAccTxFromSwQ(IxEthAccPortId portId,
-		  IxEthAccTxPriority priority)
-{
-    IX_OSAL_MBUF        *mbuf;
-    IX_STATUS	   qStatus;
-
-    IX_OSAL_ENSURE((UINT32)priority <= (UINT32)7, "Invalid priority");
-
-    IX_ETH_ACC_DATAPLANE_REMOVE_MBUF_FROM_Q_HEAD(
-	ixEthAccPortData[portId].ixEthAccTxData.txQ[priority],
-	mbuf);
-
-    if (mbuf != NULL)
-    {
-	/*
-	 * Add the Tx buffer to the H/W Tx Q
-	 * We do not need to flush here as it is already done
-	 * in TxFrameSubmit().
-	 */
-	qStatus = ixEthAccQmgrTxWrite(
-	      portId,
-	      IX_OSAL_MMU_VIRT_TO_PHYS((UINT32)IX_ETHACC_NE_SHARED(mbuf)),
-	      priority);
-
-	if (qStatus == IX_SUCCESS)
-	{
-	    TX_STATS_INC(portId,txFromSwQOK);
-	    return IX_SUCCESS;
-	}
-	else if (qStatus == IX_QMGR_Q_OVERFLOW)
-	{
-	    /*
-	     * H/W Q overflow, need to save the buffer
-	     * back on the s/w Q.
-	     * we must put it back on the head of the q to avoid
-	     * reordering packet tx
-	     */
-	    TX_STATS_INC(portId,txFromSwQDelayed);
-	    IX_ETH_ACC_DATAPLANE_ADD_MBUF_TO_Q_HEAD(
-		ixEthAccPortData[portId].ixEthAccTxData.txQ[priority],
-		mbuf);
-
-	    /*enable Q notification*/
-	    qStatus = ixQMgrNotificationEnable(
-		IX_ETH_ACC_PORT_TO_TX_Q_ID(portId),
-		IX_ETH_ACC_PORT_TO_TX_Q_SOURCE(portId));
-
-            if (qStatus != IX_SUCCESS && qStatus != IX_QMGR_WARNING)
-            {
-		TX_INC(portId,txUnexpectedError);
-		IX_ETH_ACC_FATAL_LOG(
-	            "ixEthAccTxFromSwQ:Unexpected Error: %u\n",
-	            qStatus, 0, 0, 0, 0, 0);
-            }
-	}
-	else
-	{
-	    TX_INC(portId,txUnexpectedError);
-
-	    /* recovery attempt */
-	    IX_ETH_ACC_DATAPLANE_ADD_MBUF_TO_Q_HEAD(
-		ixEthAccPortData[portId].ixEthAccTxData.txQ[priority],
-		mbuf);
-
-	    IX_ETH_ACC_FATAL_LOG(
-		"ixEthAccTxFromSwQ:Error: unexpected QM status 0x%08X\n",
-		qStatus, 0, 0, 0, 0, 0);
-	}
-    }
-    else
-    {
-	/* sw queue is empty */
-    }
-    return IX_ETH_ACC_FAIL;
-}
-
-/**
- *
- * @brief This function will take a buffer from a RXfree S/W Q and attempt
- *        to add it to the relevant RxFree H/W Q
- *
- * @param portId - the port whose RXFree queue is to be written to
- *
- * @internal
- */
-PRIVATE IxEthAccStatus
-ixEthAccRxFreeFromSwQ(IxEthAccPortId portId)
-{
-    IX_OSAL_MBUF        *mbuf;
-    IX_STATUS	   qStatus = IX_SUCCESS;
-
-    IX_ETH_ACC_DATAPLANE_REMOVE_MBUF_FROM_Q_HEAD(
-	  ixEthAccPortData[portId].ixEthAccRxData.freeBufferList,
-	  mbuf);
-    if (mbuf != NULL)
-    {
-	/*
-	 * Add The Rx Buffer to the H/W Free buffer Q if possible
-	 */
-	qStatus = ixEthAccQmgrLockRxWrite(portId,
-		  IX_OSAL_MMU_VIRT_TO_PHYS(
-			 (UINT32)IX_ETHACC_NE_SHARED(mbuf)));
-
-	if (qStatus == IX_SUCCESS)
-	{
-	    RX_STATS_INC(portId,rxFreeRepFromSwQOK);
-	    /*
-	     * Buffer added to h/w Q.
-	     */
-	    return IX_SUCCESS;
-	}
-	else if (qStatus == IX_QMGR_Q_OVERFLOW)
-	{
-	    /*
-	     * H/W Q overflow, need to save the buffer back on the s/w Q.
-	     */
-	    RX_STATS_INC(portId,rxFreeRepFromSwQDelayed);
-
-	    IX_ETH_ACC_DATAPLANE_ADD_MBUF_TO_Q_HEAD(
-		   ixEthAccPortData[portId].ixEthAccRxData.freeBufferList,
-		   mbuf);
-	}
-	else
-	{
-	    /* unexpected qmgr error */
-	    RX_INC(portId,rxUnexpectedError);
-
-	    IX_ETH_ACC_DATAPLANE_ADD_MBUF_TO_Q_HEAD(
-		    ixEthAccPortData[portId].ixEthAccRxData.freeBufferList,
-		    mbuf);
-
-	    IX_ETH_ACC_FATAL_LOG("IxEthAccRxFreeFromSwQ:Error: unexpected QM status 0x%08X\n",
-				 qStatus, 0, 0, 0, 0, 0);
-	}
-    }
-    else
-    {
-	/* sw queue is empty */
-    }
-    return IX_ETH_ACC_FAIL;
-}
-
-
-IX_ETH_ACC_PUBLIC
-IxEthAccStatus ixEthAccInitDataPlane()
-{
-    UINT32 portId;
-
-    /*
-     * Initialize the service and register callback to other services.
-     */
-
-    IX_ETH_ACC_MEMSET(&ixEthAccDataStats,
-		      0,
-		      sizeof(ixEthAccDataStats));
-
-    for(portId=0; portId < IX_ETH_ACC_NUMBER_OF_PORTS; portId++)
-    {
-	ixOsalFastMutexInit(&txWriteMutex[portId]);
-	ixOsalFastMutexInit(&rxWriteMutex[portId]);
-
-	IX_ETH_ACC_MEMSET(&ixEthAccPortData[portId],
-			  0,
-			  sizeof(ixEthAccPortData[portId]));
-
-	ixEthAccPortData[portId].ixEthAccTxData.schDiscipline = FIFO_NO_PRIORITY;
-    }
-
-    return (IX_ETH_ACC_SUCCESS);
-}
-
-
-IX_ETH_ACC_PUBLIC
-IxEthAccStatus ixEthAccPortTxDoneCallbackRegister(IxEthAccPortId portId,
-						  IxEthAccPortTxDoneCallback
-						  txCallbackFn,
-						  UINT32 callbackTag)
-{
-    if (!IX_ETH_ACC_IS_SERVICE_INITIALIZED())
-    {
-	return (IX_ETH_ACC_FAIL);
-    }
-    if (!IX_ETH_ACC_IS_PORT_VALID(portId))
-    {
-	return (IX_ETH_ACC_INVALID_PORT);
-    }
-
-/* HACK: removing this code to enable NPE-A preliminary testing
- *    if (IX_ETH_ACC_SUCCESS != ixEthAccSingleEthNpeCheck(portId))
- *    {
- *        IX_ETH_ACC_WARNING_LOG("ixEthAccPortTxDoneCallbackRegister: Unavailable Eth %d: Cannot register TxDone Callback.\n",(INT32)portId,0,0,0,0,0);
- *        return IX_ETH_ACC_SUCCESS ;
- *    }
- */
-
-    if (!IX_ETH_IS_PORT_INITIALIZED(portId))
-    {
-	return (IX_ETH_ACC_PORT_UNINITIALIZED);
-    }
-    if (txCallbackFn == 0)
-	/* Check for null function pointer here. */
-    {
-	return (IX_ETH_ACC_INVALID_ARG);
-    }
-    ixEthAccPortData[portId].ixEthAccTxData.txBufferDoneCallbackFn = txCallbackFn;
-    ixEthAccPortData[portId].ixEthAccTxData.txCallbackTag = callbackTag;
-    return (IX_ETH_ACC_SUCCESS);
-}
-
-
-IX_ETH_ACC_PUBLIC
-IxEthAccStatus ixEthAccPortRxCallbackRegister(IxEthAccPortId portId,
-					      IxEthAccPortRxCallback
-					      rxCallbackFn,
-					      UINT32 callbackTag)
-{
-    IxEthAccPortId port;
-
-    if (!IX_ETH_ACC_IS_SERVICE_INITIALIZED())
-    {
-	return (IX_ETH_ACC_FAIL);
-    }
-    if (!IX_ETH_ACC_IS_PORT_VALID(portId))
-    {
-	return (IX_ETH_ACC_INVALID_PORT);
-    }
-
-    if (IX_ETH_ACC_SUCCESS != ixEthAccSingleEthNpeCheck(portId))
-    {
-        IX_ETH_ACC_WARNING_LOG("ixEthAccPortRxCallbackRegister: Unavailable Eth %d: Cannot register Rx Callback.\n",(INT32)portId,0,0,0,0,0);
-        return IX_ETH_ACC_SUCCESS ;
-    }
-
-    if (!IX_ETH_IS_PORT_INITIALIZED(portId))
-    {
-	return (IX_ETH_ACC_PORT_UNINITIALIZED);
-    }
-
-    /* Check for null function pointer here. */
-    if (rxCallbackFn == NULL)
-    {
-	return (IX_ETH_ACC_INVALID_ARG);
-    }
-
-    /* Check the user is not changing the callback type
-     * when the port is enabled.
-    */
-    if (ixEthAccMacState[portId].portDisableState == ACTIVE)
-    {
-	for (port = 0; port < IX_ETH_ACC_NUMBER_OF_PORTS; port++)
-	{
-	    if ((ixEthAccMacState[port].portDisableState == ACTIVE)
-		&& (ixEthAccPortData[port].ixEthAccRxData.rxMultiBufferCallbackInUse == TRUE))
-	    {
-		/* one of the active ports has a different rx callback type.
-		 * Changing the callback type when the port is enabled
-		 * is not safe
-		 */
-		return (IX_ETH_ACC_INVALID_ARG);
-	    }
-	}
-    }
-
-    /* update the callback pointer : this is done before
-     * registering the new qmgr callback
-     */
-    ixEthAccPortData[portId].ixEthAccRxData.rxCallbackFn = rxCallbackFn;
-    ixEthAccPortData[portId].ixEthAccRxData.rxCallbackTag = callbackTag;
-
-    /* update the qmgr callback for rx queues */
-    if (ixEthAccQMgrRxCallbacksRegister(ixEthRxFrameQMCallback)
-	!= IX_ETH_ACC_SUCCESS)
-    {
-	/* unexpected qmgr error */
-        IX_ETH_ACC_FATAL_LOG("ixEthAccPortRxCallbackRegister: unexpected QMgr error, " \
-            "could not register Rx single-buffer callback\n", 0, 0, 0, 0, 0, 0);
-
-	RX_INC(portId,rxUnexpectedError);
-	return (IX_ETH_ACC_INVALID_ARG);
-    }
-
-    ixEthAccPortData[portId].ixEthAccRxData.rxMultiBufferCallbackInUse = FALSE;
-
-    return (IX_ETH_ACC_SUCCESS);
-}
-
-IX_ETH_ACC_PUBLIC
-IxEthAccStatus ixEthAccPortMultiBufferRxCallbackRegister(
-			 IxEthAccPortId portId,
-			 IxEthAccPortMultiBufferRxCallback
-			 rxCallbackFn,
-			 UINT32 callbackTag)
-{
-    IxEthAccPortId port;
-
-    if (!IX_ETH_ACC_IS_SERVICE_INITIALIZED())
-    {
-	return (IX_ETH_ACC_FAIL);
-    }
-    if (!IX_ETH_ACC_IS_PORT_VALID(portId))
-    {
-	return (IX_ETH_ACC_INVALID_PORT);
-    }
-
-    if (IX_ETH_ACC_SUCCESS != ixEthAccSingleEthNpeCheck(portId))
-    {
-        IX_ETH_ACC_WARNING_LOG("ixEthAccPortMultiBufferRxCallbackRegister: Unavailable Eth %d: Cannot register Rx Callback.\n",(INT32)portId,0,0,0,0,0);
-        return IX_ETH_ACC_SUCCESS ;
-    }
-
-    if (!IX_ETH_IS_PORT_INITIALIZED(portId))
-    {
-	return (IX_ETH_ACC_PORT_UNINITIALIZED);
-    }
-
-    /* Check for null function pointer here. */
-    if (rxCallbackFn == NULL)
-    {
-	return (IX_ETH_ACC_INVALID_ARG);
-    }
-
-    /* Check the user is not changing the callback type
-     * when the port is enabled.
-    */
-    if (ixEthAccMacState[portId].portDisableState == ACTIVE)
-    {
-	for (port = 0; port < IX_ETH_ACC_NUMBER_OF_PORTS; port++)
-	{
-	    if ((ixEthAccMacState[port].portDisableState == ACTIVE)
-		&& (ixEthAccPortData[port].ixEthAccRxData.rxMultiBufferCallbackInUse == FALSE))
-	    {
-		/* one of the active ports has a different rx callback type.
-		 * Changing the callback type when the port is enabled
-		 * is not safe
-		 */
-		return (IX_ETH_ACC_INVALID_ARG);
-	    }
-	}
-    }
-
-    /* update the callback pointer : this is done before
-     * registering the new qmgr callback
-     */
-    ixEthAccPortData[portId].ixEthAccRxData.rxMultiBufferCallbackFn = rxCallbackFn;
-    ixEthAccPortData[portId].ixEthAccRxData.rxMultiBufferCallbackTag = callbackTag;
-
-    /* update the qmgr callback for rx queues */
-    if (ixEthAccQMgrRxCallbacksRegister(ixEthRxMultiBufferQMCallback)
-	!= IX_ETH_ACC_SUCCESS)
-    {
-	/* unexpected qmgr error */
-	RX_INC(portId,rxUnexpectedError);
-
-        IX_ETH_ACC_FATAL_LOG("ixEthAccPortMultiBufferRxCallbackRegister: unexpected QMgr error, " \
-            "could not register Rx multi-buffer callback\n", 0, 0, 0, 0, 0, 0);
-
-	return (IX_ETH_ACC_INVALID_ARG);
-    }
-
-    ixEthAccPortData[portId].ixEthAccRxData.rxMultiBufferCallbackInUse = TRUE;
-
-    return (IX_ETH_ACC_SUCCESS);
-}
-
-IX_ETH_ACC_PUBLIC
-IxEthAccStatus ixEthAccPortTxFrameSubmit(IxEthAccPortId portId,
-					 IX_OSAL_MBUF *buffer,
-					 IxEthAccTxPriority priority)
-{
-    IX_STATUS	qStatus = IX_SUCCESS;
-    UINT32      qBuffer;
-    IxEthAccTxPriority highestPriority;
-    IxQMgrQStatus txQStatus;
-
-#ifndef NDEBUG
-    if (buffer == NULL)
-    {
-	return (IX_ETH_ACC_FAIL);
-    }
-    if (!IX_ETH_ACC_IS_SERVICE_INITIALIZED())
-    {
-	return (IX_ETH_ACC_FAIL);
-    }
-    if (!IX_ETH_ACC_IS_PORT_VALID(portId))
-    {
-	return (IX_ETH_ACC_INVALID_PORT);
-    }
-
-    if (IX_ETH_ACC_SUCCESS != ixEthAccSingleEthNpeCheck(portId))
-    {
-        IX_ETH_ACC_FATAL_LOG("ixEthAccPortTxFrameSubmit: Unavailable Eth %d: Cannot submit Tx Frame.\n",
-			     (INT32)portId,0,0,0,0,0);
-        return IX_ETH_ACC_PORT_UNINITIALIZED ;
-    }
-
-    if (!IX_ETH_IS_PORT_INITIALIZED(portId))
-    {
-	return (IX_ETH_ACC_PORT_UNINITIALIZED);
-    }
-    if ((UINT32)priority > (UINT32)IX_ETH_ACC_TX_PRIORITY_7)
-    {
-	return (IX_ETH_ACC_INVALID_ARG);
-    }
-#endif
-
-    /*
-     * Need to Flush the MBUF and its contents (data) as it may be
-     * read from the NPE. Convert virtual addresses to physical addresses also.
-     */
-    qBuffer = ixEthAccMbufTxQPrepare(buffer);
-
-    /*
-     * If no fifo priority set on Xscale ...
-     */
-    if (ixEthAccPortData[portId].ixEthAccTxData.schDiscipline ==
-	FIFO_NO_PRIORITY)
-    {
-	/*
-	 * Add The Tx Buffer to the H/W Tx Q if possible
-	 * (the priority is passed to the NPE, because
-	 * the NPE is able to reorder the frames
-	 * before transmission to the underlying hardware)
-	 */
-	qStatus = ixEthAccQmgrTxWrite(portId,
-				      qBuffer,
-				      IX_ETH_ACC_TX_DEFAULT_PRIORITY);
-
-	if (qStatus == IX_SUCCESS)
-	{
-	    TX_STATS_INC(portId,txQOK);
-
-	    /*
-	     * "best case" scenario : Buffer added to h/w Q.
-	     */
-	    return (IX_SUCCESS);
-	}
-	else if (qStatus == IX_QMGR_Q_OVERFLOW)
-	{
-	    /*
-	     * We were unable to write the buffer to the
-	     * appropriate H/W Q,  Save it in the sw Q.
-	     * (use the default priority queue regardless of
-	     * input parameter)
-	     */
-	    priority = IX_ETH_ACC_TX_DEFAULT_PRIORITY;
-	}
-	else
-	{
-	    /* unexpected qmgr error */
-	    TX_INC(portId,txUnexpectedError);
-	    IX_ETH_ACC_FATAL_LOG(
-		"ixEthAccPortTxFrameSubmit:Error: qStatus = %u\n",
-		(UINT32)qStatus, 0, 0, 0, 0, 0);
-	    return (IX_ETH_ACC_FAIL);
-	}
-    }
-    else if (ixEthAccPortData[portId].ixEthAccTxData.schDiscipline ==
-	     FIFO_PRIORITY)
-    {
-
-	/*
-	 * For priority transmission, put the frame directly on the H/W queue
-	 * if the H/W queue is empty, otherwise, put it in a S/W Q
-	 */
-	ixQMgrQStatusGet(IX_ETH_ACC_PORT_TO_TX_Q_ID(portId), &txQStatus);
-	if((txQStatus & IX_QMGR_Q_STATUS_E_BIT_MASK) != 0)
-	{
-	    /*The tx queue is empty, check whether there are buffers on the s/w queues*/
-	    if(ixEthAccTxSwQHighestPriorityGet(portId,  &highestPriority)
-	       !=IX_ETH_ACC_FAIL)
-	    {
-		/*there are buffers on the s/w queues, submit them*/
-		ixEthAccTxFromSwQ(portId, highestPriority);
-
-		/* the queue was empty, 1 buffer is already supplied
-		 * but is likely to be immediately transmitted and the
-		 * hw queue is likely to be empty again, so submit
-		 * more from the sw queues
-		 */
-		if(ixEthAccTxSwQHighestPriorityGet(portId,  &highestPriority)
-		   !=IX_ETH_ACC_FAIL)
-		{
-		    ixEthAccTxFromSwQ(portId, highestPriority);
-		    /*
-		     * and force the buffer supplied to be placed
-		     * on a priority queue
-		     */
-		    qStatus = IX_QMGR_Q_OVERFLOW;
-		}
-		else
-		{
-		    /*there are no buffers in the s/w queues, submit directly*/
-		    qStatus = ixEthAccQmgrTxWrite(portId, qBuffer, priority);
-		}
-	    }
-	    else
-	    {
-		/*there are no buffers in the s/w queues, submit directly*/
-		qStatus = ixEthAccQmgrTxWrite(portId, qBuffer, priority);
-	    }
-	}
-	else
-	{
-	    qStatus = IX_QMGR_Q_OVERFLOW;
-	}
-    }
-    else
-    {
-	TX_INC(portId,txUnexpectedError);
-	IX_ETH_ACC_FATAL_LOG(
-	    "ixEthAccPortTxFrameSubmit:Error: wrong schedule discipline setup\n",
-	    0, 0, 0, 0, 0, 0);
-	return (IX_ETH_ACC_FAIL);
-    }
-
-    if(qStatus == IX_SUCCESS )
-    {
-	TX_STATS_INC(portId,txQOK);
-	return IX_ETH_ACC_SUCCESS;
-    }
-    else if(qStatus == IX_QMGR_Q_OVERFLOW)
-    {
-	TX_STATS_INC(portId,txQDelayed);
-	/*
-	 * We were unable to write the buffer to the
-	 * appropriate H/W Q,  Save it in a s/w Q.
-	 */
-	IX_ETH_ACC_DATAPLANE_ADD_MBUF_TO_Q_TAIL(
-		ixEthAccPortData[portId].
-		ixEthAccTxData.txQ[priority],
-		buffer);
-
-	qStatus = ixQMgrNotificationEnable(
-		IX_ETH_ACC_PORT_TO_TX_Q_ID(portId),
-		IX_ETH_ACC_PORT_TO_TX_Q_SOURCE(portId));
-
-        if (qStatus != IX_SUCCESS)
-	{
-	    if (qStatus == IX_QMGR_WARNING)
-	    {
-		/* notification is enabled for a queue
-		 * which is already empty (the condition is already met)
-		 * and there will be no more queue event to drain the sw queue
-		 */
-		TX_STATS_INC(portId,txLateNotificationEnabled);
-
-		/* pull a buffer from the sw queue */
-		if(ixEthAccTxSwQHighestPriorityGet(portId,  &highestPriority)
-		   !=IX_ETH_ACC_FAIL)
-		{
-		    /*there are buffers on the s/w queues, submit from them*/
-		    ixEthAccTxFromSwQ(portId, highestPriority);
-		}
-	    }
-	    else
-	    {
-		TX_INC(portId,txUnexpectedError);
-		IX_ETH_ACC_FATAL_LOG(
-		     "ixEthAccPortTxFrameSubmit: unexpected Error: %u\n",
-		     qStatus, 0, 0, 0, 0, 0);
-	    }
-        }
-    }
-    else
-    {
-	TX_INC(portId,txUnexpectedError);
-	IX_ETH_ACC_FATAL_LOG(
-	     "ixEthAccPortTxFrameSubmit: unexpected Error: %u\n",
-	     qStatus, 0, 0, 0, 0, 0);
-	return (IX_ETH_ACC_FAIL);
-    }
-
-    return (IX_ETH_ACC_SUCCESS);
-}
-
-
-/**
- *
- * @brief replenish: convert a chain of mbufs to the format
- *        expected by the NPE
- *
-  */
-
-IX_ETH_ACC_PUBLIC
-IxEthAccStatus ixEthAccPortRxFreeReplenish(IxEthAccPortId portId,
-					   IX_OSAL_MBUF *buffer)
-{
-    IX_STATUS	qStatus = IX_SUCCESS;
-    UINT32      qBuffer;
-
-    /*
-     * Check buffer is valid.
-     */
-
-#ifndef NDEBUG
-    /* check parameter value */
-    if (buffer == 0)
-    {
-	return (IX_ETH_ACC_FAIL);
-    }
-    if (!IX_ETH_ACC_IS_SERVICE_INITIALIZED())
-    {
-	return (IX_ETH_ACC_FAIL);
-    }
-    if (!IX_ETH_ACC_IS_PORT_VALID(portId))
-    {
-	return (IX_ETH_ACC_INVALID_PORT);
-    }
-
-    /* check initialisation is done */
-    if (IX_ETH_ACC_SUCCESS != ixEthAccSingleEthNpeCheck(portId))
-    {
-        IX_ETH_ACC_FATAL_LOG(" ixEthAccPortRxFreeReplenish: Unavailable Eth %d: Cannot replenish Rx Free Q.\n",(INT32)portId,0,0,0,0,0);
-        return IX_ETH_ACC_PORT_UNINITIALIZED ;
-    }
-
-    if (!IX_ETH_IS_PORT_INITIALIZED(portId))
-    {
-	return (IX_ETH_ACC_PORT_UNINITIALIZED);
-    }
-    /* check boundaries and constraints */
-    if (IX_OSAL_MBUF_MLEN(buffer) < IX_ETHNPE_ACC_RXFREE_BUFFER_LENGTH_MIN)
-    {
-	return (IX_ETH_ACC_FAIL);
-    }
-#endif
-
-    qBuffer = ixEthAccMbufRxQPrepare(buffer);
-
-    /*
-     * Add The Rx Buffer to the H/W Free buffer Q if possible
-     */
-    qStatus = ixEthAccQmgrLockRxWrite(portId, qBuffer);
-
-    if (qStatus == IX_SUCCESS)
-    {
-	RX_STATS_INC(portId,rxFreeRepOK);
-	/*
-	 * Buffer added to h/w Q.
-	 */
-	return (IX_SUCCESS);
-    }
-    else if (qStatus == IX_QMGR_Q_OVERFLOW)
-    {
-	RX_STATS_INC(portId,rxFreeRepDelayed);
-	/*
-	 * We were unable to write the buffer to the approprate H/W Q,
-	 * Save it in a s/w Q.
-	 */
-	IX_ETH_ACC_DATAPLANE_ADD_MBUF_TO_Q_TAIL(
-	    ixEthAccPortData[portId].ixEthAccRxData.freeBufferList,
-	    buffer);
-
-	qStatus = ixQMgrNotificationEnable(
-	    IX_ETH_ACC_PORT_TO_RX_FREE_Q_ID(portId),
-	    IX_ETH_ACC_PORT_TO_RX_FREE_Q_SOURCE(portId));
-
-        if (qStatus != IX_SUCCESS)
-	{
-	    if (qStatus == IX_QMGR_WARNING)
-	    {
-		/* notification is enabled for a queue
-		 * which is already empty (the condition is already met)
-		 * and there will be no more queue event to drain the sw queue
-		 * move an entry from the sw queue to the hw queue */
-		RX_STATS_INC(portId,rxFreeLateNotificationEnabled);
-		ixEthAccRxFreeFromSwQ(portId);
-	    }
-	    else
-	    {
-		RX_INC(portId,rxUnexpectedError);
-		IX_ETH_ACC_FATAL_LOG(
-		     "ixEthAccRxPortFreeReplenish:Error: %u\n",
-		     qStatus, 0, 0, 0, 0, 0);
-	    }
-        }
-    }
-    else
-    {
-	RX_INC(portId,rxUnexpectedError);
-	IX_ETH_ACC_FATAL_LOG(
-	    "ixEthAccRxPortFreeReplenish:Error: qStatus = %u\n",
-	    (UINT32)qStatus, 0, 0, 0, 0, 0);
-        return(IX_ETH_ACC_FAIL);
-    }
-    return (IX_ETH_ACC_SUCCESS);
-}
-
-
-IX_ETH_ACC_PUBLIC
-IxEthAccStatus ixEthAccTxSchedulingDisciplineSetPriv(IxEthAccPortId portId,
-						 IxEthAccSchedulerDiscipline
-						 sched)
-{
-    if (!IX_ETH_ACC_IS_PORT_VALID(portId))
-    {
-	return (IX_ETH_ACC_INVALID_PORT);
-    }
-
-    if (IX_ETH_ACC_SUCCESS != ixEthAccSingleEthNpeCheck(portId))
-    {
-        IX_ETH_ACC_WARNING_LOG("ixEthAccTxSchedulingDisciplineSet: Unavailable Eth %d: Cannot set Tx Scheduling Discipline.\n",(INT32)portId,0,0,0,0,0);
-        return IX_ETH_ACC_SUCCESS ;
-    }
-
-    if (!IX_ETH_IS_PORT_INITIALIZED(portId))
-    {
-	return (IX_ETH_ACC_PORT_UNINITIALIZED);
-    }
-
-    if (sched != FIFO_PRIORITY && sched != FIFO_NO_PRIORITY)
-    {
-	return (IX_ETH_ACC_INVALID_ARG);
-    }
-
-    ixEthAccPortData[portId].ixEthAccTxData.schDiscipline = sched;
-    return (IX_ETH_ACC_SUCCESS);
-}
-
-IX_ETH_ACC_PUBLIC
-IxEthAccStatus ixEthAccRxSchedulingDisciplineSetPriv(IxEthAccSchedulerDiscipline
-						 sched)
-{
-    if (sched != FIFO_PRIORITY && sched != FIFO_NO_PRIORITY)
-    {
-	return (IX_ETH_ACC_INVALID_ARG);
-    }
-
-    ixEthAccDataInfo.schDiscipline = sched;
-
-    return (IX_ETH_ACC_SUCCESS);
-}
-
-
-/**
- * @fn ixEthRxFrameProcess(IxEthAccPortId portId, IX_OSAL_MBUF *mbufPtr)
- *
- * @brief process incoming frame :
- *
- * @param @ref IxQMgrCallback IxQMgrMultiBufferCallback
- *
- * @return none
- *
- * @internal
- *
- */
-IX_ETH_ACC_PRIVATE BOOL
-ixEthRxFrameProcess(IxEthAccPortId portId, IX_OSAL_MBUF *mbufPtr)
-{
-    UINT32 flags;
-    IxEthDBStatus result;
-
-#ifndef NDEBUG
-    /* Prudent to at least check the port is within range */
-    if (portId >= IX_ETH_ACC_NUMBER_OF_PORTS)
-    {
-	ixEthAccDataStats.unexpectedError++;
-	IX_ETH_ACC_FATAL_LOG(
-	     "ixEthRxFrameProcess: Illegal port: %u\n",
-	     (UINT32)portId, 0, 0, 0, 0, 0);
-	return FALSE;
-    }
-#endif
-
-    /* convert fields from mbuf header */
-    ixEthAccMbufFromRxQ(mbufPtr);
-
-    /* check about any special processing for this frame */
-    flags = IX_ETHACC_NE_FLAGS(mbufPtr);
-    if ((flags & (IX_ETHACC_NE_FILTERMASK | IX_ETHACC_NE_NEWSRCMASK)) == 0)
-    {
-	/* "best case" scenario : nothing special to do for this frame */
-	return TRUE;
-    }
-
-#ifdef CONFIG_IXP425_COMPONENT_ETHDB
-    /* if a new source MAC address is detected by the NPE,
-     * update IxEthDB with the portId and the MAC address.
-     */
-    if ((flags & IX_ETHACC_NE_NEWSRCMASK & ixEthAccNewSrcMask) != 0)
-    {
-        result = ixEthDBFilteringDynamicEntryProvision(portId,
-			  (IxEthDBMacAddr *) IX_ETHACC_NE_SOURCEMAC(mbufPtr));
-
-	if (result != IX_ETH_DB_SUCCESS && result != IX_ETH_DB_FEATURE_UNAVAILABLE)
-	{
-            if ((ixEthAccMacState[portId].portDisableState == ACTIVE) && (result != IX_ETH_DB_BUSY))
-            {
-	        RX_STATS_INC(portId, rxUnexpectedError);
-                IX_ETH_ACC_FATAL_LOG("ixEthRxFrameProcess: Failed to add source MAC \
-                                    to the Learning/Filtering database\n", 0, 0, 0, 0, 0, 0);
-            }
-            else
-            {
-                /* we expect this to fail during PortDisable, as EthDB is disabled for
-                 * that port and will refuse to learn new addresses
-		 */
-            }
-	}
-	else
-	{
-	    RX_STATS_INC(portId, rxUnlearnedMacAddress);
-	}
-    }
-#endif
-
-    /* check if this frame should have been filtered
-     * by the NPE and take the appropriate action
-     */
-    if (((flags & IX_ETHACC_NE_FILTERMASK) != 0)
-        && (ixEthAccMacState[portId].portDisableState == ACTIVE))
-    {
-        /* If the mbuf was allocated with a small data size, or the current data pointer is not
-         * within the allocated data area, then the buffer is non-standard and has to be
-         * replenished with the minimum size only
-         */
-        if( (IX_OSAL_MBUF_ALLOCATED_BUFF_LEN(mbufPtr) < IX_ETHNPE_ACC_RXFREE_BUFFER_LENGTH_MIN)
-           || ((UINT8 *)IX_OSAL_MBUF_ALLOCATED_BUFF_DATA(mbufPtr) > IX_OSAL_MBUF_MDATA(mbufPtr))
-           || ((UINT8 *)(IX_OSAL_MBUF_ALLOCATED_BUFF_DATA(mbufPtr) +
-              IX_OSAL_MBUF_ALLOCATED_BUFF_LEN(mbufPtr))
-               < IX_OSAL_MBUF_MDATA(mbufPtr)) )
-        {
-            /* set to minimum length */
-            IX_OSAL_MBUF_MLEN(mbufPtr) = IX_OSAL_MBUF_PKT_LEN(mbufPtr) =
-                IX_ETHNPE_ACC_RXFREE_BUFFER_LENGTH_MIN;
-        }
-        else
-        {
-            /* restore original length */
-            IX_OSAL_MBUF_MLEN(mbufPtr) = IX_OSAL_MBUF_PKT_LEN(mbufPtr) =
-                ( IX_OSAL_MBUF_ALLOCATED_BUFF_LEN(mbufPtr) -
-                 (IX_OSAL_MBUF_MDATA(mbufPtr) - (UINT8 *)IX_OSAL_MBUF_ALLOCATED_BUFF_DATA(mbufPtr)) );
-        }
-
-        /* replenish from here */
-        if (ixEthAccPortRxFreeReplenish(portId, mbufPtr) != IX_ETH_ACC_SUCCESS)
-        {
-                IX_ETH_ACC_FATAL_LOG("ixEthRxFrameProcess: Failed to replenish with filtered frame\
-                                      on port %d\n", portId, 0, 0, 0, 0, 0);
-        }
-
-        RX_STATS_INC(portId, rxFiltered);
-
-        /* indicate that frame should not be subjected to further processing */
-        return FALSE;
-    }
-
-    return TRUE;
-}
-
-
-/**
- * @fn ixEthRxFrameQMCallback
- *
- * @brief receive callback for Frame receive Q from NPE
- *
- * Frames are passed one-at-a-time to the user
- *
- * @param @ref IxQMgrCallback
- *
- * @return none
- *
- * @internal
- *
- * Design note : while processing the entry X, entry X+1 is preloaded
- * into memory to reduce the number of stall cycles
- *
- */
-void ixEthRxFrameQMCallback(IxQMgrQId qId, IxQMgrCallbackId callbackId)
-{
-    IX_OSAL_MBUF    *mbufPtr;
-    IX_OSAL_MBUF    *nextMbufPtr;
-    UINT32     qEntry;
-    UINT32     nextQEntry;
-    UINT32     *qEntryPtr;
-    UINT32     portId;
-    UINT32     destPortId;
-    UINT32     npeId;
-    UINT32     rxQReadStatus;
-
-    /*
-     * Design note : entries are read in a buffer, This buffer contains
-     * an extra zeroed entry so the loop will
-     * always terminate on a null entry, whatever the result of Burst read is.
-     */
-    UINT32 rxQEntry[IX_ETH_ACC_MAX_RX_FRAME_CONSUME_PER_CALLBACK + 1];
-
-    /*
-     * Indication of the number of times the callback is used.
-     */
-    IX_ETH_ACC_STATS_INC(ixEthAccDataStats.rxCallbackCounter);
-
-    do
-    {
-	/*
-	 * Indication of the number of times the queue is drained
-	 */
-	IX_ETH_ACC_STATS_INC(ixEthAccDataStats.rxCallbackBurstRead);
-
-	/* ensure the last entry of the array contains a zeroed value */
-	qEntryPtr = rxQEntry;
-	qEntryPtr[IX_ETH_ACC_MAX_RX_FRAME_CONSUME_PER_CALLBACK] = 0;
-
-	rxQReadStatus = ixQMgrQBurstRead(qId,
-		 IX_ETH_ACC_MAX_RX_FRAME_CONSUME_PER_CALLBACK,
-		 qEntryPtr);
-
-#ifndef NDEBUG
-	if ((rxQReadStatus != IX_QMGR_Q_UNDERFLOW)
-	    && (rxQReadStatus != IX_SUCCESS))
-	{
-	    ixEthAccDataStats.unexpectedError++;
-	    /*major error*/
-	    IX_ETH_ACC_FATAL_LOG(
-		"ixEthRxFrameQMCallback:Error: %u\n",
-		(UINT32)rxQReadStatus, 0, 0, 0, 0, 0);
-	    return;
-	}
-#endif
-
-	/* convert and preload the next entry
-	 * (the conversion function takes care about null pointers which
-	 * are used to mark the end of the loop)
-	 */
-	nextQEntry = *qEntryPtr;
-	nextMbufPtr = ixEthAccEntryFromQConvert(nextQEntry,
-			  IX_ETHNPE_QM_Q_RXENET_ADDR_MASK);
-
-	while(nextQEntry != 0)
-	{
-	    /* get the next entry */
-	    qEntry = nextQEntry;
-	    mbufPtr = nextMbufPtr;
-
-#ifndef NDEBUG
-	    if (mbufPtr == NULL)
-	    {
-		ixEthAccDataStats.unexpectedError++;
-		IX_ETH_ACC_FATAL_LOG(
-		    "ixEthRxFrameQMCallback: Null Mbuf Ptr\n",
-		    0, 0, 0, 0, 0, 0);
-		return;
-	    }
-#endif
-
-	    /* convert the next entry
-	     * (the conversion function takes care about null pointers which
-	     * are used to mark the end of the loop)
-	     */
-	    nextQEntry = *(++qEntryPtr);
-	    nextMbufPtr = ixEthAccEntryFromQConvert(nextQEntry,
-			      IX_ETHNPE_QM_Q_RXENET_ADDR_MASK);
-
-	    /*
-	     * Get Port and Npe ID from message.
-	     */
-	    npeId = ((IX_ETHNPE_QM_Q_RXENET_NPEID_MASK &
-		      qEntry) >> IX_ETHNPE_QM_Q_FIELD_NPEID_R);
-	    portId = IX_ETH_ACC_NPE_TO_PORT_ID(npeId);
-
-	    /* process frame, check the return code and skip the remaining of
-	     * the loop if the frame is to be filtered out
-	     */
-            if (ixEthRxFrameProcess(portId, mbufPtr))
-            {
-	        /* destination portId for this packet */
-	        destPortId = IX_ETHACC_NE_DESTPORTID(mbufPtr);
-
-                if (destPortId != IX_ETH_DB_UNKNOWN_PORT)
-                {
-                    destPortId = IX_ETH_DB_NPE_LOGICAL_ID_TO_PORT_ID(destPortId);
-                }
-
-	        /* test if QoS is enabled in ethAcc
-	        */
-	        if (ixEthAccDataInfo.schDiscipline == FIFO_PRIORITY)
-	        {
-		    /* check if there is a higher priority queue
-		    * which may require processing and then process it.
-		    */
-		    if (ixEthAccDataInfo.higherPriorityQueue[qId] < IX_QMGR_MAX_NUM_QUEUES)
-		    {
-		        ixEthRxFrameQMCallback(ixEthAccDataInfo.higherPriorityQueue[qId],
-					    callbackId);
-		    }
-	        }
-
-	        /*
-	        * increment priority stats
-	        */
-	        RX_STATS_INC(portId,rxPriority[IX_ETHACC_NE_QOS(mbufPtr)]);
-
-	        /*
-	        * increment callback count stats
-	        */
-	        RX_STATS_INC(portId,rxFrameClientCallback);
-
-	        /*
-	        * Call user level callback.
-	        */
-	        ixEthAccPortData[portId].ixEthAccRxData.rxCallbackFn(
-		    ixEthAccPortData[portId].ixEthAccRxData.rxCallbackTag,
-		    mbufPtr,
-		    destPortId);
-            }
-	}
-    } while (rxQReadStatus == IX_SUCCESS);
-}
-
-/**
- * @fn ixEthRxMultiBufferQMCallback
- *
- * @brief receive callback for Frame receive Q from NPE
- *
- * Frames are passed as an array to the user
- *
- * @param @ref IxQMgrCallback
- *
- * @return none
- *
- * @internal
- *
- * Design note : while processing the entry X, entry X+1 is preloaded
- * into memory to reduce the number of stall cycles
- *
- */
-void ixEthRxMultiBufferQMCallback(IxQMgrQId qId, IxQMgrCallbackId callbackId)
-{
-    IX_OSAL_MBUF    *mbufPtr;
-    IX_OSAL_MBUF    *nextMbufPtr;
-    UINT32     qEntry;
-    UINT32     nextQEntry;
-    UINT32     *qEntryPtr;
-    UINT32     portId;
-    UINT32     npeId;
-    UINT32     rxQReadStatus;
-    /*
-     * Design note : entries are read in a static buffer, This buffer contains
-     * an extra zeroed entry so the loop will
-     * always terminate on a null entry, whatever the result of Burst read is.
-     */
-    static UINT32 rxQEntry[IX_ETH_ACC_MAX_RX_FRAME_CONSUME_PER_CALLBACK + 1];
-    static IX_OSAL_MBUF *rxMbufPortArray[IX_ETH_ACC_NUMBER_OF_PORTS][IX_ETH_ACC_MAX_RX_FRAME_CONSUME_PER_CALLBACK + 1];
-    IX_OSAL_MBUF **rxMbufPtr[IX_ETH_ACC_NUMBER_OF_PORTS];
-
-    for (portId = 0; portId < IX_ETH_ACC_NUMBER_OF_PORTS; portId++)
-    {
-	rxMbufPtr[portId] = rxMbufPortArray[portId];
-    }
-
-    /*
-     * Indication of the number of times the callback is used.
-     */
-    IX_ETH_ACC_STATS_INC(ixEthAccDataStats.rxCallbackCounter);
-
-    do
-    {
-	/*
-	 * Indication of the number of times the queue is drained
-	 */
-	IX_ETH_ACC_STATS_INC(ixEthAccDataStats.rxCallbackBurstRead);
-
-	/* ensure the last entry of the array contains a zeroed value */
-	qEntryPtr = rxQEntry;
-	qEntryPtr[IX_ETH_ACC_MAX_RX_FRAME_CONSUME_PER_CALLBACK] = 0;
-
-	rxQReadStatus = ixQMgrQBurstRead(qId,
-		 IX_ETH_ACC_MAX_RX_FRAME_CONSUME_PER_CALLBACK,
-		 qEntryPtr);
-
-#ifndef NDEBUG
-	if ((rxQReadStatus != IX_QMGR_Q_UNDERFLOW)
-	    && (rxQReadStatus != IX_SUCCESS))
-	{
-	    ixEthAccDataStats.unexpectedError++;
-	    /*major error*/
-	    IX_ETH_ACC_FATAL_LOG(
-		"ixEthRxFrameMultiBufferQMCallback:Error: %u\n",
-		(UINT32)rxQReadStatus, 0, 0, 0, 0, 0);
-	    return;
-	}
-#endif
-
-	/* convert and preload the next entry
-	 * (the conversion function takes care about null pointers which
-	 * are used to mark the end of the loop)
-	 */
-	nextQEntry = *qEntryPtr;
-	nextMbufPtr = ixEthAccEntryFromQConvert(nextQEntry,
-			  IX_ETHNPE_QM_Q_RXENET_ADDR_MASK);
-
-	while(nextQEntry != 0)
-	{
-	    /* get the next entry */
-	    qEntry = nextQEntry;
-	    mbufPtr = nextMbufPtr;
-
-#ifndef NDEBUG
-	    if (mbufPtr == NULL)
-	    {
-		ixEthAccDataStats.unexpectedError++;
-		IX_ETH_ACC_FATAL_LOG(
-		    "ixEthRxFrameMultiBufferQMCallback:Error: Null Mbuf Ptr\n",
-		    0, 0, 0, 0, 0, 0);
-		return;
-	    }
-#endif
-
-	    /* convert the next entry
-	     * (the conversion function takes care about null pointers which
-	     * are used to mark the end of the loop)
-	     */
-	    nextQEntry = *(++qEntryPtr);
-	    nextMbufPtr = ixEthAccEntryFromQConvert(nextQEntry,
-			      IX_ETHNPE_QM_Q_RXENET_ADDR_MASK);
-
-	    /*
-	     * Get Port and Npe ID from message.
-	     */
-	    npeId = ((IX_ETHNPE_QM_Q_RXENET_NPEID_MASK &
-		      qEntry) >>
-		     IX_ETHNPE_QM_Q_FIELD_NPEID_R);
-	    portId = IX_ETH_ACC_NPE_TO_PORT_ID(npeId);
-
-	    /* skip the remaining of the loop if the frame is
-	     * to be filtered out
-	     */
-	    if (ixEthRxFrameProcess(portId, mbufPtr))
-	    {
-		/* store a mbuf pointer in an array */
-		*rxMbufPtr[portId]++ = mbufPtr;
-
-		/*
-		 * increment priority stats
-		 */
-		RX_STATS_INC(portId,rxPriority[IX_ETHACC_NE_QOS(mbufPtr)]);
-	    }
-
-	    /* test for QoS enabled in ethAcc */
-	    if (ixEthAccDataInfo.schDiscipline == FIFO_PRIORITY)
-	    {
-		/* check if there is a higher priority queue
-		 * which may require processing and then process it.
-		 */
-		if (ixEthAccDataInfo.higherPriorityQueue[qId] < IX_QMGR_MAX_NUM_QUEUES)
-		{
-		    ixEthRxMultiBufferQMCallback(ixEthAccDataInfo.higherPriorityQueue[qId],
-						 callbackId);
-		}
-	    }
-	}
-
-	/* check if any of the the arrays contains any entry */
-	for (portId = 0; portId < IX_ETH_ACC_NUMBER_OF_PORTS; portId++)
-	{
-	    if (rxMbufPtr[portId] != rxMbufPortArray[portId])
-	    {
-		/* add a last NULL pointer at the end of the
-		 * array of mbuf pointers
-		 */
-		*rxMbufPtr[portId] = NULL;
-
-		/*
-		 * increment callback count stats
-		 */
-		RX_STATS_INC(portId,rxFrameClientCallback);
-
-		/*
-		 * Call user level callback with an array of
-		 * buffers (NULL terminated)
-		 */
-		ixEthAccPortData[portId].ixEthAccRxData.
-		    rxMultiBufferCallbackFn(
-			    ixEthAccPortData[portId].ixEthAccRxData.
-			           rxMultiBufferCallbackTag,
-			    rxMbufPortArray[portId]);
-
-		/* reset the buffer pointer to the beginning of
-		 * the array
-		 */
-		rxMbufPtr[portId] = rxMbufPortArray[portId];
-	    }
-	}
-
-    } while (rxQReadStatus == IX_SUCCESS);
-}
-
-
-/**
- * @brief  rxFree low event handler
- *
- */
-void ixEthRxFreeQMCallback(IxQMgrQId qId, IxQMgrCallbackId callbackId)
-{
-    IxEthAccPortId	portId = (IxEthAccPortId) callbackId;
-    int		        lockVal;
-    UINT32		maxQWritesToPerform = IX_ETH_ACC_MAX_RX_FREE_BUFFERS_LOAD;
-    IX_STATUS	        qStatus = IX_SUCCESS;
-
-    /*
-     * We have reached a low threshold on one of the Rx Free Qs
-     */
-
-    /*note that due to the fact that we are working off an Empty threshold, this callback
-      need only write a single entry to the Rx Free queue in order to re-arm the notification
-    */
-
-    RX_STATS_INC(portId,rxFreeLowCallback);
-
-    /*
-     * Get buffers from approprite S/W Rx freeBufferList Q.
-     */
-
-#ifndef NDEBUG
-    if (!IX_ETH_ACC_IS_PORT_VALID(portId))
-    {
-	ixEthAccDataStats.unexpectedError++;
-	IX_ETH_ACC_FATAL_LOG(
-	    "ixEthRxFreeQMCallback:Error: Invalid Port 0x%08X\n",
-	    portId, 0, 0, 0, 0, 0);
-	return;
-    }
-#endif
-    IX_ETH_ACC_DATA_PLANE_LOCK(lockVal);
-    if (IX_ETH_ACC_DATAPLANE_IS_Q_EMPTY(ixEthAccPortData[portId].
-					ixEthAccRxData.freeBufferList))
-    {
-	/*
-	 * Turn off Q callback notification for Q in Question.
-	 */
-	qStatus = ixQMgrNotificationDisable(
-	    IX_ETH_ACC_PORT_TO_RX_FREE_Q_ID(portId));
-
-
-	IX_ETH_ACC_DATA_PLANE_UNLOCK(lockVal);
-
-	if (qStatus != IX_SUCCESS)
-	{
-	    RX_INC(portId,rxUnexpectedError);
-	    IX_ETH_ACC_FATAL_LOG(
-		"ixEthRxFreeQMCallback:Error: unexpected QM status 0x%08X\n",
-		qStatus, 0, 0, 0, 0, 0);
-	    return;
-	}
-    }
-    else
-    {
-	IX_ETH_ACC_DATA_PLANE_UNLOCK(lockVal);
-	/*
-	 * Load the H/W Q with buffers from the s/w Q.
-	 */
-
-	do
-	{
-	    /*
-	     * Consume Q entries. - Note Q contains Physical addresss,
-	     * and have already been flushed to memory,
-	     * And endianess converted if required.
-	     */
-	    if (ixEthAccRxFreeFromSwQ(portId) != IX_SUCCESS)
-	    {
-		/*
-		 * No more entries in s/w Q.
-		 * Turn off Q callback indication
-		 */
-
-		IX_ETH_ACC_DATA_PLANE_LOCK(lockVal);
-		if (IX_ETH_ACC_DATAPLANE_IS_Q_EMPTY(ixEthAccPortData[portId].
-		    ixEthAccRxData.freeBufferList))
-		{
-		    qStatus = ixQMgrNotificationDisable(
-			IX_ETH_ACC_PORT_TO_RX_FREE_Q_ID(portId));
-		}
-		IX_ETH_ACC_DATA_PLANE_UNLOCK(lockVal);
-		break;
-	    }
-	}
-	while (--maxQWritesToPerform);
-    }
-}
-/**
- * @fn Tx queue low event handler
- *
- */
-void
-ixEthTxFrameQMCallback(IxQMgrQId qId, IxQMgrCallbackId callbackId)
-{
-    IxEthAccPortId portId = (IxEthAccPortId) callbackId;
-    int		   lockVal;
-    UINT32	   maxQWritesToPerform = IX_ETH_ACC_MAX_TX_FRAME_TX_CONSUME_PER_CALLBACK;
-    IX_STATUS	   qStatus = IX_SUCCESS;
-    IxEthAccTxPriority highestPriority;
-
-
-    /*
-     * We have reached a low threshold on the Tx Q, and are being asked to
-     * supply a buffer for transmission from our S/W TX queues
-     */
-    TX_STATS_INC(portId,txLowThreshCallback);
-
-    /*
-     * Get buffers from approprite Q.
-     */
-
-#ifndef NDEBUG
-    if (!IX_ETH_ACC_IS_PORT_VALID(portId))
-    {
-	ixEthAccDataStats.unexpectedError++;
-	IX_ETH_ACC_FATAL_LOG(
-	    "ixEthTxFrameQMCallback:Error: Invalid Port 0x%08X\n",
-	    portId, 0, 0, 0, 0, 0);
-	return;
-    }
-#endif
-
-    do
-    {
-	/*
-	 * Consume Q entries. - Note Q contains Physical addresss,
-	 * and have already been flushed to memory,
-	 * and endianess already sone if required.
-	 */
-
-	IX_ETH_ACC_DATA_PLANE_LOCK(lockVal);
-
-	if(ixEthAccTxSwQHighestPriorityGet(portId, &highestPriority) ==
-	   IX_ETH_ACC_FAIL)
-	{
-	    /*
-	     * No more entries in s/w Q.
-	     * Turn off Q callback indication
-	     */
-	    qStatus = ixQMgrNotificationDisable(
-		IX_ETH_ACC_PORT_TO_TX_Q_ID(portId));
-
-	    IX_ETH_ACC_DATA_PLANE_UNLOCK(lockVal);
-
-	    if (qStatus != IX_SUCCESS)
-	    {
-		ixEthAccDataStats.unexpectedError++;
-		IX_ETH_ACC_FATAL_LOG(
-		    "ixEthTxFrameQMCallback:Error: unexpected QM status 0x%08X\n",
-		    qStatus, 0, 0, 0, 0, 0);
-	    }
-
-	    return;
-	}
-	else
-	{
-	    IX_ETH_ACC_DATA_PLANE_UNLOCK(lockVal);
-	    if (ixEthAccTxFromSwQ(portId,highestPriority)!=IX_SUCCESS)
-	    {
-                /* nothing left in the sw queue or the hw queues are
-                * full. There is no point to continue to drain the
-                * sw queues
-                */
-		return;
-	    }
-	}
-    }
-    while (--maxQWritesToPerform);
-}
-
-/**
- * @brief TxDone event handler
- *
- * Design note : while processing the entry X, entry X+1 is preloaded
- * into memory to reduce the number of stall cycles
- *
- */
-
-void
-ixEthTxFrameDoneQMCallback(IxQMgrQId qId, IxQMgrCallbackId callbackId)
-{
-    IX_OSAL_MBUF    *mbufPtr;
-    UINT32     qEntry;
-    UINT32     *qEntryPtr;
-    UINT32     txDoneQReadStatus;
-    UINT32     portId;
-    UINT32     npeId;
-
-    /*
-     * Design note : entries are read in a static buffer, This buffer contains
-     * an extra entyry (which is zeroed by the compiler), so the loop will
-     * always terminate on a null entry, whatever the result of Burst read is.
-     */
-    static UINT32 txDoneQEntry[IX_ETH_ACC_MAX_TX_FRAME_DONE_CONSUME_PER_CALLBACK + 1];
-
-    /*
-     * Indication that Tx frames have been transmitted from the NPE.
-     */
-
-    IX_ETH_ACC_STATS_INC(ixEthAccDataStats.txDoneCallbackCounter);
-
-    do{
-	qEntryPtr = txDoneQEntry;
-	txDoneQReadStatus = ixQMgrQBurstRead(IX_ETH_ACC_TX_FRAME_DONE_ETH_Q,
-		     IX_ETH_ACC_MAX_TX_FRAME_DONE_CONSUME_PER_CALLBACK,
-		     qEntryPtr);
-
-#ifndef NDEBUG
-	if (txDoneQReadStatus != IX_QMGR_Q_UNDERFLOW
-	    && (txDoneQReadStatus != IX_SUCCESS))
-	{
-	    /*major error*/
-	    ixEthAccDataStats.unexpectedError++;
-	    IX_ETH_ACC_FATAL_LOG(
-		"ixEthTxFrameDoneQMCallback:Error: %u\n",
-		(UINT32)txDoneQReadStatus, 0, 0, 0, 0, 0);
-	    return;
-	}
-#endif
-
-	qEntry = *qEntryPtr;
-
-	while(qEntry != 0)
-	{
-	    mbufPtr = ixEthAccEntryFromQConvert(qEntry,
-		      IX_ETHNPE_QM_Q_TXENET_ADDR_MASK);
-
-#ifndef NDEBUG
-	    if (mbufPtr == NULL)
-	    {
-		ixEthAccDataStats.unexpectedError++;
-		IX_ETH_ACC_FATAL_LOG(
-		    "ixEthTxFrameDoneQMCallback:Error: Null Mbuf Ptr\n",
-		    0, 0, 0, 0, 0, 0);
-		return;
-	    }
-#endif
-
-	    /* endianness conversions and stats updates */
-	    ixEthAccMbufFromTxQ(mbufPtr);
-
-	    /*
-	     * Get NPE id from message, then convert to portId.
-	     */
-	    npeId = ((IX_ETHNPE_QM_Q_TXENETDONE_NPEID_MASK &
-		       qEntry) >>
-		      IX_ETHNPE_QM_Q_FIELD_NPEID_R);
-	    portId = IX_ETH_ACC_NPE_TO_PORT_ID(npeId);
-
-#ifndef NDEBUG
-	    /* Prudent to at least check the port is within range */
-	    if (portId >= IX_ETH_ACC_NUMBER_OF_PORTS)
-	    {
-		ixEthAccDataStats.unexpectedError++;
-		IX_ETH_ACC_FATAL_LOG(
-		    "ixEthTxFrameDoneQMCallback: Illegal port: %u\n",
-		    (UINT32)portId, 0, 0, 0, 0, 0);
-		return;
-	    }
-#endif
-
-	    TX_STATS_INC(portId,txDoneClientCallback);
-
-	    /*
-	     * Call user level callback.
-	     */
-	    ixEthAccPortData[portId].ixEthAccTxData.txBufferDoneCallbackFn(
-		ixEthAccPortData[portId].ixEthAccTxData.txCallbackTag,
-		mbufPtr);
-
-	    /* move to next queue entry */
-	    qEntry = *(++qEntryPtr);
-
-	}
-    } while( txDoneQReadStatus == IX_SUCCESS );
-}
-
-IX_ETH_ACC_PUBLIC
-void ixEthAccDataPlaneShow(void)
-{
-    UINT32 numTx0Entries;
-    UINT32 numTx1Entries;
-    UINT32 numTxDoneEntries;
-    UINT32 numRxEntries;
-    UINT32 numRxFree0Entries;
-    UINT32 numRxFree1Entries;
-    UINT32 portId;
-#ifdef __ixp46X
-    UINT32 numTx2Entries;
-    UINT32 numRxFree2Entries;
-#endif
-#ifndef NDEBUG
-    UINT32 priority;
-    UINT32 numBuffersInRx=0;
-    UINT32 numBuffersInTx=0;
-    UINT32 numBuffersInSwQ=0;
-    UINT32 totalBuffers=0;
-    UINT32 rxFreeCallbackCounter = 0;
-    UINT32 txCallbackCounter = 0;
-#endif
-    UINT32 key;
-
-    /* snapshot of stats */
-    IxEthAccTxDataStats tx[IX_ETH_ACC_NUMBER_OF_PORTS];
-    IxEthAccRxDataStats rx[IX_ETH_ACC_NUMBER_OF_PORTS];
-    IxEthAccDataPlaneStats stats;
-
-    if (!IX_ETH_ACC_IS_SERVICE_INITIALIZED())
-    {
-	return;
-    }
-
-    /* get a reliable snapshot */
-    key = ixOsalIrqLock();
-
-    numTx0Entries = 0;
-    ixQMgrQNumEntriesGet(IX_ETH_ACC_TX_FRAME_ENET0_Q, &numTx0Entries);
-    numTx1Entries = 0;
-    ixQMgrQNumEntriesGet(IX_ETH_ACC_TX_FRAME_ENET1_Q, &numTx1Entries);
-    numTxDoneEntries = 0;
-    ixQMgrQNumEntriesGet( IX_ETH_ACC_TX_FRAME_DONE_ETH_Q, &numTxDoneEntries);
-    numRxEntries = 0;
-    ixEthAccQMgrRxQEntryGet(&numRxEntries);
-    numRxFree0Entries = 0;
-    ixQMgrQNumEntriesGet(IX_ETH_ACC_RX_FREE_BUFF_ENET0_Q, &numRxFree0Entries);
-    numRxFree1Entries = 0;
-    ixQMgrQNumEntriesGet(IX_ETH_ACC_RX_FREE_BUFF_ENET1_Q, &numRxFree1Entries);
-
-#ifdef __ixp46X
-    numTx2Entries = 0;
-    ixQMgrQNumEntriesGet(IX_ETH_ACC_TX_FRAME_ENET2_Q, &numTx2Entries);
-    numRxFree2Entries = 0;
-    ixQMgrQNumEntriesGet(IX_ETH_ACC_RX_FREE_BUFF_ENET2_Q, &numRxFree2Entries);
-#endif
-
-    for(portId=IX_ETH_PORT_1; portId < IX_ETH_ACC_NUMBER_OF_PORTS; portId++)
-    {
-	memcpy(&tx[portId],
-	       &ixEthAccPortData[portId].ixEthAccTxData.stats,
-	       sizeof(tx[portId]));
-	memcpy(&rx[portId],
-	       &ixEthAccPortData[portId].ixEthAccRxData.stats,
-	       sizeof(rx[portId]));
-    }
-    memcpy(&stats, &ixEthAccDataStats, sizeof(stats));
-
-    ixOsalIrqUnlock(key);
-
-#ifdef NDEBUG
-    printf("Detailed statistics collection not supported in this load\n");
-#endif
-
-    /* print snapshot */
-    for(portId=0; portId < IX_ETH_ACC_NUMBER_OF_PORTS; portId++)
-    {
-        /* If not IXP42X A0 stepping, proceed to check for existence of coprocessors */
-        if ((IX_FEATURE_CTRL_SILICON_TYPE_A0 !=
-	     (ixFeatureCtrlProductIdRead() & IX_FEATURE_CTRL_SILICON_STEPPING_MASK))
-	    || (IX_FEATURE_CTRL_DEVICE_TYPE_IXP42X != ixFeatureCtrlDeviceRead ()))
-        {
-                if ((IX_ETH_PORT_1 == portId) &&
-                    (ixFeatureCtrlComponentCheck(IX_FEATURECTRL_ETH0) ==
-                     IX_FEATURE_CTRL_COMPONENT_DISABLED))
-                {
-                   continue ;
-                }
-                if ((IX_ETH_PORT_2 == portId) &&
-                    (ixFeatureCtrlComponentCheck(IX_FEATURECTRL_ETH1) ==
-                     IX_FEATURE_CTRL_COMPONENT_DISABLED))
-                {
-                    continue ;
-                }
-                if ((IX_ETH_PORT_3 == portId) &&
-                    (ixFeatureCtrlComponentCheck(IX_FEATURECTRL_NPEA_ETH) ==
-                     IX_FEATURE_CTRL_COMPONENT_DISABLED))
-                {
-                    continue ;
-                }
-        }
-
-	printf("PORT %u --------------------------------\n",
-	       portId);
-#ifndef NDEBUG
-	printf("Tx Done Frames                : %u\n",
-	       tx[portId].txDoneClientCallback +
-	       tx[portId].txDoneSwQDuringDisable +
-	       tx[portId].txDoneDuringDisable);
-	printf("Tx Frames                     : %u\n",
-	       tx[portId].txQOK + tx[portId].txQDelayed);
-	printf("Tx H/W Q Added OK             : %u\n",
-	       tx[portId].txQOK);
-	printf("Tx H/W Q Delayed              : %u\n",
-	       tx[portId].txQDelayed);
-	printf("Tx From S/W Q Added OK        : %u\n",
-	       tx[portId].txFromSwQOK);
-	printf("Tx From S/W Q Delayed         : %u\n",
-	       tx[portId].txFromSwQDelayed);
-	printf("Tx Overflow                   : %u\n",
-	       tx[portId].txOverflow);
-	printf("Tx Mutual Lock                : %u\n",
-	       tx[portId].txLock);
-	printf("Tx Late Ntf Enabled           : %u\n",
-	       tx[portId].txLateNotificationEnabled);
-	printf("Tx Low Thresh CB              : %u\n",
-	       tx[portId].txLowThreshCallback);
-	printf("Tx Done from H/W Q (Disable)  : %u\n",
-	       tx[portId].txDoneDuringDisable);
-	printf("Tx Done from S/W Q (Disable)  : %u\n",
-	       tx[portId].txDoneSwQDuringDisable);
-	for (priority = IX_ETH_ACC_TX_PRIORITY_0;
-	     priority <= IX_ETH_ACC_TX_PRIORITY_7;
-	     priority++)
-	{
-	    if (tx[portId].txPriority[priority])
-	    {
-		printf("Tx Priority %u                 : %u\n",
-		       priority,
-		       tx[portId].txPriority[priority]);
-	    }
-	}
-#endif
-	printf("Tx unexpected errors          : %u (should be 0)\n",
-	       tx[portId].txUnexpectedError);
-
-#ifndef NDEBUG
-	printf("Rx Frames                     : %u\n",
-	       rx[portId].rxFrameClientCallback +
-	       rx[portId].rxSwQDuringDisable+
-	       rx[portId].rxDuringDisable);
-	printf("Rx Free Replenish             : %u\n",
-	       rx[portId].rxFreeRepOK + rx[portId].rxFreeRepDelayed);
-	printf("Rx Free H/W Q Added OK        : %u\n",
-	       rx[portId].rxFreeRepOK);
-	printf("Rx Free H/W Q Delayed         : %u\n",
-	       rx[portId].rxFreeRepDelayed);
-	printf("Rx Free From S/W Q Added OK   : %u\n",
-	       rx[portId].rxFreeRepFromSwQOK);
-	printf("Rx Free From S/W Q Delayed    : %u\n",
-	       rx[portId].rxFreeRepFromSwQDelayed);
-	printf("Rx Free Overflow              : %u\n",
-	       rx[portId].rxFreeOverflow);
-	printf("Rx Free Mutual Lock           : %u\n",
-	       rx[portId].rxFreeLock);
-	printf("Rx Free Late Ntf Enabled      : %u\n",
-	       rx[portId].rxFreeLateNotificationEnabled);
-	printf("Rx Free Low CB                : %u\n",
-	       rx[portId].rxFreeLowCallback);
-	printf("Rx From H/W Q (Disable)       : %u\n",
-	       rx[portId].rxDuringDisable);
-	printf("Rx From S/W Q (Disable)       : %u\n",
-	       rx[portId].rxSwQDuringDisable);
-	printf("Rx unlearned Mac Address      : %u\n",
-	       rx[portId].rxUnlearnedMacAddress);
-        printf("Rx Filtered (Rx => RxFree)    : %u\n",
-            rx[portId].rxFiltered);
-
-	for (priority = IX_ETH_ACC_TX_PRIORITY_0;
-	     priority <= IX_ETH_ACC_TX_PRIORITY_7;
-	     priority++)
-	{
-	    if (rx[portId].rxPriority[priority])
-	    {
-		printf("Rx Priority %u                 : %u\n",
-		       priority,
-		       rx[portId].rxPriority[priority]);
-	    }
-	}
-#endif
-	printf("Rx unexpected errors          : %u (should be 0)\n",
-	       rx[portId].rxUnexpectedError);
-
-#ifndef NDEBUG
-	numBuffersInTx = tx[portId].txQOK +
-	    tx[portId].txQDelayed -
-	    tx[portId].txDoneClientCallback -
-	    tx[portId].txDoneSwQDuringDisable -
-	    tx[portId].txDoneDuringDisable;
-
-	printf("# Tx Buffers currently for transmission : %u\n",
-	       numBuffersInTx);
-
-	numBuffersInRx = rx[portId].rxFreeRepOK +
-	    rx[portId].rxFreeRepDelayed -
-	    rx[portId].rxFrameClientCallback -
-	    rx[portId].rxSwQDuringDisable -
-	    rx[portId].rxDuringDisable;
-
-	printf("# Rx Buffers currently for reception    : %u\n",
-	       numBuffersInRx);
-
-	totalBuffers += numBuffersInRx + numBuffersInTx;
-#endif
-    }
-
-    printf("---------------------------------------\n");
-
-#ifndef NDEBUG
-    printf("\n");
-    printf("Mbufs :\n");
-    printf("Tx Unchained mbufs            : %u\n",
-	   stats.unchainedTxMBufs);
-    printf("Tx Chained bufs               : %u\n",
-	   stats.chainedTxMBufs);
-    printf("TxDone Unchained mbufs        : %u\n",
-	   stats.unchainedTxDoneMBufs);
-    printf("TxDone Chained bufs           : %u\n",
-	   stats.chainedTxDoneMBufs);
-    printf("RxFree Unchained mbufs        : %u\n",
-	   stats.unchainedRxFreeMBufs);
-    printf("RxFree Chained bufs           : %u\n",
-	   stats.chainedRxFreeMBufs);
-    printf("Rx Unchained mbufs            : %u\n",
-	   stats.unchainedRxMBufs);
-    printf("Rx Chained bufs               : %u\n",
-	   stats.chainedRxMBufs);
-
-    printf("\n");
-    printf("Software queue usage :\n");
-    printf("Buffers added to S/W Q        : %u\n",
-	   stats.addToSwQ);
-    printf("Buffers removed from S/W Q    : %u\n",
-	   stats.removeFromSwQ);
-
-    printf("\n");
-    printf("Hardware queues callbacks :\n");
-
-    for(portId=0; portId < IX_ETH_ACC_NUMBER_OF_PORTS; portId++)
-    {
-	rxFreeCallbackCounter += rx[portId].rxFreeLowCallback;
-	txCallbackCounter += tx[portId].txLowThreshCallback;
-    }
-    printf("Tx Done QM Callback invoked   : %u\n",
-	   stats.txDoneCallbackCounter);
-    printf("Tx QM Callback invoked        : %u\n",
-	   txCallbackCounter);
-    printf("Rx QM Callback invoked        : %u\n",
-	   stats.rxCallbackCounter);
-    printf("Rx QM Callback burst read     : %u\n",
-	   stats.rxCallbackBurstRead);
-    printf("Rx Free QM Callback invoked   : %u\n",
-	   rxFreeCallbackCounter);
-#endif
-    printf("Unexpected errors in CB       : %u (should be 0)\n",
-	   stats.unexpectedError);
-    printf("\n");
-
-    printf("Hardware queues levels :\n");
-    printf("Transmit Port 1 Q             : %u \n",numTx0Entries);
-    printf("Transmit Port 2 Q             : %u \n",numTx1Entries);
-#ifdef __ixp46X
-    printf("Transmit Port 3 Q             : %u \n",numTx2Entries);
-#endif
-    printf("Transmit Done Q               : %u \n",numTxDoneEntries);
-    printf("Receive Q                     : %u \n",numRxEntries);
-    printf("Receive Free Port 1 Q         : %u \n",numRxFree0Entries);
-    printf("Receive Free Port 2 Q         : %u \n",numRxFree1Entries);
-#ifdef __ixp46X
-    printf("Receive Free Port 3 Q         : %u \n",numRxFree2Entries);
-#endif
-
-#ifndef NDEBUG
-    printf("\n");
-    printf("# Total Buffers accounted for : %u\n",
-	   totalBuffers);
-
-    numBuffersInSwQ = ixEthAccDataStats.addToSwQ -
-	ixEthAccDataStats.removeFromSwQ;
-
-    printf("    Buffers in S/W Qs         : %u\n",
-	   numBuffersInSwQ);
-    printf("    Buffers in H/W Qs or NPEs : %u\n",
-	   totalBuffers - numBuffersInSwQ);
-#endif
-
-    printf("Rx QoS Discipline             : %s\n",
-	   (ixEthAccDataInfo.schDiscipline ==
-	    FIFO_PRIORITY ) ? "Enabled" : "Disabled");
-
-    for(portId=0; portId < IX_ETH_ACC_NUMBER_OF_PORTS; portId++)
-    {
-	printf("Tx QoS Discipline port %u      : %s\n",
-	       portId,
-	       (ixEthAccPortData[portId].ixEthAccTxData.schDiscipline ==
-		FIFO_PRIORITY ) ? "Enabled" : "Disabled");
-    }
-    printf("\n");
-}
-
-
-
-
-
diff --git a/cpu/ixp/npe/IxEthAccMac.c b/cpu/ixp/npe/IxEthAccMac.c
deleted file mode 100644
index d57e71678e..0000000000
--- a/cpu/ixp/npe/IxEthAccMac.c
+++ /dev/null
@@ -1,2641 +0,0 @@
-/**
- * @file IxEthAccMac.c
- *
- * @author Intel Corporation
- * @date
- *
- * @brief  MAC control functions
- *
- * Design Notes:
- *
- * @par
- * IXP400 SW Release version 2.0
- *
- * -- Copyright Notice --
- *
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- *
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * @par
- * -- End of Copyright Notice --
- */
-
-#include "IxOsal.h"
-#include "IxNpeMh.h"
-#ifdef CONFIG_IXP425_COMPONENT_ETHDB
-#include "IxEthDB.h"
-#endif
-#include "IxEthDBPortDefs.h"
-#include "IxEthNpe.h"
-#include "IxEthAcc.h"
-#include "IxEthAccDataPlane_p.h"
-#include "IxEthAcc_p.h"
-#include "IxEthAccMac_p.h"
-
-/* Maximum number of retries during ixEthAccPortDisable, which
- * is approximately 10 seconds
-*/
-#define IX_ETH_ACC_MAX_RETRY 500
-
-/* Maximum number of retries during ixEthAccPortDisable when expecting
- * timeout
- */
-#define IX_ETH_ACC_MAX_RETRY_TIMEOUT 5
-
-#define IX_ETH_ACC_VALIDATE_PORT_ID(portId) \
-    do                                                           \
-    {                                                            \
-        if(!IX_ETH_ACC_IS_PORT_VALID(portId))   \
-        {                                                        \
-	    return IX_ETH_ACC_INVALID_PORT;                      \
-        }                                                        \
-    } while(0)
-
-PUBLIC IxEthAccMacState ixEthAccMacState[IX_ETH_ACC_NUMBER_OF_PORTS];
-
-PRIVATE UINT32 ixEthAccMacBase[IX_ETH_ACC_NUMBER_OF_PORTS];
-
-/*Forward function declarations*/
-PRIVATE void
-ixEthAccPortDisableRx (IxEthAccPortId portId,
-		       IX_OSAL_MBUF * mBufPtr,
-		       BOOL useMultiBufferCallback);
-
-PRIVATE void
-ixEthAccPortDisableRxAndReplenish (IxEthAccPortId portId,
-				   IX_OSAL_MBUF * mBufPtr,
-				   BOOL useMultiBufferCallback);
-
-PRIVATE void
-ixEthAccPortDisableTxDone (UINT32 cbTag,
-			   IX_OSAL_MBUF *mbuf);
-
-PRIVATE void
-ixEthAccPortDisableTxDoneAndSubmit (UINT32 cbTag,
-				    IX_OSAL_MBUF *mbuf);
-
-PRIVATE void
-ixEthAccPortDisableRxCallback (UINT32 cbTag,
-			       IX_OSAL_MBUF * mBufPtr,
-			       UINT32 learnedPortId);
-
-PRIVATE void
-ixEthAccPortDisableMultiBufferRxCallback (UINT32 cbTag,
-					  IX_OSAL_MBUF **mBufPtr);
-
-PRIVATE IxEthAccStatus
-ixEthAccPortDisableTryTransmit(UINT32 portId);
-
-PRIVATE IxEthAccStatus
-ixEthAccPortDisableTryReplenish(UINT32 portId);
-
-PRIVATE IxEthAccStatus
-ixEthAccPortMulticastMacAddressGet (IxEthAccPortId portId,
-				    IxEthAccMacAddr *macAddr);
-
-PRIVATE IxEthAccStatus
-ixEthAccPortMulticastMacFilterGet (IxEthAccPortId portId,
-				   IxEthAccMacAddr *macAddr);
-
-PRIVATE void
-ixEthAccMacNpeStatsMessageCallback (IxNpeMhNpeId npeId,
-				    IxNpeMhMessage msg);
-
-PRIVATE void
-ixEthAccMacNpeStatsResetMessageCallback (IxNpeMhNpeId npeId,
-					 IxNpeMhMessage msg);
-
-PRIVATE void
-ixEthAccNpeLoopbackMessageCallback (IxNpeMhNpeId npeId,
-				    IxNpeMhMessage msg);
-
-PRIVATE void
-ixEthAccMulticastAddressSet(IxEthAccPortId portId);
-
-PRIVATE BOOL
-ixEthAccMacEqual(IxEthAccMacAddr *macAddr1,
-		 IxEthAccMacAddr *macAddr2);
-
-PRIVATE void
-ixEthAccMacPrint(IxEthAccMacAddr *m);
-
-PRIVATE void
-ixEthAccMacStateUpdate(IxEthAccPortId portId);
-
-IxEthAccStatus
-ixEthAccMacMemInit(void)
-{
-    ixEthAccMacBase[IX_ETH_PORT_1] =
-	(UINT32) IX_OSAL_MEM_MAP(IX_ETH_ACC_MAC_0_BASE,
-				 IX_OSAL_IXP400_ETHA_MAP_SIZE);
-    ixEthAccMacBase[IX_ETH_PORT_2] =
-	(UINT32) IX_OSAL_MEM_MAP(IX_ETH_ACC_MAC_1_BASE,
-				 IX_OSAL_IXP400_ETHB_MAP_SIZE);
-#ifdef __ixp46X
-    ixEthAccMacBase[IX_ETH_PORT_3] =
-	(UINT32) IX_OSAL_MEM_MAP(IX_ETH_ACC_MAC_2_BASE,
-				 IX_OSAL_IXP400_ETH_NPEA_MAP_SIZE);
-    if (ixEthAccMacBase[IX_ETH_PORT_3] == 0)
-    {
-	ixOsalLog(IX_OSAL_LOG_LVL_FATAL,
-		  IX_OSAL_LOG_DEV_STDOUT,
-		  "EthAcc: Could not map MAC I/O memory\n",
-		  0, 0, 0, 0, 0 ,0);
-
-	return IX_ETH_ACC_FAIL;
-    }
-#endif
-
-    if (ixEthAccMacBase[IX_ETH_PORT_1] == 0
-	|| ixEthAccMacBase[IX_ETH_PORT_2] == 0)
-    {
-	ixOsalLog(IX_OSAL_LOG_LVL_FATAL,
-		  IX_OSAL_LOG_DEV_STDOUT,
-		  "EthAcc: Could not map MAC I/O memory\n",
-		  0, 0, 0, 0, 0 ,0);
-
-	return IX_ETH_ACC_FAIL;
-    }
-
-    return IX_ETH_ACC_SUCCESS;
-}
-
-void
-ixEthAccMacUnload(void)
-{
-    IX_OSAL_MEM_UNMAP(ixEthAccMacBase[IX_ETH_PORT_1]);
-    IX_OSAL_MEM_UNMAP(ixEthAccMacBase[IX_ETH_PORT_2]);
-#ifdef __ixp46X
-    IX_OSAL_MEM_UNMAP(ixEthAccMacBase[IX_ETH_PORT_3]);
-    ixEthAccMacBase[IX_ETH_PORT_3] = 0;
-#endif
-    ixEthAccMacBase[IX_ETH_PORT_2] = 0;
-    ixEthAccMacBase[IX_ETH_PORT_1] = 0;
-}
-
-IxEthAccStatus
-ixEthAccPortEnablePriv(IxEthAccPortId portId)
-{
-    IX_ETH_ACC_VALIDATE_PORT_ID(portId);
-
-    if (IX_ETH_ACC_SUCCESS != ixEthAccSingleEthNpeCheck(portId))
-    {
-        IX_ETH_ACC_WARNING_LOG("EthAcc: Unavailable Eth %d: Cannot enable port.\n",(INT32)portId,0,0,0,0,0);
-        return IX_ETH_ACC_SUCCESS ;
-    }
-
-    if (!IX_ETH_IS_PORT_INITIALIZED(portId))
-    {
-        printf("EthAcc: (Mac) cannot enable port %d, port not initialized\n", portId);
-	return (IX_ETH_ACC_PORT_UNINITIALIZED);
-    }
-
-    if (ixEthAccPortData[portId].ixEthAccTxData.txBufferDoneCallbackFn == NULL)
-    {
-        /* TxDone callback not registered */
-        printf("EthAcc: (Mac) cannot enable port %d, TxDone callback not registered\n", portId);
-	return (IX_ETH_ACC_PORT_UNINITIALIZED);
-    }
-
-    if ((ixEthAccPortData[portId].ixEthAccRxData.rxCallbackFn == NULL)
-	&& (ixEthAccPortData[portId].ixEthAccRxData.rxMultiBufferCallbackFn == NULL))
-    {
-        /* Receive callback not registered */
-        printf("EthAcc: (Mac) cannot enable port %d, Rx callback not registered\n", portId);
-	return (IX_ETH_ACC_PORT_UNINITIALIZED);
-    }
-
-    if(!ixEthAccMacState[portId].initDone)
-    {
-        printf("EthAcc: (Mac) cannot enable port %d, MAC address not set\n", portId);
-	return (IX_ETH_ACC_MAC_UNINITIALIZED);
-    }
-
-    /* if the state is being set to what it is already at, do nothing*/
-    if (ixEthAccMacState[portId].enabled)
-    {
-        return IX_ETH_ACC_SUCCESS;
-    }
-
-#ifdef CONFIG_IXP425_COMPONENT_ETHDB
-    /* enable ethernet database for this port */
-    if (ixEthDBPortEnable(portId) != IX_ETH_DB_SUCCESS)
-    {
-        printf("EthAcc: (Mac) cannot enable port %d, EthDB failure\n", portId);
-        return IX_ETH_ACC_FAIL;
-    }
-#endif
-
-    /* set the MAC core registers */
-    REG_WRITE(ixEthAccMacBase[portId],
-	      IX_ETH_ACC_MAC_TX_CNTRL2,
-	      IX_ETH_ACC_TX_CNTRL2_RETRIES_MASK);
-
-    REG_WRITE(ixEthAccMacBase[portId],
-	      IX_ETH_ACC_MAC_RANDOM_SEED,
-	      IX_ETH_ACC_RANDOM_SEED_DEFAULT);
-
-    REG_WRITE(ixEthAccMacBase[portId],
-	      IX_ETH_ACC_MAC_THRESH_P_EMPTY,
-	      IX_ETH_ACC_MAC_THRESH_P_EMPTY_DEFAULT);
-
-    REG_WRITE(ixEthAccMacBase[portId],
-	      IX_ETH_ACC_MAC_THRESH_P_FULL,
-	      IX_ETH_ACC_MAC_THRESH_P_FULL_DEFAULT);
-
-    REG_WRITE(ixEthAccMacBase[portId],
-	      IX_ETH_ACC_MAC_TX_DEFER,
-	      IX_ETH_ACC_MAC_TX_DEFER_DEFAULT);
-
-    REG_WRITE(ixEthAccMacBase[portId],
-	      IX_ETH_ACC_MAC_TX_TWO_DEFER_1,
-	      IX_ETH_ACC_MAC_TX_TWO_DEFER_1_DEFAULT);
-
-    REG_WRITE(ixEthAccMacBase[portId],
-	      IX_ETH_ACC_MAC_TX_TWO_DEFER_2,
-	      IX_ETH_ACC_MAC_TX_TWO_DEFER_2_DEFAULT);
-
-    REG_WRITE(ixEthAccMacBase[portId],
-	      IX_ETH_ACC_MAC_SLOT_TIME,
-	      IX_ETH_ACC_MAC_SLOT_TIME_DEFAULT);
-
-    REG_WRITE(ixEthAccMacBase[portId],
-	      IX_ETH_ACC_MAC_INT_CLK_THRESH,
-	      IX_ETH_ACC_MAC_INT_CLK_THRESH_DEFAULT);
-
-    REG_WRITE(ixEthAccMacBase[portId],
-	      IX_ETH_ACC_MAC_BUF_SIZE_TX,
-	      IX_ETH_ACC_MAC_BUF_SIZE_TX_DEFAULT);
-
-    REG_WRITE(ixEthAccMacBase[portId],
-	      IX_ETH_ACC_MAC_TX_CNTRL1,
-	      IX_ETH_ACC_TX_CNTRL1_DEFAULT);
-
-    REG_WRITE(ixEthAccMacBase[portId],
-	      IX_ETH_ACC_MAC_RX_CNTRL1,
-	      IX_ETH_ACC_RX_CNTRL1_DEFAULT);
-
-    /* set the global state */
-    ixEthAccMacState[portId].portDisableState = ACTIVE;
-    ixEthAccMacState[portId].enabled = TRUE;
-
-    /* rewrite the setup (including mac filtering) depending
-     * on current options
-     */
-    ixEthAccMacStateUpdate(portId);
-
-    return IX_ETH_ACC_SUCCESS;
-}
-
-/*
- * PortDisable local variables. They contain the intermediate steps
- * while the port is being disabled and the buffers being drained out
- * of the NPE.
- */
-typedef void (*IxEthAccPortDisableRx)(IxEthAccPortId portId,
-				      IX_OSAL_MBUF * mBufPtr,
-				      BOOL useMultiBufferCallback);
-static IxEthAccPortRxCallback
-ixEthAccPortDisableFn[IX_ETH_ACC_NUMBER_OF_PORTS];
-static IxEthAccPortMultiBufferRxCallback
-ixEthAccPortDisableMultiBufferFn[IX_ETH_ACC_NUMBER_OF_PORTS];
-static IxEthAccPortDisableRx
-ixEthAccPortDisableRxTable[IX_ETH_ACC_NUMBER_OF_PORTS];
-static UINT32
-ixEthAccPortDisableCbTag[IX_ETH_ACC_NUMBER_OF_PORTS];
-static UINT32
-ixEthAccPortDisableMultiBufferCbTag[IX_ETH_ACC_NUMBER_OF_PORTS];
-
-static IxEthAccPortTxDoneCallback
-ixEthAccPortDisableTxDoneFn[IX_ETH_ACC_NUMBER_OF_PORTS];
-static UINT32
-ixEthAccPortDisableTxDoneCbTag[IX_ETH_ACC_NUMBER_OF_PORTS];
-
-static UINT32
-ixEthAccPortDisableUserBufferCount[IX_ETH_ACC_NUMBER_OF_PORTS];
-
-/*
- * PortDisable private callbacks functions. They handle the user
- * traffic, and the special buffers (one for tx, one for rx) used
- * in portDisable.
- */
-PRIVATE void
-ixEthAccPortDisableTxDone(UINT32 cbTag,
-			  IX_OSAL_MBUF *mbuf)
-{
-    IxEthAccPortId portId = (IxEthAccPortId)cbTag;
-    volatile IxEthAccPortDisableState *txState = &ixEthAccMacState[portId].txState;
-
-    /* check for the special mbuf used in portDisable */
-    if (mbuf == ixEthAccMacState[portId].portDisableTxMbufPtr)
-    {
-        *txState = TRANSMIT_DONE;
-    }
-    else
-    {
-	/* increment the count of user traffic during portDisable */
-	ixEthAccPortDisableUserBufferCount[portId]++;
-
-       /* call client TxDone function */
-        ixEthAccPortDisableTxDoneFn[portId](ixEthAccPortDisableTxDoneCbTag[portId], mbuf);
-    }
-}
-
-PRIVATE IxEthAccStatus
-ixEthAccPortDisableTryTransmit(UINT32 portId)
-{
-    int key;
-    IxEthAccStatus status = IX_ETH_ACC_SUCCESS;
-    volatile IxEthAccPortDisableState *txState = &ixEthAccMacState[portId].txState;
-    /* transmit the special buffer again if it is transmitted
-     * and update the txState
-     * This section is protected because the portDisable context
-     * run an identical code, so the system keeps transmitting at the
-     * maximum rate.
-     */
-    key = ixOsalIrqLock();
-    if (*txState == TRANSMIT_DONE)
-    {
-	IX_OSAL_MBUF *mbufTxPtr = ixEthAccMacState[portId].portDisableTxMbufPtr;
-	*txState = TRANSMIT;
-	status = ixEthAccPortTxFrameSubmit(portId,
-					   mbufTxPtr,
-					   IX_ETH_ACC_TX_DEFAULT_PRIORITY);
-    }
-    ixOsalIrqUnlock(key);
-
-    return status;
-}
-
-PRIVATE void
-ixEthAccPortDisableTxDoneAndSubmit(UINT32 cbTag,
-				   IX_OSAL_MBUF *mbuf)
-{
-    IxEthAccPortId portId = (IxEthAccPortId)cbTag;
-
-    /* call the callback which forwards the traffic to the client */
-    ixEthAccPortDisableTxDone(cbTag, mbuf);
-
-    /* try to transmit the buffer used in portDisable
-     * if seen in TxDone
-     */
-    ixEthAccPortDisableTryTransmit(portId);
-}
-
-PRIVATE void
-ixEthAccPortDisableRx (IxEthAccPortId portId,
-		       IX_OSAL_MBUF * mBufPtr,
-		       BOOL useMultiBufferCallback)
-{
-    volatile IxEthAccPortDisableState *rxState = &ixEthAccMacState[portId].rxState;
-    IX_OSAL_MBUF *mNextPtr;
-
-    while (mBufPtr)
-    {
-	mNextPtr = IX_OSAL_MBUF_NEXT_BUFFER_IN_PKT_PTR(mBufPtr);
-	IX_OSAL_MBUF_NEXT_BUFFER_IN_PKT_PTR(mBufPtr) = NULL;
-
-	/* check for the special mbuf used in portDisable */
-	if (mBufPtr == ixEthAccMacState[portId].portDisableRxMbufPtr)
-	{
-            *rxState = RECEIVE;
-	}
-	else
-	{
-	    /* increment the count of user traffic during portDisable */
-	    ixEthAccPortDisableUserBufferCount[portId]++;
-
-	    /* reset the received payload length during portDisable */
-	    IX_OSAL_MBUF_MLEN(mBufPtr)    = 0;
-	    IX_OSAL_MBUF_PKT_LEN(mBufPtr) = 0;
-
-	    if (useMultiBufferCallback)
-	    {
-		/* call the user callback with one unchained
-		 * buffer, without payload. A small array is built
-		 * to be used as a parameter (the user callback expects
-		 * to receive an array ended by a NULL pointer.
-		 */
-		IX_OSAL_MBUF *mBufPtrArray[2];
-
-		mBufPtrArray[0] = mBufPtr;
-		mBufPtrArray[1] = NULL;
-		ixEthAccPortDisableMultiBufferFn[portId](
-			 ixEthAccPortDisableMultiBufferCbTag[portId],
-			 mBufPtrArray);
-	    }
-	    else
-	    {
-		/* call the user callback with a unchained
-		 * buffer, without payload and the destination port is
-		 * unknown.
-		 */
-		ixEthAccPortDisableFn[portId](
-		      ixEthAccPortDisableCbTag[portId],
-		      mBufPtr,
-		      IX_ETH_DB_UNKNOWN_PORT /* port not found */);
-	    }
-        }
-
-        mBufPtr = mNextPtr;
-    }
-}
-
-PRIVATE IxEthAccStatus
-ixEthAccPortDisableTryReplenish(UINT32 portId)
-{
-    int key;
-    IxEthAccStatus status = IX_ETH_ACC_SUCCESS;
-    volatile IxEthAccPortDisableState *rxState = &ixEthAccMacState[portId].rxState;
-    /* replenish with the special buffer again if it is received
-     * and update the rxState
-     * This section is protected because the portDisable context
-     * run an identical code, so the system keeps replenishing at the
-     * maximum rate.
-     */
-    key = ixOsalIrqLock();
-    if (*rxState == RECEIVE)
-    {
-	IX_OSAL_MBUF *mbufRxPtr = ixEthAccMacState[portId].portDisableRxMbufPtr;
-	*rxState = REPLENISH;
-	IX_OSAL_MBUF_MLEN(mbufRxPtr) = IX_ETHACC_RX_MBUF_MIN_SIZE;
-	status = ixEthAccPortRxFreeReplenish(portId, mbufRxPtr);
-    }
-    ixOsalIrqUnlock(key);
-
-    return status;
-}
-
-PRIVATE void
-ixEthAccPortDisableRxAndReplenish (IxEthAccPortId portId,
-				   IX_OSAL_MBUF * mBufPtr,
-				   BOOL useMultiBufferCallback)
-{
-    /* call the callback which forwards the traffic to the client */
-    ixEthAccPortDisableRx(portId, mBufPtr, useMultiBufferCallback);
-
-    /* try to replenish with the buffer used in portDisable
-     * if seen in Rx
-     */
-    ixEthAccPortDisableTryReplenish(portId);
-}
-
-PRIVATE void
-ixEthAccPortDisableRxCallback (UINT32 cbTag,
-			       IX_OSAL_MBUF * mBufPtr,
-			       UINT32 learnedPortId)
-{
-    IxEthAccPortId portId = (IxEthAccPortId)cbTag;
-
-    /* call the portDisable receive callback */
-   (ixEthAccPortDisableRxTable[portId])(portId, mBufPtr, FALSE);
-}
-
-PRIVATE void
-ixEthAccPortDisableMultiBufferRxCallback (UINT32 cbTag,
-					  IX_OSAL_MBUF **mBufPtr)
-{
-    IxEthAccPortId portId = (IxEthAccPortId)cbTag;
-
-    while (*mBufPtr)
-    {
-	/* call the portDisable receive callback with one buffer at a time */
-	(ixEthAccPortDisableRxTable[portId])(portId, *mBufPtr++, TRUE);
-    }
-}
-
-IxEthAccStatus
-ixEthAccPortDisablePriv(IxEthAccPortId portId)
-{
-    IxEthAccStatus status = IX_ETH_ACC_SUCCESS;
-    int key;
-    int retry, retryTimeout;
-    volatile IxEthAccPortDisableState *state = &ixEthAccMacState[portId].portDisableState;
-    volatile IxEthAccPortDisableState *rxState = &ixEthAccMacState[portId].rxState;
-    volatile IxEthAccPortDisableState *txState = &ixEthAccMacState[portId].txState;
-
-    IX_ETH_ACC_VALIDATE_PORT_ID(portId);
-
-    if (IX_ETH_ACC_SUCCESS != ixEthAccSingleEthNpeCheck(portId))
-    {
-        IX_ETH_ACC_WARNING_LOG("EthAcc: Unavailable Eth %d: Cannot disable port.\n",(INT32)portId,0,0,0,0,0);
-        return IX_ETH_ACC_SUCCESS ;
-    }
-
-    if (!IX_ETH_IS_PORT_INITIALIZED(portId))
-    {
-	return (IX_ETH_ACC_PORT_UNINITIALIZED);
-    }
-
-    /* if the state is being set to what it is already at, do nothing */
-    if (!ixEthAccMacState[portId].enabled)
-    {
-        return IX_ETH_ACC_SUCCESS;
-    }
-
-    *state = DISABLED;
-
-    /* disable MAC receive first */
-    ixEthAccPortRxDisablePriv(portId);
-
-#ifdef CONFIG_IXP425_COMPONENT_ETHDB
-    /* disable ethernet database for this port - It is done now to avoid
-     * issuing ELT maintenance after requesting 'port disable' in an NPE
-     */
-    if (ixEthDBPortDisable(portId) != IX_ETH_DB_SUCCESS)
-    {
-	status = IX_ETH_ACC_FAIL;
-        IX_ETH_ACC_FATAL_LOG("ixEthAccPortDisable: failed to disable EthDB for this port\n", 0, 0, 0, 0, 0, 0);
-    }
-#endif
-
-    /* enter the critical section */
-    key = ixOsalIrqLock();
-
-    /* swap the Rx and TxDone callbacks */
-    ixEthAccPortDisableFn[portId]            = ixEthAccPortData[portId].ixEthAccRxData.rxCallbackFn;
-    ixEthAccPortDisableMultiBufferFn[portId] = ixEthAccPortData[portId].ixEthAccRxData.rxMultiBufferCallbackFn;
-    ixEthAccPortDisableCbTag[portId]         = ixEthAccPortData[portId].ixEthAccRxData.rxCallbackTag;
-    ixEthAccPortDisableMultiBufferCbTag[portId] = ixEthAccPortData[portId].ixEthAccRxData.rxMultiBufferCallbackTag;
-    ixEthAccPortDisableTxDoneFn[portId]      = ixEthAccPortData[portId].ixEthAccTxData.txBufferDoneCallbackFn;
-    ixEthAccPortDisableTxDoneCbTag[portId]   = ixEthAccPortData[portId].ixEthAccTxData.txCallbackTag;
-    ixEthAccPortDisableRxTable[portId]       =  ixEthAccPortDisableRx;
-
-    /* register temporary callbacks */
-    ixEthAccPortData[portId].ixEthAccRxData.rxCallbackFn            = ixEthAccPortDisableRxCallback;
-    ixEthAccPortData[portId].ixEthAccRxData.rxCallbackTag           = portId;
-
-    ixEthAccPortData[portId].ixEthAccRxData.rxMultiBufferCallbackFn = ixEthAccPortDisableMultiBufferRxCallback;
-    ixEthAccPortData[portId].ixEthAccRxData.rxMultiBufferCallbackTag = portId;
-
-    ixEthAccPortData[portId].ixEthAccTxData.txBufferDoneCallbackFn  = ixEthAccPortDisableTxDone;
-    ixEthAccPortData[portId].ixEthAccTxData.txCallbackTag           = portId;
-
-    /* initialise the Rx state and Tx states */
-    *txState = TRANSMIT_DONE;
-    *rxState = RECEIVE;
-
-    /* exit the critical section */
-    ixOsalIrqUnlock(key);
-
-    /* enable a NPE loopback */
-    if (ixEthAccNpeLoopbackEnablePriv(portId) != IX_ETH_ACC_SUCCESS)
-    {
-	status = IX_ETH_ACC_FAIL;
-    }
-
-    if (status == IX_ETH_ACC_SUCCESS)
-    {
-	retry = 0;
-
-	/* Step 1 : Drain Tx traffic and TxDone queues :
-	 *
-	 * Transmit and replenish at least once with the
-	 * special buffers until both of them are seen
-	 * in the callback hook
-	 *
-	 * (the receive callback keeps replenishing, so once we see
-	 * the special Tx buffer, we can be sure that Tx drain is complete)
-	 */
-	ixEthAccPortDisableRxTable[portId]
-	    =  ixEthAccPortDisableRxAndReplenish;
-	ixEthAccPortData[portId].ixEthAccTxData.txBufferDoneCallbackFn
-	    = ixEthAccPortDisableTxDone;
-
-	do
-	{
-	    /* keep replenishing */
-	    status = ixEthAccPortDisableTryReplenish(portId);
-	    if (status == IX_ETH_ACC_SUCCESS)
-	    {
-		/* keep transmitting */
-		status = ixEthAccPortDisableTryTransmit(portId);
-	    }
-	    if (status == IX_ETH_ACC_SUCCESS)
-	    {
-		/* wait for some traffic being processed */
-		ixOsalSleep(IX_ETH_ACC_PORT_DISABLE_DELAY_MSECS);
-	    }
-	}
-	while ((status == IX_ETH_ACC_SUCCESS)
-	       && (retry++ < IX_ETH_ACC_MAX_RETRY)
-	       && (*txState == TRANSMIT));
-
-	/* Step 2 : Drain Rx traffic, RxFree and Rx queues :
-	 *
-	 * Transmit and replenish at least once with the
-	 * special buffers until both of them are seen
-	 * in the callback hook
-	 * (the transmit callback keeps transmitting, and when we see
-	 * the special Rx buffer, we can be sure that rxFree drain
-	 * is complete)
-	 *
-	 * The nested loop helps to retry if the user was keeping
-	 * replenishing or transmitting during portDisable.
-	 *
-	 * The 2 nested loops ensure more retries if user traffic is
-	 * seen during portDisable : the user should not replenish
-	 * or transmit while portDisable is running. However, because of
-	 * the queueing possibilities in ethAcc dataplane, it is possible
-	 * that a lot of traffic is left in the queues (e.g. when
-	 * transmitting over a low speed link) and therefore, more
-	 * retries are allowed to help flushing the buffers out.
-	 */
-	ixEthAccPortDisableRxTable[portId]
-	    =  ixEthAccPortDisableRx;
-	ixEthAccPortData[portId].ixEthAccTxData.txBufferDoneCallbackFn
-	    = ixEthAccPortDisableTxDoneAndSubmit;
-
-	do
-	{
-	    do
-	    {
-		ixEthAccPortDisableUserBufferCount[portId] = 0;
-
-		/* keep replenishing */
-		status = ixEthAccPortDisableTryReplenish(portId);
-		if (status == IX_ETH_ACC_SUCCESS)
-		{
-		    /* keep transmitting */
-		    status = ixEthAccPortDisableTryTransmit(portId);
-		}
-		if (status == IX_ETH_ACC_SUCCESS)
-		{
-		    /* wait for some traffic being processed */
-		    ixOsalSleep(IX_ETH_ACC_PORT_DISABLE_DELAY_MSECS);
-		}
-	    }
-	    while ((status == IX_ETH_ACC_SUCCESS)
-		   && (retry++ < IX_ETH_ACC_MAX_RETRY)
-		   && ((ixEthAccPortDisableUserBufferCount[portId] != 0)
-		       || (*rxState == REPLENISH)));
-
-	    /* After the first iteration, change the receive callbacks,
-	     * to process only 1 buffer at a time
-	     */
-	    ixEthAccPortDisableRxTable[portId]
-		= ixEthAccPortDisableRx;
-	    ixEthAccPortData[portId].ixEthAccTxData.txBufferDoneCallbackFn
-		= ixEthAccPortDisableTxDone;
-
-	    /* repeat the whole process while user traffic is seen in TxDone
-	     *
-	     * The conditions to stop the loop are
-	     * - Xscale has both Rx and Tx special buffers
-	     *   (txState = transmit, rxState = receive)
-	     * - any error in txSubmit or rxReplenish
-	     * - no user traffic seen
-	     * - an excessive amount of retries
-	     */
-	}
-	while ((status == IX_ETH_ACC_SUCCESS)
-	       && (retry < IX_ETH_ACC_MAX_RETRY)
-	       && (*txState == TRANSMIT));
-
-	/* check the loop exit conditions. The NPE should not hold
-	 * the special buffers.
-	 */
-	if ((*rxState == REPLENISH) || (*txState == TRANSMIT))
-	{
-	    status = IX_ETH_ACC_FAIL;
-	}
-
-	if (status == IX_ETH_ACC_SUCCESS)
-	{
-	    /* Step 3 : Replenish without transmitting until a timeout
-	     * occurs, in order to drain the internal NPE fifos
-	     *
-	     * we can expect a few frames srill held
-	     * in the NPE.
-	     *
-	     * The 2 nested loops take care about the NPE dropping traffic
-	     * (including loopback traffic) when the Rx queue is full.
-	     *
-	     * The timeout value is very conservative
-	     * since the loopback used keeps replenishhing.
-	     *
-	     */
-	    do
-	    {
-		ixEthAccPortDisableRxTable[portId] = ixEthAccPortDisableRxAndReplenish;
-		ixEthAccPortDisableUserBufferCount[portId] = 0;
-		retryTimeout = 0;
-		do
-		{
-		    /* keep replenishing */
-		    status = ixEthAccPortDisableTryReplenish(portId);
-		    if (status == IX_ETH_ACC_SUCCESS)
-		    {
-			/* wait for some traffic being processed */
-			ixOsalSleep(IX_ETH_ACC_PORT_DISABLE_DELAY_MSECS);
-		    }
-		}
-		while ((status == IX_ETH_ACC_SUCCESS)
-		       && (retryTimeout++ < IX_ETH_ACC_MAX_RETRY_TIMEOUT));
-
-		/* Step 4 : Transmit once. Stop replenish
-		 *
-		 * After the Rx timeout, we are sure that the NPE does not
-		 * hold any frame in its internal NPE fifos.
-		 *
-		 * At this point, the NPE still holds the last rxFree buffer.
-		 * By transmitting a single frame, this should unblock the
-		 * last rxFree buffer. This code just transmit once and
-		 * wait for both frames seen in TxDone and in rxFree.
-		 *
-		 */
-		ixEthAccPortDisableRxTable[portId] =  ixEthAccPortDisableRx;
-		status = ixEthAccPortDisableTryTransmit(portId);
-
-		/* the NPE should immediatelyt release
-		 * the last Rx buffer and the last transmitted buffer
-		 * unless the last Tx frame was dropped (rx queue full)
-		 */
-		if (status == IX_ETH_ACC_SUCCESS)
-		{
-		    retryTimeout = 0;
-		    do
-		    {
-			ixOsalSleep(IX_ETH_ACC_PORT_DISABLE_DELAY_MSECS);
-		    }
-		    while ((*rxState == REPLENISH)
-			   && (retryTimeout++ < IX_ETH_ACC_MAX_RETRY_TIMEOUT));
-		}
-
-		/* the NPE may have dropped the traffic because of Rx
-		 * queue being full. This code ensures that the last
-		 * Tx and Rx frames are both received.
-		 */
-	    }
-	    while ((status == IX_ETH_ACC_SUCCESS)
-		   && (retry++ < IX_ETH_ACC_MAX_RETRY)
-		   && ((*txState == TRANSMIT)
-		       || (*rxState == REPLENISH)
-		       || (ixEthAccPortDisableUserBufferCount[portId] != 0)));
-
-	    /* Step 5 : check the final states : the NPE has
-	     * no buffer left, nor in Tx , nor in Rx directions.
-	     */
-	    if ((*rxState == REPLENISH) || (*txState == TRANSMIT))
-	    {
-		status = IX_ETH_ACC_FAIL;
-	    }
-	}
-
-        /* now all the buffers are drained, disable NPE loopback
-	 * This is done regardless of the logic to drain the queues and
-	 * the internal buffers held by the NPE.
-	 */
-	if (ixEthAccNpeLoopbackDisablePriv(portId) != IX_ETH_ACC_SUCCESS)
-	{
-	    status = IX_ETH_ACC_FAIL;
-	}
-    }
-
-    /* disable MAC Tx and Rx services */
-    ixEthAccMacState[portId].enabled = FALSE;
-    ixEthAccMacStateUpdate(portId);
-
-    /* restore the Rx and TxDone callbacks (within a critical section) */
-    key = ixOsalIrqLock();
-
-    ixEthAccPortData[portId].ixEthAccRxData.rxCallbackFn            = ixEthAccPortDisableFn[portId];
-    ixEthAccPortData[portId].ixEthAccRxData.rxCallbackTag           = ixEthAccPortDisableCbTag[portId];
-    ixEthAccPortData[portId].ixEthAccRxData.rxMultiBufferCallbackFn = ixEthAccPortDisableMultiBufferFn[portId];
-    ixEthAccPortData[portId].ixEthAccRxData.rxMultiBufferCallbackTag = ixEthAccPortDisableMultiBufferCbTag[portId];
-    ixEthAccPortData[portId].ixEthAccTxData.txBufferDoneCallbackFn  = ixEthAccPortDisableTxDoneFn[portId];
-    ixEthAccPortData[portId].ixEthAccTxData.txCallbackTag           = ixEthAccPortDisableTxDoneCbTag[portId];
-
-    ixOsalIrqUnlock(key);
-
-    /* the MAC core rx/tx disable may left the MAC hardware in an
-     * unpredictable state. A hw reset is executed before resetting
-     * all the MAC parameters to a known value.
-     */
-    REG_WRITE(ixEthAccMacBase[portId],
-	      IX_ETH_ACC_MAC_CORE_CNTRL,
-	      IX_ETH_ACC_CORE_RESET);
-
-    ixOsalSleep(IX_ETH_ACC_MAC_RESET_DELAY);
-
-    /* rewrite all parameters to their current value */
-    ixEthAccMacStateUpdate(portId);
-
-    REG_WRITE(ixEthAccMacBase[portId],
-	      IX_ETH_ACC_MAC_INT_CLK_THRESH,
-	      IX_ETH_ACC_MAC_INT_CLK_THRESH_DEFAULT);
-
-    REG_WRITE(ixEthAccMacBase[portId],
-	      IX_ETH_ACC_MAC_CORE_CNTRL,
-	      IX_ETH_ACC_CORE_MDC_EN);
-
-    return status;
-}
-
-IxEthAccStatus
-ixEthAccPortEnabledQueryPriv(IxEthAccPortId portId, BOOL *enabled)
-{
-    IX_ETH_ACC_VALIDATE_PORT_ID(portId);
-
-    if (IX_ETH_ACC_SUCCESS != ixEthAccSingleEthNpeCheck(portId))
-    {
-        IX_ETH_ACC_WARNING_LOG("EthAcc: Unavailable Eth %d: Cannot enable port.\n",(INT32)portId,0,0,0,0,0);
-
-        /* Since Eth NPE is not available, port must be disabled */
-        *enabled = FALSE ;
-        return IX_ETH_ACC_SUCCESS ;
-    }
-
-    if (!IX_ETH_IS_PORT_INITIALIZED(portId))
-    {
-        /* Since Eth NPE is not available, port must be disabled */
-        *enabled = FALSE ;
-	return (IX_ETH_ACC_PORT_UNINITIALIZED);
-    }
-
-    *enabled = ixEthAccMacState[portId].enabled;
-
-    return IX_ETH_ACC_SUCCESS;
-}
-
-IxEthAccStatus
-ixEthAccPortMacResetPriv(IxEthAccPortId portId)
-{
-    IX_ETH_ACC_VALIDATE_PORT_ID(portId);
-
-    if (IX_ETH_ACC_SUCCESS != ixEthAccSingleEthNpeCheck(portId))
-    {
-        IX_ETH_ACC_WARNING_LOG("EthAcc: Eth %d: Cannot reset Ethernet coprocessor.\n",(INT32)portId,0,0,0,0,0);
-        return IX_ETH_ACC_SUCCESS ;
-    }
-
-    if (!IX_ETH_IS_PORT_INITIALIZED(portId))
-    {
-	return (IX_ETH_ACC_PORT_UNINITIALIZED);
-    }
-
-    REG_WRITE(ixEthAccMacBase[portId],
-	      IX_ETH_ACC_MAC_CORE_CNTRL,
-	      IX_ETH_ACC_CORE_RESET);
-
-    ixOsalSleep(IX_ETH_ACC_MAC_RESET_DELAY);
-
-    /* rewrite all parameters to their current value */
-    ixEthAccMacStateUpdate(portId);
-
-    REG_WRITE(ixEthAccMacBase[portId],
-	      IX_ETH_ACC_MAC_INT_CLK_THRESH,
-	      IX_ETH_ACC_MAC_INT_CLK_THRESH_DEFAULT);
-
-    REG_WRITE(ixEthAccMacBase[portId],
-	      IX_ETH_ACC_MAC_CORE_CNTRL,
-	      IX_ETH_ACC_CORE_MDC_EN);
-
-    return IX_ETH_ACC_SUCCESS;
-}
-
-IxEthAccStatus
-ixEthAccPortLoopbackEnable(IxEthAccPortId portId)
-{
-    UINT32 regval;
-
-    /* Turn off promiscuous mode */
-    IX_ETH_ACC_VALIDATE_PORT_ID(portId);
-
-    if (IX_ETH_ACC_SUCCESS != ixEthAccSingleEthNpeCheck(portId))
-    {
-        IX_ETH_ACC_WARNING_LOG("EthAcc: Eth %d: Cannot enable loopback.\n",(INT32)portId,0,0,0,0,0);
-        return IX_ETH_ACC_SUCCESS ;
-    }
-
-    if (!IX_ETH_IS_PORT_INITIALIZED(portId))
-    {
-	return (IX_ETH_ACC_PORT_UNINITIALIZED);
-    }
-
-    /* read register */
-    REG_READ(ixEthAccMacBase[portId],
-	     IX_ETH_ACC_MAC_RX_CNTRL1,
-	     regval);
-
-    /* update register */
-    REG_WRITE(ixEthAccMacBase[portId],
-	      IX_ETH_ACC_MAC_RX_CNTRL1,
-	      regval | IX_ETH_ACC_RX_CNTRL1_LOOP_EN);
-
-    return IX_ETH_ACC_SUCCESS;
-}
-
-PRIVATE void
-ixEthAccNpeLoopbackMessageCallback (IxNpeMhNpeId npeId,
-				    IxNpeMhMessage msg)
-{
-    IxEthAccPortId portId = IX_ETH_ACC_NPE_TO_PORT_ID(npeId);
-
-#ifndef NDEBUG
-    /* Prudent to at least check the port is within range */
-    if (portId >= IX_ETH_ACC_NUMBER_OF_PORTS)
-    {
-	IX_ETH_ACC_FATAL_LOG("IXETHACC:ixEthAccPortDisableMessageCallback: Illegal port: %u\n",
-            (UINT32) portId, 0, 0, 0, 0, 0);
-
-	return;
-    }
-#endif
-
-    /* unlock message reception mutex */
-    ixOsalMutexUnlock(&ixEthAccMacState[portId].npeLoopbackMessageLock);
-}
-
-IxEthAccStatus
-ixEthAccNpeLoopbackEnablePriv(IxEthAccPortId portId)
-{
-    IX_STATUS npeMhStatus;
-    IxNpeMhMessage message;
-    IxEthAccStatus status = IX_ETH_ACC_SUCCESS;
-
-    /* Turn off promiscuous mode */
-    IX_ETH_ACC_VALIDATE_PORT_ID(portId);
-
-    if (IX_ETH_ACC_SUCCESS != ixEthAccSingleEthNpeCheck(portId))
-    {
-        IX_ETH_ACC_WARNING_LOG("EthAcc: Eth %d: Cannot enable NPE loopback.\n",(INT32)portId,0,0,0,0,0);
-        return IX_ETH_ACC_SUCCESS ;
-    }
-
-    if (!IX_ETH_IS_PORT_INITIALIZED(portId))
-    {
-	return (IX_ETH_ACC_PORT_UNINITIALIZED);
-    }
-
-    /* enable NPE loopback (lsb of the message contains the value 1) */
-    message.data[0] = (IX_ETHNPE_SETLOOPBACK_MODE << IX_ETH_ACC_MAC_MSGID_SHL)
-	| 0x01;
-    message.data[1] = 0;
-
-    npeMhStatus = ixNpeMhMessageWithResponseSend(IX_ETH_ACC_PORT_TO_NPE_ID(portId),
-		message,
-		IX_ETHNPE_SETLOOPBACK_MODE_ACK,
-		ixEthAccNpeLoopbackMessageCallback,
-		IX_NPEMH_SEND_RETRIES_DEFAULT);
-
-    if (npeMhStatus != IX_SUCCESS)
-    {
-        status = IX_ETH_ACC_FAIL;
-    }
-    else
-    {
-	/* wait for NPE loopbackEnable response */
-        if (ixOsalMutexLock(&ixEthAccMacState[portId]. npeLoopbackMessageLock,
-			    IX_ETH_ACC_PORT_DISABLE_DELAY_MSECS)
-	    != IX_SUCCESS)
-        {
-            status = IX_ETH_ACC_FAIL;
-        }
-    }
-
-    return status;
-}
-
-IxEthAccStatus
-ixEthAccPortTxEnablePriv(IxEthAccPortId portId)
-{
-    UINT32 regval;
-
-    /* Turn off promiscuous mode */
-    IX_ETH_ACC_VALIDATE_PORT_ID(portId);
-
-    if (IX_ETH_ACC_SUCCESS != ixEthAccSingleEthNpeCheck(portId))
-    {
-        IX_ETH_ACC_WARNING_LOG("EthAcc: Eth %d: Cannot enable TX.\n",(INT32)portId,0,0,0,0,0);
-        return IX_ETH_ACC_SUCCESS ;
-    }
-
-    if (!IX_ETH_IS_PORT_INITIALIZED(portId))
-    {
-	return (IX_ETH_ACC_PORT_UNINITIALIZED);
-    }
-
-    /* read register */
-    REG_READ(ixEthAccMacBase[portId],
-	     IX_ETH_ACC_MAC_TX_CNTRL1,
-	     regval);
-
-    /* update register */
-    REG_WRITE(ixEthAccMacBase[portId],
-	      IX_ETH_ACC_MAC_TX_CNTRL1,
-	      regval | IX_ETH_ACC_TX_CNTRL1_TX_EN);
-
-    return IX_ETH_ACC_SUCCESS;
-}
-
-IxEthAccStatus
-ixEthAccPortRxEnablePriv(IxEthAccPortId portId)
-{
-    UINT32 regval;
-
-    /* Turn off promiscuous mode */
-    IX_ETH_ACC_VALIDATE_PORT_ID(portId);
-
-    if (IX_ETH_ACC_SUCCESS != ixEthAccSingleEthNpeCheck(portId))
-    {
-        IX_ETH_ACC_WARNING_LOG("EthAcc: Eth %d: Cannot enable RX.\n",(INT32)portId,0,0,0,0,0);
-        return IX_ETH_ACC_SUCCESS ;
-    }
-
-    if (!IX_ETH_IS_PORT_INITIALIZED(portId))
-    {
-	return (IX_ETH_ACC_PORT_UNINITIALIZED);
-    }
-
-    /* read register */
-    REG_READ(ixEthAccMacBase[portId],
-	     IX_ETH_ACC_MAC_RX_CNTRL1,
-	     regval);
-
-    /* update register */
-    REG_WRITE(ixEthAccMacBase[portId],
-	      IX_ETH_ACC_MAC_RX_CNTRL1,
-	      regval | IX_ETH_ACC_RX_CNTRL1_RX_EN);
-
-    return IX_ETH_ACC_SUCCESS;
-}
-
-IxEthAccStatus
-ixEthAccPortLoopbackDisable(IxEthAccPortId portId)
-{
-    UINT32 regval;
-
-    IX_ETH_ACC_VALIDATE_PORT_ID(portId);
-
-    if (IX_ETH_ACC_SUCCESS != ixEthAccSingleEthNpeCheck(portId))
-    {
-        IX_ETH_ACC_WARNING_LOG("EthAcc: Eth %d: Cannot disable loopback.\n",(INT32)portId,0,0,0,0,0);
-        return IX_ETH_ACC_SUCCESS ;
-    }
-
-    if (!IX_ETH_IS_PORT_INITIALIZED(portId))
-    {
-	return (IX_ETH_ACC_PORT_UNINITIALIZED);
-    }
-
-    /*disable MAC loopabck */
-    REG_READ(ixEthAccMacBase[portId],
-	     IX_ETH_ACC_MAC_RX_CNTRL1,
-	     regval);
-
-    REG_WRITE(ixEthAccMacBase[portId],
-	      IX_ETH_ACC_MAC_RX_CNTRL1,
-	      (regval & ~IX_ETH_ACC_RX_CNTRL1_LOOP_EN));
-
-    return IX_ETH_ACC_SUCCESS;
-}
-
-IxEthAccStatus
-ixEthAccNpeLoopbackDisablePriv(IxEthAccPortId portId)
-{
-    IX_STATUS npeMhStatus;
-    IxNpeMhMessage message;
-    IxEthAccStatus status = IX_ETH_ACC_SUCCESS;
-
-    /* Turn off promiscuous mode */
-    IX_ETH_ACC_VALIDATE_PORT_ID(portId);
-
-    if (IX_ETH_ACC_SUCCESS != ixEthAccSingleEthNpeCheck(portId))
-    {
-        IX_ETH_ACC_WARNING_LOG("EthAcc: Eth %d: Cannot enable NPE loopback.\n",(INT32)portId,0,0,0,0,0);
-        return IX_ETH_ACC_SUCCESS ;
-    }
-
-    if (!IX_ETH_IS_PORT_INITIALIZED(portId))
-    {
-	return (IX_ETH_ACC_PORT_UNINITIALIZED);
-    }
-
-    /* disable NPE loopback (lsb of the message contains the value 0) */
-    message.data[0] = (IX_ETHNPE_SETLOOPBACK_MODE << IX_ETH_ACC_MAC_MSGID_SHL);
-    message.data[1] = 0;
-
-    npeMhStatus = ixNpeMhMessageWithResponseSend(IX_ETH_ACC_PORT_TO_NPE_ID(portId),
-		message,
-		IX_ETHNPE_SETLOOPBACK_MODE_ACK,
-		ixEthAccNpeLoopbackMessageCallback,
-		IX_NPEMH_SEND_RETRIES_DEFAULT);
-
-    if (npeMhStatus != IX_SUCCESS)
-    {
-        status = IX_ETH_ACC_FAIL;
-    }
-    else
-    {
-	/* wait for NPE loopbackEnable response */
-        if (ixOsalMutexLock(&ixEthAccMacState[portId].npeLoopbackMessageLock,
-			    IX_ETH_ACC_PORT_DISABLE_DELAY_MSECS)
-	    != IX_SUCCESS)
-        {
-            status = IX_ETH_ACC_FAIL;
-        }
-    }
-
-    return status;
-}
-
-IxEthAccStatus
-ixEthAccPortTxDisablePriv(IxEthAccPortId portId)
-{
-    UINT32 regval;
-
-    /* Turn off promiscuous mode */
-    IX_ETH_ACC_VALIDATE_PORT_ID(portId);
-
-    if (IX_ETH_ACC_SUCCESS != ixEthAccSingleEthNpeCheck(portId))
-    {
-        IX_ETH_ACC_WARNING_LOG("EthAcc: Eth %d: Cannot disable TX.\n", (INT32)portId,0,0,0,0,0);
-        return IX_ETH_ACC_SUCCESS ;
-    }
-
-    if (!IX_ETH_IS_PORT_INITIALIZED(portId))
-    {
-	return (IX_ETH_ACC_PORT_UNINITIALIZED);
-    }
-
-    /* read register */
-    REG_READ(ixEthAccMacBase[portId],
-	     IX_ETH_ACC_MAC_TX_CNTRL1,
-	     regval);
-
-    /* update register */
-    REG_WRITE(ixEthAccMacBase[portId],
-	      IX_ETH_ACC_MAC_TX_CNTRL1,
-	      (regval & ~IX_ETH_ACC_TX_CNTRL1_TX_EN));
-
-    return IX_ETH_ACC_SUCCESS;
-}
-
-IxEthAccStatus
-ixEthAccPortRxDisablePriv(IxEthAccPortId portId)
-{
-    UINT32 regval;
-
-    /* Turn off promiscuous mode */
-    IX_ETH_ACC_VALIDATE_PORT_ID(portId);
-
-    if (IX_ETH_ACC_SUCCESS != ixEthAccSingleEthNpeCheck(portId))
-    {
-        IX_ETH_ACC_WARNING_LOG("EthAcc: Eth %d: Cannot disable RX.\n", (INT32)portId,0,0,0,0,0);
-        return IX_ETH_ACC_SUCCESS ;
-    }
-
-    if (!IX_ETH_IS_PORT_INITIALIZED(portId))
-    {
-	return (IX_ETH_ACC_PORT_UNINITIALIZED);
-    }
-
-    /* read register */
-    REG_READ(ixEthAccMacBase[portId],
-	     IX_ETH_ACC_MAC_RX_CNTRL1,
-	     regval);
-
-    /* update register */
-    REG_WRITE(ixEthAccMacBase[portId],
-	      IX_ETH_ACC_MAC_RX_CNTRL1,
-	      (regval & ~IX_ETH_ACC_RX_CNTRL1_RX_EN));
-
-    return IX_ETH_ACC_SUCCESS;
-}
-
-IxEthAccStatus
-ixEthAccPortPromiscuousModeClearPriv(IxEthAccPortId portId)
-{
-    UINT32 regval;
-
-    /* Turn off promiscuous mode */
-    IX_ETH_ACC_VALIDATE_PORT_ID(portId);
-
-    if (IX_ETH_ACC_SUCCESS != ixEthAccSingleEthNpeCheck(portId))
-    {
-        IX_ETH_ACC_WARNING_LOG("EthAcc: Unavailable Eth %d: Cannot clear promiscuous mode.\n",(INT32)portId,0,0,0,0,0);
-        return IX_ETH_ACC_SUCCESS ;
-    }
-
-    if (!IX_ETH_IS_PORT_INITIALIZED(portId))
-    {
-	return (IX_ETH_ACC_PORT_UNINITIALIZED);
-    }
-
-    /*set bit 5 of Rx control 1 - enable address filtering*/
-    REG_READ(ixEthAccMacBase[portId],
-	     IX_ETH_ACC_MAC_RX_CNTRL1,
-	     regval);
-
-    REG_WRITE(ixEthAccMacBase[portId],
-	      IX_ETH_ACC_MAC_RX_CNTRL1,
-	      regval | IX_ETH_ACC_RX_CNTRL1_ADDR_FLTR_EN);
-
-    ixEthAccMacState[portId].promiscuous = FALSE;
-
-    ixEthAccMulticastAddressSet(portId);
-
-    return IX_ETH_ACC_SUCCESS;
-}
-
-IxEthAccStatus
-ixEthAccPortPromiscuousModeSetPriv(IxEthAccPortId portId)
-{
-    UINT32 regval;
-
-    IX_ETH_ACC_VALIDATE_PORT_ID(portId);
-
-    if (IX_ETH_ACC_SUCCESS != ixEthAccSingleEthNpeCheck(portId))
-    {
-        IX_ETH_ACC_WARNING_LOG("EthAcc: Unavailable Eth %d: Cannot set promiscuous mode.\n",(INT32)portId,0,0,0,0,0);
-        return IX_ETH_ACC_SUCCESS ;
-    }
-
-    if (!IX_ETH_IS_PORT_INITIALIZED(portId))
-    {
-	return (IX_ETH_ACC_PORT_UNINITIALIZED);
-    }
-
-    /*
-     * Set bit 5 of Rx control 1 - We enable address filtering even in
-     * promiscuous mode because we want the MAC to set the appropriate
-     * bits in m_flags which doesn't happen if we turn off filtering.
-     */
-    REG_READ(ixEthAccMacBase[portId],
-	     IX_ETH_ACC_MAC_RX_CNTRL1,
-	     regval);
-
-    REG_WRITE(ixEthAccMacBase[portId],
-	      IX_ETH_ACC_MAC_RX_CNTRL1,
-	      regval | IX_ETH_ACC_RX_CNTRL1_ADDR_FLTR_EN);
-
-    ixEthAccMacState[portId].promiscuous = TRUE;
-
-    ixEthAccMulticastAddressSet(portId);
-
-    return IX_ETH_ACC_SUCCESS;
-}
-
-IxEthAccStatus
-ixEthAccPortUnicastMacAddressSetPriv (IxEthAccPortId portId,
-				  IxEthAccMacAddr *macAddr)
-{
-    UINT32 i;
-
-    IX_ETH_ACC_VALIDATE_PORT_ID(portId);
-
-    if (IX_ETH_ACC_SUCCESS != ixEthAccSingleEthNpeCheck(portId))
-    {
-        IX_ETH_ACC_WARNING_LOG("EthAcc: Unavailable Eth %d: Cannot set Unicast Mac Address.\n",(INT32)portId,0,0,0,0,0);
-        return IX_ETH_ACC_SUCCESS ;
-    }
-
-    if (!IX_ETH_IS_PORT_INITIALIZED(portId))
-    {
-	return (IX_ETH_ACC_PORT_UNINITIALIZED);
-    }
-
-
-    if (macAddr == NULL)
-    {
-	return IX_ETH_ACC_FAIL;
-    }
-
-    if ( macAddr->macAddress[0] & IX_ETH_ACC_ETH_MAC_BCAST_MCAST_BIT )
-    {
-	/* This is a multicast/broadcast address cant set it ! */
-	return IX_ETH_ACC_FAIL;
-    }
-
-    if ( macAddr->macAddress[0] == 0 &&
-	 macAddr->macAddress[1] == 0 &&
-	 macAddr->macAddress[2] == 0 &&
-	 macAddr->macAddress[3] == 0 &&
-	 macAddr->macAddress[4] == 0 &&
-	 macAddr->macAddress[5] == 0  )
-    {
-	/* This is an invalid mac address cant set it ! */
-	return IX_ETH_ACC_FAIL;
-    }
-
-#ifdef CONFIG_IXP425_COMPONENT_ETHDB
-    /* update the MAC address in the ethernet database */
-    if (ixEthDBPortAddressSet(portId, (IxEthDBMacAddr *) macAddr) != IX_ETH_DB_SUCCESS)
-    {
-        return IX_ETH_ACC_FAIL;
-    }
-#endif
-
-    /*Set the Unicast MAC to the specified value*/
-    for(i=0;i<IX_IEEE803_MAC_ADDRESS_SIZE;i++)
-    {
-	REG_WRITE(ixEthAccMacBase[portId],
-		  IX_ETH_ACC_MAC_UNI_ADDR_1 + i*sizeof(UINT32),
-		  macAddr->macAddress[i]);
-    }
-    ixEthAccMacState[portId].initDone = TRUE;
-
-    return IX_ETH_ACC_SUCCESS;
-}
-
-IxEthAccStatus
-ixEthAccPortUnicastMacAddressGetPriv (IxEthAccPortId portId,
-				  IxEthAccMacAddr *macAddr)
-{
-    /*Return the current value of the Unicast MAC from h/w
-      for the specified port*/
-    UINT32 i;
-
-    IX_ETH_ACC_VALIDATE_PORT_ID(portId);
-
-    if (IX_ETH_ACC_SUCCESS != ixEthAccSingleEthNpeCheck(portId))
-    {
-        IX_ETH_ACC_WARNING_LOG("EthAcc: Unavailable Eth %d: Cannot get Unicast Mac Address.\n",(INT32)portId,0,0,0,0,0);
-        /* Since Eth Npe is unavailable, return invalid MAC Address = 00:00:00:00:00:00 */
-        for(i=0;i<IX_IEEE803_MAC_ADDRESS_SIZE;i++)
-        {
-	    macAddr->macAddress[i] = 0;
-        }
-        return IX_ETH_ACC_SUCCESS ;
-    }
-
-    if(!ixEthAccMacState[portId].initDone)
-    {
-	return (IX_ETH_ACC_MAC_UNINITIALIZED);
-    }
-
-    if (macAddr == NULL)
-    {
-	return IX_ETH_ACC_FAIL;
-    }
-
-
-    for(i=0;i<IX_IEEE803_MAC_ADDRESS_SIZE;i++)
-    {
-	REG_READ(ixEthAccMacBase[portId],
-		 IX_ETH_ACC_MAC_UNI_ADDR_1 + i*sizeof(UINT32),
-		 macAddr->macAddress[i]);
-    }
-    return IX_ETH_ACC_SUCCESS;
-}
-
-PRIVATE IxEthAccStatus
-ixEthAccPortMulticastMacAddressGet (IxEthAccPortId portId,
-				    IxEthAccMacAddr *macAddr)
-{
-    /*Return the current value of the Multicast MAC from h/w
-      for the specified port*/
-    UINT32 i;
-
-    for(i=0;i<IX_IEEE803_MAC_ADDRESS_SIZE;i++)
-    {
-
-	REG_READ(ixEthAccMacBase[portId],
-		 IX_ETH_ACC_MAC_ADDR_1 + i*sizeof(UINT32),
-		 macAddr->macAddress[i]);
-    }
-
-    return IX_ETH_ACC_SUCCESS;
-}
-
-PRIVATE IxEthAccStatus
-ixEthAccPortMulticastMacFilterGet (IxEthAccPortId portId,
-				   IxEthAccMacAddr *macAddr)
-{
-    /*Return the current value of the Multicast MAC from h/w
-      for the specified port*/
-    UINT32 i;
-
-    for(i=0;i<IX_IEEE803_MAC_ADDRESS_SIZE;i++)
-    {
-
-	REG_READ(ixEthAccMacBase[portId],
-		 IX_ETH_ACC_MAC_ADDR_MASK_1 + i*sizeof(UINT32),
-		 macAddr->macAddress[i]);
-    }
-    return IX_ETH_ACC_SUCCESS;
-}
-
-IxEthAccStatus
-ixEthAccPortMulticastAddressJoinPriv (IxEthAccPortId portId,
-				  IxEthAccMacAddr *macAddr)
-{
-    UINT32 i;
-    IxEthAccMacAddr broadcastAddr = {{0xff,0xff,0xff,0xff,0xff,0xff}};
-
-    /*Check that the port parameter is valid*/
-    IX_ETH_ACC_VALIDATE_PORT_ID(portId);
-
-    if (IX_ETH_ACC_SUCCESS != ixEthAccSingleEthNpeCheck(portId))
-    {
-        IX_ETH_ACC_WARNING_LOG("EthAcc: Unavailable Eth %d: Cannot join Multicast Mac Address.\n",(INT32)portId,0,0,0,0,0);
-        return IX_ETH_ACC_SUCCESS ;
-    }
-
-    if (!IX_ETH_IS_PORT_INITIALIZED(portId))
-    {
-	return (IX_ETH_ACC_PORT_UNINITIALIZED);
-    }
-
-    /*Check that the mac address is valid*/
-    if(macAddr == NULL)
-    {
-	return IX_ETH_ACC_FAIL;
-    }
-
-    /* Check that this is a multicast address */
-    if (!(macAddr->macAddress[0] & IX_ETH_ACC_ETH_MAC_BCAST_MCAST_BIT))
-    {
-	return IX_ETH_ACC_FAIL;
-    }
-
-    /* We don't add the Broadcast address */
-    if(ixEthAccMacEqual(&broadcastAddr, macAddr))
-    {
-	return IX_ETH_ACC_FAIL;
-    }
-
-    for (i = 0;
-	 i<ixEthAccMacState[portId].mcastAddrIndex;
-	 i++)
-    {
-	/*Check if the current entry already match an existing matches*/
-	if(ixEthAccMacEqual(&ixEthAccMacState[portId].mcastAddrsTable[i], macAddr))
-	{
-	    /* Address found in the list and already configured,
-	     * return a success status
-	     */
-	    return IX_ETH_ACC_SUCCESS;
-	}
-    }
-
-    /* check for availability at the end of the current table */
-    if(ixEthAccMacState[portId].mcastAddrIndex >= IX_ETH_ACC_MAX_MULTICAST_ADDRESSES)
-    {
-	return IX_ETH_ACC_FAIL;
-    }
-
-    /*First add the address to the multicast table for the
-      specified port*/
-    i=ixEthAccMacState[portId].mcastAddrIndex;
-
-    memcpy(&ixEthAccMacState[portId].mcastAddrsTable[i],
-	   &macAddr->macAddress,
-	   IX_IEEE803_MAC_ADDRESS_SIZE);
-
-    /*Increment the index into the table, this must be done here
-     as MulticastAddressSet below needs to know about the latest
-     entry.
-    */
-    ixEthAccMacState[portId].mcastAddrIndex++;
-
-    /*Then calculate the new value to be written to the address and
-      address mask registers*/
-    ixEthAccMulticastAddressSet(portId);
-
-    return IX_ETH_ACC_SUCCESS;
-}
-
-
-IxEthAccStatus
-ixEthAccPortMulticastAddressJoinAllPriv (IxEthAccPortId portId)
-{
-    IxEthAccMacAddr mcastMacAddr = {{0x1,0x0,0x0,0x0,0x0,0x0}};
-
-    /*Check that the port parameter is valid*/
-    IX_ETH_ACC_VALIDATE_PORT_ID(portId);
-
-    if (IX_ETH_ACC_SUCCESS != ixEthAccSingleEthNpeCheck(portId))
-    {
-        IX_ETH_ACC_WARNING_LOG("EthAcc: Unavailable Eth %d: Cannot join all Multicast Address.\n",(INT32)portId,0,0,0,0,0);
-        return IX_ETH_ACC_SUCCESS ;
-    }
-
-    if (!IX_ETH_IS_PORT_INITIALIZED(portId))
-    {
-	return (IX_ETH_ACC_PORT_UNINITIALIZED);
-    }
-
-    /* remove all entries from the database and
-    *  insert a multicast entry
-    */
-    memcpy(&ixEthAccMacState[portId].mcastAddrsTable[0],
-	   &mcastMacAddr.macAddress,
-	   IX_IEEE803_MAC_ADDRESS_SIZE);
-
-    ixEthAccMacState[portId].mcastAddrIndex = 1;
-    ixEthAccMacState[portId].joinAll = TRUE;
-
-    ixEthAccMulticastAddressSet(portId);
-
-    return IX_ETH_ACC_SUCCESS;
-}
-
-IxEthAccStatus
-ixEthAccPortMulticastAddressLeavePriv (IxEthAccPortId portId,
-				   IxEthAccMacAddr *macAddr)
-{
-    UINT32 i;
-    IxEthAccMacAddr mcastMacAddr = {{0x1,0x0,0x0,0x0,0x0,0x0}};
-
-    /*Check that the port parameter is valid*/
-    IX_ETH_ACC_VALIDATE_PORT_ID(portId);
-
-    if (IX_ETH_ACC_SUCCESS != ixEthAccSingleEthNpeCheck(portId))
-    {
-        IX_ETH_ACC_WARNING_LOG("EthAcc: Unavailable Eth %d: Cannot leave Multicast Address.\n",(INT32)portId,0,0,0,0,0);
-        return IX_ETH_ACC_SUCCESS ;
-    }
-
-    if (!IX_ETH_IS_PORT_INITIALIZED(portId))
-    {
-	return (IX_ETH_ACC_PORT_UNINITIALIZED);
-    }
-
-    /*Check that the mac address is valid*/
-    if(macAddr == NULL)
-    {
-	return IX_ETH_ACC_FAIL;
-    }
-    /* Remove this mac address from the mask for the specified port
-     * we copy down all entries above the blanked entry, and
-     * decrement the index
-     */
-    i=0;
-
-    while(i<ixEthAccMacState[portId].mcastAddrIndex)
-    {
-	/*Check if the current entry matches*/
-	if(ixEthAccMacEqual(&ixEthAccMacState[portId].mcastAddrsTable[i],
-			    macAddr))
-	{
-	    if(ixEthAccMacEqual(macAddr, &mcastMacAddr))
-	    {
-		ixEthAccMacState[portId].joinAll = FALSE;
-	    }
-	    /*Decrement the index into the multicast address table
-	      for the current port*/
-	    ixEthAccMacState[portId].mcastAddrIndex--;
-
-	    /*Copy down all entries above the current entry*/
-	    while(i<ixEthAccMacState[portId].mcastAddrIndex)
-	    {
-		memcpy(&ixEthAccMacState[portId].mcastAddrsTable[i],
-		       &ixEthAccMacState[portId].mcastAddrsTable[i+1],
-		       IX_IEEE803_MAC_ADDRESS_SIZE);
-                i++;
-	    }
-	    /*recalculate the mask and write it to the MAC*/
-	    ixEthAccMulticastAddressSet(portId);
-
-	    return IX_ETH_ACC_SUCCESS;
-	}
-	/* search the next entry */
-	i++;
-    }
-    /* no matching entry found */
-    return IX_ETH_ACC_NO_SUCH_ADDR;
-}
-
-IxEthAccStatus
-ixEthAccPortMulticastAddressLeaveAllPriv (IxEthAccPortId portId)
-{
-    /*Check that the port parameter is valid*/
-    IX_ETH_ACC_VALIDATE_PORT_ID(portId);
-
-    if (IX_ETH_ACC_SUCCESS != ixEthAccSingleEthNpeCheck(portId))
-    {
-        IX_ETH_ACC_WARNING_LOG("EthAcc: Unavailable Eth %d: Cannot leave all Multicast Address.\n",(INT32)portId,0,0,0,0,0);
-        return IX_ETH_ACC_SUCCESS ;
-    }
-
-    if (!IX_ETH_IS_PORT_INITIALIZED(portId))
-    {
-	return (IX_ETH_ACC_PORT_UNINITIALIZED);
-    }
-
-    ixEthAccMacState[portId].mcastAddrIndex = 0;
-    ixEthAccMacState[portId].joinAll = FALSE;
-
-    ixEthAccMulticastAddressSet(portId);
-
-    return IX_ETH_ACC_SUCCESS;
-}
-
-
-IxEthAccStatus
-ixEthAccPortUnicastAddressShowPriv (IxEthAccPortId portId)
-{
-    IxEthAccMacAddr macAddr;
-
-    IX_ETH_ACC_VALIDATE_PORT_ID(portId);
-
-    if (IX_ETH_ACC_SUCCESS != ixEthAccSingleEthNpeCheck(portId))
-    {
-        IX_ETH_ACC_WARNING_LOG("EthAcc: Unavailable Eth %d: Cannot show Unicast Address.\n",(INT32)portId,0,0,0,0,0);
-        return IX_ETH_ACC_SUCCESS ;
-    }
-
-    if (!IX_ETH_IS_PORT_INITIALIZED(portId))
-    {
-	return (IX_ETH_ACC_PORT_UNINITIALIZED);
-    }
-
-    /*Get the MAC (UINICAST) address from hardware*/
-    if(ixEthAccPortUnicastMacAddressGetPriv(portId, &macAddr) != IX_ETH_ACC_SUCCESS)
-    {
-        IX_ETH_ACC_WARNING_LOG("EthAcc: MAC address uninitialised port %u\n",
-			       (INT32)portId,0,0,0,0,0);
-	return IX_ETH_ACC_MAC_UNINITIALIZED;
-    }
-
-    /*print it out*/
-    ixEthAccMacPrint(&macAddr);
-    printf("\n");
-    return IX_ETH_ACC_SUCCESS;
-}
-
-
-
-void
-ixEthAccPortMulticastAddressShowPriv(IxEthAccPortId portId)
-{
-    IxEthAccMacAddr macAddr;
-    UINT32 i;
-
-    if(!IX_ETH_ACC_IS_PORT_VALID(portId))
-    {
-        return;
-    }
-
-    if (IX_ETH_ACC_SUCCESS != ixEthAccSingleEthNpeCheck(portId))
-    {
-        IX_ETH_ACC_WARNING_LOG("EthAcc: Unavailable Eth %d: Cannot show Multicast Address.\n",(INT32)portId,0,0,0,0,0);
-        return ;
-    }
-
-    if (!IX_ETH_IS_PORT_INITIALIZED(portId))
-    {
-	return;
-    }
-
-    printf("Multicast MAC: ");
-    /*Get the MAC (MULTICAST) address from hardware*/
-    ixEthAccPortMulticastMacAddressGet(portId, &macAddr);
-    /*print it out*/
-    ixEthAccMacPrint(&macAddr);
-    /*Get the MAC (MULTICAST) filter from hardware*/
-    ixEthAccPortMulticastMacFilterGet(portId, &macAddr);
-    /*print it out*/
-    printf(" ( ");
-    ixEthAccMacPrint(&macAddr);
-    printf(" )\n");
-    printf("Constituent Addresses:\n");
-    for(i=0;i<ixEthAccMacState[portId].mcastAddrIndex;i++)
-    {
-	ixEthAccMacPrint(&ixEthAccMacState[portId].mcastAddrsTable[i]);
-	printf("\n");
-    }
-    return;
-}
-
-/*Set the duplex mode*/
-IxEthAccStatus
-ixEthAccPortDuplexModeSetPriv (IxEthAccPortId portId,
-			   IxEthAccDuplexMode mode)
-{
-    UINT32 txregval;
-    UINT32 rxregval;
-
-    /*This is bit 1 of the transmit control reg, set to 1 for half
-      duplex, 0 for full duplex*/
-    IX_ETH_ACC_VALIDATE_PORT_ID(portId);
-
-    if (IX_ETH_ACC_SUCCESS != ixEthAccSingleEthNpeCheck(portId))
-    {
-        IX_ETH_ACC_WARNING_LOG("EthAcc: Unavailable Eth %d: Cannot set Duplex Mode.\n",(INT32)portId,0,0,0,0,0);
-        return IX_ETH_ACC_SUCCESS ;
-    }
-
-    if (!IX_ETH_IS_PORT_INITIALIZED(portId))
-    {
-	return (IX_ETH_ACC_PORT_UNINITIALIZED);
-    }
-
-    REG_READ(ixEthAccMacBase[portId],
-	     IX_ETH_ACC_MAC_TX_CNTRL1,
-	     txregval);
-
-    REG_READ(ixEthAccMacBase[portId],
-	     IX_ETH_ACC_MAC_RX_CNTRL1,
-	     rxregval);
-
-    if (mode ==  IX_ETH_ACC_FULL_DUPLEX)
-    {
-	/*Clear half duplex bit in TX*/
-	REG_WRITE(ixEthAccMacBase[portId],
-		  IX_ETH_ACC_MAC_TX_CNTRL1,
-		  txregval & ~IX_ETH_ACC_TX_CNTRL1_DUPLEX);
-
-	/*We must set the pause enable in the receive logic when in
-	  full duplex mode*/
-	REG_WRITE(ixEthAccMacBase[portId],
-		  IX_ETH_ACC_MAC_RX_CNTRL1,
-		  rxregval | IX_ETH_ACC_RX_CNTRL1_PAUSE_EN);
-	ixEthAccMacState[portId].fullDuplex = TRUE;
-
-    }
-    else if (mode ==  IX_ETH_ACC_HALF_DUPLEX)
-    {
-	/*Set half duplex bit in TX*/
-	REG_WRITE(ixEthAccMacBase[portId],
-		  IX_ETH_ACC_MAC_TX_CNTRL1,
-		  txregval | IX_ETH_ACC_TX_CNTRL1_DUPLEX);
-
-	/*We must clear pause enable in the receive logic when in
-	  half duplex mode*/
-	REG_WRITE(ixEthAccMacBase[portId],
-		  IX_ETH_ACC_MAC_RX_CNTRL1,
-		  rxregval & ~IX_ETH_ACC_RX_CNTRL1_PAUSE_EN);
-
-	ixEthAccMacState[portId].fullDuplex = FALSE;
-    }
-    else
-    {
-	return IX_ETH_ACC_FAIL;
-    }
-
-
-    return IX_ETH_ACC_SUCCESS;
-
-}
-
-
-
-IxEthAccStatus
-ixEthAccPortDuplexModeGetPriv (IxEthAccPortId portId,
-			   IxEthAccDuplexMode *mode)
-{
-    /*Return the duplex mode for the specified port*/
-    UINT32 regval;
-
-    /*This is bit 1 of the transmit control reg, set to 1 for half
-      duplex, 0 for full duplex*/
-    IX_ETH_ACC_VALIDATE_PORT_ID(portId);
-
-    if (IX_ETH_ACC_SUCCESS != ixEthAccSingleEthNpeCheck(portId))
-    {
-        IX_ETH_ACC_WARNING_LOG("EthAcc: Unavailable Eth %d: Cannot get Duplex Mode.\n",(INT32)portId,0,0,0,0,0);
-        /* return hald duplex */
-        *mode = IX_ETH_ACC_HALF_DUPLEX ;
-        return IX_ETH_ACC_SUCCESS ;
-    }
-
-    if (!IX_ETH_IS_PORT_INITIALIZED(portId))
-    {
-	return (IX_ETH_ACC_PORT_UNINITIALIZED);
-    }
-
-    if (mode == NULL)
-    {
-	return (IX_ETH_ACC_FAIL);
-    }
-
-    REG_READ(ixEthAccMacBase[portId],
-	     IX_ETH_ACC_MAC_TX_CNTRL1,
-	     regval);
-
-    if( regval & IX_ETH_ACC_TX_CNTRL1_DUPLEX)
-    {
-	*mode = IX_ETH_ACC_HALF_DUPLEX;
-    }
-    else
-    {
-	*mode = IX_ETH_ACC_FULL_DUPLEX;
-    }
-
-    return IX_ETH_ACC_SUCCESS;
-}
-
-
-
-IxEthAccStatus
-ixEthAccPortTxFrameAppendPaddingEnablePriv (IxEthAccPortId portId)
-{
-    UINT32 regval;
-    /*Enable FCS computation by the MAC and appending to the
-      frame*/
-
-    IX_ETH_ACC_VALIDATE_PORT_ID(portId);
-
-    if (IX_ETH_ACC_SUCCESS != ixEthAccSingleEthNpeCheck(portId))
-    {
-        IX_ETH_ACC_WARNING_LOG("EthAcc: Unavailable Eth %d: Cannot enable Tx Frame Append Padding.\n",(INT32)portId,0,0,0,0,0);
-        return IX_ETH_ACC_SUCCESS ;
-    }
-
-    if (!IX_ETH_IS_PORT_INITIALIZED(portId))
-    {
-	return (IX_ETH_ACC_PORT_UNINITIALIZED);
-    }
-
-    REG_READ(ixEthAccMacBase[portId],
-	     IX_ETH_ACC_MAC_TX_CNTRL1,
-	     regval);
-
-    REG_WRITE(ixEthAccMacBase[portId],
-	      IX_ETH_ACC_MAC_TX_CNTRL1,
-	      regval |
-	      IX_ETH_ACC_TX_CNTRL1_PAD_EN);
-
-    ixEthAccMacState[portId].txPADAppend = TRUE;
-    return IX_ETH_ACC_SUCCESS;
-}
-
-IxEthAccStatus
-ixEthAccPortTxFrameAppendPaddingDisablePriv (IxEthAccPortId portId)
-{
-    UINT32 regval;
-
-    /*disable FCS computation and appending*/
-    /*Set bit 4 of Tx control register one to zero*/
-    IX_ETH_ACC_VALIDATE_PORT_ID(portId);
-
-    if (IX_ETH_ACC_SUCCESS != ixEthAccSingleEthNpeCheck(portId))
-    {
-        IX_ETH_ACC_WARNING_LOG("EthAcc: Unavailable Eth %d: Cannot disble Tx Frame Append Padding.\n",(INT32)portId,0,0,0,0,0);
-        return IX_ETH_ACC_SUCCESS ;
-    }
-
-    if (!IX_ETH_IS_PORT_INITIALIZED(portId))
-    {
-	return (IX_ETH_ACC_PORT_UNINITIALIZED);
-    }
-
-    REG_READ(ixEthAccMacBase[portId],
-	     IX_ETH_ACC_MAC_TX_CNTRL1,
-	     regval);
-
-    REG_WRITE(ixEthAccMacBase[portId],
-	      IX_ETH_ACC_MAC_TX_CNTRL1,
-	      regval & ~IX_ETH_ACC_TX_CNTRL1_PAD_EN);
-
-    ixEthAccMacState[portId].txPADAppend = FALSE;
-    return IX_ETH_ACC_SUCCESS;
-}
-
-IxEthAccStatus
-ixEthAccPortTxFrameAppendFCSEnablePriv (IxEthAccPortId portId)
-{
-    UINT32 regval;
-
-    /*Enable FCS computation by the MAC and appending to the
-      frame*/
-
-    IX_ETH_ACC_VALIDATE_PORT_ID(portId);
-
-    if (IX_ETH_ACC_SUCCESS != ixEthAccSingleEthNpeCheck(portId))
-    {
-        IX_ETH_ACC_WARNING_LOG("EthAcc: Unavailable Eth %d: Cannot enable Tx Frame Append FCS.\n",(INT32)portId,0,0,0,0,0);
-        return IX_ETH_ACC_SUCCESS ;
-    }
-
-    if (!IX_ETH_IS_PORT_INITIALIZED(portId))
-    {
-	return (IX_ETH_ACC_PORT_UNINITIALIZED);
-    }
-
-    REG_READ(ixEthAccMacBase[portId],
-	     IX_ETH_ACC_MAC_TX_CNTRL1,
-	     regval);
-
-    REG_WRITE(ixEthAccMacBase[portId],
-	      IX_ETH_ACC_MAC_TX_CNTRL1,
-	      regval | IX_ETH_ACC_TX_CNTRL1_FCS_EN);
-
-    ixEthAccMacState[portId].txFCSAppend = TRUE;
-    return IX_ETH_ACC_SUCCESS;
-}
-
-IxEthAccStatus
-ixEthAccPortTxFrameAppendFCSDisablePriv (IxEthAccPortId portId)
-{
-    UINT32 regval;
-
-    /*disable FCS computation and appending*/
-    /*Set bit 4 of Tx control register one to zero*/
-    IX_ETH_ACC_VALIDATE_PORT_ID(portId);
-
-    if (IX_ETH_ACC_SUCCESS != ixEthAccSingleEthNpeCheck(portId))
-    {
-        IX_ETH_ACC_WARNING_LOG("EthAcc: Unavailable Eth %d: Cannot disable Tx Frame Append FCS.\n",(INT32)portId,0,0,0,0,0);
-        return IX_ETH_ACC_SUCCESS ;
-    }
-
-    if (!IX_ETH_IS_PORT_INITIALIZED(portId))
-    {
-	return (IX_ETH_ACC_PORT_UNINITIALIZED);
-    }
-
-    REG_READ(ixEthAccMacBase[portId],
-	     IX_ETH_ACC_MAC_TX_CNTRL1,
-	     regval);
-
-    REG_WRITE(ixEthAccMacBase[portId],
-	      IX_ETH_ACC_MAC_TX_CNTRL1,
-	      regval & ~IX_ETH_ACC_TX_CNTRL1_FCS_EN);
-
-    ixEthAccMacState[portId].txFCSAppend = FALSE;
-    return IX_ETH_ACC_SUCCESS;
-}
-
-IxEthAccStatus
-ixEthAccPortRxFrameAppendFCSEnablePriv (IxEthAccPortId portId)
-{
-    /*Set bit 2 of Rx control 1*/
-    UINT32 regval;
-
-    IX_ETH_ACC_VALIDATE_PORT_ID(portId);
-
-    if (IX_ETH_ACC_SUCCESS != ixEthAccSingleEthNpeCheck(portId))
-    {
-        IX_ETH_ACC_WARNING_LOG("EthAcc: Unavailable Eth %d: Cannot enable Rx Frame Append FCS.\n",(INT32)portId,0,0,0,0,0);
-        return IX_ETH_ACC_SUCCESS ;
-    }
-
-    if (!IX_ETH_IS_PORT_INITIALIZED(portId))
-    {
-	return (IX_ETH_ACC_PORT_UNINITIALIZED);
-    }
-
-    REG_READ(ixEthAccMacBase[portId],
-	     IX_ETH_ACC_MAC_RX_CNTRL1,
-	     regval);
-
-    REG_WRITE(ixEthAccMacBase[portId],
-	      IX_ETH_ACC_MAC_RX_CNTRL1,
-	      regval | IX_ETH_ACC_RX_CNTRL1_CRC_EN);
-
-    ixEthAccMacState[portId].rxFCSAppend = TRUE;
-    return IX_ETH_ACC_SUCCESS;
-}
-
-IxEthAccStatus
-ixEthAccPortRxFrameAppendFCSDisablePriv (IxEthAccPortId portId)
-{
-    UINT32 regval;
-
-    /*Clear bit 2 of Rx control 1*/
-    IX_ETH_ACC_VALIDATE_PORT_ID(portId);
-
-    if (IX_ETH_ACC_SUCCESS != ixEthAccSingleEthNpeCheck(portId))
-    {
-        IX_ETH_ACC_WARNING_LOG("EthAcc: Unavailable Eth %d: Cannot disable Rx Frame Append FCS.\n",(INT32)portId,0,0,0,0,0);
-        return IX_ETH_ACC_SUCCESS ;
-    }
-
-    if (!IX_ETH_IS_PORT_INITIALIZED(portId))
-    {
-	return (IX_ETH_ACC_PORT_UNINITIALIZED);
-    }
-
-    REG_READ(ixEthAccMacBase[portId],
-	     IX_ETH_ACC_MAC_RX_CNTRL1,
-	     regval);
-
-    REG_WRITE(ixEthAccMacBase[portId],
-	      IX_ETH_ACC_MAC_RX_CNTRL1,
-	      regval & ~IX_ETH_ACC_RX_CNTRL1_CRC_EN);
-
-    ixEthAccMacState[portId].rxFCSAppend = FALSE;
-    return IX_ETH_ACC_SUCCESS;
-}
-
-
-
-PRIVATE void
-ixEthAccMacNpeStatsMessageCallback (IxNpeMhNpeId npeId,
-				    IxNpeMhMessage msg)
-{
-    IxEthAccPortId portId = IX_ETH_ACC_NPE_TO_PORT_ID(npeId);
-
-#ifndef NDEBUG
-    /* Prudent to at least check the port is within range */
-    if (portId >= IX_ETH_ACC_NUMBER_OF_PORTS)
-    {
-	IX_ETH_ACC_FATAL_LOG(
-     "IXETHACC:ixEthAccMacNpeStatsMessageCallback: Illegal port: %u\n",
-     (UINT32)portId, 0, 0, 0, 0, 0);
-	return;
-    }
-#endif
-
-    /*Unblock Stats Get call*/
-    ixOsalMutexUnlock(&ixEthAccMacState[portId].ackMIBStatsLock);
-
-}
-
-PRIVATE void
-ixEthAccMibIIStatsEndianConvert (IxEthEthObjStats *retStats)
-{
-    /* endianness conversion */
-
-    /* Rx stats */
-    retStats->dot3StatsAlignmentErrors =
-	IX_OSAL_SWAP_BE_SHARED_LONG(retStats->dot3StatsAlignmentErrors);
-    retStats->dot3StatsFCSErrors =
-	IX_OSAL_SWAP_BE_SHARED_LONG(retStats->dot3StatsFCSErrors);
-    retStats->dot3StatsInternalMacReceiveErrors =
-	IX_OSAL_SWAP_BE_SHARED_LONG(retStats->dot3StatsInternalMacReceiveErrors);
-    retStats->RxOverrunDiscards =
-	IX_OSAL_SWAP_BE_SHARED_LONG(retStats->RxOverrunDiscards);
-    retStats->RxLearnedEntryDiscards =
-	IX_OSAL_SWAP_BE_SHARED_LONG(retStats->RxLearnedEntryDiscards);
-    retStats->RxLargeFramesDiscards =
-	IX_OSAL_SWAP_BE_SHARED_LONG(retStats->RxLargeFramesDiscards);
-    retStats->RxSTPBlockedDiscards =
-	IX_OSAL_SWAP_BE_SHARED_LONG(retStats->RxSTPBlockedDiscards);
-    retStats->RxVLANTypeFilterDiscards =
-	IX_OSAL_SWAP_BE_SHARED_LONG(retStats->RxVLANTypeFilterDiscards);
-    retStats->RxVLANIdFilterDiscards =
-	IX_OSAL_SWAP_BE_SHARED_LONG(retStats->RxVLANIdFilterDiscards);
-    retStats->RxInvalidSourceDiscards =
-	IX_OSAL_SWAP_BE_SHARED_LONG(retStats->RxInvalidSourceDiscards);
-    retStats->RxBlackListDiscards =
-	IX_OSAL_SWAP_BE_SHARED_LONG(retStats->RxBlackListDiscards);
-    retStats->RxWhiteListDiscards =
-	IX_OSAL_SWAP_BE_SHARED_LONG(retStats->RxWhiteListDiscards);
-    retStats->RxUnderflowEntryDiscards =
-	IX_OSAL_SWAP_BE_SHARED_LONG(retStats->RxUnderflowEntryDiscards);
-
-    /* Tx stats */
-    retStats->dot3StatsSingleCollisionFrames =
-	IX_OSAL_SWAP_BE_SHARED_LONG(retStats->dot3StatsSingleCollisionFrames);
-    retStats->dot3StatsMultipleCollisionFrames =
-	IX_OSAL_SWAP_BE_SHARED_LONG(retStats->dot3StatsMultipleCollisionFrames);
-    retStats->dot3StatsDeferredTransmissions =
-	IX_OSAL_SWAP_BE_SHARED_LONG(retStats->dot3StatsDeferredTransmissions);
-    retStats->dot3StatsLateCollisions =
-	IX_OSAL_SWAP_BE_SHARED_LONG(retStats->dot3StatsLateCollisions);
-    retStats->dot3StatsExcessiveCollsions =
-	IX_OSAL_SWAP_BE_SHARED_LONG(retStats->dot3StatsExcessiveCollsions);
-    retStats->dot3StatsInternalMacTransmitErrors =
-	IX_OSAL_SWAP_BE_SHARED_LONG(retStats->dot3StatsInternalMacTransmitErrors);
-    retStats->dot3StatsCarrierSenseErrors =
-	IX_OSAL_SWAP_BE_SHARED_LONG(retStats->dot3StatsCarrierSenseErrors);
-    retStats->TxLargeFrameDiscards =
-	IX_OSAL_SWAP_BE_SHARED_LONG(retStats->TxLargeFrameDiscards);
-    retStats->TxVLANIdFilterDiscards =
-	IX_OSAL_SWAP_BE_SHARED_LONG(retStats->TxVLANIdFilterDiscards);
-}
-
-IxEthAccStatus
-ixEthAccMibIIStatsGet (IxEthAccPortId portId,
-		       IxEthEthObjStats *retStats )
-{
-    IxNpeMhMessage message;
-
-    if (!IX_ETH_ACC_IS_SERVICE_INITIALIZED())
-    {
-        printf("EthAcc: ixEthAccMibIIStatsGet (Mac) EthAcc service is not initialized\n");
-	return (IX_ETH_ACC_FAIL);
-    }
-
-    IX_ETH_ACC_VALIDATE_PORT_ID(portId);
-
-    if (retStats == NULL)
-    {
-        printf("EthAcc: ixEthAccMibIIStatsGet (Mac) NULL argument\n");
-	return (IX_ETH_ACC_FAIL);
-    }
-
-    if (IX_ETH_ACC_SUCCESS != ixEthAccSingleEthNpeCheck(portId))
-    {
-        printf("EthAcc: ixEthAccMibIIStatsGet (Mac) NPE for port %d is not available\n", portId);
-
-        IX_ETH_ACC_WARNING_LOG("EthAcc: Unavailable Eth %d: Cannot get MIB II Stats.\n",(INT32)portId,0,0,0,0,0);
-
-        /* Return all zero stats */
-        IX_ETH_ACC_MEMSET(retStats, 0, sizeof(IxEthEthObjStats));
-
-        return IX_ETH_ACC_SUCCESS ;
-    }
-
-    if (!IX_ETH_IS_PORT_INITIALIZED(portId))
-    {
-        printf("EthAcc: ixEthAccMibIIStatsGet (Mac) port %d is not initialized\n", portId);
-	return (IX_ETH_ACC_PORT_UNINITIALIZED);
-    }
-
-    IX_OSAL_CACHE_INVALIDATE(retStats, sizeof(IxEthEthObjStats));
-
-    message.data[0] = IX_ETHNPE_GETSTATS << IX_ETH_ACC_MAC_MSGID_SHL;
-    message.data[1] = (UINT32) IX_OSAL_MMU_VIRT_TO_PHYS(retStats);
-
-    /* Permit only one task to request MIB statistics Get operation
-       at a time */
-    ixOsalMutexLock(&ixEthAccMacState[portId].MIBStatsGetAccessLock, IX_OSAL_WAIT_FOREVER);
-
-    if(ixNpeMhMessageWithResponseSend(IX_ETH_ACC_PORT_TO_NPE_ID(portId),
-				      message,
-				      IX_ETHNPE_GETSTATS,
-				      ixEthAccMacNpeStatsMessageCallback,
-				      IX_NPEMH_SEND_RETRIES_DEFAULT)
-       != IX_SUCCESS)
-    {
-	ixOsalMutexUnlock(&ixEthAccMacState[portId].MIBStatsGetAccessLock);
-
-        printf("EthAcc: (Mac) StatsGet failed to send NPE message\n");
-
-	return IX_ETH_ACC_FAIL;
-    }
-
-    /* Wait for callback invocation indicating response to
-       this request - we need this mutex in order to ensure
-       that the return from this function is synchronous */
-    ixOsalMutexLock(&ixEthAccMacState[portId].ackMIBStatsLock, IX_ETH_ACC_MIB_STATS_DELAY_MSECS);
-
-    /* Permit other tasks to perform MIB statistics Get operation */
-    ixOsalMutexUnlock(&ixEthAccMacState[portId].MIBStatsGetAccessLock);
-
-    ixEthAccMibIIStatsEndianConvert (retStats);
-
-    return IX_ETH_ACC_SUCCESS;
-}
-
-
-PRIVATE void
-ixEthAccMacNpeStatsResetMessageCallback (IxNpeMhNpeId npeId,
-					 IxNpeMhMessage msg)
-{
-    IxEthAccPortId portId = IX_ETH_ACC_NPE_TO_PORT_ID(npeId);
-
-#ifndef NDEBUG
-    /* Prudent to at least check the port is within range */
-    if (portId >= IX_ETH_ACC_NUMBER_OF_PORTS)
-    {
-	IX_ETH_ACC_FATAL_LOG(
-     "IXETHACC:ixEthAccMacNpeStatsResetMessageCallback: Illegal port: %u\n",
-     (UINT32)portId, 0, 0, 0, 0, 0);
-	return;
-    }
-#endif
-
-    /*Unblock Stats Get & reset call*/
-    ixOsalMutexUnlock(&ixEthAccMacState[portId].ackMIBStatsResetLock);
-
-}
-
-
-
-IxEthAccStatus
-ixEthAccMibIIStatsGetClear (IxEthAccPortId portId,
-			    IxEthEthObjStats *retStats)
-{
-    IxNpeMhMessage message;
-
-    if (!IX_ETH_ACC_IS_SERVICE_INITIALIZED())
-    {
-        printf("EthAcc: ixEthAccMibIIStatsGetClear (Mac) EthAcc service is not initialized\n");
-	return (IX_ETH_ACC_FAIL);
-    }
-
-    IX_ETH_ACC_VALIDATE_PORT_ID(portId);
-
-    if (retStats == NULL)
-    {
-        printf("EthAcc: ixEthAccMibIIStatsGetClear (Mac) NULL argument\n");
-	return (IX_ETH_ACC_FAIL);
-    }
-
-    if (IX_ETH_ACC_SUCCESS != ixEthAccSingleEthNpeCheck(portId))
-    {
-        printf("EthAcc: ixEthAccMibIIStatsGetClear (Mac) NPE for port %d is not available\n", portId);
-
-        IX_ETH_ACC_WARNING_LOG("EthAcc: Unavailable Eth %d: Cannot get and clear MIB II Stats.\n", (INT32)portId, 0, 0, 0, 0, 0);
-
-        /* Return all zero stats */
-        IX_ETH_ACC_MEMSET(retStats, 0, sizeof(IxEthEthObjStats));
-
-        return IX_ETH_ACC_SUCCESS ;
-    }
-
-    if (!IX_ETH_IS_PORT_INITIALIZED(portId))
-    {
-        printf("EthAcc: ixEthAccMibIIStatsGetClear (Mac) port %d is not initialized\n", portId);
-	return (IX_ETH_ACC_PORT_UNINITIALIZED);
-    }
-
-    IX_OSAL_CACHE_INVALIDATE(retStats, sizeof(IxEthEthObjStats));
-
-    message.data[0] = IX_ETHNPE_RESETSTATS << IX_ETH_ACC_MAC_MSGID_SHL;
-    message.data[1] = (UINT32) IX_OSAL_MMU_VIRT_TO_PHYS(retStats);
-
-    /* Permit only one task to request MIB statistics Get-Reset operation at a time */
-    ixOsalMutexLock(&ixEthAccMacState[portId].MIBStatsGetResetAccessLock, IX_OSAL_WAIT_FOREVER);
-
-    if(ixNpeMhMessageWithResponseSend(IX_ETH_ACC_PORT_TO_NPE_ID(portId),
-				      message,
-				      IX_ETHNPE_RESETSTATS,
-				      ixEthAccMacNpeStatsResetMessageCallback,
-				      IX_NPEMH_SEND_RETRIES_DEFAULT)
-       != IX_SUCCESS)
-    {
-	ixOsalMutexUnlock(&ixEthAccMacState[portId].MIBStatsGetResetAccessLock);
-
-        printf("EthAcc: (Mac) ixEthAccMibIIStatsGetClear failed to send NPE message\n");
-
-	return IX_ETH_ACC_FAIL;
-    }
-
-    /* Wait for callback invocation indicating response to this request */
-    ixOsalMutexLock(&ixEthAccMacState[portId].ackMIBStatsResetLock, IX_ETH_ACC_MIB_STATS_DELAY_MSECS);
-
-    /* permit other tasks to get and reset MIB stats*/
-    ixOsalMutexUnlock(&ixEthAccMacState[portId].MIBStatsGetResetAccessLock);
-
-    ixEthAccMibIIStatsEndianConvert(retStats);
-
-    return IX_ETH_ACC_SUCCESS;
-}
-
-IxEthAccStatus
-ixEthAccMibIIStatsClear (IxEthAccPortId portId)
-{
-    static IxEthEthObjStats retStats;
-    IxEthAccStatus status;
-
-    if (!IX_ETH_ACC_IS_SERVICE_INITIALIZED())
-    {
-	return (IX_ETH_ACC_FAIL);
-    }
-
-    IX_ETH_ACC_VALIDATE_PORT_ID(portId);
-
-    if (IX_ETH_ACC_SUCCESS != ixEthAccSingleEthNpeCheck(portId))
-    {
-        IX_ETH_ACC_WARNING_LOG("EthAcc: Unavailable Eth %d: Cannot clear MIB II Stats.\n",(INT32)portId,0,0,0,0,0);
-        return IX_ETH_ACC_SUCCESS ;
-    }
-
-    /* there is no reset operation without a corresponding Get */
-    status = ixEthAccMibIIStatsGetClear(portId, &retStats);
-
-    return status;
-}
-
-/* Initialize the ethernet MAC settings */
-IxEthAccStatus
-ixEthAccMacInit(IxEthAccPortId portId)
-{
-    IX_OSAL_MBUF_POOL* portDisablePool;
-    UINT8 *data;
-
-    IX_ETH_ACC_VALIDATE_PORT_ID(portId);
-
-    if (IX_ETH_ACC_SUCCESS != ixEthAccSingleEthNpeCheck(portId))
-    {
-        IX_ETH_ACC_WARNING_LOG("EthAcc: Unavailable Eth %d: Cannot initialize Mac.\n",(INT32)portId,0,0,0,0,0);
-        return IX_ETH_ACC_SUCCESS ;
-    }
-
-    if(ixEthAccMacState[portId].macInitialised == FALSE)
-    {
-	ixEthAccMacState[portId].fullDuplex  = TRUE;
-	ixEthAccMacState[portId].rxFCSAppend = TRUE;
-	ixEthAccMacState[portId].txFCSAppend = TRUE;
-	ixEthAccMacState[portId].txPADAppend = TRUE;
-	ixEthAccMacState[portId].enabled     = FALSE;
-	ixEthAccMacState[portId].promiscuous = TRUE;
-	ixEthAccMacState[portId].joinAll     = FALSE;
-	ixEthAccMacState[portId].initDone    = FALSE;
-	ixEthAccMacState[portId].macInitialised = TRUE;
-
-        /* initialize MIB stats mutexes */
-        ixOsalMutexInit(&ixEthAccMacState[portId].ackMIBStatsLock);
-        ixOsalMutexLock(&ixEthAccMacState[portId].ackMIBStatsLock, IX_OSAL_WAIT_FOREVER);
-
-        ixOsalMutexInit(&ixEthAccMacState[portId].ackMIBStatsResetLock);
-        ixOsalMutexLock(&ixEthAccMacState[portId].ackMIBStatsResetLock, IX_OSAL_WAIT_FOREVER);
-
-        ixOsalMutexInit(&ixEthAccMacState[portId].MIBStatsGetAccessLock);
-
-        ixOsalMutexInit(&ixEthAccMacState[portId].MIBStatsGetResetAccessLock);
-
-        ixOsalMutexInit(&ixEthAccMacState[portId].npeLoopbackMessageLock);
-
-	ixEthAccMacState[portId].portDisableRxMbufPtr = NULL;
-        ixEthAccMacState[portId].portDisableTxMbufPtr = NULL;
-
-	portDisablePool = IX_OSAL_MBUF_POOL_INIT(2,
-			  IX_ETHACC_RX_MBUF_MIN_SIZE,
-			  "portDisable Pool");
-
-        IX_OSAL_ENSURE(portDisablePool != NULL, "Failed to initialize PortDisable pool");
-
-	ixEthAccMacState[portId].portDisableRxMbufPtr = IX_OSAL_MBUF_POOL_GET(portDisablePool);
-        ixEthAccMacState[portId].portDisableTxMbufPtr = IX_OSAL_MBUF_POOL_GET(portDisablePool);
-
-	IX_OSAL_ENSURE(ixEthAccMacState[portId].portDisableRxMbufPtr != NULL,
-		  "Pool allocation failed");
-        IX_OSAL_ENSURE(ixEthAccMacState[portId].portDisableTxMbufPtr != NULL,
-		  "Pool allocation failed");
-	/* fill the payload of the Rx mbuf used in portDisable */
-        IX_OSAL_MBUF_MLEN(ixEthAccMacState[portId].portDisableRxMbufPtr) = IX_ETHACC_RX_MBUF_MIN_SIZE;
-
-        memset(IX_OSAL_MBUF_MDATA(ixEthAccMacState[portId].portDisableRxMbufPtr),
-	       0xAA,
-	       IX_ETHACC_RX_MBUF_MIN_SIZE);
-
-	/* fill the payload of the Tx mbuf used in portDisable (64 bytes) */
-        IX_OSAL_MBUF_MLEN(ixEthAccMacState[portId].portDisableTxMbufPtr) = 64;
-        IX_OSAL_MBUF_PKT_LEN(ixEthAccMacState[portId].portDisableTxMbufPtr) = 64;
-
-        data = (UINT8 *) IX_OSAL_MBUF_MDATA(ixEthAccMacState[portId].portDisableTxMbufPtr);
-        memset(data, 0xBB, 64);
-        data[0] = 0x00; /* unicast destination MAC address */
-        data[6] = 0x00; /* unicast source MAC address */
-        data[12] = 0x08; /* typelength : IP frame */
-        data[13] = 0x00; /* typelength : IP frame */
-
-	IX_OSAL_CACHE_FLUSH(data, 64);
-    }
-
-    IX_OSAL_ASSERT (ixEthAccMacBase[portId] != 0);
-
-    REG_WRITE(ixEthAccMacBase[portId],
-	      IX_ETH_ACC_MAC_CORE_CNTRL,
-	      IX_ETH_ACC_CORE_RESET);
-
-    ixOsalSleep(IX_ETH_ACC_MAC_RESET_DELAY);
-
-    REG_WRITE(ixEthAccMacBase[portId],
-	      IX_ETH_ACC_MAC_CORE_CNTRL,
-	      IX_ETH_ACC_CORE_MDC_EN);
-
-    REG_WRITE(ixEthAccMacBase[portId],
-	      IX_ETH_ACC_MAC_INT_CLK_THRESH,
-	      IX_ETH_ACC_MAC_INT_CLK_THRESH_DEFAULT);
-
-    ixEthAccMacStateUpdate(portId);
-
-    return IX_ETH_ACC_SUCCESS;
-}
-
-/* PRIVATE Functions*/
-
-PRIVATE void
-ixEthAccMacStateUpdate(IxEthAccPortId portId)
-{
-    UINT32 regval;
-
-    if ( ixEthAccMacState[portId].enabled == FALSE )
-    {
-	/*  Just disable both the transmitter and reciver in the MAC.  */
-        REG_READ(ixEthAccMacBase[portId],
-		 IX_ETH_ACC_MAC_RX_CNTRL1,
-		 regval);
- 	REG_WRITE(ixEthAccMacBase[portId],
-		  IX_ETH_ACC_MAC_RX_CNTRL1,
-		  regval & ~IX_ETH_ACC_RX_CNTRL1_RX_EN);
-
-        REG_READ(ixEthAccMacBase[portId],
-		 IX_ETH_ACC_MAC_TX_CNTRL1,
-		 regval);
- 	REG_WRITE(ixEthAccMacBase[portId],
-		  IX_ETH_ACC_MAC_TX_CNTRL1,
-		  regval & ~IX_ETH_ACC_TX_CNTRL1_TX_EN);
-    }
-
-    if(ixEthAccMacState[portId].fullDuplex)
-    {
-	ixEthAccPortDuplexModeSetPriv (portId, IX_ETH_ACC_FULL_DUPLEX);
-    }
-    else
-    {
-	ixEthAccPortDuplexModeSetPriv (portId, IX_ETH_ACC_HALF_DUPLEX);
-    }
-
-    if(ixEthAccMacState[portId].rxFCSAppend)
-    {
-	ixEthAccPortRxFrameAppendFCSEnablePriv (portId);
-    }
-    else
-    {
-	ixEthAccPortRxFrameAppendFCSDisablePriv (portId);
-    }
-
-    if(ixEthAccMacState[portId].txFCSAppend)
-    {
-	ixEthAccPortTxFrameAppendFCSEnablePriv (portId);
-    }
-    else
-    {
-	ixEthAccPortTxFrameAppendFCSDisablePriv (portId);
-    }
-
-    if(ixEthAccMacState[portId].txPADAppend)
-    {
-	ixEthAccPortTxFrameAppendPaddingEnablePriv (portId);
-    }
-    else
-    {
-	ixEthAccPortTxFrameAppendPaddingDisablePriv (portId);
-    }
-
-    if(ixEthAccMacState[portId].promiscuous)
-    {
-	ixEthAccPortPromiscuousModeSetPriv(portId);
-    }
-    else
-    {
-	ixEthAccPortPromiscuousModeClearPriv(portId);
-    }
-
-    if ( ixEthAccMacState[portId].enabled == TRUE )
-    {
-        /*   Enable both the transmitter and reciver in the MAC.  */
-        REG_READ(ixEthAccMacBase[portId],
-		 IX_ETH_ACC_MAC_RX_CNTRL1,
-		 regval);
-        REG_WRITE(ixEthAccMacBase[portId],
-		  IX_ETH_ACC_MAC_RX_CNTRL1,
-		  regval | IX_ETH_ACC_RX_CNTRL1_RX_EN);
-
-        REG_READ(ixEthAccMacBase[portId],
-		 IX_ETH_ACC_MAC_TX_CNTRL1,
-		 regval);
- 	REG_WRITE(ixEthAccMacBase[portId],
-		  IX_ETH_ACC_MAC_TX_CNTRL1,
-		  regval | IX_ETH_ACC_TX_CNTRL1_TX_EN);
-    }
-}
-
-
-PRIVATE BOOL
-ixEthAccMacEqual(IxEthAccMacAddr *macAddr1,
-		 IxEthAccMacAddr *macAddr2)
-{
-    UINT32 i;
-    for(i=0;i<IX_IEEE803_MAC_ADDRESS_SIZE; i++)
-    {
-	if(macAddr1->macAddress[i] != macAddr2->macAddress[i])
-	{
-	    return FALSE;
-	}
-    }
-    return TRUE;
-}
-
-PRIVATE void
-ixEthAccMacPrint(IxEthAccMacAddr *m)
-{
-    printf("%2.2x:%2.2x:%2.2x:%2.2x:%2.2x:%2.2x",
-	   m->macAddress[0], m->macAddress[1],
-	   m->macAddress[2], m->macAddress[3],
-	   m->macAddress[4], m->macAddress[5]);
-}
-
-/* Set the multicast address and address mask registers
- *
- * A bit in the address mask register must be set if
- * all multicast addresses always have that bit set, or if
- * all multicast addresses always have that bit cleared.
- *
- * A bit in the address register must be set if all multicast
- * addresses have that bit set, otherwise, it should be cleared
- */
-
-PRIVATE void
-ixEthAccMulticastAddressSet(IxEthAccPortId portId)
-{
-    UINT32 i;
-    UINT32 j;
-    IxEthAccMacAddr addressMask;
-    IxEthAccMacAddr address;
-    IxEthAccMacAddr alwaysClearBits;
-    IxEthAccMacAddr alwaysSetBits;
-
-    /* calculate alwaysClearBits and alwaysSetBits:
-     * alwaysClearBits is calculated by ORing all
-     * multicast addresses, those bits that are always
-     * clear are clear in the result
-     *
-     * alwaysSetBits is calculated by ANDing all
-     * multicast addresses, those bits that are always set
-     * are set in the result
-     */
-
-    if (ixEthAccMacState[portId].promiscuous == TRUE)
-    {
-	/* Promiscuous Mode is set, and filtering
-	 * allow all packets, and enable the mcast and
-	 * bcast detection.
-	 */
-	memset(&addressMask.macAddress,
-	       0,
-	       IX_IEEE803_MAC_ADDRESS_SIZE);
-	memset(&address.macAddress,
-	       0,
-	       IX_IEEE803_MAC_ADDRESS_SIZE);
-    }
-    else
-    {
-	if(ixEthAccMacState[portId].joinAll == TRUE)
-	{
-	    /* Join all is set. The mask and address are
-	     * the multicast settings.
-	     */
-	    IxEthAccMacAddr macAddr = {{0x1,0x0,0x0,0x0,0x0,0x0}};
-
-	    memcpy(addressMask.macAddress,
-		   macAddr.macAddress,
-		   IX_IEEE803_MAC_ADDRESS_SIZE);
-	    memcpy(address.macAddress,
-		   macAddr.macAddress,
-		   IX_IEEE803_MAC_ADDRESS_SIZE);
-	}
-	else if(ixEthAccMacState[portId].mcastAddrIndex == 0)
-	{
-	    /* No entry in the filtering database,
-	     * Promiscuous Mode is cleared, Broadcast filtering
-	     * is configured.
-	     */
-	    memset(addressMask.macAddress,
-		   IX_ETH_ACC_MAC_ALL_BITS_SET,
-		   IX_IEEE803_MAC_ADDRESS_SIZE);
-	    memset(address.macAddress,
-		   IX_ETH_ACC_MAC_ALL_BITS_SET,
-		   IX_IEEE803_MAC_ADDRESS_SIZE);
-	}
-	else
-	{
-	    /* build a mask and an address which mix all entreis
-	     * from the list of multicast addresses
-	     */
-	    memset(alwaysClearBits.macAddress,
-		   0,
-		   IX_IEEE803_MAC_ADDRESS_SIZE);
-	    memset(alwaysSetBits.macAddress,
-		   IX_ETH_ACC_MAC_ALL_BITS_SET,
-		   IX_IEEE803_MAC_ADDRESS_SIZE);
-
-	    for(i=0;i<ixEthAccMacState[portId].mcastAddrIndex;i++)
-	    {
-		for(j=0;j<IX_IEEE803_MAC_ADDRESS_SIZE;j++)
-		{
-		    alwaysClearBits.macAddress[j] |=
-			ixEthAccMacState[portId].mcastAddrsTable[i].macAddress[j];
-		    alwaysSetBits.macAddress[j] &=
-			ixEthAccMacState[portId].mcastAddrsTable[i].macAddress[j];
-		}
-	    }
-
-	    for(i=0;i<IX_IEEE803_MAC_ADDRESS_SIZE;i++)
-	    {
-		addressMask.macAddress[i] = alwaysSetBits.macAddress[i]
-		    | ~alwaysClearBits.macAddress[i];
-		address.macAddress[i] = alwaysSetBits.macAddress[i];
-	    }
-	}
-    }
-
-    /*write the new addr filtering to h/w*/
-    for(i=0;i<IX_IEEE803_MAC_ADDRESS_SIZE;i++)
-    {
-	REG_WRITE(ixEthAccMacBase[portId],
-		  IX_ETH_ACC_MAC_ADDR_MASK_1+i*sizeof(UINT32),
-		  addressMask.macAddress[i]);
-	REG_WRITE(ixEthAccMacBase[portId],
-		  IX_ETH_ACC_MAC_ADDR_1+i*sizeof(UINT32),
-		  address.macAddress[i]);
-    }
-}
diff --git a/cpu/ixp/npe/IxEthAccMii.c b/cpu/ixp/npe/IxEthAccMii.c
deleted file mode 100644
index 86368a4734..0000000000
--- a/cpu/ixp/npe/IxEthAccMii.c
+++ /dev/null
@@ -1,410 +0,0 @@
-/**
- * @file IxEthAccMii.c
- *
- * @author Intel Corporation
- * @date 
- *
- * @brief  MII control functions
- *
- * Design Notes:
- *
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- */
-
-#include "IxOsal.h"
-#include "IxEthAcc.h"
-#include "IxEthAcc_p.h"
-#include "IxEthAccMac_p.h"
-#include "IxEthAccMii_p.h"
-
-
-PRIVATE UINT32 miiBaseAddressVirt;
-PRIVATE IxOsalMutex miiAccessLock;
-
-PUBLIC UINT32 ixEthAccMiiRetryCount    = IX_ETH_ACC_MII_TIMEOUT_10TH_SECS;
-PUBLIC UINT32 ixEthAccMiiAccessTimeout = IX_ETH_ACC_MII_10TH_SEC_IN_MILLIS;
-
-/* -----------------------------------
- * private function prototypes
- */
-PRIVATE void
-ixEthAccMdioCmdWrite(UINT32 mdioCommand);
-
-PRIVATE void
-ixEthAccMdioCmdRead(UINT32 *data);
-
-PRIVATE void
-ixEthAccMdioStatusRead(UINT32 *data);
-
-
-PRIVATE void
-ixEthAccMdioCmdWrite(UINT32 mdioCommand)
-{
-    REG_WRITE(miiBaseAddressVirt,
-	      IX_ETH_ACC_MAC_MDIO_CMD_1,
-	      mdioCommand & 0xff);
-
-    REG_WRITE(miiBaseAddressVirt,
-	      IX_ETH_ACC_MAC_MDIO_CMD_2,
-	      (mdioCommand >> 8) & 0xff);
-
-    REG_WRITE(miiBaseAddressVirt,
-	      IX_ETH_ACC_MAC_MDIO_CMD_3,
-	      (mdioCommand >> 16) & 0xff);
-
-    REG_WRITE(miiBaseAddressVirt,
-	      IX_ETH_ACC_MAC_MDIO_CMD_4,
-	      (mdioCommand >> 24) & 0xff);
-}
-
-PRIVATE void
-ixEthAccMdioCmdRead(UINT32 *data)
-{
-    UINT32 regval;
-
-    REG_READ(miiBaseAddressVirt,
-	     IX_ETH_ACC_MAC_MDIO_CMD_1,
-	     regval);
-
-    *data = regval & 0xff;
-
-    REG_READ(miiBaseAddressVirt,
-	     IX_ETH_ACC_MAC_MDIO_CMD_2,
-	     regval);
-
-    *data |= (regval & 0xff) << 8;
-
-    REG_READ(miiBaseAddressVirt,
-	     IX_ETH_ACC_MAC_MDIO_CMD_3,
-	     regval);
-
-    *data |= (regval & 0xff) << 16;
-
-    REG_READ(miiBaseAddressVirt,
-	     IX_ETH_ACC_MAC_MDIO_CMD_4,
-	     regval);
-
-    *data |= (regval & 0xff) << 24;
-
-}
-
-PRIVATE void
-ixEthAccMdioStatusRead(UINT32 *data)
-{
-    UINT32 regval;
-
-    REG_READ(miiBaseAddressVirt,
-	     IX_ETH_ACC_MAC_MDIO_STS_1,
-	     regval);
-
-    *data = regval & 0xff;
-
-    REG_READ(miiBaseAddressVirt,
-	     IX_ETH_ACC_MAC_MDIO_STS_2,
-	     regval);
-
-    *data |= (regval & 0xff) << 8;
-
-    REG_READ(miiBaseAddressVirt,
-	     IX_ETH_ACC_MAC_MDIO_STS_3,
-	     regval);
-
-    *data |= (regval & 0xff) << 16;
-
-    REG_READ(miiBaseAddressVirt,
-	     IX_ETH_ACC_MAC_MDIO_STS_4,
-	     regval);
-    
-    *data |= (regval & 0xff) << 24;
-    
-}
-
-
-/********************************************************************
- * ixEthAccMiiInit
- */
-IxEthAccStatus
-ixEthAccMiiInit()
-{
-    if(ixOsalMutexInit(&miiAccessLock)!= IX_SUCCESS)
-    {
-	return IX_ETH_ACC_FAIL;
-    }
-
-    miiBaseAddressVirt = (UINT32) IX_OSAL_MEM_MAP(IX_ETH_ACC_MAC_0_BASE, IX_OSAL_IXP400_ETHA_MAP_SIZE);
-    
-    if (miiBaseAddressVirt == 0)
-    {
-      ixOsalLog(IX_OSAL_LOG_LVL_FATAL, 
-		IX_OSAL_LOG_DEV_STDOUT, 
-		"EthAcc: Could not map MII I/O mapped memory\n", 
-		0, 0, 0, 0, 0, 0);
-      
-      return IX_ETH_ACC_FAIL;
-    }
-    
-    return IX_ETH_ACC_SUCCESS;
-}
-
-void
-ixEthAccMiiUnload(void)
-{
-    IX_OSAL_MEM_UNMAP(miiBaseAddressVirt);
-  
-    miiBaseAddressVirt = 0;
-}
-
-PUBLIC IxEthAccStatus
-ixEthAccMiiAccessTimeoutSet(UINT32 timeout, UINT32 retryCount)
-{
-    if (retryCount < 1) return IX_ETH_ACC_FAIL;
-
-    ixEthAccMiiRetryCount    = retryCount;
-    ixEthAccMiiAccessTimeout = timeout;
-
-    return IX_ETH_ACC_SUCCESS;
-}
-
-/*********************************************************************
- * ixEthAccMiiReadRtn - read a 16 bit value from a PHY
- */
-IxEthAccStatus      
-ixEthAccMiiReadRtn (UINT8 phyAddr, 
-		    UINT8 phyReg, 
-		    UINT16 *value)
-{
-    UINT32 mdioCommand;
-    UINT32 regval;
-    UINT32 miiTimeout;
-
-    if (!IX_ETH_ACC_IS_SERVICE_INITIALIZED())
-    {
-	return (IX_ETH_ACC_FAIL);
-    }
-
-    if ((phyAddr >= IXP425_ETH_ACC_MII_MAX_ADDR) 
-	|| (phyReg >= IXP425_ETH_ACC_MII_MAX_REG))
-    {
-	return (IX_ETH_ACC_FAIL);
-    }
-
-    if (value == NULL)
-    {
-	return (IX_ETH_ACC_FAIL);
-    }
-
-    ixOsalMutexLock(&miiAccessLock, IX_OSAL_WAIT_FOREVER);
-    mdioCommand = phyReg <<  IX_ETH_ACC_MII_REG_SHL 
-	| phyAddr << IX_ETH_ACC_MII_ADDR_SHL;
-    mdioCommand |= IX_ETH_ACC_MII_GO;
-
-    ixEthAccMdioCmdWrite(mdioCommand);
-    
-    miiTimeout = ixEthAccMiiRetryCount;
-
-    while(miiTimeout)
-    {
-	
-	ixEthAccMdioCmdRead(&regval);
-     
-	if((regval & IX_ETH_ACC_MII_GO) == 0x0)
-	{	    
-	    break;
-	}
-	/* Sleep for a while */
-	ixOsalSleep(ixEthAccMiiAccessTimeout);
-	miiTimeout--;
-    }
-    
-
-    
-    if(miiTimeout == 0)
-    {	
-	ixOsalMutexUnlock(&miiAccessLock);
-	*value = 0xffff;
-	return IX_ETH_ACC_FAIL;
-    }
-    
-    
-    ixEthAccMdioStatusRead(&regval);
-    if(regval & IX_ETH_ACC_MII_READ_FAIL)
-    {
-	ixOsalMutexUnlock(&miiAccessLock);
-	*value = 0xffff;
-	return IX_ETH_ACC_FAIL;
-    }
-
-    *value = regval & 0xffff;
-    ixOsalMutexUnlock(&miiAccessLock);
-    return IX_ETH_ACC_SUCCESS;
-    
-}
-
-
-/*********************************************************************
- * ixEthAccMiiWriteRtn - write a 16 bit value to a PHY
- */
-IxEthAccStatus
-ixEthAccMiiWriteRtn (UINT8 phyAddr, 
-		     UINT8 phyReg, 
-		     UINT16 value)
-{
-    UINT32 mdioCommand;
-    UINT32 regval;
-    UINT16 readVal;
-    UINT32 miiTimeout;
-
-    if (!IX_ETH_ACC_IS_SERVICE_INITIALIZED())
-    {
-	return (IX_ETH_ACC_FAIL);
-    }
-
-    if ((phyAddr >= IXP425_ETH_ACC_MII_MAX_ADDR) 
-	|| (phyReg >= IXP425_ETH_ACC_MII_MAX_REG))
-    {
-	return (IX_ETH_ACC_FAIL);
-    }
-   
-    /* ensure that a PHY is present at this address */
-    if(ixEthAccMiiReadRtn(phyAddr,
-                          IX_ETH_ACC_MII_CTRL_REG,
-                          &readVal) != IX_ETH_ACC_SUCCESS)
-    {
-        return (IX_ETH_ACC_FAIL);
-    }
-
-    ixOsalMutexLock(&miiAccessLock, IX_OSAL_WAIT_FOREVER);
-    mdioCommand = phyReg << IX_ETH_ACC_MII_REG_SHL
-	| phyAddr << IX_ETH_ACC_MII_ADDR_SHL ;
-    mdioCommand |= IX_ETH_ACC_MII_GO | IX_ETH_ACC_MII_WRITE | value;
-
-    ixEthAccMdioCmdWrite(mdioCommand);
-    
-    miiTimeout = ixEthAccMiiRetryCount;
-
-    while(miiTimeout)
-    {
-	
-	ixEthAccMdioCmdRead(&regval);
-
-	/*The "GO" bit is reset to 0 when the write completes*/
-	if((regval & IX_ETH_ACC_MII_GO) == 0x0)
-	{	    	    
-	    break;
-	}
-	/* Sleep for a while */
-	ixOsalSleep(ixEthAccMiiAccessTimeout);
-        miiTimeout--;
-    }
-    
-    ixOsalMutexUnlock(&miiAccessLock);
-    if(miiTimeout == 0)
-    {
-	return IX_ETH_ACC_FAIL;
-    }
-    return IX_ETH_ACC_SUCCESS;
-}
-
-
-/*****************************************************************
- *
- *  Phy query functions
- *
- */
-IxEthAccStatus
-ixEthAccMiiStatsShow (UINT32 phyAddr)
-{
-    UINT16 regval;
-    printf("Regisers on PHY at address 0x%x\n", phyAddr);
-    ixEthAccMiiReadRtn(phyAddr, IX_ETH_ACC_MII_CTRL_REG, &regval);
-    printf("    Control Register                  :      0x%4.4x\n", regval);
-    ixEthAccMiiReadRtn(phyAddr,  IX_ETH_ACC_MII_STAT_REG, &regval);
-    printf("    Status Register                   :      0x%4.4x\n", regval);
-    ixEthAccMiiReadRtn(phyAddr,  IX_ETH_ACC_MII_PHY_ID1_REG, &regval);
-    printf("    PHY ID1 Register                  :      0x%4.4x\n", regval);
-    ixEthAccMiiReadRtn(phyAddr,  IX_ETH_ACC_MII_PHY_ID2_REG, &regval);
-    printf("    PHY ID2 Register                  :      0x%4.4x\n", regval);
-    ixEthAccMiiReadRtn(phyAddr,  IX_ETH_ACC_MII_AN_ADS_REG, &regval);
-    printf("    Auto Neg ADS Register             :      0x%4.4x\n", regval);
-    ixEthAccMiiReadRtn(phyAddr,  IX_ETH_ACC_MII_AN_PRTN_REG, &regval);
-    printf("    Auto Neg Partner Ability Register :      0x%4.4x\n", regval);
-    ixEthAccMiiReadRtn(phyAddr,  IX_ETH_ACC_MII_AN_EXP_REG, &regval);
-    printf("    Auto Neg Expansion Register       :      0x%4.4x\n", regval);
-    ixEthAccMiiReadRtn(phyAddr,  IX_ETH_ACC_MII_AN_NEXT_REG, &regval);
-    printf("    Auto Neg Next Register            :      0x%4.4x\n", regval);
-
-    return IX_ETH_ACC_SUCCESS;
-}
-
-
-/*****************************************************************
- *
- *  Interface query functions
- *
- */
-IxEthAccStatus
-ixEthAccMdioShow (void)
-{
-    UINT32 regval;
-
-    if (!IX_ETH_ACC_IS_SERVICE_INITIALIZED())
-    {
-	return (IX_ETH_ACC_FAIL);
-    }
-
-    ixOsalMutexLock(&miiAccessLock, IX_OSAL_WAIT_FOREVER);
-    ixEthAccMdioCmdRead(&regval);
-    ixOsalMutexUnlock(&miiAccessLock);
-    
-    printf("MDIO command register\n");
-    printf("    Go bit      : 0x%x\n", (regval & BIT(31)) >> 31);
-    printf("    MDIO Write  : 0x%x\n", (regval & BIT(26)) >> 26);
-    printf("    PHY address : 0x%x\n", (regval >> 21) & 0x1f);
-    printf("    Reg address : 0x%x\n", (regval >> 16) & 0x1f);
-	
-    ixOsalMutexLock(&miiAccessLock, IX_OSAL_WAIT_FOREVER);
-    ixEthAccMdioStatusRead(&regval);
-    ixOsalMutexUnlock(&miiAccessLock);
-
-    printf("MDIO status register\n");
-    printf("    Read OK     : 0x%x\n", (regval & BIT(31)) >> 31);
-    printf("    Read Data   : 0x%x\n", (regval >> 16) & 0xff);
-
-    return IX_ETH_ACC_SUCCESS;   
-}
-
diff --git a/cpu/ixp/npe/IxEthDBAPI.c b/cpu/ixp/npe/IxEthDBAPI.c
deleted file mode 100644
index b2bfb72606..0000000000
--- a/cpu/ixp/npe/IxEthDBAPI.c
+++ /dev/null
@@ -1,448 +0,0 @@
-/**
- * @file IxEthDBAPI.c
- *
- * @brief Implementation of the public API
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- */
-
-#include "IxEthDB_p.h"
-#include "IxFeatureCtrl.h"
-
-extern HashTable dbHashtable;
-extern IxEthDBPortMap overflowUpdatePortList;
-extern BOOL ixEthDBPortUpdateRequired[IX_ETH_DB_MAX_RECORD_TYPE_INDEX + 1];
-
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBFilteringStaticEntryProvision(IxEthDBPortId portID, IxEthDBMacAddr *macAddr)
-{
-    IX_ETH_DB_CHECK_PORT(portID);
-    
-    IX_ETH_DB_CHECK_SINGLE_NPE(portID);
-    
-    IX_ETH_DB_CHECK_REFERENCE(macAddr);
-    
-    IX_ETH_DB_CHECK_FEATURE(portID, IX_ETH_DB_LEARNING);
-
-    return ixEthDBTriggerAddPortUpdate(macAddr, portID, TRUE);
-}
-    
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBFilteringDynamicEntryProvision(IxEthDBPortId portID, IxEthDBMacAddr *macAddr)
-{
-    IX_ETH_DB_CHECK_PORT(portID);
-    
-    IX_ETH_DB_CHECK_SINGLE_NPE(portID);
-        
-    IX_ETH_DB_CHECK_REFERENCE(macAddr);
-
-    IX_ETH_DB_CHECK_FEATURE(portID, IX_ETH_DB_LEARNING);
-
-    return ixEthDBTriggerAddPortUpdate(macAddr, portID, FALSE);
-}
-
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBFilteringEntryDelete(IxEthDBMacAddr *macAddr)
-{
-    HashNode *searchResult;
-
-    IX_ETH_DB_CHECK_REFERENCE(macAddr);
-
-    searchResult = ixEthDBSearch(macAddr, IX_ETH_DB_ALL_FILTERING_RECORDS);
-
-    if (searchResult == NULL)
-    {
-        return IX_ETH_DB_NO_SUCH_ADDR; /* not found */
-    }
-    
-    ixEthDBReleaseHashNode(searchResult);
-    
-    /* build a remove event and place it on the event queue */
-    return ixEthDBTriggerRemovePortUpdate(macAddr, ((MacDescriptor *) searchResult->data)->portID);
-}
-       
-IX_ETH_DB_PUBLIC
-void ixEthDBDatabaseMaintenance()
-{
-    HashIterator iterator;
-    UINT32 portIndex;
-    BOOL agingRequired = FALSE;
-
-    /* ports who will have deleted records and therefore will need updating */
-    IxEthDBPortMap triggerPorts;
-
-    if (IX_FEATURE_CTRL_SWCONFIG_ENABLED !=
-        ixFeatureCtrlSwConfigurationCheck (IX_FEATURECTRL_ETH_LEARNING))
-    {
-        return;
-    }
-
-    SET_EMPTY_DEPENDENCY_MAP(triggerPorts);
-
-    /* check if there's at least a port that needs aging */
-    for (portIndex = 0 ; portIndex < IX_ETH_DB_NUMBER_OF_PORTS ; portIndex++)
-    {
-        if (ixEthDBPortInfo[portIndex].agingEnabled && ixEthDBPortInfo[portIndex].enabled)
-        {
-            agingRequired = TRUE;
-        }
-    }
-
-    if (agingRequired)
-    {
-        /* ask each NPE port to write back the database for aging inspection */
-        for (portIndex = 0 ; portIndex < IX_ETH_DB_NUMBER_OF_PORTS ; portIndex++)
-        {
-            if (ixEthDBPortDefinitions[portIndex].type == IX_ETH_NPE
-                && ixEthDBPortInfo[portIndex].agingEnabled
-                && ixEthDBPortInfo[portIndex].enabled)
-            {
-                IxNpeMhMessage message;
-                IX_STATUS result;
-                
-                /* send EDB_GetMACAddressDatabase message */
-                FILL_GETMACADDRESSDATABASE(message, 
-                    0 /* unused */, 
-                    IX_OSAL_MMU_VIRT_TO_PHYS(ixEthDBPortInfo[portIndex].updateMethod.npeUpdateZone));
-
-                IX_ETHDB_SEND_NPE_MSG(IX_ETH_DB_PORT_ID_TO_NPE(portIndex), message, result);
-
-                if (result == IX_SUCCESS)
-                {
-                    /* analyze NPE copy */
-                    ixEthDBNPESyncScan(portIndex, ixEthDBPortInfo[portIndex].updateMethod.npeUpdateZone, FULL_ELT_BYTE_SIZE);
-
-                    IX_ETH_DB_SUPPORT_TRACE("DB: (API) Finished scanning NPE tree on port %d\n", portIndex);
-                }
-                else
-                {
-                    ixEthDBPortInfo[portIndex].agingEnabled                = FALSE;
-                    ixEthDBPortInfo[portIndex].updateMethod.updateEnabled  = FALSE;
-                    ixEthDBPortInfo[portIndex].updateMethod.userControlled = TRUE;
-
-                    ixOsalLog(IX_OSAL_LOG_LVL_FATAL,
-                        IX_OSAL_LOG_DEV_STDOUT, 
-                        "EthDB: (Maintenance) warning, disabling aging and updates for port %d (assumed dead)\n",
-                        portIndex, 0, 0, 0, 0, 0);
-
-                    ixEthDBDatabaseClear(portIndex, IX_ETH_DB_ALL_RECORD_TYPES);
-                }
-            }
-        }
-
-        /* browse database and age entries */
-        BUSY_RETRY(ixEthDBInitHashIterator(&dbHashtable, &iterator));
-
-        while (IS_ITERATOR_VALID(&iterator))
-        {
-            MacDescriptor *descriptor = (MacDescriptor *) iterator.node->data;
-            UINT32 *age               = NULL;
-            BOOL staticEntry          = TRUE;
-
-            if (descriptor->type == IX_ETH_DB_FILTERING_RECORD)
-            {
-                age         = &descriptor->recordData.filteringData.age;
-                staticEntry = descriptor->recordData.filteringData.staticEntry;
-            }
-            else if (descriptor->type == IX_ETH_DB_FILTERING_VLAN_RECORD)
-            {
-                age         = &descriptor->recordData.filteringVlanData.age;
-                staticEntry = descriptor->recordData.filteringVlanData.staticEntry;
-            }
-            else
-            {
-                staticEntry = TRUE;
-            }
-
-            if (ixEthDBPortInfo[descriptor->portID].agingEnabled && (staticEntry == FALSE))
-            {
-                /* manually increment the age if the port has no such capability */
-                if ((ixEthDBPortDefinitions[descriptor->portID].capabilities & IX_ETH_ENTRY_AGING) == 0)
-                {
-                    *age += (IX_ETH_DB_MAINTENANCE_TIME / 60);
-                }
-
-                /* age entry if it exceeded the maximum time to live */
-                if (*age >= (IX_ETH_DB_LEARNING_ENTRY_AGE_TIME / 60))
-                {
-                    /* add port to the set of update trigger ports */
-                    JOIN_PORT_TO_MAP(triggerPorts, descriptor->portID);
-
-                    /* delete entry */
-                    BUSY_RETRY(ixEthDBRemoveEntryAtHashIterator(&dbHashtable, &iterator));
-                }
-                else
-                {
-                    /* move to the next record */
-                    BUSY_RETRY(ixEthDBIncrementHashIterator(&dbHashtable, &iterator));
-                }
-            }
-            else
-            {
-                /* move to the next record */
-                BUSY_RETRY(ixEthDBIncrementHashIterator(&dbHashtable, &iterator));
-            }
-        }
-
-        /* update ports which lost records */
-        ixEthDBUpdatePortLearningTrees(triggerPorts);
-    }
-}
-
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBDatabaseClear(IxEthDBPortId portID, IxEthDBRecordType recordType)
-{
-    IxEthDBPortMap triggerPorts;
-    HashIterator iterator;
-
-    if (portID >= IX_ETH_DB_NUMBER_OF_PORTS && portID != IX_ETH_DB_ALL_PORTS)
-    {
-        return IX_ETH_DB_INVALID_PORT;
-    }
-
-    /* check if the user passes some extra bits */
-    if ((recordType | IX_ETH_DB_ALL_RECORD_TYPES) != IX_ETH_DB_ALL_RECORD_TYPES)
-    {
-        return IX_ETH_DB_INVALID_ARG;
-    }
-
-    SET_EMPTY_DEPENDENCY_MAP(triggerPorts);
-    
-    /* browse database and age entries */
-    BUSY_RETRY(ixEthDBInitHashIterator(&dbHashtable, &iterator));
-
-    while (IS_ITERATOR_VALID(&iterator))
-    {
-        MacDescriptor *descriptor = (MacDescriptor *) iterator.node->data;
-
-        if (((descriptor->portID == portID) || (portID == IX_ETH_DB_ALL_PORTS))
-            && ((descriptor->type & recordType) != 0))
-        {
-            /* add to trigger if automatic updates are required */
-            if (ixEthDBPortUpdateRequired[descriptor->type])
-            {
-                /* add port to the set of update trigger ports */
-                JOIN_PORT_TO_MAP(triggerPorts, descriptor->portID);
-            }
-
-            /* delete entry */
-            BUSY_RETRY(ixEthDBRemoveEntryAtHashIterator(&dbHashtable, &iterator));
-        }
-        else
-        {
-            /* move to the next record */
-            BUSY_RETRY(ixEthDBIncrementHashIterator(&dbHashtable, &iterator));
-        }
-    }
-
-    /* update ports which lost records */
-    ixEthDBUpdatePortLearningTrees(triggerPorts);
-    
-    return IX_ETH_DB_SUCCESS;
-}
-
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBFilteringPortSearch(IxEthDBPortId portID, IxEthDBMacAddr *macAddr)
-{
-    HashNode *searchResult;
-    IxEthDBStatus result = IX_ETH_DB_NO_SUCH_ADDR;
-
-    IX_ETH_DB_CHECK_PORT(portID);
-    
-    IX_ETH_DB_CHECK_SINGLE_NPE(portID);
-    
-    IX_ETH_DB_CHECK_REFERENCE(macAddr);
-
-    IX_ETH_DB_CHECK_FEATURE(portID, IX_ETH_DB_LEARNING);
-
-    searchResult = ixEthDBSearch(macAddr, IX_ETH_DB_ALL_FILTERING_RECORDS);
-
-    if (searchResult == NULL)
-    {
-        return IX_ETH_DB_NO_SUCH_ADDR; /* not found */
-    }
-
-    if (((MacDescriptor *) (searchResult->data))->portID == portID)
-    {
-        result = IX_ETH_DB_SUCCESS; /* address and port match */
-    }
-
-    ixEthDBReleaseHashNode(searchResult);
-
-    return result;
-}
-
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBFilteringDatabaseSearch(IxEthDBPortId *portID, IxEthDBMacAddr *macAddr)
-{
-    HashNode *searchResult;
-
-    IX_ETH_DB_CHECK_REFERENCE(portID);
-    
-    IX_ETH_DB_CHECK_REFERENCE(macAddr);
-
-    searchResult = ixEthDBSearch(macAddr, IX_ETH_DB_ALL_FILTERING_RECORDS);
-
-    if (searchResult == NULL)
-    {
-        return IX_ETH_DB_NO_SUCH_ADDR; /* not found */
-    }
-
-    /* return the port ID */
-    *portID = ((MacDescriptor *) searchResult->data)->portID;
-
-    ixEthDBReleaseHashNode(searchResult);
-
-    return IX_ETH_DB_SUCCESS;
-}
-
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBPortAgingDisable(IxEthDBPortId portID)
-{
-    IX_ETH_DB_CHECK_PORT(portID);
-
-    IX_ETH_DB_CHECK_SINGLE_NPE(portID);
-
-    IX_ETH_DB_CHECK_FEATURE(portID, IX_ETH_DB_LEARNING);
-
-    ixEthDBPortInfo[portID].agingEnabled = FALSE;
-
-    return IX_ETH_DB_SUCCESS;
-}
-
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBPortAgingEnable(IxEthDBPortId portID)
-{
-    IX_ETH_DB_CHECK_PORT(portID);
-
-    IX_ETH_DB_CHECK_SINGLE_NPE(portID);
-
-    IX_ETH_DB_CHECK_FEATURE(portID, IX_ETH_DB_LEARNING);
-
-    ixEthDBPortInfo[portID].agingEnabled = TRUE;
-
-    return IX_ETH_DB_SUCCESS;
-}
-
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBFilteringPortUpdatingSearch(IxEthDBPortId *portID, IxEthDBMacAddr *macAddr)
-{
-    HashNode *searchResult;
-    MacDescriptor *descriptor;
-
-    IX_ETH_DB_CHECK_REFERENCE(portID);
-    
-    IX_ETH_DB_CHECK_REFERENCE(macAddr);
-
-    searchResult = ixEthDBSearch(macAddr, IX_ETH_DB_ALL_FILTERING_RECORDS);
-
-    if (searchResult == NULL)
-    {
-        return IX_ETH_DB_NO_SUCH_ADDR; /* not found */
-    }
-    
-    descriptor = (MacDescriptor *) searchResult->data;
-
-    /* return the port ID */
-    *portID = descriptor->portID;
-
-    /* reset entry age */
-    if (descriptor->type == IX_ETH_DB_FILTERING_RECORD)
-    {
-        descriptor->recordData.filteringData.age = 0;
-    }
-    else
-    {
-        descriptor->recordData.filteringVlanData.age = 0;
-    }
-
-    ixEthDBReleaseHashNode(searchResult);
-
-    return IX_ETH_DB_SUCCESS;
-}
-
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBPortDependencyMapSet(IxEthDBPortId portID, IxEthDBPortMap dependencyPortMap)
-{
-    IX_ETH_DB_CHECK_PORT(portID);
-    
-    IX_ETH_DB_CHECK_SINGLE_NPE(portID);
-    
-    IX_ETH_DB_CHECK_REFERENCE(dependencyPortMap);
-    
-    IX_ETH_DB_CHECK_FEATURE(portID, IX_ETH_DB_FILTERING);
-
-    /* force bit at offset 255 to 0 (reserved) */
-    dependencyPortMap[31] &= 0xFE;
-
-    COPY_DEPENDENCY_MAP(ixEthDBPortInfo[portID].dependencyPortMap, dependencyPortMap);
-
-    return IX_ETH_DB_SUCCESS;
-}
-
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBPortDependencyMapGet(IxEthDBPortId portID, IxEthDBPortMap dependencyPortMap)
-{
-    IX_ETH_DB_CHECK_PORT(portID);
-    
-    IX_ETH_DB_CHECK_SINGLE_NPE(portID);
-    
-    IX_ETH_DB_CHECK_REFERENCE(dependencyPortMap);
-    
-    IX_ETH_DB_CHECK_FEATURE(portID, IX_ETH_DB_FILTERING);
-
-    COPY_DEPENDENCY_MAP(dependencyPortMap, ixEthDBPortInfo[portID].dependencyPortMap);
-
-    return IX_ETH_DB_SUCCESS;
-}
-
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBPortUpdateEnableSet(IxEthDBPortId portID, BOOL enableUpdate)
-{
-    IX_ETH_DB_CHECK_PORT(portID);
-
-    IX_ETH_DB_CHECK_SINGLE_NPE(portID);    
-
-    IX_ETH_DB_CHECK_FEATURE(portID, IX_ETH_DB_FILTERING);
-
-    ixEthDBPortInfo[portID].updateMethod.updateEnabled  = enableUpdate;
-    ixEthDBPortInfo[portID].updateMethod.userControlled = TRUE;
-
-    return IX_ETH_DB_SUCCESS;
-}
diff --git a/cpu/ixp/npe/IxEthDBAPISupport.c b/cpu/ixp/npe/IxEthDBAPISupport.c
deleted file mode 100644
index 86d5573045..0000000000
--- a/cpu/ixp/npe/IxEthDBAPISupport.c
+++ /dev/null
@@ -1,650 +0,0 @@
-/**
- * @file IxEthDBAPISupport.c
- *
- * @brief Public API support functions
- *
- * @par
- * IXP400 SW Release version 2.0
- *
- * -- Copyright Notice --
- *
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- *
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * @par
- * -- End of Copyright Notice --
- */
-
-#include <IxEthDB.h>
-#include <IxNpeMh.h>
-#include <IxFeatureCtrl.h>
-
-#include "IxEthDB_p.h"
-#include "IxEthDBMessages_p.h"
-#include "IxEthDB_p.h"
-#include "IxEthDBLog_p.h"
-
-#ifdef IX_UNIT_TEST
-
-int dbAccessCounter = 0;
-int overflowEvent   = 0;
-
-#endif
-
-/*
- * External declaration
- */
-extern HashTable dbHashtable;
-
-/*
- * Internal declaration
- */
-IX_ETH_DB_PUBLIC
-PortInfo ixEthDBPortInfo[IX_ETH_DB_NUMBER_OF_PORTS];
-
-IX_ETH_DB_PRIVATE
-struct
-{
-    BOOL saved;
-    IxEthDBPriorityTable priorityTable;
-    IxEthDBVlanSet vlanMembership;
-    IxEthDBVlanSet transmitTaggingInfo;
-    IxEthDBFrameFilter frameFilter;
-    IxEthDBTaggingAction taggingAction;
-    IxEthDBFirewallMode firewallMode;
-    BOOL stpBlocked;
-    BOOL srcAddressFilterEnabled;
-    UINT32 maxRxFrameSize;
-    UINT32 maxTxFrameSize;
-} ixEthDBPortState[IX_ETH_DB_NUMBER_OF_PORTS];
-
-#define IX_ETH_DB_DEFAULT_FRAME_SIZE (1518)
-
-/**
- * @brief initializes a port
- *
- * @param portID ID of the port to be initialized
- *
- * Note that redundant initializations are silently
- * dealt with and do not constitute an error
- *
- * This function is fully documented in the main
- * header file, IxEthDB.h
- */
-IX_ETH_DB_PUBLIC
-void ixEthDBPortInit(IxEthDBPortId portID)
-{
-    PortInfo *portInfo;
-
-    if (portID >= IX_ETH_DB_NUMBER_OF_PORTS)
-    {
-        return;
-    }
-
-    portInfo = &ixEthDBPortInfo[portID];
-
-    if (ixEthDBSingleEthNpeCheck(portID) != IX_ETH_DB_SUCCESS)
-    {
-        WARNING_LOG("EthDB: Unavailable Eth %d: Cannot initialize EthDB Port.\n", (UINT32) portID);
-
-        return;
-    }
-
-    if (portInfo->initialized)
-    {
-        /* redundant */
-        return;
-    }
-
-    /* initialize core fields */
-    portInfo->portID = portID;
-    SET_DEPENDENCY_MAP(portInfo->dependencyPortMap, portID);
-
-    /* default values */
-    portInfo->agingEnabled       = FALSE;
-    portInfo->enabled            = FALSE;
-    portInfo->macAddressUploaded = FALSE;
-    portInfo->maxRxFrameSize     = IX_ETHDB_DEFAULT_FRAME_SIZE;
-    portInfo->maxTxFrameSize     = IX_ETHDB_DEFAULT_FRAME_SIZE;
-
-    /* default update control values */
-    portInfo->updateMethod.searchTree              = NULL;
-    portInfo->updateMethod.searchTreePendingWrite  = FALSE;
-    portInfo->updateMethod.treeInitialized         = FALSE;
-    portInfo->updateMethod.updateEnabled           = FALSE;
-    portInfo->updateMethod.userControlled          = FALSE;
-
-    /* default WiFi parameters */
-    memset(portInfo->bbsid, 0, sizeof (portInfo->bbsid));
-    portInfo->frameControlDurationID = 0;
-
-    /* Ethernet NPE-specific initializations */
-    if (ixEthDBPortDefinitions[portID].type == IX_ETH_NPE)
-    {
-        /* update handler */
-        portInfo->updateMethod.updateHandler = ixEthDBNPEUpdateHandler;
-    }
-
-    /* initialize state save */
-    ixEthDBPortState[portID].saved = FALSE;
-
-    portInfo->initialized = TRUE;
-}
-
-/**
- * @brief enables a port
- *
- * @param portID ID of the port to enable
- *
- * This function is fully documented in the main
- * header file, IxEthDB.h
- *
- * @return IX_ETH_DB_SUCCESS if enabling was
- * accomplished, or a meaningful error message otherwise
- */
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBPortEnable(IxEthDBPortId portID)
-{
-    IxEthDBPortMap triggerPorts;
-    PortInfo *portInfo;
-
-    IX_ETH_DB_CHECK_PORT_EXISTS(portID);
-
-    IX_ETH_DB_CHECK_SINGLE_NPE(portID);
-
-    portInfo = &ixEthDBPortInfo[portID];
-
-    if (portInfo->enabled)
-    {
-        /* redundant */
-        return IX_ETH_DB_SUCCESS;
-    }
-
-    SET_DEPENDENCY_MAP(triggerPorts, portID);
-
-    /* mark as enabled */
-    portInfo->enabled = TRUE;
-
-    /* Operation stops here when Ethernet Learning is not enabled */
-    if(IX_FEATURE_CTRL_SWCONFIG_DISABLED ==
-       ixFeatureCtrlSwConfigurationCheck(IX_FEATURECTRL_ETH_LEARNING))
-    {
-        return IX_ETH_DB_SUCCESS;
-    }
-
-    if (ixEthDBPortDefinitions[portID].type == IX_ETH_NPE && !portInfo->macAddressUploaded)
-    {
-        IX_ETH_DB_SUPPORT_TRACE("DB: (Support) MAC address not set on port %d, enable failed\n", portID);
-
-        /* must use UnicastAddressSet() before enabling an NPE port */
-        return IX_ETH_DB_MAC_UNINITIALIZED;
-    }
-
-    if (ixEthDBPortDefinitions[portID].type == IX_ETH_NPE)
-    {
-        IX_ETH_DB_SUPPORT_TRACE("DB: (Support) Attempting to enable the NPE callback for port %d...\n", portID);
-
-        if (!portInfo->updateMethod.userControlled
-                && ((portInfo->featureCapability & IX_ETH_DB_FILTERING) != 0))
-        {
-            portInfo->updateMethod.updateEnabled = TRUE;
-        }
-
-        /* if this is first time initialization then we already have
-           write access to the tree and can AccessRelease directly */
-        if (!portInfo->updateMethod.treeInitialized)
-        {
-            IX_ETH_DB_SUPPORT_TRACE("DB: (Support) Initializing tree for port %d\n", portID);
-
-            /* create an initial tree and release access into it */
-            ixEthDBUpdatePortLearningTrees(triggerPorts);
-
-            /* mark tree as being initialized */
-            portInfo->updateMethod.treeInitialized = TRUE;
-        }
-    }
-
-    if (ixEthDBPortState[portID].saved)
-    {
-        /* previous configuration data stored, restore state */
-        if ((portInfo->featureCapability & IX_ETH_DB_FIREWALL) != 0)
-        {
-            ixEthDBFirewallModeSet(portID, ixEthDBPortState[portID].firewallMode);
-            ixEthDBFirewallInvalidAddressFilterEnable(portID, ixEthDBPortState[portID].srcAddressFilterEnabled);
-        }
-
-
-        if ((portInfo->featureCapability & IX_ETH_DB_SPANNING_TREE_PROTOCOL) != 0)
-        {
-            ixEthDBSpanningTreeBlockingStateSet(portID, ixEthDBPortState[portID].stpBlocked);
-        }
-
-        ixEthDBFilteringPortMaximumRxFrameSizeSet(portID, ixEthDBPortState[portID].maxRxFrameSize);
-        ixEthDBFilteringPortMaximumTxFrameSizeSet(portID, ixEthDBPortState[portID].maxTxFrameSize);
-
-        /* discard previous save */
-        ixEthDBPortState[portID].saved = FALSE;
-    }
-
-    IX_ETH_DB_SUPPORT_TRACE("DB: (Support) Enabling succeeded for port %d\n", portID);
-
-    return IX_ETH_DB_SUCCESS;
-}
-
-/**
- * @brief disables a port
- *
- * @param portID ID of the port to disable
- *
- * This function is fully documented in the
- * main header file, IxEthDB.h
- *
- * @return IX_ETH_DB_SUCCESS if disabling was
- * successful or an appropriate error message
- * otherwise
- */
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBPortDisable(IxEthDBPortId portID)
-{
-    HashIterator iterator;
-    IxEthDBPortMap triggerPorts; /* ports who will have deleted records and therefore will need updating */
-    BOOL result;
-    PortInfo *portInfo;
-    IxEthDBFeature learningEnabled;
-
-    IX_ETH_DB_CHECK_PORT_EXISTS(portID);
-
-    IX_ETH_DB_CHECK_SINGLE_NPE(portID);
-
-    portInfo = &ixEthDBPortInfo[portID];
-
-    if (!portInfo->enabled)
-    {
-        /* redundant */
-        return IX_ETH_DB_SUCCESS;
-    }
-
-    if (ixEthDBPortDefinitions[portID].type == IX_ETH_NPE)
-    {
-        /* save filtering state */
-        ixEthDBPortState[portID].firewallMode            = portInfo->firewallMode;
-        ixEthDBPortState[portID].frameFilter             = portInfo->frameFilter;
-        ixEthDBPortState[portID].taggingAction           = portInfo->taggingAction;
-        ixEthDBPortState[portID].stpBlocked              = portInfo->stpBlocked;
-        ixEthDBPortState[portID].srcAddressFilterEnabled = portInfo->srcAddressFilterEnabled;
-        ixEthDBPortState[portID].maxRxFrameSize          = portInfo->maxRxFrameSize;
-        ixEthDBPortState[portID].maxTxFrameSize          = portInfo->maxTxFrameSize;
-
-        memcpy(ixEthDBPortState[portID].vlanMembership, portInfo->vlanMembership, sizeof (IxEthDBVlanSet));
-        memcpy(ixEthDBPortState[portID].transmitTaggingInfo, portInfo->transmitTaggingInfo, sizeof (IxEthDBVlanSet));
-        memcpy(ixEthDBPortState[portID].priorityTable, portInfo->priorityTable, sizeof (IxEthDBPriorityTable));
-
-        ixEthDBPortState[portID].saved = TRUE;
-
-        /* now turn off all EthDB filtering features on the port */
-
-
-        /* STP */
-        if ((portInfo->featureCapability & IX_ETH_DB_SPANNING_TREE_PROTOCOL) != 0)
-        {
-            ixEthDBSpanningTreeBlockingStateSet((IxEthDBPortId) portID, FALSE);
-        }
-
-        /* Firewall */
-        if ((portInfo->featureCapability & IX_ETH_DB_FIREWALL) != 0)
-        {
-            ixEthDBFirewallModeSet((IxEthDBPortId) portID, IX_ETH_DB_FIREWALL_BLACK_LIST);
-            ixEthDBFirewallTableDownload((IxEthDBPortId) portID);
-            ixEthDBFirewallInvalidAddressFilterEnable((IxEthDBPortId) portID, FALSE);
-        }
-
-        /* Frame size filter */
-        ixEthDBFilteringPortMaximumFrameSizeSet((IxEthDBPortId) portID, IX_ETH_DB_DEFAULT_FRAME_SIZE);
-
-        /* WiFi */
-        if ((portInfo->featureCapability & IX_ETH_DB_WIFI_HEADER_CONVERSION) != 0)
-        {
-            ixEthDBWiFiConversionTableDownload((IxEthDBPortId) portID);
-        }
-
-        /* save and disable the learning feature bit */
-        learningEnabled          = portInfo->featureStatus & IX_ETH_DB_LEARNING;
-        portInfo->featureStatus &= ~IX_ETH_DB_LEARNING;
-    }
-    else
-    {
-        /* save the learning feature bit */
-        learningEnabled          = portInfo->featureStatus & IX_ETH_DB_LEARNING;
-    }
-
-    SET_EMPTY_DEPENDENCY_MAP(triggerPorts);
-
-    ixEthDBUpdateLock();
-
-    /* wipe out current entries for this port */
-    BUSY_RETRY(ixEthDBInitHashIterator(&dbHashtable, &iterator));
-
-    while (IS_ITERATOR_VALID(&iterator))
-    {
-        MacDescriptor *descriptor =  (MacDescriptor *) iterator.node->data;
-
-        /* check if the port match. If so, remove the entry  */
-        if (descriptor->portID == portID
-                && (descriptor->type == IX_ETH_DB_FILTERING_RECORD || descriptor->type == IX_ETH_DB_FILTERING_VLAN_RECORD)
-                && !descriptor->recordData.filteringData.staticEntry)
-        {
-            /* delete entry */
-            BUSY_RETRY(ixEthDBRemoveEntryAtHashIterator(&dbHashtable, &iterator));
-
-            /* add port to the set of update trigger ports */
-            JOIN_PORT_TO_MAP(triggerPorts, portID);
-        }
-        else
-        {
-            /* move to the next record */
-            BUSY_RETRY(ixEthDBIncrementHashIterator(&dbHashtable, &iterator));
-        }
-    }
-
-    if (ixEthDBPortDefinitions[portID].type == IX_ETH_NPE)
-    {
-        if (portInfo->updateMethod.searchTree != NULL)
-        {
-            ixEthDBFreeMacTreeNode(portInfo->updateMethod.searchTree);
-            portInfo->updateMethod.searchTree = NULL;
-        }
-
-        ixEthDBNPEUpdateHandler(portID, IX_ETH_DB_FILTERING_RECORD);
-    }
-
-    /* mark as disabled */
-    portInfo->enabled = FALSE;
-
-    /* disable updates unless the user has specifically altered the default behavior */
-    if (ixEthDBPortDefinitions[portID].type == IX_ETH_NPE)
-    {
-        if (!portInfo->updateMethod.userControlled)
-        {
-            portInfo->updateMethod.updateEnabled = FALSE;
-        }
-
-        /* make sure we re-initialize the NPE learning tree when the port is re-enabled */
-        portInfo->updateMethod.treeInitialized = FALSE;
-    }
-
-    ixEthDBUpdateUnlock();
-
-    /* restore learning feature bit */
-    portInfo->featureStatus |= learningEnabled;
-
-    /* if we've removed any records or lost any events make sure to force an update */
-    IS_EMPTY_DEPENDENCY_MAP(result, triggerPorts);
-
-    if (!result)
-    {
-        ixEthDBUpdatePortLearningTrees(triggerPorts);
-    }
-
-    return IX_ETH_DB_SUCCESS;
-}
-
-/**
- * @brief sends the updated maximum Tx/Rx frame lengths to the NPE
- *
- * @param portID ID of the port to update
- *
- * @return IX_ETH_DB_SUCCESS if the update completed
- * successfully or an appropriate error message otherwise
- *
- * @internal
- */
-IX_ETH_DB_PRIVATE
-IxEthDBStatus ixEthDBPortFrameLengthsUpdate(IxEthDBPortId portID)
-{
-    IxNpeMhMessage message;
-    PortInfo *portInfo = &ixEthDBPortInfo[portID];
-    IX_STATUS result;
-
-    FILL_SETMAXFRAMELENGTHS_MSG(message, portID, portInfo->maxRxFrameSize, portInfo->maxTxFrameSize);
-
-    IX_ETHDB_SEND_NPE_MSG(IX_ETH_DB_PORT_ID_TO_NPE(portID), message, result);
-
-    return result;
-}
-
-/**
- * @brief sets the port maximum Rx frame size
- *
- * @param portID ID of the port to set the frame size on
- * @param maximumRxFrameSize maximum Rx frame size
- *
- * This function updates the internal data structures and
- * calls ixEthDBPortFrameLengthsUpdate() for NPE update.
- *
- * This function is fully documented in the main header
- * file, IxEthDB.h.
- *
- * @return IX_ETH_DB_SUCCESS if the operation was
- * successfull or an appropriate error message otherwise
- */
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBFilteringPortMaximumRxFrameSizeSet(IxEthDBPortId portID, UINT32 maximumRxFrameSize)
-{
-    IX_ETH_DB_CHECK_PORT_EXISTS(portID);
-
-    IX_ETH_DB_CHECK_SINGLE_NPE(portID);
-
-	if (!ixEthDBPortInfo[portID].initialized)
-	{
-		return IX_ETH_DB_PORT_UNINITIALIZED;
-	}
-
-    if (ixEthDBPortDefinitions[portID].type == IX_ETH_NPE)
-    {
-	if ((maximumRxFrameSize < IX_ETHDB_MIN_NPE_FRAME_SIZE) ||
-	    (maximumRxFrameSize > IX_ETHDB_MAX_NPE_FRAME_SIZE))
-	{
-	    return IX_ETH_DB_INVALID_ARG;
-	}
-    }
-    else
-    {
-        return IX_ETH_DB_NO_PERMISSION;
-    }
-
-    /* update internal structure */
-    ixEthDBPortInfo[portID].maxRxFrameSize = maximumRxFrameSize;
-
-    /* update the maximum frame size in the NPE */
-    return ixEthDBPortFrameLengthsUpdate(portID);
-}
-
-/**
- * @brief sets the port maximum Tx frame size
- *
- * @param portID ID of the port to set the frame size on
- * @param maximumTxFrameSize maximum Tx frame size
- *
- * This function updates the internal data structures and
- * calls ixEthDBPortFrameLengthsUpdate() for NPE update.
- *
- * This function is fully documented in the main header
- * file, IxEthDB.h.
- *
- * @return IX_ETH_DB_SUCCESS if the operation was
- * successfull or an appropriate error message otherwise
- */
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBFilteringPortMaximumTxFrameSizeSet(IxEthDBPortId portID, UINT32 maximumTxFrameSize)
-{
-    IX_ETH_DB_CHECK_PORT_EXISTS(portID);
-
-    IX_ETH_DB_CHECK_SINGLE_NPE(portID);
-
-	if (!ixEthDBPortInfo[portID].initialized)
-	{
-		return IX_ETH_DB_PORT_UNINITIALIZED;
-	}
-
-    if (ixEthDBPortDefinitions[portID].type == IX_ETH_NPE)
-    {
-	if ((maximumTxFrameSize < IX_ETHDB_MIN_NPE_FRAME_SIZE) ||
-	    (maximumTxFrameSize > IX_ETHDB_MAX_NPE_FRAME_SIZE))
-	{
-	    return IX_ETH_DB_INVALID_ARG;
-	}
-    }
-    else
-    {
-        return IX_ETH_DB_NO_PERMISSION;
-    }
-
-    /* update internal structure */
-    ixEthDBPortInfo[portID].maxTxFrameSize = maximumTxFrameSize;
-
-    /* update the maximum frame size in the NPE */
-    return ixEthDBPortFrameLengthsUpdate(portID);
-}
-
-/**
- * @brief sets the port maximum Tx and Rx frame sizes
- *
- * @param portID ID of the port to set the frame size on
- * @param maximumFrameSize maximum Tx and Rx frame sizes
- *
- * This function updates the internal data structures and
- * calls ixEthDBPortFrameLengthsUpdate() for NPE update.
- *
- * Note that both the maximum Tx and Rx frame size are set
- * to the same value. This function is kept for compatibility
- * reasons.
- *
- * This function is fully documented in the main header
- * file, IxEthDB.h.
- *
- * @return IX_ETH_DB_SUCCESS if the operation was
- * successfull or an appropriate error message otherwise
- */
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBFilteringPortMaximumFrameSizeSet(IxEthDBPortId portID, UINT32 maximumFrameSize)
-{
-    IX_ETH_DB_CHECK_PORT_EXISTS(portID);
-
-    IX_ETH_DB_CHECK_SINGLE_NPE(portID);
-
-    if (!ixEthDBPortInfo[portID].initialized)
-    {
-        return IX_ETH_DB_PORT_UNINITIALIZED;
-    }
-
-    if (ixEthDBPortDefinitions[portID].type == IX_ETH_NPE)
-    {
-	if ((maximumFrameSize < IX_ETHDB_MIN_NPE_FRAME_SIZE) ||
-	    (maximumFrameSize > IX_ETHDB_MAX_NPE_FRAME_SIZE))
-	{
-	    return IX_ETH_DB_INVALID_ARG;
-	}
-    }
-    else
-    {
-        return IX_ETH_DB_NO_PERMISSION;
-    }
-
-    /* update internal structure */
-    ixEthDBPortInfo[portID].maxRxFrameSize = maximumFrameSize;
-    ixEthDBPortInfo[portID].maxTxFrameSize = maximumFrameSize;
-
-    /* update the maximum frame size in the NPE */
-    return ixEthDBPortFrameLengthsUpdate(portID);
-}
-
-/**
- * @brief sets the MAC address of an NPE port
- *
- * @param portID port ID to set the MAC address on
- * @param macAddr pointer to the 6-byte MAC address
- *
- * This function is called by the EthAcc
- * ixEthAccUnicastMacAddressSet() and should not be
- * manually invoked unless required by special circumstances.
- *
- * @return IX_ETH_DB_SUCCESS if the operation succeeded
- * or an appropriate error message otherwise
- */
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBPortAddressSet(IxEthDBPortId portID, IxEthDBMacAddr *macAddr)
-{
-    IxNpeMhMessage message;
-    IxOsalMutex *ackPortAddressLock;
-    IX_STATUS result;
-
-    /* use this macro instead CHECK_PORT
-       as the port doesn't need to be enabled */
-    IX_ETH_DB_CHECK_PORT_EXISTS(portID);
-
-    IX_ETH_DB_CHECK_REFERENCE(macAddr);
-
-    if (!ixEthDBPortInfo[portID].initialized)
-    {
-        return IX_ETH_DB_PORT_UNINITIALIZED;
-    }
-
-    ackPortAddressLock = &ixEthDBPortInfo[portID].npeAckLock;
-
-    /* Operation stops here when Ethernet Learning is not enabled */
-    if(IX_FEATURE_CTRL_SWCONFIG_DISABLED ==
-       ixFeatureCtrlSwConfigurationCheck(IX_FEATURECTRL_ETH_LEARNING))
-    {
-        return IX_ETH_DB_SUCCESS;
-    }
-
-    IX_ETH_DB_CHECK_SINGLE_NPE(portID);
-
-    /* exit if the port is not an Ethernet NPE */
-    if (ixEthDBPortDefinitions[portID].type != IX_ETH_NPE)
-    {
-        return IX_ETH_DB_INVALID_PORT;
-    }
-
-    /* populate message */
-    FILL_SETPORTADDRESS_MSG(message, portID, macAddr->macAddress);
-
-    IX_ETH_DB_SUPPORT_TRACE("DB: (Support) Sending SetPortAddress on port %d...\n", portID);
-
-    /* send a SetPortAddress message */
-    IX_ETHDB_SEND_NPE_MSG(IX_ETH_DB_PORT_ID_TO_NPE(portID), message, result);
-
-    if (result == IX_SUCCESS)
-    {
-        ixEthDBPortInfo[portID].macAddressUploaded = TRUE;
-    }
-
-    return result;
-}
diff --git a/cpu/ixp/npe/IxEthDBCore.c b/cpu/ixp/npe/IxEthDBCore.c
deleted file mode 100644
index 25b7cbb8b8..0000000000
--- a/cpu/ixp/npe/IxEthDBCore.c
+++ /dev/null
@@ -1,463 +0,0 @@
-/**
- * @file IxEthDBDBCore.c
- *
- * @brief Database support functions
- *
- * @par
- * IXP400 SW Release version 2.0
- *
- * -- Copyright Notice --
- *
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- *
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * @par
- * -- End of Copyright Notice --
- */
-
-#include "IxEthDB_p.h"
-
-/* list of database hashtables */
-IX_ETH_DB_PUBLIC HashTable dbHashtable;
-IX_ETH_DB_PUBLIC MatchFunction matchFunctions[IX_ETH_DB_MAX_KEY_INDEX + 1];
-IX_ETH_DB_PUBLIC BOOL ixEthDBPortUpdateRequired[IX_ETH_DB_MAX_RECORD_TYPE_INDEX + 1];
-IX_ETH_DB_PUBLIC UINT32 ixEthDBKeyType[IX_ETH_DB_MAX_RECORD_TYPE_INDEX + 1];
-
-/* private initialization flag */
-IX_ETH_DB_PRIVATE BOOL ethDBInitializationComplete = FALSE;
-
-/**
- * @brief initializes EthDB
- *
- * This function must be called to initialize the component.
- *
- * It does the following things:
- * - checks the port definition structure
- * - scans the capabilities of the NPE images and sets the
- *   capabilities of the ports accordingly
- * - initializes the memory pools internally used in EthDB
- *   for storing database records and handling data
- * - registers automatic update handlers for add and remove
- *   operations
- * - registers hashing match functions, depending on key sets
- * - initializes the main database hashtable
- * - allocates contiguous memory zones to be used for NPE
- *   updates
- * - registers the serialize methods used to convert data
- *   into NPE-readable format
- * - starts the event processor
- *
- * Note that this function is documented in the public
- * component header file, IxEthDB.h.
- *
- * @return IX_ETH_DB_SUCCESS or an appropriate error if the
- * component failed to initialize correctly
- */
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBInit(void)
-{
-    IxEthDBStatus result;
-
-    if (ethDBInitializationComplete)
-    {
-        /* redundant */
-        return IX_ETH_DB_SUCCESS;
-    }
-
-    /* trap an invalid port definition structure */
-    IX_ETH_DB_PORTS_ASSERTION;
-
-    /* memory management */
-    ixEthDBInitMemoryPools();
-
-    /* register hashing search methods */
-    ixEthDBMatchMethodsRegister(matchFunctions);
-
-    /* register type-based automatic port updates */
-    ixEthDBUpdateTypeRegister(ixEthDBPortUpdateRequired);
-
-    /* register record to key type mappings */
-    ixEthDBKeyTypeRegister(ixEthDBKeyType);
-
-    /* hash table */
-    ixEthDBInitHash(&dbHashtable, NUM_BUCKETS, ixEthDBEntryXORHash, matchFunctions, (FreeFunction) ixEthDBFreeMacDescriptor);
-
-    /* NPE update zones */
-    ixEthDBNPEUpdateAreasInit();
-
-    /* register record serialization methods */
-    ixEthDBRecordSerializeMethodsRegister();
-
-    /* start the event processor */
-    result = ixEthDBEventProcessorInit();
-
-    /* scan NPE features */
-    if (result == IX_ETH_DB_SUCCESS)
-    {
-        ixEthDBFeatureCapabilityScan();
-    }
-
-    ethDBInitializationComplete = TRUE;
-
-    return result;
-}
-
-/**
- * @brief prepares EthDB for unloading
- *
- * This function must be called before removing the
- * EthDB component from memory (e.g. doing rmmod in
- * Linux) if the component is to be re-initialized again
- * without rebooting the platform.
- *
- * All the EthDB ports must be disabled before this
- * function is to be called. Failure to disable all
- * the ports will return the IX_ETH_DB_BUSY error.
- *
- * This function will destroy mutexes, deallocate
- * memory and stop the event processor.
- *
- * Note that this function is fully documented in the
- * main component header file, IxEthDB.h.
- *
- * @return IX_ETH_DB_SUCCESS if de-initialization
- * completed successfully or an appropriate error
- * message otherwise
- */
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBUnload(void)
-{
-    IxEthDBPortId portIndex;
-
-    if (!ethDBInitializationComplete)
-    {
-        /* redundant */
-        return IX_ETH_DB_SUCCESS;
-    }
-
-    /* check if any ports are enabled */
-    for (portIndex = 0 ; portIndex < IX_ETH_DB_NUMBER_OF_PORTS ; portIndex++)
-    {
-        if (ixEthDBPortInfo[portIndex].enabled)
-        {
-            return IX_ETH_DB_BUSY;
-        }
-    }
-
-    /* free port resources */
-    for (portIndex = 0 ; portIndex < IX_ETH_DB_NUMBER_OF_PORTS ; portIndex++)
-    {
-        if (ixEthDBPortDefinitions[portIndex].type == IX_ETH_NPE)
-        {
-            ixOsalMutexDestroy(&ixEthDBPortInfo[portIndex].npeAckLock);
-        }
-
-        ixEthDBPortInfo[portIndex].initialized = FALSE;
-    }
-
-    /* shutdown event processor */
-    ixEthDBStopLearningFunction();
-
-    /* deallocate NPE update zones */
-    ixEthDBNPEUpdateAreasUnload();
-
-    ethDBInitializationComplete = FALSE;
-
-    return IX_ETH_DB_SUCCESS;
-}
-
-/**
- * @brief adds a new entry to the Ethernet database
- *
- * @param newRecordTemplate address of the record template to use
- * @param updateTrigger port map containing the update triggers
- * resulting from this update operation
- *
- * Creates a new database entry, populates it with the data
- * copied from the given template and adds the record to the
- * database hash table.
- * It also checks whether the new record type is registered to trigger
- * automatic updates; if it is, the update trigger will contain the
- * port on which the record insertion was performed, as well as the
- * old port in case the addition was a record migration (from one port
- * to the other). The caller can use the updateTrigger to trigger
- * automatic updates on the ports changed as a result of this addition.
- *
- * @retval IX_ETH_DB_SUCCESS addition successful
- * @retval IX_ETH_DB_NOMEM insertion failed, no memory left in the mac descriptor memory pool
- * @retval IX_ETH_DB_BUSY database busy, cannot insert due to locking
- *
- * @internal
- */
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBAdd(MacDescriptor *newRecordTemplate, IxEthDBPortMap updateTrigger)
-{
-    IxEthDBStatus result;
-    MacDescriptor *newDescriptor;
-    IxEthDBPortId originalPortID;
-    HashNode *node = NULL;
-
-    BUSY_RETRY(ixEthDBSearchHashEntry(&dbHashtable, ixEthDBKeyType[newRecordTemplate->type], newRecordTemplate, &node));
-
-    TEST_FIXTURE_INCREMENT_DB_CORE_ACCESS_COUNTER;
-
-    if (node == NULL)
-    {
-        /* not found, create a new one */
-        newDescriptor = ixEthDBAllocMacDescriptor();
-
-        if (newDescriptor == NULL)
-        {
-            return IX_ETH_DB_NOMEM; /* no memory */
-        }
-
-        /* old port does not exist, avoid unnecessary updates */
-        originalPortID = newRecordTemplate->portID;
-    }
-    else
-    {
-        /* a node with the same key exists, will update node */
-        newDescriptor = (MacDescriptor *) node->data;
-
-        /* save original port id */
-        originalPortID = newDescriptor->portID;
-    }
-
-    /* copy/update fields into new record */
-    memcpy(newDescriptor->macAddress, newRecordTemplate->macAddress, sizeof (IxEthDBMacAddr));
-    memcpy(&newDescriptor->recordData, &newRecordTemplate->recordData, sizeof (IxEthDBRecordData));
-
-    newDescriptor->type   = newRecordTemplate->type;
-    newDescriptor->portID = newRecordTemplate->portID;
-    newDescriptor->user   = newRecordTemplate->user;
-
-    if (node == NULL)
-    {
-        /* new record, insert into hashtable */
-        BUSY_RETRY_WITH_RESULT(ixEthDBAddHashEntry(&dbHashtable, newDescriptor), result);
-
-        if (result != IX_ETH_DB_SUCCESS)
-        {
-            ixEthDBFreeMacDescriptor(newDescriptor);
-
-            return result; /* insertion failed */
-        }
-    }
-
-    if (node != NULL)
-    {
-        /* release access */
-        ixEthDBReleaseHashNode(node);
-    }
-
-    /* trigger add/remove update if required by type */
-    if (updateTrigger != NULL &&
-        ixEthDBPortUpdateRequired[newRecordTemplate->type])
-    {
-        /* add new port to update list */
-        JOIN_PORT_TO_MAP(updateTrigger, newRecordTemplate->portID);
-
-        /* check if record has moved, we'll need to update the old port as well */
-        if (originalPortID != newDescriptor->portID)
-        {
-            JOIN_PORT_TO_MAP(updateTrigger, originalPortID);
-        }
-    }
-
-    return IX_ETH_DB_SUCCESS;
-}
-
-/**
- * @brief remove a record from the Ethernet database
- *
- * @param templateRecord template record used to determine
- * what record is to be removed
- * @param updateTrigger port map containing the update triggers
- * resulting from this update operation
- *
- * This function will examine the template record it receives
- * and attempts to delete a record of the same type and containing
- * the same keys as the template record. If deletion is successful
- * and the record type is registered for automatic port updates the
- * port will also be set in the updateTrigger port map, so that the
- * client can perform an update of the port.
- *
- * @retval IX_ETH_DB_SUCCESS removal was successful
- * @retval IX_ETH_DB_NO_SUCH_ADDR the record with the given MAC address was not found
- * @retval IX_ETH_DB_BUSY database busy, cannot remove due to locking
- *
- * @internal
- */
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBRemove(MacDescriptor *templateRecord, IxEthDBPortMap updateTrigger)
-{
-    IxEthDBStatus result;
-
-    TEST_FIXTURE_INCREMENT_DB_CORE_ACCESS_COUNTER;
-
-    BUSY_RETRY_WITH_RESULT(ixEthDBRemoveHashEntry(&dbHashtable, ixEthDBKeyType[templateRecord->type], templateRecord), result);
-
-    if (result != IX_ETH_DB_SUCCESS)
-    {
-        return IX_ETH_DB_NO_SUCH_ADDR; /* not found */
-    }
-
-    /* trigger add/remove update if required by type */
-    if (updateTrigger != NULL
-        &&ixEthDBPortUpdateRequired[templateRecord->type])
-    {
-        /* add new port to update list */
-        JOIN_PORT_TO_MAP(updateTrigger, templateRecord->portID);
-    }
-
-    return IX_ETH_DB_SUCCESS;
-}
-
-/**
- * @brief register record key types
- *
- * This function registers the appropriate key types,
- * depending on record types.
- *
- * All filtering records use the MAC address as the key.
- * WiFi and Firewall records use a compound key consisting
- * in both the MAC address and the port ID.
- *
- * @return the number of registered record types
- */
-IX_ETH_DB_PUBLIC
-UINT32 ixEthDBKeyTypeRegister(UINT32 *keyType)
-{
-    /* safety */
-    memset(keyType, 0, sizeof (keyType));
-
-    /* register all known record types */
-    keyType[IX_ETH_DB_FILTERING_RECORD]      = IX_ETH_DB_MAC_KEY;
-    keyType[IX_ETH_DB_FILTERING_VLAN_RECORD] = IX_ETH_DB_MAC_KEY;
-    keyType[IX_ETH_DB_ALL_FILTERING_RECORDS] = IX_ETH_DB_MAC_KEY;
-    keyType[IX_ETH_DB_WIFI_RECORD]           = IX_ETH_DB_MAC_PORT_KEY;
-    keyType[IX_ETH_DB_FIREWALL_RECORD]       = IX_ETH_DB_MAC_PORT_KEY;
-
-    return 5;
-}
-
-/**
- * @brief Sets a user-defined field into a database record
- *
- * Note that this function is fully documented in the main component
- * header file.
- */
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBUserFieldSet(IxEthDBRecordType recordType, IxEthDBMacAddr *macAddr, IxEthDBPortId portID, IxEthDBVlanId vlanID, void *field)
-{
-    HashNode *result = NULL;
-
-    if (macAddr == NULL)
-    {
-        return IX_ETH_DB_INVALID_ARG;
-    }
-
-    if (recordType == IX_ETH_DB_FILTERING_RECORD)
-    {
-        result = ixEthDBSearch(macAddr, recordType);
-    }
-    else if (recordType == IX_ETH_DB_FILTERING_VLAN_RECORD)
-    {
-        result = ixEthDBVlanSearch(macAddr, vlanID, recordType);
-    }
-    else if (recordType == IX_ETH_DB_WIFI_RECORD || recordType == IX_ETH_DB_FIREWALL_RECORD)
-    {
-        IX_ETH_DB_CHECK_PORT_EXISTS(portID);
-
-        result = ixEthDBPortSearch(macAddr, portID, recordType);
-    }
-    else
-    {
-        return IX_ETH_DB_INVALID_ARG;
-    }
-
-    if (result == NULL)
-    {
-        return IX_ETH_DB_NO_SUCH_ADDR;
-    }
-
-    ((MacDescriptor *) result->data)->user = field;
-
-    ixEthDBReleaseHashNode(result);
-
-    return IX_ETH_DB_SUCCESS;
-}
-
-/**
- * @brief Retrieves a user-defined field from a database record
- *
- * Note that this function is fully documented in the main component
- * header file.
- */
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBUserFieldGet(IxEthDBRecordType recordType, IxEthDBMacAddr *macAddr, IxEthDBPortId portID, IxEthDBVlanId vlanID, void **field)
-{
-    HashNode *result = NULL;
-
-    if (macAddr == NULL || field == NULL)
-    {
-        return IX_ETH_DB_INVALID_ARG;
-    }
-
-    if (recordType == IX_ETH_DB_FILTERING_RECORD)
-    {
-        result = ixEthDBSearch(macAddr, recordType);
-    }
-    else if (recordType == IX_ETH_DB_FILTERING_VLAN_RECORD)
-    {
-        result = ixEthDBVlanSearch(macAddr, vlanID, recordType);
-    }
-    else if (recordType == IX_ETH_DB_WIFI_RECORD || recordType == IX_ETH_DB_FIREWALL_RECORD)
-    {
-        IX_ETH_DB_CHECK_PORT_EXISTS(portID);
-
-        result = ixEthDBPortSearch(macAddr, portID, recordType);
-    }
-    else
-    {
-        return IX_ETH_DB_INVALID_ARG;
-    }
-
-    if (result == NULL)
-    {
-        return IX_ETH_DB_NO_SUCH_ADDR;
-    }
-
-    *field = ((MacDescriptor *) result->data)->user;
-
-    ixEthDBReleaseHashNode(result);
-
-    return IX_ETH_DB_SUCCESS;
-}
diff --git a/cpu/ixp/npe/IxEthDBEvents.c b/cpu/ixp/npe/IxEthDBEvents.c
deleted file mode 100644
index 4d44e03337..0000000000
--- a/cpu/ixp/npe/IxEthDBEvents.c
+++ /dev/null
@@ -1,520 +0,0 @@
-/**
- * @file IxEthDBEvents.c
- *
- * @brief Implementation of the event processor component
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- */
-
-#include <IxNpeMh.h>
-#include <IxFeatureCtrl.h>
-
-#include "IxEthDB_p.h"
-
-/* forward prototype declarations */
-IX_ETH_DB_PUBLIC void ixEthDBEventProcessorLoop(void *); 
-IX_ETH_DB_PUBLIC void ixEthDBNPEEventCallback(IxNpeMhNpeId npeID, IxNpeMhMessage msg);
-IX_ETH_DB_PRIVATE void ixEthDBProcessEvent(PortEvent *local_event, IxEthDBPortMap triggerPorts);
-IX_ETH_DB_PRIVATE IxEthDBStatus ixEthDBTriggerPortUpdate(UINT32 eventType, IxEthDBMacAddr *macAddr, IxEthDBPortId portID, BOOL staticEntry);
-IX_ETH_DB_PUBLIC IxEthDBStatus ixEthDBStartLearningFunction(void);
-IX_ETH_DB_PUBLIC IxEthDBStatus ixEthDBStopLearningFunction(void);
-
-/* data */
-IX_ETH_DB_PRIVATE IxOsalSemaphore eventQueueSemaphore;
-IX_ETH_DB_PRIVATE PortEventQueue eventQueue;
-IX_ETH_DB_PRIVATE IxOsalMutex eventQueueLock;
-IX_ETH_DB_PRIVATE IxOsalMutex portUpdateLock;
-
-IX_ETH_DB_PRIVATE BOOL ixEthDBLearningShutdown      = FALSE;
-IX_ETH_DB_PRIVATE BOOL ixEthDBEventProcessorRunning = FALSE;
-
-/* imported data */
-extern HashTable dbHashtable;
-
-/**
- * @brief initializes the event processor
- *
- * Initializes the event processor queue and processing thread.
- * Called from ixEthDBInit() DB-subcomponent master init function.
- *
- * @warning do not call directly
- *
- * @retval IX_ETH_DB_SUCCESS initialization was successful
- * @retval IX_ETH_DB_FAIL initialization failed (OSAL or mutex init failure)
- *
- * @internal
- */
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBEventProcessorInit(void)
-{
-    if (ixOsalMutexInit(&portUpdateLock) != IX_SUCCESS)
-    {
-        return IX_ETH_DB_FAIL;
-    }
-
-    if (ixOsalMutexInit(&eventQueueLock) != IX_SUCCESS)
-    {
-        return IX_ETH_DB_FAIL;
-    }
-
-    if (IX_FEATURE_CTRL_SWCONFIG_ENABLED ==
-        ixFeatureCtrlSwConfigurationCheck (IX_FEATURECTRL_ETH_LEARNING))
-    {
-
-        /* start processor loop thread */
-        if (ixEthDBStartLearningFunction() != IX_ETH_DB_SUCCESS)
-        {
-            return IX_ETH_DB_FAIL;
-        }
-    }
-
-    return IX_ETH_DB_SUCCESS;
-}
-
-/**
- * @brief initializes the event queue and the event processor
- *
- * This function is called by the component initialization
- * function, ixEthDBInit().
- *
- * @warning do not call directly
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed
- * successfully or IX_ETH_DB_FAIL otherwise
- *
- * @internal
- */
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBStartLearningFunction(void)
-{
-    IxOsalThread eventProcessorThread;
-    IxOsalThreadAttr threadAttr;
-
-    threadAttr.name      = "EthDB event thread";
-    threadAttr.stackSize = 32 * 1024; /* 32kbytes */
-    threadAttr.priority  = 128;
-
-    /* reset event queue */
-    ixOsalMutexLock(&eventQueueLock, IX_OSAL_WAIT_FOREVER);
-
-    RESET_QUEUE(&eventQueue);
-
-    ixOsalMutexUnlock(&eventQueueLock);
-
-    /* init event queue semaphore */
-    if (ixOsalSemaphoreInit(&eventQueueSemaphore, 0) != IX_SUCCESS)
-    {
-        return IX_ETH_DB_FAIL;
-    }
-
-    ixEthDBLearningShutdown = FALSE;
-
-    /* create processor loop thread */
-    if (ixOsalThreadCreate(&eventProcessorThread, &threadAttr, ixEthDBEventProcessorLoop, NULL) != IX_SUCCESS)
-    {
-        return IX_ETH_DB_FAIL;
-    }
-
-    /* start event processor */
-    ixOsalThreadStart(&eventProcessorThread);
-
-    return IX_ETH_DB_SUCCESS;
-}
-
-/**
- * @brief stops the event processor
- *
- * Stops the event processor and frees the event queue semaphore
- * Called by the component de-initialization function, ixEthDBUnload()
- *
- * @warning do not call directly
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed 
- * successfully or IX_ETH_DB_FAIL otherwise;
- *
- * @internal
- */
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBStopLearningFunction(void)
-{
-    ixEthDBLearningShutdown = TRUE;
-
-    /* wake up event processing loop to actually process the shutdown event */
-    ixOsalSemaphorePost(&eventQueueSemaphore);
-
-    if (ixOsalSemaphoreDestroy(&eventQueueSemaphore) != IX_SUCCESS)
-    {
-        return IX_ETH_DB_FAIL;
-    }
-
-    return IX_ETH_DB_SUCCESS;
-}
-
-/**
- * @brief default NPE event processing callback
- *
- * @param npeID ID of the NPE that generated the event
- * @param msg NPE message (encapsulated event)
- *
- * Creates an event object on the Ethernet event processor queue
- * and signals the new event by incrementing the event queue semaphore.
- * Events are processed by @ref ixEthDBEventProcessorLoop() which runs
- * at user level.
- *
- * @see ixEthDBEventProcessorLoop()
- *
- * @warning do not call directly
- *
- * @internal
- */
-IX_ETH_DB_PUBLIC
-void ixEthDBNPEEventCallback(IxNpeMhNpeId npeID, IxNpeMhMessage msg)
-{
-    PortEvent *local_event;
-
-    IX_ETH_DB_IRQ_EVENTS_TRACE("DB: (Events) new event received by processor callback from port %d, id 0x%X\n", IX_ETH_DB_NPE_TO_PORT_ID(npeID), NPE_MSG_ID(msg), 0, 0, 0, 0);
-
-    if (CAN_ENQUEUE(&eventQueue))
-    {
-        TEST_FIXTURE_LOCK_EVENT_QUEUE;
-
-        local_event = QUEUE_HEAD(&eventQueue);
-
-        /* create event structure on queue */
-        local_event->eventType = NPE_MSG_ID(msg);
-        local_event->portID    = IX_ETH_DB_NPE_TO_PORT_ID(npeID);
-        
-        /* update queue */
-        PUSH_UPDATE_QUEUE(&eventQueue);
-
-        TEST_FIXTURE_UNLOCK_EVENT_QUEUE;
-
-        IX_ETH_DB_IRQ_EVENTS_TRACE("DB: (Events) Waking up main processor loop...\n", 0, 0, 0, 0, 0, 0);
-
-        /* increment event queue semaphore */
-        ixOsalSemaphorePost(&eventQueueSemaphore);
-    }
-    else
-    {
-        IX_ETH_DB_IRQ_EVENTS_TRACE("DB: (Events) Warning: could not enqueue event (overflow)\n", 0, 0, 0, 0, 0, 0);
-    }
-}
-
-/**
- * @brief Ethernet event processor loop
- *
- * Extracts at most EVENT_PROCESSING_LIMIT batches of events and
- * sends them for processing to @ref ixEthDBProcessEvent().
- * Triggers port updates which normally follow learning events.
- *
- * @warning do not call directly, executes in separate thread
- *
- * @internal
- */
-IX_ETH_DB_PUBLIC
-void ixEthDBEventProcessorLoop(void *unused1)
-{
-    IxEthDBPortMap triggerPorts;
-    IxEthDBPortId portIndex;
-
-    ixEthDBEventProcessorRunning = TRUE;
-
-    IX_ETH_DB_EVENTS_TRACE("DB: (Events) Event processor loop was started\n");
-
-    while (!ixEthDBLearningShutdown)
-    {
-        BOOL keepProcessing    = TRUE;
-        UINT32 processedEvents = 0;
-
-        IX_ETH_DB_EVENTS_VERBOSE_TRACE("DB: (Events) Waiting for new learning event...\n");
-
-        ixOsalSemaphoreWait(&eventQueueSemaphore, IX_OSAL_WAIT_FOREVER);
-
-        IX_ETH_DB_EVENTS_VERBOSE_TRACE("DB: (Events) Received new event\n");
-
-        if (!ixEthDBLearningShutdown)
-        {
-            /* port update handling */
-            SET_EMPTY_DEPENDENCY_MAP(triggerPorts);
-
-            while (keepProcessing)
-            {
-                PortEvent local_event;
-                UINT32 intLockKey;
-
-                /* lock queue */
-                ixOsalMutexLock(&eventQueueLock, IX_OSAL_WAIT_FOREVER);
-
-                /* lock NPE interrupts */
-                intLockKey = ixOsalIrqLock();
-
-                /* extract event */
-                local_event = *(QUEUE_TAIL(&eventQueue));
-
-                SHIFT_UPDATE_QUEUE(&eventQueue);
-
-                ixOsalIrqUnlock(intLockKey);
-
-                ixOsalMutexUnlock(&eventQueueLock);
-
-                IX_ETH_DB_EVENTS_TRACE("DB: (Events) Processing event with ID 0x%X\n", local_event.eventType);
-
-                ixEthDBProcessEvent(&local_event, triggerPorts);
-
-                processedEvents++;
-
-                if (processedEvents > EVENT_PROCESSING_LIMIT /* maximum burst reached? */
-                    || ixOsalSemaphoreTryWait(&eventQueueSemaphore) != IX_SUCCESS) /* or empty queue? */
-                {
-                    keepProcessing = FALSE;
-                }
-            }
-
-            ixEthDBUpdatePortLearningTrees(triggerPorts);
-        }
-    }
-
-    /* turn off automatic updates */
-    for (portIndex = 0 ; portIndex < IX_ETH_DB_NUMBER_OF_PORTS ; portIndex++)
-    {
-        ixEthDBPortInfo[portIndex].updateMethod.updateEnabled = FALSE;
-    }
-
-    ixEthDBEventProcessorRunning = FALSE;
-}
-
-/**
- * @brief event processor routine
- *
- * @param event event to be processed
- * @param triggerPorts port map accumulating ports to be updated
- *
- * Processes learning events by synchronizing the database with
- * newly learnt data. Called only by @ref ixEthDBEventProcessorLoop().
- *
- * @warning do not call directly
- *
- * @internal
- */
-IX_ETH_DB_PRIVATE
-void ixEthDBProcessEvent(PortEvent *local_event, IxEthDBPortMap triggerPorts)
-{
-    MacDescriptor recordTemplate;
-
-    switch (local_event->eventType)
-    {
-        case IX_ETH_DB_ADD_FILTERING_RECORD:
-            /* add record */
-            memset(&recordTemplate, 0, sizeof (recordTemplate));
-            memcpy(recordTemplate.macAddress, local_event->macAddr.macAddress, sizeof (IxEthDBMacAddr));
-            
-            recordTemplate.type   = IX_ETH_DB_FILTERING_RECORD;
-            recordTemplate.portID = local_event->portID;
-            recordTemplate.recordData.filteringData.staticEntry = local_event->staticEntry;
-            
-            ixEthDBAdd(&recordTemplate, triggerPorts);
-
-            IX_ETH_DB_EVENTS_TRACE("DB: (Events) Added record on port %d\n", local_event->portID);
-
-            break;
-
-        case IX_ETH_DB_REMOVE_FILTERING_RECORD:
-            /* remove record */
-            memset(&recordTemplate, 0, sizeof (recordTemplate));
-            memcpy(recordTemplate.macAddress, local_event->macAddr.macAddress, sizeof (IxEthDBMacAddr));
-            
-            recordTemplate.type = IX_ETH_DB_FILTERING_RECORD | IX_ETH_DB_FILTERING_VLAN_RECORD;
-            
-            ixEthDBRemove(&recordTemplate, triggerPorts);
-            
-            IX_ETH_DB_EVENTS_TRACE("DB: (Events) Removed record on port %d\n", local_event->portID);
-
-            break;
-
-        default:
-            /* can't handle/not interested in this event type */
-            ERROR_LOG("DB: (Events) Event processor received an unknown event type (0x%X)\n", local_event->eventType);
-
-            return;
-    }
-}
-
-/**
- * @brief asynchronously adds a filtering record
- * by posting an ADD_FILTERING_RECORD event to the event queue
- *
- * @param macAddr MAC address of the new record
- * @param portID port ID of the new record
- * @param staticEntry TRUE if record is static, FALSE if dynamic
- *
- * @return IX_ETH_DB_SUCCESS if the event creation was
- * successfull or IX_ETH_DB_BUSY if the event queue is full
- *
- * @internal
- */
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBTriggerAddPortUpdate(IxEthDBMacAddr *macAddr, IxEthDBPortId portID, BOOL staticEntry)
-{
-    MacDescriptor reference;
-    
-    TEST_FIXTURE_INCREMENT_DB_CORE_ACCESS_COUNTER;
-
-    /* fill search fields */
-    memcpy(reference.macAddress, macAddr, sizeof (IxEthDBMacAddr));
-    reference.portID = portID;
-    
-    /* set acceptable record types */
-    reference.type = IX_ETH_DB_ALL_FILTERING_RECORDS;
-
-    if (ixEthDBPeekHashEntry(&dbHashtable, IX_ETH_DB_MAC_PORT_KEY, &reference) == IX_ETH_DB_SUCCESS)
-    {
-        /* already have an identical record */
-        return IX_ETH_DB_SUCCESS;
-    }
-    else
-    {
-        return ixEthDBTriggerPortUpdate(IX_ETH_DB_ADD_FILTERING_RECORD, macAddr, portID, staticEntry);
-    }
-}
-
-/**
- * @brief asynchronously removes a filtering record
- * by posting a REMOVE_FILTERING_RECORD event to the event queue
- *
- * @param macAddr MAC address of the record to remove
- * @param portID port ID of the record to remove
- *
- * @return IX_ETH_DB_SUCCESS if the event creation was
- * successfull or IX_ETH_DB_BUSY if the event queue is full
- *
- * @internal
- */
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBTriggerRemovePortUpdate(IxEthDBMacAddr *macAddr, IxEthDBPortId portID)
-{
-    if (ixEthDBPeek(macAddr, IX_ETH_DB_ALL_FILTERING_RECORDS) != IX_ETH_DB_NO_SUCH_ADDR)
-    {
-        return ixEthDBTriggerPortUpdate(IX_ETH_DB_REMOVE_FILTERING_RECORD, macAddr, portID, FALSE);
-    }
-    else
-    {
-        return IX_ETH_DB_NO_SUCH_ADDR;
-    }
-}
-
-/**
- * @brief adds an ADD or REMOVE event to the main event queue
- *
- * @param eventType event type - IX_ETH_DB_ADD_FILTERING_RECORD 
- * to add and IX_ETH_DB_REMOVE_FILTERING_RECORD to remove a
- * record.
- *
- * @return IX_ETH_DB_SUCCESS if the event was successfully
- * sent or IX_ETH_DB_BUSY if the event queue is full
- *
- * @internal
- */
-IX_ETH_DB_PRIVATE
-IxEthDBStatus ixEthDBTriggerPortUpdate(UINT32 eventType, IxEthDBMacAddr *macAddr, IxEthDBPortId portID, BOOL staticEntry)
-{
-    UINT32 intLockKey;
-
-    /* lock interrupts to protect queue */
-    intLockKey = ixOsalIrqLock();
-
-    if (CAN_ENQUEUE(&eventQueue))
-    {
-        PortEvent *queueEvent = QUEUE_HEAD(&eventQueue);
-
-        /* update fields on the queue */
-        memcpy(queueEvent->macAddr.macAddress, macAddr->macAddress, sizeof (IxEthDBMacAddr));
-        
-        queueEvent->eventType     = eventType;
-        queueEvent->portID        = portID;
-        queueEvent->staticEntry   = staticEntry;
-
-        PUSH_UPDATE_QUEUE(&eventQueue);
-
-        /* imcrement event queue semaphore */
-        ixOsalSemaphorePost(&eventQueueSemaphore);
-        
-        /* unlock interrupts */
-        ixOsalIrqUnlock(intLockKey);
-
-        return IX_ETH_DB_SUCCESS;
-    }
-    else /* event queue full */
-    {
-        /* unlock interrupts */
-        ixOsalIrqUnlock(intLockKey);
-
-        return IX_ETH_DB_BUSY;
-    }
-}
-
-/**
- * @brief Locks learning tree updates and port disable
- *
- *
- * This function locks portUpdateLock single mutex. It is primarily used
- * to avoid executing 'port disable' during ELT maintenance.
- *
- * @internal
- */
-IX_ETH_DB_PUBLIC
-void ixEthDBUpdateLock(void)
-{
-    ixOsalMutexLock(&portUpdateLock, IX_OSAL_WAIT_FOREVER);
-}
-
-/**
- * @brief Unlocks learning tree updates and port disable
- *
- *
- * This function unlocks a portUpdateLock mutex. It is primarily used
- * to avoid executing 'port disable' during ELT maintenance.
- *
- * @internal
- */
-IX_ETH_DB_PUBLIC
-void ixEthDBUpdateUnlock(void)
-{
-    ixOsalMutexUnlock(&portUpdateLock);
-}
-
diff --git a/cpu/ixp/npe/IxEthDBFeatures.c b/cpu/ixp/npe/IxEthDBFeatures.c
deleted file mode 100644
index 7a58d268ca..0000000000
--- a/cpu/ixp/npe/IxEthDBFeatures.c
+++ /dev/null
@@ -1,662 +0,0 @@
-/**
- * @file IxEthDBFeatures.c
- *
- * @brief Implementation of the EthDB feature control API
- *
- * @par
- * IXP400 SW Release version 2.0
- *
- * -- Copyright Notice --
- *
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- *
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * @par
- * -- End of Copyright Notice --
- */
-
-#include "IxNpeDl.h"
-#include "IxEthDBQoS.h"
-#include "IxEthDB_p.h"
-
-/**
- * @brief scans the capabilities of the loaded NPE images
- *
- * This function MUST be called by the ixEthDBInit() function.
- * No EthDB features (including learning and filtering) are enabled
- * before this function is called.
- *
- * @return none
- *
- * @internal
- */
-IX_ETH_DB_PUBLIC
-void ixEthDBFeatureCapabilityScan(void)
-{
-    IxNpeDlImageId imageId, npeAImageId;
-    IxEthDBPortId portIndex;
-    PortInfo *portInfo;
-    IxEthDBPriorityTable defaultPriorityTable;
-    IX_STATUS result;
-    UINT32 queueIndex;
-    UINT32 queueStructureIndex;
-    UINT32 trafficClassDefinitionIndex;
-
-    /* read version of NPE A - required to set the AQM queues for B and C */
-    npeAImageId.functionalityId = 0;
-    ixNpeDlLoadedImageGet(IX_NPEDL_NPEID_NPEA, &npeAImageId);
-
-    for (portIndex = 0 ; portIndex < IX_ETH_DB_NUMBER_OF_PORTS ; portIndex++)
-    {
-        IxNpeMhMessage msg;
-
-        portInfo = &ixEthDBPortInfo[portIndex];
-
-        /* check and bypass if NPE B or C is fused out */
-        if (ixEthDBSingleEthNpeCheck(portIndex) != IX_ETH_DB_SUCCESS) continue;
-
-        /* all ports are capable of LEARNING by default */
-        portInfo->featureCapability |= IX_ETH_DB_LEARNING;
-        portInfo->featureStatus     |= IX_ETH_DB_LEARNING;
-
-        if (ixEthDBPortDefinitions[portIndex].type == IX_ETH_NPE)
-        {
-
-            if (ixNpeDlLoadedImageGet(IX_ETH_DB_PORT_ID_TO_NPE(portIndex), &imageId) != IX_SUCCESS)
-            {
-                WARNING_LOG("DB: (FeatureScan) NpeDl did not provide the image ID for NPE port %d\n", portIndex);
-            }
-            else
-            {
-                /* initialize and empty NPE response mutex */
-                ixOsalMutexInit(&portInfo->npeAckLock);
-                ixOsalMutexLock(&portInfo->npeAckLock, IX_OSAL_WAIT_FOREVER);
-
-                /* check NPE response to GetStatus */
-                msg.data[0] = IX_ETHNPE_NPE_GETSTATUS << 24;
-                msg.data[1] = 0;
-                IX_ETHDB_SEND_NPE_MSG(IX_ETH_DB_PORT_ID_TO_NPE(portIndex), msg, result);
-                if (result != IX_SUCCESS)
-                {
-                    WARNING_LOG("DB: (FeatureScan) warning, could not send message to the NPE\n");
-                    continue;
-                }
-
-
-                if (imageId.functionalityId == 0x00
-                    || imageId.functionalityId == 0x03
-                    || imageId.functionalityId == 0x04
-                    || imageId.functionalityId == 0x80)
-                {
-                    portInfo->featureCapability |= IX_ETH_DB_FILTERING;
-                    portInfo->featureCapability |= IX_ETH_DB_FIREWALL;
-                    portInfo->featureCapability |= IX_ETH_DB_SPANNING_TREE_PROTOCOL;
-                }
-                else if (imageId.functionalityId == 0x01
-                         || imageId.functionalityId == 0x81)
-                {
-                    portInfo->featureCapability |= IX_ETH_DB_FILTERING;
-                    portInfo->featureCapability |= IX_ETH_DB_FIREWALL;
-                    portInfo->featureCapability |= IX_ETH_DB_SPANNING_TREE_PROTOCOL;
-                    portInfo->featureCapability |= IX_ETH_DB_VLAN_QOS;
-                }
-                else if (imageId.functionalityId == 0x02
-                         || imageId.functionalityId == 0x82)
-                {
-                    portInfo->featureCapability |= IX_ETH_DB_WIFI_HEADER_CONVERSION;
-                    portInfo->featureCapability |= IX_ETH_DB_FIREWALL;
-                    portInfo->featureCapability |= IX_ETH_DB_SPANNING_TREE_PROTOCOL;
-                    portInfo->featureCapability |= IX_ETH_DB_VLAN_QOS;
-                }
-
-                /* reset AQM queues */
-                memset(portInfo->ixEthDBTrafficClassAQMAssignments, 0, sizeof (portInfo->ixEthDBTrafficClassAQMAssignments));
-
-                /* ensure there's at least one traffic class record in the definition table, otherwise we have no default case, hence no queues */
-                IX_ENSURE(sizeof (ixEthDBTrafficClassDefinitions) != 0, "DB: no traffic class definitions found, check IxEthDBQoS.h");
-
-                /* find the traffic class definition index compatible with the current NPE A functionality ID */
-                for (trafficClassDefinitionIndex = 0 ;
-                    trafficClassDefinitionIndex < sizeof (ixEthDBTrafficClassDefinitions) / sizeof (ixEthDBTrafficClassDefinitions[0]);
-                    trafficClassDefinitionIndex++)
-                {
-                    if (ixEthDBTrafficClassDefinitions[trafficClassDefinitionIndex][IX_ETH_DB_NPE_A_FUNCTIONALITY_ID_INDEX] == npeAImageId.functionalityId)
-                    {
-                        /* found it */
-                        break;
-                    }
-                }
-
-                /* select the default case if we went over the array boundary */
-                if (trafficClassDefinitionIndex == sizeof (ixEthDBTrafficClassDefinitions) / sizeof (ixEthDBTrafficClassDefinitions[0]))
-                {
-                    trafficClassDefinitionIndex = 0; /* the first record is the default case */
-                }
-
-                /* select queue assignment structure based on the traffic class configuration index */
-                queueStructureIndex = ixEthDBTrafficClassDefinitions[trafficClassDefinitionIndex][IX_ETH_DB_QUEUE_ASSIGNMENT_INDEX];
-
-                /* only traffic class 0 is active at initialization time */
-                portInfo->ixEthDBTrafficClassCount = 1;
-
-                /* enable port, VLAN and Firewall feature bits to initialize QoS/VLAN/Firewall configuration */
-                portInfo->featureStatus |= IX_ETH_DB_VLAN_QOS;
-                portInfo->featureStatus |= IX_ETH_DB_FIREWALL;
-                portInfo->enabled        = TRUE;
-
-#define CONFIG_WITH_VLAN  /* test-only: VLAN support not included to save space!!! */
-#ifdef CONFIG_WITH_VLAN /* test-only: VLAN support not included to save space!!! */
-                /* set VLAN initial configuration (permissive) */
-                if ((portInfo->featureCapability & IX_ETH_DB_VLAN_QOS) != 0) /* QoS-enabled image */
-                {
-                    /* QoS capable */
-                    portInfo->ixEthDBTrafficClassAvailable = ixEthDBTrafficClassDefinitions[trafficClassDefinitionIndex][IX_ETH_DB_TRAFFIC_CLASS_COUNT_INDEX];
-
-                    /* set AQM queues */
-                    for (queueIndex = 0 ; queueIndex < IX_IEEE802_1Q_QOS_PRIORITY_COUNT ; queueIndex++)
-                    {
-                        portInfo->ixEthDBTrafficClassAQMAssignments[queueIndex] = ixEthDBQueueAssignments[queueStructureIndex][queueIndex];
-                    }
-
-                    /* set default PVID (0) and default traffic class 0 */
-                    ixEthDBPortVlanTagSet(portIndex, 0);
-
-                    /* enable reception of all frames */
-                    ixEthDBAcceptableFrameTypeSet(portIndex, IX_ETH_DB_ACCEPT_ALL_FRAMES);
-
-                    /* clear full VLAN membership */
-                    ixEthDBPortVlanMembershipRangeRemove(portIndex, 0, IX_ETH_DB_802_1Q_MAX_VLAN_ID);
-
-                    /* clear TTI table - no VLAN tagged frames will be transmitted */
-                    ixEthDBEgressVlanRangeTaggingEnabledSet(portIndex, 0, 4094, FALSE);
-
-                    /* set membership on 0, otherwise no Tx or Rx is working */
-                    ixEthDBPortVlanMembershipAdd(portIndex, 0);
-                }
-                else /* QoS not available in this image */
-#endif /* test-only */
-                {
-                    /* initialize traffic class availability (only class 0 is available) */
-                    portInfo->ixEthDBTrafficClassAvailable = 1;
-
-                    /* point all AQM queues to traffic class 0 */
-                    for (queueIndex = 0 ; queueIndex < IX_IEEE802_1Q_QOS_PRIORITY_COUNT ; queueIndex++)
-                    {
-                        portInfo->ixEthDBTrafficClassAQMAssignments[queueIndex] =
-                            ixEthDBQueueAssignments[queueStructureIndex][0];
-                    }
-                }
-
-#ifdef CONFIG_WITH_VLAN /* test-only: VLAN support not included to save space!!! */
-                /* download priority mapping table and Rx queue configuration */
-                memset (defaultPriorityTable, 0, sizeof (defaultPriorityTable));
-                ixEthDBPriorityMappingTableSet(portIndex, defaultPriorityTable);
-#endif
-
-                /* by default we turn off invalid source MAC address filtering */
-                ixEthDBFirewallInvalidAddressFilterEnable(portIndex, FALSE);
-
-                /* disable port, VLAN, Firewall feature bits */
-                portInfo->featureStatus &= ~IX_ETH_DB_VLAN_QOS;
-                portInfo->featureStatus &= ~IX_ETH_DB_FIREWALL;
-                portInfo->enabled        = FALSE;
-
-                /* enable filtering by default if present */
-                if ((portInfo->featureCapability & IX_ETH_DB_FILTERING) != 0)
-                {
-                    portInfo->featureStatus |= IX_ETH_DB_FILTERING;
-                }
-            }
-        }
-    }
-}
-
-/**
- * @brief returns the capability of a port
- *
- * @param portID ID of the port
- * @param featureSet location to store the port capability in
- *
- * This function will save the capability set of the given port
- * into the given location. Capabilities are bit-ORed, each representing
- * a bit of the feature set.
- *
- * Note that this function is documented in the main component
- * public header file, IxEthDB.h.
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed successfully
- * or IX_ETH_DB_INVALID_PORT if the given port is invalid
- */
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBFeatureCapabilityGet(IxEthDBPortId portID, IxEthDBFeature *featureSet)
-{
-    IX_ETH_DB_CHECK_PORT_INITIALIZED(portID);
-
-    IX_ETH_DB_CHECK_REFERENCE(featureSet);
-
-    *featureSet = ixEthDBPortInfo[portID].featureCapability;
-
-    return IX_ETH_DB_SUCCESS;
-}
-
-/**
- * @brief enables or disables a port capability
- *
- * @param portID ID of the port
- * @param feature feature to enable or disable
- * @param enabled TRUE to enable the selected feature or FALSE to disable it
- *
- * Note that this function is documented in the main component
- * header file, IxEthDB.h.
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed
- * successfully or an appropriate error message otherwise
- */
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBFeatureEnable(IxEthDBPortId portID, IxEthDBFeature feature, BOOL enable)
-{
-    PortInfo *portInfo;
-    IxEthDBPriorityTable defaultPriorityTable;
-    IxEthDBVlanSet vlanSet;
-    IxEthDBStatus status = IX_ETH_DB_SUCCESS;
-    BOOL portEnabled;
-
-    IX_ETH_DB_CHECK_PORT_INITIALIZED(portID);
-
-    portInfo    = &ixEthDBPortInfo[portID];
-    portEnabled = portInfo->enabled;
-
-    /* check that only one feature is selected */
-    if (!ixEthDBCheckSingleBitValue(feature))
-    {
-        return IX_ETH_DB_FEATURE_UNAVAILABLE;
-    }
-
-    /* port capable of this feature? */
-    if ((portInfo->featureCapability & feature) == 0)
-    {
-        return IX_ETH_DB_FEATURE_UNAVAILABLE;
-    }
-
-    /* mutual exclusion between learning and WiFi header conversion */
-    if (enable && ((feature | portInfo->featureStatus) & (IX_ETH_DB_FILTERING | IX_ETH_DB_WIFI_HEADER_CONVERSION))
-            == (IX_ETH_DB_FILTERING | IX_ETH_DB_WIFI_HEADER_CONVERSION))
-    {
-        return IX_ETH_DB_NO_PERMISSION;
-    }
-
-    /* learning must be enabled before filtering */
-    if (enable && (feature == IX_ETH_DB_FILTERING) && ((portInfo->featureStatus & IX_ETH_DB_LEARNING) == 0))
-    {
-        return IX_ETH_DB_NO_PERMISSION;
-    }
-
-    /* filtering must be disabled before learning */
-    if (!enable && (feature == IX_ETH_DB_LEARNING) && ((portInfo->featureStatus & IX_ETH_DB_FILTERING) != 0))
-    {
-        return IX_ETH_DB_NO_PERMISSION;
-    }
-
-    /* redundant enabling or disabling */
-    if ((!enable && ((portInfo->featureStatus & feature) == 0))
-        || (enable && ((portInfo->featureStatus & feature) != 0)))
-    {
-        /* do nothing */
-        return IX_ETH_DB_SUCCESS;
-    }
-
-    /* force port enabled */
-    portInfo->enabled = TRUE;
-
-    if (enable)
-    {
-        /* turn on enable bit */
-        portInfo->featureStatus |= feature;
-
-#ifdef CONFIG_WITH_VLAN /* test-only: VLAN support not included to save space!!! */
-        /* if this is VLAN/QoS set the default priority table */
-        if (feature == IX_ETH_DB_VLAN_QOS)
-        {
-            /* turn on VLAN/QoS (most permissive mode):
-                - set default 802.1Q priority mapping table, in accordance to the
-                  availability of traffic classes
-                - set the acceptable frame filter to accept all
-                - set the Ingress tagging mode to pass-through
-                - set full VLAN membership list
-                - set full TTI table
-                - set the default 802.1Q tag to 0 (VLAN ID 0, Pri 0, CFI 0)
-                - enable TPID port extraction
-            */
-
-            portInfo->ixEthDBTrafficClassCount = portInfo->ixEthDBTrafficClassAvailable;
-
-            /* set default 802.1Q priority mapping table - note that C indexing starts from 0, so we substract 1 here */
-            memcpy (defaultPriorityTable,
-                (const void *) ixEthIEEE802_1QUserPriorityToTrafficClassMapping[portInfo->ixEthDBTrafficClassCount - 1],
-                sizeof (defaultPriorityTable));
-
-            /* update priority mapping and AQM queue assignments */
-            status = ixEthDBPriorityMappingTableSet(portID, defaultPriorityTable);
-
-            if (status == IX_ETH_DB_SUCCESS)
-            {
-                status = ixEthDBAcceptableFrameTypeSet(portID, IX_ETH_DB_ACCEPT_ALL_FRAMES);
-            }
-
-            if (status == IX_ETH_DB_SUCCESS)
-            {
-                status = ixEthDBIngressVlanTaggingEnabledSet(portID, IX_ETH_DB_PASS_THROUGH);
-            }
-
-            /* set membership and TTI tables */
-            memset (vlanSet, 0xFF, sizeof (vlanSet));
-
-            if (status == IX_ETH_DB_SUCCESS)
-            {
-                /* use the internal function to bypass PVID check */
-                status = ixEthDBPortVlanTableSet(portID, portInfo->vlanMembership, vlanSet);
-            }
-
-            if (status == IX_ETH_DB_SUCCESS)
-            {
-                /* use the internal function to bypass PVID check */
-                status = ixEthDBPortVlanTableSet(portID, portInfo->transmitTaggingInfo, vlanSet);
-            }
-
-            /* reset the PVID */
-            if (status == IX_ETH_DB_SUCCESS)
-            {
-                status = ixEthDBPortVlanTagSet(portID, 0);
-            }
-
-            /* enable TPID port extraction */
-            if (status == IX_ETH_DB_SUCCESS)
-            {
-                status = ixEthDBVlanPortExtractionEnable(portID, TRUE);
-            }
-        }
-        else if (feature == IX_ETH_DB_FIREWALL)
-#endif
-        {
-            /* firewall starts in black-list mode unless otherwise configured before *
-             * note that invalid source MAC address filtering is disabled by default */
-            if (portInfo->firewallMode != IX_ETH_DB_FIREWALL_BLACK_LIST
-                && portInfo->firewallMode != IX_ETH_DB_FIREWALL_WHITE_LIST)
-            {
-                status = ixEthDBFirewallModeSet(portID, IX_ETH_DB_FIREWALL_BLACK_LIST);
-
-                if (status == IX_ETH_DB_SUCCESS)
-                {
-                    status = ixEthDBFirewallInvalidAddressFilterEnable(portID, FALSE);
-                }
-            }
-        }
-
-        if (status != IX_ETH_DB_SUCCESS)
-        {
-            /* checks failed, disable */
-            portInfo->featureStatus &= ~feature;
-        }
-    }
-    else
-    {
-        /* turn off features */
-        if (feature == IX_ETH_DB_FIREWALL)
-        {
-            /* turning off the firewall is equivalent to:
-                - set to black-list mode
-                - clear all the entries and download the new table
-                - turn off the invalid source address checking
-            */
-
-            status = ixEthDBDatabaseClear(portID, IX_ETH_DB_FIREWALL_RECORD);
-
-            if (status == IX_ETH_DB_SUCCESS)
-            {
-                status = ixEthDBFirewallModeSet(portID, IX_ETH_DB_FIREWALL_BLACK_LIST);
-            }
-
-            if (status == IX_ETH_DB_SUCCESS)
-            {
-                status = ixEthDBFirewallInvalidAddressFilterEnable(portID, FALSE);
-            }
-
-            if (status == IX_ETH_DB_SUCCESS)
-            {
-                status = ixEthDBFirewallTableDownload(portID);
-            }
-        }
-        else if (feature == IX_ETH_DB_WIFI_HEADER_CONVERSION)
-        {
-            /* turn off header conversion */
-            status = ixEthDBDatabaseClear(portID, IX_ETH_DB_WIFI_RECORD);
-
-            if (status == IX_ETH_DB_SUCCESS)
-            {
-                status = ixEthDBWiFiConversionTableDownload(portID);
-            }
-        }
-#ifdef CONFIG_WITH_VLAN /* test-only: VLAN support not included to save space!!! */
-        else if (feature == IX_ETH_DB_VLAN_QOS)
-        {
-            /* turn off VLAN/QoS:
-                - set a priority mapping table with one traffic class
-                - set the acceptable frame filter to accept all
-                - set the Ingress tagging mode to pass-through
-                - clear the VLAN membership list
-                - clear the TTI table
-                - set the default 802.1Q tag to 0 (VLAN ID 0, Pri 0, CFI 0)
-                - disable TPID port extraction
-            */
-
-            /* initialize all => traffic class 0 priority mapping table */
-            memset (defaultPriorityTable, 0, sizeof (defaultPriorityTable));
-            portInfo->ixEthDBTrafficClassCount = 1;
-            status = ixEthDBPriorityMappingTableSet(portID, defaultPriorityTable);
-
-            if (status == IX_ETH_DB_SUCCESS)
-            {
-                status = ixEthDBAcceptableFrameTypeSet(portID, IX_ETH_DB_ACCEPT_ALL_FRAMES);
-            }
-
-            if (status == IX_ETH_DB_SUCCESS)
-            {
-                status = ixEthDBIngressVlanTaggingEnabledSet(portID, IX_ETH_DB_PASS_THROUGH);
-            }
-
-            /* clear membership and TTI tables */
-            memset (vlanSet, 0, sizeof (vlanSet));
-
-            if (status == IX_ETH_DB_SUCCESS)
-            {
-                /* use the internal function to bypass PVID check */
-                status = ixEthDBPortVlanTableSet(portID, portInfo->vlanMembership, vlanSet);
-            }
-
-            if (status == IX_ETH_DB_SUCCESS)
-            {
-                /* use the internal function to bypass PVID check */
-                status = ixEthDBPortVlanTableSet(portID, portInfo->transmitTaggingInfo, vlanSet);
-            }
-
-            /* reset the PVID */
-            if (status == IX_ETH_DB_SUCCESS)
-            {
-                status = ixEthDBPortVlanTagSet(portID, 0);
-            }
-
-            /* disable TPID port extraction */
-            if (status == IX_ETH_DB_SUCCESS)
-            {
-                status = ixEthDBVlanPortExtractionEnable(portID, FALSE);
-            }
-        }
-#endif
-
-        if (status == IX_ETH_DB_SUCCESS)
-        {
-            /* checks passed, disable */
-            portInfo->featureStatus &= ~feature;
-        }
-    }
-
-    /* restore port enabled state */
-    portInfo->enabled = portEnabled;
-
-    return status;
-}
-
-/**
- * @brief returns the status of a feature
- *
- * @param portID port ID
- * @param present location to store a boolean value indicating
- * if the feature is present (TRUE) or not (FALSE)
- * @param enabled location to store a booleam value indicating
- * if the feature is present (TRUE) or not (FALSE)
- *
- * Note that this function is documented in the main component
- * header file, IxEthDB.h.
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed
- * successfully or an appropriate error message otherwise
- */
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBFeatureStatusGet(IxEthDBPortId portID, IxEthDBFeature feature, BOOL *present, BOOL *enabled)
-{
-    PortInfo *portInfo;
-
-    IX_ETH_DB_CHECK_PORT(portID);
-
-    IX_ETH_DB_CHECK_REFERENCE(present);
-
-    IX_ETH_DB_CHECK_REFERENCE(enabled);
-
-    portInfo = &ixEthDBPortInfo[portID];
-
-    *present = (portInfo->featureCapability & feature) != 0;
-    *enabled = (portInfo->featureStatus & feature) != 0;
-
-    return IX_ETH_DB_SUCCESS;
-}
-
-/**
- * @brief returns the value of an EthDB property
- *
- * @param portID ID of the port
- * @param feature feature owning the property
- * @param property ID of the property
- * @param type location to store the property type into
- * @param value location to store the property value into
- *
- * Note that this function is documented in the main component
- * header file, IxEthDB.h.
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed
- * successfully or an appropriate error message otherwise
- */
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBFeaturePropertyGet(IxEthDBPortId portID, IxEthDBFeature feature, IxEthDBProperty property, IxEthDBPropertyType *type, void *value)
-{
-    IX_ETH_DB_CHECK_PORT_EXISTS(portID);
-
-    IX_ETH_DB_CHECK_REFERENCE(type);
-
-    IX_ETH_DB_CHECK_REFERENCE(value);
-
-    if (feature == IX_ETH_DB_VLAN_QOS)
-    {
-        if (property == IX_ETH_DB_QOS_TRAFFIC_CLASS_COUNT_PROPERTY)
-        {
-            * (UINT32 *) value = ixEthDBPortInfo[portID].ixEthDBTrafficClassCount;
-            *type              = IX_ETH_DB_INTEGER_PROPERTY;
-
-            return IX_ETH_DB_SUCCESS;
-        }
-        else if (property >= IX_ETH_DB_QOS_TRAFFIC_CLASS_0_RX_QUEUE_PROPERTY
-            && property <= IX_ETH_DB_QOS_TRAFFIC_CLASS_7_RX_QUEUE_PROPERTY)
-        {
-            UINT32 classDelta = property - IX_ETH_DB_QOS_TRAFFIC_CLASS_0_RX_QUEUE_PROPERTY;
-
-            if (classDelta >= ixEthDBPortInfo[portID].ixEthDBTrafficClassCount)
-            {
-                return IX_ETH_DB_FAIL;
-            }
-
-            * (UINT32 *) value = ixEthDBPortInfo[portID].ixEthDBTrafficClassAQMAssignments[classDelta];
-            *type              = IX_ETH_DB_INTEGER_PROPERTY;
-
-            return IX_ETH_DB_SUCCESS;
-        }
-    }
-
-    return IX_ETH_DB_INVALID_ARG;
-}
-
-/**
- * @brief sets the value of an EthDB property
- *
- * @param portID ID of the port
- * @param feature feature owning the property
- * @param property ID of the property
- * @param value location containing the property value
- *
- * This function implements a private property intended
- * only for EthAcc usage. Upon setting the IX_ETH_DB_QOS_QUEUE_CONFIGURATION_COMPLETE
- * property (the value is ignored), the availability of traffic classes is
- * frozen to whatever traffic class structure is currently in use.
- * This means that if VLAN_QOS has been enabled before EthAcc
- * initialization then all the defined traffic classes will be available;
- * otherwise only one traffic class (0) will be available.
- *
- * Note that this function is documented in the main component
- * header file, IxEthDB.h as not accepting any parameters. The
- * current implementation is only intended for the private use of EthAcc.
- *
- * Also note that once this function is called the effect is irreversible,
- * unless EthDB is complete unloaded and re-initialized.
- *
- * @return IX_ETH_DB_INVALID_ARG (no read-write properties are
- * supported in this release)
- */
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBFeaturePropertySet(IxEthDBPortId portID, IxEthDBFeature feature, IxEthDBProperty property, void *value)
-{
-    IX_ETH_DB_CHECK_PORT_EXISTS(portID);
-
-    if ((feature == IX_ETH_DB_VLAN_QOS) && (property == IX_ETH_DB_QOS_QUEUE_CONFIGURATION_COMPLETE))
-    {
-        ixEthDBPortInfo[portID].ixEthDBTrafficClassAvailable = ixEthDBPortInfo[portID].ixEthDBTrafficClassCount;
-
-        return IX_ETH_DB_SUCCESS;
-    }
-
-    return IX_ETH_DB_INVALID_ARG;
-}
diff --git a/cpu/ixp/npe/IxEthDBFirewall.c b/cpu/ixp/npe/IxEthDBFirewall.c
deleted file mode 100644
index eb46174b6c..0000000000
--- a/cpu/ixp/npe/IxEthDBFirewall.c
+++ /dev/null
@@ -1,266 +0,0 @@
-/**
- * @file IxEthDBFirewall.c
- *
- * @brief Implementation of the firewall API
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- */
-
-
-#include "IxEthDB_p.h"
-
-/**
- * @brief updates the NPE firewall operating mode and 
- * firewall address table
- *
- * @param portID ID of the port
- * @param epDelta initial entry point for binary searches (NPE optimization)
- * @param address address of the firewall MAC address table
- *
- * This function will send a message to the NPE configuring the
- * firewall mode (white list or black list), invalid source 
- * address filtering and downloading a new MAC address database 
- * to be used for firewall matching.
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed 
- * successfully or IX_ETH_DB_FAIL otherwise
- *
- * @internal
- */
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBFirewallUpdate(IxEthDBPortId portID, void *address, UINT32 epDelta)
-{
-    IxNpeMhMessage message;
-    IX_STATUS result;
-    
-    UINT32 mode        = 0;    
-    PortInfo *portInfo = &ixEthDBPortInfo[portID];
-
-    mode = (portInfo->srcAddressFilterEnabled != FALSE) << 1 | (portInfo->firewallMode == IX_ETH_DB_FIREWALL_WHITE_LIST);
-
-    FILL_SETFIREWALLMODE_MSG(message, 
-        IX_ETH_DB_PORT_ID_TO_NPE_LOGICAL_ID(portID), 
-        epDelta, 
-        mode, 
-        IX_OSAL_MMU_VIRT_TO_PHYS(address));
-
-    IX_ETHDB_SEND_NPE_MSG(IX_ETH_DB_PORT_ID_TO_NPE(portID), message, result);
-    
-    return result;
-}
-
-/**
- * @brief configures the firewall white list/black list
- * access mode
- *
- * @param portID ID of the port
- * @param mode firewall filtering mode (IX_ETH_DB_FIREWALL_WHITE_LIST
- * or IX_ETH_DB_FIREWALL_BLACK_LIST)
- *
- * Note that this function is documented in the main component
- * header file, IxEthDB.h.
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed
- * successfully or an appropriate error message otherwise
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBFirewallModeSet(IxEthDBPortId portID, IxEthDBFirewallMode mode)
-{
-    IX_ETH_DB_CHECK_PORT(portID);
-    
-    IX_ETH_DB_CHECK_SINGLE_NPE(portID);
-     
-    IX_ETH_DB_CHECK_FEATURE(portID, IX_ETH_DB_FIREWALL);
-    
-    if (mode != IX_ETH_DB_FIREWALL_WHITE_LIST
-        && mode != IX_ETH_DB_FIREWALL_BLACK_LIST)
-    {
-        return IX_ETH_DB_INVALID_ARG;
-    }    
-    
-    ixEthDBPortInfo[portID].firewallMode = mode;
-    
-    return ixEthDBFirewallTableDownload(portID);
-}
-
-/**
- * @brief enables or disables the invalid source MAC address filter
- *
- * @param portID ID of the port
- * @param enable TRUE to enable invalid source MAC address filtering
- * or FALSE to disable it
- *
- * The invalid source MAC address filter will discard, when enabled,
- * frames whose source MAC address is a multicast or the broadcast MAC
- * address.
- *
- * Note that this function is documented in the main component
- * header file, IxEthDB.h.
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed 
- * successfully or an appropriate error message otherwise
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBFirewallInvalidAddressFilterEnable(IxEthDBPortId portID, BOOL enable)
-{
-    IX_ETH_DB_CHECK_PORT(portID);
-    
-    IX_ETH_DB_CHECK_SINGLE_NPE(portID);
-    
-    IX_ETH_DB_CHECK_FEATURE(portID, IX_ETH_DB_FIREWALL);
-
-    ixEthDBPortInfo[portID].srcAddressFilterEnabled = enable;
-    
-    return ixEthDBFirewallTableDownload(portID);
-}
-
-/**
- * @brief adds a firewall record
- *
- * @param portID ID of the port
- * @param macAddr MAC address of the new record
- *
- * This function will add a new firewall record
- * on the specified port, using the specified 
- * MAC address. If the record already exists this
- * function will silently return IX_ETH_DB_SUCCESS,
- * although no duplicate records are added.
- *
- * Note that this function is documented in the main
- * component header file, IxEthDB.h.
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed
- * successfully or an appropriate error message otherwise
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBFirewallEntryAdd(IxEthDBPortId portID, IxEthDBMacAddr *macAddr)
-{
-    MacDescriptor recordTemplate;
-
-    IX_ETH_DB_CHECK_PORT(portID);
-
-    IX_ETH_DB_CHECK_SINGLE_NPE(portID);
-
-    IX_ETH_DB_CHECK_REFERENCE(macAddr);
-
-    IX_ETH_DB_CHECK_FEATURE(portID, IX_ETH_DB_FIREWALL);
-    
-    memcpy(recordTemplate.macAddress, macAddr, sizeof (IxEthDBMacAddr));
-    
-    recordTemplate.type   = IX_ETH_DB_FIREWALL_RECORD;
-    recordTemplate.portID = portID;
-    
-    return ixEthDBAdd(&recordTemplate, NULL);
-}
-
-/**
- * @brief removes a firewall record
- *
- * @param portID ID of the port
- * @param macAddr MAC address of the record to remove
- *
- * This function will attempt to remove a firewall
- * record from the given port, using the specified
- * MAC address.
- *
- * Note that this function is documented in the main
- * component header file, IxEthDB.h.
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed
- * successfully of an appropriate error message otherwise
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBFirewallEntryRemove(IxEthDBPortId portID, IxEthDBMacAddr *macAddr)
-{
-    MacDescriptor recordTemplate;
-    
-    IX_ETH_DB_CHECK_PORT(portID);
-
-    IX_ETH_DB_CHECK_SINGLE_NPE(portID);
-
-    IX_ETH_DB_CHECK_REFERENCE(macAddr);
-
-    IX_ETH_DB_CHECK_FEATURE(portID, IX_ETH_DB_FIREWALL);
-    
-    memcpy(recordTemplate.macAddress, macAddr, sizeof (IxEthDBMacAddr));
-    
-    recordTemplate.type   = IX_ETH_DB_FIREWALL_RECORD;
-    recordTemplate.portID = portID;
-    
-    return ixEthDBRemove(&recordTemplate, NULL);
-}
-
-/**
- * @brief downloads the firewall address table to an NPE
- *
- * @param portID ID of the port
- *
- * This function will download the firewall address table to
- * an NPE port.
- *
- * Note that this function is documented in the main 
- * component header file, IxEthDB.h.
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed
- * successfully or IX_ETH_DB_FAIL otherwise
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBFirewallTableDownload(IxEthDBPortId portID)
-{
-    IxEthDBPortMap query;
-    IxEthDBStatus result;
-    
-    IX_ETH_DB_CHECK_PORT(portID);
-
-    IX_ETH_DB_CHECK_SINGLE_NPE(portID);
-
-    IX_ETH_DB_CHECK_FEATURE(portID, IX_ETH_DB_FIREWALL);
-    
-    SET_DEPENDENCY_MAP(query, portID);
-
-    ixEthDBUpdateLock();
-    
-    ixEthDBPortInfo[portID].updateMethod.searchTree = ixEthDBQuery(NULL, query, IX_ETH_DB_FIREWALL_RECORD, MAX_FW_SIZE);
-    
-    result = ixEthDBNPEUpdateHandler(portID, IX_ETH_DB_FIREWALL_RECORD);
-
-    ixEthDBUpdateUnlock();
-
-    return result;
-}
diff --git a/cpu/ixp/npe/IxEthDBHashtable.c b/cpu/ixp/npe/IxEthDBHashtable.c
deleted file mode 100644
index f1b18e6b48..0000000000
--- a/cpu/ixp/npe/IxEthDBHashtable.c
+++ /dev/null
@@ -1,642 +0,0 @@
-/**
- * @file ethHash.c
- *
- * @brief Hashtable implementation
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- */
-
-
-#include "IxEthDB_p.h"
-#include "IxEthDBLocks_p.h"
-
-/**
- * @addtogroup EthDB
- *
- * @{
- */
-
-/**
- * @brief initializes a hash table object
- *
- * @param hashTable uninitialized hash table structure
- * @param numBuckets number of buckets to use
- * @param entryHashFunction hash function used 
- * to hash entire hash node data block (for adding)
- * @param matchFunctions array of match functions, indexed on type,
- * used to differentiate records with the same hash value
- * @param freeFunction function used to free node data blocks
- *
- * Initializes the given hash table object.
- *
- * @internal
- */
-void ixEthDBInitHash(HashTable *hashTable, 
-                     UINT32 numBuckets, 
-                     HashFunction entryHashFunction, 
-                     MatchFunction *matchFunctions, 
-                     FreeFunction freeFunction)
-{
-    UINT32 bucketIndex;
-    UINT32 hashSize = numBuckets * sizeof(HashNode *);
-
-    /* entry hashing, matching and freeing methods */
-    hashTable->entryHashFunction  = entryHashFunction;
-    hashTable->matchFunctions     = matchFunctions;
-    hashTable->freeFunction       = freeFunction;
-
-    /* buckets */
-    hashTable->numBuckets = numBuckets;
-
-    /* set to 0 all buckets */
-    memset(hashTable->hashBuckets, 0, hashSize);
-
-    /* init bucket locks - note that initially all mutexes are unlocked after MutexInit()*/
-    for (bucketIndex = 0 ; bucketIndex < numBuckets ; bucketIndex++)
-    {
-        ixOsalFastMutexInit(&hashTable->bucketLocks[bucketIndex]);
-    }
-}
-
-/**
- * @brief adds an entry to the hash table
- *
- * @param hashTable hash table to add the entry to
- * @param entry entry to add
- *
- * The entry will be hashed using the entry hashing function and added to the
- * hash table, unless a locking blockage occurs, in which case the caller
- * should retry.
- *
- * @retval IX_ETH_DB_SUCCESS if adding <i>entry</i> has succeeded
- * @retval IX_ETH_DB_NOMEM if there's no memory left in the hash node pool
- * @retval IX_ETH_DB_BUSY if there's a locking failure on the insertion path
- *
- * @internal
- */
-IX_ETH_DB_PUBLIC IxEthDBStatus ixEthDBAddHashEntry(HashTable *hashTable, void *entry)
-{
-    UINT32 hashValue   = hashTable->entryHashFunction(entry);
-    UINT32 bucketIndex = hashValue % hashTable->numBuckets;
-    HashNode *bucket   = hashTable->hashBuckets[bucketIndex];
-    HashNode *newNode;
-
-    LockStack locks;
-
-    INIT_STACK(&locks);
-
-    /* lock bucket */
-    PUSH_LOCK(&locks, &hashTable->bucketLocks[bucketIndex]);
-
-    /* lock insertion element (first in chain), if any */
-    if (bucket != NULL)
-    {
-        PUSH_LOCK(&locks, &bucket->lock);
-    }
-
-    /* get new node */
-    newNode = ixEthDBAllocHashNode();
-
-    if (newNode == NULL)
-    {
-        /* unlock everything */
-        UNROLL_STACK(&locks);
-
-        return IX_ETH_DB_NOMEM;
-    }
-
-    /* init lock - note that mutexes are unlocked after MutexInit */
-    ixOsalFastMutexInit(&newNode->lock);
-
-    /* populate new link */
-    newNode->data = entry;
-
-    /* add to bucket */
-    newNode->next                       = bucket;
-    hashTable->hashBuckets[bucketIndex] = newNode;
-
-    /* unlock bucket and insertion point */
-    UNROLL_STACK(&locks);
-
-    return IX_ETH_DB_SUCCESS;
-}
-
-/**
- * @brief removes an entry from the hashtable
- *
- * @param hashTable hash table to remove entry from
- * @param keyType type of record key used for matching
- * @param reference reference key used to identify the entry
- *
- * The reference key will be hashed using the key hashing function,
- * the entry is searched using the hashed value and then examined
- * against the reference entry using the match function. A positive
- * match will trigger the deletion of the entry.
- * Locking failures are reported and the caller should retry.
- *
- * @retval IX_ETH_DB_SUCCESS if the removal was successful
- * @retval IX_ETH_DB_NO_SUCH_ADDR if the entry was not found
- * @retval IX_ETH_DB_BUSY if a locking failure occured during the process
- *
- * @internal
- */
-IxEthDBStatus ixEthDBRemoveHashEntry(HashTable *hashTable, int keyType, void *reference)
-{
-    UINT32 hashValue       = hashTable->entryHashFunction(reference);
-    UINT32 bucketIndex     = hashValue % hashTable->numBuckets;
-    HashNode *node         = hashTable->hashBuckets[bucketIndex];
-    HashNode *previousNode = NULL;
-    
-    LockStack locks;
-
-    INIT_STACK(&locks);
-
-    while (node != NULL)
-    {
-        /* try to lock node */
-        PUSH_LOCK(&locks, &node->lock);
-
-        if (hashTable->matchFunctions[keyType](reference, node->data))
-        {
-            /* found entry */
-            if (node->next != NULL)
-            {
-                PUSH_LOCK(&locks, &node->next->lock);
-            }
-
-            if (previousNode == NULL)
-            {
-                /* node is head of chain */
-                PUSH_LOCK(&locks, &hashTable->bucketLocks[bucketIndex]);
-
-                hashTable->hashBuckets[bucketIndex] = node->next;
-
-                POP_LOCK(&locks);
-            }
-            else
-            {
-                /* relink */
-                previousNode->next = node->next;
-            }
-
-            UNROLL_STACK(&locks);
-
-            /* free node */
-            hashTable->freeFunction(node->data);
-            ixEthDBFreeHashNode(node);
-
-            return IX_ETH_DB_SUCCESS;
-        }
-        else
-        {
-            if (previousNode != NULL)
-            {
-                /* unlock previous node */
-                SHIFT_STACK(&locks);
-            }
-
-            /* advance to next element in chain */
-            previousNode = node;
-            node         = node->next;
-        }
-    }
-
-    UNROLL_STACK(&locks);
-
-    /* not found */
-    return IX_ETH_DB_NO_SUCH_ADDR;
-}
-
-/**
- * @brief retrieves an entry from the hash table
- *
- * @param hashTable hash table to perform the search into
- * @param reference search key (a MAC address)
- * @param keyType type of record key used for matching
- * @param searchResult pointer where a reference to the located hash node 
- * is placed
- *
- * Searches the entry with the same key as <i>reference</i> and places the
- * pointer to the resulting node in <i>searchResult</i>.
- * An implicit write access lock is granted after a search, which gives the 
- * caller the opportunity to modify the entry.
- * Access should be released as soon as possible using @ref ixEthDBReleaseHashNode().
- *
- * @see ixEthDBReleaseHashNode()
- *
- * @retval IX_ETH_DB_SUCCESS if the search was completed successfully
- * @retval IX_ETH_DB_NO_SUCH_ADDRESS if no entry with the given key was found
- * @retval IX_ETH_DB_BUSY if a locking failure has occured, in which case
- * the caller should retry
- *
- * @warning unless the return value is <b>IX_ETH_DB_SUCCESS</b> the searchResult
- * location is NOT modified and therefore using a NULL comparison test when the
- * value was not properly initialized would be an error
- *
- * @internal
- */
-IxEthDBStatus ixEthDBSearchHashEntry(HashTable *hashTable, int keyType, void *reference, HashNode **searchResult)
-{
-    UINT32 hashValue;
-    HashNode *node;
-
-    hashValue = hashTable->entryHashFunction(reference);
-    node      = hashTable->hashBuckets[hashValue % hashTable->numBuckets];
-
-    while (node != NULL)
-    {
-        TRY_LOCK(&node->lock);
-
-        if (hashTable->matchFunctions[keyType](reference, node->data))
-        {
-            *searchResult = node;
-
-            return IX_ETH_DB_SUCCESS;
-        }
-        else
-        {
-            UNLOCK(&node->lock);
-
-            node = node->next;
-        }
-    }
-
-    /* not found */
-    return IX_ETH_DB_NO_SUCH_ADDR;
-}
-
-/**
- * @brief reports the existence of an entry in the hash table
- *
- * @param hashTable hash table to perform the search into
- * @param reference search key (a MAC address)
- * @param keyType type of record key used for matching
- *
- * Searches the entry with the same key as <i>reference</i>.
- * No implicit write access lock is granted after a search, hence the 
- * caller cannot access or modify the entry. The result is only temporary.
- *
- * @see ixEthDBReleaseHashNode()
- *
- * @retval IX_ETH_DB_SUCCESS if the search was completed successfully
- * @retval IX_ETH_DB_NO_SUCH_ADDRESS if no entry with the given key was found
- * @retval IX_ETH_DB_BUSY if a locking failure has occured, in which case
- * the caller should retry
- *
- * @internal
- */
-IxEthDBStatus ixEthDBPeekHashEntry(HashTable *hashTable, int keyType, void *reference)
-{
-    UINT32 hashValue;
-    HashNode *node;
-
-    hashValue = hashTable->entryHashFunction(reference);
-    node      = hashTable->hashBuckets[hashValue % hashTable->numBuckets];
-
-    while (node != NULL)
-    {
-        TRY_LOCK(&node->lock);
-
-        if (hashTable->matchFunctions[keyType](reference, node->data))
-        {
-            UNLOCK(&node->lock);
-
-            return IX_ETH_DB_SUCCESS;
-        }
-        else
-        {
-            UNLOCK(&node->lock);
-
-            node = node->next;
-        }
-    }
-
-    /* not found */
-    return IX_ETH_DB_NO_SUCH_ADDR;
-}
-
-/**
- * @brief releases the write access lock
- *
- * @pre the node should have been obtained via @ref ixEthDBSearchHashEntry()
- *
- * @see ixEthDBSearchHashEntry()
- *
- * @internal
- */
-void ixEthDBReleaseHashNode(HashNode *node)
-{
-    UNLOCK(&node->lock);
-}
-
-/**
- * @brief initializes a hash iterator
- *
- * @param hashTable hash table to be iterated
- * @param iterator iterator object
- *
- * If the initialization is successful the iterator will point to the
- * first hash table record (if any).
- * Testing if the iterator has not passed the end of the table should be
- * done using the IS_ITERATOR_VALID(iteratorPtr) macro.
- * An implicit write access lock is granted on the entry pointed by the iterator.
- * The access is automatically revoked when the iterator is incremented.
- * If the caller decides to terminate the iteration before the end of the table is
- * passed then the manual access release method, @ref ixEthDBReleaseHashIterator,
- * must be called.
- *
- * @see ixEthDBReleaseHashIterator()
- *
- * @retval IX_ETH_DB_SUCCESS if initialization was successful and the iterator points
- * to the first valid table node
- * @retval IX_ETH_DB_FAIL if the table is empty
- * @retval IX_ETH_DB_BUSY if a locking failure has occured, in which case the caller
- * should retry
- *
- * @warning do not use ixEthDBReleaseHashNode() on entries pointed by the iterator, as this
- * might place the database in a permanent invalid lock state
- *
- * @internal
- */
-IxEthDBStatus ixEthDBInitHashIterator(HashTable *hashTable, HashIterator *iterator)
-{
-    iterator->bucketIndex  = 0;
-    iterator->node         = NULL;
-    iterator->previousNode = NULL;
-
-    return ixEthDBIncrementHashIterator(hashTable, iterator);
-}
-
-/**
- * @brief releases the write access locks of the iterator nodes
- *
- * @warning use of this function is required only when the caller terminates an iteration
- * before reaching the end of the table
- *
- * @see ixEthDBInitHashIterator()
- * @see ixEthDBIncrementHashIterator()
- *
- * @param iterator iterator whose node(s) should be unlocked
- *
- * @internal
- */
-void ixEthDBReleaseHashIterator(HashIterator *iterator)
-{
-    if (iterator->previousNode != NULL)
-    {
-        UNLOCK(&iterator->previousNode->lock);
-    }
-
-    if (iterator->node != NULL)
-    {
-        UNLOCK(&iterator->node->lock);
-    }
-}
-
-/**
- * @brief incremenents an iterator so that it points to the next valid entry of the table
- * (if any)
- *
- * @param hashTable hash table to iterate
- * @param iterator iterator object
- *
- * @pre the iterator object must be initialized using @ref ixEthDBInitHashIterator()
- *
- * If the increment operation is successful the iterator will point to the
- * next hash table record (if any).
- * Testing if the iterator has not passed the end of the table should be
- * done using the IS_ITERATOR_VALID(iteratorPtr) macro.
- * An implicit write access lock is granted on the entry pointed by the iterator.
- * The access is automatically revoked when the iterator is re-incremented.
- * If the caller decides to terminate the iteration before the end of the table is
- * passed then the manual access release method, @ref ixEthDBReleaseHashIterator,
- * must be called.
- * Is is guaranteed that no other thread can remove or change the iterated entry until
- * the iterator is incremented successfully.
- *
- * @see ixEthDBReleaseHashIterator()
- *
- * @retval IX_ETH_DB_SUCCESS if the operation was successful and the iterator points
- * to the next valid table node
- * @retval IX_ETH_DB_FAIL if the iterator has passed the end of the table
- * @retval IX_ETH_DB_BUSY if a locking failure has occured, in which case the caller
- * should retry
- *
- * @warning do not use ixEthDBReleaseHashNode() on entries pointed by the iterator, as this
- * might place the database in a permanent invalid lock state
- *
- * @internal
- */
-IxEthDBStatus ixEthDBIncrementHashIterator(HashTable *hashTable, HashIterator *iterator)
-{
-    /* unless iterator is just initialized... */
-    if (iterator->node != NULL)
-    {
-        /* try next in chain */
-        if (iterator->node->next != NULL)
-        {
-            TRY_LOCK(&iterator->node->next->lock);
-
-            if (iterator->previousNode != NULL)
-            {
-                UNLOCK(&iterator->previousNode->lock);
-            }
-
-            iterator->previousNode = iterator->node;
-            iterator->node         = iterator->node->next;
-
-            return IX_ETH_DB_SUCCESS;
-        }
-        else
-        {
-            /* last in chain, prepare for next bucket */
-            iterator->bucketIndex++;
-        }
-    }
-
-   /* try next used bucket */
-    for (; iterator->bucketIndex < hashTable->numBuckets ; iterator->bucketIndex++)
-    {
-        HashNode **nodePtr = &(hashTable->hashBuckets[iterator->bucketIndex]);
-        HashNode *node = *nodePtr;
-#if (CPU!=SIMSPARCSOLARIS) && !defined (__wince)
-        if (((iterator->bucketIndex & IX_ETHDB_BUCKET_INDEX_MASK) == 0) &&
-            (iterator->bucketIndex < (hashTable->numBuckets - IX_ETHDB_BUCKETPTR_AHEAD)))
-        {
-            /* preload next cache line (2 cache line ahead) */
-            nodePtr += IX_ETHDB_BUCKETPTR_AHEAD;
-            __asm__ ("pld [%0];\n": : "r" (nodePtr));
-        }
-#endif
-        if (node != NULL)
-        {
-            TRY_LOCK(&node->lock);
-
-            /* unlock last one or two nodes in the previous chain */
-            if (iterator->node != NULL)
-            {
-                UNLOCK(&iterator->node->lock);
-
-                if (iterator->previousNode != NULL)
-                {
-                    UNLOCK(&iterator->previousNode->lock);
-                }
-            }
-            
-            /* redirect iterator */
-            iterator->previousNode = NULL;
-            iterator->node         = node;
-
-            return IX_ETH_DB_SUCCESS;
-        }
-    }
-
-    /* could not advance iterator */
-    if (iterator->node != NULL)
-    {
-        UNLOCK(&iterator->node->lock);
-
-        if (iterator->previousNode != NULL)
-        {
-            UNLOCK(&iterator->previousNode->lock);
-        }
-
-        iterator->node = NULL;
-    }
-
-    return IX_ETH_DB_END;
-}
-
-/**
- * @brief removes an entry pointed by an iterator
- *
- * @param hashTable iterated hash table
- * @param iterator iterator object
- *
- * Removes the entry currently pointed by the iterator and repositions the iterator
- * on the next valid entry (if any). Handles locking issues automatically and
- * implicitely grants write access lock to the new pointed entry.
- * Failures due to concurrent threads having write access locks in the same region
- * preserve the state of the database and the iterator object, leaving the caller
- * free to retry without loss of access. It is guaranteed that only the thread owning
- * the iterator can remove the object pointed by the iterator.
- *
- * @retval IX_ETH_DB_SUCCESS if removal has succeeded
- * @retval IX_ETH_DB_BUSY if a locking failure has occured, in which case the caller
- * should retry
- *
- * @internal
- */
-IxEthDBStatus ixEthDBRemoveEntryAtHashIterator(HashTable *hashTable, HashIterator *iterator)
-{
-    HashIterator nextIteratorPos;
-    LockStack locks;
-
-    INIT_STACK(&locks);
-
-    /* set initial bucket index for next position */
-    nextIteratorPos.bucketIndex = iterator->bucketIndex;
-
-    /* compute iterator position before removing anything and lock ahead */
-    if (iterator->node->next != NULL)
-    {
-        PUSH_LOCK(&locks, &iterator->node->next->lock);
-
-        /* reposition on the next node in the chain */
-        nextIteratorPos.node         = iterator->node->next;
-        nextIteratorPos.previousNode = iterator->previousNode;
-    }
-    else
-    {
-        /* try next chain - don't know yet if we'll find anything */
-        nextIteratorPos.node = NULL;
-
-        /* if we find something it's a chain head */
-        nextIteratorPos.previousNode = NULL;
-
-        /* browse up in the buckets to find a non-null chain */
-        while (++nextIteratorPos.bucketIndex < hashTable->numBuckets)
-        {
-            nextIteratorPos.node = hashTable->hashBuckets[nextIteratorPos.bucketIndex];
-
-            if (nextIteratorPos.node != NULL)
-            {
-                /* found a non-empty chain, try to lock head */
-                PUSH_LOCK(&locks, &nextIteratorPos.node->lock);
-
-                break;
-            }
-        }
-    }
-
-    /* restore links over the to-be-deleted item */
-    if (iterator->previousNode == NULL)
-    {
-        /* first in chain, lock bucket */
-        PUSH_LOCK(&locks, &hashTable->bucketLocks[iterator->bucketIndex]);
-
-        hashTable->hashBuckets[iterator->bucketIndex] = iterator->node->next;
-
-        POP_LOCK(&locks);
-    }
-    else
-    {
-        /* relink */
-        iterator->previousNode->next = iterator->node->next;
-
-        /* unlock last remaining node in current chain when moving between chains */
-        if (iterator->node->next == NULL)
-        {
-            UNLOCK(&iterator->previousNode->lock);
-        }
-    }
-
-    /* delete entry */
-    hashTable->freeFunction(iterator->node->data);
-    ixEthDBFreeHashNode(iterator->node);
-
-    /* reposition iterator */
-    *iterator = nextIteratorPos;
-
-    return IX_ETH_DB_SUCCESS;
-}
-
-/**
- * @}
- */
diff --git a/cpu/ixp/npe/IxEthDBLearning.c b/cpu/ixp/npe/IxEthDBLearning.c
deleted file mode 100644
index 2287dbe96c..0000000000
--- a/cpu/ixp/npe/IxEthDBLearning.c
+++ /dev/null
@@ -1,149 +0,0 @@
-/**
- * @file IxEthDBLearning.c
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- */
-
-#include "IxEthDB_p.h"
-
-/**
- * @brief hashes the mac address in a mac descriptor with a XOR function
- *
- * @param entry pointer to a mac descriptor to be hashed
- * 
- * This function only extracts the mac address and employs ixEthDBKeyXORHash()
- * to do the actual hashing.
- * Used only to add a whole entry to a hash table, as opposed to searching which
- * takes only a key and uses the key hashing directly.
- *
- * @see ixEthDBKeyXORHash()
- *
- * @return the hash value
- *
- * @internal
- */
-UINT32 ixEthDBEntryXORHash(void *entry)
-{
-    MacDescriptor *descriptor = (MacDescriptor *) entry;
-
-    return ixEthDBKeyXORHash(descriptor->macAddress);
-}
-
-/**
- * @brief hashes a mac address
- *
- * @param key pointer to a 6 byte structure (typically an IxEthDBMacAddr pointer)
- * to be hashed
- *
- * Given a 6 bytes MAC address, the hash used is:
- *
- * hash(MAC[0:5]) = MAC[0:1] ^ MAC[2:3] ^ MAC[4:5]
- *
- * Used by the hash table to search and remove entries based
- * solely on their keys (mac addresses).
- *
- * @return the hash value
- *
- * @internal
- */
-UINT32 ixEthDBKeyXORHash(void *key)
-{
-    UINT32 hashValue;
-    UINT8 *value = (UINT8 *) key;
-    
-    hashValue  = (value[5] << 8) | value[4];
-    hashValue ^= (value[3] << 8) | value[2];
-    hashValue ^= (value[1] << 8) | value[0];
-
-    return hashValue;
-}
-
-/**
- * @brief mac descriptor match function
- *
- * @param reference mac address (typically an IxEthDBMacAddr pointer) structure
- * @param entry pointer to a mac descriptor whose key (mac address) is to be 
- * matched against the reference key
- *
- * Used by the hash table to retrieve entries. Hashing entries can produce
- * collisions, i.e. descriptors with different mac addresses and the same
- * hash value, where this function is used to differentiate entries.
- *
- * @retval TRUE if the entry matches the reference key (equal addresses)
- * @retval FALSE if the entry does not match the reference key
- *
- * @internal
- */
-BOOL ixEthDBAddressMatch(void *reference, void *entry)
-{
-    return (ixEthDBAddressCompare(reference, ((MacDescriptor *) entry)->macAddress) == 0);
-}
-
-/**
- * @brief compares two mac addresses
- *
- * @param mac1 first mac address to compare
- * @param mac2 second mac address to compare
- * 
- * This comparison works in a similar way to strcmp, producing similar results.
- * Used to insert values keyed on mac addresses into binary search trees.
- *
- * @retval -1 if mac1 < mac2
- * @retval 0 if ma1 == mac2
- * @retval 1 if mac1 > mac2
- */
-UINT32 ixEthDBAddressCompare(UINT8 *mac1, UINT8 *mac2)
-{
-    UINT32 local_index;
-
-    for (local_index = 0 ; local_index < IX_IEEE803_MAC_ADDRESS_SIZE ; local_index++)
-    {
-        if (mac1[local_index] > mac2[local_index])
-        {
-            return 1;
-        }
-        else if (mac1[local_index] < mac2[local_index])
-        {
-            return -1;
-        }
-    }
-
-    return 0;
-}
-
diff --git a/cpu/ixp/npe/IxEthDBMem.c b/cpu/ixp/npe/IxEthDBMem.c
deleted file mode 100644
index 133cbef8d6..0000000000
--- a/cpu/ixp/npe/IxEthDBMem.c
+++ /dev/null
@@ -1,649 +0,0 @@
-/**
- * @file IxEthDBDBMem.c
- *
- * @brief Memory handling routines for the MAC address database
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- */
-
-
-#include "IxEthDB_p.h"
-
-IX_ETH_DB_PRIVATE HashNode *nodePool     = NULL;
-IX_ETH_DB_PRIVATE MacDescriptor *macPool = NULL;
-IX_ETH_DB_PRIVATE MacTreeNode *treePool  = NULL;
-
-IX_ETH_DB_PRIVATE HashNode nodePoolArea[NODE_POOL_SIZE];
-IX_ETH_DB_PRIVATE MacDescriptor macPoolArea[MAC_POOL_SIZE];
-IX_ETH_DB_PRIVATE MacTreeNode treePoolArea[TREE_POOL_SIZE];
-
-IX_ETH_DB_PRIVATE IxOsalMutex nodePoolLock;
-IX_ETH_DB_PRIVATE IxOsalMutex macPoolLock;
-IX_ETH_DB_PRIVATE IxOsalMutex treePoolLock;
-
-#define LOCK_NODE_POOL   { ixOsalMutexLock(&nodePoolLock, IX_OSAL_WAIT_FOREVER); }
-#define UNLOCK_NODE_POOL { ixOsalMutexUnlock(&nodePoolLock); }
-
-#define LOCK_MAC_POOL    { ixOsalMutexLock(&macPoolLock, IX_OSAL_WAIT_FOREVER); }
-#define UNLOCK_MAC_POOL  { ixOsalMutexUnlock(&macPoolLock); }
-
-#define LOCK_TREE_POOL   { ixOsalMutexLock(&treePoolLock, IX_OSAL_WAIT_FOREVER); }
-#define UNLOCK_TREE_POOL { ixOsalMutexUnlock(&treePoolLock); }
-
-/* private function prototypes */
-IX_ETH_DB_PRIVATE MacDescriptor* ixEthDBPoolAllocMacDescriptor(void);
-IX_ETH_DB_PRIVATE void ixEthDBPoolFreeMacDescriptor(MacDescriptor *macDescriptor);
-
-/**
- * @addtogroup EthMemoryManagement
- *
- * @{
- */
-
-/**
- * @brief initializes the memory pools used by the ethernet database component
- *
- * Initializes the hash table node, mac descriptor and mac tree node pools.
- * Called at initialization time by @ref ixEthDBInit().
- *
- * @internal
- */
-IX_ETH_DB_PUBLIC
-void ixEthDBInitMemoryPools(void)
-{
-    int local_index;
-
-    /* HashNode pool */
-    ixOsalMutexInit(&nodePoolLock);
-
-    for (local_index = 0 ; local_index < NODE_POOL_SIZE ; local_index++)
-    {
-        HashNode *freeNode = &nodePoolArea[local_index];
-
-        freeNode->nextFree = nodePool;
-        nodePool           = freeNode;
-    }
-
-    /* MacDescriptor pool */
-    ixOsalMutexInit(&macPoolLock);
-
-    for (local_index = 0 ; local_index < MAC_POOL_SIZE ; local_index++)
-    {
-        MacDescriptor *freeDescriptor = &macPoolArea[local_index];
-
-        freeDescriptor->nextFree = macPool;
-        macPool                  = freeDescriptor;
-    }
-
-    /* MacTreeNode pool */
-    ixOsalMutexInit(&treePoolLock);
-
-    for (local_index = 0 ; local_index < TREE_POOL_SIZE ; local_index++)
-    {
-        MacTreeNode *freeNode = &treePoolArea[local_index];
-
-        freeNode->nextFree = treePool;
-        treePool           = freeNode;
-    }
-}
-
-/**
- * @brief allocates a hash node from the pool
- *
- * Allocates a hash node and resets its value.
- *
- * @return the allocated hash node or NULL if the pool is empty
- *
- * @internal
- */
-IX_ETH_DB_PUBLIC
-HashNode* ixEthDBAllocHashNode(void)
-{
-    HashNode *allocatedNode = NULL;
-
-    if (nodePool != NULL)
-    {
-        LOCK_NODE_POOL;
-
-        allocatedNode = nodePool;
-        nodePool      = nodePool->nextFree;
-
-        UNLOCK_NODE_POOL;
-
-        memset(allocatedNode, 0, sizeof(HashNode));
-    }
-
-    return allocatedNode;
-}
-
-/**
- * @brief frees a hash node into the pool
- *
- * @param hashNode node to be freed
- *
- * @internal
- */
-IX_ETH_DB_PUBLIC
-void ixEthDBFreeHashNode(HashNode *hashNode)
-{
-    if (hashNode != NULL)
-    {
-        LOCK_NODE_POOL;
-
-        hashNode->nextFree = nodePool;
-        nodePool           = hashNode;
-
-        UNLOCK_NODE_POOL;
-    }
-}
-
-/**
- * @brief allocates a mac descriptor from the pool
- *
- * Allocates a mac descriptor and resets its value.
- * This function is not used directly, instead @ref ixEthDBAllocMacDescriptor()
- * is used, which keeps track of the pointer reference count.
- *
- * @see ixEthDBAllocMacDescriptor()
- * 
- * @warning this function is not used directly by any other function
- * apart from ixEthDBAllocMacDescriptor()
- *
- * @return the allocated mac descriptor or NULL if the pool is empty
- *
- * @internal
- */
-IX_ETH_DB_PRIVATE
-MacDescriptor* ixEthDBPoolAllocMacDescriptor(void)
-{
-    MacDescriptor *allocatedDescriptor = NULL;
-
-    if (macPool != NULL)
-    {
-        LOCK_MAC_POOL;
-
-        allocatedDescriptor = macPool;
-        macPool             = macPool->nextFree;
-
-        UNLOCK_MAC_POOL;
-
-        memset(allocatedDescriptor, 0, sizeof(MacDescriptor));
-    }
-
-    return allocatedDescriptor;
-}
-
-/**
- * @brief allocates and initializes a mac descriptor smart pointer
- *
- * Uses @ref ixEthDBPoolAllocMacDescriptor() to allocate a mac descriptor
- * from the pool and initializes its reference count.
- *
- * @see ixEthDBPoolAllocMacDescriptor()
- *
- * @return the allocated mac descriptor or NULL if the pool is empty
- *
- * @internal
- */
-IX_ETH_DB_PUBLIC
-MacDescriptor* ixEthDBAllocMacDescriptor(void)
-{
-    MacDescriptor *allocatedDescriptor = ixEthDBPoolAllocMacDescriptor();
-
-    if (allocatedDescriptor != NULL)
-    {
-        LOCK_MAC_POOL;
-
-        allocatedDescriptor->refCount++;
-
-        UNLOCK_MAC_POOL;
-    }
-
-    return allocatedDescriptor;
-}
-
-/**
- * @brief frees a mac descriptor back into the pool
- *
- * @param macDescriptor mac descriptor to be freed
- *
- * @warning this function is not to be called by anyone but
- * ixEthDBFreeMacDescriptor()
- *
- * @see ixEthDBFreeMacDescriptor()
- *
- * @internal
- */
-IX_ETH_DB_PRIVATE
-void ixEthDBPoolFreeMacDescriptor(MacDescriptor *macDescriptor)
-{
-    LOCK_MAC_POOL;
-
-    macDescriptor->nextFree = macPool;
-    macPool                 = macDescriptor;
-
-    UNLOCK_MAC_POOL;
-}
-
-/**
- * @brief frees or reduces the usage count of a mac descriptor smart pointer
- *
- * If the reference count reaches 0 (structure is no longer used anywhere)
- * then the descriptor is freed back into the pool using ixEthDBPoolFreeMacDescriptor().
- *
- * @see ixEthDBPoolFreeMacDescriptor()
- *
- * @internal
- */
-IX_ETH_DB_PUBLIC
-void ixEthDBFreeMacDescriptor(MacDescriptor *macDescriptor)
-{
-    if (macDescriptor != NULL)
-    {
-        LOCK_MAC_POOL;
-
-        if (macDescriptor->refCount > 0)
-        {
-            macDescriptor->refCount--;
-
-            if (macDescriptor->refCount == 0)
-            {
-                UNLOCK_MAC_POOL;
-
-                ixEthDBPoolFreeMacDescriptor(macDescriptor);
-            }
-            else
-            {
-                UNLOCK_MAC_POOL;
-            }
-        }
-        else
-        {
-            UNLOCK_MAC_POOL;
-        }
-    }
-}
-
-/**
- * @brief clones a mac descriptor smart pointer
- *
- * @param macDescriptor mac descriptor to clone
- *
- * Increments the usage count of the smart pointer
- *
- * @returns the cloned smart pointer
- *
- * @internal
- */
-IX_ETH_DB_PUBLIC
-MacDescriptor* ixEthDBCloneMacDescriptor(MacDescriptor *macDescriptor)
-{
-    LOCK_MAC_POOL;
-
-    if (macDescriptor->refCount == 0)
-    {
-        UNLOCK_MAC_POOL;
-
-        return NULL;
-    }
-
-    macDescriptor->refCount++;
-
-    UNLOCK_MAC_POOL;
-
-    return macDescriptor;
-}
-
-/**
- * @brief allocates a mac tree node from the pool
- *
- * Allocates and initializes a mac tree node from the pool.
- *
- * @return the allocated mac tree node or NULL if the pool is empty
- *
- * @internal
- */
-IX_ETH_DB_PUBLIC
-MacTreeNode* ixEthDBAllocMacTreeNode(void)
-{
-    MacTreeNode *allocatedNode = NULL;
-
-    if (treePool != NULL)
-    {
-        LOCK_TREE_POOL;
-
-        allocatedNode = treePool;
-        treePool      = treePool->nextFree;
-
-        UNLOCK_TREE_POOL;
-
-        memset(allocatedNode, 0, sizeof(MacTreeNode));
-    }
-
-    return allocatedNode;
-}
-
-/**
- * @brief frees a mac tree node back into the pool
- *
- * @param macNode mac tree node to be freed
- *
- * @warning not to be used except from ixEthDBFreeMacTreeNode().
- *
- * @see ixEthDBFreeMacTreeNode()
- *
- * @internal
- */
-void ixEthDBPoolFreeMacTreeNode(MacTreeNode *macNode)
-{
-    if (macNode != NULL)
-    {
-        LOCK_TREE_POOL;
-
-        macNode->nextFree = treePool;
-        treePool          = macNode;
-
-        UNLOCK_TREE_POOL;
-    }
-}
-
-/**
- * @brief frees or reduces the usage count of a mac tree node smart pointer
- *
- * @param macNode mac tree node to free
- *
- * Reduces the usage count of the given mac node. If the usage count
- * reaches 0 the node is freed back into the pool using ixEthDBPoolFreeMacTreeNode()
- *
- * @internal
- */
-IX_ETH_DB_PUBLIC
-void ixEthDBFreeMacTreeNode(MacTreeNode *macNode)
-{
-    if (macNode->descriptor != NULL)
-    {
-        ixEthDBFreeMacDescriptor(macNode->descriptor);
-    }
-
-    if (macNode->left != NULL)
-    {
-        ixEthDBFreeMacTreeNode(macNode->left);
-    }
-
-    if (macNode->right != NULL)
-    {
-        ixEthDBFreeMacTreeNode(macNode->right);
-    }
-
-    ixEthDBPoolFreeMacTreeNode(macNode);
-}
-
-/**
- * @brief clones a mac tree node
- *
- * @param macNode mac tree node to be cloned
- *
- * Increments the usage count of the node, <i>its associated descriptor 
- * and <b>recursively</b> of all its child nodes</i>.
- *
- * @warning this function is recursive and clones whole trees/subtrees, use only for
- * root nodes
- *
- * @internal
- */
-IX_ETH_DB_PUBLIC
-MacTreeNode* ixEthDBCloneMacTreeNode(MacTreeNode *macNode)
-{
-    if (macNode != NULL)
-    {
-        MacTreeNode *clonedMacNode = ixEthDBAllocMacTreeNode();
-
-        if (clonedMacNode != NULL)
-        {
-            if (macNode->right != NULL)
-            {
-                clonedMacNode->right = ixEthDBCloneMacTreeNode(macNode->right);
-            }
-
-            if (macNode->left != NULL)
-            {
-                clonedMacNode->left = ixEthDBCloneMacTreeNode(macNode->left);
-            }
-
-            if (macNode->descriptor != NULL)
-            {
-                clonedMacNode->descriptor = ixEthDBCloneMacDescriptor(macNode->descriptor);
-            }
-        }
-
-        return clonedMacNode;
-    }
-    else
-    {
-        return NULL;
-    }
-}
-
-#ifndef NDEBUG
-/* Debug statistical functions for memory usage */
-
-extern HashTable dbHashtable;
-int ixEthDBNumHashElements(void);
-
-int ixEthDBNumHashElements(void)
-{   
-    UINT32 bucketIndex;
-    int numElements = 0;
-    HashTable *hashTable = &dbHashtable;
-
-    for (bucketIndex = 0 ; bucketIndex < hashTable->numBuckets ; bucketIndex++)
-    {
-        if (hashTable->hashBuckets[bucketIndex] != NULL)
-        {
-            HashNode *node = hashTable->hashBuckets[bucketIndex];
-
-            while (node != NULL)
-            {
-                numElements++;
-
-                node = node->next;
-            }
-        }
-    }
-
-    return numElements;
-}
-
-UINT32 ixEthDBSearchTreeUsageGet(MacTreeNode *tree)
-{
-    if (tree == NULL)
-    {
-        return 0;
-    }
-    else
-    {
-        return 1 /* this node */ + ixEthDBSearchTreeUsageGet(tree->left) + ixEthDBSearchTreeUsageGet(tree->right);
-    }
-}
-
-int ixEthDBShowMemoryStatus(void)
-{
-    MacDescriptor *mac;
-    MacTreeNode *tree;
-    HashNode *node;
-
-    int macCounter  = 0;
-    int treeCounter = 0;
-    int nodeCounter = 0;
-
-    int totalTreeUsage            = 0;
-    int totalDescriptorUsage      = 0;
-    int totalCloneDescriptorUsage = 0;
-    int totalNodeUsage            = 0;
-
-    UINT32 portIndex;
-
-    LOCK_NODE_POOL;
-    LOCK_MAC_POOL;
-    LOCK_TREE_POOL;
-
-    mac  = macPool;
-    tree = treePool;
-    node = nodePool;
-
-    while (mac != NULL)
-    {
-        macCounter++;
-
-        mac = mac->nextFree;
-
-        if (macCounter > MAC_POOL_SIZE)
-        {
-            break;
-        }
-    }
-
-    while (tree != NULL)
-    {
-        treeCounter++;
-
-        tree = tree->nextFree;
-
-        if (treeCounter > TREE_POOL_SIZE)
-        {
-            break;
-        }
-    }
-
-    while (node != NULL)
-    {
-        nodeCounter++;
-
-        node = node->nextFree;
-
-        if (nodeCounter > NODE_POOL_SIZE)
-        {
-            break;
-        }
-    }
-
-    for (portIndex = 0 ; portIndex < IX_ETH_DB_NUMBER_OF_PORTS ; portIndex++)
-    {
-        int treeUsage = ixEthDBSearchTreeUsageGet(ixEthDBPortInfo[portIndex].updateMethod.searchTree);
-
-        totalTreeUsage            += treeUsage;
-        totalCloneDescriptorUsage += treeUsage; /* each tree node contains a descriptor */
-    }
-
-    totalNodeUsage        = ixEthDBNumHashElements();
-    totalDescriptorUsage += totalNodeUsage; /* each hash table entry contains a descriptor */
-
-    UNLOCK_NODE_POOL;
-    UNLOCK_MAC_POOL;
-    UNLOCK_TREE_POOL;
-
-    printf("Ethernet database memory usage stats:\n\n");
-
-    if (macCounter <= MAC_POOL_SIZE)
-    {
-        printf("\tMAC descriptor pool  : %d free out of %d entries (%d%%)\n", macCounter, MAC_POOL_SIZE, macCounter * 100 / MAC_POOL_SIZE);
-    }
-    else
-    {
-        printf("\tMAC descriptor pool  : invalid state (ring within the pool), normally %d entries\n", MAC_POOL_SIZE);
-    }
-
-    if (treeCounter <= TREE_POOL_SIZE)
-    {
-	printf("\tTree node pool       : %d free out of %d entries (%d%%)\n", treeCounter, TREE_POOL_SIZE, treeCounter * 100 / TREE_POOL_SIZE);
-    }
-    else
-    {
-        printf("\tTREE descriptor pool  : invalid state (ring within the pool), normally %d entries\n", TREE_POOL_SIZE);
-    }
-
-    if (nodeCounter <= NODE_POOL_SIZE)
-    {
-	printf("\tHash node pool       : %d free out of %d entries (%d%%)\n", nodeCounter, NODE_POOL_SIZE, nodeCounter * 100 / NODE_POOL_SIZE);
-    }
-    else
-    {
-        printf("\tNODE descriptor pool  : invalid state (ring within the pool), normally %d entries\n", NODE_POOL_SIZE);
-    }
-
-    printf("\n");
-    printf("\tMAC descriptor usage : %d entries, %d cloned\n", totalDescriptorUsage, totalCloneDescriptorUsage);
-    printf("\tTree node usage      : %d entries\n", totalTreeUsage);
-    printf("\tHash node usage      : %d entries\n", totalNodeUsage);
-    printf("\n");
-
-    /* search for duplicate nodes in the mac pool */
-    {
-        MacDescriptor *reference = macPool;
-
-        while (reference != NULL)
-        {
-            MacDescriptor *comparison = reference->nextFree;
-
-            while (comparison != NULL)
-            {
-                if (reference == comparison)
-                {
-                    printf("Warning: reached a duplicate (%p), invalid MAC pool state\n", reference);
-
-                    return 1;
-                }
-
-                comparison = comparison->nextFree;
-            }
-
-            reference = reference->nextFree;
-        }
-    }
-
-    printf("No duplicates found in the MAC pool (sanity check ok)\n");
-
-    return 0;
-}
-
-#endif /* NDEBUG */
-
-/**
- * @} EthMemoryManagement
- */
diff --git a/cpu/ixp/npe/IxEthDBNPEAdaptor.c b/cpu/ixp/npe/IxEthDBNPEAdaptor.c
deleted file mode 100644
index 112a46c998..0000000000
--- a/cpu/ixp/npe/IxEthDBNPEAdaptor.c
+++ /dev/null
@@ -1,719 +0,0 @@
-/**
- * @file IxEthDBDBNPEAdaptor.c
- *
- * @brief Routines that read and write learning/search trees in NPE-specific format
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- */
-
-#include "IxEthDB_p.h"
-#include "IxEthDBLog_p.h"
-
-/* forward prototype declarations */
-IX_ETH_DB_PUBLIC void ixEthDBELTShow(IxEthDBPortId portID);
-IX_ETH_DB_PUBLIC void ixEthDBShowNpeMsgHistory(void);
-
-/* data */
-UINT8* ixEthDBNPEUpdateArea[IX_ETH_DB_NUMBER_OF_PORTS];
-UINT32 dumpEltSize;
-
-/* private data */
-IX_ETH_DB_PRIVATE IxEthDBNoteWriteFn ixEthDBNPENodeWrite[IX_ETH_DB_MAX_RECORD_TYPE_INDEX + 1];
-
-#define IX_ETH_DB_MAX_DELTA_ZONES (6) /* at most 6 EP Delta zones, according to NPE FS */
-IX_ETH_DB_PRIVATE UINT32 ixEthDBEPDeltaOffset[IX_ETH_DB_MAX_RECORD_TYPE_INDEX + 1][IX_ETH_DB_MAX_DELTA_ZONES]; 
-IX_ETH_DB_PRIVATE UINT32 ixEthDBEPDelta[IX_ETH_DB_MAX_RECORD_TYPE_INDEX + 1][IX_ETH_DB_MAX_DELTA_ZONES];
-
-/**
- * @brief allocates non-cached or contiguous NPE tree update areas for all the ports
- *
- * This function is called only once at initialization time from
- * @ref ixEthDBInit().
- *
- * @warning do not call manually
- *
- * @see ixEthDBInit()
- *
- * @internal
- */
-IX_ETH_DB_PUBLIC
-void ixEthDBNPEUpdateAreasInit(void)
-{
-    UINT32 portIndex;
-    PortUpdateMethod *update;
-
-    for (portIndex = 0 ; portIndex < IX_ETH_DB_NUMBER_OF_PORTS ; portIndex++)
-    {
-        update = &ixEthDBPortInfo[portIndex].updateMethod;
-
-        if (ixEthDBPortDefinitions[portIndex].type == IX_ETH_NPE)
-        {
-            update->npeUpdateZone   = IX_OSAL_CACHE_DMA_MALLOC(FULL_ELT_BYTE_SIZE);
-            update->npeGwUpdateZone = IX_OSAL_CACHE_DMA_MALLOC(FULL_GW_BYTE_SIZE);
-            update->vlanUpdateZone  = IX_OSAL_CACHE_DMA_MALLOC(FULL_VLAN_BYTE_SIZE);
-
-            if (update->npeUpdateZone == NULL
-                || update->npeGwUpdateZone == NULL
-                || update->vlanUpdateZone == NULL)
-            {
-                ERROR_LOG("Fatal error: IX_ACC_DRV_DMA_MALLOC() returned NULL, no NPE update zones available\n");
-            }
-            else
-            {
-                memset(update->npeUpdateZone, 0, FULL_ELT_BYTE_SIZE);
-                memset(update->npeGwUpdateZone, 0, FULL_GW_BYTE_SIZE);
-                memset(update->vlanUpdateZone, 0, FULL_VLAN_BYTE_SIZE);
-            }
-        }
-        else
-        {
-            /* unused */
-            update->npeUpdateZone   = NULL;
-            update->npeGwUpdateZone = NULL;
-            update->vlanUpdateZone  = NULL;
-        }
-    }
-}
-
-/**
- * @brief deallocates the NPE update areas for all the ports
- *
- * This function is called at component de-initialization time
- * by @ref ixEthDBUnload().
- *
- * @warning do not call manually
- *
- * @internal
- */
-IX_ETH_DB_PUBLIC
-void ixEthDBNPEUpdateAreasUnload(void)
-{
-    UINT32 portIndex;
-
-    for (portIndex = 0 ; portIndex < IX_ETH_DB_NUMBER_OF_PORTS ; portIndex++)
-    {
-        if (ixEthDBPortDefinitions[portIndex].type == IX_ETH_NPE)
-        {
-            IX_OSAL_CACHE_DMA_FREE(ixEthDBPortInfo[portIndex].updateMethod.npeUpdateZone);
-            IX_OSAL_CACHE_DMA_FREE(ixEthDBPortInfo[portIndex].updateMethod.npeGwUpdateZone);
-            IX_OSAL_CACHE_DMA_FREE(ixEthDBPortInfo[portIndex].updateMethod.vlanUpdateZone);
-        }
-    }
-}
-
-/**
- * @brief general-purpose NPE callback function
- *
- * @param npeID NPE ID
- * @param msg NPE message
- *
- * This function will unblock the caller by unlocking
- * the npeAckLock mutex defined for each NPE port
- *
- * @internal
- */
-IX_ETH_DB_PUBLIC
-void ixEthDBNpeMsgAck(IxNpeMhNpeId npeID, IxNpeMhMessage msg)
-{
-    IxEthDBPortId portID = IX_ETH_DB_NPE_TO_PORT_ID(npeID);
-    PortInfo *portInfo;
-
-    if (portID >= IX_ETH_DB_NUMBER_OF_PORTS)
-    {
-        /* invalid port */
-        return;
-    }
-
-    if (ixEthDBPortDefinitions[portID].type != IX_ETH_NPE)
-    {
-        /* not an NPE */
-        return;
-    }
-
-    portInfo = &ixEthDBPortInfo[portID];
-    
-    ixOsalMutexUnlock(&portInfo->npeAckLock);
-}
-
-/**
- * @brief synchronizes the database with tree
- *
- * @param portID port ID of the NPE whose tree is to be scanned
- * @param eltBaseAddress memory base address of the NPE serialized tree
- * @param eltSize size in bytes of the NPE serialized tree
- *
- * Scans the NPE learning tree and resets the age of active database records.
- *
- * @internal
- */
-IX_ETH_DB_PUBLIC
-void ixEthDBNPESyncScan(IxEthDBPortId portID, void *eltBaseAddress, UINT32 eltSize)
-{
-    UINT32 eltEntryOffset;
-    UINT32 entryPortID;
-
-    /* invalidate cache */
-    IX_OSAL_CACHE_INVALIDATE(eltBaseAddress, eltSize);
-
-    for (eltEntryOffset = ELT_ROOT_OFFSET ; eltEntryOffset < eltSize ; eltEntryOffset += ELT_ENTRY_SIZE)
-    {
-        /* (eltBaseAddress + eltEntryOffset) points to a valid NPE tree node
-         *
-         * the format of the node is MAC[6 bytes]:PortID[1 byte]:Reserved[6 bits]:Active[1 bit]:Valid[1 bit]
-         * therefore we can just use the pointer for database searches as only the first 6 bytes are checked
-         */
-        void *eltNodeAddress       = (void *) ((UINT32) eltBaseAddress + eltEntryOffset);
-
-        /* debug */
-        IX_ETH_DB_NPE_VERBOSE_TRACE("DB: (NPEAdaptor) checking node at offset %d...\n", eltEntryOffset / ELT_ENTRY_SIZE);
-
-        if (IX_EDB_NPE_NODE_VALID(eltNodeAddress) != TRUE)
-        {
-            IX_ETH_DB_NPE_VERBOSE_TRACE("\t... node is empty\n");
-        }
-        else if (eltEntryOffset == ELT_ROOT_OFFSET)
-        {
-            IX_ETH_DB_NPE_VERBOSE_TRACE("\t... node is root\n");
-        }
-
-        if (IX_EDB_NPE_NODE_VALID(eltNodeAddress))
-        {
-            entryPortID = IX_ETH_DB_NPE_LOGICAL_ID_TO_PORT_ID(IX_EDB_NPE_NODE_PORT_ID(eltNodeAddress));
-
-            /* check only active entries belonging to this port */
-            if (ixEthDBPortInfo[portID].agingEnabled && IX_EDB_NPE_NODE_ACTIVE(eltNodeAddress) && (portID == entryPortID)
-                && ((ixEthDBPortDefinitions[portID].capabilities & IX_ETH_ENTRY_AGING) == 0))
-            {
-                /* search record */
-                HashNode *node = ixEthDBSearch((IxEthDBMacAddr *) eltNodeAddress, IX_ETH_DB_ALL_FILTERING_RECORDS);
-
-                /* safety check, maybe user deleted record right before sync? */
-                if (node != NULL)
-                {
-                    /* found record */
-                    MacDescriptor *descriptor = (MacDescriptor *) node->data;
-
-                    IX_ETH_DB_NPE_VERBOSE_TRACE("DB: (NPEAdaptor) synced entry [%s] already in the database, updating fields\n", mac2string(eltNodeAddress));
-
-                    /* reset age - set to -1 so that maintenance will restore it to 0 (or more) when incrementing */
-                    if (!descriptor->recordData.filteringData.staticEntry)
-                    {
-                        if (descriptor->type == IX_ETH_DB_FILTERING_RECORD)
-                        {
-                            descriptor->recordData.filteringData.age = AGE_RESET;
-                        }
-                        else if (descriptor->type == IX_ETH_DB_FILTERING_VLAN_RECORD)
-                        {
-                            descriptor->recordData.filteringVlanData.age = AGE_RESET;
-                        }
-                    }
-
-                    /* end transaction */
-                    ixEthDBReleaseHashNode(node);
-                }
-            }
-            else
-            {
-                IX_ETH_DB_NPE_VERBOSE_TRACE("\t... found portID %d, we check only port %d\n", entryPortID, portID);
-            }
-        }
-    }
-}
-
-/**
- * @brief writes a search tree in NPE format
- *
- * @param type type of records to be written into the NPE update zone
- * @param totalSize maximum size of the linearized tree
- * @param baseAddress memory base address where to write the NPE tree into
- * @param tree search tree to write in NPE format
- * @param blocks number of written 64-byte blocks
- * @param startIndex optimal binary search start index
- *
- * Serializes the given tree in NPE linear format
- *
- * @return none
- *
- * @internal
- */
-IX_ETH_DB_PUBLIC
-void ixEthDBNPETreeWrite(IxEthDBRecordType type, UINT32 totalSize, void *baseAddress, MacTreeNode *tree, UINT32 *epDelta, UINT32 *blocks)
-{
-    MacTreeNodeStack *stack;
-    UINT32 maxOffset = 0;
-    UINT32 emptyOffset;
-
-    stack = ixOsalCacheDmaMalloc(sizeof (MacTreeNodeStack));
-    
-    if (stack == NULL)
-    {
-        ERROR_LOG("DB: (NPEAdaptor) failed to allocate the node stack for learning tree linearization, out of memory?\n");
-        return;
-    }
-
-    /* zero out empty root */
-    memset(baseAddress, 0, ELT_ENTRY_SIZE);
-
-    NODE_STACK_INIT(stack);
-
-    if (tree != NULL)
-    {
-        /* push tree root at offset 1 */
-        NODE_STACK_PUSH(stack, tree, 1);
-
-        maxOffset = 1;
-    }
-
-    while (NODE_STACK_NONEMPTY(stack))
-    {
-        MacTreeNode *node;
-        UINT32 offset;
-
-        NODE_STACK_POP(stack, node, offset);
-
-        /* update maximum offset */
-        if (offset > maxOffset)
-        {
-            maxOffset = offset;
-        }
-
-        IX_ETH_DB_NPE_VERBOSE_TRACE("DB: (NPEAdaptor) writing MAC [%s] at offset %d\n", mac2string(node->descriptor->macAddress), offset);
-
-        /* add node to NPE ELT at position indicated by offset */
-        if (offset < MAX_ELT_SIZE)
-        {
-            ixEthDBNPENodeWrite[type]((void *) (((UINT32) baseAddress) + offset * ELT_ENTRY_SIZE), node);
-        }
-
-        if (node->left != NULL)
-        {
-            NODE_STACK_PUSH(stack, node->left, LEFT_CHILD_OFFSET(offset));
-        }
-        else
-        {
-            /* ensure this entry is zeroed */
-            memset((void *) ((UINT32) baseAddress + LEFT_CHILD_OFFSET(offset) * ELT_ENTRY_SIZE), 0, ELT_ENTRY_SIZE);
-        }
-
-        if (node->right != NULL)
-        {
-            NODE_STACK_PUSH(stack, node->right, RIGHT_CHILD_OFFSET(offset));
-        }
-        else
-        {
-            /* ensure this entry is zeroed */
-            memset((void *) ((UINT32) baseAddress + RIGHT_CHILD_OFFSET(offset) * ELT_ENTRY_SIZE), 0, ELT_ENTRY_SIZE);
-        }
-    }
-    
-    emptyOffset = maxOffset + 1;
-
-    /* zero out rest of the tree */
-    IX_ETH_DB_NPE_TRACE("DB: (NPEAdaptor) Emptying tree from offset %d, address 0x%08X, %d bytes\n", 
-        emptyOffset, ((UINT32) baseAddress) + emptyOffset * ELT_ENTRY_SIZE, totalSize - (emptyOffset * ELT_ENTRY_SIZE));
-
-    if (emptyOffset < MAX_ELT_SIZE - 1)
-    {
-        memset((void *) (((UINT32) baseAddress) + (emptyOffset * ELT_ENTRY_SIZE)), 0, totalSize - (emptyOffset * ELT_ENTRY_SIZE));
-    }
-
-    /* flush cache */
-    IX_OSAL_CACHE_FLUSH(baseAddress, totalSize);
-
-    /* debug */
-    IX_ETH_DB_NPE_TRACE("DB: (NPEAdaptor) Ethernet learning/filtering tree XScale wrote at address 0x%08X (max %d bytes):\n\n",
-        (UINT32) baseAddress, FULL_ELT_BYTE_SIZE);
-
-    IX_ETH_DB_NPE_DUMP_ELT(baseAddress, FULL_ELT_BYTE_SIZE);
-    
-    /* compute number of 64-byte blocks */
-    if (blocks != NULL)
-    {
-        *blocks = maxOffset != 0 ? 1 + maxOffset / 8 : 0;
-
-        IX_ETH_DB_NPE_TRACE("DB: (NPEAdaptor) Wrote %d 64-byte blocks\n", *blocks);
-    }
-    
-    /* compute epDelta - start index for binary search */
-    if (epDelta != NULL)
-    {
-        UINT32 deltaIndex = 0;
-
-        *epDelta = 0;
-        
-        for (; deltaIndex < IX_ETH_DB_MAX_DELTA_ZONES ; deltaIndex ++)
-        {
-            if (ixEthDBEPDeltaOffset[type][deltaIndex] >= maxOffset)
-            {
-                *epDelta = ixEthDBEPDelta[type][deltaIndex];
-                break;
-            }
-        }
-
-        IX_ETH_DB_NPE_TRACE("DB: (NPEAdaptor) Computed epDelta %d (based on maxOffset %d)\n", *epDelta, maxOffset);
-    }
-
-    ixOsalCacheDmaFree(stack);
-}
-
-/**
- * @brief implements a dummy node serialization function
- *
- * @param address address of where the node is to be serialized (unused)
- * @param node tree node to be serialized (unused)
- *
- * This function is registered for safety reasons and should
- * never be called. It will display an error message if this
- * function is called.
- *
- * @return none
- *
- * @internal
- */
-IX_ETH_DB_PRIVATE
-void ixEthDBNullSerialize(void *address, MacTreeNode *node)
-{
-    IX_ETH_DB_NPE_TRACE("DB: (NPEAdaptor) Warning, the NullSerialize function was called, wrong record type?\n");
-}
-
-/**
- * @brief writes a filtering entry in NPE linear format
- *
- * @param address memory address to write node to
- * @param node node to be written
- *
- * Used by @ref ixEthDBNPETreeWrite to liniarize a search tree
- * in NPE-readable format.
- *
- * @internal
- */
-IX_ETH_DB_PRIVATE
-void ixEthDBNPELearningNodeWrite(void *address, MacTreeNode *node)
-{
-    /* copy mac address */
-    memcpy(address, node->descriptor->macAddress, IX_IEEE803_MAC_ADDRESS_SIZE);
-
-    /* copy port ID */
-    NPE_NODE_BYTE(address, IX_EDB_NPE_NODE_ELT_PORT_ID_OFFSET) = IX_ETH_DB_PORT_ID_TO_NPE_LOGICAL_ID(node->descriptor->portID);
-
-    /* copy flags (valid and not active, as the NPE sets it to active) and clear reserved section (bits 2-7) */
-    NPE_NODE_BYTE(address, IX_EDB_NPE_NODE_ELT_FLAGS_OFFSET) = (UINT8) IX_EDB_FLAGS_INACTIVE_VALID;
-
-    IX_ETH_DB_NPE_VERBOSE_TRACE("DB: (NPEAdaptor) writing ELT node 0x%08x:0x%08x\n", * (UINT32 *) address, * (((UINT32 *) (address)) + 1));
-}
-
-/**
- * @brief writes a WiFi header conversion record in
- * NPE linear format
- *
- * @param address memory address to write node to
- * @param node node to be written
- *
- * Used by @ref ixEthDBNPETreeWrite to liniarize a search tree
- * in NPE-readable format.
- *
- * @internal
- */
-IX_ETH_DB_PRIVATE
-void ixEthDBNPEWiFiNodeWrite(void *address, MacTreeNode *node)
-{
-    /* copy mac address */
-    memcpy(address, node->descriptor->macAddress, IX_IEEE803_MAC_ADDRESS_SIZE);
-
-    /* copy index */
-    NPE_NODE_BYTE(address, IX_EDB_NPE_NODE_WIFI_INDEX_OFFSET) = node->descriptor->recordData.wifiData.gwAddressIndex;
-
-    /* copy flags (type and valid) */
-    NPE_NODE_BYTE(address, IX_EDB_NPE_NODE_WIFI_FLAGS_OFFSET) = node->descriptor->recordData.wifiData.type << 1 | IX_EDB_FLAGS_VALID;
-}
-
-/**
- * @brief writes a WiFi gateway header conversion record in
- * NPE linear format
- *
- * @param address memory address to write node to
- * @param node node to be written
- *
- * Used by @ref ixEthDBNPETreeWrite to liniarize a search tree
- * in NPE-readable format.
- *
- * @internal
- */
-IX_ETH_DB_PUBLIC
-void ixEthDBNPEGatewayNodeWrite(void *address, MacTreeNode *node)
-{
-    /* copy mac address */
-    memcpy(address, node->descriptor->recordData.wifiData.gwMacAddress, IX_IEEE803_MAC_ADDRESS_SIZE);
-
-    /* set reserved field, two bytes */
-    NPE_NODE_BYTE(address, IX_EDB_NPE_NODE_FW_RESERVED_OFFSET)     = 0;
-    NPE_NODE_BYTE(address, IX_EDB_NPE_NODE_FW_RESERVED_OFFSET + 1) = 0;
-}
-
-/**
- * @brief writes a firewall record in
- * NPE linear format
- *
- * @param address memory address to write node to
- * @param node node to be written
- *
- * Used by @ref ixEthDBNPETreeWrite to liniarize a search tree
- * in NPE-readable format.
- *
- * @internal
- */
-IX_ETH_DB_PRIVATE
-void ixEthDBNPEFirewallNodeWrite(void *address, MacTreeNode *node)
-{
-    /* set reserved field */
-    NPE_NODE_BYTE(address, IX_EDB_NPE_NODE_FW_RESERVED_OFFSET) = 0;
-
-    /* set flags */
-    NPE_NODE_BYTE(address, IX_EDB_NPE_NODE_FW_FLAGS_OFFSET) = IX_EDB_FLAGS_VALID;
-
-    /* copy mac address */
-    memcpy((void *) ((UINT32) address + IX_EDB_NPE_NODE_FW_ADDR_OFFSET), node->descriptor->macAddress, IX_IEEE803_MAC_ADDRESS_SIZE);
-}
-
-/**
- * @brief registers the NPE serialization methods
- *
- * This functions registers NPE serialization methods
- * for writing the following types of records in NPE
- * readable linear format:
- * - filtering records
- * - WiFi header conversion records
- * - WiFi gateway header conversion records
- * - firewall records
- *
- * Note that this function should be called by the
- * component initialization function.
- *
- * @return number of registered record types
- *
- * @internal
- */
-IX_ETH_DB_PUBLIC
-UINT32 ixEthDBRecordSerializeMethodsRegister()
-{
-    int i;
-    
-    /* safety - register a blank method for everybody first */
-    for ( i = 0 ; i < IX_ETH_DB_MAX_RECORD_TYPE_INDEX + 1 ; i++)
-    {
-        ixEthDBNPENodeWrite[i] = ixEthDBNullSerialize;
-    }
-    
-    /* register real methods */
-    ixEthDBNPENodeWrite[IX_ETH_DB_FILTERING_RECORD]      = ixEthDBNPELearningNodeWrite;
-    ixEthDBNPENodeWrite[IX_ETH_DB_FILTERING_VLAN_RECORD] = ixEthDBNPELearningNodeWrite;
-    ixEthDBNPENodeWrite[IX_ETH_DB_WIFI_RECORD]           = ixEthDBNPEWiFiNodeWrite;
-    ixEthDBNPENodeWrite[IX_ETH_DB_FIREWALL_RECORD]       = ixEthDBNPEFirewallNodeWrite;
-    ixEthDBNPENodeWrite[IX_ETH_DB_GATEWAY_RECORD]        = ixEthDBNPEGatewayNodeWrite;
-    
-    /* EP Delta arrays */
-    memset(ixEthDBEPDeltaOffset, 0, sizeof (ixEthDBEPDeltaOffset));
-    memset(ixEthDBEPDelta, 0, sizeof (ixEthDBEPDelta));
-    
-    /* filtering records */
-    ixEthDBEPDeltaOffset[IX_ETH_DB_FILTERING_RECORD][0] = 1;
-    ixEthDBEPDelta[IX_ETH_DB_FILTERING_RECORD][0]       = 0;
-    
-    ixEthDBEPDeltaOffset[IX_ETH_DB_FILTERING_RECORD][1] = 3;
-    ixEthDBEPDelta[IX_ETH_DB_FILTERING_RECORD][1]       = 7;
-    
-    ixEthDBEPDeltaOffset[IX_ETH_DB_FILTERING_RECORD][2] = 511;
-    ixEthDBEPDelta[IX_ETH_DB_FILTERING_RECORD][2]       = 14;
-    
-    /* wifi records */
-    ixEthDBEPDeltaOffset[IX_ETH_DB_WIFI_RECORD][0] = 1;
-    ixEthDBEPDelta[IX_ETH_DB_WIFI_RECORD][0]       = 0;
-    
-    ixEthDBEPDeltaOffset[IX_ETH_DB_WIFI_RECORD][1] = 3;
-    ixEthDBEPDelta[IX_ETH_DB_WIFI_RECORD][1]       = 7;
-    
-    ixEthDBEPDeltaOffset[IX_ETH_DB_WIFI_RECORD][2] = 511;
-    ixEthDBEPDelta[IX_ETH_DB_WIFI_RECORD][2]       = 14;
-
-    /* firewall records */
-    ixEthDBEPDeltaOffset[IX_ETH_DB_FIREWALL_RECORD][0] = 0;
-    ixEthDBEPDelta[IX_ETH_DB_FIREWALL_RECORD][0]       = 0;
-    
-    ixEthDBEPDeltaOffset[IX_ETH_DB_FIREWALL_RECORD][1] = 1;
-    ixEthDBEPDelta[IX_ETH_DB_FIREWALL_RECORD][1]       = 5;
-    
-    ixEthDBEPDeltaOffset[IX_ETH_DB_FIREWALL_RECORD][2] = 3;
-    ixEthDBEPDelta[IX_ETH_DB_FIREWALL_RECORD][2]       = 13;
-    
-    ixEthDBEPDeltaOffset[IX_ETH_DB_FIREWALL_RECORD][3] = 7;
-    ixEthDBEPDelta[IX_ETH_DB_FIREWALL_RECORD][3]       = 21;
-    
-    ixEthDBEPDeltaOffset[IX_ETH_DB_FIREWALL_RECORD][4] = 15;
-    ixEthDBEPDelta[IX_ETH_DB_FIREWALL_RECORD][4]       = 29;
-    
-    ixEthDBEPDeltaOffset[IX_ETH_DB_FIREWALL_RECORD][5] = 31;
-    ixEthDBEPDelta[IX_ETH_DB_FIREWALL_RECORD][5]       = 37;
-    
-    return 5; /* 5 methods registered */
-}
-
-#ifndef IX_NDEBUG
-
-IX_ETH_DB_PUBLIC UINT32 npeMsgHistory[IX_ETH_DB_NPE_MSG_HISTORY_DEPTH][2];
-IX_ETH_DB_PUBLIC UINT32 npeMsgHistoryLen = 0;
-
-/**
- * When compiled in DEBUG mode, this function can be used to display
- * the history of messages sent to the NPEs (up to 100).
- */
-IX_ETH_DB_PUBLIC
-void ixEthDBShowNpeMsgHistory()
-{
-    UINT32 i = 0;
-    UINT32 base, len;
-
-    if (npeMsgHistoryLen <= IX_ETH_DB_NPE_MSG_HISTORY_DEPTH)
-    {
-        base = 0;
-        len  = npeMsgHistoryLen;
-    }
-    else
-    {
-        base = npeMsgHistoryLen % IX_ETH_DB_NPE_MSG_HISTORY_DEPTH;
-        len  = IX_ETH_DB_NPE_MSG_HISTORY_DEPTH;
-    }
-
-    printf("NPE message history [last %d messages, from least to most recent]:\n", len);
-
-    for (; i < len ; i++)
-    {
-        UINT32 pos = (base + i) % IX_ETH_DB_NPE_MSG_HISTORY_DEPTH;
-        printf("msg[%d]: 0x%08x:0x%08x\n", i, npeMsgHistory[pos][0], npeMsgHistory[pos][1]);
-    }
-}
-
-IX_ETH_DB_PUBLIC
-void ixEthDBELTShow(IxEthDBPortId portID)
-{
-    IxNpeMhMessage message;
-    IX_STATUS result;
-    
-    /* send EDB_GetMACAddressDatabase message */
-    FILL_GETMACADDRESSDATABASE(message, 
-        0 /* reserved */, 
-        IX_OSAL_MMU_VIRT_TO_PHYS(ixEthDBPortInfo[portID].updateMethod.npeUpdateZone));
-
-    IX_ETHDB_SEND_NPE_MSG(IX_ETH_DB_PORT_ID_TO_NPE(portID), message, result);
-
-    if (result == IX_SUCCESS)
-    {
-        /* analyze NPE copy */
-        UINT32 eltEntryOffset;
-        UINT32 entryPortID;
-
-        UINT32 eltBaseAddress = (UINT32) ixEthDBPortInfo[portID].updateMethod.npeUpdateZone;
-        UINT32 eltSize        = FULL_ELT_BYTE_SIZE;
-
-        /* invalidate cache */
-        IX_OSAL_CACHE_INVALIDATE((void *) eltBaseAddress, eltSize);
-
-        printf("Listing records in main learning tree for port %d\n", portID);
-
-        for (eltEntryOffset = ELT_ROOT_OFFSET ; eltEntryOffset < eltSize ; eltEntryOffset += ELT_ENTRY_SIZE)
-        {
-            /* (eltBaseAddress + eltEntryOffset) points to a valid NPE tree node
-            *
-            * the format of the node is MAC[6 bytes]:PortID[1 byte]:Reserved[6 bits]:Active[1 bit]:Valid[1 bit]
-            * therefore we can just use the pointer for database searches as only the first 6 bytes are checked
-            */
-            void *eltNodeAddress = (void *) ((UINT32) eltBaseAddress + eltEntryOffset);
-
-            if (IX_EDB_NPE_NODE_VALID(eltNodeAddress))
-            {
-                HashNode *node;
-
-                entryPortID = IX_ETH_DB_NPE_LOGICAL_ID_TO_PORT_ID(IX_EDB_NPE_NODE_PORT_ID(eltNodeAddress));
-
-                /* search record */
-                node = ixEthDBSearch((IxEthDBMacAddr *) eltNodeAddress, IX_ETH_DB_ALL_RECORD_TYPES);
-
-                printf("%s - port %d - %s ", mac2string((unsigned char *) eltNodeAddress), entryPortID, 
-                    IX_EDB_NPE_NODE_ACTIVE(eltNodeAddress) ? "active" : "inactive");
-
-                /* safety check, maybe user deleted record right before sync? */
-                if (node != NULL)
-                {
-                    /* found record */
-                    MacDescriptor *descriptor = (MacDescriptor *) node->data;
-
-                    printf("- %s ",
-                        descriptor->type == IX_ETH_DB_FILTERING_RECORD ? "filtering" :
-                        descriptor->type == IX_ETH_DB_FILTERING_VLAN_RECORD ? "vlan" :
-                        descriptor->type == IX_ETH_DB_WIFI_RECORD ? "wifi" : "other (check main DB)");
-
-                    if (descriptor->type == IX_ETH_DB_FILTERING_RECORD) printf("- age %d - %s ", 
-                        descriptor->recordData.filteringData.age,
-                        descriptor->recordData.filteringData.staticEntry ? "static" : "dynamic");
-
-                    if (descriptor->type == IX_ETH_DB_FILTERING_VLAN_RECORD) printf("- age %d - %s - tci %d ",
-                        descriptor->recordData.filteringVlanData.age,
-                        descriptor->recordData.filteringVlanData.staticEntry ? "static" : "dynamic",
-                        descriptor->recordData.filteringVlanData.ieee802_1qTag);
-
-                    /* end transaction */
-                    ixEthDBReleaseHashNode(node);
-                }
-                else
-                {
-                    printf("- not synced");
-                }
-
-                printf("\n");
-            }
-        }
-    }
-    else
-    {
-        ixOsalLog(IX_OSAL_LOG_LVL_FATAL, IX_OSAL_LOG_DEV_STDOUT, 
-            "EthDB: (ShowELT) Could not complete action (communication failure)\n",
-            portID, 0, 0, 0, 0, 0);
-    }
-}
-
-#endif
diff --git a/cpu/ixp/npe/IxEthDBPortUpdate.c b/cpu/ixp/npe/IxEthDBPortUpdate.c
deleted file mode 100644
index cdf114bfc4..0000000000
--- a/cpu/ixp/npe/IxEthDBPortUpdate.c
+++ /dev/null
@@ -1,740 +0,0 @@
-/**
- * @file IxEthDBDBPortUpdate.c
- *
- * @brief Implementation of dependency and port update handling
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- */
-
-#include "IxEthDB_p.h"
-
-/* forward prototype declarations */
-IX_ETH_DB_PRIVATE MacTreeNode* ixEthDBTreeInsert(MacTreeNode *searchTree, MacDescriptor *descriptor);
-IX_ETH_DB_PRIVATE void ixEthDBCreateTrees(IxEthDBPortMap updatePorts);
-IX_ETH_DB_PRIVATE MacTreeNode* ixEthDBTreeRebalance(MacTreeNode *searchTree);
-IX_ETH_DB_PRIVATE void ixEthDBRebalanceTreeToVine(MacTreeNode *root, UINT32 *size);
-IX_ETH_DB_PRIVATE void ixEthDBRebalanceVineToTree(MacTreeNode *root, UINT32 size);
-IX_ETH_DB_PRIVATE void ixEthDBRebalanceCompression(MacTreeNode *root, UINT32 count);
-IX_ETH_DB_PRIVATE UINT32 ixEthDBRebalanceLog2Floor(UINT32 x);
-
-extern HashTable dbHashtable;
-
-/**
- * @brief register types requiring automatic updates
- *
- * @param typeArray array indexed on record types, each
- * element indicating whether the record type requires an
- * automatic update (TRUE) or not (FALSE)
- * 
- * Automatic updates are done for registered record types
- * upon adding, updating (that is, updating the record portID) 
- * and removing records. Whenever an automatic update is triggered
- * the appropriate ports will be provided with new database
- * information.
- *
- * It is assumed that the typeArray parameter is allocated large
- * enough to hold all the user defined types. Also, the type
- * array should be initialized to FALSE as this function only
- * caters for types which do require automatic updates.
- *
- * Note that this function should be called by the component
- * initialization function.
- *
- * @return number of record types registered for automatic
- * updates
- *
- * @internal
- */
-IX_ETH_DB_PUBLIC
-UINT32 ixEthDBUpdateTypeRegister(BOOL *typeArray)
-{
-    typeArray[IX_ETH_DB_FILTERING_RECORD]      = TRUE;
-    typeArray[IX_ETH_DB_FILTERING_VLAN_RECORD] = TRUE;
-
-    return 2;
-}
-
-/**
- * @brief computes dependencies and triggers port learning tree updates
- *
- * @param triggerPorts port map consisting in the ports which triggered the update
- *
- * This function browses through all the ports and determines how to waterfall the update
- * event from the trigger ports to all other ports depending on them.
- *
- * Once the list of ports to be updated is determined this function 
- * calls @ref ixEthDBCreateTrees.
- *
- * @internal
- */
-IX_ETH_DB_PUBLIC
-void ixEthDBUpdatePortLearningTrees(IxEthDBPortMap triggerPorts)
-{
-    IxEthDBPortMap updatePorts;
-    UINT32 portIndex;
-    
-    ixEthDBUpdateLock();
-    
-    SET_EMPTY_DEPENDENCY_MAP(updatePorts);
-    
-    for (portIndex = 0 ; portIndex < IX_ETH_DB_NUMBER_OF_PORTS ; portIndex++)
-    {
-        PortInfo *port   = &ixEthDBPortInfo[portIndex];
-        BOOL mapsCollide;
-        
-        MAPS_COLLIDE(mapsCollide, triggerPorts, port->dependencyPortMap);
-
-        if (mapsCollide                                   /* do triggers influence this port? */
-            && !IS_PORT_INCLUDED(portIndex, updatePorts)  /* and it's not already in the update list */
-            && port->updateMethod.updateEnabled)          /* and we're allowed to update it */
-        {
-            IX_ETH_DB_UPDATE_TRACE("DB: (Update) Adding port %d to update set\n", portIndex);
-
-            JOIN_PORT_TO_MAP(updatePorts, portIndex);
-        }
-        else
-        {
-            IX_ETH_DB_UPDATE_TRACE("DB: (Update) Didn't add port %d to update set, reasons follow:\n", portIndex);
-
-            if (!mapsCollide)
-            {
-                IX_ETH_DB_UPDATE_TRACE("\tMaps don't collide on port %d\n", portIndex);
-            }
-
-            if (IS_PORT_INCLUDED(portIndex, updatePorts))
-            {
-                IX_ETH_DB_UPDATE_TRACE("\tPort %d is already in the update set\n", portIndex);
-            }
-
-            if (!port->updateMethod.updateEnabled)
-            {
-                IX_ETH_DB_UPDATE_TRACE("\tPort %d doesn't have updateEnabled set\n", portIndex);
-            }
-        }
-    }
-    
-    IX_ETH_DB_UPDATE_TRACE("DB: (Update) Updating port set\n");
-
-    ixEthDBCreateTrees(updatePorts);
-        
-    ixEthDBUpdateUnlock();
-}
-
-/**
- * @brief creates learning trees and calls the port update handlers
- *
- * @param updatePorts set of ports in need of learning trees
- *
- * This function determines the optimal method of creating learning
- * trees using a minimal number of database queries, keeping in mind
- * that different ports can either use the same learning trees or they
- * can partially share them. The actual tree building routine is
- * @ref ixEthDBQuery.
- *
- * @internal
- */
-IX_ETH_DB_PRIVATE
-void ixEthDBCreateTrees(IxEthDBPortMap updatePorts)
-{
-    UINT32 portIndex;
-    BOOL result;
-    BOOL portsLeft = TRUE;
-
-    while (portsLeft)
-    {
-        /* get port with minimal dependency map and NULL search tree */
-        UINT32 minPortIndex = MAX_PORT_SIZE;
-        UINT32 minimalSize  = MAX_PORT_SIZE;
-
-        for (portIndex = 0 ; portIndex < IX_ETH_DB_NUMBER_OF_PORTS ; portIndex++)
-        {
-            UINT32 size;
-            PortInfo *port = &ixEthDBPortInfo[portIndex];
-
-            /* generate trees only for ports that need them */
-            if (!port->updateMethod.searchTreePendingWrite && IS_PORT_INCLUDED(portIndex, updatePorts))
-            {
-                GET_MAP_SIZE(port->dependencyPortMap, size);
-                
-                IX_ETH_DB_UPDATE_TRACE("DB: (Update) Dependency map for port %d: size %d\n",
-                    portIndex, size);
-
-                if (size < minimalSize)
-                {
-                    minPortIndex = portIndex;
-                    minimalSize  = size;
-                }
-            }
-            else
-            {
-                IX_ETH_DB_UPDATE_TRACE("DB: (Update) Skipped port %d from tree diff (%s)\n", portIndex,
-                    port->updateMethod.searchTreePendingWrite ? "pending write access" : "ignored by query");
-            }            
-        }
-
-        /* if a port was found than minimalSize is not MAX_PORT_SIZE */
-        if (minimalSize != MAX_PORT_SIZE)
-        {
-            /* minPortIndex is the port we seek */
-            PortInfo *port = &ixEthDBPortInfo[minPortIndex];
-
-            IxEthDBPortMap query;
-            MacTreeNode *baseTree;
-
-            /* now try to find a port with minimal map difference */
-            PortInfo *minimalDiffPort = NULL;
-            UINT32 minimalDiff        = MAX_PORT_SIZE;
-            
-            IX_ETH_DB_UPDATE_TRACE("DB: (Update) Minimal size port is %d\n", minPortIndex);
-
-            for (portIndex = 0 ; portIndex < IX_ETH_DB_NUMBER_OF_PORTS ; portIndex++)
-            {   
-                PortInfo *diffPort = &ixEthDBPortInfo[portIndex];
-                BOOL mapIsSubset;
-                
-                IS_MAP_SUBSET(mapIsSubset, diffPort->dependencyPortMap, port->dependencyPortMap);
-                
-
-                if (portIndex != minPortIndex
-                    && diffPort->updateMethod.searchTree != NULL
-                    && mapIsSubset)
-                {
-                    /* compute size and pick only minimal size difference */
-                    UINT32 diffPortSize;
-                    UINT32 sizeDifference;
-
-                    GET_MAP_SIZE(diffPort->dependencyPortMap, diffPortSize);
-                     
-                    IX_ETH_DB_UPDATE_TRACE("DB: (Update) Checking port %d for differences...\n", portIndex);
-
-                    sizeDifference = minimalSize - diffPortSize;
-
-                    if (sizeDifference < minimalDiff)
-                    {
-                        minimalDiffPort = diffPort;
-                        minimalDiff     = sizeDifference;
-                        
-                        IX_ETH_DB_UPDATE_TRACE("DB: (Update) Minimal difference 0x%x was found on port %d\n",
-                            minimalDiff, portIndex);
-                    }
-                }
-            }
-
-            /* check if filtering is enabled on this port */
-            if ((port->featureStatus & IX_ETH_DB_FILTERING) != 0)
-            {
-                /* if minimalDiff is not MAX_PORT_SIZE minimalDiffPort points to the most similar port */
-                if (minimalDiff != MAX_PORT_SIZE)
-                {
-                    baseTree = ixEthDBCloneMacTreeNode(minimalDiffPort->updateMethod.searchTree);
-                    DIFF_MAPS(query, port->dependencyPortMap , minimalDiffPort->dependencyPortMap);
-                    
-                    IX_ETH_DB_UPDATE_TRACE("DB: (Update) Found minimal diff, extending tree %d on query\n",
-                        minimalDiffPort->portID);
-                }
-                else /* .. otherwise no similar port was found, build tree from scratch */
-                {
-                    baseTree = NULL;
-                    
-                    COPY_DEPENDENCY_MAP(query, port->dependencyPortMap);
-                    
-                    IX_ETH_DB_UPDATE_TRACE("DB: (Update) No similar diff, creating tree from query\n");
-                }
-
-                IS_EMPTY_DEPENDENCY_MAP(result, query);
-                
-                if (!result) /* otherwise we don't need anything more on top of the cloned tree */
-                {
-                    IX_ETH_DB_UPDATE_TRACE("DB: (Update) Adding query tree to port %d\n", minPortIndex);
-                        
-                    /* build learning tree */
-                    port->updateMethod.searchTree = ixEthDBQuery(baseTree, query, IX_ETH_DB_ALL_FILTERING_RECORDS, MAX_ELT_SIZE);
-                }
-                else
-                {
-                    IX_ETH_DB_UPDATE_TRACE("DB: (Update) Query is empty, assuming identical nearest tree\n");
-                      
-                    port->updateMethod.searchTree = baseTree;
-                }
-            }
-            else
-            {
-                /* filtering is not enabled, will download an empty tree */
-                if (port->updateMethod.searchTree != NULL)
-                {
-                    ixEthDBFreeMacTreeNode(port->updateMethod.searchTree);
-                }
-
-                port->updateMethod.searchTree = NULL;
-            }
-
-            /* mark tree as valid */
-            port->updateMethod.searchTreePendingWrite = TRUE;
-        }
-        else
-        {
-            portsLeft = FALSE;
-
-            IX_ETH_DB_UPDATE_TRACE("DB: (Update) No trees to create this round\n");            
-        }
-    }
-    
-    for (portIndex = 0 ; portIndex < IX_ETH_DB_NUMBER_OF_PORTS ; portIndex++)
-    {
-        PortInfo *updatePort = &ixEthDBPortInfo[portIndex];
-
-        if (updatePort->updateMethod.searchTreePendingWrite)
-        {
-            IX_ETH_DB_UPDATE_TRACE("DB: (PortUpdate) Starting procedure to upload new search tree (%snull) into NPE %d\n", 
-                updatePort->updateMethod.searchTree != NULL ? "not " : "",
-                portIndex);
-
-            updatePort->updateMethod.updateHandler(portIndex, IX_ETH_DB_FILTERING_RECORD);
-        }
-    }
-}
-
-/**
- * @brief standard NPE update handler
- *
- * @param portID id of the port to be updated
- * @param type record type to be pushed during this update
- *
- * The NPE update handler manages updating the NPE databases
- * given a certain record type.
- *
- * @internal
- */
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBNPEUpdateHandler(IxEthDBPortId portID, IxEthDBRecordType type)
-{
-    UINT32 epDelta, blockCount;
-    IxNpeMhMessage message;
-    UINT32 treeSize = 0;
-    PortInfo *port = &ixEthDBPortInfo[portID];
-
-    /* size selection and type check */
-    if (type == IX_ETH_DB_FILTERING_RECORD || type == IX_ETH_DB_WIFI_RECORD)
-    {
-        treeSize = FULL_ELT_BYTE_SIZE;
-    }
-    else if (type == IX_ETH_DB_FIREWALL_RECORD)
-    {
-        treeSize = FULL_FW_BYTE_SIZE;
-    }
-    else
-    {
-        return IX_ETH_DB_INVALID_ARG;
-    }
-    
-    /* serialize tree into memory */
-    ixEthDBNPETreeWrite(type, treeSize, port->updateMethod.npeUpdateZone, port->updateMethod.searchTree, &epDelta, &blockCount);
-
-    /* free internal copy */
-    if (port->updateMethod.searchTree != NULL)
-    {
-        ixEthDBFreeMacTreeNode(port->updateMethod.searchTree);
-    }
-
-    /* forget last used search tree */
-    port->updateMethod.searchTree             = NULL;
-    port->updateMethod.searchTreePendingWrite = FALSE;
-
-    /* dependending on the update type we do different things */
-    if (type == IX_ETH_DB_FILTERING_RECORD || type == IX_ETH_DB_WIFI_RECORD)
-    {
-        IX_STATUS result;
-
-        FILL_SETMACADDRESSDATABASE_MSG(message, IX_ETH_DB_PORT_ID_TO_NPE_LOGICAL_ID(portID), 
-            epDelta, blockCount, 
-            IX_OSAL_MMU_VIRT_TO_PHYS(port->updateMethod.npeUpdateZone));
-
-        IX_ETHDB_SEND_NPE_MSG(IX_ETH_DB_PORT_ID_TO_NPE(portID), message, result);
-
-        if (result == IX_SUCCESS)
-	{
-            IX_ETH_DB_UPDATE_TRACE("DB: (PortUpdate) Finished downloading NPE tree on port %d\n", portID);
-        }
-        else
-        {
-            ixEthDBPortInfo[portID].agingEnabled                = FALSE;
-            ixEthDBPortInfo[portID].updateMethod.updateEnabled  = FALSE;
-            ixEthDBPortInfo[portID].updateMethod.userControlled = TRUE;
-
-            ERROR_LOG("EthDB: (PortUpdate) disabling aging and updates on port %d (assumed dead)\n", portID);
-
-            ixEthDBDatabaseClear(portID, IX_ETH_DB_ALL_RECORD_TYPES);
-
-            return IX_ETH_DB_FAIL;
-        }
-
-	return IX_ETH_DB_SUCCESS;
-    }
-    else if (type == IX_ETH_DB_FIREWALL_RECORD)
-    {
-        return ixEthDBFirewallUpdate(portID, port->updateMethod.npeUpdateZone, epDelta);
-    }
-    
-    return IX_ETH_DB_INVALID_ARG;
-}
-
-/**
- * @brief queries the database for a set of records to be inserted into a given tree
- *
- * @param searchTree pointer to a tree where insertions will be performed; can be NULL
- * @param query set of ports that a database record must match to be inserted into the tree
- *
- * The query method browses through the database, extracts all the descriptors matching
- * the given query parameter and inserts them into the given learning tree.
- * Note that this is an append procedure, the given tree needs not to be empty.
- * A "descriptor matching the query" is a descriptor whose port id is in the query map.
- * If the given tree is empty (NULL) a new tree is created and returned.
- * 
- * @return the tree root
- *
- * @internal
- */
-IX_ETH_DB_PUBLIC
-MacTreeNode* ixEthDBQuery(MacTreeNode *searchTree, IxEthDBPortMap query, IxEthDBRecordType recordFilter, UINT32 maxEntries)
-{
-    HashIterator iterator;
-    UINT32 entryCount = 0;
-
-    /* browse database */
-    BUSY_RETRY(ixEthDBInitHashIterator(&dbHashtable, &iterator));
-
-    while (IS_ITERATOR_VALID(&iterator))
-    {
-        MacDescriptor *descriptor = (MacDescriptor *) iterator.node->data;
-
-        IX_ETH_DB_UPDATE_TRACE("DB: (PortUpdate) querying [%s]:%d on port map ... ", 
-            mac2string(descriptor->macAddress), 
-            descriptor->portID);
-
-	if ((descriptor->type & recordFilter) != 0 
-            && IS_PORT_INCLUDED(descriptor->portID, query))
-	{
-            MacDescriptor *descriptorClone = ixEthDBCloneMacDescriptor(descriptor);
-
-            IX_ETH_DB_UPDATE_TRACE("match\n");
-
-            if (descriptorClone != NULL)
-            {
-                /* add descriptor to tree */
-                searchTree = ixEthDBTreeInsert(searchTree, descriptorClone);
-
-                entryCount++;
-            }
-        }
-        else
-        {
-            IX_ETH_DB_UPDATE_TRACE("no match\n");
-        }
-
-        if (entryCount < maxEntries)
-        {
-            /* advance to the next record */
-	        BUSY_RETRY(ixEthDBIncrementHashIterator(&dbHashtable, &iterator));
-        }
-        else
-        {
-            /* the NPE won't accept more entries so we can stop now */
-            ixEthDBReleaseHashIterator(&iterator);
-
-            IX_ETH_DB_UPDATE_TRACE("DB: (PortUpdate) number of elements reached maximum supported by port\n");
-
-            break;
-        }
-    }
-
-    IX_ETH_DB_UPDATE_TRACE("DB: (PortUpdate) query inserted %d records in the search tree\n", entryCount);
-
-    return ixEthDBTreeRebalance(searchTree);
-}
-
-/**
- * @brief inserts a mac descriptor into an tree
- *
- * @param searchTree tree where the insertion is to be performed (may be NULL)
- * @param descriptor descriptor to insert into tree
- *
- * @return the tree root
- *
- * @internal
- */
-IX_ETH_DB_PRIVATE
-MacTreeNode* ixEthDBTreeInsert(MacTreeNode *searchTree, MacDescriptor *descriptor)
-{
-    MacTreeNode *currentNode    = searchTree;
-    MacTreeNode *insertLocation = NULL;
-    MacTreeNode *newNode;
-    INT32 insertPosition = RIGHT;
-
-    if (descriptor == NULL)
-    {
-        return searchTree;
-    }
-
-    /* create a new node */
-    newNode = ixEthDBAllocMacTreeNode();
-
-    if (newNode == NULL)
-    {
-        /* out of memory */
-        ERROR_LOG("Warning: ixEthDBAllocMacTreeNode returned NULL in file %s:%d (out of memory?)\n", __FILE__, __LINE__);
-
-        ixEthDBFreeMacDescriptor(descriptor);
-
-        return NULL;
-    }
-
-    /* populate node */
-    newNode->descriptor = descriptor;
-
-    /* an empty initial tree is a special case */
-    if (searchTree == NULL)
-    {
-        return newNode;
-    }
-
-    /* get insertion location */
-    while (insertLocation == NULL)
-    {
-        MacTreeNode *nextNode;
-
-        /* compare given key with current node key */
-        insertPosition = ixEthDBAddressCompare(descriptor->macAddress, currentNode->descriptor->macAddress);
-
-        /* navigate down */
-        if (insertPosition == RIGHT)
-        {
-            nextNode = currentNode->right;
-        }
-        else if (insertPosition == LEFT)
-        {
-            nextNode = currentNode->left;
-        }
-        else
-        {
-            /* error, duplicate key */
-            ERROR_LOG("Warning: trapped insertion of a duplicate MAC address in an NPE search tree\n");
-
-            /* this will free the MAC descriptor as well */
-            ixEthDBFreeMacTreeNode(newNode);
-
-            return searchTree;
-        }
-
-        /* when we can no longer dive through the tree we found the insertion place */
-        if (nextNode != NULL)
-        {
-            currentNode = nextNode;
-        }
-        else
-        {
-            insertLocation = currentNode;
-        }
-    }
-
-    /* insert node */
-    if (insertPosition == RIGHT)
-    {
-        insertLocation->right = newNode;
-    }
-    else
-    {
-        insertLocation->left = newNode;
-    }
-
-    return searchTree;
-}
-
-/**
- * @brief balance a tree
- *
- * @param searchTree tree to balance
- *
- * Converts a tree into a balanced tree and returns the root of
- * the balanced tree. The resulting tree is <i>route balanced</i>
- * not <i>perfectly balanced</i>. This makes no difference to the
- * average tree search time which is the same in both cases, O(log2(n)).
- *
- * @return root of the balanced tree or NULL if there's no memory left
- *
- * @internal
- */
-IX_ETH_DB_PRIVATE
-MacTreeNode* ixEthDBTreeRebalance(MacTreeNode *searchTree)
-{
-    MacTreeNode *pseudoRoot = ixEthDBAllocMacTreeNode();
-    UINT32 size;
-
-    if (pseudoRoot == NULL)
-    {
-        /* out of memory */
-        return NULL;
-    }
-
-    pseudoRoot->right = searchTree;
-
-    ixEthDBRebalanceTreeToVine(pseudoRoot, &size);
-    ixEthDBRebalanceVineToTree(pseudoRoot, size);
-
-    searchTree = pseudoRoot->right;
-
-    /* remove pseudoRoot right branch, otherwise it will free the entire tree */
-    pseudoRoot->right = NULL;
-
-    ixEthDBFreeMacTreeNode(pseudoRoot);
-
-    return searchTree;
-}
-
-/**
- * @brief converts a tree into a vine
- *
- * @param root root of tree to convert
- * @param size depth of vine (equal to the number of nodes in the tree)
- *
- * @internal
- */
-IX_ETH_DB_PRIVATE
-void ixEthDBRebalanceTreeToVine(MacTreeNode *root, UINT32 *size)
-{
-    MacTreeNode *vineTail  = root;
-    MacTreeNode *remainder = vineTail->right;
-    MacTreeNode *tempPtr;
-
-    *size = 0;
-
-    while (remainder != NULL)
-    {
-        if (remainder->left == NULL)
-        {
-            /* move tail down one */
-            vineTail  = remainder;
-            remainder = remainder->right;
-            (*size)++;
-        }
-        else
-        {
-            /* rotate around remainder */
-            tempPtr         = remainder->left;
-            remainder->left = tempPtr->right;
-            tempPtr->right  = remainder;
-            remainder       = tempPtr;
-            vineTail->right = tempPtr;
-        }
-    }
-}
-
-/**
- * @brief converts a vine into a balanced tree
- *
- * @param root vine to convert
- * @param size depth of vine
- *
- * @internal
- */
-IX_ETH_DB_PRIVATE
-void ixEthDBRebalanceVineToTree(MacTreeNode *root, UINT32 size)
-{
-    UINT32 leafCount = size + 1 - (1 << ixEthDBRebalanceLog2Floor(size + 1));
-
-    ixEthDBRebalanceCompression(root, leafCount);
-
-    size = size - leafCount;
-
-    while (size > 1)
-    {
-        ixEthDBRebalanceCompression(root, size / 2);
-
-        size /= 2;
-    }
-}
-
-/**
- * @brief compresses a vine/tree stage into a more balanced vine/tree
- *
- * @param root root of the tree to compress
- * @param count number of "spine" nodes
- *
- * @internal
- */
-IX_ETH_DB_PRIVATE
-void ixEthDBRebalanceCompression(MacTreeNode *root, UINT32 count)
-{
-    MacTreeNode *scanner = root;
-    MacTreeNode *child;
-    UINT32 local_index;
-
-    for (local_index = 0 ; local_index < count ; local_index++)
-    {
-        child          = scanner->right;
-        scanner->right = child->right;
-        scanner        = scanner->right;
-        child->right   = scanner->left;
-        scanner->left  = child;
-    }
-}
-
-/**
- * @brief computes |_log2(x)_| (a.k.a. floor(log2(x)))
- *
- * @param x number to compute |_log2(x)_| for
- *
- * @return |_log2(x)_|
- *
- * @internal
- */
-IX_ETH_DB_PRIVATE
-UINT32 ixEthDBRebalanceLog2Floor(UINT32 x)
-{
-    UINT32 log = 0;
-    UINT32 val = 1;
-
-    while (val < x)
-    {
-        log++;
-        val <<= 1;
-    }
-
-    return val == x ? log : log - 1;
-}
-
diff --git a/cpu/ixp/npe/IxEthDBReports.c b/cpu/ixp/npe/IxEthDBReports.c
deleted file mode 100644
index 9c7ae1cc6a..0000000000
--- a/cpu/ixp/npe/IxEthDBReports.c
+++ /dev/null
@@ -1,652 +0,0 @@
-/**
- * @file IxEthDBAPI.c
- *
- * @brief Implementation of the public API
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- */
-
-#include "IxEthDB_p.h"
-
-extern HashTable dbHashtable;
-IX_ETH_DB_PRIVATE void ixEthDBPortInfoShow(IxEthDBPortId portID, IxEthDBRecordType recordFilter);
-IX_ETH_DB_PRIVATE IxEthDBStatus ixEthDBHeaderShow(IxEthDBRecordType recordFilter);
-IX_ETH_DB_PUBLIC IxEthDBStatus ixEthDBDependencyPortMapShow(IxEthDBPortId portID, IxEthDBPortMap map);
-
-/**
- * @brief displays a port dependency map
- *
- * @param portID ID of the port
- * @param map port map to display
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed
- * successfully
- */ 
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBDependencyPortMapShow(IxEthDBPortId portID, IxEthDBPortMap map)
-{
-    UINT32 portIndex;
-    BOOL mapSelf = TRUE, mapNone = TRUE, firstPort = TRUE;
-    
-    /* dependency port maps */
-    printf("Dependency port map: ");
-    
-    /* browse the port map */
-    for (portIndex = 0 ; portIndex < IX_ETH_DB_NUMBER_OF_PORTS ; portIndex++)
-    {
-        if (IS_PORT_INCLUDED(portIndex, map))
-        {
-            mapNone   = FALSE;
-            
-            if (portIndex != portID)
-            {
-                mapSelf = FALSE;
-            }
-            
-            printf("%s%d", firstPort ? "{" : ", ", portIndex);
-            
-            firstPort = FALSE;
-        }
-    }
-    
-    if (mapNone)
-    {
-        mapSelf = FALSE;
-    }
-    
-    printf("%s (%s)\n", firstPort ? "" : "}", mapSelf ? "self" : mapNone ? "none" : "group");
-    
-    return IX_ETH_DB_SUCCESS;
-}
-
-/**
- * @brief displays all the filtering records belonging to a port
- *
- * @param portID ID of the port to display
- *
- * Note that this function is documented in the main component
- * header file, IxEthDB.h.
- *
- * @warning deprecated, use @ref ixEthDBFilteringDatabaseShowRecords() 
- * instead. Calling this function is equivalent to calling
- * ixEthDBFilteringDatabaseShowRecords(portID, IX_ETH_DB_FILTERING_RECORD)
- */
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBFilteringDatabaseShow(IxEthDBPortId portID)
-{
-    IxEthDBStatus local_result;
-    HashIterator iterator;
-    PortInfo *portInfo;
-    UINT32 recordCount = 0;
-
-    IX_ETH_DB_CHECK_PORT(portID);
-
-    IX_ETH_DB_CHECK_SINGLE_NPE(portID);
-
-    portInfo = &ixEthDBPortInfo[portID];
-
-    /* display table header */
-    printf("Ethernet database records for port ID [%d]\n", portID);
-    
-    ixEthDBDependencyPortMapShow(portID, portInfo->dependencyPortMap);
-    
-    if (ixEthDBPortDefinitions[portID].type == IX_ETH_NPE)
-    {
-        printf("NPE updates are %s\n\n", portInfo->updateMethod.updateEnabled ? "enabled" : "disabled");
-    }
-    else
-    {
-        printf("updates disabled (not an NPE)\n\n");
-    }
-
-    printf("    MAC address    |   Age  | Type \n");
-    printf("___________________________________\n");
-
-    /* browse database */
-    BUSY_RETRY(ixEthDBInitHashIterator(&dbHashtable, &iterator));
-
-    while (IS_ITERATOR_VALID(&iterator))
-    {
-      MacDescriptor *descriptor = (MacDescriptor *) iterator.node->data;
-
-      if (descriptor->portID == portID && descriptor->type == IX_ETH_DB_FILTERING_RECORD)
-      {
-          recordCount++;
-
-          /* display entry */
-          printf(" %02X:%02X:%02X:%02X:%02X:%02X | %5d  | %s\n",
-              descriptor->macAddress[0],
-              descriptor->macAddress[1],
-              descriptor->macAddress[2],
-              descriptor->macAddress[3],
-              descriptor->macAddress[4],
-              descriptor->macAddress[5],
-              descriptor->recordData.filteringData.age,
-              descriptor->recordData.filteringData.staticEntry ? "static" : "dynamic");
-      }
-
-      /* move to the next record */
-      BUSY_RETRY_WITH_RESULT(ixEthDBIncrementHashIterator(&dbHashtable, &iterator), local_result);
-
-      /* debug */
-      if (local_result == IX_ETH_DB_BUSY)
-      {
-          return IX_ETH_DB_FAIL;
-      }
-    }
-
-    /* display number of records */
-    printf("\nFound %d records\n", recordCount);
-
-    return IX_ETH_DB_SUCCESS;
-}
-
-/**
- * @brief displays all the filtering records belonging to all the ports
- *
- * Note that this function is documented in the main component
- * header file, IxEthDB.h.
- *
- * @warning deprecated, use @ref ixEthDBFilteringDatabaseShowRecords() 
- * instead. Calling this function is equivalent to calling
- * ixEthDBFilteringDatabaseShowRecords(IX_ETH_DB_ALL_PORTS, IX_ETH_DB_FILTERING_RECORD)
- */
-IX_ETH_DB_PUBLIC
-void ixEthDBFilteringDatabaseShowAll()
-{
-    IxEthDBPortId portIndex;
-
-    printf("\nEthernet learning/filtering database: listing %d ports\n\n", (UINT32) IX_ETH_DB_NUMBER_OF_PORTS);
-
-    for (portIndex = 0 ; portIndex < IX_ETH_DB_NUMBER_OF_PORTS ; portIndex++)
-    {
-        ixEthDBFilteringDatabaseShow(portIndex);
-
-        if (portIndex < IX_ETH_DB_NUMBER_OF_PORTS - 1)
-        {
-            printf("\n");
-        }
-    }
-}
-
-/**
- * @brief displays one record in a format depending on the record filter
- *
- * @param descriptor pointer to the record
- * @param recordFilter format filter
- *
- * This function will display the fields in a record depending on the
- * selected record filter.
- *
- * @internal
- */
-IX_ETH_DB_PRIVATE
-void ixEthDBRecordShow(MacDescriptor *descriptor, IxEthDBRecordType recordFilter)
-{
-    if (recordFilter == IX_ETH_DB_FILTERING_VLAN_RECORD
-        || recordFilter == (IX_ETH_DB_FILTERING_RECORD | IX_ETH_DB_FILTERING_VLAN_RECORD))
-    {
-        /* display VLAN record header - leave this commented code in place, its purpose is to align the print format with the header
-        printf("    MAC address    |   Age  |   Type   | VLAN ID | CFI | QoS class \n");
-        printf("___________________________________________________________________\n"); */
-
-        if (descriptor->type == IX_ETH_DB_FILTERING_VLAN_RECORD)
-        {
-            printf("%02X:%02X:%02X:%02X:%02X:%02X | %3d | %s | %d | %d | %d\n",
-                descriptor->macAddress[0],
-                descriptor->macAddress[1],
-                descriptor->macAddress[2],
-                descriptor->macAddress[3],
-                descriptor->macAddress[4],
-                descriptor->macAddress[5],
-                descriptor->recordData.filteringVlanData.age,
-                descriptor->recordData.filteringVlanData.staticEntry ? "static" : "dynamic",
-                IX_ETH_DB_GET_VLAN_ID(descriptor->recordData.filteringVlanData.ieee802_1qTag),
-                (descriptor->recordData.filteringVlanData.ieee802_1qTag & 0x1000) >> 12,
-                IX_ETH_DB_GET_QOS_PRIORITY(descriptor->recordData.filteringVlanData.ieee802_1qTag));
-         }
-         else if (descriptor->type == IX_ETH_DB_FILTERING_RECORD)
-         {
-            printf("%02X:%02X:%02X:%02X:%02X:%02X | %3d | %s | - | - | -\n",
-                descriptor->macAddress[0],
-                descriptor->macAddress[1],
-                descriptor->macAddress[2],
-                descriptor->macAddress[3],
-                descriptor->macAddress[4],
-                descriptor->macAddress[5],
-                descriptor->recordData.filteringData.age,
-                descriptor->recordData.filteringData.staticEntry ? "static" : "dynamic");
-         }
-    }
-    else if (recordFilter == IX_ETH_DB_FILTERING_RECORD)
-    {
-        /* display filtering record header - leave this commented code in place, its purpose is to align the print format with the header
-        printf("    MAC address    |   Age  |   Type   \n");
-        printf("_______________________________________\n");  */
-
-        if (descriptor->type == IX_ETH_DB_FILTERING_RECORD)
-        {
-         printf("%02X:%02X:%02X:%02X:%02X:%02X | %3d | %s \n",
-             descriptor->macAddress[0],
-             descriptor->macAddress[1],
-             descriptor->macAddress[2],
-             descriptor->macAddress[3],
-             descriptor->macAddress[4],
-             descriptor->macAddress[5],
-             descriptor->recordData.filteringData.age,
-             descriptor->recordData.filteringData.staticEntry ? "static" : "dynamic");
-        }
-    }
-    else if (recordFilter == IX_ETH_DB_WIFI_RECORD)
-    {
-        /* display WiFi record header - leave this commented code in place, its purpose is to align the print format with the header 
-        printf("    MAC address    |   GW MAC address  \n");
-        printf("_______________________________________\n"); */
-
-        if (descriptor->type == IX_ETH_DB_WIFI_RECORD)
-        {
-            if (descriptor->recordData.wifiData.type == IX_ETH_DB_WIFI_AP_TO_AP)
-            {
-                /* gateway address present */
-                printf("%02X:%02X:%02X:%02X:%02X:%02X | %02X:%02X:%02X:%02X:%02X:%02X \n",
-                    descriptor->macAddress[0],
-                    descriptor->macAddress[1],
-                    descriptor->macAddress[2],
-                    descriptor->macAddress[3],
-                    descriptor->macAddress[4],
-                    descriptor->macAddress[5],
-                    descriptor->recordData.wifiData.gwMacAddress[0],
-                    descriptor->recordData.wifiData.gwMacAddress[1],
-                    descriptor->recordData.wifiData.gwMacAddress[2],
-                    descriptor->recordData.wifiData.gwMacAddress[3],
-                    descriptor->recordData.wifiData.gwMacAddress[4],
-                    descriptor->recordData.wifiData.gwMacAddress[5]);
-            }
-            else
-            {
-                /* no gateway */
-                printf("%02X:%02X:%02X:%02X:%02X:%02X | ----no gateway----- \n",
-                    descriptor->macAddress[0],
-                    descriptor->macAddress[1],
-                    descriptor->macAddress[2],
-                    descriptor->macAddress[3],
-                    descriptor->macAddress[4],
-                    descriptor->macAddress[5]);
-            }
-        }
-    }
-    else if (recordFilter == IX_ETH_DB_FIREWALL_RECORD)
-    {
-        /* display Firewall record header - leave this commented code in place, its purpose is to align the print format with the header 
-        printf("    MAC address   \n");
-        printf("__________________\n"); */
-
-        if (descriptor->type == IX_ETH_DB_FIREWALL_RECORD)
-        {
-            printf("%02X:%02X:%02X:%02X:%02X:%02X \n",
-                descriptor->macAddress[0],
-                descriptor->macAddress[1],
-                descriptor->macAddress[2],
-                descriptor->macAddress[3],
-                descriptor->macAddress[4],
-                descriptor->macAddress[5]);
-        }
-    }
-    else if (recordFilter == IX_ETH_DB_ALL_RECORD_TYPES)
-    {
-        /* display composite record header - leave this commented code in place, its purpose is to align the print format with the header 
-        printf("    MAC address   | Record | Age|  Type   | VLAN |CFI| QoS |  GW MAC address   \n");
-        printf("_______________________________________________________________________________\n"); */
-
-        if (descriptor->type == IX_ETH_DB_FILTERING_VLAN_RECORD)
-        {
-            printf("%02X:%02X:%02X:%02X:%02X:%02X |  VLAN  | %2d | %s | %4d | %1d |  %1d  | -----------------\n",
-                descriptor->macAddress[0],
-                descriptor->macAddress[1],
-                descriptor->macAddress[2],
-                descriptor->macAddress[3],
-                descriptor->macAddress[4],
-                descriptor->macAddress[5],
-                descriptor->recordData.filteringVlanData.age,
-                descriptor->recordData.filteringVlanData.staticEntry ? "static " : "dynamic",
-                IX_ETH_DB_GET_VLAN_ID(descriptor->recordData.filteringVlanData.ieee802_1qTag),
-                (descriptor->recordData.filteringVlanData.ieee802_1qTag & 0x1000) >> 12,
-                IX_ETH_DB_GET_QOS_PRIORITY(descriptor->recordData.filteringVlanData.ieee802_1qTag));
-         }
-         else if (descriptor->type == IX_ETH_DB_FILTERING_RECORD)
-         {
-            printf("%02X:%02X:%02X:%02X:%02X:%02X | Filter | %2d | %s | ---- | - | --- | -----------------\n",
-                descriptor->macAddress[0],
-                descriptor->macAddress[1],
-                descriptor->macAddress[2],
-                descriptor->macAddress[3],
-                descriptor->macAddress[4],
-                descriptor->macAddress[5],
-                descriptor->recordData.filteringData.age,
-                descriptor->recordData.filteringData.staticEntry ? "static " : "dynamic");
-         }
-        else if (descriptor->type == IX_ETH_DB_WIFI_RECORD)
-        {
-            if (descriptor->recordData.wifiData.type == IX_ETH_DB_WIFI_AP_TO_AP)
-            {
-                /* gateway address present */
-                printf("%02X:%02X:%02X:%02X:%02X:%02X |  WiFi  | -- | AP=>AP  | ---- | - | --- | %02X:%02X:%02X:%02X:%02X:%02X\n",
-                    descriptor->macAddress[0],
-                    descriptor->macAddress[1],
-                    descriptor->macAddress[2],
-                    descriptor->macAddress[3],
-                    descriptor->macAddress[4],
-                    descriptor->macAddress[5],
-                    descriptor->recordData.wifiData.gwMacAddress[0],
-                    descriptor->recordData.wifiData.gwMacAddress[1],
-                    descriptor->recordData.wifiData.gwMacAddress[2],
-                    descriptor->recordData.wifiData.gwMacAddress[3],
-                    descriptor->recordData.wifiData.gwMacAddress[4],
-                    descriptor->recordData.wifiData.gwMacAddress[5]);
-            }
-            else
-            {
-                /* no gateway */
-                printf("%02X:%02X:%02X:%02X:%02X:%02X |  WiFi  | -- | AP=>ST  | ---- | - | --- | -- no gateway -- \n",
-                    descriptor->macAddress[0],
-                    descriptor->macAddress[1],
-                    descriptor->macAddress[2],
-                    descriptor->macAddress[3],
-                    descriptor->macAddress[4],
-                    descriptor->macAddress[5]);
-            }
-        }
-        else if (descriptor->type == IX_ETH_DB_FIREWALL_RECORD)
-        {
-            printf("%02X:%02X:%02X:%02X:%02X:%02X |   FW   | -- | ------- | ---- | - | --- | -----------------\n",
-                descriptor->macAddress[0],
-                descriptor->macAddress[1],
-                descriptor->macAddress[2],
-                descriptor->macAddress[3],
-                descriptor->macAddress[4],
-                descriptor->macAddress[5]);
-        }
-    }
-    else
-    {
-        printf("invalid record filter\n");
-    }
-}
-
-/**
- * @brief displays the status, records and configuration information of a port
- *
- * @param portID ID of the port
- * @param recordFilter record filter to display
- *
- * @internal
- */
-IX_ETH_DB_PRIVATE
-void ixEthDBPortInfoShow(IxEthDBPortId portID, IxEthDBRecordType recordFilter)
-{
-    PortInfo *portInfo = &ixEthDBPortInfo[portID];
-    UINT32 recordCount = 0;
-    HashIterator iterator;
-    IxEthDBStatus local_result;
-
-    /* display port status */
-    printf("== Port ID %d ==\n", portID);
-
-    /* display capabilities */
-    printf("- Capabilities: ");
-
-    if ((portInfo->featureCapability & IX_ETH_DB_LEARNING) != 0)
-    {
-        printf("Learning (%s) ", ((portInfo->featureStatus & IX_ETH_DB_LEARNING) != 0) ? "on" : "off");
-    }
-
-    if ((portInfo->featureCapability & IX_ETH_DB_VLAN_QOS) != 0)
-    {
-        printf("VLAN/QoS (%s) ", ((portInfo->featureStatus & IX_ETH_DB_VLAN_QOS) != 0) ? "on" : "off");
-    }
-
-    if ((portInfo->featureCapability & IX_ETH_DB_FIREWALL) != 0)
-    {
-        printf("Firewall (%s) ", ((portInfo->featureStatus & IX_ETH_DB_FIREWALL) != 0) ? "on" : "off");
-    }
-
-    if ((portInfo->featureCapability & IX_ETH_DB_WIFI_HEADER_CONVERSION) != 0)
-    {
-        printf("WiFi (%s) ", ((portInfo->featureStatus & IX_ETH_DB_WIFI_HEADER_CONVERSION) != 0) ? "on" : "off");
-    }
-
-    if ((portInfo->featureCapability & IX_ETH_DB_SPANNING_TREE_PROTOCOL) != 0)
-    {
-        printf("STP (%s) ", ((portInfo->featureStatus & IX_ETH_DB_SPANNING_TREE_PROTOCOL) != 0) ? "on" : "off");
-    }
-
-    printf("\n");
-
-    /* dependency map */
-    ixEthDBDependencyPortMapShow(portID, portInfo->dependencyPortMap);
-
-    /* NPE dynamic updates */
-    if (ixEthDBPortDefinitions[portID].type == IX_ETH_NPE) 
-    {
-        printf(" - NPE dynamic update is %s\n", portInfo->updateMethod.updateEnabled ? "enabled" : "disabled");
-    }
-    else
-    {
-        printf(" - dynamic update disabled (not an NPE)\n");
-    }
-
-    if ((portInfo->featureCapability & IX_ETH_DB_WIFI_HEADER_CONVERSION) != 0)
-    {
-        if ((portInfo->featureStatus & IX_ETH_DB_WIFI_HEADER_CONVERSION) != 0)
-        {
-            /* WiFi header conversion */
-            if ((portInfo->frameControlDurationID 
-                + portInfo->bbsid[0] 
-                + portInfo->bbsid[1] 
-                + portInfo->bbsid[2] 
-                + portInfo->bbsid[3] 
-                + portInfo->bbsid[4] 
-                + portInfo->bbsid[5]) == 0)
-            {
-                printf(" - WiFi header conversion not configured\n");
-            }
-            else
-            {  
-                printf(" - WiFi header conversion: BBSID [%02X:%02X:%02X:%02X:%02X:%02X], Frame Control 0x%X, Duration/ID 0x%X\n", 
-                    portInfo->bbsid[0],
-                    portInfo->bbsid[1],
-                    portInfo->bbsid[2],
-                    portInfo->bbsid[3],
-                    portInfo->bbsid[4],
-                    portInfo->bbsid[5],
-                    portInfo->frameControlDurationID >> 16,
-                    portInfo->frameControlDurationID & 0xFFFF);
-            }
-        }
-        else
-        {
-            printf(" - WiFi header conversion not enabled\n");
-        }
-    }
-
-    /* Firewall */
-    if ((portInfo->featureCapability & IX_ETH_DB_FIREWALL) != 0)
-    {
-        if ((portInfo->featureStatus & IX_ETH_DB_FIREWALL) != 0)
-        {
-            printf(" - Firewall is in %s-list mode\n", portInfo->firewallMode == IX_ETH_DB_FIREWALL_BLACK_LIST ? "black" : "white");
-            printf(" - Invalid source MAC address filtering is %s\n", portInfo->srcAddressFilterEnabled ? "enabled" : "disabled");
-        }
-        else
-        {
-            printf(" - Firewall not enabled\n");
-        }
-    }
-  
-    /* browse database if asked to display records */
-    if (recordFilter != IX_ETH_DB_NO_RECORD_TYPE)
-    {
-        printf("\n");
-        ixEthDBHeaderShow(recordFilter);
-
-        BUSY_RETRY(ixEthDBInitHashIterator(&dbHashtable, &iterator));
-
-        while (IS_ITERATOR_VALID(&iterator))
-        {
-            MacDescriptor *descriptor = (MacDescriptor *) iterator.node->data;
-
-            if (descriptor->portID == portID && (descriptor->type & recordFilter) != 0)
-            {
-                recordCount++;
-
-                /* display entry */
-                ixEthDBRecordShow(descriptor, recordFilter);
-            }
-
-            /* move to the next record */
-            BUSY_RETRY_WITH_RESULT(ixEthDBIncrementHashIterator(&dbHashtable, &iterator), local_result);
-
-            /* debug */
-            if (local_result == IX_ETH_DB_BUSY)
-            {
-                printf("EthDB (API): Error, database browser failed (no access), giving up\n");
-            }
-        }
-        
-        printf("\nFound %d records\n\n", recordCount);
-    }
-}
-
-/**
- * @brief displays a record header
- *
- * @param recordFilter record type filter
- *
- * This function displays a record header, depending on
- * the given record type filter. It is useful when used
- * in conjunction with ixEthDBRecordShow which will display
- * record fields formatted for the header, provided the same
- * record filter is used.
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed
- * successfully or IX_ETH_DB_INVALID_ARG if the recordFilter
- * parameter is invalid or not supported
- *
- * @internal
- */
-IX_ETH_DB_PRIVATE
-IxEthDBStatus ixEthDBHeaderShow(IxEthDBRecordType recordFilter)
-{
-  if (recordFilter == IX_ETH_DB_FILTERING_VLAN_RECORD
-      || recordFilter == (IX_ETH_DB_FILTERING_RECORD | IX_ETH_DB_FILTERING_VLAN_RECORD))
-  {
-    /* display VLAN record header */
-    printf("    MAC address    |   Age  |   Type   | VLAN ID | CFI | QoS class \n");
-    printf("___________________________________________________________________\n");
-  }
-  else if (recordFilter == IX_ETH_DB_FILTERING_RECORD)
-  {
-    /* display filtering record header */
-    printf("    MAC address    |   Age  |   Type   \n");
-    printf("_______________________________________\n");
-  }
-  else if (recordFilter == IX_ETH_DB_WIFI_RECORD)
-  {
-    /* display WiFi record header */
-    printf("    MAC address    |   GW MAC address  \n");
-    printf("_______________________________________\n");
-  }
-  else if (recordFilter == IX_ETH_DB_FIREWALL_RECORD)
-  {
-    /* display Firewall record header */
-    printf("    MAC address   \n");
-    printf("__________________\n");
-  }
-  else if (recordFilter == IX_ETH_DB_ALL_RECORD_TYPES)
-  {
-    /* display composite record header */
-    printf("    MAC address   | Record | Age|  Type   | VLAN |CFI| QoS |  GW MAC address   \n");
-    printf("_______________________________________________________________________________\n");
-  }
-  else
-  {
-    return IX_ETH_DB_INVALID_ARG;
-  }
-  
-  return IX_ETH_DB_SUCCESS;
-}
-
-/**
- * @brief displays database information (records and port information)
- *
- * @param portID ID of the port to display (or IX_ETH_DB_ALL_PORTS for all the ports)
- * @param recordFilter record filter (use IX_ETH_DB_NO_RECORD_TYPE to display only
- * port information)
- * 
- * Note that this function is documented in the main component header
- * file, IxEthDB.h.
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed successfully or
- * an appropriate error code otherwise
- * 
- */
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBFilteringDatabaseShowRecords(IxEthDBPortId portID, IxEthDBRecordType recordFilter)
-{
-  IxEthDBPortId currentPort;
-  BOOL showAllPorts = (portID == IX_ETH_DB_ALL_PORTS);
-  
-  IX_ETH_DB_CHECK_PORT_ALL(portID);
-
-  printf("\nEthernet learning/filtering database: listing %d port(s)\n\n", showAllPorts ? (UINT32) IX_ETH_DB_NUMBER_OF_PORTS : 1);
-  
-  currentPort = showAllPorts ? 0 : portID;
-  
-  while (currentPort != IX_ETH_DB_NUMBER_OF_PORTS)
-  {
-    /* display port info */
-    ixEthDBPortInfoShow(currentPort, recordFilter);
-    
-    /* next port */
-    currentPort = showAllPorts ? currentPort + 1 : IX_ETH_DB_NUMBER_OF_PORTS;
-  }
-  
-  return IX_ETH_DB_SUCCESS;
-}
-
diff --git a/cpu/ixp/npe/IxEthDBSearch.c b/cpu/ixp/npe/IxEthDBSearch.c
deleted file mode 100644
index 4a10878b68..0000000000
--- a/cpu/ixp/npe/IxEthDBSearch.c
+++ /dev/null
@@ -1,327 +0,0 @@
-/**
- * @file IxEthDBSearch.c
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- */
-
-#include "IxEthDB_p.h"
-
-extern HashTable dbHashtable;
-
-/**
- * @brief matches two database records based on their MAC addresses
- *
- * @param untypedReference record to match against
- * @param untypedEntry record to match
- *
- * @return TRUE if the match is successful or FALSE otherwise
- *
- * @internal
- */
-IX_ETH_DB_PUBLIC
-BOOL ixEthDBAddressRecordMatch(void *untypedReference, void *untypedEntry)
-{
-    MacDescriptor *entry     = (MacDescriptor *) untypedEntry;
-    MacDescriptor *reference = (MacDescriptor *) untypedReference;
-    
-    /* check accepted record types */
-    if ((entry->type & reference->type) == 0) return FALSE;
-       
-    return (ixEthDBAddressCompare((UINT8 *) entry->macAddress, (UINT8 *) reference->macAddress) == 0);
-}
-
-/**
- * @brief matches two database records based on their MAC addresses
- * and VLAN IDs
- *
- * @param untypedReference record to match against
- * @param untypedEntry record to match
- *
- * @return TRUE if the match is successful or FALSE otherwise
- *
- * @internal
- */
-IX_ETH_DB_PUBLIC
-BOOL ixEthDBVlanRecordMatch(void *untypedReference, void *untypedEntry)
-{
-    MacDescriptor *entry     = (MacDescriptor *) untypedEntry;
-    MacDescriptor *reference = (MacDescriptor *) untypedReference;
-    
-    /* check accepted record types */
-    if ((entry->type & reference->type) == 0) return FALSE;
-    
-    return (IX_ETH_DB_GET_VLAN_ID(entry->recordData.filteringVlanData.ieee802_1qTag) ==
-        IX_ETH_DB_GET_VLAN_ID(reference->recordData.filteringVlanData.ieee802_1qTag)) &&
-        (ixEthDBAddressCompare(entry->macAddress, reference->macAddress) == 0);
-}
-
-/**
- * @brief matches two database records based on their MAC addresses
- * and port IDs
- *
- * @param untypedReference record to match against
- * @param untypedEntry record to match
- *
- * @return TRUE if the match is successful or FALSE otherwise
- *
- * @internal
- */
-IX_ETH_DB_PUBLIC
-BOOL ixEthDBPortRecordMatch(void *untypedReference, void *untypedEntry)
-{
-    MacDescriptor *entry     = (MacDescriptor *) untypedEntry;
-    MacDescriptor *reference = (MacDescriptor *) untypedReference;
-    
-    /* check accepted record types */
-    if ((entry->type & reference->type) == 0) return FALSE;
-    
-    return (entry->portID == reference->portID) &&
-        (ixEthDBAddressCompare(entry->macAddress, reference->macAddress) == 0);
-}
-
-/**
- * @brief dummy matching function, registered for safety
- *
- * @param reference record to match against (unused)
- * @param entry record to match (unused)
- *
- * This function is registered in the matching functions
- * array on invalid types. Calling it will display an 
- * error message, indicating an error in the component logic.
- *
- * @return FALSE
- *
- * @internal
- */
-IX_ETH_DB_PUBLIC
-BOOL ixEthDBNullMatch(void *reference, void *entry)
-{
-    /* display an error message */
-
-    ixOsalLog(IX_OSAL_LOG_LVL_WARNING, IX_OSAL_LOG_DEV_STDOUT, "DB: (Search) The NullMatch function was called, wrong key type?\n", 0, 0, 0, 0, 0, 0);
-
-
-    return FALSE;
-}
-
-/**
- * @brief registers hash matching methods
- *
- * @param matchFunctions table of match functions to be populated
- *
- * This function registers the available record matching functions
- * by indexing them on record types into the given function array.
- * 
- * Note that it is compulsory to call this in ixEthDBInit(), 
- * otherwise hashtable searching and removal will not work
- *
- * @return number of registered functions
- *
- * @internal
- */
-IX_ETH_DB_PUBLIC
-UINT32 ixEthDBMatchMethodsRegister(MatchFunction *matchFunctions)
-{
-    UINT32 i;
-    
-    /* safety first */
-    for ( i = 0 ; i < IX_ETH_DB_MAX_KEY_INDEX + 1 ; i++)
-    {
-        matchFunctions[i] = ixEthDBNullMatch;
-    }
-    
-    /* register MAC search method */
-    matchFunctions[IX_ETH_DB_MAC_KEY] = ixEthDBAddressRecordMatch;
-    
-    /* register MAC/PortID search method */
-    matchFunctions[IX_ETH_DB_MAC_PORT_KEY] = ixEthDBPortRecordMatch;
-    
-    /* register MAC/VLAN ID search method */
-    matchFunctions[IX_ETH_DB_MAC_VLAN_KEY] = ixEthDBVlanRecordMatch;
-    
-    return 3; /* three methods */
-}
-
-/**
- * @brief search a record in the Ethernet datbase
- *
- * @param macAddress MAC address to perform the search on
- * @param typeFilter type of records to consider for matching
- *
- * @warning if searching is successful an implicit write lock
- * to the search result is granted, therefore unlock the 
- * entry using @ref ixEthDBReleaseHashNode() as soon as possible.
- *
- * @see ixEthDBReleaseHashNode()
- *
- * @return the search result, or NULL if a record with the given
- * MAC address was not found
- *
- * @internal
- */
-IX_ETH_DB_PUBLIC
-HashNode* ixEthDBSearch(IxEthDBMacAddr *macAddress, IxEthDBRecordType typeFilter)
-{
-    HashNode *searchResult = NULL;
-    MacDescriptor reference;
-    
-    TEST_FIXTURE_INCREMENT_DB_CORE_ACCESS_COUNTER;
-
-    if (macAddress == NULL)
-    {
-        return NULL;
-    }
-
-    /* fill search fields */
-    memcpy(reference.macAddress, macAddress, sizeof (IxEthDBMacAddr));
-    
-    /* set acceptable record types */
-    reference.type = typeFilter;
-    
-    BUSY_RETRY(ixEthDBSearchHashEntry(&dbHashtable, IX_ETH_DB_MAC_KEY, &reference, &searchResult));
-
-    return searchResult;
-}
-
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBPeek(IxEthDBMacAddr *macAddress, IxEthDBRecordType typeFilter)
-{
-    MacDescriptor reference;
-    IxEthDBStatus result;
-    
-    TEST_FIXTURE_INCREMENT_DB_CORE_ACCESS_COUNTER;
-
-    if (macAddress == NULL)
-    {
-        return IX_ETH_DB_INVALID_ARG;
-    }
-
-    /* fill search fields */
-    memcpy(reference.macAddress, macAddress, sizeof (IxEthDBMacAddr));
-    
-    /* set acceptable record types */
-    reference.type = typeFilter;
-    
-    result = ixEthDBPeekHashEntry(&dbHashtable, IX_ETH_DB_MAC_KEY, &reference);
-
-    return result;
-}
-
-/**
- * @brief search a record in the Ethernet datbase
- *
- * @param macAddress MAC address to perform the search on
- * @param portID port ID to perform the search on
- * @param typeFilter type of records to consider for matching
- *
- * @warning if searching is successful an implicit write lock
- * to the search result is granted, therefore unlock the 
- * entry using @ref ixEthDBReleaseHashNode() as soon as possible.
- *
- * @see ixEthDBReleaseHashNode()
- *
- * @return the search result, or NULL if a record with the given
- * MAC address/port ID combination was not found
- *
- * @internal
- */
-IX_ETH_DB_PUBLIC
-HashNode* ixEthDBPortSearch(IxEthDBMacAddr *macAddress, IxEthDBPortId portID, IxEthDBRecordType typeFilter)
-{
-    HashNode *searchResult = NULL;
-    MacDescriptor reference;
-    
-    if (macAddress == NULL)
-    {
-        return NULL;
-    }
-    
-    /* fill search fields */
-    memcpy(reference.macAddress, macAddress, sizeof (IxEthDBMacAddr));
-    reference.portID = portID;
-    
-    /* set acceptable record types */
-    reference.type = typeFilter;
-
-    BUSY_RETRY(ixEthDBSearchHashEntry(&dbHashtable, IX_ETH_DB_MAC_PORT_KEY, &reference, &searchResult));
-
-    return searchResult;
-}
-
-/**
- * @brief search a record in the Ethernet datbase
- *
- * @param macAddress MAC address to perform the search on
- * @param vlanID VLAN ID to perform the search on
- * @param typeFilter type of records to consider for matching
- *
- * @warning if searching is successful an implicit write lock
- * to the search result is granted, therefore unlock the 
- * entry using @ref ixEthDBReleaseHashNode() as soon as possible.
- *
- * @see ixEthDBReleaseHashNode()
- *
- * @return the search result, or NULL if a record with the given
- * MAC address/VLAN ID combination was not found
- *
- * @internal
- */
-IX_ETH_DB_PUBLIC
-HashNode* ixEthDBVlanSearch(IxEthDBMacAddr *macAddress, IxEthDBVlanId vlanID, IxEthDBRecordType typeFilter)
-{
-    HashNode *searchResult = NULL;
-    MacDescriptor reference;
-    
-    if (macAddress == NULL)
-    {
-        return NULL;
-    }
-    
-    /* fill search fields */
-    memcpy(reference.macAddress, macAddress, sizeof (IxEthDBMacAddr));
-    reference.recordData.filteringVlanData.ieee802_1qTag = 
-            IX_ETH_DB_SET_VLAN_ID(reference.recordData.filteringVlanData.ieee802_1qTag, vlanID);
-    
-    /* set acceptable record types */
-    reference.type = typeFilter;
-
-    BUSY_RETRY(ixEthDBSearchHashEntry(&dbHashtable, IX_ETH_DB_MAC_VLAN_KEY, &reference, &searchResult));
-
-    return searchResult;
-}
diff --git a/cpu/ixp/npe/IxEthDBSpanningTree.c b/cpu/ixp/npe/IxEthDBSpanningTree.c
deleted file mode 100644
index 6d9fd6ec18..0000000000
--- a/cpu/ixp/npe/IxEthDBSpanningTree.c
+++ /dev/null
@@ -1,107 +0,0 @@
-/**
- * @file IxEthDBSpanningTree.c
- *
- * @brief Implementation of the STP API
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- */
-
-
-#include "IxEthDB_p.h"
-
-/**
- * @brief sets the STP blocking state of a port
- *
- * @param portID ID of the port
- * @param blocked TRUE to block the port or FALSE to unblock it
- * 
- * Note that this function is documented in the main component
- * header file, IxEthDB.h.
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed successfully
- * or an appropriate error message otherwise
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBSpanningTreeBlockingStateSet(IxEthDBPortId portID, BOOL blocked)
-{
-    IxNpeMhMessage message;
-    IX_STATUS result;
-    
-    IX_ETH_DB_CHECK_PORT(portID);
-    
-    IX_ETH_DB_CHECK_SINGLE_NPE(portID);
- 
-    IX_ETH_DB_CHECK_FEATURE(portID, IX_ETH_DB_SPANNING_TREE_PROTOCOL);
-    
-    ixEthDBPortInfo[portID].stpBlocked = blocked;
-
-    FILL_SETBLOCKINGSTATE_MSG(message, portID, blocked);
-    
-    IX_ETHDB_SEND_NPE_MSG(IX_ETH_DB_PORT_ID_TO_NPE(portID), message, result);
-    
-    return result;
-}
-
-/**
- * @brief retrieves the STP blocking state of a port
- *
- * @param portID ID of the port
- * @param blocked address to write the blocked status into
- *
- * Note that this function is documented in the main component
- * header file, IxEthDB.h.
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed successfully
- * or an appropriate error message otherwise
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBSpanningTreeBlockingStateGet(IxEthDBPortId portID, BOOL *blocked)
-{
-    IX_ETH_DB_CHECK_PORT(portID);
-    
-    IX_ETH_DB_CHECK_SINGLE_NPE(portID);
- 
-    IX_ETH_DB_CHECK_FEATURE(portID, IX_ETH_DB_SPANNING_TREE_PROTOCOL);
-    
-    IX_ETH_DB_CHECK_REFERENCE(blocked);
-    
-    *blocked = ixEthDBPortInfo[portID].stpBlocked;
-    
-    return IX_ETH_DB_SUCCESS;
-}
diff --git a/cpu/ixp/npe/IxEthDBUtil.c b/cpu/ixp/npe/IxEthDBUtil.c
deleted file mode 100644
index e708bf1bce..0000000000
--- a/cpu/ixp/npe/IxEthDBUtil.c
+++ /dev/null
@@ -1,120 +0,0 @@
-/**
- * @file ethUtil.c
- *
- * @brief Utility functions
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- */
-
-
-#include "IxFeatureCtrl.h"
-#include "IxEthDB_p.h"
-
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBSingleEthNpeCheck(IxEthDBPortId portID)
-{
-    /* If not IXP42X A0 stepping, proceed to check for existence of coprocessors */ 
-    if ((IX_FEATURE_CTRL_SILICON_TYPE_A0 != 
-        (ixFeatureCtrlProductIdRead() & IX_FEATURE_CTRL_SILICON_STEPPING_MASK))
-        || (IX_FEATURE_CTRL_DEVICE_TYPE_IXP42X != ixFeatureCtrlDeviceRead ()))
-    {  
-        if ((portID == 0) && 
-            (ixFeatureCtrlComponentCheck(IX_FEATURECTRL_ETH0) ==
-             IX_FEATURE_CTRL_COMPONENT_DISABLED))
-        {
-	    return IX_ETH_DB_FAIL;
-        }
-
-        if ((portID == 1) &&
-            (ixFeatureCtrlComponentCheck(IX_FEATURECTRL_ETH1) ==
-             IX_FEATURE_CTRL_COMPONENT_DISABLED))
-        {
-	    return IX_ETH_DB_FAIL;	    
-        }
-
-        if ((portID == 2) &&
-            (ixFeatureCtrlComponentCheck(IX_FEATURECTRL_NPEA_ETH) ==
-             IX_FEATURE_CTRL_COMPONENT_DISABLED))
-        {
-	    return IX_ETH_DB_FAIL;	    
-        }
-    }
-    
-    return IX_ETH_DB_SUCCESS;
-}
-
-IX_ETH_DB_PUBLIC
-BOOL ixEthDBCheckSingleBitValue(UINT32 value)
-{
-#if (CPU != SIMSPARCSOLARIS) && !defined (__wince)
-    UINT32 shift;
-    
-    /* use the count-leading-zeros XScale instruction */
-    __asm__ ("clz %0, %1\n" : "=r" (shift) : "r" (value));
-    
-    return ((value << shift) == 0x80000000UL);
-    
-#else
-	
-    while (value != 0)
-    {
-        if (value == 1) return TRUE;
-        else if ((value & 1) == 1) return FALSE;
-
-        value >>= 1;
-    }
-    
-    return FALSE;
-
-#endif
-}
-
-const char *mac2string(const unsigned char *mac)
-{
-  static char str[19];
-  
-  if (mac == NULL)
-  {
-    return NULL;
-  }  
-
-  sprintf(str, "%02X:%02X:%02X:%02X:%02X:%02X", mac[0], mac[1], mac[2], mac[3], mac[4], mac[5]);
-
-  return str;
-}
diff --git a/cpu/ixp/npe/IxEthDBVlan.c b/cpu/ixp/npe/IxEthDBVlan.c
deleted file mode 100644
index e2efb9b339..0000000000
--- a/cpu/ixp/npe/IxEthDBVlan.c
+++ /dev/null
@@ -1,1179 +0,0 @@
-/**
- * @file IxEthDBVlan.c
- *
- * @brief Implementation of the VLAN API
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- */
-
-#include "IxEthDB.h"
-#include "IxEthDB_p.h"
-
-/* forward prototypes */
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBUpdateTrafficClass(IxEthDBPortId portID, UINT32 classIndex);
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBVlanTableGet(IxEthDBPortId portID, IxEthDBVlanSet portVlanTable, IxEthDBVlanSet vlanSet);
-
-/* contants used by various functions as "action" parameter */
-#define ADD_VLAN    (0x1)
-#define REMOVE_VLAN (0x2)
-
-/**
- * @brief adds or removes a VLAN from a VLAN set
- *
- * @param vlanID VLAN ID to add or remove
- * @param table VLAN set to add into or remove from
- * @param action ADD_VLAN or REMOVE_VLAN
- * 
- * @internal
- */
-IX_ETH_DB_PRIVATE
-void ixEthDBLocalVlanMembershipChange(UINT32 vlanID, IxEthDBVlanSet table, UINT32 action)
-{
-    UINT32 setOffset;
-    
-    /* add/remove VID to membership table */
-    setOffset = VLAN_SET_OFFSET(vlanID); /* we need 9 bits to index the 512 byte membership array */
-
-    if (action == ADD_VLAN)
-    {
-        table[setOffset] |= 1 << VLAN_SET_MASK(vlanID);
-    }
-    else if (action == REMOVE_VLAN)
-    {
-        table[setOffset] &= ~(1 << VLAN_SET_MASK(vlanID));
-    }
-}
-
-/**
- * @brief updates a set of 8 VLANs in an NPE
- *
- * @param portID ID of the port
- * @param setOffset offset of the 8 VLANs
- *
- * This function updates the VLAN membership table
- * and Transmit Tagging Info table for 8 consecutive
- * VLAN IDs indexed by setOffset.
- *
- * For example, a setOffset of 0 indexes VLAN IDs 0
- * through 7, 1 indexes VLAN IDs 8 through 9 etc.
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed
- * successfully or an appropriate error message otherwise
- *
- * @internal
- */
-IX_ETH_DB_PRIVATE
-IxEthDBStatus ixEthDBVlanTableEntryUpdate(IxEthDBPortId portID, UINT32 setOffset)
-{
-    PortInfo *portInfo = &ixEthDBPortInfo[portID];
-    IxNpeMhMessage message;
-    IX_STATUS result;
-        
-    FILL_SETPORTVLANTABLEENTRY_MSG(message, IX_ETH_DB_PORT_ID_TO_NPE_LOGICAL_ID(portID), 
-        2 * setOffset, 
-        portInfo->vlanMembership[setOffset], 
-        portInfo->transmitTaggingInfo[setOffset]);
-    
-    IX_ETHDB_SEND_NPE_MSG(IX_ETH_DB_PORT_ID_TO_NPE(portID), message, result);
-    
-    return result;
-}
-
-/**
- * @brief updates a VLAN range in an NPE
- *
- * @param portID ID of the port
- *
- * This function is similar to @ref ixEthDBVlanTableEntryUpdate
- * except that it can update more than one VLAN set (up to
- * the entire VLAN membership and TTI tables if the offset is 0
- * and length is sizeof (IxEthDBVlanSet) (512 bytes).
- *
- * Updating the NPE via this method is slower as it requires
- * a memory copy from SDRAM, hence it is recommended that the
- * ixEthDBVlanTableEntryUpdate function is used where possible.
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed
- * successfully or an appropriate error message otherwise
- *
- * @internal
- */
-IX_ETH_DB_PRIVATE
-IxEthDBStatus ixEthDBVlanTableRangeUpdate(IxEthDBPortId portID)
-{
-    PortInfo *portInfo    = &ixEthDBPortInfo[portID];
-    UINT8 *vlanUpdateZone = (UINT8 *) portInfo->updateMethod.vlanUpdateZone;
-    IxNpeMhMessage message;
-    UINT32 setIndex;
-    IX_STATUS result;
-
-    /* copy membership info and transmit tagging into into exchange area */
-    for (setIndex = 0 ; setIndex < sizeof (portInfo->vlanMembership) ; setIndex++)
-    {
-        /* membership and TTI data are interleaved */
-        vlanUpdateZone[setIndex * 2]     = portInfo->vlanMembership[setIndex];
-        vlanUpdateZone[setIndex * 2 + 1] = portInfo->transmitTaggingInfo[setIndex];
-    }
-
-    IX_OSAL_CACHE_FLUSH(vlanUpdateZone, FULL_VLAN_BYTE_SIZE);
-    
-    /* build NPE message */
-    FILL_SETPORTVLANTABLERANGE_MSG(message, IX_ETH_DB_PORT_ID_TO_NPE_LOGICAL_ID(portID), 0, 0, 
-        IX_OSAL_MMU_VIRT_TO_PHYS(vlanUpdateZone));
-
-    /* send message */    
-    IX_ETHDB_SEND_NPE_MSG(IX_ETH_DB_PORT_ID_TO_NPE(portID), message, result);
-
-    return result;
-}
-
-/**
- * @brief adds or removes a VLAN from a port's VLAN membership table
- * or Transmit Tagging Information table
- *
- * @param portID ID of the port
- * @param vlanID VLAN ID to add or remove
- * @param table to add or remove from
- * @param action ADD_VLAN or REMOVE_VLAN
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed
- * successfully or an appropriate error message otherwise
- *
- * @internal
- */
-IX_ETH_DB_PRIVATE
-IxEthDBStatus ixEthDBPortVlanMembershipChange(IxEthDBPortId portID, IxEthDBVlanId vlanID, IxEthDBVlanSet table, UINT32 action)
-{
-    /* change VLAN in local membership table */
-    ixEthDBLocalVlanMembershipChange(vlanID, table, action);
-    
-    /* send updated entry to NPE */
-    return ixEthDBVlanTableEntryUpdate(portID, VLAN_SET_OFFSET(vlanID));
-}
-
-/**
- * @brief sets the default port VLAN tag (the lower 3 bytes are the PVID)
- *
- * @param portID ID of the port
- * @param vlanTag port VLAN tag (802.1Q tag)
- * 
- * Note that this function is documented in the main component
- * header file, IxEthDB.h.
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed successfully
- * or an appropriate error message otherwise
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBPortVlanTagSet(IxEthDBPortId portID, IxEthDBVlanTag vlanTag)
-{
-    IxNpeMhMessage message;
-    IX_STATUS result;
-    
-    IX_ETH_DB_CHECK_PORT(portID);
-    
-    IX_ETH_DB_CHECK_SINGLE_NPE(portID);
- 
-    IX_ETH_DB_CHECK_VLAN_TAG(vlanTag);
-    
-    IX_ETH_DB_CHECK_FEATURE(portID, IX_ETH_DB_VLAN_QOS);
-        
-    /* add VLAN ID to local membership table */
-    ixEthDBPortVlanMembershipChange(portID, 
-        vlanTag & IX_ETH_DB_802_1Q_VLAN_MASK, 
-        ixEthDBPortInfo[portID].vlanMembership, 
-        ADD_VLAN);
-        
-    /* set tag in portInfo */
-    ixEthDBPortInfo[portID].vlanTag = vlanTag;
-    
-    /* build VLAN_SetDefaultRxVID message */
-    FILL_SETDEFAULTRXVID_MSG(message, 
-        IX_ETH_DB_PORT_ID_TO_NPE_LOGICAL_ID(portID), 
-        IX_IEEE802_1Q_VLAN_TPID, 
-        vlanTag);
-    
-    IX_ETHDB_SEND_NPE_MSG(IX_ETH_DB_PORT_ID_TO_NPE(portID), message, result);
-    
-    return result;
-}
-
-/**
- * @brief retrieves the default port VLAN tag (the lower 3 bytes are the PVID)
- *
- * @param portID ID of the port
- * @param vlanTag address to write the port VLAN tag (802.1Q tag) into
- * 
- * Note that this function is documented in the main component
- * header file, IxEthDB.h.
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed successfully
- * or an appropriate error message otherwise
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBPortVlanTagGet(IxEthDBPortId portID, IxEthDBVlanTag *vlanTag)
-{
-    IX_ETH_DB_CHECK_PORT(portID);
-    
-    IX_ETH_DB_CHECK_SINGLE_NPE(portID);
-    
-    IX_ETH_DB_CHECK_FEATURE(portID, IX_ETH_DB_VLAN_QOS);
-    
-    IX_ETH_DB_CHECK_REFERENCE(vlanTag);
-    
-    *vlanTag = ixEthDBPortInfo[portID].vlanTag;
-    
-    return IX_ETH_DB_SUCCESS;
-}
-
-/**
- * @brief sets the VLAN tag (the lower 3 bytes are the PVID) of a 
- * database filtering record
- *
- * @param portID ID of the port
- * @param vlanTag VLAN tag (802.1Q tag)
- * 
- * Important: filtering records are automatically converted to 
- * IX_ETH_DB_FILTERING_VLAN record when added a VLAN tag.
- *
- * Note that this function is documented in the main component
- * header file, IxEthDB.h.
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed successfully
- * or an appropriate error message otherwise
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBVlanTagSet(IxEthDBMacAddr *macAddr, IxEthDBVlanTag vlanTag)
-{
-    HashNode *searchResult;
-    MacDescriptor *descriptor;
-    
-    IX_ETH_DB_CHECK_REFERENCE(macAddr);
-    
-    IX_ETH_DB_CHECK_VLAN_TAG(vlanTag);
-    
-    searchResult = ixEthDBSearch(macAddr, IX_ETH_DB_ALL_FILTERING_RECORDS);
-    
-    if (searchResult == NULL)
-    {
-        return IX_ETH_DB_NO_SUCH_ADDR;
-    }
-    
-    descriptor = (MacDescriptor *) searchResult->data;
-    
-    /* set record type to VLAN if not already set */
-    descriptor->type = IX_ETH_DB_FILTERING_VLAN_RECORD;
-    
-    /* add vlan tag */
-    descriptor->recordData.filteringVlanData.ieee802_1qTag = vlanTag;
-    
-    /* transaction completed */
-    ixEthDBReleaseHashNode(searchResult);
-    
-    return IX_ETH_DB_SUCCESS;
-}
-
-/**
- * @brief retrieves the VLAN tag (the lower 3 bytes are the PVID) from a 
- * database VLAN filtering record
- *
- * @param portID ID of the port
- * @param vlanTag address to write the VLAN tag (802.1Q tag) into
- * 
- * Note that this function is documented in the main component
- * header file, IxEthDB.h.
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed successfully
- * or an appropriate error message otherwise
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBVlanTagGet(IxEthDBMacAddr *macAddr, IxEthDBVlanTag *vlanTag)
-{
-    HashNode *searchResult;
-    MacDescriptor *descriptor;
-    
-    IX_ETH_DB_CHECK_REFERENCE(macAddr);
-    
-    IX_ETH_DB_CHECK_REFERENCE(vlanTag);
-    
-    searchResult = ixEthDBSearch(macAddr, IX_ETH_DB_FILTERING_VLAN_RECORD);
-    
-    if (searchResult == NULL)
-    {
-        return IX_ETH_DB_NO_SUCH_ADDR;
-    }
-    
-    descriptor = (MacDescriptor *) searchResult->data;
-        
-    /* get vlan tag */
-    *vlanTag = descriptor->recordData.filteringVlanData.ieee802_1qTag;
-    
-    /* transaction completed */
-    ixEthDBReleaseHashNode(searchResult);
-    
-    return IX_ETH_DB_SUCCESS;
-}
-
-/**
- * @brief adds a VLAN to a port's VLAN membership table
- *
- * @param portID ID of the port
- * @param vlanID VLAN ID to add
- * 
- * Note that this function is documented in the main component
- * header file, IxEthDB.h.
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed successfully
- * or an appropriate error message otherwise
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBPortVlanMembershipAdd(IxEthDBPortId portID, IxEthDBVlanId vlanID)
-{
-    IX_ETH_DB_CHECK_PORT(portID);
-
-    IX_ETH_DB_CHECK_SINGLE_NPE(portID);
-
-    IX_ETH_DB_CHECK_VLAN_ID(vlanID);
-
-    IX_ETH_DB_CHECK_FEATURE(portID, IX_ETH_DB_VLAN_QOS);
-
-    return ixEthDBPortVlanMembershipChange(portID, vlanID, ixEthDBPortInfo[portID].vlanMembership, ADD_VLAN);
-}
-
-/**
- * @brief removes a VLAN from a port's VLAN membership table
- *
- * @param portID ID of the port
- * @param vlanID VLAN ID to remove
- *
- * Note that this function is documented in the main component
- * header file, IxEthDB.h.
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed successfully
- * or an appropriate error message otherwise
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBPortVlanMembershipRemove(IxEthDBPortId portID, IxEthDBVlanId vlanID)
-{
-    IX_ETH_DB_CHECK_PORT(portID);
-
-    IX_ETH_DB_CHECK_SINGLE_NPE(portID);
-
-    IX_ETH_DB_CHECK_FEATURE(portID, IX_ETH_DB_VLAN_QOS);
-
-    IX_ETH_DB_CHECK_VLAN_ID(vlanID);
-
-    /* for safety isolate only the VLAN ID in the tag (the lower 12 bits) */
-    vlanID = vlanID & IX_ETH_DB_802_1Q_VLAN_MASK;
-    
-    /* check we're not asked to remove the default port VID */
-    if (vlanID == IX_ETH_DB_GET_VLAN_ID(ixEthDBPortInfo[portID].vlanTag))
-    {
-        return IX_ETH_DB_NO_PERMISSION;
-    }
-    
-    return ixEthDBPortVlanMembershipChange(portID, vlanID, ixEthDBPortInfo[portID].vlanMembership, REMOVE_VLAN);
-}
-
-/**
- * @brief adds or removes a VLAN range from a port's 
- * VLAN membership table or TTI table
- *
- * @param portID ID of the port
- * @param vlanIDMin start of the VLAN range
- * @param vlanIDMax end of the VLAN range
- * @param table VLAN set to add or remove from
- * @param action ADD_VLAN or REMOVE_VLAN
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed successfully
- * or an appropriate error message otherwise
- *
- * @internal
- */
-IX_ETH_DB_PRIVATE
-IxEthDBStatus ixEthDBPortVlanMembershipRangeChange(IxEthDBPortId portID, IxEthDBVlanId vlanIDMin, IxEthDBVlanId vlanIDMax, IxEthDBVlanSet table, UINT32 action)
-{
-    UINT32 setOffsetMin, setOffsetMax;
-    
-    IX_ETH_DB_CHECK_PORT(portID);
-    
-    IX_ETH_DB_CHECK_SINGLE_NPE(portID);
-    
-    IX_ETH_DB_CHECK_FEATURE(portID, IX_ETH_DB_VLAN_QOS);
-    
-    IX_ETH_DB_CHECK_VLAN_ID(vlanIDMin);
-    
-    IX_ETH_DB_CHECK_VLAN_ID(vlanIDMax);
-    
-    /* for safety isolate only the VLAN ID in the tags (the lower 12 bits) */
-    vlanIDMin = vlanIDMin & IX_ETH_DB_802_1Q_VLAN_MASK;
-    vlanIDMax = vlanIDMax & IX_ETH_DB_802_1Q_VLAN_MASK;
-    
-    /* is this a range? */
-    if (vlanIDMax < vlanIDMin)
-    {
-        return IX_ETH_DB_INVALID_VLAN;
-    }
-    
-    /* check that we're not specifically asked to remove the default port VID */
-    if (action == REMOVE_VLAN && vlanIDMax == vlanIDMin && IX_ETH_DB_GET_VLAN_ID(ixEthDBPortInfo[portID].vlanTag) == vlanIDMin)
-    {
-        return IX_ETH_DB_NO_PERMISSION;
-    }
-    
-    /* compute set offsets */
-    setOffsetMin = VLAN_SET_OFFSET(vlanIDMin);
-    setOffsetMax = VLAN_SET_OFFSET(vlanIDMax);
-
-    /* change VLAN range */
-    for (; vlanIDMin <= vlanIDMax ; vlanIDMin++)
-    {
-        /* change vlan in local membership table */
-        ixEthDBLocalVlanMembershipChange(vlanIDMin, table, action);
-    }
-
-    /* if the range is within one set (max 8 VLANs in one table byte) we can just update that entry in the NPE */
-    if (setOffsetMin == setOffsetMax)
-    {
-        /* send updated entry to NPE */
-        return ixEthDBVlanTableEntryUpdate(portID, setOffsetMin);
-    }
-    else
-    {
-        /* update a zone of the membership/transmit tag info table */
-        return ixEthDBVlanTableRangeUpdate(portID);
-    }
-}
-
-/**
- * @brief adds a VLAN range to a port's VLAN membership table
- *
- * @param portID ID of the port
- * @param vlanIDMin start of the VLAN range
- * @param vlanIDMax end of the VLAN range
- * 
- * Note that this function is documented in the main component
- * header file, IxEthDB.h.
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed successfully
- * or an appropriate error message otherwise
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBPortVlanMembershipRangeAdd(IxEthDBPortId portID, IxEthDBVlanId vlanIDMin, IxEthDBVlanId vlanIDMax)
-{
-    IX_ETH_DB_CHECK_PORT(portID);
-
-    IX_ETH_DB_CHECK_SINGLE_NPE(portID);
-
-    return ixEthDBPortVlanMembershipRangeChange(portID, vlanIDMin, vlanIDMax, ixEthDBPortInfo[portID].vlanMembership, ADD_VLAN);
-}
-
-/**
- * @brief removes a VLAN range from a port's VLAN membership table
- *
- * @param portID ID of the port
- * @param vlanIDMin start of the VLAN range
- * @param vlanIDMax end of the VLAN range
- *
- * Note that this function is documented in the main component
- * header file, IxEthDB.h.
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed successfully
- * or an appropriate error message otherwise
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBPortVlanMembershipRangeRemove(IxEthDBPortId portID, IxEthDBVlanId vlanIDMin, IxEthDBVlanId vlanIDMax)
-{
-    IX_ETH_DB_CHECK_PORT(portID);
-
-    IX_ETH_DB_CHECK_SINGLE_NPE(portID);
-
-    return ixEthDBPortVlanMembershipRangeChange(portID, vlanIDMin, vlanIDMax, ixEthDBPortInfo[portID].vlanMembership, REMOVE_VLAN);
-}
-
-/**
- * @brief sets a port's VLAN membership table or TTI table and
- * updates the NPE VLAN configuration
- *
- * @param portID ID of the port
- * @param portVlanTable port VLAN table to set
- * @param vlanSet new set contents
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed successfully
- * or an appropriate error message otherwise
- *
- * @internal
- */
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBPortVlanTableSet(IxEthDBPortId portID, IxEthDBVlanSet portVlanTable, IxEthDBVlanSet vlanSet)
-{
-    IX_ETH_DB_CHECK_PORT(portID);
-    
-    IX_ETH_DB_CHECK_SINGLE_NPE(portID);
-    
-    IX_ETH_DB_CHECK_FEATURE(portID, IX_ETH_DB_VLAN_QOS);
-    
-    IX_ETH_DB_CHECK_REFERENCE(vlanSet);
-
-    memcpy(portVlanTable, vlanSet, sizeof (IxEthDBVlanSet));
-    
-    return ixEthDBVlanTableRangeUpdate(portID);
-}
-
-/**
- * @brief retireves a port's VLAN membership table or TTI table
- *
- * @param portID ID of the port
- * @param portVlanTable port VLAN table to retrieve
- * @param vlanSet address to 
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed successfully
- * or an appropriate error message otherwise
- *
- * @internal
- */
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBVlanTableGet(IxEthDBPortId portID, IxEthDBVlanSet portVlanTable, IxEthDBVlanSet vlanSet)
-{
-    IX_ETH_DB_CHECK_PORT(portID);
-    
-    IX_ETH_DB_CHECK_SINGLE_NPE(portID);
-    
-    IX_ETH_DB_CHECK_FEATURE(portID, IX_ETH_DB_VLAN_QOS);
-    
-    IX_ETH_DB_CHECK_REFERENCE(vlanSet);
-    
-    memcpy(vlanSet, portVlanTable, sizeof (IxEthDBVlanSet));
-    
-    return IX_ETH_DB_SUCCESS;
-}
-
-/**
- * @brief sets a port's VLAN membership table
- *
- * @param portID ID of the port
- * @param vlanSet new VLAN membership table
- *
- * Note that this function is documented in the main component
- * header file, IxEthDB.h.
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed successfully
- * or an appropriate error message otherwise
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBPortVlanMembershipSet(IxEthDBPortId portID, IxEthDBVlanSet vlanSet)
-{
-    IxEthDBVlanId vlanID;
-
-    IX_ETH_DB_CHECK_PORT(portID);
-    
-    IX_ETH_DB_CHECK_SINGLE_NPE(portID);
-
-    IX_ETH_DB_CHECK_REFERENCE(vlanSet);
-
-    /* set the bit corresponding to the PVID just in case */
-    vlanID = IX_ETH_DB_GET_VLAN_ID(ixEthDBPortInfo[portID].vlanTag);
-    vlanSet[VLAN_SET_OFFSET(vlanID)] |= 1 << VLAN_SET_MASK(vlanID);
-    
-    return ixEthDBPortVlanTableSet(portID, ixEthDBPortInfo[portID].vlanMembership, vlanSet);
-}
-
-/**
- * @brief retrieves a port's VLAN membership table
- *
- * @param portID ID of the port
- * @param vlanSet location to store the port's VLAN membership table
- *
- * Note that this function is documented in the main component
- * header file, IxEthDB.h.
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed successfully
- * or an appropriate error message otherwise
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBPortVlanMembershipGet(IxEthDBPortId portID, IxEthDBVlanSet vlanSet)
-{
-    IX_ETH_DB_CHECK_PORT(portID);
-    
-    IX_ETH_DB_CHECK_SINGLE_NPE(portID);
-    
-    return ixEthDBVlanTableGet(portID, ixEthDBPortInfo[portID].vlanMembership, vlanSet);
-}
-
-/**
- * @brief enables or disables Egress tagging for one VLAN ID
- *
- * @param portID ID of the port
- * @param vlanID VLAN ID to enable or disable Egress tagging on
- * @param enabled TRUE to enable and FALSE to disable tagging
- *
- * Note that this function is documented in the main component
- * header file, IxEthDB.h.
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed successfully
- * or an appropriate error message otherwise
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBEgressVlanEntryTaggingEnabledSet(IxEthDBPortId portID, IxEthDBVlanId vlanID, BOOL enabled)
-{
-    IX_ETH_DB_CHECK_PORT(portID);
-    
-    IX_ETH_DB_CHECK_SINGLE_NPE(portID);
-
-    IX_ETH_DB_CHECK_VLAN_ID(vlanID);
-
-    IX_ETH_DB_CHECK_FEATURE(portID, IX_ETH_DB_VLAN_QOS);
-
-    return ixEthDBPortVlanMembershipChange(portID, vlanID, ixEthDBPortInfo[portID].transmitTaggingInfo, enabled? ADD_VLAN : REMOVE_VLAN);
-}
-
-/**
- * @brief retrieves the Egress tagging status for one VLAN ID
- *
- * @param portID ID of the port
- * @param vlanID VLAN ID to retrieve the tagging status for
- * @param enabled location to store the tagging status
- * (TRUE - tagging enabled, FALSE - tagging disabled)
- *
- * Note that this function is documented in the main component
- * header file, IxEthDB.h.
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed successfully
- * or an appropriate error message otherwise
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBEgressVlanEntryTaggingEnabledGet(IxEthDBPortId portID, IxEthDBVlanId vlanID, BOOL *enabled)
-{
-    IX_ETH_DB_CHECK_PORT(portID);
-    
-    IX_ETH_DB_CHECK_SINGLE_NPE(portID);
-    
-    IX_ETH_DB_CHECK_FEATURE(portID, IX_ETH_DB_VLAN_QOS);
-    
-    IX_ETH_DB_CHECK_REFERENCE(enabled);
-
-    IX_ETH_DB_CHECK_VLAN_ID(vlanID);
-    
-    *enabled = ((ixEthDBPortInfo[portID].transmitTaggingInfo[VLAN_SET_OFFSET(vlanID)] & (1 << VLAN_SET_MASK(vlanID))) != 0);
-    
-    return IX_ETH_DB_SUCCESS;
-}
-
-/**
- * @brief enables or disables Egress VLAN tagging for a VLAN range
- *
- * @param portID ID of the port
- * @param vlanIDMin start of VLAN range
- * @param vlanIDMax end of VLAN range
- * @param enabled TRUE to enable or FALSE to disable VLAN tagging
- *
- * Note that this function is documented in the main component
- * header file, IxEthDB.h.
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed successfully
- * or an appropriate error message otherwise
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBEgressVlanRangeTaggingEnabledSet(IxEthDBPortId portID, IxEthDBVlanId vlanIDMin, IxEthDBVlanId vlanIDMax, BOOL enabled)
-{
-    IX_ETH_DB_CHECK_PORT(portID);
-    
-    IX_ETH_DB_CHECK_SINGLE_NPE(portID);
-    
-    return ixEthDBPortVlanMembershipRangeChange(portID, vlanIDMin, vlanIDMax, ixEthDBPortInfo[portID].transmitTaggingInfo, enabled? ADD_VLAN : REMOVE_VLAN);
-}
-
-/**
- * @brief sets the Egress VLAN tagging table (the Transmit Tagging
- * Information table)
- *
- * @param portID ID of the port
- * @param vlanSet new TTI table
- *
- * Note that this function is documented in the main component
- * header file, IxEthDB.h.
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed successfully
- * or an appropriate error message otherwise
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBEgressVlanTaggingEnabledSet(IxEthDBPortId portID, IxEthDBVlanSet vlanSet)
-{
-    IxEthDBVlanId vlanID;
-
-    IX_ETH_DB_CHECK_PORT(portID);
-    
-    IX_ETH_DB_CHECK_SINGLE_NPE(portID);
-
-    IX_ETH_DB_CHECK_REFERENCE(vlanSet);
-
-    /* set the PVID bit just in case */
-    vlanID = IX_ETH_DB_GET_VLAN_ID(ixEthDBPortInfo[portID].vlanTag);
-    vlanSet[VLAN_SET_OFFSET(vlanID)] |= 1 << VLAN_SET_MASK(vlanID);
-    
-    return ixEthDBPortVlanTableSet(portID, ixEthDBPortInfo[portID].transmitTaggingInfo, vlanSet);
-}
-
-/**
- * @brief retrieves the Egress VLAN tagging table (the Transmit 
- * Tagging Information table)
- *
- * @param portID ID of the port
- * @param vlanSet location to store the port's TTI table
- *
- * Note that this function is documented in the main component
- * header file, IxEthDB.h.
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed successfully
- * or an appropriate error message otherwise
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBEgressVlanTaggingEnabledGet(IxEthDBPortId portID, IxEthDBVlanSet vlanSet)
-{
-    IX_ETH_DB_CHECK_PORT(portID);
-    
-    IX_ETH_DB_CHECK_SINGLE_NPE(portID);
-    
-    return ixEthDBVlanTableGet(portID, ixEthDBPortInfo[portID].transmitTaggingInfo, vlanSet);
-}
-
-/**
- * @brief sends the NPE the updated frame filter and default
- * Ingress tagging
- *
- * @param portID ID of the port
- * 
- * @return IX_ETH_DB_SUCCESS if the operation completed successfully
- * or an appropriate error message otherwise
- *
- * @internal
- */
-IX_ETH_DB_PRIVATE
-IxEthDBStatus ixEthDBIngressVlanModeUpdate(IxEthDBPortId portID)
-{
-    PortInfo *portInfo = &ixEthDBPortInfo[portID];
-    IxNpeMhMessage message;
-    IX_STATUS result;
-
-    FILL_SETRXTAGMODE_MSG(message, portID, portInfo->npeFrameFilter, portInfo->npeTaggingAction);
-    IX_ETHDB_SEND_NPE_MSG(IX_ETH_DB_PORT_ID_TO_NPE(portID), message, result);
-
-    return result;
-}
-
-/**
- * @brief sets the default Ingress tagging behavior
- *
- * @param portID ID of the port
- * @param taggingAction default tagging behavior
- *
- * Note that this function is documented in the main component
- * header file, IxEthDB.h.
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed successfully
- * or an appropriate error message otherwise
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBIngressVlanTaggingEnabledSet(IxEthDBPortId portID, IxEthDBTaggingAction taggingAction)
-{
-    PortInfo *portInfo;
-    
-    IX_ETH_DB_CHECK_PORT(portID);
-    
-    IX_ETH_DB_CHECK_SINGLE_NPE(portID);
-    
-    IX_ETH_DB_CHECK_FEATURE(portID, IX_ETH_DB_VLAN_QOS);
-    
-    portInfo = &ixEthDBPortInfo[portID];
-    
-    if (taggingAction == IX_ETH_DB_PASS_THROUGH)
-    {
-        portInfo->npeTaggingAction = 0x00;
-    }
-    else if (taggingAction == IX_ETH_DB_ADD_TAG)
-    {
-        portInfo->npeTaggingAction = 0x02;
-    }
-    else if (taggingAction == IX_ETH_DB_REMOVE_TAG)
-    {
-        portInfo->npeTaggingAction = 0x01;
-    }
-    else
-    {
-        return IX_ETH_DB_INVALID_ARG;
-    }
-    
-    portInfo->taggingAction = taggingAction;
-    
-    return ixEthDBIngressVlanModeUpdate(portID);
-}
-
-/**
- * @brief retrieves the default Ingress tagging behavior of a port
- *
- * @param portID ID of the port
- * @param taggingAction location to save the default tagging behavior
- * 
- * Note that this function is documented in the main component
- * header file, IxEthDB.h.
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed successfully
- * or an appropriate error message otherwise
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBIngressVlanTaggingEnabledGet(IxEthDBPortId portID, IxEthDBTaggingAction *taggingAction)
-{
-    IX_ETH_DB_CHECK_PORT(portID);
-    
-    IX_ETH_DB_CHECK_SINGLE_NPE(portID);
-    
-    IX_ETH_DB_CHECK_FEATURE(portID, IX_ETH_DB_VLAN_QOS);
-
-    IX_ETH_DB_CHECK_REFERENCE(taggingAction);
-    
-    *taggingAction = ixEthDBPortInfo[portID].taggingAction;
-    
-    return IX_ETH_DB_SUCCESS;
-}
-
-/**
- * @brief sets the Ingress acceptable frame type filter
- *
- * @param portID ID of the port
- * @param frameFilter acceptable frame type filter
- * 
- * Note that this function is documented in the main component
- * header file, IxEthDB.h.
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed successfully
- * or an appropriate error message otherwise
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBAcceptableFrameTypeSet(IxEthDBPortId portID, IxEthDBFrameFilter frameFilter)
-{
-    PortInfo *portInfo;
-    IxEthDBStatus result = IX_ETH_DB_SUCCESS;
-        
-    IX_ETH_DB_CHECK_PORT(portID);
-    
-    IX_ETH_DB_CHECK_SINGLE_NPE(portID);
-    
-    IX_ETH_DB_CHECK_FEATURE(portID, IX_ETH_DB_VLAN_QOS);
-    
-    /* check parameter range 
-       the ORed value of the valid values is 0x7
-       a value having extra bits is invalid */
-    if ((frameFilter | 0x7) != 0x7 || frameFilter == 0)
-    {
-        return IX_ETH_DB_INVALID_ARG;
-    }
-    
-    portInfo = &ixEthDBPortInfo[portID];
-    
-    portInfo->frameFilter    = frameFilter;
-    portInfo->npeFrameFilter = 0; /* allow all by default */
-    
-    /* if accepting priority tagged but not all VLAN tagged
-       set the membership table to contain only VLAN ID 0 
-       hence remove vlans 1-4094 and add VLAN ID 0 */
-    if (((frameFilter & IX_ETH_DB_PRIORITY_TAGGED_FRAMES) != 0)
-        && ((frameFilter & IX_ETH_DB_VLAN_TAGGED_FRAMES) == 0))
-    {
-        result = ixEthDBPortVlanMembershipRangeChange(portID, 
-            1, IX_ETH_DB_802_1Q_MAX_VLAN_ID, portInfo->vlanMembership, REMOVE_VLAN);
-
-        if (result == IX_ETH_DB_SUCCESS)
-        {
-            ixEthDBLocalVlanMembershipChange(0, portInfo->vlanMembership, ADD_VLAN);
-            result = ixEthDBVlanTableRangeUpdate(portID);
-        }
-    }
-    
-    /* untagged only? */
-    if (frameFilter == IX_ETH_DB_UNTAGGED_FRAMES)
-    {
-        portInfo->npeFrameFilter = 0x01;
-    }
-    
-    /* tagged only? */
-    if ((frameFilter & IX_ETH_DB_UNTAGGED_FRAMES) == 0)
-    {
-        portInfo->npeFrameFilter = 0x02;
-    }
-
-    if (result == IX_ETH_DB_SUCCESS)
-    {
-        result = ixEthDBIngressVlanModeUpdate(portID);
-    }
-
-    return result;
-}
-
-/**
- * @brief retrieves the acceptable frame type filter for a port
- *
- * @param portID ID of the port
- * @param frameFilter location to store the frame filter
- *
- * Note that this function is documented in the main component
- * header file, IxEthDB.h.
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed successfully
- * or an appropriate error message otherwise
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBAcceptableFrameTypeGet(IxEthDBPortId portID, IxEthDBFrameFilter *frameFilter)
-{
-    IX_ETH_DB_CHECK_PORT(portID);
-    
-    IX_ETH_DB_CHECK_SINGLE_NPE(portID);
-    
-    IX_ETH_DB_CHECK_FEATURE(portID, IX_ETH_DB_VLAN_QOS);
-    
-    IX_ETH_DB_CHECK_REFERENCE(frameFilter);
-    
-    *frameFilter = ixEthDBPortInfo[portID].frameFilter;
-    
-    return IX_ETH_DB_SUCCESS;
-}
-
-/**
- * @brief sends an NPE the updated configuration related
- * to one QoS priority (associated traffic class and AQM mapping)
- *
- * @param portID ID of the port
- * @param classIndex QoS priority (traffic class index)
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed successfully
- * or an appropriate error message otherwise
- *
- * @internal
- */
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBUpdateTrafficClass(IxEthDBPortId portID, UINT32 classIndex)
-{
-    IxNpeMhMessage message;
-    IX_STATUS result;
-
-    UINT32 trafficClass = ixEthDBPortInfo[portID].priorityTable[classIndex];
-    UINT32 aqmQueue     = ixEthDBPortInfo[portID].ixEthDBTrafficClassAQMAssignments[trafficClass];
-    
-    FILL_SETRXQOSENTRY(message, IX_ETH_DB_PORT_ID_TO_NPE_LOGICAL_ID(portID), classIndex, trafficClass, aqmQueue);
-    
-    IX_ETHDB_SEND_NPE_MSG(IX_ETH_DB_PORT_ID_TO_NPE(portID), message, result);
-    
-    return result;
-}
-
-/**
- * @brief sets the priority mapping table
- *
- * @param portID ID of the port
- * @param priorityTable new priority mapping table
- *
- * Note that this function is documented in the main component
- * header file, IxEthDB.h.
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed successfully
- * or an appropriate error message otherwise
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBPriorityMappingTableSet(IxEthDBPortId portID, IxEthDBPriorityTable priorityTable)
-{
-    UINT32 classIndex;
-    
-    IX_ETH_DB_CHECK_PORT(portID);
-    
-    IX_ETH_DB_CHECK_SINGLE_NPE(portID);
-    
-    IX_ETH_DB_CHECK_FEATURE(portID, IX_ETH_DB_VLAN_QOS);
-    
-    IX_ETH_DB_CHECK_REFERENCE(priorityTable);
-           
-    for (classIndex = 0 ; classIndex < IX_IEEE802_1Q_QOS_PRIORITY_COUNT ; classIndex++)
-    {
-        /* check range */
-        if (priorityTable[classIndex] >= ixEthDBPortInfo[portID].ixEthDBTrafficClassCount)
-        {
-            return IX_ETH_DB_INVALID_PRIORITY;
-        }
-    }
-    
-    /* set new traffic classes */
-    for (classIndex = 0 ; classIndex < IX_IEEE802_1Q_QOS_PRIORITY_COUNT ; classIndex++)
-    {
-        ixEthDBPortInfo[portID].priorityTable[classIndex] = priorityTable[classIndex];
-        
-        if (ixEthDBUpdateTrafficClass(portID, classIndex) != IX_ETH_DB_SUCCESS)
-        {
-            return IX_ETH_DB_FAIL;
-        }
-    }
-    
-    return IX_ETH_DB_SUCCESS;
- }
-
-/**
- * @brief retrieves a port's priority mapping table
- *
- * @param portID ID of the port
- * @param priorityTable location to store the priority table
- *
- * Note that this function is documented in the main component
- * header file, IxEthDB.h.
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed successfully
- * or an appropriate error message otherwise
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBPriorityMappingTableGet(IxEthDBPortId portID, IxEthDBPriorityTable priorityTable)
-{
-    IX_ETH_DB_CHECK_PORT(portID);
-    
-    IX_ETH_DB_CHECK_SINGLE_NPE(portID);
-    
-    IX_ETH_DB_CHECK_FEATURE(portID, IX_ETH_DB_VLAN_QOS);
-    
-    IX_ETH_DB_CHECK_REFERENCE(priorityTable);
-    
-    memcpy(priorityTable, ixEthDBPortInfo[portID].priorityTable, sizeof (IxEthDBPriorityTable));
-    
-    return IX_ETH_DB_SUCCESS;
-}
-
-/**
- * @brief sets one QoS priority => traffic class mapping
- *
- * @param portID ID of the port
- * @param userPriority QoS (user) priority
- * @param trafficClass associated traffic class
- *
- * Note that this function is documented in the main component
- * header file, IxEthDB.h.
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed successfully
- * or an appropriate error message otherwise
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBPriorityMappingClassSet(IxEthDBPortId portID, IxEthDBPriority userPriority, IxEthDBPriority trafficClass)
-{
-    IX_ETH_DB_CHECK_PORT(portID);
-    
-    IX_ETH_DB_CHECK_SINGLE_NPE(portID);
-    
-    IX_ETH_DB_CHECK_FEATURE(portID, IX_ETH_DB_VLAN_QOS);
-
-    /* check ranges for userPriority and trafficClass */
-    if (userPriority >= IX_IEEE802_1Q_QOS_PRIORITY_COUNT || trafficClass >= ixEthDBPortInfo[portID].ixEthDBTrafficClassCount)
-    {
-        return IX_ETH_DB_INVALID_PRIORITY;
-    }
-    
-    ixEthDBPortInfo[portID].priorityTable[userPriority] = trafficClass;
-    
-    return ixEthDBUpdateTrafficClass(portID, userPriority);
-}
-
-/**
- * @brief retrieves one QoS priority => traffic class mapping
- *
- * @param portID ID of the port
- * @param userPriority QoS (user) priority
- * @param trafficClass location to store the associated traffic class
- * 
- * Note that this function is documented in the main component
- * header file, IxEthDB.h.
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed successfully
- * or an appropriate error message otherwise
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBPriorityMappingClassGet(IxEthDBPortId portID, IxEthDBPriority userPriority, IxEthDBPriority *trafficClass)
-{
-    IX_ETH_DB_CHECK_PORT(portID);
-    
-    IX_ETH_DB_CHECK_SINGLE_NPE(portID);
-    
-    IX_ETH_DB_CHECK_FEATURE(portID, IX_ETH_DB_VLAN_QOS);
-    
-    IX_ETH_DB_CHECK_REFERENCE(trafficClass);
-    
-    /* check userPriority range */
-    if (userPriority >= IX_IEEE802_1Q_QOS_PRIORITY_COUNT)
-    {
-        return IX_ETH_DB_INVALID_PRIORITY;
-    }
-    
-    *trafficClass = ixEthDBPortInfo[portID].priorityTable[userPriority];
-    
-    return IX_ETH_DB_SUCCESS;
-}
-
-/**
- * @brief enables or disables the source port extraction
- * from the VLAN TPID field
- *
- * @param portID ID of the port
- * @param enable TRUE to enable or FALSE to disable
- *
- * Note that this function is documented in the main component
- * header file, IxEthDB.h.
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed successfully
- * or an appropriate error message otherwise
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBVlanPortExtractionEnable(IxEthDBPortId portID, BOOL enable)
-{
-    IxNpeMhMessage message;
-    IX_STATUS result;
-
-    IX_ETH_DB_CHECK_PORT(portID);
-    
-    IX_ETH_DB_CHECK_SINGLE_NPE(portID);
-    
-    IX_ETH_DB_CHECK_FEATURE(portID, IX_ETH_DB_VLAN_QOS);
-
-    FILL_SETPORTIDEXTRACTIONMODE(message, portID, enable);
-
-    IX_ETHDB_SEND_NPE_MSG(IX_ETH_DB_PORT_ID_TO_NPE(portID), message, result);
-    
-    return result;
-}
diff --git a/cpu/ixp/npe/IxEthDBWiFi.c b/cpu/ixp/npe/IxEthDBWiFi.c
deleted file mode 100644
index 0a6043f364..0000000000
--- a/cpu/ixp/npe/IxEthDBWiFi.c
+++ /dev/null
@@ -1,480 +0,0 @@
-/**
- * @file IxEthDBAPI.c
- *
- * @brief Implementation of the public API
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- */
-
-#include "IxEthDB_p.h"
-
-/* forward prototypes */
-IX_ETH_DB_PUBLIC
-MacTreeNode *ixEthDBGatewaySelect(MacTreeNode *stations);
-
-/**
- * @brief sets the BBSID value for the WiFi header conversion feature
- *
- * @param portID ID of the port
- * @param bbsid pointer to the 6-byte BBSID value
- *
- * Note that this function is documented in the main component
- * header file, IxEthDB.h.
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed successfully
- * or an appropriate error message otherwise
- */
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBWiFiBBSIDSet(IxEthDBPortId portID, IxEthDBMacAddr *bbsid)
-{
-    IxNpeMhMessage message;
-    IX_STATUS result;
-    
-    IX_ETH_DB_CHECK_PORT(portID);
-    
-    IX_ETH_DB_CHECK_SINGLE_NPE(portID);
-    
-    IX_ETH_DB_CHECK_FEATURE(portID, IX_ETH_DB_WIFI_HEADER_CONVERSION);
- 
-    IX_ETH_DB_CHECK_REFERENCE(bbsid);
-    
-    memcpy(ixEthDBPortInfo[portID].bbsid, bbsid, sizeof (IxEthDBMacAddr));
-
-    FILL_SETBBSID_MSG(message, portID, bbsid);
-
-    IX_ETHDB_SEND_NPE_MSG(IX_ETH_DB_PORT_ID_TO_NPE(portID), message, result);
-    
-    return result;
-}
-
-/**
- * @brief updates the Frame Control and Duration/ID WiFi header
- * conversion parameters in an NPE
- *
- * @param portID ID of the port
- *
- * This function will send a message to the NPE updating the 
- * frame conversion parameters for 802.3 => 802.11 header conversion.
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed successfully
- * or IX_ETH_DB_FAIL otherwise
- *
- * @internal
- */
-IX_ETH_DB_PRIVATE
-IxEthDBStatus ixEthDBWiFiFrameControlDurationIDUpdate(IxEthDBPortId portID)
-{
-    IxNpeMhMessage message;
-    IX_STATUS result;
-
-    FILL_SETFRAMECONTROLDURATIONID(message, portID, ixEthDBPortInfo[portID].frameControlDurationID);
-    
-    IX_ETHDB_SEND_NPE_MSG(IX_ETH_DB_PORT_ID_TO_NPE(portID), message, result);
-    
-    return result;
-}
-
-/**
- * @brief sets the Duration/ID WiFi frame header conversion parameter
- *
- * @param portID ID of the port
- * @param durationID 16-bit value containing the new Duration/ID parameter
- *
- * Note that this function is documented in the main component
- * header file, IxEthDB.h.
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed successfully
- * or an appropriate error message otherwise
- */
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBWiFiDurationIDSet(IxEthDBPortId portID, UINT16 durationID)
-{
-    IX_ETH_DB_CHECK_PORT(portID);
-    
-    IX_ETH_DB_CHECK_SINGLE_NPE(portID);
-    
-    IX_ETH_DB_CHECK_FEATURE(portID, IX_ETH_DB_WIFI_HEADER_CONVERSION);
-
-    ixEthDBPortInfo[portID].frameControlDurationID = (ixEthDBPortInfo[portID].frameControlDurationID & 0xFFFF0000) | durationID;
-    
-    return ixEthDBWiFiFrameControlDurationIDUpdate(portID);
-}
-
-/**
- * @brief sets the Frame Control WiFi frame header conversion parameter
- *
- * @param portID ID of the port
- * @param durationID 16-bit value containing the new Frame Control parameter
- *
- * Note that this function is documented in the main component
- * header file, IxEthDB.h.
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed successfully
- * or an appropriate error message otherwise
- */
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBWiFiFrameControlSet(IxEthDBPortId portID, UINT16 frameControl)
-{
-    IX_ETH_DB_CHECK_PORT(portID);
-    
-    IX_ETH_DB_CHECK_SINGLE_NPE(portID);
-    
-    IX_ETH_DB_CHECK_FEATURE(portID, IX_ETH_DB_WIFI_HEADER_CONVERSION);
-
-    ixEthDBPortInfo[portID].frameControlDurationID = (ixEthDBPortInfo[portID].frameControlDurationID & 0xFFFF) | (frameControl << 16); 
-    
-    return ixEthDBWiFiFrameControlDurationIDUpdate(portID);
-}
-
-/**
- * @brief removes a WiFi header conversion record
- *
- * @param portID ID of the port
- * @param macAddr MAC address of the record to remove
- *
- * Note that this function is documented in the main
- * component header file, IxEthDB.h.
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed
- * successfully or an appropriate error message otherwise
- */
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBWiFiEntryRemove(IxEthDBPortId portID, IxEthDBMacAddr *macAddr)
-{
-    MacDescriptor recordTemplate;
-    
-    IX_ETH_DB_CHECK_PORT(portID);
-    
-    IX_ETH_DB_CHECK_SINGLE_NPE(portID);
-    
-    IX_ETH_DB_CHECK_REFERENCE(macAddr);
-    
-    IX_ETH_DB_CHECK_FEATURE(portID, IX_ETH_DB_WIFI_HEADER_CONVERSION);
-    
-    memcpy(recordTemplate.macAddress, macAddr, sizeof (IxEthDBMacAddr));
-    
-    recordTemplate.type   = IX_ETH_DB_WIFI_RECORD;
-    recordTemplate.portID = portID;
-    
-    return ixEthDBRemove(&recordTemplate, NULL);
-}
-
-/**
- * @brief adds a WiFi header conversion record
- *
- * @param portID ID of the port
- * @param macAddr MAC address of the record to add
- * @param gatewayMacAddr address of the gateway (or
- * NULL if this is a station record)
- *
- * This function adds a record of type AP_TO_AP (gateway is not NULL)
- * or AP_TO_STA (gateway is NULL) in the main database as a 
- * WiFi header conversion record.
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed
- * successfully or an appropriate error message otherwise
- *
- * @internal
- */
-IX_ETH_DB_PRIVATE
-IxEthDBStatus ixEthDBWiFiEntryAdd(IxEthDBPortId portID, IxEthDBMacAddr *macAddr, IxEthDBMacAddr *gatewayMacAddr)
-{
-    MacDescriptor recordTemplate;
-
-    IX_ETH_DB_CHECK_PORT(portID);
-
-    IX_ETH_DB_CHECK_SINGLE_NPE(portID);
-
-    IX_ETH_DB_CHECK_REFERENCE(macAddr);
-    
-    IX_ETH_DB_CHECK_FEATURE(portID, IX_ETH_DB_WIFI_HEADER_CONVERSION);
-
-    memcpy(recordTemplate.macAddress, macAddr, sizeof (IxEthDBMacAddr));
-    
-    recordTemplate.type   = IX_ETH_DB_WIFI_RECORD;
-    recordTemplate.portID = portID;
-    
-    if (gatewayMacAddr != NULL)
-    {
-        memcpy(recordTemplate.recordData.wifiData.gwMacAddress, gatewayMacAddr, sizeof (IxEthDBMacAddr));
-        
-        recordTemplate.recordData.wifiData.type = IX_ETH_DB_WIFI_AP_TO_AP;
-    }
-    else
-    {
-        memset(recordTemplate.recordData.wifiData.gwMacAddress, 0, sizeof (IxEthDBMacAddr));
-
-        recordTemplate.recordData.wifiData.type = IX_ETH_DB_WIFI_AP_TO_STA;
-    }
-    
-    return ixEthDBAdd(&recordTemplate, NULL);
-}
-
-/**
- * @brief adds a WiFi header conversion record
- *
- * @param portID ID of the port
- * @param macAddr MAC address of the record to add
- * @param gatewayMacAddr address of the gateway 
- *
- * This function adds a record of type AP_TO_AP
- * in the main database as a WiFi header conversion record.
- *
- * This is simply a wrapper over @ref ixEthDBWiFiEntryAdd().
- *
- * Note that this function is documented in the main
- * component header file, IxEthDB.h.
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed
- * successfully or an appropriate error message otherwise
- */
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBWiFiAccessPointEntryAdd(IxEthDBPortId portID, IxEthDBMacAddr *macAddr, IxEthDBMacAddr *gatewayMacAddr)
-{
-    IX_ETH_DB_CHECK_REFERENCE(gatewayMacAddr);
-
-    return ixEthDBWiFiEntryAdd(portID, macAddr, gatewayMacAddr);
-}
-
-/**
- * @brief adds a WiFi header conversion record
- *
- * @param portID ID of the port
- * @param macAddr MAC address of the record to add
- *
- * This function adds a record of type AP_TO_STA
- * in the main database as a WiFi header conversion record.
- *
- * This is simply a wrapper over @ref ixEthDBWiFiEntryAdd().
- *
- * Note that this function is documented in the main
- * component header file, IxEthDB.h.
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed
- * successfully or an appropriate error message otherwise
- */
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBWiFiStationEntryAdd(IxEthDBPortId portID, IxEthDBMacAddr *macAddr)
-{
-    return ixEthDBWiFiEntryAdd(portID, macAddr, NULL);
-}
-
-/**
- * @brief selects a set of gateways from a tree of 
- * WiFi header conversion records
- *
- * @param stations binary tree containing pointers to WiFi header
- * conversion records
- *
- * This function browses through the input binary tree, identifies
- * records of type AP_TO_AP, clones these records and appends them
- * to a vine (a single right-branch binary tree) which is returned
- * as result. A maximum of MAX_GW_SIZE entries containing gateways
- * will be cloned from the original tree.
- *
- * @return vine (linear binary tree) containing record
- * clones of AP_TO_AP type, which have a gateway field
- *
- * @internal
- */
-IX_ETH_DB_PUBLIC
-MacTreeNode *ixEthDBGatewaySelect(MacTreeNode *stations)
-{
-    MacTreeNodeStack *stack;
-    MacTreeNode *gateways, *insertionPlace;
-    UINT32 gwIndex = 1; /* skip the empty root */
-    
-    if (stations == NULL)
-    {
-        return NULL;
-    }
-
-    stack = ixOsalCacheDmaMalloc(sizeof (MacTreeNodeStack));
-
-    if (stack == NULL)
-    {
-        ERROR_LOG("DB: (WiFi) failed to allocate the node stack for gateway tree linearization, out of memory?\n");
-        return NULL;
-    }
-    
-    /* initialize root node */
-    gateways = insertionPlace = NULL;
-        
-    /* start browsing the station tree */
-    NODE_STACK_INIT(stack);
-    
-    /* initialize stack by pushing the tree root at offset 0 */
-    NODE_STACK_PUSH(stack, stations, 0);
-    
-    while (NODE_STACK_NONEMPTY(stack))
-    {
-        MacTreeNode *node;
-        UINT32 offset;
-       
-        NODE_STACK_POP(stack, node, offset);
-
-        /* we can store maximum 31 (32 total, 1 empty root) entries in the gateway tree */
-        if (offset > (MAX_GW_SIZE - 1)) break;
-        
-        /* check if this record has a gateway address */
-        if (node->descriptor != NULL && node->descriptor->recordData.wifiData.type == IX_ETH_DB_WIFI_AP_TO_AP)
-        {
-            /* found a record, create an insertion place */
-            if (insertionPlace != NULL)
-            {
-                insertionPlace->right = ixEthDBAllocMacTreeNode();
-                insertionPlace        = insertionPlace->right;
-            }
-            else
-            {
-                gateways       = ixEthDBAllocMacTreeNode();
-                insertionPlace = gateways;
-            }
-
-            if (insertionPlace == NULL)
-            {
-                /* no nodes left, bail out with what we have */
-                ixOsalCacheDmaFree(stack);
-                return gateways;
-            }
-            
-            /* clone the original record for the gateway tree */
-            insertionPlace->descriptor = ixEthDBCloneMacDescriptor(node->descriptor);
-            
-            /* insert and update the offset in the original record */
-            node->descriptor->recordData.wifiData.gwAddressIndex = gwIndex++;
-        }
-        
-        /* browse the tree */
-        if (node->left != NULL)
-        {
-            NODE_STACK_PUSH(stack, node->left, LEFT_CHILD_OFFSET(offset));
-        }
-
-        if (node->right != NULL)
-        {
-            NODE_STACK_PUSH(stack, node->right, RIGHT_CHILD_OFFSET(offset));
-        }
-    }
-    
-    ixOsalCacheDmaFree(stack);
-    return gateways;    
-}
-
-/**
- * @brief downloads the WiFi header conversion table to an NPE
- *
- * @param portID ID of the port
- *
- * This function prepares the WiFi header conversion tables and
- * downloads them to the specified NPE port.
- *
- * The header conversion tables consist in the main table of
- * addresses and the secondary table of gateways. AP_TO_AP records
- * from the first table contain index fields into the second table
- * for gateway selection.
- *
- * Note that this function is documented in the main component
- * header file, IxEthDB.h.
- *
- * @return IX_ETH_DB_SUCCESS if the operation completed successfully
- * or an appropriate error message otherwise
- */
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBWiFiConversionTableDownload(IxEthDBPortId portID)
-{
-    IxEthDBPortMap query;
-    MacTreeNode *stations = NULL, *gateways = NULL, *gateway = NULL;
-    IxNpeMhMessage message;
-    PortInfo *portInfo;
-    IX_STATUS result;
-
-    IX_ETH_DB_CHECK_PORT(portID);
-
-    IX_ETH_DB_CHECK_SINGLE_NPE(portID);
-    
-    IX_ETH_DB_CHECK_FEATURE(portID, IX_ETH_DB_WIFI_HEADER_CONVERSION);
-
-    portInfo = &ixEthDBPortInfo[portID];
-   
-    SET_DEPENDENCY_MAP(query, portID);
-    
-    ixEthDBUpdateLock();
-
-    stations = ixEthDBQuery(NULL, query, IX_ETH_DB_WIFI_RECORD, MAX_ELT_SIZE);
-    gateways = ixEthDBGatewaySelect(stations);
-    
-    /* clean up gw area */
-    memset((void *) portInfo->updateMethod.npeGwUpdateZone, FULL_GW_BYTE_SIZE, 0);
-
-    /* write all gateways */
-    gateway = gateways;
-
-    while (gateway != NULL)
-    {
-        ixEthDBNPEGatewayNodeWrite((void *) (((UINT32) portInfo->updateMethod.npeGwUpdateZone) 
-            + gateway->descriptor->recordData.wifiData.gwAddressIndex * ELT_ENTRY_SIZE), 
-            gateway);
-
-        gateway = gateway->right;
-    }
-
-    /* free the gateway tree */
-    if (gateways != NULL)
-    {
-        ixEthDBFreeMacTreeNode(gateways);
-    }
-
-    FILL_SETAPMACTABLE_MSG(message, 
-        IX_OSAL_MMU_VIRT_TO_PHYS(portInfo->updateMethod.npeGwUpdateZone));
-
-    IX_ETHDB_SEND_NPE_MSG(IX_ETH_DB_PORT_ID_TO_NPE(portID), message, result);
-
-    if (result == IX_SUCCESS)
-    {
-        /* update the main tree (the stations tree) */
-        portInfo->updateMethod.searchTree = stations;
-        
-        result = ixEthDBNPEUpdateHandler(portID, IX_ETH_DB_WIFI_RECORD);
-    }
-
-    ixEthDBUpdateUnlock();
-
-    return result;
-}
diff --git a/cpu/ixp/npe/IxEthMii.c b/cpu/ixp/npe/IxEthMii.c
deleted file mode 100644
index 4d92f17eef..0000000000
--- a/cpu/ixp/npe/IxEthMii.c
+++ /dev/null
@@ -1,497 +0,0 @@
-/**
- * @file IxEthMii.c
- *
- * @author Intel Corporation
- * @date
- *
- * @brief  MII control functions
- *
- * Design Notes:
- *
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- */
-
-#include "IxOsal.h"
-
-#include "IxEthAcc.h"
-#include "IxEthMii_p.h"
-
-#ifdef __wince
-#include "IxOsPrintf.h"
-#endif
-
-/* Array to store the phy IDs of the discovered phys */
-PRIVATE UINT32 ixEthMiiPhyId[IXP425_ETH_ACC_MII_MAX_ADDR];
-
-/*********************************************************
- *
- * Scan for PHYs on the MII bus. This function returns
- * an array of booleans, one for each PHY address.
- * If a PHY is found at a particular address, the
- * corresponding entry in the array is set to TRUE.
- *
- */
-
-PUBLIC IX_STATUS
-ixEthMiiPhyScan(BOOL phyPresent[], UINT32 maxPhyCount)
-{
-    UINT32 i;
-    UINT16 regval, regvalId1, regvalId2;
-
-    /*Search for PHYs on the MII*/
-    /*Search for existant phys on the MDIO bus*/
-
-    if ((phyPresent == NULL) || 
-	(maxPhyCount > IXP425_ETH_ACC_MII_MAX_ADDR))
-    {
-	return IX_FAIL;
-    }
-
-    /* fill the array */
-    for(i=0;
-        i<IXP425_ETH_ACC_MII_MAX_ADDR;
-	i++)
-    {
-	phyPresent[i] = FALSE;
-    }
-
-    /* iterate through the PHY addresses */
-    for(i=0;
-	maxPhyCount > 0 && i<IXP425_ETH_ACC_MII_MAX_ADDR;
-	i++)
-    {
-	ixEthMiiPhyId[i] = IX_ETH_MII_INVALID_PHY_ID;
-	if(ixEthAccMiiReadRtn(i,
-			      IX_ETH_MII_CTRL_REG,
-			      &regval) == IX_ETH_ACC_SUCCESS)
-	{
-	    if((regval & 0xffff) != 0xffff)
-	    {
-		maxPhyCount--;
-		/*Need to read the register twice here to flush PHY*/
-		ixEthAccMiiReadRtn(i,  IX_ETH_MII_PHY_ID1_REG, &regvalId1);
-		ixEthAccMiiReadRtn(i,  IX_ETH_MII_PHY_ID1_REG, &regvalId1);
-		ixEthAccMiiReadRtn(i,  IX_ETH_MII_PHY_ID2_REG, &regvalId2);
-		ixEthMiiPhyId[i] = (regvalId1 << IX_ETH_MII_REG_SHL) | regvalId2;
-		if ((ixEthMiiPhyId[i] == IX_ETH_MII_KS8995_PHY_ID)
-		    || (ixEthMiiPhyId[i] == IX_ETH_MII_LXT971_PHY_ID)
-		    || (ixEthMiiPhyId[i] == IX_ETH_MII_LXT972_PHY_ID)
-		    || (ixEthMiiPhyId[i] == IX_ETH_MII_LXT973_PHY_ID)
-		    || (ixEthMiiPhyId[i] == IX_ETH_MII_LXT973A3_PHY_ID)
-		    || (ixEthMiiPhyId[i] == IX_ETH_MII_LXT9785_PHY_ID)
-		    )
-		{
-		    /* supported phy */
-		    phyPresent[i] = TRUE;
-		} /* end of if(ixEthMiiPhyId) */
-		else
-		{
-		    if (ixEthMiiPhyId[i] != IX_ETH_MII_INVALID_PHY_ID)
-		    {
-			/* unsupported phy */
-                        ixOsalLog (IX_OSAL_LOG_LVL_ERROR,
-                                   IX_OSAL_LOG_DEV_STDOUT,
-				    "ixEthMiiPhyScan : unexpected Mii PHY ID %8.8x\n", 
-				    ixEthMiiPhyId[i], 2, 3, 4, 5, 6);
-			ixEthMiiPhyId[i] = IX_ETH_MII_UNKNOWN_PHY_ID;
-			phyPresent[i] = TRUE;
-		    }
-		} 
-	    }
-	}
-    }
-    return IX_SUCCESS;
-}
-
-/************************************************************
- *
- * Configure the PHY at the specified address
- *
- */
-PUBLIC IX_STATUS
-ixEthMiiPhyConfig(UINT32 phyAddr,
-		  BOOL speed100,
-		  BOOL fullDuplex,
-		  BOOL autonegotiate)
-{
-    UINT16 regval=0;
-
-    /* parameter check */
-    if ((phyAddr < IXP425_ETH_ACC_MII_MAX_ADDR) &&
-	(ixEthMiiPhyId[phyAddr] != IX_ETH_MII_INVALID_PHY_ID))
-    {
-    /*
-     * set the control register
-     */
-	if(autonegotiate)
-	{
-	    regval |= IX_ETH_MII_CR_AUTO_EN | IX_ETH_MII_CR_RESTART;
-	}
-	else
-	{
-	    if(speed100)
-	    {
-		regval |= IX_ETH_MII_CR_100;
-	    }
-	    if(fullDuplex)
-	    {
-		regval |= IX_ETH_MII_CR_FDX;
-	    }
-	} /* end of if-else() */
-	if (ixEthAccMiiWriteRtn(phyAddr, 
-				IX_ETH_MII_CTRL_REG, 
-				regval) == IX_ETH_ACC_SUCCESS)
-	{
-	    return IX_SUCCESS;
-	}
-    } /* end of if(phyAddr) */
-    return IX_FAIL;
-}
-
-/******************************************************************
- *
- *  Enable the PHY Loopback at the specified address
- */
-PUBLIC IX_STATUS
-ixEthMiiPhyLoopbackEnable (UINT32 phyAddr)
-{
-  UINT16 regval ;  
-
-  if ((phyAddr < IXP425_ETH_ACC_MII_MAX_ADDR) && 
-      (IX_ETH_MII_INVALID_PHY_ID != ixEthMiiPhyId[phyAddr]))
-  {
-      /* read/write the control register */
-      if(ixEthAccMiiReadRtn (phyAddr,
-			     IX_ETH_MII_CTRL_REG, 
-			     &regval) 
-	 == IX_ETH_ACC_SUCCESS)
-      {
-	  if(ixEthAccMiiWriteRtn (phyAddr, 
-				  IX_ETH_MII_CTRL_REG, 
-				  regval | IX_ETH_MII_CR_LOOPBACK)
-	     == IX_ETH_ACC_SUCCESS)
-	  {
-	      return IX_SUCCESS;
-	  }
-      }
-  }
-  return IX_FAIL;
-}
-
-/******************************************************************
- *
- *  Disable the PHY Loopback at the specified address
- */
-PUBLIC IX_STATUS
-ixEthMiiPhyLoopbackDisable (UINT32 phyAddr)
-{
-  UINT16 regval ;  
-
-  if ((phyAddr < IXP425_ETH_ACC_MII_MAX_ADDR) && 
-      (IX_ETH_MII_INVALID_PHY_ID != ixEthMiiPhyId[phyAddr]))
-  {
-      /* read/write the control register */
-      if(ixEthAccMiiReadRtn (phyAddr,
-			     IX_ETH_MII_CTRL_REG, 
-			     &regval) 
-	 == IX_ETH_ACC_SUCCESS)
-      {
-	  if(ixEthAccMiiWriteRtn (phyAddr, 
-				  IX_ETH_MII_CTRL_REG, 
-				  regval & (~IX_ETH_MII_CR_LOOPBACK))
-	     == IX_ETH_ACC_SUCCESS)
-	  {
-	      return IX_SUCCESS;
-	  }
-      }
-  }
-  return IX_FAIL;
-}
-
-/******************************************************************
- *
- *  Reset the PHY at the specified address
- */
-PUBLIC IX_STATUS
-ixEthMiiPhyReset(UINT32 phyAddr)
-{
-    UINT32 timeout;
-    UINT16 regval;
-
-    if ((phyAddr < IXP425_ETH_ACC_MII_MAX_ADDR) &&
-	(ixEthMiiPhyId[phyAddr] != IX_ETH_MII_INVALID_PHY_ID))
-    {
-	if ((ixEthMiiPhyId[phyAddr] == IX_ETH_MII_LXT971_PHY_ID)	||
-	    (ixEthMiiPhyId[phyAddr] == IX_ETH_MII_LXT972_PHY_ID)	||
-	    (ixEthMiiPhyId[phyAddr] == IX_ETH_MII_LXT973_PHY_ID)	||
-	    (ixEthMiiPhyId[phyAddr] == IX_ETH_MII_LXT973A3_PHY_ID)	||
-		(ixEthMiiPhyId[phyAddr] == IX_ETH_MII_LXT9785_PHY_ID)
-	    )
-	{
-	    /* use the control register to reset the phy */
-	    ixEthAccMiiWriteRtn(phyAddr, 
-				IX_ETH_MII_CTRL_REG,
-				IX_ETH_MII_CR_RESET);
-	 
-	    /* poll until the reset bit is cleared */
-	    timeout = 0;
-	    do
-	    {
-		ixOsalSleep (IX_ETH_MII_RESET_POLL_MS);
-
-		/* read the control register and check for timeout */
-		ixEthAccMiiReadRtn(phyAddr, 
-				   IX_ETH_MII_CTRL_REG,
-				   &regval);
-		if ((regval & IX_ETH_MII_CR_RESET) == 0)
-		{
-		    /* timeout bit is self-cleared */
-		    break;
-		}
-		timeout += IX_ETH_MII_RESET_POLL_MS;
-	    }
-	    while (timeout < IX_ETH_MII_RESET_DELAY_MS);
-
-	    /* check for timeout */
-	    if (timeout >= IX_ETH_MII_RESET_DELAY_MS)
-	    {
-		ixEthAccMiiWriteRtn(phyAddr, IX_ETH_MII_CTRL_REG,
-				    IX_ETH_MII_CR_NORM_EN);
-		return IX_FAIL;
-	    }
-
-	    return IX_SUCCESS;
-	} /* end of if(ixEthMiiPhyId) */
-	else if (ixEthMiiPhyId[phyAddr] == IX_ETH_MII_KS8995_PHY_ID)
-	{
-	    /* reset bit is reserved, just reset the control register */
-	    ixEthAccMiiWriteRtn(phyAddr, IX_ETH_MII_CTRL_REG,
-				IX_ETH_MII_CR_NORM_EN);
-	    return IX_SUCCESS;
-	}
-	else
-	{
-	    /* unknown PHY, set the control register reset bit,
-	     * wait 2 s. and clear the control register.
-	     */
-	    ixEthAccMiiWriteRtn(phyAddr, IX_ETH_MII_CTRL_REG,
-				IX_ETH_MII_CR_RESET);
-	    
-	    ixOsalSleep (IX_ETH_MII_RESET_DELAY_MS);
-	    
-	    ixEthAccMiiWriteRtn(phyAddr, IX_ETH_MII_CTRL_REG,
-				IX_ETH_MII_CR_NORM_EN);
-	    return IX_SUCCESS;
-	} /* end of if-else(ixEthMiiPhyId) */
-    } /* end of if(phyAddr) */
-    return IX_FAIL;
-}
-
-/*****************************************************************
- *
- *  Link state query functions
- */
-
-PUBLIC IX_STATUS
-ixEthMiiLinkStatus(UINT32 phyAddr,
-           BOOL *linkUp,
-           BOOL *speed100,
-           BOOL *fullDuplex,
-           BOOL *autoneg)
-{
-    UINT16 ctrlRegval, statRegval, regval, regval4, regval5;
-
-    /* check the parameters */
-    if ((linkUp == NULL) || 
-	(speed100 == NULL) || 
-	(fullDuplex == NULL) ||
-	(autoneg == NULL))
-    {
-	return IX_FAIL;
-    }
-
-    *linkUp = FALSE;
-    *speed100 = FALSE;
-    *fullDuplex = FALSE;
-    *autoneg = FALSE;
-
-    if ((phyAddr < IXP425_ETH_ACC_MII_MAX_ADDR) &&
-	(ixEthMiiPhyId[phyAddr] != IX_ETH_MII_INVALID_PHY_ID))
-    {
-	if ((ixEthMiiPhyId[phyAddr] == IX_ETH_MII_LXT971_PHY_ID)	||
-	    (ixEthMiiPhyId[phyAddr] == IX_ETH_MII_LXT972_PHY_ID)	||
-	    (ixEthMiiPhyId[phyAddr] == IX_ETH_MII_LXT9785_PHY_ID)
-		)
-	{
-	    /* --------------------------------------------------*/
-	    /* Retrieve information from PHY specific register   */
-	    /* --------------------------------------------------*/
-	    if (ixEthAccMiiReadRtn(phyAddr, 
-				   IX_ETH_MII_STAT2_REG, 
-				   &regval) != IX_ETH_ACC_SUCCESS)
-	    {
-		return IX_FAIL;
-	    }
-	    *linkUp = ((regval & IX_ETH_MII_SR2_LINK) != 0);
-	    *speed100 = ((regval & IX_ETH_MII_SR2_100) != 0);
-	    *fullDuplex = ((regval & IX_ETH_MII_SR2_FD) != 0);
-	    *autoneg = ((regval & IX_ETH_MII_SR2_AUTO) != 0);
-	    return IX_SUCCESS;
-	} /* end of if(ixEthMiiPhyId) */
-	else
-	{    
-	    /* ----------------------------------------------------*/
-	    /* Retrieve information from status and ctrl registers */
-	    /* ----------------------------------------------------*/
-	    if (ixEthAccMiiReadRtn(phyAddr,  
-				   IX_ETH_MII_CTRL_REG, 
-				   &ctrlRegval) != IX_ETH_ACC_SUCCESS)
-	    {
-		return IX_FAIL;
-	    }
-	    ixEthAccMiiReadRtn(phyAddr,  IX_ETH_MII_STAT_REG, &statRegval);
-	    
-	    *linkUp = ((statRegval & IX_ETH_MII_SR_LINK_STATUS) != 0);
-	    if (*linkUp)
-	    {
-		*autoneg = ((ctrlRegval & IX_ETH_MII_CR_AUTO_EN) != 0) &&
-		    ((statRegval &  IX_ETH_MII_SR_AUTO_SEL) != 0) &&
-		    ((statRegval & IX_ETH_MII_SR_AUTO_NEG) != 0);
-		
-		if (*autoneg)
-		{
-		    /* mask the current stat values with the capabilities */
-		    ixEthAccMiiReadRtn(phyAddr, IX_ETH_MII_AN_ADS_REG, &regval4);
-		    ixEthAccMiiReadRtn(phyAddr, IX_ETH_MII_AN_PRTN_REG, &regval5);
-		    /* merge the flags from the 3 registers */
-		    regval = (statRegval & ((regval4 & regval5) << 6));
-		    /* initialise from status register values */
-		    if ((regval & IX_ETH_MII_SR_TX_FULL_DPX) != 0)
-		    {
-			/* 100 Base X full dplx */
-			*speed100 = TRUE;
-			*fullDuplex = TRUE;
-			return IX_SUCCESS;
-		    }
-		    if ((regval & IX_ETH_MII_SR_TX_HALF_DPX) != 0)
-		    {
-			/* 100 Base X half dplx */
-			*speed100 = TRUE;
-			return IX_SUCCESS;
-		    }
-		    if ((regval & IX_ETH_MII_SR_10T_FULL_DPX) != 0)
-		    {
-			/* 10 mb full dplx */
-			*fullDuplex = TRUE;
-			return IX_SUCCESS;
-		    }
-		    if ((regval & IX_ETH_MII_SR_10T_HALF_DPX) != 0)
-		    {
-			/* 10 mb half dplx */
-			return IX_SUCCESS;
-		    }
-		} /* end of if(autoneg) */
-		else
-		{
-		    /* autonegotiate not complete, return setup parameters */
-		    *speed100 = ((ctrlRegval & IX_ETH_MII_CR_100) != 0);
-		    *fullDuplex = ((ctrlRegval & IX_ETH_MII_CR_FDX) != 0);
-		}
-	    } /* end of if(linkUp) */
-	} /* end of if-else(ixEthMiiPhyId) */
-    } /* end of if(phyAddr) */
-    else
-    {
-	return IX_FAIL;
-    } /* end of if-else(phyAddr) */
-    return IX_SUCCESS;
-}
-
-/*****************************************************************
- *
- *  Link state display functions
- */
-
-PUBLIC IX_STATUS
-ixEthMiiPhyShow (UINT32 phyAddr)
-{
-    BOOL linkUp, speed100, fullDuplex, autoneg;
-    UINT16 cregval;
-    UINT16 sregval;
-    
-
-    ixEthAccMiiReadRtn(phyAddr,  IX_ETH_MII_STAT_REG, &sregval);
-    ixEthAccMiiReadRtn(phyAddr,  IX_ETH_MII_CTRL_REG, &cregval);
-
-    /* get link information */
-    if (ixEthMiiLinkStatus(phyAddr,
-			   &linkUp,
-			   &speed100,
-			   &fullDuplex,
-			   &autoneg) != IX_ETH_ACC_SUCCESS)
-    {
-	printf("PHY Status unknown\n");
-	return IX_FAIL;
-    }
-
-    printf("PHY ID [phyAddr]: %8.8x\n",ixEthMiiPhyId[phyAddr]);
-    printf( " Status reg:  %4.4x\n",sregval);
-    printf( " control reg: %4.4x\n",cregval);
-    /* display link information */
-    printf("PHY Status:\n");
-    printf("    Link is %s\n",
-	   (linkUp ? "Up" : "Down"));
-    if((sregval & IX_ETH_MII_SR_REMOTE_FAULT) != 0)
-    {
-	printf("    Remote fault detected\n");
-    }
-    printf("    Auto Negotiation %s\n",
-	   (autoneg ? "Completed" : "Not Completed"));
-
-    printf("PHY Configuration:\n");
-    printf("    Speed %sMb/s\n",
-	   (speed100 ? "100" : "10"));
-    printf("    %s Duplex\n",
-	   (fullDuplex ? "Full" : "Half"));
-    printf("    Auto Negotiation %s\n",
-	   (autoneg ? "Enabled" : "Disabled"));
-    return IX_SUCCESS;
-}
-
diff --git a/cpu/ixp/npe/IxFeatureCtrl.c b/cpu/ixp/npe/IxFeatureCtrl.c
deleted file mode 100644
index e02aabfb40..0000000000
--- a/cpu/ixp/npe/IxFeatureCtrl.c
+++ /dev/null
@@ -1,422 +0,0 @@
-/**
- * @file IxFeatureCtrl.c
- *
- * @author Intel Corporation
- * @date 29-Jan-2003
- *
- * @brief Feature Control Public API Implementation
- *
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
-*/
-
-#include "IxOsal.h"
-#include "IxVersionId.h"
-#include "IxFeatureCtrl.h"
-
-/* Macro to read from the Feature Control Register */
-#define IX_FEATURE_CTRL_READ(result) \
-do { \
-ixFeatureCtrlExpMap(); \
-(result) = IX_OSAL_READ_LONG(ixFeatureCtrlRegister); \
-} while (0)
-
-/* Macro to write to the Feature Control Register */
-#define IX_FEATURE_CTRL_WRITE(value) \
-do { \
-ixFeatureCtrlExpMap(); \
-IX_OSAL_WRITE_LONG(ixFeatureCtrlRegister, (value)); \
-} while (0)
-
-/*
- * This is the offset of the feature register relative to the base of the
- * Expansion Bus Controller MMR.
- */
-#define IX_FEATURE_CTRL_REG_OFFSET (0x00000028)
-
-
-/* Boolean to mark the fact that the EXP_CONFIG address space was mapped */
-PRIVATE BOOL ixFeatureCtrlExpCfgRegionMapped = FALSE;
-
-/* Pointer holding the virtual address of the Feature Control Register */
-PRIVATE VUINT32 *ixFeatureCtrlRegister = NULL;
-
-/* Place holder to store the software configuration */
-PRIVATE BOOL swConfiguration[IX_FEATURECTRL_SWCONFIG_MAX];
-
-/* Flag to control swConfiguration[] is initialized once */
-PRIVATE BOOL swConfigurationFlag = FALSE ;
-
-/* Array containing component mask values */
-#ifdef __ixp42X
-UINT32 componentMask[IX_FEATURECTRL_MAX_COMPONENTS] = {
-    (0x1<<IX_FEATURECTRL_RCOMP),
-    (0x1<<IX_FEATURECTRL_USB),
-    (0x1<<IX_FEATURECTRL_HASH),
-    (0x1<<IX_FEATURECTRL_AES),
-    (0x1<<IX_FEATURECTRL_DES),
-    (0x1<<IX_FEATURECTRL_HDLC),
-    (0x1<<IX_FEATURECTRL_AAL),
-    (0x1<<IX_FEATURECTRL_HSS),
-    (0x1<<IX_FEATURECTRL_UTOPIA),
-    (0x1<<IX_FEATURECTRL_ETH0),
-    (0x1<<IX_FEATURECTRL_ETH1),
-    (0x1<<IX_FEATURECTRL_NPEA),
-    (0x1<<IX_FEATURECTRL_NPEB),
-    (0x1<<IX_FEATURECTRL_NPEC),
-    (0x1<<IX_FEATURECTRL_PCI),
-    IX_FEATURECTRL_COMPONENT_NOT_AVAILABLE,
-    (0x3<<IX_FEATURECTRL_UTOPIA_PHY_LIMIT),
-    (0x1<<IX_FEATURECTRL_UTOPIA_PHY_LIMIT_BIT2),
-    IX_FEATURECTRL_COMPONENT_NOT_AVAILABLE,
-    IX_FEATURECTRL_COMPONENT_NOT_AVAILABLE,
-    IX_FEATURECTRL_COMPONENT_NOT_AVAILABLE,
-    IX_FEATURECTRL_COMPONENT_NOT_AVAILABLE,
-    IX_FEATURECTRL_COMPONENT_NOT_AVAILABLE
-};
-#elif defined (__ixp46X)
-UINT32 componentMask[IX_FEATURECTRL_MAX_COMPONENTS] = {
-    (0x1<<IX_FEATURECTRL_RCOMP),
-    (0x1<<IX_FEATURECTRL_USB),
-    (0x1<<IX_FEATURECTRL_HASH),
-    (0x1<<IX_FEATURECTRL_AES),
-    (0x1<<IX_FEATURECTRL_DES),
-    (0x1<<IX_FEATURECTRL_HDLC),
-    IX_FEATURECTRL_COMPONENT_ALWAYS_AVAILABLE,  /* AAL component is always on */
-    (0x1<<IX_FEATURECTRL_HSS),
-    (0x1<<IX_FEATURECTRL_UTOPIA),
-    (0x1<<IX_FEATURECTRL_ETH0),
-    (0x1<<IX_FEATURECTRL_ETH1),
-    (0x1<<IX_FEATURECTRL_NPEA),
-    (0x1<<IX_FEATURECTRL_NPEB),
-    (0x1<<IX_FEATURECTRL_NPEC),
-    (0x1<<IX_FEATURECTRL_PCI),
-    (0x1<<IX_FEATURECTRL_ECC_TIMESYNC),
-    (0x3<<IX_FEATURECTRL_UTOPIA_PHY_LIMIT),
-    (0x1<<IX_FEATURECTRL_UTOPIA_PHY_LIMIT_BIT2), /* NOT TO BE USED */
-    (0x1<<IX_FEATURECTRL_USB_HOST_CONTROLLER),
-    (0x1<<IX_FEATURECTRL_NPEA_ETH),
-    (0x1<<IX_FEATURECTRL_NPEB_ETH),
-    (0x1<<IX_FEATURECTRL_RSA),
-    (0x3<<IX_FEATURECTRL_XSCALE_MAX_FREQ),
-    (0x1<<IX_FEATURECTRL_XSCALE_MAX_FREQ_BIT2)
-};
-#endif /* __ixp42X */
-
-/**
- * Forward declaration
- */
-PRIVATE
-void ixFeatureCtrlExpMap(void);
-
-PRIVATE 
-void ixFeatureCtrlSwConfigurationInit(void);
-
-/**
- * Function to map EXP_CONFIG space
- */
-PRIVATE
-void ixFeatureCtrlExpMap(void)
-{
-    UINT32 expCfgBaseAddress = 0;
-
-    /* If the EXP Configuration space has already been mapped then
-     * return */
-    if (ixFeatureCtrlExpCfgRegionMapped == TRUE)
-    {
-	return;
-    }
-
-    /* Map (get virtual address) for the EXP_CONFIG space */
-    expCfgBaseAddress = (UINT32)
-	(IX_OSAL_MEM_MAP(IX_OSAL_IXP400_EXP_BUS_REGS_PHYS_BASE,
-			   IX_OSAL_IXP400_EXP_REG_MAP_SIZE));
-
-    /* Assert that the mapping operation succeeded */
-    IX_OSAL_ASSERT(expCfgBaseAddress);
-
-    /* Set the address of the Feature register */
-    ixFeatureCtrlRegister =
-	(VUINT32 *) (expCfgBaseAddress + IX_FEATURE_CTRL_REG_OFFSET);
-
-    /* Mark the fact that the EXP_CONFIG space has already been mapped */
-    ixFeatureCtrlExpCfgRegionMapped = TRUE;
-}
-
-/**
- * Function definition: ixFeatureCtrlSwConfigurationInit
- * This function will only initialize software configuration once.
- */
-PRIVATE void ixFeatureCtrlSwConfigurationInit(void)
-{
-  UINT32 i;
-  if (FALSE == swConfigurationFlag)
-  {
-    for (i=0; i<IX_FEATURECTRL_SWCONFIG_MAX ; i++)
-    {
-        /* By default, all software configuration are enabled */
-        swConfiguration[i]= TRUE ;
-    }
-    /*Make sure this function only initializes swConfiguration[] once*/
-    swConfigurationFlag = TRUE ;
-  }  
-}
-
-/**
- * Function definition: ixFeatureCtrlRead
- */
-IxFeatureCtrlReg 
-ixFeatureCtrlRead (void)
-{
-    IxFeatureCtrlReg result;
-
-#if CPU!=SIMSPARCSOLARIS
-    /* Read the feature control register */
-    IX_FEATURE_CTRL_READ(result);
-    return result;
-#else
-    /* Return an invalid value for VxWorks simulation */
-    result = 0xFFFFFFFF;
-    return result;
-#endif
-}
-
-/**
- * Function definition: ixFeatureCtrlWrite
- */
-void
-ixFeatureCtrlWrite (IxFeatureCtrlReg expUnitReg)
-{
-#if CPU!=SIMSPARCSOLARIS
-    /* Write value to feature control register */
-    IX_FEATURE_CTRL_WRITE(expUnitReg);
-#endif
-}
-
-
-/**
- * Function definition: ixFeatureCtrlHwCapabilityRead
- */
-IxFeatureCtrlReg
-ixFeatureCtrlHwCapabilityRead (void)
-{ 
-  IxFeatureCtrlReg currentReg, hwCapability;
-  
-  /* Capture a copy of feature control register */
-  currentReg = ixFeatureCtrlRead(); 
-
-  /* Try to enable all hardware components. 
-   * Only software disable hardware can be enabled again */
-  ixFeatureCtrlWrite(0);
-  
-  /* Read feature control register to know the hardware capability. */ 
-  hwCapability = ixFeatureCtrlRead();
-     
-  /* Restore initial feature control value */
-  ixFeatureCtrlWrite(currentReg);
-
-  /* return Hardware Capability */
-  return hwCapability;  
-}
-
-
-/**
- * Function definition: ixFeatureCtrlComponentCheck
- */
-IX_STATUS 
-ixFeatureCtrlComponentCheck (IxFeatureCtrlComponentType componentType)
-{
-  IxFeatureCtrlReg expUnitReg; 
-  UINT32 mask = 0;
-
-  /* Lookup mask of component */
-  mask=componentMask[componentType];
-
-  /* Check if mask is available or not */
-  if(IX_FEATURECTRL_COMPONENT_NOT_AVAILABLE == mask)
-  {
-      return IX_FEATURE_CTRL_COMPONENT_DISABLED;
-  }
-
-  if(IX_FEATURECTRL_COMPONENT_ALWAYS_AVAILABLE == mask)
-  {
-      return IX_FEATURE_CTRL_COMPONENT_ENABLED;
-  }
-
-  /* Read feature control register to know current hardware capability. */ 
-  expUnitReg = ixFeatureCtrlRead();
-
-  /* For example: To check for Hashing Coprocessor (bit-2) 
-   *                   expUniteg    = 0x0010
-   *                  ~expUnitReg   = 0x1101 
-   *                  componentType = 0x0100
-   *    ~expUnitReg & componentType = 0x0100 (Not zero)                      
-   */
- 
-  /* 
-   * Inverse the bit value because available component is 0 in value 
-   */
-  expUnitReg = ~expUnitReg ;
-
-  if (expUnitReg & mask)
-  {
-     return (IX_FEATURE_CTRL_COMPONENT_ENABLED);
-  }   
-  else
-  {  
-     return (IX_FEATURE_CTRL_COMPONENT_DISABLED);
-  } 
-}
-
-
-/**
- * Function definition: ixFeatureCtrlProductIdRead
- */
-IxFeatureCtrlProductId
-ixFeatureCtrlProductIdRead ()
-{
-#if CPU!=SIMSPARCSOLARIS
-  IxFeatureCtrlProductId  pdId = 0 ;
-   
-  /* Use ARM instruction to move register0 from coprocessor to ARM register */ 
-    
-#ifndef __wince
-    __asm("mrc p15, 0, %0, cr0, cr0, 0;" : "=r"(pdId) :); 
-#else
-      
-#ifndef IN_KERNEL
-        BOOL  mode;
-#endif
-    extern  IxFeatureCtrlProductId AsmixFeatureCtrlProductIdRead();
-    
-#ifndef IN_KERNEL
-    mode = SetKMode(TRUE);
-#endif
-    pdId = AsmixFeatureCtrlProductIdRead();
-#ifndef IN_KERNEL
-    SetKMode(mode);
-#endif
-
-#endif
-  return (pdId);
-#else
-  /* Return an invalid value for VxWorks simulation */
-  return 0xffffffff;
-#endif
-}
-
-/**
- * Function definition: ixFeatureCtrlDeviceRead
- */
-IxFeatureCtrlDeviceId
-ixFeatureCtrlDeviceRead ()
-{
-  return ((ixFeatureCtrlProductIdRead() >> IX_FEATURE_CTRL_DEVICE_TYPE_OFFSET) 
-             & IX_FEATURE_CTRL_DEVICE_TYPE_MASK);
-} /* End function ixFeatureCtrlDeviceRead */
-
-
-/**
- * Function definition: ixFeatureCtrlSwConfigurationCheck
- */
-IX_STATUS
-ixFeatureCtrlSwConfigurationCheck (IxFeatureCtrlSwConfig swConfigType)
-{
-  if (swConfigType >= IX_FEATURECTRL_SWCONFIG_MAX)  
-  {
-     ixOsalLog(IX_OSAL_LOG_LVL_WARNING, 
-               IX_OSAL_LOG_DEV_STDOUT,
-               "FeatureCtrl: Invalid software configuraiton input.\n",
-               0, 0, 0, 0, 0, 0);  
-
-     return IX_FEATURE_CTRL_SWCONFIG_DISABLED;
-  }
-
-  /* The function will only initialize once. */
-  ixFeatureCtrlSwConfigurationInit();
-  
-  /* Check and return software configuration */
-  return  ((swConfiguration[(UINT32)swConfigType] == TRUE) ? IX_FEATURE_CTRL_SWCONFIG_ENABLED: IX_FEATURE_CTRL_SWCONFIG_DISABLED);
-}
-
-/**
- * Function definition: ixFeatureCtrlSwConfigurationWrite
- */
-void
-ixFeatureCtrlSwConfigurationWrite (IxFeatureCtrlSwConfig swConfigType, BOOL enabled)
-{
-  if (swConfigType >= IX_FEATURECTRL_SWCONFIG_MAX)  
-  {
-     ixOsalLog(IX_OSAL_LOG_LVL_WARNING, 
-               IX_OSAL_LOG_DEV_STDOUT,
-               "FeatureCtrl: Invalid software configuraiton input.\n",
-               0, 0, 0, 0, 0, 0);  
-
-     return;
-  }
-
-  /* The function will only initialize once. */
-  ixFeatureCtrlSwConfigurationInit();
-  
-  /* Write software configuration */
-  swConfiguration[(UINT32)swConfigType]=enabled ;
-}
-
-/**
- * Function definition: ixFeatureCtrlIxp400SwVersionShow
- */
-void
-ixFeatureCtrlIxp400SwVersionShow (void)
-{
-    printf ("\nIXP400 Software Release %s %s\n\n", IX_VERSION_ID, IX_VERSION_INTERNAL_ID);
-
-}
-
-/**
- * Function definition: ixFeatureCtrlSoftwareBuildGet
- */
-IxFeatureCtrlBuildDevice
-ixFeatureCtrlSoftwareBuildGet (void)
-{
-    #ifdef __ixp42X
-    return IX_FEATURE_CTRL_SW_BUILD_IXP42X;
-    #else
-    return IX_FEATURE_CTRL_SW_BUILD_IXP46X;
-    #endif
-}
diff --git a/cpu/ixp/npe/IxNpeDl.c b/cpu/ixp/npe/IxNpeDl.c
deleted file mode 100644
index ffe355c511..0000000000
--- a/cpu/ixp/npe/IxNpeDl.c
+++ /dev/null
@@ -1,972 +0,0 @@
-/**
- * @file IxNpeDl.c
- *
- * @author Intel Corporation
- * @date 08 January 2002
- *
- * @brief This file contains the implementation of the public API for the
- *        IXP425 NPE Downloader component
- *
- *
- * @par
- * IXP400 SW Release version 2.0
- *
- * -- Copyright Notice --
- *
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- *
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * @par
- * -- End of Copyright Notice --
-*/
-
-/*
- * Put the system defined include files required
- */
-
-/*
- * Put the user defined include files required
- */
-#include "IxNpeDl.h"
-#include "IxNpeDlImageMgr_p.h"
-#include "IxNpeDlNpeMgr_p.h"
-#include "IxNpeDlMacros_p.h"
-#include "IxFeatureCtrl.h"
-#include "IxOsal.h"
-/*
- * #defines used in this file
- */
- #define IMAGEID_MAJOR_NUMBER_DEFAULT 0
- #define IMAGEID_MINOR_NUMBER_DEFAULT 0
-
-/*
- * Typedefs whose scope is limited to this file.
- */
-typedef struct
-{
-    BOOL validImage;
-    IxNpeDlImageId imageId;
-} IxNpeDlNpeState;
-
-/* module statistics counters */
-typedef struct
-{
-    UINT32 attemptedDownloads;
-    UINT32 successfulDownloads;
-    UINT32 criticalFailDownloads;
-} IxNpeDlStats;
-
-/*
- * Variable declarations global to this file only.  Externs are followed
- * by static variables.
- */
-static IxNpeDlNpeState ixNpeDlNpeState[IX_NPEDL_NPEID_MAX] =
-{
-    {FALSE, {IX_NPEDL_NPEID_MAX, 0, 0, 0}},
-    {FALSE, {IX_NPEDL_NPEID_MAX, 0, 0, 0}},
-    {FALSE, {IX_NPEDL_NPEID_MAX, 0, 0, 0}}
-};
-
-static IxNpeDlStats ixNpeDlStats;
-
-/*
- * Software guard to prevent NPE from being started multiple times.
- */
-static BOOL ixNpeDlNpeStarted[IX_NPEDL_NPEID_MAX] ={FALSE, FALSE, FALSE} ;
-
-
-/*
- * static function prototypes.
- */
-PRIVATE IX_STATUS
-ixNpeDlNpeInitAndStartInternal (UINT32 *imageLibrary, UINT32 imageId);
-
-/*
- * Function definition: ixNpeDlMicrocodeImageLibraryOverride
- */
-PUBLIC IX_STATUS
-ixNpeDlMicrocodeImageLibraryOverride (UINT32 *clientImageLibrary)
-{
-    IX_STATUS status = IX_SUCCESS;
-
-    IX_NPEDL_TRACE0 (IX_NPEDL_FN_ENTRY_EXIT,
-                     "Entering ixNpeDlMicrocodeImageLibraryOverride\n");
-
-    if (clientImageLibrary == NULL)
-    {
-        status = IX_NPEDL_PARAM_ERR;
-        IX_NPEDL_ERROR_REPORT ("ixNpeDlMicrocodeImageLibraryOverride - "
-                               "invalid parameter\n");
-    }
-    else
-    {
-        status = ixNpeDlImageMgrMicrocodeImageLibraryOverride (clientImageLibrary);
-        if (status != IX_SUCCESS)
-        {
-            status = IX_FAIL;
-        }
-    } /* end of if-else(clientImageLibrary) */
-
-    IX_NPEDL_TRACE1 (IX_NPEDL_FN_ENTRY_EXIT,
-                     "Exiting ixNpeDlMicrocodeImageLibraryOverride : "
-                     "status = %d\n", status);
-    return status;
-}
-
-/*
- * Function definition: ixNpeDlImageDownload
- */
-PUBLIC IX_STATUS
-ixNpeDlImageDownload (IxNpeDlImageId *imageIdPtr,
-                      BOOL verify)
-{
-    UINT32        imageSize;
-    UINT32       *imageCodePtr  = NULL;
-    IX_STATUS     status;
-    IxNpeDlNpeId  npeId           = imageIdPtr->npeId;
-
-    IX_NPEDL_TRACE0 (IX_NPEDL_FN_ENTRY_EXIT,
-                     "Entering ixNpeDlImageDownload\n");
-
-    ixNpeDlStats.attemptedDownloads++;
-
-    /* Check input parameters */
-    if ((npeId >= IX_NPEDL_NPEID_MAX) || (npeId < 0))
-    {
-        status = IX_NPEDL_PARAM_ERR;
-        IX_NPEDL_ERROR_REPORT ("ixNpeDlImageDownload - invalid parameter\n");
-    }
-    else
-    {
-        /* Ensure initialisation has been completed */
-        ixNpeDlNpeMgrInit();
-
-	/* If not IXP42X A0 stepping, proceed to check for existence of npe's */
-	if ((IX_FEATURE_CTRL_SILICON_TYPE_A0 !=
-	     (ixFeatureCtrlProductIdRead() & IX_FEATURE_CTRL_SILICON_STEPPING_MASK))
-	    || (IX_FEATURE_CTRL_DEVICE_TYPE_IXP42X != ixFeatureCtrlDeviceRead ()))
-	{
-            if (npeId == IX_NPEDL_NPEID_NPEA)
-            {
-                if (ixFeatureCtrlComponentCheck(IX_FEATURECTRL_NPEA) ==
-                    IX_FEATURE_CTRL_COMPONENT_DISABLED)
-                {
-                    IX_NPEDL_WARNING_REPORT("Warning: the NPE A component you specified does"
-                                            " not exist\n");
-                    return IX_SUCCESS;
-                }
-            } /* end of if(npeId) */
-            else if (npeId == IX_NPEDL_NPEID_NPEB)
-            {
-                if (ixFeatureCtrlComponentCheck(IX_FEATURECTRL_NPEB)==
-                    IX_FEATURE_CTRL_COMPONENT_DISABLED)
-                {
-                    IX_NPEDL_WARNING_REPORT("Warning: the NPE B component you specified"
-                                            " does not exist\n");
-                    return IX_SUCCESS;
-                }
-            } /* end of elseif(npeId) */
-            else if (npeId == IX_NPEDL_NPEID_NPEC)
-            {
-                if (ixFeatureCtrlComponentCheck(IX_FEATURECTRL_NPEC)==
-                    IX_FEATURE_CTRL_COMPONENT_DISABLED)
-                {
-                    IX_NPEDL_WARNING_REPORT("Warning: the NPE C component you specified"
-                                            " does not exist\n");
-                    return IX_SUCCESS;
-                }
-            } /* end of elseif(npeId) */
-        } /* end of if(IX_FEATURE_CTRL_SILICON_TYPE_B0) */ /*End of Silicon Type Check*/
-
-        /* stop and reset the NPE */
-        if (IX_SUCCESS != ixNpeDlNpeStopAndReset (npeId))
-        {
-            IX_NPEDL_ERROR_REPORT ("Failed to stop and reset NPE\n");
-            return IX_FAIL;
-        }
-
-        /* Locate image */
-        status = ixNpeDlImageMgrImageLocate (imageIdPtr, &imageCodePtr,
-                                             &imageSize);
-        if (IX_SUCCESS == status)
-        {
-            /*
-             * If download was successful, store image Id in list of
-             * currently loaded images. If a critical error occured
-             * during download, record that the NPE has an invalid image
-             */
-            status = ixNpeDlNpeMgrImageLoad (npeId, imageCodePtr,
-                                             verify);
-            if (IX_SUCCESS == status)
-            {
-                ixNpeDlNpeState[npeId].imageId = *imageIdPtr;
-                ixNpeDlNpeState[npeId].validImage = TRUE;
-                ixNpeDlStats.successfulDownloads++;
-
-                status =  ixNpeDlNpeExecutionStart (npeId);
-            }
-            else if ((status == IX_NPEDL_CRITICAL_NPE_ERR) ||
-                     (status == IX_NPEDL_CRITICAL_MICROCODE_ERR))
-            {
-                ixNpeDlNpeState[npeId].imageId = *imageIdPtr;
-                ixNpeDlNpeState[npeId].validImage = FALSE;
-                ixNpeDlStats.criticalFailDownloads++;
-            }
-        } /* end of if(IX_SUCCESS) */ /* condition: image located successfully in microcode image */
-    } /* end of if-else(npeId) */ /* condition: parameter checks ok */
-
-    IX_NPEDL_TRACE1 (IX_NPEDL_FN_ENTRY_EXIT,
-                     "Exiting ixNpeDlImageDownload : status = %d\n", status);
-    return status;
-}
-
-/*
- * Function definition: ixNpeDlAvailableImagesCountGet
- */
-PUBLIC IX_STATUS
-ixNpeDlAvailableImagesCountGet (UINT32 *numImagesPtr)
-{
-    IX_STATUS status;
-
-    IX_NPEDL_TRACE0 (IX_NPEDL_FN_ENTRY_EXIT,
-                     "Entering ixNpeDlAvailableImagesCountGet\n");
-
-    /* Check input parameters */
-    if (numImagesPtr == NULL)
-    {
-        status = IX_NPEDL_PARAM_ERR;
-        IX_NPEDL_ERROR_REPORT ("ixNpeDlAvailableImagesCountGet - "
-                               "invalid parameter\n");
-    }
-    else
-    {
-        /*
-         * Use ImageMgr module to get no. of images listed in Image Library Header.
-         * If NULL is passed as imageListPtr parameter to following function,
-         * it will only fill number of images into numImagesPtr
-         */
-        status = ixNpeDlImageMgrImageListExtract (NULL, numImagesPtr);
-    } /* end of if-else(numImagesPtr) */
-
-    IX_NPEDL_TRACE1 (IX_NPEDL_FN_ENTRY_EXIT,
-                     "Exiting ixNpeDlAvailableImagesCountGet : "
-                     "status = %d\n", status);
-    return status;
-}
-
-/*
- * Function definition: ixNpeDlAvailableImagesListGet
- */
-PUBLIC IX_STATUS
-ixNpeDlAvailableImagesListGet (IxNpeDlImageId *imageIdListPtr,
-                               UINT32 *listSizePtr)
-{
-    IX_STATUS status;
-
-    IX_NPEDL_TRACE0 (IX_NPEDL_FN_ENTRY_EXIT,
-                     "Entering ixNpeDlAvailableImagesListGet\n");
-
-    /* Check input parameters */
-    if ((imageIdListPtr == NULL) || (listSizePtr == NULL))
-    {
-        status = IX_NPEDL_PARAM_ERR;
-        IX_NPEDL_ERROR_REPORT ("ixNpeDlAvailableImagesListGet - "
-                               "invalid parameter\n");
-    }
-    else
-    {
-        /* Call ImageMgr to get list of images listed in Image Library Header */
-        status = ixNpeDlImageMgrImageListExtract (imageIdListPtr,
-                                                  listSizePtr);
-    } /* end of if-else(imageIdListPtr) */
-
-    IX_NPEDL_TRACE1 (IX_NPEDL_FN_ENTRY_EXIT,
-                     "Exiting ixNpeDlAvailableImagesListGet : status = %d\n",
-                     status);
-    return status;
-}
-
-/*
- * Function definition: ixNpeDlLoadedImageGet
- */
-PUBLIC IX_STATUS
-ixNpeDlLoadedImageGet (IxNpeDlNpeId npeId,
-                       IxNpeDlImageId *imageIdPtr)
-{
-    IX_STATUS status = IX_SUCCESS;
-
-    IX_NPEDL_TRACE0 (IX_NPEDL_FN_ENTRY_EXIT,
-                     "Entering ixNpeDlLoadedImageGet\n");
-
-    /* Check input parameters */
-    if ((npeId >= IX_NPEDL_NPEID_MAX) || (npeId < 0) || (imageIdPtr == NULL))
-    {
-        status = IX_NPEDL_PARAM_ERR;
-        IX_NPEDL_ERROR_REPORT ("ixNpeDlLoadedImageGet - invalid parameter\n");
-    }
-    else
-    {
-
-         /* If not IXP42X A0 stepping, proceed to check for existence of npe's */
-         if ((IX_FEATURE_CTRL_SILICON_TYPE_A0 !=
-	      (ixFeatureCtrlProductIdRead() & IX_FEATURE_CTRL_SILICON_STEPPING_MASK))
-	     || (IX_FEATURE_CTRL_DEVICE_TYPE_IXP42X != ixFeatureCtrlDeviceRead ()))
-        {
-            if (npeId == IX_NPEDL_NPEID_NPEA &&
-                (ixFeatureCtrlComponentCheck(IX_FEATURECTRL_NPEA) ==
-                 IX_FEATURE_CTRL_COMPONENT_DISABLED))
-            {
-                IX_NPEDL_WARNING_REPORT("Warning: the NPE A component you specified does"
-                                        " not exist\n");
-                return IX_SUCCESS;
-            } /* end of if(npeId) */
-
-            if (npeId == IX_NPEDL_NPEID_NPEB &&
-                (ixFeatureCtrlComponentCheck(IX_FEATURECTRL_NPEB) ==
-                 IX_FEATURE_CTRL_COMPONENT_DISABLED))
-            {
-                IX_NPEDL_WARNING_REPORT("Warning: the NPE B component you specified does"
-                                        " not exist\n");
-                return IX_SUCCESS;
-            } /* end of if(npeId) */
-
-            if (npeId == IX_NPEDL_NPEID_NPEC &&
-                (ixFeatureCtrlComponentCheck(IX_FEATURECTRL_NPEC) ==
-                 IX_FEATURE_CTRL_COMPONENT_DISABLED))
-            {
-                IX_NPEDL_WARNING_REPORT("Warning: the NPE C component you specified does"
-                                        " not exist\n");
-                return IX_SUCCESS;
-            } /* end of if(npeId) */
-        } /* end of if not IXP42x-A0 silicon */
-
-        if (ixNpeDlNpeState[npeId].validImage)
-        {
-            /* use npeId to get imageId from list of currently loaded
-               images */
-            *imageIdPtr = ixNpeDlNpeState[npeId].imageId;
-        }
-        else
-        {
-            status = IX_FAIL;
-        } /* end of if-else(ixNpeDlNpeState) */
-    } /* end of if-else(npeId) */
-
-    IX_NPEDL_TRACE1 (IX_NPEDL_FN_ENTRY_EXIT,
-                     "Exiting ixNpeDlLoadedImageGet : status = %d\n",
-                     status);
-    return status;
-}
-
-/*
- * Function definition: ixNpeDlLatestImageGet
- */
-PUBLIC IX_STATUS
-ixNpeDlLatestImageGet (
-    IxNpeDlNpeId npeId,
-    IxNpeDlFunctionalityId functionalityId,
-    IxNpeDlImageId *imageIdPtr)
-{
-    IX_STATUS status;
-
-    IX_NPEDL_TRACE0 (IX_NPEDL_FN_ENTRY_EXIT,
-                     "Entering ixNpeDlLatestImageGet\n");
-
-    /* Check input parameters */
-    if ((npeId >= IX_NPEDL_NPEID_MAX) ||
-        (npeId < 0) ||
-        (imageIdPtr == NULL))
-    {
-        status = IX_NPEDL_PARAM_ERR;
-        IX_NPEDL_ERROR_REPORT ("ixNpeDlLatestImageGet - "
-                               "invalid parameter\n");
-    } /* end of if(npeId) */
-    else
-    {
-
-	/* If not IXP42X A0 stepping, proceed to check for existence of npe's */
-	if ((IX_FEATURE_CTRL_SILICON_TYPE_A0 !=
-	     (ixFeatureCtrlProductIdRead() & IX_FEATURE_CTRL_SILICON_STEPPING_MASK))
-	    || (IX_FEATURE_CTRL_DEVICE_TYPE_IXP42X != ixFeatureCtrlDeviceRead ()))
-        {
-            if (npeId == IX_NPEDL_NPEID_NPEA &&
-                (ixFeatureCtrlComponentCheck(IX_FEATURECTRL_NPEA) ==
-                 IX_FEATURE_CTRL_COMPONENT_DISABLED))
-            {
-                IX_NPEDL_WARNING_REPORT("Warning: the NPE A component you specified does"
-                                        " not exist\n");
-                return IX_SUCCESS;
-            } /* end of if(npeId) */
-
-            if (npeId == IX_NPEDL_NPEID_NPEB &&
-                (ixFeatureCtrlComponentCheck(IX_FEATURECTRL_NPEB) ==
-                 IX_FEATURE_CTRL_COMPONENT_DISABLED))
-            {
-                IX_NPEDL_WARNING_REPORT("Warning: the NPE B component you specified does"
-                                        " not exist\n");
-                return IX_SUCCESS;
-            } /* end of if(npeId) */
-
-            if (npeId == IX_NPEDL_NPEID_NPEC &&
-                (ixFeatureCtrlComponentCheck(IX_FEATURECTRL_NPEC) ==
-                 IX_FEATURE_CTRL_COMPONENT_DISABLED))
-            {
-                IX_NPEDL_WARNING_REPORT("Warning: the NPE C component you specified does"
-                                        " not exist\n");
-                return IX_SUCCESS;
-            } /* end of if(npeId) */
-        } /* end of if not IXP42x-A0 silicon */
-
-        imageIdPtr->npeId = npeId;
-        imageIdPtr->functionalityId = functionalityId;
-        imageIdPtr->major = IMAGEID_MAJOR_NUMBER_DEFAULT;
-        imageIdPtr->minor = IMAGEID_MINOR_NUMBER_DEFAULT;
-        /* Call ImageMgr to get list of images listed in Image Library Header */
-        status = ixNpeDlImageMgrLatestImageExtract(imageIdPtr);
-    } /* end of if-else(npeId) */
-
-    IX_NPEDL_TRACE1 (IX_NPEDL_FN_ENTRY_EXIT,
-                     "Exiting ixNpeDlLatestImageGet : status = %d\n",
-                     status);
-
-    return status;
-}
-
-/*
- * Function definition: ixNpeDlNpeStopAndReset
- */
-PUBLIC IX_STATUS
-ixNpeDlNpeStopAndReset (IxNpeDlNpeId npeId)
-{
-    IX_STATUS status = IX_SUCCESS;
-
-    IX_NPEDL_TRACE0 (IX_NPEDL_FN_ENTRY_EXIT,
-                     "Entering ixNpeDlNpeStopAndReset\n");
-
-    /* Ensure initialisation has been completed */
-    ixNpeDlNpeMgrInit();
-
-    /* If not IXP42X A0 stepping, proceed to check for existence of npe's */
-    if ((IX_FEATURE_CTRL_SILICON_TYPE_A0 !=
-	 (ixFeatureCtrlProductIdRead() & IX_FEATURE_CTRL_SILICON_STEPPING_MASK))
-	|| (IX_FEATURE_CTRL_DEVICE_TYPE_IXP42X != ixFeatureCtrlDeviceRead ()))
-    {
-        /*
-         * Check whether NPE is present
-         */
-        if (IX_NPEDL_NPEID_NPEA == npeId)
-        {
-            /* Check whether NPE A is present */
-            if (ixFeatureCtrlComponentCheck(IX_FEATURECTRL_NPEA)==
-                IX_FEATURE_CTRL_COMPONENT_DISABLED)
-            {
-                /* NPE A does not present */
-                IX_NPEDL_WARNING_REPORT ("ixNpeDlNpeStopAndReset - Warning:NPEA does not present.\n");
-                return IX_SUCCESS;
-            }
-        } /* end of if(IX_NPEDL_NPEID_NPEA) */
-        else if (IX_NPEDL_NPEID_NPEB == npeId)
-        {
-            /* Check whether NPE B is present */
-            if (ixFeatureCtrlComponentCheck(IX_FEATURECTRL_NPEB)==
-                IX_FEATURE_CTRL_COMPONENT_DISABLED)
-            {
-                /* NPE B does not present */
-                IX_NPEDL_WARNING_REPORT ("ixNpeDlNpeStopAndReset - Warning:NPEB does not present.\n");
-                return IX_SUCCESS;
-            }
-        } /* end of elseif(IX_NPEDL_NPEID_NPEB) */
-        else if (IX_NPEDL_NPEID_NPEC == npeId)
-        {
-            /* Check whether NPE C is present */
-            if (ixFeatureCtrlComponentCheck(IX_FEATURECTRL_NPEC)==
-                IX_FEATURE_CTRL_COMPONENT_DISABLED)
-            {
-                /* NPE C does not present */
-                IX_NPEDL_WARNING_REPORT ("ixNpeDlNpeStopAndReset - Warning:NPEC does not present.\n");
-                return IX_SUCCESS;
-            }
-        } /* end of elseif(IX_NPEDL_NPEID_NPEC) */
-        else
-        {
-            /* Invalid NPE ID */
-            IX_NPEDL_ERROR_REPORT ("ixNpeDlNpeStopAndReset - invalid Npe ID\n");
-            status = IX_NPEDL_PARAM_ERR;
-        } /* end of if-else(IX_NPEDL_NPEID_NPEC) */
-    } /* end of if not IXP42x-A0 Silicon */
-
-    if (status == IX_SUCCESS)
-    {
-        /* call NpeMgr function to stop the NPE */
-        status = ixNpeDlNpeMgrNpeStop (npeId);
-        if (status == IX_SUCCESS)
-        {
-            /* call NpeMgr function to reset the NPE */
-            status = ixNpeDlNpeMgrNpeReset (npeId);
-        }
-    } /* end of if(status) */
-
-    IX_NPEDL_TRACE1 (IX_NPEDL_FN_ENTRY_EXIT,
-                     "Exiting ixNpeDlNpeStopAndReset : status = %d\n", status);
-
-    if (IX_SUCCESS == status)
-    {
-        /* Indicate NPE has been stopped */
-        ixNpeDlNpeStarted[npeId] = FALSE ;
-    }
-
-    return status;
-}
-
-/*
- * Function definition: ixNpeDlNpeExecutionStart
- */
-PUBLIC IX_STATUS
-ixNpeDlNpeExecutionStart (IxNpeDlNpeId npeId)
-{
-    IX_STATUS status = IX_SUCCESS;
-
-    IX_NPEDL_TRACE0 (IX_NPEDL_FN_ENTRY_EXIT,
-                     "Entering ixNpeDlNpeExecutionStart\n");
-
-    /* If not IXP42X A0 stepping, proceed to check for existence of npe's */
-    if ((IX_FEATURE_CTRL_SILICON_TYPE_A0 !=
-	 (ixFeatureCtrlProductIdRead() & IX_FEATURE_CTRL_SILICON_STEPPING_MASK))
-	|| (IX_FEATURE_CTRL_DEVICE_TYPE_IXP42X != ixFeatureCtrlDeviceRead ()))
-    {
-        /*
-         * Check whether NPE is present
-         */
-        if (IX_NPEDL_NPEID_NPEA == npeId)
-        {
-            /* Check whether NPE A is present */
-            if (ixFeatureCtrlComponentCheck(IX_FEATURECTRL_NPEA)==
-                IX_FEATURE_CTRL_COMPONENT_DISABLED)
-            {
-                /* NPE A does not present */
-                IX_NPEDL_WARNING_REPORT ("ixNpeDlNpeExecutionStart - Warning:NPEA does not present.\n");
-                return IX_SUCCESS;
-            }
-        } /* end of if(IX_NPEDL_NPEID_NPEA) */
-        else if (IX_NPEDL_NPEID_NPEB == npeId)
-        {
-            /* Check whether NPE B is present */
-            if (ixFeatureCtrlComponentCheck(IX_FEATURECTRL_NPEB)==
-                IX_FEATURE_CTRL_COMPONENT_DISABLED)
-            {
-                /* NPE B does not present */
-                IX_NPEDL_WARNING_REPORT ("ixNpeDlNpeExecutionStart - Warning:NPEB does not present.\n");
-                return IX_SUCCESS;
-            }
-        } /* end of elseif(IX_NPEDL_NPEID_NPEB) */
-        else if (IX_NPEDL_NPEID_NPEC ==  npeId)
-        {
-            /* Check whether NPE C is present */
-            if (ixFeatureCtrlComponentCheck(IX_FEATURECTRL_NPEC)==
-                IX_FEATURE_CTRL_COMPONENT_DISABLED)
-            {
-                /* NPE C does not present */
-                IX_NPEDL_WARNING_REPORT ("ixNpeDlNpeExecutionStart - Warning:NPEC does not present.\n");
-                return IX_SUCCESS;
-            }
-        } /* end of elseif(IX_NPEDL_NPEID_NPEC) */
-        else
-        {
-            /* Invalid NPE ID */
-            IX_NPEDL_ERROR_REPORT ("ixNpeDlNpeExecutionStart - invalid Npe ID\n");
-            return IX_NPEDL_PARAM_ERR;
-        } /* end of if-else(IX_NPEDL_NPEID_NPEC) */
-    } /* end of if not IXP42x-A0 Silicon */
-
-    if (TRUE == ixNpeDlNpeStarted[npeId])
-    {
-        /* NPE has been started. */
-        return IX_SUCCESS ;
-    }
-
-    /* Ensure initialisation has been completed */
-    ixNpeDlNpeMgrInit();
-
-    /* call NpeMgr function to start the NPE */
-    status = ixNpeDlNpeMgrNpeStart (npeId);
-
-    if (IX_SUCCESS == status)
-    {
-        /* Indicate NPE has started */
-        ixNpeDlNpeStarted[npeId] = TRUE ;
-    }
-
-    IX_NPEDL_TRACE1 (IX_NPEDL_FN_ENTRY_EXIT,
-                     "Exiting ixNpeDlNpeExecutionStart : status = %d\n",
-                     status);
-
-    return status;
-}
-
-/*
- * Function definition: ixNpeDlNpeExecutionStop
- */
-PUBLIC IX_STATUS
-ixNpeDlNpeExecutionStop (IxNpeDlNpeId npeId)
-{
-    IX_STATUS status = IX_SUCCESS;
-
-    IX_NPEDL_TRACE0 (IX_NPEDL_FN_ENTRY_EXIT,
-                     "Entering ixNpeDlNpeExecutionStop\n");
-
-    /* Ensure initialisation has been completed */
-    ixNpeDlNpeMgrInit();
-
-    /* If not IXP42X A0 stepping, proceed to check for existence of npe's */
-    if ((IX_FEATURE_CTRL_SILICON_TYPE_A0 !=
-	 (ixFeatureCtrlProductIdRead() & IX_FEATURE_CTRL_SILICON_STEPPING_MASK))
-	|| (IX_FEATURE_CTRL_DEVICE_TYPE_IXP42X != ixFeatureCtrlDeviceRead ()))
-    {
-        /*
-         * Check whether NPE is present
-         */
-        if (IX_NPEDL_NPEID_NPEA == npeId)
-        {
-            /* Check whether NPE A is present */
-            if (ixFeatureCtrlComponentCheck(IX_FEATURECTRL_NPEA)==
-                IX_FEATURE_CTRL_COMPONENT_DISABLED)
-            {
-                /* NPE A does not present */
-                IX_NPEDL_WARNING_REPORT ("ixNpeDlNpeExecutionStop - Warning:NPEA does not present.\n");
-                return IX_SUCCESS;
-            }
-        } /* end of if(IX_NPEDL_NPEID_NPEA) */
-        else if (IX_NPEDL_NPEID_NPEB == npeId)
-        {
-            /* Check whether NPE B is present */
-            if (ixFeatureCtrlComponentCheck(IX_FEATURECTRL_NPEB)==
-                IX_FEATURE_CTRL_COMPONENT_DISABLED)
-            {
-                /* NPE B does not present */
-                IX_NPEDL_WARNING_REPORT ("ixNpeDlNpeExecutionStop - Warning:NPEB does not present.\n");
-                return IX_SUCCESS;
-            }
-        } /* end of elseif(IX_NPEDL_NPEID_NPEB) */
-        else if (IX_NPEDL_NPEID_NPEC == npeId)
-        {
-            /* Check whether NPE C is present */
-            if (ixFeatureCtrlComponentCheck(IX_FEATURECTRL_NPEC)==
-                IX_FEATURE_CTRL_COMPONENT_DISABLED)
-            {
-                /* NPE C does not present */
-                IX_NPEDL_WARNING_REPORT ("ixNpeDlNpeExecutionStop - Warning:NPEC does not present.\n");
-                return IX_SUCCESS;
-            }
-        } /* end of elseif(IX_NPEDL_NPEID_NPEC) */
-        else
-        {
-            /* Invalid NPE ID */
-            IX_NPEDL_ERROR_REPORT ("ixNpeDlNpeExecutionStop - invalid Npe ID\n");
-            status = IX_NPEDL_PARAM_ERR;
-        } /* end of if-else(IX_NPEDL_NPEID_NPEC) */
-    } /* end of if not IXP42X-AO Silicon */
-
-    if (status == IX_SUCCESS)
-    {
-        /* call NpeMgr function to stop the NPE */
-        status = ixNpeDlNpeMgrNpeStop (npeId);
-    }
-
-    IX_NPEDL_TRACE1 (IX_NPEDL_FN_ENTRY_EXIT,
-                     "Exiting ixNpeDlNpeExecutionStop : status = %d\n",
-                     status);
-
-    if (IX_SUCCESS == status)
-    {
-        /* Indicate NPE has been stopped */
-        ixNpeDlNpeStarted[npeId] = FALSE ;
-    }
-
-    return status;
-}
-
-/*
- * Function definition: ixNpeDlUnload
- */
-PUBLIC IX_STATUS
-ixNpeDlUnload (void)
-{
-    IX_STATUS status;
-
-    IX_NPEDL_TRACE0 (IX_NPEDL_FN_ENTRY_EXIT,
-                     "Entering ixNpeDlUnload\n");
-
-    status = ixNpeDlNpeMgrUninit();
-
-    IX_NPEDL_TRACE1 (IX_NPEDL_FN_ENTRY_EXIT,
-                     "Exiting ixNpeDlUnload : status = %d\n",
-                     status);
-    return status;
-}
-
-/*
- * Function definition: ixNpeDlStatsShow
- */
-PUBLIC void
-ixNpeDlStatsShow (void)
-{
-    ixOsalLog (IX_OSAL_LOG_LVL_USER,
-               IX_OSAL_LOG_DEV_STDOUT,
-               "\nixNpeDlStatsShow:\n"
-               "\tDownloads Attempted by user: %u\n"
-               "\tSuccessful Downloads: %u\n"
-               "\tFailed Downloads (due to Critical Error): %u\n\n",
-               ixNpeDlStats.attemptedDownloads,
-               ixNpeDlStats.successfulDownloads,
-               ixNpeDlStats.criticalFailDownloads,
-               0,0,0);
-
-    ixNpeDlImageMgrStatsShow ();
-    ixNpeDlNpeMgrStatsShow ();
-}
-
-/*
- * Function definition: ixNpeDlStatsReset
- */
-PUBLIC void
-ixNpeDlStatsReset (void)
-{
-    ixNpeDlStats.attemptedDownloads = 0;
-    ixNpeDlStats.successfulDownloads = 0;
-    ixNpeDlStats.criticalFailDownloads = 0;
-
-    ixNpeDlImageMgrStatsReset ();
-    ixNpeDlNpeMgrStatsReset ();
-}
-
-/*
- * Function definition: ixNpeDlNpeInitAndStartInternal
- */
-PRIVATE IX_STATUS
-ixNpeDlNpeInitAndStartInternal (UINT32 *imageLibrary,
-                                UINT32 imageId)
-{
-    UINT32        imageSize;
-    UINT32       *imageCodePtr  = NULL;
-    IX_STATUS     status;
-    IxNpeDlNpeId  npeId = IX_NPEDL_NPEID_FROM_IMAGEID_GET(imageId);
-    IxFeatureCtrlDeviceId deviceId = IX_NPEDL_DEVICEID_FROM_IMAGEID_GET(imageId);
-
-    IX_NPEDL_TRACE0 (IX_NPEDL_FN_ENTRY_EXIT,
-                     "Entering ixNpeDlNpeInitAndStartInternal\n");
-
-    ixNpeDlStats.attemptedDownloads++;
-
-    /* Check input parameter device correctness */
-    if ((deviceId >= IX_FEATURE_CTRL_DEVICE_TYPE_MAX) ||
-        (deviceId < IX_FEATURE_CTRL_DEVICE_TYPE_IXP42X))
-    {
-        status = IX_NPEDL_PARAM_ERR;
-        IX_NPEDL_ERROR_REPORT ("ixNpeDlNpeInitAndStartInternal - "
-                               "invalid parameter\n");
-    } /* End valid device id checking */
-
-    /* Check input parameters */
-    else if ((npeId >= IX_NPEDL_NPEID_MAX) || (npeId < 0))
-    {
-        status = IX_NPEDL_PARAM_ERR;
-        IX_NPEDL_ERROR_REPORT ("ixNpeDlNpeInitAndStartInternal - "
-                               "invalid parameter\n");
-    }
-
-    else
-    {
-        /* Ensure initialisation has been completed */
-        ixNpeDlNpeMgrInit();
-
-        /* Checking if image being loaded is meant for device that is running.
-         * Image is forward compatible. i.e Image built for IXP42X should run
-         * on IXP46X but not vice versa.*/
-        if (deviceId > (ixFeatureCtrlDeviceRead() & IX_FEATURE_CTRL_DEVICE_TYPE_MASK))
-        {
-            IX_NPEDL_ERROR_REPORT ("ixNpeDlNpeInitAndStartInternal - "
-                                   "Device type mismatch. NPE Image not "
-                                   "meant for device in use \n");
-            return IX_NPEDL_DEVICE_ERR;
-        }/* if statement - matching image device and current device */
-
-	/* If not IXP42X A0 stepping, proceed to check for existence of npe's */
-	if ((IX_FEATURE_CTRL_SILICON_TYPE_A0 !=
-	     (ixFeatureCtrlProductIdRead() & IX_FEATURE_CTRL_SILICON_STEPPING_MASK))
-	    || (IX_FEATURE_CTRL_DEVICE_TYPE_IXP42X != ixFeatureCtrlDeviceRead ()))
-        {
-            if (npeId == IX_NPEDL_NPEID_NPEA)
-            {
-                if (ixFeatureCtrlComponentCheck(IX_FEATURECTRL_NPEA) ==
-                    IX_FEATURE_CTRL_COMPONENT_DISABLED)
-                {
-                    IX_NPEDL_WARNING_REPORT("Warning: the NPE A component you specified does"
-                                            " not exist\n");
-                    return IX_SUCCESS;
-                }
-            } /* end of if(npeId) */
-            else if (npeId == IX_NPEDL_NPEID_NPEB)
-            {
-                if (ixFeatureCtrlComponentCheck(IX_FEATURECTRL_NPEB)==
-                    IX_FEATURE_CTRL_COMPONENT_DISABLED)
-                {
-                    IX_NPEDL_WARNING_REPORT("Warning: the NPE B component you specified"
-                                            " does not exist\n");
-                    return IX_SUCCESS;
-                }
-            } /* end of elseif(npeId) */
-            else if (npeId == IX_NPEDL_NPEID_NPEC)
-            {
-                if (ixFeatureCtrlComponentCheck(IX_FEATURECTRL_NPEC)==
-                    IX_FEATURE_CTRL_COMPONENT_DISABLED)
-                {
-                    IX_NPEDL_WARNING_REPORT("Warning: the NPE C component you specified"
-                                            " does not exist\n");
-                    return IX_SUCCESS;
-                }
-            } /* end of elseif(npeId) */
-        } /* end of if not IXP42X-A0 Silicon */
-
-        /* stop and reset the NPE */
-        status = ixNpeDlNpeStopAndReset (npeId);
-        if (IX_SUCCESS != status)
-        {
-            IX_NPEDL_ERROR_REPORT ("Failed to stop and reset NPE\n");
-            return status;
-        }
-
-        /* Locate image */
-        status = ixNpeDlImageMgrImageFind (imageLibrary, imageId,
-                                           &imageCodePtr, &imageSize);
-        if (IX_SUCCESS == status)
-        {
-            /*
-             * If download was successful, store image Id in list of
-             * currently loaded images. If a critical error occured
-             * during download, record that the NPE has an invalid image
-             */
-            status = ixNpeDlNpeMgrImageLoad (npeId, imageCodePtr, TRUE);
-            if (IX_SUCCESS == status)
-            {
-                ixNpeDlNpeState[npeId].validImage = TRUE;
-                ixNpeDlStats.successfulDownloads++;
-
-                status = ixNpeDlNpeExecutionStart (npeId);
-            }
-            else if ((status == IX_NPEDL_CRITICAL_NPE_ERR) ||
-                     (status == IX_NPEDL_CRITICAL_MICROCODE_ERR))
-            {
-                ixNpeDlNpeState[npeId].validImage = FALSE;
-                ixNpeDlStats.criticalFailDownloads++;
-            }
-
-            /* NOTE - The following section of code is here to support
-             * a deprecated function ixNpeDlLoadedImageGet().  When that
-             * function is removed from the API, this code should be revised.
-             */
-            ixNpeDlNpeState[npeId].imageId.npeId = npeId;
-            ixNpeDlNpeState[npeId].imageId.functionalityId =
-                IX_NPEDL_FUNCTIONID_FROM_IMAGEID_GET(imageId);
-            ixNpeDlNpeState[npeId].imageId.major =
-                IX_NPEDL_MAJOR_FROM_IMAGEID_GET(imageId);
-            ixNpeDlNpeState[npeId].imageId.minor =
-                IX_NPEDL_MINOR_FROM_IMAGEID_GET(imageId);
-        } /* end of if(IX_SUCCESS) */ /* condition: image located successfully in microcode image */
-    } /* end of if-else(npeId-deviceId) */ /* condition: parameter checks ok */
-
-    IX_NPEDL_TRACE1 (IX_NPEDL_FN_ENTRY_EXIT,
-                     "Exiting ixNpeDlNpeInitAndStartInternal : "
-                     "status = %d\n", status);
-    return status;
-}
-
-/*
- * Function definition: ixNpeDlCustomImageNpeInitAndStart
- */
-PUBLIC IX_STATUS
-ixNpeDlCustomImageNpeInitAndStart (UINT32 *imageLibrary,
-                                   UINT32 imageId)
-{
-    IX_STATUS status;
-
-    if (imageLibrary == NULL)
-    {
-        status = IX_NPEDL_PARAM_ERR;
-        IX_NPEDL_ERROR_REPORT ("ixNpeDlCustomImageNpeInitAndStart "
-                               "- invalid parameter\n");
-    }
-    else
-    {
-        status = ixNpeDlNpeInitAndStartInternal (imageLibrary, imageId);
-    } /* end of if-else(imageLibrary) */
-
-    return status;
-}
-
-/*
- * Function definition: ixNpeDlNpeInitAndStart
- */
-PUBLIC IX_STATUS
-ixNpeDlNpeInitAndStart (UINT32 imageId)
-{
-    return ixNpeDlNpeInitAndStartInternal (NULL, imageId);
-}
-
-/*
- * Function definition: ixNpeDlLoadedImageFunctionalityGet
- */
-PUBLIC IX_STATUS
-ixNpeDlLoadedImageFunctionalityGet (IxNpeDlNpeId npeId,
-                                    UINT8 *functionalityId)
-{
-    /* Check input parameters */
-    if ((npeId >= IX_NPEDL_NPEID_MAX) || (npeId < 0))
-    {
-        IX_NPEDL_ERROR_REPORT ("ixNpeDlLoadedImageFunctionalityGet "
-                               "- invalid parameter\n");
-        return IX_NPEDL_PARAM_ERR;
-    }
-    if (functionalityId == NULL)
-    {
-        IX_NPEDL_ERROR_REPORT ("ixNpeDlLoadedImageFunctionalityGet "
-                               "- invalid parameter\n");
-        return IX_NPEDL_PARAM_ERR;
-    }
-
-    if (ixNpeDlNpeState[npeId].validImage)
-    {
-        *functionalityId = ixNpeDlNpeState[npeId].imageId.functionalityId;
-        return IX_SUCCESS;
-    }
-    else
-    {
-        return IX_FAIL;
-    }
-}
diff --git a/cpu/ixp/npe/IxNpeDlImageMgr.c b/cpu/ixp/npe/IxNpeDlImageMgr.c
deleted file mode 100644
index e05c228537..0000000000
--- a/cpu/ixp/npe/IxNpeDlImageMgr.c
+++ /dev/null
@@ -1,675 +0,0 @@
-/**
- * @file IxNpeDlImageMgr.c
- *
- * @author Intel Corporation
- * @date 09 January 2002
- *
- * @brief This file contains the implementation of the private API for the 
- *        IXP425 NPE Downloader ImageMgr module
- *
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
-*/
-
-
-/*
- * Put the system defined include files required.
- */
-#include "IxOsal.h"
-
-/*
- * Put the user defined include files required.
- */
-#include "IxNpeDlImageMgr_p.h"
-#include "IxNpeDlMacros_p.h"
-
-/*
- * define the flag which toggles the firmare inclusion
- */
-#define IX_NPE_MICROCODE_FIRMWARE_INCLUDED 1
-#include "IxNpeMicrocode.h"
-
-/*
- * Indicates the start of an NPE Image, in new NPE Image Library format.
- * 2 consecutive occurances indicates the end of the NPE Image Library
- */
-#define NPE_IMAGE_MARKER 0xfeedf00d
-
-/*
- * Typedefs whose scope is limited to this file.
- */
-
-/*
- * FOR BACKWARD-COMPATIBILITY WITH OLD NPE IMAGE LIBRARY FORMAT
- * TO BE DEPRECATED IN A FUTURE RELEASE
- */
-typedef struct
-{
-    UINT32 size;
-    UINT32 offset;
-    UINT32 id;
-} IxNpeDlImageMgrImageEntry;
-
-/*
- * FOR BACKWARD-COMPATIBILITY WITH OLD NPE IMAGE LIBRARY FORMAT
- * TO BE DEPRECATED IN A FUTURE RELEASE
- */
-typedef union
-{
-    IxNpeDlImageMgrImageEntry image;
-    UINT32 eohMarker;
-} IxNpeDlImageMgrHeaderEntry;
-
-/*
- * FOR BACKWARD-COMPATIBILITY WITH OLD NPE IMAGE LIBRARY FORMAT
- * TO BE DEPRECATED IN A FUTURE RELEASE
- */
-typedef struct
-{
-    UINT32 signature;
-    /* 1st entry in the header (there may be more than one) */
-    IxNpeDlImageMgrHeaderEntry entry[1];
-} IxNpeDlImageMgrImageLibraryHeader;
-
-
-/*
- * NPE Image Header definition, used in new NPE Image Library format
- */
-typedef struct
-{
-    UINT32 marker;
-    UINT32 id;
-    UINT32 size;
-} IxNpeDlImageMgrImageHeader;
-
-/* module statistics counters */
-typedef struct
-{
-    UINT32 invalidSignature;
-    UINT32 imageIdListOverflow;
-    UINT32 imageIdNotFound;
-} IxNpeDlImageMgrStats;
-
-
-/*
- * Variable declarations global to this file only.  Externs are followed by
- * static variables.
- */
-static IxNpeDlImageMgrStats ixNpeDlImageMgrStats;
-
-/* default image */
-#ifdef IX_NPEDL_READ_MICROCODE_FROM_FILE
-static UINT32 *IxNpeMicroCodeImageLibrary = NULL;  /* Gets set to proper value at runtime */
-#else
-static UINT32 *IxNpeMicroCodeImageLibrary = (UINT32 *)IxNpeMicrocode_array;
-#endif
-
-
-/*
- * static function prototypes.
- */
-PRIVATE BOOL
-ixNpeDlImageMgrSignatureCheck (UINT32 *microCodeImageLibrary);
-
-PRIVATE void  
-ixNpeDlImageMgrImageIdFormat (UINT32 rawImageId, IxNpeDlImageId *imageId);
-
-PRIVATE BOOL
-ixNpeDlImageMgrImageIdCompare (IxNpeDlImageId *imageIdA, 
-				 IxNpeDlImageId *imageIdB);
-				 
-PRIVATE BOOL
-ixNpeDlImageMgrNpeFunctionIdCompare (IxNpeDlImageId *imageIdA,
-    				       IxNpeDlImageId *imageIdB);
-
-PRIVATE IX_STATUS
-ixNpeDlImageMgrImageFind_legacy (UINT32 *imageLibrary,
-                                 UINT32 imageId,
-                                 UINT32 **imagePtr,
-                                 UINT32 *imageSize);
-
-/*
- * Function definition: ixNpeDlImageMgrMicrocodeImageLibraryOverride
- *
- * FOR BACKWARD-COMPATIBILITY WITH OLD NPE IMAGE LIBRARY FORMAT
- * AND/OR LEGACY API FUNCTIONS. TO BE DEPRECATED IN A FUTURE RELEASE
- */
-IX_STATUS
-ixNpeDlImageMgrMicrocodeImageLibraryOverride (
-    UINT32 *clientImageLibrary)
-{
-    IX_STATUS status = IX_SUCCESS;
-
-    IX_NPEDL_TRACE0 (IX_NPEDL_FN_ENTRY_EXIT, 
-		     "Entering ixNpeDlImageMgrMicrocodeImageLibraryOverride\n");
-
-    if (ixNpeDlImageMgrSignatureCheck (clientImageLibrary))
-    {
-	IxNpeMicroCodeImageLibrary = clientImageLibrary;
-    }
-    else
-    {
-	IX_NPEDL_ERROR_REPORT ("ixNpeDlImageMgrMicrocodeImageLibraryOverride: "
-			       "Client-supplied image has invalid signature\n");
-	status = IX_FAIL;
-    }
-
-    IX_NPEDL_TRACE1 (IX_NPEDL_FN_ENTRY_EXIT, 
-		     "Exiting ixNpeDlImageMgrMicrocodeImageLibraryOverride: status = %d\n",
-		     status);
-    return status;
-}
-
-
-/*
- * Function definition: ixNpeDlImageMgrImageListExtract
- *
- * FOR BACKWARD-COMPATIBILITY WITH OLD NPE IMAGE LIBRARY FORMAT
- * AND/OR LEGACY API FUNCTIONS. TO BE DEPRECATED IN A FUTURE RELEASE
- */
-IX_STATUS
-ixNpeDlImageMgrImageListExtract (
-    IxNpeDlImageId *imageListPtr,
-    UINT32 *numImages)
-{
-    UINT32 rawImageId;
-    IxNpeDlImageId formattedImageId;
-    IX_STATUS status = IX_SUCCESS;
-    UINT32 imageCount = 0;
-    IxNpeDlImageMgrImageLibraryHeader *header;
-
-    IX_NPEDL_TRACE0 (IX_NPEDL_FN_ENTRY_EXIT, 
-		     "Entering ixNpeDlImageMgrImageListExtract\n");
-
-    header = (IxNpeDlImageMgrImageLibraryHeader *) IxNpeMicroCodeImageLibrary;
-
-    if (ixNpeDlImageMgrSignatureCheck (IxNpeMicroCodeImageLibrary))
-    {
-	/* for each image entry in the image header ... */
-	while (header->entry[imageCount].eohMarker !=
-	       IX_NPEDL_IMAGEMGR_END_OF_HEADER)
-	{
-	    /*
-	     * if the image list container from calling function has capacity,
-	     * add the image id to the list 
-	     */
-	    if ((imageListPtr != NULL) && (imageCount < *numImages))
-	    {
-		rawImageId = header->entry[imageCount].image.id;
-	        ixNpeDlImageMgrImageIdFormat (rawImageId, &formattedImageId);
-		imageListPtr[imageCount] = formattedImageId;
-	    }
-	    /* imageCount reflects no. of image entries in image library header */
-	    imageCount++;  
-	}
-	
-	/*
-	 * if image list container from calling function was too small to
-	 * contain all image ids in the header, set return status to FAIL
-	 */
-	if ((imageListPtr != NULL) && (imageCount > *numImages))
-	{
-	    status = IX_FAIL;
-	    IX_NPEDL_ERROR_REPORT ("ixNpeDlImageMgrImageListExtract: "
-				   "number of Ids found exceeds list capacity\n");
-	    ixNpeDlImageMgrStats.imageIdListOverflow++;
-	}
-	/* return number of image ids found in image library header */
-	*numImages = imageCount;  
-    }
-    else
-    {
-	status = IX_FAIL;
-	IX_NPEDL_ERROR_REPORT ("ixNpeDlImageMgrImageListExtract: "
-			       "invalid signature in image\n");
-    }
-    
-    IX_NPEDL_TRACE1 (IX_NPEDL_FN_ENTRY_EXIT, 
-		     "Exiting ixNpeDlImageMgrImageListExtract: status = %d\n",
-		     status);
-    return status;
-}
-
-
-/*
- * Function definition: ixNpeDlImageMgrImageLocate
- *
- * FOR BACKWARD-COMPATIBILITY WITH OLD NPE IMAGE LIBRARY FORMAT
- * AND/OR LEGACY API FUNCTIONS. TO BE DEPRECATED IN A FUTURE RELEASE
- */
-IX_STATUS
-ixNpeDlImageMgrImageLocate (
-    IxNpeDlImageId *imageId,
-    UINT32 **imagePtr,
-    UINT32 *imageSize)
-{
-    UINT32 imageOffset;
-    UINT32 rawImageId;
-    IxNpeDlImageId formattedImageId;
-    /* used to index image entries in image library header */
-    UINT32 imageCount = 0;   
-    IX_STATUS status = IX_FAIL;
-    IxNpeDlImageMgrImageLibraryHeader *header;
-
-    IX_NPEDL_TRACE0 (IX_NPEDL_FN_ENTRY_EXIT,
-		     "Entering ixNpeDlImageMgrImageLocate\n");
-
-    header = (IxNpeDlImageMgrImageLibraryHeader *) IxNpeMicroCodeImageLibrary;
-
-    if (ixNpeDlImageMgrSignatureCheck (IxNpeMicroCodeImageLibrary))
-    {
-	/* for each image entry in the image library header ... */
-	while (header->entry[imageCount].eohMarker !=
-	       IX_NPEDL_IMAGEMGR_END_OF_HEADER)
-	{
-	    rawImageId = header->entry[imageCount].image.id;
-	    ixNpeDlImageMgrImageIdFormat (rawImageId, &formattedImageId);
-	    /* if a match for imageId is found in the image library header... */
-	    if (ixNpeDlImageMgrImageIdCompare (imageId, &formattedImageId))
-	    {
-		/*
-		 * get pointer to the image in the image library using offset from
-		 * 1st word in image library
-		 */
-		imageOffset = header->entry[imageCount].image.offset;
-		*imagePtr = &IxNpeMicroCodeImageLibrary[imageOffset];
-		/* get the image size */
-		*imageSize = header->entry[imageCount].image.size;
-		status = IX_SUCCESS;
-		break;
-	    }
-	    imageCount++;
-	}
-	if (status != IX_SUCCESS)
-	{
-	    IX_NPEDL_ERROR_REPORT ("ixNpeDlImageMgrImageLocate: "
-				   "imageId not found in image library header\n");
-	    ixNpeDlImageMgrStats.imageIdNotFound++;
-	}
-    }
-    else
-    {
-	IX_NPEDL_ERROR_REPORT ("ixNpeDlImageMgrImageLocate: "
-			       "invalid signature in image library\n");
-    }
-
-    IX_NPEDL_TRACE1 (IX_NPEDL_FN_ENTRY_EXIT,
-		     "Exiting ixNpeDlImageMgrImageLocate: status = %d\n", status);
-    return status;
-}
-
-/*
- * Function definition: ixNpeDlImageMgrLatestImageExtract
- *
- * FOR BACKWARD-COMPATIBILITY WITH OLD NPE IMAGE LIBRARY FORMAT
- * AND/OR LEGACY API FUNCTIONS. TO BE DEPRECATED IN A FUTURE RELEASE
- */
-IX_STATUS
-ixNpeDlImageMgrLatestImageExtract (IxNpeDlImageId *imageId)
-{
-    UINT32 imageCount = 0; 
-    UINT32 rawImageId;
-    IxNpeDlImageId formattedImageId;
-    IX_STATUS status = IX_FAIL;
-    IxNpeDlImageMgrImageLibraryHeader *header;
-    
-    
-    IX_NPEDL_TRACE0 (IX_NPEDL_FN_ENTRY_EXIT,
-		     "Entering ixNpeDlImageMgrLatestImageExtract\n");
-		     
-    header = (IxNpeDlImageMgrImageLibraryHeader *) IxNpeMicroCodeImageLibrary;
-    
-    if (ixNpeDlImageMgrSignatureCheck (IxNpeMicroCodeImageLibrary))
-    {
-	/* for each image entry in the image library header ... */
-	while (header->entry[imageCount].eohMarker !=
-	       IX_NPEDL_IMAGEMGR_END_OF_HEADER)
-	{
-	    rawImageId = header->entry[imageCount].image.id;
-	    ixNpeDlImageMgrImageIdFormat (rawImageId, &formattedImageId);
-	    /* 
-	     * if a match for the npe Id and functionality Id of the imageId is
-	     *  found in the image library header... 
-	     */
-            if(ixNpeDlImageMgrNpeFunctionIdCompare(imageId, &formattedImageId))
-            {
-                if(imageId->major <= formattedImageId.major)
-                {
-                    if(imageId->minor < formattedImageId.minor)
-                    {
-                        imageId->minor = formattedImageId.minor;
-                    }
-                    imageId->major = formattedImageId.major;
-                }
-                status = IX_SUCCESS;
-            }
-            imageCount++;
-	}
-	if (status != IX_SUCCESS)
-	{
-	    IX_NPEDL_ERROR_REPORT ("ixNpeDlImageMgrLatestImageExtract: "
-				   "imageId not found in image library header\n");
-	    ixNpeDlImageMgrStats.imageIdNotFound++;
-	}
-    }
-    else
-    {
-	IX_NPEDL_ERROR_REPORT ("ixNpeDlImageMgrLatestImageGet: "
-			       "invalid signature in image library\n");
-    }
-
-    IX_NPEDL_TRACE1 (IX_NPEDL_FN_ENTRY_EXIT,
-		     "Exiting ixNpeDlImageMgrLatestImageGet: status = %d\n", status);
-    return status;
-}
-
-/*
- * Function definition: ixNpeDlImageMgrSignatureCheck
- *
- * FOR BACKWARD-COMPATIBILITY WITH OLD NPE IMAGE LIBRARY FORMAT
- * AND/OR LEGACY API FUNCTIONS. TO BE DEPRECATED IN A FUTURE RELEASE
- */
-PRIVATE BOOL
-ixNpeDlImageMgrSignatureCheck (UINT32 *microCodeImageLibrary)
-{
-    IxNpeDlImageMgrImageLibraryHeader *header =
-	(IxNpeDlImageMgrImageLibraryHeader *) microCodeImageLibrary;
-    BOOL result = TRUE;
-
-    if (header->signature != IX_NPEDL_IMAGEMGR_SIGNATURE)
-    {
-	result = FALSE;
-	ixNpeDlImageMgrStats.invalidSignature++;
-    }
-
-    return result;
-}
-
-
-/*
- * Function definition: ixNpeDlImageMgrImageIdFormat
- *
- * FOR BACKWARD-COMPATIBILITY WITH OLD NPE IMAGE LIBRARY FORMAT
- * AND/OR LEGACY API FUNCTIONS. TO BE DEPRECATED IN A FUTURE RELEASE
- */
-PRIVATE void
-ixNpeDlImageMgrImageIdFormat (
-    UINT32 rawImageId, 
-    IxNpeDlImageId *imageId)
-{  
-    imageId->npeId = (rawImageId >>
-				IX_NPEDL_IMAGEID_NPEID_OFFSET) &
-	IX_NPEDL_NPEIMAGE_FIELD_MASK;
-    imageId->functionalityId = (rawImageId >> 
-				  IX_NPEDL_IMAGEID_FUNCTIONID_OFFSET) &
-	IX_NPEDL_NPEIMAGE_FIELD_MASK;
-    imageId->major = (rawImageId >>
-				IX_NPEDL_IMAGEID_MAJOR_OFFSET) &
-	IX_NPEDL_NPEIMAGE_FIELD_MASK;
-    imageId->minor = (rawImageId >>
-				IX_NPEDL_IMAGEID_MINOR_OFFSET) &
-	IX_NPEDL_NPEIMAGE_FIELD_MASK;
-
-}
-
-
-/*
- * Function definition: ixNpeDlImageMgrImageIdCompare
- *
- * FOR BACKWARD-COMPATIBILITY WITH OLD NPE IMAGE LIBRARY FORMAT
- * AND/OR LEGACY API FUNCTIONS. TO BE DEPRECATED IN A FUTURE RELEASE
- */
-PRIVATE BOOL
-ixNpeDlImageMgrImageIdCompare (
-    IxNpeDlImageId *imageIdA,
-    IxNpeDlImageId *imageIdB)
-{
-    if ((imageIdA->npeId   == imageIdB->npeId)   &&
-	(imageIdA->functionalityId == imageIdB->functionalityId) &&
-	(imageIdA->major   == imageIdB->major)   &&
-	(imageIdA->minor   == imageIdB->minor))
-    {
-	return TRUE;
-    }
-    else
-    {
-	return FALSE;
-    }
-}
-
-/*
- * Function definition: ixNpeDlImageMgrNpeFunctionIdCompare
- *
- * FOR BACKWARD-COMPATIBILITY WITH OLD NPE IMAGE LIBRARY FORMAT
- * AND/OR LEGACY API FUNCTIONS. TO BE DEPRECATED IN A FUTURE RELEASE
- */
-PRIVATE BOOL
-ixNpeDlImageMgrNpeFunctionIdCompare (
-    IxNpeDlImageId *imageIdA,
-    IxNpeDlImageId *imageIdB)
-{
-    if ((imageIdA->npeId   == imageIdB->npeId)   &&
-	(imageIdA->functionalityId == imageIdB->functionalityId))
-    {
-	return TRUE;
-    }
-    else
-    {
-	return FALSE;
-    }
-}
-
-
-/*
- * Function definition: ixNpeDlImageMgrStatsShow
- */
-void
-ixNpeDlImageMgrStatsShow (void)
-{
-    ixOsalLog (IX_OSAL_LOG_LVL_USER,
-               IX_OSAL_LOG_DEV_STDOUT,
-               "\nixNpeDlImageMgrStatsShow:\n"
-               "\tInvalid Image Signatures: %u\n"
-               "\tImage Id List capacity too small: %u\n"
-               "\tImage Id not found: %u\n\n",
-               ixNpeDlImageMgrStats.invalidSignature,
-               ixNpeDlImageMgrStats.imageIdListOverflow,
-               ixNpeDlImageMgrStats.imageIdNotFound,
-               0,0,0);
-}
-
-
-/*
- * Function definition: ixNpeDlImageMgrStatsReset
- */
-void
-ixNpeDlImageMgrStatsReset (void)
-{
-    ixNpeDlImageMgrStats.invalidSignature = 0;
-    ixNpeDlImageMgrStats.imageIdListOverflow = 0;
-    ixNpeDlImageMgrStats.imageIdNotFound = 0;
-}
-
-
-/*
- * Function definition: ixNpeDlImageMgrImageFind_legacy
- *
- * FOR BACKWARD-COMPATIBILITY WITH OLD NPE IMAGE LIBRARY FORMAT
- * AND/OR LEGACY API FUNCTIONS. TO BE DEPRECATED IN A FUTURE RELEASE
- */
-PRIVATE IX_STATUS
-ixNpeDlImageMgrImageFind_legacy (
-    UINT32 *imageLibrary,
-    UINT32 imageId,
-    UINT32 **imagePtr,
-    UINT32 *imageSize)
-{
-    UINT32 imageOffset;
-    /* used to index image entries in image library header */
-    UINT32 imageCount = 0;   
-    IX_STATUS status = IX_FAIL;
-    IxNpeDlImageMgrImageLibraryHeader *header;
-    BOOL imageFound = FALSE;
-
-    IX_NPEDL_TRACE0 (IX_NPEDL_FN_ENTRY_EXIT,
-		     "Entering ixNpeDlImageMgrImageFind\n");
-
-
-    /* If user didn't specify a library to use, use the default
-     * one from IxNpeMicrocode.h
-     */
-    if (imageLibrary == NULL)
-    {
-	imageLibrary = IxNpeMicroCodeImageLibrary;
-    }
-    
-    if (ixNpeDlImageMgrSignatureCheck (imageLibrary))
-    {
-	header = (IxNpeDlImageMgrImageLibraryHeader *) imageLibrary;
-    
-	/* for each image entry in the image library header ... */
-	while ((header->entry[imageCount].eohMarker !=
-               IX_NPEDL_IMAGEMGR_END_OF_HEADER) && !(imageFound))
-	{
-	    /* if a match for imageId is found in the image library header... */
-	    if (imageId == header->entry[imageCount].image.id)
-	    {
-		/*
-		 * get pointer to the image in the image library using offset from
-		 * 1st word in image library
-		 */
-		imageOffset = header->entry[imageCount].image.offset;
-		*imagePtr = &imageLibrary[imageOffset];
-		/* get the image size */
-		*imageSize = header->entry[imageCount].image.size;
-		status = IX_SUCCESS;
-		imageFound = TRUE;
-	    }
-	    imageCount++;
-	}
-	if (status != IX_SUCCESS)
-	{
-	    IX_NPEDL_ERROR_REPORT ("ixNpeDlImageMgrImageFind: "
-				   "imageId not found in image library header\n");
-	    ixNpeDlImageMgrStats.imageIdNotFound++;
-	}
-    }
-    else
-    {
-	IX_NPEDL_ERROR_REPORT ("ixNpeDlImageMgrImageFind: "
-			       "invalid signature in image library\n");
-    }
-
-    IX_NPEDL_TRACE1 (IX_NPEDL_FN_ENTRY_EXIT,
-		     "Exiting ixNpeDlImageMgrImageFind: status = %d\n", status);
-    return status;
-}
-
-
-/*
- * Function definition: ixNpeDlImageMgrImageFind
- */
-IX_STATUS
-ixNpeDlImageMgrImageFind (
-    UINT32 *imageLibrary,
-    UINT32 imageId,
-    UINT32 **imagePtr,
-    UINT32 *imageSize)
-{
-    IxNpeDlImageMgrImageHeader *image;
-    UINT32 offset = 0;
-
-    /* If user didn't specify a library to use, use the default
-     * one from IxNpeMicrocode.h
-     */
-    if (imageLibrary == NULL)
-    {
-#ifdef IX_NPEDL_READ_MICROCODE_FROM_FILE
-	if (ixNpeMicrocode_binaryArray == NULL)
-        {
-	    printk (KERN_ERR "ixp400.o:  ERROR, no Microcode found in memory\n");
-	    return IX_FAIL;
-	}
-	else
-	{
-	    imageLibrary = ixNpeMicrocode_binaryArray;
-	}
-#else
-	imageLibrary = IxNpeMicroCodeImageLibrary;
-#endif /* IX_NPEDL_READ_MICROCODE_FROM_FILE */
-    }
-
-    /* For backward's compatibility with previous image format */
-    if (ixNpeDlImageMgrSignatureCheck(imageLibrary))
-    {
-        return ixNpeDlImageMgrImageFind_legacy(imageLibrary,
-                                               imageId,
-                                               imagePtr,
-                                               imageSize);
-    }
-
-    while (*(imageLibrary+offset) == NPE_IMAGE_MARKER)
-    {
-        image = (IxNpeDlImageMgrImageHeader *)(imageLibrary+offset);
-        offset += sizeof(IxNpeDlImageMgrImageHeader)/sizeof(UINT32);
-        
-        if (image->id == imageId)
-        {
-            *imagePtr = imageLibrary + offset;
-            *imageSize = image->size;
-            return IX_SUCCESS;
-        }
-        /* 2 consecutive NPE_IMAGE_MARKER's indicates end of library */
-        else if (image->id == NPE_IMAGE_MARKER)
-        {
-	    IX_NPEDL_ERROR_REPORT ("ixNpeDlImageMgrImageFind: "
-				   "imageId not found in image library header\n");
-	    ixNpeDlImageMgrStats.imageIdNotFound++;
-            /* reached end of library, image not found */
-            return IX_FAIL;
-        }
-        offset += image->size;
-    }
-
-    /* If we get here, our image library may be corrupted */
-    IX_NPEDL_ERROR_REPORT ("ixNpeDlImageMgrImageFind: "
-                           "image library format may be invalid or corrupted\n");
-    return IX_FAIL;
-}
-
diff --git a/cpu/ixp/npe/IxNpeDlNpeMgr.c b/cpu/ixp/npe/IxNpeDlNpeMgr.c
deleted file mode 100644
index f5a4c5f508..0000000000
--- a/cpu/ixp/npe/IxNpeDlNpeMgr.c
+++ /dev/null
@@ -1,936 +0,0 @@
-/**
- * @file IxNpeDlNpeMgr.c
- *
- * @author Intel Corporation
- * @date 09 January 2002
- *
- * @brief This file contains the implementation of the private API for the
- *        IXP425 NPE Downloader NpeMgr module
- *
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
-*/
-
-
-/*
- * Put the user defined include files required.
- */
-
-
-/*
- * Put the user defined include files required.
- */
-#include "IxOsal.h"
-#include "IxNpeDl.h"
-#include "IxNpeDlNpeMgr_p.h"
-#include "IxNpeDlNpeMgrUtils_p.h"
-#include "IxNpeDlNpeMgrEcRegisters_p.h"
-#include "IxNpeDlMacros_p.h"
-#include "IxFeatureCtrl.h"
-
-/*
- * #defines and macros used in this file.
- */
-#define IX_NPEDL_BYTES_PER_WORD                   4
-
-/* used to read download map from version in microcode image */
-#define IX_NPEDL_BLOCK_TYPE_INSTRUCTION           0x00000000
-#define IX_NPEDL_BLOCK_TYPE_DATA                  0x00000001
-#define IX_NPEDL_BLOCK_TYPE_STATE                 0x00000002
-#define IX_NPEDL_END_OF_DOWNLOAD_MAP              0x0000000F
-
-/*
- * masks used to extract address info from State information context
- * register addresses as read from microcode image 
- */
-#define IX_NPEDL_MASK_STATE_ADDR_CTXT_REG         0x0000000F
-#define IX_NPEDL_MASK_STATE_ADDR_CTXT_NUM         0x000000F0
-
-/* LSB offset of Context Number field in State-Info Context Address */
-#define IX_NPEDL_OFFSET_STATE_ADDR_CTXT_NUM       4
-
-/* size (in words) of single State Information entry (ctxt reg address|data) */
-#define IX_NPEDL_STATE_INFO_ENTRY_SIZE            2
-
-
- #define IX_NPEDL_RESET_NPE_PARITY  0x0800
- #define IX_NPEDL_PARITY_BIT_MASK   0x3F00FFFF
- #define IX_NPEDL_CONFIG_CTRL_REG_MASK  0x3F3FFFFF
-
-
-/*
- * Typedefs whose scope is limited to this file.
- */
-
-typedef struct
-{
-    UINT32 type;
-    UINT32 offset;
-} IxNpeDlNpeMgrDownloadMapBlockEntry;
-
-typedef union
-{
-    IxNpeDlNpeMgrDownloadMapBlockEntry block;
-    UINT32 eodmMarker;
-} IxNpeDlNpeMgrDownloadMapEntry;
-
-typedef struct
-{
-    /* 1st entry in the download map (there may be more than one) */
-    IxNpeDlNpeMgrDownloadMapEntry entry[1];
-} IxNpeDlNpeMgrDownloadMap;
-
-
-/* used to access an instruction or data block in a microcode image */
-typedef struct
-{
-    UINT32 npeMemAddress;
-    UINT32 size;
-    UINT32 data[1];
-} IxNpeDlNpeMgrCodeBlock;
-
-/* used to access each Context Reg entry state-information block */
-typedef struct
-{
-    UINT32 addressInfo;
-    UINT32 value;
-} IxNpeDlNpeMgrStateInfoCtxtRegEntry;
-
-/* used to access a state-information block in a microcode image */
-typedef struct
-{
-    UINT32 size;
-    IxNpeDlNpeMgrStateInfoCtxtRegEntry ctxtRegEntry[1];
-} IxNpeDlNpeMgrStateInfoBlock;
- 
-/* used to store some useful NPE information for easy access */
-typedef struct
-{
-    UINT32 baseAddress;
-    UINT32 insMemSize;
-    UINT32 dataMemSize;
-} IxNpeDlNpeInfo;
-
-/* used to distinguish instruction and data memory operations */
-typedef enum 
-{
-  IX_NPEDL_MEM_TYPE_INSTRUCTION = 0,
-  IX_NPEDL_MEM_TYPE_DATA
-} IxNpeDlNpeMemType;
-
-/* used to hold a reset value for a particular ECS register */
-typedef struct
-{
-    UINT32 regAddr;
-    UINT32 regResetVal;
-} IxNpeDlEcsRegResetValue;
-
-/* prototype of function to write either Instruction or Data memory */
-typedef IX_STATUS (*IxNpeDlNpeMgrMemWrite) (UINT32 npeBaseAddress,
-					    UINT32 npeMemAddress,
-					    UINT32 npeMemData,
-					    BOOL verify);
-
-/* module statistics counters */
-typedef struct
-{
-    UINT32 instructionBlocksLoaded;
-    UINT32 dataBlocksLoaded;
-    UINT32 stateInfoBlocksLoaded;
-    UINT32 criticalNpeErrors;
-    UINT32 criticalMicrocodeErrors;
-    UINT32 npeStarts;
-    UINT32 npeStops;
-    UINT32 npeResets;
-} IxNpeDlNpeMgrStats;
-
-
-/*
- * Variable declarations global to this file only.  Externs are followed by
- * static variables.
- */
-static IxNpeDlNpeInfo ixNpeDlNpeInfo[] =
-{
-    {
-	0,
-	IX_NPEDL_INS_MEMSIZE_WORDS_NPEA,
-	IX_NPEDL_DATA_MEMSIZE_WORDS_NPEA
-    },
-    {
-	0,
-	IX_NPEDL_INS_MEMSIZE_WORDS_NPEB,
-	IX_NPEDL_DATA_MEMSIZE_WORDS_NPEB
-    },
-    {
-	0,
-	IX_NPEDL_INS_MEMSIZE_WORDS_NPEC,
-	IX_NPEDL_DATA_MEMSIZE_WORDS_NPEC
-    }
-};
-
-/* contains Reset values for Context Store Registers  */
-static UINT32 ixNpeDlCtxtRegResetValues[] =
-{
-    IX_NPEDL_CTXT_REG_RESET_STEVT,
-    IX_NPEDL_CTXT_REG_RESET_STARTPC,
-    IX_NPEDL_CTXT_REG_RESET_REGMAP,
-    IX_NPEDL_CTXT_REG_RESET_CINDEX,
-};
-
-/* contains Reset values for Context Store Registers  */
-static IxNpeDlEcsRegResetValue ixNpeDlEcsRegResetValues[] =
-{
-    {IX_NPEDL_ECS_BG_CTXT_REG_0,    IX_NPEDL_ECS_BG_CTXT_REG_0_RESET},
-    {IX_NPEDL_ECS_BG_CTXT_REG_1,    IX_NPEDL_ECS_BG_CTXT_REG_1_RESET},
-    {IX_NPEDL_ECS_BG_CTXT_REG_2,    IX_NPEDL_ECS_BG_CTXT_REG_2_RESET},
-    {IX_NPEDL_ECS_PRI_1_CTXT_REG_0, IX_NPEDL_ECS_PRI_1_CTXT_REG_0_RESET},
-    {IX_NPEDL_ECS_PRI_1_CTXT_REG_1, IX_NPEDL_ECS_PRI_1_CTXT_REG_1_RESET},
-    {IX_NPEDL_ECS_PRI_1_CTXT_REG_2, IX_NPEDL_ECS_PRI_1_CTXT_REG_2_RESET},
-    {IX_NPEDL_ECS_PRI_2_CTXT_REG_0, IX_NPEDL_ECS_PRI_2_CTXT_REG_0_RESET},
-    {IX_NPEDL_ECS_PRI_2_CTXT_REG_1, IX_NPEDL_ECS_PRI_2_CTXT_REG_1_RESET},
-    {IX_NPEDL_ECS_PRI_2_CTXT_REG_2, IX_NPEDL_ECS_PRI_2_CTXT_REG_2_RESET},
-    {IX_NPEDL_ECS_DBG_CTXT_REG_0,   IX_NPEDL_ECS_DBG_CTXT_REG_0_RESET},
-    {IX_NPEDL_ECS_DBG_CTXT_REG_1,   IX_NPEDL_ECS_DBG_CTXT_REG_1_RESET},
-    {IX_NPEDL_ECS_DBG_CTXT_REG_2,   IX_NPEDL_ECS_DBG_CTXT_REG_2_RESET},
-    {IX_NPEDL_ECS_INSTRUCT_REG,     IX_NPEDL_ECS_INSTRUCT_REG_RESET}
-};
-
-static IxNpeDlNpeMgrStats ixNpeDlNpeMgrStats;
-
-/* Set when NPE register memory has been mapped */
-static BOOL ixNpeDlMemInitialised = FALSE;
-
-
-/*
- * static function prototypes.
- */
-PRIVATE IX_STATUS
-ixNpeDlNpeMgrMemLoad (IxNpeDlNpeId npeId, UINT32 npeBaseAddress,
-		      IxNpeDlNpeMgrCodeBlock *codeBlockPtr,
-		      BOOL verify, IxNpeDlNpeMemType npeMemType);
-PRIVATE IX_STATUS
-ixNpeDlNpeMgrStateInfoLoad (UINT32 npeBaseAddress,
-			    IxNpeDlNpeMgrStateInfoBlock *codeBlockPtr,
-			    BOOL verify);
-PRIVATE BOOL
-ixNpeDlNpeMgrBitsSetCheck (UINT32 npeBaseAddress, UINT32 regOffset,
-			   UINT32 expectedBitsSet);
-
-PRIVATE UINT32
-ixNpeDlNpeMgrBaseAddressGet (IxNpeDlNpeId npeId);
-
-/*
- * Function definition: ixNpeDlNpeMgrBaseAddressGet
- */
-PRIVATE UINT32
-ixNpeDlNpeMgrBaseAddressGet (IxNpeDlNpeId npeId)
-{
-    IX_OSAL_ASSERT (ixNpeDlMemInitialised);
-    return ixNpeDlNpeInfo[npeId].baseAddress;
-}
-
-
-/*
- * Function definition: ixNpeDlNpeMgrInit
- */
-void
-ixNpeDlNpeMgrInit (void)
-{
-    /* Only map the memory once */
-    if (!ixNpeDlMemInitialised)
-    {
-	UINT32 virtAddr;
-
-	/* map the register memory for NPE-A */
-	virtAddr = (UINT32) IX_OSAL_MEM_MAP (IX_NPEDL_NPEBASEADDRESS_NPEA,
-					    IX_OSAL_IXP400_NPEA_MAP_SIZE); 
-	IX_OSAL_ASSERT(virtAddr);
-	ixNpeDlNpeInfo[IX_NPEDL_NPEID_NPEA].baseAddress = virtAddr;
-
-	/* map the register memory for NPE-B */
-	virtAddr = (UINT32) IX_OSAL_MEM_MAP (IX_NPEDL_NPEBASEADDRESS_NPEB,
-					    IX_OSAL_IXP400_NPEB_MAP_SIZE); 
-	IX_OSAL_ASSERT(virtAddr);
-	ixNpeDlNpeInfo[IX_NPEDL_NPEID_NPEB].baseAddress = virtAddr;
-
-	/* map the register memory for NPE-C */
-	virtAddr = (UINT32) IX_OSAL_MEM_MAP (IX_NPEDL_NPEBASEADDRESS_NPEC,
-					    IX_OSAL_IXP400_NPEC_MAP_SIZE); 
-	IX_OSAL_ASSERT(virtAddr);
-	ixNpeDlNpeInfo[IX_NPEDL_NPEID_NPEC].baseAddress = virtAddr;
-
-	ixNpeDlMemInitialised = TRUE;
-    }
-}
-
-
-/*
- * Function definition: ixNpeDlNpeMgrUninit
- */
-IX_STATUS
-ixNpeDlNpeMgrUninit (void)
-{
-    if (!ixNpeDlMemInitialised)
-    {
-	return IX_FAIL;
-    }
-
-    IX_OSAL_MEM_UNMAP (ixNpeDlNpeInfo[IX_NPEDL_NPEID_NPEA].baseAddress);
-    IX_OSAL_MEM_UNMAP (ixNpeDlNpeInfo[IX_NPEDL_NPEID_NPEB].baseAddress);
-    IX_OSAL_MEM_UNMAP (ixNpeDlNpeInfo[IX_NPEDL_NPEID_NPEC].baseAddress);
-
-    ixNpeDlNpeInfo[IX_NPEDL_NPEID_NPEA].baseAddress = 0;
-    ixNpeDlNpeInfo[IX_NPEDL_NPEID_NPEB].baseAddress = 0;
-    ixNpeDlNpeInfo[IX_NPEDL_NPEID_NPEC].baseAddress = 0;
-
-    ixNpeDlMemInitialised = FALSE;
-
-    return IX_SUCCESS;
-}
-
-/*
- * Function definition: ixNpeDlNpeMgrImageLoad
- */
-IX_STATUS
-ixNpeDlNpeMgrImageLoad (
-    IxNpeDlNpeId npeId,
-    UINT32 *imageCodePtr,
-    BOOL verify)
-{
-    UINT32 npeBaseAddress;
-    IxNpeDlNpeMgrDownloadMap *downloadMap;
-    UINT32 *blockPtr;
-    UINT32 mapIndex = 0;
-    IX_STATUS status = IX_SUCCESS;
-    
-    IX_NPEDL_TRACE0 (IX_NPEDL_FN_ENTRY_EXIT,
-		     "Entering ixNpeDlNpeMgrImageLoad\n");
-
-    /* get base memory address of NPE from npeId */
-    npeBaseAddress = ixNpeDlNpeMgrBaseAddressGet (npeId);
-
-    /* check execution status of NPE to verify NPE Stop was successful */
-    if (!ixNpeDlNpeMgrBitsSetCheck (npeBaseAddress, IX_NPEDL_REG_OFFSET_EXCTL,
-				    IX_NPEDL_EXCTL_STATUS_STOP))
-    {
-	IX_NPEDL_ERROR_REPORT ("ixNpeDlNpeMgrImageDownload - "
-			       "NPE was not stopped before download\n");
-	status = IX_FAIL;
-    }
-    else
-    {
-	/*
-	 * Read Download Map, checking each block type and calling
-	 * appropriate function to perform download 
-	 */
-	downloadMap = (IxNpeDlNpeMgrDownloadMap *) imageCodePtr;
-	while ((downloadMap->entry[mapIndex].eodmMarker != 
-		IX_NPEDL_END_OF_DOWNLOAD_MAP)
-	       && (status == IX_SUCCESS))
-	{
-	    /* calculate pointer to block to be downloaded */
-	    blockPtr = imageCodePtr +
-		downloadMap->entry[mapIndex].block.offset;
-
-	    switch (downloadMap->entry[mapIndex].block.type)
-	    {
-	    case IX_NPEDL_BLOCK_TYPE_INSTRUCTION:
-		status = ixNpeDlNpeMgrMemLoad (npeId, npeBaseAddress, 
-					     (IxNpeDlNpeMgrCodeBlock *)blockPtr,
-					       verify,
-					       IX_NPEDL_MEM_TYPE_INSTRUCTION);
-		break;
-	    case IX_NPEDL_BLOCK_TYPE_DATA:
-		status = ixNpeDlNpeMgrMemLoad (npeId, npeBaseAddress,
-                                             (IxNpeDlNpeMgrCodeBlock *)blockPtr,
-					       verify, IX_NPEDL_MEM_TYPE_DATA);
-		break;
-	    case IX_NPEDL_BLOCK_TYPE_STATE:
-		status = ixNpeDlNpeMgrStateInfoLoad (npeBaseAddress,
-				       (IxNpeDlNpeMgrStateInfoBlock *) blockPtr,
-						     verify);
-		break;
-	    default:
-		IX_NPEDL_ERROR_REPORT ("ixNpeDlNpeMgrImageLoad: "
-				       "unknown block type in download map\n");
-		status = IX_NPEDL_CRITICAL_MICROCODE_ERR;
-		ixNpeDlNpeMgrStats.criticalMicrocodeErrors++;
-		break;
-	    }
-	    mapIndex++;
-	}/* loop: for each entry in download map, while status == SUCCESS */
-    }/* condition: NPE stopped before attempting download */
-    
-    IX_NPEDL_TRACE1 (IX_NPEDL_FN_ENTRY_EXIT, 
-		     "Exiting ixNpeDlNpeMgrImageLoad : status = %d\n",
-		     status);
-    return status;
-}
-
-
-/*
- * Function definition: ixNpeDlNpeMgrMemLoad
- */
-PRIVATE IX_STATUS
-ixNpeDlNpeMgrMemLoad (
-    IxNpeDlNpeId npeId,
-    UINT32 npeBaseAddress,
-    IxNpeDlNpeMgrCodeBlock *blockPtr,
-    BOOL verify,
-    IxNpeDlNpeMemType npeMemType)
-{
-    UINT32 npeMemAddress;
-    UINT32 blockSize;
-    UINT32 memSize = 0;
-    IxNpeDlNpeMgrMemWrite memWriteFunc = NULL;
-    UINT32 localIndex = 0;
-    IX_STATUS status = IX_SUCCESS;
-
-    IX_NPEDL_TRACE0 (IX_NPEDL_FN_ENTRY_EXIT,
-		     "Entering ixNpeDlNpeMgrMemLoad\n");
-    
-    /*
-     * select NPE EXCTL reg read/write commands depending on memory
-     * type (instruction/data) to be accessed
-     */
-    if (npeMemType == IX_NPEDL_MEM_TYPE_INSTRUCTION)
-    {
-	memSize = ixNpeDlNpeInfo[npeId].insMemSize;
-	memWriteFunc = (IxNpeDlNpeMgrMemWrite) ixNpeDlNpeMgrInsMemWrite;
-    }
-    else if (npeMemType == IX_NPEDL_MEM_TYPE_DATA)
-    {
-	memSize = ixNpeDlNpeInfo[npeId].dataMemSize;
-	memWriteFunc = (IxNpeDlNpeMgrMemWrite) ixNpeDlNpeMgrDataMemWrite;
-    }
-
-    /*
-     * NPE memory is loaded contiguously from each block, so only address
-     * of 1st word in block is needed
-     */
-    npeMemAddress = blockPtr->npeMemAddress;
-    /* number of words of instruction/data microcode in block to download */
-    blockSize = blockPtr->size;
-    if ((npeMemAddress + blockSize) > memSize)
-    {
-	IX_NPEDL_ERROR_REPORT ("ixNpeDlNpeMgrMemLoad: "
-			       "Block size too big for NPE memory\n");
-	status = IX_NPEDL_CRITICAL_MICROCODE_ERR;
-	ixNpeDlNpeMgrStats.criticalMicrocodeErrors++;
-    }
-    else
-    {
-	for (localIndex = 0; localIndex < blockSize; localIndex++)
-	{
-	    status = memWriteFunc (npeBaseAddress, npeMemAddress,
-				   blockPtr->data[localIndex], verify);
-
-	    if (status != IX_SUCCESS)
-	    {
-		IX_NPEDL_ERROR_REPORT ("ixNpeDlNpeMgrMemLoad: "
-				       "write to NPE memory failed\n");
-		status = IX_NPEDL_CRITICAL_NPE_ERR;
-		ixNpeDlNpeMgrStats.criticalNpeErrors++;
-		break;   /* abort download */
-	    }
-	    /* increment target (word)address in NPE memory */
-	    npeMemAddress++;   
-	}
-    }/* condition: block size will fit in NPE memory */
-
-    if (status == IX_SUCCESS)
-    {
-	if (npeMemType == IX_NPEDL_MEM_TYPE_INSTRUCTION)
-	{
-	    ixNpeDlNpeMgrStats.instructionBlocksLoaded++;
-	}
-	else if (npeMemType == IX_NPEDL_MEM_TYPE_DATA)
-	{
-	    ixNpeDlNpeMgrStats.dataBlocksLoaded++;
-	}
-    }
-
-    IX_NPEDL_TRACE1 (IX_NPEDL_FN_ENTRY_EXIT,
-		     "Exiting ixNpeDlNpeMgrMemLoad : status = %d\n", status);
-    return status;
-}
-
-
-/*
- * Function definition: ixNpeDlNpeMgrStateInfoLoad
- */
-PRIVATE IX_STATUS
-ixNpeDlNpeMgrStateInfoLoad (
-    UINT32 npeBaseAddress,
-    IxNpeDlNpeMgrStateInfoBlock *blockPtr,
-    BOOL verify)
-{
-    UINT32 blockSize;
-    UINT32 ctxtRegAddrInfo; 
-    UINT32 ctxtRegVal;
-    IxNpeDlCtxtRegNum ctxtReg; /* identifies Context Store reg (0-3) */
-    UINT32 ctxtNum;            /* identifies Context number (0-16)   */
-    UINT32 i;
-    IX_STATUS status = IX_SUCCESS;
-
-    IX_NPEDL_TRACE0 (IX_NPEDL_FN_ENTRY_EXIT,
-		     "Entering ixNpeDlNpeMgrStateInfoLoad\n");
-
-    /* block size contains number of words of state-info in block */
-    blockSize = blockPtr->size;
-    
-    ixNpeDlNpeMgrDebugInstructionPreExec (npeBaseAddress);
-
-    /* for each state-info context register entry in block */
-    for (i = 0; i < (blockSize/IX_NPEDL_STATE_INFO_ENTRY_SIZE); i++)
-    {
-	/* each state-info entry is 2 words (address, value) in length */
-	ctxtRegAddrInfo = (blockPtr->ctxtRegEntry[i]).addressInfo;
-	ctxtRegVal      = (blockPtr->ctxtRegEntry[i]).value;
-	
-	ctxtReg = (ctxtRegAddrInfo & IX_NPEDL_MASK_STATE_ADDR_CTXT_REG);
-	ctxtNum = (ctxtRegAddrInfo & IX_NPEDL_MASK_STATE_ADDR_CTXT_NUM) >> 
-	    IX_NPEDL_OFFSET_STATE_ADDR_CTXT_NUM;
-	
-	/* error-check Context Register No. and Context Number values  */
-	/* NOTE that there is no STEVT register for Context 0 */
-	if ((ctxtReg < 0) ||
-	    (ctxtReg >= IX_NPEDL_CTXT_REG_MAX) ||
-	    (ctxtNum > IX_NPEDL_CTXT_NUM_MAX) ||
-	    ((ctxtNum == 0) && (ctxtReg == IX_NPEDL_CTXT_REG_STEVT)))
-	{
-	    IX_NPEDL_ERROR_REPORT ("ixNpeDlNpeMgrStateInfoLoad: "
-				   "invalid Context Register Address\n");
-	    status = IX_NPEDL_CRITICAL_MICROCODE_ERR;
-	    ixNpeDlNpeMgrStats.criticalMicrocodeErrors++;
-	    break;   /* abort download */
-	}    
-	
-	status = ixNpeDlNpeMgrCtxtRegWrite (npeBaseAddress, ctxtNum, ctxtReg,
-					    ctxtRegVal, verify);
-	if (status != IX_SUCCESS)
-	{
-	    IX_NPEDL_ERROR_REPORT ("ixNpeDlNpeMgrStateInfoLoad: "
-				   "write of state-info to NPE failed\n");
-	    status = IX_NPEDL_CRITICAL_NPE_ERR;
-	    ixNpeDlNpeMgrStats.criticalNpeErrors++;
-	    break;   /* abort download */
-	}
-    }/* loop: for each context reg entry in State Info block */
-    
-    ixNpeDlNpeMgrDebugInstructionPostExec (npeBaseAddress);
-
-    if (status == IX_SUCCESS)
-    {
-	ixNpeDlNpeMgrStats.stateInfoBlocksLoaded++;
-    }
-
-    IX_NPEDL_TRACE1 (IX_NPEDL_FN_ENTRY_EXIT,
-		     "Exiting ixNpeDlNpeMgrStateInfoLoad : status = %d\n",
-		     status);
-    return status;
-}
-
-
-/*
- * Function definition: ixNpeDlNpeMgrNpeReset
- */
-IX_STATUS
-ixNpeDlNpeMgrNpeReset (
-    IxNpeDlNpeId npeId)
-{
-    UINT32 npeBaseAddress;
-    IxNpeDlCtxtRegNum ctxtReg; /* identifies Context Store reg (0-3) */
-    UINT32 ctxtNum;            /* identifies Context number (0-16)   */
-    UINT32 regAddr;
-    UINT32 regVal;
-    UINT32 localIndex;
-    UINT32 indexMax;
-    IX_STATUS status = IX_SUCCESS;
-    IxFeatureCtrlReg unitFuseReg;
-    UINT32 ixNpeConfigCtrlRegVal;
-    
-    IX_NPEDL_TRACE0 (IX_NPEDL_FN_ENTRY_EXIT, 
-		     "Entering ixNpeDlNpeMgrNpeReset\n");
-    
-    /* get base memory address of NPE from npeId */
-    npeBaseAddress = ixNpeDlNpeMgrBaseAddressGet (npeId);
-
-    /* pre-store the NPE Config Control Register Value */
-    IX_NPEDL_REG_READ (npeBaseAddress, IX_NPEDL_REG_OFFSET_CTL, &ixNpeConfigCtrlRegVal);
-    
-    ixNpeConfigCtrlRegVal |= 0x3F000000;
-    
-    /* disable the parity interrupt */
-    IX_NPEDL_REG_WRITE (npeBaseAddress, IX_NPEDL_REG_OFFSET_CTL, (ixNpeConfigCtrlRegVal & IX_NPEDL_PARITY_BIT_MASK));
-    
-    ixNpeDlNpeMgrDebugInstructionPreExec (npeBaseAddress);
-
-    /*
-     * clear the FIFOs
-     */
-    while (ixNpeDlNpeMgrBitsSetCheck (npeBaseAddress,
-				      IX_NPEDL_REG_OFFSET_WFIFO,
-				      IX_NPEDL_MASK_WFIFO_VALID))
-    {
-	/* read from the Watch-point FIFO until empty */
-	IX_NPEDL_REG_READ (npeBaseAddress, IX_NPEDL_REG_OFFSET_WFIFO,
-			   &regVal);
-    }
-    
-    while (ixNpeDlNpeMgrBitsSetCheck (npeBaseAddress,
-					  IX_NPEDL_REG_OFFSET_STAT,
-				      IX_NPEDL_MASK_STAT_OFNE))
-    {
-	/* read from the outFIFO until empty */
-	IX_NPEDL_REG_READ (npeBaseAddress, IX_NPEDL_REG_OFFSET_FIFO,
-			   &regVal);
-    }
-    
-    while (ixNpeDlNpeMgrBitsSetCheck (npeBaseAddress,
-				      IX_NPEDL_REG_OFFSET_STAT,
-				      IX_NPEDL_MASK_STAT_IFNE))
-    {
-	/*
-	 * step execution of the NPE intruction to read inFIFO using
-	 * the Debug Executing Context stack
-	 */
-	status = ixNpeDlNpeMgrDebugInstructionExec (npeBaseAddress,
-					   IX_NPEDL_INSTR_RD_FIFO, 0, 0);
-
-    if (IX_SUCCESS != status)
-    {
-        return status;   
-    }
-    
-    }
-    
-    /*
-     * Reset the mailbox reg
-     */
-    /* ...from XScale side */
-    IX_NPEDL_REG_WRITE (npeBaseAddress, IX_NPEDL_REG_OFFSET_MBST,
-			IX_NPEDL_REG_RESET_MBST);
-    /* ...from NPE side */
-    status = ixNpeDlNpeMgrDebugInstructionExec (npeBaseAddress,
-				       IX_NPEDL_INSTR_RESET_MBOX, 0, 0);
-
-    if (IX_SUCCESS != status)
-    {
-        return status;   
-    }
-
-    /* 
-     *   Reset the physical registers in the NPE register file:
-     *   Note: no need to save/restore REGMAP for Context 0 here
-     *   since all Context Store regs are reset in subsequent code
-     */
-    for (regAddr = 0;
-	 (regAddr < IX_NPEDL_TOTAL_NUM_PHYS_REG) && (status != IX_FAIL);
-	 regAddr++)
-    {
-	/* for each physical register in the NPE reg file, write 0 : */
-	status = ixNpeDlNpeMgrPhysicalRegWrite (npeBaseAddress, regAddr,
-						0, TRUE);
-	if (status != IX_SUCCESS)
-	{
-	    return status;  /* abort reset */
-	}
-    }
-    
-
-    /*
-     * Reset the context store:
-     */
-    for (ctxtNum = IX_NPEDL_CTXT_NUM_MIN;
-	 ctxtNum <= IX_NPEDL_CTXT_NUM_MAX; ctxtNum++)
-    {	
-	/* set each context's Context Store registers to reset values: */
-	for (ctxtReg = 0; ctxtReg < IX_NPEDL_CTXT_REG_MAX; ctxtReg++)
-	{
-	    /* NOTE that there is no STEVT register for Context 0 */
-	    if (!((ctxtNum == 0) && (ctxtReg == IX_NPEDL_CTXT_REG_STEVT)))
-	    { 
-		regVal = ixNpeDlCtxtRegResetValues[ctxtReg];
-		status = ixNpeDlNpeMgrCtxtRegWrite (npeBaseAddress, ctxtNum,
-						    ctxtReg, regVal, TRUE);
-		if (status != IX_SUCCESS)
-		{
-		    return status;  /* abort reset */
-		}
-	    }
-	}
-    }
-
-    ixNpeDlNpeMgrDebugInstructionPostExec (npeBaseAddress);
-
-    /* write Reset values to Execution Context Stack registers */
-    indexMax = sizeof (ixNpeDlEcsRegResetValues) /
-	sizeof (IxNpeDlEcsRegResetValue);
-    for (localIndex = 0; localIndex < indexMax; localIndex++)
-    {
-	regAddr = ixNpeDlEcsRegResetValues[localIndex].regAddr;
-	regVal = ixNpeDlEcsRegResetValues[localIndex].regResetVal;
-	ixNpeDlNpeMgrExecAccRegWrite (npeBaseAddress, regAddr, regVal);
-    }
-    
-    /* clear the profile counter */
-    ixNpeDlNpeMgrCommandIssue (npeBaseAddress, 
-			       IX_NPEDL_EXCTL_CMD_CLR_PROFILE_CNT);
-    
-    /* clear registers EXCT, AP0, AP1, AP2 and AP3 */
-    for (regAddr = IX_NPEDL_REG_OFFSET_EXCT;
-	     regAddr <= IX_NPEDL_REG_OFFSET_AP3;
-	 regAddr += IX_NPEDL_BYTES_PER_WORD)
-    {
-	IX_NPEDL_REG_WRITE (npeBaseAddress, regAddr, 0);
-    }
-    
-    /* Reset the Watch-count register */
-    IX_NPEDL_REG_WRITE (npeBaseAddress, IX_NPEDL_REG_OFFSET_WC, 0);
-    
-    /*
-     * WR IXA00055043 - Remove IMEM Parity Introduced by NPE Reset Operation
-     */
-
-    /*
-     * Call the feature control API to fused out and reset the NPE and its
-     * coprocessor - to reset internal states and remove parity error
-     */
-    unitFuseReg = ixFeatureCtrlRead ();
-    unitFuseReg |= (IX_NPEDL_RESET_NPE_PARITY << npeId);
-    ixFeatureCtrlWrite (unitFuseReg);
-
-    /* call the feature control API to un-fused and un-reset the NPE & COP */
-    unitFuseReg &= (~(IX_NPEDL_RESET_NPE_PARITY << npeId));
-    ixFeatureCtrlWrite (unitFuseReg);
-
-    /*
-     * Call NpeMgr function to stop the NPE again after the Feature Control
-     * has unfused and Un-Reset the NPE and its associated Coprocessors
-     */
-    status = ixNpeDlNpeMgrNpeStop (npeId);
-
-    /* restore NPE configuration bus Control Register - Parity Settings  */
-    IX_NPEDL_REG_WRITE (npeBaseAddress, IX_NPEDL_REG_OFFSET_CTL, 
-        (ixNpeConfigCtrlRegVal & IX_NPEDL_CONFIG_CTRL_REG_MASK));
-
-    ixNpeDlNpeMgrStats.npeResets++;
-
-    IX_NPEDL_TRACE1 (IX_NPEDL_FN_ENTRY_EXIT,
-		     "Exiting ixNpeDlNpeMgrNpeReset : status = %d\n", status);
-    return status;
-}
-
-
-/*
- * Function definition: ixNpeDlNpeMgrNpeStart
- */
-IX_STATUS
-ixNpeDlNpeMgrNpeStart (
-    IxNpeDlNpeId npeId)
-{
-    UINT32    npeBaseAddress;
-    UINT32    ecsRegVal;
-    BOOL      npeRunning;
-    IX_STATUS status = IX_SUCCESS;
-
-    IX_NPEDL_TRACE0 (IX_NPEDL_FN_ENTRY_EXIT, 
-		     "Entering ixNpeDlNpeMgrNpeStart\n");
-
-    /* get base memory address of NPE from npeId */
-    npeBaseAddress = ixNpeDlNpeMgrBaseAddressGet (npeId);
-
-    /*
-     * ensure only Background Context Stack Level is Active by turning off
-     * the Active bit in each of the other Executing Context Stack levels
-     */
-    ecsRegVal = ixNpeDlNpeMgrExecAccRegRead (npeBaseAddress,
-					     IX_NPEDL_ECS_PRI_1_CTXT_REG_0);
-    ecsRegVal &= ~IX_NPEDL_MASK_ECS_REG_0_ACTIVE;
-    ixNpeDlNpeMgrExecAccRegWrite (npeBaseAddress, IX_NPEDL_ECS_PRI_1_CTXT_REG_0,
-				  ecsRegVal);
-
-    ecsRegVal = ixNpeDlNpeMgrExecAccRegRead (npeBaseAddress,
-					     IX_NPEDL_ECS_PRI_2_CTXT_REG_0);
-    ecsRegVal &= ~IX_NPEDL_MASK_ECS_REG_0_ACTIVE;
-    ixNpeDlNpeMgrExecAccRegWrite (npeBaseAddress, IX_NPEDL_ECS_PRI_2_CTXT_REG_0,
-				  ecsRegVal);
-
-    ecsRegVal = ixNpeDlNpeMgrExecAccRegRead (npeBaseAddress,
-					     IX_NPEDL_ECS_DBG_CTXT_REG_0);
-    ecsRegVal &= ~IX_NPEDL_MASK_ECS_REG_0_ACTIVE;
-    ixNpeDlNpeMgrExecAccRegWrite (npeBaseAddress, IX_NPEDL_ECS_DBG_CTXT_REG_0,
-				  ecsRegVal);
-    
-    /* clear the pipeline */
-    ixNpeDlNpeMgrCommandIssue (npeBaseAddress, IX_NPEDL_EXCTL_CMD_NPE_CLR_PIPE);
-    
-    /* start NPE execution by issuing command through EXCTL register on NPE */
-    ixNpeDlNpeMgrCommandIssue (npeBaseAddress, IX_NPEDL_EXCTL_CMD_NPE_START);
-
-    /*
-     * check execution status of NPE to verify NPE Start operation was
-     * successful
-     */
-    npeRunning = ixNpeDlNpeMgrBitsSetCheck (npeBaseAddress,
-					    IX_NPEDL_REG_OFFSET_EXCTL,
-					    IX_NPEDL_EXCTL_STATUS_RUN);
-    if (npeRunning)
-    {
-	ixNpeDlNpeMgrStats.npeStarts++;
-    }
-    else
-    {
-	IX_NPEDL_ERROR_REPORT ("ixNpeDlNpeMgrNpeStart: "
-			       "failed to start NPE execution\n");
-	status = IX_FAIL;
-    }
-
-    
-    IX_NPEDL_TRACE1 (IX_NPEDL_FN_ENTRY_EXIT,
-		     "Exiting ixNpeDlNpeMgrNpeStart : status = %d\n", status);
-    return status;
-}
-
-
-/*
- * Function definition: ixNpeDlNpeMgrNpeStop
- */
-IX_STATUS
-ixNpeDlNpeMgrNpeStop (
-    IxNpeDlNpeId npeId)
-{
-    UINT32    npeBaseAddress;
-    IX_STATUS status = IX_SUCCESS;
-    
-    IX_NPEDL_TRACE0 (IX_NPEDL_FN_ENTRY_EXIT,
-		     "Entering ixNpeDlNpeMgrNpeStop\n");
-    
-    /* get base memory address of NPE from npeId */
-    npeBaseAddress = ixNpeDlNpeMgrBaseAddressGet (npeId);
-
-    /* stop NPE execution by issuing command through EXCTL register on NPE */
-    ixNpeDlNpeMgrCommandIssue (npeBaseAddress, IX_NPEDL_EXCTL_CMD_NPE_STOP);
-
-    /* verify that NPE Stop was successful */
-    if (! ixNpeDlNpeMgrBitsSetCheck (npeBaseAddress, IX_NPEDL_REG_OFFSET_EXCTL,
-				     IX_NPEDL_EXCTL_STATUS_STOP))
-    {
-	IX_NPEDL_ERROR_REPORT ("ixNpeDlNpeMgrNpeStop: "
-			       "failed to stop NPE execution\n");
-	status = IX_FAIL;
-    }
-
-    ixNpeDlNpeMgrStats.npeStops++;
-    
-    IX_NPEDL_TRACE1 (IX_NPEDL_FN_ENTRY_EXIT,
-		     "Exiting ixNpeDlNpeMgrNpeStop : status = %d\n", status);
-    return status;
-}
-
-
-/*
- * Function definition: ixNpeDlNpeMgrBitsSetCheck
- */
-PRIVATE BOOL
-ixNpeDlNpeMgrBitsSetCheck (
-    UINT32 npeBaseAddress,
-    UINT32 regOffset,
-    UINT32 expectedBitsSet)
-{
-    UINT32 regVal;
-    IX_NPEDL_REG_READ (npeBaseAddress, regOffset, &regVal);
-
-    return expectedBitsSet == (expectedBitsSet & regVal);
-}
-
-
-/*
- * Function definition: ixNpeDlNpeMgrStatsShow
- */
-void
-ixNpeDlNpeMgrStatsShow (void)
-{
-    ixOsalLog (IX_OSAL_LOG_LVL_USER,
-               IX_OSAL_LOG_DEV_STDOUT,
-               "\nixNpeDlNpeMgrStatsShow:\n"
-               "\tInstruction Blocks loaded: %u\n"
-               "\tData Blocks loaded: %u\n"
-               "\tState Information Blocks loaded: %u\n"
-               "\tCritical NPE errors: %u\n"
-               "\tCritical Microcode errors: %u\n",
-               ixNpeDlNpeMgrStats.instructionBlocksLoaded,
-               ixNpeDlNpeMgrStats.dataBlocksLoaded,
-               ixNpeDlNpeMgrStats.stateInfoBlocksLoaded,
-               ixNpeDlNpeMgrStats.criticalNpeErrors,
-               ixNpeDlNpeMgrStats.criticalMicrocodeErrors,
-               0);
-
-    ixOsalLog (IX_OSAL_LOG_LVL_USER,
-               IX_OSAL_LOG_DEV_STDOUT,
-               "\tSuccessful NPE Starts: %u\n"
-               "\tSuccessful NPE Stops: %u\n"
-               "\tSuccessful NPE Resets: %u\n\n",
-               ixNpeDlNpeMgrStats.npeStarts,
-               ixNpeDlNpeMgrStats.npeStops,
-               ixNpeDlNpeMgrStats.npeResets,
-               0,0,0);
-
-    ixNpeDlNpeMgrUtilsStatsShow ();
-}
-
-
-/*
- * Function definition: ixNpeDlNpeMgrStatsReset
- */
-void
-ixNpeDlNpeMgrStatsReset (void)
-{
-    ixNpeDlNpeMgrStats.instructionBlocksLoaded = 0;
-    ixNpeDlNpeMgrStats.dataBlocksLoaded = 0;
-    ixNpeDlNpeMgrStats.stateInfoBlocksLoaded = 0;
-    ixNpeDlNpeMgrStats.criticalNpeErrors = 0;
-    ixNpeDlNpeMgrStats.criticalMicrocodeErrors = 0;
-    ixNpeDlNpeMgrStats.npeStarts = 0;
-    ixNpeDlNpeMgrStats.npeStops = 0;
-    ixNpeDlNpeMgrStats.npeResets = 0;
-
-    ixNpeDlNpeMgrUtilsStatsReset ();
-}
diff --git a/cpu/ixp/npe/IxNpeDlNpeMgrUtils.c b/cpu/ixp/npe/IxNpeDlNpeMgrUtils.c
deleted file mode 100644
index 9dcf3c1e4d..0000000000
--- a/cpu/ixp/npe/IxNpeDlNpeMgrUtils.c
+++ /dev/null
@@ -1,806 +0,0 @@
-/**
- * @file IxNpeDlNpeMgrUtils.c
- *
- * @author Intel Corporation
- * @date 18 February 2002
- *
- * @brief This file contains the implementation of the private API for the 
- *        IXP425 NPE Downloader NpeMgr Utils module
- *
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
-*/
-
-
-/*
- * Put the system defined include files required.
- */
-#define IX_NPE_DL_MAX_NUM_OF_RETRIES 1000000 /**< Maximum number of
-                                              * retries before
-                                              * timeout
-					                          */  
-
-/*
- * Put the user defined include files required.
- */
-#include "IxOsal.h"
-#include "IxNpeDl.h"
-#include "IxNpeDlNpeMgrUtils_p.h"
-#include "IxNpeDlNpeMgrEcRegisters_p.h"
-#include "IxNpeDlMacros_p.h"
-
-/*
- * #defines and macros used in this file.
- */
-
-/* used to bit-mask a number of bytes */
-#define IX_NPEDL_MASK_LOWER_BYTE_OF_WORD  0x000000FF
-#define IX_NPEDL_MASK_LOWER_SHORT_OF_WORD 0x0000FFFF
-#define IX_NPEDL_MASK_FULL_WORD           0xFFFFFFFF
-
-#define IX_NPEDL_BYTES_PER_WORD           4
-#define IX_NPEDL_BYTES_PER_SHORT          2
-
-#define IX_NPEDL_REG_SIZE_BYTE            8
-#define IX_NPEDL_REG_SIZE_SHORT           16
-#define IX_NPEDL_REG_SIZE_WORD            32
-
-/*
- * Introduce extra read cycles after issuing read command to NPE
- * so that we read the register after the NPE has updated it
- * This is to overcome race condition between XScale and NPE
- */
-#define IX_NPEDL_DELAY_READ_CYCLES        2
-/*
- * To mask top three MSBs of 32bit word to download into NPE IMEM
- */
-#define IX_NPEDL_MASK_UNUSED_IMEM_BITS    0x1FFFFFFF;
-
-
-/*
- * typedefs
- */
-typedef struct
-{
-    UINT32 regAddress;
-    UINT32 regSize;
-} IxNpeDlCtxtRegAccessInfo;
-
-/* module statistics counters */
-typedef struct
-{
-    UINT32 insMemWrites;
-    UINT32 insMemWriteFails;
-    UINT32 dataMemWrites;
-    UINT32 dataMemWriteFails;
-    UINT32 ecsRegWrites;
-    UINT32 ecsRegReads;
-    UINT32 dbgInstructionExecs;
-    UINT32 contextRegWrites;
-    UINT32 physicalRegWrites;
-    UINT32 nextPcWrites;
-} IxNpeDlNpeMgrUtilsStats;
-
-
-/*
- * Variable declarations global to this file only.  Externs are followed by
- * static variables.
- */
-
-/* 
- * contains useful address and function pointers to read/write Context Regs, 
- * eliminating some switch or if-else statements in places
- */
-static IxNpeDlCtxtRegAccessInfo ixNpeDlCtxtRegAccInfo[IX_NPEDL_CTXT_REG_MAX] =
-{
-    {
-	IX_NPEDL_CTXT_REG_ADDR_STEVT,
-	IX_NPEDL_REG_SIZE_BYTE
-    },
-    {
-	IX_NPEDL_CTXT_REG_ADDR_STARTPC,
-	IX_NPEDL_REG_SIZE_SHORT
-    },
-    {
-	IX_NPEDL_CTXT_REG_ADDR_REGMAP,
-	IX_NPEDL_REG_SIZE_SHORT
-    },
-    {
-	IX_NPEDL_CTXT_REG_ADDR_CINDEX,
-	IX_NPEDL_REG_SIZE_BYTE
-    }
-};
-
-static UINT32 ixNpeDlSavedExecCount = 0;
-static UINT32 ixNpeDlSavedEcsDbgCtxtReg2 = 0;
-
-static IxNpeDlNpeMgrUtilsStats ixNpeDlNpeMgrUtilsStats;
-
-
-/*
- * static function prototypes.
- */
-PRIVATE __inline__ void
-ixNpeDlNpeMgrWriteCommandIssue (UINT32 npeBaseAddress, UINT32 cmd,
-				UINT32 addr, UINT32 data);
-
-PRIVATE __inline__ UINT32
-ixNpeDlNpeMgrReadCommandIssue (UINT32 npeBaseAddress, UINT32 cmd, UINT32 addr);
-
-PRIVATE IX_STATUS
-ixNpeDlNpeMgrLogicalRegRead (UINT32 npeBaseAddress, UINT32 regAddr,
-			     UINT32 regSize, UINT32 ctxtNum, UINT32 *regVal);
-
-PRIVATE IX_STATUS
-ixNpeDlNpeMgrLogicalRegWrite (UINT32 npeBaseAddress, UINT32 regAddr,
-			      UINT32 regVal, UINT32 regSize,
-			      UINT32 ctxtNum, BOOL verify);
-
-/*
- * Function definition: ixNpeDlNpeMgrWriteCommandIssue
- */
-PRIVATE __inline__ void
-ixNpeDlNpeMgrWriteCommandIssue (
-    UINT32 npeBaseAddress,
-    UINT32 cmd,
-    UINT32 addr,
-    UINT32 data)
-{
-    IX_NPEDL_REG_WRITE (npeBaseAddress, IX_NPEDL_REG_OFFSET_EXDATA, data);
-    IX_NPEDL_REG_WRITE (npeBaseAddress, IX_NPEDL_REG_OFFSET_EXAD, addr);
-    IX_NPEDL_REG_WRITE (npeBaseAddress, IX_NPEDL_REG_OFFSET_EXCTL, cmd);
-}
-
-
-/*
- * Function definition: ixNpeDlNpeMgrReadCommandIssue
- */
-PRIVATE __inline__ UINT32
-ixNpeDlNpeMgrReadCommandIssue (
-    UINT32 npeBaseAddress,
-    UINT32 cmd,
-    UINT32 addr)
-{
-    UINT32 data = 0;
-    int i;
-
-    IX_NPEDL_REG_WRITE (npeBaseAddress, IX_NPEDL_REG_OFFSET_EXAD, addr);
-    IX_NPEDL_REG_WRITE (npeBaseAddress, IX_NPEDL_REG_OFFSET_EXCTL, cmd);
-    for (i = 0; i <= IX_NPEDL_DELAY_READ_CYCLES; i++)
-    {
-	IX_NPEDL_REG_READ (npeBaseAddress, IX_NPEDL_REG_OFFSET_EXDATA, &data);
-    }
-
-    return data;
-}
-
-/*
- * Function definition: ixNpeDlNpeMgrInsMemWrite
- */
-IX_STATUS
-ixNpeDlNpeMgrInsMemWrite (
-    UINT32 npeBaseAddress,
-    UINT32 insMemAddress,
-    UINT32 insMemData,
-    BOOL verify)
-{
-    UINT32 insMemDataRtn;
-
-    ixNpeDlNpeMgrWriteCommandIssue (npeBaseAddress,
-				    IX_NPEDL_EXCTL_CMD_WR_INS_MEM,
-				    insMemAddress, insMemData);
-    if (verify)
-    {
-        /* write invalid data to this reg, so we can see if we're reading 
-	   the EXDATA register too early */
-	IX_NPEDL_REG_WRITE (npeBaseAddress, IX_NPEDL_REG_OFFSET_EXDATA,
-			    ~insMemData);
-
-        /*Disabled since top 3 MSB are not used for Azusa hardware Refer WR:IXA00053900*/
-        insMemData&=IX_NPEDL_MASK_UNUSED_IMEM_BITS;
-
-        insMemDataRtn=ixNpeDlNpeMgrReadCommandIssue (npeBaseAddress,
-                                           IX_NPEDL_EXCTL_CMD_RD_INS_MEM,
-                                           insMemAddress);
-
-        insMemDataRtn&=IX_NPEDL_MASK_UNUSED_IMEM_BITS;
-
-	if (insMemData != insMemDataRtn)
-	{
-	    ixNpeDlNpeMgrUtilsStats.insMemWriteFails++;
-	    return IX_FAIL;
-	}
-    }
-
-    ixNpeDlNpeMgrUtilsStats.insMemWrites++;
-    return IX_SUCCESS;
-}
-
-
-/*
- * Function definition: ixNpeDlNpeMgrDataMemWrite
- */
-IX_STATUS
-ixNpeDlNpeMgrDataMemWrite (
-    UINT32 npeBaseAddress,
-    UINT32 dataMemAddress,
-    UINT32 dataMemData,
-    BOOL verify)
-{
-    ixNpeDlNpeMgrWriteCommandIssue (npeBaseAddress,
-				    IX_NPEDL_EXCTL_CMD_WR_DATA_MEM,
-				    dataMemAddress, dataMemData);
-    if (verify)
-    {
-        /* write invalid data to this reg, so we can see if we're reading 
-	   the EXDATA register too early */
-	IX_NPEDL_REG_WRITE (npeBaseAddress, IX_NPEDL_REG_OFFSET_EXDATA, ~dataMemData);
-
-	if (dataMemData !=
-	    ixNpeDlNpeMgrReadCommandIssue (npeBaseAddress,
-					   IX_NPEDL_EXCTL_CMD_RD_DATA_MEM,
-					   dataMemAddress))
-	{
-	    ixNpeDlNpeMgrUtilsStats.dataMemWriteFails++;
-	    return IX_FAIL;
-	}
-    }
-
-    ixNpeDlNpeMgrUtilsStats.dataMemWrites++;
-    return IX_SUCCESS;
-}
-
-
-/*
- * Function definition: ixNpeDlNpeMgrExecAccRegWrite
- */
-void
-ixNpeDlNpeMgrExecAccRegWrite (
-    UINT32 npeBaseAddress,
-    UINT32 regAddress,
-    UINT32 regData)
-{
-    ixNpeDlNpeMgrWriteCommandIssue (npeBaseAddress,
-				    IX_NPEDL_EXCTL_CMD_WR_ECS_REG,
-				    regAddress, regData);
-    ixNpeDlNpeMgrUtilsStats.ecsRegWrites++;
-}
-
-
-/*
- * Function definition: ixNpeDlNpeMgrExecAccRegRead
- */
-UINT32
-ixNpeDlNpeMgrExecAccRegRead (
-    UINT32 npeBaseAddress,
-    UINT32 regAddress)
-{
-    ixNpeDlNpeMgrUtilsStats.ecsRegReads++;
-    return ixNpeDlNpeMgrReadCommandIssue (npeBaseAddress,
-					  IX_NPEDL_EXCTL_CMD_RD_ECS_REG,
-					  regAddress);
-}
-
-
-/*
- * Function definition: ixNpeDlNpeMgrCommandIssue
- */
-void
-ixNpeDlNpeMgrCommandIssue (
-    UINT32 npeBaseAddress,
-    UINT32 command)     
-{
-    IX_NPEDL_TRACE0 (IX_NPEDL_FN_ENTRY_EXIT,
-		     "Entering ixNpeDlNpeMgrCommandIssue\n");
-
-    IX_NPEDL_REG_WRITE (npeBaseAddress, IX_NPEDL_REG_OFFSET_EXCTL, command);
-
-    IX_NPEDL_TRACE0 (IX_NPEDL_FN_ENTRY_EXIT,
-		     "Exiting ixNpeDlNpeMgrCommandIssue\n");
-}
-
-
-/*
- * Function definition: ixNpeDlNpeMgrDebugInstructionPreExec
- */
-void
-ixNpeDlNpeMgrDebugInstructionPreExec(
-    UINT32 npeBaseAddress)
-{
-    /* turn off the halt bit by clearing Execution Count register. */
-    /* save reg contents 1st and restore later */
-    IX_NPEDL_REG_READ (npeBaseAddress, IX_NPEDL_REG_OFFSET_EXCT,
-		       &ixNpeDlSavedExecCount);
-    IX_NPEDL_REG_WRITE (npeBaseAddress, IX_NPEDL_REG_OFFSET_EXCT, 0);
-
-    /* ensure that IF and IE are on (temporarily), so that we don't end up
-     * stepping forever */
-    ixNpeDlSavedEcsDbgCtxtReg2 = ixNpeDlNpeMgrExecAccRegRead (npeBaseAddress,
-				                   IX_NPEDL_ECS_DBG_CTXT_REG_2);
-
-    ixNpeDlNpeMgrExecAccRegWrite (npeBaseAddress, IX_NPEDL_ECS_DBG_CTXT_REG_2,
-				  (ixNpeDlSavedEcsDbgCtxtReg2 |
-				   IX_NPEDL_MASK_ECS_DBG_REG_2_IF |
-				   IX_NPEDL_MASK_ECS_DBG_REG_2_IE));
-}
-
-
-/*
- * Function definition: ixNpeDlNpeMgrDebugInstructionExec
- */
-IX_STATUS
-ixNpeDlNpeMgrDebugInstructionExec(
-    UINT32 npeBaseAddress,
-    UINT32 npeInstruction,
-    UINT32 ctxtNum,
-    UINT32 ldur)
-{
-    UINT32 ecsDbgRegVal;
-    UINT32 oldWatchcount, newWatchcount;
-    UINT32 retriesCount = 0;
-    IX_STATUS status = IX_SUCCESS;
-
-    IX_NPEDL_TRACE0 (IX_NPEDL_FN_ENTRY_EXIT,
-		     "Entering ixNpeDlNpeMgrDebugInstructionExec\n");
-
-    /* set the Active bit, and the LDUR, in the debug level */
-    ecsDbgRegVal = IX_NPEDL_MASK_ECS_REG_0_ACTIVE |
-	(ldur << IX_NPEDL_OFFSET_ECS_REG_0_LDUR);
-
-    ixNpeDlNpeMgrExecAccRegWrite (npeBaseAddress, IX_NPEDL_ECS_DBG_CTXT_REG_0,
-				  ecsDbgRegVal);
-
-    /*
-     * set CCTXT at ECS DEBUG L3 to specify in which context to execute the
-     * instruction, and set SELCTXT at ECS DEBUG Level to specify which context
-     * store to access.
-     * Debug ECS Level Reg 1 has form  0x000n000n, where n = context number
-     */
-    ecsDbgRegVal = (ctxtNum << IX_NPEDL_OFFSET_ECS_REG_1_CCTXT) |
-	(ctxtNum << IX_NPEDL_OFFSET_ECS_REG_1_SELCTXT);
-
-    ixNpeDlNpeMgrExecAccRegWrite (npeBaseAddress, IX_NPEDL_ECS_DBG_CTXT_REG_1,
-				  ecsDbgRegVal);
-
-    /* clear the pipeline */
-    ixNpeDlNpeMgrCommandIssue (npeBaseAddress, IX_NPEDL_EXCTL_CMD_NPE_CLR_PIPE);
-
-    /* load NPE instruction into the instruction register */
-    ixNpeDlNpeMgrExecAccRegWrite (npeBaseAddress, IX_NPEDL_ECS_INSTRUCT_REG,
-				  npeInstruction);
-
-    /* we need this value later to wait for completion of NPE execution step */
-    IX_NPEDL_REG_READ (npeBaseAddress, IX_NPEDL_REG_OFFSET_WC, &oldWatchcount);
-
-    /* issue a Step One command via the Execution Control register */
-    ixNpeDlNpeMgrCommandIssue (npeBaseAddress, IX_NPEDL_EXCTL_CMD_NPE_STEP);
-
-	/* Watch Count register increments when NPE completes an instruction */
-	IX_NPEDL_REG_READ (npeBaseAddress, IX_NPEDL_REG_OFFSET_WC,
-        &newWatchcount);
-        
-    /*
-     * force the XScale to wait until the NPE has finished execution step
-     * NOTE that this delay will be very small, just long enough to allow a
-     * single NPE instruction to complete execution; if instruction execution
-     * is not completed before timeout retries, exit the while loop
-     */
-    while ((IX_NPE_DL_MAX_NUM_OF_RETRIES > retriesCount) 
-        && (newWatchcount == oldWatchcount))
-    {
-	    /* Watch Count register increments when NPE completes an instruction */
-	    IX_NPEDL_REG_READ (npeBaseAddress, IX_NPEDL_REG_OFFSET_WC,
-		    &newWatchcount);
-			   
-        retriesCount++;
-    }    
-
-    if (IX_NPE_DL_MAX_NUM_OF_RETRIES > retriesCount)
-    {
-        ixNpeDlNpeMgrUtilsStats.dbgInstructionExecs++;
-    }
-    else
-    {
-        /* Return timeout status as the instruction has not been executed
-         * after maximum retries */
-        status = IX_NPEDL_CRITICAL_NPE_ERR;
-    }
-    
-    IX_NPEDL_TRACE0 (IX_NPEDL_FN_ENTRY_EXIT,
-		     "Exiting ixNpeDlNpeMgrDebugInstructionExec\n");
-		     
-    return status;
-}    
-
-
-/*
- * Function definition: ixNpeDlNpeMgrDebugInstructionPostExec
- */
-void
-ixNpeDlNpeMgrDebugInstructionPostExec(
-    UINT32 npeBaseAddress)
-{
-    /* clear active bit in debug level */
-    ixNpeDlNpeMgrExecAccRegWrite (npeBaseAddress, IX_NPEDL_ECS_DBG_CTXT_REG_0,
-				  0);
-
-    /* clear the pipeline */
-    ixNpeDlNpeMgrCommandIssue (npeBaseAddress, IX_NPEDL_EXCTL_CMD_NPE_CLR_PIPE);
-    
-    /* restore Execution Count register contents. */
-    IX_NPEDL_REG_WRITE (npeBaseAddress, IX_NPEDL_REG_OFFSET_EXCT,
-			ixNpeDlSavedExecCount);
-
-    /* restore IF and IE bits to original values */
-    ixNpeDlNpeMgrExecAccRegWrite (npeBaseAddress, IX_NPEDL_ECS_DBG_CTXT_REG_2,
-				  ixNpeDlSavedEcsDbgCtxtReg2);
-}
-
-
-/*
- * Function definition: ixNpeDlNpeMgrLogicalRegRead
- */
-PRIVATE IX_STATUS
-ixNpeDlNpeMgrLogicalRegRead (
-    UINT32 npeBaseAddress, 
-    UINT32 regAddr,
-    UINT32 regSize,
-    UINT32 ctxtNum,
-    UINT32 *regVal)
-{
-    IX_STATUS status = IX_SUCCESS;
-    UINT32 npeInstruction = 0;
-    UINT32 mask = 0;
-
-    IX_NPEDL_TRACE0 (IX_NPEDL_FN_ENTRY_EXIT,
-		     "Entering ixNpeDlNpeMgrLogicalRegRead\n");
-
-    switch (regSize)
-    {
-    case IX_NPEDL_REG_SIZE_BYTE:
-      npeInstruction = IX_NPEDL_INSTR_RD_REG_BYTE;
-      mask = IX_NPEDL_MASK_LOWER_BYTE_OF_WORD;  break;
-    case IX_NPEDL_REG_SIZE_SHORT:
-      npeInstruction = IX_NPEDL_INSTR_RD_REG_SHORT;
-      mask = IX_NPEDL_MASK_LOWER_SHORT_OF_WORD;  break;
-    case IX_NPEDL_REG_SIZE_WORD:
-      npeInstruction = IX_NPEDL_INSTR_RD_REG_WORD;
-      mask = IX_NPEDL_MASK_FULL_WORD;  break;
-    }
-
-    /* make regAddr be the SRC and DEST operands (e.g. movX d0, d0) */
-    npeInstruction |= (regAddr << IX_NPEDL_OFFSET_INSTR_SRC) |
-	(regAddr << IX_NPEDL_OFFSET_INSTR_DEST);
-
-    /* step execution of NPE intruction using Debug Executing Context stack */
-    status = ixNpeDlNpeMgrDebugInstructionExec (npeBaseAddress, npeInstruction,
-				       ctxtNum, IX_NPEDL_RD_INSTR_LDUR);
-
-    if (IX_SUCCESS != status)
-    {
-        return status;
-    }
-    
-    /* read value of register from Execution Data register */
-    IX_NPEDL_REG_READ (npeBaseAddress,	IX_NPEDL_REG_OFFSET_EXDATA, regVal);
-
-   /* align value from left to right */
-    *regVal = (*regVal >> (IX_NPEDL_REG_SIZE_WORD - regSize)) & mask;
-
-    IX_NPEDL_TRACE0 (IX_NPEDL_FN_ENTRY_EXIT,
-		     "Exiting ixNpeDlNpeMgrLogicalRegRead\n");
-    
-    return IX_SUCCESS;
-}
-
-
-/*
- * Function definition: ixNpeDlNpeMgrLogicalRegWrite
- */
-PRIVATE IX_STATUS
-ixNpeDlNpeMgrLogicalRegWrite (
-    UINT32 npeBaseAddress, 
-    UINT32 regAddr,
-    UINT32 regVal,
-    UINT32 regSize,
-    UINT32 ctxtNum,
-    BOOL verify)
-{
-    UINT32 npeInstruction = 0;
-    UINT32 mask = 0;
-    IX_STATUS status = IX_SUCCESS;
-    UINT32 retRegVal;
-
-    IX_NPEDL_TRACE0 (IX_NPEDL_FN_ENTRY_EXIT,
-		     "Entering ixNpeDlNpeMgrLogicalRegWrite\n");
-
-    if (regSize == IX_NPEDL_REG_SIZE_WORD)
-    {
-	/* NPE register addressing is left-to-right: e.g. |d0|d1|d2|d3| */
-	/* Write upper half-word (short) to |d0|d1| */
-	status = ixNpeDlNpeMgrLogicalRegWrite (npeBaseAddress, regAddr,
-				      regVal >> IX_NPEDL_REG_SIZE_SHORT,
-				      IX_NPEDL_REG_SIZE_SHORT,
-				      ctxtNum, verify);
-				      
-	if (IX_SUCCESS != status)
-	{
-	    return status;
-	}
-	
-	/* Write lower half-word (short) to |d2|d3| */
-	status = ixNpeDlNpeMgrLogicalRegWrite (npeBaseAddress,
-				      regAddr + IX_NPEDL_BYTES_PER_SHORT,
-                                    regVal & IX_NPEDL_MASK_LOWER_SHORT_OF_WORD,
-				      IX_NPEDL_REG_SIZE_SHORT,
-				      ctxtNum, verify);
-    
-    if (IX_SUCCESS != status)
-	{
-	    return status;
-	}
-	}
-    else
-    {
-        switch (regSize)
-	{ 
-	case IX_NPEDL_REG_SIZE_BYTE:
-	    npeInstruction = IX_NPEDL_INSTR_WR_REG_BYTE;
-	    mask = IX_NPEDL_MASK_LOWER_BYTE_OF_WORD;  break;
-	case IX_NPEDL_REG_SIZE_SHORT:
-            npeInstruction = IX_NPEDL_INSTR_WR_REG_SHORT;
-	    mask = IX_NPEDL_MASK_LOWER_SHORT_OF_WORD;  break;
-	}
-	/* mask out any redundant bits, so verify will work later */
-	regVal &= mask;
-
-	/* fill dest operand field of  instruction with destination reg addr */
-	npeInstruction |= (regAddr << IX_NPEDL_OFFSET_INSTR_DEST);
-
-	/* fill src operand field of instruction with least-sig 5 bits of val*/
-	npeInstruction |= ((regVal & IX_NPEDL_MASK_IMMED_INSTR_SRC_DATA) <<
-			   IX_NPEDL_OFFSET_INSTR_SRC);
-
-	/* fill coprocessor field of instruction with most-sig 11 bits of val*/
-	npeInstruction |= ((regVal & IX_NPEDL_MASK_IMMED_INSTR_COPROC_DATA) <<
-			   IX_NPEDL_DISPLACE_IMMED_INSTR_COPROC_DATA);
-
-	/* step execution of NPE intruction using Debug ECS */
-	status = ixNpeDlNpeMgrDebugInstructionExec(npeBaseAddress, npeInstruction,
-					  ctxtNum, IX_NPEDL_WR_INSTR_LDUR);
-					  
-	if (IX_SUCCESS != status)
-	{
-	    return status;  
-	} 
-    }/* condition: if reg to be written is 8-bit or 16-bit (not 32-bit) */
-
-    if (verify)
-    {
-    	status = ixNpeDlNpeMgrLogicalRegRead (npeBaseAddress, regAddr,
-    						   regSize, ctxtNum, &retRegVal);
-    						   
-        if (IX_SUCCESS == status)
-        {
-            if (regVal != retRegVal)
-            {
-                status = IX_FAIL;
-            }
-        }        
-    }
-
-    IX_NPEDL_TRACE1 (IX_NPEDL_FN_ENTRY_EXIT,
-		     "Exiting ixNpeDlNpeMgrLogicalRegWrite : status = %d\n",
-		     status);
-    
-    return status;
-}
-
-
-/*
- * Function definition: ixNpeDlNpeMgrPhysicalRegWrite
- */
-IX_STATUS
-ixNpeDlNpeMgrPhysicalRegWrite (
-    UINT32 npeBaseAddress,
-    UINT32 regAddr,
-    UINT32 regValue,
-    BOOL verify)
-{
-    IX_STATUS status;
-
-    IX_NPEDL_TRACE0 (IX_NPEDL_FN_ENTRY_EXIT,
-		     "Entering ixNpeDlNpeMgrPhysicalRegWrite\n");
-
-/*
- * There are 32 physical registers used in an NPE.  These are
- * treated as 16 pairs of 32-bit registers.  To write one of the pair,
- * write the pair number (0-16) to the REGMAP for Context 0.  Then write
- * the value to register  0 or 4 in the regfile, depending on which
- * register of the pair is to be written
- */
-
-    /*
-     * set REGMAP for context 0 to (regAddr >> 1) to choose which pair (0-16)
-     * of physical registers to write 
-     */
-    status = ixNpeDlNpeMgrLogicalRegWrite (npeBaseAddress,
-					   IX_NPEDL_CTXT_REG_ADDR_REGMAP,
-					   (regAddr >>
-					  IX_NPEDL_OFFSET_PHYS_REG_ADDR_REGMAP),
-					   IX_NPEDL_REG_SIZE_SHORT, 0, verify);
-    if (status == IX_SUCCESS)
-    {
-	/* regAddr = 0 or 4  */
-	regAddr = (regAddr & IX_NPEDL_MASK_PHYS_REG_ADDR_LOGICAL_ADDR) *
-	    IX_NPEDL_BYTES_PER_WORD;
-    
-    status = ixNpeDlNpeMgrLogicalRegWrite (npeBaseAddress, regAddr, regValue, 
-					   IX_NPEDL_REG_SIZE_WORD, 0, verify);
-    }
-    
-    if (status != IX_SUCCESS)
-    {
-	IX_NPEDL_ERROR_REPORT ("ixNpeDlNpeMgrPhysicalRegWrite: "
-			       "error writing to physical register\n");
-    }
-
-    ixNpeDlNpeMgrUtilsStats.physicalRegWrites++;
-
-    IX_NPEDL_TRACE1 (IX_NPEDL_FN_ENTRY_EXIT,
-		     "Exiting ixNpeDlNpeMgrPhysicalRegWrite : status = %d\n",
-		     status);
-    return status;
-}
-
-
-/*
- * Function definition: ixNpeDlNpeMgrCtxtRegWrite
- */
-IX_STATUS
-ixNpeDlNpeMgrCtxtRegWrite (
-    UINT32 npeBaseAddress,
-    UINT32 ctxtNum,
-    IxNpeDlCtxtRegNum ctxtReg,
-    UINT32 ctxtRegVal,
-    BOOL verify)
-{
-    UINT32 tempRegVal;
-    UINT32 ctxtRegAddr;
-    UINT32 ctxtRegSize;
-    IX_STATUS status = IX_SUCCESS;
-
-    IX_NPEDL_TRACE0 (IX_NPEDL_FN_ENTRY_EXIT, 
-		     "Entering ixNpeDlNpeMgrCtxtRegWrite\n");
-
-    /*
-     * Context 0 has no STARTPC. Instead, this value is used to set
-     * NextPC for Background ECS, to set where NPE starts executing code
-     */
-    if ((ctxtNum == 0) && (ctxtReg == IX_NPEDL_CTXT_REG_STARTPC))
-    {
-	/* read BG_CTXT_REG_0, update NEXTPC bits, and write back to reg */
-	tempRegVal = ixNpeDlNpeMgrExecAccRegRead (npeBaseAddress,
-						  IX_NPEDL_ECS_BG_CTXT_REG_0);
-	tempRegVal &= ~IX_NPEDL_MASK_ECS_REG_0_NEXTPC;
-	tempRegVal |= (ctxtRegVal << IX_NPEDL_OFFSET_ECS_REG_0_NEXTPC) &
-	    IX_NPEDL_MASK_ECS_REG_0_NEXTPC;
-	
-	ixNpeDlNpeMgrExecAccRegWrite (npeBaseAddress,
-				      IX_NPEDL_ECS_BG_CTXT_REG_0, tempRegVal);
-
-	ixNpeDlNpeMgrUtilsStats.nextPcWrites++;
-    }
-    else
-    {
-	ctxtRegAddr = ixNpeDlCtxtRegAccInfo[ctxtReg].regAddress;
-	ctxtRegSize = ixNpeDlCtxtRegAccInfo[ctxtReg].regSize;
-	status = ixNpeDlNpeMgrLogicalRegWrite (npeBaseAddress, ctxtRegAddr,
-					       ctxtRegVal, ctxtRegSize,
-					       ctxtNum, verify);
-	if (status != IX_SUCCESS)
-	{
-	    IX_NPEDL_ERROR_REPORT ("ixNpeDlNpeMgrCtxtRegWrite: "
-				   "error writing to context store register\n");
-	}
-	
-	ixNpeDlNpeMgrUtilsStats.contextRegWrites++;
-    }
-
-    IX_NPEDL_TRACE1 (IX_NPEDL_FN_ENTRY_EXIT, 
-		     "Exiting ixNpeDlNpeMgrCtxtRegWrite : status = %d\n",
-		     status);
-
-    return status;
-}
-
-
-/*
- * Function definition: ixNpeDlNpeMgrUtilsStatsShow
- */
-void
-ixNpeDlNpeMgrUtilsStatsShow (void)
-{
-    ixOsalLog (IX_OSAL_LOG_LVL_USER,
-               IX_OSAL_LOG_DEV_STDOUT,
-               "\nixNpeDlNpeMgrUtilsStatsShow:\n"
-               "\tInstruction Memory writes: %u\n"
-               "\tInstruction Memory writes failed: %u\n"
-               "\tData Memory writes: %u\n"
-               "\tData Memory writes failed: %u\n",
-               ixNpeDlNpeMgrUtilsStats.insMemWrites,
-               ixNpeDlNpeMgrUtilsStats.insMemWriteFails,
-               ixNpeDlNpeMgrUtilsStats.dataMemWrites,
-               ixNpeDlNpeMgrUtilsStats.dataMemWriteFails,
-               0,0);
-
-    ixOsalLog (IX_OSAL_LOG_LVL_USER,
-               IX_OSAL_LOG_DEV_STDOUT,
-               "\tExecuting Context Stack Register writes: %u\n"
-               "\tExecuting Context Stack Register reads: %u\n"
-               "\tPhysical Register writes: %u\n"
-               "\tContext Store Register writes: %u\n"
-               "\tExecution Backgound Context NextPC writes: %u\n"
-               "\tDebug Instructions Executed: %u\n\n",
-               ixNpeDlNpeMgrUtilsStats.ecsRegWrites,
-               ixNpeDlNpeMgrUtilsStats.ecsRegReads,
-               ixNpeDlNpeMgrUtilsStats.physicalRegWrites,
-               ixNpeDlNpeMgrUtilsStats.contextRegWrites,
-               ixNpeDlNpeMgrUtilsStats.nextPcWrites,
-               ixNpeDlNpeMgrUtilsStats.dbgInstructionExecs);
-}
-
-
-/*
- * Function definition: ixNpeDlNpeMgrUtilsStatsReset
- */
-void
-ixNpeDlNpeMgrUtilsStatsReset (void)
-{
-    ixNpeDlNpeMgrUtilsStats.insMemWrites = 0;
-    ixNpeDlNpeMgrUtilsStats.insMemWriteFails = 0;
-    ixNpeDlNpeMgrUtilsStats.dataMemWrites = 0;
-    ixNpeDlNpeMgrUtilsStats.dataMemWriteFails = 0;
-    ixNpeDlNpeMgrUtilsStats.ecsRegWrites = 0;
-    ixNpeDlNpeMgrUtilsStats.ecsRegReads = 0;
-    ixNpeDlNpeMgrUtilsStats.physicalRegWrites = 0;
-    ixNpeDlNpeMgrUtilsStats.contextRegWrites = 0;
-    ixNpeDlNpeMgrUtilsStats.nextPcWrites = 0;
-    ixNpeDlNpeMgrUtilsStats.dbgInstructionExecs = 0;
-}
diff --git a/cpu/ixp/npe/IxNpeMh.c b/cpu/ixp/npe/IxNpeMh.c
deleted file mode 100644
index 8703def8bc..0000000000
--- a/cpu/ixp/npe/IxNpeMh.c
+++ /dev/null
@@ -1,582 +0,0 @@
-/**
- * @file IxNpeMh.c
- *
- * @author Intel Corporation
- * @date 18 Jan 2002
- *
- * @brief This file contains the implementation of the public API for the
- * IXP425 NPE Message Handler component.
- *
- *
- * @par
- * IXP400 SW Release version 2.0
- *
- * -- Copyright Notice --
- *
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- *
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * @par
- * -- End of Copyright Notice --
-*/
-
-/*
- * Put the system defined include files required.
- */
-
-/*
- * Put the user defined include files required.
- */
-
-#include "IxOsal.h"
-#include "IxNpeMhMacros_p.h"
-
-#include "IxNpeMh.h"
-
-#include "IxNpeMhConfig_p.h"
-#include "IxNpeMhReceive_p.h"
-#include "IxNpeMhSend_p.h"
-#include "IxNpeMhSolicitedCbMgr_p.h"
-#include "IxNpeMhUnsolicitedCbMgr_p.h"
-
-/*
- * #defines and macros used in this file.
- */
-
-/*
- * Typedefs whose scope is limited to this file.
- */
-
-/*
- * Variable declarations global to this file only.  Externs are followed by
- * static variables.
- */
-
-PRIVATE BOOL ixNpeMhInitialized = FALSE;
-
-/*
- * Extern function prototypes.
- */
-
-/*
- * Static function prototypes.
- */
-
-/*
- * Function definition: ixNpeMhInitialize
- */
-
-PUBLIC IX_STATUS ixNpeMhInitialize (
-    IxNpeMhNpeInterrupts npeInterrupts)
-{
-    IX_NPEMH_TRACE0 (IX_NPEMH_FN_ENTRY_EXIT, "Entering "
-                     "ixNpeMhInitialize\n");
-
-    /* check the npeInterrupts parameter */
-    if ((npeInterrupts != IX_NPEMH_NPEINTERRUPTS_NO) &&
-        (npeInterrupts != IX_NPEMH_NPEINTERRUPTS_YES))
-    {
-        IX_NPEMH_ERROR_REPORT ("Illegal npeInterrupts parameter value\n");
-        return IX_FAIL;
-    }
-
-    /* parameters are ok ... */
-
-    /* initialize the Receive module */
-    ixNpeMhReceiveInitialize ();
-
-    /* initialize the Solicited Callback Manager module */
-    ixNpeMhSolicitedCbMgrInitialize ();
-
-    /* initialize the Unsolicited Callback Manager module */
-    ixNpeMhUnsolicitedCbMgrInitialize ();
-
-    /* initialize the Configuration module
-     *
-     * NOTE: This module was originally configured before the
-     * others, but the sequence was changed so that interrupts
-     * would only be enabled after the handler functions were
-     * set up.  The above modules need to be initialised to
-     * handle the NPE interrupts.  See SCR #2231.
-     */
-    ixNpeMhConfigInitialize (npeInterrupts);
-
-    ixNpeMhInitialized = TRUE;
-
-    IX_NPEMH_TRACE0 (IX_NPEMH_FN_ENTRY_EXIT, "Exiting "
-                     "ixNpeMhInitialize\n");
-
-    return IX_SUCCESS;
-}
-
-/*
- * Function definition: ixNpeMhUnload
- */
-
-PUBLIC IX_STATUS ixNpeMhUnload (void)
-{
-    IX_NPEMH_TRACE0 (IX_NPEMH_FN_ENTRY_EXIT, "Entering "
-                     "ixNpeMhUnload\n");
-
-    if (!ixNpeMhInitialized)
-    {
-	return IX_FAIL;
-    }
-
-    /* Uninitialize the Configuration module */
-    ixNpeMhConfigUninit ();
-
-    ixNpeMhInitialized = FALSE;
-
-    IX_NPEMH_TRACE0 (IX_NPEMH_FN_ENTRY_EXIT, "Exiting "
-                     "ixNpeMhUnload\n");
-
-    return IX_SUCCESS;
-}
-
-
-/*
- * Function definition: ixNpeMhUnsolicitedCallbackRegister
- */
-
-PUBLIC IX_STATUS ixNpeMhUnsolicitedCallbackRegister (
-    IxNpeMhNpeId npeId,
-    IxNpeMhMessageId messageId,
-    IxNpeMhCallback unsolicitedCallback)
-{
-    IX_NPEMH_TRACE0 (IX_NPEMH_FN_ENTRY_EXIT, "Entering "
-                     "ixNpeMhUnsolicitedCallbackRegister\n");
-
-    /* check that we are initialized */
-    if (!ixNpeMhInitialized)
-    {
-        IX_NPEMH_ERROR_REPORT ("IxNpeMh component is not initialized\n");
-        return IX_FAIL;
-    }
-
-    /* check the npeId parameter */
-    if (!ixNpeMhConfigNpeIdIsValid (npeId))
-    {
-        IX_NPEMH_ERROR_REPORT ("NPE ID invalid\n");
-        return IX_FAIL;
-    }
-
-    /* check the messageId parameter */
-    if ((messageId < IX_NPEMH_MIN_MESSAGE_ID)
-        || (messageId > IX_NPEMH_MAX_MESSAGE_ID))
-    {
-        IX_NPEMH_ERROR_REPORT ("Message ID is out of range\n");
-        return IX_FAIL;
-    }
-
-    /* the unsolicitedCallback parameter is allowed to be NULL */
-
-    /* parameters are ok ... */
-
-    /* get the lock to prevent other clients from entering */
-    ixNpeMhConfigLockGet (npeId);
-
-    /* save the unsolicited callback for the message ID */
-    ixNpeMhUnsolicitedCbMgrCallbackSave (
-        npeId, messageId, unsolicitedCallback);
-
-    /* release the lock to allow other clients back in */
-    ixNpeMhConfigLockRelease (npeId);
-
-    IX_NPEMH_TRACE0 (IX_NPEMH_FN_ENTRY_EXIT, "Exiting "
-                     "ixNpeMhUnsolicitedCallbackRegister\n");
-
-    return IX_SUCCESS;
-}
-
-/*
- * Function definition: ixNpeMhUnsolicitedCallbackForRangeRegister
- */
-
-PUBLIC IX_STATUS ixNpeMhUnsolicitedCallbackForRangeRegister (
-    IxNpeMhNpeId npeId,
-    IxNpeMhMessageId minMessageId,
-    IxNpeMhMessageId maxMessageId,
-    IxNpeMhCallback unsolicitedCallback)
-{
-    IxNpeMhMessageId messageId;
-
-    IX_NPEMH_TRACE0 (IX_NPEMH_FN_ENTRY_EXIT, "Entering "
-                     "ixNpeMhUnsolicitedCallbackForRangeRegister\n");
-
-    /* check that we are initialized */
-    if (!ixNpeMhInitialized)
-    {
-        IX_NPEMH_ERROR_REPORT ("IxNpeMh component is not initialized\n");
-        return IX_FAIL;
-    }
-
-    /* check the npeId parameter */
-    if (!ixNpeMhConfigNpeIdIsValid (npeId))
-    {
-        IX_NPEMH_ERROR_REPORT ("NPE ID invalid\n");
-        return IX_FAIL;
-    }
-
-    /* check the minMessageId parameter */
-    if ((minMessageId < IX_NPEMH_MIN_MESSAGE_ID)
-        || (minMessageId > IX_NPEMH_MAX_MESSAGE_ID))
-    {
-        IX_NPEMH_ERROR_REPORT ("Min message ID is out of range\n");
-        return IX_FAIL;
-    }
-
-    /* check the maxMessageId parameter */
-    if ((maxMessageId < IX_NPEMH_MIN_MESSAGE_ID)
-        || (maxMessageId > IX_NPEMH_MAX_MESSAGE_ID))
-    {
-        IX_NPEMH_ERROR_REPORT ("Max message ID is out of range\n");
-        return IX_FAIL;
-    }
-
-    /* check the semantics of the message range parameters */
-    if (minMessageId > maxMessageId)
-    {
-        IX_NPEMH_ERROR_REPORT ("Min message ID greater than max message "
-                               "ID\n");
-        return IX_FAIL;
-    }
-
-    /* the unsolicitedCallback parameter is allowed to be NULL */
-
-    /* parameters are ok ... */
-
-    /* get the lock to prevent other clients from entering */
-    ixNpeMhConfigLockGet (npeId);
-
-    /* for each message ID in the range ... */
-    for (messageId = minMessageId; messageId <= maxMessageId; messageId++)
-    {
-        /* save the unsolicited callback for the message ID */
-        ixNpeMhUnsolicitedCbMgrCallbackSave (
-            npeId, messageId, unsolicitedCallback);
-    }
-
-    /* release the lock to allow other clients back in */
-    ixNpeMhConfigLockRelease (npeId);
-
-    IX_NPEMH_TRACE0 (IX_NPEMH_FN_ENTRY_EXIT, "Exiting "
-                     "ixNpeMhUnsolicitedCallbackForRangeRegister\n");
-
-    return IX_SUCCESS;
-}
-
-/*
- * Function definition: ixNpeMhMessageSend
- */
-
-PUBLIC IX_STATUS ixNpeMhMessageSend (
-    IxNpeMhNpeId npeId,
-    IxNpeMhMessage message,
-    UINT32 maxSendRetries)
-{
-    IX_STATUS status = IX_SUCCESS;
-
-    IX_NPEMH_TRACE0 (IX_NPEMH_FN_ENTRY_EXIT, "Entering "
-                     "ixNpeMhMessageSend\n");
-
-    /* check that we are initialized */
-    if (!ixNpeMhInitialized)
-    {
-        IX_NPEMH_ERROR_REPORT ("IxNpeMh component is not initialized\n");
-        return IX_FAIL;
-    }
-
-    /* check the npeId parameter */
-    if (!ixNpeMhConfigNpeIdIsValid (npeId))
-    {
-        IX_NPEMH_ERROR_REPORT ("NPE ID invalid\n");
-        return IX_FAIL;
-    }
-
-    /* parameters are ok ... */
-
-    /* get the lock to prevent other clients from entering */
-    ixNpeMhConfigLockGet (npeId);
-
-    /* send the message */
-    status = ixNpeMhSendMessageSend (npeId, message, maxSendRetries);
-    if (status != IX_SUCCESS)
-    {
-        IX_NPEMH_ERROR_REPORT ("Failed to send message\n");
-    }
-
-    /* release the lock to allow other clients back in */
-    ixNpeMhConfigLockRelease (npeId);
-
-    IX_NPEMH_TRACE1 (IX_NPEMH_FN_ENTRY_EXIT, "Exiting "
-                     "ixNpeMhMessageSend"
-                     " : status = %d\n", status);
-
-    return status;
-}
-
-/*
- * Function definition: ixNpeMhMessageWithResponseSend
- */
-
-PUBLIC IX_STATUS ixNpeMhMessageWithResponseSend (
-    IxNpeMhNpeId npeId,
-    IxNpeMhMessage message,
-    IxNpeMhMessageId solicitedMessageId,
-    IxNpeMhCallback solicitedCallback,
-    UINT32 maxSendRetries)
-{
-    IX_STATUS status = IX_SUCCESS;
-    IxNpeMhCallback unsolicitedCallback = NULL;
-
-    IX_NPEMH_TRACE0 (IX_NPEMH_FN_ENTRY_EXIT, "Entering "
-                     "ixNpeMhMessageWithResponseSend\n");
-
-    /* check that we are initialized */
-    if (!ixNpeMhInitialized)
-    {
-        IX_NPEMH_ERROR_REPORT ("IxNpeMh component is not initialized\n");
-        return IX_FAIL;
-    }
-
-    /* the solicitecCallback parameter is allowed to be NULL.  this */
-    /* signifies the client is not interested in the response message */
-
-    /* check the npeId parameter */
-    if (!ixNpeMhConfigNpeIdIsValid (npeId))
-    {
-        IX_NPEMH_ERROR_REPORT ("NPE ID invalid\n");
-        return IX_FAIL;
-    }
-
-    /* check the solicitedMessageId parameter */
-    if ((solicitedMessageId < IX_NPEMH_MIN_MESSAGE_ID)
-        || (solicitedMessageId > IX_NPEMH_MAX_MESSAGE_ID))
-    {
-        IX_NPEMH_ERROR_REPORT ("Solicited message ID is out of range\n");
-        return IX_FAIL;
-    }
-
-    /* check the solicitedMessageId parameter.  if an unsolicited */
-    /* callback has been registered for the specified message ID then */
-    /* report an error and return failure */
-    ixNpeMhUnsolicitedCbMgrCallbackRetrieve (
-        npeId, solicitedMessageId, &unsolicitedCallback);
-    if (unsolicitedCallback != NULL)
-    {
-        IX_NPEMH_ERROR_REPORT ("Solicited message ID conflicts with "
-                               "unsolicited message ID\n");
-        return IX_FAIL;
-    }
-
-    /* parameters are ok ... */
-
-    /* get the lock to prevent other clients from entering */
-    ixNpeMhConfigLockGet (npeId);
-
-    /* send the message */
-    status = ixNpeMhSendMessageWithResponseSend (
-        npeId, message, solicitedMessageId, solicitedCallback,
-        maxSendRetries);
-    if (status != IX_SUCCESS)
-    {
-        IX_NPEMH_ERROR_REPORT ("Failed to send message\n");
-    }
-
-    /* release the lock to allow other clients back in */
-    ixNpeMhConfigLockRelease (npeId);
-
-    IX_NPEMH_TRACE1 (IX_NPEMH_FN_ENTRY_EXIT, "Exiting "
-                     "ixNpeMhMessageWithResponseSend"
-                     " : status = %d\n", status);
-
-    return status;
-}
-
-/*
- * Function definition: ixNpeMhMessagesReceive
- */
-
-PUBLIC IX_STATUS ixNpeMhMessagesReceive (
-    IxNpeMhNpeId npeId)
-{
-    IX_STATUS status = IX_SUCCESS;
-
-    IX_NPEMH_TRACE0 (IX_NPEMH_FN_ENTRY_EXIT, "Entering "
-                     "ixNpeMhMessagesReceive\n");
-
-    /* check that we are initialized */
-    if (!ixNpeMhInitialized)
-    {
-        IX_NPEMH_ERROR_REPORT ("IxNpeMh component is not initialized\n");
-        return IX_FAIL;
-    }
-
-    /* check the npeId parameter */
-    if (!ixNpeMhConfigNpeIdIsValid (npeId))
-    {
-        IX_NPEMH_ERROR_REPORT ("NPE ID invalid\n");
-        return IX_FAIL;
-    }
-
-    /* parameters are ok ... */
-
-    /* get the lock to prevent other clients from entering */
-    ixNpeMhConfigLockGet (npeId);
-
-    /* receive messages from the NPE */
-    status = ixNpeMhReceiveMessagesReceive (npeId);
-
-    if (status != IX_SUCCESS)
-    {
-        IX_NPEMH_ERROR_REPORT ("Failed to receive message\n");
-    }
-
-    /* release the lock to allow other clients back in */
-    ixNpeMhConfigLockRelease (npeId);
-
-    IX_NPEMH_TRACE1 (IX_NPEMH_FN_ENTRY_EXIT, "Exiting "
-                     "ixNpeMhMessagesReceive"
-                     " : status = %d\n", status);
-
-    return status;
-}
-
-/*
- * Function definition: ixNpeMhShow
- */
-
-PUBLIC IX_STATUS ixNpeMhShow (
-    IxNpeMhNpeId npeId)
-{
-    IX_NPEMH_TRACE0 (IX_NPEMH_FN_ENTRY_EXIT, "Entering "
-                     "ixNpeMhShow\n");
-
-    /* check that we are initialized */
-    if (!ixNpeMhInitialized)
-    {
-        IX_NPEMH_ERROR_REPORT ("IxNpeMh component is not initialized\n");
-        return IX_FAIL;
-    }
-
-    /* check the npeId parameter */
-    if (!ixNpeMhConfigNpeIdIsValid (npeId))
-    {
-        IX_NPEMH_ERROR_REPORT ("NPE ID invalid\n");
-        return IX_FAIL;
-    }
-
-    /* parameters are ok ... */
-
-    /* note we don't get the lock here as printing the statistics */
-    /* to a console may take some time and we don't want to impact */
-    /* system performance.  this means that the statistics displayed */
-    /* may be in a state of flux and make not represent a consistent */
-    /* snapshot. */
-
-    /* display a header */
-    ixOsalLog (IX_OSAL_LOG_LVL_USER, IX_OSAL_LOG_DEV_STDOUT,
-	       "Current state of NPE ID %d:\n\n", npeId, 0, 0, 0, 0, 0);
-
-    /* show the current state of each module */
-
-    /* show the current state of the Configuration module */
-    ixNpeMhConfigShow (npeId);
-
-    /* show the current state of the Receive module */
-    ixNpeMhReceiveShow (npeId);
-
-    /* show the current state of the Send module */
-    ixNpeMhSendShow (npeId);
-
-    /* show the current state of the Solicited Callback Manager module */
-    ixNpeMhSolicitedCbMgrShow (npeId);
-
-    /* show the current state of the Unsolicited Callback Manager module */
-    ixNpeMhUnsolicitedCbMgrShow (npeId);
-
-    IX_NPEMH_TRACE0 (IX_NPEMH_FN_ENTRY_EXIT, "Exiting "
-                     "ixNpeMhShow\n");
-
-    return IX_SUCCESS;
-}
-
-/*
- * Function definition: ixNpeMhShowReset
- */
-
-PUBLIC IX_STATUS ixNpeMhShowReset (
-    IxNpeMhNpeId npeId)
-{
-    IX_NPEMH_TRACE0 (IX_NPEMH_FN_ENTRY_EXIT, "Entering "
-                     "ixNpeMhShowReset\n");
-
-    /* check that we are initialized */
-    if (!ixNpeMhInitialized)
-    {
-        IX_NPEMH_ERROR_REPORT ("IxNpeMh component is not initialized\n");
-        return IX_FAIL;
-    }
-
-    /* check the npeId parameter */
-    if (!ixNpeMhConfigNpeIdIsValid (npeId))
-    {
-        IX_NPEMH_ERROR_REPORT ("NPE ID invalid\n");
-        return IX_FAIL;
-    }
-
-    /* parameters are ok ... */
-
-    /* note we don't get the lock here as resetting the statistics */
-    /* shouldn't impact system performance. */
-
-    /* reset the current state of each module */
-
-    /* reset the current state of the Configuration module */
-    ixNpeMhConfigShowReset (npeId);
-
-    /* reset the current state of the Receive module */
-    ixNpeMhReceiveShowReset (npeId);
-
-    /* reset the current state of the Send module */
-    ixNpeMhSendShowReset (npeId);
-
-    /* reset the current state of the Solicited Callback Manager module */
-    ixNpeMhSolicitedCbMgrShowReset (npeId);
-
-    /* reset the current state of the Unsolicited Callback Manager module */
-    ixNpeMhUnsolicitedCbMgrShowReset (npeId);
-
-    IX_NPEMH_TRACE0 (IX_NPEMH_FN_ENTRY_EXIT, "Exiting "
-                     "ixNpeMhShowReset\n");
-
-    return IX_SUCCESS;
-}
diff --git a/cpu/ixp/npe/IxNpeMhConfig.c b/cpu/ixp/npe/IxNpeMhConfig.c
deleted file mode 100644
index 50c8f21138..0000000000
--- a/cpu/ixp/npe/IxNpeMhConfig.c
+++ /dev/null
@@ -1,608 +0,0 @@
-/**
- * @file IxNpeMhConfig.c
- *
- * @author Intel Corporation
- * @date 18 Jan 2002
- *
- * @brief This file contains the implementation of the private API for the
- * Configuration module.
- *
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
-*/
-
-/*
- * Put the system defined include files required.
- */
-
-
-/*
- * Put the user defined include files required.
- */
-
-#include "IxOsal.h"
-
-#include "IxNpeMhMacros_p.h"
-
-#include "IxNpeMhConfig_p.h"
-
-/*
- * #defines and macros used in this file.
- */
-#define IX_NPE_MH_MAX_NUM_OF_RETRIES 1000000 /**< Maximum number of
-                                              * retries before
-                                              * timeout
-					                          */  
-
-/*
- * Typedefs whose scope is limited to this file.
- */
-
-/**
- * @struct IxNpeMhConfigStats
- *
- * @brief This structure is used to maintain statistics for the
- * Configuration module.
- */
-
-typedef struct
-{
-    UINT32 outFifoReads;        /**< outFifo reads */
-    UINT32 inFifoWrites;        /**< inFifo writes */
-    UINT32 maxInFifoFullRetries;   /**< max retries if inFIFO full   */
-    UINT32 maxOutFifoEmptyRetries; /**< max retries if outFIFO empty */
-} IxNpeMhConfigStats;
-
-/*
- * Variable declarations global to this file only.  Externs are followed by
- * static variables.
- */
-
-IxNpeMhConfigNpeInfo ixNpeMhConfigNpeInfo[IX_NPEMH_NUM_NPES] =
-{
-    {
-        0,
-        IX_NPEMH_NPEA_INT,
-	0,
-        0,
-        0,
-        0,
-        0,
-        NULL,
-        FALSE
-    },
-    {
-        0,
-        IX_NPEMH_NPEB_INT,
-	0,
-	0,
-        0,
-        0,
-        0,
-        NULL,
-        FALSE
-    },
-    {
-        0,
-        IX_NPEMH_NPEC_INT,
-        0,
-        0,
-        0,
-        0,
-        0,
-        NULL,
-        FALSE
-    }
-};
-
-PRIVATE IxNpeMhConfigStats ixNpeMhConfigStats[IX_NPEMH_NUM_NPES];
-
-/*
- * Extern function prototypes.
- */
-
-/*
- * Static function prototypes.
- */
-PRIVATE
-void ixNpeMhConfigIsr (void *parameter);
-
-/*
- * Function definition: ixNpeMhConfigIsr
- */
-
-PRIVATE
-void ixNpeMhConfigIsr (void *parameter)
-{
-    IxNpeMhNpeId npeId = (IxNpeMhNpeId)parameter;
-    UINT32 ofint;
-    volatile UINT32 *statusReg =
-        (UINT32 *)ixNpeMhConfigNpeInfo[npeId].statusRegister;
-
-    IX_NPEMH_TRACE0 (IX_NPEMH_FN_ENTRY_EXIT, "Entering "
-                     "ixNpeMhConfigIsr\n");
-
-    /* get the OFINT (OutFifo interrupt) bit of the status register */
-    IX_NPEMH_REGISTER_READ_BITS (statusReg, &ofint, IX_NPEMH_NPE_STAT_OFINT);
-
-    /* if the OFINT status bit is set */
-    if (ofint)
-    {
-        /* if there is an ISR registered for this NPE */
-        if (ixNpeMhConfigNpeInfo[npeId].isr != NULL)
-        {
-            /* invoke the ISR routine */
-            ixNpeMhConfigNpeInfo[npeId].isr (npeId);
-        }
-        else
-        {
-            /* if we don't service the interrupt the NPE will continue */
-            /* to trigger the interrupt indefinitely */
-            IX_NPEMH_ERROR_REPORT ("No ISR registered to service "
-                                   "interrupt\n");
-        }
-    }
-
-    IX_NPEMH_TRACE0 (IX_NPEMH_FN_ENTRY_EXIT, "Exiting "
-                     "ixNpeMhConfigIsr\n");
-}
-
-/*
- * Function definition: ixNpeMhConfigInitialize
- */
-
-void ixNpeMhConfigInitialize (
-    IxNpeMhNpeInterrupts npeInterrupts)
-{
-    IxNpeMhNpeId npeId;
-    UINT32 virtualAddr[IX_NPEMH_NUM_NPES];
-
-    IX_NPEMH_TRACE0 (IX_NPEMH_FN_ENTRY_EXIT, "Entering "
-                     "ixNpeMhConfigInitialize\n");
-
-    /* Request a mapping for the NPE-A config register address space */
-    virtualAddr[IX_NPEMH_NPEID_NPEA] =
-	(UINT32) IX_OSAL_MEM_MAP (IX_NPEMH_NPEA_BASE,
-				     IX_OSAL_IXP400_NPEA_MAP_SIZE);
-    IX_OSAL_ASSERT (virtualAddr[IX_NPEMH_NPEID_NPEA]);
-
-    /* Request a mapping for the NPE-B config register address space */
-    virtualAddr[IX_NPEMH_NPEID_NPEB] =
-	(UINT32) IX_OSAL_MEM_MAP (IX_NPEMH_NPEB_BASE,
-				     IX_OSAL_IXP400_NPEB_MAP_SIZE);
-    IX_OSAL_ASSERT (virtualAddr[IX_NPEMH_NPEID_NPEB]);
-    
-    /* Request a mapping for the NPE-C config register address space */
-    virtualAddr[IX_NPEMH_NPEID_NPEC] =
-	(UINT32) IX_OSAL_MEM_MAP (IX_NPEMH_NPEC_BASE,
-				     IX_OSAL_IXP400_NPEC_MAP_SIZE);
-    IX_OSAL_ASSERT (virtualAddr[IX_NPEMH_NPEID_NPEC]);
-
-    /* for each NPE ... */
-    for (npeId = 0; npeId < IX_NPEMH_NUM_NPES; npeId++)
-    {
-        /* declare a convenience pointer */
-        IxNpeMhConfigNpeInfo *npeInfo = &ixNpeMhConfigNpeInfo[npeId];
-	
-	/* store the virtual addresses of the NPE registers for later use */
-	npeInfo->virtualRegisterBase  = virtualAddr[npeId];
-	npeInfo->statusRegister  = virtualAddr[npeId] + IX_NPEMH_NPESTAT_OFFSET;
-	npeInfo->controlRegister = virtualAddr[npeId] + IX_NPEMH_NPECTL_OFFSET;
-	npeInfo->inFifoRegister  = virtualAddr[npeId] + IX_NPEMH_NPEFIFO_OFFSET;
-	npeInfo->outFifoRegister = virtualAddr[npeId] + IX_NPEMH_NPEFIFO_OFFSET;
-
-        /* for test purposes - to verify the register addresses */
-        IX_NPEMH_TRACE2 (IX_NPEMH_DEBUG, "NPE %d status register  = "
-                         "0x%08X\n", npeId, npeInfo->statusRegister);
-        IX_NPEMH_TRACE2 (IX_NPEMH_DEBUG, "NPE %d control register = "
-                         "0x%08X\n", npeId, npeInfo->controlRegister);
-        IX_NPEMH_TRACE2 (IX_NPEMH_DEBUG, "NPE %d inFifo register  = "
-                         "0x%08X\n", npeId, npeInfo->inFifoRegister);
-        IX_NPEMH_TRACE2 (IX_NPEMH_DEBUG, "NPE %d outFifo register = "
-                         "0x%08X\n", npeId, npeInfo->outFifoRegister);
-
-        /* connect our ISR to the NPE interrupt */
-        (void) ixOsalIrqBind (
-            npeInfo->interruptId, ixNpeMhConfigIsr, (void *)npeId);
-
-        /* initialise a mutex for this NPE */
-        (void) ixOsalMutexInit (&npeInfo->mutex);
-
-        /* if we should service the NPE's "outFIFO not empty" interrupt */
-        if (npeInterrupts == IX_NPEMH_NPEINTERRUPTS_YES)
-        {
-            /* enable the NPE's "outFIFO not empty" interrupt */
-            ixNpeMhConfigNpeInterruptEnable (npeId);
-        }
-        else
-        {
-            /* disable the NPE's "outFIFO not empty" interrupt */
-            ixNpeMhConfigNpeInterruptDisable (npeId);
-        }
-    }
-
-    IX_NPEMH_TRACE0 (IX_NPEMH_FN_ENTRY_EXIT, "Exiting "
-                     "ixNpeMhConfigInitialize\n");
-}
-
-/*
- * Function definition: ixNpeMhConfigUninit
- */
-
-void ixNpeMhConfigUninit (void)
-{
-    IxNpeMhNpeId npeId;
-
-    IX_NPEMH_TRACE0 (IX_NPEMH_FN_ENTRY_EXIT, "Entering "
-                     "ixNpeMhConfigUninit\n");
-
-    /* for each NPE ... */
-    for (npeId = 0; npeId < IX_NPEMH_NUM_NPES; npeId++)
-    {
-        /* declare a convenience pointer */
-        IxNpeMhConfigNpeInfo *npeInfo = &ixNpeMhConfigNpeInfo[npeId];
-        
-        /* disconnect ISR */
-        ixOsalIrqUnbind(npeInfo->interruptId);
-
-        /* destroy mutex associated with this NPE */
-        ixOsalMutexDestroy(&npeInfo->mutex);
-	
-	IX_OSAL_MEM_UNMAP (npeInfo->virtualRegisterBase);
-
-	npeInfo->virtualRegisterBase  = 0;
-	npeInfo->statusRegister  = 0;
-	npeInfo->controlRegister = 0;
-	npeInfo->inFifoRegister  = 0;
-	npeInfo->outFifoRegister = 0;
-    }
-
-    IX_NPEMH_TRACE0 (IX_NPEMH_FN_ENTRY_EXIT, "Exiting "
-                     "ixNpeMhConfigUninit\n");
-}
-
-/*
- * Function definition: ixNpeMhConfigIsrRegister
- */
-
-void ixNpeMhConfigIsrRegister (
-    IxNpeMhNpeId npeId,
-    IxNpeMhConfigIsr isr)
-{
-    IX_NPEMH_TRACE0 (IX_NPEMH_FN_ENTRY_EXIT, "Entering "
-                     "ixNpeMhConfigIsrRegister\n");
-
-    /* check if there is already an ISR registered for this NPE */
-    if (ixNpeMhConfigNpeInfo[npeId].isr != NULL)
-    {
-        IX_NPEMH_TRACE0 (IX_NPEMH_DEBUG, "Over-writing registered NPE ISR\n");
-    }
-
-    /* save the ISR routine with the NPE info */
-    ixNpeMhConfigNpeInfo[npeId].isr = isr;
-
-    IX_NPEMH_TRACE0 (IX_NPEMH_FN_ENTRY_EXIT, "Exiting "
-                     "ixNpeMhConfigIsrRegister\n");
-}
-
-/*
- * Function definition: ixNpeMhConfigNpeInterruptEnable
- */
-
-BOOL ixNpeMhConfigNpeInterruptEnable (
-    IxNpeMhNpeId npeId)
-{
-    UINT32 ofe;
-    volatile UINT32 *controlReg =
-        (UINT32 *)ixNpeMhConfigNpeInfo[npeId].controlRegister;
-
-    /* get the OFE (OutFifoEnable) bit of the control register */
-    IX_NPEMH_REGISTER_READ_BITS (controlReg, &ofe, IX_NPEMH_NPE_CTL_OFE);
-
-    /* if the interrupt is disabled then we must enable it */
-    if (!ofe)
-    {
-        /* set the OFE (OutFifoEnable) bit of the control register */
-        /* we must set the OFEWE (OutFifoEnableWriteEnable) at the same */
-        /* time for the write to have effect */
-        IX_NPEMH_REGISTER_WRITE_BITS (controlReg,
-                                      (IX_NPEMH_NPE_CTL_OFE |
-                                       IX_NPEMH_NPE_CTL_OFEWE),
-                                      (IX_NPEMH_NPE_CTL_OFE |
-                                       IX_NPEMH_NPE_CTL_OFEWE));
-    }
-
-    /* return the previous state of the interrupt */
-    return (ofe != 0);
-}
-
-/*
- * Function definition: ixNpeMhConfigNpeInterruptDisable
- */
-
-BOOL ixNpeMhConfigNpeInterruptDisable (
-    IxNpeMhNpeId npeId)
-{
-    UINT32 ofe;
-    volatile UINT32 *controlReg =
-        (UINT32 *)ixNpeMhConfigNpeInfo[npeId].controlRegister;
-
-    /* get the OFE (OutFifoEnable) bit of the control register */
-    IX_NPEMH_REGISTER_READ_BITS (controlReg, &ofe, IX_NPEMH_NPE_CTL_OFE);
-
-    /* if the interrupt is enabled then we must disable it */
-    if (ofe)
-    {
-        /* unset the OFE (OutFifoEnable) bit of the control register */
-        /* we must set the OFEWE (OutFifoEnableWriteEnable) at the same */
-        /* time for the write to have effect */
-        IX_NPEMH_REGISTER_WRITE_BITS (controlReg,
-                                      (0                    |
-                                       IX_NPEMH_NPE_CTL_OFEWE),
-                                      (IX_NPEMH_NPE_CTL_OFE |
-                                       IX_NPEMH_NPE_CTL_OFEWE));
-    }
-
-    /* return the previous state of the interrupt */
-    return (ofe != 0);
-}
-
-/*
- * Function definition: ixNpeMhConfigMessageIdGet
- */
-
-IxNpeMhMessageId ixNpeMhConfigMessageIdGet (
-    IxNpeMhMessage message)
-{
-    /* return the most-significant byte of the first word of the */
-    /* message */
-    return ((IxNpeMhMessageId) ((message.data[0] >> 24) & 0xFF));
-}
-
-/*
- * Function definition: ixNpeMhConfigNpeIdIsValid
- */
-
-BOOL ixNpeMhConfigNpeIdIsValid (
-    IxNpeMhNpeId npeId)
-{
-    /* check that the npeId parameter is within the range of valid IDs */
-    return (npeId >= 0 && npeId < IX_NPEMH_NUM_NPES);
-}
-
-/*
- * Function definition: ixNpeMhConfigLockGet
- */
-
-void ixNpeMhConfigLockGet (
-    IxNpeMhNpeId npeId)
-{
-    IX_NPEMH_TRACE0 (IX_NPEMH_FN_ENTRY_EXIT, "Entering "
-                     "ixNpeMhConfigLockGet\n");
-
-    /* lock the mutex for this NPE */
-    (void) ixOsalMutexLock (&ixNpeMhConfigNpeInfo[npeId].mutex, 
-			    IX_OSAL_WAIT_FOREVER);
-
-    /* disable the NPE's "outFIFO not empty" interrupt */
-    ixNpeMhConfigNpeInfo[npeId].oldInterruptState =
-        ixNpeMhConfigNpeInterruptDisable (npeId);
-
-    IX_NPEMH_TRACE0 (IX_NPEMH_FN_ENTRY_EXIT, "Exiting "
-                     "ixNpeMhConfigLockGet\n");
-}
-
-/*
- * Function definition: ixNpeMhConfigLockRelease
- */
-
-void ixNpeMhConfigLockRelease (
-    IxNpeMhNpeId npeId)
-{
-    IX_NPEMH_TRACE0 (IX_NPEMH_FN_ENTRY_EXIT, "Entering "
-                     "ixNpeMhConfigLockRelease\n");
-
-    /* if the interrupt was previously enabled */
-    if (ixNpeMhConfigNpeInfo[npeId].oldInterruptState)
-    {
-        /* enable the NPE's "outFIFO not empty" interrupt */
-        ixNpeMhConfigNpeInfo[npeId].oldInterruptState =
-            ixNpeMhConfigNpeInterruptEnable (npeId);
-    }
-
-    /* unlock the mutex for this NPE */
-    (void) ixOsalMutexUnlock (&ixNpeMhConfigNpeInfo[npeId].mutex);
-
-    IX_NPEMH_TRACE0 (IX_NPEMH_FN_ENTRY_EXIT, "Exiting "
-                     "ixNpeMhConfigLockRelease\n");
-}
-
-/*
- * Function definition: ixNpeMhConfigInFifoWrite
- */
-
-IX_STATUS ixNpeMhConfigInFifoWrite (
-    IxNpeMhNpeId npeId,
-    IxNpeMhMessage message)
-{
-    volatile UINT32 *npeInFifo =
-        (UINT32 *)ixNpeMhConfigNpeInfo[npeId].inFifoRegister;
-    UINT32 retriesCount = 0;
-
-    /* write the first word of the message to the NPE's inFIFO */
-    IX_NPEMH_REGISTER_WRITE (npeInFifo, message.data[0]);
-
-    /* need to wait for room to write second word - see SCR #493,
-       poll for maximum number of retries, if exceed maximum
-       retries, exit from while loop */
-    while ((IX_NPE_MH_MAX_NUM_OF_RETRIES > retriesCount)
-        && ixNpeMhConfigInFifoIsFull (npeId))
-    {
-        retriesCount++;
-    }
-
-    /* Return TIMEOUT status to caller, indicate that NPE Hang / Halt */
-    if (IX_NPE_MH_MAX_NUM_OF_RETRIES == retriesCount)
-    {
-        return IX_NPEMH_CRITICAL_NPE_ERR;   
-    }    
-    
-    /* write the second word of the message to the NPE's inFIFO */
-    IX_NPEMH_REGISTER_WRITE (npeInFifo, message.data[1]);
-
-    /* record in the stats the maximum number of retries needed */
-    if (ixNpeMhConfigStats[npeId].maxInFifoFullRetries < retriesCount)
-    {
-	ixNpeMhConfigStats[npeId].maxInFifoFullRetries = retriesCount;
-    }
-
-    /* update statistical info */
-    ixNpeMhConfigStats[npeId].inFifoWrites++;
-    
-    return IX_SUCCESS;
-}
-
-/*
- * Function definition: ixNpeMhConfigOutFifoRead
- */
-
-IX_STATUS ixNpeMhConfigOutFifoRead (
-    IxNpeMhNpeId npeId,
-    IxNpeMhMessage *message)
-{
-    volatile UINT32 *npeOutFifo =
-        (UINT32 *)ixNpeMhConfigNpeInfo[npeId].outFifoRegister;
-    UINT32 retriesCount = 0;
-
-    /* read the first word of the message from the NPE's outFIFO */
-    IX_NPEMH_REGISTER_READ (npeOutFifo, &message->data[0]);
-
-    /* need to wait for NPE to write second word - see SCR #493 
-       poll for maximum number of retries, if exceed maximum
-       retries, exit from while loop */
-    while ((IX_NPE_MH_MAX_NUM_OF_RETRIES > retriesCount)
-        && ixNpeMhConfigOutFifoIsEmpty (npeId))
-    {
-        retriesCount++;
-    }
-
-    /* Return TIMEOUT status to caller, indicate that NPE Hang / Halt */
-    if (IX_NPE_MH_MAX_NUM_OF_RETRIES == retriesCount)
-    {
-        return IX_NPEMH_CRITICAL_NPE_ERR;   
-    } 
-    
-    /* read the second word of the message from the NPE's outFIFO */
-    IX_NPEMH_REGISTER_READ (npeOutFifo, &message->data[1]);
-
-    /* record in the stats the maximum number of retries needed */
-    if (ixNpeMhConfigStats[npeId].maxOutFifoEmptyRetries < retriesCount)
-    {
-	ixNpeMhConfigStats[npeId].maxOutFifoEmptyRetries = retriesCount;
-    }
-
-    /* update statistical info */
-    ixNpeMhConfigStats[npeId].outFifoReads++;
-    
-    return IX_SUCCESS;
-}
-
-/*
- * Function definition: ixNpeMhConfigShow
- */
-
-void ixNpeMhConfigShow (
-    IxNpeMhNpeId npeId)
-{
-    /* show the message fifo read counter */
-    IX_NPEMH_SHOW ("Message FIFO reads",
-                   ixNpeMhConfigStats[npeId].outFifoReads);
-
-    /* show the message fifo write counter */
-    IX_NPEMH_SHOW ("Message FIFO writes",
-                   ixNpeMhConfigStats[npeId].inFifoWrites);
-
-    /* show the max retries performed when inFIFO full */
-    IX_NPEMH_SHOW ("Max inFIFO Full retries",
-		   ixNpeMhConfigStats[npeId].maxInFifoFullRetries);
-
-    /* show the max retries performed when outFIFO empty */
-    IX_NPEMH_SHOW ("Max outFIFO Empty retries",
-		   ixNpeMhConfigStats[npeId].maxOutFifoEmptyRetries);
-
-    /* show the current status of the inFifo */
-    ixOsalLog (IX_OSAL_LOG_LVL_USER, IX_OSAL_LOG_DEV_STDOUT,
-	       "InFifo is %s and %s\n",
-	       (ixNpeMhConfigInFifoIsEmpty (npeId) ? 
-		(int) "EMPTY" : (int) "NOT EMPTY"),
-	       (ixNpeMhConfigInFifoIsFull (npeId) ? 
-		(int) "FULL" : (int) "NOT FULL"),
-	       0, 0, 0, 0);
-
-    /* show the current status of the outFifo */
-    ixOsalLog (IX_OSAL_LOG_LVL_USER, IX_OSAL_LOG_DEV_STDOUT,
-	       "OutFifo is %s and %s\n",
-	       (ixNpeMhConfigOutFifoIsEmpty (npeId) ? 
-		(int) "EMPTY" : (int) "NOT EMPTY"),
-	       (ixNpeMhConfigOutFifoIsFull (npeId) ? 
-		(int) "FULL" : (int) "NOT FULL"),
-	       0, 0, 0, 0);
-}
-
-/*
- * Function definition: ixNpeMhConfigShowReset
- */
-
-void ixNpeMhConfigShowReset (
-    IxNpeMhNpeId npeId)
-{
-    /* reset the message fifo read counter */
-    ixNpeMhConfigStats[npeId].outFifoReads = 0;
-
-    /* reset the message fifo write counter */
-    ixNpeMhConfigStats[npeId].inFifoWrites = 0;
-
-    /* reset the max inFIFO Full retries counter */
-    ixNpeMhConfigStats[npeId].maxInFifoFullRetries = 0;
-
-    /* reset the max outFIFO empty retries counter */
-    ixNpeMhConfigStats[npeId].maxOutFifoEmptyRetries = 0;
-}
-
-
diff --git a/cpu/ixp/npe/IxNpeMhReceive.c b/cpu/ixp/npe/IxNpeMhReceive.c
deleted file mode 100644
index 57c8be30e5..0000000000
--- a/cpu/ixp/npe/IxNpeMhReceive.c
+++ /dev/null
@@ -1,320 +0,0 @@
-/**
- * @file IxNpeMhReceive.c
- *
- * @author Intel Corporation
- * @date 18 Jan 2002
- *
- * @brief This file contains the implementation of the private API for the
- * Receive module.
- *
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
-*/
-
-/*
- * Put the system defined include files required.
- */
-
-
-/*
- * Put the user defined include files required.
- */
-#include "IxOsal.h"
-#include "IxNpeMhMacros_p.h"
-#include "IxNpeMhConfig_p.h"
-#include "IxNpeMhReceive_p.h"
-#include "IxNpeMhSolicitedCbMgr_p.h"
-#include "IxNpeMhUnsolicitedCbMgr_p.h"
-
-/*
- * #defines and macros used in this file.
- */
-
-/*
- * Typedefs whose scope is limited to this file.
- */
-
-/**
- * @struct IxNpeMhReceiveStats
- *
- * @brief This structure is used to maintain statistics for the Receive
- * module.
- */
-
-typedef struct
-{
-    UINT32 isrs;        /**< receive ISR invocations */
-    UINT32 receives;    /**< receive messages invocations */
-    UINT32 messages;    /**< messages received */
-    UINT32 solicited;   /**< solicited messages received */
-    UINT32 unsolicited; /**< unsolicited messages received */
-    UINT32 callbacks;   /**< callbacks invoked */
-} IxNpeMhReceiveStats;
-
-/*
- * Variable declarations global to this file only.  Externs are followed by
- * static variables.
- */
-
-PRIVATE IxNpeMhReceiveStats ixNpeMhReceiveStats[IX_NPEMH_NUM_NPES];
-
-/*
- * Extern function prototypes.
- */
-
-/*
- * Static function prototypes.
- */
-PRIVATE
-void ixNpeMhReceiveIsr (int npeId);
-
-PRIVATE
-void ixNpeMhReceiveIsr (int npeId)
-{
-    int lockKey;
-
-    IX_NPEMH_TRACE0 (IX_NPEMH_FN_ENTRY_EXIT, "Entering "
-                     "ixNpeMhReceiveIsr\n");
-
-    lockKey = ixOsalIrqLock ();
-
-    /* invoke the message receive routine to get messages from the NPE */
-    ixNpeMhReceiveMessagesReceive (npeId);
-
-    /* update statistical info */
-    ixNpeMhReceiveStats[npeId].isrs++;
-
-    ixOsalIrqUnlock (lockKey);
-
-    IX_NPEMH_TRACE0 (IX_NPEMH_FN_ENTRY_EXIT, "Exiting "
-                     "ixNpeMhReceiveIsr\n");
-}
-
-/*
- * Function definition: ixNpeMhReceiveInitialize
- */
-
-void ixNpeMhReceiveInitialize (void)
-{
-    IxNpeMhNpeId npeId = 0;
-
-    IX_NPEMH_TRACE0 (IX_NPEMH_FN_ENTRY_EXIT, "Entering "
-                     "ixNpeMhReceiveInitialize\n");
-
-    /* for each NPE ... */
-    for (npeId = 0; npeId < IX_NPEMH_NUM_NPES; npeId++)
-    {
-        /* register our internal ISR for the NPE to handle "outFIFO not */
-        /* empty" interrupts */
-        ixNpeMhConfigIsrRegister (npeId, ixNpeMhReceiveIsr);
-    }
-
-    IX_NPEMH_TRACE0 (IX_NPEMH_FN_ENTRY_EXIT, "Exiting "
-                     "ixNpeMhReceiveInitialize\n");
-}
-
-/*
- * Function definition: ixNpeMhReceiveMessagesReceive
- */
-
-IX_STATUS ixNpeMhReceiveMessagesReceive (
-    IxNpeMhNpeId npeId)
-{
-    IxNpeMhMessage message = { { 0, 0 } };
-    IxNpeMhMessageId messageId = 0;
-    IxNpeMhCallback callback = NULL;
-    IX_STATUS status;
-
-    IX_NPEMH_TRACE0 (IX_NPEMH_FN_ENTRY_EXIT, "Entering "
-                     "ixNpeMhReceiveMessagesReceive\n");
-
-    /* update statistical info */
-    ixNpeMhReceiveStats[npeId].receives++;
-
-    /* while the NPE has messages in its outFIFO */
-    while (!ixNpeMhConfigOutFifoIsEmpty (npeId))
-    {
-        /* read a message from the NPE's outFIFO */
-        status = ixNpeMhConfigOutFifoRead (npeId, &message);
-
-        if (IX_SUCCESS != status)
-        {
-            return status;
-        }
-        
-        /* get the ID of the message */
-        messageId = ixNpeMhConfigMessageIdGet (message);
-
-	    IX_NPEMH_TRACE2 (IX_NPEMH_DEBUG,
-			 "Received message from NPE %d with ID 0x%02X\n",
-			 npeId, messageId);
-
-        /* update statistical info */
-        ixNpeMhReceiveStats[npeId].messages++;
-
-        /* try to find a matching unsolicited callback for this message. */
-
-        /* we assume the message is unsolicited.  only if there is no */
-        /* unsolicited callback for this message type do we assume the */
-        /* message is solicited.  it is much faster to check for an */
-        /* unsolicited callback, so doing this check first should result */
-        /* in better performance. */
-
-        ixNpeMhUnsolicitedCbMgrCallbackRetrieve (
-            npeId, messageId, &callback);
-
-        if (callback != NULL)
-        {
-	    IX_NPEMH_TRACE0 (IX_NPEMH_DEBUG,
-			     "Found matching unsolicited callback\n");
-
-            /* update statistical info */
-            ixNpeMhReceiveStats[npeId].unsolicited++;
-        }
-
-        /* if no unsolicited callback was found try to find a matching */
-        /* solicited callback for this message */
-        if (callback == NULL)
-        {
-            ixNpeMhSolicitedCbMgrCallbackRetrieve (
-                npeId, messageId, &callback);
-
-            if (callback != NULL)
-            {
-		IX_NPEMH_TRACE0 (IX_NPEMH_DEBUG,
-				 "Found matching solicited callback\n");
-
-                /* update statistical info */
-                ixNpeMhReceiveStats[npeId].solicited++;
-            }
-        }
-
-        /* if a callback (either unsolicited or solicited) was found */
-        if (callback != NULL)
-        {
-            /* invoke the callback to pass the message back to the client */
-            callback (npeId, message);
-
-            /* update statistical info */
-            ixNpeMhReceiveStats[npeId].callbacks++;
-        }
-        else /* no callback (neither unsolicited nor solicited) was found */
-        {
-	    IX_NPEMH_TRACE2 (IX_NPEMH_WARNING,
-			     "No matching callback for NPE %d"
-			     " and ID 0x%02X, discarding message\n",
-			     npeId, messageId);
-
-            /* the message will be discarded.  this is normal behaviour */
-            /* if the client passes a NULL solicited callback when */
-            /* sending a message.  this indicates that the client is not */
-            /* interested in receiving the response.  alternatively a */
-            /* NULL callback here may signify an unsolicited message */
-            /* with no appropriate registered callback. */
-        }
-    }
-
-    IX_NPEMH_TRACE0 (IX_NPEMH_FN_ENTRY_EXIT, "Exiting "
-                     "ixNpeMhReceiveMessagesReceive\n");
-    
-    return IX_SUCCESS;
-}
-
-/*
- * Function definition: ixNpeMhReceiveShow
- */
-
-void ixNpeMhReceiveShow (
-    IxNpeMhNpeId npeId)
-{
-    /* show the ISR invocation counter */
-    IX_NPEMH_SHOW ("Receive ISR invocations",
-                   ixNpeMhReceiveStats[npeId].isrs);
-
-    /* show the receive message invocation counter */
-    IX_NPEMH_SHOW ("Receive messages invocations",
-                   ixNpeMhReceiveStats[npeId].receives);
-
-    /* show the message received counter */
-    IX_NPEMH_SHOW ("Messages received",
-                   ixNpeMhReceiveStats[npeId].messages);
-
-    /* show the solicited message counter */
-    IX_NPEMH_SHOW ("Solicited messages received",
-                   ixNpeMhReceiveStats[npeId].solicited);
-
-    /* show the unsolicited message counter */
-    IX_NPEMH_SHOW ("Unsolicited messages received",
-                   ixNpeMhReceiveStats[npeId].unsolicited);
-
-    /* show the callback invoked counter */
-    IX_NPEMH_SHOW ("Callbacks invoked",
-                   ixNpeMhReceiveStats[npeId].callbacks);
-
-    /* show the message discarded counter */
-    IX_NPEMH_SHOW ("Received messages discarded",
-                   (ixNpeMhReceiveStats[npeId].messages -
-                    ixNpeMhReceiveStats[npeId].callbacks));
-}
-
-/*
- * Function definition: ixNpeMhReceiveShowReset
- */
-
-void ixNpeMhReceiveShowReset (
-    IxNpeMhNpeId npeId)
-{
-    /* reset the ISR invocation counter */
-    ixNpeMhReceiveStats[npeId].isrs = 0;
-
-    /* reset the receive message invocation counter */
-    ixNpeMhReceiveStats[npeId].receives = 0;
-
-    /* reset the message received counter */
-    ixNpeMhReceiveStats[npeId].messages = 0;
-
-    /* reset the solicited message counter */
-    ixNpeMhReceiveStats[npeId].solicited = 0;
-
-    /* reset the unsolicited message counter */
-    ixNpeMhReceiveStats[npeId].unsolicited = 0;
-
-    /* reset the callback invoked counter */
-    ixNpeMhReceiveStats[npeId].callbacks = 0;
-}
diff --git a/cpu/ixp/npe/IxNpeMhSend.c b/cpu/ixp/npe/IxNpeMhSend.c
deleted file mode 100644
index 318913ac84..0000000000
--- a/cpu/ixp/npe/IxNpeMhSend.c
+++ /dev/null
@@ -1,307 +0,0 @@
-/**
- * @file IxNpeMhSend.c
- *
- * @author Intel Corporation
- * @date 18 Jan 2002
- *
- * @brief This file contains the implementation of the private API for the
- * Send module.
- *
- *
- * @par
- * IXP400 SW Release version 2.0
- *
- * -- Copyright Notice --
- *
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- *
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * @par
- * -- End of Copyright Notice --
-*/
-
-/*
- * Put the system defined include files required.
- */
-
-
-/*
- * Put the user defined include files required.
- */
-
-#include "IxNpeMhMacros_p.h"
-
-#include "IxNpeMhConfig_p.h"
-#include "IxNpeMhSend_p.h"
-#include "IxNpeMhSolicitedCbMgr_p.h"
-
-/*
- * #defines and macros used in this file.
- */
-
-/**
- * @def IX_NPEMH_INFIFO_RETRY_DELAY_US
- *
- * @brief Amount of time (uSecs) to delay between retries
- * while inFIFO is Full when attempting to send a message
- */
-#define IX_NPEMH_INFIFO_RETRY_DELAY_US (1)
-
-
-/*
- * Typedefs whose scope is limited to this file.
- */
-
-/**
- * @struct IxNpeMhSendStats
- *
- * @brief This structure is used to maintain statistics for the Send
- * module.
- */
-
-typedef struct
-{
-    UINT32 sends;             /**< send invocations */
-    UINT32 sendWithResponses; /**< send with response invocations */
-    UINT32 queueFulls;        /**< fifo queue full occurrences */
-    UINT32 queueFullRetries;  /**< fifo queue full retry occurrences */
-    UINT32 maxQueueFullRetries; /**< max fifo queue full retries */
-    UINT32 callbackFulls;     /**< callback list full occurrences */
-} IxNpeMhSendStats;
-
-/*
- * Variable declarations global to this file only.  Externs are followed by
- * static variables.
- */
-
-PRIVATE IxNpeMhSendStats ixNpeMhSendStats[IX_NPEMH_NUM_NPES];
-
-/*
- * Extern function prototypes.
- */
-
-/*
- * Static function prototypes.
- */
-PRIVATE
-BOOL ixNpeMhSendInFifoIsFull(
-    IxNpeMhNpeId npeId,
-    UINT32 maxSendRetries);
-
-/*
- * Function definition: ixNpeMhSendInFifoIsFull
- */
-
-PRIVATE
-BOOL ixNpeMhSendInFifoIsFull(
-    IxNpeMhNpeId npeId,
-    UINT32 maxSendRetries)
-{
-    BOOL isFull = FALSE;
-    UINT32 numRetries = 0;
-
-    /* check the NPE's inFIFO */
-    isFull = ixNpeMhConfigInFifoIsFull (npeId);
-
-    /* we retry a few times, just to give the NPE a chance to read from */
-    /* the FIFO if the FIFO is currently full */
-    while (isFull && (numRetries++ < maxSendRetries))
-    {
-	if (numRetries >= IX_NPEMH_SEND_RETRIES_DEFAULT)
-	{
-	    /* Delay here for as short a time as possible (1 us). */
-	    /* Adding a delay here should ensure we are not hogging */
-	    /* the AHB bus while we are retrying                    */
-	    ixOsalBusySleep (IX_NPEMH_INFIFO_RETRY_DELAY_US);
-	}
-
-        /* re-check the NPE's inFIFO */
-        isFull = ixNpeMhConfigInFifoIsFull (npeId);
-
-        /* update statistical info */
-        ixNpeMhSendStats[npeId].queueFullRetries++;
-    }
-
-    /* record the highest number of retries that occurred */
-    if (ixNpeMhSendStats[npeId].maxQueueFullRetries < numRetries)
-    {
-	ixNpeMhSendStats[npeId].maxQueueFullRetries = numRetries;
-    }
-
-    if (isFull)
-    {
-        /* update statistical info */
-        ixNpeMhSendStats[npeId].queueFulls++;
-    }
-
-    return isFull;
-}
-
-/*
- * Function definition: ixNpeMhSendMessageSend
- */
-
-IX_STATUS ixNpeMhSendMessageSend (
-    IxNpeMhNpeId npeId,
-    IxNpeMhMessage message,
-    UINT32 maxSendRetries)
-{
-    IX_STATUS status;
-
-    IX_NPEMH_TRACE0 (IX_NPEMH_FN_ENTRY_EXIT, "Entering "
-                     "ixNpeMhSendMessageSend\n");
-
-    /* update statistical info */
-    ixNpeMhSendStats[npeId].sends++;
-
-    /* check if the NPE's inFIFO is full - if so return an error */
-    if (ixNpeMhSendInFifoIsFull (npeId, maxSendRetries))
-    {
-        IX_NPEMH_TRACE0 (IX_NPEMH_WARNING, "NPE's inFIFO is full\n");
-        return IX_FAIL;
-    }
-
-    /* write the message to the NPE's inFIFO */
-    status = ixNpeMhConfigInFifoWrite (npeId, message);
-
-    IX_NPEMH_TRACE0 (IX_NPEMH_FN_ENTRY_EXIT, "Exiting "
-                     "ixNpeMhSendMessageSend\n");
-
-    return status;
-}
-
-/*
- * Function definition: ixNpeMhSendMessageWithResponseSend
- */
-
-IX_STATUS ixNpeMhSendMessageWithResponseSend (
-    IxNpeMhNpeId npeId,
-    IxNpeMhMessage message,
-    IxNpeMhMessageId solicitedMessageId,
-    IxNpeMhCallback solicitedCallback,
-    UINT32 maxSendRetries)
-{
-    IX_STATUS status = IX_SUCCESS;
-
-    IX_NPEMH_TRACE0 (IX_NPEMH_FN_ENTRY_EXIT, "Entering "
-                     "ixNpeMhSendMessageWithResponseSend\n");
-
-    /* update statistical info */
-    ixNpeMhSendStats[npeId].sendWithResponses++;
-
-    /* sr: this sleep will call the receive routine (no interrupts used!!!) */
-    ixOsalSleep (IX_NPEMH_INFIFO_RETRY_DELAY_US);
-
-    /* check if the NPE's inFIFO is full - if so return an error */
-    if (ixNpeMhSendInFifoIsFull (npeId, maxSendRetries))
-    {
-        IX_NPEMH_TRACE0 (IX_NPEMH_WARNING, "NPE's inFIFO is full\n");
-        return IX_FAIL;
-    }
-
-    /* save the solicited callback */
-    status = ixNpeMhSolicitedCbMgrCallbackSave (
-        npeId, solicitedMessageId, solicitedCallback);
-    if (status != IX_SUCCESS)
-    {
-        IX_NPEMH_ERROR_REPORT ("Failed to save solicited callback\n");
-
-        /* update statistical info */
-        ixNpeMhSendStats[npeId].callbackFulls++;
-
-        return status;
-    }
-
-    /* write the message to the NPE's inFIFO */
-    status = ixNpeMhConfigInFifoWrite (npeId, message);
-
-    IX_NPEMH_TRACE0 (IX_NPEMH_FN_ENTRY_EXIT, "Exiting "
-                     "ixNpeMhSendMessageWithResponseSend\n");
-
-    return status;
-}
-
-/*
- * Function definition: ixNpeMhSendShow
- */
-
-void ixNpeMhSendShow (
-    IxNpeMhNpeId npeId)
-{
-    /* show the message send invocation counter */
-    IX_NPEMH_SHOW ("Send invocations",
-                   ixNpeMhSendStats[npeId].sends);
-
-    /* show the message send with response invocation counter */
-    IX_NPEMH_SHOW ("Send with response invocations",
-                   ixNpeMhSendStats[npeId].sendWithResponses);
-
-    /* show the fifo queue full occurrence counter */
-    IX_NPEMH_SHOW ("Fifo queue full occurrences",
-                   ixNpeMhSendStats[npeId].queueFulls);
-
-    /* show the fifo queue full retry occurrence counter */
-    IX_NPEMH_SHOW ("Fifo queue full retry occurrences",
-                   ixNpeMhSendStats[npeId].queueFullRetries);
-
-    /* show the fifo queue full maximum retries counter */
-    IX_NPEMH_SHOW ("Maximum fifo queue full retries",
-                   ixNpeMhSendStats[npeId].maxQueueFullRetries);
-
-    /* show the callback list full occurrence counter */
-    IX_NPEMH_SHOW ("Solicited callback list full occurrences",
-                   ixNpeMhSendStats[npeId].callbackFulls);
-}
-
-/*
- * Function definition: ixNpeMhSendShowReset
- */
-
-void ixNpeMhSendShowReset (
-    IxNpeMhNpeId npeId)
-{
-    /* reset the message send invocation counter */
-    ixNpeMhSendStats[npeId].sends = 0;
-
-    /* reset the message send with response invocation counter */
-    ixNpeMhSendStats[npeId].sendWithResponses = 0;
-
-    /* reset the fifo queue full occurrence counter */
-    ixNpeMhSendStats[npeId].queueFulls = 0;
-
-    /* reset the fifo queue full retry occurrence counter */
-    ixNpeMhSendStats[npeId].queueFullRetries = 0;
-
-    /* reset the max fifo queue full retries counter */
-    ixNpeMhSendStats[npeId].maxQueueFullRetries = 0;
-
-    /* reset the callback list full occurrence counter */
-    ixNpeMhSendStats[npeId].callbackFulls = 0;
-}
diff --git a/cpu/ixp/npe/IxNpeMhSolicitedCbMgr.c b/cpu/ixp/npe/IxNpeMhSolicitedCbMgr.c
deleted file mode 100644
index 8e083a63bf..0000000000
--- a/cpu/ixp/npe/IxNpeMhSolicitedCbMgr.c
+++ /dev/null
@@ -1,358 +0,0 @@
-/**
- * @file IxNpeMhSolicitedCbMgr.c
- *
- * @author Intel Corporation
- * @date 18 Jan 2002
- *
- * @brief This file contains the implementation of the private API for the
- * Solicited Callback Manager module.
- *
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
-*/
-#ifndef IXNPEMHCONFIG_P_H
-#	define IXNPEMHSOLICITEDCBMGR_C
-#else
-#	error "Error, IxNpeMhConfig_p.h should not be included before this definition."
-#endif
-
-/*
- * Put the system defined include files required.
- */
-
-
-/*
- * Put the user defined include files required.
- */
-
-#include "IxOsal.h"
-
-#include "IxNpeMhMacros_p.h"
-#include "IxNpeMhSolicitedCbMgr_p.h"
-#include "IxNpeMhConfig_p.h"
-/*
- * #defines and macros used in this file.
- */
-
-/*
- * Typedefs whose scope is limited to this file.
- */
-
-/**
- * @struct IxNpeMhSolicitedCallbackListEntry
- *
- * @brief This structure is used to store the information associated with
- * an entry in the callback list.  This consists of the ID of the send
- * message (which indicates the ID of the corresponding response message)
- * and the callback function pointer itself.
- *
- */
-
-typedef struct IxNpeMhSolicitedCallbackListEntry
-{
-    /** message ID */
-    IxNpeMhMessageId messageId;
-
-    /** callback function pointer */
-    IxNpeMhCallback callback;
-
-    /** pointer to next entry in the list */
-    struct IxNpeMhSolicitedCallbackListEntry *next;
-} IxNpeMhSolicitedCallbackListEntry;
-
-/**
- * @struct IxNpeMhSolicitedCallbackList
- *
- * @brief This structure is used to maintain the list of response
- * callbacks.  The number of entries in this list will be variable, and
- * they will be stored in a linked list fashion for ease of addition and
- * removal.  The entries themselves are statically allocated, and are
- * organised into a "free" list and a "callback" list.  Adding an entry
- * means taking an entry from the "free" list and adding it to the
- * "callback" list.  Removing an entry means removing it from the
- * "callback" list and returning it to the "free" list.
- */
-
-typedef struct
-{
-    /** pointer to the head of the free list */
-    IxNpeMhSolicitedCallbackListEntry *freeHead;
-
-    /** pointer to the head of the callback list */
-    IxNpeMhSolicitedCallbackListEntry *callbackHead;
-
-    /** pointer to the tail of the callback list */
-    IxNpeMhSolicitedCallbackListEntry *callbackTail;
-
-    /** array of entries - the first entry is used as a dummy entry to */
-    /* avoid the scenario of having an empty list, hence '+ 1' */
-    IxNpeMhSolicitedCallbackListEntry entries[IX_NPEMH_MAX_CALLBACKS + 1];
-} IxNpeMhSolicitedCallbackList;
-
-/**
- * @struct IxNpeMhSolicitedCbMgrStats
- *
- * @brief This structure is used to maintain statistics for the Solicited
- * Callback Manager module.
- */
-
-typedef struct
-{
-    UINT32 saves;     /**< callback list saves */
-    UINT32 retrieves; /**< callback list retrieves */
-} IxNpeMhSolicitedCbMgrStats;
-
-/*
- * Variable declarations global to this file only.  Externs are followed by
- * static variables.
- */
-
-PRIVATE IxNpeMhSolicitedCallbackList
-ixNpeMhSolicitedCbMgrCallbackLists[IX_NPEMH_NUM_NPES];
-
-PRIVATE IxNpeMhSolicitedCbMgrStats
-ixNpeMhSolicitedCbMgrStats[IX_NPEMH_NUM_NPES];
-
-/*
- * Extern function prototypes.
- */
-
-/*
- * Static function prototypes.
- */
-
-/*
- * Function definition: ixNpeMhSolicitedCbMgrInitialize
- */
-
-void ixNpeMhSolicitedCbMgrInitialize (void)
-{
-    IxNpeMhNpeId npeId;
-    UINT32 localIndex;
-    IxNpeMhSolicitedCallbackList *list = NULL;
-
-    IX_NPEMH_TRACE0 (IX_NPEMH_FN_ENTRY_EXIT, "Entering "
-                     "ixNpeMhSolicitedCbMgrInitialize\n");
-
-    /* for each NPE ... */
-    for (npeId = 0; npeId < IX_NPEMH_NUM_NPES; npeId++)
-    {
-        /* initialise a pointer to the list for convenience */
-        list = &ixNpeMhSolicitedCbMgrCallbackLists[npeId];
-
-        /* for each entry in the list, after the dummy entry ... */
-        for (localIndex = 1; localIndex <= IX_NPEMH_MAX_CALLBACKS; localIndex++)
-        {
-            /* initialise the entry */
-            list->entries[localIndex].messageId = 0x00;
-            list->entries[localIndex].callback = NULL;
-
-            /* if this entry is before the last entry */
-            if (localIndex < IX_NPEMH_MAX_CALLBACKS)
-            {
-                /* chain this entry to the following entry */
-                list->entries[localIndex].next = &(list->entries[localIndex + 1]);
-            }
-            else /* this entry is the last entry */
-            {
-                /* the last entry isn't chained to anything */
-                list->entries[localIndex].next = NULL;
-            }
-        }
-
-        /* set the free list pointer to point to the first real entry */
-        /* (all real entries begin chained together on the free list) */
-        list->freeHead = &(list->entries[1]);
-
-        /* set the callback list pointers to point to the dummy entry */
-        /* (the callback list is initially empty) */
-        list->callbackHead = &(list->entries[0]);
-        list->callbackTail = &(list->entries[0]);
-    }
-
-    IX_NPEMH_TRACE0 (IX_NPEMH_FN_ENTRY_EXIT, "Exiting "
-                     "ixNpeMhSolicitedCbMgrInitialize\n");
-}
-
-/*
- * Function definition: ixNpeMhSolicitedCbMgrCallbackSave
- */
-
-IX_STATUS ixNpeMhSolicitedCbMgrCallbackSave (
-    IxNpeMhNpeId npeId,
-    IxNpeMhMessageId solicitedMessageId,
-    IxNpeMhCallback solicitedCallback)
-{
-    IxNpeMhSolicitedCallbackList *list = NULL;
-    IxNpeMhSolicitedCallbackListEntry *callbackEntry = NULL;
-
-    IX_NPEMH_TRACE0 (IX_NPEMH_FN_ENTRY_EXIT, "Entering "
-                     "ixNpeMhSolicitedCbMgrCallbackSave\n");
-
-    /* initialise a pointer to the list for convenience */
-    list = &ixNpeMhSolicitedCbMgrCallbackLists[npeId];
-
-    /* check to see if there are any entries in the free list */
-    if (list->freeHead == NULL)
-    {
-        IX_NPEMH_ERROR_REPORT ("Solicited callback list is full\n");
-        return IX_FAIL;
-    }
-
-    /* there is an entry in the free list we can use */
-
-    /* update statistical info */
-    ixNpeMhSolicitedCbMgrStats[npeId].saves++;
-
-    /* remove a callback entry from the start of the free list */
-    callbackEntry = list->freeHead;
-    list->freeHead = callbackEntry->next;
-
-    /* fill in the callback entry with the new data */
-    callbackEntry->messageId = solicitedMessageId;
-    callbackEntry->callback = solicitedCallback;
-
-    /* the new callback entry will be added to the tail of the callback */
-    /* list, so it isn't chained to anything */
-    callbackEntry->next = NULL;
-
-    /* chain new callback entry to the last entry of the callback list */
-    list->callbackTail->next = callbackEntry;
-    list->callbackTail = callbackEntry;
-
-    IX_NPEMH_TRACE0 (IX_NPEMH_FN_ENTRY_EXIT, "Exiting "
-                     "ixNpeMhSolicitedCbMgrCallbackSave\n");
-
-    return IX_SUCCESS;
-}
-
-/*
- * Function definition: ixNpeMhSolicitedCbMgrCallbackRetrieve
- */
-
-void ixNpeMhSolicitedCbMgrCallbackRetrieve (
-    IxNpeMhNpeId npeId,
-    IxNpeMhMessageId solicitedMessageId,
-    IxNpeMhCallback *solicitedCallback)
-{
-    IxNpeMhSolicitedCallbackList *list = NULL;
-    IxNpeMhSolicitedCallbackListEntry *callbackEntry = NULL;
-    IxNpeMhSolicitedCallbackListEntry *previousEntry = NULL;
-
-    /* initialise a pointer to the list for convenience */
-    list = &ixNpeMhSolicitedCbMgrCallbackLists[npeId];
-
-    /* initialise the callback entry to the first entry of the callback */
-    /* list - we must skip over the dummy entry, which is the previous */
-    callbackEntry = list->callbackHead->next;
-    previousEntry = list->callbackHead;
-
-    /* traverse the callback list looking for an entry with a matching */
-    /* message ID.  note we also save the previous entry's pointer to */
-    /* allow us to unchain the matching entry from the callback list */
-    while ((callbackEntry != NULL) &&
-           (callbackEntry->messageId != solicitedMessageId))
-    {
-        previousEntry = callbackEntry;
-        callbackEntry = callbackEntry->next;
-    }
-
-    /* if we didn't find a matching callback entry */
-    if (callbackEntry == NULL)
-    {
-        /* return a NULL callback in the outgoing parameter */
-        *solicitedCallback = NULL;
-    }
-    else /* we found a matching callback entry */
-    {
-        /* update statistical info */
-        ixNpeMhSolicitedCbMgrStats[npeId].retrieves++;
-
-        /* return the callback in the outgoing parameter */
-        *solicitedCallback = callbackEntry->callback;
-
-        /* unchain callback entry by chaining previous entry to next */
-        previousEntry->next = callbackEntry->next;
-
-        /* if the callback entry is at the tail of the list */
-        if (list->callbackTail == callbackEntry)
-        {
-            /* update the tail of the callback list */
-            list->callbackTail = previousEntry;
-        }
-
-        /* re-initialise the callback entry */
-        callbackEntry->messageId = 0x00;
-        callbackEntry->callback = NULL;
-
-        /* add the callback entry to the start of the free list */
-        callbackEntry->next = list->freeHead;
-        list->freeHead = callbackEntry;
-    }
-}
-
-/*
- * Function definition: ixNpeMhSolicitedCbMgrShow
- */
-
-void ixNpeMhSolicitedCbMgrShow (
-    IxNpeMhNpeId npeId)
-{
-    /* show the solicited callback list save counter */
-    IX_NPEMH_SHOW ("Solicited callback list saves",
-                   ixNpeMhSolicitedCbMgrStats[npeId].saves);
-
-    /* show the solicited callback list retrieve counter */
-    IX_NPEMH_SHOW ("Solicited callback list retrieves",
-                   ixNpeMhSolicitedCbMgrStats[npeId].retrieves);
-}
-
-/*
- * Function definition: ixNpeMhSolicitedCbMgrShowReset
- */
-
-void ixNpeMhSolicitedCbMgrShowReset (
-    IxNpeMhNpeId npeId)
-{
-    /* reset the solicited callback list save counter */
-    ixNpeMhSolicitedCbMgrStats[npeId].saves = 0;
-
-    /* reset the solicited callback list retrieve counter */
-    ixNpeMhSolicitedCbMgrStats[npeId].retrieves = 0;
-}
diff --git a/cpu/ixp/npe/IxNpeMhUnsolicitedCbMgr.c b/cpu/ixp/npe/IxNpeMhUnsolicitedCbMgr.c
deleted file mode 100644
index d37f9f9306..0000000000
--- a/cpu/ixp/npe/IxNpeMhUnsolicitedCbMgr.c
+++ /dev/null
@@ -1,246 +0,0 @@
-/**
- * @file IxNpeMhUnsolicitedCbMgr.c
- *
- * @author Intel Corporation
- * @date 18 Jan 2002
- *
- * @brief This file contains the implementation of the private API for
- * the Unsolicited Callback Manager module.
- *
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
-*/
-
-/*
- * Put the system defined include files required.
- */
-
-
-/*
- * Put the user defined include files required.
- */
-#include "IxOsal.h"
-
-#include "IxNpeMhMacros_p.h"
-
-#include "IxNpeMhUnsolicitedCbMgr_p.h"
-
-
-/*
- * #defines and macros used in this file.
- */
-
-/*
- * Typedefs whose scope is limited to this file.
- */
-
-/**
- * @struct IxNpeMhUnsolicitedCallbackTable
- *
- * @brief This structure is used to maintain the list of registered
- * callbacks.  One entry exists for each message ID, and a NULL entry will
- * signify that no callback has been registered for that ID.
- */
-
-typedef struct
-{
-    /** array of entries */
-    IxNpeMhCallback entries[IX_NPEMH_MAX_MESSAGE_ID + 1];
-} IxNpeMhUnsolicitedCallbackTable;
-
-/**
- * @struct IxNpeMhUnsolicitedCbMgrStats
- *
- * @brief This structure is used to maintain statistics for the Unsolicited
- * Callback Manager module.
- */
-
-typedef struct
-{
-    UINT32 saves;      /**< callback table saves */
-    UINT32 overwrites; /**< callback table overwrites */
-} IxNpeMhUnsolicitedCbMgrStats;
-
-/*
- * Variable declarations global to this file only.  Externs are followed by
- * static variables.
- */
-
-PRIVATE IxNpeMhUnsolicitedCallbackTable
-ixNpeMhUnsolicitedCallbackTables[IX_NPEMH_NUM_NPES];
-
-PRIVATE IxNpeMhUnsolicitedCbMgrStats
-ixNpeMhUnsolicitedCbMgrStats[IX_NPEMH_NUM_NPES];
-
-/*
- * Extern function prototypes.
- */
-
-/*
- * Static function prototypes.
- */
-
-/*
- * Function definition: ixNpeMhUnsolicitedCbMgrInitialize
- */
-
-void ixNpeMhUnsolicitedCbMgrInitialize (void)
-{
-    IxNpeMhNpeId npeId = 0;
-    IxNpeMhUnsolicitedCallbackTable *table = NULL;
-    IxNpeMhMessageId messageId = 0;
-
-    IX_NPEMH_TRACE0 (IX_NPEMH_FN_ENTRY_EXIT, "Entering "
-                     "ixNpeMhUnsolicitedCbMgrInitialize\n");
-
-    /* for each NPE ... */
-    for (npeId = 0; npeId < IX_NPEMH_NUM_NPES; npeId++)
-    {
-        /* initialise a pointer to the table for convenience */
-        table = &ixNpeMhUnsolicitedCallbackTables[npeId];
-
-        /* for each message ID ... */
-        for (messageId = IX_NPEMH_MIN_MESSAGE_ID;
-             messageId <= IX_NPEMH_MAX_MESSAGE_ID; messageId++)
-        {
-            /* initialise the callback for this message ID to NULL */
-            table->entries[messageId] = NULL;
-        }
-    }
-
-    IX_NPEMH_TRACE0 (IX_NPEMH_FN_ENTRY_EXIT, "Exiting "
-                     "ixNpeMhUnsolicitedCbMgrInitialize\n");
-}
-
-/*
- * Function definition: ixNpeMhUnsolicitedCbMgrCallbackSave
- */
-
-void ixNpeMhUnsolicitedCbMgrCallbackSave (
-    IxNpeMhNpeId npeId,
-    IxNpeMhMessageId unsolicitedMessageId,
-    IxNpeMhCallback unsolicitedCallback)
-{
-    IxNpeMhUnsolicitedCallbackTable *table = NULL;
-
-    /* initialise a pointer to the table for convenience */
-    table = &ixNpeMhUnsolicitedCallbackTables[npeId];
-
-    IX_NPEMH_TRACE0 (IX_NPEMH_FN_ENTRY_EXIT, "Entering "
-                     "ixNpeMhUnsolicitedCbMgrCallbackSave\n");
-
-    /* update statistical info */
-    ixNpeMhUnsolicitedCbMgrStats[npeId].saves++;
-
-    /* check if there is a callback already registered for this NPE and */
-    /* message ID */
-    if (table->entries[unsolicitedMessageId] != NULL)
-    {
-	/* if we are overwriting an existing callback */
-	if (unsolicitedCallback != NULL)
-	{
-	    IX_NPEMH_TRACE2 (IX_NPEMH_DEBUG, "Unsolicited callback "
-			     "overwriting existing callback for NPE ID %d "
-			     "message ID 0x%02X\n", npeId, unsolicitedMessageId);
-	}
-	else /* if we are clearing an existing callback */
-	{
-	    IX_NPEMH_TRACE2 (IX_NPEMH_DEBUG, "NULL unsolicited callback "
-			     "clearing existing callback for NPE ID %d "
-			     "message ID 0x%02X\n", npeId, unsolicitedMessageId);
-	}
-
-        /* update statistical info */
-        ixNpeMhUnsolicitedCbMgrStats[npeId].overwrites++;
-    }
-
-    /* save the callback into the table */
-    table->entries[unsolicitedMessageId] = unsolicitedCallback;
-
-    IX_NPEMH_TRACE0 (IX_NPEMH_FN_ENTRY_EXIT, "Exiting "
-                     "ixNpeMhUnsolicitedCbMgrCallbackSave\n");
-}
-
-/*
- * Function definition: ixNpeMhUnsolicitedCbMgrCallbackRetrieve
- */
-
-void ixNpeMhUnsolicitedCbMgrCallbackRetrieve (
-    IxNpeMhNpeId npeId,
-    IxNpeMhMessageId unsolicitedMessageId,
-    IxNpeMhCallback *unsolicitedCallback)
-{
-    IxNpeMhUnsolicitedCallbackTable *table = NULL;
-
-    /* initialise a pointer to the table for convenience */
-    table = &ixNpeMhUnsolicitedCallbackTables[npeId];
-
-    /* retrieve the callback from the table */
-    *unsolicitedCallback = table->entries[unsolicitedMessageId];
-}
-
-/*
- * Function definition: ixNpeMhUnsolicitedCbMgrShow
- */
-
-void ixNpeMhUnsolicitedCbMgrShow (
-    IxNpeMhNpeId npeId)
-{
-    /* show the unsolicited callback table save counter */
-    IX_NPEMH_SHOW ("Unsolicited callback table saves",
-                   ixNpeMhUnsolicitedCbMgrStats[npeId].saves);
-
-    /* show the unsolicited callback table overwrite counter */
-    IX_NPEMH_SHOW ("Unsolicited callback table overwrites",
-                   ixNpeMhUnsolicitedCbMgrStats[npeId].overwrites);
-}
-
-/*
- * Function definition: ixNpeMhUnsolicitedCbMgrShowReset
- */
-
-void ixNpeMhUnsolicitedCbMgrShowReset (
-    IxNpeMhNpeId npeId)
-{
-    /* reset the unsolicited callback table save counter */
-    ixNpeMhUnsolicitedCbMgrStats[npeId].saves = 0;
-
-    /* reset the unsolicited callback table overwrite counter */
-    ixNpeMhUnsolicitedCbMgrStats[npeId].overwrites = 0;
-}
diff --git a/cpu/ixp/npe/IxOsalBufferMgt.c b/cpu/ixp/npe/IxOsalBufferMgt.c
deleted file mode 100644
index fa8db477af..0000000000
--- a/cpu/ixp/npe/IxOsalBufferMgt.c
+++ /dev/null
@@ -1,800 +0,0 @@
-/**
- * @file IxOsalBufferMgt.c
- *
- * @brief Default buffer pool management and buffer management
- *        Implementation.
- *
- * Design Notes:
- *
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- */
-
-/*
- * OS may choose to use default bufferMgt by defining
- * IX_OSAL_USE_DEFAULT_BUFFER_MGT in IxOsalOsBufferMgt.h  
- */
-
-#include "IxOsal.h"
-
-#define IX_OSAL_BUFFER_FREE_PROTECTION  /* Define this to enable Illegal MBuf Freed Protection*/
-
-/*
- * The implementation is only used when the following
- * is defined.
- */
-#ifdef IX_OSAL_USE_DEFAULT_BUFFER_MGT
-
-
-#define IX_OSAL_MBUF_SYS_SIGNATURE				(0x8BADF00D)
-#define IX_OSAL_MBUF_SYS_SIGNATURE_MASK				(0xEFFFFFFF)
-#define IX_OSAL_MBUF_USED_FLAG					(0x10000000)
-#define IX_OSAL_MBUF_SYS_SIGNATURE_INIT(bufPtr)        		IX_OSAL_MBUF_SIGNATURE (bufPtr) = (UINT32)IX_OSAL_MBUF_SYS_SIGNATURE
-
-/* 
-*  This implementation is protect, the buffer pool management's  ixOsalMBufFree 
-*  against an invalid MBUF pointer argument that already has been freed earlier 
-*  or in other words resides in the free pool of MBUFs. This added feature, 
-*  checks the MBUF "USED" FLAG. The Flag tells if the MBUF is still not freed 
-*  back to the Buffer Pool.
-*  Disable this feature for performance reasons by undef 
-*  IX_OSAL_BUFFER_FREE_PROTECTION macro.
-*/
-#ifdef IX_OSAL_BUFFER_FREE_PROTECTION  /*IX_OSAL_BUFFER_FREE_PROTECTION With Buffer Free protection*/
-
-#define IX_OSAL_MBUF_GET_SYS_SIGNATURE(bufPtr)		(IX_OSAL_MBUF_SIGNATURE (bufPtr)&(IX_OSAL_MBUF_SYS_SIGNATURE_MASK) )
-#define IX_OSAL_MBUF_SET_SYS_SIGNATURE(bufPtr)    do {																											\
-																									IX_OSAL_MBUF_SIGNATURE (bufPtr)&(~IX_OSAL_MBUF_SYS_SIGNATURE_MASK);\
-														    									IX_OSAL_MBUF_SIGNATURE (bufPtr)|=IX_OSAL_MBUF_SYS_SIGNATURE;			\
-																									}while(0)
-
-#define IX_OSAL_MBUF_SET_USED_FLAG(bufPtr)   IX_OSAL_MBUF_SIGNATURE (bufPtr)|=IX_OSAL_MBUF_USED_FLAG
-#define IX_OSAL_MBUF_CLEAR_USED_FLAG(bufPtr) IX_OSAL_MBUF_SIGNATURE (bufPtr)&=~IX_OSAL_MBUF_USED_FLAG
-#define IX_OSAL_MBUF_ISSET_USED_FLAG(bufPtr) (IX_OSAL_MBUF_SIGNATURE (bufPtr)&IX_OSAL_MBUF_USED_FLAG)
-
-#else
-
-#define IX_OSAL_MBUF_GET_SYS_SIGNATURE(bufPtr)	 IX_OSAL_MBUF_SIGNATURE (bufPtr)
-#define IX_OSAL_MBUF_SET_SYS_SIGNATURE(bufPtr)   IX_OSAL_MBUF_SIGNATURE (bufPtr) = IX_OSAL_MBUF_SYS_SIGNATURE
-
-#endif /*IX_OSAL_BUFFER_FREE_PROTECTION With Buffer Free protection*/
-/*
- * Variable declarations global to this file only.  Externs are followed by
- * static variables.
- */
-
-/* 
- * A unit of 32, used to provide bit-shift for pool
- * management. Needs some work if users want more than 32 pools.
- */
-#define IX_OSAL_BUFF_FREE_BITS 32
-
-PRIVATE UINT32 ixOsalBuffFreePools[IX_OSAL_MBUF_MAX_POOLS /
-    IX_OSAL_BUFF_FREE_BITS];
-
-PUBLIC IX_OSAL_MBUF_POOL ixOsalBuffPools[IX_OSAL_MBUF_MAX_POOLS];
-
-static int ixOsalBuffPoolsInUse = 0;
-
-#ifdef IX_OSAL_BUFFER_ALLOC_SEPARATELY
-PRIVATE IX_OSAL_MBUF *
-ixOsalBuffPoolMbufInit (UINT32 mbufSizeAligned,
-                      UINT32 dataSizeAligned,
-                      IX_OSAL_MBUF_POOL *poolPtr);
-#endif
-
-PRIVATE IX_OSAL_MBUF_POOL * ixOsalPoolAlloc (void);                      
-
-/*
- * Function definition: ixOsalPoolAlloc
- */
-
-/****************************/
-
-PRIVATE IX_OSAL_MBUF_POOL *
-ixOsalPoolAlloc (void)
-{
-    register unsigned int i = 0;
-
-    /*
-     * Scan for the first free buffer. Free buffers are indicated by 0
-     * on the corrsponding bit in ixOsalBuffFreePools. 
-     */
-    if (ixOsalBuffPoolsInUse >= IX_OSAL_MBUF_MAX_POOLS)
-    {
-        /*
-         * Fail to grab a ptr this time 
-         */
-        return NULL;
-    }
-
-    while (ixOsalBuffFreePools[i / IX_OSAL_BUFF_FREE_BITS] &
-        (1 << (i % IX_OSAL_BUFF_FREE_BITS)))
-        i++;
-    /*
-     * Free buffer found. Mark it as busy and initialize. 
-     */
-    ixOsalBuffFreePools[i / IX_OSAL_BUFF_FREE_BITS] |=
-        (1 << (i % IX_OSAL_BUFF_FREE_BITS));
-
-    memset (&ixOsalBuffPools[i], 0, sizeof (IX_OSAL_MBUF_POOL));
-
-    ixOsalBuffPools[i].poolIdx = i;
-    ixOsalBuffPoolsInUse++;
-
-    return &ixOsalBuffPools[i];
-}
-
-
-#ifdef IX_OSAL_BUFFER_ALLOC_SEPARATELY
-PRIVATE IX_OSAL_MBUF *
-ixOsalBuffPoolMbufInit (UINT32 mbufSizeAligned,
-                      UINT32 dataSizeAligned,
-                      IX_OSAL_MBUF_POOL *poolPtr)
-{
-    UINT8 *dataPtr;
-    IX_OSAL_MBUF *realMbufPtr;
-    /* Allocate cache-aligned memory for mbuf header */
-    realMbufPtr = (IX_OSAL_MBUF *) IX_OSAL_CACHE_DMA_MALLOC (mbufSizeAligned);
-    IX_OSAL_ASSERT (realMbufPtr != NULL);
-    memset (realMbufPtr, 0, mbufSizeAligned);
-
-    /* Allocate cache-aligned memory for mbuf data */
-    dataPtr = (UINT8 *) IX_OSAL_CACHE_DMA_MALLOC (dataSizeAligned);
-    IX_OSAL_ASSERT (dataPtr != NULL);
-    memset (dataPtr, 0, dataSizeAligned);
-
-    /* Fill in mbuf header fields */
-    IX_OSAL_MBUF_MDATA (realMbufPtr) = dataPtr;
-    IX_OSAL_MBUF_ALLOCATED_BUFF_DATA (realMbufPtr) = (UINT32)dataPtr;
-
-    IX_OSAL_MBUF_MLEN (realMbufPtr) = dataSizeAligned;
-    IX_OSAL_MBUF_ALLOCATED_BUFF_LEN (realMbufPtr) = dataSizeAligned;
-
-    IX_OSAL_MBUF_NET_POOL (realMbufPtr) = (IX_OSAL_MBUF_POOL *) poolPtr;
-
-    IX_OSAL_MBUF_SYS_SIGNATURE_INIT(realMbufPtr);
-
-    /* update some statistical information */
-    poolPtr->mbufMemSize += mbufSizeAligned;
-    poolPtr->dataMemSize += dataSizeAligned;
-
-    return realMbufPtr;
-}
-#endif /* #ifdef IX_OSAL_BUFFER_ALLOC_SEPARATELY */
-
-/*
- * Function definition: ixOsalBuffPoolInit
- */
-
-PUBLIC IX_OSAL_MBUF_POOL *
-ixOsalPoolInit (UINT32 count, UINT32 size, const char *name)
-{
-
-    /* These variables are only used if UX_OSAL_BUFFER_ALLOC_SEPERATELY
-     * is defined .
-     */
-#ifdef IX_OSAL_BUFFER_ALLOC_SEPARATELY
-    UINT32 i, mbufSizeAligned, dataSizeAligned;
-    IX_OSAL_MBUF *currentMbufPtr = NULL;
-#else
-    void *poolBufPtr;
-    void *poolDataPtr;
-    int mbufMemSize;
-    int dataMemSize;
-#endif
-
-    IX_OSAL_MBUF_POOL *poolPtr = NULL;
-    
-    if (count <= 0)
-    {
-        ixOsalLog (IX_OSAL_LOG_LVL_ERROR,
-            IX_OSAL_LOG_DEV_STDOUT,
-            "ixOsalPoolInit(): " "count = 0 \n", 0, 0, 0, 0, 0, 0);
-        return NULL;        
-    }
-
-    if (name == NULL)
-    {
-        ixOsalLog (IX_OSAL_LOG_LVL_ERROR,
-            IX_OSAL_LOG_DEV_STDOUT,
-            "ixOsalPoolInit(): " "NULL name \n", 0, 0, 0, 0, 0, 0);
-        return NULL;        
-    }
-    
-    if (strlen (name) > IX_OSAL_MBUF_POOL_NAME_LEN)
-    {
-        ixOsalLog (IX_OSAL_LOG_LVL_ERROR,
-            IX_OSAL_LOG_DEV_STDOUT,
-            "ixOsalPoolInit(): "
-            "ERROR - name length should be no greater than %d  \n",
-            IX_OSAL_MBUF_POOL_NAME_LEN, 0, 0, 0, 0, 0);
-        return NULL;
-    }
-
-/* OS can choose whether to allocate all buffers all together (if it 
- * can handle a huge single alloc request), or to allocate buffers 
- * separately by the defining IX_OSAL_BUFFER_ALLOC_SEPARATELY.
- */
-#ifdef IX_OSAL_BUFFER_ALLOC_SEPARATELY
-    /* Get a pool Ptr */
-    poolPtr = ixOsalPoolAlloc ();
-
-    if (poolPtr == NULL)
-    {
-        ixOsalLog (IX_OSAL_LOG_LVL_ERROR,
-            IX_OSAL_LOG_DEV_STDOUT,
-            "ixOsalPoolInit(): " "Fail to Get PoolPtr \n", 0, 0, 0, 0, 0, 0);    
-        return NULL;
-    }
-
-    mbufSizeAligned = IX_OSAL_MBUF_POOL_SIZE_ALIGN (sizeof (IX_OSAL_MBUF));
-    dataSizeAligned = IX_OSAL_MBUF_POOL_SIZE_ALIGN(size);
-
-    poolPtr->nextFreeBuf = NULL;    
-    poolPtr->mbufMemPtr = NULL;    
-    poolPtr->dataMemPtr = NULL;
-    poolPtr->bufDataSize = dataSizeAligned;
-    poolPtr->totalBufsInPool = count;
-    poolPtr->poolAllocType = IX_OSAL_MBUF_POOL_TYPE_SYS_ALLOC;
-    strcpy (poolPtr->name, name);
-
-
-    for (i = 0; i < count; i++)
-    {
-	    /* create an mbuf */
-	    currentMbufPtr = ixOsalBuffPoolMbufInit (mbufSizeAligned,
-					         dataSizeAligned,
-					         poolPtr);
-
-#ifdef IX_OSAL_BUFFER_FREE_PROTECTION 		
-/* Set the Buffer USED Flag. If not, ixOsalMBufFree will fail.
-   ixOsalMbufFree used here is in a special case whereby, it's 
-   used to add MBUF to the Pool. By specification, ixOsalMbufFree 
-   deallocates an allocated MBUF from Pool.
-*/ 			         
-      IX_OSAL_MBUF_SET_USED_FLAG(currentMbufPtr);
-#endif                             
-	    /* Add it to the pool */
-	    ixOsalMbufFree (currentMbufPtr);
-
-	    /* flush the pool information to RAM */
-	    IX_OSAL_CACHE_FLUSH (currentMbufPtr, mbufSizeAligned);
-    }
-    
-    /*
-     * update the number of free buffers in the pool 
-     */
-    poolPtr->freeBufsInPool = count;
-
-#else 
-/* Otherwise allocate buffers in a continuous block fashion */    
-    poolBufPtr = IX_OSAL_MBUF_POOL_MBUF_AREA_ALLOC (count, mbufMemSize);
-    IX_OSAL_ASSERT (poolBufPtr != NULL);
-    poolDataPtr =
-        IX_OSAL_MBUF_POOL_DATA_AREA_ALLOC (count, size, dataMemSize);
-    IX_OSAL_ASSERT (poolDataPtr != NULL);
-
-    poolPtr = ixOsalNoAllocPoolInit (poolBufPtr, poolDataPtr,
-        count, size, name);
-    if (poolPtr == NULL)
-    {
-        ixOsalLog (IX_OSAL_LOG_LVL_ERROR,
-            IX_OSAL_LOG_DEV_STDOUT,
-            "ixOsalPoolInit(): " "Fail to get pool ptr \n", 0, 0, 0, 0, 0, 0);
-        return NULL;
-    }
-
-    poolPtr->poolAllocType = IX_OSAL_MBUF_POOL_TYPE_SYS_ALLOC;
-
-#endif /* IX_OSAL_BUFFER_ALLOC_SEPARATELY */
-    return poolPtr;
-}
-
-PUBLIC IX_OSAL_MBUF_POOL *
-ixOsalNoAllocPoolInit (void *poolBufPtr,
-    void *poolDataPtr, UINT32 count, UINT32 size, const char *name)
-{
-    UINT32 i,  mbufSizeAligned, sizeAligned;
-    IX_OSAL_MBUF *currentMbufPtr = NULL;
-    IX_OSAL_MBUF *nextMbufPtr = NULL;
-    IX_OSAL_MBUF_POOL *poolPtr = NULL;
-
-    /*
-     * check parameters 
-     */
-    if (poolBufPtr == NULL)
-    {
-        ixOsalLog (IX_OSAL_LOG_LVL_ERROR,
-            IX_OSAL_LOG_DEV_STDOUT,
-            "ixOsalNoAllocPoolInit(): "
-            "ERROR - NULL poolBufPtr \n", 0, 0, 0, 0, 0, 0);
-        return NULL;
-    }
-
-    if (count <= 0)
-    {
-        ixOsalLog (IX_OSAL_LOG_LVL_ERROR,
-            IX_OSAL_LOG_DEV_STDOUT,
-            "ixOsalNoAllocPoolInit(): "
-            "ERROR - count must > 0   \n", 0, 0, 0, 0, 0, 0);
-        return NULL;
-    }
-
-    if (name == NULL)
-    {
-        ixOsalLog (IX_OSAL_LOG_LVL_ERROR,
-            IX_OSAL_LOG_DEV_STDOUT,
-            "ixOsalNoAllocPoolInit(): "
-            "ERROR - NULL name ptr  \n", 0, 0, 0, 0, 0, 0);
-        return NULL;
-    }
-
-    if (strlen (name) > IX_OSAL_MBUF_POOL_NAME_LEN)
-    {
-        ixOsalLog (IX_OSAL_LOG_LVL_ERROR,
-            IX_OSAL_LOG_DEV_STDOUT,
-            "ixOsalNoAllocPoolInit(): "
-            "ERROR - name length should be no greater than %d  \n",
-            IX_OSAL_MBUF_POOL_NAME_LEN, 0, 0, 0, 0, 0);
-        return NULL;
-    }
-
-    poolPtr = ixOsalPoolAlloc ();
-
-    if (poolPtr == NULL)
-    {
-        return NULL;
-    }
-
-    /*
-     * Adjust sizes to ensure alignment on cache line boundaries 
-     */
-    mbufSizeAligned =
-        IX_OSAL_MBUF_POOL_SIZE_ALIGN (sizeof (IX_OSAL_MBUF));
-    /*
-     * clear the mbuf memory area 
-     */
-    memset (poolBufPtr, 0, mbufSizeAligned * count);
-
-    if (poolDataPtr != NULL)
-    {
-        /*
-         * Adjust sizes to ensure alignment on cache line boundaries 
-         */
-        sizeAligned = IX_OSAL_MBUF_POOL_SIZE_ALIGN (size);
-        /*
-         * clear the data memory area 
-         */
-        memset (poolDataPtr, 0, sizeAligned * count);
-    }
-    else
-    {
-        sizeAligned = 0;
-    }
-
-    /*
-     * initialise pool fields 
-     */
-    strcpy ((poolPtr)->name, name);
-
-    poolPtr->dataMemPtr = poolDataPtr;
-    poolPtr->mbufMemPtr = poolBufPtr;
-    poolPtr->bufDataSize = sizeAligned;
-    poolPtr->totalBufsInPool = count;
-    poolPtr->mbufMemSize = mbufSizeAligned * count;
-    poolPtr->dataMemSize = sizeAligned * count;
-
-    currentMbufPtr = (IX_OSAL_MBUF *) poolBufPtr;
-
-    poolPtr->nextFreeBuf = currentMbufPtr;
-
-    for (i = 0; i < count; i++)
-    {
-        if (i < (count - 1))
-        {
-            nextMbufPtr =
-                (IX_OSAL_MBUF *) ((unsigned) currentMbufPtr +
-                mbufSizeAligned);
-        }
-        else
-        {                       /* last mbuf in chain */
-            nextMbufPtr = NULL;
-        }
-        IX_OSAL_MBUF_NEXT_BUFFER_IN_PKT_PTR (currentMbufPtr) = nextMbufPtr;
-        IX_OSAL_MBUF_NET_POOL (currentMbufPtr) = poolPtr;
-
-        IX_OSAL_MBUF_SYS_SIGNATURE_INIT(currentMbufPtr);
-
-        if (poolDataPtr != NULL)
-        {
-            IX_OSAL_MBUF_MDATA (currentMbufPtr) = poolDataPtr;
-            IX_OSAL_MBUF_ALLOCATED_BUFF_DATA(currentMbufPtr) = (UINT32) poolDataPtr;
-
-            IX_OSAL_MBUF_MLEN (currentMbufPtr) = sizeAligned;
-            IX_OSAL_MBUF_ALLOCATED_BUFF_LEN(currentMbufPtr) = sizeAligned;
-
-            poolDataPtr = (void *) ((unsigned) poolDataPtr + sizeAligned);
-        }
-
-        currentMbufPtr = nextMbufPtr;
-    }
-
-    /*
-     * update the number of free buffers in the pool 
-     */
-    poolPtr->freeBufsInPool = count;
-
-    poolPtr->poolAllocType = IX_OSAL_MBUF_POOL_TYPE_USER_ALLOC;
-
-    return poolPtr;
-}
-
-/* 
- * Get a mbuf ptr from the pool
- */
-PUBLIC IX_OSAL_MBUF *
-ixOsalMbufAlloc (IX_OSAL_MBUF_POOL * poolPtr)
-{
-    int lock;
-    IX_OSAL_MBUF *newBufPtr = NULL;
-
-    /*
-     * check parameters 
-     */
-    if (poolPtr == NULL)
-    {
-        ixOsalLog (IX_OSAL_LOG_LVL_ERROR,
-            IX_OSAL_LOG_DEV_STDOUT,
-            "ixOsalMbufAlloc(): "
-            "ERROR - Invalid Parameter\n", 0, 0, 0, 0, 0, 0);
-        return NULL;
-    }
-
-    lock = ixOsalIrqLock ();
-
-    newBufPtr = poolPtr->nextFreeBuf;
-    if (newBufPtr)
-    {
-        poolPtr->nextFreeBuf =
-            IX_OSAL_MBUF_NEXT_BUFFER_IN_PKT_PTR (newBufPtr);
-        IX_OSAL_MBUF_NEXT_BUFFER_IN_PKT_PTR (newBufPtr) = NULL;
-
-        /*
-         * update the number of free buffers in the pool 
-         */
-        poolPtr->freeBufsInPool--;
-    }
-    else
-    {
-        /* Return NULL to indicate to caller that request is denied. */
-        ixOsalIrqUnlock (lock);
-
-        return NULL;
-    }
-
-#ifdef IX_OSAL_BUFFER_FREE_PROTECTION
-	/* Set Buffer Used Flag to indicate state.*/
-    IX_OSAL_MBUF_SET_USED_FLAG(newBufPtr);
-#endif
-
-    ixOsalIrqUnlock (lock);
-
-    return newBufPtr;
-}
-
-PUBLIC IX_OSAL_MBUF *
-ixOsalMbufFree (IX_OSAL_MBUF * bufPtr)
-{
-    int lock;
-    IX_OSAL_MBUF_POOL *poolPtr;
-
-    IX_OSAL_MBUF *nextBufPtr = NULL;
-
-    /*
-     * check parameters 
-     */
-    if (bufPtr == NULL)
-    {
-        ixOsalLog (IX_OSAL_LOG_LVL_ERROR,
-            IX_OSAL_LOG_DEV_STDOUT,
-            "ixOsalMbufFree(): "
-            "ERROR - Invalid Parameter\n", 0, 0, 0, 0, 0, 0);
-        return NULL;
-    }
-
-
-
-    lock = ixOsalIrqLock ();
-
-#ifdef IX_OSAL_BUFFER_FREE_PROTECTION
-	
-	/* Prevention for Buffer freed more than once*/
-    if(!IX_OSAL_MBUF_ISSET_USED_FLAG(bufPtr))
-    {
-   	return NULL;
-    }
-    IX_OSAL_MBUF_CLEAR_USED_FLAG(bufPtr);
-#endif
-	
-    poolPtr = IX_OSAL_MBUF_NET_POOL (bufPtr);
-
-    /*
-     * check the mbuf wrapper signature (if mbuf wrapper was used) 
-     */
-    if (poolPtr->poolAllocType == IX_OSAL_MBUF_POOL_TYPE_SYS_ALLOC)
-    {
-        IX_OSAL_ENSURE ( (IX_OSAL_MBUF_GET_SYS_SIGNATURE(bufPtr) == IX_OSAL_MBUF_SYS_SIGNATURE),
-            "ixOsalBuffPoolBufFree: ERROR - Invalid mbuf signature.");
-    }
-
-    nextBufPtr = IX_OSAL_MBUF_NEXT_BUFFER_IN_PKT_PTR (bufPtr);
-
-    IX_OSAL_MBUF_NEXT_BUFFER_IN_PKT_PTR (bufPtr) = poolPtr->nextFreeBuf;
-    poolPtr->nextFreeBuf = bufPtr;
-
-    /*
-     * update the number of free buffers in the pool 
-     */
-    poolPtr->freeBufsInPool++;
-
-    ixOsalIrqUnlock (lock);
-
-    return nextBufPtr;
-}
-
-PUBLIC void
-ixOsalMbufChainFree (IX_OSAL_MBUF * bufPtr)
-{
-    while ((bufPtr = ixOsalMbufFree (bufPtr)));
-}
-
-/*
- * Function definition: ixOsalBuffPoolShow
- */
-PUBLIC void
-ixOsalMbufPoolShow (IX_OSAL_MBUF_POOL * poolPtr)
-{
-    IX_OSAL_MBUF *nextBufPtr;
-    int count = 0;
-    int lock;
-
-    /*
-     * check parameters 
-     */
-    if (poolPtr == NULL)
-    {
-        ixOsalLog (IX_OSAL_LOG_LVL_ERROR,
-            IX_OSAL_LOG_DEV_STDOUT,
-            "ixOsalBuffPoolShow(): "
-            "ERROR - Invalid Parameter", 0, 0, 0, 0, 0, 0);
-        /*
-         * return IX_FAIL; 
-         */
-        return;
-    }
-
-    lock = ixOsalIrqLock ();
-    count = poolPtr->freeBufsInPool;
-    nextBufPtr = poolPtr->nextFreeBuf;
-    ixOsalIrqUnlock (lock);
-
-    ixOsalLog (IX_OSAL_LOG_LVL_MESSAGE,
-        IX_OSAL_LOG_DEV_STDOUT, "=== POOL INFORMATION ===\n", 0, 0, 0,
-        0, 0, 0);
-    ixOsalLog (IX_OSAL_LOG_LVL_MESSAGE, IX_OSAL_LOG_DEV_STDOUT,
-        "Pool Name:                   %s\n",
-        (unsigned int) poolPtr->name, 0, 0, 0, 0, 0);
-    ixOsalLog (IX_OSAL_LOG_LVL_MESSAGE, IX_OSAL_LOG_DEV_STDOUT,
-        "Pool Allocation Type:        %d\n",
-        (unsigned int) poolPtr->poolAllocType, 0, 0, 0, 0, 0);
-    ixOsalLog (IX_OSAL_LOG_LVL_MESSAGE, IX_OSAL_LOG_DEV_STDOUT,
-        "Pool Mbuf Mem Usage (bytes): %d\n",
-        (unsigned int) poolPtr->mbufMemSize, 0, 0, 0, 0, 0);
-    ixOsalLog (IX_OSAL_LOG_LVL_MESSAGE, IX_OSAL_LOG_DEV_STDOUT,
-        "Pool Data Mem Usage (bytes): %d\n",
-        (unsigned int) poolPtr->dataMemSize, 0, 0, 0, 0, 0);
-    ixOsalLog (IX_OSAL_LOG_LVL_MESSAGE, IX_OSAL_LOG_DEV_STDOUT,
-        "Mbuf Data Capacity  (bytes): %d\n",
-        (unsigned int) poolPtr->bufDataSize, 0, 0, 0, 0, 0);
-    ixOsalLog (IX_OSAL_LOG_LVL_MESSAGE, IX_OSAL_LOG_DEV_STDOUT,
-        "Total Mbufs in Pool:         %d\n",
-        (unsigned int) poolPtr->totalBufsInPool, 0, 0, 0, 0, 0);
-    ixOsalLog (IX_OSAL_LOG_LVL_MESSAGE, IX_OSAL_LOG_DEV_STDOUT,
-        "Available Mbufs:             %d\n", (unsigned int) count, 0,
-        0, 0, 0, 0);
-    ixOsalLog (IX_OSAL_LOG_LVL_MESSAGE, IX_OSAL_LOG_DEV_STDOUT,
-        "Next Available Mbuf:         %p\n", (unsigned int) nextBufPtr,
-        0, 0, 0, 0, 0);
-
-    if (poolPtr->poolAllocType == IX_OSAL_MBUF_POOL_TYPE_USER_ALLOC)
-    {
-        ixOsalLog (IX_OSAL_LOG_LVL_MESSAGE,
-            IX_OSAL_LOG_DEV_STDOUT,
-            "Mbuf Mem Area Start address: %p\n",
-            (unsigned int) poolPtr->mbufMemPtr, 0, 0, 0, 0, 0);
-        ixOsalLog (IX_OSAL_LOG_LVL_MESSAGE, IX_OSAL_LOG_DEV_STDOUT,
-            "Data Mem Area Start address: %p\n",
-            (unsigned int) poolPtr->dataMemPtr, 0, 0, 0, 0, 0);
-    }
-}
-
-PUBLIC void
-ixOsalMbufDataPtrReset (IX_OSAL_MBUF * bufPtr)
-{
-    IX_OSAL_MBUF_POOL *poolPtr;
-    UINT8 *poolDataPtr;
-
-    if (bufPtr == NULL)
-    {
-        ixOsalLog (IX_OSAL_LOG_LVL_ERROR, IX_OSAL_LOG_DEV_STDOUT,
-            "ixOsalBuffPoolBufDataPtrReset"
-            ": ERROR - Invalid Parameter\n", 0, 0, 0, 0, 0, 0);
-        return;
-    }
-
-    poolPtr = (IX_OSAL_MBUF_POOL *) IX_OSAL_MBUF_NET_POOL (bufPtr);
-    poolDataPtr = poolPtr->dataMemPtr;
-
-    if (poolPtr->poolAllocType == IX_OSAL_MBUF_POOL_TYPE_SYS_ALLOC)
-    {
-        if (IX_OSAL_MBUF_GET_SYS_SIGNATURE(bufPtr) != IX_OSAL_MBUF_SYS_SIGNATURE)
-        {
-            ixOsalLog (IX_OSAL_LOG_LVL_ERROR, IX_OSAL_LOG_DEV_STDOUT,
-                "ixOsalBuffPoolBufDataPtrReset"
-                ": invalid mbuf, cannot reset mData pointer\n", 0, 0,
-                0, 0, 0, 0);
-            return;
-        }
-        IX_OSAL_MBUF_MDATA (bufPtr) = (UINT8*)IX_OSAL_MBUF_ALLOCATED_BUFF_DATA (bufPtr);
-    }
-    else
-    {
-        if (poolDataPtr)
-        {
-            unsigned int bufSize = poolPtr->bufDataSize;
-            unsigned int bufDataAddr =
-                (unsigned int) IX_OSAL_MBUF_MDATA (bufPtr);
-            unsigned int poolDataAddr = (unsigned int) poolDataPtr;
-
-            /*
-             * the pointer is still pointing somewhere in the mbuf payload.
-             * This operation moves the pointer to the beginning of the 
-             * mbuf payload
-             */
-            bufDataAddr = ((bufDataAddr - poolDataAddr) / bufSize) * bufSize;
-            IX_OSAL_MBUF_MDATA (bufPtr) = &poolDataPtr[bufDataAddr];
-        }
-        else
-        {
-            ixOsalLog (IX_OSAL_LOG_LVL_WARNING, IX_OSAL_LOG_DEV_STDOUT,
-                "ixOsalBuffPoolBufDataPtrReset"
-                ": cannot be used if user supplied NULL pointer for pool data area "
-                "when pool was created\n", 0, 0, 0, 0, 0, 0);
-            return;
-        }
-    }
-
-}
-
-/*
- * Function definition: ixOsalBuffPoolUninit
- */
-PUBLIC IX_STATUS
-ixOsalBuffPoolUninit (IX_OSAL_MBUF_POOL * pool)
-{
-    if (!pool)
-    {
-        ixOsalLog (IX_OSAL_LOG_LVL_ERROR, IX_OSAL_LOG_DEV_STDOUT,
-            "ixOsalBuffPoolUninit: NULL ptr \n", 0, 0, 0, 0, 0, 0);
-        return IX_FAIL;
-    }
-
-    if (pool->freeBufsInPool != pool->totalBufsInPool)
-    {
-        ixOsalLog (IX_OSAL_LOG_LVL_ERROR, IX_OSAL_LOG_DEV_STDOUT,
-            "ixOsalBuffPoolUninit: need to return all ptrs to the pool first! \n",
-            0, 0, 0, 0, 0, 0);
-        return IX_FAIL;
-    }
-
-    if (pool->poolAllocType == IX_OSAL_MBUF_POOL_TYPE_SYS_ALLOC)
-    {
-#ifdef IX_OSAL_BUFFER_ALLOC_SEPARATELY
-				UINT32 i;
-				IX_OSAL_MBUF* pBuf;
-				
-				pBuf = pool->nextFreeBuf;
-				/* Freed the Buffer one by one till all the Memory is freed*/
-				for (i= pool->freeBufsInPool; i >0 && pBuf!=NULL ;i--){
-						IX_OSAL_MBUF* pBufTemp;
-						pBufTemp = IX_OSAL_MBUF_NEXT_BUFFER_IN_PKT_PTR(pBuf);
-						/* Freed MBUF Data Memory area*/
-						IX_OSAL_CACHE_DMA_FREE( (void *) (IX_OSAL_MBUF_ALLOCATED_BUFF_DATA(pBuf)) );
-						/* Freed MBUF Struct Memory area*/
-						IX_OSAL_CACHE_DMA_FREE(pBuf);
-						pBuf = pBufTemp;
-				}
-				
-#else    	
-        IX_OSAL_CACHE_DMA_FREE (pool->mbufMemPtr);
-        IX_OSAL_CACHE_DMA_FREE (pool->dataMemPtr);
-#endif        
-    }
-
-    ixOsalBuffFreePools[pool->poolIdx / IX_OSAL_BUFF_FREE_BITS] &=
-        ~(1 << (pool->poolIdx % IX_OSAL_BUFF_FREE_BITS));
-    ixOsalBuffPoolsInUse--;
-    return IX_SUCCESS;
-}
-
-/*
- * Function definition: ixOsalBuffPoolDataAreaSizeGet
- */
-PUBLIC UINT32
-ixOsalBuffPoolDataAreaSizeGet (int count, int size)
-{
-    UINT32 memorySize;
-    memorySize = count * IX_OSAL_MBUF_POOL_SIZE_ALIGN (size);
-    return memorySize;
-}
-
-/*
- * Function definition: ixOsalBuffPoolMbufAreaSizeGet
- */
-PUBLIC UINT32
-ixOsalBuffPoolMbufAreaSizeGet (int count)
-{
-    UINT32 memorySize;
-    memorySize =
-        count * IX_OSAL_MBUF_POOL_SIZE_ALIGN (sizeof (IX_OSAL_MBUF));
-    return memorySize;
-}
-
-/*
- * Function definition: ixOsalBuffPoolFreeCountGet
- */
-PUBLIC UINT32 ixOsalBuffPoolFreeCountGet(IX_OSAL_MBUF_POOL * poolPtr)
-
-{
-
-   return poolPtr->freeBufsInPool;
-
-}
-
-#endif /* IX_OSAL_USE_DEFAULT_BUFFER_MGT */
diff --git a/cpu/ixp/npe/IxOsalIoMem.c b/cpu/ixp/npe/IxOsalIoMem.c
deleted file mode 100644
index 9e540c18e0..0000000000
--- a/cpu/ixp/npe/IxOsalIoMem.c
+++ /dev/null
@@ -1,332 +0,0 @@
-/**
- * @file IxOsalIoMem.c 
- *
- * @brief OS-independent IO/Mem implementation 
- * 
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- */
-
-/* Access to the global mem map is only allowed in this file */
-#define IxOsalIoMem_C
-
-#include "IxOsal.h"
-
-#define SEARCH_PHYSICAL_ADDRESS (1)
-#define SEARCH_VIRTUAL_ADDRESS  (2)
-
-/*
- * Searches for map using one of the following criteria:
- * 
- * - enough room to include a zone starting with the physical "requestedAddress" of size "size" (for mapping)
- * - includes the virtual "requestedAddress" in its virtual address space (already mapped, for unmapping)
- * - correct coherency
- *
- * Returns a pointer to the map or NULL if a suitable map is not found.
- */
-PRIVATE IxOsalMemoryMap *
-ixOsalMemMapFind (UINT32 requestedAddress,
-    UINT32 size, UINT32 searchCriteria, UINT32 requestedEndianType)
-{
-    UINT32 mapIndex;
-
-    UINT32 numMapElements =
-        sizeof (ixOsalGlobalMemoryMap) / sizeof (IxOsalMemoryMap);
-
-    for (mapIndex = 0; mapIndex < numMapElements; mapIndex++)
-    {
-        IxOsalMemoryMap *map = &ixOsalGlobalMemoryMap[mapIndex];
-
-        if (searchCriteria == SEARCH_PHYSICAL_ADDRESS
-            && requestedAddress >= map->physicalAddress
-            && (requestedAddress + size) <= (map->physicalAddress + map->size)
-            && (map->mapEndianType & requestedEndianType) != 0)
-        {
-            return map;
-        }
-        else if (searchCriteria == SEARCH_VIRTUAL_ADDRESS
-            && requestedAddress >= map->virtualAddress
-            && requestedAddress <= (map->virtualAddress + map->size)
-            && (map->mapEndianType & requestedEndianType) != 0)
-        {
-            return map;
-        }
-        else if (searchCriteria == SEARCH_PHYSICAL_ADDRESS)
-        {
-            ixOsalLog (IX_OSAL_LOG_LVL_DEBUG3,
-                IX_OSAL_LOG_DEV_STDOUT,
-                "Osal: Checking [phys addr 0x%x:size 0x%x:endianType %d]\n",
-                map->physicalAddress, map->size, map->mapEndianType, 0, 0, 0);
-        }
-    }
-
-    /*
-     * not found 
-     */
-    return NULL;
-}
-
-/*
- * This function maps an I/O mapped physical memory zone of the given size
- * into a virtual memory zone accessible by the caller and returns a cookie - 
- * the start address of the virtual memory zone. 
- * IX_OSAL_MMAP_PHYS_TO_VIRT should NOT therefore be used on the returned 
- * virtual address.
- * The memory zone is to be unmapped using ixOsalMemUnmap once the caller has
- * finished using this zone (e.g. on driver unload) using the cookie as 
- * parameter.
- * The IX_OSAL_READ/WRITE_LONG/SHORT macros should be used to read and write 
- * the mapped memory, adding the necessary offsets to the address cookie.
- *
- * Note: this function is not to be used directly. Use IX_OSAL_MEM_MAP 
- * instead.
- */
-PUBLIC void *
-ixOsalIoMemMap (UINT32 requestedAddress,
-    UINT32 size, IxOsalMapEndianessType requestedEndianType)
-{
-    IxOsalMemoryMap *map;
-
-    ixOsalLog (IX_OSAL_LOG_LVL_DEBUG3,
-        IX_OSAL_LOG_DEV_STDOUT,
-        "OSAL: Mapping [addr 0x%x:size 0x%x:endianType %d]\n",
-        requestedAddress, size, requestedEndianType, 0, 0, 0);
-
-    if (requestedEndianType == IX_OSAL_LE)
-    {
-        ixOsalLog (IX_OSAL_LOG_LVL_ERROR,
-            IX_OSAL_LOG_DEV_STDOUT,
-            "ixOsalIoMemMap: Please specify component coherency mode to use MEM functions \n",
-            0, 0, 0, 0, 0, 0);
-        return (NULL);
-    }
-    map = ixOsalMemMapFind (requestedAddress,
-        size, SEARCH_PHYSICAL_ADDRESS, requestedEndianType);
-    if (map != NULL)
-    {
-        UINT32 offset = requestedAddress - map->physicalAddress;
-
-        ixOsalLog (IX_OSAL_LOG_LVL_DEBUG3,
-            IX_OSAL_LOG_DEV_STDOUT, "OSAL: Found map [", 0, 0, 0, 0, 0, 0);
-        ixOsalLog (IX_OSAL_LOG_LVL_DEBUG3,
-            IX_OSAL_LOG_DEV_STDOUT, map->name, 0, 0, 0, 0, 0, 0);
-        ixOsalLog (IX_OSAL_LOG_LVL_DEBUG3,
-            IX_OSAL_LOG_DEV_STDOUT,
-            ":addr 0x%x: virt 0x%x:size 0x%x:ref %d:endianType %d]\n",
-            map->physicalAddress, map->virtualAddress,
-            map->size, map->refCount, map->mapEndianType, 0);
-
-        if (map->type == IX_OSAL_DYNAMIC_MAP && map->virtualAddress == 0)
-        {
-            if (map->mapFunction != NULL)
-            {
-                map->mapFunction (map);
-
-                if (map->virtualAddress == 0)
-                {
-                    /*
-                     * failed 
-                     */
-                    ixOsalLog (IX_OSAL_LOG_LVL_FATAL,
-                        IX_OSAL_LOG_DEV_STDERR,
-                        "OSAL: Remap failed - [addr 0x%x:size 0x%x:endianType %d]\n",
-                        requestedAddress, size, requestedEndianType, 0, 0, 0);
-                    return NULL;
-                }
-            }
-            else
-            {
-                /*
-                 * error, no map function for a dynamic map 
-                 */
-                ixOsalLog (IX_OSAL_LOG_LVL_FATAL,
-                    IX_OSAL_LOG_DEV_STDERR,
-                    "OSAL: No map function for a dynamic map - "
-                    "[addr 0x%x:size 0x%x:endianType %d]\n",
-                    requestedAddress, size, requestedEndianType, 0, 0, 0);
-
-                return NULL;
-            }
-        }
-
-        /*
-         * increment reference count 
-         */
-        map->refCount++;
-
-        return (void *) (map->virtualAddress + offset);
-    }
-
-    /*
-     * requested address is not described in the global memory map 
-     */
-    ixOsalLog (IX_OSAL_LOG_LVL_FATAL,
-        IX_OSAL_LOG_DEV_STDERR,
-        "OSAL: No mapping found - [addr 0x%x:size 0x%x:endianType %d]\n",
-        requestedAddress, size, requestedEndianType, 0, 0, 0);
-    return NULL;
-}
-
-/*
- * This function unmaps a previously mapped I/O memory zone using
- * the cookie obtained in the mapping operation. The memory zone in question
- * becomes unavailable to the caller once unmapped and the cookie should be
- * discarded.
- *
- * This function cannot fail if the given parameter is correct and does not
- * return a value.
- *
- * Note: this function is not to be used directly. Use IX_OSAL_MEM_UNMAP
- * instead.
- */
-PUBLIC void
-ixOsalIoMemUnmap (UINT32 requestedAddress, UINT32 endianType)
-{
-    IxOsalMemoryMap *map;
-
-    if (endianType == IX_OSAL_LE)
-    {
-        ixOsalLog (IX_OSAL_LOG_LVL_ERROR,
-            IX_OSAL_LOG_DEV_STDOUT,
-            "ixOsalIoMemUnmap: Please specify component coherency mode to use MEM functions \n",
-            0, 0, 0, 0, 0, 0);
-        return;
-    }
-
-    if (requestedAddress == 0)
-    {
-        /*
-         * invalid virtual address 
-         */
-        return;
-    }
-
-    map =
-        ixOsalMemMapFind (requestedAddress, 0, SEARCH_VIRTUAL_ADDRESS,
-        endianType);
-
-    if (map != NULL)
-    {
-        if (map->refCount > 0)
-        {
-            /*
-             * decrement reference count 
-             */
-            map->refCount--;
-
-            if (map->refCount == 0)
-            {
-                /*
-                 * no longer used, deallocate 
-                 */
-                if (map->type == IX_OSAL_DYNAMIC_MAP
-                    && map->unmapFunction != NULL)
-                {
-                    map->unmapFunction (map);
-                }
-            }
-        }
-    }
-    else
-    {
-        ixOsalLog (IX_OSAL_LOG_LVL_WARNING,
-            IX_OSAL_LOG_DEV_STDERR,
-            "OSAL: ixOsServMemUnmap didn't find the requested map "
-            "[virt addr 0x%x: endianType %d], ignoring call\n",
-            requestedAddress, endianType, 0, 0, 0, 0);
-    }
-}
-
-/* 
- * This function Converts a virtual address into a physical 
- * address, including the dynamically mapped memory.
- * 
- * Parameters	virtAddr - virtual address to convert
- * Return value: corresponding physical address, or NULL 
- *               if there is no physical address addressable 
- *               by the given virtual address
- * OS: 	VxWorks, Linux, WinCE, QNX, eCos
- * Reentrant: Yes
- * IRQ safe: Yes
- */
-PUBLIC UINT32
-ixOsalIoMemVirtToPhys (UINT32 virtualAddress, UINT32 requestedCoherency)
-{
-    IxOsalMemoryMap *map =
-        ixOsalMemMapFind (virtualAddress, 0, SEARCH_VIRTUAL_ADDRESS,
-        requestedCoherency);
-
-    if (map != NULL)
-    {
-        return map->physicalAddress + virtualAddress - map->virtualAddress;
-    }
-    else
-    {
-        return (UINT32) IX_OSAL_MMU_VIRT_TO_PHYS (virtualAddress);
-    }
-}
-
-/* 
- * This function Converts a virtual address into a physical 
- * address, including the dynamically mapped memory.
- * 
- * Parameters	virtAddr - virtual address to convert
- * Return value: corresponding physical address, or NULL 
- *               if there is no physical address addressable 
- *               by the given virtual address
- * OS: 	VxWorks, Linux, WinCE, QNX, eCos
- * Reentrant: Yes
- * IRQ safe: Yes
- */
-PUBLIC UINT32
-ixOsalIoMemPhysToVirt (UINT32 physicalAddress, UINT32 requestedCoherency)
-{
-    IxOsalMemoryMap *map =
-        ixOsalMemMapFind (physicalAddress, 0, SEARCH_PHYSICAL_ADDRESS,
-        requestedCoherency);
-
-    if (map != NULL)
-    {
-        return map->virtualAddress + physicalAddress - map->physicalAddress;
-    }
-    else
-    {
-        return (UINT32) IX_OSAL_MMU_PHYS_TO_VIRT (physicalAddress);
-    }
-}
diff --git a/cpu/ixp/npe/IxOsalOsCacheMMU.c b/cpu/ixp/npe/IxOsalOsCacheMMU.c
deleted file mode 100644
index 3db1a70da9..0000000000
--- a/cpu/ixp/npe/IxOsalOsCacheMMU.c
+++ /dev/null
@@ -1,67 +0,0 @@
-/**
- * @file IxOsalOsCacheMMU.c (linux)
- *
- * @brief Cache MemAlloc and MemFree.
- *
- *
- * @par
- * IXP400 SW Release version 1.5
- *
- * -- Copyright Notice --
- *
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- *
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * @par
- * -- End of Copyright Notice --
- */
-
-#include "IxOsal.h"
-
-#include <malloc.h>
-
-/*
- * Allocate on a cache line boundary (null pointers are
- * not affected by this operation). This operation is NOT cache safe.
- */
-void *
-ixOsalCacheDmaMalloc (UINT32 n)
-{
-	return malloc(n);
-}
-
-/*
- *
- */
-void
-ixOsalCacheDmaFree (void *ptr)
-{
-	free(ptr);
-}
diff --git a/cpu/ixp/npe/IxOsalOsMsgQ.c b/cpu/ixp/npe/IxOsalOsMsgQ.c
deleted file mode 100644
index 45a5c68b16..0000000000
--- a/cpu/ixp/npe/IxOsalOsMsgQ.c
+++ /dev/null
@@ -1,79 +0,0 @@
-/**
- * @file IxOsalOsMsgQ.c (eCos)
- *
- * @brief OS-specific Message Queue implementation.
- *
- *
- * @par
- * IXP400 SW Release version 1.5
- *
- * -- Copyright Notice --
- *
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- *
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * @par
- * -- End of Copyright Notice --
- */
-
-#include "IxOsal.h"
-
-/*******************************
- * Public functions
- *******************************/
-PUBLIC IX_STATUS
-ixOsalMessageQueueCreate (IxOsalMessageQueue * queue,
-    UINT32 msgCount, UINT32 msgLen)
-{
-    diag_printf("%s called\n", __FUNCTION__);
-    return IX_FAIL;
-}
-
-PUBLIC IX_STATUS
-ixOsalMessageQueueDelete (IxOsalMessageQueue * queue)
-{
-    diag_printf("%s called\n", __FUNCTION__);
-    return IX_FAIL;
-}
-
-PUBLIC IX_STATUS
-ixOsalMessageQueueSend (IxOsalMessageQueue * queue, UINT8 * message)
-{
-    diag_printf("%s called\n", __FUNCTION__);
-    return IX_FAIL;
-}
-
-PUBLIC IX_STATUS
-ixOsalMessageQueueReceive (IxOsalMessageQueue * queue, UINT8 * message)
-{
-    diag_printf("%s called\n", __FUNCTION__);
-    return IX_FAIL;
-}
-
diff --git a/cpu/ixp/npe/IxOsalOsSemaphore.c b/cpu/ixp/npe/IxOsalOsSemaphore.c
deleted file mode 100644
index 443aefd4fc..0000000000
--- a/cpu/ixp/npe/IxOsalOsSemaphore.c
+++ /dev/null
@@ -1,233 +0,0 @@
-/**
- * @file IxOsalOsSemaphore.c (eCos)
- *
- * @brief Implementation for semaphore and mutex.
- *
- *
- * @par
- * IXP400 SW Release version 1.5
- *
- * -- Copyright Notice --
- *
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- *
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * @par
- * -- End of Copyright Notice --
- */
-
-#include "IxOsal.h"
-#include "IxNpeMhReceive_p.h"
-
-/* Define a large number */
-#define IX_OSAL_MAX_LONG (0x7FFFFFFF)
-
-/* Max timeout in MS, used to guard against possible overflow */
-#define IX_OSAL_MAX_TIMEOUT_MS (IX_OSAL_MAX_LONG/HZ)
-
-
-PUBLIC IX_STATUS
-ixOsalSemaphoreInit (IxOsalSemaphore * sid, UINT32 start_value)
-{
-    diag_printf("%s called\n", __FUNCTION__);
-    return IX_SUCCESS;
-}
-
-/**
- * DESCRIPTION: If the semaphore is 'empty', the calling thread is blocked.
- *              If the semaphore is 'full', it is taken and control is returned
- *              to the caller. If the time indicated in 'timeout' is reached,
- *              the thread will unblock and return an error indication. If the
- *              timeout is set to 'IX_OSAL_WAIT_NONE', the thread will never block;
- *              if it is set to 'IX_OSAL_WAIT_FOREVER', the thread will block until
- *              the semaphore is available.
- *
- *
- */
-
-
-PUBLIC IX_STATUS
-ixOsalSemaphoreWait (IxOsalOsSemaphore * sid, INT32 timeout)
-{
-    diag_printf("%s called\n", __FUNCTION__);
-    return IX_SUCCESS;
-}
-
-/*
- * Attempt to get semaphore, return immediately,
- * no error info because users expect some failures
- * when using this API.
- */
-PUBLIC IX_STATUS
-ixOsalSemaphoreTryWait (IxOsalSemaphore * sid)
-{
-    diag_printf("%s called\n", __FUNCTION__);
-    return IX_FAIL;
-}
-
-/**
- *
- * DESCRIPTION: This function causes the next available thread in the pend queue
- *              to be unblocked. If no thread is pending on this semaphore, the
- *              semaphore becomes 'full'.
- */
-PUBLIC IX_STATUS
-ixOsalSemaphorePost (IxOsalSemaphore * sid)
-{
-    diag_printf("%s called\n", __FUNCTION__);
-    return IX_SUCCESS;
-}
-
-PUBLIC IX_STATUS
-ixOsalSemaphoreGetValue (IxOsalSemaphore * sid, UINT32 * value)
-{
-    diag_printf("%s called\n", __FUNCTION__);
-    return IX_FAIL;
-}
-
-PUBLIC IX_STATUS
-ixOsalSemaphoreDestroy (IxOsalSemaphore * sid)
-{
-    diag_printf("%s called\n", __FUNCTION__);
-    return IX_FAIL;
-}
-
-/****************************
- *    Mutex
- ****************************/
-
-static void drv_mutex_init(IxOsalMutex *mutex)
-{
-	*mutex = 0;
-}
-
-static void drv_mutex_destroy(IxOsalMutex *mutex)
-{
-	*mutex = -1;
-}
-
-static int drv_mutex_trylock(IxOsalMutex *mutex)
-{
-	int result = TRUE;
-
-	if (*mutex == 1)
-		result = FALSE;
-
-	return result;
-}
-
-static void drv_mutex_unlock(IxOsalMutex *mutex)
-{
-	if (*mutex == 1)
-		printf("Trying to unlock unlocked mutex!");
-
-	*mutex = 0;
-}
-
-PUBLIC IX_STATUS
-ixOsalMutexInit (IxOsalMutex * mutex)
-{
-    drv_mutex_init(mutex);
-    return IX_SUCCESS;
-}
-
-PUBLIC IX_STATUS
-ixOsalMutexLock (IxOsalMutex * mutex, INT32 timeout)
-{
-    int tries;
-
-    if (timeout == IX_OSAL_WAIT_NONE) {
-	if (drv_mutex_trylock(mutex))
-	    return IX_SUCCESS;
-	else
-	    return IX_FAIL;
-    }
-
-    tries = (timeout * 1000) / 50;
-    while (1) {
-	if (drv_mutex_trylock(mutex))
-	    return IX_SUCCESS;
-	if (timeout != IX_OSAL_WAIT_FOREVER && tries-- <= 0)
-	    break;
-	udelay(50);
-    }
-    return IX_FAIL;
-}
-
-PUBLIC IX_STATUS
-ixOsalMutexUnlock (IxOsalMutex * mutex)
-{
-    drv_mutex_unlock(mutex);
-    return IX_SUCCESS;
-}
-
-/*
- * Attempt to get mutex, return immediately,
- * no error info because users expect some failures
- * when using this API.
- */
-PUBLIC IX_STATUS
-ixOsalMutexTryLock (IxOsalMutex * mutex)
-{
-    if (drv_mutex_trylock(mutex))
-	return IX_SUCCESS;
-    return IX_FAIL;
-}
-
-PUBLIC IX_STATUS
-ixOsalMutexDestroy (IxOsalMutex * mutex)
-{
-    drv_mutex_destroy(mutex);
-    return IX_SUCCESS;
-}
-
-PUBLIC IX_STATUS
-ixOsalFastMutexInit (IxOsalFastMutex * mutex)
-{
-    return ixOsalMutexInit(mutex);
-}
-
-PUBLIC IX_STATUS ixOsalFastMutexTryLock(IxOsalFastMutex *mutex)
-{
-    return ixOsalMutexTryLock(mutex);
-}
-
-
-PUBLIC IX_STATUS
-ixOsalFastMutexUnlock (IxOsalFastMutex * mutex)
-{
-    return ixOsalMutexUnlock(mutex);
-}
-
-PUBLIC IX_STATUS
-ixOsalFastMutexDestroy (IxOsalFastMutex * mutex)
-{
-    return ixOsalMutexDestroy(mutex);
-}
diff --git a/cpu/ixp/npe/IxOsalOsServices.c b/cpu/ixp/npe/IxOsalOsServices.c
deleted file mode 100644
index a4bc5a0ee5..0000000000
--- a/cpu/ixp/npe/IxOsalOsServices.c
+++ /dev/null
@@ -1,243 +0,0 @@
-/**
- * @file IxOsalOsServices.c (linux)
- *
- * @brief Implementation for Irq, Mem, sleep.
- *
- *
- * @par
- * IXP400 SW Release version 1.5
- *
- * -- Copyright Notice --
- *
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- *
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * @par
- * -- End of Copyright Notice --
- */
-
-#include <config.h>
-#include <common.h>
-#include "IxOsal.h"
-#include <IxEthAcc.h>
-#include <IxEthDB.h>
-#include <IxNpeDl.h>
-#include <IxQMgr.h>
-#include <IxNpeMh.h>
-
-static char *traceHeaders[] = {
-    "",
-    "[fatal] ",
-    "[error] ",
-    "[warning] ",
-    "[message] ",
-    "[debug1] ",
-    "[debug2] ",
-    "[debug3] ",
-    "[all]"
-};
-
-/* by default trace all but debug message */
-PRIVATE int ixOsalCurrLogLevel = IX_OSAL_LOG_LVL_MESSAGE;
-
-/**************************************
- * Irq services
- *************************************/
-
-PUBLIC IX_STATUS
-ixOsalIrqBind (UINT32 vector, IxOsalVoidFnVoidPtr routine, void *parameter)
-{
-    return IX_FAIL;
-}
-
-PUBLIC IX_STATUS
-ixOsalIrqUnbind (UINT32 vector)
-{
-    return IX_FAIL;
-}
-
-PUBLIC UINT32
-ixOsalIrqLock ()
-{
-    return 0;
-}
-
-/* Enable interrupts and task scheduling,
- * input parameter: irqEnable status returned
- * by ixOsalIrqLock().
- */
-PUBLIC void
-ixOsalIrqUnlock (UINT32 lockKey)
-{
-}
-
-PUBLIC UINT32
-ixOsalIrqLevelSet (UINT32 level)
-{
-    return IX_FAIL;
-}
-
-PUBLIC void
-ixOsalIrqEnable (UINT32 irqLevel)
-{
-}
-
-PUBLIC void
-ixOsalIrqDisable (UINT32 irqLevel)
-{
-}
-
-/*********************
- * Log function
- *********************/
-
-INT32
-ixOsalLog (IxOsalLogLevel level,
-    IxOsalLogDevice device,
-    char *format, int arg1, int arg2, int arg3, int arg4, int arg5, int arg6)
-{
-    /*
-     * Return -1 for custom display devices
-     */
-    if ((device != IX_OSAL_LOG_DEV_STDOUT)
-        && (device != IX_OSAL_LOG_DEV_STDERR))
-    {
-        debug("ixOsalLog: only IX_OSAL_LOG_DEV_STDOUT and IX_OSAL_LOG_DEV_STDERR are supported \n");
-        return (IX_OSAL_LOG_ERROR);
-    }
-
-    if (level <= ixOsalCurrLogLevel && level != IX_OSAL_LOG_LVL_NONE)
-    {
-        int headerByteCount = (level == IX_OSAL_LOG_LVL_USER) ? 0 : strlen(traceHeaders[level - 1]);
-
-        return headerByteCount + strlen(format);
-    }
-    else
-    {
-        /*
-         * Return error
-         */
-        return (IX_OSAL_LOG_ERROR);
-    }
-}
-
-PUBLIC UINT32
-ixOsalLogLevelSet (UINT32 level)
-{
-    UINT32 oldLevel;
-
-    /*
-     * Check value first
-     */
-    if ((level < IX_OSAL_LOG_LVL_NONE) || (level > IX_OSAL_LOG_LVL_ALL))
-    {
-        ixOsalLog (IX_OSAL_LOG_LVL_MESSAGE,
-            IX_OSAL_LOG_DEV_STDOUT,
-            "ixOsalLogLevelSet: Log Level is between %d and%d \n",
-            IX_OSAL_LOG_LVL_NONE, IX_OSAL_LOG_LVL_ALL, 0, 0, 0, 0);
-        return IX_OSAL_LOG_LVL_NONE;
-    }
-    oldLevel = ixOsalCurrLogLevel;
-
-    ixOsalCurrLogLevel = level;
-
-    return oldLevel;
-}
-
-/**************************************
- * Task services
- *************************************/
-
-PUBLIC void
-ixOsalBusySleep (UINT32 microseconds)
-{
-	udelay(microseconds);
-}
-
-PUBLIC void
-ixOsalSleep (UINT32 milliseconds)
-{
-    if (milliseconds != 0) {
-	/*
-	 * sr: We poll while we wait because interrupts are off in U-Boot
-	 * and CSR expects messages, etc to be dispatched while sleeping.
-	 */
-	int i;
-	IxQMgrDispatcherFuncPtr qDispatcherFunc;
-
-	ixQMgrDispatcherLoopGet(&qDispatcherFunc);
-
-	while (milliseconds--) {
-		for (i = 1; i <= 2; i++)
-			ixNpeMhMessagesReceive(i);
-		(*qDispatcherFunc)(IX_QMGR_QUELOW_GROUP);
-
-		udelay(1000);
-	}
-    }
-}
-
-/**************************************
- * Memory functions
- *************************************/
-
-void *
-ixOsalMemAlloc (UINT32 size)
-{
-    return (void *)0;
-}
-
-void
-ixOsalMemFree (void *ptr)
-{
-}
-
-/*
- * Copy count bytes from src to dest ,
- * returns pointer to the dest mem zone.
- */
-void *
-ixOsalMemCopy (void *dest, void *src, UINT32 count)
-{
-    IX_OSAL_ASSERT (dest != NULL);
-    IX_OSAL_ASSERT (src != NULL);
-    return (memcpy (dest, src, count));
-}
-
-/*
- * Fills a memory zone with a given constant byte,
- * returns pointer to the memory zone.
- */
-void *
-ixOsalMemSet (void *ptr, UINT8 filler, UINT32 count)
-{
-    IX_OSAL_ASSERT (ptr != NULL);
-    return (memset (ptr, filler, count));
-}
diff --git a/cpu/ixp/npe/IxOsalOsThread.c b/cpu/ixp/npe/IxOsalOsThread.c
deleted file mode 100644
index e6a4967fcd..0000000000
--- a/cpu/ixp/npe/IxOsalOsThread.c
+++ /dev/null
@@ -1,98 +0,0 @@
-/**
- * @file IxOsalOsThread.c (eCos)
- *
- * @brief OS-specific thread implementation.
- *
- *
- * @par
- * IXP400 SW Release version 1.5
- *
- * -- Copyright Notice --
- *
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- *
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * @par
- * -- End of Copyright Notice --
- */
-
-#include "IxOsal.h"
-
-/* Thread attribute is ignored */
-PUBLIC IX_STATUS
-ixOsalThreadCreate (IxOsalThread * ptrTid,
-    IxOsalThreadAttr * threadAttr, IxOsalVoidFnVoidPtr entryPoint, void *arg)
-{
-    return IX_SUCCESS;
-}
-
-/*
- * Start thread after given its thread handle
- */
-PUBLIC IX_STATUS
-ixOsalThreadStart (IxOsalThread * tId)
-{
-    /* Thread already started upon creation */
-    return IX_SUCCESS;
-}
-
-/*
- * In Linux threadKill does not actually destroy the thread,
- * it will stop the signal handling.
- */
-PUBLIC IX_STATUS
-ixOsalThreadKill (IxOsalThread * tid)
-{
-    return IX_SUCCESS;
-}
-
-PUBLIC void
-ixOsalThreadExit (void)
-{
-}
-
-PUBLIC IX_STATUS
-ixOsalThreadPrioritySet (IxOsalOsThread * tid, UINT32 priority)
-{
-    return IX_SUCCESS;
-}
-
-PUBLIC IX_STATUS
-ixOsalThreadSuspend (IxOsalThread * tId)
-{
-    return IX_SUCCESS;
-
-}
-
-PUBLIC IX_STATUS
-ixOsalThreadResume (IxOsalThread * tId)
-{
-    return IX_SUCCESS;
-}
diff --git a/cpu/ixp/npe/IxQMgrAqmIf.c b/cpu/ixp/npe/IxQMgrAqmIf.c
deleted file mode 100644
index b27b3a2877..0000000000
--- a/cpu/ixp/npe/IxQMgrAqmIf.c
+++ /dev/null
@@ -1,963 +0,0 @@
-/* 
- * @file:    IxQMgrAqmIf.c
- *
- * @author Intel Corporation
- * @date     30-Oct-2001
- *
- * @brief    This component provides a set of functions for
- * perfoming I/O on the AQM hardware.
- * 
- * Design Notes: 
- *              These functions are intended to be as fast as possible
- * and as a result perform NO PARAMETER CHECKING.
- *
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
-*/
-
-/*
- * Inlines are compiled as function when this is defined.
- * N.B. Must be placed before #include of "IxQMgrAqmIf_p.h
- */
-#ifndef IXQMGRAQMIF_P_H
-#    define IXQMGRAQMIF_C
-#else
-#    error
-#endif
-
-/*
- * User defined include files.
- */
-#include "IxOsal.h"
-#include "IxQMgr.h"
-#include "IxQMgrAqmIf_p.h"
-#include "IxQMgrLog_p.h"
-
-
-/*
- * #defines and macros used in this file.
- */
-
-/* These defines are the bit offsets of the various fields of
- * the queue configuration register
- */
-#define IX_QMGR_Q_CONFIG_WRPTR_OFFSET       0x00
-#define IX_QMGR_Q_CONFIG_RDPTR_OFFSET       0x07
-#define IX_QMGR_Q_CONFIG_BADDR_OFFSET       0x0E
-#define IX_QMGR_Q_CONFIG_ESIZE_OFFSET       0x16
-#define IX_QMGR_Q_CONFIG_BSIZE_OFFSET       0x18
-#define IX_QMGR_Q_CONFIG_NE_OFFSET          0x1A
-#define IX_QMGR_Q_CONFIG_NF_OFFSET          0x1D
-
-#define IX_QMGR_BASE_ADDR_16_WORD_ALIGN     0x40
-#define IX_QMGR_BASE_ADDR_16_WORD_SHIFT     0x6
-
-#define IX_QMGR_NE_NF_CLEAR_MASK            0x03FFFFFF
-#define IX_QMGR_NE_MASK                     0x7
-#define IX_QMGR_NF_MASK                     0x7
-#define IX_QMGR_SIZE_MASK                   0x3
-#define IX_QMGR_ENTRY_SIZE_MASK             0x3
-#define IX_QMGR_BADDR_MASK                  0x003FC000
-#define IX_QMGR_RDPTR_MASK                  0x7F
-#define IX_QMGR_WRPTR_MASK                  0x7F
-#define IX_QMGR_RDWRPTR_MASK                0x00003FFF
-
-#define IX_QMGR_AQM_ADDRESS_SPACE_SIZE_IN_WORDS 0x1000
-
-/* Base address of AQM SRAM */
-#define IX_QMGR_AQM_SRAM_BASE_ADDRESS_OFFSET \
-((IX_QMGR_QUECONFIG_BASE_OFFSET) + (IX_QMGR_QUECONFIG_SIZE))
-
-/* Min buffer size used for generating buffer size in QUECONFIG */
-#define IX_QMGR_MIN_BUFFER_SIZE 16
-
-/* Reset values of QMgr hardware registers */
-#define IX_QMGR_QUELOWSTAT_RESET_VALUE    0x33333333
-#define IX_QMGR_QUEUOSTAT_RESET_VALUE     0x00000000
-#define IX_QMGR_QUEUPPSTAT0_RESET_VALUE   0xFFFFFFFF
-#define IX_QMGR_QUEUPPSTAT1_RESET_VALUE   0x00000000
-#define IX_QMGR_INT0SRCSELREG_RESET_VALUE 0x00000000
-#define IX_QMGR_QUEIEREG_RESET_VALUE      0x00000000
-#define IX_QMGR_QINTREG_RESET_VALUE       0xFFFFFFFF
-#define IX_QMGR_QUECONFIG_RESET_VALUE     0x00000000
-
-#define IX_QMGR_PHYSICAL_AQM_BASE_ADDRESS IX_OSAL_IXP400_QMGR_PHYS_BASE
-
-#define IX_QMGR_QUELOWSTAT_BITS_PER_Q (BITS_PER_WORD/IX_QMGR_QUELOWSTAT_NUM_QUE_PER_WORD)
-
-#define IX_QMGR_QUELOWSTAT_QID_MASK 0x7
-#define IX_QMGR_Q_CONFIG_ADDR_GET(qId)\
-        (((qId) * IX_QMGR_NUM_BYTES_PER_WORD) +\
-                  IX_QMGR_QUECONFIG_BASE_OFFSET)
-
-#define IX_QMGR_ENTRY1_OFFSET 0
-#define IX_QMGR_ENTRY2_OFFSET 1
-#define IX_QMGR_ENTRY4_OFFSET 3
-
-/*
- * Variable declarations global to this file. Externs are followed by
- * statics.
- */
-UINT32 aqmBaseAddress = 0;
-/* Store addresses and bit-masks for certain queue access and status registers.
- * This is to facilitate inlining of QRead, QWrite and QStatusGet functions
- * in IxQMgr,h
- */
-extern IxQMgrQInlinedReadWriteInfo ixQMgrQInlinedReadWriteInfo[];
-UINT32 * ixQMgrAqmIfQueAccRegAddr[IX_QMGR_MAX_NUM_QUEUES];
-UINT32 ixQMgrAqmIfQueLowStatRegAddr[IX_QMGR_MIN_QUEUPP_QID];
-UINT32 ixQMgrAqmIfQueLowStatBitsOffset[IX_QMGR_MIN_QUEUPP_QID];
-UINT32 ixQMgrAqmIfQueLowStatBitsMask;
-UINT32 ixQMgrAqmIfQueUppStat0RegAddr;
-UINT32 ixQMgrAqmIfQueUppStat1RegAddr;
-UINT32 ixQMgrAqmIfQueUppStat0BitMask[IX_QMGR_MIN_QUEUPP_QID];
-UINT32 ixQMgrAqmIfQueUppStat1BitMask[IX_QMGR_MIN_QUEUPP_QID];
-
-/* 
- * Fast mutexes, one for each queue, used to protect peek & poke functions
- */
-IxOsalFastMutex ixQMgrAqmIfPeekPokeFastMutex[IX_QMGR_MAX_NUM_QUEUES];
-
-/*
- * Function prototypes
- */
-PRIVATE unsigned
-watermarkToAqmWatermark (IxQMgrWMLevel watermark );
-
-PRIVATE unsigned
-entrySizeToAqmEntrySize (IxQMgrQEntrySizeInWords entrySize);
-
-PRIVATE unsigned
-bufferSizeToAqmBufferSize (unsigned bufferSizeInWords);
-
-PRIVATE void
-ixQMgrAqmIfRegistersReset (void);
-
-PRIVATE void
-ixQMgrAqmIfEntryAddressGet (unsigned int entryIndex,
-			    UINT32 configRegWord,
-			    unsigned int qEntrySizeInwords,
-			    unsigned int qSizeInWords,
-			    UINT32 **address);
-/*
- * Function definitions
- */
-void
-ixQMgrAqmIfInit (void)
-{
-    UINT32 aqmVirtualAddr;
-    int i;
-
-    /* The value of aqmBaseAddress depends on the logical address
-     * assigned by the MMU.
-     */
-    aqmVirtualAddr =
-	(UINT32) IX_OSAL_MEM_MAP(IX_QMGR_PHYSICAL_AQM_BASE_ADDRESS,
-				    IX_OSAL_IXP400_QMGR_MAP_SIZE);
-    IX_OSAL_ASSERT (aqmVirtualAddr);
-    
-    ixQMgrAqmIfBaseAddressSet (aqmVirtualAddr);
-
-    ixQMgrAqmIfRegistersReset ();
-
-    for (i = 0; i< IX_QMGR_MAX_NUM_QUEUES; i++)
-    {
-	ixOsalFastMutexInit(&ixQMgrAqmIfPeekPokeFastMutex[i]);
-
-	/********************************************************************
-	 * Register addresses and bit masks are calculated and stored here to
-	 * facilitate inlining of QRead, QWrite and QStatusGet functions in
-	 * IxQMgr.h.
-	 * These calculations are normally performed dynamically in inlined
-	 * functions in IxQMgrAqmIf_p.h, and their semantics are reused here.
-	 */
-
-	/* AQM Queue access reg addresses, per queue */
-   	ixQMgrAqmIfQueAccRegAddr[i] = 
-	    (UINT32 *)(aqmBaseAddress + IX_QMGR_Q_ACCESS_ADDR_GET(i));
-	ixQMgrQInlinedReadWriteInfo[i].qAccRegAddr = 
-	    (volatile UINT32 *)(aqmBaseAddress + IX_QMGR_Q_ACCESS_ADDR_GET(i));
-
-
-	ixQMgrQInlinedReadWriteInfo[i].qConfigRegAddr = 
-	    (volatile UINT32 *)(aqmBaseAddress + IX_QMGR_Q_CONFIG_ADDR_GET(i));
-
-	/* AQM Queue lower-group (0-31), only */
-	if (i < IX_QMGR_MIN_QUEUPP_QID)
-	{
-	    /* AQM Q underflow/overflow status register addresses, per queue */
-	    ixQMgrQInlinedReadWriteInfo[i].qUOStatRegAddr = 
-		(volatile UINT32 *)(aqmBaseAddress +
-		IX_QMGR_QUEUOSTAT0_OFFSET +
-		((i / IX_QMGR_QUEUOSTAT_NUM_QUE_PER_WORD) *
-		 IX_QMGR_NUM_BYTES_PER_WORD));
-
-	    /* AQM Q underflow status bit masks for status register per queue */
-	    ixQMgrQInlinedReadWriteInfo[i].qUflowStatBitMask = 
-		(IX_QMGR_UNDERFLOW_BIT_OFFSET + 1) <<
-		((i & (IX_QMGR_QUEUOSTAT_NUM_QUE_PER_WORD - 1)) *
-		 (BITS_PER_WORD / IX_QMGR_QUEUOSTAT_NUM_QUE_PER_WORD));
-
-	    /* AQM Q overflow status bit masks for status register, per queue */
-	    ixQMgrQInlinedReadWriteInfo[i].qOflowStatBitMask = 
-		(IX_QMGR_OVERFLOW_BIT_OFFSET + 1) <<
-		((i & (IX_QMGR_QUEUOSTAT_NUM_QUE_PER_WORD - 1)) *
-		 (BITS_PER_WORD / IX_QMGR_QUEUOSTAT_NUM_QUE_PER_WORD));
-
-	    /* AQM Q lower-group (0-31) status register addresses, per queue */
-	    ixQMgrAqmIfQueLowStatRegAddr[i] = aqmBaseAddress +
-		IX_QMGR_QUELOWSTAT0_OFFSET +
-		((i / IX_QMGR_QUELOWSTAT_NUM_QUE_PER_WORD) *
-		 IX_QMGR_NUM_BYTES_PER_WORD);
-
-	    /* AQM Q lower-group (0-31) status register bit offset */
-	    ixQMgrAqmIfQueLowStatBitsOffset[i] =
-		(i & (IX_QMGR_QUELOWSTAT_NUM_QUE_PER_WORD - 1)) * 
-		(BITS_PER_WORD / IX_QMGR_QUELOWSTAT_NUM_QUE_PER_WORD);
-	}
-	else /* AQM Q upper-group (32-63), only */
-	{
-	    /* AQM Q upper-group (32-63) Nearly Empty status reg bit masks */
-	    ixQMgrAqmIfQueUppStat0BitMask[i - IX_QMGR_MIN_QUEUPP_QID] =
-		(1 << (i - IX_QMGR_MIN_QUEUPP_QID));
-
-	    /* AQM Q upper-group (32-63) Full status register bit masks */
-	    ixQMgrAqmIfQueUppStat1BitMask[i - IX_QMGR_MIN_QUEUPP_QID] =
-		(1 << (i - IX_QMGR_MIN_QUEUPP_QID));
-	}
-    }
-
-    /* AQM Q lower-group (0-31) status register bit mask */
-    ixQMgrAqmIfQueLowStatBitsMask = (1 <<
-				    (BITS_PER_WORD /
-				     IX_QMGR_QUELOWSTAT_NUM_QUE_PER_WORD)) - 1;
-
-    /* AQM Q upper-group (32-63) Nearly Empty status register address */
-    ixQMgrAqmIfQueUppStat0RegAddr = aqmBaseAddress + IX_QMGR_QUEUPPSTAT0_OFFSET;
-    
-    /* AQM Q upper-group (32-63) Full status register address */
-    ixQMgrAqmIfQueUppStat1RegAddr = aqmBaseAddress + IX_QMGR_QUEUPPSTAT1_OFFSET;
-}
-
-/*
- * Uninitialise the AqmIf module by unmapping memory, etc
- */
-void
-ixQMgrAqmIfUninit (void)
-{
-    UINT32 virtAddr;
-
-    ixQMgrAqmIfBaseAddressGet (&virtAddr);
-    IX_OSAL_MEM_UNMAP (virtAddr);
-    ixQMgrAqmIfBaseAddressSet (0);
-}
-
-/*
- * Set the the logical base address of AQM
- */
-void
-ixQMgrAqmIfBaseAddressSet (UINT32 address)
-{
-    aqmBaseAddress = address;
-}
-
-/*
- * Get the logical base address of AQM
- */
-void
-ixQMgrAqmIfBaseAddressGet (UINT32 *address)
-{
-    *address = aqmBaseAddress;
-}
-
-/*
- * Get the logical base address of AQM SRAM
- */
-void
-ixQMgrAqmIfSramBaseAddressGet (UINT32 *address)
-{
-    *address = aqmBaseAddress                +
-	IX_QMGR_AQM_SRAM_BASE_ADDRESS_OFFSET;
-}
-
-/*
- * This function will write the status bits of a queue
- * specified by qId.
- */
-void
-ixQMgrAqmIfQRegisterBitsWrite (IxQMgrQId qId, 
-			       UINT32 registerBaseAddrOffset,
-			       unsigned queuesPerRegWord,
-			       UINT32 value)
-{
-    volatile UINT32 *registerAddress;
-    UINT32 registerWord;
-    UINT32 statusBitsMask;
-    UINT32 bitsPerQueue;
-
-    bitsPerQueue = BITS_PER_WORD / queuesPerRegWord;
-
-    /*
-     * Calculate the registerAddress
-     * multiple queues split accross registers
-     */
-    registerAddress = (UINT32*)(aqmBaseAddress +
-				registerBaseAddrOffset +
-				((qId / queuesPerRegWord) *
-				 IX_QMGR_NUM_BYTES_PER_WORD));    
-
-    /* Read the current data */
-    ixQMgrAqmIfWordRead (registerAddress, &registerWord);
-
-
-    if( (registerBaseAddrOffset == IX_QMGR_INT0SRCSELREG0_OFFSET) &&
-        (qId == IX_QMGR_QUEUE_0) )
-    {
-      statusBitsMask = 0x7 ;   
-
-      /* Queue 0 at INT0SRCSELREG should not corrupt the value bit-3  */
-      value &=  0x7 ;        
-    }
-    else
-    {     
-      /* Calculate the mask for the status bits for this queue. */
-      statusBitsMask = ((1 << bitsPerQueue) - 1);
-      statusBitsMask <<= ((qId & (queuesPerRegWord - 1)) * bitsPerQueue);
-
-      /* Mask out bits in value that would overwrite other q data */
-      value <<= ((qId & (queuesPerRegWord - 1)) * bitsPerQueue);
-      value &= statusBitsMask;
-    }
-
-    /* Mask out bits to write to */
-    registerWord &= ~statusBitsMask;
-    
-
-    /* Set the write bits */
-    registerWord |= value;
-
-    /*
-     * Write the data
-     */
-    ixQMgrAqmIfWordWrite (registerAddress, registerWord);
-}
-
-/*
- * This function generates the parameters that can be used to
- * check if a Qs status matches the specified source select.
- * It calculates which status word to check (statusWordOffset),
- * the value to check the status against (checkValue) and the
- * mask (mask) to mask out all but the bits to check in the status word.
- */
-void
-ixQMgrAqmIfQStatusCheckValsCalc (IxQMgrQId qId,
-				 IxQMgrSourceId srcSel,
-				 unsigned int *statusWordOffset,
-				 UINT32 *checkValue,
-				 UINT32 *mask)
-{
-    UINT32 shiftVal;
-   
-    if (qId < IX_QMGR_MIN_QUEUPP_QID)
-    {
-	switch (srcSel)
-	{
-	    case IX_QMGR_Q_SOURCE_ID_E:
-		*checkValue = IX_QMGR_Q_STATUS_E_BIT_MASK;
-		*mask = IX_QMGR_Q_STATUS_E_BIT_MASK;
-		break;
-	    case IX_QMGR_Q_SOURCE_ID_NE:
-		*checkValue = IX_QMGR_Q_STATUS_NE_BIT_MASK;
-		*mask = IX_QMGR_Q_STATUS_NE_BIT_MASK;
-		break;
-	    case IX_QMGR_Q_SOURCE_ID_NF:
-		*checkValue = IX_QMGR_Q_STATUS_NF_BIT_MASK;
-		*mask = IX_QMGR_Q_STATUS_NF_BIT_MASK;
-		break;
-	    case IX_QMGR_Q_SOURCE_ID_F:
-		*checkValue = IX_QMGR_Q_STATUS_F_BIT_MASK;
-		*mask = IX_QMGR_Q_STATUS_F_BIT_MASK;
-		break;
-	    case IX_QMGR_Q_SOURCE_ID_NOT_E:
-		*checkValue = 0;
-		*mask = IX_QMGR_Q_STATUS_E_BIT_MASK;
-		break;
-	    case IX_QMGR_Q_SOURCE_ID_NOT_NE:
-		*checkValue = 0;
-		*mask = IX_QMGR_Q_STATUS_NE_BIT_MASK;
-		break;
-	    case IX_QMGR_Q_SOURCE_ID_NOT_NF:
-		*checkValue = 0;
-		*mask = IX_QMGR_Q_STATUS_NF_BIT_MASK;
-		break;
-	    case IX_QMGR_Q_SOURCE_ID_NOT_F:
-		*checkValue = 0;
-		*mask = IX_QMGR_Q_STATUS_F_BIT_MASK;
-		break;
-	    default:
-		/* Should never hit */
-		IX_OSAL_ASSERT(0);
-		break;
-	}
-
-	/* One nibble of status per queue so need to shift the
-	 * check value and mask out to the correct position.
-	 */
-	shiftVal = (qId % IX_QMGR_QUELOWSTAT_NUM_QUE_PER_WORD) * 
-	    IX_QMGR_QUELOWSTAT_BITS_PER_Q;
-
-	/* Calculate the which status word to check from the qId,
-	 * 8 Qs status per word
-	 */
-	*statusWordOffset = qId / IX_QMGR_QUELOWSTAT_NUM_QUE_PER_WORD;
-
-	*checkValue <<= shiftVal;
-	*mask <<= shiftVal;
-    }
-    else
-    {
-	/* One status word */
-	*statusWordOffset = 0;
-	/* Single bits per queue and int source bit hardwired  NE,
-	 * Qs start at 32.
-	 */
-	*mask = 1 << (qId - IX_QMGR_MIN_QUEUPP_QID);
-	*checkValue = *mask;
-    }
-}
-
-void
-ixQMgrAqmIfQInterruptEnable (IxQMgrQId qId)
-{
-    volatile UINT32 *registerAddress;
-    UINT32 registerWord;
-    UINT32 actualBitOffset;
-    
-    if (qId < IX_QMGR_MIN_QUEUPP_QID)
-    {    
-	registerAddress = (UINT32*)(aqmBaseAddress + IX_QMGR_QUEIEREG0_OFFSET);
-    }
-    else
-    {
-	registerAddress = (UINT32*)(aqmBaseAddress + IX_QMGR_QUEIEREG1_OFFSET);
-    }
-
-    actualBitOffset = 1 << (qId % IX_QMGR_MIN_QUEUPP_QID);
-
-    ixQMgrAqmIfWordRead (registerAddress, &registerWord);
-    ixQMgrAqmIfWordWrite (registerAddress, (registerWord | actualBitOffset));
-}
-
-void
-ixQMgrAqmIfQInterruptDisable (IxQMgrQId qId)
-{
-    volatile UINT32 *registerAddress;
-    UINT32 registerWord;
-    UINT32 actualBitOffset;
-
-    if (qId < IX_QMGR_MIN_QUEUPP_QID)
-    {    
-	registerAddress = (UINT32*)(aqmBaseAddress + IX_QMGR_QUEIEREG0_OFFSET);
-    }
-    else
-    {
-	registerAddress = (UINT32*)(aqmBaseAddress + IX_QMGR_QUEIEREG1_OFFSET);
-    }
-
-    actualBitOffset = 1 << (qId % IX_QMGR_MIN_QUEUPP_QID);
-
-    ixQMgrAqmIfWordRead (registerAddress, &registerWord);
-    ixQMgrAqmIfWordWrite (registerAddress, registerWord & (~actualBitOffset));
-}
-
-void
-ixQMgrAqmIfQueCfgWrite (IxQMgrQId qId,
-		       IxQMgrQSizeInWords qSizeInWords,
-		       IxQMgrQEntrySizeInWords entrySizeInWords,
-		       UINT32 freeSRAMAddress)
-{
-    volatile UINT32 *cfgAddress = NULL;
-    UINT32 qCfg = 0;
-    UINT32 baseAddress = 0;
-    unsigned aqmEntrySize = 0;
-    unsigned aqmBufferSize = 0;
-
-    /* Build config register */
-    aqmEntrySize = entrySizeToAqmEntrySize (entrySizeInWords);
-    qCfg |= (aqmEntrySize&IX_QMGR_ENTRY_SIZE_MASK) <<
-	IX_QMGR_Q_CONFIG_ESIZE_OFFSET;
-
-    aqmBufferSize = bufferSizeToAqmBufferSize (qSizeInWords);
-    qCfg |= (aqmBufferSize&IX_QMGR_SIZE_MASK) << IX_QMGR_Q_CONFIG_BSIZE_OFFSET;
-
-    /* baseAddress, calculated relative to aqmBaseAddress and start address  */
-    baseAddress = freeSRAMAddress -
-	(aqmBaseAddress + IX_QMGR_QUECONFIG_BASE_OFFSET);
-		   
-    /* Verify base address aligned to a 16 word boundary */
-    if ((baseAddress % IX_QMGR_BASE_ADDR_16_WORD_ALIGN) != 0)
-    {
-	IX_QMGR_LOG_ERROR0("ixQMgrAqmIfQueCfgWrite () address is not on 16 word boundary\n");
-    }
-    /* Now convert it to a 16 word pointer as required by QUECONFIG register */
-    baseAddress >>= IX_QMGR_BASE_ADDR_16_WORD_SHIFT;
-    
-    
-    qCfg |= (baseAddress << IX_QMGR_Q_CONFIG_BADDR_OFFSET);
-
-
-    cfgAddress = (UINT32*)(aqmBaseAddress +
-			IX_QMGR_Q_CONFIG_ADDR_GET(qId));
-
-
-    /* NOTE: High and Low watermarks are set to zero */
-    ixQMgrAqmIfWordWrite (cfgAddress, qCfg);
-}
-
-void
-ixQMgrAqmIfQueCfgRead (IxQMgrQId qId,
-		       unsigned int numEntries,
-		       UINT32 *baseAddress,
-		       unsigned int *ne,
-		       unsigned int *nf,
-		       UINT32 *readPtr,
-		       UINT32 *writePtr)
-{
-    UINT32 qcfg;
-    UINT32 *cfgAddress = (UINT32*)(aqmBaseAddress + IX_QMGR_Q_CONFIG_ADDR_GET(qId));
-    unsigned int qEntrySizeInwords;
-    unsigned int qSizeInWords;
-    UINT32 *readPtr_ = NULL;
-	
-    /* Read the queue configuration register */
-    ixQMgrAqmIfWordRead (cfgAddress, &qcfg);
-    
-    /* Extract the base address */
-    *baseAddress = (UINT32)((qcfg & IX_QMGR_BADDR_MASK) >>
-			    (IX_QMGR_Q_CONFIG_BADDR_OFFSET));
-
-    /* Base address is a 16 word pointer from the start of AQM SRAM.
-     * Convert to absolute word address.
-     */
-    *baseAddress <<= IX_QMGR_BASE_ADDR_16_WORD_SHIFT;
-    *baseAddress += (UINT32)IX_QMGR_QUECONFIG_BASE_OFFSET;
-
-    /*
-     * Extract the watermarks. 0->0 entries, 1->1 entries, 2->2 entries, 3->4 entries......
-     * If ne > 0 ==> neInEntries = 2^(ne - 1)
-     * If ne == 0 ==> neInEntries = 0
-     * The same applies.
-     */
-    *ne = ((qcfg) >> (IX_QMGR_Q_CONFIG_NE_OFFSET)) & IX_QMGR_NE_MASK;
-    *nf = ((qcfg) >> (IX_QMGR_Q_CONFIG_NF_OFFSET)) & IX_QMGR_NF_MASK;
-
-    if (0 != *ne)
-    {
-	*ne = 1 << (*ne - 1);	
-    }
-    if (0 != *nf)
-    {
-	*nf = 1 << (*nf - 1);
-    }
-
-    /* Get the queue entry size in words */
-    qEntrySizeInwords = ixQMgrQEntrySizeInWordsGet (qId);
-
-    /* Get the queue size in words */
-    qSizeInWords = ixQMgrQSizeInWordsGet (qId);
-
-    ixQMgrAqmIfEntryAddressGet (0/* Entry 0. i.e the readPtr*/,
-				qcfg,
-				qEntrySizeInwords,
-				qSizeInWords,
-				&readPtr_);
-    *readPtr = (UINT32)readPtr_;
-    *readPtr -= (UINT32)aqmBaseAddress;/* Offset, not absolute address */
-
-    *writePtr = (qcfg >> IX_QMGR_Q_CONFIG_WRPTR_OFFSET) & IX_QMGR_WRPTR_MASK;
-    *writePtr = *baseAddress + (*writePtr * (IX_QMGR_NUM_BYTES_PER_WORD));
-    return;
-}
-
-unsigned
-ixQMgrAqmIfLog2 (unsigned number)
-{
-    unsigned count = 0;
-
-    /*
-     * N.B. this function will return 0
-     * for ixQMgrAqmIfLog2 (0)
-     */
-    while (number/2)
-    {
-	number /=2;
-	count++;	
-    }
-
-    return count;
-}
-
-void ixQMgrAqmIfIntSrcSelReg0Bit3Set (void)
-{
-
-    volatile UINT32 *registerAddress;
-    UINT32 registerWord; 
-
-    /*
-     * Calculate the registerAddress
-     * multiple queues split accross registers
-     */
-    registerAddress = (UINT32*)(aqmBaseAddress +
-				IX_QMGR_INT0SRCSELREG0_OFFSET);    
-
-    /* Read the current data */
-    ixQMgrAqmIfWordRead (registerAddress, &registerWord);
-
-    /* Set the write bits */
-    registerWord |= (1<<IX_QMGR_INT0SRCSELREG0_BIT3) ;
-
-    /*
-     * Write the data
-     */
-    ixQMgrAqmIfWordWrite (registerAddress, registerWord);
-}  
-
-
-void
-ixQMgrAqmIfIntSrcSelWrite (IxQMgrQId qId,
-			  IxQMgrSourceId sourceId)
-{
-    ixQMgrAqmIfQRegisterBitsWrite (qId,
-				   IX_QMGR_INT0SRCSELREG0_OFFSET,
-				   IX_QMGR_INTSRC_NUM_QUE_PER_WORD,
-				   sourceId);
-}
-
-
-
-void
-ixQMgrAqmIfWatermarkSet (IxQMgrQId qId,
-			unsigned ne,
-			unsigned nf)
-{
-    volatile UINT32 *address = 0;
-    UINT32 value = 0;
-    unsigned aqmNeWatermark = 0;
-    unsigned aqmNfWatermark = 0;
-
-    address = (UINT32*)(aqmBaseAddress +
-		     IX_QMGR_Q_CONFIG_ADDR_GET(qId));
-
-    aqmNeWatermark = watermarkToAqmWatermark (ne);
-    aqmNfWatermark = watermarkToAqmWatermark (nf);
-
-    /* Read the current watermarks */
-    ixQMgrAqmIfWordRead (address, &value);
-
-    /* Clear out the old watermarks */
-    value &=  IX_QMGR_NE_NF_CLEAR_MASK;
-    
-    /* Generate the value to write */
-    value |= (aqmNeWatermark << IX_QMGR_Q_CONFIG_NE_OFFSET) |
-	(aqmNfWatermark << IX_QMGR_Q_CONFIG_NF_OFFSET); 
-
-    ixQMgrAqmIfWordWrite (address, value);
-
-}
-
-PRIVATE void
-ixQMgrAqmIfEntryAddressGet (unsigned int entryIndex,
-			    UINT32 configRegWord,
-			    unsigned int qEntrySizeInwords,
-			    unsigned int qSizeInWords,
-			    UINT32 **address)
-{
-    UINT32 readPtr;
-    UINT32 baseAddress;
-    UINT32 *topOfAqmSram;
-
-    topOfAqmSram = ((UINT32 *)aqmBaseAddress + IX_QMGR_AQM_ADDRESS_SPACE_SIZE_IN_WORDS);
-
-    /* Extract the base address */
-    baseAddress = (UINT32)((configRegWord & IX_QMGR_BADDR_MASK) >>
-			   (IX_QMGR_Q_CONFIG_BADDR_OFFSET));
-
-    /* Base address is a 16 word pointer from the start of AQM SRAM.
-     * Convert to absolute word address.
-     */
-    baseAddress <<= IX_QMGR_BASE_ADDR_16_WORD_SHIFT;
-    baseAddress += ((UINT32)aqmBaseAddress + (UINT32)IX_QMGR_QUECONFIG_BASE_OFFSET);
-
-    /* Extract the read pointer. Read pointer is a word pointer */
-    readPtr = (UINT32)((configRegWord >>
-			IX_QMGR_Q_CONFIG_RDPTR_OFFSET)&IX_QMGR_RDPTR_MASK);
-
-    /* Read/Write pointers(word pointers)  are offsets from the queue buffer space base address.
-     * Calculate the absolute read pointer address. NOTE: Queues are circular buffers.
-     */
-    readPtr  = (readPtr + (entryIndex * qEntrySizeInwords)) & (qSizeInWords - 1); /* Mask by queue size */
-    *address = (UINT32 *)(baseAddress + (readPtr * (IX_QMGR_NUM_BYTES_PER_WORD)));
-
-    switch (qEntrySizeInwords)
-    {
-	case IX_QMGR_Q_ENTRY_SIZE1:
-	    IX_OSAL_ASSERT((*address + IX_QMGR_ENTRY1_OFFSET) < topOfAqmSram);	    
-	    break;
-	case IX_QMGR_Q_ENTRY_SIZE2:
-	    IX_OSAL_ASSERT((*address + IX_QMGR_ENTRY2_OFFSET) < topOfAqmSram);
-	    break;
-	case IX_QMGR_Q_ENTRY_SIZE4:
-	    IX_OSAL_ASSERT((*address + IX_QMGR_ENTRY4_OFFSET) < topOfAqmSram);
-	    break;
-	default:
-	    IX_QMGR_LOG_ERROR0("Invalid Q Entry size passed to ixQMgrAqmIfEntryAddressGet");
-	    break;
-    }
-    
-}
-
-IX_STATUS
-ixQMgrAqmIfQPeek (IxQMgrQId qId,
-		  unsigned int entryIndex,
-		  unsigned int *entry)
-{
-    UINT32 *cfgRegAddress = (UINT32*)(aqmBaseAddress + IX_QMGR_Q_CONFIG_ADDR_GET(qId));
-    UINT32 *entryAddress = NULL;
-    UINT32 configRegWordOnEntry;
-    UINT32 configRegWordOnExit;
-    unsigned int qEntrySizeInwords;
-    unsigned int qSizeInWords;
-
-    /* Get the queue entry size in words */
-    qEntrySizeInwords = ixQMgrQEntrySizeInWordsGet (qId);
-
-    /* Get the queue size in words */
-    qSizeInWords = ixQMgrQSizeInWordsGet (qId);
-
-    /* Read the config register */
-    ixQMgrAqmIfWordRead (cfgRegAddress, &configRegWordOnEntry);
-
-    /* Get the entry address */
-    ixQMgrAqmIfEntryAddressGet (entryIndex,
-				configRegWordOnEntry,
-				qEntrySizeInwords,
-				qSizeInWords,
-				&entryAddress);
-
-    /* Get the lock or return busy */
-    if (IX_SUCCESS != ixOsalFastMutexTryLock(&ixQMgrAqmIfPeekPokeFastMutex[qId]))
-    {
-	return IX_FAIL;
-    }
-
-    while(qEntrySizeInwords--)
-    {
-	ixQMgrAqmIfWordRead (entryAddress++, entry++);
-    }
-
-    /* Release the lock */
-    ixOsalFastMutexUnlock(&ixQMgrAqmIfPeekPokeFastMutex[qId]);
-
-    /* Read the config register */
-    ixQMgrAqmIfWordRead (cfgRegAddress, &configRegWordOnExit);
-
-    /* Check that the read and write pointers have not changed */
-    if (configRegWordOnEntry != configRegWordOnExit)
-    {
-	return IX_FAIL;
-    }
-
-    return IX_SUCCESS;
-}
-
-IX_STATUS
-ixQMgrAqmIfQPoke (IxQMgrQId qId,
-		  unsigned entryIndex,
-		  unsigned int *entry)
-{
-    UINT32 *cfgRegAddress = (UINT32*)(aqmBaseAddress + IX_QMGR_Q_CONFIG_ADDR_GET(qId));
-    UINT32 *entryAddress = NULL;
-    UINT32 configRegWordOnEntry;
-    UINT32 configRegWordOnExit;
-    unsigned int qEntrySizeInwords;
-    unsigned int qSizeInWords;
-    
-    /* Get the queue entry size in words */
-    qEntrySizeInwords = ixQMgrQEntrySizeInWordsGet (qId);
-
-    /* Get the queue size in words */
-    qSizeInWords = ixQMgrQSizeInWordsGet (qId);
-
-    /* Read the config register */
-    ixQMgrAqmIfWordRead (cfgRegAddress, &configRegWordOnEntry);
-
-    /* Get the entry address */
-    ixQMgrAqmIfEntryAddressGet (entryIndex,
-				configRegWordOnEntry,
-				qEntrySizeInwords,
-				qSizeInWords,
-				&entryAddress);
-
-    /* Get the lock or return busy */
-    if (IX_SUCCESS != ixOsalFastMutexTryLock(&ixQMgrAqmIfPeekPokeFastMutex[qId]))
-    {
-	return IX_FAIL;
-    }
-
-    /* Else read the entry directly from SRAM. This will not move the read pointer */
-    while(qEntrySizeInwords--)
-    {
-	ixQMgrAqmIfWordWrite (entryAddress++, *entry++);
-    }
-
-    /* Release the lock */
-    ixOsalFastMutexUnlock(&ixQMgrAqmIfPeekPokeFastMutex[qId]);
-
-    /* Read the config register */
-    ixQMgrAqmIfWordRead (cfgRegAddress, &configRegWordOnExit);
-
-    /* Check that the read and write pointers have not changed */
-    if (configRegWordOnEntry != configRegWordOnExit)
-    {
-	return IX_FAIL;
-    }
-
-    return IX_SUCCESS;
-}
-
-PRIVATE unsigned
-watermarkToAqmWatermark (IxQMgrWMLevel watermark )
-{
-    unsigned aqmWatermark = 0;
-
-    /*
-     * Watermarks 0("000"),1("001"),2("010"),4("011"),
-     * 8("100"),16("101"),32("110"),64("111")
-     */
-    aqmWatermark = ixQMgrAqmIfLog2 (watermark * 2);
-    
-    return aqmWatermark;
-}
-
-PRIVATE unsigned
-entrySizeToAqmEntrySize (IxQMgrQEntrySizeInWords entrySize)
-{
-    /* entrySize  1("00"),2("01"),4("10") */
-    return (ixQMgrAqmIfLog2 (entrySize));
-}
-
-PRIVATE unsigned
-bufferSizeToAqmBufferSize (unsigned bufferSizeInWords)
-{
-    /* bufferSize 16("00"),32("01),64("10"),128("11") */
-    return (ixQMgrAqmIfLog2 (bufferSizeInWords / IX_QMGR_MIN_BUFFER_SIZE));
-}
-
-/*
- * Reset AQM registers to default values.
- */
-PRIVATE void
-ixQMgrAqmIfRegistersReset (void)
-{
-    volatile UINT32 *qConfigWordAddress = NULL;
-    unsigned int i;
-
-    /*
-     * Need to initialize AQM hardware registers to an initial
-     * value as init may have been called as a result of a soft
-     * reset. i.e. soft reset does not reset hardware registers.
-     */
-
-    /* Reset queues 0..31 status registers 0..3 */
-    ixQMgrAqmIfWordWrite((UINT32 *)(aqmBaseAddress + IX_QMGR_QUELOWSTAT0_OFFSET), 
-			 IX_QMGR_QUELOWSTAT_RESET_VALUE);
-    ixQMgrAqmIfWordWrite((UINT32 *)(aqmBaseAddress + IX_QMGR_QUELOWSTAT1_OFFSET), 
-			 IX_QMGR_QUELOWSTAT_RESET_VALUE);
-    ixQMgrAqmIfWordWrite((UINT32 *)(aqmBaseAddress + IX_QMGR_QUELOWSTAT2_OFFSET), 
-			 IX_QMGR_QUELOWSTAT_RESET_VALUE);
-    ixQMgrAqmIfWordWrite((UINT32 *)(aqmBaseAddress + IX_QMGR_QUELOWSTAT3_OFFSET), 
-			 IX_QMGR_QUELOWSTAT_RESET_VALUE);
-
-    /* Reset underflow/overflow status registers 0..1 */
-    ixQMgrAqmIfWordWrite((UINT32 *)(aqmBaseAddress + IX_QMGR_QUEUOSTAT0_OFFSET), 
-			 IX_QMGR_QUEUOSTAT_RESET_VALUE);
-    ixQMgrAqmIfWordWrite((UINT32 *)(aqmBaseAddress + IX_QMGR_QUEUOSTAT1_OFFSET), 
-			 IX_QMGR_QUEUOSTAT_RESET_VALUE);
-    
-    /* Reset queues 32..63 nearly empty status registers */
-    ixQMgrAqmIfWordWrite((UINT32 *)(aqmBaseAddress + IX_QMGR_QUEUPPSTAT0_OFFSET),
-			 IX_QMGR_QUEUPPSTAT0_RESET_VALUE);
-
-    /* Reset queues 32..63 full status registers */
-    ixQMgrAqmIfWordWrite((UINT32 *)(aqmBaseAddress + IX_QMGR_QUEUPPSTAT1_OFFSET),
-			 IX_QMGR_QUEUPPSTAT1_RESET_VALUE);
-
-    /* Reset int0 status flag source select registers 0..3 */
-    ixQMgrAqmIfWordWrite((UINT32 *)(aqmBaseAddress + IX_QMGR_INT0SRCSELREG0_OFFSET),
-			 IX_QMGR_INT0SRCSELREG_RESET_VALUE);
-    ixQMgrAqmIfWordWrite((UINT32 *)(aqmBaseAddress + IX_QMGR_INT0SRCSELREG1_OFFSET),
-			 IX_QMGR_INT0SRCSELREG_RESET_VALUE);
-    ixQMgrAqmIfWordWrite((UINT32 *)(aqmBaseAddress + IX_QMGR_INT0SRCSELREG2_OFFSET),
-			 IX_QMGR_INT0SRCSELREG_RESET_VALUE);
-    ixQMgrAqmIfWordWrite((UINT32 *)(aqmBaseAddress + IX_QMGR_INT0SRCSELREG3_OFFSET),
-			 IX_QMGR_INT0SRCSELREG_RESET_VALUE);
-	 
-    /* Reset queue interrupt enable register 0..1 */
-    ixQMgrAqmIfWordWrite((UINT32 *)(aqmBaseAddress + IX_QMGR_QUEIEREG0_OFFSET),
-			 IX_QMGR_QUEIEREG_RESET_VALUE);
-    ixQMgrAqmIfWordWrite((UINT32 *)(aqmBaseAddress + IX_QMGR_QUEIEREG1_OFFSET),
-			 IX_QMGR_QUEIEREG_RESET_VALUE);
-
-    /* Reset queue interrupt register 0..1 */
-    ixQMgrAqmIfWordWrite((UINT32 *)(aqmBaseAddress + IX_QMGR_QINTREG0_OFFSET),
-			 IX_QMGR_QINTREG_RESET_VALUE);
-    ixQMgrAqmIfWordWrite((UINT32 *)(aqmBaseAddress + IX_QMGR_QINTREG1_OFFSET),
-			 IX_QMGR_QINTREG_RESET_VALUE);
-
-    /* Reset queue configuration words 0..63 */
-    qConfigWordAddress = (UINT32 *)(aqmBaseAddress + IX_QMGR_QUECONFIG_BASE_OFFSET);
-    for (i = 0; i < (IX_QMGR_QUECONFIG_SIZE / sizeof(UINT32)); i++)
-    {
-	ixQMgrAqmIfWordWrite(qConfigWordAddress,
-			     IX_QMGR_QUECONFIG_RESET_VALUE);
-	/* Next word */
-	qConfigWordAddress++;
-    }
-}
-
diff --git a/cpu/ixp/npe/IxQMgrDispatcher.c b/cpu/ixp/npe/IxQMgrDispatcher.c
deleted file mode 100644
index 09f69ce322..0000000000
--- a/cpu/ixp/npe/IxQMgrDispatcher.c
+++ /dev/null
@@ -1,1347 +0,0 @@
-/**
- * @file    IxQMgrDispatcher.c
- *
- * @author Intel Corporation
- * @date    20-Dec-2001
- *    
- * @brief   This file contains the implementation of the Dispatcher sub component
- *
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
-*/
-
-/*
- * User defined include files.
- */
-#include "IxQMgr.h"
-#include "IxQMgrAqmIf_p.h"
-#include "IxQMgrQCfg_p.h"
-#include "IxQMgrDispatcher_p.h"
-#include "IxQMgrLog_p.h"
-#include "IxQMgrDefines_p.h"
-#include "IxFeatureCtrl.h"
-#include "IxOsal.h"
-
-
-
-/*
- * #defines and macros used in this file.
- */
-
-
-/*
- * This constant is used to indicate the number of priority levels supported
- */
-#define IX_QMGR_NUM_PRIORITY_LEVELS 3
-
-/* 
- * This constant is used to set the size of the array of status words
- */
-#define MAX_Q_STATUS_WORDS      4
-
-/*
- * This macro is used to check if a given priority is valid
- */
-#define IX_QMGR_DISPATCHER_PRIORITY_CHECK(priority) \
-(((priority) >= IX_QMGR_Q_PRIORITY_0) && ((priority) <= IX_QMGR_Q_PRIORITY_2))
-
-/*
- * This macto is used to check that a given interrupt source is valid
- */
-#define IX_QMGR_DISPATCHER_SOURCE_ID_CHECK(srcSel) \
-(((srcSel) >= IX_QMGR_Q_SOURCE_ID_E) && ((srcSel) <= IX_QMGR_Q_SOURCE_ID_NOT_F))
-
-/*
- * Number of times a dummy callback is called before logging a trace
- * message
- */
-#define LOG_THROTTLE_COUNT 1000000
-
-/* Priority tables limits */
-#define IX_QMGR_MIN_LOW_QUE_PRIORITY_TABLE_INDEX (0)
-#define IX_QMGR_MID_LOW_QUE_PRIORITY_TABLE_INDEX (16)
-#define IX_QMGR_MAX_LOW_QUE_PRIORITY_TABLE_INDEX (31)
-#define IX_QMGR_MIN_UPP_QUE_PRIORITY_TABLE_INDEX (32)
-#define IX_QMGR_MID_UPP_QUE_PRIORITY_TABLE_INDEX (48)
-#define IX_QMGR_MAX_UPP_QUE_PRIORITY_TABLE_INDEX (63)
- 
-/*
- * This macro is used to check if a given callback type is valid
- */
-#define IX_QMGR_DISPATCHER_CALLBACK_TYPE_CHECK(type) \
-            (((type) >= IX_QMGR_TYPE_REALTIME_OTHER) && \
-            ((type) <= IX_QMGR_TYPE_REALTIME_SPORADIC))
-
-/* 
- * define max index in lower queue to use in loops 
- */
-#define IX_QMGR_MAX_LOW_QUE_TABLE_INDEX (31)
-
-/*
- * Typedefs whose scope is limited to this file.
- */
-
-/*
- * Information on a queue needed by the Dispatcher
- */
-typedef struct 
-{
-    IxQMgrCallback callback;       /* Notification callback                  */
-    IxQMgrCallbackId callbackId;   /* Notification callback identifier       */
-    unsigned dummyCallbackCount;   /* Number of times runs of dummy callback */
-    IxQMgrPriority priority;       /* Dispatch priority                      */
-    unsigned int statusWordOffset; /* Offset to the status word to check     */
-    UINT32 statusMask;             /* Status mask                            */    
-    UINT32 statusCheckValue;       /* Status check value                     */
-    UINT32 intRegCheckMask;	   /* Interrupt register check mask          */
-} IxQMgrQInfo;
-
-/*
- * Variable declarations global to this file. Externs are followed by
- * statics.
- */
-
-/* 
- * Flag to keep record of what dispatcher set in featureCtrl when ixQMgrInit()
- * is called. This is needed because it is possible that a client might
- * change whether the live lock prevention dispatcher is used between
- * calls to ixQMgrInit() and ixQMgrDispatcherLoopGet(). 
- */
-PRIVATE IX_STATUS ixQMgrOrigB0Dispatcher = IX_FEATURE_CTRL_COMPONENT_ENABLED;
-
-/* 
- * keep record of Q types - not in IxQMgrQInfo for performance as
- * it is only used with ixQMgrDispatcherLoopRunB0LLP()
- */
-PRIVATE IxQMgrType ixQMgrQTypes[IX_QMGR_MAX_NUM_QUEUES];
-
-/*
- * This array contains a list of queue identifiers ordered by priority. The table
- * is split logically between queue identifiers 0-31 and 32-63.
- */
-static IxQMgrQId priorityTable[IX_QMGR_MAX_NUM_QUEUES];
-
-/*
- * This flag indicates to the dispatcher that the priority table needs to be rebuilt.
- */
-static BOOL rebuildTable = FALSE;
-
-/* Dispatcher statistics */
-static IxQMgrDispatcherStats dispatcherStats;
-
-/* Table of queue information */
-static IxQMgrQInfo dispatchQInfo[IX_QMGR_MAX_NUM_QUEUES];
-
-/* Masks use to identify the first queues in the priority tables 
-*  when comparing with the interrupt register
-*/
-static unsigned int lowPriorityTableFirstHalfMask;
-static unsigned int uppPriorityTableFirstHalfMask;
-
-/*
- * Static function prototypes
- */
-
-/*
- * This function is the default callback for all queues
- */
-PRIVATE void
-dummyCallback (IxQMgrQId qId,	      
-	       IxQMgrCallbackId cbId);
-
-PRIVATE void
-ixQMgrDispatcherReBuildPriorityTable (void);
-
-/*
- * Function definitions.
- */
-void
-ixQMgrDispatcherInit (void)
-{
-    int i;
-    IxFeatureCtrlProductId productId = 0;
-    IxFeatureCtrlDeviceId deviceId = 0;
-    BOOL stickyIntSilicon = TRUE; 
-
-    /* Set default priorities */
-    for (i=0; i< IX_QMGR_MAX_NUM_QUEUES; i++)
-    {
-	dispatchQInfo[i].callback = dummyCallback;
-	dispatchQInfo[i].callbackId = 0;
-	dispatchQInfo[i].dummyCallbackCount = 0;
-	dispatchQInfo[i].priority = IX_QMGR_Q_PRIORITY_2;
-	dispatchQInfo[i].statusWordOffset = 0;
-	dispatchQInfo[i].statusCheckValue = 0;
-	dispatchQInfo[i].statusMask = 0;  
-        /* 
-	 * There are two interrupt registers, 32 bits each. One for the lower
-	 * queues(0-31) and one for the upper queues(32-63). Therefore need to
-	 * mod by 32 i.e the min upper queue identifier.
-	 */
-	dispatchQInfo[i].intRegCheckMask = (1<<(i%(IX_QMGR_MIN_QUEUPP_QID)));
-
-        /* 
-         * Set the Q types - will only be used with livelock 
-         */
-        ixQMgrQTypes[i] = IX_QMGR_TYPE_REALTIME_OTHER;
-
-	/* Reset queue statistics */
-	dispatcherStats.queueStats[i].callbackCnt = 0;
-	dispatcherStats.queueStats[i].priorityChangeCnt = 0;
-	dispatcherStats.queueStats[i].intNoCallbackCnt = 0;
-	dispatcherStats.queueStats[i].intLostCallbackCnt = 0;
-        dispatcherStats.queueStats[i].notificationEnabled = FALSE;
-        dispatcherStats.queueStats[i].srcSel = 0;
-
-    }
-
-    /* Priority table. Order the table from queue 0 to 63 */
-    ixQMgrDispatcherReBuildPriorityTable();
-
-    /* Reset statistics */
-    dispatcherStats.loopRunCnt = 0;
-
-    /* Get the device ID for the underlying silicon */
-    deviceId = ixFeatureCtrlDeviceRead();
-    
-    /* Get the product ID for the underlying silicon */
-    productId = ixFeatureCtrlProductIdRead();
-
-    /* 
-     * Check featureCtrl to see if Livelock prevention is required 
-     */
-    ixQMgrOrigB0Dispatcher = ixFeatureCtrlSwConfigurationCheck( 
-                                 IX_FEATURECTRL_ORIGB0_DISPATCHER);
-
-    /*
-     * Check if the silicon supports the sticky interrupt feature.
-     * IF (IXP42X AND A0) -> No sticky interrupt feature supported 
-     */
-    if ((IX_FEATURE_CTRL_DEVICE_TYPE_IXP42X == 
-        (IX_FEATURE_CTRL_DEVICE_TYPE_MASK & deviceId)) &&
-        (IX_FEATURE_CTRL_SILICON_TYPE_A0 == 
-        (IX_FEATURE_CTRL_SILICON_STEPPING_MASK & productId))) 
-    {
-       stickyIntSilicon = FALSE;
-    }
-
-    /*
-     * IF user wants livelock prev option AND silicon supports sticky interrupt 
-     * feature -> enable the sticky interrupt bit
-     */
-    if ((IX_FEATURE_CTRL_SWCONFIG_DISABLED == ixQMgrOrigB0Dispatcher) &&
-         stickyIntSilicon)  
-    {
-        ixQMgrStickyInterruptRegEnable();
-    }
-}
-
-IX_STATUS
-ixQMgrDispatcherPrioritySet (IxQMgrQId qId,
-			     IxQMgrPriority priority)
-{   
-    int ixQMgrLockKey;
-
-    if (!ixQMgrQIsConfigured(qId))
-    {
-	return IX_QMGR_Q_NOT_CONFIGURED;
-    }
-    
-    if (!IX_QMGR_DISPATCHER_PRIORITY_CHECK(priority))
-    {
-	return IX_QMGR_Q_INVALID_PRIORITY;
-    }
-
-    ixQMgrLockKey = ixOsalIrqLock();
-    
-    /* Change priority */
-    dispatchQInfo[qId].priority = priority;
-    /* Set flag */
-    rebuildTable = TRUE;
-
-    ixOsalIrqUnlock(ixQMgrLockKey);
-
-#ifndef NDEBUG
-    /* Update statistics */
-    dispatcherStats.queueStats[qId].priorityChangeCnt++;
-#endif
-
-    return IX_SUCCESS;
-}
-
-IX_STATUS
-ixQMgrNotificationCallbackSet (IxQMgrQId qId,
-			       IxQMgrCallback callback,
-			       IxQMgrCallbackId callbackId)
-{
-    if (!ixQMgrQIsConfigured(qId))
-    {
-	return IX_QMGR_Q_NOT_CONFIGURED;
-    }
-
-    if (NULL == callback)
-    {
-	/* Reset to dummy callback */
-	dispatchQInfo[qId].callback = dummyCallback;
-	dispatchQInfo[qId].dummyCallbackCount = 0;
-	dispatchQInfo[qId].callbackId = 0;
-    }
-    else 
-    {
-	dispatchQInfo[qId].callback = callback;
-	dispatchQInfo[qId].callbackId = callbackId;
-    }
-
-    return IX_SUCCESS;
-}
-
-IX_STATUS
-ixQMgrNotificationEnable (IxQMgrQId qId, 
-			  IxQMgrSourceId srcSel)
-{
-    IxQMgrQStatus qStatusOnEntry;/* The queue status on entry/exit */
-    IxQMgrQStatus qStatusOnExit; /* to this function               */
-    int ixQMgrLockKey;
-
-#ifndef NDEBUG
-    if (!ixQMgrQIsConfigured (qId))
-    {
-	return IX_QMGR_Q_NOT_CONFIGURED;
-    }
-
-    if ((qId < IX_QMGR_MIN_QUEUPP_QID) &&
-       !IX_QMGR_DISPATCHER_SOURCE_ID_CHECK(srcSel))
-    {
-	/* QId 0-31 source id invalid */
-	return IX_QMGR_INVALID_INT_SOURCE_ID;
-    }
-
-    if ((IX_QMGR_Q_SOURCE_ID_NE != srcSel) &&
-	(qId >= IX_QMGR_MIN_QUEUPP_QID))
-    {
-	/*
-	 * For queues 32-63 the interrupt source is fixed to the Nearly
-	 * Empty status flag and therefore should have a srcSel of NE.
-	 */
-	return IX_QMGR_INVALID_INT_SOURCE_ID;
-    }
-#endif
-
-#ifndef NDEBUG
-    dispatcherStats.queueStats[qId].notificationEnabled = TRUE;
-    dispatcherStats.queueStats[qId].srcSel = srcSel;
-#endif
-
-    /* Get the current queue status */
-    ixQMgrAqmIfQueStatRead (qId, &qStatusOnEntry);
-  
-    /* 
-     * Enabling interrupts results in Read-Modify-Write
-     * so need critical section
-     */
-
-    ixQMgrLockKey = ixOsalIrqLock();
-
-    /* Calculate the checkMask and checkValue for this q */
-    ixQMgrAqmIfQStatusCheckValsCalc (qId,
-				     srcSel,
-				     &dispatchQInfo[qId].statusWordOffset,
-				     &dispatchQInfo[qId].statusCheckValue,
-				     &dispatchQInfo[qId].statusMask);
-
-
-    /* Set the interupt source is this queue is in the range 0-31 */
-    if (qId < IX_QMGR_MIN_QUEUPP_QID)
-    {
-	ixQMgrAqmIfIntSrcSelWrite (qId, srcSel);
-    }
-
-    /* Enable the interrupt */
-    ixQMgrAqmIfQInterruptEnable (qId);
-
-    ixOsalIrqUnlock(ixQMgrLockKey);
-    
-    /* Get the current queue status */
-    ixQMgrAqmIfQueStatRead (qId, &qStatusOnExit);
-  
-    /* If the status has changed return a warning */
-    if (qStatusOnEntry != qStatusOnExit)
-    {
-	return IX_QMGR_WARNING;
-    }
-    
-    return IX_SUCCESS;
-}
-
-
-IX_STATUS
-ixQMgrNotificationDisable (IxQMgrQId qId)
-{
-    int ixQMgrLockKey;
-
-#ifndef NDEBUG
-    /* Validate parameters */
-    if (!ixQMgrQIsConfigured (qId))
-    {
-	return IX_QMGR_Q_NOT_CONFIGURED;
-    }
-#endif
-  
-    /* 
-     * Enabling interrupts results in Read-Modify-Write
-     * so need critical section
-     */
-#ifndef NDEBUG
-    dispatcherStats.queueStats[qId].notificationEnabled = FALSE;
-#endif
-
-    ixQMgrLockKey = ixOsalIrqLock();
-
-    ixQMgrAqmIfQInterruptDisable (qId);
-    
-    ixOsalIrqUnlock(ixQMgrLockKey);
-
-    return IX_SUCCESS;    
-}
-
-void 
-ixQMgrStickyInterruptRegEnable(void)
-{
- /* Use Aqm If function to set Interrupt Register0 Bit-3 */ 
- ixQMgrAqmIfIntSrcSelReg0Bit3Set ();   
-}
-
-#if !defined __XSCALE__ || defined __linux
-
-/* Count the number of leading zero bits in a word,
- * and return the same value than the CLZ instruction.
- *
- * word (in)    return value (out)
- * 0x80000000   0
- * 0x40000000   1
- * ,,,          ,,,
- * 0x00000002   30
- * 0x00000001   31
- * 0x00000000   32
- *
- * The C version of this function is used as a replacement 
- * for system not providing the equivalent of the CLZ 
- * assembly language instruction.
- *
- * Note that this version is big-endian
- */
-unsigned int
-ixQMgrCountLeadingZeros(UINT32 word)
-{
-  unsigned int leadingZerosCount = 0;
-
-  if (word == 0)
-  {
-      return 32;
-  }
-  /* search the first bit set by testing the MSB and shifting the input word */
-  while ((word & 0x80000000) == 0)
-  {
-      word <<= 1;
-      leadingZerosCount++;
-  }
-  return leadingZerosCount;
-}
-#endif /* not  __XSCALE__ or __linux */
-
-void
-ixQMgrDispatcherLoopGet (IxQMgrDispatcherFuncPtr *qDispatcherFuncPtr)
-{
-  IxFeatureCtrlProductId productId = 0;
-  IxFeatureCtrlDeviceId deviceId = 0;
-  
-  /* Get the device ID for the underlying silicon */
-  deviceId = ixFeatureCtrlDeviceRead();
-
-  /* Get the product ID for the underlying silicon */
-  productId = ixFeatureCtrlProductIdRead ();
-
-  /* IF (IXP42X AND A0 silicon) -> use ixQMgrDispatcherLoopRunA0 */
-  if ((IX_FEATURE_CTRL_DEVICE_TYPE_IXP42X ==
-      (IX_FEATURE_CTRL_DEVICE_TYPE_MASK & deviceId)) &&
-      (IX_FEATURE_CTRL_SILICON_TYPE_A0 ==  
-      (IX_FEATURE_CTRL_SILICON_STEPPING_MASK & productId)))  
-  {
-    /*For IXP42X A0 silicon */
-    *qDispatcherFuncPtr = &ixQMgrDispatcherLoopRunA0 ;
-  } 
-  else /*For IXP42X B0 or IXP46X silicon*/ 
-  { 
-    if (IX_FEATURE_CTRL_SWCONFIG_ENABLED == ixQMgrOrigB0Dispatcher)
-    {
-        /* Default for IXP42X B0 and IXP46X silicon */
-        *qDispatcherFuncPtr = &ixQMgrDispatcherLoopRunB0;
-    }
-    else 
-    {
-        /* FeatureCtrl indicated that livelock dispatcher be used */
-        *qDispatcherFuncPtr = &ixQMgrDispatcherLoopRunB0LLP;
-    }
-  }
-}
-
-void
-ixQMgrDispatcherLoopRunA0 (IxQMgrDispatchGroup group)
-{
-    UINT32 intRegVal;                /* Interrupt reg val */
-    UINT32 intRegValAfterWrite;      /* Interrupt reg val after writing back */
-    UINT32 intRegCheckMask;          /* Mask for checking interrupt bits */
-    UINT32 qStatusWordsB4Write[MAX_Q_STATUS_WORDS];  /* Status b4 interrupt write */
-    UINT32 qStatusWordsAfterWrite[MAX_Q_STATUS_WORDS]; /* Status after interrupt write */
-    IxQMgrQInfo *currDispatchQInfo;
-    BOOL statusChangeFlag;
-
-    int priorityTableIndex;/* Priority table index */
-    int qIndex;            /* Current queue being processed */
-    int endIndex;          /* Index of last queue to process */
-
-#ifndef NDEBUG
-    IX_OSAL_ASSERT((group == IX_QMGR_QUEUPP_GROUP) || 
-	      (group == IX_QMGR_QUELOW_GROUP));
-#endif
-
-    /* Read Q status registers before interrupt status read/write */
-    ixQMgrAqmIfQStatusRegsRead (group, qStatusWordsB4Write);
-
-    /* Read the interrupt register */
-    ixQMgrAqmIfQInterruptRegRead (group, &intRegVal);
-
-    /* No bit set : nothing to process (the reaminder of the algorithm is
-    * based on the fact that the interrupt register value contains at
-    * least one bit set
-    */
-    if (intRegVal == 0) 
-    {
-#ifndef NDEBUG
-	/* Update statistics */
-	dispatcherStats.loopRunCnt++;
-#endif
-
-	/* Rebuild the priority table if needed */
-	if (rebuildTable)
-	{
-	    ixQMgrDispatcherReBuildPriorityTable ();
-	}
-
-	return;
-    }
-   
-    /* Write it back to clear the interrupt */
-    ixQMgrAqmIfQInterruptRegWrite (group, intRegVal);
-
-    /* Read Q status registers after interrupt status read/write */
-    ixQMgrAqmIfQStatusRegsRead (group, qStatusWordsAfterWrite);
- 
-    /* get the first queue Id from the interrupt register value */
-    qIndex = (BITS_PER_WORD - 1) - ixQMgrCountLeadingZeros(intRegVal);
-
-    /* check if any change occured during hw register modifications */ 
-    if (IX_QMGR_QUELOW_GROUP == group)
-    {
-	statusChangeFlag = 
-	    (qStatusWordsB4Write[0] != qStatusWordsAfterWrite[0]) ||
-	    (qStatusWordsB4Write[1] != qStatusWordsAfterWrite[1]) ||
-	    (qStatusWordsB4Write[2] != qStatusWordsAfterWrite[2]) ||
-	    (qStatusWordsB4Write[3] != qStatusWordsAfterWrite[3]);
-    }
-    else
-    {
-	statusChangeFlag = 
-	    (qStatusWordsB4Write[0] != qStatusWordsAfterWrite[0]);
-	/* Set the queue range based on the queue group to proccess */
-	qIndex += IX_QMGR_MIN_QUEUPP_QID;
-    }
-
-    if (statusChangeFlag == FALSE)
-    {
-	/* check if the interrupt register contains 
-	 * only 1 bit set (happy day scenario)
-	 */
-	currDispatchQInfo = &dispatchQInfo[qIndex];
-	if (intRegVal == currDispatchQInfo->intRegCheckMask)
-	{
-	    /* only 1 queue event triggered a notification *
-	     * Call the callback function for this queue 
-	     */
-	    currDispatchQInfo->callback (qIndex,
-					 currDispatchQInfo->callbackId);  
-#ifndef NDEBUG
-	    /* Update statistics */
-	    dispatcherStats.queueStats[qIndex].callbackCnt++;
-#endif
-	}
-	else 
-	{
-	    /* the event is triggered by more than 1 queue, 
-	     * the queue search will be starting from the beginning
-	     * or the middle of the priority table
-	     *
-	     * the serach will end when all the bits of the interrupt
-	     * register are cleared. There is no need to maintain
-	     * a seperate value and test it at each iteration.
-	     */
-	    if (IX_QMGR_QUELOW_GROUP == group)
-	    {
-		/* check if any bit related to queues in the first
-		 * half of the priority table is set
-		 */
-		if (intRegVal & lowPriorityTableFirstHalfMask)
-		{
-		    priorityTableIndex = IX_QMGR_MIN_LOW_QUE_PRIORITY_TABLE_INDEX;
-		}
-		else
-		{
-		    priorityTableIndex = IX_QMGR_MID_LOW_QUE_PRIORITY_TABLE_INDEX;
-		}
-	    }
-	    else 
-	    {
-		/* check if any bit related to queues in the first
-		 * half of the priority table is set
-		 */
-		if (intRegVal & uppPriorityTableFirstHalfMask)
-		{
-		    priorityTableIndex = IX_QMGR_MIN_UPP_QUE_PRIORITY_TABLE_INDEX;
-		}
-		else
-		{
-		    priorityTableIndex = IX_QMGR_MID_UPP_QUE_PRIORITY_TABLE_INDEX;
-		}
-	    }
-	    
-	    /* iterate following the priority table until all the bits 
-	     * of the interrupt register are cleared.
-	     */
-	    do
-	    {
-		qIndex = priorityTable[priorityTableIndex++];
-		currDispatchQInfo = &dispatchQInfo[qIndex];
-		intRegCheckMask = currDispatchQInfo->intRegCheckMask;
-		
-		/* If this queue caused this interrupt to be raised */
-		if (intRegVal & intRegCheckMask)
-		{
-		    /* Call the callback function for this queue */
-		    currDispatchQInfo->callback (qIndex,
-						 currDispatchQInfo->callbackId);
-#ifndef NDEBUG
-		    /* Update statistics */
-		    dispatcherStats.queueStats[qIndex].callbackCnt++;
-#endif
-		    
-		    /* Clear the interrupt register bit */
-		    intRegVal &= ~intRegCheckMask;
-		}
-	    }
-	    while(intRegVal);
-	}
-    }
-    else
-    {
-    /* A change in queue status occured during the hw interrupt
-     * register update. To maintain the interrupt consistency, it
-     * is necessary to iterate through all queues of the queue group.
-     */
-
-    /* Read interrupt status again */
-    ixQMgrAqmIfQInterruptRegRead (group, &intRegValAfterWrite);
-
-    if (IX_QMGR_QUELOW_GROUP == group)
-    {
-	priorityTableIndex = IX_QMGR_MIN_LOW_QUE_PRIORITY_TABLE_INDEX;
-	endIndex = IX_QMGR_MAX_LOW_QUE_PRIORITY_TABLE_INDEX;
-    }
-    else
-    {
-	priorityTableIndex = IX_QMGR_MIN_UPP_QUE_PRIORITY_TABLE_INDEX;
-	endIndex = IX_QMGR_MAX_UPP_QUE_PRIORITY_TABLE_INDEX;
-    }
-
-    for ( ; priorityTableIndex<=endIndex; priorityTableIndex++)
-    {
-	qIndex = priorityTable[priorityTableIndex];
-	currDispatchQInfo = &dispatchQInfo[qIndex];
-	intRegCheckMask = currDispatchQInfo->intRegCheckMask;
-
-	/* If this queue caused this interrupt to be raised */
-	if (intRegVal & intRegCheckMask)
-	{  
-	    /* Call the callback function for this queue */
-	    currDispatchQInfo->callback (qIndex,
-					 currDispatchQInfo->callbackId);
-#ifndef NDEBUG
-	    /* Update statistics */
-	    dispatcherStats.queueStats[qIndex].callbackCnt++;
-#endif
-	    
-	} /* if (intRegVal .. */
-
-	/* 
-	 * If interrupt bit is set in intRegValAfterWrite don't
-	 * proceed as this will be caught in next interrupt
-	 */
-	else if ((intRegValAfterWrite & intRegCheckMask) == 0)
-	{
-	    /* Check if an interrupt was lost for this Q */
-	    if (ixQMgrAqmIfQStatusCheck(qStatusWordsB4Write,
-					qStatusWordsAfterWrite,
-					currDispatchQInfo->statusWordOffset,
-					currDispatchQInfo->statusCheckValue,
-					currDispatchQInfo->statusMask))
-	    {
-		/* Call the callback function for this queue */
-		currDispatchQInfo->callback (qIndex, 
-					     dispatchQInfo[qIndex].callbackId);                 
-#ifndef NDEBUG
-		/* Update statistics */
-		dispatcherStats.queueStats[qIndex].callbackCnt++;
-		dispatcherStats.queueStats[qIndex].intLostCallbackCnt++;
-#endif
-	    } /* if ixQMgrAqmIfQStatusCheck(.. */
-	} /* else if ((intRegValAfterWrite ... */
-    } /* for (priorityTableIndex=0 ... */
-    }
-
-    /* Rebuild the priority table if needed */
-    if (rebuildTable)
-    {
-	ixQMgrDispatcherReBuildPriorityTable ();
-    }
-
-#ifndef NDEBUG
-    /* Update statistics */
-    dispatcherStats.loopRunCnt++;
-#endif
-}
-
-
-
-void
-ixQMgrDispatcherLoopRunB0 (IxQMgrDispatchGroup group)
-{
-    UINT32 intRegVal;                /* Interrupt reg val */
-    UINT32 intRegCheckMask;          /* Mask for checking interrupt bits */
-    IxQMgrQInfo *currDispatchQInfo;
-
-
-    int priorityTableIndex; /* Priority table index */
-    int qIndex;             /* Current queue being processed */
-
-#ifndef NDEBUG
-    IX_OSAL_ASSERT((group == IX_QMGR_QUEUPP_GROUP) ||
-              (group == IX_QMGR_QUELOW_GROUP));
-    IX_OSAL_ASSERT((group == IX_QMGR_QUEUPP_GROUP) || 
-	      (group == IX_QMGR_QUELOW_GROUP));
-#endif
-
-    /* Read the interrupt register */
-    ixQMgrAqmIfQInterruptRegRead (group, &intRegVal);
-
-
-    /* No queue has interrupt register set */
-    if (intRegVal != 0)
-    {
-
-            /* Write it back to clear the interrupt */
-            ixQMgrAqmIfQInterruptRegWrite (group, intRegVal);
-
-            /* get the first queue Id from the interrupt register value */
-            qIndex = (BITS_PER_WORD - 1) - ixQMgrCountLeadingZeros(intRegVal);
-
-            if (IX_QMGR_QUEUPP_GROUP == group)
-            {
-                /* Set the queue range based on the queue group to proccess */
-                qIndex += IX_QMGR_MIN_QUEUPP_QID;
-            }
-
-            /* check if the interrupt register contains
-             * only 1 bit set
-             * For example:
-             *                                        intRegVal = 0x0010
-             *               currDispatchQInfo->intRegCheckMask = 0x0010
-             *    intRegVal == currDispatchQInfo->intRegCheckMask is TRUE.
-             */
-             currDispatchQInfo = &dispatchQInfo[qIndex];
-             if (intRegVal == currDispatchQInfo->intRegCheckMask)
-             {
-                /* only 1 queue event triggered a notification *
-                 * Call the callback function for this queue
-                 */
-                currDispatchQInfo->callback (qIndex,
-                                     currDispatchQInfo->callbackId);
-#ifndef NDEBUG
-                /* Update statistics */
-                dispatcherStats.queueStats[qIndex].callbackCnt++;
-#endif
-             }
-             else
-             {
-                 /* the event is triggered by more than 1 queue,
-                  * the queue search will be starting from the beginning
-                  * or the middle of the priority table
-                  *
-                  * the serach will end when all the bits of the interrupt
-                  * register are cleared. There is no need to maintain
-                  * a seperate value and test it at each iteration.
-                  */
-                 if (IX_QMGR_QUELOW_GROUP == group)
-                 {
-                     /* check if any bit related to queues in the first
-                      * half of the priority table is set
-                      */
-                     if (intRegVal & lowPriorityTableFirstHalfMask)
-                     {
-                         priorityTableIndex = IX_QMGR_MIN_LOW_QUE_PRIORITY_TABLE_INDEX;
-                     }
-                     else
-                     {
-                         priorityTableIndex = IX_QMGR_MID_LOW_QUE_PRIORITY_TABLE_INDEX;
-                     }
-                 }
-                else
-                 {
-                     /* check if any bit related to queues in the first
-                      * half of the priority table is set
-                      */
-                     if (intRegVal & uppPriorityTableFirstHalfMask)
-                     {
-                         priorityTableIndex = IX_QMGR_MIN_UPP_QUE_PRIORITY_TABLE_INDEX;
-                     }
-                     else
-                     {
-                         priorityTableIndex = IX_QMGR_MID_UPP_QUE_PRIORITY_TABLE_INDEX;
-                     }
-                 }
-
-                 /* iterate following the priority table until all the bits
-                  * of the interrupt register are cleared.
-                  */
-                 do
-                 {
-                     qIndex = priorityTable[priorityTableIndex++];
-                     currDispatchQInfo = &dispatchQInfo[qIndex];
-                     intRegCheckMask = currDispatchQInfo->intRegCheckMask;
-
-                     /* If this queue caused this interrupt to be raised */
-                     if (intRegVal & intRegCheckMask)
-                     {
-                         /* Call the callback function for this queue */
-                         currDispatchQInfo->callback (qIndex,
-                                              currDispatchQInfo->callbackId);
-#ifndef NDEBUG
-                         /* Update statistics */
-                         dispatcherStats.queueStats[qIndex].callbackCnt++;
-#endif
-
-                         /* Clear the interrupt register bit */
-                         intRegVal &= ~intRegCheckMask;
-                     }
-                  }
-                  while(intRegVal);
-             } /*End of intRegVal == currDispatchQInfo->intRegCheckMask */
-     } /* End of intRegVal != 0 */
-
-#ifndef NDEBUG
-    /* Update statistics */
-    dispatcherStats.loopRunCnt++;
-#endif
-
-    /* Rebuild the priority table if needed */
-    if (rebuildTable)
-    {
-        ixQMgrDispatcherReBuildPriorityTable ();
-    }
-}
-
-void
-ixQMgrDispatcherLoopRunB0LLP (IxQMgrDispatchGroup group)
-{
-    UINT32 intRegVal =0;                /* Interrupt reg val */
-    UINT32 intRegCheckMask;          /* Mask for checking interrupt bits */
-    IxQMgrQInfo *currDispatchQInfo;
-
-    int priorityTableIndex; /* Priority table index */
-    int qIndex;             /* Current queue being processed */
-
-    UINT32 intRegValCopy = 0;
-    UINT32 intEnableRegVal = 0;
-    UINT8 i = 0;
-
-#ifndef NDEBUG
-    IX_OSAL_ASSERT((group == IX_QMGR_QUEUPP_GROUP) ||
-              (group == IX_QMGR_QUELOW_GROUP));
-#endif
-
-    /* Read the interrupt register */
-    ixQMgrAqmIfQInterruptRegRead (group, &intRegVal);
-
-    /* 
-     * mask any interrupts that are not enabled 
-     */
-    ixQMgrAqmIfQInterruptEnableRegRead (group, &intEnableRegVal);
-    intRegVal &= intEnableRegVal;
-
-    /* No queue has interrupt register set */
-    if (intRegVal != 0)
-    {
-        if (IX_QMGR_QUELOW_GROUP == group)
-        {
-            /*
-             * As the sticky bit is set, the interrupt register will 
-             * not clear if write back at this point because the condition
-             * has not been cleared. Take a copy and write back later after
-             * the condition has been cleared
-             */
-            intRegValCopy = intRegVal;
-        }
-        else
-        {
-            /* no sticky for upper Q's, so write back now */
-            ixQMgrAqmIfQInterruptRegWrite (group, intRegVal);
-        }
-
-        /* get the first queue Id from the interrupt register value */
-        qIndex = (BITS_PER_WORD - 1) - ixQMgrCountLeadingZeros(intRegVal);
-
-        if (IX_QMGR_QUEUPP_GROUP == group)
-        {
-            /* Set the queue range based on the queue group to proccess */
-            qIndex += IX_QMGR_MIN_QUEUPP_QID;
-        }
-
-        /* check if the interrupt register contains
-        * only 1 bit set
-        * For example:
-        *                                        intRegVal = 0x0010
-        *               currDispatchQInfo->intRegCheckMask = 0x0010
-        *    intRegVal == currDispatchQInfo->intRegCheckMask is TRUE.
-        */
-        currDispatchQInfo = &dispatchQInfo[qIndex];
-        if (intRegVal == currDispatchQInfo->intRegCheckMask)
-        {
-
-            /* 
-             * check if Q type periodic -  only lower queues can
-             * have there type set to periodic 
-             */
-            if (IX_QMGR_TYPE_REALTIME_PERIODIC == ixQMgrQTypes[qIndex])
-            {
-                /* 
-                 * Disable the notifications on any sporadics 
-                 */
-                for (i=0; i <= IX_QMGR_MAX_LOW_QUE_TABLE_INDEX; i++)
-                {
-                    if (IX_QMGR_TYPE_REALTIME_SPORADIC == ixQMgrQTypes[i])
-                    {
-                        ixQMgrNotificationDisable(i);
-#ifndef NDEBUG
-                        /* Update statistics */
-                        dispatcherStats.queueStats[i].disableCount++;
-#endif
-                    }
-                }
-            }
-
-            currDispatchQInfo->callback (qIndex,
-                                         currDispatchQInfo->callbackId);
-#ifndef NDEBUG
-            /* Update statistics */
-            dispatcherStats.queueStats[qIndex].callbackCnt++;
-#endif
-        }
-        else
-        {
-            /* the event is triggered by more than 1 queue,
-            * the queue search will be starting from the beginning
-            * or the middle of the priority table
-            *
-            * the serach will end when all the bits of the interrupt
-            * register are cleared. There is no need to maintain
-            * a seperate value and test it at each iteration.
-            */
-            if (IX_QMGR_QUELOW_GROUP == group)
-            {
-                /* check if any bit related to queues in the first
-                 * half of the priority table is set
-                 */
-                if (intRegVal & lowPriorityTableFirstHalfMask)
-                {
-                    priorityTableIndex =
-                                       IX_QMGR_MIN_LOW_QUE_PRIORITY_TABLE_INDEX;
-                }
-                else
-                {
-                    priorityTableIndex =
-                                       IX_QMGR_MID_LOW_QUE_PRIORITY_TABLE_INDEX;
-                }
-            }
-            else
-            {
-                /* check if any bit related to queues in the first
-                 * half of the priority table is set
-                 */
-                if (intRegVal & uppPriorityTableFirstHalfMask)
-                {
-                    priorityTableIndex =
-                                       IX_QMGR_MIN_UPP_QUE_PRIORITY_TABLE_INDEX;
-                }
-                else
-                {
-                    priorityTableIndex =
-                                       IX_QMGR_MID_UPP_QUE_PRIORITY_TABLE_INDEX;
-                }
-            }
-
-            /* iterate following the priority table until all the bits
-             * of the interrupt register are cleared.
-             */
-            do
-            {
-                qIndex = priorityTable[priorityTableIndex++];
-                currDispatchQInfo = &dispatchQInfo[qIndex];
-                intRegCheckMask = currDispatchQInfo->intRegCheckMask;
-
-                /* If this queue caused this interrupt to be raised */
-                if (intRegVal & intRegCheckMask)
-                {
-                    /* 
-                     * check if Q type periodic - only lower queues can
-                     * have there type set to periodic. There can only be one
-                     * periodic queue, so the sporadics are only disabled once.
-                     */
-                    if (IX_QMGR_TYPE_REALTIME_PERIODIC == ixQMgrQTypes[qIndex])
-                    {
-                        /* 
-                         * Disable the notifications on any sporadics 
-                         */
-                        for (i=0; i <= IX_QMGR_MAX_LOW_QUE_TABLE_INDEX; i++)
-                        {
-                            if (IX_QMGR_TYPE_REALTIME_SPORADIC == 
-                                    ixQMgrQTypes[i])
-                            {
-                                ixQMgrNotificationDisable(i);
-                                /* 
-                                 * remove from intRegVal as we don't want 
-                                 * to service any sporadics now
-                                 */
-                                intRegVal &= ~dispatchQInfo[i].intRegCheckMask;
-#ifndef NDEBUG
-                                /* Update statistics */
-                                dispatcherStats.queueStats[i].disableCount++;
-#endif
-                            }
-                        }
-                    }
-
-                    currDispatchQInfo->callback (qIndex,
-                                                 currDispatchQInfo->callbackId);
-#ifndef NDEBUG
-                    /* Update statistics */
-                    dispatcherStats.queueStats[qIndex].callbackCnt++;
-#endif
-                    /* Clear the interrupt register bit */
-                    intRegVal &= ~intRegCheckMask;
-                }
-            }
-            while(intRegVal);
-        } /*End of intRegVal == currDispatchQInfo->intRegCheckMask */
-    } /* End of intRegVal != 0 */
-
-#ifndef NDEBUG
-    /* Update statistics */
-    dispatcherStats.loopRunCnt++;
-#endif
-
-    if ((intRegValCopy != 0) && (IX_QMGR_QUELOW_GROUP == group))
-    {
-        /* 
-         * lower groups (therefore sticky) AND at least one enabled interrupt
-         * Write back to clear the interrupt 
-         */
-        ixQMgrAqmIfQInterruptRegWrite (IX_QMGR_QUELOW_GROUP, intRegValCopy);
-    }
-
-    /* Rebuild the priority table if needed */
-    if (rebuildTable)
-    {
-        ixQMgrDispatcherReBuildPriorityTable ();
-    }
-}
-
-PRIVATE void
-ixQMgrDispatcherReBuildPriorityTable (void)
-{
-    UINT32 qIndex;
-    UINT32 priority;
-    int lowQuePriorityTableIndex = IX_QMGR_MIN_LOW_QUE_PRIORITY_TABLE_INDEX;
-    int uppQuePriorityTableIndex = IX_QMGR_MIN_UPP_QUE_PRIORITY_TABLE_INDEX;
-
-    /* Reset the rebuild flag */
-    rebuildTable = FALSE;
-
-    /* initialize the mak used to identify the queues in the first half
-     * of the priority table
-     */
-    lowPriorityTableFirstHalfMask = 0;
-    uppPriorityTableFirstHalfMask = 0;
-    
-    /* For each priority level */
-    for(priority=0; priority<IX_QMGR_NUM_PRIORITY_LEVELS; priority++)
-    {
-	/* Foreach low queue in this priority */
-	for(qIndex=0; qIndex<IX_QMGR_MIN_QUEUPP_QID; qIndex++)
-	{
-	    if (dispatchQInfo[qIndex].priority == priority)
-	    { 
-		/* build the priority table bitmask which match the
-		 * queues of the first half of the priority table 
-		 */
-		if (lowQuePriorityTableIndex < IX_QMGR_MID_LOW_QUE_PRIORITY_TABLE_INDEX) 
-		{
-		    lowPriorityTableFirstHalfMask |= dispatchQInfo[qIndex].intRegCheckMask;
-		}
-		/* build the priority table */
-		priorityTable[lowQuePriorityTableIndex++] = qIndex;
-	    }
-	}
-	/* Foreach upp queue */
-	for(qIndex=IX_QMGR_MIN_QUEUPP_QID; qIndex<=IX_QMGR_MAX_QID; qIndex++)
-	{
-	    if (dispatchQInfo[qIndex].priority == priority)
-	    {
-		/* build the priority table bitmask which match the
-		 * queues of the first half of the priority table 
-		 */
-		if (uppQuePriorityTableIndex < IX_QMGR_MID_UPP_QUE_PRIORITY_TABLE_INDEX) 
-		{
-		    uppPriorityTableFirstHalfMask |= dispatchQInfo[qIndex].intRegCheckMask;
-		}
-		/* build the priority table */
-		priorityTable[uppQuePriorityTableIndex++] = qIndex;
-	    }
-	}
-    }
-}
-
-IxQMgrDispatcherStats*
-ixQMgrDispatcherStatsGet (void)
-{
-    return &dispatcherStats;
-}
-
-PRIVATE void
-dummyCallback (IxQMgrQId qId,
-	       IxQMgrCallbackId cbId)
-{
-    /* Throttle the trace message */
-    if ((dispatchQInfo[qId].dummyCallbackCount % LOG_THROTTLE_COUNT) == 0)
-    {
-	IX_QMGR_LOG_WARNING2("--> dummyCallback: qId (%d), callbackId (%d)\n",qId,cbId);
-    }
-    dispatchQInfo[qId].dummyCallbackCount++;
-
-#ifndef NDEBUG
-    /* Update statistcs */
-    dispatcherStats.queueStats[qId].intNoCallbackCnt++;
-#endif
-}
-void
-ixQMgrLLPShow (int resetStats)
-{
-#ifndef NDEBUG
-    UINT8 i = 0;
-    IxQMgrQInfo *q;
-    UINT32 intEnableRegVal = 0;
-
-    printf ("Livelock statistics are printed on the fly.\n");
-    printf ("qId Type     EnableCnt DisableCnt IntEnableState Callbacks\n");
-    printf ("=== ======== ========= ========== ============== =========\n");
-
-    for (i=0; i<= IX_QMGR_MAX_LOW_QUE_TABLE_INDEX; i++)
-    {
-        q = &dispatchQInfo[i];
-
-        if (ixQMgrQTypes[i] != IX_QMGR_TYPE_REALTIME_OTHER)
-        {
-            printf (" %2d ", i);
-
-            if (ixQMgrQTypes[i] == IX_QMGR_TYPE_REALTIME_SPORADIC)
-            {
-                printf ("Sporadic");
-            }
-            else
-            {
-                printf ("Periodic");
-            }
-
-           
-            ixQMgrAqmIfQInterruptEnableRegRead (IX_QMGR_QUELOW_GROUP, 
-                                                    &intEnableRegVal);
-            	
-
-	    intEnableRegVal &= dispatchQInfo[i].intRegCheckMask;
-            intEnableRegVal = intEnableRegVal >> i;
-
-            printf (" %10d %10d %10d %10d\n",
-                    dispatcherStats.queueStats[i].enableCount,
-                    dispatcherStats.queueStats[i].disableCount,
-                    intEnableRegVal,
-                    dispatcherStats.queueStats[i].callbackCnt);
-
-            if (resetStats)
-            {
-                dispatcherStats.queueStats[i].enableCount =
-                dispatcherStats.queueStats[i].disableCount = 
-                dispatcherStats.queueStats[i].callbackCnt = 0;
-            }
-        }
-    }
-#else
-    IX_QMGR_LOG0("Livelock Prevention statistics are only collected in debug mode\n");
-#endif
-}
-
-void
-ixQMgrPeriodicDone (void)
-{
-    UINT32 i = 0;
-    UINT32 ixQMgrLockKey = 0;
-
-    /* 
-     * for the lower queues
-     */
-    for (i=0; i <= IX_QMGR_MAX_LOW_QUE_TABLE_INDEX; i++)
-    {
-        /*
-         * check for sporadics 
-         */
-        if (IX_QMGR_TYPE_REALTIME_SPORADIC == ixQMgrQTypes[i])
-        {
-             /* 
-              * enable any sporadics 
-              */
-             ixQMgrLockKey = ixOsalIrqLock();
-             ixQMgrAqmIfQInterruptEnable(i);
-             ixOsalIrqUnlock(ixQMgrLockKey);
-#ifndef NDEBUG
-             /* 
-              * Update statistics 
-              */
-             dispatcherStats.queueStats[i].enableCount++;
-             dispatcherStats.queueStats[i].notificationEnabled = TRUE;
-#endif
-        }
-    }
-}
-IX_STATUS
-ixQMgrCallbackTypeSet (IxQMgrQId qId, 
-                       IxQMgrType type)
-{
-    UINT32 ixQMgrLockKey = 0;
-    IxQMgrType ixQMgrOldType =0;
-
-#ifndef NDEBUG
-    if (!ixQMgrQIsConfigured(qId))
-    {
-        return IX_QMGR_Q_NOT_CONFIGURED;
-    }
-    if (qId >= IX_QMGR_MIN_QUEUPP_QID)
-    {
-        return IX_QMGR_PARAMETER_ERROR;
-    }
-    if(!IX_QMGR_DISPATCHER_CALLBACK_TYPE_CHECK(type))
-    {
-        return IX_QMGR_PARAMETER_ERROR;
-    }
-#endif
-
-    ixQMgrOldType = ixQMgrQTypes[qId];
-    ixQMgrQTypes[qId] = type;
-
-    /*
-     * check if Q has been changed from type SPORADIC
-     */
-    if (IX_QMGR_TYPE_REALTIME_SPORADIC == ixQMgrOldType)
-    {
-       /* 
-        * previously Q was a SPORADIC, this means that LLP
-        * might have had it disabled. enable it now.
-        */
-       ixQMgrLockKey = ixOsalIrqLock();
-       ixQMgrAqmIfQInterruptEnable(qId);
-       ixOsalIrqUnlock(ixQMgrLockKey);
-
-#ifndef NDEBUG
-       /* 
-        * Update statistics 
-        */
-       dispatcherStats.queueStats[qId].enableCount++;
-#endif
-    }
-
-    return IX_SUCCESS;
-}
-
-IX_STATUS
-ixQMgrCallbackTypeGet (IxQMgrQId qId, 
-                       IxQMgrType *type)
-{
-#ifndef NDEBUG
-    if (!ixQMgrQIsConfigured(qId))
-    {
-        return IX_QMGR_Q_NOT_CONFIGURED;
-    }
-    if (qId >= IX_QMGR_MIN_QUEUPP_QID)
-    {
-        return IX_QMGR_PARAMETER_ERROR;
-    }
-    if(type == NULL)
-    {
-         return IX_QMGR_PARAMETER_ERROR;
-    }
-#endif
-
-    *type = ixQMgrQTypes[qId];
-    return IX_SUCCESS;
-}
diff --git a/cpu/ixp/npe/IxQMgrInit.c b/cpu/ixp/npe/IxQMgrInit.c
deleted file mode 100644
index b00c22d08e..0000000000
--- a/cpu/ixp/npe/IxQMgrInit.c
+++ /dev/null
@@ -1,233 +0,0 @@
-/**
- * @file    IxQMgrInit.c
- *
- * @author Intel Corporation
- * @date    30-Oct-2001
- *
- * @brief:  Provided initialization of the QMgr component and its subcomponents.
- *
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
-*/
-
-/*
- * System defined include files.
- */
-
-/*
- * User defined include files.
- */
-#include "IxOsal.h"
-#include "IxQMgr.h"
-#include "IxQMgrQCfg_p.h"
-#include "IxQMgrDispatcher_p.h"
-#include "IxQMgrLog_p.h"
-#include "IxQMgrQAccess_p.h"
-#include "IxQMgrDefines_p.h"
-#include "IxQMgrAqmIf_p.h"
-
-/*
- * Set to true if initialized
- * N.B. global so integration/unit tests can reinitialize
- */
-BOOL qMgrIsInitialized = FALSE;
-
-/*
- * Function definitions.
- */
-IX_STATUS
-ixQMgrInit (void)
-{
-    if (qMgrIsInitialized)
-    {
-	IX_QMGR_LOG0("ixQMgrInit: IxQMgr already initialised\n");
-	return IX_FAIL;
-    }
-
-    /* Initialise the QCfg component */
-    ixQMgrQCfgInit ();
-
-    /* Initialise the Dispatcher component */
-    ixQMgrDispatcherInit ();
-
-    /* Initialise the Access component */
-    ixQMgrQAccessInit ();
-
-    /* Initialization complete */
-    qMgrIsInitialized = TRUE;
-
-    return IX_SUCCESS;
-}
-
-IX_STATUS
-ixQMgrUnload (void)
-{
-    if (!qMgrIsInitialized)
-    {
-	return IX_FAIL;
-    }
-
-    /* Uninitialise the QCfg component */
-    ixQMgrQCfgUninit ();
-
-    /* Uninitialization complete */
-    qMgrIsInitialized = FALSE;
-
-    return IX_SUCCESS;
-}
-
-void
-ixQMgrShow (void)
-{
-    IxQMgrQCfgStats *qCfgStats = NULL;
-    IxQMgrDispatcherStats *dispatcherStats = NULL;
-    int i;
-    UINT32 lowIntRegRead, upIntRegRead;
-
-    qCfgStats = ixQMgrQCfgStatsGet ();
-    dispatcherStats = ixQMgrDispatcherStatsGet ();
-    ixQMgrAqmIfQInterruptRegRead (IX_QMGR_QUELOW_GROUP, &lowIntRegRead);
-    ixQMgrAqmIfQInterruptRegRead (IX_QMGR_QUEUPP_GROUP, &upIntRegRead);
-    printf("Generic Stats........\n");
-    printf("=====================\n");
-    printf("Loop Run Count..........%u\n",dispatcherStats->loopRunCnt);
-    printf("Watermark set count.....%d\n", qCfgStats->wmSetCnt);
-    printf("===========================================\n");
-    printf("On the fly Interrupt Register Stats........\n");
-    printf("===========================================\n");
-    printf("Lower Interrupt Register............0x%08x\n",lowIntRegRead);
-    printf("Upper Interrupt Register............0x%08x\n",upIntRegRead);
-    printf("==============================================\n");
-    printf("Queue Specific Stats........\n");
-    printf("============================\n");
-
-    for (i=0; i<IX_QMGR_MAX_NUM_QUEUES; i++)
-    {
-	if (ixQMgrQIsConfigured(i))
-	{
-	    ixQMgrQShow(i);
-	}
-    }
-
-    printf("============================\n");
-}
-
-IX_STATUS
-ixQMgrQShow (IxQMgrQId qId)
-{
-    IxQMgrQCfgStats *qCfgStats = NULL;
-    IxQMgrDispatcherStats *dispatcherStats = NULL; 
-
-    if (!ixQMgrQIsConfigured(qId))
-    {
-	return IX_QMGR_Q_NOT_CONFIGURED;
-    }
-    
-    dispatcherStats = ixQMgrDispatcherStatsGet ();
-    qCfgStats = ixQMgrQCfgQStatsGet (qId);
-
-    printf("QId %d\n", qId);
-    printf("======\n");
-    printf("  IxQMgrQCfg Stats\n");
-    printf("    Name..................... \"%s\"\n", qCfgStats->qStats[qId].qName);
-    printf("    Size in words............ %u\n", qCfgStats->qStats[qId].qSizeInWords);
-    printf("    Entry size in words...... %u\n", qCfgStats->qStats[qId].qEntrySizeInWords);
-    printf("    Nearly empty watermark... %u\n", qCfgStats->qStats[qId].ne);
-    printf("    Nearly full watermark.... %u\n", qCfgStats->qStats[qId].nf);
-    printf("    Number of full entries... %u\n", qCfgStats->qStats[qId].numEntries);
-    printf("    Sram base address........ 0x%X\n", qCfgStats->qStats[qId].baseAddress);
-    printf("    Read pointer............. 0x%X\n", qCfgStats->qStats[qId].readPtr);
-    printf("    Write pointer............ 0x%X\n", qCfgStats->qStats[qId].writePtr);
-
-#ifndef NDEBUG
-    if (dispatcherStats->queueStats[qId].notificationEnabled)
-    {
-        char *localEvent = "none ????";
-        switch (dispatcherStats->queueStats[qId].srcSel)
-        {
-            case IX_QMGR_Q_SOURCE_ID_E:
-                localEvent = "Empty";
-                break;
-            case IX_QMGR_Q_SOURCE_ID_NE:
-                localEvent = "Nearly Empty";
-                break;
-            case IX_QMGR_Q_SOURCE_ID_NF:
-                localEvent = "Nearly Full";
-                break;
-            case IX_QMGR_Q_SOURCE_ID_F:
-                localEvent = "Full";
-                break;
-            case IX_QMGR_Q_SOURCE_ID_NOT_E:
-                localEvent = "Not Empty";
-                break;
-            case IX_QMGR_Q_SOURCE_ID_NOT_NE:
-                localEvent = "Not Nearly Empty";
-                break;
-            case IX_QMGR_Q_SOURCE_ID_NOT_NF:
-                localEvent = "Not Nearly Full";
-                break;
-            case IX_QMGR_Q_SOURCE_ID_NOT_F:
-                localEvent = "Not Full";
-                break;
-            default :
-                break;
-        }
-        printf("    Notifications localEvent...... %s\n", localEvent);
-    }
-    else
-    {
-        printf("    Notifications............ not enabled\n");
-    }
-    printf("  IxQMgrDispatcher Stats\n");
-    printf("    Callback count................%d\n",
-	  dispatcherStats->queueStats[qId].callbackCnt);
-    printf("    Priority change count.........%d\n",
-	  dispatcherStats->queueStats[qId].priorityChangeCnt);
-    printf("    Interrupt no callback count...%d\n",
-	  dispatcherStats->queueStats[qId].intNoCallbackCnt);
-    printf("    Interrupt lost callback count...%d\n",
-	  dispatcherStats->queueStats[qId].intLostCallbackCnt);
-#endif
-
-    return IX_SUCCESS;
-}
-
-
-
-
diff --git a/cpu/ixp/npe/IxQMgrQAccess.c b/cpu/ixp/npe/IxQMgrQAccess.c
deleted file mode 100644
index 2c3e302696..0000000000
--- a/cpu/ixp/npe/IxQMgrQAccess.c
+++ /dev/null
@@ -1,796 +0,0 @@
-/**
- * @file    IxQMgrQAccess.c
- *
- * @author Intel Corporation
- * @date    30-Oct-2001
- *
- * @brief   This file contains functions for putting entries on a queue and
- * removing entries from a queue.
- *
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
-*/
-
-/*
- * Inlines are compiled as function when this is defined.
- * N.B. Must be placed before #include of "IxQMgr.h"
- */
-#ifndef IXQMGR_H
-#    define IXQMGRQACCESS_C
-#else
-#    error
-#endif
-
-/*
- * System defined include files.
- */
-
-/*
- * User defined include files.
- */
-#include "IxQMgr.h"
-#include "IxQMgrAqmIf_p.h"
-#include "IxQMgrQAccess_p.h"
-#include "IxQMgrQCfg_p.h"
-#include "IxQMgrDefines_p.h"
-
-/*
- * Global variables and extern definitions
- */
-extern IxQMgrQInlinedReadWriteInfo ixQMgrQInlinedReadWriteInfo[];
-
-/*
- * Function definitions.
- */
-void
-ixQMgrQAccessInit (void)
-{   
-}
-
-IX_STATUS
-ixQMgrQReadWithChecks (IxQMgrQId qId,
-                       UINT32 *entry)
-{
-    IxQMgrQEntrySizeInWords entrySizeInWords;
-    IxQMgrQInlinedReadWriteInfo *infoPtr;
-
-    if (NULL == entry)
-    {
-	return IX_QMGR_PARAMETER_ERROR;
-    }
-
-    /* Check QId */
-    if (!ixQMgrQIsConfigured(qId))
-    {
-	return IX_QMGR_Q_NOT_CONFIGURED;
-    }
-
-    /* Get the q entry size in words */
-    entrySizeInWords = ixQMgrQEntrySizeInWordsGet (qId);
-
-    ixQMgrAqmIfQPop (qId, entrySizeInWords, entry);	    
-
-    /* reset the current read count if the counter wrapped around 
-    * (unsigned arithmetic)
-    */
-    infoPtr = &ixQMgrQInlinedReadWriteInfo[qId];
-    if (infoPtr->qReadCount-- > infoPtr->qSizeInEntries)
-    {
-	infoPtr->qReadCount = 0;
-    }
-
-    /* Check if underflow occurred on the read */
-    if (ixQMgrAqmIfUnderflowCheck (qId))
-    {
-	return IX_QMGR_Q_UNDERFLOW;
-    }
-    
-    return IX_SUCCESS;
-}
-
-/* this function reads the remaining of the q entry
- * for queues configured with many words.
- * (the first word of the entry is already read 
- * in the inlined function and the entry pointer already
- * incremented
- */
-IX_STATUS
-ixQMgrQReadMWordsMinus1 (IxQMgrQId qId,
-			 UINT32 *entry)
-{
-    IxQMgrQInlinedReadWriteInfo *infoPtr = &ixQMgrQInlinedReadWriteInfo[qId];
-    UINT32 entrySize = infoPtr->qEntrySizeInWords;
-    volatile UINT32 *qAccRegAddr = infoPtr->qAccRegAddr;
-    
-    while (--entrySize)
-    {
-	/* read the entry and accumulate the result */
-	*(++entry) = IX_OSAL_READ_LONG(++qAccRegAddr);
-    }
-    /* underflow is available for lower queues only */
-    if (qId < IX_QMGR_MIN_QUEUPP_QID)
-    {
-	/* get the queue status */
-	UINT32 status = IX_OSAL_READ_LONG(infoPtr->qUOStatRegAddr);
-	
-	/* check the underflow status */
-	if (status & infoPtr->qUflowStatBitMask)
-	{
-	    /* the queue is empty 
-	     *  clear the underflow status bit if it was set 
-	     */
-	    IX_OSAL_WRITE_LONG(infoPtr->qUOStatRegAddr,
-				 status & ~infoPtr->qUflowStatBitMask);
-	    return IX_QMGR_Q_UNDERFLOW;
-	}
-    }
-    return IX_SUCCESS;
-}
-
-IX_STATUS
-ixQMgrQWriteWithChecks (IxQMgrQId qId,
-                        UINT32 *entry)
-{
-    IxQMgrQEntrySizeInWords entrySizeInWords;
-    IxQMgrQInlinedReadWriteInfo *infoPtr;
-
-    if (NULL == entry)
-    {
-	return IX_QMGR_PARAMETER_ERROR;
-    }
-
-    /* Check QId */
-    if (!ixQMgrQIsConfigured(qId))
-    {
-	return IX_QMGR_Q_NOT_CONFIGURED;
-    }
-
-    /* Get the q entry size in words */
-    entrySizeInWords = ixQMgrQEntrySizeInWordsGet (qId);
-    
-    ixQMgrAqmIfQPush (qId, entrySizeInWords, entry);
-
-    /* reset the current read count if the counter wrapped around 
-    * (unsigned arithmetic)
-    */
-    infoPtr = &ixQMgrQInlinedReadWriteInfo[qId];
-    if (infoPtr->qWriteCount++ >= infoPtr->qSizeInEntries)
-    {
-	infoPtr->qWriteCount = infoPtr->qSizeInEntries;
-    }
-
-    /* Check if overflow occurred on the write*/
-    if (ixQMgrAqmIfOverflowCheck (qId))
-    {
-	return IX_QMGR_Q_OVERFLOW;
-    }
-         
-    return IX_SUCCESS;
-}
-
-IX_STATUS
-ixQMgrQPeek (IxQMgrQId qId,
-	     unsigned int entryIndex,
-	     UINT32 *entry)
-{
-    unsigned int numEntries;
-
-#ifndef NDEBUG
-    if ((NULL == entry) || (entryIndex >= IX_QMGR_Q_SIZE_INVALID))
-    {
-	return IX_QMGR_PARAMETER_ERROR;
-    }
-
-    if (!ixQMgrQIsConfigured(qId))
-    {
-	return IX_QMGR_Q_NOT_CONFIGURED;
-    }
-#endif
-    
-    if (IX_SUCCESS != ixQMgrQNumEntriesGet (qId, &numEntries))
-    {
-	return IX_FAIL;
-    }
-
-    if (entryIndex >= numEntries) /* entryIndex starts at 0 */
-    {
-	return IX_QMGR_ENTRY_INDEX_OUT_OF_BOUNDS;
-    }
-
-    return ixQMgrAqmIfQPeek (qId, entryIndex, entry);
-}
-
-IX_STATUS
-ixQMgrQPoke (IxQMgrQId qId,
-	     unsigned entryIndex,
-	     UINT32 *entry)
-{
-    unsigned int numEntries;
-
-#ifndef NDEBUG
-    if ((NULL == entry) || (entryIndex > 128))
-    {
-	return IX_QMGR_PARAMETER_ERROR;
-    }
-
-    if (!ixQMgrQIsConfigured(qId))
-    {
-	return IX_QMGR_Q_NOT_CONFIGURED;
-    }
-#endif
-        
-    if (IX_SUCCESS != ixQMgrQNumEntriesGet (qId, &numEntries))
-    {
-	return IX_FAIL;
-    }
-
-    if (numEntries < (entryIndex + 1)) /* entryIndex starts at 0 */
-    {
-	return IX_QMGR_ENTRY_INDEX_OUT_OF_BOUNDS;
-    }
-
-    return ixQMgrAqmIfQPoke (qId, entryIndex, entry);
-}
-
-IX_STATUS
-ixQMgrQStatusGetWithChecks (IxQMgrQId qId,
-                            IxQMgrQStatus *qStatus)
-{
-    if (NULL == qStatus)
-    {
-	return IX_QMGR_PARAMETER_ERROR;
-    }
-   
-    if (!ixQMgrQIsConfigured (qId)) 
-    {
-        return IX_QMGR_Q_NOT_CONFIGURED;
-    }
-
-    ixQMgrAqmIfQueStatRead (qId, qStatus);
-
-    return IX_SUCCESS;
-}
-
-IX_STATUS
-ixQMgrQNumEntriesGet (IxQMgrQId qId,
-		      unsigned *numEntriesPtr)
-{
-    UINT32 qPtrs;
-    UINT32 qStatus;
-    unsigned numEntries;
-    IxQMgrQInlinedReadWriteInfo *infoPtr;
-
-
-#ifndef NDEBUG
-    if (NULL == numEntriesPtr)
-    {
-	return IX_QMGR_PARAMETER_ERROR;
-    }
-
-    /* Check QId */
-    if (!ixQMgrQIsConfigured(qId))
-    {
-	return IX_QMGR_Q_NOT_CONFIGURED;
-    }
-#endif
-
-    /* get fast access data */
-    infoPtr = &ixQMgrQInlinedReadWriteInfo[qId];
-
-    /* get snapshot */
-    qPtrs = IX_OSAL_READ_LONG(infoPtr->qConfigRegAddr);
-
-    /* Mod subtraction of pointers to get number of words in Q. */
-    numEntries = (qPtrs - (qPtrs >> 7)) & 0x7f;
-  
-    if (numEntries == 0)
-    {
-	/* 
-	 * Could mean either full or empty queue
-	 * so look at status
-	 */
-	ixQMgrAqmIfQueStatRead (qId, &qStatus);
-
-	if (qId < IX_QMGR_MIN_QUEUPP_QID)
-	{
-	    if (qStatus & IX_QMGR_Q_STATUS_E_BIT_MASK)
-	    {
-		/* Empty */
-		*numEntriesPtr = 0;
-	    }
-	    else if (qStatus & IX_QMGR_Q_STATUS_F_BIT_MASK)
-	    {
-		/* Full */
-		*numEntriesPtr = infoPtr->qSizeInEntries;
-	    }
-	    else
-	    {	    
-		/* 
-		 * Queue status and read/write pointers are volatile.
-		 * The queue state has changed since we took the
-		 * snapshot of the read and write pointers.
-		 * Client can retry if they wish
-		 */
-		*numEntriesPtr = 0;
-		return IX_QMGR_WARNING;
-	    }
-	}
-	else /* It is an upper queue which does not have an empty status bit maintained */
-	{
-	    if (qStatus & IX_QMGR_Q_STATUS_F_BIT_MASK)
-	    {
-		/* The queue is Full at the time of snapshot. */
-		*numEntriesPtr = infoPtr->qSizeInEntries;
-	    }
-	    else
-	    {
-  	       /* The queue is either empty, either moving,
-	        * Client can retry if they wish
-	        */
-		*numEntriesPtr = 0;
-	        return IX_QMGR_WARNING;
-	    }
-	}
-    }
-    else
-    {
-	*numEntriesPtr = (numEntries / infoPtr->qEntrySizeInWords) & (infoPtr->qSizeInEntries - 1);
-    }
-    
-    return IX_SUCCESS;
-}
-
-#if defined(__wince) && defined(NO_INLINE_APIS)
-
-PUBLIC IX_STATUS
-ixQMgrQRead (IxQMgrQId qId,
-      UINT32 *entryPtr)
-{
-    extern IxQMgrQInlinedReadWriteInfo ixQMgrQInlinedReadWriteInfo[];
-    IxQMgrQInlinedReadWriteInfo *infoPtr = &ixQMgrQInlinedReadWriteInfo[qId];
-    UINT32 entry, entrySize;
-
-    /* get a new entry */
-    entrySize = infoPtr->qEntrySizeInWords;
-    entry = IX_OSAL_READ_LONG(infoPtr->qAccRegAddr);
-
-    if (entrySize != IX_QMGR_Q_ENTRY_SIZE1)
-    { 
-    *entryPtr = entry;
-  /* process the remaining part of the entry */
-   return ixQMgrQReadMWordsMinus1(qId, entryPtr);
-    }
-
-    /* underflow is available for lower queues only */
-    if (qId < IX_QMGR_MIN_QUEUPP_QID)
-    {
- /* the counter of queue entries is decremented. In happy 
-    * day scenario there are many entries in the queue
-  * and the counter does not reach zero.
-  */
-     if (infoPtr->qReadCount-- == 0)
- {
-       /* There is maybe no entry in the queue
-      * qReadCount is now negative, but will be corrected before
-      * the function returns.
-         */
-     UINT32 qPtrs; /* queue internal pointers */
-
-     /* when a queue is empty, the hw guarantees to return 
-       * a null value. If the value is not null, the queue is
-      * not empty.
-        */
-     if (entry == 0)
-     {
-       /* get the queue status */
-      UINT32 status = IX_OSAL_READ_LONG(infoPtr->qUOStatRegAddr);
-   
-        /* check the underflow status */
-        if (status & infoPtr->qUflowStatBitMask)
-        {
-           /* the queue is empty 
-          *  clear the underflow status bit if it was set 
-            */
-          IX_OSAL_WRITE_LONG(infoPtr->qUOStatRegAddr,
-                    status & ~infoPtr->qUflowStatBitMask);
-         *entryPtr = 0;
-          infoPtr->qReadCount = 0;
-            return IX_QMGR_Q_UNDERFLOW;
-     }
-       }
-       /* store the result */
-      *entryPtr = entry;
-
-      /* No underflow occured : someone is filling the queue
-       * or the queue contains null entries.
-       * The current counter needs to be
-       * updated from the current number of entries in the queue
-       */
-
-     /* get snapshot of queue pointers */
-        qPtrs = IX_OSAL_READ_LONG(infoPtr->qConfigRegAddr);
-
-       /* Mod subtraction of pointers to get number of words in Q. */
-      qPtrs = (qPtrs - (qPtrs >> 7)) & 0x7f; 
-  
-       if (qPtrs == 0)
-     {
-       /* no entry in the queue */
-     infoPtr->qReadCount = 0;
-        }
-       else
-        {
-       /* convert the number of words inside the queue
-      * to a number of entries 
-       */
-     infoPtr->qReadCount = qPtrs & (infoPtr->qSizeInEntries - 1);
-        }
-       return IX_SUCCESS;
-  }
-    }
-    *entryPtr = entry;
-    return IX_SUCCESS;
-}
-
-PUBLIC IX_STATUS
-ixQMgrQBurstRead (IxQMgrQId qId,
-          UINT32 numEntries,
-          UINT32 *entries)
-{
-    extern IxQMgrQInlinedReadWriteInfo ixQMgrQInlinedReadWriteInfo[];
-    IxQMgrQInlinedReadWriteInfo *infoPtr = &ixQMgrQInlinedReadWriteInfo[qId];
-    UINT32 nullCheckEntry;
-
-    if (infoPtr->qEntrySizeInWords == IX_QMGR_Q_ENTRY_SIZE1)
-    {
-    volatile UINT32 *qAccRegAddr = infoPtr->qAccRegAddr;
-
-    /* the code is optimized to take care of data dependencies:
-  * Durig a read, there are a few cycles needed to get the 
-   * read complete. During these cycles, it is poossible to
-    * do some CPU, e.g. increment pointers and decrement 
-   * counters.
-     */
-
- /* fetch a queue entry */
-   nullCheckEntry = IX_OSAL_READ_LONG(infoPtr->qAccRegAddr);
-
- /* iterate the specified number of queue entries */ 
-    while (--numEntries)
-    {
-       /* check the result of the previous read */
-     if (nullCheckEntry == 0)
-        {
-       /* if we read a NULL entry, stop. We have underflowed */
-        break;
-      }
-       else
-        {
-       /* write the entry */
-       *entries = nullCheckEntry;
-      /* fetch next entry */
-      nullCheckEntry = IX_OSAL_READ_LONG(qAccRegAddr);
-      /* increment the write address */
-       entries++;
-      }
-   }
-   /* write the pre-fetched entry */
-   *entries = nullCheckEntry;
-    }
-    else
-    {
-    IxQMgrQEntrySizeInWords entrySizeInWords = infoPtr->qEntrySizeInWords;
-  /* read the specified number of queue entries */
-    nullCheckEntry = 0;
- while (numEntries--)
-    {
-       int i;
-
-      for (i = 0; i < entrySizeInWords; i++)
-      {
-       *entries = IX_OSAL_READ_LONG(infoPtr->qAccRegAddr + i);
-       nullCheckEntry |= *entries++;
-       }
-
-       /* if we read a NULL entry, stop. We have underflowed */
-        if (nullCheckEntry == 0)
-        {
-       break;
-      }
-       nullCheckEntry = 0;
- }
-    }
-
-    /* reset the current read count : next access to the read function 
-     * will force a underflow status check 
-     */
-    infoPtr->qWriteCount = 0;
-
-    /* Check if underflow occurred on the read */
-    if (nullCheckEntry == 0 && qId < IX_QMGR_MIN_QUEUPP_QID)
-    {
-  /* get the queue status */
-  UINT32 status = IX_OSAL_READ_LONG(infoPtr->qUOStatRegAddr);
-
-   if (status & infoPtr->qUflowStatBitMask)
-    {
-       /* clear the underflow status bit if it was set */
-      IX_OSAL_WRITE_LONG(infoPtr->qUOStatRegAddr,
-                status & ~infoPtr->qUflowStatBitMask);
-     return IX_QMGR_Q_UNDERFLOW;
- }
-    }
-
-    return IX_SUCCESS;
-}
-
-PUBLIC IX_STATUS
-ixQMgrQWrite (IxQMgrQId qId,
-         UINT32 *entry)
-{
-    extern IxQMgrQInlinedReadWriteInfo ixQMgrQInlinedReadWriteInfo[];
-    IxQMgrQInlinedReadWriteInfo *infoPtr = &ixQMgrQInlinedReadWriteInfo[qId];
-    UINT32 entrySize;
-
-    /* write the entry */
-    IX_OSAL_WRITE_LONG(infoPtr->qAccRegAddr, *entry);
-    entrySize = infoPtr->qEntrySizeInWords;
-
-    if (entrySize != IX_QMGR_Q_ENTRY_SIZE1)
-    {   
-    /* process the remaining part of the entry */
-   volatile UINT32 *qAccRegAddr = infoPtr->qAccRegAddr;
-    while (--entrySize)
- {
-       ++entry;
-        IX_OSAL_WRITE_LONG(++qAccRegAddr, *entry);
-    }
-   entrySize = infoPtr->qEntrySizeInWords;
-    }
-
-    /* overflow is available for lower queues only */
-    if (qId < IX_QMGR_MIN_QUEUPP_QID)
-    {   
-  UINT32 qSize = infoPtr->qSizeInEntries;
- /* increment the current number of entries in the queue
-  * and check for overflow 
-   */
- if (infoPtr->qWriteCount++ == qSize)
-    {
-       /* the queue may have overflow */
-       UINT32 qPtrs; /* queue internal pointers */
-  
-       /* get the queue status */
-      UINT32 status = IX_OSAL_READ_LONG(infoPtr->qUOStatRegAddr);
-
-       /* read the status twice because the status may 
-         * not be immediately ready after the write operation
-        */
-     if ((status & infoPtr->qOflowStatBitMask) ||
-        ((status = IX_OSAL_READ_LONG(infoPtr->qUOStatRegAddr))
-         & infoPtr->qOflowStatBitMask))
-     {
-       /* the queue is full, clear the overflow status
-      *  bit if it was set 
-       */
-     IX_OSAL_WRITE_LONG(infoPtr->qUOStatRegAddr,
-                    status & ~infoPtr->qOflowStatBitMask);
-     infoPtr->qWriteCount = infoPtr->qSizeInEntries;
-     return IX_QMGR_Q_OVERFLOW;
-      }
-       /* No overflow occured : someone is draining the queue
-       * and the current counter needs to be
-       * updated from the current number of entries in the queue
-       */
-
-     /* get q pointer snapshot */
-        qPtrs = IX_OSAL_READ_LONG(infoPtr->qConfigRegAddr);
-
-       /* Mod subtraction of pointers to get number of words in Q. */
-      qPtrs = (qPtrs - (qPtrs >> 7)) & 0x7f; 
-
-     if (qPtrs == 0)
-     {
-       /* the queue may be full at the time of the 
-         * snapshot. Next access will check 
-         * the overflow status again.
-        */
-     infoPtr->qWriteCount = qSize;
-       }
-       else 
-       {
-       /* convert the number of words to a number of entries */
-        if (entrySize == IX_QMGR_Q_ENTRY_SIZE1)
-     {
-           infoPtr->qWriteCount = qPtrs & (qSize - 1);
-     }
-       else
-        {
-           infoPtr->qWriteCount = (qPtrs / entrySize) & (qSize - 1);
-       }
-       }
-   }
-    }
-    return IX_SUCCESS;
-}
-
-PUBLIC IX_STATUS
-ixQMgrQBurstWrite (IxQMgrQId qId,
-          unsigned numEntries,
-        UINT32 *entries)
-{
-    extern IxQMgrQInlinedReadWriteInfo ixQMgrQInlinedReadWriteInfo[];
-    IxQMgrQInlinedReadWriteInfo *infoPtr = &ixQMgrQInlinedReadWriteInfo[qId];
-    UINT32 status;
-
-    /* update the current write count */
-    infoPtr->qWriteCount += numEntries;
-
-    if (infoPtr->qEntrySizeInWords == IX_QMGR_Q_ENTRY_SIZE1)
-    {
-    volatile UINT32 *qAccRegAddr = infoPtr->qAccRegAddr;
-    while (numEntries--)
-    {
-       IX_OSAL_WRITE_LONG(qAccRegAddr, *entries);
-        entries++;
-  }
-    }
-    else
-    {
- IxQMgrQEntrySizeInWords entrySizeInWords = infoPtr->qEntrySizeInWords;
-  int i;
-
-  /* write each queue entry */
-    while (numEntries--)
-    {
-       /* write the queueEntrySize number of words for each entry */
-       for (i = 0; i < entrySizeInWords; i++)
-      {
-       IX_OSAL_WRITE_LONG((infoPtr->qAccRegAddr + i), *entries);
-     entries++;
-      }
-   }
-    }
-
-    /* check if the write count overflows */
-    if (infoPtr->qWriteCount > infoPtr->qSizeInEntries)
-    {
-  /* reset the current write count */
- infoPtr->qWriteCount = infoPtr->qSizeInEntries;
-    }
-
-    /* Check if overflow occurred on the write operation */
-    if (qId < IX_QMGR_MIN_QUEUPP_QID)
-    {
-   /* get the queue status */
-  status = IX_OSAL_READ_LONG(infoPtr->qUOStatRegAddr);
-
-  /* read the status twice because the status may 
-     * not be ready at the time of the write
-     */
- if ((status & infoPtr->qOflowStatBitMask) ||
-        ((status = IX_OSAL_READ_LONG(infoPtr->qUOStatRegAddr))
-         & infoPtr->qOflowStatBitMask))
- {
-       /* clear the underflow status bit if it was set */
-      IX_OSAL_WRITE_LONG(infoPtr->qUOStatRegAddr,
-                status & ~infoPtr->qOflowStatBitMask);
-     return IX_QMGR_Q_OVERFLOW;
-  }
-    }
-
-    return IX_SUCCESS;
-}
-
-PUBLIC IX_STATUS
-ixQMgrQStatusGet (IxQMgrQId qId,
-          IxQMgrQStatus *qStatus)
-{
-    /* read the status of a queue in the range 0-31 */
-    if (qId < IX_QMGR_MIN_QUEUPP_QID)
-    {
-  extern UINT32 ixQMgrAqmIfQueLowStatRegAddr[];
-   extern UINT32 ixQMgrAqmIfQueLowStatBitsOffset[];
-    extern UINT32 ixQMgrAqmIfQueLowStatBitsMask;
-    extern IxQMgrQInlinedReadWriteInfo ixQMgrQInlinedReadWriteInfo[];
-    IxQMgrQInlinedReadWriteInfo *infoPtr = &ixQMgrQInlinedReadWriteInfo[qId];
-   volatile UINT32 *lowStatRegAddr = (UINT32*)ixQMgrAqmIfQueLowStatRegAddr[qId];
-   volatile UINT32 *qUOStatRegAddr = infoPtr->qUOStatRegAddr;
-
-  UINT32 lowStatBitsOffset = ixQMgrAqmIfQueLowStatBitsOffset[qId];
-    UINT32 lowStatBitsMask   = ixQMgrAqmIfQueLowStatBitsMask;
-   UINT32 underflowBitMask  = infoPtr->qUflowStatBitMask;
-  UINT32 overflowBitMask   = infoPtr->qOflowStatBitMask;
-
-  /* read the status register for this queue */
-   *qStatus = IX_OSAL_READ_LONG(lowStatRegAddr);
- /* mask out the status bits relevant only to this queue */
-  *qStatus = (*qStatus >> lowStatBitsOffset) & lowStatBitsMask;
-
-   /* Check if the queue has overflowed */
- if (IX_OSAL_READ_LONG(qUOStatRegAddr) & overflowBitMask)
-  {
-       /* clear the overflow status bit if it was set */
-       IX_OSAL_WRITE_LONG(qUOStatRegAddr,
-                 (IX_OSAL_READ_LONG(qUOStatRegAddr) &
-               ~overflowBitMask));
-       *qStatus |= IX_QMGR_Q_STATUS_OF_BIT_MASK;
-   }
-
-   /* Check if the queue has underflowed */
-        if (IX_OSAL_READ_LONG(qUOStatRegAddr) & underflowBitMask)
- {
-       /* clear the underflow status bit if it was set */
-      IX_OSAL_WRITE_LONG(qUOStatRegAddr,
-                 (IX_OSAL_READ_LONG(qUOStatRegAddr) &
-               ~underflowBitMask));
-      *qStatus |= IX_QMGR_Q_STATUS_UF_BIT_MASK;
-   }
-    }
-    else /* read status of a queue in the range 32-63 */
-    {
- extern UINT32 ixQMgrAqmIfQueUppStat0RegAddr;
-    extern UINT32 ixQMgrAqmIfQueUppStat1RegAddr;
-    extern UINT32 ixQMgrAqmIfQueUppStat0BitMask[];
-  extern UINT32 ixQMgrAqmIfQueUppStat1BitMask[];
-
-  volatile UINT32 *qNearEmptyStatRegAddr = (UINT32*)ixQMgrAqmIfQueUppStat0RegAddr;
-    volatile UINT32 *qFullStatRegAddr      = (UINT32*)ixQMgrAqmIfQueUppStat1RegAddr;
-    int maskIndex = qId - IX_QMGR_MIN_QUEUPP_QID;
-   UINT32 qNearEmptyStatBitMask = ixQMgrAqmIfQueUppStat0BitMask[maskIndex];
-    UINT32 qFullStatBitMask      = ixQMgrAqmIfQueUppStat1BitMask[maskIndex];
-
-    /* Reset the status bits */
- *qStatus = 0;
-
-   /* Check if the queue is nearly empty */
-    if (IX_OSAL_READ_LONG(qNearEmptyStatRegAddr) & qNearEmptyStatBitMask)
- {
-       *qStatus |= IX_QMGR_Q_STATUS_NE_BIT_MASK;
-   }
-
-   /* Check if the queue is full */
-    if (IX_OSAL_READ_LONG(qFullStatRegAddr) & qFullStatBitMask)
-   {
-       *qStatus |= IX_QMGR_Q_STATUS_F_BIT_MASK;
-    }
-    }
-    return IX_SUCCESS;
-}
-#endif /* def NO_INLINE_APIS */
diff --git a/cpu/ixp/npe/IxQMgrQCfg.c b/cpu/ixp/npe/IxQMgrQCfg.c
deleted file mode 100644
index ec7d837c38..0000000000
--- a/cpu/ixp/npe/IxQMgrQCfg.c
+++ /dev/null
@@ -1,543 +0,0 @@
-/**
- * @file    QMgrQCfg.c
- *
- * @author Intel Corporation
- * @date    30-Oct-2001
- * 
- * @brief   This modules provides an interface for setting up the static
- * configuration of AQM queues.This file contains the following
- * functions:
- *
- * 
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
-*/
-
-/*
- * System defined include files.
- */
-
-/*
- * User defined include files.
- */
-#include "IxOsal.h"
-#include "IxQMgr.h"
-#include "IxQMgrAqmIf_p.h"
-#include "IxQMgrQCfg_p.h"
-#include "IxQMgrDefines_p.h"
-
-/*
- * #defines and macros used in this file.
- */
-
-#define IX_QMGR_MIN_ENTRY_SIZE_IN_WORDS 16
-
-/* Total size of SRAM */
-#define IX_QMGR_AQM_SRAM_SIZE_IN_BYTES 0x4000
-
-/*
- * Check that qId is a valid queue identifier. This is provided to
- * make the code easier to read.
- */
-#define IX_QMGR_QID_IS_VALID(qId) \
-(((qId) >= (IX_QMGR_MIN_QID)) && ((qId) <= (IX_QMGR_MAX_QID)))
-
-/*
- * Typedefs whose scope is limited to this file.
- */
-
-/*
- * This struct describes an AQM queue.
- * N.b. bufferSizeInWords and qEntrySizeInWords are stored in the queue
- * as these are requested by Access in the data path. sizeInEntries is
- * not required by the data path so it can be calculated dynamically.
- * 
- */
-typedef struct
-{
-    char qName[IX_QMGR_MAX_QNAME_LEN+1];       /* Textual description of a queue*/
-    IxQMgrQSizeInWords qSizeInWords;           /* The number of words in the queue */
-    IxQMgrQEntrySizeInWords qEntrySizeInWords; /* Number of words per queue entry*/
-    BOOL isConfigured;                         /* This flag is TRUE if the queue has
-                                                *   been configured
-                                                */
-} IxQMgrCfgQ;
-
-/*
- * Variable declarations global to this file. Externs are followed by
- * statics.
- */
-
-extern UINT32 * ixQMgrAqmIfQueAccRegAddr[]; 
-
-/* Store data required to inline read and write access
- */
-IxQMgrQInlinedReadWriteInfo ixQMgrQInlinedReadWriteInfo[IX_QMGR_MAX_NUM_QUEUES];
-
-static IxQMgrCfgQ cfgQueueInfo[IX_QMGR_MAX_NUM_QUEUES];
-
-/* This pointer holds the starting address of AQM SRAM not used by
- * the AQM queues.
- */
-static UINT32 freeSramAddress=0;
-
-/* 4 words of zeroed memory for inline access */
-static UINT32 zeroedPlaceHolder[4] = { 0, 0, 0, 0 };
-
-static BOOL cfgInitialized = FALSE;
-
-static IxOsalMutex ixQMgrQCfgMutex;
-
-/*
- * Statistics
- */
-static IxQMgrQCfgStats stats;
-
-/*
- * Function declarations
- */
-PRIVATE BOOL
-watermarkLevelIsOk (IxQMgrQId qId, IxQMgrWMLevel level);
-
-PRIVATE BOOL
-qSizeInWordsIsOk (IxQMgrQSizeInWords qSize);
-
-PRIVATE BOOL
-qEntrySizeInWordsIsOk (IxQMgrQEntrySizeInWords entrySize);
-
-/*
- * Function definitions.
- */
-void
-ixQMgrQCfgInit (void)
-{
-    int loopIndex;
-    
-    for (loopIndex=0; loopIndex < IX_QMGR_MAX_NUM_QUEUES;loopIndex++)
-    {
-	/* info for code inlining */
-	ixQMgrAqmIfQueAccRegAddr[loopIndex] = zeroedPlaceHolder;
-
-	/* info for code inlining */
-	ixQMgrQInlinedReadWriteInfo[loopIndex].qReadCount = 0;
-	ixQMgrQInlinedReadWriteInfo[loopIndex].qWriteCount = 0;
-	ixQMgrQInlinedReadWriteInfo[loopIndex].qAccRegAddr = zeroedPlaceHolder;
-	ixQMgrQInlinedReadWriteInfo[loopIndex].qUOStatRegAddr = zeroedPlaceHolder;
-	ixQMgrQInlinedReadWriteInfo[loopIndex].qUflowStatBitMask = 0;
-	ixQMgrQInlinedReadWriteInfo[loopIndex].qOflowStatBitMask = 0;
-	ixQMgrQInlinedReadWriteInfo[loopIndex].qEntrySizeInWords = 0;
-	ixQMgrQInlinedReadWriteInfo[loopIndex].qSizeInEntries = 0;
-	ixQMgrQInlinedReadWriteInfo[loopIndex].qConfigRegAddr = zeroedPlaceHolder;
-   }
-
-    /* Initialise the AqmIf component */
-    ixQMgrAqmIfInit ();
-   
-    /* Reset all queues to have queue name = NULL, entry size = 0 and
-     * isConfigured = false
-     */
-    for (loopIndex=0; loopIndex < IX_QMGR_MAX_NUM_QUEUES;loopIndex++)
-    {
-	strcpy (cfgQueueInfo[loopIndex].qName, "");
-	cfgQueueInfo[loopIndex].qSizeInWords = 0;
-	cfgQueueInfo[loopIndex].qEntrySizeInWords = 0;
-	cfgQueueInfo[loopIndex].isConfigured = FALSE;
-
-	/* Statistics */
-	stats.qStats[loopIndex].isConfigured = FALSE;
-	stats.qStats[loopIndex].qName = cfgQueueInfo[loopIndex].qName;
-    }
-
-    /* Statistics */
-    stats.wmSetCnt = 0;
-
-    ixQMgrAqmIfSramBaseAddressGet (&freeSramAddress);
-    
-    ixOsalMutexInit(&ixQMgrQCfgMutex);
-
-    cfgInitialized = TRUE;
-}
-
-void
-ixQMgrQCfgUninit (void)
-{
-    cfgInitialized = FALSE;
-
-    /* Uninitialise the AqmIf component */
-    ixQMgrAqmIfUninit ();
-}
-
-IX_STATUS
-ixQMgrQConfig (char *qName,
-	      IxQMgrQId qId,
-	      IxQMgrQSizeInWords qSizeInWords,
-	      IxQMgrQEntrySizeInWords qEntrySizeInWords)
-{
-    UINT32 aqmLocalBaseAddress;
-
-    if (!cfgInitialized)
-    {
-        return IX_FAIL;
-    }
-    
-    if (!IX_QMGR_QID_IS_VALID(qId))
-    {
-	return IX_QMGR_INVALID_Q_ID;
-    }
-    
-    else if (NULL == qName)
-    {
-	return IX_QMGR_PARAMETER_ERROR;
-    }
-    
-    else if (strlen (qName) > IX_QMGR_MAX_QNAME_LEN)
-    {
-	return IX_QMGR_PARAMETER_ERROR;
-    }
-
-    else if (!qSizeInWordsIsOk (qSizeInWords))
-    {
-	return IX_QMGR_INVALID_QSIZE;
-    }
-
-    else if (!qEntrySizeInWordsIsOk (qEntrySizeInWords))
-    {
-	return IX_QMGR_INVALID_Q_ENTRY_SIZE;
-    }
-    
-    else if (cfgQueueInfo[qId].isConfigured)
-    {
-	return IX_QMGR_Q_ALREADY_CONFIGURED;
-    }
-   
-    ixOsalMutexLock(&ixQMgrQCfgMutex, IX_OSAL_WAIT_FOREVER);
-
-    /* Write the config register */
-    ixQMgrAqmIfQueCfgWrite (qId,
-			   qSizeInWords,
-			   qEntrySizeInWords,
-			   freeSramAddress);
-
-
-    strcpy (cfgQueueInfo[qId].qName, qName);
-    cfgQueueInfo[qId].qSizeInWords = qSizeInWords;
-    cfgQueueInfo[qId].qEntrySizeInWords = qEntrySizeInWords;
-
-    /* store pre-computed information in the same cache line
-     * to facilitate inlining of QRead and QWrite functions 
-     * in IxQMgr.h
-     */
-    ixQMgrQInlinedReadWriteInfo[qId].qReadCount = 0;
-    ixQMgrQInlinedReadWriteInfo[qId].qWriteCount = 0;
-    ixQMgrQInlinedReadWriteInfo[qId].qEntrySizeInWords = qEntrySizeInWords;
-    ixQMgrQInlinedReadWriteInfo[qId].qSizeInEntries = 
-		(UINT32)qSizeInWords / (UINT32)qEntrySizeInWords;
-
-    /* Calculate the new freeSramAddress from the size of the queue
-     * currently being configured.
-     */
-    freeSramAddress += (qSizeInWords * IX_QMGR_NUM_BYTES_PER_WORD);
-
-    /* Get the virtual SRAM address */
-    ixQMgrAqmIfBaseAddressGet (&aqmLocalBaseAddress);
-
-    IX_OSAL_ASSERT((freeSramAddress - (aqmLocalBaseAddress + (IX_QMGR_QUEBUFFER_SPACE_OFFSET))) <=
-	      IX_QMGR_QUE_BUFFER_SPACE_SIZE);
-
-    /* The queue is now configured */
-    cfgQueueInfo[qId].isConfigured = TRUE;
-
-    ixOsalMutexUnlock(&ixQMgrQCfgMutex);
-
-#ifndef NDEBUG
-    /* Update statistics */
-    stats.qStats[qId].isConfigured = TRUE;
-    stats.qStats[qId].qName = cfgQueueInfo[qId].qName;
-#endif
-    return IX_SUCCESS;
-}
-
-IxQMgrQSizeInWords
-ixQMgrQSizeInWordsGet (IxQMgrQId qId)
-{
-    /* No parameter checking as this is used on the data path */
-    return (cfgQueueInfo[qId].qSizeInWords);
-}
-
-IX_STATUS
-ixQMgrQSizeInEntriesGet (IxQMgrQId qId,
-			 unsigned *qSizeInEntries)
-{
-    if (!ixQMgrQIsConfigured(qId))
-    {
-        return IX_QMGR_Q_NOT_CONFIGURED;
-    }
-
-    if(NULL == qSizeInEntries)
-    {
-        return IX_QMGR_PARAMETER_ERROR;
-    }
-
-    *qSizeInEntries = (UINT32)(cfgQueueInfo[qId].qSizeInWords) /
-        (UINT32)cfgQueueInfo[qId].qEntrySizeInWords;
-
-    return IX_SUCCESS;
-}
-
-IxQMgrQEntrySizeInWords
-ixQMgrQEntrySizeInWordsGet (IxQMgrQId qId)
-{
-    /* No parameter checking as this is used on the data path */
-    return (cfgQueueInfo[qId].qEntrySizeInWords);
-}
-
-IX_STATUS
-ixQMgrWatermarkSet (IxQMgrQId qId,
-		    IxQMgrWMLevel ne,
-		    IxQMgrWMLevel nf)
-{    
-    IxQMgrQStatus qStatusOnEntry;/* The queue status on entry/exit */
-    IxQMgrQStatus qStatusOnExit; /* to this function               */
-
-    if (!ixQMgrQIsConfigured(qId))
-    {
-        return IX_QMGR_Q_NOT_CONFIGURED;
-    }
-
-    if (!watermarkLevelIsOk (qId, ne))
-    {
-	return IX_QMGR_INVALID_Q_WM;
-    }
-
-    if (!watermarkLevelIsOk (qId, nf))
-    {
-	return IX_QMGR_INVALID_Q_WM;
-    }
-
-    /* Get the current queue status */
-    ixQMgrAqmIfQueStatRead (qId, &qStatusOnEntry);
-
-#ifndef NDEBUG
-    /* Update statistics */
-    stats.wmSetCnt++;
-#endif
-
-    ixQMgrAqmIfWatermarkSet (qId,
-			    ne,
-			    nf);
-
-    /* Get the current queue status */
-    ixQMgrAqmIfQueStatRead (qId, &qStatusOnExit);
-  
-    /* If the status has changed return a warning */
-    if (qStatusOnEntry != qStatusOnExit)
-    {
-	return IX_QMGR_WARNING;
-    }
-
-    return IX_SUCCESS;
-}
-
-IX_STATUS
-ixQMgrAvailableSramAddressGet (UINT32 *address,
-			      unsigned *sizeOfFreeRam)
-{
-    UINT32 aqmLocalBaseAddress;
-
-    if ((NULL == address)||(NULL == sizeOfFreeRam)) 
-    {
-	return IX_QMGR_PARAMETER_ERROR;
-    }
-    if (!cfgInitialized)
-    {
-	return IX_FAIL;
-    }
-
-    *address = freeSramAddress;
-
-    /* Get the virtual SRAM address */
-    ixQMgrAqmIfBaseAddressGet (&aqmLocalBaseAddress);
-
-    /* 
-     * Calculate the size in bytes of free sram 
-     * i.e. current free SRAM virtual pointer from
-     *      (base + total size)
-     */
-    *sizeOfFreeRam = 
-	(aqmLocalBaseAddress +
-	IX_QMGR_AQM_SRAM_SIZE_IN_BYTES) -
-	freeSramAddress;
-
-    if (0 == *sizeOfFreeRam)
-    {
-	return IX_QMGR_NO_AVAILABLE_SRAM;
-    }
-
-    return IX_SUCCESS;
-}
-
-BOOL
-ixQMgrQIsConfigured (IxQMgrQId qId)
-{
-    if (!IX_QMGR_QID_IS_VALID(qId))
-    {
-	return FALSE;
-    }
-
-    return cfgQueueInfo[qId].isConfigured;
-}
-
-IxQMgrQCfgStats*
-ixQMgrQCfgStatsGet (void)
-{
-    return &stats;
-}
-
-IxQMgrQCfgStats*
-ixQMgrQCfgQStatsGet (IxQMgrQId qId)
-{
-    unsigned int ne;
-    unsigned int nf;
-    UINT32 baseAddress;
-    UINT32 readPtr;
-    UINT32 writePtr;
-
-    stats.qStats[qId].qSizeInWords = cfgQueueInfo[qId].qSizeInWords;
-    stats.qStats[qId].qEntrySizeInWords = cfgQueueInfo[qId].qEntrySizeInWords;
-    
-    if (IX_SUCCESS != ixQMgrQNumEntriesGet (qId, &stats.qStats[qId].numEntries))
-    {
-        if (IX_QMGR_WARNING != ixQMgrQNumEntriesGet (qId, &stats.qStats[qId].numEntries))
-        {
-	   IX_QMGR_LOG_WARNING1("Failed to get the number of entries in queue.... %d\n", qId);
-        }
-    }
-
-    ixQMgrAqmIfQueCfgRead (qId,
-			   stats.qStats[qId].numEntries,
-			   &baseAddress,
-			   &ne,
-			   &nf,
-			   &readPtr,
-			   &writePtr);
-        
-    stats.qStats[qId].baseAddress = baseAddress;
-    stats.qStats[qId].ne = ne;
-    stats.qStats[qId].nf = nf;
-    stats.qStats[qId].readPtr = readPtr;
-    stats.qStats[qId].writePtr = writePtr;
-
-    return &stats;
-}
-
-/* 
- * Static function definitions
- */
-
-PRIVATE BOOL
-watermarkLevelIsOk (IxQMgrQId qId, IxQMgrWMLevel level)
-{
-    unsigned qSizeInEntries;
-
-    switch (level)
-    {
-	case IX_QMGR_Q_WM_LEVEL0: 
-	case IX_QMGR_Q_WM_LEVEL1: 
-	case IX_QMGR_Q_WM_LEVEL2: 
-	case IX_QMGR_Q_WM_LEVEL4: 
-	case IX_QMGR_Q_WM_LEVEL8: 
-	case IX_QMGR_Q_WM_LEVEL16:
-	case IX_QMGR_Q_WM_LEVEL32:
-	case IX_QMGR_Q_WM_LEVEL64:
-	    break;
-	default:
-	    return FALSE;
-    }
-
-    /* Check watermark is not bigger than the qSizeInEntries */
-    ixQMgrQSizeInEntriesGet(qId, &qSizeInEntries);
-
-    if ((unsigned)level > qSizeInEntries)
-    {
-	return FALSE;
-    }
-
-    return TRUE;
-}
-
-PRIVATE BOOL
-qSizeInWordsIsOk (IxQMgrQSizeInWords qSize)
-{
-    BOOL status;
-
-    switch (qSize)
-    {	
-	case IX_QMGR_Q_SIZE16:
-	case IX_QMGR_Q_SIZE32:
-	case IX_QMGR_Q_SIZE64:
-	case IX_QMGR_Q_SIZE128:
-	    status = TRUE;
-	    break;
-	default:
-	    status = FALSE;
-	    break;
-    }
-
-    return status;
-}
-
-PRIVATE BOOL
-qEntrySizeInWordsIsOk (IxQMgrQEntrySizeInWords entrySize)
-{
-    BOOL status;
-
-    switch (entrySize)
-    {
-	case IX_QMGR_Q_ENTRY_SIZE1:
-	case IX_QMGR_Q_ENTRY_SIZE2:
-	case IX_QMGR_Q_ENTRY_SIZE4:
-	    status = TRUE;
-	    break;
-	default:
-	    status = FALSE;
-	    break;
-    }
-
-    return status;
-}
diff --git a/cpu/ixp/npe/Makefile b/cpu/ixp/npe/Makefile
deleted file mode 100644
index 4de34fd5b9..0000000000
--- a/cpu/ixp/npe/Makefile
+++ /dev/null
@@ -1,100 +0,0 @@
-#
-# (C) Copyright 2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-include $(TOPDIR)/config.mk
-
-LIB := $(obj)libnpe.a
-
-LOCAL_CFLAGS  += -I$(TOPDIR)/cpu/ixp/npe/include -DCONFIG_IXP425_COMPONENT_ETHDB
-CFLAGS  += $(LOCAL_CFLAGS)
-HOST_CFLAGS  += $(LOCAL_CFLAGS)
-
-COBJS := npe.o \
-	miiphy.o \
-	IxOsalBufferMgt.o \
-	IxOsalIoMem.o \
-	IxOsalOsCacheMMU.o \
-	IxOsalOsMsgQ.o \
-	IxOsalOsSemaphore.o \
-	IxOsalOsServices.o \
-	IxOsalOsThread.o \
-	IxEthAcc.o \
-	IxEthAccCommon.o \
-	IxEthAccControlInterface.o \
-	IxEthAccDataPlane.o \
-	IxEthAccMac.o \
-	IxEthAccMii.o \
-	IxEthDBAPI.o \
-	IxEthDBAPISupport.o \
-	IxEthDBCore.o \
-	IxEthDBEvents.o \
-	IxEthDBFeatures.o \
-	IxEthDBFirewall.o \
-	IxEthDBHashtable.o \
-	IxEthDBLearning.o \
-	IxEthDBMem.o \
-	IxEthDBNPEAdaptor.o \
-	IxEthDBPortUpdate.o \
-	IxEthDBReports.o \
-	IxEthDBSearch.o \
-	IxEthDBSpanningTree.o \
-	IxEthDBUtil.o \
-	IxEthDBVlan.o \
-	IxEthDBWiFi.o \
-	IxEthMii.o \
-	IxQMgrAqmIf.o \
-	IxQMgrDispatcher.o \
-	IxQMgrInit.o \
-	IxQMgrQAccess.o \
-	IxQMgrQCfg.o \
-	IxFeatureCtrl.o \
-	IxNpeDl.o \
-	IxNpeDlImageMgr.o \
-	IxNpeDlNpeMgr.o \
-	IxNpeDlNpeMgrUtils.o \
-	IxNpeMicrocode.o \
-	IxNpeMh.o \
-	IxNpeMhConfig.o \
-	IxNpeMhReceive.o \
-	IxNpeMhSend.o \
-	IxNpeMhSolicitedCbMgr.o \
-	IxNpeMhUnsolicitedCbMgr.o
-
-
-SRCS	:= $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS	:= $(addprefix $(obj),$(SOBJS) $(COBJS))
-START	:= $(addprefix $(obj),$(START))
-
-all:	$(LIB)
-
-$(LIB):	$(obj).depend $(OBJS)
-	$(AR) $(ARFLAGS) $@ $(OBJS)
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
diff --git a/cpu/ixp/npe/include/IxAssert.h b/cpu/ixp/npe/include/IxAssert.h
deleted file mode 100644
index eae8b3f273..0000000000
--- a/cpu/ixp/npe/include/IxAssert.h
+++ /dev/null
@@ -1,71 +0,0 @@
-/**
- * @file IxAssert.h
- *
- * @date 21-MAR-2002 (replaced by OSAL)
- *
- * @brief This file contains assert and ensure macros used by the IXP400 software
- *
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- */
-
-/**
- * @defgroup IxAssert IXP400 Assertion Macros (IxAssert) API
- *
- * @brief Assertion support
- *
- * @{
- */
-
-#ifndef IXASSERT_H
-
-#ifndef __doxygen_HIDE
-#define IXASSERT_H
-#endif /* __doxygen_HIDE */
-
-#include "IxOsalBackward.h"
-
-#endif /* IXASSERT_H */
-
-/**
- * @} addtogroup IxAssert
- */
-
-
-
diff --git a/cpu/ixp/npe/include/IxAtmSch.h b/cpu/ixp/npe/include/IxAtmSch.h
deleted file mode 100644
index 73c3be29ab..0000000000
--- a/cpu/ixp/npe/include/IxAtmSch.h
+++ /dev/null
@@ -1,504 +0,0 @@
-/**
- * @file    IxAtmSch.h
- *
- * @date    23-NOV-2001
- *
- * @brief   Header file for the IXP400 ATM Traffic Shaper
- *
- * This component demonstrates an ATM Traffic Shaper implementation. It
- * will perform shaping on upto 12 ports and total of 44 VCs accross all ports,
- * 32 are intended for AAL0/5 and 12 for OAM (1 per port).
- * The supported traffic types are;1 rt-VBR VC where PCR = SCR.
- * (Effectively CBR) and Up-to 44 VBR VCs.
- *
- * This component models the ATM ports and VCs and is capable of producing
- * a schedule of ATM cells per port which can be supplied to IxAtmdAcc
- * for execution on the data path.
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- *
- * @sa IxAtmm.h
- *
- */
-
-/**
- * @defgroup IxAtmSch IXP400 ATM Transmit Scheduler (IxAtmSch) API
- *
- * @brief IXP400 ATM scheduler component Public API
- *
- * @{
- */
-
-#ifndef IXATMSCH_H
-#define IXATMSCH_H
-
-#include "IxOsalTypes.h"
-#include "IxAtmTypes.h"
-
-/*
- * #defines and macros used in this file.
- */
-
-/* Return codes */
-
-/** 
- * @ingroup IxAtmSch
- *
- * @def IX_ATMSCH_RET_NOT_ADMITTED
- * @brief Indicates that CAC function has rejected VC registration due
- *         to insufficient line capacity.
-*/
-#define IX_ATMSCH_RET_NOT_ADMITTED 2
-
-/**  
- * @ingroup IxAtmSch
- *
- * @def IX_ATMSCH_RET_QUEUE_FULL
- *  @brief Indicates that the VC queue is full, no more demand can be
- *         queued at this time.
- */
-#define IX_ATMSCH_RET_QUEUE_FULL 3
-
-/**  
- * @ingroup IxAtmSch
- *
- *  @def IX_ATMSCH_RET_QUEUE_EMPTY
- *  @brief Indicates that all VC queues on this port are empty and
- *         therefore there are no cells to be scheduled at this time.
- */
-#define IX_ATMSCH_RET_QUEUE_EMPTY 4
-
-/*
- * Function declarations
- */
-
-/**  
- * @ingroup IxAtmSch
- *
- * @fn ixAtmSchInit(void)
- *
- *  @brief This function is used to initialize the ixAtmSch component. It
- *         should be called before any other IxAtmSch API function.
- *
- * @param None
- *
- * @return
- * - <b>IX_SUCCESS :</b> indicates that
- *          -# The ATM scheduler component has been successfully initialized.
- *          -# The scheduler is ready to accept Port modelling requests.
- * - <b>IX_FAIL :</b> Some internal error has prevented the scheduler component
- *          from initialising.
- */
-PUBLIC IX_STATUS
-ixAtmSchInit(void);
-
-/**  
- * @ingroup IxAtmSch
- *
- * @fn ixAtmSchPortModelInitialize( IxAtmLogicalPort port,
-                                       unsigned int portRate,
-                                       unsigned int minCellsToSchedule)
- *
- * @brief This function shall be called first to initialize an ATM port before
- *         any other ixAtmSch API calls may be made for that port.
- *
- * @param port @ref IxAtmLogicalPort [in] - The specific port to initialize.  Valid
- *          values range from 0 to IX_UTOPIA_MAX_PORTS - 1, representing a 
- *          maximum of IX_UTOPIA_MAX_PORTS possible ports.
- *
- * @param portRate unsigned int [in] - Value indicating the upstream capacity
- *          of the indicated port.  The value should be supplied in
- *          units of ATM (53 bytes) cells per second.
- *          A port rate of 800Kbits/s is the equivalent 
- *          of 1886 cells per second
- *
- * @param minCellsToSchedule unsigned int [in] - This parameter specifies the minimum
- *          number of cells which the scheduler will put in a schedule
- *          table for this port. This value sets the worst case CDVT for VCs
- *          on this port i.e. CDVT = 1*minCellsToSchedule/portRate.
- * @return
- *    - <b>IX_SUCCESS :</b> indicates that
- *          -# The ATM scheduler has been successfully initialized.
- *          -# The requested port model has been established.
- *          -# The scheduler is ready to accept VC modelling requests
- *            on the ATM port.
- *    - <b>IX_FAIL :</b> indicates the requested port could not be
- * initialized.  */
-PUBLIC IX_STATUS
-ixAtmSchPortModelInitialize( IxAtmLogicalPort port,
-                                       unsigned int portRate,
-                                       unsigned int minCellsToSchedule);
-
-/**  
- * @ingroup IxAtmSch
- *
- * @fn ixAtmSchPortRateModify( IxAtmLogicalPort port,
-                        unsigned int portRate)
- *
- *  @brief This function is called to modify the portRate on a
- *         previously initialized port, typically in the event that
- *         the line condition of the port changes.
- *
- * @param port @ref IxAtmLogicalPort [in] - Specifies the ATM port which is to be
- *          modified.
- *
- * @param portRate unsigned int [in] - Value indicating the new upstream
- *          capacity for this port in cells/second.
- *          A port rate of 800Kbits/s is the equivalent 
- *          of 1886 cells per second
- *
- * @return
- * - <b>IX_SUCCESS :</b> The port rate has been successfully modified.<br>
- * - <b>IX_FAIL :</b> The port rate could not be modified, either
- *      because the input data was invalid, or the new port rate is
- *      insufficient to support established ATM VC contracts on this
- *      port.
- *
- * @warning The IxAtmSch component will validate the supplied port
- *          rate is sufficient to support all established VC
- *          contracts on the port.  If the new port rate is
- *          insufficient to support all established contracts then
- *          the request to modify the port rate will be rejected.
- *          In this event, the user is expected to remove
- *          established contracts using the ixAtmSchVcModelRemove
- *          interface and then retry this interface.
- *
- * @sa ixAtmSchVcModelRemove() */
-PUBLIC IX_STATUS
-ixAtmSchPortRateModify( IxAtmLogicalPort port,
-                        unsigned int portRate);
-
-
-/**  
- * @ingroup IxAtmSch
- *
- * @fn ixAtmSchVcModelSetup( IxAtmLogicalPort port,
-                      IxAtmTrafficDescriptor *trafficDesc,
-                      IxAtmSchedulerVcId *vcId)
- *
- *  @brief A client calls this interface to set up an upstream
- *         (transmitting) virtual connection model (VC) on the
- *         specified ATM port.  This function also provides the
- *         virtual * connection admission control (CAC) service to the
- *         client.
- *
- * @param port @ref IxAtmLogicalPort [in] - Specifies the ATM port on which the upstream
- *          VC is to be established.
- *
- * @param *trafficDesc @ref IxAtmTrafficDescriptor [in] - Pointer to a structure
- *          describing the requested traffic contract of the VC to be
- *          established.  This structure contains the typical ATM
- *          traffic descriptor values (e.g. PCR, SCR, MBS, CDVT, etc.)
- *          defined by the ATM standard.
- *
- * @param *vcId @ref IxAtmSchedulerVcId [out] - This value will be filled with the
- *              port-unique identifier for this virtual connection.  A
- *              valid identification is a non-negative number.
- *
- * @return
- * - <b>IX_SUCCESS :</b> The VC has been successfully established on
- *      this port.  The client may begin to submit demand on this VC.
- * - <b>IX_ATMSCH_RET_NOT_ADMITTED :</b> The VC cannot be established
- *      on this port because there is insufficient upstream capacity
- *      available to support the requested traffic contract descriptor
- * - <b>IX_FAIL :</b>Input data are invalid.  VC has not been
- *      established.
- */
-PUBLIC IX_STATUS
-ixAtmSchVcModelSetup( IxAtmLogicalPort port,
-                      IxAtmTrafficDescriptor *trafficDesc,
-                      IxAtmSchedulerVcId *vcId);
-
-/**  
- * @ingroup IxAtmSch
- *
- * @fn ixAtmSchVcConnIdSet( IxAtmLogicalPort port,
-                     IxAtmSchedulerVcId vcId,
-                     IxAtmConnId vcUserConnId)
- *
- *  @brief A client calls this interface to set the vcUserConnId for a VC on
- *         the specified ATM port. This vcUserConnId will default to
- *         IX_ATM_IDLE_CELLS_CONNID if this function is not called for a VC.
- *         Hence if the client does not call this function for a VC then only idle
- *         cells will be scheduled for this VC.
- *
- * @param port @ref IxAtmLogicalPort [in] - Specifies the ATM port on which the upstream
- *        VC is has been established.
- *
- * @param vcId @ref IxAtmSchedulerVcId [in] - This is the unique identifier for this virtual
- *        connection. A valid identification is a non-negative number and is
- *        all ports.
- *
- * @param vcUserConnId @ref IxAtmConnId [in] - The connId is used to refer to a VC in schedule
- *        table entries. It is treated as the Id by which the scheduler client
- *        knows the VC. It is used in any communicatations from the Scheduler
- *        to the scheduler user e.g. schedule table entries.
- *
- * @return
- * - <b>IX_SUCCESS :</b> The id has successfully been set.
- * - <b>IX_FAIL :</b>Input data are invalid. connId id is not established.
- */
-PUBLIC IX_STATUS
-ixAtmSchVcConnIdSet( IxAtmLogicalPort port,
-                     IxAtmSchedulerVcId vcId,
-                     IxAtmConnId vcUserConnId);
-
-/**  
- * @ingroup IxAtmSch
- *
- * @fn ixAtmSchVcModelRemove( IxAtmLogicalPort port,
-                       IxAtmSchedulerVcId vcId)
- *
- *  @brief Interface called by the client to remove a previously
- *         established VC on a particular port.
- *
- * @param port @ref IxAtmLogicalPort [in] - Specifies the ATM port on which the VC to be
- *          removed is established.
- *
- * @param vcId @ref IxAtmSchedulerVcId [in] - Identifies the VC to be removed.  This is the
- *          value returned by the @ref ixAtmSchVcModelSetup call which
- *          established the relevant VC.
- *
- * @return
- * - <b>IX_SUCCESS :</b> The VC has been successfully removed from
- *      this port. It is no longer modelled on this port.
- * - <b>IX_FAIL :</b>Input data are invalid. The VC is still being modeled
- *      by the traffic shaper.
- *
- * @sa ixAtmSchVcModelSetup() 
- */
-PUBLIC IX_STATUS
-ixAtmSchVcModelRemove( IxAtmLogicalPort port,
-                       IxAtmSchedulerVcId vcId);
-
-/**  
- * @ingroup IxAtmSch
- *
- * @fn ixAtmSchVcQueueUpdate( IxAtmLogicalPort port,
-                       IxAtmSchedulerVcId vcId,
-                       unsigned int numberOfCells)
- *
- *  @brief The client calls this function to notify IxAtmSch that the
- *         user of a VC has submitted cells for transmission.
- *
- *  This information is stored, aggregated from a number of calls to
- *  ixAtmSchVcQueueUpdate and eventually used in the call to
- *  ixAtmSchTableUpdate.
- *
- *  Normally IxAtmSch will update the VC queue by adding the number of
- *  cells to the current queue length.  However, if IxAtmSch
- *  determines that the user has over-submitted for the VC and
- *  exceeded its transmission quota the queue request can be rejected.
- *  The user should resubmit the request later when the queue has been
- *  depleted.
- *
- *  This implementation of ixAtmSchVcQueueUpdate uses no operating
- *  system or external facilities, either directly or indirectly.
- *  This allows clients to call this function form within an interrupt handler.
- *
- *  This interface is structurally compatible with the
- *  IxAtmdAccSchQueueUpdate callback type definition required for
- *  IXP400 ATM scheduler interoperability.
- *
- * @param port @ref IxAtmLogicalPort [in] - Specifies the ATM port on which the VC to be
- *          updated is established.
- *
- * @param vcId @ref IxAtmSchedulerVcId [in] - Identifies the VC to be updated.  This is the
- *          value returned by the @ref ixAtmSchVcModelSetup call which
- *          established the relevant VC.
- *
- * @param numberOfCells unsigned int [in] - Indicates how many ATM cells should
- *          be added to the queue for this VC.
- *
- * @return
- *  - <b>IX_SUCCESS :</b> The VC queue has been successfully updated.
- *  - <b>IX_ATMSCH_RET_QUEUE_FULL :</b> The VC queue has reached a
- *       preset limit.  This indicates the client has over-submitted
- *       and exceeded its transmission quota.  The request is
- *       rejected.  The VC queue is not updated.  The VC user is
- *       advised to resubmit the request later.
- *  - <b>IX_FAIL :</b> The input are invalid.  No VC queue is updated.
- *
- * @warning IxAtmSch assumes that the calling software ensures that
- *          calls to ixAtmSchVcQueueUpdate, ixAtmSchVcQueueClear and
- *          ixAtmSchTableUpdate are both self and mutually exclusive
- *          for the same port.
- *
- * @sa ixAtmSchVcQueueUpdate(), ixAtmSchVcQueueClear(), ixAtmSchTableUpdate().  */
-PUBLIC IX_STATUS
-ixAtmSchVcQueueUpdate( IxAtmLogicalPort port,
-                       IxAtmSchedulerVcId vcId,
-                       unsigned int numberOfCells);
-
-/**  
- * @ingroup IxAtmSch
- *
- * @fn ixAtmSchVcQueueClear( IxAtmLogicalPort port,
-                      IxAtmSchedulerVcId vcId)
- *
- *  @brief The client calls this function to remove all currently
- *         queued cells from a registered VC.  The pending cell count
- *         for the specified VC is reset to zero.
- *
- *  This interface is structurally compatible with the
- *  IxAtmdAccSchQueueClear callback type definition required for
- *  IXP400 ATM scheduler interoperability.
- *
- * @param port @ref IxAtmLogicalPort [in] - Specifies the ATM port on which the VC to be
- *          cleared is established.
- *
- * @param vcId @ref IxAtmSchedulerVcId [in] - Identifies the VC to be cleared.  This is the
- *          value returned by the @ref ixAtmSchVcModelSetup call which
- *          established the relevant VC.
- *
- * @return
- *  - <b>IX_SUCCESS :</b> The VC queue has been successfully cleared.
- *  - <b>IX_FAIL :</b> The input are invalid.  No VC queue is modified.
- *
- * @warning IxAtmSch assumes that the calling software ensures that
- *          calls to ixAtmSchVcQueueUpdate, ixAtmSchVcQueueClear and
- *          ixAtmSchTableUpdate are both self and mutually exclusive
- *          for the same port.
- *
- * @sa ixAtmSchVcQueueUpdate(), ixAtmSchVcQueueClear(), ixAtmSchTableUpdate().  */
-PUBLIC IX_STATUS
-ixAtmSchVcQueueClear( IxAtmLogicalPort port,
-                      IxAtmSchedulerVcId vcId);
-
-/**  
- * @ingroup IxAtmSch
- *
- * @fn ixAtmSchTableUpdate( IxAtmLogicalPort port,
-                     unsigned int maxCells,
-                     IxAtmScheduleTable **rettable)
- *
- *  @brief The client calls this function to request an update of the
- *         schedule table for a particular ATM port.
- *
- *  This is called when the client decides it needs a new sequence of
- *  cells to send (probably because the transmit queue is near to
- *  empty for this ATM port).  The scheduler will use its stored
- *  information on the cells submitted for transmit (i.e. data
- *  supplied via @ref ixAtmSchVcQueueUpdate function) with the traffic
- *  descriptor information of all established VCs on the ATM port to
- *  decide the sequence of cells to be sent and fill the schedule
- *  table for a period of time into the future.
- *
- *  IxAtmSch will guarantee a minimum of minCellsToSchedule if there
- *  is at least one cell ready to send. If there are no cells then
- *  IX_ATMSCH_RET_QUEUE_EMPTY is returned.
- *
- *  This implementation of ixAtmSchTableUpdate uses no operating
- *  system or external facilities, either directly or indirectly.
- *  This allows clients to call this function form within an FIQ
- *  interrupt handler.
- *
- * @param port @ref IxAtmLogicalPort [in] - Specifies the ATM port for which requested
- *          schedule table is to be generated.
- *
- * @param maxCells unsigned [in] - Specifies the maximum number of cells
- *          that must be scheduled in the supplied table during any
- *          call to the interface.
- *
- * @param **table @ref IxAtmScheduleTable [out] - A pointer to an area of
- *              storage is returned which contains the generated
- *              schedule table.  The client should not modify the
- *              contents of this table.
- *
- * @return
- *  - <b>IX_SUCCESS :</b> The schedule table has been published.
- *       Currently there is at least one VC queue that is nonempty.
- *  - <b>IX_ATMSCH_RET_QUEUE_EMPTY :</b> Currently all VC queues on
- *       this port are empty.  The schedule table returned is set to
- *       NULL.  The client is not expected to invoke this function
- *       again until more cells have been submitted on this port
- *       through the @ref ixAtmSchVcQueueUpdate function.
- *  - <b>IX_FAIL :</b> The input are invalid.  No action is taken.
- *
- * @warning IxAtmSch assumes that the calling software ensures that
- *          calls to ixAtmSchVcQueueUpdate, ixAtmSchVcQueueClear and
- *          ixAtmSchTableUpdate are both self and mutually exclusive
- *          for the same port.
- *
- * @warning Subsequent calls to this function for the same port will
- *          overwrite the contents of previously supplied schedule
- *          tables.  The client must be completely finished with the
- *          previously supplied schedule table before calling this
- *          function again for the same port.
- *
- * @sa ixAtmSchVcQueueUpdate(), ixAtmSchVcQueueClear(), ixAtmSchTableUpdate().  */
-PUBLIC IX_STATUS
-ixAtmSchTableUpdate( IxAtmLogicalPort port,
-                     unsigned int maxCells,
-                     IxAtmScheduleTable **rettable);
-
-/**  
- * @ingroup IxAtmSch
- *
- * @fn ixAtmSchShow(void)
- *
- *  @brief Utility function which will print statistics on the current
- *         and accumulated state of VCs and traffic in the ATM
- *         scheduler component.  Output is sent to the default output
- *         device.
- *
- * @param none
- * @return none
- */
-PUBLIC void
-ixAtmSchShow(void);
-
-/**  
- * @ingroup IxAtmSch
- *
- * @fn ixAtmSchStatsClear(void)
- *
- *  @brief Utility function which will reset all counter statistics in
- *         the ATM scheduler to zero.
- *
- * @param none
- * @return none
- */
-PUBLIC void
-ixAtmSchStatsClear(void);
-
-#endif
-/* IXATMSCH_H */
-
-/** @} */
diff --git a/cpu/ixp/npe/include/IxAtmTypes.h b/cpu/ixp/npe/include/IxAtmTypes.h
deleted file mode 100644
index 8624c3328e..0000000000
--- a/cpu/ixp/npe/include/IxAtmTypes.h
+++ /dev/null
@@ -1,409 +0,0 @@
-/**
- * @file IxAtmTypes.h
- *
- * @date 24-MAR-2002
- *
- * @brief This file contains Atm types common to a number of Atm components.
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- */
-
-/* ------------------------------------------------------
-   Doxygen group definitions
-   ------------------------------------------------------ */
-/**
- * @defgroup IxAtmTypes IXP400 ATM Types (IxAtmTypes)
- *
- * @brief The common set of types used in many Atm components
- *
- * @{ */
-
-#ifndef IXATMTYPES_H
-#define IXATMTYPES_H
-
-#include "IxNpeA.h"
-
-/**
- * @enum IxAtmLogicalPort
- *
- * @brief Logical Port Definitions  :
- *
- * Only 1 port is available in SPHY configuration
- * 12 ports are enabled in MPHY configuration
- *
- */
-typedef enum
-{
-    IX_UTOPIA_PORT_0 = 0,  /**< Port 0 */
-#ifdef IX_NPE_MPHYMULTIPORT
-    IX_UTOPIA_PORT_1,      /**< Port 1 */
-    IX_UTOPIA_PORT_2,      /**< Port 2 */
-    IX_UTOPIA_PORT_3,      /**< Port 3 */
-    IX_UTOPIA_PORT_4,      /**< Port 4 */
-    IX_UTOPIA_PORT_5,      /**< Port 5 */
-    IX_UTOPIA_PORT_6,      /**< Port 6 */
-    IX_UTOPIA_PORT_7,      /**< Port 7 */
-    IX_UTOPIA_PORT_8,      /**< Port 8 */
-    IX_UTOPIA_PORT_9,      /**< Port 9 */
-    IX_UTOPIA_PORT_10,     /**< Port 10 */
-    IX_UTOPIA_PORT_11,     /**< Port 11 */
-#endif /* IX_NPE_MPHY */
-    IX_UTOPIA_MAX_PORTS    /**< Not a port - just a definition for the
-                           * maximum possible ports
-                           */
-} IxAtmLogicalPort;
-
-/**
- * @def IX_ATM_CELL_PAYLOAD_SIZE
- * @brief Size of a ATM cell payload
- */
-#define IX_ATM_CELL_PAYLOAD_SIZE             (48)
-
-/**
- * @def IX_ATM_CELL_SIZE
- * @brief Size of a ATM cell, including header
- */
-#define IX_ATM_CELL_SIZE                     (53)
-
-/**
- * @def IX_ATM_CELL_SIZE_NO_HEC
- * @brief Size of a ATM cell, excluding HEC byte
- */
-#define IX_ATM_CELL_SIZE_NO_HEC              (IX_ATM_CELL_SIZE - 1)
-
-/**
- * @def IX_ATM_OAM_CELL_SIZE_NO_HEC
- * @brief Size of a OAM cell, excluding HEC byte
- */
-#define IX_ATM_OAM_CELL_SIZE_NO_HEC          IX_ATM_CELL_SIZE_NO_HEC
-
-/**
- * @def IX_ATM_AAL0_48_CELL_PAYLOAD_SIZE
- * @brief Size of a AAL0 48 Cell payload
- */
-#define IX_ATM_AAL0_48_CELL_PAYLOAD_SIZE     IX_ATM_CELL_PAYLOAD_SIZE
-
-/**
- * @def IX_ATM_AAL5_CELL_PAYLOAD_SIZE
- * @brief Size of a AAL5 Cell payload
- */
-#define IX_ATM_AAL5_CELL_PAYLOAD_SIZE        IX_ATM_CELL_PAYLOAD_SIZE
-
-/**
- * @def IX_ATM_AAL0_52_CELL_SIZE_NO_HEC
- * @brief Size of a AAL0 52 Cell, excluding HEC byte
- */
-#define IX_ATM_AAL0_52_CELL_SIZE_NO_HEC      IX_ATM_CELL_SIZE_NO_HEC
-
-
-/**
- * @def IX_ATM_MAX_VPI
- * @brief Maximum value of an ATM VPI
- */
-#define IX_ATM_MAX_VPI 255
-
-/**
- * @def IX_ATM_MAX_VCI
- * @brief Maximum value of an ATM VCI
- */
-#define IX_ATM_MAX_VCI 65535
-
- /**
- * @def IX_ATM_MAX_NUM_AAL_VCS
- * @brief Maximum number of active AAL5/AAL0 VCs in the system
- */
-#define IX_ATM_MAX_NUM_AAL_VCS 32
-
-/**
- * @def IX_ATM_MAX_NUM_VC
- * @brief Maximum number of active AAL5/AAL0 VCs in the system
- * The use of this macro is depreciated, it is retained for
- * backward compatiblity. For current software release
- * and beyond the define IX_ATM_MAX_NUM_AAL_VC should be used.
- */
-#define IX_ATM_MAX_NUM_VC IX_ATM_MAX_NUM_AAL_VCS
-
-
-
-/**
- * @def IX_ATM_MAX_NUM_OAM_TX_VCS
- * @brief Maximum number of active OAM Tx VCs in the system, 
- *        1 OAM VC per port
- */
-#define IX_ATM_MAX_NUM_OAM_TX_VCS IX_UTOPIA_MAX_PORTS
-
-/**
- * @def IX_ATM_MAX_NUM_OAM_RX_VCS
- * @brief Maximum number of active OAM Rx VCs in the system, 
- *        1 OAM VC shared accross all ports
- */
-#define IX_ATM_MAX_NUM_OAM_RX_VCS 1
-
-/**
- * @def IX_ATM_MAX_NUM_AAL_OAM_TX_VCS
- * @brief Maximum number of active AAL5/AAL0/OAM Tx VCs in the system
- */
-#define IX_ATM_MAX_NUM_AAL_OAM_TX_VCS (IX_ATM_MAX_NUM_AAL_VCS + IX_ATM_MAX_NUM_OAM_TX_VCS)
-
-/**
- * @def IX_ATM_MAX_NUM_AAL_OAM_RX_VCS
- * @brief Maximum number of active AAL5/AAL0/OAM Rx VCs in the system
- */
-#define IX_ATM_MAX_NUM_AAL_OAM_RX_VCS (IX_ATM_MAX_NUM_AAL_VCS + IX_ATM_MAX_NUM_OAM_RX_VCS)
-
-/**
- *  @def IX_ATM_IDLE_CELLS_CONNID
- *  @brief VC Id used to indicate idle cells in the returned schedule table.
- */
-#define IX_ATM_IDLE_CELLS_CONNID 0
-
-
-/**
- *  @def IX_ATM_CELL_HEADER_VCI_GET
- *  @brief get the VCI field from a cell header
- */
-#define IX_ATM_CELL_HEADER_VCI_GET(cellHeader) \
-    (((cellHeader) >> 4) & IX_OAM_VCI_BITS_MASK);
-
-/**
- *  @def IX_ATM_CELL_HEADER_VPI_GET
- *  @brief get the VPI field from a cell header
- */
-#define IX_ATM_CELL_HEADER_VPI_GET(cellHeader) \
-    (((cellHeader) >> 20) & IX_OAM_VPI_BITS_MASK);
-
-/**
- *  @def IX_ATM_CELL_HEADER_PTI_GET
- *  @brief get the PTI field from a cell header
- */
-#define IX_ATM_CELL_HEADER_PTI_GET(cellHeader) \
-    ((cellHeader) >> 1) & IX_OAM_PTI_BITS_MASK;
-
-/**
- * @typedef IxAtmCellHeader
- *
- * @brief ATM Cell Header, does not contain 4 byte HEC, added by NPE-A 
- */
-typedef unsigned int IxAtmCellHeader;
-
-
-/**
- * @enum IxAtmServiceCategory
- *
- * @brief Enumerated type representing available ATM service categories.
- *   For more informatoin on these categories, see "Traffic Management
- *   Specification" v4.1, published by the ATM Forum -
- *   http://www.atmforum.com
- */
-typedef enum
-{
-    IX_ATM_CBR,    /**< Constant Bit Rate */
-    IX_ATM_RTVBR,  /**< Real Time Variable Bit Rate */
-    IX_ATM_VBR,    /**< Variable Bit Rate */
-    IX_ATM_UBR,    /**< Unspecified Bit Rate */
-    IX_ATM_ABR     /**< Available Bit Rate (not supported) */
-
-} IxAtmServiceCategory;
-
-/**
- *
- * @enum IxAtmRxQueueId
- *
- * @brief Rx Queue Type for RX traffic
- *
- * IxAtmRxQueueId defines the queues involved for receiving data.
- *
- * There are two queues to facilitate prioritisation handling
- * and processing the 2 queues with different algorithms and
- * constraints
- *
- * e.g. : one queue can carry voice (or time-critical traffic), the
- * other queue can carry non-voice traffic
- *
- */
-typedef enum
-{
-    IX_ATM_RX_A = 0,      /**< RX queue A */
-    IX_ATM_RX_B,          /**< RX queue B */
-    IX_ATM_MAX_RX_STREAMS /**< Maximum number of RX streams */
-} IxAtmRxQueueId;
-
-/**
- * @brief Structure describing an ATM traffic contract for a Virtual
- *         Connection (VC).
- *
- * Structure is used to specify the requested traffic contract for a
- * VC to the IxAtmSch component using the @ref ixAtmSchVcModelSetup
- * interface.
- *
- * These parameters are defined by the ATM forum working group
- * (http://www.atmforum.com).
- *
- * @note Typical values for a voice channel 64 Kbit/s
- * - atmService @a IX_ATM_RTVBR
- * - pcr   400  (include IP overhead, and AAL5 trailer)
- * - cdvt  5000000 (5 ms)
- * - scr = pcr
- *
- * @note Typical values for a data channel 800 Kbit/s
- * - atmService @a IX_ATM_UBR
- * - pcr   1962  (include IP overhead, and AAL5 trailer)
- * - cdvt  5000000 (5 ms)
- *
- */
-typedef struct
-{
-    IxAtmServiceCategory atmService; /**< ATM service category */
-    unsigned pcr;   /**< Peak Cell Rate - cells per second */
-    unsigned cdvt;  /**< Cell Delay Variation Tolerance - in nanoseconds */
-    unsigned scr;   /**< Sustained Cell Rate - cells per second */
-    unsigned mbs;   /**< Max Burst Size - cells */
-    unsigned mcr;   /**< Minimum Cell Rate - cells per second */
-    unsigned mfs;   /**< Max Frame Size - cells */
-} IxAtmTrafficDescriptor;
-
-/**
- * @typedef IxAtmConnId
- *
- * @brief ATM VC data connection identifier.
- *
- * This is is generated by IxAtmdAcc when a successful connection is
- * made on a VC. The is the ID by which IxAtmdAcc knows an active
- * VC and should be used in IxAtmdAcc API calls to reference a
- * specific VC.
- */
-typedef unsigned int IxAtmConnId;
-
-/**
- * @typedef IxAtmSchedulerVcId
- *
- * @brief ATM VC scheduling connection identifier.
- *
- * This id is generated and used by ATM Tx controller, generally
- * the traffic shaper (e.g. IxAtmSch). The IxAtmdAcc component
- * will request one of these Ids whenever a data connection on
- * a Tx VC is requested. This ID will be used in callbacks to
- * the ATM Transmission Ctrl s/w (e.g. IxAtmm) to reference a
- * particular VC.
- */
-typedef int IxAtmSchedulerVcId;
-
-/**
- * @typedef IxAtmNpeRxVcId
- *
- * @brief ATM Rx VC identifier used by the ATM Npe.
- *
- * This Id is generated by IxAtmdAcc when a successful data connection
- * is made on a rx VC.
- */
-typedef unsigned int IxAtmNpeRxVcId;
-
-/**
- * @brief ATM Schedule Table entry
- *
- * This IxAtmScheduleTableEntry is used by an ATM scheduler to inform
- * IxAtmdAcc about the data to transmit (in term of cells per VC)
- *
- * This structure defines
- * @li the number of cells to be transmitted (numberOfCells)
- * @li the VC connection to be used for transmission (connId).
- *
- * @note - When the connection Id value is IX_ATM_IDLE_CELLS_CONNID, the
- * corresponding number of idle cells will be transmitted to the hardware.
- *
- */
-typedef struct
-{
-    IxAtmConnId connId; /**< connection Id
-                 *
-                 * Identifier of VC from which cells are to be transmitted.
-                 * When this valus is IX_ATM_IDLE_CELLS_CONNID, this indicates
-                 * that the system should transmit the specified number
-                 * of idle cells. Unknown connIds result in the transmission
-                 * idle cells.
-                 */
-    unsigned int numberOfCells; /**< number of cells to transmit
-                 *
-                 * The number of contiguous cells to schedule from this VC
-                 * at this point. The valid range is from 1 to
-                 * @a IX_ATM_SCHEDULETABLE_MAXCELLS_PER_ENTRY. This
-                 * number can swap over mbufs and pdus. OverSchduling results
-                 * in the transmission of idle cells.
-                 */
-} IxAtmScheduleTableEntry;
-
-/**
- * @brief This structure defines a schedule table which gives details
- *         on which data (from which VCs) should be transmitted for a
- *         forthcoming period of time for a particular port and the
- *         order in which that data should be transmitted.
- *
- *  The schedule table consists of a series of entries each of which
- *  will schedule one or more cells from a particular registered VC.
- *  The total number of cells scheduled and the total number of
- *  entries in the table are also indicated.
- *
- */
-typedef struct
-{
-    unsigned tableSize;      /**< Number of entries
-                              *
-                              * Indicates the total number of
-                              *   entries in the table.
-                              */
-    unsigned totalCellSlots; /**< Number of cells
-                              *
-                              * Indicates the total number of ATM
-                              *   cells which are scheduled by all the
-                              *   entries in the table.
-                              */
-    IxAtmScheduleTableEntry *table; /**< Pointer to schedule entries
-                                     *
-                                     * Pointer to an array
-                                     *   containing tableSize entries
-                                     */
-} IxAtmScheduleTable;
-
-#endif /* IXATMTYPES_H */
-
-/**
- * @} defgroup IxAtmTypes
- */
-
-
diff --git a/cpu/ixp/npe/include/IxAtmdAcc.h b/cpu/ixp/npe/include/IxAtmdAcc.h
deleted file mode 100644
index ae7b2434c3..0000000000
--- a/cpu/ixp/npe/include/IxAtmdAcc.h
+++ /dev/null
@@ -1,1194 +0,0 @@
-
-/**
- * @file    IxAtmdAcc.h
- *
- * @date    07-Nov-2001
- *
- * @brief IxAtmdAcc Public API
- *
- * This file contains the public API of IxAtmdAcc, related to the
- * data functions of the component
- *
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- */
-
-/* ------------------------------------------------------
-   Doxygen group definitions
-   ------------------------------------------------------ */
-
-/**
- *
- * @defgroup IxAtmdAccAPI IXP400 ATM Driver Access (IxAtmdAcc) API
- *
- * @brief The public API for the IXP400 Atm Driver Data component
- *
- * IxAtmdAcc is the low level interface by which AAL0/AAL5 and
- * OAM data gets transmitted to,and received from the Utopia bus.
- *
- * For AAL0/AAL5 services transmit and receive connections may
- * be established independantly for unique combinations of
- * port,VPI,and VCI.
- *
- * Two AAL0 services supporting 48 or 52 byte cell data are provided.
- * Submitted AAL0 PDUs must be a multiple of the cell data size (48/52).
- * AAL0_52 is a raw cell service the client must format
- * the PDU with an ATM cell header (excluding HEC) at the start of
- * each cell, note that AtmdAcc does not validate the cell headers in
- * a submitted PDU.
- *
- * OAM cells cannot be received over the AAL0 service but instead
- * are received over a dedicated OAM service.
- *
- * For the OAM service an "OAM Tx channel" may be enabled for a port
- * by establishing a single dedicated OAM Tx connection on that port.
- * A single "OAM Rx channel" for all ports may be  enabled by
- * establishing a dedicated OAM Rx connection.
- *
- * The OAM service allows buffers containing 52 byte OAM F4/F5 cells
- * to be transmitted and received over the dedicated OAM channels.
- * HEC is appended/removed, and CRC-10 performed by the NPE. The OAM
- * service offered by AtmdAcc is a raw cell transport service.
- * It is assumed that ITU I.610 procedures that make use of this
- * service are implemented above AtmdAcc.
- *
- * Note that the dedicated OAM connections are established on
- * reserved VPI,VCI, and (in the case of Rx) port values defined below.
- * These values are used purely to descriminate the dedicated OAM channels
- * and do not identify a particular OAM F4/F5 flow. F4/F5 flows may be
- * realised for particluar VPI/VCIs by manipulating the VPI,VCI
- * fields of the ATM cell headers of cells in the buffers passed
- * to AtmdAcc. Note that AtmdAcc does not validate the cell headers
- * in a submitted OAM PDU.
- *
- *
- *
- * This part is related to the User datapath processing
- *
- * @{
- */
-
-#ifndef IXATMDACC_H
-#define IXATMDACC_H
-
-#include "IxAtmTypes.h"
-
-/* ------------------------------------------------------
-   AtmdAcc Data Types definition
-   ------------------------------------------------------ */
-
-/**
- *
- * @ingroup IxAtmdAccAPI
- *
- * @def IX_ATMDACC_WARNING
- *
- * @brief Warning return code
- *
- * This constant is used to tell IxAtmDAcc user about a special case.
- *
- */
-#define IX_ATMDACC_WARNING 2
-
-/**
- *
- * @ingroup IxAtmdAccAPI
- *
- * @def IX_ATMDACC_BUSY
- *
- * @brief Busy return code
- *
- * This constant is used to tell IxAtmDAcc user that the request
- * is correct, but cannot be processed because the IxAtmAcc resources
- * are already used. The user has to retry its request later
- *
- */
-#define IX_ATMDACC_BUSY 3
-
-/**
- *
- * @ingroup IxAtmdAccAPI
- *
- * @def IX_ATMDACC_RESOURCES_STILL_ALLOCATED
- *
- * @brief Disconnect return code
- *
- * This constant is used to tell IxAtmDAcc user that the disconnect
- * functions are not complete because the resources used by the driver
- * are not yet released. The user has to retry the disconnect call
- * later.
- *
- */
-#define IX_ATMDACC_RESOURCES_STILL_ALLOCATED 4
-
-/**
- *
- * @ingroup IxAtmdAccAPI
- *
- * @def IX_ATMDACC_DEFAULT_REPLENISH_COUNT
- *
- * @brief Default resources usage for RxVcFree replenish mechanism
- *
- * This constant is used to tell IxAtmDAcc to allocate and use
- * the minimum of resources for rx free replenish.
- *
- * @sa ixAtmdAccRxVcConnect
- */
-#define IX_ATMDACC_DEFAULT_REPLENISH_COUNT 0
-
-
-/**
- * @ingroup IxAtmdAccAPI
- *
- * @def IX_ATMDACC_OAM_TX_VPI
- *
- * @brief The reserved value used for the dedicated OAM
- * Tx connection. This "well known" value is used by atmdAcc and
- * its clients to dsicriminate the OAM channel, and should be chosen so
- * that it does not coencide with the VPI value used in an AAL0/AAL5 connection.
- * Any attempt to connect a service type other than OAM on this VPI will fail.
- *
- *
- */
-#define IX_ATMDACC_OAM_TX_VPI 0
-
-/**
- * @ingroup IxAtmdAccAPI
- *
- * @def IX_ATMDACC_OAM_TX_VCI
- *
- * @brief The reserved value used for the dedicated OAM
- * Tx connection. This "well known" value is used by atmdAcc and
- * its clients to dsicriminate the OAM channel, and should be chosen so
- * that it does not coencide with the VCI value used in an AAL0/AAL5 connection.
- * Any attempt to connect a service type other than OAM on this VCI will fail.
- */
-#define IX_ATMDACC_OAM_TX_VCI 0
-
-
- /**
- * @ingroup IxAtmdAccAPI
- *
- * @def IX_ATMDACC_OAM_RX_PORT
- *
- * @brief The reserved dummy PORT used for all dedicated OAM
- * Rx connections. Note that this is not a real port but must
- * have a value that lies within the valid range of port values.
- */
-#define IX_ATMDACC_OAM_RX_PORT IX_UTOPIA_PORT_0
-
- /**
- * @ingroup IxAtmdAccAPI
- *
- * @def IX_ATMDACC_OAM_RX_VPI
- *
- * @brief The reserved value value used for the dedicated OAM
- * Rx connection. This value should be chosen so that it does not
- * coencide with the VPI value used in an AAL0/AAL5 connection.
- * Any attempt to connect a service type other than OAM on this VPI will fail.
- */
-#define IX_ATMDACC_OAM_RX_VPI 0
-
-/**
- * @ingroup IxAtmdAccAPI
- *
- * @def IX_ATMDACC_OAM_RX_VCI
- *
- * @brief The reserved value value used for the dedicated OAM
- * Rx connection. This value should be chosen so that it does not
- * coencide with the VCI value used in an AAL0/AAL5 connection.
- * Any attempt to connect a service type other than OAM on this VCI will fail.
- */
-#define IX_ATMDACC_OAM_RX_VCI 0
-
-
-/**
- * @enum IxAtmdAccPduStatus
- *
- * @ingroup IxAtmdAccAPI
- *
- * @brief IxAtmdAcc Pdu status :
- *
- * IxAtmdAccPduStatus is used during a RX operation to indicate
- * the status of the received PDU
- *
- */
-
-typedef enum
-{
-    IX_ATMDACC_AAL0_VALID = 0,    /**< aal0 pdu */
-    IX_ATMDACC_OAM_VALID,         /**< OAM pdu */
-    IX_ATMDACC_AAL2_VALID,        /**< aal2 pdu @b reserved for future use */
-    IX_ATMDACC_AAL5_VALID,        /**< aal5 pdu complete and trailer is valid */
-    IX_ATMDACC_AAL5_PARTIAL,      /**< aal5 pdu not complete, trailer is missing */
-    IX_ATMDACC_AAL5_CRC_ERROR,    /**< aal5 pdu not complete, crc error/length error */
-    IX_ATMDACC_MBUF_RETURN        /**< empty buffer returned to the user */
-} IxAtmdAccPduStatus;
-
-
-/**
- *
- * @enum IxAtmdAccAalType
- *
- * @ingroup IxAtmdAccAPI
- *
- * @brief IxAtmdAcc AAL Service Type :
- *
- * IxAtmdAccAalType defines the type of traffic to run on this VC
- *
- */
-typedef enum
-{
-    IX_ATMDACC_AAL5,                /**< ITU-T AAL5 */
-    IX_ATMDACC_AAL2,                /**< ITU-T AAL2 @b reserved for future use */
-    IX_ATMDACC_AAL0_48,             /**< AAL0 48 byte payloads (cell header is added by NPE)*/
-    IX_ATMDACC_AAL0_52,             /**< AAL0 52 byte cell data (HEC is added by NPE) */
-    IX_ATMDACC_OAM,                 /**< OAM cell transport service (HEC is added by NPE)*/
-    IX_ATMDACC_MAX_SERVICE_TYPE     /**< not a service, used for parameter validation */
-} IxAtmdAccAalType;
-
-/**
- *
- * @enum IxAtmdAccClpStatus
- *
- * @ingroup IxAtmdAccAPI
- *
- * @brief IxAtmdAcc CLP indication
- *
- * IxAtmdAccClpStatus defines the CLP status of the current PDU
- *
- */
-typedef enum
-{
-    IX_ATMDACC_CLP_NOT_SET = 0,     /**< CLP indication is not set */
-    IX_ATMDACC_CLP_SET = 1     /**< CLP indication is set */
-} IxAtmdAccClpStatus;
-
-/**
- * @typedef IxAtmdAccUserId
- *
- * @ingroup IxAtmdAccAPI
- *
- * @brief User-supplied Id
- *
- * IxAtmdAccUserId is passed through callbacks and allows the
- * IxAtmdAcc user to identify the source of a call back. The range of
- * this user-owned Id is [0...2^32-1)].
- *
- * The user provides this own Ids on a per-channel basis as a parameter
- * in a call to @a ixAtmdAccRxVcConnect() or @a ixAtmdAccRxVcConnect()
- *
- * @sa ixAtmdAccRxVcConnect
- * @sa ixAtmdAccTxVcConnect
- *
- */
-typedef unsigned int IxAtmdAccUserId;
-
-/* ------------------------------------------------------
-   Part of the IxAtmdAcc interface related to RX traffic
-   ------------------------------------------------------ */
-
-/**
- *
- * @ingroup IxAtmdAccAPI
- *
- * @brief  Rx callback prototype
- *
- * IxAtmdAccRxVcRxCallback is the prototype of the Rx callback user
- * function called once per PDU to pass a receive Pdu to a user on a
- * partilcular connection. The callback is likely to push the mbufs
- * to a protocol layer, and recycle the mbufs for a further use.
- *
- * @note -This function is called ONLY in the context of
- *        the @a ixAtmdAccRxDispatch() function
- *
- * @sa ixAtmdAccRxDispatch
- * @sa ixAtmdAccRxVcConnect
- *
- * @param port @ref IxAtmLogicalPort [in] - the port on which this PDU was received
- *        a logical PHY port [@a IX_UTOPIA_PORT_0 .. @a IX_UTOPIA_MAX_PORTS - 1]
- * @param userId @ref IxAtmdAccUserId [in] - user Id provided in the call
- *        to @a ixAtmdAccRxVcConnect()
- * @param status @ref IxAtmdAccPduStatus [in] - an indication about the PDU validity.
- *        In the case of AAL0 the only possibile value is
- *        AAL0_VALID, in this case the client may optionally determine
- *        that an rx timeout occured by checking if the mbuf is
- *        compleletly or only partially filled, the later case
- *        indicating a timeout.
- *        In the case of OAM the only possible value is OAM valid.
- *        The status is set to @a IX_ATMDACC_MBUF_RETURN when
- *        the mbuf is released during a disconnect process.
- * @param clp @ref IxAtmdAccClpStatus [in] - clp indication for this PDU.
- *        For AAL5/AAL0_48 this information
- *        is set if the clp bit of any rx cell is set
- *        For AAL0-52/OAM the client may inspect the CLP in individual
- *        cell headers in the PDU, and this parameter is set to 0.
- * @param *mbufPtr @ref IX_OSAL_MBUF [in] - depending on the servive type a pointer to
- *        an mbuf (AAL5/AAL0/OAM) or mbuf chain (AAL5 only),
- *        that comprises the complete PDU data.
- *
- *        This parameter is guaranteed not to be a null pointer.
- *
- */
-typedef void (*IxAtmdAccRxVcRxCallback) (IxAtmLogicalPort port,
-                       IxAtmdAccUserId userId,
-                       IxAtmdAccPduStatus status,
-                       IxAtmdAccClpStatus clp,
-                       IX_OSAL_MBUF * mbufPtr);
-
-/**
- *
- * @ingroup IxAtmdAccAPI
- *
- * @brief Callback prototype for free buffer level is low.
- *
- * IxAtmdAccRxVcFreeLowCallback is the prototype of the user function
- * which get called on a per-VC basis, when more  mbufs are needed to
- * continue the ATM data reception. This function is likely to supply
- * more available mbufs by one or many calls to the replenish function
- * @a ixAtmdAccRxVcFreeReplenish()
- *
- * This function is called when the number of available buffers for
- * reception is going under the threshold level as defined
- * in @a ixAtmdAccRxVcFreeLowCallbackRegister()
- *
- * This function is called inside an Qmgr dispatch context. No system
- * resource or interrupt-unsafe feature should be used inside this
- * callback.
- *
- * @sa ixAtmdAccRxVcFreeLowCallbackRegister
- * @sa IxAtmdAccRxVcFreeLowCallback
- * @sa ixAtmdAccRxVcFreeReplenish
- * @sa ixAtmdAccRxVcFreeEntriesQuery
- * @sa ixAtmdAccRxVcConnect
- *
- * @param userId @ref IxAtmdAccUserId [in] - user Id provided in the call
- * to @a ixAtmdAccRxVcConnect()
- *
- * @return None
- *
- */
-typedef void (*IxAtmdAccRxVcFreeLowCallback) (IxAtmdAccUserId userId);
-
-/* ------------------------------------------------------
-   Part of the IxAtmdAcc interface related to TX traffic
-   ------------------------------------------------------ */
-
-/**
- *
- * @ingroup IxAtmdAccAPI
- *
- * @brief  Buffer callback prototype.
- *
- * This function is called to relinguish ownership of a transmitted
- * buffer chain to the user.
- *
- * @note -In the case of a chained mbuf the AmtdAcc component can
- * chain many user buffers together and pass ownership to the user in
- * one function call.
- *
- * @param userId @ref IxAtmdAccUserId [in] - user If provided at registration of this
- *        callback.
- * @param mbufPtr @ref IX_OSAL_MBUF [in] - a pointer to mbufs or chain of mbufs and is
- *        guaranteed not to be a null pointer.
- *
- */
-typedef void (*IxAtmdAccTxVcBufferReturnCallback) (IxAtmdAccUserId userId,
-                        IX_OSAL_MBUF * mbufPtr);
-
-/* ------------------------------------------------------
-   Part of the IxAtmdAcc interface related to Initialisation
-   ------------------------------------------------------ */
-
-/**
- *
- * @ingroup IxAtmdAccAPI
- *
- * @fn ixAtmdAccInit (void)
- *
- * @brief Initialise the IxAtmdAcc Component
- *
- * This function initialise the IxAtmdAcc component. This function shall
- * be called before any other function of the API. Its role is to
- * initialise all internal resources of the IxAtmdAcc component.
- *
- * The ixQmgr component needs to be initialized prior the use of
- * @a ixAtmdAccInit()
- *
- * @param none
- *
- * Failing to initilialize the IxAtmdAcc API before any use of it will
- * result in a failed status.
- * If the specified component is not present, a success status will still be 
- * returned, however, a warning indicating the NPE to download to is not
- * present will be issued.
- *
- * @return @li IX_SUCCESS initialisation is complete (in case of component not
- *             being present, a warning is clearly indicated)
- * @return @li IX_FAIL unable to process this request either
- *             because this IxAtmdAcc is already initialised
- *             or some unspecified error has occrred.
- */
-PUBLIC IX_STATUS ixAtmdAccInit (void);
-
-/**
- *
- * @ingroup IxAtmdAccAPI
- *
- * @fn ixAtmdAccShow (void)
- *
- * @brief Show IxAtmdAcc configuration on a per port basis
- *
- * @param none
- *
- * @return none
- *
- * @note - Display use printf() and are redirected to stdout
- */
-PUBLIC void
-ixAtmdAccShow (void);
-
-/**
- *
- * @ingroup IxAtmdAccAPI
- * 
- * @fn ixAtmdAccStatsShow (void)
- *
- * @brief Show all IxAtmdAcc stats
- *
- * @param none
- *
- * @return none
- *
- * @note - Stats display use printf() and are redirected to stdout
- */
-PUBLIC void
-ixAtmdAccStatsShow (void);
-
-/**
- *
- * @ingroup IxAtmdAccAPI
- *
- * @fn ixAtmdAccStatsReset (void)
- *
- * @brief Reset all IxAtmdAcc stats
- *
- * @param none
- *
- * @return none
- *
- */
-PUBLIC void
-ixAtmdAccStatsReset (void);
-
-/* ------------------------------------------------------
-   Part of the IxAtmdAcc interface related to RX traffic
-   ------------------------------------------------------ */
-
-/**
- *
- * @ingroup IxAtmdAccAPI
- *
- * @fn ixAtmdAccRxVcConnect (IxAtmLogicalPort port,
-                      unsigned int vpi,
-                      unsigned int vci,
-                      IxAtmdAccAalType aalServiceType,
-                      IxAtmRxQueueId rxQueueId,
-                      IxAtmdAccUserId userCallbackId,
-                      IxAtmdAccRxVcRxCallback rxCallback,
-                      unsigned int minimumReplenishCount,
-                      IxAtmConnId * connIdPtr,
-                      IxAtmNpeRxVcId * npeVcIdPtr )
- *
- * @brief Connect to a Aal Pdu receive service for a particular
- *        port/vpi/vci, and service type.
- *
- * This function allows a user to connect to an Aal5/Aal0/OAM Pdu receive service
- * for a particular port/vpi/vci. It registers the callback and allocates
- * internal resources and a Connection Id to be used in further API calls
- * related to this VCC.
- *
- * The function will setup VC receive service on the specified rx queue.
- *
- * This function is blocking and makes use internal locks, and hence
- * should not be called from an interrupt context.
- *
- * On return from @a ixAtmdAccRxVcConnect() with a failure status, the
- * connection Id parameter is unspecified. Its value cannot be used.
- * A connId is the reference by which IxAtmdAcc refers to a
- * connected VC. This identifier is the result of a succesful call
- * to a connect function. This identifier is invalid after a
- * sucessful call to a disconnect function.
- *
- * Calling this function for the same combination of Vpi, Vci and more
- * than once without calling @a ixAtmdAccRxVcTryDisconnect() will result in a
- * failure status.
- *
- * If this function returns success the user should supply receive
- * buffers by calling @a ixAtmdAccRxVcFreeReplenish() and then call
- * @a ixAtmdAccRxVcEnable() to begin receiving pdus.
- *
- * There is a choice of two receive Qs on which the VC pdus could be
- * receive. The user must associate the VC with one of these. Essentially
- * having two qs allows more flexible system configuration such as have
- * high prioriy traffic on one q (e.g. voice) and low priority traffic on
- * the other (e.g. data). The high priority Q could be serviced in
- * preference to the low priority Q. One queue may be configured to be
- * serviced as soon as there is traffic, the other queue may be configured
- * to be serviced by a polling mechanism running at idle time.
- *
- * Two AAL0 services supporting 48 or 52 byte cell data are provided.
- * Received AAL0 PDUs will be be a multiple of the cell data size (48/52).
- * AAL0_52 is a raw cell service and includes an ATM cell header
- * (excluding HEC) at the start of each cell.
- *
- * A single "OAM Rx channel" for all ports may be  enabled by
- * establishing a dedicated OAM Rx connection.
- *
- * The OAM service allows buffers containing 52 byte OAM F4/F5 cells
- * to be transmitted and received over the dedicated OAM channels.
- * HEC is appended/removed, and CRC-10 performed by the NPE. The OAM
- * service offered by AtmdAcc is a raw cell transport service.
- * It is assumed that ITU I.610 procedures that make use of this
- * service are implemented above AtmdAcc.
- *
- * Note that the dedicated OAM connections are established on
- * reserved VPI,VCI, and (in the case of Rx) port values.
- * These values are used purely to descriminate the dedicated OAM channels
- * and do not identify a particular OAM F4/F5 flow. F4/F5 flows may be
- * realised for particluar VPI/VCIs by manipulating the VPI,VCI
- * fields of the ATM cell headers of cells in the buffers passed
- * to AtmdAcc.
- *
- * Calling this function prior to enable the port will fail.
- *
- * @sa ixAtmdAccRxDispatch
- * @sa ixAtmdAccRxVcEnable
- * @sa ixAtmdAccRxVcDisable
- * @sa ixAtmdAccRxVcTryDisconnect
- * @sa ixAtmdAccPortEnable
- *
- * @param port @ref IxAtmLogicalPort [in] - VC identification : logical PHY port
- *                  [@a IX_UTOPIA_PORT_0 .. @a IX_UTOPIA_MAX_PORTS - 1]
- * @param vpi unsigned int [in] - VC identification : ATM Vpi [0..255] or IX_ATMDACC_OAM_VPI
- * @param vci unsigned int [in] - VC identification : ATM Vci [0..65535] or IX_ATMDACC_OAM_VCI
- * @param aalServiceType @ref IxAtmdAccAalType [in] - type of service: AAL5, AAL0_48, AAL0_52, or OAM
- * @param rxQueueId @ref IxAtmRxQueueId [in] - this identifieds which of two Qs the VC
- *     should use.when icoming traffic is processed
- * @param userCallbackId @ref IxAtmdAccUserId [in] - user Id used later as a parameter to
- *     the supplied rxCallback.
- * @param rxCallback [in] @ref IxAtmdAccRxVxRxCallback - function called when mbufs are received.
- *     This parameter cannot be a null pointer.
- * @param bufferFreeCallback [in] - function to be called to return
- *     ownership of buffers to IxAtmdAcc user.
- * @param minimumReplenishCount unsigned int [in] -  For AAL5/AAL0 the number of free mbufs
- *     to be used with this channel. Use a high number when the expected traffic
- *     rate on this channel is high, or when the user's mbufs are small, or when
- *     the RxVcFreeLow Notification has to be invoked less often. When this
- *     value is IX_ATMDACC_DEFAULT_REPLENISH_COUNT, the minimum of
- *     resources  will be used. Depending on traffic rate, pdu
- *     size and mbuf size, rxfree queue size, polling/interrupt rate, this value may
- *     require to be replaced by a different value in the range 1-128
- *     For OAM the rxFree queue size is fixed by atmdAcc and this parameter is ignored.
- * @param connIdPtr @ref IxAtmConnId [out] - pointer to a connection Id
- *     This parameter cannot be a null pointer.
- * @param npeVcIdPtr @ref IxAtmNpeRxVcId [out] - pointer to an npe Vc Id
- *     This parameter cannot be a null pointer.
- *
- * @return @li IX_SUCCESS successful call to IxAtmdAccRxVcConnect
- * @return @li IX_ATMDACC_BUSY cannot process this request :
- *         no VC is available
- * @return @li IX_FAIL
- *             parameter error,
- *             VC already in use,
- *             attempt to connect AAL service on reserved OAM VPI/VCI,
- *             attempt to connect OAM service on VPI/VCI other than the reserved OAM VPI/VCI,
- *             port is not initialised,
- *             or some other error occurs during processing.
- *
- */
-PUBLIC IX_STATUS ixAtmdAccRxVcConnect (IxAtmLogicalPort port,
-                      unsigned int vpi,
-                      unsigned int vci,
-                      IxAtmdAccAalType aalServiceType,
-                      IxAtmRxQueueId rxQueueId,
-                      IxAtmdAccUserId userCallbackId,
-                      IxAtmdAccRxVcRxCallback rxCallback,
-                      unsigned int minimumReplenishCount,
-                      IxAtmConnId * connIdPtr,
-                      IxAtmNpeRxVcId * npeVcIdPtr );
-
-/**
- *
- * @ingroup IxAtmdAccAPI
- * 
- * @fn ixAtmdAccRxVcFreeReplenish (IxAtmConnId connId,
-                        IX_OSAL_MBUF * mbufPtr)
- *
- * @brief Provide free mbufs for data reception on a connection.
- *
- * This function provides mbufs for data reception by the hardware. This
- * function needs to be called by the user on a regular basis to ensure
- * no packet loss. Providing free buffers is a connection-based feature;
- * each connection can have different requirements in terms of buffer size
- * number of buffers, recycling rate. This function could be invoked from
- * within the context of a @a IxAtmdAccRxVcFreeLowCallback() callback
- * for a particular VC
- *
- * Mbufs provided through this function call can be chained. They will be
- * unchained internally. A call to this function with chained mbufs or
- * multiple calls with unchained mbufs are equivalent, but calls with
- * unchained mbufs are more efficients.
- *
- * Mbufs provided to this interface need to be able to hold at least one
- * full cell payload (48/52 bytes, depending on service type).
- * Chained buffers with a size less than the size supported by the hardware
- * will be returned through the rx callback provided during the connect step.
- *
- * Failing to invoke this function prior to enabling the RX traffic
- * can result in packet loss.
- *
- * This function is not reentrant for the same connId.
- *
- * This function does not use system resources and can be
- * invoked from an interrupt context.
- *
- * @note - Over replenish is detected, and extra mbufs are returned through
- *         the rx callback provided during the connect step.
- *
- * @note - Mbuf provided to the replenish function should have a length greater or
- *         equal to 48/52 bytes according to service type.
- *
- * @note - The memory cache of mMbuf payload should be invalidated prior to Mbuf
- *         submission. Flushing the Mbuf headers is handled by IxAtmdAcc.
- *
- * @note - When a chained mbuf is provided, this function process the mbufs
- *         up to the hardware limit and invokes the user-supplied callback
- *         to release extra buffers.
- *
- * @sa ixAtmdAccRxVcFreeLowCallbackRegister
- * @sa IxAtmdAccRxVcFreeLowCallback
- * @sa ixAtmdAccRxVcConnect
- *
- * @param connId @ref IxAtmConnId [in] - connection Id as returned from a succesfull call to
- *        @a IxAtmdAccRxVcConnect()
- * @param mbufPtr @ref IX_OSAL_MBUF [in] - pointer to a mbuf structure to be used for data
- *        reception. The mbuf pointed to by this parameter can be chained
- *        to an other mbuf.
- *
- * @return @li IX_SUCCESS successful call to @a ixAtmdAccRxVcFreeReplenish()
- *          and the mbuf is now ready to use for incoming traffic.
- * @return @li IX_ATMDACC_BUSY cannot process this request because
- *         the max number of outstanding free buffers has been reached
- *         or the internal resources have exhausted for this VC.
- *         The user is responsible for retrying this request later.
- * @return @li IX_FAIL cannot process this request because of parameter
- *         errors or some unspecified internal error has occurred.
- *
- * @note - It is not always guaranteed the replenish step to be as fast as the
- *   hardware is consuming Rx Free mbufs. There is nothing in IxAtmdAcc to
- *   guarantee that replenish reaches the rxFree threshold level. If the
- *   threshold level is not reached, the next rxFree low notification for
- *   this channel will not be triggered.
- *   The preferred ways to replenish can be as follows (depending on
- *   applications and implementations) :
- *   @li Replenish in a rxFree low notification until the function
- *       ixAtmdAccRxVcFreeReplenish() returns IX_ATMDACC_BUSY
- *   @li Query the queue level using @sa ixAtmdAccRxVcFreeEntriesQuery, then
- *     , replenish using @a ixAtmdAccRxVcFreeReplenish(), then query the queue
- *       level again, and replenish if the threshold is still not reached.
- *   @li Trigger replenish from an other event source and use rxFree starvation
- *       to throttle the Rx traffic.
- *
- */
-PUBLIC IX_STATUS ixAtmdAccRxVcFreeReplenish (IxAtmConnId connId,
-                        IX_OSAL_MBUF * mbufPtr);
-
-/**
- *
- * @ingroup IxAtmdAccAPI
- * 
- * @fn ixAtmdAccRxVcFreeLowCallbackRegister (IxAtmConnId connId,
-                                    unsigned int numberOfMbufs,
-                                    IxAtmdAccRxVcFreeLowCallback callback)
- *
- * @brief Configure the RX Free threshold value and register a callback
- * to handle threshold notifications.
- *
- * The function ixAtmdAccRxVcFreeLowCallbackRegister sets the threshold value for
- * a particular RX VC. When the number of buffers reaches this threshold
- * the callback is invoked.
- *
- * This function should be called once per VC before RX traffic is
- * enabled.This function will fail if the curent level of the free buffers
- * is equal or less than the threshold value.
- *
- * @sa ixAtmdAccRxVcFreeLowCallbackRegister
- * @sa IxAtmdAccRxVcFreeLowCallback
- * @sa ixAtmdAccRxVcFreeReplenish
- * @sa ixAtmdAccRxVcFreeEntriesQuery
- * @sa ixAtmdAccRxVcConnect
- *
- * @param connId @ref IxAtmConnId [in] - connection Id as resulted from a succesfull call
- *        to @a IxAtmdAccRxVcConnect()
- * @param numberOfMbufs unsigned int [in] - threshold number of buffers. This number
- *        has to be a power of 2, one of the values 0,1,2,4,8,16,32....
- *        The maximum value cannot be more than half of the rxFree queue
- *        size (which can be retrieved using @a ixAtmdAccRxVcFreeEntriesQuery()
- *        before any use of the @a ixAtmdAccRxVcFreeReplenish() function)
- * @param callback @ref IxAtmdAccRxVcFreeLowCallback [in] - function telling the user that the number of
- *        free buffers has reduced to the threshold value.
- *
- * @return @li IX_SUCCESS Threshold set successfully.
- * @return @li IX_FAIL parameter error or the current number of free buffers
- *              is less than or equal to the threshold supplied or some
- *              unspecified error has occrred.
- *
- * @note - the callback will be called when the threshold level will drop from
- *        exactly (numberOfMbufs + 1) to (numberOfMbufs).
- *
- */
-PUBLIC IX_STATUS ixAtmdAccRxVcFreeLowCallbackRegister (IxAtmConnId connId,
-    unsigned int numberOfMbufs,
-    IxAtmdAccRxVcFreeLowCallback callback);
-
-/**
- *
- * @ingroup IxAtmdAccAPI
- *
- * @fn ixAtmdAccRxVcFreeEntriesQuery (IxAtmConnId connId,
-                         unsigned int *numberOfMbufsPtr)
- *
- * @brief Get the number of rx mbufs the system can accept to replenish the
- *       the rx reception mechanism on a particular channel
- *
- * The ixAtmdAccRxVcFreeEntriesQuery function is used to retrieve the current
- * number of available mbuf entries for reception, on a per-VC basis. This
- * function can be used to know the number of mbufs which can be provided
- * using @a ixAtmdAccRxVcFreeReplenish().
- *
- * This function can be used from a timer context, or can be associated
- * with a threshold event, or can be used inside an active polling
- * mechanism which is under user control.
- *
- * This function is reentrant and does not use system resources and can
- * be invoked from an interrupt context.
- *
- * @param connId @ref IxAtmConnId [in] - connection Id as resulted from a succesfull call
- *        to @a IxAtmdAccRxVcConnect()
- * @param numberOfMbufsPtr unsigned int [out] - Pointer to the number of available entries.
- *      . This parameter cannot be a null pointer.
- *
- * @return @li IX_SUCCESS the current number of mbufs not yet used for incoming traffic
- * @return @li IX_FAIL invalid parameter
- *
- * @sa ixAtmdAccRxVcFreeReplenish
- *
- */
-PUBLIC IX_STATUS ixAtmdAccRxVcFreeEntriesQuery (IxAtmConnId connId,
-                         unsigned int *numberOfMbufsPtr);
-
-/**
- *
- * @ingroup IxAtmdAccAPI
- *
- * @fn ixAtmdAccRxVcEnable (IxAtmConnId connId)
- *
- * @brief Start the RX service on a VC.
- *
- * This functions kicks-off the traffic reception for a particular VC.
- * Once invoked, incoming PDUs will be made available by the hardware
- * and are eventually directed to the @a IxAtmdAccRxVcRxCallback() callback
- * registered for the connection.
- *
- * If the traffic is already running, this function returns IX_SUCCESS.
- * This function can be invoked many times.
- *
- * IxAtmdAccRxVcFreeLowCallback event will occur only after
- * @a ixAtmdAccRxVcEnable() function is invoked.
- *
- * Before using this function, the @a ixAtmdAccRxVcFreeReplenish() function
- * has to be used to replenish the RX Free queue. If not, incoming traffic
- * may be discarded.and in the case of interrupt driven reception the
- * @a IxAtmdAccRxVcFreeLowCallback() callback may be invoked as a side effect
- * during a replenish action.
- *
- * This function is not reentrant and should not be used inside an
- * interrupt context.
- *
- * For an VC connection this function can be called after a call to
- * @a ixAtmdAccRxVcDisable() and should not be called after
- * @a ixAtmdAccRxVcTryDisconnect()
- *
- * @sa ixAtmdAccRxVcDisable
- * @sa ixAtmdAccRxVcConnect
- * @sa ixAtmdAccRxVcFreeReplenish
- *
- * @param connId @ref IxAtmConnId [in] - connection Id as resulted from a succesfull call
- * to @a IxAtmdAccRxVcConnect()
- *
- * @return @li IX_SUCCESS successful call to ixAtmdAccRxVcEnable
- * @return @li IX_ATMDACC_WARNING the channel is already enabled
- * @return @li IX_FAIL invalid parameters or some unspecified internal
- *         error occured.
- *
- */
-PUBLIC IX_STATUS ixAtmdAccRxVcEnable (IxAtmConnId connId);
-
-/**
- *
- * @ingroup IxAtmdAccAPI
- * 
- * @fn ixAtmdAccRxVcDisable (IxAtmConnId connId)
- *
- * @brief Stop the RX service on a VC.
- *
- * This functions stops the traffic reception for a particular VC connection.
- *
- * Once invoked, incoming Pdus are discarded by the hardware. Any Pdus
- * pending will be freed to the user
- *
- * Hence once this function returns no more receive callbacks will be
- * called for that VC. However, buffer free callbacks will be invoked
- * until such time as all buffers supplied by the user have been freed
- * back to the user
- *
- * Calling this function doe not invalidate the connId.
- * @a ixAtmdAccRxVcEnable() can be invoked to enable Pdu reception again.
- *
- * If the traffic is already stopped, this function returns IX_SUCCESS.
- *
- * This function is not reentrant and should not be used inside an
- * interrupt context.
- *
- * @sa ixAtmdAccRxVcConnect
- * @sa ixAtmdAccRxVcEnable
- * @sa ixAtmdAccRxVcDisable
- *
- * @param connId @ref IxAtmConnId [in] - connection Id as resulted from a succesfull call to @a
- *     IxAtmdAccRxVcConnect()
- *
- * @return @li IX_SUCCESS successful call to @a ixAtmdAccRxVcDisable().
- * @return @li IX_ATMDACC_WARNING the channel is already disabled
- * @return @li IX_FAIL invalid parameters or some unspecified internal error occured
- *
- */
-PUBLIC IX_STATUS ixAtmdAccRxVcDisable (IxAtmConnId connId);
-
-/**
- *
- * @ingroup IxAtmdAccAPI
- * 
- * @fn ixAtmdAccRxVcTryDisconnect (IxAtmConnId connId)
- *
- * @brief Disconnect a VC from the RX service.
- *
- * This function deregisters the VC and guarantees that all resources
- * associated with this VC are free. After its execution, the connection
- * Id is not available.
- *
- * This function will fail until such time as all resources allocated to
- * the VC connection have been freed. The user is responsible to delay and
- * call again this function many times until a success status is returned.
- *
- * This function needs internal locks and should not be called from an
- * interrupt context
- *
- * @param connId @ref IxAtmConnId [in] - connection Id as resulted from a succesfull call to
- * @a IxAtmdAccRxVcConnect()
- *
- * @return @li IX_SUCCESS successful call to ixAtmdAccRxVcDisable
- * @return @li IX_ATMDACC_RESOURCES_STILL_ALLOCATED not all resources
- *         associated with the connection have been freed.
- * @return @li IX_FAIL cannot process this request because of a parameter
- *         error
- *
- */
-PUBLIC IX_STATUS ixAtmdAccRxVcTryDisconnect (IxAtmConnId connId);
-
-/* ------------------------------------------------------
-   Part of the IxAtmdAcc interface related to TX traffic
-   ------------------------------------------------------ */
-
-/**
- *
- * @ingroup IxAtmdAccAPI
- * 
- * @fn ixAtmdAccTxVcConnect (IxAtmLogicalPort port,
-                      unsigned int vpi,
-                      unsigned int vci,
-                      IxAtmdAccAalType aalServiceType,
-                      IxAtmdAccUserId userId,
-                      IxAtmdAccTxVcBufferReturnCallback bufferFreeCallback,
-                      IxAtmConnId * connIdPtr)
- *
- * @brief Connect to a Aal Pdu transmit service for a particular
- *        port/vpi/vci and service type.
- *
- * This function allows a user to connect to an Aal5/Aal0/OAM Pdu transmit service
- * for a particular port/vpi/vci. It registers the callback and allocates
- * internal resources and a Connection Id to be used in further API calls
- * related to this VC.
- *
- * The function will setup VC transmit service on the specified on the
- * specified port. A connId is the reference by which IxAtmdAcc refers to a
- * connected VC. This identifier is the result of a succesful call
- * to a connect function. This identifier is invalid after a
- * sucessful call to a disconnect function.
- *
- * This function needs internal locks, and hence  should not be called
- * from an interrupt context.
- *
- * On return from @a ixAtmdAccTxVcConnect() with a failure status, the
- * connection Id parameter is unspecified. Its value cannot be used.
- *
- * Calling this function for the same combination of port, Vpi, Vci and
- * more than once without calling @a ixAtmdAccTxVcTryDisconnect() will result
- * in a failure status.
- *
- * Two AAL0 services supporting 48 or 52 byte cell data are provided.
- * Submitted AAL0 PDUs must be a multiple of the cell data size (48/52).
- * AAL0_52 is a raw cell service the client must format
- * the PDU with an ATM cell header (excluding HEC) at the start of
- * each cell, note that AtmdAcc does not validate the cell headers in
- * a submitted PDU.
- *
- * For the OAM service an "OAM Tx channel" may be enabled for a port
- * by establishing a single dedicated OAM Tx connection on that port.
- *
- * The OAM service allows buffers containing 52 byte OAM F4/F5 cells
- * to be transmitted and received over the dedicated OAM channels.
- * HEC is appended/removed, and CRC-10 performed by the NPE. The OAM
- * service offered by AtmdAcc is a raw cell transport service.
- * It is assumed that ITU I.610 procedures that make use of this
- * service are implemented above AtmdAcc.
- *
- * Note that the dedicated OAM connections are established on
- * reserved VPI,VCI, and (in the case of Rx) port values.
- * These values are used purely to descriminate the dedicated OAM channels
- * and do not identify a particular OAM F4/F5 flow. F4/F5 flows may be
- * realised for particluar VPI/VCIs by manipulating the VPI,VCI
- * fields of the ATM cell headers of cells in the buffers passed
- * to AtmdAcc.
- *
- * Calling this function before enabling the port will fail.
- *
- * @sa ixAtmdAccTxVcTryDisconnect
- * @sa ixAtmdAccPortTxScheduledModeEnable
- * @sa ixAtmdAccPortEnable
- *
- * @param port @ref IxAtmLogicalPort [in] - VC identification : logical PHY port
- *                  [@a IX_UTOPIA_PORT_0 .. @a IX_UTOPIA_MAX_PORTS - 1]
- * @param vpi unsigned int  [in] - VC identification : ATM Vpi [0..255] or IX_ATMDACC_OAM_VPI
- * @param vci unsigned int [in] - VC identification : ATM Vci [0..65535] or IX_ATMDACC_OAM_VCI
- * @param aalServiceType @ref IxAtmdAccAalType [in] - type of service AAL5, AAL0_48, AAL0_52, or OAM
- * @param userId @ref IxAtmdAccUserId [in] - user id to be used later during callbacks related
- *        to this channel
- * @param bufferFreeCallback @ref IxAtmdAccTxVcBufferReturnCallback [in] - function called when mbufs
- *        transmission is complete. This parameter cannot be a null
- *        pointer.
- * @param connIdPtr @ref IxAtmConnId [out] - Pointer to a connection Id.
- *        This parameter cannot be a null pointer.
- *
- * @return @li IX_SUCCESS successful call to @a IxAtmdAccRxVcConnect().
- * @return @li IX_ATMDACC_BUSY cannot process this request
- *         because no VC is available
- * @return @li IX_FAIL
- *             parameter error,
- *             VC already in use,
- *             attempt to connect AAL service on reserved OAM VPI/VCI,
- *             attempt to connect OAM service on VPI/VCI other than the reserved OAM VPI/VCI,
- *             port is not initialised,
- *             or some other error occurs during processing.
- *
- * @note - Unscheduled mode is not supported in ixp425 1.0. Therefore, the
- *       function @a ixAtmdAccPortTxScheduledModeEnable() need to be called
- *       for this port before any establishing a Tx Connection
- */
-PUBLIC IX_STATUS ixAtmdAccTxVcConnect (IxAtmLogicalPort port,
-                      unsigned int vpi,
-                      unsigned int vci,
-                      IxAtmdAccAalType aalServiceType,
-                      IxAtmdAccUserId userId,
-                      IxAtmdAccTxVcBufferReturnCallback bufferFreeCallback,
-                      IxAtmConnId * connIdPtr);
-
-/**
- *
- * @ingroup IxAtmdAccAPI
- *
- * @fn ixAtmdAccTxVcPduSubmit (IxAtmConnId connId,
-                    IX_OSAL_MBUF * mbufPtr,
-                    IxAtmdAccClpStatus clp,
-                    unsigned int numberOfCells)
- *
- * @brief Submit a Pdu for transmission on connection.
- *
- * A data user calls this function to submit an mbufs containing a Pdu
- * to be transmitted. The buffer supplied can be chained and the Pdu it
- * contains must be complete.
- *
- * The transmission behavior of this call depends on the operational mode
- * of the port on which the connection is made.
- *
- * In unscheduled mode the mbuf will be submitted to the hardware
- * immediately if sufficent resource is available. Otherwise the function
- * will return failure.
- *
- * In scheduled mode the buffer is queued internally in IxAtmdAcc. The cell
- * demand is made known to the traffic shaping entity. Cells from the
- * buffers are MUXed onto the port some time later as dictated by the
- * traffic shaping entity. The traffic shaping entity does this by sending
- * transmit schedules to IxAtmdAcc via @a ixAtmdAccPortTxProcess() function call.
- *
- * Note that the dedicated OAM channel is scheduled just like any
- * other channel. This means that any OAM traffic relating to an
- * active AAL0/AAL5 connection will be scheduled independantly of the
- * AAL0/AAL5 traffic for that connection.
- *
- * When transmission is complete, the TX Done mechanism will give the
- * owmnership of these buffers back to the customer. The tx done mechanism
- * must be in operation before transmission is attempted.
- *
- * For AAL0/OAM submitted AAL0 PDUs must be a multiple of the cell data
- * size (48/52). AAL0_52 and OAM are raw cell services, and the client
- * must format the PDU with an ATM cell header (excluding HEC) at the
- * start of each cell, note that AtmdAcc does not validate the cell headers in
- * a submitted PDU.
- *
- *
- * @sa IxAtmdAccTxVcBufferReturnCallback
- * @sa ixAtmdAccTxDoneDispatch
- *
- * @param connId @ref IxAtmConnId [in] - connection Id as resulted from a succesfull call to
- *        @a ixAtmdAccTxVcConnect()
- * @param mbufPtr @ref IX_OSAL_MBUF [in] - pointer to a chained structure of mbufs to transmit.
- *       This parameter cannot be a null pointer.
- * @param clp @ref IxAtmdAccClpStatus [in] - clp indication for this PDU. All cells of this pdu
- *       will be sent with the clp bit set
- * @param numberOfCells unsigned int [in] - number of cells in the PDU.
- *
- * @return @li IX_SUCCESS successful call to @a ixAtmdAccTxVcPduSubmit()
- *             The pdu pointed by the mbufPtr parameter will be
- *             transmitted
- * @return @li IX_ATMDACC_BUSY unable to process this request because
- *             internal resources are all used. The caller is responsible
- *             for retrying this request later.
- * @return @li IX_FAIL unable to process this request because of error
- *             in the parameters (wrong connId supplied,
- *             or wrong mbuf pointer supplied), the total length of all buffers
- *             in the chain should be a multiple of the cell size
- *             ( 48/52 depending on the service type ),
- *             or unspecified error during processing
- *
- * @note - This function in not re-entrant for the same VC (e.g. : two
- *         thread cannot send PDUs for the same VC). But two threads can
- *         safely call this function with a different connection Id
- *
- * @note - In unscheduled mode, this function is not re-entrant on a per
- *         port basis. The size of pdus is limited to 8Kb.
- *
- * @note - 0-length mbufs should be removed from the chain before submission.
- *         The total length of the pdu (sdu + padding +trailer) has to be
- *         updated in the header of the first mbuf of a chain of mbufs.
- *
- * @note - Aal5 trailer information (UUI, CPI, SDU length) has to be supplied
- *         before submission.
- *
- * @note - The payload memory cache should be flushed, if needed, prior to
- *         transmission. Mbuf headers are flushed by IxAtmdAcc
- *
- * @note - This function does not use system resources and can be used
- *         inside an interrupt context
- */
-PUBLIC IX_STATUS ixAtmdAccTxVcPduSubmit (IxAtmConnId connId,
-                    IX_OSAL_MBUF * mbufPtr,
-                    IxAtmdAccClpStatus clp,
-                    unsigned int numberOfCells);
-
-/**
- *
- * @ingroup IxAtmdAccAPI
- *
- * @fn ixAtmdAccTxVcTryDisconnect (IxAtmConnId connId)
- *
- * @brief Disconnect from a Aal Pdu transmit service for a particular
- *        port/vpi/vci.
- *
- * This function deregisters the VC and guarantees that all resources
- * associated with this VC are free. After its execution, the connection
- * Id is not available.
- *
- * This function will fail until such time as all resources allocated to
- * the VC connection have been freed. The user is responsible to delay
- * and call again this function many times until a success status is
- * returned.
- *
- * After its execution, the connection Id is not available.
- *
- * @param connId @ref IxAtmConnId [in] - connection Id as resulted from a succesfull call to
- *        @a ixAtmdAccTxVcConnect()
- *
- * @return @li IX_SUCCESS successful call to @a ixAtmdAccTxVcTryDisconnect()
- * @return @li IX_ATMDACC_RESOURCES_STILL_ALLOCATED not all resources
- *     associated with the connection have been freed. This condition will
- *     disappear after Tx and TxDone is complete for this channel.
- * @return @li IX_FAIL unable to process this request because of errors
- *                     in the parameters (wrong connId supplied)
- *
- * @note - This function needs internal locks and should not be called
- *         from an interrupt context
- *
- * @note - If the @a IX_ATMDACC_RESOURCES_STILL_ALLOCATED error does not
- *     clear after a while, this may be linked to a previous problem
- *     of cell overscheduling. Diabling the port and retry a disconnect
- *     will free the resources associated with this channel.
- *
- * @sa ixAtmdAccPortTxProcess
- *
- */
-PUBLIC IX_STATUS ixAtmdAccTxVcTryDisconnect (IxAtmConnId connId);
-
-#endif /* IXATMDACC_H */
-
-/**
- * @} defgroup IxAtmdAccAPI
- */
-
-
diff --git a/cpu/ixp/npe/include/IxAtmdAccCtrl.h b/cpu/ixp/npe/include/IxAtmdAccCtrl.h
deleted file mode 100644
index e2230493f2..0000000000
--- a/cpu/ixp/npe/include/IxAtmdAccCtrl.h
+++ /dev/null
@@ -1,1958 +0,0 @@
-
-/**
- * @file    IxAtmdAccCtrl.h
- *
- * @date    20-Mar-2002
- *
- * @brief IxAtmdAcc Public API
- *
- * This file contains the public API of IxAtmdAcc, related to the
- * control functions of the component.
- *
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- */
-
-/* ------------------------------------------------------
-   Doxygen group definitions
-   ------------------------------------------------------ */
-
-/**
- *
- * @defgroup IxAtmdAccCtrlAPI IXP400 ATM Driver Access (IxAtmdAcc) Control API
- *
- * @brief The public API for the IXP400 Atm Driver Control component
- *
- * IxAtmdAcc is the low level interface by which AAL PDU get transmitted
- * to,and received from the Utopia bus
- *
- * This part is related to the Control configuration
- *
- * @{
- */
-
-#ifndef IXATMDACCCTRL_H
-#define IXATMDACCCTRL_H
-
-#include "IxAtmdAcc.h"
-
-/* ------------------------------------------------------
-   AtmdAccCtrl Data Types definition
-   ------------------------------------------------------ */
-
-/**
-*
-* @ingroup IxAtmdAccCtrlAPI
-*
-* @def IX_ATMDACC_PORT_DISABLE_IN_PROGRESS
-*
-* @brief Port enable return code
-*
-* This constant is used to tell IxAtmDAcc user that the port disable
-* functions are not complete. The user can call ixAtmdAccPortDisableComplete()
-* to find out when the disable has finished. The port enable can then proceed.
-*
-*/
-#define IX_ATMDACC_PORT_DISABLE_IN_PROGRESS 5
-
-/**
-*
-* @ingroup IxAtmdAccCtrlAPI
-*
-* @def IX_ATMDACC_ALLPDUS
-*
-* @brief All PDUs
-*
-* This constant is used to tell IxAtmDAcc to process all PDUs from
-* the RX queue or the TX Done
-*
-* @sa IxAtmdAccRxDispatcher
-* @sa IxAtmdAccTxDoneDispatcher
-*
-*/
-#define IX_ATMDACC_ALLPDUS 0xffffffff
-
-/* ------------------------------------------------------
-   Part of the IxAtmdAcc interface related to RX traffic
-   ------------------------------------------------------ */
-
-/**
- *
- * @ingroup IxAtmdAccCtrlAPI
- *
- * @brief Callback prototype for notification of available PDUs for
- * an Rx Q.
- *
- * This a protoype for a function which is called when there is at
- * least one Pdu available for processing on a particular Rx Q.
- *
- * This function should call @a ixAtmdAccRxDispatch() with
- * the aprropriate number of parameters to read and process the Rx Q.
- *
- * @sa ixAtmdAccRxDispatch
- * @sa ixAtmdAccRxVcConnect
- * @sa ixAtmdAccRxDispatcherRegister
- *
- * @param rxQueueId @ref IxAtmRxQueueId [in] indicates which RX queue to has Pdus to process.
- * @param numberOfPdusToProcess unsigned int [in] indicates the minimum number of
- *        PDUs available to process all PDUs from the queue.
- * @param reservedPtr unsigned int* [out] pointer to a int location which can
- *        be written to, but does not retain written values. This is
- *        provided to make this prototype compatible
- *        with @a ixAtmdAccRxDispatch()
- *
- * @return @li int - ignored.
- *
- */
-typedef IX_STATUS (*IxAtmdAccRxDispatcher) (IxAtmRxQueueId rxQueueId,
-                         unsigned int numberOfPdusToProcess,
-                         unsigned int *reservedPtr);
-
-/* ------------------------------------------------------
-   Part of the IxAtmdAcc interface related to TX traffic
-   ------------------------------------------------------ */
-
-/**
- *
- * @ingroup IxAtmdAccCtrlAPI
- *
- * @brief Callback prototype for transmitted mbuf when threshold level is
- *        crossed.
- *
- * IxAtmdAccTxDoneDispatcher is the prototype of the user function
- * which get called when pdus are completely transmitted. This function
- * is likely to call the @a ixAtmdAccTxDoneDispatch() function.
- *
- * This function is called when the number of available pdus for
- * reception is crossing the threshold level as defined
- * in @a ixAtmdAccTxDoneDispatcherRegister()
- *
- * This function is called inside an Qmgr dispatch context. No system
- * resource or interrupt-unsafe feature should be used inside this
- * callback.
- *
- * Transmitted buffers recycling implementation is a sytem-wide mechanism
- * and needs to be set before any traffic is started. If this threshold
- * mechanism is not used, the user is responsible for polling the
- * transmitted buffers with @a ixAtmdAccTxDoneDispatch()
- * and @a ixAtmdAccTxDoneLevelQuery() functions.
- *
- * @sa ixAtmdAccTxDoneDispatcherRegister
- * @sa ixAtmdAccTxDoneDispatch
- * @sa ixAtmdAccTxDoneLevelQuery
- *
- * @param numberOfPdusToProcess unsigned int [in] - The current number of pdus currently
- *        available for recycling
- * @param *reservedPtr unsigned int [out] - pointer to a int location which can be
- *        written to but does not retain written values. This is provided
- *        to make this prototype compatible
- *        with @a ixAtmdAccTxDoneDispatch()
- *
- * @return @li IX_SUCCESS This is provided to make
- *    this prototype compatible with @a ixAtmdAccTxDoneDispatch()
- * @return @li IX_FAIL invalid parameters or some unspecified internal
- *    error occured. This is provided to make
- *    this prototype compatible with @a ixAtmdAccTxDoneDispatch()
- *
- */
-typedef IX_STATUS (*IxAtmdAccTxDoneDispatcher) (unsigned int numberOfPdusToProcess,
-                                                unsigned int *reservedPtr);
-
-/**
-*
-* @ingroup IxAtmdAccCtrlAPI
-*
-* @brief Notification that the threshold number of scheduled cells
-* remains in a port's transmit Q.
-*
-* The is the prototype for of the user notification function which
-* gets called on a per-port basis, when the number of remaining
-* scheduled cells to be transmitted decreases to the threshold level.
-* The number of cells passed as a parameter can be used for scheduling
-* purposes as the maximum number of cells that can be passed in a
-* schedule table to the @a ixAtmdAccPortTxProcess() function.
-*
-* @sa ixAtmdAccPortTxCallbackRegister
-* @sa ixAtmdAccPortTxProcess
-* @sa ixAtmdAccPortTxFreeEntriesQuery
-*
-* @param port @ref IxAtmLogicalPort [in] - logical PHY port [@a IX_UTOPIA_PORT_0 .. @a IX_UTOPIA_MAX_PORTS - 1]
-* @param numberOfAvailableCells unsigned int [in] - number of available
-*        cell entries.for the port
-*
-* @note - This functions shall not use system resources when used
-*         inside an interrupt context.
-*
-*/
-typedef void (*IxAtmdAccPortTxLowCallback) (IxAtmLogicalPort port,
-                           unsigned int numberOfAvailableCells);
-
-/**
-*
-* @ingroup IxAtmdAccCtrlAPI
-*
-* @brief  Prototype to submit cells for transmission
-*
-* IxAtmdAccTxVcDemandUpdateCallback is the prototype of the callback
-* function used by AtmD to notify an ATM Scheduler that the user of
-* a VC has submitted cells for transmission.
-*
-* @sa IxAtmdAccTxVcDemandUpdateCallback
-* @sa IxAtmdAccTxVcDemandClearCallback
-* @sa IxAtmdAccTxSchVcIdGetCallback
-* @sa ixAtmdAccPortTxScheduledModeEnable
-*
-* @param port @ref IxAtmLogicalPort [in] - Specifies the ATM port on which the VC to be updated
-*        is established
-* @param vcId int [in] - Identifies the VC to be updated. This is the value
-*        returned by the @a IxAtmdAccTxSchVcIdGetCallback() call .
-* @param numberOfCells unsigned int [in] - Indicates how many ATM cells should be added
-*        to the queue for this VC.
-*
-* @return @li IX_SUCCESS the function is registering the cell demand for
-*        this VC.
-* @return @li IX_FAIL the function cannot register cell for this VC : the
-*         scheduler maybe overloaded or misconfigured
-*
-*/
-typedef IX_STATUS (*IxAtmdAccTxVcDemandUpdateCallback) (IxAtmLogicalPort port,
-                        int vcId,
-                        unsigned int numberOfCells);
-
-/**
-*
-* @ingroup IxAtmdAccCtrlAPI
-*
-* @brief  prototype to  remove all currently queued cells from a
-* registered VC
-*
-* IxAtmdAccTxVcDemandClearCallback is the prototype of the function
-* to remove all currently queued cells from a registered VC. The
-* pending cell count for the specified VC is reset to zero. After the
-* use of this callback, the scheduler shall not schedule more cells
-* for this VC.
-*
-* This callback function is called during a VC disconnection
-* @a ixAtmdAccTxVcTryDisconnect()
-*
-* @sa IxAtmdAccTxVcDemandUpdateCallback
-* @sa IxAtmdAccTxVcDemandClearCallback
-* @sa IxAtmdAccTxSchVcIdGetCallback
-* @sa ixAtmdAccPortTxScheduledModeEnable
-* @sa ixAtmdAccTxVcTryDisconnect
-*
-* @param port @ref IxAtmLogicalPort [in] - Specifies the ATM port on which the VC to be cleared
-*        is established
-* @param vcId int [in] - Identifies the VC to be cleared. This is the value
-*        returned by the @a IxAtmdAccTxSchVcIdGetCallback() call .
-*
-* @return none
-*
-*/
-typedef void (*IxAtmdAccTxVcDemandClearCallback) (IxAtmLogicalPort port,
-                             int vcId);
-
-/**
-*
-* @ingroup IxAtmdAccCtrlAPI
-*
-* @brief  prototype to get a scheduler vc id
-*
-* IxAtmdAccTxSchVcIdGetCallback is the prototype of the function to get
-* a scheduler vcId
-*
-* @sa IxAtmdAccTxVcDemandUpdateCallback
-* @sa IxAtmdAccTxVcDemandClearCallback
-* @sa IxAtmdAccTxSchVcIdGetCallback
-* @sa ixAtmdAccPortTxScheduledModeEnable
-*
-* @param port @ref IxAtmLogicalPort [in] - Specifies the ATM logical port on which the VC is
-*        established
-* @param vpi unsigned int [in] - For AAL0/AAL5 specifies the ATM vpi on which the 
-*                 VC is established.
-*                 For OAM specifies the dedicated "OAM Tx channel" VPI.
-* @param vci unsigned int [in] - For AAL0/AAL5 specifies the ATM vci on which the 
-*                 VC is established.
-*                 For OAM specifies the dedicated "OAM Tx channel" VCI.
-* @param connId @ref IxAtmConnId [in] - specifies the IxAtmdAcc connection Id already
-*        associated with this VC
-* @param vcId int* [out] - pointer to a vcId
-*
-* @return @li IX_SUCCESS the function is returning a Scheduler vcId for this
-*         VC
-* @return @li IX_FAIL the function cannot process scheduling for this VC.
-*                 the contents of vcId is unspecified
-*
-*/
-typedef IX_STATUS (*IxAtmdAccTxSchVcIdGetCallback) (IxAtmLogicalPort port,
-                               unsigned int vpi,
-                               unsigned int vci,
-                               IxAtmConnId connId,
-                               int *vcId);
-
-/* ------------------------------------------------------
-   Part of the IxAtmdAcc interface related to RX traffic
-   ------------------------------------------------------ */
-
-/**
- *
- * @ingroup IxAtmdAccCtrlAPI
- *
- * @fn ixAtmdAccRxDispatcherRegister (
-                          IxAtmRxQueueId queueId,
-                          IxAtmdAccRxDispatcher callback)
- *
- * @brief Register a notification callback to be invoked when there is
- * at least one entry on a particular Rx queue.
- *
- * This function registers a callback to be invoked when there is at
- * least one entry in a particular queue. The registered callback is
- * called every time when the hardware adds one or more pdus to the
- * specified Rx queue.
- *
- * This function cannot be used when a Rx Vc using this queue is
- * already existing.
- *
- * @note -The callback function can be the API function
- *       @a ixAtmdAccRxDispatch() : every time the threhold level
- *       of the queue is reached, the ixAtmdAccRxDispatch() is
- *       invoked to remove all entries from the queue.
- *
- * @sa ixAtmdAccRxDispatch
- * @sa IxAtmdAccRxDispatcher
- *
- * @param queueId @ref IxAtmRxQueueId [in] RX queue identification
- * @param callback @ref IxAtmdAccRxDispatcher [in] function triggering the delivery of incoming
- *        traffic. This parameter cannot be a null pointer.
- *
- * @return @li IX_SUCCESS Successful call to @a ixAtmdAccRxDispatcherRegister()
- * @return @li IX_FAIL error in the parameters, or there is an
- *             already active RX VC for this queue or some unspecified
- *             internal error occurred.
- *
- */
-PUBLIC IX_STATUS ixAtmdAccRxDispatcherRegister (
-                          IxAtmRxQueueId queueId,
-                          IxAtmdAccRxDispatcher callback);
-
-/**
- *
- * @ingroup IxAtmdAccCtrlAPI
- *
- * @fn ixAtmdAccRxDispatch (IxAtmRxQueueId rxQueueId,
-    unsigned int numberOfPdusToProcess,
-    unsigned int *numberOfPdusProcessedPtr)
- *
- *
- * @brief Control function which executes Rx processing for a particular
- * Rx stream.
- *
- * The @a IxAtmdAccRxDispatch() function is used to process received Pdus
- * available from one of the two incoming RX streams. When this function
- * is invoked, the incoming traffic (up to the number of PDUs passed as
- * a parameter) will be transferred to the IxAtmdAcc users through the
- * callback @a IxAtmdAccRxVcRxCallback(), as registered during the
- * @a ixAtmdAccRxVcConnect() call.
- *
- * The user receive callbacks will be executed in the context of this
- * function.
- *
- * Failing to use this function on a regular basis when there is traffic
- * will block incoming traffic and can result in Pdus being dropped by
- * the hardware.
- *
- * This should be used to control when received pdus are handed off from
- * the hardware to Aal users from a particluar stream. The function can
- * be used from a timer context, or can be registered as a callback in
- * response to an rx stream threshold event, or can be used inside an
- * active polling mechanism which is under user control.
- *
- * @note - The signature of this function is directly compatible with the
- * callback prototype which can be register with @a ixAtmdAccRxDispatcherRegister().
- *
- * @sa ixAtmdAccRxDispatcherRegister
- * @sa IxAtmdAccRxVcRxCallback
- * @sa ixAtmdAccRxVcFreeEntriesQuery
- *
- * @param rxQueueId @ref IxAtmRxQueueId [in] - indicates which RX queue to process.
- * @param numberOfPdusToProcess unsigned int [in] - indicates the maxiumum number of PDU to
- *     remove from the RX queue. A value of IX_ATMDACC_ALLPDUS indicates
- *     to process all PDUs from the queue. This includes at least the PDUs
- *     in the queue when the fuction is invoked. Because of real-time
- *     constraints, there is no guarantee thatthe queue will be empty
- *     when the function exits. If this parameter is greater than the
- *     number of entries of the queues, the function will succeed
- *     and the parameter numberOfPdusProcessedPtr will reflect the exact
- *     number of PDUs processed.
- * @param *numberOfPdusProcessedPtr unsigned int [out] - indicates the actual number of PDU
- *     processed during this call. This parameter cannot be a null
- *     pointer.
- *
- * @return @li IX_SUCCESS the number of PDUs as indicated in
- *     numberOfPdusProcessedPtr are removed from the RX queue and the VC callback
- *     are called.
- * @return @li IX_FAIL invalid parameters or some unspecified internal
- *     error occured.
- *
- */
-PUBLIC IX_STATUS ixAtmdAccRxDispatch (IxAtmRxQueueId rxQueueId,
-    unsigned int numberOfPdusToProcess,
-    unsigned int *numberOfPdusProcessedPtr);
-
-/**
- *
- * @ingroup IxAtmdAccCtrlAPI
- * 
- * @fn ixAtmdAccRxLevelQuery (IxAtmRxQueueId rxQueueId,
-                     unsigned int *numberOfPdusPtr)
- *
- * @brief Query the number of entries in a particular RX queue.
- *
- * This function is used to retrieve the number of pdus received by
- * the hardware and ready for distribution to users.
- *
- * @param rxQueueId @ref IxAtmRxQueueId [in] - indicates which of two RX queues to query.
- * @param numberOfPdusPtr unsigned int* [out] - Pointer to store the number of available
- *        PDUs in the RX queue. This parameter cannot be a null pointer.
- *
- * @return @li IX_SUCCESS the value in numberOfPdusPtr specifies the
- *         number of incoming pdus waiting in this queue
- * @return @li IX_FAIL an error occurs during processing.
- *         The value in numberOfPdusPtr is unspecified.
- *
- * @note - This function is reentrant, doesn't use system resources
- *         and can be used from an interrupt context.
- *
- */
-PUBLIC IX_STATUS ixAtmdAccRxLevelQuery (IxAtmRxQueueId rxQueueId,
-                     unsigned int *numberOfPdusPtr);
-
-/**
- *
- * @ingroup IxAtmdAccCtrlAPI
- *
- * @fn ixAtmdAccRxQueueSizeQuery (IxAtmRxQueueId rxQueueId,
-                     unsigned int *numberOfPdusPtr)
- *
- * @brief Query the size of a particular RX queue.
- *
- * This function is used to retrieve the number of pdus the system is
- * able to queue when reception is complete.
- *
- * @param rxQueueId @ref IxAtmRxQueueId [in] - indicates which of two RX queues to query.
- * @param numberOfPdusPtr unsigned int* [out] - Pointer to store the number of pdus
- *         the system is able to queue in the RX queue. This parameter
- *         cannot be a null pointer.
- *
- * @return @li IX_SUCCESS the value in numberOfPdusPtr specifies the
- *         number of pdus the system is able to queue.
- * @return @li IX_FAIL an error occurs during processing.
- *         The value in numberOfPdusPtr is unspecified.
- *
- * @note - This function is reentrant, doesn't use system resources
- *         and can be used from an interrupt context.
- *
- */
-PUBLIC IX_STATUS ixAtmdAccRxQueueSizeQuery (IxAtmRxQueueId rxQueueId,
-                     unsigned int *numberOfPdusPtr);
-
-/* ------------------------------------------------------
-   Part of the IxAtmdAcc interface related to TX traffic
-   ------------------------------------------------------ */
-
-/**
- *
- * @ingroup IxAtmdAccCtrlAPI
- *
- * @fn ixAtmdAccPortTxFreeEntriesQuery (IxAtmLogicalPort port,
-                         unsigned int *numberOfCellsPtr)
- *
- * @brief Get the number of available cells the system can accept for
- *       transmission.
- *
- * The function is used to retrieve the number of cells that can be
- * queued for transmission to the hardware.
- *
- * This number is based on the worst schedule table where one cell
- * is stored in one schedule table entry, depending on the pdus size
- * and mbuf size and fragmentation.
- *
- * This function doesn't use system resources and can be used from a
- * timer context, or can be associated with a threshold event, or can
- * be used inside an active polling mechanism
- *
- * @param port @ref IxAtmLogicalPort [in] - logical PHY port [@a IX_UTOPIA_PORT_0 .. @a IX_UTOPIA_MAX_PORTS - 1]
- * @param numberOfCellsPtr unsigned int* [out] - number of available cells.
- *                   This parameter cannot be a null pointer.
- *
- * @sa ixAtmdAccPortTxProcess
- *
- * @return @li IX_SUCCESS numberOfCellsPtr contains the number of cells that can be scheduled
- *         for this port.
- * @return @li IX_FAIL error in the parameters, or some processing error
- *         occured.
- *
- */
-PUBLIC IX_STATUS ixAtmdAccPortTxFreeEntriesQuery (IxAtmLogicalPort port,
-                         unsigned int *numberOfCellsPtr);
-
-/**
- *
- * @ingroup IxAtmdAccCtrlAPI
- * 
- * @fn ixAtmdAccPortTxCallbackRegister (IxAtmLogicalPort port,
-                       unsigned int numberOfCells,
-                       IxAtmdAccPortTxLowCallback callback)
- *
- * @brief Configure the Tx port threshold value and register a callback to handle
- * threshold notifications.
- *
- * This function sets the threshold in cells
- *
- * @sa ixAtmdAccPortTxCallbackRegister
- * @sa ixAtmdAccPortTxProcess
- * @sa ixAtmdAccPortTxFreeEntriesQuery
- *
- * @param port @ref IxAtmLogicalPort [in] - logical PHY port [@a IX_UTOPIA_PORT_0 .. @a IX_UTOPIA_MAX_PORTS - 1]
- * @param numberOfCells unsigned int [in] - threshold value which triggers the callback
- *        invocation, This number has to be one of the
- *        values 0,1,2,4,8,16,32 ....
- *        The maximum value cannot be more than half of the txVc queue
- *        size (which can be retrieved using @a ixAtmdAccPortTxFreeEntriesQuery()
- *        before any Tx traffic is sent for this port)
- * @param callback @ref IxAtmdAccPortTxLowCallback [in] - callback function to invoke when the threshold
- *                 level is reached.
- *                 This parameter cannot be a null pointer.
- *
- * @return @li IX_SUCCESS Successful call to @a ixAtmdAccPortTxCallbackRegister()
- * @return @li IX_FAIL error in the parameters, Tx channel already set for this port
- *             threshold level is not correct or within the range regarding the
- *             queue size:or unspecified error during processing:
- *
- * @note - This callback function get called when the threshold level drops from
- *         (numberOfCells+1) cells to (numberOfCells) cells
- *
- * @note - This function should be called during system initialisation,
- *         outside an interrupt context
- *
- */
-PUBLIC IX_STATUS ixAtmdAccPortTxCallbackRegister (IxAtmLogicalPort port,
-                       unsigned int numberOfCells,
-                       IxAtmdAccPortTxLowCallback callback);
-
-/**
- *
- * @ingroup IxAtmdAccCtrlAPI
- *
- * @fn ixAtmdAccPortTxScheduledModeEnable (IxAtmLogicalPort port,
-    IxAtmdAccTxVcDemandUpdateCallback vcDemandUpdateCallback,
-    IxAtmdAccTxVcDemandClearCallback vcDemandClearCallback,
-    IxAtmdAccTxSchVcIdGetCallback vcIdGetCallback)
- *
- * @brief Put the port into Scheduled Mode
- *
- * This function puts the specified port into scheduled mode of
- * transmission which means an external s/w entity controls the
- * transmission of cells on this port. This faciltates traffic shaping on
- * the port.
- *
- * Any buffers submitted on a VC for this port will be queued in IxAtmdAcc.
- * The transmission of these buffers to and by the hardware will be driven
- * by a transmit schedule submitted regulary in calls to
- * @a ixAtmdAccPortTxProcess() by traffic shaping entity.
- *
- * The transmit schedule is expected to be dynamic in nature based on
- * the demand in cells for each VC on the port. Hence the callback
- * parameters provided to this function allow IxAtmdAcc to inform the
- * shaping entity of demand changes for each VC on the port.
- *
- * By default a port is in Unscheduled Mode so if this function is not
- * called, transmission of data is done without sheduling rules, on a
- * first-come, first-out basis.
- *
- * Once a port is put in scheduled mode it cannot be reverted to
- * un-scheduled mode. Note that unscheduled mode is not supported
- * in ixp425 1.0
- *
- * @note - This function should be called before any VCs have be
- * connected on a port. Otherwise this function call will return failure.
- *
- * @note - This function uses internal locks and should not be called from
- * an interrupt context
- *
- * @sa IxAtmdAccTxVcDemandUpdateCallback
- * @sa IxAtmdAccTxVcDemandClearCallback
- * @sa IxAtmdAccTxSchVcIdGetCallback
- * @sa ixAtmdAccPortTxProcess
- *
- * @param port @ref IxAtmLogicalPort [in] - logical PHY port [@a IX_UTOPIA_PORT_0 .. @a IX_UTOPIA_MAX_PORTS - 1]
- * @param vcDemandUpdateCallback @ref IxAtmdAccTxVcDemandUpdateCallback [in] - callback function used to update
- *     the number of outstanding cells for transmission. This parameter
- *     cannot be a null pointer.
- * @param vcDemandClearCallback @ref IxAtmdAccTxVcDemandClearCallback [in] - callback function used to remove all
- *     clear the number of outstanding cells for a VC. This parameter
- *     cannot be a null pointer.
- * @param vcIdGetCallback @ref IxAtmdAccTxSchVcIdGetCallback [in] - callback function used to exchange vc
- *     Identifiers between IxAtmdAcc and the entity supplying the
- *     transmit schedule. This parameter cannot be a null pointer.
- *
- * @return @li IX_SUCCESS scheduler registration is complete and the port
- *         is now in scheduled mode.
- * @return @li IX_FAIL failed (wrong parameters, or traffic is already
- *         enabled on this port, possibly without ATM shaping)
- *
- */
-PUBLIC IX_STATUS ixAtmdAccPortTxScheduledModeEnable (IxAtmLogicalPort port,
-    IxAtmdAccTxVcDemandUpdateCallback vcDemandUpdateCallback,
-    IxAtmdAccTxVcDemandClearCallback vcDemandClearCallback,
-    IxAtmdAccTxSchVcIdGetCallback vcIdGetCallback);
-
-/**
- *
- * @ingroup IxAtmdAccCtrlAPI
- *
- * @fn ixAtmdAccPortTxProcess (IxAtmLogicalPort port,
-    IxAtmScheduleTable* scheduleTablePtr)
- *
- * @brief Transmit queue cells to the H/W based on the supplied schedule
- *        table.
- *
- * This function @a ixAtmdAccPortTxProcess() process the schedule
- * table provided as a parameter to the function. As a result cells are
- * sent to the underlaying hardware for transmission.
- *
- * The schedule table is executed in its entirety or not at all. So the
- * onus is on the caller not to submit a table containing more cells than
- * can be transmitted at that point. The maximum numbers that can be
- * transmitted is guaranteed to be the number of cells as returned by the
- * function @a ixAtmdAccPortTxFreeEntriesQuery().
- *
- * When the scheduler is invoked on a threshold level, IxAtmdAcc gives the
- * minimum number of cells (to ensure the callback will fire again later)
- * and the maximum number of cells that @a ixAtmdAccPortTxProcess()
- * will be able to process (assuming the ATM scheduler is able
- * to produce the worst-case schedule table, i.e. one entry per cell).
- *
- * When invoked ouside a threshold level, the overall number of cells of
- * the schedule table should be less than the number of cells returned
- * by the @a ixAtmdAccPortTxFreeEntriesQuery() function.
- *
- * After invoking the @a ixAtmdAccPortTxProcess() function, it is the
- * user choice to query again the queue level with the function
- * @a ixAtmdAccPortTxFreeEntriesQuery() and, depending on a new cell
- * number, submit an other schedule table.
- *
- * IxAtmdAcc will check that the number of cells in the schedule table
- * is compatible with the current transmit level. If the
- *
- * Obsolete or invalid connection Id will be silently discarded.
- *
- * This function is not reentrant for the same port.
- *
- * This functions doesn't use system resources and can be used inside an
- * interrupt context.
- *
- * This function is used as a response to the hardware requesting more
- * cells to transmit.
- *
- * @sa ixAtmdAccPortTxScheduledModeEnable
- * @sa ixAtmdAccPortTxFreeEntriesQuery
- * @sa ixAtmdAccPortTxCallbackRegister
- * @sa ixAtmdAccPortEnable
- *
- * @param port @ref IxAtmLogicalPort [in] - logical PHY port [@a IX_UTOPIA_PORT_0 .. @a IX_UTOPIA_MAX_PORTS - 1]
- * @param scheduleTablePtr @ref IxAtmScheduleTable* [in] - pointer to a scheduler update table. The
- *     content of this table is not modified by this function. This
- *     parameter cannot be a null pointer.
- *
- * @return @li IX_SUCCESS the schedule table process is complete
- *             and cells are transmitted to the hardware
- * @return @li IX_ATMDACC_WARNING : Traffic will be dropped: the schedule table exceed
- *     the hardware capacity  If this error is ignored, further traffic
- *     and schedule will work correctly.
- *     Overscheduling does not occur when the schedule table does
- *     not contain more entries that the number of free entries returned
- *     by @a ixAtmdAccPortTxFreeEntriesQuery().
- *     However, Disconnect attempts just after this error will fail permanently
- *     with the error code @a IX_ATMDACC_RESOURCES_STILL_ALLOCATED, and it is
- *     necessary to disable the port to make @a ixAtmdAccTxVcTryDisconnect()
- *     successful.
- * @return @li IX_FAIL a wrong parameter is supplied, or the format of
- *     the schedule table is invalid, or the port is not Enabled, or
- *     an internal severe error occured. No cells is transmitted to the hardware
- *
- * @note - If the failure is linked to an overschedule of data cells
- *     the result is an inconsistency in the output traffic (one or many
- *     cells may be missing and the traffic contract is not respected).
- *
- */
-PUBLIC IX_STATUS ixAtmdAccPortTxProcess (IxAtmLogicalPort port,
-    IxAtmScheduleTable* scheduleTablePtr);
-
-/**
- *
- * @ingroup IxAtmdAccCtrlAPI
- *
- * @fn ixAtmdAccTxDoneDispatch (unsigned int numberOfPdusToProcess,
-                unsigned int *numberOfPdusProcessedPtr)
- *
- * @brief Process a number of pending transmit done pdus from the hardware.
- *
- * As a by-product of Atm transmit operation buffers which transmission
- * is complete need to be recycled to users. This function is invoked
- * to service the oustanding list of transmitted buffers and pass them
- * to VC users.
- *
- * Users are handed back pdus by invoking the free callback registered
- * during the @a ixAtmdAccTxVcConnect() call.
- *
- * There is a single Tx done stream servicing all active Atm Tx ports
- * which can contain a maximum of 64 entries. If this stream fills port
- * transmission will stop so this function must be call sufficently
- * frequently to ensure no disruption to the transmit operation.
- *
- * This function can be used from a timer context, or can be associated
- * with a TxDone level threshold event (see @a ixAtmdAccTxDoneDispatcherRegister() ),
- * or can be used inside an active polling mechanism under user control.
- *
- * For ease of use the signature of this function is compatible with the
- * TxDone threshold event callback prototype.
- *
- * This functions can be used inside an interrupt context.
- *
- * @sa ixAtmdAccTxDoneDispatcherRegister
- * @sa IxAtmdAccTxVcBufferReturnCallback
- * @sa ixAtmdAccTxDoneLevelQuery
- *
- * @param numberOfPdusToProcess unsigned int [in] - maxiumum number of pdus to remove
- *     from the TX Done queue
- * @param *numberOfPdusProcessedPtr unsigned int [out] - number of pdus removed from
- *     the TX Done queue. This parameter cannot be a null pointer.
- *
- * @return @li IX_SUCCESS the number of pdus as indicated in
- *     numberOfPdusToProcess are removed from the TX Done hardware
- *     and passed to the user through the Tx Done callback registered
- *     during a call to @a ixAtmdAccTxVcConnect()
- * @return @li IX_FAIL invalid parameters or numberOfPdusProcessedPtr is
- *     a null pointer or some unspecified internal error occured.
- *
- */
-PUBLIC IX_STATUS
-ixAtmdAccTxDoneDispatch (unsigned int numberOfPdusToProcess,
-                unsigned int *numberOfPdusProcessedPtr);
-
-/**
- *
- * @ingroup IxAtmdAccCtrlAPI
- * 
- * @fn ixAtmdAccTxDoneLevelQuery (unsigned int *numberOfPdusPtr)
- *
- * @brief Query the current number of transmit pdus ready for
- *        recycling.
- *
- * This function is used to get the number of transmitted pdus which
- * the hardware is ready to hand back to user.
- *
- * This function can be used from a timer context, or can be associated
- * with a threshold event, on can be used inside an active polling
- * mechanism
- *
- * @sa ixAtmdAccTxDoneDispatch
- *
- * @param *numberOfPdusPtr unsigned int [out] - Pointer to the number of pdus transmitted
- *        at the time of this function call, and ready for recycling
- *        This parameter cannot be a null pointer.
- *
- * @return @li IX_SUCCESS numberOfPdusPtr contains the number of pdus
- *        ready for recycling at the time of this function call
- *
- * @return @li IX_FAIL wrong parameter (null pointer as parameter).or
- *         unspecified rocessing error occurs..The value in numberOfPdusPtr
- *         is unspecified.
- *
- */
-PUBLIC IX_STATUS
-ixAtmdAccTxDoneLevelQuery (unsigned int *numberOfPdusPtr);
-
-/**
- *
- * @ingroup IxAtmdAccCtrlAPI
- *
- * @fn ixAtmdAccTxDoneQueueSizeQuery (unsigned int *numberOfPdusPtr)
- *
- * @brief Query the TxDone queue size.
- *
- * This function is used to get the number of pdus which
- * the hardware is able to store after transmission is complete
- *
- * The returned value can be used to set a threshold and enable
- * a callback to be notified when the number of pdus is going over
- * the threshold.
- *
- * @sa ixAtmdAccTxDoneDispatcherRegister
- *
- * @param *numberOfPdusPtr unsigned int [out] - Pointer to the number of pdus the system
- *        is able to queue after transmission
- *
- * @return @li IX_SUCCESS numberOfPdusPtr contains the the number of
- *        pdus the system is able to queue after transmission
- * @return @li IX_FAIL wrong parameter (null pointer as parameter).or
- *         unspecified rocessing error occurs..The value in numberOfPdusPtr
- *         is unspecified.
- *
- * @note - This function is reentrant, doesn't use system resources
- *         and can be used from an interrupt context.
- */
-PUBLIC IX_STATUS
-ixAtmdAccTxDoneQueueSizeQuery (unsigned int *numberOfPdusPtr);
-
-/**
- *
- * @ingroup IxAtmdAccCtrlAPI
- * 
- * @fn ixAtmdAccTxDoneDispatcherRegister (unsigned int numberOfPdus,
-   IxAtmdAccTxDoneDispatcher notificationCallback)
- *
- * @brief Configure the Tx Done stream threshold value and register a
- * callback to handle threshold notifications.
- *
- * This function sets the threshold level in term of number of pdus at
- * which the supplied notification function should be called.
- *
- * The higher the threshold value is, the less events will be necessary
- * to process transmitted buffers.
- *
- * Transmitted buffers recycling implementation is a sytem-wide mechanism
- * and needs to be set prior any traffic is started. If this threshold
- * mechanism is not used, the user is responsible for polling the
- * transmitted buffers thanks to @a ixAtmdAccTxDoneDispatch() and
- * @a ixAtmdAccTxDoneLevelQuery() functions.
- *
- * This function should be called during system initialisation outside
- * an interrupt context
- *
- * @sa ixAtmdAccTxDoneDispatcherRegister
- * @sa ixAtmdAccTxDoneDispatch
- * @sa ixAtmdAccTxDoneLevelQuery
- *
- * @param numberOfPdus unsigned int [in] - The number of TxDone pdus which triggers the
- *        callback invocation This number has to be a power of 2, one of the
- *        values 0,1,2,4,8,16,32 ...
- *        The maximum value cannot be more than half of the txDone queue
- *        size (which can be retrieved using @a ixAtmdAccTxDoneQueueSizeQuery())
- * @param notificationCallback @ref IxAtmdAccTxDoneDispatcher [in] - The function to invoke. (This
- *        parameter can be @a ixAtmdAccTxDoneDispatch()).This
- *        parameter ust not be a null pointer.
- *
- * @return @li IX_SUCCESS Successful call to ixAtmdAccTxDoneDispatcherRegister
- * @return @li IX_FAIL error in the parameters:
- *
- * @note - The notificationCallback will be called exactly when the threshold level
- *         will increase from (numberOfPdus) to (numberOfPdus+1)
- *
- * @note - If there is no Tx traffic, there is no guarantee that TxDone Pdus will
- *       be released to the user (when txDone level is permanently under the threshold
- *       level. One of the preffered way to return resources to the user is to use
- *       a mix of txDone notifications, used together with a slow
- *       rate timer and an exclusion mechanism protecting from re-entrancy
- *
- * @note - The TxDone threshold will only hand back buffers when the threshold level is
- *      crossed. Setting this threshold to a great number reduce the interrupt rate
- *      and the cpu load, but also increase the number of outstanding mbufs and has
- *      a system wide impact when these mbufs are needed by other components.
- *
- */
-PUBLIC IX_STATUS ixAtmdAccTxDoneDispatcherRegister (unsigned int numberOfPdus,
-   IxAtmdAccTxDoneDispatcher notificationCallback);
-
-/* ------------------------------------------------------
-   Part of the IxAtmdAcc interface related to Utopia config
-   ------------------------------------------------------ */
-
-/**
- *
- * @ingroup IxAtmdAccCtrlAPI
- *
- * @defgroup IxAtmdAccUtopiaCtrlAPI IXP400 ATM Driver Access (IxAtmdAcc) Utopia Control API
- *
- * @brief The public API for the IXP400 Atm Driver Control component
- *
- * IxAtmdAcc is the low level interface by which AAL PDU get
- * transmitted to,and received from the Utopia bus
- *
- * This part is related to the UTOPIA configuration.
- *
- * @{
- */
-
-/**
- *
- * @brief Utopia configuration
- *
- * This structure is used to set the Utopia parameters
- * @li contains the values of Utopia registers, to be set during initialisation
- * @li contains debug commands for NPE, to be used during development steps
- *
- * @note - the exact description of all parameters is done in the Utopia reference
- *   documents.
- *
- */
-typedef struct
-{
-    /**
-    * @ingroup IxAtmdAccUtopiaCtrlAPI
-    * @struct UtTxConfig_
-    * @brief Utopia Tx Config Register
-    */
-    struct UtTxConfig_
-    {
-
-    unsigned int reserved_1:1;  /**< [31] These bits are always 0.*/
-    unsigned int txInterface:1;     /**< [30] Utopia Transmit Interface. The following encoding
-                                   * is used to set the Utopia Transmit interface as ATM master
-                                   * or PHY slave:
-                                   * @li 1 - PHY
-                                   * @li 0 - ATM
-                                   */
-    unsigned int txMode:1;      /**< [29] Utopia Transmit Mode. The following encoding is used
-    *  to set the Utopia Transmit mode to SPHY or MPHY:
-    *  @li 1 - SPHY
-    *  @li 0 - MPHY
-    */
-    unsigned int txOctet:1;  /**< [28] Utopia Transmit cell transfer protocol. Used to set
-    * the Utopia cell transfer protocol to Octet-level handshaking.
-    * Note this is only applicable in SPHY mode.
-    * @li 1 - Octet-handshaking enabled
-    * @li 0 - Cell-handshaking enabled
-    */
-    unsigned int txParity:1;    /**< [27] Utopia Transmit parity enabled when set. TxEvenParity
-    * defines the parity format odd/even.
-    * @li 1 - Enable Parity generation.
-    * @li 0 - ut_op_prty held low.
-    */
-    unsigned int txEvenParity:1; /**< [26] Utopia Transmit Parity Mode
-    * @li 1 - Even Parity Generated.
-    * @li 0 - Odd Parity Generated.
-    */
-    unsigned int txHEC:1; /**< [25] Header Error Check Insertion Mode. Specifies if the transmit
-    * cell header check byte is calculated and inserted when set.
-    * @li 1 - Generate HEC.
-    * @li 0 - Disable HEC generation.
-    */
-    unsigned int txCOSET:1;    /**< [24] If enabled the HEC is Exclusive-ORÆed with the value 0x55 before
-  * being presented on the Utopia bus.
-  * @li 1 - Enable HEC ExOR with value 0x55
-  * @li 0 - Use generated HEC value.
-  */
-
-    unsigned int reserved_2:1;    /**< [23] These bits are always 0
-    */
-    unsigned int txCellSize:7;    /**< [22:16] Transmit expected cell size. Configures the cell size
-    * for the transmit module: Values between 52-64 are valid.
-    */
-    unsigned int reserved_3:3;  /**< [15:13] These bits are always 0 */
-    unsigned int txAddrRange:5;       /**< [12:8] When configured as an ATM master in MPHY mode this
-    * register specifies the upper limit of the PHY polling logical
-    * range. The number of active PHYs are TxAddrRange + 1.
-    */
-    unsigned int reserved_4:3;      /**< [7:5] These bits are always 0 */
-    unsigned int txPHYAddr:5;     /**< [4:0] When configured as a slave in an MPHY system this register
-    * specifies the physical address of the PHY.
-    */
-    }
-
-    utTxConfig;       /**< Tx config Utopia register */
-
-   /**
-    * @ingroup IxAtmdAccUtopiaCtrlAPI
-   * @struct UtTxStatsConfig_
-   * @brief Utopia Tx stats Register
-    */
-    struct UtTxStatsConfig_
-    {
-
-    unsigned int vpi:12;  /**< [31:20] ATM VPI [11:0] OR GFC [3:0] and VPI [7:0]
-    @li Note: if VCStatsTxGFC is set to 0 the GFC field is ignored in test. */
-
-    unsigned int vci:16;  /**< [19:4] ATM VCI [15:0] or PHY Address[4] */
-
-    unsigned int pti:3;  /**< [3:1] ATM PTI [2:0] or PHY Address[3:1]
-  @li Note: if VCStatsTxPTI is set to 0 the PTI field is ignored in test.
-  @li Note: if VCStatsTxEnb is set to 0 only the transmit PHY port
-  address as defined by this register is used for ATM statistics [4:0]. */
-
-    unsigned int clp:1;  /**< [0] ATM CLP or PHY Address [0]
-  @li Note: if VCStatsTxCLP is set to 0 the CLP field is ignored in test.
-  @li Note: if VCStatsTxEnb is set to 0 only the transmit PHY port
-  address as defined by this register is used for ATM statistics [4:0]. */
-    }
-
-    utTxStatsConfig;       /**< Tx stats config Utopia register */
-
-       /**
-    * @ingroup IxAtmdAccUtopiaCtrlAPI
-       * @struct UtTxDefineIdle_
-       * @brief Utopia Tx idle cells Register
-    */
-    struct UtTxDefineIdle_
-    {
-
-    unsigned int vpi:12;  /**< [31:20] ATM VPI [11:0] OR GFC [3:0] and VPI [7:0]
-    @li Note: if VCIdleTxGFC is set to 0 the GFC field is ignored in test. */
-
-    unsigned int vci:16;  /**< [19:4] ATM VCI [15:0] */
-
-    unsigned int pti:3;  /**< [3:1] ATM PTI PTI [2:0]
-  @li Note: if VCIdleTxPTI is set to 0 the PTI field is ignored in test.*/
-
-    unsigned int clp:1;  /**< [0] ATM CLP [0]
-  @li Note: if VCIdleTxCLP is set to 0 the CLP field is ignored in test.*/
-    }
-
-    utTxDefineIdle;      /**< Tx idle cell config Utopia register */
-
-      /**
-    * @ingroup IxAtmdAccUtopiaCtrlAPI
-      * @struct UtTxEnableFields_
-      * @brief Utopia Tx ienable fields Register
-    */
-    struct UtTxEnableFields_
-    {
-
-    unsigned int defineTxIdleGFC:1;    /**< [31] This register is used to include or exclude the GFC
-    field of the ATM header when testing for Idle cells.
-    @li 1 - GFC field is valid.
-    @li 0 - GFC field ignored.*/
-
-    unsigned int defineTxIdlePTI:1;    /**< [30] This register is used to include or exclude the PTI
-    field of the ATM header when testing for Idle cells.
-    @li 1 - PTI field is valid
-    @li    0 - PTI field ignored.*/
-
-    unsigned int defineTxIdleCLP:1;    /**< [29] This register is used to include or
-    exclude the CLP field of the ATM header when testing for Idle cells.
-    @li 1 - CLP field is valid.
-    @li 0 - CLP field ignored. */
-
-    unsigned int phyStatsTxEnb:1;    /**< [28] This register is used to enable or disable ATM
-  statistics gathering based on the specified PHY address as defined
-  in TxStatsConfig register.
-  @li 1 - Enable statistics for specified transmit PHY address.
-    @li 0 - Disable statistics for specified transmit PHY address. */
-
-    unsigned int vcStatsTxEnb:1;  /**< [27] This register is used to change the ATM
-      statistics-gathering mode from the specified logical PHY address
-      to a specific VPI/VCI address.
-      @li 1 - Enable statistics for specified VPI/VCI address.
-      @li 0 - Disable statistics for specified VPI/VCI address */
-
-    unsigned int vcStatsTxGFC:1;  /**< [26] This register is used to include or exclude the GFC
-      field of the ATM header when ATM VPI/VCI statistics are enabled.
-      GFC is only available at the UNI and uses the first 4-bits of
-      the VPI field.
-      @li 1 - GFC field is valid
-      @li 0 - GFC field ignored.*/
-
-    unsigned int vcStatsTxPTI:1;  /**< [25] This register is used to include or exclude the PTI
-      field of the ATM header when ATM VPI/VCI statistics are enabled.
-      @li 1 - PTI field is valid
-      @li 0 - PTI field ignored.*/
-
-    unsigned int vcStatsTxCLP:1;  /**< [24] This register is used to include or exclude the CLP
-      field of the ATM header when ATM VPI/VCI statistics are enabled.
-      @li 1 - CLP field is valid
-      @li 0 - CLP field ignored. */
-
-    unsigned int reserved_1:3;  /**< [23-21] These bits are always 0 */
-
-    unsigned int txPollStsInt:1;    /**< [20] Enable the assertion of the ucp_tx_poll_sts condition
-  where there is a change in polling status.
-  @li 1 - ucp_tx_poll_sts asserted whenever there is a change in status
-  @li    0 - ucp_tx_poll_sts asserted if ANY transmit PHY is available
-  */
-    unsigned int txCellOvrInt:1;    /**< [19] Enable TxCellCount overflow CBI Transmit Status condition
-      assertion.
-      @li 1 - If TxCellCountOvr is set assert the Transmit Status Condition.
-      @li 0 - No CBI Transmit Status condition assertion */
-
-    unsigned int txIdleCellOvrInt:1;  /**< [18] Enable TxIdleCellCount overflow Transmit Status Condition
-    @li 1 - If TxIdleCellCountOvr is set assert the Transmit Status Condition
-      @li 0 - No CBI Transmit Status condition assertion..*/
-
-    unsigned int enbIdleCellCnt:1;    /**< [17] Enable Transmit Idle Cell Count.
-    @li 1 - Enable count of Idle cells transmitted.
-      @li 0 - No count is maintained. */
-
-    unsigned int enbTxCellCnt:1;    /**< [16] Enable Transmit Valid Cell Count of non-idle/non-error cells
-      @li 1 - Enable count of valid cells transmitted- non-idle/non-error
-      @li 0 - No count is maintained.*/
-
-    unsigned int reserved_2:16;   /**< [15:0] These bits are always 0 */
-    } utTxEnableFields;  /**< Tx enable Utopia register */
-
-    /**
-    * @ingroup IxAtmdAccUtopiaCtrlAPI
-    * @struct UtTxTransTable0_
-    * @brief Utopia Tx translation table Register
-    */
-    struct UtTxTransTable0_
-    {
-
-    unsigned int phy0:5;  /**< [31-27] Tx Mapping value of logical phy 0 */
-
-    unsigned int phy1:5;  /**< [26-22] Tx Mapping value of logical phy 1 */
-
-    unsigned int phy2:5;  /**< [21-17] Tx Mapping value of logical phy 2 */
-
-    unsigned int reserved_1:1;  /**< [16] These bits are always 0.*/
-
-    unsigned int phy3:5;  /**< [15-11] Tx Mapping value of logical phy 3 */
-
-    unsigned int phy4:5;  /**< [10-6] Tx Mapping value of logical phy 4 */
-
-    unsigned int phy5:5;  /**< [5-1] Tx Mapping value of logical phy 5 */
-
-    unsigned int reserved_2:1;  /**< [0] These bits are always 0 */
-    } utTxTransTable0;  /**< Tx translation table */
-
-  /**
-    * @ingroup IxAtmdAccUtopiaCtrlAPI
-  * @struct UtTxTransTable1_
-  * @brief Utopia Tx translation table Register
-    */
-    struct UtTxTransTable1_
-    {
-
-    unsigned int phy6:5;  /**< [31-27] Tx Mapping value of logical phy 6 */
-
-    unsigned int phy7:5;  /**< [26-22] Tx Mapping value of logical phy 7 */
-
-    unsigned int phy8:5;  /**< [21-17] Tx Mapping value of logical phy 8 */
-
-    unsigned int reserved_1:1; /**< [16-0] These bits are always 0 */
-
-    unsigned int phy9:5;  /**< [15-11] Tx Mapping value of logical phy 3 */
-
-    unsigned int phy10:5;   /**< [10-6] Tx Mapping value of logical phy 4 */
-
-    unsigned int phy11:5;   /**< [5-1] Tx Mapping value of logical phy 5 */
-
-    unsigned int reserved_2:1;  /**< [0] These bits are always 0 */
-    } utTxTransTable1;  /**< Tx translation table */
-
-    /**
-    * @ingroup IxAtmdAccUtopiaCtrlAPI
-    * @struct UtTxTransTable2_
-    * @brief Utopia Tx translation table Register
-    */
-    struct UtTxTransTable2_
-    {
-
-    unsigned int phy12:5;   /**< [31-27] Tx Mapping value of logical phy 6 */
-
-    unsigned int phy13:5;   /**< [26-22] Tx Mapping value of logical phy 7 */
-
-    unsigned int phy14:5;   /**< [21-17] Tx Mapping value of logical phy 8 */
-
-    unsigned int reserved_1:1; /**< [16-0] These bits are always 0 */
-
-    unsigned int phy15:5;   /**< [15-11] Tx Mapping value of logical phy 3 */
-
-    unsigned int phy16:5;   /**< [10-6] Tx Mapping value of logical phy 4 */
-
-    unsigned int phy17:5;   /**< [5-1] Tx Mapping value of logical phy 5 */
-
-    unsigned int reserved_2:1;  /**< [0] These bits are always 0 */
-    } utTxTransTable2;    /**< Tx translation table */
-
-    /**
-    * @ingroup IxAtmdAccUtopiaCtrlAPI
-    * @struct UtTxTransTable3_
-    * @brief Utopia Tx translation table Register
-    */
-    struct UtTxTransTable3_
-    {
-
-    unsigned int phy18:5;   /**< [31-27] Tx Mapping value of logical phy 6 */
-
-    unsigned int phy19:5;   /**< [26-22] Tx Mapping value of logical phy 7 */
-
-    unsigned int phy20:5;   /**< [21-17] Tx Mapping value of logical phy 8 */
-
-    unsigned int reserved_1:1; /**< [16-0] These bits are always 0 */
-
-    unsigned int phy21:5;   /**< [15-11] Tx Mapping value of logical phy 3 */
-
-    unsigned int phy22:5;   /**< [10-6] Tx Mapping value of logical phy 4 */
-
-    unsigned int phy23:5;   /**< [5-1] Tx Mapping value of logical phy 5 */
-
-    unsigned int reserved_2:1;  /**< [0] These bits are always 0 */
-    } utTxTransTable3;  /**< Tx translation table */
-
-    /**
-    * @ingroup IxAtmdAccUtopiaCtrlAPI
-    * @struct UtTxTransTable4_
-    * @brief Utopia Tx translation table Register
-    */
-    struct UtTxTransTable4_
-    {
-
-    unsigned int phy24:5;   /**< [31-27] Tx Mapping value of logical phy 6 */
-
-    unsigned int phy25:5;   /**< [26-22] Tx Mapping value of logical phy 7 */
-
-    unsigned int phy26:5;   /**< [21-17] Tx Mapping value of logical phy 8 */
-
-    unsigned int reserved_1:1; /**< [16-0] These bits are always 0 */
-
-    unsigned int phy27:5;   /**< [15-11] Tx Mapping value of logical phy 3 */
-
-    unsigned int phy28:5;   /**< [10-6] Tx Mapping value of logical phy 4 */
-
-    unsigned int phy29:5;   /**< [5-1] Tx Mapping value of logical phy 5 */
-
-    unsigned int reserved_2:1;  /**< [0] These bits are always 0 */
-    } utTxTransTable4;  /**< Tx translation table */
-
-    /**
-    * @ingroup IxAtmdAccUtopiaCtrlAPI
-    * @struct UtTxTransTable5_
-    * @brief Utopia Tx translation table Register
-    */
-    struct UtTxTransTable5_
-    {
-
-    unsigned int phy30:5;   /**< [31-27] Tx Mapping value of logical phy 6 */
-
-    unsigned int reserved_1:27;     /**< [26-0] These bits are always 0 */
-
-    } utTxTransTable5;  /**< Tx translation table */
-
-    /**
-    * @ingroup IxAtmdAccUtopiaCtrlAPI
-    * @struct UtRxConfig_
-    * @brief Utopia Rx config Register
-    */
-    struct UtRxConfig_
-    {
-
-    unsigned int rxInterface:1;    /**< [31] Utopia Receive Interface. The following encoding is used
- to set the Utopia Receive interface as ATM master or PHY slave:
- @li 1 - PHY
-    @li 0 - ATM */
-
-    unsigned int rxMode:1;      /**< [30] Utopia Receive Mode. The following encoding is used to set
-      the Utopia Receive mode to SPHY or MPHY:
-      @li 1 - SPHY
-    @li 0 - MPHY */
-
-    unsigned int rxOctet:1;  /**< [29] Utopia Receive cell transfer protocol. Used to set the Utopia
-  cell transfer protocol to Octet-level handshaking. Note this is only
-  applicable in SPHY mode.
-  @li 1 - Octet-handshaking enabled
-    @li 0 - Cell-handshaking enabled */
-
-    unsigned int rxParity:1;    /**< [28] Utopia Receive Parity Checking enable.
-    @li 1 - Parity checking enabled
-    @li 0 - Parity checking disabled */
-
-    unsigned int rxEvenParity:1;/**< [27] Utopia Receive Parity Mode
-    @li 1 - Check for Even Parity
-    @li 0 - Check for Odd Parity.*/
-
-    unsigned int rxHEC:1;    /**< [26] RxHEC    Header Error Check Mode. Enables/disables cell header
-    error checking on the received cell header.
-    @li 1 - HEC checking enabled
-    @li 0 - HEC checking disabled */
-
-    unsigned int rxCOSET:1;  /**< [25] If enabled the HEC is Exclusive-ORÆed with the value 0x55
-  before being tested with the received HEC.
-  @li 1 - Enable HEC ExOR with value 0x55.
-    @li 0 - Use generated HEC value.*/
-
-    unsigned int rxHECpass:1;    /**< [24] Specifies if the incoming cell HEC byte should be transferred
-     after optional processing to the NPE2 Coprocessor Bus Interface or
-     if it should be discarded.
-     @li 1 - HEC maintained 53-byte/UDC cell sent to NPE2.
-    @li 0 - HEC discarded 52-byte/UDC cell sent to NPE2 coprocessor.*/
-
-    unsigned int reserved_1:1;    /**< [23] These bits are always 0 */
-
-    unsigned int rxCellSize:7;    /**< [22:16] Receive cell size. Configures the receive cell size.
-      Values between 52-64 are valid */
-
-    unsigned int rxHashEnbGFC:1;      /**< [15] Specifies if the VPI field [11:8]/GFC field should be
-      included in the Hash data input or if the bits should be padded
-      with 1Æb0.
-      @li 1 - VPI [11:8]/GFC field valid and used in Hash residue calculation.
-      @li 0 - VPI [11:8]/GFC field padded with 1Æb0 */
-
-    unsigned int rxPreHash:1; /**< [14] Enable Pre-hash value generation. Specifies if the
- incoming cell data should be pre-hashed to allow VPI/VCI header look-up
- in a hash table.
- @li 1 - Pre-hashing enabled
-      @li 0 - Pre-hashing disabled */
-
-    unsigned int reserved_2:1;    /**< [13] These bits are always 0 */
-
-    unsigned int rxAddrRange:5;     /**< [12:8] In ATM master, MPHY mode,
-     * this register specifies the upper
-     * limit of the PHY polling logical range. The number of active PHYs are
-     * RxAddrRange + 1.
-     */
-    unsigned int reserved_3:3;    /**< [7-5] These bits are always 0 .*/
-    unsigned int rxPHYAddr:5;     /**< [4:0] When configured as a slave in an MPHY system this register
-      * specifies the physical address of the PHY.
-      */
-    } utRxConfig;  /**< Rx config Utopia register */
-
-      /**
-    * @ingroup IxAtmdAccUtopiaCtrlAPI
-      * @struct UtRxStatsConfig_
-      * @brief Utopia Rx stats config Register
-    */
-    struct UtRxStatsConfig_
-    {
-
-    unsigned int vpi:12;  /**< [31:20] ATM VPI    VPI [11:0] OR GFC [3:0] and VPI [7:0]
-    @li Note: if VCStatsRxGFC is set to 0 the GFC field is ignored in test. */
-
-    unsigned int vci:16;  /**< [19:4] VCI [15:0] or PHY Address [4] */
-
-    unsigned int pti:3;  /**< [3:1] PTI [2:0] or or PHY Address [3:1]
-  @li Note: if VCStatsRxPTI is set to 0 the PTI field is ignored in test.
-  @li Note: if VCStatsRxEnb is set to 0 only the PHY port address is used
-  for statistics gathering.. */
-
-    unsigned int clp:1;  /**< [0] CLP [0] or PHY Address [0]
-  @li Note: if VCStatsRxCLP is set to 0 the CLP field is ignored in test.
-  @li Note: if VCStatsRxEnb is set to 0 only the PHY port address is used
-  for statistics gathering.. */
-    } utRxStatsConfig;  /**< Rx stats config Utopia register */
-
-  /**
-    * @ingroup IxAtmdAccUtopiaCtrlAPI
-  * @struct UtRxDefineIdle_
-  * @brief Utopia Rx idle cells config Register
-    */
-    struct UtRxDefineIdle_
-    {
-
-    unsigned int vpi:12;  /**< [31:20] ATM VPI [11:0] OR GFC [3:0] and VPI [7:0]
-    @li Note: if VCIdleRxGFC is set to 0 the GFC field is ignored in test. */
-
-    unsigned int vci:16;  /**< [19:4] ATM VCI [15:0] */
-
-    unsigned int pti:3;  /**< [3:1] ATM PTI PTI [2:0]
-  @li Note: if VCIdleRxPTI is set to 0 the PTI field is ignored in test.*/
-
-    unsigned int clp:1;  /**< [0] ATM CLP [0]
-  @li Note: if VCIdleRxCLP is set to 0 the CLP field is ignored in test.*/
-    } utRxDefineIdle;      /**< Rx idle cell config Utopia register */
-
-      /**
-    * @ingroup IxAtmdAccUtopiaCtrlAPI
-      * @struct UtRxEnableFields_
-      * @brief Utopia Rx enable Register
-    */
-    struct UtRxEnableFields_
-    {
-
-    unsigned int defineRxIdleGFC:1;/**< [31] This register is used to include or exclude the GFC
- field of the ATM header when testing for Idle cells.
- @li 1 - GFC field is valid.
-    @li 0 - GFC field ignored.*/
-
-    unsigned int defineRxIdlePTI:1;/**< [30] This register is used to include or exclude the PTI
- field of the ATM header when testing for Idle cells.
- @li 1 - PTI field is valid.
-    @li 0 - PTI field ignored.*/
-
-    unsigned int defineRxIdleCLP:1;/**< [29] This register is used to include or exclude the CLP
- field of the ATM header when testing for Idle cells.
- @li 1 - CLP field is valid.
-    @li    0 - CLP field ignored.*/
-
-    unsigned int phyStatsRxEnb:1;/**< [28] This register is used to enable or disable ATM statistics
-     gathering based on the specified PHY address as defined in RxStatsConfig
-     register.
-     @li 1 - Enable statistics for specified receive PHY address.
-    @li 0 - Disable statistics for specified receive PHY address.*/
-
-    unsigned int vcStatsRxEnb:1;/**< [27] This register is used to enable or disable ATM statistics
-    gathering based on a specific VPI/VCI address.
-    @li 1 - Enable statistics for specified VPI/VCI address.
-    @li 0 - Disable statistics for specified VPI/VCI address.*/
-
-    unsigned int vcStatsRxGFC:1;/**< [26] This register is used to include or exclude the GFC field
-    of the ATM header when ATM VPI/VCI statistics are enabled. GFC is only
-    available at the UNI and uses the first 4-bits of the VPI field.
-    @li 1 - GFC field is valid.
-    @li 0 - GFC field ignored. */
-
-    unsigned int vcStatsRxPTI:1;/**< [25] This register is used to include or exclude the PTI field
-    of the ATM header when ATM VPI/VCI statistics are enabled.
-    @li 1 - PTI field is valid.
-    @li 0 - PTI field ignored.*/
-
-    unsigned int vcStatsRxCLP:1;/**< [24] This register is used to include or exclude the CLP field
-    of the ATM header when ATM VPI/VCI statistics are enabled.
-    @li 1 - CLP field is valid.
-    @li 0 - CLP field ignored. */
-
-    unsigned int discardHecErr:1;/**< [23] Discard cells with an invalid HEC.
-     @li 1 - Discard cells with HEC errors
-    @li 0 - Cells with HEC errors are passed */
-
-    unsigned int discardParErr:1;/**< [22] Discard cells containing parity errors.
-     @li 1 - Discard cells with parity errors
-    @li 0 - Cells with parity errors are passed */
-
-    unsigned int discardIdle:1;    /**< [21] Discard Idle Cells based on DefineIdle register values
- @li    1 - Discard IDLE cells
-    @li 0 - IDLE cells passed */
-
-    unsigned int enbHecErrCnt:1;/**< [20] Enable Receive HEC Error Count.
-    @li 1 - Enable count of received cells containing HEC errors
-    @li 0 - No count is maintained. */
-
-    unsigned int enbParErrCnt:1;/**< [19] Enable Parity Error Count
-    @li    1 - Enable count of received cells containing Parity errors
-    @li 0 - No count is maintained. */
-
-    unsigned int enbIdleCellCnt:1;/**< [18] Enable Receive Idle Cell Count.
-      @li 1 - Enable count of Idle cells received.
-    @li 0 - No count is maintained.*/
-
-    unsigned int enbSizeErrCnt:1;/**< [17] Enable Receive Size Error Count.
-     @li 1 - Enable count of received cells of incorrect size
-    @li    0 - No count is maintained. */
-
-    unsigned int enbRxCellCnt:1;/**< [16] Enable Receive Valid Cell Count of non-idle/non-error cells.
-    @li    1 - Enable count of valid cells received - non-idle/non-error
-    @li 0 - No count is maintained. */
-
-    unsigned int reserved_1:3;    /**< [15:13] These bits are always 0 */
-
-    unsigned int rxCellOvrInt:1;      /**< [12] Enable CBI Utopia Receive Status Condition if the RxCellCount
-      register overflows.
-      @li 1 - CBI Receive Status asserted.
-      @li    0 - No CBI Receive Status asserted.*/
-
-    unsigned int invalidHecOvrInt:1;  /**< [11] Enable CBI Receive Status Condition if the InvalidHecCount
-    register overflows.
-    @li    1 - CBI Receive Condition asserted.
-      @li 0 - No CBI Receive Condition asserted */
-
-    unsigned int invalidParOvrInt:1;  /**< [10] Enable CBI Receive Status Condition if the InvalidParCount
-    register overflows
-    @li    1 - CBI Receive Condition asserted.
-      @li 0 - No CBI Receive Condition asserted */
-
-    unsigned int invalidSizeOvrInt:1;   /**< [9] Enable CBI Receive Status Condition if the InvalidSizeCount
-     register overflows.
-     @li 1 - CBI Receive Status Condition asserted.
-      @li¸0 - No CBI Receive Status asserted */
-
-    unsigned int rxIdleOvrInt:1;      /**< [8] Enable CBI Receive Status Condition if the RxIdleCount overflows.
-      @li    1 - CBI Receive Condition asserted.
-      @li 0 - No CBI Receive Condition asserted */
-
-    unsigned int reserved_2:3;    /**< [7:5] These bits are always 0 */
-
-    unsigned int rxAddrMask:5;    /**< [4:0] This register is used as a mask to allow the user to increase
-    the PHY receive address range. The register should be programmed with
-    the address-range limit, i.e. if set to 0x3 the address range increases
-  to a maximum of 4 addresses. */
-    } utRxEnableFields;      /**< Rx enable Utopia register */
-
-      /**
-    * @ingroup IxAtmdAccUtopiaCtrlAPI
-      * @struct UtRxTransTable0_
-      * @brief Utopia Rx translation table Register
-    */
-    struct UtRxTransTable0_
-    {
-
-    unsigned int phy0:5;  /**< [31-27] Rx Mapping value of logical phy 0 */
-
-    unsigned int phy1:5;  /**< [26-22] Rx Mapping value of logical phy 1 */
-
-    unsigned int phy2:5;  /**< [21-17] Rx Mapping value of logical phy 2 */
-
-    unsigned int reserved_1:1;  /**< [16] These bits are always 0 */
-
-    unsigned int phy3:5;  /**< [15-11] Rx Mapping value of logical phy 3 */
-
-    unsigned int phy4:5;  /**< [10-6] Rx Mapping value of logical phy 4 */
-
-    unsigned int phy5:5;  /**< [5-1] Rx Mapping value of logical phy 5 */
-
-    unsigned int reserved_2:1;  /**< [0] These bits are always 0 */
-    }
-
-    utRxTransTable0;  /**< Rx translation table */
-
-  /**
-    * @ingroup IxAtmdAccUtopiaCtrlAPI
-  * @struct UtRxTransTable1_
-  * @brief Utopia Rx translation table Register
-    */
-    struct UtRxTransTable1_
-    {
-
-    unsigned int phy6:5;  /**< [31-27] Rx Mapping value of logical phy 6 */
-
-    unsigned int phy7:5;  /**< [26-22] Rx Mapping value of logical phy 7 */
-
-    unsigned int phy8:5;  /**< [21-17] Rx Mapping value of logical phy 8 */
-
-    unsigned int reserved_1:1; /**< [16-0] These bits are always 0 */
-
-    unsigned int phy9:5;  /**< [15-11] Rx Mapping value of logical phy 3 */
-
-    unsigned int phy10:5;   /**< [10-6] Rx Mapping value of logical phy 4 */
-
-    unsigned int phy11:5;   /**< [5-1] Rx Mapping value of logical phy 5 */
-
-    unsigned int reserved_2:1;  /**< [0] These bits are always 0 */
-    }
-
-    utRxTransTable1;  /**< Rx translation table */
-
-    /**
-    * @ingroup IxAtmdAccUtopiaCtrlAPI
-    * @struct UtRxTransTable2_
-    * @brief Utopia Rx translation table Register
-    */
-    struct UtRxTransTable2_
-    {
-
-    unsigned int phy12:5;   /**< [31-27] Rx Mapping value of logical phy 6 */
-
-    unsigned int phy13:5;   /**< [26-22] Rx Mapping value of logical phy 7 */
-
-    unsigned int phy14:5;   /**< [21-17] Rx Mapping value of logical phy 8 */
-
-    unsigned int reserved_1:1; /**< [16-0] These bits are always 0 */
-
-    unsigned int phy15:5;   /**< [15-11] Rx Mapping value of logical phy 3 */
-
-    unsigned int phy16:5;   /**< [10-6] Rx Mapping value of logical phy 4 */
-
-    unsigned int phy17:5;   /**< [5-1] Rx Mapping value of logical phy 5 */
-
-    unsigned int reserved_2:1;  /**< [0] These bits are always 0 */
-    } utRxTransTable2;    /**< Rx translation table */
-
-    /**
-    * @ingroup IxAtmdAccUtopiaCtrlAPI
-    * @struct UtRxTransTable3_
-    * @brief Utopia Rx translation table Register
-    */
-    struct UtRxTransTable3_
-    {
-
-    unsigned int phy18:5;   /**< [31-27] Rx Mapping value of logical phy 6 */
-
-    unsigned int phy19:5;   /**< [26-22] Rx Mapping value of logical phy 7 */
-
-    unsigned int phy20:5;   /**< [21-17] Rx Mapping value of logical phy 8 */
-
-    unsigned int reserved_1:1; /**< [16-0] These bits are always 0 */
-
-    unsigned int phy21:5;   /**< [15-11] Rx Mapping value of logical phy 3 */
-
-    unsigned int phy22:5;   /**< [10-6] Rx Mapping value of logical phy 4 */
-
-    unsigned int phy23:5;   /**< [5-1] Rx Mapping value of logical phy 5 */
-
-    unsigned int reserved_2:1;  /**< [0] These bits are always 0 */
-    } utRxTransTable3;  /**< Rx translation table */
-
-    /**
-    * @ingroup IxAtmdAccUtopiaCtrlAPI
-    * @struct UtRxTransTable4_
-    * @brief Utopia Rx translation table Register
-    */
-    struct UtRxTransTable4_
-    {
-
-    unsigned int phy24:5;   /**< [31-27] Rx Mapping value of logical phy 6 */
-
-    unsigned int phy25:5;   /**< [26-22] Rx Mapping value of logical phy 7 */
-
-    unsigned int phy26:5;   /**< [21-17] Rx Mapping value of logical phy 8 */
-
-    unsigned int reserved_1:1; /**< [16-0] These bits are always 0 */
-
-    unsigned int phy27:5;   /**< [15-11] Rx Mapping value of logical phy 3 */
-
-    unsigned int phy28:5;   /**< [10-6] Rx Mapping value of logical phy 4 */
-
-    unsigned int phy29:5;   /**< [5-1] Rx Mapping value of logical phy 5 */
-
-    unsigned int reserved_2:1;  /**< [0] These bits are always 0 */
-    } utRxTransTable4;  /**< Rx translation table */
-
-    /**
-    * @ingroup IxAtmdAccUtopiaCtrlAPI
-    * @struct UtRxTransTable5_
-    * @brief Utopia Rx translation table Register
-    */
-    struct UtRxTransTable5_
-    {
-
-    unsigned int phy30:5;   /**< [31-27] Rx Mapping value of logical phy 6 */
-
-    unsigned int reserved_1:27;     /**< [26-0] These bits are always 0 */
-
-    } utRxTransTable5;  /**< Rx translation table */
-
-    /**
-    * @ingroup IxAtmdAccUtopiaCtrlAPI
-    * @struct UtSysConfig_
-    * @brief NPE setup Register
-    */
-    struct UtSysConfig_
-    {
-
-    unsigned int reserved_1:2;     /**< [31-30] These bits are always 0 */
-    unsigned int txEnbFSM:1;    /**< [29] Enables the operation ofthe Utopia Transmit FSM
-   * @li 1 - FSM enabled
-   * @li 0 - FSM inactive
-   */
-    unsigned int rxEnbFSM:1;    /**< [28] Enables the operation ofthe Utopia Revieve FSM
-   * @li 1 - FSM enabled
-   * @li 0 - FSM inactive
-   */
-    unsigned int disablePins:1;    /**< [27] Disable Utopia interface I/O pins forcing the signals to an
-   * inactive state.  Note that this bit is set on reset and must be
-   * de-asserted
-   * @li 0 - Normal data transfer
-   * @li    1 - Utopia interface pins are forced inactive
-    */
-    unsigned int tstLoop:1;    /**< [26] Test Loop Back Enable.
-    * @li Note: For loop back to function RxMode and Tx Mode must both be set
-    * to single PHY mode.
-    * @li 0 - Loop back
-    * @li 1 - Normal operating mode
-    */
-
-    unsigned int txReset:1;   /**< [25] Resets the Utopia Coprocessor transmit module to a known state.
-    * @li Note: All transmit configuration and status registers will be reset
-    * to their reset values.
-    * @li 0 - Normal operating mode¸
-    * @li 1 - Reset transmit modules
-    */
-
-    unsigned int rxReset:1;   /**< [24] Resets the Utopia Coprocessor receive module to a known state.
-    * @li Note: All receive configuration and status registers will be reset
-    * to their reset values.
-    * @li    0 - Normal operating mode
-    * @li 1 - Reset receive modules
-    */
-
-    unsigned int reserved_2:24;     /**< [23-0] These bits are always 0 */
-    } utSysConfig;  /**< NPE debug config */
-
-}
-IxAtmdAccUtopiaConfig;
-
-/**
-*
-* @brief Utopia status
-*
-* This structure is used to set/get the Utopia status parameters
-* @li contains debug cell counters, to be accessed during a read operation
-*
-* @note - the exact description of all parameters is done in the Utopia reference
-*   documents.
-*
-*/
-typedef struct
-{
-
-    unsigned int utTxCellCount;  /**< count of cells transmitted */
-
-    unsigned int utTxIdleCellCount;    /**< count of idle cells transmitted */
-
-    /**
-    * @ingroup IxAtmdAccUtopiaCtrlAPI
-    * @struct UtTxCellConditionStatus_
-    * @brief Utopia Tx Status Register
-    */
-    struct UtTxCellConditionStatus_
-    {
-
-    unsigned int reserved_1:2;   /**< [31:30] These bits are always 0 */
-    unsigned int txFIFO2Underflow:1; /**< [29] This bit is set if 64-byte
-                                     * Transmit FIFO2 indicates a FIFO underflow
-                                     * error condition.
-                                     */
-    unsigned int txFIFO1Underflow:1; /**< [28] This bit is set if
-                                     * 64-byte Transmit FIFO1 indicates a FIFO
-                                     * underflow error condition.
-                                     */
-    unsigned int txFIFO2Overflow:1;  /**< [27] This bit is set if 64-byte
-                                     * Transmit FIFO2 indicates a FIFO overflow
-                                     * error condition.
-                                     */
-    unsigned int txFIFO1Overflow:1; /**< [26] This bit is set if 64-byte
-                                    * Transmit FIFO1 indicates a FIFO overflow
-                                    * error condition.
-                                    */
-    unsigned int txIdleCellCountOvr:1; /**< [25] This bit is set if the
-                                       * TxIdleCellCount register overflows.
-                                       */
-    unsigned int txCellCountOvr:1; /**< [24] This bit is set if the
-                                   * TxCellCount register overflows
-                                   */
-    unsigned int reserved_2:24;    /**< [23:0] These bits are always 0 */
-    } utTxCellConditionStatus;    /**< Tx cells condition status */
-
-    unsigned int utRxCellCount; /**< count of cell received */
-    unsigned int utRxIdleCellCount;    /**< count of idle cell received */
-    unsigned int utRxInvalidHECount;     /**< count of invalid cell
-                                        * received because of HEC errors
-                                        */
-    unsigned int utRxInvalidParCount;  /**< count of invalid cell received
-                                        * because of parity errors
-                                        */
-    unsigned int utRxInvalidSizeCount;  /**< count of invalid cell
-                                        * received because of cell
-                                        * size errors
-                                        */
-
-    /**
-    * @ingroup IxAtmdAccUtopiaCtrlAPI
-    * @struct UtRxCellConditionStatus_
-    * @brief Utopia Rx Status Register
-    */
-    struct UtRxCellConditionStatus_
-    {
-
-    unsigned int reserved_1:3;  /**< [31:29] These bits are always 0.*/
-    unsigned int rxCellCountOvr:1;      /**< [28] This bit is set if the RxCellCount register overflows. */
-    unsigned int invalidHecCountOvr:1;    /**< [27] This bit is set if the InvalidHecCount register overflows.*/
-    unsigned int invalidParCountOvr:1;    /**< [26] This bit is set if the InvalidParCount register overflows.*/
-    unsigned int invalidSizeCountOvr:1;    /**< [25] This bit is set if the InvalidSizeCount register overflows.*/
-    unsigned int rxIdleCountOvr:1;      /**< [24] This bit is set if the RxIdleCount register overflows.*/
-    unsigned int reserved_2:4;  /**< [23:20] These bits are always 0 */
-    unsigned int rxFIFO2Underflow:1;  /**< [19] This bit is set if 64-byte Receive FIFO2
-                                      * indicates a FIFO underflow error condition.
-                                      */
-    unsigned int rxFIFO1Underflow:1;  /**< [18] This bit is set if 64-byte Receive
-                                      * FIFO1 indicates a FIFO underflow error condition
-                                    . */
-    unsigned int rxFIFO2Overflow:1;    /**< [17] This bit is set if 64-byte Receive FIFO2
-                                       * indicates a FIFO overflow error condition.
-                                        */
-    unsigned int rxFIFO1Overflow:1;    /**< [16] This bit is set if 64-byte Receive FIFO1
-                                    * indicates a FIFO overflow error condition.
-                                    */
-    unsigned int reserved_3:16;      /**< [15:0] These bits are always 0. */
-    } utRxCellConditionStatus;    /**< Rx cells condition status */
-
-} IxAtmdAccUtopiaStatus;
-
-/**
- * @} defgroup IxAtmdAccUtopiaCtrlAPI
- */
-
- /**
- *
- * @ingroup IxAtmdAccCtrlAPI
- *
- * @fn ixAtmdAccUtopiaConfigSet (const IxAtmdAccUtopiaConfig *
-                        ixAtmdAccUtopiaConfigPtr)
- *
- * @brief Send the configuration structure to the Utopia interface
- *
- * This function downloads the @a IxAtmdAccUtopiaConfig structure to
- * the Utopia and has the following effects
- *  @li setup the Utopia interface
- *  @li initialise the NPE
- *  @li reset the Utopia cell counters and status registers to known values
- *
- * This action has to be done once at initialisation. A lock is preventing
- * the concurrent use of @a ixAtmdAccUtopiaStatusGet() and
- * @A ixAtmdAccUtopiaConfigSet()
- *
- * @param *ixAtmdAccNPEConfigPtr @ref IxAtmdAccUtopiaConfig [in] - pointer to a structure to download to
- *  Utopia. This parameter cannot be a null pointer.
- *
- * @return @li IX_SUCCESS successful download
- * @return @li IX_FAIL error in the parameters, or configuration is not
- *         complete or failed
- *
- * @sa ixAtmdAccUtopiaStatusGet
- *
- */
-PUBLIC IX_STATUS ixAtmdAccUtopiaConfigSet (const IxAtmdAccUtopiaConfig *
-                        ixAtmdAccUtopiaConfigPtr);
-
-/**
- *
- * @ingroup IxAtmdAccCtrlAPI
- *
- * @fn ixAtmdAccUtopiaStatusGet (IxAtmdAccUtopiaStatus *
-                        ixAtmdAccUtopiaStatus)
- *
- * @brief Get the Utopia interface configuration.
- *
- * This function reads the Utopia registers and the Cell counts
- * and fills the @a IxAtmdAccUtopiaStatus structure
- *
- * A lock is preventing the concurrent
- * use of @a ixAtmdAccUtopiaStatusGet() and @A ixAtmdAccUtopiaConfigSet()
- *
- * @param ixAtmdAccUtopiaStatus @ref IxAtmdAccUtopiaStatus [out] - pointer to structure to be updated from internal
- *        hardware counters. This parameter cannot be a NULL pointer.
- *
- * @return @li IX_SUCCESS successful read
- * @return @li IX_FAIL error in the parameters null pointer, or
- *          configuration read is not complete or failed
- *
- * @sa ixAtmdAccUtopiaConfigSet
- *
- */
-PUBLIC IX_STATUS ixAtmdAccUtopiaStatusGet (IxAtmdAccUtopiaStatus *
-                        ixAtmdAccUtopiaStatus);
-
-/**
- *
- * @ingroup IxAtmdAcc
- *
- * @fn ixAtmdAccPortEnable (IxAtmLogicalPort port)
- *
- * @brief enable a PHY logical port
- *
- * This function enables the transmission over one port. It should be
- * called before accessing any resource from this port and before the
- * establishment of a VC.
- *
- * When a port is enabled, the cell transmission to the Utopia interface
- * is started. If there is no traffic already running, idle cells are
- * sent over the interface.
- *
- * This function can be called multiple times.
- *
- * @param port @ref IxAtmLogicalPort [in] - logical PHY port [@a IX_UTOPIA_PORT_0 .. @a IX_UTOPIA_MAX_PORTS - 1]
- *
- * @return @li IX_SUCCESS enable is complete
- * @return @li IX_ATMDACC_WARNING port already enabled
- * @return @li IX_FAIL enable failed, wrong parameter, or cannot
- *         initialise this port (the port is maybe already in use,
- *         or there is a hardware issue)
- *
- * @note - This function needs internal locks and should not be
- *         called from an interrupt context
- *
- * @sa ixAtmdAccPortDisable
- *
- */
-PUBLIC IX_STATUS ixAtmdAccPortEnable (IxAtmLogicalPort port);
-
-/**
- *
- * @ingroup IxAtmdAccCtrlAPI
- *
- * @fn ixAtmdAccPortDisable (IxAtmLogicalPort port)
- *
- * @brief disable a PHY logical port
- *
- * This function disable the transmission over one port.
- *
- * When a port is disabled, the cell transmission to the Utopia interface
- * is stopped.
- *
- * @param port @ref IxAtmLogicalPort [in] - logical PHY port [@a IX_UTOPIA_PORT_0 .. @a IX_UTOPIA_MAX_PORTS - 1]
- *
- * @return @li IX_SUCCESS disable is complete
- * @return @li IX_ATMDACC_WARNING port already disabled
- * @return @li IX_FAIL disable failed, wrong parameter .
- *
- * @note - This function needs internal locks and should not be called
- *         from an interrupt context
- *
- * @note - The response from hardware is done through the txDone mechanism
- *         to ensure the synchrnisation with tx resources. Therefore, the
- *         txDone mechanism needs to be serviced to make a PortDisable complete.
- *
- * @sa ixAtmdAccPortEnable
- * @sa ixAtmdAccPortDisableComplete
- * @sa ixAtmdAccTxDoneDispatch
- *
- */
-PUBLIC IX_STATUS ixAtmdAccPortDisable (IxAtmLogicalPort port);
-
-/**
-*
-* @ingroup IxAtmdAccCtrlAPI
-*
-* @fn ixAtmdAccPortDisableComplete (IxAtmLogicalPort port)
-*
-* @brief disable a PHY logical port
-*
-* This function indicates if the port disable for a port has completed. This
-* function will return TRUE if the port has never been enabled.
-*
-* @param port @ref IxAtmLogicalPort [in] - logical PHY port [@a IX_UTOPIA_PORT_0 .. @a IX_UTOPIA_MAX_PORTS - 1]
-*
-* @return @li TRUE disable is complete
-* @return @li FALSE disable failed, wrong parameter .
-*
-* @note - This function needs internal locks and should not be called
-*         from an interrupt context
-*
-* @sa ixAtmdAccPortEnable
-* @sa ixAtmdAccPortDisable
-*
-*/
-PUBLIC BOOL ixAtmdAccPortDisableComplete (IxAtmLogicalPort port);
-
-#endif /* IXATMDACCCTRL_H */
-
-/**
- * @} defgroup IxAtmdAccCtrlAPI
- */
-
-
diff --git a/cpu/ixp/npe/include/IxAtmm.h b/cpu/ixp/npe/include/IxAtmm.h
deleted file mode 100644
index fcf523fca4..0000000000
--- a/cpu/ixp/npe/include/IxAtmm.h
+++ /dev/null
@@ -1,795 +0,0 @@
-/**
- * @file    IxAtmm.h
- *
- * @date    3-DEC-2001
- *
- * @brief   Header file for the IXP400 ATM Manager component (IxAtmm)
- *
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- */
-
-
-/**
- * @defgroup IxAtmm IXP400 ATM Manager (IxAtmm) API
- *
- * @brief IXP400 ATM Manager component Public API
- *
- * @{
- */
-
-#ifndef IXATMM_H
-#define IXATMM_H
-
-/*
- * Put the user defined include files required
- */
-#include "IxAtmSch.h"
-#include "IxOsalTypes.h"
-
-/*
- * #defines and macros used in this file.
- */
-
-/** 
- * @def IX_ATMM_RET_ALREADY_INITIALIZED
- * 
- * @brief Component has already been initialized 
- */
-#define IX_ATMM_RET_ALREADY_INITIALIZED 2
-
-/** 
- * @def IX_ATMM_RET_INVALID_PORT
- * 
- * @brief Specified port does not exist or is out of range */
-#define IX_ATMM_RET_INVALID_PORT 3
-
-/** 
- * @def IX_ATMM_RET_INVALID_VC_DESCRIPTOR
- * 
- * @brief The VC description does not adhere to ATM standards */
-#define IX_ATMM_RET_INVALID_VC_DESCRIPTOR 4
-
-/** 
- * @def IX_ATMM_RET_VC_CONFLICT
- * 
- * @brief The VPI/VCI values supplied are either reserved, or they
- *         conflict with a previously registered VC on this port */
-#define IX_ATMM_RET_VC_CONFLICT 5
-
-/** 
- * @def IX_ATMM_RET_PORT_CAPACITY_IS_FULL
- * 
- * @brief The virtual connection cannot be established on the port
- *         because the remaining port capacity is not sufficient to
- *         support it */
-#define IX_ATMM_RET_PORT_CAPACITY_IS_FULL 6
-
-/** 
- * @def IX_ATMM_RET_NO_SUCH_VC
- * 
- * @brief No registered VC, as described by the supplied VCI/VPI or
- *         VC identifier values, exists on this port */
-#define IX_ATMM_RET_NO_SUCH_VC 7
-
-/** 
- * @def IX_ATMM_RET_INVALID_VC_ID
- * 
- * @brief The specified VC identifier is out of range. */
-#define IX_ATMM_RET_INVALID_VC_ID 8
-
-/** 
- * @def IX_ATMM_RET_INVALID_PARAM_PTR
- * 
- * @brief A pointer parameter was NULL. */
-#define IX_ATMM_RET_INVALID_PARAM_PTR 9
-
-/** 
- * @def IX_ATMM_UTOPIA_SPHY_ADDR  
- * 
- * @brief The phy address when in SPHY mode */
-#define IX_ATMM_UTOPIA_SPHY_ADDR 31
-
-/**
- * @def IX_ATMM_THREAD_PRI_HIGH
- *
- * @brief The value of high priority thread */
-#define IX_ATMM_THREAD_PRI_HIGH 90
-
-/*
- * Typedefs whose scope is limited to this file.
- */
-
-/** @brief Definition for use in the @ref IxAtmmVc structure.
- *         Indicates the direction of a VC */
-typedef enum
-{
-    IX_ATMM_VC_DIRECTION_TX=0, /**< Atmm Vc direction transmit*/
-    IX_ATMM_VC_DIRECTION_RX, /**< Atmm Vc direction receive*/
-    IX_ATMM_VC_DIRECTION_INVALID /**< Atmm Vc direction invalid*/
-} IxAtmmVcDirection;
-
-/** @brief Definition for use with @ref IxAtmmVcChangeCallback
- *         callback.  Indicates that the event type represented by the
- *         callback for this VC. */
-typedef enum
-{
-    IX_ATMM_VC_CHANGE_EVENT_REGISTER=0, /**< Atmm Vc event register*/
-    IX_ATMM_VC_CHANGE_EVENT_DEREGISTER, /**< Atmm Vc event de-register*/
-    IX_ATMM_VC_CHANGE_EVENT_INVALID /**< Atmm Vc event invalid*/
-} IxAtmmVcChangeEvent;
-
-/** @brief Definitions for use with @ref ixAtmmUTOPIAInit interface to
- *         indicate that UTOPIA loopback should be enabled or disabled
- *         on initialisation. */
-typedef enum
-{
-    IX_ATMM_UTOPIA_LOOPBACK_DISABLED=0, /**< Atmm Utopia loopback mode disabled*/
-    IX_ATMM_UTOPIA_LOOPBACK_ENABLED, /**< Atmm Utopia loopback mode enabled*/
-    IX_ATMM_UTOPIA_LOOPBACK_INVALID /**< Atmm Utopia loopback mode invalid*/
-} IxAtmmUtopiaLoopbackMode;
-
-/** @brief This structure describes the required attributes of a
- *         virtual connection.
-*/
-typedef struct {
-    unsigned vpi;  /**< VPI value of this virtual connection */
-    unsigned vci;  /**< VCI value of this virtual connection. */
-    IxAtmmVcDirection direction; /**< VC direction */
-
-    /** Traffic descriptor of this virtual connection.  This structure
-     *  is defined by the @ref IxAtmSch component.  */
-    IxAtmTrafficDescriptor trafficDesc;
-} IxAtmmVc;
-
-
-/** @brief Definitions for use with @ref ixAtmmUtopiaInit interface to
- *         indicate that UTOPIA multi-phy/single-phy mode is used.
- */
-typedef enum
-{
-    IX_ATMM_MPHY_MODE = 0, /**< Atmm phy mode mphy*/
-    IX_ATMM_SPHY_MODE, /**< Atmm phy mode sphy*/
-    IX_ATMM_PHY_MODE_INVALID /**< Atmm phy mode invalid*/
-} IxAtmmPhyMode;
-
-
-/** @brief Structure contains port-specific information required to
- *         initialize IxAtmm, and specifically, the IXP400 UTOPIA
- *         Level-2 device. */
-typedef struct {
-    unsigned reserved_1:11;     /**< [31:21] Should be zero */
-    unsigned UtopiaTxPhyAddr:5; /**< [20:16] Address of the
-     *   transmit (Tx) PHY for this
-     *   port on the 5-bit UTOPIA
-     *   Level-2 address bus */
-    unsigned reserved_2:11;     /**< [15:5] Should be zero */
-    unsigned UtopiaRxPhyAddr:5; /**< [4:0] Address of the receive
-     *   (Rx) PHY for this port on the
-     *   5-bit UTOPIA  Level-2
-     *   address bus */
-} IxAtmmPortCfg;
-
-/** @brief Callback type used with @ref ixAtmmVcChangeCallbackRegister interface
- *         Defines a callback type  which will be used to notify registered
- *         users of registration/deregistration events on a particular port
- *
- * @param eventType @ref IxAtmmVcChangeEvent [in] - Event indicating
- *                        whether the VC supplied has been added or
- *                        removed
- *
- * @param port @ref IxAtmLogicalPort [in] - Specifies the port on which the event has
- *                        occurred
- *
- * @param vcChanged @ref IxAtmmVc* [in] - Pointer to a structure which gives
- *                              details of the VC which has been added
- *                              or removed on the port
- */
-typedef void (*IxAtmmVcChangeCallback) (IxAtmmVcChangeEvent eventType,
-					IxAtmLogicalPort port,
-					const IxAtmmVc* vcChanged);
-
-/*
- * Variable declarations global to this file only. Externs are followed by
- * static variables.
- */
-
-/*
- * Extern function prototypes
- */
-
-/*
- * Function declarations
- */
-
-
-/** 
- * @ingroup IxAtmm
- *
- * @fn ixAtmmInit (void)
- *
- * @brief Interface to initialize the IxAtmm software component.  Can
- *         be called once only.
- *
- *  Must be called before any other IxAtmm API is called.
- *
- * @param "none"
- *
- *  @return @li  IX_SUCCESS : IxAtmm has been successfully initialized.
- *      Calls to other IxAtmm interfaces may now be performed.
- *  @return @li  IX_FAIL : IxAtmm has already been initialized.
- */
-PUBLIC IX_STATUS
-ixAtmmInit (void);
-
-/**  
- * @ingroup IxAtmm
- * 
- * @fn ixAtmmUtopiaInit (unsigned numPorts,
-		  IxAtmmPhyMode phyMode,
-		  IxAtmmPortCfg portCfgs[],
-		  IxAtmmUtopiaLoopbackMode loopbackMode)
- *
- * @brief Interface to initialize the UTOPIA Level-2 ATM coprocessor
- *         for the specified number of physical ports.  The function
- *         must be called before the ixAtmmPortInitialize interface
- *         can operate successfully.
- *
- * @param numPorts unsigned [in] - Indicates the total number of logical
- *          ports that are active on the device.  Up to 12 ports are
- *          supported.
- *
- * @param phyMode @ref IxAtmmPhyMode [in] - Put the Utopia coprocessor in SPHY
- *        or MPHY mode.
- *
- * @param portCfgs[] @ref IxAtmmPortCfg [in] - Pointer to an array of elements
- *          detailing the UTOPIA specific port characteristics.  The
- *          length of the array must be equal to the number of ports
- *          activated.  ATM ports are referred to by the relevant
- *          offset in this array in all subsequent IxAtmm interface
- *          calls.
- *
- * @param loopbackMode @ref IxAtmmUtopiaLoopbackMode [in] - Value must be one of
- *          @ref IX_ATMM_UTOPIA_LOOPBACK_ENABLED or @ref
- *          IX_ATMM_UTOPIA_LOOPBACK_DISABLED indicating whether
- *          loopback should be enabled on the device.  Loopback can
- *          only be supported on a single PHY, therefore the numPorts
- *          parameter must be 1 if loopback is enabled.
- *
- * @return @li IX_SUCCESS : Indicates that the  UTOPIA device has been
- *      successfully initialized for the supplied ports.
- * @return @li IX_ATMM_RET_ALREADY_INITIALIZED : The UTOPIA device has
- *      already been initialized.
- * @return @li IX_FAIL : The supplied parameters are invalid or have been
- *     rejected by the UTOPIA-NPE device.
- *
- * @warning
- * This interface may only be called once.
- * Port identifiers are assumed to range from 0 to (numPorts - 1) in all 
- * instances.
- * In all subsequent calls to interfaces supplied by IxAtmm, the specified
- * port value is expected to represent the offset in the portCfgs array
- * specified in this interface.  i.e. The first port in this array will
- * subsequently be represented as port 0, the second port as port 1,
- * and so on.*/
-PUBLIC IX_STATUS
-ixAtmmUtopiaInit (unsigned numPorts,
-		  IxAtmmPhyMode phyMode,
-		  IxAtmmPortCfg portCfgs[],
-		  IxAtmmUtopiaLoopbackMode loopbackMode);
-
-
-/**   
- * @ingroup IxAtmm
- * 
- * @fn ixAtmmPortInitialize (IxAtmLogicalPort port,
-		      unsigned txPortRate,
-		      unsigned rxPortRate)
- *
- * @brief The interface is called following @ref ixAtmmUtopiaInit ()
- *         and before calls to any other IxAtmm interface.  It serves
- *         to activate the registered ATM port with IxAtmm.
- *
- *  The transmit and receive port rates are specified in bits per
- *  second.  This translates to ATM cells per second according to the
- *  following formula: CellsPerSecond = portRate / (53*8)  The
- *  IXP400 device supports only 53 byte cells. The client shall make
- *  sure that the off-chip physical layer device has already been
- *  initialized.
- *
- *  IxAtmm will configure IxAtmdAcc and IxAtmSch to enable scheduling
- *  on the port.
- *
- *  This interface must be called once for each active port in the
- *  system.  The first time the interface is invoked, it will configure
- *  the mechanism by which the handling of transmit, transmit-done and
- *  receive are driven with the IxAtmdAcc component.
- *
- *  This function is reentrant.
- *
- *  @note The minimum tx rate that will be accepted is 424 bit/s which equates
- *        to 1 cell (53 bytes) per second.
- *
- * @param port @ref IxAtmLogicalPort [in] - Identifies the port which is to be
- *          initialized.
- *
- * @param txPortRate unsigned [in] - Value specifies the
- *          transmit port rate for this port in
- *          bits/second.  This value is used by the ATM Scheduler
- *          component is evaluating VC access requests for the port.
- *
- * @param rxPortRate unsigned [in] - Value specifies the
- *          receive port rate for this port in bits/second.
- *
- * @return @li IX_SUCCESS : The specificed ATM port has been successfully
- *       initialized. IxAtmm is ready to accept VC registrations on
- *       this port.
- *
- * @return @li IX_ATMM_RET_ALREADY_INITIALIZED : ixAtmmPortInitialize has
- *       already been called successfully on this port.  The current
- *       call is rejected.
- *
- * @return @li IX_ATMM_RET_INVALID_PORT : The port value indicated in the
- *       input is not valid.  The request is rejected.
- *
- * @return @li IX_FAIL : IxAtmm could not initialize the port because the
- * inputs are not understood.
- *
- * @sa ixAtmmPortEnable, ixAtmmPortDisable
- *
- */
-PUBLIC IX_STATUS
-ixAtmmPortInitialize (IxAtmLogicalPort port,
-		      unsigned txPortRate,
-		      unsigned rxPortRate);
-
-/**    
- * @ingroup IxAtmm
- * 
- * @fn ixAtmmPortModify (IxAtmLogicalPort port,
-		  unsigned txPortRate,
-		  unsigned rxPortRate)
- *
- * @brief A client may call this interface to change the existing
- *         port rate (expressed in bits/second) on an established ATM
- *         port.
- *
- * @param port @ref IxAtmLogicalPort [in] - Identifies the port which is to be
- *          initialized.
- *
- * @param txPortRate unsigned [in] -  Value specifies the``
- *          transmit port rate for this port in
- *          bits/second.  This value is used by the ATM Scheduler
- *          component is evaluating VC access requests for the port.
- *
- * @param rxPortRate unsigned [in] - Value specifies the
- *          receive port rate for this port in
- *          bits/second.
- *
- * @return @li IX_SUCCESS : The indicated ATM port rates have been
- *      successfully modified.
- *
- * @return @li IX_ATMM_RET_INVALID_PORT : The port value indicated in the
- *       input is not valid.  The request is rejected.
- *
- * @return @li IX_FAIL : IxAtmm could not update the port because the
- *       inputs are not understood, or the interface was called before
- * the port was initialized.  */
-PUBLIC IX_STATUS
-ixAtmmPortModify (IxAtmLogicalPort port,
-		  unsigned txPortRate,
-		  unsigned rxPortRate);
-
-/**    
- * @ingroup IxAtmm
- * 
- * @fn ixAtmmPortQuery (IxAtmLogicalPort port,
-		 unsigned *txPortRate,
-		 unsigned *rxPortRate);
-
- *
- * @brief The client may call this interface to request details on
- *          currently registered transmit and receive rates for an ATM
- *          port.
- *
- * @param port @ref IxAtmLogicalPort [in] - Value identifies the port from which the
- *          rate details are requested.
- *
- * @param *txPortRate unsigned [out] - Pointer to a value
- *          which will be filled with the value of the transmit port
- *          rate specified in bits/second.
- *
- * @param *rxPortRate unsigned [out] - Pointer to a value
- *          which will be filled with the value of the receive port
- *          rate specified in bits/second.
- *
- * @return @li IX_SUCCESS : The information requested on the specified
- *       port has been successfully supplied in the output.
- *
- * @return @li IX_ATMM_RET_INVALID_PORT : The port value indicated in the
- *       input is not valid.  The request is rejected.
- *
- * @return @li IX_ATMM_RET_INVALID_PARAM_PTR : A pointer parameter was
- *       NULL.
- *
- * @return @li IX_FAIL : IxAtmm could not update the port because the
- *       inputs are not understood, or the interface was called before
- *       the port was initialized.  */
-PUBLIC IX_STATUS
-ixAtmmPortQuery (IxAtmLogicalPort port,
-		 unsigned *txPortRate,
-		 unsigned *rxPortRate);
-
-/**    
- * @ingroup IxAtmm
- * 
- * @fn ixAtmmPortEnable(IxAtmLogicalPort port)
- *
- * @brief The client call this interface to enable transmit for an ATM
- *          port. At initialisation, all the ports are disabled.
- *
- * @param port @ref IxAtmLogicalPort [in] - Value identifies the port
- *
- * @return @li IX_SUCCESS : Transmission over this port is started.
- *
- * @return @li IX_FAIL : The port parameter is not valid, or the
- *       port is already enabled
- *
- * @note - When a port is disabled, Rx and Tx VC Connect requests will fail
- *
- * @note - This function uses system resources and should not be used
- *        inside an interrupt context.
- *
- * @sa ixAtmmPortDisable  */
-PUBLIC IX_STATUS
-ixAtmmPortEnable(IxAtmLogicalPort port);
-
-/**    
- * @ingroup IxAtmm
- * 
- * @fn ixAtmmPortDisable(IxAtmLogicalPort port)
- *
- * @brief The client call this interface to disable transmit for an ATM
- *          port. At initialisation, all the ports are disabled.
- *
- * @param port @ref IxAtmLogicalPort [in] - Value identifies the port
- *
- * @return @li IX_SUCCESS : Transmission over this port is stopped.
- *
- * @return @li IX_FAIL : The port parameter is not valid, or the
- *       port is already disabled
- *
- * @note - When a port is disabled, Rx and Tx VC Connect requests will fail
- *
- * @note - This function call does not stop RX traffic. It is supposed
- *        that this function is invoked when a serious problem
- *        is detected (e.g. physical layer broken). Then, the RX traffic
- *        is not passing.
- *
- * @note - This function is blocking until the hw acknowledge that the
- *        transmission is stopped.
- *
- * @note - This function uses system resources and should not be used
- *        inside an interrupt context.
- *
- * @sa ixAtmmPortEnable  */
-PUBLIC IX_STATUS
-ixAtmmPortDisable(IxAtmLogicalPort port);
-
-/**    
- * @ingroup IxAtmm
- * 
- * @fn ixAtmmVcRegister (IxAtmLogicalPort port,
-		  IxAtmmVc *vcToAdd,
-		  IxAtmSchedulerVcId *vcId)
- *
- * @brief This interface is used to register an ATM Virtual
- *         Connection on the specified ATM port.
- *
- *  Each call to this interface registers a unidirectional virtual
- *  connection with the parameters specified.  If a bi-directional VC
- *  is needed, the function should be called twice (once for each
- *  direction, Tx & Rx) where the VPI and VCI and port parameters in
- *  each call are identical.
- *
- *  With the addition of each new VC to a port, a series of
- *  callback functions are invoked by the IxAtmm component to notify
- *  possible external components of the change.  The callback functions
- *  are registered using the @ref ixAtmmVcChangeCallbackRegister interface.
- *
- *  The IxAtmSch component is notified of the registration of transmit
- *  VCs.
- *
- * @param port @ref IxAtmLogicalPort [in] - Identifies port on which the specified VC is
- *          to be registered.
- *
- * @param *vcToAdd @ref IxAtmmVc [in] -  Pointer to an @ref IxAtmmVc structure
- *          containing a description of the VC to be registered. The
- *          client shall fill the vpi, vci and direction and relevant
- *          trafficDesc members of this structure before calling this
- *          function.
- *
- * @param *vcId @ref IxAtmSchedulerVcId [out] - Pointer to an integer value which is filled
- *              with the per-port unique identifier value for this VC.
- *              This identifier will be required when a request is
- *              made to deregister or change this VC.  VC identifiers
- *              for transmit VCs will have a value between 0-43,
- *              i.e. 32 data Tx VCs + 12 OAM Tx Port VCs.
- *              Receive VCs will have a value between 44-66,
- *              i.e. 32 data Rx VCs + 1 OAM Rx VC.
- *
- * @return @li IX_SUCCESS : The VC has been successfully registered on
- *       this port. The VC is ready for a client to configure IxAtmdAcc
- *       for receive and transmit operations on the VC.
- * @return @li IX_ATMM_RET_INVALID_PORT : The port value indicated in the
- *       input is not valid or has not been initialized.  The request
- *       is rejected.
- * @return @li IX_ATMM_RET_INVALID_VC_DESCRIPTOR : The descriptor
- *       pointed to by vcToAdd is invalid.  The registration request
- *       is rejected.
- * @return @li IX_ATMM_RET_VC_CONFLICT : The VC requested conflicts with
- *      reserved VPI and/or VCI values or with another VC already activated
- *      on this port.
- * @return @li IX_ATMM_RET_PORT_CAPACITY_IS_FULL : The VC cannot be
- *       registered in the port becuase the port capacity is
- *       insufficient to support the requested ATM traffic contract.
- *       The registration request is rejected.
- * @return @li IX_ATMM_RET_INVALID_PARAM_PTR : A pointer parameter was
- *       NULL.
- *
- * @warning IxAtmm has no capability of signaling or negotiating a virtual
- *          connection. Negotiation of the admission of the VC to the network
- *          is beyond the scope of this function.  This is assumed to be
- *          performed by the calling client, if appropriate,
- *          before or after this function is called.
- */
-PUBLIC IX_STATUS
-ixAtmmVcRegister (IxAtmLogicalPort port,
-		  IxAtmmVc *vcToAdd,
-		  IxAtmSchedulerVcId *vcId);
-
-/**    
- * @ingroup IxAtmm
- * 
- * @fn ixAtmmVcDeregister (IxAtmLogicalPort port, IxAtmSchedulerVcId vcId)
- *
- * @brief Function called by a client to deregister a VC from the
- *         system.
- *
- *  With the removal of each new VC from a port, a series of
- *  registered callback functions are invoked by the IxAtmm component
- *  to notify possible external components of the change.  The callback
- *  functions are registered using the @ref ixAtmmVcChangeCallbackRegister.
- *
- *  The IxAtmSch component is notified of the removal of transmit VCs.
- *
- * @param port @ref IxAtmLogicalPort [in] - Identifies port on which the VC to be
- *          removed is currently registered.
- *
- * @param vcId @ref IxAtmSchedulerVcId [in] - VC identifier value of the VC to
- *          be deregistered.  This value was supplied to the client when
-            the VC was originally registered.  This value can also be
-	    queried from the IxAtmm component through the @ref ixAtmmVcQuery
- *          interface.
- *
- * @return @li IX_SUCCESS : The specified VC has been successfully
- *       removed from this port.
- * @return @li IX_ATMM_RET_INVALID_PORT : The port value indicated in the
- *       input is not valid or has not been initialized.  The request
- *       is rejected.
- * @return @li IX_FAIL : There is no registered VC associated with the
- *       supplied identifier registered on this port. */
-PUBLIC IX_STATUS
-ixAtmmVcDeregister (IxAtmLogicalPort port, IxAtmSchedulerVcId vcId);
-
-/**    
- * @ingroup IxAtmm
- * 
- * @fn ixAtmmVcQuery (IxAtmLogicalPort port,
-	       unsigned vpi,
-	       unsigned vci,
-	       IxAtmmVcDirection direction,
-	       IxAtmSchedulerVcId *vcId,
-	       IxAtmmVc *vcDesc)
- *
- * @brief This interface supplies information about an active VC on a
- *         particular port when supplied with the VPI, VCI and
- *         direction of that VC.
- *
- * @param port @ref IxAtmLogicalPort [in] - Identifies port on which the VC to be
- *          queried is currently registered.
- *
- * @param vpi unsigned [in] - ATM VPI value of the requested VC.
- *
- * @param vci unsigned [in] - ATM VCI value of the requested VC.
- *
- * @param direction @ref IxAtmmVcDirection [in] - One of @ref
- *          IX_ATMM_VC_DIRECTION_TX or @ref IX_ATMM_VC_DIRECTION_RX
- *          indicating the direction (Tx or Rx) of the requested VC.
- *
- * @param *vcId @ref IxAtmSchedulerVcId [out] - Pointer to an integer value which will be
- *              filled with the VC identifier value for the requested
- *              VC (as returned by @ref ixAtmmVcRegister), if it
- *              exists on this port.
- *
- * @param *vcDesc @ref IxAtmmVc [out] - Pointer to an @ref IxAtmmVc structure
- *              which will be filled with the specific details of the
- *              requested VC, if it exists on this port.
- *
- * @return @li IX_SUCCESS : The specified VC has been found on this port
- *       and the requested details have been returned.
- * @return @li IX_ATMM_RET_INVALID_PORT : The port value indicated in the
- *       input is not valid or has not been initialized.  The request
- *       is rejected.
- * @return @li IX_ATMM_RET_NO_SUCH_VC : No VC exists on the specified
- *       port which matches the search criteria (VPI, VCI, direction)
- *       given.  No data is returned.
- * @return @li IX_ATMM_RET_INVALID_PARAM_PTR : A pointer parameter was
- *       NULL.
- *
- */
-PUBLIC IX_STATUS
-ixAtmmVcQuery (IxAtmLogicalPort port,
-	       unsigned vpi,
-	       unsigned vci,
-	       IxAtmmVcDirection direction,
-	       IxAtmSchedulerVcId *vcId,
-	       IxAtmmVc *vcDesc);
-
-
-/**    
- * @ingroup IxAtmm
- * 
- * @fn ixAtmmVcIdQuery (IxAtmLogicalPort port, IxAtmSchedulerVcId vcId, IxAtmmVc *vcDesc)
- *
- * @brief This interface supplies information about an active VC on a
- *         particular port when supplied with a vcId for that VC.
- *
- * @param port @ref IxAtmLogicalPort [in] - Identifies port on which the VC to be
- *          queried is currently registered.
- *
- * @param vcId @ref IxAtmSchedulerVcId [in] - Value returned by @ref ixAtmmVcRegister which
- *          uniquely identifies the requested VC on this port.
- *
- * @param *vcDesc @ref IxAtmmVc [out] - Pointer to an @ref IxAtmmVc structure
- *              which will be filled with the specific details of the
- *              requested VC, if it exists on this port.
- *
- * @return @li IX_SUCCESS : The specified VC has been found on this port
- *       and the requested details have been returned.
- * @return @li IX_ATMM_RET_INVALID_PORT : The port value indicated in the
- *       input is not valid or has not been initialized.  The request
- *       is rejected.
- * @return @li IX_ATMM_RET_NO_SUCH_VC : No VC exists on the specified
- *       port which matches the supplied identifier.  No data is
- *       returned.
- * @return @li IX_ATMM_RET_INVALID_PARAM_PTR : A pointer parameter was
- *       NULL.
- */
-PUBLIC IX_STATUS
-ixAtmmVcIdQuery (IxAtmLogicalPort port, IxAtmSchedulerVcId vcId, IxAtmmVc *vcDesc);
-
-/**    
- * @ingroup IxAtmm
- * 
- * @fn ixAtmmVcChangeCallbackRegister (IxAtmmVcChangeCallback callback)
- *
- * @brief This interface is invoked to supply a function to IxAtmm
- *         which will be called to notify the client if a new VC is
- *         registered with IxAtmm or an existing VC is removed.
- *
- * The callback, when invoked, will run within the context of the call
- * to @ref ixAtmmVcRegister or @ref ixAtmmVcDeregister which caused
- * the change of state.
- *
- * A maximum of 32 calbacks may be registered in with IxAtmm.
- *
- * @param callback @ref IxAtmmVcChangeCallback [in] - Callback which complies
- *          with the @ref IxAtmmVcChangeCallback definition.  This
- *          function will be invoked by IxAtmm with the appropiate
- *          parameters for the relevant VC when any VC has been
- *          registered or deregistered with IxAtmm.
- *
- * @return @li IX_SUCCESS : The specified callback has been registered
- *      successfully with IxAtmm and will be invoked when appropriate.
- * @return @li IX_FAIL : Either the supplied callback is invalid, or
- *      IxAtmm has already registered 32 and connot accommodate
- *      any further registrations of this type.  The request is
- *      rejected.
- *
- * @warning The client must not call either the @ref
- *          ixAtmmVcRegister or @ref ixAtmmVcDeregister interfaces
- *          from within the supplied callback function.  */
-PUBLIC IX_STATUS ixAtmmVcChangeCallbackRegister (IxAtmmVcChangeCallback callback);
-
-
-/**    
- * @ingroup IxAtmm
- * 
- * @fn ixAtmmVcChangeCallbackDeregister (IxAtmmVcChangeCallback callback)
- *
- * @brief This interface is invoked to deregister a previously supplied
- *         callback function.
- *
- * @param callback @ref IxAtmmVcChangeCallback [in] - Callback which complies
- *          with the @ref IxAtmmVcChangeCallback definition.  This
- *          function will removed from the table of callbacks.
- *
- * @return @li IX_SUCCESS : The specified callback has been deregistered
- *      successfully from IxAtmm.
- * @return @li IX_FAIL : Either the supplied callback is invalid, or
- *      is not currently registered with IxAtmm.
- */
-PUBLIC IX_STATUS
-ixAtmmVcChangeCallbackDeregister (IxAtmmVcChangeCallback callback);
-
-/**    
- * @ingroup IxAtmm
- * 
- * @fn ixAtmmUtopiaStatusShow (void)
- * 
- *  @brief Display utopia status counters
- *
- * @param "none"
- *
- * @return @li IX_SUCCESS : Show function was successful
- * @return @li IX_FAIL : Internal failure
- */
-PUBLIC IX_STATUS
-ixAtmmUtopiaStatusShow (void);
-
-/**     
- * @ingroup IxAtmm
- * 
- * @fn ixAtmmUtopiaCfgShow (void)
- *
- * @brief Display utopia information(config registers and status registers)
- *
- * @param "none"
- *
- * @return @li IX_SUCCESS : Show function was successful
- * @return @li IX_FAIL : Internal failure
- */
-PUBLIC IX_STATUS
-ixAtmmUtopiaCfgShow (void);
-
-#endif
-/* IXATMM_H */
-
-/** @} */
diff --git a/cpu/ixp/npe/include/IxDmaAcc.h b/cpu/ixp/npe/include/IxDmaAcc.h
deleted file mode 100644
index 53d2625591..0000000000
--- a/cpu/ixp/npe/include/IxDmaAcc.h
+++ /dev/null
@@ -1,260 +0,0 @@
-/**
- * @file IxDmaAcc.h
- *
- * @date	15 October 2002 
- *
- * @brief   API of the IXP400 DMA Access Driver Component (IxDma)
- *
- *
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- */
-
-/*---------------------------------------------------------------------
-   Doxygen group definitions
-  ---------------------------------------------------------------------*/
-
-#ifndef IXDMAACC_H
-#define IXDMAACC_H
-
-#include "IxOsal.h"
-#include "IxNpeDl.h"
-/**
- * @defgroup IxDmaTypes IXP400 DMA Types (IxDmaTypes)
- * @brief The common set of types used in the DMA component
- * @{
- */
-
-/** 
- * @ingroup IxDmaTypes
- * @enum IxDmaReturnStatus
- * @brief Dma return status definitions
- */
-typedef enum
-{
-    IX_DMA_SUCCESS = IX_SUCCESS,  /**< DMA Transfer Success */
-    IX_DMA_FAIL = IX_FAIL,        /**< DMA Transfer Fail */
-    IX_DMA_INVALID_TRANSFER_WIDTH, /**< Invalid transfer width */
-    IX_DMA_INVALID_TRANSFER_LENGTH, /**< Invalid transfer length */
-    IX_DMA_INVALID_TRANSFER_MODE, /**< Invalid transfer mode */
-    IX_DMA_INVALID_ADDRESS_MODE, /**< Invalid address mode */
-    IX_DMA_REQUEST_FIFO_FULL  /**< DMA request queue is full */
-} IxDmaReturnStatus;
-
-/** 
- * @ingroup IxDmaTypes
- * @enum IxDmaTransferMode
- * @brief Dma transfer mode definitions
- * @note Copy and byte swap, and copy and reverse modes only support multiples of word data length.
- */
-typedef enum
-{
-    IX_DMA_COPY_CLEAR = 0,      /**< copy and clear source*/
-    IX_DMA_COPY,                /**< copy */
-    IX_DMA_COPY_BYTE_SWAP,      /**< copy and byte swap (endian) */
-    IX_DMA_COPY_REVERSE,        /**< copy and reverse */
-    IX_DMA_TRANSFER_MODE_INVALID /**< Invalid transfer mode */
-} IxDmaTransferMode;
-
-/** 
- * @ingroup IxDmaTypes
- * @enum IxDmaAddressingMode
- * @brief Dma addressing mode definitions
- * @note Fixed source address to fixed destination address addressing mode is not supported.
- */
-typedef enum
-{
-    IX_DMA_INC_SRC_INC_DST = 0, /**< Incremental source address to incremental destination address */
-    IX_DMA_INC_SRC_FIX_DST,     /**< Incremental source address to incremental destination address */
-    IX_DMA_FIX_SRC_INC_DST,     /**< Incremental source address to incremental destination address */
-    IX_DMA_FIX_SRC_FIX_DST,     /**< Incremental source address to incremental destination address */
-    IX_DMA_ADDRESSING_MODE_INVALID /**< Invalid Addressing Mode */
-} IxDmaAddressingMode;
-
-/** 
- * @ingroup IxDmaTypes
- * @enum IxDmaTransferWidth
- * @brief Dma transfer width definitions
- * @Note Fixed addresses (either source or destination) do not support burst transfer width.
- */
-typedef enum
-{
-    IX_DMA_32_SRC_32_DST = 0,  /**< 32-bit src to 32-bit dst */
-    IX_DMA_32_SRC_16_DST,      /**< 32-bit src to 16-bit dst */
-    IX_DMA_32_SRC_8_DST,       /**< 32-bit src to 8-bit dst */
-    IX_DMA_16_SRC_32_DST,      /**< 16-bit src to 32-bit dst */
-    IX_DMA_16_SRC_16_DST,      /**< 16-bit src to 16-bit dst */
-    IX_DMA_16_SRC_8_DST,       /**< 16-bit src to 8-bit dst */
-    IX_DMA_8_SRC_32_DST,       /**< 8-bit src to 32-bit dst */
-    IX_DMA_8_SRC_16_DST,       /**< 8-bit src to 16-bit dst */
-    IX_DMA_8_SRC_8_DST,        /**< 8-bit src to 8-bit dst */
-    IX_DMA_8_SRC_BURST_DST,    /**< 8-bit src to burst dst - Not supported for fixed destination address */
-    IX_DMA_16_SRC_BURST_DST,   /**< 16-bit src to burst dst - Not supported for fixed destination address */
-    IX_DMA_32_SRC_BURST_DST,   /**< 32-bit src to burst dst - Not supported for fixed destination address */
-    IX_DMA_BURST_SRC_8_DST,    /**< burst src to 8-bit dst  - Not supported for fixed source address */
-    IX_DMA_BURST_SRC_16_DST,   /**< burst src to 16-bit dst - Not supported for fixed source address */
-    IX_DMA_BURST_SRC_32_DST,   /**< burst src to 32-bit dst - Not supported for fixed source address*/
-    IX_DMA_BURST_SRC_BURST_DST, /**< burst src to burst dst  - Not supported for fixed source and destination address
-*/
-    IX_DMA_TRANSFER_WIDTH_INVALID /**< Invalid transfer width */
-} IxDmaTransferWidth;
-
-/** 
- * @ingroup IxDmaTypes
- * @enum IxDmaNpeId
- * @brief NpeId numbers to identify NPE A, B or C
- */
-typedef enum
-{
-    IX_DMA_NPEID_NPEA = 0, /**< Identifies NPE A */
-    IX_DMA_NPEID_NPEB,     /**< Identifies NPE B */
-    IX_DMA_NPEID_NPEC,     /**< Identifies NPE C */
-    IX_DMA_NPEID_MAX       /**< Total Number of NPEs */
-} IxDmaNpeId;
-/* @} */
-/**
- * @defgroup IxDmaAcc IXP400 DMA Access Driver (IxDmaAcc) API
- *
- * @brief The public API for the IXP400 IxDmaAcc component
- *
- * @{
- */
-
-/**
- * @ingroup IxDmaAcc
- * @brief DMA Request Id type
- */
-typedef UINT32 IxDmaAccRequestId;
-
-/**
- * @ingroup IxDmaAcc
- * @def IX_DMA_REQUEST_FULL
- * @brief DMA request queue is full
- * This constant is a return value used to tell the user that the IxDmaAcc
- * queue is full.
- *
- */
-#define IX_DMA_REQUEST_FULL 16
-
-/**
- * @ingroup 	IxDmaAcc
- * @brief       DMA completion notification
- * This function is called to notify a client that the DMA has been completed
- * @param status @ref IxDmaReturnStatus [out] - reporting to client
- *
- */
-typedef void (*IxDmaAccDmaCompleteCallback) (IxDmaReturnStatus status);
-
-/**
- * @ingroup 	IxDmaAcc
- * 
- * @fn ixDmaAccInit(IxNpeDlNpeId npeId)
- * 
- * @brief 	Initialise the DMA Access component
- * This function will initialise the DMA Access component internals
- * @param npeId @ref IxNpeDlNpeId [in] - NPE to use for Dma Transfer
- * @return @li IX_SUCCESS succesfully initialised the component
- * @return @li IX_FAIL Initialisation failed for some unspecified
- * internal reason.
- */
-PUBLIC IX_STATUS
-ixDmaAccInit(IxNpeDlNpeId npeId);
-
-/**
- * @ingroup 	IxDmaAcc
- * 
- * @fn ixDmaAccDmaTransfer(
-    IxDmaAccDmaCompleteCallback callback,
-    UINT32 SourceAddr,
-    UINT32 DestinationAddr,
-    UINT16 TransferLength,
-    IxDmaTransferMode TransferMode,
-    IxDmaAddressingMode AddressingMode,
-    IxDmaTransferWidth TransferWidth)
- *
- * @brief       Perform DMA transfer
- * This function will perform DMA transfer between devices within the
- * IXP400 memory map.
- * @note The following are restrictions for IxDmaAccDmaTransfer:
- *      @li The function is non re-entrant.
- *      @li The function assumes host devices are operating in big-endian mode.
- *      @li Fixed address does not suport burst transfer width
- *      @li Fixed source address to fixed destinatiom address mode is not suported
- *      @li The incrementing source address for expansion bus will not support a burst transfer width and copy and clear mode
- *
- * @param callback @ref IxDmaAccDmaCompleteCallback [in] - function pointer to be stored and called when the DMA transfer is completed. This cannot be NULL.
- * @param SourceAddr UINT32 [in] -	Starting address of DMA source. Must be a valid IXP400 memory map address.
- * @param DestinationAddr UINT32 [in] - Starting address of DMA destination. Must be a valid IXP400 memory map address.
- * @param TransferLength UINT16 [in] - The size of DMA data transfer. The range must be from 1-64Kbyte
- * @param TransferMode @ref IxDmaTransferMode [in] - The DMA transfer mode
- * @param AddressingMode @ref IxDmaAddressingMode [in] - The DMA addressing mode
- * @param TransferWidth	@ref IxDmaTransferWidth [in] - The DMA transfer width
- *
- * @return @li IX_DMA_SUCCESS 	Notification that the DMA request is succesful
- * @return @li IX_DMA_FAIL 	IxDmaAcc not yet initialised or some internal error has occured
- * @return @li IX_DMA_INVALID_TRANSFER_WIDTH Transfer width is nit valid
- * @return @li IX_DMA_INVALID_TRANSFER_LENGTH Transfer length outside of valid range
- * @return @li IX_DMA_INVALID_TRANSFER_MODE Transfer Mode not valid
- * @return @li IX_DMA_REQUEST_FIFO_FULL IxDmaAcc request queue is full
- */
-PUBLIC IxDmaReturnStatus
-ixDmaAccDmaTransfer(
-    IxDmaAccDmaCompleteCallback callback,
-    UINT32 SourceAddr,
-    UINT32 DestinationAddr,
-    UINT16 TransferLength,
-    IxDmaTransferMode TransferMode,
-    IxDmaAddressingMode AddressingMode,
-    IxDmaTransferWidth TransferWidth);
-/**
- * @ingroup IxDmaAcc
- *
- * @fn ixDmaAccShow(void)
- *
- * @brief Display some component information for debug purposes
- * Show some internal operation information relating to the DMA service.
- * At a minimum the following will show.
- * - the number of the DMA pend (in queue)
- * @param None
- * @return @li None
- */
-PUBLIC IX_STATUS
-ixDmaAccShow(void);
-
-#endif /* IXDMAACC_H */
-
diff --git a/cpu/ixp/npe/include/IxEthAcc.h b/cpu/ixp/npe/include/IxEthAcc.h
deleted file mode 100644
index b424648e9d..0000000000
--- a/cpu/ixp/npe/include/IxEthAcc.h
+++ /dev/null
@@ -1,2512 +0,0 @@
-/** @file    IxEthAcc.h
- *
- * @brief this file contains the public API of @ref IxEthAcc component
- *
- * Design notes:
- * The IX_OSAL_MBUF address is to be specified on bits [31-5] and must 
- * be cache aligned (bits[4-0] cleared)
- *
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- *
- */
-
-#ifndef IxEthAcc_H
-#define IxEthAcc_H
-
-#include <IxOsBuffMgt.h>
-#include <IxTypes.h>
-
-/**
- * @defgroup IxEthAcc IXP400 Ethernet Access (IxEthAcc) API
- *
- * @brief ethAcc is a library that does provides access to the internal IXP400 10/100Bt Ethernet MACs.
- *
- *@{
- */
-
-/**
- * @ingroup IxEthAcc
- * @brief Definition of the Ethernet Access status
- */
-typedef enum /* IxEthAccStatus */
-{
-    IX_ETH_ACC_SUCCESS = IX_SUCCESS, /**< return success*/
-    IX_ETH_ACC_FAIL = IX_FAIL, /**< return fail*/
-    IX_ETH_ACC_INVALID_PORT, /**< return invalid port*/
-    IX_ETH_ACC_PORT_UNINITIALIZED, /**< return uninitialized*/
-    IX_ETH_ACC_MAC_UNINITIALIZED, /**< return MAC uninitialized*/
-    IX_ETH_ACC_INVALID_ARG, /**< return invalid arg*/
-    IX_ETH_TX_Q_FULL, /**< return tx queue is full*/
-    IX_ETH_ACC_NO_SUCH_ADDR /**< return no such address*/
-} IxEthAccStatus;
-
-/**
- * @ingroup IxEthAcc
- * @enum IxEthAccPortId
- * @brief Definition of the IXP400 Mac Ethernet device.
- */
-typedef enum  
-{
-	IX_ETH_PORT_1 = 0, /**< Ethernet Port 1 */
-	IX_ETH_PORT_2 = 1  /**< Ethernet port 2 */
-	,IX_ETH_PORT_3 = 2 /**< Ethernet port 3 */
-} IxEthAccPortId;
-
-/**
- * @ingroup IxEthAcc
- *
- * @def IX_ETH_ACC_NUMBER_OF_PORTS
- *
- * @brief  Definition of the number of ports
- *
- */
-#ifdef __ixp46X
-#define IX_ETH_ACC_NUMBER_OF_PORTS (3)
-#else
-#define IX_ETH_ACC_NUMBER_OF_PORTS (2)
-#endif
-
-/**
- * @ingroup IxEthAcc
- *
- * @def IX_IEEE803_MAC_ADDRESS_SIZE
- *
- * @brief  Definition of the size of the MAC address
- *
- */
-#define IX_IEEE803_MAC_ADDRESS_SIZE (6)
-
-
-/**
- *
- * @brief Definition of the IEEE 802.3 Ethernet MAC address structure.
- *
- * The data should be packed with bytes xx:xx:xx:xx:xx:xx 
- * @note
- * The data must be packed in network byte order.
- */
-typedef struct  
-{
-    UINT8 macAddress[IX_IEEE803_MAC_ADDRESS_SIZE]; /**< MAC address */
-} IxEthAccMacAddr;
-
-/**
- * @ingroup IxEthAcc
- * @def IX_ETH_ACC_NUM_TX_PRIORITIES
- * @brief Definition of the number of transmit priorities
- * 
- */
-#define IX_ETH_ACC_NUM_TX_PRIORITIES (8)
-
-/**
- * @ingroup IxEthAcc
- * @enum IxEthAccTxPriority
- * @brief Definition of the relative priority used to transmit a frame
- * 
- */
-typedef enum  
-{
-	IX_ETH_ACC_TX_PRIORITY_0 = 0, /**<Lowest Priority submission */
-	IX_ETH_ACC_TX_PRIORITY_1 = 1, /**<submission prority of 1 (0 is lowest)*/
-	IX_ETH_ACC_TX_PRIORITY_2 = 2, /**<submission prority of 2 (0 is lowest)*/
-	IX_ETH_ACC_TX_PRIORITY_3 = 3, /**<submission prority of 3 (0 is lowest)*/
-	IX_ETH_ACC_TX_PRIORITY_4 = 4, /**<submission prority of 4 (0 is lowest)*/
-	IX_ETH_ACC_TX_PRIORITY_5 = 5, /**<submission prority of 5 (0 is lowest)*/
-	IX_ETH_ACC_TX_PRIORITY_6 = 6, /**<submission prority of 6 (0 is lowest)*/
-	IX_ETH_ACC_TX_PRIORITY_7 = 7, /**<Highest priority submission */
-
-	IX_ETH_ACC_TX_DEFAULT_PRIORITY = IX_ETH_ACC_TX_PRIORITY_0 /**< By default send all 
-								 packets with lowest priority */
-} IxEthAccTxPriority;
-
-/**
- * @ingroup IxEthAcc
- * @enum IxEthAccRxFrameType
- * @brief Identify the type of a frame.
- * 
- * @sa IX_ETHACC_NE_FLAGS
- * @sa IX_ETHACC_NE_LINKMASK
- */
-typedef enum  
-{
-	IX_ETHACC_RX_LLCTYPE = 0x00, /**< 802.3 - 8802, with LLC/SNAP */
-	IX_ETHACC_RX_ETHTYPE = 0x10, /**< 802.3 (Ethernet) without LLC/SNAP */
-	IX_ETHACC_RX_STATYPE = 0x20, /**< 802.11, AP <=> STA */
-	IX_ETHACC_RX_APTYPE  = 0x30  /**< 802.11, AP <=> AP */
-} IxEthAccRxFrameType;
-
-/**
- * @ingroup IxEthAcc
- * @enum IxEthAccDuplexMode
- * @brief Definition to provision the duplex mode of the MAC. 
- * 
- */
-typedef enum
-{
-    IX_ETH_ACC_FULL_DUPLEX, /**< Full duplex operation of the MAC */
-    IX_ETH_ACC_HALF_DUPLEX  /**< Half duplex operation of the MAC */
-} IxEthAccDuplexMode;
-
-
-/**
- * @ingroup IxEthAcc
- * @struct IxEthAccNe
- * @brief Definition of service-specific informations.
- * 
- * This structure defines the Ethernet service-specific informations
- * and enable QoS and VLAN features.
- */
-typedef struct
-{
-    UINT32 ixReserved_next;    /**< reserved for chaining */
-    UINT32 ixReserved_lengths; /**< reserved for buffer lengths */
-    UINT32 ixReserved_data;    /**< reserved for buffer pointer */
-    UINT8  ixDestinationPortId; /**< Destination portId for this packet, if known by NPE */
-    UINT8  ixSourcePortId; /**< Source portId for this packet */
-    UINT16 ixFlags;        /**< BitField of option for this frame */
-    UINT8  ixQoS;          /**< QoS class of the frame */
-    UINT8  ixReserved;     /**< reserved */
-    UINT16 ixVlanTCI;      /**< Vlan TCI */
-    UINT8  ixDestMac[IX_IEEE803_MAC_ADDRESS_SIZE]; /**< Destination MAC address */
-    UINT8  ixSourceMac[IX_IEEE803_MAC_ADDRESS_SIZE]; /**< Source MAC address */
-} IxEthAccNe;
-
-/**
- * @ingroup IxEthAcc
- *
- * @def IX_ETHACC_NE_PORT_UNKNOWN
- *
- * @brief  Contents of the field @a IX_ETHACC_NE_DESTPORTID when no
- * destination port can be found by the NPE for this frame.
- *
- */
-#define IX_ETHACC_NE_PORT_UNKNOWN   (0xff)
-
-/**
- * @ingroup IxEthAcc
- *
- * @def IX_ETHACC_NE_DESTMAC
- *
- * @brief The location of the destination MAC address in the Mbuf header.
- *
- */
-#define IX_ETHACC_NE_DESTMAC(mBufPtr) ((IxEthAccNe *)&((mBufPtr)->ix_ne))->ixDestMac
-
-/**
- * @ingroup IxEthAcc
- *
- * @def IX_ETHACC_NE_SOURCEMAC
- *
- * @brief The location of the source MAC address in the Mbuf header.
- *
- */
-#define IX_ETHACC_NE_SOURCEMAC(mBufPtr) ((IxEthAccNe *)&((mBufPtr)->ix_ne))->ixSourceMac
-
-/**
- * @ingroup IxEthAcc
- *
- * @def IX_ETHACC_NE_VLANTCI
- *
- * @brief The VLAN Tag Control Information associated with this frame
- * 
- * The VLAN Tag Control Information associated with this frame. On Rx
- * path, this field is extracted from the packet header.
- * On Tx path, the value of this field is inserted in the frame when
- * the port is configured to insert or replace vlan tags in the 
- * egress frames.
- *
- * @sa IX_ETHACC_NE_FLAGS
- */
-#define IX_ETHACC_NE_VLANTCI(mBufPtr) ((IxEthAccNe *)&((mBufPtr)->ix_ne))->ixVlanTCI
-
-/**
- * @ingroup IxEthAcc
- *
- * @def IX_ETHACC_NE_SOURCEPORTID
- *
- * @brief The port where this frame came from.
- *
- * The port where this frame came from. This field is set on receive
- * with the port information. This field is ignored on Transmit path.
- */
-#define IX_ETHACC_NE_SOURCEPORTID(mBufPtr) ((IxEthAccNe *)&((mBufPtr)->ix_ne))->ixSourcePortId
-
-/**
- * @ingroup IxEthAcc
- *
- * @def IX_ETHACC_NE_DESTPORTID
- *
- * @brief The destination port where this frame should be sent.
- *
- * The destination port where this frame should be sent.
- *
- * @li In the transmit direction, this field contains the destination port
- * and is ignored unless @a IX_ETHACC_NE_FLAG_DST is set.
- * 
- * @li In the receive direction, this field contains the port where the
- * destination MAC addresses has been learned. If the destination
- * MAC address is unknown, then this value is set to the reserved value
- * @a IX_ETHACC_NE_PORT_UNKNOWN
- *
- */
-#define IX_ETHACC_NE_DESTPORTID(mBufPtr) ((IxEthAccNe *)&((mBufPtr)->ix_ne))->ixDestinationPortId
-
-/**
- * @ingroup IxEthAcc
- *
- * @def IX_ETHACC_NE_QOS
- *
- * @brief QualityOfService class (QoS) for this received frame.
- *
- */
-#define IX_ETHACC_NE_QOS(mBufPtr) ((IxEthAccNe *)&((mBufPtr)->ix_ne))->ixQoS
-
-/**
- * @ingroup IxEthAcc
- *
- * @def IX_ETHACC_NE_FLAGS
- *
- * @brief Bit Mask of the different flags associated with a frame
- * 
- * The flags are the bit-oring combination 
- * of the following different fields :
- *
- *      @li IP flag (Rx @a IX_ETHACC_NE_IPMASK)
- *      @li Spanning Tree flag (Rx @a IX_ETHACC_NE_STMASK)
- *      @li Link layer type (Rx and Tx @a IX_ETHACC_NE_LINKMASK)
- *      @li VLAN Tagged Frame (Rx @a IX_ETHACC_NE_VLANMASK)
- *      @li New source MAC address (Rx @a IX_ETHACC_NE_NEWSRCMASK)
- *      @li Multicast flag (Rx @a IX_ETHACC_NE_MCASTMASK)
- *      @li Broadcast flag (Rx @a IX_ETHACC_NE_BCASTMASK)
- *      @li Destination port flag (Tx @a IX_ETHACC_NE_PORTMASK)
- *      @li Tag/Untag Tx frame (Tx @a IX_ETHACC_NE_TAGMODEMASK)
- *      @li Overwrite destination port (Tx @a IX_ETHACC_NE_PORTOVERMASK)
- *      @li Filtered frame (Rx @a IX_ETHACC_NE_STMASK)
- *      @li VLAN Enabled (Rx and Tx @a IX_ETHACC_NE_VLANENABLEMASK)
- */
-#define IX_ETHACC_NE_FLAGS(mBufPtr) ((IxEthAccNe *)&((mBufPtr)->ix_ne))->ixFlags
-
-/**
- * @ingroup IxEthAcc
- *
- * @def IX_ETHACC_NE_BCASTMASK
- *
- * @brief This mask defines if a received frame is a broadcast frame.
- *
- * This mask defines if a received frame is a broadcast frame.
- * The BCAST flag is set when the destination MAC address of 
- * a frame is broadcast.
- *
- * @sa IX_ETHACC_NE_FLAGS 
- *
- */
-#define IX_ETHACC_NE_BCASTMASK      (0x1)
-
-/**
- * @ingroup IxEthAcc
- *
- * @def IX_ETHACC_NE_MCASTMASK
- *
- * @brief This mask defines if a received frame is a multicast frame.
- *
- * This mask defines if a received frame is a multicast frame.
- * The MCAST flag is set when the destination MAC address of 
- * a frame is multicast.
- *
- * @sa IX_ETHACC_NE_FLAGS 
- *
- */
-#define IX_ETHACC_NE_MCASTMASK      (0x1 << 1)
-
-/**
- * @ingroup IxEthAcc
- *
- * @def IX_ETHACC_NE_IPMASK
- *
- * @brief This mask defines if a received frame is a IP frame.
- *
- * This mask applies to @a IX_ETHACC_NE_FLAGS and defines if a received 
- * frame is a IP frame. The IP flag is set on Rx direction, depending on 
- * the frame contents. The flag is set when the length/type field of a 
- * received frame is 0x8000.
- *
- * @sa IX_ETHACC_NE_FLAGS
- *
- */
-#define IX_ETHACC_NE_IPMASK         (0x1 << 2)
-
-/**
- * @ingroup IxEthAcc
- *
- * @def IX_ETHACC_NE_VLANMASK
- *
- * @brief This mask defines if a received frame is VLAN tagged.
- *
- * This mask defines if a received frame is VLAN tagged.
- * When set, the Rx frame is VLAN-tagged and the tag value 
- * is available thru @a IX_ETHACC_NE_VLANID.
- * Note that when sending frames which are already tagged
- * this flag should be set, to avoid inserting another VLAN tag.
- *
- * @sa IX_ETHACC_NE_FLAGS 
- * @sa IX_ETHACC_NE_VLANID
- *
- */
-#define IX_ETHACC_NE_VLANMASK       (0x1 << 3)
-
-/**
- * @ingroup IxEthAcc
- *
- * @def IX_ETHACC_NE_LINKMASK
- *
- * @brief This mask is the link layer protocol indicator
- *
- * This mask applies to @a IX_ETHACC_NE_FLAGS.
- * It reflects the state of a frame as it exits an NPE on the Rx path
- * or enters an NPE on the Tx path. Its values are as follows:
- *      @li 0x00 - IEEE802.3 - 8802 (Rx) / IEEE802.3 - 8802 (Tx)
- *      @li 0x01 - IEEE802.3 - Ethernet (Rx) / IEEE802.3 - Ethernet (Tx)
- *      @li 0x02 - IEEE802.11 AP -> STA (Rx) / IEEE802.11 STA -> AP (Tx)
- *      @li 0x03 - IEEE802.11 AP -> AP (Rx) / IEEE802.11 AP->AP (Tx)
- *
- * @sa IX_ETHACC_NE_FLAGS
- *
- */
-#define IX_ETHACC_NE_LINKMASK       (0x3 << 4)
-
-/**
- * @ingroup IxEthAcc
- *
- * @def IX_ETHACC_NE_STMASK
- *
- * @brief This mask defines if a received frame is a Spanning Tree frame.
- *
- * This mask applies to @a IX_ETHACC_NE_FLAGS.
- * On rx direction, it defines if a received if frame is a Spanning Tree frame.
- * Setting this fkag on transmit direction overrides the port settings 
- * regarding the VLAN options and 
- *
- * @sa IX_ETHACC_NE_FLAGS
- *
- */
-#define IX_ETHACC_NE_STMASK         (0x1 << 6)
-
-/**
- * @ingroup IxEthAcc
- *
- * @def IX_ETHACC_NE_FILTERMASK
- *
- * @brief This bit indicates whether a frame has been filtered by the Rx service.
- *
- * This mask applies to @a IX_ETHACC_NE_FLAGS.
- * Certain frames, which should normally be fully filtered by the NPE to due
- * the destination MAC address being on the same segment as the Rx port are
- * still forwarded to the XScale (although the payload is invalid) in order
- * to learn the MAC address of the transmitting station, if this is unknown.
- * Normally EthAcc will filter and recycle these framess internally and no
- * frames with the FILTER bit set will be received by the client.
- *
- * @sa IX_ETHACC_NE_FLAGS
- *
- */
-#define IX_ETHACC_NE_FILTERMASK     (0x1 << 7)
-
-/**
- * @ingroup IxEthAcc
- *
- * @def IX_ETHACC_NE_PORTMASK
- *
- * @brief This mask defines the rule to transmit a frame
- *
- * This mask defines the rule to transmit a frame. When set, a frame
- * is transmitted to the destination port as set by the macro
- * @a IX_ETHACC_NE_DESTPORTID. If not set, the destination port 
- * is searched using the destination MAC address.
- *
- * @note This flag is meaningful only for multiport Network Engines.
- * 
- * @sa IX_ETHACC_NE_FLAGS 
- * @sa IX_ETHACC_NE_DESTPORTID
- *
- */
-#define IX_ETHACC_NE_PORTOVERMASK   (0x1 << 8)
-
-/**
- * @ingroup IxEthAcc
- *
- * @def IX_ETHACC_NE_TAGMODEMASK
- *
- * @brief This mask defines the tagging rules to apply to a transmit frame.
- *
- * This mask defines the tagging rules to apply to a transmit frame
- * regardless of the default setting for a port. When used together 
- * with @a IX_ETHACC_NE_TAGOVERMASK and when set, the 
- * frame will be tagged prior to transmission. When not set,
- * the frame will be untagged prior to transmission. This is accomplished
- * irrespective of the Egress tagging rules, constituting a per-frame override.
- *
- * @sa IX_ETHACC_NE_FLAGS
- * @sa IX_ETHACC_NE_TAGOVERMASK 
- *
- */
-#define IX_ETHACC_NE_TAGMODEMASK    (0x1 << 9)
-
-/**
- * @ingroup IxEthAcc
- *
- * @def IX_ETHACC_NE_TAGOVERMASK
- *
- * @brief This mask defines the rule to transmit a frame
- *
- * This mask defines the rule to transmit a frame. When set, the
- * default transmit rules of a port are overriden.
- * When not set, the default rules as set by @ref IxEthDB should apply.
- *
- * @sa IX_ETHACC_NE_FLAGS
- * @sa IX_ETHACC_NE_TAGMODEMASK
- *
- */
-#define IX_ETHACC_NE_TAGOVERMASK    (0x1 << 10)
-
-/**
- * @ingroup IxEthAcc
- *
- * @def IX_ETHACC_NE_VLANENABLEMASK
- *
- * @brief This mask defines if a frame is a VLAN frame or not
- *
- * When set, frames undergo normal VLAN processing on the Tx path
- * (membership filtering, tagging, tag removal etc). If this flag is
- * not set, the frame is considered to be a regular non-VLAN frame
- * and no VLAN processing will be performed.
- *
- * Note that VLAN-enabled NPE images will always set this flag in all
- * Rx frames, and images which are not VLAN enabled will clear this
- * flag for all received frames.
- *
- * @sa IX_ETHACC_NE_FLAGS
- *
- */
-#define IX_ETHACC_NE_VLANENABLEMASK (0x1 << 14)
-
-/**
- * @ingroup IxEthAcc
- *
- * @def IX_ETHACC_NE_NEWSRCMASK
- *
- * @brief This mask defines if a received frame has been learned.
- *
- * This mask defines if the source MAC address of a frame is 
- * already known. If the bit is set, the source MAC address was
- * unknown to the NPE at the time the frame was received.
- *
- * @sa IX_ETHACC_NE_FLAGS 
- *
- */
-#define IX_ETHACC_NE_NEWSRCMASK     (0x1 << 15)
-
-/**
- * @ingroup IxEthAcc
- *
- * @brief This defines the recommanded minimum size of MBUF's submitted
- * to the frame receive service.
- *
- */
-#define IX_ETHACC_RX_MBUF_MIN_SIZE (2048)
-
-/**
- * @ingroup IxEthAcc
- *
- * @brief This defines the highest MII address of any attached PHYs 
- * 
- * The maximum number for PHY address is 31, add on for range checking.
- *
- */
-#define IXP425_ETH_ACC_MII_MAX_ADDR   32
-
-/**
- * @ingroup IxEthAcc
- *
- * @fn ixEthAccInit(void)
- * 
- * @brief Initializes the IXP400 Ethernet Access Service.
- * 
- * @li Reentrant    - no
- * @li ISR Callable - no
- * 
- * This should be called once per module initialization.
- * @pre
- *   The NPE must first be downloaded with the required microcode which supports all
- *   required features.
- *
- * @return IxEthAccStatus
- * @li @a IX_ETH_ACC_SUCCESS
- * @li @a IX_ETH_ACC_FAIL	:  Service has failed to initialize.
- *
- * <hr>
- */
-PUBLIC IxEthAccStatus ixEthAccInit(void);
-
-
-/**
- * @ingroup IxEthAcc
- *
- * @fn ixEthAccUnload(void)
- * 
- * @brief Unload the Ethernet Access Service.
- * 
- * @li Reentrant    - no
- * @li ISR Callable - no
- *
- * @return void 
- *
- * <hr>
- */
-PUBLIC void ixEthAccUnload(void);
-
-/**
- * @ingroup IxEthAcc
- *
- * @fn ixEthAccPortInit( IxEthAccPortId portId)
- *
- * @brief Initializes an NPE/Ethernet MAC Port.
- *
- * The NPE/Ethernet port initialisation includes the following steps
- * @li Initialize the NPE/Ethernet MAC hardware.
- * @li Verify NPE downloaded and operational.
- * @li The NPE shall be available for usage once this API returns.
- * @li Verify that the Ethernet port is present before initializing
- *
- * @li Reentrant    - no
- * @li ISR Callable - no
- *
- * This should be called once per mac device.
- * The NPE/MAC shall be in disabled state after init.
- *
- * @pre
- *   The component must be initialized via @a ixEthAccInit
- *   The NPE must first be downloaded with the required microcode which supports all
- *   required features.
- *
- * Dependant on Services: (Must be initialized before using this service may be initialized)
- * 	ixNPEmh - NPE Message handling service.
- * 	ixQmgr	- Queue Manager component.
- *
- * @param portId  @ref IxEthAccPortId [in]
- *
- * @return IxEthAccStatus
- * @li @a IX_ETH_ACC_SUCCESS: if the ethernet port is not present, a warning is issued.
- * @li @a IX_ETH_ACC_FAIL : The NPE processor has failed to initialize.
- * @li @a IX_ETH_ACC_INVALID_PORT : portId is invalid.
- *
- * <hr>
- */
-PUBLIC IxEthAccStatus ixEthAccPortInit(IxEthAccPortId portId);
-
-
-/*************************************************************************
-
- #####     ##     #####    ##            #####     ##     #####  #    #
- #    #   #  #      #     #  #           #    #   #  #      #    #    #
- #    #  #    #     #    #    #          #    #  #    #     #    ######
- #    #  ######     #    ######          #####   ######     #    #    #
- #    #  #    #     #    #    #          #       #    #     #    #    #
- #####   #    #     #    #    #          #       #    #     #    #    #
-
-*************************************************************************/
-
-
-/**
- * @ingroup IxEthAcc
- *
- * @fn ixEthAccPortTxFrameSubmit( 
-    IxEthAccPortId portId,
-    IX_OSAL_MBUF *buffer, 
-    IxEthAccTxPriority priority)
- * 
- * @brief This function shall be used to submit MBUFs buffers for transmission on a particular MAC device. 
- *
- * When the frame is transmitted, the buffer shall be returned thru the 
- * callback @a IxEthAccPortTxDoneCallback.
- *
- * In case of over-submitting, the order of the frames on the 
- * network may be modified.
- *
- * Buffers shall be not queued for transmission if the port is disabled.
- * The port can be enabled using @a ixEthAccPortEnable
- *
- * 
- * @li Reentrant    - yes
- * @li ISR Callable - yes
- *
- *
- * @pre 
- *  @a ixEthAccPortTxDoneCallbackRegister must be called to register a function to allow this service to
- *   return the buffer to the calling service. 
- * 
- * @note 
- *  If the buffer submit fails for any reason the user has retained ownership of the buffer.
- *
- * @param portId @ref IxEthAccPortId [in] - MAC port ID to transmit Ethernet frame on.
- * @param buffer @ref IX_OSAL_MBUF [in] - pointer to an MBUF formatted buffer. Chained buffers are supported for transmission.
- *             Chained packets are not supported and the field IX_OSAL_MBUF_NEXT_PKT_IN_CHAIN_PTR is ignored. 
- * @param priority @ref IxEthAccTxPriority [in]
- *
- * @return IxEthAccStatus
- * @li @a IX_ETH_ACC_SUCCESS
- * @li @a IX_ETH_ACC_FAIL  : Failed to queue frame for transmission. 
- * @li @a IX_ETH_ACC_INVALID_PORT : portId is invalid.
- * @li @a IX_ETH_ACC_PORT_UNINITIALIZED : portId is un-initialized
- *
- * <hr>
- */
-
-PUBLIC IxEthAccStatus ixEthAccPortTxFrameSubmit( 
-    IxEthAccPortId portId,
-    IX_OSAL_MBUF *buffer, 
-    IxEthAccTxPriority priority);
-
-/**
- * @ingroup IxEthAcc
- *
- * @brief Function prototype for Ethernet Tx Buffer Done callback. Registered 
- *  via @a ixEthAccTxBufferDoneCallbackRegister 
- * 
- * This function is called once the previously submitted buffer is no longer required by this service.
- * It may be returned upon successful transmission of the frame or during the shutdown of 
- * the port prior to the transmission of a queued frame.
- * The calling of this registered function is not a guarantee of successful transmission of the buffer.
- *
- *  
- * @li Reentrant    - yes , The user provided function should be reentrant.
- * @li ISR Callable - yes , The user provided function must be callable from an ISR.
- *
- *
- * <b>Calling Context </b>: 
- * @par
- *   This callback is called in the context of the queue manager dispatch loop @a ixQmgrgrDispatcherLoopRun
- *   within the @ref IxQMgrAPI component. The calling context may be from interrupt or high priority thread. 
- *   The decision is system specific.
- *
- * @param callbackTag UINT32 [in] - This tag is that provided when the callback was registered for a particular MAC 
- * via @a ixEthAccPortTxDoneCallbackRegister. It allows the same callback to be used for multiple MACs.
- * @param mbuf @ref IX_OSAL_MBUF [in] - Pointer to the Tx mbuf descriptor. 
- * 
- * @return void
- *
- * @note
- * The field IX_OSAL_MBUF_NEXT_PKT_IN_CHAIN_PTR is modified by the access layer and reset to NULL.
- *
- * <hr>
- */
-typedef void (*IxEthAccPortTxDoneCallback) ( UINT32 callbackTag, IX_OSAL_MBUF *buffer );
-
-
-
-/**
- * @ingroup IxEthAcc
- *
- * @fn ixEthAccPortTxDoneCallbackRegister( IxEthAccPortId portId, 
-					   IxEthAccPortTxDoneCallback txCallbackFn, 
- 					   UINT32 callbackTag)
- *
- * @brief Register a callback function to allow 
- * the transmitted buffers to return to the user.
- * 
- * This function registers the transmit buffer done function callback for a particular port.
- *
- * The registered callback function is called once the previously submitted buffer is no longer required by this service.
- * It may be returned upon successful transmission of the frame or  shutdown of port prior to submission.
- * The calling of this registered function is not a guarantee of successful transmission of the buffer.
- *
- * If called several times the latest callback shall be registered for a particular port.
- *
- * @li Reentrant    - yes
- * @li ISR Callable - yes
- *
- * @pre
- *	The port must be initialized via @a ixEthAccPortInit
- *
- *
- * @param portId @ref IxEthAccPortId [in] - Register callback for a particular MAC device.
- * @param txCallbackFn @ref IxEthAccPortTxDoneCallback [in] - Function to be called to return transmit buffers to the user.
- * @param callbackTag UINT32 [in] -  This tag shall be provided to the callback function.
- *
- * @return IxEthAccStatus
- * @li @a IX_ETH_ACC_SUCCESS 
- * @li @a IX_ETH_ACC_INVALID_PORT : portId is invalid.
- * @li @a IX_ETH_ACC_PORT_UNINITIALIZED : portId is un-initialized
- * @li @a IX_ETH_ACC_INVALID_ARG : An argument other than portId is invalid.
- *
- * <hr>
- */
-PUBLIC IxEthAccStatus
-ixEthAccPortTxDoneCallbackRegister(IxEthAccPortId portId,
-								   IxEthAccPortTxDoneCallback txCallbackFn,
-								   UINT32 callbackTag);
-
-
-
-/**
- * @ingroup IxEthAcc
- *
- * @brief Function prototype for Ethernet Frame Rx callback. Registered via @a ixEthAccPortRxCallbackRegister 
- * 
- * It is the responsibility of the user function to free any MBUF's which it receives.
- *  
- * @li Reentrant    - yes , The user provided function should be reentrant.
- * @li ISR Callable - yes , The user provided function must be callable from an ISR.
- * @par
- *
- * This function dispatches frames to the user level
- * via the provided function. The invocation shall be made for each
- * frame dequeued from the Ethernet QM queue. The user is required to free any MBUF's 
- * supplied via this callback. In addition the registered callback must free up MBUF's
- * from the receive free queue when the port is disabled 
- * 
- * If called several times the latest callback shall be registered for a particular port.
- *
- * <b>Calling Context </b>: 
- * @par
- *   This callback is called in the context of the queue manager dispatch loop @a ixQmgrgrDispatcherLoopRun
- *   within the @ref IxQMgrAPI component. The calling context may be from interrupt or high priority thread. 
- *   The decision is system specific.
- *
- *
- * @param callbackTag UINT32 [in] - This tag is that provided when the callback was registered for a particular MAC 
- * via @a ixEthAccPortRxCallbackRegister. It allows the same callback to be used for multiple MACs.
- * @param mbuf @ref IX_OSAL_MBUF [in] - Pointer to the Rx mbuf header. Mbufs may be chained if 
- *               the frame length is greater than the supplied mbuf length.
- * @param reserved [in] - deprecated parameter The information is passed 
- *      thru the IxEthAccNe header destination port ID field 
- *      (@sa IX_ETHACC_NE_DESTPORTID). For backward 
- *      compatibility,the value is equal to IX_ETH_DB_UNKNOWN_PORT (0xff). 
- * 
- * @return void
- *
- * @note
- * Buffers may not be filled up to the length supplied in 
- * @a ixEthAccPortRxFreeReplenish(). The firmware fills
- * them to the previous 64 bytes boundary. The user has to be aware 
- * that the length of the received mbufs may be smaller than the length
- * of the supplied mbufs. 
- * The mbuf header contains the following modified field
- * @li @a IX_OSAL_MBUF_PKT_LEN is set in the header of the first mbuf and indicates
- *  the total frame size
- * @li @a IX_OSAL_MBUF_MLEN is set each mbuf header and indicates the payload length
- * @li @a IX_OSAL_MBUF_NEXT_BUFFER_IN_PKT_PTR contains a pointer to the next 
- *     mbuf, or NULL at the end of a chain.
- * @li @a IX_OSAL_MBUF_NEXT_PKT_IN_CHAIN_PTR is modified. Its value is reset to NULL
- * @li @a IX_OSAL_MBUF_FLAGS contains the bit 4 set for a broadcast packet and the bit 5
- *     set for a multicast packet. Other bits are unmodified.
- *
- * <hr>
- */
-typedef void (*IxEthAccPortRxCallback) (UINT32 callbackTag, IX_OSAL_MBUF *buffer, UINT32 reserved);
-
-/**
- * @ingroup IxEthAcc
- *
- * @brief Function prototype for Ethernet Frame Rx callback. Registered via @a ixEthAccPortMultiBufferRxCallbackRegister 
- * 
- * It is the responsibility of the user function to free any MBUF's which it receives.
- *  
- * @li Reentrant    - yes , The user provided function should be reentrant.
- * @li ISR Callable - yes , The user provided function must be callable from an ISR.
- * @par
- *
- * This function dispatches many frames to the user level
- * via the provided function. The invocation shall be made for multiple frames
- * dequeued from the Ethernet QM queue. The user is required to free any MBUF's 
- * supplied via this callback. In addition the registered callback must free up MBUF's
- * from the receive free queue when the port is disabled 
- * 
- * If called several times the latest callback shall be registered for a particular port.
- *
- * <b>Calling Context </b>: 
- * @par
- *   This callback is called in the context of the queue manager dispatch loop @a ixQmgrDispatcherLoopRun
- *   within the @ref IxQMgrAPI component. The calling context may be from interrupt or high priority thread. 
- *   The decision is system specific.
- *
- *
- * @param callbackTag - This tag is that provided when the callback was registered for a particular MAC 
- * via @a ixEthAccPortMultiBufferRxCallbackRegister. It allows the same callback to be used for multiple MACs.
- * @param mbuf - Pointer to an array of Rx mbuf headers. Mbufs 
- *               may be chained if 
- *               the frame length is greater than the supplied mbuf length.
- *               The end of the array contains a zeroed entry (NULL pointer).
- *
- * @return void
- *
- * @note The mbufs passed to this callback have the same structure than the
- *  buffers passed to @a IxEthAccPortRxCallback interfac. 
- *
- * @note The usage of this callback is exclusive with the usage of
- *  @a ixEthAccPortRxCallbackRegister and @a IxEthAccPortRxCallback 
- *
- * @sa ixEthAccPortMultiBufferRxCallbackRegister
- * @sa IxEthAccPortMultiBufferRxCallback
- * @sa ixEthAccPortRxCallbackRegister
- * @sa IxEthAccPortRxCallback
- * <hr>
- */
-
-typedef void (*IxEthAccPortMultiBufferRxCallback) (UINT32 callbackTag, IX_OSAL_MBUF **buffer);
-
-
-
-
-/**
- * @ingroup IxEthAcc
- *
- * @fn ixEthAccPortRxCallbackRegister( IxEthAccPortId portId, IxEthAccPortRxCallback rxCallbackFn, UINT32 callbackTag)
- *
- * @brief Register a callback function to allow 
- * the reception of frames.
- *
- * The registered callback function is called once a frame is received  by this service.
- *
- * If called several times the latest callback shall be registered for a particular port.
- *
- *
- * @li Reentrant    - yes
- * @li ISR Callable - yes
- *
- *
- * @param portId @ref IxEthAccPortId [in] - Register callback for a particular MAC device.
- * @param rxCallbackFn @ref IxEthAccPortRxCallback [in] - Function to be called when Ethernet frames are availble.
- * @param callbackTag UINT32 [in] -  This tag shall be provided to the callback function.
- *
- * @return IxEthAccStatus
- * @li @a IX_ETH_ACC_SUCCESS 
- * @li @a IX_ETH_ACC_INVALID_PORT : portId is invalid.
- * @li @a IX_ETH_ACC_PORT_UNINITIALIZED : portId is un-initialized
- * @li @a IX_ETH_ACC_INVALID_ARG : An argument other than portId is invalid.
- *
- * <hr>
- */
-PUBLIC IxEthAccStatus
-ixEthAccPortRxCallbackRegister(IxEthAccPortId portId,
-							   IxEthAccPortRxCallback rxCallbackFn,
-							   UINT32 callbackTag);
-
-
-/**
- * @ingroup IxEthAcc
- *
- * @fn ixEthAccPortMultiBufferRxCallbackRegister( IxEthAccPortId portId, IxEthAccPortMultiBufferRxCallback rxCallbackFn, UINT32 callbackTag)
- *
- * @brief Register a callback function to allow 
- * the reception of frames.
- * 
- * The registered callback function is called once a frame is 
- * received  by this service. If many frames are already received, 
- * the function is called once.
- *
- * If called several times the latest callback shall be registered for a particular port.
- *
- * @li Reentrant    - yes
- * @li ISR Callable - yes
- *
- *
- * @param portId - Register callback for a particular MAC device.
- * @param rxCallbackFn - @a IxEthAccMultiBufferRxCallbackFn - Function to be called when Ethernet frames are availble.
- * @param callbackTag -  This tag shall be provided to the callback function.
- *
- * @return IxEthAccStatus
- * @li @a IX_ETH_ACC_SUCCESS 
- * @li @a IX_ETH_ACC_INVALID_PORT : portId is invalid.
- * @li @a IX_ETH_ACC_PORT_UNINITIALIZED : portId is un-initialized
- * @li @a IX_ETH_ACC_INVALID_ARG : An argument other than portId is invalid.
- *
- * @sa ixEthAccPortMultiBufferRxCallbackRegister
- * @sa IxEthAccPortMultiBufferRxCallback
- * @sa ixEthAccPortRxCallbackRegister
- * @sa IxEthAccPortRxCallback
- * <hr>
- */
-PUBLIC IxEthAccStatus
-ixEthAccPortMultiBufferRxCallbackRegister(IxEthAccPortId portId,
-										  IxEthAccPortMultiBufferRxCallback rxCallbackFn,
-										  UINT32 callbackTag);
-
-/**
- * @ingroup IxEthAcc
- *
- * @fn ixEthAccPortRxFreeReplenish( IxEthAccPortId portId, IX_OSAL_MBUF *buffer)
- *
- * @brief This function provides buffers for the Ethernet receive path. 
- *
- * This component does not have a buffer management mechanisms built in. All Rx buffers must be supplied to it
- * via this interface. 
- *
- * @li Reentrant    - yes
- * @li ISR Callable - yes
- *
- * @param portId @ref IxEthAccPortId [in] - Provide buffers only to specific Rx MAC. 
- * @param buffer @ref IX_OSAL_MBUF [in] - Provide an MBUF to the Ethernet receive mechanism. 
- *                 Buffers size smaller than IX_ETHACC_RX_MBUF_MIN_SIZE may result in poor
- *                 performances and excessive buffer chaining. Buffers
- *                 larger than this size may be suitable for jumbo frames.
- *                 Chained packets are not supported and the field IX_OSAL_MBUF_NEXT_PKT_IN_CHAIN_PTR must be NULL. 
- *
- * @return IxEthAccStatus
- * @li @a IX_ETH_ACC_SUCCESS
- * @li @a IX_ETH_ACC_FAIL : Buffer has was not able to queue the 
- *                     buffer in the receive service.
- * @li @a IX_ETH_ACC_FAIL : Buffer size is less than IX_ETHACC_RX_MBUF_MIN_SIZE
- * @li @a IX_ETH_ACC_INVALID_PORT : portId is invalid.
- * @li @a IX_ETH_ACC_PORT_UNINITIALIZED : portId is un-initialized
- *
- * @note
- * If the buffer replenish operation fails it is the responsibility 
- * of the user to free the buffer.
- *
- * @note
- * Sufficient buffers must be supplied to the component to maintain
- * receive throughput and avoid rx buffer underflow conditions.
- * To meet this goal, It is expected that the user preload the 
- * component with a sufficent number of buffers prior to enabling the
- * NPE Ethernet receive path. The recommended minimum number of 
- * buffers is 8.
- *
- * @note
- * For maximum performances, the mbuf size should be greater 
- * than the maximum frame size (Ethernet header, payload and FCS) + 64. 
- * Supplying smaller mbufs to the service results in mbuf
- * chaining and degraded performances. The recommended size
- * is @a IX_ETHACC_RX_MBUF_MIN_SIZE, which is
- * enough to take care of 802.3 frames and "baby jumbo" frames without
- * chaining, and "jumbo" frame within chaining.
- *
- * @note
- * Buffers may not be filled up to their length. The firware fills
- * them up to the previous 64 bytes boundary. The user has to be aware 
- * that the length of the received mbufs may be smaller than the length
- * of the supplied mbufs.
- *
- * @warning This function checks the parameters if the NDEBUG 
- * flag is not defined. Turning on the argument checking (disabled by 
- * default) results in a lower EthAcc performance as this function
- * is part of the data path.
- *
- * <hr>
- */
-PUBLIC IxEthAccStatus
-ixEthAccPortRxFreeReplenish( IxEthAccPortId portId, IX_OSAL_MBUF *buffer);
-
-
-
-/***************************************************************
-
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- #       #    #  # #  #     #    #    #  #    #  #
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-  ####    ####   #    #     #    #    #   ####   ######
-
-
-         #####   #         ##    #    #  ######
-         #    #  #        #  #   ##   #  #
-         #    #  #       #    #  # #  #  #####
-         #####   #       ######  #  # #  #
-         #       #       #    #  #   ##  #
-         #       ######  #    #  #    #  ######
-
-***************************************************************/
-
-/**
- * @ingroup IxEthAcc
- *
- * @fn ixEthAccPortEnable(IxEthAccPortId portId)
- *
- * @brief This enables an Ethernet port for both Tx and Rx. 
- *
- * @li Reentrant    - yes
- * @li ISR Callable - no
- *
- * @pre The port must first be initialized via @a ixEthAccPortInit and the MAC address 
- * must be set using @a ixEthAccUnicastMacAddressSet before enabling it
- * The rx and Tx Done callbacks registration via @a
- * ixEthAccPortTxDoneCallbackRegister amd @a  ixEthAccPortRxCallbackRegister
- * has to be done before enabling the traffic.
- * 
- * @param  portId @ref IxEthAccPortId [in] - Port id to act upon.
- * 
- * @return IxEthAccStatus
- * @li @a IX_ETH_ACC_SUCCESS 
- * @li @a IX_ETH_ACC_INVALID_PORT : portId is invalid.
- * @li @a IX_ETH_ACC_PORT_UNINITIALIZED : portId is not initialized
- * @li @a IX_ETH_ACC_MAC_UNINITIALIZED : port MAC address is not initialized
- *
- * <hr>
- */
-PUBLIC IxEthAccStatus ixEthAccPortEnable(IxEthAccPortId portId);
-
-/**
- * @ingroup IxEthAcc
- *
- * @fn ixEthAccPortDisable(IxEthAccPortId portId)
- *
- * @brief This disables an Ethernet port for both Tx and Rx. 
- *
- * Free MBufs are returned to the user via the registered callback when the port is disabled 
- *
- * @li Reentrant    - yes
- * @li ISR Callable - no
- *
- * @pre The port must be enabled with @a ixEthAccPortEnable, otherwise this
- * function has no effect
- *
- * @param  portId @ref IxEthAccPortId [in] - Port id to act upon.
- * 
- * @return IxEthAccStatus
- * @li @a IX_ETH_ACC_SUCCESS 
- * @li @a IX_ETH_ACC_INVALID_PORT : portId is invalid.
- * @li @a IX_ETH_ACC_PORT_UNINITIALIZED : portId is not initialized
- * @li @a IX_ETH_ACC_MAC_UNINITIALIZED : port MAC address is not initialized
- *
- * <hr>
- */
-PUBLIC IxEthAccStatus ixEthAccPortDisable(IxEthAccPortId portId);
-
-/**
- * @ingroup IxEthAcc
- *
- * @fn ixEthAccPortEnabledQuery(IxEthAccPortId portId, BOOL *enabled)
- *
- * @brief Get the enabled state of a port.
- *
- * @li Reentrant    - yes
- * @li ISR Callable - yes
- *
- * @pre The port must first be initialized via @a ixEthAccPortInit
- *
- * @param  portId @ref IxEthAccPortId [in] - Port id to act upon.
- * @param  enabled BOOL [out] - location to store the state of the port
- *
- * @return IxEthAccStatus
- * @li @a IX_ETH_ACC_SUCCESS
- * @li @a IX_ETH_ACC_INVALID_PORT : portId is invalid
- *
- * <hr>
- */
-PUBLIC IxEthAccStatus
-ixEthAccPortEnabledQuery(IxEthAccPortId portId, BOOL *enabled);
-
-/**
- * @ingroup IxEthAcc
- *
- * @fn ixEthAccPortPromiscuousModeClear(IxEthAccPortId portId)
- *
- * @brief Put the Ethernet MAC device in non-promiscuous mode.
- * 
- * In non-promiscuous mode the MAC filters all frames other than 
- * destination MAC address which matches the following criteria:
- * @li Unicast address provisioned via @a ixEthAccUnicastMacAddressSet
- * @li All broadcast frames.
- * @li Multicast addresses provisioned via @a ixEthAccMulticastAddressJoin
- *
- * Other functions modify the MAC filtering
- *
- * @li @a ixEthAccPortMulticastAddressJoinAll() - all multicast
- *     frames are forwarded to the application
- * @li @a ixEthAccPortMulticastAddressLeaveAll() - rollback the
- *     effects of @a ixEthAccPortMulticastAddressJoinAll()
- * @li @a ixEthAccPortMulticastAddressLeave() - unprovision a new 
- *     filtering address
- * @li @a ixEthAccPortMulticastAddressJoin() - provision a new 
- *     filtering address
- * @li @a ixEthAccPortPromiscuousModeSet() - all frames are 
- *     forwarded to the application regardless of the multicast 
- *     address provisioned
- * @li @a ixEthAccPortPromiscuousModeClear() - frames are forwarded 
- *     to the application following the multicast address provisioned
- *
- * In all cases, unicast and broadcast addresses are forwarded to 
- * the application.
- *
- * @li Reentrant    - yes
- * @li ISR Callable - no
- * 
- * @sa ixEthAccPortPromiscuousModeSet
- * 
- * @param portId @ref IxEthAccPortId [in] - Ethernet port id.
- * 
- * @return IxEthAccStatus 
- * @li @a IX_ETH_ACC_SUCCESS
- * @li @a IX_ETH_ACC_INVALID_PORT : portId is invalid.
- * @li @a IX_ETH_ACC_PORT_UNINITIALIZED : portId is un-initialized
- *
- * <hr>
- */
-PUBLIC IxEthAccStatus ixEthAccPortPromiscuousModeClear(IxEthAccPortId portId);
-
-
-/**
- * @ingroup IxEthAcc
- *
- * @fn  ixEthAccPortPromiscuousModeSet(IxEthAccPortId portId)
- *
- * @brief Put the MAC device in promiscuous mode.
- * 
- * If the device is in promiscuous mode then all all received frames shall be forwared
- * to the NPE for processing.
- *
- * Other functions modify the MAC filtering
- *
- * @li @a ixEthAccPortMulticastAddressJoinAll() - all multicast
- *     frames are forwarded to the application
- * @li @a ixEthAccPortMulticastAddressLeaveAll() - rollback the
- *     effects of @a ixEthAccPortMulticastAddressJoinAll()
- * @li @a ixEthAccPortMulticastAddressLeave() - unprovision a new 
- *     filtering address
- * @li @a ixEthAccPortMulticastAddressJoin() - provision a new 
- *     filtering address
- * @li @a ixEthAccPortPromiscuousModeSet() - all frames are 
- *     forwarded to the application regardless of the multicast 
- *     address provisioned
- * @li @a ixEthAccPortPromiscuousModeClear() - frames are forwarded 
- *     to the application following the multicast address provisioned
- *
- * In all cases, unicast and broadcast addresses are forwarded to 
- * the application.
- *
- * @li Reentrant    - yes
- * @li ISR Callable - no
- * 
- * @sa ixEthAccPortPromiscuousModeClear
- *
- * @param portId @ref IxEthAccPortId [in] - Ethernet port id.
- * 
- * @return IxEthAccStatus 
- * @li @a IX_ETH_ACC_SUCCESS
- * @li @a IX_ETH_ACC_INVALID_PORT : portId is invalid.
- * @li @a IX_ETH_ACC_PORT_UNINITIALIZED : portId is un-initialized
- *
- * <hr>
- */
-PUBLIC IxEthAccStatus ixEthAccPortPromiscuousModeSet(IxEthAccPortId portId);
-
-/**
- * @ingroup IxEthAcc
- *
- * @fn ixEthAccPortUnicastMacAddressSet(      IxEthAccPortId portId,
-                                                  IxEthAccMacAddr *macAddr)
- *
- * @brief Configure unicast MAC address for a particular port
- *
- *
- * @li Reentrant    - yes
- * @li ISR Callable - no
- *
- * @param portId @ref IxEthAccPortId [in] - Ethernet port id.
- * @param *macAddr @ref IxEthAccMacAddr [in] - Ethernet Mac address.
- *
- * @return IxEthAccStatus 
- * @li @a IX_ETH_ACC_SUCCESS
- * @li @a IX_ETH_ACC_INVALID_PORT : portId is invalid.
- * @li @a IX_ETH_ACC_PORT_UNINITIALIZED : portId is un-initialized
- *
- * <hr>
- */
-PUBLIC IxEthAccStatus ixEthAccPortUnicastMacAddressSet(IxEthAccPortId portId,
-													   IxEthAccMacAddr *macAddr);
-
-/**
- * @ingroup IxEthAcc
- *
- * @fn ixEthAccPortUnicastMacAddressGet(	IxEthAccPortId portId, 
-					IxEthAccMacAddr *macAddr)
- *
- * @brief Get unicast MAC address for a particular MAC port 
- *
- * @pre
- * The MAC address must first be set via @a ixEthAccMacPromiscuousModeSet
- * If the MAC address has not been set, the function returns a 
- * IX_ETH_ACC_MAC_UNINITIALIZED status
- *
- * @li Reentrant    - yes
- * @li ISR Callable - no
- *
- * @param portId @ref IxEthAccPortId [in] - Ethernet port id.
- * @param *macAddr @ref IxEthAccMacAddr [out] - Ethernet MAC address.
- *
- * @return  IxEthAccStatus
- * @li @a IX_ETH_ACC_SUCCESS
- * @li @a IX_ETH_ACC_INVALID_PORT : portId is invalid.
- * @li @a IX_ETH_ACC_MAC_UNINITIALIZED : port MAC address is not initialized.
- * @li @a IX_ETH_ACC_FAIL : macAddr is invalid.
- *
- * <hr>
- */
-PUBLIC IxEthAccStatus
-ixEthAccPortUnicastMacAddressGet(IxEthAccPortId portId,
-								 IxEthAccMacAddr *macAddr);
-
-
-
-
-/**
- * @ingroup IxEthAcc
- *
- * @fn ixEthAccPortMulticastAddressJoin(      IxEthAccPortId portId,
-                                             IxEthAccMacAddr *macAddr)
- *
- * @brief Add a multicast address to the MAC address table.
- *
- *  @note
- *  Due to the operation of the Ethernet MAC multicast filtering mechanism, frames which do not 
- *  have a multicast destination address which were provisioned via this API may be forwarded 
- *  to the NPE's. This is a result of the hardware comparison  algorithm used in the destination mac address logic
- *  within the Ethernet MAC. 
- *
- *  See Also: IXP425 hardware development manual.
- * 
- * Other functions modify the MAC filtering
- *
- * @li @a ixEthAccPortMulticastAddressJoinAll() - all multicast
- *     frames are forwarded to the application
- * @li @a ixEthAccPortMulticastAddressLeaveAll() - rollback the
- *     effects of @a ixEthAccPortMulticastAddressJoinAll()
- * @li @a ixEthAccPortMulticastAddressLeave() - unprovision a new 
- *     filtering address
- * @li @a ixEthAccPortMulticastAddressJoin() - provision a new 
- *     filtering address
- * @li @a ixEthAccPortPromiscuousModeSet() - all frames are 
- *     forwarded to the application regardless of the multicast 
- *     address provisioned
- * @li @a ixEthAccPortPromiscuousModeClear() - frames are forwarded 
- *     to the application following the multicast address provisioned
- *
- * In all cases, unicast and broadcast addresses are forwarded to 
- * the application.
- *
- * @li Reentrant    - yes
- * @li ISR Callable - no
- *
- * @param portId @ref IxEthAccPortId [in] - Ethernet port id.
- * @param *macAddr @ref IxEthAccMacAddr [in] - Ethernet Mac address.
- *
- * @return IxEthAccStatus 
- * @li @a IX_ETH_ACC_SUCCESS
- * @li @a IX_ETH_ACC_FAIL : Error writing to the MAC registers
- * @li @a IX_ETH_ACC_INVALID_PORT : portId is invalid.
- * @li @a IX_ETH_ACC_PORT_UNINITIALIZED : portId is un-initialized
- *
- * <hr>
- */
-PUBLIC IxEthAccStatus
-ixEthAccPortMulticastAddressJoin(IxEthAccPortId portId,
-								 IxEthAccMacAddr *macAddr);
-
-/**
- * @ingroup IxEthAcc
- *
- * @fn ixEthAccPortMulticastAddressJoinAll(  IxEthAccPortId portId)
- *
- * @brief Filter all frames with multicast dest.
- *
- * This function clears the MAC address table, and then sets
- * the MAC to forward ALL multicast frames to the NPE.
- * Specifically, it forwards all frames whose destination address
- * has the LSB of the highest byte set  (01:00:00:00:00:00).  This
- * bit is commonly referred to as the "multicast bit".
- * Broadcast frames will still be forwarded. 
- *
- * Other functions modify the MAC filtering
- *
- * @li @a ixEthAccPortMulticastAddressJoinAll() - all multicast
- *     frames are forwarded to the application
- * @li @a ixEthAccPortMulticastAddressLeaveAll() - rollback the
- *     effects of @a ixEthAccPortMulticastAddressJoinAll()
- * @li @a ixEthAccPortMulticastAddressLeave() - unprovision a new 
- *     filtering address
- * @li @a ixEthAccPortMulticastAddressJoin() - provision a new 
- *     filtering address
- * @li @a ixEthAccPortPromiscuousModeSet() - all frames are 
- *     forwarded to the application regardless of the multicast 
- *     address provisioned
- * @li @a ixEthAccPortPromiscuousModeClear() - frames are forwarded 
- *     to the application following the multicast address provisioned
- *
- * In all cases, unicast and broadcast addresses are forwarded to 
- * the application.
- *
- * @li Reentrant    - yes
- * @li ISR Callable - no
- *
- * @param portId @ref IxEthAccPortId [in] - Ethernet port id.
- *
- * @return IxEthAccStatus 
- * @li @a IX_ETH_ACC_SUCCESS
- * @li @a IX_ETH_ACC_INVALID_PORT : portId is invalid.
- * @li @a IX_ETH_ACC_PORT_UNINITIALIZED : portId is un-initialized
- *
- * <hr>
- */
-PUBLIC IxEthAccStatus
-ixEthAccPortMulticastAddressJoinAll(IxEthAccPortId portId);
-
-/**
- * @ingroup IxEthAcc
- *
- * @fn ixEthAccPortMulticastAddressLeave( IxEthAccPortId portId,
-                                         IxEthAccMacAddr *macAddr)
- *
- * @brief Remove a multicast address from the MAC address table.
- *
- * Other functions modify the MAC filtering
- *
- * @li @a ixEthAccPortMulticastAddressJoinAll() - all multicast
- *     frames are forwarded to the application
- * @li @a ixEthAccPortMulticastAddressLeaveAll() - rollback the
- *     effects of @a ixEthAccPortMulticastAddressJoinAll()
- * @li @a ixEthAccPortMulticastAddressLeave() - unprovision a new 
- *     filtering address
- * @li @a ixEthAccPortMulticastAddressJoin() - provision a new 
- *     filtering address
- * @li @a ixEthAccPortPromiscuousModeSet() - all frames are 
- *     forwarded to the application regardless of the multicast 
- *     address provisioned
- * @li @a ixEthAccPortPromiscuousModeClear() - frames are forwarded 
- *     to the application following the multicast address provisioned
- *
- * In all cases, unicast and broadcast addresses are forwarded to 
- * the application.
- *
- * @li Reentrant    - yes
- * @li ISR Callable - no
- *
- * @param portId @ref IxEthAccPortId [in] - Ethernet port id.
- * @param *macAddr @ref IxEthAccMacAddr [in] - Ethernet Mac address.
- *
- * @return IxEthAccStatus
- * @li @a IX_ETH_ACC_SUCCESS
- * @li @a IX_ETH_ACC_NO_SUCH_ADDR :  Failed if MAC address was not in the table.
- * @li @a IX_ETH_ACC_INVALID_PORT : portId is invalid.
- * @li @a IX_ETH_ACC_PORT_UNINITIALIZED : portId is un-initialized
- *
- * <hr>
- */
-PUBLIC IxEthAccStatus
-ixEthAccPortMulticastAddressLeave(IxEthAccPortId portId,
-								  IxEthAccMacAddr *macAddr);
-
-/**
- * @ingroup IxEthAcc
- *
- * @fn ixEthAccPortMulticastAddressLeaveAll( IxEthAccPortId portId)
- *
- * @brief This function unconfigures the multicast filtering settings
- *
- * This function first clears the MAC address table, and then sets
- * the MAC as configured by the promiscuous mode current settings.
- *
- * Other functions modify the MAC filtering
- *
- * @li @a ixEthAccPortMulticastAddressJoinAll() - all multicast
- *     frames are forwarded to the application
- * @li @a ixEthAccPortMulticastAddressLeaveAll() - rollback the
- *     effects of @a ixEthAccPortMulticastAddressJoinAll()
- * @li @a ixEthAccPortMulticastAddressLeave() - unprovision a new 
- *     filtering address
- * @li @a ixEthAccPortMulticastAddressJoin() - provision a new 
- *     filtering address
- * @li @a ixEthAccPortPromiscuousModeSet() - all frames are 
- *     forwarded to the application regardless of the multicast 
- *     address provisioned
- * @li @a ixEthAccPortPromiscuousModeClear() - frames are forwarded 
- *     to the application following the multicast address provisioned
- *
- * In all cases, unicast and broadcast addresses are forwarded to 
- * the application.
- *
- * @li Reentrant    - yes
- * @li ISR Callable - no
- *
- * @param portId @ref IxEthAccPortId [in] - Ethernet port id.
- *
- * @return IxEthAccStatus
- * @li @a IX_ETH_ACC_SUCCESS
- * @li @a IX_ETH_ACC_INVALID_PORT : portId is invalid.
- * @li @a IX_ETH_ACC_PORT_UNINITIALIZED : portId is un-initialized
- *
- * <hr>
- */
-PUBLIC IxEthAccStatus
-ixEthAccPortMulticastAddressLeaveAll(IxEthAccPortId portId);
-
-/**
- * @ingroup IxEthAcc
- *
- * @fn ixEthAccPortUnicastAddressShow(IxEthAccPortId portId)
- *
- * @brief Displays unicast MAC address
- *
- * Displays unicast address which is configured using 
- * @a ixEthAccUnicastMacAddressSet. This function also displays the MAC filter used
- * to filter multicast frames.
- *
- * Other functions modify the MAC filtering
- *
- * @li @a ixEthAccPortMulticastAddressJoinAll() - all multicast
- *     frames are forwarded to the application
- * @li @a ixEthAccPortMulticastAddressLeaveAll() - rollback the
- *     effects of @a ixEthAccPortMulticastAddressJoinAll()
- * @li @a ixEthAccPortMulticastAddressLeave() - unprovision a new 
- *     filtering address
- * @li @a ixEthAccPortMulticastAddressJoin() - provision a new 
- *     filtering address
- * @li @a ixEthAccPortPromiscuousModeSet() - all frames are 
- *     forwarded to the application regardless of the multicast 
- *     address provisioned
- * @li @a ixEthAccPortPromiscuousModeClear() - frames are forwarded 
- *     to the application following the multicast address provisioned
- *
- * In all cases, unicast and broadcast addresses are forwarded to 
- * the application.
- *
- * @li Reentrant    - yes
- * @li ISR Callable - no
- *
- * @param portId @ref IxEthAccPortId [in] - Ethernet port id.
- *
- * @return void
- *
- * <hr>
- */
-PUBLIC IxEthAccStatus ixEthAccPortUnicastAddressShow(IxEthAccPortId portId);
-
-
-/**
- * @ingroup IxEthAcc
- *
- * @fn ixEthAccPortMulticastAddressShow( IxEthAccPortId portId)
- *
- * @brief Displays multicast MAC address
- *
- * Displays multicast address which have been configured using @a ixEthAccMulticastAddressJoin
- * 
- * @li Reentrant    - yes
- * @li ISR Callable - no
- * 
- * @param portId @ref IxEthAccPortId [in] - Ethernet port id.
- *
- * @return void
- *
- * <hr>
- */
-PUBLIC void ixEthAccPortMulticastAddressShow( IxEthAccPortId portId);
-
-/**
- * @ingroup IxEthAcc
- *
- * @fn ixEthAccPortDuplexModeSet( IxEthAccPortId portId, IxEthAccDuplexMode mode )
- *
- * @brief  Set the duplex mode for the MAC.
- *
- * Configure the IXP400 MAC to either full or half duplex. 
- *
- * @note 
- * The configuration should match that provisioned on the PHY.
- *
- * @li Reentrant    - yes
- * @li ISR Callable - no
- *
- * @param portId @ref IxEthAccPortId [in]
- * @param mode @ref IxEthAccDuplexMode [in]
- *
- * @return IxEthAccStatus 
- * @li @a IX_ETH_ACC_SUCCESS 
- * @li @a IX_ETH_ACC_INVALID_PORT : portId is invalid.
- * @li @a IX_ETH_ACC_PORT_UNINITIALIZED : portId is un-initialized
- *
- * <hr>
- */
-PUBLIC IxEthAccStatus 
-ixEthAccPortDuplexModeSet(IxEthAccPortId portId,IxEthAccDuplexMode mode);
-
-/**
- * @ingroup IxEthAcc
- *
- * @fn ixEthAccPortDuplexModeGet( IxEthAccPortId portId, IxEthAccDuplexMode *mode )
- *
- * @brief  Get the duplex mode for the MAC.
- *
- * return the duplex configuration of the IXP400 MAC.
- *
- * @note
- * The configuration should match that provisioned on the PHY.
- * See @a ixEthAccDuplexModeSet
- *
- * @li Reentrant    - yes
- * @li ISR Callable - no
- *
- * @param portId @ref IxEthAccPortId [in]
- * @param *mode @ref IxEthAccDuplexMode [out]
- *
- * @return IxEthAccStatus
- * @li @a IX_ETH_ACC_SUCCESS 
- * @li @a IX_ETH_ACC_INVALID_PORT : portId is invalid.
- * @li @a IX_ETH_ACC_PORT_UNINITIALIZED : portId is un-initialized
- *
- * <hr>
- *
- */
-PUBLIC IxEthAccStatus 
-ixEthAccPortDuplexModeGet(IxEthAccPortId portId,IxEthAccDuplexMode *mode );
-
-/**
- * @ingroup IxEthAcc
- *
- * @fn ixEthAccPortTxFrameAppendPaddingEnable( IxEthAccPortId portId)
- *
- * @brief  Enable padding bytes to be appended to runt frames submitted to
- * this port
- * 
- * Enable up to 60 null-bytes padding bytes to be appended to runt frames 
- * submitted to this port. This is the default behavior of the access 
- * component.
- *
- * @warning Do not change this behaviour while the port is enabled.
- *
- * @note When Tx padding is enabled, Tx FCS generation is turned on
- *
- * @li Reentrant    - yes
- * @li ISR Callable - no
- *
- * @sa ixEthAccPortTxFrameAppendFCSDusable
- *
- * @param portId @ref IxEthAccPortId [in]
- *
- * @return IxEthAccStatus
- * @li @a IX_ETH_ACC_SUCCESS 
- * @li @a IX_ETH_ACC_INVALID_PORT : portId is invalid.
- * @li @a IX_ETH_ACC_PORT_UNINITIALIZED : portId is un-initialized
- *
- * <hr>
- */
-PUBLIC IxEthAccStatus
-ixEthAccPortTxFrameAppendPaddingEnable(IxEthAccPortId portId);
-
-/**
- * @ingroup IxEthAcc
- *
- * @fn ixEthAccPortTxFrameAppendPaddingDisable( IxEthAccPortId portId)
- *
- * @brief  Disable padding bytes to be appended to runt frames submitted to
- * this port
- * 
- * Disable padding bytes to be appended to runt frames 
- * submitted to this port. This is not the default behavior of the access 
- * component.
- *
- * @warning Do not change this behaviour while the port is enabled.
- *
- * @li Reentrant    - yes
- * @li ISR Callable - no
- *
- * @param portId @ref IxEthAccPortId [in] 
- *
- * @return IxEthAccStatus
- * @li @a IX_ETH_ACC_SUCCESS 
- * @li @a IX_ETH_ACC_INVALID_PORT : portId is invalid.
- * @li @a IX_ETH_ACC_PORT_UNINITIALIZED : portId is un-initialized
- *
- * <hr>
- */
-PUBLIC IxEthAccStatus
-ixEthAccPortTxFrameAppendPaddingDisable(IxEthAccPortId portId);
-
-/**
- * @ingroup IxEthAcc
- *
- * @fn ixEthAccPortTxFrameAppendFCSEnable( IxEthAccPortId portId)
- *
- * @brief  Enable the appending of Ethernet FCS to all frames submitted to this port
- * 
- * When enabled, the FCS is added to the submitted frames. This is the default 
- * behavior of the access component.
- * Do not change this behaviour while the port is enabled.
- *
- * @li Reentrant    - yes
- * @li ISR Callable - no
- *
- * @param portId @ref IxEthAccPortId [in] 
- *
- * @return IxEthAccStatus
- * @li @a IX_ETH_ACC_SUCCESS 
- * @li @a IX_ETH_ACC_INVALID_PORT : portId is invalid.
- * @li @a IX_ETH_ACC_PORT_UNINITIALIZED : portId is un-initialized
- *
- * <hr>
- */
-PUBLIC IxEthAccStatus
-ixEthAccPortTxFrameAppendFCSEnable(IxEthAccPortId portId);
-
-/**
- * @ingroup IxEthAcc
- *
- * @fn ixEthAccPortTxFrameAppendFCSDisable( IxEthAccPortId portId)
- *
- * @brief  Disable the appending of Ethernet FCS to all frames submitted to this port.
- * 
- * When disabled, the Ethernet FCS is not added to the submitted frames. 
- * This is not the default
- * behavior of the access component.
- *
- * @note Since the FCS is not appended to the frame it is expected that the frame submitted to the 
- * component includes a valid FCS at the end of the data, although this will not be validated.
- *
- * The component shall forward the frame to the Ethernet MAC WITHOUT modification.
- *
- * Do not change this behaviour while the port is enabled.
- *
- * @note Tx FCS append is not disabled while Tx padding is enabled.
- *
- * @li Reentrant    - yes
- * @li ISR Callable - no
- *
- * @sa ixEthAccPortTxFrameAppendPaddingEnable
- *
- * @param portId @ref IxEthAccPortId [in] 
- *
- * @return IxEthAccStatus
- * @li @a IX_ETH_ACC_SUCCESS 
- * @li @a IX_ETH_ACC_INVALID_PORT : portId is invalid.
- * @li @a IX_ETH_ACC_PORT_UNINITIALIZED : portId is un-initialized
- *
- * <hr>
- */
-PUBLIC IxEthAccStatus
-ixEthAccPortTxFrameAppendFCSDisable(IxEthAccPortId portId);
-
-/**
- * @ingroup IxEthAcc
- *
- * @fn ixEthAccPortRxFrameAppendFCSEnable( IxEthAccPortId portId)
- *
- * @brief Forward frames with FCS included in the receive buffer.
- *
- * The FCS is not striped from the receive buffer. 
- * The received frame length includes the FCS size (4 bytes). ie. 
- * A minimum sized ethernet frame shall have a length of 64bytes.
- *
- * Frame FCS validity checks are still carried out on all received frames.
- *
- * This is not the default
- * behavior of the access component.
- *
- * @li Reentrant    - yes
- * @li ISR Callable - no
- *
- * @param portId @ref IxEthAccPortId [in]
- *
- * @return IxEthAccStatus
- * @li @a IX_ETH_ACC_SUCCESS 
- * @li @a IX_ETH_ACC_INVALID_PORT : portId is invalid.
- * @li @a IX_ETH_ACC_PORT_UNINITIALIZED : portId is un-initialized
- *
- * <hr>
- */
-PUBLIC IxEthAccStatus
-ixEthAccPortRxFrameAppendFCSEnable(IxEthAccPortId portId);
-
-/**
- * @ingroup IxEthAcc
- *
- * @fn ixEthAccPortRxFrameAppendFCSDisable( IxEthAccPortId portId)
- *
- * @brief  Do not forward the FCS portion of the received Ethernet frame to the user. 
- * The FCS is striped from the receive buffer. 
- * The received frame length does not include the FCS size (4 bytes).
- * Frame FCS validity checks are still carried out on all received frames.
- *
- * This is the default behavior of the component.
- * Do not change this behaviour while the port is enabled.
- *
- * @li Reentrant    - yes
- * @li ISR Callable - no
- *
- * @param portId @ref IxEthAccPortId [in]
- *
- * @return IxEthAccStatus
- * @li @a IX_ETH_ACC_SUCCESS 
- * @li @a IX_ETH_ACC_INVALID_PORT : portId is invalid.
- * @li @a IX_ETH_ACC_PORT_UNINITIALIZED : portId is un-initialized
- *
- * <hr>
- */
-PUBLIC IxEthAccStatus
-ixEthAccPortRxFrameAppendFCSDisable(IxEthAccPortId portId);
-
-
-
-
-/**
- * @ingroup IxEthAcc
- *
- * @enum IxEthAccSchedulerDiscipline
- *
- * @brief  Definition for the port scheduling discipline
- *
- * Select the port scheduling discipline on receive and transmit path
- * @li FIFO : No Priority : In this configuration all frames are processed
- *                       in the access component in the strict order in which 
- *                        the component received them.
- * @li FIFO : Priority : This shall be a very simple priority mechanism. 
- *                     Higher prior-ity frames shall be forwarded 
- *                     before lower priority frames. There shall be no 
- *                     fairness mechanisms applied across different 
- *                     priorities. Higher priority frames could starve 
- *                     lower priority frames indefinitely.
- */
-typedef  enum 
-{
-    FIFO_NO_PRIORITY, /**<frames submitted with no priority*/
-    FIFO_PRIORITY /**<higher prority frames submitted before lower priority*/
-}IxEthAccSchedulerDiscipline;
-
-/**
- * @ingroup IxEthAcc
- *
- * @def IxEthAccTxSchedulerDiscipline
- *
- * @brief  Deprecated definition for the port transmit scheduling discipline
- */ 
-#define IxEthAccTxSchedulerDiscipline IxEthAccSchedulerDiscipline
-
-
-
-/**
- * @ingroup IxEthAcc
- *
- * @fn ixEthAccTxSchedulingDisciplineSet( IxEthAccPortId portId, IxEthAccSchedulerDiscipline sched)
- *
- * @brief Set the port scheduling to one of @a IxEthAccSchedulerDiscipline
- *
- * The default behavior of the component is @a FIFO_NO_PRIORITY.
- *
- * @li Reentrant    - yes
- * @li ISR Callable - no
- *
- * @pre
- *
- *
- * @param portId @ref IxEthAccPortId [in] 
- * @param sched @ref IxEthAccSchedulerDiscipline [in] 
- *
- * @return IxEthAccStatus
- * @li @a IX_ETH_ACC_SUCCESS : Set appropriate discipline.
- * @li @a IX_ETH_ACC_FAIL :  Invalid/unsupported discipline.
- * @li @a IX_ETH_ACC_INVALID_PORT : portId is invalid.
- * @li @a IX_ETH_ACC_PORT_UNINITIALIZED : portId is un-initialized
- *
- * <hr>
- */
-PUBLIC IxEthAccStatus
-ixEthAccTxSchedulingDisciplineSet(IxEthAccPortId portId, 
-								  IxEthAccSchedulerDiscipline sched);
-
-
-/**
- * @ingroup IxEthAcc
- *
- * @fn ixEthAccRxSchedulingDisciplineSet(IxEthAccSchedulerDiscipline sched)
- *
- * @brief Set the Rx scheduling to one of @a IxEthAccSchedulerDiscipline
- *
- * The default behavior of the component is @a FIFO_NO_PRIORITY.
- *
- * @li Reentrant    - yes
- * @li ISR Callable - no
- *
- * @pre
- *
- * @param sched : @a IxEthAccSchedulerDiscipline 
- *
- * @return IxEthAccStatus
- * @li @a IX_ETH_ACC_SUCCESS : Set appropriate discipline.
- * @li @a IX_ETH_ACC_FAIL :  Invalid/unsupported discipline.
- *
- * <hr>
- */
-PUBLIC IxEthAccStatus
-ixEthAccRxSchedulingDisciplineSet(IxEthAccSchedulerDiscipline sched);
-
-/**
- * @ingroup IxEthAcc
- *
- * @fn IxEthAccStatus ixEthAccNpeLoopbackEnable(IxEthAccPortId portId)
- *
- * @brief Enable NPE loopback
- *
- * When this loopback mode is enabled all the transmitted frames are
- * received on the same port, without payload.
- *
- * This function is recommended for power-up diagnostic checks and
- * should never be used under normal Ethernet traffic operations.
- *
- * @li Reentrant    - yes
- * @li ISR Callable - no
- *
- * @pre
- *
- * @param portId : ID of the port 
- *
- * @note Calling ixEthAccPortDisable followed by ixEthAccPortEnable is
- * guaranteed to restore correct Ethernet Tx/Rx operation.
- *
- * @return IxEthAccStatus
- * @li @a IX_ETH_ACC_SUCCESS : NPE loopback mode enabled
- * @li @a IX_ETH_ACC_FAIL : Invalid port or Ethernet service not initialized
- *
- * <hr>
- */
-PUBLIC IxEthAccStatus 
-ixEthAccPortNpeLoopbackEnable(IxEthAccPortId portId);
-
-/**
- * @ingroup IxEthAcc
- *
- * @fn IxEthAccStatus ixEthAccPortNpeLoopbackDisable(IxEthAccPortId portId)
- *
- * @brief Disable NPE loopback
- *
- * This function is used to disable the NPE loopback if previously
- * enabled using ixEthAccNpeLoopbackEnable.
- *
- * This function is recommended for power-up diagnostic checks and
- * should never be used under normal Ethernet traffic operations.
- *
- * @li Reentrant    - yes
- * @li ISR Callable - no
- *
- * @pre
- *
- * @note Calling ixEthAccPortDisable followed by ixEthAccPortEnable is
- * guaranteed to restore correct Ethernet Tx/Rx operation.
- *
- * @param portId : ID of the port 
- *
- * @return IxEthAccStatus
- * @li @a IX_ETH_ACC_SUCCESS : NPE loopback successfully disabled
- * @li @a IX_ETH_ACC_FAIL : Invalid port or Ethernet service not initialized
- *
- * <hr>
- */
-PUBLIC IxEthAccStatus 
-ixEthAccPortNpeLoopbackDisable(IxEthAccPortId portId);
-
-/**
- * @ingroup IxEthAcc
- *
- * @fn IxEthAccStatus ixEthAccPortTxEnable(IxEthAccPortId portId)
- *
- * @brief Enable Tx on the port
- *
- * This function is the complement of ixEthAccPortTxDisable and should
- * be used only after Tx was disabled. A MAC core reset is required before
- * this function is called (see @a ixEthAccPortMacReset).
- *
- * This function is the recommended usage scenario for emergency security
- * shutdown and hardware failure recovery and should never be used for throttling 
- * traffic.
- *
- * @li Reentrant    - yes
- * @li ISR Callable - no
- *
- * @pre
- *
- * @note Calling ixEthAccPortDisable followed by ixEthAccPortEnable is
- * guaranteed to restore correct Ethernet Tx/Rx operation.
- *
- * @param portId : ID of the port 
- *
- * @return IxEthAccStatus
- * @li @a IX_ETH_ACC_SUCCESS : Tx successfully enabled
- * @li @a IX_ETH_ACC_FAIL : Invalid port or Ethernet service not initialized
- *
- * <hr>
- */
-PUBLIC IxEthAccStatus 
-ixEthAccPortTxEnable(IxEthAccPortId portId);
-
-/**
- * @ingroup IxEthAcc
- *
- * @fn IxEthAccStatus ixEthAccPortTxDisable(IxEthAccPortId portId)
- *
- * @brief Disable Tx on the port
- *
- * This function can be used to disable Tx in the MAC core.
- * Tx can be re-enabled, although this is not guaranteed, by performing
- * a MAC core reset (@a ixEthAccPortMacReset) and calling ixEthAccPortTxEnable.
- * Note that using this function is not recommended, except for shutting
- * down Tx for emergency reasons. For proper port shutdown and re-enabling
- * see ixEthAccPortEnable and ixEthAccPortDisable.
- *
- * This function is the recommended usage scenario for emergency security
- * shutdown and hardware failure recovery and should never be used for throttling 
- * traffic.
- *
- * @li Reentrant    - yes
- * @li ISR Callable - no
- *
- * @note Calling ixEthAccPortDisable followed by ixEthAccPortEnable is
- * guaranteed to restore correct Ethernet Tx/Rx operation.
- *
- * @pre
- *
- * @param portId : ID of the port 
- *
- * @return IxEthAccStatus
- * @li @a IX_ETH_ACC_SUCCESS : Tx successfully disabled
- * @li @a IX_ETH_ACC_FAIL : Invalid port or Ethernet service not initialized
- *
- * <hr>
- */
-PUBLIC IxEthAccStatus 
-ixEthAccPortTxDisable(IxEthAccPortId portId);
-
-/**
- * @ingroup IxEthAcc
- *
- * @fn IxEthAccStatus ixEthAccPortRxEnable(IxEthAccPortId portId)
- *
- * @brief Enable Rx on the port
- *
- * This function is the complement of ixEthAccPortRxDisable and should
- * be used only after Rx was disabled.
- *
- * This function is the recommended usage scenario for emergency security
- * shutdown and hardware failure recovery and should never be used for throttling 
- * traffic.
- *
- * @li Reentrant    - yes
- * @li ISR Callable - no
- *
- * @note Calling ixEthAccPortDisable followed by ixEthAccPortEnable is
- * guaranteed to restore correct Ethernet Tx/Rx operation.
- *
- * @pre
- *
- * @param portId : ID of the port 
- *
- * @return IxEthAccStatus
- * @li @a IX_ETH_ACC_SUCCESS : Rx successfully enabled
- * @li @a IX_ETH_ACC_FAIL : Invalid port or Ethernet service not initialized
- *
- * <hr>
- */
-PUBLIC IxEthAccStatus 
-ixEthAccPortRxEnable(IxEthAccPortId portId);
-
-/**
- * @ingroup IxEthAcc
- *
- * @fn IxEthAccStatus ixEthAccPortRxDisable(IxEthAccPortId portId)
- *
- * @brief Disable Rx on the port
- *
- * This function can be used to disable Rx in the MAC core.
- * Rx can be re-enabled, although this is not guaranteed, by performing
- * a MAC core reset (@a ixEthAccPortMacReset) and calling ixEthAccPortRxEnable.
- * Note that using this function is not recommended, except for shutting
- * down Rx for emergency reasons. For proper port shutdown and re-enabling
- * see ixEthAccPortEnable and ixEthAccPortDisable.
- *
- * This function is the recommended usage scenario for emergency security
- * shutdown and hardware failure recovery and should never be used for throttling 
- * traffic.
- *
- * @li Reentrant    - yes
- * @li ISR Callable - no
- *
- * @pre
- *
- * @note Calling ixEthAccPortDisable followed by ixEthAccPortEnable is
- * guaranteed to restore correct Ethernet Tx/Rx operation.
- *
- * @param portId : ID of the port 
- *
- * @return IxEthAccStatus
- * @li @a IX_ETH_ACC_SUCCESS : Rx successfully disabled
- * @li @a IX_ETH_ACC_FAIL : Invalid port or Ethernet service not initialized
- *
- * <hr>
- */
-PUBLIC IxEthAccStatus 
-ixEthAccPortRxDisable(IxEthAccPortId portId);
-
-/**
- * @ingroup IxEthAcc
- *
- * @fn IxEthAccStatus ixEthAccPortMacReset(IxEthAccPortId portId)
- *
- * @brief Reset MAC core on the port
- *
- * This function will perform a MAC core reset (NPE Ethernet coprocessor).
- * This function is inherently unsafe and the NPE recovery is not guaranteed
- * after this function is called. The proper manner of performing port disable
- * and enable (which will reset the MAC as well) is ixEthAccPortEnable/ixEthAccPortDisable.
- *
- * This function is the recommended usage scenario for hardware failure recovery
- * and should never be used for throttling traffic.
- *
- * @li Reentrant    - yes
- * @li ISR Callable - no
- *
- * @pre
- *
- * @note Calling ixEthAccPortDisable followed by ixEthAccPortEnable is
- * guaranteed to restore correct Ethernet Tx/Rx operation.
- *
- * @param portId : ID of the port 
- *
- * @return IxEthAccStatus
- * @li @a IX_ETH_ACC_SUCCESS : MAC core reset
- * @li @a IX_ETH_ACC_FAIL : Invalid port or Ethernet service not initialized
- *
- * <hr>
- */
-PUBLIC IxEthAccStatus 
-ixEthAccPortMacReset(IxEthAccPortId portId);
-
-/*********************************************************************************
-  ####    #####    ##     #####     #     ####    #####     #     ####    ####
- #          #     #  #      #       #    #          #       #    #    #  #
-  ####      #    #    #     #       #     ####      #       #    #        ####
-      #     #    ######     #       #         #     #       #    #            #
- #    #     #    #    #     #       #    #    #     #       #    #    #  #    #
-  ####      #    #    #     #       #     ####      #       #     ####    ####
-**********************************************************************************/
-
-
-/**
- *
- * @brief This struct defines the statistics returned by this component.
- *
- * The component returns MIB2 EthObj variables which are obtained from the 
- * hardware or maintained by this component. 
- *
- *
- */
-typedef struct   
-{
-    UINT32 dot3StatsAlignmentErrors;            /**< link error count (rx) */
-    UINT32 dot3StatsFCSErrors;                  /**< link error count (rx) */
-    UINT32 dot3StatsInternalMacReceiveErrors;   /**< link error count (rx) */
-    UINT32 RxOverrunDiscards;                   /**< NPE: discarded frames count (rx) */
-    UINT32 RxLearnedEntryDiscards;                /**< NPE: discarded frames count(rx)  */
-    UINT32 RxLargeFramesDiscards;                 /**< NPE: discarded frames count(rx)  */
-    UINT32 RxSTPBlockedDiscards;                  /**< NPE: discarded frames count(rx)  */
-    UINT32 RxVLANTypeFilterDiscards;              /**< NPE: discarded frames count (rx) */
-    UINT32 RxVLANIdFilterDiscards;                /**< NPE: discarded frames count (rx) */
-    UINT32 RxInvalidSourceDiscards;               /**< NPE: discarded frames count (rx) */
-    UINT32 RxBlackListDiscards;                   /**< NPE: discarded frames count (rx) */
-    UINT32 RxWhiteListDiscards;                   /**< NPE: discarded frames count (rx) */
-    UINT32 RxUnderflowEntryDiscards;              /**< NPE: discarded frames count (rx) */
-    UINT32 dot3StatsSingleCollisionFrames;      /**< link error count (tx) */
-    UINT32 dot3StatsMultipleCollisionFrames;    /**< link error count (tx) */
-    UINT32 dot3StatsDeferredTransmissions;      /**< link error count (tx) */
-    UINT32 dot3StatsLateCollisions;             /**< link error count (tx) */
-    UINT32 dot3StatsExcessiveCollsions;         /**< link error count (tx) */
-    UINT32 dot3StatsInternalMacTransmitErrors;  /**< link error count (tx) */
-    UINT32 dot3StatsCarrierSenseErrors;         /**< link error count (tx) */
-    UINT32 TxLargeFrameDiscards;                /**< NPE: discarded frames count (tx) */
-    UINT32 TxVLANIdFilterDiscards;              /**< NPE: discarded frames count (tx) */
-
-}IxEthEthObjStats;
-
-/**
- * @ingroup IxEthAcc
- *
- * @fn ixEthAccMibIIStatsGet(IxEthAccPortId portId ,IxEthEthObjStats *retStats )
- *
- * @brief  Returns the statistics maintained for a port.
- *
- * @li Reentrant    - yes
- * @li ISR Callable - no
- *
- * @pre
- *
- *
- * @param portId @ref IxEthAccPortId [in] 
- * @param retStats @ref IxEthEthObjStats [out]
- * @note Please note the user is responsible for cache coheriency of the retStat
- * buffer. The data is actually populated via the NPE's. As such cache safe
- * memory should be used in the retStats argument.
- *
- * @return IxEthAccStatus
- * @li @a IX_ETH_ACC_SUCCESS
- * @li @a IX_ETH_ACC_FAIL : Invalid arguments.
- * @li @a IX_ETH_ACC_INVALID_PORT : portId is invalid.
- * @li @a IX_ETH_ACC_PORT_UNINITIALIZED : portId is un-initialized
- *
- * <hr>
- */
-PUBLIC IxEthAccStatus
-ixEthAccMibIIStatsGet(IxEthAccPortId portId, IxEthEthObjStats *retStats );
-
-/**
- * @ingroup IxEthAcc
- *
- * @fn ixEthAccMibIIStatsGetClear(IxEthAccPortId portId, IxEthEthObjStats *retStats)
- * 
- * @brief  Returns and clears the statistics maintained for a port. 
- *
- * @li Reentrant    - yes
- * @li ISR Callable - yes
- *
- * @pre
- *
- * @param portId @ref IxEthAccPortId [in] 
- * @param retStats @ref IxEthEthObjStats [out]
- * @note Please note the user is responsible for cache coheriency of the retStats
- * buffer. The data is actually populated via the NPE's. As such cache safe
- * memory should be used in the retStats argument.
- *
- * @return IxEthAccStatus
- * @li @a IX_ETH_ACC_SUCCESS
- * @li @a IX_ETH_ACC_FAIL : invalid arguments.
- * @li @a IX_ETH_ACC_INVALID_PORT : portId is invalid.
- * @li @a IX_ETH_ACC_PORT_UNINITIALIZED : portId is un-initialized
- *
- * <hr>
- */
-PUBLIC IxEthAccStatus
-ixEthAccMibIIStatsGetClear(IxEthAccPortId portId, IxEthEthObjStats *retStats);
-
-/**
- * @ingroup IxEthAcc
- *
- * @fn ixEthAccMibIIStatsClear(IxEthAccPortId portId)
- *
- * @brief   Clears the statistics maintained for a port.
- *
- * @li Reentrant    - yes
- * @li ISR Callable - no
- *
- * @pre
- *
- * @param portId @ref IxEthAccPortId [in]
- *
- * @return IxEthAccStatus
- * @li @a IX_ETH_ACC_SUCCESS
- * @li @a IX_ETH_ACC_FAIL : Invalid arguments.
- * @li @a IX_ETH_ACC_INVALID_PORT : portId is invalid.
- * @li @a IX_ETH_ACC_PORT_UNINITIALIZED : portId is un-initialized
- *
- * <hr>
- */
-PUBLIC IxEthAccStatus ixEthAccMibIIStatsClear(IxEthAccPortId portId);
-
-/**
- * @ingroup IxEthAcc
- *
- * @fn ixEthAccMacInit(IxEthAccPortId portId)
- * 
- * @brief Initializes the ethernet MAC settings 
- * 
- * @li Reentrant    - no
- * @li ISR Callable - no
- *
- * @param portId @ref IxEthAccPortId [in]
- *
- * @return IxEthAccStatus
- * @li @a IX_ETH_ACC_SUCCESS
- * @li @a IX_ETH_ACC_INVALID_PORT	:  portId is invalid.
- *
- * <hr>
- */
-PUBLIC IxEthAccStatus ixEthAccMacInit(IxEthAccPortId portId);
-
-/**
- * @ingroup IxEthAcc
- *
- * @fn ixEthAccStatsShow(IxEthAccPortId portId)
- *
- *
- * @brief Displays a ports statistics on the standard io console using printf.
- *
- * @li Reentrant    - no
- * @li ISR Callable - no
- *
- * @pre
- *
- * @param portId @ref IxEthAccPortId [in]
- *
- * @return void
- *
- * <hr>
- */
-PUBLIC void ixEthAccStatsShow(IxEthAccPortId portId);
-
-/*************************************************************************
-
- #    #     #       #            #    #  #####      #     ####
- ##  ##     #       #            ##  ##  #    #     #    #    #
- # ## #     #       #            # ## #  #    #     #    #    #
- #    #     #       #            #    #  #    #     #    #    #
- #    #     #       #            #    #  #    #     #    #    #
- #    #     #       #            #    #  #####      #     ####
-
-*************************************************************************/
-
-
-/**
- * @ingroup IxEthAcc
- *
- * @fn ixEthAccMiiReadRtn (UINT8 phyAddr, 
-                           UINT8 phyReg, 
-	                   UINT16 *value)
- *
- *
- * @brief Reads a 16 bit value from a PHY
- *
- * Reads a 16-bit word from a register of a MII-compliant PHY. Reading
- * is performed through the MII management interface.  This function returns
- * when the read operation has successfully completed, or when a timeout has elapsed.
- *
- * @li Reentrant    - no
- * @li ISR Callable - no
- *
- * @pre The MAC on Ethernet Port 2 (NPE C) must be initialised, and generating the MDIO clock.
- *   
- * @param phyAddr UINT8 [in] - the address of the Ethernet PHY (0-31)
- * @param phyReg UINT8 [in] -  the number of the MII register to read (0-31)
- * @param value UINT16 [in] -  the value read from the register
- *
- * @return IxEthAccStatus
- * @li @a IX_ETH_ACC_SUCCESS
- * @li @a IX_ETH_ACC_FAIL : failed to read the register.
- *
- * <hr>
- */
-PUBLIC IxEthAccStatus
-ixEthAccMiiReadRtn (UINT8 phyAddr, UINT8 phyReg, UINT16 *value);
-
-/**
- * @ingroup IxEthAcc
- *
- * @fn ixEthAccMiiWriteRtn (UINT8 phyAddr, 
-                            UINT8 phyReg, 
-	                    UINT16 value)
- *
- *
- * @brief Writes a 16 bit value to a PHY
- *
- * Writes a 16-bit word from a register of a MII-compliant PHY. Writing
- * is performed through the MII management interface.  This function returns
- * when the write operation has successfully completed, or when a timeout has elapsed.
- *
- * @li Reentrant    - no
- * @li ISR Callable - no
- *
- * @pre The MAC on Ethernet Port 2 (NPE C) must be initialised, and generating the MDIO clock.
- *   
- * @param phyAddr UINT8 [in] - the address of the Ethernet PHY (0-31)
- * @param phyReg UINT8 [in] -  the number of the MII register to write (0-31)
- * @param value UINT16 [out] -  the value to write to the register
- *
- * @return IxEthAccStatus
- * @li @a IX_ETH_ACC_SUCCESS
- * @li @a IX_ETH_ACC_FAIL : failed to write register.
- *
- * <hr>
- */
-PUBLIC IxEthAccStatus
-ixEthAccMiiWriteRtn (UINT8 phyAddr, UINT8 phyReg, UINT16 value);
-
-/**
- * @ingroup IxEthAcc
- *
- * @fn ixEthAccMiiAccessTimeoutSet(UINT32 timeout)
- *
- * @brief Overrides the default timeout value and retry count when reading or 
- * writing MII registers using ixEthAccMiiWriteRtn or ixEthAccMiiReadRtn
- *
- * The default behavior of the component is to use a IX_ETH_ACC_MII_10TH_SEC_IN_MILLIS ms
- * timeout (declared as 100 in IxEthAccMii_p.h) and a retry count of IX_ETH_ACC_MII_TIMEOUT_10TH_SECS
- * (declared as 5 in IxEthAccMii_p.h).
- *
- * The MII read and write functions will attempt to read the status of the register up
- * to the retry count times, delaying between each attempt with the timeout value.
- *
- * @li Reentrant    - no
- * @li ISR Callable - no
- *
- * @pre
- *
- * @param timeout UINT32 [in] - new timeout value, in milliseconds
- * @param timeout UINT32 [in] - new retry count (a minimum value of 1 must be used)
- *
- * @return IxEthAccStatus
- * @li @a IX_ETH_ACC_SUCCESS
- * @li @a IX_ETH_ACC_FAIL : invalid parameter(s)
- *
- * <hr>
- */
-PUBLIC IxEthAccStatus
-ixEthAccMiiAccessTimeoutSet(UINT32 timeout, UINT32 retryCount);
-
-/**
- * @ingroup IxEthAcc
- *
- * @fn ixEthAccMiiStatsShow (UINT32 phyAddr)
- *
- *
- * @brief Displays detailed information on a specified PHY
- *
- * Displays the current values of the first eigth MII registers for a PHY, 
- *
- * @li Reentrant    - no
- * @li ISR Callable - no
- *
- * @pre The MAC on Ethernet Port 2 (NPE C) must be initialised, and 
- *      generating the MDIO clock.
- *   
- * @param phyAddr UINT32 [in] - the address of the Ethernet PHY (0-31)
- *
- * @return IxEthAccStatus
- * @li @a IX_ETH_ACC_SUCCESS
- * @li @a IX_ETH_ACC_FAIL : invalid arguments.
- *
- * <hr>
- */
-PUBLIC IxEthAccStatus ixEthAccMiiStatsShow (UINT32 phyAddr);
-
-
-
-/******* BOARD SPECIFIC DEPRECATED API *********/
-
-/* The following functions are high level functions which rely
- * on the properties and interface of some Ethernet PHYs. The
- * implementation is hardware specific and has been moved to 
- * the hardware-specific component IxEthMii.
- */
-
- #include "IxEthMii.h"
-
-/**
- * @ingroup IxEthAcc
- *
- * @def  ixEthAccMiiPhyScan
- *
- * @brief : deprecated API entry point. This definition 
- * ensures backward compatibility
- *
- * See @ref ixEthMiiPhyScan
- *
- * @note this feature is board specific
- *
- */
-#define ixEthAccMiiPhyScan(phyPresent) ixEthMiiPhyScan(phyPresent,IXP425_ETH_ACC_MII_MAX_ADDR)
-
-/**
- * @ingroup IxEthAcc
- *
- * @def ixEthAccMiiPhyConfig
- *
- * @brief : deprecated API entry point. This definition 
- * ensures backward compatibility
- *
- * See @ref ixEthMiiPhyConfig
- *
- * @note this feature is board specific
- */
-#define ixEthAccMiiPhyConfig(phyAddr,speed100,fullDuplex,autonegotiate) \
-           ixEthMiiPhyConfig(phyAddr,speed100,fullDuplex,autonegotiate)
-
-/**
- * @ingroup IxEthAcc
- *
- * @def ixEthAccMiiPhyReset
- *
- * @brief : deprecated API entry point. This definition 
- * ensures backward compatibility
- *
- * See @ref ixEthMiiPhyReset
- *
- * @note this feature is board specific
- */
-#define ixEthAccMiiPhyReset(phyAddr) \
-           ixEthMiiPhyReset(phyAddr)
-
-/**
- * @ingroup IxEthAcc
- *
- * @def ixEthAccMiiLinkStatus
- *
- * @brief : deprecated API entry point. This definition 
- * ensures backward compatibility
- *
- * See @ref ixEthMiiLinkStatus
- *
- * @note this feature is board specific
- */
-#define ixEthAccMiiLinkStatus(phyAddr,linkUp,speed100,fullDuplex,autoneg) \
-           ixEthMiiLinkStatus(phyAddr,linkUp,speed100,fullDuplex,autoneg)
-
-
-
-/**
- * @ingroup IxEthAcc
- *
- * @def ixEthAccMiiShow  
- *
- * @brief : deprecated API entry point. This definition 
- * ensures backward compatibility
- *
- * See @ref ixEthMiiPhyShow
- *
- * @note this feature is board specific
- */
-#define ixEthAccMiiShow(phyAddr) \
-        ixEthMiiPhyShow(phyAddr)
-
-#endif /* ndef IxEthAcc_H */
-/**
- *@}
- */
diff --git a/cpu/ixp/npe/include/IxEthAccDataPlane_p.h b/cpu/ixp/npe/include/IxEthAccDataPlane_p.h
deleted file mode 100644
index b909386c26..0000000000
--- a/cpu/ixp/npe/include/IxEthAccDataPlane_p.h
+++ /dev/null
@@ -1,233 +0,0 @@
-/**
- * @file IxEthAccDataPlane_p.h
- *
- * @author Intel Corporation
- * @date 12-Feb-2002
- *
- * @brief  Internal Header file for IXP425 Ethernet Access component.
- *
- * Design Notes:
- *
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- */
-
-
-
-#ifndef IxEthAccDataPlane_p_H
-#define IxEthAccDataPlane_p_H
-
-#include <IxOsal.h>
-#include <IxQMgr.h>
-
-/**
- * @addtogroup IxEthAccPri
- *@{
- */
-
-/* typedefs global to this file*/
-
-typedef struct
-{
-    IX_OSAL_MBUF *pHead;
-    IX_OSAL_MBUF *pTail;
-}IxEthAccDataPlaneQList;
-
-
-/**
- * @struct  IxEthAccDataPlaneStats
- * @brief   Statistics data structure associated with the data plane
- *
- */
-typedef struct
-{
-    UINT32 addToSwQ;
-    UINT32 removeFromSwQ;
-    UINT32 unchainedTxMBufs;
-    UINT32 chainedTxMBufs;
-    UINT32 unchainedTxDoneMBufs;
-    UINT32 chainedTxDoneMBufs;
-    UINT32 unchainedRxMBufs;
-    UINT32 chainedRxMBufs;
-    UINT32 unchainedRxFreeMBufs;
-    UINT32 chainedRxFreeMBufs;
-    UINT32 rxCallbackCounter;
-    UINT32 rxCallbackBurstRead;
-    UINT32 txDoneCallbackCounter;
-    UINT32 unexpectedError;
-} IxEthAccDataPlaneStats;
-
-/**
- * @fn ixEthAccMbufFromSwQ
- * @brief  used during disable steps to convert mbufs from 
- *  swq format, ready to be pushed into hw queues for NPE, 
- *  back into XScale format 
- */
-IX_OSAL_MBUF *ixEthAccMbufFromSwQ(IX_OSAL_MBUF *mbuf);
-
-/**
- * @fn ixEthAccDataPlaneShow
- * @brief  Show function (for data plane statistics
- */
-void ixEthAccDataPlaneShow(void);
-
-/*
- * lock dataplane when atomic operation is required
- */
-#define IX_ETH_ACC_DATA_PLANE_LOCK(arg) arg = ixOsalIrqLock();
-#define IX_ETH_ACC_DATA_PLANE_UNLOCK(arg) ixOsalIrqUnlock(arg);
-
-/*
- * Use MBUF fields
- */
-#define IX_ETHACC_NE_SHARED(mBufPtr) \
- ((IxEthAccNe *)&((mBufPtr)->ix_ne))
-
-
-#define IX_ETHACC_NE_NEXT(mBufPtr) (mBufPtr)->ix_ne.reserved[0]
-
-/* tm - wrong!! len and pkt_len are in the second word - #define IX_ETHACC_NE_LEN(mBufPtr) (mBufPtr)->ix_ne.reserved[3] */
-#define IX_ETHACC_NE_LEN(mBufPtr) (mBufPtr)->ix_ne.reserved[1]
-
-#define IX_ETHACC_NE_DATA(mBufPtr)(mBufPtr)->ix_ne.reserved[2]
-
-
-/*
- * Use MBUF  next pointer field to chain data.
- */
-#define IX_ETH_ACC_MBUF_NEXT_PKT_CHAIN_MEMBER(mbuf) (mbuf)->ix_ctrl.ix_chain
-
-
-
-#define IX_ETH_ACC_DATAPLANE_IS_Q_EMPTY(mbuf_list) ((mbuf_list.pHead) == NULL)
-    
-
-#define IX_ETH_ACC_DATAPLANE_ADD_MBUF_TO_Q_HEAD(mbuf_list,mbuf_to_add) 		\
-  do {										\
-    int lockVal;								\
-    IX_ETH_ACC_DATA_PLANE_LOCK(lockVal);                                    	\
-    IX_ETH_ACC_STATS_INC(ixEthAccDataStats.addToSwQ);                           \
-    if ( (mbuf_list.pHead) != NULL ) 						\
-    {										\
-      (IX_ETH_ACC_MBUF_NEXT_PKT_CHAIN_MEMBER((mbuf_to_add))) = (mbuf_list.pHead);\
-      (mbuf_list.pHead) = (mbuf_to_add);					\
-    } 										\
-    else {									\
-      (mbuf_list.pTail) = (mbuf_list.pHead) = (mbuf_to_add);			\
-      IX_ETH_ACC_MBUF_NEXT_PKT_CHAIN_MEMBER((mbuf_to_add)) = NULL;		\
-    } 										\
-    IX_ETH_ACC_DATA_PLANE_UNLOCK(lockVal);					\
-  } while(0)
-
-
-#define IX_ETH_ACC_DATAPLANE_ADD_MBUF_TO_Q_TAIL(mbuf_list,mbuf_to_add)   	\
-  do {										\
-    int lockVal;								\
-    IX_ETH_ACC_DATA_PLANE_LOCK(lockVal);                                    	\
-    IX_ETH_ACC_STATS_INC(ixEthAccDataStats.addToSwQ);                           \
-    if ( (mbuf_list.pHead) == NULL ) 						\
-    {										\
-      (mbuf_list.pHead) = mbuf_to_add;						\
-      IX_ETH_ACC_MBUF_NEXT_PKT_CHAIN_MEMBER((mbuf_to_add)) = NULL;		\
-    } 										\
-    else {									\
-      IX_ETH_ACC_MBUF_NEXT_PKT_CHAIN_MEMBER((mbuf_list.pTail)) = (mbuf_to_add);	\
-      IX_ETH_ACC_MBUF_NEXT_PKT_CHAIN_MEMBER((mbuf_to_add)) = NULL;		\
-    } 										\
-    (mbuf_list.pTail) = mbuf_to_add;						\
-    IX_ETH_ACC_DATA_PLANE_UNLOCK(lockVal);					\
-  } while (0)
-
-
-#define IX_ETH_ACC_DATAPLANE_REMOVE_MBUF_FROM_Q_HEAD(mbuf_list,mbuf_to_rem)   	\
-  do {										\
-    int lockVal;								\
-    IX_ETH_ACC_DATA_PLANE_LOCK(lockVal);                                    	\
-    if ( (mbuf_list.pHead) != NULL ) 						\
-    {										\
-      IX_ETH_ACC_STATS_INC(ixEthAccDataStats.removeFromSwQ);                    \
-      (mbuf_to_rem) = (mbuf_list.pHead) ;					\
-      (mbuf_list.pHead) = (IX_ETH_ACC_MBUF_NEXT_PKT_CHAIN_MEMBER((mbuf_to_rem)));\
-    } 										\
-    else {									\
-      (mbuf_to_rem) = NULL;							\
-    } 										\
-    IX_ETH_ACC_DATA_PLANE_UNLOCK(lockVal);					\
-  } while (0)
-
-
-/**
- * @brief message handler QManager entries for NPE id => port ID conversion (NPE_B => 0, NPE_C => 1)
- */
-#define IX_ETH_ACC_PORT_TO_NPE_ID(port) \
-   ixEthAccPortData[(port)].npeId
-
-#define IX_ETH_ACC_NPE_TO_PORT_ID(npe) ((npe == 0 ? 2 : (npe == 1 ? 0 : ( npe == 2 ? 1 : -1 ))))
-
-#define IX_ETH_ACC_PORT_TO_TX_Q_ID(port)  \
-   ixEthAccPortData[(port)].ixEthAccTxData.txQueue
-
-#define IX_ETH_ACC_PORT_TO_RX_FREE_Q_ID(port) \
-   ixEthAccPortData[(port)].ixEthAccRxData.rxFreeQueue
-
-#define IX_ETH_ACC_PORT_TO_TX_Q_SOURCE(port)    (port == IX_ETH_PORT_1 ? IX_ETH_ACC_TX_FRAME_ENET0_Q_SOURCE : (port == IX_ETH_PORT_2 ? IX_ETH_ACC_TX_FRAME_ENET1_Q_SOURCE : IX_ETH_ACC_TX_FRAME_ENET2_Q_SOURCE))
-
-#define IX_ETH_ACC_PORT_TO_RX_FREE_Q_SOURCE(port) (port == IX_ETH_PORT_1 ? IX_ETH_ACC_RX_FREE_BUFF_ENET0_Q_SOURCE : (port == IX_ETH_PORT_2 ? IX_ETH_ACC_RX_FREE_BUFF_ENET1_Q_SOURCE : IX_ETH_ACC_RX_FREE_BUFF_ENET2_Q_SOURCE ))
-
-/* Flush the mbufs chain and all data pointed to by the mbuf */
-
-#ifndef NDEBUG
-#define IX_ETH_ACC_STATS_INC(x) (x++)
-#else
-#define IX_ETH_ACC_STATS_INC(x)
-#endif
-
-#define IX_ETH_ACC_MAX_TX_FRAMES_TO_SUBMIT 128
-
-void ixEthRxFrameQMCallback(IxQMgrQId qId, IxQMgrCallbackId callbackId);
-void ixEthRxMultiBufferQMCallback(IxQMgrQId qId, IxQMgrCallbackId callbackId);
-void ixEthTxFrameDoneQMCallback(IxQMgrQId qId, IxQMgrCallbackId callbackId);
-
-#endif /* IxEthAccDataPlane_p_H */
-
-
-/**
- *@}
- */
-
diff --git a/cpu/ixp/npe/include/IxEthAccMac_p.h b/cpu/ixp/npe/include/IxEthAccMac_p.h
deleted file mode 100644
index 93e9d98e76..0000000000
--- a/cpu/ixp/npe/include/IxEthAccMac_p.h
+++ /dev/null
@@ -1,248 +0,0 @@
-/*
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
-*/
-
-
-#ifndef IxEthAccMac_p_H
-#define IxEthAccMac_p_H
-
-#include "IxOsal.h"
-
-#define IX_ETH_ACC_MAX_MULTICAST_ADDRESSES 256
-#define IX_ETH_ACC_NUM_PORTS 3
-#define IX_ETH_ACC_MAX_FRAME_SIZE_DEFAULT 1536
-#define IX_ETH_ACC_MAX_FRAME_SIZE_UPPER_RANGE (65536-64)
-#define IX_ETH_ACC_MAX_FRAME_SIZE_LOWER_RANGE 64
-
-/*
- * 
- * MAC register definitions
- *
- */
-#define IX_ETH_ACC_MAC_0_BASE IX_OSAL_IXP400_ETHA_PHYS_BASE
-#define IX_ETH_ACC_MAC_1_BASE IX_OSAL_IXP400_ETHB_PHYS_BASE
-#define IX_ETH_ACC_MAC_2_BASE IX_OSAL_IXP400_ETH_NPEA_PHYS_BASE
-
-#define IX_ETH_ACC_MAC_TX_CNTRL1       0x000
-#define IX_ETH_ACC_MAC_TX_CNTRL2       0x004
-#define IX_ETH_ACC_MAC_RX_CNTRL1       0x010
-#define IX_ETH_ACC_MAC_RX_CNTRL2       0x014
-#define IX_ETH_ACC_MAC_RANDOM_SEED     0x020
-#define IX_ETH_ACC_MAC_THRESH_P_EMPTY  0x030
-#define IX_ETH_ACC_MAC_THRESH_P_FULL   0x038
-#define IX_ETH_ACC_MAC_BUF_SIZE_TX     0x040
-#define IX_ETH_ACC_MAC_TX_DEFER        0x050
-#define IX_ETH_ACC_MAC_RX_DEFER        0x054
-#define IX_ETH_ACC_MAC_TX_TWO_DEFER_1  0x060
-#define IX_ETH_ACC_MAC_TX_TWO_DEFER_2  0x064
-#define IX_ETH_ACC_MAC_SLOT_TIME       0x070
-#define IX_ETH_ACC_MAC_MDIO_CMD_1      0x080
-#define IX_ETH_ACC_MAC_MDIO_CMD_2      0x084
-#define IX_ETH_ACC_MAC_MDIO_CMD_3      0x088
-#define IX_ETH_ACC_MAC_MDIO_CMD_4      0x08c
-#define IX_ETH_ACC_MAC_MDIO_STS_1      0x090
-#define IX_ETH_ACC_MAC_MDIO_STS_2      0x094
-#define IX_ETH_ACC_MAC_MDIO_STS_3      0x098
-#define IX_ETH_ACC_MAC_MDIO_STS_4      0x09c
-#define IX_ETH_ACC_MAC_ADDR_MASK_1     0x0A0
-#define IX_ETH_ACC_MAC_ADDR_MASK_2     0x0A4
-#define IX_ETH_ACC_MAC_ADDR_MASK_3     0x0A8
-#define IX_ETH_ACC_MAC_ADDR_MASK_4     0x0AC
-#define IX_ETH_ACC_MAC_ADDR_MASK_5     0x0B0
-#define IX_ETH_ACC_MAC_ADDR_MASK_6     0x0B4
-#define IX_ETH_ACC_MAC_ADDR_1          0x0C0
-#define IX_ETH_ACC_MAC_ADDR_2          0x0C4
-#define IX_ETH_ACC_MAC_ADDR_3          0x0C8
-#define IX_ETH_ACC_MAC_ADDR_4          0x0CC
-#define IX_ETH_ACC_MAC_ADDR_5          0x0D0
-#define IX_ETH_ACC_MAC_ADDR_6          0x0D4
-#define IX_ETH_ACC_MAC_INT_CLK_THRESH  0x0E0
-#define IX_ETH_ACC_MAC_UNI_ADDR_1      0x0F0
-#define IX_ETH_ACC_MAC_UNI_ADDR_2      0x0F4
-#define IX_ETH_ACC_MAC_UNI_ADDR_3      0x0F8
-#define IX_ETH_ACC_MAC_UNI_ADDR_4      0x0FC
-#define IX_ETH_ACC_MAC_UNI_ADDR_5      0x100
-#define IX_ETH_ACC_MAC_UNI_ADDR_6      0x104
-#define IX_ETH_ACC_MAC_CORE_CNTRL      0x1FC
-
-
-/*
- *
- *Bit definitions
- *
- */
-
-/* TX Control Register 1*/
-
-#define IX_ETH_ACC_TX_CNTRL1_TX_EN         BIT(0)
-#define IX_ETH_ACC_TX_CNTRL1_DUPLEX        BIT(1)
-#define IX_ETH_ACC_TX_CNTRL1_RETRY         BIT(2)
-#define IX_ETH_ACC_TX_CNTRL1_PAD_EN        BIT(3)
-#define IX_ETH_ACC_TX_CNTRL1_FCS_EN        BIT(4)
-#define IX_ETH_ACC_TX_CNTRL1_2DEFER        BIT(5)
-#define IX_ETH_ACC_TX_CNTRL1_RMII          BIT(6)
-
-/* TX Control Register 2 */
-#define IX_ETH_ACC_TX_CNTRL2_RETRIES_MASK  0xf
-
-/* RX Control Register 1 */
-#define IX_ETH_ACC_RX_CNTRL1_RX_EN         BIT(0)
-#define IX_ETH_ACC_RX_CNTRL1_PADSTRIP_EN   BIT(1)
-#define IX_ETH_ACC_RX_CNTRL1_CRC_EN        BIT(2)
-#define IX_ETH_ACC_RX_CNTRL1_PAUSE_EN      BIT(3)
-#define IX_ETH_ACC_RX_CNTRL1_LOOP_EN       BIT(4)
-#define IX_ETH_ACC_RX_CNTRL1_ADDR_FLTR_EN  BIT(5)
-#define IX_ETH_ACC_RX_CNTRL1_RX_RUNT_EN    BIT(6)
-#define IX_ETH_ACC_RX_CNTRL1_BCAST_DIS     BIT(7)
-
-/* RX Control Register 2 */
-#define IX_ETH_ACC_RX_CNTRL2_DEFER_EN      BIT(0)
-
-
-
-/* Core Control Register */
-#define IX_ETH_ACC_CORE_RESET              BIT(0)
-#define IX_ETH_ACC_CORE_RX_FIFO_FLUSH      BIT(1)
-#define IX_ETH_ACC_CORE_TX_FIFO_FLUSH      BIT(2)
-#define IX_ETH_ACC_CORE_SEND_JAM           BIT(3)
-#define IX_ETH_ACC_CORE_MDC_EN             BIT(4)
-
-/* 1st bit of 1st MAC octet */
-#define IX_ETH_ACC_ETH_MAC_BCAST_MCAST_BIT ( 1) 
-
-
-/*
- *
- * Default values
- *
- */
-
-
-#define IX_ETH_ACC_TX_CNTRL1_DEFAULT  (IX_ETH_ACC_TX_CNTRL1_TX_EN | \
- IX_ETH_ACC_TX_CNTRL1_RETRY  | \
- IX_ETH_ACC_TX_CNTRL1_FCS_EN | \
- IX_ETH_ACC_TX_CNTRL1_2DEFER | \
- IX_ETH_ACC_TX_CNTRL1_PAD_EN)
-
-#define IX_ETH_ACC_TX_MAX_RETRIES_DEFAULT      0x0f 
-
-#define IX_ETH_ACC_RX_CNTRL1_DEFAULT    (IX_ETH_ACC_RX_CNTRL1_CRC_EN    \
-					 | IX_ETH_ACC_RX_CNTRL1_RX_EN)
-
-#define IX_ETH_ACC_RX_CNTRL2_DEFAULT           0x0
-
-/* Thresholds determined by NPE firmware FS */
-#define IX_ETH_ACC_MAC_THRESH_P_EMPTY_DEFAULT  0x12
-#define IX_ETH_ACC_MAC_THRESH_P_FULL_DEFAULT   0x30
-
-/* Number of bytes that must be in the tx fifo before
-   transmission commences*/
-#define IX_ETH_ACC_MAC_BUF_SIZE_TX_DEFAULT     0x8
-
-/* One-part deferral values */
-#define IX_ETH_ACC_MAC_TX_DEFER_DEFAULT        0x15
-#define IX_ETH_ACC_MAC_RX_DEFER_DEFAULT        0x16
-
-/* Two-part deferral values... */
-#define IX_ETH_ACC_MAC_TX_TWO_DEFER_1_DEFAULT  0x08
-#define IX_ETH_ACC_MAC_TX_TWO_DEFER_2_DEFAULT  0x07
-
-/* This value applies to MII */
-#define IX_ETH_ACC_MAC_SLOT_TIME_DEFAULT       0x80
-
-/* This value applies to RMII */
-#define IX_ETH_ACC_MAC_SLOT_TIME_RMII_DEFAULT  0xFF
-
-#define IX_ETH_ACC_MAC_ADDR_MASK_DEFAULT       0xFF
-
-#define IX_ETH_ACC_MAC_INT_CLK_THRESH_DEFAULT  0x1
-/*The following is a value chosen at random*/
-#define IX_ETH_ACC_RANDOM_SEED_DEFAULT         0x8
-
-/*By default we must configure the MAC to generate the 
-  MDC clock*/
-#define IX_ETH_ACC_CORE_DEFAULT                (IX_ETH_ACC_CORE_MDC_EN)
-
-#define IXP425_ETH_ACC_MAX_PHY 2
-#define IXP425_ETH_ACC_MAX_AN_ENTRIES 20
-#define IX_ETH_ACC_MAC_RESET_DELAY    1
-
-#define IX_ETH_ACC_MAC_ALL_BITS_SET   0xFF
-
-#define IX_ETH_ACC_MAC_MSGID_SHL      24
-
-#define IX_ETH_ACC_PORT_DISABLE_DELAY_MSECS 20
-#define IX_ETH_ACC_PORT_DISABLE_DELAY_COUNT 200  /* 4 seconds timeout */
-#define IX_ETH_ACC_PORT_DISABLE_RETRY_COUNT 3
-#define IX_ETH_ACC_MIB_STATS_DELAY_MSECS 2000 /* 2 seconds delay for ethernet stats */ 
-
-/*Register access macros*/
-#if  (CPU == SIMSPARCSOLARIS)
-extern void registerWriteStub (UINT32 base, UINT32 offset, UINT32 val);
-extern UINT32 registerReadStub (UINT32 base, UINT32 offset);
-
-#define REG_WRITE(b,o,v) registerWriteStub(b, o, v)
-#define REG_READ(b,o,v)  do { v = registerReadStub(b, o); } while (0)
-#else
-#define REG_WRITE(b,o,v) IX_OSAL_WRITE_LONG((volatile UINT32 *)(b + o), v)
-#define REG_READ(b,o,v)  (v = IX_OSAL_READ_LONG((volatile UINT32 *)(b + o)))
-
-#endif
-
-void ixEthAccMacUnload(void);
-IxEthAccStatus ixEthAccMacMemInit(void);
-
-/* MAC core loopback */
-IxEthAccStatus ixEthAccPortLoopbackEnable(IxEthAccPortId portId);
-IxEthAccStatus ixEthAccPortLoopbackDisable(IxEthAccPortId portId);
-
-/* MAC core traffic control */
-IxEthAccStatus ixEthAccPortTxEnablePriv(IxEthAccPortId portId);
-IxEthAccStatus ixEthAccPortTxDisablePriv(IxEthAccPortId portId);
-IxEthAccStatus ixEthAccPortRxEnablePriv(IxEthAccPortId portId);
-IxEthAccStatus ixEthAccPortRxDisablePriv(IxEthAccPortId portId);
-IxEthAccStatus ixEthAccPortMacResetPriv(IxEthAccPortId portId);
-
-/* NPE software loopback */
-IxEthAccStatus ixEthAccNpeLoopbackDisablePriv(IxEthAccPortId portId);
-IxEthAccStatus ixEthAccNpeLoopbackEnablePriv(IxEthAccPortId portId);
-
-#endif /*IxEthAccMac_p_H*/
-
diff --git a/cpu/ixp/npe/include/IxEthAccMii_p.h b/cpu/ixp/npe/include/IxEthAccMii_p.h
deleted file mode 100644
index aa42f9c2a1..0000000000
--- a/cpu/ixp/npe/include/IxEthAccMii_p.h
+++ /dev/null
@@ -1,97 +0,0 @@
-/**
- * @file IxEthAccMii_p.h
- *
- * @author Intel Corporation
- * @date 
- *
- * @brief  MII Header file
- *
- * Design Notes:
- *
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- */
-
-#ifndef IxEthAccMii_p_H
-#define IxEthAccMii_p_H
-
-/* MII definitions - these have been verified against the LXT971 and LXT972 PHYs*/
-
-#define IXP425_ETH_ACC_MII_MAX_REG      32      /* max register per phy */
-
-#define IX_ETH_ACC_MII_REG_SHL    16
-#define IX_ETH_ACC_MII_ADDR_SHL   21
-
-/* Definitions for MII access routines*/
- 
-#define IX_ETH_ACC_MII_GO                  BIT(31)
-#define IX_ETH_ACC_MII_WRITE               BIT(26)
-#define IX_ETH_ACC_MII_TIMEOUT_10TH_SECS        5    
-#define IX_ETH_ACC_MII_10TH_SEC_IN_MILLIS     100
-#define IX_ETH_ACC_MII_READ_FAIL           BIT(31)
- 
-#define IX_ETH_ACC_MII_PHY_DEF_DELAY   300  /* max delay before link up, etc. */
-#define IX_ETH_ACC_MII_PHY_NO_DELAY    0x0  /* do not delay */
-#define IX_ETH_ACC_MII_PHY_NULL        0xff /* PHY is not present */
-#define IX_ETH_ACC_MII_PHY_DEF_ADDR    0x0  /* default PHY's logical address */
-
-#ifndef IX_ETH_ACC_MII_MONITOR_DELAY
-#   define IX_ETH_ACC_MII_MONITOR_DELAY   0x5    /* in seconds */
-#endif
-
-/* Register definition */  
-
-#define IX_ETH_ACC_MII_CTRL_REG	    0x0	/* Control Register */
-#define IX_ETH_ACC_MII_STAT_REG	    0x1	/* Status Register */
-#define IX_ETH_ACC_MII_PHY_ID1_REG  0x2	/* PHY identifier 1 Register */
-#define IX_ETH_ACC_MII_PHY_ID2_REG  0x3	/* PHY identifier 2 Register */
-#define IX_ETH_ACC_MII_AN_ADS_REG   0x4	/* Auto-Negotiation 	  */
-					/* Advertisement Register */
-#define IX_ETH_ACC_MII_AN_PRTN_REG  0x5	/* Auto-Negotiation 	    */
-					/* partner ability Register */
-#define IX_ETH_ACC_MII_AN_EXP_REG   0x6	/* Auto-Negotiation   */
-					/* Expansion Register */
-#define IX_ETH_ACC_MII_AN_NEXT_REG  0x7	/* Auto-Negotiation 	       */
-					/* next-page transmit Register */
-
-IxEthAccStatus ixEthAccMdioShow (void);
-IxEthAccStatus ixEthAccMiiInit(void);
-void ixEthAccMiiUnload(void);
-
-#endif  /*IxEthAccMii_p_H*/
diff --git a/cpu/ixp/npe/include/IxEthAccQueueAssign_p.h b/cpu/ixp/npe/include/IxEthAccQueueAssign_p.h
deleted file mode 100644
index e5fd16e2fb..0000000000
--- a/cpu/ixp/npe/include/IxEthAccQueueAssign_p.h
+++ /dev/null
@@ -1,137 +0,0 @@
-/**
- * @file IxEthAccQueueAssign_p.h
- *
- * @author Intel Corporation
- * @date 06-Mar-2002
- *
- * @brief   Mapping from QMgr Q's to internal assignment
- *
- * Design Notes:
- *
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- */
-
-/**
- * @addtogroup IxEthAccPri
- *@{
- */
-
-/*
- * Os/System dependancies.
- */
-#include "IxOsal.h"
-
-/*
- * Intermodule dependancies
- */
-#include "IxQMgr.h"
-#include "IxQueueAssignments.h"
-
-/* Check range of Q's assigned to this component. */
-#if IX_ETH_ACC_RX_FRAME_ETH_Q >= (IX_QMGR_MIN_QUEUPP_QID ) |    	\
- IX_ETH_ACC_RX_FREE_BUFF_ENET0_Q  >=  (IX_QMGR_MIN_QUEUPP_QID) | 	\
- IX_ETH_ACC_RX_FREE_BUFF_ENET1_Q  >=  (IX_QMGR_MIN_QUEUPP_QID) | 	\
- IX_ETH_ACC_TX_FRAME_ENET0_Q >=   (IX_QMGR_MIN_QUEUPP_QID) |  		\
- IX_ETH_ACC_TX_FRAME_ENET1_Q >=   (IX_QMGR_MIN_QUEUPP_QID) | 		\
- IX_ETH_ACC_TX_FRAME_DONE_ETH_Q  >=  (IX_QMGR_MIN_QUEUPP_QID)  
-#error "Not all Ethernet Access Queues are betweem 1-31, requires full functionalty Q's unless otherwise validated "
-#endif
-
-/**
-*
-* @typedef  IxEthAccQregInfo
-*
-* @brief 
-*
-*/
-typedef struct 
-{
-   IxQMgrQId qId;
-   char *qName;
-   IxQMgrCallback qCallback;
-   IxQMgrCallbackId callbackTag;
-   IxQMgrQSizeInWords qSize;
-   IxQMgrQEntrySizeInWords qWords; 
-   BOOL           qNotificationEnableAtStartup;
-   IxQMgrSourceId qConditionSource; 
-   IxQMgrWMLevel  AlmostEmptyThreshold;
-   IxQMgrWMLevel  AlmostFullThreshold;
-
-} IxEthAccQregInfo;
-
-/*
- * Prototypes for all QM callbacks.
- */
-
-/* 
- * Rx Callbacks 
- */
-IX_ETH_ACC_PUBLIC
-void  ixEthRxFrameQMCallback(IxQMgrQId, IxQMgrCallbackId);
-
-IX_ETH_ACC_PUBLIC
-void  ixEthRxMultiBufferQMCallback(IxQMgrQId, IxQMgrCallbackId);
-
-IX_ETH_ACC_PUBLIC
-void  ixEthRxFreeQMCallback(IxQMgrQId, IxQMgrCallbackId);
-
-/* 
- * Tx Callback.
- */
-IX_ETH_ACC_PUBLIC
-void  ixEthTxFrameQMCallback(IxQMgrQId, IxQMgrCallbackId);
-
-IX_ETH_ACC_PUBLIC
-void  ixEthTxFrameDoneQMCallback(IxQMgrQId, IxQMgrCallbackId );
-
-
-#define IX_ETH_ACC_QM_QUEUE_DISPATCH_PRIORITY (IX_QMGR_Q_PRIORITY_0) /* Highest priority */
-
-/*
- * Queue watermarks
- */
-#define IX_ETH_ACC_RX_FRAME_ETH_Q_SOURCE 		(IX_QMGR_Q_SOURCE_ID_NOT_E   )
-#define IX_ETH_ACC_RX_FREE_BUFF_ENET0_Q_SOURCE 		(IX_QMGR_Q_SOURCE_ID_E   )   
-#define IX_ETH_ACC_RX_FREE_BUFF_ENET1_Q_SOURCE 		(IX_QMGR_Q_SOURCE_ID_E   )
-#define IX_ETH_ACC_RX_FREE_BUFF_ENET2_Q_SOURCE 		(IX_QMGR_Q_SOURCE_ID_E   )
-#define IX_ETH_ACC_TX_FRAME_ENET0_Q_SOURCE 		(IX_QMGR_Q_SOURCE_ID_E   ) 
-#define IX_ETH_ACC_TX_FRAME_ENET1_Q_SOURCE 		(IX_QMGR_Q_SOURCE_ID_E   )
-#define IX_ETH_ACC_TX_FRAME_ENET2_Q_SOURCE 		(IX_QMGR_Q_SOURCE_ID_E   )
-#define IX_ETH_ACC_TX_FRAME_DONE_ETH_Q_SOURCE 		(IX_QMGR_Q_SOURCE_ID_NOT_E   )
diff --git a/cpu/ixp/npe/include/IxEthAcc_p.h b/cpu/ixp/npe/include/IxEthAcc_p.h
deleted file mode 100644
index 37c55605d3..0000000000
--- a/cpu/ixp/npe/include/IxEthAcc_p.h
+++ /dev/null
@@ -1,325 +0,0 @@
-/**
- * @file IxEthAcc_p.h
- *
- * @author Intel Corporation
- * @date 12-Feb-2002
- *
- * @brief  Internal Header file for IXP425 Ethernet Access component.
- *
- * Design Notes:
- *
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- */
-
-/**
- * @addtogroup IxEthAccPri
- *@{
- */
-
-#ifndef IxEthAcc_p_H
-#define IxEthAcc_p_H
-
-/*
- * Os/System dependancies.
- */
-#include "IxOsal.h"
-
-/*
- * Intermodule dependancies
- */
-#include "IxNpeDl.h"
-#include "IxQMgr.h"
-
-#include "IxEthNpe.h"
-
-/* 
- * Intra module dependancies
- */
-
-#include "IxEthAccDataPlane_p.h"
-#include "IxEthAccMac_p.h"
-
-
-#define INLINE __inline__
-
-#ifdef NDEBUG
-
-#define IX_ETH_ACC_PRIVATE static
-
-#else
-
-#define IX_ETH_ACC_PRIVATE
-
-#endif /* ndef NDEBUG */
-
-#define IX_ETH_ACC_PUBLIC
-
-
-#define IX_ETH_ACC_IS_PORT_VALID(port) ((port) <  IX_ETH_ACC_NUMBER_OF_PORTS  ? TRUE : FALSE )
-
-
-
-#ifndef NDEBUG
-#define IX_ETH_ACC_FATAL_LOG(a,b,c,d,e,f,g)   { ixOsalLog ( IX_OSAL_LOG_LVL_FATAL,IX_OSAL_LOG_DEV_STDOUT,a,b,c,d,e,f,g);}
-#define IX_ETH_ACC_WARNING_LOG(a,b,c,d,e,f,g) { ixOsalLog ( IX_OSAL_LOG_LVL_WARNING,IX_OSAL_LOG_DEV_STDOUT,a,b,c,d,e,f,g);}
-#define IX_ETH_ACC_DEBUG_LOG(a,b,c,d,e,f,g)   { ixOsalLog ( IX_OSAL_LOG_LVL_FATAL,IX_OSAL_LOG_DEV_STDOUT,a,b,c,d,e,f,g);}
-#else
-#define IX_ETH_ACC_FATAL_LOG(a,b,c,d,e,f,g)   { ixOsalLog ( IX_OSAL_LOG_LVL_FATAL,IX_OSAL_LOG_DEV_STDOUT,a,b,c,d,e,f,g);}
-#define IX_ETH_ACC_WARNING_LOG(a,b,c,d,e,f,g) { ixOsalLog ( IX_OSAL_LOG_LVL_WARNING,IX_OSAL_LOG_DEV_STDOUT,a,b,c,d,e,f,g);}
-#define IX_ETH_ACC_DEBUG_LOG(a,b,c,d,e,f,g)   {}
-#endif
-
-IX_ETH_ACC_PUBLIC IxEthAccStatus ixEthAccInitDataPlane(void);
-IX_ETH_ACC_PUBLIC IxEthAccStatus ixEthAccQMgrQueuesConfig(void);
-IX_ETH_ACC_PUBLIC IxEthAccStatus ixEthAccQMgrRxCallbacksRegister(IxQMgrCallback ixQMgrCallback);
-IX_ETH_ACC_PUBLIC IxEthAccStatus ixEthAccSingleEthNpeCheck(IxEthAccPortId portId);
-IX_ETH_ACC_PUBLIC void ixEthAccQMgrRxQEntryGet(UINT32 *numRxQueueEntries);
-
-/* prototypes for the private control plane functions (used by the control interface wrapper) */
-IX_ETH_ACC_PUBLIC IxEthAccStatus ixEthAccPortEnablePriv(IxEthAccPortId portId);
-IX_ETH_ACC_PUBLIC IxEthAccStatus ixEthAccPortDisablePriv(IxEthAccPortId portId);
-IX_ETH_ACC_PUBLIC IxEthAccStatus ixEthAccPortEnabledQueryPriv(IxEthAccPortId portId, BOOL *enabled);
-IX_ETH_ACC_PUBLIC IxEthAccStatus ixEthAccPortPromiscuousModeClearPriv(IxEthAccPortId portId);
-IX_ETH_ACC_PUBLIC IxEthAccStatus ixEthAccPortPromiscuousModeSetPriv(IxEthAccPortId portId);
-IX_ETH_ACC_PUBLIC IxEthAccStatus ixEthAccPortUnicastMacAddressSetPriv(IxEthAccPortId portId, IxEthAccMacAddr *macAddr);
-IX_ETH_ACC_PUBLIC IxEthAccStatus ixEthAccPortUnicastMacAddressGetPriv(IxEthAccPortId portId, IxEthAccMacAddr *macAddr);
-IX_ETH_ACC_PUBLIC IxEthAccStatus ixEthAccPortMulticastAddressJoinPriv(IxEthAccPortId portId, IxEthAccMacAddr *macAddr);
-IX_ETH_ACC_PUBLIC IxEthAccStatus ixEthAccPortMulticastAddressJoinAllPriv(IxEthAccPortId portId);
-IX_ETH_ACC_PUBLIC IxEthAccStatus ixEthAccPortMulticastAddressLeavePriv(IxEthAccPortId portId, IxEthAccMacAddr *macAddr);
-IX_ETH_ACC_PUBLIC IxEthAccStatus ixEthAccPortMulticastAddressLeaveAllPriv(IxEthAccPortId portId);
-IX_ETH_ACC_PUBLIC IxEthAccStatus ixEthAccPortUnicastAddressShowPriv(IxEthAccPortId portId);
-IX_ETH_ACC_PUBLIC void ixEthAccPortMulticastAddressShowPriv(IxEthAccPortId portId);
-IX_ETH_ACC_PUBLIC IxEthAccStatus ixEthAccPortDuplexModeSetPriv(IxEthAccPortId portId, IxEthAccDuplexMode mode);
-IX_ETH_ACC_PUBLIC IxEthAccStatus ixEthAccPortDuplexModeGetPriv(IxEthAccPortId portId, IxEthAccDuplexMode *mode);
-IX_ETH_ACC_PUBLIC IxEthAccStatus ixEthAccPortTxFrameAppendPaddingEnablePriv(IxEthAccPortId portId);
-IX_ETH_ACC_PUBLIC IxEthAccStatus ixEthAccPortTxFrameAppendPaddingDisablePriv(IxEthAccPortId portId);
-IX_ETH_ACC_PUBLIC IxEthAccStatus ixEthAccPortTxFrameAppendFCSEnablePriv(IxEthAccPortId portId);
-IX_ETH_ACC_PUBLIC IxEthAccStatus ixEthAccPortTxFrameAppendFCSDisablePriv(IxEthAccPortId portId);
-IX_ETH_ACC_PUBLIC IxEthAccStatus ixEthAccPortRxFrameAppendFCSEnablePriv(IxEthAccPortId portId);
-IX_ETH_ACC_PUBLIC IxEthAccStatus ixEthAccPortRxFrameAppendFCSDisablePriv(IxEthAccPortId portId);
-IX_ETH_ACC_PUBLIC IxEthAccStatus ixEthAccTxSchedulingDisciplineSetPriv(IxEthAccPortId portId, IxEthAccSchedulerDiscipline sched);
-IX_ETH_ACC_PUBLIC IxEthAccStatus ixEthAccRxSchedulingDisciplineSetPriv(IxEthAccSchedulerDiscipline sched);
-
-/**
- * @struct  ixEthAccRxDataStats
- * @brief   Stats data structures for data path. - Not obtained from h/w
- *
- */
-typedef struct
-{ 
-    UINT32 rxFrameClientCallback;
-    UINT32 rxFreeRepOK;
-    UINT32 rxFreeRepDelayed;
-    UINT32 rxFreeRepFromSwQOK;
-    UINT32 rxFreeRepFromSwQDelayed;
-    UINT32 rxFreeLateNotificationEnabled;
-    UINT32 rxFreeLowCallback;
-    UINT32 rxFreeOverflow;
-    UINT32 rxFreeLock;
-    UINT32 rxDuringDisable;
-    UINT32 rxSwQDuringDisable;
-    UINT32 rxUnlearnedMacAddress;
-    UINT32 rxPriority[IX_ETH_ACC_TX_PRIORITY_7 + 1];
-    UINT32 rxUnexpectedError;
-    UINT32 rxFiltered;
-} IxEthAccRxDataStats;
-
-/**
- * @struct  IxEthAccTxDataStats
- * @brief   Stats data structures for data path. - Not obtained from h/w
- *
- */
-typedef struct
-{   
-    UINT32 txQOK;
-    UINT32 txQDelayed;
-    UINT32 txFromSwQOK;
-    UINT32 txFromSwQDelayed;
-    UINT32 txLowThreshCallback;
-    UINT32 txDoneClientCallback;
-    UINT32 txDoneClientCallbackDisable;
-    UINT32 txOverflow;
-    UINT32 txLock;
-    UINT32 txPriority[IX_ETH_ACC_TX_PRIORITY_7 + 1];
-    UINT32 txLateNotificationEnabled;
-    UINT32 txDoneDuringDisable;
-    UINT32 txDoneSwQDuringDisable;
-    UINT32 txUnexpectedError;
-} IxEthAccTxDataStats;
-
-/* port Disable state machine : list of states */
-typedef enum
-{
-    /* general port states */
-    DISABLED = 0,
-    ACTIVE,
-
-    /* particular Tx/Rx states */
-    REPLENISH,
-    RECEIVE,
-    TRANSMIT,
-    TRANSMIT_DONE
-} IxEthAccPortDisableState;
-
-typedef struct
-{
-    BOOL fullDuplex;
-    BOOL rxFCSAppend;
-    BOOL txFCSAppend;
-    BOOL txPADAppend;
-    BOOL enabled;
-    BOOL promiscuous;
-    BOOL joinAll;
-    IxOsalMutex ackMIBStatsLock;
-    IxOsalMutex ackMIBStatsResetLock;
-    IxOsalMutex MIBStatsGetAccessLock;
-    IxOsalMutex MIBStatsGetResetAccessLock;
-    IxOsalMutex npeLoopbackMessageLock;
-    IxEthAccMacAddr mcastAddrsTable[IX_ETH_ACC_MAX_MULTICAST_ADDRESSES];
-    UINT32 mcastAddrIndex;
-    IX_OSAL_MBUF *portDisableTxMbufPtr;
-    IX_OSAL_MBUF *portDisableRxMbufPtr;
-
-    volatile IxEthAccPortDisableState portDisableState;
-    volatile IxEthAccPortDisableState rxState;
-    volatile IxEthAccPortDisableState txState;
-
-    BOOL initDone;
-    BOOL macInitialised;
-} IxEthAccMacState;
-
-/**
- * @struct  IxEthAccRxInfo
- * @brief   System-wide data structures associated with the data plane.
- *
- */
-typedef struct
-{
-  IxQMgrQId higherPriorityQueue[IX_QMGR_MAX_NUM_QUEUES]; /**< higher priority queue list */
-  IxEthAccSchedulerDiscipline schDiscipline; /**< Receive Xscale QoS type */
-} IxEthAccInfo; 
-
-/**
- * @struct  IxEthAccRxDataInfo
- * @brief   Per Port data structures associated with the receive data plane.
- *
- */
-typedef struct
-{
-  IxQMgrQId rxFreeQueue; /**< rxFree Queue for this port */
-  IxEthAccPortRxCallback rxCallbackFn;
-  UINT32  rxCallbackTag;
-  IxEthAccDataPlaneQList freeBufferList;
-  IxEthAccPortMultiBufferRxCallback rxMultiBufferCallbackFn;
-  UINT32  rxMultiBufferCallbackTag;
-  BOOL rxMultiBufferCallbackInUse;
-  IxEthAccRxDataStats stats; /**< Receive s/w stats */
-} IxEthAccRxDataInfo; 
-
-/**
- * @struct  IxEthAccTxDataInfo
- * @brief   Per Port data structures associated with the transmit data plane.
- *
- */
-typedef struct
-{
-  IxEthAccPortTxDoneCallback  txBufferDoneCallbackFn;
-  UINT32  txCallbackTag;
-  IxEthAccDataPlaneQList 	txQ[IX_ETH_ACC_NUM_TX_PRIORITIES]; /**< Transmit Q */
-  IxEthAccSchedulerDiscipline schDiscipline; /**< Transmit Xscale QoS */
-  IxQMgrQId txQueue; /**< txQueue for this port */
-  IxEthAccTxDataStats stats; /**< Transmit s/w stats */
-} IxEthAccTxDataInfo; 
-
-
-/**
- * @struct  IxEthAccPortDataInfo
- * @brief   Per Port data structures associated with the port data plane.
- *
- */
-typedef struct
-{
-    BOOL               portInitialized;
-    UINT32 npeId; /**< NpeId for this port */
-    IxEthAccTxDataInfo ixEthAccTxData; /**< Transmit data control structures */
-    IxEthAccRxDataInfo ixEthAccRxData; /**< Recieve data control structures */
-} IxEthAccPortDataInfo; 
-
-extern IxEthAccPortDataInfo  ixEthAccPortData[];
-#define IX_ETH_IS_PORT_INITIALIZED(port) (ixEthAccPortData[port].portInitialized)
-
-extern BOOL ixEthAccServiceInit;
-#define IX_ETH_ACC_IS_SERVICE_INITIALIZED() (ixEthAccServiceInit == TRUE )
-
-/* 
- * Maximum number of frames to consume from the Rx Frame Q.
- */
-
-#define IX_ETH_ACC_MAX_RX_FRAME_CONSUME_PER_CALLBACK (128)
-
-/*
- * Max number of times to load the Rx Free Q from callback.  
- */
-#define IX_ETH_ACC_MAX_RX_FREE_BUFFERS_LOAD (256)  /* Set greater than depth of h/w Q + drain time at line rate */
-
-/*
- *  Max number of times to read from the Tx Done Q in one sitting.
- */
-
-#define IX_ETH_ACC_MAX_TX_FRAME_DONE_CONSUME_PER_CALLBACK (256)
-
-/*
- *  Max number of times to take buffers from S/w queues and write them to the H/w Tx
- *  queues on receipt of a Tx low threshold callback 
- */
-
-#define IX_ETH_ACC_MAX_TX_FRAME_TX_CONSUME_PER_CALLBACK (16)
-
-
-#define IX_ETH_ACC_FLUSH_CACHE(addr,size)  IX_OSAL_CACHE_FLUSH((addr),(size))
-#define IX_ETH_ACC_INVALIDATE_CACHE(addr,size)  IX_OSAL_CACHE_INVALIDATE((addr),(size))
-
-
-#define IX_ETH_ACC_MEMSET(start,value,size) memset(start,value,size)
-
-#endif /* ndef IxEthAcc_p_H */
-
-
-
diff --git a/cpu/ixp/npe/include/IxEthDB.h b/cpu/ixp/npe/include/IxEthDB.h
deleted file mode 100644
index 1189c9a140..0000000000
--- a/cpu/ixp/npe/include/IxEthDB.h
+++ /dev/null
@@ -1,2373 +0,0 @@
-/** @file IxEthDB.h
- *
- * @brief this file contains the public API of @ref IxEthDB component
- *
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- *
- */
- 
-#ifndef IxEthDB_H
-#define IxEthDB_H
-
-#include <IxOsBuffMgt.h>
-#include <IxTypes.h>
-
-/**
- * @defgroup IxEthDB IXP400 Ethernet Database (IxEthDB) API
- *
- * @brief ethDB is a library that does provides a MAC address database learning/filtering capability
- *
- *@{
- */
-
-#define INLINE __inline__
-
-#define IX_ETH_DB_PRIVATE PRIVATE /* imported from IxTypes.h */
-
-#define IX_ETH_DB_PUBLIC PUBLIC
-
-/**
- * @brief port ID => message handler NPE id conversion (0 => NPE_B, 1 => NPE_C)
- */
-#define IX_ETH_DB_PORT_ID_TO_NPE(id) (id == 0 ? 1 : (id == 1 ? 2 : (id == 2 ? 0 : -1)))
-
-/**
- * @def IX_ETH_DB_NPE_TO_PORT_ID(npe)
- * @brief message handler NPE id => port ID conversion (NPE_B => 0, NPE_C => 1)
- */
-#define IX_ETH_DB_NPE_TO_PORT_ID(npe) (npe == 0 ? 2 : (npe == 1 ? 0 : (npe == 2 ? 1 : -1)))
-
-/* temporary define - won't work for Azusa */
-#define IX_ETH_DB_PORT_ID_TO_NPE_LOGICAL_ID(id) (IX_ETH_DB_PORT_ID_TO_NPE(id) << 4)
-#define IX_ETH_DB_NPE_LOGICAL_ID_TO_PORT_ID(id) (IX_ETH_DB_NPE_TO_PORT_ID(id >> 4))
-
-/**
- * @def IX_IEEE803_MAC_ADDRESS_SIZE
- * @brief The size of the MAC address
- */
-#define IX_IEEE803_MAC_ADDRESS_SIZE (6)
-
-/**
- * @def IX_IEEE802_1Q_QOS_PRIORITY_COUNT
- * @brief Number of QoS priorities defined by IEEE802.1Q
- */
-#define IX_IEEE802_1Q_QOS_PRIORITY_COUNT (8)
-
-/**
- * @enum IxEthDBStatus
- * @brief Ethernet Database API return values
- */
-typedef enum /* IxEthDBStatus */
-{
-  IX_ETH_DB_SUCCESS = IX_SUCCESS,   /**< Success */
-  IX_ETH_DB_FAIL = IX_FAIL,         /**< Failure */
-  IX_ETH_DB_INVALID_PORT,           /**< Invalid port */
-  IX_ETH_DB_PORT_UNINITIALIZED,     /**< Port not initialized */
-  IX_ETH_DB_MAC_UNINITIALIZED,      /**< MAC not initialized */
-  IX_ETH_DB_INVALID_ARG,            /**< Invalid argument */
-  IX_ETH_DB_NO_SUCH_ADDR,           /**< Address not found for search or delete operations */
-  IX_ETH_DB_NOMEM,                  /**< Learning database memory full */
-  IX_ETH_DB_BUSY,                   /**< Learning database cannot complete operation, access temporarily blocked */
-  IX_ETH_DB_END,                    /**< Database browser passed the end of the record set */
-  IX_ETH_DB_INVALID_VLAN,           /**< Invalid VLAN ID (valid range is 0..4094, 0 signifies no VLAN membership, used for priority tagged frames) */
-  IX_ETH_DB_INVALID_PRIORITY,       /**< Invalid QoS priority/traffic class (valid range for QoS priority is 0..7, valid range for traffic class depends on run-time configuration) */
-  IX_ETH_DB_NO_PERMISSION,          /**< No permission for attempted operation */
-  IX_ETH_DB_FEATURE_UNAVAILABLE,    /**< Feature not available (or not enabled) */
-  IX_ETH_DB_INVALID_KEY,            /**< Invalid search key */
-  IX_ETH_DB_INVALID_RECORD_TYPE     /**< Invalid record type */
-} IxEthDBStatus;
-    
-/** @brief VLAN ID type, valid range is 0..4094, 0 signifying no VLAN membership */
-typedef UINT32 IxEthDBVlanId;
-
-/** @brief 802.1Q VLAN tag, contains 3 bits user priority, 1 bit CFI, 12 bits VLAN ID */
-typedef UINT32 IxEthDBVlanTag;
-
-/** @brief QoS priority/traffic class type, valid range is 0..7, 0 being the lowest */
-typedef UINT32 IxEthDBPriority;
-
-/** @brief Priority mapping table; 0..7 QoS priorities used to index, table contains traffic classes */
-typedef UINT8 IxEthDBPriorityTable[8];
-
-/** @brief A 4096 bit array used to map the complete VLAN ID range */
-typedef UINT8 IxEthDBVlanSet[512];
-
-#define IX_ETH_DB_802_1Q_VLAN_MASK (0xFFF)
-#define IX_ETH_DB_802_1Q_QOS_MASK  (0x7)
-
-#define IX_ETH_DB_802_1Q_MAX_VLAN_ID (0xFFE)
-
-/**
- * @def IX_ETH_DB_SET_VLAN_ID
- * @brief returns the given 802.1Q tag with the VLAN ID field substituted with the given VLAN ID
- *
- * This macro is used to change the VLAN ID in a 802.1Q tag.
- *
- * Example: 
- * 
- *  tag = IX_ETH_DB_SET_VLAN_ID(tag, 32)
- *
- * inserts the VLAN ID "32" in the given tag.
- */
-#define IX_ETH_DB_SET_VLAN_ID(vlanTag, vlanID) (((vlanTag) & 0xF000) | ((vlanID) & IX_ETH_DB_802_1Q_VLAN_MASK))
-
-/**
-* @def IX_ETH_DB_GET_VLAN_ID
-* @brief returns the VLAN ID from the given 802.1Q tag
-*/
-#define IX_ETH_DB_GET_VLAN_ID(vlanTag) ((vlanTag) & IX_ETH_DB_802_1Q_VLAN_MASK)
-
-#define IX_ETH_DB_GET_QOS_PRIORITY(vlanTag) (((vlanTag) >> 13) & IX_ETH_DB_802_1Q_QOS_MASK)
-
-#define IX_ETH_DB_SET_QOS_PRIORITY(vlanTag, priority) (((vlanTag) & 0x1FFF) | (((priority) & IX_ETH_DB_802_1Q_QOS_MASK) << 13))
-
-#define IX_ETH_DB_CHECK_VLAN_TAG(vlanTag) { if(((vlanTag & 0xFFFF0000) != 0) || (IX_ETH_DB_GET_VLAN_ID(vlanTag) > 4094)) return IX_ETH_DB_INVALID_VLAN; }
-
-#define IX_ETH_DB_CHECK_VLAN_ID(vlanId) { if (vlanId > IX_ETH_DB_802_1Q_MAX_VLAN_ID) return IX_ETH_DB_INVALID_VLAN; }
-
-#define IX_IEEE802_1Q_VLAN_TPID (0x8100)
-    
-typedef enum
-{
-  IX_ETH_DB_UNTAGGED_FRAMES        = 0x1, /**< Accepts untagged frames */
-  IX_ETH_DB_VLAN_TAGGED_FRAMES     = 0x2, /**< Accepts tagged frames */
-  IX_ETH_DB_PRIORITY_TAGGED_FRAMES = 0x4, /**< Accepts tagged frames with VLAN ID set to 0 (no VLAN membership) */
-  IX_ETH_DB_ACCEPT_ALL_FRAMES      = 
-      IX_ETH_DB_UNTAGGED_FRAMES | IX_ETH_DB_VLAN_TAGGED_FRAMES /**< Accepts all the frames */
-} IxEthDBFrameFilter;
-
-typedef enum
-{
-  IX_ETH_DB_PASS_THROUGH = 0x1, /**< Leave frame as-is */
-  IX_ETH_DB_ADD_TAG      = 0x2, /**< Add default port VLAN tag */
-  IX_ETH_DB_REMOVE_TAG   = 0x3  /**< Remove VLAN tag from frame */
-} IxEthDBTaggingAction;
-
-typedef enum
-{
-  IX_ETH_DB_FIREWALL_WHITE_LIST = 0x1,  /**< Firewall operates in white-list mode (MAC address based admission) */
-  IX_ETH_DB_FIREWALL_BLACK_LIST = 0x2   /**< Firewall operates in black-list mode (MAC address based blocking) */
-} IxEthDBFirewallMode;
-  
-typedef enum
-{
-  IX_ETH_DB_FILTERING_RECORD        = 0x01, /**< <table><caption> Filtering record </caption> 
-                                             *      <tr><td> MAC address <td> static/dynamic type <td> age 
-                                             *   </table> 
-                                             */
-  IX_ETH_DB_FILTERING_VLAN_RECORD   = 0x02, /**< <table><caption> VLAN-enabled filtering record </caption>
-                                             *      <tr><td> MAC address <td> static/dynamic type <td> age <td> 802.1Q tag 
-                                             *   </table> 
-                                             */
-  IX_ETH_DB_WIFI_RECORD             = 0x04, /**< <table><caption> WiFi header conversion record </caption>
-                                             *      <tr><td> MAC address <td> optional gateway MAC address <td> 
-                                             *   </table>
-                                             */
-  IX_ETH_DB_FIREWALL_RECORD         = 0x08, /**< <table><caption> Firewall record </caption>
-                                             *      <tr><td> MAC address 
-                                             *   </table>
-                                             */
-  IX_ETH_DB_GATEWAY_RECORD          = 0x10, /**< <i>For internal use only</i> */
-  IX_ETH_DB_MAX_RECORD_TYPE_INDEX   = 0x10, /**< <i>For internal use only</i> */
-  IX_ETH_DB_NO_RECORD_TYPE          = 0,    /**< None of the registered record types */
-  IX_ETH_DB_ALL_FILTERING_RECORDS   = IX_ETH_DB_FILTERING_RECORD | IX_ETH_DB_FILTERING_VLAN_RECORD, /**< All the filtering records */
-  IX_ETH_DB_ALL_RECORD_TYPES        = IX_ETH_DB_FILTERING_RECORD | IX_ETH_DB_FILTERING_VLAN_RECORD |
-      IX_ETH_DB_WIFI_RECORD | IX_ETH_DB_FIREWALL_RECORD /**< All the record types registered within EthDB */    
-} IxEthDBRecordType;
-  
-typedef enum
-{
-  IX_ETH_DB_LEARNING                = 0x01, /**< Learning feature; enables EthDB to learn MAC address (filtering) records, including 802.1Q enabled records */
-  IX_ETH_DB_FILTERING               = 0x02, /**< Filtering feature; enables EthDB to communicate with the NPEs for downloading filtering information in the NPEs; depends on the learning feature */
-  IX_ETH_DB_VLAN_QOS                = 0x04, /**< VLAN/QoS feature; enables EthDB to configure NPEs to operate in VLAN/QoS aware modes */
-  IX_ETH_DB_FIREWALL                = 0x08, /**< Firewall feature; enables EthDB to configure NPEs to operate in firewall mode, using white/black address lists */
-  IX_ETH_DB_SPANNING_TREE_PROTOCOL  = 0x10, /**< Spanning tree protocol feature; enables EthDB to configure the NPEs as STP nodes */
-  IX_ETH_DB_WIFI_HEADER_CONVERSION  = 0x20  /**< WiFi 802.3 to 802.11 header conversion feature; enables EthDB to handle WiFi conversion data */
-} IxEthDBFeature;
-  
-typedef UINT32 IxEthDBProperty;  /**< Property ID type */
-
-typedef enum
-{
-  IX_ETH_DB_INTEGER_PROPERTY  = 0x1, /**< 4 byte unsigned integer type */
-  IX_ETH_DB_STRING_PROPERTY   = 0x2, /**< NULL-terminated string type of maximum 255 characters (including the terminator) */
-  IX_ETH_DB_MAC_ADDR_PROPERTY = 0x3, /**< 6 byte MAC address type */
-  IX_ETH_DB_BOOL_PROPERTY     = 0x4  /**< 4 byte boolean type; can contain only TRUE and FALSE values */
-} IxEthDBPropertyType;
-
-/* list of supported properties for the IX_ETH_DB_VLAN_QOS feature */
-#define IX_ETH_DB_QOS_TRAFFIC_CLASS_COUNT_PROPERTY   (0x01)     /**< Property identifying number the supported number of traffic classes */
-#define IX_ETH_DB_QOS_TRAFFIC_CLASS_0_RX_QUEUE_PROPERTY (0x10)  /**< Rx queue assigned to traffic class 0 */
-#define IX_ETH_DB_QOS_TRAFFIC_CLASS_1_RX_QUEUE_PROPERTY (0x11)  /**< Rx queue assigned to traffic class 1 */
-#define IX_ETH_DB_QOS_TRAFFIC_CLASS_2_RX_QUEUE_PROPERTY (0x12)  /**< Rx queue assigned to traffic class 2 */
-#define IX_ETH_DB_QOS_TRAFFIC_CLASS_3_RX_QUEUE_PROPERTY (0x13)  /**< Rx queue assigned to traffic class 3 */
-#define IX_ETH_DB_QOS_TRAFFIC_CLASS_4_RX_QUEUE_PROPERTY (0x14)  /**< Rx queue assigned to traffic class 4 */
-#define IX_ETH_DB_QOS_TRAFFIC_CLASS_5_RX_QUEUE_PROPERTY (0x15)  /**< Rx queue assigned to traffic class 5 */
-#define IX_ETH_DB_QOS_TRAFFIC_CLASS_6_RX_QUEUE_PROPERTY (0x16)  /**< Rx queue assigned to traffic class 6 */
-#define IX_ETH_DB_QOS_TRAFFIC_CLASS_7_RX_QUEUE_PROPERTY (0x17)  /**< Rx queue assigned to traffic class 7 */
-
-/* private property used by EthAcc to indicate queue configuration complete */
-#define IX_ETH_DB_QOS_QUEUE_CONFIGURATION_COMPLETE (0x18)
-      
-/**
- *
- * @brief The IEEE 802.3 Ethernet MAC address structure.
- * 
- * The data should be packed with bytes xx:xx:xx:xx:xx:xx 
- *
- * @note The data must be packed in network byte order.
- */
-typedef struct  
-{
-   UINT8 macAddress[IX_IEEE803_MAC_ADDRESS_SIZE];
-} IxEthDBMacAddr;
-
-/**
- * @ingroup IxEthDB
- *
- * @brief Definition of an IXP400 port.
- */
-typedef UINT32 IxEthDBPortId;
-
-/**
- * @ingroup IxEthDB
- *
- * @brief Port dependency map definition
- */
-typedef UINT8 IxEthDBPortMap[32];
-    
-/**
- * @ingroup IxEthDB
- *
- * @fn IxEthDBStatus ixEthDBInit(void)
- *
- * @brief Initializes the Ethernet learning/filtering database
- *
- * @note calling this function multiple times does not constitute an error;
- * redundant calls will be ignored, returning IX_ETH_DB_SUCCESS
- *
- * @retval IX_ETH_DB_SUCCESS initialization was successful
- * @retval IX_ETH_DB_FAIL initialization failed (OS error)
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBInit(void);
- 
-/**
- * @ingroup IxEthDB
- *
- * @fn IxEthDBStatus ixEthDBUnload(void)
- *
- * @brief Stops and prepares the EthDB component for unloading.
- *
- * @retval IX_ETH_DB_SUCCESS de-initialization was successful
- * @retval IX_ETH_DB_BUSY de-initialization failed, ports must be disabled first
- * @retval IX_ETH_DB_FAIL de-initialization failed (OS error)
- */
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBUnload(void);
-
-/**
- * @ingroup IxEthDB
- *
- * @fn void ixEthDBPortInit(IxEthDBPortId portID)
- *
- * @brief Initializes a port
- *
- * This function is called automatically by the Ethernet Access
- * ixEthAccPortInit() routine for Ethernet NPE ports and should be manually
- * called for any user-defined port (any port that is not one of
- * the two Ethernet NPEs). 
- *
- * @param portID @ref IxEthDBPortId [in] - ID of the port to be initialized
- *
- * @see IxEthDBPortDefs.h for port definitions
- *
- * @note calling this function multiple times does not constitute an error;
- * redundant calls will be ignored
- */
-IX_ETH_DB_PUBLIC 
-void ixEthDBPortInit(IxEthDBPortId portID);
-
-/**
- * @ingroup IxEthDB
- *
- * @fn IxEthDBStatus ixEthDBPortEnable(IxEthDBPortId portID)
- *
- * @brief Enables a port
- *
- * This function is called automatically from the Ethernet Access component
- * ixEthAccPortEnable() routine for Ethernet NPE ports and should be manually
- * called for any user-defined port (any port that is not one of
- * the Ethernet NPEs). 
- *
- * @param portID @ref IxEthDBPortId [in] - ID of the port to enable processing on
- *
- * @retval IX_ETH_DB_SUCCESS if enabling is successful
- * @retval IX_ETH_DB_FAIL if the enabling was not successful due to
- * a message handler error
- * @retval IX_ETH_DB_MAC_UNINITIALIZED the MAC address of this port was
- * not initialized (only for Ethernet NPEs)
- * @retval IX_ETH_DB_INVALID_PORT if portID is invalid
- *
- * @pre ixEthDBPortAddressSet needs to be called prior to enabling the port events
- * for Ethernet NPEs
- *
- * @see ixEthDBPortAddressSet
- *
- * @see IxEthDBPortDefs.h for port definitions
- *
- * @note calling this function multiple times does not constitute an error;
- * redundant calls will be ignored
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBPortEnable(IxEthDBPortId portID);
-
-/**
- * @ingroup IxEthDB
- *
- * @fn IxEthDBStatus ixEthDBPortDisable(IxEthDBPortId portID)
- *
- * @brief Disables processing on a port
- *
- * This function is called automatically from the Ethernet Access component
- * ixEthAccPortDisable() routine for Ethernet NPE ports and should be manually
- * called for any user-defined port (any port that is not one of
- * the Ethernet NPEs).
- *
- * @note Calling ixEthAccPortDisable() will disable the respective Ethernet NPE.
- * After Ethernet NPEs are disabled they are stopped therefore
- * when re-enabled they need to be reset, downloaded with microcode and started.
- * For learning to restart working the user needs to call again 
- * ixEthAccPortUnicastMacAddressSet or ixEthDBUnicastAddressSet
- * with the respective port MAC address.
- * Residual MAC addresses learnt before the port was disabled are deleted as soon
- * as the port is disabled. This only applies to dynamic (learnt) entries, static
- * entries do not dissapear when the port is disabled.
- *
- * @param portID @ref IxEthDBPortId [in] - ID of the port to disable processing on
- *
- * @retval IX_ETH_DB_SUCCESS if disabling is successful
- * @retval IX_ETH_DB_FAIL if the disabling was not successful due to
- * a message handler error
- * @retval IX_ETH_DB_INVALID_PORT if portID is invalid
- *
- * @note calling this function multiple times after the first time completed successfully
- * does not constitute an error; redundant calls will be ignored and return IX_ETH_DB_SUCCESS
-*/
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBPortDisable(IxEthDBPortId portID);
-
-/**
- * @ingroup IxEthDB
- *
- * @fn IxEthDBStatus ixEthDBPortAddressSet(IxEthDBPortId portID, IxEthDBMacAddr *macAddr)
- *
- * @brief Sets the port MAC address
- *
- * This function is to be called from the Ethernet Access component top-level
- * ixEthDBUnicastAddressSet(). Event processing cannot be enabled for a port
- * until its MAC address has been set.
- *
- * @param portID @ref IxEthDBPortId [in] - ID of the port whose MAC address is set
- * @param macAddr @ref IxEthDBMacAddr [in] - port MAC address
- *
- * @retval IX_ETH_DB_SUCCESS MAC address was set successfully
- * @retval IX_ETH_DB_FAIL MAC address was not set due to a message handler failure
- * @retval IX_ETH_DB_INVALID_PORT if the port is not an Ethernet NPE
- *
- * @see IxEthDBPortDefs.h for port definitions
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBPortAddressSet(IxEthDBPortId portID, IxEthDBMacAddr *macAddr);
-
-/**
- * @ingroup IxEthDB
- *
- * @fn IxEthDBStatus ixEthDBFilteringPortMaximumFrameSizeSet(IxEthDBPortId portID, UINT32 maximumFrameSize)
- *
- * @brief Set the maximum frame size supported on the given port ID
- *
- * This functions set the maximum frame size supported on a specific port ID 
- * 
- * - Reentrant    - yes
- * - ISR Callable - no
- *
- * @param portID @ref IxEthDBPortId [in] - port ID to configure
- * @param maximumFrameSize UINT32 [in] - maximum frame size to configure
- *
- * @retval IX_ETH_DB_SUCCESS the port is configured
- * @retval IX_ETH_DB_PORT_UNINITIALIZED the port has not been initialized
- * @retval IX_ETH_DB_INVALID_PORT portID is invalid
- * @retval IX_ETH_DB_INVALID_ARG size parameter is out of range
- * @retval IX_ETH_DB_NO_PERMISSION selected port is not an Ethernet NPE
- * @retval IX_FAIL unknown OS or NPE communication error
- *
- * @note
- * This maximum frame size is used to filter the frames based on their
- * destination addresses and the capabilities of the destination port.
- * The mximum value that can be set for a NPE port is 16320.
- * (IX_ETHNPE_ACC_FRAME_LENGTH_MAX)
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBFilteringPortMaximumFrameSizeSet(IxEthDBPortId portID, UINT32 maximumFrameSize);
-
-/**
- * @ingroup IxEthDB
- *
- * @fn IxEthDBStatus ixEthDBFilteringStaticEntryProvision(IxEthDBPortId portID, IxEthDBMacAddr *macAddr)
- *
- * @brief Populate the Ethernet learning/filtering database with a static MAC address
- *
- * Populates the Ethernet learning/filtering database with a static MAC address. The entry will not be subject to aging.
- * If there is an entry (static or dynamic) with the corresponding MAC address on any port this entry will take precedence.
- * Any other entry with the same MAC address will be removed.
- *
- * - Reentrant    - yes
- * - ISR Callable - yes
- * 
- * @param portID @ref IxEthDBPortId [in] - port ID to add the static address to
- * @param macAddr @ref IxEthDBMacAddr [in] - static MAC address to add
- * 
- * @retval IX_ETH_DB_SUCCESS the add was successful
- * @retval IX_ETH_DB_FAIL failed to populate the database entry
- * @retval IX_ETH_DB_BUSY failed due to a temporary busy condition (i.e. lack of CPU cycles), try again later
- * @retval IX_ETH_DB_INVALID_PORT portID is invalid
- * @retval IX_ETH_DB_PORT_UNINITIALIZED port is not initialized
- * @retval IX_ETH_DB_INVALID_ARG invalid <i>macAddr</i> pointer argument
- * @retval IX_ETH_DB_FEATURE_UNAVAILABLE learning feature is disabled
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBFilteringStaticEntryProvision(IxEthDBPortId portID, IxEthDBMacAddr *macAddr);
-
-/**
- * @ingroup IxEthDB
- *
- * @fn IxEthDBStatus ixEthDBFilteringDynamicEntryProvision(IxEthDBPortId portID, IxEthDBMacAddr *macAddr)
- *
- * @brief Populate the Ethernet learning/filtering database with a dynamic MAC address
- *
- * Populates the Ethernet learning/filtering database with a dynamic MAC address. This entry will be subject to normal 
- * aging function, if aging is enabled on its port.
- * If there is an entry (static or dynamic) with the same MAC address on any port this entry will take precedence.
- * Any other entry with the same MAC address will be removed.
- *
- * - Reentrant    - yes
- * - ISR Callable - yes
- *
- * @param portID @ref IxEthDBPortId [in] - port ID to add the dynamic address to
- * @param macAddr @ref IxEthDBMacAddr [in] - static MAC address to add
- *
- * @retval IX_ETH_DB_SUCCESS the add was successful
- * @retval IX_ETH_DB_FAIL failed to populate the database entry
- * @retval IX_ETH_DB_BUSY failed due to a temporary busy condition (i.e. lack of CPU cycles), try again later
- * @retval IX_ETH_DB_INVALID_PORT portID is invalid
- * @retval IX_ETH_DB_PORT_UNINITIALIZED port is not initialized
- * @retval IX_ETH_DB_INVALID_ARG invalid <i>macAddr</i> pointer argument
- * @retval IX_ETH_DB_FEATURE_UNAVAILABLE learning feature is disabled
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBFilteringDynamicEntryProvision(IxEthDBPortId portID, IxEthDBMacAddr *macAddr);
-
-/**
- * @ingroup IxEthDB
- *
- * @fn IxEthDBStatus ixEthDBFilteringEntryDelete(IxEthDBMacAddr *macAddr)
- *
- * @brief Removes a MAC address entry from the Ethernet learning/filtering database
- *
- * @param macAddr IxEthDBMacAddr [in] - MAC address to remove
- *
- * - Reentrant    - yes
- * - ISR Callable - no
- *
- * @retval IX_ETH_DB_SUCCESS the removal was successful
- * @retval IX_ETH_DB_NO_SUCH_ADDR failed to remove the address (not in the database)
- * @retval IX_ETH_DB_INVALID_ARG invalid <i>macAddr</i> pointer argument
- * @retval IX_ETH_DB_BUSY failed due to a temporary busy condition (i.e. lack of CPU cycles), try again later
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBFilteringEntryDelete(IxEthDBMacAddr *macAddr);
-
-/**
- * @ingroup IxEthDB
- *
- * @fn IxEthDBStatus ixEthDBFilteringPortSearch(IxEthDBPortId portID, IxEthDBMacAddr *macAddr)
- *
- * @brief Search the Ethernet learning/filtering database for the given MAC address and port ID
- *
- * This functions searches the database for a specific port ID and MAC address. Both the port ID
- * and the MAC address have to match in order for the record to be reported as found.
- *
- * - Reentrant    - yes
- * - ISR Callable - no
- *
- * @param portID @ref IxEthDBPortId [in] - port ID to search for
- * @param macAddr @ref IxEthDBMacAddr [in] - MAC address to search for
- *
- * @retval IX_ETH_DB_SUCCESS the record exists in the database
- * @retval IX_ETH_DB_INVALID_ARG invalid macAddr pointer argument
- * @retval IX_ETH_DB_NO_SUCH_ADDR the record was not found in the database
- * @retval IX_ETH_DB_INVALID_PORT portID is invalid
- * @retval IX_ETH_DB_PORT_UNINITIALIZED port ID is not initialized
- * @retval IX_ETH_DB_FEATURE_UNAVAILABLE learning feature is disabled
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBFilteringPortSearch(IxEthDBPortId portID, IxEthDBMacAddr *macAddr);
-
-/**
- * @ingroup IxEthDB
- *
- * @fn IxEthDBStatus ixEthDBFilteringDatabaseSearch(IxEthDBPortId *portID, IxEthDBMacAddr *macAddr)
- *
- * @brief Search the Ethernet learning/filtering database for a MAC address and return the port ID
- *
- * Searches the database for a MAC address. The function returns the portID for the 
- * MAC address record, if found. If no match is found the function returns IX_ETH_DB_NO_SUCH_ADDR. 
- * The portID is only valid if the function finds a match.
- *
- * - Reentrant    - yes
- * - ISR Callable - no
- *
- * @param portID @ref IxEthDBPortId [in] - port ID the address belongs to (populated only on a successful search)
- * @param macAddr @ref IxEthDBMacAddr [in] - MAC address to search for
- *
- * @retval IX_ETH_DB_SUCCESS the record exists in the database
- * @retval IX_ETH_DB_NO_SUCH_ADDR the record was not found in the database
- * @retval IX_ETH_DB_INVALID_ARG invalid macAddr or portID pointer argument(s)
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBFilteringDatabaseSearch(IxEthDBPortId *portID, IxEthDBMacAddr *macAddr);
-
-/**
- * @ingroup IxEthDB
- *
- * @fn IxEthDBStatus ixEthDBFilteringPortUpdatingSearch(IxEthDBPortId *portID, IxEthDBMacAddr *macAddr)
- *
- * @brief Search the filtering database for a MAC address, return the port ID and reset the record age
- *
- * Searches the database for a MAC address. The function returns the portID for the 
- * MAC address record and resets the entry age to 0, if found. 
- * If no match is found the function returns IX_ETH_DB_NO_SUCH_ADDR. 
- * The portID is only valid if the function finds a match.
- *
- * - Reentrant      - yes
- * - ISR Callable   - no
- *
- * @retval IX_ETH_DB_SUCCESS the MAC address was found
- * @retval IX_ETH_DB_NO_SUCH_ADDR the MAC address was not found
- * @retval IX_ETH_DB_INVALID_ARG invalid macAddr or portID pointer argument(s)
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBFilteringPortUpdatingSearch(IxEthDBPortId *portID, IxEthDBMacAddr *macAddr);
-
-/**
- * @ingroup IxEthDB
- *
- * @def IX_ETH_DB_MAINTENANCE_TIME
- *
- * @brief The @ref ixEthDBDatabaseMaintenance must be called by the user at a frequency of 
- * IX_ETH_DB_MAINTENANCE_TIME
- *
- */
-#define IX_ETH_DB_MAINTENANCE_TIME (1 * 60) /* 1 Minute */
-
-/**
- * @ingroup IxEthDB
- *
- * @def IX_ETH_DB_LEARNING_ENTRY_AGE_TIME
- *
- * @brief The define specifies the filtering database age entry time. Static entries older than
- * IX_ETH_DB_LEARNING_ENTRY_AGE_TIME +/- IX_ETH_DB_MAINTENANCE_TIME shall be removed.
- *
- */
-#define IX_ETH_DB_LEARNING_ENTRY_AGE_TIME (15 * 60 ) /* 15 Mins */
-
-/**
- * @ingroup IxEthDB
- *
- * @fn IxEthDBStatus ixEthDBPortAgingDisable(IxEthDBPortId portID)
- *
- * @brief Disable the aging function for a specific port
- *
- * @param portID @ref IxEthDBPortId [in] - port ID to disable aging on
- *
- * - Reentrant    - yes
- * - ISR Callable - no
- *
- * @retval IX_ETH_DB_SUCCESS aging disabled successfully
- * @retval IX_ETH_DB_INVALID_PORT portID is invalid
- * @retval IX_ETH_DB_PORT_UNINITIALIZED port ID is not initialized
- * @retval IX_ETH_DB_FEATURE_UNAVAILABLE learning feature is disabled
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBPortAgingDisable(IxEthDBPortId portID);
-
-/**
- * @ingroup IxEthDB
- *
- * @fn IxEthDBStatus ixEthDBPortAgingEnable(IxEthDBPortId portID)
- *
- * @brief Enable the aging function for a specific port
- * 
- * Enables the aging of dynamic MAC address entries stored in the learning/filtering database
- * 
- * @note The aging function relies on the @ref ixEthDBDatabaseMaintenance being called with a period of 
- * @ref IX_ETH_DB_MAINTENANCE_TIME seconds.
- *
- * - Reentrant    - yes
- * - ISR Callable - no
- *
- * @param portID @ref IxEthDBPortId [in] - port ID to enable aging on
- *
- * @retval IX_ETH_DB_SUCCESS aging enabled successfully
- * @retval IX_ETH_DB_INVALID_PORT portID is invalid
- * @retval IX_ETH_DB_PORT_UNINITIALIZED port ID is not initialized
- * @retval IX_ETH_DB_FEATURE_UNAVAILABLE learning feature is disabled
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBPortAgingEnable(IxEthDBPortId portID);
-
-/**
- * @ingroup IxEthDB
- *
- * @fn void ixEthDBDatabaseMaintenance(void)
- *
- * @brief Performs a maintenance operation on the Ethernet learning/filtering database
- * 
- * In order to perform a database maintenance this function must be called every
- * @ref IX_ETH_DB_MAINTENANCE_TIME seconds. It should be called regardless of whether learning is
- * enabled or not.
- *
- * - Reentrant    - no
- * - ISR Callable - no
- * 
- * @note this function call will be ignored if the learning feature is disabled
- */
-IX_ETH_DB_PUBLIC 
-void ixEthDBDatabaseMaintenance(void);
-
-/**
- * @ingroup IxEthDB
- *
- * @fn IxEthDBStatus ixEthDBFilteringDatabaseShow(IxEthDBPortId  portID)
- *
- * @brief This function displays the Mac Ethernet MAC address filtering tables.
- *
- * It displays the MAC address, port ID, entry type (dynamic/static),and age for 
- * the given port ID.
- *
- * - Reentrant    - no
- * - ISR Callable - no
- *
- * @param portID @ref IxEthDBPortId [in] - port ID to display the MAC address entries
- *
- * @retval IX_ETH_DB_SUCCESS operation completed successfully
- * @retval IX_ETH_DB_INVALID_PORT portID is invalid
- * @retval IX_ETH_DB_PORT_UNINITIALIZED port ID is not initialized
- * @retval IX_ETH_DB_FAIL record browser failed due to an internal busy or lock condition
- *
- * @note this function is deprecated and kept for compatibility reasons; use @ref ixEthDBFilteringDatabaseShowRecords instead
- * 
- * @see ixEthDBFilteringDatabaseShowRecords
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBFilteringDatabaseShow(IxEthDBPortId portID);
-
-/** 
- * @ingroup IxEthDB
- *
- * @fn void ixEthDBFilteringDatabaseShowAll(void)
- *
- * @brief Displays the MAC address recorded in the filtering database for all registered
- * ports (see IxEthDBPortDefs.h), grouped by port ID.
- *
- * - Reentrant    - no
- * - ISR Callable - no
- *
- * @retval void
- *
- * @note this function is deprecated and kept for compatibility reasons; use @ref ixEthDBFilteringDatabaseShowRecords instead
- * 
- * @see ixEthDBFilteringDatabaseShowRecords
- */
-IX_ETH_DB_PUBLIC 
-void ixEthDBFilteringDatabaseShowAll(void);
-
-/**
- * @ingroup IxEthDB
- *
- * @fn IxEthDBStatus ixEthDBFilteringDatabaseShowRecords(IxEthDBPortId portID, IxEthDBRecordType recordFilter)
- *
- * @brief This function displays per port database records, given a record type filter
- *
- * The supported record type filters are:
- * 
- * - IX_ETH_DB_FILTERING_RECORD - displays the non-VLAN filtering records (MAC address, age, static/dynamic)
- * - IX_ETH_DB_FILTERING_VLAN_RECORD - displays the VLAN filtering records (MAC address, age, static/dynamic, VLAN ID, CFI, QoS class)
- * - IX_ETH_DB_FILTERING_RECORD | IX_ETH_DB_FILTERING_VLAN_RECORD - displays the previous two types of records
- * - IX_ETH_DB_WIFI_RECORD - displays the WiFi header conversion records (MAC address, optional gateway MAC address) and WiFi header conversion parameters (BBSID, Duration/ID)
- * - IX_ETH_DB_FIREWALL_RECORD - displays the firewall MAC address table and firewall operating mode (white list/black list)
- * - IX_ETH_DB_ALL_RECORD_TYPES - displays all the record types
- * - IX_ETH_DB_NO_RECORD_TYPE - displays only the port status (no records are displayed)
- * 
- * Additionally, the status of each port will be displayed, containg the following information: type, capabilities, enabled status, 
- * aging enabled status, group membership and maximum frame size.
- *
- * The port ID can either be an actual port or IX_ETH_DB_ALL_PORTS, in which case the requested information
- * will be displayed for all the ports (grouped by port)
- *
- * - Reentrant    - no
- * - ISR Callable - no
- *
- * @param portID ID of the port to display information on (use IX_ETH_DB_ALL_PORTS for all the ports)
- * @param recordFilter record type filter
- *
- * @retval IX_ETH_DB_SUCCESS operation completed successfully
- * @retval IX_ETH_DB_INVALID_PORT portID is invalid
- * @retval IX_ETH_DB_PORT_UNINITIALIZED port ID is not initialized
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBFilteringDatabaseShowRecords(IxEthDBPortId portID, IxEthDBRecordType recordFilter);
-
-/**
- * @ingroup IxEthDB
- *
- * @fn IxEthDBStatus ixEthDBPortDependencyMapSet(IxEthDBPortId portID, IxEthDBPortMap dependencyPortMap)
- *
- * @brief Sets the dependency port map for a port
- *
- * @param portID ID of the port to set the dependency map to
- * @param dependencyPortMap new dependency map (as bitmap, each bit set indicates a port being included)
- *
- * This function is used to share filtering information between ports.
- * By adding a port into another port's dependency map the target port
- * filtering data will import the filtering data from the port it depends on.
- * Any changes to filtering data for a port - such as adding, updating or removing records -
- * will trigger updates in the filtering information for all the ports depending on
- * on the updated port.
- *
- * For example, if ports 2 and 3 are set in the port 0 dependency map the filtering
- * information for port 0 will also include the filtering information from ports 2 and 3.
- * Adding a record to port 2 will also trigger an update not only on port 2 but also on
- * port 0.
- *
- * The dependency map is a 256 bit array where each bit corresponds to a port corresponding to the
- * bit offset (bit 0 - port 0, bit 1 - port 1 etc). Setting a bit to 1 indicates that the corresponding
- * port is the port map. For example, a dependency port map of 0x14 consists in the ports with IDs 2 and 4.
- * Note that the last bit (offset 255) is reserved and should never be set (it will be automatically
- * cleared by the function).
- *
- * By default, each port has a dependency port map consisting only of itself, i.e. 
- *
- * @verbatim
-    IxEthDBPortMap portMap;
-    
-    // clear all ports from port map
-    memset(portMap, 0, sizeof (portMap)); 
-    
-    // include portID in port map 
-    portMap[portID / 8] = 1 << (portID % 8);
-   @endverbatim
- *
- * - Reentrant    - no
- * - ISR Callable - no
- *
- * @note Setting dependency maps is useful for NPE ports, which benefit from automatic updates
- * of filtering information. Setting dependency maps for user-defined ports is not an error
- * but will have no actual effect.
- * 
- * @note Including a port in its own dependency map is not compulsory, however note that
- * in this case updating the port will not trigger an update on the port itself, which 
- * might not be the intended behavior
- *
- * @retval IX_ETH_DB_SUCCESS operation completed successfully
- * @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
- * @retval IX_ETH_DB_PORT_UNINITIALIZED port is not initialized
- * @retval IX_ETH_DB_INVALID_ARG invalid <i>dependencyPortMap</i> pointer
- * @retval IX_ETH_DB_FEATURE_UNAVAILABLE Filtering is not available or not enabled for the port
- */
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBPortDependencyMapSet(IxEthDBPortId portID, IxEthDBPortMap dependencyPortMap);
-
-/**
- * @ingroup IxEthDB
- *
- * @fn IxEthDBStatus ixEthDBPortDependencyMapGet(IxEthDBPortId portID, IxEthDBPortMap dependencyPortMap)
- *
- * @brief Retrieves the dependency port map for a port
- *
- * @param portID ID of the port to set the dependency map to
- * @param dependencyPortMap location where the port dependency map is to be copied
- *
- * This function will copy the port dependency map to a user specified location.
- *
- * - Reentrant    - no
- * - ISR Callable - no
- *
- * @retval IX_ETH_DB_SUCCESS operation completed successfully
- * @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
- * @retval IX_ETH_DB_PORT_UNINITIALIZED port is not initialized
- * @retval IX_ETH_DB_INVALID_ARG invalid <i>dependencyPortMap</i> pointer
- * @retval IX_ETH_DB_FEATURE_UNAVAILABLE Filtering is not available or not enabled for the port
- */
-IX_ETH_DB_PUBLIC
-IxEthDBStatus ixEthDBPortDependencyMapGet(IxEthDBPortId portID, IxEthDBPortMap dependencyPortMap);
-
-/**
- * @ingroup IxEthDB
- *
- * @fn IxEthDBStatus ixEthDBPortVlanTagSet(IxEthDBPortId portID, IxEthDBVlanTag vlanTag)
- *
- * @brief Sets the default 802.1Q VLAN tag for a given port
- *
- * @param portID @ref IxEthDBPortId [in] - ID of the port to set the default VLAN tag to
- * @param vlanTag @ref IxEthDBVlanTag [in] - default 802.1Q VLAN tag
- *
- * The tag format has 16 bits and it is defined in the IEEE802.1Q specification.
- * This tag will be used for tagging untagged frames (if enabled) and classifying
- * unexpedited traffic into an internal traffic class (using the user priority field).
- *
- * <table border="1"> <caption> 802.1Q tag format </caption>
- *    <tr> <td>  <b> 3 bits   <td> <b> 1 bit <td> <b> 12 bits </b>
- *    <tr> <td> user priority <td>  CFI  <td>   VID
- * </table>
- *
- * User Priority : Defines user priority, giving eight (2^3) priority levels. IEEE 802.1P defines 
- * the operation for these 3 user priority bits
- * 
- * CFI : Canonical Format Indicator is always set to zero for Ethernet switches. CFI is used for 
- * compatibility reason between Ethernet type network and Token Ring type network. If a frame received 
- * at an Ethernet port has a CFI set to 1, then that frame should not be forwarded as it is to an untagged port. 
- *
- * VID : VLAN ID is the identification of the VLAN, which is basically used by the standard 802.1Q. 
- * It has 12 bits and allow the id entification of 4096 (2^12) VLANs. Of the 4096 possible VIDs, a VID of 0 
- * is used to identify priority frames and value 4095 (FFF) is reserved, so the maximum possible VLAN 
- * configurations are 4,094.
- * 
- * - Reentrant    - no
- * - ISR Callable - no
- *
- * @retval IX_ETH_DB_SUCCESS operation completed successfully
- * @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
- * @retval IX_ETH_DB_PORT_UNINITIALIZED port is not initialized
- * @retval IX_ETH_DB_FEATURE_UNAVAILABLE VLAN/QoS feature is not available or not enabled for the port
- * @retval IX_ETH_DB_INVALID_VLAN <i>vlanTag</i> argument does not parse to a valid 802.1Q VLAN tag
- *
- * @note a VLAN ID value of 0 indicates that the port is not part of any VLAN
- * @note the value of the cannonical frame indicator (CFI) field is ignored, the 
- * field being used only in frame tagging operations
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBPortVlanTagSet(IxEthDBPortId portID, IxEthDBVlanTag vlanTag);
-
-/**
- * @ingroup IxEthDB
- *
- * @fn IxEthDBStatus ixEthDBPortVlanTagGet(IxEthDBPortId portID, IxEthDBVlanTag *vlanTag)
- *
- * @brief Retrieves the default 802.1Q port VLAN tag for a given port (see also @ref ixEthDBPortVlanTagSet)
- *
- * @param portID @ref IxEthDBPortId [in] - ID of the port to retrieve the default VLAN tag from
- * @param vlanTag @ref IxEthDBVlanTag [out] - location to write the default port 802.1Q VLAN tag to
- *
- * - Reentrant    - no
- * - ISR Callable - no
- *
- * @retval IX_ETH_DB_SUCCESS operation completed successfully
- * @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
- * @retval IX_ETH_DB_PORT_UNINITIALIZED port is not initialized
- * @retval IX_ETH_DB_INVALID_ARG invalid vlanTag pointer
- * @retval IX_ETH_DB_FEATURE_UNAVAILABLE VLAN/QoS feature is not available or not enabled for the port
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBPortVlanTagGet(IxEthDBPortId portID, IxEthDBVlanTag *vlanTag);
-
-/**
- * @ingroup IxEthDB
- *
- * @fn IxEthDBStatus ixEthDBVlanTagSet(IxEthDBMacAddr *macAddr, IxEthDBVlanTag vlanTag)
- *
- * @brief Sets the 802.1Q VLAN tag for a database record
- *
- * @param macAddr MAC address
- * @param vlanTag 802.1Q VLAN tag
- *
- * This function is used together with @ref ixEthDBVlanTagGet to provide MAC-based VLAN classification support.
- * Please note that the bridging application must contain specific code to make use of this feature (see below).
- * 
- * VLAN tags can be set only in IX_ETH_DB_FILTERING_RECORD or IX_ETH_DB_FILTERING_VLAN_RECORD type records.
- * If to an IX_ETH_DB_FILTERING_RECORD type record is added a VLAN tag the record type is automatically
- * changed to IX_ETH_DB_FILTERING_VLAN_RECORD. Once this has occurred the record type will never
- * revert to a non-VLAN type (unless deleted and re-added).
- *
- * Record types used for different purposes (such as IX_ETH_DB_WIFI_RECORD) will be ignored by
- * this function.
- *
- * After using this function to associate a VLAN ID with a MAC address the VLAN ID can be extracted knowing the
- * MAC address using @ref ixEthDBVlanTagGet. This mechanism can be used to implement MAC-based VLAN classification
- * if a bridging application searches for the VLAN tag when receiving a frame based on the source MAC address 
- * (contained in the <i>ixp_ne_src_mac</i> field of the buffer header).
- * If found in the database, the application can instruct the NPE to tag the frame by writing the VLAN tag
- * in the <i>ixp_ne_vlan_tci</i> field of the buffer header. This way the NPE will inspect the Egress tagging
- * rule associated with the given VLAN ID on the Tx port and tag the frame if Egress tagging on the VLAN is
- * allowed. Additionally, Egress tagging can be forced by setting the <i>ixp_ne_tx_flags.tag_over</i> and 
- * <i>ixp_ne_tx_flags.tag_mode</i> flags in the buffer header.
- *
- * - Reentrant    - no
- * - ISR Callable - no
- *
- * @note this function will <b>not</b> add a filtering record, it can only be used to update an existing one
- * 
- * @retval IX_ETH_DB_SUCCESS operation completed successfully
- * @retval IX_ETH_DB_INVALID_ARG invalid <i>macAddr</i> pointer
- * @retval IX_ETH_DB_NO_SUCH_ADDR a filtering record with the specified MAC address was not found
- * @retval IX_ETH_DB_INVALID_VLAN <i>vlanTag</i> argument does not parse to a valid 802.1Q VLAN tag
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBVlanTagSet(IxEthDBMacAddr *macAddr, IxEthDBVlanTag vlanTag);
-
-/**
- * @ingroup IxEthDB
- *
- * @fn ixEthDBVlanTagGet(IxEthDBMacAddr *macAddr, IxEthDBVlanTag *vlanTag)
- *
- * @brief Retrieves the 802.1Q VLAN tag from a database record given the record MAC address
- *
- * @param macAddr MAC address
- * @param vlanTag location to write the record 802.1Q VLAN tag to
- *
- * @note VLAN tags can be retrieved only from IX_ETH_DB_FILTERING_VLAN_RECORD type records
- * 
- * This function is used together with ixEthDBVlanTagSet to provide MAC-based VLAN classification support.
- * Please note that the bridging application must contain specific code to make use of this feature (see @ref ixEthDBVlanTagSet).
- *
- * - Reentrant    - no
- * - ISR Callable - no
- *
- * @retval IX_ETH_DB_SUCCESS operation completed successfully
- * @retval IX_ETH_DB_INVALID_ARG invalid <i>macAddr</i> or <i>vlanTag</i> pointer
- * @retval IX_ETH_DB_NO_SUCH_ADDR a filtering record with the specified MAC address was not found
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBVlanTagGet(IxEthDBMacAddr *macAddr, IxEthDBVlanTag *vlanTag);
-
-/**
- * @ingroup IxEthDB
- *
- * @fn IxEthDBStatus ixEthDBPortVlanMembershipAdd(IxEthDBPortId portID, IxEthDBVlanId vlanID)
- *
- * @brief Adds a VLAN ID to a port's VLAN membership table
- *
- * Adding a VLAN ID to a port's VLAN membership table will cause frames tagged with the specified 
- * VLAN ID to be accepted by the frame filter, if Ingress VLAN membership filtering is enabled.
- * 
- * - Reentrant    - no
- * - ISR Callable - no
- *
- * @param portID @ref IxEthDBPortId [in] - ID of the port to add the VLAN ID membership to
- * @param vlanID @ref IxEthDBVlanId [in] - VLAN ID to be added to the port membership table
- *
- * @retval IX_ETH_DB_SUCCESS operation completed successfully
- * @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
- * @retval IX_ETH_DB_PORT_UNINITIALIZED port is not initialized
- * @retval IX_ETH_DB_INVALID_VLAN vlanID is not a valid VLAN ID
- * @retval IX_ETH_DB_FEATURE_UNAVAILABLE VLAN/QoS feature is not available or not enabled for the port
- * @retval IX_FAIL unknown OS or NPE communication error
- *
- * @note A port's default VLAN ID is always in its own membership table, hence there
- * is no need to explicitly add it using this function (although it is not an error
- * to do so)
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBPortVlanMembershipAdd(IxEthDBPortId portID, IxEthDBVlanId vlanID);
-
-/**
- * @ingroup IxEthDB
- *
- * @fn IxEthDBStatus ixEthDBPortVlanMembershipRangeAdd(IxEthDBPortId portID, IxEthDBVlanId vlanIDMin, IxEthDBVlanId vlanIDMax)
- *
- * @brief Adds a VLAN ID range to a port's VLAN membership table
- *
- * All the VLAN IDs in the specified range will be added to the port VLAN
- * membership table, including the range start and end VLAN IDs. Tagged frames with
- * VLAN IDs in the specified range will be accepted by the frame filter, if Ingress VLAN
- * membership filtering is enabled.
- *
- * - Reentrant    - no
- * - ISR Callable - no
- *
- * @param portID @ref IxEthDBPortId [in] - port ID to add the VLAN membership range into
- * @param vlanIDMin @ref IxEthDBVlanId [in] - start of the VLAN ID range
- * @param vlanIDMax @ref IxEthDBVlanId [in] - end of the VLAN ID range
- *
- * @retval IX_ETH_DB_SUCCESS operation completed successfully
- * @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
- * @retval IX_ETH_DB_PORT_UNINITIALIZED port is not initialized
- * @retval IX_ETH_DB_INVALID_VLAN the specified VLAN IDs are invalid or do not constitute a range
- * @retval IX_ETH_DB_FEATURE_UNAVAILABLE VLAN/QoS feature is not available or not enabled for the port
- * @retval IX_FAIL unknown OS or NPE communication error
- *
- * @note Is is valid to use the same VLAN ID for both vlanIDMin and vlanIDMax, in which case this
- * function will behave as @ref ixEthDBPortVlanMembershipAdd
- *
- * @note A port's default VLAN ID is always in its own membership table, hence there is no need
- * to explicitly add it using this function (although it is not an error to do so)
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBPortVlanMembershipRangeAdd(IxEthDBPortId portID, IxEthDBVlanId vlanIDMin, IxEthDBVlanId vlanIDMax);
-
-/**
- * @ingroup IxEthDB
- *
- * @fn IxEthDBStatus ixEthDBPortVlanMembershipRemove(IxEthDBPortId portID, IxEthDBVlanId vlanID)
- *
- * @brief Removes a VLAN ID from a port's VLAN membership table
- *
- * Frames tagged with a VLAN ID which is not in a port's VLAN membership table
- * will be discarded by the frame filter, if Ingress membership filtering is enabled.
- *
- * - Reentrant    - no
- * - ISR Callable - no
- *
- * @param portID @ref IxEthDBPortId [in] - ID of the port to remove the VLAN ID membership from
- * @param vlanID @ref IxEthDBVlanId [in] - VLAN ID to be removed from the port membership table
- *
- * @retval IX_ETH_DB_SUCCESS operation completed successfully
- * @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
- * @retval IX_ETH_DB_INVALID_VLAN vlanID is not a valid VLAN ID
- * @retval IX_ETH_DB_NO_PERMISSION attempted to remove the default VLAN ID
- * from the port membership table (vlanID was set to the default port VLAN ID)
- * @retval IX_ETH_DB_FEATURE_UNAVAILABLE VLAN/QoS feature is not available or not enabled for the port
- * @retval IX_FAIL unknown OS or NPE communication error
- *
- * @note A port's default VLAN ID cannot be removed from the port's membership
- * table; attempting it will return IX_ETH_DB_NO_PERMISSION
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBPortVlanMembershipRemove(IxEthDBPortId portID, IxEthDBVlanId vlanID);
-
-/**
- * @ingroup IxEthDB
- *
- * @fn IxEthDBStatus ixEthDBPortVlanMembershipRangeRemove(IxEthDBPortId portID, IxEthDBVlanId vlanIDMin, IxEthDBVlanId vlanIDMax)
- *
- * @brief Removes a VLAN ID range from a port's VLAN membership table
- *
- * All the VLAN IDs in the specified range will be removed from the port VLAN
- * membership table, including the range start and end VLAN IDs. Tagged frames
- * with VLAN IDs in the range will be discarded by the frame filter, if Ingress
- * membership filtering is enabled.
- *
- * - Reentrant    - no
- * - ISR Callable - no
- *
- * @param portID @ref IxEthDBPortId [in] - ID of the port to remove the VLAN membership range from
- * @param vlanIDMin @ref IxEthDBVlanId [in] - start of the VLAN ID range
- * @param vlanIDMax @ref IxEthDBVlanId [in] - end of the VLAN ID range
- *
- * @retval IX_ETH_DB_SUCCESS operation completed successfully
- * @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
- * @retval IX_ETH_DB_PORT_UNINITIALIZED port is not initialized
- * @retval IX_ETH_DB_INVALID_VLAN the specified VLAN IDs are invalid or do not constitute a range
- * @retval IX_ETH_DB_NO_PERMISSION attempted to remove the default VLAN ID
- * from the port membership table (both vlanIDMin and vlanIDMax were set to the default port VLAN ID)
- * @retval IX_ETH_DB_FEATURE_UNAVAILABLE VLAN/QoS feature is not available or not enabled for the port
- * @retval IX_FAIL unknown OS or NPE communication error
- *
- * @note Is is valid to use the same VLAN ID for both vlanIDMin and vlanIDMax, in which case
- * function will behave as @ref ixEthDBPortVlanMembershipRemove
- *
- * @note If the given range overlaps the default port VLAN ID this function
- * will remove all the VLAN IDs in the range except for the port VLAN ID from its 
- * own membership table. This situation will be silently dealt with (no error message
- * will be returned) as long as the range contains more than one value (i.e. at least 
- * one other value, apart from the default port VLAN ID). If the function is called 
- * with the vlanIDMin and vlanIDMax parameters both set to the port default VLAN ID, the 
- * function will infer that an attempt was specifically made to remove the default port 
- * VLAN ID from the port membership table, in which case the return value will be 
- * IX_ETH_DB_NO_PERMISSION.
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBPortVlanMembershipRangeRemove(IxEthDBPortId portID, IxEthDBVlanId vlanIDMin, IxEthDBVlanId vlanIDMax);
-
-/**
- * @ingroup IxEthDB
- *
- * @fn IxEthDBStatus ixEthDBPortVlanMembershipSet(IxEthDBPortId portID, IxEthDBVlanSet vlanSet)
- *
- * @brief Sets a port's VLAN membership table
- *
- * Sets a port's VLAN membership table from a complete VLAN table containing all the possible
- * 4096 VLAN IDs. The table format is an array containing 4096 bits (512 bytes), where each bit
- * indicates whether the VLAN at that bit index is in the port's membership list (if set) or
- * not (unset).
- *
- * The bit at index 0, indicating VLAN ID 0, indicates no VLAN membership and therefore no
- * other bit must be set if bit 0 is set.
- *
- * The bit at index 4095 is reserved and should never be set (it will be ignored if set).
- *
- * The bit referencing the same VLAN ID as the default port VLAN ID should always be set, as 
- * the membership list must contain at least the default port VLAN ID.
- *
- * - Reentrant    - no
- * - ISR Callable - no
- *
- * @param portID @ref IxEthDBPortId [in] - port ID to set the VLAN membership table to
- * @param vlanSet @ref IxEthDBVlanSet [in] - pointer to the VLAN membership table
- * 
- * @retval IX_ETH_DB_SUCCESS operation completed successfully
- * @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
- * @retval IX_ETH_DB_PORT_UNINITIALIZED port is not initialized
- * @retval IX_ETH_DB_INVALID_ARG invalid <i>vlanSet</i> pointer
- * @retval IX_ETH_DB_FEATURE_UNAVAILABLE VLAN/QoS feature is not available or not enabled for the port
- * @retval IX_FAIL unknown OS or NPE communication error
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBPortVlanMembershipSet(IxEthDBPortId portID, IxEthDBVlanSet vlanSet);
-
-/**
- * @ingroup IxEthDB
- *
- * @fn IxEthDBStatus ixEthDBPortVlanMembershipGet(IxEthDBPortId portID, IxEthDBVlanSet vlanSet)
- *
- * @brief Retrieves a port's VLAN membership table
- *
- * Retrieves the complete VLAN membership table from a port, containing all the possible
- * 4096 VLAN IDs. The table format is an array containing 4096 bits (512 bytes), where each bit
- * indicates whether the VLAN at that bit index is in the port's membership list (if set) or
- * not (unset).
- *
- * The bit at index 0, indicating VLAN ID 0, indicates no VLAN membership and therefore no
- * other bit will be set if bit 0 is set.
- *
- * The bit at index 4095 is reserved and will not be set (it will be ignored if set).
- *
- * The bit referencing the same VLAN ID as the default port VLAN ID will always be set, as 
- * the membership list must contain at least the default port VLAN ID.
- *
- * - Reentrant    - no
- * - ISR Callable - no
- *
- * @param portID @ref IxEthDBPortId [in] - port ID to retrieve the VLAN membership table from
- * @param vlanSet @ref IxEthDBVlanSet [out] - pointer a location where the VLAN membership table will be
- *                written to 
- * 
- * @retval IX_ETH_DB_SUCCESS operation completed successfully
- * @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
- * @retval IX_ETH_DB_PORT_UNINITIALIZED port is not initialized
- * @retval IX_ETH_DB_INVALID_ARG invalid <i>vlanSet</i> pointer
- * @retval IX_ETH_DB_FEATURE_UNAVAILABLE VLAN/QoS feature is not available or not enabled for the port
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBPortVlanMembershipGet(IxEthDBPortId portID, IxEthDBVlanSet vlanSet);
-
-/**
- * @ingroup IxEthDB
- *
- * @fn IxEthDBStatus ixEthDBAcceptableFrameTypeSet(IxEthDBPortId portID, IxEthDBFrameFilter frameFilter)
- *
- * @brief Sets a port's acceptable frame type filter
- *
- * The acceptable frame type is one (or a combination) of the following values:
- *    - IX_ETH_DB_ACCEPT_ALL_FRAMES       - accepts all the frames
- *    - IX_ETH_DB_UNTAGGED_FRAMES         - accepts untagged frames
- *    - IX_ETH_DB_VLAN_TAGGED_FRAMES      - accepts tagged frames
- *    - IX_ETH_DB_PRIORITY_TAGGED_FRAMES  - accepts tagged frames with VLAN ID set to 0 (no VLAN membership)
- *
- * Except for using the exact values given above only the following combinations are valid:
- *    - IX_ETH_DB_UNTAGGED_FRAMES | IX_ETH_DB_VLAN_TAGGED_FRAMES
- *    - IX_ETH_DB_UNTAGGED_FRAMES | IX_ETH_DB_PRIORITY_TAGGED_FRAMES
- *
- * Please note that IX_ETH_DB_UNTAGGED_FRAMES | IX_ETH_DB_VLAN_TAGGED_FRAMES is equivalent
- * to IX_ETH_DB_ACCEPT_ALL_FRAMES.
- *
- * - Reentrant    - no
- * - ISR Callable - no
- *
- * @note by default the acceptable frame type filter is set to IX_ETH_DB_ACCEPT_ALL_FRAMES
- *
- * @note setting the acceptable frame type to PRIORITY_TAGGED_FRAMES is internally
- * accomplished by changing the frame filter to VLAN_TAGGED_FRAMES and setting the
- * VLAN membership list to include only VLAN ID 0; the membership list will need
- * to be restored manually to an appropriate value if the acceptable frame type
- * filter is changed back to ACCEPT_ALL_FRAMES or VLAN_TAGGED_FRAMES; failure to do so
- * will filter all VLAN traffic bar frames tagged with VLAN ID 0
- *
- * @param portID @ref IxEthDBPortId [in] - port ID to set the acceptable frame type filter to
- * @param frameFilter @ref IxEthDBFrameFilter [in] - acceptable frame type filter
- * 
- * @retval IX_ETH_DB_SUCCESS operation completed successfully
- * @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
- * @retval IX_ETH_DB_PORT_UNINITIALIZED port is not initialized
- * @retval IX_ETH_DB_INVALID_ARG invalid frame type filter
- * @retval IX_ETH_DB_FEATURE_UNAVAILABLE VLAN/QoS feature is not available or not enabled for the port
- * @retval IX_FAIL unknown OS or NPE communication error
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBAcceptableFrameTypeSet(IxEthDBPortId portID, IxEthDBFrameFilter frameFilter);
-
-/**
- * @ingroup IxEthDB
- *
- * @fn IxEthDBStatus ixEthDBAcceptableFrameTypeGet(IxEthDBPortId portID, IxEthDBFrameFilter *frameFilter)
- *
- * @brief Retrieves a port's acceptable frame type filter 
- *
- * For a description of the acceptable frame types see @ref ixEthDBAcceptableFrameTypeSet
- *
- * - Reentrant    - no
- * - ISR Callable - no
- *
- * @param portID @ref IxEthDBPortId [in] - port ID to retrieve the acceptable frame type filter from
- * @param frameFilter @ref IxEthDBFrameFilter [out] - location to store the acceptable frame type filter
- * 
- * @retval IX_ETH_DB_SUCCESS operation completed successfully
- * @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
- * @retval IX_ETH_DB_PORT_UNINITIALIZED port is not initialized
- * @retval IX_ETH_DB_INVALID_ARG invalid <i>frameFilter</i> pointer argument
- * @retval IX_ETH_DB_FEATURE_UNAVAILABLE VLAN/QoS feature is not available or not enabled for the port
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBAcceptableFrameTypeGet(IxEthDBPortId portID, IxEthDBFrameFilter *frameFilter);
-
-/**
- * @ingroup IxEthDB
- *
- * @fn IxEthDBStatus ixEthDBPriorityMappingTableSet(IxEthDBPortId portID, IxEthDBPriorityTable priorityTable)
- *
- * @brief Sets a port's priority mapping table
- *
- * The priority mapping table is an 8x2 table mapping a QoS (user) priority into an internal
- * traffic class. There are 8 valid QoS priorities (0..7, 0 being the lowest) which can be
- * mapped into one of the 4 available traffic classes (0..3, 0 being the lowest).
- * If a custom priority mapping table is not specified using this function the following
- * default priority table will be used (as per IEEE 802.1Q and IEEE 802.1D):
- * 
- * <table border="1"> <caption> QoS traffic classes  </caption>
- *    <tr> <td> <b> QoS priority <td> <b> Default traffic class <td> <b> Traffic type </b>
- *    <tr> <td>      0       <td>           1           <td> Best effort, default class for unexpedited traffic
- *    <tr> <td>      1       <td>           0           <td> Background traffic
- *    <tr> <td>      2       <td>           0           <td> Spare bandwidth
- *    <tr> <td>      3       <td>           1           <td> Excellent effort
- *    <tr> <td>      4       <td>           2           <td> Controlled load
- *    <tr> <td>      5       <td>           2           <td> Video traffic
- *    <tr> <td>      6       <td>           3           <td> Voice traffic
- *    <tr> <td>      7       <td>           3           <td> Network control
- * </table>
- *
- * - Reentrant    - no
- * - ISR Callable - no
- *
- * @param portID @ref IxEthDBPortId [in] - port ID of the port to set the priority mapping table to
- * @param priorityTable @ref IxEthDBPriorityTable [in] - location of the user priority table
- *
- * @note The provided table will be copied into internal data structures in EthDB and 
- * can be deallocated by the called after this function has completed its execution, if
- * so desired
- *
- * @warning The number of available traffic classes differs depending on the NPE images
- * and queue configuration. Check IxEthDBQoS.h for up-to-date information on the availability of
- * traffic classes. Note that specifiying a traffic class in the priority map which exceeds
- * the system availability will produce an IX_ETH_DB_INVALID_PRIORITY return error code and no
- * priority will be remapped.
- * 
- * @retval IX_ETH_DB_SUCCESS operation completed successfully
- * @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
- * @retval IX_ETH_DB_PORT_UNINITIALIZED port is not initialized
- * @retval IX_ETH_DB_INVALID_ARG invalid <i>priorityTable</i> pointer
- * @retval IX_ETH_DB_INVALID_PRIORITY at least one priority value exceeds
- * the current number of available traffic classes
- * @retval IX_ETH_DB_FEATURE_UNAVAILABLE VLAN/QoS feature is not available or not enabled for the port
- * @retval IX_FAIL unknown OS or NPE communication error
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBPriorityMappingTableSet(IxEthDBPortId portID, IxEthDBPriorityTable priorityTable);
-
-/**
- * @ingroup IxEthDB
- *
- * @fn IxEthDBStatus ixEthDBPriorityMappingTableGet(IxEthDBPortId portID, IxEthDBPriorityTable priorityTable)
- *
- * @brief Retrieves a port's priority mapping table
- *
- * The priority mapping table for the given port will be copied in the location
- * specified by the caller using "priorityTable"
- *
- * - Reentrant    - no
- * - ISR Callable - no
- *
- * @param portID ID @ref IxEthDBPortId [in] - of the port to retrieve the priority mapping table from
- * @param priorityTable @ref IxEthDBPriorityTable [out] - pointer to a user specified location where the table will be copied to
- *
- * @retval IX_ETH_DB_SUCCESS operation completed successfully
- * @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
- * @retval IX_ETH_DB_PORT_UNINITIALIZED port is not initialized
- * @retval IX_ETH_DB_INVALID_ARG invalid priorityTable pointer
- * @retval IX_ETH_DB_FEATURE_UNAVAILABLE VLAN/QoS feature is not available or not enabled for the port
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBPriorityMappingTableGet(IxEthDBPortId portID, IxEthDBPriorityTable priorityTable);
-
-/**
- * @ingroup IxEthDB
- *
- * @fn IxEthDBStatus ixEthDBPriorityMappingClassSet(IxEthDBPortId portID, IxEthDBPriority userPriority, IxEthDBPriority trafficClass)
- *
- * @brief Sets one QoS/user priority => traffic class mapping in a port's priority mapping table
- *
- * This function establishes a mapping between a user (QoS) priority and an internal traffic class.
- * The mapping will be saved in the port's priority mapping table. Use this function when not all
- * the QoS priorities need remapping (see also @ref ixEthDBPriorityMappingTableSet)
- *
- * - Reentrant    - no
- * - ISR Callable - no
- *
- * @param portID @ref IxEthDBPortId [in] - ID of the port to set the mapping to
- * @param userPriority @ref IxEthDBPriority [in] - user (QoS) priority, between 0 and 7 (0 being the lowest)
- * @param trafficClass @ref IxEthDBPriority [in] - internal traffic class, between 0 and 3 (0 being the lowest)
- *
- * @retval IX_ETH_DB_SUCCESS operation completed successfully
- * @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
- * @retval IX_ETH_DB_PORT_UNINITIALIZED port is not initialized
- * @retval IX_ETH_DB_INVALID_PRIORITY <i>userPriority</i> out of range or
- * <i>trafficClass</i> is beyond the number of currently available traffic classes
- * @retval IX_ETH_DB_FEATURE_UNAVAILABLE VLAN/QoS feature is not available or not enabled for the port
- * @retval IX_FAIL unknown OS or NPE communication error
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBPriorityMappingClassSet(IxEthDBPortId portID, IxEthDBPriority userPriority, IxEthDBPriority trafficClass);
-
-/**
- * @ingroup IxEthDB
- *
- * @fn IxEthDBStatus ixEthDBPriorityMappingClassGet(IxEthDBPortId portID, IxEthDBPriority userPriority, IxEthDBPriority *trafficClass)
- *
- * @brief Retrieves one QoS/user priority => traffic class mapping in a port's priority mapping table
- *
- * This function retrieves the internal traffic class associated with a QoS (user) priority from a given
- * port's priority mapping table. Use this function when not all the QoS priority mappings are 
- * required (see also @ref ixEthDBPriorityMappingTableGet)
- *
- * - Reentrant    - no
- * - ISR Callable - no
- *
- * @param portID @ref IxEthDBPortId [in] - ID of the port to set the mapping to
- * @param userPriority @ref IxEthDBPriority [in] - user (QoS) priority, between 0 and 7 (0 being the lowest)
- * @param trafficClass @ref IxEthDBPriority [out] - location to write the corresponding internal traffic class to
- *
- * @retval IX_ETH_DB_SUCCESS operation completed successfully
- * @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
- * @retval IX_ETH_DB_PORT_UNINITIALIZED port is not initialized
- * @retval IX_ETH_DB_INVALID_PRIORITY invalid userPriority value (out of range)
- * @retval IX_ETH_DB_FEATURE_UNAVAILABLE VLAN/QoS feature is not available or not enabled for the port
- * @retval IX_ETH_DB_INVALID_ARG invalid <i>trafficClass</i> pointer argument
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBPriorityMappingClassGet(IxEthDBPortId portID, IxEthDBPriority userPriority, IxEthDBPriority *trafficClass);
-
-/**
- * @ingroup IxEthDB
- *
- * @fn IxEthDBStatus ixEthDBEgressVlanEntryTaggingEnabledSet(IxEthDBPortId portID, IxEthDBVlanId vlanID, BOOL enabled)
- *
- * @brief Enables or disables Egress VLAN tagging for a port and a given VLAN
- *
- * This function enables or disables Egress VLAN tagging for the given port and VLAN ID.
- * If the VLAN tagging for a certain VLAN ID is enabled then all the frames to be
- * transmitted on the given port tagged with the same VLAN ID will be transmitted in a tagged format.
- * If tagging is not enabled for the given VLAN ID, the VLAN tag from the frames matching
- * this VLAN ID will be removed (the frames will be untagged).
- *
- * VLAN ID 4095 is reserved and should never be used with this function.
- * VLAN ID 0 has the special meaning of "No VLAN membership" and it is used in this
- * context to allow the port to send priority-tagged frames or not.
- *
- * By default, no Egress VLAN tagging is enabled on any port.
- *
- * - Reentrant    - no
- * - ISR Callable - no
- *
- * @param portID @ref IxEthDBPortId [in] - ID of the port to enable or disable the VLAN ID Egress tagging on
- * @param vlanID @ref IxEthDBVlanId [in] - VLAN ID to be matched against outgoing frames
- * @param enabled BOOL [in] - TRUE to enable Egress VLAN tagging on the port and given VLAN, and
- *                FALSE to disable Egress VLAN tagging
- *
- * @retval IX_ETH_DB_SUCCESS operation completed successfully
- * @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
- * @retval IX_ETH_DB_PORT_UNINITIALIZED port is not initialized
- * @retval IX_ETH_DB_INVALID_VLAN invalid VLAN ID (out of range)
- * @retval IX_ETH_DB_FEATURE_UNAVAILABLE VLAN/QoS feature is not available or not enabled for the port
- * @retval IX_FAIL unknown OS or NPE communication error
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBEgressVlanEntryTaggingEnabledSet(IxEthDBPortId portID, IxEthDBVlanId vlanID, BOOL enabled);
-
-/**
- * @ingroup IxEthDB
- *
- * @fn IxEthDBStatus ixEthDBEgressVlanEntryTaggingEnabledGet(IxEthDBPortId portID, IxEthDBVlanId vlanID, BOOL *enabled)
- *
- * @brief Retrieves the Egress VLAN tagging enabling status for a port and VLAN ID
- *
- * @param portID [in] - ID of the port to extract the Egress VLAN ID tagging status from
- * @param vlanID VLAN [in] - ID whose tagging status is to be extracted
- * @param enabled [in] - user-specifed location where the status is copied to; following
- * the successfull execution of this function the value will be TRUE if Egress VLAN 
- * tagging is enabled for the given port and VLAN ID, and FALSE otherwise                                                 
- *
- * - Reentrant    - no
- * - ISR Callable - no
- *
- * @see ixEthDBEgressVlanEntryTaggingEnabledGet
- *
- * @retval IX_ETH_DB_SUCCESS operation completed successfully
- * @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
- * @retval IX_ETH_DB_PORT_UNINITIALIZED port is not initialized
- * @retval IX_ETH_DB_INVALID_VLAN invalid VLAN ID (out of range)
- * @retval IX_ETH_DB_INVALID_ARG invalid <i>enabled</i> argument pointer
- * @retval IX_ETH_DB_FEATURE_UNAVAILABLE VLAN/QoS feature is not available or not enabled for the port
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBEgressVlanEntryTaggingEnabledGet(IxEthDBPortId portID, IxEthDBVlanId vlanID, BOOL *enabled);
-
-/**
- * @ingroup IxEthDB
- *
- * @fn IxEthDBStatus ixEthDBEgressVlanRangeTaggingEnabledSet(IxEthDBPortId portID, IxEthDBVlanId vlanIDMin, IxEthDBVlanId vlanIDMax, BOOL enabled)
- *
- * @brief Enables or disables Egress VLAN tagging for a port and given VLAN range
- *
- * This function is very similar to @ref ixEthDBEgressVlanEntryTaggingEnabledSet with the
- * difference that it can manipulate the Egress tagging status on multiple VLAN IDs,
- * defined by a contiguous range. Note that both limits in the range are explicitly 
- * included in the execution of this function.
- *
- * - Reentrant    - no
- * - ISR Callable - no
- *
- * @param portID @ref IxEthDBPortId [in] - ID of the port to enable or disable the VLAN ID Egress tagging on
- * @param vlanIDMin @ref IxEthDBVlanId [in] - start of the VLAN range to be matched against outgoing frames
- * @param vlanIDMax @ref IxEthDBVlanId [in] - end of the VLAN range to be matched against outgoing frames
- * @param enabled BOOL [in] - TRUE to enable Egress VLAN tagging on the port and given VLAN range,
- *                and FALSE to disable Egress VLAN tagging
- * 
- * @retval IX_ETH_DB_SUCCESS operation completed successfully
- * @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
- * @retval IX_ETH_DB_PORT_UNINITIALIZED port is not initialized
- * @retval IX_ETH_DB_INVALID_VLAN invalid VLAN ID (out of range), or do not constitute a range
- * @retval IX_ETH_DB_FEATURE_UNAVAILABLE VLAN/QoS feature is not available or not enabled for the port
- * @retval IX_ETH_DB_NO_PERMISSION attempted to explicitly remove the default port VLAN ID from the tagging table
- * @retval IX_FAIL unknown OS or NPE communication error
- *
- * @note Specifically removing the default port VLAN ID from the Egress tagging table by setting both vlanIDMin and vlanIDMax
- * to the VLAN ID portion of the PVID is not allowed by this function and will return IX_ETH_DB_NO_PERMISSION.
- * However, this can be circumvented, should the user specifically desire this, by either using a 
- * larger range (vlanIDMin < vlanIDMax) or by using ixEthDBEgressVlanEntryTaggingEnabledSet.
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBEgressVlanRangeTaggingEnabledSet(IxEthDBPortId portID, IxEthDBVlanId vlanIDMin, IxEthDBVlanId vlanIDMax, BOOL enabled);
-
-/**
- * @ingroup IxEthDB
- *
- * @fn IxEthDBStatus ixEthDBEgressVlanTaggingEnabledSet(IxEthDBPortId portID, IxEthDBVlanSet vlanSet)
- *
- * @brief Sets the complete Egress VLAN tagging table for a port
- *
- * This function is used to set the VLAN tagging/untagging per VLAN ID for a given port
- * covering the entire VLAN ID range (0..4094). The <i>vlanSet</i> parameter is a 4096
- * bit array, each bit indicating the Egress behavior for the corresponding VLAN ID.
- * If a bit is set then outgoing frames with the corresponding VLAN ID will be transmitted
- * with the VLAN tag, otherwise the frame will be transmitted without the VLAN tag.
- *
- * Bit 0 has a special significance, indicating tagging or tag removal for priority-tagged
- * frames.
- *
- * Bit 4095 is reserved and should never be set (it will be ignored if set).
- *
- * - Reentrant    - no
- * - ISR Callable - no
- *
- * @param portID @ref IxEthDBPortId [in] - ID of the port whose Egress VLAN tagging behavior is set
- * @param vlanSet @ref IxEthDBVlanSet [in] - 4096 bit array controlling per-VLAN tagging and untagging 
- *
- * @retval IX_ETH_DB_SUCCESS operation completed successfully
- * @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
- * @retval IX_ETH_DB_PORT_UNINITIALIZED port is not initialized
- * @retval IX_ETH_DB_INVALID_ARG invalid <i>vlanSet</i> pointer
- * @retval IX_ETH_DB_FEATURE_UNAVAILABLE VLAN/QoS feature is not available or not enabled for the port
- * @retval IX_FAIL unknown OS or NPE communication error
- *
- * @warning This function will automatically add the default port VLAN ID to the Egress tagging table
- * every time it is called. The user should manually call ixEthDBEgressVlanEntryTaggingEnabledSet to
- * prevent tagging on the default port VLAN ID if the default behavior is not intended.
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBEgressVlanTaggingEnabledSet(IxEthDBPortId portID, IxEthDBVlanSet vlanSet);
-
-/**
- * @ingroup IxEthDB
- *
- * @fn IxEthDBStatus ixEthDBEgressVlanTaggingEnabledGet(IxEthDBPortId portID, IxEthDBVlanSet vlanSet)
- *
- * @brief Retrieves the complete Egress VLAN tagging table from a port
- *
- * This function copies the 4096 bit table controlling the Egress VLAN tagging into a user specified
- * area. Each bit in the array indicates whether tagging for the corresponding VLAN (the bit position
- * in the array) is enabled (the bit is set) or not (the bit is unset). 
- *
- * Bit 4095 is reserved and should not be set (it will be ignored if set).
- *
- * @see ixEthDBEgressVlanTaggingEnabledSet
- *
- * @param portID @ref IxEthDBPortId [in] - ID of the port whose Egress VLAN tagging behavior is retrieved
- * @param vlanSet @ref IxEthDBVlanSet [out] - user location to copy the Egress tagging table into; should have
- * room to store 4096 bits (512 bytes)
- * 
- * @retval IX_ETH_DB_SUCCESS operation completed successfully
- * @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
- * @retval IX_ETH_DB_PORT_UNINITIALIZED port is not initialized
- * @retval IX_ETH_DB_INVALID_ARG invalid <i>vlanSet</i> pointer
- * @retval IX_ETH_DB_FEATURE_UNAVAILABLE VLAN/QoS feature is not available or not enabled for the port
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBEgressVlanTaggingEnabledGet(IxEthDBPortId portID, IxEthDBVlanSet vlanSet);
-
-/**
- * @ingroup IxEthDB
- *
- * @fn IxEthDBStatus ixEthDBIngressVlanTaggingEnabledSet(IxEthDBPortId portID, IxEthDBTaggingAction taggingAction)
- *
- * @brief Sets the Ingress VLAN tagging behavior for a port
- *
- * A port's Ingress tagging behavior is controlled by the taggingAction parameter,
- * which can take one of the following values:
- * 
- * - IX_ETH_DB_PASS_THROUGH - leaves the frame unchanged (does not add or remove the VLAN tag)
- * - IX_ETH_DB_ADD_TAG - adds the VLAN tag if not present, using the default port VID
- * - IX_ETH_DB_REMOVE_TAG - removes the VLAN tag if present
- * 
- * @param portID @ref IxEthDBPortId [in] - ID of the port whose Ingress VLAN tagging behavior is set
- * @param taggingAction @ref IxEthDBTaggingAction [in] - tagging behavior for the port
- * 
- * @retval IX_ETH_DB_SUCCESS operation completed successfully
- * @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
- * @retval IX_ETH_DB_PORT_UNINITIALIZED port is not initialized
- * @retval IX_ETH_DB_INVALID_ARG invalid <i>taggingAction</i> argument
- * @retval IX_ETH_DB_FEATURE_UNAVAILABLE VLAN/QoS feature is not available or not enabled for the port
- * @retval IX_FAIL unknown OS or NPE communication error
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBIngressVlanTaggingEnabledSet(IxEthDBPortId portID, IxEthDBTaggingAction taggingAction);
-
-/**
- * @ingroup IxEthDB
- *
- * @fn IxEthDBStatus ixEthDBIngressVlanTaggingEnabledGet(IxEthDBPortId portID, IxEthDBTaggingAction *taggingAction)
- *
- * @brief Retrieves the Ingress VLAN tagging behavior from a port (see @ref ixEthDBIngressVlanTaggingEnabledSet)
- *
- * @param portID @ref IxEthDBPortId [in] - ID of the port whose Ingress VLAN tagging behavior is set
- * @param taggingAction @ref IxEthDBTaggingAction [out] - location where the tagging behavior for the port is written to
- * 
- * @retval IX_ETH_DB_SUCCESS operation completed successfully
- * @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
- * @retval IX_ETH_DB_PORT_UNINITIALIZED port is not initialized
- * @retval IX_ETH_DB_INVALID_ARG invalid <i>taggingAction</i> pointer argument
- * @retval IX_ETH_DB_FEATURE_UNAVAILABLE VLAN/QoS feature is not available or not enabled for the port
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBIngressVlanTaggingEnabledGet(IxEthDBPortId portID, IxEthDBTaggingAction *taggingAction);
-
-/**
- * @ingroup IxEthDB
- *
- * @fn IxEthDBStatus ixEthDBVlanPortExtractionEnable(IxEthDBPortId portID, BOOL enable)
- *
- * @brief Enables or disables port ID extraction
- *
- * This feature can be used in the situation when a multi-port device (e.g. a switch) 
- * is connected to an IXP4xx port and the device can provide incoming frame port 
- * identification by tagging the TPID field in the Ethernet frame. Enabling
- * port extraction will instruct the NPE to copy the TPID field from the frame and 
- * place it in the <i>ixp_ne_src_port</i> of the <i>ixp_buf</i> header. In addition,
- * the NPE restores the TPID field to 0.
- *
- * If the frame is not tagged the NPE will fill the <i>ixp_ne_src_port</i> with the 
- * port ID of the MII interface the frame was received from.
- *
- * The TPID field is the least significant byte of the type/length field, which is 
- * normally set to 0x8100 for 802.1Q-tagged frames.
- *
- * This feature is disabled by default.
- *
- * @param portID ID of the port to configure port ID extraction on
- * @param enable TRUE to enable port ID extraction and FALSE to disable it
- * 
- * @retval IX_ETH_DB_SUCCESS operation completed successfully
- * @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
- * @retval IX_ETH_DB_PORT_UNINITIALIZED port is not initialized
- * @retval IX_ETH_DB_FEATURE_UNAVAILABLE VLAN/QoS feature is not available or not enabled for the port
- * @retval IX_FAIL unknown OS or NPE communication error
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBVlanPortExtractionEnable(IxEthDBPortId portID, BOOL enable);
-
-/**
- * @ingroup IxEthDB
- *
- * @fn IxEthDBStatus ixEthDBFeatureCapabilityGet(IxEthDBPortId portID, IxEthDBFeature *featureSet)
- *
- * @brief Retrieves the feature capability set for a port
- *
- * This function retrieves the feature capability set for a port or the common capabilities shared between all 
- * the ports, writing the feature capability set in a user specified location.
- *
- * The feature capability set will consist of a set formed by OR-ing one or more of the following values:
- * - IX_ETH_DB_LEARNING - Learning feature; enables EthDB to learn MAC address (filtering) records, including 802.1Q enabled records
- * - IX_ETH_DB_FILTERING - Filtering feature; enables EthDB to communicate with the NPEs for downloading filtering information in the NPEs; depends on the learning feature
- * - IX_ETH_DB_VLAN_QOS - VLAN/QoS feature; enables EthDB to configure NPEs to operate in VLAN/QoS aware modes
- * - IX_ETH_DB_FIREWALL - Firewall feature; enables EthDB to configure NPEs to operate in firewall mode, using white/black address lists
- * - IX_ETH_DB_SPANNING_TREE_PROTOCOL - Spanning tree protocol feature; enables EthDB to configure the NPEs as STP nodes
- * - IX_ETH_DB_WIFI_HEADER_CONVERSION - WiFi 802.3 to 802.11 header conversion feature; enables EthDB to handle WiFi conversion data
- *
- * Note that EthDB provides only the LEARNING feature for non-NPE ports.
- * 
- * @param portID @ref IxEthDBPortId [in] - ID of the port to retrieve the capability set for 
- * (use IX_ETH_DB_ALL_PORTS to retrieve the common capabilities shared between all the ports)
- * @param featureSet @ref IxEthDBFeature [out] - location where the capability set will be written to
- * 
- * @retval IX_ETH_DB_SUCCESS operation completed successfully
- * @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
- * @retval IX_ETH_DB_PORT_UNINITIALIZED port is not initialized
- * @retval IX_ETH_DB_INVALID_ARG invalid <i>featureSet</i> pointer
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBFeatureCapabilityGet(IxEthDBPortId portID, IxEthDBFeature *featureSet);
-
-/**
- * @ingroup IxEthDB
- *
- * @fn IxEthDBStatus ixEthDBFeatureEnable(IxEthDBPortId portID, IxEthDBFeature feature, BOOL enabled)
- *
- * @brief Enables or disables one or more EthDB features
- *
- * Selects one or more features (see @ref ixEthDBFeatureCapabilityGet for a description of the supported
- * features) to be enabled or disabled on the selected port (or all the ports).
- *
- * Note that some features are mutually incompatible:
- * - IX_ETH_DB_FILTERING is incompatible with IX_ETH_DB_WIFI_HEADER_CONVERSION
- *
- * Also note that some features require other features to be enabled: 
- * - IX_ETH_DB_FILTERING requires IX_ETH_DB_LEARNING
- *
- * This function will either enable the entire selected feature set for the selected port (or all the ports),
- * in which case it will return IX_ETH_DB_SUCCESS, or in case of error it will not enable any feature at all
- * and return an appropriate error message.
- *
- * The following features are enabled by default (for ports with the respective capability), 
- * for compatibility reasons with previous versions of CSR:
- * - IX_ETH_DB_LEARNING
- * - IX_ETH_DB_FILTERING
- *
- * All other features are disabled by default and require manual enabling using ixEthDBFeatureEnable.
- *
- * <b>Default settings for VLAN, QoS, Firewall and WiFi header conversion features:</b>
- *
- * <i>VLAN</i>
- *
- * When the VLAN/QoS feature is enabled for a port for the first time the default VLAN behavior 
- * of the port is set to be as <b>permissive</b> (it will accept all the frames) and 
- * <b>non-interferential</b> (it will not change any frames) as possible:
- * - the port VLAN ID (VID) is set to 0
- * - the Ingress acceptable frame filter is set to accept all frames
- * - the VLAN port membership is set to the complete VLAN range (0 - 4094)
- * - the Ingress tagging mode is set to pass-through (will not change frames)
- * - the Egress tagging mode is to send tagged frames in the entire VLAN range (0 - 4094)
- *
- * Note that further disabling and re-enabling the VLAN feature for a given port will not reset the port VLAN behavior
- * to the settings listed above. Any VLAN settings made by the user are kept.
- *
- * <i>QoS</i>
- *
- * The following default priority mapping table will be used (as per IEEE 802.1Q and IEEE 802.1D):
- * 
- * <table border="1"> <caption> QoS traffic classes  </caption>
- *    <tr> <td> <b> QoS priority <td> <b> Default traffic class <td> <b> Traffic type </b>
- *    <tr> <td>      0       <td>           1           <td> Best effort, default class for unexpedited traffic
- *    <tr> <td>      1       <td>           0           <td> Background traffic
- *    <tr> <td>      2       <td>           0           <td> Spare bandwidth
- *    <tr> <td>      3       <td>           1           <td> Excellent effort
- *    <tr> <td>      4       <td>           2           <td> Controlled load
- *    <tr> <td>      5       <td>           2           <td> Video traffic
- *    <tr> <td>      6       <td>           3           <td> Voice traffic
- *    <tr> <td>      7       <td>           3           <td> Network control
- * </table>
- *
- * <i> Firewall </i>
- *  
- * The port firewall is configured by default in <b>black-list mode</b>, and the firewall address table is empty.
- * This means the firewall will not filter any frames until the feature is configured and the firewall table is
- * downloaded to the NPE.
- *
- * <i> Spanning Tree </i>
- *
- * The port is set to <b>STP unblocked mode</b>, therefore it will accept all frames until re-configured.
- *
- * <i> WiFi header conversion </i>
- *
- * The WiFi header conversion database is empty, therefore no actual header conversion will take place until this
- * feature is configured and the conversion table downloaded to the NPE.
- *
- * @param portID @ref IxEthDBPortId [in] - ID of the port to enable or disable the features on (use IX_ETH_DB_ALL_PORTS for all the ports)
- * @param feature @ref IxEthDBFeature [in] - feature or feature set to enable or disable
- * @param enabled BOOL [in] - TRUE to enable the feature and FALSE to disable it
- * 
- * @note Certain features, from a functional point of view, cannot be disabled as such at NPE level;
- * when such features are set to <i>disabled</i> using the EthDB API they will be configured in such
- * a way to determine a behavior equivalent to the feature being disabled. As well as this, disabled
- * features cannot be configured or accessed via the EthDB API (except for getting their status).
- *
- * @retval IX_ETH_DB_SUCCESS operation completed successfully
- * @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
- * @retval IX_ETH_DB_PORT_UNINITIALIZED port is not initialized
- * @retval IX_ETH_DB_NO_PERMISSION attempted to enable mutually exclusive features, 
- * or a feature that depends on another feature which is not present or enabled
- * @retval IX_ETH_DB_FEATURE_UNAVAILABLE at least one of the features selected is unavailable
- * @retval IX_FAIL unknown OS or NPE communication error
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBFeatureEnable(IxEthDBPortId portID, IxEthDBFeature feature, BOOL enabled);
-
-/**
- * @ingroup IxEthDB
- *
- * @fn IxEthDBStatus ixEthDBFeatureStatusGet(IxEthDBPortId portID, IxEthDBFeature feature, BOOL *present, BOOL *enabled)
- *
- * @brief Retrieves the availability and status of a feature set
- *
- * This function returns the availability and status for a feature set.
- * Note that if more than one feature is selected (e.g. IX_ETH_DB_LEARNING | IX_ETH_DB_FILTERING)
- * the "present" and "enabled" return values will be set to TRUE only if all the features in the 
- * feature set are present and enabled (not only some). 
- * 
- * @param portID @ref IxEthDBPortId [in] - ID of the port 
- * @param feature @ref IxEthDBFeature [in] - identifier of the feature to retrieve the status for
- * @param present BOOL [out] - location where a boolean flag indicating whether this feature is present will be written to
- * @param enabled BOOL [out] - location where a boolean flag indicating whether this feature is enabled will be written to
- * 
- * @retval IX_ETH_DB_SUCCESS operation completed successfully
- * @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
- * @retval IX_ETH_DB_PORT_UNINITIALIZED port is not initialized
- * @retval IX_ETH_DB_INVALID_ARG either <i>present</i> or <i>enabled</i> pointer argument is invalid
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBFeatureStatusGet(IxEthDBPortId portID, IxEthDBFeature feature, BOOL *present, BOOL *enabled);
-
-/**
- * @ingroup IxEthDB
- *
- * @fn IxEthDBStatus ixEthDBFeaturePropertyGet(IxEthDBPortId portID, IxEthDBFeature feature, IxEthDBProperty property, IxEthDBPropertyType *type, void *value)
- *
- * @brief Retrieves the value of a feature property
- *
- * The EthDB features usually contain feature-specific properties describing or
- * controlling how the feature operates. While essential properties (e.g. the
- * firewall operating mode) have their own API, secondary properties can be 
- * retrieved using this function.
- *
- * Properties can be read-only or read-write. ixEthDBFeaturePropertyGet operates with
- * both types of features.
- *
- * Properties have types associated with them. A descriptor indicating the property
- * type is returned in the <i>type</i> argument for convenience.
- *
- * The currently supported properties and their corresponding features are as follows:
- *
- * <table border="1"> <caption> Properties for IX_ETH_DB_VLAN_QOS </caption>
- *    <tr> <td> <b>        Property identifier                  <td> <b> Property type          <td> <b> Property value                   <td> <b> Read-Only </b>
- *    <tr> <td> IX_ETH_DB_QOS_TRAFFIC_CLASS_COUNT_PROPERTY      <td> IX_ETH_DB_INTEGER_PROPERTY <td> number of internal traffic classes   <td> Yes
- *    <tr> <td> IX_ETH_DB_QOS_TRAFFIC_CLASS_0_RX_QUEUE_PROPERTY <td> IX_ETH_DB_INTEGER_PROPERTY <td> queue assignment for traffic class 0 <td> Yes
- *    <tr> <td> IX_ETH_DB_QOS_TRAFFIC_CLASS_1_RX_QUEUE_PROPERTY <td> IX_ETH_DB_INTEGER_PROPERTY <td> queue assignment for traffic class 1 <td> Yes
- *    <tr> <td> IX_ETH_DB_QOS_TRAFFIC_CLASS_2_RX_QUEUE_PROPERTY <td> IX_ETH_DB_INTEGER_PROPERTY <td> queue assignment for traffic class 2 <td> Yes
- *    <tr> <td> IX_ETH_DB_QOS_TRAFFIC_CLASS_3_RX_QUEUE_PROPERTY <td> IX_ETH_DB_INTEGER_PROPERTY <td> queue assignment for traffic class 3 <td> Yes
- *    <tr> <td> IX_ETH_DB_QOS_TRAFFIC_CLASS_4_RX_QUEUE_PROPERTY <td> IX_ETH_DB_INTEGER_PROPERTY <td> queue assignment for traffic class 4 <td> Yes
- *    <tr> <td> IX_ETH_DB_QOS_TRAFFIC_CLASS_5_RX_QUEUE_PROPERTY <td> IX_ETH_DB_INTEGER_PROPERTY <td> queue assignment for traffic class 5 <td> Yes
- *    <tr> <td> IX_ETH_DB_QOS_TRAFFIC_CLASS_6_RX_QUEUE_PROPERTY <td> IX_ETH_DB_INTEGER_PROPERTY <td> queue assignment for traffic class 6 <td> Yes
- *    <tr> <td> IX_ETH_DB_QOS_TRAFFIC_CLASS_7_RX_QUEUE_PROPERTY <td> IX_ETH_DB_INTEGER_PROPERTY <td> queue assignment for traffic class 7 <td> Yes
- * </table>
- * 
- * @see ixEthDBFeaturePropertySet
- *
- * @param portID @ref IxEthDBPortId [in] - ID of the port 
- * @param feature @ref IxEthDBFeature [in] - EthDB feature for which the property is retrieved
- * @param property @ref IxEthDBProperty [in] - property identifier
- * @param type @ref IxEthDBPropertyType [out] - location where the property type will be stored
- * @param value void [out] - location where the property value will be stored
- * 
- * @retval IX_ETH_DB_SUCCESS operation completed successfully
- * @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
- * @retval IX_ETH_DB_INVALID_ARG invalid property identifier, <i>type</i> or <i>value</i> pointer arguments
- * @retval IX_ETH_DB_FAIL incorrect property value or unknown error
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBFeaturePropertyGet(IxEthDBPortId portID, IxEthDBFeature feature, IxEthDBProperty property, IxEthDBPropertyType *type, void *value);
-
-/**
- * @ingroup IxEthDB
- *
- * @fn IxEthDBStatus ixEthDBFeaturePropertySet(IxEthDBPortId portID, IxEthDBFeature feature, IxEthDBProperty property, void *value)
- *
- * @brief Sets the value of a feature property
- *
- * Unlike @ref ixEthDBFeaturePropertyGet, this function operates only with read-write properties
- *
- * The currently supported properties and their corresponding features are as follows:
- *
- *   - IX_ETH_DB_QOS_QUEUE_CONFIGURATION_COMPLETE (for IX_ETH_DB_VLAN_QOS): freezes the availability of traffic classes
- *     to the number of traffic classes currently in use
- *
- * Note that this function creates deep copies of the property values; once the function is invoked the client 
- * can free or reuse the memory area containing the original property value.
- *
- * Copy behavior for different property types is defined as follows:
- *
- *   - IX_ETH_DB_INTEGER_PROPERTY   - 4 bytes are copied from the source location
- *   - IX_ETH_DB_STRING_PROPERTY    - the source string will be copied up to the NULL '\0' string terminator, maximum of 255 characters
- *   - IX_ETH_DB_MAC_ADDR_PROPERTY  - 6 bytes are copied from the source location
- *   - IX_ETH_DB_BOOL_PROPERTY      - 4 bytes are copied from the source location; the only allowed values are TRUE (1L) and false (0L)
- *
- * @see ixEthDBFeaturePropertySet
- *
- * @warning IX_ETH_DB_QOS_QUEUE_CONFIGURATION_COMPLETE is provided for EthAcc internal use; 
- * do not attempt to set this property directly
- *
- * @param portID @ref IxEthDBPortId [in] - ID of the port 
- * @param feature @ref IxEthDBFeature [in] - EthDB feature for which the property is set
- * @param property @ref IxEthDBProperty [in] - property identifier
- * @param value void [in] - location where the property value is to be copied from
- * 
- * @retval IX_ETH_DB_SUCCESS operation completed successfully
- * @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
- * @retval IX_ETH_DB_INVALID_ARG invalid property identifier, <i>value</i> pointer, or invalid property value
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBFeaturePropertySet(IxEthDBPortId portID, IxEthDBFeature feature, IxEthDBProperty property, void *value);
-
-/**
- * @ingroup IxEthDB
- *
- * @fn IxEthDBStatus ixEthDBDatabaseClear(IxEthDBPortId portID, IxEthDBRecordType recordType)
- *
- * @brief Deletes a set of record types from the Ethernet Database
- *
- * This function deletes all the records of certain types (specified in the recordType filter)
- * associated with a port. Additionally, the IX_ETH_DB_ALL_PORTS value can be used as port ID
- * to indicate that the specified record types should be deleted for all the ports.
- *
- * The record type filter can be an ORed combination of the following types:
- *
- * <caption> Record types </caption>
- *    - IX_ETH_DB_FILTERING_RECORD      <table><caption> Filtering record </caption>
- *                                               <tr><td> MAC address <td> static/dynamic type <td> age </tr>
- *                                             </table> 
- *
- *    - IX_ETH_DB_FILTERING_VLAN_RECORD <table><caption> VLAN-enabled filtering record </caption>
- *                                               <tr><td> MAC address <td> static/dynamic type <td> age <td> 802.1Q tag </tr>
- *                                             </table> 
- *
- *    - IX_ETH_DB_WIFI_RECORD           <table><caption> WiFi header conversion record </caption>
- *                                                <tr><td> MAC address <td> optional gateway MAC address <td> </tr>
- *                                             </table>
- *
- *    - IX_ETH_DB_FIREWALL_RECORD       <table><caption> Firewall record </caption>
- *                                                <tr><td> MAC address </tr>
- *                                             </table>
- *    - IX_ETH_DB_ALL_RECORD_TYPES
- * 
- * Any combination of the above types is valid e.g. 
- *
- *    (IX_ETH_DB_FILTERING_RECORD | IX_ETH_DB_FILTERING_VLAN_RECORD | IX_ETH_DB_FIREWALL_RECORD), 
- *
- * although some might be redundant (it is not an error to do so) e.g.
- *
- *    (IX_ETH_DB_FILTERING_RECORD | IX_ETH_DB_ALL_RECORD_TYPES)
- *
- * @param portID @ref IxEthDBPortId [in] - ID of the port
- * @param recordType @ref IxEthDBRecordType [in] - record type filter
- * 
- * @retval IX_ETH_DB_SUCCESS operation completed successfully
- * @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
- * @retval IX_ETH_DB_INVALID_ARG invalid <i>recordType</i> filter
- *
- * @note If the record type filter contains any unrecognized value (hence the 
- * IX_ETH_DB_INVALID_ARG error value is returned) no actual records will be deleted.
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBDatabaseClear(IxEthDBPortId portID, IxEthDBRecordType recordType);
-
-/**
- * @ingroup IxEthDB
- *
- * @fn IxEthDBStatus ixEthDBWiFiStationEntryAdd(IxEthDBPortId portID, IxEthDBMacAddr *macAddr)
- *
- * @brief Adds an "Access Point to Station" record to the database, for 802.3 => 802.11 frame 
- * header conversion
- *
- * Frame header conversion is controlled by the set of MAC addresses
- * added using @ref ixEthDBWiFiStationEntryAdd and @ref ixEthDBWiFiAccessPointEntryAdd.
- * Conversion arguments are added using @ref ixEthDBWiFiFrameControlSet, 
- * @ref ixEthDBWiFiDurationIDSet and @ref ixEthDBWiFiBBSIDSet.
- *
- * Note that adding the same MAC address twice will not return an error
- * (but will not accomplish anything either), while re-adding a record previously added
- * as an "Access Point to Access Point" will migrate the record to the "Access Point
- * to Station" type.
- *
- * @param portID @ref IxEthDBPortId [in] - ID of the port 
- * @param macAddr @ref IxEthDBMacAddr [in] - MAC address to add
- * 
- * @retval IX_ETH_DB_SUCCESS operation completed successfully
- * @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
- * @retval IX_ETH_DB_INVALID_ARG macAddr is an invalid pointer
- * @retval IX_ETH_DB_FEATURE_UNAVAILABLE WiFi feature not enabled 
- * @retval IX_ETH_DB_INVALID_ARG invalid <i>macAddr</i> pointer argument
- * @retval IX_ETH_DB_NOMEM maximum number of records reached
- * @retval IX_ETH_DB_BUSY lock condition or transaction in progress, try again later
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBWiFiStationEntryAdd(IxEthDBPortId portID, IxEthDBMacAddr *macAddr);
-
-/**
- * @ingroup IxEthDB
- *
- * @fn IxEthDBStatus ixEthDBWiFiAccessPointEntryAdd(IxEthDBPortId portID, IxEthDBMacAddr *macAddr, IxEthDBMacAddr *gatewayMacAddr)
- *
- * @brief Adds an "Access Point to Access Point" record to the database
- *
- * @see ixEthDBWiFiStationEntryAdd
- *
- * Note that adding the same MAC address twice will simply overwrite the previously
- * defined gateway MAC address value in the same record, if the record was previously of the
- * "Access Point to Access Point" type.
- *
- * Re-adding a MAC address as "Access Point to Access Point", which was previously added as 
- * "Access Point to Station" will migrate the record type to "Access Point to Access Point" and
- * record the gateway MAC address.
- *
- * @param portID @ref IxEthDBPortId [in] - ID of the port 
- * @param macAddr @ref IxEthDBMacAddr [in] - MAC address to add
- * @param gatewayMacAddr @ref IxEthDBMacAddr [in] - MAC address of the gateway Access Point
- * 
- * @retval IX_ETH_DB_SUCCESS operation completed successfully
- * @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
- * @retval IX_ETH_DB_PORT_UNINITIALIZED port is not initialized
- * @retval IX_ETH_DB_INVALID_ARG macAddr is an invalid pointer
- * @retval IX_ETH_DB_FEATURE_UNAVAILABLE WiFi feature not enabled 
- * @retval IX_ETH_DB_INVALID_ARG invalid <i>macAddr</i> or <i>gatewayMacAddr</i> pointer argument
- * @retval IX_ETH_DB_NOMEM maximum number of records reached
- * @retval IX_ETH_DB_BUSY lock condition or transaction in progress, try again later
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBWiFiAccessPointEntryAdd(IxEthDBPortId portID, IxEthDBMacAddr *macAddr, IxEthDBMacAddr *gatewayMacAddr);
-
-/**
- * @ingroup IxEthDB
- *
- * @fn IxEthDBStatus ixEthDBWiFiEntryRemove(IxEthDBPortId portID, IxEthDBMacAddr *macAddr)
- *
- * @brief Removes a WiFi station record
- *
- * This function removes both types of WiFi records ("Access Point to Station" and
- * "Access Point to Access Point").
- * 
- * @param portID @ref IxEthDBPortId [in] - ID of the port 
- * @param macAddr @ref IxEthDBMacAddr [in] - MAC address to remove
- * 
- * @retval IX_ETH_DB_SUCCESS operation completed successfully
- * @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
- * @retval IX_ETH_DB_PORT_UNINITIALIZED port is not initialized
- * @retval IX_ETH_DB_INVALID_ARG invalid <i>macAddr</i> pointer argument
- * @retval IX_ETH_DB_NO_SUCH_ADDR specified address was not found in the database
- * @retval IX_ETH_DB_FEATURE_UNAVAILABLE WiFi feature not enabled 
- * @retval IX_ETH_DB_BUSY lock condition or transaction in progress, try again later
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBWiFiEntryRemove(IxEthDBPortId portID, IxEthDBMacAddr *macAddr);
-
-/**
- * @ingroup IxEthDB
- *
- * @fn IxEthDBStatus ixEthDBWiFiConversionTableDownload(IxEthDBPortId portID)
- *
- * @brief Downloads the MAC address table for 802.3 => 802.11 frame header
- * conversion to the NPE
- *
- * Note that the frame conversion MAC address table must be individually downloaded
- * to each NPE for which the frame header conversion feature is enabled (i.e. it
- * is not possible to specify IX_ETH_DB_ALL_PORTS).
- *
- * @param portID @ref IxEthDBPortId [in] - ID of the port 
- * 
- * @retval IX_ETH_DB_SUCCESS operation completed successfully
- * @retval IX_ETH_DB_PORT_UNINITIALIZED port not initialized
- * @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
- * @retval IX_ETH_DB_FEATURE_UNAVAILABLE WiFi feature not enabled
- * @retval IX_ETH_DB_FAIL unknown OS or NPE communication error
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBWiFiConversionTableDownload(IxEthDBPortId portID);
-
-/**
- * @ingroup IxEthDB
- *
- * @fn IxEthDBStatus ixEthDBWiFiFrameControlSet(IxEthDBPortId portID, UINT16 frameControl)
- *
- * @brief Sets the GlobalFrameControl field
- *
- * The GlobalFrameControl field is a 2-byte value inserted in the <i>Frame Control</i>
- * field for all 802.3 to 802.11 frame header conversions
- * 
- * @param portID @ref IxEthDBPortId [in] - ID of the port
- * @param frameControl UINT16 [in] - GlobalFrameControl value
- * 
- * @retval IX_ETH_DB_SUCCESS operation completed successfully
- * @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
- * @retval IX_ETH_DB_PORT_UNINITIALIZED port not initialized
- * @retval IX_ETH_DB_FEATURE_UNAVAILABLE WiFi feature not enabled
- * @retval IX_ETH_DB_FAIL unknown OS or NPE communication error
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBWiFiFrameControlSet(IxEthDBPortId portID, UINT16 frameControl);
-
-/**
- * @ingroup IxEthDB
- *
- * @fn IxEthDBStatus ixEthDBWiFiDurationIDSet(IxEthDBPortId portID, UINT16 durationID)
- *
- * @brief Sets the GlobalDurationID field
- *
- * The GlobalDurationID field is a 2-byte value inserted in the <i>Duration/ID</i>
- * field for all 802.3 to 802.11 frame header conversions
- *
- * @param portID @ref IxEthDBPortId [in] - ID of the port 
- * @param durationID UINT16 [in] - GlobalDurationID field
- * 
- * @retval IX_ETH_DB_SUCCESS operation completed successfully
- * @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
- * @retval IX_ETH_DB_PORT_UNINITIALIZED port not initialized
- * @retval IX_ETH_DB_FEATURE_UNAVAILABLE WiFi feature not enabled
- * @retval IX_ETH_DB_FAIL unknown OS or NPE communication error
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBWiFiDurationIDSet(IxEthDBPortId portID, UINT16 durationID);
-
-/**
- * @ingroup IxEthDB
- *
- * @fn IxEthDBStatus ixEthDBWiFiBBSIDSet(IxEthDBPortId portID, IxEthDBMacAddr *bbsid)
- *
- * @brief Sets the BBSID field
- *
- * The BBSID field is a 6-byte value which
- * identifies the infrastructure of the service set managed 
- * by the Access Point having the IXP400 as its processor. The value
- * is written in the <i>BBSID</i> field of the 802.11 frame header.
- * The BBSID value is the MAC address of the Access Point.
- *
- * @param portID @ref IxEthDBPortId [in] - ID of the port 
- * @param bbsid @ref IxEthDBMacAddr [in] - pointer to 6 bytes containing the BSSID
- * 
- * @retval IX_ETH_DB_SUCCESS operation completed successfully
- * @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
- * @retval IX_ETH_DB_PORT_UNINITIALIZED port not initialized
- * @retval IX_ETH_DB_INVALID_ARG invalid <i>bbsid</i> pointer argument
- * @retval IX_ETH_DB_FEATURE_UNAVAILABLE WiFi feature not enabled
- * @retval IX_ETH_DB_FAIL unknown OS or NPE communication error
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBWiFiBBSIDSet(IxEthDBPortId portID, IxEthDBMacAddr *bbsid);
-
-/**
- * @ingroup IxEthDB
- *
- * @fn IxEthDBStatus ixEthDBSpanningTreeBlockingStateSet(IxEthDBPortId portID, BOOL blocked)
- *
- * @brief Sets the STP blocked/unblocked state for a port
- *
- * @param portID @ref IxEthDBPortId [in] - ID of the port 
- * @param blocked BOOL [in] - TRUE to set the port as STP blocked, FALSE to set it as unblocked
- * 
- * @retval IX_ETH_DB_SUCCESS operation completed successfully
- * @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
- * @retval IX_ETH_DB_PORT_UNINITIALIZED port not initialized
- * @retval IX_ETH_DB_FEATURE_UNAVAILABLE Spanning Tree Protocol feature not enabled
- * @retval IX_ETH_DB_FAIL unknown OS or NPE communication error
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBSpanningTreeBlockingStateSet(IxEthDBPortId portID, BOOL blocked);
-
-/**
- * @ingroup IxEthDB
- *
- * @fn IxEthDBStatus ixEthDBSpanningTreeBlockingStateGet(IxEthDBPortId portID, BOOL *blocked)
- *
- * @brief Retrieves the STP blocked/unblocked state for a port
- *
- * @param portID @ref IxEthDBPortId [in] - ID of the port 
- * @param blocked BOOL * [in] - set to TRUE if the port is STP blocked, FALSE otherwise
- * 
- * @retval IX_ETH_DB_SUCCESS operation completed successfully
- * @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
- * @retval IX_ETH_DB_PORT_UNINITIALIZED port not initialized
- * @retval IX_ETH_DB_INVALID_ARG invalid <i>blocked</i> pointer argument
- * @retval IX_ETH_DB_FEATURE_UNAVAILABLE Spanning Tree Protocol feature not enabled
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBSpanningTreeBlockingStateGet(IxEthDBPortId portID, BOOL *blocked);
-
-/**
- * @ingroup IxEthDB
- *
- * @fn IxEthDBStatus ixEthDBFirewallModeSet(IxEthDBPortId portID, IxEthDBFirewallMode mode)
- *
- * @brief Sets the firewall mode to use white or black listing
- *
- * When enabled, the NPE MAC address based firewall support operates in two modes:
- *
- * - white-list mode (MAC address based admission) 
- *    - <i>mode</i> set to IX_ETH_DB_FIREWALL_WHITE_LIST
- *    - only packets originating from MAC addresses contained in the firewall address list
- *      are allowed on the Rx path
- * - black-list mode (MAC address based blocking)  
- *    - <i>mode</i> set to IX_ETH_DB_FIREWALL_BLACK_LIST
- *    - packets originating from MAC addresses contained in the firewall address list
- *      are discarded
- *
- * @param portID @ref IxEthDBPortId [in] - ID of the port 
- * @param mode @ref IxEthDBFirewallMode [in] - firewall mode (IX_ETH_DB_FIREWALL_WHITE_LIST or IX_ETH_DB_FIREWALL_BLACK_LIST)
- *
- * @note by default the firewall operates in black-list mode with an empty address
- * list, hence it doesn't filter any packets
- * 
- * @retval IX_ETH_DB_SUCCESS operation completed successfully
- * @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
- * @retval IX_ETH_DB_PORT_UNINITIALIZED port not initialized
- * @retval IX_ETH_DB_FEATURE_UNAVAILABLE Firewall feature not enabled 
- * @retval IX_ETH_DB_INVALID_ARGUMENT <i>mode</i> argument is not a valid firewall configuration mode
- * @retval IX_ETH_DB_FAIL unknown OS or NPE communication error
-*/
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBFirewallModeSet(IxEthDBPortId portID, IxEthDBFirewallMode mode);
-
-/**
- * @ingroup IxEthDB
- *
- * @fn ixEthDBFirewallInvalidAddressFilterEnable(IxEthDBPortId portID, BOOL enable)
- *
- * @brief Enables or disables invalid MAC address filtering
- *
- * According to IEEE802 it is illegal for a source address to be a multicast
- * or broadcast address. If this feature is enabled the NPE inspects the source
- * MAC addresses of incoming frames and discards them if invalid addresses are
- * detected.
- *
- * By default this service is enabled, if the firewall feature is supported by the
- * NPE image.
- *
- * @param portID ID of the port 
- * @param enable TRUE to enable invalid MAC address filtering and FALSE to disable it
- * 
- * @retval IX_ETH_DB_SUCCESS operation completed successfully
- * @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
- * @retval IX_ETH_DB_PORT_UNINITIALIZED port not initialized
- * @retval IX_ETH_DB_FEATURE_UNAVAILABLE Firewall feature not enabled 
- * @retval IX_ETH_DB_FAIL unknown OS or NPE communication error
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBFirewallInvalidAddressFilterEnable(IxEthDBPortId portID, BOOL enable);
-
-/**
- * @ingroup IxEthDB
- *
- * @fn IxEthDBStatus ixEthDBFirewallEntryAdd(IxEthDBPortId portID, IxEthDBMacAddr *macAddr)
- *
- * @brief Adds a MAC address to the firewall address list
- *
- * Note that adding the same MAC address twice will not return an error
- * but will not actually accomplish anything.
- *
- * The firewall MAC address list has a limited number of entries; once
- * the maximum number of entries has been reached this function will failed
- * to add more addresses, returning IX_ETH_DB_NOMEM.
- *
- * @param portID @ref IxEthDBPortId [in] - ID of the port 
- * @param macAddr @ref IxEthDBMacAddr [in] - MAC address to be added
- * 
- * @retval IX_ETH_DB_SUCCESS operation completed successfully
- * @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
- * @retval IX_ETH_DB_PORT_UNINITIALIZED port not initialized
- * @retval IX_ETH_DB_INVALID_ARG invalid <i>macAddr</i> pointer argument
- * @retval IX_ETH_DB_NOMEM maximum number of records reached
- * @retval IX_ETH_DB_BUSY lock condition or transaction in progress, try again later
- * @retval IX_ETH_DB_FEATURE_UNAVAILABLE Firewall feature not enabled 
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBFirewallEntryAdd(IxEthDBPortId portID, IxEthDBMacAddr *macAddr);
-
-/**
- * @ingroup IxEthDB
- *
- * @fn IxEthDBStatus ixEthDBFirewallEntryRemove(IxEthDBPortId portID, IxEthDBMacAddr *macAddr)
- *
- * @brief Removes a MAC address from the firewall address list
- *
- * @param portID @ref IxEthDBPortId [in] - ID of the port 
- * @param macAddr @ref IxEthDBMacAddr [in] - MAC address to be removed
- * 
- * @retval IX_ETH_DB_SUCCESS operation completed successfully
- * @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
- * @retval IX_ETH_DB_PORT_UNINITIALIZED port not initialized
- * @retval IX_ETH_DB_INVALID_ARG invalid <i>macAddr</i> pointer argument
- * @retval IX_ETH_DB_NO_SUCH_ADDR address not found
- * @retval IX_ETH_DB_FEATURE_UNAVAILABLE Firewall feature not enabled 
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBFirewallEntryRemove(IxEthDBPortId portID, IxEthDBMacAddr *macAddr);
-
-/**
- * @ingroup IxEthDB
- *
- * @fn IxEthDBStatus ixEthDBFirewallTableDownload(IxEthDBPortId portID)
- *
- * @brief Downloads the MAC firewall table to a port
- *
- * @param portID ID of the port 
- * 
- * @retval IX_ETH_DB_SUCCESS operation completed successfully
- * @retval IX_ETH_DB_INVALID_PORT portID is not a valid port identifier
- * @retval IX_ETH_DB_PORT_UNINITIALIZED port not initialized
- * @retval IX_ETH_DB_FEATURE_UNAVAILABLE Firewall feature not enabled 
- * @retval IX_ETH_DB_FAIL unknown OS or NPE communication error
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBFirewallTableDownload(IxEthDBPortId portID);
-
-/**
- * @ingroup IxEthDB
- *
- * @fn IxEthDBStatus ixEthDBUserFieldSet(IxEthDBRecordType recordType, IxEthDBMacAddr *macAddr, IxEthDBPortId portID, IxEthDBVlanId vlanID, void *field)
- *
- * @brief Adds a user-defined field to a database record
- *
- * This function associates a user-defined field to a database record.
- * The user-defined field is passed as a <i>(void *)</i> parameter, hence it can be used
- * for any purpose (such as identifying a structure). Retrieving the user-defined field from
- * a record is done using @ref ixEthDBUserFieldGet. Note that EthDB never uses the user-defined
- * field for any internal operation and it is not aware of the significance of its contents. The
- * field is only stored as a pointer.
- *
- * The database record is identified using a combination of the given parameters, depending on the record type.
- * All the record types require the record MAC address.
- *
- * - IX_ETH_DB_FILTERING_RECORD requires only the MAC address
- * - IX_ETH_DB_VLAN_FILTERING_RECORD requires the MAC address and the VLAN ID
- * - IX_ETH_DB_WIFI_RECORD requires the MAC address and the portID
- * - IX_ETH_DB_FIREWALL_RECORD requires the MAC address and the portID
- *
- * Please note that if a parameter is not required it is completely ignored (it does not undergo parameter checking).
- * The user-defined field can be cleared using a <b>NULL</b> <i>field</i> parameter.
- *
- * @param recordType @ref IxEthDBRecordType [in] - type of record (can be IX_ETH_DB_FILTERING_RECORD, 
- * IX_ETH_DB_FILTERING_VLAN_RECORD, IX_ETH_DB_WIFI_RECORD or IX_ETH_DB_FIREWALL_RECORD)
- * @param portID @ref IxEthDBPortId [in] - ID of the port (required only for WIFI and FIREWALL records) 
- * @param macAddr @ref IxEthDBMacAddr * [in] - MAC address of the record
- * @param vlanID @ref IxEthDBVlanId [in] - VLAN ID of the record (required only for FILTERING_VLAN records)
- * @param field void * [in] - user defined field
- * 
- * @retval IX_ETH_DB_SUCCESS operation completed successfully
- * @retval IX_ETH_DB_INVALID_PORT portID was required but it is not a valid port identifier
- * @retval IX_ETH_DB_INVALID_ARG invalid <i>macAddr</i> pointer argument
- * @retval IX_ETH_DB_NO_SUCH_ADDR record not found
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBUserFieldSet(IxEthDBRecordType recordType, IxEthDBMacAddr *macAddr, IxEthDBPortId portID, IxEthDBVlanId vlanID, void *field);
-
-/**
- * @ingroup IxEthDB
- *
- * @fn IxEthDBStatus ixEthDBUserFieldGet(IxEthDBRecordType recordType, IxEthDBMacAddr *macAddr, IxEthDBPortId portID, IxEthDBVlanId vlanID, void **field)
- *
- * @brief Retrieves a user-defined field from a database record
- *
- * The database record is identified using a combination of the given parameters, depending on the record type.
- * All the record types require the record MAC address.
- *
- * - IX_ETH_DB_FILTERING_RECORD requires only the MAC address
- * - IX_ETH_DB_VLAN_FILTERING_RECORD requires the MAC address and the VLAN ID
- * - IX_ETH_DB_WIFI_RECORD requires the MAC address and the portID
- * - IX_ETH_DB_FIREWALL_RECORD requires the MAC address and the portID
- *
- * Please note that if a parameter is not required it is completely ignored (it does not undergo parameter checking).
- *
- * If no user-defined field was registered with the specified record then <b>NULL</b> will be written
- * at the location specified by <i>field</i>.
- *
- * @param recordType type of record (can be IX_ETH_DB_FILTERING_RECORD, IX_ETH_DB_FILTERING_VLAN_RECORD, IX_ETH_DB_WIFI_RECORD 
- * or IX_ETH_DB_FIREWALL_RECORD)
- * @param portID ID of the port (required only for WIFI and FIREWALL records) 
- * @param macAddr MAC address of the record
- * @param vlanID VLAN ID of the record (required only for FILTERING_VLAN records)
- * @param field location to write the user defined field into
- * 
- * @retval IX_ETH_DB_SUCCESS operation completed successfully
- * @retval IX_ETH_DB_INVALID_PORT portID was required but it is not a valid port identifier
- * @retval IX_ETH_DB_INVALID_ARG invalid <i>macAddr</i> or <i>field</i> pointer arguments
- * @retval IX_ETH_DB_NO_SUCH_ADDR record not found
- */
-IX_ETH_DB_PUBLIC 
-IxEthDBStatus ixEthDBUserFieldGet(IxEthDBRecordType recordType, IxEthDBMacAddr *macAddr, IxEthDBPortId portId, IxEthDBVlanId vlanID, void **field);
-
-/**
- * @}
- */
-
-#endif /* IxEthDB_H */
diff --git a/cpu/ixp/npe/include/IxEthDBLocks_p.h b/cpu/ixp/npe/include/IxEthDBLocks_p.h
deleted file mode 100644
index 1d8b24fdf6..0000000000
--- a/cpu/ixp/npe/include/IxEthDBLocks_p.h
+++ /dev/null
@@ -1,122 +0,0 @@
-/**
- * @file IxEthAccDBLocks_p.h
- *
- * @brief Definition of transaction lock stacks and lock utility macros
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- */
-
-#ifndef IxEthAccDBLocks_p_H
-#define IxEthAccDBLocks_p_H
-
-#include "IxOsPrintf.h"
-
-/* Lock and lock stacks */
-typedef struct
-{
-    IxOsalFastMutex* locks[MAX_LOCKS];
-    UINT32 stackPointer, basePointer;
-} LockStack;
-
-#define TRY_LOCK(mutex) \
-    { \
-        if (ixOsalFastMutexTryLock(mutex) != IX_SUCCESS) \
-        { \
-            return IX_ETH_DB_BUSY; \
-        } \
-    }
-
-
-#define UNLOCK(mutex) { ixOsalFastMutexUnlock(mutex); }
-
-#define INIT_STACK(stack) \
-    { \
-        (stack)->basePointer  = 0; \
-        (stack)->stackPointer = 0; \
-    }
-
-#define PUSH_LOCK(stack, lock) \
-    { \
-        if ((stack)->stackPointer == MAX_LOCKS) \
-        { \
-            ERROR_LOG("Ethernet DB: maximum number of elements in a lock stack has been exceeded on push, heavy chaining?\n"); \
-            UNROLL_STACK(stack); \
-            \
-            return IX_ETH_DB_NOMEM; \
-        } \
-        \
-        if (ixOsalFastMutexTryLock(lock) == IX_SUCCESS) \
-        { \
-            (stack)->locks[(stack)->stackPointer++] = (lock); \
-        } \
-        else \
-        { \
-            UNROLL_STACK(stack); \
-            \
-            return IX_ETH_DB_BUSY; \
-        } \
-    }
-
-#define POP_LOCK(stack) \
-    { \
-        ixOsalFastMutexUnlock((stack)->locks[--(stack)->stackPointer]); \
-    }
-
-#define UNROLL_STACK(stack) \
-    { \
-        while ((stack)->stackPointer > (stack)->basePointer) \
-        { \
-            POP_LOCK(stack); \
-        } \
-    }
-
-#define SHIFT_STACK(stack) \
-    { \
-        if ((stack)->basePointer == MAX_LOCKS - 1) \
-        { \
-            ERROR_LOG("Ethernet DB: maximum number of elements in a lock stack has been exceeded on shift, heavy chaining?\n"); \
-            UNROLL_STACK(stack); \
-            \
-            return IX_ETH_DB_BUSY; \
-        } \
-        \
-        ixOsalFastMutexUnlock((stack)->locks[(stack)->basePointer++]); \
-    }
-
-#endif /* IxEthAccDBLocks_p_H */
diff --git a/cpu/ixp/npe/include/IxEthDBLog_p.h b/cpu/ixp/npe/include/IxEthDBLog_p.h
deleted file mode 100644
index 1d6b0bb20d..0000000000
--- a/cpu/ixp/npe/include/IxEthDBLog_p.h
+++ /dev/null
@@ -1,227 +0,0 @@
-/**
- * @file IxEthDBLog_p.h
- *
- * @brief definitions of log macros and log configuration
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- */
-
-#include <IxOsal.h>
-
-#ifdef IX_UNIT_TEST
-#define NULL_PRINT_ROUTINE(format, arg...) /* nothing */
-#else
-#define NULL_PRINT_ROUTINE if(0) printf
-#endif
-
-/***************************************************
- *                 Globals                         *
- ***************************************************/
-/* safe to permanently leave these on */
-#define HAS_ERROR_LOG
-#define HAS_ERROR_IRQ_LOG
-#define HAS_WARNING_LOG
-
-/***************************************************
- *              Log Configuration                  *
- ***************************************************/
-
-/* debug output can be turned on unless specifically
-   declared as a non-debug build */
-#ifndef NDEBUG
-
-#undef HAS_EVENTS_TRACE
-#undef HAS_EVENTS_VERBOSE_TRACE
-
-#undef HAS_SUPPORT_TRACE
-#undef HAS_SUPPORT_VERBOSE_TRACE
-
-#undef HAS_NPE_TRACE
-#undef HAS_NPE_VERBOSE_TRACE
-#undef HAS_DUMP_NPE_TREE
-
-#undef HAS_UPDATE_TRACE
-#undef HAS_UPDATE_VERBOSE_TRACE
-
-#endif /* NDEBUG */
-
-
-/***************************************************
- *              Log Macros                         *
- ***************************************************/
-
-/************** Globals ******************/
-
-#ifdef HAS_ERROR_LOG
-
-    #define ERROR_LOG printf
-
-#else
-
-    #define ERROR_LOG NULL_PRINT_ROUTINE
-
-#endif
-
-#ifdef HAS_ERROR_IRQ_LOG
-
-    #define ERROR_IRQ_LOG(format, arg1, arg2, arg3, arg4, arg5, arg6) ixOsalLog(IX_OSAL_LOG_LVL_ERROR, IX_OSAL_LOG_DEV_STDOUT, format, arg1, arg2, arg3, arg4, arg5, arg6)
-
-#else
-
-    #define ERROR_IRQ_LOG(format, arg1, arg2, arg3, arg4, arg5, arg6) /* nothing */
-
-#endif
-
-#ifdef HAS_WARNING_LOG
-
-    #define WARNING_LOG printf
-
-#else
-
-    #define WARNING_LOG NULL_PRINT_ROUTINE
-
-#endif
-
-/************** Events *******************/
-
-#ifdef HAS_EVENTS_TRACE
-
-    #define IX_ETH_DB_EVENTS_TRACE     printf
-    #define IX_ETH_DB_IRQ_EVENTS_TRACE(format, arg1, arg2, arg3, arg4, arg5, arg6) ixOsalLog(IX_OSAL_LOG_LVL_MESSAGE, IX_OSAL_LOG_DEV_STDOUT, format, arg1, arg2, arg3, arg4, arg5, arg6)
-
-    #ifdef HAS_EVENTS_VERBOSE_TRACE
-
-        #define IX_ETH_DB_EVENTS_VERBOSE_TRACE printf
-    
-    #else
-
-        #define IX_ETH_DB_EVENTS_VERBOSE_TRACE NULL_PRINT_ROUTINE
-
-    #endif /* HAS_EVENTS_VERBOSE_TRACE */
-
-#else
-
-    #define IX_ETH_DB_EVENTS_TRACE         NULL_PRINT_ROUTINE
-    #define IX_ETH_DB_EVENTS_VERBOSE_TRACE NULL_PRINT_ROUTINE
-    #define IX_ETH_DB_IRQ_EVENTS_TRACE(format, arg1, arg2, arg3, arg4, arg5, arg6) /* nothing */
-
-#endif /* HAS_EVENTS_TRACE */
-
-/************** Support *******************/
-
-#ifdef HAS_SUPPORT_TRACE
-
-    #define IX_ETH_DB_SUPPORT_TRACE     printf
-    #define IX_ETH_DB_SUPPORT_IRQ_TRACE(format, arg1, arg2, arg3, arg4, arg5, arg6) ixOsalLog(IX_OSAL_LOG_LVL_MESSAGE, IX_OSAL_LOG_DEV_STDOUT, format, arg1, arg2, arg3, arg4, arg5, arg6)
-
-    #ifdef HAS_SUPPORT_VERBOSE_TRACE
-
-        #define IX_ETH_DB_SUPPORT_VERBOSE_TRACE printf
-
-    #else
-
-        #define IX_ETH_DB_SUPPORT_VERBOSE_TRACE NULL_PRINT_ROUTINE
-
-    #endif /* HAS_SUPPORT_VERBOSE_TRACE */
-
-#else
-
-    #define IX_ETH_DB_SUPPORT_TRACE         NULL_PRINT_ROUTINE
-    #define IX_ETH_DB_SUPPORT_VERBOSE_TRACE NULL_PRINT_ROUTINE
-    #define IX_ETH_DB_SUPPORT_IRQ_TRACE(format, arg1, arg2, arg3, arg4, arg5, arg6) /* nothing */
-
-#endif /* HAS_SUPPORT_TRACE */
-
-/************** NPE Adaptor *******************/
-
-#ifdef HAS_NPE_TRACE
-
-    #define IX_ETH_DB_NPE_TRACE     printf
-    #define IX_ETH_DB_NPE_IRQ_TRACE(format, arg1, arg2, arg3, arg4, arg5, arg6) ixOsalLog(IX_OSAL_LOG_LVL_MESSAGE, IX_OSAL_LOG_DEV_STDOUT, format, arg1, arg2, arg3, arg4, arg5, arg6)
-
-    #ifdef HAS_NPE_VERBOSE_TRACE
-
-        #define IX_ETH_DB_NPE_VERBOSE_TRACE printf
-
-    #else
-
-        #define IX_ETH_DB_NPE_VERBOSE_TRACE NULL_PRINT_ROUTINE
-
-    #endif /* HAS_NPE_VERBOSE_TRACE */
-
-#else
-
-    #define IX_ETH_DB_NPE_TRACE         NULL_PRINT_ROUTINE
-    #define IX_ETH_DB_NPE_VERBOSE_TRACE NULL_PRINT_ROUTINE
-    #define IX_ETH_DB_NPE_IRQ_TRACE(format, arg1, arg2, arg3, arg4, arg5, arg6) /* nothing */
-
-#endif /* HAS_NPE_TRACE */
-
-#ifdef HAS_DUMP_NPE_TREE
-
-#define IX_ETH_DB_NPE_DUMP_ELT(eltBaseAddress, eltSize) ixEthELTDumpTree(eltBaseAddress, eltSize)
-
-#else
-
-#define IX_ETH_DB_NPE_DUMP_ELT(eltBaseAddress, eltSize) /* nothing */
-
-#endif /* HAS_DUMP_NPE_TREE */
-
-/************** Port Update *******************/
-
-#ifdef HAS_UPDATE_TRACE
-
-    #define IX_ETH_DB_UPDATE_TRACE printf
-
-    #ifdef HAS_UPDATE_VERBOSE_TRACE
-
-        #define IX_ETH_DB_UPDATE_VERBOSE_TRACE printf
-
-    #else
-
-        #define IX_ETH_DB_UPDATE_VERBOSE_TRACE NULL_PRINT_ROUTINE
-
-    #endif
-
-#else /* HAS_UPDATE_VERBOSE_TRACE */
-
-    #define IX_ETH_DB_UPDATE_TRACE         NULL_PRINT_ROUTINE
-    #define IX_ETH_DB_UPDATE_VERBOSE_TRACE NULL_PRINT_ROUTINE
-
-#endif /* HAS_UPDATE_TRACE */
diff --git a/cpu/ixp/npe/include/IxEthDBMessages_p.h b/cpu/ixp/npe/include/IxEthDBMessages_p.h
deleted file mode 100644
index ff18160c1f..0000000000
--- a/cpu/ixp/npe/include/IxEthDBMessages_p.h
+++ /dev/null
@@ -1,258 +0,0 @@
-/**
- * @file IxEthDBMessages_p.h
- *
- * @brief Definitions of NPE messages
- *
- * @par
- * IXP400 SW Release version 2.0
- *
- * -- Copyright Notice --
- *
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- *
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * @par
- * -- End of Copyright Notice --
- */
-
-#ifndef IxEthDBMessages_p_H
-#define IxEthDBMessages_p_H
-
-#include <IxEthNpe.h>
-#include <IxOsCacheMMU.h>
-#include "IxEthDB_p.h"
-
-/* events watched by the Eth event processor */
-#define IX_ETH_DB_MIN_EVENT_ID        (IX_ETHNPE_EDB_GETMACADDRESSDATABASE)
-#define IX_ETH_DB_MAX_EVENT_ID        (IX_ETHNPE_PC_SETAPMACTABLE)
-
-/* macros to fill and extract data from NPE messages - place any endian conversions here */
-#define RESET_ELT_MESSAGE(message) { memset((void *) &(message), 0, sizeof((message))); }
-#define NPE_MSG_ID(msg) ((msg).data[0] >> 24)
-
-#define FILL_SETPORTVLANTABLEENTRY_MSG(message, portID, setOffset, vlanMembershipSet, ttiSet) \
-    do { \
-        message.data[0] = (IX_ETHNPE_VLAN_SETPORTVLANTABLEENTRY << 24) | (portID << 16) | (setOffset * 2); \
-        message.data[1] = (vlanMembershipSet << 8) | ttiSet; \
-    } while (0);
-
-#define FILL_SETPORTVLANTABLERANGE_MSG(message, portID, offset, length, zone) \
-    do { \
-        message.data[0] = IX_ETHNPE_VLAN_SETPORTVLANTABLERANGE << 24 | portID << 16 | offset << 9 | length << 1; \
-        message.data[1] = (UINT32) zone; \
-    } while (0);
-
-#define FILL_SETDEFAULTRXVID_MSG(message, portID, tpid, vlanTag) \
-    do { \
-        message.data[0] = (IX_ETHNPE_VLAN_SETDEFAULTRXVID << 24) \
-            | (portID << 16); \
-        \
-        message.data[1] = (tpid << 16) | vlanTag; \
-    } while (0);
-
-#define FILL_SETRXTAGMODE_MSG(message, portID, filterMode, tagMode) \
-    do { \
-        message.data[0] = IX_ETHNPE_VLAN_SETRXTAGMODE << 24 \
-            | portID << 16 \
-            | filterMode << 2 \
-            | tagMode; \
-        \
-        message.data[1] = 0; \
-    } while (0);
-
-#define FILL_SETRXQOSENTRY(message, portID, classIndex, trafficClass, aqmQueue) \
-    do { \
-        message.data[0] = IX_ETHNPE_VLAN_SETRXQOSENTRY << 24 \
-            | portID << 16 \
-            | classIndex; \
-        \
-        message.data[1] = trafficClass << 24 \
-            | 0x1 << 23 \
-            | aqmQueue << 16 \
-            | aqmQueue << 4; \
-    } while (0);
-
-#define FILL_SETPORTIDEXTRACTIONMODE(message, portID, enable) \
-    do { \
-        message.data[0] = IX_ETHNPE_VLAN_SETPORTIDEXTRACTIONMODE << 24 \
-            | portID << 16 \
-            | (enable ? 0x1 : 0x0); \
-        \
-        message.data[1] = 0; \
-    } while (0);
-
-
-#define FILL_SETBLOCKINGSTATE_MSG(message, portID, blocked) \
-    do { \
-        message.data[0] = IX_ETHNPE_STP_SETBLOCKINGSTATE << 24 \
-            | portID << 16 \
-            | (blocked ? 0x1 : 0x0); \
-        \
-        message.data[1] = 0; \
-    } while (0);
-
-#define FILL_SETBBSID_MSG(message, portID, bbsid) \
-    do { \
-        message.data[0] = IX_ETHNPE_PC_SETBBSID << 24 \
-            | portID << 16 \
-            | bbsid->macAddress[0] << 8 \
-            | bbsid->macAddress[1]; \
-        \
-        message.data[1] = bbsid->macAddress[2] << 24 \
-            | bbsid->macAddress[3] << 16 \
-            | bbsid->macAddress[4] << 8 \
-            | bbsid->macAddress[5]; \
-    } while (0);
-
-#define FILL_SETFRAMECONTROLDURATIONID(message, portID, frameControlDurationID) \
-    do { \
-        message.data[0] = (IX_ETHNPE_PC_SETFRAMECONTROLDURATIONID << 24) | (portID << 16); \
-        message.data[1] = frameControlDurationID; \
-    } while (0);
-
-#define FILL_SETAPMACTABLE_MSG(message, zone) \
-    do { \
-        message.data[0] = IX_ETHNPE_PC_SETAPMACTABLE << 24 \
-            | 0 << 8      /* always use index 0 */ \
-            | 64;         /* 32 entries, 8 bytes each, 4 bytes in a word */ \
-        message.data[1] = (UINT32) zone; \
-    } while (0);
-
-#define FILL_SETFIREWALLMODE_MSG(message, portID, epDelta, mode, address) \
-    do { \
-        message.data[0] = IX_ETHNPE_FW_SETFIREWALLMODE << 24 \
-            | portID << 16 \
-            | (epDelta & 0xFF) << 8 \
-            | mode; \
-        \
-        message.data[1] = (UINT32) address; \
-    } while (0);
-
-#define FILL_SETMACADDRESSDATABASE_MSG(message, portID, epDelta, blockCount, address) \
-    do { \
-        message.data[0] = IX_ETHNPE_EDB_SETMACADDRESSSDATABASE << 24 \
-                | (epDelta & 0xFF) << 8 \
-                | (blockCount & 0xFF); \
-        \
-        message.data[1] = (UINT32) address; \
-    } while (0);
-
-#define FILL_GETMACADDRESSDATABASE(message, npeId, zone) \
-    do { \
-        message.data[0] = IX_ETHNPE_EDB_GETMACADDRESSDATABASE << 24; \
-        message.data[1] = (UINT32) zone; \
-    } while (0);
-
-#define FILL_SETMAXFRAMELENGTHS_MSG(message, portID, maxRxFrameSize, maxTxFrameSize) \
-    do { \
-        message.data[0] = IX_ETHNPE_SETMAXFRAMELENGTHS << 24 \
-            | portID << 16 \
-            | ((maxRxFrameSize + 63) / 64) << 8  /* max Rx 64-byte blocks */ \
-            | (maxTxFrameSize + 63) / 64; /* max Tx 64-byte blocks */ \
-        \
-        message.data[1] = maxRxFrameSize << 16 | maxTxFrameSize; \
-    } while (0);
-
-#define FILL_SETPORTADDRESS_MSG(message, portID, macAddress) \
-    do { \
-        message.data[0] = IX_ETHNPE_EDB_SETPORTADDRESS << 24 \
-            | portID << 16 \
-            | macAddress[0] << 8 \
-            | macAddress[1]; \
-        \
-        message.data[1] = macAddress[2] << 24 \
-            | macAddress[3] << 16 \
-            | macAddress[4] << 8 \
-            | macAddress[5]; \
-    } while (0);
-
-/* access to a MAC node in the NPE tree */
-#define NPE_NODE_BYTE(eltNodeAddr, offset)      (((UINT8 *) (eltNodeAddr))[offset])
-
-/* browsing of the implicit linear binary tree structure of the NPE tree */
-#define LEFT_CHILD_OFFSET(offset)   ((offset) << 1)
-#define RIGHT_CHILD_OFFSET(offset)  (((offset) << 1) + 1)
-
-#define IX_EDB_FLAGS_ACTIVE         (0x2)
-#define IX_EDB_FLAGS_VALID          (0x1)
-#define IX_EDB_FLAGS_RESERVED       (0xfc)
-#define IX_EDB_FLAGS_INACTIVE_VALID (0x1)
-
-#define IX_EDB_NPE_NODE_ELT_PORT_ID_OFFSET (6)
-#define IX_EDB_NPE_NODE_ELT_FLAGS_OFFSET   (7)
-#define IX_EDB_NPE_NODE_WIFI_INDEX_OFFSET  (6)
-#define IX_EDB_NPE_NODE_WIFI_FLAGS_OFFSET  (7)
-#define IX_EDB_NPE_NODE_FW_FLAGS_OFFSET    (1)
-#define IX_EDB_NPE_NODE_FW_RESERVED_OFFSET (6)
-#define IX_EDB_NPE_NODE_FW_ADDR_OFFSET     (2)
-
-#define IX_EDB_NPE_NODE_VALID(address)     ((NPE_NODE_BYTE(address, IX_EDB_NPE_NODE_ELT_FLAGS_OFFSET) & IX_EDB_FLAGS_VALID) != 0)
-#define IX_EDB_NPE_NODE_ACTIVE(address)    ((NPE_NODE_BYTE(address, IX_EDB_NPE_NODE_ELT_FLAGS_OFFSET) & IX_EDB_FLAGS_ACTIVE) != 0)
-#define IX_EDB_NPE_NODE_PORT_ID(address)   (NPE_NODE_BYTE(address, IX_EDB_NPE_NODE_ELT_PORT_ID_OFFSET))
-
-/* macros to send messages to the NPEs */
-#define IX_ETHDB_ASYNC_SEND_NPE_MSG(npeId, msg, result) \
-    do { \
-        result = ixNpeMhMessageSend(npeId, msg, IX_NPEMH_SEND_RETRIES_DEFAULT); \
-        \
-        if (result != IX_SUCCESS) \
-        { \
-            ERROR_LOG("DB: Failed to send NPE message\n"); \
-        } \
-    } while (0);
-
-#define IX_ETHDB_SYNC_SEND_NPE_MSG(npeId, msg, result) \
-    do { \
-        result = ixNpeMhMessageWithResponseSend(npeId, msg, msg.data[0] >> 24, ixEthDBNpeMsgAck, IX_NPEMH_SEND_RETRIES_DEFAULT); \
-        \
-        if (result == IX_SUCCESS) \
-        { \
-            result = ixOsalMutexLock(&ixEthDBPortInfo[IX_ETH_DB_NPE_TO_PORT_ID(npeId)].npeAckLock, IX_ETH_DB_NPE_TIMEOUT); \
-            \
-            if (result != IX_SUCCESS) \
-            { \
-                ERROR_LOG("DB: NPE failed to respond within %dms\n", IX_ETH_DB_NPE_TIMEOUT); \
-            } \
-        } \
-        else \
-        { \
-            ERROR_LOG("DB: Failed to send NPE message\n"); \
-        } \
-    } while (0);
-
-#ifndef IX_NDEBUG
-#define IX_ETH_DB_NPE_MSG_HISTORY_DEPTH (100)
-extern IX_ETH_DB_PUBLIC UINT32 npeMsgHistory[IX_ETH_DB_NPE_MSG_HISTORY_DEPTH][2];
-extern IX_ETH_DB_PUBLIC UINT32 npeMsgHistoryLen;
-#endif
-
-#define IX_ETHDB_SEND_NPE_MSG(npeId, msg, result) { LOG_NPE_MSG(msg); IX_ETHDB_SYNC_SEND_NPE_MSG(npeId, msg, result); }
-
-#endif /* IxEthDBMessages_p_H */
diff --git a/cpu/ixp/npe/include/IxEthDBPortDefs.h b/cpu/ixp/npe/include/IxEthDBPortDefs.h
deleted file mode 100644
index c3acbdddef..0000000000
--- a/cpu/ixp/npe/include/IxEthDBPortDefs.h
+++ /dev/null
@@ -1,163 +0,0 @@
-/**
- * @file IxEthDBPortDefs.h
- *
- * @brief Public definition of the ports and port capabilities
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- */
-
-/**
- * @defgroup IxEthDBPortDefs IXP400 Ethernet Database Port Definitions (IxEthDBPortDefs)
- *
- * @brief IXP400 Public definition of the ports and port capabilities
- *
- * @{
- */
-
-#ifndef IxEthDBPortDefs_H
-#define IxEthDBPortDefs_H
-
-/** 
- * @brief Port types - currently only Ethernet NPEs are recognized as specific types 
- * All other (user-defined) ports must be specified as IX_ETH_GENERIC
- */
-typedef enum
-{
-    IX_ETH_GENERIC = 0, /**< generic ethernet port */
-    IX_ETH_NPE          /**< specific Ethernet NPE */
-} IxEthDBPortType;
-
-/** 
- * @brief Port capabilities - used by ixEthAccDatabaseMaintenance to decide whether it
- * should manually age entries or not depending on the port capabilities.
- *
- * Ethernet NPEs have aging capabilities, meaning that they will age the entries
- * automatically (by themselves).*/
-typedef enum
-{
-    IX_ETH_NO_CAPABILITIES = 0,   /**< no aging capabilities */
-    IX_ETH_ENTRY_AGING     = 0x1  /**< aging capabilities present */
-} IxEthDBPortCapability;
-
-/** 
- * @brief Port Definition - a structure contains the Port type and capabilities 
- */
-typedef struct
-{
-    IxEthDBPortType type;
-    IxEthDBPortCapability capabilities;
-} IxEthDBPortDefinition;
-
-/** 
- * @brief Port definitions structure, indexed on the port ID
- * @warning Ports 0 and 1 are used by the Ethernet access component therefore
- * it is essential to be left untouched. Port 2 here (WAN) is given as 
- * an example port. The NPE firmware also assumes the NPE B to be
- * the port 0 and NPE C to be the port 1.
- *
- * @note that only 32 ports (0..31) are supported by EthDB
- */
-static const IxEthDBPortDefinition ixEthDBPortDefinitions[] = 
-{
-    /*    id       type              capabilities */
-    {   /* 0 */    IX_ETH_NPE,       IX_ETH_NO_CAPABILITIES },    /* Ethernet NPE B */
-    {   /* 1 */    IX_ETH_NPE,       IX_ETH_NO_CAPABILITIES },    /* Ethernet NPE C */
-    {   /* 2 */    IX_ETH_NPE,       IX_ETH_NO_CAPABILITIES },    /* Ethernet NPE A */
-    {   /* 3 */    IX_ETH_GENERIC,   IX_ETH_NO_CAPABILITIES },    /* WAN port */
-};
-
-/** 
- * @def IX_ETH_DB_NUMBER_OF_PORTS
- * @brief number of supported ports 
- */
-#define IX_ETH_DB_NUMBER_OF_PORTS (sizeof (ixEthDBPortDefinitions) / sizeof (ixEthDBPortDefinitions[0]))
-
-/**
- * @def IX_ETH_DB_UNKNOWN_PORT
- * @brief definition of an unknown port
- */
-#define IX_ETH_DB_UNKNOWN_PORT (0xff)
-
-/** 
- * @def IX_ETH_DB_ALL_PORTS
- * @brief Special port ID indicating all the ports
- * @note This port ID can be used only by a subset of the EthDB API; each
- * function specifically mentions whether this is a valid parameter as the port ID
- */
-#define IX_ETH_DB_ALL_PORTS (IX_ETH_DB_NUMBER_OF_PORTS + 1)
-
-/**
- * @def IX_ETH_DB_PORTS_ASSERTION
- * @brief catch invalid port definitions (<2) with a 
- * compile-time assertion resulting in a duplicate case error. 
- */
-#define IX_ETH_DB_PORTS_ASSERTION { switch(0) { case 0 : ; case 1 : ; case IX_ETH_DB_NUMBER_OF_PORTS : ; }}
-
-/** 
- * @def IX_ETH_DB_CHECK_PORT(portID)
- * @brief safety checks to verify whether the port is invalid or uninitialized
- */
-#define IX_ETH_DB_CHECK_PORT(portID) \
-{ \
-  if ((portID) >= IX_ETH_DB_NUMBER_OF_PORTS) \
-  { \
-      return IX_ETH_DB_INVALID_PORT; \
-  } \
-  \
-  if (!ixEthDBPortInfo[(portID)].enabled) \
-  { \
-      return IX_ETH_DB_PORT_UNINITIALIZED; \
-  } \
-}
-
-/**
- * @def IX_ETH_DB_CHECK_PORT_ALL(portID)
- * @brief safety checks to verify whether the port is invalid or uninitialized; 
- * tolerates the use of IX_ETH_DB_ALL_PORTS
- */
-#define IX_ETH_DB_CHECK_PORT_ALL(portID) \
-{ \
-  if ((portID) != IX_ETH_DB_ALL_PORTS) \
-    IX_ETH_DB_CHECK_PORT(portID) \
-}
-
-#endif /* IxEthDBPortDefs_H */
-/**
- *@}
- */
diff --git a/cpu/ixp/npe/include/IxEthDBQoS.h b/cpu/ixp/npe/include/IxEthDBQoS.h
deleted file mode 100644
index 6d34889452..0000000000
--- a/cpu/ixp/npe/include/IxEthDBQoS.h
+++ /dev/null
@@ -1,154 +0,0 @@
-/**
- * @file IxEthDBQoS.h
- *
- * @brief Public definitions for QoS traffic classes
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- */
-
-/**
- * @defgroup IxEthDBPortDefs IXP400 Ethernet QoS definitions
- *
- * @brief IXP00 Public definitions for QoS traffic classes
- *
- * @{
- */
-
-#ifndef IxEthDBQoS_H
-#define IxEthDBQoS_H
-
-/**
- * @def IX_ETH_DB_QUEUE_UNAVAILABLE
- * @brief alias to indicate a queue (traffic class) is not available
- */
-#define IX_ETH_DB_QUEUE_UNAVAILABLE  (0)
-
-#ifndef IX_IEEE802_1Q_QOS_PRIORITY_COUNT
-/**
- * @def IX_IEEE802_1Q_QOS_PRIORITY_COUNT
- * @brief number of QoS priorities, according to IEEE 802.1Q
- */
-#define IX_IEEE802_1Q_QOS_PRIORITY_COUNT (8)
-#endif
-
-/**
- * @brief array containing all the supported traffic class configurations
- */
-static const
-UINT8 ixEthDBQueueAssignments[][IX_IEEE802_1Q_QOS_PRIORITY_COUNT] = 
-{
-    { 4, 5, 6, 7, IX_ETH_DB_QUEUE_UNAVAILABLE, IX_ETH_DB_QUEUE_UNAVAILABLE, IX_ETH_DB_QUEUE_UNAVAILABLE, IX_ETH_DB_QUEUE_UNAVAILABLE },
-    { 15, 16, 17, 18, IX_ETH_DB_QUEUE_UNAVAILABLE, IX_ETH_DB_QUEUE_UNAVAILABLE, IX_ETH_DB_QUEUE_UNAVAILABLE, IX_ETH_DB_QUEUE_UNAVAILABLE },
-    { 11, 23, 26, IX_ETH_DB_QUEUE_UNAVAILABLE, IX_ETH_DB_QUEUE_UNAVAILABLE, IX_ETH_DB_QUEUE_UNAVAILABLE, IX_ETH_DB_QUEUE_UNAVAILABLE,  IX_ETH_DB_QUEUE_UNAVAILABLE },
-    { 4, 5, 6, 7, 8, 9, 10, 11 }
-    /* add here all other cases of queue configuration structures and update ixEthDBTrafficClassDefinitions to use them */
-};
-
-/**
- * @brief value used to index the NPE A functionality ID in the traffic class definition table
- */
-#define IX_ETH_DB_NPE_A_FUNCTIONALITY_ID_INDEX    (0)
-
-/**
- * @brief value used to index the traffic class count in the traffic class definition table
- */
-#define IX_ETH_DB_TRAFFIC_CLASS_COUNT_INDEX       (1)
-
-/**
- * @brief value used to index the queue assignment index in the traffic class definition table
- */
-#define IX_ETH_DB_QUEUE_ASSIGNMENT_INDEX          (2)
-
-/**
- * @brief traffic class definitions
- *
- * This array contains the default traffic class definition configuration,
- * as well as any special cases dictated by the functionality ID of NPE A.
- *
- * The default case should not be removed (otherwise the Ethernet
- * components will assert a fatal failure on initialization).
- */
-static const
-UINT8 ixEthDBTrafficClassDefinitions[][3] = 
-{
-    /* NPE A functionality ID | traffic class count | queue assignment index (points to the queue enumeration in ixEthDBQueueAssignments) */
-    {            0x00,                      4,                    0 }, /* default case - DO NOT REMOVE */
-    {            0x04,                      4,                    1 }, /* NPE A image ID 0.4.0.0 */
-    {            0x09,                      3,                    2 }, /* NPE A image ID 0.9.0.0 */
-    {            0x80,                      8,                    3 }, /* NPE A image ID 10.80.02.0 */
-    {            0x81,                      8,                    3 }, /* NPE A image ID 10.81.02.0 */
-    {            0x82,                      8,                    3 }  /* NPE A image ID 10.82.02.0 */
-};
-
-/**
- * @brief IEEE 802.1Q recommended QoS Priority => traffic class maps
- *
- * @verbatim
-                    Number of available traffic classes
-                    1 2 3 4 5 6 7 8
-    QoS Priority
-        0           0 0 0 1 1 1 1 2
-        1           0 0 0 0 0 0 0 0
-        2           0 0 0 0 0 0 0 1
-        3           0 0 0 1 1 2 2 3
-        4           0 1 1 2 2 3 3 4
-        5           0 1 1 2 3 4 4 5
-        6           0 1 2 3 4 5 5 6
-        7           0 1 2 3 4 5 6 7
-
-    @endverbatim
- */
-static const
-UINT8 ixEthIEEE802_1QUserPriorityToTrafficClassMapping[IX_IEEE802_1Q_QOS_PRIORITY_COUNT][IX_IEEE802_1Q_QOS_PRIORITY_COUNT] = 
- {
-     { 0, 0, 0, 0, 0, 0, 0, 0 }, /* 1 traffic class available */
-     { 0, 0, 0, 0, 1, 1, 1, 1 }, /* 2 traffic classes available */
-     { 0, 0, 0, 0, 1, 1, 2, 2 }, /* 3 traffic classes available */
-     { 1, 0, 0, 1, 2, 2, 3, 3 }, /* 4 traffic classes available */
-     { 1, 0, 0, 1, 2, 3, 4, 4 }, /* 5 traffic classes available */
-     { 1, 0, 0, 2, 3, 4, 5, 5 }, /* 6 traffic classes available */
-     { 1, 0, 0, 2, 3, 4, 5, 6 }, /* 7 traffic classes available */
-     { 2, 0, 1, 3, 4, 5, 6, 7 }  /* 8 traffic classes available */
- };
-
-#endif /* IxEthDBQoS_H */
-
-/**
- *@}
- */
diff --git a/cpu/ixp/npe/include/IxEthDB_p.h b/cpu/ixp/npe/include/IxEthDB_p.h
deleted file mode 100644
index e7c67ae520..0000000000
--- a/cpu/ixp/npe/include/IxEthDB_p.h
+++ /dev/null
@@ -1,712 +0,0 @@
-/**
- * @file IxEthDB_p.h
- *
- * @brief Private MAC learning API
- *
- * @par
- * IXP400 SW Release version 2.0
- *
- * -- Copyright Notice --
- *
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- *
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * @par
- * -- End of Copyright Notice --
- */
-
-#ifndef IxEthDB_p_H
-#define IxEthDB_p_H
-
-#include <IxTypes.h>
-#include <IxOsal.h>
-#include <IxEthDB.h>
-#include <IxNpeMh.h>
-#include <IxEthDBPortDefs.h>
-
-#include "IxEthDBMessages_p.h"
-#include "IxEthDBLog_p.h"
-
-#if (CPU==SIMSPARCSOLARIS)
-
-/* when running unit tests intLock() won't protect the event queue so we lock it manually */
-#define TEST_FIXTURE_LOCK_EVENT_QUEUE   { ixOsalMutexLock(&eventQueueLock, IX_OSAL_WAIT_FOREVER); }
-#define TEST_FIXTURE_UNLOCK_EVENT_QUEUE { ixOsalMutexUnlock(&eventQueueLock); }
-
-#else
-
-#define TEST_FIXTURE_LOCK_EVENT_QUEUE   /* nothing */
-#define TEST_FIXTURE_UNLOCK_EVENT_QUEUE /* nothing */
-
-#endif /* #if(CPU==SIMSPARCSOLARIS) */
-
-#ifndef IX_UNIT_TEST
-
-#define TEST_FIXTURE_INCREMENT_DB_CORE_ACCESS_COUNTER /* nothing */
-#define TEST_FIXTURE_MARK_OVERFLOW_EVENT              /* nothing */
-
-#else
-
-extern int dbAccessCounter;
-extern int overflowEvent;
-
-#define TEST_FIXTURE_INCREMENT_DB_CORE_ACCESS_COUNTER { dbAccessCounter++; }
-#define TEST_FIXTURE_MARK_OVERFLOW_EVENT              { overflowEvent = 1; }
-
-#endif
-
-/* code readability markers */
-#define __mempool__      /* memory pool marker */
-#define __lock__         /* hash write locking marker */
-#define __smartpointer__ /* smart pointer marker - warning: use only clone() when duplicating! */
-#define __alignment__    /* marker for data used only as alignment zones */
-
-/* constants */
-#define IX_ETH_DB_NPE_TIMEOUT (100) /* NPE response timeout, in ms */
-
-/**
- * number of hash table buckets
- * it should be at least 8x the predicted number of entries for performance
- * each bucket needs 8 bytes
- */
-#define NUM_BUCKETS (8192)
-
-/**
- * number of hash table buckets to preload when incrementing bucket iterator
- * = two cache lines
- */
-#define IX_ETHDB_CACHE_LINE_AHEAD (2)
-
-#define IX_ETHDB_BUCKETPTR_AHEAD  ((IX_ETHDB_CACHE_LINE_AHEAD * IX_OSAL_CACHE_LINE_SIZE)/sizeof(void *))
-
-#define IX_ETHDB_BUCKET_INDEX_MASK   (((IX_OSAL_CACHE_LINE_SIZE)/sizeof(void *)) - 1)
-
-/* locks */
-#define MAX_LOCKS (20) /**< maximum number of locks used simultaneously, do not tamper with */
-
-/* learning tree constants */
-#define INITIAL_ELT_SIZE    (8)                              /**< initial byte size of tree (empty unused root size) */
-#define MAX_ELT_SIZE        (512)                            /**< maximum number of entries (includes unused root) */
-#define MAX_GW_SIZE         (32)                             /**< maximum number of gateway entries (including unused root) */
-#define MAX_FW_SIZE         (32)                             /**< maximum number of firewall entries (including unused root) */
-#define ELT_ENTRY_SIZE      (8)                              /**< entry size, in bytes */
-#define ELT_ROOT_OFFSET     (ELT_ENTRY_SIZE)                 /**< tree root offset, in bytes - node preceeding root is unused */
-#define FULL_ELT_BYTE_SIZE  (MAX_ELT_SIZE * ELT_ENTRY_SIZE)  /**< full size of tree, in bytes, including unused root */
-#define FULL_GW_BYTE_SIZE   (MAX_GW_SIZE * ELT_ENTRY_SIZE)   /**< full size of gateway list, in bytes, including unused root */
-#define FULL_FW_BYTE_SIZE   (MAX_FW_SIZE * ELT_ENTRY_SIZE)   /**< full size of firewall table, in bytes, including unused root */
-
-/* maximum size of the VLAN table:
- * 4096 bits (one per VLAN)
- * 8 bits in one byte
- * interleaved VLAN membership and VLAN TTI (*2) */
-#define FULL_VLAN_BYTE_SIZE (4096 / 8 * 2)
-
-/* upper 9 bits used as set index, lower 3 bits as byte index */
-#define VLAN_SET_OFFSET(vlanID) ((vlanID) >> 3)
-#define VLAN_SET_MASK(vlanID)   (0x7 - ((vlanID) & 0x7))
-
-/* Update zone definitions */
-#define NPE_TREE_MEM_SIZE (4096) /* ((511 entries + 1 unused root) * 8 bytes/entry) */
-
-/* check the above value, we rely on 4k */
-#if NPE_TREE_MEM_SIZE != 4096
-    #error NPE_TREE_MEM_SIZE is not defined to 4096 bytes!
-#endif
-
-/* Size Filtering limits (Jumbo frame filtering) */
-#define IX_ETHDB_MAX_FRAME_SIZE     65535 /* other ports than NPE ports */
-#define IX_ETHDB_MIN_FRAME_SIZE         1 /* other ports than NPE ports */
-#define IX_ETHDB_MAX_NPE_FRAME_SIZE 16320 /* NPE ports firmware limit */
-#define IX_ETHDB_MIN_NPE_FRAME_SIZE     1 /* NPE ports firmware limit */
-#define IX_ETHDB_DEFAULT_FRAME_SIZE  1522
-
-/* memory management pool sizes  */
-
-/*
- * Note:
- *
- * NODE_POOL_SIZE controls the maximum number of elements in the database at any one time.
- * It should be large enough to cover all the search trees of all the ports simultaneously.
- *
- * MAC_POOL_SIZE should be higher than NODE_POOL_SIZE by at least the total number of MAC addresses
- * possible to be held at any time in all the ports.
- *
- * TREE_POOL_SIZE should follow the same guideline as for MAC_POOL_SIZE.
- *
- * The database structure described here (2000/4000/4000) is enough for two NPEs holding at most 511
- * entries each plus one PCI NIC holding at most 900 entries.
- */
-
-#define NODE_POOL_SIZE (2000) /**< number of HashNode objects - also master number of elements in the database; each entry has 16 bytes */
-#define MAC_POOL_SIZE  (4000) /**< number of MacDescriptor objects; each entry has 28 bytes */
-#define TREE_POOL_SIZE (4000) /**< number of MacTreeNode objects; each entry has 16 bytes */
-
-/* retry policies */
-#define BUSY_RETRY_ENABLED (TRUE)  /**< if set to TRUE the API will retry automatically calls returning BUSY */
-#define FOREVER_RETRY      (TRUE)  /**< if set to TRUE the API will retry forever BUSY calls */
-#define MAX_RETRIES        (400)   /**< upper retry limit - used only when FOREVER_RETRY is FALSE */
-#define BUSY_RETRY_YIELD   (5)     /**< ticks to yield for every failed retry */
-
-/* event management */
-#define EVENT_QUEUE_SIZE       (500) /**< size of the sink collecting events from the Message Handler FIFO */
-#define EVENT_PROCESSING_LIMIT (100)  /**< batch processing control size (how many events are extracted from the queue at once) */
-
-/* MAC descriptors */
-#define STATIC_ENTRY  (TRUE)
-#define DYNAMIC_ENTRY (FALSE)
-
-/* age reset on next maintenance - incrementing by 1 will reset to 0 */
-#define AGE_RESET (0xFFFFFFFF)
-
-/* dependency maps */
-#define EMPTY_DEPENDENCY_MAP (0)
-
-/* trees */
-#define RIGHT (1)
-#define LEFT  (-1)
-
-/* macros */
-#define MIN(a, b) ((a) < (b) ? (a) : (b))
-
-#define IX_ETH_DB_CHECK_PORT_EXISTS(portID) \
-{ \
-    if ((portID) >= IX_ETH_DB_NUMBER_OF_PORTS) \
-    { \
-        return IX_ETH_DB_INVALID_PORT; \
-    } \
-}
-
-#define IX_ETH_DB_CHECK_PORT_INITIALIZED(portID) \
-{ \
-    if ((portID) >= IX_ETH_DB_NUMBER_OF_PORTS) \
-    { \
-        return IX_ETH_DB_INVALID_PORT; \
-    } \
-    else \
-    { \
-        if (!ixEthDBPortInfo[portID].initialized) \
-        { \
-            return IX_ETH_DB_PORT_UNINITIALIZED; \
-        } \
-    } \
-}
-
-/* single NPE check */
-#define IX_ETH_DB_CHECK_SINGLE_NPE(portID) \
-    if (ixEthDBSingleEthNpeCheck(portID) != IX_ETH_DB_SUCCESS) \
-    { \
-        WARNING_LOG("EthDB: port ID %d is unavailable\n",(UINT32) portID); \
-        \
-        return IX_ETH_DB_INVALID_PORT; \
-    }
-
-/* feature check */
-#define IX_ETH_DB_CHECK_FEATURE(portID, feature) \
-    if ((ixEthDBPortInfo[portID].featureStatus & feature) == 0) \
-    { \
-        return IX_ETH_DB_FEATURE_UNAVAILABLE; \
-    }
-
-/* busy retrying */
-#define BUSY_RETRY(functionCall) \
-    { \
-        UINT32 retries = 0; \
-        IxEthDBStatus br_result; \
-        \
-        while ((br_result = functionCall) == IX_ETH_DB_BUSY \
-            && BUSY_RETRY_ENABLED && (FOREVER_RETRY || ++retries < MAX_RETRIES)) { ixOsalSleep(BUSY_RETRY_YIELD); }; \
-        \
-        if ((!FOREVER_RETRY && retries == MAX_RETRIES) || (br_result == IX_ETH_DB_FAIL)) \
-        {\
-            ERROR_LOG("Ethernet Learning Database Error: BUSY_RETRY failed at %s:%d\n", __FILE__, __LINE__); \
-        }\
-    }
-
-#define BUSY_RETRY_WITH_RESULT(functionCall, brwr_result) \
-    { \
-        UINT32 retries = 0; \
-        \
-        while ((brwr_result = functionCall) == IX_ETH_DB_BUSY \
-            && BUSY_RETRY_ENABLED && (FOREVER_RETRY || ++retries < MAX_RETRIES)) { ixOsalSleep(BUSY_RETRY_YIELD); }; \
-        \
-        if ((!FOREVER_RETRY && retries == MAX_RETRIES) || (brwr_result == IX_ETH_DB_FAIL)) \
-        {\
-            ERROR_LOG("Ethernet Learning Database Error: BUSY_RETRY_WITH_RESULT failed at %s:%d\n", __FILE__, __LINE__); \
-        }\
-    }
-
-/* iterators */
-#define IS_ITERATOR_VALID(iteratorPtr) ((iteratorPtr)->node != NULL)
-
-/* dependency port maps */
-
-/* Warning: if port indexing starts from 1 replace (portID) with (portID - 1) in DEPENDENCY_MAP (and make sure IX_ETH_DB_NUMBER_OF_PORTS is big enough) */
-
-/* gives an empty dependency map */
-#define SET_EMPTY_DEPENDENCY_MAP(map)      { int i = 0; for (; i < 32 ; i++) map[i] = 0; }
-
-#define IS_EMPTY_DEPENDENCY_MAP(result, map)       { int i = 0 ; result = TRUE; for (; i < 32 ; i++) if (map[i] != 0) { result = FALSE; break; }}
-
-/**
- * gives a map consisting only of 'portID'
- */
-#define SET_DEPENDENCY_MAP(map, portID)    {SET_EMPTY_DEPENDENCY_MAP(map); map[portID >> 3] = 1 << (portID & 0x7);}
-
-/**
- * gives a map resulting from joining map1 and map2
- */
-#define JOIN_MAPS(map, map1, map2)         { int i = 0; for (; i < 32 ; i++) map[i] = map1[i] | map2[i]; }
-
-/**
- * gives the map resulting from joining portID and map
- */
-#define JOIN_PORT_TO_MAP(map, portID)      { map[portID >> 3] |= 1 << (portID & 0x7); }
-
-/**
- * gives the map resulting from excluding portID from map
- */
-#define EXCLUDE_PORT_FROM_MAP(map, portID) { map[portID >> 3] &= ~(1 << (portID & 0x7); }
-
-/**
- * returns TRUE if map1 is a subset of map2 and FALSE otherwise
- */
-#define IS_MAP_SUBSET(result, map1, map2)  { int i = 0; result = TRUE; for (; i < 32 ; i++) if ((map1[i] | map2[i]) != map2[i]) result = FALSE; }
-
-/**
- * returns TRUE is portID is part of map and FALSE otherwise
- */
-#define IS_PORT_INCLUDED(portID, map)      ((map[portID >> 3] & (1 << (portID & 0x7))) != 0)
-
-/**
- * returns the difference between map1 and map2 (ports included in map1 and not included in map2)
- */
-#define DIFF_MAPS(map, map1, map2)         { int i = 0; for (; i < 32 ; i++) map[i] = map1[i] ^ (map1[i] & map2[i]); }
-
-/**
- * returns TRUE if the maps collide (have at least one port in common) and FALSE otherwise
- */
-#define MAPS_COLLIDE(result, map1, map2)   { int i = 0; result = FALSE; for (; i < 32 ; i++) if ((map1[i] & map2[i]) != 0) result = TRUE; }
-
-/* size (number of ports) of a dependency map */
-#define GET_MAP_SIZE(map, size)            { int i = 0, b = 0; size = 0; for (; i < 32 ; i++) { char y = map[i]; for (; b < 8 && (y >>= 1); b++) size += (y & 1); }}
-
-/* copy map2 into map1 */
-#define COPY_DEPENDENCY_MAP(map1, map2)    { memcpy (map1, map2, sizeof (map1)); }
-
-/* definition of a port map size/port number which cannot be reached (we support at most 32 ports) */
-#define MAX_PORT_SIZE   (0xFF)
-#define MAX_PORT_NUMBER (0xFF)
-
-#define IX_ETH_DB_CHECK_REFERENCE(ptr)   { if ((ptr) == NULL) { return IX_ETH_DB_INVALID_ARG; } }
-#define IX_ETH_DB_CHECK_MAP(portID, map) { if (!IS_PORT_INCLUDED(portID, map)) { return IX_ETH_DB_INVALID_ARG; } }
-
-/* event queue macros */
-#define EVENT_QUEUE_WRAP(offset)            ((offset) >= EVENT_QUEUE_SIZE ? (offset) - EVENT_QUEUE_SIZE : (offset))
-
-#define CAN_ENQUEUE(eventQueuePtr)          ((eventQueuePtr)->length < EVENT_QUEUE_SIZE)
-
-#define QUEUE_HEAD(eventQueuePtr)           (&(eventQueuePtr)->queue[EVENT_QUEUE_WRAP((eventQueuePtr)->base + (eventQueuePtr)->length)])
-
-#define QUEUE_TAIL(eventQueuePtr)           (&(eventQueuePtr)->queue[(eventQueuePtr)->base])
-
-#define PUSH_UPDATE_QUEUE(eventQueuePtr)    { (eventQueuePtr)->length++; }
-
-#define SHIFT_UPDATE_QUEUE(eventQueuePtr) \
-        { \
-            (eventQueuePtr)->base = EVENT_QUEUE_WRAP((eventQueuePtr)->base + 1); \
-            (eventQueuePtr)->length--; \
-        }
-
-#define RESET_QUEUE(eventQueuePtr) \
-    { \
-        (eventQueuePtr)->base   = 0; \
-        (eventQueuePtr)->length = 0; \
-    }
-
-/* node stack macros - used to browse a tree without using a recursive function */
-#define NODE_STACK_INIT(stack)               { (stack)->nodeCount = 0; }
-#define NODE_STACK_PUSH(stack, node, offset) { (stack)->nodes[(stack)->nodeCount] = (node); (stack)->offsets[(stack)->nodeCount++] = (offset); }
-#define NODE_STACK_POP(stack, node, offset)  { (node) = (stack)->nodes[--(stack)->nodeCount]; offset = (stack)->offsets[(stack)->nodeCount]; }
-#define NODE_STACK_NONEMPTY(stack)           ((stack)->nodeCount != 0)
-
-#ifndef IX_NDEBUG
-#define IX_ETH_DB_NPE_MSG_HISTORY_DEPTH (100)
-#define LOG_NPE_MSG(msg) \
-    do { \
-        UINT32 npeMsgHistoryIndex = (npeMsgHistoryLen++) % IX_ETH_DB_NPE_MSG_HISTORY_DEPTH; \
-        npeMsgHistory[npeMsgHistoryIndex][0] = msg.data[0]; \
-        npeMsgHistory[npeMsgHistoryIndex][1] = msg.data[1]; \
-    } while (0);
-#else
-#define LOG_NPE_MSG() /* nothing */
-#endif
-
-/* ----------- Data -------------- */
-
-/* typedefs */
-
-typedef UINT32 (*HashFunction)(void *entity);
-typedef BOOL (*MatchFunction)(void *reference, void *entry);
-typedef void (*FreeFunction)(void *entry);
-
-/**
- * basic component of a hash table
- */
-typedef struct HashNode_t
-{
-    void *data;                                 /**< specific data */
-    struct HashNode_t *next;                    /**< used for bucket chaining */
-
-    __mempool__ struct HashNode_t *nextFree;    /**< memory pool management */
-
-    __lock__ IxOsalFastMutex lock;              /**< node lock */
-} HashNode;
-
-/**
- * @brief hash table iterator definition
- *
- * an iterator is an object which can be used
- * to browse a hash table
- */
-typedef struct
-{
-    UINT32 bucketIndex;     /**< index of the currently iterated bucket */
-    HashNode *previousNode; /**< reference to the previously iterated node within the current bucket */
-    HashNode *node;         /**< reference to the currently iterated node */
-} HashIterator;
-
-/**
- * definition of a MAC descriptor (a database record)
- */
-
-typedef enum
-{
-    IX_ETH_DB_WIFI_AP_TO_STA = 0x0,
-    IX_ETH_DB_WIFI_AP_TO_AP  = 0x1
-} IxEthDBWiFiRecordType;
-
-typedef union
-{
-    struct
-    {
-        UINT32 age;
-        BOOL staticEntry; /**< TRUE if this address is static (doesn't age) */
-    } filteringData;
-
-    struct
-    {
-        UINT32 age;
-        BOOL staticEntry;
-        UINT32 ieee802_1qTag;
-      } filteringVlanData;
-
-    struct
-    {
-        IxEthDBWiFiRecordType type;  /**< AP_TO_AP (0x1) or AP_TO_STA (0x0) */
-        UINT32 gwAddressIndex; /**< used only when linearizing the entries for NPE usage */
-        UINT8 gwMacAddress[IX_IEEE803_MAC_ADDRESS_SIZE];
-
-        __alignment__ UINT8 reserved2[2];
-    } wifiData;
-} IxEthDBRecordData;
-
-typedef struct MacDescriptor_t
-{
-    UINT8 macAddress[IX_IEEE803_MAC_ADDRESS_SIZE];
-
-    __alignment__ UINT8 reserved1[2];
-
-    UINT32 portID;
-    IxEthDBRecordType type;
-    IxEthDBRecordData recordData;
-
-    /* used for internal operations, such as NPE linearization */
-    void *internal;
-
-    /* custom user data */
-    void *user;
-
-    __mempool__ struct MacDescriptor_t *nextFree;   /**< memory pool management */
-    __smartpointer__ UINT32 refCount;               /**< smart pointer reference counter */
-} MacDescriptor;
-
-/**
- * hash table definition
- */
-typedef struct
-{
-    HashNode *hashBuckets[NUM_BUCKETS];
-    UINT32 numBuckets;
-
-    __lock__ IxOsalFastMutex bucketLocks[NUM_BUCKETS];
-
-    HashFunction entryHashFunction;
-    MatchFunction *matchFunctions;
-    FreeFunction freeFunction;
-} HashTable;
-
-typedef enum
-{
-    IX_ETH_DB_MAC_KEY       = 1,
-    IX_ETH_DB_MAC_PORT_KEY  = 2,
-    IX_ETH_DB_MAC_VLAN_KEY  = 3,
-    IX_ETH_DB_MAX_KEY_INDEX = 3
-} IxEthDBSearchKeyType;
-
-typedef struct MacTreeNode_t
-{
-    __smartpointer__  MacDescriptor *descriptor;
-    struct MacTreeNode_t *left, *right;
-
-    __mempool__ struct MacTreeNode_t *nextFree;
-} MacTreeNode;
-
-typedef IxEthDBStatus (*IxEthDBPortUpdateHandler)(IxEthDBPortId portID, IxEthDBRecordType type);
-
-typedef void (*IxEthDBNoteWriteFn)(void *address, MacTreeNode *node);
-
-typedef struct
-{
-    BOOL updateEnabled;                         /**< TRUE if updates are enabled for port */
-    BOOL userControlled;                        /**< TRUE if the user has manually used ixEthDBPortUpdateEnableSet */
-    BOOL treeInitialized;                       /**< TRUE if the NPE has received an initial tree */
-    IxEthDBPortUpdateHandler updateHandler;     /**< port update handler routine */
-    void *npeUpdateZone;                        /**< port update memory zone */
-    void *npeGwUpdateZone;                      /**< port update memory zone for gateways */
-    void *vlanUpdateZone;                       /**< port update memory zone for VLAN tables */
-    MacTreeNode *searchTree;                    /**< internal search tree, in MacTreeNode representation */
-    BOOL searchTreePendingWrite;                /**< TRUE if searchTree holds a tree pending write to the port */
-} PortUpdateMethod;
-
-typedef struct
-{
-    IxEthDBPortId portID;                   /**< port ID */
-    BOOL enabled;                           /**< TRUE if the port is enabled */
-    BOOL agingEnabled;                      /**< TRUE if aging on this port is enabled */
-    BOOL initialized;
-    IxEthDBPortMap dependencyPortMap;       /**< dependency port map for this port */
-    PortUpdateMethod updateMethod;          /**< update method structure */
-    BOOL macAddressUploaded;                /**< TRUE if the MAC address was uploaded into the port */
-    UINT32 maxRxFrameSize;                  /**< maximum Rx frame size for this port */
-    UINT32 maxTxFrameSize;                  /**< maximum Rx frame size for this port */
-
-    UINT8 bbsid[6];
-    __alignment__ UINT8 reserved[2];
-    UINT32 frameControlDurationID;          /**< Frame Control - Duration/ID WiFi control */
-
-    IxEthDBVlanTag vlanTag;                  /**< default VLAN tag for port */
-    IxEthDBPriorityTable priorityTable;     /**< QoS <=> internal priority mapping */
-    IxEthDBVlanSet vlanMembership;
-    IxEthDBVlanSet transmitTaggingInfo;
-    IxEthDBFrameFilter frameFilter;
-    IxEthDBTaggingAction taggingAction;
-
-    UINT32 npeFrameFilter;
-    UINT32 npeTaggingAction;
-
-    IxEthDBFirewallMode firewallMode;
-    BOOL srcAddressFilterEnabled;
-
-    BOOL stpBlocked;
-
-    IxEthDBFeature featureCapability;
-    IxEthDBFeature featureStatus;
-
-    UINT32 ixEthDBTrafficClassAQMAssignments[IX_IEEE802_1Q_QOS_PRIORITY_COUNT];
-
-    UINT32 ixEthDBTrafficClassCount;
-
-    UINT32 ixEthDBTrafficClassAvailable;
-
-
-
-    __lock__ IxOsalMutex npeAckLock;
-} PortInfo;
-
-/* list of port information structures indexed on port Ids */
-extern IX_ETH_DB_PUBLIC PortInfo ixEthDBPortInfo[IX_ETH_DB_NUMBER_OF_PORTS];
-
-typedef enum
-{
-    IX_ETH_DB_ADD_FILTERING_RECORD    = 0xFF0001,
-    IX_ETH_DB_REMOVE_FILTERING_RECORD = 0xFF0002
-} PortEventType;
-
-typedef struct
-{
-    UINT32 eventType;
-    IxEthDBPortId portID;
-    IxEthDBMacAddr macAddr;
-    BOOL staticEntry;
-} PortEvent;
-
-typedef struct
-{
-    PortEvent queue[EVENT_QUEUE_SIZE];
-    UINT32 base;
-    UINT32 length;
-} PortEventQueue;
-
-typedef struct
-{
-    IxEthDBPortId portID; /**< originating port */
-    MacDescriptor *macDescriptors[MAX_ELT_SIZE]; /**< addresses to be synced into db */
-    UINT32 addressCount; /**< number of addresses */
-} TreeSyncInfo;
-
-typedef struct
-{
-    MacTreeNode *nodes[MAX_ELT_SIZE];
-    UINT32 offsets[MAX_ELT_SIZE];
-    UINT32 nodeCount;
-} MacTreeNodeStack;
-
-/* Prototypes */
-
-/* ----------- Memory management -------------- */
-
-IX_ETH_DB_PUBLIC void ixEthDBInitMemoryPools(void);
-
-IX_ETH_DB_PUBLIC HashNode* ixEthDBAllocHashNode(void);
-IX_ETH_DB_PUBLIC void ixEthDBFreeHashNode(HashNode *);
-
-IX_ETH_DB_PUBLIC __smartpointer__ MacDescriptor* ixEthDBAllocMacDescriptor(void);
-IX_ETH_DB_PUBLIC __smartpointer__ MacDescriptor* ixEthDBCloneMacDescriptor(MacDescriptor *macDescriptor);
-IX_ETH_DB_PUBLIC __smartpointer__ void ixEthDBFreeMacDescriptor(MacDescriptor *);
-
-IX_ETH_DB_PUBLIC __smartpointer__ MacTreeNode* ixEthDBAllocMacTreeNode(void);
-IX_ETH_DB_PUBLIC __smartpointer__ MacTreeNode* ixEthDBCloneMacTreeNode(MacTreeNode *);
-IX_ETH_DB_PUBLIC __smartpointer__ void ixEthDBFreeMacTreeNode(MacTreeNode *);
-
-IX_ETH_DB_PUBLIC void ixEthDBPoolFreeMacTreeNode(MacTreeNode *);
-IX_ETH_DB_PUBLIC UINT32 ixEthDBSearchTreeUsageGet(MacTreeNode *tree);
-IX_ETH_DB_PUBLIC int ixEthDBShowMemoryStatus(void);
-
-/* Hash Table */
-IX_ETH_DB_PUBLIC void ixEthDBInitHash(HashTable *hashTable, UINT32 numBuckets, HashFunction entryHashFunction, MatchFunction *matchFunctions, FreeFunction freeFunction);
-
-IX_ETH_DB_PUBLIC IxEthDBStatus ixEthDBAddHashEntry(HashTable *hashTable, void *entry);
-IX_ETH_DB_PUBLIC IxEthDBStatus ixEthDBRemoveHashEntry(HashTable *hashTable, int keyType, void *reference);
-IX_ETH_DB_PUBLIC IxEthDBStatus ixEthDBSearchHashEntry(HashTable *hashTable, int keyType, void *reference, HashNode **searchResult);
-IX_ETH_DB_PUBLIC IxEthDBStatus ixEthDBPeekHashEntry(HashTable *hashTable, int keyType, void *reference);
-IX_ETH_DB_PUBLIC void ixEthDBReleaseHashNode(HashNode *node);
-
-IX_ETH_DB_PUBLIC IxEthDBStatus ixEthDBInitHashIterator(HashTable *hashTable, HashIterator *iterator);
-IX_ETH_DB_PUBLIC IxEthDBStatus ixEthDBIncrementHashIterator(HashTable *hashTable, HashIterator *iterator);
-IX_ETH_DB_PUBLIC IxEthDBStatus ixEthDBRemoveEntryAtHashIterator(HashTable *hashTable, HashIterator *iterator);
-IX_ETH_DB_PUBLIC void ixEthDBReleaseHashIterator(HashIterator *iterator);
-
-/* API Support */
-IX_ETH_DB_PUBLIC IxEthDBStatus ixEthDBPortAddressSet(IxEthDBPortId portID, IxEthDBMacAddr *macAddr);
-IX_ETH_DB_PUBLIC void ixEthDBMaximumFrameSizeAckCallback(IxNpeMhNpeId npeID, IxNpeMhMessage msg);
-
-/* DB Core functions */
-IX_ETH_DB_PUBLIC IxEthDBStatus ixEthDBInit(void);
-IX_ETH_DB_PUBLIC IxEthDBStatus ixEthDBAdd(MacDescriptor *newRecordTemplate, IxEthDBPortMap updateTrigger);
-IX_ETH_DB_PUBLIC IxEthDBStatus ixEthDBRemove(MacDescriptor *templateRecord, IxEthDBPortMap updateTrigger);
-IX_ETH_DB_PUBLIC HashNode* ixEthDBSearch(IxEthDBMacAddr *macAddress, IxEthDBRecordType typeFilter);
-IX_ETH_DB_PUBLIC IxEthDBStatus ixEthDBPeek(IxEthDBMacAddr *macAddress, IxEthDBRecordType typeFilter);
-
-/* Learning support */
-IX_ETH_DB_PUBLIC UINT32 ixEthDBAddressCompare(UINT8 *mac1, UINT8 *mac2);
-IX_ETH_DB_PUBLIC BOOL ixEthDBAddressMatch(void *reference, void *entry);
-IX_ETH_DB_PUBLIC UINT32 ixEthDBEntryXORHash(void *macDescriptor);
-IX_ETH_DB_PUBLIC UINT32 ixEthDBKeyXORHash(void *macAddress);
-
-/* Port updates */
-IX_ETH_DB_PUBLIC IxEthDBStatus ixEthDBNPEUpdateHandler(IxEthDBPortId portID, IxEthDBRecordType type);
-IX_ETH_DB_PUBLIC void ixEthDBUpdatePortLearningTrees(IxEthDBPortMap triggerPorts);
-IX_ETH_DB_PUBLIC void ixEthDBNPEAccessRequest(IxEthDBPortId portID);
-IX_ETH_DB_PUBLIC void ixEthDBUpdateLock(void);
-IX_ETH_DB_PUBLIC void ixEthDBUpdateUnlock(void);
-IX_ETH_DB_PUBLIC MacTreeNode* ixEthDBQuery(MacTreeNode *searchTree, IxEthDBPortMap query, IxEthDBRecordType recordFilter, UINT32 maximumEntries);
-IX_ETH_DB_PUBLIC IxEthDBStatus ixEthDBFirewallUpdate(IxEthDBPortId portID, void *address, UINT32 epDelta);
-
-/* Init/unload */
-IX_ETH_DB_PUBLIC void ixEthDBPortSetAckCallback(IxNpeMhNpeId npeID, IxNpeMhMessage msg);
-IX_ETH_DB_PUBLIC IxEthDBStatus ixEthDBEventProcessorInit(void);
-IX_ETH_DB_PUBLIC void ixEthDBPortInit(IxEthDBPortId portID);
-IX_ETH_DB_PUBLIC IxEthDBStatus ixEthDBPortEnable(IxEthDBPortId portID);
-IX_ETH_DB_PUBLIC IxEthDBStatus ixEthDBPortDisable(IxEthDBPortId portID);
-IX_ETH_DB_PUBLIC void ixEthDBNPEUpdateAreasInit(void);
-IX_ETH_DB_PUBLIC UINT32 ixEthDBMatchMethodsRegister(MatchFunction *matchFunctions);
-IX_ETH_DB_PUBLIC UINT32 ixEthDBRecordSerializeMethodsRegister(void);
-IX_ETH_DB_PUBLIC UINT32 ixEthDBUpdateTypeRegister(BOOL *typeArray);
-IX_ETH_DB_PUBLIC void ixEthDBNPEUpdateAreasUnload(void);
-IX_ETH_DB_PUBLIC void ixEthDBFeatureCapabilityScan(void);
-IX_ETH_DB_PUBLIC UINT32 ixEthDBKeyTypeRegister(UINT32 *keyType);
-
-/* Event processing */
-IX_ETH_DB_PUBLIC IxEthDBStatus ixEthDBDefaultEventCallbackEnable(IxEthDBPortId portID, BOOL enable);
-IX_ETH_DB_PUBLIC IxEthDBStatus ixEthDBTriggerAddPortUpdate(IxEthDBMacAddr *macAddr, IxEthDBPortId portID, BOOL staticEntry);
-IX_ETH_DB_PUBLIC IxEthDBStatus ixEthDBTriggerRemovePortUpdate(IxEthDBMacAddr *macAddr, IxEthDBPortId portID);
-IX_ETH_DB_PUBLIC void ixEthDBNPEEventCallback(IxNpeMhNpeId npeID, IxNpeMhMessage msg);
-
-/* NPE adaptor */
-IX_ETH_DB_PUBLIC void ixEthDBGetMacDatabaseCbk(IxNpeMhNpeId npeID, IxNpeMhMessage msg);
-IX_ETH_DB_PUBLIC void ixEthDBNpeMsgAck(IxNpeMhNpeId npeID, IxNpeMhMessage msg);
-IX_ETH_DB_PUBLIC void ixEthDBNPESyncScan(IxEthDBPortId portID, void *eltBaseAddress, UINT32 eltSize);
-IX_ETH_DB_PUBLIC void ixEthDBNPETreeWrite(IxEthDBRecordType type, UINT32 totalSize, void *baseAddress, MacTreeNode *tree, UINT32 *blocks, UINT32 *startIndex);
-IX_ETH_DB_PUBLIC void ixEthDBNPEGatewayNodeWrite(void *address, MacTreeNode *node);
-
-/* Other public API functions */
-IX_ETH_DB_PUBLIC IxEthDBStatus ixEthDBStartLearningFunction(void);
-IX_ETH_DB_PUBLIC IxEthDBStatus ixEthDBStopLearningFunction(void);
-IX_ETH_DB_PUBLIC IxEthDBStatus ixEthDBPortUpdateEnableSet(IxEthDBPortId portID, BOOL enableUpdate);
-
-/* Maximum Tx/Rx public functions */
-IX_ETH_DB_PUBLIC IxEthDBStatus ixEthDBFilteringPortMaximumRxFrameSizeSet(IxEthDBPortId portID, UINT32 maximumRxFrameSize);
-IX_ETH_DB_PUBLIC IxEthDBStatus ixEthDBFilteringPortMaximumTxFrameSizeSet(IxEthDBPortId portID, UINT32 maximumTxFrameSize);
-
-/* VLAN-related */
-IX_ETH_DB_PUBLIC IxEthDBStatus ixEthDBPortVlanTableSet(IxEthDBPortId portID, IxEthDBVlanSet portVlanTable, IxEthDBVlanSet vlanSet);
-
-/* Record search */
-IX_ETH_DB_PUBLIC BOOL ixEthDBAddressRecordMatch(void *untypedReference, void *untypedEntry);
-IX_ETH_DB_PUBLIC BOOL ixEthDBVlanRecordMatch(void *untypedReference, void *untypedEntry);
-IX_ETH_DB_PUBLIC BOOL ixEthDBPortRecordMatch(void *untypedReference, void *untypedEntry);
-IX_ETH_DB_PUBLIC BOOL ixEthDBNullMatch(void *reference, void *entry);
-IX_ETH_DB_PUBLIC HashNode* ixEthDBPortSearch(IxEthDBMacAddr *macAddress, IxEthDBPortId portID, IxEthDBRecordType typeFilter);
-IX_ETH_DB_PUBLIC HashNode* ixEthDBVlanSearch(IxEthDBMacAddr *macAddress, IxEthDBVlanId vlanID, IxEthDBRecordType typeFilter);
-
-/* Utilities */
-IX_ETH_DB_PUBLIC const char* mac2string(const unsigned char *mac);
-IX_ETH_DB_PUBLIC void showHashInfo(void);
-IX_ETH_DB_PUBLIC int ixEthDBAnalyzeHash(void);
-IX_ETH_DB_PUBLIC const char* errorString(IxEthDBStatus error);
-IX_ETH_DB_PUBLIC int numHashElements(void);
-IX_ETH_DB_PUBLIC void zapHashtable(void);
-IX_ETH_DB_PUBLIC BOOL ixEthDBCheckSingleBitValue(UINT32 value);
-
-/* Single Eth NPE Check */
-IX_ETH_DB_PUBLIC IxEthDBStatus ixEthDBSingleEthNpeCheck(IxEthDBPortId portId);
-
-#endif /* IxEthDB_p_H */
-
diff --git a/cpu/ixp/npe/include/IxEthMii.h b/cpu/ixp/npe/include/IxEthMii.h
deleted file mode 100644
index a1bfe06724..0000000000
--- a/cpu/ixp/npe/include/IxEthMii.h
+++ /dev/null
@@ -1,270 +0,0 @@
-/**
- * @file    IxEthMii.h
- *
- * @brief this file contains the public API of @ref IxEthMii component
- *
- * Design notes :  
- * The main intent of this API is to inplement MII high level fonctionalitoes
- * to support the codelets provided with the IXP400 software releases. It 
- * superceedes previous interfaces provided with @ref IxEThAcc component.
- * 
- * This API has been tested with the PHYs provided with the
- * IXP400 development platforms. It may not work for specific Ethernet PHYs
- * used on specific boards.
- *
- * This source code detects and interface the LXT972, LXT973 and KS6995
- * Ethernet PHYs.
- *
- * This source code should be considered as an example which may need
- * to be adapted for different hardware implementations.
- *
- * It is strongly recommended to use public domain and GPL utilities
- * like libmii, mii-diag for MII interface support.
- * 
- *
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- */
-
-#ifndef IxEthMii_H
-#define IxEthMii_H
-
-#include <IxTypes.h>
-
-/**
- * @defgroup IxEthMii IXP400 Ethernet Phy Access (IxEthMii) API
- *
- * @brief ethMii is a library that does provides access to the 
- * Ethernet PHYs
- *
- *@{
- */
-
-/**
- * @ingroup IxEthMii
- *
- * @fn  ixEthMiiPhyScan(BOOL phyPresent[], UINT32 maxPhyCount)
- *
- * @brief Scan the MDIO bus for PHYs
- *  This function scans PHY addresses 0 through 31, and sets phyPresent[n] to 
- *  TRUE if a phy is discovered at address n. 
- *
- * - Reentrant    - no
- * - ISR Callable - no
- *
- * @pre The MAC on Ethernet Port 2 (NPE C) must be initialised, and generating the MDIO clock.
- *
- * @param phyPresent BOOL [in] - boolean array of IXP425_ETH_ACC_MII_MAX_ADDR entries
- * @param maxPhyCount UINT32 [in] - number of PHYs to search for (the scan will stop when
- *         the indicated number of PHYs is found).
- *
- * @return IX_STATUS
- * - IX_ETH_ACC_SUCCESS
- * - IX_ETH_ACC_FAIL : invalid arguments.
- *
- * <hr>
- */
-PUBLIC IX_STATUS ixEthMiiPhyScan(BOOL phyPresent[], UINT32 maxPhyCount);
-
-/**
- * @ingroup IxEthMii
- *
- * @fn ixEthMiiPhyConfig(UINT32 phyAddr,
-   		         BOOL speed100, 
- 			 BOOL fullDuplex, 
- 			 BOOL autonegotiate)
- *
- *
- * @brief Configure a PHY
- *   Configure a PHY's speed, duplex and autonegotiation status
- *
- * - Reentrant    - no
- * - ISR Callable - no
- *
- * @pre The MAC on Ethernet Port 2 (NPE C) must be initialised, and generating the MDIO clock.
- *   
- * @param phyAddr UINT32 [in] 
- * @param speed100 BOOL [in] - set to TRUE for 100Mbit/s operation, FALSE for 10Mbit/s
- * @param fullDuplex BOOL [in] - set to TRUE for Full Duplex, FALSE for Half Duplex
- * @param autonegotiate BOOL [in] - set to TRUE to enable autonegotiation
- *
- * @return IX_STATUS
- * - IX_SUCCESS
- * - IX_FAIL : invalid arguments.
- *
- * <hr>
- */
-PUBLIC IX_STATUS ixEthMiiPhyConfig(UINT32 phyAddr,
-				    BOOL speed100, 
-				    BOOL fullDuplex, 
-				    BOOL autonegotiate);
-
-/**
- * @ingroup IxEthMii
- *
- * @fn ixEthMiiPhyLoopbackEnable(UINT32 phyAddr)
- *
- *
- * @brief Enable PHY Loopback in a specific Eth MII port
- *
- * @note When PHY Loopback is enabled, frames sent out to the PHY from the
- * IXP400 will be looped back to the IXP400. They will not be transmitted out
- * on the wire.
- *
- * - Reentrant    - no
- * - ISR Callable - no
- *
- * @param phyAddr UINT32 [in] - the address of the Ethernet PHY (0-31)
- *
- * @return IX_STATUS
- * - IX_SUCCESS
- * - IX_FAIL : invalid arguments.
- * <hr>
- */
-PUBLIC IX_STATUS
-ixEthMiiPhyLoopbackEnable (UINT32 phyAddr);
-
-/**
- * @ingroup IxEthMii
- *
- * @fn ixEthMiiPhyLoopbackDisable(UINT32 phyAddr)
- *
- *
- * @brief Disable PHY Loopback in a specific Eth MII port
- *
- * - Reentrant    - no
- * - ISR Callable - no
- *   
- * @param phyAddr UINT32 [in] - the address of the Ethernet PHY (0-31)
- *
- * @return IX_STATUS
- * - IX_SUCCESS
- * - IX_FAIL : invalid arguments.
- * <hr>
- */
-PUBLIC IX_STATUS
-ixEthMiiPhyLoopbackDisable (UINT32 phyAddr);
-
-/**
- * @ingroup IxEthMii
- *
- * @fn ixEthMiiPhyReset(UINT32 phyAddr)
- *
- * @brief Reset a PHY
- *   Reset a PHY
- *
- * - Reentrant    - no
- * - ISR Callable - no
- *
- * @pre The MAC on Ethernet Port 2 (NPE C) must be initialised, and generating the MDIO clock.
- *   
- * @param phyAddr UINT32 [in] - the address of the Ethernet PHY (0-31)
- *
- * @return IX_STATUS
- * - IX_SUCCESS
- * - IX_FAIL : invalid arguments.
- *
- * <hr>
- */
-PUBLIC IX_STATUS ixEthMiiPhyReset(UINT32 phyAddr);
-
-
-/**
- * @ingroup IxEthMii
- *
- * @fn ixEthMiiLinkStatus(UINT32 phyAddr, 
- 			  BOOL *linkUp,
- 			  BOOL *speed100, 
- 			  BOOL *fullDuplex,
- 		          BOOL *autoneg)
- *
- * @brief Retrieve the current status of a PHY
- *   Retrieve the link, speed, duplex and autonegotiation status of a PHY
- *
- * - Reentrant    - no
- * - ISR Callable - no
- *
- * @pre The MAC on Ethernet Port 2 (NPE C) must be initialised, and generating the MDIO clock.
- *   
- * @param phyAddr UINT32 [in] - the address of the Ethernet PHY (0-31)
- * @param linkUp BOOL [out] - set to TRUE if the link is up
- * @param speed100 BOOL [out] - set to TRUE indicates 100Mbit/s, FALSE indicates 10Mbit/s
- * @param fullDuplex BOOL [out] - set to TRUE indicates Full Duplex, FALSE indicates Half Duplex
- * @param autoneg BOOL [out] - set to TRUE indicates autonegotiation is enabled, FALSE indicates autonegotiation is disabled
- *
- * @return IX_STATUS
- * - IX_SUCCESS
- * - IX_FAIL : invalid arguments.
- *
- * <hr>
- */
-PUBLIC IX_STATUS ixEthMiiLinkStatus(UINT32 phyAddr, 
-				     BOOL *linkUp,
-				     BOOL *speed100, 
-				     BOOL *fullDuplex,
-				     BOOL *autoneg);
-
-/**
- * @ingroup IxEthMii
- *
- * @fn ixEthMiiPhyShow (UINT32 phyAddr)
- *
- *
- * @brief Display information on a specified PHY
- *   Display link status, speed, duplex and Auto Negotiation status
- *
- * - Reentrant    - no
- * - ISR Callable - no
- *
- * @pre The MAC on Ethernet Port 2 (NPE C) must be initialised, and generating the MDIO clock.
- *   
- * @param phyAddr UINT32 [in] - the address of the Ethernet PHY (0-31)
- *
- * @return IX_STATUS
- * - IX_SUCCESS
- * - IX_FAIL : invalid arguments.
- *
- * <hr>
- */
-PUBLIC IX_STATUS ixEthMiiPhyShow (UINT32 phyAddr);
-
-#endif /* ndef IxEthMii_H */
-/**
- *@}
- */
diff --git a/cpu/ixp/npe/include/IxEthMii_p.h b/cpu/ixp/npe/include/IxEthMii_p.h
deleted file mode 100644
index 104b65c1f0..0000000000
--- a/cpu/ixp/npe/include/IxEthMii_p.h
+++ /dev/null
@@ -1,185 +0,0 @@
-/**
- * @file IxEthMii_p.h
- *
- * @author Intel Corporation
- * @date 
- *
- * @brief  MII Header file
- *
- * Design Notes:
- *
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- */
-
-#ifndef IxEthMii_p_H
-#define IxEthMii_p_H
-
-
-/* MII definitions - these have been verified against the LXT971 and
- LXT972 PHYs*/
-
-#define IX_ETH_MII_MAX_REG_NUM  0x20  /* max number of registers */
-
-#define IX_ETH_MII_CTRL_REG     0x0	/* Control Register */
-#define IX_ETH_MII_STAT_REG	0x1	/* Status Register */
-#define IX_ETH_MII_PHY_ID1_REG  0x2	/* PHY identifier 1 Register */
-#define IX_ETH_MII_PHY_ID2_REG  0x3	/* PHY identifier 2 Register */
-#define IX_ETH_MII_AN_ADS_REG   0x4	/* Auto-Negotiation 	  */
-					/* Advertisement Register */
-#define IX_ETH_MII_AN_PRTN_REG  0x5	/* Auto-Negotiation 	    */
-					/* partner ability Register */
-#define IX_ETH_MII_AN_EXP_REG   0x6	/* Auto-Negotiation   */
-					/* Expansion Register */
-#define IX_ETH_MII_AN_NEXT_REG  0x7	/* Auto-Negotiation 	       */
-					/* next-page transmit Register */
-
-#define IX_ETH_MII_STAT2_REG    0x11    /* Status Register 2*/
-
-
-/* MII control register bit  */
-
-#define IX_ETH_MII_CR_COLL_TEST  0x0080  /* collision test */
-#define IX_ETH_MII_CR_FDX	 0x0100  /* FDX =1, half duplex =0 */
-#define IX_ETH_MII_CR_RESTART    0x0200  /* restart auto negotiation */
-#define IX_ETH_MII_CR_ISOLATE    0x0400  /* isolate PHY from MII */
-#define IX_ETH_MII_CR_POWER_DOWN 0x0800  /* power down */
-#define IX_ETH_MII_CR_AUTO_EN    0x1000  /* auto-negotiation enable */
-#define IX_ETH_MII_CR_100	 0x2000  /* 0 = 10mb, 1 = 100mb */
-#define IX_ETH_MII_CR_LOOPBACK   0x4000  /* 0 = normal, 1 = loopback */
-#define IX_ETH_MII_CR_RESET	 0x8000  /* 0 = normal, 1 = PHY reset */
-#define IX_ETH_MII_CR_NORM_EN    0x0000  /* just enable the PHY */
-#define IX_ETH_MII_CR_DEF_0_MASK 0xca7f  /* they must return zero */
-#define IX_ETH_MII_CR_RES_MASK   0x007f  /* reserved bits, return zero */
-
-/* MII Status register bit definitions */
-
-#define IX_ETH_MII_SR_LINK_STATUS   0x0004 /* link Status -- 1 = link */
-#define IX_ETH_MII_SR_AUTO_SEL      0x0008 /* auto speed select capable */
-#define IX_ETH_MII_SR_REMOTE_FAULT  0x0010 /* Remote fault detect */
-#define IX_ETH_MII_SR_AUTO_NEG      0x0020 /* auto negotiation complete */
-#define IX_ETH_MII_SR_10T_HALF_DPX  0x0800 /* 10BaseT HD capable */
-#define IX_ETH_MII_SR_10T_FULL_DPX  0x1000 /* 10BaseT FD capable */
-#define IX_ETH_MII_SR_TX_HALF_DPX   0x2000 /* TX HD capable */
-#define IX_ETH_MII_SR_TX_FULL_DPX   0x4000 /* TX FD capable */
-#define IX_ETH_MII_SR_T4            0x8000 /* T4 capable */
-#define IX_ETH_MII_SR_ABIL_MASK     0xff80 /* abilities mask */
-#define IX_ETH_MII_SR_EXT_CAP       0x0001 /* extended capabilities */
-
-
-/* LXT971/2 Status 2 register bit definitions */
-#define IX_ETH_MII_SR2_100          0x4000
-#define IX_ETH_MII_SR2_TX           0x2000
-#define IX_ETH_MII_SR2_RX           0x1000
-#define IX_ETH_MII_SR2_COL          0x0800
-#define IX_ETH_MII_SR2_LINK         0x0400
-#define IX_ETH_MII_SR2_FD           0x0200
-#define IX_ETH_MII_SR2_AUTO         0x0100
-#define IX_ETH_MII_SR2_AUTO_CMPLT   0x0080
-#define IX_ETH_MII_SR2_POLARITY     0x0020
-#define IX_ETH_MII_SR2_PAUSE        0x0010
-#define IX_ETH_MII_SR2_ERROR        0x0008
-
-/* MII Link Code word  bit definitions */
-
-#define IX_ETH_MII_BP_FAULT	0x2000       	/* remote fault */
-#define IX_ETH_MII_BP_ACK	0x4000       	/* acknowledge */
-#define IX_ETH_MII_BP_NP	0x8000       	/* nexp page is supported */
-
-/* MII Next Page bit definitions */
-
-#define IX_ETH_MII_NP_TOGGLE 0x0800       	/* toggle bit */
-#define IX_ETH_MII_NP_ACK2	 0x1000       	/* acknowledge two */
-#define IX_ETH_MII_NP_MSG	 0x2000       	/* message page */
-#define IX_ETH_MII_NP_ACK1	 0x4000       	/* acknowledge one */
-#define IX_ETH_MII_NP_NP	 0x8000       	/* nexp page will follow */
-
-/* MII Expansion Register bit definitions */
-
-#define IX_ETH_MII_EXP_FAULT    0x0010  /* parallel detection fault */
-#define IX_ETH_MII_EXP_PRTN_NP  0x0008  /* link partner next-page able */
-#define IX_ETH_MII_EXP_LOC_NP   0x0004  /* local PHY next-page able */
-#define IX_ETH_MII_EXP_PR	    0x0002  /* full page received */
-#define IX_ETH_MII_EXP_PRT_AN   0x0001  /* link partner auto neg able */
-
-/* technology ability field bit definitions */
-
-#define IX_ETH_MII_TECH_10BASE_T	  0x0020  /* 10Base-T */
-#define IX_ETH_MII_TECH_10BASE_FD	  0x0040  /* 10Base-T Full Duplex */
-#define IX_ETH_MII_TECH_100BASE_TX	  0x0080  /* 100Base-TX */
-#define IX_ETH_MII_TECH_100BASE_TX_FD 0x0100  /* 100Base-TX Full Duplex */
-
-#define IX_ETH_MII_TECH_100BASE_T4	0x0200	/* 100Base-T4 */
-#define IX_ETH_MII_ADS_TECH_MASK	0x1fe0	/* technology abilities mask */
-#define IX_ETH_MII_TECH_MASK	IX_ETH_MII_ADS_TECH_MASK
-#define IX_ETH_MII_ADS_SEL_MASK	0x001f	/* selector field mask */
-
-#define IX_ETH_MII_AN_FAIL     0x10    /* auto-negotiation fail */
-#define IX_ETH_MII_STAT_FAIL   0x20    /* errors in the status register */
-#define IX_ETH_MII_PHY_NO_ABLE 0x40    /* the PHY lacks some abilities */
-
-/* Definitions for MII access routines*/
-
-#define IX_ETH_MII_GO                  BIT(31)
-#define IX_ETH_MII_WRITE               BIT(26)
-#define IX_ETH_MII_TIMEOUT_10TH_SECS       (5)    
-#define IX_ETH_MII_10TH_SEC_IN_MILLIS    (100)              
-#define IX_ETH_MII_READ_FAIL           BIT(31)
-
-/* When we reset the PHY we delay for 2 seconds to allow the reset to 
-   complete*/
-#define IX_ETH_MII_RESET_DELAY_MS  (2000)     
-#define IX_ETH_MII_RESET_POLL_MS     (50)
-
-#define IX_ETH_MII_REG_SHL    16
-#define IX_ETH_MII_ADDR_SHL   21
-
-/* supported PHYs */
-#define IX_ETH_MII_LXT971_PHY_ID	0x001378E0
-#define IX_ETH_MII_LXT972_PHY_ID	0x001378E2
-#define IX_ETH_MII_LXT973_PHY_ID	0x00137A10
-#define IX_ETH_MII_LXT973A3_PHY_ID	0x00137A11
-#define IX_ETH_MII_KS8995_PHY_ID	0x00221450
-#define IX_ETH_MII_LXT9785_PHY_ID	0x001378FF	
-
-
-#define IX_ETH_MII_INVALID_PHY_ID 0x00000000
-#define IX_ETH_MII_UNKNOWN_PHY_ID 0xffffffff
-
-#endif  /*IxEthAccMii_p_H*/
diff --git a/cpu/ixp/npe/include/IxEthNpe.h b/cpu/ixp/npe/include/IxEthNpe.h
deleted file mode 100644
index 21bdedc5a7..0000000000
--- a/cpu/ixp/npe/include/IxEthNpe.h
+++ /dev/null
@@ -1,695 +0,0 @@
-#ifndef __doxygen_HIDE  /* This file is not part of the API */
-
-/**
- * @file IxEthNpe.h
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
-*/
-
-/**
- * @defgroup IxEthNpe IXP400 Ethernet NPE (IxEthNpe) API
- *
- * @brief Contains the API for Ethernet NPE.
- * 
- * All messages given to NPE, get back an acknowledgment. The acknowledgment 
- * is identical to the message sent to the NPE (except for NPE_GETSTATUS message).
- *
- * @{
- */
-
-
-/*--------------------------------------------------------------------------
- * APB Message IDs - XScale->NPE
- *------------------------------------------------------------------------*/
-
-/**
- * @def IX_ETHNPE_NPE_GETSTATUS
- *
- * @brief Request from the XScale client for the NPE to return the firmware
- * version of the currently executing image.
- *
- * Acknowledgment message id is same as the request message id. 
- * NPE returns the firmware version ID to XScale.
- */
-#define IX_ETHNPE_NPE_GETSTATUS                 0x00
-
-/**
- * @def IX_ETHNPE_EDB_SETPORTADDRESS
- *
- * @brief Request from the XScale client for the NPE to set the Ethernet 
- * port's port ID and MAC address. 
- */
-#define IX_ETHNPE_EDB_SETPORTADDRESS            0x01
-
-/**
- * @def IX_ETHNPE_EDB_GETMACADDRESSDATABASE
- *
- * @brief Request from XScale client to the NPE requesting upload of 
- * Ethernet Filtering Database or Header Conversion Database from NPE's 
- * data memory to XScale accessible SDRAM.
- */
-#define IX_ETHNPE_EDB_GETMACADDRESSDATABASE     0x02
-
-/**
- * @def IX_ETHNPE_EDB_SETMACADDRESSSDATABASE
- *
- * @brief Request from XScale client to the NPE requesting download of 
- * Ethernet Filtering Database or Header Conversion Database from SDRAM
- * to the NPE's datamemory.
- */
-#define IX_ETHNPE_EDB_SETMACADDRESSSDATABASE    0x03
-
-/**
- * @def IX_ETHNPE_GETSTATS
- *
- * @brief Request from the XScale client for the current MAC port statistics 
- * data to be written to the (empty) statistics structure and the specified
- * location in externa memory.
- */
-#define IX_ETHNPE_GETSTATS                      0x04
-
-/**
- * @def IX_ETHNPE_RESETSTATS
- *
- * @brief Request from the XScale client to the NPE to reset all of its internal 
- * MAC port statistics state variables. 
- *
- * As a side effect, this message entails an implicit request that the NPE
- *  write the current MAC port statistics into the MAC statistics structure 
- * at the specified location in external memory.
- */
-#define IX_ETHNPE_RESETSTATS                    0x05
-
-/**
- * @def IX_ETHNPE_SETMAXFRAMELENGTHS
- *
- * @brief Request from the XScale client to the NPE to configure maximum framelengths
- * and block sizes in receive and transmit direction.
- */
-#define IX_ETHNPE_SETMAXFRAMELENGTHS            0x06
-
-/**
- * @def IX_ETHNPE_VLAN_SETRXTAGMODE
- *
- * @brief Request from the XScale client to the NPE to configure VLAN frame type
- * filtering and VLAN the tagging mode for the receiver.
- */
-#define IX_ETHNPE_VLAN_SETRXTAGMODE             0x07
-
-/**
- * @def IX_ETHNPE_VLAN_SETDEFAULTRXVID
- *
- * @brief Request from the XScale client to the NPE to set receiver's default 
- * VLAN tag (PVID)and internal traffic class.
- */
-#define IX_ETHNPE_VLAN_SETDEFAULTRXVID          0x08
-
-/**
- * @def IX_ETHNPE_VLAN_SETPORTVLANTABLEENTRY
- *
- * @brief Request from the XScale client to the NPE to configure VLAN Port 
- * membership and Tx tagging for 8 consecutive VLANID's.
- */
-#define IX_ETHNPE_VLAN_SETPORTVLANTABLEENTRY    0x09
-
-/**
- * @def IX_ETHNPE_VLAN_SETPORTVLANTABLERANGE
- *
- * @brief Request from the XScale client to the NPE to configure VLAN Port
- * membership and Tx tagging for a range of VLANID's.
- */
-#define IX_ETHNPE_VLAN_SETPORTVLANTABLERANGE    0x0A
-
-/**
- * @def IX_ETHNPE_VLAN_SETRXQOSENTRY
- *
- * @brief Request from the XScale client to the NPE to map a user priority
- * to QoS class and an AQM queue number.
- */
-#define IX_ETHNPE_VLAN_SETRXQOSENTRY            0x0B
-
-/**
- * @def IX_ETHNPE_VLAN_SETPORTIDEXTRACTIONMODE
- *
- * @brief Request from the XScale client to the NPE to enable or disable
- * portID extraction from VLAN-tagged frames for the specified port.
- */
-#define IX_ETHNPE_VLAN_SETPORTIDEXTRACTIONMODE  0x0C
-
-/**
- * @def IX_ETHNPE_STP_SETBLOCKINGSTATE
- *
- * @brief Request from the XScale client to the NPE to block or unblock
- * forwarding for spanning tree BPDUs.
- */
-#define IX_ETHNPE_STP_SETBLOCKINGSTATE          0x0D
-
-/**
- * @def IX_ETHNPE_FW_SETFIREWALLMODE
- *
- * @brief Request from the XScale client to the NPE to configure firewall
- * services modes of operation and/or download Ethernet Firewall Database from
- * SDRAM to NPE.
- */
-#define IX_ETHNPE_FW_SETFIREWALLMODE            0x0E
-
-/**
- * @def IX_ETHNPE_PC_SETFRAMECONTROLDURATIONID 
- *
- * @brief Request from the XScale client to the NPE to set global frame control
- * and duration/ID field for the 802.3 to 802.11 protocol header conversion
- * service.
- */
-#define IX_ETHNPE_PC_SETFRAMECONTROLDURATIONID  0x0F
-
-/**
- * @def IX_ETHNPE_PC_SETBBSID
- *
- * @brief Request from the XScale client to the NPE to set global BBSID field
- * value for the 802.3 to 802.11 protocol header conversion service. 
- */
-#define IX_ETHNPE_PC_SETBBSID                   0x10
-
-/**
- * @def IX_ETHNPE_PC_SETAPMACTABLE
- *
- * @brief Request from the XScale client to the NPE to update a block/section/
- * range of the AP MAC Address Table.
- */
-#define IX_ETHNPE_PC_SETAPMACTABLE              0x11
-
-/**
- * @def IX_ETHNPE_SETLOOPBACK_MODE
- *
- * @brief Turn on or off the NPE frame loopback.
- */
-#define IX_ETHNPE_SETLOOPBACK_MODE              (0x12)
-
-/*--------------------------------------------------------------------------
- * APB Message IDs - NPE->XScale
- *------------------------------------------------------------------------*/
-
-/**
- * @def IX_ETHNPE_NPE_GETSTATUS_ACK
- *
- * @brief Acknowledgment to IX_ETHNPE_NPE_GETSTATUS message. NPE firmware version 
- * id is returned in the message.
- */
-#define IX_ETHNPE_NPE_GETSTATUS_ACK                 0x00
-
-/**
- * @def IX_ETHNPE_EDB_SETPORTADDRESS_ACK
- *
- * @brief Acknowledgment to IX_ETHNPE_EDB_SETPORTADDRESS message.
- */
-#define IX_ETHNPE_EDB_SETPORTADDRESS_ACK            0x01
-
-/**
- * @def IX_ETHNPE_EDB_GETMACADDRESSDATABASE_ACK
- *
- * @brief Acknowledgment to IX_ETHNPE_EDB_GETMACADDRESSDATABASE message
- */
-#define IX_ETHNPE_EDB_GETMACADDRESSDATABASE_ACK     0x02
-
-/**
- * @def IX_ETHNPE_EDB_SETMACADDRESSSDATABASE_ACK
- *
- * @brief Acknowledgment to IX_ETHNPE_EDB_SETMACADDRESSSDATABASE message.
- */
-#define IX_ETHNPE_EDB_SETMACADDRESSSDATABASE_ACK    0x03
-
-/**
- * @def IX_ETHNPE_GETSTATS_ACK
- *
- * @brief Acknowledgment to IX_ETHNPE_GETSTATS message.
- */
-#define IX_ETHNPE_GETSTATS_ACK                      0x04
-
-/**
- * @def IX_ETHNPE_RESETSTATS_ACK
- *
- * @brief Acknowledgment to IX_ETHNPE_RESETSTATS message.
- */
-#define IX_ETHNPE_RESETSTATS_ACK                    0x05
-
-/**
- * @def IX_ETHNPE_SETMAXFRAMELENGTHS_ACK
- *
- * @brief Acknowledgment to IX_ETHNPE_SETMAXFRAMELENGTHS message.
- */
-#define IX_ETHNPE_SETMAXFRAMELENGTHS_ACK            0x06
-
-/**
- * @def IX_ETHNPE_VLAN_SETRXTAGMODE_ACK
- *
- * @brief Acknowledgment to IX_ETHNPE_VLAN_SETRXTAGMODE message.
- */
-#define IX_ETHNPE_VLAN_SETRXTAGMODE_ACK             0x07
-
-/**
- * @def IX_ETHNPE_VLAN_SETDEFAULTRXVID_ACK
- *
- * @brief Acknowledgment to IX_ETHNPE_VLAN_SETDEFAULTRXVID  message.
- */
-#define IX_ETHNPE_VLAN_SETDEFAULTRXVID_ACK          0x08
-
-/**
- * @def IX_ETHNPE_VLAN_SETPORTVLANTABLEENTRY_ACK
- *
- * @brief Acknowledgment to IX_ETHNPE_VLAN_SETPORTVLANTABLEENTRY message.
- */
-#define IX_ETHNPE_VLAN_SETPORTVLANTABLEENTRY_ACK    0x09
-
-/**
- * @def IX_ETHNPE_VLAN_SETPORTVLANTABLERANGE_ACK
- *
- * @brief Acknowledgment to IX_ETHNPE_VLAN_SETPORTVLANTABLERANGE message.
- */
-#define IX_ETHNPE_VLAN_SETPORTVLANTABLERANGE_ACK    0x0A
-
-/**
- * @def IX_ETHNPE_VLAN_SETRXQOSENTRY_ACK
- *
- * @brief Acknowledgment to IX_ETHNPE_VLAN_SETRXQOSENTRY message.
- */
-#define IX_ETHNPE_VLAN_SETRXQOSENTRY_ACK            0x0B
-
-/**
- * @def IX_ETHNPE_VLAN_SETPORTIDEXTRACTIONMODE_ACK
- *
- * @brief Acknowledgment to IX_ETHNPE_VLAN_SETPORTIDEXTRACTIONMODE message.
- */
-#define IX_ETHNPE_VLAN_SETPORTIDEXTRACTIONMODE_ACK  0x0C
-
-/**
- * @def IX_ETHNPE_STP_SETBLOCKINGSTATE_ACK
- *
- * @brief Acknowledgment to IX_ETHNPE_STP_SETBLOCKINGSTATE message.
- */
-#define IX_ETHNPE_STP_SETBLOCKINGSTATE_ACK          0x0D
-
-/**
- * @def IX_ETHNPE_FW_SETFIREWALLMODE_ACK
- *
- * @brief Acknowledgment to IX_ETHNPE_FW_SETFIREWALLMODE message. 
- */
-#define IX_ETHNPE_FW_SETFIREWALLMODE_ACK            0x0E
-
-/**
- * @def IX_ETHNPE_PC_SETFRAMECONTROLDURATIONID_ACK
- *
- * @brief Acknowledgment to IX_ETHNPE_PC_SETFRAMECONTROLDURATIONID message.
- */
-#define IX_ETHNPE_PC_SETFRAMECONTROLDURATIONID_ACK  0x0F
-
-/**
- * @def IX_ETHNPE_PC_SETBBSID_ACK
- *
- * @brief Acknowledgment to IX_ETHNPE_PC_SETBBSID message.
- */
-#define IX_ETHNPE_PC_SETBBSID_ACK                   0x10
-
-/**
- * @def IX_ETHNPE_PC_SETAPMACTABLE_ACK
- *
- * @brief Acknowledgment to IX_ETHNPE_PC_SETAPMACTABLE message.
- */
-#define IX_ETHNPE_PC_SETAPMACTABLE_ACK              0x11
-
-/**
- * @def IX_ETHNPE_SETLOOPBACK_MODE_ACK
- *
- * @brief Acknowledgment to IX_ETHNPE_SETLOOPBACK_MODE message.
- */
-#define IX_ETHNPE_SETLOOPBACK_MODE_ACK              (0x12)
-
-/*--------------------------------------------------------------------------
- * Queue Manager Queue entry bit field boundary definitions
- *------------------------------------------------------------------------*/
-
-/**
- * @def MASK(hi,lo)
- *
- * @brief Macro for mask
- */
-#define MASK(hi,lo)                    (((1 << (1 + ((hi) - (lo)))) - 1) << (lo))
-
-/**
- * @def BITS(x,hi,lo)
- *
- * @brief Macro for bits
- */
-#define BITS(x,hi,lo)                  (((x) & MASK(hi,lo)) >> (lo))
-
-/**
- * @def IX_ETHNPE_QM_Q_RXENET_LENGTH_MASK
- *
- * @brief QMgr Queue LENGTH field mask
- */
-#define IX_ETHNPE_QM_Q_RXENET_LENGTH_MASK   0x3fff
-
-/**
- * @def IX_ETHNPE_QM_Q_FIELD_FLAG_R
- *
- * @brief QMgr Queue FLAG field right boundary
- */
-#define IX_ETHNPE_QM_Q_FIELD_FLAG_R             20
-
-/**
- * @def IX_ETHNPE_QM_Q_FIELD_FLAG_MASK
- *
- * @brief QMgr Queue FLAG field mask
- *
- * Multicast bit : BIT(4)
- * Broadcast bit : BIT(5)
- * IP bit        : BIT(6) (linux only)
- *
- */
-#ifdef __vxworks
-#define IX_ETHNPE_QM_Q_FIELD_FLAG_MASK           0x30
-#else
-#define IX_ETHNPE_QM_Q_FIELD_FLAG_MASK           0x70
-#endif
-
-
-/**
- * @def IX_ETHNPE_QM_Q_FIELD_NPEID_L
- *
- * @brief QMgr Queue NPE ID field left boundary
- */
-#define IX_ETHNPE_QM_Q_FIELD_NPEID_L            1
-
-/**
- * @def IX_ETHNPE_QM_Q_FIELD_NPEID_R
- *
- * @brief QMgr Queue NPE ID field right boundary
- */
-#define IX_ETHNPE_QM_Q_FIELD_NPEID_R            0
-
-/**
- * @def IX_ETHNPE_QM_Q_FIELD_PRIOR_L
- *
- * @brief QMgr Queue Priority field left boundary
- */
-#define IX_ETHNPE_QM_Q_FIELD_PRIOR_L            2
-
-/**
- * @def IX_ETHNPE_QM_Q_FIELD_PRIOR_R
- *
- * @brief QMgr Queue Priority field right boundary
- */
-#define IX_ETHNPE_QM_Q_FIELD_PRIOR_R            0
-
-/**
- * @def IX_ETHNPE_QM_Q_FIELD_ADDR_L 
- *
- * @brief QMgr Queue Address field left boundary
- */
-#define IX_ETHNPE_QM_Q_FIELD_ADDR_L             31
-
-/**
- * @def IX_ETHNPE_QM_Q_FIELD_ADDR_R
- *
- * @brief QMgr Queue Address field right boundary
- */
-#define IX_ETHNPE_QM_Q_FIELD_ADDR_R              5
-
-/*--------------------------------------------------------------------------
- * Queue Manager Queue entry bit field masks
- *------------------------------------------------------------------------*/
-
-/**
- * @def IX_ETHNPE_QM_Q_FREEENET_ADDR_MASK 
- *
- * @brief Macro to mask the Address field of the FreeEnet Queue Manager Entry
- */
-#define IX_ETHNPE_QM_Q_FREEENET_ADDR_MASK \
-            MASK (IX_ETHNPE_QM_Q_FIELD_ADDR_L, \
-                  IX_ETHNPE_QM_Q_FIELD_ADDR_R)
-
-/**
- * @def IX_ETHNPE_QM_Q_RXENET_NPEID_MASK  
- *
- * @brief Macro to mask the NPE ID field of the RxEnet Queue Manager Entry
- */
-#define IX_ETHNPE_QM_Q_RXENET_NPEID_MASK \
-            MASK (IX_ETHNPE_QM_Q_FIELD_NPEID_L, \
-                  IX_ETHNPE_QM_Q_FIELD_NPEID_R)
-
-/**
- * @def IX_ETHNPE_QM_Q_RXENET_ADDR_MASK 
- *
- * @brief Macro to mask the Mbuf Address field of the RxEnet Queue Manager Entry
- */
-#define IX_ETHNPE_QM_Q_RXENET_ADDR_MASK \
-            MASK (IX_ETHNPE_QM_Q_FIELD_ADDR_L, \
-                  IX_ETHNPE_QM_Q_FIELD_ADDR_R)
-
-/**
- * @def IX_ETHNPE_QM_Q_TXENET_PRIOR_MASK
- *
- * @brief Macro to mask the Priority field of the TxEnet Queue Manager Entry
- */
-#define IX_ETHNPE_QM_Q_TXENET_PRIOR_MASK \
-            MASK (IX_ETHNPE_QM_Q_FIELD_PRIOR_L, \
-                  IX_ETHNPE_QM_Q_FIELD_PRIOR_R)
-
-/**
- * @def IX_ETHNPE_QM_Q_TXENET_ADDR_MASK 
- *
- * @brief Macro to mask the Mbuf Address field of the TxEnet Queue Manager Entry
- */
-#define IX_ETHNPE_QM_Q_TXENET_ADDR_MASK \
-            MASK (IX_ETHNPE_QM_Q_FIELD_ADDR_L, \
-                  IX_ETHNPE_QM_Q_FIELD_ADDR_R)
-
-/**
- * @def IX_ETHNPE_QM_Q_TXENETDONE_NPEID_MASK 
- *
- * @brief Macro to mask the NPE ID field of the TxEnetDone Queue Manager Entry
- */
-#define IX_ETHNPE_QM_Q_TXENETDONE_NPEID_MASK \
-            MASK (IX_ETHNPE_QM_Q_FIELD_NPEID_L, \
-                  IX_ETHNPE_QM_Q_FIELD_NPEID_R)
-
-/**
- * @def IX_ETHNPE_QM_Q_TXENETDONE_ADDR_MASK 
- * 
- * @brief Macro to mask the Mbuf Address field of the TxEnetDone Queue Manager 
- * Entry
- */
-#define IX_ETHNPE_QM_Q_TXENETDONE_ADDR_MASK \
-            MASK (IX_ETHNPE_QM_Q_FIELD_ADDR_L, \
-                  IX_ETHNPE_QM_Q_FIELD_ADDR_R)
-
-/*--------------------------------------------------------------------------
- * Queue Manager Queue entry bit field value extraction macros
- *------------------------------------------------------------------------*/
-
-/**
- * @def IX_ETHNPE_QM_Q_FREEENET_ADDR_VAL(x)
- *
- * @brief Extraction macro for Address field of FreeNet Queue Manager Entry 
- *
- * Pointer to an mbuf buffer descriptor
- */
-#define IX_ETHNPE_QM_Q_FREEENET_ADDR_VAL(x) \
-            ((x) & IX_ETHNPE_QM_Q_FREEENET_ADDR_MASK)
-
-/**
- * @def IX_ETHNPE_QM_Q_RXENET_NPEID_VAL(x)
- *
- * @brief Extraction macro for NPE ID field of RxEnet Queue Manager Entry 
- *
- * Set to 0 for entries originating from the Eth0 NPE; 
- * Set to 1 for entries originating from the Eth1 NPE.
- */
-#define IX_ETHNPE_QM_Q_RXENET_NPEID_VAL(x) \
-            BITS (x, IX_ETHNPE_QM_Q_FIELD_NPEID_L, \
-                     IX_ETHNPE_QM_Q_FIELD_NPEID_R)
-
-/**
- * @def IX_ETHNPE_QM_Q_RXENET_PORTID_VAL(x)
- *
- * @brief Extraction macro for Port ID field of RxEnet Queue Manager Entry 
- *
- * 0-5: Assignable (by the XScale client) to any of the physical ports.
- * 6: It is reserved
- * 7: Indication that the NPE did not find the associated frame's destination MAC address within 
- * its internal filtering database.
- */
-#define IX_ETHNPE_QM_Q_RXENET_PORTID_VAL(x) \
-            BITS (x, IX_ETHNPE_QM_Q_FIELD_PORTID_L, \
-                     IX_ETHNPE_QM_Q_Field_PortID_R)
-
-/**
- * @def IX_ETHNPE_QM_Q_RXENET_ADDR_VAL(x)
- *
- * @brief Extraction macro for Address field of RxEnet Queue Manager Entry
- *
- * Pointer to an mbuf buffer descriptor
- */
-#define IX_ETHNPE_QM_Q_RXENET_ADDR_VAL(x) \
-            ((x) & IX_ETHNPE_QM_Q_RXENET_ADDR_MASK)
-
-/**
- * @def IX_ETHNPE_QM_Q_TXENET_PRIOR_VAL(x)
- *
- * @brief Extraction macro for Priority field of TxEnet Queue Manager Entry
- *
- * Priority of the packet (as described in IEEE 802.1D). This field is
- * cleared upon return from the Ethernet NPE to the TxEnetDone queue.
- */
-#define IX_ETHNPE_QM_Q_TXENET_PRIOR_VAL(x) \
-            BITS (x, IX_ETHNPE_QM_Q_FIELD_PRIOR_L, \
-                     IX_ETHNPE_QM_Q_FIELD_PRIOR_R)
-
-/**
- * @def IX_ETHNPE_QM_Q_TXENET_ADDR_VAL(x)
- *
- * @brief Extraction macro for Address field of Queue Manager TxEnet Queue 
- * Manager Entry
- *
- * Pointer to an mbuf buffer descriptor
- */
-#define IX_ETHNPE_QM_Q_TXENET_ADDR_VAL(x) \
-            ((x) & IX_ETHNPE_QM_Q_TXENET_ADDR_MASK)
-
-/**
- * @def IX_ETHNPE_QM_Q_TXENETDONE_NPEID_VAL(x)
- *
- * @brief Extraction macro for NPE ID field of TxEnetDone Queue Manager Entry
- *
- * Set to 0 for entries originating from the Eth0 NPE; set to 1 for en-tries 
- * originating from the Eth1 NPE.
- */
-#define IX_ETHNPE_QM_Q_TXENETDONE_NPEID_VAL(x) \
-            BITS (x, IX_ETHNPE_QM_Q_FIELD_NPEID_L, \
-                     IX_ETHNPE_QM_Q_FIELD_NPEID_R)
-
-/**
- * @def IX_ETHNPE_QM_Q_TXENETDONE_ADDR_VAL(x)
- *
- * @brief Extraction macro for Address field of TxEnetDone Queue Manager Entry
- *
- * Pointer to an mbuf buffer descriptor
- */
-#define IX_ETHNPE_QM_Q_TXENETDONE_ADDR_VAL(x) \
-            ((x) & IX_ETHNPE_QM_Q_TXENETDONE_ADDR_MASK)
-
-
-/*--------------------------------------------------------------------------
- * NPE limits
- *------------------------------------------------------------------------*/
-
-/**
- * @def IX_ETHNPE_ACC_RXFREE_BUFFER_LENGTH_MIN
- * 
- * @brief Macro to check the minimum length of a rx free buffer
- */
-#define IX_ETHNPE_ACC_RXFREE_BUFFER_LENGTH_MIN (64)
-
-/**
- * @def IX_ETHNPE_ACC_RXFREE_BUFFER_LENGTH_MASK
- * 
- * @brief Mask to apply to the mbuf length before submitting it to the NPE
- * (the NPE handles only rx free mbufs which are multiple of 64)
- * 
- * @sa IX_ETHNPE_ACC_RXFREE_BUFFER_LENGTH_MASK
- */
-#define IX_ETHNPE_ACC_RXFREE_BUFFER_LENGTH_MASK (~63)
-
-/**
- * @def IX_ETHNPE_ACC_RXFREE_BUFFER_ROUND_UP(size)
- * 
- * @brief  Round up to get the size necessary to receive without chaining
- * the frames which are (size) bytes (the NPE operates by multiple of 64)
- * e.g. To receive 1514 bytes frames, the size of the buffers in replenish
- * has to be at least (1514+63)&(~63) = 1536 bytes.
- *
- */
-#define IX_ETHNPE_ACC_RXFREE_BUFFER_ROUND_UP(size) (((size) + 63) & ~63)
-
-/**
- * @def IX_ETHNPE_ACC_RXFREE_BUFFER_ROUND_DOWN(size)
- *
- * @brief Round down to apply to the mbuf length before submitting
- * it to the NPE. (the NPE operates by multiple of 64)
- *
- */
-#define IX_ETHNPE_ACC_RXFREE_BUFFER_ROUND_DOWN(size) ((size) & ~63)
-
-/**
- * @def IX_ETHNPE_ACC_FRAME_LENGTH_MAX
- * 
- * @brief maximum mbuf length supported by the NPE
- * 
- * @sa IX_ETHNPE_ACC_FRAME_LENGTH_MAX
- */
-#define IX_ETHNPE_ACC_FRAME_LENGTH_MAX (16320)
-
-/**
- * @def IX_ETHNPE_ACC_FRAME_LENGTH_DEFAULT
- * 
- * @brief default mbuf length supported by the NPE
- * 
- * @sa IX_ETHNPE_ACC_FRAME_LENGTH_DEFAULT
- */
-#define IX_ETHNPE_ACC_FRAME_LENGTH_DEFAULT (1522)
-
-/**
- * @def IX_ETHNPE_ACC_LENGTH_OFFSET
- *
- * @brief Offset of the cluster length field in the word shared with the NPEs
- */
-#define IX_ETHNPE_ACC_LENGTH_OFFSET 16
-
-/**
- * @def IX_ETHNPE_ACC_PKTLENGTH_MASK
- *
- * @brief Mask of the cluster length field in the word shared with the NPEs
- */
-#define IX_ETHNPE_ACC_PKTLENGTH_MASK 0x3fff
-
-
-/**
- *@}
- */
-
-#endif /* __doxygen_HIDE */
diff --git a/cpu/ixp/npe/include/IxFeatureCtrl.h b/cpu/ixp/npe/include/IxFeatureCtrl.h
deleted file mode 100644
index dabc38e25e..0000000000
--- a/cpu/ixp/npe/include/IxFeatureCtrl.h
+++ /dev/null
@@ -1,742 +0,0 @@
-/**
- * @file IxFeatureCtrl.h
- *
- * @date 30-Jan-2003
-
- * @brief This file contains the public API of the IXP400 Feature Control
- *        component.
- *
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
-*/
-/* ------------------------------------------------------
-   Doxygen group definitions
-   ------------------------------------------------------ */
-/**
- * @defgroup IxFeatureCtrlAPI IXP400 Feature Control (IxFeatureCtrl) API
- *
- * @brief The Public API for the IXP400 Feature Control.
- * 
- * @{
- */
-
-#ifndef IXFEATURECTRL_H
-#define IXFEATURECTRL_H
-
-/*
- * User defined include files
- */
-#include "IxOsal.h"
-
-/*
- * #defines and macros
- */
-
-/*************************************************************
- * The following are IxFeatureCtrlComponentCheck return values.
- ************************************************************/
-
-/**
- * @ingroup IxFeatureCtrlAPI 
- *
- * @def  IX_FEATURE_CTRL_COMPONENT_DISABLED
- *
- * @brief Hardware Component is disabled/unavailable.
- *        Return status by ixFeatureCtrlComponentCheck()  
- */
-#define  IX_FEATURE_CTRL_COMPONENT_DISABLED 0
-
-/**
- * @ingroup IxFeatureCtrlAPI 
- *
- * @def  IX_FEATURE_CTRL_COMPONENT_ENABLED
- *
- * @brief Hardware Component is available. 
- *        Return status by ixFeatureCtrlComponentCheck()  
- */
-#define  IX_FEATURE_CTRL_COMPONENT_ENABLED  1
-
-/***********************************************************************************
- * Product ID in XScale CP15 - Register 0
- *  - It contains information on the maximum XScale Core Frequency and
- *    Silicon Stepping.  
- *  - XScale Core Frequency Id indicates only the maximum XScale frequency
- *    achievable and not the running XScale frequency (maybe stepped down).    
- *  - The register is read by using ixFeatureCtrlProductIdRead.
- *  - Usage example: 
- *          productId = ixFeatureCtrlProductIdRead();
- *          if( (productId & IX_FEATURE_CTRL_SILICON_STEPPING_MASK) == 
- *              IX_FEATURE_CTRL_SILICON_TYPE_A0 )
- *          if( (productId & IX_FEATURE_CTRL_XSCALE_FREQ_MASK) == 
- *              IX_FEATURE_CTRL_XSCALE_FREQ_533 )    
- * 
- *  31 28 27 24 23 20 19 16 15 12 11        9 8                   4 3              0  
- *  -------------------------------------------------------------------------------- 
- * | 0x6 | 0x9 | 0x0 | 0x5 | 0x4 | Device ID | XScale Core Freq Id | Si Stepping Id |    
- *  --------------------------------------------------------------------------------
- *
- *   Maximum Achievable XScale Core Frequency Id :  533MHz  - 0x1C 
- *                                                  400MHz  - 0x1D 
- *                                                  266MHz  - 0x1F
- *
- *   <b>THE CORE FREQUENCY ID IS NOT APPLICABLE TO IXP46X <\b>
- *  
- *   The above is applicable to IXP42X only. CP15 in IXP46X does not contain any
- *   Frequency ID. 
- * 
- *  Si Stepping Id            :  A       - 0x0    
- *                               B       - 0x1 
- *  
- *  XScale Core freq Id - Device ID [11:9] : IXP42X - 0x0
- *                                           IXP46X - 0x1
- *************************************************************************************/
-
-/**
- * @ingroup IxFeatureCtrlAPI 
- *
- * @def IX_FEATURE_CTRL_SILICON_TYPE_A0
- *
- * @brief This is the value of A0 Silicon in product ID. 
- */
-#define IX_FEATURE_CTRL_SILICON_TYPE_A0   0
-
-/**
- * @ingroup IxFeatureCtrlAPI 
- *
- * @def IX_FEATURE_CTRL_SILICON_TYPE_B0
- *
- * @brief This is the value of B0 Silicon in product ID.
- */
-#define IX_FEATURE_CTRL_SILICON_TYPE_B0   1
-
-/**
- * @ingroup IxFeatureCtrlAPI 
- *
- * @def IX_FEATURE_CTRL_SILICON_STEPPING_MASK
- *
- * @brief This is the mask of silicon stepping in product ID. 
- */
-#define IX_FEATURE_CTRL_SILICON_STEPPING_MASK  0xF 
-
-/**
- * @ingroup IxFeatureCtrlAPI
- *
- * @def IX_FEATURE_CTRL_DEVICE_TYPE_MASK
- *
- * @brief This is the mask of silicon stepping in product ID.
- */
-#define IX_FEATURE_CTRL_DEVICE_TYPE_MASK  (0x7) 
-
-/**
- * @ingroup IxFeatureCtrlAPI
- *
- * @def IX_FEATURE_CTRL_DEVICE_TYPE_OFFSET
- *
- * @brief This is the mask of silicon stepping in product ID.
- */
-#define IX_FEATURE_CTRL_DEVICE_TYPE_OFFSET  9
-
-
-/**
- * @ingroup IxFeatureCtrlAPI 
- *
- * @def IX_FEATURE_CTRL_XSCALE_FREQ_533
- *
- * @brief This is the value of 533MHz XScale Core in product ID.
- */
-#define IX_FEATURE_CTRL_XSCALE_FREQ_533  ((0x1C)<<4)
-
-/**
- * @ingroup IxFeatureCtrlAPI 
- *
- * @def IX_FEATURE_CTRL_XSCALE_FREQ_400
- *
- * @brief This is the value of 400MHz XScale Core in product ID.
- */
-#define IX_FEATURE_CTRL_XSCALE_FREQ_400  ((0x1D)<<4)
-
-/**
- * @ingroup IxFeatureCtrlAPI 
- *
- * @def IX_FEATURE_CTRL_XSCALE_FREQ_266
- *
- * @brief This is the value of 266MHz XScale Core in product ID.
- */
-#define IX_FEATURE_CTRL_XSCALE_FREQ_266 ((0x1F)<<4)   
-
-/**
- * @ingroup IxFeatureCtrlAPI 
- *
- * @def IX_FEATURE_CTRL_XSCALE_FREQ_MASK
- *
- * @brief This is the mask of XScale Core in product ID.
- */
-#define IX_FEATURE_CTRL_XSCALE_FREQ_MASK ((0xFF)<<4)  
-
-/**
- * @ingroup IxFeatureCtrlAPI 
- *
- * @def IX_FEATURECTRL_REG_UTOPIA_32PHY
- *
- * @brief Maximum  UTOPIA PHY available is 32.  
- * 
- */
-#define IX_FEATURECTRL_REG_UTOPIA_32PHY  0x0
-
-/**
- * @ingroup IxFeatureCtrlAPI 
- *
- * @def IX_FEATURECTRL_REG_UTOPIA_16PHY
- *
- * @brief Maximum  UTOPIA PHY available is 16.  
- * 
- */
-#define IX_FEATURECTRL_REG_UTOPIA_16PHY  0x1
-
-/**
- * @ingroup IxFeatureCtrlAPI 
- *
- * @def IX_FEATURECTRL_REG_UTOPIA_8PHY
- *
- * @brief Maximum  UTOPIA PHY available to is 8.  
- * 
- */
-#define IX_FEATURECTRL_REG_UTOPIA_8PHY   0x2
-
-/**
- * @ingroup IxFeatureCtrlAPI 
- *
- * @def IX_FEATURECTRL_REG_UTOPIA_4PHY
- *
- * @brief Maximum  UTOPIA PHY available to is 4.  
- * 
- */
-#define IX_FEATURECTRL_REG_UTOPIA_4PHY   0x3
-
-#ifdef __ixp46X
-
-/**
- * @ingroup IxFeatureCtrlAPI
- *
- * @def IX_FEATURECTRL_REG_XSCALE_533FREQ
- *
- * @brief Maximum  frequency available to IXP46x is 533 MHz.
- *
- */
-#define IX_FEATURECTRL_REG_XSCALE_533FREQ   0x0
-
-/**
- * @ingroup IxFeatureCtrlAPI
- *
- * @def IX_FEATURECTRL_REG_XSCALE_667FREQ
- *
- * @brief Maximum  frequency available to IXP46x is 667 MHz.
- *
- */
-#define IX_FEATURECTRL_REG_XSCALE_667FREQ   0x1
-
-/**
- * @ingroup IxFeatureCtrlAPI
- *
- * @def IX_FEATURECTRL_REG_XSCALE_400FREQ
- *
- * @brief Maximum  frequency available to IXP46x is 400 MHz.
- *
- */
-#define IX_FEATURECTRL_REG_XSCALE_400FREQ   0x2
-
-/**
- * @ingroup IxFeatureCtrlAPI
- *
- * @def IX_FEATURECTRL_REG_XSCALE_266FREQ
- *
- * @brief Maximum  frequency available to IXP46x is 266 MHz.
- *
- */
-#define IX_FEATURECTRL_REG_XSCALE_266FREQ   0x3
-
-#endif /* __ixp46X */
-
-/**
- * @ingroup IxFeatureCtrlAPI
- *
- * @def IX_FEATURECTRL_COMPONENT_NOT_AVAILABLE
- *
- * @brief Component selected is not available for device
- *
- */
-#define IX_FEATURECTRL_COMPONENT_NOT_AVAILABLE  0x0000
-
-/**
- * @ingroup IxFeatureCtrlAPI
- *
- * @def IX_FEATURECTRL_COMPONENT_ALWAYS_AVAILABLE
- *
- * @brief Component selected is not available for device
- *
- */
-#define IX_FEATURECTRL_COMPONENT_ALWAYS_AVAILABLE  0xffff
-
-/**
- * @defgroup IxFeatureCtrlSwConfig Software Configuration for Access Component
- *
- * @ingroup IxFeatureCtrlAPI 
- *
- * @brief This section describes software configuration in access component. The
- *        configuration can be changed at run-time. ixFeatureCtrlSwConfigurationCheck( )
- *        will be used across applicable access component to check the configuration.
- *        ixFeatureCtrlSwConfigurationWrite( ) is used to write the software configuration.
- *
- * @note <b>All software configurations are default to be enabled.</b> 
- *
- * @{
- */
-/**
- * @ingroup IxFeatureCtrlSwConfig
- *
- * @def IX_FEATURE_CTRL_SWCONFIG_DISABLED
- *
- * @brief Software configuration is disabled. 
- * 
- */
-#define IX_FEATURE_CTRL_SWCONFIG_DISABLED 0  
-
-/**
- * @ingroup IxFeatureCtrlSwConfig
- *
- * @def IX_FEATURE_CTRL_SWCONFIG_ENABLED
- *
- * @brief Software configuration is enabled. 
- * 
- */
-#define IX_FEATURE_CTRL_SWCONFIG_ENABLED 1  
-
-/**
- * Section for enums
- **/
-
-/**
- * @ingroup IxFeatureCtrlBuildDevice
- *
- * @enum IxFeatureCtrlBuildDevice
- *
- * @brief Indicates software build type.
- *
- * Default build type is IXP42X
- *
- */
-typedef enum
-{
-    IX_FEATURE_CTRL_SW_BUILD_IXP42X = 0, /**<Build type is IXP42X */
-    IX_FEATURE_CTRL_SW_BUILD_IXP46X      /**<Build type is IXP46X */
-} IxFeatureCtrlBuildDevice;
-
-/**
- * @ingroup IxFeatureCtrlSwConfig
- *
- * @enum IxFeatureCtrlSwConfig
- *
- * @brief Enumeration for software configuration in access components.
- *
- * Entry for new run-time software configuration should be added here.
- */
-typedef enum
-{
-    IX_FEATURECTRL_ETH_LEARNING = 0,       /**< EthDB Learning Feature */
-    IX_FEATURECTRL_ORIGB0_DISPATCHER,  /**< IXP42X B0 and IXP46X dispatcher without 
-                                            livelock prevention functionality Feature */
-    IX_FEATURECTRL_SWCONFIG_MAX        /**< Maximum boudary for IxFeatureCtrlSwConfig  */
-} IxFeatureCtrlSwConfig;
-
-
-/************************************************************************
- * IXP400 Feature Control Register
- * - It contains the information (available/unavailable) of IXP425&IXP46X
- *   hardware components in their corresponding bit location.
- * - Bit value of 0 means the hardware component is available
- *   or not software disabled. Hardware component that is available
- *   can be software disabled.
- * - Bit value of 1 means the hardware is unavailable or software
- *   disabled.Hardware component that is unavailable cannot be software
- *   enabled.
- * - Use ixFeatureCtrlHwCapabilityRead() to read the hardware component's
- *   availability.
- * - Use ixFeatureCtrlRead() to get the current IXP425/IXP46X feature control
- *   register value.
- *
- *   Bit            Field Description (Hardware Component Availability)
- *   ---            ---------------------------------------------------
- *    0             RComp Circuitry
- *    1             USB Controller
- *    2             Hashing Coprocessor
- *    3             AES Coprocessor
- *    4             DES Coprocessor
- *    5             HDLC Coprocessor
- *    6             AAL Coprocessor         - Always available in IXP46X
- *    7             HSS Coprocesspr
- *    8             Utopia Coprocessor
- *    9             Ethernet 0 Coprocessor
- *   10             Ethernet 1 Coprocessor
- *   11             NPE A
- *   12             NPE B
- *   13             NPE C
- *   14             PCI Controller
- *   15             ECC/TimeSync Coprocessor -  Only applicable to IXP46X
- *  16-17           Utopia PHY Limit Status : 0x0 - 32 PHY
- *                                            0x1 - 16 PHY
- *                                            0x2 -  8 PHY
- *                                            0x3 -  4 PHY
- *
- *  Portions below are only applicable to IXP46X
- *   18             USB Host Coprocessor
- *   19             NPE A Ethernet - 0 for Enable if Utopia = 1
- *   20             NPE B Ethernet coprocessor 1-3.
- *   21             RSA Crypto Block coprocessor.
- *  22-23           Processor frequency : 0x0 - 533 MHz
- *                                        0x1 - 667 MHz
- *                                        0x2 - 400 MHz
- *                                        0x3 - 266 MHz
- *  24-31           Reserved
- *
- ************************************************************************/
-/*Section generic to both IXP42X and IXP46X*/
-
-/**
- * @ingroup IxFeatureCtrlAPI
- *
- * @enum IxFeatureCtrlComponentType
- *
- * @brief Enumeration for components availavble
- *
- */
-typedef enum
-{
-    IX_FEATURECTRL_RCOMP = 0, /**<bit location for RComp Circuitry*/
-    IX_FEATURECTRL_USB,       /**<bit location for USB Controller*/
-    IX_FEATURECTRL_HASH,      /**<bit location for Hashing Coprocessor*/
-    IX_FEATURECTRL_AES,       /**<bit location for AES Coprocessor*/
-    IX_FEATURECTRL_DES,       /**<bit location for DES Coprocessor*/
-    IX_FEATURECTRL_HDLC,      /**<bit location for HDLC Coprocessor*/
-    IX_FEATURECTRL_AAL,       /**<bit location for AAL Coprocessor*/
-    IX_FEATURECTRL_HSS,       /**<bit location for HSS Coprocessor*/
-    IX_FEATURECTRL_UTOPIA,    /**<bit location for UTOPIA Coprocessor*/
-    IX_FEATURECTRL_ETH0,      /**<bit location for Ethernet 0 Coprocessor*/
-    IX_FEATURECTRL_ETH1,      /**<bit location for Ethernet 1 Coprocessor*/
-    IX_FEATURECTRL_NPEA,      /**<bit location for NPE A*/
-    IX_FEATURECTRL_NPEB,      /**<bit location for NPE B*/
-    IX_FEATURECTRL_NPEC,      /**<bit location for NPE C*/
-    IX_FEATURECTRL_PCI,       /**<bit location for PCI Controller*/
-    IX_FEATURECTRL_ECC_TIMESYNC,     /**<bit location for TimeSync Coprocessor*/
-    IX_FEATURECTRL_UTOPIA_PHY_LIMIT, /**<bit location for Utopia PHY Limit Status*/
-    IX_FEATURECTRL_UTOPIA_PHY_LIMIT_BIT2, /**<2nd bit of PHY limit status*/
-    IX_FEATURECTRL_USB_HOST_CONTROLLER, /**<bit location for USB host controller*/
-    IX_FEATURECTRL_NPEA_ETH,  /**<bit location for NPE-A Ethernet Disable*/
-    IX_FEATURECTRL_NPEB_ETH,  /**<bit location for NPE-B Ethernet 1-3 Coprocessors Disable*/
-    IX_FEATURECTRL_RSA,       /**<bit location for RSA Crypto block Coprocessors Disable*/
-    IX_FEATURECTRL_XSCALE_MAX_FREQ, /**<bit location for XScale max frequency*/
-    IX_FEATURECTRL_XSCALE_MAX_FREQ_BIT2, /**<2nd xscale max freq bit NOT TO BE USED */
-    IX_FEATURECTRL_MAX_COMPONENTS
-} IxFeatureCtrlComponentType;
-
-/**
- * @ingroup IxFeatureCtrlDeviceId
- *
- * @enum IxFeatureCtrlDeviceId
- *
- * @brief Enumeration for device type.
- *
- * @warning This enum is closely related to the npe image. Its format should comply
- *          with formats used in the npe image ImageID. This is indicated by the  
- *          first nibble of the image ID. This should also be in sync with the
- *          with what is defined in CP15.  Current available formats are
- *          - IXP42X - 0000
- *          - IXP46X - 0001
- *
- */
-typedef enum
-{
-    IX_FEATURE_CTRL_DEVICE_TYPE_IXP42X = 0, /**<Device type is IXP42X */
-    IX_FEATURE_CTRL_DEVICE_TYPE_IXP46X, /**<Device type is IXP46X */
-    IX_FEATURE_CTRL_DEVICE_TYPE_MAX /**<Max devices */
-} IxFeatureCtrlDeviceId;
-
-
-/**
- * @} addtogroup IxFeatureCtrlSwConfig
- */
-
-/*
- * Typedefs
- */
-
-/**
- * @ingroup IxFeatureCtrlAPI 
- * 
- * @typedef IxFeatureCtrlReg
- *
- * @brief Feature Control Register that contains hardware components'
- *        availability information.
- */
-typedef UINT32 IxFeatureCtrlReg;
-
-/**
- * @ingroup IxFeatureCtrlAPI 
- * 
- * @typedef IxFeatureCtrlProductId
- *
- * @brief Product ID of Silicon that contains Silicon Stepping and 
- *        Maximum XScale Core Frequency information.  
- */
-typedef UINT32 IxFeatureCtrlProductId;
-
-/*
- * Prototypes for interface functions
- */
-
-/**
- * @ingroup IxFeatureCtrlAPI 
- *
- * @fn IxFeatureCtrlReg ixFeatureCtrlRead (void)
- * 
- * @brief This function reads out the CURRENT value of Feature Control Register.
- *        The current value may not be the same as that of the hardware component 
- *        availability.    
- * 
- * The bit location of each hardware component is defined above. 
- * A value of '1' in bit means the hardware component is not available.  A value of '0'   
- * means the hardware component is available.
- *
- * @return 
- *      - IxFeatureCtrlReg - the current value of IXP400 Feature Control Register
- */ 
-PUBLIC IxFeatureCtrlReg
-ixFeatureCtrlRead (void);
-
-/**
- * @ingroup IxFeatureCtrlAPI
- *
- * @fn IxFeatureDeviceId ixFeatureCtrlDeviceRead (void)
- *
- * @brief This function gets the type of device that the software is currently running
- *        on
- *
- * This function reads the feature Ctrl register specifically to obtain the device id.
- * The definitions of the avilable IDs are as above.
- *
- * @return
- *      - IxFeatureCtrlDeviceId - the type of device currently running
- */
-IxFeatureCtrlDeviceId
-ixFeatureCtrlDeviceRead (void);
-
-/**
- * @ingroup IxFeatureCtrlAPI
- *
- * @fn IxFeatureCtrlBuildDevice ixFeatureCtrlSoftwareBuildGet (void)
- *
- * @brief This function refers to  the value set by the compiler flag to determine
- *        the type of device the software is built for.
- *
- * The function reads the compiler flag to determine the device the software is
- * built for. When the user executes build in the command line, 
- * a compile time flag (__ixp42X/__ixp46X is set. This API reads this 
- * flag and returns the software build type to the calling client.
- *
- * @return
- *      - IxFeatureCtrlBuildDevice - the type of device software is built for.
- */
-IxFeatureCtrlBuildDevice
-ixFeatureCtrlSoftwareBuildGet (void);
-
-/**
- * @ingroup IxFeatureCtrlAPI 
- *
- * @fn IxFeatureCtrlReg ixFeatureCtrlHwCapabilityRead (void)
- * 
- * @brief This function reads out the hardware capability of a silicon type as defined in 
- * feature control register.This value is different from that returned by 
- * ixFeatureCtrlRead() because this function returns the actual hardware component
- * availability.     
- *
- * The bit location of each hardware component is defined above. 
- * A value of '1' in bit means the hardware component is not available.  A value of '0'   
- * means the hardware component is available.
- *
- * @return 
- *      - IxFeatureCtrlReg - the hardware capability of IXP400. 
- *
- * @warning
- *      - This function must not be called when IXP400 is running as the result
- *        is undefined.    
- */ 
-PUBLIC IxFeatureCtrlReg
-ixFeatureCtrlHwCapabilityRead (void);
-
-/**
- * @ingroup IxFeatureCtrlAPI 
- *
- * @fn void ixFeatureCtrlWrite (IxFeatureCtrlReg expUnitReg)
- * 
- * @brief This function write the value stored in IxFeatureCtrlReg expUnitReg  
- *        to the Feature Control Register. 
- * 
- * The bit location of each hardware component is defined above.
- * The write is only effective on available hardware components. Writing '1' in a  
- * bit will software disable the respective hardware component. A '0' will mean that  
- * the hardware component will remain to be operable. 
- *
- * @param expUnitReg @ref IxFeatureCtrlReg [in] - The value to be written to feature control 
- *                                          register.
- *
- * @return none
- *
- */ 
-PUBLIC void
-ixFeatureCtrlWrite (IxFeatureCtrlReg expUnitReg);
-
-/**
- * @ingroup IxFeatureCtrlAPI 
- *
- * @fn IX_STATUS ixFeatureCtrlComponentCheck (IxFeatureCtrlComponentType componentType)
- * 
- * @brief This function will check the availability of hardware component specified
- *        as componentType value. 
- *
- *        Usage Example:<br> 
- *         -  if(IX_FEATURE_CTRL_COMPONENT_DISABLED != 
- *              ixFeatureCtrlComponentCheck(IX_FEATURECTRL_ETH0)) <br>
- *         -  if(IX_FEATURE_CTRL_COMPONENT_ENABLED == 
- *              ixFeatureCtrlComponentCheck(IX_FEATURECTRL_PCI)) <br>
- *
- * This function is typically called during component initialization time. 
- *
- * @param componentType @ref IxFeatureCtrlComponentType [in] - the type of a component as
- *        defined above as IX_FEATURECTRL_XXX (Exp: IX_FEATURECTRL_PCI, IX_FEATURECTRL_ETH0)           
-
- *        
- * @return 
- *      - IX_FEATURE_CTRL_COMPONENT_ENABLED if component is available 
- *      - IX_FEATURE_CTRL_COMPONENT_DISABLED if component is unavailable            
- */ 
-PUBLIC IX_STATUS
-ixFeatureCtrlComponentCheck (IxFeatureCtrlComponentType componentType);
-
-/**
- * @ingroup IxFeatureCtrlAPI 
- * 
- * @fn IxFeatureCtrlProductId ixFeatureCtrlProductIdRead (void)
- * 
- * @brief This function will return IXP400 product ID i.e. CP15,
- *        Register 0.
- *                                                
- * @return 
- *      - IxFeatureCtrlProductId - the value of product ID.
- *
- */ 
-PUBLIC IxFeatureCtrlProductId
-ixFeatureCtrlProductIdRead (void) ;
-
-/**
- * @ingroup IxFeatureCtrlAPI 
- *
- * @fn IX_STATUS ixFeatureCtrlSwConfigurationCheck (IxFeatureCtrlSwConfig swConfigType)
- * 
- * @brief This function checks whether the specified software configuration is
- *        enabled or disabled. 
- *
- *        Usage Example:<br> 
- *        - if(IX_FEATURE_CTRL_SWCONFIG_DISABLED != 
- *            ixFeatureCtrlSwConfigurationCheck(IX_FEATURECTRL_ETH_LEARNING)) <br>
- *        - if(IX_FEATURE_CTRL_SWCONFIG_ENABLED == 
- *            ixFeatureCtrlSwConfigurationCheck(IX_FEATURECTRL_ETH_LEARNING)) <br>
- *
- * This function is typically called during access component initialization time. 
- *
- * @param swConfigType @ref IxFeatureCtrlSwConfig [in] - the type of a software configuration
- *        defined in IxFeatureCtrlSwConfig enumeration.          
- *        
- * @return 
- *      - IX_FEATURE_CTRL_SWCONFIG_ENABLED if software configuration is enabled. 
- *      - IX_FEATURE_CTRL_SWCONFIG_DISABLED if software configuration is disabled.            
- */ 
-PUBLIC IX_STATUS
-ixFeatureCtrlSwConfigurationCheck (IxFeatureCtrlSwConfig swConfigType);
-
-/**
- * @ingroup IxFeatureCtrlAPI 
- *
- * @fn void ixFeatureCtrlSwConfigurationWrite (IxFeatureCtrlSwConfig swConfigType, BOOL enabled)
- * 
- * @brief This function enable/disable the specified software configuration.  
- *
- *        Usage Example:<br> 
- *        - ixFeatureCtrlSwConfigurationWrite(IX_FEATURECTRL_ETH_LEARNING, TRUE) is used
- *          to enable Ethernet Learning Feature <br>
- *        - ixFeatureCtrlSwConfigurationWrite(IX_FEATURECTRL_ETH_LEARNING, FALSE) is used
- *          to disable Ethernet Learning Feature <br> 
- *
- * @param swConfigType IxFeatureCtrlSwConfig [in] - the type of a software configuration
- *        defined in IxFeatureCtrlSwConfig enumeration. 
- * @param enabled BOOL [in] - To enable(TRUE) / disable (FALSE) the specified software
- *                           configuration.            
- *
- * @return none
- *          
- */ 
-PUBLIC void
-ixFeatureCtrlSwConfigurationWrite (IxFeatureCtrlSwConfig swConfigType, BOOL enabled);
-
-/**
- * @ingroup IxFeatureCtrlAPI 
- *
- * @fn void ixFeatureCtrlIxp400SwVersionShow (void)
- * 
- * @brief This function shows the current software release information for IXP400 
- *          
- * @return none
- *          
- */ 
-PUBLIC void
-ixFeatureCtrlIxp400SwVersionShow (void);
-
-#endif /* IXFEATURECTRL_H */
-
-/**
- * @} defgroup IxFeatureCtrlAPI
- */
diff --git a/cpu/ixp/npe/include/IxHssAcc.h b/cpu/ixp/npe/include/IxHssAcc.h
deleted file mode 100644
index 07bb119b0b..0000000000
--- a/cpu/ixp/npe/include/IxHssAcc.h
+++ /dev/null
@@ -1,1316 +0,0 @@
-/**
- * @file IxHssAcc.h
- * 
- * @date 07-DEC-2001
- *
- * @brief This file contains the public API of the IXP400 HSS Access
- * component
- *
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
-*/
- 
-/* ------------------------------------------------------
-   Doxygen group definitions
-   ------------------------------------------------------ */
-/**
- * @defgroup IxHssAccAPI IXP400 HSS Access (IxHssAcc) API
- *
- * @brief The public API for the IXP400 HssAccess component
- *
- * IxHssAcc is the access layer to the HSS packetised and channelised
- * services
- * 
- * <b> Design Notes </b><br>
- * <UL>
- * <LI>When a packet-pipe is configured for 56Kbps RAW mode, byte alignment of 
- *     the transmitted data is not preserved. All raw data that is transmitted 
- *     will be received in proper order by the receiver, but the first bit of 
- *     the packet may be seen at any offset within a byte; all subsequent bytes 
- *     will have the same offset for the duration of the packet. The same offset 
- *     also applies to all subsequent packets received on the packet-pipe too. 
- *     (Similar results will occur for data received from remote end.) While 
- *     this behavior will also occur for 56Kbps HDLC mode, the HDLC 
- *     encoding/decoding will preserve the original byte alignment at the 
- *     receiver end.
- * </UL>
- *
- * <b> 56Kbps Packetised Service Bandwidth Limitation </b><br>
- * <UL>
- * <LI>IxHssAcc supports 56Kbps packetised service at a maximum aggregate rate
- *     for all HSS ports/HDLC channels of 12.288Mbps[1] in each direction, i.e.
- *     it supports 56Kbps packetised service on up to 8 T1 trunks. It does
- *     not support 56Kbps packetised service on 8 E1 trunks (i.e. 4 trunks per 
- *     HSS port) unless those trunks are running 'fractional E1' with maximum 
- *     aggregate rate of 12.288 Mbps in each direction.<br>
- *     [1] 12.288Mbps = 1.536Mbp * 8 T1
- * </UL>
- * @{ */
-
-#ifndef IXHSSACC_H
-#define IXHSSACC_H
-
-#include "IxOsal.h"
-
-/*
- * #defines for function return types, etc.
- */
-
-/**
- * @def IX_HSSACC_TSLOTS_PER_HSS_PORT
- *
- * @brief The max number of TDM timeslots supported per HSS port - 4E1's =
- *  32x4 = 128 
- */
-#define IX_HSSACC_TSLOTS_PER_HSS_PORT 128
-
-/* -----------------------------------------------------------
-   The following are HssAccess return values returned through 
-   service interfaces. The globally defined IX_SUCCESS (0) and
-   IX_FAIL (1) in IxOsalTypes.h are also used.
-   ----------------------------------------------------------- */
-/**
- * @def IX_HSSACC_PARAM_ERR
- *
- * @brief HssAccess function return value for a parameter error
- */
-#define IX_HSSACC_PARAM_ERR 2
-
-/**
- * @def IX_HSSACC_RESOURCE_ERR
- *
- * @brief HssAccess function return value for a resource error
- */
-#define IX_HSSACC_RESOURCE_ERR 3
-
-/**
- * @def IX_HSSACC_PKT_DISCONNECTING
- *
- * @brief Indicates that a disconnect call is progressing and will 
- * disconnect soon
- */
-#define IX_HSSACC_PKT_DISCONNECTING 4
-
-/**
- * @def IX_HSSACC_Q_WRITE_OVERFLOW
- *
- * @brief Indicates that an attempt to Tx or to replenish an 
- * RxFree Q failed due to Q overflow.  
- */
-#define IX_HSSACC_Q_WRITE_OVERFLOW 5
-
-/* -------------------------------------------------------------------
-   The following errors are HSS/NPE errors returned on error retrieval
-   ------------------------------------------------------------------- */
-/**
- * @def IX_HSSACC_NO_ERROR
- *
- * @brief HSS port no error present
- */
-#define IX_HSSACC_NO_ERROR 0
-
-/**
- * @def IX_HSSACC_TX_FRM_SYNC_ERR
- *
- * @brief HSS port TX Frame Sync error
- */
-#define IX_HSSACC_TX_FRM_SYNC_ERR 1
-
-/**
- * @def IX_HSSACC_TX_OVER_RUN_ERR
- *
- * @brief HSS port TX over-run error
- */
-#define IX_HSSACC_TX_OVER_RUN_ERR 2
-
-/**
- * @def IX_HSSACC_CHANNELISED_SW_TX_ERR
- *
- * @brief NPE software error in channelised TX
- */
-#define IX_HSSACC_CHANNELISED_SW_TX_ERR 3
-
-/**
- * @def IX_HSSACC_PACKETISED_SW_TX_ERR
- *
- * @brief NPE software error in packetised TX
- */
-#define IX_HSSACC_PACKETISED_SW_TX_ERR 4
-
-/**
- * @def IX_HSSACC_RX_FRM_SYNC_ERR
- *
- * @brief HSS port RX Frame Sync error
- */
-#define IX_HSSACC_RX_FRM_SYNC_ERR 5
-
-/**
- * @def IX_HSSACC_RX_OVER_RUN_ERR
- *
- * @brief HSS port RX over-run error
- */
-#define IX_HSSACC_RX_OVER_RUN_ERR 6
-
-/**
- * @def IX_HSSACC_CHANNELISED_SW_RX_ERR
- *
- * @brief NPE software error in channelised RX
- */
-#define IX_HSSACC_CHANNELISED_SW_RX_ERR 7
-
-/**
- * @def IX_HSSACC_PACKETISED_SW_RX_ERR
- *
- * @brief NPE software error in packetised TX
- */
-#define IX_HSSACC_PACKETISED_SW_RX_ERR 8
-
-/* -----------------------------------
-   Packetised service specific defines
-   ----------------------------------- */
-
-/**
- * @def IX_HSSACC_PKT_MIN_RX_MBUF_SIZE
- *
- * @brief Minimum size of the Rx mbuf in bytes which the client must supply 
- * to the component. 
- */
-#define IX_HSSACC_PKT_MIN_RX_MBUF_SIZE 64
-
-/* --------------------------------------------------------------------
-   Enumerated Types - these enumerated values may be used in setting up
-   the contents of hardware registers
-   -------------------------------------------------------------------- */
-/**
- * @enum IxHssAccHssPort
- * @brief The HSS port ID - There are two identical ports (0-1). 
- * 
- */
-typedef enum
-{
-    IX_HSSACC_HSS_PORT_0,   /**< HSS Port 0 */
-    IX_HSSACC_HSS_PORT_1,   /**< HSS Port 1 */
-    IX_HSSACC_HSS_PORT_MAX  /**< Delimiter for error checks */
-} IxHssAccHssPort;
-
-/**
- * @enum IxHssAccHdlcPort
- * @brief The HDLC port ID - There are four identical HDLC ports (0-3) per 
- * HSS port and they correspond to the 4 E1/T1 trunks.
- * 
- */
-typedef enum
-{
-   IX_HSSACC_HDLC_PORT_0,   /**< HDLC Port 0 */
-   IX_HSSACC_HDLC_PORT_1,   /**< HDLC Port 1 */
-   IX_HSSACC_HDLC_PORT_2,   /**< HDLC Port 2 */
-   IX_HSSACC_HDLC_PORT_3,   /**< HDLC Port 3 */
-   IX_HSSACC_HDLC_PORT_MAX  /**< Delimiter for error checks */
-} IxHssAccHdlcPort;
-
-/**
- * @enum IxHssAccTdmSlotUsage
- * @brief The HSS TDM stream timeslot assignment types
- *
- */
-typedef enum
-{
-    IX_HSSACC_TDMMAP_UNASSIGNED,    /**< Unassigned */
-    IX_HSSACC_TDMMAP_HDLC,          /**< HDLC - packetised */
-    IX_HSSACC_TDMMAP_VOICE56K,      /**< Voice56K - channelised */
-    IX_HSSACC_TDMMAP_VOICE64K,      /**< Voice64K - channelised */
-    IX_HSSACC_TDMMAP_MAX            /**< Delimiter for error checks */
-} IxHssAccTdmSlotUsage;
-
-/**
- * @enum IxHssAccFrmSyncType
- * @brief The HSS frame sync pulse type
- *
- */
-typedef enum
-{
-    IX_HSSACC_FRM_SYNC_ACTIVE_LOW,   /**< Frame sync is sampled low */
-    IX_HSSACC_FRM_SYNC_ACTIVE_HIGH,  /**< sampled high */
-    IX_HSSACC_FRM_SYNC_FALLINGEDGE,  /**< sampled on a falling edge */
-    IX_HSSACC_FRM_SYNC_RISINGEDGE,   /**< sampled on a rising edge */
-    IX_HSSACC_FRM_SYNC_TYPE_MAX      /**< Delimiter for error checks */
-} IxHssAccFrmSyncType;
-
-/**
- * @enum IxHssAccFrmSyncEnable
- * @brief The IxHssAccFrmSyncEnable determines how the frame sync pulse is
- * used
- * */
-typedef enum
-{
-    IX_HSSACC_FRM_SYNC_INPUT,          /**< Frame sync is sampled as an input */
-    IX_HSSACC_FRM_SYNC_INVALID_VALUE,  /**< 1 is not used */
-    IX_HSSACC_FRM_SYNC_OUTPUT_FALLING, /**< Frame sync is an output generated 
-					  off a falling clock edge */
-    IX_HSSACC_FRM_SYNC_OUTPUT_RISING,  /**< Frame sync is an output generated 
-					  off a rising clock edge */
-    IX_HSSACC_FRM_SYNC_ENABLE_MAX      /**< Delimiter for error checks */
-} IxHssAccFrmSyncEnable;
-
-/**
- * @enum IxHssAccClkEdge
- * @brief IxHssAccClkEdge is used to determine the clk edge to use for 
- * framing and data
- *
- */
-typedef enum
-{
-    IX_HSSACC_CLK_EDGE_FALLING,  /**< Clock sampled off a falling edge */
-    IX_HSSACC_CLK_EDGE_RISING,   /**< Clock sampled off a rising edge */
-    IX_HSSACC_CLK_EDGE_MAX       /**< Delimiter for error checks */
-} IxHssAccClkEdge;
-
-/**
- * @enum IxHssAccClkDir
- * @brief The HSS clock direction
- *
- */
-typedef enum
-{
-    IX_HSSACC_SYNC_CLK_DIR_INPUT,    /**< Clock is an input */
-    IX_HSSACC_SYNC_CLK_DIR_OUTPUT,   /**< Clock is an output */
-    IX_HSSACC_SYNC_CLK_DIR_MAX       /**< Delimiter for error checks */
-} IxHssAccClkDir;
-
-/**
- * @enum IxHssAccFrmPulseUsage
- * @brief The HSS frame pulse usage
- *
- */
-typedef enum
-{
-    IX_HSSACC_FRM_PULSE_ENABLED,     /**< Generate/Receive frame pulses */
-    IX_HSSACC_FRM_PULSE_DISABLED,    /**< Disregard frame pulses */
-    IX_HSSACC_FRM_PULSE_MAX          /**< Delimiter for error checks */
-} IxHssAccFrmPulseUsage;
-
-/**
- * @enum IxHssAccDataRate
- * @brief The HSS Data rate in relation to the clock
- *
- */
-typedef enum
-{
-    IX_HSSACC_CLK_RATE,      /**< Data rate is at the configured clk speed */
-    IX_HSSACC_HALF_CLK_RATE, /**< Data rate is half the configured clk speed */
-    IX_HSSACC_DATA_RATE_MAX  /**< Delimiter for error checks */
-} IxHssAccDataRate;
-
-/**
- * @enum IxHssAccDataPolarity
- * @brief The HSS data polarity type
- *
- */
-typedef enum
-{
-    IX_HSSACC_DATA_POLARITY_SAME,   /**< Don't invert data between NPE and 
-				       HSS FIFOs */
-    IX_HSSACC_DATA_POLARITY_INVERT, /**< Invert data between NPE and HSS 
-				       FIFOs */
-    IX_HSSACC_DATA_POLARITY_MAX     /**< Delimiter for error checks */
-} IxHssAccDataPolarity;
-
-/**
- * @enum IxHssAccBitEndian
- * @brief HSS Data endianness
- *
- */
-typedef enum
-{
-    IX_HSSACC_LSB_ENDIAN,    /**< TX/RX Least Significant Bit first */
-    IX_HSSACC_MSB_ENDIAN,    /**< TX/RX Most Significant Bit first */
-    IX_HSSACC_ENDIAN_MAX     /**< Delimiter for the purposes of error checks */
-} IxHssAccBitEndian;
-
-
-/**
- * @enum IxHssAccDrainMode
- * @brief Tx pin open drain mode
- *
- */
-typedef enum
-{
-    IX_HSSACC_TX_PINS_NORMAL,       /**< Normal mode */
-    IX_HSSACC_TX_PINS_OPEN_DRAIN,   /**< Open Drain mode */
-    IX_HSSACC_TX_PINS_MAX           /**< Delimiter for error checks */
-} IxHssAccDrainMode;
-
-/**
- * @enum IxHssAccSOFType
- * @brief HSS start of frame types
- *
- */
-typedef enum
-{
-    IX_HSSACC_SOF_FBIT,  /**< Framing bit transmitted and expected on rx */
-    IX_HSSACC_SOF_DATA,  /**< Framing bit not transmitted nor expected on rx */
-    IX_HSSACC_SOF_MAX    /**< Delimiter for error checks */
-} IxHssAccSOFType;
-
-/**
- * @enum IxHssAccDataEnable
- * @brief IxHssAccDataEnable is used to determine whether or not to drive 
- * the data pins
- *
- */
-typedef enum
-{
-    IX_HSSACC_DE_TRI_STATE,   /**< TRI-State the data pins */
-    IX_HSSACC_DE_DATA,        /**< Push data out the data pins */
-    IX_HSSACC_DE_MAX          /**< Delimiter for error checks */
-} IxHssAccDataEnable;
-
-/**
- * @enum IxHssAccTxSigType
- * @brief IxHssAccTxSigType is used to determine how to drive the data pins
- *
- */
-typedef enum
-{
-    IX_HSSACC_TXSIG_LOW,        /**< Drive the data pins low */
-    IX_HSSACC_TXSIG_HIGH,       /**< Drive the data pins high */
-    IX_HSSACC_TXSIG_HIGH_IMP,   /**< Drive the data pins with high impedance */
-    IX_HSSACC_TXSIG_MAX         /**< Delimiter for error checks */
-} IxHssAccTxSigType;
-
-/**
- * @enum IxHssAccFbType
- * @brief IxHssAccFbType determines how to drive the Fbit
- *
- * @warning This will only be used for T1 @ 1.544MHz
- *
- */
-typedef enum
-{
-    IX_HSSACC_FB_FIFO,        /**< Fbit is dictated in FIFO */
-    IX_HSSACC_FB_HIGH_IMP,    /**< Fbit is high impedance */
-    IX_HSSACC_FB_MAX          /**< Delimiter for error checks */
-} IxHssAccFbType;
-
-/**
- * @enum IxHssAcc56kEndianness
- * @brief 56k data endianness when using the 56k type
- *
- */
-typedef enum
-{
-    IX_HSSACC_56KE_BIT_7_UNUSED,  /**< High bit is unused */
-    IX_HSSACC_56KE_BIT_0_UNUSED,  /**< Low bit is unused */
-    IX_HSSACC_56KE_MAX            /**< Delimiter for error checks */
-} IxHssAcc56kEndianness;
-
-/**
- * @enum IxHssAcc56kSel
- * @brief 56k data transmission type when using the 56k type
- *
- */
-typedef enum
-{
-    IX_HSSACC_56KS_32_8_DATA,  /**< 32/8 bit data */
-    IX_HSSACC_56KS_56K_DATA,   /**< 56K data */
-    IX_HSSACC_56KS_MAX         /**< Delimiter for error checks */
-} IxHssAcc56kSel;
-
-
-/**
- * @enum IxHssAccClkSpeed
- * @brief IxHssAccClkSpeed represents the HSS clock speeds available
- *
- */
-typedef enum
-{
-    IX_HSSACC_CLK_SPEED_512KHZ,     /**< 512KHz */
-    IX_HSSACC_CLK_SPEED_1536KHZ,    /**< 1.536MHz */
-    IX_HSSACC_CLK_SPEED_1544KHZ,    /**< 1.544MHz */
-    IX_HSSACC_CLK_SPEED_2048KHZ,    /**< 2.048MHz */
-    IX_HSSACC_CLK_SPEED_4096KHZ,    /**< 4.096MHz */
-    IX_HSSACC_CLK_SPEED_8192KHZ,    /**< 8.192MHz */
-    IX_HSSACC_CLK_SPEED_MAX      /**< Delimiter for error checking */
-} IxHssAccClkSpeed;
-
-/**
- * @enum IxHssAccPktStatus
- * @brief Indicates the status of packets passed to the client
- *
- */
-typedef enum
-{
-    IX_HSSACC_PKT_OK,              /**< Error free.*/
-    IX_HSSACC_STOP_SHUTDOWN_ERROR, /**< Errored due to stop or shutdown 
-				      occurrance.*/
-    IX_HSSACC_HDLC_ALN_ERROR,      /**< HDLC alignment error */
-    IX_HSSACC_HDLC_FCS_ERROR,       /**< HDLC Frame Check Sum error.*/
-    IX_HSSACC_RXFREE_Q_EMPTY_ERROR,       /**< RxFree Q became empty 
-					     while receiving this packet.*/
-    IX_HSSACC_HDLC_MAX_FRAME_SIZE_EXCEEDED,      /**< HDLC frame size 
-						   received is greater than
-						   max specified at connect.*/
-    IX_HSSACC_HDLC_ABORT_ERROR,   /**< HDLC frame received is invalid due to an 
-				   abort sequence received.*/
-    IX_HSSACC_DISCONNECT_IN_PROGRESS     /**< Packet returned
-					    because a disconnect is in progress */
-} IxHssAccPktStatus;
-
-
-/**
- * @enum IxHssAccPktCrcType
- * @brief HDLC CRC type
- *
- */
-typedef enum
-{
-    IX_HSSACC_PKT_16_BIT_CRC = 16,  /**< 16 bit CRC is being used */
-    IX_HSSACC_PKT_32_BIT_CRC = 32   /**< 32 bit CRC is being used */
-} IxHssAccPktCrcType;
-
-/**
- * @enum IxHssAccPktHdlcIdleType
- * @brief HDLC idle transmission type
- *
- */
-typedef enum
-{
-    IX_HSSACC_HDLC_IDLE_ONES,    /**< idle tx/rx will be a succession of ones */
-    IX_HSSACC_HDLC_IDLE_FLAGS    /**< idle tx/rx will be repeated flags */
-} IxHssAccPktHdlcIdleType;
-
-/**
- * @brief Structure containing HSS port configuration parameters
- *
- * Note: All of these are used for TX. Only some are specific to RX.
- *
- */
-typedef struct
-{
-    IxHssAccFrmSyncType frmSyncType;     /**< frame sync pulse type (tx/rx) */
-    IxHssAccFrmSyncEnable frmSyncIO;     /**< how the frame sync pulse is 
-					    used (tx/rx) */
-    IxHssAccClkEdge frmSyncClkEdge;      /**< frame sync clock edge type 
-					    (tx/rx) */
-    IxHssAccClkEdge dataClkEdge;         /**< data clock edge type (tx/rx) */
-    IxHssAccClkDir clkDirection;         /**< clock direction (tx/rx) */
-    IxHssAccFrmPulseUsage frmPulseUsage; /**< whether to use the frame sync 
-					    pulse or not (tx/rx) */
-    IxHssAccDataRate dataRate;           /**< data rate in relation to the 
-					    clock (tx/rx) */
-    IxHssAccDataPolarity dataPolarity;   /**< data polarity type (tx/rx) */
-    IxHssAccBitEndian dataEndianness;    /**< data endianness (tx/rx) */
-    IxHssAccDrainMode drainMode;         /**< tx pin open drain mode (tx) */
-    IxHssAccSOFType fBitUsage;           /**< start of frame types (tx/rx) */
-    IxHssAccDataEnable dataEnable;       /**< whether or not to drive the data 
-					    pins (tx) */
-    IxHssAccTxSigType voice56kType;      /**< how to drive the data pins for 
-					    voice56k type (tx) */
-    IxHssAccTxSigType unassignedType;    /**< how to drive the data pins for 
-					    unassigned type (tx) */
-    IxHssAccFbType fBitType;             /**< how to drive the Fbit (tx) */
-    IxHssAcc56kEndianness voice56kEndian;/**< 56k data endianness when using 
-					    the 56k type (tx) */
-    IxHssAcc56kSel voice56kSel;          /**< 56k data transmission type when 
-					    using the 56k type (tx) */
-    unsigned frmOffset;                  /**< frame pulse offset in bits wrt 
-					    the first timeslot (0-1023) (tx/rx) */
-    unsigned maxFrmSize;                 /**< frame size in bits (1-1024) 
-					    (tx/rx) */
-} IxHssAccPortConfig;
-
-/**
- * @brief Structure containing HSS configuration parameters
- *
- */
-typedef struct
-{
-    IxHssAccPortConfig txPortConfig; /**< HSS tx port configuration */
-    IxHssAccPortConfig rxPortConfig; /**< HSS rx port configuration */
-    unsigned numChannelised;         /**< The number of channelised 
-					timeslots (0-32) */
-    unsigned hssPktChannelCount;     /**< The number of packetised 
-					clients (0 - 4) */
-    UINT8 channelisedIdlePattern;    /**< The byte to be transmitted on 
-					channelised service when there 
-					is no client data to tx */
-    BOOL loopback;                   /**< The HSS loopback state */
-    unsigned packetizedIdlePattern;  /**< The data to be transmitted on 
-					packetised service when there is 
-					no client data to tx */
-    IxHssAccClkSpeed clkSpeed;       /**< The HSS clock speed */
-} IxHssAccConfigParams;
-
-/**
- * @brief This structure contains 56Kbps, HDLC-mode configuration parameters
- *
- */
-typedef struct
-{
-    BOOL hdlc56kMode;                    /**< 56kbps(TRUE)/64kbps(FALSE) HDLC */
-    IxHssAcc56kEndianness hdlc56kEndian; /**< 56kbps data endianness 
-					    - ignored if hdlc56kMode is FALSE*/
-    BOOL hdlc56kUnusedBitPolarity0;      /**< The polarity '0'(TRUE)/'1'(FALSE) of the unused
-					   bit while in 56kbps mode
-					   - ignored if hdlc56kMode is FALSE*/
-} IxHssAccHdlcMode;
-
-/**
- * @brief This structure contains information required by the NPE to 
- * configure the HDLC co-processor
- *
- */
-typedef struct
-{
-    IxHssAccPktHdlcIdleType hdlcIdleType;   /**< What to transmit when a HDLC port is idle */
-    IxHssAccBitEndian dataEndian;           /**< The HDLC data endianness */
-    IxHssAccPktCrcType crcType;             /**< The CRC type to be used for this HDLC port */
-} IxHssAccPktHdlcFraming;
-
-/**
- * @typedef UINT32 IxHssAccPktUserId
- *
- * @brief The client supplied value which will be supplied as a parameter
- * with a given callback.
- *
- * This value will be passed into the ixHssAccPktPortConnect function once each
- * with given callbacks.  This value will then be passed back to the client
- * as one of the parameters to each of these callbacks, 
- * when these callbacks are called.
- */
-typedef UINT32 IxHssAccPktUserId;
-
-
-/**
- * @typedef IxHssAccLastErrorCallback
- * @brief Prototype of the clients function to accept notification of the 
- * last error
- *
- * This function is registered through the config. The client will initiate
- * the last error retrieval. The HssAccess component will send a message to
- * the NPE through the NPE Message Handler. When a response to the read is
- * received, the NPE Message Handler will callback the HssAccess component
- * which will execute this function in the same IxNpeMh context. The client
- * will be passed the last error and the related service port (packetised
- * 0-3, channelised 0)
- *
- * @param lastHssError unsigned [in] - The last Hss error registered that
- *                                      has been registered.
- * @param servicePort unsigned [in] - This is the service port number.  
- *                                     (packetised 0-3, channelised 0) 
- * 
- * @return void
- */
-typedef void (*IxHssAccLastErrorCallback) (unsigned lastHssError, 
-					   unsigned servicePort);
-
-/**
- * @typedef IxHssAccPktRxCallback
- * @brief  Prototype of the clients function to accept notification of 
- * packetised rx
- *
- * This function is registered through the ixHssAccPktPortConnect. hssPktAcc will pass
- * received data in the form of mbufs to the client.  The mbuf passed back
- * to the client could contain a chain of buffers, depending on the packet
- * size received. 
- * 
- * @param *buffer @ref IX_OSAL_MBUF [in] - This is the mbuf which contains the 
- * payload received.
- * @param numHssErrs unsigned [in] - This is the number of hssErrors 
- * the Npe has received
- * @param pktStatus @ref IxHssAccPktStatus [in] - This is the status of the 
- * mbuf that has been received.
- * @param rxUserId @ref IxHssAccPktUserId [in] - This is the client supplied value 
- * passed in at ixHssAccPktPortConnect time which is now returned to the client.			       
- * 
- * @return void
- */
-typedef void (*IxHssAccPktRxCallback) (IX_OSAL_MBUF *buffer, 
-				       unsigned numHssErrs, 
-				       IxHssAccPktStatus pktStatus, 
-				       IxHssAccPktUserId rxUserId);
-
-/**
- * @typedef IxHssAccPktRxFreeLowCallback
- * @brief Prototype of the clients function to accept notification of 
- * requirement of more Rx Free buffers
- *
- * The client can choose to register a callback of this type when
- * calling a connecting. This function is registered through the ixHssAccPktPortConnect. 
- * If defined, the access layer will provide the trigger for
- * this callback. The callback will be responsible for supplying mbufs to
- * the access layer for use on the receive path from the HSS using
- * ixHssPktAccFreeBufReplenish. 
- *
- * @return void
- */
-typedef void (*IxHssAccPktRxFreeLowCallback) (IxHssAccPktUserId rxFreeLowUserId);
-
-/**
- * @typedef IxHssAccPktTxDoneCallback
- * @brief  Prototype of the clients function to accept notification of 
- * completion with Tx buffers
- *
- * This function is registered through the ixHssAccPktPortConnect.  It enables
- * the hssPktAcc to pass buffers back to the client
- * when transmission is complete.
- *
- * @param *buffer @ref IX_OSAL_MBUF [in] - This is the mbuf which contained 
- * the payload that was for Tx.
- * @param numHssErrs unsigned [in] - This is the number of hssErrors 
- * the Npe has received
- * @param pktStatus @ref IxHssAccPktStatus [in] - This is the status of the 
- * mbuf that has been transmitted.
- * @param txDoneUserId @ref IxHssAccPktUserId [in] - This is the client supplied value 
- * passed in at ixHssAccPktPortConnect time which is now returned to the client.	 
- *
- * @return void
- */
-typedef void (*IxHssAccPktTxDoneCallback) (IX_OSAL_MBUF *buffer, 
-					   unsigned numHssErrs,
-					   IxHssAccPktStatus pktStatus, 
-					   IxHssAccPktUserId txDoneUserId);
-
-/**
- * @typedef IxHssAccChanRxCallback
- * @brief Prototype of the clients function to accept notification of 
- * channelised rx
- *
- * This callback, if defined by the client in the connect, will get called
- * in the context of an IRQ. The IRQ will be triggered when the hssSyncQMQ
- * is not empty. The queued entry will be dequeued and this function will
- * be executed.
- *
- * @param hssPortId @ref IxHssAccHssPort - The HSS port Id. There are two
- * identical ports (0-1).
- * @param txOffset unsigned [in] - an offset indicating from where within
- * the txPtrList the NPE is currently transmitting from.
- * @param rxOffset unsigned [in] - an offset indicating where within the
- * receive buffers the NPE has just written the received data to.
- * @param numHssErrs unsigned [in] - This is the number of hssErrors 
- * the Npe has received
- *
- * @return void
- */
-typedef void (*IxHssAccChanRxCallback) (IxHssAccHssPort hssPortId,
-					unsigned rxOffset, 
-					unsigned txOffset, 
-					unsigned numHssErrs);
-
-/*
- * Prototypes for interface functions.
- */
-
-/**
- *
- * @ingroup IxHssAccAPI
- *
- * @fn IX_STATUS ixHssAccPortInit (IxHssAccHssPort hssPortId, 
-               IxHssAccConfigParams *configParams, 
-               IxHssAccTdmSlotUsage *tdmMap, 
-               IxHssAccLastErrorCallback lastHssErrorCallback)
- *
- * @brief Initialise a HSS port. No channelised or packetised connections
- * should exist in the HssAccess layer while this interface is being called.
- *
- * @param hssPortId @ref IxHssAccHssPort [in] - The HSS port Id. There are two
- * identical ports (0-1). 
- * @param *configParams @ref IxHssAccConfigParams [in] - A pointer to the HSS 
- * configuration structure
- * @param *tdmMap @ref IxHssAccTdmSlotUsage [in] - A pointer to an array of size
- * IX_HSSACC_TSLOTS_PER_HSS_PORT, defining the slot usage over the HSS port
- * @param lastHssErrorCallback @ref IxHssAccLastErrorCallback [in] - Client 
- * callback to report last error
- *
- * @return 
- *         - IX_SUCCESS The function executed successfully
- *         - IX_FAIL The function did not execute successfully
- *         - IX_HSSACC_PARAM_ERR The function did not execute successfully due to a
- *                          parameter error
- */
-PUBLIC IX_STATUS 
-ixHssAccPortInit (IxHssAccHssPort hssPortId, 
-		  IxHssAccConfigParams *configParams, 
-		  IxHssAccTdmSlotUsage *tdmMap, 
-		  IxHssAccLastErrorCallback lastHssErrorCallback);
-
-/**
- *
- * @ingroup IxHssAccAPI
- *
- * @fn IX_STATUS ixHssAccLastErrorRetrievalInitiate (
-               IxHssAccHssPort hssPortId)
- *
- * @brief Initiate the retrieval of the last HSS error. The HSS port
- * should be configured before attempting to call this interface.
- *
- * @param hssPortId @ref IxHssAccHssPort [in] - the HSS port ID
- *
- * @return 
- *         - IX_SUCCESS The function executed successfully
- *         - IX_FAIL The function did not execute successfully
- *         - IX_HSSACC_PARAM_ERR The function did not execute successfully due to a
- *                          parameter error
- */
-PUBLIC IX_STATUS 
-ixHssAccLastErrorRetrievalInitiate (IxHssAccHssPort hssPortId);
-
-
-/**
- *
- * @ingroup IxHssAccAPI
- *
- * @fn IX_STATUS ixHssAccInit ()
- *
- * @brief This function is responsible for initialising resources for use
- * by the packetised and channelised clients. It should be called after 
- * HSS NPE image has been downloaded into NPE-A and before any other
- * HssAccess interface is called. 
- * No other HssAccPacketised interface should be called while this interface
- * is being processed.
- *
- * @return 
- *         - IX_SUCCESS The function executed successfully
- *         - IX_FAIL The function did not execute successfully
- *         - IX_HSSACC_RESOURCE_ERR The function did not execute successfully due
- *                          to a resource error 
- */
-PUBLIC IX_STATUS 
-ixHssAccInit (void);
-
-
-/**
- *
- * @ingroup IxHssAccAPI
- *
- * @fn ixHssAccPktPortConnect (IxHssAccHssPort hssPortId, 
-			IxHssAccHdlcPort hdlcPortId, 
-			BOOL hdlcFraming, 
-			IxHssAccHdlcMode hdlcMode,
-			BOOL hdlcBitInvert,
-			unsigned blockSizeInWords,
-			UINT32 rawIdleBlockPattern,
-			IxHssAccPktHdlcFraming hdlcTxFraming, 
-			IxHssAccPktHdlcFraming hdlcRxFraming, 
-			unsigned frmFlagStart, 
-			IxHssAccPktRxCallback rxCallback,
-			IxHssAccPktUserId rxUserId, 
-			IxHssAccPktRxFreeLowCallback rxFreeLowCallback, 
-			IxHssAccPktUserId rxFreeLowUserId,
-			IxHssAccPktTxDoneCallback txDoneCallback,
-			IxHssAccPktUserId txDoneUserId) 
- *
- * @brief This function is responsible for connecting a client to one of 
- * the 4 available HDLC ports. The HSS port should be configured before 
- * attempting a connect. No other HssAccPacketised interface should be
- * called while this connect is being processed.
- *
- * @param hssPortId @ref IxHssAccHssPort [in] - The HSS port Id. There are two
- * identical ports (0-1). 
- * @param hdlcPortId @ref IxHssAccHdlcPort [in] - This is the number of the HDLC port and 
- * it corresponds to the physical E1/T1 trunk i.e. 0, 1, 2, 3 
- * @param hdlcFraming BOOL [in] - This value determines whether the service 
- * will use HDLC data or the debug, raw data type i.e. no HDLC processing
- * @param hdlcMode @ref IxHssAccHdlcMode [in] - This structure contains 56Kbps, HDLC-mode
- * configuration parameters
- * @param hdlcBitInvert BOOL [in] - This value determines whether bit inversion
- * will occur between HDLC and HSS co-processors i.e. post-HDLC processing for
- * transmit and pre-HDLC processing for receive, for the specified HDLC Termination
- * Point
- * @param blockSizeInWords unsigned [in] -  The max tx/rx block size 
- * @param rawIdleBlockPattern UINT32 [in] -  Tx idle pattern in raw mode 
- * @param hdlcTxFraming @ref IxHssAccPktHdlcFraming [in] - This structure contains 
- * the following information required by the NPE to configure the HDLC 
- * co-processor for TX
- * @param hdlcRxFraming @ref IxHssAccPktHdlcFraming [in] -  This structure contains 
- * the following information required by the NPE to configure the HDLC 
- * co-processor for RX
- * @param frmFlagStart unsigned - Number of flags to precede to 
- * transmitted flags (0-2).
- * @param rxCallback @ref IxHssAccPktRxCallback [in] - Pointer to 
- * the clients packet receive function.
- * @param rxUserId @ref IxHssAccPktUserId [in] - The client supplied rx value
- * to be passed back as an argument to the supplied rxCallback
- * @param rxFreeLowCallback @ref IxHssAccPktRxFreeLowCallback [in] - Pointer to 
- * the clients Rx free buffer request function.  If NULL, assume client will 
- * trigger independently.
- * @param rxFreeLowUserId @ref IxHssAccPktUserId [in] - The client supplied RxFreeLow value
- * to be passed back as an argument to the supplied rxFreeLowCallback
- * @param txDoneCallback @ref IxHssAccPktTxDoneCallback [in] - Pointer to the 
- * clients Tx done callback function
- * @param txDoneUserId @ref IxHssAccPktUserId [in] - The client supplied txDone value
- * to be passed back as an argument to the supplied txDoneCallback
- *
- * @return 
- *         - IX_SUCCESS The function executed successfully
- *         - IX_FAIL The function did not execute successfully
- *         - IX_HSSACC_PARAM_ERR The function did not execute successfully due to a
- *                          parameter error
- *         - IX_HSSACC_RESOURCE_ERR The function did not execute successfully due
- *                          to a resource error
- */
-PUBLIC IX_STATUS 
-ixHssAccPktPortConnect (IxHssAccHssPort hssPortId, 
-			IxHssAccHdlcPort hdlcPortId, 
-			BOOL hdlcFraming, 
-			IxHssAccHdlcMode hdlcMode,
-			BOOL hdlcBitInvert,
-			unsigned blockSizeInWords,
-			UINT32 rawIdleBlockPattern,
-			IxHssAccPktHdlcFraming hdlcTxFraming, 
-			IxHssAccPktHdlcFraming hdlcRxFraming, 
-			unsigned frmFlagStart, 
-			IxHssAccPktRxCallback rxCallback,
-			IxHssAccPktUserId rxUserId, 
-			IxHssAccPktRxFreeLowCallback rxFreeLowCallback, 
-			IxHssAccPktUserId rxFreeLowUserId,
-			IxHssAccPktTxDoneCallback txDoneCallback,
-			IxHssAccPktUserId txDoneUserId);
-
-/**
- *
- * @ingroup IxHssAccAPI
- *
- * @fn IX_STATUS ixHssAccPktPortEnable (IxHssAccHssPort hssPortId, 
-           IxHssAccHdlcPort hdlcPortId)
- *
- * @brief This function is responsible for enabling a packetised service
- * for the specified HSS/HDLC port combination. It enables the RX flow. The
- * client must have already connected to a packetised service and is responsible 
- * for ensuring an adequate amount of RX mbufs have been supplied to the access
- * component before enabling the packetised service. This function must be called
- * on a given port before any call to ixHssAccPktPortTx on the same port. 
- * No other HssAccPacketised interface should be called while this interface is 
- * being processed.
- *
- * @param hssPortId @ref IxHssAccHssPort [in] - The HSS port Id. There are two
- * identical ports (0-1).   
- * @param hdlcPortId @ref IxHssAccHdlcPort [in] - The port id (0,1,2,3) to enable the service
- * on.
- *
- * @return 
- *         - IX_SUCCESS The function executed successfully
- *         - IX_FAIL The function did not execute successfully
- *         - IX_HSSACC_PARAM_ERR The function did not execute successfully due to a
- *                          parameter error
- */
-PUBLIC IX_STATUS 
-ixHssAccPktPortEnable (IxHssAccHssPort hssPortId, 
-		       IxHssAccHdlcPort hdlcPortId);
-
-/**
- * @fn IX_STATUS ixHssAccPktPortDisable (IxHssAccHssPort hssPortId, 
-           IxHssAccHdlcPort hdlcPortId)
- *
- * @brief This function is responsible for disabling a packetised service
- * for the specified HSS/HDLC port combination. It disables the RX flow. 
- * The client must have already connected to and enabled a packetised service 
- * for the specified HDLC port. This disable interface can be called before a
- * disconnect, but is not required to.
- *
- * @param hssPortId @ref IxHssAccHssPort [in] - The HSS port Id. There are two
- * identical ports (0-1). 
- * @param hdlcPortId @ref IxHssAccHdlcPort [in] - The port id (0,1,2,3) to disable 
- * the service on.
- *
- * @return 
- *         - IX_SUCCESS The function executed successfully
- *         - IX_FAIL The function did not execute successfully
- *         - IX_HSSACC_PARAM_ERR The function did not execute successfully due to a
- *                          parameter error
- */
-PUBLIC IX_STATUS 
-ixHssAccPktPortDisable (IxHssAccHssPort hssPortId, 
-			IxHssAccHdlcPort hdlcPortId);
-
-/**
- *
- * @ingroup IxHssAccAPI
- *
- * @fn IX_STATUS ixHssAccPktPortDisconnect (IxHssAccHssPort hssPortId, 
-           IxHssAccHdlcPort hdlcPortId)
- *
- * @brief This function is responsible for disconnecting a client from one
- * of the 4 available HDLC ports. It is not required that the Rx Flow 
- * has been disabled before calling this function.  If the RX Flow has not been
- * disabled, the disconnect will disable it before proceeding with the
- * disconnect.  No other HssAccPacketised 
- * interface should be called while this interface is being processed.
- *
- * @param hssPortId @ref IxHssAccHssPort [in] - The HSS port Id. There are two
- * identical ports (0-1). 
- * @param hdlcPortId @ref IxHssAccHdlcPort [in] - This is the number of the HDLC port
- * to disconnect and it corresponds to the physical E1/T1 trunk i.e. 0, 1, 2, 3
- *
- * @return 
- *         - IX_SUCCESS The function executed successfully
- *         - IX_FAIL The function did not execute successfully 
- *         - IX_HSSACC_PKT_DISCONNECTING The function has initiated the disconnecting
- *                             procedure but it has not completed yet.
- */
-PUBLIC IX_STATUS 
-ixHssAccPktPortDisconnect (IxHssAccHssPort hssPortId, 
-			   IxHssAccHdlcPort hdlcPortId);
-
-/**
- *
- * @ingroup IxHssAccAPI
- *
- * @fn BOOL ixHssAccPktPortIsDisconnectComplete (IxHssAccHssPort hssPortId, 
-           IxHssAccHdlcPort hdlcPortId)
- *
- * @brief This function is called to check if a given HSS/HDLC port 
- * combination is in a connected state or not. This function may be called 
- * at any time to determine a ports state.  No other HssAccPacketised 
- * interface should be called while this interface is being processed.
- *
- * @param hssPortId @ref IxHssAccHssPort [in] - The HSS port Id. There are two
- * identical ports (0-1). 
- * @param hdlcPortId @ref IxHssAccHdlcPort [in] - This is the number of the HDLC port
- * to disconnect and it corresponds to the physical E1/T1 trunk i.e. 0, 1, 2, 3
- *
- * @return 
- *         - TRUE The state of this HSS/HDLC port combination is disconnected,
- *                so if a disconnect was called, it is now completed.
- *         - FALSE The state of this HSS/HDLC port combination is connected,
- *                so if a disconnect was called, it is not yet completed.
- */
-PUBLIC BOOL 
-ixHssAccPktPortIsDisconnectComplete (IxHssAccHssPort hssPortId, 
-				     IxHssAccHdlcPort hdlcPortId);
-
-
-/**
- *
- * @ingroup IxHssAccAPI
- *
- * @fn IX_STATUS ixHssAccPktPortRxFreeReplenish (IxHssAccHssPort hssPortId, 
-              IxHssAccHdlcPort hdlcPortId, 
-	      IX_OSAL_MBUF *buffer)
- *
- * @brief Function which the client calls at regular intervals to provide
- * mbufs to the access component for RX. A connection should exist for
- * the specified hssPortId/hdlcPortId combination before attempting to call this 
- * interface. Also, the connection should not be in a disconnecting state.
- *
- * @param hssPortId @ref IxHssAccHssPort [in] - The HSS port Id. There are two
- * identical ports (0-1). 
- * @param hdlcPortId @ref IxHssAccHdlcPort [in] - This is the number of the HDLC port
- * and it corresponds to the physical E1/T1 trunk i.e. 0, 1, 2, 3
- * @param *buffer @ref IX_OSAL_MBUF [in] - A pointer to a free mbuf to filled with payload.
- *
- * @return 
- *         - IX_SUCCESS The function executed successfully
- *         - IX_FAIL The function did not execute successfully
- *         - IX_HSSACC_PARAM_ERR The function did not execute successfully due to a
- *                          parameter error
- *         - IX_HSSACC_RESOURCE_ERR The function did not execute successfully due
- *                          to a resource error
- *         - IX_HSSACC_Q_WRITE_OVERFLOW The function did not succeed due to a Q
- *                                      overflow
- */
-PUBLIC IX_STATUS 
-ixHssAccPktPortRxFreeReplenish (IxHssAccHssPort hssPortId, 
-				IxHssAccHdlcPort hdlcPortId, 
-				IX_OSAL_MBUF *buffer);
-
-/**
- *
- * @ingroup IxHssAccAPI
- *
- * @fn IX_STATUS ixHssAccPktPortTx (IxHssAccHssPort hssPortId, 
-    IxHssAccHdlcPort hdlcPortId, 
-    IX_OSAL_MBUF *buffer)
- *
- * @brief Function which the client calls when it wants to transmit
- * packetised data. An enabled connection should exist on the specified
- * hssPortId/hdlcPortId combination before attempting to call this interface.
- * No other HssAccPacketised 
- * interface should be called while this interface is being processed.
- *
- * @param hssPortId @ref IxHssAccHssPort [in] - The HSS port Id. There are two
- * identical ports (0-1). 
- * @param hdlcPortId @ref IxHssAccHdlcPort [in] - This is the number of the HDLC port
- * and it corresponds to the physical E1/T1 trunk i.e. 0, 1, 2, 3
- * @param *buffer @ref IX_OSAL_MBUF [in] - A pointer to a chain of mbufs which the
- * client has filled with the payload
- *
- * @return 
- *         - IX_SUCCESS The function executed successfully
- *         - IX_FAIL The function did not execute successfully
- *         - IX_HSSACC_PARAM_ERR The function did not execute successfully due to a
- *                          parameter error
- *         - IX_HSSACC_RESOURCE_ERR The function did not execute successfully due
- *                          to a resource error. See note.
- *         - IX_HSSACC_Q_WRITE_OVERFLOW The function did not succeed due to a Q
- *                                      overflow
- *
- * @note IX_HSSACC_RESOURCE_ERR is returned when a free descriptor cannot be
- * obtained to send the chain of mbufs to the NPE.  This is a normal scenario.
- * HssAcc has a pool of descriptors and this error means that they are currently
- * all in use.
- * The recommended approach to this is to retry until a descriptor becomes free
- * and the packet is successfully transmitted.
- * Alternatively, the user could wait until the next IxHssAccPktTxDoneCallback
- * callback is triggered, and then retry, as it is this event that causes a
- * transmit descriptor to be freed. 
- */
-PUBLIC IX_STATUS 
-ixHssAccPktPortTx (IxHssAccHssPort hssPortId, 
-		   IxHssAccHdlcPort hdlcPortId, 
-		   IX_OSAL_MBUF *buffer);
-
-/**
- *
- * @ingroup IxHssAccAPI
- *
- * @fn IX_STATUS ixHssAccChanConnect (IxHssAccHssPort hssPortId, 
-           unsigned bytesPerTSTrigger, 
-	   UINT8 *rxCircular, 
-	   unsigned numRxBytesPerTS, 
-	   UINT32 *txPtrList, 
-	   unsigned numTxPtrLists, 
-	   unsigned numTxBytesPerBlk, 
-	   IxHssAccChanRxCallback rxCallback)
- *
- * @brief This function allows the client to connect to the Tx/Rx NPE
- * Channelised Service. There can only be one client per HSS port. The
- * client is responsible for ensuring that the HSS port is configured
- * appropriately before its connect request. No other HssAccChannelised 
- * interface should be called while this interface is being processed.
- *
- * @param hssPortId @ref IxHssAccHssPort [in] - The HSS port Id. There are two
- * identical ports (0-1). 
- * @param bytesPerTSTrigger unsigned [in] - The NPE will trigger the access
- * component after bytesPerTSTrigger have been received for all trunk
- * timeslots. This figure is a multiple of 8 e.g. 8 for 1ms trigger, 16 for
- * 2ms trigger.
- * @param *rxCircular UINT8 [in] - A pointer to memory allocated by the
- * client to be filled by data received. The buffer at this address is part
- * of a pool of buffers to be accessed in a circular fashion. This address
- * will be written to by the NPE. Therefore, it needs to be a physical address.
- * @param numRxBytesPerTS unsigned [in] - The number of bytes allocated per
- * timeslot within the receive memory. This figure will depend on the
- * latency of the system. It needs to be deep enough for data to be read by
- * the client before the NPE re-writes over that memory e.g. if the client
- * samples at a rate of 40bytes per timeslot, numRxBytesPerTS may need to
- * be 40bytes * 3. This would give the client 3 * 5ms of time before
- * received data is over-written.
- * @param *txPtrList UINT32 [in] - The address of an area of contiguous
- * memory allocated by the client to be populated with pointers to data for
- * transmission. Each pointer list contains a pointer per active channel.
- * The txPtrs will point to data to be transmitted by the NPE. Therefore,
- * they must point to physical addresses.
- * @param numTxPtrLists unsigned [in] - The number of pointer lists in
- * txPtrList. This figure is dependent on jitter.
- * @param numTxBytesPerBlk unsigned [in] - The size of the Tx data, in
- * bytes, that each pointer within the PtrList points to.
- * @param rxCallback @ref IxHssAccChanRxCallback [in] - A client function
- * pointer to be called back to handle the actual tx/rx of channelised
- * data. If this is not NULL, an ISR will call this function. If this
- * pointer is NULL, it implies that the client will use a polling mechanism
- * to detect when the tx and rx of channelised data is to occur. The client
- * will use hssChanAccStatus for this.
- *
- * @return
- *         - IX_SUCCESS The function executed successfully
- *         - IX_FAIL The function did not execute successfully
- *         - IX_HSSACC_PARAM_ERR The function did not execute successfully due to a
- *                          parameter error
- */
- 
-PUBLIC IX_STATUS 
-ixHssAccChanConnect (IxHssAccHssPort hssPortId, 
-		     unsigned bytesPerTSTrigger, 
-		     UINT8 *rxCircular, 
-		     unsigned numRxBytesPerTS, 
-		     UINT32 *txPtrList, 
-		     unsigned numTxPtrLists, 
-		     unsigned numTxBytesPerBlk, 
-		     IxHssAccChanRxCallback rxCallback);
-
-/**
- *
- * @ingroup IxHssAccAPI
- *
- * @fn IX_STATUS ixHssAccChanPortEnable (IxHssAccHssPort hssPortId)
- *
- * @brief This function is responsible for enabling a channelised service
- * for the specified HSS port. It enables the NPE RX flow. The client must
- * have already connected to a channelised service before enabling the
- * channelised service. No other HssAccChannelised 
- * interface should be called while this interface is being processed.
- *
- * @param hssPortId @ref IxHssAccHssPort [in] - The HSS port Id. There are two
- * identical ports (0-1). 
- *
- * @return
- *         - IX_SUCCESS The function executed successfully
- *         - IX_FAIL The function did not execute successfully
- *         - IX_HSSACC_PARAM_ERR The function did not execute successfully due to a
- *                          parameter error
- */
-PUBLIC IX_STATUS 
-ixHssAccChanPortEnable (IxHssAccHssPort hssPortId);
-
-/**
- *
- * @ingroup IxHssAccAPI
- *
- * @fn IX_STATUS ixHssAccChanPortDisable (IxHssAccHssPort hssPortId)
- *
- * @brief This function is responsible for disabling a channelised service
- * for the specified HSS port. It disables the NPE RX flow. The client must
- * have already connected to and enabled a channelised service for the
- * specified HSS port. This disable interface can be called before a
- * disconnect, but is not required to. No other HssAccChannelised 
- * interface should be called while this interface is being processed.
- *
- * @param hssPortId @ref IxHssAccHssPort [in] - The HSS port Id. There are two
- * identical ports (0-1). 
- *
- * @return 
- *         - IX_SUCCESS The function executed successfully
- *         - IX_FAIL The function did not execute successfully
- *         - IX_HSSACC_PARAM_ERR The function did not execute successfully due to a
- *                          parameter error
- */
-PUBLIC IX_STATUS 
-ixHssAccChanPortDisable (IxHssAccHssPort hssPortId);
-
-/**
- *
- * @ingroup IxHssAccAPI
- *
- * @fn IX_STATUS ixHssAccChanDisconnect (IxHssAccHssPort hssPortId)
- *
- * @brief This function allows the client to Disconnect from a channelised
- * service. If the NPE RX Flow has not been disabled, the disconnect will
- * disable it before proceeding with other disconnect functionality.
- * No other HssAccChannelised interface should be called while this 
- * interface is being processed.
- *
- * @param hssPortId @ref IxHssAccHssPort [in] - The HSS port Id. There are two
- * identical ports (0-1). 
- *
- * @return 
- *         - IX_SUCCESS The function executed successfully
- *         - IX_FAIL The function did not execute successfully
- *         - IX_HSSACC_PARAM_ERR The function did not execute successfully due to a
- *                          parameter error
- */
-PUBLIC IX_STATUS 
-ixHssAccChanDisconnect (IxHssAccHssPort hssPortId);
-
-/**
- *
- * @ingroup IxHssAccAPI
- *
- * @fn IX_STATUS ixHssAccChanStatusQuery (IxHssAccHssPort hssPortId, 
-           BOOL *dataRecvd, 
-	   unsigned *rxOffset, 
-	   unsigned *txOffset, 
-	   unsigned *numHssErrs)
- *
- * @brief This function is called by the client to query whether or not
- * channelised data has been received. If there is, hssChanAcc will return
- * the details in the output parameters. An enabled connection should
- * exist on the specified hssPortId before attempting to call this interface.  
- * No other HssAccChannelised interface should be called while this 
- * interface is being processed.
- *
- * @param hssPortId @ref IxHssAccHssPort [in] - The HSS port Id. There are two
- * identical ports (0-1). 
- * @param *dataRecvd BOOL [out] - This BOOL indicates to the client whether
- * or not the access component has read any data for the client. If
- * FALSE, the other output parameters will not have been written to.
- * @param *rxOffset unsigned [out] - An offset to indicate to the client
- * where within the receive buffers the NPE has just written the received
- * data to.
- * @param *txOffset unsigned [out] - An offset to indicate to the client
- * from where within the txPtrList the NPE is currently transmitting from
- * @param *numHssErrs unsigned [out] - The total number of HSS port errors
- * since initial port configuration
- *
- *
- * @return 
- *         - IX_SUCCESS The function executed successfully
- *         - IX_FAIL The function did not execute successfully
- *         - IX_HSSACC_PARAM_ERR The function did not execute successfully due to a
- *                          parameter error
- */
-PUBLIC IX_STATUS 
-ixHssAccChanStatusQuery (IxHssAccHssPort hssPortId, 
-			 BOOL *dataRecvd, 
-			 unsigned *rxOffset, 
-			 unsigned *txOffset, 
-			 unsigned *numHssErrs);
-
-/**
- *
- * @ingroup IxHssAccAPI
- *
- * @fn void ixHssAccShow (void)
- *
- * @brief This function will display the current state of the IxHssAcc
- * component. The output is sent to stdout.
- *
- * @return void
- */
-PUBLIC void 
-ixHssAccShow (void);
-
-/**
- *
- * @ingroup IxHssAccAPI
- *
- * @fn void ixHssAccStatsInit (void)
- *
- * @brief This function will reset the IxHssAcc statistics.
- *
- * @return void
- */
-PUBLIC void 
-ixHssAccStatsInit (void);
-
-#endif /* IXHSSACC_H */
-
-/**
- * @} defgroup IxHssAcc
- */
diff --git a/cpu/ixp/npe/include/IxI2cDrv.h b/cpu/ixp/npe/include/IxI2cDrv.h
deleted file mode 100644
index 2472f31a71..0000000000
--- a/cpu/ixp/npe/include/IxI2cDrv.h
+++ /dev/null
@@ -1,867 +0,0 @@
-/**
- * @file IxI2cDrv.h
- *
- * @brief  Header file for the IXP400 I2C Driver (IxI2cDrv)
- *
- * @version $Revision: 0.1 $
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- */
-
-/**
- * @defgroup IxI2cDrv IXP400 I2C Driver(IxI2cDrv) API 
- *
- * @brief IXP400 I2C Driver Public API
- *
- * @{
- */
-#ifndef IXI2CDRV_H
-#define IXI2CDRV_H
-
-#ifdef __ixp46X
-#include "IxOsal.h"
-
-/*
- * Section for #define
- */
-
-/**
- * @ingroup IxI2cDrv
- * @brief The interval of micro/mili seconds the IXP will wait before it polls for
- * 			status from the ixI2cIntrXferStatus; Every 20us is 1 byte @
- * 			400Kbps and 4 bytes	@ 100Kbps. This is dependent on delay type selected
- *          through the API ixI2cDrvDelayTypeSelect.
- */
-#define IX_I2C_US_POLL_FOR_XFER_STATUS	20
-
-/**
- * @ingroup IxI2cDrv
- * @brief The number of tries that will be attempted to call a callback
- *          function if the callback does not or is unable to resolve the
- *          issue it is called to resolve
- */
-#define IX_I2C_NUM_OF_TRIES_TO_CALL_CALLBACK_FUNC	10
-
-
-/**
- * @ingroup IxI2cDrv
- * @brief Number of tries slave will poll the IDBR Rx full bit before it
- *			gives up
- */
-#define IX_I2C_NUM_TO_POLL_IDBR_RX_FULL 0x100
-
-/**
- * @ingroup IxI2cDrv
- * @brief Number of tries slave will poll the IDBR Tx empty bit before it
- *			gives up
- */
-#define IX_I2C_NUM_TO_POLL_IDBR_TX_EMPTY 0x100
-
-/*
- * Section for enum
- */
-
-/**
- * @ingroup IxI2cDrv
- * 
- * @enum IxI2cMasterStatus
- *
- * @brief The master status - transfer complete, bus error or arbitration loss
- */
-typedef enum
-{
-    IX_I2C_MASTER_XFER_COMPLETE = IX_SUCCESS,
-	IX_I2C_MASTER_XFER_BUS_ERROR,
-	IX_I2C_MASTER_XFER_ARB_LOSS
-} IxI2cMasterStatus;
-
-
-/**
- * @ingroup IxI2cDrv
- * 
- * @enum IX_I2C_STATUS
- *
- * @brief The status that can be returned in a I2C driver initialization
- */
-typedef enum
-{
-	IX_I2C_SUCCESS = IX_SUCCESS, /**< Success status */
-	IX_I2C_FAIL, /**< Fail status */
-	IX_I2C_NOT_SUPPORTED, /**< hardware does not have dedicated I2C hardware */
-	IX_I2C_NULL_POINTER, /**< parameter passed in is NULL */
-	IX_I2C_INVALID_SPEED_MODE_ENUM_VALUE, /**< speed mode selected is invalid */
-	IX_I2C_INVALID_FLOW_MODE_ENUM_VALUE, /**< flow mode selected is invalid */
-	IX_I2C_SLAVE_ADDR_CB_MISSING, /**< slave callback is NULL */
-	IX_I2C_GEN_CALL_CB_MISSING, /**< general callback is NULL */
-	IX_I2C_INVALID_SLAVE_ADDR, /**< invalid slave address specified */
-	IX_I2C_INT_BIND_FAIL, /**< interrupt bind fail */
-	IX_I2C_INT_UNBIND_FAIL, /**< interrupt unbind fail */
-	IX_I2C_NOT_INIT, /**< I2C is not initialized yet */
-	IX_I2C_MASTER_BUS_BUSY, /**< master detected a I2C bus busy */
-	IX_I2C_MASTER_ARB_LOSS, /**< master experienced arbitration loss */
-	IX_I2C_MASTER_XFER_ERROR, /**< master experienced a transfer error */
-	IX_I2C_MASTER_BUS_ERROR, /**< master detected a I2C bus error */
-	IX_I2C_MASTER_NO_BUFFER, /**< no buffer provided for master transfer */
-	IX_I2C_MASTER_INVALID_XFER_MODE, /**< xfer mode selected is invalid */
-	IX_I2C_SLAVE_ADDR_NOT_DETECTED, /**< polled slave addr not detected */
-	IX_I2C_GEN_CALL_ADDR_DETECTED, /**< polling detected general call */
-	IX_I2C_SLAVE_READ_DETECTED, /**< polling detected slave read request */
-	IX_I2C_SLAVE_WRITE_DETECTED, /**< polling detected slave write request */
-	IX_I2C_SLAVE_NO_BUFFER, /**< no buffer provided for slave transfers */
-	IX_I2C_DATA_SIZE_ZERO, /**< data size transfer is zero - invalid */
-	IX_I2C_SLAVE_WRITE_BUFFER_EMPTY, /**< slave buffer is used till empty */
-	IX_I2C_SLAVE_WRITE_ERROR, /**< slave write experienced an error */
-	IX_I2C_SLAVE_OR_GEN_READ_BUFFER_FULL, /**< slave buffer is filled up */
-	IX_I2C_SLAVE_OR_GEN_READ_ERROR /**< slave read experienced an error */
-} IX_I2C_STATUS;
-
-/**
- * @ingroup IxI2cDrv
- * 
- * @enum IxI2cSpeedMode
- *
- * @brief Type of speed modes supported by the I2C hardware.
- */
-typedef enum
-{
-    IX_I2C_NORMAL_MODE = 0x0,
-    IX_I2C_FAST_MODE
-} IxI2cSpeedMode;
-
-/**
- * @ingroup IxI2cDrv
- * 
- * @enum IxI2cXferMode
- *
- * @brief Used for indicating it is a repeated start or normal transfer
- */
-typedef enum
-{
-    IX_I2C_NORMAL = 0x0,
-    IX_I2C_REPEATED_START
-} IxI2cXferMode;
-
-/**
- * @ingroup IxI2cDrv
- * 
- * @enum IxI2cFlowMode
- *
- * @brief Used for indicating it is a poll or interrupt mode
- */
-typedef enum
-{
-    IX_I2C_POLL_MODE = 0x0,
-    IX_I2C_INTERRUPT_MODE
-} IxI2cFlowMode;
-
-/**
- * @ingroup IxI2cDrv
- * 
- * @enum IxI2cDelayMode
- *
- * @brief Used for selecting looping delay or OS scheduler delay
- */
-typedef enum
-{
-    IX_I2C_LOOP_DELAY = 1,  /**< delay in microseconds */
-    IX_I2C_SCHED_DELAY      /**< delay in miliseconds */
-} IxI2cDelayMode;
-
-/**
- * @ingroup IxI2cDrv
- * 
- * @brief The pointer to the function that will be called when the master
- *			has completed its receive. The parameter that is passed will
- *			provide the status of the read (success, arb loss, or bus
- *			error), the transfer mode (normal or repeated start, the
- *			buffer pointer and number of bytes transferred.
- */
-typedef void (*IxI2cMasterReadCallbackP)(IxI2cMasterStatus, IxI2cXferMode, char*, UINT32);
-
-/**
- * @ingroup IxI2cDrv
- * 
- * @brief The pointer to the function that will	be called when the master
- *			has completed its transmit. The parameter that is passed will
- *			provide the status of the write (success, arb loss, or buss
- *			error), the transfer mode (normal or repeated start), the
- *			buffer pointer and number of bytes transferred.
- */
-typedef void (*IxI2cMasterWriteCallbackP)(IxI2cMasterStatus, IxI2cXferMode, char*, UINT32);
-
-/**
- * @ingroup IxI2cDrv
- * 
- * @brief The pointer to the function that will be called when a slave
- *			address detected in interrupt mode for a read. The parameters
- *			that is passed will provide the read status, buffer pointer,
- *			buffer size, and the bytes received. When a start of a read
- *			is initiated there will be no buffer allocated and this callback
- *			will be called to request for a buffer. While receiving, if the
- *			buffer gets filled, this callback will be called to request for
- *			a new buffer while sending the filled buffer's pointer and size,
- *			and data size received. When the receive is complete, this
- *			callback will be called to process the data and free the memory
- *			by passing the buffer's pointer and size, and data size received.
- */
-typedef void (*IxI2cSlaveReadCallbackP)(IX_I2C_STATUS, char*, UINT32, UINT32);
-
-/**
- * @ingroup IxI2cDrv
- * 
- * @brief The pointer to the function that will be called when a slave
- *			address detected in interrupt mode for a write. The parameters
- *			that is passed will provide the write status, buffer pointer,
- *			buffer size, and the bytes received. When a start of a write is
- *			initiated there will be no buffer allocated and this callback
- *			will be called to request for a buffer and to fill it with data.
- *			While transmitting, if the data in the buffer empties, this
- *			callback will be called to request for more data to be filled in
- *			the same or new buffer. When the transmit is complete, this
- *			callback will be called to free the memory or other actions to
- *			be taken.
- */
-typedef void (*IxI2cSlaveWriteCallbackP)(IX_I2C_STATUS, char*, UINT32, UINT32);
-
-/**
- * @ingroup IxI2cDrv
- * 
- * @brief The pointer to the function that will be called when a general
- *			call detected in interrupt mode for a read. The parameters that
- *			is passed will provide the read status, buffer pointer, buffer
- *			size, and the bytes received. When a start of a read is
- *			initiated there will be no buffer allocated and this callback
- *			will be called to request for a buffer. While receiving, if the
- *			buffer gets filled, this callback will be called to request for
- *			a new buffer while sending the filled buffer's pointer and size,
- *			and data size received. When the receive is complete, this
- *			callback will be called to process the data and free the memory
- *			by passing the buffer's pointer and size, and data size received.
- */
-typedef void (*IxI2cGenCallCallbackP)(IX_I2C_STATUS, char*, UINT32, UINT32);
-
-/*
- * Section for struct
- */
-
-/**
- * @brief contains all the variables required to initialize the I2C unit
- * 
- * Structure to be filled and used for calling initialization
- */
-typedef struct
-{
-	IxI2cSpeedMode I2cSpeedSelect;	/**<Select either normal (100kbps)
-									or fast mode (400kbps)*/
-	IxI2cFlowMode I2cFlowSelect;	/**<Select interrupt or poll mode*/	
-	IxI2cMasterReadCallbackP MasterReadCBP;
-									/**<The master read callback pointer */
-	IxI2cMasterWriteCallbackP MasterWriteCBP;
-									/**<The master write callback pointer */
-	IxI2cSlaveReadCallbackP SlaveReadCBP;
-									/**<The slave read callback pointer */
-	IxI2cSlaveWriteCallbackP SlaveWriteCBP;
-									/**<The slave write callback pointer */
-	IxI2cGenCallCallbackP GenCallCBP;
-									/**<The general call callback pointer */
-	BOOL I2cGenCallResponseEnable;	/**<Enable/disable the unit to
-									respond to generall calls.*/
-	BOOL I2cSlaveAddrResponseEnable;/**<Enable/disable the unit to
-									respond to the slave address set in
-									ISAR*/
-	BOOL SCLEnable;					/**<Enable/disable the unit from
-									driving the SCL line during master
-									mode operation*/
-	UINT8 I2cHWAddr;				/**<The address the unit will
-									response to as a slave device*/
-} IxI2cInitVars;
-
-/**
- * @brief contains results of counters and their overflow
- * 
- * Structure contains all values of counters and associated overflows.
- */
-typedef struct
-{
-	UINT32 ixI2cMasterXmitCounter;			/**<Total bytes transmitted as
-											master.*/
-	UINT32 ixI2cMasterFailedXmitCounter;	/**<Total bytes failed for
-											transmission as master.*/
-	UINT32 ixI2cMasterRcvCounter;			/**<Total bytes received as
-											master.*/
-	UINT32 ixI2cMasterFailedRcvCounter;		/**<Total bytes failed for
-											receival as master.*/
-	UINT32 ixI2cSlaveXmitCounter;			/**<Total bytes transmitted as
-											slave.*/
-	UINT32 ixI2cSlaveFailedXmitCounter;		/**<Total bytes failed for
-											transmission as slave.*/
-	UINT32 ixI2cSlaveRcvCounter;			/**<Total bytes received as
-											slave.*/
-	UINT32 ixI2cSlaveFailedRcvCounter;		/**<Total bytes failed for
-											receival as slave.*/
-	UINT32 ixI2cGenAddrCallSucceedCounter;	/**<Total bytes successfully
-											transmitted for general address.*/
-	UINT32 ixI2cGenAddrCallFailedCounter;	/**<Total bytes failed transmission
-											for general address.*/
-	UINT32 ixI2cArbLossCounter;				/**<Total instances of arbitration
-											loss has occured.*/
-} IxI2cStatsCounters;
-
-
-/*
- * Section for prototypes interface functions
- */
-
-/**
- * @ingroup IxI2cDrv
- * 
- * @fn ixI2cDrvInit(
-	IxI2cInitVars *InitVarsSelected)
- *
- * @brief Initializes the I2C Driver.
- *
- * @param "IxI2cInitVars [in] *InitVarsSelected" - struct containing required
- *			variables for initialization 
- *
- * Global Data	:
- *		- None.
- *
- * This API will check if the hardware supports this I2C driver and the validity
- * of the parameters passed in. It will continue to process the parameters
- * passed in by setting the speed of the I2C unit (100kbps or 400kbps), setting
- * the flow to either interrupt or poll mode, setting the address of the I2C unit,
- * enabling/disabling the respond to General Calls, enabling/disabling the respond
- * to Slave Address and SCL line driving. If it is interrupt mode, then it will
- * register the callback routines for master, slavetransfer and general call receive.
- *
- * @return 
- *      - IX_I2C_SUCCESS - Successfully initialize and enable the I2C
- *							hardware.
- *		- IX_I2C_NOT_SUPPORTED - The hardware does not support or have a
- *                              dedicated I2C unit to support this driver
- *		- IX_I2C_NULL_POINTER - The parameter passed in is a NULL pointed
- *		- IX_I2C_INVALID_SPEED_MODE_ENUM_VALUE - The speed mode selected in the
- *												InitVarsSelected is invalid
- *		- IX_I2C_INVALID_FLOW_MODE_ENUM_VALUE - The flow mode selected in the
- *												InitVarsSelected is invalid
- *		- IX_I2C_INVALID_SLAVE_ADDR - The address 0x0 is reserved for
- *										general call.
- *		- IX_I2C_SLAVE_ADDR_CB_MISSING - interrupt mode is selected but
- *										slave address callback pointer is NULL
- *		- IX_I2C_GEN_CALL_CB_MISSING - interrupt mode is selected but
- *										general call callback pointer is NULL
- *		- IX_I2C_INT_BIND_FAIL - The ISR for the I2C failed to bind
- *		- IX_I2C_INT_UNBIND_FAIL - The ISR for the I2C failed to unbind
- *
- * @li   Reentrant    : yes
- * @li   ISR Callable : yes
- *
- */
-PUBLIC IX_I2C_STATUS
-ixI2cDrvInit(IxI2cInitVars *InitVarsSelected);
-
-/**
- * @ingroup IxI2cDrv
- * 
- * @fn ixI2cDrvUninit(
-	void)
- *
- * @brief Disables the I2C hardware
- *
- * @param - None
- *
- * Global Data	:
- *		- None.
- *                        
- * This API will disable the I2C hardware, unbind interrupt, and unmap memory.
- *
- * @return 
- *      - IX_I2C_SUCCESS - successfully un-initialized I2C
- *		- IX_I2C_INT_UNBIND_FAIL - failed to unbind the I2C interrupt
- *		- IX_I2C_NOT_INIT - I2C not init yet.
- *              
- * @li   Reentrant    : yes
- * @li   ISR Callable : yes
- *
- */
-PUBLIC IX_I2C_STATUS
-ixI2cDrvUninit(void);
-
-/**
- * @ingroup IxI2cDrv
- * 
- * @fn ixI2cDrvSlaveAddrSet(
-	UINT8 SlaveAddrSet)
- *
- * @brief Sets the I2C Slave Address
- *
- * @param "UINT8 [in] SlaveAddrSet" - Slave Address to be inserted into ISAR
- *
- * Global Data	:
- *		- None.
- *                        
- * This API will insert the SlaveAddrSet into the ISAR.
- *
- * @return 
- *      - IX_I2C_SUCCESS - successfuly set the slave addr
- *		- IX_I2C_INVALID_SLAVE_ADDR - invalid slave address (zero) specified
- *		- IX_I2C_NOT_INIT - I2C not init yet.
- *              
- * @li   Reentrant    : yes
- * @li   ISR Callable : yes
- *
- */
-PUBLIC IX_I2C_STATUS
-ixI2cDrvSlaveAddrSet(UINT8 SlaveAddrSet);
-
-/**
- * @ingroup IxI2cDrv
- * 
- * @fn ixI2cDrvBusScan(
-	void)
- *
- * @brief scans the I2C bus for slave devices
- *
- * @param - None
- *
- * Global Data	:
- *		- None.
- *                        
- * This API will prompt all slave addresses for a reply except its own
- *
- * @return 
- *      - IX_I2C_SUCCESS - found at least one slave device
- *		- IX_I2C_FAIL - Fail to find even one slave device
- *		- IX_I2C_BUS_BUSY - The I2C bus is busy (held by another I2C master)
- *		- IX_I2C_ARB_LOSS - The I2C bus was loss to another I2C master
- *		- IX_I2C_NOT_INIT - I2C not init yet.
- *              
- * @li   Reentrant    : yes
- * @li   ISR Callable : yes
- *
- */
-PUBLIC IX_I2C_STATUS
-ixI2cDrvBusScan(void);
-
-/**
- * @ingroup IxI2cDrv
- * 
- * @fn ixI2cDrvWriteTransfer(
-	UINT8 SlaveAddr,
-	char *bufP,
-	UINT32 dataSize,
-	IxI2cXferMode XferModeSelect)
- *
- * @param "UINT8 [in] SlaveAddr" - The slave address to request data from.
- * @param "char [in] *bufP" - The pointer to the data to be transmitted.
- * @param "UINT32 [in] dataSize" - The number of bytes requested.
- * @param "IxI2cXferMode [in] XferModeSelect" - the transfer mode selected,
- *			either repeated start (ends w/o stop) or normal (start and stop)
- *
- * Global Data	:
- *		- None.
- *                        
- * This API will try to obtain master control of the I2C bus and transmit the
- * number of bytes, specified by dataSize, to the user specified slave
- * address from the buffer pointer. It will use either interrupt or poll mode
- * depending on the method selected. 
- *
- * If in interrupt mode and IxI2cMasterWriteCallbackP is not NULL, the driver
- * will initiate the transfer and return immediately. The function pointed to
- * by IxI2cMasterWriteCallbackP will be called in the interrupt service
- * handlers when the operation is complete.
- *
- * If in interrupt mode and IxI2cMasterWriteCallbackP is NULL, then the driver
- * will wait for the operation to complete, and then return.
- *
- * And if the repeated start transfer mode is selected, then it will not send a
- * stop signal at the end of all the transfers.
- * *NOTE*: If repeated start transfer mode is selected, it has to end with a
- *			normal mode transfer mode else the bus will continue to be held
- *			by the IXP.
- *
- * @return 
- *      - IX_I2C_SUCCESS - Successfuuly wrote data to slave.
- *		- IX_I2C_MASTER_BUS_BUSY - The I2C bus is busy (held by another I2C master)
- *		- IX_I2C_MASTER_ARB_LOSS - The I2C bus was loss to another I2C master
- *		- IX_I2C_MASTER_XFER_ERROR - There was a transfer error
- *      - IX_I2C_MASTER_BUS_ERROR - There was a bus error during transfer
- *		- IX_I2C_MASTER_NO_BUFFER - buffer pointer is NULL
- *      - IX_I2C_MASTER_INVALID_XFER_MODE - Xfer mode selected is invalid
- *      - IX_I2C_DATA_SIZE_ZERO - dataSize passed in is zero, which is invalid
- *		- IX_I2C_NOT_INIT - I2C not init yet.
- *              
- * @li   Reentrant    : no
- * @li   ISR Callable : no
- *
- */
-PUBLIC IX_I2C_STATUS
-ixI2cDrvWriteTransfer(
-	UINT8 SlaveAddr,
-	char *bufP,
-	UINT32 dataSize,
-	IxI2cXferMode XferModeSelect);
-
-/**
- * @ingroup IxI2cDrv
- * 
- * @fn ixI2cDrvReadTransfer(
-	UINT8 SlaveAddr,
-	char *bufP,
-	UINT32 dataSize,
-	IxI2cXferMode XferModeSelect)
- *
- * @brief Initiates a transfer to receive bytes of data from a slave
- *			device through the I2C bus.
- *
- * @param "UINT8 [in] SlaveAddr" - The slave address to request data from.
- * @param "char [out] *bufP" - The pointer to the buffer to store the
- *			requested data.
- * @param "UINT32 [in] dataSize" - The number of bytes requested.
- * @param "IxI2cXferMode [in] XferModeSelect" - the transfer mode selected,
- *			either repeated start (ends w/o stop) or normal (start and stop)
- *
- * Global Data	:
- *		- None.
- *                        
- * This API will try to obtain master control of the I2C bus and receive the
- * number of bytes, specified by dataSize, from the user specified address
- * into the receive buffer. It will use either interrupt or poll mode depending
- * on the mode selected.
- *
- * If in interrupt mode and IxI2cMasterReadCallbackP is not NULL, the driver
- * will initiate the transfer and return immediately. The function pointed to
- * by IxI2cMasterReadCallbackP will be called in the interrupt service
- * handlers when the operation is complete.
- *
- * If in interrupt mode and IxI2cMasterReadCallbackP is NULL, then the driver will
- * wait for the operation to complete, and then return.
- *
- * And if the repeated start transfer mode is selected, then it will not send a
- * stop signal at the end of all the transfers.
- * *NOTE*: If repeated start transfer mode is selected, it has to end with a
- *			normal mode transfer mode else the bus will continue to be held
- *			by the IXP.
- *
- * @return 
- *      - IX_I2C_SUCCESS - Successfuuly read slave data
- *		- IX_I2C_MASTER_BUS_BUSY - The I2C bus is busy (held by another I2C master)
- *		- IX_I2C_MASTER_ARB_LOSS - The I2C bus was loss to another I2C master
- *		- IX_I2C_MASTER_XFER_ERROR - There was a bus error during transfer
- *      - IX_I2C_MASTER_BUS_ERROR - There was a bus error during transfer
- *		- IX_I2C_MASTER_NO_BUFFER - buffer pointer is NULL
- *      - IX_I2C_MASTER_INVALID_XFER_MODE - Xfer mode selected is invalid
- *      - IX_I2C_INVALID_SLAVE_ADDR - invalid slave address (zero) specified
- *      - IX_I2C_DATA_SIZE_ZERO - dataSize passed in is zero, which is invalid
- *		- IX_I2C_NOT_INIT - I2C not init yet.
- *              
- * @li   Reentrant    : no
- * @li   ISR Callable : no
- *
- */
-PUBLIC IX_I2C_STATUS
-ixI2cDrvReadTransfer(
-	UINT8 SlaveAddr,
-	char *bufP,
-	UINT32 dataSize,
-	IxI2cXferMode XferModeSelect);
-
-/**
- * @ingroup IxI2cDrv
- * 
- * @fn ixI2cDrvSlaveAddrAndGenCallDetectedCheck(
-	void)
- *
- * @brief Checks the I2C Status Register to determine if a slave address is
- *			detected
- *
- * @param - None
- *
- * Global Data	:
- *		- None.
- *                        
- * This API is used in polled mode to determine if the I2C unit is requested
- * for a slave or general call transfer. If it is requested for a slave
- * transfer then it will determine if it is a general call (read only), read,
- * or write transfer requested.
- *
- * @return 
- *      - IX_I2C_SLAVE_ADDR_NOT_DETECTED - The I2C unit is not requested for slave
- *										transfer
- *		- IX_I2C_GEN_CALL_ADDR_DETECTED - The I2C unit is not requested for slave
- *									transfer but for general call
- *      - IX_I2C_SLAVE_READ_DETECTED - The I2C unit is requested for a read
- *      - IX_I2C_SLAVE_WRITE_DETECTED - The I2C unit is requested for a write
- *		- IX_I2C_NOT_INIT - I2C not init yet.
- *              
- * @li   Reentrant    : no
- * @li   ISR Callable : no
- *
- */
-PUBLIC IX_I2C_STATUS
-ixI2cDrvSlaveAddrAndGenCallDetectedCheck(void);
-
-/**
- * @ingroup IxI2cDrv
- * 
- * @fn ixI2cDrvSlaveOrGenDataReceive(
-	char *bufP,
-	UINT32 bufSize,
-	UINT32 *dataSizeRcvd)
- *
- * @brief Performs the slave receive or general call receive data transfer
- *
- * @param	"char [in] *bufP" - the pointer to the buffer to store data
- *			"UINT32 [in] bufSize" - the buffer size allocated
- *			"UINT32 [in] *dataSizeRcvd" - the length of data received in bytes
- *
- * Global Data	:
- *		- None.
- *                        
- * This API is only used in polled mode to perform the slave read or general call
- * receive data. It will continuously store the data received into bufP until
- * complete or until bufP is full in which it will return
- * IX_I2C_SLAVE_OR_GEN_READ_BUFFER_FULL. If in interrupt mode, the callback will be
- * used.
- *
- * @return 
- *      - IX_I2C_SUCCESS - The I2C driver transferred the data successfully.
- *		- IX_I2C_SLAVE_OR_GEN_READ_BUFFER_FULL - The I2C driver has ran out of
- *			space to store the received data.
- *		- IX_I2C_SLAVE_OR_GEN_READ_ERROR - The I2C driver didn't manage to
- *			detect the IDBR Rx Full bit
- *      - IX_I2C_DATA_SIZE_ZERO - bufSize passed in is zero, which is invalid
- *		- IX_I2C_SLAVE_NO_BUFFER - buffer pointer is NULL
- *      - IX_I2C_NULL_POINTER - dataSizeRcvd is NULL
- *		- IX_I2C_NOT_INIT - I2C not init yet.
- *              
- * @li   Reentrant    : no
- * @li   ISR Callable : no
- *
- */
-PUBLIC IX_I2C_STATUS
-ixI2cDrvSlaveOrGenDataReceive(
-	char *bufP,
-	UINT32 bufSize,
-	UINT32 *dataSizeRcvd);
-
-/**
- * @ingroup IxI2cDrv
- * 
- * @fn ixI2cDrvSlaveDataTransmit(
-	char *bufP,
-	UINT32 dataSize,
-	UINT32 *dataSizeXmtd)
- *
- * @brief Performs the slave write data transfer
- *
- * @param	"char [in] *bufP" - the pointer to the buffer for data to be
- *				transmitted
- *			"UINT32 [in] bufSize" - the buffer size allocated
- *			"UINT32 [in] *dataSizeRcvd" - the length of data trasnmitted in
- *				bytes
- *
- * Global Data	:
- *		- None.
- *                        
- * This API is only used in polled mode to perform the slave transmit data. It
- * will continuously transmit the data from bufP until complete or until bufP
- * is empty in which it will return IX_I2C_SLAVE_WRITE_BUFFER_EMPTY. If in
- * interrupt mode, the callback will be used.
- *
- * @return 
- *      - IX_I2C_SUCCESS - The I2C driver transferred the data successfully.
- *      - IX_I2C_SLAVE_WRITE_BUFFER_EMPTY - The I2C driver needs more data to
- *			transmit.
- *      - IX_I2C_SLAVE_WRITE_ERROR -The I2C driver didn't manage to detect the
- *          IDBR Tx empty bit or the slave stop bit.
- *      - IX_I2C_DATA_SIZE_ZERO - dataSize passed in is zero, which is invalid
- *		- IX_I2C_SLAVE_NO_BUFFER - buffer pointer is NULL
- *      - IX_I2C_NULL_POINTER - dataSizeXmtd is NULL
- *		- IX_I2C_NOT_INIT - I2C not init yet.
- *              
- * @li   Reentrant    : no
- * @li   ISR Callable : no
- *
- */
-PUBLIC IX_I2C_STATUS
-ixI2cDrvSlaveDataTransmit(
-	char *bufP,
-	UINT32 dataSize,
-	UINT32 *dataSizeXmtd);
-
-/**
- * @ingroup IxI2cDrv
- * 
- * @fn ixI2cDrvSlaveOrGenCallBufReplenish(
-	char *bufP,
-	UINT32 bufSize)
- *
- * @brief Replenishes the buffer which stores buffer info for both slave and
- *			general call
- *
- * @param	"char [in] *bufP" - pointer to the buffer allocated
- *			"UINT32 [in] bufSize" - size of the buffer
- *
- * Global Data	:
- *		- None.
- *                        
- * This API is only used in interrupt mode for replenishing the same buffer
- * that is used by both slave and generall call by updating the buffer info
- * with new info and clearing previous offsets set by previous transfers.
- *
- * @return 
- *      - None
- *              
- * @li   Reentrant    : no
- * @li   ISR Callable : no
- *
- */
-PUBLIC void
-ixI2cDrvSlaveOrGenCallBufReplenish(
-	char *bufP,
-	UINT32 bufSize);
-
-/**
- * @ingroup IxI2cDrv
- * 
- * @fn ixI2cDrvStatsGet(IxI2cStatsCounters *I2cStats)
- *
- * @brief Returns the I2C Statistics through the pointer passed in
- *
- * @param - "IxI2cStatsCounters [out] *I2cStats" - I2C statistics counter will
- *			be read and written to the location pointed by this pointer.
- *
- * Global Data	:
- *		- None.
- *                        
- * This API will return the statistics counters of the I2C driver.
- *
- * @return 
- *      - IX_I2C_NULL_POINTER - pointer passed in is NULL
- *		- IX_I2C_SUCCESS - successfully obtained I2C statistics
- *              
- * @li   Reentrant    : yes
- * @li   ISR Callable : no
- *
- */
-PUBLIC IX_I2C_STATUS
-ixI2cDrvStatsGet(IxI2cStatsCounters *I2cStats);
-
-/**
- * @ingroup IxI2cDrv
- * 
- * @fn ixI2cDrvStatsReset(void)
- *
- * @brief Reset I2C statistics counters.
- *
- * @param - None
- *
- * Global Data	:
- *		- None.
- *                        
- * This API will reset the statistics counters of the I2C driver.
- *
- * @return 
- *      - None
- *              
- * @li   Reentrant    : yes
- * @li   ISR Callable : no
- *
- */
-PUBLIC void
-ixI2cDrvStatsReset(void);
-
-/**
- * @ingroup IxI2cDrv
- * 
- * @fn ixI2cDrvShow(void)
- *
- * @brief Displays the I2C status register and the statistics counter.
- *
- * @param - None
- *
- * Global Data	:
- *		- None.
- *                        
- * This API will display the I2C Status register and is useful if any error
- * occurs. It displays the detection of bus error, slave address, general call,
- * address, IDBR receive full, IDBR transmit empty, arbitration loss, slave
- * STOP signal, I2C bus busy, unit busy, ack/nack, and read/write mode. It will
- * also call the ixI2cDrvGetStats and then display the statistics counter.
- *
- * @return 
- *		- IX_I2C_SUCCESS - successfully displayed statistics and status register
- *		- IX_I2C_NOT_INIT - I2C not init yet.
- *              
- * @li   Reentrant    : yes
- * @li   ISR Callable : no
- *
- */
-PUBLIC IX_I2C_STATUS
-ixI2cDrvShow(void);
-
-/**
- * @ingroup IxI2cDrv
- * 
- * @fn ixI2cDrvDelayTypeSelect (IxI2cDelayMode delayMechanismSelect)
- *
- * @brief Sets the delay type of either looping delay or OS scheduler delay
- *          according to the argument provided.
- *
- * @param - "IxI2cDelayMode [in] delayTypeSelect" - the I2C delay type selected
- *
- * Global Data	:
- *		- None.
- *                        
- * This API will set the delay type used by the I2C Driver to either looping
- * delay or OS scheduler delay.
- *
- * @return 
- *		- None
- *              
- * @li   Reentrant    : yes
- * @li   ISR Callable : no
- *
- */
-PUBLIC void
-ixI2cDrvDelayTypeSelect (IxI2cDelayMode delayTypeSelect);
-
-#endif /* __ixp46X */
-#endif /* IXI2CDRV_H */
diff --git a/cpu/ixp/npe/include/IxNpeA.h b/cpu/ixp/npe/include/IxNpeA.h
deleted file mode 100644
index 7427cc41c8..0000000000
--- a/cpu/ixp/npe/include/IxNpeA.h
+++ /dev/null
@@ -1,782 +0,0 @@
-#ifndef __doxygen_HIDE  /* This file is not part of the API */
-
-/**
- * @file    IxNpeA.h
- *
- * @date    22-Mar-2002
- *
- * @brief   Header file for the IXP400 ATM NPE API
- *
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- */
-
-/**
- * @defgroup IxNpeA IXP400 NPE-A (IxNpeA) API
- *
- * @brief The Public API for the IXP400 NPE-A
- *
- * @{
- */
-
-#ifndef IX_NPE_A_H
-#define IX_NPE_A_H
-
-#include "IxQMgr.h"
-#include "IxOsal.h"
-#include "IxQueueAssignments.h"
-
-/* General Message Ids */
-
-/* ATM Message Ids */
-
-/**
- * @def IX_NPE_A_MSSG_ATM_UTOPIA_CONFIG_WRITE
- *
- * @brief ATM Message ID command to write the data to the offset in the
- * Utopia Configuration Table
- */
-#define IX_NPE_A_MSSG_ATM_UTOPIA_CONFIG_WRITE       0x20
-
-/**
- * @def IX_NPE_A_MSSG_ATM_UTOPIA_CONFIG_LOAD
- *
- * @brief ATM Message ID command triggers the NPE to copy the Utopia
- * Configuration Table to the Utopia coprocessor
- */
-#define IX_NPE_A_MSSG_ATM_UTOPIA_CONFIG_LOAD        0x21
-
-/**
- * @def IX_NPE_A_MSSG_ATM_UTOPIA_STATUS_UPLOAD
- *
- * @brief ATM Message ID command triggers the NPE to read-back the Utopia
- * status registers and update the Utopia Status Table.
- */
-#define IX_NPE_A_MSSG_ATM_UTOPIA_STATUS_UPLOAD      0x22
-
-/**
- * @def IX_NPE_A_MSSG_ATM_UTOPIA_STATUS_READ
- *
- * @brief ATM Message ID command to read the Utopia Status Table at the
- * specified offset.
- */
-#define IX_NPE_A_MSSG_ATM_UTOPIA_STATUS_READ        0x23
-
-/**
- * @def IX_NPE_A_MSSG_ATM_TX_ENABLE
- *
- * @brief ATM Message ID command triggers the NPE to re-enable processing
- * of any entries on the TxVcQ for this port.
- *
- * This command will be ignored for a port already enabled
- */
-#define IX_NPE_A_MSSG_ATM_TX_ENABLE                 0x25
-
- /**
- * @def IX_NPE_A_MSSG_ATM_TX_DISABLE
- *
- * @brief ATM Message ID command triggers the NPE to disable processing on
- * this port
- *
- * This command will be ignored for a port already disabled
- */
-#define IX_NPE_A_MSSG_ATM_TX_DISABLE                0x26
-
-/**
- * @def IX_NPE_A_MSSG_ATM_RX_ENABLE
- *
- * @brief ATM Message ID command triggers the NPE to process any received
- * cells for this VC according to the VC Lookup Table.
- *
- * Re-issuing this command with different contents for a VC that is not
- * disabled will cause unpredictable behavior.
- */
-#define IX_NPE_A_MSSG_ATM_RX_ENABLE                 0x27
-
-/**
- * @def IX_NPE_A_MSSG_ATM_RX_DISABLE
- *
- * @brief ATM Message ID command triggers the NPE to disable processing for
- * this VC.
- *
- * This command will be ignored for a VC already disabled
- */
-#define IX_NPE_A_MSSG_ATM_RX_DISABLE                0x28
-
-/**
- * @def IX_NPE_A_MSSG_ATM_STATUS_READ
- *
- * @brief ATM Message ID command to read the ATM status. The data is returned via
- * a response message
- */
-#define IX_NPE_A_MSSG_ATM_STATUS_READ               0x29
-
-/*--------------------------------------------------------------------------
- * HSS Message IDs
- *--------------------------------------------------------------------------*/
-
-/**
- * @def IX_NPE_A_MSSG_HSS_PORT_CONFIG_WRITE
- *
- * @brief HSS Message ID command writes the ConfigWord value to the location
- * in the HSS_CONFIG_TABLE specified by offset for HSS port hPort.
- */
-#define IX_NPE_A_MSSG_HSS_PORT_CONFIG_WRITE         0x40
-
-/**
- * @def IX_NPE_A_MSSG_HSS_PORT_CONFIG_LOAD
- *
- * @brief HSS Message ID command triggers the NPE to copy the contents of the
- * HSS Configuration Table to the appropriate configuration registers in the
- * HSS coprocessor for the port specified by hPort.
- */
-#define IX_NPE_A_MSSG_HSS_PORT_CONFIG_LOAD          0x41
-
-/**
- * @def IX_NPE_A_MSSG_HSS_PORT_ERROR_READ
- *
- * @brief HSS Message ID command triggers the NPE to return an HssErrorReadResponse
- * message for HSS port hPort.
- */
-#define IX_NPE_A_MSSG_HSS_PORT_ERROR_READ           0x42
-
-/**
- * @def IX_NPE_A_MSSG_HSS_CHAN_FLOW_ENABLE
- *
- * @brief HSS Message ID command triggers the NPE to reset internal status and
- * enable the HssChannelized operation on the HSS port specified by hPort.
- */
-#define IX_NPE_A_MSSG_HSS_CHAN_FLOW_ENABLE          0x43
-
-/**
- * @def IX_NPE_A_MSSG_HSS_CHAN_FLOW_DISABLE
- *
- * @brief HSS Message ID command triggers the NPE to disable the HssChannelized
- * operation on the HSS port specified by hPort.
- */
-#define IX_NPE_A_MSSG_HSS_CHAN_FLOW_DISABLE         0x44
-
-/**
- * @def  IX_NPE_A_MSSG_HSS_CHAN_IDLE_PATTERN_WRITE
- *
- * @brief HSS Message ID command writes the HSSnC_IDLE_PATTERN value for HSS
- * port hPort. (n=hPort)
- */
-#define IX_NPE_A_MSSG_HSS_CHAN_IDLE_PATTERN_WRITE   0x45
-
-/**
- * @def IX_NPE_A_MSSG_HSS_CHAN_NUM_CHANS_WRITE
- *
- * @brief HSS Message ID command writes the HSSnC_NUM_CHANNELS value for HSS
- * port hPort. (n=hPort)
- */
-#define IX_NPE_A_MSSG_HSS_CHAN_NUM_CHANS_WRITE      0x46
-
-/**
- * @def IX_NPE_A_MSSG_HSS_CHAN_RX_BUF_ADDR_WRITE
- *
- * @brief HSS Message ID command writes the HSSnC_RX_BUF_ADDR value for HSS
- * port hPort. (n=hPort)
- */
-#define IX_NPE_A_MSSG_HSS_CHAN_RX_BUF_ADDR_WRITE    0x47
-
-/**
- * @def IX_NPE_A_MSSG_HSS_CHAN_RX_BUF_CFG_WRITE
- *
- * @brief HSS Message ID command  writes the HSSnC_RX_BUF_SIZEB and
- * HSSnC_RX_TRIG_PERIOD values for HSS port hPort.  (n=hPort)
- */
-#define IX_NPE_A_MSSG_HSS_CHAN_RX_BUF_CFG_WRITE     0x48
-
-/**
- * @def IX_NPE_A_MSSG_HSS_CHAN_TX_BLK_CFG_WRITE
- *
- * @brief HSS Message ID command writes the HSSnC_TX_BLK1_SIZEB,
- * HSSnC_TX_BLK1_SIZEW, HSSnC_TX_BLK2_SIZEB, and HSSnC_TX_BLK2_SIZEW  values
- * for HSS port hPort. (n=hPort)
- */
-#define IX_NPE_A_MSSG_HSS_CHAN_TX_BLK_CFG_WRITE     0x49
-
-/**
- * @def IX_NPE_A_MSSG_HSS_CHAN_TX_BUF_ADDR_WRITE
- * @brief HSS Message ID command writes the HSSnC_TX_BUF_ADDR value for HSS
- * port hPort. (n=hPort)
- */
-#define IX_NPE_A_MSSG_HSS_CHAN_TX_BUF_ADDR_WRITE    0x4A
-
-/**
- * @def IX_NPE_A_MSSG_HSS_CHAN_TX_BUF_SIZE_WRITE
- *
- * @brief HSS Message ID command writes the HSSnC_TX_BUF_SIZEN value for HSS
- * port hPort. (n=hPort)
- */
-#define IX_NPE_A_MSSG_HSS_CHAN_TX_BUF_SIZE_WRITE    0x4B
-
-/**
- * @def IX_NPE_A_MSSG_HSS_PKT_PIPE_FLOW_ENABLE
- *
- * @brief HSS Message ID command triggers the NPE to reset internal status and
- * enable the HssPacketized operation for the flow specified by pPipe on
- * the HSS port specified by hPort.
- */
-#define IX_NPE_A_MSSG_HSS_PKT_PIPE_FLOW_ENABLE      0x50
-
-/**
- * @def IX_NPE_A_MSSG_HSS_PKT_PIPE_FLOW_DISABLE
- * @brief HSS Message ID command triggers the NPE to disable the HssPacketized
- * operation for the flow specified by pPipe on the HSS port specified by hPort.
- */
-#define IX_NPE_A_MSSG_HSS_PKT_PIPE_FLOW_DISABLE     0x51
-
-/**
- * @def IX_NPE_A_MSSG_HSS_PKT_NUM_PIPES_WRITE
- * @brief HSS Message ID command writes the HSSnP_NUM_PIPES value for HSS
- * port hPort.(n=hPort)
- */
-#define IX_NPE_A_MSSG_HSS_PKT_NUM_PIPES_WRITE       0x52
-
-/**
- * @def IX_NPE_A_MSSG_HSS_PKT_PIPE_FIFO_SIZEW_WRITE
- *
- * @brief HSS Message ID command writes the HSSnP_PIPEp_FIFOSIZEW value for
- * packet-pipe pPipe on HSS port hPort.  (n=hPort, p=pPipe)
- */
-#define IX_NPE_A_MSSG_HSS_PKT_PIPE_FIFO_SIZEW_WRITE 0x53
-
-/**
- * @def IX_NPE_A_MSSG_HSS_PKT_PIPE_HDLC_CFG_WRITE
- *
- * @brief HSS Message ID command writes the HSSnP_PIPEp_HDLC_RXCFG and
- * HSSnP_PIPEp_HDLC_TXCFG values for packet-pipe pPipe on HSS port hPort.
- * (n=hPort, p=pPipe)
- */
-#define IX_NPE_A_MSSG_HSS_PKT_PIPE_HDLC_CFG_WRITE   0x54
-
-/**
- * @def IX_NPE_A_MSSG_HSS_PKT_PIPE_IDLE_PATTERN_WRITE
- *
- * @brief HSS Message ID command writes the HSSnP_PIPEp_IDLE_PATTERN value
- * for packet-pipe pPipe on HSS port hPort.  (n=hPort, p=pPipe)
- */
-#define IX_NPE_A_MSSG_HSS_PKT_PIPE_IDLE_PATTERN_WRITE 0x55
-
-/**
- * @def IX_NPE_A_MSSG_HSS_PKT_PIPE_RX_SIZE_WRITE
- *
- * @brief HSS Message ID command writes the HSSnP_PIPEp_RXSIZEB value for
- * packet-pipe pPipe on HSS port hPort.  (n=hPort, p=pPipe)
- */
-#define IX_NPE_A_MSSG_HSS_PKT_PIPE_RX_SIZE_WRITE    0x56
-
-/**
- * @def IX_NPE_A_MSSG_HSS_PKT_PIPE_MODE_WRITE
- *
- * @brief HSS Message ID command writes the HSSnP_PIPEp_MODE value for
- * packet-pipe pPipe on HSS port hPort.  (n=hPort, p=pPipe)
- */
-#define IX_NPE_A_MSSG_HSS_PKT_PIPE_MODE_WRITE       0x57
-
-
-
-/* Queue Entry Masks */
-
-/*--------------------------------------------------------------------------
- *  ATM Descriptor Structure offsets
- *--------------------------------------------------------------------------*/
-
-/**
- * @def IX_NPE_A_RXDESCRIPTOR_STATUS_OFFSET
- *
- * @brief ATM Descriptor structure offset for Receive Descriptor Status field
- *
- * It is used for descriptor error reporting.
- */
-#define IX_NPE_A_RXDESCRIPTOR_STATUS_OFFSET          0
-
-/**
- * @def IX_NPE_A_RXDESCRIPTOR_VCID_OFFSET
- *
- * @brief ATM Descriptor structure offset for Receive Descriptor VC ID field
- *
- * It is used to hold an identifier number for this VC
- */
-#define IX_NPE_A_RXDESCRIPTOR_VCID_OFFSET            1
-
-/**
- * @def IX_NPE_A_RXDESCRIPTOR_CURRMBUFSIZE_OFFSET
- *
- * @brief ATM Descriptor structure offset for Receive Descriptor Current Mbuf
- * Size field
- *
- * Number of bytes the current mbuf data buffer can hold
- */
-#define IX_NPE_A_RXDESCRIPTOR_CURRMBUFSIZE_OFFSET    2
-
-/**
- * @def IX_NPE_A_RXDESCRIPTOR_ATMHEADER_OFFSET
- *
- * @brief ATM Descriptor structure offset for Receive Descriptor ATM Header
- */
-#define IX_NPE_A_RXDESCRIPTOR_ATMHEADER_OFFSET       4
-
-/**
- * @def IX_NPE_A_RXDESCRIPTOR_CURRMBUFLEN_OFFSET
- *
- * @brief ATM Descriptor structure offset for Receive Descriptor Current MBuf length
- *
- *
- * RX - Initialized to zero.  The NPE updates this field as each cell is received and
- * zeroes it with every new mbuf for chaining. Will not be bigger than currBbufSize.
- */
-#define IX_NPE_A_RXDESCRIPTOR_CURRMBUFLEN_OFFSET    12
-
-/**
- * @def IX_NPE_A_RXDESCRIPTOR_TIMELIMIT__OFFSET
- *
- * @brief ATM Descriptor structure offset for Receive Descriptor Time Limit field
- *
- * Contains the Payload Reassembly Time Limit (used for aal0_xx only)
- */
-#define IX_NPE_A_RXDESCRIPTOR_TIMELIMIT_OFFSET        14
-
-/**
- * @def IX_NPE_A_RXDESCRIPTOR_PCURRMBUFF_OFFSET
- *
- * @brief ATM Descriptor structure offset for Receive Descriptor Current MBuf Pointer
- *
- * The current mbuf pointer of a chain of mbufs.
- */
-#define IX_NPE_A_RXDESCRIPTOR_PCURRMBUFF_OFFSET     20
-
-/**
- * @def IX_NPE_A_RXDESCRIPTOR_PCURRMBUFDATA_OFFSET
- *
- * @brief ATM Descriptor structure offset for Receive Descriptor Current MBuf Pointer
- *
- * Pointer to the next byte to be read or next free location to be written.
- */
-#define IX_NPE_A_RXDESCRIPTOR_PCURRMBUFDATA_OFFSET  24
-
-/**
- * @def IX_NPE_A_RXDESCRIPTOR_PNEXTMBUF_OFFSET
- *
- * @brief ATM Descriptor structure offset for Receive Descriptor Next MBuf Pointer
- *
- * Pointer to the next MBuf in a chain of MBufs.
- */
-#define IX_NPE_A_RXDESCRIPTOR_PNEXTMBUF_OFFSET      28
-
-/**
- * @def IX_NPE_A_RXDESCRIPTOR_TOTALLENGTH_OFFSET
- *
- * @brief ATM Descriptor structure offset for Receive Descriptor Total Length
- *
- * Total number of bytes written to the chain of MBufs by the NPE
- */
-#define IX_NPE_A_RXDESCRIPTOR_TOTALLENGTH_OFFSET    32
-
-/**
- * @def IX_NPE_A_RXDESCRIPTOR_AAL5CRCRESIDUE_OFFSET
- *
- * @brief ATM Descriptor structure offset for Receive Descriptor AAL5 CRC Residue
- *
- * Current CRC value for a PDU
- */
-#define IX_NPE_A_RXDESCRIPTOR_AAL5CRCRESIDUE_OFFSET 36
-
-/**
- * @def IX_NPE_A_RXDESCRIPTOR_SIZE
- *
- * @brief ATM Descriptor structure offset for Receive Descriptor Size
- *
- * The size of the Receive descriptor
- */
-#define IX_NPE_A_RXDESCRIPTOR_SIZE                  40
-
-/**
- * @def IX_NPE_A_TXDESCRIPTOR_PORT_OFFSET
- *
- * @brief ATM Descriptor structure offset for Transmit Descriptor Port
- *
- * Port identifier.
- */
-#define IX_NPE_A_TXDESCRIPTOR_PORT_OFFSET            0
-
-/**
- * @def IX_NPE_A_TXDESCRIPTOR_RSVD_OFFSET
- *
- * @brief ATM Descriptor structure offset for Transmit Descriptor RSVD
- */
-#define IX_NPE_A_TXDESCRIPTOR_RSVD_OFFSET            1
-
-/**
- * @def IX_NPE_A_TXDESCRIPTOR_CURRMBUFLEN_OFFSET
- *
- * @brief ATM Descriptor structure offset for Transmit Descriptor Current MBuf Length
- *
- * TX - Initialized by the XScale to the number of bytes in the current MBuf data buffer.
- * The NPE decrements this field for every transmitted cell.  Thus, when the NPE writes a
- * descriptor the TxDone queue, this field will equal zero.
- */
-#define IX_NPE_A_TXDESCRIPTOR_CURRMBUFLEN_OFFSET     2
-
-/**
- * @def IX_NPE_A_TXDESCRIPTOR_ATMHEADER_OFFSET
- * @brief ATM Descriptor structure offset for Transmit Descriptor ATM Header
- */
-#define IX_NPE_A_TXDESCRIPTOR_ATMHEADER_OFFSET       4
-
-/**
- * @def IX_NPE_A_TXDESCRIPTOR_PCURRMBUFF_OFFSET
- *
- * @brief ATM Descriptor structure offset for Transmit Descriptor Pointer to the current MBuf chain
- */
-#define IX_NPE_A_TXDESCRIPTOR_PCURRMBUFF_OFFSET      8
-
-/**
- * @def IX_NPE_A_TXDESCRIPTOR_PCURRMBUFDATA_OFFSET
- *
- * @brief ATM Descriptor structure offset for Transmit Descriptor Pointer to the current MBuf Data
- *
- * Pointer to the next byte to be read or next free location to be written.
- */
-#define IX_NPE_A_TXDESCRIPTOR_PCURRMBUFDATA_OFFSET  12
-
-/**
- * @def IX_NPE_A_TXDESCRIPTOR_PNEXTMBUF_OFFSET
- *
- * @brief ATM Descriptor structure offset for Transmit Descriptor Pointer to the Next MBuf chain
- */
-#define IX_NPE_A_TXDESCRIPTOR_PNEXTMBUF_OFFSET      16
-
-/**
- * @def IX_NPE_A_TXDESCRIPTOR_TOTALLENGTH_OFFSET
- *
- * @brief ATM Descriptor structure offset for Transmit Descriptor Total Length
- *
- * Total number of bytes written to the chain of MBufs by the NPE
- */
-#define IX_NPE_A_TXDESCRIPTOR_TOTALLENGTH_OFFSET    20
-
-/**
- * @def IX_NPE_A_TXDESCRIPTOR_AAL5CRCRESIDUE_OFFSET
- *
- * @brief ATM Descriptor structure offset for Transmit Descriptor AAL5 CRC Residue
- *
- * Current CRC value for a PDU
- */
-#define IX_NPE_A_TXDESCRIPTOR_AAL5CRCRESIDUE_OFFSET 24
-
-/**
- * @def IX_NPE_A_TXDESCRIPTOR_SIZE
- *
- * @brief ATM Descriptor structure offset for Transmit Descriptor Size
- */
-#define IX_NPE_A_TXDESCRIPTOR_SIZE                  28
-
-/**
- * @def IX_NPE_A_CHAIN_DESC_COUNT_MAX
- *
- * @brief Maximum number of chained MBufs that can be chained together
- */
-#define IX_NPE_A_CHAIN_DESC_COUNT_MAX            256
-
-/*
- *  Definition of the ATM cell header
- *
- * This would most conviently be defined as the bit field shown below.
- * Endian portability prevents this, therefore a set of macros
- * are defined to access the fields within the cell header assumed to
- * be passed as a UINT32.
- *
- * Changes to field sizes or orders must be reflected in the offset
- * definitions above.
- *
- *    typedef struct
- *    {
- *       unsigned int gfc:4;
- *       unsigned int vpi:8;
- *       unsigned int vci:16;
- *       unsigned int pti:3;
- *       unsigned int clp:1;
- *    } IxNpeA_AtmCellHeader;
- *
- */
-
-/** Mask to acess GFC */
-#define GFC_MASK        0xf0000000
-
-/** return GFC from ATM cell header */
-#define IX_NPE_A_ATMCELLHEADER_GFC_GET( header ) \
-(((header) & GFC_MASK) >> 28)
-
-/** set GFC into ATM cell header */
-#define IX_NPE_A_ATMCELLHEADER_GFC_SET( header,gfc ) \
-do { \
-    (header) &= ~GFC_MASK; \
-    (header) |= (((gfc) << 28) & GFC_MASK); \
-} while(0)
-
-/** Mask to acess VPI */
-#define VPI_MASK        0x0ff00000
-
-/** return VPI from ATM cell header */
-#define IX_NPE_A_ATMCELLHEADER_VPI_GET( header ) \
-(((header) & VPI_MASK) >> 20)
-
-/** set VPI into ATM cell header */
-#define IX_NPE_A_ATMCELLHEADER_VPI_SET( header, vpi ) \
-do { \
-    (header) &= ~VPI_MASK; \
-    (header) |= (((vpi) << 20) & VPI_MASK); \
-} while(0)
-
-/** Mask to acess VCI */
-#define VCI_MASK        0x000ffff0
-
-/** return VCI from ATM cell header */
-#define IX_NPE_A_ATMCELLHEADER_VCI_GET( header ) \
-(((header) & VCI_MASK) >> 4)
-
-/** set VCI into ATM cell header */
-#define IX_NPE_A_ATMCELLHEADER_VCI_SET( header, vci ) \
-do { \
-    (header) &= ~VCI_MASK; \
-    (header) |= (((vci) << 4) & VCI_MASK); \
-} while(0)
-
-/** Mask to acess PTI */
-#define PTI_MASK        0x0000000e
-
-/** return PTI from ATM cell header */
-#define IX_NPE_A_ATMCELLHEADER_PTI_GET( header ) \
-(((header) & PTI_MASK) >> 1)
-
-/** set PTI into ATM cell header */
-#define IX_NPE_A_ATMCELLHEADER_PTI_SET( header, pti ) \
-do { \
-    (header) &= ~PTI_MASK; \
-    (header) |= (((pti) << 1) & PTI_MASK); \
-} while(0)
-
-/** Mask to acess CLP */
-#define CLP_MASK        0x00000001
-
-/** return CLP from ATM cell header */
-#define IX_NPE_A_ATMCELLHEADER_CLP_GET( header ) \
-((header) & CLP_MASK)
-
-/** set CLP into ATM cell header */
-#define IX_NPE_A_ATMCELLHEADER_CLP_SET( header, clp ) \
-do { \
-    (header) &= ~CLP_MASK; \
-    (header) |= ((clp) & CLP_MASK); \
-} while(0)
-
-
-/*
-* Definition of the Rx bitfield
-*
-* This would most conviently be defined as the bit field shown below.
-* Endian portability prevents this, therefore a set of macros
-* are defined to access the fields within the rxBitfield assumed to
-* be passed as a UINT32.
-*
-* Changes to field sizes or orders must be reflected in the offset
-* definitions above.
-*
-* Rx bitfield
-*    struct
-*    {   IX_NPEA_RXBITFIELD(
-*        unsigned int status:1,
-*        unsigned int port:7,
-*        unsigned int vcId:8,
-*        unsigned int currMbufSize:16);
-*    } rxBitField;
-*
-*/
-
-/** Mask to acess the rxBitField status */
-#define STATUS_MASK     0x80000000
-
-/** return the rxBitField status */
-#define IX_NPE_A_RXBITFIELD_STATUS_GET( rxbitfield ) \
-(((rxbitfield) & STATUS_MASK) >> 31)
-
-/** set the rxBitField status */
-#define IX_NPE_A_RXBITFIELD_STATUS_SET( rxbitfield, status ) \
-do { \
-    (rxbitfield) &= ~STATUS_MASK; \
-    (rxbitfield) |= (((status) << 31) & STATUS_MASK); \
-} while(0)
-
-/** Mask to acess the rxBitField port */
-#define PORT_MASK       0x7f000000
-
-/** return the rxBitField port */
-#define IX_NPE_A_RXBITFIELD_PORT_GET( rxbitfield ) \
-(((rxbitfield) & PORT_MASK) >> 24)
-
-/** set the rxBitField port */
-#define IX_NPE_A_RXBITFIELD_PORT_SET( rxbitfield, port ) \
-do { \
-    (rxbitfield) &= ~PORT_MASK; \
-    (rxbitfield) |= (((port) << 24) & PORT_MASK); \
-} while(0)
-
-/** Mask to acess the rxBitField vcId */
-#define VCID_MASK       0x00ff0000
-
-/** return the rxBitField vcId */
-#define IX_NPE_A_RXBITFIELD_VCID_GET( rxbitfield ) \
-(((rxbitfield) & VCID_MASK) >> 16)
-
-/** set the rxBitField vcId */
-#define IX_NPE_A_RXBITFIELD_VCID_SET( rxbitfield, vcid ) \
-do { \
-    (rxbitfield) &= ~VCID_MASK; \
-    (rxbitfield) |= (((vcid) << 16) & VCID_MASK); \
-} while(0)
-
-/** Mask to acess the rxBitField mbuf size */
-#define CURRMBUFSIZE_MASK       0x0000ffff
-
-/** return the rxBitField mbuf size */
-#define IX_NPE_A_RXBITFIELD_CURRMBUFSIZE_GET( rxbitfield ) \
-((rxbitfield) & CURRMBUFSIZE_MASK)
-
-/** set the rxBitField mbuf size */
-#define IX_NPE_A_RXBITFIELD_CURRMBUFSIZE_SET( rxbitfield, currmbufsize ) \
-do { \
-    (rxbitfield) &= ~CURRMBUFSIZE_MASK; \
-    (rxbitfield) |= ((currmbufsize) & CURRMBUFSIZE_MASK); \
-} while(0)
-
-
-
-/**
- * @brief Tx Descriptor definition
- */
-typedef struct
-{
-    UINT8 port;				/**< Tx Port number */
-    UINT8 aalType; 			/**< AAL Type */
-    UINT16 currMbufLen;			/**< mbuf length */
-    UINT32 atmCellHeader;		/**< ATM cell header */
-    IX_OSAL_MBUF *pCurrMbuf;	        /**< pointer to mbuf */
-    unsigned char *pCurrMbufData;	/**< Pointer to mbuf->dat */
-    IX_OSAL_MBUF *pNextMbuf;		/**< Pointer to next mbuf */
-    UINT32  totalLen;			/**< Total Length */
-    UINT32  aal5CrcResidue;		/**< AAL5 CRC Residue */
-} IxNpeA_TxAtmVc;
-
-/* Changes to field sizes or orders must be reflected in the offset
- * definitions above. */
-
-
-
-
-/**
- * @brief Rx Descriptor definition
- */
-typedef struct
-{
-    UINT32  rxBitField;			/**< Recieved bit field */
-    UINT32  atmCellHeader;		/**< ATM Cell Header */
-    UINT32  rsvdWord0;                  /**< Reserved field */
-    UINT16  currMbufLen;		/**< Mbuf Length */
-    UINT8   timeLimit; 			/**< Payload Reassembly timeLimit (used for aal0_xx only) */
-    UINT8   rsvdByte0;                  /**< Reserved field */ 
-    UINT32  rsvdWord1;   		/**< Reserved field */
-    IX_OSAL_MBUF *pCurrMbuf;		/**< Pointer to current mbuf */
-    unsigned char *pCurrMbufData;	/**< Pointer to current mbuf->data */
-    IX_OSAL_MBUF *pNextMbuf;		/**< Pointer to next mbuf */
-    UINT32  totalLen;			/**< Total Length */
-    UINT32  aal5CrcResidue;		/**< AAL5 CRC Residue */
-} IxNpeA_RxAtmVc;
-
-
-/**
- * @brief NPE-A AAL Type
- */
-typedef enum
-{
-    IX_NPE_A_AAL_TYPE_INVALID = 0,	/**< Invalid AAL type */
-    IX_NPE_A_AAL_TYPE_0_48    = 0x1,	/**< AAL0 - 48 byte */
-    IX_NPE_A_AAL_TYPE_0_52    = 0x2,	/**< AAL0 - 52 byte */
-    IX_NPE_A_AAL_TYPE_5       = 0x5,	/**< AAL5 */
-    IX_NPE_A_AAL_TYPE_OAM     = 0xF	/**< OAM */
-} IxNpeA_AalType;
-
-/**
- * @brief NPE-A Payload format 52-bytes & 48-bytes
- */
-typedef enum
-{
-    IX_NPE_A_52_BYTE_PAYLOAD = 0,	/**< 52 byte payload */
-    IX_NPE_A_48_BYTE_PAYLOAD		/**< 48 byte payload */
-} IxNpeA_PayloadFormat;
-
-/**
- * @brief  HSS Packetized NpePacket Descriptor Structure
- */
-typedef struct
-{
-    UINT8   status;		/**< Status of the packet passed to the client */
-    UINT8   errorCount;		/**< Number of errors */
-    UINT8   chainCount;		/**< Mbuf chain count e.g. 0 - No mbuf chain */
-    UINT8   rsvdByte0;		/**< Reserved byte to make the descriptor word align */
-
-    UINT16  packetLength;	/**< Packet Length */
-    UINT16  rsvdShort0;		/**< Reserved short to make the descriptor a word align */
-
-    IX_OSAL_MBUF *pRootMbuf;	/**< Pointer to Root mbuf */
-    IX_OSAL_MBUF *pNextMbuf;	/**< Pointer to next mbuf */
-    UINT8   *pMbufData;		/**< Pointer to the current mbuf->data */
-    UINT32  mbufLength;		/**< Current mbuf length */
-
-} IxNpeA_NpePacketDescriptor;
-
-
-#endif
-/**
- *@}
- */
-
-#endif /* __doxygen_HIDE */
diff --git a/cpu/ixp/npe/include/IxNpeDl.h b/cpu/ixp/npe/include/IxNpeDl.h
deleted file mode 100644
index 86f69f4144..0000000000
--- a/cpu/ixp/npe/include/IxNpeDl.h
+++ /dev/null
@@ -1,980 +0,0 @@
-/**
- * @file IxNpeDl.h
- *
- * @date 14 December 2001
-
- * @brief This file contains the public API of the IXP400 NPE Downloader
- *        component.
- *
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
-*/
-
-/**
- * @defgroup IxNpeDl IXP400 NPE-Downloader (IxNpeDl) API
- *
- * @brief The Public API for the IXP400 NPE Downloader
- *
- * @{
- */
-
-#ifndef IXNPEDL_H
-#define IXNPEDL_H
-
-/*
- * Put the user defined include files required
- */
-#include "IxOsalTypes.h"
-#include "IxNpeMicrocode.h"
-
-/*
- * #defines for function return types, etc.
- */
-
-/**
- * @def IX_NPEDL_PARAM_ERR
- *
- * @brief NpeDl function return value for a parameter error
- */
-#define IX_NPEDL_PARAM_ERR               2
-
-/**
- * @def IX_NPEDL_RESOURCE_ERR
- *
- * @brief NpeDl function return value for a resource error
- */
-#define IX_NPEDL_RESOURCE_ERR            3
-
-/**
- * @def IX_NPEDL_CRITICAL_NPE_ERR
- *
- * @brief NpeDl function return value for a Critical NPE error occuring during
-          download. Assume NPE is left in unstable condition if this value is
-          returned or NPE is hang / halt.
- */
-#define IX_NPEDL_CRITICAL_NPE_ERR        4
-
-/**
- * @def IX_NPEDL_CRITICAL_MICROCODE_ERR
- *
- * @brief NpeDl function return value for a Critical Microcode error
- *        discovered during download. Assume NPE is left in unstable condition
- *        if this value is returned.
- */
-#define IX_NPEDL_CRITICAL_MICROCODE_ERR  5
-
-/**
- * @def IX_NPEDL_DEVICE_ERR
- *
- * @brief NpeDl function return value when image being downloaded
- *        is not meant for the device in use
- */
-#define IX_NPEDL_DEVICE_ERR 6 
-
-/**
- * @defgroup NPEImageID IXP400 NPE Image ID Definition
- *
- * @ingroup IxNpeDl
- *
- * @brief Definition of NPE Image ID to be passed to ixNpeDlNpeInitAndStart()
- *        as input of type UINT32 which has the following fields format:
- *
- *               Field [Bit Location] <BR>
- *               -------------------- <BR>
- *               Device ID [31 - 28] <BR>
- *               NPE ID [27 - 24] <BR>
- *               NPE Functionality ID [23 - 16] <BR>
- *               Major Release Number [15 -  8] <BR>
- *               Minor Release Number [7 - 0] <BR>
- *
- *
- * @{
- */
-
-/**
- * @def IX_NPEDL_NPEIMAGE_FIELD_MASK
- *
- * @brief Mask for NPE Image ID's Field
- *
- * @warning <b>THIS #define HAS BEEN DEPRECATED AND SHOULD NOT BE USED.</b>
- *       It will be removed in a future release.
- *       See @ref ixNpeDlNpeInitAndStart for more information.
- */
-#define IX_NPEDL_NPEIMAGE_FIELD_MASK  0xff
-
-/**
- * @def IX_NPEDL_NPEIMAGE_NPEID_MASK
- *
- * @brief Mask for NPE Image NPE ID's Field
- *
- */
-#define IX_NPEDL_NPEIMAGE_NPEID_MASK  0xf
-
-/**
- * @def IX_NPEDL_NPEIMAGE_DEVICEID_MASK
- *
- * @brief Mask for NPE Image Device ID's Field
- *
- */
-#define IX_NPEDL_NPEIMAGE_DEVICEID_MASK  0xf
-
-/**
- * @def IX_NPEDL_NPEIMAGE_BIT_LOC_NPEID
- *
- * @brief Location of NPE ID field in term of bit.
- *
- * @warning <b>THIS #define HAS BEEN DEPRECATED AND SHOULD NOT BE USED.</b>
- *       It will be removed in a future release.
- *       See @ref ixNpeDlNpeInitAndStart for more information.
- */
-#define IX_NPEDL_NPEIMAGE_BIT_LOC_NPEID  24
-
-/**
- * @def IX_NPEDL_NPEIMAGE_BIT_LOC_FUNCTIONALITYID
- *
- * @brief Location of Functionality ID field in term of bit.
- *
- * @warning <b>THIS #define HAS BEEN DEPRECATED AND SHOULD NOT BE USED.</b>
- *       It will be removed in a future release.
- *       See @ref ixNpeDlNpeInitAndStart for more information.
- */
-#define IX_NPEDL_NPEIMAGE_BIT_LOC_FUNCTIONALITYID  16
-
-/**
- * @def IX_NPEDL_NPEIMAGE_BIT_LOC_MAJOR
- *
- * @brief Location of Major Release Number field in term of bit.
- *
- * @warning <b>THIS #define HAS BEEN DEPRECATED AND SHOULD NOT BE USED.</b>
- *       It will be removed in a future release.
- *       See @ref ixNpeDlNpeInitAndStart for more information.
- */
-#define IX_NPEDL_NPEIMAGE_BIT_LOC_MAJOR  8
-
-/**
- * @def IX_NPEDL_NPEIMAGE_BIT_LOC_MINOR
- *
- * @brief Location of Minor Release Number field in term of bit.
- *
- * @warning <b>THIS #define HAS BEEN DEPRECATED AND SHOULD NOT BE USED.</b>
- *       It will be removed in a future release.
- *       See @ref ixNpeDlNpeInitAndStart for more information.
- */
-#define IX_NPEDL_NPEIMAGE_BIT_LOC_MINOR  0
-
-/**
- * @} addtogroup NPEImageID
- */
-
-/**
- * @def ixNpeDlMicrocodeImageOverride(x)
- *
- * @brief  Map old terminology that uses term "image" to new term
- *        "image library"
- *
- * @warning <b>THIS #define HAS BEEN DEPRECATED AND SHOULD NOT BE USED.</b>
- *       It will be removed in a future release.
- *       See @ref ixNpeDlNpeInitAndStart for more information.
- */
-#define ixNpeDlMicrocodeImageOverride(x) ixNpeDlMicrocodeImageLibraryOverride(x)
-
-/**
- * @def IxNpeDlVersionId
- *
- * @brief  Map old terminology that uses term "version" to new term
- *        "image"
- *
- * @warning <b>THIS #define HAS BEEN DEPRECATED AND SHOULD NOT BE USED.</b>
- *       It will be removed in a future release.
- *       See @ref ixNpeDlNpeInitAndStart for more information.
- */
-#define IxNpeDlVersionId IxNpeDlImageId
-
-/**
- * @def ixNpeDlVersionDownload
- *
- * @brief  Map old terminology that uses term "version" to new term
- *        "image"
- *
- * @warning <b>THIS #define HAS BEEN DEPRECATED AND SHOULD NOT BE USED.</b>
- *       It will be removed in a future release.
- *       See @ref ixNpeDlNpeInitAndStart for more information.
- */
-#define ixNpeDlVersionDownload(x,y) ixNpeDlImageDownload(x,y)
-
-/**
- * @def ixNpeDlAvailableVersionsCountGet
- *
- * @brief  Map old terminology that uses term "version" to new term
- *        "image"
- *
- * @warning <b>THIS #define HAS BEEN DEPRECATED AND SHOULD NOT BE USED.</b>
- *       It will be removed in a future release.
- *       See @ref ixNpeDlNpeInitAndStart for more information.
- */
-#define ixNpeDlAvailableVersionsCountGet(x) ixNpeDlAvailableImagesCountGet(x)
-
-/**
- * @def ixNpeDlAvailableVersionsListGet
- *
- * @brief  Map old terminology that uses term "version" to new term
- *        "image"
- *
- * @warning <b>THIS #define HAS BEEN DEPRECATED AND SHOULD NOT BE USED.</b>
- *       It will be removed in a future release.
- *       See @ref ixNpeDlNpeInitAndStart for more information.
- */
-#define ixNpeDlAvailableVersionsListGet(x,y) ixNpeDlAvailableImagesListGet(x,y)
-
- /**
- * @def ixNpeDlLoadedVersionGet
- *
- * @brief  Map old terminology that uses term "version" to new term
- *        "image"
- *
- * @warning <b>THIS #define HAS BEEN DEPRECATED AND SHOULD NOT BE USED.</b>
- *       It will be removed in a future release.
- *       See @ref ixNpeDlNpeInitAndStart for more information.
- */
-#define ixNpeDlLoadedVersionGet(x,y) ixNpeDlLoadedImageGet(x,y)
-
- /**
- * @def clientImage
- *
- * @brief  Map old terminology that uses term "image" to new term
- *        "image library"
- *
- * @warning <b>THIS #define HAS BEEN DEPRECATED AND SHOULD NOT BE USED.</b>
- *       It will be removed in a future release.
- *       See @ref ixNpeDlNpeInitAndStart for more information.
- */
-#define clientImage clientImageLibrary
-
- /**
- * @def versionIdPtr
- *
- * @brief  Map old terminology that uses term "version" to new term
- *        "image"
- *
- * @warning <b>THIS #define HAS BEEN DEPRECATED AND SHOULD NOT BE USED.</b>
- *       It will be removed in a future release.
- *       See @ref ixNpeDlNpeInitAndStart for more information.
- */
-#define versionIdPtr imageIdPtr
-
- /**
- * @def numVersionsPtr
- *
- * @brief  Map old terminology that uses term "version" to new term
- *        "image"
- *
- * @warning <b>THIS #define HAS BEEN DEPRECATED AND SHOULD NOT BE USED.</b>
- *       It will be removed in a future release.
- *       See @ref ixNpeDlNpeInitAndStart for more information.
- */
-#define numVersionsPtr numImagesPtr
-
-/**
- * @def versionIdListPtr
- *
- * @brief  Map old terminology that uses term "version" to new term
- *        "image"
- *
- * @warning <b>THIS #define HAS BEEN DEPRECATED AND SHOULD NOT BE USED.</b>
- *       It will be removed in a future release.
- *       See @ref ixNpeDlNpeInitAndStart for more information.
- */
-#define versionIdListPtr imageIdListPtr
-
-/**
- * @def IxNpeDlBuildId
- *
- * @brief  Map old terminology that uses term "buildId" to new term
- *        "functionalityId"
- *
- * @warning <b>THIS #define HAS BEEN DEPRECATED AND SHOULD NOT BE USED.</b>
- *       It will be removed in a future release.
- *       See @ref ixNpeDlNpeInitAndStart for more information.
- */
-#define IxNpeDlBuildId IxNpeDlFunctionalityId
-
-/**
- * @def buildId
- *
- * @brief  Map old terminology that uses term "buildId" to new term
- *        "functionalityId"
- *
- * @warning <b>THIS #define HAS BEEN DEPRECATED AND SHOULD NOT BE USED.</b>
- *       It will be removed in a future release.
- *       See @ref ixNpeDlNpeInitAndStart for more information.
- */
-#define buildId functionalityId
-
-/**
- * @def IX_NPEDL_MicrocodeImage
- *
- * @brief  Map old terminology that uses term "image" to new term
- *        "image library"
- *
- * @warning <b>THIS #define HAS BEEN DEPRECATED AND SHOULD NOT BE USED.</b>
- *       It will be removed in a future release.
- *       See @ref ixNpeDlNpeInitAndStart for more information.
- */
-#define IX_NPEDL_MicrocodeImage IX_NPEDL_MicrocodeImageLibrary
-
-/*
- * Typedefs
- */
-
-/**
- * @typedef IxNpeDlFunctionalityId
- * @brief Used to make up Functionality ID field of Image Id
- *
- * @warning <b>THIS typedef HAS BEEN DEPRECATED AND SHOULD NOT BE USED.</b>
- *       It will be removed in a future release.
- *       See @ref ixNpeDlNpeInitAndStart for more information.
- */
-typedef UINT8 IxNpeDlFunctionalityId;
-
-/**
- * @typedef IxNpeDlMajor
- * @brief Used to make up Major Release field of Image Id
- *
- * @warning <b>THIS typedef HAS BEEN DEPRECATED AND SHOULD NOT BE USED.</b>
- *       It will be removed in a future release.
- *       See @ref ixNpeDlNpeInitAndStart for more information.
- */
-typedef UINT8 IxNpeDlMajor;
-
-/**
- * @typedef IxNpeDlMinor
- * @brief Used to make up Minor Revision field of Image Id
- *
- * @warning <b>THIS typedef HAS BEEN DEPRECATED AND SHOULD NOT BE USED.</b>
- *       It will be removed in a future release.
- *       See @ref ixNpeDlNpeInitAndStart for more information.
- */
-typedef UINT8 IxNpeDlMinor;
-
-/*
- * Enums
- */
-
-/**
- * @brief NpeId numbers to identify NPE A, B or C
- * @note In this context, for IXP425 Silicon (B0):<br>
- *      - NPE-A has HDLC, HSS, AAL and UTOPIA Coprocessors.<br>
- *      - NPE-B has Ethernet Coprocessor.<br>
- *      - NPE-C has Ethernet, AES, DES and HASH Coprocessors.<br>
- *      - IXP400 Product Line have different combinations of coprocessors.
- */
-typedef enum
-{
-  IX_NPEDL_NPEID_NPEA = 0,    /**< Identifies NPE A */
-  IX_NPEDL_NPEID_NPEB,        /**< Identifies NPE B */
-  IX_NPEDL_NPEID_NPEC,        /**< Identifies NPE C */
-  IX_NPEDL_NPEID_MAX          /**< Total Number of NPEs */
-} IxNpeDlNpeId;
-
-/*
- * Structs
- */
-
-/**
- * @brief Image Id to identify each image contained in an image library
- *
- * @warning <b>THIS struct HAS BEEN DEPRECATED AND SHOULD NOT BE USED.</b>
- *       It will be removed in a future release.
- *       See @ref ixNpeDlNpeInitAndStart for more information.
- */
-typedef struct
-{
-    IxNpeDlNpeId   npeId;   /**< NPE ID */
-    IxNpeDlFunctionalityId functionalityId; /**< Build ID indicates functionality of image */
-    IxNpeDlMajor   major;   /**< Major Release Number */
-    IxNpeDlMinor   minor;   /**< Minor Revision Number */
-} IxNpeDlImageId;
-
-/*
- * Prototypes for interface functions
- */
-
-/**
- * @ingroup IxNpeDl
- *
- * @fn PUBLIC IX_STATUS ixNpeDlNpeInitAndStart (UINT32 imageId)
- *
- * @brief Stop, reset, download microcode (firmware) and finally start NPE.
- *
- * @param imageId UINT32 [in] - Id of the microcode image to download.
- *
- * This function locates the image specified by the <i>imageId</i> parameter
- * from the default microcode image library which is included internally by
- * this component.
- * It then stops and resets the NPE, loads the firmware image onto the NPE,
- * and then restarts the NPE.
- *
- * @note A list of valid image IDs is included in this header file.
- *       See #defines with prefix IX_NPEDL_NPEIMAGE_...
- *
- * @note This function, along with @ref ixNpeDlCustomImageNpeInitAndStart
- *       and @ref ixNpeDlLoadedImageFunctionalityGet, supercedes the following
- *       functions which are deprecated and will be removed completely in a
- *       future release:
- *       - @ref ixNpeDlImageDownload
- *       - @ref ixNpeDlAvailableImagesCountGet
- *       - @ref ixNpeDlAvailableImagesListGet
- *       - @ref ixNpeDlLatestImageGet
- *       - @ref ixNpeDlLoadedImageGet
- *       - @ref ixNpeDlMicrocodeImageLibraryOverride
- *       - @ref ixNpeDlNpeExecutionStop
- *       - @ref ixNpeDlNpeStopAndReset
- *       - @ref ixNpeDlNpeExecutionStart
- *
- * @pre
- *         - The Client is responsible for ensuring mutual access to the NPE.
- * @post
- *         - The NPE Instruction Pipeline will be cleared if State Information
- *           has been downloaded.
- *         - If the download fails with a critical error, the NPE may
- *           be left in an ususable state.
- * @return
- *         - IX_SUCCESS if the download was successful;
- *         - IX_NPEDL_PARAM_ERR if a parameter error occured
- *         - IX_NPEDL_CRITICAL_NPE_ERR if a critical NPE error occured during
- *           download
- *         - IX_NPEDL_CRITICAL_MICROCODE_ERR if a critical microcode error
- *           occured during download
- *         - IX_NPEDL_DEVICE_ERR if the image being loaded is not meant for 
- *           the device currently running.
- *         - IX_FAIL if NPE is not available or image is failed to be located.
- *           A warning is issued if the NPE is not present.
- */
-PUBLIC IX_STATUS
-ixNpeDlNpeInitAndStart (UINT32 npeImageId);
-
-/**
- * @ingroup IxNpeDl
- *
- * @fn PUBLIC IX_STATUS ixNpeDlCustomImageNpeInitAndStart (UINT32 *imageLibrary,
-                                                           UINT32 imageId)
- *
- * @brief Stop, reset, download microcode (firmware) and finally start NPE
- *
- * @param imageId UINT32 [in] - Id of the microcode image to download.
- *
- * This function locates the image specified by the <i>imageId</i> parameter
- * from the specified microcode image library which is pointed to by the
- * <i>imageLibrary</i> parameter.
- * It then stops and resets the NPE, loads the firmware image onto the NPE,
- * and then restarts the NPE.
- *
- * This is a facility for users who wish to use an image from an external
- * library of NPE firmware images.  To use a standard image from the
- * built-in library, see @ref ixNpeDlNpeInitAndStart instead.
- *
- * @note A list of valid image IDs is included in this header file.
- *       See #defines with prefix IX_NPEDL_NPEIMAGE_...
- *
- * @note This function, along with @ref ixNpeDlNpeInitAndStart
- *       and @ref ixNpeDlLoadedImageFunctionalityGet, supercedes the following
- *       functions which are deprecated and will be removed completely in a
- *       future release:
- *       - @ref ixNpeDlImageDownload
- *       - @ref ixNpeDlAvailableImagesCountGet
- *       - @ref ixNpeDlAvailableImagesListGet
- *       - @ref ixNpeDlLatestImageGet
- *       - @ref ixNpeDlLoadedImageGet
- *       - @ref ixNpeDlMicrocodeImageLibraryOverride
- *       - @ref ixNpeDlNpeExecutionStop
- *       - @ref ixNpeDlNpeStopAndReset
- *       - @ref ixNpeDlNpeExecutionStart
- *
- * @pre
- *         - The Client is responsible for ensuring mutual access to the NPE.
- *         - The image library supplied must be in the correct format for use
- *           by the NPE Downloader (IxNpeDl) component.  Details of the library
- *           format are contained in the Functional Specification document for
- *           IxNpeDl.
- * @post
- *         - The NPE Instruction Pipeline will be cleared if State Information
- *           has been downloaded.
- *         - If the download fails with a critical error, the NPE may
- *           be left in an ususable state.
- * @return
- *         - IX_SUCCESS if the download was successful;
- *         - IX_NPEDL_PARAM_ERR if a parameter error occured
- *         - IX_NPEDL_CRITICAL_NPE_ERR if a critical NPE error occured during
- *           download
- *         - IX_NPEDL_CRITICAL_MICROCODE_ERR if a critical microcode error
- *           occured during download
- *         - IX_NPEDL_DEVICE_ERR if the image being loaded is not meant for 
- *           the device currently running.
- *         - IX_FAIL if NPE is not available or image is failed to be located.
- *           A warning is issued if the NPE is not present.
- */
-PUBLIC IX_STATUS
-ixNpeDlCustomImageNpeInitAndStart (UINT32 *imageLibrary,
-                    UINT32 npeImageId);
-
-
-/**
- * @ingroup IxNpeDl
- *
- * @fn PUBLIC IX_STATUS ixNpeDlLoadedImageFunctionalityGet (IxNpeDlNpeId npeId,
-                                                        UINT8 *functionalityId)
- *
- * @brief Gets the functionality of the image last loaded on a particular NPE
- *
- * @param npeId  @ref IxNpeDlNpeId [in]      - Id of the target NPE.
- * @param functionalityId UINT8* [out] - the functionality ID of the image
- *                                       last loaded on the NPE.
- *
- * This function retrieves the functionality ID of the image most recently
- * downloaded successfully to the specified NPE.  If the NPE does not contain
- * a valid image, this function returns a FAIL status.
- *
- * @warning This function is not intended for general use, as a knowledge of
- * how to interpret the functionality ID is required.  As such, this function
- * should only be used by other Access Layer components of the IXP400 Software
- * Release.
- *
- * @pre
- *
- * @post
- *
- * @return
- *     -  IX_SUCCESS if the operation was successful
- *     -  IX_NPEDL_PARAM_ERR if a parameter error occured
- *     -  IX_FAIL if the NPE does not have a valid image loaded
- */
-PUBLIC IX_STATUS
-ixNpeDlLoadedImageFunctionalityGet (IxNpeDlNpeId npeId,
-                                    UINT8 *functionalityId);
-
-
-/**
- * @ingroup IxNpeDl
- *
- * @fn IX_STATUS ixNpeDlMicrocodeImageLibraryOverride (UINT32 *clientImageLibrary)
- *
- * @brief This instructs NPE Downloader to use client-supplied microcode image library.
- *
- * @param clientImageLibrary UINT32* [in]  - Pointer to the client-supplied
- *                                   NPE microcode image library
- *
- * This function sets NPE Downloader to use a client-supplied microcode image library
- * instead of the standard image library which is included by the NPE Downloader.
- * <b>This function is provided mainly for increased testability and should not
- * be used in normal circumstances.</b> When not used, NPE Downloader will use
- * a "built-in" image library, local to this component, which should always contain the
- * latest microcode for the NPEs.
- *
- * @warning <b>THIS FUNCTION HAS BEEN DEPRECATED AND SHOULD NOT BE USED.</b>
- *       It will be removed in a future release.
- *       See @ref ixNpeDlCustomImageNpeInitAndStart.
- *
- * @pre
- *      - <i>clientImageLibrary</i> should point to a microcode image library valid for use
- *        by the NPE Downloader component.
- *
- * @post
- *      - the client-supplied image library will be used for all subsequent operations
- *        performed by the NPE Downloader
- *
- * @return
- *      - IX_SUCCESS if the operation was successful
- *      - IX_NPEDL_PARAM_ERR if a parameter error occured
- *      - IX_FAIL if the client-supplied image library did not contain a valid signature
- */
-PUBLIC IX_STATUS
-ixNpeDlMicrocodeImageLibraryOverride (UINT32 *clientImageLibrary);
-
-/**
- * @ingroup IxNpeDl
- *
- * @fn PUBLIC IX_STATUS ixNpeDlImageDownload (IxNpeDlImageId *imageIdPtr,
-                                                BOOL verify)
- *
- * @brief Stop, reset, download microcode and finally start NPE.
- *
- * @param imageIdPtr @ref IxNpeDlImageId* [in] - Pointer to Id of the microcode
- *                                              image to download.
- * @param verify BOOL [in]     - ON/OFF option to verify the download. If ON
- *                               (verify == TRUE), the Downloader will read back
- *                               each word written to the NPE registers to
- *                               ensure the download operation was successful.
- *
- * Using the <i>imageIdPtr</i>, this function locates a particular image of
- * microcode in the microcode image library in memory, and downloads the microcode
- * to a particular NPE.
- *
- * @warning <b>THIS FUNCTION HAS BEEN DEPRECATED AND SHOULD NOT BE USED.</b>
- *       It will be removed in a future release.
- *       See @ref ixNpeDlNpeInitAndStart and @ref ixNpeDlCustomImageNpeInitAndStart.
- *
- * @pre
- *         - The Client is responsible for ensuring mutual access to the NPE.
- *       - The Client should use ixNpeDlLatestImageGet() to obtain the latest
- *         version of the image before attempting download.
- * @post
- *         - The NPE Instruction Pipeline will be cleared if State Information
- *           has been downloaded.
- *         - If the download fails with a critical error, the NPE may
- *           be left in an ususable state.
- * @return
- *         - IX_SUCCESS if the download was successful;
- *         - IX_NPEDL_PARAM_ERR if a parameter error occured
- *         - IX_NPEDL_CRITICAL_NPE_ERR if a critical NPE error occured during
- *           download
- *         - IX_PARAM_CRITICAL_MICROCODE_ERR if a critical microcode error
- *           occured during download
- *         - IX_FAIL if NPE is not available or image is failed to be located.
- *           A warning is issued if the NPE is not present.
- */
-PUBLIC IX_STATUS
-ixNpeDlImageDownload (IxNpeDlImageId *imageIdPtr,
-            BOOL verify);
-
-/**
- * @ingroup IxNpeDl
- *
- * @fn PUBLIC IX_STATUS ixNpeDlAvailableImagesCountGet (UINT32 *numImagesPtr)
- *
- * @brief Get the number of Images available in a microcode image library
- *
- * @param numImagesPtr UINT32* [out] - A pointer to the number of images in
- *                                       the image library.
- *
- * Gets the number of images available in the microcode image library.
- * Then returns this in a variable pointed to by <i>numImagesPtr</i>.
- *
- * @warning <b>THIS FUNCTION HAS BEEN DEPRECATED AND SHOULD NOT BE USED.</b>
- *       It will be removed in a future release.
- *       See @ref ixNpeDlNpeInitAndStart and @ref ixNpeDlCustomImageNpeInitAndStart.
- *
- * @pre
- *     - The Client should declare the variable to which numImagesPtr points
- *
- * @post
- *
- * @return
- *     - IX_SUCCESS if the operation was successful
- *     - IX_NPEDL_PARAM_ERR if a parameter error occured
- *     - IX_FAIL otherwise
- */
-PUBLIC IX_STATUS
-ixNpeDlAvailableImagesCountGet (UINT32 *numImagesPtr);
-
-/**
- * @ingroup IxNpeDl
- *
- * @fn PUBLIC IX_STATUS ixNpeDlAvailableImagesListGet (IxNpeDlImageId *imageIdListPtr,
-                                                         UINT32 *listSizePtr)
- *
- * @brief Get a list of the images available in a microcode image library
- *
- * @param imageIdListPtr @ref IxNpeDlImageId* [out] - Array to contain list of
- *                                                   image Ids (memory
- *                                                   allocated by Client).
- * @param listSizePtr UINT32* [inout]  - As an input, this param should point
- *                                       to the max number of Ids the
- *                                       <i>imageIdListPtr</i> array can
- *                                       hold. NpeDl will replace the input
- *                                       value of this parameter with the
- *                                       number of image Ids actually filled
- *                                       into the array before returning.
- *
- * Finds list of images available in the microcode image library.
- * Fills these into the array pointed to by <i>imageIdListPtr</i>
- *
- * @warning <b>THIS FUNCTION HAS BEEN DEPRECATED AND SHOULD NOT BE USED.</b>
- *       It will be removed in a future release.
- *       See @ref ixNpeDlNpeInitAndStart and @ref ixNpeDlCustomImageNpeInitAndStart.
- *
- * @pre
- *     - The Client should declare the variable to which numImagesPtr points
- *     - The Client should create an array (<i>imageIdListPtr</i>) large
- *       enough to contain all the image Ids in the image library
- *
- * @post
- *
- * @return
- *     - IX_SUCCESS if the operation was successful
- *     - IX_NPEDL_PARAM_ERR if a parameter error occured
- *     - IX_FAIL otherwise
- */
-PUBLIC IX_STATUS
-ixNpeDlAvailableImagesListGet (IxNpeDlImageId *imageIdListPtr,
-                 UINT32 *listSizePtr);
-
-/**
- * @ingroup IxNpeDl
- *
- * @fn PUBLIC IX_STATUS ixNpeDlLoadedImageGet (IxNpeDlNpeId npeId,
-                                                IxNpeDlImageId *imageIdPtr)
- *
- * @brief Gets the Id of the image currently loaded on a particular NPE
- *
- * @param npeId @ref IxNpeDlNpeId [in]              - Id of the target NPE.
- * @param imageIdPtr @ref IxNpeDlImageId* [out]     - Pointer to the where the
- *                                               image id should be stored.
- *
- * If an image of microcode was previously downloaded successfully to the NPE
- * by NPE Downloader, this function returns in <i>imageIdPtr</i> the image
- * Id of that image loaded on the NPE.
- *
- * @pre
- *     - The Client has allocated memory to the <i>imageIdPtr</i> pointer.
- *
- * @post
- *
- * @return
- *     -  IX_SUCCESS if the operation was successful
- *     -  IX_NPEDL_PARAM_ERR if a parameter error occured
- *     -  IX_FAIL if the NPE doesn't currently have a image loaded
- */
-PUBLIC IX_STATUS
-ixNpeDlLoadedImageGet (IxNpeDlNpeId npeId,
-             IxNpeDlImageId *imageIdPtr);
-
-/**
- * @fn PUBLIC IX_STATUS ixNpeDlLatestImageGet (IxNpeDlNpeId npeId, IxNpeDlFunctionalityId
-                                        functionalityId, IxNpeDlImageId *imageIdPtr)
- *
- * @brief This instructs NPE Downloader to get Id of the latest version for an
- * image that is specified by the client.
- *
- * @param npeId @ref IxNpeDlNpeId [in]                    - Id of the target NPE.
- * @param functionalityId @ref IxNpeDlFunctionalityId [in]    - functionality of the image
- * @param imageIdPtr @ref IxNpeDlImageId* [out]               - Pointer to the where the
- *                                                         image id should be stored.
- *
- * This function sets NPE Downloader to return the id of the latest version for
- * image.  The user will select the image by providing a particular NPE
- * (specifying <i>npeId</i>) with particular functionality (specifying
- * <i>FunctionalityId</i>). The most recent version available as determined by the
- * highest Major and Minor revision numbers is returned in <i>imageIdPtr</i>.
- *
- * @warning <b>THIS FUNCTION HAS BEEN DEPRECATED AND SHOULD NOT BE USED.</b>
- *       It will be removed in a future release.
- *       See @ref ixNpeDlNpeInitAndStart and @ref ixNpeDlCustomImageNpeInitAndStart.
- *
- * @return
- *      - IX_SUCCESS if the operation was successful
- *      - IX_NPEDL_PARAM_ERR if a parameter error occured
- *      - IX_FAIL otherwise
- */
-PUBLIC IX_STATUS
-ixNpeDlLatestImageGet (IxNpeDlNpeId npeId,
-             IxNpeDlFunctionalityId functionalityId,
-                    IxNpeDlImageId *imageIdPtr);
-
-/**
- * @ingroup IxNpeDl
- *
- * @fn PUBLIC IX_STATUS ixNpeDlNpeStopAndReset (IxNpeDlNpeId npeId)
- *
- * @brief Stops and Resets an NPE
- *
- * @param npeId @ref IxNpeDlNpeId [in] - Id of the target NPE.
- *
- * This function performs a soft NPE reset by writing reset values to
- * particular NPE registers. Note that this does not reset NPE co-processors.
- * This implicitly stops NPE code execution before resetting the NPE.
- *
- * @note It is no longer necessary to call this function before downloading
- * a new image to the NPE.  It is left on the API only to allow greater control
- * of NPE execution if required.  Where appropriate, use @ref ixNpeDlNpeInitAndStart
- * or @ref ixNpeDlCustomImageNpeInitAndStart instead.
- *
- * @warning <b>THIS FUNCTION HAS BEEN DEPRECATED AND SHOULD NOT BE USED.</b>
- *       It will be removed in a future release.
- *       See @ref ixNpeDlNpeInitAndStart and @ref ixNpeDlCustomImageNpeInitAndStart.
- *
- * @pre
- *     - The Client is responsible for ensuring mutual access to the NPE.
- *
- * @post
- *
- * @return
- *      - IX_SUCCESS if the operation was successful
- *      - IX_NPEDL_PARAM_ERR if a parameter error occured
- *      - IX_FAIL otherwise
- *      - IX_NPEDL_CRITICAL_NPE_ERR failed to reset NPE due to timeout error. 
- *        Timeout error could happen if NPE hang
- */
-PUBLIC IX_STATUS
-ixNpeDlNpeStopAndReset (IxNpeDlNpeId npeId);
-
-/**
- * @ingroup IxNpeDl
- *
- * @fn PUBLIC IX_STATUS ixNpeDlNpeExecutionStart (IxNpeDlNpeId npeId)
- *
- * @brief Starts code execution on a NPE
- *
- * @param npeId @ref IxNpeDlNpeId [in] - Id of the target NPE
- *
- * Starts execution of code on a particular NPE.  A client would typically use
- * this after a download to NPE is performed, to start/restart code execution
- * on the NPE.
- *
- * @note It is no longer necessary to call this function after downloading
- * a new image to the NPE.  It is left on the API only to allow greater control
- * of NPE execution if required.  Where appropriate, use @ref ixNpeDlNpeInitAndStart
- * or @ref ixNpeDlCustomImageNpeInitAndStart instead.
- *
- * @warning <b>THIS FUNCTION HAS BEEN DEPRECATED AND SHOULD NOT BE USED.</b>
- *       It will be removed in a future release.
- *       See @ref ixNpeDlNpeInitAndStart and @ref ixNpeDlCustomImageNpeInitAndStart.
- *
- * @pre
- *     - The Client is responsible for ensuring mutual access to the NPE.
- *     - Note that this function does not set the NPE Next Program Counter
- *       (NextPC), so it should be set beforehand if required by downloading
- *       appropriate State Information (using ixNpeDlVersionDownload()).
- *
- * @post
- *
- * @return
- *      - IX_SUCCESS if the operation was successful
- *      - IX_NPEDL_PARAM_ERR if a parameter error occured
- *      - IX_FAIL otherwise
- */
-PUBLIC IX_STATUS
-ixNpeDlNpeExecutionStart (IxNpeDlNpeId npeId);
-
-/**
- * @ingroup IxNpeDl
- *
- * @fn PUBLIC IX_STATUS ixNpeDlNpeExecutionStop (IxNpeDlNpeId npeId)
- *
- * @brief Stops code execution on a NPE
- *
- * @param npeId @ref IxNpeDlNpeId [in] - Id of the target NPE
- *
- * Stops execution of code on a particular NPE.  This would typically be used
- * by a client before a download to NPE is performed, to stop code execution on
- * an NPE, unless ixNpeDlNpeStopAndReset() is used instead.  Unlike
- * ixNpeDlNpeStopAndReset(), this function only halts the NPE and leaves
- * all registers and settings intact. This is useful, for example, between
- * stages of a multi-stage download, to stop the NPE prior to downloading the
- * next image while leaving the current state of the NPE intact..
- *
- * @warning <b>THIS FUNCTION HAS BEEN DEPRECATED AND SHOULD NOT BE USED.</b>
- *       It will be removed in a future release.
- *       See @ref ixNpeDlNpeInitAndStart and @ref ixNpeDlCustomImageNpeInitAndStart.
- *
- * @pre
- *     - The Client is responsible for ensuring mutual access to the NPE.
- *
- * @post
- *
- * @return
- *      - IX_SUCCESS if the operation was successful
- *      - IX_NPEDL_PARAM_ERR if a parameter error occured
- *      - IX_FAIL otherwise
- */
-PUBLIC IX_STATUS
-ixNpeDlNpeExecutionStop (IxNpeDlNpeId npeId);
-
-/**
- * @ingroup IxNpeDl
- *
- * @fn PUBLIC IX_STATUS ixNpeDlUnload (void)
- *
- * @brief This function will uninitialise the IxNpeDl component.
- *
- * This function will uninitialise the IxNpeDl component.  It should only be
- * called once, and only if the IxNpeDl component has already been initialised by
- * calling any of the following functions:
- * - @ref ixNpeDlNpeInitAndStart
- * - @ref ixNpeDlCustomImageNpeInitAndStart
- * - @ref ixNpeDlImageDownload     (deprecated)
- * - @ref ixNpeDlNpeStopAndReset   (deprecated)
- * - @ref ixNpeDlNpeExecutionStop  (deprecated)
- * - @ref ixNpeDlNpeExecutionStart (deprecated)
- *
- * If possible, this function should be called before a soft reboot or unloading
- * a kernel module to perform any clean up operations required for IxNpeDl.
- *
- * The following actions will be performed by this function:
- * - Unmapping of any kernel memory mapped by IxNpeDl
- *
- * @return
- *      - IX_SUCCESS if the operation was successful
- *      - IX_FAIL otherwise
- */
-
-PUBLIC IX_STATUS 
-ixNpeDlUnload (void);
-
-/**
- * @ingroup IxNpeDl
- *
- * @fn PUBLIC void ixNpeDlStatsShow (void)
- *
- * @brief This function will display run-time statistics from the IxNpeDl
- *        component
- *
- * @return none
- */
-PUBLIC void
-ixNpeDlStatsShow (void);
-
-/**
- * @ingroup IxNpeDl
- *
- * @fn PUBLIC void ixNpeDlStatsReset (void)
- *
- * @brief This function will reset the statistics of the IxNpeDl component
- *
- * @return none
- */
-PUBLIC void
-ixNpeDlStatsReset (void);
-
-#endif /* IXNPEDL_H */
-
-/**
- * @} defgroup IxNpeDl
- */
-
-
diff --git a/cpu/ixp/npe/include/IxNpeDlImageMgr_p.h b/cpu/ixp/npe/include/IxNpeDlImageMgr_p.h
deleted file mode 100644
index 622f879a41..0000000000
--- a/cpu/ixp/npe/include/IxNpeDlImageMgr_p.h
+++ /dev/null
@@ -1,363 +0,0 @@
-/**
- * @file IxNpeDlImageMgr_p.h
- *
- * @author Intel Corporation
- * @date 14 December 2001
-
- * @brief This file contains the private API for the ImageMgr module
- *
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
-*/
-
-/**
- * @defgroup IxNpeDlImageMgr_p IxNpeDlImageMgr_p
- *
- * @brief The private API for the IxNpeDl ImageMgr module
- * 
- * @{
- */
-
-#ifndef IXNPEDLIMAGEMGR_P_H
-#define IXNPEDLIMAGEMGR_P_H
-
-
-/*
- * Put the user defined include files required.
- */
-#include "IxNpeDl.h"
-#include "IxOsalTypes.h"
-
-
-/*
- * #defines and macros
- */
-
-/**
- * @def IX_NPEDL_IMAGEMGR_SIGNATURE
- *
- * @brief Signature found as 1st word in a microcode image library
- */
-#define IX_NPEDL_IMAGEMGR_SIGNATURE      0xDEADBEEF
-
-/**
- * @def IX_NPEDL_IMAGEMGR_END_OF_HEADER
- *
- * @brief Marks end of header in a microcode image library
- */
-#define IX_NPEDL_IMAGEMGR_END_OF_HEADER  0xFFFFFFFF
-
-/**
- * @def IX_NPEDL_IMAGEID_NPEID_OFFSET
- *
- * @brief Offset from LSB of NPE ID field in Image ID
- */
-#define IX_NPEDL_IMAGEID_NPEID_OFFSET      24
-
-/**
- * @def IX_NPEDL_IMAGEID_DEVICEID_OFFSET
- *
- * @brief Offset from LSB of Device ID field in Image ID
- */
-#define IX_NPEDL_IMAGEID_DEVICEID_OFFSET   28
-
-/**
- * @def IX_NPEDL_IMAGEID_FUNCTIONID_OFFSET
- *
- * @brief Offset from LSB of Functionality ID field in Image ID
- */
-#define IX_NPEDL_IMAGEID_FUNCTIONID_OFFSET 16
-
-/**
- * @def IX_NPEDL_IMAGEID_MAJOR_OFFSET
- *
- * @brief Offset from LSB of Major revision field in Image ID
- */
-#define IX_NPEDL_IMAGEID_MAJOR_OFFSET      8
-
-/**
- * @def IX_NPEDL_IMAGEID_MINOR_OFFSET
- *
- * @brief Offset from LSB of Minor revision field in Image ID
- */
-#define IX_NPEDL_IMAGEID_MINOR_OFFSET      0
-
-
-/**
- * @def IX_NPEDL_NPEID_FROM_IMAGEID_GET
- *
- * @brief Macro to extract NPE ID field from Image ID
- */
-#define IX_NPEDL_NPEID_FROM_IMAGEID_GET(imageId) \
-    (((imageId) >> IX_NPEDL_IMAGEID_NPEID_OFFSET) & \
-     IX_NPEDL_NPEIMAGE_NPEID_MASK)
-
-/**
- * @def IX_NPEDL_DEVICEID_FROM_IMAGEID_GET
- *
- * @brief Macro to extract NPE ID field from Image ID
- */
-#define IX_NPEDL_DEVICEID_FROM_IMAGEID_GET(imageId) \
-    (((imageId) >> IX_NPEDL_IMAGEID_DEVICEID_OFFSET) & \
-     IX_NPEDL_NPEIMAGE_DEVICEID_MASK)
-
-/**
- * @def IX_NPEDL_FUNCTIONID_FROM_IMAGEID_GET
- *
- * @brief Macro to extract Functionality ID field from Image ID
- */
-#define IX_NPEDL_FUNCTIONID_FROM_IMAGEID_GET(imageId) \
-    (((imageId) >> IX_NPEDL_IMAGEID_FUNCTIONID_OFFSET) & \
-     IX_NPEDL_NPEIMAGE_FIELD_MASK)
-
-/**
- * @def IX_NPEDL_MAJOR_FROM_IMAGEID_GET
- *
- * @brief Macro to extract Major revision field from Image ID
- */
-#define IX_NPEDL_MAJOR_FROM_IMAGEID_GET(imageId) \
-    (((imageId) >> IX_NPEDL_IMAGEID_MAJOR_OFFSET) & \
-     IX_NPEDL_NPEIMAGE_FIELD_MASK)
-
-/**
- * @def IX_NPEDL_MINOR_FROM_IMAGEID_GET
- *
- * @brief Macro to extract Minor revision field from Image ID
- */
-#define IX_NPEDL_MINOR_FROM_IMAGEID_GET(imageId) \
-    (((imageId) >> IX_NPEDL_IMAGEID_MINOR_OFFSET) & \
-     IX_NPEDL_NPEIMAGE_FIELD_MASK)
-
-
-/*
- * Prototypes for interface functions
- */
-
-/**
- * @fn IX_STATUS ixNpeDlImageMgrMicrocodeImageLibraryOverride (UINT32 *clientImageLibrary)
- * 
- * @brief This instructs NPE Downloader to use client-supplied microcode image library.
- *
- * This function sets NPE Downloader to use a client-supplied microcode image library
- * instead of the standard image library which is included by the NPE Downloader.
- * 
- * @note THIS FUNCTION HAS BEEN DEPRECATED AND SHOULD NOT BE USED.
- *       It will be removed in a future release.
- *       See API header file IxNpeDl.h for more information.             
- *
- * @pre
- *    - <i>clientImageLibrary</i> should point to a microcode image library valid for use
- *      by the NPE Downloader component.
- *
- * @post
- *    - the client-supplied image uibrary will be used for all subsequent operations
- *      performed by the NPE Downloader
- *
- * @return
- *      - IX_SUCCESS if the operation was successful
- *      - IX_FAIL if the client-supplied image library did not contain a valid signature
- */ 
-IX_STATUS
-ixNpeDlImageMgrMicrocodeImageLibraryOverride (UINT32 *clientImageLibrary);
-
-
-/**
- * @fn IX_STATUS ixNpeDlImageMgrImageListExtract (IxNpeDlImageId *imageListPtr,
-                                                    UINT32 *numImages)
- * 
- * @brief Extracts a list of images available in the NPE microcode image library.
- *
- * @param IxNpeDlImageId* [out] imageListPtr - pointer to array to contain
- *                                                 a list of images. If NULL,
- *                                                 only the number of images 
- *                                                 is returned (in
- *                                                 <i>numImages</i>)
- * @param UINT32* [inout] numImages - As input, it points to a variable
- *                                      containing the number of images which
- *                                      can be stored in the
- *                                      <i>imageListPtr</i> array. Its value
- *                                      is ignored as input if
- *                                      <i>imageListPtr</i> is NULL. As an
- *                                      output, it will contain number of
- *                                      images in the image library.
- * 
- * This function reads the header of the microcode image library and extracts a list of the
- * images available in the image library.  It can also be used to find the number of
- * images in the image library.
- * 
- * @note THIS FUNCTION HAS BEEN DEPRECATED AND SHOULD NOT BE USED.
- *       It will be removed in a future release.
- *       See API header file IxNpeDl.h for more information.             
- *
- * @pre
- *    - if <i>imageListPtr</i> != NULL, <i>numImages</i> should reflect the
- *      number of image Id elements the <i>imageListPtr</i> can contain.
- *
- * @post
- *    - <i>numImages</i> will reflect the number of image Id's found in the
- *      microcode image library.
- *
- * @return
- *      - IX_SUCCESS if the operation was successful
- *      - IX_FAIL otherwise
- */ 
-IX_STATUS
-ixNpeDlImageMgrImageListExtract (IxNpeDlImageId *imageListPtr,
-				   UINT32 *numImages);
-
-
-/**
- * @fn IX_STATUS ixNpeDlImageMgrImageLocate (IxNpeDlImageId *imageId,
-                                               UINT32 **imagePtr,
-                                               UINT32 *imageSize)
- * 
- * @brief Finds a image block in the NPE microcode image library. 
- *
- * @param IxNpeDlImageId* [in] imageId - the id of the image to locate
- * @param UINT32** [out] imagePtr        - pointer to the image in memory
- * @param UINT32* [out] imageSize        - size (in 32-bit words) of image
- * 
- * This function examines the header of the microcode image library for the location
- * and size of the specified image.
- * 
- * @note THIS FUNCTION HAS BEEN DEPRECATED AND SHOULD NOT BE USED.
- *       It will be removed in a future release.
- *       See API header file IxNpeDl.h for more information.             
- *
- * @pre
- *
- * @post
- *
- * @return 
- *      - IX_SUCCESS if the operation was successful
- *      - IX_FAIL otherwise
- */ 
-IX_STATUS
-ixNpeDlImageMgrImageLocate (IxNpeDlImageId *imageId,
-			      UINT32 **imagePtr,
-			      UINT32 *imageSize);
-
-/**
- * @fn IX_STATUS ixNpeDlImageMgrLatestImageExtract (IxNpeDlImageId *imageId)
- * 
- * @brief Finds the most recent version of an image in the NPE image library. 
- *
- * @param IxNpeDlImageId* [inout] imageId - the id of the image 
- * 
- * This function determines the most recent version of a specified image by its 
- * higest major release and minor revision numbers
- * 
- * @note THIS FUNCTION HAS BEEN DEPRECATED AND SHOULD NOT BE USED.
- *       It will be removed in a future release.
- *       See API header file IxNpeDl.h for more information.             
- *
- * @pre
- *
- * @post
- *
- * @return 
- *      - IX_SUCCESS if the operation was successful
- *      - IX_FAIL otherwise
- */ 
-IX_STATUS
-ixNpeDlImageMgrLatestImageExtract (IxNpeDlImageId *imageId);
-
-/**
- * @fn void ixNpeDlImageMgrStatsShow (void)
- *
- * @brief This function will display the statistics of the IxNpeDl ImageMgr
- *        module
- *
- * @return none
- */
-void
-ixNpeDlImageMgrStatsShow (void);
-
-
-/**
- * @fn void ixNpeDlImageMgrStatsReset (void)
- *
- * @brief This function will reset the statistics of the IxNpeDl ImageMgr
- *        module
- *
- * @return none
- */
-void
-ixNpeDlImageMgrStatsReset (void);
-
-
-/**
- * @fn IX_STATUS ixNpeDlImageMgrImageGet (UINT32 *imageLibrary,
-                                          UINT32 imageId,
-                                          UINT32 **imagePtr,
-                                          UINT32 *imageSize)
- * 
- * @brief Finds a image block in the NPE microcode image library. 
- *
- * @param UINT32*  [in]  imageLibrary - the image library to use
- * @param UINT32   [in]  imageId      - the id of the image to locate
- * @param UINT32** [out] imagePtr     - pointer to the image in memory
- * @param UINT32*  [out] imageSize    - size (in 32-bit words) of image
- * 
- * This function examines the header of the specified microcode image library
- * for the location and size of the specified image.  It returns a pointer to
- * the image in the <i>imagePtr</i> parameter.
- * If no image library is specified (imageLibrary == NULL), then the default
- * built-in image library will be used.
- * 
- * @pre
- *
- * @post
- *
- * @return 
- *      - IX_SUCCESS if the operation was successful
- *      - IX_FAIL otherwise
- */ 
-IX_STATUS
-ixNpeDlImageMgrImageFind (UINT32 *imageLibrary,
-                          UINT32 imageId,
-			  UINT32 **imagePtr,
-			  UINT32 *imageSize);
-
-
-#endif /* IXNPEDLIMAGEMGR_P_H */
-
-/**
- * @} defgroup IxNpeDlImageMgr_p
- */
diff --git a/cpu/ixp/npe/include/IxNpeDlMacros_p.h b/cpu/ixp/npe/include/IxNpeDlMacros_p.h
deleted file mode 100644
index e32906a63a..0000000000
--- a/cpu/ixp/npe/include/IxNpeDlMacros_p.h
+++ /dev/null
@@ -1,414 +0,0 @@
-/**
- * @file IxNpeDlMacros_p.h
- *
- * @author Intel Corporation
- * @date 21 January 2002
- *
- * @brief This file contains the macros for the IxNpeDl component.
- *
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
-*/
-
-/**
- * @defgroup IxNpeDlMacros_p IxNpeDlMacros_p
- *
- * @brief Macros for the IxNpeDl component.
- * 
- * @{
- */
-
-#ifndef IXNPEDLMACROS_P_H
-#define IXNPEDLMACROS_P_H
-
-
-/*
- * Put the user defined include files required.
- */
-#if (CPU != XSCALE)
-/* To support IxNpeDl unit tests... */
-#include <stdio.h>
-#include "test/IxNpeDlTestReg.h"
-
-#else   
-#include "IxOsal.h"
-
-#endif
-
-
-/*
- * Typedefs
- */
-
-/**
- * @typedef IxNpeDlTraceTypes
- * @brief Enumeration defining IxNpeDl trace levels
- */
-typedef enum
-{
-    IX_NPEDL_TRACE_OFF,     /**< no trace */
-    IX_NPEDL_DEBUG,         /**< debug */
-    IX_NPEDL_FN_ENTRY_EXIT  /**< function entry/exit */
-} IxNpeDlTraceTypes;
-
-
-/*
- * #defines and macros.
- */
-
-/* Implementation of the following macros for use with IxNpeDl unit test code */
-#if (CPU != XSCALE)
-
-
-/**
- * @def IX_NPEDL_TRACE_LEVEL
- *
- * @brief IxNpeDl debug trace level
- */
-#define IX_NPEDL_TRACE_LEVEL IX_NPEDL_FN_ENTRY_EXIT
-
-/**
- * @def IX_NPEDL_ERROR_REPORT
- *
- * @brief Mechanism for reporting IxNpeDl software errors
- *
- * @param char* [in] STR - Error string to report
- *
- * This macro simply prints the error string passed.
- * Intended for use with IxNpeDl unit test code.
- *
- * @return none
- */
-#define IX_NPEDL_ERROR_REPORT(STR) printf ("IxNpeDl ERROR: %s\n", (STR));
-
-/**
- * @def IX_NPEDL_WARNING_REPORT
- *
- * @brief Mechanism for reporting IxNpeDl software errors
- *
- * @param char* [in] STR - Error string to report
- *
- * This macro simply prints the error string passed.
- * Intended for use with IxNpeDl unit test code.
- *
- * @return none
- */
-#define IX_NPEDL_WARNING_REPORT(STR) printf ("IxNpeDl WARNING: %s\n", (STR));
-
-/**
- * @def IX_NPEDL_TRACE0
- *
- * @brief Mechanism for tracing debug for the IxNpeDl component, for no arguments
- *
- * @param unsigned [in] LEVEL - one of IxNpeDlTraceTypes enumerated values
- * @param char* [in] STR - Trace string
- *
- * This macro simply prints the trace string passed, if the level is supported. 
- * Intended for use with IxNpeDl unit test code.
- *
- * @return none
- */
-#define IX_NPEDL_TRACE0(LEVEL, STR) \
-{ \
-    if (LEVEL <= IX_NPEDL_TRACE_LEVEL) \
-    { \
-        printf ("IxNpeDl TRACE: "); \
-        printf ((STR)); \
-        printf ("\n"); \
-    } \
-}
-
- /**
- * @def IX_NPEDL_TRACE1
- *
- * @brief Mechanism for tracing debug for the IxNpeDl component, with 1 argument
- *
- * @param unsigned [in] LEVEL - one of IxNpeDlTraceTypes enumerated values
- * @param char* [in] STR - Trace string
- * @param argType [in] ARG1 - Argument to trace
- *
- * This macro simply prints the trace string passed, if the level is supported.
- * Intended for use with IxNpeDl unit test code.
- *
- * @return none
- */
-#define IX_NPEDL_TRACE1(LEVEL, STR, ARG1) \
-{ \
-    if (LEVEL <= IX_NPEDL_TRACE_LEVEL) \
-    { \
-        printf ("IxNpeDl TRACE: "); \
-        printf (STR, ARG1); \
-        printf ("\n"); \
-    } \
-}
-
-/**
- * @def IX_NPEDL_TRACE2
- *
- * @brief Mechanism for tracing debug for the IxNpeDl component, with 2 arguments
- *
- * @param unsigned [in] LEVEL - one of IxNpeDlTraceTypes enumerated values
- * @param char* [in] STR - Trace string
- * @param argType [in] ARG1 - Argument to trace
- * @param argType [in] ARG2 - Argument to trace
- *
- * This macro simply prints the trace string passed, if the level is supported. 
- * Intended for use with IxNpeDl unit test code.
- *
- * @return none
- */
-#define IX_NPEDL_TRACE2(LEVEL, STR, ARG1, ARG2) \
-{ \
-    if (LEVEL <= IX_NPEDL_TRACE_LEVEL) \
-    { \
-        printf ("IxNpeDl TRACE: "); \
-        printf (STR, ARG1, ARG2); \
-        printf ("\n"); \
-    } \
-}
-
-
-/**
- * @def IX_NPEDL_REG_WRITE
- *
- * @brief Mechanism for writing to a memory-mapped register
- *
- * @param UINT32 [in] base   - Base memory address for this NPE's registers
- * @param UINT32 [in] offset - Offset from base memory address
- * @param UINT32 [in] value  - Value to write to register
- *
- * This macro calls a function from Unit Test code to write a register.  This
- * allows extra flexibility for unit testing of the IxNpeDl component.
- *
- * @return none
- */
-#define IX_NPEDL_REG_WRITE(base, offset, value) \
-{ \
-    ixNpeDlTestRegWrite (base, offset, value); \
-}
-
-
-/**
- * @def IX_NPEDL_REG_READ
- *
- * @brief Mechanism for reading from a memory-mapped register
- *
- * @param UINT32 [in] base     - Base memory address for this NPE's registers
- * @param UINT32 [in] offset   - Offset from base memory address
- * @param UINT32 *[out] value  - Value read from register
- *
- * This macro calls a function from Unit Test code to read a register.  This
- * allows extra flexibility for unit testing of the IxNpeDl component.
- *
- * @return none
- */
-#define IX_NPEDL_REG_READ(base, offset, value) \
-{ \
-    ixNpeDlTestRegRead (base, offset, value); \
-}
-
-
-/* Implementation of the following macros when integrated with IxOsal */
-#else  /* #if (CPU != XSCALE) */
-
-
-/**
- * @def IX_NPEDL_TRACE_LEVEL
- *
- * @brief IxNpeDl debug trace level
- */
-#define IX_NPEDL_TRACE_LEVEL IX_NPEDL_DEBUG
-
-
-/**
- * @def IX_NPEDL_ERROR_REPORT
- *
- * @brief Mechanism for reporting IxNpeDl software errors
- *
- * @param char* [in] STR - Error string to report
- *
- * This macro is used to report IxNpeDl software errors.
- *
- * @return none
- */
-#define IX_NPEDL_ERROR_REPORT(STR) \
-    ixOsalLog (IX_OSAL_LOG_LVL_ERROR, IX_OSAL_LOG_DEV_STDERR, STR, 0, 0, 0, 0, 0, 0);
-
-/**
- * @def IX_NPEDL_WARNING_REPORT
- *
- * @brief Mechanism for reporting IxNpeDl software warnings
- *
- * @param char* [in] STR - Warning string to report
- *
- * This macro is used to report IxNpeDl software warnings.
- *
- * @return none
- */
-#define IX_NPEDL_WARNING_REPORT(STR) \
-    ixOsalLog (IX_OSAL_LOG_LVL_WARNING, IX_OSAL_LOG_DEV_STDOUT, STR, 0, 0, 0, 0, 0, 0);
-
-
-/**
- * @def IX_NPEDL_TRACE0
- *
- * @brief Mechanism for tracing debug for the IxNpeDl component, for no arguments
- *
- * @param unsigned [in] LEVEL - one of IxNpeDlTraceTypes enumerated values
- * @param char* [in] STR - Trace string
- *
- * This macro simply prints the trace string passed, if the level is supported.
- *
- * @return none
- */
-#define IX_NPEDL_TRACE0(LEVEL, STR) \
-{ \
-    if (LEVEL <= IX_NPEDL_TRACE_LEVEL) \
-    { \
-        if (LEVEL == IX_NPEDL_FN_ENTRY_EXIT) \
-        { \
-            ixOsalLog (IX_OSAL_LOG_LVL_DEBUG3, IX_OSAL_LOG_DEV_STDOUT, STR, 0, 0, 0, 0, 0, 0); \
-        } \
-        else if (LEVEL == IX_NPEDL_DEBUG) \
-        { \
-            ixOsalLog (IX_OSAL_LOG_LVL_MESSAGE, IX_OSAL_LOG_DEV_STDOUT, STR, 0, 0, 0, 0, 0, 0); \
-        } \
-    } \
-}
-
-/**
- * @def IX_NPEDL_TRACE1
- *
- * @brief Mechanism for tracing debug for the IxNpeDl component, with 1 argument
- *
- * @param unsigned [in] LEVEL - one of IxNpeDlTraceTypes enumerated values
- * @param char* [in] STR - Trace string
- * @param argType [in] ARG1 - Argument to trace
- *
- * This macro simply prints the trace string passed, if the level is supported. 
- *
- * @return none
- */
-#define IX_NPEDL_TRACE1(LEVEL, STR, ARG1) \
-{ \
-    if (LEVEL <= IX_NPEDL_TRACE_LEVEL) \
-    { \
-        if (LEVEL == IX_NPEDL_FN_ENTRY_EXIT) \
-        { \
-            ixOsalLog (IX_OSAL_LOG_LVL_DEBUG3, IX_OSAL_LOG_DEV_STDOUT, STR, ARG1, 0, 0, 0, 0, 0); \
-        } \
-        else if (LEVEL == IX_NPEDL_DEBUG) \
-        { \
-            ixOsalLog (IX_OSAL_LOG_LVL_MESSAGE, IX_OSAL_LOG_DEV_STDOUT, STR, ARG1, 0, 0, 0, 0, 0); \
-        } \
-    } \
-}
-
-/**
- * @def IX_NPEDL_TRACE2
- *
- * @brief Mechanism for tracing debug for the IxNpeDl component, with 2 arguments
- *
- * @param unsigned [in] LEVEL - one of IxNpeDlTraceTypes enumerated values
- * @param char* [in] STR - Trace string
- * @param argType [in] ARG1 - Argument to trace
- * @param argType [in] ARG2 - Argument to trace
- *
- * This macro simply prints the trace string passed, if the level is supported. 
- *
- * @return none
- */
-#define IX_NPEDL_TRACE2(LEVEL, STR, ARG1, ARG2) \
-{ \
-    if (LEVEL <= IX_NPEDL_TRACE_LEVEL) \
-    { \
-        if (LEVEL == IX_NPEDL_FN_ENTRY_EXIT) \
-        { \
-            ixOsalLog (IX_OSAL_LOG_LVL_DEBUG3, IX_OSAL_LOG_DEV_STDOUT, STR, ARG1, ARG2, 0, 0, 0, 0); \
-        } \
-        else if (LEVEL == IX_NPEDL_DEBUG) \
-        { \
-            ixOsalLog (IX_OSAL_LOG_LVL_MESSAGE, IX_OSAL_LOG_DEV_STDOUT, STR, ARG1, ARG2, 0, 0, 0, 0); \
-        } \
-    } \
-}
-
-/**
- * @def IX_NPEDL_REG_WRITE
- *
- * @brief Mechanism for writing to a memory-mapped register
- *
- * @param UINT32 [in] base   - Base memory address for this NPE's registers
- * @param UINT32 [in] offset - Offset from base memory address
- * @param UINT32 [in] value  - Value to write to register
- *
- * This macro forms the address of the register from base address + offset, and 
- * dereferences that address to write the contents of the register.
- *
- * @return none
- */
-#define IX_NPEDL_REG_WRITE(base, offset, value) \
-    IX_OSAL_WRITE_LONG(((base) + (offset)), (value))
-
-
-
-/**
- * @def IX_NPEDL_REG_READ
- *
- * @brief Mechanism for reading from a memory-mapped register
- *
- * @param UINT32 [in] base    - Base memory address for this NPE's registers
- * @param UINT32 [in] offset  - Offset from base memory address
- * @param UINT32 *[out] value  - Value read from register
- *
- * This macro forms the address of the register from base address + offset, and 
- * dereferences that address to read the register contents.
- *
- * @return none
- */
-#define IX_NPEDL_REG_READ(base, offset, value) \
-    *(value) = IX_OSAL_READ_LONG(((base) + (offset)))
-
-#endif  /* #if (CPU != XSCALE) */
-
-#endif /* IXNPEDLMACROS_P_H */
-
-/**
- * @} defgroup IxNpeDlMacros_p
- */
diff --git a/cpu/ixp/npe/include/IxNpeDlNpeMgrEcRegisters_p.h b/cpu/ixp/npe/include/IxNpeDlNpeMgrEcRegisters_p.h
deleted file mode 100644
index f682126677..0000000000
--- a/cpu/ixp/npe/include/IxNpeDlNpeMgrEcRegisters_p.h
+++ /dev/null
@@ -1,893 +0,0 @@
-/**
- * @file IxNpeDlNpeMgrEcRegisters_p.h
- *
- * @author Intel Corporation
- * @date 14 December 2001
-
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
-*/
-
-
-#ifndef IXNPEDLNPEMGRECREGISTERS_P_H
-#define IXNPEDLNPEMGRECREGISTERS_P_H
-
-#include "IxOsal.h"
-
-/*
- * Base Memory Addresses for accessing NPE registers
- */
-
-#define IX_NPEDL_NPE_BASE (IX_OSAL_IXP400_PERIPHERAL_PHYS_BASE)
-
-#define IX_NPEDL_NPEA_OFFSET (0x6000) /**< NPE-A register base offset */
-#define IX_NPEDL_NPEB_OFFSET (0x7000) /**< NPE-B register base offset */
-#define IX_NPEDL_NPEC_OFFSET (0x8000) /**< NPE-C register base offset */
-
-/**
- * @def IX_NPEDL_NPEBASEADDRESS_NPEA
- * @brief Base Memory Address of NPE-A Configuration Bus registers
- */
-#define IX_NPEDL_NPEBASEADDRESS_NPEA (IX_NPEDL_NPE_BASE + IX_NPEDL_NPEA_OFFSET)
-
-/**
- * @def IX_NPEDL_NPEBASEADDRESS_NPEB
- * @brief Base Memory Address of NPE-B Configuration Bus registers
- */
-#define IX_NPEDL_NPEBASEADDRESS_NPEB (IX_NPEDL_NPE_BASE + IX_NPEDL_NPEB_OFFSET)
-
-/**
- * @def IX_NPEDL_NPEBASEADDRESS_NPEC
- * @brief Base Memory Address of NPE-C Configuration Bus registers
- */
-#define IX_NPEDL_NPEBASEADDRESS_NPEC (IX_NPEDL_NPE_BASE + IX_NPEDL_NPEC_OFFSET)
-
-
-/*
- * Instruction Memory Size (in words) for each NPE 
- */
-
-/**
- * @def IX_NPEDL_INS_MEMSIZE_WORDS_NPEA
- * @brief Size (in words) of NPE-A Instruction Memory
- */
-#define IX_NPEDL_INS_MEMSIZE_WORDS_NPEA     4096
-
-/**
- * @def IX_NPEDL_INS_MEMSIZE_WORDS_NPEB
- * @brief Size (in words) of NPE-B Instruction Memory
- */
-#define IX_NPEDL_INS_MEMSIZE_WORDS_NPEB     2048
-
-/**
- * @def IX_NPEDL_INS_MEMSIZE_WORDS_NPEC
- * @brief Size (in words) of NPE-B Instruction Memory
- */
-#define IX_NPEDL_INS_MEMSIZE_WORDS_NPEC     2048
-
-
-/*
- * Data Memory Size (in words) for each NPE 
- */
-
-/**
- * @def IX_NPEDL_DATA_MEMSIZE_WORDS_NPEA
- * @brief Size (in words) of NPE-A Data Memory
- */
-#define IX_NPEDL_DATA_MEMSIZE_WORDS_NPEA    2048
-
-/**
- * @def IX_NPEDL_DATA_MEMSIZE_WORDS_NPEB
- * @brief Size (in words) of NPE-B Data Memory
- */
-#define IX_NPEDL_DATA_MEMSIZE_WORDS_NPEB    2048
-
-/**
- * @def IX_NPEDL_DATA_MEMSIZE_WORDS_NPEC
- * @brief Size (in words) of NPE-C Data Memory
- */
-#define IX_NPEDL_DATA_MEMSIZE_WORDS_NPEC    2048
-
-
-/*
- * Configuration Bus Register offsets (in bytes) from NPE Base Address
- */
-
-/**
- * @def IX_NPEDL_REG_OFFSET_EXAD
- * @brief Offset (in bytes) of EXAD (Execution Address) register from NPE Base
- *        Address
- */
-#define IX_NPEDL_REG_OFFSET_EXAD             0x00000000		
-
-/**
- * @def IX_NPEDL_REG_OFFSET_EXDATA
- * @brief Offset (in bytes) of EXDATA (Execution Data) register from NPE Base
- *        Address
- */
-#define IX_NPEDL_REG_OFFSET_EXDATA           0x00000004
-
-/**
- * @def IX_NPEDL_REG_OFFSET_EXCTL
- * @brief Offset (in bytes) of EXCTL (Execution Control) register from NPE Base
- *        Address
- */
-#define IX_NPEDL_REG_OFFSET_EXCTL            0x00000008		
-
-/**
- * @def IX_NPEDL_REG_OFFSET_EXCT
- * @brief Offset (in bytes) of EXCT (Execution Count) register from NPE Base
- *        Address
- */
-#define IX_NPEDL_REG_OFFSET_EXCT 	     0x0000000C		
-
-/**
- * @def IX_NPEDL_REG_OFFSET_AP0
- * @brief Offset (in bytes) of AP0 (Action Point 0) register from NPE Base
- *        Address
- */
-#define IX_NPEDL_REG_OFFSET_AP0	             0x00000010		
-
-/**
- * @def IX_NPEDL_REG_OFFSET_AP1
- * @brief Offset (in bytes) of AP1 (Action Point 1) register from NPE Base
- *        Address
- */
-#define IX_NPEDL_REG_OFFSET_AP1	             0x00000014		
-
-/**
- * @def IX_NPEDL_REG_OFFSET_AP2
- * @brief Offset (in bytes) of AP2 (Action Point 2) register from NPE Base
- *        Address
- */
-#define IX_NPEDL_REG_OFFSET_AP2	             0x00000018		
-
-/**
- * @def IX_NPEDL_REG_OFFSET_AP3
- * @brief Offset (in bytes) of AP3 (Action Point 3) register from NPE Base
- *        Address
- */
-#define IX_NPEDL_REG_OFFSET_AP3	             0x0000001C		
-
-/**
- * @def IX_NPEDL_REG_OFFSET_WFIFO
- * @brief Offset (in bytes) of WFIFO (Watchpoint FIFO) register from NPE Base
- *        Address
- */
-#define IX_NPEDL_REG_OFFSET_WFIFO            0x00000020
-
-/**
- * @def IX_NPEDL_REG_OFFSET_WC
- * @brief Offset (in bytes) of WC (Watch Count) register from NPE Base
- *        Address
- */
-#define IX_NPEDL_REG_OFFSET_WC	             0x00000024 		
-
-/**
- * @def IX_NPEDL_REG_OFFSET_PROFCT
- * @brief Offset (in bytes) of PROFCT (Profile Count) register from NPE Base
- *        Address
- */
-#define IX_NPEDL_REG_OFFSET_PROFCT           0x00000028		
-
-/**
- * @def IX_NPEDL_REG_OFFSET_STAT
- * @brief Offset (in bytes) of STAT (Messaging Status) register from NPE Base
- *        Address
- */
-#define IX_NPEDL_REG_OFFSET_STAT	     0x0000002C		
-
-/**
- * @def IX_NPEDL_REG_OFFSET_CTL
- * @brief Offset (in bytes) of CTL (Messaging Control) register from NPE Base
- *        Address
- */
-#define IX_NPEDL_REG_OFFSET_CTL	             0x00000030		
-
-/**
- * @def IX_NPEDL_REG_OFFSET_MBST
- * @brief Offset (in bytes) of MBST (Mailbox Status) register from NPE Base
- *        Address
- */
-#define IX_NPEDL_REG_OFFSET_MBST	     0x00000034		
-
-/**
- * @def IX_NPEDL_REG_OFFSET_FIFO
- * @brief Offset (in bytes) of FIFO (messaging in/out FIFO) register from NPE
- *        Base Address
- */
-#define IX_NPEDL_REG_OFFSET_FIFO	     0x00000038		
-
-
-/*
- * Non-zero reset values for the Configuration Bus registers
- */
-
-/**
- * @def IX_NPEDL_REG_RESET_FIFO
- * @brief Reset value for Mailbox (MBST) register
- *        NOTE that if used, it should be complemented with an NPE intruction
- *        to clear the Mailbox at the NPE side as well
- */
-#define IX_NPEDL_REG_RESET_MBST              0x0000F0F0
-
-
-/*
- * Bit-masks used to read/write particular bits in Configuration Bus registers
- */
-
-/**
- * @def IX_NPEDL_MASK_WFIFO_VALID
- * @brief Masks the VALID bit in the WFIFO register
- */
-#define IX_NPEDL_MASK_WFIFO_VALID            0x80000000
-
-/**
- * @def IX_NPEDL_MASK_STAT_OFNE
- * @brief Masks the OFNE bit in the STAT register
- */
-#define IX_NPEDL_MASK_STAT_OFNE              0x00010000
-
-/**
- * @def IX_NPEDL_MASK_STAT_IFNE
- * @brief Masks the IFNE bit in the STAT register
- */
-#define IX_NPEDL_MASK_STAT_IFNE              0x00080000
-
-
-/*
- * EXCTL (Execution Control) Register commands 
-*/
-
-/**
- * @def IX_NPEDL_EXCTL_CMD_NPE_STEP
- * @brief EXCTL Command to Step execution of an NPE Instruction
- */
-
-#define IX_NPEDL_EXCTL_CMD_NPE_STEP          0x01
-
-/**
- * @def IX_NPEDL_EXCTL_CMD_NPE_START
- * @brief EXCTL Command to Start NPE execution
- */
-#define IX_NPEDL_EXCTL_CMD_NPE_START         0x02
-
-/**
- * @def IX_NPEDL_EXCTL_CMD_NPE_STOP
- * @brief EXCTL Command to Stop NPE execution
- */
-#define IX_NPEDL_EXCTL_CMD_NPE_STOP          0x03
-
-/**
- * @def IX_NPEDL_EXCTL_CMD_NPE_CLR_PIPE
- * @brief EXCTL Command to Clear NPE instruction pipeline
- */
-#define IX_NPEDL_EXCTL_CMD_NPE_CLR_PIPE      0x04
-
-/**
- * @def IX_NPEDL_EXCTL_CMD_RD_INS_MEM
- * @brief EXCTL Command to read NPE instruction memory at address in EXAD
- *        register and return value in EXDATA register
- */
-#define IX_NPEDL_EXCTL_CMD_RD_INS_MEM        0x10
-
-/**
- * @def IX_NPEDL_EXCTL_CMD_WR_INS_MEM
- * @brief EXCTL Command to write NPE instruction memory at address in EXAD
- *        register with data in EXDATA register
- */
-#define IX_NPEDL_EXCTL_CMD_WR_INS_MEM        0x11
-
-/**
- * @def IX_NPEDL_EXCTL_CMD_RD_DATA_MEM
- * @brief EXCTL Command to read NPE data memory at address in EXAD
- *        register and return value in EXDATA register
- */
-#define IX_NPEDL_EXCTL_CMD_RD_DATA_MEM       0x12
-
-/**
- * @def IX_NPEDL_EXCTL_CMD_WR_DATA_MEM
- * @brief EXCTL Command to write NPE data memory at address in EXAD
- *        register with data in EXDATA register
- */
-#define IX_NPEDL_EXCTL_CMD_WR_DATA_MEM       0x13
-
-/**
- * @def IX_NPEDL_EXCTL_CMD_RD_ECS_REG
- * @brief EXCTL Command to read Execution Access register at address in EXAD
- *        register and return value in EXDATA register
- */
-#define IX_NPEDL_EXCTL_CMD_RD_ECS_REG        0x14
-
-/**
- * @def IX_NPEDL_EXCTL_CMD_WR_ECS_REG
- * @brief EXCTL Command to write Execution Access register at address in EXAD
- *        register with data in EXDATA register
- */
-#define IX_NPEDL_EXCTL_CMD_WR_ECS_REG        0x15
-
-/**
- * @def IX_NPEDL_EXCTL_CMD_CLR_PROFILE_CNT
- * @brief EXCTL Command to clear Profile Count register
- */
-#define IX_NPEDL_EXCTL_CMD_CLR_PROFILE_CNT   0x0C
-
-
-/*
- * EXCTL (Execution Control) Register status bit masks
- */
-
-/**
- * @def IX_NPEDL_EXCTL_STATUS_RUN
- * @brief Masks the RUN status bit in the EXCTL register
- */
-#define IX_NPEDL_EXCTL_STATUS_RUN            0x80000000
-
-/**
- * @def IX_NPEDL_EXCTL_STATUS_STOP
- * @brief Masks the STOP status bit in the EXCTL register
- */
-#define IX_NPEDL_EXCTL_STATUS_STOP           0x40000000
-
-/**
- * @def IX_NPEDL_EXCTL_STATUS_CLEAR
- * @brief Masks the CLEAR status bit in the EXCTL register
- */
-#define IX_NPEDL_EXCTL_STATUS_CLEAR          0x20000000
-
-/**
- * @def IX_NPEDL_EXCTL_STATUS_ECS_K
- * @brief Masks the K (pipeline Klean) status bit in the EXCTL register
- */
-#define IX_NPEDL_EXCTL_STATUS_ECS_K          0x00800000
-
-
-/*
- * Executing Context Stack (ECS) level registers 
- */
-
-/**
- * @def IX_NPEDL_ECS_BG_CTXT_REG_0
- * @brief Execution Access register address for register 0 at Backgound 
- *        Executing Context Stack level
- */
-#define IX_NPEDL_ECS_BG_CTXT_REG_0           0x00
-
-/**
- * @def IX_NPEDL_ECS_BG_CTXT_REG_1
- * @brief Execution Access register address for register 1 at Backgound 
- *        Executing Context Stack level
- */
-#define IX_NPEDL_ECS_BG_CTXT_REG_1           0x01
-
-/**
- * @def IX_NPEDL_ECS_BG_CTXT_REG_2
- * @brief Execution Access register address for register 2 at Backgound 
- *        Executing Context Stack level
- */
-#define IX_NPEDL_ECS_BG_CTXT_REG_2           0x02
-
-/**
- * @def IX_NPEDL_ECS_PRI_1_CTXT_REG_0
- * @brief Execution Access register address for register 0 at Priority 1
- *        Executing Context Stack level
- */
-#define IX_NPEDL_ECS_PRI_1_CTXT_REG_0        0x04
-
-/**
- * @def IX_NPEDL_ECS_PRI_1_CTXT_REG_1
- * @brief Execution Access register address for register 1 at Priority 1
- *        Executing Context Stack level
- */
-#define IX_NPEDL_ECS_PRI_1_CTXT_REG_1        0x05
-
-/**
- * @def IX_NPEDL_ECS_PRI_1_CTXT_REG_2
- * @brief Execution Access register address for register 2 at Priority 1
- *        Executing Context Stack level
- */
-#define IX_NPEDL_ECS_PRI_1_CTXT_REG_2        0x06
-
-/**
- * @def IX_NPEDL_ECS_PRI_2_CTXT_REG_0
- * @brief Execution Access register address for register 0 at Priority 2
- *        Executing Context Stack level
- */
-#define IX_NPEDL_ECS_PRI_2_CTXT_REG_0        0x08
-
-/**
- * @def IX_NPEDL_ECS_PRI_2_CTXT_REG_1
- * @brief Execution Access register address for register 1 at Priority 2
- *        Executing Context Stack level
- */
-#define IX_NPEDL_ECS_PRI_2_CTXT_REG_1        0x09
-
-/**
- * @def IX_NPEDL_ECS_PRI_2_CTXT_REG_2
- * @brief Execution Access register address for register 2 at Priority 2
- *        Executing Context Stack level
- */
-#define IX_NPEDL_ECS_PRI_2_CTXT_REG_2        0x0A
-
-/**
- * @def IX_NPEDL_ECS_DBG_CTXT_REG_0
- * @brief Execution Access register address for register 0 at Debug
- *        Executing Context Stack level
- */
-#define IX_NPEDL_ECS_DBG_CTXT_REG_0          0x0C
-
-/**
- * @def IX_NPEDL_ECS_DBG_CTXT_REG_1
- * @brief Execution Access register address for register 1 at Debug 
- *        Executing Context Stack level
- */
-#define IX_NPEDL_ECS_DBG_CTXT_REG_1          0x0D
-
-/**
- * @def IX_NPEDL_ECS_DBG_CTXT_REG_2
- * @brief Execution Access register address for register 2 at Debug 
- *        Executing Context Stack level
- */
-#define IX_NPEDL_ECS_DBG_CTXT_REG_2          0x0E
-
-/**
- * @def IX_NPEDL_ECS_INSTRUCT_REG
- * @brief Execution Access register address for NPE Instruction Register 
- */
-#define IX_NPEDL_ECS_INSTRUCT_REG            0x11
-
-
-/*
- * Execution Access register reset values
- */
-
-/**
- * @def IX_NPEDL_ECS_BG_CTXT_REG_0_RESET
- * @brief Reset value for Execution Access Background ECS level register 0
- */
-#define IX_NPEDL_ECS_BG_CTXT_REG_0_RESET     0xA0000000
-
-/**
- * @def IX_NPEDL_ECS_BG_CTXT_REG_1_RESET
- * @brief Reset value for Execution Access Background ECS level register 1
- */
-#define IX_NPEDL_ECS_BG_CTXT_REG_1_RESET     0x01000000
-
-/**
- * @def IX_NPEDL_ECS_BG_CTXT_REG_2_RESET
- * @brief Reset value for Execution Access Background ECS level register 2
- */
-#define IX_NPEDL_ECS_BG_CTXT_REG_2_RESET     0x00008000
-
-/**
- * @def IX_NPEDL_ECS_PRI_1_CTXT_REG_0_RESET
- * @brief Reset value for Execution Access Priority 1 ECS level register 0
- */
-#define IX_NPEDL_ECS_PRI_1_CTXT_REG_0_RESET  0x20000080
-
-/**
- * @def IX_NPEDL_ECS_PRI_1_CTXT_REG_1_RESET
- * @brief Reset value for Execution Access Priority 1 ECS level register 1
- */
-#define IX_NPEDL_ECS_PRI_1_CTXT_REG_1_RESET  0x01000000
-
-/**
- * @def IX_NPEDL_ECS_PRI_1_CTXT_REG_2_RESET
- * @brief Reset value for Execution Access Priority 1 ECS level register 2
- */
-#define IX_NPEDL_ECS_PRI_1_CTXT_REG_2_RESET  0x00008000
-
-/**
- * @def IX_NPEDL_ECS_PRI_2_CTXT_REG_0_RESET
- * @brief Reset value for Execution Access Priority 2 ECS level register 0
- */
-#define IX_NPEDL_ECS_PRI_2_CTXT_REG_0_RESET  0x20000080
-
-/**
- * @def IX_NPEDL_ECS_PRI_2_CTXT_REG_1_RESET
- * @brief Reset value for Execution Access Priority 2 ECS level register 1
- */
-#define IX_NPEDL_ECS_PRI_2_CTXT_REG_1_RESET  0x01000000
-
-/**
- * @def IX_NPEDL_ECS_PRI_2_CTXT_REG_2_RESET
- * @brief Reset value for Execution Access Priority 2 ECS level register 2
- */
-#define IX_NPEDL_ECS_PRI_2_CTXT_REG_2_RESET  0x00008000
-
-/**
- * @def IX_NPEDL_ECS_DBG_CTXT_REG_0_RESET
- * @brief Reset value for Execution Access Debug ECS level register 0
- */
-#define IX_NPEDL_ECS_DBG_CTXT_REG_0_RESET    0x20000000
-
-/**
- * @def IX_NPEDL_ECS_DBG_CTXT_REG_1_RESET
- * @brief Reset value for Execution Access Debug ECS level register 1
- */
-#define IX_NPEDL_ECS_DBG_CTXT_REG_1_RESET    0x00000000
-
-/**
- * @def IX_NPEDL_ECS_DBG_CTXT_REG_2_RESET
- * @brief Reset value for Execution Access Debug ECS level register 2
- */
-#define IX_NPEDL_ECS_DBG_CTXT_REG_2_RESET    0x001E0000
-
-/**
- * @def IX_NPEDL_ECS_INSTRUCT_REG_RESET
- * @brief Reset value for Execution Access NPE Instruction Register
- */
-#define IX_NPEDL_ECS_INSTRUCT_REG_RESET      0x1003C00F
-
-
-/*
- * masks used to read/write particular bits in Execution Access registers
- */
-
-/**
- * @def IX_NPEDL_MASK_ECS_REG_0_ACTIVE
- * @brief Mask the A (Active) bit in Execution Access Register 0 of all ECS
- *        levels
- */
-#define IX_NPEDL_MASK_ECS_REG_0_ACTIVE       0x80000000
-
-/**
- * @def IX_NPEDL_MASK_ECS_REG_0_NEXTPC
- * @brief Mask the NextPC bits in Execution Access Register 0 of all ECS
- *        levels (except Debug ECS level)
- */
-#define IX_NPEDL_MASK_ECS_REG_0_NEXTPC       0x1FFF0000
-
-/**
- * @def IX_NPEDL_MASK_ECS_REG_0_LDUR
- * @brief Mask the LDUR bits in Execution Access Register 0 of all ECS levels
- */
-#define IX_NPEDL_MASK_ECS_REG_0_LDUR         0x00000700
-
-/**
- * @def IX_NPEDL_MASK_ECS_REG_1_CCTXT
- * @brief Mask the NextPC bits in Execution Access Register 1 of all ECS levels
- */
-#define IX_NPEDL_MASK_ECS_REG_1_CCTXT        0x000F0000
-
-/**
- * @def IX_NPEDL_MASK_ECS_REG_1_SELCTXT
- * @brief Mask the NextPC bits in Execution Access Register 1 of all ECS levels
- */
-#define IX_NPEDL_MASK_ECS_REG_1_SELCTXT      0x0000000F
-
-/**
- * @def IX_NPEDL_MASK_ECS_DBG_REG_2_IF
- * @brief Mask the IF bit in Execution Access Register 2 of Debug ECS level
- */
-#define IX_NPEDL_MASK_ECS_DBG_REG_2_IF       0x00100000
-
-/**
- * @def IX_NPEDL_MASK_ECS_DBG_REG_2_IE
- * @brief Mask the IE bit in Execution Access Register 2 of Debug ECS level
- */
-#define IX_NPEDL_MASK_ECS_DBG_REG_2_IE       0x00080000
-
-
-/*
- * Bit-Offsets from LSB of particular bit-fields in Execution Access registers
- */
-
-/**
- * @def IX_NPEDL_OFFSET_ECS_REG_0_NEXTPC
- * @brief LSB-offset of NextPC field in Execution Access Register 0 of all ECS
- *        levels (except Debug ECS level)
- */
-#define IX_NPEDL_OFFSET_ECS_REG_0_NEXTPC     16 
-
-/**
- * @def IX_NPEDL_OFFSET_ECS_REG_0_LDUR
- * @brief LSB-offset of LDUR field in Execution Access Register 0 of all ECS
- *        levels
- */
-#define IX_NPEDL_OFFSET_ECS_REG_0_LDUR        8
-
-/**
- * @def IX_NPEDL_OFFSET_ECS_REG_1_CCTXT
- * @brief LSB-offset of CCTXT field in Execution Access Register 1 of all ECS
- *        levels
- */
-#define IX_NPEDL_OFFSET_ECS_REG_1_CCTXT      16
-
-/**
- * @def IX_NPEDL_OFFSET_ECS_REG_1_SELCTXT
- * @brief LSB-offset of SELCTXT field in Execution Access Register 1 of all ECS
- *        levels
- */
-#define IX_NPEDL_OFFSET_ECS_REG_1_SELCTXT     0
-
-
-/*
- * NPE core & co-processor instruction templates to load into NPE Instruction 
- * Register, for read/write of NPE register file registers
- */
-
-/**
- * @def IX_NPEDL_INSTR_RD_REG_BYTE
- * @brief NPE Instruction, used to read an 8-bit NPE internal logical register
- *        and return the value in the EXDATA register (aligned to MSB).
- *        NPE Assembler instruction:  "mov8 d0, d0  &&& DBG_WrExec"
- */
-#define IX_NPEDL_INSTR_RD_REG_BYTE    0x0FC00000
-
-/**
- * @def IX_NPEDL_INSTR_RD_REG_SHORT
- * @brief NPE Instruction, used to read a 16-bit NPE internal logical register
- *        and return the value in the EXDATA register (aligned to MSB).
- *        NPE Assembler instruction:  "mov16 d0, d0  &&& DBG_WrExec"
- */
-#define IX_NPEDL_INSTR_RD_REG_SHORT   0x0FC08010
-
-/**
- * @def IX_NPEDL_INSTR_RD_REG_WORD
- * @brief NPE Instruction, used to read a 16-bit NPE internal logical register
- *        and return the value in the EXDATA register.
- *        NPE Assembler instruction:  "mov32 d0, d0  &&& DBG_WrExec"
- */
-#define IX_NPEDL_INSTR_RD_REG_WORD    0x0FC08210
-
-/**
- * @def IX_NPEDL_INSTR_WR_REG_BYTE
- * @brief NPE Immediate-Mode Instruction, used to write an 8-bit NPE internal
- *        logical register.
- *        NPE Assembler instruction:  "mov8 d0, #0"
- */
-#define IX_NPEDL_INSTR_WR_REG_BYTE    0x00004000
-
-/**
- * @def IX_NPEDL_INSTR_WR_REG_SHORT
- * @brief NPE Immediate-Mode Instruction, used to write a 16-bit NPE internal
- *        logical register.
- *        NPE Assembler instruction:  "mov16 d0, #0"
- */
-#define IX_NPEDL_INSTR_WR_REG_SHORT   0x0000C000
-
-/**
- * @def IX_NPEDL_INSTR_RD_FIFO
- * @brief NPE Immediate-Mode Instruction, used to write a 16-bit NPE internal
- *        logical register.
- *        NPE Assembler instruction:  "cprd32 d0    &&& DBG_RdInFIFO"
- */
-#define IX_NPEDL_INSTR_RD_FIFO        0x0F888220    
-
-/**
- * @def IX_NPEDL_INSTR_RESET_MBOX
- * @brief NPE Instruction, used to reset Mailbox (MBST) register
- *        NPE Assembler instruction:  "mov32 d0, d0  &&& DBG_ClearM"
- */
-#define IX_NPEDL_INSTR_RESET_MBOX     0x0FAC8210
-
-
-/*
- * Bit-offsets from LSB, of particular bit-fields in an NPE instruction
- */
-
-/**
- * @def IX_NPEDL_OFFSET_INSTR_SRC
- * @brief LSB-offset to SRC (source operand) field of an NPE Instruction
- */
-#define IX_NPEDL_OFFSET_INSTR_SRC              4
-
-/**
- * @def IX_NPEDL_OFFSET_INSTR_DEST
- * @brief LSB-offset to DEST (destination operand) field of an NPE Instruction
- */
-#define IX_NPEDL_OFFSET_INSTR_DEST             9
-
-/**
- * @def IX_NPEDL_OFFSET_INSTR_COPROC
- * @brief LSB-offset to COPROC (coprocessor instruction) field of an NPE
- *        Instruction
- */
-#define IX_NPEDL_OFFSET_INSTR_COPROC          18
-
-
-/*
- * masks used to read/write particular bits of an NPE Instruction
- */
-
-/**
- * @def IX_NPEDL_MASK_IMMED_INSTR_SRC_DATA
- * @brief Mask the bits of 16-bit data value (least-sig 5 bits) to be used in
- *        SRC field of immediate-mode NPE instruction
- */
-#define IX_NPEDL_MASK_IMMED_INSTR_SRC_DATA         0x1F 
-
-/**
- * @def IX_NPEDL_MASK_IMMED_INSTR_COPROC_DATA
- * @brief Mask the bits of 16-bit data value (most-sig 11 bits) to be used in
- *        COPROC field of immediate-mode NPE instruction
- */
-#define IX_NPEDL_MASK_IMMED_INSTR_COPROC_DATA      0xFFE0
-
-/**
- * @def IX_NPEDL_OFFSET_IMMED_INSTR_COPROC_DATA
- * @brief LSB offset of the bit-field of 16-bit data value (most-sig 11 bits)
- *        to be used in COPROC field of immediate-mode NPE instruction
- */
-#define IX_NPEDL_OFFSET_IMMED_INSTR_COPROC_DATA    5
-
-/**
- * @def IX_NPEDL_DISPLACE_IMMED_INSTR_COPROC_DATA
- * @brief Number of left-shifts required to align most-sig 11 bits of 16-bit
- *        data value into COPROC field of immediate-mode NPE instruction
- */
-#define IX_NPEDL_DISPLACE_IMMED_INSTR_COPROC_DATA \
-     (IX_NPEDL_OFFSET_INSTR_COPROC - IX_NPEDL_OFFSET_IMMED_INSTR_COPROC_DATA)
-
-/**
- * @def IX_NPEDL_WR_INSTR_LDUR
- * @brief LDUR value used with immediate-mode NPE Instructions by the NpeDl
- *        for writing to NPE internal logical registers
- */
-#define IX_NPEDL_WR_INSTR_LDUR                     1
-
-/**
- * @def IX_NPEDL_RD_INSTR_LDUR
- * @brief LDUR value used with NON-immediate-mode NPE Instructions by the NpeDl
- *        for reading from NPE internal logical registers
- */
-#define IX_NPEDL_RD_INSTR_LDUR                     0
-
-
-/**
- * @enum IxNpeDlCtxtRegNum
- * @brief Numeric values to identify the NPE internal Context Store registers
- */
-typedef enum
-{
-    IX_NPEDL_CTXT_REG_STEVT = 0,  /**< identifies STEVT   */
-    IX_NPEDL_CTXT_REG_STARTPC,    /**< identifies STARTPC */
-    IX_NPEDL_CTXT_REG_REGMAP,     /**< identifies REGMAP  */
-    IX_NPEDL_CTXT_REG_CINDEX,     /**< identifies CINDEX  */
-    IX_NPEDL_CTXT_REG_MAX         /**< Total number of Context Store registers */
-} IxNpeDlCtxtRegNum;
-
-
-/*
- * NPE Context Store register logical addresses
- */
-
-/**
- * @def IX_NPEDL_CTXT_REG_ADDR_STEVT
- * @brief Logical address of STEVT NPE internal Context Store register
- */
-#define IX_NPEDL_CTXT_REG_ADDR_STEVT      0x0000001B
-
-/**
- * @def IX_NPEDL_CTXT_REG_ADDR_STARTPC
- * @brief Logical address of STARTPC NPE internal Context Store register
- */
-#define IX_NPEDL_CTXT_REG_ADDR_STARTPC    0x0000001C
-
-/**
- * @def IX_NPEDL_CTXT_REG_ADDR_REGMAP
- * @brief Logical address of REGMAP NPE internal Context Store register
- */
-#define IX_NPEDL_CTXT_REG_ADDR_REGMAP     0x0000001E
-
-/**
- * @def IX_NPEDL_CTXT_REG_ADDR_CINDEX
- * @brief Logical address of CINDEX NPE internal Context Store register
- */
-#define IX_NPEDL_CTXT_REG_ADDR_CINDEX     0x0000001F
-
-
-/*
- * NPE Context Store register reset values
- */
-
-/**
- * @def IX_NPEDL_CTXT_REG_RESET_STEVT
- * @brief Reset value of STEVT NPE internal Context Store register
- *        (STEVT = off, 0x80)
- */
-#define IX_NPEDL_CTXT_REG_RESET_STEVT     0x80
-
-/**
- * @def IX_NPEDL_CTXT_REG_RESET_STARTPC
- * @brief Reset value of STARTPC NPE internal Context Store register
- *        (STARTPC = 0x0000)
- */
-#define IX_NPEDL_CTXT_REG_RESET_STARTPC   0x0000
-
-/**
- * @def IX_NPEDL_CTXT_REG_RESET_REGMAP
- * @brief Reset value of REGMAP NPE internal Context Store register
- *        (REGMAP = d0->p0, d8->p2, d16->p4)
- */
-#define IX_NPEDL_CTXT_REG_RESET_REGMAP    0x0820
-
-/**
- * @def IX_NPEDL_CTXT_REG_RESET_CINDEX
- * @brief Reset value of CINDEX NPE internal Context Store register
- *        (CINDEX = 0)
- */
-#define IX_NPEDL_CTXT_REG_RESET_CINDEX    0x00
-
-
-/*
- * numeric range of context levels available on an NPE
- */
-
-/**
- * @def IX_NPEDL_CTXT_NUM_MIN
- * @brief Lowest NPE Context number in range
- */
-#define IX_NPEDL_CTXT_NUM_MIN             0
-
-/**
- * @def IX_NPEDL_CTXT_NUM_MAX
- * @brief Highest NPE Context number in range
- */
-#define IX_NPEDL_CTXT_NUM_MAX             15
-
-
-/*
- * Physical NPE internal registers
- */
-
-/**
- * @def IX_NPEDL_TOTAL_NUM_PHYS_REG
- * @brief Number of Physical registers currently supported
- *        Initial NPE implementations will have a 32-word register file.
- *        Later implementations may have a 64-word register file.
- */
-#define IX_NPEDL_TOTAL_NUM_PHYS_REG               32
-
-/**
- * @def IX_NPEDL_OFFSET_PHYS_REG_ADDR_REGMAP
- * @brief LSB-offset of Regmap number in Physical NPE register address, used
- *        for Physical To Logical register address mapping in the NPE
- */
-#define IX_NPEDL_OFFSET_PHYS_REG_ADDR_REGMAP      1
-
-/**
- * @def IX_NPEDL_MASK_PHYS_REG_ADDR_LOGICAL_ADDR
- * @brief Mask to extract a logical NPE register address from a physical
- *        register address, used for Physical To Logical address mapping
- */
-#define IX_NPEDL_MASK_PHYS_REG_ADDR_LOGICAL_ADDR   0x1
-
-#endif /* IXNPEDLNPEMGRECREGISTERS_P_H */
diff --git a/cpu/ixp/npe/include/IxNpeDlNpeMgrUtils_p.h b/cpu/ixp/npe/include/IxNpeDlNpeMgrUtils_p.h
deleted file mode 100644
index a752f26e88..0000000000
--- a/cpu/ixp/npe/include/IxNpeDlNpeMgrUtils_p.h
+++ /dev/null
@@ -1,405 +0,0 @@
-/**
- * @file IxNpeDlNpeMgrUtils_p.h
- *
- * @author Intel Corporation
- * @date 18 February 2002
- * @brief This file contains the private API for the NpeMgr module.
- *
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
-*/
-
-
-/**
- * @defgroup IxNpeDlNpeMgrUtils_p IxNpeDlNpeMgrUtils_p
- *
- * @brief The private API for the IxNpeDl NpeMgr Utils module
- * 
- * @{
- */
-
-#ifndef IXNPEDLNPEMGRUTILS_P_H
-#define IXNPEDLNPEMGRUTILS_P_H
-
-
-/*
- * Put the user defined include files required.
- */
-#include "IxNpeDl.h"
-#include "IxOsalTypes.h"
-#include "IxNpeDlNpeMgrEcRegisters_p.h"
-
-
-/*
- * Function Prototypes
- */
-
-/**
- * @fn IX_STATUS ixNpeDlNpeMgrInsMemWrite (UINT32 npeBaseAddress,
-                                           UINT32 insMemAddress,
-			                   UINT32 insMemData,
-                                           BOOL verify)
- * 
- * @brief Writes a word to NPE Instruction memory
- *
- * @param UINT32 [in] npeBaseAddress - Base Address of NPE
- * @param UINT32 [in] insMemAddress  - NPE instruction memory address to write
- * @param UINT32 [in] insMemData     - data to write to instruction memory
- * @param BOOL   [in] verify         - if TRUE, verify the memory location is
- *                                     written successfully.
- * 
- * This function is used to write a single word of data to a location in NPE 
- * instruction memory.  If the <i>verify</i> option is ON, NpeDl will read back
- * from the memory location to verify that it was written successfully
- * 
- * @pre
- *
- * @post
- *
- * @return
- *    - IX_FAIL if verify is TRUE and the memory location was not written
- *      successfully
- *    - IX_SUCCESS otherwise
- */ 
-IX_STATUS
-ixNpeDlNpeMgrInsMemWrite (UINT32 npeBaseAddress, UINT32 insMemAddress,
-			  UINT32 insMemData, BOOL verify);
-
-
-/**
- * @fn IX_STATUS ixNpeDlNpeMgrDataMemWrite (UINT32 npeBaseAddress,
-                                            UINT32 dataMemAddress,
-	                                    UINT32 dataMemData,
-                                            BOOL verify)
- * 
- * @brief Writes a word to NPE Data memory
- *
- * @param UINT32 [in] npeBaseAddress - Base Address of NPE
- * @param UINT32 [in] dataMemAddress - NPE data memory address to write
- * @param UINT32 [in] dataMemData    - data to write to NPE data memory
- * @param BOOL   [in] verify         - if TRUE, verify the memory location is
- *                                     written successfully.
- * 
- * This function is used to write a single word of data to a location in NPE 
- * data memory.  If the <i>verify</i> option is ON, NpeDl will read back from
- * the memory location to verify that it was written successfully
- * 
- * @pre
- *
- * @post
- *
- * @return
- *    - IX_FAIL if verify is TRUE and the memory location was not written
- *      successfully
- *    - IX_SUCCESS otherwise
- */ 
-IX_STATUS
-ixNpeDlNpeMgrDataMemWrite (UINT32 npeBaseAddress, UINT32 dataMemAddress,
-			   UINT32 dataMemData, BOOL verify);
-
-
-/**
- * @fn void ixNpeDlNpeMgrExecAccRegWrite (UINT32 npeBaseAddress,
-                                          UINT32 regAddress,
-                                          UINT32 regData)
- * 
- * @brief Writes a word to an NPE Execution Access register
- *
- * @param UINT32 [in] npeBaseAddress - Base Address of NPE
- * @param UINT32 [in] regAddress     - NPE Execution Access register address
- * @param UINT32 [in] regData        - data to write to register
- * 
- * This function is used to write a single word of data to an NPE Execution
- * Access register.
- * 
- * @pre
- *
- * @post
- *
- * @return none
- */ 
-void
-ixNpeDlNpeMgrExecAccRegWrite (UINT32 npeBaseAddress, UINT32 regAddress,
-			      UINT32 regData);
-
-
-/**
- * @fn UINT32 ixNpeDlNpeMgrExecAccRegRead (UINT32 npeBaseAddress,
-                                           UINT32 regAddress)
- * 
- * @brief Reads the contents of an NPE Execution Access register
- *
- * @param UINT32 [in] npeBaseAddress - Base Address of NPE
- * @param UINT32 [in] regAddress     - NPE Execution Access register address
- * 
- * This function is used to read the contents of an NPE Execution
- * Access register.
- * 
- * @pre
- *
- * @post
- *
- * @return The value read from the Execution Access register
- */ 
-UINT32
-ixNpeDlNpeMgrExecAccRegRead (UINT32 npeBaseAddress, UINT32 regAddress);
-
-
-/**
- * @fn void ixNpeDlNpeMgrCommandIssue (UINT32 npeBaseAddress,
-                                       UINT32 command)
- * 
- * @brief Issues an NPE Execution Control command
- *
- * @param UINT32 [in] npeBaseAddress - Base Address of NPE
- * @param UINT32 [in] command        - Command to issue
- * 
- * This function is used to issue a stand-alone NPE Execution Control command
- * (e.g. command to Stop NPE execution)
- * 
- * @pre
- *
- * @post
- *
- * @return none
- */ 
-void
-ixNpeDlNpeMgrCommandIssue (UINT32 npeBaseAddress, UINT32 command);
-
-
-/**
- * @fn void ixNpeDlNpeMgrDebugInstructionPreExec (UINT32 npeBaseAddress)
- * 
- * @brief Prepare to executes one or more NPE instructions in the Debug
- *        Execution Stack level.
- *
- * @param UINT32 [in] npeBaseAddress - Base Address of NPE
- * 
- * This function should be called once before a sequence of calls to 
- * ixNpeDlNpeMgrDebugInstructionExec().
- * 
- * @pre
- *
- * @post
- *     - ixNpeDlNpeMgrDebugInstructionPostExec() should be called to restore
- *       registers values altered by this function
- *
- * @return none
- */ 
-void
-ixNpeDlNpeMgrDebugInstructionPreExec (UINT32 npeBaseAddress);
-
-
-/**
- * @fn IX_STATUS ixNpeDlNpeMgrDebugInstructionExec (UINT32 npeBaseAddress,
-                                               UINT32 npeInstruction,
-                                               UINT32 ctxtNum,
-                                               UINT32 ldur)
- * 
- * @brief Executes a single instruction on the NPE at the Debug Execution Stack
- *        level
- *
- * @param UINT32 [in] npeBaseAddress - Base Address of NPE
- * @param UINT32 [in] npeInstruction - Value to write to INSTR (Instruction)
- *                                     register
- * @param UINT32 [in] ctxtNum        - context the instruction will be executed
- *                                     in and which context store it may access
- * @param UINT32 [in] ldur           - Long Immediate Duration, set to non-zero
- *                                     to use long-immediate mode instruction
- * 
- * This function is used to execute a single instruction in the NPE pipeline at
- * the debug Execution Context Stack level. It won't disturb the state of other
- * executing contexts.  Its useful for performing NPE operations, such as
- * writing to NPE Context Store registers and physical registers, that cannot
- * be carried out directly using the Configuration Bus registers. This function
- * will return TIMEOUT status if NPE not responding due to NPS is hang / halt.
- * 
- * @pre 
- *     - The NPE should be stopped and in a clean state
- *     - ixNpeDlNpeMgrDebugInstructionPreExec() should be called once before
- *       a sequential of 1 or more calls to this function
- *
- * @post
- *     - ixNpeDlNpeMgrDebugInstructionPostExec() should be called after 
- *       a sequence of calls to this function
- *
- * @return 
- *    - IX_NPEDL_CRITICAL_NPE_ERR if execution of instruction failed / timeout
- *    - IX_SUCCESS otherwise 
- */ 
-IX_STATUS
-ixNpeDlNpeMgrDebugInstructionExec (UINT32 npeBaseAddress,
-				   UINT32 npeInstruction,
-				   UINT32 ctxtNum, UINT32 ldur);
-
-
-/**
- * @fn void ixNpeDlNpeMgrDebugInstructionPostExec (UINT32 npeBaseAddress)
- * 
- * @brief Clean up after executing one or more NPE instructions in the
- *        Debug Stack Level
- *
- * @param UINT32 [in] npeBaseAddress - Base Address of NPE
- * 
- * This function should be called once following a sequence of calls to 
- * ixNpeDlNpeMgrDebugInstructionExec().
- *
- * @pre 
- *    -  ixNpeDlNpeMgrDebugInstructionPreExec() was called earlier
- *
- * @post
- *    -  The Instruction Pipeline will cleared
- *
- * @return none
- */ 
-void
-ixNpeDlNpeMgrDebugInstructionPostExec (UINT32 npeBaseAddress);
-
-
-/**
- * @fn IX_STATUS ixNpeDlNpeMgrPhysicalRegWrite (UINT32 npeBaseAddress,
-                                                UINT32 regAddr,
-                                                UINT32 regValue,
-					        BOOL verify)
- * 
- * @brief Write one of the 32* 32-bit physical registers in the NPE data 
- *        register file
- *
- * @param UINT32 [in] npeBaseAddress - Base Address of NPE
- * @param UINT32 [in] regAddr        - number of the physical register (0-31)*
- * @param UINT32 [in] regValue       - value to write to the physical register
- * @param BOOL   [in] verify         - if TRUE, verify the register is written
- *                                     successfully.
- * 
- * This function writes a physical register in the NPE data register file.
- * If the <i>verify</i> option is ON, NpeDl will read back the register to 
- * verify that it was written successfully
- * *Note that release 1.0 of this software supports 32 physical
- * registers, but 64 may be supported in future versions.
- * 
- * @pre
- *    - The NPE should be stopped and in a clean state
- *    - ixNpeDlNpeMgrDebugInstructionPreExec() should be called once before
- *      a sequential of 1 or more calls to this function
- *
- * @post
- *    - Contents of REGMAP Context Store register for Context 0 will be altered
- *    - ixNpeDlNpeMgrDebugInstructionPostExec() should be called after 
- *      a sequence of calls to this function
- *
- * @return
- *    - IX_FAIL if verify is TRUE and the Context Register was not written
- *      successfully
- *    - IX_SUCCESS if Context Register was written successfully
- *    - IX_NPEDL_CRITICAL_NPE_ERR if Context Register was not written 
- *      successfully due to timeout error where NPE is not responding
- */
-IX_STATUS
-ixNpeDlNpeMgrPhysicalRegWrite (UINT32 npeBaseAddress, UINT32 regAddr,
-			       UINT32 regValue, BOOL verify);
-
-
-/**
- * @fn IX_STATUS ixNpeDlNpeMgrCtxtRegWrite (UINT32 npeBaseAddress,
-                                            UINT32 ctxtNum,
-                                            IxNpeDlCtxtRegNum ctxtReg,
-                                            UINT32 ctxtRegVal,
-                                            BOOL verify)
- * 
- * @brief Writes a value to a Context Store register on an NPE
- *
- * @param UINT32 [in] npeBaseAddress     - Base Address of NPE
- * @param UINT32 [in] ctxtNum            - context store to access
- * @param IxNpeDlCtxtRegNum [in] ctxtReg - which Context Store reg to write
- * @param UINT32 [in] ctxtRegVal         - value to write to the Context Store
- *                                         register
- * @param BOOL   [in] verify             - if TRUE, verify the register is
- *                                         written successfully.
- * 
- * This function writes the contents of a Context Store register in the NPE 
- * register file. If the <i>verify</i> option is ON, NpeDl will read back the
- * register to verify that it was written successfully
- * 
- * @pre
- *    - The NPE should be stopped and in a clean state
- *    - ixNpeDlNpeMgrDebugInstructionPreExec() should be called once before
- *      a sequential of 1 or more calls to this function
- *
- * @post
- *    - ixNpeDlNpeMgrDebugInstructionPostExec() should be called after 
- *      a sequence of calls to this function
- *
- * @return
- *    - IX_FAIL if verify is TRUE and the Context Register was not written
- *      successfully
- *    - IX_SUCCESS if Context Register was written successfully
- *    - IX_NPEDL_CRITICAL_NPE_ERR if Context Register was not written 
- *      successfully due to timeout error where NPE is not responding
- */
-IX_STATUS
-ixNpeDlNpeMgrCtxtRegWrite (UINT32 npeBaseAddress, UINT32 ctxtNum,
-			   IxNpeDlCtxtRegNum ctxtReg, UINT32 ctxtRegVal,
-			   BOOL verify);
-
-
-/**
- * @fn void ixNpeDlNpeMgrUtilsStatsShow (void)
- *
- * @brief This function will display the statistics of the IxNpeDl NpeMgrUtils
- *        module
- *
- * @return none
- */
-void
-ixNpeDlNpeMgrUtilsStatsShow (void);
-
-
-/**
- * @fn void ixNpeDlNpeMgrUtilsStatsReset (void)
- *
- * @brief This function will reset the statistics of the IxNpeDl NpeMgrUtils
- *        module
- *
- * @return none
- */
-void
-ixNpeDlNpeMgrUtilsStatsReset (void);
-
-
-#endif  /* IXNPEDLNPEMGRUTILS_P_H */
diff --git a/cpu/ixp/npe/include/IxNpeDlNpeMgr_p.h b/cpu/ixp/npe/include/IxNpeDlNpeMgr_p.h
deleted file mode 100644
index b7fb0f0217..0000000000
--- a/cpu/ixp/npe/include/IxNpeDlNpeMgr_p.h
+++ /dev/null
@@ -1,260 +0,0 @@
-/**
- * @file IxNpeDlNpeMgr_p.h
- *
- * @author Intel Corporation
- * @date 14 December 2001
- * @brief This file contains the private API for the NpeMgr module.
- *
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
-*/
-
-
-/**
- * @defgroup IxNpeDlNpeMgr_p IxNpeDlNpeMgr_p
- *
- * @brief The private API for the IxNpeDl NpeMgr module
- * 
- * @{
- */
-
-#ifndef IXNPEDLNPEMGR_P_H
-#define IXNPEDLNPEMGR_P_H
-
-
-/*
- * Put the user defined include files required.
- */
-#include "IxNpeDl.h"
-#include "IxOsalTypes.h"
-
-
-/*
- * Function Prototypes
- */
-
-
-/**
- * @fn void ixNpeDlNpeMgrInit (void)
- * 
- * @brief Initialises the NpeMgr module
- *
- * @param none
- * 
- * This function initialises the NpeMgr module.
- * It should be called before any other function in this module is called.
- * It only needs to be called once, but can be called multiple times safely.
- * The code will ASSERT on failure.
- * 
- * @pre
- *     - It must be called before any other function in this module
- *
- * @post
- *     - NPE Configuration Register memory space will be mapped using
- *       IxOsal. This memory will not be unmapped by this module.
- *
- * @return none
- */ 
-void
-ixNpeDlNpeMgrInit (void);
-
-
-/**
- * @fn IX_STATUS ixNpeMhNpeMgrUninit (void)
- *
- * @brief This function will uninitialise the IxNpeDlNpeMgr sub-component.
- *
- * This function will uninitialise the IxNpeDlNpeMgr sub-component.
- * It should only be called once, and only if the IxNpeDlNpeMgr sub-component
- * has already been initialised by calling @ref ixNpeDlNpeMgrInit().
- * No other IxNpeDlNpeMgr sub-component API functions should be called
- * until @ref ixNpeDlNpeMgrInit() is called again.
- * If possible, this function should be called before a soft reboot or unloading
- * a kernel module to perform any clean up operations required for IxNpeMh.
- *
- * @return
- *      - IX_SUCCESS if the operation was successful
- *      - IX_FAIL otherwise
- */
-
-IX_STATUS ixNpeDlNpeMgrUninit (void);
-
-
-/**
- * @fn IX_STATUS ixNpeDlNpeMgrImageLoad (IxNpeDlNpeId npeId,
-                                           UINT32 *imageCodePtr,
-                                           BOOL verify)
- * 
- * @brief Loads a image of microcode onto an NPE
- *
- * @param IxNpeDlNpeId [in] npeId     - Id of target NPE
- * @param UINT32* [in] imageCodePtr - pointer to image code in image to be
- *                                      downloaded
- * @param BOOL [in] verify            - if TRUE, verify each word written to
- *                                      NPE memory.
- * 
- * This function loads a image containing blocks of microcode onto a
- * particular NPE. If the <i>verify</i> option is ON, NpeDl will read back each
- * word written and verify that it was written successfully
- * 
- * @pre
- *     - The NPE should be stopped beforehand
- *
- * @post
- *     - The NPE Instruction Pipeline may be flushed clean
- *
- * @return
- *     - IX_SUCCESS if the download was successful
- *     - IX_FAIL if the download failed
- *     - IX_NPEDL_CRITICAL_NPE_ERR if the download failed due to timeout error 
- *       where NPE is not responding
- */ 
-IX_STATUS
-ixNpeDlNpeMgrImageLoad (IxNpeDlNpeId npeId, UINT32 *imageCodePtr,
-			  BOOL verify);
-
-
-/**
- * @fn IX_STATUS ixNpeDlNpeMgrNpeReset (IxNpeDlNpeId npeId)
- * 
- * @brief sets a NPE to RESET state
- *
- * @param IxNpeDlNpeId [in] npeId - id of target NPE
- * 
- * This function performs a soft NPE reset by writing reset values to the
- * Configuration Bus Execution Control registers, the Execution Context Stack
- * registers, the Physical Register file, and the Context Store registers for 
- * each context number. It also clears inFIFO, outFIFO and Watchpoint FIFO.
- * It does not reset NPE Co-processors.
- * 
- * @pre
- *     - The NPE should be stopped beforehand
- *
- * @post
- *     - NPE NextProgram Counter (NextPC) will be set to a fixed initial value,
- *       such as 0.  This should be explicitly set by downloading State
- *       Information before starting NPE Execution.
- *     - The NPE Instruction Pipeline will be in a clean state.
- *
- * @return
- *     - IX_SUCCESS if the operation was successful
- *     - IX_FAIL if the operation failed
- *     - IX_NPEDL_CRITICAL_NPE_ERR if the operation failed due to NPE hang
- */ 
-IX_STATUS
-ixNpeDlNpeMgrNpeReset (IxNpeDlNpeId npeId);
-
-
-/**
- * @fn IX_STATUS ixNpeDlNpeMgrNpeStart (IxNpeDlNpeId npeId)
- * 
- * @brief Starts NPE Execution
- *
- * @param IxNpeDlNpeId [in] npeId - Id of target NPE
- * 
- * Ensures only background Execution Stack Level is Active, clears instruction
- * pipeline, and starts Execution on a NPE by sending a Start NPE command to
- * the NPE. Checks the execution status of the NPE to verify that it is
- * running.
- * 
- * @pre
- *     - The NPE should be stopped beforehand.
- *     - Note that this function does not set the NPE Next Program Counter 
- *       (NextPC), so it should be set beforehand if required by downloading 
- *       appropriate State Information.
- *
- * @post
- *
- * @return
- *     - IX_SUCCESS if the operation was successful
- *     - IX_FAIL otherwise
- */ 
-IX_STATUS
-ixNpeDlNpeMgrNpeStart (IxNpeDlNpeId npeId);
-
-
-/**
- * @fn IX_STATUS ixNpeDlNpeMgrNpeStop (IxNpeDlNpeId npeId)
- * 
- * @brief Halts NPE Execution
- *
- * @param IxNpeDlNpeId [in] npeId - id of target NPE
- * 
- * Stops execution on an NPE by sending a Stop NPE command to the NPE.
- * Checks the execution status of the NPE to verify that it has stopped.
- *
- * @pre
- *
- * @post
- *
- * @return 
- *     - IX_SUCCESS if the operation was successful
- *     - IX_FAIL otherwise
- */ 
-IX_STATUS
-ixNpeDlNpeMgrNpeStop (IxNpeDlNpeId npeId);
-
-
-/**
- * @fn void ixNpeDlNpeMgrStatsShow (void)
- *
- * @brief This function will display statistics of the IxNpeDl NpeMgr module
- *
- * @return none
- */
-void
-ixNpeDlNpeMgrStatsShow (void);
-
-
-/**
- * @fn void ixNpeDlNpeMgrStatsReset (void)
- *
- * @brief This function will reset the statistics of the IxNpeDl NpeMgr module
- *
- * @return none
- */
-void
-ixNpeDlNpeMgrStatsReset (void);
-
-
-#endif /* IXNPEDLIMAGEMGR_P_H */
-
-/**
- * @} defgroup IxNpeDlNpeMgr_p
- */
diff --git a/cpu/ixp/npe/include/IxNpeMh.h b/cpu/ixp/npe/include/IxNpeMh.h
deleted file mode 100644
index 20ee38b062..0000000000
--- a/cpu/ixp/npe/include/IxNpeMh.h
+++ /dev/null
@@ -1,497 +0,0 @@
-/**
- * @file IxNpeMh.h
- *
- * @date 14 Dec 2001
- *
- * @brief This file contains the public API for the IXP400 NPE Message
- * Handler component.
- *
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
-*/
-
-/**
- * @defgroup IxNpeMh IXP400 NPE Message Handler (IxNpeMh) API
- *
- * @brief The public API for the IXP400 NPE Message Handler component.
- * 
- * @{
- */
-
-#ifndef IXNPEMH_H
-#define IXNPEMH_H
-
-#include "IxOsalTypes.h"
-
-/*
- * #defines for function return types, etc.
- */
-
-#define IX_NPEMH_MIN_MESSAGE_ID (0x00) /**< minimum valid message ID */
-#define IX_NPEMH_MAX_MESSAGE_ID (0xFF) /**< maximum valid message ID */
-
-#define IX_NPEMH_SEND_RETRIES_DEFAULT (3) /**< default msg send retries */
-
-
-/**
- * @def IX_NPEMH_CRITICAL_NPE_ERR
- *
- * @brief NpeMH function return value for a Critical NPE error occuring during
-          sending/receiving message. Assume NPE hang / halt if this value is
-          returned.
- */
-#define IX_NPEMH_CRITICAL_NPE_ERR        2
-
-/**
- * @enum IxNpeMhNpeId
- *
- * @brief The ID of a particular NPE.
- * @note In this context, for IXP425 Silicon (B0):<br> 
- *      - NPE-A has HDLC, HSS, AAL and UTOPIA Coprocessors.<br> 
- *      - NPE-B has Ethernet Coprocessor.<br>
- *      - NPE-C has Ethernet, AES, DES and HASH Coprocessors.<br>
- *      - IXP400 Product Line have different combinations of coprocessors. 
- */
-
-typedef enum
-{
-    IX_NPEMH_NPEID_NPEA = 0, /**< ID for NPE-A */
-    IX_NPEMH_NPEID_NPEB,     /**< ID for NPE-B */
-    IX_NPEMH_NPEID_NPEC,     /**< ID for NPE-C */
-    IX_NPEMH_NUM_NPES        /**< Number of NPEs */
-} IxNpeMhNpeId;
-
-/**
- * @enum IxNpeMhNpeInterrupts
- *
- * @brief Indicator specifying whether or not NPE interrupts should drive
- * receiving of messages from the NPEs.
- */
-
-typedef enum
-{
-    IX_NPEMH_NPEINTERRUPTS_NO = 0, /**< Don't use NPE interrupts */
-    IX_NPEMH_NPEINTERRUPTS_YES     /**< Do use NPE interrupts */
-} IxNpeMhNpeInterrupts;
-
-/**
- * @brief The 2-word message structure to send to and receive from the
- * NPEs.
- */
-
-typedef struct
-{
-    UINT32 data[2]; /**< the actual data of the message */
-} IxNpeMhMessage;
-
-/** message ID */
-typedef UINT32 IxNpeMhMessageId;
-
-/**
- * @typedef IxNpeMhCallback
- *
- * @brief This prototype shows the format of a message callback function.
- *
- * This prototype shows the format of a message callback function.  The
- * message callback will be passed the message to be handled and will also
- * be told from which NPE the message was received.  The message callback
- * will either be registered by ixNpeMhUnsolicitedCallbackRegister() or
- * passed as a parameter to ixNpeMhMessageWithResponseSend().  It will be
- * called from within an ISR triggered by the NPE's "outFIFO not empty"
- * interrupt (see ixNpeMhInitialize()).  The parameters passed are the ID
- * of the NPE that the message was received from, and the message to be
- * handled.<P><B>Re-entrancy:</B> This function is only a prototype, and
- * will be implemented by the client.  It does not need to be re-entrant.
- */
-
-typedef void (*IxNpeMhCallback) (IxNpeMhNpeId, IxNpeMhMessage);
-
-/*
- * Prototypes for interface functions.
- */
-
-/**
- * @ingroup IxNpeMh
- *
- * @fn IX_STATUS ixNpeMhInitialize (
-           IxNpeMhNpeInterrupts npeInterrupts)
- *
- * @brief This function will initialise the IxNpeMh component.
- *
- * @param npeInterrupts @ref IxNpeMhNpeInterrupts [in] - This parameter
- * dictates whether or not the IxNpeMh component will service NPE "outFIFO
- * not empty" interrupts to trigger receiving and processing of messages
- * from the NPEs.  If not then the client must use ixNpeMhMessagesReceive()
- * to control message receiving and processing.
- *
- * This function will initialise the IxNpeMh component.  It should only be
- * called once, prior to using the IxNpeMh component.  The following
- * actions will be performed by this function:<OL><LI>Initialization of
- * internal data structures (e.g. solicited and unsolicited callback
- * tables).</LI><LI>Configuration of the interface with the NPEs (e.g.
- * enabling of NPE "outFIFO not empty" interrupts).</LI><LI>Registration of
- * ISRs that will receive and handle messages when the NPEs' "outFIFO not
- * empty" interrupts fire (if npeInterrupts equals
- * IX_NPEMH_NPEINTERRUPTS_YES).</LI></OL>
- *
- * @return The function returns a status indicating success or failure.
- */
-
-PUBLIC IX_STATUS ixNpeMhInitialize (
-    IxNpeMhNpeInterrupts npeInterrupts);
-
-/**
- * @ingroup IxNpeMh
- *
- * @fn IX_STATUS ixNpeMhUnload (void)
- *
- * @brief This function will uninitialise the IxNpeMh component.
- *
- * This function will uninitialise the IxNpeMh component.  It should only be
- * called once, and only if the IxNpeMh component has already been initialised.
- * No other IxNpeMh API functions should be called until @ref ixNpeMhInitialize
- * is called again.
- * If possible, this function should be called before a soft reboot or unloading
- * a kernel module to perform any clean up operations required for IxNpeMh.
- *
- * The following actions will be performed by this function:
- * <OL><LI>Unmapping of kernel memory mapped by the function
- * @ref ixNpeMhInitialize.</LI></OL>
- *
- * @return The function returns a status indicating success or failure.
- */
-
-PUBLIC IX_STATUS ixNpeMhUnload (void);
-
-/**
- * @ingroup IxNpeMh
- *
- * @fn IX_STATUS ixNpeMhUnsolicitedCallbackRegister (
-           IxNpeMhNpeId npeId,
-           IxNpeMhMessageId messageId,
-           IxNpeMhCallback unsolicitedCallback)
- *
- * @brief This function will register an unsolicited callback for a
- * particular NPE and message ID.
- *
- * @param npeId @ref IxNpeMhNpeId [in] - The ID of the NPE whose messages
- * the unsolicited callback will handle.
- * @param messageId @ref IxNpeMhMessageId [in] - The ID of the messages the
- * unsolicited callback will handle.
- * @param unsolicitedCallback @ref IxNpeMhCallback [in] - The unsolicited
- * callback function.  A value of NULL will deregister any previously
- * registered callback for this NPE and message ID.
- *
- * This function will register an unsolicited message callback for a
- * particular NPE and message ID.<P>If an unsolicited callback is already
- * registered for the specified NPE and message ID then the callback will
- * be overwritten.  Only one client will be responsible for handling a
- * particular message ID associated with a NPE.  Registering a NULL
- * unsolicited callback will deregister any previously registered
- * callback.<P>The callback function will be called from an ISR that will
- * be triggered by the NPE's "outFIFO not empty" interrupt (see
- * ixNpeMhInitialize()) to handle any unsolicited messages of the specific
- * message ID received from the NPE.  Unsolicited messages will be handled
- * in the order they are received.<P>If no unsolicited callback can be
- * found for a received message then it is assumed that the message is
- * solicited.<P>If more than one client may be interested in a particular
- * unsolicited message then the suggested strategy is to register a
- * callback for the message that can itself distribute the message to
- * multiple clients as necessary.<P>See also
- * ixNpeMhUnsolicitedCallbackForRangeRegister().<P><B>Re-entrancy:</B> This
- * function will be callable from any thread at any time.  IxOsal
- * will be used for any necessary resource protection.
- *
- * @return The function returns a status indicating success or failure.
- */
-
-PUBLIC IX_STATUS ixNpeMhUnsolicitedCallbackRegister (
-    IxNpeMhNpeId npeId,
-    IxNpeMhMessageId messageId,
-    IxNpeMhCallback unsolicitedCallback);
-
-/**
- * @ingroup IxNpeMh
- *
- * @fn IX_STATUS ixNpeMhUnsolicitedCallbackForRangeRegister (
-           IxNpeMhNpeId npeId,
-           IxNpeMhMessageId minMessageId,
-           IxNpeMhMessageId maxMessageId,
-           IxNpeMhCallback unsolicitedCallback)
- *
- * @brief This function will register an unsolicited callback for a
- * particular NPE and range of message IDs.
- *
- * @param npeId @ref IxNpeMhNpeId [in] - The ID of the NPE whose messages the
- * unsolicited callback will handle.
- * @param minMessageId @ref IxNpeMhMessageId [in] - The minimum message ID in
- * the range of message IDs the unsolicited callback will handle.
- * @param maxMessageId @ref IxNpeMhMessageId [in] - The maximum message ID in
- * the range of message IDs the unsolicited callback will handle.
- * @param unsolicitedCallback @ref IxNpeMhCallback [in] - The unsolicited
- * callback function.  A value of NULL will deregister any previously
- * registered callback(s) for this NPE and range of message IDs.
- *
- * This function will register an unsolicited callback for a particular NPE
- * and range of message IDs.  It is a convenience function that is
- * effectively the same as calling ixNpeMhUnsolicitedCallbackRegister() for
- * each ID in the specified range.  See
- * ixNpeMhUnsolicitedCallbackRegister() for more
- * information.<P><B>Re-entrancy:</B> This function will be callable from
- * any thread at any time.  IxOsal will be used for any necessary
- * resource protection.
- *
- * @return The function returns a status indicating success or failure.
- */
-
-PUBLIC IX_STATUS ixNpeMhUnsolicitedCallbackForRangeRegister (
-    IxNpeMhNpeId npeId,
-    IxNpeMhMessageId minMessageId,
-    IxNpeMhMessageId maxMessageId,
-    IxNpeMhCallback unsolicitedCallback);
-
-/**
- * @ingroup IxNpeMh
- *
- * @fn IX_STATUS ixNpeMhMessageSend (
-           IxNpeMhNpeId npeId,
-           IxNpeMhMessage message,
-           UINT32 maxSendRetries)
- *
- * @brief This function will send a message to a particular NPE.
- *
- * @param npeId @ref IxNpeMhNpeId [in] - The ID of the NPE to send the message
- * to.
- * @param message @ref IxNpeMhMessage [in] - The message to send.
- * @param maxSendRetries UINT32 [in] - Max num. of retries to perform
- * if the NPE's inFIFO is full.
- *
- * This function will send a message to a particular NPE.  It will be the
- * client's responsibility to ensure that the message is properly formed.
- * The return status will signify to the client if the message was
- * successfully sent or not.<P>If the message is sent to the NPE then this
- * function will return a status of success.  Note that this will only mean
- * the message has been placed in the NPE's inFIFO.  There will be no way
- * of knowing that the NPE has actually read the message, but once in the
- * incoming message queue it will be safe to assume that the NPE will
- * process it.
- * <P>The inFIFO may fill up sometimes if the Xscale is sending messages
- * faster than the NPE can handle them. This forces us to retry attempts 
- * to send the message until the NPE services the inFIFO. The client should
- * specify a ceiling value for the number of retries suitable to their
- * needs. IX_NPEMH_SEND_RETRIES_DEFAULT can be used as a default value for
- * the <i>maxSendRetries</i> parameter for this function. Each retry
- * exceeding this default number will incur a blocking delay of 1 microsecond,
- * to avoid consuming too much AHB bus bandwidth while performing retries.
- * <P>Note this function <B>must</B> only be used for messages.
- * that do not solicit responses. If the message being sent will solicit a
- * response then the ixNpeMhMessageWithResponseSend() function <B>must</B>
- * be used to ensure that the response is correctly
- * handled. <P> This function will return timeout status if NPE hang / halt 
- * while sending message. The timeout error is not related to the 
- * <i>maxSendRetries</i> as mentioned above. The timeout error will only occur 
- * if the first word of the message has been sent to NPE (not exceeding 
- * <i>maxSendRetries</i> when sending 1st message word), but the second word of
- * the message can't be written to NPE's inFIFO due to NPE hang / halt after 
- * maximum waiting time (IX_NPE_MH_MAX_NUM_OF_RETRIES). 
- * <P><B>Re-entrancy:</B> This function will be callable from any
- * thread at any time.  IxOsal will be used for any necessary
- * resource protection.
- *
- * @return The function returns a status indicating success, failure or timeout.
- */
-
-PUBLIC IX_STATUS ixNpeMhMessageSend (
-    IxNpeMhNpeId npeId,
-    IxNpeMhMessage message,
-    UINT32 maxSendRetries);
-
-/**
- * @ingroup IxNpeMh
- *
- * @fn IX_STATUS ixNpeMhMessageWithResponseSend (
-           IxNpeMhNpeId npeId,
-           IxNpeMhMessage message,
-           IxNpeMhMessageId solicitedMessageId,
-           IxNpeMhCallback solicitedCallback,
-           UINT32 maxSendRetries)
- *
- * @brief This function is equivalent to the ixNpeMhMessageSend() function,
- * but must be used when the message being sent will solicited a response.
- *
- * @param npeId @ref IxNpeMhNpeId [in] - The ID of the NPE to send the message
- * to.
- * @param message @ref IxNpeMhMessage [in] - The message to send.
- * @param solicitedMessageId @ref IxNpeMhMessageId [in] - The ID of the
- * solicited response message.
- * @param solicitedCallback @ref IxNpeMhCallback [in] - The function to use to
- * pass the response message back to the client.  A value of NULL will
- * cause the response message to be discarded.
- * @param maxSendRetries UINT32 [in] - Max num. of retries to perform
- * if the NPE's inFIFO is full.
- *
- * This function is equivalent to the ixNpeMhMessageSend() function, but
- * must be used when the message being sent will solicited a
- * response.<P>The client must specify the ID of the solicited response
- * message to allow the response to be recognised when it is received.  The
- * client must also specify a callback function to handle the received
- * response.  The IxNpeMh component will not offer the facility to send a
- * message to a NPE and receive a response within the same context.<P>Note
- * if the client is not interested in the response, specifying a NULL
- * callback will cause the response message to be discarded.<P>The
- * solicited callback will be stored and called some time later from an ISR
- * that will be triggered by the NPE's "outFIFO not empty" interrupt (see
- * ixNpeMhInitialize()) to handle the response message corresponding to the
- * message sent.  Response messages will be handled in the order they are
- * received.<P>
- * <P>The inFIFO may fill up sometimes if the Xscale is sending messages
- * faster than the NPE can handle them. This forces us to retry attempts 
- * to send the message until the NPE services the inFIFO. The client should
- * specify a ceiling value for the number of retries suitable to their
- * needs. IX_NPEMH_SEND_RETRIES_DEFAULT can be used as a default value for
- * the <i>maxSendRetries</i> parameter for this function. Each retry
- * exceeding this default number will incur a blocking delay of 1 microsecond,
- * to avoid consuming too much AHB bus bandwidth while performing retries.
- * <P> This function will return timeout status if NPE hang / halt 
- * while sending message. The timeout error is not related to the 
- * <i>maxSendRetries</i> as mentioned above. The timeout error will only occur 
- * if the first word of the message has been sent to NPE (not exceeding 
- * <i>maxSendRetries</i> when sending 1st message word), but the second word of
- * the message can't be written to NPE's inFIFO due to NPE hang / halt after 
- * maximum waiting time (IX_NPE_MH_MAX_NUM_OF_RETRIES). 
- * <P><B>Re-entrancy:</B> This function will be callable from any
- * thread at any time.  IxOsal will be used for any necessary
- * resource protection.
- *
- * @return The function returns a status indicating success or failure.
- */
-
-PUBLIC IX_STATUS ixNpeMhMessageWithResponseSend (
-    IxNpeMhNpeId npeId,
-    IxNpeMhMessage message,
-    IxNpeMhMessageId solicitedMessageId,
-    IxNpeMhCallback solicitedCallback,
-    UINT32 maxSendRetries);
-
-/**
- * @ingroup IxNpeMh
- *
- * @fn IX_STATUS ixNpeMhMessagesReceive (
-           IxNpeMhNpeId npeId)
- *
- * @brief This function will receive messages from a particular NPE and
- * pass each message to the client via a solicited callback (for solicited
- * messages) or an unsolicited callback (for unsolicited messages).
- *
- * @param npeId @ref IxNpeMhNpeId [in] - The ID of the NPE to receive and
- * process messages from.
- *
- * This function will receive messages from a particular NPE and pass each
- * message to the client via a solicited callback (for solicited messages)
- * or an unsolicited callback (for unsolicited messages).<P>If the IxNpeMh
- * component is initialised to service NPE "outFIFO not empty" interrupts
- * (see ixNpeMhInitialize()) then there is no need to call this function.
- * This function is only provided as an alternative mechanism to control
- * the receiving and processing of messages from the NPEs.<P> This function
- * will return timeout status if NPE hang / halt while receiving message. The
- * timeout error will only occur if this function has read the first word of
- * the message and can't read second word of the message from NPE's outFIFO
- * after maximum retries (IX_NPE_MH_MAX_NUM_OF_RETRIES). 
- * <P>Note this function cannot be called from within 
- * an ISR as it will use resource protection mechanisms.<P><B>Re-entrancy:</B> 
- * This function will be callable from any thread at any time.  IxOsal will be 
- * used for any necessary resource protection.
- *
- * @return The function returns a status indicating success, failure or timeout.
- */
-
-PUBLIC IX_STATUS ixNpeMhMessagesReceive (
-    IxNpeMhNpeId npeId);
-
-/**
- * @ingroup IxNpeMh
- *
- * @fn IX_STATUS ixNpeMhShow (
-           IxNpeMhNpeId npeId)
- *
- * @brief This function will display the current state of the IxNpeMh
- * component.
- *
- * <B>Re-entrancy:</B> This function will be callable from
- * any thread at any time.  However, no resource protection will be used
- * so as not to impact system performance.  As this function is only
- * reading statistical information then this is acceptable.
- *
- * @param npeId @ref IxNpeMhNpeId [in] - The ID of the NPE to display state
- * information for.
- *
- * @return The function returns a status indicating success or failure.
- */
-
-PUBLIC IX_STATUS ixNpeMhShow (
-    IxNpeMhNpeId npeId);
-
-/**
- * @ingroup IxNpeMh
- *
- * @fn IX_STATUS ixNpeMhShowReset (
-           IxNpeMhNpeId npeId)
- *
- * @brief This function will reset the current state of the IxNpeMh
- * component.
- *
- * <B>Re-entrancy:</B> This function will be callable from
- * any thread at any time.  However, no resource protection will be used
- * so as not to impact system performance.  As this function is only
- * writing statistical information then this is acceptable.
- *
- * @param npeId @ref IxNpeMhNpeId [in] - The ID of the NPE to reset state
- * information for.
- *
- * @return The function returns a status indicating success or failure.
- */
-
-PUBLIC IX_STATUS ixNpeMhShowReset (
-    IxNpeMhNpeId npeId);
-
-#endif /* IXNPEMH_H */
-
-/**
- * @} defgroup IxNpeMh
- */
diff --git a/cpu/ixp/npe/include/IxNpeMhConfig_p.h b/cpu/ixp/npe/include/IxNpeMhConfig_p.h
deleted file mode 100644
index 375b3468e6..0000000000
--- a/cpu/ixp/npe/include/IxNpeMhConfig_p.h
+++ /dev/null
@@ -1,555 +0,0 @@
-/**
- * @file IxNpeMhConfig_p.h
- *
- * @author Intel Corporation
- * @date 18 Jan 2002
- *
- * @brief This file contains the private API for the Configuration module.
- *
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
-*/
-
-/**
- * @defgroup IxNpeMhConfig_p IxNpeMhConfig_p
- *
- * @brief The private API for the Configuration module.
- * 
- * @{
- */
-
-#ifndef IXNPEMHCONFIG_P_H
-#define IXNPEMHCONFIG_P_H
-
-#include "IxOsal.h"
-
-#include "IxNpeMh.h"
-#include "IxNpeMhMacros_p.h"
-
-/*
- * inline definition
- */
-/* enable function inlining for performances */
-#ifdef IXNPEMHSOLICITEDCBMGR_C
-/* Non-inline functions will be defined in this translation unit. 
-	 Reason is that in GNU Compiler, if the Optimization is turn off, all extern inline
-	 functions will not be compiled.
-*/
-#		ifndef __wince
-#			ifndef IXNPEMHCONFIG_INLINE
-#				define IXNPEMHCONFIG_INLINE 
-#			endif
-#		else
-#			ifndef IXNPEMHCONFIG_INLINE
-#				define IXNPEMHCONFIG_INLINE IX_OSAL_INLINE_EXTERN
-#			endif
-#		endif /* __wince*/
-
-#else
-
-#		ifndef IXNPEMHCONFIG_INLINE
-#			define IXNPEMHCONFIG_INLINE IX_OSAL_INLINE_EXTERN
-#		endif /* IXNPEMHCONFIG_INLINE */
-#endif /* IXNPEMHSOLICITEDCBMGR_C */
-/*
- * Typedefs and #defines, etc.
- */
- 
-typedef void (*IxNpeMhConfigIsr) (int); /**< ISR function pointer */
-
-/**
- * @struct IxNpeMhConfigNpeInfo
- *
- * @brief This structure is used to maintain the configuration information
- * associated with an NPE.
- */
-
-typedef struct
-{
-    IxOsalMutex mutex;          /**< mutex */
-    UINT32 interruptId;     /**< interrupt ID */
-    UINT32 virtualRegisterBase; /**< register virtual base address */
-    UINT32 statusRegister;      /**< status register virtual address */
-    UINT32 controlRegister;     /**< control register virtual address */
-    UINT32 inFifoRegister;      /**< inFIFO register virutal address */
-    UINT32 outFifoRegister;     /**< outFIFO register virtual address */
-    IxNpeMhConfigIsr isr;   /**< isr routine for handling interrupt */
-    BOOL oldInterruptState; /**< old interrupt state (TRUE => enabled) */
-} IxNpeMhConfigNpeInfo;
-
-
-/*
- * #defines for function return types, etc.
- */
-
-/**< NPE register base address */
-#define IX_NPEMH_NPE_BASE (IX_OSAL_IXP400_PERIPHERAL_PHYS_BASE)
-
-#define IX_NPEMH_NPEA_OFFSET (0x6000) /**< NPE-A register base offset */
-#define IX_NPEMH_NPEB_OFFSET (0x7000) /**< NPE-B register base offset */
-#define IX_NPEMH_NPEC_OFFSET (0x8000) /**< NPE-C register base offset */
-
-#define IX_NPEMH_NPESTAT_OFFSET (0x002C) /**< NPE status register offset */
-#define IX_NPEMH_NPECTL_OFFSET  (0x0030) /**< NPE control register offset */
-#define IX_NPEMH_NPEFIFO_OFFSET (0x0038) /**< NPE FIFO register offset */
-
-/** NPE-A register base address */
-#define IX_NPEMH_NPEA_BASE (IX_NPEMH_NPE_BASE + IX_NPEMH_NPEA_OFFSET)
-/** NPE-B register base address */
-#define IX_NPEMH_NPEB_BASE (IX_NPEMH_NPE_BASE + IX_NPEMH_NPEB_OFFSET)
-/** NPE-C register base address */
-#define IX_NPEMH_NPEC_BASE (IX_NPEMH_NPE_BASE + IX_NPEMH_NPEC_OFFSET)
-
-/* NPE-A configuration */
-
-/** NPE-A interrupt */
-#define IX_NPEMH_NPEA_INT  (IX_OSAL_IXP400_NPEA_IRQ_LVL)
-/** NPE-A FIFO register */
-#define IX_NPEMH_NPEA_FIFO (IX_NPEMH_NPEA_BASE + IX_NPEMH_NPEFIFO_OFFSET)
-/** NPE-A control register */
-#define IX_NPEMH_NPEA_CTL  (IX_NPEMH_NPEA_BASE + IX_NPEMH_NPECTL_OFFSET)
-/** NPE-A status register */
-#define IX_NPEMH_NPEA_STAT (IX_NPEMH_NPEA_BASE + IX_NPEMH_NPESTAT_OFFSET)
-
-/* NPE-B configuration */
-
-/** NPE-B interrupt */
-#define IX_NPEMH_NPEB_INT  (IX_OSAL_IXP400_NPEB_IRQ_LVL)
-/** NPE-B FIFO register */
-#define IX_NPEMH_NPEB_FIFO (IX_NPEMH_NPEB_BASE + IX_NPEMH_NPEFIFO_OFFSET)
-/** NPE-B control register */
-#define IX_NPEMH_NPEB_CTL  (IX_NPEMH_NPEB_BASE + IX_NPEMH_NPECTL_OFFSET)
-/** NPE-B status register */
-#define IX_NPEMH_NPEB_STAT (IX_NPEMH_NPEB_BASE + IX_NPEMH_NPESTAT_OFFSET)
-
-/* NPE-C configuration */
-
-/** NPE-C interrupt */
-#define IX_NPEMH_NPEC_INT  (IX_OSAL_IXP400_NPEC_IRQ_LVL)
-/** NPE-C FIFO register */
-#define IX_NPEMH_NPEC_FIFO (IX_NPEMH_NPEC_BASE + IX_NPEMH_NPEFIFO_OFFSET)
-/** NPE-C control register */
-#define IX_NPEMH_NPEC_CTL  (IX_NPEMH_NPEC_BASE + IX_NPEMH_NPECTL_OFFSET)
-/** NPE-C status register */
-#define IX_NPEMH_NPEC_STAT (IX_NPEMH_NPEC_BASE + IX_NPEMH_NPESTAT_OFFSET)
-
-/* NPE control register bit definitions */
-#define IX_NPEMH_NPE_CTL_OFE   (1 << 16) /**< OutFifoEnable */
-#define IX_NPEMH_NPE_CTL_IFE   (1 << 17) /**< InFifoEnable */
-#define IX_NPEMH_NPE_CTL_OFEWE (1 << 24) /**< OutFifoEnableWriteEnable */
-#define IX_NPEMH_NPE_CTL_IFEWE (1 << 25) /**< InFifoEnableWriteEnable */
-
-/* NPE status register bit definitions */
-#define IX_NPEMH_NPE_STAT_OFNE  (1 << 16) /**< OutFifoNotEmpty */
-#define IX_NPEMH_NPE_STAT_IFNF  (1 << 17) /**< InFifoNotFull */
-#define IX_NPEMH_NPE_STAT_OFNF  (1 << 18) /**< OutFifoNotFull */
-#define IX_NPEMH_NPE_STAT_IFNE  (1 << 19) /**< InFifoNotEmpty */
-#define IX_NPEMH_NPE_STAT_MBINT (1 << 20) /**< Mailbox interrupt */
-#define IX_NPEMH_NPE_STAT_IFINT (1 << 21) /**< InFifo interrupt */
-#define IX_NPEMH_NPE_STAT_OFINT (1 << 22) /**< OutFifo interrupt */
-#define IX_NPEMH_NPE_STAT_WFINT (1 << 23) /**< WatchFifo interrupt */
-
-
-/**
- * Variable declarations.  Externs are followed by static variables.
- */
-extern IxNpeMhConfigNpeInfo ixNpeMhConfigNpeInfo[IX_NPEMH_NUM_NPES];
-
-
-/*
- * Prototypes for interface functions.
- */
-
-/**
- * @fn void ixNpeMhConfigInitialize (
-           IxNpeMhNpeInterrupts npeInterrupts)
- *
- * @brief This function initialises the Configuration module.
- *
- * @param IxNpeMhNpeInterrupts npeInterrupts (in) - whether or not to
- * service the NPE "outFIFO not empty" interrupts.
- *
- * @return No return value.
- */
-
-void ixNpeMhConfigInitialize (
-    IxNpeMhNpeInterrupts npeInterrupts);
-
-/**
- * @fn void ixNpeMhConfigUninit (void)
- *
- * @brief This function uninitialises the Configuration module.
- *
- * @return No return value.
- */
-
-void ixNpeMhConfigUninit (void);
-
-/**
- * @fn void ixNpeMhConfigIsrRegister (
-           IxNpeMhNpeId npeId,
-           IxNpeMhConfigIsr isr)
- *
- * @brief This function registers an ISR to handle NPE "outFIFO not
- * empty" interrupts.
- *
- * @param IxNpeMhNpeId npeId (in) - the ID of the NPE whose interrupt will
- * be handled.
- * @param IxNpeMhConfigIsr isr (in) - the ISR function pointer that the
- * interrupt will trigger.
- *
- * @return No return value.
- */
-
-void ixNpeMhConfigIsrRegister (
-    IxNpeMhNpeId npeId,
-    IxNpeMhConfigIsr isr);
-
-/**
- * @fn BOOL ixNpeMhConfigNpeInterruptEnable (
-           IxNpeMhNpeId npeId)
- *
- * @brief This function enables a NPE's "outFIFO not empty" interrupt.
- *
- * @param IxNpeMhNpeId npeId (in) - the ID of the NPE whose interrupt will
- * be enabled.
- *
- * @return Returns the previous state of the interrupt (TRUE => enabled).
- */
-
-BOOL ixNpeMhConfigNpeInterruptEnable (
-    IxNpeMhNpeId npeId);
-
-/**
- * @fn BOOL ixNpeMhConfigNpeInterruptDisable (
-           IxNpeMhNpeId npeId)
- *
- * @brief This function disables a NPE's "outFIFO not empty" interrupt
- *
- * @param IxNpeMhNpeId npeId (in) - the ID of the NPE whose interrupt will
- * be disabled.
- *
- * @return Returns the previous state of the interrupt (TRUE => enabled).
- */
-
-BOOL ixNpeMhConfigNpeInterruptDisable (
-    IxNpeMhNpeId npeId);
-
-/**
- * @fn IxNpeMhMessageId ixNpeMhConfigMessageIdGet (
-           IxNpeMhMessage message)
- *
- * @brief This function gets the ID of a message.
- *
- * @param IxNpeMhMessage message (in) - the message to get the ID of.
- *
- * @return the ID of the message
- */
-
-IxNpeMhMessageId ixNpeMhConfigMessageIdGet (
-    IxNpeMhMessage message);
-
-/**
- * @fn BOOL ixNpeMhConfigNpeIdIsValid (
-           IxNpeMhNpeId npeId)
- *
- * @brief This function checks to see if a NPE ID is valid.
- *
- * @param IxNpeMhNpeId npeId (in) - the NPE ID to validate.
- *
- * @return True if the NPE ID is valid, otherwise False.
- */
-
-BOOL ixNpeMhConfigNpeIdIsValid (
-    IxNpeMhNpeId npeId);
-
-/**
- * @fn void ixNpeMhConfigLockGet (
-           IxNpeMhNpeId npeId)
- *
- * @brief This function gets a lock for exclusive NPE interaction, and
- * disables the NPE's "outFIFO not empty" interrupt.
- *
- * @param IxNpeMhNpeId npeId (in) - The ID of the NPE for which to get the
- * lock and disable its interrupt.
- *
- * @return No return value.
- */
-
-void ixNpeMhConfigLockGet (
-    IxNpeMhNpeId npeId);
-
-/**
- * @fn void ixNpeMhConfigLockRelease (
-           IxNpeMhNpeId npeId)
- *
- * @brief This function releases a lock for exclusive NPE interaction, and
- * enables the NPE's "outFIFO not empty" interrupt.
- *
- * @param IxNpeMhNpeId npeId (in) - The ID of the NPE for which to release
- * the lock and enable its interrupt.
- *
- * @return No return value.
- */
-
-void ixNpeMhConfigLockRelease (
-    IxNpeMhNpeId npeId);
-
-/**
- * @fn BOOL ixNpeMhConfigInFifoIsEmpty (
-           IxNpeMhNpeId npeId)
- *
- * @brief This inline function checks if a NPE's inFIFO is empty.
- *
- * @param IxNpeMhNpeId npeId (in) - The ID of the NPE for which the inFIFO
- * will be checked.
- *
- * @return True if the inFIFO is empty, otherwise False.
- */
-
-IXNPEMHCONFIG_INLINE BOOL ixNpeMhConfigInFifoIsEmpty (
-    IxNpeMhNpeId npeId);
-
-/**
- * @fn BOOL ixNpeMhConfigInFifoIsFull (
-           IxNpeMhNpeId npeId)
- *
- * @brief This inline function checks if a NPE's inFIFO is full.
- *
- * @param IxNpeMhNpeId npeId (in) - The ID of the NPE for which the inFIFO
- * will be checked.
- *
- * @return True if the inFIFO is full, otherwise False.
- */
-
-IXNPEMHCONFIG_INLINE BOOL ixNpeMhConfigInFifoIsFull (
-    IxNpeMhNpeId npeId);
-
-/**
- * @fn BOOL ixNpeMhConfigOutFifoIsEmpty (
-           IxNpeMhNpeId npeId)
- *
- * @brief This inline function checks if a NPE's outFIFO is empty.
- *
- * @param IxNpeMhNpeId npeId (in) - The ID of the NPE for which the outFIFO
- * will be checked.
- *
- * @return True if the outFIFO is empty, otherwise False.
- */
-
-IXNPEMHCONFIG_INLINE BOOL ixNpeMhConfigOutFifoIsEmpty (
-    IxNpeMhNpeId npeId);
-
-/**
- * @fn BOOL ixNpeMhConfigOutFifoIsFull (
-           IxNpeMhNpeId npeId)
- *
- * @brief This inline function checks if a NPE's outFIFO is full.
- *
- * @param IxNpeMhNpeId npeId (in) - The ID of the NPE for which the outFIFO
- * will be checked.
- *
- * @return True if the outFIFO is full, otherwise False.
- */
-
-IXNPEMHCONFIG_INLINE BOOL ixNpeMhConfigOutFifoIsFull (
-    IxNpeMhNpeId npeId);
-
-/**
- * @fn IX_STATUS ixNpeMhConfigInFifoWrite (
-           IxNpeMhNpeId npeId,
-           IxNpeMhMessage message)
- *
- * @brief This function writes a message to a NPE's inFIFO.  The caller
- * must first check that the NPE's inFifo is not full. After writing the first 
- * word of the message, this function will keep polling NPE's inFIFO is not
- * full to write the second word. If inFIFO is not available after maximum 
- * retries (IX_NPE_MH_MAX_NUM_OF_RETRIES), this function will return TIMEOUT 
- * status to indicate NPE hang / halt.
- *
- * @param IxNpeMhNpeId npeId (in) - The ID of the NPE for which the inFIFO
- * will be written to.
- * @param IxNpeMhMessage message (in) - The message to write.
- *
- * @return The function returns a status indicating success, failure or timeout.
- */
-
-IX_STATUS ixNpeMhConfigInFifoWrite (
-    IxNpeMhNpeId npeId,
-    IxNpeMhMessage message);
-
-/**
- * @fn IX_STATUS ixNpeMhConfigOutFifoRead (
-           IxNpeMhNpeId npeId,
-           IxNpeMhMessage *message)
- *
- * @brief This function reads a message from a NPE's outFIFO.  The caller
- * must first check that the NPE's outFifo is not empty. After reading the first 
- * word of the message, this function will keep polling NPE's outFIFO is not
- * empty to read the second word. If outFIFO is empty after maximum 
- * retries (IX_NPE_MH_MAX_NUM_OF_RETRIES), this function will return TIMEOUT 
- * status to indicate NPE hang / halt.
- *
- * @param IxNpeMhNpeId npeId (in) - The ID of the NPE for which the outFIFO
- * will be read from.
- * @param IxNpeMhMessage message (out) - The message read.
- *
- * @return The function returns a status indicating success, failure or timeout.
- */
-
-IX_STATUS ixNpeMhConfigOutFifoRead (
-    IxNpeMhNpeId npeId,
-    IxNpeMhMessage *message);
-
-/**
- * @fn void ixNpeMhConfigShow (
-           IxNpeMhNpeId npeId)
- *
- * @brief This function will display the current state of the Configuration
- * module.
- *
- * @param IxNpeMhNpeId npeId (in) - The ID of the NPE to display state
- * information for.
- *
- * @return No return value.
- */
-
-void ixNpeMhConfigShow (
-    IxNpeMhNpeId npeId);
-
-/**
- * @fn void ixNpeMhConfigShowReset (
-           IxNpeMhNpeId npeId)
- *
- * @brief This function will reset the current state of the Configuration
- * module.
- *
- * @param IxNpeMhNpeId npeId (in) - The ID of the NPE to reset state
- * information for.
- *
- * @return No return value.
- */
-
-void ixNpeMhConfigShowReset (
-    IxNpeMhNpeId npeId);
-
-/*
- * Inline functions
- */
- 
-/*
- * This inline function checks if a NPE's inFIFO is empty.
- */
-
-IXNPEMHCONFIG_INLINE
-BOOL ixNpeMhConfigInFifoIsEmpty (
-    IxNpeMhNpeId npeId)
-{
-    UINT32 ifne;
-    volatile UINT32 *statusReg =
-        (UINT32 *)ixNpeMhConfigNpeInfo[npeId].statusRegister;
-
-    /* get the IFNE (InFifoNotEmpty) bit of the status register */
-    IX_NPEMH_REGISTER_READ_BITS (statusReg, &ifne, IX_NPEMH_NPE_STAT_IFNE);
-
-    /* if the IFNE status bit is unset then the inFIFO is empty */
-    return (ifne == 0);
-}
-
-
-/*
- * This inline function checks if a NPE's inFIFO is full.
- */
-IXNPEMHCONFIG_INLINE
-BOOL ixNpeMhConfigInFifoIsFull (
-    IxNpeMhNpeId npeId)
-{
-    UINT32 ifnf;
-    volatile UINT32 *statusReg =
-        (UINT32 *)ixNpeMhConfigNpeInfo[npeId].statusRegister;
-
-    /* get the IFNF (InFifoNotFull) bit of the status register */
-    IX_NPEMH_REGISTER_READ_BITS (statusReg, &ifnf, IX_NPEMH_NPE_STAT_IFNF);
-
-    /* if the IFNF status bit is unset then the inFIFO is full */
-    return (ifnf == 0);
-}
-
-
-/*
- * This inline function checks if a NPE's outFIFO is empty.
- */
-IXNPEMHCONFIG_INLINE
-BOOL ixNpeMhConfigOutFifoIsEmpty (
-    IxNpeMhNpeId npeId)
-{
-    UINT32 ofne;
-    volatile UINT32 *statusReg =
-        (UINT32 *)ixNpeMhConfigNpeInfo[npeId].statusRegister;
-
-    /* get the OFNE (OutFifoNotEmpty) bit of the status register */
-    IX_NPEMH_REGISTER_READ_BITS (statusReg, &ofne, IX_NPEMH_NPE_STAT_OFNE);
-
-    /* if the OFNE status bit is unset then the outFIFO is empty */
-    return (ofne == 0);
-}
-
-/*
- * This inline function checks if a NPE's outFIFO is full.
- */
-IXNPEMHCONFIG_INLINE
-BOOL ixNpeMhConfigOutFifoIsFull (
-    IxNpeMhNpeId npeId)
-{
-    UINT32 ofnf;
-    volatile UINT32 *statusReg =
-        (UINT32 *)ixNpeMhConfigNpeInfo[npeId].statusRegister;
-
-    /* get the OFNF (OutFifoNotFull) bit of the status register */
-    IX_NPEMH_REGISTER_READ_BITS (statusReg, &ofnf, IX_NPEMH_NPE_STAT_OFNF);
-
-    /* if the OFNF status bit is unset then the outFIFO is full */
-    return (ofnf == 0);
-}
-
-#endif /* IXNPEMHCONFIG_P_H */
-
-/**
- * @} defgroup IxNpeMhConfig_p
- */
diff --git a/cpu/ixp/npe/include/IxNpeMhMacros_p.h b/cpu/ixp/npe/include/IxNpeMhMacros_p.h
deleted file mode 100644
index 68f34ef357..0000000000
--- a/cpu/ixp/npe/include/IxNpeMhMacros_p.h
+++ /dev/null
@@ -1,296 +0,0 @@
-/**
- * @file IxNpeMhMacros_p.h
- *
- * @author Intel Corporation
- * @date 21 Jan 2002
- *
- * @brief This file contains the macros for the IxNpeMh component.
- *
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
-*/
-
-/**
- * @defgroup IxNpeMhMacros_p IxNpeMhMacros_p
- *
- * @brief Macros for the IxNpeMh component.
- * 
- * @{
- */
-
-#ifndef IXNPEMHMACROS_P_H
-#define IXNPEMHMACROS_P_H
-
-/* if we are running as a unit test */
-#ifdef IX_UNIT_TEST
-#undef NDEBUG
-#endif /* #ifdef IX_UNIT_TEST */
-
-#include "IxOsal.h"
-
-/*
- * #defines for function return types, etc.
- */
-
-#define IX_NPEMH_SHOW_TEXT_WIDTH (40) /**< text width for stats display */
-#define IX_NPEMH_SHOW_STAT_WIDTH (10) /**< stat width for stats display */
-
-/**
- * @def IX_NPEMH_SHOW
- *
- * @brief Macro for displaying a stat preceded by a textual description.
- */
-
-#define IX_NPEMH_SHOW(TEXT, STAT) \
-    ixOsalLog (IX_OSAL_LOG_LVL_USER, IX_OSAL_LOG_DEV_STDOUT, \
-               "%-40s: %10d\n", (int) TEXT, (int) STAT, 0, 0, 0, 0)
-
-/*
- * Prototypes for interface functions.
- */
-
-/**
- * @typedef IxNpeMhTraceTypes
- *
- * @brief Enumeration defining IxNpeMh trace levels
- */
-
-typedef enum
-{
-    IX_NPEMH_TRACE_OFF     = IX_OSAL_LOG_LVL_NONE,    /**< no trace */
-    IX_NPEMH_WARNING       = IX_OSAL_LOG_LVL_WARNING, /**< warning */
-    IX_NPEMH_DEBUG         = IX_OSAL_LOG_LVL_MESSAGE, /**< debug */
-    IX_NPEMH_FN_ENTRY_EXIT = IX_OSAL_LOG_LVL_DEBUG3   /**< function entry/exit */
-} IxNpeMhTraceTypes;
-
-#ifdef IX_UNIT_TEST
-#define IX_NPEMH_TRACE_LEVEL (IX_NPEMH_FN_ENTRY_EXIT) /**< trace level */
-#else
-#define IX_NPEMH_TRACE_LEVEL (IX_NPEMH_TRACE_OFF) /**< trace level */
-#endif
-
-/**
- * @def IX_NPEMH_TRACE0
- *
- * @brief Trace macro taking 0 arguments.
- */
-
-#define IX_NPEMH_TRACE0(LEVEL, STR) \
-    IX_NPEMH_TRACE6(LEVEL, STR, 0, 0, 0, 0, 0, 0)
-
-/**
- * @def IX_NPEMH_TRACE1
- *
- * @brief Trace macro taking 1 argument.
- */
-
-#define IX_NPEMH_TRACE1(LEVEL, STR, ARG1) \
-    IX_NPEMH_TRACE6(LEVEL, STR, ARG1, 0, 0, 0, 0, 0)
-
-/**
- * @def IX_NPEMH_TRACE2
- *
- * @brief Trace macro taking 2 arguments.
- */
-
-#define IX_NPEMH_TRACE2(LEVEL, STR, ARG1, ARG2) \
-    IX_NPEMH_TRACE6(LEVEL, STR, ARG1, ARG2, 0, 0, 0, 0)
-
-/**
- * @def IX_NPEMH_TRACE3
- *
- * @brief Trace macro taking 3 arguments.
- */
-
-#define IX_NPEMH_TRACE3(LEVEL, STR, ARG1, ARG2, ARG3) \
-    IX_NPEMH_TRACE6(LEVEL, STR, ARG1, ARG2, ARG3, 0, 0, 0)
-
-/**
- * @def IX_NPEMH_TRACE4
- *
- * @brief Trace macro taking 4 arguments.
- */
-
-#define IX_NPEMH_TRACE4(LEVEL, STR, ARG1, ARG2, ARG3, ARG4) \
-    IX_NPEMH_TRACE6(LEVEL, STR, ARG1, ARG2, ARG3, ARG4, 0, 0)
-
-/**
- * @def IX_NPEMH_TRACE5
- *
- * @brief Trace macro taking 5 arguments.
- */
-
-#define IX_NPEMH_TRACE5(LEVEL, STR, ARG1, ARG2, ARG3, ARG4, ARG5) \
-    IX_NPEMH_TRACE6(LEVEL, STR, ARG1, ARG2, ARG3, ARG4, ARG5, 0)
-
-/**
- * @def IX_NPEMH_TRACE6
- *
- * @brief Trace macro taking 6 arguments.
- */
-
-#define IX_NPEMH_TRACE6(LEVEL, STR, ARG1, ARG2, ARG3, ARG4, ARG5, ARG6) \
-{ \
-    if (LEVEL <= IX_NPEMH_TRACE_LEVEL) \
-    { \
-        (void) ixOsalLog (LEVEL, IX_OSAL_LOG_DEV_STDOUT, (STR), \
-                          (int)(ARG1), (int)(ARG2), (int)(ARG3), \
-                          (int)(ARG4), (int)(ARG5), (int)(ARG6)); \
-    } \
-}
-
-/**
- * @def IX_NPEMH_ERROR_REPORT
- *
- * @brief Error reporting facility.
- */
-
-#define IX_NPEMH_ERROR_REPORT(STR) \
-{ \
-    (void) ixOsalLog (IX_OSAL_LOG_LVL_ERROR, IX_OSAL_LOG_DEV_STDERR, \
-		      (STR), 0, 0, 0, 0, 0, 0); \
-}
-
-/* if we are running on XScale, i.e. real environment */
-#if CPU==XSCALE
-
-/**
- * @def IX_NPEMH_REGISTER_READ
- *
- * @brief This macro reads a memory-mapped register.
- */
-
-#define IX_NPEMH_REGISTER_READ(registerAddress, value) \
-{ \
-    *value = IX_OSAL_READ_LONG(registerAddress); \
-}
-
-/**
- * @def IX_NPEMH_REGISTER_READ_BITS
- *
- * @brief This macro partially reads a memory-mapped register.
- */
-
-#define IX_NPEMH_REGISTER_READ_BITS(registerAddress, value, mask) \
-{ \
-    *value = (IX_OSAL_READ_LONG(registerAddress) & mask); \
-}
-
-/**
- * @def IX_NPEMH_REGISTER_WRITE
- *
- * @brief This macro writes a memory-mapped register.
- */
-
-#define IX_NPEMH_REGISTER_WRITE(registerAddress, value) \
-{ \
-    IX_OSAL_WRITE_LONG(registerAddress, value); \
-}
-
-/**
- * @def IX_NPEMH_REGISTER_WRITE_BITS
- *
- * @brief This macro partially writes a memory-mapped register.
- */
-
-#define IX_NPEMH_REGISTER_WRITE_BITS(registerAddress, value, mask) \
-{ \
-    UINT32 orig = IX_OSAL_READ_LONG(registerAddress); \
-    orig &= (~mask); \
-    orig |= (value & mask); \
-    IX_OSAL_WRITE_LONG(registerAddress, orig); \
-}
-
-
-/* if we are running as a unit test */
-#else /* #if CPU==XSCALE */
-
-#include "IxNpeMhTestRegister.h"
-
-/**
- * @def IX_NPEMH_REGISTER_READ
- *
- * @brief This macro reads a memory-mapped register.
- */
-
-#define IX_NPEMH_REGISTER_READ(registerAddress, value) \
-{ \
-    ixNpeMhTestRegisterRead (registerAddress, value); \
-}
-
-/**
- * @def IX_NPEMH_REGISTER_READ_BITS
- *
- * @brief This macro partially reads a memory-mapped register.
- */
-
-#define IX_NPEMH_REGISTER_READ_BITS(registerAddress, value, mask) \
-{ \
-    ixNpeMhTestRegisterReadBits (registerAddress, value, mask); \
-}
-
-/**
- * @def IX_NPEMH_REGISTER_WRITE
- *
- * @brief This macro writes a memory-mapped register.
- */
-
-#define IX_NPEMH_REGISTER_WRITE(registerAddress, value) \
-{ \
-    ixNpeMhTestRegisterWrite (registerAddress, value); \
-}
-
-/**
- * @def IX_NPEMH_REGISTER_WRITE_BITS
- *
- * @brief This macro partially writes a memory-mapped register.
- */
-
-#define IX_NPEMH_REGISTER_WRITE_BITS(registerAddress, value, mask) \
-{ \
-    ixNpeMhTestRegisterWriteBits (registerAddress, value, mask); \
-}
-
-#endif /* #if CPU==XSCALE */
-
-#endif /* IXNPEMHMACROS_P_H */
-
-/**
- * @} defgroup IxNpeMhMacros_p
- */
diff --git a/cpu/ixp/npe/include/IxNpeMhReceive_p.h b/cpu/ixp/npe/include/IxNpeMhReceive_p.h
deleted file mode 100644
index 6416bedcbc..0000000000
--- a/cpu/ixp/npe/include/IxNpeMhReceive_p.h
+++ /dev/null
@@ -1,139 +0,0 @@
-/**
- * @file IxNpeMhReceive_p.h
- *
- * @author Intel Corporation
- * @date 18 Jan 2002
- *
- * @brief This file contains the private API for the Receive module.
- *
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
-*/
-
-/**
- * @defgroup IxNpeMhReceive_p IxNpeMhReceive_p
- *
- * @brief The private API for the Receive module.
- * 
- * @{
- */
-
-#ifndef IXNPEMHRECEIVE_P_H
-#define IXNPEMHRECEIVE_P_H
-
-#include "IxNpeMh.h"
-#include "IxOsalTypes.h"
-
-/*
- * #defines for function return types, etc.
- */
-
-/*
- * Prototypes for interface functions.
- */
-
-/**
- * @fn void ixNpeMhReceiveInitialize (void)
- *
- * @brief This function registers an internal ISR to handle the NPEs'
- * "outFIFO not empty" interrupts and receive messages from the NPEs when
- * they become available.
- *
- * @return No return value.
- */
-
-void ixNpeMhReceiveInitialize (void);
-
-/**
- * @fn IX_STATUS ixNpeMhReceiveMessagesReceive (
-           IxNpeMhNpeId npeId)
- *
- * @brief This function reads messages from a particular NPE's outFIFO
- * until the outFIFO is empty, and for each message looks first for an
- * unsolicited callback, then a solicited callback, to pass the message
- * back to the client.  If no callback can be found the message is
- * discarded and an error reported. This function will return TIMEOUT 
- * status if NPE hang / halt.
- *
- * @param IxNpeMhNpeId npeId (in) - The ID of the NPE to receive
- * messages from.
- *
- * @return The function returns a status indicating success, failure or timeout.
- */
-
-IX_STATUS ixNpeMhReceiveMessagesReceive (
-    IxNpeMhNpeId npeId);
-
-/**
- * @fn void ixNpeMhReceiveShow (
-           IxNpeMhNpeId npeId)
- *
- * @brief This function will display the current state of the Receive
- * module.
- *
- * @param IxNpeMhNpeId npeId (in) - The ID of the NPE to display state
- * information for.
- *
- * @return No return status.
- */
-
-void ixNpeMhReceiveShow (
-    IxNpeMhNpeId npeId);
-
-/**
- * @fn void ixNpeMhReceiveShowReset (
-           IxNpeMhNpeId npeId)
- *
- * @brief This function will reset the current state of the Receive
- * module.
- *
- * @param IxNpeMhNpeId npeId (in) - The ID of the NPE to reset state
- * information for.
- *
- * @return No return status.
- */
-
-void ixNpeMhReceiveShowReset (
-    IxNpeMhNpeId npeId);
-
-#endif /* IXNPEMHRECEIVE_P_H */
-
-/**
- * @} defgroup IxNpeMhReceive_p
- */
diff --git a/cpu/ixp/npe/include/IxNpeMhSend_p.h b/cpu/ixp/npe/include/IxNpeMhSend_p.h
deleted file mode 100644
index 977cc94a7f..0000000000
--- a/cpu/ixp/npe/include/IxNpeMhSend_p.h
+++ /dev/null
@@ -1,163 +0,0 @@
-/**
- * @file IxNpeMhSend_p.h
- *
- * @author Intel Corporation
- * @date 18 Jan 2002
- *
- * @brief This file contains the private API for the Send module.
- *
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
-*/
-
-/**
- * @defgroup IxNpeMhSend_p IxNpeMhSend_p
- *
- * @brief The private API for the Send module.
- * 
- * @{
- */
-
-#ifndef IXNPEMHSEND_P_H
-#define IXNPEMHSEND_P_H
-
-#include "IxNpeMh.h"
-#include "IxOsalTypes.h"
-
-/*
- * #defines for function return types, etc.
- */
-
-/*
- * Prototypes for interface functions.
- */
-
-/**
- * @fn IX_STATUS ixNpeMhSendMessageSend (
-           IxNpeMhNpeId npeId,
-           IxNpeMhMessage message,
-           UINT32 maxSendRetries)
- *
- * @brief This function writes a message to the specified NPE's inFIFO,
- * and must be used when the message being sent does not solicit a response
- * from the NPE. This function will return TIMEOUT status if NPE hang / halt.
- *
- * @param IxNpeMhNpeId npeId (in) - The ID of the NPE to send the message
- * to.
- * @param IxNpeMhMessage message (in) - The message to send.
- * @param UINT32 maxSendRetries (in) - Max num. of retries to perform
- * if the NPE's inFIFO is full.
- *
- * @return The function returns a status indicating success, failure or timeout.
- */
-
-IX_STATUS ixNpeMhSendMessageSend (
-    IxNpeMhNpeId npeId,
-    IxNpeMhMessage message,
-    UINT32 maxSendRetries);
-
-/**
- * @fn IX_STATUS ixNpeMhSendMessageWithResponseSend (
-           IxNpeMhNpeId npeId,
-           IxNpeMhMessage message,
-           IxNpeMhMessageId solicitedMessageId,
-           IxNpeMhCallback solicitedCallback,
-           UINT32 maxSendRetries)
- *
- * @brief This function writes a message to the specified NPE's inFIFO,
- * and must be used when the message being sent solicits a response from
- * the NPE.  The ID of the solicited response must be specified so that it
- * can be recognised, and a callback provided to pass the response back to
- * the client. This function will return TIMEOUT status if NPE hang / halt.
- *
- * @param IxNpeMhNpeId npeId (in) - The ID of the NPE to send the message
- * to.
- * @param IxNpeMhMessage message (in) - The message to send.
- * @param IxNpeMhMessageId solicitedMessageId (in) - The ID of the
- * solicited response.
- * @param IxNpeMhCallback solicitedCallback (in) - The callback to pass the
- * solicited response back to the client.
- * @param UINT32 maxSendRetries (in) - Max num. of retries to perform
- * if the NPE's inFIFO is full.
- *
- * @return The function returns a status indicating success, failure or timeout.
- */
-
-IX_STATUS ixNpeMhSendMessageWithResponseSend (
-    IxNpeMhNpeId npeId,
-    IxNpeMhMessage message,
-    IxNpeMhMessageId solicitedMessageId,
-    IxNpeMhCallback solicitedCallback,
-    UINT32 maxSendRetries);
-
-/**
- * @fn void ixNpeMhSendShow (
-           IxNpeMhNpeId npeId)
- *
- * @brief This function will display the current state of the Send module.
- *
- * @param IxNpeMhNpeId npeId (in) - The ID of the NPE to display state
- * information for.
- *
- * @return No return value.
- */
-
-void ixNpeMhSendShow (
-    IxNpeMhNpeId npeId);
-
-/**
- * @fn void ixNpeMhSendShowReset (
-           IxNpeMhNpeId npeId)
- *
- * @brief This function will reset the current state of the Send module.
- *
- * @param IxNpeMhNpeId npeId (in) - The ID of the NPE to reset state
- * information for.
- *
- * @return No return value.
- */
-
-void ixNpeMhSendShowReset (
-    IxNpeMhNpeId npeId);
-
-#endif /* IXNPEMHSEND_P_H */
-
-/**
- * @} defgroup IxNpeMhSend_p
- */
diff --git a/cpu/ixp/npe/include/IxNpeMhSolicitedCbMgr_p.h b/cpu/ixp/npe/include/IxNpeMhSolicitedCbMgr_p.h
deleted file mode 100644
index 40cd496c94..0000000000
--- a/cpu/ixp/npe/include/IxNpeMhSolicitedCbMgr_p.h
+++ /dev/null
@@ -1,171 +0,0 @@
-/**
- * @file IxNpeMhSolicitedCbMgr_p.h
- *
- * @author Intel Corporation
- * @date 18 Jan 2002
- *
- * @brief This file contains the private API for the Solicited Callback
- * Manager module.
- *
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
-*/
-
-/**
- * @defgroup IxNpeMhSolicitedCbMgr_p IxNpeMhSolicitedCbMgr_p
- *
- * @brief The private API for the Solicited Callback Manager module.
- * 
- * @{
- */
-
-#ifndef IXNPEMHSOLICITEDCBMGR_P_H
-#define IXNPEMHSOLICITEDCBMGR_P_H
-
-#include "IxNpeMh.h"
-#include "IxOsalTypes.h"
-
-/*
- * #defines for function return types, etc.
- */
-
-/** Maximum number of solicited callbacks that can be stored in the list */
-#define IX_NPEMH_MAX_CALLBACKS (16)
-
-/*
- * Prototypes for interface functions.
- */
-
-/**
- * @fn void ixNpeMhSolicitedCbMgrInitialize (void)
- *
- * @brief This function initializes the Solicited Callback Manager module,
- * setting up a callback data structure for each NPE.
- *
- * @return No return value.
- */
-
-void ixNpeMhSolicitedCbMgrInitialize (void);
-
-/**
- * @fn IX_STATUS ixNpeMhSolicitedCbMgrCallbackSave (
-           IxNpeMhNpeId npeId,
-           IxNpeMhMessageId solicitedMessageId,
-           IxNpeMhCallback solicitedCallback)
- *
- * @brief This function saves a callback in the specified NPE's callback
- * list.  If the callback list is full the function will fail.
- *
- * @param IxNpeMhNpeId npeId (in) - The ID of the NPE in whose callback
- * list the callback will be saved.
- * @param IxNpeMhMessageId solicitedMessageId (in) - The ID of the message
- * that this callback is for.
- * @param IxNpeMhCallback solicitedCallback (in) - The callback function
- * pointer to save.
- *
- * @return The function returns a status indicating success or failure.
- */
-
-IX_STATUS ixNpeMhSolicitedCbMgrCallbackSave (
-    IxNpeMhNpeId npeId,
-    IxNpeMhMessageId solicitedMessageId,
-    IxNpeMhCallback solicitedCallback);
-
-/**
- * @fn void ixNpeMhSolicitedCbMgrCallbackRetrieve (
-           IxNpeMhNpeId npeId,
-           IxNpeMhMessageId solicitedMessageId,
-           IxNpeMhCallback *solicitedCallback)
- *
- * @brief This function retrieves the first ID-matching callback from the
- * specified NPE's callback list.  If no matching callback can be found the
- * function will fail.
- *
- * @param IxNpeMhNpeId npeId (in) - The ID of the NPE from whose callback
- * list the callback will be retrieved.
- * @param IxNpeMhMessageId solicitedMessageId (in) - The ID of the message
- * that the callback is for.
- * @param IxNpeMhCallback solicitedCallback (out) - The callback function
- * pointer retrieved.
- *
- * @return No return value.
- */
-
-void ixNpeMhSolicitedCbMgrCallbackRetrieve (
-    IxNpeMhNpeId npeId,
-    IxNpeMhMessageId solicitedMessageId,
-    IxNpeMhCallback *solicitedCallback);
-
-/**
- * @fn void ixNpeMhSolicitedCbMgrShow (
-           IxNpeMhNpeId npeId)
- *
- * @brief This function will display the current state of the Solicited
- * Callback Manager module.
- *
- * @param IxNpeMhNpeId npeId (in) - The ID of the NPE to display state
- * information for.
- *
- * @return No return value.
- */
-
-void ixNpeMhSolicitedCbMgrShow (
-    IxNpeMhNpeId npeId);
-
-/**
- * @fn void ixNpeMhSolicitedCbMgrShowReset (
-           IxNpeMhNpeId npeId)
- *
- * @brief This function will reset the current state of the Solicited
- * Callback Manager module.
- *
- * @param IxNpeMhNpeId npeId (in) - The ID of the NPE to reset state
- * information for.
- *
- * @return No return value.
- */
-
-void ixNpeMhSolicitedCbMgrShowReset (
-    IxNpeMhNpeId npeId);
-
-#endif /* IXNPEMHSOLICITEDCBMGR_P_H */
-
-/**
- * @} defgroup IxNpeMhSolicitedCbMgr_p
- */
diff --git a/cpu/ixp/npe/include/IxNpeMhUnsolicitedCbMgr_p.h b/cpu/ixp/npe/include/IxNpeMhUnsolicitedCbMgr_p.h
deleted file mode 100644
index dea8cafa25..0000000000
--- a/cpu/ixp/npe/include/IxNpeMhUnsolicitedCbMgr_p.h
+++ /dev/null
@@ -1,169 +0,0 @@
-/**
- * @file IxNpeMhUnsolicitedCbMgr_p.h
- *
- * @author Intel Corporation
- * @date 18 Jan 2002
- *
- * @brief This file contains the private API for the Unsolicited Callback
- * Manager module.
- *
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- */
-
-/**
- * @defgroup IxNpeMhUnsolicitedCbMgr_p IxNpeMhUnsolicitedCbMgr_p
- *
- * @brief The private API for the Unsolicited Callback Manager module.
- * 
- * @{
- */
-
-#ifndef IXNPEMHUNSOLICITEDCBMGR_P_H
-#define IXNPEMHUNSOLICITEDCBMGR_P_H
-
-#include "IxNpeMh.h"
-#include "IxOsalTypes.h"
-
-/*
- * #defines for function return types, etc.
- */
-
-/*
- * Prototypes for interface functions.
- */
-
-/**
- * @fn void ixNpeMhUnsolicitedCbMgrInitialize (void)
- *
- * @brief This function initializes the Unsolicited Callback Manager
- * module, setting up a callback data structure for each NPE.
- *
- * @return No return value.
- */
-
-void ixNpeMhUnsolicitedCbMgrInitialize (void);
-
-/**
- * @fn void ixNpeMhUnsolicitedCbMgrCallbackSave (
-           IxNpeMhNpeId npeId,
-           IxNpeMhMessageId unsolicitedMessageId,
-           IxNpeMhCallback unsolicitedCallback)
- *
- * @brief This function saves a callback in the specified NPE's callback
- * table.  If a callback already exists for the specified ID then it will
- * be overwritten.
- *
- * @param IxNpeMhNpeId npeId (in) - The ID of the NPE in whose callback
- * table the callback will be saved.
- * @param IxNpeMhMessageId unsolicitedMessageId (in) - The ID of the
- * messages that this callback is for.
- * @param IxNpeMhCallback unsolicitedCallback (in) - The callback function
- * pointer to save.
- *
- * @return No return value.
- */
-
-void ixNpeMhUnsolicitedCbMgrCallbackSave (
-    IxNpeMhNpeId npeId,
-    IxNpeMhMessageId unsolicitedMessageId,
-    IxNpeMhCallback unsolicitedCallback);
-
-/**
- * @fn void ixNpeMhUnsolicitedCbMgrCallbackRetrieve (
-           IxNpeMhNpeId npeId,
-           IxNpeMhMessageId unsolicitedMessageId,
-           IxNpeMhCallback *unsolicitedCallback)
- *
- * @brief This function retrieves the callback for the specified ID from
- * the specified NPE's callback table.  If no callback is registered for
- * the specified ID and NPE then a callback value of NULL will be returned.
- *
- * @param IxNpeMhNpeId npeId (in) - The ID of the NPE from whose callback
- * table the callback will be retrieved.
- * @param IxNpeMhMessageId unsolicitedMessageId (in) - The ID of the
- * messages that the callback is for.
- * @param IxNpeMhCallback unsolicitedCallback (out) - The callback function
- * pointer retrieved.
- *
- * @return No return value.
- */
-
-void ixNpeMhUnsolicitedCbMgrCallbackRetrieve (
-    IxNpeMhNpeId npeId,
-    IxNpeMhMessageId unsolicitedMessageId,
-    IxNpeMhCallback *unsolicitedCallback);
-
-/**
- * @fn void ixNpeMhUnsolicitedCbMgrShow (
-           IxNpeMhNpeId npeId)
- *
- * @brief This function will display the current state of the Unsolicited
- * Callback Manager module.
- *
- * @param IxNpeMhNpeId npeId (in) - The ID of the NPE to display state
- * information for.
- *
- * @return No return value.
- */
-
-void ixNpeMhUnsolicitedCbMgrShow (
-    IxNpeMhNpeId npeId);
-
-/**
- * @fn void ixNpeMhUnsolicitedCbMgrShowReset (
-           IxNpeMhNpeId npeId)
- *
- * @brief This function will reset the current state of the Unsolicited
- * Callback Manager module.
- *
- * @param IxNpeMhNpeId npeId (in) - The ID of the NPE to reset state
- * information for.
- *
- * @return No return value.
- */
-
-void ixNpeMhUnsolicitedCbMgrShowReset (
-    IxNpeMhNpeId npeId);
-
-#endif /* IXNPEMHUNSOLICITEDCBMGR_P_H */
-
-/**
- * @} defgroup IxNpeMhUnsolicitedCbMgr_p
- */
diff --git a/cpu/ixp/npe/include/IxNpeMicrocode.h b/cpu/ixp/npe/include/IxNpeMicrocode.h
deleted file mode 100644
index 893d8030a1..0000000000
--- a/cpu/ixp/npe/include/IxNpeMicrocode.h
+++ /dev/null
@@ -1,296 +0,0 @@
-/**
- * @date   April 18, 2005
- *
- * @brief  IXP400 NPE Microcode Image file
- *
- * This file was generated by the IxNpeDlImageGen tool.
- * It contains a NPE microcode image suitable for use
- * with the NPE Downloader (IxNpeDl) component in the
- * IXP400 Access Driver software library.
- *
- * @par
- * IXP400 SW Release version 2.0
- *
- * -- Copyright Notice --
- *
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- *
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * @par
- * -- End of Copyright Notice --
-*/
-
-/**
- * @defgroup IxNpeMicrocode IXP400 NPE Microcode Image Library
- *
- * @brief Library containing a set of NPE firmware images, for use
- * with NPE Downloader s/w component
- *
- * @{
- */
-
-/**
- * @def IX_NPE_IMAGE_INCLUDE
- *
- * @brief Wrap the following Image identifiers with "#if IX_NPE_IMAGE_INCLUDE ... #endif" to include the image in the library
- */
-#define IX_NPE_IMAGE_INCLUDE 1
-
-/**
- * @def IX_NPE_IMAGE_OMIT
- *
- * @brief Wrap the following Image identifiers with "#if IX_NPE_IMAGE_OMIT ... #endif" to OMIT the image from the library
- */
-#define IX_NPE_IMAGE_OMIT    0
-
-
-#if IX_NPE_IMAGE_INCLUDE
-/**
- * @def IX_NPEDL_NPEIMAGE_NPEA_HSS0
- *
- * @brief NPE Image Id for NPE-A with HSS-0 Only feature.  It supports 32 channelized and 4 packetized.
- */
-#define IX_NPEDL_NPEIMAGE_NPEA_HSS0 0x00010000
-#endif
-
-#if IX_NPE_IMAGE_INCLUDE
-/**
- * @def IX_NPEDL_NPEIMAGE_NPEA_HSS0_ATM_SPHY_1_PORT
- *
- * @brief NPE Image Id for NPE-A with HSS-0 and ATM feature. For HSS, it supports 16/32 channelized and 4/0 packetized. For ATM, it supports AAL5, AAL0 and OAM for UTOPIA SPHY, 1 logical port, 32 VCs. It also has Fast Path support.
- */
-#define IX_NPEDL_NPEIMAGE_NPEA_HSS0_ATM_SPHY_1_PORT 0x00020000
-#endif
-
-#if IX_NPE_IMAGE_INCLUDE
-/**
- * @def IX_NPEDL_NPEIMAGE_NPEA_HSS0_ATM_MPHY_1_PORT
- *
- * @brief NPE Image Id for NPE-A with HSS-0 and ATM feature. For HSS, it supports 16/32 channelized and 4/0 packetized. For ATM, it supports AAL5, AAL0 and OAM for UTOPIA MPHY, 1 logical port, 32 VCs. It also has Fast Path support.
- */
-#define IX_NPEDL_NPEIMAGE_NPEA_HSS0_ATM_MPHY_1_PORT 0x00030000
-#endif
-
-#if IX_NPE_IMAGE_INCLUDE
-/**
- * @def IX_NPEDL_NPEIMAGE_NPEA_ATM_MPHY_12_PORT
- *
- * @brief NPE Image Id for NPE-A with ATM-Only feature. It supports AAL5, AAL0 and OAM for UTOPIA MPHY, 12 logical ports, 32 VCs. It also has Fast Path support.
- */
-#define IX_NPEDL_NPEIMAGE_NPEA_ATM_MPHY_12_PORT 0x00040000
-#endif
-
-#if IX_NPE_IMAGE_INCLUDE
-/**
- * @def IX_NPEDL_NPEIMAGE_NPEA_DMA
- *
- * @brief NPE Image Id for NPE-A with DMA-Only feature.
- */
-#define IX_NPEDL_NPEIMAGE_NPEA_DMA 0x00150100
-#endif
-
-#if IX_NPE_IMAGE_INCLUDE
-/**
- * @def IX_NPEDL_NPEIMAGE_NPEA_HSS_2_PORT
- *
- * @brief NPE Image Id for NPE-A with HSS-0 and HSS-1 feature. Each HSS port supports 32 channelized and 4 packetized.
- */
-#define IX_NPEDL_NPEIMAGE_NPEA_HSS_2_PORT 0x00090000
-#endif
-
-#if IX_NPE_IMAGE_INCLUDE
-/**
- * @def IX_NPEDL_NPEIMAGE_NPEA_ETH
- *
- * @brief NPE Image Id for NPE-A with Basic Ethernet Rx/Tx which includes: MAC_FILTERING, MAC_LEARNING, SPANNING_TREE, FIREWALL
- */
-#define IX_NPEDL_NPEIMAGE_NPEA_ETH 0x10800200
-#endif
-
-#if IX_NPE_IMAGE_INCLUDE
-/**
- * @def IX_NPEDL_NPEIMAGE_NPEA_ETH_LEARN_FILTER_SPAN_FIREWALL
- *
- * @brief NPE Image Id for NPE-A with Basic Ethernet Rx/Tx which includes: MAC_FILTERING, MAC_LEARNING, SPANNING_TREE, FIREWALL
- */
-#define IX_NPEDL_NPEIMAGE_NPEA_ETH_LEARN_FILTER_SPAN_FIREWALL 0x10800200
-#endif
-
-#if IX_NPE_IMAGE_INCLUDE
-/**
- * @def IX_NPEDL_NPEIMAGE_NPEA_ETH_LEARN_FILTER_SPAN_FIREWALL_VLAN_QOS
- *
- * @brief NPE Image Id for NPE-A with Ethernet Rx/Tx which includes: MAC_FILTERING, MAC_LEARNING, SPANNING_TREE, FIREWALL, VLAN_QOS
- */
-#define IX_NPEDL_NPEIMAGE_NPEA_ETH_LEARN_FILTER_SPAN_FIREWALL_VLAN_QOS 0x10810200
-#endif
-
-#if IX_NPE_IMAGE_INCLUDE
-/**
- * @def IX_NPEDL_NPEIMAGE_NPEA_ETH_SPAN_FIREWALL_VLAN_QOS_HDR_CONV
- *
- * @brief NPE Image Id for NPE-A with Ethernet Rx/Tx which includes: SPANNING_TREE, FIREWALL, VLAN_QOS, HEADER_CONVERSION
- */
-#define IX_NPEDL_NPEIMAGE_NPEA_ETH_SPAN_FIREWALL_VLAN_QOS_HDR_CONV 0x10820200
-#endif
-
-#if IX_NPE_IMAGE_INCLUDE
-/**
- * @def IX_NPEDL_NPEIMAGE_NPEB_ETH
- *
- * @brief NPE Image Id for NPE-B with Basic Ethernet Rx/Tx which includes: MAC_FILTERING, MAC_LEARNING, SPANNING_TREE, FIREWALL
- */
-#define IX_NPEDL_NPEIMAGE_NPEB_ETH 0x01000200
-#endif
-
-#if IX_NPE_IMAGE_INCLUDE
-/**
- * @def IX_NPEDL_NPEIMAGE_NPEB_ETH_LEARN_FILTER_SPAN_FIREWALL
- *
- * @brief NPE Image Id for NPE-B with Basic Ethernet Rx/Tx which includes: MAC_FILTERING, MAC_LEARNING, SPANNING_TREE, FIREWALL
- */
-#define IX_NPEDL_NPEIMAGE_NPEB_ETH_LEARN_FILTER_SPAN_FIREWALL 0x01000200
-#endif
-
-#if IX_NPE_IMAGE_INCLUDE
-/**
- * @def IX_NPEDL_NPEIMAGE_NPEB_ETH_LEARN_FILTER_SPAN_FIREWALL_VLAN_QOS
- *
- * @brief NPE Image Id for NPE-B with Ethernet Rx/Tx which includes: MAC_FILTERING, MAC_LEARNING, SPANNING_TREE, FIREWALL, VLAN_QOS
- */
-#define IX_NPEDL_NPEIMAGE_NPEB_ETH_LEARN_FILTER_SPAN_FIREWALL_VLAN_QOS 0x01010200
-#endif
-
-#if IX_NPE_IMAGE_INCLUDE
-/**
- * @def IX_NPEDL_NPEIMAGE_NPEB_ETH_SPAN_FIREWALL_VLAN_QOS_HDR_CONV
- *
- * @brief NPE Image Id for NPE-B with Ethernet Rx/Tx which includes: SPANNING_TREE, FIREWALL, VLAN_QOS, HEADER_CONVERSION
- */
-#define IX_NPEDL_NPEIMAGE_NPEB_ETH_SPAN_FIREWALL_VLAN_QOS_HDR_CONV 0x01020200
-#endif
-
-#if IX_NPE_IMAGE_INCLUDE
-/**
- * @def IX_NPEDL_NPEIMAGE_NPEB_DMA
- *
- * @brief NPE Image Id for NPE-B with DMA-Only feature.
- */
-#define IX_NPEDL_NPEIMAGE_NPEB_DMA 0x01020100
-#endif
-
-#if IX_NPE_IMAGE_INCLUDE
-/**
- * @def IX_NPEDL_NPEIMAGE_NPEC_ETH
- *
- * @brief NPE Image Id for NPE-C with Basic Ethernet Rx/Tx which includes: MAC_FILTERING, MAC_LEARNING, SPANNING_TREE, FIREWALL
- */
-#define IX_NPEDL_NPEIMAGE_NPEC_ETH 0x02000200
-#endif
-
-#if IX_NPE_IMAGE_INCLUDE
-/**
- * @def IX_NPEDL_NPEIMAGE_NPEC_ETH_LEARN_FILTER_SPAN_FIREWALL
- *
- * @brief NPE Image Id for NPE-C with Basic Ethernet Rx/Tx which includes: MAC_FILTERING, MAC_LEARNING, SPANNING_TREE, FIREWALL
- */
-#define IX_NPEDL_NPEIMAGE_NPEC_ETH_LEARN_FILTER_SPAN_FIREWALL 0x02000200
-#endif
-
-#if IX_NPE_IMAGE_INCLUDE
-/**
- * @def IX_NPEDL_NPEIMAGE_NPEC_ETH_LEARN_FILTER_SPAN_FIREWALL_VLAN_QOS
- *
- * @brief NPE Image Id for NPE-C with Ethernet Rx/Tx which includes: MAC_FILTERING, MAC_LEARNING, SPANNING_TREE, FIREWALL, VLAN_QOS
- */
-#define IX_NPEDL_NPEIMAGE_NPEC_ETH_LEARN_FILTER_SPAN_FIREWALL_VLAN_QOS 0x02010200
-#endif
-
-#if IX_NPE_IMAGE_INCLUDE
-/**
- * @def IX_NPEDL_NPEIMAGE_NPEC_ETH_SPAN_FIREWALL_VLAN_QOS_HDR_CONV
- *
- * @brief NPE Image Id for NPE-C with Ethernet Rx/Tx which includes: SPANNING_TREE, FIREWALL, VLAN_QOS, HEADER_CONVERSION
- */
-#define IX_NPEDL_NPEIMAGE_NPEC_ETH_SPAN_FIREWALL_VLAN_QOS_HDR_CONV 0x02020200
-#endif
-
-#if IX_NPE_IMAGE_INCLUDE
-/**
- * @def IX_NPEDL_NPEIMAGE_NPEC_DMA
- *
- * @brief NPE Image Id for NPE-C with DMA-Only feature.
- */
-#define IX_NPEDL_NPEIMAGE_NPEC_DMA 0x02080100
-#endif
-
-/* Number of NPE firmware images in this library */
-#define IX_NPE_MICROCODE_AVAILABLE_VERSIONS_COUNT 17
-
-/* Location of Microcode Images */
-#ifdef IX_NPE_MICROCODE_FIRMWARE_INCLUDED
-#ifdef IX_NPEDL_READ_MICROCODE_FROM_FILE
-
-extern UINT32* ixNpeMicrocode_binaryArray;
-
-#else
-
-extern unsigned IxNpeMicrocode_array[];
-
-#endif
-#endif
-
-/*
- * sr: undef all but the bare minimum to reduce flash usage for U-Boot
- */
-#undef IX_NPEDL_NPEIMAGE_NPEA_HSS0
-#undef IX_NPEDL_NPEIMAGE_NPEA_HSS0_ATM_SPHY_1_PORT
-#undef IX_NPEDL_NPEIMAGE_NPEA_HSS0_ATM_MPHY_1_PORT
-#undef IX_NPEDL_NPEIMAGE_NPEA_ATM_MPHY_12_PORT
-#undef IX_NPEDL_NPEIMAGE_NPEA_DMA
-#undef IX_NPEDL_NPEIMAGE_NPEA_HSS_2_PORT
-#undef IX_NPEDL_NPEIMAGE_NPEA_ETH
-#undef IX_NPEDL_NPEIMAGE_NPEA_ETH_LEARN_FILTER_SPAN_FIREWALL
-#undef IX_NPEDL_NPEIMAGE_NPEA_ETH_LEARN_FILTER_SPAN_FIREWALL_VLAN_QOS
-#undef IX_NPEDL_NPEIMAGE_NPEA_ETH_SPAN_FIREWALL_VLAN_QOS_HDR_CONV
-#undef IX_NPEDL_NPEIMAGE_NPEB_ETH
-#undef IX_NPEDL_NPEIMAGE_NPEB_ETH_LEARN_FILTER_SPAN_FIREWALL
-/* #undef IX_NPEDL_NPEIMAGE_NPEB_ETH_LEARN_FILTER_SPAN_FIREWALL_VLAN_QOS */
-#undef IX_NPEDL_NPEIMAGE_NPEB_ETH_SPAN_FIREWALL_VLAN_QOS_HDR_CONV
-#undef IX_NPEDL_NPEIMAGE_NPEB_DMA
-#undef IX_NPEDL_NPEIMAGE_NPEC_ETH
-#undef IX_NPEDL_NPEIMAGE_NPEC_ETH_LEARN_FILTER_SPAN_FIREWALL
-/* #undef IX_NPEDL_NPEIMAGE_NPEC_ETH_LEARN_FILTER_SPAN_FIREWALL_VLAN_QOS */
-#undef IX_NPEDL_NPEIMAGE_NPEC_ETH_SPAN_FIREWALL_VLAN_QOS_HDR_CONV
-#undef IX_NPEDL_NPEIMAGE_NPEC_DMA
-
-/**
- * @} defgroup IxNpeMicrocode
- */
diff --git a/cpu/ixp/npe/include/IxOsBufLib.h b/cpu/ixp/npe/include/IxOsBufLib.h
deleted file mode 100644
index a297a97d8b..0000000000
--- a/cpu/ixp/npe/include/IxOsBufLib.h
+++ /dev/null
@@ -1,55 +0,0 @@
-/**
- * @file IxOsBufLib.h  (Replaced by OSAL)
- *
- * @date 9 Oct 2002
- *
- * @brief This file contains the mbuf pool initialisation entry point
- *
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- *
- */
-
-#ifndef IXOSBUFLIB_H
-#define IXOSBUFLIB_H
-
-#include "IxOsalBackward.h"
-
-#endif /* IXOSBUFLIB_H */
-
diff --git a/cpu/ixp/npe/include/IxOsBuffMgt.h b/cpu/ixp/npe/include/IxOsBuffMgt.h
deleted file mode 100644
index b7de712bc5..0000000000
--- a/cpu/ixp/npe/include/IxOsBuffMgt.h
+++ /dev/null
@@ -1,52 +0,0 @@
-/**
- * @file (Replaced by OSAL)
- *
- * @brief This file includes the OS dependant MBUF header files.
- *
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- */
-
-
-#ifndef IxOsBuffMgt_inc
-#define IxOsBuffMgt_inc
-
-#include "IxOsalBackward.h"
-
-#endif /* ndef IxOsBuffMgt_inc */
diff --git a/cpu/ixp/npe/include/IxOsBuffPoolMgt.h b/cpu/ixp/npe/include/IxOsBuffPoolMgt.h
deleted file mode 100644
index 4a983c7911..0000000000
--- a/cpu/ixp/npe/include/IxOsBuffPoolMgt.h
+++ /dev/null
@@ -1,74 +0,0 @@
-/**
- * @file IxOsBuffPoolMgt.h (Replaced by OSAL)
- *
- * @date 9 Oct 2002
- *
- * @brief This file contains the mbuf pool implementation API
- *
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- * This module contains the implementation of the OS Services buffer pool
- * management service.  This module provides routines for creating pools
- * of buffers for exchange of network data, getting and returning buffers
- * from and to the pool, and some other utility functions. 
- * <P>
- * Currently, the pool has 2 underlying implementations - one for the vxWorks
- * OS, and another which attempts to be OS-agnostic so that it can be used on
- * other OS's such as Linux.  The API is largely the same for all OS's,
- * but there are some differences to be aware of.  These are documented
- * in the API descriptions below.
- * <P>
- * The most significant difference is this: when this module is used with
- * the WindRiver VxWorks OS, it will create a pool of vxWorks "MBufs".
- * These can be used directly with the vxWorks "netBufLib" OS Library.
- * For other OS's, it will create a pool of generic buffers.  These may need
- * to be converted into other buffer types (sk_buff's in Linux, for example)
- * before being used with any built-in OS routines available for
- * manipulating network data buffers.
- *
- * @sa IxOsBuffMgt.h
- */
-
-#ifndef IXOSBUFFPOOLMGT_H
-#define IXOSBUFFPOOLMGT_H
-
-#include "IxOsalBackward.h"
-
-#endif  /* IXOSBUFFPOOLMGT_H */
-
diff --git a/cpu/ixp/npe/include/IxOsCacheMMU.h b/cpu/ixp/npe/include/IxOsCacheMMU.h
deleted file mode 100644
index 2c8592fe80..0000000000
--- a/cpu/ixp/npe/include/IxOsCacheMMU.h
+++ /dev/null
@@ -1,60 +0,0 @@
-/**
- * @file IxOsCacheMMU.h
- *
- * @brief this file contains the API of the @ref IxCacheMMU component
- * 
- * <hr>
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- */
-
-#ifndef IxOsCacheMMU_H
-
-#ifndef __doxygen_hide
-#define IxOsCacheMMU_H
-#endif /* __doxygen_hide */
-
-#ifdef __doxygen_HIDE
-#define IX_OS_CACHE_DOXYGEN
-#endif /* __doxygen_HIDE */
-
-#include "IxOsalBackward.h"
-
-#endif /* IxOsCacheMMU_H */
-
diff --git a/cpu/ixp/npe/include/IxOsPrintf.h b/cpu/ixp/npe/include/IxOsPrintf.h
deleted file mode 100644
index 218e140934..0000000000
--- a/cpu/ixp/npe/include/IxOsPrintf.h
+++ /dev/null
@@ -1,102 +0,0 @@
-/**
- * @file IxOsPrintf.h
- *
- * @brief this file contains the API of the @ref IxOsServices component
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- */
-
-#include "IxTypes.h"
-
-#ifndef IxOsPrintf_H
-
-#ifndef __doxygen_hide
-#define IxOsPrintf_H
-#endif /* __doxygen_hide */
-
-#ifdef __wince
-
-#ifndef IX_USE_SERCONSOLE
-
-static int
-ixLogMsg(
-    char *pFormat, 
-    ...
-    )
-{    
-#ifndef IN_KERNEL
-    static WCHAR    pOutputString[256]; 
-	static char     pNarrowStr[256];
-    int             returnCnt = 0; 
-    va_list ap;
-    
-    pOutputString[0] = 0; 
-	pNarrowStr[0] = 0;	
-    
-    va_start(ap, pFormat);
-
-	returnCnt = _vsnprintf(pNarrowStr, 256, pFormat, ap);
-
-    MultiByteToWideChar(
-            CP_ACP, 
-            MB_PRECOMPOSED, 
-            pNarrowStr, 
-            -1, 
-            pOutputString, 
-            256
-            ); 
-
-    OutputDebugString(pOutputString);
-
-    return returnCnt; 
-#else
-    return 0; 
-#endif
-}
-#define printf ixLogMsg
-
-#endif /* IX_USE_SERCONSOLE */
-
-#endif /* __wince */
-
-/**
- * @} IxOsPrintf
- */
-
-#endif /* IxOsPrintf_H */
diff --git a/cpu/ixp/npe/include/IxOsServices.h b/cpu/ixp/npe/include/IxOsServices.h
deleted file mode 100644
index 62e8a790b9..0000000000
--- a/cpu/ixp/npe/include/IxOsServices.h
+++ /dev/null
@@ -1,55 +0,0 @@
-/**
- * @file (Replaced by OSAL)
- *
- * @brief this file contains the API of the @ref IxOsServices component
- * 
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- */
-#ifndef IxOsServices_H
-
-#ifndef __doxygen_hide
-#define IxOsServices_H
-#endif /* __doxygen_hide */
-
-#include "IxOsalBackward.h"
-
-#endif /* IxOsServices_H */
-
-
diff --git a/cpu/ixp/npe/include/IxOsServicesComponents.h b/cpu/ixp/npe/include/IxOsServicesComponents.h
deleted file mode 100644
index d662cd3eee..0000000000
--- a/cpu/ixp/npe/include/IxOsServicesComponents.h
+++ /dev/null
@@ -1,134 +0,0 @@
-/**
- * @file IxOsServicesComponents.h (Replaced by OSAL)
- *
- * @brief Header file for memory access
- *
- * @par
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- */
-
-#ifndef IxOsServicesComponents_H
-#define IxOsServicesComponents_H
-
-#include "IxOsalBackward.h"
- * codelets_parityENAcc
- * timeSyncAcc
- * parityENAcc
- * sspAcc
- * i2c
- * integration_sspAcc
- * integration_i2c
-#define ix_timeSyncAcc         36
-#define ix_parityENAcc         37
-#define ix_codelets_parityENAcc     38
-#define ix_sspAcc              39
-#define ix_i2c                 40
-#define ix_integration_sspAcc  41
-#define ix_integration_i2c     42
-#define ix_osal		       43
-#define ix_integration_parityENAcc  44
-#define ix_integration_timeSyncAcc  45
-
-/***************************
- * timeSyncAcc
- ***************************/
-#if (IX_COMPONENT_NAME == ix_timeSyncAcc)
-
-#if defined (IX_OSSERV_VXWORKS_LE)
-
-#define CSR_LE_DATA_COHERENT_MAPPING
-
-#endif /* IX_OSSERV_VXWORKS_LE */
-
-#endif /* timeSyncAcc */
-
-/***************************
- * parityENAcc
- ***************************/
-#if (IX_COMPONENT_NAME == ix_parityENAcc)
-
-#if defined (IX_OSSERV_VXWORKS_LE)
-
-#define CSR_LE_DATA_COHERENT_MAPPING
-
-#endif /* IX_OSSERV_VXWORKS_LE */
-
-#endif /* parityENAcc */
-
-/***************************
- * codelets_parityENAcc
- ***************************/
-#if (IX_COMPONENT_NAME == ix_codelets_parityENAcc)
-
-#if defined (IX_OSSERV_VXWORKS_LE)
-
-#define CSR_LE_DATA_COHERENT_MAPPING
-
-#endif /* IX_OSSERV_VXWORKS_LE */
-
-#endif /* codelets_parityENAcc */
-
-#endif /* IxOsServicesComponents_H */
-
-/***************************
- * integration_timeSyncAcc
- ***************************/
-#if (IX_COMPONENT_NAME == ix_integration_timeSyncAcc)
-
-#if defined (IX_OSSERV_VXWORKS_LE)
-
-#define CSR_LE_DATA_COHERENT_MAPPING
-
-#endif /* IX_OSSERV_VXWORKS_LE */
-
-#endif /* integration_timeSyncAcc */
-
-/***************************
- * integration_parityENAcc
- ***************************/
-#if (IX_COMPONENT_NAME == ix_integration_parityENAcc)
-
-#if defined (IX_OSSERV_VXWORKS_LE)
-
-#define CSR_LE_DATA_COHERENT_MAPPING
-
-#endif /* IX_OSSERV_VXWORKS_LE */
-
-#endif /* integration_parityENAcc */
diff --git a/cpu/ixp/npe/include/IxOsServicesEndianess.h b/cpu/ixp/npe/include/IxOsServicesEndianess.h
deleted file mode 100644
index 0d6cd8ccef..0000000000
--- a/cpu/ixp/npe/include/IxOsServicesEndianess.h
+++ /dev/null
@@ -1,52 +0,0 @@
-/** 
- * @file IxOsServicesEndianess.h (Replaced by OSAL)
- * 
- * @brief Header file for determining system endianess and OS
- * 
- * @par
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- */
- 
-#ifndef IxOsServicesEndianess_H
-#define IxOsServicesEndianess_H
-
-#include "IxOsalBackward.h"
-
-#endif /* IxOsServicesEndianess_H */
diff --git a/cpu/ixp/npe/include/IxOsServicesMemAccess.h b/cpu/ixp/npe/include/IxOsServicesMemAccess.h
deleted file mode 100644
index 58e9941065..0000000000
--- a/cpu/ixp/npe/include/IxOsServicesMemAccess.h
+++ /dev/null
@@ -1,52 +0,0 @@
-/** 
- * @file IxOsServicesMemAccess.h (Replaced by OSAL)
- * 
- * @brief Header file for memory access
- * 
- * @par
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- */
-
-#ifndef IxOsServicesMemAccess_H
-#define IxOsServicesMemAccess_H
-
-#include "IxOsalBackward.h"
-
-#endif /* IxOsServicesMemAccess_H */
diff --git a/cpu/ixp/npe/include/IxOsServicesMemMap.h b/cpu/ixp/npe/include/IxOsServicesMemMap.h
deleted file mode 100644
index 4ce37c3f67..0000000000
--- a/cpu/ixp/npe/include/IxOsServicesMemMap.h
+++ /dev/null
@@ -1,54 +0,0 @@
-/**
- * @file IxOsServicesMemMap.h (Replaced by OSAL)
- * 
- * @brief Header file for memory access maps
- * 
- * @par
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- */
-
-#ifndef IxOsServicesMemMap_H
-#define IxOsServicesMemMap_H
-
-#include "IxOsalBackward.h"
-#define IX_OSSERV_ETH_NPEA_MAP_SIZE           (0x1000)     /**< Eth for NPEA map size */
-#define IX_OSSERV_ETH_NPEA_PHYS_BASE           IXP425_Eth_NPEA_BASE_PHYS
-
-#endif /* IxOsServicesMemMap_H */
diff --git a/cpu/ixp/npe/include/IxOsal.h b/cpu/ixp/npe/include/IxOsal.h
deleted file mode 100644
index b2a93a5dba..0000000000
--- a/cpu/ixp/npe/include/IxOsal.h
+++ /dev/null
@@ -1,1517 +0,0 @@
-/**
- * @file IxOsal.h
- *
- * @brief Top include file for OSAL 
- * 
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- */
-
-#ifndef IxOsal_H
-#define IxOsal_H
-
-/* Basic types */
-#include "IxOsalTypes.h"
-
-/* Include assert */
-#include "IxOsalAssert.h"
-
-/* 
- * Config header gives users option to choose IO MEM 
- * and buffer management modules 
- */
-
-#include "IxOsalConfig.h"
-
-/*
- * Symbol file needed by some OS.
- */
-#include "IxOsalUtilitySymbols.h"
-
-/* OS-specific header */
-#include "IxOsalOs.h"
-
-
-/**
- * @defgroup IxOsal Operating System Abstraction Layer (IxOsal) API
- *
- * @brief This service provides a thin layer of OS dependency services. 
- *
- * This file contains the API to the functions which are some what OS dependant and would
- * require porting to a particular OS. 
- * A primary focus of the component development is to make them as OS independent as possible.
- * All other components should abstract their OS dependency to this module.
- * Services overview
- *	-# Data types, constants, defines
- *	-# Interrupts
- *              - bind interrupts to handlers
- *              - unbind interrupts from handlers
- *             	- disables all interrupts 
- *              - enables all interrupts 
- *              - selectively disables interrupts 
- *              - enables an interrupt level 
- *              - disables an interrupt level 
- *      -# Memory
- *              - allocates memory
- *              - frees memory 
- *              - copies memory zones 
- *              - fills a memory zone 
- *              - allocates cache-safe memory 
- *              - frees cache-safe memory 
- *              - physical to virtual address translation 
- *              - virtual to physical address translation 
- *              - cache to memory flush 
- *              - cache line invalidate 
- *      -# Threads
- *              - creates a new thread 
- *              - starts a newly created thread 
- *              - kills an existing thread 
- *              - exits a running thread 
- *              - sets the priority of an existing thread 
- *              - suspends thread execution 
- *              - resumes thread execution 
- *      -# IPC
- *              - creates a message queue 
- *              - deletes a message queue 
- *              - sends a message to a message queue 
- *              - receives a message from a message queue
- *      -# Thread Synchronisation
- *              - initializes a mutex 
- *              - locks a mutex 
- *              - unlocks a mutex 
- *              - non-blocking attempt to lock a mutex 
- *              - destroys a mutex object 
- *              - initializes a fast mutex 
- *              - non-blocking attempt to lock a fast mutex 
- *              - unlocks a fast mutex 
- *              - destroys a fast mutex object 
- *              - initializes a semaphore 
- *              - posts to (increments) a semaphore 
- *              - waits on (decrements) a semaphore 
- *              - non-blocking wait on semaphore 
- *              - gets semaphore value 
- *              - destroys a semaphore object 
- *              - yields execution of current thread 
- *      -# Time functions
- *              - yielding sleep for a number of milliseconds 
- *              - busy sleep for a number of microseconds 
- *              - value of the timestamp counter 
- *              - resolution of the timestamp counter 
- *              - system clock rate, in ticks 
- *              - current system time 
- *              - converts ixOsalTimeVal into ticks 
- *              - converts ticks into ixOsalTimeVal 
- *              - converts ixOsalTimeVal to milliseconds 
- *              - converts milliseconds to IxOsalTimeval 
- *              - "equal" comparison for IxOsalTimeval 
- *              - "less than" comparison for IxOsalTimeval 
- *              - "greater than" comparison for IxOsalTimeval 
- *              - "add" operator for IxOsalTimeval 
- *              - "subtract" operator for IxOsalTimeval 
- *      -# Logging
- *              - sets the current logging verbosity level 
- *              - interrupt-safe logging function 
- *      -# Timer services
- *              - schedules a repeating timer 
- *              - schedules a single-shot timer 
- *              - cancels a running timer 
- *              - displays all the running timers 
- *      -# Optional Modules
- *              - Buffer management module
- *              - I/O memory and endianess support module
- *
- * @{
- */
-
-
-/*
- * Prototypes
- */
-
-/* ==========================  Interrupts  ================================
- * 
- */
-
-/** 
- * @ingroup IxOsal
- *
- * @brief Binds an interrupt handler to an interrupt level
- *
- * @param irqLevel (in)   - interrupt level
- * @param irqHandler (in) - interrupt handler
- * @param parameter (in)  - custom parameter to be passed to the
- *                          interrupt handler
- *
- * Binds an interrupt handler to an interrupt level. The operation will
- * fail if the wrong level is selected, if the handler is NULL, or if the
- * interrupt is already bound. This functions binds the specified C
- * routine to an interrupt level. When called, the "parameter" value will
- * be passed to the routine.
- *
- * Reentrant: no
- * IRQ safe:  no
- *
- * @return IX_SUCCESS if the operation succeeded or IX_FAIL otherwise
- */
-PUBLIC IX_STATUS ixOsalIrqBind (UINT32 irqLevel,
-				IxOsalVoidFnVoidPtr irqHandler,
-				void *parameter);
-
-/** 
- * @ingroup IxOsal
- *
- * @brief Unbinds an interrupt handler from an interrupt level
- *
- * @param irqLevel (in)   - interrupt level
- *
- * Unbinds the selected interrupt level from any previously registered
- * handler 
- *
- * @li Reentrant: no
- * @li IRQ safe:  no
- *
- * @return IX_SUCCESS if the operation succeeded or IX_FAIL otherwise
- */
-PUBLIC IX_STATUS ixOsalIrqUnbind (UINT32 irqLevel);
-
-
-/** 
- * @ingroup IxOsal
- *
- * @brief Disables all interrupts
- *
- * @param - none
- *
- * Disables all the interrupts and prevents tasks scheduling 
- *
- * @li Reentrant: no
- * @li IRQ safe:  yes
- *
- * @return interrupt enable status prior to locking
- */
-PUBLIC UINT32 ixOsalIrqLock (void);
-
-/** 
- * @ingroup IxOsal
- *
- * @brief Enables all interrupts
- *
- * @param irqEnable (in) - interrupt enable status, prior to interrupt
- *                         locking 
- *
- * Enables the interrupts and task scheduling, cancelling the effect
- * of ixOsalIrqLock() 
- *
- * @li Reentrant: no
- * @li IRQ safe:  yes
- *
- * @return IX_SUCCESS if the operation succeeded or IX_FAIL otherwise
- */
-PUBLIC void ixOsalIrqUnlock (UINT32 irqEnable);
-
-/** 
- * @ingroup IxOsal
- *
- * @brief Selectively disables interrupts
- *
- * @param irqLevel ­ new interrupt level
- *
- * Disables the interrupts below the specified interrupt level 
- * 
- * @li Reentrant: no
- * @li IRQ safe:  yes
- *
- * @note Depending on the implementation this function can disable all
- *       the interrupts 
- *
- * @return previous interrupt level
- */
-PUBLIC UINT32 ixOsalIrqLevelSet (UINT32 irqLevel);
-
-/** 
- * @ingroup IxOsal
- *
- * @brief Enables an interrupt level
- *
- * @param irqLevel ­ interrupt level to enable
- *
- * Enables the specified interrupt level
- *
- * @li Reentrant: no
- * @li IRQ safe:  yes
- *
- * @return - none
- */
-PUBLIC void ixOsalIrqEnable (UINT32 irqLevel);
-
-/** 
- * @ingroup IxOsal
- *
- * @brief Disables an interrupt level
- *
- * @param irqLevel ­ interrupt level to disable
- *
- * Disables the specified interrupt level
- *
- * @li Reentrant: no
- * @li IRQ safe:  yes
- *
- * @return - none
- */
-PUBLIC void ixOsalIrqDisable (UINT32 irqLevel);
-
-
-/* =============================  Memory  =================================
- * 
- */
-
-/** 
- * @ingroup IxOsal
- *
- * @brief Allocates memory
- *
- * @param size - memory size to allocate, in bytes
- *
- * Allocates a memory zone of a given size
- *
- * @li Reentrant: no
- * @li IRQ safe:  no
- *
- * @return Pointer to the allocated zone or NULL if the allocation failed
- */
-PUBLIC void *ixOsalMemAlloc (UINT32 size);
-
-/** 
- * @ingroup IxOsal
- *
- * @brief Frees memory
- *
- * @param ptr - pointer to the memory zone
- *
- * Frees a previously allocated memory zone
- *
- * @li Reentrant: no
- * @li IRQ safe:  no
- *
- * @return - none
- */
-PUBLIC void ixOsalMemFree (void *ptr);
-
-/** 
- * @ingroup IxOsal
- *
- * @brief Copies memory zones
- *
- * @param dest  - destination memory zone
- * @param src   - source memory zone
- * @param count - number of bytes to copy
- *
- * Copies count bytes from the source memory zone pointed by src into the
- * memory zone pointed by dest.
- *
- * @li Reentrant: no
- * @li IRQ safe:  yes
- *
- * @return Pointer to the destination memory zone
- */
-PUBLIC void *ixOsalMemCopy (void *dest, void *src, UINT32 count);
-
-/** 
- * @ingroup IxOsal
- *
- * @brief Fills a memory zone
- *
- * @param ptr - pointer to the memory zone
- * @param filler - byte to fill the memory zone with
- * @param count - number of bytes to fill
- *
- * Fills a memory zone with a given constant byte
- *
- * @li Reentrant: no
- * @li IRQ safe:  yes
- *
- * @return Pointer to the memory zone
- */
-PUBLIC void *ixOsalMemSet (void *ptr, UINT8 filler, UINT32 count);
-
-/** 
- * @ingroup IxOsal
- *
- * @brief Allocates cache-safe memory
- *
- * @param size - size, in bytes, of the allocated zone
- *
- * Allocates a cache-safe memory zone of at least "size" bytes and returns
- * the pointer to the memory zone. This memory zone, depending on the
- * platform, is either uncached or aligned on a cache line boundary to make
- * the CACHE_FLUSH and CACHE_INVALIDATE macros safe to use. The memory
- * allocated with this function MUST be freed with ixOsalCacheDmaFree(),
- * otherwise memory corruption can occur.
- *
- * @li Reentrant: no
- * @li IRQ safe:  no
- *
- * @return Pointer to the memory zone or NULL if allocation failed
- *
- * @note It is important to note that cache coherence is maintained in
- * software by using the IX_OSAL_CACHE_FLUSH and IX_OSAL_CACHE_INVALIDATE
- * macros to maintain consistency between cache and external memory.
- */
-PUBLIC void *ixOsalCacheDmaMalloc (UINT32 size);
-
-/* Macros for ixOsalCacheDmaMalloc*/
-#define IX_OSAL_CACHE_DMA_MALLOC(size) ixOsalCacheDmaMalloc(size)
-
-/** 
- * @ingroup IxOsal
- *
- * @brief Frees cache-safe memory
- *
- * @param ptr   - pointer to the memory zone
- *
- * Frees a memory zone previously allocated with ixOsalCacheDmaMalloc()
- *
- * @li Reentrant: no
- * @li IRQ safe:  no
- *
- * @return - none
- */
-PUBLIC void ixOsalCacheDmaFree (void *ptr);
-
-#define IX_OSAL_CACHE_DMA_FREE(ptr)		ixOsalCacheDmaFree(ptr)
-
-/** 
- * @ingroup IxOsal
- *
- * @brief physical to virtual address translation
- *
- * @param physAddr - physical address
- *
- * Converts a physical address into its equivalent MMU-mapped virtual address
- *
- * @li Reentrant: no
- * @li IRQ safe:  yes
- *
- * @return Corresponding virtual address, as UINT32
- */
-#define IX_OSAL_MMU_PHYS_TO_VIRT(physAddr) \
-    IX_OSAL_OS_MMU_PHYS_TO_VIRT(physAddr)
-
-
-/** 
- * @ingroup IxOsal
- *
- * @brief virtual to physical address translation
- *
- * @param virtAddr - virtual address
- *
- * Converts a virtual address into its equivalent MMU-mapped physical address
- *
- * @li Reentrant: no
- * @li IRQ safe:  yes
- *
- * @return Corresponding physical address, as UINT32
- */
-#define IX_OSAL_MMU_VIRT_TO_PHYS(virtAddr)  \
-    IX_OSAL_OS_MMU_VIRT_TO_PHYS(virtAddr)
-
-
-
-/** 
- * @ingroup IxOsal
- *
- * @brief cache to memory flush
- *
- * @param addr - memory address to flush from cache
- * @param size - number of bytes to flush (rounded up to a cache line)
- *
- * Flushes the cached value of the memory zone pointed by "addr" into memory,
- * rounding up to a cache line. Use before the zone is to be read by a
- * processing unit which is not cache coherent with the main CPU.
- *
- * @li Reentrant: no
- * @li IRQ safe:  yes
- *
- * @return - none
- */
-#define IX_OSAL_CACHE_FLUSH(addr, size)  IX_OSAL_OS_CACHE_FLUSH(addr, size)
-
-
-
-/** 
- * @ingroup IxOsal
- *
- * @brief cache line invalidate
- *
- * @param addr - memory address to invalidate in cache
- * @param size - number of bytes to invalidate (rounded up to a cache line)
- *
- * Invalidates the cached value of the memory zone pointed by "addr",
- * rounding up to a cache line. Use before reading the zone from the main
- * CPU, if the zone has been updated by a processing unit which is not cache
- * coherent with the main CPU.
- *
- * @li Reentrant: no
- * @li IRQ safe:  yes
- *
- * @return - none
- */
-#define IX_OSAL_CACHE_INVALIDATE(addr, size)  IX_OSAL_OS_CACHE_INVALIDATE(addr, size)
-
-
-/* =============================  Threads  =================================
- * 
- */
-
-/** 
- * @ingroup IxOsal
- *
- * @brief Creates a new thread
- *
- * @param thread - handle of the thread to be created
- * @param threadAttr - pointer to a thread attribute object
- * @param startRoutine - thread entry point
- * @param arg - argument given to the thread
- *
- * Creates a thread given a thread handle and a thread attribute object. The
- * same thread attribute object can be used to create separate threads. "NULL"
- * can be specified as the attribute, in which case the default values will
- * be used. The thread needs to be explicitly started using ixOsalThreadStart().
- *
- * @li Reentrant: no
- * @li IRQ safe:  no
- *
- * @return - IX_SUCCESS/IX_FAIL
- */
-PUBLIC IX_STATUS ixOsalThreadCreate (IxOsalThread * thread,
-				     IxOsalThreadAttr * threadAttr,
-				     IxOsalVoidFnVoidPtr startRoutine,
-				     void *arg);
-
-/** 
- * @ingroup IxOsal
- *
- * @brief Starts a newly created thread
- *
- * @param thread - handle of the thread to be started
- *
- * Starts a thread given its thread handle. This function is to be called
- * only once, following the thread initialization.
- *
- * @li Reentrant: no
- * @li IRQ safe:  no
- *
- * @return - IX_SUCCESS/IX_FAIL
- */
-PUBLIC IX_STATUS ixOsalThreadStart (IxOsalThread * thread);
-
-/** 
- * @ingroup IxOsal
- *
- * @brief Kills an existing thread
- *
- * @param thread - handle of the thread to be killed
- *
- * Kills a thread given its thread handle.
- *
- * @li Reentrant: no
- * @li IRQ safe:  no
- *
- * @note It is not possible to kill threads in Linux kernel mode. This 
- * function will only send a SIGTERM signal, and it is the responsibility
- * of the thread to check for the presence of this signal with
- * signal_pending().
- *
- * @return -  IX_SUCCESS/IX_FAIL
- */
-PUBLIC IX_STATUS ixOsalThreadKill (IxOsalThread * thread);
-
-/** 
- * @ingroup IxOsal
- *
- * @brief Exits a running thread
- *
- * Terminates the calling thread
- *
- * @li Reentrant: no
- * @li IRQ safe:  no
- *
- * @return - This function never returns
- */
-PUBLIC void ixOsalThreadExit (void);
-
-/** 
- * @ingroup IxOsal
- *
- * @brief Sets the priority of an existing thread
- *
- * @param thread - handle of the thread
- * @param priority - new priority, between 0 and 255 (0 being the highest)
- *
- * Sets the thread priority
- *
- * @li Reentrant: no
- * @li IRQ safe:  no
- *
- * @return - IX_SUCCESS/IX_FAIL
- */
-PUBLIC IX_STATUS ixOsalThreadPrioritySet (IxOsalThread * thread,
-					  UINT32 priority);
-
-/** 
- * @ingroup IxOsal
- *
- * @brief Suspends thread execution
- *
- * @param thread - handle of the thread
- *
- * Suspends the thread execution
- *
- * @li Reentrant: no
- * @li IRQ safe:  no
- *
- * @return - IX_SUCCESS/IX_FAIL
- */
-PUBLIC IX_STATUS ixOsalThreadSuspend (IxOsalThread * thread);
-
-/** 
- * @ingroup IxOsal
- *
- * @brief Resumes thread execution
- *
- * @param thread - handle of the thread
- *
- * Resumes the thread execution
- *
- * @li Reentrant: no
- * @li IRQ safe:  no
- *
- * @return - IX_SUCCESS/IX_FAIL
- */
-PUBLIC IX_STATUS ixOsalThreadResume (IxOsalThread * thread);
-
-
-/* =======================  Message Queues (IPC) ==========================
- * 
- */
-
-/** 
- * @ingroup IxOsal
- *
- * @brief Creates a message queue
- *
- * @param queue - queue handle
- * @param msgCount - maximum number of messages to hold in the queue
- * @param msgLen - maximum length of each message, in bytes
- *
- * Creates a message queue of msgCount messages, each containing msgLen bytes
- *
- * @li Reentrant: no
- * @li IRQ safe:  no
- *
- * @return - IX_SUCCESS/IX_FAIL
- */
-PUBLIC IX_STATUS ixOsalMessageQueueCreate (IxOsalMessageQueue * queue,
-					   UINT32 msgCount, UINT32 msgLen);
-
-/** 
- * @ingroup IxOsal
- *
- * @brief Deletes a message queue
- *
- * @param queue - queue handle
- *
- * Deletes a message queue
- *
- * @li Reentrant: no
- * @li IRQ safe:  no
- *
- * @return - IX_SUCCESS/IX_FAIL
- */
-PUBLIC IX_STATUS ixOsalMessageQueueDelete (IxOsalMessageQueue * queue);
-
-/** 
- * @ingroup IxOsal
- *
- * @brief Sends a message to a message queue
- *
- * @param queue - queue handle
- * @param message - message to send
- *
- * Sends a message to the message queue. The message will be copied (at the
- * configured size of the message) into the queue.
- *
- * @li Reentrant: yes
- * @li IRQ safe:  yes
- *
- * @return - IX_SUCCESS/IX_FAIL
- */
-PUBLIC IX_STATUS ixOsalMessageQueueSend (IxOsalMessageQueue * queue,
-					 UINT8 * message);
-
-/** 
- * @ingroup IxOsal
- *
- * @brief Receives a message from a message queue
- *
- * @param queue - queue handle
- * @param message - pointer to where the message should be copied to
- *
- * Retrieves the first message from the message queue
- *
- * @li Reentrant: yes
- * @li IRQ safe:  yes
- *
- * @return - IX_SUCCESS/IX_FAIL
- */
-PUBLIC IX_STATUS ixOsalMessageQueueReceive (IxOsalMessageQueue * queue,
-					    UINT8 * message);
-
-
-/* =======================  Thread Synchronisation ========================
- * 
- */
-
-/** 
- * @ingroup IxOsal
- *
- * @brief initializes a mutex
- *
- * @param mutex - mutex handle
- *
- * Initializes a mutex object
- *
- * @li Reentrant: no
- * @li IRQ safe:  no
- *
- * @return - IX_SUCCESS/IX_FAIL
- */
-PUBLIC IX_STATUS ixOsalMutexInit (IxOsalMutex * mutex);
-
-/** 
- * @ingroup IxOsal
- *
- * @brief locks a mutex
- *
- * @param mutex - mutex handle
- * @param timeout - timeout in ms; IX_OSAL_WAIT_FOREVER (-1) to wait forever
- *                  or IX_OSAL_WAIT_NONE to return immediately
- *
- * Locks a mutex object
- *
- * @li Reentrant: yes
- * @li IRQ safe:  no
- *
- * @return - IX_SUCCESS/IX_FAIL
- */
-PUBLIC IX_STATUS ixOsalMutexLock (IxOsalMutex * mutex, INT32 timeout);
-
-/** 
- * @ingroup IxOsal
- *
- * @brief Unlocks a mutex
- *
- * @param mutex - mutex handle
- *
- * Unlocks a mutex object
- *
- * @li Reentrant: yes
- * @li IRQ safe:  yes
- *
- * @return - IX_SUCCESS/IX_FAIL
- */
-PUBLIC IX_STATUS ixOsalMutexUnlock (IxOsalMutex * mutex);
-
-/** 
- * @ingroup IxOsal
- *
- * @brief Non-blocking attempt to lock a mutex
- *
- * @param mutex - mutex handle
- *
- * Attempts to lock a mutex object, returning immediately with IX_SUCCESS if
- * the lock was successful or IX_FAIL if the lock failed
- *
- * @li Reentrant: yes
- * @li IRQ safe:  no
- *
- * @return - IX_SUCCESS/IX_FAIL
- */
-PUBLIC IX_STATUS ixOsalMutexTryLock (IxOsalMutex * mutex);
-
-/** 
- * @ingroup IxOsal
- *
- * @brief Destroys a mutex object
- *
- * @param mutex - mutex handle
- * @param
- *
- * Destroys a mutex object; the caller should ensure that no thread is
- * blocked on this mutex
- *
- * @li Reentrant: no
- * @li IRQ safe:  no
- *
- * @return - IX_SUCCESS/IX_FAIL
- */
-PUBLIC IX_STATUS ixOsalMutexDestroy (IxOsalMutex * mutex);
-
-/** 
- * @ingroup IxOsal
- *
- * @brief Initializes a fast mutex
- *
- * @param mutex - fast mutex handle
- *
- * Initializes a fast mutex object
- *
- * @li Reentrant: yes
- * @li IRQ safe:  yes
- *
- * @return - IX_SUCCESS/IX_FAIL
- */
-PUBLIC IX_STATUS ixOsalFastMutexInit (IxOsalFastMutex * mutex);
-
-/** 
- * @ingroup IxOsal
- *
- * @brief Non-blocking attempt to lock a fast mutex
- *
- * @param mutex - fast mutex handle
- *
- * Attempts to lock a fast mutex object, returning immediately with
- * IX_SUCCESS if the lock was successful or IX_FAIL if the lock failed
- *
- * @li Reentrant: yes
- * @li IRQ safe:  yes
- *
- * @return - IX_SUCCESS/IX_FAIL
- */
-PUBLIC IX_STATUS ixOsalFastMutexTryLock (IxOsalFastMutex * mutex);
-
-/** 
- * @ingroup IxOsal
- *
- * @brief Unlocks a fast mutex
- *
- * @param mutex - fast mutex handle
- *
- * Unlocks a fast mutex object
- *
- * @li Reentrant: yes
- * @li IRQ safe:  yes
- *
- * @return - IX_SUCCESS/IX_FAIL
- */
-PUBLIC IX_STATUS ixOsalFastMutexUnlock (IxOsalFastMutex * mutex);
-
-/** 
- * @ingroup IxOsal
- *
- * @brief Destroys a fast mutex object
- *
- * @param mutex - fast mutex handle
- *
- * Destroys a fast mutex object
- *
- * @li Reentrant: yes
- * @li IRQ safe:  yes
- *
- * @return - IX_SUCCESS/IX_FAIL
- */
-PUBLIC IX_STATUS ixOsalFastMutexDestroy (IxOsalFastMutex * mutex);
-
-/** 
- * @ingroup IxOsal
- *
- * @brief Initializes a semaphore
- *
- * @param semaphore - semaphore handle
- * @param value - initial semaphore value
- *
- * Initializes a semaphore object
- *
- * @li Reentrant: no
- * @li IRQ safe:  no
- *
- * @return - IX_SUCCESS/IX_FAIL
- */
-PUBLIC IX_STATUS ixOsalSemaphoreInit (IxOsalSemaphore * semaphore,
-				      UINT32 value);
-
-/** 
- * @ingroup IxOsal
- *
- * @brief Posts to (increments) a semaphore
- *
- * @param semaphore - semaphore handle
- *
- * Increments a semaphore object
- *
- * @li Reentrant: no
- * @li IRQ safe:  yes
- *
- * @return - IX_SUCCESS/IX_FAIL
- */
-PUBLIC IX_STATUS ixOsalSemaphorePost (IxOsalSemaphore * semaphore);
-
-/** 
- * @ingroup IxOsal
- *
- * @brief Waits on (decrements) a semaphore
- *
- * @param semaphore - semaphore handle
- * @param timeout - timeout, in ms; IX_OSAL_WAIT_FOREVER (-1) if the thread
- * is to block indefinitely or IX_OSAL_WAIT_NONE (0) if the thread is to
- * return immediately even if the call fails
- *
- * Decrements a semaphore, blocking if the semaphore is
- * unavailable (value is 0).
- *
- * @li Reentrant: no
- * @li IRQ safe:  no
- *
- * @return - IX_SUCCESS/IX_FAIL
- */
-PUBLIC IX_STATUS ixOsalSemaphoreWait (IxOsalSemaphore * semaphore,
-				      INT32 timeout);
-
-/** 
- * @ingroup IxOsal
- *
- * @brief Non-blocking wait on semaphore
- *
- * @param semaphore - semaphore handle
- *
- * Decrements a semaphore, not blocking the calling thread if the semaphore
- * is unavailable
- *
- * @li Reentrant: no
- * @li IRQ safe:  no
- *
- * @return - IX_SUCCESS/IX_FAIL
- */
-PUBLIC IX_STATUS ixOsalSemaphoreTryWait (IxOsalSemaphore * semaphore);
-
-/** 
- * @ingroup IxOsal
- *
- * @brief Gets semaphore value
- *
- * @param semaphore - semaphore handle
- * @param value - location to store the semaphore value
- *
- * Retrieves the current value of a semaphore object
- *
- * @li Reentrant: no
- * @li IRQ safe:  no
- *
- * @return - IX_SUCCESS/IX_FAIL
- */
-PUBLIC IX_STATUS ixOsalSemaphoreGetValue (IxOsalSemaphore * semaphore,
-					  UINT32 * value);
-
-/** 
- * @ingroup IxOsal
- *
- * @brief Destroys a semaphore object
- *
- * @param semaphore - semaphore handle
- *
- * Destroys a semaphore object; the caller should ensure that no thread is
- * blocked on this semaphore
- *
- * @li Reentrant: no
- * @li IRQ safe:  no
- *
- * @return - IX_SUCCESS/IX_FAIL
- */
-PUBLIC IX_STATUS ixOsalSemaphoreDestroy (IxOsalSemaphore * semaphore);
-
-/** 
- * @ingroup IxOsal
- *
- * @brief Yields execution of current thread
- *
- * Yields the execution of the current thread
- *
- * @li Reentrant: no
- * @li IRQ safe:  no
- *
- * @return - none
- */
-PUBLIC void ixOsalYield (void);
-
-
-/* ========================== Time functions  ===========================
- * 
- */
-
-/** 
- * @ingroup IxOsal
- *
- * @brief Yielding sleep for a number of milliseconds
- *
- * @param milliseconds - number of milliseconds to sleep
- *
- * The calling thread will sleep for the specified number of milliseconds.
- * This sleep is yielding, hence other tasks will be scheduled by the
- * operating system during the sleep period. Calling this function with an
- * argument of 0 will place the thread at the end of the current scheduling
- * loop.
- *
- * @li Reentrant: no
- * @li IRQ safe:  no
- *
- * @return - none
- */
-PUBLIC void ixOsalSleep (UINT32 milliseconds);
-
-/** 
- * @ingroup IxOsal
- *
- * @brief Busy sleep for a number of microseconds
- *
- * @param microseconds - number of microseconds to sleep
- *
- * Sleeps for the specified number of microseconds, without explicitly
- * yielding thread execution to the OS scheduler
- *
- * @li Reentrant: yes
- * @li IRQ safe:  yes
- *
- * @return - none
- */
-PUBLIC void ixOsalBusySleep (UINT32 microseconds);
-
-/** 
- * @ingroup IxOsal
- *
- * @brief XXX
- *
- * Retrieves the current timestamp
- *
- * @li Reentrant: yes
- * @li IRQ safe:  yes
- *
- * @return - The current timestamp
- *
- * @note The implementation of this function is platform-specific. Not
- * all the platforms provide a high-resolution timestamp counter.
- */
-PUBLIC UINT32 ixOsalTimestampGet (void);
-
-/** 
- * @ingroup IxOsal
- *
- * @brief Resolution of the timestamp counter
- *
- * Retrieves the resolution (frequency) of the timestamp counter.
- *
- * @li Reentrant: yes
- * @li IRQ safe:  yes
- *
- * @return - The resolution of the timestamp counter
- *
- * @note The implementation of this function is platform-specific. Not all
- * the platforms provide a high-resolution timestamp counter.
- */
-PUBLIC UINT32 ixOsalTimestampResolutionGet (void);
-
-/** 
- * @ingroup IxOsal
- *
- * @brief System clock rate, in ticks
- *
- * Retrieves the resolution (number of ticks per second) of the system clock
- *
- * @li Reentrant: no
- * @li IRQ safe:  no
- *
- * @return - The system clock rate
- *
- * @note The implementation of this function is platform and OS-specific.
- * The system clock rate is not always available - e.g. Linux does not
- * provide this information in user mode
- */
-PUBLIC UINT32 ixOsalSysClockRateGet (void);
-
-/** 
- * @ingroup IxOsal
- *
- * @brief Current system time
- *
- * @param tv - pointer to an IxOsalTimeval structure to store the current
- *             time in
- *
- * Retrieves the current system time (real-time)
- *
- * @li Reentrant: no
- * @li IRQ safe:  no
- *
- * @return - none
- *
- * @note The implementation of this function is platform-specific. Not all
- * platforms have a real-time clock.
- */
-PUBLIC void ixOsalTimeGet (IxOsalTimeval * tv);
-
-
-
-/* Internal function to convert timer val to ticks.
- * NOTE - This should not be called by the user.
- * Use the macro IX_OSAL_TIMEVAL_TO_TICKS 
- * OS-independent, implemented in framework.
- */
-PUBLIC UINT32 ixOsalTimevalToTicks (IxOsalTimeval tv);
-
-
-/** 
- * @ingroup IxOsal
- *
- * @brief Converts ixOsalTimeVal into ticks
- *
- * @param tv - an IxOsalTimeval structure
- *
- * Converts an IxOsalTimeval structure into OS ticks
- *
- * @li Reentrant: yes
- * @li IRQ safe:  yes
- *
- * @return - Corresponding number of ticks
- * 
- * Note: This function is OS-independent. Implemented by core.
- */
-#define IX_OSAL_TIMEVAL_TO_TICKS(tv)  ixOsalTimevalToTicks(tv)
-
-
-
-/* Internal function to convert ticks to timer val
- * NOTE - This should not be called by the user.
- * Use the macro IX_OSAL_TICKS_TO_TIMEVAL 
- */
-
-PUBLIC void ixOsalTicksToTimeval (UINT32 ticks, IxOsalTimeval * pTv);
-
-
-/** 
- * @ingroup IxOsal
- *
- * @brief Converts ticks into ixOsalTimeVal 
- *
- * @param ticks - number of ticks
- * @param pTv - pointer to the destination structure
- *
- * Converts the specified number of ticks into an IxOsalTimeval structure
- *
- * @li Reentrant: yes
- * @li IRQ safe:  yes
- *
- * @return - Corresponding IxOsalTimeval structure
- * Note: This function is OS-independent. Implemented by core.
- */
-#define IX_OSAL_TICKS_TO_TIMEVAL(ticks, pTv)  \
-    ixOsalTicksToTimeval(ticks, pTv)
-
-
-
-
-/** 
- * @ingroup IxOsal
- *
- * @brief Converts ixOsalTimeVal to milliseconds
- *
- * @param tv - IxOsalTimeval structure to convert
- *
- * Converts an IxOsalTimeval structure into milliseconds
- *
- * @li Reentrant: yes
- * @li IRQ safe:  yes
- *
- * @return - Corresponding number of milliseconds
- * Note: This function is OS-independent. Implemented by core.
- */
-#define IX_OSAL_TIMEVAL_TO_MS(tv)     ((tv.secs * 1000) + (tv.nsecs / 1000000))
-
-
-/** 
- * @ingroup IxOsal
- *
- * @brief Converts milliseconds to IxOsalTimeval
- *
- * @param milliseconds - number of milliseconds to convert
- * @param pTv - pointer to the destination structure
- *
- * Converts a millisecond value into an IxOsalTimeval structure
- *
- * @li Reentrant: yes
- * @li IRQ safe:  yes
- *
- * @return - Corresponding IxOsalTimeval structure
- * Note: This function is OS-independent. Implemented by core.
- */
-#define IX_OSAL_MS_TO_TIMEVAL(milliseconds, pTv)  \
-   	    ((IxOsalTimeval *) pTv)->secs = milliseconds / 1000;			  \
-        ((IxOsalTimeval *) pTv)->nsecs = (milliseconds % 1000) * 1000000
-
-
-/** 
- * @ingroup IxOsal
- *
- * @brief "equal" comparison for IxOsalTimeval
- *
- * @param tvA, tvB - IxOsalTimeval structures to compare
- *
- * Compares two IxOsalTimeval structures for equality
- *
- * @li Reentrant: yes
- * @li IRQ safe:  yes
- *
- * @return - TRUE if the structures are equal
- *         - FALSE otherwise
- * Note: This function is OS-independant
- */
-#define IX_OSAL_TIME_EQ(tvA, tvB)        \
-        ((tvA).secs == (tvB).secs && (tvA).nsecs == (tvB).nsecs)
-
-
-/** 
- * @ingroup IxOsal
- *
- * @brief "less than" comparison for IxOsalTimeval
- *
- * @param tvA, tvB - IxOsalTimeval structures to compare
- *
- * Compares two IxOsalTimeval structures to determine if the first one is
- * less than the second one
- *
- * @li Reentrant: yes
- * @li IRQ safe:  yes
- *
- * @return - TRUE if tvA < tvB
- *         - FALSE otherwise
- * Note: This function is OS-independent. Implemented by core.
- */
-#define IX_OSAL_TIME_LT(tvA,tvB) \
-        ((tvA).secs  < (tvB).secs ||	\
-        ((tvA).secs == (tvB).secs && (tvA).nsecs < (tvB).nsecs))
-
-
-/** 
- * @ingroup IxOsal
- *
- * @brief "greater than" comparison for IxOsalTimeval
- *
- * @param tvA, tvB - IxOsalTimeval structures to compare
- *
- * Compares two IxOsalTimeval structures to determine if the first one is
- * greater than the second one
- *
- * @li Reentrant: yes
- * @li IRQ safe:  yes
- *
- * @return - TRUE if tvA > tvB
- *         - FALSE  otherwise
- * Note: This function is OS-independent.
- */
-#define IX_OSAL_TIME_GT(tvA, tvB)  \
-        ((tvA).secs  > (tvB).secs ||	\
-        ((tvA).secs == (tvB).secs && (tvA).nsecs > (tvB).nsecs))
-
-
-/** 
- * @ingroup IxOsal
- *
- * @brief "add" operator for IxOsalTimeval
- *
- * @param tvA, tvB - IxOsalTimeval structures to add
- *
- * Adds the second IxOsalTimevalStruct to the first one (equivalent to
- * tvA += tvB)
- *
- * @li Reentrant: yes
- * @li IRQ safe:  yes
- *
- * @return - none
- * Note: This function is OS-independent.
- */
-#define IX_OSAL_TIME_ADD(tvA, tvB)  \
-        (tvA).secs += (tvB).secs;   \
-        (tvA).nsecs += (tvB).nsecs; \
-        if ((tvA).nsecs >= IX_OSAL_BILLION) \
-    	{ \
-        (tvA).secs++; \
-        (tvA).nsecs -= IX_OSAL_BILLION; }
-
-
-/** 
- * @ingroup IxOsal
- *
- * @brief "subtract" operator for IxOsalTimeval
- *
- * @param tvA, tvB - IxOsalTimeval structures to subtract
- *
- * Subtracts the second IxOsalTimevalStruct from the first one (equivalent
- * to tvA -= tvB)
- *
- * @li Reentrant: yes
- * @li IRQ safe:  yes
- *
- * @return - none
- * Note: This function is OS-independent. Implemented by core.
- */
-#define IX_OSAL_TIME_SUB(tvA, tvB)   \
-        if ((tvA).nsecs >= (tvB).nsecs) \
-        { \
-          (tvA).secs -= (tvB).secs; \
-          (tvA).nsecs -= (tvB).nsecs; \
-        } \
-        else \
-        { \
-          (tvA).secs -= ((tvB).secs + 1); \
-          (tvA).nsecs += IX_OSAL_BILLION - (tvB).nsecs; \
-        }
-
-
-/* ============================= Logging  ==============================
- * 
- */
-
-/** 
- * @ingroup IxOsal
- *
- * @brief Interrupt-safe logging function
- *
- * @param level - identifier prefix for the message
- * @param device - output device
- * @param format - message format, in a printf format
- * @param ... - up to 6 arguments to be printed
- *
- * IRQ-safe logging function, similar to printf. Accepts up to 6 arguments
- * to print (excluding the level, device and the format). This function will
- * actually display the message only if the level is lower than the current
- * verbosity level or if the IX_OSAL_LOG_USER level is used. An output device
- * must be specified (see IxOsalTypes.h).
- *
- * @li Reentrant: yes
- * @li IRQ safe:  yes
- *
- * @return - Beside the exceptions documented in the note below, the returned
- * value is the number of printed characters, or -1 if the parameters are
- * incorrect (NULL format, unknown output device)
- *
- * @note The exceptions to the return value are:
- * VxWorks: The return value is 32 if the specified level is 1 and 64
- * if the specified level is greater than 1 and less or equal than 9.
- * WinCE: If compiled for EBOOT then the return value is always 0.
- *
- * @note The given print format should take into account the specified 
- * output device. IX_OSAL_STDOUT supports all the usual print formats,
- * however a custom hex display specified by IX_OSAL_HEX would support
- * only a fixed number of hexadecimal digits.
- */
-PUBLIC INT32 ixOsalLog (IxOsalLogLevel level,
-			IxOsalLogDevice device,
-			char *format,
-			int arg1,
-			int arg2, int arg3, int arg4, int arg5, int arg6);
-
-/** 
- * @ingroup IxOsal
- *
- * @brief sets the current logging verbosity level
- *
- * @param level - new log verbosity level
- *
- * Sets the log verbosity level. The default value is IX_OSAL_LOG_ERROR.
- *
- * @li Reentrant: yes
- * @li IRQ safe:  yes
- *
- * @return - Old log verbosity level
- */
-PUBLIC UINT32 ixOsalLogLevelSet (UINT32 level);
-
-
-/* ============================= Logging  ==============================
- * 
- */
-
-/** 
- * @ingroup IxOsal
- *
- * @brief Schedules a repeating timer
- *
- * @param timer - handle of the timer object
- * @param period - timer trigger period, in milliseconds
- * @param priority - timer priority (0 being the highest)
- * @param callback - user callback to invoke when the timer triggers
- * @param param - custom parameter passed to the callback
- *
- * Schedules a timer to be called every period milliseconds. The timer
- * will invoke the specified callback function possibly in interrupt
- * context, passing the given parameter. If several timers trigger at the
- * same time contention issues are dealt according to the specified timer
- * priorities.
- *
- * @li Reentrant: no
- * @li IRQ safe:  no
- *
- * @return - IX_SUCCESS/IX_FAIL
- */
-PUBLIC IX_STATUS ixOsalRepeatingTimerSchedule (IxOsalTimer * timer,
-					       UINT32 period,
-					       UINT32 priority,
-					       IxOsalVoidFnVoidPtr callback,
-					       void *param);
-
-/** 
- * @ingroup IxOsal
- *
- * @brief Schedules a single-shot timer
- *
- * @param timer - handle of the timer object
- * @param period - timer trigger period, in milliseconds
- * @param priority - timer priority (0 being the highest)
- * @param callback - user callback to invoke when the timer triggers
- * @param param - custom parameter passed to the callback
- *
- * Schedules a timer to be called after period milliseconds. The timer
- * will cease to function past its first trigger. The timer will invoke
- * the specified callback function, possibly in interrupt context, passing
- * the given parameter. If several timers trigger at the same time contention
- * issues are dealt according to the specified timer priorities.
- *
- * @li Reentrant: no
- * @li IRQ safe:  no
- *
- * @return - IX_SUCCESS/IX_FAIL
- */
-PUBLIC IX_STATUS
-ixOsalSingleShotTimerSchedule (IxOsalTimer * timer,
-			       UINT32 period,
-			       UINT32 priority,
-			       IxOsalVoidFnVoidPtr callback, void *param);
-
-/** 
- * @ingroup IxOsal
- *
- * @brief Cancels a running timer
- *
- * @param timer - handle of the timer object
- *
- * Cancels a single-shot or repeating timer.
- *
- * @li Reentrant: no
- * @li IRQ safe:  yes
- *
- * @return - IX_SUCCESS/IX_FAIL
- */
-PUBLIC IX_STATUS ixOsalTimerCancel (IxOsalTimer * timer);
-
-/** 
- * @ingroup IxOsal
- *
- * @brief displays all the running timers
- *
- * Displays a list with all the running timers and their parameters (handle,
- * period, type, priority, callback and user parameter)
- *
- * @li Reentrant: no
- * @li IRQ safe:  no
- *
- * @return - none
- */
-PUBLIC void ixOsalTimersShow (void);
-
-
-/* ============================= Version  ==============================
- * 
- */
-
-/**
- * @ingroup IxOsal
- *
- * @brief provides the name of the Operating System running
- *
- * @param osName - Pointer to a NULL-terminated string of characters
- * that holds the name of the OS running.
- * This is both an input and an ouput parameter
- * @param maxSize - Input parameter that defines the maximum number of
- * bytes that can be stored in osName
- *
- * Returns a string of characters that describe the Operating System name
- *
- * @li Reentrant: yes
- * @li IRQ safe:  yes
- *
- * return - IX_SUCCESS for successful retrieval
- *        - IX_FAIL if (osType == NULL | maxSize =< 0)
- */
-PUBLIC IX_STATUS ixOsalOsNameGet (INT8* osName, INT32 maxSize);
-
-/**
- * @ingroup IxOsal
- *
- * @brief provides the version of the Operating System running
- *
- * @param osVersion - Pointer to a NULL terminated string of characters
- * that holds the version of the OS running.
- * This is both an input and an ouput parameter
- * @param maxSize - Input parameter that defines the maximum number of
- * bytes that can be stored in osVersion
- *
- * Returns a string of characters that describe the Operating System's version
- *
- * @li Reentrant: yes
- * @li IRQ safe:  yes
- *
- * return - IX_SUCCESS for successful retrieval
- *        - IX_FAIL if (osVersion == NULL | maxSize =< 0)
- */
-PUBLIC IX_STATUS ixOsalOsVersionGet(INT8* osVersion, INT32 maxSize);
-
-
-
-/**
- * @} IxOsal
- */
-
-#endif /* IxOsal_H */
diff --git a/cpu/ixp/npe/include/IxOsalAssert.h b/cpu/ixp/npe/include/IxOsalAssert.h
deleted file mode 100644
index 45cebcdaa6..0000000000
--- a/cpu/ixp/npe/include/IxOsalAssert.h
+++ /dev/null
@@ -1,81 +0,0 @@
-/*
- * @file        IxOsalAssert.h 
- * @author 	Intel Corporation
- * @date        25-08-2004
- *
- * @brief       description goes here
- *
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- */
-
-#ifndef IX_OSAL_ASSERT_H
-#define IX_OSAL_ASSERT_H
-
-/*
- * Put the system defined include files required
- * @par
- * <TAGGED>
- */
-
-#include "IxOsalOsAssert.h"
-
-/**
- * @brief Assert macro, assert the condition is true. This
- *        will not be compiled out.
- *        N.B. will result in a system crash if it is false.
- */
-#define IX_OSAL_ASSERT(c) IX_OSAL_OS_ASSERT(c)
-
-
-/**
- * @brief Ensure macro, ensure the condition is true.
- *        This will be conditionally compiled out and
- *        may be used for test purposes.
- */
-#ifdef IX_OSAL_ENSURE_ON
-#define IX_OSAL_ENSURE(c, str) do { \
-if (!(c)) ixOsalLog (IX_OSAL_LOG_LVL_MESSAGE, IX_OSAL_LOG_DEV_STDOUT, str, \
-0, 0, 0, 0, 0, 0); } while (0)
-
-#else
-#define IX_OSAL_ENSURE(c, str)
-#endif
-
-
-#endif /* IX_OSAL_ASSERT_H */
diff --git a/cpu/ixp/npe/include/IxOsalBackward.h b/cpu/ixp/npe/include/IxOsalBackward.h
deleted file mode 100644
index ea9f30731a..0000000000
--- a/cpu/ixp/npe/include/IxOsalBackward.h
+++ /dev/null
@@ -1,65 +0,0 @@
-/** 
- * This file is intended to provide backward 
- * compatibility for main osService/OSSL 
- * APIs. 
- *
- * It shall be phased out gradually and users
- * are strongly recommended to use IX_OSAL API.
- *
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- */
-
-#ifndef IX_OSAL_BACKWARD_H
-#define IX_OSAL_BACKWARD_H
-
-#include "IxOsal.h"
-
-#include "IxOsalBackwardCacheMMU.h"
-
-#include "IxOsalBackwardOsServices.h"
-
-#include "IxOsalBackwardMemMap.h"
-
-#include "IxOsalBackwardBufferMgt.h"
-
-#include "IxOsalBackwardOssl.h"
-
-#include "IxOsalBackwardAssert.h"
-
-#endif /* IX_OSAL_BACKWARD_H */
diff --git a/cpu/ixp/npe/include/IxOsalBackwardAssert.h b/cpu/ixp/npe/include/IxOsalBackwardAssert.h
deleted file mode 100644
index be1e27255d..0000000000
--- a/cpu/ixp/npe/include/IxOsalBackwardAssert.h
+++ /dev/null
@@ -1,54 +0,0 @@
-/** 
- * This file is intended to provide backward 
- * compatibility for main osService/OSSL 
- * APIs. 
- *
- * It shall be phased out gradually and users
- * are strongly recommended to use IX_OSAL API.
- *
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- */
-
-#ifndef IX_OSAL_BACKWARD_ASSERT_H
-#define IX_OSAL_BACKWARD_ASSERT_H
-
-#define IX_ENSURE(c, str)	IX_OSAL_ENSURE(c, str)
-#define IX_ASSERT(c)		IX_OSAL_ASSERT(c)
-
-#endif /* IX_OSAL_BACKWARD_ASSERT_H */
diff --git a/cpu/ixp/npe/include/IxOsalBackwardBufferMgt.h b/cpu/ixp/npe/include/IxOsalBackwardBufferMgt.h
deleted file mode 100644
index 5ac3f0cac0..0000000000
--- a/cpu/ixp/npe/include/IxOsalBackwardBufferMgt.h
+++ /dev/null
@@ -1,159 +0,0 @@
-/** 
- * This file is intended to provide backward 
- * compatibility for main osService/OSSL 
- * APIs. 
- *
- * It shall be phased out gradually and users
- * are strongly recommended to use IX_OSAL API.
- *
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- */
-
-#ifndef IX_OSAL_BACKWARD_BUFFER_MGT_H
-#define IX_OSAL_BACKWARD_BUFFER_MGT_H
-
-typedef IX_OSAL_MBUF IX_MBUF;
-
-typedef IX_OSAL_MBUF_POOL IX_MBUF_POOL;
-
-
-#define IX_MBUF_NEXT_BUFFER_IN_PKT_PTR(m_blk_ptr)  \
-		IX_OSAL_MBUF_NEXT_BUFFER_IN_PKT_PTR(m_blk_ptr)
-
-
-#define IX_MBUF_NEXT_PKT_IN_CHAIN_PTR(m_blk_ptr)  \
-		IX_OSAL_MBUF_NEXT_PKT_IN_CHAIN_PTR(m_blk_ptr)
-
-
-#define IX_MBUF_MDATA(m_blk_ptr)  \
-		IX_OSAL_MBUF_MDATA(m_blk_ptr)
-
-
-#define IX_MBUF_MLEN(m_blk_ptr) \
-		IX_OSAL_MBUF_MLEN(m_blk_ptr)
-
-
-#define IX_MBUF_TYPE(m_blk_ptr) \
-		IX_OSAL_MBUF_MTYPE(m_blk_ptr)
-
-/* Same as IX_MBUF_TYPE */
-#define IX_MBUF_MTYPE(m_blk_ptr) \
-                IX_OSAL_MBUF_MTYPE(m_blk_ptr)
-
-#define IX_MBUF_FLAGS(m_blk_ptr)   	\
-		IX_OSAL_MBUF_FLAGS(m_blk_ptr)
-
-
-#define IX_MBUF_NET_POOL(m_blk_ptr)	\
-		IX_OSAL_MBUF_NET_POOL(m_blk_ptr)
-
-
-#define IX_MBUF_PKT_LEN(m_blk_ptr)	\
-		IX_OSAL_MBUF_PKT_LEN(m_blk_ptr)
-
-
-#define IX_MBUF_PRIV(m_blk_ptr)		\
-		IX_OSAL_MBUF_PRIV(m_blk_ptr)
-
-
-#define IX_MBUF_ALLOCATED_BUFF_LEN(m_blk_ptr)  \
-		IX_OSAL_MBUF_ALLOCATED_BUFF_LEN(m_blk_ptr)
-
-
-#define IX_MBUF_ALLOCATED_BUFF_DATA(m_blk_ptr)  \
-		IX_OSAL_MBUF_ALLOCATED_BUFF_DATA(m_blk_ptr)
-
-
-#define IX_MBUF_POOL_SIZE_ALIGN(size)   \
-		IX_OSAL_MBUF_POOL_SIZE_ALIGN(size)
-
-
-#define IX_MBUF_POOL_MBUF_AREA_SIZE_ALIGNED(count)	\
-		IX_OSAL_MBUF_POOL_MBUF_AREA_SIZE_ALIGNED(count)
-
-
-#define IX_MBUF_POOL_DATA_AREA_SIZE_ALIGNED(count, size) \
-		IX_OSAL_MBUF_POOL_DATA_AREA_SIZE_ALIGNED(count, size)
-
-
-#define IX_MBUF_POOL_MBUF_AREA_ALLOC(count, memAreaSize) \
-		IX_OSAL_MBUF_POOL_MBUF_AREA_ALLOC(count, memAreaSize)
-
-
-#define IX_MBUF_POOL_DATA_AREA_ALLOC(count, size, memAreaSize) \
-		IX_OSAL_MBUF_POOL_DATA_AREA_ALLOC(count, size, memAreaSize)
-
-IX_STATUS
-ixOsalOsIxp400BackwardPoolInit (IX_OSAL_MBUF_POOL ** poolPtrPtr,
-				UINT32 count, UINT32 size, const char *name);
-
-
-/* This one needs extra steps*/
-#define IX_MBUF_POOL_INIT(poolPtr, count, size, name) \
-		ixOsalOsIxp400BackwardPoolInit( poolPtr, count,  size, name)
-
-
-#define IX_MBUF_POOL_INIT_NO_ALLOC(poolPtrPtr, bufPtr, dataPtr, count, size, name) \
-		(*poolPtrPtr = IX_OSAL_MBUF_NO_ALLOC_POOL_INIT(bufPtr, dataPtr, count, size, name))
-
-
-IX_STATUS
-ixOsalOsIxp400BackwardMbufPoolGet (IX_OSAL_MBUF_POOL * poolPtr,
-				   IX_OSAL_MBUF ** newBufPtrPtr);
-
-#define IX_MBUF_POOL_GET(poolPtr, bufPtrPtr) \
-		ixOsalOsIxp400BackwardMbufPoolGet(poolPtr, bufPtrPtr)
-
-
-#define IX_MBUF_POOL_PUT(bufPtr) \
-		IX_OSAL_MBUF_POOL_PUT(bufPtr)
-
-
-#define IX_MBUF_POOL_PUT_CHAIN(bufPtr) \
-		IX_OSAL_MBUF_POOL_PUT_CHAIN(bufPtr)
-
-
-#define IX_MBUF_POOL_SHOW(poolPtr) \
-		IX_OSAL_MBUF_POOL_SHOW(poolPtr)
-
-
-#define IX_MBUF_POOL_MDATA_RESET(bufPtr) \
-		IX_OSAL_MBUF_POOL_MDATA_RESET(bufPtr)
-
-#endif /* IX_OSAL_BACKWARD_BUFFER_MGT_H */
diff --git a/cpu/ixp/npe/include/IxOsalBackwardCacheMMU.h b/cpu/ixp/npe/include/IxOsalBackwardCacheMMU.h
deleted file mode 100644
index fe570e6417..0000000000
--- a/cpu/ixp/npe/include/IxOsalBackwardCacheMMU.h
+++ /dev/null
@@ -1,69 +0,0 @@
-/** 
- * This file is intended to provide backward 
- * compatibility for main osService/OSSL 
- * APIs. 
- *
- * It shall be phased out gradually and users
- * are strongly recommended to use IX_OSAL API.
- *
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- */
-
-#ifndef IX_OSAL_BACKWARD_CACHE_MMU_H
-#define IX_OSAL_BACKWARD_CACHE_MMU_H
-
-#ifdef IX_OSAL_CACHED
-#define IX_ACC_CACHE_ENABLED
-#endif
-
-#define IX_XSCALE_CACHE_LINE_SIZE IX_OSAL_CACHE_LINE_SIZE
-
-#define IX_ACC_DRV_DMA_MALLOC(size) IX_OSAL_CACHE_DMA_MALLOC(size)
-
-#define IX_ACC_DRV_DMA_FREE(ptr,size) IX_OSAL_CACHE_DMA_FREE(ptr)
-
-#define IX_MMU_VIRTUAL_TO_PHYSICAL_TRANSLATION(addr) IX_OSAL_MMU_VIRT_TO_PHYS(addr)
-
-#define IX_MMU_PHYSICAL_TO_VIRTUAL_TRANSLATION(addr) IX_OSAL_MMU_PHYS_TO_VIRT(addr)
-
-#define IX_ACC_DATA_CACHE_INVALIDATE(addr,size) IX_OSAL_CACHE_INVALIDATE(addr, size)
-
-#define IX_ACC_DATA_CACHE_FLUSH(addr,size) IX_OSAL_CACHE_FLUSH(addr,size)
-
-#endif /* IX_OSAL_BACKWARD_CACHE_MMU_H */
diff --git a/cpu/ixp/npe/include/IxOsalBackwardMemMap.h b/cpu/ixp/npe/include/IxOsalBackwardMemMap.h
deleted file mode 100644
index 18f8f24df4..0000000000
--- a/cpu/ixp/npe/include/IxOsalBackwardMemMap.h
+++ /dev/null
@@ -1,141 +0,0 @@
-/** 
- * This file is intended to provide backward 
- * compatibility for main osService/OSSL 
- * APIs. 
- *
- * It shall be phased out gradually and users
- * are strongly recommended to use IX_OSAL API.
- *
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- */
-
-
-#ifndef IX_OSAL_BACKWARD_MEM_MAP_H
-#define IX_OSAL_BACKWARD_MEM_MAP_H
-
-#include "IxOsal.h"
-
-#define IX_OSSERV_SWAP_LONG(wData) IX_OSAL_SWAP_LONG(wData)
-#define IX_OSSERV_SWAP_SHORT(sData) IX_OSAL_SWAP_SHORT(sData)
-
-#define IX_OSSERV_SWAP_SHORT_ADDRESS(sAddr) IX_OSAL_SWAP_SHORT_ADDRESS(sAddr)
-#define IX_OSSERV_SWAP_BYTE_ADDRESS(bAddr) IX_OSAL_SWAP_BYTE_ADDRESS(bAddr)
-
-#define IX_OSSERV_BE_XSTOBUSL(wData)  IX_OSAL_BE_XSTOBUSL(wData)
-#define IX_OSSERV_BE_XSTOBUSS(sData)  IX_OSAL_BE_XSTOBUSS(sData)
-#define IX_OSSERV_BE_XSTOBUSB(bData)  IX_OSAL_BE_XSTOBUSB(bData)
-#define IX_OSSERV_BE_BUSTOXSL(wData)  IX_OSAL_BE_BUSTOXSL(wData)
-#define IX_OSSERV_BE_BUSTOXSS(sData)  IX_OSAL_BE_BUSTOXSS(sData)
-#define IX_OSSERV_BE_BUSTOXSB(bData)  IX_OSAL_BE_BUSTOXSB(bData)
-
-#define IX_OSSERV_LE_AC_XSTOBUSL(wAddr) IX_OSAL_LE_AC_XSTOBUSL(wAddr)
-#define IX_OSSERV_LE_AC_XSTOBUSS(sAddr) IX_OSAL_LE_AC_XSTOBUSS(sAddr)
-#define IX_OSSERV_LE_AC_XSTOBUSB(bAddr) IX_OSAL_LE_AC_XSTOBUSB(bAddr)
-#define IX_OSSERV_LE_AC_BUSTOXSL(wAddr) IX_OSAL_LE_AC_BUSTOXSL(wAddr)
-#define IX_OSSERV_LE_AC_BUSTOXSS(sAddr) IX_OSAL_LE_AC_BUSTOXSS(sAddr)
-#define IX_OSSERV_LE_AC_BUSTOXSB(bAddr) IX_OSAL_LE_AC_BUSTOXSB(bAddr)
-
-#define IX_OSSERV_LE_DC_XSTOBUSL(wData) IX_OSAL_LE_DC_XSTOBUSL(wData)
-#define IX_OSSERV_LE_DC_XSTOBUSS(sData) IX_OSAL_LE_DC_XSTOBUSS(sData)
-#define IX_OSSERV_LE_DC_XSTOBUSB(bData) IX_OSAL_LE_DC_XSTOBUSB(bData)
-#define IX_OSSERV_LE_DC_BUSTOXSL(wData) IX_OSAL_LE_DC_BUSTOXSL(wData)
-#define IX_OSSERV_LE_DC_BUSTOXSS(sData) IX_OSAL_LE_DC_BUSTOXSS(sData)
-#define IX_OSSERV_LE_DC_BUSTOXSB(bData) IX_OSAL_LE_DC_BUSTOXSB(bData)
-
-#define IX_OSSERV_READ_LONG(wAddr)          IX_OSAL_READ_LONG(wAddr)
-#define IX_OSSERV_READ_SHORT(sAddr)         IX_OSAL_READ_SHORT(sAddr)
-#define IX_OSSERV_READ_BYTE(bAddr)          IX_OSAL_READ_BYTE(bAddr)
-#define IX_OSSERV_WRITE_LONG(wAddr, wData)  IX_OSAL_WRITE_LONG(wAddr, wData)
-#define IX_OSSERV_WRITE_SHORT(sAddr, sData) IX_OSAL_WRITE_SHORT(sAddr, sData)
-#define IX_OSSERV_WRITE_BYTE(bAddr, bData)  IX_OSAL_WRITE_BYTE(bAddr, bData)
-
-
-#define IX_OSSERV_READ_NPE_SHARED_LONG(wAddr)            IX_OSAL_READ_BE_SHARED_LONG(wAddr)
-#define IX_OSSERV_READ_NPE_SHARED_SHORT(sAddr)           IX_OSAL_READ_BE_SHARED_SHORT(sAddr)
-#define IX_OSSERV_WRITE_NPE_SHARED_LONG(wAddr, wData)    IX_OSAL_WRITE_BE_SHARED_LONG(wAddr, wData)
-#define IX_OSSERV_WRITE_NPE_SHARED_SHORT(sAddr, sData)   IX_OSAL_WRITE_BE_SHARED_SHORT(sAddr, sData)
-
-#define IX_OSSERV_SWAP_NPE_SHARED_LONG(wData)            IX_OSAL_SWAP_BE_SHARED_LONG(wData)
-#define IX_OSSERV_SWAP_NPE_SHARED_SHORT(sData)           IX_OSAL_SWAP_BE_SHARED_SHORT(sData)
-
-
-/* Map osServ address/size */
-#define IX_OSSERV_QMGR_MAP_SIZE			IX_OSAL_IXP400_QMGR_MAP_SIZE
-#define IX_OSSERV_EXP_REG_MAP_SIZE		IX_OSAL_IXP400_EXP_REG_MAP_SIZE
-#define IX_OSSERV_UART1_MAP_SIZE		IX_OSAL_IXP400_UART1_MAP_SIZE
-#define IX_OSSERV_UART2_MAP_SIZE		IX_OSAL_IXP400_UART2_MAP_SIZE
-#define IX_OSSERV_PMU_MAP_SIZE			IX_OSAL_IXP400_PMU_MAP_SIZE
-#define IX_OSSERV_OSTS_MAP_SIZE			IX_OSAL_IXP400_OSTS_MAP_SIZE
-#define IX_OSSERV_NPEA_MAP_SIZE			IX_OSAL_IXP400_NPEA_MAP_SIZE
-#define IX_OSSERV_NPEB_MAP_SIZE			IX_OSAL_IXP400_NPEB_MAP_SIZE
-#define IX_OSSERV_NPEC_MAP_SIZE			IX_OSAL_IXP400_NPEC_MAP_SIZE
-#define IX_OSSERV_ETHA_MAP_SIZE			IX_OSAL_IXP400_ETHA_MAP_SIZE
-#define IX_OSSERV_ETHB_MAP_SIZE			IX_OSAL_IXP400_ETHB_MAP_SIZE
-#define IX_OSSERV_USB_MAP_SIZE			IX_OSAL_IXP400_USB_MAP_SIZE
-#define IX_OSSERV_GPIO_MAP_SIZE			IX_OSAL_IXP400_GPIO_MAP_SIZE
-#define IX_OSSERV_EXP_BUS_MAP_SIZE		IX_OSAL_IXP400_EXP_BUS_MAP_SIZE
-#define IX_OSSERV_EXP_BUS_CS0_MAP_SIZE	IX_OSAL_IXP400_EXP_BUS_CS0_MAP_SIZE
-#define IX_OSSERV_EXP_BUS_CS1_MAP_SIZE	IX_OSAL_IXP400_EXP_BUS_CS1_MAP_SIZE
-#define IX_OSSERV_EXP_BUS_CS4_MAP_SIZE	IX_OSAL_IXP400_EXP_BUS_CS4_MAP_SIZE
-
-
-#define IX_OSSERV_GPIO_PHYS_BASE			IX_OSAL_IXP400_GPIO_PHYS_BASE
-#define IX_OSSERV_UART1_PHYS_BASE			IX_OSAL_IXP400_UART1_PHYS_BASE
-#define IX_OSSERV_UART2_PHYS_BASE			IX_OSAL_IXP400_UART2_PHYS_BASE
-#define IX_OSSERV_ETHA_PHYS_BASE			IX_OSAL_IXP400_ETHA_PHYS_BASE
-#define IX_OSSERV_ETHB_PHYS_BASE			IX_OSAL_IXP400_ETHB_PHYS_BASE
-#define IX_OSSERV_NPEA_PHYS_BASE			IX_OSAL_IXP400_NPEA_PHYS_BASE
-#define IX_OSSERV_NPEB_PHYS_BASE			IX_OSAL_IXP400_NPEB_PHYS_BASE
-#define IX_OSSERV_NPEC_PHYS_BASE			IX_OSAL_IXP400_NPEC_PHYS_BASE
-#define IX_OSSERV_PERIPHERAL_PHYS_BASE		IX_OSAL_IXP400_PERIPHERAL_PHYS_BASE
-#define IX_OSSERV_QMGR_PHYS_BASE			IX_OSAL_IXP400_QMGR_PHYS_BASE
-#define IX_OSSERV_OSTS_PHYS_BASE			IX_OSAL_IXP400_OSTS_PHYS_BASE
-#define IX_OSSERV_USB_PHYS_BASE				IX_OSAL_IXP400_USB_PHYS_BASE
-#define IX_OSSERV_EXP_BUS_PHYS_BASE			IX_OSAL_IXP400_EXP_BUS_PHYS_BASE
-#define IX_OSSERV_EXP_BUS_BOOT_PHYS_BASE	IX_OSAL_IXP400_EXP_BUS_BOOT_PHYS_BASE
-#define IX_OSSERV_EXP_BUS_CS0_PHYS_BASE		IX_OSAL_IXP400_EXP_BUS_CS0_PHYS_BASE
-#define IX_OSSERV_EXP_BUS_CS1_PHYS_BASE		IX_OSAL_IXP400_EXP_BUS_CS1_PHYS_BASE
-#define IX_OSSERV_EXP_BUS_CS4_PHYS_BASE		IX_OSAL_IXP400_EXP_BUS_CS4_PHYS_BASE
-#define IX_OSSERV_EXP_BUS_REGS_PHYS_BASE	IX_OSAL_IXP400_EXP_BUS_REGS_PHYS_BASE
-
-#define IX_OSSERV_MEM_MAP(physAddr, size)		IX_OSAL_MEM_MAP(physAddr, size)
-
-#define IX_OSSERV_MEM_UNMAP(virtAddr) 			IX_OSAL_MEM_UNMAP(virtAddr)
-
-#endif /* IX_OSAL_BACKWARD_MEM_MAP_H */
diff --git a/cpu/ixp/npe/include/IxOsalBackwardOsServices.h b/cpu/ixp/npe/include/IxOsalBackwardOsServices.h
deleted file mode 100644
index 0ccff84aee..0000000000
--- a/cpu/ixp/npe/include/IxOsalBackwardOsServices.h
+++ /dev/null
@@ -1,125 +0,0 @@
-/** 
- * This file is intended to provide backward 
- * compatibility for main osService/OSSL 
- * APIs. 
- *
- * It shall be phased out gradually and users
- * are strongly recommended to use IX_OSAL API.
- *
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- */
-
-#ifndef IX_OSAL_BACKWARD_OSSERVICES_H
-#define IX_OSAL_BACKWARD_OSSERVICES_H
-
-#ifndef __vxworks
-typedef UINT32 IX_IRQ_STATUS;
-#else
-typedef int IX_IRQ_STATUS;
-#endif
-
-typedef IxOsalMutex IxMutex;
-
-typedef IxOsalFastMutex IxFastMutex;
-
-typedef IxOsalVoidFnVoidPtr IxVoidFnVoidPtr;
-
-typedef IxOsalVoidFnPtr IxVoidFnPtr;
-
-
-#define LOG_NONE 	IX_OSAL_LOG_LVL_NONE
-#define LOG_USER 	IX_OSAL_LOG_LVL_USER
-#define LOG_FATAL 	IX_OSAL_LOG_LVL_FATAL
-#define LOG_ERROR  	IX_OSAL_LOG_LVL_ERROR
-#define LOG_WARNING	IX_OSAL_LOG_LVL_WARNING
-#define LOG_MESSAGE	IX_OSAL_LOG_LVL_MESSAGE
-#define LOG_DEBUG1  IX_OSAL_LOG_LVL_DEBUG1
-#define LOG_DEBUG2	IX_OSAL_LOG_LVL_DEBUG2
-#define LOG_DEBUG3 	IX_OSAL_LOG_LVL_DEBUG3
-#ifndef __vxworks
-#define LOG_ALL 	IX_OSAL_LOG_LVL_ALL
-#endif
-
-PUBLIC IX_STATUS
-ixOsServIntBind (int level, void (*routine) (void *), void *parameter);
-
-PUBLIC IX_STATUS ixOsServIntUnbind (int level);
-
-
-PUBLIC int ixOsServIntLock (void);
-
-PUBLIC void ixOsServIntUnlock (int lockKey);
-
-
-PUBLIC int ixOsServIntLevelSet (int level);
-
-PUBLIC IX_STATUS ixOsServMutexInit (IxMutex * mutex);
-
-PUBLIC IX_STATUS ixOsServMutexLock (IxMutex * mutex);
-
-PUBLIC IX_STATUS ixOsServMutexUnlock (IxMutex * mutex);
-
-PUBLIC IX_STATUS ixOsServMutexDestroy (IxMutex * mutex);
-
-PUBLIC IX_STATUS ixOsServFastMutexInit (IxFastMutex * mutex);
-
-PUBLIC IX_STATUS ixOsServFastMutexTryLock (IxFastMutex * mutex);
-
-PUBLIC IX_STATUS ixOsServFastMutexUnlock (IxFastMutex * mutex);
-
-PUBLIC int
-ixOsServLog (int level, char *format, int arg1, int arg2, int arg3, int arg4,
-	     int arg5, int arg6);
-
-
-PUBLIC int ixOsServLogLevelSet (int level);
-
-PUBLIC void ixOsServSleep (int microseconds);
-
-PUBLIC void ixOsServTaskSleep (int milliseconds);
-
-PUBLIC unsigned int ixOsServTimestampGet (void);
-
-
-PUBLIC void ixOsServUnload (void);
-
-PUBLIC void ixOsServYield (void);
-
-#endif
-/* IX_OSAL_BACKWARD_OSSERVICES_H */
diff --git a/cpu/ixp/npe/include/IxOsalBackwardOssl.h b/cpu/ixp/npe/include/IxOsalBackwardOssl.h
deleted file mode 100644
index 634b494aec..0000000000
--- a/cpu/ixp/npe/include/IxOsalBackwardOssl.h
+++ /dev/null
@@ -1,272 +0,0 @@
-/** 
- * This file is intended to provide backward 
- * compatibility for main osService/OSSL 
- * APIs. 
- *
- * It shall be phased out gradually and users
- * are strongly recommended to use IX_OSAL API.
- *
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- */
-
-#ifndef IX_OSAL_BACKWARD_OSSL_H
-#define IX_OSAL_BACKWARD_OSSL_H
-
-
-typedef IxOsalThread ix_ossl_thread_t;
-
-typedef IxOsalSemaphore ix_ossl_sem_t;
-
-typedef IxOsalMutex ix_ossl_mutex_t;
-
-typedef IxOsalTimeval ix_ossl_time_t;
-
-
-/* Map sub-fields for ix_ossl_time_t */
-#define tv_sec secs
-#define tv_nec nsecs
-
-
-typedef IX_STATUS ix_error;
-
-typedef UINT32 ix_ossl_thread_priority;
-
-typedef UINT32 ix_uint32;
-
-
-#define IX_OSSL_ERROR_SUCCESS IX_SUCCESS
-
-#define IX_ERROR_SUCCESS IX_SUCCESS
-
-
-typedef enum
-{
-    IX_OSSL_SEM_UNAVAILABLE = 0,
-    IX_OSSL_SEM_AVAILABLE
-} ix_ossl_sem_state;
-
-
-typedef enum
-{
-    IX_OSSL_MUTEX_UNLOCK = 0,
-    IX_OSSL_MUTEX_LOCK
-} ix_ossl_mutex_state;
-
-
-typedef IxOsalVoidFnVoidPtr ix_ossl_thread_entry_point_t;
-
-
-#define	IX_OSSL_THREAD_PRI_HIGH 	90
-#define IX_OSSL_THREAD_PRI_MEDIUM 	160
-#define IX_OSSL_THREAD_PRI_LOW 		240
-
-
-#define IX_OSSL_WAIT_FOREVER    IX_OSAL_WAIT_FOREVER
-
-#define IX_OSSL_WAIT_NONE       IX_OSAL_WAIT_NONE
-
-#define BILLION  IX_OSAL_BILLION
-
-#define IX_OSSL_TIME_EQ(a,b)  IX_OSAL_TIME_EQ(a,b)
-
-#define IX_OSSL_TIME_GT(a,b)  IX_OSAL_TIME_GT(a,b)
-
-#define IX_OSSL_TIME_LT(a,b)  IX_OSAL_TIME_LT(a,b)
-
-#define IX_OSSL_TIME_ADD(a,b)  IX_OSAL_TIME_ADD(a,b)
-
-#define IX_OSSL_TIME_SUB(a,b)  IX_OSAL_TIME_SUB(a,b)
-
-
-/* a is tick, b is timeval */
-#define IX_OSSL_TIME_CONVERT_TO_TICK(a,b)  \
-		 (a) = IX_OSAL_TIMEVAL_TO_TICKS(b)
-
-
-
-
-PUBLIC IX_STATUS
-ixOsalOsIxp400BackwardOsslThreadCreate (IxOsalVoidFnVoidPtr entryPoint,
-					void *arg, IxOsalThread * ptrThread);
-
-#define ix_ossl_thread_create(entryPoint, arg, ptrTid) \
-		ixOsalOsIxp400BackwardOsslThreadCreate(entryPoint, arg, ptrTid)
-
-
-/* void ix_ossl_thread_exit(ix_error retError, void* retObj) */
-#define ix_ossl_thread_exit(retError, retObj)   \
-		ixOsalThreadExit()
-
-
-PUBLIC IX_STATUS ixOsalOsIxp400BackwardOsslThreadKill (IxOsalThread tid);
-
-/* ix_error ix_ossl_thread_kill(tid) */
-#define ix_ossl_thread_kill(tid) \
-		ixOsalOsIxp400BackwardOsslThreadKill(tid)
-
-
-PUBLIC IX_STATUS
-ixOsalOsIxp400BackwardOsslThreadSetPriority (IxOsalThread tid,
-					     UINT32 priority);
-
-
-/* 
- * ix_error ix_ossl_thread_set_priority(ix_ossl_thread_t tid,
- *                             ix_ossl_thread_priority priority
- *                             ); 
- */
-
-#define ix_ossl_thread_set_priority(tid, priority) \
-		ixOsalOsIxp400BackwardOsslThreadSetPriority(tid, priority)
-
-
-PUBLIC IX_STATUS ixOsalOsIxp400BackwardOsslTickGet (int *pticks);
-
-#define ix_ossl_tick_get(pticks) \
-		ixOsalOsIxp400BackwardOsslTickGet(pticks)
-
-PUBLIC IX_STATUS ixOsalOsIxp400BackwardOsslThreadDelay (int ticks);
-
-#define ix_ossl_thread_delay(ticks) ixOsalOsIxp400BackwardOsslThreadDelay(ticks)
-
-
-
-/* ix_error ix_ossl_sem_init(int start_value, ix_ossl_sem_t* sid); */
-/* Note sid is a pointer to semaphore */
-#define ix_ossl_sem_init(value, sid) \
-		ixOsalSemaphoreInit(sid, value)
-
-
-PUBLIC IX_STATUS
-ixOsalOsIxp400BackwardOsslSemaphoreWait (IxOsalSemaphore semaphore,
-					 INT32 timeout);
-
-
-/*
-ix_error ix_ossl_sem_take(
-                          ix_ossl_sem_t sid,
-                          ix_uint32 timeout
-                         );
-*/
-
-#define ix_ossl_sem_take( sid, timeout) \
-		ixOsalOsIxp400BackwardOsslSemaphoreWait(sid, timeout)
-
-
-
-PUBLIC IX_STATUS
-ixOsalOsIxp400BackwardOsslSemaphorePost (IxOsalSemaphore sid);
-
-/*ix_error ix_ossl_sem_give(ix_ossl_sem_t sid); */
-#define ix_ossl_sem_give(sid) \
-		ixOsalOsIxp400BackwardOsslSemaphorePost(sid);
-
-
-PUBLIC IX_STATUS ixOsalOsIxp400BackwardSemaphoreDestroy (IxOsalSemaphore sid);
-
-#define ix_ossl_sem_fini(sid) \
-		ixOsalOsIxp400BackwardSemaphoreDestroy(sid)
-
-
-PUBLIC IX_STATUS
-ixOsalOsIxp400BackwardOsslMutexInit (ix_ossl_mutex_state start_state,
-				     IxOsalMutex * pMutex);
-
-
-/* ix_error ix_ossl_mutex_init(ix_ossl_mutex_state start_state, ix_ossl_mutex_t* mid); */
-#define ix_ossl_mutex_init(start_state, pMutex) \
-		ixOsalOsIxp400BackwardOsslMutexInit(start_state, pMutex)
-
-
-PUBLIC IX_STATUS
-ixOsalOsIxp400BackwardOsslMutexLock (IxOsalMutex mid, INT32 timeout);
-
-/*
-ix_error ix_ossl_mutex_lock(
-                            ix_ossl_mutex_t mid, 
-                            ix_uint32 timeout
-                           );
-*/
-#define ix_ossl_mutex_lock(mid, timeout) \
-		ixOsalOsIxp400BackwardOsslMutexLock(mid, timout)
-
-
-PUBLIC IX_STATUS ixOsalOsIxp400BackwardOsslMutexUnlock (IxOsalMutex mid);
-
-/* ix_error ix_ossl_mutex_unlock(ix_ossl_mutex_t mid); */
-#define ix_ossl_mutex_unlock(mid) \
-		ixOsalOsIxp400BackwardOsslMutexUnlock(mid)
-
-PUBLIC IX_STATUS ixOsalOsIxp400BackwardOsslMutexDestroy (IxOsalMutex mid);
-
-#define ix_ossl_mutex_fini(mid) \
-		ixOsalOsIxp400BackwardOsslMutexDestroy(mid);
-
-#define ix_ossl_sleep(sleeptime_ms) \
-		ixOsalSleep(sleeptime_ms)
-
-PUBLIC IX_STATUS ixOsalOsIxp400BackwardOsslSleepTick (UINT32 ticks);
-
-#define ix_ossl_sleep_tick(sleeptime_ticks) \
-		ixOsalOsIxp400BackwardOsslSleepTick(sleeptime_ticks)
-
-
-PUBLIC IX_STATUS ixOsalOsIxp400BackwardOsslTimeGet (IxOsalTimeval * pTv);
-
-#define ix_ossl_time_get(pTv)    \
-		ixOsalOsIxp400BackwardOsslTimeGet(pTv)
-
-
-typedef UINT32 ix_ossl_size_t;
-
-#define ix_ossl_malloc(arg_size) \
-		ixOsalMemAlloc(arg_size)
-
-#define ix_ossl_free(arg_pMemory) \
-		ixOsalMemFree(arg_pMemory)
-
-
-#define ix_ossl_memcpy(arg_pDest, arg_pSrc,arg_Count) \
-		ixOsalMemCopy(arg_pDest, arg_pSrc,arg_Count)
-
-#define ix_ossl_memset(arg_pDest, arg_pChar, arg_Count) \
-		ixOsalMemSet(arg_pDest, arg_pChar, arg_Count)
-
-
-#endif /* IX_OSAL_BACKWARD_OSSL_H */
diff --git a/cpu/ixp/npe/include/IxOsalBufferMgt.h b/cpu/ixp/npe/include/IxOsalBufferMgt.h
deleted file mode 100644
index 497ed04710..0000000000
--- a/cpu/ixp/npe/include/IxOsalBufferMgt.h
+++ /dev/null
@@ -1,621 +0,0 @@
-/**
- * @file IxOsalBufferMgt.h
- *
- * @brief OSAL Buffer pool management and buffer management definitions.
- *
- * Design Notes:
- *
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- */
-/* @par
- * -- Copyright Notice --
- *
- * @par
- * Copyright 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 
- *      The Regents of the University of California. All rights reserved.
- *
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * @par
- * -- End of Copyright Notice --
- */
-
-#ifndef IxOsalBufferMgt_H
-#define IxOsalBufferMgt_H
-
-#include "IxOsal.h"
-/**
- * @defgroup IxOsalBufferMgt OSAL Buffer Management Module.
- *
- * @brief Buffer management module for IxOsal
- *
- * @{ 
- */
-
-/**
- * @ingroup IxOsalBufferMgt
- *
- * @def IX_OSAL_MBUF_MAX_POOLS
- *
- * @brief The maximum number of pools that can be allocated, must be 
- *        a multiple of 32 as required by implementation logic.
- * @note  This can safely be increased if more pools are required.
- */
-#define IX_OSAL_MBUF_MAX_POOLS      32
-
-/**
- * @ingroup IxOsalBufferMgt
- *
- * @def IX_OSAL_MBUF_POOL_NAME_LEN
- *
- * @brief The maximum string length of the pool name
- */
-#define IX_OSAL_MBUF_POOL_NAME_LEN  64
-
-
-
-/**
- *  Define IX_OSAL_MBUF
- */
-
-
-/* forward declaration of internal structure */
-struct __IXP_BUF;
-
-/* 
- * OS can define it in IxOsalOs.h to skip the following
- * definition.
- */
-#ifndef IX_OSAL_ATTRIBUTE_ALIGN32
-#define IX_OSAL_ATTRIBUTE_ALIGN32 __attribute__ ((aligned(32)))
-#endif
-
-/* release v1.4 backward compatible definitions */
-struct __IX_MBUF
-{
-    struct __IXP_BUF *ix_next IX_OSAL_ATTRIBUTE_ALIGN32;
-    struct __IXP_BUF *ix_nextPacket;
-    UINT8 *ix_data;
-    UINT32 ix_len;  
-    unsigned char ix_type;
-    unsigned char ix_flags;
-    unsigned short ix_reserved;
-    UINT32 ix_rsvd;
-    UINT32 ix_PktLen; 
-    void *ix_priv;     
-};
-
-struct __IX_CTRL
-{
-    UINT32 ix_reserved[2];        /**< Reserved field */
-    UINT32 ix_signature;          /**< Field to indicate if buffers are allocated by the system */    
-    UINT32 ix_allocated_len;      /**< Allocated buffer length */  
-    UINT32 ix_allocated_data;     /**< Allocated buffer data pointer */  
-    void *ix_pool;                /**< pointer to the buffer pool */
-    struct __IXP_BUF *ix_chain;   /**< chaining */ 
-    void *ix_osbuf_ptr;           /**< Storage for OS-specific buffer pointer */
-};
-
-struct __IX_NE_SHARED
-{
-    UINT32 reserved[8] IX_OSAL_ATTRIBUTE_ALIGN32;   /**< Reserved area for NPE Service-specific usage */
-};
-
-
-/* 
- * IXP buffer structure 
- */
-typedef struct __IXP_BUF
-{
-    struct __IX_MBUF ix_mbuf IX_OSAL_ATTRIBUTE_ALIGN32; /**< buffer header */
-    struct __IX_CTRL ix_ctrl;                           /**< buffer management */
-    struct __IX_NE_SHARED ix_ne;                        /**< Reserved area for NPE Service-specific usage*/
-} IXP_BUF;
-
-
-
-/**
- * @ingroup IxOsalBufferMgt
- *
- * @def typedef IX_OSAL_MBUF
- *
- * @brief Generic IXP mbuf format.
- */
-typedef IXP_BUF IX_OSAL_MBUF;
-
-
-/**
- * @ingroup IxOsalBufferMgt
- *
- * @def IX_OSAL_IXP_NEXT_BUFFER_IN_PKT_PTR(m_blk_ptr)
- *
- * @brief Return pointer to the next mbuf in a single packet
- */
-#define IX_OSAL_MBUF_NEXT_BUFFER_IN_PKT_PTR(m_blk_ptr)  \
-        (m_blk_ptr)->ix_mbuf.ix_next
-
-
-/**
- * @ingroup IxOsalBufferMgt
- *
- * @def IX_OSAL_MBUF_NEXT_PKT_IN_CHAIN_PTR(m_blk_ptr)
- *
- * @brief Return pointer to the next packet in the chain
- */
-#define IX_OSAL_MBUF_NEXT_PKT_IN_CHAIN_PTR(m_blk_ptr)  \
-        (m_blk_ptr)->ix_mbuf.ix_nextPacket
-
-
-/**
- * @ingroup IxOsalBufferMgt
- *
- * @def IX_OSAL_MBUF_MDATA(m_blk_ptr)
- *
- * @brief Return pointer to the data in the mbuf
- */
-#define IX_OSAL_MBUF_MDATA(m_blk_ptr)       (m_blk_ptr)->ix_mbuf.ix_data
-
-/**
- * @ingroup IxOsalBufferMgt
- *
- * @def IX_OSAL_MBUF_MLEN(m_blk_ptr)
- *
- * @brief Return the data length
- */
-#define IX_OSAL_MBUF_MLEN(m_blk_ptr) \
-    (m_blk_ptr)->ix_mbuf.ix_len
-
-/**
- * @ingroup IxOsalBufferMgt
- *
- * @def IX_OSAL_MBUF_MTYPE(m_blk_ptr)
- *
- * @brief Return the data type in the mbuf
- */
-#define IX_OSAL_MBUF_MTYPE(m_blk_ptr) \
-    (m_blk_ptr)->ix_mbuf.ix_type
-
-
-/**
- * @ingroup IxOsalBufferMgt
- *
- * @def IX_OSAL_MBUF_FLAGS(m_blk_ptr)
- *
- * @brief Return the buffer flags
- */
-#define IX_OSAL_MBUF_FLAGS(m_blk_ptr)       \
-        (m_blk_ptr)->ix_mbuf.ix_flags
-
-
-/**
- * @ingroup IxOsalBufferMgt
- *
- * @def IX_OSAL_MBUF_NET_POOL(m_blk_ptr)
- *
- * @brief Return pointer to a network pool
- */
-#define IX_OSAL_MBUF_NET_POOL(m_blk_ptr)	\
-        (m_blk_ptr)->ix_ctrl.ix_pool
-
-
-
-/**
- * @ingroup IxOsalBufferMgt
- *
- * @def IX_OSAL_MBUF_PKT_LEN(m_blk_ptr)
- *
- * @brief Return the total length of all the data in
- * the mbuf chain for this packet
- */
-#define IX_OSAL_MBUF_PKT_LEN(m_blk_ptr) \
-        (m_blk_ptr)->ix_mbuf.ix_PktLen
-
-
-
-
-/**
- * @ingroup IxOsalBufferMgt
- *
- * @def IX_OSAL_MBUF_PRIV(m_blk_ptr)
- *
- * @brief Return the private field
- */
-#define IX_OSAL_MBUF_PRIV(m_blk_ptr)        \
-        (m_blk_ptr)->ix_mbuf.ix_priv
-
-
-
-/**
- * @ingroup IxOsalBufferMgt
- *
- * @def IX_OSAL_MBUF_SIGNATURE(m_blk_ptr)
- *
- * @brief Return the signature field of IX_OSAL_MBUF
- */
-#define IX_OSAL_MBUF_SIGNATURE(m_blk_ptr)  \
-        (m_blk_ptr)->ix_ctrl.ix_signature
-
-
-/**
- * @ingroup IxOsalBufferMgt
- *
- * @def IX_OSAL_MBUF_OSBUF_PTR(m_blk_ptr)
- *
- * @brief Return ix_osbuf_ptr field of IX_OSAL_MBUF, which is used to store OS-specific buffer pointer during a buffer conversion.
- */
-#define IX_OSAL_MBUF_OSBUF_PTR(m_blk_ptr)  \
-        (m_blk_ptr)->ix_ctrl.ix_osbuf_ptr
-
-
-/**
- * @ingroup IxOsalBufferMgt
- *
- * @def IX_OSAL_MBUF_ALLOCATED_BUFF_LEN(m_blk_ptr)
- *
- * @brief Return the allocated buffer size
- */
-#define IX_OSAL_MBUF_ALLOCATED_BUFF_LEN(m_blk_ptr)  \
-        (m_blk_ptr)->ix_ctrl.ix_allocated_len
-
-/**
- * @ingroup IxOsalBufferMgt
- *
- * @def IX_OSAL_MBUF_ALLOCATED_BUFF_DATA(m_blk_ptr)
- *
- * @brief Return the allocated buffer pointer
- */
-#define IX_OSAL_MBUF_ALLOCATED_BUFF_DATA(m_blk_ptr)  \
-        (m_blk_ptr)->ix_ctrl.ix_allocated_data
-
-
-
-/* Name length */
-#define IX_OSAL_MBUF_POOL_NAME_LEN  64
-
-
-/****************************************************
- * Macros for buffer pool management
- ****************************************************/
-
-/**
- * @ingroup IxOsalBufferMgt
- *
- * @def IX_OSAL_MBUF_POOL_FREE_COUNT(m_pool_ptr
- *
- * @brief Return the total number of freed buffers left in the pool.
- */
-#define IX_OSAL_MBUF_POOL_FREE_COUNT(m_pool_ptr) \
-                    ixOsalBuffPoolFreeCountGet(m_pool_ptr)
-
-/**
- * @ingroup IxOsalBufferMgt
- *
- * @def IX_OSAL_MBUF_POOL_SIZE_ALIGN
- *
- * @brief This macro takes an integer as an argument and
- * rounds it up to be a multiple of the memory cache-line 
- * size.
- *
- * @param int [in] size - the size integer to be rounded up
- *
- * @return int - the size, rounded up to a multiple of
- *               the cache-line size
- */
-#define IX_OSAL_MBUF_POOL_SIZE_ALIGN(size)                 \
-    ((((size) + (IX_OSAL_CACHE_LINE_SIZE - 1)) /      \
-        IX_OSAL_CACHE_LINE_SIZE) *                  \
-            IX_OSAL_CACHE_LINE_SIZE)
-
-/* Don't use this directly, use macro */
-PUBLIC UINT32 ixOsalBuffPoolMbufAreaSizeGet (int count);
-
-
-/**
- * @ingroup IxOsalBufferMgt
- *
- * @def IX_OSAL_MBUF_POOL_MBUF_AREA_SIZE_ALIGNED
- *
- * @brief This macro calculates, from the number of mbufs required, the 
- * size of the memory area required to contain the mbuf headers for the
- * buffers in the pool.  The size to be used for each mbuf header is 
- * rounded up to a multiple of the cache-line size, to ensure
- * each mbuf header aligns on a cache-line boundary.
- * This macro is used by IX_OSAL_MBUF_POOL_MBUF_AREA_ALLOC()
- *
- * @param int [in] count - the number of buffers the pool will contain
- *
- * @return int - the total size required for the pool mbuf area (aligned)
- */
-#define IX_OSAL_MBUF_POOL_MBUF_AREA_SIZE_ALIGNED(count) \
-        ixOsalBuffPoolMbufAreaSizeGet(count)
-
-
-/* Don't use this directly, use macro */
-PUBLIC UINT32 ixOsalBuffPoolDataAreaSizeGet (int count, int size);
-
-
-/**
- * @ingroup IxOsalBufferMgt
- *
- * @def IX_OSAL_MBUF_POOL_DATA_AREA_SIZE_ALIGNED
- *
- * @brief This macro calculates, from the number of mbufs required and the
- * size of the data portion for each mbuf, the size of the data memory area
- * required. The size is adjusted to ensure alignment on cache line boundaries.
- * This macro is used by IX_OSAL_MBUF_POOL_DATA_AREA_ALLOC()
- *
- *
- * @param int [in] count - The number of mbufs in the pool.
- * @param int [in] size  - The desired size for each mbuf data portion.
- *                         This size will be rounded up to a multiple of the
- *                         cache-line size to ensure alignment on cache-line
- *                         boundaries for each data block.
- *
- * @return int - the total size required for the pool data area (aligned)
- */
-#define IX_OSAL_MBUF_POOL_DATA_AREA_SIZE_ALIGNED(count, size) \
-        ixOsalBuffPoolDataAreaSizeGet((count), (size))
-
-
-/**
- * @ingroup IxOsalBufferMgt
- *
- * @def IX_OSAL_MBUF_POOL_MBUF_AREA_ALLOC
- *
- * @brief Allocates the memory area needed for the number of mbuf headers
- * specified by <i>count</i>.
- * This macro ensures the mbuf headers align on cache line boundaries.
- * This macro evaluates to a pointer to the memory allocated.
- *
- * @param int [in] count - the number of mbufs the pool will contain
- * @param int [out] memAreaSize - the total amount of memory allocated
- *
- * @return void * - a pointer to the allocated memory area
- */
-#define IX_OSAL_MBUF_POOL_MBUF_AREA_ALLOC(count, memAreaSize) \
-    IX_OSAL_CACHE_DMA_MALLOC((memAreaSize =                 \
-        IX_OSAL_MBUF_POOL_MBUF_AREA_SIZE_ALIGNED(count)))
-
-/**
- * @ingroup IxOsalBufferMgt
- *
- * @def IX_OSAL_MBUF_POOL_DATA_AREA_ALLOC
- *
- * @brief Allocates the memory pool for the data portion of the pool mbufs.
- * The number of mbufs is specified by <i>count</i>.  The size of the data
- * portion of each mbuf is specified by <i>size</i>.
- * This macro ensures the mbufs are aligned on cache line boundaries
- * This macro evaluates to a pointer to the memory allocated.
- *
- * @param int [in] count - the number of mbufs the pool will contain
- * @param int [in] size - the desired size (in bytes) required for the data
- *                        portion of each mbuf.  Note that this size may be
- *                        rounded up to ensure alignment on cache-line
- *                        boundaries.
- * @param int [out] memAreaSize - the total amount of memory allocated
- *
- * @return void * - a pointer to the allocated memory area
- */
-#define IX_OSAL_MBUF_POOL_DATA_AREA_ALLOC(count, size, memAreaSize) \
-    IX_OSAL_CACHE_DMA_MALLOC((memAreaSize =                     \
-        IX_OSAL_MBUF_POOL_DATA_AREA_SIZE_ALIGNED(count,size)))
-
-
-
-/**
- * @ingroup IxOsalBufferMgt
- *
- * @def IX_OSAL_MBUF_POOL_INIT
- *
- * @brief Wrapper macro for ixOsalPoolInit() 
- * See function description below for details.
- */
-#define IX_OSAL_MBUF_POOL_INIT(count, size, name) \
-    ixOsalPoolInit((count), (size), (name))
-
-/**
- * @ingroup IxOsalBufferMgt
- *
- * @def IX_OSAL_MBUF_NO_ALLOC_POOL_INIT
- *
- * @return Pointer to the new pool or NULL if the initialization failed.
- *
- * @brief Wrapper macro for ixOsalNoAllocPoolInit() 
- * See function description below for details.
- * 
- */
-#define IX_OSAL_MBUF_NO_ALLOC_POOL_INIT(bufPtr, dataPtr, count, size, name) \
-    ixOsalNoAllocPoolInit( (bufPtr), (dataPtr), (count), (size), (name))
-
-/**
- * @ingroup IxOsalBufferMgt
- *
- * @def IX_OSAL_MBUF_POOL_GET
- *
- * @brief Wrapper macro for ixOsalMbufAlloc() 
- * See function description below for details.
- */
-#define IX_OSAL_MBUF_POOL_GET(poolPtr) \
-        ixOsalMbufAlloc(poolPtr)
-
-/**
- * @ingroup IxOsalBufferMgt
- *
- * @def IX_OSAL_MBUF_POOL_PUT
- *
- * @brief Wrapper macro for ixOsalMbufFree() 
- * See function description below for details.
- */
-#define IX_OSAL_MBUF_POOL_PUT(bufPtr) \
-    ixOsalMbufFree(bufPtr)
-
-/**
- * @ingroup IxOsalBufferMgt
- *
- * @def IX_OSAL_MBUF_POOL_PUT_CHAIN
- *
- * @brief Wrapper macro for ixOsalMbufChainFree() 
- * See function description below for details.
- */
-#define IX_OSAL_MBUF_POOL_PUT_CHAIN(bufPtr) \
-    ixOsalMbufChainFree(bufPtr)
-
-/**
- * @ingroup IxOsalBufferMgt
- *
- * @def IX_OSAL_MBUF_POOL_SHOW
- *
- * @brief Wrapper macro for ixOsalMbufPoolShow() 
- * See function description below for details.
- */
-#define IX_OSAL_MBUF_POOL_SHOW(poolPtr) \
-    ixOsalMbufPoolShow(poolPtr)
-
-/**
- * @ingroup IxOsalBufferMgt
- *
- * @def IX_OSAL_MBUF_POOL_MDATA_RESET
- *
- * @brief Wrapper macro for ixOsalMbufDataPtrReset() 
- * See function description below for details.
- */
-#define IX_OSAL_MBUF_POOL_MDATA_RESET(bufPtr) \
-    ixOsalMbufDataPtrReset(bufPtr)
-
-/**
- * @ingroup IxOsalBufferMgt
- *
- * @def IX_OSAL_MBUF_POOL_UNINIT
- *
- * @brief Wrapper macro for ixOsalBuffPoolUninit() 
- * See function description below for details.
- */
-#define IX_OSAL_MBUF_POOL_UNINIT(m_pool_ptr)  \
-        ixOsalBuffPoolUninit(m_pool_ptr)
-
-/* 
- * Include OS-specific bufferMgt definitions 
- */
-#include "IxOsalOsBufferMgt.h"
-
-
-/**
- * @ingroup IxOsalBufferMgt
- *
- * @def IX_OSAL_CONVERT_OSBUF_TO_IXPBUF( osBufPtr, ixpBufPtr)
- *
- * @brief Convert pre-allocated os-specific buffer format to OSAL IXP_BUF (IX_OSAL_MBUF) format. 
- * It is users' responsibility to provide pre-allocated and valid buffer pointers.
- * @param osBufPtr (in) - a pre-allocated os-specific buffer pointer.
- * @param ixpBufPtr (in)- a pre-allocated OSAL IXP_BUF pointer
- * @return None
- */
-#define IX_OSAL_CONVERT_OSBUF_TO_IXPBUF( osBufPtr, ixpBufPtr) \
-        IX_OSAL_OS_CONVERT_OSBUF_TO_IXPBUF( osBufPtr, ixpBufPtr)        
-
-
-/**
- * @ingroup IxOsalBufferMgt
- *
- * @def IX_OSAL_CONVERT_IXPBUF_TO_OSBUF( ixpBufPtr, osBufPtr)
- *
- * @brief Convert pre-allocated OSAL IXP_BUF (IX_OSAL_MBUF) format to os-specific buffer pointers.
- * @param ixpBufPtr (in) - OSAL IXP_BUF pointer
- * @param osBufPtr (out) - os-specific buffer pointer.
- * @return None
- */
-
-#define IX_OSAL_CONVERT_IXPBUF_TO_OSBUF( ixpBufPtr, osBufPtr)  \
-        IX_OSAL_OS_CONVERT_IXPBUF_TO_OSBUF( ixpBufPtr, osBufPtr)
-
-
-PUBLIC IX_OSAL_MBUF_POOL *ixOsalPoolInit (UINT32 count,
-                      UINT32 size, const char *name);
-
-PUBLIC IX_OSAL_MBUF_POOL *ixOsalNoAllocPoolInit (void *poolBufPtr,
-                         void *poolDataPtr,
-						 UINT32 count,
-						 UINT32 size,
-						 const char *name);
-
-PUBLIC IX_OSAL_MBUF *ixOsalMbufAlloc (IX_OSAL_MBUF_POOL * pool);
-
-PUBLIC IX_OSAL_MBUF *ixOsalMbufFree (IX_OSAL_MBUF * mbuf);
-
-PUBLIC void ixOsalMbufChainFree (IX_OSAL_MBUF * mbuf);
-
-PUBLIC void ixOsalMbufDataPtrReset (IX_OSAL_MBUF * mbuf);
-
-PUBLIC void ixOsalMbufPoolShow (IX_OSAL_MBUF_POOL * pool);
-
-PUBLIC IX_STATUS ixOsalBuffPoolUninit (IX_OSAL_MBUF_POOL * pool);
-
-PUBLIC UINT32 ixOsalBuffPoolFreeCountGet(IX_OSAL_MBUF_POOL * pool);
-
-
-/**
- * @} IxOsalBufferMgt
- */
-
-
-#endif /* IxOsalBufferMgt_H */
diff --git a/cpu/ixp/npe/include/IxOsalBufferMgtDefault.h b/cpu/ixp/npe/include/IxOsalBufferMgtDefault.h
deleted file mode 100644
index 684b52edb4..0000000000
--- a/cpu/ixp/npe/include/IxOsalBufferMgtDefault.h
+++ /dev/null
@@ -1,88 +0,0 @@
-/**
- * @file IxOsalBufferMgtDefault.h
- *
- * @brief Default buffer pool management and buffer management
- *        definitions.
- *
- * Design Notes:
- *
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- */
-
-#ifndef IX_OSAL_BUFFER_MGT_DEFAULT_H
-#define IX_OSAL_BUFFER_MGT_DEFAULT_H
-
-/**
- * @enum IxMbufPoolAllocationType
- * @brief Used to indicate how the pool memory was allocated
- */
-
-typedef enum
-{
-    IX_OSAL_MBUF_POOL_TYPE_SYS_ALLOC = 0, /**< mbuf pool allocated by the system */
-    IX_OSAL_MBUF_POOL_TYPE_USER_ALLOC	 /**< mbuf pool allocated by the user */
-} IxOsalMbufPoolAllocationType;
-
-
-/**
- * @brief Implementation of buffer pool structure for use with non-VxWorks OS
- */
-
-typedef struct
-{
-    IX_OSAL_MBUF *nextFreeBuf;	/**< Pointer to the next free mbuf              */
-    void *mbufMemPtr;	   /**< Pointer to the mbuf memory area            */
-    void *dataMemPtr;	   /**< Pointer to the data memory area            */
-    int bufDataSize;	   /**< The size of the data portion of each mbuf  */
-    int totalBufsInPool;   /**< Total number of mbufs in the pool          */
-    int freeBufsInPool;	   /**< Number of free mbufs currently in the pool */
-    int mbufMemSize;	   /**< The size of the pool mbuf memory area      */
-    int dataMemSize;	   /**< The size of the pool data memory area      */
-    char name[IX_OSAL_MBUF_POOL_NAME_LEN + 1];	 /**< Descriptive name for pool */
-    IxOsalMbufPoolAllocationType poolAllocType;
-    unsigned int poolIdx;  /**< Pool Index */ 
-} IxOsalMbufPool;
-
-typedef IxOsalMbufPool IX_OSAL_MBUF_POOL;
-
-
-PUBLIC IX_STATUS ixOsalBuffPoolUninit (IX_OSAL_MBUF_POOL * pool);
-
-
-#endif /* IX_OSAL_BUFFER_MGT_DEFAULT_H */
diff --git a/cpu/ixp/npe/include/IxOsalConfig.h b/cpu/ixp/npe/include/IxOsalConfig.h
deleted file mode 100644
index d56e796393..0000000000
--- a/cpu/ixp/npe/include/IxOsalConfig.h
+++ /dev/null
@@ -1,76 +0,0 @@
-/**
- * @file  IxOsalConfig.h
- *
- * @brief OSAL Configuration header file
- * 
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- */
-
-/* 
- * This file contains user-editable fields for modules inclusion.
- */
-#ifndef IxOsalConfig_H
-#define IxOsalConfig_H
-
-
-/*
- * Note: in the future these config options may
- * become build time decision. 
- */
-
-/* Choose cache */
-#define IX_OSAL_CACHED
-/* #define IX_OSAL_UNCACHED */
-
-
-/*
- * Select the module headers to include
- */
-#include "IxOsalIoMem.h"	/* I/O Memory Management module API */
-#include "IxOsalBufferMgt.h"	/* Buffer Management module API */
-
-/*
- * Select main platform header file to use
- */
-#include "IxOsalOem.h"
-
-
-
-#endif /* IxOsalConfig_H */
diff --git a/cpu/ixp/npe/include/IxOsalEndianess.h b/cpu/ixp/npe/include/IxOsalEndianess.h
deleted file mode 100644
index 3b1c739474..0000000000
--- a/cpu/ixp/npe/include/IxOsalEndianess.h
+++ /dev/null
@@ -1,134 +0,0 @@
-/** 
- * @file IxOsalEndianess.h (Obsolete file) 
- * 
- * @brief Header file for determining system endianess and OS
- * 
- * @par
- * @version $Revision: 1.1
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- */
-
-
-#ifndef IxOsalEndianess_H
-#define IxOsalEndianess_H
-
-#if defined (__vxworks) || defined (__linux)
-
-/* get ntohl/ntohs/htohl/htons macros and CPU definitions for VxWorks */
-/* #include <netinet/in.h>  */
-
-#elif defined (__wince)
-
-/* get ntohl/ntohs/htohl/htons macros definitions for WinCE */
-#include <Winsock2.h>
-
-#else
-
-#error Unknown OS, please add a section with the include file for htonl/htons/ntohl/ntohs
-
-#endif /* vxworks or linux or wince */
-
-/* Compiler specific endianness selector - WARNING this works only with arm gcc, use appropriate defines with diab */
-
-#ifndef __wince
-
-#if defined (__ARMEL__)
-
-#ifndef __LITTLE_ENDIAN
-
-#define __LITTLE_ENDIAN
-
-#endif /* _LITTLE_ENDIAN */
-
-#elif defined (__ARMEB__) || CPU == SIMSPARCSOLARIS
-
-#ifndef __BIG_ENDIAN
-
-#define __BIG_ENDIAN
-
-#endif /* __BIG_ENDIAN */
-
-#else
-
-#error Error, could not identify target endianness
-
-#endif /* endianness selector no WinCE OSes */
-
-#else /* ndef __wince */
-
-#define __LITTLE_ENDIAN
-
-#endif /* def __wince */
-
-
-/* OS mode selector */
-#if defined (__vxworks) && defined (__LITTLE_ENDIAN)
-
-#define IX_OSAL_VXWORKS_LE
-
-#elif defined (__vxworks) && defined (__BIG_ENDIAN)
-
-#define IX_OSAL_VXWORKS_BE
-
-#elif defined (__linux) && defined (__BIG_ENDIAN)
-
-#define IX_OSAL_LINUX_BE
-
-#elif defined (__linux) && defined (__LITTLE_ENDIAN)
-
-#define IX_OSAL_LINUX_LE
-
-#elif defined (BOOTLOADER_BLD) && defined (__LITTLE_ENDIAN)
-
-#define IX_OSAL_EBOOT_LE
-
-#elif defined (__wince) && defined (__LITTLE_ENDIAN)
-
-#define IX_OSAL_WINCE_LE
-
-#else
-
-#error Unknown OS/Endianess combination - only vxWorks BE LE, Linux BE LE, WinCE BE LE are supported
-
-#endif /* mode selector */
-
-
-
-#endif /* IxOsalEndianess_H */
diff --git a/cpu/ixp/npe/include/IxOsalIoMem.h b/cpu/ixp/npe/include/IxOsalIoMem.h
deleted file mode 100644
index ac0ce65703..0000000000
--- a/cpu/ixp/npe/include/IxOsalIoMem.h
+++ /dev/null
@@ -1,322 +0,0 @@
-/*
- * @file        IxOsalIoMem.h
- * @author 	Intel Corporation
- * @date        25-08-2004
- *
- * @brief       description goes here
- */
-
-/**
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- */
-
-#ifndef IxOsalIoMem_H
-#define IxOsalIoMem_H
-
-
-/*
- * Decide OS and Endianess, such as IX_OSAL_VXWORKS_LE.
- */
-#include "IxOsalEndianess.h"
-
-/**
- * @defgroup IxOsalIoMem Osal IoMem module
- *
- * @brief I/O memory and endianess support.
- *
- * @{ 
- */
-
-/* Low-level conversion macros - DO NOT USE UNLESS ABSOLUTELY NEEDED */
-#ifndef __wince
-
-
-/* 
- * Private function to swap word
- */
-#ifdef __XSCALE__
-static __inline__ UINT32
-ixOsalCoreWordSwap (UINT32 wordIn)
-{
-    /*
-     * Storage for the swapped word 
-     */
-    UINT32 wordOut;
-
-    /*
-     * wordIn = A, B, C, D 
-     */
-    __asm__ (" eor r1, %1, %1, ror #16;"	/* R1 =      A^C, B^D, C^A, D^B */
-	     " bic r1, r1, #0x00ff0000;"	/* R1 =      A^C, 0  , C^A, D^B */
-	     " mov %0, %1, ror #8;"	/* wordOut = D,   A,   B,   C   */
-	     " eor %0, %0, r1, lsr #8;"	/* wordOut = D,   C,   B,   A   */
-  : "=r" (wordOut): "r" (wordIn):"r1");
-
-    return wordOut;
-}
-
-#define IX_OSAL_SWAP_LONG(wData)          (ixOsalCoreWordSwap(wData))
-#else
-#define IX_OSAL_SWAP_LONG(wData)          ((wData >> 24) | (((wData >> 16) & 0xFF) << 8) | (((wData >> 8) & 0xFF) << 16) | ((wData & 0xFF) << 24))
-#endif
-
-#else /* ndef __wince */
-#define IX_OSAL_SWAP_LONG(wData)        ((((UINT32)wData << 24) | ((UINT32)wData >> 24)) | (((wData << 8) & 0xff0000) | ((wData >> 8) & 0xff00)))
-#endif /* ndef __wince */
-
-#define IX_OSAL_SWAP_SHORT(sData)         ((sData >> 8) | ((sData & 0xFF) << 8))
-#define IX_OSAL_SWAP_SHORT_ADDRESS(sAddr) ((sAddr) ^ 0x2)
-#define IX_OSAL_SWAP_BYTE_ADDRESS(bAddr)  ((bAddr) ^ 0x3)
-
-#define IX_OSAL_BE_XSTOBUSL(wData)  (wData)
-#define IX_OSAL_BE_XSTOBUSS(sData)  (sData)
-#define IX_OSAL_BE_XSTOBUSB(bData)  (bData)
-#define IX_OSAL_BE_BUSTOXSL(wData)  (wData)
-#define IX_OSAL_BE_BUSTOXSS(sData)  (sData)
-#define IX_OSAL_BE_BUSTOXSB(bData)  (bData)
-
-#define IX_OSAL_LE_AC_XSTOBUSL(wAddr) (wAddr)
-#define IX_OSAL_LE_AC_XSTOBUSS(sAddr) IX_OSAL_SWAP_SHORT_ADDRESS(sAddr)
-#define IX_OSAL_LE_AC_XSTOBUSB(bAddr) IX_OSAL_SWAP_BYTE_ADDRESS(bAddr)
-#define IX_OSAL_LE_AC_BUSTOXSL(wAddr) (wAddr)
-#define IX_OSAL_LE_AC_BUSTOXSS(sAddr) IX_OSAL_SWAP_SHORT_ADDRESS(sAddr)
-#define IX_OSAL_LE_AC_BUSTOXSB(bAddr) IX_OSAL_SWAP_BYTE_ADDRESS(bAddr)
-
-#define IX_OSAL_LE_DC_XSTOBUSL(wData) IX_OSAL_SWAP_LONG(wData)
-#define IX_OSAL_LE_DC_XSTOBUSS(sData) IX_OSAL_SWAP_SHORT(sData)
-#define IX_OSAL_LE_DC_XSTOBUSB(bData) (bData)
-#define IX_OSAL_LE_DC_BUSTOXSL(wData) IX_OSAL_SWAP_LONG(wData)
-#define IX_OSAL_LE_DC_BUSTOXSS(sData) IX_OSAL_SWAP_SHORT(sData)
-#define IX_OSAL_LE_DC_BUSTOXSB(bData) (bData)
-
-
-/*
- * Decide SDRAM mapping, then implement read/write
- */
-#include "IxOsalMemAccess.h"
-
-
-/**
- * @ingroup IxOsalIoMem
- * @enum IxOsalMapEntryType
- * @brief This is an emum for OSAL I/O mem map type. 
- */
-typedef enum
-{
-    IX_OSAL_STATIC_MAP = 0,	 /**<Set map entry type to static map */
-    IX_OSAL_DYNAMIC_MAP	     /**<Set map entry type to dynamic map */
-} IxOsalMapEntryType;
-
-
-/**
- * @ingroup IxOsalIoMem
- * @enum IxOsalMapEndianessType
- * @brief This is an emum for OSAL I/O mem Endianess and Coherency mode.
- */
-typedef enum
-{
-    IX_OSAL_BE = 0x1,      /**<Set map endian mode to Big Endian */
-    IX_OSAL_LE_AC = 0x2,   /**<Set map endian mode to Little Endian, Address Coherent */
-    IX_OSAL_LE_DC = 0x4,   /**<Set map endian mode to Little Endian, Data Coherent */
-    IX_OSAL_LE = 0x8       /**<Set map endian mode to Little Endian without specifying coherency mode */
-} IxOsalMapEndianessType;
-
-
-/**
- * @struct IxOsalMemoryMap 
- * @brief IxOsalMemoryMap structure
- */
-typedef struct _IxOsalMemoryMap
-{
-    IxOsalMapEntryType type;   /**< map type - IX_OSAL_STATIC_MAP or IX_OSAL_DYNAMIC_MAP */
-
-    UINT32 physicalAddress;    /**< physical address of the memory mapped I/O zone */
-
-    UINT32 size;               /**< size of the map */
-
-    UINT32 virtualAddress;     /**< virtual address of the zone; must be predefined
-                                    in the global memory map for static maps and has
-                                    to be NULL for dynamic maps (populated on allocation)
-								*/
-    /*
-     * pointer to a map function called to map a dynamic map; 
-     * will populate the virtualAddress field 
-     */
-    void (*mapFunction) (struct _IxOsalMemoryMap * map);   /**< pointer to a map function called to map a dynamic map */
-
-    /*
-     * pointer to a map function called to unmap a dynamic map; 
-     * will reset the virtualAddress field to NULL 
-     */
-    void (*unmapFunction) (struct _IxOsalMemoryMap * map); /**< pointer to a map function called to unmap a dynamic map */
-
-    /*
-     * reference count describing how many components share this map; 
-     * actual allocation/deallocation for dynamic maps is done only 
-     * between 0 <=> 1 transitions of the counter 
-     */
-    UINT32 refCount;   /**< reference count describing how many components share this map */
-
-    /*
-     * memory endian type for the map; can be a combination of IX_OSAL_BE (Big 
-     * Endian) and IX_OSAL_LE or IX_OSAL_LE_AC or IX_OSAL_LE_DC
-     * (Little Endian, Address Coherent or Data Coherent). Any combination is
-     * allowed provided it contains at most one LE flag - e.g.
-     * (IX_OSAL_BE), (IX_OSAL_LE_AC), (IX_OSAL_BE | IX_OSAL_LE_DC) are valid
-     * combinations while (IX_OSAL_BE | IX_OSAL_LE_DC | IX_OSAL_LE_AC) is not. 
-     */
-    IxOsalMapEndianessType mapEndianType; /**< memory endian type for the map */
-
-    char *name;      /**< user-friendly name */
-} IxOsalMemoryMap;
-
-
-
-
-/* Internal function to map a memory zone
- * NOTE - This should not be called by the user.
- * Use the macro IX_OSAL_MEM_MAP instead
- */
-PUBLIC void *ixOsalIoMemMap (UINT32 requestedAddress,
-			     UINT32 size,
-			     IxOsalMapEndianessType requestedCoherency);
-
-
-/* Internal function to unmap a memory zone mapped with ixOsalIoMemMap
- * NOTE - This should not be called by the user.
- * Use the macro IX_OSAL_MEM_UNMAP instead
- */
-PUBLIC void ixOsalIoMemUnmap (UINT32 requestedAddress, UINT32 coherency);
-
-
-/* Internal function to convert virtual address to physical address 
- * NOTE - This should not be called by the user.
- * Use the macro IX_OSAL_MMAP_VIRT_TO_PHYS */
-PUBLIC UINT32 ixOsalIoMemVirtToPhys (UINT32 virtualAddress, UINT32 coherency);
-
-
-/* Internal function to convert physical address to virtual address 
- * NOTE - This should not be called by the user.
- * Use the macro IX_OSAL_MMAP_PHYS_TO_VIRT */
-PUBLIC UINT32
-ixOsalIoMemPhysToVirt (UINT32 physicalAddress, UINT32 coherency);
-
-/**
- * @ingroup IxOsalIoMem
- *
- * @def IX_OSAL_MEM_MAP(physAddr, size)
- *
- * @brief Map an I/O mapped physical memory zone to virtual zone and return virtual
- *        pointer.
- * @param  physAddr - the physical address
- * @param  size     - the size
- * @return start address of the virtual memory zone.
- *
- * @note  This function maps an I/O mapped physical memory zone of the given size
- * into a virtual memory zone accessible by the caller and returns a cookie - 
- * the start address of the virtual memory zone. 
- * IX_OSAL_MMAP_PHYS_TO_VIRT should NOT therefore be used on the returned 
- * virtual address.
- * The memory zone is to be unmapped using IX_OSAL_MEM_UNMAP once the caller has
- * finished using this zone (e.g. on driver unload) using the cookie as 
- * parameter.
- * The IX_OSAL_READ/WRITE_LONG/SHORT macros should be used to read and write 
- * the mapped memory, adding the necessary offsets to the address cookie.
- */
-#define IX_OSAL_MEM_MAP(physAddr, size) \
-    ixOsalIoMemMap((physAddr), (size), IX_OSAL_COMPONENT_MAPPING)
-
-
-/**
- * @ingroup IxOsalIoMem
- *
- * @def IX_OSAL_MEM_UNMAP(virtAddr)
- *
- * @brief Unmap a previously mapped I/O memory zone using virtual pointer obtained
- *        during the mapping operation.
- *        pointer.
- * @param  virtAddr - the virtual pointer to the zone to be unmapped.
- * @return none
- *
- * @note  This function unmaps a previously mapped I/O memory zone using
- * the cookie obtained in the mapping operation. The memory zone in question
- * becomes unavailable to the caller once unmapped and the cookie should be
- * discarded.
- *
- * This function cannot fail if the given parameter is correct and does not
- * return a value.
- */
-#define IX_OSAL_MEM_UNMAP(virtAddr) \
-    ixOsalIoMemUnmap ((virtAddr), IX_OSAL_COMPONENT_MAPPING)
-
-/**
- * @ingroup IxOsalIoMem
- *
- * @def IX_OSAL_MMAP_VIRT_TO_PHYS(virtAddr)
- *
- * @brief This function Converts a virtual address into a physical 
- * address, including the dynamically mapped memory.
- *
- * @param  virtAddr - virtual address to convert
- * Return value: corresponding physical address, or NULL
- */
-#define IX_OSAL_MMAP_VIRT_TO_PHYS(virtAddr) \
-    ixOsalIoMemVirtToPhys(virtAddr, IX_OSAL_COMPONENT_MAPPING)
-
-
-/**
- * @ingroup IxOsalIoMem
- *
- * @def IX_OSAL_MMAP_PHYS_TO_VIRT(physAddr)
- *
- * @brief  This function Converts a virtual address into a physical 
- * address, including the dynamically mapped memory.
- *
- * @param  physAddr - physical address to convert
- * Return value: corresponding virtual address, or NULL
- *
- */
-#define IX_OSAL_MMAP_PHYS_TO_VIRT(physAddr) \
-    ixOsalIoMemPhysToVirt(physAddr, IX_OSAL_COMPONENT_MAPPING)
-
-/**
- * @} IxOsalIoMem
- */
-
-#endif /* IxOsalIoMem_H */
diff --git a/cpu/ixp/npe/include/IxOsalMemAccess.h b/cpu/ixp/npe/include/IxOsalMemAccess.h
deleted file mode 100644
index 13565e44d8..0000000000
--- a/cpu/ixp/npe/include/IxOsalMemAccess.h
+++ /dev/null
@@ -1,459 +0,0 @@
-/** 
- * @file IxOsalMemAccess.h
- * 
- * @brief Header file for memory access
- * 
- * @par
- * @version $Revision: 1.0 $
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- */
-
-#ifndef IxOsalMemAccess_H
-#define IxOsalMemAccess_H
-
-
-/* Global BE switch
- * 
- *  Should be set only in BE mode and only if the component uses I/O memory.
- */
-
-#if defined (__BIG_ENDIAN)
-
-#define IX_OSAL_BE_MAPPING
-
-#endif /* Global switch */
-
-
-/* By default only static memory maps in use;
-   define IX_OSAL_DYNAMIC_MEMORY_MAP per component if dynamic maps are
-   used instead in that component */
-#define IX_OSAL_STATIC_MEMORY_MAP
-
-
-/* 
- * SDRAM coherency mode
- * Must be defined to BE, LE_DATA_COHERENT or LE_ADDRESS_COHERENT.
- * The mode changes depending on OS 
- */
-#if defined (IX_OSAL_LINUX_BE) || defined (IX_OSAL_VXWORKS_BE)
-
-#define IX_SDRAM_BE
-
-#elif defined (IX_OSAL_VXWORKS_LE)
-
-#define IX_SDRAM_LE_DATA_COHERENT
-
-#elif defined (IX_OSAL_LINUX_LE)
-
-#define IX_SDRAM_LE_DATA_COHERENT
-
-#elif defined (IX_OSAL_WINCE_LE)
-
-#define IX_SDRAM_LE_DATA_COHERENT
-
-#elif defined (IX_OSAL_EBOOT_LE)
-
-#define IX_SDRAM_LE_ADDRESS_COHERENT
-
-#endif
-
-
-
-
-/**************************************
- * Retrieve current component mapping *
- **************************************/
-
-/*
- * Only use customized mapping for LE. 
- * 
- */
-#if defined (IX_OSAL_VXWORKS_LE) || defined (IX_OSAL_LINUX_LE) || defined (IX_OSAL_WINCE_LE) || defined (IX_OSAL_EBOOT_LE)
-
-#include "IxOsalOsIxp400CustomizedMapping.h"
-
-#endif
-
-
-/*******************************************************************
- * Turn off IX_STATIC_MEMORY map for components using dynamic maps *
- *******************************************************************/
-#ifdef IX_OSAL_DYNAMIC_MEMORY_MAP
-
-#undef IX_OSAL_STATIC_MEMORY_MAP
-
-#endif
-
-
-/************************************************************
- * Turn off BE access for components using LE or no mapping *
- ************************************************************/
-
-#if ( defined (IX_OSAL_LE_AC_MAPPING) || defined (IX_OSAL_LE_DC_MAPPING) || defined (IX_OSAL_NO_MAPPING) )
-
-#undef IX_OSAL_BE_MAPPING
-
-#endif
-
-
-/*****************
- * Safety checks *
- *****************/
-
-/* Default to no_mapping */
-#if !defined (IX_OSAL_BE_MAPPING) && !defined (IX_OSAL_LE_AC_MAPPING) && !defined (IX_OSAL_LE_DC_MAPPING) && !defined (IX_OSAL_NO_MAPPING)
-
-#define IX_OSAL_NO_MAPPING
-
-#endif /* check at least one mapping */
-
-/* No more than one mapping can be defined for a component */
-#if   (defined (IX_OSAL_BE_MAPPING)    && defined (IX_OSAL_LE_AC_MAPPING))  \
-    ||(defined (IX_OSAL_BE_MAPPING)    && defined (IX_OSAL_LE_DC_MAPPING))  \
-    ||(defined (IX_OSAL_BE_MAPPING)    && defined (IX_OSAL_NO_MAPPING))     \
-    ||(defined (IX_OSAL_LE_DC_MAPPING) && defined (IX_OSAL_NO_MAPPING))     \
-    ||(defined (IX_OSAL_LE_DC_MAPPING) && defined (IX_OSAL_LE_AC_MAPPING))	\
-    ||(defined (IX_OSAL_LE_AC_MAPPING) && defined (IX_OSAL_NO_MAPPING))
-
-
-#ifdef IX_OSAL_BE_MAPPING
-#warning IX_OSAL_BE_MAPPING is defined
-#endif
-
-#ifdef IX_OSAL_LE_AC_MAPPING
-#warning IX_OSAL_LE_AC_MAPPING is defined
-#endif
-
-#ifdef IX_OSAL_LE_DC_MAPPING
-#warning IX_OSAL_LE_DC_MAPPING is defined
-#endif
-
-#ifdef IX_OSAL_NO_MAPPING
-#warning IX_OSAL_NO_MAPPING is defined
-#endif
-
-#error More than one I/O mapping is defined, please check your component mapping
-
-#endif /* check at most one mapping */
-
-
-/* Now set IX_OSAL_COMPONENT_MAPPING */
-
-#ifdef IX_OSAL_BE_MAPPING
-#define IX_OSAL_COMPONENT_MAPPING IX_OSAL_BE
-#endif
-
-#ifdef IX_OSAL_LE_AC_MAPPING
-#define IX_OSAL_COMPONENT_MAPPING IX_OSAL_LE_AC
-#endif
-
-#ifdef IX_OSAL_LE_DC_MAPPING
-#define IX_OSAL_COMPONENT_MAPPING IX_OSAL_LE_DC
-#endif
-
-#ifdef IX_OSAL_NO_MAPPING
-#define IX_OSAL_COMPONENT_MAPPING IX_OSAL_LE
-#endif
-
-
-/* SDRAM coherency should be defined */
-#if !defined (IX_SDRAM_BE) && !defined (IX_SDRAM_LE_DATA_COHERENT) && !defined (IX_SDRAM_LE_ADDRESS_COHERENT)
-
-#error SDRAM coherency must be defined
-
-#endif /* SDRAM coherency must be defined */
-
-/* SDRAM coherency cannot be defined in several ways */
-#if (defined (IX_SDRAM_BE) && (defined (IX_SDRAM_LE_DATA_COHERENT) || defined (IX_SDRAM_LE_ADDRESS_COHERENT))) \
-    || (defined (IX_SDRAM_LE_DATA_COHERENT) && (defined (IX_SDRAM_BE) || defined (IX_SDRAM_LE_ADDRESS_COHERENT))) \
-    || (defined (IX_SDRAM_LE_ADDRESS_COHERENT) && (defined (IX_SDRAM_BE) || defined (IX_SDRAM_LE_DATA_COHERENT)))
-
-#error SDRAM coherency cannot be defined in more than one way
-
-#endif /* SDRAM coherency must be defined exactly once */
-
-
-/*********************
- * Read/write macros *
- *********************/
-
-/* WARNING - except for addition of special cookie read/write macros (see below)
-             these macros are NOT user serviceable. Please do not modify */
-
-#define IX_OSAL_READ_LONG_RAW(wAddr)          (*(wAddr))
-#define IX_OSAL_READ_SHORT_RAW(sAddr)         (*(sAddr))
-#define IX_OSAL_READ_BYTE_RAW(bAddr)          (*(bAddr))
-#define IX_OSAL_WRITE_LONG_RAW(wAddr, wData)  (*(wAddr) = (wData))
-#define IX_OSAL_WRITE_SHORT_RAW(sAddr,sData)  (*(sAddr) = (sData))
-#define IX_OSAL_WRITE_BYTE_RAW(bAddr, bData)  (*(bAddr) = (bData))
-
-#ifdef __linux
-
-/* Linux - specific cookie reads/writes. 
-  Redefine per OS if dynamic memory maps are used
-  and I/O memory is accessed via functions instead of raw pointer access. */
-
-#define IX_OSAL_READ_LONG_COOKIE(wCookie)           (readl((UINT32) (wCookie) ))
-#define IX_OSAL_READ_SHORT_COOKIE(sCookie)          (readw((UINT32) (sCookie) ))
-#define IX_OSAL_READ_BYTE_COOKIE(bCookie)           (readb((UINT32) (bCookie) ))
-#define IX_OSAL_WRITE_LONG_COOKIE(wCookie, wData)   (writel(wData, (UINT32) (wCookie) ))
-#define IX_OSAL_WRITE_SHORT_COOKIE(sCookie, sData)  (writew(sData, (UINT32) (sCookie) ))
-#define IX_OSAL_WRITE_BYTE_COOKIE(bCookie, bData)   (writeb(bData, (UINT32) (bCookie) ))
-
-#endif /* linux */
-
-#ifdef __wince
-
-/* WinCE - specific cookie reads/writes. */
-
-static __inline__ UINT32
-ixOsalWinCEReadLCookie (volatile UINT32 * lCookie)
-{
-    return *lCookie;
-}
-
-static __inline__ UINT16
-ixOsalWinCEReadWCookie (volatile UINT16 * wCookie)
-{
-    return *wCookie;
-}
-
-static __inline__ UINT8
-ixOsalWinCEReadBCookie (volatile UINT8 * bCookie)
-{
-    return *bCookie;
-}
-
-static __inline__ void
-ixOsalWinCEWriteLCookie (volatile UINT32 * lCookie, UINT32 lVal)
-{
-    *lCookie = lVal;
-}
-
-static __inline__ void
-ixOsalWinCEWriteWCookie (volatile UINT16 * wCookie, UINT16 wVal)
-{
-    *wCookie = wVal;
-}
-
-static __inline__ void
-ixOsalWinCEWriteBCookie (volatile UINT8 * bCookie, UINT8 bVal)
-{
-    *bCookie = bVal;
-}
-
-
-#define IX_OSAL_READ_LONG_COOKIE(wCookie)           (ixOsalWinCEReadLCookie(wCookie))
-#define IX_OSAL_READ_SHORT_COOKIE(sCookie)          (ixOsalWinCEReadWCookie(sCookie))
-#define IX_OSAL_READ_BYTE_COOKIE(bCookie)           (ixOsalWinCEReadBCookie(bCookie))
-#define IX_OSAL_WRITE_LONG_COOKIE(wCookie, wData)   (ixOsalWinCEWriteLCookie(wCookie, wData))
-#define IX_OSAL_WRITE_SHORT_COOKIE(sCookie, sData)  (ixOsalWinCEWriteWCookie(sCookie, sData))
-#define IX_OSAL_WRITE_BYTE_COOKIE(bCookie, bData)   (ixOsalWinCEWriteBCookie(bCookie, bData))
-
-#endif /* wince */
-
-#if defined (__vxworks) || (defined (__linux) && defined (IX_OSAL_STATIC_MEMORY_MAP)) || \
-                           (defined (__wince) && defined (IX_OSAL_STATIC_MEMORY_MAP))
-
-#define IX_OSAL_READ_LONG_IO(wAddr)            IX_OSAL_READ_LONG_RAW(wAddr)
-#define IX_OSAL_READ_SHORT_IO(sAddr)           IX_OSAL_READ_SHORT_RAW(sAddr)
-#define IX_OSAL_READ_BYTE_IO(bAddr)            IX_OSAL_READ_BYTE_RAW(bAddr)
-#define IX_OSAL_WRITE_LONG_IO(wAddr, wData)    IX_OSAL_WRITE_LONG_RAW(wAddr, wData)
-#define IX_OSAL_WRITE_SHORT_IO(sAddr, sData)   IX_OSAL_WRITE_SHORT_RAW(sAddr, sData)
-#define IX_OSAL_WRITE_BYTE_IO(bAddr, bData)    IX_OSAL_WRITE_BYTE_RAW(bAddr, bData)
-
-#elif (defined (__linux) && !defined (IX_OSAL_STATIC_MEMORY_MAP)) || \
-      (defined (__wince) && !defined (IX_OSAL_STATIC_MEMORY_MAP))
-
-#ifndef __wince
-#include <asm/io.h>
-#endif /* ndef __wince */
-
-#define IX_OSAL_READ_LONG_IO(wAddr)            IX_OSAL_READ_LONG_COOKIE(wAddr)
-#define IX_OSAL_READ_SHORT_IO(sAddr)           IX_OSAL_READ_SHORT_COOKIE(sAddr)
-#define IX_OSAL_READ_BYTE_IO(bAddr)            IX_OSAL_READ_BYTE_COOKIE(bAddr)
-#define IX_OSAL_WRITE_LONG_IO(wAddr, wData)    IX_OSAL_WRITE_LONG_COOKIE(wAddr, wData)
-#define IX_OSAL_WRITE_SHORT_IO(sAddr, sData)   IX_OSAL_WRITE_SHORT_COOKIE(sAddr, sData)
-#define IX_OSAL_WRITE_BYTE_IO(bAddr, bData)    IX_OSAL_WRITE_BYTE_COOKIE(bAddr, bData)
-
-#endif
-
-/* Define BE macros */
-#define IX_OSAL_READ_LONG_BE(wAddr)          IX_OSAL_BE_BUSTOXSL(IX_OSAL_READ_LONG_IO((volatile UINT32 *) (wAddr) ))
-#define IX_OSAL_READ_SHORT_BE(sAddr)         IX_OSAL_BE_BUSTOXSS(IX_OSAL_READ_SHORT_IO((volatile UINT16 *) (sAddr) ))
-#define IX_OSAL_READ_BYTE_BE(bAddr)          IX_OSAL_BE_BUSTOXSB(IX_OSAL_READ_BYTE_IO((volatile UINT8 *) (bAddr) ))
-#define IX_OSAL_WRITE_LONG_BE(wAddr, wData)  IX_OSAL_WRITE_LONG_IO((volatile UINT32 *) (wAddr), IX_OSAL_BE_XSTOBUSL((UINT32) (wData) ))
-#define IX_OSAL_WRITE_SHORT_BE(sAddr, sData) IX_OSAL_WRITE_SHORT_IO((volatile UINT16 *) (sAddr), IX_OSAL_BE_XSTOBUSS((UINT16) (sData) ))
-#define IX_OSAL_WRITE_BYTE_BE(bAddr, bData)  IX_OSAL_WRITE_BYTE_IO((volatile UINT8 *) (bAddr), IX_OSAL_BE_XSTOBUSB((UINT8) (bData) ))
-
-/* Define LE AC macros */
-#define IX_OSAL_READ_LONG_LE_AC(wAddr)          IX_OSAL_READ_LONG_IO((volatile UINT32 *) IX_OSAL_LE_AC_BUSTOXSL((UINT32) (wAddr) ))
-#define IX_OSAL_READ_SHORT_LE_AC(sAddr)         IX_OSAL_READ_SHORT_IO((volatile UINT16 *) IX_OSAL_LE_AC_BUSTOXSS((UINT32) (sAddr) ))
-#define IX_OSAL_READ_BYTE_LE_AC(bAddr)          IX_OSAL_READ_BYTE_IO((volatile UINT8 *) IX_OSAL_LE_AC_BUSTOXSB((UINT32) (bAddr) ))
-#define IX_OSAL_WRITE_LONG_LE_AC(wAddr, wData)  IX_OSAL_WRITE_LONG_IO((volatile UINT32 *) IX_OSAL_LE_AC_XSTOBUSL((UINT32) (wAddr) ), (UINT32) (wData))
-#define IX_OSAL_WRITE_SHORT_LE_AC(sAddr, sData) IX_OSAL_WRITE_SHORT_IO((volatile UINT16 *) IX_OSAL_LE_AC_XSTOBUSS((UINT32) (sAddr) ), (UINT16) (sData))
-#define IX_OSAL_WRITE_BYTE_LE_AC(bAddr, bData)  IX_OSAL_WRITE_BYTE_IO((volatile UINT8 *) IX_OSAL_LE_AC_XSTOBUSB((UINT32) (bAddr) ), (UINT8) (bData))
-
-
-/* Inline functions are required here to avoid reading the same I/O location 2 or 4 times for the byte swap */
-static __inline__ UINT32
-ixOsalDataCoherentLongReadSwap (volatile UINT32 * wAddr)
-{
-    UINT32 wData = IX_OSAL_READ_LONG_IO (wAddr);
-    return IX_OSAL_LE_DC_BUSTOXSL (wData);
-}
-
-static __inline__ UINT16
-ixOsalDataCoherentShortReadSwap (volatile UINT16 * sAddr)
-{
-    UINT16 sData = IX_OSAL_READ_SHORT_IO (sAddr);
-    return IX_OSAL_LE_DC_BUSTOXSS (sData);
-}
-
-static __inline__ void
-ixOsalDataCoherentLongWriteSwap (volatile UINT32 * wAddr, UINT32 wData)
-{
-    wData = IX_OSAL_LE_DC_XSTOBUSL (wData);
-    IX_OSAL_WRITE_LONG_IO (wAddr, wData);
-}
-
-static __inline__ void
-ixOsalDataCoherentShortWriteSwap (volatile UINT16 * sAddr, UINT16 sData)
-{
-    sData = IX_OSAL_LE_DC_XSTOBUSS (sData);
-    IX_OSAL_WRITE_SHORT_IO (sAddr, sData);
-}
-
-/* Define LE DC macros */
-
-#define IX_OSAL_READ_LONG_LE_DC(wAddr)          ixOsalDataCoherentLongReadSwap((volatile UINT32 *) (wAddr) )
-#define IX_OSAL_READ_SHORT_LE_DC(sAddr)         ixOsalDataCoherentShortReadSwap((volatile UINT16 *) (sAddr) )
-#define IX_OSAL_READ_BYTE_LE_DC(bAddr)          IX_OSAL_LE_DC_BUSTOXSB(IX_OSAL_READ_BYTE_IO((volatile UINT8 *) (bAddr) ))
-#define IX_OSAL_WRITE_LONG_LE_DC(wAddr, wData)  ixOsalDataCoherentLongWriteSwap((volatile UINT32 *) (wAddr), (UINT32) (wData))
-#define IX_OSAL_WRITE_SHORT_LE_DC(sAddr, sData) ixOsalDataCoherentShortWriteSwap((volatile UINT16 *) (sAddr), (UINT16) (sData))
-#define IX_OSAL_WRITE_BYTE_LE_DC(bAddr, bData)  IX_OSAL_WRITE_BYTE_IO((volatile UINT8 *) (bAddr), IX_OSAL_LE_DC_XSTOBUSB((UINT8) (bData)))
-
-#if defined (IX_OSAL_BE_MAPPING)
-
-#define IX_OSAL_READ_LONG(wAddr)            IX_OSAL_READ_LONG_BE(wAddr) 
-#define IX_OSAL_READ_SHORT(sAddr)	        IX_OSAL_READ_SHORT_BE(sAddr) 
-#define IX_OSAL_READ_BYTE(bAddr)	        IX_OSAL_READ_BYTE_BE(bAddr) 
-#define IX_OSAL_WRITE_LONG(wAddr, wData) 	IX_OSAL_WRITE_LONG_BE(wAddr, wData)
-#define IX_OSAL_WRITE_SHORT(sAddr, sData)	IX_OSAL_WRITE_SHORT_BE(sAddr, sData)
-#define IX_OSAL_WRITE_BYTE(bAddr, bData)	IX_OSAL_WRITE_BYTE_BE(bAddr, bData)
-
-#elif defined (IX_OSAL_LE_AC_MAPPING)
-
-#define IX_OSAL_READ_LONG(wAddr)            IX_OSAL_READ_LONG_LE_AC(wAddr) 
-#define IX_OSAL_READ_SHORT(sAddr)	        IX_OSAL_READ_SHORT_LE_AC(sAddr) 
-#define IX_OSAL_READ_BYTE(bAddr)	        IX_OSAL_READ_BYTE_LE_AC(bAddr) 
-#define IX_OSAL_WRITE_LONG(wAddr, wData) 	IX_OSAL_WRITE_LONG_LE_AC(wAddr, wData)
-#define IX_OSAL_WRITE_SHORT(sAddr, sData)	IX_OSAL_WRITE_SHORT_LE_AC(sAddr, sData)
-#define IX_OSAL_WRITE_BYTE(bAddr, bData)	IX_OSAL_WRITE_BYTE_LE_AC(bAddr, bData)
-
-#elif defined (IX_OSAL_LE_DC_MAPPING)
-
-#define IX_OSAL_READ_LONG(wAddr)            IX_OSAL_READ_LONG_LE_DC(wAddr) 
-#define IX_OSAL_READ_SHORT(sAddr)	        IX_OSAL_READ_SHORT_LE_DC(sAddr) 
-#define IX_OSAL_READ_BYTE(bAddr)	        IX_OSAL_READ_BYTE_LE_DC(bAddr) 
-#define IX_OSAL_WRITE_LONG(wAddr, wData) 	IX_OSAL_WRITE_LONG_LE_DC(wAddr, wData)
-#define IX_OSAL_WRITE_SHORT(sAddr, sData)	IX_OSAL_WRITE_SHORT_LE_DC(sAddr, sData)
-#define IX_OSAL_WRITE_BYTE(bAddr, bData)	IX_OSAL_WRITE_BYTE_LE_DC(bAddr, bData)
-
-#endif   /* End of BE and LE coherency mode switch */
-
-
-/* Reads/writes to and from memory shared with NPEs - depends on the SDRAM coherency */
-
-#if defined (IX_SDRAM_BE)
-
-#define IX_OSAL_READ_BE_SHARED_LONG(wAddr)            IX_OSAL_READ_LONG_RAW(wAddr)
-#define IX_OSAL_READ_BE_SHARED_SHORT(sAddr)           IX_OSAL_READ_SHORT_RAW(sAddr)
-#define IX_OSAL_READ_BE_SHARED_BYTE(bAddr)            IX_OSAL_READ_BYTE_RAW(bAddr)
-
-#define IX_OSAL_WRITE_BE_SHARED_LONG(wAddr, wData)    IX_OSAL_WRITE_LONG_RAW(wAddr, wData)
-#define IX_OSAL_WRITE_BE_SHARED_SHORT(sAddr, sData)   IX_OSAL_WRITE_SHORT_RAW(sAddr, sData)
-#define IX_OSAL_WRITE_BE_SHARED_BYTE(bAddr, bData)    IX_OSAL_WRITE_BYTE_RAW(bAddr, bData)
-
-#define IX_OSAL_SWAP_BE_SHARED_LONG(wData)            (wData)
-#define IX_OSAL_SWAP_BE_SHARED_SHORT(sData)           (sData)
-#define IX_OSAL_SWAP_BE_SHARED_BYTE(bData)            (bData)
-
-#elif defined (IX_SDRAM_LE_ADDRESS_COHERENT)
-
-#define IX_OSAL_READ_BE_SHARED_LONG(wAddr)            IX_OSAL_READ_LONG_RAW(wAddr)
-#define IX_OSAL_READ_BE_SHARED_SHORT(sAddr)           IX_OSAL_READ_SHORT_RAW(IX_OSAL_SWAP_SHORT_ADDRESS(sAddr))
-#define IX_OSAL_READ_BE_SHARED_BYTE(bAddr)            IX_OSAL_READ_BYTE_RAW(IX_OSAL_SWAP_BYTE_ADDRESS(bAddr))
-
-#define IX_OSAL_WRITE_BE_SHARED_LONG(wAddr, wData)    IX_OSAL_WRITE_LONG_RAW(wAddr, wData)
-#define IX_OSAL_WRITE_BE_SHARED_SHORT(sAddr, sData)   IX_OSAL_WRITE_SHORT_RAW(IX_OSAL_SWAP_SHORT_ADDRESS(sAddr), sData)
-#define IX_OSAL_WRITE_BE_SHARED_BYTE(bAddr, bData)    IX_OSAL_WRITE_BYTE_RAW(IX_OSAL_SWAP_BYTE_ADDRESS(bAddr), bData)
-
-#define IX_OSAL_SWAP_BE_SHARED_LONG(wData)            (wData)
-#define IX_OSAL_SWAP_BE_SHARED_SHORT(sData)           (sData)
-#define IX_OSAL_SWAP_BE_SHARED_BYTE(bData)            (bData)
-
-#elif defined (IX_SDRAM_LE_DATA_COHERENT)
-
-#define IX_OSAL_READ_BE_SHARED_LONG(wAddr)            IX_OSAL_SWAP_LONG(IX_OSAL_READ_LONG_RAW(wAddr))
-#define IX_OSAL_READ_BE_SHARED_SHORT(sAddr)           IX_OSAL_SWAP_SHORT(IX_OSAL_READ_SHORT_RAW(sAddr))
-#define IX_OSAL_READ_BE_SHARED_BYTE(bAddr)            IX_OSAL_READ_BYTE_RAW(bAddr)
-
-#define IX_OSAL_WRITE_BE_SHARED_LONG(wAddr, wData)    IX_OSAL_WRITE_LONG_RAW(wAddr, IX_OSAL_SWAP_LONG(wData))
-#define IX_OSAL_WRITE_BE_SHARED_SHORT(sAddr, sData)   IX_OSAL_WRITE_SHORT_RAW(sAddr, IX_OSAL_SWAP_SHORT(sData))
-#define IX_OSAL_WRITE_BE_SHARED_BYTE(bAddr, bData)    IX_OSAL_WRITE_BYTE_RAW(bAddr, bData)
-
-#define IX_OSAL_SWAP_BE_SHARED_LONG(wData)            IX_OSAL_SWAP_LONG(wData)
-#define IX_OSAL_SWAP_BE_SHARED_SHORT(sData)           IX_OSAL_SWAP_SHORT(sData)
-
-#endif
-
-
-#define IX_OSAL_COPY_BE_SHARED_LONG_ARRAY(wDestAddr, wSrcAddr, wCount) \
-  { \
-    UINT32 i; \
-    \
-    for ( i = 0 ; i < wCount ; i++ ) \
-    { \
-      * (((UINT32 *) wDestAddr) + i) = IX_OSAL_READ_BE_SHARED_LONG(((UINT32 *) wSrcAddr) + i); \
-    }; \
-  };
-
-#endif /* IxOsalMemAccess_H */
diff --git a/cpu/ixp/npe/include/IxOsalOem.h b/cpu/ixp/npe/include/IxOsalOem.h
deleted file mode 100644
index f89402620c..0000000000
--- a/cpu/ixp/npe/include/IxOsalOem.h
+++ /dev/null
@@ -1,97 +0,0 @@
-/**
- * @file IxOsalIxpOem.h
- *
- * @brief this file contains platform-specific defines.
- * 
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- */
-
-#ifndef IxOsalOem_H
-#define IxOsalOem_H
-
-#include "IxOsalTypes.h"
-
-/* OS-specific header for Platform package */
-#include "IxOsalOsIxp400.h"
-
-/*
- * Platform Name
- */
-#define IX_OSAL_PLATFORM_NAME ixp400
-
-/*
- * Cache line size
- */
-#define IX_OSAL_CACHE_LINE_SIZE (32)
-
-
-/* Platform-specific fastmutex implementation */
-PUBLIC IX_STATUS ixOsalOemFastMutexTryLock (IxOsalFastMutex * mutex);
-
-/* Platform-specific init (MemMap) */
-PUBLIC IX_STATUS
-ixOsalOemInit (void);
-
-/* Platform-specific unload (MemMap) */
-PUBLIC void
-ixOsalOemUnload (void);
-
-/* Default implementations */
-
-PUBLIC UINT32
-ixOsalIxp400SharedTimestampGet (void);
-
-
-UINT32
-ixOsalIxp400SharedTimestampRateGet (void);
-
-UINT32
-ixOsalIxp400SharedSysClockRateGet (void);
-
-void
-ixOsalIxp400SharedTimeGet (IxOsalTimeval * tv);
-
-
-INT32
-ixOsalIxp400SharedLog (UINT32 level, UINT32 device, char *format, 
-                       int arg1, int arg2, int arg3, int arg4, 
-                       int arg5, int arg6);
-
-#endif /* IxOsal_Oem_H */
diff --git a/cpu/ixp/npe/include/IxOsalOs.h b/cpu/ixp/npe/include/IxOsalOs.h
deleted file mode 100644
index 6c66613415..0000000000
--- a/cpu/ixp/npe/include/IxOsalOs.h
+++ /dev/null
@@ -1,30 +0,0 @@
-#ifndef IxOsalOs_H
-#define IxOsalOs_H
-
-#ifndef IX_OSAL_CACHED
-#error "Uncached memory not supported in linux environment"
-#endif
-
-static inline unsigned long __v2p(unsigned long v)
-{
-	if (v < 0x40000000)
-		return (v & 0xfffffff);
-	else
-		return v;
-}
-
-#define IX_OSAL_OS_MMU_VIRT_TO_PHYS(addr)        __v2p((u32)addr)
-#define IX_OSAL_OS_MMU_PHYS_TO_VIRT(addr)        (addr)
-
-/*
- * Data cache not enabled (hopefully)
- */
-#define IX_OSAL_OS_CACHE_INVALIDATE(addr, size)
-#define IX_OSAL_OS_CACHE_FLUSH(addr, size)
-#define HAL_DCACHE_INVALIDATE(addr, size)
-#define HAL_DCACHE_FLUSH(addr, size)
-
-#define __ixp42X			/* sr: U-Boot needs this define */
-
-#endif /* IxOsalOs_H */
-
diff --git a/cpu/ixp/npe/include/IxOsalOsAssert.h b/cpu/ixp/npe/include/IxOsalOsAssert.h
deleted file mode 100644
index e4c3e1f614..0000000000
--- a/cpu/ixp/npe/include/IxOsalOsAssert.h
+++ /dev/null
@@ -1,10 +0,0 @@
-#ifndef IxOsalOsAssert_H
-#define IxOsalOsAssert_H
-
-#define IX_OSAL_OS_ASSERT(c)    if(!(c)) \
-                                { \
-                                    ixOsalLog (IX_OSAL_LOG_LVL_ERROR, IX_OSAL_LOG_DEV_STDOUT, "Assertion failure \n", 0, 0, 0, 0, 0, 0);\
-                                    while(1); \
-                                }
-
-#endif /* IxOsalOsAssert_H */
diff --git a/cpu/ixp/npe/include/IxOsalOsBufferMgt.h b/cpu/ixp/npe/include/IxOsalOsBufferMgt.h
deleted file mode 100644
index 745fd8c443..0000000000
--- a/cpu/ixp/npe/include/IxOsalOsBufferMgt.h
+++ /dev/null
@@ -1,59 +0,0 @@
-/**
- * @file IxOsalOsBufferMgt.h
- *
- * @brief vxworks-specific buffer management module definitions.
- *
- * Design Notes:
- *
- * @par
- * IXP400 SW Release version 2.0
- *
- * -- Copyright Notice --
- *
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- *
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * @par
- * -- End of Copyright Notice --
- */
-
-
-#ifndef IX_OSAL_OS_BUFFER_MGT_H
-#define IX_OSAL_OS_BUFFER_MGT_H
-
-/*
- * use the defaul bufferMgt provided by OSAL framework.
- */
-#define IX_OSAL_USE_DEFAULT_BUFFER_MGT
-
-#include "IxOsalBufferMgtDefault.h"
-
-
-#endif /* #define IX_OSAL_OS_BUFFER_MGT_H */
diff --git a/cpu/ixp/npe/include/IxOsalOsIxp400.h b/cpu/ixp/npe/include/IxOsalOsIxp400.h
deleted file mode 100644
index 44a94fb30f..0000000000
--- a/cpu/ixp/npe/include/IxOsalOsIxp400.h
+++ /dev/null
@@ -1,316 +0,0 @@
-/**
- * @file IxOsalOsIxp400.h
- *
- * @brief OS and platform specific definitions
- *
- * Design Notes:
- *
- * @par
- * IXP400 SW Release version 2.0
- *
- * -- Copyright Notice --
- *
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- *
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * @par
- * -- End of Copyright Notice --
- */
-
-#ifndef IxOsalOsIxp400_H
-#define IxOsalOsIxp400_H
-
-#define BIT(x) (1<<(x))
-
-#define IXP425_EthA_BASE	0xc8009000
-#define IXP425_EthB_BASE	0xc800a000
-
-#define IXP425_PSMA_BASE	0xc8006000
-#define IXP425_PSMB_BASE	0xc8007000
-#define IXP425_PSMC_BASE	0xc8008000
-
-#define IXP425_PERIPHERAL_BASE	0xc8000000
-
-#define IXP425_QMGR_BASE	0x60000000
-#define IXP425_OSTS		0xC8005000
-
-#define IXP425_INT_LVL_NPEA	0
-#define IXP425_INT_LVL_NPEB	1
-#define IXP425_INT_LVL_NPEC	2
-
-#define IXP425_INT_LVL_QM1	3
-#define IXP425_INT_LVL_QM2	4
-
-#define IXP425_EXPANSION_BUS_BASE1	0x50000000
-#define IXP425_EXPANSION_BUS_BASE2	0x50000000
-#define IXP425_EXPANSION_BUS_CS1_BASE	0x51000000
-
-#define IXP425_EXP_CONFIG_BASE		0xC4000000
-
-/* physical addresses to be used when requesting memory with IX_OSAL_MEM_MAP */
-#define IX_OSAL_IXP400_INTC_PHYS_BASE          IXP425_INTC_BASE
-#define IX_OSAL_IXP400_GPIO_PHYS_BASE          IXP425_GPIO_BASE
-#define IX_OSAL_IXP400_UART1_PHYS_BASE         IXP425_UART1_BASE
-#define IX_OSAL_IXP400_UART2_PHYS_BASE         IXP425_UART2_BASE
-#define IX_OSAL_IXP400_ETHA_PHYS_BASE          IXP425_EthA_BASE
-#define IX_OSAL_IXP400_ETHB_PHYS_BASE          IXP425_EthB_BASE
-#define IX_OSAL_IXP400_NPEA_PHYS_BASE          IXP425_NPEA_BASE
-#define IX_OSAL_IXP400_NPEB_PHYS_BASE          IXP425_NPEB_BASE
-#define IX_OSAL_IXP400_NPEC_PHYS_BASE          IXP425_NPEC_BASE
-#define IX_OSAL_IXP400_PERIPHERAL_PHYS_BASE    IXP425_PERIPHERAL_BASE
-#define IX_OSAL_IXP400_QMGR_PHYS_BASE          IXP425_QMGR_BASE
-#define IX_OSAL_IXP400_OSTS_PHYS_BASE          IXP425_TIMER_BASE
-#define IX_OSAL_IXP400_USB_PHYS_BASE           IXP425_USB_BASE
-#define IX_OSAL_IXP400_EXP_CFG_PHYS_BASE       IXP425_EXP_CFG_BASE
-#define IX_OSAL_IXP400_EXP_BUS_PHYS_BASE       IXP425_EXP_BUS_BASE2
-#define IX_OSAL_IXP400_EXP_BUS_BOOT_PHYS_BASE  IXP425_EXP_BUS_BASE1
-#define IX_OSAL_IXP400_EXP_BUS_CS0_PHYS_BASE   IXP425_EXP_BUS_CS0_BASE
-#define IX_OSAL_IXP400_EXP_BUS_CS1_PHYS_BASE   IXP425_EXP_BUS_CS1_BASE
-#define IX_OSAL_IXP400_EXP_BUS_CS4_PHYS_BASE   IXP425_EXP_BUS_CS4_BASE
-#define IX_OSAL_IXP400_EXP_BUS_REGS_PHYS_BASE  IXP425_EXP_CFG_BASE
-#define IX_OSAL_IXP400_PCI_CFG_PHYS_BASE       IXP425_PCI_CFG_BASE
-
-/* map sizes to be used when requesting memory with IX_OSAL_MEM_MAP */
-#define IX_OSAL_IXP400_QMGR_MAP_SIZE        (0x4000)	 /**< Queue Manager map size */
-#define IX_OSAL_IXP400_PERIPHERAL_MAP_SIZE  (0xC000)	 /**< Peripheral space map size */
-#define IX_OSAL_IXP400_UART1_MAP_SIZE       (0x1000)	 /**< UART1 map size */
-#define IX_OSAL_IXP400_UART2_MAP_SIZE       (0x1000)	 /**< UART2 map size */
-#define IX_OSAL_IXP400_PMU_MAP_SIZE         (0x1000)	 /**< PMU map size */
-#define IX_OSAL_IXP400_OSTS_MAP_SIZE        (0x1000)	 /**< OS Timers map size */
-#define IX_OSAL_IXP400_NPEA_MAP_SIZE        (0x1000)	 /**< NPE A map size */
-#define IX_OSAL_IXP400_NPEB_MAP_SIZE        (0x1000)	 /**< NPE B map size */
-#define IX_OSAL_IXP400_NPEC_MAP_SIZE        (0x1000)	 /**< NPE C map size */
-#define IX_OSAL_IXP400_ETHA_MAP_SIZE        (0x1000)	 /**< Eth A map size */
-#define IX_OSAL_IXP400_ETHB_MAP_SIZE        (0x1000)	 /**< Eth B map size */
-#define IX_OSAL_IXP400_USB_MAP_SIZE         (0x1000)	 /**< USB map size */
-#define IX_OSAL_IXP400_GPIO_MAP_SIZE        (0x1000)	 /**< GPIO map size */
-#define IX_OSAL_IXP400_EXP_REG_MAP_SIZE     (0x1000)	 /**< Exp Bus Config Registers map size */
-#define IX_OSAL_IXP400_EXP_BUS_MAP_SIZE     (0x08000000) /**< Expansion bus map size */
-#define IX_OSAL_IXP400_EXP_BUS_CS0_MAP_SIZE (0x01000000) /**< CS0 map size */
-#define IX_OSAL_IXP400_EXP_BUS_CS1_MAP_SIZE (0x01000000) /**< CS1 map size */
-#define IX_OSAL_IXP400_EXP_BUS_CS4_MAP_SIZE (0x01000000) /**< CS4 map size */
-#define IX_OSAL_IXP400_PCI_CFG_MAP_SIZE     (0x1000)	 /**< PCI Bus Config Registers map size */
-
-#define IX_OSAL_IXP400_EXP_FUSE             (IXP425_EXP_CONFIG_BASE + 0x28)
-#define IX_OSAL_IXP400_ETH_NPEA_PHYS_BASE   0xC800C000
-#define IX_OSAL_IXP400_ETH_NPEA_MAP_SIZE    0x1000
-
-/*
- * Interrupt Levels
- */
-#define IX_OSAL_IXP400_NPEA_IRQ_LVL		(0)
-#define IX_OSAL_IXP400_NPEB_IRQ_LVL		(1)
-#define IX_OSAL_IXP400_NPEC_IRQ_LVL		(2)
-#define IX_OSAL_IXP400_QM1_IRQ_LVL		(3)
-#define IX_OSAL_IXP400_QM2_IRQ_LVL		(4)
-#define IX_OSAL_IXP400_TIMER1_IRQ_LVL		(5)
-#define IX_OSAL_IXP400_GPIO0_IRQ_LVL		(6)
-#define IX_OSAL_IXP400_GPIO1_IRQ_LVL		(7)
-#define IX_OSAL_IXP400_PCI_INT_IRQ_LVL		(8)
-#define IX_OSAL_IXP400_PCI_DMA1_IRQ_LVL		(9)
-#define IX_OSAL_IXP400_PCI_DMA2_IRQ_LVL		(10)
-#define IX_OSAL_IXP400_TIMER2_IRQ_LVL		(11)
-#define IX_OSAL_IXP400_USB_IRQ_LVL		(12)
-#define IX_OSAL_IXP400_UART2_IRQ_LVL		(13)
-#define IX_OSAL_IXP400_TIMESTAMP_IRQ_LVL	(14)
-#define IX_OSAL_IXP400_UART1_IRQ_LVL		(15)
-#define IX_OSAL_IXP400_WDOG_IRQ_LVL		(16)
-#define IX_OSAL_IXP400_AHB_PMU_IRQ_LVL		(17)
-#define IX_OSAL_IXP400_XSCALE_PMU_IRQ_LVL	(18)
-#define IX_OSAL_IXP400_GPIO2_IRQ_LVL		(19)
-#define IX_OSAL_IXP400_GPIO3_IRQ_LVL		(20)
-#define IX_OSAL_IXP400_GPIO4_IRQ_LVL		(21)
-#define IX_OSAL_IXP400_GPIO5_IRQ_LVL		(22)
-#define IX_OSAL_IXP400_GPIO6_IRQ_LVL		(23)
-#define IX_OSAL_IXP400_GPIO7_IRQ_LVL		(24)
-#define IX_OSAL_IXP400_GPIO8_IRQ_LVL		(25)
-#define IX_OSAL_IXP400_GPIO9_IRQ_LVL		(26)
-#define IX_OSAL_IXP400_GPIO10_IRQ_LVL		(27)
-#define IX_OSAL_IXP400_GPIO11_IRQ_LVL		(28)
-#define IX_OSAL_IXP400_GPIO12_IRQ_LVL		(29)
-#define IX_OSAL_IXP400_SW_INT1_IRQ_LVL		(30)
-#define IX_OSAL_IXP400_SW_INT2_IRQ_LVL		(31)
-
-/* USB interrupt level mask */
-#define IX_OSAL_IXP400_INT_LVL_USB             IRQ_IXP425_USB
-
-/* USB IRQ */
-#define IX_OSAL_IXP400_USB_IRQ                 IRQ_IXP425_USB
-
-/*
- * OS name retrieval
- */
-#define IX_OSAL_OEM_OS_NAME_GET(name, limit) \
-ixOsalOsIxp400NameGet((INT8*)(name), (INT32) (limit))
-
-/*
- * OS version retrieval
- */
-#define IX_OSAL_OEM_OS_VERSION_GET(version, limit) \
-ixOsalOsIxp400VersionGet((INT8*)(version), (INT32) (limit))
-
-/*
- * Function to retrieve the OS name
- */
-PUBLIC IX_STATUS ixOsalOsIxp400NameGet(INT8* osName, INT32 maxSize);
-
-/*
- * Function to retrieve the OS version
- */
-PUBLIC IX_STATUS ixOsalOsIxp400VersionGet(INT8* osVersion, INT32 maxSize);
-
-/*
- * TimestampGet
- */
-PUBLIC UINT32 ixOsalOsIxp400TimestampGet (void);
-
-/*
- * Timestamp
- */
-#define IX_OSAL_OEM_TIMESTAMP_GET ixOsalOsIxp400TimestampGet
-
-
-/*
- * Timestamp resolution
- */
-PUBLIC UINT32 ixOsalOsIxp400TimestampResolutionGet (void);
-
-#define IX_OSAL_OEM_TIMESTAMP_RESOLUTION_GET ixOsalOsIxp400TimestampResolutionGet
-
-/*
- * Retrieves the system clock rate
- */
-PUBLIC UINT32 ixOsalOsIxp400SysClockRateGet (void);
-
-#define IX_OSAL_OEM_SYS_CLOCK_RATE_GET ixOsalOsIxp400SysClockRateGet
-
-/*
- * required by FS but is not really platform-specific.
- */
-#define IX_OSAL_OEM_TIME_GET(pTv) ixOsalTimeGet(pTv)
-
-
-
-/* linux map/unmap functions */
-PUBLIC void ixOsalLinuxMemMap (IxOsalMemoryMap * map);
-
-PUBLIC void ixOsalLinuxMemUnmap (IxOsalMemoryMap * map);
-
-
-/*********************
- *	Memory map
- ********************/
-
-/* Global memmap only visible to IO MEM module */
-
-#ifdef IxOsalIoMem_C
-
-IxOsalMemoryMap ixOsalGlobalMemoryMap[] = {
-     {
-     /* Global BE and LE_AC map */
-     IX_OSAL_STATIC_MAP,	/* type            */
-     0x00000000,		/* physicalAddress */
-     0x30000000,		/* size            */
-     0x00000000,		/* virtualAddress  */
-     NULL,			/* mapFunction     */
-     NULL,			/* unmapFunction   */
-     0,				/* refCount        */
-     IX_OSAL_BE | IX_OSAL_LE_AC,/* endianType      */
-     "global_low"		/* name            */
-     },
-
-    /* SDRAM LE_DC alias */
-    {
-     IX_OSAL_STATIC_MAP,	/* type            */
-     0x00000000,		/* physicalAddress */
-     0x10000000,		/* size            */
-     0x30000000,		/* virtualAddress  */
-     NULL,			/* mapFunction     */
-     NULL,			/* unmapFunction   */
-     0,				/* refCount        */
-     IX_OSAL_LE_DC,		/* endianType      */
-     "sdram_dc"			/* name            */
-     },
-
-    /* QMGR LE_DC alias */
-    {
-     IX_OSAL_STATIC_MAP,	/* type            */
-     0x60000000,		/* physicalAddress */
-     0x00100000,		/* size            */
-     0x60000000,		/* virtualAddress  */
-     NULL,			/* mapFunction     */
-     NULL,			/* unmapFunction   */
-     0,				/* refCount        */
-     IX_OSAL_LE_DC,		/* endianType      */
-     "qmgr_dc"			/* name            */
-     },
-
-    /* QMGR BE alias */
-    {
-     IX_OSAL_STATIC_MAP,	/* type            */
-     0x60000000,		/* physicalAddress */
-     0x00100000,		/* size            */
-     0x60000000,		/* virtualAddress  */
-     NULL,			/* mapFunction     */
-     NULL,			/* unmapFunction   */
-     0,				/* refCount        */
-     IX_OSAL_BE | IX_OSAL_LE_AC,/* endianType      */
-     "qmgr_be"			/* name            */
-     },
-
-    /* Global BE and LE_AC map */
-    {
-     IX_OSAL_STATIC_MAP,	/* type            */
-     0x40000000,		/* physicalAddress */
-     0x20000000,		/* size            */
-     0x40000000,		/* virtualAddress  */
-     NULL,			/* mapFunction     */
-     NULL,			/* unmapFunction   */
-     0,				/* refCount        */
-     IX_OSAL_BE | IX_OSAL_LE_AC,/* endianType      */
-     "Misc Cfg"			/* name            */
-     },
-
-    /* Global BE and LE_AC map */
-    {
-     IX_OSAL_STATIC_MAP,	/* type            */
-     0x70000000,		/* physicalAddress */
-     0x8FFFFFFF,		/* size            */
-     0x70000000,		/* virtualAddress  */
-     NULL,			/* mapFunction     */
-     NULL,			/* unmapFunction   */
-     0,				/* refCount        */
-     IX_OSAL_BE | IX_OSAL_LE_AC,/* endianType      */
-     "Exp Cfg"			/* name            */
-     },
-};
-
-#endif /* IxOsalIoMem_C */
-#endif /* #define IxOsalOsIxp400_H */
diff --git a/cpu/ixp/npe/include/IxOsalOsIxp400CustomizedMapping.h b/cpu/ixp/npe/include/IxOsalOsIxp400CustomizedMapping.h
deleted file mode 100644
index 47ce3a2d80..0000000000
--- a/cpu/ixp/npe/include/IxOsalOsIxp400CustomizedMapping.h
+++ /dev/null
@@ -1,404 +0,0 @@
-/**
- * @file IxOsalOsIxp400CustomizedMapping.h 
- *
- * @brief Set LE coherency modes for components. 
- *        The default setting is IX_OSAL_NO_MAPPING for LE.
- * 
- *
- *		  By default IX_OSAL_STATIC_MEMORY_MAP is defined for all the components.
- *		  If any component uses a dynamic memory map it must define
- *		  IX_OSAL_DYNAMIC_MEMORY_MAP in its corresponding section.
- *        
- *
- * @par
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- */
-
-#ifndef IxOsalOsIxp400CustomizedMapping_H
-#define IxOsalOsIxp400CustomizedMapping_H
-
-/*
- * only include this file in Little Endian
- */
-
-#if defined (IX_OSAL_LINUX_BE)
-#error Only include IxOsalOsIxp400CustomizedMapping.h in Little Endian
-#endif
-
- /*
-  * Components don't have to be in this list if
-  * the default mapping is OK.
-  */
-#define ix_osal                1
-#define ix_dmaAcc              2
-#define ix_atmdAcc             3
-
-#define ix_atmsch              5
-#define ix_ethAcc              6
-#define ix_npeMh               7
-#define ix_qmgr                8
-#define ix_npeDl               9
-#define ix_atmm                10
-#define ix_hssAcc              11
-#define ix_ethDB               12
-#define ix_ethMii              13
-#define ix_timerCtrl           14
-#define ix_adsl                15
-#define ix_usb                 16
-#define ix_uartAcc             17
-#define ix_featureCtrl         18
-#define ix_cryptoAcc           19
-#define ix_unloadAcc           33
-#define ix_perfProfAcc         34
-#define ix_parityENAcc                 49
-#define ix_sspAcc                      51
-#define ix_timeSyncAcc                 52
-#define ix_i2c                         53
-
-#define ix_codelets_uartAcc    21
-#define ix_codelets_timers     22
-#define ix_codelets_atm        23
-#define ix_codelets_ethAal5App 24
-#define ix_codelets_demoUtils  26
-#define ix_codelets_usb        27
-#define ix_codelets_hssAcc     28
-#define ix_codelets_dmaAcc         40
-#define ix_codelets_cryptoAcc	   41
-#define ix_codelets_perfProfAcc    42
-#define ix_codelets_ethAcc         43
-#define ix_codelets_parityENAcc        54
-#define ix_codelets_timeSyncAcc        55
-
-
-#endif /* IxOsalOsIxp400CustomizedMapping_H */
-
-
-/***************************
- * osal
- ***************************/
-#if (IX_COMPONENT_NAME == ix_osal)
-
-#define IX_OSAL_LE_AC_MAPPING
-
-#endif /* osal */
-
-/***************************
- * dmaAcc
- ***************************/
-#if (IX_COMPONENT_NAME == ix_dmaAcc)
-
-#define IX_OSAL_LE_AC_MAPPING
-
-#endif /* dmaAcc */
-
-/***************************
- * atmdAcc
- ***************************/
-#if (IX_COMPONENT_NAME == ix_atmdAcc)
-
-#define IX_OSAL_LE_AC_MAPPING
-
-#endif /* atmdAcc */
-
-/***************************
- * atmsch
- ***************************/
-#if (IX_COMPONENT_NAME == ix_atmsch)
-
-#define IX_OSAL_LE_AC_MAPPING
-
-#endif /* atmsch */
-
-/***************************
- * ethAcc
- ***************************/
-#if (IX_COMPONENT_NAME == ix_ethAcc)
-
-#define IX_OSAL_LE_AC_MAPPING
-
-#endif /* ethAcc */
-
-/***************************
- * npeMh
- ***************************/
-#if (IX_COMPONENT_NAME == ix_npeMh)
-
-#define IX_OSAL_LE_AC_MAPPING
-
-#endif /* npeMh */
-
-/***************************
- * qmgr
- ***************************/
-#if (IX_COMPONENT_NAME == ix_qmgr)
-
-#define IX_OSAL_LE_DC_MAPPING
-
-#endif /* qmgr */
-
-/***************************
- * npeDl
- ***************************/
-#if (IX_COMPONENT_NAME == ix_npeDl)
-
-#define IX_OSAL_LE_AC_MAPPING
-
-#endif /* npeDl */
-
-/***************************
- * atmm
- ***************************/
-#if (IX_COMPONENT_NAME == ix_atmm)
-
-#define IX_OSAL_LE_AC_MAPPING
-
-#endif /* atmm */
-
-/***************************
- * ethMii
- ***************************/
-#if (IX_COMPONENT_NAME == ix_ethMii)
-
-#define IX_OSAL_LE_AC_MAPPING
-
-#endif /* ethMii */
-
-
-/***************************
- * adsl
- ***************************/
-#if (IX_COMPONENT_NAME == ix_adsl)
-
-#define IX_OSAL_LE_AC_MAPPING
-
-#endif /* adsl */
-
-/***************************
- * usb
- ***************************/
-#if (IX_COMPONENT_NAME == ix_usb)
-
-#define IX_OSAL_LE_AC_MAPPING
-
-#endif /* usb */
-
-/***************************
- * uartAcc
- ***************************/
-#if (IX_COMPONENT_NAME == ix_uartAcc)
-
-#define IX_OSAL_LE_AC_MAPPING
-
-#endif /* uartAcc */
-
-/***************************
- * featureCtrl
- ***************************/
-#if (IX_COMPONENT_NAME == ix_featureCtrl)
-
-#define IX_OSAL_LE_AC_MAPPING
-
-#endif /* featureCtrl */
-
-/***************************
- * cryptoAcc
- ***************************/
-#if (IX_COMPONENT_NAME == ix_cryptoAcc)
-
-#define IX_OSAL_LE_AC_MAPPING
-
-#endif /* cryptoAcc */
-
-/***************************
- * codelets_usb
- ***************************/
-#if (IX_COMPONENT_NAME == ix_codelets_usb)
-
-#define IX_OSAL_LE_AC_MAPPING
-
-#endif /* codelets_usb */
-
-
-/***************************
- * codelets_uartAcc
- ***************************/
-#if (IX_COMPONENT_NAME == ix_codelets_uartAcc)
-
-#define IX_OSAL_LE_AC_MAPPING
-
-#endif /* codelets_uartAcc */
-
-
-
-/***************************
- * codelets_timers
- ***************************/
-#if (IX_COMPONENT_NAME == ix_codelets_timers)
-
-#define IX_OSAL_LE_AC_MAPPING
-
-#endif /* codelets_timers */
-
-/***************************
- * codelets_atm
- ***************************/
-#if (IX_COMPONENT_NAME == ix_codelets_atm)
-
-#define IX_OSAL_LE_AC_MAPPING
-
-#endif /* codelets_atm */
-
-/***************************
- * codelets_ethAal5App
- ***************************/
-#if (IX_COMPONENT_NAME == ix_codelets_ethAal5App)
-
-#define IX_OSAL_LE_AC_MAPPING
-
-#endif /* codelets_ethAal5App */
-
-/***************************
- * codelets_ethAcc
- ***************************/
-#if (IX_COMPONENT_NAME == ix_codelets_ethAcc)
-
-#define IX_OSAL_LE_AC_MAPPING
-
-#endif /* codelets_ethAcc */
-
-
-/***************************
- * codelets_demoUtils
- ***************************/
-#if (IX_COMPONENT_NAME == ix_codelets_demoUtils)
-
-#define IX_OSAL_LE_AC_MAPPING
-
-#endif /* codelets_demoUtils */
-
-
-
-/***************************
- * perfProfAcc
- ***************************/
-#if (IX_COMPONENT_NAME == ix_perfProfAcc)
-
-#define IX_OSAL_LE_AC_MAPPING
-
-#endif /* perfProfAcc */
-
-
-/***************************
- * unloadAcc
- ***************************/
-#if (IX_COMPONENT_NAME == ix_unloadAcc)
-
-#define IX_OSAL_LE_AC_MAPPING
-
-#endif /* unloadAcc */
-
-
-
-
-
-/***************************
- * parityENAcc
- ***************************/
-#if (IX_COMPONENT_NAME == ix_parityENAcc)
-
-#define IX_OSAL_LE_AC_MAPPING
-
-#endif /* parityENAcc */
-
-/***************************
- * codelets_parityENAcc
- ***************************/
-#if (IX_COMPONENT_NAME == ix_codelets_parityENAcc)
-
-#define IX_OSAL_LE_AC_MAPPING
-
-#endif /* codelets_parityENAcc */
-
-
-
-
-/***************************
- * timeSyncAcc
- ***************************/
-#if (IX_COMPONENT_NAME == ix_timeSyncAcc)
-
-#define IX_OSAL_LE_AC_MAPPING
-
-#endif /* timeSyncAcc */
-
-
-/***************************
- * codelets_timeSyncAcc
- ***************************/
-#if (IX_COMPONENT_NAME == ix_codelets_timeSyncAcc)
-
-#define IX_OSAL_LE_AC_MAPPING
-
-#endif /* codelets_timeSyncAcc */
-
-
-
-
-/***************************
- * i2c
- ***************************/
-#if (IX_COMPONENT_NAME == ix_i2c)
-
-#define IX_OSAL_LE_AC_MAPPING
-
-#endif /* i2c */
-
-
-
-/***************************
- * sspAcc
- ***************************/
-#if (IX_COMPONENT_NAME == ix_sspAcc)
-
-#define IX_OSAL_LE_AC_MAPPING
-
-#endif /* sspAcc */
-
-
diff --git a/cpu/ixp/npe/include/IxOsalOsTypes.h b/cpu/ixp/npe/include/IxOsalOsTypes.h
deleted file mode 100644
index 6e652411f5..0000000000
--- a/cpu/ixp/npe/include/IxOsalOsTypes.h
+++ /dev/null
@@ -1,45 +0,0 @@
-#ifndef IxOsalOsTypes_H
-#define IxOsalOsTypes_H
-
-#include <asm/types.h>
-
-typedef s64 INT64;
-typedef u64 UINT64;
-typedef s32 INT32;
-typedef u32 UINT32;
-typedef s16 INT16;
-typedef u16 UINT16;
-typedef s8 INT8;
-typedef u8 UINT8;
-
-typedef u32 ULONG;
-typedef u16 USHORT;
-typedef u8 UCHAR;
-typedef u32 BOOL;
-
-
-#define IX_OSAL_OS_WAIT_FOREVER (-1L)
-#define IX_OSAL_OS_WAIT_NONE	0
-
-
-/* Thread handle is eventually an int type */
-typedef int IxOsalOsThread;
-
-/* Semaphore handle FIXME */
-typedef int IxOsalOsSemaphore;
-
-/* Mutex handle */
-typedef int IxOsalOsMutex;
-
-/*
- * Fast mutex handle - fast mutex operations are implemented in
- * native assembler code using atomic test-and-set instructions
- */
-typedef int IxOsalOsFastMutex;
-
-typedef struct
-{
-} IxOsalOsMessageQueue;
-
-
-#endif /* IxOsalOsTypes_H */
diff --git a/cpu/ixp/npe/include/IxOsalOsUtilitySymbols.h b/cpu/ixp/npe/include/IxOsalOsUtilitySymbols.h
deleted file mode 100644
index beb45a0794..0000000000
--- a/cpu/ixp/npe/include/IxOsalOsUtilitySymbols.h
+++ /dev/null
@@ -1,4 +0,0 @@
-#ifndef IxOsalOsUtilitySymbols_H
-#define IxOsalOsUtilitySymbols_H
-
-#endif /* IxOsalOsUtilitySymbols_H */
diff --git a/cpu/ixp/npe/include/IxOsalTypes.h b/cpu/ixp/npe/include/IxOsalTypes.h
deleted file mode 100644
index c617ec5781..0000000000
--- a/cpu/ixp/npe/include/IxOsalTypes.h
+++ /dev/null
@@ -1,401 +0,0 @@
-/**
- * @file IxOsalTypes.h
- *
- * @brief Define OSAL basic data types.
- *
- * This file contains fundamental data types used by OSAL.
- *
- * @par
- * IXP400 SW Release version 2.0
- *
- * -- Copyright Notice --
- *
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- *
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * @par
- * -- End of Copyright Notice --
- */
-
-
-#ifndef IxOsalTypes_H
-#define IxOsalTypes_H
-
-#include <config.h>
-#include <common.h>
-
-#define __ixp42X			/* sr: U-Boot needs this define */
-#define IXP425_EXP_CFG_BASE	0xC4000000
-#define diag_printf		debug
-
-#undef SIMSPARCSOLARIS
-#define SIMSPARCSOLARIS		0xaffe	/* sr: U-Boot gets confused with this solaris define */
-
-/*
- * Include the OS-specific type definitions
- */
-#include "IxOsalOsTypes.h"
-/**
- * @defgroup IxOsalTypes Osal basic data types.
- *
- * @brief Basic data types for Osal
- *
- * @{
- */
-
-/**
- * @brief OSAL status
- *
- * @note Possible OSAL return status include IX_SUCCESS and IX_FAIL.
- */
-typedef UINT32 IX_STATUS;
-
-/**
- * @brief VUINT32
- *
- * @note volatile UINT32
- */
-typedef volatile UINT32 VUINT32;
-
-/**
- * @brief VINT32
- *
- * @note volatile INT32
- */
-typedef volatile INT32 VINT32;
-
-
-#ifndef NUMELEMS
-#define NUMELEMS(x) (sizeof(x) / sizeof((x)[0]))
-#endif
-
-
-/**
- * @ingroup IxOsalTypes
- *
- * @def IX_OSAL_BILLION
- *
- * @brief  Alias for 1,000,000,000
- *
- */
-#define IX_OSAL_BILLION (1000000000)
-
-#ifndef TRUE
-#define TRUE       1L
-#endif
-
-#if TRUE != 1
-#error TRUE is not defined to 1
-#endif
-
-#ifndef FALSE
-#define FALSE      0L
-#endif
-
-#if FALSE != 0
-#error FALSE is not defined to 0
-#endif
-
-#ifndef NULL
-#define NULL       0L
-#endif
-
-/**
- * @ingroup IxOsalTypes
- *
- * @def IX_SUCCESS
- *
- * @brief Success status
- *
- */
-#ifndef IX_SUCCESS
-#define IX_SUCCESS 0L /**< #defined as 0L */
-#endif
-
-/**
- * @ingroup IxOsalTypes
- *
- * @def IX_FAIL
- *
- * @brief Failure status
- *
- */
-#ifndef IX_FAIL
-#define IX_FAIL    1L /**< #defined as 1L */
-#endif
-
-
-#ifndef PRIVATE
-#ifdef IX_PRIVATE_OFF
-#define PRIVATE			/* nothing */
-#else
-#define PRIVATE static	/**< #defined as static, except for debug builds */
-#endif /* IX_PRIVATE_OFF */
-#endif /* PRIVATE */
-
-
-/**
- * @ingroup IxOsalTypes
- *
- * @def IX_OSAL_INLINE
- *
- * @brief Alias for __inline
- *
- */
-#ifndef IX_OSAL_INLINE
-#define IX_OSAL_INLINE __inline
-#endif /* IX_OSAL_INLINE */
-
-
-#ifndef __inline__
-#define __inline__ 	IX_OSAL_INLINE
-#endif
-
-
-/* Each OS can define its own PUBLIC, otherwise it will be empty. */
-#ifndef PUBLIC
-#define PUBLIC
-#endif /* PUBLIC */
-
-
-/**
- * @ingroup IxOsalTypes
- *
- * @def IX_OSAL_INLINE_EXTERN
- *
- * @brief Alias for __inline extern
- *
- */
-#ifndef IX_OSAL_INLINE_EXTERN
-#define IX_OSAL_INLINE_EXTERN IX_OSAL_INLINE extern
-#endif
-
-/**
- * @ingroup IxOsalTypes
- * @enum IxOsalLogDevice
- * @brief This is an emum for OSAL log devices.
- */
-typedef enum
-{
-    IX_OSAL_LOG_DEV_STDOUT = 0,	       /**< standard output (implemented by default) */
-    IX_OSAL_LOG_DEV_STDERR = 1,	       /**< standard error (implemented */
-    IX_OSAL_LOG_DEV_HEX_DISPLAY = 2,   /**< hexadecimal display (not implemented) */
-    IX_OSAL_LOG_DEV_ASCII_DISPLAY = 3  /**< ASCII-capable display (not implemented) */
-} IxOsalLogDevice;
-
-
-/**
- * @ingroup IxOsalTypes
- *
- * @def IX_OSAL_LOG_ERROR
- *
- * @brief Alias for -1, used as log function error status
- *
- */
-#define IX_OSAL_LOG_ERROR (-1)
-
-/**
- * @ingroup IxOsalTypes
- * @enum IxOsalLogLevel
- * @brief This is an emum for OSAL log trace level.
- */
-typedef enum
-{
-    IX_OSAL_LOG_LVL_NONE = 0,	 /**<No trace level */
-    IX_OSAL_LOG_LVL_USER = 1,	 /**<Set trace level to user */
-    IX_OSAL_LOG_LVL_FATAL = 2,	 /**<Set trace level to fatal */
-    IX_OSAL_LOG_LVL_ERROR = 3,	 /**<Set trace level to error */
-    IX_OSAL_LOG_LVL_WARNING = 4, /**<Set trace level to warning */
-    IX_OSAL_LOG_LVL_MESSAGE = 5, /**<Set trace level to message */
-    IX_OSAL_LOG_LVL_DEBUG1 = 6,	 /**<Set trace level to debug1 */
-    IX_OSAL_LOG_LVL_DEBUG2 = 7,	 /**<Set trace level to debug2 */
-    IX_OSAL_LOG_LVL_DEBUG3 = 8,	 /**<Set trace level to debug3 */
-    IX_OSAL_LOG_LVL_ALL	/**<Set trace level to all */
-} IxOsalLogLevel;
-
-
-/**
- * @ingroup IxOsalTypes
- * @brief Void function pointer prototype
- *
- * @note accepts a void pointer parameter
- * and does not return a value.
- */
-typedef void (*IxOsalVoidFnVoidPtr) (void *);
-
-typedef void (*IxOsalVoidFnPtr) (void);
-
-
-/**
- * @brief Timeval structure
- *
- * @note Contain subfields of seconds and nanoseconds..
- */
-typedef struct
-{
-    UINT32 secs;		/**< seconds */
-    UINT32 nsecs;		/**< nanoseconds */
-} IxOsalTimeval;
-
-
-/**
- * @ingroup IxOsalTypes
- * @brief IxOsalTimer
- *
- * @note OSAL timer handle
- *
- */
-typedef UINT32 IxOsalTimer;
-
-
-/**
- * @ingroup IxOsalTypes
- *
- * @def IX_OSAL_WAIT_FOREVER
- *
- * @brief Definition for timeout forever, OS-specific.
- *
- */
-#define IX_OSAL_WAIT_FOREVER IX_OSAL_OS_WAIT_FOREVER
-
-/**
- * @ingroup IxOsalTypes
- *
- * @def IX_OSAL_WAIT_NONE
- *
- * @brief Definition for timeout 0, OS-specific.
- *
- */
-#define IX_OSAL_WAIT_NONE    IX_OSAL_OS_WAIT_NONE
-
-
-/**
- * @ingroup IxOsalTypes
- * @brief IxOsalMutex
- *
- * @note Mutex handle, OS-specific
- *
- */
-typedef IxOsalOsMutex IxOsalMutex;
-
-/**
- * @ingroup IxOsalTypes
- * @brief IxOsalFastMutex
- *
- * @note FastMutex handle, OS-specific
- *
- */
-typedef IxOsalOsFastMutex IxOsalFastMutex;
-
-/**
- * @ingroup IxOsalTypes
- * @brief IxOsalThread
- *
- * @note Thread handle, OS-specific
- *
- */
-typedef IxOsalOsThread IxOsalThread;
-
-/**
- * @ingroup IxOsalTypes
- * @brief IxOsalSemaphore
- *
- * @note Semaphore handle, OS-specific
- *
- */
-typedef IxOsalOsSemaphore IxOsalSemaphore;
-
-/**
- * @ingroup IxOsalTypes
- * @brief IxOsalMessageQueue
- *
- * @note Message Queue handle, OS-specific
- *
- */
-typedef IxOsalOsMessageQueue IxOsalMessageQueue;
-
-
-/**
- * @brief Thread Attribute
- * @note Default thread attribute
- */
-typedef struct
-{
-    char *name;        /**< name */
-    UINT32 stackSize;  /**< stack size */
-    UINT32 priority;   /**< priority */
-} IxOsalThreadAttr;
-
-/**
- * @ingroup IxOsalTypes
- *
- * @def IX_OSAL_THREAD_DEFAULT_STACK_SIZE
- *
- * @brief Default thread stack size, OS-specific.
- *
- */
-#define IX_OSAL_THREAD_DEFAULT_STACK_SIZE (IX_OSAL_OS_THREAD_DEFAULT_STACK_SIZE)
-
-/**
- * @ingroup IxOsalTypes
- *
- * @def IX_OSAL_THREAD_MAX_STACK_SIZE
- *
- * @brief Max stack size, OS-specific.
- *
- */
-#define IX_OSAL_THREAD_MAX_STACK_SIZE (IX_OSAL_OS_THREAD_MAX_STACK_SIZE)
-
-/**
- * @ingroup IxOsalTypes
- *
- * @def IX_OSAL_DEFAULT_THREAD_PRIORITY
- *
- * @brief Default thread priority, OS-specific.
- *
- */
-#define IX_OSAL_DEFAULT_THREAD_PRIORITY (IX_OSAL_OS_DEFAULT_THREAD_PRIORITY)
-
-/**
- * @ingroup IxOsalTypes
- *
- * @def IX_OSAL_MAX_THREAD_PRIORITY
- *
- * @brief Max thread priority, OS-specific.
- *
- */
-#define IX_OSAL_MAX_THREAD_PRIORITY (IX_OSAL_OS_MAX_THREAD_PRIORITY)
-
-/**
- * @} IxOsalTypes
- */
-
-
-#endif /* IxOsalTypes_H */
diff --git a/cpu/ixp/npe/include/IxOsalUtilitySymbols.h b/cpu/ixp/npe/include/IxOsalUtilitySymbols.h
deleted file mode 100644
index f2a73db8b9..0000000000
--- a/cpu/ixp/npe/include/IxOsalUtilitySymbols.h
+++ /dev/null
@@ -1,51 +0,0 @@
-/**
- * @file
- *
- * @brief OSAL Configuration header file
- * 
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- */
-
-#ifndef IxOsalUtilitySymbols_H
-#define IxOsalUtilitySymbols_H
-
-#include "IxOsalOsUtilitySymbols.h"	/* OS-specific utility symbol definitions */
-
-#endif /* IxOsalUtilitySymbols_H */
diff --git a/cpu/ixp/npe/include/IxParityENAcc.h b/cpu/ixp/npe/include/IxParityENAcc.h
deleted file mode 100644
index 62fe1714f1..0000000000
--- a/cpu/ixp/npe/include/IxParityENAcc.h
+++ /dev/null
@@ -1,785 +0,0 @@
-/**
- * @file IxParityENAcc.h
- *
- * @author Intel Corporation
- * @date 24 Mar 2004
- *
- * @brief This file contains the public API for the IXP400 Parity Error 
- * Notifier access component.
- *
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- */
-
-/**
- * @defgroup IxParityENAcc IXP400 Parity Error Notifier (IxParityENAcc) API
- *
- * @brief The public API for the Parity Error Notifier 
- * 
- * @{
- */
-
-#ifndef IXPARITYENACC_H
-#define IXPARITYENACC_H
-
-#ifdef __ixp46X
-
-#include "IxOsal.h"
-
-/*
- * #defines for function return types, etc.
- */
-
-/**
- * @ingroup IxParityENAcc
- *
- * @enum IxParityENAccStatus
- *
- * @brief The status as returend from the API
- */
-typedef enum /**< IxParityENAccStatus */
-{
-  IX_PARITYENACC_SUCCESS = IX_SUCCESS, /**< The request is successful */
-  IX_PARITYENACC_INVALID_PARAMETERS,   /**< Invalid or NULL parameters passed */
-  IX_PARITYENACC_NOT_INITIALISED,      /**< Access layer has not been initialised before accessing the APIs */
-  IX_PARITYENACC_ALREADY_INITIALISED,  /**< Access layer has already been initialised */ 
-  IX_PARITYENACC_OPERATION_FAILED,     /**< Operation did not succeed due to hardware failure */
-  IX_PARITYENACC_NO_PARITY             /**< No parity condition exits or has already been cleared */
-} IxParityENAccStatus;
-
-/**
- * @ingroup IxParityENAcc
- *
- * @enum IxParityENAccParityType
- * 
- * @brief Odd or Even Parity Type
- */
-typedef enum  /**< IxParityENAccParityType */
-{
-  IX_PARITYENACC_EVEN_PARITY,    /**< Even Parity */
-  IX_PARITYENACC_ODD_PARITY      /**< Odd Parity */
-} IxParityENAccParityType;
-
-/**
- * @ingroup IxParityENAcc
- *
- * @enum IxParityENAccConfigOption
- *
- * @brief The parity error enable/disable configuration option
- */
-typedef enum /**< IxParityENAccConfigOption */
-{
-  IX_PARITYENACC_DISABLE,       /**< Disable parity error detection */
-  IX_PARITYENACC_ENABLE         /**< Enable parity error detection */
-} IxParityENAccConfigOption;
-
-/**
- * @ingroup IxParityENAcc
- *
- * @struct IxParityENAccNpeConfig
- *
- * @brief NPE parity detection is to be enabled/disabled
- */
-typedef struct /**< IxParityENAccNpeConfig */
-{
-  IxParityENAccConfigOption ideEnabled; /**< NPE IMem, DMem and External */
-  IxParityENAccParityType parityOddEven; /**< Parity - Odd or Even */
-} IxParityENAccNpeConfig ;
-
-
-/**
- * @ingroup IxParityENAcc
- *
- * @struct IxParityENAccMcuConfig
- *
- * @brief MCU pairty detection is to be enabled/disabled
- */
-typedef struct /**< IxParityENAccMcuConfig */ 
-{
-  IxParityENAccConfigOption singlebitDetectEnabled;      /**< Single-bit parity error detection */
-  IxParityENAccConfigOption singlebitCorrectionEnabled;  /**< Single-bit parity error correction */
-  IxParityENAccConfigOption multibitDetectionEnabled;    /**< Multi-bit  parity error detection */
-} IxParityENAccMcuConfig ;
-
-
-/**
- * @ingroup IxParityENAcc
- *
- * @struct IxParityENAccEbcConfig
- *
- * @brief Expansion Bus Controller parity detection is to be enabled or disabled 
- *
- * Note: All the Chip Select(s) and External Masters will have the same parity
- */
-typedef struct /**< IxParityENAccEbcConfig */
-{
-  IxParityENAccConfigOption ebcCs0Enabled;    /**< Expansion Bus Controller - Chip Select 0 */
-  IxParityENAccConfigOption ebcCs1Enabled;    /**< Expansion Bus Controller - Chip Select 1 */
-  IxParityENAccConfigOption ebcCs2Enabled;    /**< Expansion Bus Controller - Chip Select 2 */
-  IxParityENAccConfigOption ebcCs3Enabled;    /**< Expansion Bus Controller - Chip Select 3 */
-  IxParityENAccConfigOption ebcCs4Enabled;    /**< Expansion Bus Controller - Chip Select 4 */
-  IxParityENAccConfigOption ebcCs5Enabled;    /**< Expansion Bus Controller - Chip Select 5 */
-  IxParityENAccConfigOption ebcCs6Enabled;    /**< Expansion Bus Controller - Chip Select 6 */
-  IxParityENAccConfigOption ebcCs7Enabled;    /**< Expansion Bus Controller - Chip Select 7 */
-  IxParityENAccConfigOption ebcExtMstEnabled; /**< External Master on Expansion bus */
-  IxParityENAccParityType parityOddEven;      /**< Parity - Odd or Even */
-} IxParityENAccEbcConfig ;
-
-/**
- * @ingroup IxParityENAcc
- *
- * @struct IxParityENAccHWParityConfig
- *
- * @brief Parity error configuration of the Hardware Blocks
- */
-typedef struct /**< IxParityENAccHWParityConfig */
-{ 
-  IxParityENAccNpeConfig npeAConfig;     /**< NPE A parity detection is to be enabled/disabled */
-  IxParityENAccNpeConfig npeBConfig;     /**< NPE B parity detection is to be enabled/disabled */
-  IxParityENAccNpeConfig npeCConfig;     /**< NPE C parity detection is to be enabled/disabled */
-  IxParityENAccMcuConfig mcuConfig;      /**< MCU pairty detection is to be enabled/disabled */
-  IxParityENAccConfigOption swcpEnabled; /**< SWCP parity detection is to be enabled */
-  IxParityENAccConfigOption aqmEnabled;  /**< AQM parity detection is to be enabled */
-  IxParityENAccEbcConfig ebcConfig;      /**< Expansion Bus Controller parity detection is to be enabled/disabled */
-} IxParityENAccHWParityConfig;
-
-
-/**
- * @ingroup IxParityENAcc
- *
- * @struct IxParityENAccNpeParityErrorStats
- *
- * @brief NPE parity error statistics
- */
-typedef struct  /* IxParityENAccNpeParityErrorStats */
-{
-  UINT32 parityErrorsIMem;         /**< Parity errors in Instruction Memory */
-  UINT32 parityErrorsDMem;         /**< Parity errors in Data Memory */
-  UINT32 parityErrorsExternal;     /**< Parity errors in NPE External Entities */
-} IxParityENAccNpeParityErrorStats;
-
-/**
- * @ingroup IxParityENAcc
- *
- * @struct IxParityENAccMcuParityErrorStats
- *
- * @brief DDR Memory Control Unit parity error statistics
- * 
- * Note: There could be two outstanding parity errors at any given time whose address
- * details captured. If there is no room for the new interrupt then it would be treated
- * as overflow parity condition.
- */
-typedef struct  /* IxParityENAccMcuParityErrorStats */
-{
-  UINT32 parityErrorsSingleBit;    /**< Parity errors of the type Single-Bit */
-  UINT32 parityErrorsMultiBit;     /**< Parity errors of the type Multi-Bit */
-  UINT32 parityErrorsOverflow;     /**< Parity errors when more than two parity errors occured */
-} IxParityENAccMcuParityErrorStats;
-
-/**
- * @ingroup IxParityENAcc
- *
- * @struct IxParityENAccEbcParityErrorStats
- *
- * @brief Expansion Bus Controller parity error statistics
- */
-typedef struct  /* IxParityENAccEbcParityErrorStats */
-{
-  UINT32 parityErrorsInbound;      /**< Odd bit parity errors on inbound transfers */
-  UINT32 parityErrorsOutbound;     /**< Odd bit parity errors on outbound transfers */
-} IxParityENAccEbcParityErrorStats;
-
-
-/**
- * @ingroup IxParityENAcc
- *
- * @struct IxParityENAccParityErrorStats
- *
- * @brief Parity Error Statistics for the all the hardware blocks
- */
-typedef struct  /**< IxParityENAccParityErrorStats */
-{
-  IxParityENAccNpeParityErrorStats  npeStats;  /**< NPE parity error statistics */
-  IxParityENAccMcuParityErrorStats  mcuStats;  /**< MCU parity error statistics */
-  IxParityENAccEbcParityErrorStats  ebcStats;  /**< EBC parity error statistics */
-  UINT32                            swcpStats; /**< SWCP parity error statistics */
-  UINT32                            aqmStats;  /**< AQM parity error statistics */
-} IxParityENAccParityErrorStats;
-
-
-/**
- * @ingroup IxParityENAcc
- *
- * @enum IxParityENAccParityErrorSource
- *
- * @brief The source of the parity error notification 
- */
-typedef enum  /**< IxParityENAccParityErrorSource  */
-{
-  IX_PARITYENACC_NPE_A_IMEM,     /**< NPE A - Instruction memory */
-  IX_PARITYENACC_NPE_A_DMEM,     /**< NPE A - Data memory */
-  IX_PARITYENACC_NPE_A_EXT,      /**< NPE A - External Entity*/
-  IX_PARITYENACC_NPE_B_IMEM,     /**< NPE B - Instruction memory */
-  IX_PARITYENACC_NPE_B_DMEM,     /**< NPE B - Data memory */
-  IX_PARITYENACC_NPE_B_EXT,      /**< NPE B - External Entity*/
-  IX_PARITYENACC_NPE_C_IMEM,     /**< NPE C - Instruction memory */
-  IX_PARITYENACC_NPE_C_DMEM,     /**< NPE C - Data memory */
-  IX_PARITYENACC_NPE_C_EXT,      /**< NPE C - External Entity*/
-  IX_PARITYENACC_SWCP,           /**< SWCP */
-  IX_PARITYENACC_AQM,            /**< AQM */
-  IX_PARITYENACC_MCU_SBIT,       /**< DDR Memory Controller Unit - Single bit parity */
-  IX_PARITYENACC_MCU_MBIT,       /**< DDR Memory Controller Unit - Multi bit parity */
-  IX_PARITYENACC_MCU_OVERFLOW,   /**< DDR Memory Controller Unit - Parity errors in excess of two */
-  IX_PARITYENACC_EBC_CS,         /**< Expansion Bus Controller - Chip Select */
-  IX_PARITYENACC_EBC_EXTMST      /**< Expansion Bus Controller - External Master */
-} IxParityENAccParityErrorSource;
-
-/**
- * @ingroup IxParityENAcc
- *
- * @enum IxParityENAccParityErrorAccess
- *
- * @brief The type of access resulting in parity error
- */
-typedef enum  /**< IxParityENAccParityErrorAccess  */
-{
-  IX_PARITYENACC_READ,   /**< Read Access  */
-  IX_PARITYENACC_WRITE   /**< Write Access */
-} IxParityENAccParityErrorAccess;
-
-/**
- * @ingroup IxParityENAcc
- *
- * @typedef IxParityENAccParityErrorAddress
- *
- * @brief The memory location which has parity error
- */
-typedef UINT32 IxParityENAccParityErrorAddress;
-
-/**
- * @ingroup IxParityENAcc
- *
- * @typedef IxParityENAccParityErrorData
- *
- * @brief The data read from the memory location which has parity error
- */
-typedef UINT32 IxParityENAccParityErrorData;
-
-/**
- * @ingroup IxParityENAcc
- *
- * @enum IxParityENAccParityErrorRequester
- *
- * @brief The requester interface through which the SDRAM memory access 
- * resulted in the parity error.
- */
-typedef enum  /**< IxParityENAccParityErrorRequester  */
-{
-  IX_PARITYENACC_MPI,     /**< Direct Memory Port Interface  */
-  IX_PARITYENACC_AHB_BUS  /**< South or North AHB Bus */
-} IxParityENAccParityErrorRequester;
-
-/**
- * @ingroup IxParityENAcc
- *
- * @enum IxParityENAccAHBErrorMaster
- *
- * @brief The Master on the AHB bus interface whose transaction might have 
- * resulted in the parity error notification to XScale.
- */
-typedef enum  /**< IxParityENAccAHBErrorMaster */
-{
-  IX_PARITYENACC_AHBN_MST_NPE_A,       /**< NPE - A */
-  IX_PARITYENACC_AHBN_MST_NPE_B,       /**< NPE - B */
-  IX_PARITYENACC_AHBN_MST_NPE_C,       /**< NPE - C */
-  IX_PARITYENACC_AHBS_MST_XSCALE,      /**< XScale Bus Interface Unit */
-  IX_PARITYENACC_AHBS_MST_PBC,         /**< PCI Bus Controller */
-  IX_PARITYENACC_AHBS_MST_EBC,         /**< Expansion Bus Controller */
-  IX_PARITYENACC_AHBS_MST_AHB_BRIDGE,  /**< AHB Bridge */
-  IX_PARITYENACC_AHBS_MST_USBH         /**< USB Host Controller */
-} IxParityENAccAHBErrorMaster;
-
-/**
- * @ingroup IxParityENAcc
- *
- * @enum IxParityENAccAHBErrorSlave
- *
- * @brief The Slave on the AHB bus interface whose transaction might have 
- * resulted in the parity error notification to XScale.
- */
-typedef enum  /**< IxParityENAccAHBErrorSlave */
-{
-  IX_PARITYENACC_AHBN_SLV_MCU,         /**< Memory Control Unit */
-  IX_PARITYENACC_AHBN_SLV_AHB_BRIDGE,  /**< AHB Bridge */
-  IX_PARITYENACC_AHBS_SLV_MCU,         /**< XScale Bus Interface Unit */
-  IX_PARITYENACC_AHBS_SLV_APB_BRIDGE,  /**< APB Bridge */
-  IX_PARITYENACC_AHBS_SLV_AQM,         /**< AQM */
-  IX_PARITYENACC_AHBS_SLV_RSA,         /**< RSA (Crypto Bus) */
-  IX_PARITYENACC_AHBS_SLV_PBC,         /**< PCI Bus Controller */
-  IX_PARITYENACC_AHBS_SLV_EBC,         /**< Expansion Bus Controller */
-  IX_PARITYENACC_AHBS_SLV_USBH         /**< USB Host Controller */
-} IxParityENAccAHBErrorSlave;
-
-/**
- * @ingroup IxParityENAcc
- *
- * @struct IxParityENAccAHBErrorTransaction
- *
- * @brief The Master and Slave on the AHB bus interface whose transaction might
- * have resulted in the parity error notification to XScale.
- *
- * NOTE: This information may be used in the data abort exception handler
- * to differentiate between the XScale and non-XScale access to the SDRAM
- * memory.
- */
-typedef struct  /**< IxParityENAccAHBErrorTransaction  */
-{
-  IxParityENAccAHBErrorMaster  ahbErrorMaster; /**< Master on AHB bus */
-  IxParityENAccAHBErrorSlave   ahbErrorSlave;  /**< Slave  on AHB bus */
-} IxParityENAccAHBErrorTransaction;
-
-/**
- * @ingroup IxParityENAcc
- *
- * @struct IxParityENAccParityErrorContextMessage
- *
- * @brief Parity Error Context Message
- */
-typedef struct /**< IxParityENAccParityErrorContextMessage */
-{
-  IxParityENAccParityErrorSource     pecParitySource; /**< Source info of parity error */
-  IxParityENAccParityErrorAccess     pecAccessType;   /**< Read or Write Access
-                                                           Read  - NPE, SWCP, AQM, DDR MCU,
-                                                                   Exp Bus Ctrlr (Outbound)
-                                                           Write - DDR MCU,
-                                                                   Exp Bus Ctrlr (Inbound 
-                                                                   i.e., External Master) */
-  IxParityENAccParityErrorAddress    pecAddress;      /**< Address faulty location
-                                                           Valid only for AQM, DDR MCU, 
-                                                           Exp Bus Ctrlr */
-  IxParityENAccParityErrorData       pecData;         /**< Data read from the faulty location
-                                                           Valid only for AQM and DDR MCU
-                                                           For DDR MCU it is the bit location
-                                                           of the Single-bit parity */
-  IxParityENAccParityErrorRequester  pecRequester;    /**< Requester of SDRAM memory access
-                                                           Valid only for the DDR MCU */
-  IxParityENAccAHBErrorTransaction   ahbErrorTran;    /**< Master and Slave information on the
-                                                           last AHB Error Transaction */
-} IxParityENAccParityErrorContextMessage;
-
-/**
- * @ingroup IxParityENAcc
- *
- * @typedef IxParityENAccCallback
- *
- * @brief This prototype shows the format of a callback function.
- *
- * The callback will be used to notify the parity error to the client application.
- * The callback will be registered  by @ref ixParityENAccCallbackRegister.
- *
- * It will be called from an ISR when a parity error is detected and thus
- * needs to follow the interrupt callable function conventions.
- *
- */
-typedef void (*IxParityENAccCallback) (void);
-
-
-/*
- * Prototypes for interface functions.
- */
-
-/**
- * @ingroup IxParityENAcc
- *
- * @fn IxParityENAccStatus ixParityENAccInit(void)
- *
- * @brief This function will initialise the IxParityENAcc component.
- *
- * This function will initialise the IxParityENAcc component. It should only be
- * called once, prior to using the IxParityENAcc component.
- *
- * <OL><LI>It initialises the internal data structures, registers the ISR that 
- * will be triggered when a parity error occurs in IXP4xx silicon.</LI></OL>
- *
- * @li Re-entrant   : No
- * @li ISR Callable : No
- * 
- * @return @li IX_PARITYENACC_SUCCESS - Initialization is successful
- *         @li IX_PARITYENACC_ALREADY_INITIALISED - The access layer has already 
- *             been initialized
- *         @li IX_PARITYENACC_OPERATION_FAILED - The request failed because the 
- *             operation didn't succeed on the hardware. Refer to error trace/log
- *             for details.
- */
-
-PUBLIC IxParityENAccStatus ixParityENAccInit(void);
-
-/**
- * @ingroup IxParityENAcc
- *
- * @fn IxParityENAccStatus ixParityENAccCallbackRegister (
-           IxParityENAccCallback parityErrNfyCallBack)
- *
- * @brief This function will register a new callback with IxParityENAcc component. 
- * It can also reregister a new callback replacing the old callback.
- *
- * @param parityErrNfyCallBack [in] - This parameter will specify the call-back
- * function supplied by the client application.
- *
- * This interface registers the user application supplied call-back handler with
- * the parity error handling access component after the init.
- *
- * The callback function will be called from an ISR that will be triggered by the 
- * parity error in the IXP400 silicon.
- *
- * The following actions will be performed by this function:
- * <OL><LI>Check for the prior initialisation of the module before registering or
- * re-registering of the callback.
- * Check for parity error detection disabled before re-registration of the callback.
- * </LI></OL>
- *
- * @li   Re-entrant   : No
- * @li   ISR Callable : No
- *
- * @return @li IX_PARITYENACC_SUCCESS - The parameters check passed and the 
- *             registration is successful.
- *         @li IX_PARITYENACC_INVALID_PARAMETERS - Request failed due to NULL 
- *             parameter passed.
- *         @li IX_PARITYENACC_OPERATION_FAILED - The request failed because the 
- *             parity error detection not yet disabled.
- *         @li IX_PARITYENACC_NOT_INITIALISED - The operation requested prior to
- *             the initialisation of the access layer.
- */
-
-PUBLIC IxParityENAccStatus ixParityENAccCallbackRegister (
-           IxParityENAccCallback parityErrNfyCallBack);
-
-/**
- * @ingroup IxParityENAcc
- *
- * @fn IxParityENAccStatus ixParityENAccParityDetectionConfigure (
-           const IxParityENAccHWParityConfig *hwParityConfig)
- *
- * @brief This interface allows the client application to enable the parity 
- * error detection on the underlying hardware block.
- *
- * @param hwParityConfig [in] - Hardware blocks for which the parity error 
- * detection is to be enabled or disabled.
- *
- * The client application allocates and provides the reference to the buffer.
- *
- * It will also verify whether the specific hardware block is functional or not.
- *
- * NOTE: Failure in enabling or disabling of one or more components result in
- * trace message but still returns IX_PARITYENACC_SUCCESS. Refer to the function 
- * @ref ixParityENAccParityDetectionQuery on how to verify the failures while 
- * enabling/disabling paritys error detection.
- *
- * It shall be invoked after the Init and CallbackRegister functions but before
- * any other function of the IxParityENAcc layer.
- *
- * @li   Re-entrant   : No
- * @li   ISR Callable : No
- *
- * @return @li IX_PARITYENACC_SUCCESS - The parameters check passed and the 
- *             request to enable/disable is successful.
- *         @li IX_PARITYENACC_INVALID_PARAMETERS-The request failed due to  
- *             NULL parameter supplied.
- *         @li IX_PARITYENACC_OPERATION_FAILED - The request failed because the 
- *             operation didn't succeed on the hardware.
- *         @li IX_PARITYENACC_NOT_INITIALISED - The operation requested prior to
- *             the initialisation of the access layer.
- */
-
-PUBLIC IxParityENAccStatus ixParityENAccParityDetectionConfigure (
-           const IxParityENAccHWParityConfig *hwParityConfig);
-
-/**
- * @ingroup IxParityENAcc
- *
- * @fn IxParityENAccStatus ixParityENAccParityDetectionQuery (
-           IxParityENAccHWParityConfig * const hwParityConfig)
- *
- * @brief This interface allows the client application to determine the 
- * status of the parity error detection on the specified hardware blocks
- *
- * @param hwParityConfig [out] - Hardware blocks whose parity error detection 
- * has been enabled or disabled.
- *
- * The client application allocates and provides the reference to the buffer.
- *
- * This interface can be used immediately after the interface @ref
- * ixParityENAccParityDetectionConfigure to see on which of the hardware blocks
- * the parity error detection has either been enabled or disabled based on the
- * client application request.
- *
- * @li   Re-entrant   : No
- * @li   ISR Callable : No
- *
- * @return @li IX_PARITYENACC_SUCCESS - The parameters check passed and the 
- *             request to query on whether the hardware parity error detection
- *             is enabled or disabled is successful.
- *         @li IX_PARITYENACC_INVALID_PARAMETERS-The request failed due to  
- *             NULL parameter or invalid values supplied.
- *         @li IX_PARITYENACC_NOT_INITIALISED - The operation requested prior 
- *             to the initialisation of the access layer.
- */
-
-PUBLIC IxParityENAccStatus ixParityENAccParityDetectionQuery(
-           IxParityENAccHWParityConfig * const hwParityConfig);
-
-/**
- * @ingroup IxParityENAcc
- *
- * @fn IxParityENAccStatus ixParityENAccParityErrorContextGet( 
-           IxParityENAccParityErrorContextMessage * const pecMessage)
- *
- * @brief This interface allows the client application to determine the 
- * status of the parity error context on hardware block for which the
- * current parity error interrupt triggered.
- *
- * @param pecMessage [out] - The parity error context information of the
- * parity interrupt currently being process.
- *
- * The client application allocates and provides the reference to the buffer.
- *
- * Refer to the data structure @ref IxParityENAccParityErrorContextMessage
- * for details.
- *
- * The routine will will fetch the parity error context in the following
- * priority, if multiple parity errors observed.
- * 
- * <pre>
- * 0 - MCU (Multi-bit and single-bit in that order)
- * 1 - NPE-A
- * 2 - NPE-B
- * 3 - NPE-C
- * 4 - SWCP
- * 5 - QM
- * 6 - EXP
- *
- * NOTE: The information provided in the @ref IxParityENAccAHBErrorTransaction
- * may be of help for the client application to decide on the course of action 
- * to take. This info is taken from the Performance Monitoring Unit register
- * which records most recent error observed on the AHB bus. This information
- * might have been overwritten by some other error by the time it is retrieved.
- * </pre>
- *
- * @li   Re-entrant   : No
- * @li   ISR Callable : Yes
- *
- * @return @li IX_PARITYENACC_SUCCESS-The parameters check passed and the 
- *             request to get the parity error context information is successful.
- *         @li IX_PARITYENACC_INVALID_PARAMETERS-The request failed due to  
- *             NULL parameter is passed
- *         @li IX_PARITYENACC_OPERATION_FAILED - The request failed because 
- *             the operation didn't succeed on the hardware.
- *         @li IX_PARITYENACC_NOT_INITIALISED - The operation requested prior
- *             to the initialisation of the access layer.
- *         @li IX_PARITYENACC_NO_PARITY - No parity condition exits or has 
- *             already been cleared
- */
-
-PUBLIC IxParityENAccStatus ixParityENAccParityErrorContextGet( 
-           IxParityENAccParityErrorContextMessage * const pecMessage);
-
-/**
- * @ingroup IxParityENAcc
- *
- * @fn IxParityENAccStatus ixParityENAccParityErrorInterruptClear (
-          const IxParityENAccParityErrorContextMessage *pecMessage)
- *
- * @brief This interface helps the client application to clear off the
- * interrupt condition on the hardware block identified in the parity
- * error context message.  Please refer to the table below as the operation
- * varies depending on the interrupt source.
- * 
- * @param pecMessage [in] - The parity error context information of the
- * hardware block whose parity error interrupt condition is to disabled.
- *
- * The client application allocates and provides the reference to the buffer.
- *
- * <pre>
- * ****************************************************************************
- * Following actions will be taken during the interrupt clear for respective
- * hardware blocks.
- * 
- *  Parity Source     Actions taken during Interrupt clear 
- *  -------------     -------------------------------------------------------
- *  NPE-A             Interrupt will be masked off at the interrupt controller 
- *                    so that it will not trigger continuously.
- *                      Client application has to take appropriate action and 
- *                      re-configure the parity error detection subsequently. 
- *                      The client application will not be notified of further 
- *                      interrupts, until the re-configuration is done using
- *                      @ref ixParityENAccParityDetectionConfigure.
- *
- *  NPE-B             Interrupt will be masked off at the interrupt controller 
- *                    so that it will not trigger continuously.
- *                      Client application has to take appropriate action and 
- *                      re-configure the parity error detection subsequently. 
- *                      The client application will not be notified of further
- *                      interrupts, until the re-configuration is done using
- *                      @ref ixParityENAccParityDetectionConfigure.
- *
- *  NPE-C             Interrupt will be masked off at the interrupt controller 
- *                      Client application has to take appropriate action and 
- *                      re-configure the parity error detection subsequently. 
- *                      The client application will not be notified of further
- *                      interrupts, until the re-configuration is done using
- *                      @ref ixParityENAccParityDetectionConfigure.
- *
- *  SWCP              Interrupt will be masked off at the interrupt controller.
- *                      Client application has to take appropriate action and 
- *                      re-configure the parity error detection subsequently. 
- *                      The client application will not be notified of further
- *                      interrupts, until the re-configuration is done using
- *                      @ref ixParityENAccParityDetectionConfigure.
- *
- *  AQM               Interrupt will be masked off at the interrupt controller.
- *                         Client application has to take appropriate action and 
- *                         re-configure the parity error detection subsequently. 
- *                         The client application will not be notified of further
- *                         interrupts, until the re-configuration is done using
- *                         @ref ixParityENAccParityDetectionConfigure.
- *
- *  MCU               Parity interrupt condition is cleared at the SDRAM MCU for 
- *                    the following:
- *                    1. Single-bit
- *                    2. Multi-bit
- *                    3. Overflow condition i.e., more than two parity conditions 
- *                       occurred
- *                    Note that single-parity errors do not result in data abort
- *                    and not all data aborts caused by multi-bit parity error.
- *
- *  EXP               Parity interrupt condition is cleared at the expansion bus 
- *                    controller for the following:
- *                    1. External master initiated Inbound write
- *                    2. Internal master (IXP400) initiated Outbound read
- * ****************************************************************************
- * </pre>
- * @li   Re-entrant   : No
- * @li   ISR Callable : No
- *
- * @return @li IX_PARITYENACC_SUCCESS-The parameters check passed and the request
- *             to clear the parity error interrupt condition is successful.
- *         @li IX_PARITYENACC_INVALID_PARAMETERS-The request failed due to 
- *             NULL parameters have been passed or contents have been
- *             supplied with invalid values.
- *         @li IX_PARITYENACC_OPERATION_FAILED - The request failed because 
- *             the operation didn't succeed on the hardware.
- *         @li IX_PARITYENACC_NOT_INITIALISED - The operation requested prior
- *             to the initialisation of the access layer.
- */
-
-PUBLIC IxParityENAccStatus ixParityENAccParityErrorInterruptClear (
-          const IxParityENAccParityErrorContextMessage *pecMessage);
-
-/**
- * @ingroup IxParityENAcc
- *
- * @fn IxParityENAccStatus ixParityENAccStatsGet (
-            IxParityENAccParityErrorStats * const ixParityErrorStats)
- *
- * @brief This interface allows the client application to retrieve parity 
- * error statistics for all the hardware blocks 
- *
- * @param ixParityErrorStats - [out] The statistics for all the hardware blocks.
- *
- * The client application allocates and provides the reference to the buffer.
- *
- * @li   Re-entrant   : No
- * @li   ISR Callable : Yes
- *
- * @return @li IX_PARITYENACC_SUCCESS-The parameters check passed and the 
- *             request to retrieve parity error statistics for the hardware
- *             block is successful.
- *         @li IX_PARITYENACC_INVALID_PARAMETERS-The request failed due to a
- *             NULL parameter passed.
- *         @li IX_PARITYENACC_NOT_INITIALISED - The operation requested prior
- *             to the initialisation of the access layer.
- */
-
-PUBLIC IxParityENAccStatus ixParityENAccStatsGet (
-            IxParityENAccParityErrorStats * const ixParityErrorStats);
-
-/**
- * @ingroup IxParityENAcc
- *
- * @fn IxParityENAccStatus ixParityENAccStatsShow (void)
- *
- * @brief This interface allows the client application to print all the
- * parity error statistics.
- *
- * @li   Re-entrant   : No
- * @li   ISR Callable : No
- *
- * @return @li IX_PARITYENACC_SUCCESS - The request to show the pairty 
- *             error statistics is successful.
- *         @li IX_PARITYENACC_NOT_INITIALISED - The operation requested
- *             prior to the initialisation of the access layer.
- */
-
-PUBLIC IxParityENAccStatus ixParityENAccStatsShow (void);
-
-/**
- * @ingroup IxParityENAcc
- *
- * @fn IxParityENAccStatus ixParityENAccStatsReset (void)
- *
- * @brief This interface allows the client application to reset all the 
- * parity error statistics.
- *
- * @li   Re-entrant   : No
- * @li   ISR Callable : No
- *
- * @return @li IX_PARITYENACC_SUCCESS - The request to reset the parity 
- *             error statistics is successful.
- *         @li IX_PARITYENACC_NOT_INITIALISED - The operation requested 
- *             prior to the initialisation of the access layer.
- */
-
-PUBLIC IxParityENAccStatus ixParityENAccStatsReset (void);
-
-#endif /* IXPARITYENACC_H */
-#endif /* __ixp46X */
-
-/**
- * @} defgroup IxParityENAcc
- */
-
diff --git a/cpu/ixp/npe/include/IxPerfProfAcc.h b/cpu/ixp/npe/include/IxPerfProfAcc.h
deleted file mode 100644
index 65c0ba96ab..0000000000
--- a/cpu/ixp/npe/include/IxPerfProfAcc.h
+++ /dev/null
@@ -1,1358 +0,0 @@
-/**
- * @file IxPerfProfAcc.h
- *
- * @brief  Header file for the IXP400 Perf Prof component (IxPerfProfAcc)
- *
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- */
-
-/**
- * @defgroup IxPerfProfAcc IXP400 Performance Profiling (IxPerfProfAcc) API 
- *
- * @brief IXP400 Performance Profiling Utility component Public API. 
- * @li NOTE: Xcycle measurement is not supported in Linux.
- *
- *
- * @{
- */
-#ifndef IXPERFPROFACC_H
-#define IXPERFPROFACC_H
-
-#include "IxOsal.h"
-
-#ifdef __linux
-#include <linux/proc_fs.h>
-#endif
-
-/*
- * Section for #define
- */
-/**
- * @ingroup IxPerfProfAcc
- *
- * @def IX_PERFPROF_ACC_XSCALE_PMU_MAX_PROFILE_SAMPLES
- *
- * @brief This is the maximum number of profiling samples allowed, which can be
- * modified according to the user's discretion
- */
-#define IX_PERFPROF_ACC_XSCALE_PMU_MAX_PROFILE_SAMPLES	0xFFFF
-
-/**
- * @ingroup IxPerfProfAcc
- *
- * @def IX_PERFPROF_ACC_BUS_PMU_MAX_PECS      
- *
- * @brief This is the maximum number of Programmable Event Counters available. 
- *        This is a hardware specific and fixed value. Do not change.
- *        
- */
-#define IX_PERFPROF_ACC_BUS_PMU_MAX_PECS        7
-
-/**  
- * @ingroup IxPerfProfAcc
- *
- * @def IX_PERFPROF_ACC_XCYCLE_MAX_NUM_OF_MEASUREMENTS
- *
- * @brief Max number of measurement allowed. This constant is used when 
- *        creating storage array for Xcycle. When run in continuous mode,  
- *        Xcycle will wrap around and re-use buffer. 
- */
-#define IX_PERFPROF_ACC_XCYCLE_MAX_NUM_OF_MEASUREMENTS 600
-
-#ifdef __linux
-/**
- * @ingroup IxPerfProfAcc
- *
- * @def IX_PERFPROF_ACC_XSCALE_PMU_SYMBOL_ACCURACY
- *
- * @brief Level of accuracy required for matching the PC Address to
- *        symbol address. This is used when the XScale PMU time/event
- *        sampling functions get the PC address and search for the 
- *        corresponding symbol address.
- */
-#define IX_PERFPROF_ACC_XSCALE_PMU_SYMBOL_ACCURACY 0xffff
-
-#endif /*__linux*/
-
-/**  
- * @ingroup IxPerfProfAcc
- *
- * @def IX_PERFPROF_ACC_LOG
- *
- * @brief Mechanism for logging a formatted message for the PerfProfAcc component
- *
- * @param level UINT32 [in] - trace level
- * @param device UINT32 [in] - output device
- * @param str char* [in] - format string, similar to printf().
- * @param a UINT32 [in] - first argument to display
- * @param b UINT32 [in] - second argument to display
- * @param c UINT32 [in] - third argument to display
- * @param d UINT32 [in] - fourth argument to display
- * @param e UINT32 [in] - fifth argument to display
- * @param f UINT32 [in] - sixth argument to display
- *
- * @return none
- */
-#ifndef NDEBUG
-#define IX_PERFPROF_ACC_LOG(level, device, str, a, b, c, d, e, f)\
-             (ixOsalLog (level, device, str, a, b, c, d, e, f))
-#else /*do nothing*/
-#define IX_PERFPROF_ACC_LOG(level, device, str, a, b, c, d, e, f) 
-#endif /*ifdef NDEBUG */
-
-/*
- * Section for struct
- */
-
-/**
- * @brief contains summary of samples taken 
- * 
- * Structure contains all details of each program counter value - frequency 
- * that PC occurs 
- */
-typedef struct
-{
-	UINT32 programCounter;  /**<the program counter value of the sample*/
-	UINT32 freq;		/**<the frequency of the occurence of the sample*/
-} IxPerfProfAccXscalePmuSamplePcProfile;
-
-/**
- * @brief contains results of a counter
- *
- * Structure contains the results of a counter, which are split into the lower 
- * and upper 32 bits of the final count
- */
-typedef struct
-{
-    UINT32 lower32BitsEventCount; /**<lower 32bits value of the event counter*/        
-    UINT32 upper32BitsEventCount; /**<upper 32bits value of the event counter*/
-}   IxPerfProfAccXscalePmuEvtCnt;
-
-/**
- * @brief contains results of counters and their overflow 
- * 
- * Structure contains all values of counters and associated overflows.  The 
- * specific event and clock counters are determined by the user
- */
-typedef struct
-{
-    UINT32 clk_value;           /**<current value of clock counter*/                 
-    UINT32 clk_samples;        /**<number of clock counter overflows*/
-    UINT32 event1_value;        /**<current value of event 1 counter*/    
-    UINT32 event1_samples;     /**<number of event 1 counter overflows*/
-    UINT32 event2_value;        /**<current value of event 2 counter*/
-    UINT32 event2_samples;     /**<number of event 2 counter overflows*/
-    UINT32 event3_value;        /**<current value of event 3 counter*/
-    UINT32 event3_samples;     /**<number of event 3 counter overflows*/
-    UINT32 event4_value;        /**<current value of event 4 counter*/
-    UINT32 event4_samples;     /**<number of event 4 counter overflows*/
-} IxPerfProfAccXscalePmuResults;
-
-/** 
- * 
- * @brief Results obtained from Xcycle run 
- */ 
-typedef struct 
-{
-    float maxIdlePercentage; 		/**<maximum percentage of Idle cycles*/
-    float minIdlePercentage; 		/**<minimum percentage of Idle cycles*/
-    float aveIdlePercentage;		/**<average percentage of Idle cycles*/
-    UINT32 totalMeasurements;		/**<total number of measurement made */
-} IxPerfProfAccXcycleResults; 
-
-/**
- *
- * @brief Results obtained from running the Bus Pmu component. The results
- *        are obtained when the get functions is called.
- *        
- */
-typedef struct
-{
-    UINT32 statsToGetLower27Bit[IX_PERFPROF_ACC_BUS_PMU_MAX_PECS]; /**<Lower 27 Bit of counter value */
-    UINT32 statsToGetUpper32Bit[IX_PERFPROF_ACC_BUS_PMU_MAX_PECS]; /**<Upper 32 Bit of counter value */
-} IxPerfProfAccBusPmuResults;
-
-/*
- * Section for enum
- */
-
-/**
- * @ingroup IxPerfProfAcc
- * 
- * @enum IxPerfProfAccBusPmuEventCounters1
- *
- * @brief Type of bus pmu events supported on PEC 1.
- *
- * Lists all bus pmu events.  
- */
-typedef enum
-{
-	IX_PERFPROF_ACC_BUS_PMU_PEC1_NORTH_NPEA_GRANT_SELECT = 1, /**< Select North NPEA grant on PEC1*/
-	IX_PERFPROF_ACC_BUS_PMU_PEC1_NORTH_NPEB_GRANT_SELECT, /**< Select North NPEB grant on PEC1*/
-	IX_PERFPROF_ACC_BUS_PMU_PEC1_NORTH_NPEC_GRANT_SELECT, /**< Select North NPEC grant on PEC1*/
-	IX_PERFPROF_ACC_BUS_PMU_PEC1_NORTH_BUS_IDLE_SELECT, /**< Select North bus idle on PEC1*/
-	IX_PERFPROF_ACC_BUS_PMU_PEC1_NORTH_NPEA_REQ_SELECT, /**< Select North NPEA req on PEC1*/
-	IX_PERFPROF_ACC_BUS_PMU_PEC1_NORTH_NPEB_REQ_SELECT, /**< Select North NPEB req on PEC1*/
-	IX_PERFPROF_ACC_BUS_PMU_PEC1_NORTH_NPEC_REQ_SELECT, /**< Select North NPEC req on PEC1*/
-
-	IX_PERFPROF_ACC_BUS_PMU_PEC1_SOUTH_GSKT_GRANT_SELECT, /**< Select south gasket grant on PEC1*/
-	IX_PERFPROF_ACC_BUS_PMU_PEC1_SOUTH_ABB_GRANT_SELECT, /**< Select south abb grant on PEC1*/
-	IX_PERFPROF_ACC_BUS_PMU_PEC1_SOUTH_PCI_GRANT_SELECT, /**< Select south pci grant on PEC1*/
-	IX_PERFPROF_ACC_BUS_PMU_PEC1_SOUTH_APB_GRANT_SELECT, /**< Select south apb grant on PEC1*/
-	IX_PERFPROF_ACC_BUS_PMU_PEC1_SOUTH_GSKT_REQ_SELECT, /**< Select south gasket request on PEC1*/
-	IX_PERFPROF_ACC_BUS_PMU_PEC1_SOUTH_ABB_REQ_SELECT, /**< Select south abb request on PEC1*/
-	IX_PERFPROF_ACC_BUS_PMU_PEC1_SOUTH_PCI_REQ_SELECT, /**< Select south pci request on PEC1*/
-	IX_PERFPROF_ACC_BUS_PMU_PEC1_SOUTH_APB_REQ_SELECT, /**< Select south apb request on PEC1*/
-
-	IX_PERFPROF_ACC_BUS_PMU_PEC1_SDR_0_HIT_SELECT, /**< Select sdram0 hit on PEC1*/
-	IX_PERFPROF_ACC_BUS_PMU_PEC1_SDR_1_HIT_SELECT, /**< Select sdram1 hit on PEC1*/
-	IX_PERFPROF_ACC_BUS_PMU_PEC1_SDR_2_HIT_SELECT, /**< Select sdram2 hit on PEC1*/
-	IX_PERFPROF_ACC_BUS_PMU_PEC1_SDR_3_HIT_SELECT, /**< Select sdram3 hit on PEC1*/
-	IX_PERFPROF_ACC_BUS_PMU_PEC1_SDR_4_MISS_SELECT, /**< Select sdram4 miss on PEC1*/
-	IX_PERFPROF_ACC_BUS_PMU_PEC1_SDR_5_MISS_SELECT, /**< Select sdram5 miss on PEC1*/
-	IX_PERFPROF_ACC_BUS_PMU_PEC1_SDR_6_MISS_SELECT, /**< Select sdram6 miss on PEC1*/
-	IX_PERFPROF_ACC_BUS_PMU_PEC1_SDR_7_MISS_SELECT /**< Select sdram7 miss on PEC1*/
-} IxPerfProfAccBusPmuEventCounters1;
-
-/**
- * @ingroup IxPerfProfAcc
- *
- * @enum IxPerfProfAccBusPmuEventCounters2
- *
- * @brief Type of bus pmu events supported on PEC 2.
- *
- * Lists all bus pmu events.
- */
-typedef enum
-{
-	IX_PERFPROF_ACC_BUS_PMU_PEC2_NORTH_NPEA_XFER_SELECT = 24, /**< Select North NPEA transfer on PEC2*/
-	IX_PERFPROF_ACC_BUS_PMU_PEC2_NORTH_NPEB_XFER_SELECT, /**< Select North NPEB transfer on PEC2*/
-	IX_PERFPROF_ACC_BUS_PMU_PEC2_NORTH_NPEC_XFER_SELECT, /**< Select North NPEC transfer on PEC2*/
-	IX_PERFPROF_ACC_BUS_PMU_PEC2_NORTH_BUS_WRITE_SELECT, /**< Select North bus write on PEC2*/
-	IX_PERFPROF_ACC_BUS_PMU_PEC2_NORTH_NPEA_OWN_SELECT, /**< Select North NPEA own on PEC2*/
-	IX_PERFPROF_ACC_BUS_PMU_PEC2_NORTH_NPEB_OWN_SELECT, /**< Select North NPEB own on PEC2*/
-	IX_PERFPROF_ACC_BUS_PMU_PEC2_NORTH_NPEC_OWN_SELECT, /**< Select North NPEC own on PEC2*/
-
-	IX_PERFPROF_ACC_BUS_PMU_PEC2_SOUTH_GSKT_XFER_SELECT, /**< Select South gasket transfer on PEC2*/
-	IX_PERFPROF_ACC_BUS_PMU_PEC2_SOUTH_ABB_XFER_SELECT, /**< Select South abb transfer on PEC2*/
-	IX_PERFPROF_ACC_BUS_PMU_PEC2_SOUTH_PCI_XFER_SELECT, /**< Select South pci transfer on PEC2*/
-	IX_PERFPROF_ACC_BUS_PMU_PEC2_SOUTH_APB_XFER_SELECT, /**< Select South apb transfer on PEC2*/
-	IX_PERFPROF_ACC_BUS_PMU_PEC2_SOUTH_GSKT_OWN_SELECT, /**< Select South gasket own on PEC2*/
-	IX_PERFPROF_ACC_BUS_PMU_PEC2_SOUTH_ABB_OWN_SELECT, /**< Select South abb own on PEC2*/
-	IX_PERFPROF_ACC_BUS_PMU_PEC2_SOUTH_PCI_OWN_SELECT, /**< Select South pci own on PEC2*/
-	IX_PERFPROF_ACC_BUS_PMU_PEC2_SOUTH_APB_OWN_SELECT, /**< Select South apb own transfer on PEC2*/
-
-	IX_PERFPROF_ACC_BUS_PMU_PEC2_SDR_1_HIT_SELECT, /**< Select sdram1 hit on PEC2*/
-	IX_PERFPROF_ACC_BUS_PMU_PEC2_SDR_2_HIT_SELECT, /**< Select sdram2 hit on PEC2*/
-	IX_PERFPROF_ACC_BUS_PMU_PEC2_SDR_3_HIT_SELECT, /**< Select sdram3 hit on PEC2*/
-	IX_PERFPROF_ACC_BUS_PMU_PEC2_SDR_4_HIT_SELECT, /**< Select sdram4 hit on PEC2*/
-	IX_PERFPROF_ACC_BUS_PMU_PEC2_SDR_5_MISS_SELECT, /**< Select sdram5 miss on PEC2*/
-	IX_PERFPROF_ACC_BUS_PMU_PEC2_SDR_6_MISS_SELECT, /**< Select sdram6 miss on PEC2*/
-	IX_PERFPROF_ACC_BUS_PMU_PEC2_SDR_7_MISS_SELECT, /**< Select sdram7 miss on PEC2*/
-	IX_PERFPROF_ACC_BUS_PMU_PEC2_SDR_0_MISS_SELECT /**< Select sdram0 miss on PEC2*/
-} IxPerfProfAccBusPmuEventCounters2;
-
-/**
- * @ingroup IxPerfProfAcc
- *
- * @enum IxPerfProfAccBusPmuEventCounters3
- *
- * @brief Type of bus pmu events supported on PEC 3.
- *
- * Lists all bus pmu events.
- */
-typedef enum
-{
-	IX_PERFPROF_ACC_BUS_PMU_PEC3_NORTH_NPEA_RETRY_SELECT = 47, /**< Select north NPEA retry on PEC3*/
-	IX_PERFPROF_ACC_BUS_PMU_PEC3_NORTH_NPEB_RETRY_SELECT, /**< Select north NPEB retry on PEC3*/
-	IX_PERFPROF_ACC_BUS_PMU_PEC3_NORTH_NPEC_RETRY_SELECT, /**< Select north NPEC retry on PEC3*/
-	IX_PERFPROF_ACC_BUS_PMU_PEC3_NORTH_BUS_READ_SELECT, /**< Select north bus read on PEC3*/
-	IX_PERFPROF_ACC_BUS_PMU_PEC3_NORTH_NPEA_WRITE_SELECT, /**< Select north NPEA write on PEC3*/
-	IX_PERFPROF_ACC_BUS_PMU_PEC3_NORTH_NPEB_WRITE_SELECT, /**< Select north NPEB write on PEC3*/
-	IX_PERFPROF_ACC_BUS_PMU_PEC3_NORTH_NPEC_WRITE_SELECT, /**< Select north NPEC wirte on PEC3*/
-
-	IX_PERFPROF_ACC_BUS_PMU_PEC3_SOUTH_GSKT_RETRY_SELECT, /**< Select south gasket retry on PEC3*/
-	IX_PERFPROF_ACC_BUS_PMU_PEC3_SOUTH_ABB_RETRY_SELECT, /**< Select south abb retry on PEC3*/
-	IX_PERFPROF_ACC_BUS_PMU_PEC3_SOUTH_PCI_RETRY_SELECT, /**< Select south pci retry on PEC3*/
-	IX_PERFPROF_ACC_BUS_PMU_PEC3_SOUTH_APB_RETRY_SELECT, /**< Select south apb retry on PEC3*/
- 	IX_PERFPROF_ACC_BUS_PMU_PEC3_SOUTH_GSKT_WRITE_SELECT, /**< Select south gasket write on PEC3*/
- 	IX_PERFPROF_ACC_BUS_PMU_PEC3_SOUTH_ABB_WRITE_SELECT, /**< Select south abb write on PEC3*/
- 	IX_PERFPROF_ACC_BUS_PMU_PEC3_SOUTH_PCI_WRITE_SELECT, /**< Select south pci write on PEC3*/
- 	IX_PERFPROF_ACC_BUS_PMU_PEC3_SOUTH_APB_WRITE_SELECT, /**< Select south apb write on PEC3*/
-
- 	IX_PERFPROF_ACC_BUS_PMU_PEC3_SDR_2_HIT_SELECT, /**< Select sdram2 hit on PEC3*/
- 	IX_PERFPROF_ACC_BUS_PMU_PEC3_SDR_3_HIT_SELECT, /**< Select sdram3 hit on PEC3*/
- 	IX_PERFPROF_ACC_BUS_PMU_PEC3_SDR_4_HIT_SELECT, /**< Select sdram4 hit on PEC3*/
- 	IX_PERFPROF_ACC_BUS_PMU_PEC3_SDR_5_HIT_SELECT, /**< Select sdram5 hit on PEC3*/
- 	IX_PERFPROF_ACC_BUS_PMU_PEC3_SDR_6_MISS_SELECT, /**< Select sdram6 miss on PEC3*/
- 	IX_PERFPROF_ACC_BUS_PMU_PEC3_SDR_7_MISS_SELECT, /**< Select sdram7 miss on PEC3*/
- 	IX_PERFPROF_ACC_BUS_PMU_PEC3_SDR_0_MISS_SELECT, /**< Select sdram0 miss on PEC3*/
- 	IX_PERFPROF_ACC_BUS_PMU_PEC3_SDR_1_MISS_SELECT /**< Select sdram1 miss on PEC3*/
-} IxPerfProfAccBusPmuEventCounters3;
-
-/**
- * @ingroup IxPerfProfAcc
- *
- * @enum IxPerfProfAccBusPmuEventCounters4
- *
- * @brief Type of bus pmu events supported on PEC 4.
- *
- * Lists all bus pmu events.
- */
-typedef enum
-{
- 	IX_PERFPROF_ACC_BUS_PMU_PEC4_SOUTH_PCI_SPLIT_SELECT = 70, /**< Select south pci split on PEC4*/
- 	IX_PERFPROF_ACC_BUS_PMU_PEC4_SOUTH_EXP_SPLIT_SELECT, /**< Select south expansion split on PEC4*/
- 	IX_PERFPROF_ACC_BUS_PMU_PEC4_SOUTH_APB_GRANT_SELECT, /**< Select south apb grant on PEC4*/
- 	IX_PERFPROF_ACC_BUS_PMU_PEC4_SOUTH_APB_XFER_SELECT, /**< Select south apb transfer on PEC4*/
- 	IX_PERFPROF_ACC_BUS_PMU_PEC4_SOUTH_GSKT_READ_SELECT, /**< Select south gasket read on PEC4*/
- 	IX_PERFPROF_ACC_BUS_PMU_PEC4_SOUTH_ABB_READ_SELECT, /**< Select south abb read on PEC4*/
- 	IX_PERFPROF_ACC_BUS_PMU_PEC4_SOUTH_PCI_READ_SELECT, /**< Select south pci read on PEC4*/
- 	IX_PERFPROF_ACC_BUS_PMU_PEC4_SOUTH_APB_READ_SELECT, /**< Select south apb read on PEC4*/
-
- 	IX_PERFPROF_ACC_BUS_PMU_PEC4_NORTH_ABB_SPLIT_SELECT, /**< Select north abb split on PEC4*/
- 	IX_PERFPROF_ACC_BUS_PMU_PEC4_NORTH_NPEA_REQ_SELECT, /**< Select north NPEA req on PEC4*/
- 	IX_PERFPROF_ACC_BUS_PMU_PEC4_NORTH_NPEA_READ_SELECT, /**< Select north NPEA read on PEC4*/
- 	IX_PERFPROF_ACC_BUS_PMU_PEC4_NORTH_NPEB_READ_SELECT, /**< Select north NPEB read on PEC4*/
- 	IX_PERFPROF_ACC_BUS_PMU_PEC4_NORTH_NPEC_READ_SELECT, /**< Select north NPEC read on PEC4*/
-
- 	IX_PERFPROF_ACC_BUS_PMU_PEC4_SDR_3_HIT_SELECT, /**< Select sdram3 hit on PEC4*/
- 	IX_PERFPROF_ACC_BUS_PMU_PEC4_SDR_4_HIT_SELECT, /**< Select sdram4 hit on PEC4*/
- 	IX_PERFPROF_ACC_BUS_PMU_PEC4_SDR_5_HIT_SELECT, /**< Select sdram5 hit on PEC4*/
- 	IX_PERFPROF_ACC_BUS_PMU_PEC4_SDR_6_HIT_SELECT, /**< Select sdram6 hit on PEC4*/
- 	IX_PERFPROF_ACC_BUS_PMU_PEC4_SDR_7_MISS_SELECT, /**< Select sdram7 miss on PEC4*/
- 	IX_PERFPROF_ACC_BUS_PMU_PEC4_SDR_0_MISS_SELECT, /**< Select sdram0 miss on PEC4*/
- 	IX_PERFPROF_ACC_BUS_PMU_PEC4_SDR_1_MISS_SELECT, /**< Select sdram1 miss on PEC4*/
- 	IX_PERFPROF_ACC_BUS_PMU_PEC4_SDR_2_MISS_SELECT /**< Select sdram2 miss on PEC4*/
-} IxPerfProfAccBusPmuEventCounters4;
-
-/**
- * @ingroup IxPerfProfAcc
- *
- * @enum IxPerfProfAccBusPmuEventCounters5
- *
- * @brief Type of bus pmu events supported on PEC 5.
- *
- * Lists all bus pmu events.
- */
-typedef enum
-{
- 	IX_PERFPROF_ACC_BUS_PMU_PEC5_SOUTH_ABB_GRANT_SELECT = 91, /**< Select south abb grant on PEC5*/
- 	IX_PERFPROF_ACC_BUS_PMU_PEC5_SOUTH_ABB_XFER_SELECT, /**< Select south abb transfer on PEC5*/
- 	IX_PERFPROF_ACC_BUS_PMU_PEC5_SOUTH_ABB_RETRY_SELECT, /**< Select south abb retry on PEC5*/
- 	IX_PERFPROF_ACC_BUS_PMU_PEC5_SOUTH_EXP_SPLIT_SELECT, /**< Select south expansion split on PEC5*/
- 	IX_PERFPROF_ACC_BUS_PMU_PEC5_SOUTH_ABB_REQ_SELECT, /**< Select south abb request on PEC5*/
- 	IX_PERFPROF_ACC_BUS_PMU_PEC5_SOUTH_ABB_OWN_SELECT, /**< Select south abb own on PEC5*/
- 	IX_PERFPROF_ACC_BUS_PMU_PEC5_SOUTH_BUS_IDLE_SELECT, /**< Select south bus idle on PEC5*/
-
- 	IX_PERFPROF_ACC_BUS_PMU_PEC5_NORTH_NPEB_GRANT_SELECT, /**< Select north NPEB grant on PEC5*/
- 	IX_PERFPROF_ACC_BUS_PMU_PEC5_NORTH_NPEB_XFER_SELECT, /**< Select north NPEB transfer on PEC5*/
- 	IX_PERFPROF_ACC_BUS_PMU_PEC5_NORTH_NPEB_RETRY_SELECT, /**< Select north NPEB retry on PEC5*/
- 	IX_PERFPROF_ACC_BUS_PMU_PEC5_NORTH_NPEB_REQ_SELECT, /**< Select north NPEB request on PEC5*/
- 	IX_PERFPROF_ACC_BUS_PMU_PEC5_NORTH_NPEB_OWN_SELECT, /**< Select north NPEB own on PEC5*/
- 	IX_PERFPROF_ACC_BUS_PMU_PEC5_NORTH_NPEB_WRITE_SELECT, /**< Select north NPEB write on PEC5*/
- 	IX_PERFPROF_ACC_BUS_PMU_PEC5_NORTH_NPEB_READ_SELECT, /**< Select north NPEB read on PEC5*/
-
- 	IX_PERFPROF_ACC_BUS_PMU_PEC5_SDR_4_HIT_SELECT, /**< Select north sdram4 hit on PEC5*/
- 	IX_PERFPROF_ACC_BUS_PMU_PEC5_SDR_5_HIT_SELECT, /**< Select north sdram5 hit on PEC5*/
- 	IX_PERFPROF_ACC_BUS_PMU_PEC5_SDR_6_HIT_SELECT, /**< Select north sdram6 hit on PEC5*/
- 	IX_PERFPROF_ACC_BUS_PMU_PEC5_SDR_7_HIT_SELECT, /**< Select north sdram7 hit on PEC5*/
- 	IX_PERFPROF_ACC_BUS_PMU_PEC5_SDR_0_MISS_SELECT, /**< Select north sdram0 miss on PEC5*/
- 	IX_PERFPROF_ACC_BUS_PMU_PEC5_SDR_1_MISS_SELECT, /**< Select north sdram1 miss on PEC5*/
- 	IX_PERFPROF_ACC_BUS_PMU_PEC5_SDR_2_MISS_SELECT, /**< Select north sdram2 miss on PEC5*/
- 	IX_PERFPROF_ACC_BUS_PMU_PEC5_SDR_3_MISS_SELECT /**< Select north sdram3 miss on PEC5*/
-} IxPerfProfAccBusPmuEventCounters5;
-
-/**
- * @ingroup IxPerfProfAcc
- *
- * @enum IxPerfProfAccBusPmuEventCounters6
- *
- * @brief Type of bus pmu events supported on PEC 6.
- *
- * Lists all bus pmu events.
- */
-typedef enum
-{
-	IX_PERFPROF_ACC_BUS_PMU_PEC6_SOUTH_PCI_GRANT_SELECT = 113, /**< Select south pci grant on PEC6*/
- 	IX_PERFPROF_ACC_BUS_PMU_PEC6_SOUTH_PCI_XFER_SELECT, /**< Select south pci transfer on PEC6*/
- 	IX_PERFPROF_ACC_BUS_PMU_PEC6_SOUTH_PCI_RETRY_SELECT, /**< Select south pci retry on PEC6*/
- 	IX_PERFPROF_ACC_BUS_PMU_PEC6_SOUTH_PCI_SPLIT_SELECT, /**< Select south pci split on PEC6*/
- 	IX_PERFPROF_ACC_BUS_PMU_PEC6_SOUTH_PCI_REQ_SELECT, /**< Select south pci request on PEC6*/
- 	IX_PERFPROF_ACC_BUS_PMU_PEC6_SOUTH_PCI_OWN_SELECT, /**< Select south pci own on PEC6*/
- 	IX_PERFPROF_ACC_BUS_PMU_PEC6_SOUTH_BUS_WRITE_SELECT, /**< Select south pci write on PEC6*/
-
- 	IX_PERFPROF_ACC_BUS_PMU_PEC6_NORTH_NPEC_GRANT_SELECT, /**< Select north NPEC grant on PEC6*/
- 	IX_PERFPROF_ACC_BUS_PMU_PEC6_NORTH_NPEC_XFER_SELECT, /**< Select north NPEC transfer on PEC6*/
- 	IX_PERFPROF_ACC_BUS_PMU_PEC6_NORTH_NPEC_RETRY_SELECT, /**< Select north NPEC retry on PEC6*/
- 	IX_PERFPROF_ACC_BUS_PMU_PEC6_NORTH_NPEC_REQ_SELECT, /**< Select north NPEC request on PEC6*/
- 	IX_PERFPROF_ACC_BUS_PMU_PEC6_NORTH_NPEC_OWN_SELECT, /**< Select north NPEC own on PEC6*/
- 	IX_PERFPROF_ACC_BUS_PMU_PEC6_NORTH_NPEB_WRITE_SELECT, /**< Select north NPEB write on PEC6*/
- 	IX_PERFPROF_ACC_BUS_PMU_PEC6_NORTH_NPEC_READ_SELECT, /**< Select north NPEC read on PEC6*/
-
- 	IX_PERFPROF_ACC_BUS_PMU_PEC6_SDR_5_HIT_SELECT, /**< Select sdram5 hit on PEC6*/
- 	IX_PERFPROF_ACC_BUS_PMU_PEC6_SDR_6_HIT_SELECT, /**< Select sdram6 hit on PEC6*/
- 	IX_PERFPROF_ACC_BUS_PMU_PEC6_SDR_7_HIT_SELECT, /**< Select sdram7 hit on PEC6*/
- 	IX_PERFPROF_ACC_BUS_PMU_PEC6_SDR_0_HIT_SELECT, /**< Select sdram0 hit on PEC6*/
- 	IX_PERFPROF_ACC_BUS_PMU_PEC6_SDR_1_MISS_SELECT, /**< Select sdram1 miss on PEC6*/
- 	IX_PERFPROF_ACC_BUS_PMU_PEC6_SDR_2_MISS_SELECT, /**< Select sdram2 miss on PEC6*/
- 	IX_PERFPROF_ACC_BUS_PMU_PEC6_SDR_3_MISS_SELECT, /**< Select sdram3 miss on PEC6*/
- 	IX_PERFPROF_ACC_BUS_PMU_PEC6_SDR_4_MISS_SELECT /**< Select sdram4 miss on PEC6*/
-} IxPerfProfAccBusPmuEventCounters6;
-
-/**
- * @ingroup IxPerfProfAcc
- *
- * @enum IxPerfProfAccBusPmuEventCounters7
- *
- * @brief Type of bus pmu events supported on PEC 7.
- *
- * Lists all bus pmu events.
- */
-typedef enum
-{
- 	IX_PERFPROF_ACC_BUS_PMU_PEC7_SOUTH_APB_RETRY_SELECT = 135, /**< Select south apb retry on PEC7*/
- 	IX_PERFPROF_ACC_BUS_PMU_PEC7_SOUTH_APB_REQ_SELECT, /**< Select south apb request on PEC7*/
- 	IX_PERFPROF_ACC_BUS_PMU_PEC7_SOUTH_APB_OWN_SELECT, /**< Select south apb own on PEC7*/
- 	IX_PERFPROF_ACC_BUS_PMU_PEC7_SOUTH_BUS_READ_SELECT, /**< Select south bus read on PEC7*/
- 	IX_PERFPROF_ACC_BUS_PMU_PEC7_CYCLE_COUNT_SELECT /**< Select cycle count on PEC7*/
-} IxPerfProfAccBusPmuEventCounters7;
-
-/** 
- * @ingroup IxPerfProfAcc 
- * 
- * @enum IxPerfProfAccXscalePmuEvent 
- * 
- * @brief Type of xscale pmu events supported 
- * 
- * Lists all xscale pmu events.  The maximum is a default value that the user 
- * should not exceed. 
- */ 
-typedef enum 
-{
-    IX_PERFPROF_ACC_XSCALE_PMU_EVENT_CACHE_MISS=0,      /**< cache miss*/ 
-    IX_PERFPROF_ACC_XSCALE_PMU_EVENT_CACHE_INSTRUCTION,/**< cache instruction*/ 
-    IX_PERFPROF_ACC_XSCALE_PMU_EVENT_STALL,     /**< event stall*/ 
-    IX_PERFPROF_ACC_XSCALE_PMU_EVENT_INST_TLB_MISS, /**< instruction tlb miss*/ 
-    IX_PERFPROF_ACC_XSCALE_PMU_EVENT_DATA_TLB_MISS, /**< data tlb miss*/ 
-    IX_PERFPROF_ACC_XSCALE_PMU_EVENT_BRANCH_EXEC,   /**< branch executed*/ 
-    IX_PERFPROF_ACC_XSCALE_PMU_EVENT_BRANCH_MISPREDICT, /**<branch mispredict*/ 
-    IX_PERFPROF_ACC_XSCALE_PMU_EVENT_INST_EXEC, /**< instruction executed*/ 
-    IX_PERFPROF_ACC_XSCALE_PMU_EVENT_FULL_EVERYCYCLE,   /**< 
-                                                         *Stall - data cache 
-                                                         *buffers are full. 
-							 							 *This event occurs 
-							 							 *every cycle where 
-							 							 *condition present 
-							 							 */ 
-    IX_PERFPROF_ACC_XSCALE_PMU_EVENT_ONCE,    /**< 
-                                               *Stall - data cache buffers are 
-					       					   *full.This event occurs once 
-					       					   *for each contiguous sequence 
-					       					   */ 
-    IX_PERFPROF_ACC_XSCALE_PMU_EVENT_DATA_CACHE_ACCESS, /**< data cache access*/ 
-    IX_PERFPROF_ACC_XSCALE_PMU_EVENT_DATA_CACHE_MISS,   /**< data cache miss*/ 
-    IX_PERFPROF_ACC_XSCALE_PMU_EVENT_DATA_CACHE_WRITEBACK,  /**<data cache 
-                                                             *writeback 
-						             						 */ 
-    IX_PERFPROF_ACC_XSCALE_PMU_EVENT_SW_CHANGE_PC,  /**< sw change pc*/ 
-    IX_PERFPROF_ACC_XSCALE_PMU_EVENT_MAX    /**< max value*/ 
-} IxPerfProfAccXscalePmuEvent;
-
-/**
- * @ingroup IxPerfProfAcc
- *
- * @enum IxPerfProfAccStatus
- *
- * @brief Invalid Status Definitions  
- *
- * These status will be used by the APIs to return to the user.
- */
-typedef enum
-{
-	IX_PERFPROF_ACC_STATUS_SUCCESS = IX_SUCCESS,    /**< success*/
-	IX_PERFPROF_ACC_STATUS_FAIL = IX_FAIL,          /**< fail*/
-	IX_PERFPROF_ACC_STATUS_ANOTHER_UTIL_IN_PROGRESS,/**<another utility in 
-													 *progress
-													 */ 
-	IX_PERFPROF_ACC_STATUS_XCYCLE_MEASUREMENT_IN_PROGRESS, /**<measurement in
-															*progress
-															*/
-	IX_PERFPROF_ACC_STATUS_XCYCLE_NO_BASELINE, /**<no baseline yet*/	 
-	IX_PERFPROF_ACC_STATUS_XCYCLE_MEASUREMENT_REQUEST_OUT_OF_RANGE, /**< 
-															* Measurement chosen 
-															* is out of range
-															*/
-	IX_PERFPROF_ACC_STATUS_XCYCLE_PRIORITY_SET_FAIL,  /**<
-	                                                     * Cannot set 
-														 * task priority
-	                                                     */
-	IX_PERFPROF_ACC_STATUS_XCYCLE_THREAD_CREATE_FAIL, /**< 
-	                                                     * Fail create thread
-	                                                     */
-	IX_PERFPROF_ACC_STATUS_XCYCLE_PRIORITY_RESTORE_FAIL,  /**<
-	                                                         *cannot restore
-	                                                         *priority
-	                                                         */
-	IX_PERFPROF_ACC_STATUS_XCYCLE_MEASUREMENT_NOT_RUNNING, /**< xcycle not running*/
-   	IX_PERFPROF_ACC_STATUS_XSCALE_PMU_NUM_INVALID, /**< invalid number 
-   	                                                *entered
-   	                                                */
-	IX_PERFPROF_ACC_STATUS_XSCALE_PMU_EVENT_INVALID, /**< invalid pmu event*/
-	IX_PERFPROF_ACC_STATUS_XSCALE_PMU_START_NOT_CALLED, /**<a start process
-							     						 *was not called 
-							     						 *before attempting
-							     						 *a stop or results
-							     						 *get
-							     						 */
-	IX_PERFPROF_ACC_STATUS_BUS_PMU_MODE_ERROR,  /**< invalid mode*/
-	IX_PERFPROF_ACC_STATUS_BUS_PMU_PEC1_ERROR,	/**< invalid pec1 entered*/
-	IX_PERFPROF_ACC_STATUS_BUS_PMU_PEC2_ERROR,	/**< invalid pec2 entered*/
-	IX_PERFPROF_ACC_STATUS_BUS_PMU_PEC3_ERROR,	/**< invalid pec3 entered*/
-	IX_PERFPROF_ACC_STATUS_BUS_PMU_PEC4_ERROR,	/**< invalid pec4 entered*/
-	IX_PERFPROF_ACC_STATUS_BUS_PMU_PEC5_ERROR,	/**< invalid pec5 entered*/
-	IX_PERFPROF_ACC_STATUS_BUS_PMU_PEC6_ERROR,	/**< invalid pec6 entered*/
-	IX_PERFPROF_ACC_STATUS_BUS_PMU_PEC7_ERROR,	/**< invalid pec7 entered*/
-	IX_PERFPROF_ACC_STATUS_BUS_PMU_START_NOT_CALLED, /**<a start process
-							     					 *was not called 
-							     					 *before attempting
-							     					 *a stop 
-													 */
-        IX_PERFPROF_ACC_STATUS_COMPONENT_NOT_SUPPORTED /**<Device or OS does not support component*/
-} IxPerfProfAccStatus;
-
-/**
- * @ingroup IxPerfProfAcc 
- * 
- * @enum IxPerfProfAccBusPmuMode
- *
- * @brief State selection of counters.
- *
- * These states will be used to determine the counters whose values are to be
- * read.
- */
-typedef enum
-{
-        IX_PERFPROF_ACC_BUS_PMU_MODE_HALT=0,   /**< halt state*/
-        IX_PERFPROF_ACC_BUS_PMU_MODE_SOUTH,    /**< south state*/
-        IX_PERFPROF_ACC_BUS_PMU_MODE_NORTH,    /**< north state*/
-        IX_PERFPROF_ACC_BUS_PMU_MODE_SDRAM    /**< SDRAM state*/
-} IxPerfProfAccBusPmuMode;
-
-/*
- * Section for prototypes interface functions
- */
-
-/**
- * @ingroup IxPerfProfAcc
- *
- * @fn ixPerfProfAccXscalePmuEventCountStart(
-   		BOOL clkCntDiv,
-   		UINT32 numEvents,
-  	 	IxPerfProfAccXscalePmuEvent pmuEvent1,
-   		IxPerfProfAccXscalePmuEvent pmuEvent2,
-   		IxPerfProfAccXscalePmuEvent pmuEvent3,
-   		IxPerfProfAccXscalePmuEvent pmuEvent4 )
- *
- * @brief This API will start the clock and event counting
- *
- * @param	clkCntDiv BOOL [in] - enables/disables the clock divider. When 
- *			true, the divider is enabled and the clock count will be incremented
- *          by one at each 64th processor clock cycle.  When false, the divider
- *			is disabled and the clock count will be incremented at every 
- *			processor clock cycle.
- * @param 	numEvents UINT32 [in] - the number of PMU events that are to be 
- *	  		monitored as specified by the user. For clock counting only, this
- *	  	 	is set to zero.
- * @param 	pmuEvent1 @ref IxPerfProfAccXscalePmuEvent [in] - the specific PMU 
- *    		event to be monitored by counter 1
- * @param 	pmuEvent2 @ref IxPerfProfAccXscalePmuEvent [in] - the specific PMU 
- *    		event to be monitored by counter 2 
- * @param	pmuEvent3 @ref IxPerfProfAccXscalePmuEvent [in] - the specific PMU 
- *    		event to be monitored by counter 3
- * @param 	pmuEvent4 @ref IxPerfProfAccXscalePmuEvent [in] - the specific PMU 
- *    		event to be monitored by counter 4
- *
- * This API will start the clock and xscale PMU event counting.  Up to 
- * 4 events can be monitored simultaneously. This API has to be called before
- * ixPerfProfAccXscalePmuEventCountStop can be called.
- *
- * @return 
- *	- IX_PERFPROF_ACC_STATUS_SUCCESS if clock and events counting are 
- *        started successfully
- *	- IX_PERFPROF_ACC_STATUS_FAIL if unable to start the counting
- *	- IX_PERFPROF_ACC_STATUS_XSCALE_PMU_NUM_INVALID if the number of events 
- *        specified is out of the valid range
- *	- IX_PERFPROF_ACC_STATUS_XSCALE_PMU_EVENT_INVALID if the value of the PMU 
- * 	  event specified does not exist
- * 	- IX_PERFPROF_ACC_STATUS_ANOTHER_UTIL_IN_PROGRESS - another utility is 
- * 	  running 
- *              
- * @li   Reentrant    : no
- * @li   ISR Callable : no
- *
- */
-PUBLIC IxPerfProfAccStatus
-ixPerfProfAccXscalePmuEventCountStart(
-	BOOL clkCntDiv,
-	UINT32 numEvents,
-	IxPerfProfAccXscalePmuEvent pmuEvent1,
-	IxPerfProfAccXscalePmuEvent pmuEvent2,
-	IxPerfProfAccXscalePmuEvent pmuEvent3,
-	IxPerfProfAccXscalePmuEvent pmuEvent4 );
-
-/**
- * @ingroup IxPerfProfAcc
- *
- * @fn ixPerfProfAccXscalePmuEventCountStop (
-   IxPerfProfAccXscalePmuResults *eventCountStopResults) 
- *
- * @brief This API will stop the clock and event counting
- *
- * @param *eventCountStopResults @ref IxPerfProfAccXscalePmuResults [out] - pointer 
- *		  to struct containing results of counters and their overflow. It is the 
- * 		  users's responsibility to allocate the memory for this pointer. 
- *
- * This API will stop the clock and xscale PMU events that are being counted.
- * The results of the clock and events count will be stored in the pointer 
- * allocated by the user. It can only be called once 
- * IxPerfProfAccEventCountStart has been called. 
- *
- * @return 
- *      - IX_PERFPROF_ACC_STATUS_SUCCESS if clock and events counting are 
- *        stopped successfully
- *      - IX_PERFPROF_ACC_STATUS_XSCALE_PMU_START_NOT_CALLED if
- *        ixPerfProfAccXscalePmuEventCountStart is not called first.
- *              
- * @li   Reentrant    : no
- * @li   ISR Callable : no
- *
- */
-
-PUBLIC IxPerfProfAccStatus 
-ixPerfProfAccXscalePmuEventCountStop(
-   IxPerfProfAccXscalePmuResults *eventCountStopResults); 
-
-/**
- * @ingroup IxPerfProfAcc
- *
- * @fn ixPerfProfAccXscalePmuTimeSampStart(
-   UINT32 samplingRate,
-   BOOL clkCntDiv) 
- *
- * @brief Starts the time based sampling
- *
- * @param	samplingRate UINT32 [in] - sampling rate is the number of
- *       	clock counts before a counter overflow interrupt is generated,
- *        	at which, a sample is taken; the rate specified cannot be greater
- *          than the counter size of 32bits or set to zero.
- * @param 	clkCntDiv BOOL [in] - enables/disables the clock divider. When 
- *		true, the divider is enabled and the clock count will be incremented
- *          by one at each 64th processor clock cycle.  When false, the divider
- *			is disabled and the clock count will be incremented at every 
- *			processor clock cycle. 
- *
- * This API starts the time based sampling to determine the frequency with 
- * which lines of code are being executed.  Sampling is done at the rate 
- * specified by the user.  At each sample,the value of the program counter
- * is determined.  Each of these occurrences are recorded to determine the 
- * frequency with which the Xscale code is being executed. This API has to be 
- * called before ixPerfProfAccXscalePmuTimeSampStop can be called.
- *
- * @return
- *	- IX_PERFPROF_ACC_STATUS_SUCCESS if time based sampling is started 
- *        successfully
- *	- IX_PERFPROF_ACC_STATUS_FAIL if unable to start the sampling
- * 	- IX_PERFPROF_ACC_STATUS_ANOTHER_UTIL_IN_PROGRESS - another utility is 
- *	  running 
- *              
- * @li   Reentrant    : no
- * @li   ISR Callable : no
- *
- */
-PUBLIC IxPerfProfAccStatus 
-ixPerfProfAccXscalePmuTimeSampStart(
-	UINT32 samplingRate, 
-	BOOL clkCntDiv);
-
-/**
- * @ingroup IxPerfProfAcc
- *
- * @fn ixPerfProfAccXscalePmuTimeSampStop(
-   IxPerfProfAccXscalePmuEvtCnt *clkCount,
-   IxPerfProfAccXscalePmuSamplePcProfile *timeProfile)
- *
- * @brief Stops the time based sampling
- *
- * @param	*clkCount @ref IxPerfProfAccXscalePmuEvtCnt [out]  - pointer to the 
- *			struct containing the final clock count and its overflow.  It is the
- *			user's responsibility to allocate the memory for this pointer.
- * @param 	*timeProfile @ref IxPerfProfAccXscalePmuSamplePcProfile [out] -
- *          pointer to the array of profiles for each program counter value;
- *          the user should set the size of the array to 
- *			IX_PERFPROF_ACC_XSCALE_PMU_MAX_PROFILE_SAMPLES.  It is the user's 
- * 			responsibility to allocate the memory for this pointer.
- *
- * This API stops the time based sampling.  The results are stored in the 
- * pointers allocated by the user.  It can only be called once
- * ixPerfProfAccXscalePmuTimeSampStart has been called.
- *
- * @return
- *	- IX_PERFPROF_ACC_STATUS_SUCCESS if time based sampling is stopped 
- *        successfully
- *	- IX_PERFPROF_ACC_STATUS_XSCALE_PMU_START_NOT_CALLED if
- *	  ixPerfProfAccXscalePmuTimeSampStart not called first
- *              
- * @li   Reentrant    : no
- * @li   ISR Callable : no
- *
- */
-PUBLIC IxPerfProfAccStatus
-ixPerfProfAccXscalePmuTimeSampStop(
-	IxPerfProfAccXscalePmuEvtCnt *clkCount,
-	IxPerfProfAccXscalePmuSamplePcProfile *timeProfile);
-
-/**
- * @ingroup IxPerfProfAcc
- *
- * @fn ixPerfProfAccXscalePmuEventSampStart(
-   UINT32 numEvents,
-   IxPerfProfAccXscalePmuEvent pmuEvent1,
-   UINT32 eventRate1,
-   IxPerfProfAccXscalePmuEvent pmuEvent2,
-   UINT32 eventRate2,
-   IxPerfProfAccXscalePmuEvent pmuEvent3,
-   UINT32 eventRate3,
-   IxPerfProfAccXscalePmuEvent pmuEvent4,
-   UINT32 eventRate4)
- *
- * @brief Starts the event based sampling
- *
- * @param	numEvents UINT32 [in] - the number of PMU events that are 
- *	  		to be monitored as specified by the user. The value should be
- *          between 1-4 events at a time.
- * @param 	pmuEvent1 @ref IxPerfProfAccXscalePmuEvent [in] - the specific PMU 
- *    		event to be monitored by counter 1
- * @param 	eventRate1 UINT32 [in] - sampling rate of counter 1. The rate is 
- *			the number of events before a sample taken.  If 0 is specified, the
- *			the full counter value (0xFFFFFFFF) is used. The rate must not be 
- *			greater than the full counter value.
- * @param 	pmuEvent2 @ref IxPerfProfAccXscalePmuEvent [in] - the specific PMU 
- *    		event to be monitored by counter 2 
- * @param 	eventRate2 UINT32 [in] -  sampling rate of counter 2. The rate is 
- *			the number of events before a sample taken. If 0 is specified, the 
- *			full counter value (0xFFFFFFFF) is used. The rate must not be 
- *          greater than the full counter value.
- * @param 	pmuEvent3 @ref IxPerfProfAccXscalePmuEvent [in] - the specific PMU 
- *    		event to be monitored by counter 3
- * @param 	eventRate3 UINT32 [in] -  sampling rate of counter 3. The rate is 
- *			the number of events before a sample taken.  If 0 is specified, the 
- *			full counter value (0xFFFFFFFF) is used.  The rate must not be 
- *          greater than the full counter value.
- * @param 	pmuEvent4 @ref IxPerfProfAccXscalePmuEvent [in] - the specific PMU 
- *    		event to be monitored by counter 4
- * @param 	eventRate4 UINT32 [in] -  sampling rate of counter 4. The rate is 
- *			the number of events before a sample taken.  If 0 is specified, the 
- *			full counter value (0xFFFFFFFF) is used. The rate must not be 
- *          greater than the full counter value.
- *
- * Starts the event based sampling to determine the frequency with 
- * which events are being executed.  The sampling rate is the number of events,
- * as specified by the user,  before a counter overflow interrupt is 
- * generated.  A sample is taken at each counter overflow interrupt.  At each
- * sample,the value of the program counter determines the corresponding 
- * location in the code.  Each of these occurrences are recorded to determine 
- * the frequency with which the Xscale code in each event is executed. This API
- * has to be called before ixPerfProfAccXscalePmuEventSampStop can be called.
- *
- * @return
- *	- IX_PERFPROF_ACC_STATUS_SUCCESS if event based sampling is started 
- *	  successfully
- *	- IX_PERFPROF_ACC_STATUS_FAIL if unable to start the sampling
- *	- IX_PERFPROF_ACC_STATUS_XSCALE_PMU_NUM_INVALID if the number of events 
- *        specified is out of the valid range
- *	- IX_PERFPROF_ACC_STATUS_XSCALE_PMU_EVENT_INVALID if the value of the
- *        PMU event specified does not exist
- *      - IX_PERFPROF_ACC_STATUS_ANOTHER_UTIL_IN_PROGRESS - another utility is
- *        running 
- *              
- * @li   Reentrant    : no
- * @li   ISR Callable : no
- *
- */
-PUBLIC IxPerfProfAccStatus
-ixPerfProfAccXscalePmuEventSampStart(
-	UINT32 numEvents,
-	IxPerfProfAccXscalePmuEvent pmuEvent1,
-	UINT32 eventRate1,
-    IxPerfProfAccXscalePmuEvent pmuEvent2,
-    UINT32 eventRate2,
-    IxPerfProfAccXscalePmuEvent pmuEvent3,
-    UINT32 eventRate3,
-    IxPerfProfAccXscalePmuEvent pmuEvent4,
-    UINT32 eventRate4);
-
-/**
- * @ingroup IxPerfProfAcc
- *
- * @fn ixPerfProfAccXscalePmuEventSampStop(
-   IxPerfProfAccXscalePmuSamplePcProfile *eventProfile1,
-   IxPerfProfAccXscalePmuSamplePcProfile *eventProfile2,
-   IxPerfProfAccXscalePmuSamplePcProfile *eventProfile3,
-   IxPerfProfAccXscalePmuSamplePcProfile *eventProfile4)
- *
- * @brief Stops the event based sampling
- *
- * @param       *eventProfile1 @ref IxPerfProfAccXscalePmuSamplePcProfile [out] - 
- *              pointer to the array of profiles for each program counter value;
- *              the user should set the size of the array to 
- *				IX_PERFPROF_ACC_XSCALE_PMU_MAX_PROFILE_SAMPLES. It is the 
- *				users's responsibility to allocate memory for this pointer.
- * @param       *eventProfile2 @ref IxPerfProfAccXscalePmuSamplePcProfile [out] - 
- *              pointer to the array of profiles for each program counter value;
- *              the user should set the size of the array to 
- *				IX_PERFPROF_ACC_XSCALE_PMU_MAX_PROFILE_SAMPLES.  It is the 
- *				users's responsibility to allocate memory for this pointer.
- * @param       *eventProfile3 @ref IxPerfProfAccXscalePmuSamplePcProfile [out] - 
- *              pointer to the array of profiles for each program counter value;
- *              the user should set the size of the array to 
- *				IX_PERFPROF_ACC_XSCALE_PMU_MAX_PROFILE_SAMPLES.  It is the 
- *				users's responsibility to allocate memory for this pointer.
- * @param       *eventProfile4 @ref IxPerfProfAccXscalePmuSamplePcProfile [out] - 
- *              pointer to the array of profiles for each program counter value;
- *              the user should set the size of the array to 
- *				IX_PERFPROF_ACC_XSCALE_PMU_MAX_PROFILE_SAMPLES.  It is the 
- *				users's responsibility to allocate memory for this pointer.
- *
- * This API stops the event based sampling.  The results are stored in the 
- * pointers allocated by the user.  It can only be called once 
- * ixPerfProfAccEventSampStart has been called.
- *
- * @return 
- *      - IX_PERFPROF_ACC_STATUS_SUCCESS if event based sampling is stopped 
- *         successfully
- *      - IX_PERFPROF_ACC_STATUS_XSCALE_PMU_START_NOT_CALLED if
- *          ixPerfProfAccEventSampStart not called first.
- *              
- * @li   Reentrant    : no
- * @li   ISR Callable : no
- *
- */
-PUBLIC IxPerfProfAccStatus 
-ixPerfProfAccXscalePmuEventSampStop(
-    IxPerfProfAccXscalePmuSamplePcProfile *eventProfile1,
-    IxPerfProfAccXscalePmuSamplePcProfile *eventProfile2,
-    IxPerfProfAccXscalePmuSamplePcProfile *eventProfile3,
-    IxPerfProfAccXscalePmuSamplePcProfile *eventProfile4);
-
-/**                                                                             
- * @ingroup IxPerfProfAcc                                                      
- *                                                                              
- * @fn ixPerfProfAccXscalePmuResultsGet(IxPerfProfAccXscalePmuResults *results)     
- *                                                                              
- * @brief Reads the current value of the counters and their overflow                                        
- *                                                                              
- * @param *results @ref IxPerfProfAccXscalePmuResults [out] - pointer to the 
-          results struct.  It is the user's responsibility to allocate memory
-          for this pointer
- *                                                                              
- * This API reads the value of all four event counters and the clock counter, 
- * and the associated overflows.  It does not give results associated with 
- * sampling, i.e. PC and their frequencies.  This API can be called at any time
- * once a process has been started. If it is called before a process has started
- * the user should be aware that the values it contains are default values and 
- * might be meaningless.  The values of the counters are stored in the pointer 
- * allocated by the client.
- *                                                                    
- * @return - none
- *              
- * @li   Reentrant    : no
- * @li   ISR Callable : no
- *
- */                                                                             
-PUBLIC void                                                     
-ixPerfProfAccXscalePmuResultsGet(IxPerfProfAccXscalePmuResults *results);    
-
-/**
- * @ingroup IxPerfProfAcc
- * 
- * @fn ixPerfProfAccBusPmuStart(
-        IxPerfProfAccBusPmuMode mode, 
-        IxPerfProfAccBusPmuEventCounters1 pecEvent1,
-        IxPerfProfAccBusPmuEventCounters2 pecEvent2, 
-        IxPerfProfAccBusPmuEventCounters3 pecEvent3, 
-        IxPerfProfAccBusPmuEventCounters4 pecEvent4,
-        IxPerfProfAccBusPmuEventCounters5 pecEvent5, 
-        IxPerfProfAccBusPmuEventCounters6 pecEvent6, 
-        IxPerfProfAccBusPmuEventCounters7 pecEvent7)
- * @brief Initializes all the counters and selects events to be monitored.
- *
- * Function initializes all the counters and assigns the events associated 
- * with the counters. Users send in the mode and events they want to count.
- * This API verifies if the combination chosen is appropriate 
- * and sets all the registers accordingly. Selecting HALT mode will result
- * in an error. User should use ixPerfProfAccBusPmuStop() to HALT. 
- * 
- * 
- * @param mode @ref IxPerfProfAccStateBusPmuMode [in] - Mode selection.
- * @param pecEvent1 @ref IxPerfProfAccBusPmuEventCounters1 [in] - Event for PEC1.
- * @param pecEvent2 @ref IxPerfProfAccBusPmuEventCounters2 [in] - Event for PEC2.
- * @param pecEvent3 @ref IxPerfProfAccBusPmuEventCounters3 [in] - Event for PEC3.
- * @param pecEvent4 @ref IxPerfProfAccBusPmuEventCounters4 [in] - Event for PEC4.
- * @param pecEvent5 @ref IxPerfProfAccBusPmuEventCounters5 [in] - Event for PEC5.
- * @param pecEvent6 @ref IxPerfProfAccBusPmuEventCounters6 [in] - Event for PEC6.
- * @param pecEvent7 @ref IxPerfProfAccBusPmuEventCounters7 [in] - Event for PEC7.
- *
- * @return 
- *      - IX_PERFPROF_ACC_STATUS_SUCCESS - Initialization executed 
- *        successfully.  
- *      - IX_PERFPROF_ACC_STATUS_BUS_PMU_MODE_ERROR - Error in selection of 
- * 		  mode. Only NORTH, SOUTH and SDRAM modes are allowed. 
- *      - IX_PERFPROF_ACC_STATUS_BUS_PMU_PEC1_ERROR - Error in selection of 
- *        event for PEC1
- *      - IX_PERFPROF_ACC_STATUS_BUS_PMU_PEC2_ERROR - Error in selection of 
- *        event for PEC2 
- *      - IX_PERFPROF_ACC_STATUS_BUS_PMU_PEC3_ERROR - Error in selection of 
- *        event for PEC3
- *      - IX_PERFPROF_ACC_STATUS_BUS_PMU_PEC4_ERROR - Error in selection of 
- *        event for PEC4
- *      - IX_PERFPROF_ACC_STATUS_BUS_PMU_PEC5_ERROR - Error in selection of 
- *        event for PEC5
- *      - IX_PERFPROF_ACC_STATUS_BUS_PMU_PEC6_ERROR - Error in selection of 
- *        event for PEC6
- *      - IX_PERFPROF_ACC_STATUS_BUS_PMU_PEC7_ERROR - Error in selection of 
- *        event for PEC7
- * 		- IX_PERFPROF_ACC_STATUS_ANOTHER_UTIL_IN_PROGRESS - another utility 
- * 		  is running
- * 		- IX_PERFPROF_ACC_STATUS_FAIL - Failed to start because interrupt 
- * 		  service routine fails to bind.  
- *              
- * @li   Reentrant    : no
- * @li   ISR Callable : no
- *
- **/
-PUBLIC 
-IxPerfProfAccStatus ixPerfProfAccBusPmuStart (
-        IxPerfProfAccBusPmuMode mode, 
-        IxPerfProfAccBusPmuEventCounters1 pecEvent1,
-        IxPerfProfAccBusPmuEventCounters2 pecEvent2, 
-        IxPerfProfAccBusPmuEventCounters3 pecEvent3, 
-        IxPerfProfAccBusPmuEventCounters4 pecEvent4,
-        IxPerfProfAccBusPmuEventCounters5 pecEvent5, 
-        IxPerfProfAccBusPmuEventCounters6 pecEvent6, 
-        IxPerfProfAccBusPmuEventCounters7 pecEvent7);
-
-/**
- * @ingroup IxPerfProfAcc
- * 
- * @fn ixPerfProfAccBusPmuStop(void)
- * @brief Stops all counters. 
- * 
- * This function stops all the PECs by setting the halt bit in the ESR.
- *
- *
- * @return 
- *      - IX_PERFPROF_ACC_STATUS_SUCCESS - Counters successfully halted.
- *      - IX_PERFPROF_ACC_STATUS_FAIL - Counters could'nt be halted. 
- *		- IX_PERFPROF_ACC_STATUS_BUS_PMU_START_NOT_CALLED - the 
- * 		  ixPerfProfAccBusPmuStart() function is not called.
- *              
- * @li   Reentrant    : no
- * @li   ISR Callable : no
- *
- **/
-PUBLIC IxPerfProfAccStatus 
-ixPerfProfAccBusPmuStop (void);
-
-/**
- * @ingroup IxPerfProfAcc
- * 
- * @fn ixPerfProfAccBusPmuResultsGet (
-		IxPerfProfAccBusPmuResults *busPmuResults)
- * @brief Gets values of all counters 
- * 
- * This function is responsible for getting all the counter values from the 
- * lower API and putting it into an array for the user.
- *
- * @param *busPmuResults @ref IxPerfProfAccBusPmuResults [out]
- *           - Pointer to a structure of arrays to store all counter values.
- *
- * @return  none
- *              
- * @li   Reentrant    : no
- * @li   ISR Callable : no
- *
- **/
-PUBLIC void
-ixPerfProfAccBusPmuResultsGet (IxPerfProfAccBusPmuResults *BusPmuResults);
-
-/**
- * @ingroup IxPerfProfAcc
- * 
- * @fn ixPerfProfAccBusPmuPMSRGet (
-	UINT32 *pmsrValue)
- * @brief Get values of PMSR  
- *
- * This API gets the Previous Master Slave Register
- * value and returns it to the calling function. This value indicates
- * which master or slave accessed the north, south bus or sdram last.
- * The value returned by this function is a 32 bit value and is read
- * from location of an offset 0x0024 of the base value.
- *
- * The PMSR value returned indicate the following:
- * <pre>
- *
- * *************************************************************************************
- * *  Bit    *  Name  *       Description                                              *
- * *                                                                                   * 
- * *************************************************************************************
- * * [31:18]  *Reserved*                                                               *
- * *************************************************************************************
- * * [17:12] *  PSS   * Indicates which of the slaves on                               *
- * *         *        *  ARBS was previously                                           *
- * *         *        * accessed by the AHBS.                                          * 
- * *         *        * [000001] Expansion Bus                                         *
- * *         *        * [000010] SDRAM Controller                                      *
- * *         *        * [000100] PCI                                                   *
- * *         *        * [001000] Queue Manager                                         * 
- * *         *        * [010000] AHB-APB Bridge                                        * 
- * *         *        * [100000] Reserved                                              *
- * *************************************************************************************
- * * [11:8]  *  PSN   * Indicates which of the Slaves on                               *
- * *         *        * ARBN was previously                                            *
- * *         *        * accessed the AHBN.                                             *
- * *         *        * [0001] SDRAM Controller                                        *
- * *         *        * [0010] AHB-AHB Bridge                                          *
- * *         *        * [0100] Reserved                                                *
- * *         *        * [1000] Reserved                                                *
- * *************************************************************************************
- * *  [7:4]  *  PMS   * Indicates which of the Masters on                              *
- * *         *        * ARBS was previously                                            *
- * *         *        * accessing the AHBS.                                            *
- * *         *        * [0001] Gasket                                                  *
- * *         *        * [0010] AHB-AHB Bridge                                          *
- * *         *        * [0100] PCI                                                     *
- * *         *        * [1000] APB                                                     *
- * *************************************************************************************
- * *  [3:0]  *  PMN   * Indicates which of the Masters on                              *
- * *         *        * ARBN was previously                                            *
- * *         *        * accessing the AHBN.                                            *
- * *         *        * [0001] NPEA                                                    *
- * *         *        * [0010] NPEB                                                    *
- * *         *        * [0100] NPEC                                                    *
- * *         *        * [1000] Reserved                                                *
- * *************************************************************************************
- * </pre>
- *
- * @param *pmsrValue UINT32 [out] - Pointer to return PMSR value. Users need to
- * 							  allocate storage for psmrValue.   
- *
- * @return none 
- *
- * @li   Reentrant    : no
- * @li   ISR Callable : no
- *
- **/
-PUBLIC void
-ixPerfProfAccBusPmuPMSRGet (
-UINT32 *pmsrValue);
-
-
-/** 
- * The APIs below are specifically used for Xcycle module. 
- **/
-
-/**
- * @ingroup IxPerfProfAcc
- * 
- * @fn ixPerfProfAccXcycleBaselineRun (
-		UINT32 *numBaselineCycle) 
- *
- * @brief Perform baseline for Xcycle 
- *
- * @param *numBaselineCycle UINT32 [out] - pointer to baseline value after
- * 					calibration. Calling function are responsible for 
- *					allocating memory space for this pointer. 
- *
- * Global Data  : 
- *                        - None.
- *                        
- * This function MUST be run before the Xcycle tool can be used. This 
- * function must be run immediately when the OS boots up with no other 
- * addition programs running. 
- * Addition note :     This API will measure the time needed to perform
- * a fix amount of CPU instructions (~ 1 second worth of loops) as a 
- * highest priority task and with interrupt disabled. The time measured
- * is known as the baseline - interpreted as the shortest time 
- * needed to complete the amount of CPU instructions. The baseline is 
- * returned as unit of time in 66Mhz clock tick.  
- *
- * @return 
- *      - IX_PERFPROF_ACC_STATUS_SUCCESS - successful run, result is returned
- *      - IX_PERFPROF_ACC_STATUS_XCYCLE_PRIORITY_SET_FAIL - failed to change
- *         task priority
- *      - IX_PERFPROF_ACC_STATUS_XCYCLE_PRIORITY_RESTORE_FAIL - failed to
- *         restore task priority
- *      - IX_PERFPROF_ACC_STATUS_ANOTHER_UTIL_IN_PROGRESS - another utility 
- *         is running 
- *      - IX_PERFPROF_ACC_STATUS_XCYCLE_MEASUREMENT_IN_PROGRESS  - Xcycle 
- *	  tool has already started
- *              
- * @li   Reentrant    : no
- * @li   ISR Callable : no
- *
- */
-PUBLIC IxPerfProfAccStatus
-ixPerfProfAccXcycleBaselineRun(
-	UINT32 *numBaselineCycle); 
-
-/**
- * @ingroup IxPerfProfAcc
- * 
- * @fn ixPerfProfAccXcycleStart(
-		UINT32 numMeasurementsRequested);
- *
- * @brief Start the measurement
- *
- * @param  numMeasurementsRequested UINT32 [in] - number of measurements 
- *							to perform. Value can be 0 to  
- *							IX_PERFPROF_ACC_XCYCLE_MAX_NUM_OF_MEASUREMENTS. 
- *							0 indicate continuous measurement. 
- *
- * Global Data  : 
- *                        - None.
- *                        
- * 
- * Start the measurements immediately. 
- * numMeasurementsRequested specifies number of measurements to run. 
- * If numMeasurementsRequested is set to 0, the measurement will
- * be performed continuously until IxPerfProfAccXcycleStop()
- * is called.  
- * It is estimated that 1 measurement takes approximately 1 second during 
- * low CPU utilization, therefore 128 measurement takes approximately 128 sec.
- * When CPU utilization is high, the measurement will take longer.
- * This function spawn a task the perform the measurement and returns. 
- * The measurement may continue even if this function returns. 
- *
- * IMPORTANT: Under heavy CPU utilization, the task spawn by this 
- * function may starve and fail to respond to stop command. User 
- * may need to kill the task manually in this case.  
- *
- * There are only IX_PERFPROF_ACC_XCYCLE_MAX_NUM_OF_MEASUREMENTS 
- * storage available so storing is wrapped around if measurements are  
- * more than IX_PERFPROF_ACC_XCYCLE_MAX_NUM_OF_MEASUREMENTS.
- *
- *
- * @return 
- *      - IX_PERFPROF_ACC_STATUS_SUCCESS - successful start, a thread is created 
- *	   in the background to perform measurement. 
- *      - IX_PERFPROF_ACC_STATUS_XCYCLE_PRIORITY_SET_FAIL - failed to set
- *         task priority
- *      - IX_PERFPROF_ACC_STATUS_XCYCLE_THREAD_CREATE_FAIL - failed to create
- *	   thread to perform measurement.
- *      - IX_PERFPROF_ACC_STATUS_XCYCLE_NO_BASELINE - baseline is not available 
- *      - IX_PERFPROF_ACC_STATUS_XCYCLE_MEASUREMENT_REQUEST_OUT_OF_RANGE -
- *	   value is larger than IX_PERFPROF_ACC_XCYCLE_MAX_NUM_OF_MEASUREMENTS
- *      - IX_PERFPROF_ACC_STATUS_XCYCLE_MEASUREMENT_IN_PROGRESS	- Xcycle tool 
- *	   has already started
- *      - IX_PERFPROF_ACC_STATUS_ANOTHER_UTIL_IN_PROGRESS - another utility is 
- *         running
- *              
- * @li   Reentrant    : no
- * @li   ISR Callable : no
- *
- */
-PUBLIC IxPerfProfAccStatus
-ixPerfProfAccXcycleStart (
-	UINT32 numMeasurementsRequested);  
-
-/**
- * @ingroup IxPerfProfAcc
- * 
- * @fn ixPerfProfAccXcycleStop(void); 
- *
- * @brief Stop the Xcycle measurement
- *
- * @param None
- *
- * Global Data  : 
- *                        - None.
- *                        
- * Stop Xcycle measurements immediately. If the measurements have stopped 
- * or not started, return IX_PERFPROF_STATUS_XCYCLE_MEASUREMENT_NOT_RUNNING. 
- * Note: This function does not stop measurement cold. The measurement thread 
- * may need a few seconds to complete the last measurement. User needs to use
- * ixPerfProfAccXcycleInProgress() to determine if measurement is indeed
- * completed. 
- *
- * @return 
- *      - IX_PERFPROF_ACC_STATUS_SUCCESS - successful measurement is stopped
- *      - IX_PERFPROF_STATUS_XCYCLE_MEASUREMENT_NOT_RUNNING - no measurement running
- *              
- * @li   Reentrant    : no
- * @li   ISR Callable : no
- *
- */
-PUBLIC IxPerfProfAccStatus
-ixPerfProfAccXcycleStop(void); 
-
-/**
- * @ingroup IxPerfProfAcc
- * 
- * @fn ixPerfProfAccXcycleResultsGet(
-	IxPerfProfAccXcycleResults *xcycleResult ) 
- *
- * @brief Get the results of Xcycle measurement
- *
- * @param *xcycleResult @ref IxPerfProfAccXcycleResults [out] - Pointer to 
- * 				results of last measurements. Calling function are 
- *				responsible for allocating memory space for this pointer.
- *
- * Global Data  : 
- *                        - None.
- *                        
- * Retrieve the results of last measurement. User should use 
- * ixPerfProfAccXcycleInProgress() to check if measurement is completed 
- * before getting the results.
- *
- * @return 
- *      - IX_PERFPROF_ACC_STATUS_SUCCESS - successful 
- *      - IX_PERFPROF_ACC_STATUS_FAIL - result is not complete. 
- *      - IX_PERFPROF_ACC_STATUS_XCYCLE_NO_BASELINE - baseline is performed
- *      - IX_PERFPROF_ACC_STATUS_XCYCLE_MEASUREMENT_IN_PROGRESS  - Xcycle 
- *         tool is still running
- *              
- * @li   Reentrant    : no
- * @li   ISR Callable : no
- *
- */
-PUBLIC IxPerfProfAccStatus
-ixPerfProfAccXcycleResultsGet (
-    IxPerfProfAccXcycleResults *xcycleResult);  
-
-/**
- * @ingroup IxPerfProfAcc
- * 
- * @fn ixPerfProfAccXcycleInProgress (void)
- *
- * @brief Check if Xcycle is running
- *
- * @param None
- * Global Data  : 
- *                        - None.
- *                        
- * Check if Xcycle measuring task is running. 
- *
- * @return 
- *      - TRUE - Xcycle is running  
- *      - FALSE - Xcycle is not running  
- *              
- * @li   Reentrant    : no
- * @li   ISR Callable : no
- *
- */
-PUBLIC BOOL
-ixPerfProfAccXcycleInProgress(void); 
-
-#ifdef __linux
-/**
- * @ingroup IxPerfProfAcc
- *
- * @fn ixPerfProfAccXscalePmuTimeSampCreateProcFile 
- *
- * @brief Enables proc file to call module function
- *
- * @param None
- *
- * Global Data  :
- *                        - None.
- *
- * This function is declared globally to enable /proc directory system to call
- * and execute the function when the registered file is called. This function is not meant to 
- * be called by the user.
- *
- * @return
- *      - Length of data written to file.
- *
- * @li   Reentrant    : no
- * @li   ISR Callable : no
- *
- */
-int
-ixPerfProfAccXscalePmuTimeSampCreateProcFile (char *buf, char **start, off_t offset,
-                                      int count, int *eof, void *data);
-
-/**
- * @ingroup IxPerfProfAcc
- *
- * @fn ixPerfProfAccXscalePmuEventSampCreateProcFile 
- *
- * @brief Enables proc file to call module function 
- *
- * @param None
- *
- * Global Data  :
- *                        - None.
- *
- * This function is declared globally to enable /proc directory system to call
- * and execute the function when the registered file is called. This function is not meant to 
- * be called by the user.
- *
- * @return
- *      - Length of data written to file.
- *
- * @li   Reentrant    : no
- * @li   ISR Callable : no
- *
- */
-int
-ixPerfProfAccXscalePmuEventSampCreateProcFile (char *buf, char **start, off_t offset,
-                                      int count, int *eof, void *data);
-
-
-#endif /* ifdef __linux */
-
-#endif /* ndef IXPERFPROFACC_H */
-
-/**
- *@} defgroup IxPerfProfAcc 
- */
-
-
diff --git a/cpu/ixp/npe/include/IxQMgr.h b/cpu/ixp/npe/include/IxQMgr.h
deleted file mode 100644
index c083a2b322..0000000000
--- a/cpu/ixp/npe/include/IxQMgr.h
+++ /dev/null
@@ -1,2210 +0,0 @@
-/**
- * @file    IxQMgr.h
- *
- * @date    30-Oct-2001
- *
- * @brief This file contains the public API of IxQMgr component.
- *
- * Some functions contained in this module are inline to achieve better
- * data-path performance. For this to work, the function definitions are
- * contained in this header file. The "normal" use of inline functions
- * is to use the inline functions in the module in which they are
- * defined. In this case these inline functions are used in external
- * modules and therefore the use of "inline extern". What this means
- * is as follows: if a function foo is declared as "inline extern" this
- * definition is only used for inlining, in no case is the function
- * compiled on its own. If the compiler cannot inline the function it
- * becomes an external reference. Therefore in IxQMgrQAccess.c all
- * inline functions are defined without the "inline extern" specifier
- * and so define the external references. In all other source files
- * including this header file, these funtions are defined as "inline
- * extern".
- *
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
-*/
-
-/* ------------------------------------------------------
-   Doxygen group definitions
-   ------------------------------------------------------ */
-/**
- * @defgroup IxQMgrAPI IXP400 Queue Manager (IxQMgr) API
- *
- * @brief The public API for the IXP400 QMgr component.
- *
- * IxQMgr is a low level interface to the AHB Queue Manager
- *
- * @{
- */
-
-#ifndef IXQMGR_H
-#define IXQMGR_H
-
-/*
- * User defined include files
- */
-
-#include "IxOsal.h"
-
-/* 
- * Define QMgr's IoMem macros, in DC mode if in LE 
- * regular if in BE. (Note: For Linux LSP gold release
- * may need to adjust mode.
- */
-#if defined (__BIG_ENDIAN)
-
-#define IX_QMGR_INLINE_READ_LONG IX_OSAL_READ_LONG_BE
-#define IX_QMGR_INLINE_WRITE_LONG IX_OSAL_WRITE_LONG_BE
-
-#else
-
-#define IX_QMGR_INLINE_READ_LONG IX_OSAL_READ_LONG_LE_DC
-#define IX_QMGR_INLINE_WRITE_LONG IX_OSAL_WRITE_LONG_LE_DC
-
-#endif
-
-/*
- * #defines and macros
- */
-
-/**
-*
-* @ingroup IxQMgrAPI
-*
-* @def IX_QMGR_INLINE
-*
-* @brief Inline definition, for inlining of Queue Access functions on API
-*
-* Please read the header information in this file for more details on the
-* use of function inlining in this component.
-*
-*/
-
-#ifndef __wince
-
-#ifdef IXQMGRQACCESS_C
-/* If IXQMGRQACCESS_C is set then the IxQmgrQAccess.c is including this file
-   and must instantiate a concrete definition for each inlineable API function
-   whether or not that function actually gets inlined. */
-#    ifdef NO_INLINE_APIS
-#        undef NO_INLINE_APIS
-#    endif
-#    define IX_QMGR_INLINE  /* Empty Define */
-#else
-#    ifndef NO_INLINE_APIS
-#       define IX_QMGR_INLINE IX_OSAL_INLINE_EXTERN
-#    else
-#       define IX_QMGR_INLINE /* Empty Define */
-#    endif
-#endif
-
-#else /* ndef __wince */
-
-#    ifndef NO_INLINE_APIS
-#       define NO_INLINE_APIS
-#    endif
-#    define IX_QMGR_INLINE
-
-#endif
-
-
-/**
-*
-* @ingroup IxQMgrAPI
-*
-* @def IX_QMGR_MAX_NUM_QUEUES
-*
-* @brief Number of queues supported by the AQM.
-*
-* This constant is used to indicate the number of AQM queues
-*
-*/
-#define IX_QMGR_MAX_NUM_QUEUES  64
-
-/**
-*
-* @ingroup IxQMgrAPI
-*
-* @def IX_QMGR_MIN_QID
-*
-* @brief Minimum queue identifier.
-*
-* This constant is used to indicate the smallest queue identifier
-*
-*/
-#define IX_QMGR_MIN_QID IX_QMGR_QUEUE_0
-
-/**
-*
-* @ingroup IxQMgrAPI
-*
-* @def IX_QMGR_MAX_QID
-*
-* @brief Maximum queue identifier.
-*
-* This constant is used to indicate the largest queue identifier
-*
-*/
-#define IX_QMGR_MAX_QID IX_QMGR_QUEUE_63
-
-/**
-*
-* @ingroup IxQMgrAPI
-*
-* @def IX_QMGR_MIN_QUEUPP_QID
-*
-* @brief Minimum queue identifier for reduced functionality queues.
-*
-* This constant is used to indicate Minimum queue identifier for reduced
-* functionality queues
-*
-*/
-#define IX_QMGR_MIN_QUEUPP_QID 32
-
-/**
-*
-* @ingroup IxQMgrAPI
-*
-* @def IX_QMGR_MAX_QNAME_LEN
-*
-* @brief Maximum queue name length.
-*
-* This constant is used to indicate the maximum null terminated string length
-* (excluding '\0') for a queue name
-*
-*/
-#define IX_QMGR_MAX_QNAME_LEN 16
-
-/**
- *
- * @ingroup IxQMgrAPI
- *
- * @def IX_QMGR_WARNING
- *
- * @brief Warning return code.
- *
- * Execution complete, but there is a special case to handle
- *
- */
-#define IX_QMGR_WARNING 2
-
-/**
- *
- * @ingroup IxQMgrAPI
- *
- * @def IX_QMGR_PARAMETER_ERROR
- *
- * @brief Parameter error return code (NULL pointer etc..).
- *
- * parameter error out of range/invalid
- *
- */
-#define IX_QMGR_PARAMETER_ERROR 3
-
-/**
- *
- * @ingroup IxQMgrAPI
- *
- * @def IX_QMGR_INVALID_Q_ENTRY_SIZE
- *
- * @brief Invalid entry size return code.
- *
- * Invalid queue entry size for a queue read/write
- *
- */
-#define IX_QMGR_INVALID_Q_ENTRY_SIZE 4
-
-/**
- *
- * @ingroup IxQMgrAPI
- *
- * @def IX_QMGR_INVALID_Q_ID
- *
- * @brief Invalid queue identifier return code.
- *
- * Invalid queue id, not in range 0-63
- *
- */
-#define IX_QMGR_INVALID_Q_ID 5
-
-/**
- *
- * @ingroup IxQMgrAPI
- *
- * @def IX_QMGR_INVALID_CB_ID
- *
- * @brief Invalid callback identifier return code.
- *
- * Invalid callback id
- */
-#define IX_QMGR_INVALID_CB_ID 6
-
-/**
- *
- * @ingroup IxQMgrAPI
- *
- * @def IX_QMGR_CB_ALREADY_SET
- *
- * @brief Callback set error return code.
- *
- * The specified callback has already been for this queue
- *
- */
-#define IX_QMGR_CB_ALREADY_SET 7
-
-/**
- *
- * @ingroup IxQMgrAPI
- *
- * @def IX_QMGR_NO_AVAILABLE_SRAM
- *
- * @brief Sram consumed return code.
- *
- * All AQM Sram is consumed by queue configuration
- *
- */
-#define IX_QMGR_NO_AVAILABLE_SRAM 8
-
-/**
- *
- * @ingroup IxQMgrAPI
- *
- * @def IX_QMGR_INVALID_INT_SOURCE_ID
- *
- * @brief Invalid queue interrupt source identifier return code.
- *
- * Invalid queue interrupt source given for notification enable
- */
-#define IX_QMGR_INVALID_INT_SOURCE_ID 9
-
-/**
- *
- * @ingroup IxQMgrAPI
- *
- * @def IX_QMGR_INVALID_QSIZE
- *
- * @brief Invalid queue size error code.
- *
- * Invalid queue size not one of 16,32, 64, 128
- *
- *
- */
-#define IX_QMGR_INVALID_QSIZE 10
-
-/**
- *
- * @ingroup IxQMgrAPI
- *
- * @def IX_QMGR_INVALID_Q_WM
- *
- * @brief Invalid queue watermark return code.
- *
- * Invalid queue watermark given for watermark set
- */
-#define IX_QMGR_INVALID_Q_WM 11
-
-/**
- *
- * @ingroup IxQMgrAPI
- *
- * @def IX_QMGR_Q_NOT_CONFIGURED
- *
- * @brief Queue not configured return code.
- *
- * Returned to the client when a function has been called on an unconfigured
- * queue
- *
- */
-#define IX_QMGR_Q_NOT_CONFIGURED 12
-
-/**
- *
- * @ingroup IxQMgrAPI
- *
- * @def IX_QMGR_Q_ALREADY_CONFIGURED
- *
- * @brief Queue already configured return code.
- *
- * Returned to client to indicate that a queue has already been configured
- */
-#define IX_QMGR_Q_ALREADY_CONFIGURED 13
-
-/**
- *
- * @ingroup IxQMgrAPI
- *
- * @def IX_QMGR_Q_UNDERFLOW
- *
- * @brief Underflow return code.
- *
- * Underflow on a queue read has occurred
- *
- */
-#define IX_QMGR_Q_UNDERFLOW 14
-
-/**
- *
- * @ingroup IxQMgrAPI
- *
- * @def IX_QMGR_Q_OVERFLOW
- *
- * @brief Overflow return code.
- *
- * Overflow on a queue write has occurred
- *
- */
-#define IX_QMGR_Q_OVERFLOW 15
-
-/**
- *
- * @ingroup IxQMgrAPI
- *
- * @def IX_QMGR_Q_INVALID_PRIORITY
- *
- * @brief Invalid priority return code.
- *
- * Invalid priority, not one of 0,1,2
- */
-#define IX_QMGR_Q_INVALID_PRIORITY 16
-
-/**
- *
- * @ingroup IxQMgrAPI
- *
- * @def IX_QMGR_ENTRY_INDEX_OUT_OF_BOUNDS
- *
- * @brief  Entry index out of bounds return code.
- *
- * Entry index is greater than number of entries in queue.
- */
-#define IX_QMGR_ENTRY_INDEX_OUT_OF_BOUNDS 17
-
-/**
- *
- * @ingroup IxQMgrAPI
- *
- * @def ixQMgrDispatcherLoopRun
- *
- * @brief  Map old function name ixQMgrDispatcherLoopRun () 
- *         to @ref ixQMgrDispatcherLoopRunA0 ().
- *
- */
-#define ixQMgrDispatcherLoopRun ixQMgrDispatcherLoopRunA0
-
-
-/**
- *
- * @ingroup IxQMgrAPI
- *
- * @def IX_QMGR_QUEUE
- *
- * @brief  Definition of AQM queue numbers
- *
- */
-#define IX_QMGR_QUEUE_0 (0)      /**< Queue Number 0 */
-#define IX_QMGR_QUEUE_1 (1)      /**< Queue Number 1 */
-#define IX_QMGR_QUEUE_2 (2)      /**< Queue Number 2 */
-#define IX_QMGR_QUEUE_3 (3)      /**< Queue Number 3 */
-#define IX_QMGR_QUEUE_4 (4)      /**< Queue Number 4 */
-#define IX_QMGR_QUEUE_5 (5)      /**< Queue Number 5 */
-#define IX_QMGR_QUEUE_6 (6)      /**< Queue Number 6 */
-#define IX_QMGR_QUEUE_7 (7)      /**< Queue Number 7 */
-#define IX_QMGR_QUEUE_8 (8)      /**< Queue Number 8 */
-#define IX_QMGR_QUEUE_9 (9)      /**< Queue Number 9 */
-#define IX_QMGR_QUEUE_10 (10)    /**< Queue Number 10 */
-#define IX_QMGR_QUEUE_11 (11)    /**< Queue Number 11 */
-#define IX_QMGR_QUEUE_12 (12)    /**< Queue Number 12 */
-#define IX_QMGR_QUEUE_13 (13)    /**< Queue Number 13 */
-#define IX_QMGR_QUEUE_14 (14)    /**< Queue Number 14 */
-#define IX_QMGR_QUEUE_15 (15)    /**< Queue Number 15 */
-#define IX_QMGR_QUEUE_16 (16)    /**< Queue Number 16 */
-#define IX_QMGR_QUEUE_17 (17)    /**< Queue Number 17 */
-#define IX_QMGR_QUEUE_18 (18)    /**< Queue Number 18 */
-#define IX_QMGR_QUEUE_19 (19)    /**< Queue Number 19 */
-#define IX_QMGR_QUEUE_20 (20)    /**< Queue Number 20 */
-#define IX_QMGR_QUEUE_21 (21)    /**< Queue Number 21 */
-#define IX_QMGR_QUEUE_22 (22)    /**< Queue Number 22 */
-#define IX_QMGR_QUEUE_23 (23)    /**< Queue Number 23 */
-#define IX_QMGR_QUEUE_24 (24)    /**< Queue Number 24 */
-#define IX_QMGR_QUEUE_25 (25)    /**< Queue Number 25 */
-#define IX_QMGR_QUEUE_26 (26)    /**< Queue Number 26 */
-#define IX_QMGR_QUEUE_27 (27)    /**< Queue Number 27 */
-#define IX_QMGR_QUEUE_28 (28)    /**< Queue Number 28 */
-#define IX_QMGR_QUEUE_29 (29)    /**< Queue Number 29 */
-#define IX_QMGR_QUEUE_30 (30)    /**< Queue Number 30 */
-#define IX_QMGR_QUEUE_31 (31)    /**< Queue Number 31 */
-#define IX_QMGR_QUEUE_32 (32)    /**< Queue Number 32 */
-#define IX_QMGR_QUEUE_33 (33)    /**< Queue Number 33 */
-#define IX_QMGR_QUEUE_34 (34)    /**< Queue Number 34 */
-#define IX_QMGR_QUEUE_35 (35)    /**< Queue Number 35 */
-#define IX_QMGR_QUEUE_36 (36)    /**< Queue Number 36 */
-#define IX_QMGR_QUEUE_37 (37)    /**< Queue Number 37 */
-#define IX_QMGR_QUEUE_38 (38)    /**< Queue Number 38 */
-#define IX_QMGR_QUEUE_39 (39)    /**< Queue Number 39 */
-#define IX_QMGR_QUEUE_40 (40)    /**< Queue Number 40 */
-#define IX_QMGR_QUEUE_41 (41)    /**< Queue Number 41 */
-#define IX_QMGR_QUEUE_42 (42)    /**< Queue Number 42 */
-#define IX_QMGR_QUEUE_43 (43)    /**< Queue Number 43 */
-#define IX_QMGR_QUEUE_44 (44)    /**< Queue Number 44 */
-#define IX_QMGR_QUEUE_45 (45)    /**< Queue Number 45 */
-#define IX_QMGR_QUEUE_46 (46)    /**< Queue Number 46 */
-#define IX_QMGR_QUEUE_47 (47)    /**< Queue Number 47 */
-#define IX_QMGR_QUEUE_48 (48)    /**< Queue Number 48 */
-#define IX_QMGR_QUEUE_49 (49)    /**< Queue Number 49 */
-#define IX_QMGR_QUEUE_50 (50)    /**< Queue Number 50 */
-#define IX_QMGR_QUEUE_51 (51)    /**< Queue Number 51 */
-#define IX_QMGR_QUEUE_52 (52)    /**< Queue Number 52 */
-#define IX_QMGR_QUEUE_53 (53)    /**< Queue Number 53 */
-#define IX_QMGR_QUEUE_54 (54)    /**< Queue Number 54 */
-#define IX_QMGR_QUEUE_55 (55)    /**< Queue Number 55 */
-#define IX_QMGR_QUEUE_56 (56)    /**< Queue Number 56 */
-#define IX_QMGR_QUEUE_57 (57)    /**< Queue Number 57 */
-#define IX_QMGR_QUEUE_58 (58)    /**< Queue Number 58 */
-#define IX_QMGR_QUEUE_59 (59)    /**< Queue Number 59 */
-#define IX_QMGR_QUEUE_60 (60)    /**< Queue Number 60 */
-#define IX_QMGR_QUEUE_61 (61)    /**< Queue Number 61 */
-#define IX_QMGR_QUEUE_62 (62)    /**< Queue Number 62 */
-#define IX_QMGR_QUEUE_63 (63)    /**< Queue Number 63 */
-#define IX_QMGR_QUEUE_INVALID (64)     /**< AQM Queue Number Delimiter */
-
-
-/*
- * Typedefs
- */
-
-/**
- * @typedef IxQMgrQId
- *
- * @ingroup IxQMgrAPI
- *
- * @brief Used in the API to identify the AQM queues.
- *
- */
-typedef int IxQMgrQId;
-
-/**
- * @typedef IxQMgrQStatus
- *
- * @ingroup IxQMgrAPI
- *
- * @brief Queue status.
- *
- * A queues status is defined by its relative fullness or relative emptiness.
- * Each of the queues 0-31 have Nearly Empty, Nearly Full, Empty, Full,
- * Underflow and Overflow status flags. Queues 32-63 have just Nearly Empty and
- * Full status flags.
- * The flags bit positions are outlined below:
- *        
- *        OF - bit-5<br> 
- *        UF - bit-4<br> 
- *         F - bit-3<br> 
- *        NF - bit-2<br> 
- *        NE - bit-1<br>
- *         E - bit-0<br> 
- *
- */
-typedef UINT32 IxQMgrQStatus;
-
-/**
- * @enum IxQMgrQStatusMask
- *
- * @ingroup IxQMgrAPI
- *
- * @brief Queue status mask.
- *
- * Masks for extracting the individual status flags from the IxQMgrStatus
- * word.
- *
- */
-typedef enum
-{
-    IX_QMGR_Q_STATUS_E_BIT_MASK  = 0x1,
-    IX_QMGR_Q_STATUS_NE_BIT_MASK = 0x2,
-    IX_QMGR_Q_STATUS_NF_BIT_MASK = 0x4,
-    IX_QMGR_Q_STATUS_F_BIT_MASK  = 0x8,
-    IX_QMGR_Q_STATUS_UF_BIT_MASK = 0x10,
-    IX_QMGR_Q_STATUS_OF_BIT_MASK = 0x20
-} IxQMgrQStatusMask;
-
-/**
- * @enum IxQMgrSourceId
- *
- * @ingroup IxQMgrAPI
- *
- * @brief Queue interrupt source select.
- *
- * This enum defines the different source conditions on a queue that result in
- * an interupt being fired by the AQM. Interrupt source is configurable for
- * queues 0-31 only. The interrupt source for queues 32-63 is hardwired to the
- * NE(Nearly Empty) status flag.
- *
- */
-typedef enum
-{
-    IX_QMGR_Q_SOURCE_ID_E = 0,  /**< Queue Empty due to last read             */
-    IX_QMGR_Q_SOURCE_ID_NE,     /**< Queue Nearly Empty due to last read      */
-    IX_QMGR_Q_SOURCE_ID_NF,     /**< Queue Nearly Full due to last write      */
-    IX_QMGR_Q_SOURCE_ID_F,      /**< Queue Full due to last write             */
-    IX_QMGR_Q_SOURCE_ID_NOT_E,  /**< Queue Not Empty due to last write        */
-    IX_QMGR_Q_SOURCE_ID_NOT_NE, /**< Queue Not Nearly Empty due to last write */
-    IX_QMGR_Q_SOURCE_ID_NOT_NF, /**< Queue Not Nearly Full due to last read   */
-    IX_QMGR_Q_SOURCE_ID_NOT_F   /**< Queue Not Full due to last read          */
-} IxQMgrSourceId;
-
-/**
- * @enum IxQMgrQEntrySizeInWords
- *
- * @ingroup IxQMgrAPI
- *
- * @brief QMgr queue entry sizes.
- *
- * The entry size of a queue specifies the size of a queues entry in words.
- *
- */
-typedef enum
-{
-    IX_QMGR_Q_ENTRY_SIZE1 = 1,   /**< 1 word entry       */
-    IX_QMGR_Q_ENTRY_SIZE2 = 2,   /**< 2 word entry       */
-    IX_QMGR_Q_ENTRY_SIZE4 = 4    /**< 4 word entry       */
-} IxQMgrQEntrySizeInWords;
-
-/**
- * @enum IxQMgrQSizeInWords
- *
- * @ingroup IxQMgrAPI
- *
- * @brief QMgr queue sizes.
- *
- * These values define the allowed queue sizes for AQM queue. The sizes are
- * specified in words.
- *
- */
-typedef enum
-{
-    IX_QMGR_Q_SIZE16 = 16,   /**< 16 word buffer     */
-    IX_QMGR_Q_SIZE32 = 32,   /**< 32 word buffer     */
-    IX_QMGR_Q_SIZE64 = 64,   /**< 64 word buffer     */
-    IX_QMGR_Q_SIZE128 = 128, /**< 128 word buffer    */
-    IX_QMGR_Q_SIZE_INVALID = 129  /**< Insure that this is greater than largest
-				    * queue size supported by the hardware
-				    */
-} IxQMgrQSizeInWords;
-
-/**
- * @enum IxQMgrWMLevel
- *
- * @ingroup IxQMgrAPI
- *
- * @brief QMgr watermark levels.
- *
- * These values define the valid watermark levels(in ENTRIES) for queues. Each
- * queue 0-63 have configurable Nearly full and Nearly empty watermarks. For
- * queues 32-63 the Nearly full watermark has NO EFFECT.
- * If the Nearly full watermark is set to IX_QMGR_Q_WM_LEVEL16 this means that
- * the nearly full flag will be set by the hardware when there are >= 16 empty
- * entries in the specified queue.
- * If the Nearly empty watermark is set to IX_QMGR_Q_WM_LEVEL16 this means that
- * the Nearly empty flag will be set by the hardware when there are <= 16 full
- * entries in the specified queue.
- */
-typedef enum
-{
-    IX_QMGR_Q_WM_LEVEL0 = 0,    /**< 0 entry watermark  */
-    IX_QMGR_Q_WM_LEVEL1 = 1,    /**< 1 entry watermark  */
-    IX_QMGR_Q_WM_LEVEL2 = 2,    /**< 2 entry watermark  */
-    IX_QMGR_Q_WM_LEVEL4 = 4,    /**< 4 entry watermark  */
-    IX_QMGR_Q_WM_LEVEL8 = 8,    /**< 8 entry watermark  */
-    IX_QMGR_Q_WM_LEVEL16 = 16,  /**< 16 entry watermark */
-    IX_QMGR_Q_WM_LEVEL32 = 32,  /**< 32 entry watermark */
-    IX_QMGR_Q_WM_LEVEL64 = 64   /**< 64 entry watermark */
-} IxQMgrWMLevel;
-
-/**
- * @ingroup IxQMgrAPI
- * 
- * @enum IxQMgrDispatchGroup
- *
- * @brief QMgr dispatch group select identifiers.
- *
- * This enum defines the groups over which the  dispatcher will process when
- * called. One of the enum values must be used as a input to
- * @a ixQMgrDispatcherLoopRunA0, @a ixQMgrDispatcherLoopRunB0 
- * or @a ixQMgrDispatcherLoopRunB0LLP.
- *
- */
-typedef enum
-{
-    IX_QMGR_QUELOW_GROUP = 0, /**< Queues 0-31  */
-    IX_QMGR_QUEUPP_GROUP      /**< Queues 32-63 */
-} IxQMgrDispatchGroup;
-
-/**
- * @ingroup IxQMgrAPI
- * 
- * @enum IxQMgrPriority
- *
- * @brief Dispatcher priority levels.
- *
- * This enum defines the different queue dispatch priority levels.
- * The lowest priority number (0) is the highest priority level.
- *
- */
-typedef enum
-{
-  IX_QMGR_Q_PRIORITY_0 = 0,  /**< Priority level 0 */
-  IX_QMGR_Q_PRIORITY_1,      /**< Priority level 1 */
-  IX_QMGR_Q_PRIORITY_2,      /**< Priority level 2 */
-  IX_QMGR_Q_PRIORITY_INVALID /**< Invalid Priority level */
-} IxQMgrPriority;
-
-/**
- * @ingroup IxQMgrAPI
- *
- * @enum IxQMgrType
- *
- * @brief Callback types as used with livelock prevention
- *
- * This enum defines the different callback types. 
- * These types are only used when Livelock prevention is enabled.
- * The default is IX_QMGR_TYPE_REALTIME_OTHER. 
- *
- */
-
-typedef enum
-{
-  IX_QMGR_TYPE_REALTIME_OTHER = 0, /**< Real time callbacks-always allowed run*/
-  IX_QMGR_TYPE_REALTIME_PERIODIC,  /**< Periodic callbacks-always allowed run */
-  IX_QMGR_TYPE_REALTIME_SPORADIC   /**< Sporadic callbacks-only run if no
-                                        periodic callbacks are in progress    */
-} IxQMgrType;
-
-
-/**
- * @ingroup IxQMgrAPI
- * 
- * @typedef IxQMgrCallbackId
- *
- * @brief Uniquely identifies a callback function.
- *
- * A unique callback identifier associated with each callback
- * registered by clients.
- *
- */
-typedef unsigned IxQMgrCallbackId;
-
-/**
- * @typedef IxQMgrCallback
- *
- * @brief QMgr notification callback type.
- *
- * This defines the interface to all client callback functions.
- *
- * @param qId @ref IxQMgrQId [in] - the queue identifier
- * @param cbId @ref IxQMgrCallbackId [in] - the callback identifier
- */
-typedef void (*IxQMgrCallback)(IxQMgrQId qId,
-                               IxQMgrCallbackId cbId);
-
-/**
- * @ingroup IxQMgrAPI
- *
- * @typedef IxQMgrDispatcherFuncPtr
- *
- * @brief QMgr Dispatcher Loop function pointer.
- *
- * This defines the interface for QMgr Dispather functions.
- *
- * @param group @ref IxQMgrDispatchGroup [in] - the group of the 
- *                  queue of which the dispatcher will run   
- */
-typedef void (*IxQMgrDispatcherFuncPtr)(IxQMgrDispatchGroup group);
-
-/*
- * Function Prototypes
- */
-
-/* ------------------------------------------------------------
-   Initialisation related functions
-   ---------------------------------------------------------- */
-
-/**
- *
- * @ingroup IxQMgrAPI
- *
- * @fn ixQMgrInit (void)
- *
- * @brief Initialise the QMgr.
- *
- * This function must be called before and other QMgr function. It
- * sets up internal data structures.
- *
- * @return @li IX_SUCCESS, the IxQMgr successfully initialised
- * @return @li IX_FAIL, failed to initialize the Qmgr
- *
- */
-PUBLIC IX_STATUS
-ixQMgrInit (void);
-
-/**
- *
- * @ingroup IxQMgrAPI
- *
- * @fn ixQMgrUnload (void)
- *
- * @brief Uninitialise the QMgr.
- *
- * This function will perform the tasks required to unload the QMgr component
- * cleanly.  This includes unmapping kernel memory.
- * This should be called before a soft reboot or unloading of a kernel module.
- *
- * @pre It should only be called if @ref ixQMgrInit has already been called.
- *
- * @post No QMgr functions should be called until ixQMgrInit is called again.
- *
- * @return @li IX_SUCCESS, the IxQMgr successfully uninitialised
- * @return @li IX_FAIL, failed to uninitialize the Qmgr
- *
- */
-PUBLIC IX_STATUS
-ixQMgrUnload (void);
-
-/**
- *
- * @ingroup IxQMgrAPI
- *
- * @fn ixQMgrShow (void)
- *
- * @brief Describe queue configuration and statistics for active queues.
- *
- * This function shows active queues, their configurations and statistics.
- *
- * @return @li void
- *
- */
-PUBLIC void
-ixQMgrShow (void);
-
-/**
- *
- * @ingroup IxQMgrAPI
- *
- * @fn ixQMgrQShow (IxQMgrQId qId)
- *
- * @brief Display aqueue configuration and statistics for a queue.
- *
- * This function shows queue configuration and statistics for a queue.
- *
- * @param qId @ref IxQMgrQId [in] - the queue identifier.
- *
- * @return @li IX_SUCCESS, success
- * @return @li IX_QMGR_Q_NOT_CONFIGURED, queue not configured for this QId
- *
- */
-PUBLIC IX_STATUS
-ixQMgrQShow (IxQMgrQId qId);
-
-
-/* ------------------------------------------------------------
-   Configuration related functions
-   ---------------------------------------------------------- */
-
-/**
- *
- * @ingroup IxQMgrAPI
- * 
- * @fn ixQMgrQConfig (char *qName,
-	       IxQMgrQId qId,
-	       IxQMgrQSizeInWords qSizeInWords,
-	       IxQMgrQEntrySizeInWords qEntrySizeInWords)
- *
- * @brief Configure an AQM queue.
- *
- * This function is called by a client to setup a queue. The size and entrySize
- * qId and qName(NULL pointer) are checked for valid values. This function must
- * be called for each queue, before any queue accesses are made and after
- * ixQMgrInit() has been called. qName is assumed to be a '\0' terminated array
- * of 16 charachters or less.
- *
- * @param *qName char [in] - is the name provided by the client and is associated
- *                          with a QId by the QMgr.
- * @param qId @ref IxQMgrQId [in]  - the qId of this queue
- * @param qSizeInWords @ref IxQMgrQSize [in] - the size of the queue can be one of 16,32
- *                                       64, 128 words.
- * @param qEntrySizeInWords @ref IxQMgrQEntrySizeInWords [in] - the size of a queue entry
- *                                                        can be one of 1,2,4 words.
- *
- * @return @li IX_SUCCESS, a specified queue has been successfully configured.
- * @return @li IX_FAIL, IxQMgr has not been initialised.
- * @return @li IX_QMGR_PARAMETER_ERROR, invalid parameter(s).
- * @return @li IX_QMGR_INVALID_QSIZE, invalid queue size
- * @return @li IX_QMGR_INVALID_Q_ID, invalid queue id
- * @return @li IX_QMGR_INVALID_Q_ENTRY_SIZE, invalid queue entry size
- * @return @li IX_QMGR_Q_ALREADY_CONFIGURED, queue already configured
- *
- */
-PUBLIC IX_STATUS
-ixQMgrQConfig (char *qName,
-	       IxQMgrQId qId,
-	       IxQMgrQSizeInWords qSizeInWords,
-	       IxQMgrQEntrySizeInWords qEntrySizeInWords);
-
-/**
- * @ingroup IxQMgrAPI
- * 
- * @fn ixQMgrQSizeInEntriesGet (IxQMgrQId qId,
-			 unsigned *qSizeInEntries)
- *
- * @brief Return the size of a queue in entries.
- *
- * This function returns the the size of the queue in entriese.
- *
- * @param qId @ref IxQMgrQId [in] - the queue identifier
- * @param *qSizeInEntries @ref IxQMgrQSize [out] - queue size in entries
- *
- * @return @li IX_SUCCESS, successfully retrieved the number of full entrie
- * @return @li IX_QMGR_Q_NOT_CONFIGURED, queue not configured for this QId
- * @return @li IX_QMGR_PARAMETER_ERROR, invalid parameter(s).
- *
- */
-PUBLIC IX_STATUS
-ixQMgrQSizeInEntriesGet (IxQMgrQId qId,
-			 unsigned *qSizeInEntries);
-
-/**
- *
- * @ingroup IxQMgrAPI
- * 
- * @fn ixQMgrWatermarkSet (IxQMgrQId qId,
-		    IxQMgrWMLevel ne,
-		    IxQMgrWMLevel nf)
- *
- * @brief Set the Nearly Empty and Nearly Full Watermarks fo a queue.
- *
- * This function is called by a client to set the watermarks NE and NF for the
- * queue specified by qId.
- * The queue must be empty at the time this function is called, it is the clients
- * responsibility to ensure that the queue is empty.
- * This function will read the status of the queue before the watermarks are set
- * and again after the watermarks are set. If the status register has changed,
- * due to a queue access by an NPE for example, a warning is returned.
- * Queues 32-63 only support the NE flag, therefore the value of nf will be ignored
- * for these queues.
- *
- * @param qId @ref IxQMgrQId [in] -  the QId of the queue.
- * @param ne @ref IxQMgrWMLevel [in]  - the NE(Nearly Empty) watermark for this
- *                                 queue. Valid values are 0,1,2,4,8,16,32 and
- *                                 64 entries.
- * @param nf @ref IxQMgrWMLevel [in] - the NF(Nearly Full) watermark for this queue.
- *                                 Valid values are 0,1,2,4,8,16,32 and 64
- *                                 entries.
- *
- * @return @li IX_SUCCESS, watermarks have been set for the queu
- * @return @li IX_QMGR_Q_NOT_CONFIGURED, queue not configured for this QId
- * @return @li IX_QMGR_INVALID_Q_WM, invalid watermark
- * @return @li IX_QMGR_WARNING, the status register may not be constistent
- *
- */
-PUBLIC IX_STATUS
-ixQMgrWatermarkSet (IxQMgrQId qId,
-		    IxQMgrWMLevel ne,
-		    IxQMgrWMLevel nf);
-
-/**
- * @ingroup IxQMgrAPI
- * 
- * @fn ixQMgrAvailableSramAddressGet (UINT32 *address,
-			       unsigned *sizeOfFreeSram)
- *
- * @brief Return the address of available AQM SRAM.
- *
- * This function returns the starting address in AQM SRAM not used by the
- * current queue configuration and should only be called after all queues
- * have been configured.
- * Calling this function before all queues have been configured will will return
- * the currently available SRAM. A call to configure another queue will use some
- * of the available SRAM.
- * The amount of SRAM available is specified in sizeOfFreeSram. The address is the
- * address of the bottom of available SRAM. Available SRAM extends from address
- * from address to address + sizeOfFreeSram.
- *
- * @param **address UINT32 [out] - the address of the available SRAM, NULL if
- *                                none available.
- * @param *sizeOfFreeSram unsigned [out]- the size in words of available SRAM
- *
- * @return @li IX_SUCCESS, there is available SRAM and is pointed to by address
- * @return @li IX_QMGR_PARAMETER_ERROR, invalid parameter(s)
- * @return @li IX_QMGR_NO_AVAILABLE_SRAM, all AQM SRAM is consumed by the queue
- *             configuration.
- *
- */
-PUBLIC IX_STATUS
-ixQMgrAvailableSramAddressGet (UINT32 *address,
-			       unsigned *sizeOfFreeSram);
-
-
-/* ------------------------------------------------------------
-   Queue access related functions
-   ---------------------------------------------------------- */
-
-/**
- *
- * @ingroup IxQMgrAPI
- * 
- * @fn ixQMgrQReadWithChecks (IxQMgrQId qId,
-                       UINT32 *entry)
- *
- * @brief Read an entry from a queue.
- *
- * This function reads an entire entry from a queue returning it in entry. The
- * queue configuration word is read to determine what entry size this queue is
- * configured for and then the number of words specified by the entry size is
- * read.  entry must be a pointer to a previously allocated array of sufficient
- * size to hold an entry.
- *
- * @note - IX_QMGR_Q_UNDERFLOW is only returned for queues 0-31 as queues 32-63
- * do not have an underflow status maintained.
- *
- * @param  qId @ref IxQMgrQId [in]   - the queue identifier.
- * @param  *entry UINT32 [out]  - pointer to the entry word(s).
- *
- * @return @li IX_SUCCESS, entry was successfully read.
- * @return @li IX_QMGR_PARAMETER_ERROR, invalid paramter(s).
- * @return @li IX_QMGR_Q_NOT_CONFIGURED, queue not configured for this QId
- * @return @li IX_QMGR_Q_UNDERFLOW, attempt to read from an empty queue
- *
- */
-PUBLIC IX_STATUS
-ixQMgrQReadWithChecks (IxQMgrQId qId,
-                       UINT32 *entry);
-
-
-
-/** 
- * @brief Internal structure to facilitate inlining functions in IxQMgr.h
- */
-typedef struct
-{
-    /* fields related to write functions */
-    UINT32 qOflowStatBitMask;         /**< overflow status mask */
-    UINT32 qWriteCount;               /**< queue write count */
-
-    /* fields related to read and write functions */
-    volatile UINT32 *qAccRegAddr;     /**< access register */
-    volatile UINT32 *qUOStatRegAddr;  /**< status register */
-    volatile UINT32 *qConfigRegAddr;  /**< config register */
-    UINT32 qEntrySizeInWords;         /**< queue entry size in words */
-    UINT32 qSizeInEntries;            /**< queue size in entries */
-
-    /* fields related to read functions */
-    UINT32 qUflowStatBitMask;         /**< underflow status mask */
-    UINT32 qReadCount;                /**< queue read count */
-} IxQMgrQInlinedReadWriteInfo;
-
-
-/**
- *
- * @ingroup IxQMgrAPI
- *
- * @fn ixQMgrQReadMWordsMinus1 (IxQMgrQId qId,
-			        UINT32 *entry)
- *
- * @brief This function reads the remaining of the q entry
- *        for queues configured with many words.
- *        (the first word of the entry is already read 
- *        in the inlined function and the entry pointer already
- *        incremented
- *
- * @param  qId @ref IxQMgrQId [in]  - the queue identifier.
- * @param  *entry UINT32 [out] - pointer to the entry word(s).
- *
- * @return @li IX_SUCCESS, entry was successfully read.
- * @return @li IX_QMGR_Q_UNDERFLOW, attempt to read from an empty queue
- *
- */
-PUBLIC IX_STATUS
-ixQMgrQReadMWordsMinus1 (IxQMgrQId qId,
-			 UINT32 *entry);
-
-
-
-/**
- *
- * @ingroup IxQMgrAPI
- * 
- * @fn ixQMgrQRead (IxQMgrQId qId,
-	     UINT32 *entry)
- *
- * @brief Fast read of an entry from a queue.
- *
- * This function is a heavily streamlined version of ixQMgrQReadWithChecks(),
- * but performs essentially the same task.  It reads an entire entry from a
- * queue, returning it in entry which must be a pointer to a previously
- * allocated array of sufficient size to hold an entry.
- *
- * @note - This function is inlined, to reduce unnecessary function call
- * overhead.  It does not perform any parameter checks, or update any statistics.
- * Also, it does not check that the queue specified by qId has been configured.
- * or is in range. It simply reads an entry from the queue, and checks for
- * underflow.
- *
- * @note - IX_QMGR_Q_UNDERFLOW is only returned for queues 0-31 as queues 32-63
- * do not have an underflow status maintained.
- *
- * @param  qId @ref IxQMgrQId [in] - the queue identifier.
- * @param  *entry UINT32 [out] - pointer to the entry word(s).
- *
- * @return @li IX_SUCCESS, entry was successfully read.
- * @return @li IX_QMGR_Q_UNDERFLOW, attempt to read from an empty queue
- *
- */
-#ifdef NO_INLINE_APIS
-PUBLIC IX_STATUS
-ixQMgrQRead (IxQMgrQId qId,
-             UINT32 *entryPtr);
-#else 
-extern IxQMgrQInlinedReadWriteInfo ixQMgrQInlinedReadWriteInfo[];
-extern IX_STATUS ixQMgrQReadMWordsMinus1 (IxQMgrQId qId, UINT32 *entryPtr);
-
-IX_QMGR_INLINE PUBLIC IX_STATUS
-ixQMgrQRead (IxQMgrQId qId,
-             UINT32 *entryPtr);
-#endif
-
-IX_QMGR_INLINE PUBLIC IX_STATUS
-ixQMgrQRead (IxQMgrQId qId,
-	     UINT32 *entryPtr)
-#ifdef NO_INLINE_APIS
-    ;
-#else
-{
-    IxQMgrQInlinedReadWriteInfo *infoPtr = &ixQMgrQInlinedReadWriteInfo[qId];
-    UINT32 entry, entrySize;
-
-    /* get a new entry */
-    entrySize = infoPtr->qEntrySizeInWords;
-    entry = IX_QMGR_INLINE_READ_LONG(infoPtr->qAccRegAddr);
-
-    if (entrySize != IX_QMGR_Q_ENTRY_SIZE1)
-    {	
-	*entryPtr = entry;
-	/* process the remaining part of the entry */
-	return ixQMgrQReadMWordsMinus1(qId, entryPtr);
-    }
-
-    /* underflow is available for lower queues only */
-    if (qId < IX_QMGR_MIN_QUEUPP_QID)
-    {
-	/* the counter of queue entries is decremented. In happy 
-	 * day scenario there are many entries in the queue
-	 * and the counter does not reach zero.
-	 */
- 	if (infoPtr->qReadCount-- == 0)
-	{
-	    /* There is maybe no entry in the queue
-	     * qReadCount is now negative, but will be corrected before
-	     * the function returns.
-	     */
-	    UINT32 qPtrs; /* queue internal pointers */
-
-	    /* when a queue is empty, the hw guarantees to return 
-	     * a null value. If the value is not null, the queue is
-	     * not empty.
-	     */
-	    if (entry == 0)
-	    {
-		/* get the queue status */
-		UINT32 status = IX_QMGR_INLINE_READ_LONG(infoPtr->qUOStatRegAddr);
-	
-		/* check the underflow status */
-		if (status & infoPtr->qUflowStatBitMask)
-		{
-		    /* the queue is empty 
-		    *  clear the underflow status bit if it was set 
-		    */
-		    IX_QMGR_INLINE_WRITE_LONG(infoPtr->qUOStatRegAddr,
-					 status & ~infoPtr->qUflowStatBitMask);
-		    *entryPtr = 0;
-		    infoPtr->qReadCount = 0;
-		    return IX_QMGR_Q_UNDERFLOW;
-		}
-	    }
-	    /* store the result */
-	    *entryPtr = entry;
-
-	    /* No underflow occured : someone is filling the queue
-	     * or the queue contains null entries.
-	     * The current counter needs to be
-	     * updated from the current number of entries in the queue
-	     */
-
-	    /* get snapshot of queue pointers */
-	    qPtrs = IX_QMGR_INLINE_READ_LONG(infoPtr->qConfigRegAddr);
-
-	    /* Mod subtraction of pointers to get number of words in Q. */
-	    qPtrs = (qPtrs - (qPtrs >> 7)) & 0x7f; 
-  
-	    if (qPtrs == 0)
-	    {
-		/* no entry in the queue */
-		infoPtr->qReadCount = 0;
-	    }
-	    else
-	    {
-		/* convert the number of words inside the queue
-		 * to a number of entries 
-		 */
-		infoPtr->qReadCount = qPtrs & (infoPtr->qSizeInEntries - 1);
-	    }
-	    return IX_SUCCESS;
-	}
-    }
-    *entryPtr = entry;
-    return IX_SUCCESS;
-}
-#endif
-
-/**
- *
- * @ingroup IxQMgrAPI
- * 
- * @fn ixQMgrQBurstRead (IxQMgrQId qId,
-		  UINT32 numEntries,
-		  UINT32 *entries)
- *
- * @brief Read a number of entries from an AQM queue.
- *
- * This function will burst read a number of entries from the specified queue.
- * The entry size of queue is auto-detected. The function will attempt to
- * read as many entries as specified by the numEntries parameter and will
- * return an UNDERFLOW if any one of the individual entry reads fail.
- *
- * @warning
- * IX_QMGR_Q_UNDERFLOW is only returned for queues 0-31 as queues 32-63
- * do not have an underflow status maintained, hence there is a potential for
- * silent failure here. This function must be used with caution.
- *
- * @note
- * This function is intended for fast draining of queues, so to make it
- * as efficient as possible, it has the following features:
- * - This function is inlined, to reduce unnecessary function call overhead.
- * - It does not perform any parameter checks, or update any statistics.
- * - It does not check that the queue specified by qId has been configured.
- * - It does not check that the queue has the number of full entries that
- * have been specified to be read. It will read until it finds a NULL entry or
- * until the number of specified entries have been read.  It always checks for
- * underflow after all the reads have been performed.
- * Therefore, the client should ensure before calling this function that there
- * are enough entries in the queue to read.  ixQMgrQNumEntriesGet() will
- * provide the number of full entries in a queue.
- * ixQMgrQRead() or ixQMgrQReadWithChecks(), which only reads
- * a single queue entry per call, should be used instead if the user requires
- * checks for UNDERFLOW after each entry read.
- *
- * @param qId @ref IxQMgrQId [in]   - the queue identifier.
- * @param numEntries unsigned [in] - the number of entries to read. 
- *                     This number should be greater than 0
- * @param *entries UINT32 [out] - the word(s) read.
- *
- * @return @li IX_SUCCESS, entries were successfully read.
- * @return @li IX_QMGR_Q_UNDERFLOW, attempt to read from an empty queue 
- *
- */
-#ifdef NO_INLINE_APIS  
-PUBLIC IX_STATUS
-ixQMgrQBurstRead (IxQMgrQId qId,
-                  UINT32 numEntries,
-                  UINT32 *entries);
-#else
-IX_QMGR_INLINE PUBLIC IX_STATUS
-ixQMgrQBurstRead (IxQMgrQId qId,
-                  UINT32 numEntries,
-                  UINT32 *entries);
-#endif  /* endif NO_INLINE_APIS */
-
-IX_QMGR_INLINE PUBLIC IX_STATUS
-ixQMgrQBurstRead (IxQMgrQId qId,
-		  UINT32 numEntries,
-		  UINT32 *entries)
-#ifdef NO_INLINE_APIS
-;
-#else
-{
-    IxQMgrQInlinedReadWriteInfo *infoPtr = &ixQMgrQInlinedReadWriteInfo[qId];
-    UINT32 nullCheckEntry;
-
-    if (infoPtr->qEntrySizeInWords == IX_QMGR_Q_ENTRY_SIZE1)
-    {
-	volatile UINT32 *qAccRegAddr = infoPtr->qAccRegAddr;
-
-	/* the code is optimized to take care of data dependencies:
-	 * Durig a read, there are a few cycles needed to get the 
-	 * read complete. During these cycles, it is poossible to
-	 * do some CPU, e.g. increment pointers and decrement 
-	 * counters.
-	 */
-
-	/* fetch a queue entry */
-	nullCheckEntry = IX_QMGR_INLINE_READ_LONG(infoPtr->qAccRegAddr);
-
-	/* iterate the specified number of queue entries */ 
-	while (--numEntries)
-	{
-	    /* check the result of the previous read */
-	    if (nullCheckEntry == 0)
-	    {
-		/* if we read a NULL entry, stop. We have underflowed */
-		break;
-	    }
-	    else
-	    {
-		/* write the entry */
-		*entries = nullCheckEntry;
-		/* fetch next entry */
-		nullCheckEntry = IX_QMGR_INLINE_READ_LONG(qAccRegAddr);
-		/* increment the write address */
-		entries++;
-	    }
-	}
-	/* write the pre-fetched entry */
-	*entries = nullCheckEntry;
-    }
-    else
-    {
-	IxQMgrQEntrySizeInWords entrySizeInWords = infoPtr->qEntrySizeInWords;
-	/* read the specified number of queue entries */
-	nullCheckEntry = 0;
-	while (numEntries--)
-	{
-	    UINT32 i;
-
-	    for (i = 0; i < (UINT32)entrySizeInWords; i++)
-	    {
-		*entries = IX_QMGR_INLINE_READ_LONG(infoPtr->qAccRegAddr + i);
-		nullCheckEntry |= *entries++;
-	    }
-
-	    /* if we read a NULL entry, stop. We have underflowed */
-	    if (nullCheckEntry == 0)
-	    {
-		break;
-	    }
-	    nullCheckEntry = 0;
-	}
-    }
-
-    /* reset the current read count : next access to the read function 
-     * will force a underflow status check 
-     */
-    infoPtr->qReadCount = 0;
-
-    /* Check if underflow occurred on the read */
-    if (nullCheckEntry == 0 && qId < IX_QMGR_MIN_QUEUPP_QID)
-    {
-	/* get the queue status */
-	UINT32 status = IX_QMGR_INLINE_READ_LONG(infoPtr->qUOStatRegAddr);
-
-	if (status & infoPtr->qUflowStatBitMask)
-	{
-	    /* clear the underflow status bit if it was set */
-	    IX_QMGR_INLINE_WRITE_LONG(infoPtr->qUOStatRegAddr,
-				 status & ~infoPtr->qUflowStatBitMask);
-	    return IX_QMGR_Q_UNDERFLOW;
-	}
-    }
-
-    return IX_SUCCESS;
-}
-#endif
-
-/**
- * @ingroup IxQMgrAPI
- * 
- * @fn ixQMgrQPeek (IxQMgrQId qId,
-	     unsigned int entryIndex,
-	     UINT32 *entry)
- *
- * @brief Read an entry from a queue without moving the read pointer.
- *
- * This function inspects an entry in a queue. The entry is inspected directly
- * in AQM SRAM and is not read from queue access registers. The entry is NOT removed
- * from the queue and the read/write pointers are unchanged.
- * N.B: The queue should not be accessed when this function is called.
- *
- * @param  qId @ref IxQMgrQId [in]   - the queue identifier.
- * @param  entryIndex unsigned int [in] - index of entry in queue in the range
- *                          [0].......[current number of entries in queue].
- * @param  *entry UINT32 [out] - pointer to the entry word(s).
- *
- * @return @li IX_SUCCESS, entry was successfully inspected.
- * @return @li IX_QMGR_PARAMETER_ERROR, invalid paramter(s).
- * @return @li IX_QMGR_Q_NOT_CONFIGURED, queue not configured for this QId.
- * @return @li IX_QMGR_ENTRY_INDEX_OUT_OF_BOUNDS, an entry does not exist at
- *             specified index.
- * @return @li IX_FAIL, failed to inpected the queue entry.
- */
-PUBLIC IX_STATUS
-ixQMgrQPeek (IxQMgrQId qId,
-	     unsigned int entryIndex,
-	     UINT32 *entry);
-
-/**
- *
- * @ingroup IxQMgrAPI
- * 
- * @fn ixQMgrQWriteWithChecks (IxQMgrQId qId,
-                        UINT32 *entry)
- *
- * @brief Write an entry to an AQM queue.
- *
- * This function will write the entry size number of words pointed to by entry to
- * the queue specified by qId. The queue configuration word is read to
- * determine the entry size of queue and the corresponding number of words is
- * then written to the queue.
- *
- * @note - IX_QMGR_Q_OVERFLOW is only returned for queues 0-31 as queues 32-63
- * do not have an overflow status maintained.
- *
- * @param qId @ref IxQMgrQId [in] - the queue identifier.
- * @param *entry UINT32 [in] - the word(s) to write.
- *
- * @return @li IX_SUCCESS, value was successfully written.
- * @return @li IX_QMGR_PARAMETER_ERROR, invalid paramter(s).
- * @return @li IX_QMGR_Q_NOT_CONFIGURED, queue not configured for this QId
- * @return @li IX_QMGR_Q_OVERFLOW, attempt to write to a full queue
- *
- */
-PUBLIC IX_STATUS
-ixQMgrQWriteWithChecks (IxQMgrQId qId,
-                        UINT32 *entry);
-
-/**
- *
- * @ingroup IxQMgrAPI
- * 
- * @fn ixQMgrQWrite (IxQMgrQId qId,
-	      UINT32 *entry)
- *
- * @brief Fast write of an entry to a queue.
- *
- * This function is a heavily streamlined version of ixQMgrQWriteWithChecks(),
- * but performs essentially the same task.  It will write the entry size number
- * of words pointed to by entry to the queue specified by qId.
- *
- * @note - This function is inlined, to reduce unnecessary function call
- * overhead.  It does not perform any parameter checks, or update any
- * statistics. Also, it does not check that the queue specified by qId has
- * been configured. It simply writes an entry to the queue, and checks for
- * overflow.
- *
- * @note - IX_QMGR_Q_OVERFLOW is only returned for queues 0-31 as queues 32-63
- * do not have an overflow status maintained.
- *
- * @param  qId @ref IxQMgrQId [in]   - the queue identifier.
- * @param  *entry UINT32 [in] - pointer to the entry word(s).
- *
- * @return @li IX_SUCCESS, entry was successfully read.
- * @return @li IX_QMGR_Q_OVERFLOW, attempt to write to a full queue
- *
- */
-#ifdef NO_INLINE_APIS
-PUBLIC IX_STATUS
-ixQMgrQWrite (IxQMgrQId qId,
-	      UINT32 *entry);
-#else
-IX_QMGR_INLINE PUBLIC IX_STATUS
-ixQMgrQWrite (IxQMgrQId qId,
-	      UINT32 *entry);
-#endif /* NO_INLINE_APIS */
-
-IX_QMGR_INLINE PUBLIC IX_STATUS
-ixQMgrQWrite (IxQMgrQId qId,
-	      UINT32 *entry)
-#ifdef NO_INLINE_APIS
-    ;
-#else
-{
-    IxQMgrQInlinedReadWriteInfo *infoPtr = &ixQMgrQInlinedReadWriteInfo[qId];
-    UINT32 entrySize;
-
-    /* write the entry */
-    IX_QMGR_INLINE_WRITE_LONG(infoPtr->qAccRegAddr, *entry);
-    entrySize = infoPtr->qEntrySizeInWords;
-
-    if (entrySize != IX_QMGR_Q_ENTRY_SIZE1)
-    {	
-	/* process the remaining part of the entry */
-	volatile UINT32 *qAccRegAddr = infoPtr->qAccRegAddr;
-	while (--entrySize)
-	{
-	    ++entry;
-	    IX_QMGR_INLINE_WRITE_LONG(++qAccRegAddr, *entry);
-	}
- 	entrySize = infoPtr->qEntrySizeInWords;
-    }
-
-    /* overflow is available for lower queues only */
-    if (qId < IX_QMGR_MIN_QUEUPP_QID)
-    {   
-	UINT32 qSize = infoPtr->qSizeInEntries;
-	/* increment the current number of entries in the queue
-	 * and check for overflow 
-	 */
-	if (infoPtr->qWriteCount++ == qSize)
-	{
-	    /* the queue may have overflow */
-	    UINT32 qPtrs; /* queue internal pointers */
-  
-	    /* get the queue status */
-	    UINT32 status = IX_QMGR_INLINE_READ_LONG(infoPtr->qUOStatRegAddr);
-
-	    /* read the status twice because the status may 
-	     * not be immediately ready after the write operation
-	     */
-	    if ((status & infoPtr->qOflowStatBitMask) ||
-		((status = IX_QMGR_INLINE_READ_LONG(infoPtr->qUOStatRegAddr))
-		 & infoPtr->qOflowStatBitMask))
-	    {
-		/* the queue is full, clear the overflow status
-		 *  bit if it was set 
-		 */
-		IX_QMGR_INLINE_WRITE_LONG(infoPtr->qUOStatRegAddr,
-				     status & ~infoPtr->qOflowStatBitMask);
-		infoPtr->qWriteCount = infoPtr->qSizeInEntries;
-		return IX_QMGR_Q_OVERFLOW;
-	    }
-	    /* No overflow occured : someone is draining the queue
-	     * and the current counter needs to be
-	     * updated from the current number of entries in the queue
-	     */
-
-	    /* get q pointer snapshot */
-	    qPtrs = IX_QMGR_INLINE_READ_LONG(infoPtr->qConfigRegAddr);
-
-	    /* Mod subtraction of pointers to get number of words in Q. */
-	    qPtrs = (qPtrs - (qPtrs >> 7)) & 0x7f; 
-
-	    if (qPtrs == 0)
-	    {
-		/* the queue may be full at the time of the 
-		 * snapshot. Next access will check 
-		 * the overflow status again.
-		 */
-		infoPtr->qWriteCount = qSize;
-	    }
-	    else 
-	    {
-		/* convert the number of words to a number of entries */
-		if (entrySize == IX_QMGR_Q_ENTRY_SIZE1)
-		{
-		    infoPtr->qWriteCount = qPtrs & (qSize - 1);
-		}
-		else
-		{
-		    infoPtr->qWriteCount = (qPtrs / entrySize) & (qSize - 1);
-		}
-	    }
-	}
-    }
-    return IX_SUCCESS;
-}
-#endif
-
-/**
- *
- * @ingroup IxQMgrAPI
- * 
- * @fn ixQMgrQBurstWrite (IxQMgrQId qId,
-		   unsigned numEntries,
-		   UINT32 *entries)
- *
- * @brief Write a number of entries to an AQM queue.
- *
- * This function will burst write a number of entries to the specified queue.
- * The entry size of queue is auto-detected. The function will attempt to
- * write as many entries as specified by the numEntries parameter and will
- * return an OVERFLOW if any one of the individual entry writes fail.
- *
- * @warning
- * IX_QMGR_Q_OVERFLOW is only returned for queues 0-31 as queues 32-63
- * do not have an overflow status maintained, hence there is a potential for
- * silent failure here. This function must be used with caution.
- *
- * @note
- * This function is intended for fast population of queues, so to make it
- * as efficient as possible, it has the following features:
- * - This function is inlined, to reduce unnecessary function call overhead.
- * - It does not perform any parameter checks, or update any statistics.
- * - It does not check that the queue specified by qId has been configured.
- * - It does not check that the queue has enough free space to hold the entries
- * before writing, and only checks for overflow after all writes have been
- * performed.  Therefore, the client should ensure before calling this function
- * that there is enough free space in the queue to hold the number of entries
- * to be written.  ixQMgrQWrite() or ixQMgrQWriteWithChecks(), which only writes
- * a single queue entry per call, should be used instead if the user requires
- * checks for OVERFLOW after each entry written.
- *
- * @param qId @ref IxQMgrQId [in]   - the queue identifier.
- * @param numEntries unsigned [in] - the number of entries to write.
- * @param *entries UINT32 [in]  - the word(s) to write.
- *
- * @return @li IX_SUCCESS, value was successfully written.
- * @return @li IX_QMGR_Q_OVERFLOW, attempt to write to a full queue
- *
- */
-#ifdef NO_INLINE_APIS
-PUBLIC IX_STATUS
-ixQMgrQBurstWrite (IxQMgrQId qId,
-		   unsigned numEntries,
-		   UINT32 *entries);
-#else
-IX_QMGR_INLINE PUBLIC IX_STATUS
-ixQMgrQBurstWrite (IxQMgrQId qId,
-		   unsigned numEntries,
-		   UINT32 *entries);
-#endif /* NO_INLINE_APIS */
-
-IX_QMGR_INLINE PUBLIC IX_STATUS
-ixQMgrQBurstWrite (IxQMgrQId qId,
-		   unsigned numEntries,
-		   UINT32 *entries)
-#ifdef NO_INLINE_APIS
-;
-#else
-{
-    IxQMgrQInlinedReadWriteInfo *infoPtr = &ixQMgrQInlinedReadWriteInfo[qId];
-    UINT32 status;
-
-    /* update the current write count */
-    infoPtr->qWriteCount += numEntries;
-
-    if (infoPtr->qEntrySizeInWords == IX_QMGR_Q_ENTRY_SIZE1)
-    {
-	volatile UINT32 *qAccRegAddr = infoPtr->qAccRegAddr;
-	while (numEntries--)
-	{
-	    IX_QMGR_INLINE_WRITE_LONG(qAccRegAddr, *entries);
-	    entries++;
-	}
-    }
-    else
-    {
-	IxQMgrQEntrySizeInWords entrySizeInWords = infoPtr->qEntrySizeInWords;
-	UINT32 i;
-
-	/* write each queue entry */
-	while (numEntries--)
-	{
-	    /* write the queueEntrySize number of words for each entry */
-	    for (i = 0; i < (UINT32)entrySizeInWords; i++)
-	    {
-		IX_QMGR_INLINE_WRITE_LONG((infoPtr->qAccRegAddr + i), *entries);
-		entries++;
-	    }
-	}
-    }
-
-    /* check if the write count overflows */
-    if (infoPtr->qWriteCount > infoPtr->qSizeInEntries)
-    {
-	/* reset the current write count */
-	infoPtr->qWriteCount = infoPtr->qSizeInEntries;
-    }
-
-    /* Check if overflow occurred on the write operation */
-    if (qId < IX_QMGR_MIN_QUEUPP_QID)
-    {
-	/* get the queue status */
-	status = IX_QMGR_INLINE_READ_LONG(infoPtr->qUOStatRegAddr);
-
-	/* read the status twice because the status may 
-	 * not be ready at the time of the write
-	 */
-	if ((status & infoPtr->qOflowStatBitMask) ||
-	    ((status = IX_QMGR_INLINE_READ_LONG(infoPtr->qUOStatRegAddr))
-	     & infoPtr->qOflowStatBitMask))
-	{
-	    /* clear the underflow status bit if it was set */
-	    IX_QMGR_INLINE_WRITE_LONG(infoPtr->qUOStatRegAddr,
-				 status & ~infoPtr->qOflowStatBitMask);
-	    return IX_QMGR_Q_OVERFLOW;
-	}
-    }
-
-    return IX_SUCCESS;
-}
-#endif
-
-/**
- * @ingroup IxQMgrAPI
- * 
- * @fn ixQMgrQPoke (IxQMgrQId qId,
-	     unsigned int entryIndex,
-	     UINT32 *entry)
- *
- * @brief Write an entry to a queue without moving the write pointer.
- *
- * This function modifies an entry in a queue. The entry is modified directly
- * in AQM SRAM and not using the queue access registers. The entry is NOT added to the
- * queue and the read/write pointers are unchanged.
- * N.B: The queue should not be accessed when this function is called.
- *
- * @param qId @ref IxQMgrQId [in]  - the queue identifier.
- * @param  entryIndex unsigned int [in] - index of entry in queue in the range
- *                          [0].......[current number of entries in queue].
- * @param  *entry UINT32 [in] - pointer to the entry word(s).
- *
- * @return @li IX_SUCCESS, entry was successfully modified.
- * @return @li IX_QMGR_PARAMETER_ERROR, invalid paramter(s).
- * @return @li IX_QMGR_Q_NOT_CONFIGURED, queue not configured for this QId.
- * @return @li IX_QMGR_ENTRY_INDEX_OUT_OF_BOUNDS, an entry does not exist at
- *             specified index.
- * @return @li IX_FAIL, failed to modify the queue entry.
- */
-PUBLIC IX_STATUS
-ixQMgrQPoke (IxQMgrQId qId,
-	     unsigned int entryIndex,
-	     UINT32 *entry);
-
-/**
- *
- * @ingroup IxQMgrAPI
- * 
- * @fn ixQMgrQNumEntriesGet (IxQMgrQId qId,
-		      unsigned *numEntries)
- *
- * @brief Get a snapshot of the number of entries in a queue.
- *
- * This function gets the number of entries in a queue.
- *
- * @param qId @ref IxQMgrQId [in] qId - the queue idenfifier
- * @param *numEntries unsigned [out] - the number of entries in a queue
- *
- * @return @li IX_SUCCESS, got the number of entries for the queue
- * @return @li IX_QMGR_PARAMETER_ERROR, invalid paramter(s).
- * @return @li IX_QMGR_Q_NOT_CONFIGURED, the specified qId has not been configured
- * @return @li IX_QMGR_WARNING, could not determine num entries at this time
- *
- */
-PUBLIC IX_STATUS
-ixQMgrQNumEntriesGet (IxQMgrQId qId,
-		      unsigned *numEntries);
-
-/**
- *
- * @ingroup IxQMgrAPI
- *
- * @fn ixQMgrQStatusGetWithChecks (IxQMgrQId qId,
-                            IxQMgrQStatus *qStatus)
- *
- * @brief Get a queues status.
- *
- * This function reads the specified queues status. A queues status is defined
- * by its status flags. For queues 0-31 these flags are E,NE,NF,F. For
- * queues 32-63 these flags are NE and F.
- *
- * @param qId @ref IxQMgrQId [in] - the queue identifier.
- * @param &qStatus @ref IxQMgrQStatus [out] - the status of the specified queue.
- *
- * @return @li IX_SUCCESS, queue status was successfully read.
- * @return @li IX_QMGR_Q_NOT_CONFIGURED, the specified qId has not been configured
- * @return @li IX_QMGR_PARAMETER_ERROR, invalid paramter.
- *
- */
-PUBLIC IX_STATUS
-ixQMgrQStatusGetWithChecks (IxQMgrQId qId,
-                            IxQMgrQStatus *qStatus);
-
-/**
- *
- * @ingroup IxQMgrAPI
- * 
- * @fn ixQMgrQStatusGet (IxQMgrQId qId,
-		  IxQMgrQStatus *qStatus)
- *
- * @brief Fast get of a queue's status.
- *
- * This function is a streamlined version of ixQMgrQStatusGetWithChecks(), but
- * performs essentially the same task.  It reads the specified queue's status.
- * A queues status is defined by its status flags. For queues 0-31 these flags
- * are E,NE,NF,F. For queues 32-63 these flags are NE and F.
- *
- * @note - This function is inlined, to reduce unnecessary function call
- * overhead.  It does not perform any parameter checks, or update any
- * statistics.  Also, it does not check that the queue specified by qId has
- * been configured.  It simply reads the specified queue's status.
- *
- * @param qId @ref IxQMgrQId [in] - the queue identifier.
- * @param *qStatus @ref IxQMgrQStatus [out] - the status of the specified queue.
- *
- * @return @li void.
- *
- */
-
-#ifdef NO_INLINE_APIS
-PUBLIC IX_STATUS
-ixQMgrQStatusGet (IxQMgrQId qId,
-		  IxQMgrQStatus *qStatus);
-#else  
-extern UINT32 ixQMgrAqmIfQueLowStatRegAddr[];
-extern UINT32 ixQMgrAqmIfQueLowStatBitsOffset[];
-extern UINT32 ixQMgrAqmIfQueLowStatBitsMask;
-extern UINT32 ixQMgrAqmIfQueUppStat0RegAddr;
-extern UINT32 ixQMgrAqmIfQueUppStat1RegAddr;
-extern UINT32 ixQMgrAqmIfQueUppStat0BitMask[];
-extern UINT32 ixQMgrAqmIfQueUppStat1BitMask[];
-
-IX_QMGR_INLINE PUBLIC IX_STATUS
-ixQMgrQStatusGet (IxQMgrQId qId,
-		  IxQMgrQStatus *qStatus);
-#endif  /* endif NO_INLINE_APIS */
-
-IX_QMGR_INLINE PUBLIC IX_STATUS
-ixQMgrQStatusGet (IxQMgrQId qId,
-		  IxQMgrQStatus *qStatus)
-#ifdef NO_INLINE_APIS
-    ;
-#else
-{
-    /* read the status of a queue in the range 0-31 */
-    if (qId < IX_QMGR_MIN_QUEUPP_QID)
-    {
-	volatile UINT32 *lowStatRegAddr = (UINT32*)ixQMgrAqmIfQueLowStatRegAddr[qId];
-
-	UINT32 lowStatBitsOffset = ixQMgrAqmIfQueLowStatBitsOffset[qId];
-	UINT32 lowStatBitsMask   = ixQMgrAqmIfQueLowStatBitsMask;
-
-	/* read the status register for this queue */
-	*qStatus = IX_QMGR_INLINE_READ_LONG(lowStatRegAddr);
-
-	/* mask out the status bits relevant only to this queue */
-	*qStatus = (*qStatus >> lowStatBitsOffset) & lowStatBitsMask;
-
-    }
-    else /* read status of a queue in the range 32-63 */
-    {
-
-	volatile UINT32 *qNearEmptyStatRegAddr = (UINT32*)ixQMgrAqmIfQueUppStat0RegAddr;
-	volatile UINT32 *qFullStatRegAddr      = (UINT32*)ixQMgrAqmIfQueUppStat1RegAddr;
-	int maskIndex = qId - IX_QMGR_MIN_QUEUPP_QID;
-	UINT32 qNearEmptyStatBitMask = ixQMgrAqmIfQueUppStat0BitMask[maskIndex];
-	UINT32 qFullStatBitMask      = ixQMgrAqmIfQueUppStat1BitMask[maskIndex];
-
-	/* Reset the status bits */
-	*qStatus = 0;
-
-	/* Check if the queue is nearly empty */
-	if (IX_QMGR_INLINE_READ_LONG(qNearEmptyStatRegAddr) & qNearEmptyStatBitMask)
-	{
-	    *qStatus |= IX_QMGR_Q_STATUS_NE_BIT_MASK;
-	}
-
-	/* Check if the queue is full */
-	if (IX_QMGR_INLINE_READ_LONG(qFullStatRegAddr) & qFullStatBitMask)
-	{
-	    *qStatus |= IX_QMGR_Q_STATUS_F_BIT_MASK;
-	}
-    }
-    return IX_SUCCESS;
-}
-#endif
-
-/* ------------------------------------------------------------
-   Queue dispatch related functions
-   ---------------------------------------------------------- */
-
-/**
- *
- * @ingroup IxQMgrAPI
- * 
- * @fn ixQMgrDispatcherPrioritySet (IxQMgrQId qId,
-			     IxQMgrPriority priority)
- *
- * @brief Set the dispatch priority of a queue.
- *
- * This function is called to set the dispatch priority of queue. The effect of
- * this function is to add a priority change request to a queue. This queue is
- * serviced by @a ixQMgrDispatcherLoopRunA0, @a ixQMgrDispatcherLoopRunB0 or 
- * @a ixQMgrDispatcherLoopRunB0LLP.
- *
- * This function is re-entrant. and can be used from an interrupt context
- *
- * @param qId @ref IxQMgrQId [in] - the queue identifier
- * @param priority @ref IxQMgrPriority [in] - the new queue dispatch priority
- *
- * @return @li IX_SUCCESS, priority change request is queued
- * @return @li IX_QMGR_Q_NOT_CONFIGURED, the specified qId has not been configured
- * @return @li IX_QMGR_Q_INVALID_PRIORITY, specified priority is invalid
- *
- */
-PUBLIC IX_STATUS
-ixQMgrDispatcherPrioritySet (IxQMgrQId qId,
-			     IxQMgrPriority priority);
-/**
- *
- * @ingroup IxQMgrAPI
- * 
- * @fn ixQMgrNotificationEnable (IxQMgrQId qId,
-			  IxQMgrSourceId sourceId)
- *
- * @brief Enable notification on a queue for a specified queue source flag.
- *
- * This function is called by a client of the QMgr to enable notifications on a
- * specified condition.
- * If the condition for the notification is set after the client has called this
- * function but before the function has enabled the interrupt source, then the
- * notification will not occur.
- * For queues 32-63 the notification source is fixed to the NE(Nearly Empty) flag
- * and cannot be changed so the sourceId parameter is ignored for these queues.
- * The status register is read before the notofication is enabled and is read again
- * after the notification has been enabled, if they differ then the warning status
- * is returned.
- *
- * This function is re-entrant. and can be used from an interrupt context
- *
- * @param qId @ref IxQMgrQId [in] - the queue identifier
- * @param sourceId @ref IxQMgrSourceId [in] - the interrupt src condition identifier
- *
- * @return @li IX_SUCCESS, the interrupt has been enabled for the specified source
- * @return @li IX_QMGR_Q_NOT_CONFIGURED, the specified qId has not been configured
- * @return @li IX_QMGR_INVALID_INT_SOURCE_ID, interrupt source invalid for this queue
- * @return @li IX_QMGR_WARNING, the status register may not be constistent
- *
- */
-PUBLIC IX_STATUS
-ixQMgrNotificationEnable (IxQMgrQId qId,
-			  IxQMgrSourceId sourceId);
-
-/**
- * @ingroup IxQMgrAPI
- * 
- * @fn ixQMgrNotificationDisable (IxQMgrQId qId)
- *
- * @brief Disable notifications on a queue.
- *
- * This function is called to disable notifications on a specified queue.
- *
- * This function is re-entrant. and can be used from an interrupt context
- *
- * @param qId @ref IxQMgrQId [in] - the queue identifier
- *
- * @return @li IX_SUCCESS, the interrupt has been disabled
- * @return @li IX_QMGR_Q_NOT_CONFIGURED, the specified qId has not been configured
- *
- */
-PUBLIC IX_STATUS
-ixQMgrNotificationDisable (IxQMgrQId qId);
-
-/**
- *
- * @ingroup IxQMgrAPI
- * 
- * @fn ixQMgrDispatcherLoopRunA0 (IxQMgrDispatchGroup group)
- *
- * @brief Run the callback dispatcher.
- *
- * This function runs the dispatcher for a group of queues.
- * Callbacks are made for interrupts that have occurred on queues within
- * the group that have registered callbacks. The order in which queues are
- * serviced depends on the queue priorities set by the client.
- * This function may be called from interrupt or task context.
- * For optimisations that were introduced in IXP42X B0 and supported IXP46X
- * the @a ixQMgrDispatcherLoopRunB0, or @a ixQMgrDispatcherLoopRunB0LLP 
- * should be used.
- *
- * This function is not re-entrant.
- *
- * @param group @ref IxQMgrDispatchGroup [in] - the group of queues over which the
- *                                        dispatcher will run
- *
- * @return @li void
- *
- * @note This function may be called from interrupt or task context.
- * However, for optimal performance the choice of context depends also on the
- * operating system used.
- *
- */
-PUBLIC void
-ixQMgrDispatcherLoopRunA0 (IxQMgrDispatchGroup group);
-
-/**
- *
- * @ingroup IxQMgrAPI
- * 
- * @fn ixQMgrDispatcherLoopRunB0 (IxQMgrDispatchGroup group)
- *
- * @brief Run the callback dispatcher.
- *
- * The enhanced version of @a ixQMgrDispatcherLoopRunA0 that is optimised for
- * features introduced in IXP42X B0 silicon and supported on IXP46X. 
- * This is the default dispatcher for IXP42X B0 and IXP46X silicon. 
- * The function runs the dispatcher for a group of queues.
- * Callbacks are made for interrupts that have occurred on queues within
- * the group that have registered callbacks. The order in which queues are
- * serviced depends on the queue priorities set by the client.
- * This  function may be called from interrupt or task context.
- *
- * This function is not re-entrant.
- *
- * @param group @ref IxQMgrDispatchGroup [in] - the group of queues over which the
- *                                        dispatcher will run
- *
- * @return @li void
- *
- *
- * @note This function may be called from interrupt or task context.
- * However, for optimal performance the choice of context depends also on the
- * operating system used.
- *
- */
-PUBLIC void
-ixQMgrDispatcherLoopRunB0 (IxQMgrDispatchGroup group);
-
-/**
- *
- * @ingroup IxQMgrAPI
- * 
- * @fn ixQMgrDispatcherLoopRunB0LLP (IxQMgrDispatchGroup group)
- *
- * @brief Run the callback dispatcher.
- *
- * This is a version of the optimised dispatcher for IXP42X B0 and IXP46X, 
- * @a ixQMgrDispatcherLoopRunB0, with added support for livelock prevention. 
- * This dispatcher will only be used for the IXP42X B0 or IXP46X silicon if 
- * feature control indicates that IX_FEATURECTRL_ORIGB0_DISPATCHER is set to   
- * IX_FEATURE_CTRL_SWCONFIG_DISABLED. Otherwise the @a ixQMgrDispatcherLoopRunB0 
- * dispatcher will be used (Default). 
- *
- * When this dispatcher notifies for a queue that is type
- * IX_QMGR_TYPE_REALTIME_PERIODIC, notifications for queues that are set
- * as type IX_QMGR_REALTIME_SPORADIC are not processed and disabled.
- * This helps prevent any tasks resulting from the notification of the 
- * IX_QMGR_TYPE_REALTIME_PERIODIC type queue to being subject to livelock.
- * The function runs the dispatcher for a group of queues.
- * Callbacks are made for interrupts that have occurred on queues within
- * the group that have registered callbacks. The order in which queues are
- * serviced depends on their type along with the  queue priorities set by the 
- * client. This function may be called from interrupt or task context.
- *
- * This function is not re-entrant.
- *
- * @param group @ref IxQMgrDispatchGroup [in] - the group of queues over which 
- *                                        the dispatcher will run
- *
- * @return @li void
- *
- * @note This function may be called from interrupt or task context.
- * However, for optimal performance the choice of context depends also on the
- * operating system used.
- *
- */
-PUBLIC void
-ixQMgrDispatcherLoopRunB0LLP (IxQMgrDispatchGroup group);
-
-/**
- *
- * @ingroup IxQMgrAPI
- * 
- * @fn ixQMgrNotificationCallbackSet (IxQMgrQId qId,
-			       IxQMgrCallback callback,
-			       IxQMgrCallbackId callbackId)
- *
- * @brief Set the notification callback for a queue.
- *
- * This function sets the callback for the specified queue. This callback will
- * be called by the dispatcher, and may be called in the context of a interrupt
- * If callback has a value of NULL the previously registered callback, if one
- * exists will be unregistered.
- *
- * @param qId @ref IxQMgrQId [in] - the queue idenfifier
- * @param callback @ref IxQMgrCallback  [in] - the callback registered for this queue
- * @param callbackId @ref IxQMgrCallbackId [in] - the callback identifier
- *
- * @return @li IX_SUCCESS, the callback for the specified queue has been set
- * @return @li IX_QMGR_Q_NOT_CONFIGURED, the specified qId has not been configured
- *
- */
-PUBLIC IX_STATUS
-ixQMgrNotificationCallbackSet (IxQMgrQId qId,
-			       IxQMgrCallback callback,
-			       IxQMgrCallbackId callbackId);
-
-/**
- *
- * @ingroup IxQMgrAPI
- *
- * @fn ixQMgrDispatcherLoopGet (IxQMgrDispatcherFuncPtr *qDispatcherFuncPtr)
- *
- * @brief Get QMgr DispatcherLoopRun for respective silicon device
- *
- * This function gets a function pointer to ixQMgrDispatcherLoopRunA0() for IXP42X A0
- * Silicon. If the IXP42X B0 or 46X Silicon, the default is the ixQMgrDispatcherLoopRunB0()
- * function, however if live lock prevention is enabled a function pointer to
- * ixQMgrDispatcherLoopRunB0LLP() is given.
- *
- * @param *qDispatchFuncPtr @ref IxQMgrDispatcherFuncPtr [out]  - 
- *              the function pointer of QMgr Dispatcher
- *
- */
-PUBLIC void
-ixQMgrDispatcherLoopGet (IxQMgrDispatcherFuncPtr *qDispatcherFuncPtr);
-
-/**
- *
- * @ingroup IxQMgrAPI
- *
- * @fn ixQMgrStickyInterruptRegEnable(void)
- *
- * @brief Enable AQM's sticky interrupt register behaviour only available
- *        on B0 Silicon. 
- * 
- * When AQM's sticky interrupt register is enabled, interrupt register bit will
- * only be cleared when a '1' is written to interrupt register bit and the
- * interrupting condition is satisfied, i.e.queue condition does not exist.
- * 
- * @note This function must be called before any queue is enabled.
- *       Calling this function after queue is enabled will cause
- *       undefined results. 
- *
- * @return none
- *
- */
-PUBLIC void
-ixQMgrStickyInterruptRegEnable(void);
-
-
-/**
- * @ingroup IxQMgrAPI
- *
- * @fn ixQMgrCallbackTypeSet(IxQMgrQId qId,
-                             IxQMgrType type)
- *
- * @brief Set the Callback Type of a queue.
- *
- * This function is only used for live lock prevention.
- * This function allows the callback type of a queue to be set. The default for
- * all queues is IX_QMGR_TYPE_REALTIME_OTHER. Setting the type to
- * IX_QMGR_TYPE_REALTIME_SPORADIC means that this queue will have it's 
- * notifications disabled while there is a task associated with a 
- * queue of type IX_QMGR_TYPE_REALTIME_PERIODIC running. As live lock
- * prevention operates on lower queues, this function should
- * be called for lower queues only.
- * This function is not re-entrant.  
- *
- * @param qId @ref IxQMgrQId [in] - the queue identifier
- * @param type @ref IxQMgrType [in] - the type of callback
- *
- * @return @li IX_SUCCESS, successfully set callback type for the queue entry
- * @return @li IX_QMGR_Q_NOT_CONFIGURED, queue not configured for this QId
- * @return @li IX_QMGR_PARAMETER_ERROR, invalid parameter(s).
- *
- */
-PUBLIC IX_STATUS
-ixQMgrCallbackTypeSet(IxQMgrQId qId,
-                      IxQMgrType type);
-
-/**
- * @ingroup IxQMgrAPI
- *
- * @fn ixQMgrCallbackTypeGet(IxQMgrQId qId,
-                             IxQMgrType *type)
- *
- * @brief Get the Callback Type of a queue.
- *
- * This function allows the callback type of a queue to be got. As live lock
- * prevention operates on lower queues, this function should
- * be called for lower queues only.
- * This function is re-entrant.
- *
- * @param qId @ref IxQMgrQId [in] - the queue identifier
- * @param *type @ref IxQMgrType [out] - the type of callback
- *
- * @return @li IX_SUCCESS, successfully set callback type for the queue entry
- * @return @li IX_QMGR_Q_NOT_CONFIGURED, queue not configured for this QId
- * @return @li IX_QMGR_PARAMETER_ERROR, invalid parameter(s)
- *
- */
-PUBLIC IX_STATUS
-ixQMgrCallbackTypeGet(IxQMgrQId qId,
-                      IxQMgrType *type);
-
-/**
- * @ingroup IxQMgrAPI
- *
- * @fn ixQMgrPeriodicDone(void)
- *
- * @brief Indicate that the Periodic task is completed for LLP
- *
- * This function is used as part of live lock prevention. 
- * A periodic task is a task that results from a queue that 
- * is set as type IX_QMGR_TYPE_REALTIME_PERIODIC. This function 
- * should be called to indicate to the dispatcher that the
- * the periodic task is completed. This ensures that the notifications
- * for queues set as type sporadic queues are re-enabled.
- * This function is re-entrant.
- *
- */
-PUBLIC void
-ixQMgrPeriodicDone(void);
-
-
-/**
- * @ingroup IxQMgrAPI
- *
- * @fn ixQMgrLLPShow(int resetStats)
- *
- * @brief Print out the live lock prevention statistics when in debug mode.
- *
- * This function prints out statistics related to the livelock. These
- * statistics are only collected in debug mode.
- * This function is not re-entrant.
- *
- * @param resetStats @ref int [in] - if set the the stats are reset.
- *
- */
-PUBLIC void
-ixQMgrLLPShow(int resetStats);
-
-
-#endif /* IXQMGR_H */
-
-/**
- * @} defgroup IxQMgrAPI
- */
-
-
diff --git a/cpu/ixp/npe/include/IxQMgrAqmIf_p.h b/cpu/ixp/npe/include/IxQMgrAqmIf_p.h
deleted file mode 100644
index 7f5733c5d2..0000000000
--- a/cpu/ixp/npe/include/IxQMgrAqmIf_p.h
+++ /dev/null
@@ -1,927 +0,0 @@
-/**
- * @file    IxQMgrAqmIf_p.h
- *
- * @author Intel Corporation
- * @date    30-Oct-2001
- *
- * @brief   The IxQMgrAqmIf sub-component provides a number of inline
- * functions for performing I/O on the AQM. 
- *
- * Because  some functions contained in this module are inline and are
- * used in other modules (within the QMgr component) the definitions are
- * contained in this header file. The "normal" use of inline functions
- * is to use the inline functions in the module in which they are
- * defined. In this case these inline functions are used in external
- * modules and therefore the use of "inline extern". What this means
- * is as follows: if a function foo is declared as "inline extern"this
- * definition is only used for inlining, in no case is the function
- * compiled on its own. If the compiler cannot inline the function it
- * becomes an external reference. Therefore in IxQMgrAqmIf.c all
- * inline functions are defined without the "inline extern" specifier
- * and so define the external references. In all other modules these
- * funtions are defined as "inline extern".
- *
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
-*/
-
-#ifndef IXQMGRAQMIF_P_H
-#define IXQMGRAQMIF_P_H
-
-#include "IxOsalTypes.h"
-
-/*
- * inline definition
- */
- 
-#ifdef IX_OSAL_INLINE_ALL
-/* If IX_OSAL_INLINE_ALL is set then each inlineable API functions will be defined as
-   inline functions */
-#define IX_QMGR_AQMIF_INLINE IX_OSAL_INLINE_EXTERN
-#else   
-#ifdef IXQMGRAQMIF_C
-#ifndef IX_QMGR_AQMIF_INLINE
-#define IX_QMGR_AQMIF_INLINE
-#endif
-#else  
-#ifndef IX_QMGR_AQMIF_INLINE
-#define IX_QMGR_AQMIF_INLINE IX_OSAL_INLINE_EXTERN
-#endif
-#endif /* IXQMGRAQMIF_C */
-#endif /* IX_OSAL_INLINE */
-
-
-/*
- * User defined include files.
- */
-#include "IxQMgr.h"
-#include "IxQMgrLog_p.h"
-#include "IxQMgrQCfg_p.h"
-
-/* Because this file contains inline functions which will be compiled into
- * other components, we need to ensure that the IX_COMPONENT_NAME define
- * is set to ix_qmgr while this code is being compiled.  This will ensure
- * that the correct implementation is provided for the memory access macros
- * IX_OSAL_READ_LONG and IX_OSAL_WRITE_LONG which are used in this file.
- * This must be done before including "IxOsalMemAccess.h"
- */
-#define IX_QMGR_AQMIF_SAVED_COMPONENT_NAME IX_COMPONENT_NAME
-#undef  IX_COMPONENT_NAME
-#define IX_COMPONENT_NAME ix_qmgr
-#include "IxOsal.h" 
-
-/*
- * #defines and macros used in this file.
- */
-
-/* Number of bytes per word */
-#define IX_QMGR_NUM_BYTES_PER_WORD 4
-
-/* Underflow bit mask  */
-#define IX_QMGR_UNDERFLOW_BIT_OFFSET    0x0
-
-/* Overflow bit mask */
-#define IX_QMGR_OVERFLOW_BIT_OFFSET     0x1
-
-/* Queue access register, queue 0 */
-#define IX_QMGR_QUEACC0_OFFSET      0x0000
-
-/* Size of queue access register in words */
-#define IX_QMGR_QUEACC_SIZE         0x4/*words*/
-
-/* Queue status register, queues 0-7 */
-#define IX_QMGR_QUELOWSTAT0_OFFSET  (IX_QMGR_QUEACC0_OFFSET +\
-(IX_QMGR_MAX_NUM_QUEUES * IX_QMGR_QUEACC_SIZE * IX_QMGR_NUM_BYTES_PER_WORD))
-
-/* Queue status register, queues 8-15 */
-#define IX_QMGR_QUELOWSTAT1_OFFSET  (IX_QMGR_QUELOWSTAT0_OFFSET +\
-                                     IX_QMGR_NUM_BYTES_PER_WORD)
-
-/* Queue status register, queues 16-23 */
-#define IX_QMGR_QUELOWSTAT2_OFFSET  (IX_QMGR_QUELOWSTAT1_OFFSET +\
-                                     IX_QMGR_NUM_BYTES_PER_WORD)
-
-/* Queue status register, queues 24-31 */
-#define IX_QMGR_QUELOWSTAT3_OFFSET  (IX_QMGR_QUELOWSTAT2_OFFSET +\
-                                     IX_QMGR_NUM_BYTES_PER_WORD)
-
-/* Queue status register Q status bits mask */
-#define IX_QMGR_QUELOWSTAT_QUE_STS_BITS_MASK 0xF
-
-/* Size of queue 0-31 status register */
-#define IX_QMGR_QUELOWSTAT_SIZE     0x4 /*words*/
-
-/* The number of queues' status specified per word */
-#define IX_QMGR_QUELOWSTAT_NUM_QUE_PER_WORD 0x8
-
-/* Queue UF/OF status register queues 0-15  */
-#define IX_QMGR_QUEUOSTAT0_OFFSET   (IX_QMGR_QUELOWSTAT3_OFFSET +\
-                                     IX_QMGR_NUM_BYTES_PER_WORD)
-/* Queue UF/OF status register queues 16-31 */
-#define IX_QMGR_QUEUOSTAT1_OFFSET   (IX_QMGR_QUEUOSTAT0_OFFSET +\
-                                     IX_QMGR_NUM_BYTES_PER_WORD)
-
-/* The number of queues' underflow/overflow status specified per word */
-#define IX_QMGR_QUEUOSTAT_NUM_QUE_PER_WORD 0x10
-
-/* Queue NE status register, queues 32-63   */
-#define IX_QMGR_QUEUPPSTAT0_OFFSET  (IX_QMGR_QUEUOSTAT1_OFFSET +\
-                                     IX_QMGR_NUM_BYTES_PER_WORD)
-
-/* Queue F status register, queues 32-63    */
-#define IX_QMGR_QUEUPPSTAT1_OFFSET  (IX_QMGR_QUEUPPSTAT0_OFFSET +\
-                                     IX_QMGR_NUM_BYTES_PER_WORD)
-
-/* Size of queue 32-63 status register */
-#define IX_QMGR_QUEUPPSTAT_SIZE     0x2 /*words*/
-
-/* The number of queues' status specified per word */
-#define IX_QMGR_QUEUPPSTAT_NUM_QUE_PER_WORD 0x20
-
-/* Queue INT source select register, queues 0-7   */
-#define IX_QMGR_INT0SRCSELREG0_OFFSET (IX_QMGR_QUEUPPSTAT1_OFFSET   +\
-                                       IX_QMGR_NUM_BYTES_PER_WORD)
-
-/* Queue INT source select register, queues 8-15  */
-#define IX_QMGR_INT0SRCSELREG1_OFFSET (IX_QMGR_INT0SRCSELREG0_OFFSET+\
-                                       IX_QMGR_NUM_BYTES_PER_WORD)
-
-/* Queue INT source select register, queues 16-23 */
-#define IX_QMGR_INT0SRCSELREG2_OFFSET (IX_QMGR_INT0SRCSELREG1_OFFSET+\
-                                       IX_QMGR_NUM_BYTES_PER_WORD)
-
-/* Queue INT source select register, queues 24-31 */
-#define IX_QMGR_INT0SRCSELREG3_OFFSET (IX_QMGR_INT0SRCSELREG2_OFFSET+\
-                                       IX_QMGR_NUM_BYTES_PER_WORD)
-
-/* Size of interrupt source select reegister */
-#define IX_QMGR_INT0SRCSELREG_SIZE  0x4 /*words*/
-
-/* The number of queues' interrupt source select specified per word*/
-#define IX_QMGR_INTSRC_NUM_QUE_PER_WORD 0x8
-
-/* Queue INT enable register, queues 0-31  */
-#define IX_QMGR_QUEIEREG0_OFFSET    (IX_QMGR_INT0SRCSELREG3_OFFSET +\
-                                     IX_QMGR_NUM_BYTES_PER_WORD)
-
-/* Queue INT enable register, queues 32-63 */
-#define IX_QMGR_QUEIEREG1_OFFSET    (IX_QMGR_QUEIEREG0_OFFSET      +\
-                                     IX_QMGR_NUM_BYTES_PER_WORD)
-
-/* Queue INT register, queues 0-31  */
-#define IX_QMGR_QINTREG0_OFFSET     (IX_QMGR_QUEIEREG1_OFFSET +\
-                                     IX_QMGR_NUM_BYTES_PER_WORD)
-
-/* Queue INT register, queues 32-63 */
-#define IX_QMGR_QINTREG1_OFFSET     (IX_QMGR_QINTREG0_OFFSET  +\
-                                     IX_QMGR_NUM_BYTES_PER_WORD)
-
-/* Size of interrupt register */
-#define IX_QMGR_QINTREG_SIZE        0x2 /*words*/
-
-/* Number of queues' status specified per word */
-#define IX_QMGR_QINTREG_NUM_QUE_PER_WORD 0x20
-
-/* Number of bits per queue interrupt status */
-#define IX_QMGR_QINTREG_BITS_PER_QUEUE 0x1
-#define IX_QMGR_QINTREG_BIT_OFFSET 0x1
-
-/* Size of address space not used by AQM */
-#define IX_QMGR_AQM_UNUSED_ADDRESS_SPACE_SIZE_IN_BYTES  0x1bC0
-
-/* Queue config register, queue 0 */
-#define IX_QMGR_QUECONFIG_BASE_OFFSET (IX_QMGR_QINTREG1_OFFSET +\
-                             IX_QMGR_NUM_BYTES_PER_WORD +\
-                             IX_QMGR_AQM_UNUSED_ADDRESS_SPACE_SIZE_IN_BYTES)
-
-/* Total size of configuration words */
-#define IX_QMGR_QUECONFIG_SIZE      0x100
-
-/* Start of SRAM queue buffer space */
-#define IX_QMGR_QUEBUFFER_SPACE_OFFSET (IX_QMGR_QUECONFIG_BASE_OFFSET +\
-                                 IX_QMGR_MAX_NUM_QUEUES * IX_QMGR_NUM_BYTES_PER_WORD)
-
-/* Total bits in a word */
-#define BITS_PER_WORD 32
-
-/* Size of queue buffer space */
-#define IX_QMGR_QUE_BUFFER_SPACE_SIZE 0x1F00
-
-/*
- * This macro will return the address of the access register for the
- * queue  specified by qId
- */
-#define IX_QMGR_Q_ACCESS_ADDR_GET(qId)\
-        (((qId) * (IX_QMGR_QUEACC_SIZE * IX_QMGR_NUM_BYTES_PER_WORD))\
-	 + IX_QMGR_QUEACC0_OFFSET)
-
-/* 
- * Bit location of bit-3 of INT0SRCSELREG0 register to enabled
- * sticky interrupt register.
- */
-#define IX_QMGR_INT0SRCSELREG0_BIT3 3
-
-/*
- * Variable declerations global to this file. Externs are followed by
- * statics.
- */
-extern UINT32 aqmBaseAddress;
-
-/*
- * Function declarations.
- */
-void
-ixQMgrAqmIfInit (void);
-
-void
-ixQMgrAqmIfUninit (void);
-
-unsigned
-ixQMgrAqmIfLog2 (unsigned number);
-
-void
-ixQMgrAqmIfQRegisterBitsWrite (IxQMgrQId qId, 
-			       UINT32 registerBaseAddrOffset,
-			       unsigned queuesPerRegWord,
-			       UINT32 value);
-
-void
-ixQMgrAqmIfQStatusCheckValsCalc (IxQMgrQId qId,
-				 IxQMgrSourceId srcSel,
-				 unsigned int *statusWordOffset,
-				 UINT32 *checkValue,
-				 UINT32 *mask);
-/*
- * The Xscale software allways deals with logical addresses and so the
- * base address of the AQM memory space is not a hardcoded value. This
- * function must be called before any other function in this component.
- * NO CHECKING is performed to ensure that the base address has been
- * set.
- */
-void
-ixQMgrAqmIfBaseAddressSet (UINT32 address);
-
-/*
- * Get the base address of the AQM memory space.
- */
-void
-ixQMgrAqmIfBaseAddressGet (UINT32 *address);
-
-/*
- * Get the sram base address
- */
-void
-ixQMgrAqmIfSramBaseAddressGet (UINT32 *address);
-
-/*
- * Read a queue status
- */
-void
-ixQMgrAqmIfQueStatRead (IxQMgrQId qId,
-			IxQMgrQStatus* status);
-
-
-/*
- *   Set INT0SRCSELREG0 Bit3 
- */ 
-void ixQMgrAqmIfIntSrcSelReg0Bit3Set (void);
-
-
-/*
- * Set the interrupt source
- */
-void
-ixQMgrAqmIfIntSrcSelWrite (IxQMgrQId qId,
-			   IxQMgrSourceId sourceId);
-
-/*
- * Enable interruptson a queue
- */
-void
-ixQMgrAqmIfQInterruptEnable (IxQMgrQId qId);
-
-/*
- * Disable interrupt on a quee
- */
-void
-ixQMgrAqmIfQInterruptDisable (IxQMgrQId qId);
-
-/*
- * Write the config register of the specified queue
- */
-void
-ixQMgrAqmIfQueCfgWrite (IxQMgrQId qId,
-			IxQMgrQSizeInWords qSizeInWords,
-			IxQMgrQEntrySizeInWords entrySizeInWords,
-			UINT32 freeSRAMAddress);
-
-/*
- * read fields from the config of the specified queue.
- */
-void
-ixQMgrAqmIfQueCfgRead (IxQMgrQId qId,
-		       unsigned int numEntries,
-		       UINT32 *baseAddress,
-		       unsigned int *ne,
-		       unsigned int *nf,
-		       UINT32 *readPtr,
-		       UINT32 *writePtr);
-
-/*
- * Set the ne and nf watermark level on a queue.
- */
-void
-ixQMgrAqmIfWatermarkSet (IxQMgrQId qId,
-			 unsigned ne,
-			 unsigned nf);
-
-/* Inspect an entry without moving the read pointer */
-IX_STATUS
-ixQMgrAqmIfQPeek (IxQMgrQId qId,
-		  unsigned int entryIndex,
-		  unsigned int *entry);
-
-/* Modify an entry without moving the write pointer */
-IX_STATUS
-ixQMgrAqmIfQPoke (IxQMgrQId qId,
-		  unsigned int entryIndex,
-		  unsigned int *entry);
-
-/*
- * Function prototype for inline functions. For description refers to 
- * the functions defintion below.
- */
-IX_QMGR_AQMIF_INLINE void
-ixQMgrAqmIfWordWrite (VUINT32 *address,
-		      UINT32 word);
-
-IX_QMGR_AQMIF_INLINE void
-ixQMgrAqmIfWordRead (VUINT32 *address,
-		     UINT32 *word);
-
-IX_QMGR_AQMIF_INLINE void
-ixQMgrAqmIfQPop (IxQMgrQId qId,
-		 IxQMgrQEntrySizeInWords numWords,
-		 UINT32 *entry);
-
-IX_QMGR_AQMIF_INLINE void
-ixQMgrAqmIfQPush (IxQMgrQId qId,
-		  IxQMgrQEntrySizeInWords numWords,
-		  UINT32 *entry);
-
-IX_QMGR_AQMIF_INLINE void
-ixQMgrAqmIfQStatusRegsRead (IxQMgrDispatchGroup group, 
-			    UINT32 *qStatusWords);
-
-IX_QMGR_AQMIF_INLINE BOOL
-ixQMgrAqmIfQStatusCheck (UINT32 *oldQStatusWords,
-			 UINT32 *newQStatusWords,
-			 unsigned int statusWordOffset,			 
-			 UINT32 checkValue,
-			 UINT32 mask);
-
-IX_QMGR_AQMIF_INLINE BOOL
-ixQMgrAqmIfRegisterBitCheck (IxQMgrQId qId, 
-			     UINT32 registerBaseAddrOffset,
-			     unsigned queuesPerRegWord,
-			     unsigned relativeBitOffset,
-			     BOOL reset);
-
-IX_QMGR_AQMIF_INLINE BOOL
-ixQMgrAqmIfUnderflowCheck (IxQMgrQId qId);
-
-IX_QMGR_AQMIF_INLINE BOOL
-ixQMgrAqmIfOverflowCheck (IxQMgrQId qId);
-
-IX_QMGR_AQMIF_INLINE UINT32
-ixQMgrAqmIfQRegisterBitsRead (IxQMgrQId qId, 
-			      UINT32 registerBaseAddrOffset,
-			      unsigned queuesPerRegWord);
-IX_QMGR_AQMIF_INLINE void
-ixQMgrAqmIfQInterruptRegWrite (IxQMgrDispatchGroup group, 
-			       UINT32 reg);
-IX_QMGR_AQMIF_INLINE void
-ixQMgrAqmIfQInterruptRegRead (IxQMgrDispatchGroup group, 
-			      UINT32 *regVal);
-
-IX_QMGR_AQMIF_INLINE void
-ixQMgrAqmIfQueLowStatRead (IxQMgrQId qId,
-			   IxQMgrQStatus *status);
-
-IX_QMGR_AQMIF_INLINE void
-ixQMgrAqmIfQueUppStatRead (IxQMgrQId qId,
-			   IxQMgrQStatus *status);
-
-IX_QMGR_AQMIF_INLINE void
-ixQMgrAqmIfQueStatRead (IxQMgrQId qId, 
-			IxQMgrQStatus *qStatus);
-
-IX_QMGR_AQMIF_INLINE unsigned
-ixQMgrAqmIfPow2NumDivide (unsigned numerator, 
-			  unsigned denominator);
-
-IX_QMGR_AQMIF_INLINE void
-ixQMgrAqmIfQInterruptEnableRegRead (IxQMgrDispatchGroup group, 
-			            UINT32 *regVal);
-/*
- * Inline functions
- */
-
-/*
- * This inline function is used by other QMgr components to write one
- * word to the specified address.
- */
-IX_QMGR_AQMIF_INLINE void
-ixQMgrAqmIfWordWrite (VUINT32 *address,
-		      UINT32 word)
-{
-    IX_OSAL_WRITE_LONG(address, word);
-}
-
-/*
- * This inline function is used by other QMgr components to read a
- * word from the specified address.
- */
-IX_QMGR_AQMIF_INLINE void
-ixQMgrAqmIfWordRead (VUINT32 *address,
-		     UINT32 *word)
-{
-    *word = IX_OSAL_READ_LONG(address);
-}
-
-
-/*
- * This inline function is used by other QMgr components to pop an
- * entry off the specified queue.
- */
-IX_QMGR_AQMIF_INLINE void
-ixQMgrAqmIfQPop (IxQMgrQId qId,
-		 IxQMgrQEntrySizeInWords numWords,
-		 UINT32 *entry)
-{
-    volatile UINT32 *accRegAddr;
-
-    accRegAddr = (UINT32*)(aqmBaseAddress +
-    			   IX_QMGR_Q_ACCESS_ADDR_GET(qId));
-
-    switch (numWords)
-    {
-	case IX_QMGR_Q_ENTRY_SIZE1:
-	    ixQMgrAqmIfWordRead (accRegAddr, entry);
-	    break;
-	case IX_QMGR_Q_ENTRY_SIZE2:
-	    ixQMgrAqmIfWordRead (accRegAddr++, entry++);
-	    ixQMgrAqmIfWordRead (accRegAddr, entry);
-	    break;
-	case IX_QMGR_Q_ENTRY_SIZE4:
-	    ixQMgrAqmIfWordRead (accRegAddr++, entry++);
-	    ixQMgrAqmIfWordRead (accRegAddr++, entry++);
-	    ixQMgrAqmIfWordRead (accRegAddr++, entry++);
-	    ixQMgrAqmIfWordRead (accRegAddr, entry);
-	    break;
-	default:
-	    IX_QMGR_LOG_ERROR0("Invalid Q Entry size passed to ixQMgrAqmIfQPop");
-	    break;
-    }
-}
-
-/*
- * This inline function is used by other QMgr components to push an
- * entry to the specified queue.
- */
-IX_QMGR_AQMIF_INLINE void
-ixQMgrAqmIfQPush (IxQMgrQId qId,
-		  IxQMgrQEntrySizeInWords numWords,
-		  UINT32 *entry)
-{
-    volatile UINT32 *accRegAddr;
-
-    accRegAddr = (UINT32*)(aqmBaseAddress +
-    			   IX_QMGR_Q_ACCESS_ADDR_GET(qId));
-    
-    switch (numWords)
-    {
-	case IX_QMGR_Q_ENTRY_SIZE1:
-	    ixQMgrAqmIfWordWrite (accRegAddr, *entry);
-	    break;
-	case IX_QMGR_Q_ENTRY_SIZE2:
-	    ixQMgrAqmIfWordWrite (accRegAddr++, *entry++);
-	    ixQMgrAqmIfWordWrite (accRegAddr, *entry);
-	    break;
-	case IX_QMGR_Q_ENTRY_SIZE4:
-	    ixQMgrAqmIfWordWrite (accRegAddr++, *entry++);
-	    ixQMgrAqmIfWordWrite (accRegAddr++, *entry++);
-	    ixQMgrAqmIfWordWrite (accRegAddr++, *entry++);
-	    ixQMgrAqmIfWordWrite (accRegAddr, *entry);
-	    break;
-	default:
-	    IX_QMGR_LOG_ERROR0("Invalid Q Entry size passed to ixQMgrAqmIfQPush");
-	    break;
-    }
-}
-
-/*
- * The AQM interrupt registers contains a bit for each AQM queue
- * specifying the queue (s) that cause an interrupt to fire. This
- * function is called by IxQMGrDispatcher component.
- */
-IX_QMGR_AQMIF_INLINE void
-ixQMgrAqmIfQStatusRegsRead (IxQMgrDispatchGroup group, 
-			    UINT32 *qStatusWords)
-{
-    volatile UINT32 *regAddress = NULL;
-
-    if (group == IX_QMGR_QUELOW_GROUP)
-    {
-	regAddress = (UINT32*)(aqmBaseAddress +
-			       IX_QMGR_QUELOWSTAT0_OFFSET);
-
-	ixQMgrAqmIfWordRead (regAddress++, qStatusWords++);
-	ixQMgrAqmIfWordRead (regAddress++, qStatusWords++);
-	ixQMgrAqmIfWordRead (regAddress++, qStatusWords++);
-	ixQMgrAqmIfWordRead (regAddress, qStatusWords);
-    }
-    else /* We have the upper queues */
-    {
-       /* Only need to read the Nearly Empty status register for
-	* queues 32-63 as for therse queues the interrtupt source
-	* condition is fixed to Nearly Empty
-	*/
-	regAddress = (UINT32*)(aqmBaseAddress +
-			       IX_QMGR_QUEUPPSTAT0_OFFSET);
-	ixQMgrAqmIfWordRead (regAddress, qStatusWords);
-    }
-}
-
-
-/*
- * This function check if the status for a queue has changed between
- * 2 snapshots and if it has, that the status matches a particular
- * value after masking.
- */
-IX_QMGR_AQMIF_INLINE BOOL
-ixQMgrAqmIfQStatusCheck (UINT32 *oldQStatusWords,
-			 UINT32 *newQStatusWords,
-			 unsigned int statusWordOffset,			 
-			 UINT32 checkValue,
-			 UINT32 mask)
-{
-    if (((oldQStatusWords[statusWordOffset] & mask) != 
-	 (newQStatusWords[statusWordOffset] & mask)) &&
-	((newQStatusWords[statusWordOffset] & mask) == checkValue))
-    {
-	return TRUE;
-    }
-
-    return FALSE;
-}
-
-/*
- * The AQM interrupt register contains a bit for each AQM queue
- * specifying the queue (s) that cause an interrupt to fire. This
- * function is called by IxQMgrDispatcher component.
- */
-IX_QMGR_AQMIF_INLINE void
-ixQMgrAqmIfQInterruptRegRead (IxQMgrDispatchGroup group, 
-			      UINT32 *regVal)
-{
-    volatile UINT32 *regAddress;
-
-    if (group == IX_QMGR_QUELOW_GROUP)
-    {
-	regAddress = (UINT32*)(aqmBaseAddress +
-			       IX_QMGR_QINTREG0_OFFSET);
-    }
-    else
-    {
-	regAddress = (UINT32*)(aqmBaseAddress +
-			       IX_QMGR_QINTREG1_OFFSET);
-    }
-
-    ixQMgrAqmIfWordRead (regAddress, regVal);
-}
-
-/*
- * The AQM interrupt enable register contains a bit for each AQM queue.
- * This function reads the interrupt enable register. This
- * function is called by IxQMgrDispatcher component.
- */
-IX_QMGR_AQMIF_INLINE void
-ixQMgrAqmIfQInterruptEnableRegRead (IxQMgrDispatchGroup group, 
-			            UINT32 *regVal)
-{
-    volatile UINT32 *regAddress;
-
-    if (group == IX_QMGR_QUELOW_GROUP)
-    {
-	regAddress = (UINT32*)(aqmBaseAddress +
-			       IX_QMGR_QUEIEREG0_OFFSET);
-    }
-    else
-    {
-	regAddress = (UINT32*)(aqmBaseAddress +
-			       IX_QMGR_QUEIEREG1_OFFSET);
-    }
-
-    ixQMgrAqmIfWordRead (regAddress, regVal);
-}
-
-
-/*
- * This inline function will read the status bit of a queue
- * specified by qId. If reset is TRUE the bit is cleared.
- */
-IX_QMGR_AQMIF_INLINE BOOL
-ixQMgrAqmIfRegisterBitCheck (IxQMgrQId qId, 
-			     UINT32 registerBaseAddrOffset,
-			     unsigned queuesPerRegWord,
-			     unsigned relativeBitOffset,
-			     BOOL reset)
-{
-    UINT32 actualBitOffset;
-    volatile UINT32 *registerAddress;
-    UINT32 registerWord;
-
-    /*
-     * Calculate the registerAddress
-     * multiple queues split accross registers
-     */
-    registerAddress = (UINT32*)(aqmBaseAddress +
-    				registerBaseAddrOffset +
-    				((qId / queuesPerRegWord) *
-    				 IX_QMGR_NUM_BYTES_PER_WORD));
-
-    /*
-     * Get the status word
-     */
-    ixQMgrAqmIfWordRead (registerAddress, &registerWord);
-    
-    /*
-     * Calculate the actualBitOffset
-     * status for multiple queues stored in one register
-     */
-    actualBitOffset = (relativeBitOffset + 1) <<
-	((qId & (queuesPerRegWord - 1)) * (BITS_PER_WORD / queuesPerRegWord));
-
-    /* Check if the status bit is set */
-    if (registerWord & actualBitOffset)
-    {
-	/* Clear the bit if reset */
-	if (reset)
-	{
-	    ixQMgrAqmIfWordWrite (registerAddress, registerWord & (~actualBitOffset));
-	}
-	return TRUE;
-    }
-
-    /* Bit not set */
-    return FALSE;
-}
-
-
-/*
- * @ingroup IxQmgrAqmIfAPI
- *
- * @brief Read the underflow status of a queue 
- *
- * This inline function will read the underflow status of a queue
- * specified by qId.
- * 
- */
-IX_QMGR_AQMIF_INLINE BOOL
-ixQMgrAqmIfUnderflowCheck (IxQMgrQId qId)
-{
-    if (qId < IX_QMGR_MIN_QUEUPP_QID)
-    {
-	return (ixQMgrAqmIfRegisterBitCheck (qId,
-					     IX_QMGR_QUEUOSTAT0_OFFSET,
-					     IX_QMGR_QUEUOSTAT_NUM_QUE_PER_WORD,
-					     IX_QMGR_UNDERFLOW_BIT_OFFSET,
-					     TRUE/*reset*/));
-    }
-    else
-    {
-	/* Qs 32-63 have no underflow status */
-	return FALSE;
-    }
-}
-
-/*
- * This inline function will read the overflow status of a queue
- * specified by qId.
- */
-IX_QMGR_AQMIF_INLINE BOOL
-ixQMgrAqmIfOverflowCheck (IxQMgrQId qId)
-{
-    if (qId < IX_QMGR_MIN_QUEUPP_QID)
-    {
-	return (ixQMgrAqmIfRegisterBitCheck (qId,
-					     IX_QMGR_QUEUOSTAT0_OFFSET,
-					     IX_QMGR_QUEUOSTAT_NUM_QUE_PER_WORD,
-					     IX_QMGR_OVERFLOW_BIT_OFFSET,
-					     TRUE/*reset*/));
-    }
-    else
-    {
-	/* Qs 32-63 have no overflow status */
-	return FALSE;
-    }
-}
-
-/*
- * This inline function will read the status bits of a queue
- * specified by qId.
- */
-IX_QMGR_AQMIF_INLINE UINT32
-ixQMgrAqmIfQRegisterBitsRead (IxQMgrQId qId, 
-			      UINT32 registerBaseAddrOffset,
-			      unsigned queuesPerRegWord)
-{
-    volatile UINT32 *registerAddress;
-    UINT32 registerWord;
-    UINT32 statusBitsMask;
-    UINT32 bitsPerQueue;
-
-    bitsPerQueue = BITS_PER_WORD / queuesPerRegWord;
-
-    /*
-     * Calculate the registerAddress
-     * multiple queues split accross registers
-     */
-    registerAddress = (UINT32*)(aqmBaseAddress +
-				registerBaseAddrOffset +
-				((qId / queuesPerRegWord) *
-				 IX_QMGR_NUM_BYTES_PER_WORD));
-    /*
-     * Read the status word
-     */
-    ixQMgrAqmIfWordRead (registerAddress, &registerWord);
-    
-
-    /*
-     * Calculate the mask for the status bits for this queue.
-     */
-    statusBitsMask = ((1 << bitsPerQueue) - 1);
-
-    /*
-     * Shift the status word so it is right justified
-     */    
-    registerWord >>= ((qId & (queuesPerRegWord - 1)) * bitsPerQueue);
-
-    /*
-     * Mask out all bar the status bits for this queue
-     */
-    return (registerWord &= statusBitsMask);
-}
-
-/*
- * This function is called by IxQMgrDispatcher to set the contents of
- * the AQM interrupt register.
- */
-IX_QMGR_AQMIF_INLINE void
-ixQMgrAqmIfQInterruptRegWrite (IxQMgrDispatchGroup group, 
-			       UINT32 reg)
-{
-    volatile UINT32 *address;
-
-    if (group == IX_QMGR_QUELOW_GROUP)
-    {
-	address = (UINT32*)(aqmBaseAddress +
-			    IX_QMGR_QINTREG0_OFFSET);
-    }
-    else
-    {
-	address = (UINT32*)(aqmBaseAddress +
-			    IX_QMGR_QINTREG1_OFFSET);
-    }
-
-    ixQMgrAqmIfWordWrite (address, reg);
-}
-
-/*
- * Read the status of a queue in the range 0-31.
- *
- * This function is used by other QMgr components to read the
- * status of the queue specified by qId.
- */
-IX_QMGR_AQMIF_INLINE void
-ixQMgrAqmIfQueLowStatRead (IxQMgrQId qId,
-			   IxQMgrQStatus *status)
-{
-    /* Read the general status bits */
-    *status = ixQMgrAqmIfQRegisterBitsRead (qId,
-					    IX_QMGR_QUELOWSTAT0_OFFSET,
-					    IX_QMGR_QUELOWSTAT_NUM_QUE_PER_WORD);
-}
-
-/*
- * This function will read the status of the queue specified
- * by qId.
- */
-IX_QMGR_AQMIF_INLINE void
-ixQMgrAqmIfQueUppStatRead (IxQMgrQId qId,
-			   IxQMgrQStatus *status)
-{
-    /* Reset the status bits */
-    *status = 0;
-
-    /* 
-     * Check if the queue is nearly empty,
-     * N.b. QUPP stat register contains status for regs 32-63 at each
-     *      bit position so subtract 32 to get bit offset
-     */
-    if (ixQMgrAqmIfRegisterBitCheck ((qId - IX_QMGR_MIN_QUEUPP_QID),
-				     IX_QMGR_QUEUPPSTAT0_OFFSET,
-				     IX_QMGR_QUEUPPSTAT_NUM_QUE_PER_WORD,
-				     0/*relativeBitOffset*/,
-				     FALSE/*!reset*/))
-    {
-	*status |= IX_QMGR_Q_STATUS_NE_BIT_MASK;
-    }
-
-    /* 
-     * Check if the queue is full,
-     * N.b. QUPP stat register contains status for regs 32-63 at each
-     *      bit position so subtract 32 to get bit offset
-     */
-    if (ixQMgrAqmIfRegisterBitCheck ((qId - IX_QMGR_MIN_QUEUPP_QID),
-				     IX_QMGR_QUEUPPSTAT1_OFFSET,
-				     IX_QMGR_QUEUPPSTAT_NUM_QUE_PER_WORD,
-				     0/*relativeBitOffset*/,
-				     FALSE/*!reset*/))
-    {
-	*status |= IX_QMGR_Q_STATUS_F_BIT_MASK;
-    }
-}
-
-/*
- * This function is used by other QMgr components to read the
- * status of the queue specified by qId.
- */
-IX_QMGR_AQMIF_INLINE void
-ixQMgrAqmIfQueStatRead (IxQMgrQId qId, 
-			IxQMgrQStatus *qStatus)
-{
-    if (qId < IX_QMGR_MIN_QUEUPP_QID)
-    {
-	ixQMgrAqmIfQueLowStatRead (qId, qStatus);
-    }
-    else
-    {
-	ixQMgrAqmIfQueUppStatRead (qId, qStatus);
-    }
-}
-
-
-/*
- * This function performs a mod division
- */
-IX_QMGR_AQMIF_INLINE unsigned
-ixQMgrAqmIfPow2NumDivide (unsigned numerator, 
-			  unsigned denominator)
-{
-    /* Number is evenly divisable by 2 */
-    return (numerator >> ixQMgrAqmIfLog2 (denominator));
-}
-
-/* Restore IX_COMPONENT_NAME */
-#undef IX_COMPONENT_NAME
-#define IX_COMPONENT_NAME IX_QMGR_AQMIF_SAVED_COMPONENT_NAME
-
-#endif/*IXQMGRAQMIF_P_H*/
diff --git a/cpu/ixp/npe/include/IxQMgrDefines_p.h b/cpu/ixp/npe/include/IxQMgrDefines_p.h
deleted file mode 100644
index 0183596af5..0000000000
--- a/cpu/ixp/npe/include/IxQMgrDefines_p.h
+++ /dev/null
@@ -1,55 +0,0 @@
-/**
- * @file    IxQMgrDefines_p.h
- *
- * @author Intel Corporation
- * @date    19-Jul-2002
- *
- * @brief   IxQMgr Defines and tuneable constants
- *
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
-*/
-
-#ifndef IXQMGRDEFINES_P_H
-#define IXQMGRDEFINES_P_H
-
-#define IX_QMGR_PARM_CHECKS_ENABLED   1
-#define IX_QMGR_STATS_UPDATE_ENABLED  1
-
-#endif /* IXQMGRDEFINES_P_H */
diff --git a/cpu/ixp/npe/include/IxQMgrDispatcher_p.h b/cpu/ixp/npe/include/IxQMgrDispatcher_p.h
deleted file mode 100644
index 71a3f8588e..0000000000
--- a/cpu/ixp/npe/include/IxQMgrDispatcher_p.h
+++ /dev/null
@@ -1,106 +0,0 @@
-/**
- * @file    IxQMgrDispatcher_p.h
- *
- * @author Intel Corporation
- * @date    07-Feb-2002
- *
- * @brief   This file contains the internal functions for dispatcher
- *
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
-*/
-
-#ifndef IXQMGRDISPATCHER_P_H
-#define IXQMGRDISPATCHER_P_H
-
-/*
- * User defined include files
- */
-#include "IxQMgr.h"
-
-/*
- * This structure defines the statistic data for a queue
- */
-typedef struct
-{
-    unsigned callbackCnt;       /* Call count of callback                    */
-    unsigned priorityChangeCnt; /* Priority change count                     */
-    unsigned intNoCallbackCnt;  /* Interrupt fired but no callback set count */
-    unsigned intLostCallbackCnt;  /* Interrupt lost and detected ;  SCR541   */
-    BOOL notificationEnabled;    /* Interrupt enabled for this queue         */
-    IxQMgrSourceId srcSel;       /* interrupt source                         */
-    unsigned enableCount;        /* num times notif enabled by LLP           */
-    unsigned disableCount;       /* num of times notif disabled by LLP       */
-} IxQMgrDispatcherQStats;
-
-/*
- * This structure defines statistic data for the disatcher
- */
-typedef struct
- {
-    unsigned loopRunCnt;       /* ixQMgrDispatcherLoopRun count */
-
-    IxQMgrDispatcherQStats queueStats[IX_QMGR_MAX_NUM_QUEUES];
-
-} IxQMgrDispatcherStats;
-
-/*
- * Initialise the dispatcher component
- */
-void
-ixQMgrDispatcherInit (void);
-
-/*
- * Get the dispatcher statistics
- */
-IxQMgrDispatcherStats*
-ixQMgrDispatcherStatsGet (void);
-
-/**
- * Retrieve the number of leading zero bits starting from the MSB 
- * This function is implemented as an (extremely fast) asm routine 
- * for XSCALE processor (see clz instruction) and as a (slower) C 
- * function for other systems.
- */
-unsigned int
-ixQMgrCountLeadingZeros(unsigned int value);
-
-#endif/*IXQMGRDISPATCHER_P_H*/
-
-
diff --git a/cpu/ixp/npe/include/IxQMgrLog_p.h b/cpu/ixp/npe/include/IxQMgrLog_p.h
deleted file mode 100644
index 6b685b8a28..0000000000
--- a/cpu/ixp/npe/include/IxQMgrLog_p.h
+++ /dev/null
@@ -1,124 +0,0 @@
-/**
- * @file    IxQMgrLog_p.h
- *
- * @author Intel Corporation
- * @date    07-Feb-2002
- *
- * @brief   This file contains the internal functions for config
- *
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
-*/
-
-#ifndef IXQMGRLOG_P_H
-#define IXQMGRLOG_P_H
-
-/*
- * User defined header files
- */
-#include "IxOsal.h"
-
-/*
- * Macros
- */
-
-#define IX_QMGR_LOG0(string) do\
-{\
-    ixOsalLog(IX_OSAL_LOG_LVL_USER, IX_OSAL_LOG_DEV_STDOUT, string, 0, 0, 0, 0, 0, 0);\
-}while(0);
-
-#define IX_QMGR_LOG1(string, arg1) do\
-{\
-    ixOsalLog(IX_OSAL_LOG_LVL_USER, IX_OSAL_LOG_DEV_STDOUT, string, (int)arg1, 0, 0, 0, 0, 0);\
-}while(0);
-
-#define IX_QMGR_LOG2(string, arg1, arg2) do\
-{\
-    ixOsalLog(IX_OSAL_LOG_LVL_USER, IX_OSAL_LOG_DEV_STDOUT, string, (int)arg1, (int)arg2, 0, 0, 0, 0);\
-}while(0);
-
-#define IX_QMGR_LOG3(string, arg1, arg2, arg3) do\
-{\
-    ixOsalLog(IX_OSAL_LOG_LVL_USER, IX_OSAL_LOG_DEV_STDOUT, string, (int)arg1, (int)arg2, (int)arg3, 0, 0, 0);\
-}while(0);
-
-#define IX_QMGR_LOG6(string, arg1, arg2, arg3, arg4, arg5, arg6) do\
-{\
-    ixOsalLog(IX_OSAL_LOG_LVL_USER, IX_OSAL_LOG_DEV_STDOUT, string, (int)arg1, (int)arg2, (int)arg3, (int)arg4, (int)arg5, (int)arg6); \
-}while(0);
-
-#define IX_QMGR_LOG_WARNING0(string) do\
-{\
-    ixOsalLog(IX_OSAL_LOG_LVL_WARNING, IX_OSAL_LOG_DEV_STDOUT, string, 0, 0, 0, 0, 0, 0);\
-}while(0);
-
-#define IX_QMGR_LOG_WARNING1(string, arg1) do\
-{\
-    ixOsalLog(IX_OSAL_LOG_LVL_WARNING, IX_OSAL_LOG_DEV_STDOUT, string, (int)arg1, 0, 0, 0, 0, 0);\
-}while(0);
-
-#define IX_QMGR_LOG_WARNING2(string, arg1, arg2) do\
-{\
-    ixOsalLog(IX_OSAL_LOG_LVL_WARNING, IX_OSAL_LOG_DEV_STDOUT, string, (int)arg1, (int)arg2, 0, 0, 0, 0);\
-}while(0);
-
-#define IX_QMGR_LOG_ERROR0(string) do\
-{\
-    ixOsalLog(IX_OSAL_LOG_LVL_ERROR, IX_OSAL_LOG_DEV_STDERR, string, 0, 0, 0, 0, 0, 0);\
-}while(0);
-
-#define IX_QMGR_LOG_ERROR1(string, arg1) do\
-{\
-    ixOsalLog(IX_OSAL_LOG_LVL_ERROR, IX_OSAL_LOG_DEV_STDERR, string, (int)arg1, 0, 0, 0, 0, 0);\
-}while(0);
-
-#define IX_QMGR_LOG_ERROR2(string, arg1, arg2) do\
-{\
-    ixOsalLog(IX_OSAL_LOG_LVL_ERROR, IX_OSAL_LOG_DEV_STDERR, string, (int)arg1, (int)arg2, 0, 0, 0, 0);\
-}while(0);
-
-#define IX_QMGR_LOG_ERROR3(string, arg1, arg2, arg3) do\
-{\
-    ixOsalLog(IX_OSAL_LOG_LVL_ERROR, IX_OSAL_LOG_DEV_STDERR, string, (int)arg1, (int)arg2, (int)arg3, 0, 0, 0);\
-}while(0);
-#endif /* IX_QMGRLOG_P_H */
-
-
-
-
diff --git a/cpu/ixp/npe/include/IxQMgrQAccess_p.h b/cpu/ixp/npe/include/IxQMgrQAccess_p.h
deleted file mode 100644
index 8612670a17..0000000000
--- a/cpu/ixp/npe/include/IxQMgrQAccess_p.h
+++ /dev/null
@@ -1,96 +0,0 @@
-/**
- * @file    IxQMgrQAccess_p.h
- *
- * @author Intel Corporation
- * @date    30-Oct-2001
- *
- * @brief   QAccess private header file
- *
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
-*/
-
-#ifndef IXQMGRQACCESS_P_H
-#define IXQMGRQACCESS_P_H
-
-/*
- * User defined header files
- */
-#include "IxQMgr.h"
-
-/* 
- * Global variables declarations.
- */
-extern volatile UINT32 * ixQMgrAqmIfQueAccRegAddr[]; 
-
-/* 
- * Initialise the Queue Access component
- */
-void
-ixQMgrQAccessInit (void);
-
-/*
- * read the remainder of a multi-word queue entry 
- * (the first word is already read)
- */
-IX_STATUS
-ixQMgrQReadMWordsMinus1 (IxQMgrQId qId,
-                         UINT32 *entry);
-
-/*
- * Fast access : pop a q entry from a single word queue
- */
-extern __inline__ UINT32 ixQMgrQAccessPop(IxQMgrQId qId);
-
-extern __inline__ UINT32 ixQMgrQAccessPop(IxQMgrQId qId)
-{
-  return *(ixQMgrAqmIfQueAccRegAddr[qId]);
-}
-
-/*
- * Fast access : push a q entry in a single word queue
- */
-extern __inline__ void ixQMgrQAccessPush(IxQMgrQId qId, UINT32 entry);
-
-extern __inline__ void ixQMgrQAccessPush(IxQMgrQId qId, UINT32 entry)
-{
-  *(ixQMgrAqmIfQueAccRegAddr[qId]) = entry;
-}
-
-#endif/*IXQMGRQACCESS_P_H*/
diff --git a/cpu/ixp/npe/include/IxQMgrQCfg_p.h b/cpu/ixp/npe/include/IxQMgrQCfg_p.h
deleted file mode 100644
index c9dae1ef04..0000000000
--- a/cpu/ixp/npe/include/IxQMgrQCfg_p.h
+++ /dev/null
@@ -1,122 +0,0 @@
-/**
- * @file    IxQMgrQCfg_p.h
- *
- * @author Intel Corporation
- * @date    07-Feb-2002
- *
- * @brief   This file contains the internal functions for config
- *
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
-*/
-
-#ifndef IXQMGRQCFG_P_H
-#define IXQMGRQCFG_P_H
-
-/*
- * User defined header files
- */
-#include "IxQMgr.h"
-
-/*
- * Typedefs
- */
-typedef struct
-{
-    unsigned wmSetCnt;    
-
-    struct
-    {
-	char *qName;
-	BOOL isConfigured;	
-	unsigned int qSizeInWords;
-	unsigned int qEntrySizeInWords;
-	unsigned int ne;
-	unsigned int nf;
-	unsigned int numEntries;
-	UINT32 baseAddress;
-	UINT32 readPtr;
-	UINT32 writePtr;
-    } qStats[IX_QMGR_MAX_NUM_QUEUES];
-
-} IxQMgrQCfgStats;
-
-/*
- * Initialize the QCfg subcomponent
- */ 
-void
-ixQMgrQCfgInit (void);
-
-/*
- * Uninitialize the QCfg subcomponent
- */ 
-void
-ixQMgrQCfgUninit (void);
-
-/*
- * Get the Q size in words
- */ 
-IxQMgrQSizeInWords
-ixQMgrQSizeInWordsGet (IxQMgrQId qId);
-
-/*
- * Get the Q entry size in words
- */ 
-IxQMgrQEntrySizeInWords
-ixQMgrQEntrySizeInWordsGet (IxQMgrQId qId);
-
-/*
- * Get the generic cfg stats
- */
-IxQMgrQCfgStats*
-ixQMgrQCfgStatsGet (void);
-
-/*
- * Get queue specific stats
- */
-IxQMgrQCfgStats*
-ixQMgrQCfgQStatsGet (IxQMgrQId qId);
-
-/*
- * Check is the queue configured
- */
-BOOL
-ixQMgrQIsConfigured(IxQMgrQId qId);
- 
-#endif /* IX_QMGRQCFG_P_H */
diff --git a/cpu/ixp/npe/include/IxQueueAssignments.h b/cpu/ixp/npe/include/IxQueueAssignments.h
deleted file mode 100644
index 0c1543fa79..0000000000
--- a/cpu/ixp/npe/include/IxQueueAssignments.h
+++ /dev/null
@@ -1,516 +0,0 @@
-/**
- * @file IxQueueAssignments.h
- *
- * @author Intel Corporation
- * @date 29-Oct-2004
- *
- * @brief Central definition for queue assignments
- *
- * Design Notes:
- * This file contains queue assignments used by Ethernet (EthAcc),
- * HSS (HssAcc), ATM (atmdAcc) and DMA (dmaAcc) access libraries.
- *
- * Note: Ethernet QoS traffic class definitions are managed separately
- * by EthDB in IxEthDBQoS.h.
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- */
-
-#ifndef IxQueueAssignments_H
-#define IxQueueAssignments_H
-
-#include "IxQMgr.h"
-
-/***************************************************************************
- *  Queue assignments for ATM
- ***************************************************************************/
-
-/** 
- * @brief Global compiler switch to select between 3 possible NPE Modes
- * Define this macro to enable MPHY mode
- *
- * Default(No Switch) = MultiPHY Utopia2
- * IX_UTOPIAMODE = 1 for single Phy Utopia1
- * IX_MPHYSINGLEPORT = 1 for single Phy Utopia2 
- */
-#define IX_NPE_MPHYMULTIPORT 1
-#if IX_UTOPIAMODE == 1
-#undef  IX_NPE_MPHYMULTIPORT
-#endif
-#if IX_MPHYSINGLEPORT == 1
-#undef  IX_NPE_MPHYMULTIPORT
-#endif
-
-/**
- * @def IX_NPE_A_TXDONE_QUEUE_HIGHWATERMARK
- *
- * @brief The NPE reserves the High Watermark for its operation. But it must be set by the Xscale
- */
-#define IX_NPE_A_TXDONE_QUEUE_HIGHWATERMARK  2
-
-/**
- * @def IX_NPE_A_QMQ_ATM_TX_DONE
- *
- * @brief Queue ID for ATM Transmit Done queue
- */
-#define IX_NPE_A_QMQ_ATM_TX_DONE       IX_QMGR_QUEUE_1
-
-/**
- * @def IX_NPE_A_QMQ_ATM_TX0
- *
- * @brief Queue ID for ATM transmit Queue in a single phy configuration
- */
-#define IX_NPE_A_QMQ_ATM_TX0           IX_QMGR_QUEUE_2
-
-
-/**
- * @def IX_NPE_A_QMQ_ATM_TXID_MIN
- *
- * @brief Queue Manager Queue ID for ATM transmit Queue with minimum number of queue
- *
- */
-
-/**
- * @def IX_NPE_A_QMQ_ATM_TXID_MAX
- *
- * @brief Queue Manager Queue ID for ATM transmit Queue with maximum number of queue
- *
- */
-
-/**
- * @def IX_NPE_A_QMQ_ATM_RX_HI
- *
- * @brief Queue Manager Queue ID for ATM Receive high Queue
- *
- */
-
-/**
- * @def IX_NPE_A_QMQ_ATM_RX_LO
- *
- * @brief Queue Manager Queue ID for ATM Receive low Queue
- */
-
-#ifdef IX_NPE_MPHYMULTIPORT
-/**
- * @def IX_NPE_A_QMQ_ATM_TX1
- *
- * @brief Queue ID for ATM transmit Queue Multiphy from 1 to 11
- */
-#define IX_NPE_A_QMQ_ATM_TX1           IX_NPE_A_QMQ_ATM_TX0+1
-#define IX_NPE_A_QMQ_ATM_TX2           IX_NPE_A_QMQ_ATM_TX1+1
-#define IX_NPE_A_QMQ_ATM_TX3           IX_NPE_A_QMQ_ATM_TX2+1
-#define IX_NPE_A_QMQ_ATM_TX4           IX_NPE_A_QMQ_ATM_TX3+1
-#define IX_NPE_A_QMQ_ATM_TX5           IX_NPE_A_QMQ_ATM_TX4+1
-#define IX_NPE_A_QMQ_ATM_TX6           IX_NPE_A_QMQ_ATM_TX5+1
-#define IX_NPE_A_QMQ_ATM_TX7           IX_NPE_A_QMQ_ATM_TX6+1
-#define IX_NPE_A_QMQ_ATM_TX8           IX_NPE_A_QMQ_ATM_TX7+1
-#define IX_NPE_A_QMQ_ATM_TX9           IX_NPE_A_QMQ_ATM_TX8+1
-#define IX_NPE_A_QMQ_ATM_TX10          IX_NPE_A_QMQ_ATM_TX9+1
-#define IX_NPE_A_QMQ_ATM_TX11          IX_NPE_A_QMQ_ATM_TX10+1
-#define IX_NPE_A_QMQ_ATM_TXID_MIN      IX_NPE_A_QMQ_ATM_TX0
-#define IX_NPE_A_QMQ_ATM_TXID_MAX      IX_NPE_A_QMQ_ATM_TX11
-#define IX_NPE_A_QMQ_ATM_RX_HI         IX_QMGR_QUEUE_21
-#define IX_NPE_A_QMQ_ATM_RX_LO         IX_QMGR_QUEUE_22
-#else
-#define IX_NPE_A_QMQ_ATM_TXID_MIN      IX_NPE_A_QMQ_ATM_TX0
-#define IX_NPE_A_QMQ_ATM_TXID_MAX      IX_NPE_A_QMQ_ATM_TX0
-#define IX_NPE_A_QMQ_ATM_RX_HI         IX_QMGR_QUEUE_10
-#define IX_NPE_A_QMQ_ATM_RX_LO         IX_QMGR_QUEUE_11
-#endif /* MPHY */
-
-/**
- * @def IX_NPE_A_QMQ_ATM_FREE_VC0
- *
- * @brief Hardware QMgr Queue ID for ATM Free VC Queue.
- *
- * There are 32 Hardware QMgr Queue ID; from IX_NPE_A_QMQ_ATM_FREE_VC1 to
- * IX_NPE_A_QMQ_ATM_FREE_VC30
- */
-#define IX_NPE_A_QMQ_ATM_FREE_VC0      IX_QMGR_QUEUE_32
-#define IX_NPE_A_QMQ_ATM_FREE_VC1      IX_NPE_A_QMQ_ATM_FREE_VC0+1
-#define IX_NPE_A_QMQ_ATM_FREE_VC2      IX_NPE_A_QMQ_ATM_FREE_VC1+1
-#define IX_NPE_A_QMQ_ATM_FREE_VC3      IX_NPE_A_QMQ_ATM_FREE_VC2+1
-#define IX_NPE_A_QMQ_ATM_FREE_VC4      IX_NPE_A_QMQ_ATM_FREE_VC3+1
-#define IX_NPE_A_QMQ_ATM_FREE_VC5      IX_NPE_A_QMQ_ATM_FREE_VC4+1
-#define IX_NPE_A_QMQ_ATM_FREE_VC6      IX_NPE_A_QMQ_ATM_FREE_VC5+1
-#define IX_NPE_A_QMQ_ATM_FREE_VC7      IX_NPE_A_QMQ_ATM_FREE_VC6+1
-#define IX_NPE_A_QMQ_ATM_FREE_VC8      IX_NPE_A_QMQ_ATM_FREE_VC7+1
-#define IX_NPE_A_QMQ_ATM_FREE_VC9      IX_NPE_A_QMQ_ATM_FREE_VC8+1
-#define IX_NPE_A_QMQ_ATM_FREE_VC10     IX_NPE_A_QMQ_ATM_FREE_VC9+1
-#define IX_NPE_A_QMQ_ATM_FREE_VC11     IX_NPE_A_QMQ_ATM_FREE_VC10+1
-#define IX_NPE_A_QMQ_ATM_FREE_VC12     IX_NPE_A_QMQ_ATM_FREE_VC11+1
-#define IX_NPE_A_QMQ_ATM_FREE_VC13     IX_NPE_A_QMQ_ATM_FREE_VC12+1
-#define IX_NPE_A_QMQ_ATM_FREE_VC14     IX_NPE_A_QMQ_ATM_FREE_VC13+1
-#define IX_NPE_A_QMQ_ATM_FREE_VC15     IX_NPE_A_QMQ_ATM_FREE_VC14+1
-#define IX_NPE_A_QMQ_ATM_FREE_VC16     IX_NPE_A_QMQ_ATM_FREE_VC15+1
-#define IX_NPE_A_QMQ_ATM_FREE_VC17     IX_NPE_A_QMQ_ATM_FREE_VC16+1
-#define IX_NPE_A_QMQ_ATM_FREE_VC18     IX_NPE_A_QMQ_ATM_FREE_VC17+1
-#define IX_NPE_A_QMQ_ATM_FREE_VC19     IX_NPE_A_QMQ_ATM_FREE_VC18+1
-#define IX_NPE_A_QMQ_ATM_FREE_VC20     IX_NPE_A_QMQ_ATM_FREE_VC19+1
-#define IX_NPE_A_QMQ_ATM_FREE_VC21     IX_NPE_A_QMQ_ATM_FREE_VC20+1
-#define IX_NPE_A_QMQ_ATM_FREE_VC22     IX_NPE_A_QMQ_ATM_FREE_VC21+1
-#define IX_NPE_A_QMQ_ATM_FREE_VC23     IX_NPE_A_QMQ_ATM_FREE_VC22+1
-#define IX_NPE_A_QMQ_ATM_FREE_VC24     IX_NPE_A_QMQ_ATM_FREE_VC23+1
-#define IX_NPE_A_QMQ_ATM_FREE_VC25     IX_NPE_A_QMQ_ATM_FREE_VC24+1
-#define IX_NPE_A_QMQ_ATM_FREE_VC26     IX_NPE_A_QMQ_ATM_FREE_VC25+1
-#define IX_NPE_A_QMQ_ATM_FREE_VC27     IX_NPE_A_QMQ_ATM_FREE_VC26+1
-#define IX_NPE_A_QMQ_ATM_FREE_VC28     IX_NPE_A_QMQ_ATM_FREE_VC27+1
-#define IX_NPE_A_QMQ_ATM_FREE_VC29     IX_NPE_A_QMQ_ATM_FREE_VC28+1
-#define IX_NPE_A_QMQ_ATM_FREE_VC30     IX_NPE_A_QMQ_ATM_FREE_VC29+1
-#define IX_NPE_A_QMQ_ATM_FREE_VC31     IX_NPE_A_QMQ_ATM_FREE_VC30+1
-
-/**
- * @def IX_NPE_A_QMQ_ATM_RXFREE_MIN
- *
- * @brief The minimum queue ID for FreeVC queue
- */
-#define IX_NPE_A_QMQ_ATM_RXFREE_MIN  IX_NPE_A_QMQ_ATM_FREE_VC0
-
-/**
- * @def IX_NPE_A_QMQ_ATM_RXFREE_MAX
- *
- * @brief The maximum queue ID for FreeVC queue
- */
-#define IX_NPE_A_QMQ_ATM_RXFREE_MAX  IX_NPE_A_QMQ_ATM_FREE_VC31
-
-/**
- * @def IX_NPE_A_QMQ_OAM_FREE_VC
- * @brief OAM Rx Free queue ID
- */
-#ifdef IX_NPE_MPHYMULTIPORT
-#define IX_NPE_A_QMQ_OAM_FREE_VC       IX_QMGR_QUEUE_14
-#else
-#define IX_NPE_A_QMQ_OAM_FREE_VC       IX_QMGR_QUEUE_3
-#endif /* MPHY */
-
-/****************************************************************************
- * Queue assignments for HSS
- ****************************************************************************/
-
-/****  HSS Port 0 ****/
-
-/**
- * @def IX_NPE_A_QMQ_HSS0_CHL_RX_TRIG
- *
- * @brief Hardware QMgr Queue ID for HSS Port 0 Channelized Receive trigger
- */
-#define IX_NPE_A_QMQ_HSS0_CHL_RX_TRIG   IX_QMGR_QUEUE_12
-
-/**
- * @def IX_NPE_A_QMQ_HSS0_PKT_RX
- *
- * @brief Hardware QMgr Queue ID for HSS Port 0 Packetized Receive
- */
-#define IX_NPE_A_QMQ_HSS0_PKT_RX        IX_QMGR_QUEUE_13
-
-/**
- * @def IX_NPE_A_QMQ_HSS0_PKT_TX0
- *
- * @brief Hardware QMgr Queue ID for HSS Port 0 Packetized Transmit queue 0
- */
-#define IX_NPE_A_QMQ_HSS0_PKT_TX0       IX_QMGR_QUEUE_14
-
-/**
- * @def IX_NPE_A_QMQ_HSS0_PKT_TX1
- *
- * @brief Hardware QMgr Queue ID for HSS Port 0 Packetized Transmit queue 1
- */
-#define IX_NPE_A_QMQ_HSS0_PKT_TX1       IX_QMGR_QUEUE_15
-
-/**
- * @def IX_NPE_A_QMQ_HSS0_PKT_TX2
- *
- * @brief Hardware QMgr Queue ID for HSS Port 0 Packetized Transmit queue 2
- */
-#define IX_NPE_A_QMQ_HSS0_PKT_TX2       IX_QMGR_QUEUE_16
-
-/**
- * @def IX_NPE_A_QMQ_HSS0_PKT_TX3
- *
- * @brief Hardware QMgr Queue ID for HSS Port 0 Packetized Transmit queue 3
- */
-#define IX_NPE_A_QMQ_HSS0_PKT_TX3       IX_QMGR_QUEUE_17
-
-/**
- * @def IX_NPE_A_QMQ_HSS0_PKT_RX_FREE0
- *
- * @brief Hardware QMgr Queue ID for HSS Port 0 Packetized Receive Free queue 0
- */
-#define IX_NPE_A_QMQ_HSS0_PKT_RX_FREE0  IX_QMGR_QUEUE_18
-
-/**
- * @def IX_NPE_A_QMQ_HSS0_PKT_RX_FREE1
- *
- * @brief Hardware QMgr Queue ID for HSS Port 0 Packetized Receive Free queue 1
- */
-#define IX_NPE_A_QMQ_HSS0_PKT_RX_FREE1  IX_QMGR_QUEUE_19
-
-/**
- * @def IX_NPE_A_QMQ_HSS0_PKT_RX_FREE2
- *
- * @brief Hardware QMgr Queue ID for HSS Port 0 Packetized Receive Free queue 2
- */
-#define IX_NPE_A_QMQ_HSS0_PKT_RX_FREE2  IX_QMGR_QUEUE_20
-
-/**
- * @def IX_NPE_A_QMQ_HSS0_PKT_RX_FREE3
- *
- * @brief Hardware QMgr Queue ID for HSS Port 0 Packetized Receive Free queue 3
- */
-#define IX_NPE_A_QMQ_HSS0_PKT_RX_FREE3  IX_QMGR_QUEUE_21
-
-/**
- * @def IX_NPE_A_QMQ_HSS0_PKT_TX_DONE
- *
- * @brief Hardware QMgr Queue ID for HSS Port 0 Packetized Transmit Done queue
- */
-#define IX_NPE_A_QMQ_HSS0_PKT_TX_DONE   IX_QMGR_QUEUE_22
-
-/****  HSS Port 1 ****/
-
-/**
- * @def IX_NPE_A_QMQ_HSS1_CHL_RX_TRIG
- *
- * @brief Hardware QMgr Queue ID for HSS Port 1 Channelized Receive trigger
- */
-#define IX_NPE_A_QMQ_HSS1_CHL_RX_TRIG   IX_QMGR_QUEUE_10
-
-/**
- * @def IX_NPE_A_QMQ_HSS1_PKT_RX
- *
- * @brief Hardware QMgr Queue ID for HSS Port 1 Packetized Receive
- */
-#define IX_NPE_A_QMQ_HSS1_PKT_RX        IX_QMGR_QUEUE_0
-
-/**
- * @def IX_NPE_A_QMQ_HSS1_PKT_TX0
- *
- * @brief Hardware QMgr Queue ID for HSS Port 1 Packetized Transmit queue 0
- */
-#define IX_NPE_A_QMQ_HSS1_PKT_TX0       IX_QMGR_QUEUE_5
-
-/**
- * @def IX_NPE_A_QMQ_HSS1_PKT_TX1
- *
- * @brief Hardware QMgr Queue ID for HSS Port 1 Packetized Transmit queue 1
- */
-#define IX_NPE_A_QMQ_HSS1_PKT_TX1       IX_QMGR_QUEUE_6
-
-/**
- * @def IX_NPE_A_QMQ_HSS1_PKT_TX2
- *
- * @brief Hardware QMgr Queue ID for HSS Port 1 Packetized Transmit queue 2
- */
-#define IX_NPE_A_QMQ_HSS1_PKT_TX2       IX_QMGR_QUEUE_7
-
-/**
- * @def IX_NPE_A_QMQ_HSS1_PKT_TX3
- *
- * @brief Hardware QMgr Queue ID for HSS Port 1 Packetized Transmit queue 3
- */
-#define IX_NPE_A_QMQ_HSS1_PKT_TX3       IX_QMGR_QUEUE_8
-
-/**
- * @def IX_NPE_A_QMQ_HSS1_PKT_RX_FREE0
- *
- * @brief Hardware QMgr Queue ID for HSS Port 1 Packetized Receive Free queue 0
- */
-#define IX_NPE_A_QMQ_HSS1_PKT_RX_FREE0  IX_QMGR_QUEUE_1
-
-/**
- * @def IX_NPE_A_QMQ_HSS1_PKT_RX_FREE1
- *
- * @brief Hardware QMgr Queue ID for HSS Port 1 Packetized Receive Free queue 1
- */
-#define IX_NPE_A_QMQ_HSS1_PKT_RX_FREE1  IX_QMGR_QUEUE_2
-
-/**
- * @def IX_NPE_A_QMQ_HSS1_PKT_RX_FREE2
- *
- * @brief Hardware QMgr Queue ID for HSS Port 1 Packetized Receive Free queue 2
- */
-#define IX_NPE_A_QMQ_HSS1_PKT_RX_FREE2  IX_QMGR_QUEUE_3
-
-/**
- * @def IX_NPE_A_QMQ_HSS1_PKT_RX_FREE3
- *
- * @brief Hardware QMgr Queue ID for HSS Port 1 Packetized Receive Free queue 3
- */
-#define IX_NPE_A_QMQ_HSS1_PKT_RX_FREE3  IX_QMGR_QUEUE_4
-
-/**
- * @def IX_NPE_A_QMQ_HSS1_PKT_TX_DONE
- *
- * @brief Hardware QMgr Queue ID for HSS Port 1 Packetized Transmit Done queue
- */
-#define IX_NPE_A_QMQ_HSS1_PKT_TX_DONE   IX_QMGR_QUEUE_9
-
-/*****************************************************************************************
- * Queue assignments for DMA
- *****************************************************************************************/
-
-#define IX_DMA_NPE_A_REQUEST_QID IX_QMGR_QUEUE_19   /**< Queue Id for NPE A DMA Request */
-#define IX_DMA_NPE_A_DONE_QID    IX_QMGR_QUEUE_20   /**< Queue Id for NPE A DMA Done    */
-#define IX_DMA_NPE_B_REQUEST_QID IX_QMGR_QUEUE_24   /**< Queue Id for NPE B DMA Request */
-#define IX_DMA_NPE_B_DONE_QID    IX_QMGR_QUEUE_26   /**< Queue Id for NPE B DMA Done    */
-#define IX_DMA_NPE_C_REQUEST_QID IX_QMGR_QUEUE_25   /**< Queue Id for NPE C DMA Request */
-#define IX_DMA_NPE_C_DONE_QID    IX_QMGR_QUEUE_27   /**< Queue Id for NPE C DMA Done    */
-
-
-/*****************************************************************************************
- * Queue assignments for Ethernet
- *
- * Note: Rx queue definitions, which include QoS traffic class definitions
- * are managed by EthDB and declared in IxEthDBQoS.h
- *****************************************************************************************/
-
-/**
-*
-* @def IX_ETH_ACC_RX_FRAME_ETH_Q 
-*
-* @brief  Eth0/Eth1 NPE Frame Recieve Q.
-*
-* @note THIS IS NOT USED - the Rx queues are read from EthDB QoS configuration
-* 
-*/
-#define IX_ETH_ACC_RX_FRAME_ETH_Q 	(IX_QMGR_QUEUE_4)
-
-/**
-*
-* @def IX_ETH_ACC_RX_FREE_BUFF_ENET0_Q
-*
-* @brief Supply Rx Buffers Ethernet Q for NPEB - Eth 0 - Port 1
-*
-*/
-#define IX_ETH_ACC_RX_FREE_BUFF_ENET0_Q    (IX_QMGR_QUEUE_27)
-
-/**
-*
-* @def IX_ETH_ACC_RX_FREE_BUFF_ENET1_Q
-*
-* @brief Supply Rx Buffers Ethernet Q for NPEC - Eth 1 - Port 2
-*
-*/
-#define IX_ETH_ACC_RX_FREE_BUFF_ENET1_Q    (IX_QMGR_QUEUE_28)
-
-/**
-*
-* @def IX_ETH_ACC_RX_FREE_BUFF_ENET2_Q
-*
-* @brief Supply Rx Buffers Ethernet Q for NPEA - Eth 2 - Port 3
-*
-*/
-#define IX_ETH_ACC_RX_FREE_BUFF_ENET2_Q    (IX_QMGR_QUEUE_26)
-
-
-/**
-*
-* @def IX_ETH_ACC_TX_FRAME_ENET0_Q
-*
-* @brief Submit frame Q for NPEB Eth 0 - Port 1
-*
-*/
-#define IX_ETH_ACC_TX_FRAME_ENET0_Q    (IX_QMGR_QUEUE_24)
-
-
-/**
-*
-* @def IX_ETH_ACC_TX_FRAME_ENET1_Q
-*
-* @brief Submit frame Q for NPEC Eth 1 - Port 2
-*
-*/
-#define IX_ETH_ACC_TX_FRAME_ENET1_Q    (IX_QMGR_QUEUE_25)
-
-/**
-*
-* @def IX_ETH_ACC_TX_FRAME_ENET2_Q
-*
-* @brief Submit frame Q for NPEA Eth 2 - Port 3
-*
-*/
-#define IX_ETH_ACC_TX_FRAME_ENET2_Q    (IX_QMGR_QUEUE_23)
-
-/**
-*
-* @def IX_ETH_ACC_TX_FRAME_DONE_ETH_Q
-*
-* @brief Transmit complete Q for NPE Eth 0/1, Port 1&2
-*
-*/
-#define IX_ETH_ACC_TX_FRAME_DONE_ETH_Q    (IX_QMGR_QUEUE_31)
-
-/*****************************************************************************************
- * Queue assignments for Crypto
- *****************************************************************************************/
-
-/** Crypto Service Request Queue */
-#define IX_CRYPTO_ACC_CRYPTO_REQ_Q  (IX_QMGR_QUEUE_29)
-
-/** Crypto Service Done Queue */
-#define IX_CRYPTO_ACC_CRYPTO_DONE_Q (IX_QMGR_QUEUE_30)
-
-/** Crypto Req Q CB tag */
-#define IX_CRYPTO_ACC_CRYPTO_REQ_Q_CB_TAG   (0)
-
-/** Crypto Done Q CB tag */
-#define IX_CRYPTO_ACC_CRYPTO_DONE_Q_CB_TAG  (1)
-
-/** WEP Service Request Queue */
-#define IX_CRYPTO_ACC_WEP_REQ_Q  (IX_QMGR_QUEUE_21)
-
-/** WEP Service Done Queue */
-#define IX_CRYPTO_ACC_WEP_DONE_Q (IX_QMGR_QUEUE_22)
-
-/** WEP Req Q CB tag */
-#define IX_CRYPTO_ACC_WEP_REQ_Q_CB_TAG      (2)
-
-/** WEP Done Q CB tag */
-#define IX_CRYPTO_ACC_WEP_DONE_Q_CB_TAG     (3)
-
-/** Number of queues allocate to crypto hardware accelerator services */
-#define IX_CRYPTO_ACC_NUM_OF_CRYPTO_Q       (2)
-
-/** Number of queues allocate to WEP NPE services */
-#define IX_CRYPTO_ACC_NUM_OF_WEP_NPE_Q      (2)
-                                                      
-/** Number of queues allocate to CryptoAcc component */
-#define IX_CRYPTO_ACC_NUM_OF_Q (IX_CRYPTO_ACC_NUM_OF_CRYPTO_Q + IX_CRYPTO_ACC_NUM_OF_WEP_NPE_Q)   
-
-#endif /* IxQueueAssignments_H */
diff --git a/cpu/ixp/npe/include/IxSspAcc.h b/cpu/ixp/npe/include/IxSspAcc.h
deleted file mode 100644
index 35e7abf06f..0000000000
--- a/cpu/ixp/npe/include/IxSspAcc.h
+++ /dev/null
@@ -1,1271 +0,0 @@
-/**
- * @file IxSspAcc.h
- *
- * @brief  Header file for the IXP400 SSP Serial Port Access (IxSspAcc)
- *
- * @version $Revision: 0.1 $
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- */
-
-/**
- * @defgroup IxSspAcc IXP400 SSP Serial Port Access (IxSspAcc) API 
- *
- * @brief IXP400 SSP Serial Port Access Public API
- *
- * @{
- */
-#ifndef IXSSPACC_H
-#define IXSSPACC_H
-
-#ifdef __ixp46X
-
-#include "IxOsal.h"
-
-/*
- * Section for enum
- */
-/**
- * @ingroup IxSspAcc
- * 
- * @enum IxSspAccDataSize
- *
- * @brief The data sizes in bits that are supported by the protocol
- */
-typedef enum
-{
-	DATA_SIZE_TOO_SMALL = 0x2,
-	DATA_SIZE_4 = 0x3,
-	DATA_SIZE_5,
-	DATA_SIZE_6,
-	DATA_SIZE_7,
-	DATA_SIZE_8,
-	DATA_SIZE_9,
-	DATA_SIZE_10,
-	DATA_SIZE_11,
-	DATA_SIZE_12,
-	DATA_SIZE_13,
-	DATA_SIZE_14,
-	DATA_SIZE_15,
-	DATA_SIZE_16,
-	DATA_SIZE_TOO_BIG
-} IxSspAccDataSize;
-
-/**
- * @ingroup IxSspAcc
- * 
- * @enum IxSspAccPortStatus
- *
- * @brief The status of the SSP port to be set to enable/disable
- */
-typedef enum
-{
-	SSP_PORT_DISABLE = 0x0,
-	SSP_PORT_ENABLE,
-	INVALID_SSP_PORT_STATUS
-} IxSspAccPortStatus;
-
-/**
- * @ingroup IxSspAcc
- * 
- * @enum IxSspAccFrameFormat
- *
- * @brief The frame format that is to be used - SPI, SSP, or Microwire
- */
-typedef enum
-{
-	SPI_FORMAT = 0x0,
-	SSP_FORMAT,
-	MICROWIRE_FORMAT,
-	INVALID_FORMAT
-} IxSspAccFrameFormat;
-
-/**
- * @ingroup IxSspAcc
- * 
- * @enum IxSspAccClkSource
- *
- * @brief The source to produce the SSP serial clock
- */
-typedef enum
-{
-	ON_CHIP_CLK = 0x0,
-	EXTERNAL_CLK,
-	INVALID_CLK_SOURCE
-} IxSspAccClkSource;
-
-/**
- * @ingroup IxSspAcc
- * 
- * @enum IxSspAccSpiSclkPhase
- *
- * @brief The SPI SCLK Phase: 
- * 0 - SCLK is inactive one cycle at the start of a frame and 1/2 cycle at the
- *		end of a frame.
- * 1 - SCLK is inactive 1/2 cycle at the start of a frame and one cycle at the
- *		end of a frame.
- */
-typedef enum
-{
-	START_ONE_END_HALF = 0x0,
-	START_HALF_END_ONE,
-	INVALID_SPI_PHASE
-} IxSspAccSpiSclkPhase;
-
-/**
- * @ingroup IxSspAcc
- * 
- * @enum IxSspAccSpiSclkPolarity
- *
- * @brief The SPI SCLK Polarity can be set to either low or high.
- */
-typedef enum
-{
-	SPI_POLARITY_LOW = 0x0,
-	SPI_POLARITY_HIGH,
-	INVALID_SPI_POLARITY
-} IxSspAccSpiSclkPolarity;
-
-/**
- * @ingroup IxSspAcc
- * 
- * @enum IxSspAccMicrowireCtlWord
- *
- * @brief The Microwire control word can be either 8 or 16 bit.
- */
-typedef enum
-{
-	MICROWIRE_8_BIT = 0x0,
-	MICROWIRE_16_BIT,
-	INVALID_MICROWIRE_CTL_WORD
-} IxSspAccMicrowireCtlWord;
-
-/**
- * @ingroup IxSspAcc
- * 
- * @enum IxSspAccFifoThreshold
- *
- * @brief The threshold in frames (each frame is defined by IxSspAccDataSize)
- *			that can be set for the FIFO to trigger a threshold exceed when
- *			checking with the ExceedThresholdCheck functions or an interrupt
- *			when it is enabled.
- */
-typedef enum
-{
-	FIFO_TSHLD_1 =	0x0,
-	FIFO_TSHLD_2,
-	FIFO_TSHLD_3,
-	FIFO_TSHLD_4,
-	FIFO_TSHLD_5,
-	FIFO_TSHLD_6,
-	FIFO_TSHLD_7,
-	FIFO_TSHLD_8,
-	FIFO_TSHLD_9,
-	FIFO_TSHLD_10,
-	FIFO_TSHLD_11,
-	FIFO_TSHLD_12,
-	FIFO_TSHLD_13,
-	FIFO_TSHLD_14,
-	FIFO_TSHLD_15,
-	FIFO_TSHLD_16,
-	INVALID_FIFO_TSHLD
-} IxSspAccFifoThreshold;
-
-/**
- * @ingroup IxSspAcc
- * 
- * @enum IX_SSP_STATUS
- *
- * @brief The statuses that can be returned in a SSP Serial Port Access
- */
-typedef enum
-{
-	IX_SSP_SUCCESS = IX_SUCCESS, /**< Success status */
-	IX_SSP_FAIL, /**< Fail status */
-	IX_SSP_RX_FIFO_OVERRUN_HANDLER_MISSING, /**<
-						Rx FIFO Overrun handler is NULL. */
-	IX_SSP_RX_FIFO_HANDLER_MISSING, /**<
-					Rx FIFO threshold hit or above handler is NULL
-					*/
-	IX_SSP_TX_FIFO_HANDLER_MISSING, /**<
-					Tx FIFO threshold hit or below handler is NULL
-					*/
-	IX_SSP_FIFO_NOT_EMPTY_FOR_SETTING_CTL_CMD, /**<
-					Tx FIFO not empty and therefore microwire
-					control command size setting is not allowed.	*/
-	IX_SSP_INVALID_FRAME_FORMAT_ENUM_VALUE, /**<
-					frame format selected is invalid. */
-	IX_SSP_INVALID_DATA_SIZE_ENUM_VALUE, /**<
-					data size selected is invalid. */
-	IX_SSP_INVALID_CLOCK_SOURCE_ENUM_VALUE, /**<
-					source clock selected is invalid. */
-	IX_SSP_INVALID_TX_FIFO_THRESHOLD_ENUM_VALUE, /**<
-					Tx FIFO threshold selected is invalid. */
-	IX_SSP_INVALID_RX_FIFO_THRESHOLD_ENUM_VALUE, /**<
-					Rx FIFO threshold selected is invalid. */
-	IX_SSP_INVALID_SPI_PHASE_ENUM_VALUE, /**<
-					SPI phase selected is invalid. */
-	IX_SSP_INVALID_SPI_POLARITY_ENUM_VALUE, /**<
-					SPI polarity selected is invalid. */
-	IX_SSP_INVALID_MICROWIRE_CTL_CMD_ENUM_VALUE, /**<
-					Microwire control command selected is invalid
-					*/
-	IX_SSP_INT_UNBIND_FAIL, /**< Interrupt unbind fail to unbind SSP
-	                interrupt */
-	IX_SSP_INT_BIND_FAIL, /**< Interrupt bind fail during init */
-	IX_SSP_RX_FIFO_NOT_EMPTY, /**<
-					Rx FIFO not empty while trying to change data
-					size. */
-	IX_SSP_TX_FIFO_NOT_EMPTY, /**<
-					Rx FIFO not empty while trying to change data
-					size or microwire control command size.	*/
-	IX_SSP_POLL_MODE_BLOCKING, /**<
-					poll mode selected blocks interrupt mode from
-					being selected.	*/
-	IX_SSP_TX_FIFO_HIT_BELOW_THRESHOLD, /**<
-					Tx FIFO level hit or below threshold. */
-	IX_SSP_TX_FIFO_EXCEED_THRESHOLD, /**<
-					Tx FIFO level exceeded threshold. */
-	IX_SSP_RX_FIFO_HIT_ABOVE_THRESHOLD, /**<
-					Rx FIFO level hit or exceeded threshold. */
-	IX_SSP_RX_FIFO_BELOW_THRESHOLD, /**<
-					Rx FIFO level below threshold. */
-	IX_SSP_BUSY, /**< SSP is busy. */
-	IX_SSP_IDLE, /**< SSP is idle. */
-	IX_SSP_OVERRUN_OCCURRED, /**<
-					SSP has experienced an overrun. */
-	IX_SSP_NO_OVERRUN, /**<
-					SSP did not experience an overrun. */
-	IX_SSP_NOT_SUPORTED, /**< hardware does not support SSP */
-	IX_SSP_NOT_INIT, /**< SSP Access not intialized */
-	IX_SSP_NULL_POINTER /**< parameter passed in is NULL */
-} IX_SSP_STATUS;
-
-/**
- * @ingroup IxSspAcc
- *
- * @brief SSP Rx FIFO Overrun handler
- *
- * This function is called for the client to handle Rx FIFO Overrun that occurs
- * in the SSP hardware
- */
-typedef void (*RxFIFOOverrunHandler)(void);
-
-/**
- * @ingroup IxSspAcc
- * 
- * @brief SSP Rx FIFO Threshold hit or above handler
- *
- * This function is called for the client to handle Rx FIFO threshold hit or
- * or above that occurs in the SSP hardware
- */
-typedef void (*RxFIFOThresholdHandler)(void);
-
-/**
- * @ingroup IxSspAcc
- * 
- * @brief SSP Tx FIFO Threshold hit or below handler
- *
- * This function is called for the client to handle Tx FIFO threshold hit or
- * or below that occurs in the SSP hardware
- */
-typedef void (*TxFIFOThresholdHandler)(void);
-
-
-/*
- * Section for struct
- */
-/**
- * @ingroup IxSspAcc
- *
- * @brief contains all the variables required to initialize the SSP serial port
- *		hardware.
- * 
- * Structure to be filled and used for calling initialization
- */
-typedef struct
-{
-	IxSspAccFrameFormat FrameFormatSelected;/**<Select between SPI, SSP and
-												Microwire. */
-	IxSspAccDataSize DataSizeSelected;		/**<Select between 4 and 16. */
-	IxSspAccClkSource ClkSourceSelected;	/**<Select clock source to be
-												on-chip or external. */
-	IxSspAccFifoThreshold TxFIFOThresholdSelected;
-											/**<Select Tx FIFO threshold
-												between 1 to 16. */
-	IxSspAccFifoThreshold RxFIFOThresholdSelected;
-											/**<Select Rx FIFO threshold
-												between 1 to 16. */
-	BOOL RxFIFOIntrEnable;					/**<Enable/disable Rx FIFO
-												threshold interrupt. Disabling
-												this interrupt will require
-												the use of the polling function
-												RxFIFOExceedThresholdCheck. */
-	BOOL TxFIFOIntrEnable;					/**<Enable/disable Tx FIFO
-												threshold interrupt. Disabling
-												this interrupt will require
-												the use of the polling function
-												TxFIFOExceedThresholdCheck. */
-	RxFIFOThresholdHandler RxFIFOThsldHdlr;	/**<Pointer to function to handle
-												a Rx FIFO interrupt. */
-	TxFIFOThresholdHandler TxFIFOThsldHdlr;	/**<Pointer to function to handle
-												a Tx FIFO interrupt. */
-	RxFIFOOverrunHandler RxFIFOOverrunHdlr;	/**<Pointer to function to handle
-												a Rx FIFO overrun interrupt. */
-	BOOL LoopbackEnable;					/**<Select operation mode to be
-												normal or loopback mode. */
-	IxSspAccSpiSclkPhase SpiSclkPhaseSelected;
-											/**<Select SPI SCLK phase to start
-												with one inactive cycle and end
-												with 1/2 inactive cycle or
-												start with 1/2 inactive cycle
-												and end with one inactive
-												cycle. (Only used in
-												SPI format). */
-	IxSspAccSpiSclkPolarity SpiSclkPolaritySelected;
-											/**<Select SPI SCLK idle state
-												to be low or high. (Only used in
-												SPI format). */
-	IxSspAccMicrowireCtlWord MicrowireCtlWordSelected;
-											/**<Select Microwire control
-												format to be 8 or 16-bit. (Only
-												used in Microwire format). */
-	UINT8 SerialClkRateSelected;			/**<Select between 0 (1.8432Mbps)
-												and 255 (7.2Kbps). The
-												formula used is	Bit rate = 
-												3.6864x10^6 / 
-												(2 x (SerialClkRateSelect + 1))
-												*/
-} IxSspInitVars;
-
-/**
- * @ingroup IxSspAcc
- *
- * @brief contains counters of the SSP statistics
- * 
- * Structure contains all values of counters and associated overflows.
- */
-typedef struct
-{
-	UINT32 ixSspRcvCounter;		/**<Total frames received. */
-	UINT32 ixSspXmitCounter;	/**<Total frames transmitted. */
-	UINT32 ixSspOverflowCounter;/**<Total occurrences of overflow. */
-} IxSspAccStatsCounters;
-
-
-/*
- * Section for prototypes interface functions
- */
-
-/**
- * @ingroup IxSspAcc
- * 
- * @fn ixSspAccInit (
-	IxSspInitVars *initVarsSelected);
- *
- * @brief Initializes the SSP Access module.
- *
- * @param "IxSspAccInitVars [in] *initVarsSelected" - struct containing required
- *			variables for initialization 
- *
- * Global Data	:
- *		- None.
- *                        
- * This API will initialize the SSP Serial Port hardware to the user specified
- * configuration. Then it will enable the SSP Serial Port.
- * *NOTE*: Once interrupt or polling mode is selected, the mode cannot be
- * changed via the interrupt enable/disable function but the init needs to be
- * called again to change it.
- *
- * @return 
- *      - IX_SSP_SUCCESS - Successfully initialize and enable the SSP
- *									serial port.
- *		- IX_SSP_RX_FIFO_HANDLER_MISSING - interrupt mode is selected but RX FIFO
- *									handler pointer is NULL
- *		- IX_SSP_TX_FIFO_HANDLER_MISSING - interrupt mode is selected but TX FIFO
- *									handler pointer is NULL
- *		- IX_SSP_RX_FIFO_OVERRUN_HANDLER_MISSING - interrupt mode is selected but
- *									RX FIFO Overrun handler pointer is NULL
- *		- IX_SSP_RX_FIFO_NOT_EMPTY - Rx FIFO not empty, data size change is not
- *			                        allowed.
- *		- IX_SSP_TX_FIFO_NOT_EMPTY - Tx FIFO not empty, data size change is not
- *			                        allowed.
- *		- IX_SSP_INVALID_FRAME_FORMAT_ENUM_VALUE - frame format selected is invalid
- *		- IX_SSP_INVALID_DATA_SIZE_ENUM_VALUE - data size selected is invalid
- *		- IX_SSP_INVALID_CLOCK_SOURCE_ENUM_VALUE - clock source selected is invalid
- *		- IX_SSP_INVALID_TX_FIFO_THRESHOLD_ENUM_VALUE - Tx FIFO threshold level
- *									selected is invalid
- *		- IX_SSP_INVALID_RX_FIFO_THRESHOLD_ENUM_VALUE - Rx FIFO threshold level
- *									selected is invalid
- *		- IX_SSP_INVALID_SPI_PHASE_ENUM_VALUE - SPI phase selected is invalid
- *		- IX_SSP_INVALID_SPI_POLARITY_ENUM_VALUE - SPI polarity selected is invalid
- *		- IX_SSP_INVALID_MICROWIRE_CTL_CMD_ENUM_VALUE - microwire control command
- *									size is invalid
- *      - IX_SSP_INT_UNBIND_FAIL - interrupt handler failed to unbind SSP interrupt
- *		- IX_SSP_INT_BIND_FAIL - interrupt handler failed to bind to SSP interrupt
- *									hardware trigger
- *      - IX_SSP_NOT_SUPORTED - hardware does not support SSP
- *      - IX_SSP_NULL_POINTER - parameter passed in is NULL
- *              
- * @li   Reentrant    : yes
- * @li   ISR Callable : yes
- *
- */
-PUBLIC IX_SSP_STATUS
-ixSspAccInit (IxSspInitVars *initVarsSelected);
-
-/**
- * @ingroup IxSspAcc
- * 
- * @fn ixSspAccUninit (
-	void)
- *
- * @brief Un-initializes the SSP Serial Port Access component
- *
- * @param - None
- *
- * Global Data	:
- *		- None.
- *                        
- * This API will disable the SSP Serial Port hardware. The client can call the
- * init function again if they wish to enable the SSP.
- *
- * @return 
- *      - IX_SSP_SUCCESS - successfully uninit SSP component
- *      - IX_SSP_INT_UNBIND_FAIL - interrupt handler failed to unbind SSP interrupt
- *              
- * @li   Reentrant    : yes
- * @li   ISR Callable : yes
- *
- */
-PUBLIC IX_SSP_STATUS
-ixSspAccUninit (void);
-
-/**
- * @ingroup IxSspAcc
- * 
- * @fn ixSspAccFIFODataSubmit (
-	UINT16 *data,
-	UINT32 amtOfData)
- *
- * @brief Inserts data into the SSP Serial Port's FIFO
- *
- * @param	"UINT16 [in] *data" - pointer to the location to transmit the data
- *				from
- *			"UINT32 [in] amtOfData" - number of data to be transmitted.
- *
- * Global Data	:
- *		- None.
- *                        
- * This API will insert the amount of data specified by "amtOfData" from buffer
- * pointed to by "data" into the FIFO to be transmitted by the hardware.
- *
- * @return 
- *      - IX_SSP_SUCCESS - Data inserted successfully into FIFO
- *		- IX_SSP_FAIL - FIFO insufficient space
- *		- IX_SSP_NULL_POINTER - data pointer passed by client is NULL
- *		- IX_SSP_NOT_INIT - SSP not initialized. SSP init needs to be called.
- *              
- * @li   Reentrant    : yes
- * @li   ISR Callable : yes
- *
- */
-PUBLIC IX_SSP_STATUS
-ixSspAccFIFODataSubmit (
-	UINT16* data,
-	UINT32 amtOfData);
-
-/**
- * @ingroup IxSspAcc
- * 
- * @fn ixSspAccFIFODataReceive (
-	UINT16 *data,
-	UINT32 amtOfData)
- *
- * @brief Extract data from the SSP Serial Port's FIFO
- *
- * @param	"UINT16 [in] *data" - pointer to the location to receive the data into
- *			"UINT32 [in] amtOfData" - number of data to be received.
- *
- * Global Data	:
- *		- None.
- *                        
- * This API will extract the amount of data specified by "amtOfData" from the
- * FIFO already received by the hardware into the buffer pointed to by "data".
- *
- * @return 
- *      - IX_SSP_SUCCESS - Data extracted successfully from FIFO
- *		- IX_SSP_FAIL - FIFO has no data
- *		- IX_SSP_NULL_POINTER - data pointer passed by client is NULL
- *		- IX_SSP_NOT_INIT - SSP not initialized. SSP init needs to be called.
- *              
- * @li   Reentrant    : yes
- * @li   ISR Callable : yes
- *
- */
-PUBLIC IX_SSP_STATUS
-ixSspAccFIFODataReceive (
-	UINT16* data,
-	UINT32 amtOfData);
-
-
-/**
- * Polling Functions
- */
-
-/**
- * @ingroup IxSspAcc
- * 
- * @fn ixSspAccTxFIFOHitOrBelowThresholdCheck (
-		void)
- *
- * @brief Check if the Tx FIFO threshold has been hit or fallen below.
- *
- * @param - None
- *
- * Global Data	:
- *		- None.
- *                        
- * This API will return whether the Tx FIFO threshold has been exceeded or not
- *
- * @return 
- *      - IX_SSP_TX_FIFO_HIT_BELOW_THRESHOLD - Tx FIFO level hit or below threshold .
- *		- IX_SSP_TX_FIFO_EXCEED_THRESHOLD - Tx FIFO level exceeded threshold.
- *		- IX_SSP_NOT_INIT - SSP not initialized. SSP init needs to be called.
- *              
- * @li   Reentrant    : yes
- * @li   ISR Callable : yes
- *
- */
-PUBLIC IX_SSP_STATUS
-ixSspAccTxFIFOHitOrBelowThresholdCheck (
-	void);
-
-/**
- * @ingroup IxSspAcc
- * 
- * @fn ixSspAccRxFIFOHitOrAboveThresholdCheck (
-		void)
- *
- * @brief Check if the Rx FIFO threshold has been hit or exceeded.
- *
- * @param - None
- *
- * Global Data	:
- *		- None.
- *                        
- * This API will return whether the Rx FIFO level is below threshold or not
- *
- * @return 
- *      - IX_SSP_RX_FIFO_HIT_ABOVE_THRESHOLD - Rx FIFO level hit or exceeded threshold
- *		- IX_SSP_RX_FIFO_BELOW_THRESHOLD - Rx FIFO level below threshold
- *		- IX_SSP_NOT_INIT - SSP not initialized. SSP init needs to be called.
- *              
- * @li   Reentrant    : yes
- * @li   ISR Callable : yes
- *
- */
-PUBLIC IX_SSP_STATUS
-ixSspAccRxFIFOHitOrAboveThresholdCheck (
-	void);
-
-
-/**
- * Configuration functions
- *
- * NOTE: These configurations are not required to be called once init is called
- * unless configurations need to be changed on the fly.
- */
-
-/**
- * @ingroup IxSspAcc
- * 
- * @fn ixSspAccSSPPortStatusSet (
-	IxSspAccPortStatus portStatusSelected)
- *
- * @brief Enables/disables the SSP Serial Port hardware.
- *
- * @param "IxSspAccPortStatus [in] portStatusSelected" - Set the SSP port to
- *			enable or disable
- *
- * Global Data	:
- *		- None.
- *                        
- * This API will enable/disable the SSP Serial Port hardware.
- * NOTE: This function is called by init to enable the SSP after setting up the
- * configurations and by uninit to disable the SSP.
- *
- * @return 
- *      - IX_SSP_SUCCESS - Port status set with valid enum value
- *		- IX_SSP_FAIL - invalid enum value
- *		- IX_SSP_NOT_INIT - SSP not initialized. SSP init needs to be called.
- *              
- * @li   Reentrant    : yes
- * @li   ISR Callable : yes
- *
- */
-PUBLIC IX_SSP_STATUS
-ixSspAccSSPPortStatusSet (
-	IxSspAccPortStatus portStatusSelected);
-
-/**
- * @ingroup IxSspAcc
- * 
- * @fn ixSspAccFrameFormatSelect (
-	IxSspAccFrameFormat frameFormatSelected)
- *
- * @brief Sets the frame format for the SSP Serial Port hardware
- *
- * @param "IxSspAccFrameFormat [in] frameFormatSelected" - The frame format of
- *			SPI, SSP or Microwire can be selected as the format
- *
- * Global Data	:
- *		- None.
- *                        
- * This API will set the format for the transfers via user input.
- * *NOTE*: The SSP hardware will be disabled to clear the FIFOs. Then its
- * previous state (enabled/disabled) restored after changing the format.
- *
- * @return 
- *      - IX_SSP_SUCCESS - frame format set with valid enum value
- *		- IX_SSP_INVALID_FRAME_FORMAT_ENUM_VALUE - invalid frame format value
- *		- IX_SSP_NOT_INIT - SSP not initialized. SSP init needs to be called.
- *              
- * @li   Reentrant    : yes
- * @li   ISR Callable : yes
- *
- */
-PUBLIC IX_SSP_STATUS
-ixSspAccFrameFormatSelect (
-	IxSspAccFrameFormat frameFormatSelected);
-
-/**
- * @ingroup IxSspAcc
- * 
- * @fn ixSspAccDataSizeSelect (
-	IxSspAccDataSize dataSizeSelected)
- *
- * @brief Sets the data size for transfers
- *
- * @param "IxSspAccDataSize [in] dataSizeSelected" - The data size between 4
- *			and 16 that can be selected for data transfers
- *
- * Global Data	:
- *		- None.
- *                        
- * This API will set the data size for the transfers via user input. It will
- * disallow the change of the data size if either of the Rx/Tx FIFO is not
- * empty to prevent data loss.
- * *NOTE*: The SSP port will be disabled if the FIFOs are found to be empty and
- *			if between the check and disabling of the SSP (which clears the
- *			FIFOs) data is received into the FIFO, it might be lost.
- * *NOTE*: The FIFOs can be cleared by disabling the SSP Port if necessary to
- *			force the data size change.
- *
- * @return 
- *      - IX_SSP_SUCCESS - data size set with valid enum value
- *		- IX_SSP_RX_FIFO_NOT_EMPTY - Rx FIFO not empty, data size change is not
- *							allowed.
- *		- IX_SSP_TX_FIFO_NOT_EMPTY - Tx FIFO not empty, data size change is not
- *							allowed.
- *		- IX_SSP_INVALID_DATA_SIZE_ENUM_VALUE - invalid enum value
- *		- IX_SSP_NOT_INIT - SSP not initialized. SSP init needs to be called.
- *              
- * @li   Reentrant    : yes
- * @li   ISR Callable : yes
- *
- */
-PUBLIC IX_SSP_STATUS
-ixSspAccDataSizeSelect (
-	IxSspAccDataSize dataSizeSelected);
-
-/**
- * @ingroup IxSspAcc
- * 
- * @fn ixSspAccClockSourceSelect(
-	IxSspAccClkSource clkSourceSelected)
- *
- * @brief Sets the clock source of the SSP Serial Port hardware
- *
- * @param "IxSspAccClkSource [in] clkSourceSelected" - The clock source from
- *			either external source on on-chip can be selected as the source
- *
- * Global Data	:
- *		- None.
- *                        
- * This API will set the clock source for the transfers via user input.
- *
- * @return 
- *      - IX_SSP_SUCCESS - clock source set with valid enum value
- *		- IX_SSP_INVALID_CLOCK_SOURCE_ENUM_VALUE - invalid enum value
- *		- IX_SSP_NOT_INIT - SSP not initialized. SSP init needs to be called.
- *              
- * @li   Reentrant    : yes
- * @li   ISR Callable : yes
- *
- */
-PUBLIC IX_SSP_STATUS
-ixSspAccClockSourceSelect (
-	IxSspAccClkSource clkSourceSelected);
-
-/**
- * @ingroup IxSspAcc
- * 
- * @fn ixSspAccSerialClockRateConfigure (
-	UINT8 serialClockRateSelected)
- *
- * @brief Sets the on-chip Serial Clock Rate of the SSP Serial Port hardware.
- *
- * @param "UINT8 [in] serialClockRateSelected" - The serial clock rate that can
- *			be set is between 7.2Kbps and 1.8432Mbps. The formula used is
- *			Bit rate = 3.6864x10^6 / (2 x (SerialClockRateSelected + 1))
- *
- * Global Data	:
- *		- None.
- *                        
- * This API will set the serial clock rate for the transfers via user input.
- *
- * @return 
- *      - IX_SSP_SUCCESS - Serial clock rate configured successfully
- *		- IX_SSP_NOT_INIT - SSP not initialized. SSP init needs to be called.
- *              
- * @li   Reentrant    : yes
- * @li   ISR Callable : yes
- *
- */
-PUBLIC IX_SSP_STATUS
-ixSspAccSerialClockRateConfigure (
-	UINT8 serialClockRateSelected);
-
-/**
- * @ingroup IxSspAcc
- * 
- * @fn ixSspAccRxFIFOIntEnable (
-	RxFIFOThresholdHandler rxFIFOIntrHandler)
- *
- * @brief Enables service request interrupt whenever the Rx FIFO hits its
- *		threshold
- *
- * @param "void [in] *rxFIFOIntrHandler(UINT32)" - function pointer to the
- *				interrupt handler for the Rx FIFO exceeded.
- *
- * Global Data	:
- *		- None.
- *                        
- * This API will enable the service request interrupt for the Rx FIFO
- *
- * @return 
- *      - IX_SSP_SUCCESS - Rx FIFO level interrupt enabled successfully
- *		- IX_SSP_RX_FIFO_HANDLER_MISSING - missing handler for Rx FIFO level interrupt
- *		- IX_SSP_POLL_MODE_BLOCKING - poll mode is selected at init, interrupt not
- *				allowed to be enabled. Use init to enable interrupt mode.
- *		- IX_SSP_NOT_INIT - SSP not initialized. SSP init needs to be called.
- *              
- * @li   Reentrant    : yes
- * @li   ISR Callable : yes
- *
- */
-PUBLIC IX_SSP_STATUS
-ixSspAccRxFIFOIntEnable (
-	RxFIFOThresholdHandler rxFIFOIntrHandler);
-
-/**
- * @ingroup IxSspAcc
- * 
- * @fn ixSspAccRxFIFOIntDisable (
-	void)
- *
- * @brief Disables service request interrupt of the Rx FIFO.
- *
- * @param - None
- *
- * Global Data	:
- *		- None.
- *                        
- * This API will disable the service request interrupt of the Rx FIFO.
- *
- * @return 
- *		- IX_SSP_SUCCESS - Rx FIFO Interrupt disabled successfully
- *		- IX_SSP_NOT_INIT - SSP not initialized. SSP init needs to be called.
- *              
- * @li   Reentrant    : yes
- * @li   ISR Callable : yes
- *
- */
-PUBLIC IX_SSP_STATUS
-ixSspAccRxFIFOIntDisable (
-	void);
-
-/**
- * @ingroup IxSspAcc
- * 
- * @fn ixSspAccTxFIFOIntEnable (
-	TxFIFOThresholdHandler txFIFOIntrHandler)
- *
- * @brief Enables service request interrupt of the Tx FIFO.
- *
- * @param "void [in] *txFIFOIntrHandler(UINT32)" - function pointer to the
- *				interrupt handler for the Tx FIFO exceeded.
- *
- * Global Data	:
- *		- None.
- *                        
- * This API will enable the service request interrupt of the Tx FIFO.
- *
- * @return 
- *      - IX_SSP_SUCCESS - Tx FIFO level interrupt enabled successfully
- *		- IX_SSP_TX_FIFO_HANDLER_MISSING - missing handler for Tx FIFO level interrupt
- *		- IX_SSP_POLL_MODE_BLOCKING - poll mode is selected at init, interrupt not
- *				allowed to be enabled. Use init to enable interrupt mode.
- *		- IX_SSP_NOT_INIT - SSP not initialized. SSP init needs to be called.
- *              
- * @li   Reentrant    : yes
- * @li   ISR Callable : yes
- *
- */
-PUBLIC IX_SSP_STATUS
-ixSspAccTxFIFOIntEnable (
-	TxFIFOThresholdHandler txFIFOIntrHandler);
-
-/**
- * @ingroup IxSspAcc
- * 
- * @fn ixSspAccTxFIFOIntDisable (
-	void)
- *
- * @brief Disables service request interrupt of the Tx FIFO
- *
- * @param - None
- *
- * Global Data	:
- *		- None.
- *                        
- * This API will disable the service request interrupt of the Tx FIFO
- *
- * @return 
- *		- IX_SSP_SUCCESS - Tx FIFO Interrupt disabled successfuly.
- *		- IX_SSP_NOT_INIT - SSP not initialized. SSP init needs to be called.
- *              
- * @li   Reentrant    : yes
- * @li   ISR Callable : yes
- *
- */
-PUBLIC IX_SSP_STATUS
-ixSspAccTxFIFOIntDisable (
-	void);
-
-/**
- * @ingroup IxSspAcc
- * 
- * @fn ixSspAccLoopbackEnable (
-	BOOL loopbackEnable)
- *
- * @brief Enables/disables the loopback mode
- *
- * @param "BOOL [in] loopbackEnable" - True to enable and false to disable.
- *
- * Global Data	:
- *		- None.
- *                        
- * This API will set the mode of operation to either loopback or normal mode
- * according to the user input.
- *
- * @return 
- *		- IX_SSP_SUCCESS - Loopback enabled successfully
- *		- IX_SSP_NOT_INIT - SSP not initialized. SSP init needs to be called.
- *              
- * @li   Reentrant    : yes
- * @li   ISR Callable : yes
- *
- */
-PUBLIC IX_SSP_STATUS
-ixSspAccLoopbackEnable (
-	BOOL loopbackEnable);
-
-/**
- * @ingroup IxSspAcc
- * 
- * @fn ixSspAccSpiSclkPolaritySet (
-	IxSspAccSpiSclkPolarity spiSclkPolaritySelected)
- *
- * @brief Sets the SPI SCLK Polarity to Low or High
- *
- * @param - "IxSspAccSpiSclkPolarity [in] spiSclkPolaritySelected" - SPI SCLK
- *				polarity that can be selected to either high or low
- *
- * Global Data	:
- *		- None.
- *                        
- * This API is only used for the SPI frame format and will set the SPI SCLK polarity
- * to either low or high
- *
- * @return 
- *      - IX_SSP_SUCCESS - SPI Sclk polarity set with valid enum value
- *		- IX_SSP_INVALID_SPI_POLARITY_ENUM_VALUE - invalid SPI polarity value
- *		- IX_SSP_NOT_INIT - SSP not initialized. SSP init needs to be called.
- *              
- * @li   Reentrant    : yes
- * @li   ISR Callable : yes
- *
- */
-PUBLIC IX_SSP_STATUS
-ixSspAccSpiSclkPolaritySet (
-	IxSspAccSpiSclkPolarity spiSclkPolaritySelected);
-
-/**
- * @ingroup IxSspAcc
- * 
- * @fn ixSspAccSpiSclkPhaseSet (
-	IxSspAccSpiSclkPhase spiSclkPhaseSelected)
- *
- * @brief Sets the SPI SCLK Phase
- *
- * @param "IxSspAccSpiSclkPhase [in] spiSclkPhaseSelected" - Phase of either
- *			the SCLK is inactive one cycle at the start of a frame and 1/2
- *			cycle at the end of a frame, OR
- *			the SCLK is inactive 1/2 cycle at the start of a frame and one
- *			cycle at the end of a frame.
- *
- * Global Data	:
- *		- IX_SSP_SUCCESS - SPI Sclk phase set with valid enum value
- *		- IX_SSP_INVALID_SPI_PHASE_ENUM_VALUE - invalid SPI phase value
- *		- IX_SSP_NOT_INIT - SSP not initialized. SSP init needs to be called.
- *                        
- * This API is only used for the SPI frame format and will set the SPI SCLK
- * phase according to user input.
- *
- * @return 
- *      - None
- *              
- * @li   Reentrant    : yes
- * @li   ISR Callable : yes
- *
- */
-PUBLIC IX_SSP_STATUS
-ixSspAccSpiSclkPhaseSet (
-	IxSspAccSpiSclkPhase spiSclkPhaseSelected);
-
-/**
- * @ingroup IxSspAcc
- * 
- * @fn ixSspAccMicrowireControlWordSet (
-	IxSspAccMicrowireCtlWord microwireCtlWordSelected)
- *
- * @brief Sets the Microwire control word to 8 or 16 bit format
- *
- * @param "IxSspAccMicrowireCtlWord [in] microwireCtlWordSelected" - Microwire
- *			control word format can be either 8 or 16 bit format
- *
- * Global Data	:
- *		- None.
- *                        
- * This API is only used for the Microwire frame format and will set the
- * control word to 8 or 16 bit format
- *
- * @return 
- *      - IX_SSP_SUCCESS - Microwire Control Word set with valid enum value
- *		- IX_SSP_TX_FIFO_NOT_EMPTY - Tx FIFO not empty, data size change is not
- *							allowed.
- *		- IX_SSP_INVALID_MICROWIRE_CTL_CMD_ENUM_VALUE - invalid enum value
- *		- IX_SSP_NOT_INIT - SSP not initialized. SSP init needs to be called.
- *              
- * @li   Reentrant    : yes
- * @li   ISR Callable : yes
- *
- */
-PUBLIC IX_SSP_STATUS
-ixSspAccMicrowireControlWordSet (
-	IxSspAccMicrowireCtlWord microwireCtlWordSelected);
-
-/**
- * @ingroup IxSspAcc
- * 
- * @fn ixSspAccTxFIFOThresholdSet (
-	IxSspAccFifoThreshold txFIFOThresholdSelected)
- *
- * @brief Sets the Tx FIFO Threshold.
- *
- * @param "IxSspAccFifoThreshold [in] txFIFOThresholdSelected" - Threshold that
- *		is set for a Tx FIFO service request to be triggered
- *
- * Global Data	:
- *		- None.
- *                        
- * This API will set the threshold for a Tx FIFO threshold to be triggered
- *
- * @return 
- *      - IX_SSP_SUCCESS - Tx FIFO Threshold set with valid enum value
- *		- IX_SSP_INVALID_TX_FIFO_THRESHOLD_ENUM_VALUE - invalid enum value
- *		- IX_SSP_NOT_INIT - SSP not initialized. SSP init needs to be called.
- *              
- * @li   Reentrant    : yes
- * @li   ISR Callable : yes
- *
- */
-PUBLIC IX_SSP_STATUS
-ixSspAccTxFIFOThresholdSet (
-	IxSspAccFifoThreshold txFIFOThresholdSelected);
-
-/**
- * @ingroup IxSspAcc
- * 
- * @fn ixSspAccRxFIFOThresholdSet (
-	IxSspAccFifoThreshold rxFIFOThresholdSelected)
- *
- * @brief Sets the Rx FIFO Threshold.
- *
- * @param "IxSspAccFifoThreshold [in] rxFIFOThresholdSelected" - Threshold that
- *		is set for a Tx FIFO service request to be triggered
- *
- * Global Data	:
- *		- None.
- *                        
- * This API will will set the threshold for a Rx FIFO threshold to be triggered
- *
- * @return 
- *      - IX_SSP_SUCCESS - Rx FIFO Threshold set with valid enum value
- *		- IX_SSP_INVALID_RX_FIFO_THRESHOLD_ENUM_VALUE - invalid enum value
- *		- IX_SSP_NOT_INIT - SSP not initialized. SSP init needs to be called.
- *              
- * @li   Reentrant    : yes
- * @li   ISR Callable : yes
- *
- */
-PUBLIC IX_SSP_STATUS
-ixSspAccRxFIFOThresholdSet (
-	IxSspAccFifoThreshold rxFIFOThresholdSelected);
-
-
-/**
- * Debug functions
- */
-
-/**
- * @ingroup IxSspAcc
- * 
- * @fn ixSspAccStatsGet (
-	IxSspAccStatsCounters *sspStats)
- *
- * @brief Returns the SSP Statistics through the pointer passed in
- *
- * @param "IxSspAccStatsCounters [in] *sspStats" - SSP statistics counter will
- *			be read and written to the location pointed by this pointer.
- *
- * Global Data	:
- *		- None.
- *                        
- * This API will return the statistics counters of the SSP transfers.
- *
- * @return 
- *      - IX_SSP_SUCCESS - Stats obtained into the pointer provided successfully
- *		- IX_SSP_FAIL - client provided pointer is NULL
- *              
- * @li   Reentrant    : yes
- * @li   ISR Callable : yes
- *
- */
-PUBLIC IX_SSP_STATUS
-ixSspAccStatsGet (
-	IxSspAccStatsCounters *sspStats);
-
-/**
- * @ingroup IxSspAcc
- * 
- * @fn ixSspAccStatsReset (
-	void)
- *
- * @brief Resets the SSP Statistics
- *
- * @param - None
- *
- * Global Data	:
- *		- None.
- *                        
- * This API will reset the SSP statistics counters.
- *
- * @return 
- *      - None
- *              
- * @li   Reentrant    : yes
- * @li   ISR Callable : yes
- *
- */
-PUBLIC void
-ixSspAccStatsReset (
-	void);
-
-/**
- * @ingroup IxSspAcc
- * 
- * @fn ixSspAccShow (
-		void)
- *
- * @brief Display SSP status registers and statistics counters.
- *
- * @param - None
- *
- * Global Data	:
- *		- None.
- *                        
- * This API will display the status registers of the SSP and the statistics
- * counters.
- *
- * @return 
- *		- IX_SSP_SUCCESS - SSP show called successfully.
- *		- IX_SSP_NOT_INIT - SSP not initialized. SSP init needs to be called.
- *              
- * @li   Reentrant    : yes
- * @li   ISR Callable : yes
- *
- */
-PUBLIC IX_SSP_STATUS
-ixSspAccShow (
-	void);
-
-/**
- * @ingroup IxSspAcc
- * 
- * @fn ixSspAccSSPBusyCheck (
-		void)
- *
- * @brief Determine the state of the SSP serial port hardware.
- *
- * @param - None
- *
- * Global Data	:
- *		- None.
- *                        
- * This API will return the state of the SSP serial port hardware - busy or
- * idle
- *
- * @return 
- *      - IX_SSP_BUSY - SSP is busy
- *		- IX_SSP_IDLE - SSP is idle.
- *		- IX_SSP_NOT_INIT - SSP not initialized. SSP init needs to be called.
- *              
- * @li   Reentrant    : yes
- * @li   ISR Callable : yes
- *
- */
-PUBLIC IX_SSP_STATUS
-ixSspAccSSPBusyCheck (
-	void);
-
-/**
- * @ingroup IxSspAcc
- * 
- * @fn ixSspAccTxFIFOLevelGet (
-		void)
- *
- * @brief Obtain the Tx FIFO's level
- *
- * @param - None
- *
- * Global Data	:
- *		- None.
- *                        
- * This API will return the level of the Tx FIFO
- *
- * @return 
- *      - 0..16; 0 can also mean SSP not initialized and will need to be init.
- *              
- * @li   Reentrant    : yes
- * @li   ISR Callable : yes
- *
- */
-PUBLIC UINT8
-ixSspAccTxFIFOLevelGet (
-	void);
-
-/**
- * @ingroup IxSspAcc
- * 
- * @fn ixSspAccRxFIFOLevelGet (
-		void)
- *
- * @brief Obtain the Rx FIFO's level
- *
- * @param - None
- *
- * Global Data	:
- *		- None.
- *                        
- * This API will return the level of the Rx FIFO
- *
- * @return 
- *      - 0..16; 0 can also mean SSP not initialized and will need to be init.
- *              
- * @li   Reentrant    : yes
- * @li   ISR Callable : yes
- *
- */
-PUBLIC UINT8
-ixSspAccRxFIFOLevelGet (
-	void);
-
-/**
- * @ingroup IxSspAcc
- * 
- * @fn ixSspAccRxFIFOOverrunCheck (
-		void)
- *
- * @brief Check if the Rx FIFO has overrun its FIFOs
- *
- * @param - None
- *
- * Global Data	:
- *		- None.
- *                        
- * This API will return whether the Rx FIFO has overrun its 16 FIFOs
- *
- * @return 
- *      - IX_SSP_OVERRUN_OCCURRED - Rx FIFO overrun occurred
- *		- IX_SSP_NO_OVERRUN - Rx FIFO did not overrun
- *		- IX_SSP_NOT_INIT - SSP not initialized. SSP init needs to be called.
- *
- * @li   Reentrant    : yes
- * @li   ISR Callable : yes
- *
- */
-PUBLIC IX_SSP_STATUS
-ixSspAccRxFIFOOverrunCheck (
-	void);
-
-#endif /* __ixp46X */
-#endif /* IXSSPACC_H */
diff --git a/cpu/ixp/npe/include/IxTimeSyncAcc.h b/cpu/ixp/npe/include/IxTimeSyncAcc.h
deleted file mode 100644
index 25effed90b..0000000000
--- a/cpu/ixp/npe/include/IxTimeSyncAcc.h
+++ /dev/null
@@ -1,783 +0,0 @@
-/**
- * @file IxTimeSyncAcc.h
- *
- * @author Intel Corporation
- * @date 07 May 2004
- *
- * @brief  Header file for IXP400 Access Layer to IEEE 1588(TM) Precision
- * Clock Synchronisation Protocol Hardware Assist
- *
- * @version 1
- *
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- */
-
-/**
- * @defgroup IxTimeSyncAcc IXP400 Time Sync Access Component API 
- *
- * @brief Public API for IxTimeSyncAcc
- *
- * @{
- */
-#ifndef IXTIMESYNCACC_H
-#define IXTIMESYNCACC_H
-
-#ifdef  __ixp46X
-
-#include "IxOsal.h"
-
-/**
- * Section for enum
- */
-
-/**
- * @ingroup IxTimeSyncAcc
- * 
- * @enum IxTimeSyncAccStatus
- *
- * @brief The status as returned from the API
- */
-typedef enum /**< IxTimeSyncAccStatus */
-{
-    IX_TIMESYNCACC_SUCCESS = IX_SUCCESS,    /**< Requested operation successful */
-    IX_TIMESYNCACC_INVALIDPARAM,            /**< An invalid parameter was passed */
-    IX_TIMESYNCACC_NOTIMESTAMP,             /**< While polling no time stamp available */
-    IX_TIMESYNCACC_INTERRUPTMODEINUSE,      /**< Polling not allowed while operating in interrupt mode */
-    IX_TIMESYNCACC_FAILED                   /**< Internal error occurred */
-}IxTimeSyncAccStatus;
-
-/**
- * @ingroup IxTimeSyncAcc
- * 
- * @enum IxTimeSyncAccAuxMode
- *
- * @brief Master or Slave Auxiliary Time Stamp (Snap Shot)
- */
-typedef enum /**< IxTimeSyncAccAuxMode */
-{
-    IX_TIMESYNCACC_AUXMODE_MASTER,          /**< Auxiliary Master Mode */
-    IX_TIMESYNCACC_AUXMODE_SLAVE,           /**< Auxiliary Slave Mode */
-    IX_TIMESYNCACC_AUXMODE_INVALID          /**< Invalid Auxiliary Mode */
-}IxTimeSyncAccAuxMode;
-
-/**
- * @ingroup IxTimeSyncAcc
- * 
- * @enum IxTimeSyncAcc1588PTPPort
- *
- * @brief IEEE 1588 PTP Communication Port(Channel)
- */
-typedef enum /**< IxTimeSyncAcc1588PTPPort */
-{
-    IX_TIMESYNCACC_NPE_A_1588PTP_PORT,      /**< PTP Communication Port on NPE-A */
-    IX_TIMESYNCACC_NPE_B_1588PTP_PORT,      /**< PTP Communication Port on NPE-B */
-    IX_TIMESYNCACC_NPE_C_1588PTP_PORT,      /**< PTP Communication Port on NPE-C */
-    IX_TIMESYNCACC_NPE_1588PORT_INVALID     /**< Invalid PTP Communication Port */
-} IxTimeSyncAcc1588PTPPort;
-
-/**
- * @ingroup IxTimeSyncAcc
- * 
- * @enum IxTimeSyncAcc1588PTPPortMode
- *
- * @brief Master or Slave mode for IEEE 1588 PTP Communication Port
- */
-typedef enum  /**< IxTimeSyncAcc1588PTPPortMode */
-{
-    IX_TIMESYNCACC_1588PTP_PORT_MASTER,       /**< PTP Communication Port in Master Mode */
-    IX_TIMESYNCACC_1588PTP_PORT_SLAVE,        /**< PTP Communication Port in Slave Mode */
-    IX_TIMESYNCACC_1588PTP_PORT_ANYMODE,      /**< PTP Communication Port in ANY Mode
-                                                  allows time stamping of all messages
-                                                  including non-1588 PTP */
-    IX_TIMESYNCACC_1588PTP_PORT_MODE_INVALID  /**< Invalid PTP Port Mode */
-}IxTimeSyncAcc1588PTPPortMode;
-
-/**
- * @ingroup IxTimeSyncAcc
- * 
- * @enum IxTimeSyncAcc1588PTPMsgType
- *
- * @brief 1588 PTP Messages types that can be detected on communication port
- *
- * Note that client code can determine this based on master/slave mode in which
- * it is already operating in and this information is made available for the sake
- * of convenience only.
- */
-typedef enum  /**< IxTimeSyncAcc1588PTPMsgType */
-{
-    IX_TIMESYNCACC_1588PTP_MSGTYPE_SYNC,     /**< PTP Sync message sent by Master or received by Slave */
-    IX_TIMESYNCACC_1588PTP_MSGTYPE_DELAYREQ, /**< PTP Delay_Req message sent by Slave or received by Master */
-    IX_TIMESYNCACC_1588PTP_MSGTYPE_UNKNOWN   /**< Other PTP and non-PTP message sent or received by both
-                                                Master and/or Slave */
-} IxTimeSyncAcc1588PTPMsgType;
-
-/**
- * Section for struct
- */
-
-/**
- * @ingroup IxTimeSyncAcc
- *
- * @struct IxTimeSyncAccTimeValue
- *
- * @brief Struct to hold 64 bit SystemTime and TimeStamp values
- */
-typedef struct  /**< IxTimeSyncAccTimeValue */
-{
-    UINT32 timeValueLowWord;               /**< Lower 32 bits of the time value */
-    UINT32 timeValueHighWord;              /**< Upper 32 bits of the time value */  
-} IxTimeSyncAccTimeValue;
-
-/**
- * @ingroup IxTimeSyncAcc
- *
- * @struct IxTimeSyncAccUuid
- *
- * @brief Struct to hold 48 bit UUID values captured in Sync or Delay_Req messages
- */
-typedef struct  /**< IxTimeSyncAccUuid */
-{
-    UINT32 uuidValueLowWord;               /**<The lower 32 bits of the UUID */
-    UINT16 uuidValueHighHalfword;          /**<The upper 16 bits of the UUID */  
-} IxTimeSyncAccUuid;
-
-/**
- * @ingroup IxTimeSyncAcc
- *
- * @struct IxTimeSyncAccPtpMsgData
- *
- * @brief Struct for data from the PTP message returned when TimeStamp available
- */
-typedef struct  /**< IxTimeSyncAccPtpMsgData */
-{
-    IxTimeSyncAcc1588PTPMsgType ptpMsgType; /**< PTP Messages type */
-    IxTimeSyncAccTimeValue ptpTimeStamp;    /**< 64 bit TimeStamp value from PTP Message */
-    IxTimeSyncAccUuid ptpUuid;              /**< 48 bit UUID value from the PTP Message */
-    UINT16 ptpSequenceNumber;               /**< 16 bit Sequence Number from PTP Message */
-} IxTimeSyncAccPtpMsgData;
-
-/**
- * @ingroup IxTimeSyncAcc
- *
- * @struct IxTimeSyncAccStats
- *
- * @brief Statistics for the PTP messages
- */
-typedef struct  /**< IxTimeSyncAccStats */
-{
-    UINT32 rxMsgs; /**< Count of timestamps for received PTP Messages */
-    UINT32 txMsgs; /**< Count of timestamps for transmitted PTP Messages */
-} IxTimeSyncAccStats;
-
-/**
- * @ingroup IxTimeSyncAcc
- *
- * @typedef IxTimeSyncAccTargetTimeCallback
- *
- * @brief Callback for use by target time stamp interrupt
- */
-typedef void (*IxTimeSyncAccTargetTimeCallback)(IxTimeSyncAccTimeValue targetTime);
-
-/**
- * @ingroup IxTimeSyncAcc
- *
- * @typedef IxTimeSyncAccAuxTimeCallback
- *
- * @brief Callback for use by auxiliary time interrupts
- */
-typedef void (*IxTimeSyncAccAuxTimeCallback)(IxTimeSyncAccAuxMode auxMode,
-             IxTimeSyncAccTimeValue auxTime);
-
-/*
- * Section for prototypes interface functions
- */
-
-/**
- * @ingroup IxTimeSyncAcc
- * 
- * @fn IxTimeSyncAccStatus ixTimeSyncAccPTPPortConfigSet(
-                               IxTimeSyncAcc1588PTPPort ptpPort,
-                               IxTimeSyncAcc1588PTPPortMode ptpPortMode)
- *
- * @brief Configures the IEEE 1588 message detect on particular PTP port.
- *
- * @param ptpPort [in] - PTP port to config
- * @param ptpPortMode [in]- Port to operate in Master or Slave mode
- *
- * This API will enable the time stamping on a particular PTP port.
- *          
- * @li Re-entrant   : No
- * @li ISR Callable : No
- * 
- * @return @li IX_TIMESYNCACC_SUCCESS - Operation is successful
- *         @li IX_TIMESYNCACC_INVALIDPARAM - Invalid parameters passed
- *         @li IX_TIMESYNCACC_FAILED - Internal error occurred
- */
-PUBLIC IxTimeSyncAccStatus
-ixTimeSyncAccPTPPortConfigSet(IxTimeSyncAcc1588PTPPort ptpPort,
-       IxTimeSyncAcc1588PTPPortMode ptpPortMode);
-
-/**
- * @ingroup IxTimeSyncAcc
- * 
- * @fn IxTimeSyncAccStatus ixTimeSyncAccPTPPortConfigGet(
-                               IxTimeSyncAcc1588PTPPort ptpPort,
-                               IxTimeSyncAcc1588PTPPortMode *ptpPortMode)
- *
- * @brief Retrieves IEEE 1588 PTP operation mode on particular PTP port.
- *
- * @param ptpPort [in] - PTP port
- * @param ptpPortMode [in]- Mode of operation of PTP port (Master or Slave)
- *
- * This API will identify the time stamping capability of a PTP port by means
- * of obtaining its mode of operation.
- *          
- * @li Re-entrant   : No
- * @li ISR Callable : No
- * 
- * @return @li IX_TIMESYNCACC_SUCCESS - Operation is successful
- *         @li IX_TIMESYNCACC_INVALIDPARAM - Invalid parameters passed
- *         @li IX_TIMESYNCACC_FAILED - Internal error occurred
- */
-PUBLIC IxTimeSyncAccStatus
-ixTimeSyncAccPTPPortConfigGet(IxTimeSyncAcc1588PTPPort ptpPort,
-    IxTimeSyncAcc1588PTPPortMode *ptpPortMode);
-
-/**
- * @ingroup IxTimeSyncAcc
- * 
- * @fn IxTimeSyncAccStatus ixTimeSyncAccPTPRxPoll(
-                               IxTimeSyncAcc1588PTPPort ptpPort,
-                               IxTimeSyncAccPtpMsgData  *ptpMsgData)
- *
- * @brief Polls the IEEE 1588 message/time stamp detect status on a particular 
- * PTP Port on the Receive side.
- *
- * @param ptpPort [in] - PTP port to poll
- * @param ptpMsgData [out] - Current TimeStamp and other Data
- *
- * This API will poll for the availability of a time stamp on the received Sync 
- * (Slave) or Delay_Req (Master) messages.
- * The client application will provide the buffer.
- *              
- * @li Re-entrant   : No
- * @li ISR Callable : No
- * 
- * @return @li IX_TIMESYNCACC_SUCCESS - Operation is successful
- *         @li IX_TIMESYNCACC_INVALIDPARAM - Invalid parameters passed
- *         @li IX_TIMESYNCACC_NOTIMESTAMP - No time stamp available
- *         @li IX_TIMESYNCACC_FAILED - Internal error occurred
- */
-PUBLIC IxTimeSyncAccStatus
-ixTimeSyncAccPTPRxPoll(IxTimeSyncAcc1588PTPPort ptpPort,
-    IxTimeSyncAccPtpMsgData  *ptpMsgData);
-
-/**
- * @ingroup IxTimeSyncAcc
- * 
- * @fn IxTimeSyncAccStatus ixTimeSyncAccPTPTxPoll(
-                               IxTimeSyncAcc1588PTPPort ptpPort,
-                               IxTimeSyncAccPtpMsgData  *ptpMsgData)
- *
- *
- * @brief Polls the IEEE 1588 message/time stamp detect status on a particular 
- * PTP Port on the Transmit side.
- *
- * @param ptpPort [in] - PTP port to poll
- * @param ptpMsgData [out] - Current TimeStamp and other Data
- *                        
- * This API will poll for the availability of a time stamp on the transmitted
- * Sync (Master) or Delay_Req (Slave) messages.
- * The client application will provide the buffer.
- *              
- * @li Re-entrant   : No
- * @li ISR Callable : No
- * 
- * @return @li IX_TIMESYNCACC_SUCCESS - Operation is successful
- *         @li IX_TIMESYNCACC_INVALIDPARAM - Invalid parameters passed
- *         @li IX_TIMESYNCACC_NOTIMESTAMP - No time stamp available
- *         @li IX_TIMESYNCACC_FAILED - Internal error occurred
- */
-PUBLIC IxTimeSyncAccStatus
-ixTimeSyncAccPTPTxPoll(IxTimeSyncAcc1588PTPPort ptpPort,
-    IxTimeSyncAccPtpMsgData  *ptpMsgData);
-
-/**
- * @ingroup IxTimeSyncAcc
- * 
- * @fn IxTimeSyncAccStatus ixTimeSyncAccSystemTimeSet(
-                               IxTimeSyncAccTimeValue systemTime)
- *
- * @brief Sets the System Time in the IEEE 1588 hardware assist block
- *
- * @param systemTime [in] - Value to set System Time
- *                        
- * This API will set the SystemTime to given value.
- *              
- * @li Re-entrant   : yes
- * @li ISR Callable : no
- * 
- * @return @li IX_TIMESYNCACC_SUCCESS - Operation is successful
- *         @li IX_TIMESYNCACC_FAILED - Internal error occurred
- */
-PUBLIC IxTimeSyncAccStatus
-ixTimeSyncAccSystemTimeSet(IxTimeSyncAccTimeValue systemTime);
-
-/**
- * @ingroup IxTimeSyncAcc
- * 
- * @fn IxTimeSyncAccStatus ixTimeSyncAccSystemTimeGet(
-                               IxTimeSyncAccTimeValue *systemTime)
- *
- * @brief Gets the System Time from the IEEE 1588 hardware assist block
- *
- * @param systemTime [out] - Copy the current System Time into the client 
- * application provided buffer
- *
- * This API will get the SystemTime from IEEE1588 block and return to client
- *      
- * @li Re-entrant   : no
- * @li ISR Callable : no
- * 
- * @return @li IX_TIMESYNCACC_SUCCESS - Operation is successful
- *         @li IX_TIMESYNCACC_INVALIDPARAM - Invalid parameters passed
- *         @li IX_TIMESYNCACC_FAILED - Internal error occurred
- */
-PUBLIC IxTimeSyncAccStatus
-ixTimeSyncAccSystemTimeGet(IxTimeSyncAccTimeValue *systemTime);
-
-/**
- * @ingroup IxTimeSyncAcc
- * 
- * @fn IxTimeSyncAccStatus ixTimeSyncAccTickRateSet(
-                               UINT32 tickRate)
- *
- * @brief Sets the Tick Rate (Frequency Scaling Value) in the IEEE 1588
- * hardware assist block
- *
- * @param tickRate [in] - Value to set Tick Rate
- *                        
- * This API will set the Tick Rate (Frequency Scaling Value) in the IEEE
- * 1588 block to the given value. The Accumulator register (not client 
- * visible) is incremented by this TickRate value every clock cycle. When 
- * the Accumulator overflows, the SystemTime is incremented by one. This
- * TickValue can therefore be used to adjust the system timer.
- *           
- * @li Re-entrant   : yes
- * @li ISR Callable : no
- *
- * @return @li IX_TIMESYNCACC_SUCCESS - Operation is successful
- *         @li IX_TIMESYNCACC_FAILED - Internal error occurred
- */
-PUBLIC IxTimeSyncAccStatus
-ixTimeSyncAccTickRateSet(UINT32 tickRate);
-
-/**
- * @ingroup IxTimeSyncAcc
- * 
- * @fn IxTimeSyncAccStatus ixTimeSyncAccTickRateGet(
-                               UINT32 *tickRate)
- *
- * @brief Gets the Tick Rate (Frequency Scaling Value) from the IEEE 1588
- * hardware assist block
- *
- * @param tickRate [out] - Current Tick Rate value in the IEEE 1588 block
- *
- * This API will get the TickRate on IEE15588 block. Refer to @ref 
- * ixTimeSyncAccTickRateSet for notes on usage of this value.
- *         
- * @li   Reentrant    : yes
- * @li   ISR Callable : no
- *
- * @return @li IX_TIMESYNCACC_SUCCESS - Operation is successful
- *         @li IX_TIMESYNCACC_INVALIDPARAM - Invalid parameters passed
- *         @li IX_TIMESYNCACC_FAILED - Internal error occurred
- */
-PUBLIC IxTimeSyncAccStatus
-ixTimeSyncAccTickRateGet(UINT32 *tickRate);
-
-/**
- * @ingroup IxTimeSyncAcc
- * 
- * @fn IxTimeSyncAccStatus ixTimeSyncAccTargetTimeInterruptEnable(
-                               IxTimeSyncAccTargetTimeCallback targetTimeCallback)
- *
- * @brief Enables the interrupt to verify the condition where the System Time 
- * greater or equal to the Target Time in the IEEE 1588 hardware assist block. 
- * If the condition is true an interrupt will be sent to XScale.
- *
- * @param targetTimeCallback [in] - Callback to be invoked when interrupt fires
- *
- * This API will enable the Target Time reached/hit condition interrupt.
- *
- * NOTE: The client application needs to ensure that the APIs 
- * @ref ixTimeSyncAccTargetTimeInterruptEnable, @ref ixTimeSyncAccTargetTimeSet and
- * @ref ixTimeSyncAccTargetTimeInterruptDisable are accessed in mutual exclusive 
- * manner with respect to each other.
- *
- * @li Re-entrant   : no
- * @li ISR Callable : yes
- *
- * @return @li IX_TIMESYNCACC_SUCCESS - Operation is successful
- *         @li IX_TIMESYNCACC_INVALIDPARAM - Null parameter passed for callback
- *         @li IX_TIMESYNCACC_FAILED - Internal error occurred
- */
-PUBLIC IxTimeSyncAccStatus
-ixTimeSyncAccTargetTimeInterruptEnable(IxTimeSyncAccTargetTimeCallback targetTimeCallback);
-
-/**
- * @ingroup IxTimeSyncAcc
- * 
- * @fn IxTimeSyncAccStatus ixTimeSyncAccTargetTimeInterruptDisable(
-                               void)
- *
- * @brief Disables the interrupt for the condition explained in the function
- * description of @ref ixTimeSyncAccTargetTimeInterruptEnable.
- *
- * This API will disable the Target Time interrupt.
- *
- * NOTE: The client application needs to ensure that the APIs 
- * @ref ixTimeSyncAccTargetTimeInterruptEnable, @ref ixTimeSyncAccTargetTimeSet and
- * @ref ixTimeSyncAccTargetTimeInterruptDisable are accessed in mutual exclusive 
- * manner with respect to each other.
- *              
- * @li Re-entrant   : no
- * @li ISR Callable : yes
- *
- * @return @li IX_TIMESYNCACC_SUCCESS - Operation is successful
- *         @li IX_TIMESYNCACC_FAILED - Internal error occurred
- */
-PUBLIC IxTimeSyncAccStatus
-ixTimeSyncAccTargetTimeInterruptDisable(void);
-
-/**
- * @ingroup IxTimeSyncAcc
- * 
- * @fn IxTimeSyncAccStatus ixTimeSyncAccTargetTimePoll(
-                               BOOL *ttmPollFlag,
-                               IxTimeSyncAccTimeValue *targetTime)
- *
- * @brief Poll to verify the condition where the System Time greater or equal to
- * the Target Time in the IEEE 1588 hardware assist block. If the condition is
- * true an event flag is set in the hardware.
- *
- * @param ttmPollFlag [out] - TRUE  if the target time reached/hit condition event set
- *                            FALSE if the target time reached/hit condition event is 
-                                    not set
- * @param targetTime [out] - Capture current targetTime into client provided buffer
- *
- * Poll the target time reached/hit condition status. Return true and the current
- * target time value, if the condition is true else return false.
- *
- * NOTE: The client application will need to clear the event flag that will be set
- * as long as the condition that the System Time greater or equal to the Target Time is
- * valid, in one of the following ways:
- *     1) Invoke the API to change the target time
- *     2) Change the system timer value 
- *              
- * @li Re-entrant   : yes
- * @li ISR Callable : no
- *
- * @return @li IX_TIMESYNCACC_SUCCESS - Operation is successful
- *         @li IX_TIMESYNCACC_INVALIDPARAM - Null parameter passed
- *         @li IX_TIMESYNCACC_FAILED - Internal error occurred
- *         @li IX_TIMESYNCACC_INTERRUPTMODEINUSE - Interrupt mode in use
- */
-PUBLIC IxTimeSyncAccStatus
-ixTimeSyncAccTargetTimePoll(BOOL *ttmPollFlag,
-    IxTimeSyncAccTimeValue *targetTime);
-
-/**
- * @ingroup IxTimeSyncAcc
- * 
- * @fn IxTimeSyncAccStatus ixTimeSyncAccTargetTimeSet(
-                               IxTimeSyncAccTimeValue targetTime)
- *
- * @brief Sets the Target Time in the IEEE 1588 hardware assist block
- *
- * @param targetTime [in] - Value to set Target Time
- *                        
- * This API will set the Target Time to a given value.
- *
- * NOTE: The client application needs to ensure that the APIs 
- * @ref ixTimeSyncAccTargetTimeInterruptEnable, @ref ixTimeSyncAccTargetTimeSet and
- * @ref ixTimeSyncAccTargetTimeInterruptDisable are accessed in mutual exclusive 
- * manner with respect to each other.
- *              
- * @li   Reentrant    : no
- * @li   ISR Callable : yes
- *
- * @return @li IX_TIMESYNCACC_SUCCESS - Operation is successful
- *         @li IX_TIMESYNCACC_FAILED - Internal error occurred
- */
-PUBLIC IxTimeSyncAccStatus
-ixTimeSyncAccTargetTimeSet(IxTimeSyncAccTimeValue targetTime);
-
-/**
- * @ingroup IxTimeSyncAcc
- * 
- * @fn IxTimeSyncAccStatus ixTimeSyncAccTargetTimeGet(
-                               IxTimeSyncAccTimeValue *targetTime)
- *
- * @brief Gets the Target Time in the IEEE 1588 hardware assist block
- *
- * @param targetTime [out] - Copy current time to client provided buffer
- *                                                 
- * This API will get the Target Time from IEEE 1588 block and return to the 
- * client application
- *            
- * @li Re-entrant   : yes
- * @li ISR Callable : no
- *
- * @return @li IX_TIMESYNCACC_SUCCESS - Operation is successful
- *         @li IX_TIMESYNCACC_INVALIDPARAM - Null parameter passed
- *         @li IX_TIMESYNCACC_FAILED - Internal error occurred
- */
-PUBLIC IxTimeSyncAccStatus
-ixTimeSyncAccTargetTimeGet(IxTimeSyncAccTimeValue *targetTime);
-
-/**
- * @ingroup IxTimeSyncAcc
- * 
- * @fn IxTimeSyncAccStatus ixTimeSyncAccAuxTimeInterruptEnable(
-                               IxTimeSyncAccAuxMode auxMode, 
-                               IxTimeSyncAccAuxTimeCallback auxTimeCallback)
- *
- * @brief Enables the interrupt notification for the given mode of Auxiliary Time 
- * Stamp in the IEEE 1588 hardware assist block
- * 
- * @param auxMode [in] - Auxiliary time stamp register (slave or master) to use
- * @param auxTimeCallback [in] - Callback to be invoked when interrupt fires 
- *                                                              
- * This API will enable the Auxiliary Master/Slave Time stamp Interrupt.
- *
- * <pre>
- * NOTE: 1) An individual callback is to be registered for each Slave and Master 
- * Auxiliary Time Stamp registers. Thus to register for both Master and Slave time
- * stamp interrupts either the same callback or two separate callbacks the API has
- * to be invoked twice.
- *       2) On the IXDP465 Development Platform, the Auxiliary Timestamp signal for 
- * slave mode is tied to GPIO 8 pin. This signal is software routed by default to 
- * PCI for backwards compatibility with the IXDP425 Development Platform. This
- * routing must be disabled for the auxiliary slave time stamp register to work 
- * properly. The following commands may be used to accomplish this. However, refer
- * to the IXDP465 Development Platform Users Guide or the BSP/LSP documentation for
- * more specific information.
- *
- * For Linux (at the Redboot prompt i.e., before loading zImage):
- *     mfill -b 0x54100000 -1 -l 1 -p 8
- *     mfill -b 0x54100001 -1 -l 1 -p 0x7f
- * For vxWorks, at the prompt:
- *     intDisable(25)
- *     ixdp400FpgaIODetach(8)
- * </pre>
- *              
- * @li Re-entrant   : no
- * @li ISR Callable : no
- *
- * @return @li IX_TIMESYNCACC_SUCCESS - Operation is successful
- *         @li IX_TIMESYNCACC_INVALIDPARAM - Null parameter passed for callback or
-                                            invalid auxiliary snapshot mode
- *         @li IX_TIMESYNCACC_FAILED - Internal error occurred
- */
-PUBLIC IxTimeSyncAccStatus
-ixTimeSyncAccAuxTimeInterruptEnable(IxTimeSyncAccAuxMode auxMode,
-    IxTimeSyncAccAuxTimeCallback auxTimeCallback);
-
-/**
- * @ingroup IxTimeSyncAcc
- * 
- * @fn IxTimeSyncAccStatus ixTimeSyncAccAuxTimeInterruptDisable(
-                               IxTimeSyncAccAuxMode auxMode)
- *
- * @brief Disables the interrupt for the indicated mode of Auxiliary Time Stamp
- * in the IEEE 1588 hardware assist block
- *
- * @param auxMode [in] - Auxiliary time stamp mode (slave or master) using which
- * the interrupt will be disabled.
- *                        
- * This API will disable the Auxiliary Time Stamp Interrupt (Master or Slave)
- *              
- * @li Re-entrant   : yes
- * @li ISR Callable : no
- *
- * @return @li IX_TIMESYNCACC_SUCCESS - Operation is successful
- *         @li IX_TIMESYNCACC_INVALIDPARAM - Invalid parameters passed
- *         @li IX_TIMESYNCACC_FAILED - Internal error occurred
- */
-PUBLIC IxTimeSyncAccStatus
-ixTimeSyncAccAuxTimeInterruptDisable(IxTimeSyncAccAuxMode auxMode);
-
-/**
- * @ingroup IxTimeSyncAcc
- * 
- * @fn IxTimeSyncAccStatus ixTimeSyncAccAuxTimePoll(
-                               IxTimeSyncAccAuxMode auxMode,
-                               BOOL *auxPollFlag,
-                               IxTimeSyncAccTimeValue *auxTime)
- *
- * @brief Poll for the Auxiliary Time Stamp captured for the mode indicated 
- * (Master or Slave)
- *
- * @param auxMode [in] - Auxiliary Snapshot Register (Slave or Master) to be checked
- * @param auxPollFlag [out] - TRUE if the time stamp captured in auxiliary 
-                                   snapshot register
- *                            FALSE if the time stamp not captured in 
-                                   auxiliary snapshot register
- * @param auxTime [out] - Copy the current Auxiliary Snapshot Register value into the
- * client provided buffer
- *
- * Polls for the Time stamp in the appropriate Auxiliary Snapshot Registers based 
- * on the mode specified. Return true and the contents of the Auxiliary snapshot,
- * if it is available else return false.
- * 
- * Please refer to the note #2 of the API @ref ixTimeSyncAccAuxTimeInterruptEnable
- * for more information for Auxiliary Slave mode.
- *
- * @li Re-entrant   : yes
- * @li ISR Callable : no
- *
- * @return @li IX_TIMESYNCACC_SUCCESS - Operation is successful
- *         @li IX_TIMESYNCACC_INVALIDPARAM - Null parameter passed for auxPollFlag,
-                   callback or invalid auxiliary snapshot mode
- *         @li IX_TIMESYNCACC_FAILED - Internal error occurred
- *         @li IX_TIMESYNCACC_INTERRUPTMODEINUSE - Interrupt mode in use
- */
-PUBLIC IxTimeSyncAccStatus
-ixTimeSyncAccAuxTimePoll(IxTimeSyncAccAuxMode auxMode,
-    BOOL *auxPollFlag,
-    IxTimeSyncAccTimeValue *auxTime);
-
-/**
- * @ingroup IxTimeSyncAcc
- *
- * @fn IxTimeSyncAccStatus ixTimeSyncAccReset(void)
- *
- * @brief Resets the IEEE 1588 hardware assist block
- *
- * Sets the reset bit in the IEEE1588 silicon which fully resets the silicon block
- *            
- * @li Reentrant    : yes
- * @li ISR Callable : no
- *
- * @return @li IX_TIMESYNCACC_SUCCESS - Operation is successful
- *         @li IX_TIMESYNCACC_FAILED  - Internal error occurred
- */
-PUBLIC IxTimeSyncAccStatus
-ixTimeSyncAccReset(void);
-
-/**
- * @ingroup IxTimeSyncAcc
- *
- * @fn IxTimeSyncAccStatus ixTimeSyncAccStatsGet(IxTimeSyncAccStats
-                               *timeSyncStats)
- *
- * @brief Returns the IxTimeSyncAcc Statistics in the client supplied buffer
- *
- * @param timeSyncStats [out] - TimeSync statistics counter values
- *
- * This API will return the statistics of the received or transmitted messages.
- * 
- * NOTE: 1) These counters are updated only when the client polls for the time 
- * stamps or interrupt are enabled. This is because the IxTimeSyncAcc module 
- * does not either transmit or receive messages and does only run the code 
- * when explicit requests received by client application.
- *
- *       2) These statistics reflect the number of valid PTP messages exchanged
- * in Master and Slave modes but includes all the messages (including valid 
- * non-PTP messages) while operating in the Any mode.
- *              
- * @li Reentrant    : no
- * @li ISR Callable : no
- *
- * @return @li IX_TIMESYNCACC_SUCCESS - Operation is successful
- *         @li IX_TIMESYNCACC_INVALIDPARAM - NULL parameter passed
- *         @li IX_TIMESYNCACC_FAILED - Internal error occurred
- */
-PUBLIC IxTimeSyncAccStatus
-ixTimeSyncAccStatsGet(IxTimeSyncAccStats *timeSyncStats);
-
-/**
- * @ingroup IxTimeSyncAcc
- *
- * @fn void ixTimeSyncAccStatsReset(void)
- *
- * @brief Reset Time Sync statistics
- *
- * This API will reset the statistics counters of the TimeSync access layer.
- *             
- * @li Reentrant    : yes
- * @li ISR Callable:  no
- *
- * @return @li None
- */
-PUBLIC void
-ixTimeSyncAccStatsReset(void);
-
-/**
- * @ingroup IxTimeSyncAcc
- *
- * @fn IxTimeSyncAccStatus ixTimeSyncAccShow(void)
- *
- * @brief Displays the Time Sync current status
- *
- * This API will display status on the current configuration of the IEEE
- * 1588 hardware assist block, contents of the various time stamp registers,
- * outstanding interrupts and/or events.
- *
- * Note that this is intended for debug only, and in contrast to the other
- * functions, it does not clear the any of the status bits associated with
- * active timestamps and so is passive in its nature.
- *            
- * @li Reentrant    : yes
- * @li ISR Callable : no
- *
- * @return @li IX_TIMESYNCACC_SUCCESS - Operation is successful
- *         @li IX_TIMESYNCACC_FAILED - Internal error occurred
- */
-PUBLIC IxTimeSyncAccStatus
-ixTimeSyncAccShow(void);
-
-#endif /* __ixp46X */
-#endif /* IXTIMESYNCACC_H */
-
-/**
- * @} defgroup IxTimeSyncAcc
- */
-
diff --git a/cpu/ixp/npe/include/IxTimerCtrl.h b/cpu/ixp/npe/include/IxTimerCtrl.h
deleted file mode 100644
index 669dd3ef28..0000000000
--- a/cpu/ixp/npe/include/IxTimerCtrl.h
+++ /dev/null
@@ -1,263 +0,0 @@
-/** 
- * @file IxTimerCtrl.h
- * @brief 
- *    This is the header file for the Timer Control component.
- *
- *    The timer callback control component provides a mechanism by which different 
- *    client components can start a timer and have a supplied callback function
- *    invoked when the timer expires.
- *    The callbacks are all dispatched from one thread inside this component. 
- *    Any component that needs to be called periodically should use this facility 
- *    rather than create its own task with a sleep loop. 
- *
- * @par
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
-*/
-
-/**
- * @defgroup IxTimerCtrl IXP400 Timer Control (IxTimerCtrl) API
- *
- * @brief The public API for the IXP400 Timer Control Component.
- *
- * @{
- */
-
-#ifndef IxTimerCtrl_H
-#define IxTimerCtrl_H
-
-
-#include "IxTypes.h"
-/* #include "Ossl.h" */
-
-/*
- * #defines and macros used in this file.
- */
-
-/**
- * @ingroup IxTimerCtrl
- *
- * @def IX_TIMERCTRL_NO_FREE_TIMERS
- *
- * @brief Timer schedule return code.
- *
- * Indicates that the request to start a timer failed because
- * all available timer resources are used. 
- */
-#define IX_TIMERCTRL_NO_FREE_TIMERS 2
-
-
-/**
- * @ingroup IxTimerCtrl
- *
- * @def IX_TIMERCTRL_PARAM_ERROR
- *
- * @brief Timer schedule return code.
- *
- * Indicates that the request to start a timer failed because
- * the client has supplied invalid parameters.
- */
-#define IX_TIMERCTRL_PARAM_ERROR 3
-
- 
-/*
- * Typedefs whose scope is limited to this file.
- */
-
-/**
- * @ingroup IxTimerCtrl
- *
- * @brief A typedef for a pointer to a timer callback function. 
- * @para void * - This parameter is supplied by the client when the
- * timer is started and passed back to the client in the callback.
- * @note in general timer callback functions should not block or 
- * take longer than 100ms. This constraint is required to ensure that
- * higher priority callbacks are not held up. 
- * All callbacks are called from the same thread. 
- * This thread is a shared resource. 
- * The parameter passed is provided when the timer is scheduled.
- */
-typedef void (*IxTimerCtrlTimerCallback)(void *userParam);
-
-
-/**
- * @ingroup IxTimerCtrl
- *
- * @brief List used to identify the users of timers.
- * @note The order in this list indicates priority.  Components appearing 
- * higher in the list will be given priority over components lower in the
- * list.  When adding components, please insert at an appropriate position
- * for priority ( i.e values should be less than IxTimerCtrlMaxPurpose ) .
- */
-typedef enum 
-{
-    IxTimerCtrlAdslPurpose,
-   /* Insert new purposes above this line only
-    */
-   IxTimerCtrlMaxPurpose
-}
-IxTimerCtrlPurpose;
-
-
-/*
- * Function definition
- */
-
-/**
- * @ingroup IxTimerCtrl
- *
- * @fn ixTimerCtrlSchedule(IxTimerCtrlTimerCallback func, 
-                       void *userParam, 
-                       IxTimerCtrlPurpose purpose,
-	               UINT32 relativeTime,
-                       unsigned *timerId )
- * 
- * @brief Schedules a callback function to be called after a period of "time".
- * The callback function should not block or run for more than 100ms.
- * This function 
- *
- * @param func @ref IxTimerCtrlTimerCallback [in] - the callback function to be called.
- * @param userParam void [in] - a parameter to send to the callback function, can be NULL.
- * @param purpose @ref IxTimerCtrlPurpose [in] - the purpose of the callback, internally this component will 
- * decide the priority of callbacks with different purpose.
- * @param relativeTime UINT32 [in] - time relative to now in milliseconds after which the callback 
- * will be called. The time must be greater than the duration of one OS tick.
- * @param *timerId unsigned [out] -  An id for the callback scheduled. 
- * This id can be used to cancel the callback.
- * @return 
- * @li IX_SUCCESS - The timer was started successfully.
- * @li IX_TIMERCTRL_NO_FREE_TIMERS - The timer was not started because the maximum number
- * of running timers has been exceeded.
- * @li IX_TIMERCTRL_PARAM_ERROR - The timer was not started because the client has supplied 
- * a NULL callback func, or the requested timeout is less than one OS tick.
- * @note  This function is re-entrant. The function accesses a list of running timers
- * and may suspend the calling thread if this list is being accesed by another thread.
- */
-PUBLIC IX_STATUS 
-ixTimerCtrlSchedule(IxTimerCtrlTimerCallback func, 
-                       void *userParam, 
-                       IxTimerCtrlPurpose purpose,
-	               UINT32 relativeTime,
-                       unsigned *timerId );
-
-
-/**
- * @ingroup IxTimerCtrl
- *
- * @fn ixTimerCtrlScheduleRepeating(IxTimerCtrlTimerCallback func, 
-                                void *param, 
-                                IxTimerCtrlPurpose purpose,
-			        UINT32 interval,
-                                unsigned *timerId )
- * 
- * @brief Schedules a callback function to be called after a period of "time".
- * The callback function should not block or run for more than 100ms.
- *
- * @param func @ref IxTimerCtrlTimerCallback [in] - the callback function to be called.
- * @param userParam void [in] - a parameter to send to the callback function, can be NULL.
- * @param purpose @ref IxTimerCtrlPurpose [in] - the purpose of the callback, internally this component will 
- * decide the priority of callbacks with different purpose.
- * @param interval UINT32 [in] - the interval in milliseconds between calls to func. 
- * @param timerId unsigned [out] - An id for the callback scheduled. 
- * This id can be used to cancel the callback.
- * @return 
- * @li IX_SUCCESS - The timer was started successfully.
- * @li IX_TIMERCTRL_NO_FREE_TIMERS - The timer was not started because the maximum number
- * of running timers has been exceeded.
- * @li IX_TIMERCTRL_PARAM_ERROR - The timer was not started because the client has supplied 
- * a NULL callback func, or the requested timeout is less than one OS tick.
- * @note  This function is re-entrant. The function accesses a list of running timers
- * and may suspend the calling thread if this list is being accesed by another thread.
- */
-PUBLIC IX_STATUS 
-ixTimerCtrlScheduleRepeating(IxTimerCtrlTimerCallback func, 
-                                void *param, 
-                                IxTimerCtrlPurpose purpose,
-			        UINT32 interval,
-                                unsigned *timerId );
-
-/**
- * @ingroup IxTimerCtrl
- *
- * @fn ixTimerCtrlCancel (unsigned id)
- *
- * @brief Cancels a scheduled callback.
- *
- * @param id unsigned [in] - the id of the callback to be cancelled.
- * @return
- * @li IX_SUCCESS - The timer was successfully stopped.
- * @li IX_FAIL - The id parameter did not corrrespond to any running timer..
- * @note This function is re-entrant. The function accesses a list of running timers
- * and may suspend the calling thread if this list is being accesed by another thread.
- */
-PUBLIC IX_STATUS
-ixTimerCtrlCancel (unsigned id);
-
-/**
- * @ingroup IxTimerCtrl
- *
- * @fn ixTimerCtrlInit(void)
- *
- * @brief Initialise the Timer Control Component.
- * @return 
- * @li IX_SUCCESS - The timer control component initialized successfully.
- * @li IX_FAIL - The timer control component initialization failed,
- * or the component was already initialized.
- * @note This must be done before any other API function is called.
- * This function should be called once only and is not re-entrant.
- */
-PUBLIC IX_STATUS
-ixTimerCtrlInit(void);
-
-
-/**
- * @ingroup IxTimerCtrl
- *
- * @fn ixTimerCtrlShow( void )
- *
- * @brief Display the status of the Timer Control Component. 
- * @return void
- * @note Displays a list of running timers.
- * This function is not re-entrant. This function does not suspend the calling thread.
- */
-PUBLIC void
-ixTimerCtrlShow( void );
-
-#endif  /* IXTIMERCTRL_H */
-
diff --git a/cpu/ixp/npe/include/IxTypes.h b/cpu/ixp/npe/include/IxTypes.h
deleted file mode 100644
index c4c5a2d267..0000000000
--- a/cpu/ixp/npe/include/IxTypes.h
+++ /dev/null
@@ -1,86 +0,0 @@
-/**
- * @file IxTypes.h (Replaced by OSAL)
- *
- * @date 28-NOV-2001
-
- * @brief This file contains basic types used by the IXP400 software
- *
- * Design Notes:
- *    This file shall only include fundamental types and definitions to be
- *    shared by all the IXP400 components.
- *    Please DO NOT add component-specific types here.
- *
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- */
-
-/**
- * @defgroup IxTypes IXP400 Types (IxTypes) 
- *
- * @brief Basic data types used by the IXP400 project
- *
- * @{
- */
-
-#ifndef IxTypes_H
-
-#ifndef __doxygen_HIDE
-
-#define IxTypes_H
-
-#endif /* __doxygen_HIDE */
-
-
-/* WR51880: Undefined data types workaround for backward compatibility */
-#ifdef __linux
-#ifndef __INCvxTypesOldh
-typedef int (*FUNCPTR)(void);
-typedef int STATUS;
-#define OK (0)
-#define ERROR (-1)
-#endif
-#endif
-
-#include "IxOsalBackward.h"
-
-#endif /* IxTypes_H */
-
-/**
- * @} addtogroup IxTypes
- */
diff --git a/cpu/ixp/npe/include/IxUART.h b/cpu/ixp/npe/include/IxUART.h
deleted file mode 100644
index 03a44441c5..0000000000
--- a/cpu/ixp/npe/include/IxUART.h
+++ /dev/null
@@ -1,458 +0,0 @@
-/** 
- * @file IxUART.h
- *
- * @date 12-OCT-01
- *
- * @brief Public header for the Intel IXP400 internal UART, generic driver.
- * 
- * Design Notes:
- * This driver allows you to perform the following functions: 
- *	Device Initialization,
- *	send/receive characters.
- *
- * Perform Uart IOCTL for the following:
- *	Set/Get the current baud rate,
- *	set parity,
- *	set the number of Stop bits,
- *	set the character Length (5,6,7,8),
- *	enable/disable Hardware flow control.
- *
- * Only Polled mode is supported for now.
- *    
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
-*/
-
-/**
- * @defgroup IxUARTAccAPI IXP400 UART Access (IxUARTAcc) API
- *
- * @brief IXP400 UARTAcc Driver Public API
- * 
- * @{
- */
-
-
-/* Defaults */
-
-/**
- * @defgroup DefaultDefines Defines for Default Values
- *
- * @brief Default values which can be used for UART configuration
- *
- * @sa ixUARTDev
- */
-
-/**
- * @def IX_UART_DEF_OPTS
- *
- * @brief The default hardware options to set the UART to -
- * no flow control, 8 bit word, 1 stop bit, no parity 
- *
- * @ingroup DefaultDefines
- */
-#define IX_UART_DEF_OPTS (CLOCAL | CS8)
-
-/**
- * @def IX_UART_DEF_XMIT
- *
- * @brief The default UART FIFO size - must be no bigger than 64
- *
- * @ingroup DefaultDefines
- */
-#define IX_UART_DEF_XMIT 64
-
-/**
- * @def IX_UART_DEF_BAUD
- *
- * @brief The default UART baud rate - 9600
- *
- * @ingroup DefaultDefines
- */
-#define IX_UART_DEF_BAUD 9600
-
-/**
- * @def IX_UART_MIN_BAUD
- *
- * @brief The minimum UART baud rate - 9600
- *
- * @ingroup DefaultDefines
- */
-#define IX_UART_MIN_BAUD 9600
-
-/**
- * @def IX_UART_MAX_BAUD
- *
- * @brief The maximum UART baud rate - 926100
- *
- * @ingroup DefaultDefines
- */
-#define IX_UART_MAX_BAUD 926100
-
-/**
- * @def IX_UART_XTAL
- *
- * @brief The UART clock speed
- *
- * @ingroup DefaultDefines
- */
-#define IX_UART_XTAL 14745600
-
-
-
-/* IOCTL commands (Request codes) */
-
-/**
- * @defgroup IoctlCommandDefines Defines for IOCTL Commands
- *
- * @brief IOCTL Commands (Request codes) which can be used
- *        with @ref ixUARTIoctl
- */
-
-
-/**
- * @ingroup IoctlCommandDefines
- *
- * @def IX_BAUD_SET
- *
- * @brief Set the baud rate
- */
-#define IX_BAUD_SET	0
-
-/**
- * @ingroup IoctlCommandDefines
- *
- * @def IX_BAUD_GET
- *
- * @brief Get the baud rate
- */
-#define IX_BAUD_GET	1
-
-/**
- * @ingroup IoctlCommandDefines
- * @def IX_MODE_SET
- * @brief Set the UART mode of operation
- */
-#define IX_MODE_SET	2
-
-/**
- * @ingroup IoctlCommandDefines
- *
- * @def IX_MODE_GET
- *
- * @brief Get the current UART mode of operation
- */
-#define IX_MODE_GET	3
-
-/**
- * @ingroup IoctlCommandDefines
- *
- * @def IX_OPTS_SET
- *
- * @brief Set the UART device options
- */
-#define IX_OPTS_SET	4
-
-/**
- * @ingroup IoctlCommandDefines
- *
- * @def IX_OPTS_GET
- *
- * @brief Get the UART device options
- */
-#define IX_OPTS_GET	5
-
-/**
- * @ingroup IoctlCommandDefines
- *
- * @def IX_STATS_GET
- *
- * @brief Get the UART statistics
- */
-#define IX_STATS_GET	6
-
-
-/* POSIX style ioctl arguments */
-
-/**
- * @defgroup IoctlArgDefines Defines for IOCTL Arguments
- *
- * @brief POSIX style IOCTL arguments which can be used
- *        with @ref ixUARTIoctl
- *
- * @sa ixUARTMode
- */
-
-
-/**
- * @ingroup IoctlArgDefines
- *
- * @def CLOCAL
- *
- * @brief Software flow control
- */
-#ifdef CLOCAL
-#undef CLOCAL
-#endif
-#define CLOCAL		0x1
-
-/**
- * @ingroup IoctlArgDefines
- *
- * @def CREAD
- *
- * @brief Enable interrupt receiver
- */
-#ifdef CREAD
-#undef CREAD
-#endif
-#define CREAD		0x2
-
-/**
- * @ingroup IoctlArgDefines
- *
- * @def CSIZE
- *
- * @brief Characters size
- */
-#ifdef CSIZE
-#undef CSIZE
-#endif
-#define CSIZE		0xc
-
-/**
- * @ingroup IoctlArgDefines
- *
- * @def CS5
- *
- * @brief 5 bits
- */
-#ifdef CS5
-#undef CS5
-#endif
-#define CS5		0x0
-
-/**
- * @ingroup IoctlArgDefines
- *
- * @def CS6
- *
- * @brief 6 bits
- */
-#ifdef CS6
-#undef CS6
-#endif
-#define CS6		0x4
-
-/**
- * @ingroup IoctlArgDefines
- *
- * @def CS7
- *
- * @brief 7 bits
- */
-#ifdef CS7
-#undef CS7
-#endif
-#define CS7		0x8
-
-/**
- * @ingroup IoctlArgDefines
- *
- * @def CS8
- *
- * @brief 8 bits
- */
-#ifdef CS8
-#undef CS8
-#endif
-#define CS8		0xc
-
-/**
- * @ingroup IoctlArgDefines
- *
- * @def STOPB
- *
- * @brief Send two stop bits (else one)
- */
-#define STOPB		0x20
-
-/**
- * @ingroup IoctlArgDefines
- *
- * @def PARENB
- *
- * @brief Parity detection enabled (else disabled)
- */
-#ifdef PARENB
-#undef PARENB
-#endif
-#define PARENB		0x40
-
-/**
- * @ingroup IoctlArgDefines
- *
- * @def PARODD
- *
- * @brief Odd parity  (else even)
- */
-#ifdef PARODD
-#undef PARODD
-#endif
-#define PARODD		0x80
-
-/**
- * @enum ixUARTMode
- * @brief The mode to set to UART to.
- */
-typedef enum
-{
-    INTERRUPT=0,	/**< Interrupt mode */
-    POLLED,		/**< Polled mode */
-    LOOPBACK		/**< Loopback mode */
-} ixUARTMode;
-
-/**
- * @struct ixUARTStats
- * @brief Statistics for the UART.
- */
-typedef struct
-{
-    UINT32  rxCount;
-    UINT32  txCount;	
-    UINT32  overrunErr;
-    UINT32  parityErr;
-    UINT32  framingErr;
-    UINT32  breakErr;
-} ixUARTStats;
-
-/**
- * @struct ixUARTDev
- * @brief Device descriptor for the UART.
- */
-typedef struct
-{
-    UINT8 *addr;	/**< device base address */
-    ixUARTMode mode;	/**< interrupt, polled or loopback */
-    int baudRate;	/**< baud rate */
-    int freq;		/**< UART clock frequency */     
-    int options;	/**< hardware options */
-    int fifoSize;	/**< FIFO xmit size */
-
-    ixUARTStats   stats;	/**< device statistics */
-} ixUARTDev;
-
-/**
- * @ingroup IxUARTAccAPI
- *
- * @fn IX_STATUS ixUARTInit(ixUARTDev* pUART)
- * 
- * @param pUART	@ref ixUARTDev [in] - pointer to UART structure describing our device.
- * 
- * @brief Initialise the UART. This puts the chip in a quiescent state.
- * 
- * @pre The base address for the UART must contain a valid value.
- *      Also the baud rate and hardware options must contain sensible values
- *      otherwise the defaults will be used as defined in ixUART.h
- *
- * @post UART is initialized and ready to send and receive data.
- *
- * @note This function should only be called once per device.
- *
- * @retval IX_SUCCESS - UART device successfully initialised.
- * @retval IX_FAIL - Critical error, device not initialised.
- ***************************************************************************/
-PUBLIC IX_STATUS ixUARTInit(ixUARTDev* pUART);
-
-/**
- * @ingroup IxUARTAccAPI
- *
- * @fn IX_STATUS ixUARTPollOutput(ixUARTDev* pUART, int outChar)
- *
- * @param pUART @ref ixUARTDev [out] - pointer to UART structure describing our device.
- * @param outChar int [out] - character to transmit.
- *
- * @brief Transmit a character in polled mode.
- *
- * @pre UART device must be initialised.
- *
- * @retval IX_SUCCESS - character was successfully transmitted.
- * @retval IX_FAIL - output buffer is full (try again).
- ***************************************************************************/
-PUBLIC IX_STATUS ixUARTPollOutput(ixUARTDev* pUART, int outChar);
-
-/**
- * @ingroup IxUARTAccAPI
- *
- * @fn IX_STATUS ixUARTPollInput(ixUARTDev* pUART, char *inChar)
- *
- * @param pUART	@ref ixUARTDev [in] - pointer to UART structure describing our device.
- * @param *inChar char [in] - character read from the device.
- *
- * @brief Receive a character in polled mode.
- *
- * @pre UART device must be initialised.
- *
- * @retval IX_SUCCESS - character was successfully read.
- * @retval IX_FAIL - input buffer empty (try again).
- ***************************************************************************/
-PUBLIC IX_STATUS ixUARTPollInput(ixUARTDev* pUART, char *inChar);
-
-/**
- * @ingroup IxUARTAccAPI
- *
- * @fn IX_STATUS ixUARTIoctl(ixUARTDev* pUART, int cmd, void* arg)
- *
- * @param pUART	@ref ixUARTDev [in] - pointer to UART structure describing our device.
- * @param cmd int [in] - an ioctl request code.
- * @param arg void* [in] - optional argument used to set the device mode,
- *	 baud rate, and hardware options.
- *
- * @brief Perform I/O control routines on the device.
- *
- * @retval IX_SUCCESS - requested feature was set/read successfully.
- * @retval IX_FAIL - error setting/reading the requested feature.
- *
- * @sa IoctlCommandDefines
- * @sa IoctlArgDefines
- ***************************************************************************/    
-PUBLIC IX_STATUS ixUARTIoctl(ixUARTDev* pUART, int cmd, void* arg);
-
-/**
- * @} defgroup IxUARTAcc
- */
diff --git a/cpu/ixp/npe/include/IxVersionId.h b/cpu/ixp/npe/include/IxVersionId.h
deleted file mode 100644
index 27796ede84..0000000000
--- a/cpu/ixp/npe/include/IxVersionId.h
+++ /dev/null
@@ -1,155 +0,0 @@
-/**
- * @file IxVersionId.h
- *
- * @date 22-Aug-2002
- *
- * @brief This file contains the IXP400 Software version identifier
- *
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- */
-
-/**
- * @defgroup IxVersionId IXP400 Version ID (IxVersionId)
- *
- * @brief Version Identifiers
- *
- * @{
- */
-
-#ifndef IXVERSIONID_H
-#define IXVERSIONID_H
-
-/**
- * @brief Version Identifier String
- *
- * This string will be updated with each customer release of the IXP400
- * Software.
- */
-#define IX_VERSION_ID "2_0"
-
-/**
- * This string will be updated with each customer release of the IXP400
- * ADSL driver package.
- */
-#define IX_VERSION_ADSL_ID "1_12"
-
-
-/**
- * This string will be updated with each customer release of the IXP400
- * USB Client driver package.
- */
-#define IX_VERSION_USBRNDIS_ID "1_9"
-
-/**
- * This string will be updated with each customer release of the IXP400
- * I2C Linux driver package.
- */
-#define IX_VERSION_I2C_LINUX_ID "1_0"
-
-/**
- * @brief Linux Ethernet Driver Patch Version Identifier String
- *
- * This string will be updated with each release of Linux Ethernet Patch
- */
-#define LINUX_ETHERNET_DRIVER_PATCH_ID "1_4"
-
-/**
- * @brief Linux Integration Patch Version Identifier String
- *
- * This String will be updated with each release of Linux Integration Patch
- */
-#define LINUX_INTEGRATION_PATCH_ID "1_3"
-
-/**
- * @brief Linux Ethernet Readme version Identifier String
- *
- * This string will be updated with each release of Linux Ethernet Readme
- */
-#define LINUX_ETHERNET_README_ID "1_3"
-
-/**
- * @brief Linux Integration Readme version Identifier String
- *
- * This string will be updated with each release of Linux Integration Readme
- */
-
-#define LINUX_INTEGRATION_README_ID "1_3"
-
-/**
- * @brief Linux I2C driver Readme version Identifier String
- *
- * This string will be updated with each release of Linux I2C Driver Readme
- */
-#define LINUX_I2C_DRIVER_README_ID "1_0"
-
-/**
- * @brief ixp425_eth_update_nf_bridge.patch version Identifier String
- *
- * This string will be updated with each release of ixp425_eth_update_nf_bridge.
-patch
- *
- */
-
-#define IXP425_ETH_UPDATE_NF_BRIDGE_ID "1_3"
-
-/**
- * @brief Internal Release Identifier String
- *
- * This string will be updated with each internal release (SQA drop)
- * of the IXP400 Software.
- */
-#define IX_VERSION_INTERNAL_ID "SQA3_5"
-
-/**
- * @brief Compatible Tornado Version Identifier
- */
-#define IX_VERSION_COMPATIBLE_TORNADO "Tornado2_2_1-PNE2_0"
-
-/**
- * @brief Compatible Linux Version Identifier
- */
-#define IX_VERSION_COMPATIBLE_LINUX "MVL3_1"
-
-
-#endif /* IXVERSIONID_H */
-
-/**
- * @} addtogroup IxVersionId
- */
diff --git a/cpu/ixp/npe/include/ix_error.h b/cpu/ixp/npe/include/ix_error.h
deleted file mode 100644
index d32ace20b5..0000000000
--- a/cpu/ixp/npe/include/ix_error.h
+++ /dev/null
@@ -1,66 +0,0 @@
-/**
- * ============================================================================
- * = COPYRIGHT
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- * = PRODUCT
- *      Intel(r) IXP425 Software Release
- *
- * = FILENAME
- *      ix_error.h (Replaced by OSAL)
- *
- * = DESCRIPTION
- *      This file will describe the basic error type and support functions that
- *      will be used by the IXA SDK Framework API.
- *
- * = AUTHOR
- *      Intel Corporation
- *
- * = CHANGE HISTORY
- *      4/22/2002 4:19:03 PM - creation time 
- * ============================================================================
- */
-
-#if !defined(__IX_ERROR_H__)
-#define __IX_ERROR_H__
-
-#include "IxOsalBackward.h"
-
-#endif /* end !defined(__IX_ERROR_H__) */
-
diff --git a/cpu/ixp/npe/include/ix_macros.h b/cpu/ixp/npe/include/ix_macros.h
deleted file mode 100644
index 53f5942f97..0000000000
--- a/cpu/ixp/npe/include/ix_macros.h
+++ /dev/null
@@ -1,266 +0,0 @@
-/**
- * ============================================================================
- * = COPYRIGHT
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- * = PRODUCT
- *      Intel(r) IXP425 Software Release
- *
- * = FILENAME
- *      ix_macros.h
- *
- * = DESCRIPTION
- *      This file will define the basic preprocessor macros that are going to be used
- *      the IXA SDK Framework API.
- *
- * = AUTHOR
- *      Intel Corporation
- *
- * = CHANGE HISTORY
- *      4/22/2002 4:41:05 PM - creation time 
- * ============================================================================
- */
-
-#if !defined(__IX_MACROS_H__)
-#define __IX_MACROS_H__
-
-
-#if defined(__cplusplus)
-extern "C"
-{
-#endif /* end defined(__cplusplus) */
-
-
-/**
- * MACRO NAME: IX_BIT_FIELD_MASK16
- *
- * DESCRIPTION: Builds the mask required to extract the bit field from a 16 bit unsigned integer value.
- *
- * @Param:  - IN arg_FieldLSBBit an unsigned integer value representing the position of the least significant
- *          bit of the bit field.
- * @Param:  - IN arg_FieldMSBBit an unsigned integer value representing the position of the most significant
- *          bit of the bit field.
- *
- * @Return: Returns a 16 bit mask that will extract the bit field from a 16 bit unsigned integer value.
- */
-#define IX_BIT_FIELD_MASK16( \
-                             arg_FieldLSBBit, \
-                             arg_FieldMSBBit \
-                            ) \
-                            ((ix_bit_mask16)((((ix_uint16)1 << (arg_FieldMSBBit + 1 - arg_FieldLSBBit)) - \
-                            (ix_uint16)1) << arg_FieldLSBBit))
-
-
-
-/**
- * MACRO NAME: IX_GET_BIT_FIELD16
- *
- * DESCRIPTION: Extracts a bit field from 16 bit unsigned integer. The returned value is normalized in
- *          in the sense that will be right aligned.
- *
- * @Param:  - IN arg_PackedData16 a 16 bit unsigned integer that contains the bit field of interest.
- * @Param:  - IN arg_FieldLSBBit an unsigned integer value representing the position of the least significant
- *          bit of the bit field.
- * @Param:  - IN arg_FieldMSBBit an unsigned integer value representing the position of the most significant
- *          bit of the bit field.
- *
- * @Return: Returns the value of the bit field. The value can be from 0 to (1 << (arg_FieldMSBBit + 1 -
- *          arg_FieldLSBBit)) - 1.
- */
-#define IX_GET_BIT_FIELD16( \
-                            arg_PackedData16, \
-                            arg_FieldLSBBit, \
-                            arg_FieldMSBBit \
-                          ) \
-                          (((ix_uint16)(arg_PackedData16) & IX_BIT_FIELD_MASK16(arg_FieldLSBBit, arg_FieldMSBBit)) >> \
-                             arg_FieldLSBBit)
-
-
-/**
- * MACRO NAME: IX_MAKE_BIT_FIELD16
- *
- * DESCRIPTION: This macro will create a temporary 16 bit value with the bit field
- *          desired set to the desired value.
- *
- * @Param:  - IN arg_BitFieldValue is the new value of the bit field. The value can be from 0 to 
- *          (1 << (arg_FieldMSBBit + 1 - arg_FieldLSBBit)) - 1.
- * @Param:  - IN arg_FieldLSBBit an unsigned integer value representing the position of the least significant
- *          bit of the bit field.
- * @Param:  - IN arg_FieldMSBBit an unsigned integer value representing the position of the most significant
- *          bit of the bit field.
- * 
- * @Return: Returns a temporary ix_uint16 value that has the bit field set to the appropriate value.
- */
-#define IX_MAKE_BIT_FIELD16( \
-                             arg_BitFieldValue, \
-                             arg_FieldLSBBit, \
-                             arg_FieldMSBBit \
-                           ) \
-                           (((ix_uint16)(arg_BitFieldValue) << arg_FieldLSBBit) & \
-                           IX_BIT_FIELD_MASK16(arg_FieldLSBBit, arg_FieldMSBBit))
-                                 
-/**
- * MACRO NAME: IX_SET_BIT_FIELD16
- *
- * DESCRIPTION: Sets a new value for a bit field from a 16 bit unsigned integer.
- *
- * @Param:  - IN arg_PackedData16 a 16 bit unsigned integer that contains the bit field of interest.
- * @Param:  - IN arg_BitFieldValue is the new vale of the bit field. The value can be from 0 to 
- *          (1 << (arg_FieldMSBBit + 1 - arg_FieldLSBBit)) - 1.
- * @Param:  - IN arg_FieldLSBBit an unsigned integer value representing the position of the least significant
- *          bit of the bit field.
- * @Param:  - IN arg_FieldMSBBit an unsigned integer value representing the position of the most significant
- *          bit of the bit field.
- *
- * @Return: Returns the updated value of arg_PackedData16.
- */
-#define IX_SET_BIT_FIELD16( \
-                            arg_PackedData16, \
-                            arg_BitFieldValue, \
-                            arg_FieldLSBBit, \
-                            arg_FieldMSBBit \
-                          ) \
-                          (arg_PackedData16 = (((ix_uint16)(arg_PackedData16) & \
-                          ~(IX_BIT_FIELD_MASK16(arg_FieldLSBBit, arg_FieldMSBBit))) | \
-                          IX_MAKE_BIT_FIELD16(arg_BitFieldValue, arg_FieldLSBBit, arg_FieldMSBBit))) 
-
-
-/**
- * MACRO NAME: IX_BIT_FIELD_MASK32
- *
- * DESCRIPTION: Builds the mask required to extract the bit field from a 32 bit unsigned integer value.
- *
- * @Param:  - IN arg_FieldLSBBit an unsigned integer value representing the position of the least significant
- *          bit of the bit field.
- * @Param:  - IN arg_FieldMSBBit an unsigned integer value representing the position of the most significant
- *          bit of the bit field.
- *
- * @Return: Returns a 32 bit mask that will extract the bit field from a 32 bit unsigned integer value.
- */
-#define IX_BIT_FIELD_MASK32( \
-                             arg_FieldLSBBit, \
-                             arg_FieldMSBBit \
-                           ) \
-                           ((ix_bit_mask32)((((ix_uint32)1 << (arg_FieldMSBBit + 1 - arg_FieldLSBBit)) - \
-                           (ix_uint32)1) << arg_FieldLSBBit))
-
-
-
-/**
- * MACRO NAME: IX_GET_BIT_FIELD32
- *
- * DESCRIPTION: Extracts a bit field from 32 bit unsigned integer. The returned value is normalized in
- *          in the sense that will be right aligned.
- *
- * @Param:  - IN arg_PackedData32 a 32 bit unsigned integer that contains the bit field of interest.
- * @Param:  - IN arg_FieldLSBBit an unsigned integer value representing the position of the least significant
- *          bit of the bit field.
- * @Param:  - IN arg_FieldMSBBit an unsigned integer value representing the position of the most significant
- *          bit of the bit field.
- *
- * @Return: Returns the value of the bit field. The value can be from 0 to (1 << (arg_FieldMSBBit + 1 -
- *          arg_FieldLSBBit)) - 1.
- */
-#define IX_GET_BIT_FIELD32( \
-                            arg_PackedData32, \
-                            arg_FieldLSBBit, \
-                            arg_FieldMSBBit \
-                          ) \
-                          (((ix_uint32)(arg_PackedData32) & IX_BIT_FIELD_MASK32(arg_FieldLSBBit, arg_FieldMSBBit)) >> \
-                             arg_FieldLSBBit)
-
-
-
-
-/**
- * MACRO NAME: IX_MAKE_BIT_FIELD32
- *
- * DESCRIPTION: This macro will create a temporary 32 bit value with the bit field
- *          desired set to the desired value.
- *
- * @Param:  - IN arg_BitFieldValue is the new value of the bit field. The value can be from 0 to 
- *          (1 << (arg_FieldMSBBit + 1 - arg_FieldLSBBit)) - 1.
- * @Param:  - IN arg_FieldLSBBit an unsigned integer value representing the position of the least significant
- *          bit of the bit field.
- * @Param:  - IN arg_FieldMSBBit an unsigned integer value representing the position of the most significant
- *          bit of the bit field.
- * 
- * @Return: Returns a temporary ix_uint32 value that has the bit field set to the appropriate value.
- */
-#define IX_MAKE_BIT_FIELD32( \
-                             arg_BitFieldValue, \
-                             arg_FieldLSBBit, \
-                             arg_FieldMSBBit \
-                           ) \
-                           (((ix_uint32)(arg_BitFieldValue) << arg_FieldLSBBit) & \
-                           IX_BIT_FIELD_MASK32(arg_FieldLSBBit, arg_FieldMSBBit))
-                            
-                                
-/**
- * MACRO NAME: IX_SET_BIT_FIELD32
- *
- * DESCRIPTION: Sets a new value for a bit field from a 32 bit unsigned integer.
- *
- * @Param:  - IN arg_PackedData32 a 32 bit unsigned integer that contains the bit field of interest.
- * @Param:  - IN arg_BitFieldValue is the new value of the bit field. The value can be from 0 to 
- *          (1 << (arg_FieldMSBBit + 1 - arg_FieldLSBBit)) - 1.
- * @Param:  - IN arg_FieldLSBBit an unsigned integer value representing the position of the least significant
- *          bit of the bit field.
- * @Param:  - IN arg_FieldMSBBit an unsigned integer value representing the position of the most significant
- *          bit of the bit field.
- *
- * @Return: Returns the updated value of arg_PackedData32.
- */
-#define IX_SET_BIT_FIELD32( \
-                            arg_PackedData32, \
-                            arg_BitFieldValue, \
-                            arg_FieldLSBBit, \
-                            arg_FieldMSBBit \
-                          ) \
-                          (arg_PackedData32 = (((ix_uint32)(arg_PackedData32) & \
-                          ~(IX_BIT_FIELD_MASK32(arg_FieldLSBBit, arg_FieldMSBBit))) | \
-                          IX_MAKE_BIT_FIELD32(arg_BitFieldValue, arg_FieldLSBBit, arg_FieldMSBBit))) 
-
-
-
-#if defined(__cplusplus)
-}
-#endif /* end defined(__cplusplus) */
-
-#endif /* end !defined(__IX_MACROS_H__) */
diff --git a/cpu/ixp/npe/include/ix_os_type.h b/cpu/ixp/npe/include/ix_os_type.h
deleted file mode 100644
index 8575096722..0000000000
--- a/cpu/ixp/npe/include/ix_os_type.h
+++ /dev/null
@@ -1,65 +0,0 @@
-/**
- * ============================================================================
- * = COPYRIGHT
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- * = PRODUCT
- *      Intel(r) IXP425 Software Release
- *
- * = FILENAME
- *      ix_os_type.h (Replaced by OSAL)
- *
- * = DESCRIPTION
- *      This file provides protable symbol definitions for the current OS type.
- *
- * = AUTHOR
- *      Intel Corporation
- *
- * = CHANGE HISTORY
- *      4/22/2002 4:43:30 PM - creation time 
- * ============================================================================
- */
-
-#if !defined(__IX_OS_TYPE_H__)
-#define __IX_OS_TYPE_H__
-
-#include "IxOsalBackward.h"
-
-#endif /* end !defined(__IX_OS_TYPE_H__) */
-
diff --git a/cpu/ixp/npe/include/ix_ossl.h b/cpu/ixp/npe/include/ix_ossl.h
deleted file mode 100644
index b59f7d0873..0000000000
--- a/cpu/ixp/npe/include/ix_ossl.h
+++ /dev/null
@@ -1,160 +0,0 @@
-/**
- * ============================================================================
- * = COPYRIGHT
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- * = PRODUCT
- *      Intel(r) IXP425 Software Release
- *
- * = LIBRARY
- *      OSSL - Operating System Services  Library
- *
- * = MODULE
- *      OSSL  Abstraction layer header file
- *
- * = FILENAME
- *       ix_ossl.h (Replaced by OSAL)
- *
- * = DESCRIPTION
- *   This file contains the prototypes of OS-independent wrapper
- *   functions which allow the programmer not to be tied to a specific
- *   operating system. The OSSL functions can be divided into three classes:
- *
- *   1) synchronization-related wrapper functions around thread system calls
- *   2) thread-related wrapper functions around thread calls
- *   3) transactor/workbench osapi calls -- defined in osApi.h
- *
- *   Both 1 and 2 classes of functions provide Thread Management, Thread 
- *   Synchronization, Mutual Exclusion and  Timer primitives. Namely, 
- *   creation and deletion functions as well as the standard "wait" and
- *   "exit". Additionally, a couple of utility functions which enable to 
- *   pause the execution of a thread are also provided.
- *
- *   The 3rd class provides a  slew of other OSAPI functions to handle
- *   Transactor/WorkBench OS calls.
- *
- *
- *   OSSL Thread APIs:
- *             The OSSL thread functions that allow for thread creation,
- *             get thread id, thread deletion and set thread priroity.
- *
- *             ix_ossl_thread_create
- *             ix_ossl_thread_get_id
- *             ix_ossl_thread_exit
- *             ix_ossl_thread_kill
- *             ix_ossl_thread_set_priority
- *             ix_ossl_thread__delay
- * 
- *   OSSL Semaphore APIs:
- *             The OSSL semaphore functions that allow for initialization,
- *             posting, waiting and deletion of semaphores.
- *
- *             ix_ossl_sem_init
- *             ix_ossl_sem_fini
- *             ix_ossl_sem_take
- *             ix_ossl_sem_give
- *             ix_ossl_sem_flush
- *
- *   OSSL Mutex APIs:
- *             The OSSL wrapper functions that allow for initialization,
- *             posting, waiting and deletion of mutexes.
- *
- *             ix_ossl_mutex_init
- *             ix_ossl_mutex_fini
- *             ix_ossl_mutex_lock
- *             ix_ossl_mutex_unlock
- *
- *   OSSL Timer APIs:
- *     	       The timer APIs provide sleep and get time functions.
- *
- *             ix_ossl_sleep
- *             ix_ossl_sleep_tick
- *             ix_ossl_time_get
- * 
- *   OSAPIs for Transactor/WorkBench:
- *             These OSAPI functions are used for transator OS calls. 
- *             They are defined in osApi.h. 
- *
- *             Sem_Init 			
- *             Sem_Destroy 		
- *             Sem_Wait 			
- *             Sem_Wait			
- *             Thread_Create		
- *             Thread_Cancel 		
- *             Thread_SetPriority 		
- *             delayMs 			
- *             delayTick			
- *             
- *
- *
- **********************************************************************
- *      
- *
- * = AUTHOR
- *      Intel Corporation
- *
- * = ACKNOWLEDGEMENTS
- *      
- *
- * = CREATION TIME
- *      1/8/2002 1:53:42 PM
- *
- * = CHANGE HISTORY
- *   02/22/2002 : Renamed osapi.h os_api.h
- *                Moved OS header file includes from OSSL.h to os_api.h
- *                Moved OS specific datatypes to os_api.h 
- *                Modified data types, macros and functions as per
- *                'C' coding guidelines.
- *
- *
- * ============================================================================
- */
-
-#ifndef _IX_OSSL_H
-#ifndef __doxygen_hide
-#define _IX_OSSL_H
-#endif /* __doxygen_hide */
-
-#include "IxOsalBackward.h"
- 
-#endif /* _IX_OSSL_H */
-
-/**
- * @} defgroup IxOSSL
- */
diff --git a/cpu/ixp/npe/include/ix_symbols.h b/cpu/ixp/npe/include/ix_symbols.h
deleted file mode 100644
index f7bb029d66..0000000000
--- a/cpu/ixp/npe/include/ix_symbols.h
+++ /dev/null
@@ -1,106 +0,0 @@
-/**
- * ============================================================================
- * = COPYRIGHT
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- * = PRODUCT
- *      Intel(r) IXP425 Software Release
- *
- * = FILENAME
- *      ix_symbols.h
- *
- * = DESCRIPTION
- *      This file declares all the global preprocessor symbols required by 
- *      the IXA SDK Framework API.
- *
- * = AUTHOR
- *      Intel Corporation
- *
- * = CHANGE HISTORY
- *      4/23/2002 10:41:13 AM - creation time 
- * ============================================================================
- */
-
-#if !defined(__IX_SYMBOLS_H__)
-#define __IX_SYMBOLS_H__
-
-
-#if defined(__cplusplus)
-extern "C"
-{
-#endif /* end defined(__cplusplus) */
-
-/**
- * The IX_EXPORT_FUNCTION symbol will be used for compilation on different platforms.
- * We are planning to provide a simulation version of the library that should work
- * with the Transactor rather than the hardware. This implementation will be done on
- * WIN32 in the form of a DLL that will need to export functions and symbols.
- */
-#if (_IX_OS_TYPE_ == _IX_OS_WIN32_)
-#    if defined(_IX_LIB_INTERFACE_IMPLEMENTATION_)
-#        define IX_EXPORT_FUNCTION __declspec( dllexport )
-#    elif defined(_IX_LIB_INTERFACE_IMPORT_DLL_)
-#        define IX_EXPORT_FUNCTION __declspec( dllimport )
-#    else
-#        define IX_EXPORT_FUNCTION extern 
-#    endif
-#elif (_IX_OS_TYPE_ == _IX_OS_WINCE_)
-#    define IX_EXPORT_FUNCTION __declspec(dllexport)
-#else
-#    define IX_EXPORT_FUNCTION  extern
-#endif
-
-
-/**
- * This symbols should be defined when we want to build for a multithreaded environment
- */
-#define _IX_MULTI_THREADED_     1
-    
-
-/**
- * This symbol should be defined in the case we to buils for a multithreaded environment
- * but we want that our modules to work as if they are used in a single threaded environment.
- */
-/* #define _IX_RM_EXPLICIT_SINGLE_THREADED_    1  */
-
-#if defined(__cplusplus)
-}
-#endif /* end defined(__cplusplus) */
-
-#endif /* end !defined(__IX_SYMBOLS_H__) */
diff --git a/cpu/ixp/npe/include/ix_types.h b/cpu/ixp/npe/include/ix_types.h
deleted file mode 100644
index fc7b1e993a..0000000000
--- a/cpu/ixp/npe/include/ix_types.h
+++ /dev/null
@@ -1,208 +0,0 @@
-/**
- * ============================================================================
- * = COPYRIGHT
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- * = PRODUCT
- *      Intel(r) IXP425 Software Release
- *
- * = FILENAME
- *      ix_types.h
- *
- * = DESCRIPTION
- *      This file will define generic types that will guarantee the protability
- *      between different architectures and compilers. It should be used the entire
- *      IXA SDK Framework API.
- *
- * = AUTHOR
- *      Intel Corporation
- *
- * = CHANGE HISTORY
- *      4/22/2002 4:44:17 PM - creation time 
- * ============================================================================
- */
-
-#if !defined(__IX_TYPES_H__)
-#define __IX_TYPES_H__
-
-
-#if defined(__cplusplus)
-extern "C"
-{
-#endif /* end defined(__cplusplus) */
-
-
-/**
- * Define generic integral data types that will guarantee the size.
- */
-
-/**
- * TYPENAME: ix_int8
- * 
- * DESCRIPTION: This type defines an 8 bit signed integer value.
- *
- */
-typedef signed char ix_int8;
-
-
-/**
- * TYPENAME: ix_uint8
- * 
- * DESCRIPTION: This type defines an 8 bit unsigned integer value.
- *
- */
-typedef unsigned char ix_uint8;
-
-
-/**
- * TYPENAME: ix_int16
- * 
- * DESCRIPTION: This type defines an 16 bit signed integer value.
- *
- */
-typedef signed short int ix_int16;
-
-
-/**
- * TYPENAME: ix_uint16
- * 
- * DESCRIPTION: This type defines an 16 bit unsigned integer value.
- *
- */
-typedef unsigned short int ix_uint16;
-
-
-/**
- * TYPENAME: ix_int32
- * 
- * DESCRIPTION: This type defines an 32 bit signed integer value.
- *
- */
-typedef signed int ix_int32;
-
-
-/**
- * TYPENAME: ix_uint32
- * 
- * DESCRIPTION: This type defines an 32 bit unsigned integer value.
- *
- */
-#ifndef __wince
-typedef unsigned int ix_uint32;
-#else
-typedef unsigned long ix_uint32;
-#endif
-
-/**
- * TYPENAME: ix_int64
- * 
- * DESCRIPTION: This type defines an 64 bit signed integer value.
- *
- */
-#ifndef __wince
-__extension__ typedef signed long long int ix_int64;
-#endif
-
-/**
- * TYPENAME: ix_uint64
- * 
- * DESCRIPTION: This type defines an 64 bit unsigned integer value.
- *
- */
-#ifndef __wince
-__extension__ typedef unsigned long long int ix_uint64;
-#endif
-
-
-/**
- * TYPENAME: ix_bit_mask8
- * 
- * DESCRIPTION: This is a generic type for a 8 bit mask. 
- */
-typedef ix_uint8 ix_bit_mask8;
-
-
-/**
- * TYPENAME: ix_bit_mask16
- * 
- * DESCRIPTION: This is a generic type for a 16 bit mask. 
- */
-typedef ix_uint16 ix_bit_mask16;
-
-
-/**
- * TYPENAME: ix_bit_mask32
- * 
- * DESCRIPTION: This is a generic type for a 32 bit mask. 
- */
-typedef ix_uint32 ix_bit_mask32;
-
-
-/**
- * TYPENAME: ix_bit_mask64
- * 
- * DESCRIPTION: This is a generic type for a 64 bit mask. 
- */
-#ifndef __wince
-typedef ix_uint64 ix_bit_mask64;
-#endif
-
-
-/**
- * TYPENAME: ix_handle
- * 
- * DESCRIPTION: This type defines a generic handle.
- *
- */
-typedef ix_uint32 ix_handle;
-
-
-
-/**
- * DESCRIPTION: This symbol defines a NULL handle
- *
- */
-#define IX_NULL_HANDLE   ((ix_handle)0) 
-
-
-#if defined(__cplusplus)
-}
-#endif /* end defined(__cplusplus) */
-
-#endif /* end !defined(__IX_TYPES_H__) */
diff --git a/cpu/ixp/npe/include/npe.h b/cpu/ixp/npe/include/npe.h
deleted file mode 100644
index e53458defb..0000000000
--- a/cpu/ixp/npe/include/npe.h
+++ /dev/null
@@ -1,90 +0,0 @@
-/*
- * (C) Copyright 2005
- * Stefan Roese, DENX Software Engineering, sr@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#ifndef NPE_H
-#define NPE_H
-
-/*
- * defines...
- */
-#define CFG_NPE_NUMS		1
-#ifdef CONFIG_HAS_ETH1
-#undef CFG_NPE_NUMS
-#define CFG_NPE_NUMS		2
-#endif
-
-#define NPE_NUM_PORTS		3
-#define ACTIVE_PORTS		1
-
-#define NPE_PKT_SIZE		1600
-
-#define CONFIG_DEVS_ETH_INTEL_NPE_MAX_RX_DESCRIPTORS	64
-#define CONFIG_DEVS_ETH_INTEL_NPE_MAX_TX_DESCRIPTORS	2
-
-#define NPE_MBUF_POOL_SIZE					\
-	((CONFIG_DEVS_ETH_INTEL_NPE_MAX_TX_DESCRIPTORS +	\
-	  CONFIG_DEVS_ETH_INTEL_NPE_MAX_RX_DESCRIPTORS) *	\
-	 sizeof(IX_OSAL_MBUF) * ACTIVE_PORTS)
-
-#define NPE_PKT_POOL_SIZE					\
-	((CONFIG_DEVS_ETH_INTEL_NPE_MAX_TX_DESCRIPTORS +	\
-	  CONFIG_DEVS_ETH_INTEL_NPE_MAX_RX_DESCRIPTORS) *	\
-	 NPE_PKT_SIZE * ACTIVE_PORTS)
-
-#define NPE_MEM_POOL_SIZE (NPE_MBUF_POOL_SIZE + NPE_PKT_POOL_SIZE)
-
-#define PHY_AUTONEGOTIATE_TIMEOUT 4000	/* 4000 ms autonegotiate timeout */
-
-/*
- * structs...
- */
-struct npe {
-	u8			active;           /* NPE active				*/
-	u8			eth_id;           /* IX_ETH_PORT_1 or IX_ETH_PORT_2	*/
-	u8			phy_no;           /* which PHY (0 - 31)			*/
-	u8			mac_address[6];
-
-	IX_OSAL_MBUF		*rxQHead;
-	IX_OSAL_MBUF		*txQHead;
-
-	u8			*tx_pkts;
-	u8			*rx_pkts;
-	IX_OSAL_MBUF		*rx_mbufs;
-	IX_OSAL_MBUF		*tx_mbufs;
-
-	int			print_speed;
-
-	int			rx_read;
-	int			rx_write;
-	int			rx_len[PKTBUFSRX];
-};
-
-/*
- * prototypes...
- */
-extern int npe_miiphy_read (char *devname, unsigned char addr,
-			    unsigned char reg, unsigned short *value);
-extern int npe_miiphy_write (char *devname, unsigned char addr,
-			     unsigned char reg, unsigned short value);
-
-#endif /* ifndef NPE_H */
diff --git a/cpu/ixp/npe/include/os_datatypes.h b/cpu/ixp/npe/include/os_datatypes.h
deleted file mode 100644
index 4387b2a052..0000000000
--- a/cpu/ixp/npe/include/os_datatypes.h
+++ /dev/null
@@ -1,82 +0,0 @@
-/**
- * ============================================================================
- * = COPYRIGHT
- * 
- * @par
- * IXP400 SW Release version 2.0
- * 
- * -- Copyright Notice --
- * 
- * @par
- * Copyright 2001-2005, Intel Corporation.
- * All rights reserved.
- * 
- * @par
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the Intel Corporation nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * @par
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * 
- * @par
- * -- End of Copyright Notice --
- * = PRODUCT
- *      Intel(r) IXP425 Software Release
- *
- * = LIBRARY
- *      OSSL - Operating System Services  Library
- *
- * = MODULE
- *      OS Specific Data Types header file
- *
- * = FILENAME
- *       OSSL.h (Replaced by OSAL)
- *
- * = DESCRIPTION
- *   This file  contains definitions and encapsulations for OS specific data types. These
- *   encapsulated  data types are  used by OSSL header files and OS API functions.
- *
- *
- **********************************************************************
- *      
- *
- * = AUTHOR
- *      Intel Corporation
- *
- * = AKNOWLEDGEMENTS
- *      
- *
- * = CREATION TIME
- *      1/8/2002 1:53:42 PM
- *
- * = CHANGE HISTORY
- 
- * ============================================================================
- */
-
-#ifndef _OS_DATATYPES_H
-#define _OS_DATATYPES_H
-
-#include "IxOsalBackward.h"
-
-#endif /* _OS_DATATYPES_H */
-
diff --git a/cpu/ixp/npe/miiphy.c b/cpu/ixp/npe/miiphy.c
deleted file mode 100644
index c63c54e28f..0000000000
--- a/cpu/ixp/npe/miiphy.c
+++ /dev/null
@@ -1,118 +0,0 @@
-/*-----------------------------------------------------------------------------+
-  |
-  |	  This source code has been made available to you by IBM on an AS-IS
-  |	  basis.  Anyone receiving this source is licensed under IBM
-  |	  copyrights to use it in any way he or she deems fit, including
-  |	  copying it, modifying it, compiling it, and redistributing it either
-  |	  with or without modifications.  No license under IBM patents or
-  |	  patent applications is to be implied by the copyright license.
-  |
-  |	  Any user of this software should understand that IBM cannot provide
-  |	  technical support for this software and will not be responsible for
-  |	  any consequences resulting from the use of this software.
-  |
-  |	  Any person who transfers this source code or any derivative work
-  |	  must include the IBM copyright notice, this paragraph, and the
-  |	  preceding two paragraphs in the transferred software.
-  |
-  |	  COPYRIGHT   I B M   CORPORATION 1995
-  |	  LICENSED MATERIAL  -	PROGRAM PROPERTY OF I B M
-  +-----------------------------------------------------------------------------*/
-/*-----------------------------------------------------------------------------+
-  |
-  |  File Name:	 miiphy.c
-  |
-  |  Function:	 This module has utilities for accessing the MII PHY through
-  |	       the EMAC3 macro.
-  |
-  |  Author:	 Mark Wisner
-  |
-  |  Change Activity-
-  |
-  |  Date	 Description of Change					     BY
-  |  ---------	 ---------------------					     ---
-  |  05-May-99	 Created						     MKW
-  |  01-Jul-99	 Changed clock setting of sta_reg from 66Mhz to 50Mhz to
-  |		 better match OPB speed. Also modified delay times.	     JWB
-  |  29-Jul-99	 Added Full duplex support				     MKW
-  |  24-Aug-99	 Removed printf from dp83843_duplex()			     JWB
-  |  19-Jul-00	 Ported to esd cpci405					     sr
-  |  23-Dec-03	 Ported from miiphy.c to 440GX Travis Sawyer		     TBS
-  |		 <travis.sawyer@sandburst.com>
-  |
-  +-----------------------------------------------------------------------------*/
-
-#include <common.h>
-#include <miiphy.h>
-#include "IxOsal.h"
-#include "IxEthAcc.h"
-#include "IxEthAcc_p.h"
-#include "IxEthAccMac_p.h"
-#include "IxEthAccMii_p.h"
-
-/***********************************************************/
-/* Dump out to the screen PHY regs			   */
-/***********************************************************/
-
-void miiphy_dump (char *devname, unsigned char addr)
-{
-	unsigned long i;
-	unsigned short data;
-
-
-	for (i = 0; i < 0x1A; i++) {
-		if (miiphy_read (devname, addr, i, &data)) {
-			printf ("read error for reg %lx\n", i);
-			return;
-		}
-		printf ("Phy reg %lx ==> %4x\n", i, data);
-
-		/* jump to the next set of regs */
-		if (i == 0x07)
-			i = 0x0f;
-
-	}			/* end for loop */
-}				/* end dump */
-
-
-/***********************************************************/
-/* (Re)start autonegotiation				   */
-/***********************************************************/
-int phy_setup_aneg (char *devname, unsigned char addr)
-{
-	unsigned short ctl, adv;
-
-	/* Setup standard advertise */
-	miiphy_read (devname, addr, PHY_ANAR, &adv);
-	adv |= (PHY_ANLPAR_ACK | PHY_ANLPAR_RF | PHY_ANLPAR_T4 |
-		PHY_ANLPAR_TXFD | PHY_ANLPAR_TX | PHY_ANLPAR_10FD |
-		PHY_ANLPAR_10);
-	miiphy_write (devname, addr, PHY_ANAR, adv);
-
-	/* Start/Restart aneg */
-	miiphy_read (devname, addr, PHY_BMCR, &ctl);
-	ctl |= (PHY_BMCR_AUTON | PHY_BMCR_RST_NEG);
-	miiphy_write (devname, addr, PHY_BMCR, ctl);
-
-	return 0;
-}
-
-
-int npe_miiphy_read (char *devname, unsigned char addr,
-		     unsigned char reg, unsigned short *value)
-{
-	u16 val;
-
-	ixEthAccMiiReadRtn(addr, reg, &val);
-	*value = val;
-
-	return 0;
-}				/* phy_read */
-
-
-int npe_miiphy_write (char *devname, unsigned char addr,
-		      unsigned char reg, unsigned short value)
-{
-	ixEthAccMiiWriteRtn(addr, reg, value);
-	return 0;
-}				/* phy_write */
diff --git a/cpu/ixp/npe/npe.c b/cpu/ixp/npe/npe.c
deleted file mode 100644
index 58d17d89b4..0000000000
--- a/cpu/ixp/npe/npe.c
+++ /dev/null
@@ -1,635 +0,0 @@
-/*
- * (C) Copyright 2005-2006
- * Stefan Roese, DENX Software Engineering, sr@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-
-#include <config.h>
-#include <common.h>
-#include <net.h>
-#include <miiphy.h>
-#include <malloc.h>
-#include <asm/processor.h>
-#include <asm/arch-ixp/ixp425.h>
-
-#include <IxOsal.h>
-#include <IxEthAcc.h>
-#include <IxEthDB.h>
-#include <IxNpeDl.h>
-#include <IxQMgr.h>
-#include <IxNpeMh.h>
-#include <ix_ossl.h>
-#include <IxFeatureCtrl.h>
-
-#include <npe.h>
-
-#ifdef CONFIG_IXP4XX_NPE
-
-static IxQMgrDispatcherFuncPtr qDispatcherFunc = NULL;
-static int npe_exists[NPE_NUM_PORTS];
-static int npe_used[NPE_NUM_PORTS];
-
-/* A little extra so we can align to cacheline. */
-static u8 npe_alloc_pool[NPE_MEM_POOL_SIZE + CONFIG_CACHELINE_SIZE - 1];
-static u8 *npe_alloc_end;
-static u8 *npe_alloc_free;
-
-static void *npe_alloc(int size)
-{
-	static int count = 0;
-	void *p = NULL;
-
-	size = (size + (CONFIG_CACHELINE_SIZE-1)) & ~(CONFIG_CACHELINE_SIZE-1);
-	count++;
-
-	if ((npe_alloc_free + size) < npe_alloc_end) {
-		p = npe_alloc_free;
-		npe_alloc_free += size;
-	} else {
-		printf("%s: failed (count=%d, size=%d)!\n", count, size);
-	}
-	return p;
-}
-
-/* Not interrupt safe! */
-static void mbuf_enqueue(IX_OSAL_MBUF **q, IX_OSAL_MBUF *new)
-{
-	IX_OSAL_MBUF *m = *q;
-
-	IX_OSAL_MBUF_NEXT_PKT_IN_CHAIN_PTR(new) = NULL;
-
-	if (m) {
-		while(IX_OSAL_MBUF_NEXT_PKT_IN_CHAIN_PTR(m))
-			m = IX_OSAL_MBUF_NEXT_PKT_IN_CHAIN_PTR(m);
-		IX_OSAL_MBUF_NEXT_PKT_IN_CHAIN_PTR(m) = new;
-	} else
-		*q = new;
-}
-
-/* Not interrupt safe! */
-static IX_OSAL_MBUF *mbuf_dequeue(IX_OSAL_MBUF **q)
-{
-	IX_OSAL_MBUF *m = *q;
-	if (m)
-		*q = IX_OSAL_MBUF_NEXT_PKT_IN_CHAIN_PTR(m);
-	return m;
-}
-
-static void reset_tx_mbufs(struct npe* p_npe)
-{
-	IX_OSAL_MBUF *m;
-	int i;
-
-	p_npe->txQHead = NULL;
-
-	for (i = 0; i < CONFIG_DEVS_ETH_INTEL_NPE_MAX_TX_DESCRIPTORS; i++) {
-		m = &p_npe->tx_mbufs[i];
-
-		memset(m, 0, sizeof(*m));
-
-		IX_OSAL_MBUF_MDATA(m) = (void *)&p_npe->tx_pkts[i * NPE_PKT_SIZE];
-		IX_OSAL_MBUF_MLEN(m) = IX_OSAL_MBUF_PKT_LEN(m) = NPE_PKT_SIZE;
-		mbuf_enqueue(&p_npe->txQHead, m);
-	}
-}
-
-static void reset_rx_mbufs(struct npe* p_npe)
-{
-	IX_OSAL_MBUF *m;
-	int i;
-
-	p_npe->rxQHead = NULL;
-
-	HAL_DCACHE_INVALIDATE(p_npe->rx_pkts, NPE_PKT_SIZE *
-			      CONFIG_DEVS_ETH_INTEL_NPE_MAX_RX_DESCRIPTORS);
-
-	for (i = 0; i < CONFIG_DEVS_ETH_INTEL_NPE_MAX_RX_DESCRIPTORS; i++) {
-		m = &p_npe->rx_mbufs[i];
-
-		memset(m, 0, sizeof(*m));
-
-		IX_OSAL_MBUF_MDATA(m) = (void *)&p_npe->rx_pkts[i * NPE_PKT_SIZE];
-		IX_OSAL_MBUF_MLEN(m) = IX_OSAL_MBUF_PKT_LEN(m) = NPE_PKT_SIZE;
-
-		if(ixEthAccPortRxFreeReplenish(p_npe->eth_id, m) != IX_SUCCESS) {
-			printf("ixEthAccPortRxFreeReplenish failed for port %d\n", p_npe->eth_id);
-			break;
-		}
-	}
-}
-
-static void init_rx_mbufs(struct npe* p_npe)
-{
-	p_npe->rxQHead = NULL;
-
-	p_npe->rx_pkts = npe_alloc(NPE_PKT_SIZE *
-				   CONFIG_DEVS_ETH_INTEL_NPE_MAX_RX_DESCRIPTORS);
-	if (p_npe->rx_pkts == NULL) {
-		printf("alloc of packets failed.\n");
-		return;
-	}
-
-	p_npe->rx_mbufs = (IX_OSAL_MBUF *)
-		npe_alloc(sizeof(IX_OSAL_MBUF) *
-			  CONFIG_DEVS_ETH_INTEL_NPE_MAX_RX_DESCRIPTORS);
-	if (p_npe->rx_mbufs == NULL) {
-		printf("alloc of mbufs failed.\n");
-		return;
-	}
-
-	reset_rx_mbufs(p_npe);
-}
-
-static void init_tx_mbufs(struct npe* p_npe)
-{
-	p_npe->tx_pkts = npe_alloc(NPE_PKT_SIZE *
-				   CONFIG_DEVS_ETH_INTEL_NPE_MAX_TX_DESCRIPTORS);
-	if (p_npe->tx_pkts == NULL) {
-		printf("alloc of packets failed.\n");
-		return;
-	}
-
-	p_npe->tx_mbufs = (IX_OSAL_MBUF *)
-		npe_alloc(sizeof(IX_OSAL_MBUF) *
-			  CONFIG_DEVS_ETH_INTEL_NPE_MAX_TX_DESCRIPTORS);
-	if (p_npe->tx_mbufs == NULL) {
-		printf("alloc of mbufs failed.\n");
-		return;
-	}
-
-	reset_tx_mbufs(p_npe);
-}
-
-/* Convert IX_ETH_PORT_n to IX_NPEMH_NPEID_NPEx */
-static int __eth_to_npe(int eth_id)
-{
-	switch(eth_id) {
-	case IX_ETH_PORT_1:
-		return IX_NPEMH_NPEID_NPEB;
-
-	case IX_ETH_PORT_2:
-		return IX_NPEMH_NPEID_NPEC;
-
-	case IX_ETH_PORT_3:
-		return IX_NPEMH_NPEID_NPEA;
-	}
-	return 0;
-}
-
-/* Poll the CSR machinery. */
-static void npe_poll(int eth_id)
-{
-	if (qDispatcherFunc != NULL) {
-		ixNpeMhMessagesReceive(__eth_to_npe(eth_id));
-		(*qDispatcherFunc)(IX_QMGR_QUELOW_GROUP);
-	}
-}
-
-/* ethAcc RX callback */
-static void npe_rx_callback(u32 cbTag, IX_OSAL_MBUF *m, IxEthAccPortId portid)
-{
-	struct npe* p_npe = (struct npe *)cbTag;
-
-	if (IX_OSAL_MBUF_MLEN(m) > 0) {
-		mbuf_enqueue(&p_npe->rxQHead, m);
-
-		if (p_npe->rx_write == ((p_npe->rx_read-1) & (PKTBUFSRX-1))) {
-			debug("Rx overflow: rx_write=%d rx_read=%d\n",
-			      p_npe->rx_write, p_npe->rx_read);
-		} else {
-			debug("Received message #%d (len=%d)\n", p_npe->rx_write,
-			      IX_OSAL_MBUF_MLEN(m));
-			memcpy((void *)NetRxPackets[p_npe->rx_write], IX_OSAL_MBUF_MDATA(m),
-			       IX_OSAL_MBUF_MLEN(m));
-			p_npe->rx_len[p_npe->rx_write] = IX_OSAL_MBUF_MLEN(m);
-			p_npe->rx_write++;
-			if (p_npe->rx_write == PKTBUFSRX)
-				p_npe->rx_write = 0;
-
-#ifdef CONFIG_PRINT_RX_FRAMES
-			{
-				u8 *ptr = IX_OSAL_MBUF_MDATA(m);
-				int i;
-
-				for (i=0; i<60; i++) {
-					debug("%02x ", *ptr++);
-				}
-				debug("\n");
-			}
-#endif
-		}
-
-		m = mbuf_dequeue(&p_npe->rxQHead);
-	} else {
-		debug("Received frame with length 0!!!\n");
-		m = mbuf_dequeue(&p_npe->rxQHead);
-	}
-
-	/* Now return mbuf to NPE */
-	IX_OSAL_MBUF_MLEN(m) = IX_OSAL_MBUF_PKT_LEN(m) = NPE_PKT_SIZE;
-	IX_OSAL_MBUF_NEXT_BUFFER_IN_PKT_PTR(m) = NULL;
-	IX_OSAL_MBUF_FLAGS(m) = 0;
-
-	if(ixEthAccPortRxFreeReplenish(p_npe->eth_id, m) != IX_SUCCESS) {
-		debug("npe_rx_callback: Error returning mbuf.\n");
-	}
-}
-
-/* ethAcc TX callback */
-static void npe_tx_callback(u32 cbTag, IX_OSAL_MBUF *m)
-{
-	struct npe* p_npe = (struct npe *)cbTag;
-
-	debug("%s\n", __FUNCTION__);
-
-	IX_OSAL_MBUF_MLEN(m) = IX_OSAL_MBUF_PKT_LEN(m) = NPE_PKT_SIZE;
-	IX_OSAL_MBUF_NEXT_BUFFER_IN_PKT_PTR(m) = NULL;
-	IX_OSAL_MBUF_FLAGS(m) = 0;
-
-	mbuf_enqueue(&p_npe->txQHead, m);
-}
-
-
-static int npe_set_mac_address(struct eth_device *dev)
-{
-	struct npe *p_npe = (struct npe *)dev->priv;
-	IxEthAccMacAddr npeMac;
-
-	debug("%s\n", __FUNCTION__);
-
-	/* Set MAC address */
-	memcpy(npeMac.macAddress, dev->enetaddr, 6);
-
-	if (ixEthAccPortUnicastMacAddressSet(p_npe->eth_id, &npeMac) != IX_ETH_ACC_SUCCESS) {
-		printf("Error setting unicast address! %02x:%02x:%02x:%02x:%02x:%02x\n",
-		       npeMac.macAddress[0], npeMac.macAddress[1],
-		       npeMac.macAddress[2], npeMac.macAddress[3],
-		       npeMac.macAddress[4], npeMac.macAddress[5]);
-		return 0;
-	}
-
-	return 1;
-}
-
-/* Boot-time CSR library initialization. */
-static int npe_csr_load(void)
-{
-	int i;
-
-	if (ixQMgrInit() != IX_SUCCESS) {
-		debug("Error initialising queue manager!\n");
-		return 0;
-	}
-
-	ixQMgrDispatcherLoopGet(&qDispatcherFunc);
-
-	if(ixNpeMhInitialize(IX_NPEMH_NPEINTERRUPTS_YES) != IX_SUCCESS) {
-		printf("Error initialising NPE Message handler!\n");
-		return 0;
-	}
-
-	if (npe_used[IX_ETH_PORT_1] && npe_exists[IX_ETH_PORT_1] &&
-	    ixNpeDlNpeInitAndStart(IX_NPEDL_NPEIMAGE_NPEB_ETH_LEARN_FILTER_SPAN_FIREWALL_VLAN_QOS)
-	    != IX_SUCCESS) {
-		printf("Error downloading firmware to NPE-B!\n");
-		return 0;
-	}
-
-	if (npe_used[IX_ETH_PORT_2] && npe_exists[IX_ETH_PORT_2] &&
-	    ixNpeDlNpeInitAndStart(IX_NPEDL_NPEIMAGE_NPEC_ETH_LEARN_FILTER_SPAN_FIREWALL_VLAN_QOS)
-	    != IX_SUCCESS) {
-		printf("Error downloading firmware to NPE-C!\n");
-		return 0;
-	}
-
-	/* don't need this for U-Boot */
-	ixFeatureCtrlSwConfigurationWrite(IX_FEATURECTRL_ETH_LEARNING, FALSE);
-
-	if (ixEthAccInit() != IX_ETH_ACC_SUCCESS) {
-		printf("Error initialising Ethernet access driver!\n");
-		return 0;
-	}
-
-	for (i = 0; i < IX_ETH_ACC_NUMBER_OF_PORTS; i++) {
-		if (!npe_used[i] || !npe_exists[i])
-			continue;
-		if (ixEthAccPortInit(i) != IX_ETH_ACC_SUCCESS) {
-			printf("Error initialising Ethernet port%d!\n", i);
-		}
-		if (ixEthAccTxSchedulingDisciplineSet(i, FIFO_NO_PRIORITY) != IX_ETH_ACC_SUCCESS) {
-			printf("Error setting scheduling discipline for port %d.\n", i);
-		}
-		if (ixEthAccPortRxFrameAppendFCSDisable(i) != IX_ETH_ACC_SUCCESS) {
-			printf("Error disabling RX FCS for port %d.\n", i);
-		}
-		if (ixEthAccPortTxFrameAppendFCSEnable(i) != IX_ETH_ACC_SUCCESS) {
-			printf("Error enabling TX FCS for port %d.\n", i);
-		}
-	}
-
-	return 1;
-}
-
-static int npe_init(struct eth_device *dev, bd_t * bis)
-{
-	struct npe *p_npe = (struct npe *)dev->priv;
-	int i;
-	u16 reg_short;
-	int speed;
-	int duplex;
-
-	debug("%s: 1\n", __FUNCTION__);
-
-	miiphy_read (dev->name, p_npe->phy_no, PHY_BMSR, &reg_short);
-
-	/*
-	 * Wait if PHY is capable of autonegotiation and autonegotiation is not complete
-	 */
-	if ((reg_short & PHY_BMSR_AUTN_ABLE) && !(reg_short & PHY_BMSR_AUTN_COMP)) {
-		puts ("Waiting for PHY auto negotiation to complete");
-		i = 0;
-		while (!(reg_short & PHY_BMSR_AUTN_COMP)) {
-			/*
-			 * Timeout reached ?
-			 */
-			if (i > PHY_AUTONEGOTIATE_TIMEOUT) {
-				puts (" TIMEOUT !\n");
-				break;
-			}
-
-			if ((i++ % 1000) == 0) {
-				putc ('.');
-				miiphy_read (dev->name, p_npe->phy_no, PHY_BMSR, &reg_short);
-			}
-			udelay (1000);	/* 1 ms */
-		}
-		puts (" done\n");
-		udelay (500000);	/* another 500 ms (results in faster booting) */
-	}
-
-	speed = miiphy_speed (dev->name, p_npe->phy_no);
-	duplex = miiphy_duplex (dev->name, p_npe->phy_no);
-
-	if (p_npe->print_speed) {
-		p_npe->print_speed = 0;
-		printf ("ENET Speed is %d Mbps - %s duplex connection\n",
-			(int) speed, (duplex == HALF) ? "HALF" : "FULL");
-	}
-
-	npe_alloc_end = npe_alloc_pool + sizeof(npe_alloc_pool);
-	npe_alloc_free = (u8 *)(((unsigned)npe_alloc_pool +
-				 CONFIG_CACHELINE_SIZE - 1) & ~(CONFIG_CACHELINE_SIZE - 1));
-
-	/* initialize mbuf pool */
-	init_rx_mbufs(p_npe);
-	init_tx_mbufs(p_npe);
-
-	if (ixEthAccPortRxCallbackRegister(p_npe->eth_id, npe_rx_callback,
-					   (u32)p_npe) != IX_ETH_ACC_SUCCESS) {
-		printf("can't register RX callback!\n");
-		return 0;
-	}
-
-	if (ixEthAccPortTxDoneCallbackRegister(p_npe->eth_id, npe_tx_callback,
-					       (u32)p_npe) != IX_ETH_ACC_SUCCESS) {
-		printf("can't register TX callback!\n");
-		return 0;
-	}
-
-	npe_set_mac_address(dev);
-
-	if (ixEthAccPortEnable(p_npe->eth_id) != IX_ETH_ACC_SUCCESS) {
-		printf("can't enable port!\n");
-		return 0;
-	}
-
-	p_npe->active = 1;
-
-	return 1;
-}
-
-
-static void npe_halt(struct eth_device *dev)
-{
-	struct npe *p_npe = (struct npe *)dev->priv;
-	int i;
-
-	debug("%s\n", __FUNCTION__);
-
-	/* Delay to give time for recovery of mbufs */
-	for (i = 0; i < 100; i++) {
-		npe_poll(p_npe->eth_id);
-		udelay(100);
-	}
-
-	p_npe->active = 0;
-}
-
-
-static int npe_send(struct eth_device *dev, volatile void *packet, int len)
-{
-	struct npe *p_npe = (struct npe *)dev->priv;
-	u8 *dest;
-	int err;
-	IX_OSAL_MBUF *m;
-
-	debug("%s\n", __FUNCTION__);
-	m = mbuf_dequeue(&p_npe->txQHead);
-	dest = IX_OSAL_MBUF_MDATA(m);
-	IX_OSAL_MBUF_PKT_LEN(m) = IX_OSAL_MBUF_MLEN(m) = len;
-	IX_OSAL_MBUF_NEXT_PKT_IN_CHAIN_PTR(m) = NULL;
-
-	memcpy(dest, (char *)packet, len);
-
-	if ((err = ixEthAccPortTxFrameSubmit(p_npe->eth_id, m, IX_ETH_ACC_TX_DEFAULT_PRIORITY))
-	    != IX_ETH_ACC_SUCCESS) {
-		printf("npe_send: Can't submit frame. err[%d]\n", err);
-		mbuf_enqueue(&p_npe->txQHead, m);
-		return 0;
-	}
-
-#ifdef DEBUG_PRINT_TX_FRAMES
-	{
-		u8 *ptr = IX_OSAL_MBUF_MDATA(m);
-		int i;
-
-		for (i=0; i<IX_OSAL_MBUF_MLEN(m); i++) {
-			printf("%02x ", *ptr++);
-		}
-		printf(" (tx-len=%d)\n", IX_OSAL_MBUF_MLEN(m));
-	}
-#endif
-
-	npe_poll(p_npe->eth_id);
-
-	return len;
-}
-
-static int npe_rx(struct eth_device *dev)
-{
-	struct npe *p_npe = (struct npe *)dev->priv;
-
-	debug("%s\n", __FUNCTION__);
-	npe_poll(p_npe->eth_id);
-
-	debug("%s: rx_write=%d rx_read=%d\n", __FUNCTION__, p_npe->rx_write, p_npe->rx_read);
-	while (p_npe->rx_write != p_npe->rx_read) {
-		debug("Reading message #%d\n", p_npe->rx_read);
-		NetReceive(NetRxPackets[p_npe->rx_read], p_npe->rx_len[p_npe->rx_read]);
-		p_npe->rx_read++;
-		if (p_npe->rx_read == PKTBUFSRX)
-			p_npe->rx_read = 0;
-	}
-
-	return 0;
-}
-
-int npe_initialize(bd_t * bis)
-{
-	static int virgin = 0;
-	struct eth_device *dev;
-	int eth_num = 0;
-	struct npe *p_npe = NULL;
-
-	for (eth_num = 0; eth_num < CFG_NPE_NUMS; eth_num++) {
-
-		/* See if we can actually bring up the interface, otherwise, skip it */
-		switch (eth_num) {
-		default:		/* fall through */
-		case 0:
-			if (memcmp (bis->bi_enetaddr, "\0\0\0\0\0\0", 6) == 0) {
-				continue;
-			}
-			break;
-#ifdef CONFIG_HAS_ETH1
-		case 1:
-			if (memcmp (bis->bi_enet1addr, "\0\0\0\0\0\0", 6) == 0) {
-				continue;
-			}
-			break;
-#endif
-		}
-
-		/* Allocate device structure */
-		dev = (struct eth_device *)malloc(sizeof(*dev));
-		if (dev == NULL) {
-			printf ("%s: Cannot allocate eth_device %d\n", __FUNCTION__, eth_num);
-			return -1;
-		}
-		memset(dev, 0, sizeof(*dev));
-
-		/* Allocate our private use data */
-		p_npe = (struct npe *)malloc(sizeof(struct npe));
-		if (p_npe == NULL) {
-			printf("%s: Cannot allocate private hw data for eth_device %d",
-			       __FUNCTION__, eth_num);
-			free(dev);
-			return -1;
-		}
-		memset(p_npe, 0, sizeof(struct npe));
-
-		switch (eth_num) {
-		default:		/* fall through */
-		case 0:
-			memcpy(dev->enetaddr, bis->bi_enetaddr, 6);
-			p_npe->eth_id = 0;
-			p_npe->phy_no = CONFIG_PHY_ADDR;
-			break;
-
-#ifdef CONFIG_HAS_ETH1
-		case 1:
-			memcpy(dev->enetaddr, bis->bi_enet1addr, 6);
-			p_npe->eth_id = 1;
-			p_npe->phy_no = CONFIG_PHY1_ADDR;
-			break;
-#endif
-		}
-
-		sprintf(dev->name, "NPE%d", eth_num);
-		dev->priv = (void *)p_npe;
-		dev->init = npe_init;
-		dev->halt = npe_halt;
-		dev->send = npe_send;
-		dev->recv = npe_rx;
-
-		p_npe->print_speed = 1;
-
-		if (0 == virgin) {
-			virgin = 1;
-
-			if (ixFeatureCtrlDeviceRead() == IX_FEATURE_CTRL_DEVICE_TYPE_IXP42X) {
-				switch (ixFeatureCtrlProductIdRead() & IX_FEATURE_CTRL_SILICON_STEPPING_MASK) {
-				case IX_FEATURE_CTRL_SILICON_TYPE_B0:
-					/*
-					 * If it is B0 Silicon, we only enable port when its corresponding
-					 * Eth Coprocessor is available.
-					 */
-					if (ixFeatureCtrlComponentCheck(IX_FEATURECTRL_ETH0) ==
-					    IX_FEATURE_CTRL_COMPONENT_ENABLED)
-						npe_exists[IX_ETH_PORT_1] = TRUE;
-
-					if (ixFeatureCtrlComponentCheck(IX_FEATURECTRL_ETH1) ==
-					    IX_FEATURE_CTRL_COMPONENT_ENABLED)
-						npe_exists[IX_ETH_PORT_2] = TRUE;
-					break;
-				case IX_FEATURE_CTRL_SILICON_TYPE_A0:
-					/*
-					 * If it is A0 Silicon, we enable both as both Eth Coprocessors
-					 * are available.
-					 */
-					npe_exists[IX_ETH_PORT_1] = TRUE;
-					npe_exists[IX_ETH_PORT_2] = TRUE;
-					break;
-				}
-			} else if (ixFeatureCtrlDeviceRead() == IX_FEATURE_CTRL_DEVICE_TYPE_IXP46X) {
-				if (ixFeatureCtrlComponentCheck(IX_FEATURECTRL_ETH0) ==
-				    IX_FEATURE_CTRL_COMPONENT_ENABLED)
-					npe_exists[IX_ETH_PORT_1] = TRUE;
-
-				if (ixFeatureCtrlComponentCheck(IX_FEATURECTRL_ETH1) ==
-				    IX_FEATURE_CTRL_COMPONENT_ENABLED)
-					npe_exists[IX_ETH_PORT_2] = TRUE;
-			}
-
-			npe_used[IX_ETH_PORT_1] = 1;
-			npe_used[IX_ETH_PORT_2] = 1;
-
-			npe_alloc_end = npe_alloc_pool + sizeof(npe_alloc_pool);
-			npe_alloc_free = (u8 *)(((unsigned)npe_alloc_pool +
-						 CONFIG_CACHELINE_SIZE - 1)
-						& ~(CONFIG_CACHELINE_SIZE - 1));
-
-			if (!npe_csr_load())
-				return 0;
-		}
-
-		eth_register(dev);
-
-#if defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII)
-		miiphy_register(dev->name, npe_miiphy_read, npe_miiphy_write);
-#endif
-
-	}			/* end for each supported device */
-
-	return 1;
-}
-
-#endif /* CONFIG_IXP4XX_NPE */
diff --git a/cpu/ixp/pci.c b/cpu/ixp/pci.c
deleted file mode 100644
index 84c4339ee6..0000000000
--- a/cpu/ixp/pci.c
+++ /dev/null
@@ -1,575 +0,0 @@
-/*
- * IXP PCI Init
- * (C) Copyright 2004 eslab.whut.edu.cn
- * Yue Hu(huyue_whut@yahoo.com.cn), Ligong Xue(lgxue@hotmail.com)
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-
-#include <common.h>
-
-#ifdef CONFIG_PCI
-
-#include <asm/processor.h>
-#include <asm/io.h>
-#include <pci.h>
-#include <asm/arch/ixp425.h>
-#include <asm/arch/ixp425pci.h>
-
-static void non_prefetch_read (unsigned int addr, unsigned int cmd,
-			       unsigned int *data);
-static void non_prefetch_write (unsigned int addr, unsigned int cmd,
-				unsigned int data);
-static void configure_pins (void);
-static void sys_pci_gpio_clock_config (void);
-static void pci_bus_scan (void);
-static int pci_device_exists (unsigned int deviceNo);
-static void sys_pci_bar_info_get (unsigned int devnum, unsigned int bus,
-				  unsigned int dev, unsigned int func);
-static void sys_pci_device_bars_write (void);
-static void calc_bars (PciBar * Bars[], unsigned int nBars,
-		       unsigned int startAddr);
-
-#define PCI_MEMORY_BUS		0x00000000
-#define PCI_MEMORY_PHY		0x48000000
-#define PCI_MEMORY_SIZE		0x04000000
-
-#define PCI_MEM_BUS		0x40000000
-#define PCI_MEM_PHY		0x00000000
-#define PCI_MEM_SIZE		0x04000000
-
-#define	PCI_IO_BUS		0x40000000
-#define PCI_IO_PHY		0x50000000
-#define PCI_IO_SIZE		0x10000000
-
-struct pci_controller hose;
-
-unsigned int nDevices;
-unsigned int nMBars;
-unsigned int nIOBars;
-PciBar *memBars[IXP425_PCI_MAX_BAR];
-PciBar *ioBars[IXP425_PCI_MAX_BAR];
-PciDevice devices[IXP425_PCI_MAX_FUNC_ON_BUS];
-
-int pci_read_config_dword (pci_dev_t dev, int where, unsigned int *val)
-{
-	unsigned int retval;
-	unsigned int addr;
-
-	/*address bits 31:28 specify the device 10:8 specify the function */
-	/*Set the address to be read */
-	addr = BIT ((31 - dev)) | (where & ~3);
-	non_prefetch_read (addr, NP_CMD_CONFIGREAD, &retval);
-
-	*val = retval;
-
-	return (OK);
-}
-
-int pci_read_config_word (pci_dev_t dev, int where, unsigned short *val)
-{
-	unsigned int n;
-	unsigned int retval;
-	unsigned int addr;
-	unsigned int byteEnables;
-
-	n = where % 4;
-	/*byte enables are 4 bits active low, the position of each
-	   bit maps to the byte that it enables */
-	byteEnables =
-		(~(BIT (n) | BIT ((n + 1)))) &
-		IXP425_PCI_BOTTOM_NIBBLE_OF_LONG_MASK;
-	byteEnables = byteEnables << PCI_NP_CBE_BESL;
-	/*address bits 31:28 specify the device 10:8 specify the function */
-	/*Set the address to be read */
-	addr = BIT ((31 - dev)) | (where & ~3);
-	non_prefetch_read (addr, byteEnables | NP_CMD_CONFIGREAD, &retval);
-
-	/*Pick out the word we are interested in */
-	*val = (retval >> (8 * n));
-
-	return (OK);
-}
-
-int pci_read_config_byte (pci_dev_t dev, int where, unsigned char *val)
-{
-	unsigned int retval;
-	unsigned int n;
-	unsigned int byteEnables;
-	unsigned int addr;
-
-	n = where % 4;
-	/*byte enables are 4 bits, active low, the position of each
-	   bit maps to the byte that it enables */
-	byteEnables = (~BIT (n)) & IXP425_PCI_BOTTOM_NIBBLE_OF_LONG_MASK;
-	byteEnables = byteEnables << PCI_NP_CBE_BESL;
-
-	/*address bits 31:28 specify the device, 10:8 specify the function */
-	/*Set the address to be read */
-	addr = BIT ((31 - dev)) | (where & ~3);
-	non_prefetch_read (addr, byteEnables | NP_CMD_CONFIGREAD, &retval);
-	/*Pick out the byte we are interested in */
-	*val = (retval >> (8 * n));
-
-	return (OK);
-}
-
-int pci_write_config_byte (pci_dev_t dev, int where, unsigned char val)
-{
-	unsigned int addr;
-	unsigned int byteEnables;
-	unsigned int n;
-	unsigned int ldata;
-
-	n = where % 4;
-	/*byte enables are 4 bits active low, the position of each
-	   bit maps to the byte that it enables */
-	byteEnables = (~BIT (n)) & IXP425_PCI_BOTTOM_NIBBLE_OF_LONG_MASK;
-	byteEnables = byteEnables << PCI_NP_CBE_BESL;
-	ldata = val << (8 * n);
-	/*address bits 31:28 specify the device 10:8 specify the function */
-	/*Set the address to be written */
-	addr = BIT ((31 - dev)) | (where & ~3);
-	non_prefetch_write (addr, byteEnables | NP_CMD_CONFIGWRITE, ldata);
-
-	return (OK);
-}
-
-int pci_write_config_word (pci_dev_t dev, int where, unsigned short val)
-{
-	unsigned int addr;
-	unsigned int byteEnables;
-	unsigned int n;
-	unsigned int ldata;
-
-	n = where % 4;
-	/*byte enables are 4 bits active low, the position of each
-	   bit maps to the byte that it enables */
-	byteEnables =
-		(~(BIT (n) | BIT ((n + 1)))) &
-		IXP425_PCI_BOTTOM_NIBBLE_OF_LONG_MASK;
-	byteEnables = byteEnables << PCI_NP_CBE_BESL;
-	ldata = val << (8 * n);
-	/*address bits 31:28 specify the device 10:8 specify the function */
-	/*Set the address to be written */
-	addr = BIT (31 - dev) | (where & ~3);
-	non_prefetch_write (addr, byteEnables | NP_CMD_CONFIGWRITE, ldata);
-
-	return (OK);
-}
-
-int pci_write_config_dword (pci_dev_t dev, int where, unsigned int val)
-{
-	unsigned int addr;
-
-	/*address bits 31:28 specify the device 10:8 specify the function */
-	/*Set the address to be written */
-	addr = BIT (31 - dev) | (where & ~3);
-	non_prefetch_write (addr, NP_CMD_CONFIGWRITE, val);
-
-	return (OK);
-}
-
-void non_prefetch_read (unsigned int addr,
-			unsigned int cmd, unsigned int *data)
-{
-	REG_WRITE (PCI_CSR_BASE, PCI_NP_AD_OFFSET, addr);
-
-	/*set up and execute the read */
-	REG_WRITE (PCI_CSR_BASE, PCI_NP_CBE_OFFSET, cmd);
-
-	/*The result of the read is now in np_rdata */
-	REG_READ (PCI_CSR_BASE, PCI_NP_RDATA_OFFSET, *data);
-
-	return;
-}
-
-void non_prefetch_write (unsigned int addr,
-			 unsigned int cmd, unsigned int data)
-{
-
-	REG_WRITE (PCI_CSR_BASE, PCI_NP_AD_OFFSET, addr);
-	/*set up the write */
-	REG_WRITE (PCI_CSR_BASE, PCI_NP_CBE_OFFSET, cmd);
-	/*Execute the write by writing to NP_WDATA */
-	REG_WRITE (PCI_CSR_BASE, PCI_NP_WDATA_OFFSET, data);
-
-	return;
-}
-
-/*
- * PCI controller config registers are accessed through these functions
- * i.e. these allow us to set up our own BARs etc.
- */
-void crp_read (unsigned int offset, unsigned int *data)
-{
-	REG_WRITE (PCI_CSR_BASE, PCI_CRP_AD_CBE_OFFSET, offset);
-	REG_READ (PCI_CSR_BASE, PCI_CRP_RDATA_OFFSET, *data);
-}
-
-void crp_write (unsigned int offset, unsigned int data)
-{
-	/*The CRP address register bit 16 indicates that we want to do a write */
-	REG_WRITE (PCI_CSR_BASE, PCI_CRP_AD_CBE_OFFSET,
-		   PCI_CRP_WRITE | offset);
-	REG_WRITE (PCI_CSR_BASE, PCI_CRP_WDATA_OFFSET, data);
-}
-
-/*struct pci_controller *hose*/
-void pci_ixp_init (struct pci_controller *hose)
-{
-	unsigned int regval;
-
-	hose->first_busno = 0;
-	hose->last_busno = 0x00;
-
-	/* System memory space */
-	pci_set_region (hose->regions + 0,
-			PCI_MEMORY_BUS,
-			PCI_MEMORY_PHY, PCI_MEMORY_SIZE, PCI_REGION_MEMORY);
-
-	/* PCI memory space */
-	pci_set_region (hose->regions + 1,
-			PCI_MEM_BUS,
-			PCI_MEM_PHY, PCI_MEM_SIZE, PCI_REGION_MEM);
-	/* PCI I/O space */
-	pci_set_region (hose->regions + 2,
-			PCI_IO_BUS, PCI_IO_PHY, PCI_IO_SIZE, PCI_REGION_IO);
-
-	hose->region_count = 3;
-
-	pci_register_hose (hose);
-
-/*
- ==========================================================
- 		Init IXP PCI
- ==========================================================
-*/
-	REG_READ (PCI_CSR_BASE, PCI_CSR_OFFSET, regval);
-	regval |= 1 << 2;
-	REG_WRITE (PCI_CSR_BASE, PCI_CSR_OFFSET, regval);
-
-	configure_pins ();
-
-	READ_GPIO_REG (IXP425_GPIO_GPOUTR, regval);
-	WRITE_GPIO_REG (IXP425_GPIO_GPOUTR, regval & (~(1 << 13)));
-	udelay (533);
-	sys_pci_gpio_clock_config ();
-	REG_WRITE (PCI_CSR_BASE, PCI_INTEN_OFFSET, 0);
-	udelay (100);
-	READ_GPIO_REG (IXP425_GPIO_GPOUTR, regval);
-	WRITE_GPIO_REG (IXP425_GPIO_GPOUTR, regval | (1 << 13));
-	udelay (533);
-	crp_write (PCI_CFG_BASE_ADDRESS_0, IXP425_PCI_BAR_0_DEFAULT);
-	crp_write (PCI_CFG_BASE_ADDRESS_1, IXP425_PCI_BAR_1_DEFAULT);
-	crp_write (PCI_CFG_BASE_ADDRESS_2, IXP425_PCI_BAR_2_DEFAULT);
-	crp_write (PCI_CFG_BASE_ADDRESS_3, IXP425_PCI_BAR_3_DEFAULT);
-	crp_write (PCI_CFG_BASE_ADDRESS_4, IXP425_PCI_BAR_4_DEFAULT);
-	crp_write (PCI_CFG_BASE_ADDRESS_5, IXP425_PCI_BAR_5_DEFAULT);
-	/*Setup PCI-AHB and AHB-PCI address mappings */
-	REG_WRITE (PCI_CSR_BASE, PCI_AHBMEMBASE_OFFSET,
-		   IXP425_PCI_AHBMEMBASE_DEFAULT);
-
-	REG_WRITE (PCI_CSR_BASE, PCI_AHBIOBASE_OFFSET,
-		   IXP425_PCI_AHBIOBASE_DEFAULT);
-
-	REG_WRITE (PCI_CSR_BASE, PCI_PCIMEMBASE_OFFSET,
-		   IXP425_PCI_PCIMEMBASE_DEFAULT);
-
-	crp_write (PCI_CFG_SUB_VENDOR_ID, IXP425_PCI_SUB_VENDOR_SYSTEM);
-
-	REG_READ (PCI_CSR_BASE, PCI_CSR_OFFSET, regval);
-	regval |= PCI_CSR_IC | PCI_CSR_ABE | PCI_CSR_PDS;
-	REG_WRITE (PCI_CSR_BASE, PCI_CSR_OFFSET, regval);
-	crp_write (PCI_CFG_COMMAND, PCI_CFG_CMD_MAE | PCI_CFG_CMD_BME);
-	udelay (1000);
-
-	pci_write_config_word (0, PCI_CFG_COMMAND, INITIAL_PCI_CMD);
-	REG_WRITE (PCI_CSR_BASE, PCI_ISR_OFFSET, PCI_ISR_PSE
-		   | PCI_ISR_PFE | PCI_ISR_PPE | PCI_ISR_AHBE);
-#ifdef CONFIG_PCI_SCAN_SHOW
-	printf ("Device  bus  dev  func  deviceID  vendorID \n");
-#endif
-	pci_bus_scan ();
-}
-
-void configure_pins (void)
-{
-	unsigned int regval;
-
-	/* Disable clock on GPIO PIN 14 */
-	READ_GPIO_REG (IXP425_GPIO_GPCLKR, regval);
-	WRITE_GPIO_REG (IXP425_GPIO_GPCLKR, regval & (~(1 << 8)));
-	READ_GPIO_REG (IXP425_GPIO_GPCLKR, regval);
-
-	READ_GPIO_REG (IXP425_GPIO_GPOER, regval);
-	WRITE_GPIO_REG (IXP425_GPIO_GPOER,
-			(((~(3 << 13)) & regval) | (0xf << 8)));
-	READ_GPIO_REG (IXP425_GPIO_GPOER, regval);
-
-	READ_GPIO_REG (IXP425_GPIO_GPIT2R, regval);
-	WRITE_GPIO_REG (IXP425_GPIO_GPIT2R,
-			(regval &
-			 ((0x1 << 9) | (0x1 << 6) | (0x1 << 3) | 0x1)));
-	READ_GPIO_REG (IXP425_GPIO_GPIT2R, regval);
-
-	READ_GPIO_REG (IXP425_GPIO_GPISR, regval);
-	WRITE_GPIO_REG (IXP425_GPIO_GPISR, (regval | (0xf << 8)));
-	READ_GPIO_REG (IXP425_GPIO_GPISR, regval);
-}
-
-void sys_pci_gpio_clock_config (void)
-{
-	unsigned int regval;
-
-	READ_GPIO_REG (IXP425_GPIO_GPCLKR, regval);
-	regval |= 0x1 << 4;
-	WRITE_GPIO_REG (IXP425_GPIO_GPCLKR, regval);
-	READ_GPIO_REG (IXP425_GPIO_GPCLKR, regval);
-	regval |= 0x1 << 8;
-	WRITE_GPIO_REG (IXP425_GPIO_GPCLKR, regval);
-}
-
-void pci_bus_scan (void)
-{
-	unsigned int bus = 0, dev, func = 0;
-	unsigned short data16;
-	unsigned int data32;
-	unsigned char intPin;
-
-	/* Assign first device to ourselves */
-	devices[0].bus = 0;
-	devices[0].device = 0;
-	devices[0].func = 0;
-
-	crp_read (PCI_CFG_VENDOR_ID, &data32);
-
-	devices[0].vendor_id = data32 & IXP425_PCI_BOTTOM_WORD_OF_LONG_MASK;
-	devices[0].device_id = data32 >> 16;
-	devices[0].error = FALSE;
-	devices[0].bar[NO_BAR].size = 0;	/*dummy - required */
-
-	nDevices = 1;
-
-	nMBars = 0;
-	nIOBars = 0;
-
-	for (dev = 0; dev < IXP425_PCI_MAX_DEV; dev++) {
-
-		/*Check whether a device is present */
-		if (pci_device_exists (dev) != TRUE) {
-
-			/*Clear error bits in ISR, write 1 to clear */
-			REG_WRITE (PCI_CSR_BASE, PCI_ISR_OFFSET, PCI_ISR_PSE
-				   | PCI_ISR_PFE | PCI_ISR_PPE |
-				   PCI_ISR_AHBE);
-			continue;
-		}
-
-		/*A device is present, add an entry to the array */
-		devices[nDevices].bus = bus;
-		devices[nDevices].device = dev;
-		devices[nDevices].func = func;
-
-		pci_read_config_word (dev, PCI_CFG_VENDOR_ID, &data16);
-
-		devices[nDevices].vendor_id = data16;
-
-		pci_read_config_word (dev, PCI_CFG_DEVICE_ID, &data16);
-		devices[nDevices].device_id = data16;
-
-		/*The device is functioning correctly, set error to FALSE */
-		devices[nDevices].error = FALSE;
-
-		/*Figure out what BARs are on this device */
-		sys_pci_bar_info_get (nDevices, bus, dev, func);
-		/*Figure out what INTX# line the card uses */
-		pci_read_config_byte (dev, PCI_CFG_DEV_INT_PIN, &intPin);
-
-		/*assign the appropriate irq line */
-		if (intPin > PCI_IRQ_LINES) {
-			devices[nDevices].error = TRUE;
-		} else if (intPin != 0) {
-			/*This device uses an interrupt line */
-			/*devices[nDevices].irq = ixp425PciIntTranslate[dev][intPin-1]; */
-			devices[nDevices].irq = intPin;
-		}
-#ifdef CONFIG_PCI_SCAN_SHOW
-		printf ("%06d    %03d %03d %04d  %08d      %08x\n", nDevices,
-			devices[nDevices].vendor_id);
-#endif
-		nDevices++;
-
-	}
-
-	calc_bars (memBars, nMBars, IXP425_PCI_BAR_MEM_BASE);
-	sys_pci_device_bars_write ();
-
-	REG_WRITE (PCI_CSR_BASE, PCI_ISR_OFFSET, PCI_ISR_PSE
-		   | PCI_ISR_PFE | PCI_ISR_PPE | PCI_ISR_AHBE);
-}
-
-void sys_pci_bar_info_get (unsigned int devnum,
-			   unsigned int bus,
-			   unsigned int dev, unsigned int func)
-{
-	unsigned int data32;
-	unsigned int tmp;
-	unsigned int size;
-
-	pci_write_config_dword (devnum,
-				PCI_CFG_BASE_ADDRESS_0, IXP425_PCI_BAR_QUERY);
-	pci_read_config_dword (devnum, PCI_CFG_BASE_ADDRESS_0, &data32);
-
-	devices[devnum].bar[0].address = (data32 & 1);
-
-	if (data32 & 1) {
-		/* IO space */
-		tmp = data32 & ~0x3;
-		size = ~(tmp - 1);
-		devices[devnum].bar[0].size = size;
-
-		if (nIOBars < IXP425_PCI_MAX_BAR) {
-			ioBars[nIOBars++] = &devices[devnum].bar[0];
-		}
-	} else {
-		/* Mem space */
-		tmp = data32 & ~IXP425_PCI_BOTTOM_NIBBLE_OF_LONG_MASK;
-		size = ~(tmp - 1);
-		devices[devnum].bar[0].size = size;
-
-		if (nMBars < IXP425_PCI_MAX_BAR) {
-			memBars[nMBars++] = &devices[devnum].bar[0];
-		} else {
-			devices[devnum].error = TRUE;
-		}
-
-	}
-
-	devices[devnum].bar[1].size = 0;
-}
-
-void sortBars (PciBar * Bars[], unsigned int nBars)
-{
-	unsigned int i, j;
-	PciBar *tmp;
-
-	if (nBars == 0) {
-		return;
-	}
-
-	/* Sort biggest to smallest */
-	for (i = 0; i < nBars - 1; i++) {
-		for (j = i + 1; j < nBars; j++) {
-			if (Bars[j]->size > Bars[i]->size) {
-				/* swap them */
-				tmp = Bars[i];
-				Bars[i] = Bars[j];
-				Bars[j] = tmp;
-			}
-		}
-	}
-}
-
-void calc_bars (PciBar * Bars[], unsigned int nBars, unsigned int startAddr)
-{
-	unsigned int i;
-
-	if (nBars == 0) {
-		return;
-	}
-
-	for (i = 0; i < nBars; i++) {
-		Bars[i]->address |= startAddr;
-		startAddr += Bars[i]->size;
-	}
-}
-
-void sys_pci_device_bars_write (void)
-{
-	unsigned int i;
-	int addr;
-
-	for (i = 1; i < nDevices; i++) {
-		if (devices[i].error) {
-			continue;
-		}
-
-		pci_write_config_dword (devices[i].device,
-					PCI_CFG_BASE_ADDRESS_0,
-					devices[i].bar[0].address);
-		addr = BIT (31 - devices[i].device) |
-			(0 << PCI_NP_AD_FUNCSL) |
-			(PCI_CFG_BASE_ADDRESS_0 & ~3);
-		pci_write_config_dword (devices[i].device,
-					PCI_CFG_DEV_INT_LINE, devices[i].irq);
-
-		pci_write_config_word (devices[i].device,
-				       PCI_CFG_COMMAND, INITIAL_PCI_CMD);
-
-	}
-}
-
-
-int pci_device_exists (unsigned int deviceNo)
-{
-	unsigned int vendorId;
-	unsigned int regval;
-
-	pci_read_config_dword (deviceNo, PCI_CFG_VENDOR_ID, &vendorId);
-
-	/* There are two ways to find out an empty device.
-	 *   1. check Master Abort bit after the access.
-	 *   2. check whether the vendor id read back is 0x0.
-	 */
-	REG_READ (PCI_CSR_BASE, PCI_ISR_OFFSET, regval);
-	if ((vendorId != 0x0) && ((regval & PCI_ISR_PFE) == 0)) {
-		return TRUE;
-	}
-	/*no device present, make sure that the master abort bit is reset */
-
-	REG_WRITE (PCI_CSR_BASE, PCI_ISR_OFFSET, PCI_ISR_PFE);
-	return FALSE;
-}
-
-pci_dev_t pci_find_devices (struct pci_device_id * ids, int devNo)
-{
-	unsigned int i;
-	unsigned int devdidvid;
-	unsigned int didvid;
-	unsigned int vendorId, deviceId;
-
-	vendorId = ids->vendor;
-	deviceId = ids->device;
-	didvid = ((deviceId << 16) & IXP425_PCI_TOP_WORD_OF_LONG_MASK) |
-		(vendorId & IXP425_PCI_BOTTOM_WORD_OF_LONG_MASK);
-
-	for (i = devNo + 1; i < nDevices; i++) {
-
-		pci_read_config_dword (devices[i].device, PCI_CFG_VENDOR_ID,
-				       &devdidvid);
-
-		if (devdidvid == didvid) {
-			return devices[i].device;
-		}
-	}
-	return -1;
-}
-#endif	/* CONFIG_PCI */
diff --git a/cpu/ixp/start.S b/cpu/ixp/start.S
deleted file mode 100644
index a37b307880..0000000000
--- a/cpu/ixp/start.S
+++ /dev/null
@@ -1,519 +0,0 @@
-/* vi: set ts=8 sw=8 noet: */
-/*
- *  u-boot - Startup Code for XScale IXP
- *
- * Copyright (C) 2003	Kyle Harris <kharris@nexus-tech.net>
- *
- * Based on startup code example contained in the
- * Intel IXP4xx Programmer's Guide and past u-boot Start.S
- * samples.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <config.h>
-#include <version.h>
-#include <asm/arch/ixp425.h>
-
-#define MMU_Control_M  0x001    /* Enable MMU */
-#define MMU_Control_A  0x002    /* Enable address alignment faults */
-#define MMU_Control_C  0x004    /* Enable cache */
-#define MMU_Control_W  0x008    /* Enable write-buffer */
-#define MMU_Control_P  0x010    /* Compatability: 32 bit code */
-#define MMU_Control_D  0x020    /* Compatability: 32 bit data */
-#define MMU_Control_L  0x040    /* Compatability: */
-#define MMU_Control_B  0x080    /* Enable Big-Endian */
-#define MMU_Control_S  0x100    /* Enable system protection */
-#define MMU_Control_R  0x200    /* Enable ROM protection */
-#define MMU_Control_I  0x1000   /* Enable Instruction cache */
-#define MMU_Control_X  0x2000   /* Set interrupt vectors at 0xFFFF0000 */
-#define MMU_Control_Init (MMU_Control_P|MMU_Control_D|MMU_Control_L)
-
-
-/*
- * Macro definitions
- */
-	/* Delay a bit */
-	.macro DELAY_FOR cycles, reg0
-	ldr     \reg0, =\cycles
-	subs    \reg0, \reg0, #1
-	subne   pc,  pc, #0xc
-	.endm
-
-	/* wait for coprocessor write complete */
-	.macro CPWAIT reg
-	mrc  p15,0,\reg,c2,c0,0
-	mov  \reg,\reg
-	sub  pc,pc,#4
-	.endm
-
-.globl _start
-_start: b	reset
-	ldr	pc, _undefined_instruction
-	ldr	pc, _software_interrupt
-	ldr	pc, _prefetch_abort
-	ldr	pc, _data_abort
-	ldr	pc, _not_used
-	ldr	pc, _irq
-	ldr	pc, _fiq
-
-_undefined_instruction: .word undefined_instruction
-_software_interrupt:	.word software_interrupt
-_prefetch_abort:	.word prefetch_abort
-_data_abort:		.word data_abort
-_not_used:		.word not_used
-_irq:			.word irq
-_fiq:			.word fiq
-
-	.balignl 16,0xdeadbeef
-
-
-/*
- * Startup Code (reset vector)
- *
- * do important init only if we don't start from memory!
- * - relocate armboot to ram
- * - setup stack
- * - jump to second stage
- */
-
-_TEXT_BASE:
-	.word	TEXT_BASE
-
-.globl _armboot_start
-_armboot_start:
-	.word _start
-
-/*
- * These are defined in the board-specific linker script.
- */
-.globl _bss_start
-_bss_start:
-	.word __bss_start
-
-.globl _bss_end
-_bss_end:
-	.word _end
-
-#ifdef CONFIG_USE_IRQ
-/* IRQ stack memory (calculated at run-time) */
-.globl IRQ_STACK_START
-IRQ_STACK_START:
-	.word	0x0badc0de
-
-/* IRQ stack memory (calculated at run-time) */
-.globl FIQ_STACK_START
-FIQ_STACK_START:
-	.word 0x0badc0de
-#endif
-
-/****************************************************************************/
-/*									    */
-/* the actual reset code						    */
-/*									    */
-/****************************************************************************/
-
-reset:
-	/* disable mmu, set big-endian */
-	mov	r0, #0xf8
-	mcr	p15, 0, r0, c1, c0, 0
-	CPWAIT  r0
-
-	/* invalidate I & D caches & BTB */
-	mcr	p15, 0, r0, c7, c7, 0
-	CPWAIT	r0
-
-	/* invalidate I & Data TLB */
-	mcr 	p15, 0, r0, c8, c7, 0
-	CPWAIT r0
-
-	/* drain write and fill buffers */
-	mcr	p15, 0, r0, c7, c10, 4
-	CPWAIT	r0
-
-	/* disable write buffer coalescing */
-	mrc	p15, 0, r0, c1, c0, 1
-	orr	r0, r0, #1
-	mcr	p15, 0, r0, c1, c0, 1
-	CPWAIT	r0
-
-	/* set EXP CS0 to the optimum timing */
-	ldr	r1, =CFG_EXP_CS0
-	ldr     r2, =IXP425_EXP_CS0
-	str     r1, [r2]
-
-	/* make sure flash is visible at 0 */
-	mov 	r1, #CFG_SDR_CONFIG
-	ldr     r2, =IXP425_SDR_CONFIG
-	str     r1, [r2]
-
-	/* disable refresh cycles */
-	mov 	r1, #0
-	ldr     r3, =IXP425_SDR_REFRESH
-	str	r1, [r3]
-
-	/* send nop command */
-	mov 	r1, #3
-	ldr	r4, =IXP425_SDR_IR
-	str	r1, [r4]
-	DELAY_FOR 0x4000, r0
-
-	/* set SDRAM internal refresh val */
-	ldr	r1, =CFG_SDRAM_REFRESH_CNT
-	str     r1, [r3]
-	DELAY_FOR 0x4000, r0
-
-	/* send precharge-all command to close all open banks */
-	mov     r1, #2
-	str     r1, [r4]
-	DELAY_FOR 0x4000, r0
-
-	/* provide 8 auto-refresh cycles */
-	mov     r1, #4
-	mov     r5, #8
-111:    str	r1, [r4]
-	DELAY_FOR 0x100, r0
-	subs	r5, r5, #1
-	bne	111b
-
-	/* set mode register in sdram */
-	mov	r1, #CFG_SDR_MODE_CONFIG
-	str	r1, [r4]
-	DELAY_FOR 0x4000, r0
-
-	/* send normal operation command */
-	mov	r1, #6
-	str	r1, [r4]
-	DELAY_FOR 0x4000, r0
-
-	/* copy */
-	mov     r0, #0
-	mov     r4, r0
-	add     r2, r0, #CFG_MONITOR_LEN
-	mov     r1, #0x10000000
-	mov     r5, r1
-
-    30:
-	ldr     r3, [r0], #4
-	str     r3, [r1], #4
-	cmp     r0, r2
-	bne     30b
-
-	/* invalidate I & D caches & BTB */
-	mcr	p15, 0, r0, c7, c7, 0
-	CPWAIT	r0
-
-	/* invalidate I & Data TLB */
-	mcr 	p15, 0, r0, c8, c7, 0
-	CPWAIT r0
-
-	/* drain write and fill buffers */
-	mcr	p15, 0, r0, c7, c10, 4
-	CPWAIT	r0
-
-	/* move flash to 0x50000000 */
-	ldr 	r2, =IXP425_EXP_CFG0
-	ldr     r1, [r2]
-	bic     r1, r1, #0x80000000
-	str     r1, [r2]
-
-	nop
-	nop
-	nop
-	nop
-	nop
-	nop
-
-	/* invalidate I & Data TLB */
-	mcr 	p15, 0, r0, c8, c7, 0
-	CPWAIT r0
-
-	/* enable I cache */
-	mrc     p15, 0, r0, c1, c0, 0
-	orr     r0, r0, #MMU_Control_I
-	mcr     p15, 0, r0, c1, c0, 0
-	CPWAIT  r0
-
-	mrs	r0,cpsr			/* set the cpu to SVC32 mode	    */
-	bic	r0,r0,#0x1f		/* (superviser mode, M=10011)	    */
-	orr	r0,r0,#0x13
-	msr	cpsr,r0
-
-#ifndef CONFIG_SKIP_RELOCATE_UBOOT
-relocate:				/* relocate U-Boot to RAM	    */
-	adr	r0, _start		/* r0 <- current position of code   */
-	ldr	r1, _TEXT_BASE		/* test if we run from flash or RAM */
-	cmp     r0, r1                  /* don't reloc during debug         */
-	beq     stack_setup
-
-	ldr	r2, _armboot_start
-	ldr	r3, _bss_start
-	sub	r2, r3, r2		/* r2 <- size of armboot            */
-	add	r2, r0, r2		/* r2 <- source end address         */
-
-copy_loop:
-	ldmia	r0!, {r3-r10}		/* copy from source address [r0]    */
-	stmia	r1!, {r3-r10}		/* copy to   target address [r1]    */
-	cmp	r0, r2			/* until source end addreee [r2]    */
-	ble	copy_loop
-#endif	/* CONFIG_SKIP_RELOCATE_UBOOT */
-
-	/* Set up the stack						    */
-stack_setup:
-	ldr	r0, _TEXT_BASE		/* upper 128 KiB: relocated uboot   */
-	sub	r0, r0, #CFG_MALLOC_LEN	/* malloc area                      */
-	sub	r0, r0, #CFG_GBL_DATA_SIZE /* bdinfo                        */
-#ifdef CONFIG_USE_IRQ
-	sub	r0, r0, #(CONFIG_STACKSIZE_IRQ+CONFIG_STACKSIZE_FIQ)
-#endif
-	sub	sp, r0, #12		/* leave 3 words for abort-stack    */
-
-clear_bss:
-	ldr	r0, _bss_start		/* find start of bss segment        */
-	ldr	r1, _bss_end		/* stop here                        */
-	mov 	r2, #0x00000000		/* clear                            */
-
-clbss_l:str	r2, [r0]		/* clear loop...                    */
-	add	r0, r0, #4
-	cmp	r0, r1
-	ble	clbss_l
-
-	ldr	pc, _start_armboot
-
-_start_armboot: .word start_armboot
-
-
-/****************************************************************************/
-/*									    */
-/* Interrupt handling							    */
-/*									    */
-/****************************************************************************/
-
-/* IRQ stack frame							    */
-
-#define S_FRAME_SIZE	72
-
-#define S_OLD_R0	68
-#define S_PSR		64
-#define S_PC		60
-#define S_LR		56
-#define S_SP		52
-
-#define S_IP		48
-#define S_FP		44
-#define S_R10		40
-#define S_R9		36
-#define S_R8		32
-#define S_R7		28
-#define S_R6		24
-#define S_R5		20
-#define S_R4		16
-#define S_R3		12
-#define S_R2		8
-#define S_R1		4
-#define S_R0		0
-
-#define MODE_SVC 0x13
-
-	/* use bad_save_user_regs for abort/prefetch/undef/swi ...	    */
-
-	.macro	bad_save_user_regs
-	sub	sp, sp, #S_FRAME_SIZE
-	stmia	sp, {r0 - r12}			/* Calling r0-r12	    */
-	add	r8, sp, #S_PC
-
-	ldr	r2, _armboot_start
-	sub	r2, r2, #(CONFIG_STACKSIZE+CFG_MALLOC_LEN)
-	sub	r2, r2, #(CFG_GBL_DATA_SIZE+8)  @ set base 2 words into abort stack
-	ldmia	r2, {r2 - r4}			/* get pc, cpsr, old_r0	    */
-	add	r0, sp, #S_FRAME_SIZE		/* restore sp_SVC	    */
-
-	add	r5, sp, #S_SP
-	mov	r1, lr
-	stmia	r5, {r0 - r4}			/* save sp_SVC, lr_SVC, pc, cpsr, old_r */
-	mov	r0, sp
-	.endm
-
-
-	/* use irq_save_user_regs / irq_restore_user_regs for		     */
-	/* IRQ/FIQ handling						     */
-
-	.macro	irq_save_user_regs
-	sub	sp, sp, #S_FRAME_SIZE
-	stmia	sp, {r0 - r12}			/* Calling r0-r12	     */
-	add	r8, sp, #S_PC
-	stmdb	r8, {sp, lr}^			/* Calling SP, LR	     */
-	str	lr, [r8, #0]			/* Save calling PC	     */
-	mrs	r6, spsr
-	str	r6, [r8, #4]			/* Save CPSR		     */
-	str	r0, [r8, #8]			/* Save OLD_R0		     */
-	mov	r0, sp
-	.endm
-
-	.macro	irq_restore_user_regs
-	ldmia	sp, {r0 - lr}^			@ Calling r0 - lr
-	mov	r0, r0
-	ldr	lr, [sp, #S_PC]			@ Get PC
-	add	sp, sp, #S_FRAME_SIZE
-	subs	pc, lr, #4			@ return & move spsr_svc into cpsr
-	.endm
-
-	.macro get_bad_stack
-	ldr	r13, _armboot_start		@ setup our mode stack
-	sub	r13, r13, #(CONFIG_STACKSIZE+CFG_MALLOC_LEN)
-	sub	r13, r13, #(CFG_GBL_DATA_SIZE+8) @ reserved a couple spots in abort stack
-
-	str	lr, [r13]			@ save caller lr / spsr
-	mrs	lr, spsr
-	str	lr, [r13, #4]
-
-	mov	r13, #MODE_SVC			@ prepare SVC-Mode
-	msr	spsr_c, r13
-	mov	lr, pc
-	movs	pc, lr
-	.endm
-
-	.macro get_irq_stack			@ setup IRQ stack
-	ldr	sp, IRQ_STACK_START
-	.endm
-
-	.macro get_fiq_stack			@ setup FIQ stack
-	ldr	sp, FIQ_STACK_START
-	.endm
-
-
-/****************************************************************************/
-/*									    */
-/* exception handlers							    */
-/*									    */
-/****************************************************************************/
-
-	.align	5
-undefined_instruction:
-	get_bad_stack
-	bad_save_user_regs
-	bl	do_undefined_instruction
-
-	.align	5
-software_interrupt:
-	get_bad_stack
-	bad_save_user_regs
-	bl	do_software_interrupt
-
-	.align	5
-prefetch_abort:
-	get_bad_stack
-	bad_save_user_regs
-	bl	do_prefetch_abort
-
-	.align	5
-data_abort:
-	get_bad_stack
-	bad_save_user_regs
-	bl	do_data_abort
-
-	.align	5
-not_used:
-	get_bad_stack
-	bad_save_user_regs
-	bl	do_not_used
-
-#ifdef CONFIG_USE_IRQ
-
-	.align	5
-irq:
-	get_irq_stack
-	irq_save_user_regs
-	bl	do_irq
-	irq_restore_user_regs
-
-	.align	5
-fiq:
-	get_fiq_stack
-	irq_save_user_regs		/* someone ought to write a more    */
-	bl	do_fiq			/* effiction fiq_save_user_regs	    */
-	irq_restore_user_regs
-
-#else
-
-	.align	5
-irq:
-	get_bad_stack
-	bad_save_user_regs
-	bl	do_irq
-
-	.align	5
-fiq:
-	get_bad_stack
-	bad_save_user_regs
-	bl	do_fiq
-
-#endif
-
-/****************************************************************************/
-/*                                                                          */
-/* Reset function: Use Watchdog to reset                                    */
-/*                                                                          */
-/****************************************************************************/
-
-	.align	5
-.globl reset_cpu
-
-reset_cpu:
-	ldr 	r1, =0x482e
-	ldr     r2, =IXP425_OSWK
-	str     r1, [r2]
-	ldr 	r1, =0x0fff
-	ldr     r2, =IXP425_OSWT
-	str     r1, [r2]
-	ldr 	r1, =0x5
-	ldr     r2, =IXP425_OSWE
-	str     r1, [r2]
-	b	reset_endless
-
-
-reset_endless:
-
-	b	reset_endless
-
-#ifdef CONFIG_USE_IRQ
-
-.LC0:		.word	loops_per_jiffy
-
-/*
- * 0 <= r0 <= 2000
- */
-.globl udelay
-udelay:
-	mov	r2,     #0x6800
-	orr	r2, r2, #0x00db
-	mul	r0, r2, r0
-	ldr	r2, .LC0
-	ldr	r2, [r2]		@ max = 0x0fffffff
-	mov	r0, r0, lsr #11		@ max = 0x00003fff
-	mov	r2, r2, lsr #11		@ max = 0x0003ffff
-	mul	r0, r2, r0		@ max = 2^32-1
-	movs	r0, r0, lsr #6
-
-delay_loop:
-	subs	r0, r0, #1
-	bne	delay_loop
-	mov	pc, lr
-
-#endif /* CONFIG_USE_IRQ */
diff --git a/cpu/ixp/timer.c b/cpu/ixp/timer.c
deleted file mode 100644
index 665f9a7f78..0000000000
--- a/cpu/ixp/timer.c
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
- * (C) Copyright 2006
- * Stefan Roese, DENX Software Engineering, sr@denx.de.
- *
- * (C) Copyright 2002
- * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- * Marius Groeger <mgroeger@sysgo.de>
- *
- * (C) Copyright 2002
- * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- * Alex Zuepke <azu@sysgo.de>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <asm/arch/ixp425.h>
-
-#ifndef CONFIG_USE_IRQ
-ulong get_timer (ulong base)
-{
-       return get_timer_masked () - base;
-}
-
-void ixp425_udelay(unsigned long usec)
-{
-	/*
-	 * This function has a max usec, but since it is called from udelay
-	 * we should not have to worry... be happy
-	 */
-	unsigned long usecs = CFG_HZ/1000000L & ~IXP425_OST_RELOAD_MASK;
-
-	*IXP425_OSST = IXP425_OSST_TIMER_1_PEND;
-	usecs |= IXP425_OST_ONE_SHOT | IXP425_OST_ENABLE;
-	*IXP425_OSRT1 = usecs;
-	while (!(*IXP425_OSST & IXP425_OSST_TIMER_1_PEND));
-}
-
-static ulong reload_constant = 0xfffffff0;
-
-void reset_timer_masked (void)
-{
-	ulong reload = reload_constant | IXP425_OST_ONE_SHOT | IXP425_OST_ENABLE;
-
-	*IXP425_OSST = IXP425_OSST_TIMER_1_PEND;
-	*IXP425_OSRT1 = reload;
-}
-
-ulong get_timer_masked (void)
-{
-	/*
-	 * Note that it is possible for this to wrap!
-	 * In this case we return max.
-	 */
-	ulong current = *IXP425_OST1;
-	if (*IXP425_OSST & IXP425_OSST_TIMER_1_PEND)
-	{
-		return reload_constant;
-	}
-	return (reload_constant - current);
-}
-#endif /* #ifndef CONFIG_USE_IRQ */
diff --git a/cpu/lh7a40x/Makefile b/cpu/lh7a40x/Makefile
deleted file mode 100644
index bac2a640cb..0000000000
--- a/cpu/lh7a40x/Makefile
+++ /dev/null
@@ -1,47 +0,0 @@
-#
-# (C) Copyright 2000-2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-include $(TOPDIR)/config.mk
-
-LIB	= $(obj)lib$(CPU).a
-
-START	= start.o
-COBJS	= cpu.o speed.o interrupts.o serial.o
-
-SRCS	:= $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS	:= $(addprefix $(obj),$(SOBJS) $(COBJS))
-START	:= $(addprefix $(obj),$(START))
-
-all:	$(obj).depend $(START) $(LIB)
-
-$(LIB):	$(OBJS)
-	$(AR) $(ARFLAGS) $@ $(OBJS)
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
diff --git a/cpu/lh7a40x/config.mk b/cpu/lh7a40x/config.mk
deleted file mode 100644
index 10e755bebe..0000000000
--- a/cpu/lh7a40x/config.mk
+++ /dev/null
@@ -1,34 +0,0 @@
-#
-# (C) Copyright 2002
-# Gary Jennejohn, DENX Software Engineering, <gj@denx.de>
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-PLATFORM_RELFLAGS += -fno-strict-aliasing  -fno-common -ffixed-r8 \
-	-msoft-float
-
-PLATFORM_CPPFLAGS += -march=armv4
-# =========================================================================
-#
-# Supply options according to compiler version
-#
-# ========================================================================
-PLATFORM_CPPFLAGS +=$(call cc-option,-mapcs-32,-mabi=apcs-gnu)
-PLATFORM_RELFLAGS +=$(call cc-option,-mshort-load-bytes,$(call cc-option,-malignment-traps,))
diff --git a/cpu/lh7a40x/cpu.c b/cpu/lh7a40x/cpu.c
deleted file mode 100644
index 578eb73e8e..0000000000
--- a/cpu/lh7a40x/cpu.c
+++ /dev/null
@@ -1,183 +0,0 @@
-/*
- * (C) Copyright 2002
- * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- * Marius Groeger <mgroeger@sysgo.de>
- *
- * (C) Copyright 2002
- * Gary Jennejohn, DENX Software Engineering, <gj@denx.de>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-/*
- * CPU specific code
- */
-
-#include <common.h>
-#include <command.h>
-#include <arm920t.h>
-
-#ifdef CONFIG_USE_IRQ
-DECLARE_GLOBAL_DATA_PTR;
-#endif
-
-/* read co-processor 15, register #1 (control register) */
-static unsigned long read_p15_c1 (void)
-{
-	unsigned long value;
-
-	__asm__ __volatile__(
-		"mrc     p15, 0, %0, c1, c0, 0   @ read control reg\n"
-		: "=r" (value)
-		:
-		: "memory");
-
-#ifdef MMU_DEBUG
-	printf ("p15/c1 is = %08lx\n", value);
-#endif
-	return value;
-}
-
-/* write to co-processor 15, register #1 (control register) */
-static void write_p15_c1 (unsigned long value)
-{
-#ifdef MMU_DEBUG
-	printf ("write %08lx to p15/c1\n", value);
-#endif
-	__asm__ __volatile__(
-		"mcr     p15, 0, %0, c1, c0, 0   @ write it back\n"
-		:
-		: "r" (value)
-		: "memory");
-
-	read_p15_c1 ();
-}
-
-static void cp_delay (void)
-{
-	volatile int i;
-
-	/* copro seems to need some delay between reading and writing */
-	for (i = 0; i < 100; i++);
-}
-
-/* See also ARM Ref. Man. */
-#define C1_MMU		(1<<0)		/* mmu off/on */
-#define C1_ALIGN	(1<<1)		/* alignment faults off/on */
-#define C1_DC		(1<<2)		/* dcache off/on */
-#define C1_BIG_ENDIAN	(1<<7)	/* big endian off/on */
-#define C1_SYS_PROT	(1<<8)		/* system protection */
-#define C1_ROM_PROT	(1<<9)		/* ROM protection */
-#define C1_IC		(1<<12)		/* icache off/on */
-#define C1_HIGH_VECTORS	(1<<13)	/* location of vectors: low/high addresses */
-#define RESERVED_1	(0xf << 3)	/* must be 111b for R/W */
-
-int cpu_init (void)
-{
-	/*
-	 * setup up stacks if necessary
-	 */
-#ifdef CONFIG_USE_IRQ
-	IRQ_STACK_START = _armboot_start - CFG_MALLOC_LEN - CFG_GBL_DATA_SIZE - 4;
-	FIQ_STACK_START = IRQ_STACK_START - CONFIG_STACKSIZE_IRQ;
-#endif
-	return 0;
-}
-
-int cleanup_before_linux (void)
-{
-	/*
-	 * this function is called just before we call linux
-	 * it prepares the processor for linux
-	 *
-	 * we turn off caches etc ...
-	 */
-
-	unsigned long i;
-
-	disable_interrupts ();
-
-	/* turn off I/D-cache */
-	asm ("mrc p15, 0, %0, c1, c0, 0":"=r" (i));
-	i &= ~(C1_DC | C1_IC);
-	asm ("mcr p15, 0, %0, c1, c0, 0": :"r" (i));
-
-	/* flush I/D-cache */
-	i = 0;
-	asm ("mcr p15, 0, %0, c7, c7, 0": :"r" (i));
-	return (0);
-}
-
-int do_reset (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
-{
-	disable_interrupts ();
-	reset_cpu (0);
-	/*NOTREACHED*/
-	return (0);
-}
-
-void icache_enable (void)
-{
-	ulong reg;
-
-	reg = read_p15_c1 ();
-	cp_delay ();
-	write_p15_c1 (reg | C1_IC);
-}
-
-void icache_disable (void)
-{
-	ulong reg;
-
-	reg = read_p15_c1 ();
-	cp_delay ();
-	write_p15_c1 (reg & ~C1_IC);
-}
-
-int icache_status (void)
-{
-	return (read_p15_c1 () & C1_IC) != 0;
-}
-
-#ifdef USE_920T_MMU
-/* It makes no sense to use the dcache if the MMU is not enabled */
-void dcache_enable (void)
-{
-	ulong reg;
-
-	reg = read_p15_c1 ();
-	cp_delay ();
-	write_p15_c1 (reg | C1_DC);
-}
-
-void dcache_disable (void)
-{
-	ulong reg;
-
-	reg = read_p15_c1 ();
-	cp_delay ();
-	reg &= ~C1_DC;
-	write_p15_c1 (reg);
-}
-
-int dcache_status (void)
-{
-	return (read_p15_c1 () & C1_DC) != 0;
-}
-#endif
diff --git a/cpu/lh7a40x/interrupts.c b/cpu/lh7a40x/interrupts.c
deleted file mode 100644
index 0699393706..0000000000
--- a/cpu/lh7a40x/interrupts.c
+++ /dev/null
@@ -1,250 +0,0 @@
-/*
- * (C) Copyright 2002
- * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- * Marius Groeger <mgroeger@sysgo.de>
- *
- * (C) Copyright 2002
- * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- * Alex Zuepke <azu@sysgo.de>
- *
- * (C) Copyright 2002
- * Gary Jennejohn, DENX Software Engineering, <gj@denx.de>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <arm920t.h>
-#include <lh7a40x.h>
-
-#include <asm/proc-armv/ptrace.h>
-
-static ulong timer_load_val = 0;
-
-/* macro to read the 16 bit timer */
-static inline ulong READ_TIMER(void)
-{
-	lh7a40x_timers_t* timers = LH7A40X_TIMERS_PTR;
-	lh7a40x_timer_t* timer = &timers->timer1;
-
-	return (timer->value & 0x0000ffff);
-}
-
-#ifdef CONFIG_USE_IRQ
-/* enable IRQ interrupts */
-void enable_interrupts (void)
-{
-	unsigned long temp;
-	__asm__ __volatile__("mrs %0, cpsr\n"
-			     "bic %0, %0, #0x80\n"
-			     "msr cpsr_c, %0"
-			     : "=r" (temp)
-			     :
-			     : "memory");
-}
-
-
-/*
- * disable IRQ/FIQ interrupts
- * returns true if interrupts had been enabled before we disabled them
- */
-int disable_interrupts (void)
-{
-	unsigned long old,temp;
-	__asm__ __volatile__("mrs %0, cpsr\n"
-			     "orr %1, %0, #0xc0\n"
-			     "msr cpsr_c, %1"
-			     : "=r" (old), "=r" (temp)
-			     :
-			     : "memory");
-	return (old & 0x80) == 0;
-}
-#else
-void enable_interrupts (void)
-{
-	return;
-}
-int disable_interrupts (void)
-{
-	return 0;
-}
-#endif
-
-
-void bad_mode (void)
-{
-	panic ("Resetting CPU ...\n");
-	reset_cpu (0);
-}
-
-void show_regs (struct pt_regs *regs)
-{
-	unsigned long flags;
-	const char *processor_modes[] = {
-	"USER_26",	"FIQ_26",	"IRQ_26",	"SVC_26",
-	"UK4_26",	"UK5_26",	"UK6_26",	"UK7_26",
-	"UK8_26",	"UK9_26",	"UK10_26",	"UK11_26",
-	"UK12_26",	"UK13_26",	"UK14_26",	"UK15_26",
-	"USER_32",	"FIQ_32",	"IRQ_32",	"SVC_32",
-	"UK4_32",	"UK5_32",	"UK6_32",	"ABT_32",
-	"UK8_32",	"UK9_32",	"UK10_32",	"UND_32",
-	"UK12_32",	"UK13_32",	"UK14_32",	"SYS_32",
-	};
-
-	flags = condition_codes (regs);
-
-	printf ("pc : [<%08lx>]    lr : [<%08lx>]\n"
-		"sp : %08lx  ip : %08lx  fp : %08lx\n",
-		instruction_pointer (regs),
-		regs->ARM_lr, regs->ARM_sp, regs->ARM_ip, regs->ARM_fp);
-	printf ("r10: %08lx  r9 : %08lx  r8 : %08lx\n",
-		regs->ARM_r10, regs->ARM_r9, regs->ARM_r8);
-	printf ("r7 : %08lx  r6 : %08lx  r5 : %08lx  r4 : %08lx\n",
-		regs->ARM_r7, regs->ARM_r6, regs->ARM_r5, regs->ARM_r4);
-	printf ("r3 : %08lx  r2 : %08lx  r1 : %08lx  r0 : %08lx\n",
-		regs->ARM_r3, regs->ARM_r2, regs->ARM_r1, regs->ARM_r0);
-	printf ("Flags: %c%c%c%c",
-		flags & CC_N_BIT ? 'N' : 'n',
-		flags & CC_Z_BIT ? 'Z' : 'z',
-		flags & CC_C_BIT ? 'C' : 'c', flags & CC_V_BIT ? 'V' : 'v');
-	printf ("  IRQs %s  FIQs %s  Mode %s%s\n",
-		interrupts_enabled (regs) ? "on" : "off",
-		fast_interrupts_enabled (regs) ? "on" : "off",
-		processor_modes[processor_mode (regs)],
-		thumb_mode (regs) ? " (T)" : "");
-}
-
-void do_undefined_instruction (struct pt_regs *pt_regs)
-{
-	printf ("undefined instruction\n");
-	show_regs (pt_regs);
-	bad_mode ();
-}
-
-void do_software_interrupt (struct pt_regs *pt_regs)
-{
-	printf ("software interrupt\n");
-	show_regs (pt_regs);
-	bad_mode ();
-}
-
-void do_prefetch_abort (struct pt_regs *pt_regs)
-{
-	printf ("prefetch abort\n");
-	show_regs (pt_regs);
-	bad_mode ();
-}
-
-void do_data_abort (struct pt_regs *pt_regs)
-{
-	printf ("data abort\n");
-	show_regs (pt_regs);
-	bad_mode ();
-}
-
-void do_not_used (struct pt_regs *pt_regs)
-{
-	printf ("not used\n");
-	show_regs (pt_regs);
-	bad_mode ();
-}
-
-void do_fiq (struct pt_regs *pt_regs)
-{
-	printf ("fast interrupt request\n");
-	show_regs (pt_regs);
-	bad_mode ();
-}
-
-void do_irq (struct pt_regs *pt_regs)
-{
-	printf ("interrupt request\n");
-	show_regs (pt_regs);
-	bad_mode ();
-}
-
-static ulong timestamp;
-static ulong lastdec;
-
-int interrupt_init (void)
-{
-	lh7a40x_timers_t* timers = LH7A40X_TIMERS_PTR;
-	lh7a40x_timer_t* timer = &timers->timer1;
-
-	/* a periodic timer using the 508kHz source */
-	timer->control = (TIMER_PER | TIMER_CLK508K);
-
-	if (timer_load_val == 0) {
-		/*
-		 * 10ms period with 508.469kHz clock = 5084
-		 */
-		timer_load_val = CFG_HZ/100;
-	}
-
-	/* load value for 10 ms timeout */
-	lastdec = timer->load = timer_load_val;
-
-	/* auto load, start timer */
-	timer->control = timer->control | TIMER_EN;
-	timestamp = 0;
-
-	return (0);
-}
-
-/*
- * timer without interrupts
- */
-
-void reset_timer (void)
-{
-	reset_timer_masked ();
-}
-
-ulong get_timer (ulong base)
-{
-	return (get_timer_masked() - base);
-}
-
-void set_timer (ulong t)
-{
-	timestamp = t;
-}
-
-void reset_timer_masked (void)
-{
-	/* reset time */
-	lastdec = READ_TIMER();
-	timestamp = 0;
-}
-
-ulong get_timer_masked (void)
-{
-	ulong now = READ_TIMER();
-
-	if (lastdec >= now) {
-		/* normal mode */
-		timestamp += (lastdec - now);
-	} else {
-		/* we have an overflow ... */
-		timestamp += ((lastdec + timer_load_val) - now);
-	}
-	lastdec = now;
-
-	return timestamp;
-}
diff --git a/cpu/lh7a40x/speed.c b/cpu/lh7a40x/speed.c
deleted file mode 100644
index 333ebb504a..0000000000
--- a/cpu/lh7a40x/speed.c
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
- * (C) Copyright 2001-2004
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * (C) Copyright 2002
- * David Mueller, ELSOFT AG, d.mueller@elsoft.ch
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <lh7a40x.h>
-
-
-/* ------------------------------------------------------------------------- */
-/* NOTE: This describes the proper use of this file.
- *
- * CONFIG_SYS_CLK_FREQ should be defined as the input frequency of the PLL.
- *
- * get_FCLK(), get_HCLK(), get_PCLK() return the clock of
- * the specified bus in HZ.
- */
-/* ------------------------------------------------------------------------- */
-
-ulong get_PLLCLK (void)
-{
-	return CONFIG_SYS_CLK_FREQ;
-}
-
-/* return FCLK frequency */
-ulong get_FCLK (void)
-{
-	lh7a40x_csc_t* csc = LH7A40X_CSC_PTR;
-	ulong maindiv1, maindiv2, prediv, ps;
-
-	/*
-	 * from userguide 6.1.1.2
-	 *
-	 * FCLK = ((MAINDIV1 +2) * (MAINDIV2 +2) * 14.7456MHz) /
-	 *                   ((PREDIV+2) * (2^PS))
-	 */
-	maindiv2 = (csc->clkset & CLKSET_MAINDIV2) >> 11;
-	maindiv1 = (csc->clkset & CLKSET_MAINDIV1) >> 7;
-	prediv = (csc->clkset & CLKSET_PREDIV) >> 2;
-	ps = (csc->clkset & CLKSET_PS) >> 16;
-
-	return (((maindiv2 + 2) * (maindiv1 + 2) * CONFIG_SYS_CLK_FREQ) /
-		((prediv + 2) * (1 << ps)));
-}
-
-
-/* return HCLK frequency */
-ulong get_HCLK (void)
-{
-	lh7a40x_csc_t* csc = LH7A40X_CSC_PTR;
-
-	return (get_FCLK () / ((csc->clkset & CLKSET_HCLKDIV) + 1));
-}
-
-/* return PCLK frequency */
-ulong get_PCLK (void)
-{
-	lh7a40x_csc_t* csc = LH7A40X_CSC_PTR;
-
-	return (get_HCLK () /
-		(1 << (((csc->clkset & CLKSET_PCLKDIV) >> 16) + 1)));
-}
diff --git a/cpu/lh7a40x/start.S b/cpu/lh7a40x/start.S
deleted file mode 100644
index fb748cffc6..0000000000
--- a/cpu/lh7a40x/start.S
+++ /dev/null
@@ -1,428 +0,0 @@
-/*
- *  armboot - Startup Code for ARM920 CPU-core
- *
- *  Copyright (c) 2001	Marius Gröger <mag@sysgo.de>
- *  Copyright (c) 2002	Alex Züpke <azu@sysgo.de>
- *  Copyright (c) 2002	Gary Jennejohn <gj@denx.de>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-
-#include <config.h>
-#include <version.h>
-
-
-/*
- *************************************************************************
- *
- * Jump vector table as in table 3.1 in [1]
- *
- *************************************************************************
- */
-
-
-.globl _start
-_start:	b       reset
-	ldr	pc, _undefined_instruction
-	ldr	pc, _software_interrupt
-	ldr	pc, _prefetch_abort
-	ldr	pc, _data_abort
-	ldr	pc, _not_used
-	ldr	pc, _irq
-	ldr	pc, _fiq
-
-_undefined_instruction:	.word undefined_instruction
-_software_interrupt:	.word software_interrupt
-_prefetch_abort:	.word prefetch_abort
-_data_abort:		.word data_abort
-_not_used:		.word not_used
-_irq:			.word irq
-_fiq:			.word fiq
-
-	.balignl 16,0xdeadbeef
-
-
-/*
- *************************************************************************
- *
- * Startup Code (reset vector)
- *
- * do important init only if we don't start from memory!
- * relocate armboot to ram
- * setup stack
- * jump to second stage
- *
- *************************************************************************
- */
-
-_TEXT_BASE:
-	.word	TEXT_BASE
-
-.globl _armboot_start
-_armboot_start:
-	.word _start
-
-/*
- * These are defined in the board-specific linker script.
- */
-.globl _bss_start
-_bss_start:
-	.word __bss_start
-
-.globl _bss_end
-_bss_end:
-	.word _end
-
-#ifdef CONFIG_USE_IRQ
-/* IRQ stack memory (calculated at run-time) */
-.globl IRQ_STACK_START
-IRQ_STACK_START:
-	.word	0x0badc0de
-
-/* IRQ stack memory (calculated at run-time) */
-.globl FIQ_STACK_START
-FIQ_STACK_START:
-	.word 0x0badc0de
-#endif
-
-
-/*
- * the actual reset code
- */
-
-reset:
-	/*
-	 * set the cpu to SVC32 mode
-	 */
-	mrs	r0,cpsr
-	bic	r0,r0,#0x1f
-	orr	r0,r0,#0xd3
-	msr	cpsr,r0
-
-#define pWDTCTL		0x80001400  /* Watchdog Timer control register */
-#define pINTENC		0x8000050C  /* Interupt-Controller enable clear register */
-#define pCLKSET		0x80000420  /* clock divisor register */
-
-	/* disable watchdog, set watchdog control register to
-	 * all zeros (default reset)
-	 */
-	ldr     r0, =pWDTCTL
-	mov     r1, #0x0
-	str     r1, [r0]
-
-	/*
-	 * mask all IRQs by setting all bits in the INTENC register (default)
-	 */
-	mov	r1, #0xffffffff
-	ldr	r0, =pINTENC
-	str	r1, [r0]
-
-	/* FCLK:HCLK:PCLK = 1:2:2 */
-	/* default FCLK is 200 MHz, using 14.7456 MHz fin */
-	ldr	r0, =pCLKSET
-	ldr r1, =0x0004ee39
-@	ldr r1, =0x0005ee39	@ 1: 2: 4
-	str	r1, [r0]
-
-	/*
-	 * we do sys-critical inits only at reboot,
-	 * not when booting from ram!
-	 */
-#ifndef CONFIG_SKIP_LOWLEVEL_INIT
-	bl	cpu_init_crit
-#endif
-
-#ifndef CONFIG_SKIP_RELOCATE_UBOOT
-relocate:				/* relocate U-Boot to RAM	    */
-	adr	r0, _start		/* r0 <- current position of code   */
-	ldr	r1, _TEXT_BASE		/* test if we run from flash or RAM */
-	cmp     r0, r1                  /* don't reloc during debug         */
-	beq     stack_setup
-
-	ldr	r2, _armboot_start
-	ldr	r3, _bss_start
-	sub	r2, r3, r2		/* r2 <- size of armboot            */
-	add	r2, r0, r2		/* r2 <- source end address         */
-
-copy_loop:
-	ldmia	r0!, {r3-r10}		/* copy from source address [r0]    */
-	stmia	r1!, {r3-r10}		/* copy to   target address [r1]    */
-	cmp	r0, r2			/* until source end addreee [r2]    */
-	blt	copy_loop		/* a 'ble' here actually copies     */
-					/*   four bytes of bss              */
-#endif	/* CONFIG_SKIP_RELOCATE_UBOOT */
-
-	/* Set up the stack						    */
-stack_setup:
-	ldr	r0, _TEXT_BASE		/* upper 128 KiB: relocated uboot   */
-	sub	r0, r0, #CFG_MALLOC_LEN	/* malloc area                      */
-	sub	r0, r0, #CFG_GBL_DATA_SIZE /* bdinfo                        */
-#ifdef CONFIG_USE_IRQ
-	sub	r0, r0, #(CONFIG_STACKSIZE_IRQ+CONFIG_STACKSIZE_FIQ)
-#endif
-	sub	sp, r0, #12		/* leave 3 words for abort-stack    */
-
-clear_bss:
-	ldr	r0, _bss_start		/* find start of bss segment        */
-	@add	r0, r0, #4		/* start at first byte of bss       */
-					/*   why inc. 4 bytes past then?    */
-	ldr	r1, _bss_end		/* stop here                        */
-	mov 	r2, #0x00000000		/* clear                            */
-
-clbss_l:str	r2, [r0]		/* clear loop...                    */
-	add	r0, r0, #4
-	cmp	r0, r1
-	ble	clbss_l
-
-	ldr	pc, _start_armboot
-
-_start_armboot:	.word start_armboot
-
-
-/*
- *************************************************************************
- *
- * CPU_init_critical registers
- *
- * setup important registers
- * setup memory timing
- *
- *************************************************************************
- */
-
-
-cpu_init_crit:
-	/*
-	 * flush v4 I/D caches
-	 */
-	mov	r0, #0
-	mcr	p15, 0, r0, c7, c7, 0	/* flush v3/v4 cache */
-	mcr	p15, 0, r0, c8, c7, 0	/* flush v4 TLB */
-
-	/*
-	 * disable MMU stuff and caches
-	 */
-	mrc	p15, 0, r0, c1, c0, 0
-	bic	r0, r0, #0x00002300	@ clear bits 13, 9:8 (--V- --RS)
-	bic	r0, r0, #0x00000087	@ clear bits 7, 2:0 (B--- -CAM)
-	orr	r0, r0, #0x00000002	@ set bit 2 (A) Align
-	orr	r0, r0, #0x00001000	@ set bit 12 (I) I-Cache
-	orr	r0, r0, #0x40000000	@ set bit 30 (nF) notFastBus
-	mcr	p15, 0, r0, c1, c0, 0
-
-
-	/*
-	 * before relocating, we have to setup RAM timing
-	 * because memory timing is board-dependend, you will
-	 * find a lowlevel_init.S in your board directory.
-	 */
-	mov	ip, lr
-	bl	lowlevel_init
-	mov	lr, ip
-
-	mov	pc, lr
-
-
-/*
- *************************************************************************
- *
- * Interrupt handling
- *
- *************************************************************************
- */
-
-@
-@ IRQ stack frame.
-@
-#define S_FRAME_SIZE	72
-
-#define S_OLD_R0	68
-#define S_PSR		64
-#define S_PC		60
-#define S_LR		56
-#define S_SP		52
-
-#define S_IP		48
-#define S_FP		44
-#define S_R10		40
-#define S_R9		36
-#define S_R8		32
-#define S_R7		28
-#define S_R6		24
-#define S_R5		20
-#define S_R4		16
-#define S_R3		12
-#define S_R2		8
-#define S_R1		4
-#define S_R0		0
-
-#define MODE_SVC 0x13
-#define I_BIT	 0x80
-
-/*
- * use bad_save_user_regs for abort/prefetch/undef/swi ...
- * use irq_save_user_regs / irq_restore_user_regs for IRQ/FIQ handling
- */
-
-	.macro	bad_save_user_regs
-	sub	sp, sp, #S_FRAME_SIZE
-	stmia	sp, {r0 - r12}			@ Calling r0-r12
-	ldr	r2, _armboot_start
-	sub	r2, r2, #(CONFIG_STACKSIZE+CFG_MALLOC_LEN)
-	sub	r2, r2, #(CFG_GBL_DATA_SIZE+8)  @ set base 2 words into abort stack
-	ldmia	r2, {r2 - r3}			@ get pc, cpsr
-	add	r0, sp, #S_FRAME_SIZE		@ restore sp_SVC
-
-	add	r5, sp, #S_SP
-	mov	r1, lr
-	stmia	r5, {r0 - r3}			@ save sp_SVC, lr_SVC, pc, cpsr
-	mov	r0, sp
-	.endm
-
-	.macro	irq_save_user_regs
-	sub	sp, sp, #S_FRAME_SIZE
-	stmia	sp, {r0 - r12}			@ Calling r0-r12
-	add     r8, sp, #S_PC
-	stmdb   r8, {sp, lr}^                   @ Calling SP, LR
-	str     lr, [r8, #0]                    @ Save calling PC
-	mrs     r6, spsr
-	str     r6, [r8, #4]                    @ Save CPSR
-	str     r0, [r8, #8]                    @ Save OLD_R0
-	mov	r0, sp
-	.endm
-
-	.macro	irq_restore_user_regs
-	ldmia	sp, {r0 - lr}^			@ Calling r0 - lr
-	mov	r0, r0
-	ldr	lr, [sp, #S_PC]			@ Get PC
-	add	sp, sp, #S_FRAME_SIZE
-	subs	pc, lr, #4			@ return & move spsr_svc into cpsr
-	.endm
-
-	.macro get_bad_stack
-	ldr	r13, _armboot_start		@ setup our mode stack
-	sub	r13, r13, #(CONFIG_STACKSIZE+CFG_MALLOC_LEN)
-	sub	r13, r13, #(CFG_GBL_DATA_SIZE+8) @ reserved a couple spots in abort stack
-
-	str	lr, [r13]			@ save caller lr / spsr
-	mrs	lr, spsr
-	str     lr, [r13, #4]
-
-	mov	r13, #MODE_SVC			@ prepare SVC-Mode
-	@ msr	spsr_c, r13
-	msr	spsr, r13
-	mov	lr, pc
-	movs	pc, lr
-	.endm
-
-	.macro get_irq_stack			@ setup IRQ stack
-	ldr	sp, IRQ_STACK_START
-	.endm
-
-	.macro get_fiq_stack			@ setup FIQ stack
-	ldr	sp, FIQ_STACK_START
-	.endm
-
-/*
- * exception handlers
- */
-	.align  5
-undefined_instruction:
-	get_bad_stack
-	bad_save_user_regs
-	bl 	do_undefined_instruction
-
-	.align	5
-software_interrupt:
-	get_bad_stack
-	bad_save_user_regs
-	bl 	do_software_interrupt
-
-	.align	5
-prefetch_abort:
-	get_bad_stack
-	bad_save_user_regs
-	bl 	do_prefetch_abort
-
-	.align	5
-data_abort:
-	get_bad_stack
-	bad_save_user_regs
-	bl 	do_data_abort
-
-	.align	5
-not_used:
-	get_bad_stack
-	bad_save_user_regs
-	bl 	do_not_used
-
-#ifdef CONFIG_USE_IRQ
-
-	.align	5
-irq:
-	get_irq_stack
-	irq_save_user_regs
-	bl 	do_irq
-	irq_restore_user_regs
-
-	.align	5
-fiq:
-	get_fiq_stack
-	/* someone ought to write a more effiction fiq_save_user_regs */
-	irq_save_user_regs
-	bl 	do_fiq
-	irq_restore_user_regs
-
-#else
-
-	.align	5
-irq:
-	get_bad_stack
-	bad_save_user_regs
-	bl 	do_irq
-
-	.align	5
-fiq:
-	get_bad_stack
-	bad_save_user_regs
-	bl 	do_fiq
-
-#endif
-
-	.align	5
-.globl reset_cpu
-reset_cpu:
-	bl	disable_interrupts
-
-	/* Disable watchdog */
-	ldr	r1, =pWDTCTL
-	mov	r3, #0
-	str	r3, [r1]
-
-	/* reset counter */
-	ldr	r3, =0x00001984
-	str	r3, [r1, #4]
-
-	/* Enable the watchdog */
-	mov	r3, #1
-	str	r3, [r1]
-
-_loop_forever:
-	b	_loop_forever
diff --git a/cpu/mcf52x2/Makefile b/cpu/mcf52x2/Makefile
deleted file mode 100644
index 70d57cf609..0000000000
--- a/cpu/mcf52x2/Makefile
+++ /dev/null
@@ -1,49 +0,0 @@
-#
-# (C) Copyright 2000-2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-include $(TOPDIR)/config.mk
-
-# CFLAGS += -DET_DEBUG
-
-LIB	= $(obj)lib$(CPU).a
-
-START	=
-COBJS	= serial.o interrupts.o cpu.o speed.o cpu_init.o fec.o
-
-SRCS	:= $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS	:= $(addprefix $(obj),$(SOBJS) $(COBJS))
-START	:= $(addprefix $(obj),$(START))
-
-all:	$(obj).depend $(START) $(LIB)
-
-$(LIB):	$(OBJS)
-	$(AR) $(ARFLAGS) $@ $(OBJS)
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
diff --git a/cpu/mcf52x2/config.mk b/cpu/mcf52x2/config.mk
deleted file mode 100644
index 650db85831..0000000000
--- a/cpu/mcf52x2/config.mk
+++ /dev/null
@@ -1,27 +0,0 @@
-#
-# (C) Copyright 2003 Josef Baumgartner <josef.baumgartner@telex.de>
-#
-# (C) Copyright 2000-2004
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-PLATFORM_RELFLAGS += -ffixed-d7 -msep-data
-PLATFORM_CPPFLAGS += -m5307
diff --git a/cpu/mcf52x2/cpu.c b/cpu/mcf52x2/cpu.c
deleted file mode 100644
index aa6b2bd670..0000000000
--- a/cpu/mcf52x2/cpu.c
+++ /dev/null
@@ -1,205 +0,0 @@
-/*
- * (C) Copyright 2003
- * Josef Baumgartner <josef.baumgartner@telex.de>
- *
- * MCF5282 additionals
- * (C) Copyright 2005
- * BuS Elektronik GmbH & Co. KG <esw@bus-elektronik.de>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <watchdog.h>
-#include <command.h>
-
-#ifdef  CONFIG_M5271
-#include <asm/immap_5271.h>
-#include <asm/m5271.h>
-#endif
-
-#ifdef	CONFIG_M5272
-#include <asm/immap_5272.h>
-#include <asm/m5272.h>
-#endif
-
-#ifdef	CONFIG_M5282
-#include <asm/m5282.h>
-#include <asm/immap_5282.h>
-#endif
-
-#ifdef	CONFIG_M5249
-#include <asm/m5249.h>
-#endif
-
-#ifdef	CONFIG_M5271
-int checkcpu (void)
-{
-	char buf[32];
-
-	printf ("CPU:   Freescale Coldfire MCF5271 at %s MHz\n", strmhz(buf, CFG_CLK));
-	return 0;
-}
-
-int do_reset (cmd_tbl_t *cmdtp, bd_t *bd, int flag, int argc, char *argv[]) {
-	mbar_writeByte(MCF_RCM_RCR,
-			MCF_RCM_RCR_SOFTRST | MCF_RCM_RCR_FRCRSTOUT);
-	return 0;
-};
-
-#if defined(CONFIG_WATCHDOG)
-void watchdog_reset (void)
-{
-	mbar_writeShort(MCF_WTM_WSR, 0x5555);
-	mbar_writeShort(MCF_WTM_WSR, 0xAAAA);
-}
-
-int watchdog_disable (void)
-{
-	mbar_writeShort(MCF_WTM_WCR, 0);
-	return (0);
-}
-
-int watchdog_init (void)
-{
-	mbar_writeShort(MCF_WTM_WCR, MCF_WTM_WCR_EN);
-	return (0);
-}
-#endif /* #ifdef CONFIG_WATCHDOG */
-
-#endif
-
-#ifdef	CONFIG_M5272
-int do_reset (cmd_tbl_t *cmdtp, bd_t *bd, int flag, int argc, char *argv[]) {
-	volatile wdog_t * wdp = (wdog_t *)(CFG_MBAR + MCFSIM_WRRR);
-
-	wdp->wdog_wrrr = 0;
-	udelay (1000);
-
-	/* enable watchdog, set timeout to 0 and wait */
-	wdp->wdog_wrrr = 1;
-	while (1);
-
-	/* we don't return! */
-	return 0;
-};
-
-int checkcpu(void) {
-	ulong *dirp = (ulong *)(CFG_MBAR + MCFSIM_DIR);
-	uchar msk;
-	char  *suf;
-
-	puts ("CPU:   ");
-	msk = (*dirp > 28) & 0xf;
-	switch (msk) {
-		case 0x2: suf = "1K75N"; break;
-		case 0x4: suf = "3K75N"; break;
-		default:
-			suf = NULL;
-			printf ("Freescale MCF5272 (Mask:%01x)\n", msk);
-			break;
-		}
-
-	if (suf)
-		printf ("Freescale MCF5272 %s\n", suf);
-	return 0;
-};
-
-#if defined(CONFIG_WATCHDOG)
-/* Called by macro WATCHDOG_RESET */
-void watchdog_reset (void)
-{
-	volatile immap_t * regp = (volatile immap_t *)CFG_MBAR;
-	regp->wdog_reg.wdog_wcr = 0;
-}
-
-int watchdog_disable (void)
-{
-	volatile immap_t *regp = (volatile immap_t *)CFG_MBAR;
-
-	regp->wdog_reg.wdog_wcr = 0;	/* reset watchdog counter */
-	regp->wdog_reg.wdog_wirr = 0;	/* disable watchdog interrupt */
-	regp->wdog_reg.wdog_wrrr = 0;	/* disable watchdog timer */
-
-	puts ("WATCHDOG:disabled\n");
-	return (0);
-}
-
-int watchdog_init (void)
-{
-	volatile immap_t *regp = (volatile immap_t *)CFG_MBAR;
-
-	regp->wdog_reg.wdog_wirr = 0;	/* disable watchdog interrupt */
-
-	/* set timeout and enable watchdog */
-	regp->wdog_reg.wdog_wrrr = ((CONFIG_WATCHDOG_TIMEOUT * CFG_HZ) / (32768 * 1000)) - 1;
-	regp->wdog_reg.wdog_wcr = 0;	/* reset watchdog counter */
-
-	puts ("WATCHDOG:enabled\n");
-	return (0);
-}
-#endif /* #ifdef CONFIG_WATCHDOG */
-
-#endif /* #ifdef CONFIG_M5272 */
-
-
-#ifdef	CONFIG_M5282
-int checkcpu (void)
-{
-	unsigned char resetsource = MCFRESET_RSR;
-
-	printf ("CPU:   Freescale Coldfire MCF5282 (PIN: %2.2x REV: %2.2x)\n",
-		MCFCCM_CIR>>8,MCFCCM_CIR & MCFCCM_CIR_PRN_MASK);
-	printf ("Reset:%s%s%s%s%s%s%s\n",
-		(resetsource & MCFRESET_RSR_LOL)  ? " Loss of Lock"	: "",
-		(resetsource & MCFRESET_RSR_LOC)  ? " Loss of Clock"	: "",
-		(resetsource & MCFRESET_RSR_EXT)  ? " External"		: "",
-		(resetsource & MCFRESET_RSR_POR)  ? " Power On"		: "",
-		(resetsource & MCFRESET_RSR_WDR)  ? " Watchdog"		: "",
-		(resetsource & MCFRESET_RSR_SOFT) ? " Software"		: "",
-		(resetsource & MCFRESET_RSR_LVD)  ? " Low Voltage"	: ""
-	);
-	return 0;
-}
-
-int do_reset (cmd_tbl_t *cmdtp, bd_t *bd, int flag, int argc, char *argv[])
-{
-	MCFRESET_RCR = MCFRESET_RCR_SOFTRST;
-	return 0;
-};
-#endif
-
-#ifdef CONFIG_M5249 /* test-only: todo... */
-int checkcpu (void)
-{
-	char buf[32];
-
-	printf ("CPU:   Freescale Coldfire MCF5249 at %s MHz\n", strmhz(buf, CFG_CLK));
-	return 0;
-}
-
-int do_reset (cmd_tbl_t *cmdtp, bd_t *bd, int flag, int argc, char *argv[]) {
-	/* enable watchdog, set timeout to 0 and wait */
-	mbar_writeByte(MCFSIM_SYPCR, 0xc0);
-	while (1);
-
-	/* we don't return! */
-	return 0;
-};
-#endif
diff --git a/cpu/mcf52x2/cpu_init.c b/cpu/mcf52x2/cpu_init.c
deleted file mode 100644
index 1748ea9d9b..0000000000
--- a/cpu/mcf52x2/cpu_init.c
+++ /dev/null
@@ -1,466 +0,0 @@
-/*
- * (C) Copyright 2003
- * Josef Baumgartner <josef.baumgartner@telex.de>
- *
- * MCF5282 additionals
- * (C) Copyright 2005
- * BuS Elektronik GmbH & Co. KG <esw@bus-elektronik.de>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <watchdog.h>
-
-#ifdef	CONFIG_M5271
-#include <asm/m5271.h>
-#include <asm/immap_5271.h>
-#endif
-
-#ifdef	CONFIG_M5272
-#include <asm/m5272.h>
-#include <asm/immap_5272.h>
-#endif
-
-#ifdef	CONFIG_M5282
-#include <asm/m5282.h>
-#include <asm/immap_5282.h>
-#endif
-
-#ifdef	CONFIG_M5249
-#include <asm/m5249.h>
-#endif
-
-#if defined(CONFIG_M5271)
-void cpu_init_f (void)
-{
-#ifndef CONFIG_WATCHDOG
-	/* Disable the watchdog if we aren't using it */
-	mbar_writeShort(MCF_WTM_WCR, 0);
-#endif
-
-	/* Set clockspeed to 100MHz */
-	mbar_writeShort(MCF_FMPLL_SYNCR,
-			MCF_FMPLL_SYNCR_MFD(0) | MCF_FMPLL_SYNCR_RFD(0));
-	while (!mbar_readByte(MCF_FMPLL_SYNSR) & MCF_FMPLL_SYNSR_LOCK);
-
-	/* Enable UART pins */
-	mbar_writeShort(MCF_GPIO_PAR_UART, MCF_GPIO_PAR_UART_U0TXD |
-			MCF_GPIO_PAR_UART_U0RXD |
-			MCF_GPIO_PAR_UART_U1RXD_UART1 |
-			MCF_GPIO_PAR_UART_U1TXD_UART1);
-
-	/* Enable Ethernet pins */
-	mbar_writeByte(MCF_GPIO_PAR_FECI2C, CFG_FECI2C);
-}
-
-/*
- * initialize higher level parts of CPU like timers
- */
-int cpu_init_r	(void)
-{
-	return (0);
-}
-#endif
-
-#if defined(CONFIG_M5272)
-/*
- * Breath some life into the CPU...
- *
- * Set up the memory map,
- * initialize a bunch of registers,
- * initialize the UPM's
- */
-void cpu_init_f (void)
-{
-	/* if we come from RAM we assume the CPU is
-	 * already initialized.
-	 */
-#ifndef CONFIG_MONITOR_IS_IN_RAM
-	volatile immap_t *regp = (immap_t *)CFG_MBAR;
-
-	volatile unsigned char	*mbar;
-	mbar = (volatile unsigned char *) CFG_MBAR;
-
-	regp->sysctrl_reg.sc_scr = CFG_SCR;
-	regp->sysctrl_reg.sc_spr = CFG_SPR;
-
-	/* Setup Ports: */
-	regp->gpio_reg.gpio_pacnt = CFG_PACNT;
-	regp->gpio_reg.gpio_paddr = CFG_PADDR;
-	regp->gpio_reg.gpio_padat = CFG_PADAT;
-	regp->gpio_reg.gpio_pbcnt = CFG_PBCNT;
-	regp->gpio_reg.gpio_pbddr = CFG_PBDDR;
-	regp->gpio_reg.gpio_pbdat = CFG_PBDAT;
-	regp->gpio_reg.gpio_pdcnt = CFG_PDCNT;
-
-	/* Memory Controller: */
-	regp->csctrl_reg.cs_br0 = CFG_BR0_PRELIM;
-	regp->csctrl_reg.cs_or0 = CFG_OR0_PRELIM;
-
-#if (defined(CFG_OR1_PRELIM) && defined(CFG_BR1_PRELIM))
-	regp->csctrl_reg.cs_br1 = CFG_BR1_PRELIM;
-	regp->csctrl_reg.cs_or1 = CFG_OR1_PRELIM;
-#endif
-
-#if defined(CFG_OR2_PRELIM) && defined(CFG_BR2_PRELIM)
-	regp->csctrl_reg.cs_br2 = CFG_BR2_PRELIM;
-	regp->csctrl_reg.cs_or2 = CFG_OR2_PRELIM;
-#endif
-
-#if defined(CFG_OR3_PRELIM) && defined(CFG_BR3_PRELIM)
-	regp->csctrl_reg.cs_br3 = CFG_BR3_PRELIM;
-	regp->csctrl_reg.cs_or3 = CFG_OR3_PRELIM;
-#endif
-
-#if defined(CFG_OR4_PRELIM) && defined(CFG_BR4_PRELIM)
-	regp->csctrl_reg.cs_br4 = CFG_BR4_PRELIM;
-	regp->csctrl_reg.cs_or4 = CFG_OR4_PRELIM;
-#endif
-
-#if defined(CFG_OR5_PRELIM) && defined(CFG_BR5_PRELIM)
-	regp->csctrl_reg.cs_br5 = CFG_BR5_PRELIM;
-	regp->csctrl_reg.cs_or5 = CFG_OR5_PRELIM;
-#endif
-
-#if defined(CFG_OR6_PRELIM) && defined(CFG_BR6_PRELIM)
-	regp->csctrl_reg.cs_br6 = CFG_BR6_PRELIM;
-	regp->csctrl_reg.cs_or6 = CFG_OR6_PRELIM;
-#endif
-
-#if defined(CFG_OR7_PRELIM) && defined(CFG_BR7_PRELIM)
-	regp->csctrl_reg.cs_br7 = CFG_BR7_PRELIM;
-	regp->csctrl_reg.cs_or7 = CFG_OR7_PRELIM;
-#endif
-
-#endif /* #ifndef CONFIG_MONITOR_IS_IN_RAM */
-
-	/* enable instruction cache now */
-	icache_enable();
-
-}
-
-/*
- * initialize higher level parts of CPU like timers
- */
-int cpu_init_r	(void)
-{
-	return (0);
-}
-#endif /* #if defined(CONFIG_M5272) */
-
-
-#ifdef	CONFIG_M5282
-/*
- * Breath some life into the CPU...
- *
- * Set up the memory map,
- * initialize a bunch of registers,
- * initialize the UPM's
- */
-void cpu_init_f (void)
-{
-#ifndef CONFIG_WATCHDOG
-	/* disable watchdog if we aren't using it */
-	MCFWTM_WCR = 0;
-#endif
-
-#ifndef CONFIG_MONITOR_IS_IN_RAM
-	/* Set speed /PLL */
-	MCFCLOCK_SYNCR =  MCFCLOCK_SYNCR_MFD(CFG_MFD) | MCFCLOCK_SYNCR_RFD(CFG_RFD);
-
-	/* Set up the GPIO ports */
-#ifdef CFG_PEPAR
-	MCFGPIO_PEPAR = CFG_PEPAR;
-#endif
-#ifdef	CFG_PFPAR
-	MCFGPIO_PFPAR = CFG_PFPAR;
-#endif
-#ifdef CFG_PJPAR
-	MCFGPIO_PJPAR = CFG_PJPAR;
-#endif
-#ifdef CFG_PSDPAR
-	MCFGPIO_PSDPAR = CFG_PSDPAR;
-#endif
-#ifdef CFG_PASPAR
-	MCFGPIO_PASPAR = CFG_PASPAR;
-#endif
-#ifdef CFG_PEHLPAR
-	MCFGPIO_PEHLPAR = CFG_PEHLPAR;
-#endif
-#ifdef CFG_PQSPAR
-	MCFGPIO_PQSPAR = CFG_PQSPAR;
-#endif
-#ifdef CFG_PTCPAR
-	MCFGPIO_PTCPAR = CFG_PTCPAR;
-#endif
-#ifdef CFG_PTDPAR
-	MCFGPIO_PTDPAR = CFG_PTDPAR;
-#endif
-#ifdef CFG_PUAPAR
-	MCFGPIO_PUAPAR = CFG_PUAPAR;
-#endif
-
-#ifdef CFG_DDRUA
-	MCFGPIO_DDRUA = CFG_DDRUA;
-#endif
-
-	/* This is probably a bad place to setup chip selects, but everyone
-	   else is doing it! */
-
-#if defined(CFG_CS0_BASE) & defined(CFG_CS0_SIZE) & \
-    defined(CFG_CS0_WIDTH) & defined(CFG_CS0_RO) & \
-	defined(CFG_CS0_WS)
-
-	MCFCSM_CSAR0 =	(CFG_CS0_BASE >> 16) & 0xFFFF;
-
-	#if (CFG_CS0_WIDTH == 8)
-		#define	 CFG_CS0_PS  MCFCSM_CSCR_PS_8
-	#elif (CFG_CS0_WIDTH == 16)
-		#define	 CFG_CS0_PS  MCFCSM_CSCR_PS_16
-	#elif (CFG_CS0_WIDTH == 32)
-		#define	 CFG_CS0_PS  MCFCSM_CSCR_PS_32
-	#else
-		#error	"CFG_CS0_WIDTH: Fault - wrong bus with for CS0"
-	#endif
-	MCFCSM_CSCR0 =	MCFCSM_CSCR_WS(CFG_CS0_WS)
-			|CFG_CS0_PS
-			|MCFCSM_CSCR_AA;
-
-	#if (CFG_CS0_RO != 0)
-		MCFCSM_CSMR0 =	MCFCSM_CSMR_BAM(CFG_CS0_SIZE-1)
-				|MCFCSM_CSMR_WP|MCFCSM_CSMR_V;
- 	#else
-		MCFCSM_CSMR0 =	MCFCSM_CSMR_BAM(CFG_CS0_SIZE-1)|MCFCSM_CSMR_V;
-	#endif
-#else
-	#waring "Chip Select 0 are not initialized/used"
-#endif
-
-#if defined(CFG_CS1_BASE) & defined(CFG_CS1_SIZE) & \
-    defined(CFG_CS1_WIDTH) & defined(CFG_CS1_RO) & \
-	defined(CFG_CS1_WS)
-
-	MCFCSM_CSAR1 = (CFG_CS1_BASE >> 16) & 0xFFFF;
-
-	#if (CFG_CS1_WIDTH == 8)
-		#define	 CFG_CS1_PS  MCFCSM_CSCR_PS_8
-	#elif (CFG_CS1_WIDTH == 16)
-		#define	 CFG_CS1_PS  MCFCSM_CSCR_PS_16
-	#elif (CFG_CS1_WIDTH == 32)
-		#define	 CFG_CS1_PS  MCFCSM_CSCR_PS_32
-	#else
-		#error	"CFG_CS1_WIDTH: Fault - wrong bus with for CS1"
-	#endif
-	MCFCSM_CSCR1 =	MCFCSM_CSCR_WS(CFG_CS1_WS)
-			|CFG_CS1_PS
-			|MCFCSM_CSCR_AA;
-
-	#if (CFG_CS1_RO != 0)
-		MCFCSM_CSMR1 =	MCFCSM_CSMR_BAM(CFG_CS1_SIZE-1)
-				|MCFCSM_CSMR_WP
-				|MCFCSM_CSMR_V;
- 	#else
-		MCFCSM_CSMR1 =	MCFCSM_CSMR_BAM(CFG_CS1_SIZE-1)
-				|MCFCSM_CSMR_V;
-	#endif
-#else
-	#warning "Chip Select 1 are not initialized/used"
-#endif
-
-#if defined(CFG_CS2_BASE) & defined(CFG_CS2_SIZE) & \
-    defined(CFG_CS2_WIDTH) & defined(CFG_CS2_RO) & \
-	defined(CFG_CS2_WS)
-
-	MCFCSM_CSAR2 = (CFG_CS2_BASE >> 16) & 0xFFFF;
-
-	#if (CFG_CS2_WIDTH == 8)
-		#define	 CFG_CS2_PS  MCFCSM_CSCR_PS_8
-	#elif (CFG_CS2_WIDTH == 16)
-		#define	 CFG_CS2_PS  MCFCSM_CSCR_PS_16
-	#elif (CFG_CS2_WIDTH == 32)
-		#define	 CFG_CS2_PS  MCFCSM_CSCR_PS_32
-	#else
-		#error	"CFG_CS2_WIDTH: Fault - wrong bus with for CS2"
-	#endif
-	MCFCSM_CSCR2 =	MCFCSM_CSCR_WS(CFG_CS2_WS)
-			|CFG_CS2_PS
-			|MCFCSM_CSCR_AA;
-
-	#if (CFG_CS2_RO != 0)
-		MCFCSM_CSMR2 =	MCFCSM_CSMR_BAM(CFG_CS2_SIZE-1)
-				|MCFCSM_CSMR_WP
-				|MCFCSM_CSMR_V;
- 	#else
-		MCFCSM_CSMR2 =	MCFCSM_CSMR_BAM(CFG_CS2_SIZE-1)
-				|MCFCSM_CSMR_V;
-	#endif
-#else
-	#warning "Chip Select 2 are not initialized/used"
-#endif
-
-#if defined(CFG_CS3_BASE) & defined(CFG_CS3_SIZE) & \
-    defined(CFG_CS3_WIDTH) & defined(CFG_CS3_RO) & \
-	defined(CFG_CS3_WS)
-
-	MCFCSM_CSAR3 = (CFG_CS3_BASE >> 16) & 0xFFFF;
-
-	#if (CFG_CS3_WIDTH == 8)
-		#define	 CFG_CS3_PS  MCFCSM_CSCR_PS_8
-	#elif (CFG_CS3_WIDTH == 16)
-		#define	 CFG_CS3_PS  MCFCSM_CSCR_PS_16
-	#elif (CFG_CS3_WIDTH == 32)
-		#define	 CFG_CS3_PS  MCFCSM_CSCR_PS_32
-	#else
-		#error	"CFG_CS3_WIDTH: Fault - wrong bus with for CS1"
-	#endif
-	MCFCSM_CSCR3 =	MCFCSM_CSCR_WS(CFG_CS3_WS)
-			|CFG_CS3_PS
-			|MCFCSM_CSCR_AA;
-
-	#if (CFG_CS3_RO != 0)
-		MCFCSM_CSMR3 =	MCFCSM_CSMR_BAM(CFG_CS3_SIZE-1)
-				|MCFCSM_CSMR_WP
-				|MCFCSM_CSMR_V;
- 	#else
-		MCFCSM_CSMR3 =	MCFCSM_CSMR_BAM(CFG_CS3_SIZE-1)
-				|MCFCSM_CSMR_V;
-	#endif
-#else
-	#warning "Chip Select 3 are not initialized/used"
-#endif
-
-#endif /* CONFIG_MONITOR_IS_IN_RAM */
-
-	/* defer enabling cache until boot (see do_go) */
-	/* icache_enable(); */
-}
-
-/*
- * initialize higher level parts of CPU like timers
- */
-int cpu_init_r	(void)
-{
-	return (0);
-}
-#endif
-
-#if defined(CONFIG_M5249)
-/*
- * Breath some life into the CPU...
- *
- * Set up the memory map,
- * initialize a bunch of registers,
- * initialize the UPM's
- */
-void cpu_init_f (void)
-{
-#ifndef CFG_PLL_BYPASS
-	/*
-	 *  Setup the PLL to run at the specified speed
-	 *
-	 */
-	volatile unsigned long cpll = mbar2_readLong(MCFSIM_PLLCR);
-	unsigned long pllcr;
-#ifdef CFG_FAST_CLK
-	pllcr = 0x925a3100;			  /* ~140MHz clock (PLL bypass = 0) */
-#else
-	pllcr = 0x135a4140;			  /* ~72MHz clock (PLL bypass = 0) */
-#endif
-	cpll = cpll & 0xfffffffe;		  /* Set PLL bypass mode = 0 (PSTCLK = crystal) */
-	mbar2_writeLong(MCFSIM_PLLCR, cpll);	  /* Set the PLL to bypass mode (PSTCLK = crystal) */
-	mbar2_writeLong(MCFSIM_PLLCR, pllcr);	  /* set the clock speed */
-	pllcr ^= 0x00000001;			  /* Set pll bypass to 1 */
-	mbar2_writeLong(MCFSIM_PLLCR, pllcr);	  /* Start locking (pll bypass = 1) */
-	udelay(0x20);				  /* Wait for a lock ... */
-#endif /* #ifndef CFG_PLL_BYPASS */
-
-	/*
-	 *  NOTE: by setting the GPIO_FUNCTION registers, we ensure that the UART pins
-	 *	  (UART0: gpio 30,27, UART1: gpio 31, 28) will be used as UART pins
-	 *	  which is their primary function.
-	 *	  ~Jeremy
-	 */
-	mbar2_writeLong(MCFSIM_GPIO_FUNC, CFG_GPIO_FUNC);
-	mbar2_writeLong(MCFSIM_GPIO1_FUNC, CFG_GPIO1_FUNC);
-	mbar2_writeLong(MCFSIM_GPIO_EN, CFG_GPIO_EN);
-	mbar2_writeLong(MCFSIM_GPIO1_EN, CFG_GPIO1_EN);
-	mbar2_writeLong(MCFSIM_GPIO_OUT, CFG_GPIO_OUT);
-	mbar2_writeLong(MCFSIM_GPIO1_OUT, CFG_GPIO1_OUT);
-
-	/*
-	 *  dBug Compliance:
-	 *    You can verify these values by using dBug's 'ird'
-	 *    (Internal Register Display) command
-	 *    ~Jeremy
-	 *
-	 */
-	mbar_writeByte(MCFSIM_MPARK, 0x30);    /* 5249 Internal Core takes priority over DMA */
-	mbar_writeByte(MCFSIM_SYPCR, 0x00);
-	mbar_writeByte(MCFSIM_SWIVR, 0x0f);
-	mbar_writeByte(MCFSIM_SWSR, 0x00);
-	mbar_writeLong(MCFSIM_IMR, 0xfffffbff);
-	mbar_writeByte(MCFSIM_SWDICR, 0x00);
-	mbar_writeByte(MCFSIM_TIMER1ICR, 0x00);
-	mbar_writeByte(MCFSIM_TIMER2ICR, 0x88);
-	mbar_writeByte(MCFSIM_I2CICR, 0x00);
-	mbar_writeByte(MCFSIM_UART1ICR, 0x00);
-	mbar_writeByte(MCFSIM_UART2ICR, 0x00);
-	mbar_writeByte(MCFSIM_ICR6, 0x00);
-	mbar_writeByte(MCFSIM_ICR7, 0x00);
-	mbar_writeByte(MCFSIM_ICR8, 0x00);
-	mbar_writeByte(MCFSIM_ICR9, 0x00);
-	mbar_writeByte(MCFSIM_QSPIICR, 0x00);
-
-	mbar2_writeLong(MCFSIM_GPIO_INT_EN, 0x00000080);
-	mbar2_writeByte(MCFSIM_INTBASE, 0x40);	/* Base interrupts at 64 */
-	mbar2_writeByte(MCFSIM_SPURVEC, 0x00);
-	mbar2_writeLong(MCFSIM_IDECONFIG1, 0x00000020);	 /* Enable a 1 cycle pre-drive cycle on CS1 */
-
-	/* Setup interrupt priorities for gpio7 */
-	/* mbar2_writeLong(MCFSIM_INTLEV5, 0x70000000); */
-
-	/* IDE Config registers */
-	mbar2_writeLong(MCFSIM_IDECONFIG1, 0x00000020);
-	mbar2_writeLong(MCFSIM_IDECONFIG2, 0x00000000);
-
-	/*
-	 *  Setup chip selects...
-	 */
-
-	mbar_writeShort(MCFSIM_CSAR1, CFG_CSAR1);
-	mbar_writeShort(MCFSIM_CSCR1, CFG_CSCR1);
-	mbar_writeLong(MCFSIM_CSMR1, CFG_CSMR1);
-
-	mbar_writeShort(MCFSIM_CSAR0, CFG_CSAR0);
-	mbar_writeShort(MCFSIM_CSCR0, CFG_CSCR0);
-	mbar_writeLong(MCFSIM_CSMR0, CFG_CSMR0);
-
-	/* enable instruction cache now */
-	icache_enable();
-}
-
-/*
- * initialize higher level parts of CPU like timers
- */
-int cpu_init_r	(void)
-{
-	return (0);
-}
-#endif /* #if defined(CONFIG_M5249) */
diff --git a/cpu/mcf52x2/interrupts.c b/cpu/mcf52x2/interrupts.c
deleted file mode 100644
index 116747ad3a..0000000000
--- a/cpu/mcf52x2/interrupts.c
+++ /dev/null
@@ -1,193 +0,0 @@
-/*
- * (C) Copyright 2003 Josef Baumgartner <josef.baumgartner@telex.de>
- *
- * (C) Copyright 2000-2004
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <watchdog.h>
-#include <asm/processor.h>
-
-#ifdef	CONFIG_M5271
-#include <asm/m5271.h>
-#include <asm/immap_5271.h>
-#endif
-
-#ifdef	CONFIG_M5272
-#include <asm/m5272.h>
-#include <asm/immap_5272.h>
-#endif
-
-#ifdef	CONFIG_M5282
-#include <asm/m5282.h>
-#include <asm/immap_5282.h>
-#endif
-
-#ifdef	CONFIG_M5249
-#include <asm/m5249.h>
-#endif
-
-
-#define	NR_IRQS		31
-
-/*
- * Interrupt vector functions.
- */
-struct interrupt_action {
-	interrupt_handler_t *handler;
-	void *arg;
-};
-
-static struct interrupt_action irq_vecs[NR_IRQS];
-
-static __inline__ unsigned short get_sr (void)
-{
-	unsigned short sr;
-
-	asm volatile ("move.w %%sr,%0":"=r" (sr):);
-
-	return sr;
-}
-
-static __inline__ void set_sr (unsigned short sr)
-{
-	asm volatile ("move.w %0,%%sr"::"r" (sr));
-}
-
-/************************************************************************/
-/*
- * Install and free an interrupt handler
- */
-void irq_install_handler (int vec, interrupt_handler_t * handler, void *arg)
-{
-#ifdef	CONFIG_M5272
-	volatile intctrl_t *intp = (intctrl_t *) (CFG_MBAR + MCFSIM_ICR1);
-#endif
-	int vec_base = 0;
-
-#ifdef	CONFIG_M5272
-	vec_base = intp->int_pivr & 0xe0;
-#endif
-
-	if ((vec < vec_base) || (vec > vec_base + NR_IRQS)) {
-		printf ("irq_install_handler: wrong interrupt vector %d\n",
-			vec);
-		return;
-	}
-
-	irq_vecs[vec - vec_base].handler = handler;
-	irq_vecs[vec - vec_base].arg = arg;
-}
-
-void irq_free_handler (int vec)
-{
-#ifdef	CONFIG_M5272
-	volatile intctrl_t *intp = (intctrl_t *) (CFG_MBAR + MCFSIM_ICR1);
-#endif
-	int vec_base = 0;
-
-#ifdef	CONFIG_M5272
-	vec_base = intp->int_pivr & 0xe0;
-#endif
-
-	if ((vec < vec_base) || (vec > vec_base + NR_IRQS)) {
-		return;
-	}
-
-	irq_vecs[vec - vec_base].handler = NULL;
-	irq_vecs[vec - vec_base].arg = NULL;
-}
-
-void enable_interrupts (void)
-{
-	unsigned short sr;
-
-	sr = get_sr ();
-	set_sr (sr & ~0x0700);
-}
-
-int disable_interrupts (void)
-{
-	unsigned short sr;
-
-	sr = get_sr ();
-	set_sr (sr | 0x0700);
-
-	return ((sr & 0x0700) == 0);	/* return TRUE, if interrupts were enabled before */
-}
-
-void int_handler (struct pt_regs *fp)
-{
-#ifdef	CONFIG_M5272
-	volatile intctrl_t *intp = (intctrl_t *) (CFG_MBAR + MCFSIM_ICR1);
-#endif
-	int vec, vec_base = 0;
-
-	vec = (fp->vector >> 2) & 0xff;
-#ifdef	CONFIG_M5272
-	vec_base = intp->int_pivr & 0xe0;
-#endif
-
-	if (irq_vecs[vec - vec_base].handler != NULL) {
-		irq_vecs[vec -
-			 vec_base].handler (irq_vecs[vec - vec_base].arg);
-	} else {
-		printf ("\nBogus External Interrupt Vector %d\n", vec);
-	}
-}
-
-
-#ifdef	CONFIG_M5272
-int interrupt_init (void)
-{
-	volatile intctrl_t *intp = (intctrl_t *) (CFG_MBAR + MCFSIM_ICR1);
-
-	/* disable all external interrupts */
-	intp->int_icr1 = 0x88888888;
-	intp->int_icr2 = 0x88888888;
-	intp->int_icr3 = 0x88888888;
-	intp->int_icr4 = 0x88888888;
-	intp->int_pitr = 0x00000000;
-	/* initialize vector register */
-	intp->int_pivr = 0x40;
-
-	enable_interrupts ();
-
-	return 0;
-}
-#endif
-
-#if defined(CONFIG_M5282) || defined(CONFIG_M5271)
-int interrupt_init (void)
-{
-	return 0;
-}
-#endif
-
-#ifdef	CONFIG_M5249
-int interrupt_init (void)
-{
-	enable_interrupts ();
-
-	return 0;
-}
-#endif
diff --git a/cpu/mcf52x2/speed.c b/cpu/mcf52x2/speed.c
deleted file mode 100644
index ac860b2c67..0000000000
--- a/cpu/mcf52x2/speed.c
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * (C) Copyright 2003
- * Josef Baumgartner <josef.baumgartner@telex.de>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <asm/processor.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-/*
- * get_clocks() fills in gd->cpu_clock and gd->bus_clk
- */
-int get_clocks (void)
-{
-	gd->cpu_clk = CFG_CLK;
-#ifdef CONFIG_M5249
-	gd->bus_clk = gd->cpu_clk / 2;
-#else
-	gd->bus_clk = gd->cpu_clk;
-#endif
-	return (0);
-}
diff --git a/cpu/mcf52x2/start.S b/cpu/mcf52x2/start.S
deleted file mode 100644
index e62880d7d0..0000000000
--- a/cpu/mcf52x2/start.S
+++ /dev/null
@@ -1,434 +0,0 @@
-/*
- * Copyright (C) 2003	Josef Baumgartner <josef.baumgartner@telex.de>
- * Based on code from Bernhard Kuhn <bkuhn@metrowerks.com>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <config.h>
-#include "version.h"
-
-#ifndef	 CONFIG_IDENT_STRING
-#define	 CONFIG_IDENT_STRING ""
-#endif
-
-
-#define _START	_start
-#define _FAULT	_fault
-
-
-#define SAVE_ALL						\
-	move.w	#0x2700,%sr;		/* disable intrs */	\
-	subl	#60,%sp;		/* space for 15 regs */ \
-	moveml	%d0-%d7/%a0-%a6,%sp@;				\
-
-#define RESTORE_ALL						\
-	moveml	%sp@,%d0-%d7/%a0-%a6;				\
-	addl	#60,%sp;		/* space for 15 regs */ \
-	rte
-
-/* If we come from a pre-loader we don't need an initial exception
- * table.
- */
-#if !defined(CONFIG_MONITOR_IS_IN_RAM)
-
-.text
-/*
- *	Vector table. This is used for initial platform startup.
- *	These vectors are to catch any un-intended traps.
- */
-_vectors:
-
-.long	0x00000000		/* Flash offset is 0 until we setup CS0 */
-#if defined(CONFIG_R5200)
-.long	0x400
-#elif defined(CONFIG_M5282)
-.long	_start - TEXT_BASE
-#else
-.long	_START
-#endif
-
-.long	_FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT
-.long	_FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT
-.long	_FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT
-.long	_FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT
-.long	_FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT
-.long	_FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT
-.long	_FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT
-.long	_FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT
-
-.long	_FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT
-.long	_FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT
-.long	_FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT
-.long	_FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT
-.long	_FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT
-.long	_FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT
-.long	_FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT
-.long	_FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT
-
-.long	_FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT
-.long	_FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT
-.long	_FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT
-.long	_FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT
-.long	_FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT
-.long	_FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT
-.long	_FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT
-.long	_FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT
-
-.long	_FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT
-.long	_FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT
-.long	_FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT
-.long	_FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT
-.long	_FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT
-.long	_FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT
-.long	_FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT
-.long	_FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT, _FAULT
-
-#endif
-
-	.text
-
-
-#if defined(CFG_INT_FLASH_BASE) && \
-    (defined(CONFIG_M5282) || defined(CONFIG_M5281))
-	#if (TEXT_BASE == CFG_INT_FLASH_BASE)
-		.long	0x55AA55AA,0xAA55AA55 /* CFM Backdoorkey */
-		.long	0xFFFFFFFF /* all sectors protected */
-		.long	0x00000000 /* supervisor/User restriction */
-		.long	0x00000000 /* programm/data space restriction */
-		.long	0x00000000 /* Flash security */
-	#endif
-#endif
-	.globl	_start
-_start:
-	nop
-	nop
-	move.w #0x2700,%sr
-
-#if defined(CONFIG_M5272) || defined(CONFIG_M5249)
-	move.l	#(CFG_MBAR + 1), %d0		/* set MBAR address + valid flag */
-	move.c	%d0, %MBAR
-
-	/*** The 5249 has MBAR2 as well ***/
-#ifdef CFG_MBAR2
-	move.l	#(CFG_MBAR2 + 1), %d0	        /* Get MBAR2 address */
-	movec	%d0, #0xc0e		        /* Set MBAR2 */
-#endif
-
-	move.l	#(CFG_INIT_RAM_ADDR + 1), %d0
-	movec	%d0, %RAMBAR0
-#endif /* #if defined(CONFIG_M5272) || defined(CONFIG_M5249) */
-
-#if defined(CONFIG_M5282) || defined(CONFIG_M5271)
-	/* Initialize IPSBAR */
-	move.l	#(CFG_MBAR + 1), %d0		/* set IPSBAR address + valid flag */
-	move.l	%d0, 0x40000000
-
-	/* Initialize RAMBAR1: locate SRAM and validate it */
-	move.l	#(CFG_INIT_RAM_ADDR + 0x21), %d0
-	movec	%d0, %RAMBAR1
-
-#if defined(CONFIG_M5282)
-#if (TEXT_BASE == CFG_INT_FLASH_BASE)
-	/* Setup code in SRAM to initialize FLASHBAR, if start from internal Flash */
-
-	move.l #(_flashbar_setup-CFG_INT_FLASH_BASE), %a0
-	move.l #(_flashbar_setup_end-CFG_INT_FLASH_BASE), %a1
-	move.l #(CFG_INIT_RAM_ADDR), %a2
-_copy_flash:
-	move.l (%a0)+, (%a2)+
-	cmp.l %a0, %a1
-	bgt.s _copy_flash
-	jmp CFG_INIT_RAM_ADDR
-
-_flashbar_setup:
-	/* Initialize FLASHBAR: locate internal Flash and validate it */
-	move.l	#(CFG_INT_FLASH_BASE + 0x21), %d0
-	movec	%d0, %RAMBAR0
-	jmp _after_flashbar_copy.L	/* Force jump to absolute address */
-_flashbar_setup_end:
-	nop
-_after_flashbar_copy:
-#else
-	/* Setup code to initialize FLASHBAR, if start from external Memory */
-	move.l	#(CFG_INT_FLASH_BASE + 0x21), %d0
-	movec	%d0, %RAMBAR0
-#endif /* (TEXT_BASE == CFG_INT_FLASH_BASE) */
-
-#endif
-#endif
-	/* if we come from a pre-loader we have no exception table and
-	 * therefore no VBR to set
-	 */
-#if !defined(CONFIG_MONITOR_IS_IN_RAM)
-	move.l	#CFG_FLASH_BASE, %d0
-	movec	%d0, %VBR
-#endif
-
-#ifdef	CONFIG_R5200
-	move.l	#(_flash_setup-CFG_FLASH_BASE), %a0
-	move.l	#(_flash_setup_end-CFG_FLASH_BASE), %a1
-	move.l	#(CFG_INIT_RAM_ADDR), %a2
-_copy_flash:
-	move.l	(%a0)+, (%a2)+
-	cmp.l	%a0, %a1
-	bgt.s	_copy_flash
-	jmp	CFG_INIT_RAM_ADDR
-_after_flash_copy:
-#endif
-
-
-	/* set stackpointer to end of internal ram to get some stackspace for the first c-code */
-	move.l	#(CFG_INIT_RAM_ADDR + CFG_INIT_SP_OFFSET), %sp
-	clr.l %sp@-
-
-	move.l #__got_start, %a5		/* put relocation table address to a5 */
-
-	bsr cpu_init_f				/* run low-level CPU init code (from flash) */
-	bsr board_init_f			/* run low-level board init code (from flash) */
-
-	/* board_init_f() does not return */
-
-/*------------------------------------------------------------------------------*/
-
-#ifdef	CONFIG_R5200
-_flash_setup:
-	/* CSAR0 */
-	move.l	#((CFG_FLASH_BASE & 0xffff0000) >> 16), %d0
-	move.w	%d0, 0x40000080
-
-	/* CSCR0 */
-	move.l	#0x2180, %d0		/* 8 wait states, 16bit port, auto ack,  */
-	move.w	%d0, 0x4000008A
-
-	/* CSMR0 */
-	move.l	#0x001f0001, %d0	/* 2 MB, valid */
-	move.l	%d0, 0x40000084
-
-	jmp	_after_flash_copy.L
-_flash_setup_end:
-#endif
-
-/*
- * void relocate_code (addr_sp, gd, addr_moni)
- *
- * This "function" does not return, instead it continues in RAM
- * after relocating the monitor code.
- *
- * r3 = dest
- * r4 = src
- * r5 = length in bytes
- * r6 = cachelinesize
- */
-	.globl	relocate_code
-relocate_code:
-	link.w %a6,#0
-	move.l 8(%a6), %sp		/* set new stack pointer */
-
-	move.l 12(%a6), %d0		/* Save copy of Global Data pointer */
-	move.l 16(%a6), %a0		/* Save copy of Destination Address */
-
-	move.l #CFG_MONITOR_BASE, %a1
-	move.l #__init_end, %a2
-	move.l %a0, %a3
-	/* copy the code to RAM */
-1:
-	move.l (%a1)+, (%a3)+
-	cmp.l  %a1,%a2
-	bgt.s	 1b
-
-/*
- * We are done. Do not return, instead branch to second part of board
- * initialization, now running from RAM.
- */
- 	move.l	%a0, %a1
-	add.l	#(in_ram - CFG_MONITOR_BASE), %a1
-	jmp	(%a1)
-
-in_ram:
-
-clear_bss:
- 	/*
-	 * Now clear BSS segment
-	 */
-	move.l	%a0, %a1
-	add.l	#(_sbss - CFG_MONITOR_BASE),%a1
-	move.l	%a0, %d1
-	add.l	#(_ebss - CFG_MONITOR_BASE),%d1
-6:
-	clr.l	(%a1)+
-	cmp.l	%a1,%d1
-	bgt.s	6b
-
-	/*
-	 * fix got table in RAM
-	 */
-	move.l	%a0, %a1
-	add.l	#(__got_start - CFG_MONITOR_BASE),%a1
-	move.l	%a1,%a5		/* * fix got pointer register a5 */
-
-	move.l	%a0, %a2
-	add.l	#(__got_end - CFG_MONITOR_BASE),%a2
-
-7:
-	move.l	(%a1),%d1
-	sub.l	#_start,%d1
-	add.l	%a0,%d1
-	move.l	%d1,(%a1)+
-	cmp.l	%a2, %a1
-	bne	7b
-
-#if defined(CONFIG_M5281) || defined(CONFIG_M5282)
-	/* patch the 3 accesspoints to 3 ichache_state */
-	/* quick and dirty */
-
-	move.l	%a0,%d1
-	add.l	#(icache_state - CFG_MONITOR_BASE),%d1
-	move.l	%a0,%a1
-	add.l	#(icache_state_access_1+2 - CFG_MONITOR_BASE),%a1
-	move.l  %d1,(%a1)
-	move.l	%a0,%a1
-	add.l	#(icache_state_access_2+2 - CFG_MONITOR_BASE),%a1
-	move.l  %d1,(%a1)
-	move.l	%a0,%a1
-	add.l	#(icache_state_access_3+2 - CFG_MONITOR_BASE),%a1
-	move.l  %d1,(%a1)
-#endif
-
-	/* calculate relative jump to board_init_r in ram */
-	move.l %a0, %a1
-	add.l #(board_init_r - CFG_MONITOR_BASE), %a1
-
-	/* set parameters for board_init_r */
-	move.l %a0,-(%sp)		/* dest_addr */
-	move.l %d0,-(%sp)		/* gd */
-	#if defined(DEBUG) && (TEXT_BASE != CFG_INT_FLASH_BASE) && \
-	    defined(CFG_HALT_BEFOR_RAM_JUMP)
- 		halt
-	#endif
-	jsr	(%a1)
-
-/*------------------------------------------------------------------------------*/
-/* exception code */
-	.globl _fault
-_fault:
-	jmp _fault
-
-	.globl	_exc_handler
-_exc_handler:
-	SAVE_ALL
-	movel	%sp,%sp@-
-	bsr exc_handler
-	addql	#4,%sp
-	RESTORE_ALL
-
-	.globl	_int_handler
-_int_handler:
-	SAVE_ALL
-	movel	%sp,%sp@-
-	bsr int_handler
-	addql	#4,%sp
-	RESTORE_ALL
-
-/*------------------------------------------------------------------------------*/
-/* cache functions */
-#ifdef	CONFIG_M5272
-	.globl	icache_enable
-icache_enable:
-	move.l	#0x01000000, %d0		/* Invalidate cache cmd */
-	movec	%d0, %CACR			/* Invalidate cache */
-	move.l	#0x0000c000, %d0		/* Setup cache mask */
-	movec	%d0, %ACR0			/* Enable cache */
-	move.l	#0xff00c000, %d0		/* Setup cache mask */
-	movec	%d0, %ACR1			/* Enable cache */
-	move.l	#0x80000100, %d0		/* Setup cache mask */
-	movec	%d0, %CACR			/* Enable cache */
-	moveq	#1, %d0
-	move.l	%d0, icache_state
-	rts
-#endif
-
-#ifdef CONFIG_M5282
-	.globl	icache_enable
-icache_enable:
-	move.l	#0x01000000, %d0		/* Invalidate cache cmd */
-	movec	%d0, %CACR			/* Invalidate cache */
-	move.l	#0x0000c000, %d0		/* Setup cache mask */
-	movec	%d0, %ACR0			/* Enable cache */
-	move.l	#0xff00c000, %d0		/* Setup cache mask */
-	movec	%d0, %ACR1			/* Enable cache */
-	move.l	#0x80400100, %d0		/* Setup cache mask, data cache disabel*/
-	movec	%d0, %CACR			/* Enable cache */
-	moveq	#1, %d0
-icache_state_access_1:
-	move.l	%d0, icache_state
-	rts
-#endif
-
-#ifdef CONFIG_M5249
-	.globl	icache_enable
-icache_enable:
-	/*
-	 *  Note: The 5249 Documentation doesn't give a bit position for CINV!
-	 *  From the 5272 and the 5307 documentation, I have deduced that it is
-	 *  probably CACR[24]. Should someone say something to Motorola?
-	 *  	~Jeremy
-	 */
-	move.l	#0x01000000, %d0		/* Invalidate whole cache */
-	move.c	%d0,%CACR
-	move.l	#0xff00c000, %d0		/* Set FLASH cachable: always match (SM=0b10) */
-	move.c	%d0, %ACR0
-	move.l	#0x0000c000, %d0		/* Set SDRAM cachable: always match (SM=0b10) */
-	move.c	%d0, %ACR1
-	move.l	#0x90000200, %d0		/* Set cache enable cmd */
-	move.c	%d0,%CACR
-	moveq	#1, %d0
-	move.l	%d0, icache_state
-	rts
-#endif
-
-	.globl	icache_disable
-icache_disable:
-	move.l	#0x00000100, %d0		/* Setup cache mask */
-	movec	%d0, %CACR			/* Enable cache */
-	clr.l	%d0				/* Setup cache mask */
-	movec	%d0, %ACR0			/* Enable cache */
-	movec	%d0, %ACR1			/* Enable cache */
-	moveq	#0, %d0
-icache_state_access_2:
-	move.l	%d0, icache_state
-	rts
-
-	.globl	icache_status
-icache_status:
-icache_state_access_3:
-	move.l	icache_state, %d0
-	rts
-
-	.data
-icache_state:
-	.long	0	/* cache is diabled on inirialization */
-
-/*------------------------------------------------------------------------------*/
-
-	.globl	version_string
-version_string:
-	.ascii U_BOOT_VERSION
-	.ascii " (", __DATE__, " - ", __TIME__, ")"
-	.ascii CONFIG_IDENT_STRING, "\0"
diff --git a/cpu/microblaze/Makefile b/cpu/microblaze/Makefile
deleted file mode 100644
index fd544254f0..0000000000
--- a/cpu/microblaze/Makefile
+++ /dev/null
@@ -1,47 +0,0 @@
-#
-# (C) Copyright 2000-2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-include $(TOPDIR)/config.mk
-
-LIB	= $(obj)lib$(CPU).a
-
-START	= start.o
-COBJS	= cpu.o interrupts.o
-
-SRCS	:= $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS	:= $(addprefix $(obj),$(SOBJS) $(COBJS))
-START	:= $(addprefix $(obj),$(START))
-
-all:	$(obj).depend $(START) $(LIB)
-
-$(LIB):	$(OBJS)
-	$(AR) $(ARFLAGS) $@ $(OBJS)
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
diff --git a/cpu/microblaze/cpu.c b/cpu/microblaze/cpu.c
deleted file mode 100644
index 4d2b270b23..0000000000
--- a/cpu/microblaze/cpu.c
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
- * (C) Copyright 2004 Atmark Techno, Inc.
- *
- * Yasushi SHOJI <yashi@atmark-techno.com>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-/* EMPTY FILE */
diff --git a/cpu/microblaze/interrupts.c b/cpu/microblaze/interrupts.c
deleted file mode 100644
index ccf67e1721..0000000000
--- a/cpu/microblaze/interrupts.c
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
- * (C) Copyright 2004 Atmark Techno, Inc.
- *
- * Yasushi SHOJI <yashi@atmark-techno.com>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-void enable_interrupts(void)
-{
-}
-
-int disable_interrupts(void)
-{
-	return 0;
-}
diff --git a/cpu/microblaze/start.S b/cpu/microblaze/start.S
deleted file mode 100644
index 7efdbb0970..0000000000
--- a/cpu/microblaze/start.S
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- * (C) Copyright 2004 Atmark Techno, Inc.
- *
- * Yasushi SHOJI <yashi@atmark-techno.com>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <config.h>
-
-	.text
-	.global _start
-_start:
-
-	addi	r1, r0, CFG_SDRAM_BASE	/* init stack pointer */
-	addi	r1, r1, CFG_SDRAM_SIZE	/* set sp to high up */
-
-	brai	board_init
-
-1:	bri	1b
diff --git a/cpu/mips/Makefile b/cpu/mips/Makefile
deleted file mode 100644
index 92dcc167e8..0000000000
--- a/cpu/mips/Makefile
+++ /dev/null
@@ -1,49 +0,0 @@
-#
-# (C) Copyright 2003-2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-include $(TOPDIR)/config.mk
-
-LIB	= $(obj)lib$(CPU).a
-
-START	= start.o
-COBJS	= asc_serial.o au1x00_serial.o au1x00_eth.o au1x00_usb_ohci.o \
-	  cpu.o interrupts.o incaip_clock.o
-SOBJS	= incaip_wdt.o cache.o
-
-SRCS	:= $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS	:= $(addprefix $(obj),$(SOBJS) $(COBJS))
-START	:= $(addprefix $(obj),$(START))
-
-all:	$(obj).depend $(START) $(LIB)
-
-$(LIB):	$(OBJS)
-	$(AR) $(ARFLAGS) $@ $(OBJS)
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
diff --git a/cpu/mips/au1x00_eth.c b/cpu/mips/au1x00_eth.c
deleted file mode 100644
index 078e8328b6..0000000000
--- a/cpu/mips/au1x00_eth.c
+++ /dev/null
@@ -1,311 +0,0 @@
-/* Only eth0 supported for now
- *
- * (C) Copyright 2003
- * Thomas.Lange@corelatus.se
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-#include <config.h>
-
-#ifdef CONFIG_AU1X00
-
-#if defined(CFG_DISCOVER_PHY)
-#error "PHY not supported yet"
-/* We just assume that we are running 100FD for now */
-/* We all use switches, right? ;-) */
-#endif
-
-/* I assume ethernet behaves like au1000 */
-
-#ifdef CONFIG_AU1000
-/* Base address differ between cpu:s */
-#define ETH0_BASE AU1000_ETH0_BASE
-#define MAC0_ENABLE AU1000_MAC0_ENABLE
-#else
-#ifdef CONFIG_AU1100
-#define ETH0_BASE AU1100_ETH0_BASE
-#define MAC0_ENABLE AU1100_MAC0_ENABLE
-#else
-#ifdef CONFIG_AU1500
-#define ETH0_BASE AU1500_ETH0_BASE
-#define MAC0_ENABLE AU1500_MAC0_ENABLE
-#else
-#ifdef CONFIG_AU1550
-#define ETH0_BASE AU1550_ETH0_BASE
-#define MAC0_ENABLE AU1550_MAC0_ENABLE
-#else
-#error "No valid cpu set"
-#endif
-#endif
-#endif
-#endif
-
-#include <common.h>
-#include <malloc.h>
-#include <net.h>
-#include <command.h>
-#include <asm/io.h>
-#include <asm/au1x00.h>
-
-#if (CONFIG_COMMANDS & CFG_CMD_MII)
-#include <miiphy.h>
-#endif
-
-/* Ethernet Transmit and Receive Buffers */
-#define DBUF_LENGTH  1520
-#define PKT_MAXBUF_SIZE		1518
-
-static char txbuf[DBUF_LENGTH];
-
-static int next_tx;
-static int next_rx;
-
-/* 4 rx and 4 tx fifos */
-#define NO_OF_FIFOS 4
-
-typedef struct{
-	u32 status;
-	u32 addr;
-	u32 len; /* Only used for tx */
-	u32 not_used;
-} mac_fifo_t;
-
-mac_fifo_t mac_fifo[NO_OF_FIFOS];
-
-#define MAX_WAIT 1000
-
-static int au1x00_send(struct eth_device* dev, volatile void *packet, int length){
-	volatile mac_fifo_t *fifo_tx =
-		(volatile mac_fifo_t*)(MAC0_TX_DMA_ADDR+MAC_TX_BUFF0_STATUS);
-	int i;
-	int res;
-
-	/* tx fifo should always be idle */
-	fifo_tx[next_tx].len = length;
-	fifo_tx[next_tx].addr = (virt_to_phys(packet))|TX_DMA_ENABLE;
-	au_sync();
-
-	udelay(1);
-	i=0;
-	while(!(fifo_tx[next_tx].addr&TX_T_DONE)){
-		if(i>MAX_WAIT){
-			printf("TX timeout\n");
-			break;
-		}
-		udelay(1);
-		i++;
-	}
-
-	/* Clear done bit */
-	fifo_tx[next_tx].addr = 0;
-	fifo_tx[next_tx].len = 0;
-	au_sync();
-
-	res = fifo_tx[next_tx].status;
-
-	next_tx++;
-	if(next_tx>=NO_OF_FIFOS){
-		next_tx=0;
-	}
-	return(res);
-}
-
-static int au1x00_recv(struct eth_device* dev){
-	volatile mac_fifo_t *fifo_rx =
-		(volatile mac_fifo_t*)(MAC0_RX_DMA_ADDR+MAC_RX_BUFF0_STATUS);
-
-	int length;
-	u32 status;
-
-	for(;;){
-		if(!(fifo_rx[next_rx].addr&RX_T_DONE)){
-			/* Nothing has been received */
-			return(-1);
-		}
-
-		status = fifo_rx[next_rx].status;
-
-		length = status&0x3FFF;
-
-		if(status&RX_ERROR){
-			printf("Rx error 0x%x\n", status);
-		}
-		else{
-			/* Pass the packet up to the protocol layers. */
-			NetReceive(NetRxPackets[next_rx], length - 4);
-		}
-
-		fifo_rx[next_rx].addr = (virt_to_phys(NetRxPackets[next_rx]))|RX_DMA_ENABLE;
-
-		next_rx++;
-		if(next_rx>=NO_OF_FIFOS){
-			next_rx=0;
-		}
-	} /* for */
-
-	return(0); /* Does anyone use this? */
-}
-
-static int au1x00_init(struct eth_device* dev, bd_t * bd){
-
-	volatile u32 *macen = (volatile u32*)MAC0_ENABLE;
-	volatile u32 *mac_ctrl = (volatile u32*)(ETH0_BASE+MAC_CONTROL);
-	volatile u32 *mac_addr_high = (volatile u32*)(ETH0_BASE+MAC_ADDRESS_HIGH);
-	volatile u32 *mac_addr_low = (volatile u32*)(ETH0_BASE+MAC_ADDRESS_LOW);
-	volatile u32 *mac_mcast_high = (volatile u32*)(ETH0_BASE+MAC_MCAST_HIGH);
-	volatile u32 *mac_mcast_low = (volatile u32*)(ETH0_BASE+MAC_MCAST_LOW);
-	volatile mac_fifo_t *fifo_tx =
-		(volatile mac_fifo_t*)(MAC0_TX_DMA_ADDR+MAC_TX_BUFF0_STATUS);
-	volatile mac_fifo_t *fifo_rx =
-		(volatile mac_fifo_t*)(MAC0_RX_DMA_ADDR+MAC_RX_BUFF0_STATUS);
-	int i;
-
-	next_tx = TX_GET_DMA_BUFFER(fifo_tx[0].addr);
-	next_rx = RX_GET_DMA_BUFFER(fifo_rx[0].addr);
-
-	/* We have to enable clocks before releasing reset */
-	*macen = MAC_EN_CLOCK_ENABLE;
-	udelay(10);
-
-	/* Enable MAC0 */
-	/* We have to release reset before accessing registers */
-	*macen = MAC_EN_CLOCK_ENABLE|MAC_EN_RESET0|
-		MAC_EN_RESET1|MAC_EN_RESET2;
-	udelay(10);
-
-	for(i=0;i<NO_OF_FIFOS;i++){
-		fifo_tx[i].len = 0;
-		fifo_tx[i].addr = virt_to_phys(&txbuf[0]);
-		fifo_rx[i].addr = (virt_to_phys(NetRxPackets[i]))|RX_DMA_ENABLE;
-	}
-
-	/* Put mac addr in little endian */
-#define ea eth_get_dev()->enetaddr
-	*mac_addr_high	=	(ea[5] <<  8) | (ea[4]	    ) ;
-	*mac_addr_low	=	(ea[3] << 24) | (ea[2] << 16) |
-		(ea[1] <<  8) | (ea[0]	    ) ;
-#undef ea
-	*mac_mcast_low = 0;
-	*mac_mcast_high = 0;
-
-	/* Make sure the MAC buffer is in the correct endian mode */
-#ifdef __LITTLE_ENDIAN
-	*mac_ctrl = MAC_FULL_DUPLEX;
-	udelay(1);
-	*mac_ctrl = MAC_FULL_DUPLEX|MAC_RX_ENABLE|MAC_TX_ENABLE;
-#else
-	*mac_ctrl = MAC_BIG_ENDIAN|MAC_FULL_DUPLEX;
-	udelay(1);
-	*mac_ctrl = MAC_BIG_ENDIAN|MAC_FULL_DUPLEX|MAC_RX_ENABLE|MAC_TX_ENABLE;
-#endif
-
-	return(1);
-}
-
-static void au1x00_halt(struct eth_device* dev){
-}
-
-int au1x00_enet_initialize(bd_t *bis){
-	struct eth_device* dev;
-
-	if ((dev = (struct eth_device*)malloc(sizeof *dev)) == NULL) {
-		puts ("malloc failed\n");
-		return 0;
-	}
-
-	memset(dev, 0, sizeof *dev);
-
-	sprintf(dev->name, "Au1X00 ethernet");
-	dev->iobase = 0;
-	dev->priv   = 0;
-	dev->init   = au1x00_init;
-	dev->halt   = au1x00_halt;
-	dev->send   = au1x00_send;
-	dev->recv   = au1x00_recv;
-
-	eth_register(dev);
-
-#if (CONFIG_COMMANDS & CFG_CMD_MII)
-	miiphy_register(dev->name,
-		au1x00_miiphy_read, au1x00_miiphy_write);
-#endif
-
-	return 1;
-}
-
-#if (CONFIG_COMMANDS & CFG_CMD_MII)
-int  au1x00_miiphy_read(char *devname, unsigned char addr,
-		unsigned char reg, unsigned short * value)
-{
-	volatile u32 *mii_control_reg = (volatile u32*)(ETH0_BASE+MAC_MII_CNTRL);
-	volatile u32 *mii_data_reg = (volatile u32*)(ETH0_BASE+MAC_MII_DATA);
-	u32 mii_control;
-	unsigned int timedout = 20;
-
-	while (*mii_control_reg & MAC_MII_BUSY) {
-		udelay(1000);
-		if (--timedout == 0) {
-			printf("au1x00_eth: miiphy_read busy timeout!!\n");
-			return -1;
-		}
-	}
-
-	mii_control = MAC_SET_MII_SELECT_REG(reg) |
-		MAC_SET_MII_SELECT_PHY(addr) | MAC_MII_READ;
-
-	*mii_control_reg = mii_control;
-
-	timedout = 20;
-	while (*mii_control_reg & MAC_MII_BUSY) {
-		udelay(1000);
-		if (--timedout == 0) {
-			printf("au1x00_eth: miiphy_read busy timeout!!\n");
-			return -1;
-		}
-	}
-	*value = *mii_data_reg;
-	return 0;
-}
-
-int  au1x00_miiphy_write(char *devname, unsigned char addr,
-		unsigned char reg, unsigned short value)
-{
-	volatile u32 *mii_control_reg = (volatile u32*)(ETH0_BASE+MAC_MII_CNTRL);
-	volatile u32 *mii_data_reg = (volatile u32*)(ETH0_BASE+MAC_MII_DATA);
-	u32 mii_control;
-	unsigned int timedout = 20;
-
-	while (*mii_control_reg & MAC_MII_BUSY) {
-		udelay(1000);
-		if (--timedout == 0) {
-			printf("au1x00_eth: miiphy_write busy timeout!!\n");
-			return;
-		}
-	}
-
-	mii_control = MAC_SET_MII_SELECT_REG(reg) |
-		MAC_SET_MII_SELECT_PHY(addr) | MAC_MII_WRITE;
-
-	*mii_data_reg = value;
-	*mii_control_reg = mii_control;
-	return 0;
-}
-#endif	/* CONFIG_COMMANDS & CFG_CMD_MII */
-
-#endif /* CONFIG_AU1X00 */
diff --git a/cpu/mips/cache.S b/cpu/mips/cache.S
deleted file mode 100644
index 9033a1fadd..0000000000
--- a/cpu/mips/cache.S
+++ /dev/null
@@ -1,269 +0,0 @@
-/*
- *  Cache-handling routined for MIPS 4K CPUs
- *
- *  Copyright (c) 2003	Wolfgang Denk <wd@denx.de>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-
-#include <config.h>
-#include <version.h>
-#include <asm/regdef.h>
-#include <asm/mipsregs.h>
-#include <asm/addrspace.h>
-#include <asm/cacheops.h>
-
-
-	/* 16KB is the maximum size of instruction and data caches on
-	 * MIPS 4K.
-	 */
-#define MIPS_MAX_CACHE_SIZE	0x4000
-
-
-/*
- * cacheop macro to automate cache operations
- * first some helpers...
- */
-#define _mincache(size, maxsize) \
-   bltu  size,maxsize,9f ; \
-   move  size,maxsize ;    \
-9:
-
-#define _align(minaddr, maxaddr, linesize) \
-   .set noat ; \
-   subu  AT,linesize,1 ;   \
-   not   AT ;        \
-   and   minaddr,AT ;      \
-   addu  maxaddr,-1 ;      \
-   and   maxaddr,AT ;      \
-   .set at
-
-/* general operations */
-#define doop1(op1) \
-   cache op1,0(a0)
-#define doop2(op1, op2) \
-   cache op1,0(a0) ;    \
-   nop ;          \
-   cache op2,0(a0)
-
-/* specials for cache initialisation */
-#define doop1lw(op1) \
-   lw zero,0(a0)
-#define doop1lw1(op1) \
-   cache op1,0(a0) ;    \
-   lw zero,0(a0) ;      \
-   cache op1,0(a0)
-#define doop121(op1,op2) \
-   cache op1,0(a0) ;    \
-   nop;           \
-   cache op2,0(a0) ;    \
-   nop;           \
-   cache op1,0(a0)
-
-#define _oploopn(minaddr, maxaddr, linesize, tag, ops) \
-   .set  noreorder ;    \
-10:   doop##tag##ops ;  \
-   bne     minaddr,maxaddr,10b ; \
-   add      minaddr,linesize ;   \
-   .set  reorder
-
-/* finally the cache operation macros */
-#define vcacheopn(kva, n, cacheSize, cacheLineSize, tag, ops) \
-   blez  n,11f ;        \
-   addu  n,kva ;        \
-   _align(kva, n, cacheLineSize) ; \
-   _oploopn(kva, n, cacheLineSize, tag, ops) ; \
-11:
-
-#define icacheopn(kva, n, cacheSize, cacheLineSize, tag, ops) \
-   _mincache(n, cacheSize);   \
-   blez  n,11f ;        \
-   addu  n,kva ;        \
-   _align(kva, n, cacheLineSize) ; \
-   _oploopn(kva, n, cacheLineSize, tag, ops) ; \
-11:
-
-#define vcacheop(kva, n, cacheSize, cacheLineSize, op) \
-   vcacheopn(kva, n, cacheSize, cacheLineSize, 1, (op))
-
-#define icacheop(kva, n, cacheSize, cacheLineSize, op) \
-   icacheopn(kva, n, cacheSize, cacheLineSize, 1, (op))
-
-/*******************************************************************************
-*
-* mips_cache_reset - low level initialisation of the primary caches
-*
-* This routine initialises the primary caches to ensure that they
-* have good parity.  It must be called by the ROM before any cached locations
-* are used to prevent the possibility of data with bad parity being written to
-* memory.
-* To initialise the instruction cache it is essential that a source of data
-* with good parity is available. This routine
-* will initialise an area of memory starting at location zero to be used as
-* a source of parity.
-*
-* RETURNS: N/A
-*
-*/
-	.globl	mips_cache_reset
-	.ent	mips_cache_reset
-mips_cache_reset:
-
-	li	t2, CFG_ICACHE_SIZE
-	li	t3, CFG_DCACHE_SIZE
-	li	t4, CONFIG_CACHELINE_SIZE
-	move	t5, t4
-
-
-	li	v0, MIPS_MAX_CACHE_SIZE
-
-	/* Now clear that much memory starting from zero.
-	 */
-
-	li	a0, KSEG1
-	addu	a1, a0, v0
-
-2:	sw	zero, 0(a0)
-	sw	zero, 4(a0)
-	sw	zero, 8(a0)
-	sw	zero, 12(a0)
-	sw	zero, 16(a0)
-	sw	zero, 20(a0)
-	sw	zero, 24(a0)
-	sw	zero, 28(a0)
-	addu	a0, 32
-	bltu	a0, a1, 2b
-
-	/* Set invalid tag.
-	 */
-
-	mtc0	zero, CP0_TAGLO
-
-   /*
-    * The caches are probably in an indeterminate state,
-    * so we force good parity into them by doing an
-    * invalidate, load/fill, invalidate for each line.
-    */
-
-	/* Assume bottom of RAM will generate good parity for the cache.
-	 */
-
-	li	a0, K0BASE
-	move	a2, t2		# icacheSize
-	move	a3, t4		# icacheLineSize
-	move	a1, a2
-	icacheopn(a0,a1,a2,a3,121,(Index_Store_Tag_I,Fill))
-
-	/* To support Orion/R4600, we initialise the data cache in 3 passes.
-	 */
-
-	/* 1: initialise dcache tags.
-	 */
-
-	li	a0, K0BASE
-	move	a2, t3		# dcacheSize
-	move	a3, t5		# dcacheLineSize
-	move	a1, a2
-	icacheop(a0,a1,a2,a3,Index_Store_Tag_D)
-
-	/* 2: fill dcache.
-	 */
-
-	li	a0, K0BASE
-	move	a2, t3		# dcacheSize
-	move	a3, t5		# dcacheLineSize
-	move	a1, a2
-	icacheopn(a0,a1,a2,a3,1lw,(dummy))
-
-	/* 3: clear dcache tags.
-	 */
-
-	li	a0, K0BASE
-	move	a2, t3		# dcacheSize
-	move	a3, t5		# dcacheLineSize
-	move	a1, a2
-	icacheop(a0,a1,a2,a3,Index_Store_Tag_D)
-
-	j  ra
-	.end  mips_cache_reset
-
-
-/*******************************************************************************
-*
-* dcache_status - get cache status
-*
-* RETURNS: 0 - cache disabled; 1 - cache enabled
-*
-*/
-	.globl	dcache_status
-	.ent	dcache_status
-dcache_status:
-
-	mfc0	v0, CP0_CONFIG
-	andi	v0, v0, 1
-	j	ra
-
-	.end  dcache_status
-
-/*******************************************************************************
-*
-* dcache_disable - disable cache
-*
-* RETURNS: N/A
-*
-*/
-	.globl	dcache_disable
-	.ent	dcache_disable
-dcache_disable:
-
-	mfc0	t0, CP0_CONFIG
-	li	t1, -8
-	and	t0, t0, t1
-	ori	t0, t0, CONF_CM_UNCACHED
-	mtc0    t0, CP0_CONFIG
-	j	ra
-
-	.end  dcache_disable
-
-
-/*******************************************************************************
-*
-* mips_cache_lock - lock RAM area pointed to by a0 in cache.
-*
-* RETURNS: N/A
-*
-*/
-#if defined(CONFIG_PURPLE)
-# define	CACHE_LOCK_SIZE	(CFG_DCACHE_SIZE/2)
-#else
-# define	CACHE_LOCK_SIZE	(CFG_DCACHE_SIZE)
-#endif
-	.globl	mips_cache_lock
-	.ent	mips_cache_lock
-mips_cache_lock:
-	li	a1, K0BASE - CACHE_LOCK_SIZE
-	addu	a0, a1
-	li	a2, CACHE_LOCK_SIZE
-	li	a3, CONFIG_CACHELINE_SIZE
-	move	a1, a2
-	icacheop(a0,a1,a2,a3,0x1d)
-
-	j	ra
-	.end	mips_cache_lock
diff --git a/cpu/mips/config.mk b/cpu/mips/config.mk
deleted file mode 100644
index b29986e26b..0000000000
--- a/cpu/mips/config.mk
+++ /dev/null
@@ -1,40 +0,0 @@
-#
-# (C) Copyright 2003
-# Wolfgang Denk, DENX Software Engineering, <wd@denx.de>
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-v=$(shell \
-$(CROSS_COMPILE)as --version|grep "GNU assembler"|awk '{print $$3}'|awk -F . '{print $$2}')
-MIPSFLAGS=$(shell \
-if [ "$v" -lt "14" ]; then \
-	echo "-mcpu=4kc"; \
-else \
-	echo "-march=4kc -mtune=4kc"; \
-fi)
-
-ifneq (,$(findstring 4KCle,$(CROSS_COMPILE)))
-ENDIANNESS = -EL
-else
-ENDIANNESS = -EB
-endif
-
-MIPSFLAGS += $(ENDIANNESS) -mabicalls
-
-PLATFORM_CPPFLAGS += $(MIPSFLAGS)
diff --git a/cpu/mips/cpu.c b/cpu/mips/cpu.c
deleted file mode 100644
index f48675e996..0000000000
--- a/cpu/mips/cpu.c
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * (C) Copyright 2003
- * Wolfgang Denk, DENX Software Engineering, <wd@denx.de>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <command.h>
-#include <asm/inca-ip.h>
-#include <asm/mipsregs.h>
-
-int do_reset(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
-{
-#if defined(CONFIG_INCA_IP)
-	*INCA_IP_WDT_RST_REQ = 0x3f;
-#elif defined(CONFIG_PURPLE) || defined(CONFIG_TB0229)
-	void (*f)(void) = (void *) 0xbfc00000;
-
-	f();
-#endif
-	fprintf(stderr, "*** reset failed ***\n");
-	return 0;
-}
-
-void flush_cache (ulong start_addr, ulong size)
-{
-
-}
-
-void write_one_tlb( int index, u32 pagemask, u32 hi, u32 low0, u32 low1 ){
-	write_32bit_cp0_register(CP0_ENTRYLO0, low0);
-	write_32bit_cp0_register(CP0_PAGEMASK, pagemask);
-	write_32bit_cp0_register(CP0_ENTRYLO1, low1);
-	write_32bit_cp0_register(CP0_ENTRYHI, hi);
-	write_32bit_cp0_register(CP0_INDEX, index);
-	tlb_write_indexed();
-}
diff --git a/cpu/mips/incaip_clock.c b/cpu/mips/incaip_clock.c
deleted file mode 100644
index d0515ca673..0000000000
--- a/cpu/mips/incaip_clock.c
+++ /dev/null
@@ -1,116 +0,0 @@
-/*
- * (C) Copyright 2003
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <asm/inca-ip.h>
-
-
-/*******************************************************************************
-*
-* get_cpuclk - returns the frequency of the CPU.
-*
-* Gets the value directly from the INCA-IP hardware.
-*
-* RETURNS:
-*          150.000.000 for 150 MHz
-*          133.333.333 for 133 Mhz (= 400MHz/3)
-*          100.000.000 for 100 Mhz (= 400MHz/4)
-* NOTE:
-*   This functions should be used by the hardware driver to get the correct
-*   frequency of the CPU. Don't use the macros, which are set to init the CPU
-*   frequency in the ROM code.
-*/
-uint incaip_get_cpuclk (void)
-{
-	/*-------------------------------------------------------------------------*/
-	/* CPU Clock Input Multiplexer (MUX I)                                     */
-	/* Multiplexer MUX I selects the maximum input clock to the CPU.           */
-	/*-------------------------------------------------------------------------*/
-	if (*((volatile ulong *) INCA_IP_CGU_CGU_MUXCR) &
-	    INCA_IP_CGU_CGU_MUXCR_MUXI) {
-		/* MUX I set to 150 MHz clock */
-		return 150000000;
-	} else {
-		/* MUX I set to 100/133 MHz clock */
-		if (*((volatile ulong *) INCA_IP_CGU_CGU_DIVCR) & 0x40) {
-			/* Division value is 1/3, maximum CPU operating */
-			/* frequency is 133.3 MHz                       */
-			return 133333333;
-		} else {
-			/* Division value is 1/4, maximum CPU operating */
-			/* frequency is 100 MHz                         */
-			return 100000000;
-		}
-	}
-}
-
-/*******************************************************************************
-*
-* get_fpiclk - returns the frequency of the FPI bus.
-*
-* Gets the value directly from the INCA-IP hardware.
-*
-* RETURNS: Frquency in Hz
-*
-* NOTE:
-*   This functions should be used by the hardware driver to get the correct
-*   frequency of the CPU. Don't use the macros, which are set to init the CPU
-*   frequency in the ROM code.
-*   The calculation for the
-*/
-uint incaip_get_fpiclk (void)
-{
-	uint clkCPU;
-
-	clkCPU = incaip_get_cpuclk ();
-
-	switch (*((volatile ulong *) INCA_IP_CGU_CGU_DIVCR) & 0xC) {
-	case 0x4:
-		return clkCPU >> 1;	/* devided by 2 */
-		break;
-	case 0x8:
-		return clkCPU >> 2;	/* devided by 4 */
-		break;
-	default:
-		return clkCPU;
-		break;
-	}
-}
-
-int incaip_set_cpuclk (void)
-{
-	extern void ebu_init(long);
-	extern void cgu_init(long);
-	extern void sdram_init(long);
-	char tmp[64];
-	ulong cpuclk;
-
-	if (getenv_r ("cpuclk", tmp, sizeof (tmp)) > 0) {
-		cpuclk = simple_strtoul (tmp, NULL, 10) * 1000000;
-		cgu_init (cpuclk);
-		ebu_init (cpuclk);
-		sdram_init (cpuclk);
-	}
-
-	return 0;
-}
diff --git a/cpu/mips/incaip_wdt.S b/cpu/mips/incaip_wdt.S
deleted file mode 100644
index 71adaa19de..0000000000
--- a/cpu/mips/incaip_wdt.S
+++ /dev/null
@@ -1,72 +0,0 @@
-/*
- *  INCA-IP Watchdog timer management code.
- *
- *  Copyright (c) 2003	Wolfgang Denk <wd@denx.de>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-
-#include <config.h>
-#include <version.h>
-#include <asm/regdef.h>
-
-
-#define WD_BASE            0xb8000000
-#define WD_CON0(value)     0x0020(value)
-#define WD_CON1(value)     0x0024(value)
-#define WD_DISABLE         0x00000008
-#define WD_ENABLE          0x00000000
-#define WD_WRITE_PW        0xFFFC00F8
-#define WD_WRITE_ENDINIT   0xFFFC00F3
-#define WD_WRITE_INIT      0xFFFC00F2
-
-
-	.globl	disable_incaip_wdt
-disable_incaip_wdt:
-	li	t0, WD_BASE
-
-	/* Calculate password.
-	 */
-	lw	t2, WD_CON1(t0)
-	and	t2, 0xC
-
-	lw	t3, WD_CON0(t0)
-	and	t3, 0xFFFFFF01
-
-	or	t3, t2
-	or 	t3, 0xF0
-
-	sw	t3, WD_CON0(t0)		/* write password */
-
-	/* Clear ENDINIT.
-	 */
-	li	t1, WD_WRITE_INIT
-	sw	t1, WD_CON0(t0)
-
-
-	li	t1, WD_DISABLE
-	sw	t1, WD_CON1(t0)		/* disable watchdog */
-	li	t1, WD_WRITE_PW
-	sw	t1, WD_CON0(t0)		/* write password */
-	li	t1, WD_WRITE_ENDINIT
-	sw	t1, WD_CON0(t0)		/* end command */
-
-	j	ra
-	nop
diff --git a/cpu/mips/interrupts.c b/cpu/mips/interrupts.c
deleted file mode 100644
index 87f7a9f7e6..0000000000
--- a/cpu/mips/interrupts.c
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
- * (C) Copyright 2003
- * Wolfgang Denk, DENX Software Engineering, <wd@denx.de>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-
-void enable_interrupts(void)
-{
-}
-
-int disable_interrupts(void)
-{
-	return 0;
-}
diff --git a/cpu/mips/start.S b/cpu/mips/start.S
deleted file mode 100644
index e91e2137d7..0000000000
--- a/cpu/mips/start.S
+++ /dev/null
@@ -1,390 +0,0 @@
-/*
- *  Startup Code for MIPS32 CPU-core
- *
- *  Copyright (c) 2003	Wolfgang Denk <wd@denx.de>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-
-#include <config.h>
-#include <version.h>
-#include <asm/regdef.h>
-#include <asm/mipsregs.h>
-
-
-#define RVECENT(f,n) \
-   b f; nop
-#define XVECENT(f,bev) \
-   b f     ;           \
-   li k0,bev
-
-	.set noreorder
-
-	.globl _start
-	.text
-_start:
-	RVECENT(reset,0)	/* U-boot entry point */
-	RVECENT(reset,1)	/* software reboot */
-#if defined(CONFIG_INCA_IP)
-	.word INFINEON_EBU_BOOTCFG /* EBU init code, fetched during booting */
-	.word 0x00000000           /* phase of the flash                    */
-#elif defined(CONFIG_PURPLE)
-	.word INFINEON_EBU_BOOTCFG /* EBU init code, fetched during booting */
-	.word INFINEON_EBU_BOOTCFG /* EBU init code, fetched during booting */
-#else
-	RVECENT(romReserved,2)
-#endif
-	RVECENT(romReserved,3)
-	RVECENT(romReserved,4)
-	RVECENT(romReserved,5)
-	RVECENT(romReserved,6)
-	RVECENT(romReserved,7)
-	RVECENT(romReserved,8)
-	RVECENT(romReserved,9)
-	RVECENT(romReserved,10)
-	RVECENT(romReserved,11)
-	RVECENT(romReserved,12)
-	RVECENT(romReserved,13)
-	RVECENT(romReserved,14)
-	RVECENT(romReserved,15)
-	RVECENT(romReserved,16)
-	RVECENT(romReserved,17)
-	RVECENT(romReserved,18)
-	RVECENT(romReserved,19)
-	RVECENT(romReserved,20)
-	RVECENT(romReserved,21)
-	RVECENT(romReserved,22)
-	RVECENT(romReserved,23)
-	RVECENT(romReserved,24)
-	RVECENT(romReserved,25)
-	RVECENT(romReserved,26)
-	RVECENT(romReserved,27)
-	RVECENT(romReserved,28)
-	RVECENT(romReserved,29)
-	RVECENT(romReserved,30)
-	RVECENT(romReserved,31)
-	RVECENT(romReserved,32)
-	RVECENT(romReserved,33)
-	RVECENT(romReserved,34)
-	RVECENT(romReserved,35)
-	RVECENT(romReserved,36)
-	RVECENT(romReserved,37)
-	RVECENT(romReserved,38)
-	RVECENT(romReserved,39)
-	RVECENT(romReserved,40)
-	RVECENT(romReserved,41)
-	RVECENT(romReserved,42)
-	RVECENT(romReserved,43)
-	RVECENT(romReserved,44)
-	RVECENT(romReserved,45)
-	RVECENT(romReserved,46)
-	RVECENT(romReserved,47)
-	RVECENT(romReserved,48)
-	RVECENT(romReserved,49)
-	RVECENT(romReserved,50)
-	RVECENT(romReserved,51)
-	RVECENT(romReserved,52)
-	RVECENT(romReserved,53)
-	RVECENT(romReserved,54)
-	RVECENT(romReserved,55)
-	RVECENT(romReserved,56)
-	RVECENT(romReserved,57)
-	RVECENT(romReserved,58)
-	RVECENT(romReserved,59)
-	RVECENT(romReserved,60)
-	RVECENT(romReserved,61)
-	RVECENT(romReserved,62)
-	RVECENT(romReserved,63)
-	XVECENT(romExcHandle,0x200)	/* bfc00200: R4000 tlbmiss vector */
-	RVECENT(romReserved,65)
-	RVECENT(romReserved,66)
-	RVECENT(romReserved,67)
-	RVECENT(romReserved,68)
-	RVECENT(romReserved,69)
-	RVECENT(romReserved,70)
-	RVECENT(romReserved,71)
-	RVECENT(romReserved,72)
-	RVECENT(romReserved,73)
-	RVECENT(romReserved,74)
-	RVECENT(romReserved,75)
-	RVECENT(romReserved,76)
-	RVECENT(romReserved,77)
-	RVECENT(romReserved,78)
-	RVECENT(romReserved,79)
-	XVECENT(romExcHandle,0x280)	/* bfc00280: R4000 xtlbmiss vector */
-	RVECENT(romReserved,81)
-	RVECENT(romReserved,82)
-	RVECENT(romReserved,83)
-	RVECENT(romReserved,84)
-	RVECENT(romReserved,85)
-	RVECENT(romReserved,86)
-	RVECENT(romReserved,87)
-	RVECENT(romReserved,88)
-	RVECENT(romReserved,89)
-	RVECENT(romReserved,90)
-	RVECENT(romReserved,91)
-	RVECENT(romReserved,92)
-	RVECENT(romReserved,93)
-	RVECENT(romReserved,94)
-	RVECENT(romReserved,95)
-	XVECENT(romExcHandle,0x300)	/* bfc00300: R4000 cache vector */
-	RVECENT(romReserved,97)
-	RVECENT(romReserved,98)
-	RVECENT(romReserved,99)
-	RVECENT(romReserved,100)
-	RVECENT(romReserved,101)
-	RVECENT(romReserved,102)
-	RVECENT(romReserved,103)
-	RVECENT(romReserved,104)
-	RVECENT(romReserved,105)
-	RVECENT(romReserved,106)
-	RVECENT(romReserved,107)
-	RVECENT(romReserved,108)
-	RVECENT(romReserved,109)
-	RVECENT(romReserved,110)
-	RVECENT(romReserved,111)
-	XVECENT(romExcHandle,0x380)	/* bfc00380: R4000 general vector */
-	RVECENT(romReserved,113)
-	RVECENT(romReserved,114)
-	RVECENT(romReserved,115)
-	RVECENT(romReserved,116)
-	RVECENT(romReserved,116)
-	RVECENT(romReserved,118)
-	RVECENT(romReserved,119)
-	RVECENT(romReserved,120)
-	RVECENT(romReserved,121)
-	RVECENT(romReserved,122)
-	RVECENT(romReserved,123)
-	RVECENT(romReserved,124)
-	RVECENT(romReserved,125)
-	RVECENT(romReserved,126)
-	RVECENT(romReserved,127)
-
-	/* We hope there are no more reserved vectors!
-	 * 128 * 8 == 1024 == 0x400
-	 * so this is address R_VEC+0x400 == 0xbfc00400
-	 */
-#ifdef CONFIG_PURPLE
-/* 0xbfc00400 */
-	.word	0xdc870000
-	.word	0xfca70000
-	.word	0x20840008
-	.word	0x20a50008
-	.word	0x20c6ffff
-	.word	0x14c0fffa
-	.word	0x00000000
-	.word	0x03e00008
-	.word	0x00000000
-	.word   0x00000000
-/* 0xbfc00428 */
-	.word	0xdc870000
-	.word	0xfca70000
-	.word	0x20840008
-	.word	0x20a50008
-	.word	0x20c6ffff
-	.word	0x14c0fffa
-	.word	0x00000000
-	.word	0x03e00008
-	.word	0x00000000
-	.word   0x00000000
-#endif /* CONFIG_PURPLE */
-	.align 4
-reset:
-
-	/* Clear watch registers.
-	 */
-	mtc0	zero, CP0_WATCHLO
-	mtc0	zero, CP0_WATCHHI
-
-	/* STATUS register */
-#ifdef  CONFIG_TB0229
-	li	k0, ST0_CU0
-#else
-	mfc0	k0, CP0_STATUS
-#endif
-	li	k1, ~ST0_IE
-	and	k0, k1
-	mtc0	k0, CP0_STATUS
-
-	/* CAUSE register */
-	mtc0	zero, CP0_CAUSE
-
-	/* Init Timer */
-	mtc0	zero, CP0_COUNT
-	mtc0	zero, CP0_COMPARE
-
-	/* CONFIG0 register */
-	li	t0, CONF_CM_UNCACHED
-	mtc0	t0, CP0_CONFIG
-
-	/* Initialize GOT pointer.
-	*/
-	bal     1f
-	nop
-	.word   _GLOBAL_OFFSET_TABLE_
-	1:
-	move    gp, ra
-	lw      t1, 0(ra)
-	move	gp, t1
-
-#ifdef CONFIG_INCA_IP
-	/* Disable INCA-IP Watchdog.
-	 */
-	la      t9, disable_incaip_wdt
-	jalr    t9
-	nop
-#endif
-
-	/* Initialize any external memory.
-	 */
-	la      t9, lowlevel_init
-	jalr    t9
-	nop
-
-	/* Initialize caches...
-	 */
-	la      t9, mips_cache_reset
-	jalr    t9
-	nop
-
-	/* ... and enable them.
-	 */
-	li	t0, CONF_CM_CACHABLE_NONCOHERENT
-	mtc0	t0, CP0_CONFIG
-
-
-	/* Set up temporary stack.
-	 */
-	li	a0, CFG_INIT_SP_OFFSET
-	la      t9, mips_cache_lock
-	jalr    t9
-	nop
-
-	li	t0, CFG_SDRAM_BASE + CFG_INIT_SP_OFFSET
-	la	sp, 0(t0)
-
-	la	t9, board_init_f
-	j	t9
-	nop
-
-
-/*
- * void relocate_code (addr_sp, gd, addr_moni)
- *
- * This "function" does not return, instead it continues in RAM
- * after relocating the monitor code.
- *
- * a0 = addr_sp
- * a1 = gd
- * a2 = destination address
- */
-	.globl	relocate_code
-	.ent	relocate_code
-relocate_code:
-	move	sp, a0		/* Set new stack pointer		*/
-
-	li	t0, CFG_MONITOR_BASE
-	la	t3, in_ram
-	lw	t2, -12(t3)	/* t2 <-- uboot_end_data	*/
-	move	t1, a2
-
-	/*
-	 * Fix GOT pointer:
-	 *
-	 * New GOT-PTR = (old GOT-PTR - CFG_MONITOR_BASE) + Destination Address
-	 */
-	move	t6, gp
-	sub	gp, CFG_MONITOR_BASE
-	add	gp, a2			/* gp now adjusted		*/
-	sub	t6, gp, t6		/* t6 <-- relocation offset	*/
-
-	/*
-	 * t0 = source address
-	 * t1 = target address
-	 * t2 = source end address
-	 */
-	/* On the purple board we copy the code earlier in a special way
-	 * in order to solve flash problems
-	 */
-#ifndef CONFIG_PURPLE
-1:
-	lw	t3, 0(t0)
-	sw	t3, 0(t1)
-	addu	t0, 4
-	ble	t0, t2, 1b
-	addu	t1, 4			/* delay slot			*/
-#endif
-
-	/* If caches were enabled, we would have to flush them here.
-	 */
-
-	/* Jump to where we've relocated ourselves.
-	 */
-	addi	t0, a2, in_ram - _start
-	j	t0
-	nop
-
-	.word	uboot_end_data
-	.word	uboot_end
-	.word	num_got_entries
-
-in_ram:
-	/* Now we want to update GOT.
-	 */
-	lw	t3, -4(t0)	/* t3 <-- num_got_entries	*/
-	addi	t4, gp, 8	/* Skipping first two entries.	*/
-	li	t2, 2
-1:
-	lw	t1, 0(t4)
-	beqz	t1, 2f
-	add	t1, t6
-	sw	t1, 0(t4)
-2:
-	addi	t2, 1
-	blt	t2, t3, 1b
-	addi	t4, 4		/* delay slot			*/
-
-	/* Clear BSS.
-	 */
-	lw	t1, -12(t0)	/* t1 <-- uboot_end_data	*/
-	lw	t2, -8(t0)	/* t2 <-- uboot_end		*/
-	add	t1, t6		/* adjust pointers		*/
-	add	t2, t6
-
-	sub	t1, 4
-1:	addi	t1, 4
-	bltl	t1, t2, 1b
-	sw	zero, 0(t1)	/* delay slot			*/
-
-	move	a0, a1
-	la	t9, board_init_r
-	j	t9
-	move	a1, a2		/* delay slot			*/
-
-	.end	relocate_code
-
-
-	/* Exception handlers.
-	 */
-romReserved:
-	b romReserved
-
-romExcHandle:
-	b romExcHandle
diff --git a/cpu/mpc5xx/Makefile b/cpu/mpc5xx/Makefile
deleted file mode 100644
index 8aab0189d7..0000000000
--- a/cpu/mpc5xx/Makefile
+++ /dev/null
@@ -1,59 +0,0 @@
-#
-# (C) Copyright 2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# (C) Copyright 2003
-# Martin Winistoerfer, martinwinistoerfer@gmx.ch.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-#
-# File:			cpu/mpc5xx/Makefile
-#
-# Discription:		Makefile to build mpc5xx cpu configuration.
-#			Will include top config.mk which itselfs
-#			uses the definitions made in cpu/mpc5xx/config.mk
-#
-
-
-include $(TOPDIR)/config.mk
-
-LIB	= $(obj)lib$(CPU).a
-
-START	= start.o
-COBJS	= serial.o cpu.o cpu_init.o interrupts.o traps.o speed.o spi.o
-
-SRCS	:= $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS	:= $(addprefix $(obj),$(SOBJS) $(COBJS))
-START	:= $(addprefix $(obj),$(START))
-
-all:	$(obj).depend $(START) $(LIB)
-
-$(LIB):	$(OBJS)
-	$(AR) $(ARFLAGS) $@ $(OBJS)
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
diff --git a/cpu/mpc5xx/config.mk b/cpu/mpc5xx/config.mk
deleted file mode 100644
index 5b26a76b3e..0000000000
--- a/cpu/mpc5xx/config.mk
+++ /dev/null
@@ -1,33 +0,0 @@
-#
-# (C) Copyright 2003
-# Martin Winistoerfer, martinwinistoerfer@gmx.ch.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-#
-# File:			config.mk
-#
-# Discription:		compiler flags and make definitions
-#
-
-
-PLATFORM_RELFLAGS += 	-fPIC -ffixed-r14 -meabi
-
-PLATFORM_CPPFLAGS +=	-DCONFIG_5xx -ffixed-r2 -ffixed-r29 -mpowerpc -msoft-float
diff --git a/cpu/mpc5xx/cpu.c b/cpu/mpc5xx/cpu.c
deleted file mode 100644
index 4bef90c48a..0000000000
--- a/cpu/mpc5xx/cpu.c
+++ /dev/null
@@ -1,171 +0,0 @@
-/*
- * (C) Copyright 2003
- * Martin Winistoerfer, martinwinistoerfer@gmx.ch.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation,
- */
-
-/*
- * File:		cpu.c
- *
- * Discription:		Some cpu specific function for watchdog,
- *                      cpu version test, clock setting ...
- *
- */
-
-
-#include <common.h>
-#include <watchdog.h>
-#include <command.h>
-#include <mpc5xx.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-#if (defined(CONFIG_MPC555))
-#  define	ID_STR	"MPC555/556"
-
-/*
- * Check version of cpu with Processor Version Register (PVR)
- */
-static int check_cpu_version (long clock, uint pvr, uint immr)
-{
-    char buf[32];
-	/* The highest 16 bits should be 0x0002 for a MPC555/556 */
-	if ((pvr >> 16) == 0x0002) {
-		printf (" " ID_STR " Version %x", (pvr >> 16));
-		printf (" at %s MHz:", strmhz (buf, clock));
-	} else {
-		printf ("Not supported cpu version");
-		return -1;
-	}
-	return 0;
-}
-#endif /* CONFIG_MPC555 */
-
-
-/*
- * Check version of mpc5xx
- */
-int checkcpu (void)
-{
-	ulong clock = gd->cpu_clk;
-	uint immr = get_immr (0);	/* Return full IMMR contents */
-	uint pvr = get_pvr ();		/* Retrieve PVR register */
-
-	puts ("CPU:   ");
-
-	return check_cpu_version (clock, pvr, immr);
-}
-
-/*
- * Called by macro WATCHDOG_RESET
- */
-#if defined(CONFIG_WATCHDOG)
-void watchdog_reset (void)
-{
-	int re_enable = disable_interrupts ();
-
-	reset_5xx_watchdog ((immap_t *) CFG_IMMR);
-	if (re_enable)
-		enable_interrupts ();
-}
-
-/*
- * Will clear software reset
- */
-void reset_5xx_watchdog (volatile immap_t * immr)
-{
-	/* Use the MPC5xx Internal Watchdog */
-	immr->im_siu_conf.sc_swsr = 0x556c;	/* Prevent SW time-out */
-	immr->im_siu_conf.sc_swsr = 0xaa39;
-}
-
-#endif /* CONFIG_WATCHDOG */
-
-
-/*
- * Get timebase clock frequency
- */
-unsigned long get_tbclk (void)
-{
-	volatile immap_t *immr = (volatile immap_t *) CFG_IMMR;
-	ulong oscclk, factor;
-
-	if (immr->im_clkrst.car_sccr & SCCR_TBS) {
-		return (gd->cpu_clk / 16);
-	}
-
-	factor = (((CFG_PLPRCR) & PLPRCR_MF_MSK) >> PLPRCR_MF_SHIFT) + 1;
-
-	oscclk = gd->cpu_clk / factor;
-
-	if ((immr->im_clkrst.car_sccr & SCCR_RTSEL) == 0 || factor > 2) {
-		return (oscclk / 4);
-	}
-	return (oscclk / 16);
-}
-
-void dcache_enable (void)
-{
-	return;
-}
-
-void dcache_disable (void)
-{
-	return;
-}
-
-int dcache_status (void)
-{
-	return 0;	/* always off */
-}
-
-/*
- * Reset board
- */
-int do_reset (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
-{
-#if defined(CONFIG_PATI)
-	volatile ulong *addr = (ulong *) CFG_RESET_ADDRESS;
-	*addr = 1;
-#else
-	ulong addr;
-
-	/* Interrupts off, enable reset */
-	__asm__ volatile	("  mtspr	81, %r0		\n\t"
-				 "  mfmsr	%r3		\n\t"
-				 "  rlwinm	%r31,%r3,0,25,23\n\t"
-				 "  mtmsr	%r31		\n\t");
-	/*
-	 * Trying to execute the next instruction at a non-existing address
-	 * should cause a machine check, resulting in reset
-	 */
-#ifdef CFG_RESET_ADDRESS
-	addr = CFG_RESET_ADDRESS;
-#else
-	/*
-	 * note: when CFG_MONITOR_BASE points to a RAM address, CFG_MONITOR_BASE         * - sizeof (ulong) is usually a valid address. Better pick an address
-	 * known to be invalid on your system and assign it to CFG_RESET_ADDRESS.
-	 * "(ulong)-1" used to be a good choice for many systems...
-	 */
-	addr = CFG_MONITOR_BASE - sizeof (ulong);
-#endif
-	((void (*) (void)) addr) ();
-#endif  /* #if defined(CONFIG_PATI) */
-	return 1;
-}
diff --git a/cpu/mpc5xx/cpu_init.c b/cpu/mpc5xx/cpu_init.c
deleted file mode 100644
index f4cd24bf7c..0000000000
--- a/cpu/mpc5xx/cpu_init.c
+++ /dev/null
@@ -1,123 +0,0 @@
-/*
- * (C) Copyright 2003  Martin Winistoerfer, martinwinistoerfer@gmx.ch.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation,
- */
-
-/*
- * File:		cpu_init.c
- *
- * Discription:		Contains initialisation functions to setup
- *    			the cpu properly
- *
- */
-
-#include <common.h>
-#include <mpc5xx.h>
-#include <watchdog.h>
-
-/*
- * Setup essential cpu registers to run
- */
-void cpu_init_f (volatile immap_t * immr)
-{
-	volatile memctl5xx_t *memctl = &immr->im_memctl;
-	ulong reg;
-
-	/* SYPCR - contains watchdog control. This will enable watchdog */
-	/* if CONFIG_WATCHDOG is set */
-	immr->im_siu_conf.sc_sypcr = CFG_SYPCR;
-
-#if defined(CONFIG_WATCHDOG)
-	reset_5xx_watchdog (immr);
-#endif
-
-	/* SIUMCR - contains debug pin configuration */
-	immr->im_siu_conf.sc_siumcr |= CFG_SIUMCR;
-
-	/* Initialize timebase. Unlock TBSCRK */
-	immr->im_sitk.sitk_tbscrk = KAPWR_KEY;
-	immr->im_sit.sit_tbscr = CFG_TBSCR;
-
-	/* Full IMB bus speed */
-	immr->im_uimb.uimb_umcr = CFG_UMCR;
-
-	/* Time base and decrementer will be enables (TBE) */
-	/* in init_timebase() in time.c called from board_init_f(). */
-
-	/* Initialize the PIT. Unlock PISCRK */
-	immr->im_sitk.sitk_piscrk = KAPWR_KEY;
-	immr->im_sit.sit_piscr = CFG_PISCR;
-
-#if !defined(CONFIG_PATI)
-	/* PATI sest PLL in start.S */
-	/* PLL (CPU clock) settings */
-	immr->im_clkrstk.cark_plprcrk = KAPWR_KEY;
-
-	/* If CFG_PLPRCR (set in the various *_config.h files) tries to
-	 * set the MF field, then just copy CFG_PLPRCR over car_plprcr,
-	 * otherwise OR in CFG_PLPRCR so we do not change the currentMF
-	 * field value.
-	 */
-#if ((CFG_PLPRCR & PLPRCR_MF_MSK) != 0)
-	reg = CFG_PLPRCR;			/* reset control bits   */
-#else
-	reg = immr->im_clkrst.car_plprcr;
-	reg &= PLPRCR_MF_MSK;			/* isolate MF field */
-	reg |= CFG_PLPRCR;			/* reset control bits   */
-#endif
-	immr->im_clkrst.car_plprcr = reg;
-
-#endif /* !defined(CONFIG_PATI) */
-
-	/* System integration timers. CFG_MASK has EBDF configuration */
-	immr->im_clkrstk.cark_sccrk = KAPWR_KEY;
-	reg = immr->im_clkrst.car_sccr;
-	reg &= SCCR_MASK;
-	reg |= CFG_SCCR;
-	immr->im_clkrst.car_sccr = reg;
-
-	/* Memory Controller */
-	memctl->memc_br0 = CFG_BR0_PRELIM;
-	memctl->memc_or0 = CFG_OR0_PRELIM;
-
-#if (defined(CFG_OR1_PRELIM) && defined(CFG_BR1_PRELIM))
-	memctl->memc_or1 = CFG_OR1_PRELIM;
-	memctl->memc_br1 = CFG_BR1_PRELIM;
-#endif
-
-#if defined(CFG_OR2_PRELIM) && defined(CFG_BR2_PRELIM)
-	memctl->memc_or2 = CFG_OR2_PRELIM;
-	memctl->memc_br2 = CFG_BR2_PRELIM;
-#endif
-
-#if defined(CFG_OR3_PRELIM) && defined(CFG_BR3_PRELIM)
-	memctl->memc_or3 = CFG_OR3_PRELIM;
-	memctl->memc_br3 = CFG_BR3_PRELIM;
-#endif
-
-}
-
-/*
- * Initialize higher level parts of cpu
- */
-int cpu_init_r (void)
-{
-  	/* Nothing to do at the moment */
-	return (0);
-}
diff --git a/cpu/mpc5xx/interrupts.c b/cpu/mpc5xx/interrupts.c
deleted file mode 100644
index 5ee6703a62..0000000000
--- a/cpu/mpc5xx/interrupts.c
+++ /dev/null
@@ -1,196 +0,0 @@
-/*
- * (C) Copyright 2000-2002	Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- * (C) Copyright 2003		Martin Winistoerfer, martinwinistoerfer@gmx.ch.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation,
- */
-
-/*
- * File:		interrupt.c
- *
- * Discription:		Contains interrupt routines needed by U-Boot
- *
- */
-
-#include <common.h>
-#include <command.h>
-#include <mpc5xx.h>
-#include <asm/processor.h>
-
-#if defined(CONFIG_PATI)
-/* PATI uses IRQs for PCI doorbell */
-#undef NR_IRQS
-#define NR_IRQS 16
-#endif
-
-struct interrupt_action {
-	interrupt_handler_t *handler;
-	void *arg;
-	int count;
-};
-
-static struct interrupt_action irq_vecs[NR_IRQS];
-
-/*
- * Initialise interrupts
- */
-
-int interrupt_init_cpu (ulong *decrementer_count)
-{
-	volatile immap_t *immr = (immap_t *) CFG_IMMR;
-	int vec;
-
-	/* Decrementer used here for status led */
-	*decrementer_count = get_tbclk () / CFG_HZ;
-
-	/* Disable all interrupts */
-	immr->im_siu_conf.sc_simask = 0;
-	for (vec=0; vec<NR_IRQS; vec++) {
-		irq_vecs[vec].handler = NULL;
-		irq_vecs[vec].arg = NULL;
-		irq_vecs[vec].count = 0;
-	}
-
-	return (0);
-}
-
-/*
- * Handle external interrupts
- */
-void external_interrupt (struct pt_regs *regs)
-{
-	volatile immap_t *immr = (immap_t *) CFG_IMMR;
-	int irq;
-	ulong simask, newmask;
-	ulong vec, v_bit;
-
-	/*
-	 * read the SIVEC register and shift the bits down
-	 * to get the irq number
-	 */
-	vec = immr->im_siu_conf.sc_sivec;
-	irq = vec >> 26;
-	v_bit = 0x80000000UL >> irq;
-
-	/*
-	 * Read Interrupt Mask Register and Mask Interrupts
-	 */
-	simask = immr->im_siu_conf.sc_simask;
-	newmask = simask & (~(0xFFFF0000 >> irq));
-	immr->im_siu_conf.sc_simask = newmask;
-
-	if (!(irq & 0x1)) {		/* External Interrupt ?     */
-		ulong siel;
-
-		/*
-		 * Read Interrupt Edge/Level Register
-		 */
-		siel = immr->im_siu_conf.sc_siel;
-
-		if (siel & v_bit) {	/* edge triggered interrupt ?   */
-			/*
-			 * Rewrite SIPEND Register to clear interrupt
-			 */
-			immr->im_siu_conf.sc_sipend = v_bit;
-		}
-	}
-
-	if (irq_vecs[irq].handler != NULL) {
-		irq_vecs[irq].handler (irq_vecs[irq].arg);
-	} else {
-		printf ("\nBogus External Interrupt IRQ %d Vector %ld\n",
-				irq, vec);
-		/* turn off the bogus interrupt to avoid it from now */
-		simask &= ~v_bit;
-	}
-	/*
-	 * Re-Enable old Interrupt Mask
-	 */
-	immr->im_siu_conf.sc_simask = simask;
-}
-
-/*
- * Install and free an interrupt handler
- */
-void irq_install_handler (int vec, interrupt_handler_t * handler,
-						  void *arg)
-{
-	volatile immap_t *immr = (immap_t *) CFG_IMMR;
-	/* SIU interrupt */
-	if (irq_vecs[vec].handler != NULL) {
-		printf ("SIU interrupt %d 0x%x\n",
-			vec,
-			(uint) handler);
-	}
-	irq_vecs[vec].handler = handler;
-	irq_vecs[vec].arg = arg;
-	immr->im_siu_conf.sc_simask |= 1 << (31 - vec);
-}
-
-void irq_free_handler (int vec)
-{
-	volatile immap_t *immr = (immap_t *) CFG_IMMR;
-	/* SIU interrupt */
-	immr->im_siu_conf.sc_simask &= ~(1 << (31 - vec));
-	irq_vecs[vec].handler = NULL;
-	irq_vecs[vec].arg = NULL;
-}
-
-/*
- *  Timer interrupt - gets called when  bit 0 of DEC changes from
- *  0. Decrementer is enabled with bit TBE in TBSCR.
- */
-void timer_interrupt_cpu (struct pt_regs *regs)
-{
-	volatile immap_t *immr = (immap_t *) CFG_IMMR;
-
-	/* Reset Timer Status Bit and Timers Interrupt Status */
-	immr->im_clkrstk.cark_plprcrk = KAPWR_KEY;
-	__asm__ ("nop");
-	immr->im_clkrst.car_plprcr |= PLPRCR_TEXPS | PLPRCR_TMIST;
-
-	return;
-}
-
-#if (CONFIG_COMMANDS & CFG_CMD_IRQ)
-/*******************************************************************************
- *
- * irqinfo - print information about IRQs
- *
- */
-int do_irqinfo(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
-{
-	int vec;
-
-	printf ("\nInterrupt-Information:\n");
-	printf ("Nr  Routine   Arg       Count\n");
-
-	for (vec=0; vec<NR_IRQS; vec++) {
-		if (irq_vecs[vec].handler != NULL) {
-			printf ("%02d  %08lx  %08lx  %d\n",
-				vec,
-				(ulong)irq_vecs[vec].handler,
-				(ulong)irq_vecs[vec].arg,
-				irq_vecs[vec].count);
-		}
-	}
-	return 0;
-}
-
-
-#endif  /* CONFIG_COMMANDS & CFG_CMD_IRQ */
diff --git a/cpu/mpc5xx/reginfo.c b/cpu/mpc5xx/reginfo.c
deleted file mode 100644
index e4765fe2b3..0000000000
--- a/cpu/mpc5xx/reginfo.c
+++ /dev/null
@@ -1,37 +0,0 @@
-#include <common.h>
-
-void reginfo(void)
-{
-	volatile immap_t     	*immap  = (immap_t *)CFG_IMMR;
-	volatile memctl5xx_t	*memctl = &immap->im_memctl;
-	volatile sysconf5xx_t	*sysconf = &immap->im_siu_conf;
-	volatile sit5xx_t	*timers = &immap->im_sit;
-	volatile car5xx_t	*car = &immap->im_clkrst;
-	volatile uimb5xx_t	*uimb = &immap->im_uimb;
-
-	puts ("\nSystem Configuration registers\n");
-	printf("\tIMMR\t0x%08X\tSIUMCR\t0x%08X \n", get_immr(0), sysconf->sc_siumcr);
-	printf("\tSYPCR\t0x%08X\tSWSR\t0x%04X \n" ,sysconf->sc_sypcr, sysconf->sc_swsr);
-	printf("\tSIPEND\t0x%08X\tSIMASK\t0x%08X \n", sysconf->sc_sipend, sysconf->sc_simask);
-	printf("\tSIEL\t0x%08X\tSIVEC\t0x%08X \n", sysconf->sc_siel, sysconf->sc_sivec);
-	printf("\tTESR\t0x%08X\n", sysconf->sc_tesr);
-
-	puts ("\nMemory Controller Registers\n");
-	printf("\tBR0\t0x%08X\tOR0\t0x%08X \n", memctl->memc_br0, memctl->memc_or0);
-	printf("\tBR1\t0x%08X\tOR1\t0x%08X \n", memctl->memc_br1, memctl->memc_or1);
-	printf("\tBR2\t0x%08X\tOR2\t0x%08X \n", memctl->memc_br2, memctl->memc_or2);
-	printf("\tBR3\t0x%08X\tOR3\t0x%08X \n", memctl->memc_br3, memctl->memc_or3);
-	printf("\tDMBR\t0x%08X\tDMOR\t0x%08X \n", memctl->memc_dmbr, memctl->memc_dmor );
-	printf("\tMSTAT\t0x%08X\n", memctl->memc_mstat);
-
-	puts ("\nSystem Integration Timers\n");
-	printf("\tTBSCR\t0x%08X\tRTCSC\t0x%08X \n", timers->sit_tbscr, timers->sit_rtcsc);
-	printf("\tPISCR\t0x%08X \n", timers->sit_piscr);
-
-	puts ("\nClocks and Reset\n");
-	printf("\tSCCR\t0x%08X\tPLPRCR\t0x%08X \n", car->car_sccr, car->car_plprcr);
-
-	puts ("\nU-Bus to IMB3 Bus Interface\n");
-	printf("\tUMCR\t0x%08X\tUIPEND\t0x%08X \n", uimb->uimb_umcr, uimb->uimb_uipend);
-	puts ("\n\n");
-}
diff --git a/cpu/mpc5xx/speed.c b/cpu/mpc5xx/speed.c
deleted file mode 100644
index 6a1fa155e2..0000000000
--- a/cpu/mpc5xx/speed.c
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
- * (C) Copyright 2003
- * Martin Winistoerfer, martinwinistoerfer@gmx.ch.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation,
- */
-
-/*
- * File:		speed.c
- *
- * Discription:		Provides cpu speed calculation
- *
- */
-
-#include <common.h>
-#include <mpc5xx.h>
-#include <asm/processor.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-/*
- * Get cpu and bus clock
- */
-int get_clocks (void)
-{
-	volatile immap_t *immr = (immap_t *) CFG_IMMR;
-
-#ifndef	CONFIG_5xx_GCLK_FREQ
-	uint divf = (immr->im_clkrst.car_plprcr & PLPRCR_DIVF_MSK);
-	uint mf = ((immr->im_clkrst.car_plprcr & PLPRCR_MF_MSK) >> PLPRCR_MF_SHIFT);
-	ulong vcoout;
-
-	vcoout = (CFG_OSC_CLK / (divf + 1)) * (mf + 1) * 2;
-	if(immr->im_clkrst.car_plprcr & PLPRCR_CSRC_MSK) {
-		gd->cpu_clk = vcoout / (2^(((immr->im_clkrst.car_sccr & SCCR_DFNL_MSK) >> SCCR_DFNL_SHIFT) + 1));
-	} else {
-    		gd->cpu_clk = vcoout / (2^(immr->im_clkrst.car_sccr & SCCR_DFNH_MSK));
-    	}
-
-#else /* CONFIG_5xx_GCLK_FREQ */
-	gd->bus_clk = CONFIG_5xx_GCLK_FREQ;
-#endif /* CONFIG_5xx_GCLK_FREQ */
-
-	if ((immr->im_clkrst.car_sccr & SCCR_EBDF11) == 0) {
-		/* No Bus Divider active */
-		gd->bus_clk = gd->cpu_clk;
-	} else {
-		/* CLKOUT is GCLK / 2 */
-		gd->bus_clk = gd->cpu_clk / 2;
-	}
-	return (0);
-}
diff --git a/cpu/mpc5xx/spi.c b/cpu/mpc5xx/spi.c
deleted file mode 100644
index 81c9ddbd4e..0000000000
--- a/cpu/mpc5xx/spi.c
+++ /dev/null
@@ -1,412 +0,0 @@
-/*
- * Copyright (c) 2001 Navin Boppuri / Prashant Patel
- *	<nboppuri@trinetcommunication.com>,
- *	<pmpatel@trinetcommunication.com>
- * Copyright (c) 2001 Gerd Mennchen <Gerd.Mennchen@icn.siemens.de>
- * Copyright (c) 2001 Wolfgang Denk, DENX Software Engineering, <wd@denx.de>.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-/*
- * MPC5xx CPM SPI interface.
- *
- * Parts of this code are probably not portable and/or specific to
- * the board which I used for the tests. Please send fixes/complaints
- * to wd@denx.de
- *
- * Ported to MPC5xx
- * Copyright (c) 2003 Denis Peter, MPL AG Switzerland, d.petr@mpl.ch.
- */
-
-#include <common.h>
-#include <mpc5xx.h>
-#include <asm/5xx_immap.h>
-#include <linux/ctype.h>
-#include <malloc.h>
-#include <post.h>
-#include <net.h>
-
-#if defined(CONFIG_SPI)
-
-#undef	DEBUG
-
-#define SPI_EEPROM_WREN		0x06
-#define SPI_EEPROM_RDSR		0x05
-#define SPI_EEPROM_READ		0x03
-#define SPI_EEPROM_WRITE	0x02
-
-
-#ifdef	DEBUG
-
-#define	DPRINT(a)	printf a;
-/* -----------------------------------------------
- * Helper functions to peek into tx and rx buffers
- * ----------------------------------------------- */
-static const char * const hex_digit = "0123456789ABCDEF";
-
-static char quickhex (int i)
-{
-	return hex_digit[i];
-}
-
-static void memdump (void *pv, int num)
-{
-	int i;
-	unsigned char *pc = (unsigned char *) pv;
-
-	for (i = 0; i < num; i++)
-		printf ("%c%c ", quickhex (pc[i] >> 4), quickhex (pc[i] & 0x0f));
-	printf ("\t");
-	for (i = 0; i < num; i++)
-		printf ("%c", isprint (pc[i]) ? pc[i] : '.');
-	printf ("\n");
-}
-#else	/* !DEBUG */
-
-#define	DPRINT(a)
-
-#endif	/* DEBUG */
-
-/* -------------------
- * Function prototypes
- * ------------------- */
-void spi_init (void);
-
-ssize_t spi_read (uchar *, int, uchar *, int);
-ssize_t spi_write (uchar *, int, uchar *, int);
-ssize_t spi_xfer (size_t);
-
-
-/* **************************************************************************
- *
- *  Function:    spi_init_f
- *
- *  Description: Init SPI-Controller (ROM part)
- *
- *  return:      ---
- *
- * *********************************************************************** */
-
-void spi_init_f (void)
-{
-	int i;
-
-	volatile immap_t *immr;
-	volatile qsmcm5xx_t *qsmcm;
-
-	immr = (immap_t *)  CFG_IMMR;
-	qsmcm = (qsmcm5xx_t *)&immr->im_qsmcm;
-
-	qsmcm->qsmcm_qsmcr = 0; /* all accesses enabled */
-	qsmcm->qsmcm_qspi_il = 0; /* lowest IRQ */
-
-	/* --------------------------------------------
-	 * GPIO or per. Function
-	 * PQSPAR[00] = 0 reserved
-	 * PQSPAR[01] = 1 [0x4000] -> PERI: (SPICS3)
-	 * PQSPAR[02] = 0 [0x0000] -> GPIO
-	 * PQSPAR[03] = 0 [0x0000] -> GPIO
-	 * PQSPAR[04] = 1 [0x0800] -> PERI: (SPICS0)
-	 * PQSPAR[05] = 0 reseved
-	 * PQSPAR[06] = 1 [0x0200] -> PERI: (SPIMOSI)
-	 * PQSPAR[07] = 1 [0x0100] -> PERI: (SPIMISO)
-	 * -------------------------------------------- */
-	qsmcm->qsmcm_pqspar =  0x3 | (CFG_SPI_CS_USED << 3);
-
-	 /* --------------------------------------------
-	 * DDRQS[00] = 0 reserved
-	 * DDRQS[01] = 1 [0x0040] -> SPICS3 Output
-	 * DDRQS[02] = 0 [0x0000] -> GPIO Output
-	 * DDRQS[03] = 0 [0x0000] -> GPIO Output
-	 * DDRQS[04] = 1 [0x0008] -> SPICS0 Output
-	 * DDRQS[05] = 1 [0x0004] -> SPICLK Output
-	 * DDRQS[06] = 1 [0x0002] -> SPIMOSI Output
-	 * DDRQS[07] = 0 [0x0001] -> SPIMISO Input
-	 * -------------------------------------------- */
-	qsmcm->qsmcm_ddrqs = 0x7E;
-	 /* --------------------------------------------
-	 * Base state for used SPI CS pins, if base = 0 active must be 1
-	 * PORTQS[00] = 0 reserved
-	 * PORTQS[01] = 0 reserved
-	 * PORTQS[02] = 0 reserved
-	 * PORTQS[03] = 0 reserved
-	 * PORTQS[04] = 0 [0x0000] RxD2
-	 * PORTQS[05] = 1 [0x0400] TxD2
-	 * PORTQS[06] = 0 [0x0000] RxD1
-	 * PORTQS[07] = 1 [0x0100] TxD1
-	 * PORTQS[08] = 0 reserved
-	 * PORTQS[09] = 0 [0x0000] -> SPICS3 Base Output
-	 * PORTQS[10] = 0 [0x0000] -> SPICS2 Base Output
-	 * PORTQS[11] = 0 [0x0000] -> SPICS1 Base Output
-	 * PORTQS[12] = 0 [0x0000] -> SPICS0 Base Output
-	 * PORTQS[13] = 0 [0x0004] -> SPICLK Output
-	 * PORTQS[14] = 0 [0x0002] -> SPIMOSI Output
-	 * PORTQS[15] = 0 [0x0001] -> SPIMISO Input
-	 * -------------------------------------------- */
-	qsmcm->qsmcm_portqs |= (CFG_SPI_CS_BASE << 3);
-	/* --------------------------------------------
-	 * Controll Register 0
-	 * SPCR0[00] = 1 (0x8000) Master
-	 * SPCR0[01] = 0 (0x0000) Wired-Or
-	 * SPCR0[2..5] = (0x2000) Bits per transfer (default 8)
-	 * SPCR0[06] = 0 (0x0000) Normal polarity
-	 * SPCR0[07] = 0 (0x0000) Normal Clock Phase
-	 * SPCR0[08..15] = 14 1.4MHz
-	 */
-	qsmcm->qsmcm_spcr0=0xA00E;
-	/* --------------------------------------------
-	 * Controll Register 1
-	 * SPCR1[00] = 0 (0x0000) QSPI enabled
-	 * SPCR1[1..7] =  (0x7F00) Delay before Transfer
-	 * SPCR1[8..15] = (0x0000) Delay After transfer (204.8usec@40MHz)
-	 */
-	qsmcm->qsmcm_spcr1=0x7F00;
-	/* --------------------------------------------
-	 * Controll Register 2
-	 * SPCR2[00] = 0 (0x0000) SPI IRQs Disabeld
-	 * SPCR2[01] = 0 (0x0000) No Wrap around
-	 * SPCR2[02] = 0 (0x0000) Wrap to 0
-	 * SPCR2[3..7] = (0x0000) End Queue pointer = 0
-	 * SPCR2[8..10] = 0 (0x0000) reserved
-	 * SPCR2[11..15] = 0 (0x0000) NewQueue Address = 0
-	 */
-	qsmcm->qsmcm_spcr2=0x0000;
-	/* --------------------------------------------
-	 * Controll Register 3
-	 * SPCR3[00..04] = 0 (0x0000) reserved
-	 * SPCR3[05] = 0 (0x0000) Feedback disabled
-	 * SPCR3[06] = 0 (0x0000) IRQ on HALTA & MODF disabled
-	 * SPCR3[07] = 0 (0x0000) Not halted
-	 */
-	qsmcm->qsmcm_spcr3=0x00;
-	/* --------------------------------------------
-	 * SPSR (Controll Register 3) Read only/ reset Flags 08,09,10
-	 * SPCR3[08] = 1 (0x80) QSPI finished
-	 * SPCR3[09] = 1 (0x40) Mode Fault Flag
-	 * SPCR3[10] = 1 (0x20) HALTA
-	 * SPCR3[11..15] = 0 (0x0000) Last executed command
-	 */
-	qsmcm->qsmcm_spsr=0xE0;
-	/*-------------------------------------------
-	 * Setup RAM
-	 */
-	for(i=0;i<32;i++) {
-	 	 qsmcm->qsmcm_recram[i]=0x0000;
-	 	 qsmcm->qsmcm_tranram[i]=0x0000;
-	 	 qsmcm->qsmcm_comdram[i]=0x00;
-	}
-	return;
-}
-
-/* **************************************************************************
- *
- *  Function:    spi_init_r
- *  Dummy, all initializations have been done in spi_init_r
- * *********************************************************************** */
-void spi_init_r (void)
-{
-	return;
-
-}
-
-/****************************************************************************
- *  Function:    spi_write
- **************************************************************************** */
-ssize_t short_spi_write (uchar *addr, int alen, uchar *buffer, int len)
-{
-	int i,dlen;
-	volatile immap_t *immr;
-	volatile qsmcm5xx_t *qsmcm;
-
-	immr = (immap_t *)  CFG_IMMR;
-	qsmcm = (qsmcm5xx_t *)&immr->im_qsmcm;
-	for(i=0;i<32;i++) {
-	 	 qsmcm->qsmcm_recram[i]=0x0000;
-	 	 qsmcm->qsmcm_tranram[i]=0x0000;
-	 	 qsmcm->qsmcm_comdram[i]=0x00;
-	}
-	qsmcm->qsmcm_tranram[0] =  SPI_EEPROM_WREN; /* write enable */
-	spi_xfer(1);
-	i=0;
-	qsmcm->qsmcm_tranram[i++] =  SPI_EEPROM_WRITE; /* WRITE memory array */
-	qsmcm->qsmcm_tranram[i++] =  addr[0];
-	qsmcm->qsmcm_tranram[i++] =  addr[1];
-
-	for(dlen=0;dlen<len;dlen++) {
-		qsmcm->qsmcm_tranram[i+dlen] = buffer[dlen]; /* WRITE memory array */
-	}
-	/* transmit it */
-	spi_xfer(i+dlen);
-	/* ignore received data	*/
-	for (i = 0; i < 1000; i++) {
-		qsmcm->qsmcm_tranram[0] =  SPI_EEPROM_RDSR; /* read status */
-		qsmcm->qsmcm_tranram[1] = 0;
-		spi_xfer(2);
-		if (!(qsmcm->qsmcm_recram[1] & 1)) {
-			break;
-		}
-		udelay(1000);
-	}
-	if (i >= 1000) {
-		printf ("*** spi_write: Time out while writing!\n");
-	}
-	return len;
-}
-
-#define TRANSFER_LEN 16
-
-ssize_t spi_write (uchar *addr, int alen, uchar *buffer, int len)
-{
-	int index,i,newlen;
-	uchar newaddr[2];
-	int curraddr;
-
-	curraddr=(addr[alen-2]<<8)+addr[alen-1];
-	i=len;
-	index=0;
-	do {
-		newaddr[1]=(curraddr & 0xff);
-		newaddr[0]=((curraddr>>8) & 0xff);
-		if(i>TRANSFER_LEN) {
-			newlen=TRANSFER_LEN;
-			i-=TRANSFER_LEN;
-		}
-		else {
-			newlen=i;
-			i=0;
-		}
-		short_spi_write (newaddr, 2, &buffer[index], newlen);
-		index+=newlen;
-		curraddr+=newlen;
-	}while(i);
-	return (len);
-}
-
-/****************************************************************************
- *  Function:    spi_read
- **************************************************************************** */
-ssize_t short_spi_read (uchar *addr, int alen, uchar *buffer, int len)
-{
-	int i;
-	volatile immap_t *immr;
-	volatile qsmcm5xx_t *qsmcm;
-
-	immr = (immap_t *)  CFG_IMMR;
-	qsmcm = (qsmcm5xx_t *)&immr->im_qsmcm;
-
-	for(i=0;i<32;i++) {
-	 	 qsmcm->qsmcm_recram[i]=0x0000;
-	 	 qsmcm->qsmcm_tranram[i]=0x0000;
-	 	 qsmcm->qsmcm_comdram[i]=0x00;
-	}
-	i=0;
-	qsmcm->qsmcm_tranram[i++] = (SPI_EEPROM_READ); /* READ memory array */
-	qsmcm->qsmcm_tranram[i++] = addr[0] & 0xff;
-	qsmcm->qsmcm_tranram[i++] = addr[1] & 0xff;
-	spi_xfer(3 + len);
-	for(i=0;i<len;i++) {
-		*buffer++=(char)qsmcm->qsmcm_recram[i+3];
-	}
-	return len;
-}
-
-ssize_t spi_read (uchar *addr, int alen, uchar *buffer, int len)
-{
-	int index,i,newlen;
-	uchar newaddr[2];
-	int curraddr;
-
-	curraddr=(addr[alen-2]<<8)+addr[alen-1];
-	i=len;
-	index=0;
-	do {
-		newaddr[1]=(curraddr & 0xff);
-		newaddr[0]=((curraddr>>8) & 0xff);
-		if(i>TRANSFER_LEN) {
-			newlen=TRANSFER_LEN;
-			i-=TRANSFER_LEN;
-		}
-		else {
-			newlen=i;
-			i=0;
-		}
-		short_spi_read (newaddr, 2, &buffer[index], newlen);
-		index+=newlen;
-		curraddr+=newlen;
-	}while(i);
-	return (len);
-}
-
-/****************************************************************************
- *  Function:    spi_xfer
- **************************************************************************** */
-ssize_t spi_xfer (size_t count)
-{
-	volatile immap_t *immr;
-	volatile qsmcm5xx_t *qsmcm;
-	int i;
-	int tm;
-	ushort status;
-	immr = (immap_t *)  CFG_IMMR;
-	qsmcm = (qsmcm5xx_t *)&immr->im_qsmcm;
-	DPRINT (("*** spi_xfer entered count %d***\n",count));
-
-	/* Set CS for device */
-	for(i=0;i<(count-1);i++)
-		qsmcm->qsmcm_comdram[i] = 0x80 | CFG_SPI_CS_ACT;  /* CS3 is connected to the SPI EEPROM */
-
-	qsmcm->qsmcm_comdram[i] = CFG_SPI_CS_ACT; /* CS3 is connected to the SPI EEPROM */
-	qsmcm->qsmcm_spcr2=((count-1)&0x1F)<<8;
-
-	DPRINT (("*** spi_xfer: Bytes to be xferred: %d ***\n", count));
-
-	qsmcm->qsmcm_spsr=0xE0; /* clear all flags */
-
-	/* start spi transfer */
-	DPRINT (("*** spi_xfer: Performing transfer ...\n"));
-	qsmcm->qsmcm_spcr1 |= 0x8000;		/* Start transmit */
-
-	/* --------------------------------
-	 * Wait for SPI transmit to get out
-	 * or time out (1 second = 1000 ms)
-	 * -------------------------------- */
-	for (tm=0; tm<1000; ++tm) {
-		status=qsmcm->qsmcm_spcr1;
-		if((status & 0x8000)==0)
-			break;
-		udelay (1000);
-	}
-	if (tm >= 1000) {
-		printf ("*** spi_xfer: Time out while xferring to/from SPI!\n");
-	}
-#ifdef	DEBUG
-	printf ("\nspi_xfer: txbuf after xfer\n");
-	memdump ((void *) qsmcm->qsmcm_tranram, 32);	/* dump of txbuf before transmit */
-	printf ("spi_xfer: rxbuf after xfer\n");
-	memdump ((void *) qsmcm->qsmcm_recram, 32);	/* dump of rxbuf after transmit */
-	printf ("\nspi_xfer: commbuf after xfer\n");
-	memdump ((void *) qsmcm->qsmcm_comdram, 32);	/* dump of txbuf before transmit */
-	printf ("\n");
-#endif
-
-	return count;
-}
-
-#endif	/* CONFIG_SPI  */
diff --git a/cpu/mpc5xx/start.S b/cpu/mpc5xx/start.S
deleted file mode 100644
index d8044f077b..0000000000
--- a/cpu/mpc5xx/start.S
+++ /dev/null
@@ -1,602 +0,0 @@
-/*
- *  Copyright (C) 1998	Dan Malek <dmalek@jlc.net>
- *  Copyright (C) 1999	Magnus Damm <kieraypc01.p.y.kie.era.ericsson.se>
- *  Copyright (C) 2000, 2001, 2002 Wolfgang Denk <wd@denx.de>
- *  Copyright (C) 2003  Martin Winistoerfer, martinwinistoerfer@gmx.ch.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-/*
- * File:		start.S
- *
- * Discription:		startup code
- *
- */
-
-#include <config.h>
-#include <mpc5xx.h>
-#include <version.h>
-
-#define CONFIG_5xx 1		/* needed for Linux kernel header files */
-
-#include <ppc_asm.tmpl>
-#include <ppc_defs.h>
-
-#include <linux/config.h>
-#include <asm/processor.h>
-
-#ifndef  CONFIG_IDENT_STRING
-#define  CONFIG_IDENT_STRING ""
-#endif
-
-/* We don't have a MMU.
-*/
-#undef	MSR_KERNEL
-#define MSR_KERNEL ( MSR_ME | MSR_RI )		/* Machine Check and Recoverable Interr. */
-
-/*
- * Set up GOT: Global Offset Table
- *
- * Use r14 to access the GOT
- */
-	START_GOT
-	GOT_ENTRY(_GOT2_TABLE_)
-	GOT_ENTRY(_FIXUP_TABLE_)
-
-	GOT_ENTRY(_start)
-	GOT_ENTRY(_start_of_vectors)
-	GOT_ENTRY(_end_of_vectors)
-	GOT_ENTRY(transfer_to_handler)
-
-	GOT_ENTRY(__init_end)
-	GOT_ENTRY(_end)
-	GOT_ENTRY(__bss_start)
-	END_GOT
-
-/*
- * r3 - 1st arg to board_init(): IMMP pointer
- * r4 - 2nd arg to board_init(): boot flag
- */
-	.text
-	.long	0x27051956			/* U-Boot Magic Number */
-	.globl	version_string
-version_string:
-	.ascii U_BOOT_VERSION
-	.ascii " (", __DATE__, " - ", __TIME__, ")"
-	.ascii CONFIG_IDENT_STRING, "\0"
-
-	. = EXC_OFF_SYS_RESET
-	.globl	_start
-_start:
-	mfspr	r3, 638
-	li	r4, CFG_ISB			/* Set ISB bit */
-	or	r3, r3, r4
-	mtspr	638, r3
-	li	r21, BOOTFLAG_COLD		/* Normal Power-On: Boot from FLASH	*/
-	b	boot_cold
-
-	. = EXC_OFF_SYS_RESET + 0x20
-
-	.globl	_start_warm
-_start_warm:
-	li	r21, BOOTFLAG_WARM		/* Software reboot */
-	b	boot_warm
-
-boot_cold:
-boot_warm:
-
-	/* Initialize machine status; enable machine check interrupt		*/
-	/*----------------------------------------------------------------------*/
-	li	r3, MSR_KERNEL			/* Set ME, RI flags */
-	mtmsr	r3
-	mtspr	SRR1, r3			/* Make SRR1 match MSR */
-
-	/* Initialize debug port registers					*/
-	/*----------------------------------------------------------------------*/
-	xor	r0, r0, r0			/* Clear R0 */
-	mtspr	LCTRL1, r0			/* Initialize debug port regs */
-	mtspr	LCTRL2, r0
-	mtspr	COUNTA, r0
-	mtspr	COUNTB, r0
-
-#if defined(CONFIG_PATI)
-	/* the external flash access on PATI fails if programming the PLL to 40MHz.
-	 * Copy the PLL programming code to the internal RAM and execute it
-	 *----------------------------------------------------------------------*/
-	lis	r3, CFG_MONITOR_BASE@h
-	ori	r3, r3, CFG_MONITOR_BASE@l
-	addi	r3, r3, pll_prog_code_start - _start + EXC_OFF_SYS_RESET
-
-	lis	r4, CFG_INIT_RAM_ADDR@h
-	ori	r4, r4, CFG_INIT_RAM_ADDR@l
-	mtlr	r4
-	addis	r5,0,0x0
-	ori	r5,r5,((pll_prog_code_end - pll_prog_code_start) >>2)
-	mtctr	r5
-	addi	r3, r3, -4
-	addi	r4, r4, -4
-0:
-	lwzu	r0,4(r3)
-	stwu	r0,4(r4)
-	bdnz	0b                /* copy loop */
-	blrl
-#endif
-
-	/*
-	 * Calculate absolute address in FLASH and jump there
-	 *----------------------------------------------------------------------*/
-
-	lis	r3, CFG_MONITOR_BASE@h
-	ori	r3, r3, CFG_MONITOR_BASE@l
-	addi	r3, r3, in_flash - _start + EXC_OFF_SYS_RESET
-	mtlr	r3
-	blr
-
-in_flash:
-
-	/* Initialize some SPRs that are hard to access from C			*/
-	/*----------------------------------------------------------------------*/
-
-	lis     r3, CFG_IMMR@h          	/* Pass IMMR as arg1 to C routine */
-	lis	r2, CFG_INIT_SP_ADDR@h
-	ori	r1, r2, CFG_INIT_SP_ADDR@l	/* Set up the stack in internal SRAM */
-	/* Note: R0 is still 0 here */
-	stwu	r0, -4(r1)			/* Clear final stack frame so that	*/
-	stwu	r0, -4(r1)			/* stack backtraces terminate cleanly	*/
-
-	/*
-	 * Disable serialized ifetch and show cycles
-	 * (i.e. set processor to normal mode) for maximum
-	 * performance.
-	 */
-
-	li	r2, 0x0007
-	mtspr	ICTRL, r2
-
-	/* Set up debug mode entry */
-
-	lis	r2, CFG_DER@h
-	ori	r2, r2, CFG_DER@l
-	mtspr	DER, r2
-
-	/* Let the C-code set up the rest					*/
-	/*									*/
-	/* Be careful to keep code relocatable !				*/
-	/*----------------------------------------------------------------------*/
-
-	GET_GOT			/* initialize GOT access			*/
-
-	/* r3: IMMR */
-	bl	cpu_init_f	/* run low-level CPU init code     (from Flash)	*/
-
-	mr	r3, r21
-	/* r3: BOOTFLAG */
-	bl	board_init_f	/* run 1st part of board init code (from Flash) */
-
-
-	.globl	_start_of_vectors
-_start_of_vectors:
-
-/* Machine check */
-	STD_EXCEPTION(0x200, MachineCheck, MachineCheckException)
-
-/* Data Storage exception.  "Never" generated on the 860. */
-	STD_EXCEPTION(0x300, DataStorage, UnknownException)
-
-/* Instruction Storage exception.  "Never" generated on the 860. */
-	STD_EXCEPTION(0x400, InstStorage, UnknownException)
-
-/* External Interrupt exception. */
-	STD_EXCEPTION(0x500, ExtInterrupt, external_interrupt)
-
-/* Alignment exception. */
-	. = 0x600
-Alignment:
-	EXCEPTION_PROLOG
-	mfspr	r4,DAR
-	stw	r4,_DAR(r21)
-	mfspr	r5,DSISR
-	stw	r5,_DSISR(r21)
-	addi	r3,r1,STACK_FRAME_OVERHEAD
-	li	r20,MSR_KERNEL
-	rlwimi	r20,r23,0,16,16		/* copy EE bit from saved MSR */
-	lwz	r6,GOT(transfer_to_handler)
-	mtlr	r6
-	blrl
-.L_Alignment:
-	.long	AlignmentException - _start + EXC_OFF_SYS_RESET
-	.long	int_return - _start + EXC_OFF_SYS_RESET
-
-/* Program check exception */
-	. = 0x700
-ProgramCheck:
-	EXCEPTION_PROLOG
-	addi	r3,r1,STACK_FRAME_OVERHEAD
-	li	r20,MSR_KERNEL
-	rlwimi	r20,r23,0,16,16		/* copy EE bit from saved MSR */
-	lwz	r6,GOT(transfer_to_handler)
-	mtlr	r6
-	blrl
-.L_ProgramCheck:
-	.long	ProgramCheckException - _start + EXC_OFF_SYS_RESET
-	.long	int_return - _start + EXC_OFF_SYS_RESET
-
-	/* FPU on MPC5xx available. We will use it later.
-	*/
-	STD_EXCEPTION(0x800, FPUnavailable, UnknownException)
-
-	/* I guess we could implement decrementer, and may have
-	 * to someday for timekeeping.
-	 */
-	STD_EXCEPTION(0x900, Decrementer, timer_interrupt)
-	STD_EXCEPTION(0xa00, Trap_0a, UnknownException)
-	STD_EXCEPTION(0xb00, Trap_0b, UnknownException)
-	STD_EXCEPTION(0xc00, SystemCall, UnknownException)
-	STD_EXCEPTION(0xd00, SingleStep, UnknownException)
-
-	STD_EXCEPTION(0xe00, Trap_0e, UnknownException)
-	STD_EXCEPTION(0xf00, Trap_0f, UnknownException)
-
-	/* On the MPC8xx, this is a software emulation interrupt.  It occurs
-	 * for all unimplemented and illegal instructions.
-	 */
-	STD_EXCEPTION(0x1000, SoftEmu, SoftEmuException)
-	STD_EXCEPTION(0x1100, InstructionTLBMiss, UnknownException)
-	STD_EXCEPTION(0x1200, DataTLBMiss, UnknownException)
-	STD_EXCEPTION(0x1300, InstructionTLBError, UnknownException)
-	STD_EXCEPTION(0x1400, DataTLBError, UnknownException)
-
-	STD_EXCEPTION(0x1500, Reserved5, UnknownException)
-	STD_EXCEPTION(0x1600, Reserved6, UnknownException)
-	STD_EXCEPTION(0x1700, Reserved7, UnknownException)
-	STD_EXCEPTION(0x1800, Reserved8, UnknownException)
-	STD_EXCEPTION(0x1900, Reserved9, UnknownException)
-	STD_EXCEPTION(0x1a00, ReservedA, UnknownException)
-	STD_EXCEPTION(0x1b00, ReservedB, UnknownException)
-
-	STD_EXCEPTION(0x1c00, DataBreakpoint, UnknownException)
-	STD_EXCEPTION(0x1d00, InstructionBreakpoint, DebugException)
-	STD_EXCEPTION(0x1e00, PeripheralBreakpoint, UnknownException)
-	STD_EXCEPTION(0x1f00, DevPortBreakpoint, UnknownException)
-
-
-	.globl	_end_of_vectors
-_end_of_vectors:
-
-
-	. = 0x2000
-
-/*
- * This code finishes saving the registers to the exception frame
- * and jumps to the appropriate handler for the exception.
- * Register r21 is pointer into trap frame, r1 has new stack pointer.
- */
-	.globl	transfer_to_handler
-transfer_to_handler:
-	stw	r22,_NIP(r21)
-	lis	r22,MSR_POW@h
-	andc	r23,r23,r22
-	stw	r23,_MSR(r21)
-	SAVE_GPR(7, r21)
-	SAVE_4GPRS(8, r21)
-	SAVE_8GPRS(12, r21)
-	SAVE_8GPRS(24, r21)
-	mflr	r23
-	andi.	r24,r23,0x3f00		/* get vector offset */
-	stw	r24,TRAP(r21)
-	li	r22,0
-	stw	r22,RESULT(r21)
-	mtspr	SPRG2,r22		/* r1 is now kernel sp */
-	lwz	r24,0(r23)		/* virtual address of handler */
-	lwz	r23,4(r23)		/* where to go when done */
-	mtspr	SRR0,r24
-	mtspr	SRR1,r20
-	mtlr	r23
-	SYNC
-	rfi				/* jump to handler, enable MMU */
-
-int_return:
-	mfmsr	r28			/* Disable interrupts */
-	li	r4,0
-	ori	r4,r4,MSR_EE
-	andc	r28,r28,r4
-	SYNC				/* Some chip revs need this... */
-	mtmsr	r28
-	SYNC
-	lwz	r2,_CTR(r1)
-	lwz	r0,_LINK(r1)
-	mtctr	r2
-	mtlr	r0
-	lwz	r2,_XER(r1)
-	lwz	r0,_CCR(r1)
-	mtspr	XER,r2
-	mtcrf	0xFF,r0
-	REST_10GPRS(3, r1)
-	REST_10GPRS(13, r1)
-	REST_8GPRS(23, r1)
-	REST_GPR(31, r1)
-	lwz	r2,_NIP(r1)		/* Restore environment */
-	lwz	r0,_MSR(r1)
-	mtspr	SRR0,r2
-	mtspr	SRR1,r0
-	lwz	r0,GPR0(r1)
-	lwz	r2,GPR2(r1)
-	lwz	r1,GPR1(r1)
-	SYNC
-	rfi
-
-
-/*
- * unsigned int get_immr (unsigned int mask)
- *
- * return (mask ? (IMMR & mask) : IMMR);
- */
-	.globl	get_immr
-get_immr:
-	mr	r4,r3		/* save mask */
-	mfspr	r3, IMMR	/* IMMR */
-	cmpwi	0,r4,0		/* mask != 0 ? */
-	beq	4f
-	and	r3,r3,r4	/* IMMR & mask */
-4:
-	blr
-
-	.globl get_pvr
-get_pvr:
-	mfspr	r3, PVR
-	blr
-
-
-/*------------------------------------------------------------------------------*/
-
-/*
- * void relocate_code (addr_sp, gd, addr_moni)
- *
- * This "function" does not return, instead it continues in RAM
- * after relocating the monitor code.
- *
- * r3 = dest
- * r4 = src
- * r5 = length in bytes
- * r6 = cachelinesize
- */
-	.globl	relocate_code
-relocate_code:
-	mr	r1,  r3		/* Set new stack pointer in SRAM	*/
-	mr	r9,  r4		/* Save copy of global data pointer in SRAM */
-	mr	r10, r5		/* Save copy of monitor destination Address in SRAM */
-
-	mr	r3,  r5				/* Destination Address	*/
-	lis	r4, CFG_MONITOR_BASE@h		/* Source      Address	*/
-	ori	r4, r4, CFG_MONITOR_BASE@l
-	lwz	r5, GOT(__init_end)
-	sub	r5, r5, r4
-
-	/*
-	 * Fix GOT pointer:
-	 *
-	 * New GOT-PTR = (old GOT-PTR - CFG_MONITOR_BASE) + Destination Address
-	 *
-	 * Offset:
-	 */
-	sub	r15, r10, r4
-
-	/* First our own GOT */
-	add	r14, r14, r15
-	/* the the one used by the C code */
-	add	r30, r30, r15
-
-	/*
-	 * Now relocate code
-	 */
-
-	cmplw	cr1,r3,r4
-	addi	r0,r5,3
-	srwi.	r0,r0,2
-	beq	cr1,4f		/* In place copy is not necessary	*/
-	beq	4f		/* Protect against 0 count		*/
-	mtctr	r0
-	bge	cr1,2f
-
-	la	r8,-4(r4)
-	la	r7,-4(r3)
-1:	lwzu	r0,4(r8)
-	stwu	r0,4(r7)
-	bdnz	1b
-	b	4f
-
-2:	slwi	r0,r0,2
-	add	r8,r4,r0
-	add	r7,r3,r0
-3:	lwzu	r0,-4(r8)
-	stwu	r0,-4(r7)
-	bdnz	3b
-
-4:	sync
-	isync
-
-/*
- * We are done. Do not return, instead branch to second part of board
- * initialization, now running from RAM.
- */
-
-	addi	r0, r10, in_ram - _start + EXC_OFF_SYS_RESET
-	mtlr	r0
-	blr
-
-in_ram:
-
-	/*
-	 * Relocation Function, r14 point to got2+0x8000
-	 *
-	 * Adjust got2 pointers, no need to check for 0, this code
-	 * already puts a few entries in the table.
-	 */
-	li	r0,__got2_entries@sectoff@l
-	la	r3,GOT(_GOT2_TABLE_)
-	lwz	r11,GOT(_GOT2_TABLE_)
-	mtctr	r0
-	sub	r11,r3,r11
-	addi	r3,r3,-4
-1:	lwzu	r0,4(r3)
-	add	r0,r0,r11
-	stw	r0,0(r3)
-	bdnz	1b
-
-	/*
-	 * Now adjust the fixups and the pointers to the fixups
-	 * in case we need to move ourselves again.
-	 */
-2:	li	r0,__fixup_entries@sectoff@l
-	lwz	r3,GOT(_FIXUP_TABLE_)
-	cmpwi	r0,0
-	mtctr	r0
-	addi	r3,r3,-4
-	beq	4f
-3:	lwzu	r4,4(r3)
-	lwzux	r0,r4,r11
-	add	r0,r0,r11
-	stw	r10,0(r3)
-	stw	r0,0(r4)
-	bdnz	3b
-4:
-clear_bss:
-	/*
-	 * Now clear BSS segment
-	 */
-	lwz	r3,GOT(__bss_start)
-	lwz	r4,GOT(_end)
-	cmplw	0, r3, r4
-	beq	6f
-
-	li	r0, 0
-5:
-	stw	r0, 0(r3)
-	addi	r3, r3, 4
-	cmplw	0, r3, r4
-	bne	5b
-6:
-
-	mr	r3, r9		/* Global Data pointer		*/
-	mr	r4, r10		/* Destination Address		*/
-	bl	board_init_r
-
-	/*
-	 * Copy exception vector code to low memory
-	 *
-	 * r3: dest_addr
-	 * r7: source address, r8: end address, r9: target address
-	 */
-	.globl	trap_init
-trap_init:
-	lwz	r7, GOT(_start)
-	lwz	r8, GOT(_end_of_vectors)
-
-	li	r9, 0x100		/* reset vector always at 0x100 */
-
-	cmplw	0, r7, r8
-	bgelr				/* return if r7>=r8 - just in case */
-
-	mflr	r4			/* save link register		*/
-1:
-	lwz	r0, 0(r7)
-	stw	r0, 0(r9)
-	addi	r7, r7, 4
-	addi	r9, r9, 4
-	cmplw	0, r7, r8
-	bne	1b
-
-	/*
-	 * relocate `hdlr' and `int_return' entries
-	 */
-	li	r7, .L_MachineCheck - _start + EXC_OFF_SYS_RESET
-	li	r8, Alignment - _start + EXC_OFF_SYS_RESET
-2:
-	bl	trap_reloc
-	addi	r7, r7, 0x100		/* next exception vector	*/
-	cmplw	0, r7, r8
-	blt	2b
-
-	li	r7, .L_Alignment - _start + EXC_OFF_SYS_RESET
-	bl	trap_reloc
-
-	li	r7, .L_ProgramCheck - _start + EXC_OFF_SYS_RESET
-	bl	trap_reloc
-
-	li	r7, .L_FPUnavailable - _start + EXC_OFF_SYS_RESET
-	li	r8, SystemCall - _start + EXC_OFF_SYS_RESET
-3:
-	bl	trap_reloc
-	addi	r7, r7, 0x100		/* next exception vector	*/
-	cmplw	0, r7, r8
-	blt	3b
-
-	li	r7, .L_SingleStep - _start + EXC_OFF_SYS_RESET
-	li	r8, _end_of_vectors - _start + EXC_OFF_SYS_RESET
-4:
-	bl	trap_reloc
-	addi	r7, r7, 0x100		/* next exception vector	*/
-	cmplw	0, r7, r8
-	blt	4b
-
-	mtlr	r4			/* restore link register	*/
-	blr
-
-	/*
-	 * Function: relocate entries for one exception vector
-	 */
-trap_reloc:
-	lwz	r0, 0(r7)		/* hdlr ...			*/
-	add	r0, r0, r3		/*  ... += dest_addr		*/
-	stw	r0, 0(r7)
-
-	lwz	r0, 4(r7)		/* int_return ...		*/
-	add	r0, r0, r3		/*  ... += dest_addr		*/
-	stw	r0, 4(r7)
-
-	sync
-	isync
-
-	blr
-
-
-#if defined(CONFIG_PATI)
-/* Program the PLL */
-pll_prog_code_start:
-	lis	r4, (CFG_IMMR + 0x002fc384)@h
-	ori	r4, r4, (CFG_IMMR + 0x002fc384)@l
-	lis	r3, (0x55ccaa33)@h
-	ori	r3, r3, (0x55ccaa33)@l
-	stw	r3, 0(r4)
-	lis	r4, (CFG_IMMR + 0x002fc284)@h
-	ori	r4, r4, (CFG_IMMR + 0x002fc284)@l
-	lis	r3, CFG_PLPRCR@h
-	ori	r3, r3, CFG_PLPRCR@l
-	stw	r3, 0(r4)
-	addis	r3,0,0x0
-	ori	r3,r3,0xA000
-	mtctr	r3
-..spinlp:
-  bdnz    ..spinlp                /* spin loop */
-	blr
-pll_prog_code_end:
-	nop
-	blr
-#endif
diff --git a/cpu/mpc5xx/traps.c b/cpu/mpc5xx/traps.c
deleted file mode 100644
index 14fd59e4fa..0000000000
--- a/cpu/mpc5xx/traps.c
+++ /dev/null
@@ -1,230 +0,0 @@
-/*
- * linux/arch/ppc/kernel/traps.c
- *
- * Copyright (C) 1995-1996  Gary Thomas (gdt@linuxppc.org)
- *
- * Modified by Cort Dougan (cort@cs.nmt.edu)
- * and Paul Mackerras (paulus@cs.anu.edu.au)
- *
- * (C) Copyright 2000
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-/*
- * This file handles the architecture-dependent parts of hardware exceptions
- */
-
-#include <common.h>
-#include <command.h>
-#include <asm/processor.h>
-
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-int (*debugger_exception_handler)(struct pt_regs *) = 0;
-#endif
-
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG)
-extern void do_bedbug_breakpoint(struct pt_regs *);
-#endif
-
-/* Returns 0 if exception not found and fixup otherwise.  */
-extern unsigned long search_exception_table(unsigned long);
-
-/* THIS NEEDS CHANGING to use the board info structure.
-*/
-#define END_OF_MEM	0x0001000
-
-
-/*
- * Print stack backtrace
- */
-void print_backtrace(unsigned long *sp)
-{
-	int cnt = 0;
-	unsigned long i;
-
-	printf("Call backtrace: ");
-	while (sp) {
-		if ((uint)sp > END_OF_MEM)
-			break;
-
-		i = sp[1];
-		if (cnt++ % 7 == 0)
-			printf("\n");
-		printf("%08lX ", i);
-		if (cnt > 32) break;
-		sp = (unsigned long *)*sp;
-	}
-	printf("\n");
-}
-
-/*
- * Print current registers
- */
-void show_regs(struct pt_regs * regs)
-{
-	int i;
-	printf("NIP: %08lX XER: %08lX LR: %08lX REGS: %p TRAP: %04lx DAR: %08lX\n",
-	       regs->nip, regs->xer, regs->link, regs, regs->trap, regs->dar);
-	printf("MSR: %08lx EE: %01x PR: %01x FP: %01x ME: %01x IR/DR: %01x%01x\n",
-	       regs->msr, regs->msr&MSR_EE ? 1 : 0, regs->msr&MSR_PR ? 1 : 0,
-	       regs->msr & MSR_FP ? 1 : 0,regs->msr&MSR_ME ? 1 : 0,
-	       regs->msr&MSR_IR ? 1 : 0,
-	       regs->msr&MSR_DR ? 1 : 0);
-
-	printf("\n");
-	for (i = 0;  i < 32;  i++) {
-		if ((i % 8) == 0)
-		{
-			printf("GPR%02d: ", i);
-		}
-
-		printf("%08lX ", regs->gpr[i]);
-		if ((i % 8) == 7)
-		{
-			printf("\n");
-		}
-	}
-}
-
-
-/*
- * General exception handler routine
- */
-void _exception(int signr, struct pt_regs *regs)
-{
-	show_regs(regs);
-	print_backtrace((unsigned long *)regs->gpr[1]);
-	panic("Exception in kernel pc %lx signal %d",regs->nip,signr);
-}
-
-/*
- * Machine check exception handler routine
- */
-void MachineCheckException(struct pt_regs *regs)
-{
-	unsigned long fixup;
-
-	/* Probing PCI using config cycles cause this exception
-	 * when a device is not present.  Catch it and return to
-	 * the PCI exception handler.
-	 */
-	if ((fixup = search_exception_table(regs->nip)) != 0) {
-		regs->nip = fixup;
-		return;
-	}
-
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
-		return;
-#endif
-
-	printf("Machine check in kernel mode.\n");
-	printf("Caused by (from msr): ");
-	printf("regs %p ",regs);
-	switch( regs->msr & 0x000F0000) {
-	case (0x80000000>>12):
-		printf("Machine check signal\n");
-		break;
-	case (0x80000000>>13):
-		printf("Transfer error ack signal\n");
-		break;
-	case (0x80000000>>14):
-		printf("Data parity signal\n");
-		break;
-	case (0x80000000>>15):
-		printf("Address parity signal\n");
-		break;
-	default:
-		printf("Unknown values in msr\n");
-	}
-	show_regs(regs);
-	print_backtrace((unsigned long *)regs->gpr[1]);
-	panic("machine check");
-}
-
-/*
- * Alignment exception handler routine
- */
-void AlignmentException(struct pt_regs *regs)
-{
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
-		return;
-#endif
-	show_regs(regs);
-	print_backtrace((unsigned long *)regs->gpr[1]);
-	panic("Alignment Exception");
-}
-
-/*
- * Program check exception handler routine
- */
-void ProgramCheckException(struct pt_regs *regs)
-{
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
-		return;
-#endif
-	show_regs(regs);
-	print_backtrace((unsigned long *)regs->gpr[1]);
-	panic("Program Check Exception");
-}
-
-/*
- * Software emulation exception handler routine
- */
-void SoftEmuException(struct pt_regs *regs)
-{
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
-		return;
-#endif
-	show_regs(regs);
-	print_backtrace((unsigned long *)regs->gpr[1]);
-	panic("Software Emulation Exception");
-}
-
-
-/*
- * Unknown exception handler routine
- */
-void UnknownException(struct pt_regs *regs)
-{
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
-		return;
-#endif
-	printf("Bad trap at PC: %lx, SR: %lx, vector=%lx\n",
-	       regs->nip, regs->msr, regs->trap);
-	_exception(0, regs);
-}
-
-/*
- * Debug exception handler routine
- */
-void DebugException(struct pt_regs *regs)
-{
-	printf("Debugger trap at @ %lx\n", regs->nip );
-  	show_regs(regs);
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG)
-  	do_bedbug_breakpoint( regs );
-#endif
-}
diff --git a/cpu/mpc5xxx/Makefile b/cpu/mpc5xxx/Makefile
deleted file mode 100644
index e75f1d1e66..0000000000
--- a/cpu/mpc5xxx/Makefile
+++ /dev/null
@@ -1,14 +0,0 @@
-obj-y 				+= cpu.o
-obj-y				+= cpu_init.o
-obj-y				+= loadtask.o
-obj-y				+= speed.o
-obj-y				+= traps.o
-extra-y				+= start.o
-obj-$(CONFIG_MPC5200)		+= firmware_sc_task_bestcomm.impl.o
-obj-$(CONFIG_INTERRUPTS)	+= interrupts.o
-obj-$(CONFIG_REGINFO)		+= reginfo.o
-
-#obj-y				+= firmware_sc_task.impl.o
-#obj-y				+= io.o
-#obj-y				+= ide.o
-#obj-y				+= pci_mpc5200.o
diff --git a/cpu/mpc5xxx/cpu.c b/cpu/mpc5xxx/cpu.c
deleted file mode 100644
index 1bb340dedb..0000000000
--- a/cpu/mpc5xxx/cpu.c
+++ /dev/null
@@ -1,123 +0,0 @@
-/*
- * (C) Copyright 2000-2003
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-/*
- * CPU specific code for the MPC5xxx CPUs
- */
-
-#include <common.h>
-#include <command.h>
-#include <asm/arch/mpc5xxx.h>
-#include <asm/processor.h>
-#include <asm/byteorder.h>
-#include <init.h>
-#include <types.h>
-#include <asm/arch/clocks.h>
-
-#if defined(CONFIG_OF_FLAT_TREE)
-#include <ft_build.h>
-#endif
-
-int checkcpu (void)
-{
-	ulong clock = get_cpu_clock();
-	char buf[32];
-#ifndef CONFIG_MGT5100
-	uint svr, pvr;
-#endif
-
-	puts ("CPU:   ");
-
-#ifdef CONFIG_MGT5100
-	puts   (CPU_ID_STR);
-	printf (" (JTAG ID %08lx)", *(vu_long *)MPC5XXX_CDM_JTAGID);
-#else
-	svr = get_svr();
-	pvr = get_pvr();
-	switch (SVR_VER (svr)) {
-	case SVR_MPC5200:
-		printf ("MPC5200");
-		break;
-	default:
-		printf ("MPC52??  (SVR %08x)", svr);
-		break;
-	}
-
-	printf (" v%d.%d, Core v%d.%d", SVR_MJREV (svr), SVR_MNREV (svr),
-		PVR_MAJ(pvr), PVR_MIN(pvr));
-#endif
-	printf (" at %s MHz\n", strmhz (buf, clock));
-	return 0;
-}
-
-/* ------------------------------------------------------------------------- */
-
-void do_reset (void)
-{
-	ulong msr;
-	/* Interrupts and MMU off */
-	__asm__ __volatile__ ("mfmsr    %0":"=r" (msr):);
-
-	msr &= ~(MSR_ME | MSR_EE | MSR_IR | MSR_DR);
-	__asm__ __volatile__ ("mtmsr    %0"::"r" (msr));
-
-	/* Charge the watchdog timer */
-	*(vu_long *)(MPC5XXX_GPT0_COUNTER) = 0x0001000f;
-	*(vu_long *)(MPC5XXX_GPT0_ENABLE) = 0x9004; /* wden|ce|timer_ms */
-	while(1);
-}
-
-/* ------------------------------------------------------------------------- */
-
-#ifdef CONFIG_OF_FLAT_TREE
-void
-ft_cpu_setup(void *blob, bd_t *bd)
-{
-	u32 *p;
-	int len;
-
-	/* Core XLB bus frequency */
-	p = ft_get_prop(blob, "/cpus/" OF_CPU "/bus-frequency", &len);
-	if (p != NULL)
-		*p = cpu_to_be32(get_bus_clock());
-
-	/* SOC peripherals use the IPB bus frequency */
-	p = ft_get_prop(blob, "/" OF_SOC "/bus-frequency", &len);
-	if (p != NULL)
-		*p = cpu_to_be32(get_ipb_clock());
-
-	p = ft_get_prop(blob, "/" OF_SOC "/ethernet@3000/mac-address", &len);
-	if (p != NULL)
-		memcpy(p, bd->bi_enetaddr, 6);
-}
-#endif
-
-int cpu_init_board_data(bd_t *bd)
-{
-	bd->bi_intfreq = get_cpu_clock();	/* Internal Freq, in Hz */
-	bd->bi_busfreq = get_bus_clock();	/* Bus Freq,      in Hz */
-	bd->bi_mbar_base = CFG_MBAR;		/* base of internal registers */
-	bd->bi_ipbfreq = get_ipb_clock();
-	bd->bi_pcifreq = get_pci_clock();
-	return 0;
-}
diff --git a/cpu/mpc5xxx/cpu_init.c b/cpu/mpc5xxx/cpu_init.c
deleted file mode 100644
index b8c069f3a0..0000000000
--- a/cpu/mpc5xxx/cpu_init.c
+++ /dev/null
@@ -1,201 +0,0 @@
-/*
- * (C) Copyright 2000-2003
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <asm/arch/mpc5xxx.h>
-#include <types.h>
-
-/*
- * Breath some life into the CPU...
- *
- * Set up the memory map,
- * initialize a bunch of registers.
- */
-void cpu_init_f (void)
-{
-	unsigned long addecr = (1 << 25); /* Boot_CS */
-#if defined(CFG_RAMBOOT) && defined(CONFIG_MGT5100)
-	addecr |= (1 << 22); /* SDRAM enable */
-#endif
-
-	/*
-	 * Memory Controller: configure chip selects and enable them
-	 */
-#if defined(CFG_BOOTCS_START) && defined(CFG_BOOTCS_SIZE)
-	*(vu_long *)MPC5XXX_BOOTCS_START = START_REG(CFG_BOOTCS_START);
-	*(vu_long *)MPC5XXX_BOOTCS_STOP = STOP_REG(CFG_BOOTCS_START,
-			CFG_BOOTCS_SIZE);
-#endif
-#if defined(CFG_BOOTCS_CFG)
-	*(vu_long *)MPC5XXX_BOOTCS_CFG = CFG_BOOTCS_CFG;
-#endif
-
-#if defined(CFG_CS0_START) && defined(CFG_CS0_SIZE)
-	*(vu_long *)MPC5XXX_CS0_START = START_REG(CFG_CS0_START);
-	*(vu_long *)MPC5XXX_CS0_STOP = STOP_REG(CFG_CS0_START, CFG_CS0_SIZE);
-	/* CS0 and BOOT_CS cannot be enabled at once. */
-	/*	addecr |= (1 << 16); */
-#endif
-#if defined(CFG_CS0_CFG)
-	*(vu_long *)MPC5XXX_CS0_CFG = CFG_CS0_CFG;
-#endif
-
-#if defined(CFG_CS1_START) && defined(CFG_CS1_SIZE)
-	*(vu_long *)MPC5XXX_CS1_START = START_REG(CFG_CS1_START);
-	*(vu_long *)MPC5XXX_CS1_STOP = STOP_REG(CFG_CS1_START, CFG_CS1_SIZE);
-	addecr |= (1 << 17);
-#endif
-#if defined(CFG_CS1_CFG)
-	*(vu_long *)MPC5XXX_CS1_CFG = CFG_CS1_CFG;
-#endif
-
-#if defined(CFG_CS2_START) && defined(CFG_CS2_SIZE)
-	*(vu_long *)MPC5XXX_CS2_START = START_REG(CFG_CS2_START);
-	*(vu_long *)MPC5XXX_CS2_STOP = STOP_REG(CFG_CS2_START, CFG_CS2_SIZE);
-	addecr |= (1 << 18);
-#endif
-#if defined(CFG_CS2_CFG)
-	*(vu_long *)MPC5XXX_CS2_CFG = CFG_CS2_CFG;
-#endif
-
-#if defined(CFG_CS3_START) && defined(CFG_CS3_SIZE)
-	*(vu_long *)MPC5XXX_CS3_START = START_REG(CFG_CS3_START);
-	*(vu_long *)MPC5XXX_CS3_STOP = STOP_REG(CFG_CS3_START, CFG_CS3_SIZE);
-	addecr |= (1 << 19);
-#endif
-#if defined(CFG_CS3_CFG)
-	*(vu_long *)MPC5XXX_CS3_CFG = CFG_CS3_CFG;
-#endif
-
-#if defined(CFG_CS4_START) && defined(CFG_CS4_SIZE)
-	*(vu_long *)MPC5XXX_CS4_START = START_REG(CFG_CS4_START);
-	*(vu_long *)MPC5XXX_CS4_STOP = STOP_REG(CFG_CS4_START, CFG_CS4_SIZE);
-	addecr |= (1 << 20);
-#endif
-#if defined(CFG_CS4_CFG)
-	*(vu_long *)MPC5XXX_CS4_CFG = CFG_CS4_CFG;
-#endif
-
-#if defined(CFG_CS5_START) && defined(CFG_CS5_SIZE)
-	*(vu_long *)MPC5XXX_CS5_START = START_REG(CFG_CS5_START);
-	*(vu_long *)MPC5XXX_CS5_STOP = STOP_REG(CFG_CS5_START, CFG_CS5_SIZE);
-	addecr |= (1 << 21);
-#endif
-#if defined(CFG_CS5_CFG)
-	*(vu_long *)MPC5XXX_CS5_CFG = CFG_CS5_CFG;
-#endif
-
-#if defined(CONFIG_MPC5200)
-	addecr |= 1;
-#if defined(CFG_CS6_START) && defined(CFG_CS6_SIZE)
-	*(vu_long *)MPC5XXX_CS6_START = START_REG(CFG_CS6_START);
-	*(vu_long *)MPC5XXX_CS6_STOP = STOP_REG(CFG_CS6_START, CFG_CS6_SIZE);
-	addecr |= (1 << 26);
-#endif
-#if defined(CFG_CS6_CFG)
-	*(vu_long *)MPC5XXX_CS6_CFG = CFG_CS6_CFG;
-#endif
-
-#if defined(CFG_CS7_START) && defined(CFG_CS7_SIZE)
-	*(vu_long *)MPC5XXX_CS7_START = START_REG(CFG_CS5_START);
-	*(vu_long *)MPC5XXX_CS7_STOP = STOP_REG(CFG_CS7_START, CFG_CS7_SIZE);
-	addecr |= (1 << 27);
-#endif
-#if defined(CFG_CS7_CFG)
-	*(vu_long *)MPC5XXX_CS7_CFG = CFG_CS7_CFG;
-#endif
-
-#if defined(CFG_CS_BURST)
-	*(vu_long *)MPC5XXX_CS_BURST = CFG_CS_BURST;
-#endif
-#if defined(CFG_CS_DEADCYCLE)
-	*(vu_long *)MPC5XXX_CS_DEADCYCLE = CFG_CS_DEADCYCLE;
-#endif
-#endif /* CONFIG_MPC5200 */
-
-	/* Enable chip selects */
-	*(vu_long *)MPC5XXX_ADDECR = addecr;
-	*(vu_long *)MPC5XXX_CS_CTRL = (1 << 24);
-
-	/* Setup pin multiplexing */
-#if defined(CFG_GPS_PORT_CONFIG)
-	*(vu_long *)MPC5XXX_GPS_PORT_CONFIG = CFG_GPS_PORT_CONFIG;
-#endif
-
-#if defined(CONFIG_MPC5200)
-	/* enable timebase */
-	*(vu_long *)(MPC5XXX_XLBARB + 0x40) |= (1 << 13);
-
-	/* Enable snooping for RAM */
-	*(vu_long *)(MPC5XXX_XLBARB + 0x40) |= (1 << 15);
-	*(vu_long *)(MPC5XXX_XLBARB + 0x70) = CFG_SDRAM_BASE | 0x1d;
-
-# if defined(CFG_IPBSPEED_133)
-	/* Motorola reports IPB should better run at 133 MHz. */
-	*(vu_long *)MPC5XXX_ADDECR |= 1;
-	/* pci_clk_sel = 0x02, ipb_clk_sel = 0x00; */
-	addecr = *(vu_long *)MPC5XXX_CDM_CFG;
-	addecr &= ~0x103;
-#  if defined(CFG_PCISPEED_66)
-	/* pci_clk_sel = 0x01 -> IPB_CLK/2 */
-	addecr |= 0x01;
-#  else
-	/* pci_clk_sel = 0x02 -> XLB_CLK/4 = IPB_CLK/4 */
-	addecr |= 0x02;
-#  endif /* CFG_PCISPEED_66 */
-	*(vu_long *)MPC5XXX_CDM_CFG = addecr;
-# endif	/* CFG_IPBSPEED_133 */
-	/* Configure the XLB Arbiter */
-	*(vu_long *)MPC5XXX_XLBARB_MPRIEN = 0xff;
-	*(vu_long *)MPC5XXX_XLBARB_MPRIVAL = 0x11111111;
-
-# if defined(CFG_XLB_PIPELINING)
-	/* Enable piplining */
-	*(vu_long *)(MPC5XXX_XLBARB + 0x40) &= ~(1 << 31);
-# endif
-#endif	/* CONFIG_MPC5200 */
-}
-
-/*
- * initialize higher level parts of CPU like time base and timers
- */
-int cpu_init_r (void)
-{
-	/* mask all interrupts */
-#if defined(CONFIG_MGT5100)
-	*(vu_long *)MPC5XXX_ICTL_PER_MASK = 0xfffffc00;
-#elif defined(CONFIG_MPC5200)
-	*(vu_long *)MPC5XXX_ICTL_PER_MASK = 0xffffff00;
-#endif
-	*(vu_long *)MPC5XXX_ICTL_CRIT |= 0x0001ffff;
-	*(vu_long *)MPC5XXX_ICTL_EXT &= ~0x00000f00;
-	/* route critical ints to normal ints */
-	*(vu_long *)MPC5XXX_ICTL_EXT |= 0x00000001;
-
-#ifdef CONFIG_DRIVER_NET_MPC5200
-	/* load FEC microcode */
-	loadtask(0, 2);
-#endif
-
-	return (0);
-}
diff --git a/cpu/mpc5xxx/firmware_sc_task.impl.S b/cpu/mpc5xxx/firmware_sc_task.impl.S
deleted file mode 100644
index b668ee5cf8..0000000000
--- a/cpu/mpc5xxx/firmware_sc_task.impl.S
+++ /dev/null
@@ -1,364 +0,0 @@
-/*
- * Copyright (C) 2001, Software Center, Motorola China.
- *
- * This file contains microcode for the FEC controller of the MGT5100 CPU.
- */
-
-#include <config.h>
-
-#if defined(CONFIG_MGT5100)
-
-/* sas/sccg, gas target */
-.section	smartdmaInitData,"aw",@progbits	/* Initialized data for task variables */
-.section	smartdmaTaskTable,"aw",@progbits	/* Task tables */
-.globl taskTable
-taskTable:
-.globl scEthernetRecv_Entry
-scEthernetRecv_Entry:		/* Task 0 */
-.long	scEthernetRecv_TDT - taskTable	/* Task 0 Descriptor Table */
-.long	scEthernetRecv_TDT - taskTable + 0x000000a4
-.long	scEthernetRecv_VarTab - taskTable	/* Task 0 Variable Table */
-.long	scEthernetRecv_FDT - taskTable + 0x03	/* Task 0 Function Descriptor Table & Flags */
-.long	0x00000000
-.long	0x00000000
-.long	scEthernetRecv_CSave - taskTable	/* Task 0 context save space */
-.long	0xf0000000
-.globl scEthernetXmit_Entry
-scEthernetXmit_Entry:		/* Task 1 */
-.long	scEthernetXmit_TDT - taskTable	/* Task 1 Descriptor Table */
-.long	scEthernetXmit_TDT - taskTable + 0x000000d0
-.long	scEthernetXmit_VarTab - taskTable	/* Task 1 Variable Table */
-.long	scEthernetXmit_FDT - taskTable + 0x03	/* Task 1 Function Descriptor Table & Flags */
-.long	0x00000000
-.long	0x00000000
-.long	scEthernetXmit_CSave - taskTable	/* Task 1 context save space */
-.long	0xf0000000
-
-
-.globl scEthernetRecv_TDT
-scEthernetRecv_TDT:	/* Task 0 Descriptor Table */
-.long	0xc4c50000	/* 0000:  LCDEXT: idx0 = var9 + var10; idx0 once var0; idx0 += inc0 */
-.long	0x84c5e000	/* 0004:  LCD: idx1 = var9 + var11; ; idx1 += inc0 */
-.long	0x10001f08	/* 0008:    DRD1A: var7 = idx1; FN=0 MORE init=0 WS=0 RS=0 */
-.long	0x10000380	/* 000C:    DRD1A: var0 = *idx0; FN=0 MORE init=0 WS=0 RS=0 */
-.long	0x00000f88	/* 0010:    DRD1A: var3 = *idx1; FN=0 init=0 WS=0 RS=0 */
-.long	0x81980000	/* 0014:  LCD: idx0 = var3; idx0 once var0; idx0 += inc0 */
-.long	0x10000780	/* 0018:    DRD1A: var1 = *idx0; FN=0 MORE init=0 WS=0 RS=0 */
-.long	0x60000000	/* 001C:    DRD2A: EU0=0 EU1=0 EU2=0 EU3=0 EXT init=0 WS=0 RS=0 */
-.long	0x010c504c	/* 0020:    DRD2B1: var4 = EU1(); EU1(var1,var12)  */
-.long	0x82180349	/* 0024:  LCD: idx0 = var4; idx0 != var13; idx0 += inc1 */
-.long	0x81c68004	/* 0028:    LCD: idx1 = var3 + var13 + 4; idx1 once var0; idx1 += inc0 */
-.long	0x70000000	/* 002C:      DRD2A: EU0=0 EU1=0 EU2=0 EU3=0 EXT MORE init=0 WS=0 RS=0 */
-.long	0x018c504e	/* 0030:      DRD2B1: var6 = EU1(); EU1(var1,var14)  */
-.long	0x70000000	/* 0034:      DRD2A: EU0=0 EU1=0 EU2=0 EU3=0 EXT MORE init=0 WS=0 RS=0 */
-.long	0x020c504f	/* 0038:      DRD2B1: var8 = EU1(); EU1(var1,var15)  */
-.long	0x00000b88	/* 003C:      DRD1A: var2 = *idx1; FN=0 init=0 WS=0 RS=0 */
-.long	0x8000d184	/* 0040:    LCDEXT: idx1 = 0xf0003184; ; */
-.long	0xc6990452	/* 0044:    LCDEXT: idx2 = var13; idx2 < var17; idx2 += inc2 */
-.long	0x81486010	/* 0048:    LCD: idx3 = var2 + var16; ; idx3 += inc2 */
-.long	0x006acf88	/* 004C:      DRD1A: *idx3 = *idx1; FN=0 init=3 WS=1 RS=1 */
-.long	0x8000d184	/* 0050:    LCDEXT: idx1 = 0xf0003184; ; */
-.long	0x86810492	/* 0054:    LCD: idx2 = var13, idx3 = var2; idx2 < var18; idx2 += inc2, idx3 += inc2 */
-.long	0x006acf88	/* 0058:      DRD1A: *idx3 = *idx1; FN=0 init=3 WS=1 RS=1 */
-.long	0x8000d184	/* 005C:    LCDEXT: idx1 = 0xf0003184; ; */
-.long	0x868184d2	/* 0060:    LCD: idx2 = var13, idx3 = var3; idx2 < var19; idx2 += inc2, idx3 += inc2 */
-.long	0x000acf88	/* 0064:      DRD1A: *idx3 = *idx1; FN=0 init=0 WS=1 RS=1 */
-.long	0xc318839b	/* 0068:    LCDEXT: idx1 = var6; idx1 == var14; idx1 += inc3 */
-.long	0x80190000	/* 006C:    LCD: idx2 = var0; idx2 once var0; idx2 += inc0 */
-.long	0x04008468	/* 0070:      DRD1A: idx1 = var13; FN=0 INT init=0 WS=0 RS=0 */
-.long	0xc4038358	/* 0074:    LCDEXT: idx1 = var8, idx2 = var7; idx1 == var13; idx1 += inc3, idx2 += inc0 */
-.long	0x81c50000	/* 0078:    LCD: idx3 = var3 + var10; idx3 once var0; idx3 += inc0 */
-.long	0x1000cb18	/* 007C:      DRD1A: *idx2 = idx3; FN=0 MORE init=0 WS=0 RS=0 */
-.long	0x00000f18	/* 0080:      DRD1A: var3 = idx3; FN=0 init=0 WS=0 RS=0 */
-.long	0xc4188364	/* 0084:    LCDEXT: idx1 = var8; idx1 > var13; idx1 += inc4 */
-.long	0x83990000	/* 0088:    LCD: idx2 = var7; idx2 once var0; idx2 += inc0 */
-.long	0x10000c00	/* 008C:      DRD1A: var3 = var0; FN=0 MORE init=0 WS=0 RS=0 */
-.long	0x0000c800	/* 0090:      DRD1A: *idx2 = var0; FN=0 init=0 WS=0 RS=0 */
-.long	0x81988000	/* 0094:    LCD: idx1 = var3; idx1 once var0; idx1 += inc0 */
-.long	0x10000788	/* 0098:      DRD1A: var1 = *idx1; FN=0 MORE init=0 WS=0 RS=0 */
-.long	0x60000000	/* 009C:      DRD2A: EU0=0 EU1=0 EU2=0 EU3=0 EXT init=0 WS=0 RS=0 */
-.long	0x080c504c	/* 00A0:      DRD2B1: idx0 = EU1(); EU1(var1,var12)  */
-.long	0x000001f8	/* 00A4(:0):    NOP */
-
-
-.globl scEthernetXmit_TDT
-scEthernetXmit_TDT:	/* Task 1 Descriptor Table */
-.long	0x80014800	/* 0000:  LCDEXT: idx0 = 0xf0004800; ; */
-.long	0x85c60004	/* 0004:  LCD: idx1 = var11 + var12 + 4; idx1 once var0; idx1 += inc0 */
-.long	0x10002308	/* 0008:    DRD1A: var8 = idx1; FN=0 MORE init=0 WS=0 RS=0 */
-.long	0x10000f88	/* 000C:    DRD1A: var3 = *idx1; FN=0 MORE init=0 WS=0 RS=0 */
-.long	0x00000380	/* 0010:    DRD1A: var0 = *idx0; FN=0 init=0 WS=0 RS=0 */
-.long	0x81980000	/* 0014:  LCD: idx0 = var3; idx0 once var0; idx0 += inc0 */
-.long	0x10000780	/* 0018:    DRD1A: var1 = *idx0; FN=0 MORE init=0 WS=0 RS=0 */
-.long	0x60000000	/* 001C:    DRD2A: EU0=0 EU1=0 EU2=0 EU3=0 EXT init=0 WS=0 RS=0 */
-.long	0x024c504d	/* 0020:    DRD2B1: var9 = EU1(); EU1(var1,var13)  */
-.long	0x84980309	/* 0024:  LCD: idx0 = var9; idx0 != var12; idx0 += inc1 */
-.long	0xc0004003	/* 0028:    LCDEXT: idx1 = 0x00000003; ; */
-.long	0x81c60004	/* 002C:    LCD: idx2 = var3 + var12 + 4; idx2 once var0; idx2 += inc0 */
-.long	0x70000000	/* 0030:      DRD2A: EU0=0 EU1=0 EU2=0 EU3=0 EXT MORE init=0 WS=0 RS=0 */
-.long	0x010c504e	/* 0034:      DRD2B1: var4 = EU1(); EU1(var1,var14)  */
-.long	0x70000000	/* 0038:      DRD2A: EU0=0 EU1=0 EU2=0 EU3=0 EXT MORE init=0 WS=0 RS=0 */
-.long	0x014c504f	/* 003C:      DRD2B1: var5 = EU1(); EU1(var1,var15)  */
-.long	0x70000000	/* 0040:      DRD2A: EU0=0 EU1=0 EU2=0 EU3=0 EXT MORE init=0 WS=0 RS=0 */
-.long	0x028c5050	/* 0044:      DRD2B1: var10 = EU1(); EU1(var1,var16)  */
-.long	0x70000000	/* 0048:      DRD2A: EU0=0 EU1=0 EU2=0 EU3=0 EXT MORE init=0 WS=0 RS=0 */
-.long	0x018c5051	/* 004C:      DRD2B1: var6 = EU1(); EU1(var1,var17)  */
-.long	0x10000b90	/* 0050:      DRD1A: var2 = *idx2; FN=0 MORE init=0 WS=0 RS=0 */
-.long	0x60000000	/* 0054:      DRD2A: EU0=0 EU1=0 EU2=0 EU3=0 EXT init=0 WS=0 RS=0 */
-.long	0x01cc50a1	/* 0058:      DRD2B1: var7 = EU1(); EU1(var2,idx1)  */
-.long	0xc2988312	/* 005C:    LCDEXT: idx1 = var5; idx1 > var12; idx1 += inc2 */
-.long	0x83490000	/* 0060:    LCD: idx2 = var6 + var18; idx2 once var0; idx2 += inc0 */
-.long	0x00001b10	/* 0064:      DRD1A: var6 = idx2; FN=0 init=0 WS=0 RS=0 */
-.long	0x8000d1a4	/* 0068:    LCDEXT: idx1 = 0xf00031a4; ; */
-.long	0x8301031c	/* 006C:    LCD: idx2 = var6, idx3 = var2; idx2 > var12; idx2 += inc3, idx3 += inc4 */
-.long	0x008ac798	/* 0070:      DRD1A: *idx1 = *idx3; FN=0 init=4 WS=1 RS=1 */
-.long	0x8000d1a4	/* 0074:    LCDEXT: idx1 = 0xf00031a4; ; */
-.long	0xc1430000	/* 0078:    LCDEXT: idx2 = var2 + var6; idx2 once var0; idx2 += inc0 */
-.long	0x82998312	/* 007C:    LCD: idx3 = var5; idx3 > var12; idx3 += inc2 */
-.long	0x088ac790	/* 0080:      DRD1A: *idx1 = *idx2; FN=0 TFD init=4 WS=1 RS=1 */
-.long	0x81988000	/* 0084:    LCD: idx1 = var3; idx1 once var0; idx1 += inc0 */
-.long	0x60000100	/* 0088:      DRD2A: EU0=0 EU1=1 EU2=0 EU3=0 EXT init=0 WS=0 RS=0 */
-.long	0x0c4c5c4d	/* 008C:      DRD2B1: *idx1 = EU1(); EU1(*idx1,var13)  */
-.long	0xc21883ad	/* 0090:    LCDEXT: idx1 = var4; idx1 == var14; idx1 += inc5 */
-.long	0x80190000	/* 0094:    LCD: idx2 = var0; idx2 once var0; idx2 += inc0 */
-.long	0x04008460	/* 0098:      DRD1A: idx1 = var12; FN=0 INT init=0 WS=0 RS=0 */
-.long	0xc4052305	/* 009C:    LCDEXT: idx1 = var8, idx2 = var10; idx2 == var12; idx1 += inc0, idx2 += inc5 */
-.long	0x81c98000	/* 00A0:    LCD: idx3 = var3 + var19; idx3 once var0; idx3 += inc0 */
-.long	0x1000c718	/* 00A4:      DRD1A: *idx1 = idx3; FN=0 MORE init=0 WS=0 RS=0 */
-.long	0x00000f18	/* 00A8:      DRD1A: var3 = idx3; FN=0 init=0 WS=0 RS=0 */
-.long	0xc4188000	/* 00AC:    LCDEXT: idx1 = var8; idx1 once var0; idx1 += inc0 */
-.long	0x85190312	/* 00B0:    LCD: idx2 = var10; idx2 > var12; idx2 += inc2 */
-.long	0x10000c00	/* 00B4:      DRD1A: var3 = var0; FN=0 MORE init=0 WS=0 RS=0 */
-.long	0x1000c400	/* 00B8:      DRD1A: *idx1 = var0; FN=0 MORE init=0 WS=0 RS=0 */
-.long	0x00008860	/* 00BC:      DRD1A: idx2 = var12; FN=0 init=0 WS=0 RS=0 */
-.long	0x81988000	/* 00C0:    LCD: idx1 = var3; idx1 once var0; idx1 += inc0 */
-.long	0x10000788	/* 00C4:      DRD1A: var1 = *idx1; FN=0 MORE init=0 WS=0 RS=0 */
-.long	0x60000000	/* 00C8:      DRD2A: EU0=0 EU1=0 EU2=0 EU3=0 EXT init=0 WS=0 RS=0 */
-.long	0x080c504d	/* 00CC:      DRD2B1: idx0 = EU1(); EU1(var1,var13)  */
-.long	0x000001f8	/* 00D0(:0):    NOP */
-
-.align	8
-
-.globl scEthernetRecv_VarTab
-scEthernetRecv_VarTab:	/* Task 0 Variable Table */
-.long	0x00000000	/* var[0] */
-.long	0x00000000	/* var[1] */
-.long	0x00000000	/* var[2] */
-.long	0x00000000	/* var[3] */
-.long	0x00000000	/* var[4] */
-.long	0x00000000	/* var[5] */
-.long	0x00000000	/* var[6] */
-.long	0x00000000	/* var[7] */
-.long	0x00000000	/* var[8] */
-.long	0xf0004800	/* var[9] */
-.long	0x00000008	/* var[10] */
-.long	0x0000000c	/* var[11] */
-.long	0x80000000	/* var[12] */
-.long	0x00000000	/* var[13] */
-.long	0x10000000	/* var[14] */
-.long	0x20000000	/* var[15] */
-.long	0x000005e4	/* var[16] */
-.long	0x0000000e	/* var[17] */
-.long	0x000005e0	/* var[18] */
-.long	0x00000004	/* var[19] */
-.long	0x00000000	/* var[20] */
-.long	0x00000000	/* var[21] */
-.long	0x00000000	/* var[22] */
-.long	0x00000000	/* var[23] */
-.long	0x00000000	/* inc[0] */
-.long	0x60000000	/* inc[1] */
-.long	0x20000001	/* inc[2] */
-.long	0x80000000	/* inc[3] */
-.long	0x40000000	/* inc[4] */
-.long	0x00000000	/* inc[5] */
-.long	0x00000000	/* inc[6] */
-.long	0x00000000	/* inc[7] */
-
-.align	8
-
-.globl scEthernetXmit_VarTab
-scEthernetXmit_VarTab:	/* Task 1 Variable Table */
-.long	0x00000000	/* var[0] */
-.long	0x00000000	/* var[1] */
-.long	0x00000000	/* var[2] */
-.long	0x00000000	/* var[3] */
-.long	0x00000000	/* var[4] */
-.long	0x00000000	/* var[5] */
-.long	0x00000000	/* var[6] */
-.long	0x00000000	/* var[7] */
-.long	0x00000000	/* var[8] */
-.long	0x00000000	/* var[9] */
-.long	0x00000000	/* var[10] */
-.long	0xf0004800	/* var[11] */
-.long	0x00000000	/* var[12] */
-.long	0x80000000	/* var[13] */
-.long	0x10000000	/* var[14] */
-.long	0x08000000	/* var[15] */
-.long	0x20000000	/* var[16] */
-.long	0x0000ffff	/* var[17] */
-.long	0xffffffff	/* var[18] */
-.long	0x00000008	/* var[19] */
-.long	0x00000000	/* var[20] */
-.long	0x00000000	/* var[21] */
-.long	0x00000000	/* var[22] */
-.long	0x00000000	/* var[23] */
-.long	0x00000000	/* inc[0] */
-.long	0x60000000	/* inc[1] */
-.long	0x40000000	/* inc[2] */
-.long	0x4000ffff	/* inc[3] */
-.long	0xe0000001	/* inc[4] */
-.long	0x80000000	/* inc[5] */
-.long	0x00000000	/* inc[6] */
-.long	0x00000000	/* inc[7] */
-
-.align	8
-
-.globl scEthernetRecv_FDT
-scEthernetRecv_FDT:	/* Task 0 Function Descriptor Table */
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x05800000	/* and(), EU# 1 */
-.long	0x05400000	/* andn(), EU# 1 */
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-
-.align	8
-
-.globl scEthernetXmit_FDT
-scEthernetXmit_FDT:	/* Task 1 Function Descriptor Table */
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x05800000	/* and(), EU# 1 */
-.long	0x05400000	/* andn(), EU# 1 */
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-.long	0x00000000
-
-
-.align	8
-.globl scEthernetRecv_CSave
-scEthernetRecv_CSave:	/* Task 0 context save space */
-.space	256, 0x0
-
-
-.align	8
-.globl scEthernetXmit_CSave
-scEthernetXmit_CSave:	/* Task 1 context save space */
-.space	256, 0x0
-
-#endif /* CONFIG_MGT5100 */
diff --git a/cpu/mpc5xxx/firmware_sc_task_bestcomm.impl.S b/cpu/mpc5xxx/firmware_sc_task_bestcomm.impl.S
deleted file mode 100644
index 42d0e3ce08..0000000000
--- a/cpu/mpc5xxx/firmware_sc_task_bestcomm.impl.S
+++ /dev/null
@@ -1,361 +0,0 @@
-/*
- * Copyright (C) 2001, Software Center, Motorola China.
- *
- * This file contains microcode for the FEC controller of the MPC5200 CPU.
- */
-
-/* sas/sccg, gas target */
-.section        smartdmaInitData,"aw",@progbits	/* Initialized data for task variables */
-.section        smartdmaTaskTable,"aw",@progbits	/* Task tables */
-.align  9
-
-.globl taskTable
-taskTable:
-
-.globl scEthernetRecv_Entry
-scEthernetRecv_Entry:		/* Task 0 */
-.long   scEthernetRecv_TDT - taskTable	/* Task 0 Descriptor Table */
-.long   scEthernetRecv_TDT - taskTable + 0x000000a4
-.long   scEthernetRecv_VarTab - taskTable	/* Task 0 Variable Table */
-.long   scEthernetRecv_FDT - taskTable + 0x03	/* Task 0 Function Descriptor Table & Flags */
-.long   0x00000000
-.long   0x00000000
-.long   scEthernetRecv_CSave - taskTable	/* Task 0 context save space */
-.long   0xf0000000
-
-.globl scEthernetXmit_Entry
-scEthernetXmit_Entry:		/* Task 1 */
-.long   scEthernetXmit_TDT - taskTable	/* Task 1 Descriptor Table */
-.long   scEthernetXmit_TDT - taskTable + 0x000000d0
-.long   scEthernetXmit_VarTab - taskTable	/* Task 1 Variable Table */
-.long   scEthernetXmit_FDT - taskTable + 0x03	/* Task 1 Function Descriptor Table & Flags */
-.long   0x00000000
-.long   0x00000000
-.long   scEthernetXmit_CSave - taskTable	/* Task 1 context save space */
-.long   0xf0000000
-
-
-.globl scEthernetRecv_TDT
-scEthernetRecv_TDT:	/* Task 0 Descriptor Table */
-.long   0xc4c50000	/* 0000:  LCDEXT: idx0 = var9 + var10; idx0 once var0; idx0 += inc0 */
-.long   0x84c5e000	/* 0004:  LCD: idx1 = var9 + var11; ; idx1 += inc0 */
-.long   0x10001f08	/* 0008:    DRD1A: var7 = idx1; FN=0 MORE init=0 WS=0 RS=0 */
-.long   0x10000380	/* 000C:    DRD1A: var0 = *idx0; FN=0 MORE init=0 WS=0 RS=0 */
-.long   0x00000f88	/* 0010:    DRD1A: var3 = *idx1; FN=0 init=0 WS=0 RS=0 */
-.long   0x81980000	/* 0014:  LCD: idx0 = var3; idx0 once var0; idx0 += inc0 */
-.long   0x10000780	/* 0018:    DRD1A: var1 = *idx0; FN=0 MORE init=0 WS=0 RS=0 */
-.long   0x60000000	/* 001C:    DRD2A: EU0=0 EU1=0 EU2=0 EU3=0 EXT init=0 WS=0 RS=0 */
-.long   0x010cf04c	/* 0020:    DRD2B1: var4 = EU3(); EU3(var1,var12)  */
-.long   0x82180349	/* 0024:  LCD: idx0 = var4; idx0 != var13; idx0 += inc1 */
-.long   0x81c68004	/* 0028:    LCD: idx1 = var3 + var13 + 4; idx1 once var0; idx1 += inc0 */
-.long   0x70000000	/* 002C:      DRD2A: EU0=0 EU1=0 EU2=0 EU3=0 EXT MORE init=0 WS=0 RS=0 */
-.long   0x018cf04e	/* 0030:      DRD2B1: var6 = EU3(); EU3(var1,var14)  */
-.long   0x70000000	/* 0034:      DRD2A: EU0=0 EU1=0 EU2=0 EU3=0 EXT MORE init=0 WS=0 RS=0 */
-.long   0x020cf04f	/* 0038:      DRD2B1: var8 = EU3(); EU3(var1,var15)  */
-.long   0x00000b88	/* 003C:      DRD1A: var2 = *idx1; FN=0 init=0 WS=0 RS=0 */
-.long   0x8000d184	/* 0040:    LCDEXT: idx1 = 0xf0003184; ; */
-.long   0xc6990452	/* 0044:    LCDEXT: idx2 = var13; idx2 < var17; idx2 += inc2 */
-.long   0x81486010	/* 0048:    LCD: idx3 = var2 + var16; ; idx3 += inc2 */
-.long   0x006acf88	/* 004C:      DRD1A: *idx3 = *idx1; FN=0 init=3 WS=1 RS=1 */
-.long   0x8000d184	/* 0050:    LCDEXT: idx1 = 0xf0003184; ; */
-.long   0x86810492	/* 0054:    LCD: idx2 = var13, idx3 = var2; idx2 < var18; idx2 += inc2, idx3 += inc2 */
-.long   0x006acf88	/* 0058:      DRD1A: *idx3 = *idx1; FN=0 init=3 WS=1 RS=1 */
-.long   0x8000d184	/* 005C:    LCDEXT: idx1 = 0xf0003184; ; */
-.long   0x868184d2	/* 0060:    LCD: idx2 = var13, idx3 = var3; idx2 < var19; idx2 += inc2, idx3 += inc2 */
-.long   0x000acf88	/* 0064:      DRD1A: *idx3 = *idx1; FN=0 init=0 WS=1 RS=1 */
-.long   0xc318839b	/* 0068:    LCDEXT: idx1 = var6; idx1 == var14; idx1 += inc3 */
-.long   0x80190000	/* 006C:    LCD: idx2 = var0; idx2 once var0; idx2 += inc0 */
-.long   0x04008468	/* 0070:      DRD1A: idx1 = var13; FN=0 INT init=0 WS=0 RS=0 */
-.long   0xc4038358	/* 0074:    LCDEXT: idx1 = var8, idx2 = var7; idx1 == var13; idx1 += inc3, idx2 += inc0 */
-.long   0x81c50000	/* 0078:    LCD: idx3 = var3 + var10; idx3 once var0; idx3 += inc0 */
-.long   0x1000cb18	/* 007C:      DRD1A: *idx2 = idx3; FN=0 MORE init=0 WS=0 RS=0 */
-.long   0x00000f18	/* 0080:      DRD1A: var3 = idx3; FN=0 init=0 WS=0 RS=0 */
-.long   0xc4188364	/* 0084:    LCDEXT: idx1 = var8; idx1 > var13; idx1 += inc4 */
-.long   0x83990000	/* 0088:    LCD: idx2 = var7; idx2 once var0; idx2 += inc0 */
-.long   0x10000c00	/* 008C:      DRD1A: var3 = var0; FN=0 MORE init=0 WS=0 RS=0 */
-.long   0x0000c800	/* 0090:      DRD1A: *idx2 = var0; FN=0 init=0 WS=0 RS=0 */
-.long   0x81988000	/* 0094:    LCD: idx1 = var3; idx1 once var0; idx1 += inc0 */
-.long   0x10000788	/* 0098:      DRD1A: var1 = *idx1; FN=0 MORE init=0 WS=0 RS=0 */
-.long   0x60000000	/* 009C:      DRD2A: EU0=0 EU1=0 EU2=0 EU3=0 EXT init=0 WS=0 RS=0 */
-.long   0x080cf04c	/* 00A0:      DRD2B1: idx0 = EU3(); EU3(var1,var12)  */
-.long   0x000001f8	/* 00A4(:0):    NOP */
-
-
-.globl scEthernetXmit_TDT
-scEthernetXmit_TDT:	/* Task 1 Descriptor Table */
-.long   0x80024800	/* 0000:  LCDEXT: idx0 = 0xf0008800; ; */
-.long   0x85c60004	/* 0004:  LCD: idx1 = var11 + var12 + 4; idx1 once var0; idx1 += inc0 */
-.long   0x10002308	/* 0008:    DRD1A: var8 = idx1; FN=0 MORE init=0 WS=0 RS=0 */
-.long   0x10000f88	/* 000C:    DRD1A: var3 = *idx1; FN=0 MORE init=0 WS=0 RS=0 */
-.long   0x00000380	/* 0010:    DRD1A: var0 = *idx0; FN=0 init=0 WS=0 RS=0 */
-.long   0x81980000	/* 0014:  LCD: idx0 = var3; idx0 once var0; idx0 += inc0 */
-.long   0x10000780	/* 0018:    DRD1A: var1 = *idx0; FN=0 MORE init=0 WS=0 RS=0 */
-.long   0x60000000	/* 001C:    DRD2A: EU0=0 EU1=0 EU2=0 EU3=0 EXT init=0 WS=0 RS=0 */
-.long   0x024cf04d	/* 0020:    DRD2B1: var9 = EU3(); EU3(var1,var13)  */
-.long   0x84980309	/* 0024:  LCD: idx0 = var9; idx0 != var12; idx0 += inc1 */
-.long   0xc0004003	/* 0028:    LCDEXT: idx1 = 0x00000003; ; */
-.long   0x81c60004	/* 002C:    LCD: idx2 = var3 + var12 + 4; idx2 once var0; idx2 += inc0 */
-.long   0x70000000	/* 0030:      DRD2A: EU0=0 EU1=0 EU2=0 EU3=0 EXT MORE init=0 WS=0 RS=0 */
-.long   0x010cf04e	/* 0034:      DRD2B1: var4 = EU3(); EU3(var1,var14)  */
-.long   0x70000000	/* 0038:      DRD2A: EU0=0 EU1=0 EU2=0 EU3=0 EXT MORE init=0 WS=0 RS=0 */
-.long   0x014cf04f	/* 003C:      DRD2B1: var5 = EU3(); EU3(var1,var15)  */
-.long   0x70000000	/* 0040:      DRD2A: EU0=0 EU1=0 EU2=0 EU3=0 EXT MORE init=0 WS=0 RS=0 */
-.long   0x028cf050	/* 0044:      DRD2B1: var10 = EU3(); EU3(var1,var16)  */
-.long   0x70000000	/* 0048:      DRD2A: EU0=0 EU1=0 EU2=0 EU3=0 EXT MORE init=0 WS=0 RS=0 */
-.long   0x018cf051	/* 004C:      DRD2B1: var6 = EU3(); EU3(var1,var17)  */
-.long   0x10000b90	/* 0050:      DRD1A: var2 = *idx2; FN=0 MORE init=0 WS=0 RS=0 */
-.long   0x60000000	/* 0054:      DRD2A: EU0=0 EU1=0 EU2=0 EU3=0 EXT init=0 WS=0 RS=0 */
-.long   0x01ccf0a1	/* 0058:      DRD2B1: var7 = EU3(); EU3(var2,idx1)  */
-.long   0xc2988312	/* 005C:    LCDEXT: idx1 = var5; idx1 > var12; idx1 += inc2 */
-.long   0x83490000	/* 0060:    LCD: idx2 = var6 + var18; idx2 once var0; idx2 += inc0 */
-.long   0x00001b10	/* 0064:      DRD1A: var6 = idx2; FN=0 init=0 WS=0 RS=0 */
-.long   0x8000d1a4	/* 0068:    LCDEXT: idx1 = 0xf00031a4; ; */
-.long   0x8301031c	/* 006C:    LCD: idx2 = var6, idx3 = var2; idx2 > var12; idx2 += inc3, idx3 += inc4 */
-.long   0x008ac798	/* 0070:      DRD1A: *idx1 = *idx3; FN=0 init=4 WS=1 RS=1 */
-.long   0x8000d1a4	/* 0074:    LCDEXT: idx1 = 0xf00031a4; ; */
-.long   0xc1430000	/* 0078:    LCDEXT: idx2 = var2 + var6; idx2 once var0; idx2 += inc0 */
-.long   0x82998312	/* 007C:    LCD: idx3 = var5; idx3 > var12; idx3 += inc2 */
-.long   0x088ac790	/* 0080:      DRD1A: *idx1 = *idx2; FN=0 TFD init=4 WS=1 RS=1 */
-.long   0x81988000	/* 0084:    LCD: idx1 = var3; idx1 once var0; idx1 += inc0 */
-.long   0x60000001	/* 0088:      DRD2A: EU0=0 EU1=0 EU2=0 EU3=1 EXT init=0 WS=0 RS=0 */
-.long   0x0c4cfc4d	/* 008C:      DRD2B1: *idx1 = EU3(); EU3(*idx1,var13)  */
-.long   0xc21883ad	/* 0090:    LCDEXT: idx1 = var4; idx1 == var14; idx1 += inc5 */
-.long   0x80190000	/* 0094:    LCD: idx2 = var0; idx2 once var0; idx2 += inc0 */
-.long   0x04008460	/* 0098:      DRD1A: idx1 = var12; FN=0 INT init=0 WS=0 RS=0 */
-.long   0xc4052305	/* 009C:    LCDEXT: idx1 = var8, idx2 = var10; idx2 == var12; idx1 += inc0, idx2 += inc5 */
-.long   0x81c98000	/* 00A0:    LCD: idx3 = var3 + var19; idx3 once var0; idx3 += inc0 */
-.long   0x1000c718	/* 00A4:      DRD1A: *idx1 = idx3; FN=0 MORE init=0 WS=0 RS=0 */
-.long   0x00000f18	/* 00A8:      DRD1A: var3 = idx3; FN=0 init=0 WS=0 RS=0 */
-.long   0xc4188000	/* 00AC:    LCDEXT: idx1 = var8; idx1 once var0; idx1 += inc0 */
-.long   0x85190312	/* 00B0:    LCD: idx2 = var10; idx2 > var12; idx2 += inc2 */
-.long   0x10000c00	/* 00B4:      DRD1A: var3 = var0; FN=0 MORE init=0 WS=0 RS=0 */
-.long   0x1000c400	/* 00B8:      DRD1A: *idx1 = var0; FN=0 MORE init=0 WS=0 RS=0 */
-.long   0x00008860	/* 00BC:      DRD1A: idx2 = var12; FN=0 init=0 WS=0 RS=0 */
-.long   0x81988000	/* 00C0:    LCD: idx1 = var3; idx1 once var0; idx1 += inc0 */
-.long   0x10000788	/* 00C4:      DRD1A: var1 = *idx1; FN=0 MORE init=0 WS=0 RS=0 */
-.long   0x60000000	/* 00C8:      DRD2A: EU0=0 EU1=0 EU2=0 EU3=0 EXT init=0 WS=0 RS=0 */
-.long   0x080cf04d	/* 00CC:      DRD2B1: idx0 = EU3(); EU3(var1,var13)  */
-.long   0x000001f8	/* 00D0(:0):    NOP */
-
-.align  8
-
-.globl scEthernetRecv_VarTab
-scEthernetRecv_VarTab:	/* Task 0 Variable Table */
-.long   0x00000000	/* var[0] */
-.long   0x00000000	/* var[1] */
-.long   0x00000000	/* var[2] */
-.long   0x00000000	/* var[3] */
-.long   0x00000000	/* var[4] */
-.long   0x00000000	/* var[5] */
-.long   0x00000000	/* var[6] */
-.long   0x00000000	/* var[7] */
-.long   0x00000000	/* var[8] */
-.long   0xf0008800	/* var[9] */
-.long   0x00000008	/* var[10] */
-.long   0x0000000c	/* var[11] */
-.long   0x80000000	/* var[12] */
-.long   0x00000000	/* var[13] */
-.long   0x10000000	/* var[14] */
-.long   0x20000000	/* var[15] */
-.long   0x000005e4	/* var[16] */
-.long   0x0000000e	/* var[17] */
-.long   0x000005e0	/* var[18] */
-.long   0x00000004	/* var[19] */
-.long   0x00000000	/* var[20] */
-.long   0x00000000	/* var[21] */
-.long   0x00000000	/* var[22] */
-.long   0x00000000	/* var[23] */
-.long   0x00000000	/* inc[0] */
-.long   0x60000000	/* inc[1] */
-.long   0x20000001	/* inc[2] */
-.long   0x80000000	/* inc[3] */
-.long   0x40000000	/* inc[4] */
-.long   0x00000000	/* inc[5] */
-.long   0x00000000	/* inc[6] */
-.long   0x00000000	/* inc[7] */
-
-.align  8
-
-.globl scEthernetXmit_VarTab
-scEthernetXmit_VarTab:	/* Task 1 Variable Table */
-.long   0x00000000	/* var[0] */
-.long   0x00000000	/* var[1] */
-.long   0x00000000	/* var[2] */
-.long   0x00000000	/* var[3] */
-.long   0x00000000	/* var[4] */
-.long   0x00000000	/* var[5] */
-.long   0x00000000	/* var[6] */
-.long   0x00000000	/* var[7] */
-.long   0x00000000	/* var[8] */
-.long   0x00000000	/* var[9] */
-.long   0x00000000	/* var[10] */
-.long   0xf0008800	/* var[11] */
-.long   0x00000000	/* var[12] */
-.long   0x80000000	/* var[13] */
-.long   0x10000000	/* var[14] */
-.long   0x08000000	/* var[15] */
-.long   0x20000000	/* var[16] */
-.long   0x0000ffff	/* var[17] */
-.long   0xffffffff	/* var[18] */
-.long   0x00000008	/* var[19] */
-.long   0x00000000	/* var[20] */
-.long   0x00000000	/* var[21] */
-.long   0x00000000	/* var[22] */
-.long   0x00000000	/* var[23] */
-.long   0x00000000	/* inc[0] */
-.long   0x60000000	/* inc[1] */
-.long   0x40000000	/* inc[2] */
-.long   0x4000ffff	/* inc[3] */
-.long   0xe0000001	/* inc[4] */
-.long   0x80000000	/* inc[5] */
-.long   0x00000000	/* inc[6] */
-.long   0x00000000	/* inc[7] */
-
-.align  8
-
-.globl scEthernetRecv_FDT
-scEthernetRecv_FDT:	/* Task 0 Function Descriptor Table */
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x21800000	/* and(), EU# 3 */
-.long   0x21400000	/* andn(), EU# 3 */
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-
-.align  8
-
-.globl scEthernetXmit_FDT
-scEthernetXmit_FDT:	/* Task 1 Function Descriptor Table */
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x21800000	/* and(), EU# 3 */
-.long   0x21400000	/* andn(), EU# 3 */
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-
-
-.globl scEthernetRecv_CSave
-scEthernetRecv_CSave:	/* Task 0 context save space */
-.space  128, 0x0
-
-
-.globl scEthernetXmit_CSave
-scEthernetXmit_CSave:	/* Task 1 context save space */
-.space  128, 0x0
-
diff --git a/cpu/mpc5xxx/ide.c b/cpu/mpc5xxx/ide.c
deleted file mode 100644
index 29b99f6b15..0000000000
--- a/cpu/mpc5xxx/ide.c
+++ /dev/null
@@ -1,88 +0,0 @@
-/*
- * (C) Copyright 2004
- * Pierre AUBERT, Staubli Faverges, <p.aubert@staubli.com>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- *
- * Init is derived from Linux code.
- */
-#include <common.h>
-
-#ifdef CFG_CMD_IDE
-#include <mpc5xxx.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-#define CALC_TIMING(t) (t + period - 1) / period
-
-#ifdef CONFIG_IDE_RESET
-extern void init_ide_reset (void);
-#endif
-
-int ide_preinit (void)
-{
-	long period, t0, t1, t2_8, t2_16, t4, ta;
-	vu_long reg;
-	struct mpc5xxx_sdma *psdma = (struct mpc5xxx_sdma *) MPC5XXX_SDMA;
-
-	reg = *(vu_long *) MPC5XXX_GPS_PORT_CONFIG;
-#if defined(CONFIG_TOTAL5200)
-	/* ATA cs0/1 on i2c2 clk/io */
-	reg = (reg & ~0x03000000ul) | 0x02000000ul;
-#else
-	/* ATA cs0/1 on Local Plus cs4/5 */
-	reg = (reg & ~0x03000000ul) | 0x01000000ul;
-#endif	/* CONFIG_TOTAL5200 */
-	*(vu_long *) MPC5XXX_GPS_PORT_CONFIG = reg;
-
-	/* All sample codes do that... */
-	*(vu_long *) MPC5XXX_ATA_SHARE_COUNT = 0;
-
-	/* Configure and reset host */
-	*(vu_long *) MPC5XXX_ATA_HOST_CONFIG = MPC5xxx_ATA_HOSTCONF_IORDY |
-		MPC5xxx_ATA_HOSTCONF_SMR | MPC5xxx_ATA_HOSTCONF_FR;
-	udelay (10);
-	*(vu_long *) MPC5XXX_ATA_HOST_CONFIG = MPC5xxx_ATA_HOSTCONF_IORDY;
-
-	/* Disable prefetch on Commbus */
-	psdma->PtdCntrl |= 1;
-
-	/* Init timings : we use PIO mode 0 timings */
-	period = 1000000000 / gd->ipb_clk;	/* period in ns */
-
-	t0 = CALC_TIMING (600);
-	t2_8 = CALC_TIMING (290);
-	t2_16 = CALC_TIMING (165);
-	reg = (t0 << 24) | (t2_8 << 16) | (t2_16 << 8);
-	*(vu_long *) MPC5XXX_ATA_PIO1 = reg;
-
-	t4 = CALC_TIMING (30);
-	t1 = CALC_TIMING (70);
-	ta = CALC_TIMING (35);
-	reg = (t4 << 24) | (t1 << 16) | (ta << 8);
-
-	*(vu_long *) MPC5XXX_ATA_PIO2 = reg;
-
-#ifdef CONFIG_IDE_RESET
-	init_ide_reset ();
-#endif /* CONFIG_IDE_RESET */
-
-	return (0);
-}
-#endif /* CFG_CMD_IDE */
diff --git a/cpu/mpc5xxx/interrupts.c b/cpu/mpc5xxx/interrupts.c
deleted file mode 100644
index 8665a066b0..0000000000
--- a/cpu/mpc5xxx/interrupts.c
+++ /dev/null
@@ -1,349 +0,0 @@
-/*
- * (C) Copyright 2006
- * Detlev Zundel, DENX Software Engineering, dzu@denx.de
- *
- * (C) Copyright -2003
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * (C) Copyright 2001
- * Josh Huber <huber@mclx.com>, Mission Critical Linux, Inc.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-/* this section was ripped out of arch/ppc/syslib/mpc52xx_pic.c in the
- * Linux 2.6 source with the following copyright.
- *
- * Based on (well, mostly copied from) the code from the 2.4 kernel by
- * Dale Farnsworth <dfarnsworth@mvista.com> and Kent Borg.
- *
- * Copyright (C) 2004 Sylvain Munaut <tnt@246tNt.com>
- * Copyright (C) 2003 Montavista Software, Inc
- */
-
-#include <common.h>
-#include <asm/processor.h>
-#include <asm/io.h>
-#include <command.h>
-#include <asm/arch/sdma.h>
-#include <asm/bitops.h>
-#include <asm/arch/clocks.h>
-
-struct irq_action {
-	interrupt_handler_t *handler;
-	void *arg;
-	ulong count;
-};
-
-static struct irq_action irq_handlers[NR_IRQS];
-
-static struct mpc5xxx_intr *intr;
-static struct mpc5xxx_sdma *sdma;
-
-static void mpc5xxx_ic_disable(unsigned int irq)
-{
-	u32 val;
-
-	if (irq == MPC5XXX_IRQ0) {
-		val = in_be32(&intr->ctrl);
-		val &= ~(1 << 11);
-		out_be32(&intr->ctrl, val);
-	} else if (irq < MPC5XXX_IRQ1) {
-		BUG();
-	} else if (irq <= MPC5XXX_IRQ3) {
-		val = in_be32(&intr->ctrl);
-		val &= ~(1 << (10 - (irq - MPC5XXX_IRQ1)));
-		out_be32(&intr->ctrl, val);
-	} else if (irq < MPC5XXX_SDMA_IRQ_BASE) {
-		val = in_be32(&intr->main_mask);
-		val |= 1 << (16 - (irq - MPC5XXX_MAIN_IRQ_BASE));
-		out_be32(&intr->main_mask, val);
-	} else if (irq < MPC5XXX_PERP_IRQ_BASE) {
-		val = in_be32(&sdma->IntMask);
-		val |= 1 << (irq - MPC5XXX_SDMA_IRQ_BASE);
-		out_be32(&sdma->IntMask, val);
-	} else {
-		val = in_be32(&intr->per_mask);
-		val |= 1 << (31 - (irq - MPC5XXX_PERP_IRQ_BASE));
-		out_be32(&intr->per_mask, val);
-	}
-}
-
-static void mpc5xxx_ic_enable(unsigned int irq)
-{
-	u32 val;
-
-	if (irq == MPC5XXX_IRQ0) {
-		val = in_be32(&intr->ctrl);
-		val |= 1 << 11;
-		out_be32(&intr->ctrl, val);
-	} else if (irq < MPC5XXX_IRQ1) {
-		BUG();
-	} else if (irq <= MPC5XXX_IRQ3) {
-		val = in_be32(&intr->ctrl);
-		val |= 1 << (10 - (irq - MPC5XXX_IRQ1));
-		out_be32(&intr->ctrl, val);
-	} else if (irq < MPC5XXX_SDMA_IRQ_BASE) {
-		val = in_be32(&intr->main_mask);
-		val &= ~(1 << (16 - (irq - MPC5XXX_MAIN_IRQ_BASE)));
-		out_be32(&intr->main_mask, val);
-	} else if (irq < MPC5XXX_PERP_IRQ_BASE) {
-		val = in_be32(&sdma->IntMask);
-		val &= ~(1 << (irq - MPC5XXX_SDMA_IRQ_BASE));
-		out_be32(&sdma->IntMask, val);
-	} else {
-		val = in_be32(&intr->per_mask);
-		val &= ~(1 << (31 - (irq - MPC5XXX_PERP_IRQ_BASE)));
-		out_be32(&intr->per_mask, val);
-	}
-}
-
-static void mpc5xxx_ic_ack(unsigned int irq)
-{
-	u32 val;
-
-	/*
-	 * Only some irqs are reset here, others in interrupting hardware.
-	 */
-
-	switch (irq) {
-	case MPC5XXX_IRQ0:
-		val = in_be32(&intr->ctrl);
-		val |= 0x08000000;
-		out_be32(&intr->ctrl, val);
-		break;
-	case MPC5XXX_CCS_IRQ:
-		val = in_be32(&intr->enc_status);
-		val |= 0x00000400;
-		out_be32(&intr->enc_status, val);
-		break;
-	case MPC5XXX_IRQ1:
-		val = in_be32(&intr->ctrl);
-		val |= 0x04000000;
-		out_be32(&intr->ctrl, val);
-		break;
-	case MPC5XXX_IRQ2:
-		val = in_be32(&intr->ctrl);
-		val |= 0x02000000;
-		out_be32(&intr->ctrl, val);
-		break;
-	case MPC5XXX_IRQ3:
-		val = in_be32(&intr->ctrl);
-		val |= 0x01000000;
-		out_be32(&intr->ctrl, val);
-		break;
-	default:
-		if (irq >= MPC5XXX_SDMA_IRQ_BASE
-		    && irq < (MPC5XXX_SDMA_IRQ_BASE + MPC5XXX_SDMA_IRQ_NUM)) {
-			out_be32(&sdma->IntPend,
-				 1 << (irq - MPC5XXX_SDMA_IRQ_BASE));
-		}
-		break;
-	}
-}
-
-static void mpc5xxx_ic_disable_and_ack(unsigned int irq)
-{
-	mpc5xxx_ic_disable(irq);
-	mpc5xxx_ic_ack(irq);
-}
-
-static void mpc5xxx_ic_end(unsigned int irq)
-{
-	mpc5xxx_ic_enable(irq);
-}
-
-void mpc5xxx_init_irq(void)
-{
-	u32 intr_ctrl;
-
-	/* Remap the necessary zones */
-	intr = (struct mpc5xxx_intr *)(MPC5XXX_ICTL);
-	sdma = (struct mpc5xxx_sdma *)(MPC5XXX_SDMA);
-
-	/* Disable all interrupt sources. */
-	out_be32(&sdma->IntPend, 0xffffffff);	/* 1 means clear pending */
-	out_be32(&sdma->IntMask, 0xffffffff);	/* 1 means disabled */
-	out_be32(&intr->per_mask, 0x7ffffc00);	/* 1 means disabled */
-	out_be32(&intr->main_mask, 0x00010fff);	/* 1 means disabled */
-	intr_ctrl = in_be32(&intr->ctrl);
-	intr_ctrl |= 0x0f000000 |	/* clear IRQ 0-3 */
-	    0x00ff0000 |	/* IRQ 0-3 level sensitive low active */
-	    0x00001000 |	/* MEE master external enable */
-	    0x00000000 |	/* 0 means disable IRQ 0-3 */
-	    0x00000001;		/* CEb route critical normally */
-	out_be32(&intr->ctrl, intr_ctrl);
-
-	/* Zero a bunch of the priority settings.  */
-	out_be32(&intr->per_pri1, 0);
-	out_be32(&intr->per_pri2, 0);
-	out_be32(&intr->per_pri3, 0);
-	out_be32(&intr->main_pri1, 0);
-	out_be32(&intr->main_pri2, 0);
-}
-
-int mpc5xxx_get_irq(struct pt_regs *regs)
-{
-	u32 status;
-	int irq = -1;
-
-	status = in_be32(&intr->enc_status);
-
-	if (status & 0x00000400) {	/* critical */
-		irq = (status >> 8) & 0x3;
-		if (irq == 2)	/* high priority peripheral */
-			goto peripheral;
-		irq += MPC5XXX_CRIT_IRQ_BASE;
-	} else if (status & 0x00200000) {	/* main */
-		irq = (status >> 16) & 0x1f;
-		if (irq == 4)	/* low priority peripheral */
-			goto peripheral;
-		irq += MPC5XXX_MAIN_IRQ_BASE;
-	} else if (status & 0x20000000) {	/* peripheral */
-	      peripheral:
-		irq = (status >> 24) & 0x1f;
-		if (irq == 0) {	/* bestcomm */
-			status = in_be32(&sdma->IntPend);
-			irq = ffs(status) + MPC5XXX_SDMA_IRQ_BASE - 1;
-		} else
-			irq += MPC5XXX_PERP_IRQ_BASE;
-	}
-
-	return irq;
-}
-
-/****************************************************************************/
-
-int interrupt_init_cpu(ulong * decrementer_count)
-{
-	*decrementer_count = get_timebase_clock() / 1000;
-
-	mpc5xxx_init_irq();
-
-	return 0;
-}
-
-/****************************************************************************/
-
-/*
- * Handle external interrupts
- */
-void external_interrupt(struct pt_regs *regs)
-{
-	int irq, unmask = 1;
-
-	irq = mpc5xxx_get_irq(regs);
-
-	mpc5xxx_ic_disable_and_ack(irq);
-
-	enable_interrupts();
-
-	if (irq_handlers[irq].handler != NULL)
-		(*irq_handlers[irq].handler) (irq_handlers[irq].arg);
-	else {
-		printf("\nBogus External Interrupt IRQ %d\n", irq);
-		/*
-		 * turn off the bogus interrupt, otherwise it
-		 * might repeat forever
-		 */
-		unmask = 0;
-	}
-
-	if (unmask)
-		mpc5xxx_ic_end(irq);
-}
-
-void timer_interrupt_cpu(struct pt_regs *regs)
-{
-	/* nothing to do here */
-	return;
-}
-
-/****************************************************************************/
-
-/*
- * Install and free a interrupt handler.
- */
-
-void irq_install_handler(int irq, interrupt_handler_t * handler, void *arg)
-{
-	if (irq < 0 || irq >= NR_IRQS) {
-		printf("irq_install_handler: bad irq number %d\n", irq);
-		return;
-	}
-
-	if (irq_handlers[irq].handler != NULL)
-		printf("irq_install_handler: 0x%08lx replacing 0x%08lx\n",
-		       (ulong) handler, (ulong) irq_handlers[irq].handler);
-
-	irq_handlers[irq].handler = handler;
-	irq_handlers[irq].arg = arg;
-
-	mpc5xxx_ic_enable(irq);
-}
-
-void irq_free_handler(int irq)
-{
-	if (irq < 0 || irq >= NR_IRQS) {
-		printf("irq_free_handler: bad irq number %d\n", irq);
-		return;
-	}
-
-	mpc5xxx_ic_disable(irq);
-
-	irq_handlers[irq].handler = NULL;
-	irq_handlers[irq].arg = NULL;
-}
-
-/****************************************************************************/
-
-#if (CONFIG_COMMANDS & CFG_CMD_IRQ)
-void do_irqinfo(cmd_tbl_t * cmdtp, bd_t * bd, int flag, int argc, char *argv[])
-{
-	int irq, re_enable;
-	u32 intr_ctrl;
-	char *irq_config[] = { "level sensitive, active high",
-		"edge sensitive, rising active edge",
-		"edge sensitive, falling active edge",
-		"level sensitive, active low"
-	};
-
-	re_enable = disable_interrupts();
-
-	intr_ctrl = in_be32(&intr->ctrl);
-	printf("Interrupt configuration:\n");
-
-	for (irq = 0; irq <= 3; irq++) {
-		printf("IRQ%d: %s\n", irq,
-		       irq_config[(intr_ctrl >> (22 - 2 * irq)) & 0x3]);
-	}
-
-	puts("\nInterrupt-Information:\n" "Nr  Routine   Arg       Count\n");
-
-	for (irq = 0; irq < NR_IRQS; irq++)
-		if (irq_handlers[irq].handler != NULL)
-			printf("%02d  %08lx  %08lx  %ld\n", irq,
-			       (ulong) irq_handlers[irq].handler,
-			       (ulong) irq_handlers[irq].arg,
-			       irq_handlers[irq].count);
-
-	if (re_enable)
-		enable_interrupts();
-}
-#endif
diff --git a/cpu/mpc5xxx/io.S b/cpu/mpc5xxx/io.S
deleted file mode 100644
index 2178a26763..0000000000
--- a/cpu/mpc5xxx/io.S
+++ /dev/null
@@ -1,128 +0,0 @@
-/*
- *  Copyright (C) 1998	Dan Malek <dmalek@jlc.net>
- *  Copyright (C) 1999	Magnus Damm <kieraypc01.p.y.kie.era.ericsson.se>
- *  Copyright (C) 2001	Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- *			Andreas Heppel <aheppel@sysgo.de>
- *  Copyright (C) 2003	Wolfgang Denk <wd@denx.de>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <config.h>
-#include <ppc_asm.tmpl>
-
-/* ------------------------------------------------------------------------------- */
-/*  Function:     in8 */
-/*  Description:  Input 8 bits */
-/* ------------------------------------------------------------------------------- */
-	.globl  in8
-in8:
-	lbz     r3,0(r3)
-	sync
-	blr
-
-/* ------------------------------------------------------------------------------- */
-/*  Function:     in16 */
-/*  Description:  Input 16 bits */
-/* ------------------------------------------------------------------------------- */
-	.globl  in16
-in16:
-	lhz     r3,0(r3)
-	sync
-	blr
-
-/* ------------------------------------------------------------------------------- */
-/*  Function:     in16r */
-/*  Description:  Input 16 bits and byte reverse */
-/* ------------------------------------------------------------------------------- */
-	.globl  in16r
-in16r:
-	lhbrx   r3,0,r3
-	sync
-	blr
-
-/* ------------------------------------------------------------------------------- */
-/*  Function:     in32 */
-/*  Description:  Input 32 bits */
-/* ------------------------------------------------------------------------------- */
-	.globl  in32
-in32:
-	lwz     3,0(3)
-	sync
-	blr
-
-/* ------------------------------------------------------------------------------- */
-/*  Function:     in32r */
-/*  Description:  Input 32 bits and byte reverse */
-/* ------------------------------------------------------------------------------- */
-    .globl  in32r
-in32r:
-	lwbrx   r3,0,r3
-	sync
-	blr
-
-/* ------------------------------------------------------------------------------- */
-/*  Function:     out8 */
-/*  Description:  Output 8 bits */
-/* ------------------------------------------------------------------------------- */
-	.globl  out8
-out8:
-	stb     r4,0(r3)
-	sync
-	blr
-
-/* ------------------------------------------------------------------------------- */
-/*  Function:     out16 */
-/*  Description:  Output 16 bits */
-/* ------------------------------------------------------------------------------- */
-	.globl  out16
-out16:
-	sth     r4,0(r3)
-	sync
-	blr
-
-/* ------------------------------------------------------------------------------- */
-/*  Function:     out16r */
-/*  Description:  Byte reverse and output 16 bits */
-/* ------------------------------------------------------------------------------- */
-	.globl  out16r
-out16r:
-	sthbrx  r4,0,r3
-	sync
-	blr
-
-/* ------------------------------------------------------------------------------- */
-/*  Function:     out32 */
-/*  Description:  Output 32 bits */
-/* ------------------------------------------------------------------------------- */
-	.globl  out32
-out32:
-	stw     r4,0(r3)
-	sync
-	blr
-
-/* ------------------------------------------------------------------------------- */
-/*  Function:     out32r */
-/*  Description:  Byte reverse and output 32 bits */
-/* ------------------------------------------------------------------------------- */
-	.globl  out32r
-out32r:
-	stwbrx  r4,0,r3
-	sync
-	blr
diff --git a/cpu/mpc5xxx/loadtask.c b/cpu/mpc5xxx/loadtask.c
deleted file mode 100644
index 77ba8c89d2..0000000000
--- a/cpu/mpc5xxx/loadtask.c
+++ /dev/null
@@ -1,77 +0,0 @@
-/*
- * (C) Copyright 2003
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * This file is based on code
- * (C) Copyright Motorola, Inc., 2000
- */
-
-#include <common.h>
-#include <asm/arch/mpc5xxx.h>
-#include <types.h>
-
-/* BestComm/SmartComm microcode */
-extern int taskTable;
-
-void loadtask(int basetask, int tasks)
-{
-	int *sram = (int *)MPC5XXX_SRAM;
-	int *task_org = &taskTable;
-	unsigned int start, offset, end;
-	int i;
-
-#ifdef DEBUG
-	printf("basetask = %d, tasks = %d\n", basetask, tasks);
-	printf("task_org = 0x%08x\n", (unsigned int)task_org);
-#endif
-
-	/* setup TaskBAR register */
-	*(vu_long *)MPC5XXX_SDMA = MPC5XXX_SRAM;
-
-	/* relocate task table entries */
-	offset = (unsigned int)sram;
-	for (i = basetask; i < basetask + tasks; i++) {
-		sram[i * 8 + 0] = task_org[i * 8 + 0] + offset;
-		sram[i * 8 + 1] = task_org[i * 8 + 1] + offset;
-		sram[i * 8 + 2] = task_org[i * 8 + 2] + offset;
-		sram[i * 8 + 3] = task_org[i * 8 + 3] + offset;
-		sram[i * 8 + 4] = task_org[i * 8 + 4];
-		sram[i * 8 + 5] = task_org[i * 8 + 5];
-		sram[i * 8 + 6] = task_org[i * 8 + 6] + offset;
-		sram[i * 8 + 7] = task_org[i * 8 + 7];
-	}
-
-	/* relocate task descriptors */
-	start = (sram[basetask * 8] - (unsigned int)sram);
-	end = (sram[(basetask + tasks - 1) * 8 + 1] - (unsigned int)sram);
-
-#ifdef DEBUG
-	printf ("TDT start = 0x%08x, end = 0x%08x\n", start, end);
-#endif
-
-	start /= 4;
-	end /= 4;
-	for (i = start; i <= end; i++) {
-		sram[i] = task_org[i];
-	}
-
-	/* relocate variables */
-	start = (sram[basetask * 8 + 2] - (unsigned int)sram);
-	end = (sram[(basetask + tasks - 1) * 8 + 2] + 256 - (unsigned int)sram);
-	start /= 4;
-	end /= 4;
-	for (i = start; i < end; i++) {
-		sram[i] = task_org[i];
-	}
-
-	/* relocate function decriptors */
-	start = ((sram[basetask * 8 + 3] & 0xfffffffc) - (unsigned int)sram);
-	end = ((sram[(basetask + tasks - 1) * 8 + 3] & 0xfffffffc) + 256 - (unsigned int)sram);
-	start /= 4;
-	end /= 4;
-	for (i = start; i < end; i++) {
-		sram[i] = task_org[i];
-	}
-
-	asm volatile ("sync");
-}
diff --git a/cpu/mpc5xxx/pci_mpc5200.c b/cpu/mpc5xxx/pci_mpc5200.c
deleted file mode 100644
index a7de4a2268..0000000000
--- a/cpu/mpc5xxx/pci_mpc5200.c
+++ /dev/null
@@ -1,187 +0,0 @@
-/*
- * (C) Copyright 2000-2003
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-
-#if defined(CONFIG_PCI) && defined(CONFIG_MPC5200)
-
-#include <asm/processor.h>
-#include <asm/io.h>
-#include <pci.h>
-#include <mpc5xxx.h>
-
-/* System RAM mapped over PCI */
-#define CONFIG_PCI_MEMORY_BUS	CFG_SDRAM_BASE
-#define CONFIG_PCI_MEMORY_PHYS	CFG_SDRAM_BASE
-#define CONFIG_PCI_MEMORY_SIZE	(1024 * 1024 * 1024)
-
-/* PCIIWCR bit fields */
-#define IWCR_MEM	(0 << 3)
-#define IWCR_IO		(1 << 3)
-#define IWCR_READ	(0 << 1)
-#define IWCR_READLINE	(1 << 1)
-#define IWCR_READMULT	(2 << 1)
-#define IWCR_EN		(1 << 0)
-
-static int mpc5200_read_config_dword(struct pci_controller *hose,
-			      pci_dev_t dev, int offset, u32* value)
-{
-	*(volatile u32 *)MPC5XXX_PCI_CAR = (1 << 31) | dev | offset;
-	eieio();
-	udelay(10);
-#if (defined CONFIG_PF5200 || defined CONFIG_CPCI5200)
-	if (dev & 0x00ff0000) {
-		u32 val;
-		val  = in_le16((volatile u16 *)(CONFIG_PCI_IO_PHYS+2));
-		udelay(10);
-		val = val << 16;
-		val |= in_le16((volatile u16 *)(CONFIG_PCI_IO_PHYS+0));
-		*value = val;
-	} else {
-		*value = in_le32((volatile u32 *)CONFIG_PCI_IO_PHYS);
-	}
-	udelay(10);
-#else
-	*value = in_le32((volatile u32 *)CONFIG_PCI_IO_PHYS);
-#endif
-	eieio();
-	*(volatile u32 *)MPC5XXX_PCI_CAR = 0;
-	udelay(10);
-	return 0;
-}
-
-static int mpc5200_write_config_dword(struct pci_controller *hose,
-			      pci_dev_t dev, int offset, u32 value)
-{
-	*(volatile u32 *)MPC5XXX_PCI_CAR = (1 << 31) | dev | offset;
-	eieio();
-	udelay(10);
-	out_le32((volatile u32 *)CONFIG_PCI_IO_PHYS, value);
-	eieio();
-	*(volatile u32 *)MPC5XXX_PCI_CAR = 0;
-	udelay(10);
-	return 0;
-}
-
-void pci_mpc5xxx_init (struct pci_controller *hose)
-{
-	hose->first_busno = 0;
-	hose->last_busno = 0xff;
-
-	/* System space */
-	pci_set_region(hose->regions + 0,
-		       CONFIG_PCI_MEMORY_BUS,
-		       CONFIG_PCI_MEMORY_PHYS,
-		       CONFIG_PCI_MEMORY_SIZE,
-		       PCI_REGION_MEM | PCI_REGION_MEMORY);
-
-	/* PCI memory space */
-	pci_set_region(hose->regions + 1,
-		       CONFIG_PCI_MEM_BUS,
-		       CONFIG_PCI_MEM_PHYS,
-		       CONFIG_PCI_MEM_SIZE,
-		       PCI_REGION_MEM);
-
-	/* PCI IO space */
-	pci_set_region(hose->regions + 2,
-		       CONFIG_PCI_IO_BUS,
-		       CONFIG_PCI_IO_PHYS,
-		       CONFIG_PCI_IO_SIZE,
-		       PCI_REGION_IO);
-
-	hose->region_count = 3;
-
-	pci_register_hose(hose);
-
-	/* GPIO Multiplexing - enable PCI */
-	*(vu_long *)MPC5XXX_GPS_PORT_CONFIG &= ~(1 << 15);
-
-	/* Set host bridge as pci master and enable memory decoding */
-	*(vu_long *)MPC5XXX_PCI_CMD |=
-		PCI_COMMAND_MASTER | PCI_COMMAND_MEMORY;
-
-	/* Set maximum latency timer */
-	*(vu_long *)MPC5XXX_PCI_CFG |= (0xf800);
-
-	/* Set cache line size */
-	*(vu_long *)MPC5XXX_PCI_CFG = (*(vu_long *)MPC5XXX_PCI_CFG & ~0xff) |
-		(CONFIG_CACHELINE_SIZE / 4);
-
-	/* Map MBAR to PCI space */
-	*(vu_long *)MPC5XXX_PCI_BAR0 = CFG_MBAR;
-	*(vu_long *)MPC5XXX_PCI_TBATR0 = CFG_MBAR | 1;
-
-	/* Map RAM to PCI space */
-	*(vu_long *)MPC5XXX_PCI_BAR1 = CONFIG_PCI_MEMORY_BUS | (1 << 3);
-	*(vu_long *)MPC5XXX_PCI_TBATR1 = CONFIG_PCI_MEMORY_PHYS | 1;
-
-	/* Park XLB on PCI */
-	*(vu_long *)(MPC5XXX_XLBARB + 0x40) &= ~((7 << 8) | (3 << 5));
-	*(vu_long *)(MPC5XXX_XLBARB + 0x40) |= (3 << 8) | (3 << 5);
-
-	/* Disable interrupts from PCI controller */
-	*(vu_long *)MPC5XXX_PCI_GSCR &= ~(7 << 12);
-	*(vu_long *)MPC5XXX_PCI_ICR  &= ~(7 << 24);
-
-	/* Set PCI retry counter to 0 = infinite retry. */
-	/* The default of 255 is too short for slow devices. */
-	*(vu_long *)MPC5XXX_PCI_ICR &= 0xFFFFFF00;
-
-	/* Disable initiator windows */
-	*(vu_long *)MPC5XXX_PCI_IWCR = 0;
-
-	/* Map PCI memory to physical space */
-	*(vu_long *)MPC5XXX_PCI_IW0BTAR = CONFIG_PCI_MEM_PHYS |
-		(((CONFIG_PCI_MEM_SIZE - 1) >> 8) & 0x00ff0000) |
-		(CONFIG_PCI_MEM_BUS >> 16);
-	*(vu_long *)MPC5XXX_PCI_IWCR |= (IWCR_MEM | IWCR_READ | IWCR_EN) << 24;
-
-	/* Map PCI I/O to physical space */
-	*(vu_long *)MPC5XXX_PCI_IW1BTAR = CONFIG_PCI_IO_PHYS |
-		(((CONFIG_PCI_IO_SIZE - 1) >> 8) & 0x00ff0000) |
-		(CONFIG_PCI_IO_BUS >> 16);
-	*(vu_long *)MPC5XXX_PCI_IWCR |= (IWCR_IO | IWCR_READ | IWCR_EN) << 16;
-
-	/* Reset the PCI bus */
-	*(vu_long *)MPC5XXX_PCI_GSCR |= 1;
-	udelay(1000);
-	*(vu_long *)MPC5XXX_PCI_GSCR &= ~1;
-	udelay(1000);
-
-	pci_set_ops(hose,
-		pci_hose_read_config_byte_via_dword,
-		pci_hose_read_config_word_via_dword,
-		mpc5200_read_config_dword,
-		pci_hose_write_config_byte_via_dword,
-		pci_hose_write_config_word_via_dword,
-		mpc5200_write_config_dword);
-
-	udelay(1000);
-
-#ifdef CONFIG_PCI_SCAN_SHOW
-	printf("PCI:   Bus Dev VenId DevId Class Int\n");
-#endif
-
-	hose->last_busno = pci_hose_scan(hose);
-}
-#endif /* CONFIG_PCI && CONFIG_MPC5200 */
diff --git a/cpu/mpc5xxx/reginfo.c b/cpu/mpc5xxx/reginfo.c
deleted file mode 100644
index 130e0357d6..0000000000
--- a/cpu/mpc5xxx/reginfo.c
+++ /dev/null
@@ -1,59 +0,0 @@
-#include <stdio.h>
-#include <config.h>
-#include <asm/arch/mpc5xxx.h>
-
-void reginfo(void)
-{
-	puts ("\nMPC5200 registers\n");
-	printf ("MBAR=%08x\n", CFG_MBAR);
-	puts ("Memory map registers\n");
-	printf ("\tCS0: start %08X\tstop %08X\tconfig %08X\ten %d\n",
-		*(volatile ulong*)MPC5XXX_CS0_START,
-		*(volatile ulong*)MPC5XXX_CS0_STOP,
-		*(volatile ulong*)MPC5XXX_CS0_CFG,
-		(*(volatile ulong*)MPC5XXX_ADDECR & 0x00010000) ? 1 : 0);
-	printf ("\tCS1: start %08X\tstop %08X\tconfig %08X\ten %d\n",
-		*(volatile ulong*)MPC5XXX_CS1_START,
-		*(volatile ulong*)MPC5XXX_CS1_STOP,
-		*(volatile ulong*)MPC5XXX_CS1_CFG,
-		(*(volatile ulong*)MPC5XXX_ADDECR & 0x00020000) ? 1 : 0);
-	printf ("\tCS2: start %08X\tstop %08X\tconfig %08X\ten %d\n",
-		*(volatile ulong*)MPC5XXX_CS2_START,
-		*(volatile ulong*)MPC5XXX_CS2_STOP,
-		*(volatile ulong*)MPC5XXX_CS2_CFG,
-		(*(volatile ulong*)MPC5XXX_ADDECR & 0x00040000) ? 1 : 0);
-	printf ("\tCS3: start %08X\tstop %08X\tconfig %08X\ten %d\n",
-		*(volatile ulong*)MPC5XXX_CS3_START,
-		*(volatile ulong*)MPC5XXX_CS3_STOP,
-		*(volatile ulong*)MPC5XXX_CS3_CFG,
-		(*(volatile ulong*)MPC5XXX_ADDECR & 0x00080000) ? 1 : 0);
-	printf ("\tCS4: start %08X\tstop %08X\tconfig %08X\ten %d\n",
-		*(volatile ulong*)MPC5XXX_CS4_START,
-		*(volatile ulong*)MPC5XXX_CS4_STOP,
-		*(volatile ulong*)MPC5XXX_CS4_CFG,
-		(*(volatile ulong*)MPC5XXX_ADDECR & 0x00100000) ? 1 : 0);
-	printf ("\tCS5: start %08X\tstop %08X\tconfig %08X\ten %d\n",
-		*(volatile ulong*)MPC5XXX_CS5_START,
-		*(volatile ulong*)MPC5XXX_CS5_STOP,
-		*(volatile ulong*)MPC5XXX_CS5_CFG,
-		(*(volatile ulong*)MPC5XXX_ADDECR & 0x00200000) ? 1 : 0);
-	printf ("\tCS6: start %08X\tstop %08X\tconfig %08X\ten %d\n",
-		*(volatile ulong*)MPC5XXX_CS6_START,
-		*(volatile ulong*)MPC5XXX_CS6_STOP,
-		*(volatile ulong*)MPC5XXX_CS6_CFG,
-		(*(volatile ulong*)MPC5XXX_ADDECR & 0x04000000) ? 1 : 0);
-	printf ("\tCS7: start %08X\tstop %08X\tconfig %08X\ten %d\n",
-		*(volatile ulong*)MPC5XXX_CS7_START,
-		*(volatile ulong*)MPC5XXX_CS7_STOP,
-		*(volatile ulong*)MPC5XXX_CS7_CFG,
-		(*(volatile ulong*)MPC5XXX_ADDECR & 0x08000000) ? 1 : 0);
-	printf ("\tBOOTCS: start %08X\tstop %08X\tconfig %08X\ten %d\n",
-		*(volatile ulong*)MPC5XXX_BOOTCS_START,
-		*(volatile ulong*)MPC5XXX_BOOTCS_STOP,
-		*(volatile ulong*)MPC5XXX_BOOTCS_CFG,
-		(*(volatile ulong*)MPC5XXX_ADDECR & 0x02000000) ? 1 : 0);
-	printf ("\tSDRAMCS0: %08X\n",
-		*(volatile ulong*)MPC5XXX_SDRAM_CS0CFG);
-	printf ("\tSDRAMCS1: %08X\n",
-		*(volatile ulong*)MPC5XXX_SDRAM_CS1CFG);
-}
diff --git a/cpu/mpc5xxx/speed.c b/cpu/mpc5xxx/speed.c
deleted file mode 100644
index 7207016831..0000000000
--- a/cpu/mpc5xxx/speed.c
+++ /dev/null
@@ -1,107 +0,0 @@
-/*
- * (C) Copyright 2000-2002
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <asm/arch/mpc5xxx.h>
-#include <init.h>
-#include <asm/processor.h>
-#include <types.h>
-
-/* Bus-to-Core Multipliers */
-
-static int bus2core[] = {
-	3, 2, 2, 2, 4, 4, 5, 9,
-	6, 11, 8, 10, 3, 12, 7, 0,
-	6, 5, 13, 2, 14, 4, 15, 9,
-	0, 11, 8, 10, 16, 12, 7, 0
-};
-
-unsigned long get_bus_clock(void)
-{
-	unsigned long val, vco;
-
-#if !defined(CFG_MPC5XXX_CLKIN)
-#error clock measuring not implemented yet - define CFG_MPC5XXX_CLKIN
-#endif
-
-	val = *(vu_long *)MPC5XXX_CDM_PORCFG;
-	if (val & (1 << 6))
-		vco = CFG_MPC5XXX_CLKIN * 12;
-	else
-		vco = CFG_MPC5XXX_CLKIN * 16;
-
-	if (val & (1 << 5))
-		return vco / 8;
-	else
-		return vco / 4;
-}
-
-unsigned long get_cpu_clock(void)
-{
-	unsigned long val;
-	val = *(vu_long *)MPC5XXX_CDM_PORCFG;
-	return get_bus_clock() * bus2core[val & 0x1f] / 2;
-}
-
-unsigned long get_ipb_clock(void)
-{
-	unsigned long val;
-
-	val = *(vu_long *)MPC5XXX_CDM_CFG;
-	if (val & (1 << 8))
-		return get_bus_clock() / 2;
-	else
-		return get_bus_clock();
-}
-
-unsigned long get_pci_clock(void)
-{
-	unsigned long val;
-
-	val = *(vu_long *)MPC5XXX_CDM_CFG;
-	switch (val & 3) {
-		case 0:
-			return get_ipb_clock();
-		case 1:
-			return get_ipb_clock() / 2;
-		default:
-			return get_bus_clock() / 4;
-	}
-}
-
-unsigned long get_timebase_clock(void)
-{
-	return (get_bus_clock() + 3L) / 4L;
-}
-
-int prt_mpc5xxx_clks (void)
-{
-	printf("       Bus %ld MHz, IPB %ld MHz, PCI %ld MHz\n",
-			get_bus_clock() / 1000000, get_ipb_clock() / 1000000,
-			get_pci_clock() / 1000000);
-
-	return 0;
-}
-
-late_initcall(prt_mpc5xxx_clks);
-
diff --git a/cpu/mpc5xxx/start.S b/cpu/mpc5xxx/start.S
deleted file mode 100644
index e9fe76ebbd..0000000000
--- a/cpu/mpc5xxx/start.S
+++ /dev/null
@@ -1,797 +0,0 @@
-/*
- *  Copyright (C) 1998	Dan Malek <dmalek@jlc.net>
- *  Copyright (C) 1999	Magnus Damm <kieraypc01.p.y.kie.era.ericsson.se>
- *  Copyright (C) 2000 - 2003 Wolfgang Denk <wd@denx.de>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-/*
- *  U-Boot - Startup Code for MPC5xxx CPUs
- */
-#include <config.h>
-#include <asm/arch/mpc5xxx.h>
-
-#include <ppc_asm.tmpl>
-#include <ppc_defs.h>
-
-#include <asm/cache.h>
-#include <asm/mmu.h>
-
-#ifndef  CONFIG_IDENT_STRING
-#define  CONFIG_IDENT_STRING ""
-#endif
-
-/* We don't want the  MMU yet.
-*/
-#undef	MSR_KERNEL
-/* Floating Point enable, Machine Check and Recoverable Interr. */
-#ifdef DEBUG
-#define MSR_KERNEL (MSR_FP|MSR_RI)
-#else
-#define MSR_KERNEL (MSR_FP|MSR_ME|MSR_RI)
-#endif
-
-/*
- * Set up GOT: Global Offset Table
- *
- * Use r14 to access the GOT
- */
-	START_GOT
-	GOT_ENTRY(_GOT2_TABLE_)
-	GOT_ENTRY(_FIXUP_TABLE_)
-
-	GOT_ENTRY(_start)
-	GOT_ENTRY(_start_of_vectors)
-	GOT_ENTRY(_end_of_vectors)
-	GOT_ENTRY(transfer_to_handler)
-
-	GOT_ENTRY(__init_end)
-	GOT_ENTRY(_end)
-	GOT_ENTRY(__bss_start)
-	END_GOT
-
-/*
- * Exception vectors
- */
-	.text
-	. = EXC_OFF_SYS_RESET
-	.globl	_start
-_start:
-	li	r21, BOOTFLAG_COLD	/* Normal Power-On		*/
-	nop
-	b	boot_cold
-
-	. = EXC_OFF_SYS_RESET + 0x10
-
-	.globl	_start_warm
-_start_warm:
-	li	r21, BOOTFLAG_WARM	/* Software reboot		*/
-	b	boot_warm
-
-boot_cold:
-boot_warm:
-	mfmsr	r5			/* save msr contents		*/
-
-	/* Move CSBoot and adjust instruction pointer                   */
-	/*--------------------------------------------------------------*/
-
-#if defined(CFG_LOWBOOT)
-# if defined(CFG_RAMBOOT)
-#  error CFG_LOWBOOT is incompatible with CFG_RAMBOOT
-# endif /* CFG_RAMBOOT */
-# if defined(CONFIG_MGT5100)
-#  error CFG_LOWBOOT is incompatible with MGT5100
-# endif /* CONFIG_MGT5100 */
-	lis	r4, CFG_DEFAULT_MBAR@h
-	lis	r3,	START_REG(CFG_BOOTCS_START)@h
-	ori	r3, r3, START_REG(CFG_BOOTCS_START)@l
-	stw	r3, 0x4(r4)		/* CS0 start */
-	lis	r3,	STOP_REG(CFG_BOOTCS_START, CFG_BOOTCS_SIZE)@h
-	ori	r3, r3, STOP_REG(CFG_BOOTCS_START, CFG_BOOTCS_SIZE)@l
-	stw	r3, 0x8(r4)		/* CS0 stop */
-	lis	r3,     0x02010000@h
-	ori	r3, r3, 0x02010000@l
-	stw	r3, 0x54(r4)		/* CS0 and Boot enable */
-
-	lis     r3,	lowboot_reentry@h	/* jump from bootlow address space (0x0000xxxx) */
-	ori     r3, r3, lowboot_reentry@l	/* to the address space the linker used */
-	mtlr	r3
-	blr
-
-lowboot_reentry:
-	lis	r3,	START_REG(CFG_BOOTCS_START)@h
-	ori	r3, r3, START_REG(CFG_BOOTCS_START)@l
-	stw	r3, 0x4c(r4)		/* Boot start */
-	lis	r3,	STOP_REG(CFG_BOOTCS_START, CFG_BOOTCS_SIZE)@h
-	ori	r3, r3, STOP_REG(CFG_BOOTCS_START, CFG_BOOTCS_SIZE)@l
-	stw	r3, 0x50(r4)		/* Boot stop */
-	lis	r3,     0x02000001@h
-	ori	r3, r3, 0x02000001@l
-	stw	r3, 0x54(r4)		/* Boot enable, CS0 disable */
-#endif	/* CFG_LOWBOOT */
-
-#if defined(CFG_DEFAULT_MBAR) && !defined(CFG_RAMBOOT)
-	lis	r3, CFG_MBAR@h
-	ori	r3, r3, CFG_MBAR@l
-#if defined(CONFIG_MPC5200)
-	/* MBAR is mirrored into the MBAR SPR */
-	mtspr	MBAR,r3
-	rlwinm	r3, r3, 16, 16, 31
-#endif
-#if defined(CONFIG_MGT5100)
-	rlwinm	r3, r3, 17, 15, 31
-#endif
-	lis	r4, CFG_DEFAULT_MBAR@h
-	stw	r3, 0(r4)
-#endif /* CFG_DEFAULT_MBAR */
-
-	/* Initialise the MPC5xxx processor core			*/
-	/*--------------------------------------------------------------*/
-
-	bl	init_5xxx_core
-
-	/* initialize some things that are hard to access from C	*/
-	/*--------------------------------------------------------------*/
-
-	/* set up stack in on-chip SRAM */
-	lis	r3, CFG_INIT_RAM_ADDR@h
-	ori	r3, r3, CFG_INIT_RAM_ADDR@l
-	ori	r1, r3, CFG_INIT_SP_OFFSET
-	li	r0, 0			/* Make room for stack frame header and	*/
-	stwu	r0, -4(r1)		/* clear final stack frame so that	*/
-	stwu	r0, -4(r1)		/* stack backtraces terminate cleanly	*/
-
-	/* let the C-code set up the rest				*/
-	/*								*/
-	/* Be careful to keep code relocatable !			*/
-	/*--------------------------------------------------------------*/
-
-	GET_GOT			/* initialize GOT access		*/
-
-	/* r3: IMMR */
-	bl	cpu_init_f	/* run low-level CPU init code (in Flash)*/
-
-	mr	r3, r21
-	/* r3: BOOTFLAG */
-	bl	initdram	/* initialize sdram */
-        /* r3: End of RAM */
-
-        b _continue_init
-/*
- * Vector Table
- */
-
-	.globl	_start_of_vectors
-_start_of_vectors:
-
-/* Machine check */
-	STD_EXCEPTION(0x200, MachineCheck, MachineCheckException)
-
-/* Data Storage exception. */
-	STD_EXCEPTION(0x300, DataStorage, UnknownException)
-
-/* Instruction Storage exception. */
-	STD_EXCEPTION(0x400, InstStorage, UnknownException)
-
-/* External Interrupt exception. */
-#ifdef CONFIG_INTERRUPTS
-	STD_EXCEPTION(0x500, ExtInterrupt, external_interrupt)
-#endif
-
-/* Alignment exception. */
-	. = 0x600
-Alignment:
-	EXCEPTION_PROLOG
-	mfspr	r4,DAR
-	stw	r4,_DAR(r21)
-	mfspr	r5,DSISR
-	stw	r5,_DSISR(r21)
-	addi	r3,r1,STACK_FRAME_OVERHEAD
-	li	r20,MSR_KERNEL
-	rlwimi	r20,r23,0,16,16		/* copy EE bit from saved MSR */
-	rlwimi	r20,r23,0,25,25		/* copy IP bit from saved MSR */
-	lwz	r6,GOT(transfer_to_handler)
-	mtlr	r6
-	blrl
-.L_Alignment:
-	.long	AlignmentException - _start + EXC_OFF_SYS_RESET
-	.long	int_return - _start + EXC_OFF_SYS_RESET
-
-/* Program check exception */
-	. = 0x700
-ProgramCheck:
-	EXCEPTION_PROLOG
-	addi	r3,r1,STACK_FRAME_OVERHEAD
-	li	r20,MSR_KERNEL
-	rlwimi	r20,r23,0,16,16		/* copy EE bit from saved MSR */
-	rlwimi	r20,r23,0,25,25		/* copy IP bit from saved MSR */
-	lwz	r6,GOT(transfer_to_handler)
-	mtlr	r6
-	blrl
-.L_ProgramCheck:
-	.long	ProgramCheckException - _start + EXC_OFF_SYS_RESET
-	.long	int_return - _start + EXC_OFF_SYS_RESET
-
-	STD_EXCEPTION(0x800, FPUnavailable, UnknownException)
-
-	/* I guess we could implement decrementer, and may have
-	 * to someday for timekeeping.
-	 */
-#ifdef CONFIG_INTERRUPTS
-	STD_EXCEPTION(0x900, Decrementer, timer_interrupt)
-#else
-	STD_EXCEPTION(0x900, Decrementer, UnknownException)
-#endif
-	STD_EXCEPTION(0xa00, Trap_0a, UnknownException)
-	STD_EXCEPTION(0xb00, Trap_0b, UnknownException)
-	STD_EXCEPTION(0xc00, SystemCall, UnknownException)
-	STD_EXCEPTION(0xd00, SingleStep, UnknownException)
-
-	STD_EXCEPTION(0xe00, Trap_0e, UnknownException)
-	STD_EXCEPTION(0xf00, Trap_0f, UnknownException)
-
-	STD_EXCEPTION(0x1000, InstructionTLBMiss, UnknownException)
-	STD_EXCEPTION(0x1100, DataLoadTLBMiss, UnknownException)
-	STD_EXCEPTION(0x1200, DataStoreTLBMiss, UnknownException)
-#ifdef DEBUG
-	. = 0x1300
-	/*
-	 * This exception occurs when the program counter matches the
-	 * Instruction Address Breakpoint Register (IABR).
-	 *
-	 * I want the cpu to halt if this occurs so I can hunt around
-	 * with the debugger and look at things.
-	 *
-	 * When DEBUG is defined, both machine check enable (in the MSR)
-	 * and checkstop reset enable (in the reset mode register) are
-	 * turned off and so a checkstop condition will result in the cpu
-	 * halting.
-	 *
-	 * I force the cpu into a checkstop condition by putting an illegal
-	 * instruction here (at least this is the theory).
-	 *
-	 * well - that didnt work, so just do an infinite loop!
-	 */
-1:	b	1b
-#else
-	STD_EXCEPTION(0x1300, InstructionBreakpoint, DebugException)
-#endif
-	STD_EXCEPTION(0x1400, SMI, UnknownException)
-
-	STD_EXCEPTION(0x1500, Trap_15, UnknownException)
-	STD_EXCEPTION(0x1600, Trap_16, UnknownException)
-	STD_EXCEPTION(0x1700, Trap_17, UnknownException)
-	STD_EXCEPTION(0x1800, Trap_18, UnknownException)
-	STD_EXCEPTION(0x1900, Trap_19, UnknownException)
-	STD_EXCEPTION(0x1a00, Trap_1a, UnknownException)
-	STD_EXCEPTION(0x1b00, Trap_1b, UnknownException)
-	STD_EXCEPTION(0x1c00, Trap_1c, UnknownException)
-	STD_EXCEPTION(0x1d00, Trap_1d, UnknownException)
-	STD_EXCEPTION(0x1e00, Trap_1e, UnknownException)
-	STD_EXCEPTION(0x1f00, Trap_1f, UnknownException)
-	STD_EXCEPTION(0x2000, Trap_20, UnknownException)
-	STD_EXCEPTION(0x2100, Trap_21, UnknownException)
-	STD_EXCEPTION(0x2200, Trap_22, UnknownException)
-	STD_EXCEPTION(0x2300, Trap_23, UnknownException)
-	STD_EXCEPTION(0x2400, Trap_24, UnknownException)
-	STD_EXCEPTION(0x2500, Trap_25, UnknownException)
-	STD_EXCEPTION(0x2600, Trap_26, UnknownException)
-	STD_EXCEPTION(0x2700, Trap_27, UnknownException)
-	STD_EXCEPTION(0x2800, Trap_28, UnknownException)
-	STD_EXCEPTION(0x2900, Trap_29, UnknownException)
-	STD_EXCEPTION(0x2a00, Trap_2a, UnknownException)
-	STD_EXCEPTION(0x2b00, Trap_2b, UnknownException)
-	STD_EXCEPTION(0x2c00, Trap_2c, UnknownException)
-	STD_EXCEPTION(0x2d00, Trap_2d, UnknownException)
-	STD_EXCEPTION(0x2e00, Trap_2e, UnknownException)
-	STD_EXCEPTION(0x2f00, Trap_2f, UnknownException)
-
-
-	.globl	_end_of_vectors
-_end_of_vectors:
-
-	. = 0x3000
-
-_continue_init:
-
-	mr	r1,  r3		/* Set new stack pointer at end of RAM  */
-        subi    r1,  r1, 0x10
-	mr	r9,  r3		/* Save copy of end of RAM      	*/
-
-        lis	r3, CFG_MONITOR_BASE@h		/* Destination Address	*/
-	ori	r3, r3, CFG_MONITOR_BASE@l
-	mr	r10, r3 	/* Save copy of Destination Address	*/
-
-        bl	calc_source     /* Calculate Source Address             */
-calc_source:
-	mfspr	r4,  LR
-	subi	r4, r4, (calc_source - _start)
-	subi	r4, r4, 0x100
-
-	lis	r5, __init_size@h		/* Size         	*/
-	ori	r5, r5, __init_size@l
-
-	li	r6, CONFIG_CACHELINE_SIZE		/* Cache Line Size	*/
-
-	/*
-	 * Fix GOT pointer:
-	 *
-	 * New GOT-PTR = (old GOT-PTR - CFG_MONITOR_BASE) + Destination Address
-	 *
-	 * Offset:
-	 */
-	sub	r15, r10, r4
-
-	/* First our own GOT */
-	add	r14, r14, r15
-	/* then the one used by the C code */
-	add	r30, r30, r15
-
-	/*
-	 * Now relocate code
-	 */
-
-	cmplw	cr1,r3,r4
-	addi	r0,r5,3
-	srwi.	r0,r0,2
-	beq	cr1,4f		/* In place copy is not necessary	*/
-	beq	7f		/* Protect against 0 count		*/
-	mtctr	r0
-	bge	cr1,2f
-
-	la	r8,-4(r4)
-	la	r7,-4(r3)
-1:	lwzu	r0,4(r8)
-	stwu	r0,4(r7)
-	bdnz	1b
-	b	4f
-
-2:	slwi	r0,r0,2
-	add	r8,r4,r0
-	add	r7,r3,r0
-3:	lwzu	r0,-4(r8)
-	stwu	r0,-4(r7)
-	bdnz	3b
-
-/*
- * Now flush the cache: note that we must start from a cache aligned
- * address. Otherwise we might miss one cache line.
- */
-4:	cmpwi	r6,0
-	add	r5,r3,r5
-	beq	7f		/* Always flush prefetch queue in any case */
-	subi	r0,r6,1
-	andc	r3,r3,r0
-	mfspr	r7,HID0		/* don't do dcbst if dcache is disabled */
-	rlwinm	r7,r7,HID0_DCE_BITPOS+1,31,31
-	cmpwi	r7,0
-	beq	9f
-	mr	r4,r3
-5:	dcbst	0,r4
-	add	r4,r4,r6
-	cmplw	r4,r5
-	blt	5b
-	sync			/* Wait for all dcbst to complete on bus */
-9:	mfspr	r7,HID0		/* don't do icbi if icache is disabled */
-	rlwinm	r7,r7,HID0_ICE_BITPOS+1,31,31
-	cmpwi	r7,0
-	beq	7f
-	mr	r4,r3
-6:	icbi	0,r4
-	add	r4,r4,r6
-	cmplw	r4,r5
-	blt	6b
-7:	sync			/* Wait for all icbi to complete on bus	*/
-	isync
-
-/*
- * We are done. Do not return, instead branch to second part of board
- * initialization, now running from RAM.
- */
-
-	addi	r0, r10, in_ram - _start + EXC_OFF_SYS_RESET
-	mtlr	r0
-	blr
-
-in_ram:
-
-	/*
-	 * Relocation Function, r14 point to got2+0x8000
-	 *
-	 * Adjust got2 pointers, no need to check for 0, this code
-	 * already puts a few entries in the table.
-	 */
-	li	r0,__got2_entries@sectoff@l
-	la	r3,GOT(_GOT2_TABLE_)
-	lwz	r11,GOT(_GOT2_TABLE_)
-	mtctr	r0
-	sub	r11,r3,r11
-	addi	r3,r3,-4
-1:	lwzu	r0,4(r3)
-	add	r0,r0,r11
-	stw	r0,0(r3)
-	bdnz	1b
-
-	/*
-	 * Now adjust the fixups and the pointers to the fixups
-	 * in case we need to move ourselves again.
-	 */
-2:	li	r0,__fixup_entries@sectoff@l
-	lwz	r3,GOT(_FIXUP_TABLE_)
-	cmpwi	r0,0
-	mtctr	r0
-	addi	r3,r3,-4
-	beq	4f
-3:	lwzu	r4,4(r3)
-	lwzux	r0,r4,r11
-	add	r0,r0,r11
-	stw	r10,0(r3)
-	stw	r0,0(r4)
-	bdnz	3b
-4:
-clear_bss:
-	/*
-	 * Now clear BSS segment
-	 */
-	lwz	r3,GOT(__bss_start)
-	lwz	r4,GOT(_end)
-
-	cmplw	0, r3, r4
-	beq	6f
-
-	li	r0, 0
-5:
-	stw	r0, 0(r3)
-	addi	r3, r3, 4
-	cmplw	0, r3, r4
-	bne	5b
-6:
-
-	mr	r3, r9		/* end of RAM   		*/
-	bl	board_init_r
-
-/*
- * This code finishes saving the registers to the exception frame
- * and jumps to the appropriate handler for the exception.
- * Register r21 is pointer into trap frame, r1 has new stack pointer.
- */
-	.globl	transfer_to_handler
-transfer_to_handler:
-	stw	r22,_NIP(r21)
-	lis	r22,MSR_POW@h
-	andc	r23,r23,r22
-	stw	r23,_MSR(r21)
-	SAVE_GPR(7, r21)
-	SAVE_4GPRS(8, r21)
-	SAVE_8GPRS(12, r21)
-	SAVE_8GPRS(24, r21)
-	mflr	r23
-	andi.	r24,r23,0x3f00		/* get vector offset */
-	stw	r24,TRAP(r21)
-	li	r22,0
-	stw	r22,RESULT(r21)
-	lwz	r24,0(r23)		/* virtual address of handler */
-	lwz	r23,4(r23)		/* where to go when done */
-	mtspr	SRR0,r24
-	mtspr	SRR1,r20
-	mtlr	r23
-	SYNC
-	rfi				/* jump to handler, enable MMU */
-
-int_return:
-	mfmsr	r28		/* Disable interrupts */
-	li	r4,0
-	ori	r4,r4,MSR_EE
-	andc	r28,r28,r4
-	SYNC			/* Some chip revs need this... */
-	mtmsr	r28
-	SYNC
-	lwz	r2,_CTR(r1)
-	lwz	r0,_LINK(r1)
-	mtctr	r2
-	mtlr	r0
-	lwz	r2,_XER(r1)
-	lwz	r0,_CCR(r1)
-	mtspr	XER,r2
-	mtcrf	0xFF,r0
-	REST_10GPRS(3, r1)
-	REST_10GPRS(13, r1)
-	REST_8GPRS(23, r1)
-	REST_GPR(31, r1)
-	lwz	r2,_NIP(r1)	/* Restore environment */
-	lwz	r0,_MSR(r1)
-	mtspr	SRR0,r2
-	mtspr	SRR1,r0
-	lwz	r0,GPR0(r1)
-	lwz	r2,GPR2(r1)
-	lwz	r1,GPR1(r1)
-	SYNC
-	rfi
-
-/*
- * This code initialises the MPC5xxx processor core
- * (conforms to PowerPC 603e spec)
- * Note: expects original MSR contents to be in r5.
- */
-
-	.globl	init_5xx_core
-init_5xxx_core:
-
-	/* Initialize machine status; enable machine check interrupt	*/
-	/*--------------------------------------------------------------*/
-
-	li	r3, MSR_KERNEL		/* Set ME and RI flags */
-	rlwimi	r3, r5, 0, 25, 25	/* preserve IP bit set by HRCW */
-#ifdef DEBUG
-	rlwimi	r3, r5, 0, 21, 22	/* debugger might set SE & BE bits */
-#endif
-	SYNC				/* Some chip revs need this... */
-	mtmsr	r3
-	SYNC
-	mtspr	SRR1, r3		/* Make SRR1 match MSR */
-
-	/* Initialize the Hardware Implementation-dependent Registers	*/
-	/* HID0 also contains cache control				*/
-	/*--------------------------------------------------------------*/
-
-	lis	r3, CFG_HID0_INIT@h
-	ori	r3, r3, CFG_HID0_INIT@l
-	SYNC
-	mtspr	HID0, r3
-
-	lis	r3, CFG_HID0_FINAL@h
-	ori	r3, r3, CFG_HID0_FINAL@l
-	SYNC
-	mtspr	HID0, r3
-
-	/* clear all BAT's						*/
-	/*--------------------------------------------------------------*/
-
-	li	r0, 0
-	mtspr	DBAT0U, r0
-	mtspr	DBAT0L, r0
-	mtspr	DBAT1U, r0
-	mtspr	DBAT1L, r0
-	mtspr	DBAT2U, r0
-	mtspr	DBAT2L, r0
-	mtspr	DBAT3U, r0
-	mtspr	DBAT3L, r0
-	mtspr	DBAT4U, r0
-	mtspr	DBAT4L, r0
-	mtspr	DBAT5U, r0
-	mtspr	DBAT5L, r0
-	mtspr	DBAT6U, r0
-	mtspr	DBAT6L, r0
-	mtspr	DBAT7U, r0
-	mtspr	DBAT7L, r0
-	mtspr	IBAT0U, r0
-	mtspr	IBAT0L, r0
-	mtspr	IBAT1U, r0
-	mtspr	IBAT1L, r0
-	mtspr	IBAT2U, r0
-	mtspr	IBAT2L, r0
-	mtspr	IBAT3U, r0
-	mtspr	IBAT3L, r0
-	mtspr	IBAT4U, r0
-	mtspr	IBAT4L, r0
-	mtspr	IBAT5U, r0
-	mtspr	IBAT5L, r0
-	mtspr	IBAT6U, r0
-	mtspr	IBAT6L, r0
-	mtspr	IBAT7U, r0
-	mtspr	IBAT7L, r0
-	SYNC
-
-	/* invalidate all tlb's						*/
-	/*								*/
-	/* From the 603e User Manual: "The 603e provides the ability to	*/
-	/* invalidate a TLB entry. The TLB Invalidate Entry (tlbie)	*/
-	/* instruction invalidates the TLB entry indexed by the EA, and	*/
-	/* operates on both the instruction and data TLBs simultaneously*/
-	/* invalidating four TLB entries (both sets in each TLB). The	*/
-	/* index corresponds to bits 15-19 of the EA. To invalidate all	*/
-	/* entries within both TLBs, 32 tlbie instructions should be	*/
-	/* issued, incrementing this field by one each time."		*/
-	/*								*/
-	/* "Note that the tlbia instruction is not implemented on the	*/
-	/* 603e."							*/
-	/*								*/
-	/* bits 15-19 correspond to addresses 0x00000000 to 0x0001F000	*/
-	/* incrementing by 0x1000 each time. The code below is sort of	*/
-	/* based on code in "flush_tlbs" from arch/ppc/kernel/head.S	*/
-	/*								*/
-	/*--------------------------------------------------------------*/
-
-	li	r3, 32
-	mtctr	r3
-	li	r3, 0
-1:	tlbie	r3
-	addi	r3, r3, 0x1000
-	bdnz	1b
-	SYNC
-
-	/* Done!							*/
-	/*--------------------------------------------------------------*/
-
-	blr
-
-/* Cache functions.
- *
- * Note: requires that all cache bits in
- * HID0 are in the low half word.
- */
-	.globl	icache_enable
-icache_enable:
-	mfspr	r3, HID0
-	ori	r3, r3, HID0_ICE
-	lis	r4, 0
-	ori	r4, r4, HID0_ILOCK
-	andc	r3, r3, r4
-	ori	r4, r3, HID0_ICFI
-	isync
-	mtspr	HID0, r4	/* sets enable and invalidate, clears lock */
-	isync
-	mtspr	HID0, r3	/* clears invalidate */
-	blr
-
-	.globl	icache_disable
-icache_disable:
-	mfspr	r3, HID0
-	lis	r4, 0
-	ori	r4, r4, HID0_ICE|HID0_ILOCK
-	andc	r3, r3, r4
-	ori	r4, r3, HID0_ICFI
-	isync
-	mtspr	HID0, r4	/* sets invalidate, clears enable and lock */
-	isync
-	mtspr	HID0, r3	/* clears invalidate */
-	blr
-
-	.globl	icache_status
-icache_status:
-	mfspr	r3, HID0
-	rlwinm	r3, r3, HID0_ICE_BITPOS + 1, 31, 31
-	blr
-
-	.globl	dcache_enable
-dcache_enable:
-	mfspr	r3, HID0
-	ori	r3, r3, HID0_DCE
-	lis	r4, 0
-	ori	r4, r4, HID0_DLOCK
-	andc	r3, r3, r4
-	ori	r4, r3, HID0_DCI
-	sync
-	mtspr	HID0, r4	/* sets enable and invalidate, clears lock */
-	sync
-	mtspr	HID0, r3	/* clears invalidate */
-	blr
-
-	.globl	dcache_disable
-dcache_disable:
-	mfspr	r3, HID0
-	lis	r4, 0
-	ori	r4, r4, HID0_DCE|HID0_DLOCK
-	andc	r3, r3, r4
-	ori	r4, r3, HID0_DCI
-	sync
-	mtspr	HID0, r4	/* sets invalidate, clears enable and lock */
-	sync
-	mtspr	HID0, r3	/* clears invalidate */
-	blr
-
-	.globl	dcache_status
-dcache_status:
-	mfspr	r3, HID0
-	rlwinm	r3, r3, HID0_DCE_BITPOS + 1, 31, 31
-	blr
-
-	.globl get_svr
-get_svr:
-	mfspr	r3, SVR
-	blr
-
-	.globl get_pvr
-get_pvr:
-	mfspr	r3, PVR
-	blr
-
-	/*
-	 * Copy exception vector code to low memory
-	 *
-	 * r3: dest_addr
-	 * r7: source address, r8: end address, r9: target address
-	 */
-	.globl	trap_init
-trap_init:
-	lwz	r7, GOT(_start)
-	lwz	r8, GOT(_end_of_vectors)
-
-	li	r9, 0x100		/* reset vector always at 0x100 */
-
-	cmplw	0, r7, r8
-	bgelr				/* return if r7>=r8 - just in case */
-
-	mflr	r4			/* save link register		*/
-1:
-	lwz	r0, 0(r7)
-	stw	r0, 0(r9)
-	addi	r7, r7, 4
-	addi	r9, r9, 4
-	cmplw	0, r7, r8
-	bne	1b
-
-	/*
-	 * relocate `hdlr' and `int_return' entries
-	 */
-	li	r7, .L_MachineCheck - _start + EXC_OFF_SYS_RESET
-	li	r8, Alignment - _start + EXC_OFF_SYS_RESET
-2:
-	bl	trap_reloc
-	addi	r7, r7, 0x100		/* next exception vector	*/
-	cmplw	0, r7, r8
-	blt	2b
-
-	li	r7, .L_Alignment - _start + EXC_OFF_SYS_RESET
-	bl	trap_reloc
-
-	li	r7, .L_ProgramCheck - _start + EXC_OFF_SYS_RESET
-	bl	trap_reloc
-
-	li	r7, .L_FPUnavailable - _start + EXC_OFF_SYS_RESET
-	li	r8, SystemCall - _start + EXC_OFF_SYS_RESET
-3:
-	bl	trap_reloc
-	addi	r7, r7, 0x100		/* next exception vector	*/
-	cmplw	0, r7, r8
-	blt	3b
-
-	li	r7, .L_SingleStep - _start + EXC_OFF_SYS_RESET
-	li	r8, _end_of_vectors - _start + EXC_OFF_SYS_RESET
-4:
-	bl	trap_reloc
-	addi	r7, r7, 0x100		/* next exception vector	*/
-	cmplw	0, r7, r8
-	blt	4b
-
-	mfmsr	r3			/* now that the vectors have	*/
-	lis	r7, MSR_IP@h		/* relocated into low memory	*/
-	ori	r7, r7, MSR_IP@l	/* MSR[IP] can be turned off	*/
-	andc	r3, r3, r7		/* (if it was on)		*/
-	SYNC				/* Some chip revs need this... */
-	mtmsr	r3
-	SYNC
-
-	mtlr	r4			/* restore link register    */
-	blr
-
-	/*
-	 * Function: relocate entries for one exception vector
-	 */
-trap_reloc:
-	lwz	r0, 0(r7)		/* hdlr ...			*/
-	add	r0, r0, r3		/*  ... += dest_addr		*/
-	stw	r0, 0(r7)
-
-	lwz	r0, 4(r7)		/* int_return ...		*/
-	add	r0, r0, r3		/*  ... += dest_addr		*/
-	stw	r0, 4(r7)
-
-	blr
diff --git a/cpu/mpc5xxx/traps.c b/cpu/mpc5xxx/traps.c
deleted file mode 100644
index 865a742fce..0000000000
--- a/cpu/mpc5xxx/traps.c
+++ /dev/null
@@ -1,229 +0,0 @@
-/*
- * linux/arch/ppc/kernel/traps.c
- *
- * Copyright (C) 1995-1996  Gary Thomas (gdt@linuxppc.org)
- *
- * Modified by Cort Dougan (cort@cs.nmt.edu)
- * and Paul Mackerras (paulus@cs.anu.edu.au)
- * fixed Machine Check Reasons by Reinhard Meyer (r.meyer@emk-elektronik.de)
- *
- * (C) Copyright 2000-2003
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-/*
- * This file handles the architecture-dependent parts of hardware exceptions
- */
-
-#include <common.h>
-#include <command.h>
-#include <asm/processor.h>
-
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-int (*debugger_exception_handler)(struct pt_regs *) = 0;
-#endif
-
-/* Returns 0 if exception not found and fixup otherwise.  */
-extern unsigned long search_exception_table(unsigned long);
-
-/* THIS NEEDS CHANGING to use the board info structure.
-*/
-#define END_OF_MEM	0x02000000
-
-/*
- * Trap & Exception support
- */
-
-void
-print_backtrace(unsigned long *sp)
-{
-	int cnt = 0;
-	unsigned long i;
-
-	printf("Call backtrace: ");
-	while (sp) {
-		if ((uint)sp > END_OF_MEM)
-			break;
-
-		i = sp[1];
-		if (cnt++ % 7 == 0)
-			printf("\n");
-		printf("%08lX ", i);
-		if (cnt > 32) break;
-		sp = (unsigned long *)*sp;
-	}
-	printf("\n");
-}
-
-void show_regs(struct pt_regs * regs)
-{
-	int i;
-
-	printf("NIP: %08lX XER: %08lX LR: %08lX REGS: %p TRAP: %04lx DAR: %08lX\n",
-	       regs->nip, regs->xer, regs->link, regs, regs->trap, regs->dar);
-	printf("MSR: %08lx EE: %01x PR: %01x FP: %01x ME: %01x IR/DR: %01x%01x\n",
-	       regs->msr, regs->msr&MSR_EE ? 1 : 0, regs->msr&MSR_PR ? 1 : 0,
-	       regs->msr & MSR_FP ? 1 : 0,regs->msr&MSR_ME ? 1 : 0,
-	       regs->msr&MSR_IR ? 1 : 0,
-	       regs->msr&MSR_DR ? 1 : 0);
-
-	printf("\n");
-	for (i = 0;  i < 32;  i++) {
-		if ((i % 8) == 0)
-		{
-			printf("GPR%02d: ", i);
-		}
-
-		printf("%08lX ", regs->gpr[i]);
-		if ((i % 8) == 7)
-		{
-			printf("\n");
-		}
-	}
-}
-
-
-void
-_exception(int signr, struct pt_regs *regs)
-{
-	show_regs(regs);
-	print_backtrace((unsigned long *)regs->gpr[1]);
-	panic("Exception in kernel pc %lx signal %d",regs->nip,signr);
-}
-
-void
-MachineCheckException(struct pt_regs *regs)
-{
-	unsigned long fixup;
-
-	/* Probing PCI using config cycles cause this exception
-	 * when a device is not present.  Catch it and return to
-	 * the PCI exception handler.
-	 */
-	if ((fixup = search_exception_table(regs->nip)) != 0) {
-		regs->nip = fixup;
-		return;
-	}
-
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
-		return;
-#endif
-
-	printf("Machine check in kernel mode.\n");
-	printf("Caused by (from msr): ");
-	printf("regs %p ",regs);
-	/* refer to 603e Manual (MPC603EUM/AD), chapter 4.5.2.1 */
-	switch( regs->msr & 0x000F0000)
-	{
-	case (0x80000000>>12) :
-		printf("Machine check signal - probably due to mm fault\n"
-			"with mmu off\n");
-		break;
-	case (0x80000000>>13) :
-		printf("Transfer error ack signal\n");
-		break;
-	case (0x80000000>>14) :
-		printf("Data parity signal\n");
-		break;
-	case (0x80000000>>15) :
-		printf("Address parity signal\n");
-		break;
-	default:
-		printf("Unknown values in msr\n");
-	}
-	show_regs(regs);
-	print_backtrace((unsigned long *)regs->gpr[1]);
-	panic("machine check");
-}
-
-void
-AlignmentException(struct pt_regs *regs)
-{
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
-		return;
-#endif
-	show_regs(regs);
-	print_backtrace((unsigned long *)regs->gpr[1]);
-	panic("Alignment Exception");
-}
-
-void
-ProgramCheckException(struct pt_regs *regs)
-{
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
-		return;
-#endif
-	show_regs(regs);
-	print_backtrace((unsigned long *)regs->gpr[1]);
-	panic("Program Check Exception");
-}
-
-void
-SoftEmuException(struct pt_regs *regs)
-{
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
-		return;
-#endif
-	show_regs(regs);
-	print_backtrace((unsigned long *)regs->gpr[1]);
-	panic("Software Emulation Exception");
-}
-
-
-void
-UnknownException(struct pt_regs *regs)
-{
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
-		return;
-#endif
-	printf("Bad trap at PC: %lx, SR: %lx, vector=%lx\n",
-	       regs->nip, regs->msr, regs->trap);
-	_exception(0, regs);
-}
-
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG)
-extern void do_bedbug_breakpoint(struct pt_regs *);
-#endif
-
-void
-DebugException(struct pt_regs *regs)
-{
-
-  printf("Debugger trap at @ %lx\n", regs->nip );
-  show_regs(regs);
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG)
-  do_bedbug_breakpoint( regs );
-#endif
-}
-
-/* Probe an address by reading.  If not present, return -1, otherwise
- * return 0.
- */
-int
-addr_probe(uint *addr)
-{
-	return 0;
-}
diff --git a/cpu/mpc8220/Makefile b/cpu/mpc8220/Makefile
deleted file mode 100644
index b4fad286dc..0000000000
--- a/cpu/mpc8220/Makefile
+++ /dev/null
@@ -1,50 +0,0 @@
-#
-# (C) Copyright 2003-2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-include $(TOPDIR)/config.mk
-
-LIB	= $(obj)lib$(CPU).a
-
-START	= start.o
-SOBJS	= io.o fec_dma_tasks.o
-COBJS	= cpu.o cpu_init.o dramSetup.o fec.o i2c.o \
-	  interrupts.o loadtask.o speed.o \
-	  traps.o uart.o pci.o
-
-SRCS	:= $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS	:= $(addprefix $(obj),$(SOBJS) $(COBJS))
-START	:= $(addprefix $(obj),$(START))
-
-all:	$(obj).depend $(START) $(LIB)
-
-$(LIB):	$(OBJS)
-	$(AR) $(ARFLAGS) $@ $(OBJS)
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
diff --git a/cpu/mpc8220/config.mk b/cpu/mpc8220/config.mk
deleted file mode 100644
index 6fec5dfe60..0000000000
--- a/cpu/mpc8220/config.mk
+++ /dev/null
@@ -1,27 +0,0 @@
-#
-# (C) Copyright 2003
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-PLATFORM_RELFLAGS += -fPIC -ffixed-r14 -meabi
-
-PLATFORM_CPPFLAGS += -DCONFIG_MPC8220 -ffixed-r2 -ffixed-r29 \
-		     -mstring -mcpu=603e -mmultiple
diff --git a/cpu/mpc8220/cpu.c b/cpu/mpc8220/cpu.c
deleted file mode 100644
index b4e351fe46..0000000000
--- a/cpu/mpc8220/cpu.c
+++ /dev/null
@@ -1,120 +0,0 @@
-/*
- * (C) Copyright 2000-2003
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-/*
- * CPU specific code for the MPC8220 CPUs
- */
-
-#include <common.h>
-#include <watchdog.h>
-#include <command.h>
-#include <mpc8220.h>
-#include <asm/processor.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-int checkcpu (void)
-{
-	ulong clock = gd->cpu_clk;
-	char buf[32];
-
-	puts ("CPU:   ");
-
-	printf (CPU_ID_STR);
-
-	printf (" (JTAG ID %08lx)", *(vu_long *) (CFG_MBAR + 0x50));
-
-	printf (" at %s MHz\n", strmhz (buf, clock));
-
-	return 0;
-}
-
-/* ------------------------------------------------------------------------- */
-
-int do_reset (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
-{
-	volatile gptmr8220_t *gptmr = (volatile gptmr8220_t *) MMAP_GPTMR;
-	ulong msr;
-
-	/* Interrupts and MMU off */
-	__asm__ __volatile__ ("mfmsr    %0":"=r" (msr):);
-
-	msr &= ~(MSR_ME | MSR_EE | MSR_IR | MSR_DR);
-	__asm__ __volatile__ ("mtmsr    %0"::"r" (msr));
-
-	/* Charge the watchdog timer */
-	gptmr->Prescl = 10;
-	gptmr->Count = 1;
-
-	gptmr->Mode = GPT_TMS_SGPIO;
-
-	gptmr->Control = GPT_CTRL_WDEN | GPT_CTRL_CE;
-
-	return 1;
-}
-
-/* ------------------------------------------------------------------------- */
-
-/*
- * Get timebase clock frequency (like cpu_clk in Hz)
- *
- */
-unsigned long get_tbclk (void)
-{
-	ulong tbclk;
-
-	tbclk = (gd->bus_clk + 3L) / 4L;
-
-	return (tbclk);
-}
-
-/* ------------------------------------------------------------------------- */
-
-static int mpc8220_bd_init(void)
-{
-	bd_t *bd = gd->bd;
-
-	bd->bi_sramstart = CFG_SRAM_BASE;	/* start of  SRAM memory	*/
-	bd->bi_sramsize  = CFG_SRAM_SIZE;	/* size  of  SRAM memory	*/
-
-	bd->bi_mbar_base = CFG_MBAR;	/* base of internal registers */
-	bd->bi_inpfreq   = gd->inp_clk;
-	bd->bi_pcifreq   = gd->pci_clk;
-	bd->bi_vcofreq   = gd->vco_clk;
-	bd->bi_pevfreq   = gd->pev_clk;
-	bd->bi_flbfreq   = gd->flb_clk;
-
-	/* store bootparam to sram (backward compatible), here? */
-	{
-		u32 *sram = (u32 *)CFG_SRAM_BASE;
-		*sram++ = gd->ram_size;
-		*sram++ = gd->bus_clk;
-		*sram++ = gd->inp_clk;
-		*sram++ = gd->cpu_clk;
-		*sram++ = gd->vco_clk;
-		*sram++ = gd->flb_clk;
-		*sram++ = 0xb8c3ba11;  /* boot signature */
-	}
-}
-
-bd_initcall(mpc8220_bd_init);
diff --git a/cpu/mpc8220/cpu_init.c b/cpu/mpc8220/cpu_init.c
deleted file mode 100644
index 3cf5f66a13..0000000000
--- a/cpu/mpc8220/cpu_init.c
+++ /dev/null
@@ -1,136 +0,0 @@
-/*
- * (C) Copyright 2000-2003
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <mpc8220.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-/*
- * Breath some life into the CPU...
- *
- * Set up the memory map,
- * initialize a bunch of registers.
- */
-void cpu_init_f (void)
-{
-	volatile flexbus8220_t *flexbus = (volatile flexbus8220_t *) MMAP_FB;
-	volatile pcfg8220_t *portcfg = (volatile pcfg8220_t *) MMAP_PCFG;
-	volatile xlbarb8220_t *xlbarb = (volatile xlbarb8220_t *) MMAP_XLBARB;
-
-	/* Pointer is writable since we allocated a register for it */
-	gd = (gd_t *) (CFG_INIT_RAM_ADDR + CFG_GBL_DATA_OFFSET);
-
-	/* Clear initial global data */
-	memset ((void *) gd, 0, sizeof (gd_t));
-
-	/* Clear all port configuration */
-	portcfg->pcfg0 = 0;
-	portcfg->pcfg1 = 0;
-	portcfg->pcfg2 = 0;
-	portcfg->pcfg3 = 0;
-	portcfg->pcfg2 = CFG_GP1_PORT2_CONFIG;
-	portcfg->pcfg3 = CFG_PCI_PORT3_CONFIG | CFG_GP2_PORT3_CONFIG;
-
-	/*
-	 * Flexbus Controller: configure chip selects and enable them
-	 */
-#if defined (CFG_CS0_BASE)
-	flexbus->csar0 = CFG_CS0_BASE;
-
-/* Sorcery-C can hang-up after CTRL reg initialization */
-#if defined (CFG_CS0_CTRL)
-	flexbus->cscr0 = CFG_CS0_CTRL;
-#endif
-	flexbus->csmr0 = ((CFG_CS0_MASK - 1) & 0xffff0000) | 1;
-	__asm__ volatile ("sync");
-#endif
-#if defined (CFG_CS1_BASE)
-	flexbus->csar1 = CFG_CS1_BASE;
-	flexbus->cscr1 = CFG_CS1_CTRL;
-	flexbus->csmr1 = ((CFG_CS1_MASK - 1) & 0xffff0000) | 1;
-	__asm__ volatile ("sync");
-#endif
-#if defined (CFG_CS2_BASE)
-	flexbus->csar2 = CFG_CS2_BASE;
-	flexbus->cscr2 = CFG_CS2_CTRL;
-	flexbus->csmr2 = ((CFG_CS2_MASK - 1) & 0xffff0000) | 1;
-	portcfg->pcfg3 |= CFG_CS2_PORT3_CONFIG;
-	__asm__ volatile ("sync");
-#endif
-#if defined (CFG_CS3_BASE)
-	flexbus->csar3 = CFG_CS3_BASE;
-	flexbus->cscr3 = CFG_CS3_CTRL;
-	flexbus->csmr3 = ((CFG_CS3_MASK - 1) & 0xffff0000) | 1;
-	portcfg->pcfg3 |= CFG_CS3_PORT3_CONFIG;
-	__asm__ volatile ("sync");
-#endif
-#if defined (CFG_CS4_BASE)
-	flexbus->csar4 = CFG_CS4_BASE;
-	flexbus->cscr4 = CFG_CS4_CTRL;
-	flexbus->csmr4 = ((CFG_CS4_MASK - 1) & 0xffff0000) | 1;
-	portcfg->pcfg3 |= CFG_CS4_PORT3_CONFIG;
-	__asm__ volatile ("sync");
-#endif
-#if defined (CFG_CS5_BASE)
-	flexbus->csar5 = CFG_CS5_BASE;
-	flexbus->cscr5 = CFG_CS5_CTRL;
-	flexbus->csmr5 = ((CFG_CS5_MASK - 1) & 0xffff0000) | 1;
-	portcfg->pcfg3 |= CFG_CS5_PORT3_CONFIG;
-	__asm__ volatile ("sync");
-#endif
-
-	/* This section of the code cannot place in cpu_init_r(),
-	   it will cause the system to hang */
-	/* enable timebase */
-	xlbarb->addrTenTimeOut = 0x1000;
-	xlbarb->dataTenTimeOut = 0x1000;
-	xlbarb->busActTimeOut = 0x2000;
-
-	xlbarb->config = 0x00002000;
-
-	/* Master Priority Enable */
-	xlbarb->mastPriority = 0;
-	xlbarb->mastPriEn = 0xff;
-}
-
-/*
- * initialize higher level parts of CPU like time base and timers
- */
-int cpu_init_r (void)
-{
-	/* this may belongs to disable interrupt section */
-	/* mask all interrupts */
-	*(vu_long *) 0xf0000700 = 0xfffffc00;
-	*(vu_long *) 0xf0000714 |= 0x0001ffff;
-	*(vu_long *) 0xf0000710 &= ~0x00000f00;
-
-	/* route critical ints to normal ints */
-	*(vu_long *) 0xf0000710 |= 0x00000001;
-
-#if (CONFIG_COMMANDS & CFG_CMD_NET) && defined(CONFIG_MPC8220_FEC)
-	/* load FEC microcode */
-	loadtask (0, 2);
-#endif
-	return (0);
-}
diff --git a/cpu/mpc8220/dma.h b/cpu/mpc8220/dma.h
deleted file mode 100644
index d06ee63139..0000000000
--- a/cpu/mpc8220/dma.h
+++ /dev/null
@@ -1,68 +0,0 @@
-/*
- * (C) Copyright 2003
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * This file is based on code
- * (C) Copyright Motorola, Inc., 2000
- *
- * MPC8220 dma header file
- */
-
-#ifndef __MPC8220_DMA_H
-#define __MPC8220_DMA_H
-
-#include <common.h>
-#include <mpc8220.h>
-
-/* Task number assignment */
-#define FEC_RECV_TASK_NO            0
-#define FEC_XMIT_TASK_NO            1
-
-/*---------------------------------------------------------------------
- * Stuff for Ethernet Tx/Rx tasks
- *---------------------------------------------------------------------
- */
-
-/* Layout of Ethernet controller Parameter SRAM area:
- * ----------------------------------------------------------------
- * 0x00: TBD_BASE, base address of TX BD ring
- * 0x04: TBD_NEXT, address of next TX BD to be processed
- * 0x08: RBD_BASE, base address of RX BD ring
- * 0x0C: RBD_NEXT, address of next RX BD to be processed
- * ---------------------------------------------------------------
- * ALL PARAMETERS ARE ALL LONGWORDS (FOUR BYTES EACH).
- */
-
-/* base address of SRAM area to store parameters used by Ethernet tasks */
-#define FEC_PARAM_BASE  (MMAP_SRAM + 0x5b00)
-
-/* base address of SRAM area for buffer descriptors */
-#define FEC_BD_BASE     (MMAP_SRAM + 0x5b20)
-
-/*---------------------------------------------------------------------
- * common shortcuts  used  by driver C code
- *---------------------------------------------------------------------
- */
-
-/* Disable SmartDMA task */
-#define DMA_TASK_DISABLE(tasknum)						\
-{										\
-	volatile ushort *tcr = (ushort *)(MMAP_DMA + 0x0000001c + 2 * tasknum); \
-	*tcr = (*tcr) & (~0x8000);						\
-}
-
-/* Enable SmartDMA task */
-#define DMA_TASK_ENABLE(tasknum)						\
-{										\
-	volatile ushort *tcr = (ushort *) (MMAP_DMA + 0x0000001c + 2 * tasknum);\
-	*tcr = (*tcr)  | 0x8000;						\
-}
-
-/* Clear interrupt pending bits */
-#define DMA_CLEAR_IEVENT(tasknum)						\
-{										\
-	struct mpc8220_dma *dma = (struct mpc8220_dma *)MMAP_DMA;		\
-	dma->IntPend = (1 << tasknum);						\
-}
-
-#endif  /* __MPC8220_DMA_H */
diff --git a/cpu/mpc8220/dramSetup.c b/cpu/mpc8220/dramSetup.c
deleted file mode 100644
index 08e3172f2b..0000000000
--- a/cpu/mpc8220/dramSetup.c
+++ /dev/null
@@ -1,752 +0,0 @@
-/*
- * (C) Copyright 2004, Freescale, Inc
- * TsiChung Liew, Tsi-Chung.Liew@freescale.com
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-/*
-DESCRIPTION
-Read Dram spd and base on its information to calculate the memory size,
-characteristics to initialize the dram on MPC8220
-*/
-
-#include <common.h>
-#include <mpc8220.h>
-#include "i2cCore.h"
-#include "dramSetup.h"
-
-DECLARE_GLOBAL_DATA_PTR;
-
-#define SPD_SIZE	CFG_SDRAM_SPD_SIZE
-#define DRAM_SPD	(CFG_SDRAM_SPD_I2C_ADDR)<<1	/* on Board SPD eeprom */
-#define TOTAL_BANK	CFG_SDRAM_TOTAL_BANKS
-
-int spd_status (volatile i2c8220_t * pi2c, u8 sta_bit, u8 truefalse)
-{
-	int i;
-
-	for (i = 0; i < I2C_POLL_COUNT; i++) {
-		if ((pi2c->sr & sta_bit) == (truefalse ? sta_bit : 0))
-			return (OK);
-	}
-
-	return (ERROR);
-}
-
-int spd_clear (volatile i2c8220_t * pi2c)
-{
-	pi2c->adr = 0;
-	pi2c->fdr = 0;
-	pi2c->cr = 0;
-	pi2c->sr = 0;
-
-	return (OK);
-}
-
-int spd_stop (volatile i2c8220_t * pi2c)
-{
-	pi2c->cr &= ~I2C_CTL_STA;	/* Generate stop signal         */
-	if (spd_status (pi2c, I2C_STA_BB, 0) != OK)
-		return ERROR;
-
-	return (OK);
-}
-
-int spd_readbyte (volatile i2c8220_t * pi2c, u8 * readb, int *index)
-{
-	pi2c->sr &= ~I2C_STA_IF;	/* Clear Interrupt Bit          */
-	*readb = pi2c->dr;	/* Read a byte                  */
-
-	/*
-	   Set I2C_CTRL_TXAK will cause Transfer pending and
-	   set I2C_CTRL_STA will cause Interrupt pending
-	 */
-	if (*index != 2) {
-		if (spd_status (pi2c, I2C_STA_CF, 1) != OK)	/* Transfer not complete?       */
-			return ERROR;
-	}
-
-	if (*index != 1) {
-		if (spd_status (pi2c, I2C_STA_IF, 1) != OK)
-			return ERROR;
-	}
-
-	return (OK);
-}
-
-int readSpdData (u8 * spdData)
-{
-	volatile i2c8220_t *pi2cReg;
-	volatile pcfg8220_t *pcfg;
-	u8 slvAdr = DRAM_SPD;
-	u8 Tmp;
-	int Length = SPD_SIZE;
-	int i = 0;
-
-	/* Enable Port Configuration for SDA and SDL signals */
-	pcfg = (volatile pcfg8220_t *) (MMAP_PCFG);
-	__asm__ ("sync");
-	pcfg->pcfg3 &= ~CFG_I2C_PORT3_CONFIG;
-	__asm__ ("sync");
-
-	/* Points the structure to I2c mbar memory offset */
-	pi2cReg = (volatile i2c8220_t *) (MMAP_I2C);
-
-
-	/* Clear FDR, ADR, SR and CR reg */
-	pi2cReg->adr = 0;
-	pi2cReg->fdr = 0;
-	pi2cReg->cr = 0;
-	pi2cReg->sr = 0;
-
-	/* Set for fix XLB Bus Frequency */
-	switch (gd->bus_clk) {
-	case 60000000:
-		pi2cReg->fdr = 0x15;
-		break;
-	case 70000000:
-		pi2cReg->fdr = 0x16;
-		break;
-	case 80000000:
-		pi2cReg->fdr = 0x3a;
-		break;
-	case 90000000:
-		pi2cReg->fdr = 0x17;
-		break;
-	case 100000000:
-		pi2cReg->fdr = 0x3b;
-		break;
-	case 110000000:
-		pi2cReg->fdr = 0x18;
-		break;
-	case 120000000:
-		pi2cReg->fdr = 0x19;
-		break;
-	case 130000000:
-		pi2cReg->fdr = 0x1a;
-		break;
-	}
-
-	pi2cReg->adr = CFG_I2C_SLAVE<<1;
-
-	pi2cReg->cr = I2C_CTL_EN;	/* Set Enable         */
-
-	/*
-	   The I2C bus should be in Idle state. If the bus is busy,
-	   clear the STA bit in control register
-	 */
-	if (spd_status (pi2cReg, I2C_STA_BB, 0) != OK) {
-		if ((pi2cReg->cr & I2C_CTL_STA) == I2C_CTL_STA)
-			pi2cReg->cr &= ~I2C_CTL_STA;
-
-		/* Check again if it is still busy, return error if found */
-		if (spd_status (pi2cReg, I2C_STA_BB, 1) == OK)
-			return ERROR;
-	}
-
-	pi2cReg->cr |= I2C_CTL_TX;	/* Enable the I2c for TX, Ack   */
-	pi2cReg->cr |= I2C_CTL_STA;	/* Generate start signal        */
-
-	if (spd_status (pi2cReg, I2C_STA_BB, 1) != OK)
-		return ERROR;
-
-
-	/* Write slave address */
-	pi2cReg->sr &= ~I2C_STA_IF;	/* Clear Interrupt              */
-	pi2cReg->dr = slvAdr;	/* Write a byte                 */
-
-	if (spd_status (pi2cReg, I2C_STA_CF, 1) != OK) {	/* Transfer not complete?       */
-		spd_stop (pi2cReg);
-		return ERROR;
-	}
-
-	if (spd_status (pi2cReg, I2C_STA_IF, 1) != OK) {
-		spd_stop (pi2cReg);
-		return ERROR;
-	}
-
-
-	/* Issue the offset to start */
-	pi2cReg->sr &= ~I2C_STA_IF;	/* Clear Interrupt              */
-	pi2cReg->dr = 0;	/* Write a byte                 */
-
-	if (spd_status (pi2cReg, I2C_STA_CF, 1) != OK) {	/* Transfer not complete?       */
-		spd_stop (pi2cReg);
-		return ERROR;
-	}
-
-	if (spd_status (pi2cReg, I2C_STA_IF, 1) != OK) {
-		spd_stop (pi2cReg);
-		return ERROR;
-	}
-
-
-	/* Set repeat start */
-	pi2cReg->cr |= I2C_CTL_RSTA;	/* Repeat Start                 */
-
-	pi2cReg->sr &= ~I2C_STA_IF;	/* Clear Interrupt              */
-	pi2cReg->dr = slvAdr | 1;	/* Write a byte                 */
-
-	if (spd_status (pi2cReg, I2C_STA_CF, 1) != OK) {	/* Transfer not complete?       */
-		spd_stop (pi2cReg);
-		return ERROR;
-	}
-
-	if (spd_status (pi2cReg, I2C_STA_IF, 1) != OK) {
-		spd_stop (pi2cReg);
-		return ERROR;
-	}
-
-	if (((pi2cReg->sr & 0x07) == 0x07) || (pi2cReg->sr & 0x01))
-		return ERROR;
-
-	pi2cReg->cr &= ~I2C_CTL_TX;	/* Set receive mode             */
-
-	if (((pi2cReg->sr & 0x07) == 0x07) || (pi2cReg->sr & 0x01))
-		return ERROR;
-
-	/* Dummy Read */
-	if (spd_readbyte (pi2cReg, &Tmp, &i) != OK) {
-		spd_stop (pi2cReg);
-		return ERROR;
-	}
-
-	i = 0;
-	while (Length) {
-		if (Length == 2)
-			pi2cReg->cr |= I2C_CTL_TXAK;
-
-		if (Length == 1)
-			pi2cReg->cr &= ~I2C_CTL_STA;
-
-		if (spd_readbyte (pi2cReg, spdData, &Length) != OK) {
-			return spd_stop (pi2cReg);
-		}
-		i++;
-		Length--;
-		spdData++;
-	}
-
-	/* Stop the service */
-	spd_stop (pi2cReg);
-
-	return OK;
-}
-
-int getBankInfo (int bank, draminfo_t * pBank)
-{
-	int status;
-	int checksum;
-	int count;
-	u8 spdData[SPD_SIZE];
-
-
-	if (bank > 2 || pBank == 0) {
-		/* illegal values */
-		return (-42);
-	}
-
-	status = readSpdData (&spdData[0]);
-	if (status < 0)
-		return (-1);
-
-	/* check the checksum */
-	for (count = 0, checksum = 0; count < LOC_CHECKSUM; count++)
-		checksum += spdData[count];
-
-	checksum = checksum - ((checksum / 256) * 256);
-
-	if (checksum != spdData[LOC_CHECKSUM])
-		return (-2);
-
-	/* Get the memory type */
-	if (!
-	    ((spdData[LOC_TYPE] == TYPE_DDR)
-	     || (spdData[LOC_TYPE] == TYPE_SDR)))
-		/* not one of the types we support */
-		return (-3);
-
-	pBank->type = spdData[LOC_TYPE];
-
-	/* Set logical banks */
-	pBank->banks = spdData[LOC_LOGICAL_BANKS];
-
-	/* Check that we have enough physical banks to cover the bank we are
-	 * figuring out.  Odd-numbered banks correspond to the second bank
-	 * on the device.
-	 */
-	if (bank & 1) {
-		/* Second bank of a "device" */
-		if (spdData[LOC_PHYS_BANKS] < 2)
-			/* this bank doesn't exist on the "device" */
-			return (-4);
-
-		if (spdData[LOC_ROWS] & 0xf0)
-			/* Two asymmetric banks */
-			pBank->rows = spdData[LOC_ROWS] >> 4;
-		else
-			pBank->rows = spdData[LOC_ROWS];
-
-		if (spdData[LOC_COLS] & 0xf0)
-			/* Two asymmetric banks */
-			pBank->cols = spdData[LOC_COLS] >> 4;
-		else
-			pBank->cols = spdData[LOC_COLS];
-	} else {
-		/* First bank of a "device" */
-		pBank->rows = spdData[LOC_ROWS];
-		pBank->cols = spdData[LOC_COLS];
-	}
-
-	pBank->width = spdData[LOC_WIDTH_HIGH] << 8 | spdData[LOC_WIDTH_LOW];
-	pBank->bursts = spdData[LOC_BURSTS];
-	pBank->CAS = spdData[LOC_CAS];
-	pBank->CS = spdData[LOC_CS];
-	pBank->WE = spdData[LOC_WE];
-	pBank->Trp = spdData[LOC_Trp];
-	pBank->Trcd = spdData[LOC_Trcd];
-	pBank->buffered = spdData[LOC_Buffered] & 1;
-	pBank->refresh = spdData[LOC_REFRESH];
-
-	return (0);
-}
-
-
-/* checkMuxSetting -- given a row/column device geometry, return a mask
- *                    of the valid DRAM controller addr_mux settings for
- *                    that geometry.
- *
- *  Arguments:        u8 rows:     number of row addresses in this device
- *                    u8 columns:  number of column addresses in this device
- *
- *  Returns:          a mask of the allowed addr_mux settings for this
- *                    geometry.  Each bit in the mask represents a
- *                    possible addr_mux settings (for example, the
- *                    (1<<2) bit in the mask represents the 0b10 setting)/
- *
- */
-u8 checkMuxSetting (u8 rows, u8 columns)
-{
-	muxdesc_t *pIdx, *pMux;
-	u8 mask;
-	int lrows, lcolumns;
-	u32 mux[4] = { 0x00080c04, 0x01080d03, 0x02080e02, 0xffffffff };
-
-	/* Setup MuxDescriptor in SRAM space */
-	/* MUXDESC AddressRuns [] = {
-	   { 0, 8, 12, 4 },         / setting, columns, rows, extra columns /
-	   { 1, 8, 13, 3 },         / setting, columns, rows, extra columns /
-	   { 2, 8, 14, 2 },         / setting, columns, rows, extra columns /
-	   { 0xff }                 / list terminator /
-	   }; */
-
-	pIdx = (muxdesc_t *) & mux[0];
-
-	/* Check rows x columns against each possible address mux setting */
-	for (pMux = pIdx, mask = 0;; pMux++) {
-		lrows = rows;
-		lcolumns = columns;
-
-		if (pMux->MuxValue == 0xff)
-			break;	/* end of list */
-
-		/* For a given mux setting, since we want all the memory in a
-		 * device to be contiguous, we want the device "use up" the
-		 * address lines such that there are no extra column or row
-		 * address lines on the device.
-		 */
-
-		lcolumns -= pMux->Columns;
-		if (lcolumns < 0)
-			/* Not enough columns to get to the rows */
-			continue;
-
-		lrows -= pMux->Rows;
-		if (lrows > 0)
-			/* we have extra rows left -- can't do that! */
-			continue;
-
-		/* At this point, we either have to have used up all the
-		 * rows or we have to have no columns left.
-		 */
-
-		if (lcolumns != 0 && lrows != 0)
-			/* rows AND columns are left.  Bad! */
-			continue;
-
-		lcolumns -= pMux->MoreColumns;
-
-		if (lcolumns <= 0)
-			mask |= (1 << pMux->MuxValue);
-	}
-
-	return (mask);
-}
-
-
-u32 dramSetup (void)
-{
-	draminfo_t DramInfo[TOTAL_BANK];
-	draminfo_t *pDramInfo;
-	u32 size, temp, cfg_value, mode_value, refresh;
-	u8 *ptr;
-	u8 bursts, Trp, Trcd, type, buffered;
-	u8 muxmask, rows, columns;
-	int count, banknum;
-	u32 *prefresh, *pIdx;
-	u32 refrate[8] = { 15625, 3900, 7800, 31300,
-		62500, 125000, 0xffffffff, 0xffffffff
-	};
-	volatile sysconf8220_t *sysconf;
-	volatile memctl8220_t *memctl;
-
-	sysconf = (volatile sysconf8220_t *) MMAP_MBAR;
-	memctl = (volatile memctl8220_t *) MMAP_MEMCTL;
-
-	/* Set everything in the descriptions to zero */
-	ptr = (u8 *) & DramInfo[0];
-	for (count = 0; count < sizeof (DramInfo); count++)
-		*ptr++ = 0;
-
-	for (banknum = 0; banknum < TOTAL_BANK; banknum++)
-		sysconf->cscfg[banknum];
-
-	/* Descriptions of row/column address muxing for various
-	 * addr_mux settings.
-	 */
-
-	pIdx = prefresh = (u32 *) & refrate[0];
-
-	/* Get all the info for all three logical banks */
-	bursts = 0xff;
-	Trp = 0;
-	Trcd = 0;
-	type = 0;
-	buffered = 0xff;
-	refresh = 0xffffffff;
-	muxmask = 0xff;
-
-	/* Two bank, CS0 and CS1 */
-	for (banknum = 0, pDramInfo = &DramInfo[0];
-	     banknum < TOTAL_BANK; banknum++, pDramInfo++) {
-		pDramInfo->ordinal = banknum;	/* initial sorting */
-		if (getBankInfo (banknum, pDramInfo) < 0)
-			continue;
-
-		/* get cumulative parameters of all three banks */
-		if (type && pDramInfo->type != type)
-			return 0;
-
-		type = pDramInfo->type;
-		rows = pDramInfo->rows;
-		columns = pDramInfo->cols;
-
-		/* This chip only supports 13 DRAM memory lines, but some devices
-		 * have 14 rows.  To deal with this, ignore the 14th address line
-		 * by limiting the number of rows (and columns) to 13.  This will
-		 * mean that for 14-row devices we will only be able to use
-		 * half of the memory, but it's better than nothing.
-		 */
-		if (rows > 13)
-			rows = 13;
-		if (columns > 13)
-			columns = 13;
-
-		pDramInfo->size =
-			((1 << (rows + columns)) * pDramInfo->width);
-		pDramInfo->size *= pDramInfo->banks;
-		pDramInfo->size >>= 3;
-
-		/* figure out which addr_mux configurations will support this device */
-		muxmask &= checkMuxSetting (rows, columns);
-		if (muxmask == 0)
-			return 0;
-
-		buffered = pDramInfo->buffered;
-		bursts &= pDramInfo->bursts;	/* union of all bursts */
-		if (pDramInfo->Trp > Trp)	/* worst case (longest) Trp */
-			Trp = pDramInfo->Trp;
-
-		if (pDramInfo->Trcd > Trcd)	/* worst case (longest) Trcd */
-			Trcd = pDramInfo->Trcd;
-
-		prefresh = pIdx;
-		/* worst case (shortest) Refresh period */
-		if (refresh > prefresh[pDramInfo->refresh & 7])
-			refresh = prefresh[pDramInfo->refresh & 7];
-
-	}			/* for loop */
-
-
-	/* We only allow a burst length of 8! */
-	if (!(bursts & 8))
-		bursts = 8;
-
-	/* Sort the devices.  In order to get each chip select region
-	 * aligned properly, put the biggest device at the lowest address.
-	 * A simple bubble sort will do the trick.
-	 */
-	for (banknum = 0, pDramInfo = &DramInfo[0];
-	     banknum < TOTAL_BANK; banknum++, pDramInfo++) {
-		int i;
-
-		for (i = 0; i < TOTAL_BANK; i++) {
-			if (pDramInfo->size < DramInfo[i].size &&
-			    pDramInfo->ordinal < DramInfo[i].ordinal) {
-				/* If the current bank is smaller, but if the ordinal is also
-				 * smaller, swap the ordinals
-				 */
-				u8 temp8;
-
-				temp8 = DramInfo[i].ordinal;
-				DramInfo[i].ordinal = pDramInfo->ordinal;
-				pDramInfo->ordinal = temp8;
-			}
-		}
-	}
-
-
-	/* Now figure out the base address for each bank.  While
-	 * we're at it, figure out how much memory there is.
-	 *
-	 */
-	size = 0;
-	for (banknum = 0; banknum < TOTAL_BANK; banknum++) {
-		int i;
-
-		for (i = 0; i < TOTAL_BANK; i++) {
-			if (DramInfo[i].ordinal == banknum
-			    && DramInfo[i].size != 0) {
-				DramInfo[i].base = size;
-				size += DramInfo[i].size;
-			}
-		}
-	}
-
-	/* Set up the Drive Strength register */
-	sysconf->sdramds = CFG_SDRAM_DRIVE_STRENGTH;
-
-	/* ********************** Cfg 1 ************************* */
-
-	/* Set the single read to read/write/precharge delay */
-	cfg_value = CFG1_SRD2RWP ((type == TYPE_DDR) ? 7 : 0xb);
-
-	/* Set the single write to read/write/precharge delay.
-	 * This may or may not be correct.  The controller spec
-	 * says "tWR", but "tWR" does not appear in the SPD.  It
-	 * always seems to be 15nsec for the class of device we're
-	 * using, which turns out to be 2 clock cycles at 133MHz,
-	 * so that's what we're going to use.
-	 *
-	 * HOWEVER, because of a bug in the controller, for DDR
-	 * we need to set this to be the same as the value
-	 * calculated for bwt2rwp.
-	 */
-	cfg_value |= CFG1_SWT2RWP ((type == TYPE_DDR) ? 7 : 2);
-
-	/* Set the Read CAS latency.  We're going to use a CL of
-	 * 2.5 for DDR and 2 SDR.
-	 */
-	cfg_value |= CFG1_RLATENCY ((type == TYPE_DDR) ? 7 : 2);
-
-
-	/* Set the Active to Read/Write delay.  This depends
-	 * on Trcd which is reported as nanoseconds times 4.
-	 * We want to calculate Trcd (in nanoseconds) times XLB clock (in Hz)
-	 * which gives us a dimensionless quantity.  Play games with
-	 * the divisions so we don't run out of dynamic ranges.
-	 */
-	/* account for megaherz and the times 4 */
-	temp = (Trcd * (gd->bus_clk / 1000000)) / 4;
-
-	/* account for nanoseconds and round up, with a minimum value of 2 */
-	temp = ((temp + 999) / 1000) - 1;
-	if (temp < 2)
-		temp = 2;
-
-	cfg_value |= CFG1_ACT2WR (temp);
-
-	/* Set the precharge to active delay.  This depends
-	 * on Trp which is reported as nanoseconds times 4.
-	 * We want to calculate Trp (in nanoseconds) times XLB clock (in Hz)
-	 * which gives us a dimensionless quantity.  Play games with
-	 * the divisions so we don't run out of dynamic ranges.
-	 */
-	/* account for megaherz and the times 4 */
-	temp = (Trp * (gd->bus_clk / 1000000)) / 4;
-
-	/* account for nanoseconds and round up, then subtract 1, with a
-	 * minumum value of 1 and a maximum value of 7.
-	 */
-	temp = (((temp + 999) / 1000) - 1) & 7;
-	if (temp < 1)
-		temp = 1;
-
-	cfg_value |= CFG1_PRE2ACT (temp);
-
-	/* Set refresh to active delay.  This depends
-	 * on Trfc which is not reported in the SPD.
-	 * We'll use a nominal value of 75nsec which is
-	 * what the controller spec uses.
-	 */
-	temp = (75 * (gd->bus_clk / 1000000));
-	/* account for nanoseconds and round up, then subtract 1 */
-	cfg_value |= CFG1_REF2ACT (((temp + 999) / 1000) - 1);
-
-	/* Set the write latency, using the values given in the controller spec */
-	cfg_value |= CFG1_WLATENCY ((type == TYPE_DDR) ? 3 : 0);
-	memctl->cfg1 = cfg_value;	/* cfg 1 */
-	asm volatile ("sync");
-
-
-	/* ********************** Cfg 2 ************************* */
-
-	/* Set the burst read to read/precharge delay */
-	cfg_value = CFG2_BRD2RP ((type == TYPE_DDR) ? 5 : 8);
-
-	/* Set the burst write to read/precharge delay.  Semi-magic numbers
-	 * based on the controller spec recommendations, assuming tWR is
-	 * two clock cycles.
-	 */
-	cfg_value |= CFG2_BWT2RWP ((type == TYPE_DDR) ? 7 : 10);
-
-	/* Set the Burst read to write delay.  Semi-magic numbers
-	 * based on the DRAM controller documentation.
-	 */
-	cfg_value |= CFG2_BRD2WT ((type == TYPE_DDR) ? 7 : 0xb);
-
-	/* Set the burst length -- must be 8!! Well, 7, actually, becuase
-	 * it's burst lenght minus 1.
-	 */
-	cfg_value |= CFG2_BURSTLEN (7);
-	memctl->cfg2 = cfg_value;	/* cfg 2 */
-	asm volatile ("sync");
-
-
-	/* ********************** mode ************************* */
-
-	/* Set enable bit, CKE high/low bits, and the DDR/SDR mode bit,
-	 * disable automatic refresh.
-	 */
-	cfg_value = CTL_MODE_ENABLE | CTL_CKE_HIGH |
-		((type == TYPE_DDR) ? CTL_DDR_MODE : 0);
-
-	/* Set the address mux based on whichever setting(s) is/are common
-	 * to all the devices we have.  If there is more than one, choose
-	 * one arbitrarily.
-	 */
-	if (muxmask & 0x4)
-		cfg_value |= CTL_ADDRMUX (2);
-	else if (muxmask & 0x2)
-		cfg_value |= CTL_ADDRMUX (1);
-	else
-		cfg_value |= CTL_ADDRMUX (0);
-
-	/* Set the refresh interval. */
-	temp = ((refresh * (gd->bus_clk / 1000000)) / (1000 * 64)) - 1;
-	cfg_value |= CTL_REFRESH_INTERVAL (temp);
-
-	/* Set buffered/non-buffered memory */
-	if (buffered)
-		cfg_value |= CTL_BUFFERED;
-
-	memctl->ctrl = cfg_value;	/* ctrl */
-	asm volatile ("sync");
-
-	if (type == TYPE_DDR) {
-		/* issue precharge all */
-		temp = cfg_value | CTL_PRECHARGE_CMD;
-		memctl->ctrl = temp;	/* ctrl */
-		asm volatile ("sync");
-	}
-
-
-	/* Set up mode value for CAS latency */
-#if (CFG_SDRAM_CAS_LATENCY==5) /* CL=2.5 */
-	mode_value = (MODE_MODE | MODE_BURSTLEN (MODE_BURSTLEN_8) |
-		MODE_BT_SEQUENTIAL | MODE_CL (MODE_CL_2p5) | MODE_CMD);
-#else
-	mode_value = (MODE_MODE | MODE_BURSTLEN (MODE_BURSTLEN_8) |
-		      MODE_BT_SEQUENTIAL | MODE_CL (MODE_CL_2) | MODE_CMD);
-#endif
-	asm volatile ("sync");
-
-	/* Write Extended Mode  - enable DLL */
-	if (type == TYPE_DDR) {
-		temp = MODE_EXTENDED | MODE_X_DLL_ENABLE |
-			MODE_X_DS_NORMAL | MODE_CMD;
-		memctl->mode = (temp >> 16);	/* mode */
-		asm volatile ("sync");
-
-		/* Write Mode - reset DLL, set CAS latency */
-		temp = mode_value | MODE_OPMODE (MODE_OPMODE_RESETDLL);
-		memctl->mode = (temp >> 16);	/* mode */
-		asm volatile ("sync");
-	}
-
-	/* Program the chip selects. */
-	for (banknum = 0; banknum < TOTAL_BANK; banknum++) {
-		if (DramInfo[banknum].size != 0) {
-			u32 mask;
-			int i;
-
-			for (i = 0, mask = 1; i < 32; mask <<= 1, i++) {
-				if (DramInfo[banknum].size & mask)
-					break;
-			}
-			temp = (DramInfo[banknum].base & 0xfff00000) | (i -
-									1);
-
-			sysconf->cscfg[banknum] = temp;
-			asm volatile ("sync");
-		}
-	}
-
-	/* Wait for DLL lock */
-	udelay (200);
-
-	temp = cfg_value | CTL_PRECHARGE_CMD;	/* issue precharge all */
-	memctl->ctrl = temp;	/* ctrl */
-	asm volatile ("sync");
-
-	temp = cfg_value | CTL_REFRESH_CMD;	/* issue precharge all */
-	memctl->ctrl = temp;	/* ctrl */
-	asm volatile ("sync");
-
-	memctl->ctrl = temp;	/* ctrl */
-	asm volatile ("sync");
-
-	/* Write Mode - DLL normal */
-	temp = mode_value | MODE_OPMODE (MODE_OPMODE_NORMAL);
-	memctl->mode = (temp >> 16);	/* mode */
-	asm volatile ("sync");
-
-	/* Enable refresh, enable DQS's (if DDR), and lock the control register */
-	cfg_value &= ~CTL_MODE_ENABLE;	/* lock register */
-	cfg_value |= CTL_REFRESH_ENABLE;	/* enable refresh */
-
-	if (type == TYPE_DDR)
-		cfg_value |= CTL_DQSOEN (0xf);	/* enable DQS's for DDR */
-
-	memctl->ctrl = cfg_value;	/* ctrl */
-	asm volatile ("sync");
-
-	return size;
-}
diff --git a/cpu/mpc8220/dramSetup.h b/cpu/mpc8220/dramSetup.h
deleted file mode 100644
index 3b64e088cd..0000000000
--- a/cpu/mpc8220/dramSetup.h
+++ /dev/null
@@ -1,108 +0,0 @@
-/*
- * dramSetup.h
- *
- * Prototypes, etc. for the Motorola MPC8220
- * embedded cpu chips
- *
- * 2004 (c) Freescale, Inc.
- * Author: TsiChung Liew <Tsi-Chung.Liew@freescale.com>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-#ifndef __INCdramsetuph
-#define __INCdramsetuph
-#ifndef __ASSEMBLY__
-/* Where various things are in the SPD */
-#define LOC_TYPE                    2
-#define LOC_CHECKSUM                63
-#define LOC_PHYS_BANKS              5
-#define LOC_LOGICAL_BANKS           17
-#define LOC_ROWS                    3
-#define LOC_COLS                    4
-#define LOC_WIDTH_HIGH              7
-#define LOC_WIDTH_LOW               6
-#define LOC_REFRESH                 12
-#define LOC_BURSTS                  16
-#define LOC_CAS                     18
-#define LOC_CS                      19
-#define LOC_WE                      20
-#define LOC_Tcyc                    9
-#define LOC_Tac                     10
-#define LOC_Trp                     27
-#define LOC_Trrd                    28
-#define LOC_Trcd                    29
-#define LOC_Tras                    30
-#define LOC_Buffered                21
-/* Types of memory the SPD can tell us about.
- * We can actually only use SDRAM and DDR.
- */
-#define TYPE_DRAM                   1	/* plain old dram */
-#define TYPE_EDO                    2	/* EDO dram */
-#define TYPE_Nibble                 3	/* serial nibble memory */
-#define TYPE_SDR                    4	/* SDRAM */
-#define TYPE_ROM                    5	/*  */
-#define TYPE_SGRRAM                 6	/* graphics memory */
-#define TYPE_DDR                    7	/* DDR sdram */
-#define SDRAMDS_MASK        0x3	/* each field is 2 bits wide */
-#define SDRAMDS_SBE_SHIFT     8	/* Clock enable drive strength */
-#define SDRAMDS_SBC_SHIFT     6	/* Clocks drive strength */
-#define SDRAMDS_SBA_SHIFT     4	/* Address drive strength */
-#define SDRAMDS_SBS_SHIFT     2	/* SDR DQS drive strength */
-#define SDRAMDS_SBD_SHIFT     0	/* Data and DQS drive strength */
-#define  DRIVE_STRENGTH_HIGH 0
-#define  DRIVE_STRENGTH_MED  1
-#define  DRIVE_STRENGTH_LOW  2
-#define  DRIVE_STRENGTH_OFF  3
-
-#define OK      0
-#define ERROR   -1
-/* Structure to hold information about address muxing. */
-	typedef struct tagMuxDescriptor {
-	u8 MuxValue;
-	u8 Columns;
-	u8 Rows;
-	u8 MoreColumns;
-} muxdesc_t;
-
-/* Structure to define one physical bank of
- * memory.  Note that dram size in bytes is
- * (2^^(rows+columns)) * width * banks / 8
-*/
-typedef struct tagDramInfo {
-	u32 size;		/* size in bytes */
-	u32 base;		/* base address */
-	u8 ordinal;		/* where in the memory map will we put this */
-	u8 type;
-	u8 rows;
-	u8 cols;
-	u16 width;		/* width of each chip in bits */
-	u8 banks;		/* number of chips, aka logical banks */
-	u8 bursts;		/* bit-encoded allowable burst length */
-	u8 CAS;			/* bit-encoded CAS latency values */
-	u8 CS;			/* bit-encoded CS latency values */
-	u8 WE;			/* bit-encoded WE latency values */
-	u8 Trp;			/* bit-encoded row precharge time */
-	u8 Trcd;		/* bit-encoded RAS to CAS delay */
-	u8 buffered;		/* buffered or not */
-	u8 refresh;		/* encoded refresh rate */
-} draminfo_t;
-
-#endif /* __ASSEMBLY__ */
-
-#endif /* __INCdramsetuph */
diff --git a/cpu/mpc8220/fec.c b/cpu/mpc8220/fec.c
deleted file mode 100644
index 2ba87cd003..0000000000
--- a/cpu/mpc8220/fec.c
+++ /dev/null
@@ -1,988 +0,0 @@
-/*
- * (C) Copyright 2003
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * This file is based on mpc4200fec.c,
- * (C) Copyright Motorola, Inc., 2000
- */
-
-#include <common.h>
-#include <mpc8220.h>
-#include <malloc.h>
-#include <net.h>
-#include <miiphy.h>
-#include "dma.h"
-#include "fec.h"
-
-#undef  DEBUG
-#if (CONFIG_COMMANDS & CFG_CMD_NET) && defined(CONFIG_NET_MULTI) && \
-    defined(CONFIG_MPC8220_FEC)
-
-#if !(defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII))
-#error "CONFIG_MII has to be defined!"
-#endif
-
-#ifdef DEBUG
-static void tfifo_print (char *devname, mpc8220_fec_priv * fec);
-static void rfifo_print (char *devname, mpc8220_fec_priv * fec);
-#endif /* DEBUG */
-
-#ifdef DEBUG
-static u32 local_crc32 (char *string, unsigned int crc_value, int len);
-#endif
-
-typedef struct {
-	u8 data[1500];		/* actual data */
-	int length;		/* actual length */
-	int used;		/* buffer in use or not */
-	u8 head[16];		/* MAC header(6 + 6 + 2) + 2(aligned) */
-} NBUF;
-
-int fec8220_miiphy_read (char *devname, u8 phyAddr, u8 regAddr, u16 * retVal);
-int fec8220_miiphy_write (char *devname, u8 phyAddr, u8 regAddr, u16 data);
-
-/********************************************************************/
-#ifdef DEBUG
-static void mpc8220_fec_phydump (char *devname)
-{
-	u16 phyStatus, i;
-	u8 phyAddr = CONFIG_PHY_ADDR;
-	u8 reg_mask[] = {
-#if CONFIG_PHY_TYPE == 0x79c874 /* AMD Am79C874 */
-		/* regs to print: 0...7, 16...19, 21, 23, 24 */
-		1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0,
-		1, 1, 1, 1, 0, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0,
-#else
-		/* regs to print: 0...8, 16...20 */
-		1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0,
-		1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-#endif
-	};
-
-	for (i = 0; i < 32; i++) {
-		if (reg_mask[i]) {
-			miiphy_read (devname, phyAddr, i, &phyStatus);
-			printf ("Mii reg %d: 0x%04x\n", i, phyStatus);
-		}
-	}
-}
-#endif
-
-/********************************************************************/
-static int mpc8220_fec_rbd_init (mpc8220_fec_priv * fec)
-{
-	int ix;
-	char *data;
-	static int once = 0;
-
-	for (ix = 0; ix < FEC_RBD_NUM; ix++) {
-		if (!once) {
-			data = (char *) malloc (FEC_MAX_PKT_SIZE);
-			if (data == NULL) {
-				printf ("RBD INIT FAILED\n");
-				return -1;
-			}
-			fec->rbdBase[ix].dataPointer = (u32) data;
-		}
-		fec->rbdBase[ix].status = FEC_RBD_EMPTY;
-		fec->rbdBase[ix].dataLength = 0;
-	}
-	once++;
-
-	/*
-	 * have the last RBD to close the ring
-	 */
-	fec->rbdBase[ix - 1].status |= FEC_RBD_WRAP;
-	fec->rbdIndex = 0;
-
-	return 0;
-}
-
-/********************************************************************/
-static void mpc8220_fec_tbd_init (mpc8220_fec_priv * fec)
-{
-	int ix;
-
-	for (ix = 0; ix < FEC_TBD_NUM; ix++) {
-		fec->tbdBase[ix].status = 0;
-	}
-
-	/*
-	 * Have the last TBD to close the ring
-	 */
-	fec->tbdBase[ix - 1].status |= FEC_TBD_WRAP;
-
-	/*
-	 * Initialize some indices
-	 */
-	fec->tbdIndex = 0;
-	fec->usedTbdIndex = 0;
-	fec->cleanTbdNum = FEC_TBD_NUM;
-}
-
-/********************************************************************/
-static void mpc8220_fec_rbd_clean (mpc8220_fec_priv * fec, FEC_RBD * pRbd)
-{
-	/*
-	 * Reset buffer descriptor as empty
-	 */
-	if ((fec->rbdIndex) == (FEC_RBD_NUM - 1))
-		pRbd->status = (FEC_RBD_WRAP | FEC_RBD_EMPTY);
-	else
-		pRbd->status = FEC_RBD_EMPTY;
-
-	pRbd->dataLength = 0;
-
-	/*
-	 * Now, we have an empty RxBD, restart the SmartDMA receive task
-	 */
-	DMA_TASK_ENABLE (FEC_RECV_TASK_NO);
-
-	/*
-	 * Increment BD count
-	 */
-	fec->rbdIndex = (fec->rbdIndex + 1) % FEC_RBD_NUM;
-}
-
-/********************************************************************/
-static void mpc8220_fec_tbd_scrub (mpc8220_fec_priv * fec)
-{
-	FEC_TBD *pUsedTbd;
-
-#ifdef DEBUG
-	printf ("tbd_scrub: fec->cleanTbdNum = %d, fec->usedTbdIndex = %d\n",
-		fec->cleanTbdNum, fec->usedTbdIndex);
-#endif
-
-	/*
-	 * process all the consumed TBDs
-	 */
-	while (fec->cleanTbdNum < FEC_TBD_NUM) {
-		pUsedTbd = &fec->tbdBase[fec->usedTbdIndex];
-		if (pUsedTbd->status & FEC_TBD_READY) {
-#ifdef DEBUG
-			printf ("Cannot clean TBD %d, in use\n",
-				fec->cleanTbdNum);
-#endif
-			return;
-		}
-
-		/*
-		 * clean this buffer descriptor
-		 */
-		if (fec->usedTbdIndex == (FEC_TBD_NUM - 1))
-			pUsedTbd->status = FEC_TBD_WRAP;
-		else
-			pUsedTbd->status = 0;
-
-		/*
-		 * update some indeces for a correct handling of the TBD ring
-		 */
-		fec->cleanTbdNum++;
-		fec->usedTbdIndex = (fec->usedTbdIndex + 1) % FEC_TBD_NUM;
-	}
-}
-
-/********************************************************************/
-static void mpc8220_fec_set_hwaddr (mpc8220_fec_priv * fec, char *mac)
-{
-	u8 currByte;		/* byte for which to compute the CRC */
-	int byte;		/* loop - counter */
-	int bit;		/* loop - counter */
-	u32 crc = 0xffffffff;	/* initial value */
-
-	/*
-	 * The algorithm used is the following:
-	 * we loop on each of the six bytes of the provided address,
-	 * and we compute the CRC by left-shifting the previous
-	 * value by one position, so that each bit in the current
-	 * byte of the address may contribute the calculation. If
-	 * the latter and the MSB in the CRC are different, then
-	 * the CRC value so computed is also ex-ored with the
-	 * "polynomium generator". The current byte of the address
-	 * is also shifted right by one bit at each iteration.
-	 * This is because the CRC generatore in hardware is implemented
-	 * as a shift-register with as many ex-ores as the radixes
-	 * in the polynomium. This suggests that we represent the
-	 * polynomiumm itself as a 32-bit constant.
-	 */
-	for (byte = 0; byte < 6; byte++) {
-		currByte = mac[byte];
-		for (bit = 0; bit < 8; bit++) {
-			if ((currByte & 0x01) ^ (crc & 0x01)) {
-				crc >>= 1;
-				crc = crc ^ 0xedb88320;
-			} else {
-				crc >>= 1;
-			}
-			currByte >>= 1;
-		}
-	}
-
-	crc = crc >> 26;
-
-	/*
-	 * Set individual hash table register
-	 */
-	if (crc >= 32) {
-		fec->eth->iaddr1 = (1 << (crc - 32));
-		fec->eth->iaddr2 = 0;
-	} else {
-		fec->eth->iaddr1 = 0;
-		fec->eth->iaddr2 = (1 << crc);
-	}
-
-	/*
-	 * Set physical address
-	 */
-	fec->eth->paddr1 =
-		(mac[0] << 24) + (mac[1] << 16) + (mac[2] << 8) + mac[3];
-	fec->eth->paddr2 = (mac[4] << 24) + (mac[5] << 16) + 0x8808;
-}
-
-/********************************************************************/
-static int mpc8220_fec_init (struct eth_device *dev, bd_t * bis)
-{
-	mpc8220_fec_priv *fec = (mpc8220_fec_priv *) dev->priv;
-	struct mpc8220_dma *dma = (struct mpc8220_dma *) MMAP_DMA;
-	const u8 phyAddr = CONFIG_PHY_ADDR;	/* Only one PHY */
-
-#ifdef DEBUG
-	printf ("mpc8220_fec_init... Begin\n");
-#endif
-
-	/*
-	 * Initialize RxBD/TxBD rings
-	 */
-	mpc8220_fec_rbd_init (fec);
-	mpc8220_fec_tbd_init (fec);
-
-	/*
-	 * Set up Pin Muxing for FEC 1
-	 */
-	*(vu_long *) MMAP_PCFG = 0;
-	*(vu_long *) (MMAP_PCFG + 4) = 0;
-	/*
-	 * Clear FEC-Lite interrupt event register(IEVENT)
-	 */
-	fec->eth->ievent = 0xffffffff;
-
-	/*
-	 * Set interrupt mask register
-	 */
-	fec->eth->imask = 0x00000000;
-
-	/*
-	 * Set FEC-Lite receive control register(R_CNTRL):
-	 */
-	if (fec->xcv_type == SEVENWIRE) {
-		/*
-		 * Frame length=1518; 7-wire mode
-		 */
-		fec->eth->r_cntrl = 0x05ee0020; /*0x05ee0000;FIXME */
-	} else {
-		/*
-		 * Frame length=1518; MII mode;
-		 */
-		fec->eth->r_cntrl = 0x05ee0024; /*0x05ee0004;FIXME */
-	}
-
-	fec->eth->x_cntrl = 0x00000000; /* half-duplex, heartbeat disabled */
-	if (fec->xcv_type != SEVENWIRE) {
-		/*
-		 * Set MII_SPEED = (1/(mii_speed * 2)) * System Clock
-		 * and do not drop the Preamble.
-		 */
-		/* tbd - rtm */
-		/*fec->eth->mii_speed = (((gd->ipb_clk >> 20) / 5) << 1); */
-		/* No MII for 7-wire mode */
-		fec->eth->mii_speed = 0x00000030;
-	}
-
-	/*
-	 * Set Opcode/Pause Duration Register
-	 */
-	fec->eth->op_pause = 0x00010020;	/*FIXME0xffff0020; */
-
-	/*
-	 * Set Rx FIFO alarm and granularity value
-	 */
-	fec->eth->rfifo_cntrl = 0x0c000000;
-	fec->eth->rfifo_alarm = 0x0000030c;
-#ifdef DEBUG
-	if (fec->eth->rfifo_status & 0x00700000) {
-		printf ("mpc8220_fec_init() RFIFO error\n");
-	}
-#endif
-
-	/*
-	 * Set Tx FIFO granularity value
-	 */
-	/*fec->eth->tfifo_cntrl = 0x0c000000; */ /*tbd - rtm */
-	fec->eth->tfifo_cntrl = 0x0e000000;
-#ifdef DEBUG
-	printf ("tfifo_status: 0x%08x\n", fec->eth->tfifo_status);
-	printf ("tfifo_alarm: 0x%08x\n", fec->eth->tfifo_alarm);
-#endif
-
-	/*
-	 * Set transmit fifo watermark register(X_WMRK), default = 64
-	 */
-	fec->eth->tfifo_alarm = 0x00000080;
-	fec->eth->x_wmrk = 0x2;
-
-	/*
-	 * Set individual address filter for unicast address
-	 * and set physical address registers.
-	 */
-	mpc8220_fec_set_hwaddr (fec, (char *)(dev->enetaddr));
-
-	/*
-	 * Set multicast address filter
-	 */
-	fec->eth->gaddr1 = 0x00000000;
-	fec->eth->gaddr2 = 0x00000000;
-
-	/*
-	 * Turn ON cheater FSM: ????
-	 */
-	fec->eth->xmit_fsm = 0x03000000;
-
-/*#if defined(CONFIG_MPC5200)*/
-	/*
-	 * Turn off COMM bus prefetch in the MGT5200 BestComm. It doesn't
-	 * work w/ the current receive task.
-	 */
-	dma->PtdCntrl |= 0x00000001;
-
-	/*
-	 * Set priority of different initiators
-	 */
-	dma->IPR0 = 7;		/* always */
-	dma->IPR3 = 6;		/* Eth RX */
-	dma->IPR4 = 5;		/* Eth Tx */
-
-	/*
-	 * Clear SmartDMA task interrupt pending bits
-	 */
-	DMA_CLEAR_IEVENT (FEC_RECV_TASK_NO);
-
-	/*
-	 * Initialize SmartDMA parameters stored in SRAM
-	 */
-	*(int *) FEC_TBD_BASE = (int) fec->tbdBase;
-	*(int *) FEC_RBD_BASE = (int) fec->rbdBase;
-	*(int *) FEC_TBD_NEXT = (int) fec->tbdBase;
-	*(int *) FEC_RBD_NEXT = (int) fec->rbdBase;
-
-	if (fec->xcv_type != SEVENWIRE) {
-		/*
-		 * Initialize PHY(LXT971A):
-		 *
-		 *   Generally, on power up, the LXT971A reads its configuration
-		 *   pins to check for forced operation, If not cofigured for
-		 *   forced operation, it uses auto-negotiation/parallel detection
-		 *   to automatically determine line operating conditions.
-		 *   If the PHY device on the other side of the link supports
-		 *   auto-negotiation, the LXT971A auto-negotiates with it
-		 *   using Fast Link Pulse(FLP) Bursts. If the PHY partner does not
-		 *   support auto-negotiation, the LXT971A automatically detects
-		 *   the presence of either link pulses(10Mbps PHY) or Idle
-		 *   symbols(100Mbps) and sets its operating conditions accordingly.
-		 *
-		 *   When auto-negotiation is controlled by software, the following
-		 *   steps are recommended.
-		 *
-		 * Note:
-		 *   The physical address is dependent on hardware configuration.
-		 *
-		 */
-		int timeout = 1;
-		u16 phyStatus;
-
-		/*
-		 * Reset PHY, then delay 300ns
-		 */
-		miiphy_write (dev->name, phyAddr, 0x0, 0x8000);
-		udelay (1000);
-
-		if (fec->xcv_type == MII10) {
-			/*
-			 * Force 10Base-T, FDX operation
-			 */
-#ifdef DEBUG
-			printf ("Forcing 10 Mbps ethernet link... ");
-#endif
-			miiphy_read (dev->name, phyAddr, 0x1, &phyStatus);
-			/*
-			   miiphy_write(fec, phyAddr, 0x0, 0x0100);
-			 */
-			miiphy_write (dev->name, phyAddr, 0x0, 0x0180);
-
-			timeout = 20;
-			do {	/* wait for link status to go down */
-				udelay (10000);
-				if ((timeout--) == 0) {
-#ifdef DEBUG
-					printf ("hmmm, should not have waited...");
-#endif
-					break;
-				}
-				miiphy_read (dev->name, phyAddr, 0x1, &phyStatus);
-#ifdef DEBUG
-				printf ("=");
-#endif
-			} while ((phyStatus & 0x0004)); /* !link up */
-
-			timeout = 1000;
-			do {	/* wait for link status to come back up */
-				udelay (10000);
-				if ((timeout--) == 0) {
-					printf ("failed. Link is down.\n");
-					break;
-				}
-				miiphy_read (dev->name, phyAddr, 0x1, &phyStatus);
-#ifdef DEBUG
-				printf ("+");
-#endif
-			} while (!(phyStatus & 0x0004));	/* !link up */
-
-#ifdef DEBUG
-			printf ("done.\n");
-#endif
-		} else {	/* MII100 */
-			/*
-			 * Set the auto-negotiation advertisement register bits
-			 */
-			miiphy_write (dev->name, phyAddr, 0x4, 0x01e1);
-
-			/*
-			 * Set MDIO bit 0.12 = 1(&& bit 0.9=1?) to enable auto-negotiation
-			 */
-			miiphy_write (dev->name, phyAddr, 0x0, 0x1200);
-
-			/*
-			 * Wait for AN completion
-			 */
-			timeout = 5000;
-			do {
-				udelay (1000);
-
-				if ((timeout--) == 0) {
-#ifdef DEBUG
-					printf ("PHY auto neg 0 failed...\n");
-#endif
-					return -1;
-				}
-
-				if (miiphy_read (dev->name, phyAddr, 0x1, &phyStatus) !=
-				    0) {
-#ifdef DEBUG
-					printf ("PHY auto neg 1 failed 0x%04x...\n", phyStatus);
-#endif
-					return -1;
-				}
-			} while (!(phyStatus & 0x0004));
-
-#ifdef DEBUG
-			printf ("PHY auto neg complete! \n");
-#endif
-		}
-
-	}
-
-	/*
-	 * Enable FEC-Lite controller
-	 */
-	fec->eth->ecntrl |= 0x00000006;
-
-#ifdef DEBUG
-	if (fec->xcv_type != SEVENWIRE)
-		mpc8220_fec_phydump (dev->name);
-#endif
-
-	/*
-	 * Enable SmartDMA receive task
-	 */
-	DMA_TASK_ENABLE (FEC_RECV_TASK_NO);
-
-#ifdef DEBUG
-	printf ("mpc8220_fec_init... Done \n");
-#endif
-
-	return 1;
-}
-
-/********************************************************************/
-static void mpc8220_fec_halt (struct eth_device *dev)
-{
-	mpc8220_fec_priv *fec = (mpc8220_fec_priv *) dev->priv;
-	int counter = 0xffff;
-
-#ifdef DEBUG
-	if (fec->xcv_type != SEVENWIRE)
-		mpc8220_fec_phydump (dev->name);
-#endif
-
-	/*
-	 * mask FEC chip interrupts
-	 */
-	fec->eth->imask = 0;
-
-	/*
-	 * issue graceful stop command to the FEC transmitter if necessary
-	 */
-	fec->eth->x_cntrl |= 0x00000001;
-
-	/*
-	 * wait for graceful stop to register
-	 */
-	while ((counter--) && (!(fec->eth->ievent & 0x10000000)));
-
-	/*
-	 * Disable SmartDMA tasks
-	 */
-	DMA_TASK_DISABLE (FEC_XMIT_TASK_NO);
-	DMA_TASK_DISABLE (FEC_RECV_TASK_NO);
-
-	/*
-	 * Disable the Ethernet Controller
-	 */
-	fec->eth->ecntrl &= 0xfffffffd;
-
-	/*
-	 * Clear FIFO status registers
-	 */
-	fec->eth->rfifo_status &= 0x00700000;
-	fec->eth->tfifo_status &= 0x00700000;
-
-	fec->eth->reset_cntrl = 0x01000000;
-
-	/*
-	 * Issue a reset command to the FEC chip
-	 */
-	fec->eth->ecntrl |= 0x1;
-
-	/*
-	 * wait at least 16 clock cycles
-	 */
-	udelay (10);
-
-#ifdef DEBUG
-	printf ("Ethernet task stopped\n");
-#endif
-}
-
-#ifdef DEBUG
-/********************************************************************/
-
-static void tfifo_print (char *devname, mpc8220_fec_priv * fec)
-{
-	u16 phyAddr = CONFIG_PHY_ADDR;
-	u16 phyStatus;
-
-	if ((fec->eth->tfifo_lrf_ptr != fec->eth->tfifo_lwf_ptr)
-	    || (fec->eth->tfifo_rdptr != fec->eth->tfifo_wrptr)) {
-
-		miiphy_read (devname, phyAddr, 0x1, &phyStatus);
-		printf ("\nphyStatus: 0x%04x\n", phyStatus);
-		printf ("ecntrl:   0x%08x\n", fec->eth->ecntrl);
-		printf ("ievent:   0x%08x\n", fec->eth->ievent);
-		printf ("x_status: 0x%08x\n", fec->eth->x_status);
-		printf ("tfifo: status	0x%08x\n", fec->eth->tfifo_status);
-
-		printf ("	control 0x%08x\n", fec->eth->tfifo_cntrl);
-		printf ("	lrfp	0x%08x\n", fec->eth->tfifo_lrf_ptr);
-		printf ("	lwfp	0x%08x\n", fec->eth->tfifo_lwf_ptr);
-		printf ("	alarm	0x%08x\n", fec->eth->tfifo_alarm);
-		printf ("	readptr 0x%08x\n", fec->eth->tfifo_rdptr);
-		printf ("	writptr 0x%08x\n", fec->eth->tfifo_wrptr);
-	}
-}
-
-static void rfifo_print (char *devname, mpc8220_fec_priv * fec)
-{
-	u16 phyAddr = CONFIG_PHY_ADDR;
-	u16 phyStatus;
-
-	if ((fec->eth->rfifo_lrf_ptr != fec->eth->rfifo_lwf_ptr)
-	    || (fec->eth->rfifo_rdptr != fec->eth->rfifo_wrptr)) {
-
-		miiphy_read (devname, phyAddr, 0x1, &phyStatus);
-		printf ("\nphyStatus: 0x%04x\n", phyStatus);
-		printf ("ecntrl:   0x%08x\n", fec->eth->ecntrl);
-		printf ("ievent:   0x%08x\n", fec->eth->ievent);
-		printf ("x_status: 0x%08x\n", fec->eth->x_status);
-		printf ("rfifo: status	0x%08x\n", fec->eth->rfifo_status);
-
-		printf ("	control 0x%08x\n", fec->eth->rfifo_cntrl);
-		printf ("	lrfp	0x%08x\n", fec->eth->rfifo_lrf_ptr);
-		printf ("	lwfp	0x%08x\n", fec->eth->rfifo_lwf_ptr);
-		printf ("	alarm	0x%08x\n", fec->eth->rfifo_alarm);
-		printf ("	readptr 0x%08x\n", fec->eth->rfifo_rdptr);
-		printf ("	writptr 0x%08x\n", fec->eth->rfifo_wrptr);
-	}
-}
-#endif /* DEBUG */
-
-/********************************************************************/
-
-static int mpc8220_fec_send (struct eth_device *dev, volatile void *eth_data,
-			     int data_length)
-{
-	/*
-	 * This routine transmits one frame.  This routine only accepts
-	 * 6-byte Ethernet addresses.
-	 */
-	mpc8220_fec_priv *fec = (mpc8220_fec_priv *) dev->priv;
-	FEC_TBD *pTbd;
-
-#ifdef DEBUG
-	printf ("tbd status: 0x%04x\n", fec->tbdBase[0].status);
-	tfifo_print (dev->name, fec);
-#endif
-
-	/*
-	 * Clear Tx BD ring at first
-	 */
-	mpc8220_fec_tbd_scrub (fec);
-
-	/*
-	 * Check for valid length of data.
-	 */
-	if ((data_length > 1500) || (data_length <= 0)) {
-		return -1;
-	}
-
-	/*
-	 * Check the number of vacant TxBDs.
-	 */
-	if (fec->cleanTbdNum < 1) {
-#ifdef DEBUG
-		printf ("No available TxBDs ...\n");
-#endif
-		return -1;
-	}
-
-	/*
-	 * Get the first TxBD to send the mac header
-	 */
-	pTbd = &fec->tbdBase[fec->tbdIndex];
-	pTbd->dataLength = data_length;
-	pTbd->dataPointer = (u32) eth_data;
-	pTbd->status |= FEC_TBD_LAST | FEC_TBD_TC | FEC_TBD_READY;
-	fec->tbdIndex = (fec->tbdIndex + 1) % FEC_TBD_NUM;
-
-#ifdef DEBUG
-	printf ("DMA_TASK_ENABLE, fec->tbdIndex = %d \n", fec->tbdIndex);
-#endif
-
-	/*
-	 * Kick the MII i/f
-	 */
-	if (fec->xcv_type != SEVENWIRE) {
-		u16 phyStatus;
-
-		miiphy_read (dev->name, 0, 0x1, &phyStatus);
-	}
-
-	/*
-	 * Enable SmartDMA transmit task
-	 */
-
-#ifdef DEBUG
-	tfifo_print (dev->name, fec);
-#endif
-
-	DMA_TASK_ENABLE (FEC_XMIT_TASK_NO);
-
-#ifdef DEBUG
-	tfifo_print (dev->name, fec);
-#endif
-
-#ifdef DEBUG
-	printf ("+");
-#endif
-
-	fec->cleanTbdNum -= 1;
-
-#ifdef DEBUG
-	printf ("smartDMA ethernet Tx task enabled\n");
-#endif
-	/*
-	 * wait until frame is sent .
-	 */
-	while (pTbd->status & FEC_TBD_READY) {
-		udelay (10);
-#ifdef DEBUG
-		printf ("TDB status = %04x\n", pTbd->status);
-#endif
-	}
-
-	return 0;
-}
-
-
-/********************************************************************/
-static int mpc8220_fec_recv (struct eth_device *dev)
-{
-	/*
-	 * This command pulls one frame from the card
-	 */
-	mpc8220_fec_priv *fec = (mpc8220_fec_priv *) dev->priv;
-	FEC_RBD *pRbd = &fec->rbdBase[fec->rbdIndex];
-	unsigned long ievent;
-	int frame_length, len = 0;
-	NBUF *frame;
-
-#ifdef DEBUG
-	printf ("mpc8220_fec_recv %d Start...\n", fec->rbdIndex);
-	printf ("-");
-#endif
-
-	/*
-	 * Check if any critical events have happened
-	 */
-	ievent = fec->eth->ievent;
-	fec->eth->ievent = ievent;
-	if (ievent & 0x20060000) {
-		/* BABT, Rx/Tx FIFO errors */
-		mpc8220_fec_halt (dev);
-		mpc8220_fec_init (dev, NULL);
-		return 0;
-	}
-	if (ievent & 0x80000000) {
-		/* Heartbeat error */
-		fec->eth->x_cntrl |= 0x00000001;
-	}
-	if (ievent & 0x10000000) {
-		/* Graceful stop complete */
-		if (fec->eth->x_cntrl & 0x00000001) {
-			mpc8220_fec_halt (dev);
-			fec->eth->x_cntrl &= ~0x00000001;
-			mpc8220_fec_init (dev, NULL);
-		}
-	}
-
-	if (!(pRbd->status & FEC_RBD_EMPTY)) {
-		if ((pRbd->status & FEC_RBD_LAST)
-		    && !(pRbd->status & FEC_RBD_ERR)
-		    && ((pRbd->dataLength - 4) > 14)) {
-
-			/*
-			 * Get buffer address and size
-			 */
-			frame = (NBUF *) pRbd->dataPointer;
-			frame_length = pRbd->dataLength - 4;
-
-			/*
-			 *  Fill the buffer and pass it to upper layers
-			 */
-/*			memcpy(buff, frame->head, 14);
-			memcpy(buff + 14, frame->data, frame_length);*/
-			NetReceive ((volatile uchar *) pRbd->dataPointer,
-				    frame_length);
-			len = frame_length;
-		}
-		/*
-		 * Reset buffer descriptor as empty
-		 */
-		mpc8220_fec_rbd_clean (fec, pRbd);
-	}
-	DMA_CLEAR_IEVENT (FEC_RECV_TASK_NO);
-	return len;
-}
-
-
-/********************************************************************/
-int mpc8220_fec_initialize (bd_t * bis)
-{
-	mpc8220_fec_priv *fec;
-
-#ifdef CONFIG_HAS_ETH1
-	mpc8220_fec_priv *fec2;
-#endif
-	struct eth_device *dev;
-	char *tmp, *end;
-	char env_enetaddr[6];
-
-#ifdef CONFIG_HAS_ETH1
-	char env_enet1addr[6];
-#endif
-	int i;
-
-	fec = (mpc8220_fec_priv *) malloc (sizeof (*fec));
-	dev = (struct eth_device *) malloc (sizeof (*dev));
-	memset (dev, 0, sizeof *dev);
-
-	fec->eth = (ethernet_regs *) MMAP_FEC1;
-#ifdef CONFIG_HAS_ETH1
-	fec2 = (mpc8220_fec_priv *) malloc (sizeof (*fec));
-	fec2->eth = (ethernet_regs *) MMAP_FEC2;
-#endif
-	fec->tbdBase = (FEC_TBD *) FEC_BD_BASE;
-	fec->rbdBase =
-		(FEC_RBD *) (FEC_BD_BASE + FEC_TBD_NUM * sizeof (FEC_TBD));
-	fec->xcv_type = MII100;
-
-	dev->priv = (void *) fec;
-	dev->iobase = MMAP_FEC1;
-	dev->init = mpc8220_fec_init;
-	dev->halt = mpc8220_fec_halt;
-	dev->send = mpc8220_fec_send;
-	dev->recv = mpc8220_fec_recv;
-
-	sprintf (dev->name, "FEC ETHERNET");
-	eth_register (dev);
-
-#if defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII)
-	miiphy_register (dev->name,
-			fec8220_miiphy_read, fec8220_miiphy_write);
-#endif
-
-	/*
-	 * Try to set the mac address now. The fec mac address is
-	 * a garbage after reset. When not using fec for booting
-	 * the Linux fec driver will try to work with this garbage.
-	 */
-	tmp = getenv ("ethaddr");
-	if (tmp) {
-		for (i = 0; i < 6; i++) {
-			env_enetaddr[i] =
-				tmp ? simple_strtoul (tmp, &end, 16) : 0;
-			if (tmp)
-				tmp = (*end) ? end + 1 : end;
-		}
-		mpc8220_fec_set_hwaddr (fec, env_enetaddr);
-	}
-#ifdef CONFIG_HAS_ETH1
-	tmp = getenv ("eth1addr");
-	if (tmp) {
-		for (i = 0; i < 6; i++) {
-			env_enet1addr[i] =
-				tmp ? simple_strtoul (tmp, &end, 16) : 0;
-			if (tmp)
-				tmp = (*end) ? end + 1 : end;
-		}
-		mpc8220_fec_set_hwaddr (fec2, env_enet1addr);
-	}
-#endif
-
-	return 1;
-}
-
-/* MII-interface related functions */
-/********************************************************************/
-int fec8220_miiphy_read (char *devname, u8 phyAddr, u8 regAddr, u16 * retVal)
-{
-	ethernet_regs *eth = (ethernet_regs *) MMAP_FEC1;
-	u32 reg;		/* convenient holder for the PHY register */
-	u32 phy;		/* convenient holder for the PHY */
-	int timeout = 0xffff;
-
-	/*
-	 * reading from any PHY's register is done by properly
-	 * programming the FEC's MII data register.
-	 */
-	reg = regAddr << FEC_MII_DATA_RA_SHIFT;
-	phy = phyAddr << FEC_MII_DATA_PA_SHIFT;
-
-	eth->mii_data =
-		(FEC_MII_DATA_ST | FEC_MII_DATA_OP_RD | FEC_MII_DATA_TA | phy
-		 | reg);
-
-	/*
-	 * wait for the related interrupt
-	 */
-	while ((timeout--) && (!(eth->ievent & 0x00800000)));
-
-	if (timeout == 0) {
-#ifdef DEBUG
-		printf ("Read MDIO failed...\n");
-#endif
-		return -1;
-	}
-
-	/*
-	 * clear mii interrupt bit
-	 */
-	eth->ievent = 0x00800000;
-
-	/*
-	 * it's now safe to read the PHY's register
-	 */
-	*retVal = (u16) eth->mii_data;
-
-	return 0;
-}
-
-/********************************************************************/
-int fec8220_miiphy_write (char *devname, u8 phyAddr, u8 regAddr, u16 data)
-{
-	ethernet_regs *eth = (ethernet_regs *) MMAP_FEC1;
-	u32 reg;		/* convenient holder for the PHY register */
-	u32 phy;		/* convenient holder for the PHY */
-	int timeout = 0xffff;
-
-	reg = regAddr << FEC_MII_DATA_RA_SHIFT;
-	phy = phyAddr << FEC_MII_DATA_PA_SHIFT;
-
-	eth->mii_data = (FEC_MII_DATA_ST | FEC_MII_DATA_OP_WR |
-			 FEC_MII_DATA_TA | phy | reg | data);
-
-	/*
-	 * wait for the MII interrupt
-	 */
-	while ((timeout--) && (!(eth->ievent & 0x00800000)));
-
-	if (timeout == 0) {
-#ifdef DEBUG
-		printf ("Write MDIO failed...\n");
-#endif
-		return -1;
-	}
-
-	/*
-	 * clear MII interrupt bit
-	 */
-	eth->ievent = 0x00800000;
-
-	return 0;
-}
-
-#ifdef DEBUG
-static u32 local_crc32 (char *string, unsigned int crc_value, int len)
-{
-	int i;
-	char c;
-	unsigned int crc, count;
-
-	/*
-	 * crc32 algorithm
-	 */
-	/*
-	 * crc = 0xffffffff; * The initialized value should be 0xffffffff
-	 */
-	crc = crc_value;
-
-	for (i = len; --i >= 0;) {
-		c = *string++;
-		for (count = 0; count < 8; count++) {
-			if ((c & 0x01) ^ (crc & 0x01)) {
-				crc >>= 1;
-				crc = crc ^ 0xedb88320;
-			} else {
-				crc >>= 1;
-			}
-			c >>= 1;
-		}
-	}
-
-	/*
-	 * In big endian system, do byte swaping for crc value
-	 */
-	return crc;
-}
-#endif /* DEBUG */
-
-#endif /* CONFIG_MPC8220_FEC */
diff --git a/cpu/mpc8220/fec.h b/cpu/mpc8220/fec.h
deleted file mode 100644
index a8927fcdbb..0000000000
--- a/cpu/mpc8220/fec.h
+++ /dev/null
@@ -1,283 +0,0 @@
-/*
- * (C) Copyright 2003-2004
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * This file is based on mpc4200fec.h
- * (C) Copyright Motorola, Inc., 2000
- *
- * odin ethernet header file
- */
-
-#ifndef __MPC8220_FEC_H
-#define __MPC8220_FEC_H
-
-#include <common.h>
-#include <mpc8220.h>
-#include "dma.h"
-
-typedef struct ethernet_register_set {
-
-/* [10:2]addr = 00 */
-
-/*  Control and status Registers (offset 000-1FF) */
-
-	volatile u32 fec_id;		/* MBAR_ETH + 0x000 */
-	volatile u32 ievent;		/* MBAR_ETH + 0x004 */
-	volatile u32 imask;		/* MBAR_ETH + 0x008 */
-
-	volatile u32 RES0[1];		/* MBAR_ETH + 0x00C */
-	volatile u32 r_des_active;	/* MBAR_ETH + 0x010 */
-	volatile u32 x_des_active;	/* MBAR_ETH + 0x014 */
-	volatile u32 r_des_active_cl;	/* MBAR_ETH + 0x018 */
-	volatile u32 x_des_active_cl;	/* MBAR_ETH + 0x01C */
-	volatile u32 ivent_set;		/* MBAR_ETH + 0x020 */
-	volatile u32 ecntrl;		/* MBAR_ETH + 0x024 */
-
-	volatile u32 RES1[6];		/* MBAR_ETH + 0x028-03C */
-	volatile u32 mii_data;		/* MBAR_ETH + 0x040 */
-	volatile u32 mii_speed;		/* MBAR_ETH + 0x044 */
-	volatile u32 mii_status;	/* MBAR_ETH + 0x048 */
-
-	volatile u32 RES2[5];		/* MBAR_ETH + 0x04C-05C */
-	volatile u32 mib_data;		/* MBAR_ETH + 0x060 */
-	volatile u32 mib_control;	/* MBAR_ETH + 0x064 */
-
-	volatile u32 RES3[6];		/* MBAR_ETH + 0x068-7C */
-	volatile u32 r_activate;	/* MBAR_ETH + 0x080 */
-	volatile u32 r_cntrl;		/* MBAR_ETH + 0x084 */
-	volatile u32 r_hash;		/* MBAR_ETH + 0x088 */
-	volatile u32 r_data;		/* MBAR_ETH + 0x08C */
-	volatile u32 ar_done;		/* MBAR_ETH + 0x090 */
-	volatile u32 r_test;		/* MBAR_ETH + 0x094 */
-	volatile u32 r_mib;		/* MBAR_ETH + 0x098 */
-	volatile u32 r_da_low;		/* MBAR_ETH + 0x09C */
-	volatile u32 r_da_high;		/* MBAR_ETH + 0x0A0 */
-
-	volatile u32 RES4[7];		/* MBAR_ETH + 0x0A4-0BC */
-	volatile u32 x_activate;	/* MBAR_ETH + 0x0C0 */
-	volatile u32 x_cntrl;		/* MBAR_ETH + 0x0C4 */
-	volatile u32 backoff;		/* MBAR_ETH + 0x0C8 */
-	volatile u32 x_data;		/* MBAR_ETH + 0x0CC */
-	volatile u32 x_status;		/* MBAR_ETH + 0x0D0 */
-	volatile u32 x_mib;		/* MBAR_ETH + 0x0D4 */
-	volatile u32 x_test;		/* MBAR_ETH + 0x0D8 */
-	volatile u32 fdxfc_da1;		/* MBAR_ETH + 0x0DC */
-	volatile u32 fdxfc_da2;		/* MBAR_ETH + 0x0E0 */
-	volatile u32 paddr1;		/* MBAR_ETH + 0x0E4 */
-	volatile u32 paddr2;		/* MBAR_ETH + 0x0E8 */
-	volatile u32 op_pause;		/* MBAR_ETH + 0x0EC */
-
-	volatile u32 RES5[4];		/* MBAR_ETH + 0x0F0-0FC */
-	volatile u32 instr_reg;		/* MBAR_ETH + 0x100 */
-	volatile u32 context_reg;	/* MBAR_ETH + 0x104 */
-	volatile u32 test_cntrl;	/* MBAR_ETH + 0x108 */
-	volatile u32 acc_reg;		/* MBAR_ETH + 0x10C */
-	volatile u32 ones;		/* MBAR_ETH + 0x110 */
-	volatile u32 zeros;		/* MBAR_ETH + 0x114 */
-	volatile u32 iaddr1;		/* MBAR_ETH + 0x118 */
-	volatile u32 iaddr2;		/* MBAR_ETH + 0x11C */
-	volatile u32 gaddr1;		/* MBAR_ETH + 0x120 */
-	volatile u32 gaddr2;		/* MBAR_ETH + 0x124 */
-	volatile u32 random;		/* MBAR_ETH + 0x128 */
-	volatile u32 rand1;		/* MBAR_ETH + 0x12C */
-	volatile u32 tmp;		/* MBAR_ETH + 0x130 */
-
-	volatile u32 RES6[3];		/* MBAR_ETH + 0x134-13C */
-	volatile u32 fifo_id;		/* MBAR_ETH + 0x140 */
-	volatile u32 x_wmrk;		/* MBAR_ETH + 0x144 */
-	volatile u32 fcntrl;		/* MBAR_ETH + 0x148 */
-	volatile u32 r_bound;		/* MBAR_ETH + 0x14C */
-	volatile u32 r_fstart;		/* MBAR_ETH + 0x150 */
-	volatile u32 r_count;		/* MBAR_ETH + 0x154 */
-	volatile u32 r_lag;		/* MBAR_ETH + 0x158 */
-	volatile u32 r_read;		/* MBAR_ETH + 0x15C */
-	volatile u32 r_write;		/* MBAR_ETH + 0x160 */
-	volatile u32 x_count;		/* MBAR_ETH + 0x164 */
-	volatile u32 x_lag;		/* MBAR_ETH + 0x168 */
-	volatile u32 x_retry;		/* MBAR_ETH + 0x16C */
-	volatile u32 x_write;		/* MBAR_ETH + 0x170 */
-	volatile u32 x_read;		/* MBAR_ETH + 0x174 */
-
-	volatile u32 RES7[2];		/* MBAR_ETH + 0x178-17C */
-	volatile u32 fm_cntrl;		/* MBAR_ETH + 0x180 */
-	volatile u32 rfifo_data;	/* MBAR_ETH + 0x184 */
-	volatile u32 rfifo_status;	/* MBAR_ETH + 0x188 */
-	volatile u32 rfifo_cntrl;	/* MBAR_ETH + 0x18C */
-	volatile u32 rfifo_lrf_ptr;	/* MBAR_ETH + 0x190 */
-	volatile u32 rfifo_lwf_ptr;	/* MBAR_ETH + 0x194 */
-	volatile u32 rfifo_alarm;	/* MBAR_ETH + 0x198 */
-	volatile u32 rfifo_rdptr;	/* MBAR_ETH + 0x19C */
-	volatile u32 rfifo_wrptr;	/* MBAR_ETH + 0x1A0 */
-	volatile u32 tfifo_data;	/* MBAR_ETH + 0x1A4 */
-	volatile u32 tfifo_status;	/* MBAR_ETH + 0x1A8 */
-	volatile u32 tfifo_cntrl;	/* MBAR_ETH + 0x1AC */
-	volatile u32 tfifo_lrf_ptr;	/* MBAR_ETH + 0x1B0 */
-	volatile u32 tfifo_lwf_ptr;	/* MBAR_ETH + 0x1B4 */
-	volatile u32 tfifo_alarm;	/* MBAR_ETH + 0x1B8 */
-	volatile u32 tfifo_rdptr;	/* MBAR_ETH + 0x1BC */
-	volatile u32 tfifo_wrptr;	/* MBAR_ETH + 0x1C0 */
-
-	volatile u32 reset_cntrl;	/* MBAR_ETH + 0x1C4 */
-	volatile u32 xmit_fsm;		/* MBAR_ETH + 0x1C8 */
-
-	volatile u32 RES8[3];		/* MBAR_ETH + 0x1CC-1D4 */
-	volatile u32 rdes_data0;	/* MBAR_ETH + 0x1D8 */
-	volatile u32 rdes_data1;	/* MBAR_ETH + 0x1DC */
-	volatile u32 r_length;		/* MBAR_ETH + 0x1E0 */
-	volatile u32 x_length;		/* MBAR_ETH + 0x1E4 */
-	volatile u32 x_addr;		/* MBAR_ETH + 0x1E8 */
-	volatile u32 cdes_data;		/* MBAR_ETH + 0x1EC */
-	volatile u32 status;		/* MBAR_ETH + 0x1F0 */
-	volatile u32 dma_control;	/* MBAR_ETH + 0x1F4 */
-	volatile u32 des_cmnd;		/* MBAR_ETH + 0x1F8 */
-	volatile u32 data;		/* MBAR_ETH + 0x1FC */
-
-	/*  MIB COUNTERS (Offset 200-2FF) */
-
-	volatile u32 rmon_t_drop;	/* MBAR_ETH + 0x200 */
-	volatile u32 rmon_t_packets;	/* MBAR_ETH + 0x204 */
-	volatile u32 rmon_t_bc_pkt;	/* MBAR_ETH + 0x208 */
-	volatile u32 rmon_t_mc_pkt;	/* MBAR_ETH + 0x20C */
-	volatile u32 rmon_t_crc_align;	/* MBAR_ETH + 0x210 */
-	volatile u32 rmon_t_undersize;	/* MBAR_ETH + 0x214 */
-	volatile u32 rmon_t_oversize;	/* MBAR_ETH + 0x218 */
-	volatile u32 rmon_t_frag;	/* MBAR_ETH + 0x21C */
-	volatile u32 rmon_t_jab;	/* MBAR_ETH + 0x220 */
-	volatile u32 rmon_t_col;	/* MBAR_ETH + 0x224 */
-	volatile u32 rmon_t_p64;	/* MBAR_ETH + 0x228 */
-	volatile u32 rmon_t_p65to127;	/* MBAR_ETH + 0x22C */
-	volatile u32 rmon_t_p128to255;	/* MBAR_ETH + 0x230 */
-	volatile u32 rmon_t_p256to511;	/* MBAR_ETH + 0x234 */
-	volatile u32 rmon_t_p512to1023;	/* MBAR_ETH + 0x238 */
-	volatile u32 rmon_t_p1024to2047;/* MBAR_ETH + 0x23C */
-	volatile u32 rmon_t_p_gte2048;	/* MBAR_ETH + 0x240 */
-	volatile u32 rmon_t_octets;	/* MBAR_ETH + 0x244 */
-	volatile u32 ieee_t_drop;	/* MBAR_ETH + 0x248 */
-	volatile u32 ieee_t_frame_ok;	/* MBAR_ETH + 0x24C */
-	volatile u32 ieee_t_1col;	/* MBAR_ETH + 0x250 */
-	volatile u32 ieee_t_mcol;	/* MBAR_ETH + 0x254 */
-	volatile u32 ieee_t_def;	/* MBAR_ETH + 0x258 */
-	volatile u32 ieee_t_lcol;	/* MBAR_ETH + 0x25C */
-	volatile u32 ieee_t_excol;	/* MBAR_ETH + 0x260 */
-	volatile u32 ieee_t_macerr;	/* MBAR_ETH + 0x264 */
-	volatile u32 ieee_t_cserr;	/* MBAR_ETH + 0x268 */
-	volatile u32 ieee_t_sqe;	/* MBAR_ETH + 0x26C */
-	volatile u32 t_fdxfc;		/* MBAR_ETH + 0x270 */
-	volatile u32 ieee_t_octets_ok;	/* MBAR_ETH + 0x274 */
-
-	volatile u32 RES9[2];		/* MBAR_ETH + 0x278-27C */
-	volatile u32 rmon_r_drop;	/* MBAR_ETH + 0x280 */
-	volatile u32 rmon_r_packets;	/* MBAR_ETH + 0x284 */
-	volatile u32 rmon_r_bc_pkt;	/* MBAR_ETH + 0x288 */
-	volatile u32 rmon_r_mc_pkt;	/* MBAR_ETH + 0x28C */
-	volatile u32 rmon_r_crc_align;	/* MBAR_ETH + 0x290 */
-	volatile u32 rmon_r_undersize;	/* MBAR_ETH + 0x294 */
-	volatile u32 rmon_r_oversize;	/* MBAR_ETH + 0x298 */
-	volatile u32 rmon_r_frag;	/* MBAR_ETH + 0x29C */
-	volatile u32 rmon_r_jab;	/* MBAR_ETH + 0x2A0 */
-
-	volatile u32 rmon_r_resvd_0;	/* MBAR_ETH + 0x2A4 */
-
-	volatile u32 rmon_r_p64;	/* MBAR_ETH + 0x2A8 */
-	volatile u32 rmon_r_p65to127;	/* MBAR_ETH + 0x2AC */
-	volatile u32 rmon_r_p128to255;	/* MBAR_ETH + 0x2B0 */
-	volatile u32 rmon_r_p256to511;	/* MBAR_ETH + 0x2B4 */
-	volatile u32 rmon_r_p512to1023;	/* MBAR_ETH + 0x2B8 */
-	volatile u32 rmon_r_p1024to2047;/* MBAR_ETH + 0x2BC */
-	volatile u32 rmon_r_p_gte2048;	/* MBAR_ETH + 0x2C0 */
-	volatile u32 rmon_r_octets;	/* MBAR_ETH + 0x2C4 */
-	volatile u32 ieee_r_drop;	/* MBAR_ETH + 0x2C8 */
-	volatile u32 ieee_r_frame_ok;	/* MBAR_ETH + 0x2CC */
-	volatile u32 ieee_r_crc;	/* MBAR_ETH + 0x2D0 */
-	volatile u32 ieee_r_align;	/* MBAR_ETH + 0x2D4 */
-	volatile u32 r_macerr;		/* MBAR_ETH + 0x2D8 */
-	volatile u32 r_fdxfc;		/* MBAR_ETH + 0x2DC */
-	volatile u32 ieee_r_octets_ok;	/* MBAR_ETH + 0x2E0 */
-
-	volatile u32 RES10[6];		/* MBAR_ETH + 0x2E4-2FC */
-
-	volatile u32 RES11[64];		/* MBAR_ETH + 0x300-3FF */
-} ethernet_regs;
-
-/* Receive & Transmit Buffer Descriptor definitions */
-typedef struct BufferDescriptor {
-	u16 status;
-	u16 dataLength;
-	u32 dataPointer;
-} FEC_RBD;
-
-typedef struct {
-	u16 status;
-	u16 dataLength;
-	u32 dataPointer;
-} FEC_TBD;
-
-/* private structure */
-typedef enum {
-	SEVENWIRE,		/* 7-wire       */
-	MII10,			/* MII 10Mbps   */
-	MII100			/* MII 100Mbps  */
-} xceiver_type;
-
-typedef struct {
-	ethernet_regs *eth;
-	xceiver_type xcv_type;	/* transceiver type */
-	FEC_RBD *rbdBase;	/* RBD ring */
-	FEC_TBD *tbdBase;	/* TBD ring */
-	u16 rbdIndex;		/* next receive BD to read */
-	u16 tbdIndex;		/* next transmit BD to send */
-	u16 usedTbdIndex;	/* next transmit BD to clean */
-	u16 cleanTbdNum;	/* the number of available transmit BDs */
-} mpc8220_fec_priv;
-
-/* Ethernet parameter area */
-#define FEC_TBD_BASE	    (FEC_PARAM_BASE + 0x00)
-#define FEC_TBD_NEXT	    (FEC_PARAM_BASE + 0x04)
-#define FEC_RBD_BASE	    (FEC_PARAM_BASE + 0x08)
-#define FEC_RBD_NEXT	    (FEC_PARAM_BASE + 0x0c)
-
-/* BD Numer definitions */
-#define FEC_TBD_NUM	   48	/* The user can adjust this value */
-#define FEC_RBD_NUM	   32	/* The user can adjust this value */
-
-/* packet size limit */
-#define FEC_MAX_PKT_SIZE   1536
-
-/* RBD bits definitions */
-#define FEC_RBD_EMPTY	0x8000	/* Buffer is empty */
-#define FEC_RBD_WRAP	0x2000	/* Last BD in ring */
-#define FEC_RBD_INT	0x1000	/* Interrupt */
-#define FEC_RBD_LAST	0x0800	/* Buffer is last in frame(useless) */
-#define FEC_RBD_MISS	0x0100	/* Miss bit for prom mode */
-#define FEC_RBD_BC	0x0080	/* The received frame is broadcast frame */
-#define FEC_RBD_MC	0x0040	/* The received frame is multicast frame */
-#define FEC_RBD_LG	0x0020	/* Frame length violation */
-#define FEC_RBD_NO	0x0010	/* Nonoctet align frame */
-#define FEC_RBD_SH	0x0008	/* Short frame */
-#define FEC_RBD_CR	0x0004	/* CRC error */
-#define FEC_RBD_OV	0x0002	/* Receive FIFO overrun */
-#define FEC_RBD_TR	0x0001	/* Frame is truncated */
-#define FEC_RBD_ERR	(FEC_RBD_LG | FEC_RBD_NO | FEC_RBD_CR | \
-			 FEC_RBD_OV | FEC_RBD_TR)
-
-/* TBD bits definitions */
-#define FEC_TBD_READY	0x8000	/* Buffer is ready */
-#define FEC_TBD_WRAP	0x2000	/* Last BD in ring */
-#define FEC_TBD_INT	0x1000	/* Interrupt */
-#define FEC_TBD_LAST	0x0800	/* Buffer is last in frame */
-#define FEC_TBD_TC	0x0400	/* Transmit the CRC */
-#define FEC_TBD_ABC	0x0200	/* Append bad CRC */
-
-/* MII-related definitios */
-#define FEC_MII_DATA_ST		0x40000000	/* Start of frame delimiter */
-#define FEC_MII_DATA_OP_RD	0x20000000	/* Perform a read operation */
-#define FEC_MII_DATA_OP_WR	0x10000000	/* Perform a write operation */
-#define FEC_MII_DATA_PA_MSK	0x0f800000	/* PHY Address field mask */
-#define FEC_MII_DATA_RA_MSK	0x007c0000	/* PHY Register field mask */
-#define FEC_MII_DATA_TA		0x00020000	/* Turnaround */
-#define FEC_MII_DATA_DATAMSK	0x0000ffff	/* PHY data field */
-
-#define FEC_MII_DATA_RA_SHIFT	18	/* MII Register address bits */
-#define FEC_MII_DATA_PA_SHIFT	23	/* MII PHY address bits */
-
-#endif /* __MPC8220_FEC_H */
diff --git a/cpu/mpc8220/fec_dma_tasks.S b/cpu/mpc8220/fec_dma_tasks.S
deleted file mode 100644
index 3f8a03bf15..0000000000
--- a/cpu/mpc8220/fec_dma_tasks.S
+++ /dev/null
@@ -1,363 +0,0 @@
-/*
- * Copyright (C) 2004, Freescale Semiconductor, Inc.
- *
- * This file contains microcode for the FEC controller of the MPC8220.
- */
-
-#include <config.h>
-
-#if defined(CONFIG_MPC8220)
-
-/* sas/sccg, gas target */
-.section        smartdmaInitData,"aw",@progbits	/* Initialized data for task variables */
-.section        smartdmaTaskTable,"aw",@progbits	/* Task tables */
-.align  9
-.globl taskTable
-taskTable:
-.globl scEthernetRecv_Entry
-scEthernetRecv_Entry:		/* Task 0 */
-.long   scEthernetRecv_TDT - taskTable	/* Task 0 Descriptor Table */
-.long   scEthernetRecv_TDT - taskTable + 0x00000094
-.long   scEthernetRecv_VarTab - taskTable	/* Task 0 Variable Table */
-.long   scEthernetRecv_FDT - taskTable + 0x03	/* Task 0 Function Descriptor Table & Flags */
-.long   0x00000000
-.long   0x00000000
-.long   scEthernetRecv_CSave - taskTable	/* Task 0 context save space */
-.long   0xf0000000
-.globl scEthernetXmit_Entry
-scEthernetXmit_Entry:		/* Task 1 */
-.long   scEthernetXmit_TDT - taskTable	/* Task 1 Descriptor Table */
-.long   scEthernetXmit_TDT - taskTable + 0x000000e0
-.long   scEthernetXmit_VarTab - taskTable	/* Task 1 Variable Table */
-.long   scEthernetXmit_FDT - taskTable + 0x03	/* Task 1 Function Descriptor Table & Flags */
-.long   0x00000000
-.long   0x00000000
-.long   scEthernetXmit_CSave - taskTable	/* Task 1 context save space */
-.long   0xf0000000
-
-
-.globl scEthernetRecv_TDT
-scEthernetRecv_TDT:	/* Task 0 Descriptor Table */
-.long   0xc4c50000	/* 0000(153):  LCDEXT: idx0 = var9 + var10; idx0 once var0; idx0 += inc0 */
-.long   0x84c5e000	/* 0004(153):  LCD: idx1 = var9 + var11; ; idx1 += inc0 */
-.long   0x10001f08	/* 0008(156):    DRD1A: var7 = idx1; FN=0 MORE init=0 WS=0 RS=0 */
-.long   0x10000380	/* 000C(157):    DRD1A: var0 = *idx0; FN=0 MORE init=0 WS=0 RS=0 */
-.long   0x00000f88	/* 0010(158):    DRD1A: var3 = *idx1; FN=0 init=0 WS=0 RS=0 */
-.long   0x81980000	/* 0014(162):  LCD: idx0 = var3; idx0 once var0; idx0 += inc0 */
-.long   0x10000780	/* 0018(164):    DRD1A: var1 = *idx0; FN=0 MORE init=0 WS=0 RS=0 */
-.long   0x60000000	/* 001C(165):    DRD2A: EU0=0 EU1=0 EU2=0 EU3=0 EXT init=0 WS=0 RS=0 */
-.long   0x010cf04c	/* 0020(165):    DRD2B1: var4 = EU3(); EU3(var1,var12)  */
-.long   0x82180349	/* 0024(169):  LCD: idx0 = var4; idx0 != var13; idx0 += inc1 */
-.long   0x81c68004	/* 0028(172):    LCD: idx1 = var3 + var13 + 4; idx1 once var0; idx1 += inc0 */
-.long   0x70000000	/* 002C(174):      DRD2A: EU0=0 EU1=0 EU2=0 EU3=0 EXT MORE init=0 WS=0 RS=0 */
-.long   0x018cf04e	/* 0030(174):      DRD2B1: var6 = EU3(); EU3(var1,var14)  */
-.long   0x70000000	/* 0034(175):      DRD2A: EU0=0 EU1=0 EU2=0 EU3=0 EXT MORE init=0 WS=0 RS=0 */
-.long   0x020cf04f	/* 0038(175):      DRD2B1: var8 = EU3(); EU3(var1,var15)  */
-.long   0x00000b88	/* 003C(176):      DRD1A: var2 = *idx1; FN=0 init=0 WS=0 RS=0 */
-.long   0x80025184	/* 0040(205):    LCDEXT: idx1 = 0xf0009184; ; */
-.long   0x86810412	/* 0044(205):    LCD: idx2 = var13, idx3 = var2; idx2 < var16; idx2 += inc2, idx3 += inc2 */
-.long   0x0200cf88	/* 0048(209):      DRD1A: *idx3 = *idx1; FN=0 init=16 WS=0 RS=0 */
-.long   0x80025184	/* 004C(217):    LCDEXT: idx1 = 0xf0009184; ; */
-.long   0x8681845b	/* 0050(217):    LCD: idx2 = var13, idx3 = var3; idx2 < var17; idx2 += inc3, idx3 += inc3 */
-.long   0x0000cf88	/* 0054(221):      DRD1A: *idx3 = *idx1; FN=0 init=0 WS=0 RS=0 */
-.long   0xc31883a4	/* 0058(225):    LCDEXT: idx1 = var6; idx1 == var14; idx1 += inc4 */
-.long   0x80190000	/* 005C(225):    LCD: idx2 = var0; idx2 once var0; idx2 += inc0 */
-.long   0x04008468	/* 0060(227):      DRD1A: idx1 = var13; FN=0 INT init=0 WS=0 RS=0 */
-.long   0xc4038360	/* 0064(232):    LCDEXT: idx1 = var8, idx2 = var7; idx1 == var13; idx1 += inc4, idx2 += inc0 */
-.long   0x81c50000	/* 0068(233):    LCD: idx3 = var3 + var10; idx3 once var0; idx3 += inc0 */
-.long   0x1000cb18	/* 006C(235):      DRD1A: *idx2 = idx3; FN=0 MORE init=0 WS=0 RS=0 */
-.long   0x00000f18	/* 0070(236):      DRD1A: var3 = idx3; FN=0 init=0 WS=0 RS=0 */
-.long   0xc418836d	/* 0074(238):    LCDEXT: idx1 = var8; idx1 > var13; idx1 += inc5 */
-.long   0x83990000	/* 0078(238):    LCD: idx2 = var7; idx2 once var0; idx2 += inc0 */
-.long   0x10000c00	/* 007C(240):      DRD1A: var3 = var0; FN=0 MORE init=0 WS=0 RS=0 */
-.long   0x0000c800	/* 0080(241):      DRD1A: *idx2 = var0; FN=0 init=0 WS=0 RS=0 */
-.long   0x81988000	/* 0084(245):    LCD: idx1 = var3; idx1 once var0; idx1 += inc0 */
-.long   0x10000788	/* 0088(247):      DRD1A: var1 = *idx1; FN=0 MORE init=0 WS=0 RS=0 */
-.long   0x60000000	/* 008C(248):      DRD2A: EU0=0 EU1=0 EU2=0 EU3=0 EXT init=0 WS=0 RS=0 */
-.long   0x080cf04c	/* 0090(248):      DRD2B1: idx0 = EU3(); EU3(var1,var12)  */
-.long   0x000001f8	/* 0094(:0):    NOP */
-
-
-.globl scEthernetXmit_TDT
-scEthernetXmit_TDT:	/* Task 1 Descriptor Table */
-.long   0x80095b00	/* 0000(280):  LCDEXT: idx0 = 0xf0025b00; ; */
-.long   0x85c60004	/* 0004(280):  LCD: idx1 = var11 + var12 + 4; idx1 once var0; idx1 += inc0 */
-.long   0x10002308	/* 0008(283):    DRD1A: var8 = idx1; FN=0 MORE init=0 WS=0 RS=0 */
-.long   0x10000f88	/* 000C(284):    DRD1A: var3 = *idx1; FN=0 MORE init=0 WS=0 RS=0 */
-.long   0x00000380	/* 0010(285):    DRD1A: var0 = *idx0; FN=0 init=0 WS=0 RS=0 */
-.long   0x81980000	/* 0014(288):  LCD: idx0 = var3; idx0 once var0; idx0 += inc0 */
-.long   0x10000780	/* 0018(290):    DRD1A: var1 = *idx0; FN=0 MORE init=0 WS=0 RS=0 */
-.long   0x60000000	/* 001C(291):    DRD2A: EU0=0 EU1=0 EU2=0 EU3=0 EXT init=0 WS=0 RS=0 */
-.long   0x024cf04d	/* 0020(291):    DRD2B1: var9 = EU3(); EU3(var1,var13)  */
-.long   0x84980309	/* 0024(294):  LCD: idx0 = var9; idx0 != var12; idx0 += inc1 */
-.long   0xc0004003	/* 0028(297):    LCDEXT: idx1 = 0x00000003; ; */
-.long   0x81c60004	/* 002C(297):    LCD: idx2 = var3 + var12 + 4; idx2 once var0; idx2 += inc0 */
-.long   0x70000000	/* 0030(299):      DRD2A: EU0=0 EU1=0 EU2=0 EU3=0 EXT MORE init=0 WS=0 RS=0 */
-.long   0x010cf04e	/* 0034(299):      DRD2B1: var4 = EU3(); EU3(var1,var14)  */
-.long   0x70000000	/* 0038(300):      DRD2A: EU0=0 EU1=0 EU2=0 EU3=0 EXT MORE init=0 WS=0 RS=0 */
-.long   0x014cf04f	/* 003C(300):      DRD2B1: var5 = EU3(); EU3(var1,var15)  */
-.long   0x70000000	/* 0040(301):      DRD2A: EU0=0 EU1=0 EU2=0 EU3=0 EXT MORE init=0 WS=0 RS=0 */
-.long   0x028cf050	/* 0044(301):      DRD2B1: var10 = EU3(); EU3(var1,var16)  */
-.long   0x70000000	/* 0048(302):      DRD2A: EU0=0 EU1=0 EU2=0 EU3=0 EXT MORE init=0 WS=0 RS=0 */
-.long   0x018cf051	/* 004C(302):      DRD2B1: var6 = EU3(); EU3(var1,var17)  */
-.long   0x10000b90	/* 0050(303):      DRD1A: var2 = *idx2; FN=0 MORE init=0 WS=0 RS=0 */
-.long   0x60000000	/* 0054(304):      DRD2A: EU0=0 EU1=0 EU2=0 EU3=0 EXT init=0 WS=0 RS=0 */
-.long   0x01ccf0a1	/* 0058(304):      DRD2B1: var7 = EU3(); EU3(var2,idx1)  */
-.long   0xc2988312	/* 005C(308):    LCDEXT: idx1 = var5; idx1 > var12; idx1 += inc2 */
-.long   0x83490000	/* 0060(308):    LCD: idx2 = var6 + var18; idx2 once var0; idx2 += inc0 */
-.long   0x00001b10	/* 0064(310):      DRD1A: var6 = idx2; FN=0 init=0 WS=0 RS=0 */
-.long   0x800251a4	/* 0068(315):    LCDEXT: idx1 = 0xf00091a4; ; */
-.long   0xc30104dc	/* 006C(315):    LCDEXT: idx2 = var6, idx3 = var2; idx2 >= var19; idx2 += inc3, idx3 += inc4 */
-.long   0x839a032d	/* 0070(316):    LCD: idx4 = var7; idx4 == var12; idx4 += inc5 */
-.long   0x0220c798	/* 0074(321):      DRD1A: *idx1 = *idx3; FN=0 init=17 WS=0 RS=0 */
-.long   0x800251a4	/* 0078(329):    LCDEXT: idx1 = 0xf00091a4; ; */
-.long   0x99198337	/* 007C(329):    LCD: idx2 = idx2, idx3 = idx3; idx2 > var12; idx2 += inc6, idx3 += inc7 */
-.long   0x022ac798	/* 0080(333):      DRD1A: *idx1 = *idx3; FN=0 init=17 WS=1 RS=1 */
-.long   0x800251a4	/* 0084(350):    LCDEXT: idx1 = 0xf00091a4; ; */
-.long   0xc1430000	/* 0088(350):    LCDEXT: idx2 = var2 + var6; idx2 once var0; idx2 += inc0 */
-.long   0x82998312	/* 008C(351):    LCD: idx3 = var5; idx3 > var12; idx3 += inc2 */
-.long   0x0a2ac790	/* 0090(354):      DRD1A: *idx1 = *idx2; FN=0 TFD init=17 WS=1 RS=1 */
-.long   0x81988000	/* 0094(359):    LCD: idx1 = var3; idx1 once var0; idx1 += inc0 */
-.long   0x60000002	/* 0098(361):      DRD2A: EU0=0 EU1=0 EU2=0 EU3=2 EXT init=0 WS=0 RS=0 */
-.long   0x0c4cfc4d	/* 009C(361):      DRD2B1: *idx1 = EU3(); EU3(*idx1,var13)  */
-.long   0xc21883ad	/* 00A0(365):    LCDEXT: idx1 = var4; idx1 == var14; idx1 += inc5 */
-.long   0x80190000	/* 00A4(365):    LCD: idx2 = var0; idx2 once var0; idx2 += inc0 */
-.long   0x04008460	/* 00A8(367):      DRD1A: idx1 = var12; FN=0 INT init=0 WS=0 RS=0 */
-.long   0xc4052305	/* 00AC(371):    LCDEXT: idx1 = var8, idx2 = var10; idx2 == var12; idx1 += inc0, idx2 += inc5 */
-.long   0x81ca0000	/* 00B0(372):    LCD: idx3 = var3 + var20; idx3 once var0; idx3 += inc0 */
-.long   0x1000c718	/* 00B4(374):      DRD1A: *idx1 = idx3; FN=0 MORE init=0 WS=0 RS=0 */
-.long   0x00000f18	/* 00B8(375):      DRD1A: var3 = idx3; FN=0 init=0 WS=0 RS=0 */
-.long   0xc4188000	/* 00BC(378):    LCDEXT: idx1 = var8; idx1 once var0; idx1 += inc0 */
-.long   0x85190312	/* 00C0(378):    LCD: idx2 = var10; idx2 > var12; idx2 += inc2 */
-.long   0x10000c00	/* 00C4(380):      DRD1A: var3 = var0; FN=0 MORE init=0 WS=0 RS=0 */
-.long   0x1000c400	/* 00C8(381):      DRD1A: *idx1 = var0; FN=0 MORE init=0 WS=0 RS=0 */
-.long   0x00008860	/* 00CC(382):      DRD1A: idx2 = var12; FN=0 init=0 WS=0 RS=0 */
-.long   0x81988000	/* 00D0(386):    LCD: idx1 = var3; idx1 once var0; idx1 += inc0 */
-.long   0x10000788	/* 00D4(388):      DRD1A: var1 = *idx1; FN=0 MORE init=0 WS=0 RS=0 */
-.long   0x60000000	/* 00D8(389):      DRD2A: EU0=0 EU1=0 EU2=0 EU3=0 EXT init=0 WS=0 RS=0 */
-.long   0x080cf04d	/* 00DC(389):      DRD2B1: idx0 = EU3(); EU3(var1,var13)  */
-.long   0x000001f8	/* 00E0(:0):    NOP */
-
-.align 8
-
-.globl scEthernetRecv_VarTab
-scEthernetRecv_VarTab:	/* Task 0 Variable Table */
-.long   0x00000000	/* var[0] */
-.long   0x00000000	/* var[1] */
-.long   0x00000000	/* var[2] */
-.long   0x00000000	/* var[3] */
-.long   0x00000000	/* var[4] */
-.long   0x00000000	/* var[5] */
-.long   0x00000000	/* var[6] */
-.long   0x00000000	/* var[7] */
-.long   0x00000000	/* var[8] */
-.long   0xf0025b00	/* var[9] */
-.long   0x00000008	/* var[10] */
-.long   0x0000000c	/* var[11] */
-.long   0x80000000	/* var[12] */
-.long   0x00000000	/* var[13] */
-.long   0x10000000	/* var[14] */
-.long   0x20000000	/* var[15] */
-.long   0x00000800	/* var[16] */
-.long   0x00000001	/* var[17] */
-.long   0x00000000	/* var[18] */
-.long   0x00000000	/* var[19] */
-.long   0x00000000	/* var[20] */
-.long   0x00000000	/* var[21] */
-.long   0x00000000	/* var[22] */
-.long   0x00000000	/* var[23] */
-.long   0x00000000	/* inc[0] */
-.long   0x60000000	/* inc[1] */
-.long   0x20000004	/* inc[2] */
-.long   0x20000001	/* inc[3] */
-.long   0x80000000	/* inc[4] */
-.long   0x40000000	/* inc[5] */
-.long   0x00000000	/* inc[6] */
-.long   0x00000000	/* inc[7] */
-
-.align  8
-
-.globl scEthernetXmit_VarTab
-scEthernetXmit_VarTab:	/* Task 1 Variable Table */
-.long   0x00000000	/* var[0] */
-.long   0x00000000	/* var[1] */
-.long   0x00000000	/* var[2] */
-.long   0x00000000	/* var[3] */
-.long   0x00000000	/* var[4] */
-.long   0x00000000	/* var[5] */
-.long   0x00000000	/* var[6] */
-.long   0x00000000	/* var[7] */
-.long   0x00000000	/* var[8] */
-.long   0x00000000	/* var[9] */
-.long   0x00000000	/* var[10] */
-.long   0xf0025b00	/* var[11] */
-.long   0x00000000	/* var[12] */
-.long   0x80000000	/* var[13] */
-.long   0x10000000	/* var[14] */
-.long   0x08000000	/* var[15] */
-.long   0x20000000	/* var[16] */
-.long   0x0000ffff	/* var[17] */
-.long   0xffffffff	/* var[18] */
-.long   0x00000004	/* var[19] */
-.long   0x00000008	/* var[20] */
-.long   0x00000000	/* var[21] */
-.long   0x00000000	/* var[22] */
-.long   0x00000000	/* var[23] */
-.long   0x00000000	/* inc[0] */
-.long   0x60000000	/* inc[1] */
-.long   0x40000000	/* inc[2] */
-.long   0xc000fffc	/* inc[3] */
-.long   0xe0000004	/* inc[4] */
-.long   0x80000000	/* inc[5] */
-.long   0x4000ffff	/* inc[6] */
-.long   0xe0000001	/* inc[7] */
-
-.align 8
-
-.globl scEthernetRecv_FDT
-scEthernetRecv_FDT:	/* Task 0 Function Descriptor Table */
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x21800000	/* and(), EU# 3 */
-.long   0x21e00000	/* or(), EU# 3 */
-.long   0x21400000	/* andn(), EU# 3 */
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-
-.align 8
-
-.globl scEthernetXmit_FDT
-scEthernetXmit_FDT:	/* Task 1 Function Descriptor Table */
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x21800000	/* and(), EU# 3 */
-.long   0x21e00000	/* or(), EU# 3 */
-.long   0x21400000	/* andn(), EU# 3 */
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-.long   0x00000000
-
-
-.globl scEthernetRecv_CSave
-scEthernetRecv_CSave:	/* Task 0 context save space */
-.space  128, 0x0
-
-
-.globl scEthernetXmit_CSave
-scEthernetXmit_CSave:	/* Task 1 context save space */
-.space  128, 0x0
-
-#endif
diff --git a/cpu/mpc8220/i2c.c b/cpu/mpc8220/i2c.c
deleted file mode 100644
index 2c6a55d891..0000000000
--- a/cpu/mpc8220/i2c.c
+++ /dev/null
@@ -1,404 +0,0 @@
-/*
- * (C) Copyright 2004, Freescale, Inc
- * TsiChung Liew, Tsi-Chung.Liew@freescale.com.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-#ifdef CONFIG_HARD_I2C
-
-#include <mpc8220.h>
-#include <i2c.h>
-
-typedef struct mpc8220_i2c {
-	volatile u32 adr;	/* I2Cn + 0x00 */
-	volatile u32 fdr;	/* I2Cn + 0x04 */
-	volatile u32 cr;	/* I2Cn + 0x08 */
-	volatile u32 sr;	/* I2Cn + 0x0C */
-	volatile u32 dr;	/* I2Cn + 0x10 */
-} i2c_t;
-
-/* I2Cn control register bits */
-#define I2C_EN      0x80
-#define I2C_IEN     0x40
-#define I2C_STA     0x20
-#define I2C_TX      0x10
-#define I2C_TXAK    0x08
-#define I2C_RSTA    0x04
-#define I2C_INIT_MASK   (I2C_EN | I2C_STA | I2C_TX | I2C_RSTA)
-
-/* I2Cn status register bits */
-#define I2C_CF      0x80
-#define I2C_AAS     0x40
-#define I2C_BB      0x20
-#define I2C_AL      0x10
-#define I2C_SRW     0x04
-#define I2C_IF      0x02
-#define I2C_RXAK    0x01
-
-#define I2C_TIMEOUT 100
-#define I2C_RETRIES 1
-
-struct mpc8220_i2c_tap {
-	int scl2tap;
-	int tap2tap;
-};
-
-static int mpc_reg_in (volatile u32 * reg);
-static void mpc_reg_out (volatile u32 * reg, int val, int mask);
-static int wait_for_bb (void);
-static int wait_for_pin (int *status);
-static int do_address (uchar chip, char rdwr_flag);
-static int send_bytes (uchar chip, char *buf, int len);
-static int receive_bytes (uchar chip, char *buf, int len);
-static int mpc_get_fdr (int);
-
-static int mpc_reg_in (volatile u32 * reg)
-{
-	int ret;
-	ret = *reg >> 24;
-	__asm__ __volatile__ ("eieio");
-	return ret;
-}
-
-static void mpc_reg_out (volatile u32 * reg, int val, int mask)
-{
-	int tmp;
-
-	if (!mask) {
-		*reg = val << 24;
-	} else {
-		tmp = mpc_reg_in (reg);
-		*reg = ((tmp & ~mask) | (val & mask)) << 24;
-	}
-	__asm__ __volatile__ ("eieio");
-
-	return;
-}
-
-static int wait_for_bb (void)
-{
-	i2c_t *regs = (i2c_t *) MMAP_I2C;
-	int timeout = I2C_TIMEOUT;
-	int status;
-
-	status = mpc_reg_in (&regs->sr);
-
-	while (timeout-- && (status & I2C_BB)) {
-		volatile int temp;
-
-		mpc_reg_out (&regs->cr, I2C_STA, I2C_STA);
-		temp = mpc_reg_in (&regs->dr);
-		mpc_reg_out (&regs->cr, 0, I2C_STA);
-		mpc_reg_out (&regs->cr, 0, 0);
-		mpc_reg_out (&regs->cr, I2C_EN, 0);
-		udelay (1000);
-		status = mpc_reg_in (&regs->sr);
-	}
-
-	return (status & I2C_BB);
-}
-
-static int wait_for_pin (int *status)
-{
-	i2c_t *regs = (i2c_t *) MMAP_I2C;
-	int timeout = I2C_TIMEOUT;
-
-	*status = mpc_reg_in (&regs->sr);
-
-	while (timeout-- && !(*status & I2C_IF)) {
-		udelay (1000);
-		*status = mpc_reg_in (&regs->sr);
-	}
-
-	if (!(*status & I2C_IF)) {
-		return -1;
-	}
-
-	mpc_reg_out (&regs->sr, 0, I2C_IF);
-	return 0;
-}
-
-static int do_address (uchar chip, char rdwr_flag)
-{
-	i2c_t *regs = (i2c_t *) MMAP_I2C;
-	int status;
-
-	chip <<= 1;
-
-	if (rdwr_flag)
-		chip |= 1;
-
-	mpc_reg_out (&regs->cr, I2C_TX, I2C_TX);
-	mpc_reg_out (&regs->dr, chip, 0);
-
-	if (wait_for_pin (&status))
-		return -2;
-	if (status & I2C_RXAK)
-		return -3;
-	return 0;
-}
-
-static int send_bytes (uchar chip, char *buf, int len)
-{
-	i2c_t *regs = (i2c_t *) MMAP_I2C;
-	int wrcount;
-	int status;
-
-	for (wrcount = 0; wrcount < len; ++wrcount) {
-
-		mpc_reg_out (&regs->dr, buf[wrcount], 0);
-
-		if (wait_for_pin (&status))
-			break;
-
-		if (status & I2C_RXAK)
-			break;
-
-	}
-
-	return !(wrcount == len);
-	return 0;
-}
-
-static int receive_bytes (uchar chip, char *buf, int len)
-{
-	i2c_t *regs = (i2c_t *) MMAP_I2C;
-	int dummy = 1;
-	int rdcount = 0;
-	int status;
-	int i;
-
-	mpc_reg_out (&regs->cr, 0, I2C_TX);
-
-	for (i = 0; i < len; ++i) {
-		buf[rdcount] = mpc_reg_in (&regs->dr);
-
-		if (dummy)
-			dummy = 0;
-		else
-			rdcount++;
-
-		if (wait_for_pin (&status))
-			return -4;
-	}
-
-	mpc_reg_out (&regs->cr, I2C_TXAK, I2C_TXAK);
-	buf[rdcount++] = mpc_reg_in (&regs->dr);
-
-	if (wait_for_pin (&status))
-		return -5;
-
-	mpc_reg_out (&regs->cr, 0, I2C_TXAK);
-	return 0;
-}
-
-/**************** I2C API ****************/
-
-void i2c_init (int speed, int saddr)
-{
-	i2c_t *regs = (i2c_t *) MMAP_I2C;
-
-	mpc_reg_out (&regs->cr, 0, 0);
-	mpc_reg_out (&regs->adr, saddr << 1, 0);
-
-	/* Set clock
-	 */
-	mpc_reg_out (&regs->fdr, mpc_get_fdr (speed), 0);
-
-	/* Enable module
-	 */
-	mpc_reg_out (&regs->cr, I2C_EN, I2C_INIT_MASK);
-	mpc_reg_out (&regs->sr, 0, I2C_IF);
-	return;
-}
-
-static int mpc_get_fdr (int speed)
-{
-	static int fdr = -1;
-
-	if (fdr == -1) {
-		ulong best_speed = 0;
-		ulong divider;
-		ulong ipb, scl;
-		ulong bestmatch = 0xffffffffUL;
-		int best_i = 0, best_j = 0, i, j;
-		int SCL_Tap[] = { 9, 10, 12, 15, 5, 6, 7, 8 };
-		struct mpc8220_i2c_tap scltap[] = {
-			{4, 1},
-			{4, 2},
-			{6, 4},
-			{6, 8},
-			{14, 16},
-			{30, 32},
-			{62, 64},
-			{126, 128}
-		};
-
-		ipb = gd->bus_clk;
-		for (i = 7; i >= 0; i--) {
-			for (j = 7; j >= 0; j--) {
-				scl = 2 * (scltap[j].scl2tap +
-					   (SCL_Tap[i] -
-					    1) * scltap[j].tap2tap + 2);
-				if (ipb <= speed * scl) {
-					if ((speed * scl - ipb) < bestmatch) {
-						bestmatch = speed * scl - ipb;
-						best_i = i;
-						best_j = j;
-						best_speed = ipb / scl;
-					}
-				}
-			}
-		}
-		divider = (best_i & 3) | ((best_i & 4) << 3) | (best_j << 2);
-		if (gd->flags & GD_FLG_RELOC) {
-			fdr = divider;
-		} else {
-			printf ("%ld kHz, ", best_speed / 1000);
-			return divider;
-		}
-	}
-
-	return fdr;
-}
-
-int i2c_probe (uchar chip)
-{
-	i2c_t *regs = (i2c_t *) MMAP_I2C;
-	int i;
-
-	for (i = 0; i < I2C_RETRIES; i++) {
-		mpc_reg_out (&regs->cr, I2C_STA, I2C_STA);
-
-		if (!do_address (chip, 0)) {
-			mpc_reg_out (&regs->cr, 0, I2C_STA);
-			break;
-		}
-
-		mpc_reg_out (&regs->cr, 0, I2C_STA);
-		udelay (50);
-	}
-
-	return (i == I2C_RETRIES);
-}
-
-int i2c_read (uchar chip, uint addr, int alen, uchar * buf, int len)
-{
-	uchar xaddr[4];
-	i2c_t *regs = (i2c_t *) MMAP_I2C;
-	int ret = -1;
-
-	xaddr[0] = (addr >> 24) & 0xFF;
-	xaddr[1] = (addr >> 16) & 0xFF;
-	xaddr[2] = (addr >> 8) & 0xFF;
-	xaddr[3] = addr & 0xFF;
-
-	if (wait_for_bb ()) {
-		printf ("i2c_read: bus is busy\n");
-		goto Done;
-	}
-
-	mpc_reg_out (&regs->cr, I2C_STA, I2C_STA);
-	if (do_address (chip, 0)) {
-		printf ("i2c_read: failed to address chip\n");
-		goto Done;
-	}
-
-	if (send_bytes (chip, (char *)&xaddr[4 - alen], alen)) {
-		printf ("i2c_read: send_bytes failed\n");
-		goto Done;
-	}
-
-	mpc_reg_out (&regs->cr, I2C_RSTA, I2C_RSTA);
-	if (do_address (chip, 1)) {
-		printf ("i2c_read: failed to address chip\n");
-		goto Done;
-	}
-
-	if (receive_bytes (chip, (char *)buf, len)) {
-		printf ("i2c_read: receive_bytes failed\n");
-		goto Done;
-	}
-
-	ret = 0;
-      Done:
-	mpc_reg_out (&regs->cr, 0, I2C_STA);
-	return ret;
-}
-
-int i2c_write (uchar chip, uint addr, int alen, uchar * buf, int len)
-{
-	uchar xaddr[4];
-	i2c_t *regs = (i2c_t *) MMAP_I2C;
-	int ret = -1;
-
-	xaddr[0] = (addr >> 24) & 0xFF;
-	xaddr[1] = (addr >> 16) & 0xFF;
-	xaddr[2] = (addr >> 8) & 0xFF;
-	xaddr[3] = addr & 0xFF;
-
-	if (wait_for_bb ()) {
-		printf ("i2c_write: bus is busy\n");
-		goto Done;
-	}
-
-	mpc_reg_out (&regs->cr, I2C_STA, I2C_STA);
-	if (do_address (chip, 0)) {
-		printf ("i2c_write: failed to address chip\n");
-		goto Done;
-	}
-
-	if (send_bytes (chip, (char *)&xaddr[4 - alen], alen)) {
-		printf ("i2c_write: send_bytes failed\n");
-		goto Done;
-	}
-
-	if (send_bytes (chip, (char *)buf, len)) {
-		printf ("i2c_write: send_bytes failed\n");
-		goto Done;
-	}
-
-	ret = 0;
-      Done:
-	mpc_reg_out (&regs->cr, 0, I2C_STA);
-	return ret;
-}
-
-uchar i2c_reg_read (uchar chip, uchar reg)
-{
-	uchar buf;
-
-	i2c_read (chip, reg, 1, &buf, 1);
-
-	return buf;
-}
-
-void i2c_reg_write (uchar chip, uchar reg, uchar val)
-{
-	i2c_write (chip, reg, 1, &val, 1);
-
-	return;
-}
-
-#endif /* CONFIG_HARD_I2C */
diff --git a/cpu/mpc8220/i2cCore.c b/cpu/mpc8220/i2cCore.c
deleted file mode 100644
index 4e690bc823..0000000000
--- a/cpu/mpc8220/i2cCore.c
+++ /dev/null
@@ -1,618 +0,0 @@
-/* I2cCore.c - MPC8220 PPC I2C Library */
-
-/* Copyright 2004      Freescale Semiconductor, Inc. */
-
-/*
-modification history
---------------------
-01c,29jun04,tcl	 1.3	removed CR. Added two bytes offset support.
-01b,19jan04,tcl	 1.2	removed i2cMsDelay and sysDecGet. renamed i2cMsDelay
-			back to sysMsDelay
-01a,19jan04,tcl	 1.1	created and seperated from i2c.c
-*/
-
-/*
-DESCRIPTION
-This file contain I2C low level handling library functions
-*/
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <vxWorks.h>
-#include <sysLib.h>
-#include <iosLib.h>
-#include <logLib.h>
-#include <tickLib.h>
-
-/* BSP Includes */
-#include "config.h"
-#include "mpc8220.h"
-#include "i2cCore.h"
-
-#ifdef DEBUG_I2CCORE
-int I2CCDbg = 0;
-#endif
-
-#define ABS(x)	((x < 0)? -x : x)
-
-char *I2CERR[16] = {
-	"Transfer in Progress\n",	/* 0 */
-	"Transfer complete\n",
-	"Not Addressed\n",		/* 2 */
-	"Addressed as a slave\n",
-	"Bus is Idle\n",		/* 4 */
-	"Bus is busy\n",
-	"Arbitration Lost\n",		/* 6 */
-	"Arbitration on Track\n",
-	"Slave receive, master writing to slave\n",	/* 8 */
-	"Slave transmit, master reading from slave\n",
-	"Interrupt is pending\n",	/* 10 */
-	"Interrupt complete\n",
-	"Acknowledge received\n",	/* 12 */
-	"No acknowledge received\n",
-	"Unknown status\n",		/* 14 */
-	"\n"
-};
-
-/******************************************************************************
- *
- * chk_status - Check I2C status bit
- *
- * RETURNS: OK, or ERROR if the bit encounter
- *
- */
-
-STATUS chk_status (PSI2C pi2c, UINT8 sta_bit, UINT8 truefalse)
-{
-	int i, status = 0;
-
-	for (i = 0; i < I2C_POLL_COUNT; i++) {
-		if ((pi2c->sr & sta_bit) == (truefalse ? sta_bit : 0))
-			return (OK);
-	}
-
-	I2CCDBG (L2, ("--- sr %x stabit %x truefalse %d\n",
-		      pi2c->sr, sta_bit, truefalse, 0, 0, 0));
-
-	if (i == I2C_POLL_COUNT) {
-		switch (sta_bit) {
-		case I2C_STA_CF:
-			status = 0;
-			break;
-		case I2C_STA_AAS:
-			status = 2;
-			break;
-		case I2C_STA_BB:
-			status = 4;
-			break;
-		case I2C_STA_AL:
-			status = 6;
-			break;
-		case I2C_STA_SRW:
-			status = 8;
-			break;
-		case I2C_STA_IF:
-			status = 10;
-			break;
-		case I2C_STA_RXAK:
-			status = 12;
-			break;
-		default:
-			status = 14;
-			break;
-		}
-
-		if (!truefalse)
-			status++;
-
-		I2CCDBG (NO, ("--- status %d\n", status, 0, 0, 0, 0, 0));
-		I2CCDBG (NO, (I2CERR[status], 0, 0, 0, 0, 0, 0));
-	}
-
-	return (ERROR);
-}
-
-/******************************************************************************
- *
- * I2C Enable - Enable the I2C Controller
- *
- */
-STATUS i2c_enable (SI2C * pi2c, PI2CSET pi2cSet)
-{
-	int fdr = pi2cSet->bit_rate;
-	UINT8 adr = pi2cSet->i2c_adr;
-
-	I2CCDBG (L2, ("i2c_enable fdr %d adr %x\n", fdr, adr, 0, 0, 0, 0));
-
-	i2c_clear (pi2c);	/* Clear FDR, ADR, SR and CR reg */
-
-	SetI2cFDR (pi2c, fdr);	/* Frequency			*/
-	pi2c->adr = adr;
-
-	pi2c->cr = I2C_CTL_EN;	/* Set Enable			*/
-
-	/*
-	   The I2C bus should be in Idle state. If the bus is busy,
-	   clear the STA bit in control register
-	 */
-	if (chk_status (pi2c, I2C_STA_BB, 0) != OK) {
-		if ((pi2c->cr & I2C_CTL_STA) == I2C_CTL_STA)
-			pi2c->cr &= ~I2C_CTL_STA;
-
-		/* Check again if it is still busy, return error if found */
-		if (chk_status (pi2c, I2C_STA_BB, 1) == OK)
-			return ERROR;
-	}
-
-	return (OK);
-}
-
-/******************************************************************************
- *
- * I2C Disable - Disable the I2C Controller
- *
- */
-STATUS i2c_disable (PSI2C pi2c)
-{
-	i2c_clear (pi2c);
-
-	pi2c->cr &= I2C_CTL_EN; /* Disable I2c			*/
-
-	if ((pi2c->cr & I2C_CTL_STA) == I2C_CTL_STA)
-		pi2c->cr &= ~I2C_CTL_STA;
-
-	if (chk_status (pi2c, I2C_STA_BB, 0) != OK)
-		return ERROR;
-
-	return (OK);
-}
-
-/******************************************************************************
- *
- * I2C Clear - Clear the I2C Controller
- *
- */
-STATUS i2c_clear (PSI2C pi2c)
-{
-	pi2c->adr = 0;
-	pi2c->fdr = 0;
-	pi2c->cr = 0;
-	pi2c->sr = 0;
-
-	return (OK);
-}
-
-
-STATUS i2c_start (PSI2C pi2c, PI2CSET pi2cSet)
-{
-#ifdef TWOBYTES
-	UINT16 ByteOffset = pi2cSet->str_adr;
-#else
-	UINT8 ByteOffset = pi2cSet->str_adr;
-#endif
-	UINT8 tmp = 0;
-	UINT8 Addr = pi2cSet->slv_adr;
-
-	pi2c->cr |= I2C_CTL_STA;	/* Generate start signal	*/
-
-	if (chk_status (pi2c, I2C_STA_BB, 1) != OK)
-		return ERROR;
-
-	/* Write slave address */
-	if (i2c_writebyte (pi2c, &Addr) != OK) {
-		i2c_stop (pi2c);	/* Disable I2c			*/
-		return ERROR;
-	}
-#ifdef TWOBYTES
-	tmp = (ByteOffset >> 8) & 0xff;
-	if (i2c_writebyte (pi2c, &tmp) != OK) {
-		i2c_stop (pi2c);	/* Disable I2c			*/
-		return ERROR;
-	}
-	tmp = ByteOffset & 0xff;
-	if (i2c_writebyte (pi2c, &tmp) != OK) {
-		i2c_stop (pi2c);	/* Disable I2c			*/
-		return ERROR;
-	}
-#else
-	if (i2c_writebyte (pi2c, &ByteOffset) != OK) {
-		i2c_stop (pi2c);	/* Disable I2c			*/
-		return ERROR;
-	}
-#endif
-
-	return (OK);
-}
-
-STATUS i2c_stop (PSI2C pi2c)
-{
-	pi2c->cr &= ~I2C_CTL_STA;	/* Generate stop signal		*/
-	if (chk_status (pi2c, I2C_STA_BB, 0) != OK)
-		return ERROR;
-
-	return (OK);
-}
-
-/******************************************************************************
- *
- * Read Len bytes to the location pointed to by *Data from the device
- * with address Addr.
- */
-int i2c_readblock (SI2C * pi2c, PI2CSET pi2cSet, UINT8 * Data)
-{
-	int i = 0;
-	UINT8 Tmp;
-
-/*    UINT8 ByteOffset = pi2cSet->str_adr; not used? */
-	UINT8 Addr = pi2cSet->slv_adr;
-	int Length = pi2cSet->xfer_size;
-
-	I2CCDBG (L1, ("i2c_readblock addr %x data 0x%08x len %d offset %d\n",
-		      Addr, (int) Data, Length, ByteOffset, 0, 0));
-
-	if (pi2c->sr & I2C_STA_AL) {	/* Check if Arbitration lost	*/
-		I2CCDBG (FN, ("Arbitration lost\n", 0, 0, 0, 0, 0, 0));
-		pi2c->sr &= ~I2C_STA_AL;	/* Clear Arbitration status bit */
-		return ERROR;
-	}
-
-	pi2c->cr |= I2C_CTL_TX; /* Enable the I2c for TX, Ack	*/
-
-	if (i2c_start (pi2c, pi2cSet) == ERROR)
-		return ERROR;
-
-	pi2c->cr |= I2C_CTL_RSTA;	/* Repeat Start */
-
-	Tmp = Addr | 1;
-
-	if (i2c_writebyte (pi2c, &Tmp) != OK) {
-		i2c_stop (pi2c);	/* Disable I2c	*/
-		return ERROR;
-	}
-
-	if (((pi2c->sr & 0x07) == 0x07) || (pi2c->sr & 0x01))
-		return ERROR;
-
-	pi2c->cr &= ~I2C_CTL_TX;	/* Set receive mode	*/
-
-	if (((pi2c->sr & 0x07) == 0x07) || (pi2c->sr & 0x01))
-		return ERROR;
-
-	/* Dummy Read */
-	if (i2c_readbyte (pi2c, &Tmp, &i) != OK) {
-		i2c_stop (pi2c);	/* Disable I2c	*/
-		return ERROR;
-	}
-
-	i = 0;
-	while (Length) {
-		if (Length == 2)
-			pi2c->cr |= I2C_CTL_TXAK;
-
-		if (Length == 1)
-			pi2c->cr &= ~I2C_CTL_STA;
-
-		if (i2c_readbyte (pi2c, Data, &Length) != OK) {
-			return i2c_stop (pi2c);
-		}
-		i++;
-		Length--;
-		Data++;
-	}
-
-	if (i2c_stop (pi2c) == ERROR)
-		return ERROR;
-
-	return i;
-}
-
-STATUS i2c_writeblock (SI2C * pi2c, PI2CSET pi2cSet, UINT8 * Data)
-{
-	int Length = pi2cSet->xfer_size;
-
-#ifdef TWOBYTES
-	UINT16 ByteOffset = pi2cSet->str_adr;
-#else
-	UINT8 ByteOffset = pi2cSet->str_adr;
-#endif
-	int j, k;
-
-	I2CCDBG (L2, ("i2c_writeblock\n", 0, 0, 0, 0, 0, 0));
-
-	if (pi2c->sr & I2C_STA_AL) {
-		/* Check if arbitration lost */
-		I2CCDBG (L2, ("Arbitration lost\n", 0, 0, 0, 0, 0, 0));
-		pi2c->sr &= ~I2C_STA_AL;	/* Clear the condition	*/
-		return ERROR;
-	}
-
-	pi2c->cr |= I2C_CTL_TX; /* Enable the I2c for TX, Ack	*/
-
-	/* Do the not even offset first */
-	if ((ByteOffset % 8) != 0) {
-		int remain;
-
-		if (Length > 8) {
-			remain = 8 - (ByteOffset % 8);
-			Length -= remain;
-
-			pi2cSet->str_adr = ByteOffset;
-
-			if (i2c_start (pi2c, pi2cSet) == ERROR)
-				return ERROR;
-
-			for (j = ByteOffset; j < remain; j++) {
-				if (i2c_writebyte (pi2c, Data++) != OK)
-					return ERROR;
-			}
-
-			if (i2c_stop (pi2c) == ERROR)
-				return ERROR;
-
-			sysMsDelay (32);
-
-			/* Update the new ByteOffset */
-			ByteOffset += remain;
-		}
-	}
-
-	for (j = ByteOffset, k = 0; j < (Length + ByteOffset); j++) {
-		if ((j % 8) == 0) {
-			pi2cSet->str_adr = j;
-			if (i2c_start (pi2c, pi2cSet) == ERROR)
-				return ERROR;
-		}
-
-		k++;
-
-		if (i2c_writebyte (pi2c, Data++) != OK)
-			return ERROR;
-
-		if ((j == (Length - 1)) || ((k % 8) == 0)) {
-			if (i2c_stop (pi2c) == ERROR)
-				return ERROR;
-
-			sysMsDelay (50);
-		}
-
-	}
-
-	return k;
-}
-
-STATUS i2c_readbyte (SI2C * pi2c, UINT8 * readb, int *index)
-{
-	pi2c->sr &= ~I2C_STA_IF;	/* Clear Interrupt Bit	*/
-	*readb = pi2c->dr;		/* Read a byte		*/
-
-	/*
-	   Set I2C_CTRL_TXAK will cause Transfer pending and
-	   set I2C_CTRL_STA will cause Interrupt pending
-	 */
-	if (*index != 2) {
-		if (chk_status (pi2c, I2C_STA_CF, 1) != OK)	/* Transfer not complete?	*/
-			return ERROR;
-	}
-
-	if (*index != 1) {
-		if (chk_status (pi2c, I2C_STA_IF, 1) != OK)
-			return ERROR;
-	}
-
-	return (OK);
-}
-
-
-STATUS i2c_writebyte (SI2C * pi2c, UINT8 * writeb)
-{
-	pi2c->sr &= ~I2C_STA_IF;	/* Clear Interrupt	*/
-	pi2c->dr = *writeb;		/* Write a byte		*/
-
-	if (chk_status (pi2c, I2C_STA_CF, 1) != OK)	/* Transfer not complete?	*/
-		return ERROR;
-
-	if (chk_status (pi2c, I2C_STA_IF, 1) != OK)
-		return ERROR;
-
-	return OK;
-}
-
-STATUS i2c_write2byte (SI2C * pi2c, UINT16 * writeb)
-{
-	UINT8 data;
-
-	data = (UINT8) ((*writeb >> 8) & 0xff);
-	if (i2c_writebyte (pi2c, &data) != OK)
-		return ERROR;
-	data = (UINT8) (*writeb & 0xff);
-	if (i2c_writebyte (pi2c, &data) != OK)
-		return ERROR;
-	return OK;
-}
-
-/* FDR table base on 33Mhz - more detail please refer to Odini2c_dividers.xls
-FDR FDR scl sda scl2tap2
-510 432 tap tap tap tap scl_per	    sda_hold	I2C Freq    0	1   2	3   4	5
-000 000 9   3	4   1	28 Clocks   9 Clocks	1190 KHz    0	0   0	0   0	0
-000 001 9   3	4   2	44 Clocks   11 Clocks	758 KHz	    0	0   1	0   0	0
-000 010 9   3	6   4	80 Clocks   17 Clocks	417 KHz	    0	0   0	1   0	0
-000 011 9   3	6   8	144 Clocks  25 Clocks	231 KHz	    0	0   1	1   0	0
-000 100 9   3	14  16	288 Clocks  49 Clocks	116 KHz	    0	0   0	0   1	0
-000 101 9   3	30  32	576 Clocks  97 Clocks	58 KHz	    0	0   1	0   1	0
-000 110 9   3	62  64	1152 Clocks 193 Clocks	29 KHz	    0	0   0	1   1	0
-000 111 9   3	126 128 2304 Clocks 385 Clocks	14 KHz	    0	0   1	1   1	0
-001 000 10  3	4   1	30 Clocks   9 Clocks	1111 KHz1   0	0   0	0   0
-001 001 10  3	4   2	48 Clocks   11 Clocks	694 KHz	    1	0   1	0   0	0
-001 010 10  3	6   4	88 Clocks   17 Clocks	379 KHz	    1	0   0	1   0	0
-001 011 10  3	6   8	160 Clocks  25 Clocks	208 KHz	    1	0   1	1   0	0
-001 100 10  3	14  16	320 Clocks  49 Clocks	104 KHz	    1	0   0	0   1	0
-001 101 10  3	30  32	640 Clocks  97 Clocks	52 KHz	    1	0   1	0   1	0
-001 110 10  3	62  64	1280 Clocks 193 Clocks	26 KHz	    1	0   0	1   1	0
-001 111 10  3	126 128 2560 Clocks 385 Clocks	13 KHz	    1	0   1	1   1	0
-010 000 12  4	4   1	34 Clocks   10 Clocks	980 KHz	    0	1   0	0   0	0
-010 001 12  4	4   2	56 Clocks   13 Clocks	595 KHz	    0	1   1	0   0	0
-010 010 12  4	6   4	104 Clocks  21 Clocks	321 KHz	    0	1   0	1   0	0
-010 011 12  4	6   8	192 Clocks  33 Clocks	174 KHz	    0	1   1	1   0	0
-010 100 12  4	14  16	384 Clocks  65 Clocks	87 KHz	    0	1   0	0   1	0
-010 101 12  4	30  32	768 Clocks  129 Clocks	43 KHz	    0	1   1	0   1	0
-010 110 12  4	62  64	1536 Clocks 257 Clocks	22 KHz	    0	1   0	1   1	0
-010 111 12  4	126 128 3072 Clocks 513 Clocks	11 KHz	    0	1   1	1   1	0
-011 000 15  4	4   1	40 Clocks   10 Clocks	833 KHz	    1	1   0	0   0	0
-011 001 15  4	4   2	68 Clocks   13 Clocks	490 KHz	    1	1   1	0   0	0
-011 010 15  4	6   4	128 Clocks  21 Clocks	260 KHz	    1	1   0	1   0	0
-011 011 15  4	6   8	240 Clocks  33 Clocks	139 KHz	    1	1   1	1   0	0
-011 100 15  4	14  16	480 Clocks  65 Clocks	69 KHz	    1	1   0	0   1	0
-011 101 15  4	30  32	960 Clocks  129 Clocks	35 KHz	    1	1   1	0   1	0
-011 110 15  4	62  64	1920 Clocks 257 Clocks	17 KHz	    1	1   0	1   1	0
-011 111 15  4	126 128 3840 Clocks 513 Clocks	9 KHz	    1	1   1	1   1	0
-100 000 5   1	4   1	20 Clocks   7 Clocks	1667 KHz    0	0   0	0   0	1
-100 001 5   1	4   2	28 Clocks   7 Clocks	1190 KHz    0	0   1	0   0	1
-100 010 5   1	6   4	48 Clocks   9 Clocks	694 KHz	    0	0   0	1   0	1
-100 011 5   1	6   8	80 Clocks   9 Clocks	417 KHz	    0	0   1	1   0	1
-100 100 5   1	14  16	160 Clocks  17 Clocks	208 KHz	    0	0   0	0   1	1
-100 101 5   1	30  32	320 Clocks  33 Clocks	104 KHz	    0	0   1	0   1	1
-100 110 5   1	62  64	640 Clocks  65 Clocks	52 KHz	    0	0   0	1   1	1
-100 111 5   1	126 128 1280 Clocks 129 Clocks	26 KHz	    0	0   1	1   1	1
-101 000 6   1	4   1	22 Clocks   7 Clocks	1515 KHz    1	0   0	0   0	1
-101 001 6   1	4   2	32 Clocks   7 Clocks	1042 KHz    1	0   1	0   0	1
-101 010 6   1	6   4	56 Clocks   9 Clocks	595 KHz	    1	0   0	1   0	1
-101 011 6   1	6   8	96 Clocks   9 Clocks	347 KHz	    1	0   1	1   0	1
-101 100 6   1	14  16	192 Clocks  17 Clocks	174 KHz	    1	0   0	0   1	1
-101 101 6   1	30  32	384 Clocks  33 Clocks	87 KHz	    1	0   1	0   1	1
-101 110 6   1	62  64	768 Clocks  65 Clocks	43 KHz	    1	0   0	1   1	1
-101 111 6   1	126 128 1536 Clocks 129 Clocks	22 KHz	    1	0   1	1   1	1
-110 000 7   2	4   1	24 Clocks   8 Clocks	1389 KHz    0	1   0	0   0	1
-110 001 7   2	4   2	36 Clocks   9 Clocks	926 KHz	    0	1   1	0   0	1
-110 010 7   2	6   4	64 Clocks   13 Clocks	521 KHz	    0	1   0	1   0	1
-110 011 7   2	6   8	112 Clocks  17 Clocks	298 KHz	    0	1   1	1   0	1
-110 100 7   2	14  16	224 Clocks  33 Clocks	149 KHz	    0	1   0	0   1	1
-110 101 7   2	30  32	448 Clocks  65 Clocks	74 KHz	    0	1   1	0   1	1
-110 110 7   2	62  64	896 Clocks  129 Clocks	37 KHz	    0	1   0	1   1	1
-110 111 7   2	126 128 1792 Clocks 257 Clocks	19 KHz	    0	1   1	1   1	1
-111 000 8   2	4   1	26 Clocks   8 Clocks	1282 KHz    1	1   0	0   0	1
-111 001 8   2	4   2	40 Clocks   9 Clocks	833 KHz	    1	1   1	0   0	1
-111 010 8   2	6   4	72 Clocks   13 Clocks	463 KHz	    1	1   0	1   0	1
-111 011 8   2	6   8	128 Clocks  17 Clocks	260 KHz	    1	1   1	1   0	1
-111 100 8   2	14  16	256 Clocks  33 Clocks	130 KHz	    1	1   0	0   1	1
-111 101 8   2	30  32	512 Clocks  65 Clocks	65 KHz	    1	1   1	0   1	1
-111 110 8   2	62  64	1024 Clocks 129 Clocks	33 KHz	    1	1   0	1   1	1
-111 111 8   2	126 128 2048 Clocks 257 Clocks	16 KHz	    1	1   1	1   1	1
-*/
-STATUS SetI2cFDR (PSI2C pi2cRegs, int bitrate)
-{
-/* Constants */
-	const UINT8 div_hold[8][3] = { {9, 3}, {10, 3},
-	{12, 4}, {15, 4},
-	{5, 1}, {6, 1},
-	{7, 2}, {8, 2}
-	};
-
-	const UINT8 scl_tap[8][2] = { {4, 1}, {4, 2},
-	{6, 4}, {6, 8},
-	{14, 16}, {30, 32},
-	{62, 64}, {126, 128}
-	};
-
-	UINT8 mfdr_bits;
-
-	int i = 0;
-	int j = 0;
-
-	int Diff, min;
-	int WhichFreq, iRec, jRec;
-	int SCL_Period;
-	int SCL_Hold;
-	int I2C_Freq;
-
-	I2CCDBG (L2, ("Entering getBitRate: bitrate %d pi2cRegs 0x%08x\n",
-		      bitrate, (int) pi2cRegs, 0, 0, 0, 0));
-
-	if (bitrate < 0) {
-		I2CCDBG (NO, ("Invalid bitrate\n", 0, 0, 0, 0, 0, 0));
-		return ERROR;
-	}
-
-	/* Initialize */
-	mfdr_bits = 0;
-	min = 0x7fffffff;
-	WhichFreq = iRec = jRec = 0;
-
-	for (i = 0; i < 8; i++) {
-		for (j = 0; j < 8; j++) {
-			/* SCL Period = 2 * (scl2tap + [(SCL_Tap - 1) * tap2tap] + 2)
-			 * SCL Hold   = scl2tap + ((SDA_Tap - 1) * tap2tap) + 3
-			 * Bit Rate (I2C Freq) = System Freq / SCL Period
-			 */
-			SCL_Period =
-				2 * (scl_tap[i][0] +
-				     ((div_hold[j][0] - 1) * scl_tap[i][1]) +
-				     2);
-
-			/* Now get the I2C Freq */
-			I2C_Freq = DEV_CLOCK_FREQ / SCL_Period;
-
-			/* Take equal or slower */
-			if (I2C_Freq > bitrate)
-				continue;
-
-			/* Take the differences */
-			Diff = I2C_Freq - bitrate;
-
-			Diff = ABS (Diff);
-
-			/* Find the closer value */
-			if (Diff < min) {
-				min = Diff;
-				WhichFreq = I2C_Freq;
-				iRec = i;
-				jRec = j;
-			}
-
-			I2CCDBG (L2,
-				 ("--- (%d,%d) I2C_Freq %d minDiff %d min %d\n",
-				  i, j, I2C_Freq, Diff, min, 0));
-		}
-	}
-
-	SCL_Period =
-		2 * (scl_tap[iRec][0] +
-		     ((div_hold[jRec][0] - 1) * scl_tap[iRec][1]) + 2);
-
-	I2CCDBG (L2, ("\nmin %d WhichFreq %d iRec %d jRec %d\n",
-		      min, WhichFreq, iRec, jRec, 0, 0));
-	I2CCDBG (L2, ("--- scl2tap %d SCL_Tap %d tap2tap %d\n",
-		      scl_tap[iRec][0], div_hold[jRec][0], scl_tap[iRec][1],
-		      0, 0, 0));
-
-	/* This may no require */
-	SCL_Hold =
-		scl_tap[iRec][0] +
-		((div_hold[jRec][1] - 1) * scl_tap[iRec][1]) + 3;
-	I2CCDBG (L2,
-		 ("--- SCL_Period %d SCL_Hold %d\n", SCL_Period, SCL_Hold, 0,
-		  0, 0, 0));
-
-	I2CCDBG (L2, ("--- mfdr_bits %x\n", mfdr_bits, 0, 0, 0, 0, 0));
-
-	/* FDR 4,3,2 */
-	if ((iRec & 1) == 1)
-		mfdr_bits |= 0x04;	/* FDR 2 */
-	if ((iRec & 2) == 2)
-		mfdr_bits |= 0x08;	/* FDR 3 */
-	if ((iRec & 4) == 4)
-		mfdr_bits |= 0x10;	/* FDR 4 */
-	/* FDR 5,1,0 */
-	if ((jRec & 1) == 1)
-		mfdr_bits |= 0x01;	/* FDR 0 */
-	if ((jRec & 2) == 2)
-		mfdr_bits |= 0x02;	/* FDR 1 */
-	if ((jRec & 4) == 4)
-		mfdr_bits |= 0x20;	/* FDR 5 */
-
-	I2CCDBG (L2, ("--- mfdr_bits %x\n", mfdr_bits, 0, 0, 0, 0, 0));
-
-	pi2cRegs->fdr = mfdr_bits;
-
-	return OK;
-}
diff --git a/cpu/mpc8220/i2cCore.h b/cpu/mpc8220/i2cCore.h
deleted file mode 100644
index 72783fd48b..0000000000
--- a/cpu/mpc8220/i2cCore.h
+++ /dev/null
@@ -1,103 +0,0 @@
-/*
- * i2cCore.h
- *
- * Prototypes, etc. for the Motorola MPC8220
- * embedded cpu chips
- *
- * 2004 (c) Freescale, Inc.
- * Author: TsiChung Liew <Tsi-Chung.Liew@freescale.com>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-#ifndef __INCi2ccoreh
-#define __INCi2ccoreh
-#ifndef __ASSEMBLY__
-/* device types */
-#define I2C_DEVICE_TYPE_EEPROM 0
-#define I2C_EEPROM_ADRS 0xa0
-#define I2C_CTRL_ADRS   I2C_EEPROM_ADRS
-#define EEPROM_ADDR0    0xA2	/* on Dimm SPD eeprom */
-#define EEPROM_ADDR1    0xA4	/* on Board SPD eeprom */
-#define EEPROM_ADDR2    0xD2	/* non-standard eeprom - clock generator */
-/* Control Register */
-#define I2C_CTL_EN      0x80	/* I2C Enable                   */
-#define I2C_CTL_IEN     0x40	/* I2C Interrupt Enable         */
-#define I2C_CTL_STA     0x20	/* Master/Slave Mode select     */
-#define I2C_CTL_TX      0x10	/* Transmit/Receive Mode Select */
-#define I2C_CTL_TXAK    0x08	/* Transmit Acknowledge Enable  */
-#define I2C_CTL_RSTA    0x04	/* Repeat Start                 */
-/* Status Register */
-#define I2C_STA_CF      0x80	/* Data Transfer       */
-#define I2C_STA_AAS     0x40	/* Adressed As Slave   */
-#define I2C_STA_BB      0x20	/* Bus Busy            */
-#define I2C_STA_AL      0x10	/* Arbitration Lost    */
-#define I2C_STA_SRW     0x04	/* Slave Read/Write    */
-#define I2C_STA_IF      0x02	/* I2C Interrupt       */
-#define I2C_STA_RXAK    0x01	/* Receive Acknowledge */
-/* Interrupt Contol Register */
-#define I2C_INT_BNBE2   0x80	/* Bus Not Busy Enable 2 */
-#define I2C_INT_TE2     0x40	/* Transmit Enable 2     */
-#define I2C_INT_RE2     0x20	/* Receive Enable 2      */
-#define I2C_INT_IE2     0x10	/* Interrupt Enable 2    */
-#define I2C_INT_BNBE1   0x08	/* Bus Not Busy Enable 1 */
-#define I2C_INT_TE1     0x04	/* Transmit Enable 1     */
-#define I2C_INT_RE1     0x02	/* Receive Enable 1      */
-#define I2C_INT_IE1     0x01	/* Interrupt Enable 1    */
-#define I2C_POLL_COUNT 0x100000
-#define I2C_ENABLE      0x00000001
-#define I2C_DISABLE     0x00000002
-#define I2C_START       0x00000004
-#define I2C_REPSTART    0x00000008
-#define I2C_STOP        0x00000010
-#define I2C_BITRATE     0x00000020
-#define I2C_SLAVEADR    0x00000040
-#define I2C_STARTADR    0x00000080
-#undef TWOBYTES
-typedef struct i2c_settings {
-	/* Device settings */
-	int bit_rate;		/* Device bit rate */
-	u8 i2c_adr;		/* I2C address */
-	u8 slv_adr;		/* Slave address */
-#ifdef TWOBYTES
-	u16 str_adr;		/* Start address */
-#else
-	u8 str_adr;		/* Start address */
-#endif
-	int xfer_size;		/* Transfer Size */
-
-	int bI2c_en;		/* Enable or Disable */
-	int cmdFlag;		/* I2c Command Flags */
-} i2cset_t;
-
-/*
-int check_status(PSI2C pi2c, u8 sta_bit, u8 truefalse);
-int i2c_enable(PSI2C pi2c, PI2CSET pi2cSet);
-int i2c_disable(PSI2C pi2c);
-int i2c_start(PSI2C pi2c, PI2CSET pi2cSet);
-int i2c_stop(PSI2C pi2c);
-int i2c_clear(PSI2C pi2c);
-int i2c_readblock (PSI2C pi2c, PI2CSET pi2cSet, u8 *Data);
-int i2c_writeblock (PSI2C pi2c, PI2CSET pi2cSet, u8 *Data);
-int i2c_readbyte(PSI2C pi2c, u8 *readb, int *index);
-int i2c_writebyte(PSI2C pi2c, u8 *writeb);
-int SetI2cFDR( PSI2C pi2cRegs, int bitrate );
-*/
-#endif /* __ASSEMBLY__ */
-
-#endif /* __INCi2ccoreh */
diff --git a/cpu/mpc8220/interrupts.c b/cpu/mpc8220/interrupts.c
deleted file mode 100644
index 036378c8bb..0000000000
--- a/cpu/mpc8220/interrupts.c
+++ /dev/null
@@ -1,80 +0,0 @@
-/*
- * (C) Copyright -2003
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * (C) Copyright 2001
- * Josh Huber <huber@mclx.com>, Mission Critical Linux, Inc.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-/*
- * interrupts.c - just enough support for the decrementer/timer
- */
-
-#include <common.h>
-#include <asm/processor.h>
-#include <command.h>
-
-int interrupt_init_cpu (ulong * decrementer_count)
-{
-	*decrementer_count = get_tbclk () / CFG_HZ;
-
-	return (0);
-}
-
-/****************************************************************************/
-
-/*
- * Handle external interrupts
- */
-void external_interrupt (struct pt_regs *regs)
-{
-	puts ("external_interrupt (oops!)\n");
-}
-
-void timer_interrupt_cpu (struct pt_regs *regs)
-{
-	/* nothing to do here */
-	return;
-}
-
-/****************************************************************************/
-
-/*
- * Install and free a interrupt handler.
- */
-
-void irq_install_handler (int vec, interrupt_handler_t * handler, void *arg)
-{
-
-}
-
-void irq_free_handler (int vec)
-{
-
-}
-
-/****************************************************************************/
-
-void
-do_irqinfo (cmd_tbl_t * cmdtp, bd_t * bd, int flag, int argc, char *argv[])
-{
-	puts ("IRQ related functions are unimplemented currently.\n");
-}
diff --git a/cpu/mpc8220/io.S b/cpu/mpc8220/io.S
deleted file mode 100644
index 5ecdf550a1..0000000000
--- a/cpu/mpc8220/io.S
+++ /dev/null
@@ -1,128 +0,0 @@
-/*
- *  Copyright (C) 1998	Dan Malek <dmalek@jlc.net>
- *  Copyright (C) 1999	Magnus Damm <kieraypc01.p.y.kie.era.ericsson.se>
- *  Copyright (C) 2001	Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- *			Andreas Heppel <aheppel@sysgo.de>
- *  Copyright (C) 2003	Wolfgang Denk <wd@denx.de>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <config.h>
-#include <ppc_asm.tmpl>
-
-/* ------------------------------------------------------------------------------- */
-/*  Function:	  in8 */
-/*  Description:  Input 8 bits */
-/* ------------------------------------------------------------------------------- */
-	.globl	in8
-in8:
-	lbz	r3,0(r3)
-	sync
-	blr
-
-/* ------------------------------------------------------------------------------- */
-/*  Function:	  in16 */
-/*  Description:  Input 16 bits */
-/* ------------------------------------------------------------------------------- */
-	.globl	in16
-in16:
-	lhz	r3,0(r3)
-	sync
-	blr
-
-/* ------------------------------------------------------------------------------- */
-/*  Function:	  in16r */
-/*  Description:  Input 16 bits and byte reverse */
-/* ------------------------------------------------------------------------------- */
-	.globl	in16r
-in16r:
-	lhbrx	r3,0,r3
-	sync
-	blr
-
-/* ------------------------------------------------------------------------------- */
-/*  Function:	  in32 */
-/*  Description:  Input 32 bits */
-/* ------------------------------------------------------------------------------- */
-	.globl	in32
-in32:
-	lwz	3,0(3)
-	sync
-	blr
-
-/* ------------------------------------------------------------------------------- */
-/*  Function:	  in32r */
-/*  Description:  Input 32 bits and byte reverse */
-/* ------------------------------------------------------------------------------- */
-	.globl	in32r
-in32r:
-	lwbrx	r3,0,r3
-	sync
-	blr
-
-/* ------------------------------------------------------------------------------- */
-/*  Function:	  out8 */
-/*  Description:  Output 8 bits */
-/* ------------------------------------------------------------------------------- */
-	.globl	out8
-out8:
-	stb	r4,0(r3)
-	sync
-	blr
-
-/* ------------------------------------------------------------------------------- */
-/*  Function:	  out16 */
-/*  Description:  Output 16 bits */
-/* ------------------------------------------------------------------------------- */
-	.globl	out16
-out16:
-	sth	r4,0(r3)
-	sync
-	blr
-
-/* ------------------------------------------------------------------------------- */
-/*  Function:	  out16r */
-/*  Description:  Byte reverse and output 16 bits */
-/* ------------------------------------------------------------------------------- */
-	.globl	out16r
-out16r:
-	sthbrx	r4,0,r3
-	sync
-	blr
-
-/* ------------------------------------------------------------------------------- */
-/*  Function:	  out32 */
-/*  Description:  Output 32 bits */
-/* ------------------------------------------------------------------------------- */
-	.globl	out32
-out32:
-	stw	r4,0(r3)
-	sync
-	blr
-
-/* ------------------------------------------------------------------------------- */
-/*  Function:	  out32r */
-/*  Description:  Byte reverse and output 32 bits */
-/* ------------------------------------------------------------------------------- */
-	.globl	out32r
-out32r:
-	stwbrx	r4,0,r3
-	sync
-	blr
diff --git a/cpu/mpc8220/loadtask.c b/cpu/mpc8220/loadtask.c
deleted file mode 100644
index 6d8b627e8c..0000000000
--- a/cpu/mpc8220/loadtask.c
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
- * (C) Copyright 2003
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * This file is based on code
- * (C) Copyright Motorola, Inc., 2000
- */
-
-#include <common.h>
-#include <mpc8220.h>
-
-/* Multichannel DMA microcode */
-extern int taskTable;
-
-void loadtask (int basetask, int tasks)
-{
-	int *sram = (int *) (MMAP_SRAM + 512);
-	int *task_org = &taskTable;
-	unsigned int start, offset, end;
-	int i;
-
-#ifdef DEBUG
-	printf ("basetask = %d, tasks = %d\n", basetask, tasks);
-	printf ("task_org = 0x%08x\n", (unsigned int) task_org);
-#endif
-
-	/* setup TaskBAR register */
-	*(vu_long *) MMAP_DMA = (MMAP_SRAM + 512);
-
-	/* relocate task table entries */
-	offset = (unsigned int) sram;
-	for (i = basetask; i < basetask + tasks; i++) {
-		sram[i * 8 + 0] = task_org[i * 8 + 0] + offset;
-		sram[i * 8 + 1] = task_org[i * 8 + 1] + offset;
-		sram[i * 8 + 2] = task_org[i * 8 + 2] + offset;
-		sram[i * 8 + 3] = task_org[i * 8 + 3] + offset;
-		sram[i * 8 + 4] = task_org[i * 8 + 4];
-		sram[i * 8 + 5] = task_org[i * 8 + 5];
-		sram[i * 8 + 6] = task_org[i * 8 + 6] + offset;
-		sram[i * 8 + 7] = task_org[i * 8 + 7];
-	}
-
-	/* relocate task descriptors */
-	start = (sram[basetask * 8] - (unsigned int) sram);
-	end = (sram[(basetask + tasks - 1) * 8 + 1] - (unsigned int) sram);
-
-#ifdef DEBUG
-	printf ("TDT start = 0x%08x, end = 0x%08x\n", start, end);
-#endif
-
-	start /= 4;
-	end /= 4;
-	for (i = start; i <= end; i++) {
-		sram[i] = task_org[i];
-	}
-
-	/* relocate variables */
-	start = (sram[basetask * 8 + 2] - (unsigned int) sram);
-	end = (sram[(basetask + tasks - 1) * 8 + 2] + 256 -
-	       (unsigned int) sram);
-	start /= 4;
-	end /= 4;
-	for (i = start; i < end; i++) {
-		sram[i] = task_org[i];
-	}
-
-	/* relocate function decriptors */
-	start = ((sram[basetask * 8 + 3] & 0xfffffffc) - (unsigned int) sram);
-	end = ((sram[(basetask + tasks - 1) * 8 + 3] & 0xfffffffc) + 256 -
-	       (unsigned int) sram);
-	start /= 4;
-	end /= 4;
-	for (i = start; i < end; i++) {
-		sram[i] = task_org[i];
-	}
-
-	asm volatile ("sync");
-}
diff --git a/cpu/mpc8220/pci.c b/cpu/mpc8220/pci.c
deleted file mode 100644
index 4ef214e540..0000000000
--- a/cpu/mpc8220/pci.c
+++ /dev/null
@@ -1,191 +0,0 @@
-/*
- * Copyright 2004 Freescale Semiconductor.
- * Copyright (C) 2003 Motorola Inc.
- * Xianghua Xiao (x.xiao@motorola.com)
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-/*
- * PCI Configuration space access support for MPC8220 PCI Bridge
- */
-#include <common.h>
-#include <mpc8220.h>
-#include <pci.h>
-#include <asm/io.h>
-
-#if defined(CONFIG_PCI)
-
-/* System RAM mapped over PCI */
-#define CONFIG_PCI_SYS_MEM_BUS	 CFG_SDRAM_BASE
-#define CONFIG_PCI_SYS_MEM_PHYS	 CFG_SDRAM_BASE
-#define CONFIG_PCI_SYS_MEM_SIZE	 (1024 * 1024 * 1024)
-
-#define cfg_read(val, addr, type, op)		*val = op((type)(addr));
-#define cfg_write(val, addr, type, op)		op((type *)(addr), (val));
-
-#define PCI_OP(rw, size, type, op, mask)				\
-int mpc8220_pci_##rw##_config_##size(struct pci_controller *hose,	\
-	pci_dev_t dev, int offset, type val)				\
-{									\
-	u32 addr = 0;							\
-	u16 cfg_type = 0;						\
-	addr = ((offset & 0xfc) | cfg_type | (dev)  | 0x80000000);	\
-	out_be32(hose->cfg_addr, addr);					\
-	__asm__ __volatile__("sync");					\
-	cfg_##rw(val, hose->cfg_data + (offset & mask), type, op);	\
-	out_be32(hose->cfg_addr, addr & 0x7fffffff);			\
-	__asm__ __volatile__("sync");					\
-	return 0;							\
-}
-
-PCI_OP(read, byte, u8 *, in_8, 3)
-PCI_OP(read, word, u16 *, in_le16, 2)
-PCI_OP(write, byte, u8, out_8, 3)
-PCI_OP(write, word, u16, out_le16, 2)
-PCI_OP(write, dword, u32, out_le32, 0)
-
-int mpc8220_pci_read_config_dword(struct pci_controller *hose, pci_dev_t dev,
-	int offset, u32 *val)
-{
-	u32 addr;
-	u32 tmpv;
-	u32 mask = 2;	 /* word access */
-	/* Read lower 16 bits */
-	addr = ((offset & 0xfc) | (dev) | 0x80000000);
-	out_be32(hose->cfg_addr, addr);
-	__asm__ __volatile__("sync");
-	*val = (u32) in_le16((u16 *) (hose->cfg_data + (offset & mask)));
-	out_be32(hose->cfg_addr, addr & 0x7fffffff);
-	__asm__ __volatile__("sync");
-
-	/* Read upper 16 bits */
-	offset += 2;
-	addr = ((offset & 0xfc) | 1 | (dev) | 0x80000000);
-	out_be32(hose->cfg_addr, addr);
-	__asm__ __volatile__("sync");
-	tmpv = (u32) in_le16((u16 *) (hose->cfg_data + (offset & mask)));
-	out_be32(hose->cfg_addr, addr & 0x7fffffff);
-	__asm__ __volatile__("sync");
-
-	/* combine results into dword value */
-	*val = (tmpv << 16) | *val;
-
-	return 0;
-}
-
-void
-pci_mpc8220_init(struct pci_controller *hose)
-{
-	u32 win0, win1, win2;
-	volatile mpc8220_xcpci_t *xcpci =
-		(volatile mpc8220_xcpci_t *) MMAP_XCPCI;
-
-	volatile pcfg8220_t *portcfg = (volatile pcfg8220_t *) MMAP_PCFG;
-
-	win0 = (u32) CONFIG_PCI_MEM_PHYS;
-	win1 = (u32) CONFIG_PCI_IO_PHYS;
-	win2 = (u32) CONFIG_PCI_CFG_PHYS;
-
-	/* Assert PCI reset */
-	out_be32 (&xcpci->glb_stat_ctl, PCI_GLB_STAT_CTRL_PR);
-
-	/* Disable prefetching but read-multiples will still prefetch */
-	out_be32 (&xcpci->target_ctrl, 0x00000000);
-
-	/* Initiator windows */
-	out_be32 (&xcpci->init_win0,  (win0 >> 16) | win0 | 0x003f0000);
-	out_be32 (&xcpci->init_win1, ((win1 >> 16) | win1 ));
-	out_be32 (&xcpci->init_win2, ((win2 >> 16) | win2 ));
-
-	out_be32 (&xcpci->init_win_cfg,
-		PCI_INIT_WIN_CFG_WIN0_CTRL_EN |
-		PCI_INIT_WIN_CFG_WIN1_CTRL_EN | PCI_INIT_WIN_CFG_WIN1_CTRL_IO |
-		PCI_INIT_WIN_CFG_WIN2_CTRL_EN | PCI_INIT_WIN_CFG_WIN2_CTRL_IO);
-
-	out_be32 (&xcpci->init_ctrl, 0x00000000);
-
-	/* Enable bus master and mem access */
-	out_be32 (&xcpci->stat_cmd_reg, PCI_STAT_CMD_B | PCI_STAT_CMD_M);
-
-	/* Cache line size and master latency */
-	out_be32 (&xcpci->bist_htyp_lat_cshl, (0xf8 << PCI_CFG1_LT_SHIFT));
-
-	out_be32 (&xcpci->base0, PCI_BASE_ADDR_REG0); /* 256MB - MBAR space */
-	out_be32 (&xcpci->base1, PCI_BASE_ADDR_REG1); /* 1GB - SDRAM space */
-
-	out_be32 (&xcpci->target_bar0,
-		PCI_TARGET_BASE_ADDR_REG0 | PCI_TARGET_BASE_ADDR_EN);
-	out_be32 (&xcpci->target_bar1,
-		PCI_TARGET_BASE_ADDR_REG1 | PCI_TARGET_BASE_ADDR_EN);
-
-	/* Deassert reset bit */
-	out_be32 (&xcpci->glb_stat_ctl, 0x00000000);
-
-	/* Enable PCI bus master support */
-	/* Set PCIGNT1, PCIREQ1, PCIREQ0/PCIGNTIN, PCIGNT0/PCIREQOUT,
-	       PCIREQ2, PCIGNT2 */
-	out_be32((volatile u32 *)&portcfg->pcfg3,
-		(in_be32((volatile u32 *)&portcfg->pcfg3) & 0xFC3FCE7F));
-	out_be32((volatile u32 *)&portcfg->pcfg3,
-		(in_be32((volatile u32 *)&portcfg->pcfg3) | 0x01400180));
-
-	hose->first_busno = 0;
-	hose->last_busno = 0xff;
-
-	pci_set_region(hose->regions + 0,
-		CONFIG_PCI_MEM_BUS,
-		CONFIG_PCI_MEM_PHYS,
-		CONFIG_PCI_MEM_SIZE,
-		PCI_REGION_MEM);
-
-	pci_set_region(hose->regions + 1,
-		CONFIG_PCI_IO_BUS,
-		CONFIG_PCI_IO_PHYS,
-		CONFIG_PCI_IO_SIZE,
-		PCI_REGION_IO);
-
-	pci_set_region(hose->regions + 2,
-		CONFIG_PCI_SYS_MEM_BUS,
-		CONFIG_PCI_SYS_MEM_PHYS,
-		CONFIG_PCI_SYS_MEM_SIZE,
-		PCI_REGION_MEM | PCI_REGION_MEMORY);
-
-	hose->region_count = 3;
-
-	hose->cfg_addr = &(xcpci->cfg_adr);
-	hose->cfg_data = (volatile unsigned char *)CONFIG_PCI_CFG_BUS;
-
-	pci_set_ops(hose,
-		mpc8220_pci_read_config_byte,
-		mpc8220_pci_read_config_word,
-		mpc8220_pci_read_config_dword,
-		mpc8220_pci_write_config_byte,
-		mpc8220_pci_write_config_word,
-		mpc8220_pci_write_config_dword);
-
-	/* Hose scan */
-	pci_register_hose(hose);
-	hose->last_busno = pci_hose_scan(hose);
-
-	out_be32 (&xcpci->base0, PCI_BASE_ADDR_REG0); /* 256MB - MBAR space */
-	out_be32 (&xcpci->base1, PCI_BASE_ADDR_REG1); /* 1GB - SDRAM space */
-}
-
-#endif /* CONFIG_PCI */
diff --git a/cpu/mpc8220/speed.c b/cpu/mpc8220/speed.c
deleted file mode 100644
index 200a762711..0000000000
--- a/cpu/mpc8220/speed.c
+++ /dev/null
@@ -1,119 +0,0 @@
-/*
- * (C) Copyright 2004, Freescale, Inc
- * TsiChung Liew, Tsi-Chung.Liew@freescale.com.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <mpc8220.h>
-#include <asm/processor.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-typedef struct pllmultiplier {
-	u8 hid1;
-	int multi;
-	int vco_div;
-} pllcfg_t;
-
-/* ------------------------------------------------------------------------- */
-
-/*
- *
- */
-
-int get_clocks (void)
-{
-	pllcfg_t bus2core[] = {
-		{0x02, 2, 8},	/* 1 */
-		{0x01, 2, 4},
-		{0x0C, 3, 8},	/* 1.5 */
-		{0x00, 3, 4},
-		{0x18, 3, 2},
-		{0x05, 4, 4},	/* 2 */
-		{0x04, 4, 2},
-		{0x11, 5, 4},	/* 2.5 */
-		{0x06, 5, 2},
-		{0x10, 6, 4},	/* 3 */
-		{0x08, 6, 2},
-		{0x0E, 7, 2},	/* 3.5 */
-		{0x0A, 8, 2},	/* 4 */
-		{0x07, 9, 2},	/* 4.5 */
-		{0x0B, 10, 2},	/* 5 */
-		{0x09, 11, 2},	/* 5.5 */
-		{0x0D, 12, 2},	/* 6 */
-		{0x12, 13, 2},	/* 6.5 */
-		{0x14, 14, 2},	/* 7 */
-		{0x16, 15, 2},	/* 7.5 */
-		{0x1C, 16, 2}	/* 8 */
-	};
-	u32 hid1;
-	int i, size, pci2bus;
-
-#if !defined(CFG_MPC8220_CLKIN)
-#error clock measuring not implemented yet - define CFG_MPC8220_CLKIN
-#endif
-
-	gd->inp_clk = CFG_MPC8220_CLKIN;
-
-	/* Read XLB to PCI(INP) clock multiplier */
-	pci2bus = (*((volatile u32 *)PCI_REG_PCIGSCR) &
-		PCI_REG_PCIGSCR_PCI2XLB_CLK_MASK)>>PCI_REG_PCIGSCR_PCI2XLB_CLK_BIT;
-
-	/* XLB bus clock */
-	gd->bus_clk = CFG_MPC8220_CLKIN * pci2bus;
-
-	/* PCI clock is same as input clock */
-	gd->pci_clk = CFG_MPC8220_CLKIN;
-
-	/* FlexBus is temporary set as the same as input clock */
-	/* will do dynamic in the future */
-	gd->flb_clk = CFG_MPC8220_CLKIN;
-
-	/* CPU Clock - Read HID1 */
-	asm volatile ("mfspr %0, 1009":"=r" (hid1):);
-
-	size = sizeof (bus2core) / sizeof (pllcfg_t);
-
-	hid1 >>= 27;
-
-	for (i = 0; i < size; i++)
-		if (hid1 == bus2core[i].hid1) {
-			gd->cpu_clk = (bus2core[i].multi * gd->bus_clk) >> 1;
-			gd->vco_clk = CFG_MPC8220_SYSPLL_VCO_MULTIPLIER * (gd->pci_clk * bus2core[i].vco_div)/2;
-			break;
-		}
-
-	/* hardcoded 81MHz for now */
-	gd->pev_clk = 81000000;
-
-	return (0);
-}
-
-int prt_mpc8220_clks (void)
-{
-	printf ("       Bus %ld MHz, CPU %ld MHz, PCI %ld MHz, VCO %ld MHz\n",
-		gd->bus_clk / 1000000, gd->cpu_clk / 1000000,
-		gd->pci_clk / 1000000, gd->vco_clk / 1000000);
-
-	return (0);
-}
-
-/* ------------------------------------------------------------------------- */
diff --git a/cpu/mpc8220/start.S b/cpu/mpc8220/start.S
deleted file mode 100644
index 966b32ef10..0000000000
--- a/cpu/mpc8220/start.S
+++ /dev/null
@@ -1,773 +0,0 @@
-/*
- *  Copyright (C) 1998	Dan Malek <dmalek@jlc.net>
- *  Copyright (C) 1999	Magnus Damm <kieraypc01.p.y.kie.era.ericsson.se>
- *  Copyright (C) 2000 - 2003 Wolfgang Denk <wd@denx.de>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-/*
- *  U-Boot - Startup Code for MPC8220 CPUs
- */
-#include <config.h>
-#include <mpc8220.h>
-#include <version.h>
-
-#include <ppc_asm.tmpl>
-#include <ppc_defs.h>
-
-#include <asm/cache.h>
-#include <asm/mmu.h>
-
-#ifndef	 CONFIG_IDENT_STRING
-#define	 CONFIG_IDENT_STRING ""
-#endif
-
-/* We don't want the  MMU yet.
-*/
-#undef	MSR_KERNEL
-/* Floating Point enable, Machine Check and Recoverable Interr. */
-#ifdef DEBUG
-#define MSR_KERNEL (MSR_FP|MSR_RI)
-#else
-#define MSR_KERNEL (MSR_FP|MSR_ME|MSR_RI)
-#endif
-
-/*
- * Set up GOT: Global Offset Table
- *
- * Use r14 to access the GOT
- */
-	START_GOT
-	GOT_ENTRY(_GOT2_TABLE_)
-	GOT_ENTRY(_FIXUP_TABLE_)
-
-	GOT_ENTRY(_start)
-	GOT_ENTRY(_start_of_vectors)
-	GOT_ENTRY(_end_of_vectors)
-	GOT_ENTRY(transfer_to_handler)
-
-	GOT_ENTRY(__init_end)
-	GOT_ENTRY(_end)
-	GOT_ENTRY(__bss_start)
-	END_GOT
-
-/*
- * Version string
- */
-	.data
-	.globl	version_string
-version_string:
-	.ascii U_BOOT_VERSION
-	.ascii " (", __DATE__, " - ", __TIME__, ")"
-	.ascii CONFIG_IDENT_STRING, "\0"
-
-/*
- * Exception vectors
- */
-	.text
-	. = EXC_OFF_SYS_RESET
-	.globl	_start
-_start:
-	li	r21, BOOTFLAG_COLD  /* Normal Power-On	    */
-	nop
-	b	boot_cold
-
-	. = EXC_OFF_SYS_RESET + 0x10
-
-	.globl	_start_warm
-_start_warm:
-	li	r21, BOOTFLAG_WARM  /* Software reboot	    */
-	b	boot_warm
-
-boot_cold:
-boot_warm:
-	mfmsr	r5		    /* save msr contents    */
-
-	/* replace default MBAR base address from 0x80000000
-	    to 0xf0000000 */
-
-#if defined(CFG_DEFAULT_MBAR) && !defined(CFG_RAMBOOT)
-	lis	r3, CFG_MBAR@h
-	ori	r3, r3, CFG_MBAR@l
-
-	/* MBAR is mirrored into the MBAR SPR */
-	mtspr	MBAR,r3
-	mtspr	SPRN_SPRG7W,r3
-	lis	r4, CFG_DEFAULT_MBAR@h
-	stw	r3, 0(r4)
-#endif /* CFG_DEFAULT_MBAR */
-
-	/* Initialise the MPC8220 processor core			*/
-	/*--------------------------------------------------------------*/
-
-	bl  init_8220_core
-
-	/* initialize some things that are hard to access from C	*/
-	/*--------------------------------------------------------------*/
-
-	/* set up stack in on-chip SRAM */
-	lis	r3, CFG_INIT_RAM_ADDR@h
-	ori	r3, r3, CFG_INIT_RAM_ADDR@l
-	ori	r1, r3, CFG_INIT_SP_OFFSET
-
-	li	r0, 0		/* Make room for stack frame header and */
-	stwu	r0, -4(r1)	/* clear final stack frame so that	*/
-	stwu	r0, -4(r1)	/* stack backtraces terminate cleanly	*/
-
-	/* let the C-code set up the rest				*/
-	/*								*/
-	/* Be careful to keep code relocatable !			*/
-	/*--------------------------------------------------------------*/
-
-	GET_GOT			/* initialize GOT access		*/
-
-	/* r3: IMMR */
-	bl	cpu_init_f	/* run low-level CPU init code (in Flash)*/
-
-	mr	r3, r21
-	/* r3: BOOTFLAG */
-	bl	board_init_f	/* run 1st part of board init code (in Flash)*/
-
-/*
- * Vector Table
- */
-
-	.globl	_start_of_vectors
-_start_of_vectors:
-
-/* Machine check */
-	STD_EXCEPTION(0x200, MachineCheck, MachineCheckException)
-
-/* Data Storage exception. */
-	STD_EXCEPTION(0x300, DataStorage, UnknownException)
-
-/* Instruction Storage exception. */
-	STD_EXCEPTION(0x400, InstStorage, UnknownException)
-
-/* External Interrupt exception. */
-	STD_EXCEPTION(0x500, ExtInterrupt, external_interrupt)
-
-/* Alignment exception. */
-	. = 0x600
-Alignment:
-	EXCEPTION_PROLOG
-	mfspr	r4,DAR
-	stw	r4,_DAR(r21)
-	mfspr	r5,DSISR
-	stw	r5,_DSISR(r21)
-	addi	r3,r1,STACK_FRAME_OVERHEAD
-	li	r20,MSR_KERNEL
-	rlwimi	r20,r23,0,16,16	    /* copy EE bit from saved MSR */
-	rlwimi	r20,r23,0,25,25	    /* copy IP bit from saved MSR */
-	lwz	r6,GOT(transfer_to_handler)
-	mtlr	r6
-	blrl
-.L_Alignment:
-	.long	AlignmentException - _start + EXC_OFF_SYS_RESET
-	.long	int_return - _start + EXC_OFF_SYS_RESET
-
-/* Program check exception */
-	. = 0x700
-ProgramCheck:
-	EXCEPTION_PROLOG
-	addi	r3,r1,STACK_FRAME_OVERHEAD
-	li	r20,MSR_KERNEL
-	rlwimi	r20,r23,0,16,16	    /* copy EE bit from saved MSR */
-	rlwimi	r20,r23,0,25,25	    /* copy IP bit from saved MSR */
-	lwz	r6,GOT(transfer_to_handler)
-	mtlr	r6
-	blrl
-.L_ProgramCheck:
-	.long	ProgramCheckException - _start + EXC_OFF_SYS_RESET
-	.long	int_return - _start + EXC_OFF_SYS_RESET
-
-	STD_EXCEPTION(0x800, FPUnavailable, UnknownException)
-
-	/* I guess we could implement decrementer, and may have
-	 * to someday for timekeeping.
-	 */
-	STD_EXCEPTION(0x900, Decrementer, timer_interrupt)
-
-	STD_EXCEPTION(0xa00, Trap_0a, UnknownException)
-	STD_EXCEPTION(0xb00, Trap_0b, UnknownException)
-	STD_EXCEPTION(0xc00, SystemCall, UnknownException)
-	STD_EXCEPTION(0xd00, SingleStep, UnknownException)
-
-	STD_EXCEPTION(0xe00, Trap_0e, UnknownException)
-	STD_EXCEPTION(0xf00, Trap_0f, UnknownException)
-
-	STD_EXCEPTION(0x1000, InstructionTLBMiss, UnknownException)
-	STD_EXCEPTION(0x1100, DataLoadTLBMiss, UnknownException)
-	STD_EXCEPTION(0x1200, DataStoreTLBMiss, UnknownException)
-#ifdef DEBUG
-	. = 0x1300
-	/*
-	 * This exception occurs when the program counter matches the
-	 * Instruction Address Breakpoint Register (IABR).
-	 *
-	 * I want the cpu to halt if this occurs so I can hunt around
-	 * with the debugger and look at things.
-	 *
-	 * When DEBUG is defined, both machine check enable (in the MSR)
-	 * and checkstop reset enable (in the reset mode register) are
-	 * turned off and so a checkstop condition will result in the cpu
-	 * halting.
-	 *
-	 * I force the cpu into a checkstop condition by putting an illegal
-	 * instruction here (at least this is the theory).
-	 *
-	 * well - that didnt work, so just do an infinite loop!
-	 */
-1:	b	1b
-#else
-	STD_EXCEPTION(0x1300, InstructionBreakpoint, DebugException)
-#endif
-	STD_EXCEPTION(0x1400, SMI, UnknownException)
-
-	STD_EXCEPTION(0x1500, Trap_15, UnknownException)
-	STD_EXCEPTION(0x1600, Trap_16, UnknownException)
-	STD_EXCEPTION(0x1700, Trap_17, UnknownException)
-	STD_EXCEPTION(0x1800, Trap_18, UnknownException)
-	STD_EXCEPTION(0x1900, Trap_19, UnknownException)
-	STD_EXCEPTION(0x1a00, Trap_1a, UnknownException)
-	STD_EXCEPTION(0x1b00, Trap_1b, UnknownException)
-	STD_EXCEPTION(0x1c00, Trap_1c, UnknownException)
-	STD_EXCEPTION(0x1d00, Trap_1d, UnknownException)
-	STD_EXCEPTION(0x1e00, Trap_1e, UnknownException)
-	STD_EXCEPTION(0x1f00, Trap_1f, UnknownException)
-	STD_EXCEPTION(0x2000, Trap_20, UnknownException)
-	STD_EXCEPTION(0x2100, Trap_21, UnknownException)
-	STD_EXCEPTION(0x2200, Trap_22, UnknownException)
-	STD_EXCEPTION(0x2300, Trap_23, UnknownException)
-	STD_EXCEPTION(0x2400, Trap_24, UnknownException)
-	STD_EXCEPTION(0x2500, Trap_25, UnknownException)
-	STD_EXCEPTION(0x2600, Trap_26, UnknownException)
-	STD_EXCEPTION(0x2700, Trap_27, UnknownException)
-	STD_EXCEPTION(0x2800, Trap_28, UnknownException)
-	STD_EXCEPTION(0x2900, Trap_29, UnknownException)
-	STD_EXCEPTION(0x2a00, Trap_2a, UnknownException)
-	STD_EXCEPTION(0x2b00, Trap_2b, UnknownException)
-	STD_EXCEPTION(0x2c00, Trap_2c, UnknownException)
-	STD_EXCEPTION(0x2d00, Trap_2d, UnknownException)
-	STD_EXCEPTION(0x2e00, Trap_2e, UnknownException)
-	STD_EXCEPTION(0x2f00, Trap_2f, UnknownException)
-
-
-	.globl	_end_of_vectors
-_end_of_vectors:
-
-	. = 0x3000
-
-/*
- * This code finishes saving the registers to the exception frame
- * and jumps to the appropriate handler for the exception.
- * Register r21 is pointer into trap frame, r1 has new stack pointer.
- */
-	.globl	transfer_to_handler
-transfer_to_handler:
-	stw	r22,_NIP(r21)
-	lis	r22,MSR_POW@h
-	andc	r23,r23,r22
-	stw	r23,_MSR(r21)
-	SAVE_GPR(7, r21)
-	SAVE_4GPRS(8, r21)
-	SAVE_8GPRS(12, r21)
-	SAVE_8GPRS(24, r21)
-	mflr	r23
-	andi.	r24,r23,0x3f00	    /* get vector offset */
-	stw	r24,TRAP(r21)
-	li	r22,0
-	stw	r22,RESULT(r21)
-	lwz	r24,0(r23)		/* virtual address of handler */
-	lwz	r23,4(r23)		/* where to go when done */
-	mtspr	SRR0,r24
-	mtspr	SRR1,r20
-	mtlr	r23
-	SYNC
-	rfi			    /* jump to handler, enable MMU */
-
-int_return:
-	mfmsr	r28		    /* Disable interrupts */
-	li	r4,0
-	ori	r4,r4,MSR_EE
-	andc	r28,r28,r4
-	SYNC			    /* Some chip revs need this... */
-	mtmsr	r28
-	SYNC
-	lwz	r2,_CTR(r1)
-	lwz	r0,_LINK(r1)
-	mtctr	r2
-	mtlr	r0
-	lwz	r2,_XER(r1)
-	lwz	r0,_CCR(r1)
-	mtspr	XER,r2
-	mtcrf	0xFF,r0
-	REST_10GPRS(3, r1)
-	REST_10GPRS(13, r1)
-	REST_8GPRS(23, r1)
-	REST_GPR(31, r1)
-	lwz	r2,_NIP(r1)	    /* Restore environment */
-	lwz	r0,_MSR(r1)
-	mtspr	SRR0,r2
-	mtspr	SRR1,r0
-	lwz	r0,GPR0(r1)
-	lwz	r2,GPR2(r1)
-	lwz	r1,GPR1(r1)
-	SYNC
-	rfi
-
-/*
- * This code initialises the MPC8220 processor core
- * (conforms to PowerPC 603e spec)
- * Note: expects original MSR contents to be in r5.
- */
-
-	.globl	init_8220_core
-init_8220_core:
-
-	/* Initialize machine status; enable machine check interrupt	*/
-	/*--------------------------------------------------------------*/
-
-	li	r3, MSR_KERNEL	    /* Set ME and RI flags		*/
-	rlwimi	r3, r5, 0, 25, 25   /* preserve IP bit set by HRCW	*/
-#ifdef DEBUG
-	rlwimi	r3, r5, 0, 21, 22   /* debugger might set SE & BE bits	*/
-#endif
-	SYNC			    /* Some chip revs need this...	*/
-	mtmsr	r3
-	SYNC
-	mtspr	SRR1, r3	    /* Make SRR1 match MSR		*/
-
-	/* Initialize the Hardware Implementation-dependent Registers	*/
-	/* HID0 also contains cache control				*/
-	/*--------------------------------------------------------------*/
-
-	lis	r3, CFG_HID0_INIT@h
-	ori	r3, r3, CFG_HID0_INIT@l
-	SYNC
-	mtspr	HID0, r3
-
-	lis	r3, CFG_HID0_FINAL@h
-	ori	r3, r3, CFG_HID0_FINAL@l
-	SYNC
-	mtspr	HID0, r3
-
-	/* Enable Extra BATs */
-	mfspr	r3, 1011    /* HID2 */
-	lis	r4, 0x0004
-	ori	r4, r4, 0x0000
-	or	r4, r4, r3
-	mtspr	1011, r4
-	sync
-
-	/* clear all BAT's						*/
-	/*--------------------------------------------------------------*/
-
-	li	r0, 0
-	mtspr	DBAT0U, r0
-	mtspr	DBAT0L, r0
-	mtspr	DBAT1U, r0
-	mtspr	DBAT1L, r0
-	mtspr	DBAT2U, r0
-	mtspr	DBAT2L, r0
-	mtspr	DBAT3U, r0
-	mtspr	DBAT3L, r0
-	mtspr	DBAT4U, r0
-	mtspr	DBAT4L, r0
-	mtspr	DBAT5U, r0
-	mtspr	DBAT5L, r0
-	mtspr	DBAT6U, r0
-	mtspr	DBAT6L, r0
-	mtspr	DBAT7U, r0
-	mtspr	DBAT7L, r0
-	mtspr	IBAT0U, r0
-	mtspr	IBAT0L, r0
-	mtspr	IBAT1U, r0
-	mtspr	IBAT1L, r0
-	mtspr	IBAT2U, r0
-	mtspr	IBAT2L, r0
-	mtspr	IBAT3U, r0
-	mtspr	IBAT3L, r0
-	mtspr	IBAT4U, r0
-	mtspr	IBAT4L, r0
-	mtspr	IBAT5U, r0
-	mtspr	IBAT5L, r0
-	mtspr	IBAT6U, r0
-	mtspr	IBAT6L, r0
-	mtspr	IBAT7U, r0
-	mtspr	IBAT7L, r0
-	SYNC
-
-	/* invalidate all tlb's						*/
-	/*								*/
-	/* From the 603e User Manual: "The 603e provides the ability to */
-	/* invalidate a TLB entry. The TLB Invalidate Entry (tlbie)	*/
-	/* instruction invalidates the TLB entry indexed by the EA, and */
-	/* operates on both the instruction and data TLBs simultaneously*/
-	/* invalidating four TLB entries (both sets in each TLB). The	*/
-	/* index corresponds to bits 15-19 of the EA. To invalidate all */
-	/* entries within both TLBs, 32 tlbie instructions should be	*/
-	/* issued, incrementing this field by one each time."		*/
-	/*								*/
-	/* "Note that the tlbia instruction is not implemented on the	*/
-	/* 603e."							*/
-	/*								*/
-	/* bits 15-19 correspond to addresses 0x00000000 to 0x0001F000	*/
-	/* incrementing by 0x1000 each time. The code below is sort of	*/
-	/* based on code in "flush_tlbs" from arch/ppc/kernel/head.S	*/
-	/*								*/
-	/*--------------------------------------------------------------*/
-
-	li	r3, 32
-	mtctr	r3
-	li	r3, 0
-1:	tlbie	r3
-	addi	r3, r3, 0x1000
-	bdnz	1b
-	SYNC
-
-	/* Done!							*/
-	/*--------------------------------------------------------------*/
-
-	blr
-
-/* Cache functions.
- *
- * Note: requires that all cache bits in
- * HID0 are in the low half word.
- */
-	.globl	icache_enable
-icache_enable:
-	lis	r4, 0
-	ori	r4, r4, CFG_HID0_INIT /* set ICE & ICFI bit		*/
-	rlwinm	r3, r4, 0, 21, 19     /* clear the ICFI bit		*/
-
-	/*
-	 * The setting of the instruction cache enable (ICE) bit must be
-	 * preceded by an isync instruction to prevent the cache from being
-	 * enabled or disabled while an instruction access is in progress.
-	 */
-	isync
-	mtspr	HID0, r4	      /* Enable Instr Cache & Inval cache */
-	mtspr	HID0, r3	      /* using 2 consec instructions	*/
-	isync
-	blr
-
-	.globl	icache_disable
-icache_disable:
-	mfspr	r3, HID0
-	rlwinm	r3, r3, 0, 17, 15     /* clear the ICE bit		*/
-	mtspr	HID0, r3
-	isync
-	blr
-
-	.globl	icache_status
-icache_status:
-	mfspr	r3, HID0
-	rlwinm	r3, r3, HID0_ICE_BITPOS + 1, 31, 31
-	blr
-
-	.globl	dcache_enable
-dcache_enable:
-	lis	r4, 0
-	ori	r4, r4, HID0_DCE|HID0_DCFI /* set DCE & DCFI bit	*/
-	rlwinm	r3, r4, 0, 22, 20     /* clear the DCFI bit		*/
-
-	/* Enable address translation in MSR bit */
-	mfmsr	r5
-	ori	r5, r5, 0x
-
-
-	/*
-	 * The setting of the instruction cache enable (ICE) bit must be
-	 * preceded by an isync instruction to prevent the cache from being
-	 * enabled or disabled while an instruction access is in progress.
-	 */
-	isync
-	mtspr	HID0, r4	      /* Enable Data Cache & Inval cache*/
-	mtspr	HID0, r3	      /* using 2 consec instructions	*/
-	isync
-	blr
-
-	.globl	dcache_disable
-dcache_disable:
-	mfspr	r3, HID0
-	rlwinm	r3, r3, 0, 18, 16     /* clear the DCE bit */
-	mtspr	HID0, r3
-	isync
-	blr
-
-	.globl	dcache_status
-dcache_status:
-	mfspr	r3, HID0
-	rlwinm	r3, r3, HID0_DCE_BITPOS + 1, 31, 31
-	blr
-
-	.globl	get_pvr
-get_pvr:
-	mfspr	r3, PVR
-	blr
-
-/*------------------------------------------------------------------------------*/
-
-/*
- * void relocate_code (addr_sp, gd, addr_moni)
- *
- * This "function" does not return, instead it continues in RAM
- * after relocating the monitor code.
- *
- * r3 = dest
- * r4 = src
- * r5 = length in bytes
- * r6 = cachelinesize
- */
-	.globl	relocate_code
-relocate_code:
-	mr	r1,  r3	    /* Set new stack pointer		*/
-	mr	r9,  r4	    /* Save copy of Global Data pointer */
-	mr	r10, r5	    /* Save copy of Destination Address */
-
-	mr	r3,  r5	    /* Destination Address		*/
-	lis	r4, CFG_MONITOR_BASE@h	/* Source Address	*/
-	ori	r4, r4, CFG_MONITOR_BASE@l
-	lwz	r5, GOT(__init_end)
-	sub	r5, r5, r4
-	li	r6, CONFIG_CACHELINE_SIZE	/* Cache Line Size	*/
-
-	/*
-	 * Fix GOT pointer:
-	 *
-	 * New GOT-PTR = (old GOT-PTR - CFG_MONITOR_BASE) + Destination Address
-	 *
-	 * Offset:
-	 */
-	sub	r15, r10, r4
-
-	/* First our own GOT */
-	add	r14, r14, r15
-	/* then the one used by the C code */
-	add	r30, r30, r15
-
-	/*
-	 * Now relocate code
-	 */
-
-	cmplw	cr1,r3,r4
-	addi	r0,r5,3
-	srwi.	r0,r0,2
-	beq	cr1,4f	    /* In place copy is not necessary	*/
-	beq	7f	    /* Protect against 0 count		*/
-	mtctr	r0
-	bge	cr1,2f
-
-	la	r8,-4(r4)
-	la	r7,-4(r3)
-1:	lwzu	r0,4(r8)
-	stwu	r0,4(r7)
-	bdnz	1b
-	b	4f
-
-2:	slwi	r0,r0,2
-	add	r8,r4,r0
-	add	r7,r3,r0
-3:	lwzu	r0,-4(r8)
-	stwu	r0,-4(r7)
-	bdnz	3b
-
-/*
- * Now flush the cache: note that we must start from a cache aligned
- * address. Otherwise we might miss one cache line.
- */
-4:	cmpwi	r6,0
-	add	r5,r3,r5
-	beq	7f	    /* Always flush prefetch queue in any case	*/
-	subi	r0,r6,1
-	andc	r3,r3,r0
-	mfspr	r7,HID0	    /* don't do dcbst if dcache is disabled	*/
-	rlwinm	r7,r7,HID0_DCE_BITPOS+1,31,31
-	cmpwi	r7,0
-	beq	9f
-	mr	r4,r3
-5:	dcbst	0,r4
-	add	r4,r4,r6
-	cmplw	r4,r5
-	blt	5b
-	sync		    /* Wait for all dcbst to complete on bus	*/
-9:	mfspr	r7,HID0	    /* don't do icbi if icache is disabled	*/
-	rlwinm	r7,r7,HID0_ICE_BITPOS+1,31,31
-	cmpwi	r7,0
-	beq	7f
-	mr	r4,r3
-6:	icbi	0,r4
-	add	r4,r4,r6
-	cmplw	r4,r5
-	blt	6b
-7:	sync		    /* Wait for all icbi to complete on bus	*/
-	isync
-
-/*
- * We are done. Do not return, instead branch to second part of board
- * initialization, now running from RAM.
- */
-
-	addi	r0, r10, in_ram - _start + EXC_OFF_SYS_RESET
-	mtlr	r0
-	blr
-
-in_ram:
-
-	/*
-	 * Relocation Function, r14 point to got2+0x8000
-	 *
-	 * Adjust got2 pointers, no need to check for 0, this code
-	 * already puts a few entries in the table.
-	 */
-	li	r0,__got2_entries@sectoff@l
-	la	r3,GOT(_GOT2_TABLE_)
-	lwz	r11,GOT(_GOT2_TABLE_)
-	mtctr	r0
-	sub	r11,r3,r11
-	addi	r3,r3,-4
-1:	lwzu	r0,4(r3)
-	add	r0,r0,r11
-	stw	r0,0(r3)
-	bdnz	1b
-
-	/*
-	 * Now adjust the fixups and the pointers to the fixups
-	 * in case we need to move ourselves again.
-	 */
-2:	li	r0,__fixup_entries@sectoff@l
-	lwz	r3,GOT(_FIXUP_TABLE_)
-	cmpwi	r0,0
-	mtctr	r0
-	addi	r3,r3,-4
-	beq	4f
-3:	lwzu	r4,4(r3)
-	lwzux	r0,r4,r11
-	add	r0,r0,r11
-	stw	r10,0(r3)
-	stw	r0,0(r4)
-	bdnz	3b
-4:
-clear_bss:
-	/*
-	 * Now clear BSS segment
-	 */
-	lwz	r3,GOT(__bss_start)
-	lwz	r4,GOT(_end)
-
-	cmplw	0, r3, r4
-	beq	6f
-
-	li	r0, 0
-5:
-	stw	r0, 0(r3)
-	addi	r3, r3, 4
-	cmplw	0, r3, r4
-	bne	5b
-6:
-
-	mr	r3, r9	    /* Global Data pointer	*/
-	mr	r4, r10	    /* Destination Address	*/
-	bl	board_init_r
-
-	/*
-	 * Copy exception vector code to low memory
-	 *
-	 * r3: dest_addr
-	 * r7: source address, r8: end address, r9: target address
-	 */
-	.globl	trap_init
-trap_init:
-	lwz	r7, GOT(_start)
-	lwz	r8, GOT(_end_of_vectors)
-
-	li	r9, 0x100   /* reset vector always at 0x100	*/
-
-	cmplw	0, r7, r8
-	bgelr		    /* return if r7>=r8 - just in case	*/
-
-	mflr	r4	    /* save link register		*/
-1:
-	lwz	r0, 0(r7)
-	stw	r0, 0(r9)
-	addi	r7, r7, 4
-	addi	r9, r9, 4
-	cmplw	0, r7, r8
-	bne	1b
-
-	/*
-	 * relocate `hdlr' and `int_return' entries
-	 */
-	li	r7, .L_MachineCheck - _start + EXC_OFF_SYS_RESET
-	li	r8, Alignment - _start + EXC_OFF_SYS_RESET
-2:
-	bl	trap_reloc
-	addi	r7, r7, 0x100	    /* next exception vector	    */
-	cmplw	0, r7, r8
-	blt	2b
-
-	li	r7, .L_Alignment - _start + EXC_OFF_SYS_RESET
-	bl	trap_reloc
-
-	li	r7, .L_ProgramCheck - _start + EXC_OFF_SYS_RESET
-	bl	trap_reloc
-
-	li	r7, .L_FPUnavailable - _start + EXC_OFF_SYS_RESET
-	li	r8, SystemCall - _start + EXC_OFF_SYS_RESET
-3:
-	bl	trap_reloc
-	addi	r7, r7, 0x100	    /* next exception vector	    */
-	cmplw	0, r7, r8
-	blt	3b
-
-	li	r7, .L_SingleStep - _start + EXC_OFF_SYS_RESET
-	li	r8, _end_of_vectors - _start + EXC_OFF_SYS_RESET
-4:
-	bl	trap_reloc
-	addi	r7, r7, 0x100	    /* next exception vector	    */
-	cmplw	0, r7, r8
-	blt	4b
-
-	mfmsr	r3		    /* now that the vectors have    */
-	lis	r7, MSR_IP@h	    /* relocated into low memory    */
-	ori	r7, r7, MSR_IP@l    /* MSR[IP] can be turned off    */
-	andc	r3, r3, r7	    /* (if it was on)		    */
-	SYNC			    /* Some chip revs need this...  */
-	mtmsr	r3
-	SYNC
-
-	mtlr	r4		    /* restore link register	    */
-	blr
-
-	/*
-	 * Function: relocate entries for one exception vector
-	 */
-trap_reloc:
-	lwz	r0, 0(r7)	    /* hdlr ...			    */
-	add	r0, r0, r3	    /*	... += dest_addr	    */
-	stw	r0, 0(r7)
-
-	lwz	r0, 4(r7)	    /* int_return ...		    */
-	add	r0, r0, r3	    /*	... += dest_addr	    */
-	stw	r0, 4(r7)
-
-	blr
diff --git a/cpu/mpc8220/traps.c b/cpu/mpc8220/traps.c
deleted file mode 100644
index f6bd1bbcf2..0000000000
--- a/cpu/mpc8220/traps.c
+++ /dev/null
@@ -1,222 +0,0 @@
-/*
- * linux/arch/ppc/kernel/traps.c
- *
- * Copyright (C) 1995-1996  Gary Thomas (gdt@linuxppc.org)
- *
- * Modified by Cort Dougan (cort@cs.nmt.edu)
- * and Paul Mackerras (paulus@cs.anu.edu.au)
- * fixed Machine Check Reasons by Reinhard Meyer (r.meyer@emk-elektronik.de)
- *
- * (C) Copyright 2000-2003
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-/*
- * This file handles the architecture-dependent parts of hardware exceptions
- */
-
-#include <common.h>
-#include <command.h>
-#include <asm/processor.h>
-
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-int (*debugger_exception_handler) (struct pt_regs *) = 0;
-#endif
-
-/* Returns 0 if exception not found and fixup otherwise.  */
-extern unsigned long search_exception_table (unsigned long);
-
-/* THIS NEEDS CHANGING to use the board info structure.
-*/
-#define END_OF_MEM      0x02000000
-
-/*
- * Trap & Exception support
- */
-
-void print_backtrace (unsigned long *sp)
-{
-	int cnt = 0;
-	unsigned long i;
-
-	printf ("Call backtrace: ");
-	while (sp) {
-		if ((uint) sp > END_OF_MEM)
-			break;
-
-		i = sp[1];
-		if (cnt++ % 7 == 0)
-			printf ("\n");
-		printf ("%08lX ", i);
-		if (cnt > 32)
-			break;
-		sp = (unsigned long *) *sp;
-	}
-	printf ("\n");
-}
-
-void show_regs (struct pt_regs *regs)
-{
-	int i;
-
-	printf ("NIP: %08lX XER: %08lX LR: %08lX REGS: %p TRAP: %04lx DAR: %08lX\n",
-		regs->nip, regs->xer, regs->link, regs, regs->trap, regs->dar);
-	printf ("MSR: %08lx EE: %01x PR: %01x FP: %01x ME: %01x IR/DR: %01x%01x\n",
-		regs->msr,
-		regs->msr & MSR_EE ? 1 : 0, regs->msr & MSR_PR ? 1 : 0,
-		regs->msr & MSR_FP ? 1 : 0, regs->msr & MSR_ME ? 1 : 0,
-		regs->msr & MSR_IR ? 1 : 0, regs->msr & MSR_DR ? 1 : 0);
-
-	printf ("\n");
-	for (i = 0; i < 32; i++) {
-		if ((i % 8) == 0) {
-			printf ("GPR%02d: ", i);
-		}
-
-		printf ("%08lX ", regs->gpr[i]);
-		if ((i % 8) == 7) {
-			printf ("\n");
-		}
-	}
-}
-
-
-void _exception (int signr, struct pt_regs *regs)
-{
-	show_regs (regs);
-	print_backtrace ((unsigned long *) regs->gpr[1]);
-	panic ("Exception in kernel pc %lx signal %d", regs->nip, signr);
-}
-
-void MachineCheckException (struct pt_regs *regs)
-{
-	unsigned long fixup;
-
-	/* Probing PCI using config cycles cause this exception
-	 * when a device is not present.  Catch it and return to
-	 * the PCI exception handler.
-	 */
-	if ((fixup = search_exception_table (regs->nip)) != 0) {
-		regs->nip = fixup;
-		return;
-	}
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-	if (debugger_exception_handler
-	    && (*debugger_exception_handler) (regs))
-		return;
-#endif
-
-	printf ("Machine check in kernel mode.\n");
-	printf ("Caused by (from msr): ");
-	printf ("regs %p ", regs);
-	/* refer to 603e Manual (MPC603EUM/AD), chapter 4.5.2.1 */
-	switch (regs->msr & 0x000F0000) {
-	case (0x80000000 >> 12):
-		printf ("Machine check signal - probably due to mm fault\n"
-			"with mmu off\n");
-		break;
-	case (0x80000000 >> 13):
-		printf ("Transfer error ack signal\n");
-		break;
-	case (0x80000000 >> 14):
-		printf ("Data parity signal\n");
-		break;
-	case (0x80000000 >> 15):
-		printf ("Address parity signal\n");
-		break;
-	default:
-		printf ("Unknown values in msr\n");
-	}
-	show_regs (regs);
-	print_backtrace ((unsigned long *) regs->gpr[1]);
-	panic ("machine check");
-}
-
-void AlignmentException (struct pt_regs *regs)
-{
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-	if (debugger_exception_handler
-	    && (*debugger_exception_handler) (regs))
-		return;
-#endif
-	show_regs (regs);
-	print_backtrace ((unsigned long *) regs->gpr[1]);
-	panic ("Alignment Exception");
-}
-
-void ProgramCheckException (struct pt_regs *regs)
-{
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-	if (debugger_exception_handler
-	    && (*debugger_exception_handler) (regs))
-		return;
-#endif
-	show_regs (regs);
-	print_backtrace ((unsigned long *) regs->gpr[1]);
-	panic ("Program Check Exception");
-}
-
-void SoftEmuException (struct pt_regs *regs)
-{
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-	if (debugger_exception_handler
-	    && (*debugger_exception_handler) (regs))
-		return;
-#endif
-	show_regs (regs);
-	print_backtrace ((unsigned long *) regs->gpr[1]);
-	panic ("Software Emulation Exception");
-}
-
-
-void UnknownException (struct pt_regs *regs)
-{
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-	if (debugger_exception_handler
-	    && (*debugger_exception_handler) (regs))
-		return;
-#endif
-	printf ("Bad trap at PC: %lx, SR: %lx, vector=%lx\n",
-		regs->nip, regs->msr, regs->trap);
-	_exception (0, regs);
-}
-
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG)
-extern void do_bedbug_breakpoint (struct pt_regs *);
-#endif
-
-void DebugException (struct pt_regs *regs)
-{
-
-	printf ("Debugger trap at @ %lx\n", regs->nip);
-	show_regs (regs);
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG)
-	do_bedbug_breakpoint (regs);
-#endif
-}
-
-/* Probe an address by reading.  If not present, return -1, otherwise
- * return 0.
- */
-int addr_probe (uint * addr)
-{
-	return 0;
-}
diff --git a/cpu/mpc8220/uart.c b/cpu/mpc8220/uart.c
deleted file mode 100644
index 0c4b536b48..0000000000
--- a/cpu/mpc8220/uart.c
+++ /dev/null
@@ -1,126 +0,0 @@
-/*
- * (C) Copyright 2004, Freescale, Inc
- * TsiChung Liew, Tsi-Chung.Liew@freescale.com.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- *
- */
-
-/*
- * Minimal serial functions needed to use one of the PSC ports
- * as serial console interface.
- */
-
-#include <common.h>
-#include <mpc8220.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-#define PSC_BASE   MMAP_PSC1
-
-#if defined(CONFIG_PSC_CONSOLE)
-int serial_init (void)
-{
-	volatile psc8220_t *psc = (psc8220_t *) PSC_BASE;
-	u32 counter;
-
-	/* write to SICR: SIM2 = uart mode,dcd does not affect rx */
-	psc->cr = 0;
-	psc->ipcr_acr = 0;
-	psc->isr_imr = 0;
-
-	/* write to CSR: RX/TX baud rate from timers */
-	psc->sr_csr = 0xdd000000;
-
-	psc->mr1_2 = PSC_MR1_BITS_CHAR_8 | PSC_MR1_NO_PARITY | PSC_MR2_STOP_BITS_1;
-
-	/* Setting up BaudRate */
-	counter = ((gd->bus_clk / gd->baudrate)) >> 5;
-	counter++;
-
-	/* write to CTUR: divide counter upper byte */
-	psc->ctur = ((counter & 0xff00) << 16);
-	/* write to CTLR: divide counter lower byte */
-	psc->ctlr = ((counter & 0x00ff) << 24);
-
-	psc->cr = PSC_CR_RST_RX_CMD;
-	psc->cr = PSC_CR_RST_TX_CMD;
-	psc->cr = PSC_CR_RST_ERR_STS_CMD;
-	psc->cr = PSC_CR_RST_BRK_INT_CMD;
-	psc->cr = PSC_CR_RST_MR_PTR_CMD;
-
-	psc->cr = PSC_CR_RX_ENABLE | PSC_CR_TX_ENABLE;
-	return (0);
-}
-
-void serial_putc (const char c)
-{
-	volatile psc8220_t *psc = (psc8220_t *) PSC_BASE;
-
-	if (c == '\n')
-		serial_putc ('\r');
-
-	/* Wait for last character to go. */
-	while (!(psc->sr_csr & PSC_SR_TXRDY));
-
-	psc->xmitbuf[0] = c;
-}
-
-void serial_puts (const char *s)
-{
-	while (*s) {
-		serial_putc (*s++);
-	}
-}
-
-int serial_getc (void)
-{
-	volatile psc8220_t *psc = (psc8220_t *) PSC_BASE;
-
-	/* Wait for a character to arrive. */
-	while (!(psc->sr_csr & PSC_SR_RXRDY));
-	return psc->xmitbuf[2];
-}
-
-int serial_tstc (void)
-{
-	volatile psc8220_t *psc = (psc8220_t *) PSC_BASE;
-
-	return (psc->sr_csr & PSC_SR_RXRDY);
-}
-
-void serial_setbrg (void)
-{
-	volatile psc8220_t *psc = (psc8220_t *) PSC_BASE;
-	u32 counter;
-
-	counter = ((gd->bus_clk / gd->baudrate)) >> 5;
-	counter++;
-
-	/* write to CTUR: divide counter upper byte */
-	psc->ctur = ((counter & 0xff00) << 16);
-	/* write to CTLR: divide counter lower byte */
-	psc->ctlr = ((counter & 0x00ff) << 24);
-
-	psc->cr = PSC_CR_RST_RX_CMD;
-	psc->cr = PSC_CR_RST_TX_CMD;
-
-	psc->cr = PSC_CR_RX_ENABLE | PSC_CR_TX_ENABLE;
-}
-#endif /* CONFIG_PSC_CONSOLE */
diff --git a/cpu/mpc824x/Makefile b/cpu/mpc824x/Makefile
deleted file mode 100644
index f249dd7c3b..0000000000
--- a/cpu/mpc824x/Makefile
+++ /dev/null
@@ -1,56 +0,0 @@
-#
-# (C) Copyright 2000-2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-include $(TOPDIR)/config.mk
-ifneq ($(OBJTREE),$(SRCTREE))
-$(shell mkdir -p $(obj)drivers/epic)
-$(shell mkdir -p $(obj)drivers/i2c)
-endif
-
-LIB	= $(obj)lib$(CPU).a
-
-START	= start.o
-COBJS	= traps.o cpu.o cpu_init.o interrupts.o speed.o \
-	  drivers/epic/epic1.o drivers/i2c/i2c.o pci.o
-COBJS_LN = bedbug_603e.o
-
-SRCS	:= $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS:.o=.c) $(addprefix $(obj),$(COBJS_LN:.o=.c))
-OBJS	:= $(addprefix $(obj),$(SOBJS) $(COBJS) $(COBJS_LN))
-START	:= $(addprefix $(obj),$(START))
-
-all:	$(obj).depend $(START) $(LIB)
-
-$(LIB):	$(OBJS)
-	$(AR) $(ARFLAGS) $@ $(OBJS)
-
-$(obj)bedbug_603e.c:
-	ln -s $(src)../mpc8260/bedbug_603e.c $(obj)bedbug_603e.c
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
diff --git a/cpu/mpc824x/config.mk b/cpu/mpc824x/config.mk
deleted file mode 100644
index dac61d8d3e..0000000000
--- a/cpu/mpc824x/config.mk
+++ /dev/null
@@ -1,26 +0,0 @@
-#
-# (C) Copyright 2000
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-PLATFORM_RELFLAGS += -fPIC -ffixed-r14 -meabi -fno-strict-aliasing
-
-PLATFORM_CPPFLAGS += -DCONFIG_MPC824X -ffixed-r2 -ffixed-r29 -mstring -mcpu=603e -msoft-float
diff --git a/cpu/mpc824x/cpu.c b/cpu/mpc824x/cpu.c
deleted file mode 100644
index 0a45cc8419..0000000000
--- a/cpu/mpc824x/cpu.c
+++ /dev/null
@@ -1,280 +0,0 @@
-/*
- * (C) Copyright 2000 - 2002
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <config.h>
-#include <mpc824x.h>
-#include <common.h>
-#include <command.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-int checkcpu (void)
-{
-	unsigned int pvr = get_pvr ();
-	unsigned int version = pvr >> 16;
-	unsigned char revision;
-	ulong clock = gd->cpu_clk;
-	char buf[32];
-
-	puts ("CPU:   ");
-
-	switch (version) {
-	case CPU_TYPE_8240:
-		puts ("MPC8240");
-		break;
-
-	case CPU_TYPE_8245:
-		puts ("MPC8245");
-		break;
-
-	default:
-		return -1;		/*not valid for this source */
-	}
-
-	CONFIG_READ_BYTE (REVID, revision);
-
-	if (revision) {
-		printf (" Revision %d.%d",
-			(revision & 0xf0) >> 4,
-			(revision & 0x0f));
-	} else {
-		return -1;		/* no valid CPU revision info */
-	}
-
-	printf (" at %s MHz:", strmhz (buf, clock));
-
-	printf (" %u kB I-Cache", checkicache () >> 10);
-	printf (" %u kB D-Cache", checkdcache () >> 10);
-
-	puts ("\n");
-
-	return 0;
-}
-
-/* ------------------------------------------------------------------------- */
-/* L1 i-cache                                                                */
-
-int checkicache (void)
-{
-	 /*TODO*/
-	 return 128 * 4 * 32;
-};
-
-/* ------------------------------------------------------------------------- */
-/* L1 d-cache                                                                */
-
-int checkdcache (void)
-{
-	 /*TODO*/
-	 return 128 * 4 * 32;
-
-};
-
-/*------------------------------------------------------------------- */
-
-int do_reset (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
-{
-	ulong msr, addr;
-
-	/* Interrupts and MMU off */
-	__asm__ ("mtspr    81, 0");
-
-	/* Interrupts and MMU off */
-	__asm__ __volatile__ ("mfmsr    %0":"=r" (msr):);
-
-	msr &= ~0x1030;
-	__asm__ __volatile__ ("mtmsr    %0"::"r" (msr));
-
-	/*
-	 * Trying to execute the next instruction at a non-existing address
-	 * should cause a machine check, resulting in reset
-	 */
-#ifdef CFG_RESET_ADDRESS
-	addr = CFG_RESET_ADDRESS;
-#else
-	/*
-	 * note: when CFG_MONITOR_BASE points to a RAM address,
-	 * CFG_MONITOR_BASE - sizeof (ulong) is usually a valid
-	 * address. Better pick an address known to be invalid on
-	 * your system and assign it to CFG_RESET_ADDRESS.
-	 * "(ulong)-1" used to be a good choice for many systems...
-	 */
-	addr = CFG_MONITOR_BASE - sizeof (ulong);
-#endif
-	((void (*)(void)) addr) ();
-	return 1;
-
-}
-
-/* ------------------------------------------------------------------------- */
-
-/*
- * Get timebase clock frequency (like cpu_clk in Hz)
- * This is the sys_logic_clk (memory bus) divided by 4
- */
-unsigned long get_tbclk (void)
-{
-	return ((get_bus_freq (0) + 2L) / 4L);
-}
-
-/* ------------------------------------------------------------------------- */
-
-/*
- * The MPC824x has an integrated PCI controller known as the MPC107.
- * The following are MPC107 Bridge Controller and PCI Support functions
- *
- */
-
-/*
- *  This procedure reads a 32-bit address MPC107 register, and returns
- *  a 32 bit value.  It swaps the address to little endian before
- *  writing it to config address, and swaps the value to big endian
- *  before returning to the caller.
- */
-unsigned int mpc824x_mpc107_getreg (unsigned int regNum)
-{
-	unsigned int temp;
-
-	/* swap the addr. to little endian */
-	*(volatile unsigned int *) CHRP_REG_ADDR = PCISWAP (regNum);
-	temp = *(volatile unsigned int *) CHRP_REG_DATA;
-	return PCISWAP (temp);		/* swap the data upon return */
-}
-
-/*
- *  This procedure writes a 32-bit address MPC107 register.  It swaps
- *  the address to little endian before writing it to config address.
- */
-
-void mpc824x_mpc107_setreg (unsigned int regNum, unsigned int regVal)
-{
-	/* swap the addr. to little endian */
-	*(volatile unsigned int *) CHRP_REG_ADDR = PCISWAP (regNum);
-	*(volatile unsigned int *) CHRP_REG_DATA = PCISWAP (regVal);
-	return;
-}
-
-
-/*
- *  Write a byte (8 bits) to a memory location.
- */
-void mpc824x_mpc107_write8 (unsigned int addr, unsigned char data)
-{
-	*(unsigned char *) addr = data;
-	__asm__ ("sync");
-}
-
-/*
- *  Write a word (16 bits) to a memory location after the value
- *  has been byte swapped (big to little endian or vice versa)
- */
-
-void mpc824x_mpc107_write16 (unsigned int address, unsigned short data)
-{
-	*(volatile unsigned short *) address = BYTE_SWAP_16_BIT (data);
-	__asm__ ("sync");
-}
-
-/*
- *  Write a long word (32 bits) to a memory location after the value
- *  has been byte swapped (big to little endian or vice versa)
- */
-
-void mpc824x_mpc107_write32 (unsigned int address, unsigned int data)
-{
-	*(volatile unsigned int *) address = LONGSWAP (data);
-	__asm__ ("sync");
-}
-
-/*
- *  Read a byte (8 bits) from a memory location.
- */
-unsigned char mpc824x_mpc107_read8 (unsigned int addr)
-{
-	return *(volatile unsigned char *) addr;
-}
-
-
-/*
- *  Read a word (16 bits) from a memory location, and byte swap the
- *  value before returning to the caller.
- */
-unsigned short mpc824x_mpc107_read16 (unsigned int address)
-{
-	unsigned short retVal;
-
-	retVal = BYTE_SWAP_16_BIT (*(unsigned short *) address);
-	return retVal;
-}
-
-
-/*
- *  Read a long word (32 bits) from a memory location, and byte
- *  swap the value before returning to the caller.
- */
-unsigned int mpc824x_mpc107_read32 (unsigned int address)
-{
-	unsigned int retVal;
-
-	retVal = LONGSWAP (*(unsigned int *) address);
-	return (retVal);
-}
-
-
-/*
- *  Read a register in the Embedded Utilities Memory Block address
- *  space.
- *  Input: regNum - register number + utility base address.  Example,
- *         the base address of EPIC is 0x40000, the register number
- *	   being passed is 0x40000+the address of the target register.
- *	   (See epic.h for register addresses).
- *  Output:  The 32 bit little endian value of the register.
- */
-
-unsigned int mpc824x_eummbar_read (unsigned int regNum)
-{
-	unsigned int temp;
-
-	temp = *(volatile unsigned int *) (EUMBBAR_VAL + regNum);
-	temp = PCISWAP (temp);
-	return temp;
-}
-
-
-/*
- *  Write a value to a register in the Embedded Utilities Memory
- *  Block address space.
- *  Input: regNum - register number + utility base address.  Example,
- *                  the base address of EPIC is 0x40000, the register
- *	            number is 0x40000+the address of the target register.
- *	            (See epic.h for register addresses).
- *         regVal - value to be written to the register.
- */
-
-void mpc824x_eummbar_write (unsigned int regNum, unsigned int regVal)
-{
-	*(volatile unsigned int *) (EUMBBAR_VAL + regNum) = PCISWAP (regVal);
-	return;
-}
-
-/* ------------------------------------------------------------------------- */
diff --git a/cpu/mpc824x/cpu_init.c b/cpu/mpc824x/cpu_init.c
deleted file mode 100644
index 64c7af5311..0000000000
--- a/cpu/mpc824x/cpu_init.c
+++ /dev/null
@@ -1,388 +0,0 @@
-/*
- * (C) Copyright 2000
- * Rob Taylor. Flying Pig Systems. robt@flyingpig.com.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <asm/processor.h>
-#include <mpc824x.h>
-
-#ifndef CFG_BANK0_ROW
-#define CFG_BANK0_ROW 0
-#endif
-#ifndef CFG_BANK1_ROW
-#define CFG_BANK1_ROW 0
-#endif
-#ifndef CFG_BANK2_ROW
-#define CFG_BANK2_ROW 0
-#endif
-#ifndef CFG_BANK3_ROW
-#define CFG_BANK3_ROW 0
-#endif
-#ifndef CFG_BANK4_ROW
-#define CFG_BANK4_ROW 0
-#endif
-#ifndef CFG_BANK5_ROW
-#define CFG_BANK5_ROW 0
-#endif
-#ifndef CFG_BANK6_ROW
-#define CFG_BANK6_ROW 0
-#endif
-#ifndef CFG_BANK7_ROW
-#define CFG_BANK7_ROW 0
-#endif
-#ifndef CFG_DBUS_SIZE2
-#define CFG_DBUS_SIZE2 0
-#endif
-
-/*
- * Breath some life into the CPU...
- *
- * Set up the memory map,
- * initialize a bunch of registers,
- */
-void
-cpu_init_f (void)
-{
-/* MOUSSE board is initialized in asm */
-#if !defined(CONFIG_MOUSSE) && !defined(CONFIG_BMW)
-    register unsigned long val;
-    CONFIG_WRITE_HALFWORD(PCICR, 0x06); /* Bus Master, respond to PCI memory space acesses*/
-/*    CONFIG_WRITE_HALFWORD(PCISR, 0xffff); */ /*reset PCISR*/
-
-#if defined(CONFIG_MUSENKI) || defined(CONFIG_PN62)
-/* Why is this here, you ask?  Try, just try setting 0x8000
- * in PCIACR with CONFIG_WRITE_HALFWORD()
- * this one was a stumper, and we are annoyed
- */
-
-#define M_CONFIG_WRITE_HALFWORD( addr, data ) \
-	__asm__ __volatile__("		\
-		stw  %2,0(%0)\n		\
-		sync\n			\
-		sth  %3,2(%1)\n		\
-		sync\n			\
-		"			\
-		: /* no output */	\
-		: "r" (CONFIG_ADDR), "r" (CONFIG_DATA),			\
-		"r" (PCISWAP(addr & ~3)), "r" (PCISWAP(data << 16))	\
-	);
-
-	M_CONFIG_WRITE_HALFWORD(PCIACR, 0x8000);
-#endif
-
-	CONFIG_WRITE_BYTE(PCLSR, 0x8);	/* set PCI cache line size */
-	CONFIG_WRITE_BYTE (PLTR, 0x40); /* set PCI latency timer */
-	/*
-	* Note that although this bit is cleared after a hard reset, it
-	* must be explicitly set and then cleared by software during
-	* initialization in order to guarantee correct operation of the
-	* DLL and the SDRAM_CLK[0:3] signals (if they are used).
-	*/
-	CONFIG_READ_BYTE (AMBOR, val);
-	CONFIG_WRITE_BYTE(AMBOR, val & 0xDF);
-	CONFIG_WRITE_BYTE(AMBOR, val | 0x20);
-	CONFIG_WRITE_BYTE(AMBOR, val & 0xDF);
-#ifdef CONFIG_MPC8245
-	/* silicon bug 28 MPC8245 */
-	CONFIG_READ_BYTE(AMBOR,val);
-	CONFIG_WRITE_BYTE(AMBOR,val|0x1);
-
-#endif
-
-	CONFIG_READ_WORD(PICR1, val);
-#if defined(CONFIG_MPC8240)
-	CONFIG_WRITE_WORD( PICR1,
-		(val & (PICR1_ADDRESS_MAP | PICR1_RCS0)) |
-		       PIRC1_MSK | PICR1_PROC_TYPE_603E |
-		       PICR1_FLASH_WR_EN | PICR1_MCP_EN |
-		       PICR1_CF_DPARK | PICR1_EN_PCS |
-		       PICR1_CF_APARK );
-#elif defined(CONFIG_MPC8245)
-	CONFIG_WRITE_WORD( PICR1,
-		(val & (PICR1_RCS0)) |
-		       PICR1_PROC_TYPE_603E |
-		       PICR1_FLASH_WR_EN | PICR1_MCP_EN |
-		       PICR1_CF_DPARK | PICR1_NO_BUSW_CK |
-		       PICR1_DEC| PICR1_CF_APARK | 0x10); /* 8245 UM says bit 4 must be set */
-#else
-#error Specific type of MPC824x must be defined (i.e. CONFIG_MPC8240)
-#endif
-
-	CONFIG_READ_WORD(PICR2, val);
-	val= val & ~ (PICR2_CF_SNOOP_WS_MASK | PICR2_CF_APHASE_WS_MASK); /*mask off waitstate bits*/
-#ifndef CONFIG_PN62
-	val |= PICR2_CF_SNOOP_WS_1WS | PICR2_CF_APHASE_WS_1WS; /*1 wait state*/
-#endif
-	CONFIG_WRITE_WORD(PICR2, val);
-
-	CONFIG_WRITE_WORD(EUMBBAR, CFG_EUMB_ADDR);
-#ifndef CFG_RAMBOOT
-	CONFIG_WRITE_WORD(MCCR1, (CFG_ROMNAL << MCCR1_ROMNAL_SHIFT) |
-				 (CFG_BANK0_ROW) |
-				 (CFG_BANK1_ROW << MCCR1_BANK1ROW_SHIFT) |
-				 (CFG_BANK2_ROW << MCCR1_BANK2ROW_SHIFT) |
-				 (CFG_BANK3_ROW << MCCR1_BANK3ROW_SHIFT) |
-				 (CFG_BANK4_ROW << MCCR1_BANK4ROW_SHIFT) |
-				 (CFG_BANK5_ROW << MCCR1_BANK5ROW_SHIFT) |
-				 (CFG_BANK6_ROW << MCCR1_BANK6ROW_SHIFT) |
-				 (CFG_BANK7_ROW << MCCR1_BANK7ROW_SHIFT) |
-				 (CFG_ROMFAL << MCCR1_ROMFAL_SHIFT));
-#endif
-
-#if defined(CFG_ASRISE) && defined(CFG_ASFALL)
-	CONFIG_WRITE_WORD(MCCR2, CFG_REFINT << MCCR2_REFINT_SHIFT |
-				 CFG_ASRISE << MCCR2_ASRISE_SHIFT |
-				 CFG_ASFALL << MCCR2_ASFALL_SHIFT);
-#else
-	CONFIG_WRITE_WORD(MCCR2, CFG_REFINT << MCCR2_REFINT_SHIFT);
-#endif
-
-#if defined(CONFIG_MPC8240)
-	CONFIG_WRITE_WORD(MCCR3,
-		(((CFG_BSTOPRE & 0x003c) >> 2) << MCCR3_BSTOPRE2TO5_SHIFT) |
-		(CFG_REFREC << MCCR3_REFREC_SHIFT) |
-		(CFG_RDLAT  << MCCR3_RDLAT_SHIFT));
-#elif defined(CONFIG_MPC8245)
-	CONFIG_WRITE_WORD(MCCR3,
-		(((CFG_BSTOPRE & 0x003c) >> 2) << MCCR3_BSTOPRE2TO5_SHIFT) |
-		(CFG_REFREC << MCCR3_REFREC_SHIFT));
-#else
-#error Specific type of MPC824x must be defined (i.e. CONFIG_MPC8240)
-#endif
-
-/* this is gross.  We think these should all be the same, and various boards
- *  should define CFG_ACTORW to 0 if they don't want to set it, or even, if
- *  its not set, we define it to zero in this file
- */
-#if defined(CONFIG_CU824) || defined(CONFIG_PN62)
-	CONFIG_WRITE_WORD(MCCR4,
-	(CFG_PRETOACT << MCCR4_PRETOACT_SHIFT) |
-	(CFG_ACTTOPRE << MCCR4_ACTTOPRE_SHIFT) |
-	MCCR4_BIT21 |
-	(CFG_REGISTERD_TYPE_BUFFER ? MCCR4_REGISTERED: 0) |
-	((CFG_BSTOPRE & 0x0003) <<MCCR4_BSTOPRE0TO1_SHIFT ) |
-	(((CFG_SDMODE_CAS_LAT <<4) | (CFG_SDMODE_WRAP <<3) |
-		  CFG_SDMODE_BURSTLEN) << MCCR4_SDMODE_SHIFT) |
-	(CFG_ACTORW << MCCR4_ACTTORW_SHIFT) |
-	(((CFG_BSTOPRE & 0x03c0) >> 6) << MCCR4_BSTOPRE6TO9_SHIFT));
-#elif defined(CONFIG_MPC8240)
-	CONFIG_WRITE_WORD(MCCR4,
-	(CFG_PRETOACT << MCCR4_PRETOACT_SHIFT) |
-	(CFG_ACTTOPRE << MCCR4_ACTTOPRE_SHIFT) |
-	MCCR4_BIT21 |
-	(CFG_REGISTERD_TYPE_BUFFER ? MCCR4_REGISTERED: 0) |
-	((CFG_BSTOPRE & 0x0003) <<MCCR4_BSTOPRE0TO1_SHIFT ) |
-	(((CFG_SDMODE_CAS_LAT <<4) | (CFG_SDMODE_WRAP <<3) |
-		  (CFG_SDMODE_BURSTLEN)) <<MCCR4_SDMODE_SHIFT) |
-	(((CFG_BSTOPRE & 0x03c0) >> 6) <<MCCR4_BSTOPRE6TO9_SHIFT ));
-#elif defined(CONFIG_MPC8245)
-	CONFIG_READ_WORD(MCCR1, val);
-	val &= MCCR1_DBUS_SIZE0;    /* test for 64-bit mem bus */
-
-	CONFIG_WRITE_WORD(MCCR4,
-		(CFG_PRETOACT << MCCR4_PRETOACT_SHIFT) |
-		(CFG_ACTTOPRE << MCCR4_ACTTOPRE_SHIFT) |
-		(CFG_EXTROM ? MCCR4_EXTROM : 0) |
-		(CFG_REGDIMM ? MCCR4_REGDIMM : 0) |
-		(CFG_REGISTERD_TYPE_BUFFER ? MCCR4_REGISTERED: 0) |
-		((CFG_BSTOPRE & 0x0003) <<MCCR4_BSTOPRE0TO1_SHIFT ) |
-		(CFG_DBUS_SIZE2 << MCCR4_DBUS_SIZE2_SHIFT) |
-		(((CFG_SDMODE_CAS_LAT <<4) | (CFG_SDMODE_WRAP <<3) |
-		      (val ? 2 : 3)) << MCCR4_SDMODE_SHIFT)  |
-		(CFG_ACTORW << MCCR4_ACTTORW_SHIFT) |
-		(((CFG_BSTOPRE & 0x03c0) >> 6) <<MCCR4_BSTOPRE6TO9_SHIFT ));
-#else
-#error Specific type of MPC824x must be defined (i.e. CONFIG_MPC8240)
-#endif
-
-	CONFIG_WRITE_WORD(MSAR1,
-		( (CFG_BANK0_START & MICR_ADDR_MASK) >> MICR_ADDR_SHIFT) |
-		(((CFG_BANK1_START & MICR_ADDR_MASK) >> MICR_ADDR_SHIFT) << 8) |
-		(((CFG_BANK2_START & MICR_ADDR_MASK) >> MICR_ADDR_SHIFT) << 16) |
-		(((CFG_BANK3_START & MICR_ADDR_MASK) >> MICR_ADDR_SHIFT) << 24));
-	CONFIG_WRITE_WORD(EMSAR1,
-		( (CFG_BANK0_START & MICR_EADDR_MASK) >> MICR_EADDR_SHIFT) |
-		(((CFG_BANK1_START & MICR_EADDR_MASK) >> MICR_EADDR_SHIFT) << 8) |
-		(((CFG_BANK2_START & MICR_EADDR_MASK) >> MICR_EADDR_SHIFT) << 16) |
-		(((CFG_BANK3_START & MICR_EADDR_MASK) >> MICR_EADDR_SHIFT) << 24));
-	CONFIG_WRITE_WORD(MSAR2,
-		( (CFG_BANK4_START & MICR_ADDR_MASK) >> MICR_ADDR_SHIFT) |
-		(((CFG_BANK5_START & MICR_ADDR_MASK) >> MICR_ADDR_SHIFT) << 8) |
-		(((CFG_BANK6_START & MICR_ADDR_MASK) >> MICR_ADDR_SHIFT) << 16) |
-		(((CFG_BANK7_START & MICR_ADDR_MASK) >> MICR_ADDR_SHIFT) << 24));
-	CONFIG_WRITE_WORD(EMSAR2,
-		( (CFG_BANK4_START & MICR_EADDR_MASK) >> MICR_EADDR_SHIFT) |
-		(((CFG_BANK5_START & MICR_EADDR_MASK) >> MICR_EADDR_SHIFT) << 8) |
-		(((CFG_BANK6_START & MICR_EADDR_MASK) >> MICR_EADDR_SHIFT) << 16) |
-		(((CFG_BANK7_START & MICR_EADDR_MASK) >> MICR_EADDR_SHIFT) << 24));
-	CONFIG_WRITE_WORD(MEAR1,
-		( (CFG_BANK0_END & MICR_ADDR_MASK) >> MICR_ADDR_SHIFT) |
-		(((CFG_BANK1_END & MICR_ADDR_MASK) >> MICR_ADDR_SHIFT) << 8) |
-		(((CFG_BANK2_END & MICR_ADDR_MASK) >> MICR_ADDR_SHIFT) << 16) |
-		(((CFG_BANK3_END & MICR_ADDR_MASK) >> MICR_ADDR_SHIFT) << 24));
-	CONFIG_WRITE_WORD(EMEAR1,
-		( (CFG_BANK0_END & MICR_EADDR_MASK) >> MICR_EADDR_SHIFT) |
-		(((CFG_BANK1_END & MICR_EADDR_MASK) >> MICR_EADDR_SHIFT) << 8) |
-		(((CFG_BANK2_END & MICR_EADDR_MASK) >> MICR_EADDR_SHIFT) << 16) |
-		(((CFG_BANK3_END & MICR_EADDR_MASK) >> MICR_EADDR_SHIFT) << 24));
-	CONFIG_WRITE_WORD(MEAR2,
-		( (CFG_BANK4_END & MICR_ADDR_MASK) >> MICR_ADDR_SHIFT) |
-		(((CFG_BANK5_END & MICR_ADDR_MASK) >> MICR_ADDR_SHIFT) << 8) |
-		(((CFG_BANK6_END & MICR_ADDR_MASK) >> MICR_ADDR_SHIFT) << 16) |
-		(((CFG_BANK7_END & MICR_ADDR_MASK) >> MICR_ADDR_SHIFT) << 24));
-	CONFIG_WRITE_WORD(EMEAR2,
-		( (CFG_BANK4_END & MICR_EADDR_MASK) >> MICR_EADDR_SHIFT) |
-		(((CFG_BANK5_END & MICR_EADDR_MASK) >> MICR_EADDR_SHIFT) << 8) |
-		(((CFG_BANK6_END & MICR_EADDR_MASK) >> MICR_EADDR_SHIFT) << 16) |
-		(((CFG_BANK7_END & MICR_EADDR_MASK) >> MICR_EADDR_SHIFT) << 24));
-
-	CONFIG_WRITE_BYTE(ODCR, CFG_ODCR);
-#ifdef CFG_DLL_MAX_DELAY
-	CONFIG_WRITE_BYTE(MIOCR1, CFG_DLL_MAX_DELAY);	/* needed to make DLL lock */
-#endif
-#if defined(CFG_DLL_EXTEND) && defined(CFG_PCI_HOLD_DEL)
-	CONFIG_WRITE_BYTE(PMCR2, CFG_DLL_EXTEND | CFG_PCI_HOLD_DEL);
-#endif
-#if defined(MIOCR2) && defined(CFG_SDRAM_DSCD)
-	CONFIG_WRITE_BYTE(MIOCR2, CFG_SDRAM_DSCD);	/* change memory input */
-#endif /* setup & hold time */
-
-	CONFIG_WRITE_BYTE(MBER,
-		 CFG_BANK0_ENABLE |
-		(CFG_BANK1_ENABLE << 1) |
-		(CFG_BANK2_ENABLE << 2) |
-		(CFG_BANK3_ENABLE << 3) |
-		(CFG_BANK4_ENABLE << 4) |
-		(CFG_BANK5_ENABLE << 5) |
-		(CFG_BANK6_ENABLE << 6) |
-		(CFG_BANK7_ENABLE << 7));
-
-#ifdef CFG_PGMAX
-	CONFIG_WRITE_BYTE(MPMR, CFG_PGMAX);
-#endif
-
-	/* ! Wait 200us before initialize other registers */
-	/*FIXME: write a decent udelay wait */
-	__asm__ __volatile__(
-		" mtctr	%0 \n \
-		0: bdnz	 0b\n"
-		:
-		: "r" (0x10000));
-
-	CONFIG_READ_WORD(MCCR1, val);
-	CONFIG_WRITE_WORD(MCCR1, val | MCCR1_MEMGO); /* set memory access going */
-	__asm__ __volatile__("eieio");
-
-#endif /* !CONFIG_MOUSSE && !CONFIG_BMW */
-}
-
-
-#ifdef CONFIG_MOUSSE
-#ifdef INCLUDE_MPC107_REPORT
-struct MPC107_s {
-	unsigned int iobase;
-	char desc[120];
-} MPC107Regs[] = {
-	{ BMC_BASE +  0x00, "MPC107 Vendor/Device ID"		},
-	{ BMC_BASE +  0x04, "MPC107 PCI Command/Status Register" },
-	{ BMC_BASE +  0x08, "MPC107 Revision"			},
-	{ BMC_BASE +  0x0C, "MPC107 Cache Line Size"		},
-	{ BMC_BASE +  0x10, "MPC107 LMBAR"			},
-	{ BMC_BASE +  0x14, "MPC824x PCSR"			},
-	{ BMC_BASE +  0xA8, "MPC824x PICR1"			},
-	{ BMC_BASE +  0xAC, "MPC824x PICR2"			},
-	{ BMC_BASE +  0x46, "MPC824x PACR"			},
-	{ BMC_BASE + 0x310, "MPC824x ITWR"			},
-	{ BMC_BASE + 0x300, "MPC824x OMBAR"			},
-	{ BMC_BASE + 0x308, "MPC824x OTWR"			},
-	{ BMC_BASE +  0x14, "MPC107 Peripheral Control and Status Register" },
-	{ BMC_BASE + 0x78, "MPC107 EUMBAR"			},
-	{ BMC_BASE + 0xC0, "MPC107 Processor Bus Error Status"	},
-	{ BMC_BASE + 0xC4, "MPC107 PCI Bus Error Status"	},
-	{ BMC_BASE + 0xC8, "MPC107 Processor/PCI Error Address"	},
-	{ BMC_BASE + 0xE0, "MPC107 AMBOR Register"		},
-	{ BMC_BASE + 0xF0, "MPC107 MCCR1 Register"		},
-	{ BMC_BASE + 0xF4, "MPC107 MCCR2 Register"		},
-	{ BMC_BASE + 0xF8, "MPC107 MCCR3 Register"		},
-	{ BMC_BASE + 0xFC, "MPC107 MCCR4 Register"		},
-};
-#define N_MPC107_Regs	(sizeof(MPC107Regs)/sizeof(MPC107Regs[0]))
-#endif /* INCLUDE_MPC107_REPORT */
-#endif /* CONFIG_MOUSSE */
-
-/*
- * initialize higher level parts of CPU like time base and timers
- */
-int cpu_init_r (void)
-{
-#ifdef CONFIG_MOUSSE
-#ifdef INCLUDE_MPC107_REPORT
-	unsigned int tmp = 0, i;
-#endif
-	/*
-	 * Initialize the EUMBBAR (Embedded Util Mem Block Base Addr Reg).
-	 * This is necessary before the EPIC, DMA ctlr, I2C ctlr, etc. can
-	 * be accessed.
-	 */
-
-#ifdef CONFIG_MPC8240			/* only on MPC8240 */
-	mpc824x_mpc107_setreg (EUMBBAR, EUMBBAR_VAL);
-	/* MOT/SPS: Issue #10002, PCI (FD Alias enable) */
-	mpc824x_mpc107_setreg (AMBOR, 0x000000C0);
-#endif
-
-
-#ifdef INCLUDE_MPC107_REPORT
-	/* Check MPC824x PCI Device and Vendor ID */
-	while ((tmp = mpc824x_mpc107_getreg (BMC_BASE)) != 0x31057) {
-		printf ("	MPC107: offset=0x%x, val = 0x%x\n",
-			BMC_BASE,
-			tmp);
-	}
-
-	for (i = 0; i < N_MPC107_Regs; i++) {
-		printf ("	0x%x/%s = 0x%x\n",
-			MPC107Regs[i].iobase,
-			MPC107Regs[i].desc,
-			mpc824x_mpc107_getreg (MPC107Regs[i].iobase));
-	}
-
-	printf ("IBAT0L = 0x%08X\n", mfspr (IBAT0L));
-	printf ("IBAT0U = 0x%08X\n", mfspr (IBAT0U));
-	printf ("IBAT1L = 0x%08X\n", mfspr (IBAT1L));
-	printf ("IBAT1U = 0x%08X\n", mfspr (IBAT1U));
-	printf ("IBAT2L = 0x%08X\n", mfspr (IBAT2L));
-	printf ("IBAT2U = 0x%08X\n", mfspr (IBAT2U));
-	printf ("IBAT3L = 0x%08X\n", mfspr (IBAT3L));
-	printf ("IBAT3U = 0x%08X\n", mfspr (IBAT3U));
-	printf ("DBAT0L = 0x%08X\n", mfspr (DBAT0L));
-	printf ("DBAT0U = 0x%08X\n", mfspr (DBAT0U));
-	printf ("DBAT1L = 0x%08X\n", mfspr (DBAT1L));
-	printf ("DBAT1U = 0x%08X\n", mfspr (DBAT1U));
-	printf ("DBAT2L = 0x%08X\n", mfspr (DBAT2L));
-	printf ("DBAT2U = 0x%08X\n", mfspr (DBAT2U));
-	printf ("DBAT3L = 0x%08X\n", mfspr (DBAT3L));
-	printf ("DBAT3U = 0x%08X\n", mfspr (DBAT3U));
-#endif /* INCLUDE_MPC107_REPORT */
-#endif /* CONFIG_MOUSSE */
-	return (0);
-}
diff --git a/cpu/mpc824x/drivers/epic.h b/cpu/mpc824x/drivers/epic.h
deleted file mode 100644
index 2803f631cf..0000000000
--- a/cpu/mpc824x/drivers/epic.h
+++ /dev/null
@@ -1 +0,0 @@
-#include "epic/epic.h"
diff --git a/cpu/mpc824x/drivers/epic/README b/cpu/mpc824x/drivers/epic/README
deleted file mode 100644
index 57989969b9..0000000000
--- a/cpu/mpc824x/drivers/epic/README
+++ /dev/null
@@ -1,102 +0,0 @@
-CONTENT:
-
-   epic.h
-   epic1.c
-   epic2.s
-
-WHAT ARE THESE FILES:
-
-These files contain MPC8240 (Kahlua) EPIC
-driver routines. The driver routines are not
-written for any specific operating system.
-They serves the purpose of code sample, and
-jump-start for using the MPC8240 EPIC unit.
-
-For the reason of correctness of C language
-syntax, these files are compiled by Metaware
-C compiler and assembler.
-
-ENDIAN NOTATION:
-
-The algorithm is designed for big-endian mode,
-software is responsible for byte swapping.
-
-USAGE:
-
-1. The host system that is running on MPC8240
-   shall link the files listed here. The memory
-   location of driver routines shall take into
-   account of that driver routines need to run
-   in supervisor mode and they process external
-   interrupts.
-
-   The routine epic_exception shall be called by
-   exception vector at location 0x500, i.e.,
-   603e core external exception vector.
-
-2. The host system is responsible for configuring
-   the MPC8240 including Embedded Utilities Memory
-   Block. All EPIC driver functions require the
-   content of Embedded Utilities Memory Block
-   Base Address Register, EUMBBAR, as the first
-   parameter.
-
-3. Before EPIC unit of MPC8240 can be used,
-   initialize EPIC unit by calling epicInit
-   with the corresponding parameters.
-
-   The initialization shall disable the 603e
-   core External Exception by calling CoreExtIntDisable( ).
-   Next, call epicInit( ). Last, enable the 603e core
-   External Exception by calling CoreExtIntEnable( ).
-
-4. After EPIC unit has been successfully initialized,
-   epicIntSourceSet( ) shall be used to register each
-   external interrupt source. Anytime, an external
-   interrupt source can be disabled or enabled by
-   calling corresponding function, epicIntDisable( ),
-   or epicIntEnable( ).
-
-   Global Timers' resource, base count and frequency,
-   can be changed by calling epicTmFrequencySet( )
-   and epicTmBaseSet( ).
-
-   To stop counting a specific global timer, use
-   the function, epicTmInhibit while epicTmEnable
-   can be used to start counting a timer.
-
-5. To mask a set of external interrupts that are
-   are certain level below, epicIntPrioritySet( )
-   can be used. For example, if the processor's
-   current task priority register is set to 0x7,
-   only interrupts of priority 0x8 or higher will
-   be passed to the processor.
-
-   Be careful when using this function. It may
-   corrupt the current interrupt pending, selector,
-   and request registers, resulting an invalid vetor.
-
-   After enabling an interrupt, disable it may also
-   cause an invalid vector. User may consider using
-   the spurious vector interrupt service routine to
-   handle this case.
-
-6. The EPIC driver routines contains a set
-   of utilities, Set and Get, for host system
-   to query and modify the desired EPIC source
-   registers.
-
-7. Each external interrupt source shall register
-   its interrupt service routine. The routine
-   shall contain all interrupt source specific
-   processes and keep as short as possible.
-
-   Special customized end of interrupt routine
-   is optional. If it is needed, it shall contain
-   the external interrupt source specific end of
-   interrupt process.
-
-   External interrupt exception vector at 0x500
-   shall always call the epicEOI just before
-   rfi instruction. Refer to the routine,
-   epic_exception, for a code sample.
diff --git a/cpu/mpc824x/drivers/epic/epic.h b/cpu/mpc824x/drivers/epic/epic.h
deleted file mode 100644
index 58f81c5dfd..0000000000
--- a/cpu/mpc824x/drivers/epic/epic.h
+++ /dev/null
@@ -1,163 +0,0 @@
-/*********************************************************************
- * mpc8240epic.h - EPIC module of the MPC8240 micro-controller
- *
- * Copyrigh 1999  Motorola Inc.
- *
- * Modification History:
- * =====================
- * 01a,04Feb99,My  Created.
- * 15Nov200, robt -modified to use in U-Boot
- *
-*/
-
-#ifndef __INCEPICh
-#define __INCEPICh
-
-#define ULONG unsigned long
-#define MAXVEC             20
-#define MAXIRQ        5 /* IRQs */
-#define EPIC_DIRECT_IRQ     0 /* Direct interrupt type */
-
-/* EPIC register addresses */
-
-#define EPIC_EUMBBAR      0x40000     /* EUMBBAR of EPIC  */
-#define EPIC_FEATURES_REG (EPIC_EUMBBAR + 0x01000)/* Feature reporting */
-#define EPIC_GLOBAL_REG   (EPIC_EUMBBAR + 0x01020)/* Global config.  */
-#define EPIC_INT_CONF_REG (EPIC_EUMBBAR + 0x01030)/* Interrupt config. */
-#define EPIC_VENDOR_ID_REG  (EPIC_EUMBBAR + 0x01080)/* Vendor id */
-#define EPIC_PROC_INIT_REG  (EPIC_EUMBBAR + 0x01090)/* Processor init. */
-#define EPIC_SPUR_VEC_REG (EPIC_EUMBBAR + 0x010e0)/* Spurious vector */
-#define EPIC_TM_FREQ_REG  (EPIC_EUMBBAR + 0x010f0)/* Timer Frequency */
-
-#define EPIC_TM0_CUR_COUNT_REG  (EPIC_EUMBBAR + 0x01100)/* Gbl TM0 Cur. Count*/
-#define EPIC_TM0_BASE_COUNT_REG (EPIC_EUMBBAR + 0x01110)/* Gbl TM0 Base Count*/
-#define EPIC_TM0_VEC_REG  (EPIC_EUMBBAR + 0x01120)/* Gbl TM0 Vector Pri*/
-#define EPIC_TM0_DES_REG  (EPIC_EUMBBAR + 0x01130)/* Gbl TM0 Dest. */
-
-#define EPIC_TM1_CUR_COUNT_REG  (EPIC_EUMBBAR + 0x01140)/* Gbl TM1 Cur. Count*/
-#define EPIC_TM1_BASE_COUNT_REG (EPIC_EUMBBAR + 0x01150)/* Gbl TM1 Base Count*/
-#define EPIC_TM1_VEC_REG  (EPIC_EUMBBAR + 0x01160)/* Gbl TM1 Vector Pri*/
-#define EPIC_TM1_DES_REG  (EPIC_EUMBBAR + 0x01170)/* Gbl TM1 Dest. */
-
-#define EPIC_TM2_CUR_COUNT_REG  (EPIC_EUMBBAR + 0x01180)/* Gbl TM2 Cur. Count*/
-#define EPIC_TM2_BASE_COUNT_REG (EPIC_EUMBBAR + 0x01190)/* Gbl TM2 Base Count*/
-#define EPIC_TM2_VEC_REG  (EPIC_EUMBBAR + 0x011a0)/* Gbl TM2 Vector Pri*/
-#define EPIC_TM2_DES_REG  (EPIC_EUMBBAR + 0x011b0)/* Gbl TM2 Dest */
-
-#define EPIC_TM3_CUR_COUNT_REG  (EPIC_EUMBBAR + 0x011c0)/* Gbl TM3 Cur. Count*/
-#define EPIC_TM3_BASE_COUNT_REG (EPIC_EUMBBAR + 0x011d0)/* Gbl TM3 Base Count*/
-#define EPIC_TM3_VEC_REG  (EPIC_EUMBBAR + 0x011e0)/* Gbl TM3 Vector Pri*/
-#define EPIC_TM3_DES_REG  (EPIC_EUMBBAR + 0x011f0)/* Gbl TM3 Dest. */
-
-#define EPIC_EX_INT0_VEC_REG  (EPIC_EUMBBAR + 0x10200)/* Ext. Int. Sr0 Des */
-#define EPIC_EX_INT0_DES_REG  (EPIC_EUMBBAR + 0x10210)/* Ext. Int. Sr0 Vect*/
-#define EPIC_EX_INT1_VEC_REG  (EPIC_EUMBBAR + 0x10220)/* Ext. Int. Sr1 Des */
-#define EPIC_EX_INT1_DES_REG  (EPIC_EUMBBAR + 0x10230)/* Ext. Int. Sr1 Vect*/
-#define EPIC_EX_INT2_VEC_REG  (EPIC_EUMBBAR + 0x10240)/* Ext. Int. Sr2 Des */
-#define EPIC_EX_INT2_DES_REG  (EPIC_EUMBBAR + 0x10250)/* Ext. Int. Sr2 Vect*/
-#define EPIC_EX_INT3_VEC_REG  (EPIC_EUMBBAR + 0x10260)/* Ext. Int. Sr3 Des */
-#define EPIC_EX_INT3_DES_REG  (EPIC_EUMBBAR + 0x10270)/* Ext. Int. Sr3 Vect*/
-#define EPIC_EX_INT4_VEC_REG  (EPIC_EUMBBAR + 0x10280)/* Ext. Int. Sr4 Des */
-#define EPIC_EX_INT4_DES_REG  (EPIC_EUMBBAR + 0x10290)/* Ext. Int. Sr4 Vect*/
-
-#define EPIC_SR_INT0_VEC_REG  (EPIC_EUMBBAR + 0x10200)/* Sr. Int. Sr0 Des */
-#define EPIC_SR_INT0_DES_REG  (EPIC_EUMBBAR + 0x10210)/* Sr. Int. Sr0 Vect */
-#define EPIC_SR_INT1_VEC_REG  (EPIC_EUMBBAR + 0x10220)/* Sr. Int. Sr1 Des */
-#define EPIC_SR_INT1_DES_REG  (EPIC_EUMBBAR + 0x10230)/* Sr. Int. Sr1 Vect.*/
-#define EPIC_SR_INT2_VEC_REG  (EPIC_EUMBBAR + 0x10240)/* Sr. Int. Sr2 Des */
-#define EPIC_SR_INT2_DES_REG  (EPIC_EUMBBAR + 0x10250)/* Sr. Int. Sr2 Vect.*/
-#define EPIC_SR_INT3_VEC_REG  (EPIC_EUMBBAR + 0x10260)/* Sr. Int. Sr3 Des */
-#define EPIC_SR_INT3_DES_REG  (EPIC_EUMBBAR + 0x10270)/* Sr. Int. Sr3 Vect.*/
-#define EPIC_SR_INT4_VEC_REG  (EPIC_EUMBBAR + 0x10280)/* Sr. Int. Sr4 Des */
-#define EPIC_SR_INT4_DES_REG  (EPIC_EUMBBAR + 0x10290)/* Sr. Int. Sr4 Vect.*/
-
-#define EPIC_SR_INT5_VEC_REG  (EPIC_EUMBBAR + 0x102a0)/* Sr. Int. Sr5 Des */
-#define EPIC_SR_INT5_DES_REG  (EPIC_EUMBBAR + 0x102b0)/* Sr. Int. Sr5 Vect.*/
-#define EPIC_SR_INT6_VEC_REG  (EPIC_EUMBBAR + 0x102c0)/* Sr. Int. Sr6 Des */
-#define EPIC_SR_INT6_DES_REG  (EPIC_EUMBBAR + 0x102d0)/* Sr. Int. Sr6 Vect.*/
-#define EPIC_SR_INT7_VEC_REG  (EPIC_EUMBBAR + 0x102e0)/* Sr. Int. Sr7 Des */
-#define EPIC_SR_INT7_DES_REG  (EPIC_EUMBBAR + 0x102f0)/* Sr. Int. Sr7 Vect.*/
-#define EPIC_SR_INT8_VEC_REG  (EPIC_EUMBBAR + 0x10300)/* Sr. Int. Sr8 Des */
-#define EPIC_SR_INT8_DES_REG  (EPIC_EUMBBAR + 0x10310)/* Sr. Int. Sr8 Vect.*/
-#define EPIC_SR_INT9_VEC_REG  (EPIC_EUMBBAR + 0x10320)/* Sr. Int. Sr9 Des */
-#define EPIC_SR_INT9_DES_REG  (EPIC_EUMBBAR + 0x10330)/* Sr. Int. Sr9 Vect.*/
-
-#define EPIC_SR_INT10_VEC_REG (EPIC_EUMBBAR + 0x10340)/* Sr. Int. Sr10 Des */
-#define EPIC_SR_INT10_DES_REG (EPIC_EUMBBAR + 0x10350)/* Sr. Int. Sr10 Vect*/
-#define EPIC_SR_INT11_VEC_REG (EPIC_EUMBBAR + 0x10360)/* Sr. Int. Sr11 Des */
-#define EPIC_SR_INT11_DES_REG (EPIC_EUMBBAR + 0x10370)/* Sr. Int. Sr11 Vect*/
-#define EPIC_SR_INT12_VEC_REG (EPIC_EUMBBAR + 0x10380)/* Sr. Int. Sr12 Des */
-#define EPIC_SR_INT12_DES_REG (EPIC_EUMBBAR + 0x10390)/* Sr. Int. Sr12 Vect*/
-#define EPIC_SR_INT13_VEC_REG (EPIC_EUMBBAR + 0x103a0)/* Sr. Int. Sr13 Des */
-#define EPIC_SR_INT13_DES_REG (EPIC_EUMBBAR + 0x103b0)/* Sr. Int. Sr13 Vect*/
-#define EPIC_SR_INT14_VEC_REG (EPIC_EUMBBAR + 0x103c0)/* Sr. Int. Sr14 Des */
-#define EPIC_SR_INT14_DES_REG (EPIC_EUMBBAR + 0x103d0)/* Sr. Int. Sr14 Vect*/
-#define EPIC_SR_INT15_VEC_REG (EPIC_EUMBBAR + 0x103e0)/* Sr. Int. Sr15 Des */
-#define EPIC_SR_INT15_DES_REG (EPIC_EUMBBAR + 0x103f0)/* Sr. Int. Sr15 Vect*/
-
-#define EPIC_I2C_INT_VEC_REG  (EPIC_EUMBBAR + 0x11020)/* I2C Int. Vect Pri.*/
-#define EPIC_I2C_INT_DES_REG  (EPIC_EUMBBAR + 0x11030)/* I2C Int. Dest */
-#define EPIC_DMA0_INT_VEC_REG (EPIC_EUMBBAR + 0x11040)/* DMA0 Int. Vect Pri*/
-#define EPIC_DMA0_INT_DES_REG (EPIC_EUMBBAR + 0x11050)/* DMA0 Int. Dest */
-#define EPIC_DMA1_INT_VEC_REG (EPIC_EUMBBAR + 0x11060)/* DMA1 Int. Vect Pri*/
-#define EPIC_DMA1_INT_DES_REG (EPIC_EUMBBAR + 0x11070)/* DMA1 Int. Dest */
-#define EPIC_MSG_INT_VEC_REG  (EPIC_EUMBBAR + 0x110c0)/* Msg Int. Vect Pri*/
-#define EPIC_MSG_INT_DES_REG  (EPIC_EUMBBAR + 0x110d0)/* Msg Int. Dest  */
-
-#define EPIC_PROC_CTASK_PRI_REG (EPIC_EUMBBAR + 0x20080)/* Proc. current task*/
-#define EPIC_PROC_INT_ACK_REG (EPIC_EUMBBAR + 0x200a0)/* Int. acknowledge */
-#define EPIC_PROC_EOI_REG (EPIC_EUMBBAR + 0x200b0)/* End of interrupt */
-
-#define EPIC_VEC_PRI_MASK      0x80000000 /* Mask Interrupt bit in IVPR */
-#define EPIC_VEC_PRI_DFLT_PRI  8          /* Interrupt Priority in IVPR */
-
-/* Error code */
-
-#define OK       0
-#define ERROR    -1
-
-/* function prototypes */
-
-void epicVendorId( unsigned int *step,
-       unsigned int *devId,
-       unsigned int *venId
-     );
-void epicFeatures( unsigned int *noIRQs,
-	     unsigned int *noCPUs,
-       unsigned int *VerId );
-extern void epicInit( unsigned int IRQType, unsigned int clkRatio);
-ULONG sysEUMBBARRead ( ULONG regNum );
-void sysEUMBBARWrite ( ULONG regNum, ULONG regVal);
-extern void epicTmFrequencySet( unsigned int frq );
-extern unsigned int epicTmFrequencyGet(void);
-extern unsigned int epicTmBaseSet( ULONG srcAddr,
-		 unsigned int cnt,
-		 unsigned int inhibit );
-extern unsigned int epicTmBaseGet ( ULONG srcAddr, unsigned int *val );
-extern unsigned int epicTmCountGet( ULONG srcAddr, unsigned int *val );
-extern unsigned int epicTmInhibit( unsigned int timer );
-extern unsigned int epicTmEnable( ULONG srcAdr );
-extern void CoreExtIntEnable(void);  /* Enable 603e external interrupts */
-extern void CoreExtIntDisable(void); /* Disable 603e external interrupts */
-extern unsigned char epicIntTaskGet(void);
-extern void epicIntTaskSet( unsigned char val );
-extern unsigned int epicIntAck(void);
-extern void epicSprSet( unsigned int eumbbar, unsigned char );
-extern void epicConfigGet( unsigned int *clkRatio,
-	       unsigned int *serEnable );
-extern void SrcVecTableInit(void);
-extern unsigned int  epicModeGet(void);
-extern void epicIntEnable(int Vect);
-extern void epicIntDisable(int Vect);
-extern int epicIntSourceConfig(int Vect, int Polarity, int Sense, int Prio);
-extern unsigned int epicIntAck(void);
-extern void epicEOI(void);
-extern int epicCurTaskPrioSet(int Vect);
-
-struct SrcVecTable
-    {
-     ULONG srcAddr;
-     char  srcName[40];
-    };
-
-#endif   /*  EPIC_H */
diff --git a/cpu/mpc824x/drivers/epic/epic1.c b/cpu/mpc824x/drivers/epic/epic1.c
deleted file mode 100644
index f89deed538..0000000000
--- a/cpu/mpc824x/drivers/epic/epic1.c
+++ /dev/null
@@ -1,517 +0,0 @@
-/**************************************************
- *
- * copyright @ motorola, 1999
- *
- *************************************************/
-#include <mpc824x.h>
-#include <common.h>
-#include "epic.h"
-
-
-#define PRINT(format, args...) printf(format , ## args)
-
-typedef void (*VOIDFUNCPTR)  (void);  /* ptr to function returning void */
-struct SrcVecTable SrcVecTable[MAXVEC] = /* Addr/Vector cross-reference tbl */
-    {
-    { EPIC_EX_INT0_VEC_REG,  "External Direct/Serial Source 0"},
-    { EPIC_EX_INT1_VEC_REG,  "External Direct/Serial Source 1"},
-    { EPIC_EX_INT2_VEC_REG,  "External Direct/Serial Source 2"},
-    { EPIC_EX_INT3_VEC_REG,  "External Direct/Serial Source 3"},
-    { EPIC_EX_INT4_VEC_REG,  "External Direct/Serial Source 4"},
-
-    { EPIC_SR_INT5_VEC_REG,  "External Serial Source 5"},
-    { EPIC_SR_INT6_VEC_REG,  "External Serial Source 6"},
-    { EPIC_SR_INT7_VEC_REG,  "External Serial Source 7"},
-    { EPIC_SR_INT8_VEC_REG,  "External Serial Source 8"},
-    { EPIC_SR_INT9_VEC_REG,  "External Serial Source 9"},
-    { EPIC_SR_INT10_VEC_REG, "External Serial Source 10"},
-    { EPIC_SR_INT11_VEC_REG, "External Serial Source 11"},
-    { EPIC_SR_INT12_VEC_REG, "External Serial Source 12"},
-    { EPIC_SR_INT13_VEC_REG, "External Serial Source 13"},
-    { EPIC_SR_INT14_VEC_REG, "External Serial Source 14"},
-    { EPIC_SR_INT15_VEC_REG, "External Serial Source 15"},
-
-    { EPIC_I2C_INT_VEC_REG,  "Internal I2C Source"},
-    { EPIC_DMA0_INT_VEC_REG, "Internal DMA0 Source"},
-    { EPIC_DMA1_INT_VEC_REG, "Internal DMA1 Source"},
-    { EPIC_MSG_INT_VEC_REG,  "Internal Message Source"},
-    };
-
-VOIDFUNCPTR intVecTbl[MAXVEC];    /* Interrupt vector table */
-
-
-/****************************************************************************
-*  epicInit - Initialize the EPIC registers
-*
-*  This routine resets the Global Configuration Register, thus it:
-*     -  Disables all interrupts
-*     -  Sets epic registers to reset values
-*     -  Sets the value of the Processor Current Task Priority to the
-*        highest priority (0xF).
-*  epicInit then sets the EPIC operation mode to Mixed Mode (vs. Pass
-*  Through or 8259 compatible mode).
-*
-*  If IRQType (input) is Direct IRQs:
-*     - IRQType is written to the SIE bit of the EPIC Interrupt
-*       Configuration register (ICR).
-*     - clkRatio is ignored.
-*  If IRQType is Serial IRQs:
-*     - both IRQType and clkRatio will be written to the ICR register
-*/
-
-void epicInit
-    (
-    unsigned int IRQType,      /* Direct or Serial */
-    unsigned int clkRatio      /* Clk Ratio for Serial IRQs */
-    )
-    {
-    ULONG tmp;
-
-    tmp = sysEUMBBARRead(EPIC_GLOBAL_REG);
-    tmp |= 0xa0000000;                  /* Set the Global Conf. register */
-    sysEUMBBARWrite(EPIC_GLOBAL_REG, tmp);
-	/*
-	 * Wait for EPIC to reset - CLH
-	 */
-    while( (sysEUMBBARRead(EPIC_GLOBAL_REG) & 0x80000000) == 1);
-    sysEUMBBARWrite(EPIC_GLOBAL_REG, 0x20000000);
-    tmp = sysEUMBBARRead(EPIC_INT_CONF_REG);    /* Read interrupt conf. reg */
-
-    if (IRQType == EPIC_DIRECT_IRQ)             /* direct mode */
-	sysEUMBBARWrite(EPIC_INT_CONF_REG, tmp & 0xf7ffffff);
-    else                                        /* Serial mode */
-	{
-	tmp = (clkRatio << 28) | 0x08000000;    /* Set clock ratio */
-	sysEUMBBARWrite(EPIC_INT_CONF_REG, tmp);
-	}
-
-    while (epicIntAck() != 0xff)       /* Clear all pending interrupts */
-		epicEOI();
-}
-
-/****************************************************************************
- *  epicIntEnable - Enable an interrupt source
- *
- *  This routine clears the mask bit of an external, an internal or
- *  a Timer register to enable the interrupt.
- *
- *  RETURNS:  None
- */
-void epicIntEnable(int intVec)
-{
-    ULONG tmp;
-    ULONG srAddr;
-
-    srAddr = SrcVecTable[intVec].srcAddr;  /* Retrieve src Vec/Prio register */
-    tmp = sysEUMBBARRead(srAddr);
-    tmp &= ~EPIC_VEC_PRI_MASK;             /* Clear the mask bit */
-    tmp |= (EPIC_VEC_PRI_DFLT_PRI << 16);   /* Set priority to Default - CLH */
-    tmp |= intVec;				           /* Set Vector number */
-    sysEUMBBARWrite(srAddr, tmp);
-
-    return;
-    }
-
-/****************************************************************************
- *  epicIntDisable - Disable an interrupt source
- *
- *  This routine sets the mask bit of an external, an internal or
- *  a Timer register to disable the interrupt.
- *
- *  RETURNS:  OK or ERROR
- *
- */
-
-void epicIntDisable
-    (
-    int intVec        /* Interrupt vector number */
-    )
-    {
-
-    ULONG tmp, srAddr;
-
-    srAddr = SrcVecTable[intVec].srcAddr;
-    tmp = sysEUMBBARRead(srAddr);
-    tmp |= 0x80000000;                      /* Set the mask bit */
-    sysEUMBBARWrite(srAddr, tmp);
-    return;
-    }
-
-/****************************************************************************
- * epicIntSourceConfig - Set properties of an interrupt source
- *
- * This function sets interrupt properites (Polarity, Sense, Interrupt
- * Prority, and Interrupt Vector) of an Interrupt Source.  The properties
- * can be set when the current source is not in-request or in-service,
- * which is determined by the Activity bit.  This routine return ERROR
- * if the the Activity bit is 1 (in-request or in-service).
- *
- * This function assumes that the Source Vector/Priority register (input)
- * is a valid address.
- *
- * RETURNS:  OK or ERROR
- */
-
-int epicIntSourceConfig
-    (
-    int   Vect,                         /* interrupt source vector number */
-    int   Polarity,                     /* interrupt source polarity */
-    int   Sense,                        /* interrupt source Sense */
-    int   Prio                          /* interrupt source priority */
-    )
-
-    {
-    ULONG tmp, newVal;
-    ULONG actBit, srAddr;
-
-    srAddr = SrcVecTable[Vect].srcAddr;
-    tmp = sysEUMBBARRead(srAddr);
-    actBit = (tmp & 40000000) >> 30;    /* retrieve activity bit - bit 30 */
-    if (actBit == 1)
-	return ERROR;
-
-    tmp &= 0xff30ff00;     /* Erase previously set P,S,Prio,Vector bits */
-    newVal = (Polarity << 23) | (Sense << 22) | (Prio << 16) | Vect;
-    sysEUMBBARWrite(srAddr, tmp | newVal );
-    return (OK);
-    }
-
-/****************************************************************************
- * epicIntAck - acknowledge an interrupt
- *
- * This function reads the Interrupt acknowldge register and return
- * the vector number of the highest pending interrupt.
- *
- * RETURNS: Interrupt Vector number.
- */
-
-unsigned int epicIntAck(void)
-{
-    return(sysEUMBBARRead( EPIC_PROC_INT_ACK_REG ));
-}
-
-/****************************************************************************
- * epicEOI - signal an end of interrupt
- *
- * This function writes 0x0 to the EOI register to signal end of interrupt.
- * It is usually called after an interrupt routine is served.
- *
- * RETURNS: None
- */
-
-void epicEOI(void)
-    {
-    sysEUMBBARWrite(EPIC_PROC_EOI_REG, 0x0);
-    }
-
-/****************************************************************************
- *  epicCurTaskPrioSet - sets the priority of the Processor Current Task
- *
- *  This function should be called after epicInit() to lower the priority
- *  of the processor current task.
- *
- *  RETURNS:  OK or ERROR
- */
-
-int epicCurTaskPrioSet
-    (
-    int prioNum                 /* New priority value */
-    )
-    {
-
-    if ( (prioNum < 0) || (prioNum > 0xF))
-	return ERROR;
-    sysEUMBBARWrite(EPIC_PROC_CTASK_PRI_REG, prioNum);
-    return OK;
-    }
-
-
-/************************************************************************
- * function: epicIntTaskGet
- *
- * description: Get value of processor current interrupt task priority register
- *
- * note:
- ***********************************************************************/
-unsigned char epicIntTaskGet()
-{
-  /* get the interrupt task priority register */
-    ULONG reg;
-    unsigned char rec;
-
-    reg = sysEUMBBARRead( EPIC_PROC_CTASK_PRI_REG );
-    rec = ( reg & 0x0F );
-    return rec;
-}
-
-
-/**************************************************************
- * function: epicISR
- *
- * description: EPIC service routine called by the core exception
- *              at 0x500
- *
- * note:
- **************************************************************/
-unsigned int epicISR(void)
-{
-   return 0;
-}
-
-
-/************************************************************
- * function: epicModeGet
- *
- * description: query EPIC mode, return 0 if pass through mode
- *                               return 1 if mixed mode
- *
- * note:
- *************************************************************/
-unsigned int epicModeGet(void)
-{
-    ULONG val;
-
-    val = sysEUMBBARRead( EPIC_GLOBAL_REG );
-    return (( val & 0x20000000 ) >> 29);
-}
-
-
-/*********************************************
- * function: epicConfigGet
- *
- * description: Get the EPIC interrupt Configuration
- *              return 0 if not error, otherwise return 1
- *
- * note:
- ********************************************/
-void epicConfigGet( unsigned int *clkRatio, unsigned int *serEnable)
-{
-    ULONG val;
-
-    val = sysEUMBBARRead( EPIC_INT_CONF_REG );
-    *clkRatio = ( val & 0x70000000 ) >> 28;
-    *serEnable = ( val & 0x8000000 ) >> 27;
-}
-
-
-/*******************************************************************
- *  sysEUMBBARRead - Read a 32-bit EUMBBAR register
- *
- *  This routine reads the content of a register in the Embedded
- *  Utilities Memory Block, and swaps to big endian before returning
- *  the value.
- *
- *  RETURNS:  The content of the specified EUMBBAR register.
- */
-
-ULONG sysEUMBBARRead
-    (
-    ULONG regNum
-    )
-    {
-    ULONG temp;
-
-    temp = *(ULONG *) (CFG_EUMB_ADDR + regNum);
-    return ( LONGSWAP(temp));
-    }
-
-/*******************************************************************
- *  sysEUMBBARWrite - Write a 32-bit EUMBBAR register
- *
- *  This routine swaps the value to little endian then writes it to
- *  a register in the Embedded Utilities Memory Block address space.
- *
- *  RETURNS: N/A
- */
-
-void sysEUMBBARWrite
-    (
-    ULONG regNum,               /* EUMBBAR register address */
-    ULONG regVal                /* Value to be written */
-    )
-    {
-
-    *(ULONG *) (CFG_EUMB_ADDR + regNum) = LONGSWAP(regVal);
-    return ;
-    }
-
-
-/********************************************************
- * function: epicVendorId
- *
- * description: return the EPIC Vendor Identification
- *              register:
- *
- *              siliccon version, device id, and vendor id
- *
- * note:
- ********************************************************/
-void epicVendorId
-   (
-    unsigned int *step,
-    unsigned int *devId,
-    unsigned int *venId
-   )
-   {
-    ULONG val;
-    val = sysEUMBBARRead( EPIC_VENDOR_ID_REG );
-    *step  = ( val & 0x00FF0000 ) >> 16;
-    *devId = ( val & 0x0000FF00 ) >> 8;
-    *venId = ( val & 0x000000FF );
-    }
-
-/**************************************************
- * function: epicFeatures
- *
- * description: return the number of IRQ supported,
- *              number of CPU, and the version of the
- *              OpenEPIC
- *
- * note:
- *************************************************/
-void epicFeatures
-    (
-    unsigned int *noIRQs,
-    unsigned int *noCPUs,
-    unsigned int *verId
-    )
-    {
-    ULONG val;
-
-    val = sysEUMBBARRead( EPIC_FEATURES_REG );
-    *noIRQs  = ( val & 0x07FF0000 ) >> 16;
-    *noCPUs  = ( val & 0x00001F00 ) >> 8;
-    *verId   = ( val & 0x000000FF );
-}
-
-
-/*********************************************************
- * function: epciTmFrequncySet
- *
- * description: Set the timer frequency reporting register
- ********************************************************/
-void epicTmFrequencySet( unsigned int frq )
-{
-    sysEUMBBARWrite(EPIC_TM_FREQ_REG, frq);
-}
-
-/*******************************************************
- * function: epicTmFrequncyGet
- *
- * description: Get the current value of the Timer Frequency
- * Reporting register
- *
- ******************************************************/
-unsigned int epicTmFrequencyGet(void)
-{
-    return( sysEUMBBARRead(EPIC_TM_FREQ_REG)) ;
-}
-
-
-/****************************************************
- * function: epicTmBaseSet
- *
- * description: Set the #n global timer base count register
- *              return 0 if no error, otherwise return 1.
- *
- * note:
- ****************************************************/
-unsigned int epicTmBaseSet
-    (
-    ULONG srcAddr,         /* Address of the Timer Base register */
-    unsigned int cnt,    /* Base count */
-    unsigned int inhibit   /* 1 - count inhibit */
-    )
-{
-
-    unsigned int val = 0x80000000;
-    /* First inhibit counting the timer */
-    sysEUMBBARWrite(srcAddr, val) ;
-
-    /* set the new value */
-    val = (cnt & 0x7fffffff) | ((inhibit & 0x1) << 31);
-    sysEUMBBARWrite(srcAddr, val) ;
-    return 0;
-}
-
-/***********************************************************************
- * function: epicTmBaseGet
- *
- * description: Get the current value of the global timer base count register
- *              return 0 if no error, otherwise return 1.
- *
- * note:
- ***********************************************************************/
-unsigned int epicTmBaseGet( ULONG srcAddr, unsigned int *val )
-{
-    *val = sysEUMBBARRead( srcAddr );
-    *val = *val & 0x7fffffff;
-    return 0;
-}
-
-/***********************************************************
- * function: epicTmCountGet
- *
- * description: Get the value of a given global timer
- *              current count register
- *              return 0 if no error, otherwise return 1
- * note:
- **********************************************************/
-unsigned int epicTmCountGet( ULONG srcAddr, unsigned int *val )
-{
-    *val = sysEUMBBARRead( srcAddr );
-    *val = *val & 0x7fffffff;
-    return 0;
-}
-
-
-/***********************************************************
- * function: epicTmInhibit
- *
- * description: Stop counting of a given global timer
- *              return 0 if no error, otherwise return 1
- *
- * note:
- ***********************************************************/
-unsigned int epicTmInhibit( unsigned int srcAddr )
-{
-    ULONG val;
-
-    val = sysEUMBBARRead( srcAddr );
-    val |= 0x80000000;
-    sysEUMBBARWrite( srcAddr, val );
-    return 0;
-}
-
-/******************************************************************
- * function: epicTmEnable
- *
- * description: Enable counting of a given global timer
- *              return 0 if no error, otherwise return 1
- *
- * note:
- *****************************************************************/
-unsigned int epicTmEnable( ULONG srcAddr )
-{
-    ULONG val;
-
-    val = sysEUMBBARRead( srcAddr );
-    val &= 0x7fffffff;
-    sysEUMBBARWrite( srcAddr, val );
-    return 0;
-}
-
-void epicSourcePrint(int Vect)
-    {
-    ULONG srcVal;
-
-    srcVal = sysEUMBBARRead(SrcVecTable[Vect].srcAddr);
-    PRINT("%s\n", SrcVecTable[Vect].srcName);
-    PRINT("Address   = 0x%lx\n", SrcVecTable[Vect].srcAddr);
-    PRINT("Vector    = %ld\n", (srcVal & 0x000000FF) );
-    PRINT("Mask      = %ld\n", srcVal >> 31);
-    PRINT("Activitiy = %ld\n", (srcVal & 40000000) >> 30);
-    PRINT("Polarity  = %ld\n", (srcVal & 0x00800000) >> 23);
-    PRINT("Sense     = %ld\n", (srcVal & 0x00400000) >> 22);
-    PRINT("Priority  = %ld\n", (srcVal & 0x000F0000) >> 16);
-    }
diff --git a/cpu/mpc824x/drivers/epic/epic2.S b/cpu/mpc824x/drivers/epic/epic2.S
deleted file mode 100644
index 8cc2fc60bb..0000000000
--- a/cpu/mpc824x/drivers/epic/epic2.S
+++ /dev/null
@@ -1,196 +0,0 @@
-/**************************************
- *
- * copyright @ Motorola, 1999
- *
- **************************************/
-
-#include <ppc_asm.tmpl>
-#include <ppc_defs.h>
-#include <asm/processor.h>
-
-/*********************************************
- * function: CoreExtIntEnable
- *
- * description: Enable 603e core external interrupt
- *
- * note: mtmsr is context-synchronization
- **********************************************/
-		.text
-		.align 2
-	.global CoreExtIntEnable
-CoreExtIntEnable:
-	 mfmsr    r3
-
-	 ori      r3,r3,0x8000         /* enable external interrupt */
-	 mtmsr    r3
-
-	 bclr 20, 0
-
-/*******************************************
- * function: CoreExtIntDisable
- *
- * description: Disable 603e core external interrupt
- *
- * note:
- *******************************************/
-		.text
-		.align 2
-	.global CoreExtIntDisable
-CoreExtIntDisable:
-	mfmsr    r4
-
-	xor	r3,r3,r3
-	or      r3,r3,r4
-
-	andis.	r4,r4,0xffff
-	andi.   r3,r3,0x7fff         /* disable external interrupt */
-
-	or      r3,r3,r4
-	mtmsr    r3
-
-	bclr 20, 0
-
-/*********************************************************
- * function: epicEOI
- *
- * description: signal the EOI and restore machine status
- *       Input: r3 - value of eumbbar
- *       Output: r3 - value of eumbbar
- *               r4 - ISR vector value
- * note:
- ********************************************************/
-		.text
-		.align 2
-	.global epicEOI
-epicEOI:
-	lis	r5,0x0006	        /* Build End Of Interrupt Register offset */
-	ori	r5,r5,0x00b0
-	xor	r7,r7,r7	        /* Clear r7 */
-	stwbrx	r7,r5,r3	    /* Save r7, writing to this register will
-					     * intidate the end of processing the
-					     * highest interrupt.
-			     */
-	sync
-
-	/* ---RESTORE MACHINE STATE */
-	mfmsr	r13		        /* Clear Recoverable Interrupt bit in MSR */
-	or      r7,r7,r13
-
-	andis.  r7,r7,0xffff
-	andi.	r13,r13,0x7ffd	/* (and disable interrupts) */
-	or      r13,r13,r7
-	mtmsr	r13
-
-	lwz   r13,0x1c(r1)      /* pull ctr */
-	mtctr r13
-
-	lwz   r13,0x18(r1)      /* pull xer */
-	mtctr r13
-
-	lwz   r13,0x14(r1)      /* pull lr */
-	mtctr r13
-
-	lwz	    r13,0x10(r1)	/* Pull SRR1 from stack */
-	mtspr   SRR1,r13	    /* Restore SRR1 */
-
-	lwz	    r13,0xc(r1)	    /* Pull SRR0 from stack */
-	mtspr   SRR0,r13	    /* Restore SRR0 */
-
-	lwz	    r13,0x8(r1)	    /* Pull User stack pointer from stack */
-	mtspr   SPRG1,r13	    /* Restore SPRG1 */
-
-	lwz	r4,0x4(r1)          /* vector value */
-	lwz	r3,0x0(r1)          /* eumbbar */
-	sync
-
-	addi	r1,r1,0x20	/* Deallocate stack */
-	mtspr   SPRG0,r1	/* Save updated Supervisor stack pointer */
-	mfspr   r1,SPRG1	/* Restore User stack pointer */
-
-	bclr     20,0
-
-/***********************************************************
- * function: exception routine called by exception vector
- *           at 0x500, external interrupt
- *
- * description: Kahlua EPIC controller
- *
- * input:  r3 - content of eumbbar
- * output: r3 - ISR return value
- *         r4 - Interrupt vector number
- * note:
- ***********************************************************/
-
-       .text
-	   .align 2
-       .global epic_exception
-
-epic_exception:
-
-	/*---SAVE MACHINE STATE TO A STACK */
-	mtspr   SPRG1,r1	/* Save User stack pointer to SPRG1 */
-	mfspr	r1,SPRG0	/* Load Supervisor stack pointer into r1 */
-
-	stwu	r3,-0x20(r1)	/* Push the value of eumbbar onto stack */
-
-	mfspr	r3,SPRG1	/* Push User stack pointer onto stack */
-	stw	    r3,0x8(r1)
-	mfspr	r3,SRR0	    /* Push SRR0 onto stack */
-	stw	    r1,0xc(r1)
-	mfspr	r3,SRR1	    /* Push SRR1 onto stack */
-	stw	    r3,0x10(r1)
-	mflr    r3
-	stw     r3,0x14(r1) /* Push LR */
-	mfxer   r3
-	stw     r3,0x18(r1) /* Push Xer */
-	mfctr   r3
-	stw     r3,0x1c(r1) /* Push CTR */
-
-	mtspr	SPRG0,r1	/* Save updated Supervisor stack pointer
-					 * value to SPRG0
-			 */
-	mfmsr	r3
-	ori	    r3,r3,0x0002	/* Set Recoverable Interrupt bit in MSR */
-	mtmsr	r3
-
-	/* ---READ IN THE EUMBAR REGISTER */
-    lwz     r6,0(r1)       /* this is eumbbar */
-    sync
-
-	/* ---READ EPIC REGISTER:	PROCESSOR INTERRUPT ACKNOWLEDGE REGISTER */
-	lis	r5,0x0006	        /* Build Interrupt Acknowledge Register
-					     * offset
-			     */
-	ori	r5,r5,0x00a0
-	lwbrx	r7,r5,r6    /* Load interrupt vector into r7 */
-	sync
-
-	/* --MASK OFF ALL BITS EXCEPT THE VECTOR */
-	xor	r3,r3,r3
-    xor r4,r4,r4
-	or    r3, r3, r6        /*  eumbbar in r3 */
-	andi. r4,r7,0x00ff   	/* Mask off bits, vector in r4 */
-
-    stw     r4,0x04(r1)     /* save the vector value */
-
-    lis     r5,epicISR@ha
-	ori     r5,r5,epicISR@l
-	mtlr    r5
-	blrl
-
-    xor   r30,r30,r30
-	or    r30,r30,r3        /* save the r3 which containts the return value from epicISR */
-
-	/* ---READ IN THE EUMBAR REGISTER */
-    lwz     r3,0(r1)
-    sync
-
-    lis     r5,epicEOI@ha
-	ori     r5,r5,epicEOI@l
-	mtlr    r5
-	blrl
-
-    xor  r3,r3,r3
-	or   r3,r3,r30           /* restore the ISR return value  */
-
-	bclr     20,0
diff --git a/cpu/mpc824x/drivers/epic/epicutil.S b/cpu/mpc824x/drivers/epic/epicutil.S
deleted file mode 100644
index 4877050ba4..0000000000
--- a/cpu/mpc824x/drivers/epic/epicutil.S
+++ /dev/null
@@ -1,57 +0,0 @@
-/**************************************
- *
- * copyright @ Motorola, 1999
- *
- *
- * This file contains two commonly used
- * lower level utility routines.
- *
- * The utility routines are also in other
- * Kahlua device driver libraries. The
- * need to be linked in only once.
- **************************************/
-
-#include <ppc_asm.tmpl>
-#include <ppc_defs.h>
-
-/**********************************************************
- * function: load_runtime_reg
- *
- * input:  r3 - value of eumbbar
- *         r4 - register offset in embedded utility space
- *
- * output: r3 - register content
- **********************************************************/
-      .text
-      .align 2
-      .global load_runtime_reg
-
-load_runtime_reg:
-
-		  xor r5,r5,r5
-	  or  r5,r5,r3       /* save eumbbar */
-
-	      lwbrx	r3,r4,r5
-	      sync
-
-	      bclr 20, 0
-
-/****************************************************************
- * function: store_runtime_reg
- *
- * input: r3 - value of eumbbar
- *        r4 - register offset in embedded utility space
- *        r5 - new value to be stored
- *
- ****************************************************************/
-	   .text
-	   .align 2
-	   .global store_runtime_reg
-store_runtime_reg:
-
-		  xor r0,r0,r0
-
-	      stwbrx r5,  r4, r3
-	      sync
-
-		  bclr   20,0
diff --git a/cpu/mpc824x/drivers/errors.h b/cpu/mpc824x/drivers/errors.h
deleted file mode 100644
index 887f284fc4..0000000000
--- a/cpu/mpc824x/drivers/errors.h
+++ /dev/null
@@ -1,212 +0,0 @@
-/*	Copyright Motorola, Inc. 1993, 1994
-	ALL RIGHTS RESERVED
-
-	You are hereby granted a copyright license to use, modify, and
-	distribute the SOFTWARE so long as this entire notice is retained
-	without alteration in any modified and/or redistributed versions,
-	and that such modified versions are clearly identified as such.
-	No licenses are granted by implication, estoppel or otherwise under
-	any patents or trademarks of Motorola, Inc.
-
-	The SOFTWARE is provided on an "AS IS" basis and without warranty.
-	To the maximum extent permitted by applicable law, MOTOROLA DISCLAIMS
-	ALL WARRANTIES WHETHER EXPRESS OR IMPLIED, INCLUDING IMPLIED
-	WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR
-	PURPOSE AND ANY WARRANTY AGAINST INFRINGEMENT WITH
-	REGARD TO THE SOFTWARE (INCLUDING ANY MODIFIED VERSIONS
-	THEREOF) AND ANY ACCOMPANYING WRITTEN MATERIALS.
-
-	To the maximum extent permitted by applicable law, IN NO EVENT SHALL
-	MOTOROLA BE LIABLE FOR ANY DAMAGES WHATSOEVER
-	(INCLUDING WITHOUT LIMITATION, DAMAGES FOR LOSS OF
-	BUSINESS PROFITS, BUSINESS INTERRUPTION, LOSS OF BUSINESS
-	INFORMATION, OR OTHER PECUNIARY LOSS) ARISING OF THE USE OR
-	INABILITY TO USE THE SOFTWARE.   Motorola assumes no responsibility
-	for the maintenance and support of the SOFTWARE.
-
-*/
-
-
-#include "config.h"
-
-/*
-	 1         2         3         4         5         6         7         8
-01234567890123456789012345678901234567890123456789012345678901234567890123456789
-*/
-/* List define statements here */
-
-/* These are for all the toolboxes and functions to use. These will help
-to standardize the error handling in the current project */
-
-				/* this is the "data type" for the error
-				messages in the system */
-#define STATUS unsigned int
-
-				/* this is a success status code */
-#define SUCCESS 1
-
-				/* likewise this is failure */
-#define FAILURE 0
-
-#define NUM_ERRORS 47
-
-/* This first section of "defines" are for error codes ONLY.  The called
-   routine will return one of these error codes to the caller.  If the final
-   returned code is "VALID", then everything is a-okay.  However, if one
-   of the functions returns a non-valid status, that error code should be
-   propogated back to all the callers.  At the end, the last caller will
-   call an error_processing function, and send in the status which was
-   returned.  It's up to the error_processing function to determine which
-   error occured (as indicated by the status), and print an appropriate
-   message back to the user.
-*/
-/*----------------------------------------------------------------------*/
-/* these are specifically for the parser routines 			*/
-
-#define UNKNOWN_COMMAND		0xfb00 /* "unrecognized command " */
-#define UNKNOWN_REGISTER	0xfb01 /* "unknown register "*/
-#define ILLEGAL_RD_STAGE	0xfb02 /* cannot specify reg. family in range*/
-#define ILLEGAL_REG_FAMILY	0xfb03 /* "cannot specify a range of special
-					or miscellaneous registers"*/
-#define RANGE_CROSS_FAMILY	0xfb04 /* "cannot specify a range across
-					register families" */
-#define UNIMPLEMENTED_STAGE	0xfb05 /* invalid rd or rmm parameter format */
-#define REG_NOT_WRITEABLE	0xfb06 /* "unknown operator in arguements"*/
-#define INVALID_FILENAME	0xfb07 /* "invalid download filename" */
-#define INVALID_BAUD_RATE	0xfb08 	/* invalid baud rate from sb command */
-#define UNSUPPORTED_REGISTER	0xfb09 	/* Special register is not supported */
-#define FOR_BOARD_ONLY		0xfb0a  /* "Not available for Unix." */
-
-
-/*----------------------------------------------------------------------*/
-/* these are for the error checking toolbox				*/
-
-#define INVALID			0xfd00 /* NOT valid */
-#define VALID			0xfd01 /* valid */
-
-					/* This error is found in the fcn:
-					is_right_size_input() to indicate
-					that the input was not 8 characters
-					long.  */
-#define INVALID_SIZE		0xfd02
-
-					/* This error is found in the fcn:
-					is_valid_address_range() to indicate
-					that the address given falls outside
-					of valid memory defined by MEM_START
-					to MEM_END.
-					*/
-#define OUT_OF_BOUNDS_ADDRESS	0xfd03
-
-					/* This error is found in the fcn:
-					is_valid_hex_input() to indicate that
-					one of more of the characters entered
-					are not valid hex characters.  Valid
-					hex characters are 0-9, A-F, a-f.
-					*/
-#define INVALID_HEX_INPUT	0xfd04
-
-					/* This error is found in the fcn:
-					is_valid_register_number() to indicate
-					that a given register does not exist.
-					*/
-#define REG_NOT_READABLE	0xfd05
-
-					/* This error is found in the fcn:
-					is_word_aligned_address() to indicate
-					that the given address is not word-
-					aligned.  A word-aligned address ends
-					in 0x0,0x4,0x8,0xc.
-					*/
-#define	NOT_WORD_ALIGNED	0xfd07
-
-					/* This error is found in the fcn:
-					is_valid_address_range() to indicate
-					that the starting address is greater
-					than the ending address.
-					*/
-#define REVERSED_ADDRESS	0xfd08
-
-					/* this error tells us that the address
-					specified as the destination is within
-					the source addresses  */
-#define RANGE_OVERLAP		0xfd09
-
-
-#define	ERROR			0xfd0a /* An error occured */
-#define INVALID_PARAM		0xfd0b /* "invalid input parameter " */
-
-
-#define INVALID_FLAG		0xfd0c	/* invalid flag */
-
-/*----------------------------------------------------------------------*/
-/* these are for the getarg toolbox 					*/
-
-#define INVALID_NUMBER_ARGS 	0xFE00 /* invalid number of commd arguements */
-#define UNKNOWN_PARAMETER	0xFE01 /* "unknown type of parameter "*/
-
-
-/*----------------------------------------------------------------------*/
-/* these are for the tokenizer toolbox 					*/
-
-#define ILLEGAL_CHARACTER 	0xFF00 /* unrecognized char. in input stream*/
-#define TTL_NOT_SORTED 		0xFF01 /* token translation list not sorted */
-#define TTL_NOT_DEFINED 	0xFF02 /* token translation list not assigned*/
-#define INVALID_STRING 		0xFF03 /* unable to extract string from input */
-#define BUFFER_EMPTY 		0xFF04 /* "input buffer is empty" */
-#define INVALID_MODE		0xFF05 /* input buf is in an unrecognized mode*/
-#define TOK_INTERNAL_ERROR	0xFF06 /* "internal tokenizer error" */
-#define TOO_MANY_IBS		0xFF07 /* "too many open input buffers" */
-#define NO_OPEN_IBS		0xFF08 /* "no open input buffers" */
-
-
-/* these are for the read from screen toolbox */
-
-#define RESERVED_WORD		0xFC00 /* used a reserved word as an arguement*/
-
-
-/* these are for the breakpoint routines */
-
-#define FULL_BPDS		0xFA00 /* breakpoint data structure is full */
-
-
-/* THESE are for the downloader */
-
-#define NOT_IN_S_RECORD_FORMAT 	0xf900 /* "not in S-Record Format" */
-#define UNREC_RECORD_TYPE	0xf901 /* "unrecognized record type" */
-#define CONVERSION_ERROR	0xf902 /* "ascii to int conversion error" */
-#define INVALID_MEMORY		0xf903 /* "bad s-record memory address " */
-
-
-/* these are for the compression and decompression stuff */
-
-#define COMP_UNK_CHARACTER	0xf800 /* "unknown compressed character " */
-
-#define COMP_UNKNOWN_STATE	0xf801 /* "unknown binary state" */
-
-#define NOT_IN_COMPRESSED_FORMAT 0xf802 /* not in compressed S-Record format */
-
-
-/* these are for the DUART handling things */
-
-					/* "unrecognized serial port configuration" */
-#define UNKNOWN_PORT_STATE 	0xf700
-
-
-/* these are for the register toolbox */
-
-					/* "cannot find register in special
-					 purpose register file " */
-#define SPR_NOT_FOUND		0xf600
-
-
-/* these are for the duart specific stuff */
-
-					/* "transparent mode needs access to
-						two serial ports" */
-#define TM_NEEDS_BOTH_PORTS	0xf500
-
-
-/*----------------------------------------------------------------------*/
-/* these are specifically for the flash routines 			*/
-#define FLASH_ERROR	 	0xf100		/* general flash error */
diff --git a/cpu/mpc824x/drivers/i2c/i2c.c b/cpu/mpc824x/drivers/i2c/i2c.c
deleted file mode 100644
index 3add687514..0000000000
--- a/cpu/mpc824x/drivers/i2c/i2c.c
+++ /dev/null
@@ -1,284 +0,0 @@
-/*
- * (C) Copyright 2003
- * Gleb Natapov <gnatapov@mrv.com>
- * Some bits are taken from linux driver writen by adrian@humboldt.co.uk
- *
- * Hardware I2C driver for MPC107 PCI bridge.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-
-#undef I2CDBG
-
-#ifdef CONFIG_HARD_I2C
-#include <i2c.h>
-
-#define TIMEOUT (CFG_HZ/4)
-
-#define I2C_Addr ((unsigned *)(CFG_EUMB_ADDR + 0x3000))
-
-#define I2CADR &I2C_Addr[0]
-#define I2CFDR  &I2C_Addr[1]
-#define I2CCCR  &I2C_Addr[2]
-#define I2CCSR  &I2C_Addr[3]
-#define I2CCDR  &I2C_Addr[4]
-
-#define MPC107_CCR_MEN  0x80
-#define MPC107_CCR_MIEN 0x40
-#define MPC107_CCR_MSTA 0x20
-#define MPC107_CCR_MTX  0x10
-#define MPC107_CCR_TXAK 0x08
-#define MPC107_CCR_RSTA 0x04
-
-#define MPC107_CSR_MCF  0x80
-#define MPC107_CSR_MAAS 0x40
-#define MPC107_CSR_MBB  0x20
-#define MPC107_CSR_MAL  0x10
-#define MPC107_CSR_SRW  0x04
-#define MPC107_CSR_MIF  0x02
-#define MPC107_CSR_RXAK 0x01
-
-#define I2C_READ  1
-#define I2C_WRITE 0
-
-/* taken from linux include/asm-ppc/io.h */
-inline unsigned in_le32 (volatile unsigned *addr)
-{
-	unsigned ret;
-
-	__asm__ __volatile__ ("lwbrx %0,0,%1;\n"
-			      "twi 0,%0,0;\n"
-			      "isync":"=r" (ret): "r" (addr), "m" (*addr));
-	return ret;
-}
-
-inline void out_le32 (volatile unsigned *addr, int val)
-{
-	__asm__ __volatile__ ("stwbrx %1,0,%2; eieio":"=m" (*addr):"r" (val),
-			      "r" (addr));
-}
-
-#define writel(val, addr) out_le32(addr, val)
-#define readl(addr) in_le32(addr)
-
-void i2c_init (int speed, int slaveadd)
-{
-	/* stop I2C controller */
-	writel (0x0, I2CCCR);
-	/* set clock */
-	writel (0x1020, I2CFDR);
-	/* write slave address */
-	writel (slaveadd, I2CADR);
-	/* clear status register */
-	writel (0x0, I2CCSR);
-	/* start I2C controller */
-	writel (MPC107_CCR_MEN, I2CCCR);
-
-	return;
-}
-
-static __inline__ int i2c_wait4bus (void)
-{
-	ulong timeval = get_timer (0);
-
-	while (readl (I2CCSR) & MPC107_CSR_MBB)
-		if (get_timer (timeval) > TIMEOUT)
-			return -1;
-
-	return 0;
-}
-
-static __inline__ int i2c_wait (int write)
-{
-	u32 csr;
-	ulong timeval = get_timer (0);
-
-	do {
-		csr = readl (I2CCSR);
-
-		if (!(csr & MPC107_CSR_MIF))
-			continue;
-
-		writel (0x0, I2CCSR);
-
-		if (csr & MPC107_CSR_MAL) {
-#ifdef I2CDBG
-			printf ("i2c_wait: MAL\n");
-#endif
-			return -1;
-		}
-
-		if (!(csr & MPC107_CSR_MCF)) {
-#ifdef I2CDBG
-			printf ("i2c_wait: unfinished\n");
-#endif
-			return -1;
-		}
-
-		if (write == I2C_WRITE && (csr & MPC107_CSR_RXAK)) {
-#ifdef I2CDBG
-			printf ("i2c_wait: No RXACK\n");
-#endif
-			return -1;
-		}
-
-		return 0;
-	} while (get_timer (timeval) < TIMEOUT);
-
-#ifdef I2CDBG
-	printf ("i2c_wait: timed out\n");
-#endif
-	return -1;
-}
-
-static __inline__ int i2c_write_addr (u8 dev, u8 dir, int rsta)
-{
-	writel (MPC107_CCR_MEN | MPC107_CCR_MSTA | MPC107_CCR_MTX |
-		(rsta ? MPC107_CCR_RSTA : 0), I2CCCR);
-
-	writel ((dev << 1) | dir, I2CCDR);
-
-	if (i2c_wait (I2C_WRITE) < 0)
-		return 0;
-
-	return 1;
-}
-
-static __inline__ int __i2c_write (u8 * data, int length)
-{
-	int i;
-
-	writel (MPC107_CCR_MEN | MPC107_CCR_MSTA | MPC107_CCR_MTX, I2CCCR);
-
-	for (i = 0; i < length; i++) {
-		writel (data[i], I2CCDR);
-
-		if (i2c_wait (I2C_WRITE) < 0)
-			break;
-	}
-
-	return i;
-}
-
-static __inline__ int __i2c_read (u8 * data, int length)
-{
-	int i;
-
-	writel (MPC107_CCR_MEN | MPC107_CCR_MSTA |
-		((length == 1) ? MPC107_CCR_TXAK : 0), I2CCCR);
-
-	/* dummy read */
-	readl (I2CCDR);
-
-	for (i = 0; i < length; i++) {
-		if (i2c_wait (I2C_READ) < 0)
-			break;
-
-		/* Generate ack on last next to last byte */
-		if (i == length - 2)
-			writel (MPC107_CCR_MEN | MPC107_CCR_MSTA |
-				MPC107_CCR_TXAK, I2CCCR);
-
-		/* Generate stop on last byte */
-		if (i == length - 1)
-			writel (MPC107_CCR_MEN | MPC107_CCR_TXAK, I2CCCR);
-
-		data[i] = readl (I2CCDR);
-	}
-
-	return i;
-}
-
-int i2c_read (u8 dev, uint addr, int alen, u8 * data, int length)
-{
-	int i = 0;
-	u8 *a = (u8 *) & addr;
-
-	if (i2c_wait4bus () < 0)
-		goto exit;
-
-	if (i2c_write_addr (dev, I2C_WRITE, 0) == 0)
-		goto exit;
-
-	if (__i2c_write (&a[4 - alen], alen) != alen)
-		goto exit;
-
-	if (i2c_write_addr (dev, I2C_READ, 1) == 0)
-		goto exit;
-
-	i = __i2c_read (data, length);
-
-exit:
-	writel (MPC107_CCR_MEN, I2CCCR);
-
-	return !(i == length);
-}
-
-int i2c_write (u8 dev, uint addr, int alen, u8 * data, int length)
-{
-	int i = 0;
-	u8 *a = (u8 *) & addr;
-
-	if (i2c_wait4bus () < 0)
-		goto exit;
-
-	if (i2c_write_addr (dev, I2C_WRITE, 0) == 0)
-		goto exit;
-
-	if (__i2c_write (&a[4 - alen], alen) != alen)
-		goto exit;
-
-	i = __i2c_write (data, length);
-
-exit:
-	writel (MPC107_CCR_MEN, I2CCCR);
-
-	return !(i == length);
-}
-
-int i2c_probe (uchar chip)
-{
-	int tmp;
-
-	/*
-	 * Try to read the first location of the chip.  The underlying
-	 * driver doesn't appear to support sending just the chip address
-	 * and looking for an <ACK> back.
-	 */
-	udelay (10000);
-	return i2c_read (chip, 0, 1, (uchar *) &tmp, 1);
-}
-
-uchar i2c_reg_read (uchar i2c_addr, uchar reg)
-{
-	uchar buf[1];
-
-	i2c_read (i2c_addr, reg, 1, buf, 1);
-
-	return (buf[0]);
-}
-
-void i2c_reg_write (uchar i2c_addr, uchar reg, uchar val)
-{
-	i2c_write (i2c_addr, reg, 1, &val, 1);
-}
-
-#endif /* CONFIG_HARD_I2C */
diff --git a/cpu/mpc824x/drivers/i2c_export.h b/cpu/mpc824x/drivers/i2c_export.h
deleted file mode 100644
index 6264d189bb..0000000000
--- a/cpu/mpc824x/drivers/i2c_export.h
+++ /dev/null
@@ -1,103 +0,0 @@
-#ifndef I2C_EXPORT_H
-#define I2C_EXPORT_H
-
-/****************************************************
- *
- * Copyright Motrola 1999
- *
- ****************************************************/
-
-/* These are the defined return values for the I2C_do_transaction function.
- * Any non-zero value indicates failure.  Failure modes can be added for
- * more detailed error reporting.
- */
-typedef enum _i2c_status
-{
- I2C_SUCCESS     = 0,
- I2C_ERROR,
-} I2C_Status;
-
-/* These are the defined tasks for I2C_do_transaction.
- * Modes for SLAVE_RCV and SLAVE_XMIT will be added.
- */
-typedef enum _i2c_transaction_mode
-{
-	I2C_MASTER_RCV =  0,
-	I2C_MASTER_XMIT = 1,
-} I2C_TRANSACTION_MODE;
-
-typedef enum _i2c_interrupt_mode
-{
-	I2C_INT_DISABLE =  0,
-	I2C_INT_ENABLE = 1,
-} I2C_INTERRUPT_MODE;
-
-typedef enum _i2c_stop
-{
-	I2C_NO_STOP =  0,
-	I2C_STOP = 1,
-} I2C_STOP_MODE;
-
-typedef enum _i2c_restart
-{
-	I2C_NO_RESTART =  0,
-	I2C_RESTART = 1,
-} I2C_RESTART_MODE;
-
-/******************** App. API ********************
- * The application API is for user level application
- * to use the functionality provided by I2C driver.
- * This is a "generic" I2C interface, it should contain
- * nothing specific to the Kahlua implementation.
- * Only the generic functions are exported by the library.
- *
- * Note: Its App.s responsibility to swap the data
- *       byte. In our API, we just transfer whatever
- *       we are given
- **************************************************/
-
-
-/*  Initialize I2C unit with the following:
- *  driver's slave address
- *  interrupt enabled
- *  optional pointer to application layer print function
- *
- *  These parameters may be added:
- *  desired clock rate
- *  digital filter frequency sampling rate
- *
- *  This function must be called before I2C unit can be used.
- */
-extern I2C_Status I2C_Initialize(
-	unsigned char addr,            /* driver's I2C slave address */
-	I2C_INTERRUPT_MODE en_int,     /* 1 - enable I2C interrupt
-					* 0 - disable I2C interrupt
-					*/
-	int (*app_print_function)(char *,...)); /* pointer to optional "printf"
-						 * provided by application
-						 */
-
-/* Perform the given I2C transaction, only MASTER_XMIT and MASTER_RCV
- * are implemented.  Both are only in polling mode.
- *
- * en_int controls interrupt/polling mode
- * act is the type of transaction
- * addr is the I2C address of the slave device
- * len is the length of data to send or receive
- * buffer is the address of the data buffer
- * stop = I2C_NO_STOP, don't signal STOP at end of transaction
- *        I2C_STOP, signal STOP at end of transaction
- * retry is the timeout retry value, currently ignored
- * rsta = I2C_NO_RESTART, this is not continuation of existing transaction
- *        I2C_RESTART, this is a continuation of existing transaction
- */
-extern I2C_Status I2C_do_transaction( I2C_INTERRUPT_MODE en_int,
-				      I2C_TRANSACTION_MODE act,
-				      unsigned char i2c_addr,
-				      unsigned char data_addr,
-				      int len,
-				      char *buffer,
-				      I2C_STOP_MODE stop,
-				      int retry,
-				      I2C_RESTART_MODE rsta);
-#endif
diff --git a/cpu/mpc824x/interrupts.c b/cpu/mpc824x/interrupts.c
deleted file mode 100644
index acb8947e0d..0000000000
--- a/cpu/mpc824x/interrupts.c
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
- * (C) Copyright 2000-2002
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- * Rob Taylor, Flying Pig Systems. robt@flyingpig.com
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <mpc824x.h>
-#include <asm/processor.h>
-#include <asm/pci_io.h>
-#include <commproc.h>
-#include "drivers/epic.h"
-
-int interrupt_init_cpu (unsigned *decrementer_count)
-{
-	*decrementer_count = (get_bus_freq (0) / 4) / CFG_HZ;
-
-	/*
-	 * It's all broken at the moment and I currently don't need
-	 * interrupts. If you want to fix it, have a look at the epic
-	 * drivers in dink32 v12. They do everthing and Motorola said
-	 * I could use the dink source in this project as long as
-	 * copyright notices remain intact.
-	 */
-
-	epicInit (EPIC_DIRECT_IRQ, 0);
-	/* EPIC won't generate INT unless Current Task Pri < 15 */
-	epicCurTaskPrioSet(0);
-
-	return (0);
-}
-
-/****************************************************************************/
-
-/*
- * Handle external interrupts
- */
-void external_interrupt (struct pt_regs *regs)
-{
-	register unsigned long temp;
-
-	pci_readl (CFG_EUMB_ADDR + EPIC_PROC_INT_ACK_REG, temp);
-	sync ();					/* i'm not convinced this is needed, but dink source has it */
-	temp &= 0xff;				/*get vector */
-
-	/*TODO: handle them -... */
-	epicEOI ();
-}
-
-/****************************************************************************/
-
-/*
- * blank int handlers.
- */
-
-void
-irq_install_handler (int vec, interrupt_handler_t * handler, void *arg)
-{
-}
-
-void irq_free_handler (int vec)
-{
-
-}
-
-/*TODO: some handlers for winbond and 87308 interrupts
- and what about generic pci inteerupts?
- vga?
- */
-
-void timer_interrupt_cpu (struct pt_regs *regs, ulong timestamp)
-{
-	/* nothing to do here */
-	return;
-}
diff --git a/cpu/mpc824x/pci.c b/cpu/mpc824x/pci.c
deleted file mode 100644
index 7e3c4c3b78..0000000000
--- a/cpu/mpc824x/pci.c
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
- * arch/ppc/kernel/mpc10x_common.c
- *
- * Common routines for the Motorola SPS MPC106, MPC107 and MPC8240 Host bridge,
- * Mem ctlr, EPIC, etc.
- *
- * Author: Mark A. Greer
- *         mgreer@mvista.com
- *
- * Copyright 2001 MontaVista Software Inc.
- *
- * This program is free software; you can redistribute  it and/or modify it
- * under  the terms of  the GNU General  Public License as published by the
- * Free Software Foundation;  either version 2 of the  License, or (at your
- * option) any later version.
- */
-
-#include <common.h>
-
-#ifdef CONFIG_PCI
-
-#include <asm/processor.h>
-#include <asm/io.h>
-#include <pci.h>
-#include <mpc824x.h>
-
-void pci_mpc824x_init (struct pci_controller *hose)
-{
-	hose->first_busno = 0;
-	hose->last_busno = 0xff;
-
-	/* System memory space */
-	pci_set_region(hose->regions + 0,
-		       CHRP_PCI_MEMORY_BUS,
-		       CHRP_PCI_MEMORY_PHYS,
-		       CHRP_PCI_MEMORY_SIZE,
-		       PCI_REGION_MEM | PCI_REGION_MEMORY);
-
-	/* PCI memory space */
-	pci_set_region(hose->regions + 1,
-		       CHRP_PCI_MEM_BUS,
-		       CHRP_PCI_MEM_PHYS,
-		       CHRP_PCI_MEM_SIZE,
-		       PCI_REGION_MEM);
-
-	/* ISA/PCI memory space */
-	pci_set_region(hose->regions + 2,
-		       CHRP_ISA_MEM_BUS,
-		       CHRP_ISA_MEM_PHYS,
-		       CHRP_ISA_MEM_SIZE,
-		       PCI_REGION_MEM);
-
-	/* PCI I/O space */
-	pci_set_region(hose->regions + 3,
-		       CHRP_PCI_IO_BUS,
-		       CHRP_PCI_IO_PHYS,
-		       CHRP_PCI_IO_SIZE,
-		       PCI_REGION_IO);
-
-	/* ISA/PCI I/O space */
-	pci_set_region(hose->regions + 4,
-		       CHRP_ISA_IO_BUS,
-		       CHRP_ISA_IO_PHYS,
-		       CHRP_ISA_IO_SIZE,
-		       PCI_REGION_IO);
-
-	hose->region_count = 5;
-
-	pci_setup_indirect(hose,
-			   CHRP_REG_ADDR,
-			   CHRP_REG_DATA);
-
-	pci_register_hose(hose);
-
-	hose->last_busno = pci_hose_scan(hose);
-}
-
-#endif
diff --git a/cpu/mpc824x/speed.c b/cpu/mpc824x/speed.c
deleted file mode 100644
index fdcb9723cb..0000000000
--- a/cpu/mpc824x/speed.c
+++ /dev/null
@@ -1,118 +0,0 @@
-/*
- * (C) Copyright 2001
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * (C) Copyright 2002
- * Gregory E. Allen, gallen@arlut.utexas.edu
- * Applied Research Laboratories, The University of Texas at Austin
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <mpc824x.h>
-#include <asm/processor.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-/* ------------------------------------------------------------------------- */
-/* NOTE: This describes the proper use of this file.
- *
- * CONFIG_SYS_CLK_FREQ should be defined as the input frequency on
- * PCI_SYNC_IN .
- *
- * CONFIG_PLL_PCI_TO_MEM_MULTIPLIER is only required on MPC8240
- * boards. It should be defined as the PCI to Memory Multiplier as
- * documented in the MPC8240 Hardware Specs.
- *
- * Other mpc824x boards don't need CONFIG_PLL_PCI_TO_MEM_MULTIPLIER
- * because they can determine it from the PCR.
- *
- * Gary Milliorn <gary.milliorn@motorola.com> (who should know since
- * he designed the Sandpoint) told us that the PCR is not in all revs
- * of the MPC8240 CPU, so it's not guaranteeable and we cannot do
- * away with CONFIG_PLL_PCI_TO_MEM_MULTIPLIER altogether.
- */
-/* ------------------------------------------------------------------------- */
-
-/* This gives the PCI to Memory multiplier times 10 */
-/* The index is the value of PLL_CFG[0:4] */
-/* This is documented in the MPC8240/5 Hardware Specs */
-
-short pll_pci_to_mem_multiplier[] = {
-#if defined(CONFIG_MPC8240)
-	30, 30, 10, 10, 20, 10,  0, 10,
-	10,  0, 20,  0, 20,  0, 20,  0,
-	30,  0, 15,  0, 20,  0, 20,  0,
-	25,  0, 10,  0, 15, 15,  0,  0,
-#elif defined(CONFIG_MPC8245)
-	30, 30, 10, 10, 20, 10, 10, 10,
-	10, 20, 20, 15, 20, 15, 20, 30,
-	30, 40, 15, 40, 20, 25, 20, 40,
-	25, 20, 10, 20, 15, 15, 15,  0,
-#else
-#error Specific type of MPC824x must be defined (i.e. CONFIG_MPC8240)
-#endif
-};
-
-#define CU824_PLL_STATE_REG	0xFE80002F
-#define PCR			0x800000E2
-
-/* ------------------------------------------------------------------------- */
-
-/* compute the memory bus clock frequency */
-ulong get_bus_freq (ulong dummy)
-{
-	unsigned char pll_cfg;
-#if defined(CONFIG_MPC8240) && !defined(CONFIG_CU824)
-	return (CONFIG_SYS_CLK_FREQ) * (CONFIG_PLL_PCI_TO_MEM_MULTIPLIER);
-#elif defined(CONFIG_CU824)
-	pll_cfg = *(volatile unsigned char *) (CU824_PLL_STATE_REG);
-	pll_cfg &= 0x1f;
-#else
-	CONFIG_READ_BYTE(PCR, pll_cfg);
-	pll_cfg = (pll_cfg >> 3) & 0x1f;
-#endif
-	return ((CONFIG_SYS_CLK_FREQ) * pll_pci_to_mem_multiplier[pll_cfg] + 5) / 10;
-}
-
-
-/* ------------------------------------------------------------------------- */
-
-/* This gives the Memory to CPU Core multiplier times 10 */
-/* The index is the value of PLLRATIO in HID1 */
-/* This is documented in the MPC8240 Hardware Specs */
-/* This is not documented for MPC8245 ? FIXME */
-short pllratio_to_factor[] = {
-     0,  0,  0, 10, 20, 20, 25, 45,
-    30,  0,  0,  0,  0,  0,  0,  0,
-     0,  0,  0, 10,  0,  0,  0, 45,
-    30,  0, 40,  0,  0,  0, 35,  0,
-};
-
-/* compute the CPU and memory bus clock frequencies */
-int get_clocks (void)
-{
-	uint hid1 = mfspr(HID1);
-	hid1 = (hid1 >> (32-5)) & 0x1f;
-	gd->cpu_clk = (pllratio_to_factor[hid1] * get_bus_freq(0) + 5)
-			  / 10;
-	gd->bus_clk = get_bus_freq(0);
-	return (0);
-}
diff --git a/cpu/mpc824x/start.S b/cpu/mpc824x/start.S
deleted file mode 100644
index 3c89552b79..0000000000
--- a/cpu/mpc824x/start.S
+++ /dev/null
@@ -1,771 +0,0 @@
-/*
- *  Copyright (C) 1998	Dan Malek <dmalek@jlc.net>
- *  Copyright (C) 1999	Magnus Damm <kieraypc01.p.y.kie.era.ericsson.se>
- *  Copyright (C) 2000,2001,2002 Wolfgang Denk <wd@denx.de>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-/* U-Boot - Startup Code for PowerPC based Embedded Boards
- *
- *
- * The processor starts at 0x00000100 and the code is executed
- * from flash. The code is organized to be at an other address
- * in memory, but as long we don't jump around before relocating.
- * board_init lies at a quite high address and when the cpu has
- * jumped there, everything is ok.
- * This works because the cpu gives the FLASH (CS0) the whole
- * address space at startup, and board_init lies as a echo of
- * the flash somewhere up there in the memorymap.
- *
- * board_init will change CS0 to be positioned at the correct
- * address and (s)dram will be positioned at address 0
- */
-#include <config.h>
-#include <mpc824x.h>
-#include <version.h>
-
-#include <ppc_asm.tmpl>
-#include <ppc_defs.h>
-
-#include <asm/cache.h>
-#include <asm/mmu.h>
-
-#ifndef CONFIG_IDENT_STRING
-#define CONFIG_IDENT_STRING ""
-#endif
-
-/* We don't want the MMU yet.
-*/
-#undef	MSR_KERNEL
-/* FP, Machine Check and Recoverable Interr. */
-#define MSR_KERNEL ( MSR_FP | MSR_ME | MSR_RI )
-
-/*
- * Set up GOT: Global Offset Table
- *
- * Use r14 to access the GOT
- */
-	START_GOT
-	GOT_ENTRY(_GOT2_TABLE_)
-	GOT_ENTRY(_FIXUP_TABLE_)
-
-	GOT_ENTRY(_start)
-	GOT_ENTRY(_start_of_vectors)
-	GOT_ENTRY(_end_of_vectors)
-	GOT_ENTRY(transfer_to_handler)
-
-	GOT_ENTRY(__init_end)
-	GOT_ENTRY(_end)
-	GOT_ENTRY(__bss_start)
-#if defined(CONFIG_FADS)
-	GOT_ENTRY(environment)
-#endif
-	END_GOT
-
-/*
- * r3 - 1st arg to board_init(): IMMP pointer
- * r4 - 2nd arg to board_init(): boot flag
- */
-	.text
-	.long	0x27051956		/* U-Boot Magic Number			*/
-	.globl	version_string
-version_string:
-	.ascii U_BOOT_VERSION
-	.ascii " (", __DATE__, " - ", __TIME__, ")"
-	.ascii CONFIG_IDENT_STRING, "\0"
-
-	. = EXC_OFF_SYS_RESET
-	.globl	_start
-_start:
-	li	r21, BOOTFLAG_COLD	/* Normal Power-On: Boot from FLASH	*/
-	b	boot_cold
-
-	. = EXC_OFF_SYS_RESET + 0x10
-
-	.globl	_start_warm
-_start_warm:
-	li	r21, BOOTFLAG_WARM	/* Software reboot			*/
-	b	boot_warm
-
-boot_cold:
-boot_warm:
-
-	/* Initialize machine status; enable machine check interrupt		*/
-	/*----------------------------------------------------------------------*/
-	li	r3, MSR_KERNEL		/* Set FP, ME, RI flags */
-	mtmsr	r3
-	mtspr	SRR1, r3		/* Make SRR1 match MSR */
-
-	addis	r0,0,0x0000		/* lets make sure that r0 is really 0 */
-	mtspr   HID0, r0		/* disable I and D caches */
-
-	mfspr	r3, ICR			/* clear Interrupt Cause Register */
-
-	mfmsr	r3			/* turn off address translation */
-	addis	r4,0,0xffff
-	ori	r4,r4,0xffcf
-	and	r3,r3,r4
-	mtmsr	r3
-	isync
-	sync				/* the MMU should be off... */
-
-
-in_flash:
-#if defined(CONFIG_BMW)
-	bl early_init_f /* Must be ASM: no stack yet! */
-#endif
-	/*
-	 * Setup BATs - cannot be done in C since we don't have a stack yet
-	 */
-	bl	setup_bats
-
-	/* Enable MMU.
-	 */
-	mfmsr	r3
-	ori	r3, r3, (MSR_IR | MSR_DR)
-	mtmsr	r3
-#if !defined(CONFIG_BMW)
-	/* Enable and invalidate data cache.
-	 */
-	mfspr	r3, HID0
-	mr	r2, r3
-	ori	r3, r3, HID0_DCE | HID0_DCI
-	ori	r2, r2, HID0_DCE
-	sync
-	mtspr	HID0, r3
-	mtspr	HID0, r2
-	sync
-
-	/* Allocate Initial RAM in data cache.
-	 */
-	lis	r3, CFG_INIT_RAM_ADDR@h
-	ori	r3, r3, CFG_INIT_RAM_ADDR@l
-	li	r2, 128
-	mtctr	r2
-1:
-	dcbz	r0, r3
-	addi	r3, r3, 32
-	bdnz	1b
-
-	/* Lock way0 in data cache.
-	 */
-	mfspr	r3, 1011
-	lis	r2, 0xffff
-	ori	r2, r2, 0xff1f
-	and	r3, r3, r2
-	ori	r3, r3, 0x0080
-	sync
-	mtspr	1011, r3
-#endif /* !CONFIG_BMW */
-	/*
-	 * Thisk the stack pointer *somewhere* sensible. Doesnt
-	 * matter much where as we'll move it when we relocate
-	 */
-	lis	r1, (CFG_INIT_RAM_ADDR + CFG_GBL_DATA_OFFSET)@h
-	ori	r1, r1, (CFG_INIT_RAM_ADDR + CFG_GBL_DATA_OFFSET)@l
-
-	li	r0, 0			/* Make room for stack frame header and	*/
-	stwu	r0, -4(r1)		/* clear final stack frame so that	*/
-	stwu	r0, -4(r1)		/* stack backtraces terminate cleanly	*/
-
-	/* let the C-code set up the rest					*/
-	/*									*/
-	/* Be careful to keep code relocatable !				*/
-	/*----------------------------------------------------------------------*/
-
-	GET_GOT			/* initialize GOT access			*/
-
-	/* r3: IMMR */
-	bl	cpu_init_f	/* run low-level CPU init code     (from Flash)	*/
-
-	mr	r3, r21
-	/* r3: BOOTFLAG */
-	bl	board_init_f	/* run 1st part of board init code (from Flash) */
-
-
-	.globl	_start_of_vectors
-_start_of_vectors:
-
-/* Machine check */
-	STD_EXCEPTION(EXC_OFF_MACH_CHCK, MachineCheck, MachineCheckException)
-
-/* Data Storage exception.  "Never" generated on the 860. */
-	STD_EXCEPTION(EXC_OFF_DATA_STOR, DataStorage, UnknownException)
-
-/* Instruction Storage exception.  "Never" generated on the 860. */
-	STD_EXCEPTION(EXC_OFF_INS_STOR, InstStorage, UnknownException)
-
-/* External Interrupt exception. */
-	STD_EXCEPTION(EXC_OFF_EXTERNAL, ExtInterrupt, external_interrupt)
-
-/* Alignment exception. */
-	. = EXC_OFF_ALIGN
-Alignment:
-	EXCEPTION_PROLOG
-	mfspr	r4,DAR
-	stw	r4,_DAR(r21)
-	mfspr	r5,DSISR
-	stw	r5,_DSISR(r21)
-	addi	r3,r1,STACK_FRAME_OVERHEAD
-	li	r20,MSR_KERNEL
-	rlwimi	r20,r23,0,16,16		/* copy EE bit from saved MSR */
-	lwz	r6,GOT(transfer_to_handler)
-	mtlr	r6
-	blrl
-.L_Alignment:
-	.long	AlignmentException - _start + EXC_OFF_SYS_RESET
-	.long	int_return - _start + EXC_OFF_SYS_RESET
-
-/* Program check exception */
-	. = EXC_OFF_PROGRAM
-ProgramCheck:
-	EXCEPTION_PROLOG
-	addi	r3,r1,STACK_FRAME_OVERHEAD
-	li	r20,MSR_KERNEL
-	rlwimi	r20,r23,0,16,16		/* copy EE bit from saved MSR */
-	lwz	r6,GOT(transfer_to_handler)
-	mtlr	r6
-	blrl
-.L_ProgramCheck:
-	.long	ProgramCheckException - _start + EXC_OFF_SYS_RESET
-	.long	int_return - _start + EXC_OFF_SYS_RESET
-
-	/* No FPU on MPC8xx. This exception is not supposed to happen.
-	*/
-	STD_EXCEPTION(EXC_OFF_FPUNAVAIL, FPUnavailable, UnknownException)
-
-	/* I guess we could implement decrementer, and may have
-	 * to someday for timekeeping.
-	 */
-	STD_EXCEPTION(EXC_OFF_DECR, Decrementer, timer_interrupt)
-	STD_EXCEPTION(0xa00, Trap_0a, UnknownException)
-	STD_EXCEPTION(0xb00, Trap_0b, UnknownException)
-	STD_EXCEPTION(0xc00, SystemCall, UnknownException)
-
-	STD_EXCEPTION(EXC_OFF_TRACE, SingleStep, UnknownException)
-
-	STD_EXCEPTION(EXC_OFF_FPUNASSIST, Trap_0e, UnknownException)
-	STD_EXCEPTION(EXC_OFF_PMI, Trap_0f, UnknownException)
-
-	STD_EXCEPTION(EXC_OFF_ITME, InstructionTransMiss, UnknownException)
-	STD_EXCEPTION(EXC_OFF_DLTME, DataLoadTransMiss, UnknownException)
-	STD_EXCEPTION(EXC_OFF_DSTME, DataStoreTransMiss, UnknownException)
-	STD_EXCEPTION(EXC_OFF_IABE, InstructionBreakpoint, DebugException)
-	STD_EXCEPTION(EXC_OFF_SMIE, SysManageInt, UnknownException)
-	STD_EXCEPTION(0x1500, Reserved5, UnknownException)
-	STD_EXCEPTION(0x1600, Reserved6, UnknownException)
-	STD_EXCEPTION(0x1700, Reserved7, UnknownException)
-	STD_EXCEPTION(0x1800, Reserved8, UnknownException)
-	STD_EXCEPTION(0x1900, Reserved9, UnknownException)
-	STD_EXCEPTION(0x1a00, ReservedA, UnknownException)
-	STD_EXCEPTION(0x1b00, ReservedB, UnknownException)
-	STD_EXCEPTION(0x1c00, ReservedC, UnknownException)
-	STD_EXCEPTION(0x1d00, ReservedD, UnknownException)
-	STD_EXCEPTION(0x1e00, ReservedE, UnknownException)
-	STD_EXCEPTION(0x1f00, ReservedF, UnknownException)
-
-	STD_EXCEPTION(EXC_OFF_RMTE, RunModeTrace, UnknownException)
-
-	.globl	_end_of_vectors
-_end_of_vectors:
-
-
-	. = 0x3000
-
-/*
- * This code finishes saving the registers to the exception frame
- * and jumps to the appropriate handler for the exception.
- * Register r21 is pointer into trap frame, r1 has new stack pointer.
- */
-	.globl	transfer_to_handler
-transfer_to_handler:
-	stw	r22,_NIP(r21)
-	lis	r22,MSR_POW@h
-	andc	r23,r23,r22
-	stw	r23,_MSR(r21)
-	SAVE_GPR(7, r21)
-	SAVE_4GPRS(8, r21)
-	SAVE_8GPRS(12, r21)
-	SAVE_8GPRS(24, r21)
-	mflr	r23
-	andi.	r24,r23,0x3f00		/* get vector offset */
-	stw	r24,TRAP(r21)
-	li	r22,0
-	stw	r22,RESULT(r21)
-	mtspr	SPRG2,r22		/* r1 is now kernel sp */
-	lwz	r24,0(r23)		/* virtual address of handler */
-	lwz	r23,4(r23)		/* where to go when done */
-	mtspr	SRR0,r24
-	ori	r20,r20,0x30		/* enable IR, DR */
-	mtspr	SRR1,r20
-	mtlr	r23
-	SYNC
-	rfi				/* jump to handler, enable MMU */
-
-int_return:
-	mfmsr	r28		/* Disable interrupts */
-	li	r4,0
-	ori	r4,r4,MSR_EE
-	andc	r28,r28,r4
-	SYNC			/* Some chip revs need this... */
-	mtmsr	r28
-	SYNC
-	lwz	r2,_CTR(r1)
-	lwz	r0,_LINK(r1)
-	mtctr	r2
-	mtlr	r0
-	lwz	r2,_XER(r1)
-	lwz	r0,_CCR(r1)
-	mtspr	XER,r2
-	mtcrf	0xFF,r0
-	REST_10GPRS(3, r1)
-	REST_10GPRS(13, r1)
-	REST_8GPRS(23, r1)
-	REST_GPR(31, r1)
-	lwz	r2,_NIP(r1)	/* Restore environment */
-	lwz	r0,_MSR(r1)
-	mtspr	SRR0,r2
-	mtspr	SRR1,r0
-	lwz	r0,GPR0(r1)
-	lwz	r2,GPR2(r1)
-	lwz	r1,GPR1(r1)
-	SYNC
-	rfi
-
-/* Cache functions.
-*/
-	.globl	icache_enable
-icache_enable:
-	mfspr	r5,HID0		/* turn on the I cache. */
-	ori	r5,r5,0x8800	/* Instruction cache only! */
-	addis	r6,0,0xFFFF
-	ori	r6,r6,0xF7FF
-	and	r6,r5,r6	/* clear the invalidate bit */
-	sync
-	mtspr	HID0,r5
-	mtspr	HID0,r6
-	isync
-	sync
-	blr
-
-	.globl	icache_disable
-icache_disable:
-	mfspr	r5,HID0
-	addis	r6,0,0xFFFF
-	ori	r6,r6,0x7FFF
-	and	r5,r5,r6
-	sync
-	mtspr	HID0,r5
-	isync
-	sync
-	blr
-
-	.globl	icache_status
-icache_status:
-	mfspr	r3, HID0
-	srwi	r3, r3, 15	/* >>15 & 1=> select bit 16 */
-	andi.	r3, r3, 1
-	blr
-
-	.globl	dcache_enable
-dcache_enable:
-	mfspr	r5,HID0		/* turn on the D cache. */
-	ori	r5,r5,0x4400	/* Data cache only! */
-	mfspr	r4, PVR		/* read PVR */
-	srawi	r3, r4, 16	/* shift off the least 16 bits */
-	cmpi	0, 0, r3, 0xC	/* Check for Max pvr */
-	bne	NotMax
-	ori	r5,r5,0x0040	/* setting the DCFA bit, for Max rev 1 errata */
-NotMax:
-	addis	r6,0,0xFFFF
-	ori	r6,r6,0xFBFF
-	and	r6,r5,r6	/* clear the invalidate bit */
-	sync
-	mtspr	HID0,r5
-	mtspr	HID0,r6
-	isync
-	sync
-	blr
-
-	.globl	dcache_disable
-dcache_disable:
-	mfspr	r5,HID0
-	addis	r6,0,0xFFFF
-	ori	r6,r6,0xBFFF
-	and	r5,r5,r6
-	sync
-	mtspr	HID0,r5
-	isync
-	sync
-	blr
-
-	.globl	dcache_status
-dcache_status:
-	mfspr	r3, HID0
-	srwi	r3, r3, 14	/* >>14 & 1=> select bit 17 */
-	andi.	r3, r3, 1
-	blr
-
-	.globl	dc_read
-dc_read:
-/*TODO : who uses this, what should it do?
-*/
-	blr
-
-
-	.globl get_pvr
-get_pvr:
-	mfspr	r3, PVR
-	blr
-
-
-/*------------------------------------------------------------------------------*/
-
-/*
- * void relocate_code (addr_sp, gd, addr_moni)
- *
- * This "function" does not return, instead it continues in RAM
- * after relocating the monitor code.
- *
- * r3 = dest
- * r4 = src
- * r5 = length in bytes
- * r6 = cachelinesize
- */
-	.globl	relocate_code
-relocate_code:
-
-	mr	r1,  r3		/* Set new stack pointer		*/
-	mr	r9,  r4		/* Save copy of Global Data pointer	*/
-	mr	r10, r5		/* Save copy of Destination Address	*/
-
-	mr	r3,  r5				/* Destination Address	*/
-#ifdef CFG_RAMBOOT
-	lis	r4, CFG_SDRAM_BASE@h		/* Source      Address	*/
-	ori	r4, r4, CFG_SDRAM_BASE@l
-#else
-	lis	r4, CFG_MONITOR_BASE@h		/* Source      Address	*/
-	ori	r4, r4, CFG_MONITOR_BASE@l
-#endif
-	lwz	r5, GOT(__init_end)
-	sub	r5, r5, r4
-	li	r6, CONFIG_CACHELINE_SIZE		/* Cache Line Size	*/
-
-	/*
-	 * Fix GOT pointer:
-	 *
-	 * New GOT-PTR = (old GOT-PTR - CFG_MONITOR_BASE) + Destination Address
-	 *
-	 * Offset:
-	 */
-	sub	r15, r10, r4
-
-	/* First our own GOT */
-	add	r14, r14, r15
-	/* the the one used by the C code */
-	add	r30, r30, r15
-
-	/*
-	 * Now relocate code
-	 */
-
-	cmplw	cr1,r3,r4
-	addi	r0,r5,3
-	srwi.	r0,r0,2
-	beq	cr1,4f		/* In place copy is not necessary	*/
-	beq	7f		/* Protect against 0 count		*/
-	mtctr	r0
-	bge	cr1,2f
-
-	la	r8,-4(r4)
-	la	r7,-4(r3)
-1:	lwzu	r0,4(r8)
-	stwu	r0,4(r7)
-	bdnz	1b
-	b	4f
-
-2:	slwi	r0,r0,2
-	add	r8,r4,r0
-	add	r7,r3,r0
-3:	lwzu	r0,-4(r8)
-	stwu	r0,-4(r7)
-	bdnz	3b
-
-4:
-#if !defined(CONFIG_BMW)
-/* Unlock the data cache and invalidate locked area */
-	xor	r0, r0, r0
-	mtspr	1011, r0
-	lis	r4, CFG_INIT_RAM_ADDR@h
-	ori	r4, r4, CFG_INIT_RAM_ADDR@l
-	li	r0, 128
-	mtctr	r0
-41:
-	dcbi	r0, r4
-	addi	r4, r4, 32
-	bdnz	41b
-#endif
-
-/*
- * Now flush the cache: note that we must start from a cache aligned
- * address. Otherwise we might miss one cache line.
- */
-	cmpwi	r6,0
-	add	r5,r3,r5
-	beq	7f		/* Always flush prefetch queue in any case */
-	subi	r0,r6,1
-	andc	r3,r3,r0
-	mr	r4,r3
-5:	dcbst	0,r4
-	add	r4,r4,r6
-	cmplw	r4,r5
-	blt	5b
-	sync			/* Wait for all dcbst to complete on bus */
-	mr	r4,r3
-6:	icbi	0,r4
-	add	r4,r4,r6
-	cmplw	r4,r5
-	blt	6b
-7:	sync			/* Wait for all icbi to complete on bus	*/
-	isync
-
-/*
- * We are done. Do not return, instead branch to second part of board
- * initialization, now running from RAM.
- */
-
-	addi	r0, r10, in_ram - _start + EXC_OFF_SYS_RESET
-	mtlr	r0
-	blr
-
-in_ram:
-
-	/*
-	 * Relocation Function, r14 point to got2+0x8000
-	 *
-	 * Adjust got2 pointers, no need to check for 0, this code
-	 * already puts a few entries in the table.
-	 */
-	li	r0,__got2_entries@sectoff@l
-	la	r3,GOT(_GOT2_TABLE_)
-	lwz	r11,GOT(_GOT2_TABLE_)
-	mtctr	r0
-	sub	r11,r3,r11
-	addi	r3,r3,-4
-1:	lwzu	r0,4(r3)
-	add	r0,r0,r11
-	stw	r0,0(r3)
-	bdnz	1b
-
-	/*
-	 * Now adjust the fixups and the pointers to the fixups
-	 * in case we need to move ourselves again.
-	 */
-2:	li	r0,__fixup_entries@sectoff@l
-	lwz	r3,GOT(_FIXUP_TABLE_)
-	cmpwi	r0,0
-	mtctr	r0
-	addi	r3,r3,-4
-	beq	4f
-3:	lwzu	r4,4(r3)
-	lwzux	r0,r4,r11
-	add	r0,r0,r11
-	stw	r10,0(r3)
-	stw	r0,0(r4)
-	bdnz	3b
-4:
-clear_bss:
-	/*
-	 * Now clear BSS segment
-	 */
-	lwz	r3,GOT(__bss_start)
-	lwz	r4,GOT(_end)
-
-	cmplw	0, r3, r4
-	beq	6f
-
-	li	r0, 0
-5:
-	stw	r0, 0(r3)
-	addi	r3, r3, 4
-	cmplw	0, r3, r4
-	blt	5b
-6:
-
-	mr	r3, r9		/* Global Data pointer		*/
-	mr	r4, r10		/* Destination Address		*/
-	bl	board_init_r
-
-	/*
-	 * Copy exception vector code to low memory
-	 *
-	 * r3: dest_addr
-	 * r7: source address, r8: end address, r9: target address
-	 */
-	.globl	trap_init
-trap_init:
-	lwz	r7, GOT(_start)
-	lwz	r8, GOT(_end_of_vectors)
-
-	li	r9, 0x100		/* reset vector always at 0x100 */
-
-	cmplw	0, r7, r8
-	bgelr				/* return if r7>=r8 - just in case */
-
-	mflr	r4			/* save link register		*/
-1:
-	lwz	r0, 0(r7)
-	stw	r0, 0(r9)
-	addi	r7, r7, 4
-	addi	r9, r9, 4
-	cmplw	0, r7, r8
-	bne	1b
-
-	/*
-	 * relocate `hdlr' and `int_return' entries
-	 */
-	li	r7, .L_MachineCheck - _start + EXC_OFF_SYS_RESET
-	li	r8, Alignment - _start + EXC_OFF_SYS_RESET
-2:
-	bl	trap_reloc
-	addi	r7, r7, 0x100		/* next exception vector	*/
-	cmplw	0, r7, r8
-	blt	2b
-
-	li	r7, .L_Alignment - _start + EXC_OFF_SYS_RESET
-	bl	trap_reloc
-
-	li	r7, .L_ProgramCheck - _start + EXC_OFF_SYS_RESET
-	bl	trap_reloc
-
-	li	r7, .L_FPUnavailable - _start + EXC_OFF_SYS_RESET
-	li	r8, SystemCall - _start + EXC_OFF_SYS_RESET
-3:
-	bl	trap_reloc
-	addi	r7, r7, 0x100		/* next exception vector	*/
-	cmplw	0, r7, r8
-	blt	3b
-
-	li	r7, .L_SingleStep - _start + EXC_OFF_SYS_RESET
-	li	r8, _end_of_vectors - _start + EXC_OFF_SYS_RESET
-4:
-	bl	trap_reloc
-	addi	r7, r7, 0x100		/* next exception vector	*/
-	cmplw	0, r7, r8
-	blt	4b
-
-	mtlr	r4			/* restore link register	*/
-	blr
-
-	/*
-	 * Function: relocate entries for one exception vector
-	 */
-trap_reloc:
-	lwz	r0, 0(r7)		/* hdlr ...			*/
-	add	r0, r0, r3		/*  ... += dest_addr		*/
-	stw	r0, 0(r7)
-
-	lwz	r0, 4(r7)		/* int_return ...		*/
-	add	r0, r0, r3		/*  ... += dest_addr		*/
-	stw	r0, 4(r7)
-
-	blr
-
-	/* Setup the BAT registers.
-	 */
-setup_bats:
-	lis	r4, CFG_IBAT0L@h
-	ori	r4, r4, CFG_IBAT0L@l
-	lis	r3, CFG_IBAT0U@h
-	ori	r3, r3, CFG_IBAT0U@l
-	mtspr	IBAT0L, r4
-	mtspr	IBAT0U, r3
-	isync
-
-	lis	r4, CFG_DBAT0L@h
-	ori	r4, r4, CFG_DBAT0L@l
-	lis	r3, CFG_DBAT0U@h
-	ori	r3, r3, CFG_DBAT0U@l
-	mtspr	DBAT0L, r4
-	mtspr	DBAT0U, r3
-	isync
-
-	lis	r4, CFG_IBAT1L@h
-	ori	r4, r4, CFG_IBAT1L@l
-	lis	r3, CFG_IBAT1U@h
-	ori	r3, r3, CFG_IBAT1U@l
-	mtspr	IBAT1L, r4
-	mtspr	IBAT1U, r3
-	isync
-
-	lis	r4, CFG_DBAT1L@h
-	ori	r4, r4, CFG_DBAT1L@l
-	lis	r3, CFG_DBAT1U@h
-	ori	r3, r3, CFG_DBAT1U@l
-	mtspr	DBAT1L, r4
-	mtspr	DBAT1U, r3
-	isync
-
-	lis	r4, CFG_IBAT2L@h
-	ori	r4, r4, CFG_IBAT2L@l
-	lis	r3, CFG_IBAT2U@h
-	ori	r3, r3, CFG_IBAT2U@l
-	mtspr	IBAT2L, r4
-	mtspr	IBAT2U, r3
-	isync
-
-	lis	r4, CFG_DBAT2L@h
-	ori	r4, r4, CFG_DBAT2L@l
-	lis	r3, CFG_DBAT2U@h
-	ori	r3, r3, CFG_DBAT2U@l
-	mtspr	DBAT2L, r4
-	mtspr	DBAT2U, r3
-	isync
-
-	lis	r4, CFG_IBAT3L@h
-	ori	r4, r4, CFG_IBAT3L@l
-	lis	r3, CFG_IBAT3U@h
-	ori	r3, r3, CFG_IBAT3U@l
-	mtspr	IBAT3L, r4
-	mtspr	IBAT3U, r3
-	isync
-
-	lis	r4, CFG_DBAT3L@h
-	ori	r4, r4, CFG_DBAT3L@l
-	lis	r3, CFG_DBAT3U@h
-	ori	r3, r3, CFG_DBAT3U@l
-	mtspr	DBAT3L, r4
-	mtspr	DBAT3U, r3
-	isync
-
-	/* Invalidate TLBs.
-	 * -> for (val = 0; val < 0x20000; val+=0x1000)
-	 * ->   tlbie(val);
-	 */
-	lis	r3, 0
-	lis	r5, 2
-
-1:
-	tlbie	r3
-	addi	r3, r3, 0x1000
-	cmp	0, 0, r3, r5
-	blt	1b
-
-	blr
diff --git a/cpu/mpc824x/traps.c b/cpu/mpc824x/traps.c
deleted file mode 100644
index b03f82d0f2..0000000000
--- a/cpu/mpc824x/traps.c
+++ /dev/null
@@ -1,200 +0,0 @@
-/*
- * linux/arch/ppc/kernel/traps.c
- *
- * Copyright (C) 1995-1996  Gary Thomas (gdt@linuxppc.org)
- *
- * Modified by Cort Dougan (cort@cs.nmt.edu)
- * and Paul Mackerras (paulus@cs.anu.edu.au)
- *
- * (C) Copyright 2000
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-/*
- * This file handles the architecture-dependent parts of hardware exceptions
- */
-
-#include <common.h>
-#include <asm/processor.h>
-
-/* Returns 0 if exception not found and fixup otherwise.  */
-extern unsigned long search_exception_table(unsigned long);
-
-/* THIS NEEDS CHANGING to use the board info structure.
-*/
-#define END_OF_MEM	0x00400000
-
-/*
- * Trap & Exception support
- */
-
-void
-print_backtrace(unsigned long *sp)
-{
-	int cnt = 0;
-	unsigned long i;
-
-	printf("Call backtrace: ");
-	while (sp) {
-		if ((uint)sp > END_OF_MEM)
-			break;
-
-		i = sp[1];
-		if (cnt++ % 7 == 0)
-			printf("\n");
-		printf("%08lX ", i);
-		if (cnt > 32) break;
-		sp = (unsigned long *)*sp;
-	}
-	printf("\n");
-}
-
-void show_regs(struct pt_regs * regs)
-{
-	int i;
-
-	printf("NIP: %08lX XER: %08lX LR: %08lX REGS: %p TRAP: %04lx DAR: %08lX\n",
-	       regs->nip, regs->xer, regs->link, regs, regs->trap, regs->dar);
-	printf("MSR: %08lx EE: %01x PR: %01x FP: %01x ME: %01x IR/DR: %01x%01x\n",
-	       regs->msr, regs->msr&MSR_EE ? 1 : 0, regs->msr&MSR_PR ? 1 : 0,
-	       regs->msr & MSR_FP ? 1 : 0,regs->msr&MSR_ME ? 1 : 0,
-	       regs->msr&MSR_IR ? 1 : 0,
-	       regs->msr&MSR_DR ? 1 : 0);
-
-	printf("\n");
-	for (i = 0;  i < 32;  i++) {
-		if ((i % 8) == 0)
-		{
-			printf("GPR%02d: ", i);
-		}
-
-		printf("%08lX ", regs->gpr[i]);
-		if ((i % 8) == 7)
-		{
-			printf("\n");
-		}
-	}
-}
-
-
-void
-_exception(int signr, struct pt_regs *regs)
-{
-	show_regs(regs);
-	print_backtrace((unsigned long *)regs->gpr[1]);
-	panic("Exception in kernel pc %lx signal %d",regs->nip,signr);
-}
-
-void
-MachineCheckException(struct pt_regs *regs)
-{
-	unsigned long fixup;
-
-	/* Probing PCI using config cycles cause this exception
-	 * when a device is not present.  Catch it and return to
-	 * the PCI exception handler.
-	 */
-	if ((fixup = search_exception_table(regs->nip)) != 0) {
-		regs->nip = fixup;
-		return;
-	}
-
-	printf("Machine check in kernel mode.\n");
-	printf("Caused by (from msr): ");
-	printf("regs %p ",regs);
-	switch( regs->msr & 0x000F0000) {
-	case (0x80000000>>12):
-		printf("Machine check signal - probably due to mm fault\n"
-			"with mmu off\n");
-		break;
-	case (0x80000000>>13):
-		printf("Transfer error ack signal\n");
-		break;
-	case (0x80000000>>14):
-		printf("Data parity signal\n");
-		break;
-	case (0x80000000>>15):
-		printf("Address parity signal\n");
-		break;
-	default:
-		printf("Unknown values in msr\n");
-	}
-	show_regs(regs);
-	print_backtrace((unsigned long *)regs->gpr[1]);
-	panic("machine check");
-}
-
-void
-AlignmentException(struct pt_regs *regs)
-{
-	show_regs(regs);
-	print_backtrace((unsigned long *)regs->gpr[1]);
-	panic("Alignment Exception");
-}
-
-void
-ProgramCheckException(struct pt_regs *regs)
-{
-	show_regs(regs);
-	print_backtrace((unsigned long *)regs->gpr[1]);
-	panic("Program Check Exception");
-}
-
-void
-SoftEmuException(struct pt_regs *regs)
-{
-	show_regs(regs);
-	print_backtrace((unsigned long *)regs->gpr[1]);
-	panic("Software Emulation Exception");
-}
-
-
-void
-UnknownException(struct pt_regs *regs)
-{
-	printf("Bad trap at PC: %lx, SR: %lx, vector=%lx\n",
-	       regs->nip, regs->msr, regs->trap);
-	_exception(0, regs);
-}
-
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG)
-extern void do_bedbug_breakpoint(struct pt_regs *);
-#endif
-
-void
-DebugException(struct pt_regs *regs)
-{
-
-  printf("Debugger trap at @ %lx\n", regs->nip );
-  show_regs(regs);
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG)
-  do_bedbug_breakpoint( regs );
-#endif
-}
-
-/* Probe an address by reading.  If not present, return -1, otherwise
- * return 0.
- */
-int
-addr_probe(uint *addr)
-{
-	return 0;
-}
diff --git a/cpu/mpc8260/Makefile b/cpu/mpc8260/Makefile
deleted file mode 100644
index 80d785229c..0000000000
--- a/cpu/mpc8260/Makefile
+++ /dev/null
@@ -1,49 +0,0 @@
-#
-# (C) Copyright 2000-2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-include $(TOPDIR)/config.mk
-
-LIB	= $(obj)lib$(CPU).a
-
-START	= start.o kgdb.o
-COBJS	= traps.o serial_smc.o serial_scc.o cpu.o cpu_init.o speed.o \
-	  interrupts.o ether_scc.o ether_fcc.o i2c.o commproc.o \
-	  bedbug_603e.o pci.o spi.o
-
-SRCS	:= $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS	:= $(addprefix $(obj),$(SOBJS) $(COBJS))
-START	:= $(addprefix $(obj),$(START))
-
-all:	$(obj).depend $(START) $(LIB)
-
-$(LIB):	$(OBJS)
-	$(AR) $(ARFLAGS) $@ $(OBJS) $(obj)kgdb.o
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
diff --git a/cpu/mpc8260/bedbug_603e.c b/cpu/mpc8260/bedbug_603e.c
deleted file mode 100644
index be09cfb5c6..0000000000
--- a/cpu/mpc8260/bedbug_603e.c
+++ /dev/null
@@ -1,237 +0,0 @@
-/*
- * Bedbug Functions specific to the MPC603e core
- */
-
-#include <common.h>
-#include <command.h>
-#include <linux/ctype.h>
-#include <bedbug/type.h>
-#include <bedbug/bedbug.h>
-#include <bedbug/regs.h>
-#include <bedbug/ppc.h>
-
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG) && (defined(CONFIG_MPC824X) || defined(CONFIG_MPC8260))
-
-#define MAX_BREAK_POINTS 1
-
-extern CPU_DEBUG_CTX bug_ctx;
-
-void bedbug603e_init __P((void));
-void bedbug603e_do_break __P((cmd_tbl_t*,int,int,char*[]));
-void bedbug603e_break_isr __P((struct pt_regs*));
-int  bedbug603e_find_empty __P((void));
-int  bedbug603e_set __P((int,unsigned long));
-int  bedbug603e_clear __P((int));
-
-
-/* ======================================================================
- * Initialize the global bug_ctx structure for the processor.  Clear all
- * of the breakpoints.
- * ====================================================================== */
-
-void bedbug603e_init( void )
-{
-  int	i;
-  /* -------------------------------------------------- */
-
-  bug_ctx.hw_debug_enabled = 0;
-  bug_ctx.stopped = 0;
-  bug_ctx.current_bp = 0;
-  bug_ctx.regs = NULL;
-
-  bug_ctx.do_break   = bedbug603e_do_break;
-  bug_ctx.break_isr  = bedbug603e_break_isr;
-  bug_ctx.find_empty = bedbug603e_find_empty;
-  bug_ctx.set        = bedbug603e_set;
-  bug_ctx.clear      = bedbug603e_clear;
-
-  for( i = 1; i <= MAX_BREAK_POINTS; ++i )
-    (*bug_ctx.clear)( i );
-
-  puts ("BEDBUG:ready\n");
-  return;
-} /* bedbug_init_breakpoints */
-
-
-
-/* ======================================================================
- * Set/clear/show the hardware breakpoint for the 603e.  The "off"
- * string will disable a specific breakpoint.  The "show" string will
- * display the current breakpoints.  Otherwise an address will set a
- * breakpoint at that address.  Setting a breakpoint uses the CPU-specific
- * set routine which will assign a breakpoint number.
- * ====================================================================== */
-
-void bedbug603e_do_break (cmd_tbl_t *cmdtp, int flag, int argc,
-			 char *argv[])
-{
-  long		addr;           /* Address to break at  */
-  int		which_bp;       /* Breakpoint number    */
-  /* -------------------------------------------------- */
-
-  if (argc < 2)
-  {
-    printf ("Usage:\n%s\n", cmdtp->usage);
-    return;
-  }
-
-  /* Turn off a breakpoint */
-
-  if( strcmp( argv[ 1 ], "off" ) == 0 )
-  {
-    if( bug_ctx.hw_debug_enabled == 0 )
-    {
-      puts ( "No breakpoints enabled\n" );
-      return;
-    }
-
-    which_bp = simple_strtoul( argv[ 2 ], NULL, 10 );
-
-    if( bug_ctx.clear )
-      (*bug_ctx.clear)( which_bp );
-
-    printf( "Breakpoint %d removed\n", which_bp );
-    return;
-  }
-
-  /* Show a list of breakpoints */
-
-  if( strcmp( argv[ 1 ], "show" ) == 0 )
-  {
-    for( which_bp = 1; which_bp <= MAX_BREAK_POINTS; ++which_bp )
-    {
-
-      addr = GET_IABR();
-
-      printf( "Breakpoint [%d]: ", which_bp );
-      if( (addr & 0x00000002) == 0 )
-	puts ( "NOT SET\n" );
-      else
-	disppc( (unsigned char *)(addr & 0xFFFFFFFC), 0, 1, bedbug_puts, F_RADHEX );
-    }
-    return;
-  }
-
-  /* Set a breakpoint at the address */
-
-  if(!(( isdigit( argv[ 1 ][ 0 ] )) ||
-	(( argv[ 1 ][ 0 ] >= 'a' ) && ( argv[ 1 ][ 0 ] <= 'f' )) ||
-	(( argv[ 1 ][ 0 ] >= 'A' ) && ( argv[ 1 ][ 0 ] <= 'F' ))))
-  {
-    printf ("Usage:\n%s\n", cmdtp->usage);
-    return;
-  }
-
-  addr = simple_strtoul( argv[ 1 ], NULL, 16 );
-
-  if(( bug_ctx.set ) && ( which_bp = (*bug_ctx.set)( 0, addr )) > 0 )
-  {
-    printf( "Breakpoint [%d]: ", which_bp );
-    disppc( (unsigned char *)addr, 0, 1, bedbug_puts, F_RADHEX );
-  }
-
-  return;
-} /* bedbug603e_do_break */
-
-
-
-/* ======================================================================
- * Handle a breakpoint.  Enter a mini main loop.  Stay in the loop until
- * the stopped flag in the debug context is cleared.
- * ====================================================================== */
-
-void bedbug603e_break_isr( struct pt_regs *regs )
-{
-  unsigned long	addr;           /* Address stopped at   */
-  /* -------------------------------------------------- */
-
-  bug_ctx.current_bp = 1;
-  addr = GET_IABR() & 0xFFFFFFFC;
-
-  bedbug_main_loop( addr, regs );
-  return;
-} /* bedbug603e_break_isr */
-
-
-
-/* ======================================================================
- * See if the hardware breakpoint is available.
- * ====================================================================== */
-
-int bedbug603e_find_empty( void )
-{
-  /* -------------------------------------------------- */
-
-  if( (GET_IABR() && 0x00000002) == 0 )
-    return 1;
-
-  return 0;
-} /* bedbug603e_find_empty */
-
-
-
-/* ======================================================================
- * Set a breakpoint.  If 'which_bp' is zero then find an unused breakpoint
- * number, otherwise reassign the given breakpoint.  If hardware debugging
- * is not enabled, then turn it on via the MSR and DBCR0.  Set the break
- * address in the IABR register.
- * ====================================================================== */
-
-int bedbug603e_set( int which_bp, unsigned long addr )
-{
-  /* -------------------------------------------------- */
-
-  if(( addr & 0x00000003 ) != 0 )
-  {
-    puts ( "Breakpoints must be on a 32 bit boundary\n" );
-    return 0;
-  }
-
-  /* Only look if which_bp == 0, else use which_bp */
-  if(( bug_ctx.find_empty ) && ( !which_bp ) &&
-     ( which_bp = (*bug_ctx.find_empty)()) == 0 )
-  {
-    puts ( "All breakpoints in use\n" );
-    return 0;
-  }
-
-  if( which_bp < 1 || which_bp > MAX_BREAK_POINTS )
-  {
-    printf( "Invalid break point # %d\n", which_bp );
-    return 0;
-  }
-
-  if( ! bug_ctx.hw_debug_enabled )
-  {
-    bug_ctx.hw_debug_enabled = 1;
-  }
-
-  SET_IABR( addr | 0x00000002 );
-
-  return which_bp;
-} /* bedbug603e_set */
-
-
-
-/* ======================================================================
- * Disable a specific breakoint by setting the IABR register to zero.
- * ====================================================================== */
-
-int bedbug603e_clear( int which_bp )
-{
-  /* -------------------------------------------------- */
-
-  if( which_bp < 1 || which_bp > MAX_BREAK_POINTS )
-  {
-    printf( "Invalid break point # (%d)\n", which_bp );
-    return -1;
-  }
-
-  SET_IABR( 0 );
-
-  return 0;
-} /* bedbug603e_clear */
-
-
-/* ====================================================================== */
-#endif
diff --git a/cpu/mpc8260/commproc.c b/cpu/mpc8260/commproc.c
deleted file mode 100644
index 8777e77369..0000000000
--- a/cpu/mpc8260/commproc.c
+++ /dev/null
@@ -1,221 +0,0 @@
-/*
- * This file is based on "arch/ppc/8260_io/commproc.c" - here is it's
- * copyright notice:
- *
- * General Purpose functions for the global management of the
- * 8260 Communication Processor Module.
- * Copyright (c) 1999 Dan Malek (dmalek@jlc.net)
- * Copyright (c) 2000 MontaVista Software, Inc (source@mvista.com)
- *	2.3.99 Updates
- *
- * In addition to the individual control of the communication
- * channels, there are a few functions that globally affect the
- * communication processor.
- *
- * Buffer descriptors must be allocated from the dual ported memory
- * space.  The allocator for that is here.  When the communication
- * process is reset, we reclaim the memory available.  There is
- * currently no deallocator for this memory.
- */
-#include <common.h>
-#include <asm/cpm_8260.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-void
-m8260_cpm_reset(void)
-{
-	volatile immap_t *immr = (immap_t *)CFG_IMMR;
-	volatile ulong count;
-
-	/* Reclaim the DP memory for our use.
-	*/
-	gd->dp_alloc_base = CPM_DATAONLY_BASE;
-	gd->dp_alloc_top = gd->dp_alloc_base + CPM_DATAONLY_SIZE;
-
-	/*
-	 * Reset CPM
-	 */
-	immr->im_cpm.cp_cpcr = CPM_CR_RST;
-	count = 0;
-	do {			/* Spin until command processed		*/
-		__asm__ __volatile__ ("eieio");
-	} while ((immr->im_cpm.cp_cpcr & CPM_CR_FLG) && ++count < 1000000);
-
-#ifdef CONFIG_HARD_I2C
-	*((unsigned short*)(&immr->im_dprambase[PROFF_I2C_BASE])) = 0;
-#endif
-}
-
-/* Allocate some memory from the dual ported ram.
- * To help protocols with object alignment restrictions, we do that
- * if they ask.
- */
-uint
-m8260_cpm_dpalloc(uint size, uint align)
-{
-	volatile immap_t *immr = (immap_t *)CFG_IMMR;
-	uint	retloc;
-	uint	align_mask, off;
-	uint	savebase;
-
-	align_mask = align - 1;
-	savebase = gd->dp_alloc_base;
-
-	if ((off = (gd->dp_alloc_base & align_mask)) != 0)
-		gd->dp_alloc_base += (align - off);
-
-	if ((off = size & align_mask) != 0)
-		size += align - off;
-
-	if ((gd->dp_alloc_base + size) >= gd->dp_alloc_top) {
-		gd->dp_alloc_base = savebase;
-		panic("m8260_cpm_dpalloc: ran out of dual port ram!");
-	}
-
-	retloc = gd->dp_alloc_base;
-	gd->dp_alloc_base += size;
-
-	memset((void *)&immr->im_dprambase[retloc], 0, size);
-
-	return(retloc);
-}
-
-/* We also own one page of host buffer space for the allocation of
- * UART "fifos" and the like.
- */
-uint
-m8260_cpm_hostalloc(uint size, uint align)
-{
-	/* the host might not even have RAM yet - just use dual port RAM */
-	return (m8260_cpm_dpalloc(size, align));
-}
-
-/* Set a baud rate generator.  This needs lots of work.  There are
- * eight BRGs, which can be connected to the CPM channels or output
- * as clocks.  The BRGs are in two different block of internal
- * memory mapped space.
- * The baud rate clock is the system clock divided by something.
- * It was set up long ago during the initial boot phase and is
- * is given to us.
- * Baud rate clocks are zero-based in the driver code (as that maps
- * to port numbers).  Documentation uses 1-based numbering.
- */
-#define BRG_INT_CLK	gd->brg_clk
-#define BRG_UART_CLK	(BRG_INT_CLK / 16)
-
-/* This function is used by UARTs, or anything else that uses a 16x
- * oversampled clock.
- */
-void
-m8260_cpm_setbrg(uint brg, uint rate)
-{
-	volatile immap_t *immr = (immap_t *)CFG_IMMR;
-	volatile uint	*bp;
-	uint cd = BRG_UART_CLK / rate;
-
-	if ((BRG_UART_CLK % rate) < (rate / 2))
-		cd--;
-	if (brg < 4) {
-		bp = (uint *)&immr->im_brgc1;
-	}
-	else {
-		bp = (uint *)&immr->im_brgc5;
-		brg -= 4;
-	}
-	bp += brg;
-	*bp = (cd << 1) | CPM_BRG_EN;
-}
-
-/* This function is used to set high speed synchronous baud rate
- * clocks.
- */
-void
-m8260_cpm_fastbrg(uint brg, uint rate, int div16)
-{
-	volatile immap_t *immr = (immap_t *)CFG_IMMR;
-	volatile uint	*bp;
-
-	/* This is good enough to get SMCs running.....
-	*/
-	if (brg < 4) {
-		bp = (uint *)&immr->im_brgc1;
-	}
-	else {
-		bp = (uint *)&immr->im_brgc5;
-		brg -= 4;
-	}
-	bp += brg;
-	*bp = (((((BRG_INT_CLK+rate-1)/rate)-1)&0xfff)<<1)|CPM_BRG_EN;
-	if (div16)
-		*bp |= CPM_BRG_DIV16;
-}
-
-/* This function is used to set baud rate generators using an external
- * clock source and 16x oversampling.
- */
-
-void
-m8260_cpm_extcbrg(uint brg, uint rate, uint extclk, int pinsel)
-{
-	volatile immap_t *immr = (immap_t *)CFG_IMMR;
-	volatile uint	*bp;
-
-	if (brg < 4) {
-		bp = (uint *)&immr->im_brgc1;
-	}
-	else {
-		bp = (uint *)&immr->im_brgc5;
-		brg -= 4;
-	}
-	bp += brg;
-	*bp = ((((((extclk/16)+rate-1)/rate)-1)&0xfff)<<1)|CPM_BRG_EN;
-	if (pinsel == 0)
-		*bp |= CPM_BRG_EXTC_CLK3_9;
-	else
-		*bp |= CPM_BRG_EXTC_CLK5_15;
-}
-
-#if defined(CONFIG_POST) || defined(CONFIG_LOGBUFFER)
-
-void post_word_store (ulong a)
-{
-	volatile ulong *save_addr =
-		(volatile ulong *)(CFG_IMMR + CPM_POST_WORD_ADDR);
-
-	*save_addr = a;
-}
-
-ulong post_word_load (void)
-{
-	volatile ulong *save_addr =
-		(volatile ulong *)(CFG_IMMR + CPM_POST_WORD_ADDR);
-
-	return *save_addr;
-}
-
-#endif	/* CONFIG_POST || CONFIG_LOGBUFFER*/
-
-#ifdef CONFIG_BOOTCOUNT_LIMIT
-
-void bootcount_store (ulong a)
-{
-	volatile ulong *save_addr =
-		(volatile ulong *)(CFG_IMMR + CPM_BOOTCOUNT_ADDR);
-
-	save_addr[0] = a;
-	save_addr[1] = BOOTCOUNT_MAGIC;
-}
-
-ulong bootcount_load (void)
-{
-	volatile ulong *save_addr =
-		(volatile ulong *)(CFG_IMMR + CPM_BOOTCOUNT_ADDR);
-
-	if (save_addr[1] != BOOTCOUNT_MAGIC)
-		return 0;
-	else
-		return save_addr[0];
-}
-
-#endif /* CONFIG_BOOTCOUNT_LIMIT */
diff --git a/cpu/mpc8260/config.mk b/cpu/mpc8260/config.mk
deleted file mode 100644
index dd7a71fdf3..0000000000
--- a/cpu/mpc8260/config.mk
+++ /dev/null
@@ -1,27 +0,0 @@
-#
-# (C) Copyright 2000
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-PLATFORM_RELFLAGS += -fPIC -ffixed-r14 -meabi
-
-PLATFORM_CPPFLAGS += -DCONFIG_8260 -DCONFIG_CPM2 -ffixed-r2 -ffixed-r29 \
-		     -mstring -mcpu=603e -mmultiple
diff --git a/cpu/mpc8260/cpu.c b/cpu/mpc8260/cpu.c
deleted file mode 100644
index 94651dc4a6..0000000000
--- a/cpu/mpc8260/cpu.c
+++ /dev/null
@@ -1,296 +0,0 @@
-/*
- * (C) Copyright 2000-2006
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-/*
- * CPU specific code for the MPC825x / MPC826x / MPC827x / MPC828x
- *
- * written or collected and sometimes rewritten by
- * Magnus Damm <damm@bitsmart.com>
- *
- * modified by
- * Wolfgang Denk <wd@denx.de>
- *
- * modified for 8260 by
- * Murray Jensen <Murray.Jensen@cmst.csiro.au>
- *
- * added 8260 masks by
- * Marius Groeger <mag@sysgo.de>
- *
- * added HiP7 (824x/827x/8280) processors support by
- * Yuli Barcohen <yuli@arabellasw.com>
- */
-
-#include <common.h>
-#include <watchdog.h>
-#include <command.h>
-#include <mpc8260.h>
-#include <asm/processor.h>
-#include <asm/cpm_8260.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-#if defined(CONFIG_GET_CPU_STR_F)
-extern int get_cpu_str_f (char *buf);
-#endif
-
-int checkcpu (void)
-{
-	volatile immap_t *immap = (immap_t *) CFG_IMMR;
-	ulong clock = gd->cpu_clk;
-	uint pvr = get_pvr ();
-	uint immr, rev, m, k;
-	char buf[32];
-
-	puts ("CPU:   ");
-
-	switch (pvr) {
-	case PVR_8260:
-	case PVR_8260_HIP3:
-		k = 3;
-		break;
-	case PVR_8260_HIP4:
-		k = 4;
-		break;
-	case PVR_8260_HIP7R1:
-	case PVR_8260_HIP7RA:
-	case PVR_8260_HIP7:
-		k = 7;
-		break;
-	default:
-		return -1;	/* whoops! not an MPC8260 */
-	}
-	rev = pvr & 0xff;
-
-	immr = immap->im_memctl.memc_immr;
-	if ((immr & IMMR_ISB_MSK) != CFG_IMMR)
-		return -1;	/* whoops! someone moved the IMMR */
-
-#if defined(CONFIG_GET_CPU_STR_F)
-	get_cpu_str_f (buf);
-	printf ("%s (HiP%d Rev %02x, Mask ", buf, k, rev);
-#else
-	printf (CPU_ID_STR " (HiP%d Rev %02x, Mask ", k, rev);
-#endif
-
-	/*
-	 * the bottom 16 bits of the immr are the Part Number and Mask Number
-	 * (4-34); the 16 bits at PROFF_REVNUM (0x8af0) in dual port ram is the
-	 * RISC Microcode Revision Number (13-10).
-	 * For the 8260, Motorola doesn't include the Microcode Revision
-	 * in the mask.
-	 */
-	m = immr & (IMMR_PARTNUM_MSK | IMMR_MASKNUM_MSK);
-	k = *((ushort *) & immap->im_dprambase[PROFF_REVNUM]);
-
-	switch (m) {
-	case 0x0000:
-		puts ("0.2 2J24M");
-		break;
-	case 0x0010:
-		puts ("A.0 K22A");
-		break;
-	case 0x0011:
-		puts ("A.1 1K22A-XC");
-		break;
-	case 0x0001:
-		puts ("B.1 1K23A");
-		break;
-	case 0x0021:
-		puts ("B.2 2K23A-XC");
-		break;
-	case 0x0023:
-		puts ("B.3 3K23A");
-		break;
-	case 0x0024:
-		puts ("C.2 6K23A");
-		break;
-	case 0x0060:
-		puts ("A.0(A) 2K25A");
-		break;
-	case 0x0062:
-		puts ("B.1 4K25A");
-		break;
-	case 0x0064:
-		puts ("C.0 5K25A");
-		break;
-	case 0x0A00:
-		puts ("0.0 0K49M");
-		break;
-	case 0x0A01:
-		puts ("0.1 1K49M");
-		break;
-	case 0x0A10:
-		puts ("1.0 1K49M");
-		break;
-	case 0x0C00:
-		puts ("0.0 0K50M");
-		break;
-	case 0x0C10:
-		puts ("1.0 1K50M");
-		break;
-	case 0x0D00:
-		puts ("0.0 0K50M");
-		break;
-	case 0x0D10:
-		puts ("1.0 1K50M");
-		break;
-	default:
-		printf ("unknown [immr=0x%04x,k=0x%04x]", m, k);
-		break;
-	}
-
-	printf (") at %s MHz\n", strmhz (buf, clock));
-
-	return 0;
-}
-
-/* ------------------------------------------------------------------------- */
-/* configures a UPM by writing into the UPM RAM array			     */
-/* uses bank 11 and a dummy physical address (=BRx_BA_MSK)		     */
-/* NOTE: the physical address chosen must not overlap into any other area    */
-/* mapped by the memory controller because bank 11 has the lowest priority   */
-
-void upmconfig (uint upm, uint * table, uint size)
-{
-	volatile immap_t *immap = (immap_t *) CFG_IMMR;
-	volatile memctl8260_t *memctl = &immap->im_memctl;
-	volatile uchar *dummy = (uchar *) BRx_BA_MSK;	/* set all BA bits */
-	uint i;
-
-	/* first set up bank 11 to reference the correct UPM at a dummy address */
-
-	memctl->memc_or11 = ORxU_AM_MSK;	/* set all AM bits */
-
-	switch (upm) {
-
-	case UPMA:
-		memctl->memc_br11 =
-			((uint)dummy & BRx_BA_MSK) | BRx_PS_32 | BRx_MS_UPMA |
-			BRx_V;
-		memctl->memc_mamr = MxMR_OP_WARR;
-		break;
-
-	case UPMB:
-		memctl->memc_br11 =
-			((uint)dummy & BRx_BA_MSK) | BRx_PS_32 | BRx_MS_UPMB |
-			BRx_V;
-		memctl->memc_mbmr = MxMR_OP_WARR;
-		break;
-
-	case UPMC:
-		memctl->memc_br11 =
-			((uint)dummy & BRx_BA_MSK) | BRx_PS_32 | BRx_MS_UPMC |
-			BRx_V;
-		memctl->memc_mcmr = MxMR_OP_WARR;
-		break;
-
-	default:
-		panic ("upmconfig passed invalid UPM number (%u)\n", upm);
-		break;
-
-	}
-
-	/*
-	 * at this point, the dummy address is set up to access the selected UPM,
-	 * the MAD pointer is zero, and the MxMR OP is set for writing to RAM
-	 *
-	 * now we simply load the mdr with each word and poke the dummy address.
-	 * the MAD is incremented on each access.
-	 */
-
-	for (i = 0; i < size; i++) {
-		memctl->memc_mdr = table[i];
-		*dummy = 0;
-	}
-
-	/* now kill bank 11 */
-	memctl->memc_br11 = 0;
-}
-
-/* ------------------------------------------------------------------------- */
-
-#if !defined(CONFIG_HAVE_OWN_RESET)
-int
-do_reset (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
-{
-	ulong msr, addr;
-
-	volatile immap_t *immap = (immap_t *) CFG_IMMR;
-
-	immap->im_clkrst.car_rmr = RMR_CSRE;	/* Checkstop Reset enable */
-
-	/* Interrupts and MMU off */
-	__asm__ __volatile__ ("mfmsr    %0":"=r" (msr):);
-
-	msr &= ~(MSR_ME | MSR_EE | MSR_IR | MSR_DR);
-	__asm__ __volatile__ ("mtmsr    %0"::"r" (msr));
-
-	/*
-	 * Trying to execute the next instruction at a non-existing address
-	 * should cause a machine check, resulting in reset
-	 */
-#ifdef CFG_RESET_ADDRESS
-	addr = CFG_RESET_ADDRESS;
-#else
-	/*
-	 * note: when CFG_MONITOR_BASE points to a RAM address, CFG_MONITOR_BASE
-	 * - sizeof (ulong) is usually a valid address. Better pick an address
-	 * known to be invalid on your system and assign it to CFG_RESET_ADDRESS.
-	 */
-	addr = CFG_MONITOR_BASE - sizeof (ulong);
-#endif
-	((void (*)(void)) addr) ();
-	return 1;
-
-}
-#endif	/* CONFIG_HAVE_OWN_RESET */
-
-/* ------------------------------------------------------------------------- */
-
-/*
- * Get timebase clock frequency (like cpu_clk in Hz)
- *
- */
-unsigned long get_tbclk (void)
-{
-	ulong tbclk;
-
-	tbclk = (gd->bus_clk + 3L) / 4L;
-
-	return (tbclk);
-}
-
-/* ------------------------------------------------------------------------- */
-
-#if defined(CONFIG_WATCHDOG)
-void watchdog_reset (void)
-{
-	int re_enable = disable_interrupts ();
-
-	reset_8260_watchdog ((immap_t *) CFG_IMMR);
-	if (re_enable)
-		enable_interrupts ();
-}
-#endif /* CONFIG_WATCHDOG */
-
-/* ------------------------------------------------------------------------- */
diff --git a/cpu/mpc8260/cpu_init.c b/cpu/mpc8260/cpu_init.c
deleted file mode 100644
index 7dcc94999d..0000000000
--- a/cpu/mpc8260/cpu_init.c
+++ /dev/null
@@ -1,292 +0,0 @@
-/*
- * (C) Copyright 2000-2002
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <mpc8260.h>
-#include <asm/cpm_8260.h>
-#include <ioports.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-#if defined(CONFIG_BOARD_GET_CPU_CLK_F)
-extern unsigned long board_get_cpu_clk_f (void);
-#endif
-
-static void config_8260_ioports (volatile immap_t * immr)
-{
-	int portnum;
-
-	for (portnum = 0; portnum < 4; portnum++) {
-		uint pmsk = 0,
-		     ppar = 0,
-		     psor = 0,
-		     pdir = 0,
-		     podr = 0,
-		     pdat = 0;
-		iop_conf_t *iopc = (iop_conf_t *) & iop_conf_tab[portnum][0];
-		iop_conf_t *eiopc = iopc + 32;
-		uint msk = 1;
-
-		/*
-		 * NOTE:
-		 * index 0 refers to pin 31,
-		 * index 31 refers to pin 0
-		 */
-		while (iopc < eiopc) {
-			if (iopc->conf) {
-				pmsk |= msk;
-				if (iopc->ppar)
-					ppar |= msk;
-				if (iopc->psor)
-					psor |= msk;
-				if (iopc->pdir)
-					pdir |= msk;
-				if (iopc->podr)
-					podr |= msk;
-				if (iopc->pdat)
-					pdat |= msk;
-			}
-
-			msk <<= 1;
-			iopc++;
-		}
-
-		if (pmsk != 0) {
-			volatile ioport_t *iop = ioport_addr (immr, portnum);
-			uint tpmsk = ~pmsk;
-
-			/*
-			 * the (somewhat confused) paragraph at the
-			 * bottom of page 35-5 warns that there might
-			 * be "unknown behaviour" when programming
-			 * PSORx and PDIRx, if PPARx = 1, so I
-			 * decided this meant I had to disable the
-			 * dedicated function first, and enable it
-			 * last.
-			 */
-			iop->ppar &= tpmsk;
-			iop->psor = (iop->psor & tpmsk) | psor;
-			iop->podr = (iop->podr & tpmsk) | podr;
-			iop->pdat = (iop->pdat & tpmsk) | pdat;
-			iop->pdir = (iop->pdir & tpmsk) | pdir;
-			iop->ppar |= ppar;
-		}
-	}
-}
-
-#define SET_VAL_MASK(a, b, mask) ((a & mask) | (b & ~mask))
-/*
- * Breath some life into the CPU...
- *
- * Set up the memory map,
- * initialize a bunch of registers,
- * initialize the UPM's
- */
-void cpu_init_f (volatile immap_t * immr)
-{
-#if !defined(CONFIG_COGENT)		/* done in start.S for the cogent */
-	uint sccr;
-#endif
-#if defined(CONFIG_BOARD_GET_CPU_CLK_F)
-	unsigned long cpu_clk;
-#endif
-	volatile memctl8260_t *memctl = &immr->im_memctl;
-	extern void m8260_cpm_reset (void);
-
-	/* Pointer is writable since we allocated a register for it */
-	gd = (gd_t *) (CFG_INIT_RAM_ADDR + CFG_GBL_DATA_OFFSET);
-
-	/* Clear initial global data */
-	memset ((void *) gd, 0, sizeof (gd_t));
-
-	/* RSR - Reset Status Register - clear all status (5-4) */
-	gd->reset_status = immr->im_clkrst.car_rsr;
-	immr->im_clkrst.car_rsr = RSR_ALLBITS;
-
-	/* RMR - Reset Mode Register - contains checkstop reset enable (5-5) */
-	immr->im_clkrst.car_rmr = CFG_RMR;
-
-	/* BCR - Bus Configuration Register (4-25) */
-#if defined(CFG_BCR_60x) && (CFG_BCR_SINGLE)
-	if (immr->im_siu_conf.sc_bcr & BCR_EBM) {
-		immr->im_siu_conf.sc_bcr = CFG_BCR_60x;
-	} else {
-		immr->im_siu_conf.sc_bcr = CFG_BCR_SINGLE;
-	}
-#else
-	immr->im_siu_conf.sc_bcr = CFG_BCR;
-#endif
-
-	/* SIUMCR - contains debug pin configuration (4-31) */
-#if defined(CFG_SIUMCR_LOW) && (CFG_SIUMCR_HIGH)
-	cpu_clk = board_get_cpu_clk_f ();
-	if (cpu_clk >= 100000000) {
-		immr->im_siu_conf.sc_siumcr = CFG_SIUMCR_HIGH;
-	} else {
-		immr->im_siu_conf.sc_siumcr = CFG_SIUMCR_LOW;
-	}
-#else
-	immr->im_siu_conf.sc_siumcr = CFG_SIUMCR;
-#endif
-
-	config_8260_ioports (immr);
-
-	/* initialize time counter status and control register (4-40) */
-	immr->im_sit.sit_tmcntsc = CFG_TMCNTSC;
-
-	/* initialize the PIT (4-42) */
-	immr->im_sit.sit_piscr = CFG_PISCR;
-
-#if !defined(CONFIG_COGENT)		/* done in start.S for the cogent */
-	/* System clock control register (9-8) */
-	sccr = immr->im_clkrst.car_sccr &
-		(SCCR_PCI_MODE | SCCR_PCI_MODCK | SCCR_PCIDF_MSK);
-	immr->im_clkrst.car_sccr = sccr |
-		(CFG_SCCR & ~(SCCR_PCI_MODE | SCCR_PCI_MODCK | SCCR_PCIDF_MSK) );
-#endif /* !CONFIG_COGENT */
-
-	/*
-	 * Memory Controller:
-	 */
-
-	/* Map banks 0 and 1 to the FLASH banks 0 and 1 at preliminary
-	 * addresses - these have to be modified later when FLASH size
-	 * has been determined
-	 */
-
-#if defined(CFG_OR0_REMAP)
-	memctl->memc_or0 = CFG_OR0_REMAP;
-#endif
-#if defined(CFG_OR1_REMAP)
-	memctl->memc_or1 = CFG_OR1_REMAP;
-#endif
-
-	/* now restrict to preliminary range */
-	/* the PS came from the HRCW, don´t change it */
-	memctl->memc_br0 = SET_VAL_MASK(memctl->memc_br0 , CFG_BR0_PRELIM, BRx_PS_MSK);
-	memctl->memc_or0 = CFG_OR0_PRELIM;
-
-#if defined(CFG_BR1_PRELIM) && defined(CFG_OR1_PRELIM)
-	memctl->memc_or1 = CFG_OR1_PRELIM;
-	memctl->memc_br1 = CFG_BR1_PRELIM;
-#endif
-
-#if defined(CFG_BR2_PRELIM) && defined(CFG_OR2_PRELIM)
-	memctl->memc_or2 = CFG_OR2_PRELIM;
-	memctl->memc_br2 = CFG_BR2_PRELIM;
-#endif
-
-#if defined(CFG_BR3_PRELIM) && defined(CFG_OR3_PRELIM)
-	memctl->memc_or3 = CFG_OR3_PRELIM;
-	memctl->memc_br3 = CFG_BR3_PRELIM;
-#endif
-
-#if defined(CFG_BR4_PRELIM) && defined(CFG_OR4_PRELIM)
-	memctl->memc_or4 = CFG_OR4_PRELIM;
-	memctl->memc_br4 = CFG_BR4_PRELIM;
-#endif
-
-#if defined(CFG_BR5_PRELIM) && defined(CFG_OR5_PRELIM)
-	memctl->memc_or5 = CFG_OR5_PRELIM;
-	memctl->memc_br5 = CFG_BR5_PRELIM;
-#endif
-
-#if defined(CFG_BR6_PRELIM) && defined(CFG_OR6_PRELIM)
-	memctl->memc_or6 = CFG_OR6_PRELIM;
-	memctl->memc_br6 = CFG_BR6_PRELIM;
-#endif
-
-#if defined(CFG_BR7_PRELIM) && defined(CFG_OR7_PRELIM)
-	memctl->memc_or7 = CFG_OR7_PRELIM;
-	memctl->memc_br7 = CFG_BR7_PRELIM;
-#endif
-
-#if defined(CFG_BR8_PRELIM) && defined(CFG_OR8_PRELIM)
-	memctl->memc_or8 = CFG_OR8_PRELIM;
-	memctl->memc_br8 = CFG_BR8_PRELIM;
-#endif
-
-#if defined(CFG_BR9_PRELIM) && defined(CFG_OR9_PRELIM)
-	memctl->memc_or9 = CFG_OR9_PRELIM;
-	memctl->memc_br9 = CFG_BR9_PRELIM;
-#endif
-
-#if defined(CFG_BR10_PRELIM) && defined(CFG_OR10_PRELIM)
-	memctl->memc_or10 = CFG_OR10_PRELIM;
-	memctl->memc_br10 = CFG_BR10_PRELIM;
-#endif
-
-#if defined(CFG_BR11_PRELIM) && defined(CFG_OR11_PRELIM)
-	memctl->memc_or11 = CFG_OR11_PRELIM;
-	memctl->memc_br11 = CFG_BR11_PRELIM;
-#endif
-
-	m8260_cpm_reset ();
-}
-
-/*
- * initialize higher level parts of CPU like time base and timers
- */
-int cpu_init_r (void)
-{
-	volatile immap_t *immr = (immap_t *) gd->bd->bi_immr_base;
-
-	immr->im_cpm.cp_rccr = CFG_RCCR;
-
-	return (0);
-}
-
-/*
- * print out the reason for the reset
- */
-int prt_8260_rsr (void)
-{
-	static struct {
-		ulong mask;
-		char *desc;
-	} bits[] = {
-		{
-		RSR_JTRS, "JTAG"}, {
-		RSR_CSRS, "Check Stop"}, {
-		RSR_SWRS, "Software Watchdog"}, {
-		RSR_BMRS, "Bus Monitor"}, {
-		RSR_ESRS, "External Soft"}, {
-		RSR_EHRS, "External Hard"}
-	};
-	static int n = sizeof bits / sizeof bits[0];
-	ulong rsr = gd->reset_status;
-	int i;
-	char *sep;
-
-	puts (CPU_ID_STR " Reset Status:");
-
-	sep = " ";
-	for (i = 0; i < n; i++)
-		if (rsr & bits[i].mask) {
-			printf ("%s%s", sep, bits[i].desc);
-			sep = ", ";
-		}
-
-	puts ("\n\n");
-	return (0);
-}
diff --git a/cpu/mpc8260/i2c.c b/cpu/mpc8260/i2c.c
deleted file mode 100644
index 34bd3897f6..0000000000
--- a/cpu/mpc8260/i2c.c
+++ /dev/null
@@ -1,768 +0,0 @@
-/*
- * (C) Copyright 2000
- * Paolo Scaffardi, AIRVENT SAM s.p.a - RIMINI(ITALY), arsenio@tin.it
- *
- * (C) Copyright 2000 Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- * Marius Groeger <mgroeger@sysgo.de>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-
-#if defined(CONFIG_HARD_I2C)
-
-#include <asm/cpm_8260.h>
-#include <i2c.h>
-
-/* define to enable debug messages */
-#undef  DEBUG_I2C
-
-DECLARE_GLOBAL_DATA_PTR;
-
-/* uSec to wait between polls of the i2c */
-#define DELAY_US	100
-/* uSec to wait for the CPM to start processing the buffer */
-#define START_DELAY_US	1000
-
-/*
- * tx/rx per-byte timeout: we delay DELAY_US uSec between polls so the
- * timeout will be (tx_length + rx_length) * DELAY_US * TOUT_LOOP
- */
-#define TOUT_LOOP 5
-
-/*-----------------------------------------------------------------------
- * Set default values
- */
-#ifndef	CFG_I2C_SPEED
-#define	CFG_I2C_SPEED	50000
-#endif
-
-#ifndef	CFG_I2C_SLAVE
-#define	CFG_I2C_SLAVE	0xFE
-#endif
-/*-----------------------------------------------------------------------
- */
-
-typedef void (*i2c_ecb_t)(int, int, void *);    /* error callback function */
-
-/* This structure keeps track of the bd and buffer space usage. */
-typedef struct i2c_state {
-	int		rx_idx;		/* index   to next free Rx BD */
-	int		tx_idx;		/* index   to next free Tx BD */
-	void		*rxbd;		/* pointer to next free Rx BD */
-	void		*txbd;		/* pointer to next free Tx BD */
-	int		tx_space;	/* number  of Tx bytes left   */
-	unsigned char	*tx_buf;	/* pointer to free Tx area    */
-	i2c_ecb_t	err_cb;		/* error callback function    */
-	void		*cb_data;	/* private data to be passed  */
-} i2c_state_t;
-
-/* flags for i2c_send() and i2c_receive() */
-#define	I2CF_ENABLE_SECONDARY	0x01	/* secondary_address is valid	*/
-#define	I2CF_START_COND		0x02	/* tx: generate start condition	*/
-#define I2CF_STOP_COND		0x04	/* tx: generate stop  condition	*/
-
-/* return codes */
-#define I2CERR_NO_BUFFERS	1	/* no more BDs or buffer space	*/
-#define I2CERR_MSG_TOO_LONG	2	/* tried to send/receive to much data   */
-#define I2CERR_TIMEOUT		3	/* timeout in i2c_doio()	*/
-#define I2CERR_QUEUE_EMPTY	4	/* i2c_doio called without send/receive */
-#define I2CERR_IO_ERROR		5	/* had an error during comms	*/
-
-/* error callback flags */
-#define I2CECB_RX_ERR		0x10	/* this is a receive error	*/
-#define     I2CECB_RX_OV	0x02	/* receive overrun error	*/
-#define     I2CECB_RX_MASK	0x0f	/* mask for error bits		*/
-#define I2CECB_TX_ERR		0x20	/* this is a transmit error	*/
-#define     I2CECB_TX_CL	0x01	/* transmit collision error	*/
-#define     I2CECB_TX_UN	0x02	/* transmit underflow error	*/
-#define     I2CECB_TX_NAK	0x04	/* transmit no ack error	*/
-#define     I2CECB_TX_MASK	0x0f	/* mask for error bits		*/
-#define I2CECB_TIMEOUT		0x40	/* this is a timeout error	*/
-
-#define ERROR_I2C_NONE		0
-#define ERROR_I2C_LENGTH	1
-
-#define I2C_WRITE_BIT		0x00
-#define I2C_READ_BIT		0x01
-
-#define I2C_RXTX_LEN	128	/* maximum tx/rx buffer length */
-
-
-#define NUM_RX_BDS 4
-#define NUM_TX_BDS 4
-#define MAX_TX_SPACE 256
-
-typedef struct I2C_BD
-{
-  unsigned short status;
-  unsigned short length;
-  unsigned char *addr;
-} I2C_BD;
-#define BD_I2C_TX_START 0x0400  /* special status for i2c: Start condition */
-
-#define BD_I2C_TX_CL	0x0001	/* collision error */
-#define BD_I2C_TX_UN	0x0002	/* underflow error */
-#define BD_I2C_TX_NAK	0x0004	/* no acknowledge error */
-#define BD_I2C_TX_ERR	(BD_I2C_TX_NAK|BD_I2C_TX_UN|BD_I2C_TX_CL)
-
-#define BD_I2C_RX_ERR	BD_SC_OV
-
-#ifdef DEBUG_I2C
-#define PRINTD(x) printf x
-#else
-#define PRINTD(x)
-#endif
-
-/*
- * Returns the best value of I2BRG to meet desired clock speed of I2C with
- * input parameters (clock speed, filter, and predivider value).
- * It returns computer speed value and the difference between it and desired
- * speed.
- */
-static inline int
-i2c_roundrate(int hz, int speed, int filter, int modval,
-		int *brgval, int *totspeed)
-{
-    int moddiv = 1 << (5-(modval & 3)), brgdiv, div;
-
-    PRINTD(("\t[I2C] trying hz=%d, speed=%d, filter=%d, modval=%d\n",
-	hz, speed, filter, modval));
-
-    div = moddiv * speed;
-    brgdiv = (hz + div - 1) / div;
-
-    PRINTD(("\t\tmoddiv=%d, brgdiv=%d\n", moddiv, brgdiv));
-
-    *brgval = ((brgdiv + 1) / 2) - 3 - (2*filter);
-
-    if ((*brgval < 0) || (*brgval > 255)) {
-	  PRINTD(("\t\trejected brgval=%d\n", *brgval));
-	  return -1;
-    }
-
-    brgdiv = 2 * (*brgval + 3 + (2 * filter));
-    div = moddiv * brgdiv ;
-    *totspeed = hz / div;
-
-    PRINTD(("\t\taccepted brgval=%d, totspeed=%d\n", *brgval, *totspeed));
-
-    return  0;
-}
-
-/*
- * Sets the I2C clock predivider and divider to meet required clock speed.
- */
-static int i2c_setrate(int hz, int speed)
-{
-    immap_t	*immap = (immap_t *)CFG_IMMR ;
-    volatile i2c8260_t *i2c = (i2c8260_t *)&immap->im_i2c;
-    int brgval,
-	  modval,	/* 0-3 */
-	  bestspeed_diff = speed,
-	  bestspeed_brgval=0,
-	  bestspeed_modval=0,
-	  bestspeed_filter=0,
-	  totspeed,
-	  filter = 0; /* Use this fixed value */
-
-	for (modval = 0; modval < 4; modval++)
-	{
-		if (i2c_roundrate (hz, speed, filter, modval, &brgval, &totspeed) == 0)
-		{
-			int diff = speed - totspeed ;
-
-			if ((diff >= 0) && (diff < bestspeed_diff))
-			{
-				bestspeed_diff 	= diff ;
-				bestspeed_modval 	= modval;
-				bestspeed_brgval 	= brgval;
-				bestspeed_filter 	= filter;
-			}
-		}
-	}
-
-    PRINTD(("[I2C] Best is:\n"));
-    PRINTD(("[I2C] CPU=%dhz RATE=%d F=%d I2MOD=%08x I2BRG=%08x DIFF=%dhz\n",
-		   hz, speed,
-		   bestspeed_filter, bestspeed_modval, bestspeed_brgval,
-		   bestspeed_diff));
-
-    i2c->i2c_i2mod |= ((bestspeed_modval & 3) << 1) | (bestspeed_filter << 3);
-    i2c->i2c_i2brg = bestspeed_brgval & 0xff;
-
-    PRINTD(("[I2C] i2mod=%08x i2brg=%08x\n", i2c->i2c_i2mod, i2c->i2c_i2brg));
-
-    return 1 ;
-}
-
-void i2c_init(int speed, int slaveadd)
-{
-	volatile immap_t *immap = (immap_t *)CFG_IMMR ;
-	volatile cpm8260_t *cp = (cpm8260_t *)&immap->im_cpm;
-	volatile i2c8260_t *i2c	= (i2c8260_t *)&immap->im_i2c;
-	volatile iic_t *iip;
-	ulong rbase, tbase;
-	volatile I2C_BD *rxbd, *txbd;
-	uint dpaddr;
-
-#ifdef CFG_I2C_INIT_BOARD
-	/* call board specific i2c bus reset routine before accessing the   */
-	/* environment, which might be in a chip on that bus. For details   */
-	/* about this problem see doc/I2C_Edge_Conditions.                  */
-	i2c_init_board();
-#endif
-
-	dpaddr = *((unsigned short*)(&immap->im_dprambase[PROFF_I2C_BASE]));
-	if (dpaddr == 0) {
-	    /* need to allocate dual port ram */
-	    dpaddr = m8260_cpm_dpalloc(64 +
-		(NUM_RX_BDS * sizeof(I2C_BD)) + (NUM_TX_BDS * sizeof(I2C_BD)) +
-		MAX_TX_SPACE, 64);
-	    *((unsigned short*)(&immap->im_dprambase[PROFF_I2C_BASE])) = dpaddr;
-	}
-
-	/*
-	 * initialise data in dual port ram:
-	 *
-	 * 	  dpaddr -> parameter ram (64 bytes)
-	 *         rbase -> rx BD         (NUM_RX_BDS * sizeof(I2C_BD) bytes)
-	 *         tbase -> tx BD         (NUM_TX_BDS * sizeof(I2C_BD) bytes)
-	 *                  tx buffer     (MAX_TX_SPACE bytes)
-	 */
-
-	iip = (iic_t *)&immap->im_dprambase[dpaddr];
-	memset((void*)iip, 0, sizeof(iic_t));
-
-	rbase = dpaddr + 64;
-	tbase = rbase + NUM_RX_BDS * sizeof(I2C_BD);
-
-	/* Disable interrupts */
-	i2c->i2c_i2mod = 0x00;
-	i2c->i2c_i2cmr = 0x00;
-	i2c->i2c_i2cer = 0xff;
-	i2c->i2c_i2add = slaveadd;
-
-	/*
-	 * Set the I2C BRG Clock division factor from desired i2c rate
-	 * and current CPU rate (we assume sccr dfbgr field is 0;
-	 * divide BRGCLK by 1)
-	 */
-	PRINTD(("[I2C] Setting rate...\n"));
-	i2c_setrate (gd->brg_clk, CFG_I2C_SPEED) ;
-
-	/* Set I2C controller in master mode */
-	i2c->i2c_i2com = 0x01;
-
-	/* Initialize Tx/Rx parameters */
-	iip->iic_rbase = rbase;
-	iip->iic_tbase = tbase;
-	rxbd = (I2C_BD *)((unsigned char *)&immap->im_dprambase[iip->iic_rbase]);
-	txbd = (I2C_BD *)((unsigned char *)&immap->im_dprambase[iip->iic_tbase]);
-
-	PRINTD(("[I2C] rbase = %04x\n", iip->iic_rbase));
-	PRINTD(("[I2C] tbase = %04x\n", iip->iic_tbase));
-	PRINTD(("[I2C] rxbd = %08x\n", (int)rxbd));
-	PRINTD(("[I2C] txbd = %08x\n", (int)txbd));
-
-	/* Set big endian byte order */
-	iip->iic_tfcr = 0x10;
-	iip->iic_rfcr = 0x10;
-
-	/* Set maximum receive size. */
-	iip->iic_mrblr = I2C_RXTX_LEN;
-
-    cp->cp_cpcr = mk_cr_cmd(CPM_CR_I2C_PAGE,
-							CPM_CR_I2C_SBLOCK,
-							0x00,
-							CPM_CR_INIT_TRX) | CPM_CR_FLG;
-    do {
-		__asm__ __volatile__ ("eieio");
-    } while (cp->cp_cpcr & CPM_CR_FLG);
-
-	/* Clear events and interrupts */
-	i2c->i2c_i2cer = 0xff;
-	i2c->i2c_i2cmr = 0x00;
-}
-
-static
-void i2c_newio(i2c_state_t *state)
-{
-	volatile immap_t *immap = (immap_t *)CFG_IMMR ;
-	volatile iic_t *iip;
-	uint dpaddr;
-
-	PRINTD(("[I2C] i2c_newio\n"));
-
-	dpaddr = *((unsigned short*)(&immap->im_dprambase[PROFF_I2C_BASE]));
-	iip = (iic_t *)&immap->im_dprambase[dpaddr];
-	state->rx_idx = 0;
-	state->tx_idx = 0;
-	state->rxbd = (void*)&immap->im_dprambase[iip->iic_rbase];
-	state->txbd = (void*)&immap->im_dprambase[iip->iic_tbase];
-	state->tx_space = MAX_TX_SPACE;
-	state->tx_buf = (uchar*)state->txbd + NUM_TX_BDS * sizeof(I2C_BD);
-	state->err_cb = NULL;
-	state->cb_data = NULL;
-
-	PRINTD(("[I2C] rxbd = %08x\n", (int)state->rxbd));
-	PRINTD(("[I2C] txbd = %08x\n", (int)state->txbd));
-	PRINTD(("[I2C] tx_buf = %08x\n", (int)state->tx_buf));
-
-	/* clear the buffer memory */
-	memset((char *)state->tx_buf, 0, MAX_TX_SPACE);
-}
-
-static
-int i2c_send(i2c_state_t *state,
-			 unsigned char address,
-			 unsigned char secondary_address,
-			 unsigned int flags,
-			 unsigned short size,
-			 unsigned char *dataout)
-{
-	volatile I2C_BD *txbd;
-	int i,j;
-
-	PRINTD(("[I2C] i2c_send add=%02d sec=%02d flag=%02d size=%d\n",
-			address, secondary_address, flags, size));
-
-	/* trying to send message larger than BD */
-	if (size > I2C_RXTX_LEN)
-	  return I2CERR_MSG_TOO_LONG;
-
-	/* no more free bds */
-	if (state->tx_idx >= NUM_TX_BDS || state->tx_space < (2 + size))
-	  return I2CERR_NO_BUFFERS;
-
-	txbd = (I2C_BD *)state->txbd;
-	txbd->addr = state->tx_buf;
-
-	PRINTD(("[I2C] txbd = %08x\n", (int)txbd));
-
-    if (flags & I2CF_START_COND)
-    {
-	PRINTD(("[I2C] Formatting addresses...\n"));
-	if (flags & I2CF_ENABLE_SECONDARY)
-	{
-		txbd->length = size + 2;  /* Length of message plus dest addresses */
-		txbd->addr[0] = address << 1;
-		txbd->addr[1] = secondary_address;
-		i = 2;
-	}
-	else
-	{
-		txbd->length = size + 1;  /* Length of message plus dest address */
-		txbd->addr[0] = address << 1;  /* Write destination address to BD */
-		i = 1;
-	}
-    }
-    else
-    {
-	txbd->length = size;  /* Length of message */
-	i = 0;
-    }
-
-	/* set up txbd */
-	txbd->status = BD_SC_READY;
-	if (flags & I2CF_START_COND)
-	  txbd->status |= BD_I2C_TX_START;
-	if (flags & I2CF_STOP_COND)
-	  txbd->status |= BD_SC_LAST | BD_SC_WRAP;
-
-	/* Copy data to send into buffer */
-	PRINTD(("[I2C] copy data...\n"));
-	for(j = 0; j < size; i++, j++)
-	  txbd->addr[i] = dataout[j];
-
-	PRINTD(("[I2C] txbd: length=0x%04x status=0x%04x addr[0]=0x%02x addr[1]=0x%02x\n",
-		   txbd->length,
-		   txbd->status,
-		   txbd->addr[0],
-		   txbd->addr[1]));
-
-	/* advance state */
-	state->tx_buf += txbd->length;
-	state->tx_space -= txbd->length;
-	state->tx_idx++;
-	state->txbd = (void*)(txbd + 1);
-
-	return 0;
-}
-
-static
-int i2c_receive(i2c_state_t *state,
-				unsigned char address,
-				unsigned char secondary_address,
-				unsigned int flags,
-				unsigned short size_to_expect,
-				unsigned char *datain)
-{
-	volatile I2C_BD *rxbd, *txbd;
-
-	PRINTD(("[I2C] i2c_receive %02d %02d %02d\n", address, secondary_address, flags));
-
-	/* Expected to receive too much */
-	if (size_to_expect > I2C_RXTX_LEN)
-	  return I2CERR_MSG_TOO_LONG;
-
-	/* no more free bds */
-	if (state->tx_idx >= NUM_TX_BDS || state->rx_idx >= NUM_RX_BDS
-		 || state->tx_space < 2)
-	  return I2CERR_NO_BUFFERS;
-
-	rxbd = (I2C_BD *)state->rxbd;
-	txbd = (I2C_BD *)state->txbd;
-
-	PRINTD(("[I2C] rxbd = %08x\n", (int)rxbd));
-	PRINTD(("[I2C] txbd = %08x\n", (int)txbd));
-
-	txbd->addr = state->tx_buf;
-
-	/* set up TXBD for destination address */
-	if (flags & I2CF_ENABLE_SECONDARY)
-	{
-		txbd->length = 2;
-		txbd->addr[0] = address << 1;   /* Write data */
-		txbd->addr[1] = secondary_address;  /* Internal address */
-		txbd->status = BD_SC_READY;
-	}
-	else
-	{
-		txbd->length = 1 + size_to_expect;
-		txbd->addr[0] = (address << 1) | 0x01;
-		txbd->status = BD_SC_READY;
-		memset(&txbd->addr[1], 0, txbd->length);
-	}
-
-	/* set up rxbd for reception */
-	rxbd->status = BD_SC_EMPTY;
-	rxbd->length = size_to_expect;
-	rxbd->addr = datain;
-
-	txbd->status |= BD_I2C_TX_START;
-	if (flags & I2CF_STOP_COND)
-	{
-		txbd->status |= BD_SC_LAST | BD_SC_WRAP;
-		rxbd->status |= BD_SC_WRAP;
-	}
-
-	PRINTD(("[I2C] txbd: length=0x%04x status=0x%04x addr[0]=0x%02x addr[1]=0x%02x\n",
-		   txbd->length,
-		   txbd->status,
-		   txbd->addr[0],
-		   txbd->addr[1]));
-	PRINTD(("[I2C] rxbd: length=0x%04x status=0x%04x addr[0]=0x%02x addr[1]=0x%02x\n",
-		   rxbd->length,
-		   rxbd->status,
-		   rxbd->addr[0],
-		   rxbd->addr[1]));
-
-	/* advance state */
-	state->tx_buf += txbd->length;
-	state->tx_space -= txbd->length;
-	state->tx_idx++;
-	state->txbd = (void*)(txbd + 1);
-	state->rx_idx++;
-	state->rxbd = (void*)(rxbd + 1);
-
-	return 0;
-}
-
-
-static
-int i2c_doio(i2c_state_t *state)
-{
-	volatile immap_t *immap = (immap_t *)CFG_IMMR ;
-	volatile iic_t *iip;
-	volatile i2c8260_t *i2c	= (i2c8260_t *)&immap->im_i2c;
-	volatile I2C_BD *txbd, *rxbd;
-	int  n, i, b, rxcnt = 0, rxtimeo = 0, txcnt = 0, txtimeo = 0, rc = 0;
-	uint dpaddr;
-
-	PRINTD(("[I2C] i2c_doio\n"));
-
-	if (state->tx_idx <= 0 && state->rx_idx <= 0) {
-		PRINTD(("[I2C] No I/O is queued\n"));
-		return I2CERR_QUEUE_EMPTY;
-	}
-
-	dpaddr = *((unsigned short*)(&immap->im_dprambase[PROFF_I2C_BASE]));
-	iip = (iic_t *)&immap->im_dprambase[dpaddr];
-	iip->iic_rbptr = iip->iic_rbase;
-	iip->iic_tbptr = iip->iic_tbase;
-
-	/* Enable I2C */
-	PRINTD(("[I2C] Enabling I2C...\n"));
-	i2c->i2c_i2mod |= 0x01;
-
-	/* Begin transmission */
-	i2c->i2c_i2com |= 0x80;
-
-	/* Loop until transmit & receive completed */
-
-	if ((n = state->tx_idx) > 0) {
-
-		txbd = ((I2C_BD*)state->txbd) - n;
-		for (i = 0; i < n; i++) {
-			txtimeo += TOUT_LOOP * txbd->length;
-			txbd++;
-		}
-
-		txbd--; /* wait until last in list is done */
-
-		PRINTD(("[I2C] Transmitting...(txbd=0x%08lx)\n", (ulong)txbd));
-
-		udelay(START_DELAY_US);	/* give it time to start */
-		while((txbd->status & BD_SC_READY) && (++txcnt < txtimeo)) {
-			udelay(DELAY_US);
-			if (ctrlc())
-				return (-1);
-			__asm__ __volatile__ ("eieio");
-		}
-	}
-
-	if (txcnt < txtimeo && (n = state->rx_idx) > 0) {
-
-		rxbd = ((I2C_BD*)state->rxbd) - n;
-		for (i = 0; i < n; i++) {
-			rxtimeo += TOUT_LOOP * rxbd->length;
-			rxbd++;
-		}
-
-		rxbd--; /* wait until last in list is done */
-
-		PRINTD(("[I2C] Receiving...(rxbd=0x%08lx)\n", (ulong)rxbd));
-
-		udelay(START_DELAY_US);	/* give it time to start */
-		while((rxbd->status & BD_SC_EMPTY) && (++rxcnt < rxtimeo)) {
-			udelay(DELAY_US);
-			if (ctrlc())
-				return (-1);
-			__asm__ __volatile__ ("eieio");
-		}
-	}
-
-	/* Turn off I2C */
-	i2c->i2c_i2mod &= ~0x01;
-
-	if ((n = state->tx_idx) > 0) {
-		for (i = 0; i < n; i++) {
-			txbd = ((I2C_BD*)state->txbd) - (n - i);
-			if ((b = txbd->status & BD_I2C_TX_ERR) != 0) {
-				if (state->err_cb != NULL)
-					(*state->err_cb)(I2CECB_TX_ERR|b, i,
-						state->cb_data);
-				if (rc == 0)
-					rc = I2CERR_IO_ERROR;
-			}
-		}
-	}
-
-	if ((n = state->rx_idx) > 0) {
-		for (i = 0; i < n; i++) {
-			rxbd = ((I2C_BD*)state->rxbd) - (n - i);
-			if ((b = rxbd->status & BD_I2C_RX_ERR) != 0) {
-				if (state->err_cb != NULL)
-					(*state->err_cb)(I2CECB_RX_ERR|b, i,
-						state->cb_data);
-				if (rc == 0)
-					rc = I2CERR_IO_ERROR;
-			}
-		}
-	}
-
-	if ((txtimeo > 0 && txcnt >= txtimeo) || \
-	    (rxtimeo > 0 && rxcnt >= rxtimeo)) {
-		if (state->err_cb != NULL)
-			(*state->err_cb)(I2CECB_TIMEOUT, -1, state->cb_data);
-		if (rc == 0)
-			rc = I2CERR_TIMEOUT;
-	}
-
-	return (rc);
-}
-
-static void
-i2c_probe_callback(int flags, int xnum, void *data)
-{
-	/*
-	 * the only acceptable errors are a transmit NAK or a receive
-	 * overrun - tx NAK means the device does not exist, rx OV
-	 * means the device must have responded to the slave address
-	 * even though the transfer failed
-	 */
-	if (flags == (I2CECB_TX_ERR|I2CECB_TX_NAK))
-		*(int *)data |= 1;
-	if (flags == (I2CECB_RX_ERR|I2CECB_RX_OV))
-		*(int *)data |= 2;
-}
-
-int
-i2c_probe(uchar chip)
-{
-	i2c_state_t state;
-	int rc, err_flag;
-	uchar buf[1];
-
-	i2c_newio(&state);
-
-	state.err_cb = i2c_probe_callback;
-	state.cb_data = (void *) &err_flag;
-	err_flag = 0;
-
-	rc = i2c_receive(&state, chip, 0, I2CF_START_COND|I2CF_STOP_COND, 1, buf);
-
-	if (rc != 0)
-		return (rc);	/* probe failed */
-
-	rc = i2c_doio(&state);
-
-	if (rc == 0)
-		return (0);	/* device exists - read succeeded */
-
-	if (rc == I2CERR_TIMEOUT)
-		return (-1);	/* device does not exist - timeout */
-
-	if (rc != I2CERR_IO_ERROR || err_flag == 0)
-		return (rc);	/* probe failed */
-
-	if (err_flag & 1)
-		return (-1);	/* device does not exist - had transmit NAK */
-
-	return (0);	/* device exists - had receive overrun */
-}
-
-
-int
-i2c_read(uchar chip, uint addr, int alen, uchar *buffer, int len)
-{
-	i2c_state_t state;
-	uchar xaddr[4];
-	int rc;
-
-	xaddr[0] = (addr >> 24) & 0xFF;
-	xaddr[1] = (addr >> 16) & 0xFF;
-	xaddr[2] = (addr >>  8) & 0xFF;
-	xaddr[3] =  addr        & 0xFF;
-
-#ifdef CFG_I2C_EEPROM_ADDR_OVERFLOW
-	 /*
-	  * EEPROM chips that implement "address overflow" are ones
-	  * like Catalyst 24WC04/08/16 which has 9/10/11 bits of address
-	  * and the extra bits end up in the "chip address" bit slots.
-	  * This makes a 24WC08 (1Kbyte) chip look like four 256 byte
-	  * chips.
-	  *
-	  * Note that we consider the length of the address field to still
-	  * be one byte because the extra address bits are hidden in the
-	  * chip address.
-	  */
-	chip |= ((addr >> (alen * 8)) & CFG_I2C_EEPROM_ADDR_OVERFLOW);
-#endif
-
-	i2c_newio(&state);
-
-	rc = i2c_send(&state, chip, 0, I2CF_START_COND, alen, &xaddr[4-alen]);
-	if (rc != 0) {
-		printf("i2c_read: i2c_send failed (%d)\n", rc);
-		return 1;
-	}
-
-	rc = i2c_receive(&state, chip, 0, I2CF_STOP_COND, len, buffer);
-	if (rc != 0) {
-		printf("i2c_read: i2c_receive failed (%d)\n", rc);
-		return 1;
-	}
-
-	rc = i2c_doio(&state);
-	if (rc != 0) {
-		printf("i2c_read: i2c_doio failed (%d)\n", rc);
-		return 1;
-	}
-	return 0;
-}
-
-int
-i2c_write(uchar chip, uint addr, int alen, uchar *buffer, int len)
-{
-	i2c_state_t state;
-	uchar xaddr[4];
-	int rc;
-
-	xaddr[0] = (addr >> 24) & 0xFF;
-	xaddr[1] = (addr >> 16) & 0xFF;
-	xaddr[2] = (addr >>  8) & 0xFF;
-	xaddr[3] =  addr        & 0xFF;
-
-#ifdef CFG_I2C_EEPROM_ADDR_OVERFLOW
-	 /*
-	  * EEPROM chips that implement "address overflow" are ones
-	  * like Catalyst 24WC04/08/16 which has 9/10/11 bits of address
-	  * and the extra bits end up in the "chip address" bit slots.
-	  * This makes a 24WC08 (1Kbyte) chip look like four 256 byte
-	  * chips.
-	  *
-	  * Note that we consider the length of the address field to still
-	  * be one byte because the extra address bits are hidden in the
-	  * chip address.
-	  */
-	chip |= ((addr >> (alen * 8)) & CFG_I2C_EEPROM_ADDR_OVERFLOW);
-#endif
-
-	i2c_newio(&state);
-
-	rc = i2c_send(&state, chip, 0, I2CF_START_COND, alen, &xaddr[4-alen]);
-	if (rc != 0) {
-		printf("i2c_write: first i2c_send failed (%d)\n", rc);
-		return 1;
-	}
-
-	rc = i2c_send(&state, 0, 0, I2CF_STOP_COND, len, buffer);
-	if (rc != 0) {
-		printf("i2c_write: second i2c_send failed (%d)\n", rc);
-		return 1;
-	}
-
-	rc = i2c_doio(&state);
-	if (rc != 0) {
-		printf("i2c_write: i2c_doio failed (%d)\n", rc);
-		return 1;
-	}
-	return 0;
-}
-
-uchar
-i2c_reg_read(uchar chip, uchar reg)
-{
-	uchar buf;
-
-	i2c_read(chip, reg, 1, &buf, 1);
-
-	return (buf);
-}
-
-void
-i2c_reg_write(uchar chip, uchar reg, uchar val)
-{
-	i2c_write(chip, reg, 1, &val, 1);
-}
-
-#endif	/* CONFIG_HARD_I2C */
diff --git a/cpu/mpc8260/interrupts.c b/cpu/mpc8260/interrupts.c
deleted file mode 100644
index 56e9a72137..0000000000
--- a/cpu/mpc8260/interrupts.c
+++ /dev/null
@@ -1,279 +0,0 @@
-/*
- * (C) Copyright 2000-2002
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- *
- * Hacked for MPC8260 by Murray.Jensen@cmst.csiro.au, 22-Oct-00
- */
-
-#include <common.h>
-#include <command.h>
-#include <mpc8260.h>
-#include <mpc8260_irq.h>
-#include <asm/processor.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-/****************************************************************************/
-
-struct irq_action {
-	interrupt_handler_t *handler;
-	void *arg;
-	ulong count;
-};
-
-static struct irq_action irq_handlers[NR_IRQS];
-
-static ulong ppc_cached_irq_mask[NR_MASK_WORDS];
-
-/****************************************************************************/
-/* this section was ripped out of arch/ppc/kernel/ppc8260_pic.c in the	    */
-/* Linux/PPC 2.4.x source. There was no copyright notice in that file.	    */
-
-/* The 8260 internal interrupt controller.  It is usually
- * the only interrupt controller.
- * There are two 32-bit registers (high/low) for up to 64
- * possible interrupts.
- *
- * Now, the fun starts.....Interrupt Numbers DO NOT MAP
- * in a simple arithmetic fashion to mask or pending registers.
- * That is, interrupt 4 does not map to bit position 4.
- * We create two tables, indexed by vector number, to indicate
- * which register to use and which bit in the register to use.
- */
-static u_char irq_to_siureg[] = {
-	1, 1, 1, 1, 1, 1, 1, 1,
-	1, 1, 1, 1, 1, 1, 1, 1,
-	0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0,
-	1, 1, 1, 1, 1, 1, 1, 1,
-	1, 1, 1, 1, 1, 1, 1, 1,
-	0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0
-};
-
-static u_char irq_to_siubit[] = {
-	31, 16, 17, 18, 19, 20, 21, 22,
-	23, 24, 25, 26, 27, 28, 29, 30,
-	29, 30, 16, 17, 18, 19, 20, 21,
-	22, 23, 24, 25, 26, 27, 28, 31,
-	0, 1, 2, 3, 4, 5, 6, 7,
-	8, 9, 10, 11, 12, 13, 14, 15,
-	15, 14, 13, 12, 11, 10, 9, 8,
-	7, 6, 5, 4, 3, 2, 1, 0
-};
-
-static void m8260_mask_irq (unsigned int irq_nr)
-{
-	volatile immap_t *immr = (immap_t *) CFG_IMMR;
-	int bit, word;
-	volatile uint *simr;
-
-	bit = irq_to_siubit[irq_nr];
-	word = irq_to_siureg[irq_nr];
-
-	simr = &(immr->im_intctl.ic_simrh);
-	ppc_cached_irq_mask[word] &= ~(1 << (31 - bit));
-	simr[word] = ppc_cached_irq_mask[word];
-}
-
-static void m8260_unmask_irq (unsigned int irq_nr)
-{
-	volatile immap_t *immr = (immap_t *) CFG_IMMR;
-	int bit, word;
-	volatile uint *simr;
-
-	bit = irq_to_siubit[irq_nr];
-	word = irq_to_siureg[irq_nr];
-
-	simr = &(immr->im_intctl.ic_simrh);
-	ppc_cached_irq_mask[word] |= (1 << (31 - bit));
-	simr[word] = ppc_cached_irq_mask[word];
-}
-
-static void m8260_mask_and_ack (unsigned int irq_nr)
-{
-	volatile immap_t *immr = (immap_t *) CFG_IMMR;
-	int bit, word;
-	volatile uint *simr, *sipnr;
-
-	bit = irq_to_siubit[irq_nr];
-	word = irq_to_siureg[irq_nr];
-
-	simr = &(immr->im_intctl.ic_simrh);
-	sipnr = &(immr->im_intctl.ic_sipnrh);
-	ppc_cached_irq_mask[word] &= ~(1 << (31 - bit));
-	simr[word] = ppc_cached_irq_mask[word];
-	sipnr[word] = 1 << (31 - bit);
-}
-
-static int m8260_get_irq (struct pt_regs *regs)
-{
-	volatile immap_t *immr = (immap_t *) CFG_IMMR;
-	int irq;
-	unsigned long bits;
-
-	/* For MPC8260, read the SIVEC register and shift the bits down
-	 * to get the irq number.         */
-	bits = immr->im_intctl.ic_sivec;
-	irq = bits >> 26;
-	return irq;
-}
-
-/* end of code ripped out of arch/ppc/kernel/ppc8260_pic.c		    */
-/****************************************************************************/
-
-int interrupt_init_cpu (unsigned *decrementer_count)
-{
-	volatile immap_t *immr = (immap_t *) CFG_IMMR;
-
-	*decrementer_count = (gd->bus_clk / 4) / CFG_HZ;
-
-	/* Initialize the default interrupt mapping priorities */
-	immr->im_intctl.ic_sicr = 0;
-	immr->im_intctl.ic_siprr = 0x05309770;
-	immr->im_intctl.ic_scprrh = 0x05309770;
-	immr->im_intctl.ic_scprrl = 0x05309770;
-
-	/* disable all interrupts and clear all pending bits */
-	immr->im_intctl.ic_simrh = ppc_cached_irq_mask[0] = 0;
-	immr->im_intctl.ic_simrl = ppc_cached_irq_mask[1] = 0;
-	immr->im_intctl.ic_sipnrh = 0xffffffff;
-	immr->im_intctl.ic_sipnrl = 0xffffffff;
-
-#ifdef CONFIG_HYMOD
-	/*
-	 * ensure all external interrupt sources default to trigger on
-	 * high-to-low transition (i.e. edge triggered active low)
-	 */
-	immr->im_intctl.ic_siexr = -1;
-#endif
-
-	return (0);
-}
-
-/****************************************************************************/
-
-/*
- * Handle external interrupts
- */
-void external_interrupt (struct pt_regs *regs)
-{
-	int irq, unmask = 1;
-
-	irq = m8260_get_irq (regs);
-
-	m8260_mask_and_ack (irq);
-
-	enable_interrupts ();
-
-	if (irq_handlers[irq].handler != NULL)
-		(*irq_handlers[irq].handler) (irq_handlers[irq].arg);
-	else {
-		printf ("\nBogus External Interrupt IRQ %d\n", irq);
-		/*
-		 * turn off the bogus interrupt, otherwise it
-		 * might repeat forever
-		 */
-		unmask = 0;
-	}
-
-	if (unmask)
-		m8260_unmask_irq (irq);
-}
-
-/****************************************************************************/
-
-/*
- * Install and free an interrupt handler.
- */
-
-void
-irq_install_handler (int irq, interrupt_handler_t * handler, void *arg)
-{
-	if (irq < 0 || irq >= NR_IRQS) {
-		printf ("irq_install_handler: bad irq number %d\n", irq);
-		return;
-	}
-
-	if (irq_handlers[irq].handler != NULL)
-		printf ("irq_install_handler: 0x%08lx replacing 0x%08lx\n",
-				(ulong) handler, (ulong) irq_handlers[irq].handler);
-
-	irq_handlers[irq].handler = handler;
-	irq_handlers[irq].arg = arg;
-
-	m8260_unmask_irq (irq);
-}
-
-void irq_free_handler (int irq)
-{
-	if (irq < 0 || irq >= NR_IRQS) {
-		printf ("irq_free_handler: bad irq number %d\n", irq);
-		return;
-	}
-
-	m8260_mask_irq (irq);
-
-	irq_handlers[irq].handler = NULL;
-	irq_handlers[irq].arg = NULL;
-}
-
-/****************************************************************************/
-
-void timer_interrupt_cpu (struct pt_regs *regs)
-{
-	/* nothing to do here */
-	return;
-}
-
-/****************************************************************************/
-
-#if (CONFIG_COMMANDS & CFG_CMD_IRQ)
-
-/* ripped this out of ppc4xx/interrupts.c */
-
-/*******************************************************************************
-*
-* irqinfo - print information about PCI devices
-*
-*/
-void
-do_irqinfo (cmd_tbl_t * cmdtp, bd_t * bd, int flag, int argc, char *argv[])
-{
-	int irq, re_enable;
-
-	re_enable = disable_interrupts ();
-
-	puts ("\nInterrupt-Information:\n"
-		"Nr  Routine   Arg       Count\n");
-
-	for (irq = 0; irq < 32; irq++)
-		if (irq_handlers[irq].handler != NULL)
-			printf ("%02d  %08lx  %08lx  %ld\n", irq,
-					(ulong) irq_handlers[irq].handler,
-					(ulong) irq_handlers[irq].arg,
-					irq_handlers[irq].count);
-
-	if (re_enable)
-		enable_interrupts ();
-}
-
-#endif							/* CONFIG_COMMANDS & CFG_CMD_IRQ */
diff --git a/cpu/mpc8260/kgdb.S b/cpu/mpc8260/kgdb.S
deleted file mode 100644
index 15a8a58294..0000000000
--- a/cpu/mpc8260/kgdb.S
+++ /dev/null
@@ -1,71 +0,0 @@
-/*
- *  Copyright (C) 2000	Murray Jensen <Murray.Jensen@cmst.csiro.au>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <config.h>
-#include <command.h>
-#include <mpc8260.h>
-#include <version.h>
-
-#define CONFIG_8260 1		/* needed for Linux kernel header files */
-
-#include <ppc_asm.tmpl>
-#include <ppc_defs.h>
-
-#include <asm/cache.h>
-#include <asm/mmu.h>
-
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-
- /*
- * cache flushing routines for kgdb
- */
-
-	.globl	kgdb_flush_cache_all
-kgdb_flush_cache_all:
-	mfspr	r3, HID0
-	ori	r3, r3, HID0_ICFI|HID0_DCI	/* Invalidate All */
-	SYNC
-	mtspr	HID0, r3
-	blr
-
-	.globl	kgdb_flush_cache_range
-kgdb_flush_cache_range:
-	li	r5,CONFIG_CACHELINE_SIZE-1
-	andc	r3,r3,r5
-	subf	r4,r3,r4
-	add	r4,r4,r5
-	srwi.	r4,r4,CFG_CACHELINE_SHIFT
-	beqlr
-	mtctr	r4
-	mr	r6,r3
-1:	dcbst	0,r3
-	addi	r3,r3,CONFIG_CACHELINE_SIZE
-	bdnz	1b
-	sync				/* wait for dcbst's to get to ram */
-	mtctr	r4
-2:	icbi	0,r6
-	addi	r6,r6,CONFIG_CACHELINE_SIZE
-	bdnz	2b
-	SYNC
-	blr
-
-#endif /* CFG_CMD_KGDB */
diff --git a/cpu/mpc8260/pci.c b/cpu/mpc8260/pci.c
deleted file mode 100644
index fe3e8cbd1a..0000000000
--- a/cpu/mpc8260/pci.c
+++ /dev/null
@@ -1,453 +0,0 @@
-/*
- * (C) Copyright 2003
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * Copyright (c) 2005 MontaVista Software, Inc.
- * Vitaly Bordug <vbordug@ru.mvista.com>
- * Added support for PCI bridge on MPC8272ADS
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-
-#ifdef CONFIG_PCI
-
-#include <pci.h>
-#include <mpc8260.h>
-#include <asm/m8260_pci.h>
-#include <asm/io.h>
-
-#if defined CONFIG_MPC8266ADS || defined CONFIG_MPC8272 || defined CONFIG_PM826
-DECLARE_GLOBAL_DATA_PTR;
-#endif
-
-/*
- *   Local->PCI map (from CPU)				   controlled by
- *   MPC826x master window
- *
- *   0x80000000 - 0xBFFFFFFF	CPU2PCI space		   PCIBR0
- *   0xF4000000 - 0xF7FFFFFF	CPU2PCI space		   PCIBR1
- *
- *   0x80000000 - 0x9FFFFFFF	0x80000000 - 0x9FFFFFFF	  (Outbound ATU #1)
- *				PCI Mem with prefetch
- *
- *   0xA0000000 - 0xBFFFFFFF	0xA0000000 - 0xBFFFFFFF	  (Outbound ATU #2)
- *				PCI Mem w/o  prefetch
- *
- *   0xF4000000 - 0xF7FFFFFF	0x00000000 - 0x03FFFFFF	  (Outbound ATU #3)
- *				32-bit PCI IO
- *
- *   PCI->Local map (from PCI)
- *   MPC826x slave window				   controlled by
- *
- *   0x00000000 - 0x1FFFFFFF	0x00000000 - 0x1FFFFFFF	  (Inbound ATU #1)
- *				MPC826x local memory
- */
-
-/*
- * Slave window that allows PCI masters to access MPC826x local memory.
- * This window is set up using the first set of Inbound ATU registers
- */
-
-#ifndef CFG_PCI_SLV_MEM_LOCAL
-#define PCI_SLV_MEM_LOCAL CFG_SDRAM_BASE	/* Local base */
-#else
-#define PCI_SLV_MEM_LOCAL CFG_PCI_SLV_MEM_LOCAL
-#endif
-
-#ifndef CFG_PCI_SLV_MEM_BUS
-#define PCI_SLV_MEM_BUS 0x00000000	/* PCI base */
-#else
-#define PCI_SLV_MEM_BUS CFG_PCI_SLV_MEM_BUS
-#endif
-
-#ifndef CFG_PICMR0_MASK_ATTRIB
-#define PICMR0_MASK_ATTRIB	(PICMR_MASK_512MB | PICMR_ENABLE | \
-				 PICMR_PREFETCH_EN)
-#else
-#define PICMR0_MASK_ATTRIB CFG_PICMR0_MASK_ATTRIB
-#endif
-
-/*
- * These are the windows that allow the CPU to access PCI address space.
- * All three PCI master windows, which allow the CPU to access PCI
- * prefetch, non prefetch, and IO space (see below), must all fit within
- * these windows.
- */
-
-/* PCIBR0 */
-#ifndef CFG_PCI_MSTR0_LOCAL
-#define PCI_MSTR0_LOCAL		0x80000000	/* Local base */
-#else
-#define PCI_MSTR0_LOCAL CFG_PCI_MSTR0_LOCAL
-#endif
-
-#ifndef CFG_PCIMSK0_MASK
-#define PCIMSK0_MASK		PCIMSK_1GB	/* Size of window */
-#else
-#define PCIMSK0_MASK	CFG_PCIMSK0_MASK
-#endif
-
-/* PCIBR1 */
-#ifndef CFG_PCI_MSTR1_LOCAL
-#define PCI_MSTR1_LOCAL		0xF4000000	/* Local base */
-#else
-#define PCI_MSTR1_LOCAL		CFG_PCI_MSTR1_LOCAL
-#endif
-
-#ifndef CFG_PCIMSK1_MASK
-#define	 PCIMSK1_MASK		PCIMSK_64MB	/* Size of window */
-#else
-#define	 PCIMSK1_MASK		CFG_PCIMSK1_MASK
-#endif
-
-/*
- * Master window that allows the CPU to access PCI Memory (prefetch).
- * This window will be setup with the first set of Outbound ATU registers
- * in the bridge.
- */
-
-#ifndef CFG_PCI_MSTR_MEM_LOCAL
-#define PCI_MSTR_MEM_LOCAL 0x80000000	/* Local base */
-#else
-#define PCI_MSTR_MEM_LOCAL CFG_PCI_MSTR_MEM_LOCAL
-#endif
-
-#ifndef CFG_PCI_MSTR_MEM_BUS
-#define PCI_MSTR_MEM_BUS 0x80000000	/* PCI base   */
-#else
-#define PCI_MSTR_MEM_BUS CFG_PCI_MSTR_MEM_BUS
-#endif
-
-#ifndef CFG_CPU_PCI_MEM_START
-#define CPU_PCI_MEM_START PCI_MSTR_MEM_LOCAL
-#else
-#define CPU_PCI_MEM_START CFG_CPU_PCI_MEM_START
-#endif
-
-#ifndef CFG_PCI_MSTR_MEM_SIZE
-#define PCI_MSTR_MEM_SIZE 0x10000000	/* 256MB */
-#else
-#define PCI_MSTR_MEM_SIZE CFG_PCI_MSTR_MEM_SIZE
-#endif
-
-#ifndef CFG_POCMR0_MASK_ATTRIB
-#define POCMR0_MASK_ATTRIB	(POCMR_MASK_256MB | POCMR_ENABLE | POCMR_PREFETCH_EN)
-#else
-#define POCMR0_MASK_ATTRIB CFG_POCMR0_MASK_ATTRIB
-#endif
-
-/*
- * Master window that allows the CPU to access PCI Memory (non-prefetch).
- * This window will be setup with the second set of Outbound ATU registers
- * in the bridge.
- */
-
-#ifndef CFG_PCI_MSTR_MEMIO_LOCAL
-#define PCI_MSTR_MEMIO_LOCAL 0x90000000 /* Local base */
-#else
-#define PCI_MSTR_MEMIO_LOCAL CFG_PCI_MSTR_MEMIO_LOCAL
-#endif
-
-#ifndef CFG_PCI_MSTR_MEMIO_BUS
-#define PCI_MSTR_MEMIO_BUS 0x90000000	/* PCI base   */
-#else
-#define PCI_MSTR_MEMIO_BUS CFG_PCI_MSTR_MEMIO_BUS
-#endif
-
-#ifndef CFG_CPU_PCI_MEMIO_START
-#define CPU_PCI_MEMIO_START PCI_MSTR_MEMIO_LOCAL
-#else
-#define CPU_PCI_MEMIO_START CFG_CPU_PCI_MEMIO_START
-#endif
-
-#ifndef CFG_PCI_MSTR_MEMIO_SIZE
-#define PCI_MSTR_MEMIO_SIZE 0x10000000	/* 256 MB */
-#else
-#define PCI_MSTR_MEMIO_SIZE CFG_PCI_MSTR_MEMIO_SIZE
-#endif
-
-#ifndef CFG_POCMR1_MASK_ATTRIB
-#define POCMR1_MASK_ATTRIB	(POCMR_MASK_512MB | POCMR_ENABLE)
-#else
-#define POCMR1_MASK_ATTRIB CFG_POCMR1_MASK_ATTRIB
-#endif
-
-/*
- * Master window that allows the CPU to access PCI IO space.
- * This window will be setup with the third set of Outbound ATU registers
- * in the bridge.
- */
-
-#ifndef CFG_PCI_MSTR_IO_LOCAL
-#define PCI_MSTR_IO_LOCAL 0xA0000000	/* Local base */
-#else
-#define PCI_MSTR_IO_LOCAL CFG_PCI_MSTR_IO_LOCAL
-#endif
-
-#ifndef CFG_PCI_MSTR_IO_BUS
-#define PCI_MSTR_IO_BUS 0xA0000000	/* PCI base   */
-#else
-#define PCI_MSTR_IO_BUS CFG_PCI_MSTR_IO_BUS
-#endif
-
-#ifndef CFG_CPU_PCI_IO_START
-#define CPU_PCI_IO_START PCI_MSTR_IO_LOCAL
-#else
-#define CPU_PCI_IO_START CFG_CPU_PCI_IO_START
-#endif
-
-#ifndef CFG_PCI_MSTR_IO_SIZE
-#define PCI_MSTR_IO_SIZE 0x10000000	/* 256MB */
-#else
-#define PCI_MSTR_IO_SIZE CFG_PCI_MSTR_IO_SIZE
-#endif
-
-#ifndef CFG_POCMR2_MASK_ATTRIB
-#define POCMR2_MASK_ATTRIB	(POCMR_MASK_256MB | POCMR_ENABLE | POCMR_PCI_IO)
-#else
-#define POCMR2_MASK_ATTRIB CFG_POCMR2_MASK_ATTRIB
-#endif
-
-/* PCI bus configuration registers.
- */
-
-#define PCI_CLASS_BRIDGE_CTLR	0x06
-
-
-static inline void pci_outl (u32 addr, u32 data)
-{
-	*(volatile u32 *) addr = cpu_to_le32 (data);
-}
-
-void pci_mpc8250_init (struct pci_controller *hose)
-{
-	u16 tempShort;
-
-	volatile immap_t *immap = (immap_t *) CFG_IMMR;
-	pci_dev_t host_devno = PCI_BDF (0, 0, 0);
-
-	pci_setup_indirect (hose, CFG_IMMR + PCI_CFG_ADDR_REG,
-			    CFG_IMMR + PCI_CFG_DATA_REG);
-
-	/*
-	 * Setting required to enable local bus for PCI (SIUMCR [LBPC]).
-	 */
-#ifdef CONFIG_MPC8266ADS
-	immap->im_siu_conf.sc_siumcr =
-		(immap->im_siu_conf.sc_siumcr & ~SIUMCR_LBPC11)
-		| SIUMCR_LBPC01;
-#elif defined CONFIG_MPC8272
-	immap->im_siu_conf.sc_siumcr = (immap->im_siu_conf.sc_siumcr &
-				  ~SIUMCR_BBD &
-				  ~SIUMCR_ESE &
-				  ~SIUMCR_PBSE &
-				  ~SIUMCR_CDIS &
-				  ~SIUMCR_DPPC11 &
-				  ~SIUMCR_L2CPC11 &
-				  ~SIUMCR_LBPC11 &
-				  ~SIUMCR_APPC11 &
-				  ~SIUMCR_CS10PC11 &
-				  ~SIUMCR_BCTLC11 &
-				  ~SIUMCR_MMR11)
-				  | SIUMCR_DPPC11
-				  | SIUMCR_L2CPC01
-				  | SIUMCR_LBPC00
-				  | SIUMCR_APPC10
-				  | SIUMCR_CS10PC00
-				  | SIUMCR_BCTLC00
-				  | SIUMCR_MMR11;
-#elif defined(CONFIG_TQM8272)
-	immap->im_siu_conf.sc_siumcr = 0x88000000;
-#else
-	/*
-	 * Setting required to enable IRQ1-IRQ7 (SIUMCR [DPPC]),
-	 * and local bus for PCI (SIUMCR [LBPC]).
-	 */
-	immap->im_siu_conf.sc_siumcr = (immap->im_siu_conf.sc_siumcr &
-						~SIUMCR_LBPC11 &
-						~SIUMCR_CS10PC11 &
-						~SIUMCR_LBPC11) |
-					SIUMCR_LBPC01 |
-					SIUMCR_CS10PC01 |
-					SIUMCR_APPC10;
-#endif
-printf("%s siumcr: %x\n", __FUNCTION__, immap->im_siu_conf.sc_siumcr);
-
-	/* Make PCI lowest priority */
-	/* Each 4 bits is a device bus request	and the MS 4bits
-	   is highest priority */
-	/* Bus		     4bit value
-	   ---		     ----------
-	   CPM high	     0b0000
-	   CPM middle	     0b0001
-	   CPM low	     0b0010
-	   PCI reguest	     0b0011
-	   Reserved	     0b0100
-	   Reserved	     0b0101
-	   Internal Core     0b0110
-	   External Master 1 0b0111
-	   External Master 2 0b1000
-	   External Master 3 0b1001
-	   The rest are reserved */
-	immap->im_siu_conf.sc_ppc_alrh = 0x61207893;
-
-	/* Park bus on core while modifying PCI Bus accesses */
-	immap->im_siu_conf.sc_ppc_acr = 0x6;
-
-	/*
-	 * Set up master windows that allow the CPU to access PCI space. These
-	 * windows are set up using the two SIU PCIBR registers.
-	 */
-	immap->im_memctl.memc_pcimsk0 = PCIMSK0_MASK;
-	immap->im_memctl.memc_pcibr0 = PCI_MSTR0_LOCAL | PCIBR_ENABLE;
-
-#if defined CONFIG_MPC8266ADS || defined CONFIG_MPC8272
-	immap->im_memctl.memc_pcimsk1 = PCIMSK1_MASK;
-	immap->im_memctl.memc_pcibr1 = PCI_MSTR1_LOCAL | PCIBR_ENABLE;
-#endif
-
-	/* Release PCI RST (by default the PCI RST signal is held low)	*/
-	immap->im_pci.pci_gcr = cpu_to_le32 (PCIGCR_PCI_BUS_EN);
-
-	/* give it some time */
-	{
-#if defined CONFIG_MPC8266ADS || defined CONFIG_MPC8272
-		/* Give the PCI cards more time to initialize before query
-		   This might be good for other boards also
-		 */
-		int i;
-
-		for (i = 0; i < 1000; ++i)
-#endif
-			udelay (1000);
-	}
-
-	/*
-	 * Set up master window that allows the CPU to access PCI Memory (prefetch)
-	 * space. This window is set up using the first set of Outbound ATU registers.
-	 */
-	immap->im_pci.pci_potar0 = cpu_to_le32 (PCI_MSTR_MEM_BUS >> 12);	/* PCI base */
-	immap->im_pci.pci_pobar0 = cpu_to_le32 (PCI_MSTR_MEM_LOCAL >> 12);	/* Local base */
-	immap->im_pci.pci_pocmr0 = cpu_to_le32 (POCMR0_MASK_ATTRIB);	/* Size & attribute */
-
-	/*
-	 * Set up master window that allows the CPU to access PCI Memory (non-prefetch)
-	 * space. This window is set up using the second set of Outbound ATU registers.
-	 */
-	immap->im_pci.pci_potar1 = cpu_to_le32 (PCI_MSTR_MEMIO_BUS >> 12);	/* PCI base */
-	immap->im_pci.pci_pobar1 = cpu_to_le32 (PCI_MSTR_MEMIO_LOCAL >> 12);	/* Local base */
-	immap->im_pci.pci_pocmr1 = cpu_to_le32 (POCMR1_MASK_ATTRIB);	/* Size & attribute */
-
-	/*
-	 * Set up master window that allows the CPU to access PCI IO space. This window
-	 * is set up using the third set of Outbound ATU registers.
-	 */
-	immap->im_pci.pci_potar2 = cpu_to_le32 (PCI_MSTR_IO_BUS >> 12); /* PCI base */
-	immap->im_pci.pci_pobar2 = cpu_to_le32 (PCI_MSTR_IO_LOCAL >> 12);	/* Local base */
-	immap->im_pci.pci_pocmr2 = cpu_to_le32 (POCMR2_MASK_ATTRIB);	/* Size & attribute */
-
-	/*
-	 * Set up slave window that allows PCI masters to access MPC826x local memory.
-	 * This window is set up using the first set of Inbound ATU registers
-	 */
-	immap->im_pci.pci_pitar0 = cpu_to_le32 (PCI_SLV_MEM_LOCAL >> 12);	/* PCI base */
-	immap->im_pci.pci_pibar0 = cpu_to_le32 (PCI_SLV_MEM_BUS >> 12); /* Local base */
-	immap->im_pci.pci_picmr0 = cpu_to_le32 (PICMR0_MASK_ATTRIB);	/* Size & attribute */
-
-	/* See above for description - puts PCI request as highest priority */
-#ifdef CONFIG_MPC8272
-	immap->im_siu_conf.sc_ppc_alrh = 0x01236745;
-#else
-	immap->im_siu_conf.sc_ppc_alrh = 0x03124567;
-#endif
-
-	/* Park the bus on the PCI */
-	immap->im_siu_conf.sc_ppc_acr = PPC_ACR_BUS_PARK_PCI;
-
-	/* Host mode - specify the bridge as a host-PCI bridge */
-
-	pci_hose_write_config_byte (hose, host_devno, PCI_CLASS_CODE,
-				    PCI_CLASS_BRIDGE_CTLR);
-
-	/* Enable the host bridge to be a master on the PCI bus, and to act as a PCI memory target */
-	pci_hose_read_config_word (hose, host_devno, PCI_COMMAND, &tempShort);
-	pci_hose_write_config_word (hose, host_devno, PCI_COMMAND,
-				    tempShort | PCI_COMMAND_MASTER |
-				    PCI_COMMAND_MEMORY);
-
-	/* do some bridge init, should be done on all 8260 based bridges */
-	pci_hose_write_config_byte (hose, host_devno, PCI_CACHE_LINE_SIZE,
-				    0x08);
-	pci_hose_write_config_byte (hose, host_devno, PCI_LATENCY_TIMER,
-				    0xF8);
-
-	hose->first_busno = 0;
-	hose->last_busno = 0xff;
-
-	/* System memory space */
-#if defined CONFIG_MPC8266ADS || defined CONFIG_MPC8272 || defined CONFIG_PM826
-	pci_set_region (hose->regions + 0,
-			PCI_SLV_MEM_BUS,
-			PCI_SLV_MEM_LOCAL,
-			gd->ram_size, PCI_REGION_MEM | PCI_REGION_MEMORY);
-#else
-	pci_set_region (hose->regions + 0,
-			CFG_SDRAM_BASE,
-			CFG_SDRAM_BASE,
-			0x4000000, PCI_REGION_MEM | PCI_REGION_MEMORY);
-#endif
-
-	/* PCI memory space */
-#if defined CONFIG_MPC8266ADS || defined CONFIG_MPC8272
-	pci_set_region (hose->regions + 1,
-			PCI_MSTR_MEMIO_BUS,
-			PCI_MSTR_MEMIO_LOCAL,
-			PCI_MSTR_MEMIO_SIZE, PCI_REGION_MEM);
-#else
-	pci_set_region (hose->regions + 1,
-			PCI_MSTR_MEM_BUS,
-			PCI_MSTR_MEM_LOCAL,
-			PCI_MSTR_MEM_SIZE, PCI_REGION_MEM);
-#endif
-
-	/* PCI I/O space */
-	pci_set_region (hose->regions + 2,
-			PCI_MSTR_IO_BUS,
-			PCI_MSTR_IO_LOCAL, PCI_MSTR_IO_SIZE, PCI_REGION_IO);
-
-	hose->region_count = 3;
-
-	pci_register_hose (hose);
-	/* Mask off master abort machine checks */
-	immap->im_pci.pci_emr &= cpu_to_le32 (~PCI_ERROR_PCI_NO_RSP);
-	eieio ();
-
-	hose->last_busno = pci_hose_scan (hose);
-
-
-	/* clear the error in the error status register */
-	immap->im_pci.pci_esr = cpu_to_le32 (PCI_ERROR_PCI_NO_RSP);
-
-	/* unmask master abort machine checks */
-	immap->im_pci.pci_emr |= cpu_to_le32 (PCI_ERROR_PCI_NO_RSP);
-}
-
-#endif /* CONFIG_PCI */
diff --git a/cpu/mpc8260/speed.c b/cpu/mpc8260/speed.c
deleted file mode 100644
index c234a28d0d..0000000000
--- a/cpu/mpc8260/speed.c
+++ /dev/null
@@ -1,240 +0,0 @@
-/*
- * (C) Copyright 2000-2002
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <mpc8260.h>
-#include <asm/processor.h>
-
-#if defined(CONFIG_BOARD_GET_CPU_CLK_F)
-extern unsigned long board_get_cpu_clk_f (void);
-#endif
-
-DECLARE_GLOBAL_DATA_PTR;
-
-/* ------------------------------------------------------------------------- */
-
-/* Bus-to-Core Multiplier */
-#define _1x	2
-#define _1_5x	3
-#define _2x	4
-#define _2_5x	5
-#define _3x	6
-#define _3_5x	7
-#define _4x	8
-#define _4_5x	9
-#define _5x	10
-#define _5_5x	11
-#define _6x	12
-#define _6_5x	13
-#define _7x	14
-#define _7_5x	15
-#define _8x	16
-#define _byp	-1
-#define _off	-2
-#define _unk	-3
-
-typedef struct {
-	int b2c_mult;
-	int vco_div;
-	char *freq_60x;
-	char *freq_core;
-} corecnf_t;
-
-/*
- * this table based on "Errata to MPC8260 PowerQUICC II User's Manual",
- * Rev. 1, 8/2000, page 10.
- */
-corecnf_t corecnf_tab[] = {
-	{ _1_5x,  4, " 33-100", " 33-100" },	/* 0x00 */
-	{   _1x,  4, " 50-150", " 50-150" },	/* 0x01 */
-	{   _1x,  8, " 25-75 ", " 25-75 " },	/* 0x02 */
-	{  _byp, -1, "  ?-?  ", "  ?-?  " },	/* 0x03 */
-	{   _2x,  2, " 50-150", "100-300" },	/* 0x04 */
-	{   _2x,  4, " 25-75 ", " 50-150" },	/* 0x05 */
-	{ _2_5x,  2, " 40-120", "100-240" },	/* 0x06 */
-	{ _4_5x,  2, " 22-65 ", "100-300" },	/* 0x07 */
-	{   _3x,  2, " 33-100", "100-300" },	/* 0x08 */
-	{ _5_5x,  2, " 18-55 ", "100-300" },	/* 0x09 */
-	{   _4x,  2, " 25-75 ", "100-300" },	/* 0x0A */
-	{   _5x,  2, " 20-60 ", "100-300" },	/* 0x0B */
-	{ _1_5x,  8, " 16-50 ", " 16-50 " },	/* 0x0C */
-	{   _6x,  2, " 16-50 ", "100-300" },	/* 0x0D */
-	{ _3_5x,  2, " 30-85 ", "100-300" },	/* 0x0E */
-	{  _off, -1, "  ?-?  ", "  ?-?  " },	/* 0x0F */
-	{   _3x,  4, " 16-50 ", " 50-150" },	/* 0x10 */
-	{ _2_5x,  4, " 20-60 ", " 50-120" },	/* 0x11 */
-	{ _6_5x,  2, " 15-46 ", "100-300" },	/* 0x12 */
-	{  _byp, -1, "  ?-?  ", "  ?-?  " },	/* 0x13 */
-	{   _7x,  2, " 14-43 ", "100-300" },	/* 0x14 */
-	{   _2x,  4, " 25-75 ", " 50-150" },	/* 0x15 */
-	{ _7_5x,  2, " 13-40 ", "100-300" },	/* 0x16 */
-	{ _4_5x,  2, " 22-65 ", "100-300" },	/* 0x17 */
-	{  _unk, -1, "  ?-?  ", "  ?-?  " },	/* 0x18 */
-	{ _5_5x,  2, " 18-55 ", "100-300" },	/* 0x19 */
-	{   _4x,  2, " 25-75 ", "100-300" },	/* 0x1A */
-	{   _5x,  2, " 20-60 ", "100-300" },	/* 0x1B */
-	{   _8x,  2, " 12-38 ", "100-300" },	/* 0x1C */
-	{   _6x,  2, " 16-50 ", "100-300" },	/* 0x1D */
-	{ _3_5x,  2, " 30-85 ", "100-300" },	/* 0x1E */
-	{  _off, -1, "  ?-?  ", "  ?-?  " },	/* 0x1F */
-};
-
-/* ------------------------------------------------------------------------- */
-
-/*
- *
- */
-
-int get_clocks (void)
-{
-	volatile immap_t *immap = (immap_t *) CFG_IMMR;
-	ulong clkin;
-	ulong sccr, dfbrg;
-	ulong scmr, corecnf, busdf, cpmdf, plldf, pllmf;
-	corecnf_t *cp;
-
-#if !defined(CONFIG_8260_CLKIN)
-#error clock measuring not implemented yet - define CONFIG_8260_CLKIN
-#else
-#if defined(CONFIG_BOARD_GET_CPU_CLK_F)
-	clkin = board_get_cpu_clk_f ();
-#else
-	clkin = CONFIG_8260_CLKIN;
-#endif
-#endif
-
-	sccr = immap->im_clkrst.car_sccr;
-	dfbrg = (sccr & SCCR_DFBRG_MSK) >> SCCR_DFBRG_SHIFT;
-
-	scmr = immap->im_clkrst.car_scmr;
-	corecnf = (scmr & SCMR_CORECNF_MSK) >> SCMR_CORECNF_SHIFT;
-	cp = &corecnf_tab[corecnf];
-
-	busdf = (scmr & SCMR_BUSDF_MSK) >> SCMR_BUSDF_SHIFT;
-	cpmdf = (scmr & SCMR_CPMDF_MSK) >> SCMR_CPMDF_SHIFT;
-
-	/* HiP7, HiP7 Rev01, HiP7 RevA */
-	if ((get_pvr () == PVR_8260_HIP7) ||
-	    (get_pvr () == PVR_8260_HIP7R1) ||
-	    (get_pvr () == PVR_8260_HIP7RA)) {
-		pllmf = (scmr & SCMR_PLLMF_MSKH7) >> SCMR_PLLMF_SHIFT;
-		gd->vco_out = clkin * (pllmf + 1);
-	} else {                        /* HiP3, HiP4 */
-		pllmf = (scmr & SCMR_PLLMF_MSK) >> SCMR_PLLMF_SHIFT;
-		plldf = (scmr & SCMR_PLLDF) ? 1 : 0;
-		gd->vco_out = (clkin * 2 * (pllmf + 1)) / (plldf + 1);
-	}
-
-	gd->cpm_clk = gd->vco_out / 2;
-	gd->bus_clk = clkin;
-	gd->scc_clk = gd->vco_out / 4;
-	gd->brg_clk = gd->vco_out / (1 << (2 * (dfbrg + 1)));
-
-	if (cp->b2c_mult > 0) {
-		gd->cpu_clk = (clkin * cp->b2c_mult) / 2;
-	} else {
-		gd->cpu_clk = clkin;
-	}
-
-	return (0);
-}
-
-int prt_8260_clks (void)
-{
-	volatile immap_t *immap = (immap_t *) CFG_IMMR;
-	ulong sccr, dfbrg;
-	ulong scmr, corecnf, busdf, cpmdf, plldf, pllmf, pcidf;
-	corecnf_t *cp;
-
-	sccr = immap->im_clkrst.car_sccr;
-	dfbrg = (sccr & SCCR_DFBRG_MSK) >> SCCR_DFBRG_SHIFT;
-
-	scmr = immap->im_clkrst.car_scmr;
-	corecnf = (scmr & SCMR_CORECNF_MSK) >> SCMR_CORECNF_SHIFT;
-	busdf = (scmr & SCMR_BUSDF_MSK) >> SCMR_BUSDF_SHIFT;
-	cpmdf = (scmr & SCMR_CPMDF_MSK) >> SCMR_CPMDF_SHIFT;
-	plldf = (scmr & SCMR_PLLDF) ? 1 : 0;
-	pllmf = (scmr & SCMR_PLLMF_MSK) >> SCMR_PLLMF_SHIFT;
-	pcidf = (sccr & SCCR_PCIDF_MSK) >> SCCR_PCIDF_SHIFT;
-
-	cp = &corecnf_tab[corecnf];
-
-	puts (CPU_ID_STR " Clock Configuration\n - Bus-to-Core Mult ");
-
-	switch (cp->b2c_mult) {
-	case _byp:
-		puts ("BYPASS");
-		break;
-
-	case _off:
-		puts ("OFF");
-		break;
-
-	case _unk:
-		puts ("UNKNOWN");
-		break;
-
-	default:
-		printf ("%d%sx",
-			cp->b2c_mult / 2,
-			(cp->b2c_mult % 2) ? ".5" : "");
-		break;
-	}
-
-	printf (", VCO Div %d, 60x Bus Freq %s, Core Freq %s\n",
-			cp->vco_div, cp->freq_60x, cp->freq_core);
-
-	printf (" - dfbrg %ld, corecnf 0x%02lx, busdf %ld, cpmdf %ld, "
-		"plldf %ld, pllmf %ld, pcidf %ld\n",
-			dfbrg, corecnf, busdf, cpmdf,
-			plldf, pllmf, pcidf);
-
-	printf (" - vco_out %10ld, scc_clk %10ld, brg_clk %10ld\n",
-			gd->vco_out, gd->scc_clk, gd->brg_clk);
-
-	printf (" - cpu_clk %10ld, cpm_clk %10ld, bus_clk %10ld\n",
-			gd->cpu_clk, gd->cpm_clk, gd->bus_clk);
-
-	if (sccr & SCCR_PCI_MODE) {
-		uint pci_div;
-		uint pcidf = (sccr & SCCR_PCIDF_MSK) >> SCCR_PCIDF_SHIFT;
-
-		if (sccr & SCCR_PCI_MODCK) {
-			pci_div = 2;
-			if (pcidf == 9) {
-				pci_div *= 5;
-			} else if (pcidf == 0xB) {
-				pci_div *= 6;
-			} else {
-				pci_div *= (pcidf + 1);
-			}
-		} else {
-			pci_div = pcidf + 1;
-		}
-
-		printf (" - pci_clk %10ld\n", (gd->cpm_clk * 2) / pci_div);
-	}
-	putc ('\n');
-
-	return (0);
-}
diff --git a/cpu/mpc8260/speed.h b/cpu/mpc8260/speed.h
deleted file mode 100644
index b66393bec5..0000000000
--- a/cpu/mpc8260/speed.h
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * (C) Copyright 2000
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-/*-----------------------------------------------------------------------
- * Timer value for timer 2, ICLK = 10
- *
- * SPEED_FCOUNT2 =  GCLK / (16 * (TIMER_TMR_PS + 1))
- * SPEED_TMR3_PS = (GCLK / (16 * SPEED_FCOUNT3)) - 1
- *
- * SPEED_FCOUNT2	timer 2 counting frequency
- * GCLK	      		CPU clock
- * SPEED_TMR2_PS	prescaler
- */
-#define SPEED_TMR2_PS  	(250 - 1)	/* divide by 250	*/
-
-/*-----------------------------------------------------------------------
- * Timer value for PIT
- *
- * PIT_TIME = SPEED_PITC / PITRTCLK
- * PITRTCLK = 8192
- */
-#define SPEED_PITC	(82 << 16)	/* start counting from 82	*/
-
-/*
- * The new value for PTA is calculated from
- *
- *	PTA = (gclk * Trefresh) / (2 ^ (2 * DFBRG) * PTP * NCS)
- *
- * gclk		CPU clock (not bus clock !)
- * Trefresh	Refresh cycle * 4 (four word bursts used)
- * DFBRG	For normal mode (no clock reduction) always 0
- * PTP		Prescaler (already adjusted for no. of banks and 4K / 8K refresh)
- * NCS		Number of SDRAM banks (chip selects) on this UPM.
- */
diff --git a/cpu/mpc8260/spi.c b/cpu/mpc8260/spi.c
deleted file mode 100644
index c1a607ca5d..0000000000
--- a/cpu/mpc8260/spi.c
+++ /dev/null
@@ -1,435 +0,0 @@
-/*
- * Copyright (c) 2001 Navin Boppuri / Prashant Patel
- *	<nboppuri@trinetcommunication.com>,
- *	<pmpatel@trinetcommunication.com>
- * Copyright (c) 2001 Gerd Mennchen <Gerd.Mennchen@icn.siemens.de>
- * Copyright (c) 2001-2003 Wolfgang Denk, DENX Software Engineering, <wd@denx.de>.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-/*
- * MPC8260 CPM SPI interface.
- *
- * Parts of this code are probably not portable and/or specific to
- * the board which I used for the tests. Please send fixes/complaints
- * to wd@denx.de
- *
- */
-
-#include <common.h>
-#include <asm/cpm_8260.h>
-#include <linux/ctype.h>
-#include <malloc.h>
-#include <post.h>
-#include <net.h>
-
-#if defined(CONFIG_SPI)
-
-/* Warning:
- * You cannot enable DEBUG for early system initalization, i. e. when
- * this driver is used to read environment parameters like "baudrate"
- * from EEPROM which are used to initialize the serial port which is
- * needed to print the debug messages...
- */
-#undef	DEBUG
-
-#define SPI_EEPROM_WREN		0x06
-#define SPI_EEPROM_RDSR		0x05
-#define SPI_EEPROM_READ		0x03
-#define SPI_EEPROM_WRITE	0x02
-
-/* ---------------------------------------------------------------
- * Offset for initial SPI buffers in DPRAM:
- * We need a 520 byte scratch DPRAM area to use at an early stage.
- * It is used between the two initialization calls (spi_init_f()
- * and spi_init_r()).
- * The value 0x2000 makes it far enough from the start of the data
- * area (as well as from the stack pointer).
- * --------------------------------------------------------------- */
-#ifndef	CFG_SPI_INIT_OFFSET
-#define	CFG_SPI_INIT_OFFSET	0x2000
-#endif
-
-#define CPM_SPI_BASE 0x100
-
-#ifdef	DEBUG
-
-#define	DPRINT(a)	printf a;
-/* -----------------------------------------------
- * Helper functions to peek into tx and rx buffers
- * ----------------------------------------------- */
-static const char * const hex_digit = "0123456789ABCDEF";
-
-static char quickhex (int i)
-{
-	return hex_digit[i];
-}
-
-static void memdump (void *pv, int num)
-{
-	int i;
-	unsigned char *pc = (unsigned char *) pv;
-
-	for (i = 0; i < num; i++)
-		printf ("%c%c ", quickhex (pc[i] >> 4), quickhex (pc[i] & 0x0f));
-	printf ("\t");
-	for (i = 0; i < num; i++)
-		printf ("%c", isprint (pc[i]) ? pc[i] : '.');
-	printf ("\n");
-}
-#else	/* !DEBUG */
-
-#define	DPRINT(a)
-
-#endif	/* DEBUG */
-
-/* -------------------
- * Function prototypes
- * ------------------- */
-void spi_init (void);
-
-ssize_t spi_read (uchar *, int, uchar *, int);
-ssize_t spi_write (uchar *, int, uchar *, int);
-ssize_t spi_xfer (size_t);
-
-/* -------------------
- * Variables
- * ------------------- */
-
-#define MAX_BUFFER	0x104
-
-/* ----------------------------------------------------------------------
- * Initially we place the RX and TX buffers at a fixed location in DPRAM!
- * ---------------------------------------------------------------------- */
-static uchar *rxbuf =
-  (uchar *)&((immap_t *)CFG_IMMR)->im_dprambase
-			[CFG_SPI_INIT_OFFSET];
-static uchar *txbuf =
-  (uchar *)&((immap_t *)CFG_IMMR)->im_dprambase
-			[CFG_SPI_INIT_OFFSET+MAX_BUFFER];
-
-/* **************************************************************************
- *
- *  Function:    spi_init_f
- *
- *  Description: Init SPI-Controller (ROM part)
- *
- *  return:      ---
- *
- * *********************************************************************** */
-void spi_init_f (void)
-{
-	unsigned int dpaddr;
-
-	volatile spi_t *spi;
-	volatile immap_t *immr;
-	volatile cpm8260_t *cp;
-	volatile cbd_t *tbdf, *rbdf;
-
-	immr = (immap_t *)  CFG_IMMR;
-	cp   = (cpm8260_t *) &immr->im_cpm;
-
-	*(ushort *)(&immr->im_dprambase[PROFF_SPI_BASE]) = PROFF_SPI;
-	spi  = (spi_t *)&immr->im_dprambase[PROFF_SPI];
-
-/* 1 */
-	/* ------------------------------------------------
-	 * Initialize Port D SPI pins
-	 * (we are only in Master Mode !)
-	 * ------------------------------------------------ */
-
-	/* --------------------------------------------
-	 * GPIO or per. Function
-	 * PPARD[16] = 1 [0x00008000] (SPIMISO)
-	 * PPARD[17] = 1 [0x00004000] (SPIMOSI)
-	 * PPARD[18] = 1 [0x00002000] (SPICLK)
-	 * PPARD[12] = 0 [0x00080000] -> GPIO: (CS for ATC EEPROM)
-	 * -------------------------------------------- */
-	immr->im_ioport.iop_ppard |=  0x0000E000;	/* set  bits	*/
-	immr->im_ioport.iop_ppard &= ~0x00080000;	/* reset bit	*/
-
-	/* ----------------------------------------------
-	 * In/Out or per. Function 0/1
-	 * PDIRD[16] = 0 [0x00008000] -> PERI1: SPIMISO
-	 * PDIRD[17] = 0 [0x00004000] -> PERI1: SPIMOSI
-	 * PDIRD[18] = 0 [0x00002000] -> PERI1: SPICLK
-	 * PDIRD[12] = 1 [0x00080000] -> GPIO OUT: CS for ATC EEPROM
-	 * ---------------------------------------------- */
-	immr->im_ioport.iop_pdird &= ~0x0000E000;
-	immr->im_ioport.iop_pdird |= 0x00080000;
-
-	/* ----------------------------------------------
-	 * special option reg.
-	 * PSORD[16] = 1 [0x00008000] -> SPIMISO
-	 * PSORD[17] = 1 [0x00004000] -> SPIMOSI
-	 * PSORD[18] = 1 [0x00002000] -> SPICLK
-	 * ---------------------------------------------- */
-	immr->im_ioport.iop_psord |= 0x0000E000;
-
-	/* Initialize the parameter ram.
-	 * We need to make sure many things are initialized to zero
-	 */
-	spi->spi_rstate	= 0;
-	spi->spi_rdp	= 0;
-	spi->spi_rbptr	= 0;
-	spi->spi_rbc	= 0;
-	spi->spi_rxtmp	= 0;
-	spi->spi_tstate	= 0;
-	spi->spi_tdp	= 0;
-	spi->spi_tbptr	= 0;
-	spi->spi_tbc	= 0;
-	spi->spi_txtmp	= 0;
-
-	/* Allocate space for one transmit and one receive buffer
-	 * descriptor in the DP ram
-	 */
-#ifdef CFG_ALLOC_DPRAM
-	dpaddr = m8260_cpm_dpalloc (sizeof(cbd_t)*2, 8);
-#else
-	dpaddr = CPM_SPI_BASE;
-#endif
-
-/* 3 */
-	/* Set up the SPI parameters in the parameter ram */
-	spi->spi_rbase = dpaddr;
-	spi->spi_tbase = dpaddr + sizeof (cbd_t);
-
-	/***********IMPORTANT******************/
-
-	/*
-	 * Setting transmit and receive buffer descriptor pointers
-	 * initially to rbase and tbase. Only the microcode patches
-	 * documentation talks about initializing this pointer. This
-	 * is missing from the sample I2C driver. If you dont
-	 * initialize these pointers, the kernel hangs.
-	 */
-	spi->spi_rbptr = spi->spi_rbase;
-	spi->spi_tbptr = spi->spi_tbase;
-
-/* 4 */
-	/* Init SPI Tx + Rx Parameters */
-	while (cp->cp_cpcr & CPM_CR_FLG)
-		;
-	cp->cp_cpcr = mk_cr_cmd(CPM_CR_SPI_PAGE, CPM_CR_SPI_SBLOCK,
-							0, CPM_CR_INIT_TRX) | CPM_CR_FLG;
-	while (cp->cp_cpcr & CPM_CR_FLG)
-		;
-
-/* 6 */
-	/* Set to big endian. */
-	spi->spi_tfcr = CPMFCR_EB;
-	spi->spi_rfcr = CPMFCR_EB;
-
-/* 7 */
-	/* Set maximum receive size. */
-	spi->spi_mrblr = MAX_BUFFER;
-
-/* 8 + 9 */
-	/* tx and rx buffer descriptors */
-	tbdf = (cbd_t *) & immr->im_dprambase[spi->spi_tbase];
-	rbdf = (cbd_t *) & immr->im_dprambase[spi->spi_rbase];
-
-	tbdf->cbd_sc &= ~BD_SC_READY;
-	rbdf->cbd_sc &= ~BD_SC_EMPTY;
-
-	/* Set the bd's rx and tx buffer address pointers */
-	rbdf->cbd_bufaddr = (ulong) rxbuf;
-	tbdf->cbd_bufaddr = (ulong) txbuf;
-
-/* 10 + 11 */
-	immr->im_spi.spi_spie = SPI_EMASK;		/* Clear all SPI events	*/
-	immr->im_spi.spi_spim = 0x00;			/* Mask  all SPI events */
-
-
-	return;
-}
-
-/* **************************************************************************
- *
- *  Function:    spi_init_r
- *
- *  Description: Init SPI-Controller (RAM part) -
- *		 The malloc engine is ready and we can move our buffers to
- *		 normal RAM
- *
- *  return:      ---
- *
- * *********************************************************************** */
-void spi_init_r (void)
-{
-	volatile spi_t *spi;
-	volatile immap_t *immr;
-	volatile cpm8260_t *cp;
-	volatile cbd_t *tbdf, *rbdf;
-
-	immr = (immap_t *)  CFG_IMMR;
-	cp   = (cpm8260_t *) &immr->im_cpm;
-
-	spi  = (spi_t *)&immr->im_dprambase[PROFF_SPI];
-
-	/* tx and rx buffer descriptors */
-	tbdf = (cbd_t *) & immr->im_dprambase[spi->spi_tbase];
-	rbdf = (cbd_t *) & immr->im_dprambase[spi->spi_rbase];
-
-	/* Allocate memory for RX and TX buffers */
-	rxbuf = (uchar *) malloc (MAX_BUFFER);
-	txbuf = (uchar *) malloc (MAX_BUFFER);
-
-	rbdf->cbd_bufaddr = (ulong) rxbuf;
-	tbdf->cbd_bufaddr = (ulong) txbuf;
-
-	return;
-}
-
-/****************************************************************************
- *  Function:    spi_write
- **************************************************************************** */
-ssize_t spi_write (uchar *addr, int alen, uchar *buffer, int len)
-{
-	int i;
-
-	memset(rxbuf, 0, MAX_BUFFER);
-	memset(txbuf, 0, MAX_BUFFER);
-	*txbuf = SPI_EEPROM_WREN;		/* write enable		*/
-	spi_xfer(1);
-	memcpy(txbuf, addr, alen);
-	*txbuf = SPI_EEPROM_WRITE;		/* WRITE memory array	*/
-	memcpy(alen + txbuf, buffer, len);
-	spi_xfer(alen + len);
-						/* ignore received data	*/
-	for (i = 0; i < 1000; i++) {
-		*txbuf = SPI_EEPROM_RDSR;	/* read status		*/
-		txbuf[1] = 0;
-		spi_xfer(2);
-		if (!(rxbuf[1] & 1)) {
-			break;
-		}
-		udelay(1000);
-	}
-	if (i >= 1000) {
-		printf ("*** spi_write: Time out while writing!\n");
-	}
-
-	return len;
-}
-
-/****************************************************************************
- *  Function:    spi_read
- **************************************************************************** */
-ssize_t spi_read (uchar *addr, int alen, uchar *buffer, int len)
-{
-	memset(rxbuf, 0, MAX_BUFFER);
-	memset(txbuf, 0, MAX_BUFFER);
-	memcpy(txbuf, addr, alen);
-	*txbuf = SPI_EEPROM_READ;		/* READ memory array	*/
-
-	/*
-	 * There is a bug in 860T (?) that cuts the last byte of input
-	 * if we're reading into DPRAM. The solution we choose here is
-	 * to always read len+1 bytes (we have one extra byte at the
-	 * end of the buffer).
-	 */
-	spi_xfer(alen + len + 1);
-	memcpy(buffer, alen + rxbuf, len);
-
-	return len;
-}
-
-/****************************************************************************
- *  Function:    spi_xfer
- **************************************************************************** */
-ssize_t spi_xfer (size_t count)
-{
-	volatile immap_t *immr;
-	volatile cpm8260_t *cp;
-	volatile spi_t *spi;
-	cbd_t *tbdf, *rbdf;
-	int tm;
-
-	DPRINT (("*** spi_xfer entered ***\n"));
-
-	immr = (immap_t *) CFG_IMMR;
-	cp   = (cpm8260_t *) &immr->im_cpm;
-
-	spi  = (spi_t *)&immr->im_dprambase[PROFF_SPI];
-
-	tbdf = (cbd_t *) & immr->im_dprambase[spi->spi_tbase];
-	rbdf = (cbd_t *) & immr->im_dprambase[spi->spi_rbase];
-
-	/* Board-specific: Set CS for device (ATC EEPROM) */
-	immr->im_ioport.iop_pdatd &= ~0x00080000;
-
-	/* Setting tx bd status and data length */
-	tbdf->cbd_sc  = BD_SC_READY | BD_SC_LAST | BD_SC_WRAP;
-	tbdf->cbd_datlen = count;
-
-	DPRINT (("*** spi_xfer: Bytes to be xferred: %d ***\n",
-							tbdf->cbd_datlen));
-
-	/* Setting rx bd status and data length */
-	rbdf->cbd_sc = BD_SC_EMPTY | BD_SC_WRAP;
-	rbdf->cbd_datlen = 0;	 /* rx length has no significance */
-
-	immr->im_spi.spi_spmode = SPMODE_REV	|
-			SPMODE_MSTR	|
-			SPMODE_EN	|
-			SPMODE_LEN(8)	|	/* 8 Bits per char */
-			SPMODE_PM(0x8) ;	/* medium speed */
-	immr->im_spi.spi_spie = SPI_EMASK;		/* Clear all SPI events	*/
-	immr->im_spi.spi_spim = 0x00;			/* Mask  all SPI events */
-
-	/* start spi transfer */
-	DPRINT (("*** spi_xfer: Performing transfer ...\n"));
-	immr->im_spi.spi_spcom |= SPI_STR;		/* Start transmit */
-
-	/* --------------------------------
-	 * Wait for SPI transmit to get out
-	 * or time out (1 second = 1000 ms)
-	 * -------------------------------- */
-	for (tm=0; tm<1000; ++tm) {
-		if (immr->im_spi.spi_spie & SPI_TXB) {	/* Tx Buffer Empty */
-			DPRINT (("*** spi_xfer: Tx buffer empty\n"));
-			break;
-		}
-		if ((tbdf->cbd_sc & BD_SC_READY) == 0) {
-			DPRINT (("*** spi_xfer: Tx BD done\n"));
-			break;
-		}
-		udelay (1000);
-	}
-	if (tm >= 1000) {
-		printf ("*** spi_xfer: Time out while xferring to/from SPI!\n");
-	}
-	DPRINT (("*** spi_xfer: ... transfer ended\n"));
-
-#ifdef	DEBUG
-	printf ("\nspi_xfer: txbuf after xfer\n");
-	memdump ((void *) txbuf, 16);	/* dump of txbuf before transmit */
-	printf ("spi_xfer: rxbuf after xfer\n");
-	memdump ((void *) rxbuf, 16);	/* dump of rxbuf after transmit */
-	printf ("\n");
-#endif
-
-	/* Clear CS for device */
-	immr->im_ioport.iop_pdatd |= 0x00080000;
-
-	return count;
-}
-#endif	/* CONFIG_SPI */
diff --git a/cpu/mpc8260/start.S b/cpu/mpc8260/start.S
deleted file mode 100644
index baaf8402fd..0000000000
--- a/cpu/mpc8260/start.S
+++ /dev/null
@@ -1,1045 +0,0 @@
-/*
- *  Copyright (C) 1998	Dan Malek <dmalek@jlc.net>
- *  Copyright (C) 1999	Magnus Damm <kieraypc01.p.y.kie.era.ericsson.se>
- *  Copyright (C) 2000, 2001,2002 Wolfgang Denk <wd@denx.de>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-/*
- *  U-Boot - Startup Code for MPC8260 PowerPC based Embedded Boards
- */
-#include <config.h>
-#include <mpc8260.h>
-#include <version.h>
-
-#define CONFIG_8260 1		/* needed for Linux kernel header files */
-
-#include <ppc_asm.tmpl>
-#include <ppc_defs.h>
-
-#include <asm/cache.h>
-#include <asm/mmu.h>
-
-#ifndef  CONFIG_IDENT_STRING
-#define  CONFIG_IDENT_STRING ""
-#endif
-
-/* We don't want the  MMU yet.
-*/
-#undef	MSR_KERNEL
-/* Floating Point enable, Machine Check and Recoverable Interr. */
-#ifdef DEBUG
-#define MSR_KERNEL (MSR_FP|MSR_RI)
-#else
-#define MSR_KERNEL (MSR_FP|MSR_ME|MSR_RI)
-#endif
-
-/*
- * Set up GOT: Global Offset Table
- *
- * Use r14 to access the GOT
- */
-	START_GOT
-	GOT_ENTRY(_GOT2_TABLE_)
-	GOT_ENTRY(_FIXUP_TABLE_)
-
-	GOT_ENTRY(_start)
-	GOT_ENTRY(_start_of_vectors)
-	GOT_ENTRY(_end_of_vectors)
-	GOT_ENTRY(transfer_to_handler)
-
-	GOT_ENTRY(__init_end)
-	GOT_ENTRY(_end)
-	GOT_ENTRY(__bss_start)
-#if defined(CONFIG_HYMOD)
-	GOT_ENTRY(environment)
-#endif
-	END_GOT
-
-/*
- * Version string - must be in data segment because MPC8260 uses the first
- * 256 bytes for the Hard Reset Configuration Word table (see below).
- * Similarly, can't have the U-Boot Magic Number as the first thing in
- * the image - don't know how this will affect the image tools, but I guess
- * I'll find out soon
- */
-	.data
-	.globl	version_string
-version_string:
-	.ascii U_BOOT_VERSION
-	.ascii " (", __DATE__, " - ", __TIME__, ")"
-	.ascii CONFIG_IDENT_STRING, "\0"
-
-/*
- *  Hard Reset Configuration Word (HRCW) table
- *
- *  The Hard Reset Configuration Word (HRCW) sets a number of useful things
- *  such as whether there is an external memory controller, whether the
- *  PowerPC core is disabled (i.e. only the communications processor is
- *  active, accessed by another CPU on the bus), whether using external
- *  arbitration, external bus mode, boot port size, core initial prefix,
- *  internal space base, boot memory space, etc.
- *
- *  These things dictate where the processor begins execution, where the
- *  boot ROM appears in memory, the memory controller setup when access
- *  boot ROM, etc. The HRCW is *extremely* important.
- *
- *  The HRCW is read from the bus during reset. One CPU on the bus will
- *  be a hard reset configuration master, any others will be hard reset
- *  configuration slaves. The master reads eight HRCWs from flash during
- *  reset - the first it uses for itself, the other 7 it communicates to
- *  up to 7 configuration slaves by some complicated mechanism, which is
- *  not really important here.
- *
- *  The configuration master performs 32 successive reads starting at address
- *  0 and incrementing by 8 each read (i.e. on 64 bit boundaries) but only 8
- *  bits is read, and always from byte lane D[0-7] (so that port size of the
- *  boot device does not matter). The first four reads form the 32 bit HRCW
- *  for the master itself. The second four reads form the HRCW for the first
- *  slave, and so on, up to seven slaves. The 32 bit HRCW is formed by
- *  concatenating the four bytes, with the first read placed in byte 0 (the
- *  most significant byte), and so on with the fourth read placed in byte 3
- *  (the least significant byte).
- */
-#define _HRCW_TABLE_ENTRY(w)		\
-	.fill	8,1,(((w)>>24)&0xff);	\
-	.fill	8,1,(((w)>>16)&0xff);	\
-	.fill	8,1,(((w)>> 8)&0xff);	\
-	.fill	8,1,(((w)    )&0xff)
-	.text
-	.globl	_hrcw_table
-_hrcw_table:
-	_HRCW_TABLE_ENTRY(CFG_HRCW_MASTER)
-	_HRCW_TABLE_ENTRY(CFG_HRCW_SLAVE1)
-	_HRCW_TABLE_ENTRY(CFG_HRCW_SLAVE2)
-	_HRCW_TABLE_ENTRY(CFG_HRCW_SLAVE3)
-	_HRCW_TABLE_ENTRY(CFG_HRCW_SLAVE4)
-	_HRCW_TABLE_ENTRY(CFG_HRCW_SLAVE5)
-	_HRCW_TABLE_ENTRY(CFG_HRCW_SLAVE6)
-	_HRCW_TABLE_ENTRY(CFG_HRCW_SLAVE7)
-/*
- *  After configuration, a system reset exception is executed using the
- *  vector at offset 0x100 relative to the base set by MSR[IP]. If MSR[IP]
- *  is 0, the base address is 0x00000000. If MSR[IP] is 1, the base address
- *  is 0xfff00000. In the case of a Power On Reset or Hard Reset, the value
- *  of MSR[IP] is determined by the CIP field in the HRCW.
- *
- *  Other bits in the HRCW set up the Base Address and Port Size in BR0.
- *  This determines the location of the boot ROM (flash or EPROM) in the
- *  processor's address space at boot time. As long as the HRCW is set up
- *  so that we eventually end up executing the code below when the processor
- *  executes the reset exception, the actual values used should not matter.
- *
- *  Once we have got here, the address mask in OR0 is cleared so that the
- *  bottom 32K of the boot ROM is effectively repeated all throughout the
- *  processor's address space, after which we can jump to the absolute
- *  address at which the boot ROM was linked at compile time, and proceed
- *  to initialise the memory controller without worrying if the rug will be
- *  pulled out from under us, so to speak (it will be fine as long as we
- *  configure BR0 with the same boot ROM link address).
- */
-	. = EXC_OFF_SYS_RESET
-
-	.globl	_start
-_start:
-	li	r21, BOOTFLAG_COLD	/* Normal Power-On: Boot from FLASH*/
-	nop
-	b	boot_cold
-
-	. = EXC_OFF_SYS_RESET + 0x10
-
-	.globl	_start_warm
-_start_warm:
-	li	r21, BOOTFLAG_WARM	/* Software reboot		*/
-	b	boot_warm
-
-boot_cold:
-#if defined(CONFIG_MPC8260ADS) && defined(CFG_DEFAULT_IMMR)
-	lis	r3, CFG_DEFAULT_IMMR@h
-	nop
-	lwz	r4, 0(r3)
-	nop
-	rlwinm	r4, r4, 0, 8, 5
-	nop
-	oris	r4, r4, 0x0200
-	nop
-	stw	r4, 0(r3)
-	nop
-#endif /* CONFIG_MPC8260ADS && CFG_DEFAULT_IMMR */
-boot_warm:
-	mfmsr	r5			/* save msr contents		*/
-
-#if defined(CONFIG_COGENT)
-	/* this is what the cogent EPROM does */
-	li	r0, 0
-	mtmsr	r0
-	isync
-	bl	cogent_init_8260
-#endif	/* CONFIG_COGENT */
-
-#if defined(CFG_DEFAULT_IMMR)
-	lis	r3, CFG_IMMR@h
-	ori	r3, r3, CFG_IMMR@l
-	lis	r4, CFG_DEFAULT_IMMR@h
-	stw	r3, 0x1A8(r4)
-#endif /* CFG_DEFAULT_IMMR */
-
-	/* Initialise the MPC8260 processor core			*/
-	/*--------------------------------------------------------------*/
-
-	bl	init_8260_core
-
-#ifndef CFG_RAMBOOT
-	/* When booting from ROM (Flash or EPROM), clear the		*/
-	/* Address Mask in OR0 so ROM appears everywhere		*/
-	/*--------------------------------------------------------------*/
-
-	lis	r3, (CFG_IMMR+IM_REGBASE)@h
-	lwz	r4, IM_OR0@l(r3)
-	li	r5, 0x7fff
-	and	r4, r4, r5
-	stw	r4, IM_OR0@l(r3)
-
-	/* Calculate absolute address in FLASH and jump there		*/
-	/*--------------------------------------------------------------*/
-
-	lis	r3, CFG_MONITOR_BASE@h
-	ori	r3, r3, CFG_MONITOR_BASE@l
-	addi	r3, r3, in_flash - _start + EXC_OFF_SYS_RESET
-	mtlr	r3
-	blr
-
-in_flash:
-#endif	/* CFG_RAMBOOT */
-
-	/* initialize some things that are hard to access from C	*/
-	/*--------------------------------------------------------------*/
-
-	lis	r3, CFG_IMMR@h		/* set up stack in internal DPRAM */
-	ori	r1, r3, CFG_INIT_SP_OFFSET
-	li	r0, 0			/* Make room for stack frame header and	*/
-	stwu	r0, -4(r1)		/* clear final stack frame so that	*/
-	stwu	r0, -4(r1)		/* stack backtraces terminate cleanly	*/
-
-	/* let the C-code set up the rest				*/
-	/*								*/
-	/* Be careful to keep code relocatable !			*/
-	/*--------------------------------------------------------------*/
-
-	GET_GOT			/* initialize GOT access		*/
-
-	/* r3: IMMR */
-	bl	cpu_init_f	/* run low-level CPU init code (in Flash)*/
-
-#ifdef DEBUG
-	bl	init_debug	/* set up debugging stuff		*/
-#endif
-
-	mr	r3, r21
-	/* r3: BOOTFLAG */
-	bl	board_init_f	/* run 1st part of board init code (in Flash)*/
-
-/*
- * Vector Table
- */
-
-	.globl	_start_of_vectors
-_start_of_vectors:
-
-/* Machine check */
-	STD_EXCEPTION(0x200, MachineCheck, MachineCheckException)
-
-/* Data Storage exception. */
-	STD_EXCEPTION(0x300, DataStorage, UnknownException)
-
-/* Instruction Storage exception. */
-	STD_EXCEPTION(0x400, InstStorage, UnknownException)
-
-/* External Interrupt exception. */
-	STD_EXCEPTION(0x500, ExtInterrupt, external_interrupt)
-
-/* Alignment exception. */
-	. = 0x600
-Alignment:
-	EXCEPTION_PROLOG
-	mfspr	r4,DAR
-	stw	r4,_DAR(r21)
-	mfspr	r5,DSISR
-	stw	r5,_DSISR(r21)
-	addi	r3,r1,STACK_FRAME_OVERHEAD
-	li	r20,MSR_KERNEL
-	rlwimi	r20,r23,0,16,16		/* copy EE bit from saved MSR */
-	rlwimi	r20,r23,0,25,25		/* copy IP bit from saved MSR */
-	lwz	r6,GOT(transfer_to_handler)
-	mtlr	r6
-	blrl
-.L_Alignment:
-	.long	AlignmentException - _start + EXC_OFF_SYS_RESET
-	.long	int_return - _start + EXC_OFF_SYS_RESET
-
-/* Program check exception */
-	. = 0x700
-ProgramCheck:
-	EXCEPTION_PROLOG
-	addi	r3,r1,STACK_FRAME_OVERHEAD
-	li	r20,MSR_KERNEL
-	rlwimi	r20,r23,0,16,16		/* copy EE bit from saved MSR */
-	rlwimi	r20,r23,0,25,25		/* copy IP bit from saved MSR */
-	lwz	r6,GOT(transfer_to_handler)
-	mtlr	r6
-	blrl
-.L_ProgramCheck:
-	.long	ProgramCheckException - _start + EXC_OFF_SYS_RESET
-	.long	int_return - _start + EXC_OFF_SYS_RESET
-
-	STD_EXCEPTION(0x800, FPUnavailable, UnknownException)
-
-	/* I guess we could implement decrementer, and may have
-	 * to someday for timekeeping.
-	 */
-	STD_EXCEPTION(0x900, Decrementer, timer_interrupt)
-
-	STD_EXCEPTION(0xa00, Trap_0a, UnknownException)
-	STD_EXCEPTION(0xb00, Trap_0b, UnknownException)
-	STD_EXCEPTION(0xc00, SystemCall, UnknownException)
-	STD_EXCEPTION(0xd00, SingleStep, UnknownException)
-
-	STD_EXCEPTION(0xe00, Trap_0e, UnknownException)
-	STD_EXCEPTION(0xf00, Trap_0f, UnknownException)
-
-	STD_EXCEPTION(0x1000, InstructionTLBMiss, UnknownException)
-	STD_EXCEPTION(0x1100, DataLoadTLBMiss, UnknownException)
-	STD_EXCEPTION(0x1200, DataStoreTLBMiss, UnknownException)
-#ifdef DEBUG
-	. = 0x1300
-	/*
-	 * This exception occurs when the program counter matches the
-	 * Instruction Address Breakpoint Register (IABR).
-	 *
-	 * I want the cpu to halt if this occurs so I can hunt around
-	 * with the debugger and look at things.
-	 *
-	 * When DEBUG is defined, both machine check enable (in the MSR)
-	 * and checkstop reset enable (in the reset mode register) are
-	 * turned off and so a checkstop condition will result in the cpu
-	 * halting.
-	 *
-	 * I force the cpu into a checkstop condition by putting an illegal
-	 * instruction here (at least this is the theory).
-	 *
-	 * well - that didnt work, so just do an infinite loop!
-	 */
-1:	b	1b
-#else
-	STD_EXCEPTION(0x1300, InstructionBreakpoint, DebugException)
-#endif
-	STD_EXCEPTION(0x1400, SMI, UnknownException)
-
-	STD_EXCEPTION(0x1500, Trap_15, UnknownException)
-	STD_EXCEPTION(0x1600, Trap_16, UnknownException)
-	STD_EXCEPTION(0x1700, Trap_17, UnknownException)
-	STD_EXCEPTION(0x1800, Trap_18, UnknownException)
-	STD_EXCEPTION(0x1900, Trap_19, UnknownException)
-	STD_EXCEPTION(0x1a00, Trap_1a, UnknownException)
-	STD_EXCEPTION(0x1b00, Trap_1b, UnknownException)
-	STD_EXCEPTION(0x1c00, Trap_1c, UnknownException)
-	STD_EXCEPTION(0x1d00, Trap_1d, UnknownException)
-	STD_EXCEPTION(0x1e00, Trap_1e, UnknownException)
-	STD_EXCEPTION(0x1f00, Trap_1f, UnknownException)
-	STD_EXCEPTION(0x2000, Trap_20, UnknownException)
-	STD_EXCEPTION(0x2100, Trap_21, UnknownException)
-	STD_EXCEPTION(0x2200, Trap_22, UnknownException)
-	STD_EXCEPTION(0x2300, Trap_23, UnknownException)
-	STD_EXCEPTION(0x2400, Trap_24, UnknownException)
-	STD_EXCEPTION(0x2500, Trap_25, UnknownException)
-	STD_EXCEPTION(0x2600, Trap_26, UnknownException)
-	STD_EXCEPTION(0x2700, Trap_27, UnknownException)
-	STD_EXCEPTION(0x2800, Trap_28, UnknownException)
-	STD_EXCEPTION(0x2900, Trap_29, UnknownException)
-	STD_EXCEPTION(0x2a00, Trap_2a, UnknownException)
-	STD_EXCEPTION(0x2b00, Trap_2b, UnknownException)
-	STD_EXCEPTION(0x2c00, Trap_2c, UnknownException)
-	STD_EXCEPTION(0x2d00, Trap_2d, UnknownException)
-	STD_EXCEPTION(0x2e00, Trap_2e, UnknownException)
-	STD_EXCEPTION(0x2f00, Trap_2f, UnknownException)
-
-
-	.globl	_end_of_vectors
-_end_of_vectors:
-
-	. = 0x3000
-
-/*
- * This code finishes saving the registers to the exception frame
- * and jumps to the appropriate handler for the exception.
- * Register r21 is pointer into trap frame, r1 has new stack pointer.
- */
-	.globl	transfer_to_handler
-transfer_to_handler:
-	stw	r22,_NIP(r21)
-	lis	r22,MSR_POW@h
-	andc	r23,r23,r22
-	stw	r23,_MSR(r21)
-	SAVE_GPR(7, r21)
-	SAVE_4GPRS(8, r21)
-	SAVE_8GPRS(12, r21)
-	SAVE_8GPRS(24, r21)
-	mflr	r23
-	andi.	r24,r23,0x3f00		/* get vector offset */
-	stw	r24,TRAP(r21)
-	li	r22,0
-	stw	r22,RESULT(r21)
-	lwz	r24,0(r23)		/* virtual address of handler */
-	lwz	r23,4(r23)		/* where to go when done */
-	mtspr	SRR0,r24
-	mtspr	SRR1,r20
-	mtlr	r23
-	SYNC
-	rfi				/* jump to handler, enable MMU */
-
-int_return:
-	mfmsr	r28		/* Disable interrupts */
-	li	r4,0
-	ori	r4,r4,MSR_EE
-	andc	r28,r28,r4
-	SYNC			/* Some chip revs need this... */
-	mtmsr	r28
-	SYNC
-	lwz	r2,_CTR(r1)
-	lwz	r0,_LINK(r1)
-	mtctr	r2
-	mtlr	r0
-	lwz	r2,_XER(r1)
-	lwz	r0,_CCR(r1)
-	mtspr	XER,r2
-	mtcrf	0xFF,r0
-	REST_10GPRS(3, r1)
-	REST_10GPRS(13, r1)
-	REST_8GPRS(23, r1)
-	REST_GPR(31, r1)
-	lwz	r2,_NIP(r1)	/* Restore environment */
-	lwz	r0,_MSR(r1)
-	mtspr	SRR0,r2
-	mtspr	SRR1,r0
-	lwz	r0,GPR0(r1)
-	lwz	r2,GPR2(r1)
-	lwz	r1,GPR1(r1)
-	SYNC
-	rfi
-
-#if defined(CONFIG_COGENT)
-
-/*
- * This code initialises the MPC8260 processor core
- * (conforms to PowerPC 603e spec)
- */
-
-	.globl	cogent_init_8260
-cogent_init_8260:
-
-	/* Taken from page 14 of CMA282 manual				*/
-	/*--------------------------------------------------------------*/
-
-	lis	r4, (CFG_IMMR+IM_REGBASE)@h
-	lis	r3, CFG_IMMR@h
-	stw	r3, IM_IMMR@l(r4)
-	lwz	r3, IM_IMMR@l(r4)
-	stw	r3, 0(r0)
-	lis	r3, CFG_SYPCR@h
-	ori	r3, r3, CFG_SYPCR@l
-	stw	r3, IM_SYPCR@l(r4)
-	lwz	r3, IM_SYPCR@l(r4)
-	stw	r3, 4(r0)
-	lis	r3, CFG_SCCR@h
-	ori	r3, r3, CFG_SCCR@l
-	stw	r3, IM_SCCR@l(r4)
-	lwz	r3, IM_SCCR@l(r4)
-	stw	r3, 8(r0)
-
-	/* the rest of this was disassembled from the			*/
-	/* EPROM code that came with my CMA282 CPU module		*/
-	/*--------------------------------------------------------------*/
-
-	lis	r1, 0x1234
-	ori	r1, r1, 0x5678
-	stw	r1, 0x20(r0)
-	lwz	r1, 0x20(r0)
-	stw	r1, 0x24(r0)
-	lwz	r1, 0x24(r0)
-	lis	r3, 0x0e80
-	ori	r3, r3, 0
-	stw	r1, 4(r3)
-	lwz	r1, 4(r3)
-
-	/* Done!							*/
-	/*--------------------------------------------------------------*/
-
-	blr
-
-#endif	/* CONFIG_COGENT */
-
-/*
- * This code initialises the MPC8260 processor core
- * (conforms to PowerPC 603e spec)
- * Note: expects original MSR contents to be in r5.
- */
-
-	.globl	init_8260_core
-init_8260_core:
-
-	/* Initialize machine status; enable machine check interrupt	*/
-	/*--------------------------------------------------------------*/
-
-	li	r3, MSR_KERNEL		/* Set ME and RI flags */
-	rlwimi	r3, r5, 0, 25, 25	/* preserve IP bit set by HRCW */
-#ifdef DEBUG
-	rlwimi	r3, r5, 0, 21, 22	/* debugger might set SE & BE bits */
-#endif
-	SYNC				/* Some chip revs need this... */
-	mtmsr	r3
-	SYNC
-	mtspr	SRR1, r3		/* Make SRR1 match MSR */
-
-	/* Initialise the SYPCR early, and reset the watchdog (if req)	*/
-	/*--------------------------------------------------------------*/
-
-	lis	r3, (CFG_IMMR+IM_REGBASE)@h
-#if !defined(CONFIG_COGENT)
-	lis	r4, CFG_SYPCR@h
-	ori	r4, r4, CFG_SYPCR@l
-	stw	r4, IM_SYPCR@l(r3)
-#endif /* !CONFIG_COGENT */
-#if defined(CONFIG_WATCHDOG)
-	li	r4, 21868		/* = 0x556c */
-	sth	r4, IM_SWSR@l(r3)
-	li	r4, -21959		/* = 0xaa39 */
-	sth	r4, IM_SWSR@l(r3)
-#endif /* CONFIG_WATCHDOG */
-
-	/* Initialize the Hardware Implementation-dependent Registers	*/
-	/* HID0 also contains cache control				*/
-	/*--------------------------------------------------------------*/
-
-	lis	r3, CFG_HID0_INIT@h
-	ori	r3, r3, CFG_HID0_INIT@l
-	SYNC
-	mtspr	HID0, r3
-
-	lis	r3, CFG_HID0_FINAL@h
-	ori	r3, r3, CFG_HID0_FINAL@l
-	SYNC
-	mtspr	HID0, r3
-
-	lis	r3, CFG_HID2@h
-	ori	r3, r3, CFG_HID2@l
-	mtspr	HID2, r3
-
-	/* clear all BAT's						*/
-	/*--------------------------------------------------------------*/
-
-	li	r0, 0
-	mtspr	DBAT0U, r0
-	mtspr	DBAT0L, r0
-	mtspr	DBAT1U, r0
-	mtspr	DBAT1L, r0
-	mtspr	DBAT2U, r0
-	mtspr	DBAT2L, r0
-	mtspr	DBAT3U, r0
-	mtspr	DBAT3L, r0
-	mtspr	IBAT0U, r0
-	mtspr	IBAT0L, r0
-	mtspr	IBAT1U, r0
-	mtspr	IBAT1L, r0
-	mtspr	IBAT2U, r0
-	mtspr	IBAT2L, r0
-	mtspr	IBAT3U, r0
-	mtspr	IBAT3L, r0
-	SYNC
-
-	/* invalidate all tlb's						*/
-	/*								*/
-	/* From the 603e User Manual: "The 603e provides the ability to	*/
-	/* invalidate a TLB entry. The TLB Invalidate Entry (tlbie)	*/
-	/* instruction invalidates the TLB entry indexed by the EA, and	*/
-	/* operates on both the instruction and data TLBs simultaneously*/
-	/* invalidating four TLB entries (both sets in each TLB). The	*/
-	/* index corresponds to bits 15-19 of the EA. To invalidate all	*/
-	/* entries within both TLBs, 32 tlbie instructions should be	*/
-	/* issued, incrementing this field by one each time."		*/
-	/*								*/
-	/* "Note that the tlbia instruction is not implemented on the	*/
-	/* 603e."							*/
-	/*								*/
-	/* bits 15-19 correspond to addresses 0x00000000 to 0x0001F000	*/
-	/* incrementing by 0x1000 each time. The code below is sort of	*/
-	/* based on code in "flush_tlbs" from arch/ppc/kernel/head.S	*/
-	/*								*/
-	/*--------------------------------------------------------------*/
-
-	li	r3, 32
-	mtctr	r3
-	li	r3, 0
-1:	tlbie	r3
-	addi	r3, r3, 0x1000
-	bdnz	1b
-	SYNC
-
-	/* Done!							*/
-	/*--------------------------------------------------------------*/
-
-	blr
-
-#ifdef DEBUG
-
-/*
- * initialise things related to debugging.
- *
- * must be called after the global offset table (GOT) is initialised
- * (GET_GOT) and after cpu_init_f() has executed.
- */
-
-	.globl	init_debug
-init_debug:
-
-	lis	r3, (CFG_IMMR+IM_REGBASE)@h
-
-	/* Quick and dirty hack to enable the RAM and copy the		*/
-	/* vectors so that we can take exceptions.			*/
-	/*--------------------------------------------------------------*/
-	/* write Memory Refresh Prescaler */
-	li	r4, CFG_MPTPR
-	sth	r4, IM_MPTPR@l(r3)
-	/* write 60x Refresh Timer */
-	li	r4, CFG_PSRT
-	stb	r4, IM_PSRT@l(r3)
-	/* init the 60x SDRAM Mode Register */
-	lis	r4, (CFG_PSDMR|PSDMR_OP_NORM)@h
-	ori	r4, r4, (CFG_PSDMR|PSDMR_OP_NORM)@l
-	stw	r4, IM_PSDMR@l(r3)
-	/* write Precharge All Banks command */
-	lis	r4, (CFG_PSDMR|PSDMR_OP_PREA)@h
-	ori	r4, r4, (CFG_PSDMR|PSDMR_OP_PREA)@l
-	stw	r4, IM_PSDMR@l(r3)
-	stb	r0, 0(0)
-	/* write eight CBR Refresh commands */
-	lis	r4, (CFG_PSDMR|PSDMR_OP_CBRR)@h
-	ori	r4, r4, (CFG_PSDMR|PSDMR_OP_CBRR)@l
-	stw	r4, IM_PSDMR@l(r3)
-	stb	r0, 0(0)
-	stb	r0, 0(0)
-	stb	r0, 0(0)
-	stb	r0, 0(0)
-	stb	r0, 0(0)
-	stb	r0, 0(0)
-	stb	r0, 0(0)
-	stb	r0, 0(0)
-	/* write Mode Register Write command */
-	lis	r4, (CFG_PSDMR|PSDMR_OP_MRW)@h
-	ori	r4, r4, (CFG_PSDMR|PSDMR_OP_MRW)@l
-	stw	r4, IM_PSDMR@l(r3)
-	stb	r0, 0(0)
-	/* write Normal Operation command and enable Refresh */
-	lis	r4, (CFG_PSDMR|PSDMR_OP_NORM|PSDMR_RFEN)@h
-	ori	r4, r4, (CFG_PSDMR|PSDMR_OP_NORM|PSDMR_RFEN)@l
-	stw	r4, IM_PSDMR@l(r3)
-	stb	r0, 0(0)
-	/* RAM should now be operational */
-
-#define VEC_WRD_CNT	((_end_of_vectors - _start + EXC_OFF_SYS_RESET) / 4)
-
-	lwz	r3, GOT(_end_of_vectors)
-	rlwinm	r4, r3, 0, 18, 31	/* _end_of_vectors & 0x3FFF	*/
-	lis	r5, VEC_WRD_CNT@h
-	ori	r5, r5, VEC_WRD_CNT@l
-	mtctr	r5
-1:
-	lwzu	r5, -4(r3)
-	stwu	r5, -4(r4)
-	bdnz	1b
-
-	/* Load the Instruction Address Breakpoint Register (IABR).	*/
-	/* 								*/
-	/* The address to load is stored in the first word of dual port	*/
-	/* ram and should be preserved while the power is on, so you	*/
-	/* can plug addresses into that location then reset the cpu and	*/
-	/* this code will load that address into the IABR after the	*/
-	/* reset.							*/
-	/* 								*/
-	/* When the program counter matches the contents of the IABR,	*/
-	/* an exception is generated (before the instruction at that	*/
-	/* location completes). The vector for this exception is 0x1300 */
-	/*--------------------------------------------------------------*/
-	lis	r3, CFG_IMMR@h
-	lwz	r3, 0(r3)
-	mtspr	IABR, r3
-
-	/* Set the entire dual port RAM (where the initial stack	*/
-	/* resides) to a known value - makes it easier to see where	*/
-	/* the stack has been written					*/
-	/*--------------------------------------------------------------*/
-	lis	r3, (CFG_IMMR + CFG_INIT_SP_OFFSET)@h
-	ori	r3, r3, (CFG_IMMR + CFG_INIT_SP_OFFSET)@l
-	li	r4, ((CFG_INIT_SP_OFFSET - 4) / 4)
-	mtctr	r4
-	lis	r4, 0xdeadbeaf@h
-	ori	r4, r4, 0xdeadbeaf@l
-1:
-	stwu	r4, -4(r3)
-	bdnz	1b
-
-	/* Done!							*/
-	/*--------------------------------------------------------------*/
-
-	blr
-#endif
-
-/* Cache functions.
- *
- * Note: requires that all cache bits in
- * HID0 are in the low half word.
- */
-	.globl	icache_enable
-icache_enable:
-	mfspr	r3, HID0
-	ori	r3, r3, HID0_ICE
-	lis	r4, 0
-	ori	r4, r4, HID0_ILOCK
-	andc	r3, r3, r4
-	ori	r4, r3, HID0_ICFI
-	isync
-	mtspr	HID0, r4	/* sets enable and invalidate, clears lock */
-	isync
-	mtspr	HID0, r3	/* clears invalidate */
-	blr
-
-	.globl	icache_disable
-icache_disable:
-	mfspr	r3, HID0
-	lis	r4, 0
-	ori	r4, r4, HID0_ICE|HID0_ILOCK
-	andc	r3, r3, r4
-	ori	r4, r3, HID0_ICFI
-	isync
-	mtspr	HID0, r4	/* sets invalidate, clears enable and lock */
-	isync
-	mtspr	HID0, r3	/* clears invalidate */
-	blr
-
-	.globl	icache_status
-icache_status:
-	mfspr	r3, HID0
-	rlwinm	r3, r3, HID0_ICE_BITPOS + 1, 31, 31
-	blr
-
-	.globl	dcache_enable
-dcache_enable:
-	mfspr	r3, HID0
-	ori	r3, r3, HID0_DCE
-	lis	r4, 0
-	ori	r4, r4, HID0_DLOCK
-	andc	r3, r3, r4
-	ori	r4, r3, HID0_DCI
-	sync
-	mtspr	HID0, r4	/* sets enable and invalidate, clears lock */
-	sync
-	mtspr	HID0, r3	/* clears invalidate */
-	blr
-
-	.globl	dcache_disable
-dcache_disable:
-	mfspr	r3, HID0
-	lis	r4, 0
-	ori	r4, r4, HID0_DCE|HID0_DLOCK
-	andc	r3, r3, r4
-	ori	r4, r3, HID0_DCI
-	sync
-	mtspr	HID0, r4	/* sets invalidate, clears enable and lock */
-	sync
-	mtspr	HID0, r3	/* clears invalidate */
-	blr
-
-	.globl	dcache_status
-dcache_status:
-	mfspr	r3, HID0
-	rlwinm	r3, r3, HID0_DCE_BITPOS + 1, 31, 31
-	blr
-
-	.globl get_pvr
-get_pvr:
-	mfspr	r3, PVR
-	blr
-
-/*------------------------------------------------------------------------------*/
-
-/*
- * void relocate_code (addr_sp, gd, addr_moni)
- *
- * This "function" does not return, instead it continues in RAM
- * after relocating the monitor code.
- *
- * r3 = dest
- * r4 = src
- * r5 = length in bytes
- * r6 = cachelinesize
- */
-	.globl	relocate_code
-relocate_code:
-	mr	r1,  r3		/* Set new stack pointer		*/
-	mr	r9,  r4		/* Save copy of Global Data pointer	*/
-	mr	r10, r5		/* Save copy of Destination Address	*/
-
-	mr	r3,  r5				/* Destination Address	*/
-	lis	r4, CFG_MONITOR_BASE@h		/* Source      Address	*/
-	ori	r4, r4, CFG_MONITOR_BASE@l
-	lwz	r5, GOT(__init_end)
-	sub	r5, r5, r4
-	li	r6, CONFIG_CACHELINE_SIZE		/* Cache Line Size	*/
-
-	/*
-	 * Fix GOT pointer:
-	 *
-	 * New GOT-PTR = (old GOT-PTR - CFG_MONITOR_BASE) + Destination Address
-	 *
-	 * Offset:
-	 */
-	sub	r15, r10, r4
-
-	/* First our own GOT */
-	add	r14, r14, r15
-	/* then the one used by the C code */
-	add	r30, r30, r15
-
-	/*
-	 * Now relocate code
-	 */
-
-	cmplw	cr1,r3,r4
-	addi	r0,r5,3
-	srwi.	r0,r0,2
-	beq	cr1,4f		/* In place copy is not necessary	*/
-	beq	7f		/* Protect against 0 count		*/
-	mtctr	r0
-	bge	cr1,2f
-
-	la	r8,-4(r4)
-	la	r7,-4(r3)
-1:	lwzu	r0,4(r8)
-	stwu	r0,4(r7)
-	bdnz	1b
-	b	4f
-
-2:	slwi	r0,r0,2
-	add	r8,r4,r0
-	add	r7,r3,r0
-3:	lwzu	r0,-4(r8)
-	stwu	r0,-4(r7)
-	bdnz	3b
-
-/*
- * Now flush the cache: note that we must start from a cache aligned
- * address. Otherwise we might miss one cache line.
- */
-4:	cmpwi	r6,0
-	add	r5,r3,r5
-	beq	7f		/* Always flush prefetch queue in any case */
-	subi	r0,r6,1
-	andc	r3,r3,r0
-	mfspr	r7,HID0		/* don't do dcbst if dcache is disabled */
-	rlwinm	r7,r7,HID0_DCE_BITPOS+1,31,31
-	cmpwi	r7,0
-	beq	9f
-	mr	r4,r3
-5:	dcbst	0,r4
-	add	r4,r4,r6
-	cmplw	r4,r5
-	blt	5b
-	sync			/* Wait for all dcbst to complete on bus */
-9:	mfspr	r7,HID0		/* don't do icbi if icache is disabled */
-	rlwinm	r7,r7,HID0_ICE_BITPOS+1,31,31
-	cmpwi	r7,0
-	beq	7f
-	mr	r4,r3
-6:	icbi	0,r4
-	add	r4,r4,r6
-	cmplw	r4,r5
-	blt	6b
-7:	sync			/* Wait for all icbi to complete on bus	*/
-	isync
-
-/*
- * We are done. Do not return, instead branch to second part of board
- * initialization, now running from RAM.
- */
-
-	addi	r0, r10, in_ram - _start + EXC_OFF_SYS_RESET
-	mtlr	r0
-	blr
-
-in_ram:
-
-	/*
-	 * Relocation Function, r14 point to got2+0x8000
-	 *
-	 * Adjust got2 pointers, no need to check for 0, this code
-	 * already puts a few entries in the table.
-	 */
-	li	r0,__got2_entries@sectoff@l
-	la	r3,GOT(_GOT2_TABLE_)
-	lwz	r11,GOT(_GOT2_TABLE_)
-	mtctr	r0
-	sub	r11,r3,r11
-	addi	r3,r3,-4
-1:	lwzu	r0,4(r3)
-	add	r0,r0,r11
-	stw	r0,0(r3)
-	bdnz	1b
-
-	/*
-	 * Now adjust the fixups and the pointers to the fixups
-	 * in case we need to move ourselves again.
-	 */
-2:	li	r0,__fixup_entries@sectoff@l
-	lwz	r3,GOT(_FIXUP_TABLE_)
-	cmpwi	r0,0
-	mtctr	r0
-	addi	r3,r3,-4
-	beq	4f
-3:	lwzu	r4,4(r3)
-	lwzux	r0,r4,r11
-	add	r0,r0,r11
-	stw	r10,0(r3)
-	stw	r0,0(r4)
-	bdnz	3b
-4:
-clear_bss:
-	/*
-	 * Now clear BSS segment
-	 */
-	lwz	r3,GOT(__bss_start)
-#if defined(CONFIG_HYMOD)
-	/*
-	 * For HYMOD - the environment is the very last item in flash.
-	 * The real .bss stops just before environment starts, so only
-	 * clear up to that point.
-	 *
-	 * taken from mods for FADS board
-	 */
-	lwz	r4,GOT(environment)
-#else
-	lwz	r4,GOT(_end)
-#endif
-
-	cmplw	0, r3, r4
-	beq	6f
-
-	li	r0, 0
-5:
-	stw	r0, 0(r3)
-	addi	r3, r3, 4
-	cmplw	0, r3, r4
-	bne	5b
-6:
-
-	mr	r3, r9		/* Global Data pointer		*/
-	mr	r4, r10		/* Destination Address		*/
-	bl	board_init_r
-
-	/*
-	 * Copy exception vector code to low memory
-	 *
-	 * r3: dest_addr
-	 * r7: source address, r8: end address, r9: target address
-	 */
-	.globl	trap_init
-trap_init:
-	lwz	r7, GOT(_start)
-	lwz	r8, GOT(_end_of_vectors)
-
-	li	r9, 0x100		/* reset vector always at 0x100 */
-
-	cmplw	0, r7, r8
-	bgelr				/* return if r7>=r8 - just in case */
-
-	mflr	r4			/* save link register		*/
-1:
-	lwz	r0, 0(r7)
-	stw	r0, 0(r9)
-	addi	r7, r7, 4
-	addi	r9, r9, 4
-	cmplw	0, r7, r8
-	bne	1b
-
-	/*
-	 * relocate `hdlr' and `int_return' entries
-	 */
-	li	r7, .L_MachineCheck - _start + EXC_OFF_SYS_RESET
-	li	r8, Alignment - _start + EXC_OFF_SYS_RESET
-2:
-	bl	trap_reloc
-	addi	r7, r7, 0x100		/* next exception vector	*/
-	cmplw	0, r7, r8
-	blt	2b
-
-	li	r7, .L_Alignment - _start + EXC_OFF_SYS_RESET
-	bl	trap_reloc
-
-	li	r7, .L_ProgramCheck - _start + EXC_OFF_SYS_RESET
-	bl	trap_reloc
-
-	li	r7, .L_FPUnavailable - _start + EXC_OFF_SYS_RESET
-	li	r8, SystemCall - _start + EXC_OFF_SYS_RESET
-3:
-	bl	trap_reloc
-	addi	r7, r7, 0x100		/* next exception vector	*/
-	cmplw	0, r7, r8
-	blt	3b
-
-	li	r7, .L_SingleStep - _start + EXC_OFF_SYS_RESET
-	li	r8, _end_of_vectors - _start + EXC_OFF_SYS_RESET
-4:
-	bl	trap_reloc
-	addi	r7, r7, 0x100		/* next exception vector	*/
-	cmplw	0, r7, r8
-	blt	4b
-
-	mfmsr	r3			/* now that the vectors have	*/
-	lis	r7, MSR_IP@h		/* relocated into low memory	*/
-	ori	r7, r7, MSR_IP@l	/* MSR[IP] can be turned off	*/
-	andc	r3, r3, r7		/* (if it was on)		*/
-	SYNC				/* Some chip revs need this... */
-	mtmsr	r3
-	SYNC
-
-	mtlr	r4			/* restore link register    */
-	blr
-
-	/*
-	 * Function: relocate entries for one exception vector
-	 */
-trap_reloc:
-	lwz	r0, 0(r7)		/* hdlr ...			*/
-	add	r0, r0, r3		/*  ... += dest_addr		*/
-	stw	r0, 0(r7)
-
-	lwz	r0, 4(r7)		/* int_return ...		*/
-	add	r0, r0, r3		/*  ... += dest_addr		*/
-	stw	r0, 4(r7)
-
-	blr
diff --git a/cpu/mpc8260/traps.c b/cpu/mpc8260/traps.c
deleted file mode 100644
index 4f07531f93..0000000000
--- a/cpu/mpc8260/traps.c
+++ /dev/null
@@ -1,257 +0,0 @@
-/*
- * linux/arch/ppc/kernel/traps.c
- *
- * Copyright (C) 1995-1996  Gary Thomas (gdt@linuxppc.org)
- *
- * Modified by Cort Dougan (cort@cs.nmt.edu)
- * and Paul Mackerras (paulus@cs.anu.edu.au)
- *
- * (C) Copyright 2000
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-/*
- * This file handles the architecture-dependent parts of hardware exceptions
- */
-
-#include <common.h>
-#include <command.h>
-#include <asm/processor.h>
-#include <asm/m8260_pci.h>
-
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-int (*debugger_exception_handler)(struct pt_regs *) = 0;
-#endif
-
-/* Returns 0 if exception not found and fixup otherwise.  */
-extern unsigned long search_exception_table(unsigned long);
-
-/* THIS NEEDS CHANGING to use the board info structure.
-*/
-#define END_OF_MEM	0x02000000
-
-/*
- * Trap & Exception support
- */
-
-void
-print_backtrace(unsigned long *sp)
-{
-	int cnt = 0;
-	unsigned long i;
-
-	puts ("Call backtrace: ");
-	while (sp) {
-		if ((uint)sp > END_OF_MEM)
-			break;
-
-		i = sp[1];
-		if (cnt++ % 7 == 0)
-			putc ('\n');
-		printf("%08lX ", i);
-		if (cnt > 32) break;
-		sp = (unsigned long *)*sp;
-	}
-	putc ('\n');
-}
-
-void show_regs(struct pt_regs * regs)
-{
-	int i;
-
-	printf("NIP: %08lX XER: %08lX LR: %08lX REGS: %p TRAP: %04lx DAR: %08lX\n",
-	       regs->nip, regs->xer, regs->link, regs, regs->trap, regs->dar);
-	printf("MSR: %08lx EE: %01x PR: %01x FP: %01x ME: %01x IR/DR: %01x%01x\n",
-	       regs->msr, regs->msr&MSR_EE ? 1 : 0, regs->msr&MSR_PR ? 1 : 0,
-	       regs->msr & MSR_FP ? 1 : 0,regs->msr&MSR_ME ? 1 : 0,
-	       regs->msr&MSR_IR ? 1 : 0,
-	       regs->msr&MSR_DR ? 1 : 0);
-
-	putc ('\n');
-	for (i = 0;  i < 32;  i++) {
-		if ((i % 8) == 0) {
-			printf("GPR%02d: ", i);
-		}
-
-		printf("%08lX ", regs->gpr[i]);
-		if ((i % 8) == 7) {
-			putc ('\n');
-		}
-	}
-}
-
-
-void
-_exception(int signr, struct pt_regs *regs)
-{
-	show_regs(regs);
-	print_backtrace((unsigned long *)regs->gpr[1]);
-	panic("Exception in kernel pc %lx signal %d",regs->nip,signr);
-}
-
-#ifdef CONFIG_PCI
-void dump_pci (void)
-{
-
-	volatile immap_t *immap = (immap_t *) CFG_IMMR;
-
-	printf ("PCI: err status %x err mask %x err ctrl %x\n",
-		le32_to_cpu (immap->im_pci.pci_esr),
-		le32_to_cpu (immap->im_pci.pci_emr),
-		le32_to_cpu (immap->im_pci.pci_ecr));
-	printf ("     error address %x error data %x ctrl %x\n",
-		le32_to_cpu (immap->im_pci.pci_eacr),
-		le32_to_cpu (immap->im_pci.pci_edcr),
-		le32_to_cpu (immap->im_pci.pci_eccr));
-
-}
-#endif
-
-void
-MachineCheckException(struct pt_regs *regs)
-{
-	unsigned long fixup;
-
-	/* Probing PCI using config cycles cause this exception
-	 * when a device is not present.  Catch it and return to
-	 * the PCI exception handler.
-	 */
-#ifdef CONFIG_PCI
-	volatile immap_t *immap  = (immap_t *)CFG_IMMR;
-#ifdef DEBUG
-	dump_pci();
-#endif
-	/* clear the error in the error status register */
-	if(immap->im_pci.pci_esr & cpu_to_le32(PCI_ERROR_PCI_NO_RSP)) {
-		immap->im_pci.pci_esr = cpu_to_le32(PCI_ERROR_PCI_NO_RSP);
-		return;
-	}
-#endif
-	if ((fixup = search_exception_table(regs->nip)) != 0) {
-		regs->nip = fixup;
-		return;
-	}
-
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
-		return;
-#endif
-
-	puts ("Machine check in kernel mode.\n"
-		"Caused by (from msr): ");
-	printf("regs %p ",regs);
-	switch( regs->msr & 0x000F0000) {
-	case (0x80000000>>12):
-		puts ("Machine check signal - probably due to mm fault\n"
-			"with mmu off\n");
-		break;
-	case (0x80000000>>13):
-		puts ("Transfer error ack signal\n");
-		break;
-	case (0x80000000>>14):
-		puts ("Data parity signal\n");
-		break;
-	case (0x80000000>>15):
-		puts ("Address parity signal\n");
-		break;
-	default:
-		puts ("Unknown values in msr\n");
-	}
-	show_regs(regs);
-	print_backtrace((unsigned long *)regs->gpr[1]);
-#ifdef CONFIG_PCI
-	dump_pci();
-#endif
-	panic("machine check");
-}
-
-void
-AlignmentException(struct pt_regs *regs)
-{
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
-		return;
-#endif
-	show_regs(regs);
-	print_backtrace((unsigned long *)regs->gpr[1]);
-	panic("Alignment Exception");
-}
-
-void
-ProgramCheckException(struct pt_regs *regs)
-{
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
-		return;
-#endif
-	show_regs(regs);
-	print_backtrace((unsigned long *)regs->gpr[1]);
-	panic("Program Check Exception");
-}
-
-void
-SoftEmuException(struct pt_regs *regs)
-{
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
-		return;
-#endif
-	show_regs(regs);
-	print_backtrace((unsigned long *)regs->gpr[1]);
-	panic("Software Emulation Exception");
-}
-
-
-void
-UnknownException(struct pt_regs *regs)
-{
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
-		return;
-#endif
-	printf("Bad trap at PC: %lx, SR: %lx, vector=%lx\n",
-	       regs->nip, regs->msr, regs->trap);
-	_exception(0, regs);
-}
-
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG)
-extern void do_bedbug_breakpoint(struct pt_regs *);
-#endif
-
-void
-DebugException(struct pt_regs *regs)
-{
-
-  printf("Debugger trap at @ %lx\n", regs->nip );
-  show_regs(regs);
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG)
-  do_bedbug_breakpoint( regs );
-#endif
-}
-
-/* Probe an address by reading.  If not present, return -1, otherwise
- * return 0.
- */
-int
-addr_probe(uint *addr)
-{
-	return 0;
-}
diff --git a/cpu/mpc83xx/Makefile b/cpu/mpc83xx/Makefile
deleted file mode 100644
index 4b9dcc8180..0000000000
--- a/cpu/mpc83xx/Makefile
+++ /dev/null
@@ -1,50 +0,0 @@
-#
-# (C) Copyright 2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# Copyright 2004 Freescale Semiconductor, Inc.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-include $(TOPDIR)/config.mk
-
-LIB	= $(obj)lib$(CPU).a
-
-START	= start.o
-COBJS	= traps.o cpu.o cpu_init.o speed.o interrupts.o \
-	  spd_sdram.o qe_io.o
-
-SRCS	:= $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS	:= $(addprefix $(obj),$(SOBJS) $(COBJS))
-START	:= $(addprefix $(obj),$(START))
-
-all:	$(obj).depend $(START) $(LIB)
-
-$(LIB):	$(OBJS)
-	$(AR) $(ARFLAGS) $@ $(OBJS)
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
diff --git a/cpu/mpc83xx/config.mk b/cpu/mpc83xx/config.mk
deleted file mode 100644
index 8b4ff92b19..0000000000
--- a/cpu/mpc83xx/config.mk
+++ /dev/null
@@ -1,26 +0,0 @@
-#
-# Copyright 2004 Freescale Semiconductor, Inc.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-PLATFORM_RELFLAGS += -fPIC -ffixed-r14 -meabi
-
-PLATFORM_CPPFLAGS += -DCONFIG_MPC83XX -DCONFIG_E300 \
-			-ffixed-r2 -ffixed-r29 -msoft-float
diff --git a/cpu/mpc83xx/cpu.c b/cpu/mpc83xx/cpu.c
deleted file mode 100644
index 3331d9952f..0000000000
--- a/cpu/mpc83xx/cpu.c
+++ /dev/null
@@ -1,399 +0,0 @@
-/*
- * Copyright (C) 2004-2006 Freescale Semiconductor, Inc.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-/*
- * CPU specific code for the MPC83xx family.
- *
- * Derived from the MPC8260 and MPC85xx.
- */
-
-#include <common.h>
-#include <watchdog.h>
-#include <command.h>
-#include <mpc83xx.h>
-#include <ft_build.h>
-#include <asm/processor.h>
-#include <init.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-
-int checkcpu(void)
-{
-	volatile immap_t *immr;
-	ulong clock = gd->cpu_clk;
-	u32 pvr = get_pvr();
-	u32 spridr;
-	char buf[32];
-
-	immr = (immap_t *)CFG_IMMR;
-
-	if ((pvr & 0xFFFF0000) != PVR_83xx) {
-		puts("Not MPC83xx Family!!!\n");
-		return -1;
-	}
-
-	spridr = immr->sysconf.spridr;
-	puts("CPU: ");
-	switch(spridr) {
-	case SPR_8349E_REV10:
-	case SPR_8349E_REV11:
-		puts("MPC8349E, ");
-		break;
-	case SPR_8349_REV10:
-	case SPR_8349_REV11:
-		puts("MPC8349, ");
-		break;
-	case SPR_8347E_REV10_TBGA:
-	case SPR_8347E_REV11_TBGA:
-	case SPR_8347E_REV10_PBGA:
-	case SPR_8347E_REV11_PBGA:
-		puts("MPC8347E, ");
-		break;
-	case SPR_8347_REV10_TBGA:
-	case SPR_8347_REV11_TBGA:
-	case SPR_8347_REV10_PBGA:
-	case SPR_8347_REV11_PBGA:
-		puts("MPC8347, ");
-		break;
-	case SPR_8343E_REV10:
-	case SPR_8343E_REV11:
-		puts("MPC8343E, ");
-		break;
-	case SPR_8343_REV10:
-	case SPR_8343_REV11:
-		puts("MPC8343, ");
-		break;
-	case SPR_8360E_REV10:
-	case SPR_8360E_REV11:
-	case SPR_8360E_REV12:
-		puts("MPC8360E, ");
-		break;
-	case SPR_8360_REV10:
-	case SPR_8360_REV11:
-	case SPR_8360_REV12:
-		puts("MPC8360, ");
-		break;
-	default:
-		puts("Rev: Unknown\n");
-		return -1;	/* Not sure what this is */
-	}
-
-#if defined(CONFIG_MPC8349)
-	printf("Rev: %02x at %s MHz\n", (spridr & 0x0000FFFF)>>4 |(spridr & 0x0000000F), strmhz(buf, clock));
-#else
-	printf("Rev: %02x at %s MHz\n", spridr & 0x0000FFFF, strmhz(buf, clock));
-#endif
-	return 0;
-}
-
-
-/*
- * Program a UPM with the code supplied in the table.
- *
- * The 'dummy' variable is used to increment the MAD. 'dummy' is
- * supposed to be a pointer to the memory of the device being
- * programmed by the UPM.  The data in the MDR is written into
- * memory and the MAD is incremented every time there's a read
- * from 'dummy'. Unfortunately, the current prototype for this
- * function doesn't allow for passing the address of this
- * device, and changing the prototype will break a number lots
- * of other code, so we need to use a round-about way of finding
- * the value for 'dummy'.
- *
- * The value can be extracted from the base address bits of the
- * Base Register (BR) associated with the specific UPM.  To find
- * that BR, we need to scan all 8 BRs until we find the one that
- * has its MSEL bits matching the UPM we want.  Once we know the
- * right BR, we can extract the base address bits from it.
- *
- * The MxMR and the BR and OR of the chosen bank should all be
- * configured before calling this function.
- *
- * Parameters:
- * upm: 0=UPMA, 1=UPMB, 2=UPMC
- * table: Pointer to an array of values to program
- * size: Number of elements in the array.  Must be 64 or less.
- */
-void upmconfig (uint upm, uint *table, uint size)
-{
-#if defined(CONFIG_MPC834X)
-	volatile immap_t *immap = (immap_t *) CFG_IMMR;
-	volatile lbus83xx_t *lbus = &immap->lbus;
-	volatile uchar *dummy = NULL;
-	const u32 msel = (upm + 4) << BR_MSEL_SHIFT;	/* What the MSEL field in BRn should be */
-	volatile u32 *mxmr = &lbus->mamr + upm;	/* Pointer to mamr, mbmr, or mcmr */
-	uint i;
-
-	/* Scan all the banks to determine the base address of the device */
-	for (i = 0; i < 8; i++) {
-		if ((lbus->bank[i].br & BR_MSEL) == msel) {
-			dummy = (uchar *) (lbus->bank[i].br & BR_BA);
-			break;
-		}
-	}
-
-	if (!dummy) {
-		printf("Error: %s() could not find matching BR\n", __FUNCTION__);
-		hang();
-	}
-
-	/* Set the OP field in the MxMR to "write" and the MAD field to 000000 */
-	*mxmr = (*mxmr & 0xCFFFFFC0) | 0x10000000;
-
-	for (i = 0; i < size; i++) {
-		lbus->mdr = table[i];
-		__asm__ __volatile__ ("sync");
-		*dummy;	/* Write the value to memory and increment MAD */
-		__asm__ __volatile__ ("sync");
-	}
-
-	/* Set the OP field in the MxMR to "normal" and the MAD field to 000000 */
-	*mxmr &= 0xCFFFFFC0;
-#else
-	printf("Error: %s() not defined for this configuration.\n", __FUNCTION__);
-	hang();
-#endif
-}
-
-
-int
-do_reset (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
-{
-	ulong msr;
-#ifndef MPC83xx_RESET
-	ulong addr;
-#endif
-
-	volatile immap_t *immap = (immap_t *) CFG_IMMR;
-
-#ifdef MPC83xx_RESET
-	/* Interrupts and MMU off */
-	__asm__ __volatile__ ("mfmsr    %0":"=r" (msr):);
-
-	msr &= ~( MSR_EE | MSR_IR | MSR_DR);
-	__asm__ __volatile__ ("mtmsr    %0"::"r" (msr));
-
-	/* enable Reset Control Reg */
-	immap->reset.rpr = 0x52535445;
-	__asm__ __volatile__ ("sync");
-	__asm__ __volatile__ ("isync");
-
-	/* confirm Reset Control Reg is enabled */
-	while(!((immap->reset.rcer) & RCER_CRE));
-
-	printf("Resetting the board.");
-	printf("\n");
-
-	udelay(200);
-
-	/* perform reset, only one bit */
-	immap->reset.rcr = RCR_SWHR;
-
-#else	/* ! MPC83xx_RESET */
-
-	immap->reset.rmr = RMR_CSRE;    /* Checkstop Reset enable */
-
-	/* Interrupts and MMU off */
-	__asm__ __volatile__ ("mfmsr    %0":"=r" (msr):);
-
-	msr &= ~(MSR_ME | MSR_EE | MSR_IR | MSR_DR);
-	__asm__ __volatile__ ("mtmsr    %0"::"r" (msr));
-
-	/*
-	 * Trying to execute the next instruction at a non-existing address
-	 * should cause a machine check, resulting in reset
-	 */
-	addr = CFG_RESET_ADDRESS;
-
-	printf("resetting the board.");
-	printf("\n");
-	((void (*)(void)) addr) ();
-#endif	/* MPC83xx_RESET */
-
-	return 1;
-}
-
-
-/*
- * Get timebase clock frequency (like cpu_clk in Hz)
- */
-
-unsigned long get_tbclk(void)
-{
-	ulong tbclk;
-
-	tbclk = (gd->bus_clk + 3L) / 4L;
-
-	return tbclk;
-}
-
-
-#if defined(CONFIG_WATCHDOG)
-void watchdog_reset (void)
-{
-#ifdef CONFIG_MPC834X
-	int re_enable = disable_interrupts();
-
-	/* Reset the 83xx watchdog */
-	volatile immap_t *immr = (immap_t *) CFG_IMMR;
-	immr->wdt.swsrr = 0x556c;
-	immr->wdt.swsrr = 0xaa39;
-
-	if (re_enable)
-		enable_interrupts ();
-#else
-	hang();
-#endif
-}
-#endif
-
-#if defined(CONFIG_OF_FLAT_TREE)
-void
-ft_cpu_setup(void *blob, bd_t *bd)
-{
-	u32 *p;
-	int len;
-	ulong clock;
-
-	clock = bd->bi_busfreq;
-	p = ft_get_prop(blob, "/cpus/" OF_CPU "/bus-frequency", &len);
-	if (p != NULL)
-		*p = cpu_to_be32(clock);
-
-	p = ft_get_prop(blob, "/" OF_SOC "/bus-frequency", &len);
-	if (p != NULL)
-		*p = cpu_to_be32(clock);
-
-	p = ft_get_prop(blob, "/" OF_SOC "/serial@4500/clock-frequency", &len);
-	if (p != NULL)
-		*p = cpu_to_be32(clock);
-
-	p = ft_get_prop(blob, "/" OF_SOC "/serial@4600/clock-frequency", &len);
-	if (p != NULL)
-		*p = cpu_to_be32(clock);
-
-#ifdef CONFIG_MPC83XX_TSEC1
-	p = ft_get_prop(blob, "/" OF_SOC "/ethernet@24000/local-mac-address", &len);
-		memcpy(p, bd->bi_enetaddr, 6);
-#endif
-
-#ifdef CONFIG_MPC83XX_TSEC2
-	p = ft_get_prop(blob, "/" OF_SOC "/ethernet@25000/local-mac-address", &len);
-		memcpy(p, bd->bi_enet1addr, 6);
-#endif
-}
-#endif
-
-#if defined(CONFIG_DDR_ECC)
-void dma_init(void)
-{
-	volatile immap_t *immap = (immap_t *)CFG_IMMR;
-	volatile dma83xx_t *dma = &immap->dma;
-	volatile u32 status = swab32(dma->dmasr0);
-	volatile u32 dmamr0 = swab32(dma->dmamr0);
-
-	debug("DMA-init\n");
-
-	/* initialize DMASARn, DMADAR and DMAABCRn */
-	dma->dmadar0 = (u32)0;
-	dma->dmasar0 = (u32)0;
-	dma->dmabcr0 = 0;
-
-	__asm__ __volatile__ ("sync");
-	__asm__ __volatile__ ("isync");
-
-	/* clear CS bit */
-	dmamr0 &= ~DMA_CHANNEL_START;
-	dma->dmamr0 = swab32(dmamr0);
-	__asm__ __volatile__ ("sync");
-	__asm__ __volatile__ ("isync");
-
-	/* while the channel is busy, spin */
-	while(status & DMA_CHANNEL_BUSY) {
-		status = swab32(dma->dmasr0);
-	}
-
-	debug("DMA-init end\n");
-}
-
-uint dma_check(void)
-{
-	volatile immap_t *immap = (immap_t *)CFG_IMMR;
-	volatile dma83xx_t *dma = &immap->dma;
-	volatile u32 status = swab32(dma->dmasr0);
-	volatile u32 byte_count = swab32(dma->dmabcr0);
-
-	/* while the channel is busy, spin */
-	while (status & DMA_CHANNEL_BUSY) {
-		status = swab32(dma->dmasr0);
-	}
-
-	if (status & DMA_CHANNEL_TRANSFER_ERROR) {
-		printf ("DMA Error: status = %x @ %d\n", status, byte_count);
-	}
-
-	return status;
-}
-
-int dma_xfer(void *dest, u32 count, void *src)
-{
-	volatile immap_t *immap = (immap_t *)CFG_IMMR;
-	volatile dma83xx_t *dma = &immap->dma;
-	volatile u32 dmamr0;
-
-	/* initialize DMASARn, DMADAR and DMAABCRn */
-	dma->dmadar0 = swab32((u32)dest);
-	dma->dmasar0 = swab32((u32)src);
-	dma->dmabcr0 = swab32(count);
-
-	__asm__ __volatile__ ("sync");
-	__asm__ __volatile__ ("isync");
-
-	/* init direct transfer, clear CS bit */
-	dmamr0 = (DMA_CHANNEL_TRANSFER_MODE_DIRECT |
-			DMA_CHANNEL_SOURCE_ADDRESS_HOLD_8B |
-			DMA_CHANNEL_SOURCE_ADRESSS_HOLD_EN);
-
-	dma->dmamr0 = swab32(dmamr0);
-
-	__asm__ __volatile__ ("sync");
-	__asm__ __volatile__ ("isync");
-
-	/* set CS to start DMA transfer */
-	dmamr0 |= DMA_CHANNEL_START;
-	dma->dmamr0 = swab32(dmamr0);
-	__asm__ __volatile__ ("sync");
-	__asm__ __volatile__ ("isync");
-
-	return ((int)dma_check());
-}
-#endif /*CONFIG_DDR_ECC*/
-
-static int mpc5xxx_bd_init(void)
-{
-	bd_t *bd = gd->bd;
-
-	bd->bi_immrbar = CFG_IMMR;
-}
-
-bd_initcall(mpc5xxx_bd_init);
diff --git a/cpu/mpc83xx/cpu_init.c b/cpu/mpc83xx/cpu_init.c
deleted file mode 100644
index e5725fb91d..0000000000
--- a/cpu/mpc83xx/cpu_init.c
+++ /dev/null
@@ -1,222 +0,0 @@
-/*
- * Copyright (C) 2004-2006 Freescale Semiconductor, Inc.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <mpc83xx.h>
-#include <ioports.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-#ifdef CONFIG_QE
-extern qe_iop_conf_t qe_iop_conf_tab[];
-extern void qe_config_iopin(u8 port, u8 pin, int dir,
-			 int open_drain, int assign);
-extern void qe_init(uint qe_base);
-extern void qe_reset(void);
-
-static void config_qe_ioports(void)
-{
-	u8	port, pin;
-	int	dir, open_drain, assign;
-	int	i;
-
-	for (i = 0; qe_iop_conf_tab[i].assign != QE_IOP_TAB_END; i++) {
-		port		= qe_iop_conf_tab[i].port;
-		pin		= qe_iop_conf_tab[i].pin;
-		dir		= qe_iop_conf_tab[i].dir;
-		open_drain	= qe_iop_conf_tab[i].open_drain;
-		assign		= qe_iop_conf_tab[i].assign;
-		qe_config_iopin(port, pin, dir, open_drain, assign);
-	}
-}
-#endif
-
-/*
- * Breathe some life into the CPU...
- *
- * Set up the memory map,
- * initialize a bunch of registers,
- * initialize the UPM's
- */
-void cpu_init_f (volatile immap_t * im)
-{
-	/* Pointer is writable since we allocated a register for it */
-	gd = (gd_t *) (CFG_INIT_RAM_ADDR + CFG_GBL_DATA_OFFSET);
-
-	/* Clear initial global data */
-	memset ((void *) gd, 0, sizeof (gd_t));
-
-	/* system performance tweaking */
-
-#ifdef CFG_ACR_PIPE_DEP
-	/* Arbiter pipeline depth */
-	im->arbiter.acr = (im->arbiter.acr & ~ACR_PIPE_DEP) | (3 << ACR_PIPE_DEP_SHIFT);
-#endif
-
-#ifdef CFG_SPCR_TSEC1EP
-	/* TSEC1 Emergency priority */
-	im->sysconf.spcr = (im->sysconf.spcr & ~SPCR_TSEC1EP) | (3 << SPCR_TSEC1EP_SHIFT);
-#endif
-
-#ifdef CFG_SPCR_TSEC2EP
-	/* TSEC2 Emergency priority */
-	im->sysconf.spcr = (im->sysconf.spcr & ~SPCR_TSEC2EP) | (3 << SPCR_TSEC2EP_SHIFT);
-#endif
-
-#ifdef CFG_SCCR_TSEC1CM
-	/* TSEC1 clock mode */
-	im->clk.sccr = (im->clk.sccr & ~SCCR_TSEC1CM) | (1 << SCCR_TSEC1CM_SHIFT);
-#endif
-#ifdef CFG_SCCR_TSEC2CM
-	/* TSEC2 & I2C1 clock mode */
-	im->clk.sccr = (im->clk.sccr & ~SCCR_TSEC2CM) | (1 << SCCR_TSEC2CM_SHIFT);
-#endif
-
-#ifdef CFG_ACR_RPTCNT
-	/* Arbiter repeat count */
-	im->arbiter.acr = ((im->arbiter.acr & ~(ACR_RPTCNT)) | (3 << ACR_RPTCNT_SHIFT));
-#endif
-
-	/* RSR - Reset Status Register - clear all status (4.6.1.3) */
-	gd->reset_status = im->reset.rsr;
-	im->reset.rsr = ~(RSR_RES);
-
-	/*
-	 * RMR - Reset Mode Register
-	 * contains checkstop reset enable (4.6.1.4)
-	 */
-	im->reset.rmr = (RMR_CSRE & (1<<RMR_CSRE_SHIFT));
-
-	/* LCRR - Clock Ratio Register (10.3.1.16) */
-	im->lbus.lcrr = CFG_LCRR;
-
-	/* Enable Time Base & Decrimenter ( so we will have udelay() )*/
-	im->sysconf.spcr |= SPCR_TBEN;
-
-	/* System General Purpose Register */
-#ifdef CFG_SICRH
-	im->sysconf.sicrh = CFG_SICRH;
-#endif
-#ifdef CFG_SICRL
-	im->sysconf.sicrl = CFG_SICRL;
-#endif
-#ifdef CONFIG_QE
-	/* Config QE ioports */
-	config_qe_ioports();
-#endif
-
-	/*
-	 * Memory Controller:
-	 */
-
-	/* Map banks 0 and 1 to the FLASH banks 0 and 1 at preliminary
-	 * addresses - these have to be modified later when FLASH size
-	 * has been determined
-	 */
-
-#if defined(CFG_BR0_PRELIM)  \
-	&& defined(CFG_OR0_PRELIM) \
-	&& defined(CFG_LBLAWBAR0_PRELIM) \
-	&& defined(CFG_LBLAWAR0_PRELIM)
-	im->lbus.bank[0].br = CFG_BR0_PRELIM;
-	im->lbus.bank[0].or = CFG_OR0_PRELIM;
-	im->sysconf.lblaw[0].bar = CFG_LBLAWBAR0_PRELIM;
-	im->sysconf.lblaw[0].ar = CFG_LBLAWAR0_PRELIM;
-#else
-#error 	CFG_BR0_PRELIM, CFG_OR0_PRELIM, CFG_LBLAWBAR0_PRELIM & CFG_LBLAWAR0_PRELIM must be defined
-#endif
-
-#if defined(CFG_BR1_PRELIM) && defined(CFG_OR1_PRELIM)
-	im->lbus.bank[1].br = CFG_BR1_PRELIM;
-	im->lbus.bank[1].or = CFG_OR1_PRELIM;
-#endif
-#if defined(CFG_LBLAWBAR1_PRELIM) && defined(CFG_LBLAWAR1_PRELIM)
-	im->sysconf.lblaw[1].bar = CFG_LBLAWBAR1_PRELIM;
-	im->sysconf.lblaw[1].ar = CFG_LBLAWAR1_PRELIM;
-#endif
-#if defined(CFG_BR2_PRELIM) && defined(CFG_OR2_PRELIM)
-	im->lbus.bank[2].br = CFG_BR2_PRELIM;
-	im->lbus.bank[2].or = CFG_OR2_PRELIM;
-#endif
-#if defined(CFG_LBLAWBAR2_PRELIM) && defined(CFG_LBLAWAR2_PRELIM)
-	im->sysconf.lblaw[2].bar = CFG_LBLAWBAR2_PRELIM;
-	im->sysconf.lblaw[2].ar = CFG_LBLAWAR2_PRELIM;
-#endif
-#if defined(CFG_BR3_PRELIM) && defined(CFG_OR3_PRELIM)
-	im->lbus.bank[3].br = CFG_BR3_PRELIM;
-	im->lbus.bank[3].or = CFG_OR3_PRELIM;
-#endif
-#if defined(CFG_LBLAWBAR3_PRELIM) && defined(CFG_LBLAWAR3_PRELIM)
-	im->sysconf.lblaw[3].bar = CFG_LBLAWBAR3_PRELIM;
-	im->sysconf.lblaw[3].ar = CFG_LBLAWAR3_PRELIM;
-#endif
-#if defined(CFG_BR4_PRELIM) && defined(CFG_OR4_PRELIM)
-	im->lbus.bank[4].br = CFG_BR4_PRELIM;
-	im->lbus.bank[4].or = CFG_OR4_PRELIM;
-#endif
-#if defined(CFG_LBLAWBAR4_PRELIM) && defined(CFG_LBLAWAR4_PRELIM)
-	im->sysconf.lblaw[4].bar = CFG_LBLAWBAR4_PRELIM;
-	im->sysconf.lblaw[4].ar = CFG_LBLAWAR4_PRELIM;
-#endif
-#if defined(CFG_BR5_PRELIM) && defined(CFG_OR5_PRELIM)
-	im->lbus.bank[5].br = CFG_BR5_PRELIM;
-	im->lbus.bank[5].or = CFG_OR5_PRELIM;
-#endif
-#if defined(CFG_LBLAWBAR5_PRELIM) && defined(CFG_LBLAWAR5_PRELIM)
-	im->sysconf.lblaw[5].bar = CFG_LBLAWBAR5_PRELIM;
-	im->sysconf.lblaw[5].ar = CFG_LBLAWAR5_PRELIM;
-#endif
-#if defined(CFG_BR6_PRELIM) && defined(CFG_OR6_PRELIM)
-	im->lbus.bank[6].br = CFG_BR6_PRELIM;
-	im->lbus.bank[6].or = CFG_OR6_PRELIM;
-#endif
-#if defined(CFG_LBLAWBAR6_PRELIM) && defined(CFG_LBLAWAR6_PRELIM)
-	im->sysconf.lblaw[6].bar = CFG_LBLAWBAR6_PRELIM;
-	im->sysconf.lblaw[6].ar = CFG_LBLAWAR6_PRELIM;
-#endif
-#if defined(CFG_BR7_PRELIM) && defined(CFG_OR7_PRELIM)
-	im->lbus.bank[7].br = CFG_BR7_PRELIM;
-	im->lbus.bank[7].or = CFG_OR7_PRELIM;
-#endif
-#if defined(CFG_LBLAWBAR7_PRELIM) && defined(CFG_LBLAWAR7_PRELIM)
-	im->sysconf.lblaw[7].bar = CFG_LBLAWBAR7_PRELIM;
-	im->sysconf.lblaw[7].ar = CFG_LBLAWAR7_PRELIM;
-#endif
-#ifdef CFG_GPIO1_PRELIM
-	im->pgio[0].dir = CFG_GPIO1_DIR;
-	im->pgio[0].dat = CFG_GPIO1_DAT;
-#endif
-#ifdef CFG_GPIO2_PRELIM
-	im->pgio[1].dir = CFG_GPIO2_DIR;
-	im->pgio[1].dat = CFG_GPIO2_DAT;
-#endif
-}
-
-int cpu_init_r (void)
-{
-#ifdef CONFIG_QE
-	uint qe_base = CFG_IMMR + 0x00100000; /* QE immr base */
-	qe_init(qe_base);
-	qe_reset();
-#endif
-	return 0;
-}
diff --git a/cpu/mpc83xx/interrupts.c b/cpu/mpc83xx/interrupts.c
deleted file mode 100644
index bb1fe1af3f..0000000000
--- a/cpu/mpc83xx/interrupts.c
+++ /dev/null
@@ -1,97 +0,0 @@
-/*
- * (C) Copyright 2000-2002
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * Copyright 2004 Freescale Semiconductor, Inc.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <command.h>
-#include <mpc83xx.h>
-#include <asm/processor.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-struct irq_action {
-	interrupt_handler_t *handler;
-	void *arg;
-	ulong count;
-};
-
-int interrupt_init_cpu (unsigned *decrementer_count)
-{
-	volatile immap_t *immr = (immap_t *) CFG_IMMR;
-
-	*decrementer_count = (gd->bus_clk / 4) / CFG_HZ;
-
-	/* Enable e300 time base */
-
-	immr->sysconf.spcr |= 0x00400000;
-
-	return 0;
-}
-
-
-/*
- * Handle external interrupts
- */
-
-void external_interrupt (struct pt_regs *regs)
-{
-}
-
-
-/*
- * Install and free an interrupt handler.
- */
-
-void
-irq_install_handler (int irq, interrupt_handler_t * handler, void *arg)
-{
-}
-
-
-void irq_free_handler (int irq)
-{
-}
-
-
-void timer_interrupt_cpu (struct pt_regs *regs)
-{
-	/* nothing to do here */
-	return;
-}
-
-
-#if (CONFIG_COMMANDS & CFG_CMD_IRQ)
-
-/* ripped this out of ppc4xx/interrupts.c */
-
-/*
- * irqinfo - print information about PCI devices
- */
-
-void
-do_irqinfo(cmd_tbl_t *cmdtp, bd_t *bd, int flag, int argc, char *argv[])
-{
-}
-
-#endif		/* CONFIG_COMMANDS & CFG_CMD_IRQ */
diff --git a/cpu/mpc83xx/qe_io.c b/cpu/mpc83xx/qe_io.c
deleted file mode 100644
index ebe3487112..0000000000
--- a/cpu/mpc83xx/qe_io.c
+++ /dev/null
@@ -1,85 +0,0 @@
-/*
- * Copyright (C) 2006 Freescale Semiconductor, Inc.
- *
- * Dave Liu <daveliu@freescale.com>
- * based on source code of Shlomi Gridish
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include "common.h"
-#include "asm/errno.h"
-#include "asm/io.h"
-#include "asm/immap_83xx.h"
-
-#if defined(CONFIG_QE)
-#define	NUM_OF_PINS	32
-void qe_config_iopin(u8 port, u8 pin, int dir, int open_drain, int assign)
-{
-	u32			pin_2bit_mask;
-	u32			pin_2bit_dir;
-	u32			pin_2bit_assign;
-	u32			pin_1bit_mask;
-	u32			tmp_val;
-	volatile immap_t	*im = (volatile immap_t *)CFG_IMMR;
-	volatile gpio83xx_t	*par_io =(volatile gpio83xx_t *)&im->gpio;
-
-	/* Caculate pin location and 2bit mask and dir */
-	pin_2bit_mask = (u32)(0x3 << (NUM_OF_PINS-(pin%(NUM_OF_PINS/2)+1)*2));
-	pin_2bit_dir = (u32)(dir << (NUM_OF_PINS-(pin%(NUM_OF_PINS/2)+1)*2));
-
-	/* Setup the direction */
-	tmp_val = (pin > (NUM_OF_PINS/2) - 1) ? \
-		in_be32(&par_io->ioport[port].dir2) :
-		in_be32(&par_io->ioport[port].dir1);
-
-	if (pin > (NUM_OF_PINS/2) -1) {
-		out_be32(&par_io->ioport[port].dir2, ~pin_2bit_mask & tmp_val);
-		out_be32(&par_io->ioport[port].dir2, pin_2bit_dir | tmp_val);
-	} else {
-		out_be32(&par_io->ioport[port].dir1, ~pin_2bit_mask & tmp_val);
-		out_be32(&par_io->ioport[port].dir1, pin_2bit_dir | tmp_val);
-	}
-
-	/* Calculate pin location for 1bit mask */
-	pin_1bit_mask = (u32)(1 << (NUM_OF_PINS - (pin+1)));
-
-	/* Setup the open drain */
-	tmp_val = in_be32(&par_io->ioport[port].podr);
-	if (open_drain) {
-		out_be32(&par_io->ioport[port].podr, pin_1bit_mask | tmp_val);
-	} else {
-		out_be32(&par_io->ioport[port].podr, ~pin_1bit_mask & tmp_val);
-	}
-
-	/* Setup the assignment */
-	tmp_val = (pin > (NUM_OF_PINS/2) - 1) ?
-		in_be32(&par_io->ioport[port].ppar2):
-		in_be32(&par_io->ioport[port].ppar1);
-	pin_2bit_assign = (u32)(assign
-				<< (NUM_OF_PINS - (pin%(NUM_OF_PINS/2)+1)*2));
-
-	/* Clear and set 2 bits mask */
-	if (pin > (NUM_OF_PINS/2) - 1) {
-		out_be32(&par_io->ioport[port].ppar2, ~pin_2bit_mask & tmp_val);
-		out_be32(&par_io->ioport[port].ppar2, pin_2bit_assign | tmp_val);
-	} else {
-		out_be32(&par_io->ioport[port].ppar1, ~pin_2bit_mask & tmp_val);
-		out_be32(&par_io->ioport[port].ppar1, pin_2bit_assign | tmp_val);
-	}
-}
-
-#endif /* CONFIG_QE */
diff --git a/cpu/mpc83xx/spd_sdram.c b/cpu/mpc83xx/spd_sdram.c
deleted file mode 100644
index 0d93f2e1ea..0000000000
--- a/cpu/mpc83xx/spd_sdram.c
+++ /dev/null
@@ -1,620 +0,0 @@
-/*
- * (C) Copyright 2006 Freescale Semiconductor, Inc.
- *
- * (C) Copyright 2006
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * Copyright (C) 2004-2006 Freescale Semiconductor, Inc.
- * (C) Copyright 2003 Motorola Inc.
- * Xianghua Xiao (X.Xiao@motorola.com)
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <asm/processor.h>
-#include <i2c.h>
-#include <spd.h>
-#include <asm/mmu.h>
-#include <spd_sdram.h>
-
-#ifdef CONFIG_SPD_EEPROM
-
-DECLARE_GLOBAL_DATA_PTR;
-
-#if defined(CONFIG_DDR_ECC) && !defined(CONFIG_ECC_INIT_VIA_DDRC)
-extern void dma_init(void);
-extern uint dma_check(void);
-extern int dma_xfer(void *dest, uint count, void *src);
-#endif
-
-#ifndef	CFG_READ_SPD
-#define CFG_READ_SPD	i2c_read
-#endif
-
-/*
- * Convert picoseconds into clock cycles (rounding up if needed).
- */
-int
-picos_to_clk(int picos)
-{
-	unsigned int ddr_bus_clk;
-	int clks;
-
-	ddr_bus_clk = gd->ddr_clk >> 1;
-	clks = picos / ((1000000000 / ddr_bus_clk) * 1000);
-	if (picos % ((1000000000 / ddr_bus_clk) * 1000) != 0)
-		clks++;
-
-	return clks;
-}
-
-unsigned int banksize(unsigned char row_dens)
-{
-	return ((row_dens >> 2) | ((row_dens & 3) << 6)) << 24;
-}
-
-int read_spd(uint addr)
-{
-	return ((int) addr);
-}
-
-#undef SPD_DEBUG
-#ifdef SPD_DEBUG
-static void spd_debug(spd_eeprom_t *spd)
-{
-	printf ("\nDIMM type:       %-18.18s\n", spd->mpart);
-	printf ("SPD size:        %d\n", spd->info_size);
-	printf ("EEPROM size:     %d\n", 1 << spd->chip_size);
-	printf ("Memory type:     %d\n", spd->mem_type);
-	printf ("Row addr:        %d\n", spd->nrow_addr);
-	printf ("Column addr:     %d\n", spd->ncol_addr);
-	printf ("# of rows:       %d\n", spd->nrows);
-	printf ("Row density:     %d\n", spd->row_dens);
-	printf ("# of banks:      %d\n", spd->nbanks);
-	printf ("Data width:      %d\n",
-			256 * spd->dataw_msb + spd->dataw_lsb);
-	printf ("Chip width:      %d\n", spd->primw);
-	printf ("Refresh rate:    %02X\n", spd->refresh);
-	printf ("CAS latencies:   %02X\n", spd->cas_lat);
-	printf ("Write latencies: %02X\n", spd->write_lat);
-	printf ("tRP:             %d\n", spd->trp);
-	printf ("tRCD:            %d\n", spd->trcd);
-	printf ("\n");
-}
-#endif /* SPD_DEBUG */
-
-long int spd_sdram()
-{
-	volatile immap_t *immap = (immap_t *)CFG_IMMR;
-	volatile ddr83xx_t *ddr = &immap->ddr;
-	volatile law83xx_t *ecm = &immap->sysconf.ddrlaw[0];
-	spd_eeprom_t spd;
-	unsigned int memsize;
-	unsigned int law_size;
-	unsigned char caslat, caslat_ctrl;
-	unsigned char burstlen;
-	unsigned int max_bus_clk;
-	unsigned int max_data_rate, effective_data_rate;
-	unsigned int ddrc_clk;
-	unsigned int refresh_clk;
-	unsigned sdram_cfg;
-	unsigned int ddrc_ecc_enable;
-
-	/* Read SPD parameters with I2C */
-	CFG_READ_SPD(SPD_EEPROM_ADDRESS, 0, 1, (uchar *) & spd, sizeof (spd));
-#ifdef SPD_DEBUG
-	spd_debug(&spd);
-#endif
-	/* Check the memory type */
-	if (spd.mem_type != SPD_MEMTYPE_DDR) {
-		printf("DDR: Module mem type is %02X\n", spd.mem_type);
-		return 0;
-	}
-
-	/* Check the number of physical bank */
-	if (spd.nrows > 2) {
-		printf("DDR: The number of physical bank is %02X\n", spd.nrows);
-		return 0;
-	}
-
-	/* Check if the number of row of the module is in the range of DDRC */
-	if (spd.nrow_addr < 12 || spd.nrow_addr > 14) {
-		printf("DDR: Row number is out of range of DDRC, row=%02X\n",
-							 spd.nrow_addr);
-		return 0;
-	}
-
-	/* Check if the number of col of the module is in the range of DDRC */
-	if (spd.ncol_addr < 8 || spd.ncol_addr > 11) {
-		printf("DDR: Col number is out of range of DDRC, col=%02X\n",
-							 spd.ncol_addr);
-		return 0;
-	}
-	/* Setup DDR chip select register */
-#ifdef CFG_83XX_DDR_USES_CS0
-	ddr->csbnds[0].csbnds = (banksize(spd.row_dens) >> 24) - 1;
-	ddr->cs_config[0] = ( 1 << 31
-			    | (spd.nrow_addr - 12) << 8
-			    | (spd.ncol_addr - 8) );
-	debug("\n");
-	debug("cs0_bnds = 0x%08x\n",ddr->csbnds[0].csbnds);
-	debug("cs0_config = 0x%08x\n",ddr->cs_config[0]);
-
-	if (spd.nrows == 2) {
-		ddr->csbnds[1].csbnds = ( (banksize(spd.row_dens) >> 8)
-				  | ((banksize(spd.row_dens) >> 23) - 1) );
-		ddr->cs_config[1] = ( 1<<31
-				    | (spd.nrow_addr-12) << 8
-				    | (spd.ncol_addr-8) );
-		debug("cs1_bnds = 0x%08x\n",ddr->csbnds[1].csbnds);
-		debug("cs1_config = 0x%08x\n",ddr->cs_config[1]);
-	}
-
-#else
-	ddr->csbnds[2].csbnds = (banksize(spd.row_dens) >> 24) - 1;
-	ddr->cs_config[2] = ( 1 << 31
-			    | (spd.nrow_addr - 12) << 8
-			    | (spd.ncol_addr - 8) );
-	debug("\n");
-	debug("cs2_bnds = 0x%08x\n",ddr->csbnds[2].csbnds);
-	debug("cs2_config = 0x%08x\n",ddr->cs_config[2]);
-
-	if (spd.nrows == 2) {
-		ddr->csbnds[3].csbnds = ( (banksize(spd.row_dens) >> 8)
-				  | ((banksize(spd.row_dens) >> 23) - 1) );
-		ddr->cs_config[3] = ( 1<<31
-				    | (spd.nrow_addr-12) << 8
-				    | (spd.ncol_addr-8) );
-		debug("cs3_bnds = 0x%08x\n",ddr->csbnds[3].csbnds);
-		debug("cs3_config = 0x%08x\n",ddr->cs_config[3]);
-	}
-#endif
-
-	if (spd.mem_type != 0x07) {
-		puts("No DDR module found!\n");
-		return 0;
-	}
-
-	/*
-	 * Figure out memory size in Megabytes.
-	 */
-	memsize = spd.nrows * banksize(spd.row_dens) / 0x100000;
-
-	/*
-	 * First supported LAW size is 16M, at LAWAR_SIZE_16M == 23.
-	 */
-	law_size = 19 + __ilog2(memsize);
-
-	/*
-	 * Set up LAWBAR for all of DDR.
-	 */
-	ecm->bar = ((CFG_DDR_SDRAM_BASE>>12) & 0xfffff);
-	ecm->ar  = (LAWAR_EN | LAWAR_TRGT_IF_DDR | (LAWAR_SIZE & law_size));
-	debug("DDR:bar=0x%08x\n", ecm->bar);
-	debug("DDR:ar=0x%08x\n", ecm->ar);
-
-	/*
-	 * Find the largest CAS by locating the highest 1 bit
-	 * in the spd.cas_lat field.  Translate it to a DDR
-	 * controller field value:
-	 *
-	 *	CAS Lat	 DDR I	   Ctrl
-	 *	Clocks	 SPD Bit   Value
-	 *	-------+--------+---------
-	 *	1.0	   0	    001
-	 *	1.5	   1	    010
-	 *	2.0	   2	    011
-	 *	2.5	   3	    100
-	 *	3.0	   4	    101
-	 *	3.5	   5	    110
-	 *	4.0	   6	    111
-	 */
-	caslat = __ilog2(spd.cas_lat);
-
-	if (caslat > 6 ) {
-		printf("DDR: Invalid SPD CAS Latency, caslat=%02X\n",
-			spd.cas_lat);
-		return 0;
-	}
-	max_bus_clk = 1000 *10 / (((spd.clk_cycle & 0xF0) >> 4) * 10
-			+ (spd.clk_cycle & 0x0f));
-	max_data_rate = max_bus_clk * 2;
-
-	debug("DDR:Module maximum data rate is: %dMhz\n", max_data_rate);
-
-	ddrc_clk = gd->ddr_clk / 1000000;
-
-	if (max_data_rate >= 390) { /* it is DDR 400 */
-		if (ddrc_clk <= 410 && ddrc_clk > 350) {
-			/* DDR controller clk at 350~410 */
-			effective_data_rate = 400; /* 5ns */
-			caslat = caslat;
-		} else if (ddrc_clk <= 350 && ddrc_clk > 280) {
-			/* DDR controller clk at 280~350 */
-			effective_data_rate = 333; /* 6ns */
-			if (spd.clk_cycle2 == 0x60)
-				caslat = caslat - 1;
-			else
-				caslat = caslat;
-		} else if (ddrc_clk <= 280 && ddrc_clk > 230) {
-			/* DDR controller clk at 230~280 */
-			effective_data_rate = 266; /* 7.5ns */
-			if (spd.clk_cycle3 == 0x75)
-				caslat = caslat - 2;
-			else if (spd.clk_cycle2 == 0x60)
-				caslat = caslat - 1;
-			else
-				caslat = caslat;
-		} else if (ddrc_clk <= 230 && ddrc_clk > 90) {
-			/* DDR controller clk at 90~230 */
-			effective_data_rate = 200; /* 10ns */
-			if (spd.clk_cycle3 == 0x75)
-				caslat = caslat - 2;
-			else if (spd.clk_cycle2 == 0x60)
-				caslat = caslat - 1;
-			else
-				caslat = caslat;
-		}
-	} else if (max_data_rate >= 323) { /* it is DDR 333 */
-		if (ddrc_clk <= 350 && ddrc_clk > 280) {
-			/* DDR controller clk at 280~350 */
-			effective_data_rate = 333; /* 6ns */
-			caslat = caslat;
-		} else if (ddrc_clk <= 280 && ddrc_clk > 230) {
-			/* DDR controller clk at 230~280 */
-			effective_data_rate = 266; /* 7.5ns */
-			if (spd.clk_cycle2 == 0x75)
-				caslat = caslat - 1;
-			else
-				caslat = caslat;
-		} else if (ddrc_clk <= 230 && ddrc_clk > 90) {
-			/* DDR controller clk at 90~230 */
-			effective_data_rate = 200; /* 10ns */
-			if (spd.clk_cycle3 == 0xa0)
-				caslat = caslat - 2;
-			else if (spd.clk_cycle2 == 0x75)
-				caslat = caslat - 1;
-			else
-				caslat = caslat;
-		}
-	} else if (max_data_rate >= 256) { /* it is DDR 266 */
-		if (ddrc_clk <= 350 && ddrc_clk > 280) {
-			/* DDR controller clk at 280~350 */
-			printf("DDR: DDR controller freq is more than "
-				"max data rate of the module\n");
-			return 0;
-		} else if (ddrc_clk <= 280 && ddrc_clk > 230) {
-			/* DDR controller clk at 230~280 */
-			effective_data_rate = 266; /* 7.5ns */
-			caslat = caslat;
-		} else if (ddrc_clk <= 230 && ddrc_clk > 90) {
-			/* DDR controller clk at 90~230 */
-			effective_data_rate = 200; /* 10ns */
-			if (spd.clk_cycle2 == 0xa0)
-				caslat = caslat - 1;
-		}
-	} else if (max_data_rate >= 190) { /* it is DDR 200 */
-		if (ddrc_clk <= 350 && ddrc_clk > 230) {
-			/* DDR controller clk at 230~350 */
-			printf("DDR: DDR controller freq is more than "
-				"max data rate of the module\n");
-			return 0;
-		} else if (ddrc_clk <= 230 && ddrc_clk > 90) {
-			/* DDR controller clk at 90~230 */
-			effective_data_rate = 200; /* 10ns */
-			caslat = caslat;
-		}
-	}
-
-	debug("DDR:Effective data rate is: %dMhz\n", effective_data_rate);
-	debug("DDR:The MSB 1 of CAS Latency is: %d\n", caslat);
-
-	/*
-	 * Errata DDR6 work around: input enable 2 cycles earlier.
-	 * including MPC834x Rev1.0/1.1 and MPC8360 Rev1.1/1.2.
-	 */
-	if (caslat == 2)
-		ddr->debug_reg = 0x201c0000; /* CL=2 */
-	else if (caslat == 3)
-		ddr->debug_reg = 0x202c0000; /* CL=2.5 */
-	else if (caslat == 4)
-		ddr->debug_reg = 0x202c0000; /* CL=3.0 */
-
-	__asm__ __volatile__ ("sync");
-
-	debug("Errata DDR6 (debug_reg=0x%08x)\n", ddr->debug_reg);
-
-	/*
-	 * note: caslat must also be programmed into ddr->sdram_mode
-	 * register.
-	 *
-	 * note: WRREC(Twr) and WRTORD(Twtr) are not in SPD,
-	 * use conservative value here.
-	 */
-	caslat_ctrl = (caslat + 1) & 0x07; /* see as above */
-
-	ddr->timing_cfg_1 =
-	    (((picos_to_clk(spd.trp * 250) & 0x07) << 28 ) |
-	     ((picos_to_clk(spd.tras * 1000) & 0x0f ) << 24 ) |
-	     ((picos_to_clk(spd.trcd * 250) & 0x07) << 20 ) |
-	     ((caslat_ctrl & 0x07) << 16 ) |
-	     (((picos_to_clk(spd.trfc * 1000) - 8) & 0x0f) << 12 ) |
-	     ( 0x300 ) |
-	     ((picos_to_clk(spd.trrd * 250) & 0x07) << 4) | 1);
-
-	ddr->timing_cfg_2 = 0x00000800;
-
-	debug("DDR:timing_cfg_1=0x%08x\n", ddr->timing_cfg_1);
-	debug("DDR:timing_cfg_2=0x%08x\n", ddr->timing_cfg_2);
-	/* Setup init value, but not enable */
-	ddr->sdram_cfg = 0x42000000;
-
-	/* Check DIMM data bus width */
-	if (spd.dataw_lsb == 0x20) {
-		burstlen = 0x03; /* 32 bit data bus, burst len is 8 */
-		printf("\n   DDR DIMM: data bus width is 32 bit");
-	} else {
-		burstlen = 0x02; /* Others act as 64 bit bus, burst len is 4 */
-		printf("\n   DDR DIMM: data bus width is 64 bit");
-	}
-
-	/* Is this an ECC DDR chip? */
-	if (spd.config == 0x02)
-		printf(" with ECC\n");
-	else
-		printf(" without ECC\n");
-
-	/* Burst length is always 4 for 64 bit data bus, 8 for 32 bit data bus,
-	   Burst type is sequential
-	 */
-	switch (caslat) {
-		case 1:
-			ddr->sdram_mode = 0x50 | burstlen; /* CL=1.5 */
-			break;
-		case 2:
-			ddr->sdram_mode = 0x20 | burstlen; /* CL=2.0 */
-			break;
-		case 3:
-			ddr->sdram_mode = 0x60 | burstlen; /* CL=2.5 */
-			break;
-		case 4:
-			ddr->sdram_mode = 0x30 | burstlen; /* CL=3.0 */
-			break;
-		default:
-			printf("DDR:only CL 1.5, 2.0, 2.5, 3.0 is supported\n");
-			return 0;
-	}
-	debug("DDR:sdram_mode=0x%08x\n", ddr->sdram_mode);
-
-	switch (spd.refresh) {
-		case 0x00:
-		case 0x80:
-			refresh_clk = picos_to_clk(15625000);
-			break;
-		case 0x01:
-		case 0x81:
-			refresh_clk = picos_to_clk(3900000);
-			break;
-		case 0x02:
-		case 0x82:
-			refresh_clk = picos_to_clk(7800000);
-			break;
-		case 0x03:
-		case 0x83:
-			refresh_clk = picos_to_clk(31300000);
-			break;
-		case 0x04:
-		case 0x84:
-			refresh_clk = picos_to_clk(62500000);
-			break;
-		case 0x05:
-		case 0x85:
-			refresh_clk = picos_to_clk(125000000);
-			break;
-		default:
-			refresh_clk = 0x512;
-			break;
-	}
-
-	/*
-	 * Set BSTOPRE to 0x100 for page mode
-	 * If auto-charge is used, set BSTOPRE = 0
-	 */
-	ddr->sdram_interval = ((refresh_clk & 0x3fff) << 16) | 0x100;
-	debug("DDR:sdram_interval=0x%08x\n", ddr->sdram_interval);
-
-	/* SS_EN = 0, source synchronous disable
-	 * CLK_ADJST = 0, MCK/MCK# is launched aligned with addr/cmd
-	 */
-	ddr->sdram_clk_cntl = 0x00000000;
-	debug("DDR:sdram_clk_cntl=0x%08x\n", ddr->sdram_clk_cntl);
-
-	asm("sync;isync");
-
-	udelay(600);
-
-	/*
-	 * Figure out the settings for the sdram_cfg register. Build up
-	 * the value in 'sdram_cfg' before writing since the write into
-	 * the register will actually enable the memory controller, and all
-	 * settings must be done before enabling.
-	 *
-	 * sdram_cfg[0]   = 1 (ddr sdram logic enable)
-	 * sdram_cfg[1]   = 1 (self-refresh-enable)
-	 * sdram_cfg[6:7] = 2 (SDRAM type = DDR SDRAM)
-	 * sdram_cfg[12] = 0 (32_BE =0 , 64 bit bus mode)
-	 * sdram_cfg[13] = 0 (8_BE =0, 4-beat bursts)
-	 */
-	sdram_cfg = 0xC2000000;
-
-	/* sdram_cfg[3] = RD_EN - registered DIMM enable */
-	if (spd.mod_attr & 0x02)
-		sdram_cfg |= 0x10000000;
-
-	/* The DIMM is 32bit width */
-	if (spd.dataw_lsb == 0x20)
-		sdram_cfg |= 0x000C0000;
-
-	ddrc_ecc_enable = 0;
-
-#if defined(CONFIG_DDR_ECC)
-	/* Enable ECC with sdram_cfg[2] */
-	if (spd.config == 0x02) {
-		sdram_cfg |= 0x20000000;
-		ddrc_ecc_enable = 1;
-		/* disable error detection */
-		ddr->err_disable = ~ECC_ERROR_ENABLE;
-		/* set single bit error threshold to maximum value,
-		 * reset counter to zero */
-		ddr->err_sbe = (255 << ECC_ERROR_MAN_SBET_SHIFT) |
-				(0 << ECC_ERROR_MAN_SBEC_SHIFT);
-	}
-
-	debug("DDR:err_disable=0x%08x\n", ddr->err_disable);
-	debug("DDR:err_sbe=0x%08x\n", ddr->err_sbe);
-#endif
-	printf("   DDRC ECC mode: %s\n", ddrc_ecc_enable ? "ON":"OFF");
-
-#if defined(CONFIG_DDR_2T_TIMING)
-	/*
-	 * Enable 2T timing by setting sdram_cfg[16].
-	 */
-	sdram_cfg |= SDRAM_CFG_2T_EN;
-#endif
-	/* Enable controller, and GO! */
-	ddr->sdram_cfg = sdram_cfg;
-	asm("sync;isync");
-	udelay(500);
-
-	debug("DDR:sdram_cfg=0x%08x\n", ddr->sdram_cfg);
-	return memsize; /*in MBytes*/
-}
-#endif /* CONFIG_SPD_EEPROM */
-
-#if defined(CONFIG_DDR_ECC) && !defined(CONFIG_ECC_INIT_VIA_DDRC)
-/*
- * Use timebase counter, get_timer() is not availabe
- * at this point of initialization yet.
- */
-static __inline__ unsigned long get_tbms (void)
-{
-	unsigned long tbl;
-	unsigned long tbu1, tbu2;
-	unsigned long ms;
-	unsigned long long tmp;
-
-	ulong tbclk = get_tbclk();
-
-	/* get the timebase ticks */
-	do {
-		asm volatile ("mftbu %0":"=r" (tbu1):);
-		asm volatile ("mftb %0":"=r" (tbl):);
-		asm volatile ("mftbu %0":"=r" (tbu2):);
-	} while (tbu1 != tbu2);
-
-	/* convert ticks to ms */
-	tmp = (unsigned long long)(tbu1);
-	tmp = (tmp << 32);
-	tmp += (unsigned long long)(tbl);
-	ms = tmp/(tbclk/1000);
-
-	return ms;
-}
-
-/*
- * Initialize all of memory for ECC, then enable errors.
- */
-/* #define CONFIG_DDR_ECC_INIT_VIA_DMA */
-void ddr_enable_ecc(unsigned int dram_size)
-{
-	volatile immap_t *immap = (immap_t *)CFG_IMMR;
-	volatile ddr83xx_t *ddr= &immap->ddr;
-	unsigned long t_start, t_end;
-	register u64 *p;
-	register uint size;
-	unsigned int pattern[2];
-#if defined(CONFIG_DDR_ECC_INIT_VIA_DMA)
-	uint i;
-#endif
-	icache_enable();
-	t_start = get_tbms();
-	pattern[0] = 0xdeadbeef;
-	pattern[1] = 0xdeadbeef;
-
-#if !defined(CONFIG_DDR_ECC_INIT_VIA_DMA)
-	debug("ddr init: CPU FP write method\n");
-	size = dram_size;
-	for (p = 0; p < (u64*)(size); p++) {
-		ppcDWstore((u32*)p, pattern);
-	}
-	__asm__ __volatile__ ("sync");
-#else
-	debug("ddr init: DMA method\n");
-	size = 0x2000;
-	for (p = 0; p < (u64*)(size); p++) {
-		ppcDWstore((u32*)p, pattern);
-	}
-	__asm__ __volatile__ ("sync");
-
-	/* Initialise DMA for direct transfer */
-	dma_init();
-	/* Start DMA to transfer */
-	dma_xfer((uint *)0x2000, 0x2000, (uint *)0); /* 8K */
-	dma_xfer((uint *)0x4000, 0x4000, (uint *)0); /* 16K */
-	dma_xfer((uint *)0x8000, 0x8000, (uint *)0); /* 32K */
-	dma_xfer((uint *)0x10000, 0x10000, (uint *)0); /* 64K */
-	dma_xfer((uint *)0x20000, 0x20000, (uint *)0); /* 128K */
-	dma_xfer((uint *)0x40000, 0x40000, (uint *)0); /* 256K */
-	dma_xfer((uint *)0x80000, 0x80000, (uint *)0); /* 512K */
-	dma_xfer((uint *)0x100000, 0x100000, (uint *)0); /* 1M */
-	dma_xfer((uint *)0x200000, 0x200000, (uint *)0); /* 2M */
-	dma_xfer((uint *)0x400000, 0x400000, (uint *)0); /* 4M */
-
-	for (i = 1; i < dram_size / 0x800000; i++) {
-		dma_xfer((uint *)(0x800000*i), 0x800000, (uint *)0);
-	}
-#endif
-
-	t_end = get_tbms();
-	icache_disable();
-
-	debug("\nREADY!!\n");
-	debug("ddr init duration: %ld ms\n", t_end - t_start);
-
-	/* Clear All ECC Errors */
-	if ((ddr->err_detect & ECC_ERROR_DETECT_MME) == ECC_ERROR_DETECT_MME)
-		ddr->err_detect |= ECC_ERROR_DETECT_MME;
-	if ((ddr->err_detect & ECC_ERROR_DETECT_MBE) == ECC_ERROR_DETECT_MBE)
-		ddr->err_detect |= ECC_ERROR_DETECT_MBE;
-	if ((ddr->err_detect & ECC_ERROR_DETECT_SBE) == ECC_ERROR_DETECT_SBE)
-		ddr->err_detect |= ECC_ERROR_DETECT_SBE;
-	if ((ddr->err_detect & ECC_ERROR_DETECT_MSE) == ECC_ERROR_DETECT_MSE)
-		ddr->err_detect |= ECC_ERROR_DETECT_MSE;
-
-	/* Disable ECC-Interrupts */
-	ddr->err_int_en &= ECC_ERR_INT_DISABLE;
-
-	/* Enable errors for ECC */
-	ddr->err_disable &= ECC_ERROR_ENABLE;
-
-	__asm__ __volatile__ ("sync");
-	__asm__ __volatile__ ("isync");
-}
-#endif	/* CONFIG_DDR_ECC */
diff --git a/cpu/mpc83xx/speed.c b/cpu/mpc83xx/speed.c
deleted file mode 100644
index 7e53b1e606..0000000000
--- a/cpu/mpc83xx/speed.c
+++ /dev/null
@@ -1,374 +0,0 @@
-/*
- * (C) Copyright 2000-2002
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * Copyright (C) 2004-2006 Freescale Semiconductor, Inc.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <mpc83xx.h>
-#include <asm/processor.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-/* ----------------------------------------------------------------- */
-
-typedef enum {
-	_unk,
-	_off,
-	_byp,
-	_x8,
-	_x4,
-	_x2,
-	_x1,
-	_1x,
-	_1_5x,
-	_2x,
-	_2_5x,
-	_3x
-} mult_t;
-
-typedef struct {
-	mult_t core_csb_ratio;
-	mult_t vco_divider;
-} corecnf_t;
-
-corecnf_t corecnf_tab[] = {
-	{_byp, _byp},		/* 0x00 */
-	{_byp, _byp},		/* 0x01 */
-	{_byp, _byp},		/* 0x02 */
-	{_byp, _byp},		/* 0x03 */
-	{_byp, _byp},		/* 0x04 */
-	{_byp, _byp},		/* 0x05 */
-	{_byp, _byp},		/* 0x06 */
-	{_byp, _byp},		/* 0x07 */
-	{_1x, _x2},		/* 0x08 */
-	{_1x, _x4},		/* 0x09 */
-	{_1x, _x8},		/* 0x0A */
-	{_1x, _x8},		/* 0x0B */
-	{_1_5x, _x2},		/* 0x0C */
-	{_1_5x, _x4},		/* 0x0D */
-	{_1_5x, _x8},		/* 0x0E */
-	{_1_5x, _x8},		/* 0x0F */
-	{_2x, _x2},		/* 0x10 */
-	{_2x, _x4},		/* 0x11 */
-	{_2x, _x8},		/* 0x12 */
-	{_2x, _x8},		/* 0x13 */
-	{_2_5x, _x2},		/* 0x14 */
-	{_2_5x, _x4},		/* 0x15 */
-	{_2_5x, _x8},		/* 0x16 */
-	{_2_5x, _x8},		/* 0x17 */
-	{_3x, _x2},		/* 0x18 */
-	{_3x, _x4},		/* 0x19 */
-	{_3x, _x8},		/* 0x1A */
-	{_3x, _x8},		/* 0x1B */
-};
-
-/* ----------------------------------------------------------------- */
-
-/*
- *
- */
-int get_clocks(void)
-{
-	volatile immap_t *im = (immap_t *) CFG_IMMR;
-	u32 pci_sync_in;
-	u8 spmf;
-	u8 clkin_div;
-	u32 sccr;
-	u32 corecnf_tab_index;
-	u8 corepll;
-	u32 lcrr;
-
-	u32 csb_clk;
-#if defined(CONFIG_MPC8349)
-	u32 tsec1_clk;
-	u32 tsec2_clk;
-	u32 usbmph_clk;
-	u32 usbdr_clk;
-#endif
-	u32 core_clk;
-	u32 i2c1_clk;
-	u32 i2c2_clk;
-	u32 enc_clk;
-	u32 lbiu_clk;
-	u32 lclk_clk;
-	u32 ddr_clk;
-#if defined (CONFIG_MPC8360)
-	u32 qepmf;
-	u32 qepdf;
-	u32 ddr_sec_clk;
-	u32 qe_clk;
-	u32 brg_clk;
-#endif
-
-	if ((im->sysconf.immrbar & IMMRBAR_BASE_ADDR) != (u32) im)
-		return -1;
-
-	clkin_div = ((im->clk.spmr & SPMR_CKID) >> SPMR_CKID_SHIFT);
-
-	if (im->reset.rcwh & HRCWH_PCI_HOST) {
-#if defined(CONFIG_83XX_CLKIN)
-		pci_sync_in = CONFIG_83XX_CLKIN / (1 + clkin_div);
-#else
-		pci_sync_in = 0xDEADBEEF;
-#endif
-	} else {
-#if defined(CONFIG_83XX_PCICLK)
-		pci_sync_in = CONFIG_83XX_PCICLK;
-#else
-		pci_sync_in = 0xDEADBEEF;
-#endif
-	}
-
-	spmf = ((im->reset.rcwl & RCWL_SPMF) >> RCWL_SPMF_SHIFT);
-	csb_clk = pci_sync_in * (1 + clkin_div) * spmf;
-
-	sccr = im->clk.sccr;
-
-#if defined(CONFIG_MPC8349)
-	switch ((sccr & SCCR_TSEC1CM) >> SCCR_TSEC1CM_SHIFT) {
-	case 0:
-		tsec1_clk = 0;
-		break;
-	case 1:
-		tsec1_clk = csb_clk;
-		break;
-	case 2:
-		tsec1_clk = csb_clk / 2;
-		break;
-	case 3:
-		tsec1_clk = csb_clk / 3;
-		break;
-	default:
-		/* unkown SCCR_TSEC1CM value */
-		return -4;
-	}
-
-	switch ((sccr & SCCR_TSEC2CM) >> SCCR_TSEC2CM_SHIFT) {
-	case 0:
-		tsec2_clk = 0;
-		break;
-	case 1:
-		tsec2_clk = csb_clk;
-		break;
-	case 2:
-		tsec2_clk = csb_clk / 2;
-		break;
-	case 3:
-		tsec2_clk = csb_clk / 3;
-		break;
-	default:
-		/* unkown SCCR_TSEC2CM value */
-		return -5;
-	}
-
-	i2c1_clk = tsec2_clk;
-
-	switch ((sccr & SCCR_USBMPHCM) >> SCCR_USBMPHCM_SHIFT) {
-	case 0:
-		usbmph_clk = 0;
-		break;
-	case 1:
-		usbmph_clk = csb_clk;
-		break;
-	case 2:
-		usbmph_clk = csb_clk / 2;
-		break;
-	case 3:
-		usbmph_clk = csb_clk / 3;
-		break;
-	default:
-		/* unkown SCCR_USBMPHCM value */
-		return -7;
-	}
-
-	switch ((sccr & SCCR_USBDRCM) >> SCCR_USBDRCM_SHIFT) {
-	case 0:
-		usbdr_clk = 0;
-		break;
-	case 1:
-		usbdr_clk = csb_clk;
-		break;
-	case 2:
-		usbdr_clk = csb_clk / 2;
-		break;
-	case 3:
-		usbdr_clk = csb_clk / 3;
-		break;
-	default:
-		/* unkown SCCR_USBDRCM value */
-		return -8;
-	}
-
-	if (usbmph_clk != 0 && usbdr_clk != 0 && usbmph_clk != usbdr_clk) {
-		/* if USB MPH clock is not disabled and
-		 * USB DR clock is not disabled then
-		 * USB MPH & USB DR must have the same rate
-		 */
-		return -9;
-	}
-#endif
-#if defined (CONFIG_MPC8360)
-	i2c1_clk = csb_clk;
-#endif
-	i2c2_clk = csb_clk;	/* i2c-2 clk is equal to csb clk */
-
-	switch ((sccr & SCCR_ENCCM) >> SCCR_ENCCM_SHIFT) {
-	case 0:
-		enc_clk = 0;
-		break;
-	case 1:
-		enc_clk = csb_clk;
-		break;
-	case 2:
-		enc_clk = csb_clk / 2;
-		break;
-	case 3:
-		enc_clk = csb_clk / 3;
-		break;
-	default:
-		/* unkown SCCR_ENCCM value */
-		return -6;
-	}
-#if defined(CONFIG_MPC8349) || defined(CONFIG_MPC8360)
-	lbiu_clk = csb_clk *
-	           (1 + ((im->reset.rcwl & RCWL_LBIUCM) >> RCWL_LBIUCM_SHIFT));
-#else
-#error Unknown MPC83xx chip
-#endif
-	lcrr = (im->lbus.lcrr & LCRR_CLKDIV) >> LCRR_CLKDIV_SHIFT;
-	switch (lcrr) {
-	case 2:
-	case 4:
-	case 8:
-		lclk_clk = lbiu_clk / lcrr;
-		break;
-	default:
-		/* unknown lcrr */
-		return -10;
-	}
-#if defined(CONFIG_MPC8349) || defined(CONFIG_MPC8360)
-	ddr_clk = csb_clk *
-		  (1 + ((im->reset.rcwl & RCWL_DDRCM) >> RCWL_DDRCM_SHIFT));
-	corepll = (im->reset.rcwl & RCWL_COREPLL) >> RCWL_COREPLL_SHIFT;
-#if defined (CONFIG_MPC8360)
-	ddr_sec_clk = csb_clk * (1 +
-		       ((im->reset.rcwl & RCWL_LBIUCM) >> RCWL_LBIUCM_SHIFT));
-#endif
-#else
-#error Unknown MPC83xx chip
-#endif
-
-	corecnf_tab_index = ((corepll & 0x1F) << 2) | ((corepll & 0x60) >> 5);
-	if (corecnf_tab_index > (sizeof(corecnf_tab) / sizeof(corecnf_t))) {
-		/* corecnf_tab_index is too high, possibly worng value */
-		return -11;
-	}
-	switch (corecnf_tab[corecnf_tab_index].core_csb_ratio) {
-	case _byp:
-	case _x1:
-	case _1x:
-		core_clk = csb_clk;
-		break;
-	case _1_5x:
-		core_clk = (3 * csb_clk) / 2;
-		break;
-	case _2x:
-		core_clk = 2 * csb_clk;
-		break;
-	case _2_5x:
-		core_clk = (5 * csb_clk) / 2;
-		break;
-	case _3x:
-		core_clk = 3 * csb_clk;
-		break;
-	default:
-		/* unkown core to csb ratio */
-		return -12;
-	}
-
-#if defined (CONFIG_MPC8360)
-	qepmf = (im->reset.rcwl & RCWL_CEPMF) >> RCWL_CEPMF_SHIFT;
-	qepdf = (im->reset.rcwl & RCWL_CEPDF) >> RCWL_CEPDF_SHIFT;
-	qe_clk = (pci_sync_in * qepmf) / (1 + qepdf);
-	brg_clk = qe_clk / 2;
-#endif
-
-	gd->csb_clk = csb_clk;
-#if defined(CONFIG_MPC8349)
-	gd->tsec1_clk = tsec1_clk;
-	gd->tsec2_clk = tsec2_clk;
-	gd->usbmph_clk = usbmph_clk;
-	gd->usbdr_clk = usbdr_clk;
-#endif
-	gd->core_clk = core_clk;
-	gd->i2c1_clk = i2c1_clk;
-	gd->i2c2_clk = i2c2_clk;
-	gd->enc_clk = enc_clk;
-	gd->lbiu_clk = lbiu_clk;
-	gd->lclk_clk = lclk_clk;
-	gd->ddr_clk = ddr_clk;
-#if defined (CONFIG_MPC8360)
-	gd->ddr_sec_clk = ddr_sec_clk;
-	gd->qe_clk = qe_clk;
-	gd->brg_clk = brg_clk;
-#endif
-	gd->cpu_clk = gd->core_clk;
-	gd->bus_clk = gd->csb_clk;
-	return 0;
-
-}
-
-/********************************************
- * get_bus_freq
- * return system bus freq in Hz
- *********************************************/
-ulong get_bus_freq(ulong dummy)
-{
-	return gd->csb_clk;
-}
-
-int print_clock_conf(void)
-{
-	printf("Clock configuration:\n");
-	printf("  Coherent System Bus: %4d MHz\n", gd->csb_clk / 1000000);
-	printf("  Core:                %4d MHz\n", gd->core_clk / 1000000);
-#if defined (CONFIG_MPC8360)
-	printf("  QE:                  %4d MHz\n", gd->qe_clk / 1000000);
-#endif
-	printf("  Local Bus Controller:%4d MHz\n", gd->lbiu_clk / 1000000);
-	printf("  Local Bus:           %4d MHz\n", gd->lclk_clk / 1000000);
-	printf("  DDR:                 %4d MHz\n", gd->ddr_clk / 1000000);
-#if defined (CONFIG_MPC8360)
-	printf("  DDR Secondary:       %4d MHz\n", gd->ddr_sec_clk / 1000000);
-#endif
-	printf("  SEC:                 %4d MHz\n", gd->enc_clk / 1000000);
-	printf("  I2C1:                %4d MHz\n", gd->i2c1_clk / 1000000);
-	printf("  I2C2:                %4d MHz\n", gd->i2c2_clk / 1000000);
-#if defined(CONFIG_MPC8349)
-	printf("  TSEC1:               %4d MHz\n", gd->tsec1_clk / 1000000);
-	printf("  TSEC2:               %4d MHz\n", gd->tsec2_clk / 1000000);
-	printf("  USB MPH:             %4d MHz\n", gd->usbmph_clk / 1000000);
-	printf("  USB DR:              %4d MHz\n", gd->usbdr_clk / 1000000);
-#endif
-	return 0;
-}
diff --git a/cpu/mpc83xx/start.S b/cpu/mpc83xx/start.S
deleted file mode 100644
index a6ceb7bf7b..0000000000
--- a/cpu/mpc83xx/start.S
+++ /dev/null
@@ -1,1274 +0,0 @@
-/*
- * Copyright (C) 1998  Dan Malek <dmalek@jlc.net>
- * Copyright (C) 1999  Magnus Damm <kieraypc01.p.y.kie.era.ericsson.se>
- * Copyright (C) 2000, 2001,2002 Wolfgang Denk <wd@denx.de>
- * Copyright Freescale Semiconductor, Inc. 2004, 2006. All rights reserved.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-/*
- *  U-Boot - Startup Code for MPC83xx PowerPC based Embedded Boards
- */
-
-#include <config.h>
-#include <mpc83xx.h>
-#include <version.h>
-
-#define CONFIG_83XX	1		/* needed for Linux kernel header files*/
-
-#include <ppc_asm.tmpl>
-#include <ppc_defs.h>
-
-#include <asm/cache.h>
-#include <asm/mmu.h>
-
-#ifndef  CONFIG_IDENT_STRING
-#define  CONFIG_IDENT_STRING "MPC83XX"
-#endif
-
-/* We don't want the  MMU yet.
- */
-#undef	MSR_KERNEL
-
-/*
- * Floating Point enable, Machine Check and Recoverable Interr.
- */
-#ifdef DEBUG
-#define MSR_KERNEL (MSR_FP|MSR_RI)
-#else
-#define MSR_KERNEL (MSR_FP|MSR_ME|MSR_RI)
-#endif
-
-/*
- * Set up GOT: Global Offset Table
- *
- * Use r14 to access the GOT
- */
-	START_GOT
-	GOT_ENTRY(_GOT2_TABLE_)
-	GOT_ENTRY(_FIXUP_TABLE_)
-
-	GOT_ENTRY(_start)
-	GOT_ENTRY(_start_of_vectors)
-	GOT_ENTRY(_end_of_vectors)
-	GOT_ENTRY(transfer_to_handler)
-
-	GOT_ENTRY(__init_end)
-	GOT_ENTRY(_end)
-	GOT_ENTRY(__bss_start)
-	END_GOT
-
-/*
- * Version string - must be in data segment because MPC83xx uses the
- * first 256 bytes for the Hard Reset Configuration Word table (see
- * below).  Similarly, can't have the U-Boot Magic Number as the first
- * thing in the image - don't know how this will affect the image tools,
- * but I guess I'll find out soon.
- */
-	.data
-	.globl	version_string
-version_string:
-	.ascii U_BOOT_VERSION
-	.ascii " (", __DATE__, " - ", __TIME__, ")"
-	.ascii " ", CONFIG_IDENT_STRING, "\0"
-
-	.text
-#define _HRCW_TABLE_ENTRY(w)		\
-	.fill	8,1,(((w)>>24)&0xff);	\
-	.fill	8,1,(((w)>>16)&0xff);	\
-	.fill	8,1,(((w)>> 8)&0xff);	\
-	.fill	8,1,(((w)    )&0xff)
-
-	_HRCW_TABLE_ENTRY(CFG_HRCW_LOW)
-	_HRCW_TABLE_ENTRY(CFG_HRCW_HIGH)
-
-
-#ifndef CONFIG_DEFAULT_IMMR
-#error CONFIG_DEFAULT_IMMR must be defined
-#endif /* CFG_DEFAULT_IMMR */
-#ifndef CFG_IMMR
-#define CFG_IMMR CONFIG_DEFAULT_IMMR
-#endif /* CFG_IMMR */
-
-/*
- * After configuration, a system reset exception is executed using the
- * vector at offset 0x100 relative to the base set by MSR[IP]. If
- * MSR[IP] is 0, the base address is 0x00000000. If MSR[IP] is 1, the
- * base address is 0xfff00000. In the case of a Power On Reset or Hard
- * Reset, the value of MSR[IP] is determined by the CIP field in the
- * HRCW.
- *
- * Other bits in the HRCW set up the Base Address and Port Size in BR0.
- * This determines the location of the boot ROM (flash or EPROM) in the
- * processor's address space at boot time. As long as the HRCW is set up
- * so that we eventually end up executing the code below when the
- * processor executes the reset exception, the actual values used should
- * not matter.
- *
- * Once we have got here, the address mask in OR0 is cleared so that the
- * bottom 32K of the boot ROM is effectively repeated all throughout the
- * processor's address space, after which we can jump to the absolute
- * address at which the boot ROM was linked at compile time, and proceed
- * to initialise the memory controller without worrying if the rug will
- * be pulled out from under us, so to speak (it will be fine as long as
- * we configure BR0 with the same boot ROM link address).
- */
-	. = EXC_OFF_SYS_RESET
-
-	.globl	_start
-_start: /* time t 0 */
-	li	r21, BOOTFLAG_COLD  /* Normal Power-On: Boot from FLASH*/
-	nop
-	b	boot_cold
-
-	. = EXC_OFF_SYS_RESET + 0x10
-
-	.globl	_start_warm
-_start_warm:
-	li	r21, BOOTFLAG_WARM	/* Software reboot	*/
-	b	boot_warm
-
-
-boot_cold: /* time t 3 */
-	lis	r4, CONFIG_DEFAULT_IMMR@h
-	nop
-boot_warm: /* time t 5 */
-	mfmsr	r5			/* save msr contents	*/
-	lis	r3, CFG_IMMR@h
-	ori	r3, r3, CFG_IMMR@l
-	stw	r3, IMMRBAR(r4)
-
-	/* Initialise the E300 processor core		*/
-	/*------------------------------------------*/
-
-	bl	init_e300_core
-
-#ifndef CFG_RAMBOOT
-
-	/* Inflate flash location so it appears everywhere, calculate */
-	/* the absolute address in final location of the FLASH, jump  */
-	/* there and deflate the flash size back to minimal size      */
-	/*------------------------------------------------------------*/
-	bl map_flash_by_law1
-	lis r4, (CFG_MONITOR_BASE)@h
-	ori r4, r4, (CFG_MONITOR_BASE)@l
-	addi r5, r4, in_flash - _start + EXC_OFF_SYS_RESET
-	mtlr r5
-	blr
-in_flash:
-	bl remap_flash_by_law0
-#endif	/* CFG_RAMBOOT */
-
-	/* setup the bats */
-	bl	setup_bats
-	sync
-
-	/*
-	 * Cache must be enabled here for stack-in-cache trick.
-	 * This means we need to enable the BATS.
-	 * This means:
-	 *   1) for the EVB, original gt regs need to be mapped
-	 *   2) need to have an IBAT for the 0xf region,
-	 *      we are running there!
-	 * Cache should be turned on after BATs, since by default
-	 * everything is write-through.
-	 * The init-mem BAT can be reused after reloc. The old
-	 * gt-regs BAT can be reused after board_init_f calls
-	 * board_early_init_f (EVB only).
-	 */
-	/* enable address translation */
-	bl	enable_addr_trans
-	sync
-
-	/* enable and invalidate the data cache */
-	bl	dcache_enable
-	sync
-#ifdef CFG_INIT_RAM_LOCK
-	bl	lock_ram_in_cache
-	sync
-#endif
-
-	/* set up the stack pointer in our newly created
-	 * cache-ram (r1) */
-	lis	r1, (CFG_INIT_RAM_ADDR + CFG_GBL_DATA_OFFSET)@h
-	ori	r1, r1, (CFG_INIT_RAM_ADDR + CFG_GBL_DATA_OFFSET)@l
-
-	li	r0, 0		/* Make room for stack frame header and	*/
-	stwu	r0, -4(r1)	/* clear final stack frame so that	*/
-	stwu	r0, -4(r1)	/* stack backtraces terminate cleanly	*/
-
-
-	/* let the C-code set up the rest	                    */
-	/*				                            */
-	/* Be careful to keep code relocatable & stack humble   */
-	/*------------------------------------------------------*/
-
-	GET_GOT			/* initialize GOT access	*/
-
-	/* r3: IMMR */
-	lis	r3, CFG_IMMR@h
-	/* run low-level CPU init code (in Flash)*/
-	bl	cpu_init_f
-
-	/* r3: BOOTFLAG */
-	mr	r3, r21
-	/* run 1st part of board init code (in Flash)*/
-	bl	board_init_f
-
-/*
- * Vector Table
- */
-
-	.globl	_start_of_vectors
-_start_of_vectors:
-
-/* Machine check */
-	STD_EXCEPTION(0x200, MachineCheck, MachineCheckException)
-
-/* Data Storage exception. */
-	STD_EXCEPTION(0x300, DataStorage, UnknownException)
-
-/* Instruction Storage exception. */
-	STD_EXCEPTION(0x400, InstStorage, UnknownException)
-
-/* External Interrupt exception. */
-#ifndef FIXME
-	STD_EXCEPTION(0x500, ExtInterrupt, external_interrupt)
-#endif
-
-/* Alignment exception. */
-	. = 0x600
-Alignment:
-	EXCEPTION_PROLOG
-	mfspr	r4,DAR
-	stw	r4,_DAR(r21)
-	mfspr	r5,DSISR
-	stw	r5,_DSISR(r21)
-	addi	r3,r1,STACK_FRAME_OVERHEAD
-	li	r20,MSR_KERNEL
-	rlwimi	r20,r23,0,16,16		/* copy EE bit from saved MSR */
-	rlwimi	r20,r23,0,25,25		/* copy IP bit from saved MSR */
-	lwz	r6,GOT(transfer_to_handler)
-	mtlr	r6
-	blrl
-.L_Alignment:
-	.long	AlignmentException - _start + EXC_OFF_SYS_RESET
-	.long	int_return - _start + EXC_OFF_SYS_RESET
-
-/* Program check exception */
-	. = 0x700
-ProgramCheck:
-	EXCEPTION_PROLOG
-	addi	r3,r1,STACK_FRAME_OVERHEAD
-	li	r20,MSR_KERNEL
-	rlwimi	r20,r23,0,16,16		/* copy EE bit from saved MSR */
-	rlwimi	r20,r23,0,25,25		/* copy IP bit from saved MSR */
-	lwz	r6,GOT(transfer_to_handler)
-	mtlr	r6
-	blrl
-.L_ProgramCheck:
-	.long	ProgramCheckException - _start + EXC_OFF_SYS_RESET
-	.long	int_return - _start + EXC_OFF_SYS_RESET
-
-	STD_EXCEPTION(0x800, FPUnavailable, UnknownException)
-
-	/* I guess we could implement decrementer, and may have
-	 * to someday for timekeeping.
-	 */
-	STD_EXCEPTION(0x900, Decrementer, timer_interrupt)
-
-	STD_EXCEPTION(0xa00, Trap_0a, UnknownException)
-	STD_EXCEPTION(0xb00, Trap_0b, UnknownException)
-	STD_EXCEPTION(0xc00, SystemCall, UnknownException)
-	STD_EXCEPTION(0xd00, SingleStep, UnknownException)
-
-	STD_EXCEPTION(0xe00, Trap_0e, UnknownException)
-	STD_EXCEPTION(0xf00, Trap_0f, UnknownException)
-
-	STD_EXCEPTION(0x1000, InstructionTLBMiss, UnknownException)
-	STD_EXCEPTION(0x1100, DataLoadTLBMiss, UnknownException)
-	STD_EXCEPTION(0x1200, DataStoreTLBMiss, UnknownException)
-#ifdef DEBUG
-	. = 0x1300
-	/*
-	 * This exception occurs when the program counter matches the
-	 * Instruction Address Breakpoint Register (IABR).
-	 *
-	 * I want the cpu to halt if this occurs so I can hunt around
-	 * with the debugger and look at things.
-	 *
-	 * When DEBUG is defined, both machine check enable (in the MSR)
-	 * and checkstop reset enable (in the reset mode register) are
-	 * turned off and so a checkstop condition will result in the cpu
-	 * halting.
-	 *
-	 * I force the cpu into a checkstop condition by putting an illegal
-	 * instruction here (at least this is the theory).
-	 *
-	 * well - that didnt work, so just do an infinite loop!
-	 */
-1:	b	1b
-#else
-	STD_EXCEPTION(0x1300, InstructionBreakpoint, DebugException)
-#endif
-	STD_EXCEPTION(0x1400, SMI, UnknownException)
-
-	STD_EXCEPTION(0x1500, Trap_15, UnknownException)
-	STD_EXCEPTION(0x1600, Trap_16, UnknownException)
-	STD_EXCEPTION(0x1700, Trap_17, UnknownException)
-	STD_EXCEPTION(0x1800, Trap_18, UnknownException)
-	STD_EXCEPTION(0x1900, Trap_19, UnknownException)
-	STD_EXCEPTION(0x1a00, Trap_1a, UnknownException)
-	STD_EXCEPTION(0x1b00, Trap_1b, UnknownException)
-	STD_EXCEPTION(0x1c00, Trap_1c, UnknownException)
-	STD_EXCEPTION(0x1d00, Trap_1d, UnknownException)
-	STD_EXCEPTION(0x1e00, Trap_1e, UnknownException)
-	STD_EXCEPTION(0x1f00, Trap_1f, UnknownException)
-	STD_EXCEPTION(0x2000, Trap_20, UnknownException)
-	STD_EXCEPTION(0x2100, Trap_21, UnknownException)
-	STD_EXCEPTION(0x2200, Trap_22, UnknownException)
-	STD_EXCEPTION(0x2300, Trap_23, UnknownException)
-	STD_EXCEPTION(0x2400, Trap_24, UnknownException)
-	STD_EXCEPTION(0x2500, Trap_25, UnknownException)
-	STD_EXCEPTION(0x2600, Trap_26, UnknownException)
-	STD_EXCEPTION(0x2700, Trap_27, UnknownException)
-	STD_EXCEPTION(0x2800, Trap_28, UnknownException)
-	STD_EXCEPTION(0x2900, Trap_29, UnknownException)
-	STD_EXCEPTION(0x2a00, Trap_2a, UnknownException)
-	STD_EXCEPTION(0x2b00, Trap_2b, UnknownException)
-	STD_EXCEPTION(0x2c00, Trap_2c, UnknownException)
-	STD_EXCEPTION(0x2d00, Trap_2d, UnknownException)
-	STD_EXCEPTION(0x2e00, Trap_2e, UnknownException)
-	STD_EXCEPTION(0x2f00, Trap_2f, UnknownException)
-
-
-	.globl	_end_of_vectors
-_end_of_vectors:
-
-	. = 0x3000
-
-/*
- * This code finishes saving the registers to the exception frame
- * and jumps to the appropriate handler for the exception.
- * Register r21 is pointer into trap frame, r1 has new stack pointer.
- */
-	.globl	transfer_to_handler
-transfer_to_handler:
-	stw	r22,_NIP(r21)
-	lis	r22,MSR_POW@h
-	andc	r23,r23,r22
-	stw	r23,_MSR(r21)
-	SAVE_GPR(7, r21)
-	SAVE_4GPRS(8, r21)
-	SAVE_8GPRS(12, r21)
-	SAVE_8GPRS(24, r21)
-	mflr	r23
-	andi.	r24,r23,0x3f00		/* get vector offset */
-	stw	r24,TRAP(r21)
-	li	r22,0
-	stw	r22,RESULT(r21)
-	lwz	r24,0(r23)		/* virtual address of handler */
-	lwz	r23,4(r23)		/* where to go when done */
-	mtspr	SRR0,r24
-	mtspr	SRR1,r20
-	mtlr	r23
-	SYNC
-	rfi				/* jump to handler, enable MMU */
-
-int_return:
-	mfmsr	r28		/* Disable interrupts */
-	li	r4,0
-	ori	r4,r4,MSR_EE
-	andc	r28,r28,r4
-	SYNC			/* Some chip revs need this... */
-	mtmsr	r28
-	SYNC
-	lwz	r2,_CTR(r1)
-	lwz	r0,_LINK(r1)
-	mtctr	r2
-	mtlr	r0
-	lwz	r2,_XER(r1)
-	lwz	r0,_CCR(r1)
-	mtspr	XER,r2
-	mtcrf	0xFF,r0
-	REST_10GPRS(3, r1)
-	REST_10GPRS(13, r1)
-	REST_8GPRS(23, r1)
-	REST_GPR(31, r1)
-	lwz	r2,_NIP(r1)	/* Restore environment */
-	lwz	r0,_MSR(r1)
-	mtspr	SRR0,r2
-	mtspr	SRR1,r0
-	lwz	r0,GPR0(r1)
-	lwz	r2,GPR2(r1)
-	lwz	r1,GPR1(r1)
-	SYNC
-	rfi
-
-/*
- * This code initialises the E300 processor core
- * (conforms to PowerPC 603e spec)
- * Note: expects original MSR contents to be in r5.
- */
-	.globl	init_e300_core
-init_e300_core: /* time t 10 */
-	/* Initialize machine status; enable machine check interrupt */
-	/*-----------------------------------------------------------*/
-
-	li	r3, MSR_KERNEL			/* Set ME and RI flags */
-	rlwimi	r3, r5, 0, 25, 25	/* preserve IP bit set by HRCW */
-#ifdef DEBUG
-	rlwimi	r3, r5, 0, 21, 22   /* debugger might set SE & BE bits */
-#endif
-	SYNC						/* Some chip revs need this... */
-	mtmsr	r3
-	SYNC
-	mtspr	SRR1, r3			/* Make SRR1 match MSR */
-
-
-	lis	r3, CFG_IMMR@h
-#if defined(CONFIG_WATCHDOG)
-	/* Initialise the Wathcdog values and reset it (if req) */
-	/*------------------------------------------------------*/
-	lis r4, CFG_WATCHDOG_VALUE
-	ori r4, r4, (SWCRR_SWEN | SWCRR_SWRI | SWCRR_SWPR)
-	stw r4, SWCRR(r3)
-
-	/* and reset it */
-
-	li	r4, 0x556C
-	sth	r4, SWSRR@l(r3)
-	li	r4, 0xAA39
-	sth	r4, SWSRR@l(r3)
-#else
-	/* Disable Wathcdog  */
-	/*-------------------*/
-	lwz r4, SWCRR(r3)
-	/* Check to see if its enabled for disabling
-	   once disabled by SW you can't re-enable */
-	andi. r4, r4, 0x4
-	beq 1f
-	xor r4, r4, r4
-	stw r4, SWCRR(r3)
-1:
-#endif /* CONFIG_WATCHDOG */
-
-	/* Initialize the Hardware Implementation-dependent Registers */
-	/* HID0 also contains cache control			*/
-	/*------------------------------------------------------*/
-
-	lis	r3, CFG_HID0_INIT@h
-	ori	r3, r3, CFG_HID0_INIT@l
-	SYNC
-	mtspr	HID0, r3
-
-	lis	r3, CFG_HID0_FINAL@h
-	ori	r3, r3, CFG_HID0_FINAL@l
-	SYNC
-	mtspr	HID0, r3
-
-	lis	r3, CFG_HID2@h
-	ori	r3, r3, CFG_HID2@l
-	SYNC
-	mtspr	HID2, r3
-
-	/* clear all BAT's					*/
-	/*----------------------------------*/
-
-	xor	r0, r0, r0
-	mtspr	DBAT0U, r0
-	mtspr	DBAT0L, r0
-	mtspr	DBAT1U, r0
-	mtspr	DBAT1L, r0
-	mtspr	DBAT2U, r0
-	mtspr	DBAT2L, r0
-	mtspr	DBAT3U, r0
-	mtspr	DBAT3L, r0
-	mtspr	IBAT0U, r0
-	mtspr	IBAT0L, r0
-	mtspr	IBAT1U, r0
-	mtspr	IBAT1L, r0
-	mtspr	IBAT2U, r0
-	mtspr	IBAT2L, r0
-	mtspr	IBAT3U, r0
-	mtspr	IBAT3L, r0
-	SYNC
-
-	/* invalidate all tlb's
-	 *
-	 * From the 603e User Manual: "The 603e provides the ability to
-	 * invalidate a TLB entry. The TLB Invalidate Entry (tlbie)
-	 * instruction invalidates the TLB entry indexed by the EA, and
-	 * operates on both the instruction and data TLBs simultaneously
-	 * invalidating four TLB entries (both sets in each TLB). The
-	 * index corresponds to bits 15-19 of the EA. To invalidate all
-	 * entries within both TLBs, 32 tlbie instructions should be
-	 * issued, incrementing this field by one each time."
-	 *
-	 * "Note that the tlbia instruction is not implemented on the
-	 * 603e."
-	 *
-	 * bits 15-19 correspond to addresses 0x00000000 to 0x0001F000
-	 * incrementing by 0x1000 each time. The code below is sort of
-	 * based on code in "flush_tlbs" from arch/ppc/kernel/head.S
-	 *
-	 */
-
-	li	r3, 32
-	mtctr	r3
-	li	r3, 0
-1:	tlbie	r3
-	addi	r3, r3, 0x1000
-	bdnz	1b
-	SYNC
-
-	/* Done!						*/
-	/*------------------------------*/
-	blr
-
-	.globl	invalidate_bats
-invalidate_bats:
-	/* invalidate BATs */
-	mtspr	IBAT0U, r0
-	mtspr	IBAT1U, r0
-	mtspr	IBAT2U, r0
-	mtspr	IBAT3U, r0
-#if (CFG_HID2 & HID2_HBE)
-	mtspr   IBAT4U, r0
-	mtspr   IBAT5U, r0
-	mtspr   IBAT6U, r0
-	mtspr   IBAT7U, r0
-#endif
-	isync
-	mtspr	DBAT0U, r0
-	mtspr	DBAT1U, r0
-	mtspr	DBAT2U, r0
-	mtspr	DBAT3U, r0
-#if (CFG_HID2 & HID2_HBE)
-	mtspr   DBAT4U, r0
-	mtspr   DBAT5U, r0
-	mtspr   DBAT6U, r0
-	mtspr   DBAT7U, r0
-#endif
-	isync
-	sync
-	blr
-
-	/* setup_bats - set them up to some initial state */
-	.globl	setup_bats
-setup_bats:
-	addis	r0, r0, 0x0000
-
-	/* IBAT 0 */
-	addis	r4, r0, CFG_IBAT0L@h
-	ori	r4, r4, CFG_IBAT0L@l
-	addis	r3, r0, CFG_IBAT0U@h
-	ori	r3, r3, CFG_IBAT0U@l
-	mtspr	IBAT0L, r4
-	mtspr	IBAT0U, r3
-	isync
-
-	/* DBAT 0 */
-	addis	r4, r0, CFG_DBAT0L@h
-	ori	r4, r4, CFG_DBAT0L@l
-	addis	r3, r0, CFG_DBAT0U@h
-	ori	r3, r3, CFG_DBAT0U@l
-	mtspr	DBAT0L, r4
-	mtspr	DBAT0U, r3
-	isync
-
-	/* IBAT 1 */
-	addis	r4, r0, CFG_IBAT1L@h
-	ori	r4, r4, CFG_IBAT1L@l
-	addis	r3, r0, CFG_IBAT1U@h
-	ori	r3, r3, CFG_IBAT1U@l
-	mtspr	IBAT1L, r4
-	mtspr	IBAT1U, r3
-	isync
-
-	/* DBAT 1 */
-	addis	r4, r0, CFG_DBAT1L@h
-	ori	r4, r4, CFG_DBAT1L@l
-	addis	r3, r0, CFG_DBAT1U@h
-	ori	r3, r3, CFG_DBAT1U@l
-	mtspr	DBAT1L, r4
-	mtspr	DBAT1U, r3
-	isync
-
-	/* IBAT 2 */
-	addis	r4, r0, CFG_IBAT2L@h
-	ori	r4, r4, CFG_IBAT2L@l
-	addis	r3, r0, CFG_IBAT2U@h
-	ori	r3, r3, CFG_IBAT2U@l
-	mtspr	IBAT2L, r4
-	mtspr	IBAT2U, r3
-	isync
-
-	/* DBAT 2 */
-	addis	r4, r0, CFG_DBAT2L@h
-	ori	r4, r4, CFG_DBAT2L@l
-	addis	r3, r0, CFG_DBAT2U@h
-	ori	r3, r3, CFG_DBAT2U@l
-	mtspr	DBAT2L, r4
-	mtspr	DBAT2U, r3
-	isync
-
-	/* IBAT 3 */
-	addis	r4, r0, CFG_IBAT3L@h
-	ori	r4, r4, CFG_IBAT3L@l
-	addis	r3, r0, CFG_IBAT3U@h
-	ori	r3, r3, CFG_IBAT3U@l
-	mtspr	IBAT3L, r4
-	mtspr	IBAT3U, r3
-	isync
-
-	/* DBAT 3 */
-	addis	r4, r0, CFG_DBAT3L@h
-	ori	r4, r4, CFG_DBAT3L@l
-	addis	r3, r0, CFG_DBAT3U@h
-	ori	r3, r3, CFG_DBAT3U@l
-	mtspr	DBAT3L, r4
-	mtspr	DBAT3U, r3
-	isync
-
-#if (CFG_HID2 & HID2_HBE)
-	/* IBAT 4 */
-	addis   r4, r0, CFG_IBAT4L@h
-	ori     r4, r4, CFG_IBAT4L@l
-	addis   r3, r0, CFG_IBAT4U@h
-	ori     r3, r3, CFG_IBAT4U@l
-	mtspr   IBAT4L, r4
-	mtspr   IBAT4U, r3
-	isync
-
-	/* DBAT 4 */
-	addis   r4, r0, CFG_DBAT4L@h
-	ori     r4, r4, CFG_DBAT4L@l
-	addis   r3, r0, CFG_DBAT4U@h
-	ori     r3, r3, CFG_DBAT4U@l
-	mtspr   DBAT4L, r4
-	mtspr   DBAT4U, r3
-	isync
-
-	/* IBAT 5 */
-	addis   r4, r0, CFG_IBAT5L@h
-	ori     r4, r4, CFG_IBAT5L@l
-	addis   r3, r0, CFG_IBAT5U@h
-	ori     r3, r3, CFG_IBAT5U@l
-	mtspr   IBAT5L, r4
-	mtspr   IBAT5U, r3
-	isync
-
-	/* DBAT 5 */
-	addis   r4, r0, CFG_DBAT5L@h
-	ori     r4, r4, CFG_DBAT5L@l
-	addis   r3, r0, CFG_DBAT5U@h
-	ori     r3, r3, CFG_DBAT5U@l
-	mtspr   DBAT5L, r4
-	mtspr   DBAT5U, r3
-	isync
-
-	/* IBAT 6 */
-	addis   r4, r0, CFG_IBAT6L@h
-	ori     r4, r4, CFG_IBAT6L@l
-	addis   r3, r0, CFG_IBAT6U@h
-	ori     r3, r3, CFG_IBAT6U@l
-	mtspr   IBAT6L, r4
-	mtspr   IBAT6U, r3
-	isync
-
-	/* DBAT 6 */
-	addis   r4, r0, CFG_DBAT6L@h
-	ori     r4, r4, CFG_DBAT6L@l
-	addis   r3, r0, CFG_DBAT6U@h
-	ori     r3, r3, CFG_DBAT6U@l
-	mtspr   DBAT6L, r4
-	mtspr   DBAT6U, r3
-	isync
-
-	/* IBAT 7 */
-	addis   r4, r0, CFG_IBAT7L@h
-	ori     r4, r4, CFG_IBAT7L@l
-	addis   r3, r0, CFG_IBAT7U@h
-	ori     r3, r3, CFG_IBAT7U@l
-	mtspr   IBAT7L, r4
-	mtspr   IBAT7U, r3
-	isync
-
-	/* DBAT 7 */
-	addis   r4, r0, CFG_DBAT7L@h
-	ori     r4, r4, CFG_DBAT7L@l
-	addis   r3, r0, CFG_DBAT7U@h
-	ori     r3, r3, CFG_DBAT7U@l
-	mtspr   DBAT7L, r4
-	mtspr   DBAT7U, r3
-	isync
-#endif
-
-	/* Invalidate TLBs.
-	 * -> for (val = 0; val < 0x20000; val+=0x1000)
-	 * ->   tlbie(val);
-	 */
-	lis	r3, 0
-	lis	r5, 2
-
-1:
-	tlbie	r3
-	addi	r3, r3, 0x1000
-	cmp	0, 0, r3, r5
-	blt	1b
-
-	blr
-
-	.globl enable_addr_trans
-enable_addr_trans:
-	/* enable address translation */
-	mfmsr	r5
-	ori	r5, r5, (MSR_IR | MSR_DR)
-	mtmsr	r5
-	isync
-	blr
-
-	.globl disable_addr_trans
-disable_addr_trans:
-	/* disable address translation */
-	mflr	r4
-	mfmsr	r3
-	andi.	r0, r3, (MSR_IR | MSR_DR)
-	beqlr
-	andc	r3, r3, r0
-	mtspr	SRR0, r4
-	mtspr	SRR1, r3
-	rfi
-
-/* Cache functions.
- *
- * Note: requires that all cache bits in
- * HID0 are in the low half word.
- */
-	.globl	icache_enable
-icache_enable:
-	mfspr	r3, HID0
-	ori	r3, r3, HID0_ICE
-	lis	r4, 0
-	ori	r4, r4, HID0_ILOCK
-	andc	r3, r3, r4
-	ori	r4, r3, HID0_ICFI
-	isync
-	mtspr	HID0, r4    /* sets enable and invalidate, clears lock */
-	isync
-	mtspr	HID0, r3	/* clears invalidate */
-	blr
-
-	.globl	icache_disable
-icache_disable:
-	mfspr	r3, HID0
-	lis	r4, 0
-	ori	r4, r4, HID0_ICE|HID0_ILOCK
-	andc	r3, r3, r4
-	ori	r4, r3, HID0_ICFI
-	isync
-	mtspr	HID0, r4     /* sets invalidate, clears enable and lock*/
-	isync
-	mtspr	HID0, r3	/* clears invalidate */
-	blr
-
-	.globl	icache_status
-icache_status:
-	mfspr	r3, HID0
-	rlwinm	r3, r3, (31 - HID0_ICE_SHIFT + 1), 31, 31
-	blr
-
-	.globl	dcache_enable
-dcache_enable:
-	mfspr	r3, HID0
-	li	r5, HID0_DCFI|HID0_DLOCK
-	andc	r3, r3, r5
-	mtspr	HID0, r3		/* no invalidate, unlock */
-	ori	r3, r3, HID0_DCE
-	ori	r5, r3, HID0_DCFI
-	mtspr	HID0, r5		/* enable + invalidate */
-	mtspr	HID0, r3		/* enable */
-	sync
-	blr
-
-	.globl	dcache_disable
-dcache_disable:
-	mfspr	r3, HID0
-	lis	r4, 0
-	ori	r4, r4, HID0_DCE|HID0_DLOCK
-	andc	r3, r3, r4
-	ori	r4, r3, HID0_DCI
-	sync
-	mtspr	HID0, r4	/* sets invalidate, clears enable and lock */
-	sync
-	mtspr	HID0, r3	/* clears invalidate */
-	blr
-
-	.globl	dcache_status
-dcache_status:
-	mfspr	r3, HID0
-	rlwinm	r3, r3, (31 - HID0_DCE_SHIFT + 1), 31, 31
-	blr
-
-	.globl get_pvr
-get_pvr:
-	mfspr	r3, PVR
-	blr
-
-/*------------------------------------------------------------------------------- */
-/* Function:	 ppcDcbf */
-/* Description:	 Data Cache block flush */
-/* Input:	 r3 = effective address */
-/* Output:	 none. */
-/*------------------------------------------------------------------------------- */
-	.globl	ppcDcbf
-ppcDcbf:
-	dcbf	r0,r3
-	blr
-
-/*------------------------------------------------------------------------------- */
-/* Function:	 ppcDcbi */
-/* Description:	 Data Cache block Invalidate */
-/* Input:	 r3 = effective address */
-/* Output:	 none. */
-/*------------------------------------------------------------------------------- */
-	.globl	ppcDcbi
-ppcDcbi:
-	dcbi	r0,r3
-	blr
-
-/*--------------------------------------------------------------------------
- * Function:	 ppcDcbz
- * Description:	 Data Cache block zero.
- * Input:	 r3 = effective address
- * Output:	 none.
- *-------------------------------------------------------------------------- */
-
-	.globl	ppcDcbz
-ppcDcbz:
-	dcbz	r0,r3
-	blr
-
-	.globl	ppcDWstore
-ppcDWstore:
-	lfd	1, 0(r4)
-	stfd	1, 0(r3)
-	blr
-
-	.globl	ppcDWload
-ppcDWload:
-	lfd	1, 0(r3)
-	stfd	1, 0(r4)
-	blr
-
-/*-------------------------------------------------------------------*/
-
-/*
- * void relocate_code (addr_sp, gd, addr_moni)
- *
- * This "function" does not return, instead it continues in RAM
- * after relocating the monitor code.
- *
- * r3 = dest
- * r4 = src
- * r5 = length in bytes
- * r6 = cachelinesize
- */
-	.globl	relocate_code
-relocate_code:
-	mr	r1,  r3		/* Set new stack pointer	*/
-	mr	r9,  r4		/* Save copy of Global Data pointer */
-	mr	r10, r5		/* Save copy of Destination Address */
-
-	mr	r3,  r5				/* Destination Address */
-	lis	r4, CFG_MONITOR_BASE@h		/* Source      Address */
-	ori	r4, r4, CFG_MONITOR_BASE@l
-	lwz	r5, GOT(__init_end)
-	sub	r5, r5, r4
-	li	r6, CONFIG_CACHELINE_SIZE		/* Cache Line Size */
-
-	/*
-	 * Fix GOT pointer:
-	 *
-	 * New GOT-PTR = (old GOT-PTR - CFG_MONITOR_BASE)
-	 *		+ Destination Address
-	 *
-	 * Offset:
-	 */
-	sub	r15, r10, r4
-
-	/* First our own GOT */
-	add	r14, r14, r15
-	/* then the one used by the C code */
-	add	r30, r30, r15
-
-	/*
-	 * Now relocate code
-	 */
-
-	cmplw	cr1,r3,r4
-	addi	r0,r5,3
-	srwi.	r0,r0,2
-	beq	cr1,4f		/* In place copy is not necessary */
-	beq	7f		/* Protect against 0 count	  */
-	mtctr	r0
-	bge	cr1,2f
-	la	r8,-4(r4)
-	la	r7,-4(r3)
-
-	/* copy */
-1:	lwzu	r0,4(r8)
-	stwu	r0,4(r7)
-	bdnz	1b
-
-	addi	r0,r5,3
-	srwi.	r0,r0,2
-	mtctr	r0
-	la	r8,-4(r4)
-	la	r7,-4(r3)
-
-	/* and compare */
-20:	lwzu	r20,4(r8)
-	lwzu	r21,4(r7)
-	xor. r22, r20, r21
-	bne  30f
-	bdnz	20b
-	b 4f
-
-	/* compare failed */
-30:	li r3, 0
-	blr
-
-2:	slwi	r0,r0,2 /* re copy in reverse order ... y do we needed it? */
-	add	r8,r4,r0
-	add	r7,r3,r0
-3:	lwzu	r0,-4(r8)
-	stwu	r0,-4(r7)
-	bdnz	3b
-
-/*
- * Now flush the cache: note that we must start from a cache aligned
- * address. Otherwise we might miss one cache line.
- */
-4:	cmpwi	r6,0
-	add	r5,r3,r5
-	beq	7f		/* Always flush prefetch queue in any case */
-	subi	r0,r6,1
-	andc	r3,r3,r0
-	mr	r4,r3
-5:	dcbst	0,r4
-	add	r4,r4,r6
-	cmplw	r4,r5
-	blt	5b
-	sync			/* Wait for all dcbst to complete on bus */
-	mr	r4,r3
-6:	icbi	0,r4
-	add	r4,r4,r6
-	cmplw	r4,r5
-	blt	6b
-7:	sync			/* Wait for all icbi to complete on bus	*/
-	isync
-
-/*
- * We are done. Do not return, instead branch to second part of board
- * initialization, now running from RAM.
- */
-	addi	r0, r10, in_ram - _start + EXC_OFF_SYS_RESET
-	mtlr	r0
-	blr
-
-in_ram:
-
-	/*
-	 * Relocation Function, r14 point to got2+0x8000
-	 *
-	 * Adjust got2 pointers, no need to check for 0, this code
-	 * already puts a few entries in the table.
-	 */
-	li	r0,__got2_entries@sectoff@l
-	la	r3,GOT(_GOT2_TABLE_)
-	lwz	r11,GOT(_GOT2_TABLE_)
-	mtctr	r0
-	sub	r11,r3,r11
-	addi	r3,r3,-4
-1:	lwzu	r0,4(r3)
-	add	r0,r0,r11
-	stw	r0,0(r3)
-	bdnz	1b
-
-	/*
-	 * Now adjust the fixups and the pointers to the fixups
-	 * in case we need to move ourselves again.
-	 */
-2:	li	r0,__fixup_entries@sectoff@l
-	lwz	r3,GOT(_FIXUP_TABLE_)
-	cmpwi	r0,0
-	mtctr	r0
-	addi	r3,r3,-4
-	beq	4f
-3:	lwzu	r4,4(r3)
-	lwzux	r0,r4,r11
-	add	r0,r0,r11
-	stw	r10,0(r3)
-	stw	r0,0(r4)
-	bdnz	3b
-4:
-clear_bss:
-	/*
-	 * Now clear BSS segment
-	 */
-	lwz	r3,GOT(__bss_start)
-#if defined(CONFIG_HYMOD)
-	/*
-	 * For HYMOD - the environment is the very last item in flash.
-	 * The real .bss stops just before environment starts, so only
-	 * clear up to that point.
-	 *
-	 * taken from mods for FADS board
-	 */
-	lwz	r4,GOT(environment)
-#else
-	lwz	r4,GOT(_end)
-#endif
-
-	cmplw	0, r3, r4
-	beq	6f
-
-	li	r0, 0
-5:
-	stw	r0, 0(r3)
-	addi	r3, r3, 4
-	cmplw	0, r3, r4
-	bne	5b
-6:
-
-	mr	r3, r9		/* Global Data pointer		*/
-	mr	r4, r10		/* Destination Address		*/
-	bl	board_init_r
-
-	/*
-	 * Copy exception vector code to low memory
-	 *
-	 * r3: dest_addr
-	 * r7: source address, r8: end address, r9: target address
-	 */
-	.globl	trap_init
-trap_init:
-	lwz	r7, GOT(_start)
-	lwz	r8, GOT(_end_of_vectors)
-
-	li	r9, 0x100	/* reset vector always at 0x100 */
-
-	cmplw	0, r7, r8
-	bgelr			/* return if r7>=r8 - just in case */
-
-	mflr	r4		/* save link register */
-1:
-	lwz	r0, 0(r7)
-	stw	r0, 0(r9)
-	addi	r7, r7, 4
-	addi	r9, r9, 4
-	cmplw	0, r7, r8
-	bne	1b
-
-	/*
-	 * relocate `hdlr' and `int_return' entries
-	 */
-	li	r7, .L_MachineCheck - _start + EXC_OFF_SYS_RESET
-	li	r8, Alignment - _start + EXC_OFF_SYS_RESET
-2:
-	bl	trap_reloc
-	addi	r7, r7, 0x100		/* next exception vector */
-	cmplw	0, r7, r8
-	blt	2b
-
-	li	r7, .L_Alignment - _start + EXC_OFF_SYS_RESET
-	bl	trap_reloc
-
-	li	r7, .L_ProgramCheck - _start + EXC_OFF_SYS_RESET
-	bl	trap_reloc
-
-	li	r7, .L_FPUnavailable - _start + EXC_OFF_SYS_RESET
-	li	r8, SystemCall - _start + EXC_OFF_SYS_RESET
-3:
-	bl	trap_reloc
-	addi	r7, r7, 0x100		/* next exception vector */
-	cmplw	0, r7, r8
-	blt	3b
-
-	li	r7, .L_SingleStep - _start + EXC_OFF_SYS_RESET
-	li	r8, _end_of_vectors - _start + EXC_OFF_SYS_RESET
-4:
-	bl	trap_reloc
-	addi	r7, r7, 0x100		/* next exception vector */
-	cmplw	0, r7, r8
-	blt	4b
-
-	mfmsr	r3			/* now that the vectors have */
-	lis	r7, MSR_IP@h		/* relocated into low memory */
-	ori	r7, r7, MSR_IP@l	/* MSR[IP] can be turned off */
-	andc	r3, r3, r7		/* (if it was on) */
-	SYNC				/* Some chip revs need this... */
-	mtmsr	r3
-	SYNC
-
-	mtlr	r4			/* restore link register    */
-	blr
-
-	/*
-	 * Function: relocate entries for one exception vector
-	 */
-trap_reloc:
-	lwz	r0, 0(r7)		/* hdlr ...		*/
-	add	r0, r0, r3		/*  ... += dest_addr	*/
-	stw	r0, 0(r7)
-
-	lwz	r0, 4(r7)		/* int_return ...	*/
-	add	r0, r0, r3		/*  ... += dest_addr	*/
-	stw	r0, 4(r7)
-
-	blr
-
-#ifdef CFG_INIT_RAM_LOCK
-lock_ram_in_cache:
-	/* Allocate Initial RAM in data cache.
-	 */
-	lis	r3, (CFG_INIT_RAM_ADDR & ~31)@h
-	ori	r3, r3, (CFG_INIT_RAM_ADDR & ~31)@l
-	li	r2, ((CFG_INIT_RAM_END & ~31) + \
-		     (CFG_INIT_RAM_ADDR & 31) + 31) / 32
-	mtctr	r2
-1:
-	dcbz	r0, r3
-	addi	r3, r3, 32
-	bdnz	1b
-
-	/* Lock the data cache */
-	mfspr	r0, HID0
-	ori	r0, r0, 0x1000
-	sync
-	mtspr	HID0, r0
-	sync
-	blr
-
-.globl unlock_ram_in_cache
-unlock_ram_in_cache:
-	/* invalidate the INIT_RAM section */
-	lis	r3, (CFG_INIT_RAM_ADDR & ~31)@h
-	ori	r3, r3, (CFG_INIT_RAM_ADDR & ~31)@l
-	li	r2,512
-	mtctr	r2
-1:	icbi	r0, r3
-	dcbi	r0, r3
-	addi	r3, r3, 32
-	bdnz	1b
-	sync			/* Wait for all icbi to complete on bus	*/
-	isync
-
-	/* Unlock the data cache and invalidate it */
-	mfspr   r3, HID0
-	li	r5, HID0_DLOCK|HID0_DCFI
-	andc	r3, r3, r5		/* no invalidate, unlock */
-	ori	r5, r3, HID0_DCFI	/* invalidate, unlock */
-	mtspr	HID0, r5		/* invalidate, unlock */
-	mtspr	HID0, r3		/* no invalidate, unlock */
-	sync
-	blr
-#endif
-
-map_flash_by_law1:
-	/* When booting from ROM (Flash or EPROM), clear the  */
-	/* Address Mask in OR0 so ROM appears everywhere      */
-	/*----------------------------------------------------*/
-	lis	r3, (CFG_IMMR)@h  /* r3 <= CFG_IMMR    */
-	lwz	r4, OR0@l(r3)
-	li	r5, 0x7fff        /* r5 <= 0x00007FFFF */
-	and	r4, r4, r5
-	stw	r4, OR0@l(r3)     /* OR0 <= OR0 & 0x00007FFFF */
-
-	/* As MPC8349E User's Manual presented, when RCW[BMS] is set to 0,
-	 * system will boot from 0x0000_0100, and the LBLAWBAR0[BASE_ADDR]
-	 * reset value is 0x00000; when RCW[BMS] is set to 1, system will boot
-	 * from 0xFFF0_0100, and the LBLAWBAR0[BASE_ADDR] reset value is
-	 * 0xFF800.  From the hard resetting to here, the processor fetched and
-	 * executed the instructions one by one.  There is not absolutely
-	 * jumping happened.  Laterly, the u-boot code has to do an absolutely
-	 * jumping to tell the CPU instruction fetching component what the
-	 * u-boot TEXT base address is.  Because the TEXT base resides in the
-	 * boot ROM memory space, to garantee the code can run smoothly after
-	 * that jumping, we must map in the entire boot ROM by Local Access
-	 * Window.  Sometimes, we desire an non-0x00000 or non-0xFF800 starting
-	 * address for boot ROM, such as 0xFE000000.  In this case, the default
-	 * LBIU Local Access Widow 0 will not cover this memory space.  So, we
-	 * need another window to map in it.
-	 */
-	lis r4, (CFG_FLASH_BASE)@h
-	ori r4, r4, (CFG_FLASH_BASE)@l
-	stw r4, LBLAWBAR1(r3) /* LBLAWBAR1 <= CFG_FLASH_BASE */
-
-	/* Store 0x80000012 + log2(CFG_FLASH_SIZE) into LBLAWAR1 */
-	lis r4, (0x80000012)@h
-	ori r4, r4, (0x80000012)@l
-	li r5, CFG_FLASH_SIZE
-1:	srawi. r5, r5, 1	/* r5 = r5 >> 1 */
-	addi r4, r4, 1
-	bne 1b
-
-	stw r4, LBLAWAR1(r3) /* LBLAWAR1 <= 8MB Flash Size */
-	blr
-
-	/* Though all the LBIU Local Access Windows and LBC Banks will be
-	 * initialized in the C code, we'd better configure boot ROM's
-	 * window 0 and bank 0 correctly at here.
-	 */
-remap_flash_by_law0:
-	/* Initialize the BR0 with the boot ROM starting address. */
-	lwz r4, BR0(r3)
-	li  r5, 0x7FFF
-	and r4, r4, r5
-	lis r5, (CFG_FLASH_BASE & 0xFFFF8000)@h
-	ori r5, r5, (CFG_FLASH_BASE & 0xFFFF8000)@l
-	or  r5, r5, r4
-	stw r5, BR0(r3) /* r5 <= (CFG_FLASH_BASE & 0xFFFF8000) | (BR0 & 0x00007FFF) */
-
-	lwz r4, OR0(r3)
-	lis r5, ~((CFG_FLASH_SIZE << 4) - 1)
-	or r4, r4, r5
-	stw r4, OR0(r3)
-
-	lis r4, (CFG_FLASH_BASE)@h
-	ori r4, r4, (CFG_FLASH_BASE)@l
-	stw r4, LBLAWBAR0(r3) /* LBLAWBAR0 <= CFG_FLASH_BASE */
-
-	/* Store 0x80000012 + log2(CFG_FLASH_SIZE) into LBLAWAR0 */
-	lis r4, (0x80000012)@h
-	ori r4, r4, (0x80000012)@l
-	li r5, CFG_FLASH_SIZE
-1:	srawi. r5, r5, 1 /* r5 = r5 >> 1 */
-	addi r4, r4, 1
-	bne 1b
-	stw r4, LBLAWAR0(r3) /* LBLAWAR0 <= Flash Size */
-
-
-	xor r4, r4, r4
-	stw r4, LBLAWBAR1(r3)
-	stw r4, LBLAWAR1(r3) /* Off LBIU LAW1 */
-	blr
diff --git a/cpu/mpc83xx/traps.c b/cpu/mpc83xx/traps.c
deleted file mode 100644
index ccca28718f..0000000000
--- a/cpu/mpc83xx/traps.c
+++ /dev/null
@@ -1,235 +0,0 @@
-/*
- * (C) Copyright 2000
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * Copyright (C) 1995-1996  Gary Thomas (gdt@linuxppc.org)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-/*
- * This file handles the architecture-dependent parts of hardware
- * exceptions
- */
-
-#include <common.h>
-#include <command.h>
-#include <asm/processor.h>
-#include <asm/mpc8349_pci.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-/* Returns 0 if exception not found and fixup otherwise.  */
-extern unsigned long search_exception_table(unsigned long);
-
-#define END_OF_MEM	(gd->bd->bi_memstart + gd->bd->bi_memsize)
-
-/*
- * Trap & Exception support
- */
-
-void
-print_backtrace(unsigned long *sp)
-{
-	int cnt = 0;
-	unsigned long i;
-
-	puts ("Call backtrace: ");
-	while (sp) {
-		if ((uint)sp > END_OF_MEM)
-			break;
-
-		i = sp[1];
-		if (cnt++ % 7 == 0)
-			putc ('\n');
-		printf("%08lX ", i);
-		if (cnt > 32) break;
-		sp = (unsigned long *)*sp;
-	}
-	putc ('\n');
-}
-
-void show_regs(struct pt_regs * regs)
-{
-	int i;
-
-	printf("NIP: %08lX XER: %08lX LR: %08lX REGS: %p TRAP: %04lx DAR: %08lX\n",
-	       regs->nip, regs->xer, regs->link, regs, regs->trap, regs->dar);
-	printf("MSR: %08lx EE: %01x PR: %01x FP: %01x ME: %01x IR/DR: %01x%01x\n",
-	       regs->msr, regs->msr&MSR_EE ? 1 : 0, regs->msr&MSR_PR ? 1 : 0,
-	       regs->msr & MSR_FP ? 1 : 0,regs->msr&MSR_ME ? 1 : 0,
-	       regs->msr&MSR_IR ? 1 : 0,
-	       regs->msr&MSR_DR ? 1 : 0);
-
-	putc ('\n');
-	for (i = 0;  i < 32;  i++) {
-		if ((i % 8) == 0) {
-			printf("GPR%02d: ", i);
-		}
-
-		printf("%08lX ", regs->gpr[i]);
-		if ((i % 8) == 7) {
-			putc ('\n');
-		}
-	}
-}
-
-
-void
-_exception(int signr, struct pt_regs *regs)
-{
-	show_regs(regs);
-	print_backtrace((unsigned long *)regs->gpr[1]);
-	panic("Exception in kernel pc %lx signal %d",regs->nip,signr);
-}
-
-#ifdef CONFIG_PCI
-void dump_pci (void)
-{
-/*
-	volatile immap_t *immap = (immap_t *) CFG_IMMR;
-	printf ("PCI: err status %x err mask %x err ctrl %x\n",
-		le32_to_cpu (immap->im_pci.pci_esr),
-		le32_to_cpu (immap->im_pci.pci_emr),
-		le32_to_cpu (immap->im_pci.pci_ecr));
-	printf ("     error address %x error data %x ctrl %x\n",
-		le32_to_cpu (immap->im_pci.pci_eacr),
-		le32_to_cpu (immap->im_pci.pci_edcr),
-		le32_to_cpu (immap->im_pci.pci_eccr));
-*/
-}
-#endif
-
-void
-MachineCheckException(struct pt_regs *regs)
-{
-	unsigned long fixup;
-
-	/* Probing PCI using config cycles cause this exception
-	 * when a device is not present.  Catch it and return to
-	 * the PCI exception handler.
-	 */
-#ifdef CONFIG_PCI
-#endif /* CONFIG_PCI */
-	if ((fixup = search_exception_table(regs->nip)) != 0) {
-		regs->nip = fixup;
-		return;
-	}
-
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
-		return;
-#endif
-
-	puts ("Machine check in kernel mode.\n"
-		"Caused by (from msr): ");
-	printf("regs %p ",regs);
-	switch( regs->msr & 0x000F0000) {
-	case (0x80000000>>12):
-		puts ("Machine check signal - probably due to mm fault\n"
-			"with mmu off\n");
-		break;
-	case (0x80000000>>13):
-		puts ("Transfer error ack signal\n");
-		break;
-	case (0x80000000>>14):
-		puts ("Data parity signal\n");
-		break;
-	case (0x80000000>>15):
-		puts ("Address parity signal\n");
-		break;
-	default:
-		puts ("Unknown values in msr\n");
-	}
-	show_regs(regs);
-	print_backtrace((unsigned long *)regs->gpr[1]);
-#ifdef CONFIG_PCI
-	dump_pci();
-#endif
-	panic("machine check");
-}
-
-void
-AlignmentException(struct pt_regs *regs)
-{
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
-		return;
-#endif
-	show_regs(regs);
-	print_backtrace((unsigned long *)regs->gpr[1]);
-	panic("Alignment Exception");
-}
-
-void
-ProgramCheckException(struct pt_regs *regs)
-{
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
-		return;
-#endif
-	show_regs(regs);
-	print_backtrace((unsigned long *)regs->gpr[1]);
-	panic("Program Check Exception");
-}
-
-void
-SoftEmuException(struct pt_regs *regs)
-{
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
-		return;
-#endif
-	show_regs(regs);
-	print_backtrace((unsigned long *)regs->gpr[1]);
-	panic("Software Emulation Exception");
-}
-
-
-void
-UnknownException(struct pt_regs *regs)
-{
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
-		return;
-#endif
-	printf("Bad trap at PC: %lx, SR: %lx, vector=%lx\n",
-	       regs->nip, regs->msr, regs->trap);
-	_exception(0, regs);
-}
-
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG)
-extern void do_bedbug_breakpoint(struct pt_regs *);
-#endif
-
-void
-DebugException(struct pt_regs *regs)
-{
-	printf("Debugger trap at @ %lx\n", regs->nip );
-	show_regs(regs);
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG)
-	do_bedbug_breakpoint( regs );
-#endif
-}
-
-/* Probe an address by reading.  If not present, return -1, otherwise
- * return 0.
- */
-int
-addr_probe(uint *addr)
-{
-	return 0;
-}
diff --git a/cpu/mpc85xx/Makefile b/cpu/mpc85xx/Makefile
deleted file mode 100644
index ff67dcdd35..0000000000
--- a/cpu/mpc85xx/Makefile
+++ /dev/null
@@ -1,51 +0,0 @@
-#
-# (C) Copyright 2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# (C) Copyright 2002,2003 Motorola Inc.
-# Xianghua Xiao,X.Xiao@motorola.com
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-include $(TOPDIR)/config.mk
-
-LIB	= $(obj)lib$(CPU).a
-
-START	= start.o resetvec.o
-COBJS	= traps.o cpu.o cpu_init.o speed.o interrupts.o \
-	  pci.o serial_scc.o commproc.o ether_fcc.o spd_sdram.o
-
-SRCS	:= $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS	:= $(addprefix $(obj),$(SOBJS) $(COBJS))
-START	:= $(addprefix $(obj),$(START))
-
-all:	$(obj).depend $(START) $(LIB)
-
-$(LIB):	$(OBJS)
-	$(AR) $(ARFLAGS) $@ $(OBJS)
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
diff --git a/cpu/mpc85xx/commproc.c b/cpu/mpc85xx/commproc.c
deleted file mode 100644
index 3504d50cae..0000000000
--- a/cpu/mpc85xx/commproc.c
+++ /dev/null
@@ -1,208 +0,0 @@
-/*
- * Adapted for Motorola MPC8560 chips
- * Xianghua Xiao <x.xiao@motorola.com>
- *
- * This file is based on "arch/ppc/8260_io/commproc.c" - here is it's
- * copyright notice:
- *
- * General Purpose functions for the global management of the
- * 8220 Communication Processor Module.
- * Copyright (c) 1999 Dan Malek (dmalek@jlc.net)
- * Copyright (c) 2000 MontaVista Software, Inc (source@mvista.com)
- *	2.3.99 Updates
- * Copyright (c) 2003 Motorola,Inc.
- *
- * In addition to the individual control of the communication
- * channels, there are a few functions that globally affect the
- * communication processor.
- *
- * Buffer descriptors must be allocated from the dual ported memory
- * space.  The allocator for that is here.  When the communication
- * process is reset, we reclaim the memory available.  There is
- * currently no deallocator for this memory.
- */
-#include <common.h>
-#include <asm/cpm_85xx.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-#if defined(CONFIG_CPM2)
-/*
- * because we have stack and init data in dual port ram
- * we must reduce the size
- */
-#undef	CPM_DATAONLY_SIZE
-#define CPM_DATAONLY_SIZE	((uint)(8 * 1024) - CPM_DATAONLY_BASE)
-
-void
-m8560_cpm_reset(void)
-{
-	volatile immap_t *immr = (immap_t *)CFG_IMMR;
-	volatile ulong count;
-
-	gd = (gd_t *) (CFG_INIT_RAM_ADDR + CFG_GBL_DATA_OFFSET);
-
-	/* Reclaim the DP memory for our use.
-	*/
-	gd->dp_alloc_base = CPM_DATAONLY_BASE;
-	gd->dp_alloc_top = gd->dp_alloc_base + CPM_DATAONLY_SIZE;
-
-	/*
-	 * Reset CPM
-	 */
-	immr->im_cpm.im_cpm_cp.cpcr = CPM_CR_RST;
-	count = 0;
-	do {			/* Spin until command processed		*/
-		__asm__ __volatile__ ("eieio");
-	} while ((immr->im_cpm.im_cpm_cp.cpcr & CPM_CR_FLG) && ++count < 1000000);
-}
-
-/* Allocate some memory from the dual ported ram.
- * To help protocols with object alignment restrictions, we do that
- * if they ask.
- */
-uint
-m8560_cpm_dpalloc(uint size, uint align)
-{
-	volatile immap_t *immr = (immap_t *)CFG_IMMR;
-	uint	retloc;
-	uint	align_mask, off;
-	uint	savebase;
-
-	align_mask = align - 1;
-	savebase = gd->dp_alloc_base;
-
-	if ((off = (gd->dp_alloc_base & align_mask)) != 0)
-		gd->dp_alloc_base += (align - off);
-
-	if ((off = size & align_mask) != 0)
-		size += align - off;
-
-	if ((gd->dp_alloc_base + size) >= gd->dp_alloc_top) {
-		gd->dp_alloc_base = savebase;
-		panic("m8560_cpm_dpalloc: ran out of dual port ram!");
-	}
-
-	retloc = gd->dp_alloc_base;
-	gd->dp_alloc_base += size;
-
-	memset((void *)&(immr->im_cpm.im_dprambase[retloc]), 0, size);
-
-	return(retloc);
-}
-
-/* We also own one page of host buffer space for the allocation of
- * UART "fifos" and the like.
- */
-uint
-m8560_cpm_hostalloc(uint size, uint align)
-{
-	/* the host might not even have RAM yet - just use dual port RAM */
-	return (m8560_cpm_dpalloc(size, align));
-}
-
-/* Set a baud rate generator.  This needs lots of work.  There are
- * eight BRGs, which can be connected to the CPM channels or output
- * as clocks.  The BRGs are in two different block of internal
- * memory mapped space.
- * The baud rate clock is the system clock divided by something.
- * It was set up long ago during the initial boot phase and is
- * is given to us.
- * Baud rate clocks are zero-based in the driver code (as that maps
- * to port numbers).  Documentation uses 1-based numbering.
- */
-#define BRG_INT_CLK	gd->brg_clk
-#define BRG_UART_CLK	((BRG_INT_CLK + 15) / 16)
-
-/* This function is used by UARTS, or anything else that uses a 16x
- * oversampled clock.
- */
-void
-m8560_cpm_setbrg(uint brg, uint rate)
-{
-	volatile immap_t *immr = (immap_t *)CFG_IMMR;
-	volatile uint	*bp;
-
-	/* This is good enough to get SMCs running.....
-	*/
-	if (brg < 4) {
-		bp = (uint *)&(immr->im_cpm.im_cpm_brg1.brgc1);
-	}
-	else {
-		bp = (uint *)&(immr->im_cpm.im_cpm_brg2.brgc5);
-		brg -= 4;
-	}
-	bp += brg;
-	*bp = (((((BRG_UART_CLK+rate-1)/rate)-1)&0xfff)<<1)|CPM_BRG_EN;
-}
-
-/* This function is used to set high speed synchronous baud rate
- * clocks.
- */
-void
-m8560_cpm_fastbrg(uint brg, uint rate, int div16)
-{
-	volatile immap_t *immr = (immap_t *)CFG_IMMR;
-	volatile uint	*bp;
-
-	/* This is good enough to get SMCs running.....
-	*/
-	if (brg < 4) {
-		bp = (uint *)&(immr->im_cpm.im_cpm_brg1.brgc1);
-	}
-	else {
-		bp = (uint *)&(immr->im_cpm.im_cpm_brg2.brgc5);
-		brg -= 4;
-	}
-	bp += brg;
-	*bp = (((((BRG_INT_CLK+rate-1)/rate)-1)&0xfff)<<1)|CPM_BRG_EN;
-	if (div16)
-		*bp |= CPM_BRG_DIV16;
-}
-
-/* This function is used to set baud rate generators using an external
- * clock source and 16x oversampling.
- */
-
-void
-m8560_cpm_extcbrg(uint brg, uint rate, uint extclk, int pinsel)
-{
-	volatile immap_t *immr = (immap_t *)CFG_IMMR;
-	volatile uint	*bp;
-
-	if (brg < 4) {
-		bp = (uint *)&(immr->im_cpm.im_cpm_brg1.brgc1);
-	}
-	else {
-		bp = (uint *)&(immr->im_cpm.im_cpm_brg2.brgc5);
-		brg -= 4;
-	}
-	bp += brg;
-	*bp = ((((((extclk/16)+rate-1)/rate)-1)&0xfff)<<1)|CPM_BRG_EN;
-	if (pinsel == 0)
-		*bp |= CPM_BRG_EXTC_CLK3_9;
-	else
-		*bp |= CPM_BRG_EXTC_CLK5_15;
-}
-
-#ifdef CONFIG_POST
-
-void post_word_store (ulong a)
-{
-	volatile ulong *save_addr =
-		(volatile ulong *)(CFG_IMMR + CPM_POST_WORD_ADDR);
-
-	*save_addr = a;
-}
-
-ulong post_word_load (void)
-{
-	volatile ulong *save_addr =
-		(volatile ulong *)(CFG_IMMR + CPM_POST_WORD_ADDR);
-
-	return *save_addr;
-}
-
-#endif	/* CONFIG_POST */
-
-#endif /* CONFIG_CPM2 */
diff --git a/cpu/mpc85xx/config.mk b/cpu/mpc85xx/config.mk
deleted file mode 100644
index 6121074349..0000000000
--- a/cpu/mpc85xx/config.mk
+++ /dev/null
@@ -1,26 +0,0 @@
-#
-# (C) Copyright 2002,2003 Motorola Inc.
-# Xianghua Xiao, X.Xiao@motorola.com
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-PLATFORM_RELFLAGS += -fPIC -ffixed-r14 -meabi
-
-PLATFORM_CPPFLAGS += -DCONFIG_MPC85xx -DCONFIG_E500 -ffixed-r2 -ffixed-r29 -Wa,-me500 -msoft-float -mno-string
diff --git a/cpu/mpc85xx/cpu.c b/cpu/mpc85xx/cpu.c
deleted file mode 100644
index 0507c47e6e..0000000000
--- a/cpu/mpc85xx/cpu.c
+++ /dev/null
@@ -1,277 +0,0 @@
-/*
- * Copyright 2004 Freescale Semiconductor.
- * (C) Copyright 2002, 2003 Motorola Inc.
- * Xianghua Xiao (X.Xiao@motorola.com)
- *
- * (C) Copyright 2000
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <watchdog.h>
-#include <command.h>
-#include <asm/cache.h>
-
-#if defined(CONFIG_OF_FLAT_TREE)
-#include <ft_build.h>
-#endif
-
-
-int checkcpu (void)
-{
-	sys_info_t sysinfo;
-	uint lcrr;		/* local bus clock ratio register */
-	uint clkdiv;		/* clock divider portion of lcrr */
-	uint pvr, svr;
-	uint fam;
-	uint ver;
-	uint major, minor;
-
-	svr = get_svr();
-	ver = SVR_VER(svr);
-	major = SVR_MAJ(svr);
-	minor = SVR_MIN(svr);
-
-	puts("CPU:   ");
-	switch (ver) {
-	case SVR_8540:
-		puts("8540");
-		break;
-	case SVR_8541:
-		puts("8541");
-		break;
-	case SVR_8555:
-		puts("8555");
-		break;
-	case SVR_8560:
-		puts("8560");
-		break;
-	case SVR_8548:
-		puts("8548");
-		break;
-	case SVR_8548_E:
-		puts("8548_E");
-		break;
-	default:
-		puts("Unknown");
-		break;
-	}
-	printf(", Version: %d.%d, (0x%08x)\n", major, minor, svr);
-
-	pvr = get_pvr();
-	fam = PVR_FAM(pvr);
-	ver = PVR_VER(pvr);
-	major = PVR_MAJ(pvr);
-	minor = PVR_MIN(pvr);
-
-	printf("Core:  ");
-	switch (fam) {
-	case PVR_FAM(PVR_85xx):
-	    puts("E500");
-	    break;
-	default:
-	    puts("Unknown");
-	    break;
-	}
-	printf(", Version: %d.%d, (0x%08x)\n", major, minor, pvr);
-
-	get_sys_info(&sysinfo);
-
-	puts("Clock Configuration:\n");
-	printf("       CPU:%4lu MHz, ", sysinfo.freqProcessor / 1000000);
-	printf("CCB:%4lu MHz,\n", sysinfo.freqSystemBus / 1000000);
-	printf("       DDR:%4lu MHz, ", sysinfo.freqSystemBus / 2000000);
-
-#if defined(CFG_LBC_LCRR)
-	lcrr = CFG_LBC_LCRR;
-#else
-	{
-	    volatile immap_t *immap = (immap_t *)CFG_IMMR;
-	    volatile ccsr_lbc_t *lbc= &immap->im_lbc;
-
-	    lcrr = lbc->lcrr;
-	}
-#endif
-	clkdiv = lcrr & 0x0f;
-	if (clkdiv == 2 || clkdiv == 4 || clkdiv == 8) {
-#ifdef CONFIG_MPC8548
-		/*
-		 * Yes, the entire PQ38 family use the same
-		 * bit-representation for twice the clock divider values.
-		 */
-		 clkdiv *= 2;
-#endif
-		printf("LBC:%4lu MHz\n",
-		       sysinfo.freqSystemBus / 1000000 / clkdiv);
-	} else {
-		printf("LBC: unknown (lcrr: 0x%08x)\n", lcrr);
-	}
-
-	if (ver == SVR_8560) {
-		printf("CPM:  %lu Mhz\n",
-		       sysinfo.freqSystemBus / 1000000);
-	}
-
-	puts("L1:    D-cache 32 kB enabled\n       I-cache 32 kB enabled\n");
-
-	return 0;
-}
-
-
-/* ------------------------------------------------------------------------- */
-
-int do_reset (cmd_tbl_t *cmdtp, bd_t *bd, int flag, int argc, char *argv[])
-{
-	/*
-	 * Initiate hard reset in debug control register DBCR0
-	 * Make sure MSR[DE] = 1
-	 */
-	unsigned long val;
-
-	val = mfspr(DBCR0);
-	val |= 0x70000000;
-	mtspr(DBCR0,val);
-
-	return 1;
-}
-
-
-/*
- * Get timebase clock frequency
- */
-unsigned long get_tbclk (void)
-{
-
-	sys_info_t  sys_info;
-
-	get_sys_info(&sys_info);
-	return ((sys_info.freqSystemBus + 7L) / 8L);
-}
-
-
-#if defined(CONFIG_WATCHDOG)
-void
-watchdog_reset(void)
-{
-	int re_enable = disable_interrupts();
-	reset_85xx_watchdog();
-	if (re_enable) enable_interrupts();
-}
-
-void
-reset_85xx_watchdog(void)
-{
-	/*
-	 * Clear TSR(WIS) bit by writing 1
-	 */
-	unsigned long val;
-	val = mfspr(tsr);
-	val |= 0x40000000;
-	mtspr(tsr, val);
-}
-#endif	/* CONFIG_WATCHDOG */
-
-#if defined(CONFIG_DDR_ECC)
-void dma_init(void) {
-	volatile immap_t *immap = (immap_t *)CFG_IMMR;
-	volatile ccsr_dma_t *dma = &immap->im_dma;
-
-	dma->satr0 = 0x02c40000;
-	dma->datr0 = 0x02c40000;
-	asm("sync; isync; msync");
-	return;
-}
-
-uint dma_check(void) {
-	volatile immap_t *immap = (immap_t *)CFG_IMMR;
-	volatile ccsr_dma_t *dma = &immap->im_dma;
-	volatile uint status = dma->sr0;
-
-	/* While the channel is busy, spin */
-	while((status & 4) == 4) {
-		status = dma->sr0;
-	}
-
-	if (status != 0) {
-		printf ("DMA Error: status = %x\n", status);
-	}
-	return status;
-}
-
-int dma_xfer(void *dest, uint count, void *src) {
-	volatile immap_t *immap = (immap_t *)CFG_IMMR;
-	volatile ccsr_dma_t *dma = &immap->im_dma;
-
-	dma->dar0 = (uint) dest;
-	dma->sar0 = (uint) src;
-	dma->bcr0 = count;
-	dma->mr0 = 0xf000004;
-	asm("sync;isync;msync");
-	dma->mr0 = 0xf000005;
-	asm("sync;isync;msync");
-	return dma_check();
-}
-#endif
-
-
-#ifdef CONFIG_OF_FLAT_TREE
-void
-ft_cpu_setup(void *blob, bd_t *bd)
-{
-	u32 *p;
-	ulong clock;
-	int len;
-
-	clock = bd->bi_busfreq;
-	p = ft_get_prop(blob, "/cpus/" OF_CPU "/bus-frequency", &len);
-	if (p != NULL)
-		*p = cpu_to_be32(clock);
-
-	p = ft_get_prop(blob, "/" OF_SOC "/serial@4500/clock-frequency", &len);
-	if (p != NULL)
-		*p = cpu_to_be32(clock);
-
-	p = ft_get_prop(blob, "/" OF_SOC "/serial@4600/clock-frequency", &len);
-	if (p != NULL)
-		*p = cpu_to_be32(clock);
-
-#if defined(CONFIG_MPC85XX_TSEC1)
-	p = ft_get_prop(blob, "/" OF_SOC "/ethernet@24000/mac-address", &len);
-		memcpy(p, bd->bi_enetaddr, 6);
-#endif
-
-#if defined(CONFIG_HAS_ETH1)
-	p = ft_get_prop(blob, "/" OF_SOC "/ethernet@25000/mac-address", &len);
-		memcpy(p, bd->bi_enet1addr, 6);
-#endif
-
-#if defined(CONFIG_HAS_ETH2)
-	p = ft_get_prop(blob, "/" OF_SOC "/ethernet@26000/mac-address", &len);
-		memcpy(p, bd->bi_enet2addr, 6);
-#endif
-
-#if defined(CONFIG_HAS_ETH3)
-	p = ft_get_prop(blob, "/" OF_SOC "/ethernet@27000/mac-address", &len);
-		memcpy(p, bd->bi_enet3addr, 6);
-#endif
-
-}
-#endif
diff --git a/cpu/mpc85xx/cpu_init.c b/cpu/mpc85xx/cpu_init.c
deleted file mode 100644
index 9f4d36c1ab..0000000000
--- a/cpu/mpc85xx/cpu_init.c
+++ /dev/null
@@ -1,238 +0,0 @@
-/*
- * (C) Copyright 2003 Motorola Inc.
- * Modified by Xianghua Xiao, X.Xiao@motorola.com
- *
- * (C) Copyright 2000
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <watchdog.h>
-#include <asm/processor.h>
-#include <ioports.h>
-#include <asm/io.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-
-#ifdef CONFIG_CPM2
-static void config_8560_ioports (volatile immap_t * immr)
-{
-	int portnum;
-
-	for (portnum = 0; portnum < 4; portnum++) {
-		uint pmsk = 0,
-		     ppar = 0,
-		     psor = 0,
-		     pdir = 0,
-		     podr = 0,
-		     pdat = 0;
-		iop_conf_t *iopc = (iop_conf_t *) & iop_conf_tab[portnum][0];
-		iop_conf_t *eiopc = iopc + 32;
-		uint msk = 1;
-
-		/*
-		 * NOTE:
-		 * index 0 refers to pin 31,
-		 * index 31 refers to pin 0
-		 */
-		while (iopc < eiopc) {
-			if (iopc->conf) {
-				pmsk |= msk;
-				if (iopc->ppar)
-					ppar |= msk;
-				if (iopc->psor)
-					psor |= msk;
-				if (iopc->pdir)
-					pdir |= msk;
-				if (iopc->podr)
-					podr |= msk;
-				if (iopc->pdat)
-					pdat |= msk;
-			}
-
-			msk <<= 1;
-			iopc++;
-		}
-
-		if (pmsk != 0) {
-			volatile ioport_t *iop = ioport_addr (immr, portnum);
-			uint tpmsk = ~pmsk;
-
-			/*
-			 * the (somewhat confused) paragraph at the
-			 * bottom of page 35-5 warns that there might
-			 * be "unknown behaviour" when programming
-			 * PSORx and PDIRx, if PPARx = 1, so I
-			 * decided this meant I had to disable the
-			 * dedicated function first, and enable it
-			 * last.
-			 */
-			iop->ppar &= tpmsk;
-			iop->psor = (iop->psor & tpmsk) | psor;
-			iop->podr = (iop->podr & tpmsk) | podr;
-			iop->pdat = (iop->pdat & tpmsk) | pdat;
-			iop->pdir = (iop->pdir & tpmsk) | pdir;
-			iop->ppar |= ppar;
-		}
-	}
-}
-#endif
-
-/*
- * Breathe some life into the CPU...
- *
- * Set up the memory map
- * initialize a bunch of registers
- */
-
-void cpu_init_f (void)
-{
-	volatile immap_t    *immap = (immap_t *)CFG_IMMR;
-	volatile ccsr_lbc_t *memctl = &immap->im_lbc;
-	extern void m8560_cpm_reset (void);
-
-	/* Pointer is writable since we allocated a register for it */
-	gd = (gd_t *) (CFG_INIT_RAM_ADDR + CFG_GBL_DATA_OFFSET);
-
-	/* Clear initial global data */
-	memset ((void *) gd, 0, sizeof (gd_t));
-
-
-#ifdef CONFIG_CPM2
-	config_8560_ioports(immap);
-#endif
-
-	/* Map banks 0 and 1 to the FLASH banks 0 and 1 at preliminary
-	 * addresses - these have to be modified later when FLASH size
-	 * has been determined
-	 */
-#if defined(CFG_OR0_REMAP)
-	memctl->or0 = CFG_OR0_REMAP;
-#endif
-#if defined(CFG_OR1_REMAP)
-	memctl->or1 = CFG_OR1_REMAP;
-#endif
-
-	/* now restrict to preliminary range */
-#if defined(CFG_BR0_PRELIM) && defined(CFG_OR0_PRELIM)
-	memctl->br0 = CFG_BR0_PRELIM;
-	memctl->or0 = CFG_OR0_PRELIM;
-#endif
-
-#if defined(CFG_BR1_PRELIM) && defined(CFG_OR1_PRELIM)
-	memctl->or1 = CFG_OR1_PRELIM;
-	memctl->br1 = CFG_BR1_PRELIM;
-#endif
-
-#if !defined(CONFIG_MPC85xx)
-#if defined(CFG_BR2_PRELIM) && defined(CFG_OR2_PRELIM)
-	memctl->or2 = CFG_OR2_PRELIM;
-	memctl->br2 = CFG_BR2_PRELIM;
-#endif
-#endif
-
-#if defined(CFG_BR3_PRELIM) && defined(CFG_OR3_PRELIM)
-	memctl->or3 = CFG_OR3_PRELIM;
-	memctl->br3 = CFG_BR3_PRELIM;
-#endif
-
-#if defined(CFG_BR4_PRELIM) && defined(CFG_OR4_PRELIM)
-	memctl->or4 = CFG_OR4_PRELIM;
-	memctl->br4 = CFG_BR4_PRELIM;
-#endif
-
-#if defined(CFG_BR5_PRELIM) && defined(CFG_OR5_PRELIM)
-	memctl->or5 = CFG_OR5_PRELIM;
-	memctl->br5 = CFG_BR5_PRELIM;
-#endif
-
-#if defined(CFG_BR6_PRELIM) && defined(CFG_OR6_PRELIM)
-	memctl->or6 = CFG_OR6_PRELIM;
-	memctl->br6 = CFG_BR6_PRELIM;
-#endif
-
-#if defined(CFG_BR7_PRELIM) && defined(CFG_OR7_PRELIM)
-	memctl->or7 = CFG_OR7_PRELIM;
-	memctl->br7 = CFG_BR7_PRELIM;
-#endif
-
-#if defined(CONFIG_CPM2)
-	m8560_cpm_reset();
-#endif
-}
-
-
-/*
- * Initialize L2 as cache.
- *
- * The newer 8548, etc, parts have twice as much cache, but
- * use the same bit-encoding as the older 8555, etc, parts.
- *
- * FIXME: Use PVR_VER(pvr) == 1 test here instead of SVR_VER()?
- */
-
-int cpu_init_r(void)
-{
-#if defined(CONFIG_L2_CACHE)
-	volatile immap_t *immap = (immap_t *)CFG_IMMR;
-	volatile ccsr_l2cache_t *l2cache = &immap->im_l2cache;
-	volatile uint cache_ctl;
-	uint svr, ver;
-
-	svr = get_svr();
-	ver = SVR_VER(svr);
-
-	asm("msync;isync");
-	cache_ctl = l2cache->l2ctl;
-
-	switch (cache_ctl & 0x30000000) {
-	case 0x20000000:
-		if (ver == SVR_8548 || ver == SVR_8548_E) {
-			printf ("L2 cache 512KB:");
-		} else {
-			printf ("L2 cache 256KB:");
-		}
-		break;
-	case 0x00000000:
-	case 0x10000000:
-	case 0x30000000:
-	default:
-		printf ("L2 cache unknown size (0x%08x)\n", cache_ctl);
-		return -1;
-	}
-
-	asm("msync;isync");
-	l2cache->l2ctl = 0x68000000; /* invalidate */
-	cache_ctl = l2cache->l2ctl;
-	asm("msync;isync");
-
-	l2cache->l2ctl = 0xa8000000; /* enable 256KB L2 cache */
-	cache_ctl = l2cache->l2ctl;
-	asm("msync;isync");
-
-	printf(" enabled\n");
-#else
-	printf("L2 cache: disabled\n");
-#endif
-
-	return 0;
-}
diff --git a/cpu/mpc85xx/interrupts.c b/cpu/mpc85xx/interrupts.c
deleted file mode 100644
index 832781bab8..0000000000
--- a/cpu/mpc85xx/interrupts.c
+++ /dev/null
@@ -1,162 +0,0 @@
-/*
- * (C) Copyright 2000-2002
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * (C) Copyright 2002 (440 port)
- * Scott McNutt, Artesyn Communication Producs, smcnutt@artsyncp.com
- *
- * (C) Copyright 2003 Motorola Inc. (MPC85xx port)
- * Xianghua Xiao (X.Xiao@motorola.com)
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <watchdog.h>
-#include <command.h>
-#include <asm/processor.h>
-#include <ppc_asm.tmpl>
-
-unsigned decrementer_count;		/* count value for 1e6/HZ microseconds */
-
-static __inline__ unsigned long get_msr(void)
-{
-	unsigned long msr;
-
-	asm volatile("mfmsr %0" : "=r" (msr) :);
-	return msr;
-}
-
-static __inline__ void set_msr(unsigned long msr)
-{
-	asm volatile("mtmsr %0" : : "r" (msr));
-	asm volatile("isync");
-}
-
-static __inline__ unsigned long get_dec (void)
-{
-	unsigned long val;
-
-	asm volatile ("mfdec %0":"=r" (val):);
-
-	return val;
-}
-
-
-static __inline__ void set_dec (unsigned long val)
-{
-	if (val)
-		asm volatile ("mtdec %0"::"r" (val));
-}
-
-void enable_interrupts (void)
-{
-	set_msr (get_msr() | MSR_EE);
-}
-
-/* returns flag if MSR_EE was set before */
-int disable_interrupts (void)
-{
-	ulong msr = get_msr();
-	set_msr (msr & ~MSR_EE);
-	return ((msr & MSR_EE) != 0);
-}
-
-int interrupt_init (void)
-{
-	volatile immap_t *immr = (immap_t *)CFG_IMMR;
-
-	immr->im_pic.gcr = MPC85xx_PICGCR_RST;
-	while (immr->im_pic.gcr & MPC85xx_PICGCR_RST);
-	immr->im_pic.gcr = MPC85xx_PICGCR_M;
-	decrementer_count = get_tbclk() / CFG_HZ;
-	mtspr(SPRN_TCR, TCR_PIE);
-	set_dec (decrementer_count);
-	set_msr (get_msr () | MSR_EE);
-	return (0);
-}
-
-/*
- * Install and free a interrupt handler. Not implemented yet.
- */
-
-void
-irq_install_handler(int vec, interrupt_handler_t *handler, void *arg)
-{
-	return;
-}
-
-void
-irq_free_handler(int vec)
-{
-	return;
-}
-
-/****************************************************************************/
-
-
-volatile ulong timestamp = 0;
-
-/*
- * timer_interrupt - gets called when the decrementer overflows,
- * with interrupts disabled.
- * Trivial implementation - no need to be really accurate.
- */
-void timer_interrupt(struct pt_regs *regs)
-{
-	timestamp++;
-	set_dec (decrementer_count);
-	mtspr(SPRN_TSR, TSR_PIS);
-#if defined(CONFIG_WATCHDOG)
-	if ((timestamp % 1000) == 0)
-		reset_85xx_watchdog();
-#endif /* CONFIG_WATCHDOG */
-}
-
-void reset_timer (void)
-{
-	timestamp = 0;
-}
-
-ulong get_timer (ulong base)
-{
-	return (timestamp - base);
-}
-
-void set_timer (ulong t)
-{
-	timestamp = t;
-}
-
-#if (CONFIG_COMMANDS & CFG_CMD_IRQ)
-
-/*******************************************************************************
- *
- * irqinfo - print information about PCI devices,not implemented.
- *
- */
-int
-do_irqinfo(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
-{
-	printf ("\nInterrupt-unsupported:\n");
-
-	return 0;
-}
-
-#endif  /* CONFIG_COMMANDS & CFG_CMD_IRQ */
diff --git a/cpu/mpc85xx/pci.c b/cpu/mpc85xx/pci.c
deleted file mode 100644
index 84f839ae1e..0000000000
--- a/cpu/mpc85xx/pci.c
+++ /dev/null
@@ -1,242 +0,0 @@
-/*
- * Copyright 2004 Freescale Semiconductor.
- * Copyright (C) 2003 Motorola Inc.
- * Xianghua Xiao (x.xiao@motorola.com)
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-/*
- * PCI Configuration space access support for MPC85xx PCI Bridge
- */
-#include <common.h>
-#include <asm/cpm_85xx.h>
-#include <pci.h>
-
-#if defined(CONFIG_OF_FLAT_TREE)
-#include <ft_build.h>
-#endif
-
-#if defined(CONFIG_PCI)
-
-static struct pci_controller *pci_hose;
-
-void
-pci_mpc85xx_init(struct pci_controller *board_hose)
-{
-	u16 reg16;
-	u32 dev;
-
-	volatile immap_t    *immap = (immap_t *)CFG_CCSRBAR;
-	volatile ccsr_pcix_t *pcix = &immap->im_pcix;
-#ifdef CONFIG_MPC85XX_PCI2
-	volatile ccsr_pcix_t *pcix2 = &immap->im_pcix2;
-#endif
-	volatile ccsr_gur_t *gur = &immap->im_gur;
-	struct pci_controller * hose;
-
-	pci_hose = board_hose;
-
-	hose = &pci_hose[0];
-
-	hose->first_busno = 0;
-	hose->last_busno = 0xff;
-
-	pci_setup_indirect(hose,
-			   (CFG_IMMR+0x8000),
-			   (CFG_IMMR+0x8004));
-
-	/*
-	 * Hose scan.
-	 */
-	dev = PCI_BDF(hose->first_busno, 0, 0);
-	pci_hose_read_config_word (hose, dev, PCI_COMMAND, &reg16);
-	reg16 |= PCI_COMMAND_SERR | PCI_COMMAND_MASTER | PCI_COMMAND_MEMORY;
-	pci_hose_write_config_word(hose, dev, PCI_COMMAND, reg16);
-
-	/*
-	 * Clear non-reserved bits in status register.
-	 */
-	pci_hose_write_config_word(hose, dev, PCI_STATUS, 0xffff);
-
-	if (!(gur->pordevsr & PORDEVSR_PCI)) {
-		/* PCI-X init */
-		if (CONFIG_SYS_CLK_FREQ < 66000000)
-			printf("PCI-X will only work at 66 MHz\n");
-
-		reg16 = PCI_X_CMD_MAX_SPLIT | PCI_X_CMD_MAX_READ
-			| PCI_X_CMD_ERO | PCI_X_CMD_DPERR_E;
-		pci_hose_write_config_word(hose, dev, PCIX_COMMAND, reg16);
-	}
-
-	pcix->potar1   = (CFG_PCI1_MEM_BASE >> 12) & 0x000fffff;
-	pcix->potear1  = 0x00000000;
-	pcix->powbar1  = (CFG_PCI1_MEM_PHYS >> 12) & 0x000fffff;
-	pcix->powbear1 = 0x00000000;
-	pcix->powar1 = (POWAR_EN | POWAR_MEM_READ |
-			POWAR_MEM_WRITE | POWAR_MEM_512M);
-
-	pcix->potar2  = (CFG_PCI1_IO_BASE >> 12) & 0x000fffff;
-	pcix->potear2  = 0x00000000;
-	pcix->powbar2  = (CFG_PCI1_IO_PHYS >> 12) & 0x000fffff;
-	pcix->powbear2 = 0x00000000;
-	pcix->powar2 = (POWAR_EN | POWAR_IO_READ |
-			POWAR_IO_WRITE | POWAR_IO_1M);
-
-	pcix->pitar1 = 0x00000000;
-	pcix->piwbar1 = 0x00000000;
-	pcix->piwar1 = (PIWAR_EN | PIWAR_PF | PIWAR_LOCAL |
-			PIWAR_READ_SNOOP | PIWAR_WRITE_SNOOP | PIWAR_MEM_2G);
-
-	pcix->powar3 = 0;
-	pcix->powar4 = 0;
-	pcix->piwar2 = 0;
-	pcix->piwar3 = 0;
-
-	pci_set_region(hose->regions + 0,
-		       CFG_PCI1_MEM_BASE,
-		       CFG_PCI1_MEM_PHYS,
-		       CFG_PCI1_MEM_SIZE,
-		       PCI_REGION_MEM);
-
-	pci_set_region(hose->regions + 1,
-		       CFG_PCI1_IO_BASE,
-		       CFG_PCI1_IO_PHYS,
-		       CFG_PCI1_IO_SIZE,
-		       PCI_REGION_IO);
-
-	hose->region_count = 2;
-
-	pci_register_hose(hose);
-
-#if defined(CONFIG_MPC8555CDS) || defined(CONFIG_MPC8541CDS)
-	/*
-	 * This is a SW workaround for an apparent HW problem
-	 * in the PCI controller on the MPC85555/41 CDS boards.
-	 * The first config cycle must be to a valid, known
-	 * device on the PCI bus in order to trick the PCI
-	 * controller state machine into a known valid state.
-	 * Without this, the first config cycle has the chance
-	 * of hanging the controller permanently, just leaving
-	 * it in a semi-working state, or leaving it working.
-	 *
-	 * Pick on the Tundra, Device 17, to get it right.
-	 */
-	{
-		u8 header_type;
-
-		pci_hose_read_config_byte(hose,
-					  PCI_BDF(0,17,0),
-					  PCI_HEADER_TYPE,
-					  &header_type);
-	}
-#endif
-
-	hose->last_busno = pci_hose_scan(hose);
-
-#ifdef CONFIG_MPC85XX_PCI2
-	hose = &pci_hose[1];
-
-	hose->first_busno = pci_hose[0].last_busno + 1;
-	hose->last_busno = 0xff;
-
-	pci_setup_indirect(hose,
-			   (CFG_IMMR+0x9000),
-			   (CFG_IMMR+0x9004));
-
-	dev = PCI_BDF(hose->first_busno, 0, 0);
-	pci_hose_read_config_word (hose, dev, PCI_COMMAND, &reg16);
-	reg16 |= PCI_COMMAND_SERR | PCI_COMMAND_MASTER | PCI_COMMAND_MEMORY;
-	pci_hose_write_config_word(hose, dev, PCI_COMMAND, reg16);
-
-	/*
-	 * Clear non-reserved bits in status register.
-	 */
-	pci_hose_write_config_word(hose, dev, PCI_STATUS, 0xffff);
-
-	pcix2->potar1   = (CFG_PCI2_MEM_BASE >> 12) & 0x000fffff;
-	pcix2->potear1  = 0x00000000;
-	pcix2->powbar1  = (CFG_PCI2_MEM_PHYS >> 12) & 0x000fffff;
-	pcix2->powbear1 = 0x00000000;
-	pcix2->powar1 = (POWAR_EN | POWAR_MEM_READ |
-			POWAR_MEM_WRITE | POWAR_MEM_512M);
-
-	pcix2->potar2  = (CFG_PCI2_IO_BASE >> 12) & 0x000fffff;
-	pcix2->potear2  = 0x00000000;
-	pcix2->powbar2  = (CFG_PCI2_IO_PHYS >> 12) & 0x000fffff;
-	pcix2->powbear2 = 0x00000000;
-	pcix2->powar2 = (POWAR_EN | POWAR_IO_READ |
-			POWAR_IO_WRITE | POWAR_IO_1M);
-
-	pcix2->pitar1 = 0x00000000;
-	pcix2->piwbar1 = 0x00000000;
-	pcix2->piwar1 = (PIWAR_EN | PIWAR_PF | PIWAR_LOCAL |
-			PIWAR_READ_SNOOP | PIWAR_WRITE_SNOOP | PIWAR_MEM_2G);
-
-	pcix2->powar3 = 0;
-	pcix2->powar4 = 0;
-	pcix2->piwar2 = 0;
-	pcix2->piwar3 = 0;
-
-	pci_set_region(hose->regions + 0,
-		       CFG_PCI2_MEM_BASE,
-		       CFG_PCI2_MEM_PHYS,
-		       CFG_PCI2_MEM_SIZE,
-		       PCI_REGION_MEM);
-
-	pci_set_region(hose->regions + 1,
-		       CFG_PCI2_IO_BASE,
-		       CFG_PCI2_IO_PHYS,
-		       CFG_PCI2_IO_SIZE,
-		       PCI_REGION_IO);
-
-	hose->region_count = 2;
-
-	/*
-	 * Hose scan.
-	 */
-	pci_register_hose(hose);
-
-	hose->last_busno = pci_hose_scan(hose);
-#endif
-}
-
-#ifdef CONFIG_OF_FLAT_TREE
-void
-ft_pci_setup(void *blob, bd_t *bd)
-{
-	u32 *p;
-	int len;
-
-	p = (u32 *)ft_get_prop(blob, "/" OF_SOC "/pci@8000/bus-range", &len);
-	if (p != NULL) {
-		p[0] = pci_hose[0].first_busno;
-		p[1] = pci_hose[0].last_busno;
-	}
-
-#ifdef CONFIG_MPC85XX_PCI2
-	p = (u32 *)ft_get_prop(blob, "/" OF_SOC "/pci@9000/bus-range", &len);
-	if (p != NULL) {
-		p[0] = pci_hose[1].first_busno;
-		p[1] = pci_hose[1].last_busno;
-	}
-#endif
-}
-#endif /* CONFIG_OF_FLAT_TREE */
-#endif /* CONFIG_PCI */
diff --git a/cpu/mpc85xx/resetvec.S b/cpu/mpc85xx/resetvec.S
deleted file mode 100644
index 29555d4a00..0000000000
--- a/cpu/mpc85xx/resetvec.S
+++ /dev/null
@@ -1,2 +0,0 @@
-	.section .resetvec,"ax"
-	b _start_e500
diff --git a/cpu/mpc85xx/spd_sdram.c b/cpu/mpc85xx/spd_sdram.c
deleted file mode 100644
index 4326bb7576..0000000000
--- a/cpu/mpc85xx/spd_sdram.c
+++ /dev/null
@@ -1,1094 +0,0 @@
-/*
- * Copyright 2004 Freescale Semiconductor.
- * (C) Copyright 2003 Motorola Inc.
- * Xianghua Xiao (X.Xiao@motorola.com)
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <asm/processor.h>
-#include <i2c.h>
-#include <spd.h>
-#include <asm/mmu.h>
-
-
-#if defined(CONFIG_DDR_ECC) && !defined(CONFIG_ECC_INIT_VIA_DDRCONTROLLER)
-extern void dma_init(void);
-extern uint dma_check(void);
-extern int dma_xfer(void *dest, uint count, void *src);
-#endif
-
-#ifdef CONFIG_SPD_EEPROM
-
-#ifndef	CFG_READ_SPD
-#define CFG_READ_SPD	i2c_read
-#endif
-
-static unsigned int setup_laws_and_tlbs(unsigned int memsize);
-
-
-/*
- * Convert picoseconds into clock cycles (rounding up if needed).
- */
-
-int
-picos_to_clk(int picos)
-{
-	int clks;
-
-	clks = picos / (2000000000 / (get_bus_freq(0) / 1000));
-	if (picos % (2000000000 / (get_bus_freq(0) / 1000)) != 0) {
-		clks++;
-	}
-
-	return clks;
-}
-
-
-/*
- * Calculate the Density of each Physical Rank.
- * Returned size is in bytes.
- *
- * Study these table from Byte 31 of JEDEC SPD Spec.
- *
- *		DDR I	DDR II
- *	Bit	Size	Size
- *	---	-----	------
- *	7 high	512MB	512MB
- *	6	256MB	256MB
- *	5	128MB	128MB
- *	4	 64MB	 16GB
- *	3	 32MB	  8GB
- *	2	 16MB	  4GB
- *	1	  2GB	  2GB
- *	0 low	  1GB	  1GB
- *
- * Reorder Table to be linear by stripping the bottom
- * 2 or 5 bits off and shifting them up to the top.
- */
-
-unsigned int
-compute_banksize(unsigned int mem_type, unsigned char row_dens)
-{
-	unsigned int bsize;
-
-	if (mem_type == SPD_MEMTYPE_DDR) {
-		/* Bottom 2 bits up to the top. */
-		bsize = ((row_dens >> 2) | ((row_dens & 3) << 6)) << 24;
-		debug("DDR: DDR I rank density = 0x%08x\n", bsize);
-	} else {
-		/* Bottom 5 bits up to the top. */
-		bsize = ((row_dens >> 5) | ((row_dens & 31) << 3)) << 27;
-		debug("DDR: DDR II rank density = 0x%08x\n", bsize);
-	}
-	return bsize;
-}
-
-
-/*
- * Convert a two-nibble BCD value into a cycle time.
- * While the spec calls for nano-seconds, picos are returned.
- *
- * This implements the tables for bytes 9, 23 and 25 for both
- * DDR I and II.  No allowance for distinguishing the invalid
- * fields absent for DDR I yet present in DDR II is made.
- * (That is, cycle times of .25, .33, .66 and .75 ns are
- * allowed for both DDR II and I.)
- */
-
-unsigned int
-convert_bcd_tenths_to_cycle_time_ps(unsigned int spd_val)
-{
-	/*
-	 * Table look up the lower nibble, allow DDR I & II.
-	 */
-	unsigned int tenths_ps[16] = {
-		0,
-		100,
-		200,
-		300,
-		400,
-		500,
-		600,
-		700,
-		800,
-		900,
-		250,
-		330,
-		660,
-		750,
-		0,	/* undefined */
-		0	/* undefined */
-	};
-
-	unsigned int whole_ns = (spd_val & 0xF0) >> 4;
-	unsigned int tenth_ns = spd_val & 0x0F;
-	unsigned int ps = whole_ns * 1000 + tenths_ps[tenth_ns];
-
-	return ps;
-}
-
-
-/*
- * Determine Refresh Rate.  Ignore self refresh bit on DDR I.
- * Table from SPD Spec, Byte 12, converted to picoseconds and
- * filled in with "default" normal values.
- */
-unsigned int determine_refresh_rate(unsigned int spd_refresh)
-{
-	unsigned int refresh_time_ns[8] = {
-		15625000,	/* 0 Normal    1.00x */
-		3900000,	/* 1 Reduced    .25x */
-		7800000,	/* 2 Extended   .50x */
-		31300000,	/* 3 Extended  2.00x */
-		62500000,	/* 4 Extended  4.00x */
-		125000000,	/* 5 Extended  8.00x */
-		15625000,	/* 6 Normal    1.00x  filler */
-		15625000,	/* 7 Normal    1.00x  filler */
-	};
-
-	return picos_to_clk(refresh_time_ns[spd_refresh & 0x7]);
-}
-
-
-long int
-spd_sdram(void)
-{
-	volatile immap_t *immap = (immap_t *)CFG_IMMR;
-	volatile ccsr_ddr_t *ddr = &immap->im_ddr;
-	volatile ccsr_gur_t *gur = &immap->im_gur;
-	spd_eeprom_t spd;
-	unsigned int n_ranks;
-	unsigned int rank_density;
-	unsigned int odt_rd_cfg, odt_wr_cfg;
-	unsigned int odt_cfg, mode_odt_enable;
-	unsigned int refresh_clk;
-#ifdef MPC85xx_DDR_SDRAM_CLK_CNTL
-	unsigned char clk_adjust;
-#endif
-	unsigned int dqs_cfg;
-	unsigned char twr_clk, twtr_clk, twr_auto_clk;
-	unsigned int tCKmin_ps, tCKmax_ps;
-	unsigned int max_data_rate, effective_data_rate;
-	unsigned int busfreq;
-	unsigned sdram_cfg;
-	unsigned int memsize;
-	unsigned char caslat, caslat_ctrl;
-	unsigned int trfc, trfc_clk, trfc_low, trfc_high;
-	unsigned int trcd_clk;
-	unsigned int trtp_clk;
-	unsigned char cke_min_clk;
-	unsigned char add_lat;
-	unsigned char wr_lat;
-	unsigned char wr_data_delay;
-	unsigned char four_act;
-	unsigned char cpo;
-	unsigned char burst_len;
-	unsigned int mode_caslat;
-	unsigned char sdram_type;
-	unsigned char d_init;
-
-	/*
-	 * Read SPD information.
-	 */
-	CFG_READ_SPD(SPD_EEPROM_ADDRESS, 0, 1, (uchar *) &spd, sizeof(spd));
-
-	/*
-	 * Check for supported memory module types.
-	 */
-	if (spd.mem_type != SPD_MEMTYPE_DDR &&
-	    spd.mem_type != SPD_MEMTYPE_DDR2) {
-		printf("Unable to locate DDR I or DDR II module.\n"
-		       "    Fundamental memory type is 0x%0x\n",
-		       spd.mem_type);
-		return 0;
-	}
-
-	/*
-	 * These test gloss over DDR I and II differences in interpretation
-	 * of bytes 3 and 4, but irrelevantly.  Multiple asymmetric banks
-	 * are not supported on DDR I; and not encoded on DDR II.
-	 *
-	 * Also note that the 8548 controller can support:
-	 *    12 <= nrow <= 16
-	 * and
-	 *     8 <= ncol <= 11 (still, for DDR)
-	 *     6 <= ncol <=  9 (for FCRAM)
-	 */
-	if (spd.nrow_addr < 12 || spd.nrow_addr > 14) {
-		printf("DDR: Unsupported number of Row Addr lines: %d.\n",
-		       spd.nrow_addr);
-		return 0;
-	}
-	if (spd.ncol_addr < 8 || spd.ncol_addr > 11) {
-		printf("DDR: Unsupported number of Column Addr lines: %d.\n",
-		       spd.ncol_addr);
-		return 0;
-	}
-
-	/*
-	 * Determine the number of physical banks controlled by
-	 * different Chip Select signals.  This is not quite the
-	 * same as the number of DIMM modules on the board.  Feh.
-	 */
-	if (spd.mem_type == SPD_MEMTYPE_DDR) {
-		n_ranks = spd.nrows;
-	} else {
-		n_ranks = (spd.nrows & 0x7) + 1;
-	}
-
-	debug("DDR: number of ranks = %d\n", n_ranks);
-
-	if (n_ranks > 2) {
-		printf("DDR: Only 2 chip selects are supported: %d\n",
-		       n_ranks);
-		return 0;
-	}
-
-	/*
-	 * Adjust DDR II IO voltage biasing.  It just makes it work.
-	 */
-	if (spd.mem_type == SPD_MEMTYPE_DDR2) {
-		gur->ddrioovcr = (0
-				  | 0x80000000		/* Enable */
-				  | 0x10000000		/* VSEL to 1.8V */
-				  );
-	}
-
-	/*
-	 * Determine the size of each Rank in bytes.
-	 */
-	rank_density = compute_banksize(spd.mem_type, spd.row_dens);
-
-
-	/*
-	 * Eg: Bounds: 0x0000_0000 to 0x0f000_0000	first 256 Meg
-	 */
-	ddr->cs0_bnds = (rank_density >> 24) - 1;
-
-	/*
-	 * ODT configuration recommendation from DDR Controller Chapter.
-	 */
-	odt_rd_cfg = 0;			/* Never assert ODT */
-	odt_wr_cfg = 0;			/* Never assert ODT */
-	if (spd.mem_type == SPD_MEMTYPE_DDR2) {
-		odt_wr_cfg = 1;		/* Assert ODT on writes to CS0 */
-	}
-
-	ddr->cs0_config = ( 1 << 31
-			    | (odt_rd_cfg << 20)
-			    | (odt_wr_cfg << 16)
-			    | (spd.nrow_addr - 12) << 8
-			    | (spd.ncol_addr - 8) );
-	debug("\n");
-	debug("DDR: cs0_bnds   = 0x%08x\n", ddr->cs0_bnds);
-	debug("DDR: cs0_config = 0x%08x\n", ddr->cs0_config);
-
-	if (n_ranks == 2) {
-		/*
-		 * Eg: Bounds: 0x0f00_0000 to 0x1e0000_0000, second 256 Meg
-		 */
-		ddr->cs1_bnds = ( (rank_density >> 8)
-				  | ((rank_density >> (24 - 1)) - 1) );
-		ddr->cs1_config = ( 1<<31
-				    | (odt_rd_cfg << 20)
-				    | (odt_wr_cfg << 16)
-				    | (spd.nrow_addr - 12) << 8
-				    | (spd.ncol_addr - 8) );
-		debug("DDR: cs1_bnds   = 0x%08x\n", ddr->cs1_bnds);
-		debug("DDR: cs1_config = 0x%08x\n", ddr->cs1_config);
-	}
-
-
-	/*
-	 * Find the largest CAS by locating the highest 1 bit
-	 * in the spd.cas_lat field.  Translate it to a DDR
-	 * controller field value:
-	 *
-	 *	CAS Lat	DDR I	DDR II	Ctrl
-	 *	Clocks	SPD Bit	SPD Bit	Value
-	 *	-------	-------	-------	-----
-	 *	1.0	0		0001
-	 *	1.5	1		0010
-	 *	2.0	2	2	0011
-	 *	2.5	3		0100
-	 *	3.0	4	3	0101
-	 *	3.5	5		0110
-	 *	4.0		4	0111
-	 *	4.5			1000
-	 *	5.0		5	1001
-	 */
-	caslat = __ilog2(spd.cas_lat);
-	if ((spd.mem_type == SPD_MEMTYPE_DDR)
-	    && (caslat > 5)) {
-		printf("DDR I: Invalid SPD CAS Latency: 0x%x.\n", spd.cas_lat);
-		return 0;
-
-	} else if (spd.mem_type == SPD_MEMTYPE_DDR2
-		   && (caslat < 2 || caslat > 5)) {
-		printf("DDR II: Invalid SPD CAS Latency: 0x%x.\n",
-		       spd.cas_lat);
-		return 0;
-	}
-	debug("DDR: caslat SPD bit is %d\n", caslat);
-
-	/*
-	 * Calculate the Maximum Data Rate based on the Minimum Cycle time.
-	 * The SPD clk_cycle field (tCKmin) is measured in tenths of
-	 * nanoseconds and represented as BCD.
-	 */
-	tCKmin_ps = convert_bcd_tenths_to_cycle_time_ps(spd.clk_cycle);
-	debug("DDR: tCKmin = %d ps\n", tCKmin_ps);
-
-	/*
-	 * Double-data rate, scaled 1000 to picoseconds, and back down to MHz.
-	 */
-	max_data_rate = 2 * 1000 * 1000 / tCKmin_ps;
-	debug("DDR: Module max data rate = %d Mhz\n", max_data_rate);
-
-
-	/*
-	 * Adjust the CAS Latency to allow for bus speeds that
-	 * are slower than the DDR module.
-	 */
-	busfreq = get_bus_freq(0) / 1000000;	/* MHz */
-
-	effective_data_rate = max_data_rate;
-	if (busfreq < 90) {
-		/* DDR rate out-of-range */
-		puts("DDR: platform frequency is not fit for DDR rate\n");
-		return 0;
-
-	} else if (90 <= busfreq && busfreq < 230 && max_data_rate >= 230) {
-		/*
-		 * busfreq 90~230 range, treated as DDR 200.
-		 */
-		effective_data_rate = 200;
-		if (spd.clk_cycle3 == 0xa0)	/* 10 ns */
-			caslat -= 2;
-		else if (spd.clk_cycle2 == 0xa0)
-			caslat--;
-
-	} else if (230 <= busfreq && busfreq < 280 && max_data_rate >= 280) {
-		/*
-		 * busfreq 230~280 range, treated as DDR 266.
-		 */
-		effective_data_rate = 266;
-		if (spd.clk_cycle3 == 0x75)	/* 7.5 ns */
-			caslat -= 2;
-		else if (spd.clk_cycle2 == 0x75)
-			caslat--;
-
-	} else if (280 <= busfreq && busfreq < 350 && max_data_rate >= 350) {
-		/*
-		 * busfreq 280~350 range, treated as DDR 333.
-		 */
-		effective_data_rate = 333;
-		if (spd.clk_cycle3 == 0x60)	/* 6.0 ns */
-			caslat -= 2;
-		else if (spd.clk_cycle2 == 0x60)
-			caslat--;
-
-	} else if (350 <= busfreq && busfreq < 460 && max_data_rate >= 460) {
-		/*
-		 * busfreq 350~460 range, treated as DDR 400.
-		 */
-		effective_data_rate = 400;
-		if (spd.clk_cycle3 == 0x50)	/* 5.0 ns */
-			caslat -= 2;
-		else if (spd.clk_cycle2 == 0x50)
-			caslat--;
-
-	} else if (460 <= busfreq && busfreq < 560 && max_data_rate >= 560) {
-		/*
-		 * busfreq 460~560 range, treated as DDR 533.
-		 */
-		effective_data_rate = 533;
-		if (spd.clk_cycle3 == 0x3D)	/* 3.75 ns */
-			caslat -= 2;
-		else if (spd.clk_cycle2 == 0x3D)
-			caslat--;
-
-	} else if (560 <= busfreq && busfreq < 700 && max_data_rate >= 700) {
-		/*
-		 * busfreq 560~700 range, treated as DDR 667.
-		 */
-		effective_data_rate = 667;
-		if (spd.clk_cycle3 == 0x30)	/* 3.0 ns */
-			caslat -= 2;
-		else if (spd.clk_cycle2 == 0x30)
-			caslat--;
-
-	} else if (700 <= busfreq) {
-		/*
-		 * DDR rate out-of-range
-		 */
-		printf("DDR: Bus freq %d MHz is not fit for DDR rate %d MHz\n",
-		     busfreq, max_data_rate);
-		return 0;
-	}
-
-
-	/*
-	 * Convert caslat clocks to DDR controller value.
-	 * Force caslat_ctrl to be DDR Controller field-sized.
-	 */
-	if (spd.mem_type == SPD_MEMTYPE_DDR) {
-		caslat_ctrl = (caslat + 1) & 0x07;
-	} else {
-		caslat_ctrl =  (2 * caslat - 1) & 0x0f;
-	}
-
-	debug("DDR: effective data rate is %d MHz\n", effective_data_rate);
-	debug("DDR: caslat SPD bit is %d, controller field is 0x%x\n",
-	      caslat, caslat_ctrl);
-
-	/*
-	 * Timing Config 0.
-	 * Avoid writing for DDR I.  The new PQ38 DDR controller
-	 * dreams up non-zero default values to be backwards compatible.
-	 */
-	if (spd.mem_type == SPD_MEMTYPE_DDR2) {
-		unsigned char taxpd_clk = 8;		/* By the book. */
-		unsigned char tmrd_clk = 2;		/* By the book. */
-		unsigned char act_pd_exit = 2;		/* Empirical? */
-		unsigned char pre_pd_exit = 6;		/* Empirical? */
-
-		ddr->timing_cfg_0 = (0
-			| ((act_pd_exit & 0x7) << 20)	/* ACT_PD_EXIT */
-			| ((pre_pd_exit & 0x7) << 16)	/* PRE_PD_EXIT */
-			| ((taxpd_clk & 0xf) << 8)	/* ODT_PD_EXIT */
-			| ((tmrd_clk & 0xf) << 0)	/* MRS_CYC */
-			);
-		debug("DDR: timing_cfg_0 = 0x%08x\n", ddr->timing_cfg_0);
-
-	} else {
-	}
-
-
-	/*
-	 * Some Timing Config 1 values now.
-	 * Sneak Extended Refresh Recovery in here too.
-	 */
-
-	/*
-	 * For DDR I, WRREC(Twr) and WRTORD(Twtr) are not in SPD,
-	 * use conservative value.
-	 * For DDR II, they are bytes 36 and 37, in quarter nanos.
-	 */
-
-	if (spd.mem_type == SPD_MEMTYPE_DDR) {
-		twr_clk = 3;	/* Clocks */
-		twtr_clk = 1;	/* Clocks */
-	} else {
-		twr_clk = picos_to_clk(spd.twr * 250);
-		twtr_clk = picos_to_clk(spd.twtr * 250);
-	}
-
-	/*
-	 * Calculate Trfc, in picos.
-	 * DDR I:  Byte 42 straight up in ns.
-	 * DDR II: Byte 40 and 42 swizzled some, in ns.
-	 */
-	if (spd.mem_type == SPD_MEMTYPE_DDR) {
-		trfc = spd.trfc * 1000;		/* up to ps */
-	} else {
-		unsigned int byte40_table_ps[8] = {
-			0,
-			250,
-			330,
-			500,
-			660,
-			750,
-			0,
-			0
-		};
-
-		trfc = (((spd.trctrfc_ext & 0x1) * 256) + spd.trfc) * 1000
-			+ byte40_table_ps[(spd.trctrfc_ext >> 1) & 0x7];
-	}
-	trfc_clk = picos_to_clk(trfc);
-
-	/*
-	 * Trcd, Byte 29, from quarter nanos to ps and clocks.
-	 */
-	trcd_clk = picos_to_clk(spd.trcd * 250) & 0x7;
-
-	/*
-	 * Convert trfc_clk to DDR controller fields.  DDR I should
-	 * fit in the REFREC field (16-19) of TIMING_CFG_1, but the
-	 * 8548 controller has an extended REFREC field of three bits.
-	 * The controller automatically adds 8 clocks to this value,
-	 * so preadjust it down 8 first before splitting it up.
-	 */
-	trfc_low = (trfc_clk - 8) & 0xf;
-	trfc_high = ((trfc_clk - 8) >> 4) & 0x3;
-
-	/*
-	 * Sneak in some Extended Refresh Recovery.
-	 */
-	ddr->ext_refrec = (trfc_high << 16);
-	debug("DDR: ext_refrec = 0x%08x\n", ddr->ext_refrec);
-
-	ddr->timing_cfg_1 =
-	    (0
-	     | ((picos_to_clk(spd.trp * 250) & 0x07) << 28)	/* PRETOACT */
-	     | ((picos_to_clk(spd.tras * 1000) & 0x0f ) << 24)	/* ACTTOPRE */
-	     | (trcd_clk << 20)					/* ACTTORW */
-	     | (caslat_ctrl << 16)				/* CASLAT */
-	     | (trfc_low << 12)					/* REFEC */
-	     | ((twr_clk & 0x07) << 8)				/* WRRREC */
-	     | ((picos_to_clk(spd.trrd * 250) & 0x07) << 4)	/* ACTTOACT */
-	     | ((twtr_clk & 0x07) << 0)				/* WRTORD */
-	     );
-
-	debug("DDR: timing_cfg_1  = 0x%08x\n", ddr->timing_cfg_1);
-
-
-	/*
-	 * Timing_Config_2
-	 * Was: 0x00000800;
-	 */
-
-	/*
-	 * Additive Latency
-	 * For DDR I, 0.
-	 * For DDR II, with ODT enabled, use "a value" less than ACTTORW,
-	 * which comes from Trcd, and also note that:
-	 *	add_lat + caslat must be >= 4
-	 */
-	add_lat = 0;
-	if (spd.mem_type == SPD_MEMTYPE_DDR2
-	    && (odt_wr_cfg || odt_rd_cfg)
-	    && (caslat < 4)) {
-		add_lat = 4 - caslat;
-		if (add_lat > trcd_clk) {
-			add_lat = trcd_clk - 1;
-		}
-	}
-
-	/*
-	 * Write Data Delay
-	 * Historically 0x2 == 4/8 clock delay.
-	 * Empirically, 0x3 == 6/8 clock delay is suggested for DDR I 266.
-	 */
-	wr_data_delay = 3;
-
-	/*
-	 * Write Latency
-	 * Read to Precharge
-	 * Minimum CKE Pulse Width.
-	 * Four Activate Window
-	 */
-	if (spd.mem_type == SPD_MEMTYPE_DDR) {
-		/*
-		 * This is a lie.  It should really be 1, but if it is
-		 * set to 1, bits overlap into the old controller's
-		 * otherwise unused ACSM field.  If we leave it 0, then
-		 * the HW will magically treat it as 1 for DDR 1.  Oh Yea.
-		 */
-		wr_lat = 0;
-
-		trtp_clk = 2;		/* By the book. */
-		cke_min_clk = 1;	/* By the book. */
-		four_act = 1;		/* By the book. */
-
-	} else {
-		wr_lat = caslat - 1;
-
-		/* Convert SPD value from quarter nanos to picos. */
-		trtp_clk = picos_to_clk(spd.trtp * 250);
-
-		cke_min_clk = 3;	/* By the book. */
-		four_act = picos_to_clk(37500);	/* By the book. 1k pages? */
-	}
-
-	/*
-	 * Empirically set ~MCAS-to-preamble override for DDR 2.
-	 * Your milage will vary.
-	 */
-	cpo = 0;
-	if (spd.mem_type == SPD_MEMTYPE_DDR2) {
-		if (effective_data_rate == 266 || effective_data_rate == 333) {
-			cpo = 0x7;		/* READ_LAT + 5/4 */
-		} else if (effective_data_rate == 400) {
-			cpo = 0x9;		/* READ_LAT + 7/4 */
-		} else {
-			/* Pure speculation */
-			cpo = 0xb;
-		}
-	}
-
-	ddr->timing_cfg_2 = (0
-		| ((add_lat & 0x7) << 28)		/* ADD_LAT */
-		| ((cpo & 0x1f) << 23)			/* CPO */
-		| ((wr_lat & 0x7) << 19)		/* WR_LAT */
-		| ((trtp_clk & 0x7) << 13)		/* RD_TO_PRE */
-		| ((wr_data_delay & 0x7) << 10)		/* WR_DATA_DELAY */
-		| ((cke_min_clk & 0x7) << 6)		/* CKE_PLS */
-		| ((four_act & 0x1f) << 0)		/* FOUR_ACT */
-		);
-
-	debug("DDR: timing_cfg_2 = 0x%08x\n", ddr->timing_cfg_2);
-
-
-	/*
-	 * Determine the Mode Register Set.
-	 *
-	 * This is nominally part specific, but it appears to be
-	 * consistent for all DDR I devices, and for all DDR II devices.
-	 *
-	 *     caslat must be programmed
-	 *     burst length is always 4
-	 *     burst type is sequential
-	 *
-	 * For DDR I:
-	 *     operating mode is "normal"
-	 *
-	 * For DDR II:
-	 *     other stuff
-	 */
-
-	mode_caslat = 0;
-
-	/*
-	 * Table lookup from DDR I or II Device Operation Specs.
-	 */
-	if (spd.mem_type == SPD_MEMTYPE_DDR) {
-		if (1 <= caslat && caslat <= 4) {
-			unsigned char mode_caslat_table[4] = {
-				0x5,	/* 1.5 clocks */
-				0x2,	/* 2.0 clocks */
-				0x6,	/* 2.5 clocks */
-				0x3	/* 3.0 clocks */
-			};
-			mode_caslat = mode_caslat_table[caslat - 1];
-		} else {
-			puts("DDR I: Only CAS Latencies of 1.5, 2.0, "
-			     "2.5 and 3.0 clocks are supported.\n");
-			return 0;
-		}
-
-	} else {
-		if (2 <= caslat && caslat <= 5) {
-			mode_caslat = caslat;
-		} else {
-			puts("DDR II: Only CAS Latencies of 2.0, 3.0, "
-			     "4.0 and 5.0 clocks are supported.\n");
-			return 0;
-		}
-	}
-
-	/*
-	 * Encoded Burst Lenght of 4.
-	 */
-	burst_len = 2;			/* Fiat. */
-
-	if (spd.mem_type == SPD_MEMTYPE_DDR) {
-		twr_auto_clk = 0;	/* Historical */
-	} else {
-		/*
-		 * Determine tCK max in picos.  Grab tWR and convert to picos.
-		 * Auto-precharge write recovery is:
-		 *	WR = roundup(tWR_ns/tCKmax_ns).
-		 *
-		 * Ponder: Is twr_auto_clk different than twr_clk?
-		 */
-		tCKmax_ps = convert_bcd_tenths_to_cycle_time_ps(spd.tckmax);
-		twr_auto_clk = (spd.twr * 250 + tCKmax_ps - 1) / tCKmax_ps;
-	}
-
-
-	/*
-	 * Mode Reg in bits 16 ~ 31,
-	 * Extended Mode Reg 1 in bits 0 ~ 15.
-	 */
-	mode_odt_enable = 0x0;			/* Default disabled */
-	if (odt_wr_cfg || odt_rd_cfg) {
-		/*
-		 * Bits 6 and 2 in Extended MRS(1)
-		 * Bit 2 == 0x04 == 75 Ohm, with 2 DIMM modules.
-		 * Bit 6 == 0x40 == 150 Ohm, with 1 DIMM module.
-		 */
-		mode_odt_enable = 0x40;		/* 150 Ohm */
-	}
-
-	ddr->sdram_mode =
-		(0
-		 | (add_lat << (16 + 3))	/* Additive Latency in EMRS1 */
-		 | (mode_odt_enable << 16)	/* ODT Enable in EMRS1 */
-		 | (twr_auto_clk << 9)		/* Write Recovery Autopre */
-		 | (mode_caslat << 4)		/* caslat */
-		 | (burst_len << 0)		/* Burst length */
-		 );
-
-	debug("DDR: sdram_mode   = 0x%08x\n", ddr->sdram_mode);
-
-
-	/*
-	 * Clear EMRS2 and EMRS3.
-	 */
-	ddr->sdram_mode_2 = 0;
-	debug("DDR: sdram_mode_2 = 0x%08x\n", ddr->sdram_mode_2);
-
-	/*
-	 * Determine Refresh Rate.
-	 */
-	refresh_clk = determine_refresh_rate(spd.refresh & 0x7);
-
-	/*
-	 * Set BSTOPRE to 0x100 for page mode
-	 * If auto-charge is used, set BSTOPRE = 0
-	 */
-	ddr->sdram_interval =
-	    (0
-	     | (refresh_clk & 0x3fff) << 16
-	     | 0x100
-	     );
-	debug("DDR: sdram_interval = 0x%08x\n", ddr->sdram_interval);
-
-	/*
-	 * Is this an ECC DDR chip?
-	 * But don't mess with it if the DDR controller will init mem.
-	 */
-#if defined(CONFIG_DDR_ECC) && !defined(CONFIG_ECC_INIT_VIA_DDRCONTROLLER)
-	if (spd.config == 0x02) {
-		ddr->err_disable = 0x0000000d;
-		ddr->err_sbe = 0x00ff0000;
-	}
-	debug("DDR: err_disable = 0x%08x\n", ddr->err_disable);
-	debug("DDR: err_sbe = 0x%08x\n", ddr->err_sbe);
-#endif
-
-	asm("sync;isync;msync");
-	udelay(500);
-
-	/*
-	 * SDRAM Cfg 2
-	 */
-
-	/*
-	 * When ODT is enabled, Chap 9 suggests asserting ODT to
-	 * internal IOs only during reads.
-	 */
-	odt_cfg = 0;
-	if (odt_rd_cfg | odt_wr_cfg) {
-		odt_cfg = 0x2;		/* ODT to IOs during reads */
-	}
-
-	/*
-	 * Try to use differential DQS with DDR II.
-	 */
-	if (spd.mem_type == SPD_MEMTYPE_DDR) {
-		dqs_cfg = 0;		/* No Differential DQS for DDR I */
-	} else {
-		dqs_cfg = 0x1;		/* Differential DQS for DDR II */
-	}
-
-#if defined(CONFIG_ECC_INIT_VIA_DDRCONTROLLER)
-	/*
-	 * Use the DDR controller to auto initialize memory.
-	 */
-	d_init = 1;
-	ddr->sdram_data_init = CONFIG_MEM_INIT_VALUE;
-	debug("DDR: ddr_data_init = 0x%08x\n", ddr->sdram_data_init);
-#else
-	/*
-	 * Memory will be initialized via DMA, or not at all.
-	 */
-	d_init = 0;
-#endif
-
-	ddr->sdram_cfg_2 = (0
-			    | (dqs_cfg << 26)	/* Differential DQS */
-			    | (odt_cfg << 21)	/* ODT */
-			    | (d_init << 4)	/* D_INIT auto init DDR */
-			    );
-
-	debug("DDR: sdram_cfg_2  = 0x%08x\n", ddr->sdram_cfg_2);
-
-
-#ifdef MPC85xx_DDR_SDRAM_CLK_CNTL
-	/*
-	 * Setup the clock control.
-	 * SDRAM_CLK_CNTL[0] = Source synchronous enable == 1
-	 * SDRAM_CLK_CNTL[5-7] = Clock Adjust
-	 *	0110	3/4 cycle late
-	 *	0111	7/8 cycle late
-	 */
-	if (spd.mem_type == SPD_MEMTYPE_DDR)
-		clk_adjust = 0x6;
-	else
-		clk_adjust = 0x7;
-
-	ddr->sdram_clk_cntl = (0
-			       | 0x80000000
-			       | (clk_adjust << 23)
-			       );
-	debug("DDR: sdram_clk_cntl = 0x%08x\n", ddr->sdram_clk_cntl);
-#endif
-
-	/*
-	 * Figure out the settings for the sdram_cfg register.
-	 * Build up the entire register in 'sdram_cfg' before writing
-	 * since the write into the register will actually enable the
-	 * memory controller; all settings must be done before enabling.
-	 *
-	 * sdram_cfg[0]   = 1 (ddr sdram logic enable)
-	 * sdram_cfg[1]   = 1 (self-refresh-enable)
-	 * sdram_cfg[5:7] = (SDRAM type = DDR SDRAM)
-	 *			010 DDR 1 SDRAM
-	 *			011 DDR 2 SDRAM
-	 */
-	sdram_type = (spd.mem_type == SPD_MEMTYPE_DDR) ? 2 : 3;
-	sdram_cfg = (0
-		     | (1 << 31)			/* Enable */
-		     | (1 << 30)			/* Self refresh */
-		     | (sdram_type << 24)		/* SDRAM type */
-		     );
-
-	/*
-	 * sdram_cfg[3] = RD_EN - registered DIMM enable
-	 *   A value of 0x26 indicates micron registered DIMMS (micron.com)
-	 */
-	if (spd.mem_type == SPD_MEMTYPE_DDR && spd.mod_attr == 0x26) {
-		sdram_cfg |= 0x10000000;		/* RD_EN */
-	}
-
-#if defined(CONFIG_DDR_ECC)
-	/*
-	 * If the user wanted ECC (enabled via sdram_cfg[2])
-	 */
-	if (spd.config == 0x02) {
-		sdram_cfg |= 0x20000000;		/* ECC_EN */
-	}
-#endif
-
-	/*
-	 * REV1 uses 1T timing.
-	 * REV2 may use 1T or 2T as configured by the user.
-	 */
-	{
-		uint pvr = get_pvr();
-
-		if (pvr != PVR_85xx_REV1) {
-#if defined(CONFIG_DDR_2T_TIMING)
-			/*
-			 * Enable 2T timing by setting sdram_cfg[16].
-			 */
-			sdram_cfg |= 0x8000;		/* 2T_EN */
-#endif
-		}
-	}
-
-	/*
-	 * 200 painful micro-seconds must elapse between
-	 * the DDR clock setup and the DDR config enable.
-	 */
-	udelay(200);
-
-	/*
-	 * Go!
-	 */
-	ddr->sdram_cfg = sdram_cfg;
-
-	asm("sync;isync;msync");
-	udelay(500);
-
-	debug("DDR: sdram_cfg   = 0x%08x\n", ddr->sdram_cfg);
-
-
-#if defined(CONFIG_ECC_INIT_VIA_DDRCONTROLLER)
-	/*
-	 * Poll until memory is initialized.
-	 * 512 Meg at 400 might hit this 200 times or so.
-	 */
-	while ((ddr->sdram_cfg_2 & (d_init << 4)) != 0) {
-		udelay(1000);
-	}
-#endif
-
-
-	/*
-	 * Figure out memory size in Megabytes.
-	 */
-	memsize = n_ranks * rank_density / 0x100000;
-
-	/*
-	 * Establish Local Access Window and TLB mappings for DDR memory.
-	 */
-	memsize = setup_laws_and_tlbs(memsize);
-	if (memsize == 0) {
-		return 0;
-	}
-
-	return memsize * 1024 * 1024;
-}
-
-
-/*
- * Setup Local Access Window and TLB1 mappings for the requested
- * amount of memory.  Returns the amount of memory actually mapped
- * (usually the original request size), or 0 on error.
- */
-
-static unsigned int
-setup_laws_and_tlbs(unsigned int memsize)
-{
-	volatile immap_t *immap = (immap_t *)CFG_IMMR;
-	volatile ccsr_local_ecm_t *ecm = &immap->im_local_ecm;
-	unsigned int tlb_size;
-	unsigned int law_size;
-	unsigned int ram_tlb_index;
-	unsigned int ram_tlb_address;
-
-	/*
-	 * Determine size of each TLB1 entry.
-	 */
-	switch (memsize) {
-	case 16:
-	case 32:
-		tlb_size = BOOKE_PAGESZ_16M;
-		break;
-	case 64:
-	case 128:
-		tlb_size = BOOKE_PAGESZ_64M;
-		break;
-	case 256:
-	case 512:
-	case 1024:
-	case 2048:
-		tlb_size = BOOKE_PAGESZ_256M;
-		break;
-	default:
-		puts("DDR: only 16M,32M,64M,128M,256M,512M,1G and 2G are supported.\n");
-
-		/*
-		 * The memory was not able to be mapped.
-		 */
-		return 0;
-		break;
-	}
-
-	/*
-	 * Configure DDR TLB1 entries.
-	 * Starting at TLB1 8, use no more than 8 TLB1 entries.
-	 */
-	ram_tlb_index = 8;
-	ram_tlb_address = (unsigned int)CFG_DDR_SDRAM_BASE;
-	while (ram_tlb_address < (memsize * 1024 * 1024)
-	      && ram_tlb_index < 16) {
-		mtspr(MAS0, TLB1_MAS0(1, ram_tlb_index, 0));
-		mtspr(MAS1, TLB1_MAS1(1, 1, 0, 0, tlb_size));
-		mtspr(MAS2, TLB1_MAS2(E500_TLB_EPN(ram_tlb_address),
-				      0, 0, 0, 0, 0, 0, 0, 0));
-		mtspr(MAS3, TLB1_MAS3(E500_TLB_RPN(ram_tlb_address),
-				      0, 0, 0, 0, 0, 1, 0, 1, 0, 1));
-		asm volatile("isync;msync;tlbwe;isync");
-
-		debug("DDR: MAS0=0x%08x\n", TLB1_MAS0(1, ram_tlb_index, 0));
-		debug("DDR: MAS1=0x%08x\n", TLB1_MAS1(1, 1, 0, 0, tlb_size));
-		debug("DDR: MAS2=0x%08x\n",
-		      TLB1_MAS2(E500_TLB_EPN(ram_tlb_address),
-				0, 0, 0, 0, 0, 0, 0, 0));
-		debug("DDR: MAS3=0x%08x\n",
-		      TLB1_MAS3(E500_TLB_RPN(ram_tlb_address),
-				0, 0, 0, 0, 0, 1, 0, 1, 0, 1));
-
-		ram_tlb_address += (0x1000 << ((tlb_size - 1) * 2));
-		ram_tlb_index++;
-	}
-
-
-	/*
-	 * First supported LAW size is 16M, at LAWAR_SIZE_16M == 23.  Fnord.
-	 */
-	law_size = 19 + __ilog2(memsize);
-
-	/*
-	 * Set up LAWBAR for all of DDR.
-	 */
-	ecm->lawbar1 = ((CFG_DDR_SDRAM_BASE >> 12) & 0xfffff);
-	ecm->lawar1 = (LAWAR_EN
-		       | LAWAR_TRGT_IF_DDR
-		       | (LAWAR_SIZE & law_size));
-	debug("DDR: LAWBAR1=0x%08x\n", ecm->lawbar1);
-	debug("DDR: LARAR1=0x%08x\n", ecm->lawar1);
-
-	/*
-	 * Confirm that the requested amount of memory was mapped.
-	 */
-	return memsize;
-}
-
-#endif /* CONFIG_SPD_EEPROM */
-
-
-#if defined(CONFIG_DDR_ECC) && !defined(CONFIG_ECC_INIT_VIA_DDRCONTROLLER)
-
-/*
- * Initialize all of memory for ECC, then enable errors.
- */
-
-void
-ddr_enable_ecc(unsigned int dram_size)
-{
-	uint *p = 0;
-	uint i = 0;
-	volatile immap_t *immap = (immap_t *)CFG_IMMR;
-	volatile ccsr_ddr_t *ddr= &immap->im_ddr;
-
-	dma_init();
-
-	for (*p = 0; p < (uint *)(8 * 1024); p++) {
-		if (((unsigned int)p & 0x1f) == 0) {
-			ppcDcbz((unsigned long) p);
-		}
-		*p = (unsigned int)CONFIG_MEM_INIT_VALUE;
-		if (((unsigned int)p & 0x1c) == 0x1c) {
-			ppcDcbf((unsigned long) p);
-		}
-	}
-
-	dma_xfer((uint *)0x002000, 0x002000, (uint *)0); /* 8K */
-	dma_xfer((uint *)0x004000, 0x004000, (uint *)0); /* 16K */
-	dma_xfer((uint *)0x008000, 0x008000, (uint *)0); /* 32K */
-	dma_xfer((uint *)0x010000, 0x010000, (uint *)0); /* 64K */
-	dma_xfer((uint *)0x020000, 0x020000, (uint *)0); /* 128k */
-	dma_xfer((uint *)0x040000, 0x040000, (uint *)0); /* 256k */
-	dma_xfer((uint *)0x080000, 0x080000, (uint *)0); /* 512k */
-	dma_xfer((uint *)0x100000, 0x100000, (uint *)0); /* 1M */
-	dma_xfer((uint *)0x200000, 0x200000, (uint *)0); /* 2M */
-	dma_xfer((uint *)0x400000, 0x400000, (uint *)0); /* 4M */
-
-	for (i = 1; i < dram_size / 0x800000; i++) {
-		dma_xfer((uint *)(0x800000*i), 0x800000, (uint *)0);
-	}
-
-	/*
-	 * Enable errors for ECC.
-	 */
-	debug("DMA DDR: err_disable = 0x%08x\n", ddr->err_disable);
-	ddr->err_disable = 0x00000000;
-	asm("sync;isync;msync");
-	debug("DMA DDR: err_disable = 0x%08x\n", ddr->err_disable);
-}
-
-#endif	/* CONFIG_DDR_ECC  && ! CONFIG_ECC_INIT_VIA_DDRCONTROLLER */
diff --git a/cpu/mpc85xx/speed.c b/cpu/mpc85xx/speed.c
deleted file mode 100644
index ca81ee7352..0000000000
--- a/cpu/mpc85xx/speed.c
+++ /dev/null
@@ -1,124 +0,0 @@
-/*
- * Copyright 2004 Freescale Semiconductor.
- * (C) Copyright 2003 Motorola Inc.
- * Xianghua Xiao, (X.Xiao@motorola.com)
- *
- * (C) Copyright 2000
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <ppc_asm.tmpl>
-#include <asm/processor.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-/* --------------------------------------------------------------- */
-
-void get_sys_info (sys_info_t * sysInfo)
-{
-	volatile immap_t    *immap = (immap_t *)CFG_IMMR;
-	volatile ccsr_gur_t *gur = &immap->im_gur;
-	uint plat_ratio,e500_ratio;
-
-	plat_ratio = (gur->porpllsr) & 0x0000003e;
-	plat_ratio >>= 1;
-	switch(plat_ratio) {
-	case 0x02:
-	case 0x03:
-	case 0x04:
-	case 0x05:
-	case 0x06:
-	case 0x08:
-	case 0x09:
-	case 0x0a:
-	case 0x0c:
-	case 0x10:
-		sysInfo->freqSystemBus = plat_ratio * CONFIG_SYS_CLK_FREQ;
-		break;
-	default:
-		sysInfo->freqSystemBus = 0;
-		break;
-	}
-
-	e500_ratio = (gur->porpllsr) & 0x003f0000;
-	e500_ratio >>= 16;
-	switch(e500_ratio) {
-	case 0x04:
-		sysInfo->freqProcessor = 2*sysInfo->freqSystemBus;
-		break;
-	case 0x05:
-		sysInfo->freqProcessor = 5*sysInfo->freqSystemBus/2;
-		break;
-	case 0x06:
-		sysInfo->freqProcessor = 3*sysInfo->freqSystemBus;
-		break;
-	case 0x07:
-		sysInfo->freqProcessor = 7*sysInfo->freqSystemBus/2;
-		break;
-	default:
-		sysInfo->freqProcessor = 0;
-		break;
-	}
-}
-
-int get_clocks (void)
-{
-	sys_info_t sys_info;
-#if defined(CONFIG_CPM2)
-	volatile immap_t *immap = (immap_t *) CFG_IMMR;
-	uint sccr, dfbrg;
-
-	/* set VCO = 4 * BRG */
-	immap->im_cpm.im_cpm_intctl.sccr &= 0xfffffffc;
-	sccr = immap->im_cpm.im_cpm_intctl.sccr;
-	dfbrg = (sccr & SCCR_DFBRG_MSK) >> SCCR_DFBRG_SHIFT;
-#endif
-	get_sys_info (&sys_info);
-	gd->cpu_clk = sys_info.freqProcessor;
-	gd->bus_clk = sys_info.freqSystemBus;
-#if defined(CONFIG_CPM2)
-	gd->vco_out = 2*sys_info.freqSystemBus;
-	gd->cpm_clk = gd->vco_out / 2;
-	gd->scc_clk = gd->vco_out / 4;
-	gd->brg_clk = gd->vco_out / (1 << (2 * (dfbrg + 1)));
-#endif
-
-	if(gd->cpu_clk != 0) return (0);
-	else return (1);
-}
-
-
-/********************************************
- * get_bus_freq
- * return system bus freq in Hz
- *********************************************/
-ulong get_bus_freq (ulong dummy)
-{
-	ulong val;
-
-	sys_info_t sys_info;
-
-	get_sys_info (&sys_info);
-	val = sys_info.freqSystemBus;
-
-	return val;
-}
diff --git a/cpu/mpc85xx/start.S b/cpu/mpc85xx/start.S
deleted file mode 100644
index 222b31441a..0000000000
--- a/cpu/mpc85xx/start.S
+++ /dev/null
@@ -1,1147 +0,0 @@
-/*
- * Copyright 2004 Freescale Semiconductor.
- * Copyright (C) 2003  Motorola,Inc.
- * Xianghua Xiao<X.Xiao@motorola.com>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-/* U-Boot Startup Code for Motorola 85xx PowerPC based Embedded Boards
- *
- * The processor starts at 0xfffffffc and the code is first executed in the
- * last 4K page(0xfffff000-0xffffffff) in flash/rom.
- *
- */
-
-#include <config.h>
-#include <mpc85xx.h>
-#include <version.h>
-
-#include <ppc_asm.tmpl>
-#include <ppc_defs.h>
-
-#include <asm/cache.h>
-#include <asm/mmu.h>
-
-#ifndef	 CONFIG_IDENT_STRING
-#define	 CONFIG_IDENT_STRING ""
-#endif
-
-#undef	MSR_KERNEL
-#define MSR_KERNEL ( MSR_ME  )	/* Machine Check */
-
-/*
- * Set up GOT: Global Offset Table
- *
- * Use r14 to access the GOT
- */
-	START_GOT
-	GOT_ENTRY(_GOT2_TABLE_)
-	GOT_ENTRY(_FIXUP_TABLE_)
-
-	GOT_ENTRY(_start)
-	GOT_ENTRY(_start_of_vectors)
-	GOT_ENTRY(_end_of_vectors)
-	GOT_ENTRY(transfer_to_handler)
-
-	GOT_ENTRY(__init_end)
-	GOT_ENTRY(_end)
-	GOT_ENTRY(__bss_start)
-	END_GOT
-
-/*
- * e500 Startup -- after reset only the last 4KB of the effective
- * address space is mapped in the MMU L2 TLB1 Entry0. The .bootpg
- * section is located at THIS LAST page and basically does three
- * things: clear some registers, set up exception tables and
- * add more TLB entries for 'larger spaces'(e.g. the boot rom) to
- * continue the boot procedure.
-
- * Once the boot rom is mapped by TLB entries we can proceed
- * with normal startup.
- *
- */
-
-    .section .bootpg,"ax"
-    .globl _start_e500
-
-_start_e500:
-	mfspr	r0, PVR
-	lis	r1, PVR_85xx_REV1@h
-	ori	r1, r1, PVR_85xx_REV1@l
-	cmpw	r0, r1
-	bne	1f
-
-	/* Semi-bogus errata fixup for Rev 1 */
-	li	r0,0x2000
-	mtspr	977,r0
-
-	/*
-	 * Before invalidating MMU L1/L2, read TLB1 Entry 0 and then
-	 * write it back immediately to fixup a Rev 1 bug (Errata CPU4)
-	 * for this initial TLB1 entry 0, otherwise the TLB1 entry 0
-	 * will be invalidated (incorrectly).
-	 */
-	lis	r2,0x1000
-	mtspr	MAS0,r2
-	tlbre
-	tlbwe
-	isync
-
-1:
-	/*
-	 * Clear and set up some registers.
-	 * Note: Some registers need strict synchronization by
-	 * sync/mbar/msync/isync when being "mtspr".
-	 * BookE: isync before PID,tlbivax,tlbwe
-	 * BookE: isync after MSR,PID; msync_isync after tlbivax & tlbwe
-	 * E500:  msync,isync before L1CSR0
-	 * E500:  isync after BBEAR,BBTAR,BUCSR,DBCR0,DBCR1,HID0,HID1,
-	 *	  L1CSR0, L1CSR1, MAS[0,1,2,3,4,6],MMUCSR0, PID[0,1,2],
-	 *	  SPEFCSR
-	 */
-
-	/* invalidate d-cache */
-	mfspr	r0,L1CSR0
-	ori	r0,r0,0x0002
-	msync
-	isync
-	mtspr	L1CSR0,r0
-	isync
-
-	/* disable d-cache */
-	li	r0,0x0
-	mtspr	L1CSR0,r0
-
-	/* invalidate i-cache */
-	mfspr	r0,L1CSR1
-	ori	r0,r0,0x0002
-	mtspr	L1CSR1,r0
-	isync
-
-	/* disable i-cache */
-	li	r0,0x0
-	mtspr	L1CSR1,r0
-	isync
-
-	/* clear registers */
-	li	r0,0
-	mtspr	SRR0,r0
-	mtspr	SRR1,r0
-	mtspr	CSRR0,r0
-	mtspr	CSRR1,r0
-	mtspr	MCSRR0,r0
-	mtspr	MCSRR1,r0
-
-	mtspr	ESR,r0
-	mtspr	MCSR,r0
-	mtspr	DEAR,r0
-
-	/* not needed and conflicts with some debuggers */
-	/* mtspr	DBCR0,r0 */
-	mtspr	DBCR1,r0
-	mtspr	DBCR2,r0
-	/* not needed and conflicts with some debuggers */
-	/* mtspr	IAC1,r0 */
-	/* mtspr	IAC2,r0 */
-	mtspr	DAC1,r0
-	mtspr	DAC2,r0
-
-	mfspr	r1,DBSR
-	mtspr	DBSR,r1		/* Clear all valid bits */
-
-	mtspr	PID0,r0
-	mtspr	PID1,r0
-	mtspr	PID2,r0
-	mtspr	TCR,r0
-
-	mtspr	BUCSR,r0	/* disable branch prediction */
-	mtspr	MAS4,r0
-	mtspr	MAS6,r0
-#if defined(CONFIG_ENABLE_36BIT_PHYS)
-	mtspr	MAS7,r0
-#endif
-	isync
-
-	/* Setup interrupt vectors */
-	lis	r1,TEXT_BASE@h
-	mtspr IVPR, r1
-
-	li	r1,0x0100
-	mtspr	IVOR0,r1	/* 0: Critical input */
-	li	r1,0x0200
-	mtspr	IVOR1,r1	/* 1: Machine check */
-	li	r1,0x0300
-	mtspr	IVOR2,r1	/* 2: Data storage */
-	li	r1,0x0400
-	mtspr	IVOR3,r1	/* 3: Instruction storage */
-	li	r1,0x0500
-	mtspr	IVOR4,r1	/* 4: External interrupt */
-	li	r1,0x0600
-	mtspr	IVOR5,r1	/* 5: Alignment */
-	li	r1,0x0700
-	mtspr	IVOR6,r1	/* 6: Program check */
-	li	r1,0x0800
-	mtspr	IVOR7,r1	/* 7: floating point unavailable */
-	li	r1,0x0900
-	mtspr	IVOR8,r1	/* 8: System call */
-	/* 9: Auxiliary processor unavailable(unsupported) */
-	li	r1,0x0a00
-	mtspr	IVOR10,r1	/* 10: Decrementer */
-	li	r1,0x0b00
-	mtspr	IVOR11,r1	/* 11: Interval timer */
-	li	r1,0x0c00
-	mtspr	IVOR12,r1	/* 12: Watchdog timer */
-	li	r1,0x0d00
-	mtspr	IVOR13,r1	/* 13: Data TLB error */
-	li	r1,0x0e00
-	mtspr	IVOR14,r1	/* 14: Instruction TLB error */
-	li	r1,0x0f00
-	mtspr	IVOR15,r1	/* 15: Debug */
-
-	/*
-	 * Invalidate MMU L1/L2
-	 *
-	 * Note: There is a fixup earlier for Errata CPU4 on
-	 * Rev 1 parts that must precede this MMU invalidation.
-	 */
-	li	r2, 0x001e
-	mtspr	MMUCSR0, r2
-	isync
-
-	/*
-	 * Invalidate all TLB0 entries.
-	 */
-	li	r3,4
-	li	r4,0
-	tlbivax r4,r3
-	/*
-	 * To avoid REV1 Errata CPU6 issues, make sure
-	 * the instruction following tlbivax is not a store.
-	 */
-
-	/*
-	 * After reset, CCSRBAR is located at CFG_CCSRBAR_DEFAULT, i.e.
-	 * 0xff700000-0xff800000. We need add a TLB1 entry for this 1MB
-	 * region before we can access any CCSR registers such as L2
-	 * registers, Local Access Registers,etc. We will also re-allocate
-	 * CFG_CCSRBAR_DEFAULT to CFG_CCSRBAR immediately after TLB1 setup.
-	 *
-	 * Please refer to board-specif directory for TLB1 entry configuration.
-	 * (e.g. board/<yourboard>/init.S)
-	 *
-	 */
-	bl	tlb1_entry
-	mr	r5,r0
-	li	r1,0x0020	/* max 16 TLB1 plus some TLB0 entries */
-	mtctr	r1
-	lwzu	r4,0(r5)	/* how many TLB1 entries we actually use */
-
-0:	cmpwi	r4,0
-	beq	1f
-	lwzu	r0,4(r5)
-	lwzu	r1,4(r5)
-	lwzu	r2,4(r5)
-	lwzu	r3,4(r5)
-	mtspr	MAS0,r0
-	mtspr	MAS1,r1
-	mtspr	MAS2,r2
-	mtspr	MAS3,r3
-	isync
-	msync
-	tlbwe
-	isync
-	addi	r4,r4,-1
-	bdnz	0b
-
-1:
-#if (CFG_CCSRBAR_DEFAULT != CFG_CCSRBAR)
-	/* Special sequence needed to update CCSRBAR itself */
-	lis	r4, CFG_CCSRBAR_DEFAULT@h
-	ori	r4, r4, CFG_CCSRBAR_DEFAULT@l
-
-	lis	r5, CFG_CCSRBAR@h
-	ori	r5, r5, CFG_CCSRBAR@l
-	srwi	r6,r5,12
-	stw	r6, 0(r4)
-	isync
-
-	lis	r5, 0xffff
-	ori	r5,r5,0xf000
-	lwz	r5, 0(r5)
-	isync
-
-	lis	r3, CFG_CCSRBAR@h
-	lwz	r5, CFG_CCSRBAR@l(r3)
-	isync
-#endif
-
-
-	/* set up local access windows, defined at board/<boardname>/init.S */
-	lis	r7,CFG_CCSRBAR@h
-	ori	r7,r7,CFG_CCSRBAR@l
-
-	bl	law_entry
-	mr	r6,r0
-	li	r1,0x0007	/* 8 LAWs, but reserve one for boot-over-rio-or-pci */
-	mtctr	r1
-	lwzu	r5,0(r6)	/* how many windows we actually use */
-
-	li	r2,0x0c28	/* the first pair is reserved for boot-over-rio-or-pci */
-	li	r1,0x0c30
-
-0:	cmpwi	r5,0
-	beq	1f
-	lwzu	r4,4(r6)
-	lwzu	r3,4(r6)
-	stwx	r4,r7,r2
-	stwx	r3,r7,r1
-	addi	r5,r5,-1
-	addi	r2,r2,0x0020
-	addi	r1,r1,0x0020
-	bdnz	0b
-
-	/* Jump out the last 4K page and continue to 'normal' start */
-1:	bl	3f
-	b	_start
-
-3:	li	r0,0
-	mtspr	SRR1,r0		/* Keep things disabled for now */
-	mflr	r1
-	mtspr	SRR0,r1
-	rfi
-
-/*
- * r3 - 1st arg to board_init(): IMMP pointer
- * r4 - 2nd arg to board_init(): boot flag
- */
-	.text
-	.long	0x27051956		/* U-BOOT Magic Number			*/
-	.globl	version_string
-
-	. = EXC_OFF_SYS_RESET
-	.globl	_start
-_start:
-	/* Clear and set up some registers. */
-	li	r0,0x0000
-	lis	r1,0xffff
-	mtspr	DEC,r0			/* prevent dec exceptions */
-	mttbl	r0			/* prevent fit & wdt exceptions */
-	mttbu	r0
-	mtspr	TSR,r1			/* clear all timer exception status */
-	mtspr	TCR,r0			/* disable all */
-	mtspr	ESR,r0			/* clear exception syndrome register */
-	mtspr	MCSR,r0			/* machine check syndrome register */
-	mtxer	r0			/* clear integer exception register */
-	lis	r1,0x0002		/* set CE bit (Critical Exceptions) */
-	ori	r1,r1,0x1200		/* set ME/DE bit */
-	mtmsr	r1			/* change MSR */
-	isync
-
-	/* Enable Time Base and Select Time Base Clock */
-	lis	r0,HID0_EMCP@h		/* Enable machine check */
-	ori	r0,r0,0x4000		/* time base is processor clock */
-#if defined(CONFIG_ENABLE_36BIT_PHYS)
-	ori	r0,r0,0x0080		/* enable MAS7 updates */
-#endif
-	mtspr	HID0,r0
-
-#if defined(CONFIG_ADDR_STREAMING)
-	li	r0,0x3000
-#else
-	li	r0,0x1000
-#endif
-	mtspr	HID1,r0
-
-	/* Enable Branch Prediction */
-#if defined(CONFIG_BTB)
-	li	r0,0x201		/* BBFI = 1, BPEN = 1 */
-	mtspr	BUCSR,r0
-#endif
-
-#if defined(CFG_INIT_DBCR)
-	lis	r1,0xffff
-	ori	r1,r1,0xffff
-	mtspr	DBSR,r1			/* Clear all status bits */
-	lis	r0,CFG_INIT_DBCR@h	/* DBCR0[IDM] must be set */
-	ori	r0,r0,CFG_INIT_DBCR@l
-	mtspr	DBCR0,r0
-#endif
-
-/* L1 DCache is used for initial RAM */
-	mfspr	r2, L1CSR0
-	ori	r2, r2, 0x0003
-	oris	r2, r2, 0x0001
-	mtspr	L1CSR0, r2	/* enable/invalidate L1 Dcache */
-	isync
-
-	/* Allocate Initial RAM in data cache.
-	 */
-	lis	r3, CFG_INIT_RAM_ADDR@h
-	ori	r3, r3, CFG_INIT_RAM_ADDR@l
-	li	r2, 512 /* 512*32=16K */
-	mtctr	r2
-	li	r0, 0
-1:
-	dcbz	r0, r3
-	dcbtls	0,r0, r3
-	addi	r3, r3, 32
-	bdnz	1b
-
-#ifndef CFG_RAMBOOT
-	/* Calculate absolute address in FLASH and jump there		*/
-	/*--------------------------------------------------------------*/
-	lis	r3, CFG_MONITOR_BASE@h
-	ori	r3, r3, CFG_MONITOR_BASE@l
-	addi	r3, r3, in_flash - _start + EXC_OFF_SYS_RESET
-	mtlr	r3
-	blr
-
-in_flash:
-#endif	/* CFG_RAMBOOT */
-
-	/* Setup the stack in initial RAM,could be L2-as-SRAM or L1 dcache*/
-	lis	r1,CFG_INIT_RAM_ADDR@h
-	ori	r1,r1,CFG_INIT_SP_OFFSET@l
-
-	li	r0,0
-	stwu	r0,-4(r1)
-	stwu	r0,-4(r1)		/* Terminate call chain */
-
-	stwu	r1,-8(r1)		/* Save back chain and move SP */
-	lis	r0,RESET_VECTOR@h	/* Address of reset vector */
-	ori	r0,r0, RESET_VECTOR@l
-	stwu	r1,-8(r1)		/* Save back chain and move SP */
-	stw	r0,+12(r1)		/* Save return addr (underflow vect) */
-
-	GET_GOT
-	bl	cpu_init_f
-	bl	icache_enable
-	bl	board_init_f
-	isync
-
-/* --FIXME-- machine check with MCSRRn and rfmci */
-
-	.globl	_start_of_vectors
-_start_of_vectors:
-/* Machine check --FIXME-- Should be MACH_EXCEPTION */
-	CRIT_EXCEPTION(0x0200, MachineCheck, MachineCheckException)
-
-/* Data Storage exception. */
-	STD_EXCEPTION(0x0300, DataStorage, UnknownException)
-
-/* Instruction Storage exception. */
-	STD_EXCEPTION(0x0400, InstStorage, UnknownException)
-
-/* External Interrupt exception. */
-	STD_EXCEPTION(0x0500, ExtInterrupt, UnknownException)
-
-/* Alignment exception. */
-	. = 0x0600
-Alignment:
-	EXCEPTION_PROLOG
-	mfspr	r4,DAR
-	stw	r4,_DAR(r21)
-	mfspr	r5,DSISR
-	stw	r5,_DSISR(r21)
-	addi	r3,r1,STACK_FRAME_OVERHEAD
-	li	r20,MSR_KERNEL
-	rlwimi	r20,r23,0,16,16		/* copy EE bit from saved MSR */
-	lwz	r6,GOT(transfer_to_handler)
-	mtlr	r6
-	blrl
-.L_Alignment:
-	.long	AlignmentException - _start + EXC_OFF_SYS_RESET
-	.long	int_return - _start + EXC_OFF_SYS_RESET
-
-/* Program check exception */
-	. = 0x0700
-ProgramCheck:
-	EXCEPTION_PROLOG
-	addi	r3,r1,STACK_FRAME_OVERHEAD
-	li	r20,MSR_KERNEL
-	rlwimi	r20,r23,0,16,16		/* copy EE bit from saved MSR */
-	lwz	r6,GOT(transfer_to_handler)
-	mtlr	r6
-	blrl
-.L_ProgramCheck:
-	.long	ProgramCheckException - _start + EXC_OFF_SYS_RESET
-	.long	int_return - _start + EXC_OFF_SYS_RESET
-
-	/* No FPU on MPC85xx.  This exception is not supposed to happen.
-	*/
-	STD_EXCEPTION(0x0800, FPUnavailable, UnknownException)
-
-	. = 0x0900
-/*
- * r0 - SYSCALL number
- * r3-... arguments
- */
-SystemCall:
-	addis	r11,r0,0		/* get functions table addr */
-	ori	r11,r11,0		/* Note: this code is patched in trap_init */
-	addis	r12,r0,0		/* get number of functions */
-	ori	r12,r12,0
-
-	cmplw	0, r0, r12
-	bge	1f
-
-	rlwinm	r0,r0,2,0,31		/* fn_addr = fn_tbl[r0] */
-	add	r11,r11,r0
-	lwz	r11,0(r11)
-
-	li	r20,0xd00-4		/* Get stack pointer */
-	lwz	r12,0(r20)
-	subi	r12,r12,12		/* Adjust stack pointer */
-	li	r0,0xc00+_end_back-SystemCall
-	cmplw	0, r0, r12		/* Check stack overflow */
-	bgt	1f
-	stw	r12,0(r20)
-
-	mflr	r0
-	stw	r0,0(r12)
-	mfspr	r0,SRR0
-	stw	r0,4(r12)
-	mfspr	r0,SRR1
-	stw	r0,8(r12)
-
-	li	r12,0xc00+_back-SystemCall
-	mtlr	r12
-	mtspr	SRR0,r11
-
-1:	SYNC
-	rfi
-_back:
-
-	mfmsr	r11			/* Disable interrupts */
-	li	r12,0
-	ori	r12,r12,MSR_EE
-	andc	r11,r11,r12
-	SYNC				/* Some chip revs need this... */
-	mtmsr	r11
-	SYNC
-
-	li	r12,0xd00-4		/* restore regs */
-	lwz	r12,0(r12)
-
-	lwz	r11,0(r12)
-	mtlr	r11
-	lwz	r11,4(r12)
-	mtspr	SRR0,r11
-	lwz	r11,8(r12)
-	mtspr	SRR1,r11
-
-	addi	r12,r12,12		/* Adjust stack pointer */
-	li	r20,0xd00-4
-	stw	r12,0(r20)
-
-	SYNC
-	rfi
-_end_back:
-
-	STD_EXCEPTION(0x0a00, Decrementer, timer_interrupt)
-	STD_EXCEPTION(0x0b00, IntervalTimer, UnknownException)
-	STD_EXCEPTION(0x0c00, WatchdogTimer, UnknownException)
-
-	STD_EXCEPTION(0x0d00, DataTLBError, UnknownException)
-	STD_EXCEPTION(0x0e00, InstructionTLBError, UnknownException)
-
-	CRIT_EXCEPTION(0x0f00, DebugBreakpoint, DebugException )
-
-	.globl	_end_of_vectors
-_end_of_vectors:
-
-
-	. = 0x2100
-
-/*
- * This code finishes saving the registers to the exception frame
- * and jumps to the appropriate handler for the exception.
- * Register r21 is pointer into trap frame, r1 has new stack pointer.
- */
-	.globl	transfer_to_handler
-transfer_to_handler:
-	stw	r22,_NIP(r21)
-	lis	r22,MSR_POW@h
-	andc	r23,r23,r22
-	stw	r23,_MSR(r21)
-	SAVE_GPR(7, r21)
-	SAVE_4GPRS(8, r21)
-	SAVE_8GPRS(12, r21)
-	SAVE_8GPRS(24, r21)
-
-	mflr	r23
-	andi.	r24,r23,0x3f00		/* get vector offset */
-	stw	r24,TRAP(r21)
-	li	r22,0
-	stw	r22,RESULT(r21)
-	mtspr	SPRG2,r22		/* r1 is now kernel sp */
-
-	lwz	r24,0(r23)		/* virtual address of handler */
-	lwz	r23,4(r23)		/* where to go when done */
-	mtspr	SRR0,r24
-	mtspr	SRR1,r20
-	mtlr	r23
-	SYNC
-	rfi				/* jump to handler, enable MMU */
-
-int_return:
-	mfmsr	r28		/* Disable interrupts */
-	li	r4,0
-	ori	r4,r4,MSR_EE
-	andc	r28,r28,r4
-	SYNC			/* Some chip revs need this... */
-	mtmsr	r28
-	SYNC
-	lwz	r2,_CTR(r1)
-	lwz	r0,_LINK(r1)
-	mtctr	r2
-	mtlr	r0
-	lwz	r2,_XER(r1)
-	lwz	r0,_CCR(r1)
-	mtspr	XER,r2
-	mtcrf	0xFF,r0
-	REST_10GPRS(3, r1)
-	REST_10GPRS(13, r1)
-	REST_8GPRS(23, r1)
-	REST_GPR(31, r1)
-	lwz	r2,_NIP(r1)	/* Restore environment */
-	lwz	r0,_MSR(r1)
-	mtspr	SRR0,r2
-	mtspr	SRR1,r0
-	lwz	r0,GPR0(r1)
-	lwz	r2,GPR2(r1)
-	lwz	r1,GPR1(r1)
-	SYNC
-	rfi
-
-crit_return:
-	mfmsr	r28		/* Disable interrupts */
-	li	r4,0
-	ori	r4,r4,MSR_EE
-	andc	r28,r28,r4
-	SYNC			/* Some chip revs need this... */
-	mtmsr	r28
-	SYNC
-	lwz	r2,_CTR(r1)
-	lwz	r0,_LINK(r1)
-	mtctr	r2
-	mtlr	r0
-	lwz	r2,_XER(r1)
-	lwz	r0,_CCR(r1)
-	mtspr	XER,r2
-	mtcrf	0xFF,r0
-	REST_10GPRS(3, r1)
-	REST_10GPRS(13, r1)
-	REST_8GPRS(23, r1)
-	REST_GPR(31, r1)
-	lwz	r2,_NIP(r1)	/* Restore environment */
-	lwz	r0,_MSR(r1)
-	mtspr	990,r2		/* SRR2 */
-	mtspr	991,r0		/* SRR3 */
-	lwz	r0,GPR0(r1)
-	lwz	r2,GPR2(r1)
-	lwz	r1,GPR1(r1)
-	SYNC
-	rfci
-
-/* Cache functions.
-*/
-invalidate_icache:
-	mfspr	r0,L1CSR1
-	ori	r0,r0,0x0002
-	mtspr	L1CSR1,r0
-	isync
-	blr				/*   entire I cache */
-
-invalidate_dcache:
-	mfspr	r0,L1CSR0
-	ori	r0,r0,0x0002
-	msync
-	isync
-	mtspr	L1CSR0,r0
-	isync
-	blr
-
-	.globl	icache_enable
-icache_enable:
-	mflr	r8
-	bl	invalidate_icache
-	mtlr	r8
-	isync
-	mfspr	r4,L1CSR1
-	ori	r4,r4,0x0001
-	oris	r4,r4,0x0001
-	mtspr	L1CSR1,r4
-	isync
-	blr
-
-	.globl	icache_disable
-icache_disable:
-	mfspr	r0,L1CSR1
-	lis	r1,0xfffffffe@h
-	ori	r1,r1,0xfffffffe@l
-	and	r0,r0,r1
-	mtspr	L1CSR1,r0
-	isync
-	blr
-
-	.globl	icache_status
-icache_status:
-	mfspr	r3,L1CSR1
-	andi.	r3,r3,1
-	blr
-
-	.globl	dcache_enable
-dcache_enable:
-	mflr	r8
-	bl	invalidate_dcache
-	mtlr	r8
-	isync
-	mfspr	r0,L1CSR0
-	ori	r0,r0,0x0001
-	oris	r0,r0,0x0001
-	msync
-	isync
-	mtspr	L1CSR0,r0
-	isync
-	blr
-
-	.globl	dcache_disable
-dcache_disable:
-	mfspr	r0,L1CSR0
-	lis	r1,0xfffffffe@h
-	ori	r1,r1,0xfffffffe@l
-	and	r0,r0,r1
-	msync
-	isync
-	mtspr	L1CSR0,r0
-	isync
-	blr
-
-	.globl	dcache_status
-dcache_status:
-	mfspr	r3,L1CSR0
-	andi.	r3,r3,1
-	blr
-
-	.globl get_pir
-get_pir:
-	mfspr	r3, PIR
-	blr
-
-	.globl get_pvr
-get_pvr:
-	mfspr	r3, PVR
-	blr
-
-	.globl get_svr
-get_svr:
-	mfspr	r3, SVR
-	blr
-
-	.globl wr_tcr
-wr_tcr:
-	mtspr	TCR, r3
-	blr
-
-/*------------------------------------------------------------------------------- */
-/* Function:	 in8 */
-/* Description:	 Input 8 bits */
-/*------------------------------------------------------------------------------- */
-	.globl	in8
-in8:
-	lbz	r3,0x0000(r3)
-	blr
-
-/*------------------------------------------------------------------------------- */
-/* Function:	 out8 */
-/* Description:	 Output 8 bits */
-/*------------------------------------------------------------------------------- */
-	.globl	out8
-out8:
-	stb	r4,0x0000(r3)
-	blr
-
-/*------------------------------------------------------------------------------- */
-/* Function:	 out16 */
-/* Description:	 Output 16 bits */
-/*------------------------------------------------------------------------------- */
-	.globl	out16
-out16:
-	sth	r4,0x0000(r3)
-	blr
-
-/*------------------------------------------------------------------------------- */
-/* Function:	 out16r */
-/* Description:	 Byte reverse and output 16 bits */
-/*------------------------------------------------------------------------------- */
-	.globl	out16r
-out16r:
-	sthbrx	r4,r0,r3
-	blr
-
-/*------------------------------------------------------------------------------- */
-/* Function:	 out32 */
-/* Description:	 Output 32 bits */
-/*------------------------------------------------------------------------------- */
-	.globl	out32
-out32:
-	stw	r4,0x0000(r3)
-	blr
-
-/*------------------------------------------------------------------------------- */
-/* Function:	 out32r */
-/* Description:	 Byte reverse and output 32 bits */
-/*------------------------------------------------------------------------------- */
-	.globl	out32r
-out32r:
-	stwbrx	r4,r0,r3
-	blr
-
-/*------------------------------------------------------------------------------- */
-/* Function:	 in16 */
-/* Description:	 Input 16 bits */
-/*------------------------------------------------------------------------------- */
-	.globl	in16
-in16:
-	lhz	r3,0x0000(r3)
-	blr
-
-/*------------------------------------------------------------------------------- */
-/* Function:	 in16r */
-/* Description:	 Input 16 bits and byte reverse */
-/*------------------------------------------------------------------------------- */
-	.globl	in16r
-in16r:
-	lhbrx	r3,r0,r3
-	blr
-
-/*------------------------------------------------------------------------------- */
-/* Function:	 in32 */
-/* Description:	 Input 32 bits */
-/*------------------------------------------------------------------------------- */
-	.globl	in32
-in32:
-	lwz	3,0x0000(3)
-	blr
-
-/*------------------------------------------------------------------------------- */
-/* Function:	 in32r */
-/* Description:	 Input 32 bits and byte reverse */
-/*------------------------------------------------------------------------------- */
-	.globl	in32r
-in32r:
-	lwbrx	r3,r0,r3
-	blr
-
-/*------------------------------------------------------------------------------- */
-/* Function:	 ppcDcbf */
-/* Description:	 Data Cache block flush */
-/* Input:	 r3 = effective address */
-/* Output:	 none. */
-/*------------------------------------------------------------------------------- */
-	.globl	ppcDcbf
-ppcDcbf:
-	dcbf	r0,r3
-	blr
-
-/*------------------------------------------------------------------------------- */
-/* Function:	 ppcDcbi */
-/* Description:	 Data Cache block Invalidate */
-/* Input:	 r3 = effective address */
-/* Output:	 none. */
-/*------------------------------------------------------------------------------- */
-	.globl	ppcDcbi
-ppcDcbi:
-	dcbi	r0,r3
-	blr
-
-/*--------------------------------------------------------------------------
- * Function:	 ppcDcbz
- * Description:	 Data Cache block zero.
- * Input:	 r3 = effective address
- * Output:	 none.
- *-------------------------------------------------------------------------- */
-
-	.globl	ppcDcbz
-ppcDcbz:
-	dcbz	r0,r3
-	blr
-
-/*------------------------------------------------------------------------------- */
-/* Function:	 ppcSync */
-/* Description:	 Processor Synchronize */
-/* Input:	 none. */
-/* Output:	 none. */
-/*------------------------------------------------------------------------------- */
-	.globl	ppcSync
-ppcSync:
-	sync
-	blr
-
-/*------------------------------------------------------------------------------*/
-
-/*
- * void relocate_code (addr_sp, gd, addr_moni)
- *
- * This "function" does not return, instead it continues in RAM
- * after relocating the monitor code.
- *
- * r3 = dest
- * r4 = src
- * r5 = length in bytes
- * r6 = cachelinesize
- */
-	.globl	relocate_code
-relocate_code:
-	mr	r1,  r3		/* Set new stack pointer		*/
-	mr	r9,  r4		/* Save copy of Init Data pointer	*/
-	mr	r10, r5		/* Save copy of Destination Address	*/
-
-	mr	r3,  r5				/* Destination Address	*/
-	lis	r4, CFG_MONITOR_BASE@h		/* Source      Address	*/
-	ori	r4, r4, CFG_MONITOR_BASE@l
-	lwz	r5,GOT(__init_end)
-	sub	r5,r5,r4
-	li	r6, CONFIG_CACHELINE_SIZE		/* Cache Line Size	*/
-
-	/*
-	 * Fix GOT pointer:
-	 *
-	 * New GOT-PTR = (old GOT-PTR - CFG_MONITOR_BASE) + Destination Address
-	 *
-	 * Offset:
-	 */
-	sub	r15, r10, r4
-
-	/* First our own GOT */
-	add	r14, r14, r15
-	/* the the one used by the C code */
-	add	r30, r30, r15
-
-	/*
-	 * Now relocate code
-	 */
-
-	cmplw	cr1,r3,r4
-	addi	r0,r5,3
-	srwi.	r0,r0,2
-	beq	cr1,4f		/* In place copy is not necessary	*/
-	beq	7f		/* Protect against 0 count		*/
-	mtctr	r0
-	bge	cr1,2f
-
-	la	r8,-4(r4)
-	la	r7,-4(r3)
-1:	lwzu	r0,4(r8)
-	stwu	r0,4(r7)
-	bdnz	1b
-	b	4f
-
-2:	slwi	r0,r0,2
-	add	r8,r4,r0
-	add	r7,r3,r0
-3:	lwzu	r0,-4(r8)
-	stwu	r0,-4(r7)
-	bdnz	3b
-
-/*
- * Now flush the cache: note that we must start from a cache aligned
- * address. Otherwise we might miss one cache line.
- */
-4:	cmpwi	r6,0
-	add	r5,r3,r5
-	beq	7f		/* Always flush prefetch queue in any case */
-	subi	r0,r6,1
-	andc	r3,r3,r0
-	mr	r4,r3
-5:	dcbst	0,r4
-	add	r4,r4,r6
-	cmplw	r4,r5
-	blt	5b
-	sync			/* Wait for all dcbst to complete on bus */
-	mr	r4,r3
-6:	icbi	0,r4
-	add	r4,r4,r6
-	cmplw	r4,r5
-	blt	6b
-7:	sync			/* Wait for all icbi to complete on bus */
-	isync
-
-	/*
-	 * Re-point the IVPR at RAM
-	 */
-	mtspr	IVPR,r10
-
-/*
- * We are done. Do not return, instead branch to second part of board
- * initialization, now running from RAM.
- */
-
-	addi	r0, r10, in_ram - _start + EXC_OFF_SYS_RESET
-	mtlr	r0
-	blr				/* NEVER RETURNS! */
-
-in_ram:
-
-	/*
-	 * Relocation Function, r14 point to got2+0x8000
-	 *
-	 * Adjust got2 pointers, no need to check for 0, this code
-	 * already puts a few entries in the table.
-	 */
-	li	r0,__got2_entries@sectoff@l
-	la	r3,GOT(_GOT2_TABLE_)
-	lwz	r11,GOT(_GOT2_TABLE_)
-	mtctr	r0
-	sub	r11,r3,r11
-	addi	r3,r3,-4
-1:	lwzu	r0,4(r3)
-	add	r0,r0,r11
-	stw	r0,0(r3)
-	bdnz	1b
-
-	/*
-	 * Now adjust the fixups and the pointers to the fixups
-	 * in case we need to move ourselves again.
-	 */
-2:	li	r0,__fixup_entries@sectoff@l
-	lwz	r3,GOT(_FIXUP_TABLE_)
-	cmpwi	r0,0
-	mtctr	r0
-	addi	r3,r3,-4
-	beq	4f
-3:	lwzu	r4,4(r3)
-	lwzux	r0,r4,r11
-	add	r0,r0,r11
-	stw	r10,0(r3)
-	stw	r0,0(r4)
-	bdnz	3b
-4:
-clear_bss:
-	/*
-	 * Now clear BSS segment
-	 */
-	lwz	r3,GOT(__bss_start)
-	lwz	r4,GOT(_end)
-
-	cmplw	0, r3, r4
-	beq	6f
-
-	li	r0, 0
-5:
-	stw	r0, 0(r3)
-	addi	r3, r3, 4
-	cmplw	0, r3, r4
-	bne	5b
-6:
-
-	mr	r3, r9		/* Init Data pointer		*/
-	mr	r4, r10		/* Destination Address		*/
-	bl	board_init_r
-
-	/*
-	 * Copy exception vector code to low memory
-	 *
-	 * r3: dest_addr
-	 * r7: source address, r8: end address, r9: target address
-	 */
-	.globl	trap_init
-trap_init:
-	lwz	r7, GOT(_start)
-	lwz	r8, GOT(_end_of_vectors)
-
-	li	r9, 0x100		/* reset vector always at 0x100 */
-
-	cmplw	0, r7, r8
-	bgelr				/* return if r7>=r8 - just in case */
-
-	mflr	r4			/* save link register		*/
-1:
-	lwz	r0, 0(r7)
-	stw	r0, 0(r9)
-	addi	r7, r7, 4
-	addi	r9, r9, 4
-	cmplw	0, r7, r8
-	bne	1b
-
-	/*
-	 * relocate `hdlr' and `int_return' entries
-	 */
-	li	r7, .L_MachineCheck - _start + EXC_OFF_SYS_RESET
-	bl	trap_reloc
-	li	r7, .L_DataStorage - _start + EXC_OFF_SYS_RESET
-	bl	trap_reloc
-	li	r7, .L_InstStorage - _start + EXC_OFF_SYS_RESET
-	bl	trap_reloc
-	li	r7, .L_ExtInterrupt - _start + EXC_OFF_SYS_RESET
-	bl	trap_reloc
-	li	r7, .L_Alignment - _start + EXC_OFF_SYS_RESET
-	bl	trap_reloc
-	li	r7, .L_ProgramCheck - _start + EXC_OFF_SYS_RESET
-	bl	trap_reloc
-	li	r7, .L_FPUnavailable - _start + EXC_OFF_SYS_RESET
-	bl	trap_reloc
-	li	r7, .L_Decrementer - _start + EXC_OFF_SYS_RESET
-	bl	trap_reloc
-	li	r7, .L_IntervalTimer - _start + EXC_OFF_SYS_RESET
-	li	r8, _end_of_vectors - _start + EXC_OFF_SYS_RESET
-2:
-	bl	trap_reloc
-	addi	r7, r7, 0x100		/* next exception vector	*/
-	cmplw	0, r7, r8
-	blt	2b
-
-	lis	r7,0x0
-	mtspr	IVPR, r7
-
-	mtlr	r4			/* restore link register	*/
-	blr
-
-	/*
-	 * Function: relocate entries for one exception vector
-	 */
-trap_reloc:
-	lwz	r0, 0(r7)		/* hdlr ...			*/
-	add	r0, r0, r3		/*  ... += dest_addr		*/
-	stw	r0, 0(r7)
-
-	lwz	r0, 4(r7)		/* int_return ...		*/
-	add	r0, r0, r3		/*  ... += dest_addr		*/
-	stw	r0, 4(r7)
-
-	blr
-
-#ifdef CFG_INIT_RAM_LOCK
-.globl unlock_ram_in_cache
-unlock_ram_in_cache:
-	/* invalidate the INIT_RAM section */
-	lis	r3, (CFG_INIT_RAM_ADDR & ~31)@h
-	ori	r3, r3, (CFG_INIT_RAM_ADDR & ~31)@l
-	li	r2,512
-	mtctr	r2
-1:	icbi	r0, r3
-	dcbi	r0, r3
-	addi	r3, r3, 32
-	bdnz	1b
-	sync			/* Wait for all icbi to complete on bus */
-	isync
-	blr
-#endif
diff --git a/cpu/mpc85xx/traps.c b/cpu/mpc85xx/traps.c
deleted file mode 100644
index 904f052339..0000000000
--- a/cpu/mpc85xx/traps.c
+++ /dev/null
@@ -1,274 +0,0 @@
-/*
- * linux/arch/ppc/kernel/traps.c
- *
- * Copyright (C) 2003 Motorola
- * Modified by Xianghua Xiao(x.xiao@motorola.com)
- *
- * Copyright (C) 1995-1996  Gary Thomas (gdt@linuxppc.org)
- *
- * Modified by Cort Dougan (cort@cs.nmt.edu)
- * and Paul Mackerras (paulus@cs.anu.edu.au)
- *
- * (C) Copyright 2000
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-/*
- * This file handles the architecture-dependent parts of hardware exceptions
- */
-
-#include <common.h>
-#include <command.h>
-#include <asm/processor.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-int (*debugger_exception_handler)(struct pt_regs *) = 0;
-#endif
-
-/* Returns 0 if exception not found and fixup otherwise.  */
-extern unsigned long search_exception_table(unsigned long);
-
-/*
- * End of memory as shown by board info and determined by DDR setup.
- */
-#define END_OF_MEM	(gd->bd->bi_memstart + gd->bd->bi_memsize)
-
-
-static __inline__ void set_tsr(unsigned long val)
-{
-	asm volatile("mtspr 0x150, %0" : : "r" (val));
-}
-
-static __inline__ unsigned long get_esr(void)
-{
-	unsigned long val;
-	asm volatile("mfspr %0, 0x03e" : "=r" (val) :);
-	return val;
-}
-
-#define ESR_MCI 0x80000000
-#define ESR_PIL 0x08000000
-#define ESR_PPR 0x04000000
-#define ESR_PTR 0x02000000
-#define ESR_DST 0x00800000
-#define ESR_DIZ 0x00400000
-#define ESR_U0F 0x00008000
-
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG)
-extern void do_bedbug_breakpoint(struct pt_regs *);
-#endif
-
-/*
- * Trap & Exception support
- */
-
-void
-print_backtrace(unsigned long *sp)
-{
-	int cnt = 0;
-	unsigned long i;
-
-	printf("Call backtrace: ");
-	while (sp) {
-		if ((uint)sp > END_OF_MEM)
-			break;
-
-		i = sp[1];
-		if (cnt++ % 7 == 0)
-			printf("\n");
-		printf("%08lX ", i);
-		if (cnt > 32) break;
-		sp = (unsigned long *)*sp;
-	}
-	printf("\n");
-}
-
-void show_regs(struct pt_regs * regs)
-{
-	int i;
-
-	printf("NIP: %08lX XER: %08lX LR: %08lX REGS: %p TRAP: %04lx DAR: %08lX\n",
-	       regs->nip, regs->xer, regs->link, regs, regs->trap, regs->dar);
-	printf("MSR: %08lx EE: %01x PR: %01x FP: %01x ME: %01x IR/DR: %01x%01x\n",
-	       regs->msr, regs->msr&MSR_EE ? 1 : 0, regs->msr&MSR_PR ? 1 : 0,
-	       regs->msr & MSR_FP ? 1 : 0,regs->msr&MSR_ME ? 1 : 0,
-	       regs->msr&MSR_IR ? 1 : 0,
-	       regs->msr&MSR_DR ? 1 : 0);
-
-	printf("\n");
-	for (i = 0;  i < 32;  i++) {
-		if ((i % 8) == 0)
-		{
-			printf("GPR%02d: ", i);
-		}
-
-		printf("%08lX ", regs->gpr[i]);
-		if ((i % 8) == 7)
-		{
-			printf("\n");
-		}
-	}
-}
-
-
-void
-_exception(int signr, struct pt_regs *regs)
-{
-	show_regs(regs);
-	print_backtrace((unsigned long *)regs->gpr[1]);
-	panic("Exception in kernel pc %lx signal %d",regs->nip,signr);
-}
-
-void
-CritcalInputException(struct pt_regs *regs)
-{
-	panic("Critical Input Exception");
-}
-
-void
-MachineCheckException(struct pt_regs *regs)
-{
-	unsigned long fixup;
-
-	/* Probing PCI using config cycles cause this exception
-	 * when a device is not present.  Catch it and return to
-	 * the PCI exception handler.
-	 */
-	if ((fixup = search_exception_table(regs->nip)) != 0) {
-		regs->nip = fixup;
-		return;
-	}
-
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
-		return;
-#endif
-
-	printf("Machine check in kernel mode.\n");
-	printf("Caused by (from msr): ");
-	printf("regs %p ",regs);
-	switch( regs->msr & 0x000F0000) {
-	case (0x80000000>>12):
-		printf("Machine check signal - probably due to mm fault\n"
-		       "with mmu off\n");
-		break;
-	case (0x80000000>>13):
-		printf("Transfer error ack signal\n");
-		break;
-	case (0x80000000>>14):
-		printf("Data parity signal\n");
-		break;
-	case (0x80000000>>15):
-		printf("Address parity signal\n");
-		break;
-	default:
-		printf("Unknown values in msr\n");
-	}
-	show_regs(regs);
-	print_backtrace((unsigned long *)regs->gpr[1]);
-	panic("machine check");
-}
-
-void
-AlignmentException(struct pt_regs *regs)
-{
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
-		return;
-#endif
-
-	show_regs(regs);
-	print_backtrace((unsigned long *)regs->gpr[1]);
-	panic("Alignment Exception");
-}
-
-void
-ProgramCheckException(struct pt_regs *regs)
-{
-	long esr_val;
-
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
-		return;
-#endif
-
-	show_regs(regs);
-
-	esr_val = get_esr();
-	if( esr_val & ESR_PIL )
-		printf( "** Illegal Instruction **\n" );
-	else if( esr_val & ESR_PPR )
-		printf( "** Privileged Instruction **\n" );
-	else if( esr_val & ESR_PTR )
-		printf( "** Trap Instruction **\n" );
-
-	print_backtrace((unsigned long *)regs->gpr[1]);
-	panic("Program Check Exception");
-}
-
-void
-PITException(struct pt_regs *regs)
-{
-	/*
-	 * Reset PIT interrupt
-	 */
-	set_tsr(0x0c000000);
-
-	/*
-	 * Call timer_interrupt routine in interrupts.c
-	 */
-	timer_interrupt(NULL);
-}
-
-
-void
-UnknownException(struct pt_regs *regs)
-{
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
-		return;
-#endif
-
-	printf("Bad trap at PC: %lx, SR: %lx, vector=%lx\n",
-	       regs->nip, regs->msr, regs->trap);
-	_exception(0, regs);
-}
-
-void
-DebugException(struct pt_regs *regs)
-{
-	printf("Debugger trap at @ %lx\n", regs->nip );
-	show_regs(regs);
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG)
-	do_bedbug_breakpoint( regs );
-#endif
-}
-
-/* Probe an address by reading.	 If not present, return -1, otherwise
- * return 0.
- */
-int
-addr_probe(uint *addr)
-{
-	return 0;
-}
diff --git a/cpu/mpc86xx/Makefile b/cpu/mpc86xx/Makefile
deleted file mode 100644
index fffcfd2402..0000000000
--- a/cpu/mpc86xx/Makefile
+++ /dev/null
@@ -1,51 +0,0 @@
-#
-# (C) Copyright 2002,2003 Motorola Inc.
-# Xianghua Xiao,X.Xiao@motorola.com
-#
-# (C) Copyright 2004 Freescale Semiconductor. (MC86xx Port)
-# Jeff Brown
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-include $(TOPDIR)/config.mk
-
-LIB	= $(obj)lib$(CPU).a
-
-START	= start.o #resetvec.o
-SOBJS	= cache.o
-COBJS	= traps.o cpu.o cpu_init.o speed.o interrupts.o \
-	  pci.o pcie_indirect.o spd_sdram.o
-
-SRCS	:= $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS	:= $(addprefix $(obj),$(SOBJS) $(COBJS))
-START	:= $(addprefix $(obj),$(START))
-
-all:	$(obj).depend $(START) $(LIB)
-
-$(LIB):	$(OBJS)
-	$(AR) $(ARFLAGS) $@ $(ASOBJS) $(OBJS)
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
diff --git a/cpu/mpc86xx/cache.S b/cpu/mpc86xx/cache.S
deleted file mode 100644
index f316b3ec13..0000000000
--- a/cpu/mpc86xx/cache.S
+++ /dev/null
@@ -1,374 +0,0 @@
-#include <config.h>
-#include <mpc86xx.h>
-#include <version.h>
-
-#include <ppc_asm.tmpl>
-#include <ppc_defs.h>
-
-#include <asm/cache.h>
-#include <asm/mmu.h>
-
-#ifndef CACHE_LINE_SIZE
-# define CACHE_LINE_SIZE L1_CACHE_BYTES
-#endif
-
-#if CACHE_LINE_SIZE == 128
-#define LG_CACHE_LINE_SIZE 7
-#elif CACHE_LINE_SIZE == 32
-#define LG_CACHE_LINE_SIZE 5
-#elif CACHE_LINE_SIZE == 16
-#define LG_CACHE_LINE_SIZE 4
-#elif CACHE_LINE_SIZE == 8
-#define LG_CACHE_LINE_SIZE 3
-#else
-# error "Invalid cache line size!"
-#endif
-
-/*
- * Most of this code is taken from 74xx_7xx/cache.S
- * and then cleaned up a bit
- */
-
-/*
- * Invalidate L1 instruction cache.
- */
-_GLOBAL(invalidate_l1_instruction_cache)
-	/* use invalidate-all bit in HID0 */
-	mfspr	r3,HID0
-	ori	r3,r3,HID0_ICFI
-	mtspr	HID0,r3
-	isync
-	blr
-
-/*
- * Invalidate L1 data cache.
- */
-_GLOBAL(invalidate_l1_data_cache)
-	mfspr	r3,HID0
-	ori	r3,r3,HID0_DCFI
-	mtspr	HID0,r3
-	isync
-	blr
-
-/*
- * Flush data cache.
- */
-_GLOBAL(flush_data_cache)
-	lis	r3,0
-	lis	r5,CACHE_LINE_SIZE
-flush:
-	cmp	0,1,r3,r5
-	bge	done
-	lwz	r5,0(r3)
-	lis	r5,CACHE_LINE_SIZE
-	addi	r3,r3,0x4
-	b	flush
-done:
-	blr
-/*
- * Write any modified data cache blocks out to memory
- * and invalidate the corresponding instruction cache blocks.
- * This is a no-op on the 601.
- *
- * flush_icache_range(unsigned long start, unsigned long stop)
- */
-_GLOBAL(flush_icache_range)
-	li	r5,CACHE_LINE_SIZE-1
-	andc	r3,r3,r5
-	subf	r4,r3,r4
-	add	r4,r4,r5
-	srwi.	r4,r4,LG_CACHE_LINE_SIZE
-	beqlr
-	mtctr	r4
-	mr	r6,r3
-1:	dcbst	0,r3
-	addi	r3,r3,CACHE_LINE_SIZE
-	bdnz	1b
-	sync				/* wait for dcbst's to get to ram */
-	mtctr	r4
-2:	icbi	0,r6
-	addi	r6,r6,CACHE_LINE_SIZE
-	bdnz	2b
-	sync				/* additional sync needed on g4 */
-	isync
-	blr
-/*
- * Write any modified data cache blocks out to memory.
- * Does not invalidate the corresponding cache lines (especially for
- * any corresponding instruction cache).
- *
- * clean_dcache_range(unsigned long start, unsigned long stop)
- */
-_GLOBAL(clean_dcache_range)
-	li	r5,CACHE_LINE_SIZE-1
-	andc	r3,r3,r5	/* align r3 down to cache line */
-	subf	r4,r3,r4	/* r4 = offset of stop from start of cache line */
-	add	r4,r4,r5	/* r4 += cache_line_size-1 */
-	srwi.	r4,r4,LG_CACHE_LINE_SIZE  /* r4 = number of cache lines to flush */
-	beqlr				  /* if r4 == 0 return */
-	mtctr	r4			  /* ctr = r4 */
-
-	sync
-1:	dcbst	0,r3
-	addi	r3,r3,CACHE_LINE_SIZE
-	bdnz	1b
-	sync				/* wait for dcbst's to get to ram */
-	blr
-
-/*
- * Write any modified data cache blocks out to memory
- * and invalidate the corresponding instruction cache blocks.
- *
- * flush_dcache_range(unsigned long start, unsigned long stop)
- */
-_GLOBAL(flush_dcache_range)
-	li	r5,CACHE_LINE_SIZE-1
-	andc	r3,r3,r5
-	subf	r4,r3,r4
-	add	r4,r4,r5
-	srwi.	r4,r4,LG_CACHE_LINE_SIZE
-	beqlr
-	mtctr	r4
-
-	sync
-1:	dcbf	0,r3
-	addi	r3,r3,CACHE_LINE_SIZE
-	bdnz	1b
-	sync				/* wait for dcbf's to get to ram */
-	blr
-
-/*
- * Like above, but invalidate the D-cache.  This is used by the 8xx
- * to invalidate the cache so the PPC core doesn't get stale data
- * from the CPM (no cache snooping here :-).
- *
- * invalidate_dcache_range(unsigned long start, unsigned long stop)
- */
-_GLOBAL(invalidate_dcache_range)
-	li	r5,CACHE_LINE_SIZE-1
-	andc	r3,r3,r5
-	subf	r4,r3,r4
-	add	r4,r4,r5
-	srwi.	r4,r4,LG_CACHE_LINE_SIZE
-	beqlr
-	mtctr	r4
-
-	sync
-1:	dcbi	0,r3
-	addi	r3,r3,CACHE_LINE_SIZE
-	bdnz	1b
-	sync				/* wait for dcbi's to get to ram */
-	blr
-
-/*
- * Flush a particular page from the data cache to RAM.
- * Note: this is necessary because the instruction cache does *not*
- * snoop from the data cache.
- *
- *	void __flush_page_to_ram(void *page)
- */
-_GLOBAL(__flush_page_to_ram)
-	rlwinm	r3,r3,0,0,19		/* Get page base address */
-	li	r4,4096/CACHE_LINE_SIZE	/* Number of lines in a page */
-	mtctr	r4
-	mr	r6,r3
-0:	dcbst	0,r3			/* Write line to ram */
-	addi	r3,r3,CACHE_LINE_SIZE
-	bdnz	0b
-	sync
-	mtctr	r4
-1:	icbi	0,r6
-	addi	r6,r6,CACHE_LINE_SIZE
-	bdnz	1b
-	sync
-	isync
-	blr
-
-/*
- * Flush a particular page from the instruction cache.
- * Note: this is necessary because the instruction cache does *not*
- * snoop from the data cache.
- *
- *	void __flush_icache_page(void *page)
- */
-_GLOBAL(__flush_icache_page)
-	li	r4,4096/CACHE_LINE_SIZE	/* Number of lines in a page */
-	mtctr	r4
-1:	icbi	0,r3
-	addi	r3,r3,CACHE_LINE_SIZE
-	bdnz	1b
-	sync
-	isync
-	blr
-
-/*
- * Clear a page using the dcbz instruction, which doesn't cause any
- * memory traffic (except to write out any cache lines which get
- * displaced).  This only works on cacheable memory.
- */
-_GLOBAL(clear_page)
-	li	r0,4096/CACHE_LINE_SIZE
-	mtctr	r0
-1:	dcbz	0,r3
-	addi	r3,r3,CACHE_LINE_SIZE
-	bdnz	1b
-	blr
-
-/*
- * Enable L1 Instruction cache
- */
-_GLOBAL(icache_enable)
-	mfspr	r3, HID0
-	li	r5, HID0_ICFI|HID0_ILOCK
-	andc	r3, r3, r5
-	ori	r3, r3, HID0_ICE
-	ori	r5, r3, HID0_ICFI
-	mtspr	HID0, r5
-	mtspr	HID0, r3
-	isync
-	blr
-
-/*
- * Disable L1 Instruction cache
- */
-_GLOBAL(icache_disable)
-	mfspr	r3, HID0
-	li	r5, 0
-	ori	r5, r5, HID0_ICE
-	andc	r3, r3, r5
-	mtspr	HID0, r3
-	isync
-	blr
-
-/*
- * Is instruction cache enabled?
- */
-_GLOBAL(icache_status)
-	mfspr	r3, HID0
-	andi.	r3, r3, HID0_ICE
-	blr
-
-
-_GLOBAL(l1dcache_enable)
-	mfspr	r3, HID0
-	li	r5, HID0_DCFI|HID0_DLOCK
-	andc	r3, r3, r5
-	mtspr	HID0, r3		/* no invalidate, unlock */
-	ori	r3, r3, HID0_DCE
-	ori	r5, r3, HID0_DCFI
-	mtspr	HID0, r5		/* enable + invalidate */
-	mtspr	HID0, r3		/* enable */
-	sync
-	blr
-
-/*
- * Enable data cache(s) - L1 and optionally L2
- * Calls l2cache_enable. LR saved in r5
- */
-_GLOBAL(dcache_enable)
-	mfspr	r3, HID0
-	li	r5, HID0_DCFI|HID0_DLOCK
-	andc	r3, r3, r5
-	mtspr	HID0, r3		/* no invalidate, unlock */
-	ori	r3, r3, HID0_DCE
-	ori	r5, r3, HID0_DCFI
-	mtspr	HID0, r5		/* enable + invalidate */
-	mtspr	HID0, r3		/* enable */
-	sync
-#ifdef CFG_L2
-	mflr	r5
-	bl	l2cache_enable		/* uses r3 and r4 */
-	sync
-	mtlr	r5
-#endif
-	blr
-
-
-/*
- * Disable data cache(s) - L1 and optionally L2
- * Calls flush_data_cache and l2cache_disable_no_flush.
- * LR saved in r4
- */
-_GLOBAL(dcache_disable)
-	mflr	r4			/* save link register */
-	bl	flush_data_cache	/* uses r3 and r5 */
-	sync
-	mfspr	r3, HID0
-	li	r5, HID0_DCFI|HID0_DLOCK
-	andc	r3, r3, r5
-	mtspr	HID0, r3		/* no invalidate, unlock */
-	li	r5, HID0_DCE|HID0_DCFI
-	andc	r3, r3, r5		/* no enable, no invalidate */
-	mtspr	HID0, r3
-	sync
-#ifdef CFG_L2
-	bl	l2cache_disable_no_flush /* uses r3 */
-#endif
-	mtlr	r4			/* restore link register */
-	blr
-
-/*
- * Is data cache enabled?
- */
-_GLOBAL(dcache_status)
-	mfspr	r3, HID0
-	andi.	r3, r3, HID0_DCE
-	blr
-
-/*
- * Invalidate L2 cache using L2I, assume L2 is enabled
- */
-_GLOBAL(l2cache_invalidate)
-	mfspr	r3, l2cr
-	rlwinm.	r3, r3, 0, 0, 0
-	beq	1f
-
-	mfspr	r3, l2cr
-	rlwinm	r3, r3, 0, 1, 31
-
-#ifdef	CONFIG_ALTIVEC
-	dssall
-#endif
-	sync
-	mtspr	l2cr, r3
-	sync
-1:	mfspr	r3, l2cr
-	oris	r3, r3, L2CR_L2I@h
-	mtspr	l2cr, r3
-
-invl2:
-	mfspr	r3, l2cr
-	andi.	r3, r3, L2CR_L2I@h
-	bne	invl2
-	blr
-
-/*
- * Enable L2 cache
- * Calls l2cache_invalidate. LR is saved in r4
- */
-_GLOBAL(l2cache_enable)
-	mflr	r4			/* save link register */
-	bl	l2cache_invalidate	/* uses r3 */
-	sync
-	lis	r3, L2_ENABLE@h
-	ori	r3, r3, L2_ENABLE@l
-	mtspr	l2cr, r3
-	isync
-	mtlr	r4			/* restore link register */
-	blr
-
-/*
- * Disable L2 cache
- * Calls flush_data_cache. LR is saved in r4
- */
-_GLOBAL(l2cache_disable)
-	mflr	r4			/* save link register */
-	bl	flush_data_cache	/* uses r3 and r5 */
-	sync
-	mtlr	r4			/* restore link register */
-l2cache_disable_no_flush:		/* provide way to disable L2 w/o flushing */
-	lis	r3, L2_INIT@h
-	ori	r3, r3, L2_INIT@l
-	mtspr	l2cr, r3
-	isync
-	blr
diff --git a/cpu/mpc86xx/config.mk b/cpu/mpc86xx/config.mk
deleted file mode 100644
index 3c54f4ad39..0000000000
--- a/cpu/mpc86xx/config.mk
+++ /dev/null
@@ -1,26 +0,0 @@
-#
-# (C) Copyright 2004 Freescale Semiconductor.
-# Jeff Brown
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-PLATFORM_RELFLAGS += -fPIC -ffixed-r14 -meabi
-
-PLATFORM_CPPFLAGS += -DCONFIG_MPC86xx -ffixed-r2 -ffixed-r29 -mstring
diff --git a/cpu/mpc86xx/cpu.c b/cpu/mpc86xx/cpu.c
deleted file mode 100644
index 551b243076..0000000000
--- a/cpu/mpc86xx/cpu.c
+++ /dev/null
@@ -1,308 +0,0 @@
-/*
- * Copyright 2006 Freescale Semiconductor
- * Jeff Brown
- * Srikanth Srinivasan (srikanth.srinivasan@freescale.com)
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <watchdog.h>
-#include <command.h>
-#include <asm/cache.h>
-#include <mpc86xx.h>
-
-#if defined(CONFIG_OF_FLAT_TREE)
-#include <ft_build.h>
-#endif
-
-#ifdef CONFIG_MPC8641HPCN
-extern void mpc8641_reset_board(cmd_tbl_t *cmdtp, int flag,
-				int argc, char *argv[]);
-#endif
-
-
-int
-checkcpu(void)
-{
-	sys_info_t sysinfo;
-	uint pvr, svr;
-	uint ver;
-	uint major, minor;
-	uint lcrr;		/* local bus clock ratio register */
-	uint clkdiv;		/* clock divider portion of lcrr */
-
-	puts("Freescale PowerPC\n");
-
-	pvr = get_pvr();
-	ver = PVR_VER(pvr);
-	major = PVR_MAJ(pvr);
-	minor = PVR_MIN(pvr);
-
-	puts("CPU:\n");
-	puts("    Core: ");
-
-	switch (ver) {
-	case PVR_VER(PVR_86xx):
-		puts("E600");
-		break;
-	default:
-		puts("Unknown");
-		break;
-	}
-	printf(", Version: %d.%d, (0x%08x)\n", major, minor, pvr);
-
-	svr = get_svr();
-	ver = SVR_VER(svr);
-	major = SVR_MAJ(svr);
-	minor = SVR_MIN(svr);
-
-	puts("    System: ");
-	switch (ver) {
-	case SVR_8641:
-	    if (SVR_SUBVER(svr) == 1) {
-		puts("8641D");
-	    } else {
-		puts("8641");
-	    }
-	    break;
-	default:
-		puts("Unknown");
-		break;
-	}
-	printf(", Version: %d.%d, (0x%08x)\n", major, minor, svr);
-
-	get_sys_info(&sysinfo);
-
-	puts("    Clocks: ");
-	printf("CPU:%4lu MHz, ", sysinfo.freqProcessor / 1000000);
-	printf("MPX:%4lu MHz, ", sysinfo.freqSystemBus / 1000000);
-	printf("DDR:%4lu MHz, ", sysinfo.freqSystemBus / 2000000);
-
-#if defined(CFG_LBC_LCRR)
-	lcrr = CFG_LBC_LCRR;
-#else
-	{
-		volatile immap_t *immap = (immap_t *) CFG_IMMR;
-		volatile ccsr_lbc_t *lbc = &immap->im_lbc;
-
-		lcrr = lbc->lcrr;
-	}
-#endif
-	clkdiv = lcrr & 0x0f;
-	if (clkdiv == 2 || clkdiv == 4 || clkdiv == 8) {
-		printf("LBC:%4lu MHz\n",
-		       sysinfo.freqSystemBus / 1000000 / clkdiv);
-	} else {
-		printf("    LBC: unknown (lcrr: 0x%08x)\n", lcrr);
-	}
-
-	puts("    L2: ");
-	if (get_l2cr() & 0x80000000)
-		puts("Enabled\n");
-	else
-		puts("Disabled\n");
-
-	return 0;
-}
-
-
-static inline void
-soft_restart(unsigned long addr)
-{
-#ifndef CONFIG_MPC8641HPCN
-
-	/*
-	 * SRR0 has system reset vector, SRR1 has default MSR value
-	 * rfi restores MSR from SRR1 and sets the PC to the SRR0 value
-	 */
-
-	__asm__ __volatile__ ("mtspr	26, %0"		:: "r" (addr));
-	__asm__ __volatile__ ("li	4, (1 << 6)"	::: "r4");
-	__asm__ __volatile__ ("mtspr	27, 4");
-	__asm__ __volatile__ ("rfi");
-
-#else /* CONFIG_MPC8641HPCN */
-
-	out8(PIXIS_BASE + PIXIS_RST, 0);
-
-#endif /* !CONFIG_MPC8641HPCN */
-
-	while (1) ;		/* not reached */
-}
-
-
-/*
- * No generic way to do board reset. Simply call soft_reset.
- */
-void
-do_reset(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
-{
-#ifndef CONFIG_MPC8641HPCN
-
-#ifdef CFG_RESET_ADDRESS
-	ulong addr = CFG_RESET_ADDRESS;
-#else
-	/*
-	 * note: when CFG_MONITOR_BASE points to a RAM address,
-	 * CFG_MONITOR_BASE - sizeof (ulong) is usually a valid
-	 * address. Better pick an address known to be invalid on your
-	 * system and assign it to CFG_RESET_ADDRESS.
-	 */
-	ulong addr = CFG_MONITOR_BASE - sizeof(ulong);
-#endif
-
-	/* flush and disable I/D cache */
-	__asm__ __volatile__ ("mfspr	3, 1008"	::: "r3");
-	__asm__ __volatile__ ("ori	5, 5, 0xcc00"	::: "r5");
-	__asm__ __volatile__ ("ori	4, 3, 0xc00"	::: "r4");
-	__asm__ __volatile__ ("andc	5, 3, 5"	::: "r5");
-	__asm__ __volatile__ ("sync");
-	__asm__ __volatile__ ("mtspr	1008, 4");
-	__asm__ __volatile__ ("isync");
-	__asm__ __volatile__ ("sync");
-	__asm__ __volatile__ ("mtspr	1008, 5");
-	__asm__ __volatile__ ("isync");
-	__asm__ __volatile__ ("sync");
-
-	soft_restart(addr);
-
-#else /* CONFIG_MPC8641HPCN */
-
-	mpc8641_reset_board(cmdtp, flag, argc, argv);
-
-#endif /* !CONFIG_MPC8641HPCN */
-
-	while (1) ;		/* not reached */
-}
-
-
-/*
- * Get timebase clock frequency
- */
-unsigned long
-get_tbclk(void)
-{
-	sys_info_t sys_info;
-
-	get_sys_info(&sys_info);
-	return (sys_info.freqSystemBus + 3L) / 4L;
-}
-
-
-#if defined(CONFIG_WATCHDOG)
-void
-watchdog_reset(void)
-{
-}
-#endif	/* CONFIG_WATCHDOG */
-
-
-#if defined(CONFIG_DDR_ECC)
-void
-dma_init(void)
-{
-	volatile immap_t *immap = (immap_t *) CFG_IMMR;
-	volatile ccsr_dma_t *dma = &immap->im_dma;
-
-	dma->satr0 = 0x00040000;
-	dma->datr0 = 0x00040000;
-	asm("sync; isync");
-}
-
-uint
-dma_check(void)
-{
-	volatile immap_t *immap = (immap_t *) CFG_IMMR;
-	volatile ccsr_dma_t *dma = &immap->im_dma;
-	volatile uint status = dma->sr0;
-
-	/* While the channel is busy, spin */
-	while ((status & 4) == 4) {
-		status = dma->sr0;
-	}
-
-	if (status != 0) {
-		printf("DMA Error: status = %x\n", status);
-	}
-	return status;
-}
-
-int
-dma_xfer(void *dest, uint count, void *src)
-{
-	volatile immap_t *immap = (immap_t *) CFG_IMMR;
-	volatile ccsr_dma_t *dma = &immap->im_dma;
-
-	dma->dar0 = (uint) dest;
-	dma->sar0 = (uint) src;
-	dma->bcr0 = count;
-	dma->mr0 = 0xf000004;
-	asm("sync;isync");
-	dma->mr0 = 0xf000005;
-	asm("sync;isync");
-	return dma_check();
-}
-
-#endif	/* CONFIG_DDR_ECC */
-
-
-#ifdef CONFIG_OF_FLAT_TREE
-void
-ft_cpu_setup(void *blob, bd_t *bd)
-{
-	u32 *p;
-	ulong clock;
-	int len;
-
-	clock = bd->bi_busfreq;
-	p = ft_get_prop(blob, "/cpus/" OF_CPU "/bus-frequency", &len);
-	if (p != NULL)
-		*p = cpu_to_be32(clock);
-
-	p = ft_get_prop(blob, "/" OF_SOC "/serial@4500/clock-frequency", &len);
-	if (p != NULL)
-		*p = cpu_to_be32(clock);
-
-	p = ft_get_prop(blob, "/" OF_SOC "/serial@4600/clock-frequency", &len);
-	if (p != NULL)
-		*p = cpu_to_be32(clock);
-
-#if defined(CONFIG_MPC86XX_TSEC1)
-	p = ft_get_prop(blob, "/" OF_SOC "/ethernet@24000/mac-address", &len);
-	memcpy(p, bd->bi_enetaddr, 6);
-#endif
-
-#if defined(CONFIG_MPC86XX_TSEC2)
-	p = ft_get_prop(blob, "/" OF_SOC "/ethernet@25000/mac-address", &len);
-	memcpy(p, bd->bi_enet1addr, 6);
-#endif
-
-#if defined(CONFIG_MPC86XX_TSEC3)
-	p = ft_get_prop(blob, "/" OF_SOC "/ethernet@26000/mac-address", &len);
-	memcpy(p, bd->bi_enet2addr, 6);
-#endif
-
-#if defined(CONFIG_MPC86XX_TSEC4)
-	p = ft_get_prop(blob, "/" OF_SOC "/ethernet@27000/mac-address", &len);
-	memcpy(p, bd->bi_enet3addr, 6);
-#endif
-
-}
-#endif
diff --git a/cpu/mpc86xx/cpu_init.c b/cpu/mpc86xx/cpu_init.c
deleted file mode 100644
index 4673d05e71..0000000000
--- a/cpu/mpc86xx/cpu_init.c
+++ /dev/null
@@ -1,117 +0,0 @@
-/*
- * Copyright 2004 Freescale Semiconductor.
- * Jeff Brown
- * Srikanth Srinivasan (srikanth.srinivasan@freescale.com)
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-/*
- * cpu_init.c - low level cpu init
- */
-
-#include <common.h>
-#include <mpc86xx.h>
-
-/*
- * Breathe some life into the CPU...
- *
- * Set up the memory map
- * initialize a bunch of registers
- */
-
-void cpu_init_f(void)
-{
-	DECLARE_GLOBAL_DATA_PTR;
-	volatile immap_t    *immap = (immap_t *)CFG_IMMR;
-	volatile ccsr_lbc_t *memctl = &immap->im_lbc;
-
-	/* Pointer is writable since we allocated a register for it */
-	gd = (gd_t *) (CFG_INIT_RAM_ADDR + CFG_GBL_DATA_OFFSET);
-
-	/* Clear initial global data */
-	memset ((void *) gd, 0, sizeof (gd_t));
-
-	/* Map banks 0 and 1 to the FLASH banks 0 and 1 at preliminary
-	 * addresses - these have to be modified later when FLASH size
-	 * has been determined
-	 */
-
-#if defined(CFG_OR0_REMAP)
-	memctl->or0 = CFG_OR0_REMAP;
-#endif
-#if defined(CFG_OR1_REMAP)
-	memctl->or1 = CFG_OR1_REMAP;
-#endif
-
-	/* now restrict to preliminary range */
-#if defined(CFG_BR0_PRELIM) && defined(CFG_OR0_PRELIM)
-	memctl->br0 = CFG_BR0_PRELIM;
-	memctl->or0 = CFG_OR0_PRELIM;
-#endif
-
-#if defined(CFG_BR1_PRELIM) && defined(CFG_OR1_PRELIM)
-	memctl->or1 = CFG_OR1_PRELIM;
-	memctl->br1 = CFG_BR1_PRELIM;
-#endif
-
-#if defined(CFG_BR2_PRELIM) && defined(CFG_OR2_PRELIM)
-	memctl->or2 = CFG_OR2_PRELIM;
-	memctl->br2 = CFG_BR2_PRELIM;
-#endif
-
-#if defined(CFG_BR3_PRELIM) && defined(CFG_OR3_PRELIM)
-	memctl->or3 = CFG_OR3_PRELIM;
-	memctl->br3 = CFG_BR3_PRELIM;
-#endif
-
-#if defined(CFG_BR4_PRELIM) && defined(CFG_OR4_PRELIM)
-	memctl->or4 = CFG_OR4_PRELIM;
-	memctl->br4 = CFG_BR4_PRELIM;
-#endif
-
-#if defined(CFG_BR5_PRELIM) && defined(CFG_OR5_PRELIM)
-	memctl->or5 = CFG_OR5_PRELIM;
-	memctl->br5 = CFG_BR5_PRELIM;
-#endif
-
-#if defined(CFG_BR6_PRELIM) && defined(CFG_OR6_PRELIM)
-	memctl->or6 = CFG_OR6_PRELIM;
-	memctl->br6 = CFG_BR6_PRELIM;
-#endif
-
-#if defined(CFG_BR7_PRELIM) && defined(CFG_OR7_PRELIM)
-	memctl->or7 = CFG_OR7_PRELIM;
-	memctl->br7 = CFG_BR7_PRELIM;
-#endif
-
-	/* enable the timebase bit in HID0 */
-	set_hid0(get_hid0() | 0x4000000);
-
-	/* enable SYNCBE | ABE bits in  HID1 */
-	set_hid1(get_hid1() | 0x00000C00);
-}
-
-/*
- * initialize higher level parts of CPU like timers
- */
-int cpu_init_r(void)
-{
-	return 0;
-}
diff --git a/cpu/mpc86xx/interrupts.c b/cpu/mpc86xx/interrupts.c
deleted file mode 100644
index 1df6cdc5b9..0000000000
--- a/cpu/mpc86xx/interrupts.c
+++ /dev/null
@@ -1,204 +0,0 @@
-/*
- * (C) Copyright 2000-2002
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * (C) Copyright 2002 (440 port)
- * Scott McNutt, Artesyn Communication Producs, smcnutt@artsyncp.com
- *
- * (C) Copyright 2003 Motorola Inc. (MPC85xx port)
- * Xianghua Xiao (X.Xiao@motorola.com)
- *
- * (C) Copyright 2004 Freescale Semiconductor. (MPC86xx Port)
- * Jeff Brown
- * Srikanth Srinivasan (srikanth.srinivasan@freescale.com)
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <mpc86xx.h>
-#include <command.h>
-#include <asm/processor.h>
-#include <ppc_asm.tmpl>
-
-unsigned long decrementer_count;    /* count value for 1e6/HZ microseconds */
-unsigned long timestamp;
-
-
-static __inline__ unsigned long get_msr(void)
-{
-	unsigned long msr;
-
-	asm volatile ("mfmsr %0":"=r" (msr):);
-
-	return msr;
-}
-
-static __inline__ void set_msr(unsigned long msr)
-{
-	asm volatile ("mtmsr %0"::"r" (msr));
-}
-
-static __inline__ unsigned long get_dec(void)
-{
-	unsigned long val;
-
-	asm volatile ("mfdec %0":"=r" (val):);
-
-	return val;
-}
-
-static __inline__ void set_dec(unsigned long val)
-{
-	if (val)
-		asm volatile ("mtdec %0"::"r" (val));
-}
-
-/* interrupt is not supported yet */
-int interrupt_init_cpu(unsigned *decrementer_count)
-{
-	return 0;
-}
-
-int interrupt_init(void)
-{
-	int ret;
-
-	/* call cpu specific function from $(CPU)/interrupts.c */
-	ret = interrupt_init_cpu(&decrementer_count);
-
-	if (ret)
-		return ret;
-
-	decrementer_count = get_tbclk() / CFG_HZ;
-	debug("interrupt init: tbclk() = %d MHz, decrementer_count = %d\n",
-	      (get_tbclk() / 1000000),
-	      decrementer_count);
-
-	set_dec(decrementer_count);
-
-	set_msr(get_msr() | MSR_EE);
-
-	debug("MSR = 0x%08lx, Decrementer reg = 0x%08lx\n",
-	      get_msr(),
-	      get_dec());
-
-	return 0;
-}
-
-void enable_interrupts(void)
-{
-	set_msr(get_msr() | MSR_EE);
-}
-
-/* returns flag if MSR_EE was set before */
-int disable_interrupts(void)
-{
-	ulong msr = get_msr();
-
-	set_msr(msr & ~MSR_EE);
-	return (msr & MSR_EE) != 0;
-}
-
-void increment_timestamp(void)
-{
-	timestamp++;
-}
-
-/*
- * timer_interrupt - gets called when the decrementer overflows,
- * with interrupts disabled.
- * Trivial implementation - no need to be really accurate.
- */
-void timer_interrupt_cpu(struct pt_regs *regs)
-{
-	/* nothing to do here */
-}
-
-void timer_interrupt(struct pt_regs *regs)
-{
-	/* call cpu specific function from $(CPU)/interrupts.c */
-	timer_interrupt_cpu(regs);
-
-	timestamp++;
-
-	ppcDcbf(&timestamp);
-
-	/* Restore Decrementer Count */
-	set_dec(decrementer_count);
-
-#if defined(CONFIG_WATCHDOG) || defined (CONFIG_HW_WATCHDOG)
-	if ((timestamp % (CFG_WATCHDOG_FREQ)) == 0)
-		WATCHDOG_RESET();
-#endif /* CONFIG_WATCHDOG || CONFIG_HW_WATCHDOG */
-
-#ifdef CONFIG_STATUS_LED
-	status_led_tick(timestamp);
-#endif /* CONFIG_STATUS_LED */
-
-#ifdef CONFIG_SHOW_ACTIVITY
-	board_show_activity(timestamp);
-#endif /* CONFIG_SHOW_ACTIVITY */
-
-}
-
-void reset_timer(void)
-{
-	timestamp = 0;
-}
-
-ulong get_timer(ulong base)
-{
-	return timestamp - base;
-}
-
-void set_timer(ulong t)
-{
-	timestamp = t;
-}
-
-/*
- * Install and free a interrupt handler. Not implemented yet.
- */
-
-void irq_install_handler(int vec, interrupt_handler_t *handler, void *arg)
-{
-}
-
-void irq_free_handler(int vec)
-{
-}
-
-/*
- * irqinfo - print information about PCI devices,not implemented.
- */
-int do_irqinfo(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
-{
-	printf("\nInterrupt-unsupported:\n");
-
-	return 0;
-}
-
-/*
- * Handle external interrupts
- */
-void external_interrupt(struct pt_regs *regs)
-{
-	puts("external_interrupt (oops!)\n");
-}
diff --git a/cpu/mpc86xx/pci.c b/cpu/mpc86xx/pci.c
deleted file mode 100644
index b86548db4f..0000000000
--- a/cpu/mpc86xx/pci.c
+++ /dev/null
@@ -1,146 +0,0 @@
-/*
- * Copyright (C) Freescale Semiconductor,Inc.
- * 2005, 2006. All rights reserved.
- *
- * Ed Swarthout (ed.swarthout@freescale.com)
- * Jason Jin (Jason.jin@freescale.com)
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-/*
- * PCIE Configuration space access support for PCIE Bridge
- */
-#include <common.h>
-#include <pci.h>
-
-#if defined(CONFIG_PCI)
-void
-pci_mpc86xx_init(struct pci_controller *hose)
-{
-	volatile immap_t *immap = (immap_t *) CFG_CCSRBAR;
-	volatile ccsr_pex_t *pcie1 = &immap->im_pex1;
-	u16 temp16;
-	u32 temp32;
-
-	volatile ccsr_gur_t *gur = &immap->im_gur;
-	uint host1_agent = (gur->porbmsr & MPC86xx_PORBMSR_HA) >> 17;
-	uint pcie1_host = (host1_agent == 2) || (host1_agent == 3);
-	uint pcie1_agent = (host1_agent == 0) || (host1_agent == 1);
-	uint devdisr = gur->devdisr;
-	uint io_sel = (gur->pordevsr & MPC86xx_PORDEVSR_IO_SEL) >> 16;
-
-	if ((io_sel == 2 || io_sel == 3 || io_sel == 5 || io_sel == 6 ||
-	     io_sel == 7 || io_sel == 0xf)
-	    && !(devdisr & MPC86xx_DEVDISR_PCIEX1)) {
-		printf("PCI-EXPRESS 1: Configured as %s \n",
-		       pcie1_agent ? "Agent" : "Host");
-		if (pcie1_agent)
-			return;	/*Don't scan bus when configured as agent */
-		printf("               Scanning PCIE bus");
-		debug("0x%08x=0x%08x ",
-		      &pcie1->pme_msg_det,
-		      pcie1->pme_msg_det);
-		if (pcie1->pme_msg_det) {
-			pcie1->pme_msg_det = 0xffffffff;
-			debug(" with errors.  Clearing.  Now 0x%08x",
-			      pcie1->pme_msg_det);
-		}
-		debug("\n");
-	} else {
-		printf("PCI-EXPRESS 1 disabled!\n");
-		return;
-	}
-
-	/*
-	 * Set first_bus=0 only skipped B0:D0:F0 which is
-	 * a reserved device in M1575, but make it easy for
-	 * most of the scan process.
-	 */
-	hose->first_busno = 0x00;
-	hose->last_busno = 0xfe;
-
-	pcie_setup_indirect(hose, (CFG_IMMR + 0x8000), (CFG_IMMR + 0x8004));
-
-	pci_hose_read_config_word(hose,
-				  PCI_BDF(0, 0, 0), PCI_COMMAND, &temp16);
-	temp16 |= PCI_COMMAND_SERR | PCI_COMMAND_MASTER |
-	    PCI_COMMAND_MEMORY | PCI_COMMAND_IO;
-	pci_hose_write_config_word(hose,
-				   PCI_BDF(0, 0, 0), PCI_COMMAND, temp16);
-
-	pci_hose_write_config_word(hose, PCI_BDF(0, 0, 0), PCI_STATUS, 0xffff);
-	pci_hose_write_config_byte(hose,
-				   PCI_BDF(0, 0, 0), PCI_LATENCY_TIMER, 0x80);
-
-	pci_hose_read_config_dword(hose, PCI_BDF(0, 0, 0), PCI_PRIMARY_BUS,
-				   &temp32);
-	temp32 = (temp32 & 0xff000000) | (0xff) | (0x0 << 8) | (0xfe << 16);
-	pci_hose_write_config_dword(hose, PCI_BDF(0, 0, 0), PCI_PRIMARY_BUS,
-				    temp32);
-
-	pcie1->powar1 = 0;
-	pcie1->powar2 = 0;
-	pcie1->piwar1 = 0;
-	pcie1->piwar1 = 0;
-
-	pcie1->powbar1 = (CFG_PCI1_MEM_BASE >> 12) & 0x000fffff;
-	pcie1->powar1 = 0x8004401c;	/* 512M MEM space */
-	pcie1->potar1 = (CFG_PCI1_MEM_BASE >> 12) & 0x000fffff;
-	pcie1->potear1 = 0x00000000;
-
-	pcie1->powbar2 = (CFG_PCI1_IO_BASE >> 12) & 0x000fffff;
-	pcie1->powar2 = 0x80088017;	/* 16M IO space */
-	pcie1->potar2 = 0x00000000;
-	pcie1->potear2 = 0x00000000;
-
-	pcie1->pitar1 = 0x00000000;
-	pcie1->piwbar1 = 0x00000000;
-	/* Enable, Prefetch, Local Mem, * Snoop R/W, 2G */
-	pcie1->piwar1 = 0xa0f5501e;
-
-	pci_set_region(hose->regions + 0,
-		       CFG_PCI_MEMORY_BUS,
-		       CFG_PCI_MEMORY_PHYS,
-		       CFG_PCI_MEMORY_SIZE,
-		       PCI_REGION_MEM | PCI_REGION_MEMORY);
-
-	pci_set_region(hose->regions + 1,
-		       CFG_PCI1_MEM_BASE,
-		       CFG_PCI1_MEM_PHYS,
-		       CFG_PCI1_MEM_SIZE,
-		       PCI_REGION_MEM);
-
-	pci_set_region(hose->regions + 2,
-		       CFG_PCI1_IO_BASE,
-		       CFG_PCI1_IO_PHYS,
-		       CFG_PCI1_IO_SIZE,
-		       PCI_REGION_IO);
-
-	hose->region_count = 3;
-
-	pci_register_hose(hose);
-
-	hose->last_busno = pci_hose_scan(hose);
-	debug("pcie_mpc86xx_init: last_busno %x\n", hose->last_busno);
-	debug("pcie_mpc86xx init: current_busno %x\n ", hose->current_busno);
-
-	printf("....PCIE1 scan & enumeration done\n");
-}
-#endif				/* CONFIG_PCI */
diff --git a/cpu/mpc86xx/pcie_indirect.c b/cpu/mpc86xx/pcie_indirect.c
deleted file mode 100644
index b00ad76ab8..0000000000
--- a/cpu/mpc86xx/pcie_indirect.c
+++ /dev/null
@@ -1,199 +0,0 @@
-/*
- * Support for indirect PCI bridges.
- *
- * Copyright (c) Freescale Semiconductor, Inc.
- * 2006. All rights reserved.
- *
- * Jason Jin <Jason.jin@freescale.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- *
- * partly derived from
- * arch/powerpc/platforms/86xx/mpc86xx_pcie.c
- */
-
-#include <common.h>
-
-#ifdef CONFIG_PCI
-
-#include <asm/processor.h>
-#include <asm/io.h>
-#include <pci.h>
-
-#define PCI_CFG_OUT 	out_be32
-#define PEX_FIX		out_be32(hose->cfg_addr+0x4, 0x0400ffff)
-
-static int
-indirect_read_config_pcie(struct pci_controller *hose,
-			  pci_dev_t dev,
-			  int offset,
-			  int len,
-			  u32 *val)
-{
-	int bus = PCI_BUS(dev);
-
-	volatile unsigned char *cfg_data;
-	u32 temp;
-
-	PEX_FIX;
-	if (bus == 0xff) {
-		PCI_CFG_OUT(hose->cfg_addr,
-			    dev | (offset & 0xfc) | 0x80000001);
-	} else {
-		PCI_CFG_OUT(hose->cfg_addr,
-			    dev | (offset & 0xfc) | 0x80000000);
-	}
-	/*
-	 * Note: the caller has already checked that offset is
-	 * suitably aligned and that len is 1, 2 or 4.
-	 */
-	/* ERRATA PCI-Ex 12 - Configuration Address/Data Alignment */
-	cfg_data = hose->cfg_data;
-	PEX_FIX;
-	temp = in_le32((u32 *) cfg_data);
-	switch (len) {
-	case 1:
-		*val = (temp >> (((offset & 3)) * 8)) & 0xff;
-		break;
-	case 2:
-		*val = (temp >> (((offset & 3)) * 8)) & 0xffff;
-		break;
-	default:
-		*val = temp;
-		break;
-	}
-
-	return 0;
-}
-
-static int
-indirect_write_config_pcie(struct pci_controller *hose,
-			   pci_dev_t dev,
-			   int offset,
-			   int len,
-			   u32 val)
-{
-	int bus = PCI_BUS(dev);
-	volatile unsigned char *cfg_data;
-	u32 temp;
-
-	PEX_FIX;
-	if (bus == 0xff) {
-		PCI_CFG_OUT(hose->cfg_addr,
-			    dev | (offset & 0xfc) | 0x80000001);
-	} else {
-		PCI_CFG_OUT(hose->cfg_addr,
-			    dev | (offset & 0xfc) | 0x80000000);
-	}
-
-	/*
-	 * Note: the caller has already checked that offset is
-	 * suitably aligned and that len is 1, 2 or 4.
-	 */
-	/* ERRATA PCI-Ex 12 - Configuration Address/Data Alignment */
-	cfg_data = hose->cfg_data;
-	switch (len) {
-	case 1:
-		PEX_FIX;
-		temp = in_le32((u32 *) cfg_data);
-		temp = (temp & ~(0xff << ((offset & 3) * 8))) |
-		    (val << ((offset & 3) * 8));
-		PEX_FIX;
-		out_le32((u32 *) cfg_data, temp);
-		break;
-	case 2:
-		PEX_FIX;
-		temp = in_le32((u32 *) cfg_data);
-		temp = (temp & ~(0xffff << ((offset & 3) * 8)));
-		temp |= (val << ((offset & 3) * 8));
-		PEX_FIX;
-		out_le32((u32 *) cfg_data, temp);
-		break;
-	default:
-		PEX_FIX;
-		out_le32((u32 *) cfg_data, val);
-		break;
-	}
-	PEX_FIX;
-	return 0;
-}
-
-static int
-indirect_read_config_byte_pcie(struct pci_controller *hose,
-			       pci_dev_t dev,
-			       int offset,
-			       u8 *val)
-{
-	u32 val32;
-	indirect_read_config_pcie(hose, dev, offset, 1, &val32);
-	*val = (u8) val32;
-	return 0;
-}
-
-static int
-indirect_read_config_word_pcie(struct pci_controller *hose,
-			       pci_dev_t dev,
-			       int offset,
-			       u16 *val)
-{
-	u32 val32;
-	indirect_read_config_pcie(hose, dev, offset, 2, &val32);
-	*val = (u16) val32;
-	return 0;
-}
-
-static int
-indirect_read_config_dword_pcie(struct pci_controller *hose,
-				pci_dev_t dev,
-				int offset,
-				u32 *val)
-{
-	return indirect_read_config_pcie(hose, dev, offset, 4, val);
-}
-
-static int
-indirect_write_config_byte_pcie(struct pci_controller *hose,
-				pci_dev_t dev,
-				int offset,
-				u8 val)
-{
-	return indirect_write_config_pcie(hose, dev, offset, 1, (u32) val);
-}
-
-static int
-indirect_write_config_word_pcie(struct pci_controller *hose,
-				pci_dev_t dev,
-				int offset,
-				unsigned short val)
-{
-	return indirect_write_config_pcie(hose, dev, offset, 2, (u32) val);
-}
-
-static int
-indirect_write_config_dword_pcie(struct pci_controller *hose,
-				 pci_dev_t dev,
-				 int offset,
-				 u32 val)
-{
-	return indirect_write_config_pcie(hose, dev, offset, 4, val);
-}
-
-void
-pcie_setup_indirect(struct pci_controller *hose, u32 cfg_addr, u32 cfg_data)
-{
-	pci_set_ops(hose,
-		    indirect_read_config_byte_pcie,
-		    indirect_read_config_word_pcie,
-		    indirect_read_config_dword_pcie,
-		    indirect_write_config_byte_pcie,
-		    indirect_write_config_word_pcie,
-		    indirect_write_config_dword_pcie);
-
-	hose->cfg_addr = (unsigned int *)cfg_addr;
-	hose->cfg_data = (unsigned char *)cfg_data;
-}
-
-#endif				/* CONFIG_PCI */
diff --git a/cpu/mpc86xx/resetvec.S b/cpu/mpc86xx/resetvec.S
deleted file mode 100644
index 9a552f6624..0000000000
--- a/cpu/mpc86xx/resetvec.S
+++ /dev/null
@@ -1,2 +0,0 @@
-	.section .resetvec,"ax"
-	b _start
diff --git a/cpu/mpc86xx/spd_sdram.c b/cpu/mpc86xx/spd_sdram.c
deleted file mode 100644
index b18e8225de..0000000000
--- a/cpu/mpc86xx/spd_sdram.c
+++ /dev/null
@@ -1,1320 +0,0 @@
-/*
- * Copyright 2004 Freescale Semiconductor.
- * (C) Copyright 2003 Motorola Inc.
- * Xianghua Xiao (X.Xiao@motorola.com)
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <asm/processor.h>
-#include <i2c.h>
-#include <spd.h>
-#include <asm/mmu.h>
-
-
-#if defined(CONFIG_DDR_ECC) && !defined(CONFIG_ECC_INIT_VIA_DDRCONTROLLER)
-extern void dma_init(void);
-extern uint dma_check(void);
-extern int dma_xfer(void *dest, uint count, void *src);
-#endif
-
-#ifdef CONFIG_SPD_EEPROM
-
-#ifndef	CFG_READ_SPD
-#define CFG_READ_SPD	i2c_read
-#endif
-
-/*
- * Only one of the following three should be 1; others should be 0
- * By default the cache line interleaving is selected if
- * the CONFIG_DDR_INTERLEAVE flag is defined
- */
-#define CFG_PAGE_INTERLEAVING		0
-#define CFG_BANK_INTERLEAVING		0
-#define CFG_SUPER_BANK_INTERLEAVING	0
-
-/*
- * Convert picoseconds into clock cycles (rounding up if needed).
- */
-
-int
-picos_to_clk(int picos)
-{
-	int clks;
-
-	clks = picos / (2000000000 / (get_bus_freq(0) / 1000));
-	if (picos % (2000000000 / (get_bus_freq(0) / 1000)) != 0) {
-		clks++;
-	}
-
-	return clks;
-}
-
-
-/*
- * Calculate the Density of each Physical Rank.
- * Returned size is in bytes.
- *
- * Study these table from Byte 31 of JEDEC SPD Spec.
- *
- *		DDR I	DDR II
- *	Bit	Size	Size
- *	---	-----	------
- *	7 high	512MB	512MB
- *	6	256MB	256MB
- *	5	128MB	128MB
- *	4	 64MB	 16GB
- *	3	 32MB	  8GB
- *	2	 16MB	  4GB
- *	1	  2GB	  2GB
- *	0 low	  1GB	  1GB
- *
- * Reorder Table to be linear by stripping the bottom
- * 2 or 5 bits off and shifting them up to the top.
- */
-
-unsigned int
-compute_banksize(unsigned int mem_type, unsigned char row_dens)
-{
-	unsigned int bsize;
-
-	if (mem_type == SPD_MEMTYPE_DDR) {
-		/* Bottom 2 bits up to the top. */
-		bsize = ((row_dens >> 2) | ((row_dens & 3) << 6)) << 24;
-		debug("DDR: DDR I rank density = 0x%08x\n", bsize);
-	} else {
-		/* Bottom 5 bits up to the top. */
-		bsize = ((row_dens >> 5) | ((row_dens & 31) << 3)) << 27;
-		debug("DDR: DDR II rank density = 0x%08x\n", bsize);
-	}
-	return bsize;
-}
-
-
-/*
- * Convert a two-nibble BCD value into a cycle time.
- * While the spec calls for nano-seconds, picos are returned.
- *
- * This implements the tables for bytes 9, 23 and 25 for both
- * DDR I and II.  No allowance for distinguishing the invalid
- * fields absent for DDR I yet present in DDR II is made.
- * (That is, cycle times of .25, .33, .66 and .75 ns are
- * allowed for both DDR II and I.)
- */
-
-unsigned int
-convert_bcd_tenths_to_cycle_time_ps(unsigned int spd_val)
-{
-	/*
-	 * Table look up the lower nibble, allow DDR I & II.
-	 */
-	unsigned int tenths_ps[16] = {
-		0,
-		100,
-		200,
-		300,
-		400,
-		500,
-		600,
-		700,
-		800,
-		900,
-		250,
-		330,
-		660,
-		750,
-		0,	/* undefined */
-		0	/* undefined */
-	};
-
-	unsigned int whole_ns = (spd_val & 0xF0) >> 4;
-	unsigned int tenth_ns = spd_val & 0x0F;
-	unsigned int ps = whole_ns * 1000 + tenths_ps[tenth_ns];
-
-	return ps;
-}
-
-
-/*
- * Determine Refresh Rate.  Ignore self refresh bit on DDR I.
- * Table from SPD Spec, Byte 12, converted to picoseconds and
- * filled in with "default" normal values.
- */
-unsigned int determine_refresh_rate(unsigned int spd_refresh)
-{
-	unsigned int refresh_time_ns[8] = {
-		15625000,	/* 0 Normal    1.00x */
-		3900000,	/* 1 Reduced    .25x */
-		7800000,	/* 2 Extended   .50x */
-		31300000,	/* 3 Extended  2.00x */
-		62500000,	/* 4 Extended  4.00x */
-		125000000,	/* 5 Extended  8.00x */
-		15625000,	/* 6 Normal    1.00x  filler */
-		15625000,	/* 7 Normal    1.00x  filler */
-	};
-
-	return picos_to_clk(refresh_time_ns[spd_refresh & 0x7]);
-}
-
-
-long int
-spd_init(unsigned char i2c_address, unsigned int ddr_num,
-	 unsigned int dimm_num, unsigned int start_addr)
-{
-	volatile immap_t *immap = (immap_t *)CFG_IMMR;
-	volatile ccsr_ddr_t *ddr;
-	volatile ccsr_gur_t *gur = &immap->im_gur;
-	spd_eeprom_t spd;
-	unsigned int n_ranks;
-	unsigned int rank_density;
-	unsigned int odt_rd_cfg, odt_wr_cfg;
-	unsigned int odt_cfg, mode_odt_enable;
-	unsigned int refresh_clk;
-#ifdef MPC86xx_DDR_SDRAM_CLK_CNTL
-	unsigned char clk_adjust;
-#endif
-	unsigned int dqs_cfg;
-	unsigned char twr_clk, twtr_clk, twr_auto_clk;
-	unsigned int tCKmin_ps, tCKmax_ps;
-	unsigned int max_data_rate;
-	unsigned int busfreq;
-	unsigned int memsize;
-	unsigned char caslat, caslat_ctrl;
-	unsigned int trfc, trfc_clk, trfc_low, trfc_high;
-	unsigned int trcd_clk;
-	unsigned int trtp_clk;
-	unsigned char cke_min_clk;
-	unsigned char add_lat;
-	unsigned char wr_lat;
-	unsigned char wr_data_delay;
-	unsigned char four_act;
-	unsigned char cpo;
-	unsigned char burst_len;
-	unsigned int mode_caslat;
-	unsigned char d_init;
-	unsigned int tCycle_ps, modfreq;
-
-	if (ddr_num == 1)
-		ddr = &immap->im_ddr1;
-	else
-		ddr = &immap->im_ddr2;
-
-	/*
-	 * Read SPD information.
-	 */
-	debug("Performing SPD read at I2C address 0x%02lx\n",i2c_address);
-	memset((void *)&spd, 0, sizeof(spd));
-	CFG_READ_SPD(i2c_address, 0, 1, (uchar *) &spd, sizeof(spd));
-
-	/*
-	 * Check for supported memory module types.
-	 */
-	if (spd.mem_type != SPD_MEMTYPE_DDR &&
-	    spd.mem_type != SPD_MEMTYPE_DDR2) {
-		debug("Warning: Unable to locate DDR I or DDR II module for DIMM %d of DDR controller %d.\n"
-		      "         Fundamental memory type is 0x%0x\n",
-		      dimm_num,
-		      ddr_num,
-		      spd.mem_type);
-		return 0;
-	}
-
-	debug("\nFound memory of type 0x%02lx  ", spd.mem_type);
-	if (spd.mem_type == SPD_MEMTYPE_DDR)
-		debug("DDR I\n");
-	else
-		debug("DDR II\n");
-
-	/*
-	 * These test gloss over DDR I and II differences in interpretation
-	 * of bytes 3 and 4, but irrelevantly.  Multiple asymmetric banks
-	 * are not supported on DDR I; and not encoded on DDR II.
-	 *
-	 * Also note that the 8548 controller can support:
-	 *    12 <= nrow <= 16
-	 * and
-	 *     8 <= ncol <= 11 (still, for DDR)
-	 *     6 <= ncol <=  9 (for FCRAM)
-	 */
-	if (spd.nrow_addr < 12 || spd.nrow_addr > 14) {
-		printf("DDR: Unsupported number of Row Addr lines: %d.\n",
-		       spd.nrow_addr);
-		return 0;
-	}
-	if (spd.ncol_addr < 8 || spd.ncol_addr > 11) {
-		printf("DDR: Unsupported number of Column Addr lines: %d.\n",
-		       spd.ncol_addr);
-		return 0;
-	}
-
-	/*
-	 * Determine the number of physical banks controlled by
-	 * different Chip Select signals.  This is not quite the
-	 * same as the number of DIMM modules on the board.  Feh.
-	 */
-	if (spd.mem_type == SPD_MEMTYPE_DDR) {
-		n_ranks = spd.nrows;
-	} else {
-		n_ranks = (spd.nrows & 0x7) + 1;
-	}
-
-	debug("DDR: number of ranks = %d\n", n_ranks);
-
-	if (n_ranks > 2) {
-		printf("DDR: Only 2 chip selects are supported: %d\n",
-		       n_ranks);
-		return 0;
-	}
-
-	/*
-	 * Adjust DDR II IO voltage biasing.  It just makes it work.
-	 */
-	if (spd.mem_type == SPD_MEMTYPE_DDR2) {
-		gur->ddrioovcr = (0
-				  | 0x80000000		/* Enable */
-				  | 0x10000000		/* VSEL to 1.8V */
-				  );
-	}
-
-	/*
-	 * Determine the size of each Rank in bytes.
-	 */
-	rank_density = compute_banksize(spd.mem_type, spd.row_dens);
-
-	debug("Start address for this controller is 0x%08lx\n", start_addr);
-
-	/*
-	 * ODT configuration recommendation from DDR Controller Chapter.
-	 */
-	odt_rd_cfg = 0;			/* Never assert ODT */
-	odt_wr_cfg = 0;			/* Never assert ODT */
-	if (spd.mem_type == SPD_MEMTYPE_DDR2) {
-		odt_wr_cfg = 1;		/* Assert ODT on writes to CS0 */
-	}
-
-#ifdef CONFIG_DDR_INTERLEAVE
-
-	if (dimm_num != 1) {
-		printf("For interleaving memory on HPCN, need to use DIMM 1 for DDR Controller %d !\n", ddr_num);
-		return 0;
-	} else {
-		/*
-		 * Since interleaved memory only uses CS0, the
-		 * memory sticks have to be identical in size and quantity
-		 * of ranks.  That essentially gives double the size on
-		 * one rank, i.e on CS0 for both controllers put together.
-		 * Confirm this???
-		 */
-		rank_density *= 2;
-
-		/*
-		 * Eg: Bounds: 0x0000_0000 to 0x0f000_0000	first 256 Meg
-		 */
-		start_addr = 0;
-		ddr->cs0_bnds = (start_addr >> 8)
-			| (((start_addr + rank_density - 1) >> 24));
-		/*
-		 * Default interleaving mode to cache-line interleaving.
-		 */
-		ddr->cs0_config = ( 1 << 31
-#if	(CFG_PAGE_INTERLEAVING == 1)
-				    | (PAGE_INTERLEAVING)
-#elif	(CFG_BANK_INTERLEAVING == 1)
-				    | (BANK_INTERLEAVING)
-#elif	(CFG_SUPER_BANK_INTERLEAVING == 1)
-				    | (SUPER_BANK_INTERLEAVING)
-#else
-				    | (CACHE_LINE_INTERLEAVING)
-#endif
-				    | (odt_rd_cfg << 20)
-				    | (odt_wr_cfg << 16)
-				    | (spd.nrow_addr - 12) << 8
-				    | (spd.ncol_addr - 8) );
-
-		debug("DDR: cs0_bnds   = 0x%08x\n", ddr->cs0_bnds);
-		debug("DDR: cs0_config = 0x%08x\n", ddr->cs0_config);
-
-		/*
-		 * Adjustment for dual rank memory to get correct memory
-		 * size (return value of this function).
-		 */
-		if (n_ranks == 2) {
-			n_ranks = 1;
-			rank_density /= 2;
-		} else {
-			rank_density /= 2;
-		}
-	}
-#else	/* CONFIG_DDR_INTERLEAVE */
-
-	if (dimm_num == 1) {
-		/*
-		 * Eg: Bounds: 0x0000_0000 to 0x0f000_0000	first 256 Meg
-		 */
-		ddr->cs0_bnds = (start_addr >> 8)
-			| (((start_addr + rank_density - 1) >> 24));
-
-		ddr->cs0_config = ( 1 << 31
-				    | (odt_rd_cfg << 20)
-				    | (odt_wr_cfg << 16)
-				    | (spd.nrow_addr - 12) << 8
-				    | (spd.ncol_addr - 8) );
-
-		debug("DDR: cs0_bnds   = 0x%08x\n", ddr->cs0_bnds);
-		debug("DDR: cs0_config = 0x%08x\n", ddr->cs0_config);
-
-		if (n_ranks == 2) {
-			/*
-			 * Eg: Bounds: 0x1000_0000 to 0x1f00_0000,
-			 * second 256 Meg
-			 */
-			ddr->cs1_bnds = (((start_addr + rank_density) >> 8)
-					| (( start_addr + 2*rank_density - 1)
-					   >> 24));
-			ddr->cs1_config = ( 1<<31
-					    | (odt_rd_cfg << 20)
-					    | (odt_wr_cfg << 16)
-					    | (spd.nrow_addr - 12) << 8
-					    | (spd.ncol_addr - 8) );
-			debug("DDR: cs1_bnds   = 0x%08x\n", ddr->cs1_bnds);
-			debug("DDR: cs1_config = 0x%08x\n", ddr->cs1_config);
-		}
-
-	} else {
-		/*
-		 * This is the 2nd DIMM slot for this controller
-		 */
-		/*
-		 * Eg: Bounds: 0x0000_0000 to 0x0f000_0000	first 256 Meg
-		 */
-		ddr->cs2_bnds = (start_addr >> 8)
-			| (((start_addr + rank_density - 1) >> 24));
-
-		ddr->cs2_config = ( 1 << 31
-				    | (odt_rd_cfg << 20)
-				    | (odt_wr_cfg << 16)
-				    | (spd.nrow_addr - 12) << 8
-				    | (spd.ncol_addr - 8) );
-
-		debug("DDR: cs2_bnds   = 0x%08x\n", ddr->cs2_bnds);
-		debug("DDR: cs2_config = 0x%08x\n", ddr->cs2_config);
-
-		if (n_ranks == 2) {
-			/*
-			 * Eg: Bounds: 0x1000_0000 to 0x1f00_0000,
-			 * second 256 Meg
-			 */
-			ddr->cs3_bnds = (((start_addr + rank_density) >> 8)
-					| (( start_addr + 2*rank_density - 1)
-					   >> 24));
-			ddr->cs3_config = ( 1<<31
-					    | (odt_rd_cfg << 20)
-					    | (odt_wr_cfg << 16)
-					    | (spd.nrow_addr - 12) << 8
-					    | (spd.ncol_addr - 8) );
-			debug("DDR: cs3_bnds   = 0x%08x\n", ddr->cs3_bnds);
-			debug("DDR: cs3_config = 0x%08x\n", ddr->cs3_config);
-		}
-	}
-#endif /* CONFIG_DDR_INTERLEAVE */
-
-	/*
-	 * Find the largest CAS by locating the highest 1 bit
-	 * in the spd.cas_lat field.  Translate it to a DDR
-	 * controller field value:
-	 *
-	 *	CAS Lat	DDR I	DDR II	Ctrl
-	 *	Clocks	SPD Bit	SPD Bit	Value
-	 *	-------	-------	-------	-----
-	 *	1.0	0		0001
-	 *	1.5	1		0010
-	 *	2.0	2	2	0011
-	 *	2.5	3		0100
-	 *	3.0	4	3	0101
-	 *	3.5	5		0110
-	 *	4.0		4	0111
-	 *	4.5			1000
-	 *	5.0		5	1001
-	 */
-	caslat = __ilog2(spd.cas_lat);
-	if ((spd.mem_type == SPD_MEMTYPE_DDR)
-	    && (caslat > 5)) {
-		printf("DDR I: Invalid SPD CAS Latency: 0x%x.\n", spd.cas_lat);
-		return 0;
-
-	} else if (spd.mem_type == SPD_MEMTYPE_DDR2
-		   && (caslat < 2 || caslat > 5)) {
-		printf("DDR II: Invalid SPD CAS Latency: 0x%x.\n",
-		       spd.cas_lat);
-		return 0;
-	}
-	debug("DDR: caslat SPD bit is %d\n", caslat);
-
-	/*
-	 * Calculate the Maximum Data Rate based on the Minimum Cycle time.
-	 * The SPD clk_cycle field (tCKmin) is measured in tenths of
-	 * nanoseconds and represented as BCD.
-	 */
-	tCKmin_ps = convert_bcd_tenths_to_cycle_time_ps(spd.clk_cycle);
-	debug("DDR: tCKmin = %d ps\n", tCKmin_ps);
-
-	/*
-	 * Double-data rate, scaled 1000 to picoseconds, and back down to MHz.
-	 */
-	max_data_rate = 2 * 1000 * 1000 / tCKmin_ps;
-	debug("DDR: Module max data rate = %d Mhz\n", max_data_rate);
-
-
-	/*
-	 * Adjust the CAS Latency to allow for bus speeds that
-	 * are slower than the DDR module.
-	 */
-	busfreq = get_bus_freq(0) / 1000000;	/* MHz */
-	tCycle_ps = convert_bcd_tenths_to_cycle_time_ps(spd.clk_cycle3);
-	modfreq = 2 * 1000 * 1000 / tCycle_ps;
-
-	if ((spd.mem_type == SPD_MEMTYPE_DDR2) && (busfreq < 266)) {
-		printf("DDR: platform frequency too low for correct DDR2 controller operation\n");
-		return 0;
-	} else if (busfreq < 90) {
-		printf("DDR: platform frequency too low for correct DDR1 operation\n");
-		return 0;
-	}
-
-	if ((busfreq <= modfreq) && (spd.cas_lat & (1 << (caslat - 2)))) {
-		caslat -= 2;
-	} else {
-		tCycle_ps = convert_bcd_tenths_to_cycle_time_ps(spd.clk_cycle2);
-		modfreq = 2 * 1000 * 1000 / tCycle_ps;
-		if ((busfreq <= modfreq) && (spd.cas_lat & (1 << (caslat - 1))))
-			caslat -= 1;
-		else if (busfreq > max_data_rate) {
-			printf("DDR: Bus freq %d MHz is not fit for DDR rate %d MHz\n",
-		     	busfreq, max_data_rate);
-			return 0;
-		}
-	}
-
-	/*
-	 * Empirically set ~MCAS-to-preamble override for DDR 2.
-	 * Your milage will vary.
-	 */
-	cpo = 0;
-	if (spd.mem_type == SPD_MEMTYPE_DDR2) {
-		if (busfreq <= 333) {
-			cpo = 0x7;
-		} else if (busfreq <= 400) {
-			cpo = 0x9;
-		} else {
-			cpo = 0xa;
-		}
-	}
-
-	/*
-	 * Convert caslat clocks to DDR controller value.
-	 * Force caslat_ctrl to be DDR Controller field-sized.
-	 */
-	if (spd.mem_type == SPD_MEMTYPE_DDR) {
-		caslat_ctrl = (caslat + 1) & 0x07;
-	} else {
-		caslat_ctrl =  (2 * caslat - 1) & 0x0f;
-	}
-
-	debug("DDR: caslat SPD bit is %d, controller field is 0x%x\n",
-	      caslat, caslat_ctrl);
-
-	/*
-	 * Timing Config 0.
-	 * Avoid writing for DDR I.  The new PQ38 DDR controller
-	 * dreams up non-zero default values to be backwards compatible.
-	 */
-	if (spd.mem_type == SPD_MEMTYPE_DDR2) {
-		unsigned char taxpd_clk = 8;		/* By the book. */
-		unsigned char tmrd_clk = 2;		/* By the book. */
-		unsigned char act_pd_exit = 2;		/* Empirical? */
-		unsigned char pre_pd_exit = 6;		/* Empirical? */
-
-		ddr->timing_cfg_0 = (0
-			| ((act_pd_exit & 0x7) << 20)	/* ACT_PD_EXIT */
-			| ((pre_pd_exit & 0x7) << 16)	/* PRE_PD_EXIT */
-			| ((taxpd_clk & 0xf) << 8)	/* ODT_PD_EXIT */
-			| ((tmrd_clk & 0xf) << 0)	/* MRS_CYC */
-			);
-		debug("DDR: timing_cfg_0 = 0x%08x\n", ddr->timing_cfg_0);
-
-	}
-
-
-	/*
-	 * Some Timing Config 1 values now.
-	 * Sneak Extended Refresh Recovery in here too.
-	 */
-
-	/*
-	 * For DDR I, WRREC(Twr) and WRTORD(Twtr) are not in SPD,
-	 * use conservative value.
-	 * For DDR II, they are bytes 36 and 37, in quarter nanos.
-	 */
-
-	if (spd.mem_type == SPD_MEMTYPE_DDR) {
-		twr_clk = 3;	/* Clocks */
-		twtr_clk = 1;	/* Clocks */
-	} else {
-		twr_clk = picos_to_clk(spd.twr * 250);
-		twtr_clk = picos_to_clk(spd.twtr * 250);
-	}
-
-	/*
-	 * Calculate Trfc, in picos.
-	 * DDR I:  Byte 42 straight up in ns.
-	 * DDR II: Byte 40 and 42 swizzled some, in ns.
-	 */
-	if (spd.mem_type == SPD_MEMTYPE_DDR) {
-		trfc = spd.trfc * 1000;		/* up to ps */
-	} else {
-		unsigned int byte40_table_ps[8] = {
-			0,
-			250,
-			330,
-			500,
-			660,
-			750,
-			0,
-			0
-		};
-
-		trfc = (((spd.trctrfc_ext & 0x1) * 256) + spd.trfc) * 1000
-			+ byte40_table_ps[(spd.trctrfc_ext >> 1) & 0x7];
-	}
-	trfc_clk = picos_to_clk(trfc);
-
-	/*
-	 * Trcd, Byte 29, from quarter nanos to ps and clocks.
-	 */
-	trcd_clk = picos_to_clk(spd.trcd * 250) & 0x7;
-
-	/*
-	 * Convert trfc_clk to DDR controller fields.  DDR I should
-	 * fit in the REFREC field (16-19) of TIMING_CFG_1, but the
-	 * 8548 controller has an extended REFREC field of three bits.
-	 * The controller automatically adds 8 clocks to this value,
-	 * so preadjust it down 8 first before splitting it up.
-	 */
-	trfc_low = (trfc_clk - 8) & 0xf;
-	trfc_high = ((trfc_clk - 8) >> 4) & 0x3;
-
-	/*
-	 * Sneak in some Extended Refresh Recovery.
-	 */
-	ddr->ext_refrec = (trfc_high << 16);
-	debug("DDR: ext_refrec = 0x%08x\n", ddr->ext_refrec);
-
-	ddr->timing_cfg_1 =
-	    (0
-	     | ((picos_to_clk(spd.trp * 250) & 0x07) << 28)	/* PRETOACT */
-	     | ((picos_to_clk(spd.tras * 1000) & 0x0f ) << 24)	/* ACTTOPRE */
-	     | (trcd_clk << 20)					/* ACTTORW */
-	     | (caslat_ctrl << 16)				/* CASLAT */
-	     | (trfc_low << 12)					/* REFEC */
-	     | ((twr_clk & 0x07) << 8)				/* WRRREC */
-	     | ((picos_to_clk(spd.trrd * 250) & 0x07) << 4)	/* ACTTOACT */
-	     | ((twtr_clk & 0x07) << 0)				/* WRTORD */
-	     );
-
-	debug("DDR: timing_cfg_1  = 0x%08x\n", ddr->timing_cfg_1);
-
-
-	/*
-	 * Timing_Config_2
-	 * Was: 0x00000800;
-	 */
-
-	/*
-	 * Additive Latency
-	 * For DDR I, 0.
-	 * For DDR II, with ODT enabled, use "a value" less than ACTTORW,
-	 * which comes from Trcd, and also note that:
-	 *	add_lat + caslat must be >= 4
-	 */
-	add_lat = 0;
-	if (spd.mem_type == SPD_MEMTYPE_DDR2
-	    && (odt_wr_cfg || odt_rd_cfg)
-	    && (caslat < 4)) {
-		add_lat = 4 - caslat;
-		if (add_lat >= trcd_clk) {
-			add_lat = trcd_clk - 1;
-		}
-	}
-
-	/*
-	 * Write Data Delay
-	 * Historically 0x2 == 4/8 clock delay.
-	 * Empirically, 0x3 == 6/8 clock delay is suggested for DDR I 266.
-	 */
-	wr_data_delay = 3;
-
-	/*
-	 * Write Latency
-	 * Read to Precharge
-	 * Minimum CKE Pulse Width.
-	 * Four Activate Window
-	 */
-	if (spd.mem_type == SPD_MEMTYPE_DDR) {
-		/*
-		 * This is a lie.  It should really be 1, but if it is
-		 * set to 1, bits overlap into the old controller's
-		 * otherwise unused ACSM field.  If we leave it 0, then
-		 * the HW will magically treat it as 1 for DDR 1.  Oh Yea.
-		 */
-		wr_lat = 0;
-
-		trtp_clk = 2;		/* By the book. */
-		cke_min_clk = 1;	/* By the book. */
-		four_act = 1;		/* By the book. */
-
-	} else {
-		wr_lat = caslat - 1;
-
-		/* Convert SPD value from quarter nanos to picos. */
-		trtp_clk = picos_to_clk(spd.trtp * 250);
-
-		cke_min_clk = 3;	/* By the book. */
-		four_act = picos_to_clk(37500);	/* By the book. 1k pages? */
-	}
-
-	ddr->timing_cfg_2 = (0
-		| ((add_lat & 0x7) << 28)		/* ADD_LAT */
-		| ((cpo & 0x1f) << 23)			/* CPO */
-		| ((wr_lat & 0x7) << 19)		/* WR_LAT */
-		| ((trtp_clk & 0x7) << 13)		/* RD_TO_PRE */
-		| ((wr_data_delay & 0x7) << 10)		/* WR_DATA_DELAY */
-		| ((cke_min_clk & 0x7) << 6)		/* CKE_PLS */
-		| ((four_act & 0x1f) << 0)		/* FOUR_ACT */
-		);
-
-	debug("DDR: timing_cfg_2 = 0x%08x\n", ddr->timing_cfg_2);
-
-
-	/*
-	 * Determine the Mode Register Set.
-	 *
-	 * This is nominally part specific, but it appears to be
-	 * consistent for all DDR I devices, and for all DDR II devices.
-	 *
-	 *     caslat must be programmed
-	 *     burst length is always 4
-	 *     burst type is sequential
-	 *
-	 * For DDR I:
-	 *     operating mode is "normal"
-	 *
-	 * For DDR II:
-	 *     other stuff
-	 */
-
-	mode_caslat = 0;
-
-	/*
-	 * Table lookup from DDR I or II Device Operation Specs.
-	 */
-	if (spd.mem_type == SPD_MEMTYPE_DDR) {
-		if (1 <= caslat && caslat <= 4) {
-			unsigned char mode_caslat_table[4] = {
-				0x5,	/* 1.5 clocks */
-				0x2,	/* 2.0 clocks */
-				0x6,	/* 2.5 clocks */
-				0x3	/* 3.0 clocks */
-			};
-			mode_caslat = mode_caslat_table[caslat - 1];
-		} else {
-			puts("DDR I: Only CAS Latencies of 1.5, 2.0, "
-			     "2.5 and 3.0 clocks are supported.\n");
-			return 0;
-		}
-
-	} else {
-		if (2 <= caslat && caslat <= 5) {
-			mode_caslat = caslat;
-		} else {
-			puts("DDR II: Only CAS Latencies of 2.0, 3.0, "
-			     "4.0 and 5.0 clocks are supported.\n");
-			return 0;
-		}
-	}
-
-	/*
-	 * Encoded Burst Length of 4.
-	 */
-	burst_len = 2;			/* Fiat. */
-
-	if (spd.mem_type == SPD_MEMTYPE_DDR) {
-		twr_auto_clk = 0;	/* Historical */
-	} else {
-		/*
-		 * Determine tCK max in picos.  Grab tWR and convert to picos.
-		 * Auto-precharge write recovery is:
-		 *	WR = roundup(tWR_ns/tCKmax_ns).
-		 *
-		 * Ponder: Is twr_auto_clk different than twr_clk?
-		 */
-		tCKmax_ps = convert_bcd_tenths_to_cycle_time_ps(spd.tckmax);
-		twr_auto_clk = (spd.twr * 250 + tCKmax_ps - 1) / tCKmax_ps;
-	}
-
-	/*
-	 * Mode Reg in bits 16 ~ 31,
-	 * Extended Mode Reg 1 in bits 0 ~ 15.
-	 */
-	mode_odt_enable = 0x0;			/* Default disabled */
-	if (odt_wr_cfg || odt_rd_cfg) {
-		/*
-		 * Bits 6 and 2 in Extended MRS(1)
-		 * Bit 2 == 0x04 == 75 Ohm, with 2 DIMM modules.
-		 * Bit 6 == 0x40 == 150 Ohm, with 1 DIMM module.
-		 */
-		mode_odt_enable = 0x40;		/* 150 Ohm */
-	}
-
-	ddr->sdram_mode_1 =
-		(0
-		 | (add_lat << (16 + 3))	/* Additive Latency in EMRS1 */
-		 | (mode_odt_enable << 16)	/* ODT Enable in EMRS1 */
-		 | (twr_auto_clk << 9)		/* Write Recovery Autopre */
-		 | (mode_caslat << 4)		/* caslat */
-		 | (burst_len << 0)		/* Burst length */
-		 );
-
-	debug("DDR: sdram_mode   = 0x%08x\n", ddr->sdram_mode_1);
-
-	/*
-	 * Clear EMRS2 and EMRS3.
-	 */
-	ddr->sdram_mode_2 = 0;
-	debug("DDR: sdram_mode_2 = 0x%08x\n", ddr->sdram_mode_2);
-
-	/*
-	 * Determine Refresh Rate.
-	 */
-	refresh_clk = determine_refresh_rate(spd.refresh & 0x7);
-
-	/*
-	 * Set BSTOPRE to 0x100 for page mode
-	 * If auto-charge is used, set BSTOPRE = 0
-	 */
-	ddr->sdram_interval =
-		(0
-		 | (refresh_clk & 0x3fff) << 16
-		 | 0x100
-		 );
-	debug("DDR: sdram_interval = 0x%08x\n", ddr->sdram_interval);
-
-
-	/*
-	 * Is this an ECC DDR chip?
-	 * But don't mess with it if the DDR controller will init mem.
-	 */
-#if defined(CONFIG_DDR_ECC) && !defined(CONFIG_ECC_INIT_VIA_DDRCONTROLLER)
-	if (spd.config == 0x02) {
-		ddr->err_disable = 0x0000000d;
-		ddr->err_sbe = 0x00ff0000;
-	}
-	debug("DDR: err_disable = 0x%08x\n", ddr->err_disable);
-	debug("DDR: err_sbe = 0x%08x\n", ddr->err_sbe);
-#endif
-
-	asm volatile("sync;isync");
-	udelay(500);
-
-	/*
-	 * SDRAM Cfg 2
-	 */
-
-	/*
-	 * When ODT is enabled, Chap 9 suggests asserting ODT to
-	 * internal IOs only during reads.
-	 */
-	odt_cfg = 0;
-	if (odt_rd_cfg | odt_wr_cfg) {
-		odt_cfg = 0x2;		/* ODT to IOs during reads */
-	}
-
-	/*
-	 * Try to use differential DQS with DDR II.
-	 */
-	if (spd.mem_type == SPD_MEMTYPE_DDR) {
-		dqs_cfg = 0;		/* No Differential DQS for DDR I */
-	} else {
-		dqs_cfg = 0x1;		/* Differential DQS for DDR II */
-	}
-
-#if defined(CONFIG_ECC_INIT_VIA_DDRCONTROLLER)
-	/*
-	 * Use the DDR controller to auto initialize memory.
-	 */
-	d_init = 1;
-	ddr->sdram_data_init = CONFIG_MEM_INIT_VALUE;
-	debug("DDR: ddr_data_init = 0x%08x\n", ddr->sdram_data_init);
-#else
-	/*
-	 * Memory will be initialized via DMA, or not at all.
-	 */
-	d_init = 0;
-#endif
-
-	ddr->sdram_cfg_2 = (0
-			    | (dqs_cfg << 26)	/* Differential DQS */
-			    | (odt_cfg << 21)	/* ODT */
-			    | (d_init << 4)	/* D_INIT auto init DDR */
-			    );
-
-	debug("DDR: sdram_cfg_2  = 0x%08x\n", ddr->sdram_cfg_2);
-
-
-#ifdef MPC86xx_DDR_SDRAM_CLK_CNTL
-	/*
-	 * Setup the clock control.
-	 * SDRAM_CLK_CNTL[0] = Source synchronous enable == 1
-	 * SDRAM_CLK_CNTL[5-7] = Clock Adjust
-	 *	0110	3/4 cycle late
-	 *	0111	7/8 cycle late
-	 */
-	if (spd.mem_type == SPD_MEMTYPE_DDR)
-		clk_adjust = 0x6;
-	else
-		clk_adjust = 0x7;
-
-	ddr->sdram_clk_cntl = (0
-			       | 0x80000000
-			       | (clk_adjust << 23)
-			       );
-	debug("DDR: sdram_clk_cntl = 0x%08x\n", ddr->sdram_clk_cntl);
-#endif
-
-	/*
-	 * Figure out memory size in Megabytes.
-	 */
-	debug("# ranks = %d, rank_density = 0x%08lx\n", n_ranks, rank_density);
-	memsize = n_ranks * rank_density / 0x100000;
-	return memsize;
-}
-
-
-unsigned int enable_ddr(unsigned int ddr_num)
-{
-	volatile immap_t *immap = (immap_t *)CFG_IMMR;
-	spd_eeprom_t spd1,spd2;
-	volatile ccsr_ddr_t *ddr;
-	unsigned sdram_cfg_1;
-	unsigned char sdram_type, mem_type, config, mod_attr;
-	unsigned char d_init;
-	unsigned int no_dimm1=0, no_dimm2=0;
-
-	/* Set up pointer to enable the current ddr controller */
-	if (ddr_num == 1)
-		ddr = &immap->im_ddr1;
-	else
-		ddr = &immap->im_ddr2;
-
-	/*
-	 * Read both dimm slots and decide whether
-	 * or not to enable this controller.
-	 */
-	memset((void *)&spd1,0,sizeof(spd1));
-	memset((void *)&spd2,0,sizeof(spd2));
-
-	if (ddr_num == 1) {
-		CFG_READ_SPD(SPD_EEPROM_ADDRESS1,
-			     0, 1, (uchar *) &spd1, sizeof(spd1));
-		CFG_READ_SPD(SPD_EEPROM_ADDRESS2,
-			     0, 1, (uchar *) &spd2, sizeof(spd2));
-	} else {
-		CFG_READ_SPD(SPD_EEPROM_ADDRESS3,
-			     0, 1, (uchar *) &spd1, sizeof(spd1));
-		CFG_READ_SPD(SPD_EEPROM_ADDRESS4,
-			     0, 1, (uchar *) &spd2, sizeof(spd2));
-	}
-
-	/*
-	 * Check for supported memory module types.
-	 */
-	if (spd1.mem_type != SPD_MEMTYPE_DDR
-	    && spd1.mem_type != SPD_MEMTYPE_DDR2) {
-		no_dimm1 = 1;
-	} else {
-		debug("\nFound memory of type 0x%02lx  ",spd1.mem_type );
-		if (spd1.mem_type == SPD_MEMTYPE_DDR)
-			debug("DDR I\n");
-		else
-			debug("DDR II\n");
-	}
-
-	if (spd2.mem_type != SPD_MEMTYPE_DDR &&
-	    spd2.mem_type != SPD_MEMTYPE_DDR2) {
-		no_dimm2 = 1;
-	} else {
-		debug("\nFound memory of type 0x%02lx  ",spd2.mem_type );
-		if (spd2.mem_type == SPD_MEMTYPE_DDR)
-			debug("DDR I\n");
-		else
-			debug("DDR II\n");
-	}
-
-#ifdef CONFIG_DDR_INTERLEAVE
-	if (no_dimm1) {
-		printf("For interleaved operation memory modules need to be present in CS0 DIMM slots of both DDR controllers!\n");
-		return 0;
-	}
-#endif
-
-	/*
-	 * Memory is not present in DIMM1 and DIMM2 - so do not enable DDRn
-	 */
-	if (no_dimm1  && no_dimm2) {
-		printf("No memory modules found for DDR controller %d!!\n", ddr_num);
-		return 0;
-	} else {
-		mem_type = no_dimm2 ? spd1.mem_type : spd2.mem_type;
-
-		/*
-		 * Figure out the settings for the sdram_cfg register.
-		 * Build up the entire register in 'sdram_cfg' before
-		 * writing since the write into the register will
-		 * actually enable the memory controller; all settings
-		 * must be done before enabling.
-		 *
-		 * sdram_cfg[0]   = 1 (ddr sdram logic enable)
-		 * sdram_cfg[1]   = 1 (self-refresh-enable)
-		 * sdram_cfg[5:7] = (SDRAM type = DDR SDRAM)
-		 *			010 DDR 1 SDRAM
-		 *			011 DDR 2 SDRAM
-		 */
-		sdram_type = (mem_type == SPD_MEMTYPE_DDR) ? 2 : 3;
-		sdram_cfg_1 = (0
-			       | (1 << 31)		/* Enable */
-			       | (1 << 30)		/* Self refresh */
-			       | (sdram_type << 24)	/* SDRAM type */
-			       );
-
-		/*
-		 * sdram_cfg[3] = RD_EN - registered DIMM enable
-		 *   A value of 0x26 indicates micron registered
-		 *   DIMMS (micron.com)
-		 */
-		mod_attr = no_dimm2 ? spd1.mod_attr : spd2.mod_attr;
-		if (mem_type == SPD_MEMTYPE_DDR && mod_attr == 0x26) {
-			sdram_cfg_1 |= 0x10000000;		/* RD_EN */
-		}
-
-#if defined(CONFIG_DDR_ECC)
-
-		config = no_dimm2 ? spd1.config : spd2.config;
-
-		/*
-		 * If the user wanted ECC (enabled via sdram_cfg[2])
-		 */
-		if (config == 0x02) {
-			ddr->err_disable = 0x00000000;
-			asm volatile("sync;isync;");
-			ddr->err_sbe = 0x00ff0000;
-			ddr->err_int_en = 0x0000000d;
-			sdram_cfg_1 |= 0x20000000;		/* ECC_EN */
-		}
-#endif
-
-		/*
-		 * Set 1T or 2T timing based on 1 or 2 modules
-		 */
-		{
-			if (!(no_dimm1 || no_dimm2)) {
-				/*
-				 * 2T timing,because both DIMMS are present.
-				 * Enable 2T timing by setting sdram_cfg[16].
-				 */
-				sdram_cfg_1 |= 0x8000;		/* 2T_EN */
-			}
-		}
-
-		/*
-		 * 200 painful micro-seconds must elapse between
-		 * the DDR clock setup and the DDR config enable.
-		 */
-		udelay(200);
-
-		/*
-		 * Go!
-		 */
-		ddr->sdram_cfg_1 = sdram_cfg_1;
-
-		asm volatile("sync;isync");
-		udelay(500);
-
-		debug("DDR: sdram_cfg   = 0x%08x\n", ddr->sdram_cfg_1);
-
-
-#if defined(CONFIG_ECC_INIT_VIA_DDRCONTROLLER)
-		d_init = 1;
-		debug("DDR: memory initializing\n");
-
-		/*
-		 * Poll until memory is initialized.
-		 * 512 Meg at 400 might hit this 200 times or so.
-		 */
-		while ((ddr->sdram_cfg_2 & (d_init << 4)) != 0) {
-			udelay(1000);
-		}
-		debug("DDR: memory initialized\n\n");
-#endif
-
-		debug("Enabled DDR Controller %d\n", ddr_num);
-		return 1;
-	}
-}
-
-
-long int
-spd_sdram(void)
-{
-	int memsize_ddr1_dimm1 = 0;
-	int memsize_ddr1_dimm2 = 0;
-	int memsize_ddr2_dimm1 = 0;
-	int memsize_ddr2_dimm2 = 0;
-	int memsize_total = 0;
-	int memsize_ddr1 = 0;
-	int memsize_ddr2 = 0;
-	unsigned int ddr1_enabled = 0;
-	unsigned int ddr2_enabled = 0;
-	unsigned int law_size_ddr1;
-	unsigned int law_size_ddr2;
-	volatile immap_t *immap = (immap_t *)CFG_IMMR;
-	volatile ccsr_local_mcm_t *mcm = &immap->im_local_mcm;
-
-#ifdef CONFIG_DDR_INTERLEAVE
-	unsigned int law_size_interleaved;
-	volatile ccsr_ddr_t *ddr1 = &immap->im_ddr1;
-	volatile ccsr_ddr_t *ddr2 = &immap->im_ddr2;
-
-	memsize_ddr1_dimm1 = spd_init(SPD_EEPROM_ADDRESS1,
-				      1, 1,
-				      (unsigned int)memsize_total * 1024*1024);
-	memsize_total += memsize_ddr1_dimm1;
-
-	memsize_ddr2_dimm1 = spd_init(SPD_EEPROM_ADDRESS3,
-				      2, 1,
-				      (unsigned int)memsize_total * 1024*1024);
-	memsize_total += memsize_ddr2_dimm1;
-
-	if (memsize_ddr1_dimm1 != memsize_ddr2_dimm1) {
-		if (memsize_ddr1_dimm1 <  memsize_ddr2_dimm1)
-			memsize_total -= memsize_ddr1_dimm1;
-		else
-			memsize_total -= memsize_ddr2_dimm1;
-		debug("Total memory available for interleaving 0x%08lx\n",
-		      memsize_total * 1024 * 1024);
-		debug("Adjusting CS0_BNDS to account for unequal DIMM sizes in interleaved memory\n");
-		ddr1->cs0_bnds = ((memsize_total * 1024 * 1024) - 1) >> 24;
-		ddr2->cs0_bnds = ((memsize_total * 1024 * 1024) - 1) >> 24;
-		debug("DDR1: cs0_bnds   = 0x%08x\n", ddr1->cs0_bnds);
-		debug("DDR2: cs0_bnds   = 0x%08x\n", ddr2->cs0_bnds);
-	}
-
-	ddr1_enabled = enable_ddr(1);
-	ddr2_enabled = enable_ddr(2);
-
-	/*
-	 * Both controllers need to be enabled for interleaving.
-	 */
-	if (ddr1_enabled && ddr2_enabled) {
-		law_size_interleaved = 19 + __ilog2(memsize_total);
-
-		/*
-		 * Set up LAWBAR for DDR 1 space.
-		 */
-		mcm->lawbar1 = ((CFG_DDR_SDRAM_BASE >> 12) & 0xfffff);
-		mcm->lawar1 = (LAWAR_EN
-			       | LAWAR_TRGT_IF_DDR_INTERLEAVED
-			       | (LAWAR_SIZE & law_size_interleaved));
-		debug("DDR: LAWBAR1=0x%08x\n", mcm->lawbar1);
-		debug("DDR: LAWAR1=0x%08x\n", mcm->lawar1);
-		debug("Interleaved memory size is 0x%08lx\n", memsize_total);
-
-#ifdef	CONFIG_DDR_INTERLEAVE
-#if (CFG_PAGE_INTERLEAVING == 1)
-		printf("Page ");
-#elif (CFG_BANK_INTERLEAVING == 1)
-		printf("Bank ");
-#elif (CFG_SUPER_BANK_INTERLEAVING == 1)
-		printf("Super-bank ");
-#else
-		printf("Cache-line ");
-#endif
-#endif
-		printf("Interleaved");
-		return memsize_total * 1024 * 1024;
-	}  else {
-		printf("Interleaved memory not enabled - check CS0 DIMM slots for both controllers.\n");
-		return 0;
-	}
-
-#else
-	/*
-	 * Call spd_sdram() routine to init ddr1 - pass I2c address,
-	 * controller number, dimm number, and starting address.
-	 */
-	memsize_ddr1_dimm1 = spd_init(SPD_EEPROM_ADDRESS1,
-				      1, 1,
-				      (unsigned int)memsize_total * 1024*1024);
-	memsize_total += memsize_ddr1_dimm1;
-
-	memsize_ddr1_dimm2 = spd_init(SPD_EEPROM_ADDRESS2,
-				      1, 2,
-				      (unsigned int)memsize_total * 1024*1024);
-	memsize_total += memsize_ddr1_dimm2;
-
-	/*
-	 * Enable the DDR controller - pass ddr controller number.
-	 */
-	ddr1_enabled = enable_ddr(1);
-
-	/* Keep track of memory to be addressed by DDR1 */
-	memsize_ddr1 = memsize_ddr1_dimm1 + memsize_ddr1_dimm2;
-
-	/*
-	 * First supported LAW size is 16M, at LAWAR_SIZE_16M == 23.  Fnord.
-	 */
-	if (ddr1_enabled) {
-		law_size_ddr1 = 19 + __ilog2(memsize_ddr1);
-
-		/*
-		 * Set up LAWBAR for DDR 1 space.
-		 */
-		mcm->lawbar1 = ((CFG_DDR_SDRAM_BASE >> 12) & 0xfffff);
-		mcm->lawar1 = (LAWAR_EN
-			       | LAWAR_TRGT_IF_DDR1
-			       | (LAWAR_SIZE & law_size_ddr1));
-		debug("DDR: LAWBAR1=0x%08x\n", mcm->lawbar1);
-		debug("DDR: LAWAR1=0x%08x\n", mcm->lawar1);
-	}
-
-#if  (CONFIG_NUM_DDR_CONTROLLERS > 1)
-	memsize_ddr2_dimm1 = spd_init(SPD_EEPROM_ADDRESS3,
-				      2, 1,
-				      (unsigned int)memsize_total * 1024*1024);
-	memsize_total += memsize_ddr2_dimm1;
-
-	memsize_ddr2_dimm2 = spd_init(SPD_EEPROM_ADDRESS4,
-				      2, 2,
-				      (unsigned int)memsize_total * 1024*1024);
-	memsize_total += memsize_ddr2_dimm2;
-
-	ddr2_enabled = enable_ddr(2);
-
-	/* Keep track of memory to be addressed by DDR2 */
-	memsize_ddr2 = memsize_ddr2_dimm1 + memsize_ddr2_dimm2;
-
-	if (ddr2_enabled) {
-		law_size_ddr2 = 19 + __ilog2(memsize_ddr2);
-
-		/*
-		 * Set up LAWBAR for DDR 2 space.
-		 */
-		if (ddr1_enabled)
-			mcm->lawbar8 = (((memsize_ddr1 * 1024 * 1024) >> 12)
-					& 0xfffff);
-		else
-			mcm->lawbar8 = ((CFG_DDR_SDRAM_BASE >> 12) & 0xfffff);
-
-		mcm->lawar8 = (LAWAR_EN
-			       | LAWAR_TRGT_IF_DDR2
-			       | (LAWAR_SIZE & law_size_ddr2));
-		debug("\nDDR: LAWBAR8=0x%08x\n", mcm->lawbar8);
-		debug("DDR: LAWAR8=0x%08x\n", mcm->lawar8);
-	}
-#endif /* CONFIG_NUM_DDR_CONTROLLERS > 1 */
-
-	debug("\nMemory sizes are DDR1 = 0x%08lx, DDR2 = 0x%08lx\n",
-	      memsize_ddr1, memsize_ddr2);
-
-	/*
-	 * If neither DDR controller is enabled return 0.
-	 */
-	if (!ddr1_enabled && !ddr2_enabled)
-		return 0;
-
-	printf("Non-interleaved");
-	return memsize_total * 1024 * 1024;
-
-#endif /* CONFIG_DDR_INTERLEAVE */
-}
-
-
-#endif /* CONFIG_SPD_EEPROM */
-
-
-#if defined(CONFIG_DDR_ECC) && !defined(CONFIG_ECC_INIT_VIA_DDRCONTROLLER)
-
-/*
- * Initialize all of memory for ECC, then enable errors.
- */
-
-void
-ddr_enable_ecc(unsigned int dram_size)
-{
-	uint *p = 0;
-	uint i = 0;
-	volatile immap_t *immap = (immap_t *)CFG_IMMR;
-	volatile ccsr_ddr_t *ddr1= &immap->im_ddr1;
-
-	dma_init();
-
-	for (*p = 0; p < (uint *)(8 * 1024); p++) {
-		if (((unsigned int)p & 0x1f) == 0) {
-			ppcDcbz((unsigned long) p);
-		}
-		*p = (unsigned int)CONFIG_MEM_INIT_VALUE;
-		if (((unsigned int)p & 0x1c) == 0x1c) {
-			ppcDcbf((unsigned long) p);
-		}
-	}
-
-	dma_xfer((uint *)0x002000, 0x002000, (uint *)0); /* 8K */
-	dma_xfer((uint *)0x004000, 0x004000, (uint *)0); /* 16K */
-	dma_xfer((uint *)0x008000, 0x008000, (uint *)0); /* 32K */
-	dma_xfer((uint *)0x010000, 0x010000, (uint *)0); /* 64K */
-	dma_xfer((uint *)0x020000, 0x020000, (uint *)0); /* 128k */
-	dma_xfer((uint *)0x040000, 0x040000, (uint *)0); /* 256k */
-	dma_xfer((uint *)0x080000, 0x080000, (uint *)0); /* 512k */
-	dma_xfer((uint *)0x100000, 0x100000, (uint *)0); /* 1M */
-	dma_xfer((uint *)0x200000, 0x200000, (uint *)0); /* 2M */
-	dma_xfer((uint *)0x400000, 0x400000, (uint *)0); /* 4M */
-
-	for (i = 1; i < dram_size / 0x800000; i++) {
-		dma_xfer((uint *)(0x800000*i), 0x800000, (uint *)0);
-	}
-
-	/*
-	 * Enable errors for ECC.
-	 */
-	debug("DMA DDR: err_disable = 0x%08x\n", ddr1->err_disable);
-	ddr1->err_disable = 0x00000000;
-	asm volatile("sync;isync");
-	debug("DMA DDR: err_disable = 0x%08x\n", ddr1->err_disable);
-}
-
-#endif	/* CONFIG_DDR_ECC  && ! CONFIG_ECC_INIT_VIA_DDRCONTROLLER */
diff --git a/cpu/mpc86xx/speed.c b/cpu/mpc86xx/speed.c
deleted file mode 100644
index 312ca12827..0000000000
--- a/cpu/mpc86xx/speed.c
+++ /dev/null
@@ -1,127 +0,0 @@
-/*
- * Copyright 2004 Freescale Semiconductor.
- * Jeff Brown
- * Srikanth Srinivasan (srikanth.srinivasan@freescale.com)
- *
- * (C) Copyright 2000-2002
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <mpc86xx.h>
-#include <asm/processor.h>
-
-
-void get_sys_info(sys_info_t *sysInfo)
-{
-	volatile immap_t *immap = (immap_t *) CFG_IMMR;
-	volatile ccsr_gur_t *gur = &immap->im_gur;
-	uint plat_ratio, e600_ratio;
-
-	plat_ratio = (gur->porpllsr) & 0x0000003e;
-	plat_ratio >>= 1;
-
-	switch (plat_ratio) {
-	case 0x0:
-		sysInfo->freqSystemBus = 16 * CONFIG_SYS_CLK_FREQ;
-		break;
-	case 0x02:
-	case 0x03:
-	case 0x04:
-	case 0x05:
-	case 0x06:
-	case 0x08:
-	case 0x09:
-	case 0x0a:
-	case 0x0c:
-	case 0x10:
-		sysInfo->freqSystemBus = plat_ratio * CONFIG_SYS_CLK_FREQ;
-		break;
-	default:
-		sysInfo->freqSystemBus = 0;
-		break;
-	}
-
-	e600_ratio = (gur->porpllsr) & 0x003f0000;
-	e600_ratio >>= 16;
-
-	switch (e600_ratio) {
-	case 0x10:
-		sysInfo->freqProcessor = 2 * sysInfo->freqSystemBus;
-		break;
-	case 0x19:
-		sysInfo->freqProcessor = 5 * sysInfo->freqSystemBus / 2;
-		break;
-	case 0x20:
-		sysInfo->freqProcessor = 3 * sysInfo->freqSystemBus;
-		break;
-	case 0x39:
-		sysInfo->freqProcessor = 7 * sysInfo->freqSystemBus / 2;
-		break;
-	case 0x28:
-		sysInfo->freqProcessor = 4 * sysInfo->freqSystemBus;
-		break;
-	case 0x1d:
-		sysInfo->freqProcessor = 9 * sysInfo->freqSystemBus / 2;
-		break;
-	default:
-		sysInfo->freqProcessor = e600_ratio + sysInfo->freqSystemBus;
-		break;
-	}
-}
-
-
-/*
- * Measure CPU clock speed (core clock GCLK1, GCLK2)
- * (Approx. GCLK frequency in Hz)
- */
-
-int get_clocks(void)
-{
-	DECLARE_GLOBAL_DATA_PTR;
-	sys_info_t sys_info;
-
-	get_sys_info(&sys_info);
-	gd->cpu_clk = sys_info.freqProcessor;
-	gd->bus_clk = sys_info.freqSystemBus;
-
-	if (gd->cpu_clk != 0)
-		return 0;
-	else
-		return 1;
-}
-
-
-/*
- * get_bus_freq
- *	Return system bus freq in Hz
- */
-
-ulong get_bus_freq(ulong dummy)
-{
-	ulong val;
-	sys_info_t sys_info;
-
-	get_sys_info(&sys_info);
-	val = sys_info.freqSystemBus;
-
-	return val;
-}
diff --git a/cpu/mpc86xx/start.S b/cpu/mpc86xx/start.S
deleted file mode 100644
index beaddf6b1f..0000000000
--- a/cpu/mpc86xx/start.S
+++ /dev/null
@@ -1,1186 +0,0 @@
-/*
- * Copyright 2004 Freescale Semiconductor.
- * Srikanth Srinivasan <srikanth.srinivaan@freescale.com>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-/*  U-Boot - Startup Code for 86xx PowerPC based Embedded Boards
- *
- *
- *  The processor starts at 0xfff00100 and the code is executed
- *  from flash. The code is organized to be at an other address
- *  in memory, but as long we don't jump around before relocating.
- *  board_init lies at a quite high address and when the cpu has
- *  jumped there, everything is ok.
- */
-#include <config.h>
-#include <mpc86xx.h>
-#include <version.h>
-
-#include <ppc_asm.tmpl>
-#include <ppc_defs.h>
-
-#include <asm/cache.h>
-#include <asm/mmu.h>
-
-#ifndef	CONFIG_IDENT_STRING
-#define CONFIG_IDENT_STRING ""
-#endif
-
-/* We don't want the  MMU yet.
-*/
-#undef	MSR_KERNEL
-/* Machine Check and Recoverable Interr. */
-#define MSR_KERNEL ( MSR_ME | MSR_RI )
-
-/*
- * Set up GOT: Global Offset Table
- *
- * Use r14 to access the GOT
- */
-	START_GOT
-	GOT_ENTRY(_GOT2_TABLE_)
-	GOT_ENTRY(_FIXUP_TABLE_)
-
-	GOT_ENTRY(_start)
-	GOT_ENTRY(_start_of_vectors)
-	GOT_ENTRY(_end_of_vectors)
-	GOT_ENTRY(transfer_to_handler)
-
-	GOT_ENTRY(__init_end)
-	GOT_ENTRY(_end)
-	GOT_ENTRY(__bss_start)
-	END_GOT
-
-/*
- * r3 - 1st arg to board_init(): IMMP pointer
- * r4 - 2nd arg to board_init(): boot flag
- */
-	.text
-	.long	0x27051956		/* U-Boot Magic Number */
-	.globl	version_string
-version_string:
-	.ascii	U_BOOT_VERSION
-	.ascii	" (", __DATE__, " - ", __TIME__, ")"
-	.ascii	CONFIG_IDENT_STRING, "\0"
-
-	. = EXC_OFF_SYS_RESET
-	.globl	_start
-_start:
-	li	r21, BOOTFLAG_COLD	/* Normal Power-On: Boot from FLASH */
-	b	boot_cold
-	sync
-
-	. = EXC_OFF_SYS_RESET + 0x10
-
-	.globl	_start_warm
-_start_warm:
-	li	r21, BOOTFLAG_WARM	/* Software reboot */
-	b	boot_warm
-	sync
-
-	/* the boot code is located below the exception table */
-
-	.globl	_start_of_vectors
-_start_of_vectors:
-
-/* Machine check */
-	STD_EXCEPTION(0x200, MachineCheck, MachineCheckException)
-
-/* Data Storage exception. */
-	STD_EXCEPTION(0x300, DataStorage, UnknownException)
-
-/* Instruction Storage exception. */
-	STD_EXCEPTION(0x400, InstStorage, UnknownException)
-
-/* External Interrupt exception. */
-	STD_EXCEPTION(0x500, ExtInterrupt, external_interrupt)
-
-/* Alignment exception. */
-	. = 0x600
-Alignment:
-	EXCEPTION_PROLOG
-	mfspr	r4,DAR
-	stw	r4,_DAR(r21)
-	mfspr	r5,DSISR
-	stw	r5,_DSISR(r21)
-	addi	r3,r1,STACK_FRAME_OVERHEAD
-	li	r20,MSR_KERNEL
-	rlwimi	r20,r23,0,16,16		/* copy EE bit from saved MSR */
-	lwz	r6,GOT(transfer_to_handler)
-	mtlr	r6
-	blrl
-.L_Alignment:
-	.long	AlignmentException - _start + EXC_OFF_SYS_RESET
-	.long	int_return - _start + EXC_OFF_SYS_RESET
-
-/* Program check exception */
-	. = 0x700
-ProgramCheck:
-	EXCEPTION_PROLOG
-	addi	r3,r1,STACK_FRAME_OVERHEAD
-	li	r20,MSR_KERNEL
-	rlwimi	r20,r23,0,16,16		/* copy EE bit from saved MSR */
-	lwz	r6,GOT(transfer_to_handler)
-	mtlr	r6
-	blrl
-.L_ProgramCheck:
-	.long	ProgramCheckException - _start + EXC_OFF_SYS_RESET
-	.long	int_return - _start + EXC_OFF_SYS_RESET
-
-	STD_EXCEPTION(0x800, FPUnavailable, UnknownException)
-
-	/* I guess we could implement decrementer, and may have
-	 * to someday for timekeeping.
-	 */
-	STD_EXCEPTION(0x900, Decrementer, timer_interrupt)
-	STD_EXCEPTION(0xa00, Trap_0a, UnknownException)
-	STD_EXCEPTION(0xb00, Trap_0b, UnknownException)
-	STD_EXCEPTION(0xc00, SystemCall, UnknownException)
-	STD_EXCEPTION(0xd00, SingleStep, UnknownException)
-	STD_EXCEPTION(0xe00, Trap_0e, UnknownException)
-	STD_EXCEPTION(0xf00, Trap_0f, UnknownException)
-	STD_EXCEPTION(0x1000, SoftEmu, SoftEmuException)
-	STD_EXCEPTION(0x1100, InstructionTLBMiss, UnknownException)
-	STD_EXCEPTION(0x1200, DataTLBMiss, UnknownException)
-	STD_EXCEPTION(0x1300, InstructionTLBError, UnknownException)
-	STD_EXCEPTION(0x1400, DataTLBError, UnknownException)
-	STD_EXCEPTION(0x1500, Reserved5, UnknownException)
-	STD_EXCEPTION(0x1600, Reserved6, UnknownException)
-	STD_EXCEPTION(0x1700, Reserved7, UnknownException)
-	STD_EXCEPTION(0x1800, Reserved8, UnknownException)
-	STD_EXCEPTION(0x1900, Reserved9, UnknownException)
-	STD_EXCEPTION(0x1a00, ReservedA, UnknownException)
-	STD_EXCEPTION(0x1b00, ReservedB, UnknownException)
-	STD_EXCEPTION(0x1c00, DataBreakpoint, UnknownException)
-	STD_EXCEPTION(0x1d00, InstructionBreakpoint, UnknownException)
-	STD_EXCEPTION(0x1e00, PeripheralBreakpoint, UnknownException)
-	STD_EXCEPTION(0x1f00, DevPortBreakpoint, UnknownException)
-
-	.globl	_end_of_vectors
-_end_of_vectors:
-
-	. = 0x2000
-
-boot_cold:
-boot_warm:
-
-	/* if this is a multi-core system we need to check which cpu
-	 * this is, if it is not cpu 0 send the cpu to the linux reset
-	 * vector */
-#if (CONFIG_NUM_CPUS > 1)
-	mfspr	r0, MSSCR0
-	andi.	r0, r0, 0x0020
-	rlwinm	r0,r0,27,31,31
-	mtspr	PIR, r0
-	beq	1f
-
-	bl	secondary_cpu_setup
-#endif
-
-	/* disable everything */
-1:	li	r0, 0
-	mtspr	HID0, r0
-	sync
-	mtmsr	0
-	bl	invalidate_bats
-	sync
-
-#ifdef CFG_L2
-	/* init the L2 cache */
-	addis	r3, r0, L2_INIT@h
-	ori	r3, r3, L2_INIT@l
-	mtspr	l2cr, r3
-	/* invalidate the L2 cache */
-	bl	l2cache_invalidate
-	sync
-#endif
-
-	/*
-	 * Calculate absolute address in FLASH and jump there
-	 *------------------------------------------------------*/
-	lis	r3, CFG_MONITOR_BASE@h
-	ori	r3, r3, CFG_MONITOR_BASE@l
-	addi	r3, r3, in_flash - _start + EXC_OFF_SYS_RESET
-	mtlr	r3
-	blr
-
-in_flash:
-	/* let the C-code set up the rest			*/
-	/*							*/
-	/* Be careful to keep code relocatable !		*/
-	/*------------------------------------------------------*/
-	/* perform low-level init */
-
-	/* enable extended addressing */
-	bl	enable_ext_addr
-
-	/* setup the bats */
-	bl	setup_bats
-	sync
-
-#if (CFG_CCSRBAR_DEFAULT != CFG_CCSRBAR)
-	/* setup ccsrbar */
-	bl	setup_ccsrbar
-#endif
-
-	/* Fix for SMP linux - Changing arbitration to round-robin */
-	lis	r3, CFG_CCSRBAR@h
-	ori	r3, r3, 0x1000
-	xor	r4, r4, r4
-	li	r4, 0x1000
-	stw	r4, 0(r3)
-
-	/* setup the law entries */
-	bl	law_entry
-	sync
-
-	/* Don't use this feature due to bug in 8641D PD4 */
-	/* Disable ERD_DIS */
-	lis	r3, CFG_CCSRBAR@h
-	ori	r3, r3, 0x1008
-	lwz	r4, 0(r3)
-	oris	r4, r4, 0x4000
-	stw	r4, 0(r3)
-	sync
-
-#if (EMULATOR_RUN == 1)
-	/* On the emulator we want to adjust these ASAP */
-	/* otherwise things are sloooow */
-	/* Setup OR0 (LALE FIX)*/
-	lis	r3, CFG_CCSRBAR@h
-	ori	r3, r3, 0x5004
-	li	r4, 0x0FF3
-	stw	r4, 0(r3)
-	sync
-
-	/* Setup LCRR */
-	lis	r3, CFG_CCSRBAR@h
-	ori	r3, r3, 0x50D4
-	lis	r4, 0x8000
-	ori	r4, r4, 0x0002
-	stw	r4, 0(r3)
-	sync
-#endif
-	/* make sure timer enabled in guts register too */
-	lis	r3, CFG_CCSRBAR@h
-	oris	r3,r3, 0xE
-	ori	r3,r3,0x0070
-	lwz	r4, 0(r3)
-	lis	r5,0xFFFC
-	ori	r5,r5,0x5FFF
-	and	r4,r4,r5
-	stw	r4,0(r3)
-	/*
-	 * Cache must be enabled here for stack-in-cache trick.
-	 * This means we need to enable the BATS.
-	 * Cache should be turned on after BATs, since by default
-	 * everything is write-through.
-	 */
-
-	/* enable address translation */
-	bl	enable_addr_trans
-	sync
-
-	/* enable and invalidate the data cache */
-/*	bl	l1dcache_enable */
-	bl	dcache_enable
-	sync
-
-	bl	icache_enable
-
-#ifdef CFG_INIT_RAM_LOCK
-	bl	lock_ram_in_cache
-	sync
-#endif
-
-	/* set up the stack pointer in our newly created
-	 * cache-ram (r1) */
-	lis	r1, (CFG_INIT_RAM_ADDR + CFG_GBL_DATA_OFFSET)@h
-	ori	r1, r1, (CFG_INIT_RAM_ADDR + CFG_GBL_DATA_OFFSET)@l
-
-	li	r0, 0		/* Make room for stack frame header and */
-	stwu	r0, -4(r1)	/* clear final stack frame so that	*/
-	stwu	r0, -4(r1)	/* stack backtraces terminate cleanly	*/
-
-	GET_GOT			/* initialize GOT access	*/
-
-	/* run low-level CPU init code	   (from Flash) */
-	bl	cpu_init_f
-	sync
-
-#ifdef	RUN_DIAG
-
-	/* Sri:	 Code to run the diagnostic automatically */
-
-	/* Load PX_AUX register address in r4 */
-	lis	r4, 0xf810
-	ori	r4, r4, 0x6
-	/* Load contents of PX_AUX in r3 bits 24 to 31*/
-	lbz	r3, 0(r4)
-
-	/* Mask and obtain the bit in r3 */
-	rlwinm. r3, r3, 0, 24, 24
-	/* If not zero, jump and continue with u-boot */
-	bne	diag_done
-
-	/* Load back contents of PX_AUX in r3 bits 24 to 31 */
-	lbz	r3, 0(r4)
-	/* Set the MSB of the register value */
-	ori	r3, r3, 0x80
-	/* Write value in r3 back to PX_AUX */
-	stb	r3, 0(r4)
-
-	/* Get the address to jump to in r3*/
-	lis	r3, CFG_DIAG_ADDR@h
-	ori	r3, r3, CFG_DIAG_ADDR@l
-
-	/* Load the LR with the branch address */
-	mtlr	r3
-
-	/* Branch to diagnostic */
-	blr
-
-diag_done:
-#endif
-
-/*	bl	l2cache_enable */
-	mr	r3, r21
-
-	/* r3: BOOTFLAG */
-	/* run 1st part of board init code (from Flash)	  */
-	bl	board_init_f
-	sync
-
-	/* NOTREACHED */
-
-	.globl	invalidate_bats
-invalidate_bats:
-
-	/* invalidate BATs */
-	mtspr	IBAT0U, r0
-	mtspr	IBAT1U, r0
-	mtspr	IBAT2U, r0
-	mtspr	IBAT3U, r0
-	mtspr	IBAT4U, r0
-	mtspr	IBAT5U, r0
-	mtspr	IBAT6U, r0
-	mtspr	IBAT7U, r0
-
-	isync
-	mtspr	DBAT0U, r0
-	mtspr	DBAT1U, r0
-	mtspr	DBAT2U, r0
-	mtspr	DBAT3U, r0
-	mtspr	DBAT4U, r0
-	mtspr	DBAT5U, r0
-	mtspr	DBAT6U, r0
-	mtspr	DBAT7U, r0
-
-	isync
-	sync
-	blr
-
-
-	/* setup_bats - set them up to some initial state */
-	.globl	setup_bats
-setup_bats:
-
-	addis	r0, r0, 0x0000
-
-	/* IBAT 0 */
-	addis	r4, r0, CFG_IBAT0L@h
-	ori	r4, r4, CFG_IBAT0L@l
-	addis	r3, r0, CFG_IBAT0U@h
-	ori	r3, r3, CFG_IBAT0U@l
-	mtspr	IBAT0L, r4
-	mtspr	IBAT0U, r3
-	isync
-
-	/* DBAT 0 */
-	addis	r4, r0, CFG_DBAT0L@h
-	ori	r4, r4, CFG_DBAT0L@l
-	addis	r3, r0, CFG_DBAT0U@h
-	ori	r3, r3, CFG_DBAT0U@l
-	mtspr	DBAT0L, r4
-	mtspr	DBAT0U, r3
-	isync
-
-	/* IBAT 1 */
-	addis	r4, r0, CFG_IBAT1L@h
-	ori	r4, r4, CFG_IBAT1L@l
-	addis	r3, r0, CFG_IBAT1U@h
-	ori	r3, r3, CFG_IBAT1U@l
-	mtspr	IBAT1L, r4
-	mtspr	IBAT1U, r3
-	isync
-
-	/* DBAT 1 */
-	addis	r4, r0, CFG_DBAT1L@h
-	ori	r4, r4, CFG_DBAT1L@l
-	addis	r3, r0, CFG_DBAT1U@h
-	ori	r3, r3, CFG_DBAT1U@l
-	mtspr	DBAT1L, r4
-	mtspr	DBAT1U, r3
-	isync
-
-	/* IBAT 2 */
-	addis	r4, r0, CFG_IBAT2L@h
-	ori	r4, r4, CFG_IBAT2L@l
-	addis	r3, r0, CFG_IBAT2U@h
-	ori	r3, r3, CFG_IBAT2U@l
-	mtspr	IBAT2L, r4
-	mtspr	IBAT2U, r3
-	isync
-
-	/* DBAT 2 */
-	addis	r4, r0, CFG_DBAT2L@h
-	ori	r4, r4, CFG_DBAT2L@l
-	addis	r3, r0, CFG_DBAT2U@h
-	ori	r3, r3, CFG_DBAT2U@l
-	mtspr	DBAT2L, r4
-	mtspr	DBAT2U, r3
-	isync
-
-	/* IBAT 3 */
-	addis	r4, r0, CFG_IBAT3L@h
-	ori	r4, r4, CFG_IBAT3L@l
-	addis	r3, r0, CFG_IBAT3U@h
-	ori	r3, r3, CFG_IBAT3U@l
-	mtspr	IBAT3L, r4
-	mtspr	IBAT3U, r3
-	isync
-
-	/* DBAT 3 */
-	addis	r4, r0, CFG_DBAT3L@h
-	ori	r4, r4, CFG_DBAT3L@l
-	addis	r3, r0, CFG_DBAT3U@h
-	ori	r3, r3, CFG_DBAT3U@l
-	mtspr	DBAT3L, r4
-	mtspr	DBAT3U, r3
-	isync
-
-	/* IBAT 4 */
-	addis	r4, r0, CFG_IBAT4L@h
-	ori	r4, r4, CFG_IBAT4L@l
-	addis	r3, r0, CFG_IBAT4U@h
-	ori	r3, r3, CFG_IBAT4U@l
-	mtspr	IBAT4L, r4
-	mtspr	IBAT4U, r3
-	isync
-
-	/* DBAT 4 */
-	addis	r4, r0, CFG_DBAT4L@h
-	ori	r4, r4, CFG_DBAT4L@l
-	addis	r3, r0, CFG_DBAT4U@h
-	ori	r3, r3, CFG_DBAT4U@l
-	mtspr	DBAT4L, r4
-	mtspr	DBAT4U, r3
-	isync
-
-	/* IBAT 5 */
-	addis	r4, r0, CFG_IBAT5L@h
-	ori	r4, r4, CFG_IBAT5L@l
-	addis	r3, r0, CFG_IBAT5U@h
-	ori	r3, r3, CFG_IBAT5U@l
-	mtspr	IBAT5L, r4
-	mtspr	IBAT5U, r3
-	isync
-
-	/* DBAT 5 */
-	addis	r4, r0, CFG_DBAT5L@h
-	ori	r4, r4, CFG_DBAT5L@l
-	addis	r3, r0, CFG_DBAT5U@h
-	ori	r3, r3, CFG_DBAT5U@l
-	mtspr	DBAT5L, r4
-	mtspr	DBAT5U, r3
-	isync
-
-	/* IBAT 6 */
-	addis	r4, r0, CFG_IBAT6L@h
-	ori	r4, r4, CFG_IBAT6L@l
-	addis	r3, r0, CFG_IBAT6U@h
-	ori	r3, r3, CFG_IBAT6U@l
-	mtspr	IBAT6L, r4
-	mtspr	IBAT6U, r3
-	isync
-
-	/* DBAT 6 */
-	addis	r4, r0, CFG_DBAT6L@h
-	ori	r4, r4, CFG_DBAT6L@l
-	addis	r3, r0, CFG_DBAT6U@h
-	ori	r3, r3, CFG_DBAT6U@l
-	mtspr	DBAT6L, r4
-	mtspr	DBAT6U, r3
-	isync
-
-	/* IBAT 7 */
-	addis	r4, r0, CFG_IBAT7L@h
-	ori	r4, r4, CFG_IBAT7L@l
-	addis	r3, r0, CFG_IBAT7U@h
-	ori	r3, r3, CFG_IBAT7U@l
-	mtspr	IBAT7L, r4
-	mtspr	IBAT7U, r3
-	isync
-
-	/* DBAT 7 */
-	addis	r4, r0, CFG_DBAT7L@h
-	ori	r4, r4, CFG_DBAT7L@l
-	addis	r3, r0, CFG_DBAT7U@h
-	ori	r3, r3, CFG_DBAT7U@l
-	mtspr	DBAT7L, r4
-	mtspr	DBAT7U, r3
-	isync
-
-1:
-	addis	r3, 0, 0x0000
-	addis	r5, 0, 0x4	/* upper bound of 0x00040000 for 7400/750 */
-	isync
-
-tlblp:
-	tlbie	r3
-	sync
-	addi	r3, r3, 0x1000
-	cmp	0, 0, r3, r5
-	blt tlblp
-
-	blr
-
-	.globl enable_addr_trans
-enable_addr_trans:
-	/* enable address translation */
-	mfmsr	r5
-	ori	r5, r5, (MSR_IR | MSR_DR)
-	mtmsr	r5
-	isync
-	blr
-
-	.globl disable_addr_trans
-disable_addr_trans:
-	/* disable address translation */
-	mflr	r4
-	mfmsr	r3
-	andi.	r0, r3, (MSR_IR | MSR_DR)
-	beqlr
-	andc	r3, r3, r0
-	mtspr	SRR0, r4
-	mtspr	SRR1, r3
-	rfi
-
-/*
- * This code finishes saving the registers to the exception frame
- * and jumps to the appropriate handler for the exception.
- * Register r21 is pointer into trap frame, r1 has new stack pointer.
- */
-	.globl	transfer_to_handler
-transfer_to_handler:
-	stw	r22,_NIP(r21)
-	lis	r22,MSR_POW@h
-	andc	r23,r23,r22
-	stw	r23,_MSR(r21)
-	SAVE_GPR(7, r21)
-	SAVE_4GPRS(8, r21)
-	SAVE_8GPRS(12, r21)
-	SAVE_8GPRS(24, r21)
-	mflr	r23
-	andi.	r24,r23,0x3f00		/* get vector offset */
-	stw	r24,TRAP(r21)
-	li	r22,0
-	stw	r22,RESULT(r21)
-	mtspr	SPRG2,r22		/* r1 is now kernel sp */
-	lwz	r24,0(r23)		/* virtual address of handler */
-	lwz	r23,4(r23)		/* where to go when done */
-	mtspr	SRR0,r24
-	mtspr	SRR1,r20
-	mtlr	r23
-	SYNC
-	rfi				/* jump to handler, enable MMU */
-
-int_return:
-	mfmsr	r28		/* Disable interrupts */
-	li	r4,0
-	ori	r4,r4,MSR_EE
-	andc	r28,r28,r4
-	SYNC			/* Some chip revs need this... */
-	mtmsr	r28
-	SYNC
-	lwz	r2,_CTR(r1)
-	lwz	r0,_LINK(r1)
-	mtctr	r2
-	mtlr	r0
-	lwz	r2,_XER(r1)
-	lwz	r0,_CCR(r1)
-	mtspr	XER,r2
-	mtcrf	0xFF,r0
-	REST_10GPRS(3, r1)
-	REST_10GPRS(13, r1)
-	REST_8GPRS(23, r1)
-	REST_GPR(31, r1)
-	lwz	r2,_NIP(r1)	/* Restore environment */
-	lwz	r0,_MSR(r1)
-	mtspr	SRR0,r2
-	mtspr	SRR1,r0
-	lwz	r0,GPR0(r1)
-	lwz	r2,GPR2(r1)
-	lwz	r1,GPR1(r1)
-	SYNC
-	rfi
-
-	.globl	dc_read
-dc_read:
-	blr
-
-	.globl get_pvr
-get_pvr:
-	mfspr	r3, PVR
-	blr
-
-	.globl get_svr
-get_svr:
-	mfspr	r3, SVR
-	blr
-
-
-/*
- * Function:	in8
- * Description:	Input 8 bits
- */
-	.globl	in8
-in8:
-	lbz	r3,0x0000(r3)
-	blr
-
-/*
- * Function:	out8
- * Description:	Output 8 bits
- */
-	.globl	out8
-out8:
-	stb	r4,0x0000(r3)
-	blr
-
-/*
- * Function:	out16
- * Description:	Output 16 bits
- */
-	.globl	out16
-out16:
-	sth	r4,0x0000(r3)
-	blr
-
-/*
- * Function:	out16r
- * Description:	Byte reverse and output 16 bits
- */
-	.globl	out16r
-out16r:
-	sthbrx	r4,r0,r3
-	blr
-
-/*
- * Function:	out32
- * Description:	Output 32 bits
- */
-	.globl	out32
-out32:
-	stw	r4,0x0000(r3)
-	blr
-
-/*
- * Function:	out32r
- * Description:	Byte reverse and output 32 bits
- */
-	.globl	out32r
-out32r:
-	stwbrx	r4,r0,r3
-	blr
-
-/*
- * Function:	in16
- * Description:	Input 16 bits
- */
-	.globl	in16
-in16:
-	lhz	r3,0x0000(r3)
-	blr
-
-/*
- * Function:	in16r
- * Description:	Input 16 bits and byte reverse
- */
-	.globl	in16r
-in16r:
-	lhbrx	r3,r0,r3
-	blr
-
-/*
- * Function:	in32
- * Description:	Input 32 bits
- */
-	.globl	in32
-in32:
-	lwz	3,0x0000(3)
-	blr
-
-/*
- * Function:	in32r
- * Description:	Input 32 bits and byte reverse
- */
-	.globl	in32r
-in32r:
-	lwbrx	r3,r0,r3
-	blr
-
-/*
- * Function:	ppcDcbf
- * Description:	Data Cache block flush
- * Input:	r3 = effective address
- * Output:	none.
- */
-	.globl	ppcDcbf
-ppcDcbf:
-	dcbf	r0,r3
-	blr
-
-/*
- * Function:	ppcDcbi
- * Description:	Data Cache block Invalidate
- * Input:	r3 = effective address
- * Output:	none.
- */
-	.globl	ppcDcbi
-ppcDcbi:
-	dcbi	r0,r3
-	blr
-
-/*
- * Function:	ppcDcbz
- * Description:	Data Cache block zero.
- * Input:	r3 = effective address
- * Output:	none.
- */
-	.globl	ppcDcbz
-ppcDcbz:
-	dcbz	r0,r3
-	blr
-
-/*
- * Function:	ppcSync
- * Description:	Processor Synchronize
- * Input:	none.
- * Output:	none.
- */
-	.globl	ppcSync
-ppcSync:
-	sync
-	blr
-
-/*
- * void relocate_code (addr_sp, gd, addr_moni)
- *
- * This "function" does not return, instead it continues in RAM
- * after relocating the monitor code.
- *
- * r3 = dest
- * r4 = src
- * r5 = length in bytes
- * r6 = cachelinesize
- */
-	.globl	relocate_code
-relocate_code:
-
-	mr	r1,  r3		/* Set new stack pointer		*/
-	mr	r9,  r4		/* Save copy of Global Data pointer	*/
-	mr	r29, r9		/* Save for DECLARE_GLOBAL_DATA_PTR	*/
-	mr	r10, r5		/* Save copy of Destination Address	*/
-
-	mr	r3,  r5				/* Destination Address	*/
-	lis	r4, CFG_MONITOR_BASE@h		/* Source      Address	*/
-	ori	r4, r4, CFG_MONITOR_BASE@l
-	lwz	r5, GOT(__init_end)
-	sub	r5, r5, r4
-	li	r6, CONFIG_CACHELINE_SIZE		/* Cache Line Size	*/
-
-	/*
-	 * Fix GOT pointer:
-	 *
-	 * New GOT-PTR = (old GOT-PTR - CFG_MONITOR_BASE) + Destination Address
-	 *
-	 * Offset:
-	 */
-	sub	r15, r10, r4
-
-	/* First our own GOT */
-	add	r14, r14, r15
-	/* then the one used by the C code */
-	add	r30, r30, r15
-
-	/*
-	 * Now relocate code
-	 */
-#ifdef CONFIG_ECC
-	bl	board_relocate_rom
-	sync
-	mr	r3, r10				/* Destination Address	*/
-	lis	r4, CFG_MONITOR_BASE@h		/* Source      Address	*/
-	ori	r4, r4, CFG_MONITOR_BASE@l
-	lwz	r5, GOT(__init_end)
-	sub	r5, r5, r4
-	li	r6, CONFIG_CACHELINE_SIZE		/* Cache Line Size	*/
-#else
-	cmplw	cr1,r3,r4
-	addi	r0,r5,3
-	srwi.	r0,r0,2
-	beq	cr1,4f		/* In place copy is not necessary	*/
-	beq	7f		/* Protect against 0 count		*/
-	mtctr	r0
-	bge	cr1,2f
-
-	la	r8,-4(r4)
-	la	r7,-4(r3)
-1:	lwzu	r0,4(r8)
-	stwu	r0,4(r7)
-	bdnz	1b
-	b	4f
-
-2:	slwi	r0,r0,2
-	add	r8,r4,r0
-	add	r7,r3,r0
-3:	lwzu	r0,-4(r8)
-	stwu	r0,-4(r7)
-	bdnz	3b
-#endif
-/*
- * Now flush the cache: note that we must start from a cache aligned
- * address. Otherwise we might miss one cache line.
- */
-4:	cmpwi	r6,0
-	add	r5,r3,r5
-	beq	7f		/* Always flush prefetch queue in any case */
-	subi	r0,r6,1
-	andc	r3,r3,r0
-	mr	r4,r3
-5:	dcbst	0,r4
-	add	r4,r4,r6
-	cmplw	r4,r5
-	blt	5b
-	sync			/* Wait for all dcbst to complete on bus */
-	mr	r4,r3
-6:	icbi	0,r4
-	add	r4,r4,r6
-	cmplw	r4,r5
-	blt	6b
-7:	sync			/* Wait for all icbi to complete on bus */
-	isync
-
-/*
- * We are done. Do not return, instead branch to second part of board
- * initialization, now running from RAM.
- */
-	addi	r0, r10, in_ram - _start + EXC_OFF_SYS_RESET
-	mtlr	r0
-	blr
-
-in_ram:
-#ifdef CONFIG_ECC
-	bl	board_init_ecc
-#endif
-	/*
-	 * Relocation Function, r14 point to got2+0x8000
-	 *
-	 * Adjust got2 pointers, no need to check for 0, this code
-	 * already puts a few entries in the table.
-	 */
-	li	r0,__got2_entries@sectoff@l
-	la	r3,GOT(_GOT2_TABLE_)
-	lwz	r11,GOT(_GOT2_TABLE_)
-	mtctr	r0
-	sub	r11,r3,r11
-	addi	r3,r3,-4
-1:	lwzu	r0,4(r3)
-	add	r0,r0,r11
-	stw	r0,0(r3)
-	bdnz	1b
-
-	/*
-	 * Now adjust the fixups and the pointers to the fixups
-	 * in case we need to move ourselves again.
-	 */
-2:	li	r0,__fixup_entries@sectoff@l
-	lwz	r3,GOT(_FIXUP_TABLE_)
-	cmpwi	r0,0
-	mtctr	r0
-	addi	r3,r3,-4
-	beq	4f
-3:	lwzu	r4,4(r3)
-	lwzux	r0,r4,r11
-	add	r0,r0,r11
-	stw	r10,0(r3)
-	stw	r0,0(r4)
-	bdnz	3b
-4:
-/* clear_bss: */
-	/*
-	 * Now clear BSS segment
-	 */
-	lwz	r3,GOT(__bss_start)
-	lwz	r4,GOT(_end)
-
-	cmplw	0, r3, r4
-	beq	6f
-
-	li	r0, 0
-5:
-	stw	r0, 0(r3)
-	addi	r3, r3, 4
-	cmplw	0, r3, r4
-	bne	5b
-6:
-	mr	r3, r9		/* Init Date pointer		*/
-	mr	r4, r10		/* Destination Address		*/
-	bl	board_init_r
-
-	/* not reached - end relocate_code */
-/*-----------------------------------------------------------------------*/
-
-	/*
-	 * Copy exception vector code to low memory
-	 *
-	 * r3: dest_addr
-	 * r7: source address, r8: end address, r9: target address
-	 */
-	.globl	trap_init
-trap_init:
-	lwz	r7, GOT(_start)
-	lwz	r8, GOT(_end_of_vectors)
-
-	li	r9, 0x100		/* reset vector always at 0x100 */
-
-	cmplw	0, r7, r8
-	bgelr				/* return if r7>=r8 - just in case */
-
-	mflr	r4			/* save link register		*/
-1:
-	lwz	r0, 0(r7)
-	stw	r0, 0(r9)
-	addi	r7, r7, 4
-	addi	r9, r9, 4
-	cmplw	0, r7, r8
-	bne	1b
-
-	/*
-	 * relocate `hdlr' and `int_return' entries
-	 */
-	li	r7, .L_MachineCheck - _start + EXC_OFF_SYS_RESET
-	li	r8, Alignment - _start + EXC_OFF_SYS_RESET
-2:
-	bl	trap_reloc
-	addi	r7, r7, 0x100		/* next exception vector	*/
-	cmplw	0, r7, r8
-	blt	2b
-
-	li	r7, .L_Alignment - _start + EXC_OFF_SYS_RESET
-	bl	trap_reloc
-
-	li	r7, .L_ProgramCheck - _start + EXC_OFF_SYS_RESET
-	bl	trap_reloc
-
-	li	r7, .L_FPUnavailable - _start + EXC_OFF_SYS_RESET
-	li	r8, SystemCall - _start + EXC_OFF_SYS_RESET
-3:
-	bl	trap_reloc
-	addi	r7, r7, 0x100		/* next exception vector	*/
-	cmplw	0, r7, r8
-	blt	3b
-
-	li	r7, .L_SingleStep - _start + EXC_OFF_SYS_RESET
-	li	r8, _end_of_vectors - _start + EXC_OFF_SYS_RESET
-4:
-	bl	trap_reloc
-	addi	r7, r7, 0x100		/* next exception vector	*/
-	cmplw	0, r7, r8
-	blt	4b
-
-	/* enable execptions from RAM vectors */
-	mfmsr	r7
-	li	r8,MSR_IP
-	andc	r7,r7,r8
-	mtmsr	r7
-
-	mtlr	r4			/* restore link register	*/
-	blr
-
-	/*
-	 * Function: relocate entries for one exception vector
-	 */
-trap_reloc:
-	lwz	r0, 0(r7)		/* hdlr ...			*/
-	add	r0, r0, r3		/*  ... += dest_addr		*/
-	stw	r0, 0(r7)
-
-	lwz	r0, 4(r7)		/* int_return ...		*/
-	add	r0, r0, r3		/*  ... += dest_addr		*/
-	stw	r0, 4(r7)
-
-	sync
-	isync
-
-	blr
-
-.globl enable_ext_addr
-enable_ext_addr:
-	mfspr	r0, HID0
-	lis	r0, (HID0_HIGH_BAT_EN | HID0_XBSEN | HID0_XAEN)@h
-	ori	r0, r0, (HID0_HIGH_BAT_EN | HID0_XBSEN | HID0_XAEN)@l
-	mtspr	HID0, r0
-	sync
-	isync
-	blr
-
-#if (CFG_CCSRBAR_DEFAULT != CFG_CCSRBAR)
-.globl setup_ccsrbar
-setup_ccsrbar:
-	/* Special sequence needed to update CCSRBAR itself */
-	lis	r4, CFG_CCSRBAR_DEFAULT@h
-	ori	r4, r4, CFG_CCSRBAR_DEFAULT@l
-
-	lis	r5, CFG_CCSRBAR@h
-	ori	r5, r5, CFG_CCSRBAR@l
-	srwi	r6,r5,12
-	stw	r6, 0(r4)
-	isync
-
-	lis	r5, 0xffff
-	ori	r5,r5,0xf000
-	lwz	r5, 0(r5)
-	isync
-
-	lis	r3, CFG_CCSRBAR@h
-	lwz	r5, CFG_CCSRBAR@l(r3)
-	isync
-
-	blr
-#endif
-
-#ifdef CFG_INIT_RAM_LOCK
-lock_ram_in_cache:
-	/* Allocate Initial RAM in data cache.
-	 */
-	lis	r3, (CFG_INIT_RAM_ADDR & ~31)@h
-	ori	r3, r3, (CFG_INIT_RAM_ADDR & ~31)@l
-	li	r2, ((CFG_INIT_RAM_END & ~31) + \
-		     (CFG_INIT_RAM_ADDR & 31) + 31) / 32
-	mtctr	r2
-1:
-	dcbz	r0, r3
-	addi	r3, r3, 32
-	bdnz	1b
-/* Lock the data cache */
-	mfspr	r0, HID0
-	ori	r0, r0, 0x1000
-	sync
-	mtspr	HID0, r0
-	sync
-	blr
-
-.globl unlock_ram_in_cache
-unlock_ram_in_cache:
-	/* invalidate the INIT_RAM section */
-	lis	r3, (CFG_INIT_RAM_ADDR & ~31)@h
-	ori	r3, r3, (CFG_INIT_RAM_ADDR & ~31)@l
-	li	r2, ((CFG_INIT_RAM_END & ~31) + \
-		     (CFG_INIT_RAM_ADDR & 31) + 31) / 32
-	mtctr	r2
-1:	icbi	r0, r3
-	addi	r3, r3, 32
-	bdnz	1b
-	sync			/* Wait for all icbi to complete on bus */
-	isync
-/* Unlock the data cache and invalidate it */
-	mfspr	r0, HID0
-	li	r3,0x1000
-	andc	r0,r0,r3
-	li	r3,0x0400
-	or	r0,r0,r3
-	sync
-	mtspr	HID0, r0
-	sync
-	blr
-#endif
-
-/* If this is a multi-cpu system then we need to handle the
- * 2nd cpu.  The assumption is that the 2nd cpu is being
- * held in boot holdoff mode until the 1st cpu unlocks it
- * from Linux.	We'll do some basic cpu init and then pass
- * it to the Linux Reset Vector.
- * Sri:	 Much of this initialization is not required. Linux
- * rewrites the bats, and the sprs and also enables the L1 cache.
- */
-#if (CONFIG_NUM_CPUS > 1)
-.globl secondary_cpu_setup
-secondary_cpu_setup:
-	/* Do only core setup on all cores except cpu0 */
-	bl	invalidate_bats
-	sync
-	bl	enable_ext_addr
-
-#ifdef CFG_L2
-	/* init the L2 cache */
-	addis	r3, r0, L2_INIT@h
-	ori	r3, r3, L2_INIT@l
-	sync
-	mtspr	l2cr, r3
-#ifdef CONFIG_ALTIVEC
-	dssall
-#endif
-	/* invalidate the L2 cache */
-	bl	l2cache_invalidate
-	sync
-#endif
-
-	/* enable and invalidate the data cache */
-	bl	dcache_enable
-	sync
-
-	/* enable and invalidate the instruction cache*/
-	bl	icache_enable
-	sync
-
-	/* TBEN in HID0 */
-	mfspr	r4, HID0
-	oris	r4, r4, 0x0400
-	mtspr	HID0, r4
-	sync
-	isync
-
-	/*SYNCBE|ABE in HID1*/
-	mfspr	r4, HID1
-	ori	r4, r4, 0x0C00
-	mtspr	HID1, r4
-	sync
-	isync
-
-	lis	r3, CONFIG_LINUX_RESET_VEC@h
-	ori	r3, r3, CONFIG_LINUX_RESET_VEC@l
-	mtlr	r3
-	blr
-
-	/* Never Returns, Running in Linux Now */
-#endif
diff --git a/cpu/mpc86xx/traps.c b/cpu/mpc86xx/traps.c
deleted file mode 100644
index 8ea14e575f..0000000000
--- a/cpu/mpc86xx/traps.c
+++ /dev/null
@@ -1,226 +0,0 @@
-/*
- * Copyright (C) 1995-1996  Gary Thomas (gdt@linuxppc.org)
- *
- * Modified by Cort Dougan (cort@cs.nmt.edu)
- * and Paul Mackerras (paulus@cs.anu.edu.au)
- *
- * (C) Copyright 2000
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-/*
- * This file handles the architecture-dependent parts of hardware exceptions
- */
-
-#include <common.h>
-#include <command.h>
-#include <asm/processor.h>
-
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-int (*debugger_exception_handler)(struct pt_regs *) = 0;
-#endif
-
-/* Returns 0 if exception not found and fixup otherwise.  */
-extern unsigned long search_exception_table(unsigned long);
-
-#define END_OF_MEM (gd->bd->bi_memstart + gd->bd->bi_memsize)
-
-/*
- * Trap & Exception support
- */
-
-void
-print_backtrace(unsigned long *sp)
-{
-	DECLARE_GLOBAL_DATA_PTR;
-
-	int cnt = 0;
-	unsigned long i;
-
-	printf("Call backtrace: ");
-	while (sp) {
-		if ((uint) sp > END_OF_MEM)
-			break;
-
-		i = sp[1];
-		if (cnt++ % 7 == 0)
-			printf("\n");
-		printf("%08lX ", i);
-		if (cnt > 32)
-			break;
-		sp = (unsigned long *)*sp;
-	}
-	printf("\n");
-}
-
-void
-show_regs(struct pt_regs *regs)
-{
-	int i;
-
-	printf("NIP: %08lX XER: %08lX LR: %08lX REGS:"
-	       " %p TRAP: %04lx DAR: %08lX\n",
-	       regs->nip, regs->xer, regs->link, regs, regs->trap, regs->dar);
-	printf("MSR: %08lx EE: %01x PR: %01x FP:"
-	       " %01x ME: %01x IR/DR: %01x%01x\n",
-	       regs->msr, regs->msr & MSR_EE ? 1 : 0,
-	       regs->msr & MSR_PR ? 1 : 0, regs->msr & MSR_FP ? 1 : 0,
-	       regs->msr & MSR_ME ? 1 : 0, regs->msr & MSR_IR ? 1 : 0,
-	       regs->msr & MSR_DR ? 1 : 0);
-
-	printf("\n");
-	for (i = 0; i < 32; i++) {
-		if ((i % 8) == 0) {
-			printf("GPR%02d: ", i);
-		}
-
-		printf("%08lX ", regs->gpr[i]);
-		if ((i % 8) == 7) {
-			printf("\n");
-		}
-	}
-}
-
-
-void
-_exception(int signr, struct pt_regs *regs)
-{
-	show_regs(regs);
-	print_backtrace((unsigned long *)regs->gpr[1]);
-	panic("Exception in kernel pc %lx signal %d", regs->nip, signr);
-}
-
-void
-MachineCheckException(struct pt_regs *regs)
-{
-	unsigned long fixup;
-
-	/* Probing PCI using config cycles cause this exception
-	 * when a device is not present.  Catch it and return to
-	 * the PCI exception handler.
-	 */
-	if ((fixup = search_exception_table(regs->nip)) != 0) {
-		regs->nip = fixup;
-		return;
-	}
-
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-	if (debugger_exception_handler && (*debugger_exception_handler) (regs))
-		return;
-#endif
-
-	printf("Machine check in kernel mode.\n");
-	printf("Caused by (from msr): ");
-	printf("regs %p ", regs);
-	switch (regs->msr & 0x000F0000) {
-	case (0x80000000 >> 12):
-		printf("Machine check signal - probably due to mm fault\n"
-		       "with mmu off\n");
-		break;
-	case (0x80000000 >> 13):
-		printf("Transfer error ack signal\n");
-		break;
-	case (0x80000000 >> 14):
-		printf("Data parity signal\n");
-		break;
-	case (0x80000000 >> 15):
-		printf("Address parity signal\n");
-		break;
-	default:
-		printf("Unknown values in msr\n");
-	}
-	show_regs(regs);
-	print_backtrace((unsigned long *)regs->gpr[1]);
-	panic("machine check");
-}
-
-void
-AlignmentException(struct pt_regs *regs)
-{
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-	if (debugger_exception_handler && (*debugger_exception_handler) (regs))
-		return;
-#endif
-	show_regs(regs);
-	print_backtrace((unsigned long *)regs->gpr[1]);
-	panic("Alignment Exception");
-}
-
-void
-ProgramCheckException(struct pt_regs *regs)
-{
-	unsigned char *p = regs ? (unsigned char *)(regs->nip) : NULL;
-	int i, j;
-
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-	if (debugger_exception_handler && (*debugger_exception_handler) (regs))
-		return;
-#endif
-	show_regs(regs);
-
-	p = (unsigned char *)((unsigned long)p & 0xFFFFFFE0);
-	p -= 32;
-	for (i = 0; i < 256; i += 16) {
-		printf("%08x: ", (unsigned int)p + i);
-		for (j = 0; j < 16; j++) {
-			printf("%02x ", p[i + j]);
-		}
-		printf("\n");
-	}
-
-	print_backtrace((unsigned long *)regs->gpr[1]);
-	panic("Program Check Exception");
-}
-
-void
-SoftEmuException(struct pt_regs *regs)
-{
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-	if (debugger_exception_handler && (*debugger_exception_handler) (regs))
-		return;
-#endif
-	show_regs(regs);
-	print_backtrace((unsigned long *)regs->gpr[1]);
-	panic("Software Emulation Exception");
-}
-
-void
-UnknownException(struct pt_regs *regs)
-{
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-	if (debugger_exception_handler && (*debugger_exception_handler) (regs))
-		return;
-#endif
-	printf("Bad trap at PC: %lx, SR: %lx, vector=%lx\n",
-	       regs->nip, regs->msr, regs->trap);
-	_exception(0, regs);
-}
-
-/*
- * Probe an address by reading.
- * If not present, return -1,
- * otherwise return 0.
- */
-int
-addr_probe(uint *addr)
-{
-	return 0;
-}
diff --git a/cpu/mpc8xx/Makefile b/cpu/mpc8xx/Makefile
deleted file mode 100644
index 223b30cbcc..0000000000
--- a/cpu/mpc8xx/Makefile
+++ /dev/null
@@ -1,53 +0,0 @@
-#
-# (C) Copyright 2000-2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-include $(TOPDIR)/config.mk
-
-# CFLAGS += -DET_DEBUG
-
-LIB	= $(obj)lib$(CPU).a
-
-START	= start.o kgdb.o
-COBJS	= bedbug_860.o commproc.o cpu.o cpu_init.o	\
-	  fec.o i2c.o interrupts.o lcd.o scc.o		\
-	  serial.o speed.o spi.o \
-	  traps.o upatch.o video.o
-SOBJS	= plprcr_write.o
-
-SRCS	:= $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS	:= $(addprefix $(obj),$(SOBJS) $(COBJS))
-START	:= $(addprefix $(obj),$(START))
-
-all:	$(obj).depend $(START) $(LIB)
-
-$(LIB):	$(OBJS)
-	$(AR) $(ARFLAGS) $@ $(OBJS) $(obj)kgdb.o
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
diff --git a/cpu/mpc8xx/bedbug_860.c b/cpu/mpc8xx/bedbug_860.c
deleted file mode 100644
index e91a1006f7..0000000000
--- a/cpu/mpc8xx/bedbug_860.c
+++ /dev/null
@@ -1,316 +0,0 @@
-/*
- * Bedbug Functions specific to the MPC860 chip
- */
-
-#include <common.h>
-#include <command.h>
-#include <linux/ctype.h>
-#include <bedbug/bedbug.h>
-#include <bedbug/regs.h>
-#include <bedbug/ppc.h>
-#include <bedbug/type.h>
-
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG) && defined(CONFIG_8xx)
-
-#define MAX_BREAK_POINTS 2
-
-extern CPU_DEBUG_CTX bug_ctx;
-
-void bedbug860_init __P((void));
-void bedbug860_do_break __P((cmd_tbl_t*,int,int,char*[]));
-void bedbug860_break_isr __P((struct pt_regs*));
-int  bedbug860_find_empty __P((void));
-int  bedbug860_set __P((int,unsigned long));
-int  bedbug860_clear __P((int));
-
-
-/* ======================================================================
- * Initialize the global bug_ctx structure for the MPC860.  Clear all
- * of the breakpoints.
- * ====================================================================== */
-
-void bedbug860_init( void )
-{
-  int	i;
-  /* -------------------------------------------------- */
-
-  bug_ctx.hw_debug_enabled = 0;
-  bug_ctx.stopped = 0;
-  bug_ctx.current_bp = 0;
-  bug_ctx.regs = NULL;
-
-  bug_ctx.do_break   = bedbug860_do_break;
-  bug_ctx.break_isr  = bedbug860_break_isr;
-  bug_ctx.find_empty = bedbug860_find_empty;
-  bug_ctx.set        = bedbug860_set;
-  bug_ctx.clear      = bedbug860_clear;
-
-  for( i = 1; i <= MAX_BREAK_POINTS; ++i )
-    (*bug_ctx.clear)( i );
-
-  puts ("BEDBUG:ready\n");
-  return;
-} /* bedbug_init_breakpoints */
-
-
-
-/* ======================================================================
- * Set/clear/show one of the hardware breakpoints for the 860.  The "off"
- * string will disable a specific breakpoint.  The "show" string will
- * display the current breakpoints.  Otherwise an address will set a
- * breakpoint at that address.  Setting a breakpoint uses the CPU-specific
- * set routine which will assign a breakpoint number.
- * ====================================================================== */
-
-void bedbug860_do_break (cmd_tbl_t *cmdtp, int flag, int argc,
-			 char *argv[])
-{
-  long		addr = 0;       /* Address to break at  */
-  int		which_bp;       /* Breakpoint number    */
-  /* -------------------------------------------------- */
-
-  if (argc < 2)
-  {
-    printf ("Usage:\n%s\n", cmdtp->usage);
-    return;
-  }
-
-  /* Turn off a breakpoint */
-
-  if( strcmp( argv[ 1 ], "off" ) == 0 )
-  {
-    if( bug_ctx.hw_debug_enabled == 0 )
-    {
-      printf( "No breakpoints enabled\n" );
-      return;
-    }
-
-    which_bp = simple_strtoul( argv[ 2 ], NULL, 10 );
-
-    if( bug_ctx.clear )
-      (*bug_ctx.clear)( which_bp );
-
-    printf( "Breakpoint %d removed\n", which_bp );
-    return;
-  }
-
-  /* Show a list of breakpoints */
-
-  if( strcmp( argv[ 1 ], "show" ) == 0 )
-  {
-    for( which_bp = 1; which_bp <= MAX_BREAK_POINTS; ++which_bp )
-    {
-
-      switch( which_bp )
-      {
-      case 1: addr = GET_CMPA(); break;
-      case 2: addr = GET_CMPB(); break;
-      case 3: addr = GET_CMPC(); break;
-      case 4: addr = GET_CMPD(); break;
-      }
-
-      printf( "Breakpoint [%d]: ", which_bp );
-      if( addr == 0 )
-	printf( "NOT SET\n" );
-      else
-	disppc( (unsigned char *)addr, 0, 1, bedbug_puts, F_RADHEX );
-    }
-    return;
-  }
-
-  /* Set a breakpoint at the address */
-
-  if( !isdigit( argv[ 1 ][ 0 ]))
-  {
-    printf ("Usage:\n%s\n", cmdtp->usage);
-    return;
-  }
-
-  addr = simple_strtoul( argv[ 1 ], NULL, 16 ) & 0xfffffffc;
-
-  if(( bug_ctx.set ) && ( which_bp = (*bug_ctx.set)( 0, addr )) > 0 )
-  {
-    printf( "Breakpoint [%d]: ", which_bp );
-    disppc( (unsigned char *)addr, 0, 1, bedbug_puts, F_RADHEX );
-  }
-
-  return;
-} /* bedbug860_do_break */
-
-
-
-/* ======================================================================
- * Handle a breakpoint.  First determine which breakpoint was hit by
- * looking at the DeBug Status Register (DBSR), clear the breakpoint
- * and enter a mini main loop.  Stay in the loop until the stopped flag
- * in the debug context is cleared.
- * ====================================================================== */
-
-void bedbug860_break_isr( struct pt_regs *regs )
-{
-  unsigned long	addr;     /* Address stopped at   */
-  unsigned long	cause;     /* Address stopped at   */
-  /* -------------------------------------------------- */
-
-  cause = GET_ICR();
-
-  if( !(cause & 0x00000004)) {
-    printf( "Not an instruction breakpoint (ICR 0x%08lx)\n", cause );
-    return;
-  }
-
-  addr = regs->nip;
-
-  if( addr == GET_CMPA() )
-  {
-    bug_ctx.current_bp = 1;
-  }
-  else if( addr == GET_CMPB() )
-  {
-    bug_ctx.current_bp = 2;
-  }
-  else if( addr == GET_CMPC() )
-  {
-    bug_ctx.current_bp = 3;
-  }
-  else if( addr == GET_CMPD() )
-  {
-    bug_ctx.current_bp = 4;
-  }
-
-  bedbug_main_loop( addr, regs );
-  return;
-} /* bedbug860_break_isr */
-
-
-
-/* ======================================================================
- * Look through all of the hardware breakpoints available to see if one
- * is unused.
- * ====================================================================== */
-
-int bedbug860_find_empty( void )
-{
-  /* -------------------------------------------------- */
-
-  if( GET_CMPA() == 0 )
-    return 1;
-
-  if( GET_CMPB() == 0 )
-    return 2;
-
-  if( GET_CMPC() == 0 )
-    return 3;
-
-  if( GET_CMPD() == 0 )
-    return 4;
-
-  return 0;
-} /* bedbug860_find_empty */
-
-
-
-/* ======================================================================
- * Set a breakpoint.  If 'which_bp' is zero then find an unused breakpoint
- * number, otherwise reassign the given breakpoint.  If hardware debugging
- * is not enabled, then turn it on via the MSR and DBCR0.  Set the break
- * address in the appropriate IACx register and enable proper address
- * beakpoint in DBCR0.
- * ====================================================================== */
-
-int bedbug860_set( int which_bp, unsigned long addr )
-{
-  /* -------------------------------------------------- */
-
-  /* Only look if which_bp == 0, else use which_bp */
-  if(( bug_ctx.find_empty ) && ( !which_bp ) &&
-     ( which_bp = (*bug_ctx.find_empty)()) == 0 )
-  {
-    printf( "All breakpoints in use\n" );
-    return 0;
-  }
-
-  if( which_bp < 1 || which_bp > MAX_BREAK_POINTS )
-  {
-    printf( "Invalid break point # %d\n", which_bp );
-    return 0;
-  }
-
-  if( ! bug_ctx.hw_debug_enabled )
-  {
-    bug_ctx.hw_debug_enabled = 1;
-    SET_DER( GET_DER() | 0x00000004 );
-  }
-
-  switch( which_bp )
-  {
-  case 1:
-    SET_CMPA( addr );
-    SET_ICTRL( GET_ICTRL() | 0x80080800 ); /* CTA=Equal,IW0=Match A,SIW0EN */
-    break;
-
-  case 2:
-    SET_CMPB( addr );
-    SET_ICTRL( GET_ICTRL() | 0x10020400 ); /* CTB=Equal,IW1=Match B,SIW1EN */
-    break;
-
-  case 3:
-    SET_CMPC( addr );
-    SET_ICTRL( GET_ICTRL() | 0x02008200 ); /* CTC=Equal,IW2=Match C,SIW2EN */
-    break;
-
-  case 4:
-    SET_CMPD( addr );
-    SET_ICTRL( GET_ICTRL() | 0x00404100 ); /* CTD=Equal,IW3=Match D,SIW3EN */
-    break;
-  }
-
-  return which_bp;
-} /* bedbug860_set */
-
-
-
-/* ======================================================================
- * Disable a specific breakoint by setting the appropriate IACx register
- * to zero and claring the instruction address breakpoint in DBCR0.
- * ====================================================================== */
-
-int bedbug860_clear( int which_bp )
-{
-  /* -------------------------------------------------- */
-
-  if( which_bp < 1 || which_bp > MAX_BREAK_POINTS )
-  {
-    printf( "Invalid break point # (%d)\n", which_bp );
-    return -1;
-  }
-
-  switch( which_bp )
-  {
-  case 1:
-    SET_CMPA( 0 );
-    SET_ICTRL( GET_ICTRL() & ~0x80080800 ); /* CTA=Equal,IW0=Match A,SIW0EN */
-    break;
-
-  case 2:
-    SET_CMPB( 0 );
-    SET_ICTRL( GET_ICTRL() & ~0x10020400 ); /* CTB=Equal,IW1=Match B,SIW1EN */
-    break;
-
-  case 3:
-    SET_CMPC( 0 );
-    SET_ICTRL( GET_ICTRL() & ~0x02008200 ); /* CTC=Equal,IW2=Match C,SIW2EN */
-    break;
-
-  case 4:
-    SET_CMPD( 0 );
-    SET_ICTRL( GET_ICTRL() & ~0x00404100 ); /* CTD=Equal,IW3=Match D,SIW3EN */
-    break;
-  }
-
-  return 0;
-} /* bedbug860_clear */
-
-
-/* ====================================================================== */
-#endif
diff --git a/cpu/mpc8xx/commproc.c b/cpu/mpc8xx/commproc.c
deleted file mode 100644
index 07c763cfde..0000000000
--- a/cpu/mpc8xx/commproc.c
+++ /dev/null
@@ -1,131 +0,0 @@
-/*
- * (C) Copyright 2000-2002
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <commproc.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-#ifdef CFG_ALLOC_DPRAM
-
-int dpram_init (void)
-{
-	/* Reclaim the DP memory for our use. */
-	gd->dp_alloc_base = CPM_DATAONLY_BASE;
-	gd->dp_alloc_top  = CPM_DATAONLY_BASE + CPM_DATAONLY_SIZE;
-
-	return (0);
-}
-
-/* Allocate some memory from the dual ported ram.  We may want to
- * enforce alignment restrictions, but right now everyone is a good
- * citizen.
- */
-uint dpram_alloc (uint size)
-{
-	uint addr = gd->dp_alloc_base;
-
-	if ((gd->dp_alloc_base + size) >= gd->dp_alloc_top)
-		return (CPM_DP_NOSPACE);
-
-	gd->dp_alloc_base += size;
-
-	return addr;
-}
-
-uint dpram_base (void)
-{
-	return gd->dp_alloc_base;
-}
-
-/* Allocate some memory from the dual ported ram.  We may want to
- * enforce alignment restrictions, but right now everyone is a good
- * citizen.
- */
-uint dpram_alloc_align (uint size, uint align)
-{
-	uint addr, mask = align - 1;
-
-	addr = (gd->dp_alloc_base + mask) & ~mask;
-
-	if ((addr + size) >= gd->dp_alloc_top)
-		return (CPM_DP_NOSPACE);
-
-	gd->dp_alloc_base = addr + size;
-
-	return addr;
-}
-
-uint dpram_base_align (uint align)
-{
-	uint mask = align - 1;
-
-	return (gd->dp_alloc_base + mask) & ~mask;
-}
-#endif	/* CFG_ALLOC_DPRAM */
-
-#if defined(CONFIG_POST) || defined(CONFIG_LOGBUFFER)
-
-void post_word_store (ulong a)
-{
-	volatile void *save_addr =
-		((immap_t *) CFG_IMMR)->im_cpm.cp_dpmem + CPM_POST_WORD_ADDR;
-
-	*(volatile ulong *) save_addr = a;
-}
-
-ulong post_word_load (void)
-{
-	volatile void *save_addr =
-		((immap_t *) CFG_IMMR)->im_cpm.cp_dpmem + CPM_POST_WORD_ADDR;
-
-	return *(volatile ulong *) save_addr;
-}
-
-#endif	/* CONFIG_POST || CONFIG_LOGBUFFER*/
-
-#ifdef CONFIG_BOOTCOUNT_LIMIT
-
-void bootcount_store (ulong a)
-{
-	volatile ulong *save_addr =
-		(volatile ulong *)( ((immap_t *) CFG_IMMR)->im_cpm.cp_dpmem +
-		                    CPM_BOOTCOUNT_ADDR );
-
-	save_addr[0] = a;
-	save_addr[1] = BOOTCOUNT_MAGIC;
-}
-
-ulong bootcount_load (void)
-{
-	volatile ulong *save_addr =
-		(volatile ulong *)( ((immap_t *) CFG_IMMR)->im_cpm.cp_dpmem +
-		                    CPM_BOOTCOUNT_ADDR );
-
-	if (save_addr[1] != BOOTCOUNT_MAGIC)
-		return 0;
-	else
-		return save_addr[0];
-}
-
-#endif /* CONFIG_BOOTCOUNT_LIMIT */
diff --git a/cpu/mpc8xx/config.mk b/cpu/mpc8xx/config.mk
deleted file mode 100644
index bfa6625fa8..0000000000
--- a/cpu/mpc8xx/config.mk
+++ /dev/null
@@ -1,26 +0,0 @@
-#
-# (C) Copyright 2000
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-PLATFORM_RELFLAGS += -fPIC -ffixed-r14 -meabi -fno-strict-aliasing
-
-PLATFORM_CPPFLAGS += -DCONFIG_8xx -ffixed-r2 -ffixed-r29 -mstring -mcpu=860 -msoft-float
diff --git a/cpu/mpc8xx/cpu.c b/cpu/mpc8xx/cpu.c
deleted file mode 100644
index 97112f03da..0000000000
--- a/cpu/mpc8xx/cpu.c
+++ /dev/null
@@ -1,634 +0,0 @@
-/*
- * (C) Copyright 2000-2002
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-/*
- * m8xx.c
- *
- * CPU specific code
- *
- * written or collected and sometimes rewritten by
- * Magnus Damm <damm@bitsmart.com>
- *
- * minor modifications by
- * Wolfgang Denk <wd@denx.de>
- */
-
-#include <common.h>
-#include <watchdog.h>
-#include <command.h>
-#include <mpc8xx.h>
-#include <asm/cache.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-static char *cpu_warning = "\n         " \
-	"*** Warning: CPU Core has Silicon Bugs -- Check the Errata ***";
-
-#if ((defined(CONFIG_MPC86x) || defined(CONFIG_MPC855)) && \
-     !defined(CONFIG_MPC862))
-
-static int check_CPU (long clock, uint pvr, uint immr)
-{
-	char *id_str =
-# if defined(CONFIG_MPC855)
-	"PC855";
-# elif defined(CONFIG_MPC860P)
-	"PC860P";
-# else
-	NULL;
-# endif
-	volatile immap_t *immap = (immap_t *) (immr & 0xFFFF0000);
-	uint k, m;
-	char buf[32];
-	char pre = 'X';
-	char *mid = "xx";
-	char *suf;
-
-	/* the highest 16 bits should be 0x0050 for a 860 */
-
-	if ((pvr >> 16) != 0x0050)
-		return -1;
-
-	k = (immr << 16) | *((ushort *) & immap->im_cpm.cp_dparam[0xB0]);
-	m = 0;
-	suf = "";
-
-	/*
-	 * Some boards use sockets so different CPUs can be used.
-	 * We have to check chip version in run time.
-	 */
-	switch (k) {
-	case 0x00020001: pre = 'P'; break;
-	case 0x00030001: break;
-	case 0x00120003: suf = "A"; break;
-	case 0x00130003: suf = "A3"; break;
-
-	case 0x00200004: suf = "B"; break;
-
-	case 0x00300004: suf = "C"; break;
-	case 0x00310004: suf = "C1"; m = 1; break;
-
-	case 0x00200064: mid = "SR"; suf = "B"; break;
-	case 0x00300065: mid = "SR"; suf = "C"; break;
-	case 0x00310065: mid = "SR"; suf = "C1"; m = 1; break;
-	case 0x05010000: suf = "D3"; m = 1; break;
-	case 0x05020000: suf = "D4"; m = 1; break;
-		/* this value is not documented anywhere */
-	case 0x40000000: pre = 'P'; suf = "D"; m = 1; break;
-		/* MPC866P/MPC866T/MPC859T/MPC859DSL/MPC852T */
-	case 0x08010004:		/* Rev. A.0 */
-		suf = "A";
-		/* fall through */
-	case 0x08000003:		/* Rev. 0.3 */
-		pre = 'M'; m = 1;
-		if (id_str == NULL)
-			id_str =
-# if defined(CONFIG_MPC852T)
-		"PC852T";
-# elif defined(CONFIG_MPC859T)
-		"PC859T";
-# elif defined(CONFIG_MPC859DSL)
-		"PC859DSL";
-# elif defined(CONFIG_MPC866T)
-		"PC866T";
-# else
-		"PC866x"; /* Unknown chip from MPC866 family */
-# endif
-		break;
-	case 0x09000000: pre = 'M'; mid = suf = ""; m = 1;
-		if (id_str == NULL)
-			id_str = "PC885"; /* 870/875/880/885 */
-		break;
-
-	default: suf = NULL; break;
-	}
-
-	if (id_str == NULL)
-		id_str = "PC86x";	/* Unknown 86x chip */
-	if (suf)
-		printf ("%c%s%sZPnn%s", pre, id_str, mid, suf);
-	else
-		printf ("unknown M%s (0x%08x)", id_str, k);
-
-
-#if defined(CFG_8xx_CPUCLK_MIN) && defined(CFG_8xx_CPUCLK_MAX)
-	printf (" at %s MHz [%d.%d...%d.%d MHz]\n       ",
-		strmhz (buf, clock),
-		CFG_8xx_CPUCLK_MIN / 1000000,
-		((CFG_8xx_CPUCLK_MIN % 1000000) + 50000) / 100000,
-		CFG_8xx_CPUCLK_MAX / 1000000,
-		((CFG_8xx_CPUCLK_MAX % 1000000) + 50000) / 100000
-	);
-#else
-	printf (" at %s MHz: ", strmhz (buf, clock));
-#endif
-	printf ("%u kB I-Cache %u kB D-Cache",
-		checkicache () >> 10,
-		checkdcache () >> 10
-	);
-
-	/* do we have a FEC (860T/P or 852/859/866/885)? */
-
-	immap->im_cpm.cp_fec.fec_addr_low = 0x12345678;
-	if (immap->im_cpm.cp_fec.fec_addr_low == 0x12345678) {
-		printf (" FEC present");
-	}
-
-	if (!m) {
-		puts (cpu_warning);
-	}
-
-	putc ('\n');
-
-#ifdef DEBUG
-	if(clock != measure_gclk()) {
-	    printf ("clock %ldHz != %dHz\n", clock, measure_gclk());
-	}
-#endif
-
-	return 0;
-}
-
-#elif defined(CONFIG_MPC862)
-
-static int check_CPU (long clock, uint pvr, uint immr)
-{
-	volatile immap_t *immap = (immap_t *) (immr & 0xFFFF0000);
-	uint k, m;
-	char buf[32];
-	char pre = 'X';
-	char *mid = "xx";
-	char *suf;
-
-	/* the highest 16 bits should be 0x0050 for a 8xx */
-
-	if ((pvr >> 16) != 0x0050)
-		return -1;
-
-	k = (immr << 16) | *((ushort *) & immap->im_cpm.cp_dparam[0xB0]);
-	m = 0;
-
-	switch (k) {
-
-		/* this value is not documented anywhere */
-	case 0x06000000: mid = "P"; suf = "0"; break;
-	case 0x06010001: mid = "P"; suf = "A"; m = 1; break;
-	case 0x07000003: mid = "P"; suf = "B"; m = 1; break;
-	default: suf = NULL; break;
-	}
-
-#ifndef CONFIG_MPC857
-	if (suf)
-		printf ("%cPC862%sZPnn%s", pre, mid, suf);
-	else
-		printf ("unknown MPC862 (0x%08x)", k);
-#else
-	if (suf)
-		printf ("%cPC857TZPnn%s", pre, suf); /* only 857T tested right now! */
-	else
-		printf ("unknown MPC857 (0x%08x)", k);
-#endif
-
-	printf (" at %s MHz:", strmhz (buf, clock));
-
-	printf (" %u kB I-Cache", checkicache () >> 10);
-	printf (" %u kB D-Cache", checkdcache () >> 10);
-
-	/* lets check and see if we're running on a 862T (or P?) */
-
-	immap->im_cpm.cp_fec.fec_addr_low = 0x12345678;
-	if (immap->im_cpm.cp_fec.fec_addr_low == 0x12345678) {
-		printf (" FEC present");
-	}
-
-	if (!m) {
-		puts (cpu_warning);
-	}
-
-	putc ('\n');
-
-	return 0;
-}
-
-#elif defined(CONFIG_MPC823)
-
-static int check_CPU (long clock, uint pvr, uint immr)
-{
-	volatile immap_t *immap = (immap_t *) (immr & 0xFFFF0000);
-	uint k, m;
-	char buf[32];
-	char *suf;
-
-	/* the highest 16 bits should be 0x0050 for a 8xx */
-
-	if ((pvr >> 16) != 0x0050)
-		return -1;
-
-	k = (immr << 16) | *((ushort *) & immap->im_cpm.cp_dparam[0xB0]);
-	m = 0;
-
-	switch (k) {
-		/* MPC823 */
-	case 0x20000000: suf = "0"; break;
-	case 0x20010000: suf = "0.1"; break;
-	case 0x20020000: suf = "Z2/3"; break;
-	case 0x20020001: suf = "Z3"; break;
-	case 0x21000000: suf = "A"; break;
-	case 0x21010000: suf = "B"; m = 1; break;
-	case 0x21010001: suf = "B2"; m = 1; break;
-		/* MPC823E */
-	case 0x24010000: suf = NULL;
-			puts ("PPC823EZTnnB2");
-			m = 1;
-			break;
-	default:
-			suf = NULL;
-			printf ("unknown MPC823 (0x%08x)", k);
-			break;
-	}
-	if (suf)
-		printf ("PPC823ZTnn%s", suf);
-
-	printf (" at %s MHz:", strmhz (buf, clock));
-
-	printf (" %u kB I-Cache", checkicache () >> 10);
-	printf (" %u kB D-Cache", checkdcache () >> 10);
-
-	/* lets check and see if we're running on a 860T (or P?) */
-
-	immap->im_cpm.cp_fec.fec_addr_low = 0x12345678;
-	if (immap->im_cpm.cp_fec.fec_addr_low == 0x12345678) {
-		puts (" FEC present");
-	}
-
-	if (!m) {
-		puts (cpu_warning);
-	}
-
-	putc ('\n');
-
-	return 0;
-}
-
-#elif defined(CONFIG_MPC850)
-
-static int check_CPU (long clock, uint pvr, uint immr)
-{
-	volatile immap_t *immap = (immap_t *) (immr & 0xFFFF0000);
-	uint k, m;
-	char buf[32];
-
-	/* the highest 16 bits should be 0x0050 for a 8xx */
-
-	if ((pvr >> 16) != 0x0050)
-		return -1;
-
-	k = (immr << 16) | *((ushort *) & immap->im_cpm.cp_dparam[0xB0]);
-	m = 0;
-
-	switch (k) {
-	case 0x20020001:
-		printf ("XPC850xxZT");
-		break;
-	case 0x21000065:
-		printf ("XPC850xxZTA");
-		break;
-	case 0x21010067:
-		printf ("XPC850xxZTB");
-		m = 1;
-		break;
-	case 0x21020068:
-		printf ("XPC850xxZTC");
-		m = 1;
-		break;
-	default:
-		printf ("unknown MPC850 (0x%08x)", k);
-	}
-	printf (" at %s MHz:", strmhz (buf, clock));
-
-	printf (" %u kB I-Cache", checkicache () >> 10);
-	printf (" %u kB D-Cache", checkdcache () >> 10);
-
-	/* lets check and see if we're running on a 850T (or P?) */
-
-	immap->im_cpm.cp_fec.fec_addr_low = 0x12345678;
-	if (immap->im_cpm.cp_fec.fec_addr_low == 0x12345678) {
-		printf (" FEC present");
-	}
-
-	if (!m) {
-		puts (cpu_warning);
-	}
-
-	putc ('\n');
-
-	return 0;
-}
-#else
-#error CPU undefined
-#endif
-/* ------------------------------------------------------------------------- */
-
-int checkcpu (void)
-{
-	ulong clock = gd->cpu_clk;
-	uint immr = get_immr (0);	/* Return full IMMR contents */
-	uint pvr = get_pvr ();
-
-	puts ("CPU:   ");
-
-	/* 850 has PARTNUM 20 */
-	/* 801 has PARTNUM 10 */
-	return check_CPU (clock, pvr, immr);
-}
-
-/* ------------------------------------------------------------------------- */
-/* L1 i-cache                                                                */
-/* the standard 860 has 128 sets of 16 bytes in 2 ways (= 4 kB)              */
-/* the 860 P (plus) has 256 sets of 16 bytes in 4 ways (= 16 kB)             */
-
-int checkicache (void)
-{
-	volatile immap_t *immap = (immap_t *) CFG_IMMR;
-	volatile memctl8xx_t *memctl = &immap->im_memctl;
-	u32 cacheon = rd_ic_cst () & IDC_ENABLED;
-
-#ifdef CONFIG_IP86x
-	u32 k = memctl->memc_br1 & ~0x00007fff;	/* probe in flash memoryarea */
-#else
-	u32 k = memctl->memc_br0 & ~0x00007fff;	/* probe in flash memoryarea */
-#endif
-	u32 m;
-	u32 lines = -1;
-
-	wr_ic_cst (IDC_UNALL);
-	wr_ic_cst (IDC_INVALL);
-	wr_ic_cst (IDC_DISABLE);
-	__asm__ volatile ("isync");
-
-	while (!((m = rd_ic_cst ()) & IDC_CERR2)) {
-		wr_ic_adr (k);
-		wr_ic_cst (IDC_LDLCK);
-		__asm__ volatile ("isync");
-
-		lines++;
-		k += 0x10;				/* the number of bytes in a cacheline */
-	}
-
-	wr_ic_cst (IDC_UNALL);
-	wr_ic_cst (IDC_INVALL);
-
-	if (cacheon)
-		wr_ic_cst (IDC_ENABLE);
-	else
-		wr_ic_cst (IDC_DISABLE);
-
-	__asm__ volatile ("isync");
-
-	return lines << 4;
-};
-
-/* ------------------------------------------------------------------------- */
-/* L1 d-cache                                                                */
-/* the standard 860 has 128 sets of 16 bytes in 2 ways (= 4 kB)              */
-/* the 860 P (plus) has 256 sets of 16 bytes in 2 ways (= 8 kB)              */
-/* call with cache disabled                                                  */
-
-int checkdcache (void)
-{
-	volatile immap_t *immap = (immap_t *) CFG_IMMR;
-	volatile memctl8xx_t *memctl = &immap->im_memctl;
-	u32 cacheon = rd_dc_cst () & IDC_ENABLED;
-
-#ifdef CONFIG_IP86x
-	u32 k = memctl->memc_br1 & ~0x00007fff;	/* probe in flash memoryarea */
-#else
-	u32 k = memctl->memc_br0 & ~0x00007fff;	/* probe in flash memoryarea */
-#endif
-	u32 m;
-	u32 lines = -1;
-
-	wr_dc_cst (IDC_UNALL);
-	wr_dc_cst (IDC_INVALL);
-	wr_dc_cst (IDC_DISABLE);
-
-	while (!((m = rd_dc_cst ()) & IDC_CERR2)) {
-		wr_dc_adr (k);
-		wr_dc_cst (IDC_LDLCK);
-		lines++;
-		k += 0x10;	/* the number of bytes in a cacheline */
-	}
-
-	wr_dc_cst (IDC_UNALL);
-	wr_dc_cst (IDC_INVALL);
-
-	if (cacheon)
-		wr_dc_cst (IDC_ENABLE);
-	else
-		wr_dc_cst (IDC_DISABLE);
-
-	return lines << 4;
-};
-
-/* ------------------------------------------------------------------------- */
-
-void upmconfig (uint upm, uint * table, uint size)
-{
-	uint i;
-	uint addr = 0;
-	volatile immap_t *immap = (immap_t *) CFG_IMMR;
-	volatile memctl8xx_t *memctl = &immap->im_memctl;
-
-	for (i = 0; i < size; i++) {
-		memctl->memc_mdr = table[i];	/* (16-15) */
-		memctl->memc_mcr = addr | upm;	/* (16-16) */
-		addr++;
-	}
-}
-
-/* ------------------------------------------------------------------------- */
-
-#ifndef CONFIG_LWMON
-
-int do_reset (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
-{
-	ulong msr, addr;
-
-	volatile immap_t *immap = (immap_t *) CFG_IMMR;
-
-	immap->im_clkrst.car_plprcr |= PLPRCR_CSR;	/* Checkstop Reset enable */
-
-	/* Interrupts and MMU off */
-	__asm__ volatile ("mtspr    81, 0");
-	__asm__ volatile ("mfmsr    %0":"=r" (msr));
-
-	msr &= ~0x1030;
-	__asm__ volatile ("mtmsr    %0"::"r" (msr));
-
-	/*
-	 * Trying to execute the next instruction at a non-existing address
-	 * should cause a machine check, resulting in reset
-	 */
-#ifdef CFG_RESET_ADDRESS
-	addr = CFG_RESET_ADDRESS;
-#else
-	/*
-	 * note: when CFG_MONITOR_BASE points to a RAM address, CFG_MONITOR_BASE
-	 * - sizeof (ulong) is usually a valid address. Better pick an address
-	 * known to be invalid on your system and assign it to CFG_RESET_ADDRESS.
-	 * "(ulong)-1" used to be a good choice for many systems...
-	 */
-	addr = CFG_MONITOR_BASE - sizeof (ulong);
-#endif
-	((void (*)(void)) addr) ();
-	return 1;
-}
-
-#else	/* CONFIG_LWMON */
-
-/*
- * On the LWMON board, the MCLR reset input of the PIC's on the board
- * uses a 47K/1n RC combination which has a 47us time  constant.  The
- * low  signal on the HRESET pin of the CPU is only 512 clocks = 8 us
- * and thus too short to reset the external hardware. So we  use  the
- * watchdog to reset the board.
- */
-int do_reset (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
-{
-	/* prevent triggering the watchdog */
-	disable_interrupts ();
-
-	/* make sure the watchdog is running */
-	reset_8xx_watchdog ((immap_t *) CFG_IMMR);
-
-	/* wait for watchdog reset */
-	while (1) {};
-
-	/* NOTREACHED */
-	return 1;
-}
-
-#endif	/* CONFIG_LWMON */
-
-/* ------------------------------------------------------------------------- */
-
-/*
- * Get timebase clock frequency (like cpu_clk in Hz)
- *
- * See sections 14.2 and 14.6 of the User's Manual
- */
-unsigned long get_tbclk (void)
-{
-	uint immr = get_immr (0);	/* Return full IMMR contents */
-	volatile immap_t *immap = (volatile immap_t *)(immr & 0xFFFF0000);
-	ulong oscclk, factor, pll;
-
-	if (immap->im_clkrst.car_sccr & SCCR_TBS) {
-		return (gd->cpu_clk / 16);
-	}
-
-	pll = immap->im_clkrst.car_plprcr;
-
-#define PLPRCR_val(a) ((pll & PLPRCR_ ## a ## _MSK) >> PLPRCR_ ## a ## _SHIFT)
-
-	/*
-	 * For newer PQ1 chips (MPC866/87x/88x families), PLL multiplication
-	 * factor is calculated as follows:
-	 *
-	 *		     MFN
-	 *	     MFI + -------
-	 *		   MFD + 1
-	 * factor =  -----------------
-	 *	     (PDF + 1) * 2^S
-	 *
-	 * For older chips, it's just MF field of PLPRCR plus one.
-	 */
-	if ((immr & 0x0FFF) >= MPC8xx_NEW_CLK) { /* MPC866/87x/88x series */
-		factor = (PLPRCR_val(MFI) + PLPRCR_val(MFN)/(PLPRCR_val(MFD)+1))/
-			(PLPRCR_val(PDF)+1) / (1<<PLPRCR_val(S));
-	} else {
-		factor = PLPRCR_val(MF)+1;
-	}
-
-	oscclk = gd->cpu_clk / factor;
-
-	if ((immap->im_clkrst.car_sccr & SCCR_RTSEL) == 0 || factor > 2) {
-		return (oscclk / 4);
-	}
-	return (oscclk / 16);
-}
-
-/* ------------------------------------------------------------------------- */
-
-#if defined(CONFIG_WATCHDOG)
-void watchdog_reset (void)
-{
-	int re_enable = disable_interrupts ();
-
-	reset_8xx_watchdog ((immap_t *) CFG_IMMR);
-	if (re_enable)
-		enable_interrupts ();
-}
-#endif /* CONFIG_WATCHDOG */
-
-#if defined(CONFIG_WATCHDOG) || defined(CONFIG_LWMON)
-
-void reset_8xx_watchdog (volatile immap_t * immr)
-{
-# if defined(CONFIG_LWMON)
-	/*
-	 * The LWMON board uses a MAX6301 Watchdog
-	 * with the trigger pin connected to port PA.7
-	 *
-	 * (The old board version used a MAX706TESA Watchdog, which
-	 * had to be handled exactly the same.)
-	 */
-# define WATCHDOG_BIT	0x0100
-	immr->im_ioport.iop_papar &= ~(WATCHDOG_BIT);	/* GPIO     */
-	immr->im_ioport.iop_padir |= WATCHDOG_BIT;	/* Output   */
-	immr->im_ioport.iop_paodr &= ~(WATCHDOG_BIT);	/* active output */
-
-	immr->im_ioport.iop_padat ^= WATCHDOG_BIT;	/* Toggle WDI   */
-# elif defined(CONFIG_KUP4K) || defined(CONFIG_KUP4X)
-	/*
-	 * The KUP4 boards uses a TPS3705 Watchdog
-	 * with the trigger pin connected to port PA.5
-	 */
-# define WATCHDOG_BIT	0x0400
-	immr->im_ioport.iop_papar &= ~(WATCHDOG_BIT);	/* GPIO     */
-	immr->im_ioport.iop_padir |= WATCHDOG_BIT;	/* Output   */
-	immr->im_ioport.iop_paodr &= ~(WATCHDOG_BIT);	/* active output */
-
-	immr->im_ioport.iop_padat ^= WATCHDOG_BIT;	/* Toggle WDI   */
-# else
-	/*
-	 * All other boards use the MPC8xx Internal Watchdog
-	 */
-	immr->im_siu_conf.sc_swsr = 0x556c;	/* write magic1 */
-	immr->im_siu_conf.sc_swsr = 0xaa39;	/* write magic2 */
-# endif /* CONFIG_LWMON */
-}
-
-#endif /* CONFIG_WATCHDOG */
-
-/* ------------------------------------------------------------------------- */
diff --git a/cpu/mpc8xx/cpu_init.c b/cpu/mpc8xx/cpu_init.c
deleted file mode 100644
index c79e5780ad..0000000000
--- a/cpu/mpc8xx/cpu_init.c
+++ /dev/null
@@ -1,283 +0,0 @@
-/*
- * (C) Copyright 2000-2002
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <watchdog.h>
-
-#include <mpc8xx.h>
-#include <commproc.h>
-
-#if defined(CFG_RTCSC) || defined(CFG_RMDS)
-DECLARE_GLOBAL_DATA_PTR;
-#endif
-
-#if defined(CFG_I2C_UCODE_PATCH) || defined(CFG_SPI_UCODE_PATCH)
-void cpm_load_patch (volatile immap_t * immr);
-#endif
-
-/*
- * Breath some life into the CPU...
- *
- * Set up the memory map,
- * initialize a bunch of registers,
- * initialize the UPM's
- */
-void cpu_init_f (volatile immap_t * immr)
-{
-#ifndef CONFIG_MBX
-	volatile memctl8xx_t *memctl = &immr->im_memctl;
-# ifdef CFG_PLPRCR
-	ulong mfmask;
-# endif
-#endif
-	ulong reg;
-
-	/* SYPCR - contains watchdog control (11-9) */
-
-	immr->im_siu_conf.sc_sypcr = CFG_SYPCR;
-
-#if defined(CONFIG_WATCHDOG)
-	reset_8xx_watchdog (immr);
-#endif /* CONFIG_WATCHDOG */
-
-	/* SIUMCR - contains debug pin configuration (11-6) */
-#ifndef CONFIG_SVM_SC8xx
-	immr->im_siu_conf.sc_siumcr |= CFG_SIUMCR;
-#else
-	immr->im_siu_conf.sc_siumcr = CFG_SIUMCR;
-#endif
-	/* initialize timebase status and control register (11-26) */
-	/* unlock TBSCRK */
-
-	immr->im_sitk.sitk_tbscrk = KAPWR_KEY;
-	immr->im_sit.sit_tbscr = CFG_TBSCR;
-
-	/* initialize the PIT (11-31) */
-
-	immr->im_sitk.sitk_piscrk = KAPWR_KEY;
-	immr->im_sit.sit_piscr = CFG_PISCR;
-
-	/* System integration timers. Don't change EBDF! (15-27) */
-
-	immr->im_clkrstk.cark_sccrk = KAPWR_KEY;
-	reg = immr->im_clkrst.car_sccr;
-	reg &= SCCR_MASK;
-	reg |= CFG_SCCR;
-	immr->im_clkrst.car_sccr = reg;
-
-	/* PLL (CPU clock) settings (15-30) */
-
-	immr->im_clkrstk.cark_plprcrk = KAPWR_KEY;
-
-#ifndef CONFIG_MBX		/* MBX board does things different */
-
-	/* If CFG_PLPRCR (set in the various *_config.h files) tries to
-	 * set the MF field, then just copy CFG_PLPRCR over car_plprcr,
-	 * otherwise OR in CFG_PLPRCR so we do not change the current MF
-	 * field value.
-	 *
-	 * For newer (starting MPC866) chips PLPRCR layout is different.
-	 */
-#ifdef CFG_PLPRCR
-	if (get_immr(0xFFFF) >= MPC8xx_NEW_CLK)
-	   mfmask = PLPRCR_MFACT_MSK;
-	else
-	   mfmask = PLPRCR_MF_MSK;
-
-	if ((CFG_PLPRCR & mfmask) != 0)
-	   reg = CFG_PLPRCR;			/* reset control bits   */
-	else {
-	   reg = immr->im_clkrst.car_plprcr;
-	   reg &= mfmask;			/* isolate MF-related fields */
-	   reg |= CFG_PLPRCR;			/* reset control bits   */
-	}
-	immr->im_clkrst.car_plprcr = reg;
-#endif
-
-	/*
-	 * Memory Controller:
-	 */
-
-	/* perform BR0 reset that MPC850 Rev. A can't guarantee */
-	reg = memctl->memc_br0;
-	reg &= BR_PS_MSK;	/* Clear everything except Port Size bits */
-	reg |= BR_V;		/* then add just the "Bank Valid" bit     */
-	memctl->memc_br0 = reg;
-
-	/* Map banks 0 (and maybe 1) to the FLASH banks 0 (and 1) at
-	 * preliminary addresses - these have to be modified later
-	 * when FLASH size has been determined
-	 *
-	 * Depending on the size of the memory region defined by
-	 * CFG_OR0_REMAP some boards (wide address mask) allow to map the
-	 * CFG_MONITOR_BASE, while others (narrower address mask) can't
-	 * map CFG_MONITOR_BASE.
-	 *
-	 * For example, for CONFIG_IVMS8, the CFG_MONITOR_BASE is
-	 * 0xff000000, but CFG_OR0_REMAP's address mask is 0xfff80000.
-	 *
-	 * If BR0 wasn't loaded with address base 0xff000000, then BR0's
-	 * base address remains as 0x00000000. However, the address mask
-	 * have been narrowed to 512Kb, so CFG_MONITOR_BASE wasn't mapped
-	 * into the Bank0.
-	 *
-	 * This is why CONFIG_IVMS8 and similar boards must load BR0 with
-	 * CFG_BR0_PRELIM in advance.
-	 *
-	 * [Thanks to Michael Liao for this explanation.
-	 *  I owe him a free beer. - wd]
-	 */
-
-#if defined(CONFIG_GTH)	        || \
-    defined(CONFIG_HERMES)	|| \
-    defined(CONFIG_ICU862)	|| \
-    defined(CONFIG_IP860)	|| \
-    defined(CONFIG_IVML24)	|| \
-    defined(CONFIG_IVMS8)	|| \
-    defined(CONFIG_LWMON)	|| \
-    defined(CONFIG_MHPC)	|| \
-    defined(CONFIG_PCU_E)	|| \
-    defined(CONFIG_R360MPI)	|| \
-    defined(CONFIG_RMU)		|| \
-    defined(CONFIG_RPXCLASSIC)	|| \
-    defined(CONFIG_RPXLITE)	|| \
-    defined(CONFIG_SPC1920)	|| \
-    defined(CONFIG_SPD823TS)
-
-	memctl->memc_br0 = CFG_BR0_PRELIM;
-#endif
-
-#if defined(CFG_OR0_REMAP)
-	memctl->memc_or0 = CFG_OR0_REMAP;
-#endif
-#if defined(CFG_OR1_REMAP)
-	memctl->memc_or1 = CFG_OR1_REMAP;
-#endif
-#if defined(CFG_OR5_REMAP)
-	memctl->memc_or5 = CFG_OR5_REMAP;
-#endif
-
-	/* now restrict to preliminary range */
-	memctl->memc_br0 = CFG_BR0_PRELIM;
-	memctl->memc_or0 = CFG_OR0_PRELIM;
-
-#if (defined(CFG_OR1_PRELIM) && defined(CFG_BR1_PRELIM))
-	memctl->memc_or1 = CFG_OR1_PRELIM;
-	memctl->memc_br1 = CFG_BR1_PRELIM;
-#endif
-
-#if defined(CONFIG_IP860) /* disable CS0 now that Flash is mapped on CS1 */
-	memctl->memc_br0 = 0;
-#endif
-
-#if defined(CFG_OR2_PRELIM) && defined(CFG_BR2_PRELIM)
-	memctl->memc_or2 = CFG_OR2_PRELIM;
-	memctl->memc_br2 = CFG_BR2_PRELIM;
-#endif
-
-#if defined(CFG_OR3_PRELIM) && defined(CFG_BR3_PRELIM)
-	memctl->memc_or3 = CFG_OR3_PRELIM;
-	memctl->memc_br3 = CFG_BR3_PRELIM;
-#endif
-
-#if defined(CFG_OR4_PRELIM) && defined(CFG_BR4_PRELIM)
-	memctl->memc_or4 = CFG_OR4_PRELIM;
-	memctl->memc_br4 = CFG_BR4_PRELIM;
-#endif
-
-#if defined(CFG_OR5_PRELIM) && defined(CFG_BR5_PRELIM)
-	memctl->memc_or5 = CFG_OR5_PRELIM;
-	memctl->memc_br5 = CFG_BR5_PRELIM;
-#endif
-
-#if defined(CFG_OR6_PRELIM) && defined(CFG_BR6_PRELIM)
-	memctl->memc_or6 = CFG_OR6_PRELIM;
-	memctl->memc_br6 = CFG_BR6_PRELIM;
-#endif
-
-#if defined(CFG_OR7_PRELIM) && defined(CFG_BR7_PRELIM)
-	memctl->memc_or7 = CFG_OR7_PRELIM;
-	memctl->memc_br7 = CFG_BR7_PRELIM;
-#endif
-
-#endif /* ! CONFIG_MBX */
-
-	/*
-	 * Reset CPM
-	 */
-	immr->im_cpm.cp_cpcr = CPM_CR_RST | CPM_CR_FLG;
-	do {			/* Spin until command processed     */
-		__asm__ ("eieio");
-	} while (immr->im_cpm.cp_cpcr & CPM_CR_FLG);
-
-#ifdef CONFIG_MBX
-	/*
-	 * on the MBX, things are a little bit different:
-	 * - we need to read the VPD to get board information
-	 * - the plprcr is set up dynamically
-	 * - the memory controller is set up dynamically
-	 */
-	mbx_init ();
-#endif /* CONFIG_MBX */
-
-#ifdef CONFIG_RPXCLASSIC
-	rpxclassic_init ();
-#endif
-
-#if defined(CONFIG_RPXLITE) && defined(CFG_ENV_IS_IN_NVRAM)
-	rpxlite_init ();
-#endif
-
-#ifdef CFG_RCCR			/* must be done before cpm_load_patch() */
-	/* write config value */
-	immr->im_cpm.cp_rccr = CFG_RCCR;
-#endif
-
-#if defined(CFG_I2C_UCODE_PATCH) || defined(CFG_SPI_UCODE_PATCH)
-	cpm_load_patch (immr);	/* load mpc8xx  microcode patch */
-#endif
-}
-
-/*
- * initialize higher level parts of CPU like timers
- */
-int cpu_init_r (void)
-{
-#if defined(CFG_RTCSC) || defined(CFG_RMDS)
-	bd_t *bd = gd->bd;
-	volatile immap_t *immr = (volatile immap_t *) (bd->bi_immr_base);
-#endif
-
-#ifdef CFG_RTCSC
-	/* Unlock RTSC register */
-	immr->im_sitk.sitk_rtcsck = KAPWR_KEY;
-	/* write config value */
-	immr->im_sit.sit_rtcsc = CFG_RTCSC;
-#endif
-
-#ifdef CFG_RMDS
-	/* write config value */
-	immr->im_cpm.cp_rmds = CFG_RMDS;
-#endif
-	return (0);
-}
diff --git a/cpu/mpc8xx/i2c.c b/cpu/mpc8xx/i2c.c
deleted file mode 100644
index 6c59374e3f..0000000000
--- a/cpu/mpc8xx/i2c.c
+++ /dev/null
@@ -1,740 +0,0 @@
-/*
- * (C) Copyright 2000
- * Paolo Scaffardi, AIRVENT SAM s.p.a - RIMINI(ITALY), arsenio@tin.it
- *
- * (C) Copyright 2000 Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- * Marius Groeger <mgroeger@sysgo.de>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- *
- * Back ported to the 8xx platform (from the 8260 platform) by
- * Murray.Jensen@cmst.csiro.au, 27-Jan-01.
- */
-
-#include <common.h>
-
-#ifdef CONFIG_HARD_I2C
-
-#include <commproc.h>
-#include <i2c.h>
-#ifdef CONFIG_LWMON
-#include <watchdog.h>
-#endif
-
-DECLARE_GLOBAL_DATA_PTR;
-
-/* define to enable debug messages */
-#undef	DEBUG_I2C
-
-/*-----------------------------------------------------------------------
- * Set default values
- */
-#ifndef	CFG_I2C_SPEED
-#define	CFG_I2C_SPEED	50000
-#endif
-
-#ifndef	CFG_I2C_SLAVE
-#define	CFG_I2C_SLAVE	0xFE
-#endif
-/*-----------------------------------------------------------------------
- */
-
-/* tx/rx timeout (we need the i2c early, so we don't use get_timer()) */
-#define TOUT_LOOP 1000000
-
-#define NUM_RX_BDS 4
-#define NUM_TX_BDS 4
-#define MAX_TX_SPACE 256
-#define I2C_RXTX_LEN 128	/* maximum tx/rx buffer length */
-
-typedef struct I2C_BD
-{
-  unsigned short status;
-  unsigned short length;
-  unsigned char *addr;
-} I2C_BD;
-#define BD_I2C_TX_START 0x0400  /* special status for i2c: Start condition */
-
-#define BD_I2C_TX_CL	0x0001	/* collision error */
-#define BD_I2C_TX_UN	0x0002	/* underflow error */
-#define BD_I2C_TX_NAK	0x0004	/* no acknowledge error */
-#define BD_I2C_TX_ERR	(BD_I2C_TX_NAK|BD_I2C_TX_UN|BD_I2C_TX_CL)
-
-#define BD_I2C_RX_ERR	BD_SC_OV
-
-typedef void (*i2c_ecb_t)(int, int);	/* error callback function */
-
-/* This structure keeps track of the bd and buffer space usage. */
-typedef struct i2c_state {
-	int		rx_idx;		/* index   to next free Rx BD */
-	int		tx_idx;		/* index   to next free Tx BD */
-	void		*rxbd;		/* pointer to next free Rx BD */
-	void		*txbd;		/* pointer to next free Tx BD */
-	int		tx_space;	/* number  of Tx bytes left   */
-	unsigned char	*tx_buf;	/* pointer to free Tx area    */
-	i2c_ecb_t	err_cb;		/* error callback function    */
-} i2c_state_t;
-
-
-/* flags for i2c_send() and i2c_receive() */
-#define I2CF_ENABLE_SECONDARY	0x01	/* secondary_address is valid		*/
-#define I2CF_START_COND		0x02	/* tx: generate start condition		*/
-#define I2CF_STOP_COND		0x04	/* tx: generate stop  condition		*/
-
-/* return codes */
-#define I2CERR_NO_BUFFERS	0x01	/* no more BDs or buffer space		*/
-#define I2CERR_MSG_TOO_LONG	0x02	/* tried to send/receive to much data	*/
-#define I2CERR_TIMEOUT		0x03	/* timeout in i2c_doio()		*/
-#define I2CERR_QUEUE_EMPTY	0x04	/* i2c_doio called without send/receive */
-
-/* error callback flags */
-#define I2CECB_RX_ERR		0x10	/* this is a receive error		*/
-#define     I2CECB_RX_ERR_OV	0x02	/* receive overrun error		*/
-#define     I2CECB_RX_MASK	0x0f	/* mask for error bits			*/
-#define I2CECB_TX_ERR		0x20	/* this is a transmit error		*/
-#define     I2CECB_TX_CL	0x01	/* transmit collision error		*/
-#define     I2CECB_TX_UN	0x02	/* transmit underflow error		*/
-#define     I2CECB_TX_NAK	0x04	/* transmit no ack error		*/
-#define     I2CECB_TX_MASK	0x0f	/* mask for error bits			*/
-#define I2CECB_TIMEOUT		0x40	/* this is a timeout error		*/
-
-#ifdef DEBUG_I2C
-#define PRINTD(x) printf x
-#else
-#define PRINTD(x)
-#endif
-
-/*
- * Returns the best value of I2BRG to meet desired clock speed of I2C with
- * input parameters (clock speed, filter, and predivider value).
- * It returns computer speed value and the difference between it and desired
- * speed.
- */
-static inline int
-i2c_roundrate(int hz, int speed, int filter, int modval,
-		int *brgval, int *totspeed)
-{
-    int moddiv = 1 << (5-(modval & 3)), brgdiv, div;
-
-    PRINTD(("\t[I2C] trying hz=%d, speed=%d, filter=%d, modval=%d\n",
-	hz, speed, filter, modval));
-
-    div = moddiv * speed;
-    brgdiv = (hz + div - 1) / div;
-
-    PRINTD(("\t\tmoddiv=%d, brgdiv=%d\n", moddiv, brgdiv));
-
-    *brgval = ((brgdiv + 1) / 2) - 3 - (2*filter);
-
-    if ((*brgval < 0) || (*brgval > 255)) {
-	  PRINTD(("\t\trejected brgval=%d\n", *brgval));
-	  return -1;
-    }
-
-    brgdiv = 2 * (*brgval + 3 + (2 * filter));
-    div = moddiv * brgdiv ;
-    *totspeed = hz / div;
-
-    PRINTD(("\t\taccepted brgval=%d, totspeed=%d\n", *brgval, *totspeed));
-
-    return  0;
-}
-
-/*
- * Sets the I2C clock predivider and divider to meet required clock speed.
- */
-static int
-i2c_setrate (int hz, int speed)
-{
-	immap_t		*immap = (immap_t *) CFG_IMMR;
-	volatile i2c8xx_t *i2c = (i2c8xx_t *) & immap->im_i2c;
-	int		brgval,
-			modval,		/* 0-3 */
-			bestspeed_diff = speed,
-			bestspeed_brgval = 0,
-			bestspeed_modval = 0,
-			bestspeed_filter = 0,
-			totspeed,
-			filter = 0;	/* Use this fixed value */
-
-	for (modval = 0; modval < 4; modval++) {
-		if (i2c_roundrate(hz,speed,filter,modval,&brgval,&totspeed) == 0) {
-			int diff = speed - totspeed;
-
-			if ((diff >= 0) && (diff < bestspeed_diff)) {
-				bestspeed_diff = diff;
-				bestspeed_modval = modval;
-				bestspeed_brgval = brgval;
-				bestspeed_filter = filter;
-			}
-		}
-	}
-
-	PRINTD (("[I2C] Best is:\n"));
-	PRINTD (("[I2C] CPU=%dhz RATE=%d F=%d I2MOD=%08x I2BRG=%08x DIFF=%dhz\n",
-		hz,
-		speed,
-		bestspeed_filter,
-		bestspeed_modval,
-		bestspeed_brgval,
-		bestspeed_diff));
-
-	i2c->i2c_i2mod |= ((bestspeed_modval & 3) << 1) | (bestspeed_filter << 3);
-	i2c->i2c_i2brg = bestspeed_brgval & 0xff;
-
-	PRINTD (("[I2C] i2mod=%08x i2brg=%08x\n", i2c->i2c_i2mod,
-			 i2c->i2c_i2brg));
-
-	return 1;
-}
-
-void
-i2c_init(int speed, int slaveaddr)
-{
-	volatile immap_t *immap = (immap_t *)CFG_IMMR ;
-	volatile cpm8xx_t *cp = (cpm8xx_t *)&immap->im_cpm;
-	volatile i2c8xx_t *i2c	= (i2c8xx_t *)&immap->im_i2c;
-	volatile iic_t *iip = (iic_t *)&cp->cp_dparam[PROFF_IIC];
-	ulong rbase, tbase;
-	volatile I2C_BD *rxbd, *txbd;
-	uint dpaddr;
-
-#ifdef CFG_I2C_INIT_BOARD
-	/* call board specific i2c bus reset routine before accessing the   */
-	/* environment, which might be in a chip on that bus. For details   */
-	/* about this problem see doc/I2C_Edge_Conditions.                  */
-	i2c_init_board();
-#endif
-
-#ifdef CFG_I2C_UCODE_PATCH
-	iip = (iic_t *)&cp->cp_dpmem[iip->iic_rpbase];
-#else
-	/* Disable relocation */
-	iip->iic_rpbase = 0;
-#endif
-
-#ifdef CFG_ALLOC_DPRAM
-	dpaddr = iip->iic_rbase;
-	if (dpaddr == 0) {
-	    /* need to allocate dual port ram */
-	    dpaddr = dpram_alloc_align(
-		(NUM_RX_BDS * sizeof(I2C_BD)) + (NUM_TX_BDS * sizeof(I2C_BD)) +
-		MAX_TX_SPACE, 8);
-	}
-#else
-	dpaddr = CPM_I2C_BASE;
-#endif
-
-	/*
-	 * initialise data in dual port ram:
-	 *
-	 * dpaddr->rbase -> rx BD         (NUM_RX_BDS * sizeof(I2C_BD) bytes)
-	 *         tbase -> tx BD         (NUM_TX_BDS * sizeof(I2C_BD) bytes)
-	 *                  tx buffer     (MAX_TX_SPACE bytes)
-	 */
-
-	rbase = dpaddr;
-	tbase = rbase + NUM_RX_BDS * sizeof(I2C_BD);
-
-	/* Initialize Port B I2C pins. */
-	cp->cp_pbpar |= 0x00000030;
-	cp->cp_pbdir |= 0x00000030;
-	cp->cp_pbodr |= 0x00000030;
-
-	/* Disable interrupts */
-	i2c->i2c_i2mod = 0x00;
-	i2c->i2c_i2cmr = 0x00;
-	i2c->i2c_i2cer = 0xff;
-	i2c->i2c_i2add = slaveaddr;
-
-	/*
-	 * Set the I2C BRG Clock division factor from desired i2c rate
-	 * and current CPU rate (we assume sccr dfbgr field is 0;
-	 * divide BRGCLK by 1)
-	 */
-	PRINTD(("[I2C] Setting rate...\n"));
-	i2c_setrate (gd->cpu_clk, CFG_I2C_SPEED) ;
-
-	/* Set I2C controller in master mode */
-	i2c->i2c_i2com = 0x01;
-
-	/* Set SDMA bus arbitration level to 5 (SDCR) */
-	immap->im_siu_conf.sc_sdcr = 0x0001 ;
-
-	/* Initialize Tx/Rx parameters */
-	iip->iic_rbase = rbase;
-	iip->iic_tbase = tbase;
-	rxbd = (I2C_BD *)((unsigned char *)&cp->cp_dpmem[iip->iic_rbase]);
-	txbd = (I2C_BD *)((unsigned char *)&cp->cp_dpmem[iip->iic_tbase]);
-
-	PRINTD(("[I2C] rbase = %04x\n", iip->iic_rbase));
-	PRINTD(("[I2C] tbase = %04x\n", iip->iic_tbase));
-	PRINTD(("[I2C] rxbd = %08x\n", (int)rxbd));
-	PRINTD(("[I2C] txbd = %08x\n", (int)txbd));
-
-	/* Set big endian byte order */
-	iip->iic_tfcr = 0x10;
-	iip->iic_rfcr = 0x10;
-
-	/* Set maximum receive size. */
-	iip->iic_mrblr = I2C_RXTX_LEN;
-
-#ifdef CFG_I2C_UCODE_PATCH
-	/*
-	 *  Initialize required parameters if using microcode patch.
-	 */
-	iip->iic_rbptr  = iip->iic_rbase;
-	iip->iic_tbptr  = iip->iic_tbase;
-	iip->iic_rstate = 0;
-	iip->iic_tstate = 0;
-#else
-	cp->cp_cpcr = mk_cr_cmd(CPM_CR_CH_I2C, CPM_CR_INIT_TRX) | CPM_CR_FLG;
-	do {
-		__asm__ __volatile__ ("eieio");
-	} while (cp->cp_cpcr & CPM_CR_FLG);
-#endif
-
-	/* Clear events and interrupts */
-	i2c->i2c_i2cer = 0xff;
-	i2c->i2c_i2cmr = 0x00;
-}
-
-static void
-i2c_newio(i2c_state_t *state)
-{
-	volatile immap_t *immap = (immap_t *)CFG_IMMR ;
-	volatile cpm8xx_t *cp = (cpm8xx_t *)&immap->im_cpm;
-	volatile iic_t *iip = (iic_t *)&cp->cp_dparam[PROFF_IIC];
-
-	PRINTD(("[I2C] i2c_newio\n"));
-
-#ifdef CFG_I2C_UCODE_PATCH
-	iip = (iic_t *)&cp->cp_dpmem[iip->iic_rpbase];
-#endif
-	state->rx_idx = 0;
-	state->tx_idx = 0;
-	state->rxbd = (void*)&cp->cp_dpmem[iip->iic_rbase];
-	state->txbd = (void*)&cp->cp_dpmem[iip->iic_tbase];
-	state->tx_space = MAX_TX_SPACE;
-	state->tx_buf = (uchar*)state->txbd + NUM_TX_BDS * sizeof(I2C_BD);
-	state->err_cb = NULL;
-
-	PRINTD(("[I2C] rxbd = %08x\n", (int)state->rxbd));
-	PRINTD(("[I2C] txbd = %08x\n", (int)state->txbd));
-	PRINTD(("[I2C] tx_buf = %08x\n", (int)state->tx_buf));
-
-	/* clear the buffer memory */
-	memset((char *)state->tx_buf, 0, MAX_TX_SPACE);
-}
-
-static int
-i2c_send(i2c_state_t *state,
-	 unsigned char address,
-	 unsigned char secondary_address,
-	 unsigned int flags,
-	 unsigned short size,
-	 unsigned char *dataout)
-{
-	volatile I2C_BD *txbd;
-	int i,j;
-
-	PRINTD(("[I2C] i2c_send add=%02d sec=%02d flag=%02d size=%d\n",
-			address, secondary_address, flags, size));
-
-	/* trying to send message larger than BD */
-	if (size > I2C_RXTX_LEN)
-	  return I2CERR_MSG_TOO_LONG;
-
-	/* no more free bds */
-	if (state->tx_idx >= NUM_TX_BDS || state->tx_space < (2 + size))
-	  return I2CERR_NO_BUFFERS;
-
-	txbd = (I2C_BD *)state->txbd;
-	txbd->addr = state->tx_buf;
-
-	PRINTD(("[I2C] txbd = %08x\n", (int)txbd));
-
-	if (flags & I2CF_START_COND) {
-		PRINTD(("[I2C] Formatting addresses...\n"));
-		if (flags & I2CF_ENABLE_SECONDARY) {
-			txbd->length = size + 2;  /* Length of msg + dest addr */
-			txbd->addr[0] = address << 1;
-			txbd->addr[1] = secondary_address;
-			i = 2;
-		} else {
-			txbd->length = size + 1;  /* Length of msg + dest addr */
-			txbd->addr[0] = address << 1;  /* Write dest addr to BD */
-			i = 1;
-		}
-	} else {
-		txbd->length = size;  /* Length of message */
-		i = 0;
-	}
-
-	/* set up txbd */
-	txbd->status = BD_SC_READY;
-	if (flags & I2CF_START_COND)
-	  txbd->status |= BD_I2C_TX_START;
-	if (flags & I2CF_STOP_COND)
-	  txbd->status |= BD_SC_LAST | BD_SC_WRAP;
-
-	/* Copy data to send into buffer */
-	PRINTD(("[I2C] copy data...\n"));
-	for(j = 0; j < size; i++, j++)
-	  txbd->addr[i] = dataout[j];
-
-	PRINTD(("[I2C] txbd: length=0x%04x status=0x%04x addr[0]=0x%02x addr[1]=0x%02x\n",
-		   txbd->length,
-		   txbd->status,
-		   txbd->addr[0],
-		   txbd->addr[1]));
-
-	/* advance state */
-	state->tx_buf += txbd->length;
-	state->tx_space -= txbd->length;
-	state->tx_idx++;
-	state->txbd = (void*)(txbd + 1);
-
-	return 0;
-}
-
-static int
-i2c_receive(i2c_state_t *state,
-	    unsigned char address,
-	    unsigned char secondary_address,
-	    unsigned int flags,
-	    unsigned short size_to_expect,
-	    unsigned char *datain)
-{
-	volatile I2C_BD *rxbd, *txbd;
-
-	PRINTD(("[I2C] i2c_receive %02d %02d %02d\n", address, secondary_address, flags));
-
-	/* Expected to receive too much */
-	if (size_to_expect > I2C_RXTX_LEN)
-	  return I2CERR_MSG_TOO_LONG;
-
-	/* no more free bds */
-	if (state->tx_idx >= NUM_TX_BDS || state->rx_idx >= NUM_RX_BDS
-		 || state->tx_space < 2)
-	  return I2CERR_NO_BUFFERS;
-
-	rxbd = (I2C_BD *)state->rxbd;
-	txbd = (I2C_BD *)state->txbd;
-
-	PRINTD(("[I2C] rxbd = %08x\n", (int)rxbd));
-	PRINTD(("[I2C] txbd = %08x\n", (int)txbd));
-
-	txbd->addr = state->tx_buf;
-
-	/* set up TXBD for destination address */
-	if (flags & I2CF_ENABLE_SECONDARY) {
-		txbd->length = 2;
-		txbd->addr[0] = address << 1;   /* Write data */
-		txbd->addr[1] = secondary_address;  /* Internal address */
-		txbd->status = BD_SC_READY;
-	} else {
-		txbd->length = 1 + size_to_expect;
-		txbd->addr[0] = (address << 1) | 0x01;
-		txbd->status = BD_SC_READY;
-		memset(&txbd->addr[1], 0, txbd->length);
-	}
-
-	/* set up rxbd for reception */
-	rxbd->status = BD_SC_EMPTY;
-	rxbd->length = size_to_expect;
-	rxbd->addr = datain;
-
-	txbd->status |= BD_I2C_TX_START;
-	if (flags & I2CF_STOP_COND) {
-		txbd->status |= BD_SC_LAST | BD_SC_WRAP;
-		rxbd->status |= BD_SC_WRAP;
-	}
-
-	PRINTD(("[I2C] txbd: length=0x%04x status=0x%04x addr[0]=0x%02x addr[1]=0x%02x\n",
-		   txbd->length,
-		   txbd->status,
-		   txbd->addr[0],
-		   txbd->addr[1]));
-	PRINTD(("[I2C] rxbd: length=0x%04x status=0x%04x addr[0]=0x%02x addr[1]=0x%02x\n",
-		   rxbd->length,
-		   rxbd->status,
-		   rxbd->addr[0],
-		   rxbd->addr[1]));
-
-	/* advance state */
-	state->tx_buf += txbd->length;
-	state->tx_space -= txbd->length;
-	state->tx_idx++;
-	state->txbd = (void*)(txbd + 1);
-	state->rx_idx++;
-	state->rxbd = (void*)(rxbd + 1);
-
-	return 0;
-}
-
-
-static int i2c_doio(i2c_state_t *state)
-{
-	volatile immap_t *immap = (immap_t *)CFG_IMMR ;
-	volatile cpm8xx_t *cp = (cpm8xx_t *)&immap->im_cpm;
-	volatile i2c8xx_t *i2c	= (i2c8xx_t *)&immap->im_i2c;
-	volatile iic_t *iip = (iic_t *)&cp->cp_dparam[PROFF_IIC];
-	volatile I2C_BD *txbd, *rxbd;
-	volatile int j = 0;
-
-	PRINTD(("[I2C] i2c_doio\n"));
-
-#ifdef CFG_I2C_UCODE_PATCH
-	iip = (iic_t *)&cp->cp_dpmem[iip->iic_rpbase];
-#endif
-
-	if (state->tx_idx <= 0 && state->rx_idx <= 0) {
-		PRINTD(("[I2C] No I/O is queued\n"));
-		return I2CERR_QUEUE_EMPTY;
-	}
-
-	iip->iic_rbptr = iip->iic_rbase;
-	iip->iic_tbptr = iip->iic_tbase;
-
-	/* Enable I2C */
-	PRINTD(("[I2C] Enabling I2C...\n"));
-	i2c->i2c_i2mod |= 0x01;
-
-	/* Begin transmission */
-	i2c->i2c_i2com |= 0x80;
-
-	/* Loop until transmit & receive completed */
-
-	if (state->tx_idx > 0) {
-		txbd = ((I2C_BD*)state->txbd) - 1;
-		PRINTD(("[I2C] Transmitting...(txbd=0x%08lx)\n", (ulong)txbd));
-		while((txbd->status & BD_SC_READY) && (j++ < TOUT_LOOP)) {
-			if (ctrlc()) {
-				return (-1);
-			}
-			__asm__ __volatile__ ("eieio");
-		}
-	}
-
-	if ((state->rx_idx > 0) && (j < TOUT_LOOP)) {
-		rxbd = ((I2C_BD*)state->rxbd) - 1;
-		PRINTD(("[I2C] Receiving...(rxbd=0x%08lx)\n", (ulong)rxbd));
-		while((rxbd->status & BD_SC_EMPTY) && (j++ < TOUT_LOOP)) {
-			if (ctrlc()) {
-				return (-1);
-			}
-			__asm__ __volatile__ ("eieio");
-		}
-	}
-
-	/* Turn off I2C */
-	i2c->i2c_i2mod &= ~0x01;
-
-	if (state->err_cb != NULL) {
-		int n, i, b;
-
-		/*
-		 * if we have an error callback function, look at the
-		 * error bits in the bd status and pass them back
-		 */
-
-		if ((n = state->tx_idx) > 0) {
-			for (i = 0; i < n; i++) {
-				txbd = ((I2C_BD*)state->txbd) - (n - i);
-				if ((b = txbd->status & BD_I2C_TX_ERR) != 0)
-					(*state->err_cb)(I2CECB_TX_ERR|b, i);
-			}
-		}
-
-		if ((n = state->rx_idx) > 0) {
-			for (i = 0; i < n; i++) {
-				rxbd = ((I2C_BD*)state->rxbd) - (n - i);
-				if ((b = rxbd->status & BD_I2C_RX_ERR) != 0)
-					(*state->err_cb)(I2CECB_RX_ERR|b, i);
-			}
-		}
-
-		if (j >= TOUT_LOOP)
-			(*state->err_cb)(I2CECB_TIMEOUT, 0);
-	}
-
-	return (j >= TOUT_LOOP) ? I2CERR_TIMEOUT : 0;
-}
-
-static int had_tx_nak;
-
-static void
-i2c_test_callback(int flags, int xnum)
-{
-	if ((flags & I2CECB_TX_ERR) && (flags & I2CECB_TX_NAK))
-		had_tx_nak = 1;
-}
-
-int i2c_probe(uchar chip)
-{
-	i2c_state_t state;
-  	int rc;
-	uchar buf[1];
-
-	i2c_init(CFG_I2C_SPEED, CFG_I2C_SLAVE);
-
-	i2c_newio(&state);
-
-	state.err_cb = i2c_test_callback;
-	had_tx_nak = 0;
-
-	rc = i2c_receive(&state, chip, 0, I2CF_START_COND|I2CF_STOP_COND, 1, buf);
-
-	if (rc != 0)
-		return (rc);
-
-	rc = i2c_doio(&state);
-
-	if ((rc != 0) && (rc != I2CERR_TIMEOUT))
-		return (rc);
-
-	return (had_tx_nak);
-}
-
-int i2c_read(uchar chip, uint addr, int alen, uchar *buffer, int len)
-{
-	i2c_state_t state;
-	uchar xaddr[4];
-	int rc;
-
-#ifdef CONFIG_LWMON
-	WATCHDOG_RESET();
-#endif
-
-	xaddr[0] = (addr >> 24) & 0xFF;
-	xaddr[1] = (addr >> 16) & 0xFF;
-	xaddr[2] = (addr >>  8) & 0xFF;
-	xaddr[3] =  addr        & 0xFF;
-
-#ifdef CFG_I2C_EEPROM_ADDR_OVERFLOW
-	/*
-	 * EEPROM chips that implement "address overflow" are ones like
-	 * Catalyst 24WC04/08/16 which has 9/10/11 bits of address and the
-	 * extra bits end up in the "chip address" bit slots.  This makes
-	 * a 24WC08 (1Kbyte) chip look like four 256 byte chips.
-	 *
-	 * Note that we consider the length of the address field to still
-	 * be one byte because the extra address bits are hidden in the
-	 * chip address.
-	 */
-	 chip |= ((addr >> (alen * 8)) & CFG_I2C_EEPROM_ADDR_OVERFLOW);
-#endif
-
-	i2c_newio(&state);
-
-	rc = i2c_send(&state, chip, 0, I2CF_START_COND, alen, &xaddr[4-alen]);
-	if (rc != 0) {
-		if (gd->have_console)
-			printf("i2c_read: i2c_send failed (%d)\n", rc);
-		return 1;
-	}
-
-	rc = i2c_receive(&state, chip, 0, I2CF_STOP_COND, len, buffer);
-	if (rc != 0) {
-		if (gd->have_console)
-			printf("i2c_read: i2c_receive failed (%d)\n", rc);
-		return 1;
-	}
-
-	rc = i2c_doio(&state);
-	if (rc != 0) {
-		if (gd->have_console)
-			printf("i2c_read: i2c_doio failed (%d)\n", rc);
-		return 1;
-	}
-	return 0;
-}
-
-int i2c_write(uchar chip, uint addr, int alen, uchar *buffer, int len)
-{
-	i2c_state_t state;
-	uchar xaddr[4];
-	int rc;
-
-	xaddr[0] = (addr >> 24) & 0xFF;
-	xaddr[1] = (addr >> 16) & 0xFF;
-	xaddr[2] = (addr >>  8) & 0xFF;
-	xaddr[3] =  addr        & 0xFF;
-
-#ifdef CFG_I2C_EEPROM_ADDR_OVERFLOW
-	/*
-	 * EEPROM chips that implement "address overflow" are ones like
-	 * Catalyst 24WC04/08/16 which has 9/10/11 bits of address and the
-	 * extra bits end up in the "chip address" bit slots.  This makes
-	 * a 24WC08 (1Kbyte) chip look like four 256 byte chips.
-	 *
-	 * Note that we consider the length of the address field to still
-	 * be one byte because the extra address bits are hidden in the
-	 * chip address.
-	 */
-	 chip |= ((addr >> (alen * 8)) & CFG_I2C_EEPROM_ADDR_OVERFLOW);
-#endif
-
-	i2c_newio(&state);
-
-	rc = i2c_send(&state, chip, 0, I2CF_START_COND, alen, &xaddr[4-alen]);
-	if (rc != 0) {
-		if (gd->have_console)
-			printf("i2c_write: first i2c_send failed (%d)\n", rc);
-		return 1;
-	}
-
-	rc = i2c_send(&state, 0, 0, I2CF_STOP_COND, len, buffer);
-	if (rc != 0) {
-		if (gd->have_console)
-			printf("i2c_write: second i2c_send failed (%d)\n", rc);
-		return 1;
-	}
-
-	rc = i2c_doio(&state);
-	if (rc != 0) {
-		if (gd->have_console)
-			printf("i2c_write: i2c_doio failed (%d)\n", rc);
-		return 1;
-	}
-	return 0;
-}
-
-uchar
-i2c_reg_read(uchar i2c_addr, uchar reg)
-{
-	uchar buf;
-
-	i2c_init(CFG_I2C_SPEED, CFG_I2C_SLAVE);
-
-	i2c_read(i2c_addr, reg, 1, &buf, 1);
-
-	return (buf);
-}
-
-void
-i2c_reg_write(uchar i2c_addr, uchar reg, uchar val)
-{
-	i2c_init(CFG_I2C_SPEED, CFG_I2C_SLAVE);
-
-	i2c_write(i2c_addr, reg, 1, &val, 1);
-}
-
-#endif	/* CONFIG_HARD_I2C */
diff --git a/cpu/mpc8xx/interrupts.c b/cpu/mpc8xx/interrupts.c
deleted file mode 100644
index 6a25425a5e..0000000000
--- a/cpu/mpc8xx/interrupts.c
+++ /dev/null
@@ -1,275 +0,0 @@
-/*
- * (C) Copyright 2000-2002
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <mpc8xx.h>
-#include <mpc8xx_irq.h>
-#include <asm/processor.h>
-#include <commproc.h>
-
-/************************************************************************/
-
-/*
- * CPM interrupt vector functions.
- */
-struct interrupt_action {
-	interrupt_handler_t *handler;
-	void *arg;
-};
-
-static struct interrupt_action cpm_vecs[CPMVEC_NR];
-static struct interrupt_action irq_vecs[NR_IRQS];
-
-static void cpm_interrupt_init (void);
-static void cpm_interrupt (void *regs);
-
-/************************************************************************/
-
-int interrupt_init_cpu (unsigned *decrementer_count)
-{
-	volatile immap_t *immr = (immap_t *) CFG_IMMR;
-
-	*decrementer_count = get_tbclk () / CFG_HZ;
-
-	/* disable all interrupts */
-	immr->im_siu_conf.sc_simask = 0;
-
-	/* Configure CPM interrupts */
-	cpm_interrupt_init ();
-
-	return (0);
-}
-
-/************************************************************************/
-
-/*
- * Handle external interrupts
- */
-void external_interrupt (struct pt_regs *regs)
-{
-	volatile immap_t *immr = (immap_t *) CFG_IMMR;
-	int irq;
-	ulong simask, newmask;
-	ulong vec, v_bit;
-
-	/*
-	 * read the SIVEC register and shift the bits down
-	 * to get the irq number
-	 */
-	vec = immr->im_siu_conf.sc_sivec;
-	irq = vec >> 26;
-	v_bit = 0x80000000UL >> irq;
-
-	/*
-	 * Read Interrupt Mask Register and Mask Interrupts
-	 */
-	simask = immr->im_siu_conf.sc_simask;
-	newmask = simask & (~(0xFFFF0000 >> irq));
-	immr->im_siu_conf.sc_simask = newmask;
-
-	if (!(irq & 0x1)) {		/* External Interrupt ?     */
-		ulong siel;
-
-		/*
-		 * Read Interrupt Edge/Level Register
-		 */
-		siel = immr->im_siu_conf.sc_siel;
-
-		if (siel & v_bit) {	/* edge triggered interrupt ?   */
-			/*
-			 * Rewrite SIPEND Register to clear interrupt
-			 */
-			immr->im_siu_conf.sc_sipend = v_bit;
-		}
-	}
-
-	if (irq_vecs[irq].handler != NULL) {
-		irq_vecs[irq].handler (irq_vecs[irq].arg);
-	} else {
-		printf ("\nBogus External Interrupt IRQ %d Vector %ld\n",
-				irq, vec);
-		/* turn off the bogus interrupt to avoid it from now */
-		simask &= ~v_bit;
-	}
-	/*
-	 * Re-Enable old Interrupt Mask
-	 */
-	immr->im_siu_conf.sc_simask = simask;
-}
-
-/************************************************************************/
-
-/*
- * CPM interrupt handler
- */
-static void cpm_interrupt (void *regs)
-{
-	volatile immap_t *immr = (immap_t *) CFG_IMMR;
-	uint vec;
-
-	/*
-	 * Get the vector by setting the ACK bit
-	 * and then reading the register.
-	 */
-	immr->im_cpic.cpic_civr = 1;
-	vec = immr->im_cpic.cpic_civr;
-	vec >>= 11;
-
-	if (cpm_vecs[vec].handler != NULL) {
-		(*cpm_vecs[vec].handler) (cpm_vecs[vec].arg);
-	} else {
-		immr->im_cpic.cpic_cimr &= ~(1 << vec);
-		printf ("Masking bogus CPM interrupt vector 0x%x\n", vec);
-	}
-	/*
-	 * After servicing the interrupt,
-	 * we have to remove the status indicator.
-	 */
-	immr->im_cpic.cpic_cisr |= (1 << vec);
-}
-
-/*
- * The CPM can generate the error interrupt when there is a race
- * condition between generating and masking interrupts. All we have
- * to do is ACK it and return. This is a no-op function so we don't
- * need any special tests in the interrupt handler.
- */
-static void cpm_error_interrupt (void *dummy)
-{
-}
-
-/************************************************************************/
-/*
- * Install and free an interrupt handler
- */
-void irq_install_handler (int vec, interrupt_handler_t * handler,
-						  void *arg)
-{
-	volatile immap_t *immr = (immap_t *) CFG_IMMR;
-
-	if ((vec & CPMVEC_OFFSET) != 0) {
-		/* CPM interrupt */
-		vec &= 0xffff;
-		if (cpm_vecs[vec].handler != NULL) {
-			printf ("CPM interrupt 0x%x replacing 0x%x\n",
-				(uint) handler,
-				(uint) cpm_vecs[vec].handler);
-		}
-		cpm_vecs[vec].handler = handler;
-		cpm_vecs[vec].arg = arg;
-		immr->im_cpic.cpic_cimr |= (1 << vec);
-	} else {
-		/* SIU interrupt */
-		if (irq_vecs[vec].handler != NULL) {
-			printf ("SIU interrupt %d 0x%x replacing 0x%x\n",
-				vec,
-				(uint) handler,
-				(uint) cpm_vecs[vec].handler);
-		}
-		irq_vecs[vec].handler = handler;
-		irq_vecs[vec].arg = arg;
-		immr->im_siu_conf.sc_simask |= 1 << (31 - vec);
-	}
-}
-
-void irq_free_handler (int vec)
-{
-	volatile immap_t *immr = (immap_t *) CFG_IMMR;
-
-	if ((vec & CPMVEC_OFFSET) != 0) {
-		/* CPM interrupt */
-		vec &= 0xffff;
-		immr->im_cpic.cpic_cimr &= ~(1 << vec);
-		cpm_vecs[vec].handler = NULL;
-		cpm_vecs[vec].arg = NULL;
-	} else {
-		/* SIU interrupt */
-		immr->im_siu_conf.sc_simask &= ~(1 << (31 - vec));
-		irq_vecs[vec].handler = NULL;
-		irq_vecs[vec].arg = NULL;
-	}
-}
-
-/************************************************************************/
-
-static void cpm_interrupt_init (void)
-{
-	volatile immap_t *immr = (immap_t *) CFG_IMMR;
-
-	/*
-	 * Initialize the CPM interrupt controller.
-	 */
-
-	immr->im_cpic.cpic_cicr =
-		(CICR_SCD_SCC4 |
-		 CICR_SCC_SCC3 |
-		 CICR_SCB_SCC2 |
-		 CICR_SCA_SCC1) | ((CPM_INTERRUPT / 2) << 13) | CICR_HP_MASK;
-
-	immr->im_cpic.cpic_cimr = 0;
-
-	/*
-	 * Install the error handler.
-	 */
-	irq_install_handler (CPMVEC_ERROR, cpm_error_interrupt, NULL);
-
-	immr->im_cpic.cpic_cicr |= CICR_IEN;
-
-	/*
-	 * Install the cpm interrupt handler
-	 */
-	irq_install_handler (CPM_INTERRUPT, cpm_interrupt, NULL);
-}
-
-/************************************************************************/
-
-/*
- * timer_interrupt - gets called when the decrementer overflows,
- * with interrupts disabled.
- * Trivial implementation - no need to be really accurate.
- */
-void timer_interrupt_cpu (struct pt_regs *regs)
-{
-	volatile immap_t *immr = (immap_t *) CFG_IMMR;
-
-	/* Reset Timer Expired and Timers Interrupt Status */
-	immr->im_clkrstk.cark_plprcrk = KAPWR_KEY;
-	__asm__ ("nop");
-	/*
-	  Clear TEXPS (and TMIST on older chips). SPLSS (on older
-	  chips) is cleared too.
-
-	  Bitwise OR is a read-modify-write operation so ALL bits
-	  which are cleared by writing `1' would be cleared by
-	  operations like
-
-	  immr->im_clkrst.car_plprcr |= PLPRCR_TEXPS;
-
-	  The same can be achieved by simple writing of the PLPRCR
-	  to itself. If a bit value should be preserved, read the
-	  register, ZERO the bit and write, not OR, the result back.
-	*/
-	immr->im_clkrst.car_plprcr = immr->im_clkrst.car_plprcr;
-}
-
-/************************************************************************/
diff --git a/cpu/mpc8xx/kgdb.S b/cpu/mpc8xx/kgdb.S
deleted file mode 100644
index 67c5ad292c..0000000000
--- a/cpu/mpc8xx/kgdb.S
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
- *  Copyright (C) 2000	Murray Jensen <Murray.Jensen@cmst.csiro.au>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <config.h>
-#include <command.h>
-#include <mpc8xx.h>
-#include <version.h>
-
-#define CONFIG_8xx 1		/* needed for Linux kernel header files */
-
-#include <ppc_asm.tmpl>
-#include <ppc_defs.h>
-
-#include <asm/cache.h>
-#include <asm/mmu.h>
-
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-
- /*
- * cache flushing routines for kgdb
- */
-
-	.globl	kgdb_flush_cache_all
-kgdb_flush_cache_all:
-	lis	r3, IDC_INVALL@h
-	mtspr	DC_CST, r3
-	sync
-	lis	r3, IDC_INVALL@h
-	mtspr	IC_CST, r3
-	SYNC
-	blr
-
-	.globl	kgdb_flush_cache_range
-kgdb_flush_cache_range:
-	li	r5,CONFIG_CACHELINE_SIZE-1
-	andc	r3,r3,r5
-	subf	r4,r3,r4
-	add	r4,r4,r5
-	srwi.	r4,r4,CFG_CACHELINE_SHIFT
-	beqlr
-	mtctr	r4
-	mr	r6,r3
-1:	dcbst	0,r3
-	addi	r3,r3,CONFIG_CACHELINE_SIZE
-	bdnz	1b
-	sync				/* wait for dcbst's to get to ram */
-	mtctr	r4
-2:	icbi	0,r6
-	addi	r6,r6,CONFIG_CACHELINE_SIZE
-	bdnz	2b
-	SYNC
-	blr
-
-#endif /* CFG_CMD_KGDB */
diff --git a/cpu/mpc8xx/lcd.c b/cpu/mpc8xx/lcd.c
deleted file mode 100644
index 4d47961305..0000000000
--- a/cpu/mpc8xx/lcd.c
+++ /dev/null
@@ -1,617 +0,0 @@
-/*
- * (C) Copyright 2001-2002
- * Wolfgang Denk, DENX Software Engineering -- wd@denx.de
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-/************************************************************************/
-/* ** HEADER FILES							*/
-/************************************************************************/
-
-/* #define DEBUG */
-
-#include <config.h>
-#include <common.h>
-#include <command.h>
-#include <watchdog.h>
-#include <version.h>
-#include <stdarg.h>
-#include <lcdvideo.h>
-#include <linux/types.h>
-#include <devices.h>
-#if defined(CONFIG_POST)
-#include <post.h>
-#endif
-#include <lcd.h>
-
-#ifdef CONFIG_LCD
-
-/************************************************************************/
-/* ** CONFIG STUFF -- should be moved to board config file		*/
-/************************************************************************/
-#ifndef CONFIG_LCD_INFO
-#define CONFIG_LCD_INFO		/* Display Logo, (C) and system info	*/
-#endif
-
-#if defined(CONFIG_V37) || defined(CONFIG_EDT32F10)
-#undef CONFIG_LCD_LOGO
-#undef CONFIG_LCD_INFO
-#endif
-
-/*----------------------------------------------------------------------*/
-#ifdef CONFIG_KYOCERA_KCS057QV1AJ
-/*
- *  Kyocera KCS057QV1AJ-G23. Passive, color, single scan.
- */
-#define LCD_BPP	LCD_COLOR4
-
-vidinfo_t panel_info = {
-    640, 480, 132, 99, CFG_HIGH, CFG_HIGH, CFG_HIGH, CFG_HIGH, CFG_HIGH,
-    LCD_BPP, 1, 0, 1, 0,  5, 0, 0, 0
-		/* wbl, vpw, lcdac, wbf */
-};
-#endif /* CONFIG_KYOCERA_KCS057QV1AJ */
-/*----------------------------------------------------------------------*/
-
-/*----------------------------------------------------------------------*/
-#ifdef CONFIG_HITACHI_SP19X001_Z1A
-/*
- *  Hitachi SP19X001-. Active, color, single scan.
- */
-vidinfo_t panel_info = {
-    640, 480, 154, 116, CFG_HIGH, CFG_HIGH, CFG_HIGH, CFG_HIGH, CFG_HIGH,
-    LCD_COLOR8, 1, 0, 1, 0, 0, 0, 0, 0
-		/* wbl, vpw, lcdac, wbf */
-};
-#endif /* CONFIG_HITACHI_SP19X001_Z1A */
-/*----------------------------------------------------------------------*/
-
-/*----------------------------------------------------------------------*/
-#ifdef CONFIG_NEC_NL6448AC33
-/*
- *  NEC NL6448AC33-18. Active, color, single scan.
- */
-vidinfo_t panel_info = {
-    640, 480, 132, 99, CFG_HIGH, CFG_HIGH, CFG_LOW, CFG_LOW, CFG_HIGH,
-    3, 0, 0, 1, 1, 144, 2, 0, 33
-		/* wbl, vpw, lcdac, wbf */
-};
-#endif /* CONFIG_NEC_NL6448AC33 */
-/*----------------------------------------------------------------------*/
-
-#ifdef CONFIG_NEC_NL6448BC20
-/*
- *  NEC NL6448BC20-08.  6.5", 640x480. Active, color, single scan.
- */
-vidinfo_t panel_info = {
-    640, 480, 132, 99, CFG_HIGH, CFG_HIGH, CFG_LOW, CFG_LOW, CFG_HIGH,
-    3, 0, 0, 1, 1, 144, 2, 0, 33
-		/* wbl, vpw, lcdac, wbf */
-};
-#endif /* CONFIG_NEC_NL6448BC20 */
-/*----------------------------------------------------------------------*/
-
-#ifdef CONFIG_NEC_NL6448BC33_54
-/*
- *  NEC NL6448BC33-54. 10.4", 640x480. Active, color, single scan.
- */
-vidinfo_t panel_info = {
-    640, 480, 212, 158, CFG_HIGH, CFG_HIGH, CFG_LOW, CFG_LOW, CFG_HIGH,
-    3, 0, 0, 1, 1, 144, 2, 0, 33
-		/* wbl, vpw, lcdac, wbf */
-};
-#endif /* CONFIG_NEC_NL6448BC33_54 */
-/*----------------------------------------------------------------------*/
-
-#ifdef CONFIG_SHARP_LQ104V7DS01
-/*
- *  SHARP LQ104V7DS01. 6.5", 640x480. Active, color, single scan.
- */
-vidinfo_t panel_info = {
-    640, 480, 132, 99, CFG_HIGH, CFG_HIGH, CFG_LOW, CFG_LOW, CFG_LOW,
-    3, 0, 0, 1, 1, 25, 1, 0, 33
-		/* wbl, vpw, lcdac, wbf */
-};
-#endif /* CONFIG_SHARP_LQ104V7DS01 */
-/*----------------------------------------------------------------------*/
-
-#ifdef CONFIG_SHARP_16x9
-/*
- * Sharp 320x240. Active, color, single scan.  It isn't 16x9, and I am
- * not sure what it is.......
- */
-vidinfo_t panel_info = {
-    320, 240, 0, 0, CFG_HIGH, CFG_HIGH, CFG_HIGH, CFG_HIGH, CFG_HIGH,
-    3, 0, 0, 1, 1, 15, 4, 0, 3
-};
-#endif /* CONFIG_SHARP_16x9 */
-/*----------------------------------------------------------------------*/
-
-#ifdef CONFIG_SHARP_LQ057Q3DC02
-/*
- * Sharp LQ057Q3DC02 display. Active, color, single scan.
- */
-#undef LCD_DF
-#define LCD_DF 12
-
-vidinfo_t panel_info = {
-    320, 240, 0, 0, CFG_HIGH, CFG_HIGH, CFG_LOW, CFG_LOW, CFG_HIGH,
-    3, 0, 0, 1, 1, 15, 4, 0, 3
-		/* wbl, vpw, lcdac, wbf */
-};
-#define CONFIG_LCD_INFO_BELOW_LOGO
-#endif /* CONFIG_SHARP_LQ057Q3DC02 */
-/*----------------------------------------------------------------------*/
-
-#ifdef CONFIG_SHARP_LQ64D341
-/*
- * Sharp LQ64D341 display, 640x480. Active, color, single scan.
- */
-vidinfo_t panel_info = {
-    640, 480, 0, 0, CFG_HIGH, CFG_HIGH, CFG_LOW, CFG_LOW, CFG_HIGH,
-    3, 0, 0, 1, 1, 128, 16, 0, 32
-		/* wbl, vpw, lcdac, wbf */
-};
-#endif /* CONFIG_SHARP_LQ64D341 */
-
-#ifdef CONFIG_SHARP_LQ065T9DR51U
-/*
- * Sharp LQ065T9DR51U display, 400x240. Active, color, single scan.
- */
-vidinfo_t panel_info = {
-    400, 240, 143, 79, CFG_HIGH, CFG_HIGH, CFG_HIGH, CFG_HIGH, CFG_HIGH,
-    3, 0, 0, 1, 1, 248, 4, 0, 35
-		/* wbl, vpw, lcdac, wbf */
-};
-#define CONFIG_LCD_INFO_BELOW_LOGO
-#endif /* CONFIG_SHARP_LQ065T9DR51U */
-
-#ifdef CONFIG_SHARP_LQ084V1DG21
-/*
- * Sharp LQ084V1DG21 display, 640x480. Active, color, single scan.
- */
-vidinfo_t panel_info = {
-    640, 480, 171, 129, CFG_HIGH, CFG_HIGH, CFG_LOW, CFG_LOW, CFG_LOW,
-    3, 0, 0, 1, 1, 160, 3, 0, 48
-		/* wbl, vpw, lcdac, wbf */
-};
-#endif /* CONFIG_SHARP_LQ084V1DG21 */
-
-/*----------------------------------------------------------------------*/
-
-#ifdef CONFIG_HLD1045
-/*
- * HLD1045 display, 640x480. Active, color, single scan.
- */
-vidinfo_t panel_info = {
-    640, 480, 0, 0, CFG_HIGH, CFG_HIGH, CFG_LOW, CFG_LOW, CFG_HIGH,
-    3, 0, 0, 1, 1, 160, 3, 0, 48
-		/* wbl, vpw, lcdac, wbf */
-};
-#endif /* CONFIG_HLD1045 */
-/*----------------------------------------------------------------------*/
-
-#ifdef CONFIG_PRIMEVIEW_V16C6448AC
-/*
- * Prime View V16C6448AC
- */
-vidinfo_t panel_info = {
-    640, 480, 130, 98, CFG_HIGH, CFG_HIGH, CFG_LOW, CFG_LOW, CFG_HIGH,
-    3, 0, 0, 1, 1, 144, 2, 0, 35
-		/* wbl, vpw, lcdac, wbf */
-};
-#endif /* CONFIG_PRIMEVIEW_V16C6448AC */
-
-/*----------------------------------------------------------------------*/
-
-#ifdef CONFIG_OPTREX_BW
-/*
- * Optrex   CBL50840-2 NF-FW 99 22 M5
- * or
- * Hitachi  LMG6912RPFC-00T
- * or
- * Hitachi  SP14Q002
- *
- * 320x240. Black & white.
- */
-#define OPTREX_BPP	0	/* 0 - monochrome,     1 bpp */
-				/* 1 -  4 grey levels, 2 bpp */
-				/* 2 - 16 grey levels, 4 bpp */
-vidinfo_t panel_info = {
-    320, 240, 0, 0, CFG_HIGH, CFG_HIGH, CFG_HIGH, CFG_HIGH, CFG_LOW,
-    OPTREX_BPP, 0, 0, 0, 0, 0, 0, 0, 0, 4
-};
-#endif /* CONFIG_OPTREX_BW */
-
-/*-----------------------------------------------------------------*/
-#ifdef CONFIG_EDT32F10
-/*
- * Emerging Display Technologies 320x240. Passive, monochrome, single scan.
- */
-#define LCD_BPP		LCD_MONOCHROME
-#define LCD_DF		10
-
-vidinfo_t panel_info = {
-    320, 240, 0, 0, CFG_HIGH, CFG_HIGH, CFG_HIGH, CFG_HIGH, CFG_LOW,
-    LCD_BPP,  0, 0, 0, 0, 33, 0, 0, 0
-};
-#endif
-/*----------------------------------------------------------------------*/
-
-
-int lcd_line_length;
-
-int lcd_color_fg;
-int lcd_color_bg;
-
-/*
- * Frame buffer memory information
- */
-void *lcd_base;			/* Start of framebuffer memory	*/
-void *lcd_console_address;	/* Start of console buffer	*/
-
-short console_col;
-short console_row;
-
-/************************************************************************/
-
-void lcd_ctrl_init (void *lcdbase);
-void lcd_enable (void);
-#if LCD_BPP == LCD_COLOR8
-void lcd_setcolreg (ushort regno,
-				ushort red, ushort green, ushort blue);
-#endif
-#if LCD_BPP == LCD_MONOCHROME
-void lcd_initcolregs (void);
-#endif
-
-#if defined(CONFIG_RBC823)
-void lcd_disable (void);
-#endif
-
-/************************************************************************/
-
-/************************************************************************/
-/* ----------------- chipset specific functions ----------------------- */
-/************************************************************************/
-
-/*
- * Calculate fb size for VIDEOLFB_ATAG.
- */
-ulong calc_fbsize (void)
-{
-	ulong size;
-	int line_length = (panel_info.vl_col * NBITS (panel_info.vl_bpix)) / 8;
-
-	size = line_length * panel_info.vl_row;
-
-	return size;
-}
-
-void lcd_ctrl_init (void *lcdbase)
-{
-	volatile immap_t *immr = (immap_t *) CFG_IMMR;
-	volatile lcd823_t *lcdp = &immr->im_lcd;
-
-	uint lccrtmp;
-	uint lchcr_hpc_tmp;
-
-	/* Initialize the LCD control register according to the LCD
-	 * parameters defined.  We do everything here but enable
-	 * the controller.
-	 */
-
-#ifdef CONFIG_RPXLITE
-	/* This is special for RPXlite_DW Software Development Platform **[Sam]** */
-	panel_info.vl_dp = CFG_LOW;
-#endif
-
-	lccrtmp  = LCDBIT (LCCR_BNUM_BIT,
-		   (((panel_info.vl_row * panel_info.vl_col) * (1 << LCD_BPP)) / 128));
-
-	lccrtmp |= LCDBIT (LCCR_CLKP_BIT, panel_info.vl_clkp)	|
-		   LCDBIT (LCCR_OEP_BIT,  panel_info.vl_oep)	|
-		   LCDBIT (LCCR_HSP_BIT,  panel_info.vl_hsp)	|
-		   LCDBIT (LCCR_VSP_BIT,  panel_info.vl_vsp)	|
-		   LCDBIT (LCCR_DP_BIT,   panel_info.vl_dp)	|
-		   LCDBIT (LCCR_BPIX_BIT, panel_info.vl_bpix)	|
-		   LCDBIT (LCCR_LBW_BIT,  panel_info.vl_lbw)	|
-		   LCDBIT (LCCR_SPLT_BIT, panel_info.vl_splt)	|
-		   LCDBIT (LCCR_CLOR_BIT, panel_info.vl_clor)	|
-		   LCDBIT (LCCR_TFT_BIT,  panel_info.vl_tft);
-
-
-	lcdp->lcd_lccr = lccrtmp;
-	lcdp->lcd_lcsr = 0xFF;		/* Clear pending interrupts */
-
-	/* Initialize LCD controller bus priorities.
-	 */
-#ifdef CONFIG_RBC823
-	immr->im_siu_conf.sc_sdcr = (immr->im_siu_conf.sc_sdcr & ~0x0f) | 1;	/* RAID = 01, LAID = 00 */
-#else
-	immr->im_siu_conf.sc_sdcr &= ~0x0f;	/* RAID = LAID = 0 */
-
-	/* set SHFT/CLOCK division factor 4
-	 * This needs to be set based upon display type and processor
-	 * speed.  The TFT displays run about 20 to 30 MHz.
-	 * I was running 64 MHz processor speed.
-	 * The value for this divider must be chosen so the result is
-	 * an integer of the processor speed (i.e., divide by 3 with
-	 * 64 MHz would be bad).
-	 */
-	immr->im_clkrst.car_sccr &= ~0x1F;
-	immr->im_clkrst.car_sccr |= LCD_DF;	/* was 8 */
-
-#endif /* CONFIG_RBC823 */
-
-#if defined(CONFIG_RBC823)
-	/* Enable LCD on port D.
-	 */
-	immr->im_ioport.iop_pddat &= 0x0300;
-	immr->im_ioport.iop_pdpar |= 0x1CFF;
-	immr->im_ioport.iop_pddir |= 0x1CFF;
-
-	/* Configure LCD_ON, VEE_ON, CCFL_ON on port B.
-	 */
-	immr->im_cpm.cp_pbdat &= ~0x00005001;
-	immr->im_cpm.cp_pbpar &= ~0x00005001;
-	immr->im_cpm.cp_pbdir |=  0x00005001;
-#elif !defined(CONFIG_EDT32F10)
-	/* Enable LCD on port D.
-	 */
-	immr->im_ioport.iop_pdpar |= 0x1FFF;
-	immr->im_ioport.iop_pddir |= 0x1FFF;
-
-	/* Enable LCD_A/B/C on port B.
-	 */
-	immr->im_cpm.cp_pbpar |= 0x00005001;
-	immr->im_cpm.cp_pbdir |= 0x00005001;
-#else
-	/* Enable LCD on port D.
-	 */
-	immr->im_ioport.iop_pdpar |= 0x1DFF;
-	immr->im_ioport.iop_pdpar &= ~0x0200;
-	immr->im_ioport.iop_pddir |= 0x1FFF;
-	immr->im_ioport.iop_pddat |= 0x0200;
-#endif
-
-	/* Load the physical address of the linear frame buffer
-	 * into the LCD controller.
-	 * BIG NOTE:  This has to be modified to load A and B depending
-	 * upon the split mode of the LCD.
-	 */
-	lcdp->lcd_lcfaa = (ulong)lcd_base;
-	lcdp->lcd_lcfba = (ulong)lcd_base;
-
-	/* MORE HACKS...This must be updated according to 823 manual
-	 * for different panels.
-	 * Udi Finkelstein - done - see below:
-	 * Note: You better not try unsupported combinations such as
-	 * 4-bit wide passive dual scan LCD at 4/8 Bit color.
-	 */
-	lchcr_hpc_tmp =
-		(panel_info.vl_col *
-		 (panel_info.vl_tft ? 8 :
-			(((2 - panel_info.vl_lbw) << /* 4 bit=2, 8-bit = 1 */
-			 /* use << to mult by: single scan = 1, dual scan = 2 */
-			  panel_info.vl_splt) *
-			 (panel_info.vl_bpix | 1)))) >> 3; /* 2/4 BPP = 1, 8/16 BPP = 3 */
-
-	lcdp->lcd_lchcr = LCHCR_BO |
-			  LCDBIT (LCHCR_AT_BIT, 4) |
-			  LCDBIT (LCHCR_HPC_BIT, lchcr_hpc_tmp) |
-			  panel_info.vl_wbl;
-
-	lcdp->lcd_lcvcr = LCDBIT (LCVCR_VPW_BIT, panel_info.vl_vpw) |
-			  LCDBIT (LCVCR_LCD_AC_BIT, panel_info.vl_lcdac) |
-			  LCDBIT (LCVCR_VPC_BIT, panel_info.vl_row) |
-			  panel_info.vl_wbf;
-
-}
-
-/*----------------------------------------------------------------------*/
-
-#ifdef	NOT_USED_SO_FAR
-static void
-lcd_getcolreg (ushort regno, ushort *red, ushort *green, ushort *blue)
-{
-	volatile immap_t *immr = (immap_t *) CFG_IMMR;
-	volatile cpm8xx_t *cp = &(immr->im_cpm);
-	unsigned short colreg, *cmap_ptr;
-
-	cmap_ptr = (unsigned short *)&cp->lcd_cmap[regno * 2];
-
-	colreg = *cmap_ptr;
-#ifdef	CFG_INVERT_COLORS
-	colreg ^= 0x0FFF;
-#endif
-
-	*red   = (colreg >> 8) & 0x0F;
-	*green = (colreg >> 4) & 0x0F;
-	*blue  =  colreg       & 0x0F;
-}
-#endif	/* NOT_USED_SO_FAR */
-
-/*----------------------------------------------------------------------*/
-
-#if LCD_BPP == LCD_COLOR8
-void
-lcd_setcolreg (ushort regno, ushort red, ushort green, ushort blue)
-{
-	volatile immap_t *immr = (immap_t *) CFG_IMMR;
-	volatile cpm8xx_t *cp = &(immr->im_cpm);
-	unsigned short colreg, *cmap_ptr;
-
-	cmap_ptr = (unsigned short *)&cp->lcd_cmap[regno * 2];
-
-	colreg = ((red   & 0x0F) << 8) |
-		 ((green & 0x0F) << 4) |
-		  (blue  & 0x0F) ;
-#ifdef	CFG_INVERT_COLORS
-	colreg ^= 0x0FFF;
-#endif
-	*cmap_ptr = colreg;
-
-	debug ("setcolreg: reg %2d @ %p: R=%02X G=%02X B=%02X => %02X%02X\n",
-		regno, &(cp->lcd_cmap[regno * 2]),
-		red, green, blue,
-		cp->lcd_cmap[ regno * 2 ], cp->lcd_cmap[(regno * 2) + 1]);
-}
-#endif	/* LCD_COLOR8 */
-
-/*----------------------------------------------------------------------*/
-
-#if LCD_BPP == LCD_MONOCHROME
-static
-void lcd_initcolregs (void)
-{
-	volatile immap_t *immr = (immap_t *) CFG_IMMR;
-	volatile cpm8xx_t *cp = &(immr->im_cpm);
-	ushort regno;
-
-	for (regno = 0; regno < 16; regno++) {
-		cp->lcd_cmap[regno * 2] = 0;
-		cp->lcd_cmap[(regno * 2) + 1] = regno & 0x0f;
-	}
-}
-#endif
-
-/*----------------------------------------------------------------------*/
-
-void lcd_enable (void)
-{
-	volatile immap_t *immr = (immap_t *) CFG_IMMR;
-	volatile lcd823_t *lcdp = &immr->im_lcd;
-
-	/* Enable the LCD panel */
-#ifndef CONFIG_RBC823
-	immr->im_siu_conf.sc_sdcr |= (1 << (31 - 25));		/* LAM = 1 */
-#endif
-	lcdp->lcd_lccr |= LCCR_PON;
-
-#ifdef CONFIG_V37
-	/* Turn on display backlight */
-	immr->im_cpm.cp_pbpar |= 0x00008000;
-	immr->im_cpm.cp_pbdir |= 0x00008000;
-#elif defined(CONFIG_RBC823)
-	/* Turn on display backlight */
-	immr->im_cpm.cp_pbdat |= 0x00004000;
-#endif
-
-#if defined(CONFIG_LWMON)
-    {	uchar c = pic_read (0x60);
-#if defined(CONFIG_LCD) && defined(CONFIG_LWMON) && (CONFIG_POST & CFG_POST_SYSMON)
-	/* Enable LCD later in sysmon test, only if temperature is OK */
-#else
-	c |= 0x07;	/* Power on CCFL, Enable CCFL, Chip Enable LCD */
-#endif
-	pic_write (0x60, c);
-    }
-#endif /* CONFIG_LWMON */
-
-#if defined(CONFIG_R360MPI)
-    {
-	extern void r360_i2c_lcd_write (uchar data0, uchar data1);
-	unsigned long bgi, ctr;
-	char *p;
-
-	if ((p = getenv("lcdbgi")) != NULL) {
-		bgi = simple_strtoul (p, 0, 10) & 0xFFF;
-	} else {
-		bgi = 0xFFF;
-	}
-
-	if ((p = getenv("lcdctr")) != NULL) {
-		ctr = simple_strtoul (p, 0, 10) & 0xFFF;
-	} else {
-		ctr=0x7FF;
-	}
-
-	r360_i2c_lcd_write(0x10, 0x01);
-	r360_i2c_lcd_write(0x20, 0x01);
-	r360_i2c_lcd_write(0x30 | ((bgi>>8) & 0xF), bgi & 0xFF);
-	r360_i2c_lcd_write(0x40 | ((ctr>>8) & 0xF), ctr & 0xFF);
-    }
-#endif /* CONFIG_R360MPI */
-#ifdef CONFIG_RBC823
-	udelay(200000); /* wait 200ms */
-	/* Turn VEE_ON first */
-	immr->im_cpm.cp_pbdat |= 0x00000001;
-	udelay(200000); /* wait 200ms */
-	/* Now turn on LCD_ON */
-	immr->im_cpm.cp_pbdat |= 0x00001000;
-#endif
-#ifdef CONFIG_RRVISION
-	debug ("PC4->Output(1): enable LVDS\n");
-	debug ("PC5->Output(0): disable PAL clock\n");
-	immr->im_ioport.iop_pddir |=  0x1000;
-	immr->im_ioport.iop_pcpar &= ~(0x0C00);
-	immr->im_ioport.iop_pcdir |=   0x0C00 ;
-	immr->im_ioport.iop_pcdat |=   0x0800 ;
-	immr->im_ioport.iop_pcdat &= ~(0x0400);
-	debug ("PDPAR=0x%04X PDDIR=0x%04X PDDAT=0x%04X\n",
-	       immr->im_ioport.iop_pdpar,
-	       immr->im_ioport.iop_pddir,
-	       immr->im_ioport.iop_pddat);
-	debug ("PCPAR=0x%04X PCDIR=0x%04X PCDAT=0x%04X\n",
-	       immr->im_ioport.iop_pcpar,
-	       immr->im_ioport.iop_pcdir,
-	       immr->im_ioport.iop_pcdat);
-#endif
-}
-
-/*----------------------------------------------------------------------*/
-
-#if defined (CONFIG_RBC823)
-void lcd_disable (void)
-{
-	volatile immap_t *immr = (immap_t *) CFG_IMMR;
-	volatile lcd823_t *lcdp = &immr->im_lcd;
-
-#if defined(CONFIG_LWMON)
-    {	uchar c = pic_read (0x60);
-	c &= ~0x07;	/* Power off CCFL, Disable CCFL, Chip Disable LCD */
-	pic_write (0x60, c);
-    }
-#elif defined(CONFIG_R360MPI)
-    {
-	extern void r360_i2c_lcd_write (uchar data0, uchar data1);
-
-	r360_i2c_lcd_write(0x10, 0x00);
-	r360_i2c_lcd_write(0x20, 0x00);
-	r360_i2c_lcd_write(0x30, 0x00);
-	r360_i2c_lcd_write(0x40, 0x00);
-    }
-#endif /* CONFIG_LWMON */
-	/* Disable the LCD panel */
-	lcdp->lcd_lccr &= ~LCCR_PON;
-#ifdef CONFIG_RBC823
-	/* Turn off display backlight, VEE and LCD_ON */
-	immr->im_cpm.cp_pbdat &= ~0x00005001;
-#else
-	immr->im_siu_conf.sc_sdcr &= ~(1 << (31 - 25));	/* LAM = 0 */
-#endif /* CONFIG_RBC823 */
-}
-#endif	/* NOT_USED_SO_FAR || CONFIG_RBC823 */
-
-
-/************************************************************************/
-
-#endif /* CONFIG_LCD */
diff --git a/cpu/mpc8xx/plprcr_write.S b/cpu/mpc8xx/plprcr_write.S
deleted file mode 100644
index e325671142..0000000000
--- a/cpu/mpc8xx/plprcr_write.S
+++ /dev/null
@@ -1,135 +0,0 @@
-/*
- * (C) Copyright 2004
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <mpc8xx.h>
-#include <ppc_asm.tmpl>
-#include <asm/cache.h>
-
-#define CACHE_CMD_ENABLE	0x02000000
-#define CACHE_CMD_DISABLE	0x04000000
-#define CACHE_CMD_LOAD_LOCK	0x06000000
-#define CACHE_CMD_UNLOCK_LINE	0x08000000
-#define CACHE_CMD_UNLOCK_ALL	0x0A000000
-#define CACHE_CMD_INVALIDATE	0x0C000000
-#define SPEED_PLPRCR_WAIT_5CYC	150
-#define _CACHE_ALIGN_SIZE	16
-
-
-	.text
-	.align 2
-	.globl plprcr_write_866
-
-/*
- * void plprcr_write_866 (long plprcr)
- * Write PLPRCR, including workaround for device errata SIU4 and SIU9.
- */
-
-plprcr_write_866:
-	mfspr	r10, LR		/* save the Link Register value */
-
-	/* turn instruction cache on (no MMU required for instructions)
-	 */
-	lis	r4, CACHE_CMD_ENABLE@h
-	ori	r4, r4, CACHE_CMD_ENABLE@l
-	mtspr	IC_CST, r4
-	isync
-
-	/* clear IC_CST error bits
-	 */
-	mfspr	r4, IC_CST
-
-	bl	plprcr_here
-
-plprcr_here:
-	mflr	r5
-
-	/* calculate relocation offset
-	 */
-	lis	r4, plprcr_here@h
-	ori	r4, r4, plprcr_here@l
-	sub	r5, r5, r4
-
-	/* calculate first address of this function
-	 */
-	lis	r6, plprcr_write_866@h
-	ori	r6, r6, plprcr_write_866@l
-	add	r6, r6, r5
-
-	/* calculate end address of this function
-	 */
-	lis	r7, plprcr_end@h
-	ori	r7, r7, plprcr_end@l
-	add	r7, r7, r5
-
-	/* load and lock code addresses
-	 */
-	mr	r5, r6
-
-plprcr_loop:
-	mtspr	IC_ADR, r5
-	addi	r5, r5, _CACHE_ALIGN_SIZE	/* increment by one line */
-
-	lis	r4, CACHE_CMD_LOAD_LOCK@h
-	ori	r4, r4, CACHE_CMD_LOAD_LOCK@l
-	mtspr	IC_CST, r4
-	isync
-
-	cmpw	r5, r7
-	blt	plprcr_loop
-
-	/* IC_CST error bits not evaluated
-	 */
-
-	/* switch PLPRCR
-	 */
-	mfspr	r4, IMMR		/* read IMMR */
-	rlwinm	r4, r4, 0, 0, 15	/* only high 16 bits count */
-
-	/* write sequence according to MPC866 Errata
-	 */
-	stw	r3, PLPRCR(r4)
-	isync
-
-	lis	r3, SPEED_PLPRCR_WAIT_5CYC@h
-	ori	r3, r3, SPEED_PLPRCR_WAIT_5CYC@l
-
-plprcr_wait:
-	cmpwi	r3, 0
-	beq	plprcr_wait_end
-	nop
-	subi	r3, r3, 1
-	b	plprcr_wait
-
-plprcr_wait_end:
-
-	/* unlock instruction cache but leave it enabled
-	 */
-	lis	r4, CACHE_CMD_UNLOCK_ALL@h
-	ori	r4, r4, CACHE_CMD_UNLOCK_ALL@l
-	mtspr	IC_CST, r4
-	isync
-
-	mtspr	LR, r10		/* restore original Link Register value */
-	blr
-
-plprcr_end:
diff --git a/cpu/mpc8xx/reginfo.c b/cpu/mpc8xx/reginfo.c
deleted file mode 100644
index e3f9265b05..0000000000
--- a/cpu/mpc8xx/reginfo.c
+++ /dev/null
@@ -1,58 +0,0 @@
-#include <common.h>
-
-void reginfo(void)
-{
-	volatile immap_t     *immap  = (immap_t *)CFG_IMMR;
-	volatile memctl8xx_t *memctl = &immap->im_memctl;
-	volatile sysconf8xx_t *sysconf = &immap->im_siu_conf;
-	volatile sit8xx_t *timers = &immap->im_sit;
-
-	/* Hopefully more PowerPC  knowledgable people will add code to display
-	 * other useful registers
-	 */
-
-	printf ("\nSystem Configuration registers\n"
-
-		"\tIMMR\t0x%08X\n", get_immr(0));
-
-	printf("\tSIUMCR\t0x%08X", sysconf->sc_siumcr);
-	printf("\tSYPCR\t0x%08X\n",sysconf->sc_sypcr);
-
-	printf("\tSWT\t0x%08X",    sysconf->sc_swt);
-	printf("\tSWSR\t0x%04X\n", sysconf->sc_swsr);
-
-	printf("\tSIPEND\t0x%08X\tSIMASK\t0x%08X\n",
-		sysconf->sc_sipend, sysconf->sc_simask);
-	printf("\tSIEL\t0x%08X\tSIVEC\t0x%08X\n",
-		sysconf->sc_siel, sysconf->sc_sivec);
-	printf("\tTESR\t0x%08X\tSDCR\t0x%08X\n",
-		sysconf->sc_tesr, sysconf->sc_sdcr);
-
-	printf ("Memory Controller Registers\n"
-
-		"\tBR0\t0x%08X\tOR0\t0x%08X \n", memctl->memc_br0, memctl->memc_or0);
-	printf("\tBR1\t0x%08X\tOR1\t0x%08X \n", memctl->memc_br1, memctl->memc_or1);
-	printf("\tBR2\t0x%08X\tOR2\t0x%08X \n", memctl->memc_br2, memctl->memc_or2);
-	printf("\tBR3\t0x%08X\tOR3\t0x%08X \n", memctl->memc_br3, memctl->memc_or3);
-	printf("\tBR4\t0x%08X\tOR4\t0x%08X \n", memctl->memc_br4, memctl->memc_or4);
-	printf("\tBR5\t0x%08X\tOR5\t0x%08X \n", memctl->memc_br5, memctl->memc_or5);
-	printf("\tBR6\t0x%08X\tOR6\t0x%08X \n", memctl->memc_br6, memctl->memc_or6);
-	printf("\tBR7\t0x%08X\tOR7\t0x%08X \n", memctl->memc_br7, memctl->memc_or7);
-	printf ("\n"
-		"\tmamr\t0x%08X\tmbmr\t0x%08X \n",
-		memctl->memc_mamr, memctl->memc_mbmr );
-	printf("\tmstat\t0x%08X\tmptpr\t0x%08X \n",
-		memctl->memc_mstat, memctl->memc_mptpr );
-	printf("\tmdr\t0x%08X \n", memctl->memc_mdr);
-
-	printf ("\nSystem Integration Timers\n"
-		"\tTBSCR\t0x%08X\tRTCSC\t0x%08X \n",
-		timers->sit_tbscr, timers->sit_rtcsc);
-	printf("\tPISCR\t0x%08X \n", timers->sit_piscr);
-
-/*
- * May be some CPM info here?
- */
-}
-
-
diff --git a/cpu/mpc8xx/scc.c b/cpu/mpc8xx/scc.c
deleted file mode 100644
index e1c3525f1c..0000000000
--- a/cpu/mpc8xx/scc.c
+++ /dev/null
@@ -1,539 +0,0 @@
-/*
- * File:  scc.c
- * Description:
- * 	Basic ET HW initialization and packet RX/TX routines
- *
- * NOTE  <<<IMPORTANT:  PLEASE READ>>>:
- *     Do not cache Rx/Tx buffers!
- */
-
-/*
- * MPC823 <-> MC68160 Connections:
- *
- * Setup MPC823 to work with MC68160 Enhanced Ethernet
- * Serial Tranceiver as follows:
- *
- * MPC823 Signal                MC68160  Comments
- * ------ ------                -------  --------
- * PA-12 ETHTX    -------->   TX       Eth. Port Transmit Data
- * PB-18 E_TENA   -------->   TENA     Eth. Transmit Port Enable
- * PA-5 ETHTCK    <--------   TCLK     Eth. Port Transmit Clock
- * PA-13 ETHRX    <--------   RX       Eth. Port Receive Data
- * PC-8 E_RENA    <--------   RENA     Eth. Receive Enable
- * PA-6 ETHRCK    <--------   RCLK     Eth. Port Receive Clock
- * PC-9 E_CLSN    <--------   CLSN     Eth. Port Collision Indication
- *
- * FADS Board Signal              MC68160  Comments
- * -----------------              -------  --------
- * (BCSR1) ETHEN*     -------->  CS2      Eth. Port Enable
- * (BSCR4) TPSQEL*    -------->  TPSQEL   Twisted Pair Signal Quality Error Test Enable
- * (BCSR4) TPFLDL*    -------->  TPFLDL   Twisted Pair Full-Duplex
- * (BCSR4) ETHLOOP    -------->  LOOP     Eth. Port Diagnostic Loop-Back
- *
- */
-
-#include <common.h>
-#include <malloc.h>
-#include <commproc.h>
-#include <net.h>
-#include <command.h>
-
-#if (CONFIG_COMMANDS & CFG_CMD_NET) && defined(SCC_ENET)
-
-/* Ethernet Transmit and Receive Buffers */
-#define DBUF_LENGTH  1520
-
-#define TX_BUF_CNT 2
-
-#define TOUT_LOOP 10000	/* 10 ms to have a packet sent */
-
-static char txbuf[DBUF_LENGTH];
-
-static uint rxIdx;	/* index of the current RX buffer */
-static uint txIdx;	/* index of the current TX buffer */
-
-/*
-  * SCC Ethernet Tx and Rx buffer descriptors allocated at the
-  *  immr->udata_bd address on Dual-Port RAM
-  * Provide for Double Buffering
-  */
-
-typedef volatile struct CommonBufferDescriptor {
-    cbd_t rxbd[PKTBUFSRX];	/* Rx BD */
-    cbd_t txbd[TX_BUF_CNT];	/* Tx BD */
-} RTXBD;
-
-static RTXBD *rtx;
-
-static int scc_send(struct eth_device* dev, volatile void *packet, int length);
-static int scc_recv(struct eth_device* dev);
-static int scc_init (struct eth_device* dev, bd_t * bd);
-static void scc_halt(struct eth_device* dev);
-
-int scc_initialize(bd_t *bis)
-{
-	struct eth_device* dev;
-
-	dev = (struct eth_device*) malloc(sizeof *dev);
-	memset(dev, 0, sizeof *dev);
-
-	sprintf(dev->name, "SCC ETHERNET");
-	dev->iobase = 0;
-	dev->priv   = 0;
-	dev->init   = scc_init;
-	dev->halt   = scc_halt;
-	dev->send   = scc_send;
-	dev->recv   = scc_recv;
-
-	eth_register(dev);
-
-	return 1;
-}
-
-static int scc_send(struct eth_device* dev, volatile void *packet, int length)
-{
-	int i, j=0;
-
-	/* section 16.9.23.3
-	 * Wait for ready
-	 */
-
-	while ((rtx->txbd[txIdx].cbd_sc & BD_ENET_TX_READY) && (j<TOUT_LOOP)) {
-		udelay (1);	/* will also trigger Wd if needed */
-		j++;
-	}
-	if (j>=TOUT_LOOP) printf("TX not ready\n");
-	rtx->txbd[txIdx].cbd_bufaddr = (uint)packet;
-	rtx->txbd[txIdx].cbd_datlen = length;
-	rtx->txbd[txIdx].cbd_sc |= (BD_ENET_TX_READY | BD_ENET_TX_LAST |BD_ENET_TX_WRAP);
-	while ((rtx->txbd[txIdx].cbd_sc & BD_ENET_TX_READY) && (j<TOUT_LOOP)) {
-		udelay (1);	/* will also trigger Wd if needed */
-		j++;
-	}
-	if (j>=TOUT_LOOP) printf("TX timeout\n");
-#ifdef ET_DEBUG
-	printf("cycles: %d    status: %x\n", j, rtx->txbd[txIdx].cbd_sc);
-#endif
-	i = (rtx->txbd[txIdx].cbd_sc & BD_ENET_TX_STATS) /* return only status bits */;
-	return i;
-}
-
-static int scc_recv (struct eth_device *dev)
-{
-	int length;
-
-	for (;;) {
-		/* section 16.9.23.2 */
-		if (rtx->rxbd[rxIdx].cbd_sc & BD_ENET_RX_EMPTY) {
-			length = -1;
-			break;	/* nothing received - leave for() loop */
-		}
-
-		length = rtx->rxbd[rxIdx].cbd_datlen;
-
-		if (rtx->rxbd[rxIdx].cbd_sc & 0x003f) {
-#ifdef ET_DEBUG
-			printf ("err: %x\n", rtx->rxbd[rxIdx].cbd_sc);
-#endif
-		} else {
-			/* Pass the packet up to the protocol layers. */
-			NetReceive (NetRxPackets[rxIdx], length - 4);
-		}
-
-
-		/* Give the buffer back to the SCC. */
-		rtx->rxbd[rxIdx].cbd_datlen = 0;
-
-		/* wrap around buffer index when necessary */
-		if ((rxIdx + 1) >= PKTBUFSRX) {
-			rtx->rxbd[PKTBUFSRX - 1].cbd_sc =
-				(BD_ENET_RX_WRAP | BD_ENET_RX_EMPTY);
-			rxIdx = 0;
-		} else {
-			rtx->rxbd[rxIdx].cbd_sc = BD_ENET_RX_EMPTY;
-			rxIdx++;
-		}
-	}
-	return length;
-}
-
-/**************************************************************
-  *
-  * SCC Ethernet Initialization Routine
-  *
-  *************************************************************/
-
-static int scc_init (struct eth_device *dev, bd_t * bis)
-{
-
-	int i;
-	scc_enet_t *pram_ptr;
-
-	volatile immap_t *immr = (immap_t *) CFG_IMMR;
-
-#if defined(CONFIG_LWMON)
-	reset_phy();
-#endif
-
-#ifdef CONFIG_FADS
-#if defined(CONFIG_MPC86xADS) || defined(CONFIG_MPC860T)
-	/* The MPC86xADS/FADS860T don't use the MODEM_EN or DATA_VOICE signals. */
-	*((uint *) BCSR4) &= ~BCSR4_ETHLOOP;
-	*((uint *) BCSR4) |= BCSR4_TFPLDL | BCSR4_TPSQEL;
-	*((uint *) BCSR1) &= ~BCSR1_ETHEN;
-#else
-	*((uint *) BCSR4) &= ~(BCSR4_ETHLOOP | BCSR4_MODEM_EN);
-	*((uint *) BCSR4) |= BCSR4_TFPLDL | BCSR4_TPSQEL | BCSR4_DATA_VOICE;
-	*((uint *) BCSR1) &= ~BCSR1_ETHEN;
-#endif
-#endif
-
-	pram_ptr = (scc_enet_t *) & (immr->im_cpm.cp_dparam[PROFF_ENET]);
-
-	rxIdx = 0;
-	txIdx = 0;
-
-#ifdef CFG_ALLOC_DPRAM
-	rtx = (RTXBD *) (immr->im_cpm.cp_dpmem +
-			 dpram_alloc_align (sizeof (RTXBD), 8));
-#else
-	rtx = (RTXBD *) (immr->im_cpm.cp_dpmem + CPM_SCC_BASE);
-#endif /* 0 */
-
-#if (defined(PA_ENET_RXD) && defined(PA_ENET_TXD))
-	/* Configure port A pins for Txd and Rxd.
-	 */
-	immr->im_ioport.iop_papar |= (PA_ENET_RXD | PA_ENET_TXD);
-	immr->im_ioport.iop_padir &= ~(PA_ENET_RXD | PA_ENET_TXD);
-	immr->im_ioport.iop_paodr &= ~PA_ENET_TXD;
-#elif (defined(PB_ENET_RXD) && defined(PB_ENET_TXD))
-	/* Configure port B pins for Txd and Rxd.
-	 */
-	immr->im_cpm.cp_pbpar |= (PB_ENET_RXD | PB_ENET_TXD);
-	immr->im_cpm.cp_pbdir &= ~(PB_ENET_RXD | PB_ENET_TXD);
-	immr->im_cpm.cp_pbodr &= ~PB_ENET_TXD;
-#else
-#error Configuration Error: exactly ONE of PA_ENET_[RT]XD, PB_ENET_[RT]XD must be defined
-#endif
-
-#if defined(PC_ENET_LBK)
-	/* Configure port C pins to disable External Loopback
-	 */
-	immr->im_ioport.iop_pcpar &= ~PC_ENET_LBK;
-	immr->im_ioport.iop_pcdir |= PC_ENET_LBK;
-	immr->im_ioport.iop_pcso &= ~PC_ENET_LBK;
-	immr->im_ioport.iop_pcdat &= ~PC_ENET_LBK;	/* Disable Loopback */
-#endif /* PC_ENET_LBK */
-
-	/* Configure port C pins to enable CLSN and RENA.
-	 */
-	immr->im_ioport.iop_pcpar &= ~(PC_ENET_CLSN | PC_ENET_RENA);
-	immr->im_ioport.iop_pcdir &= ~(PC_ENET_CLSN | PC_ENET_RENA);
-	immr->im_ioport.iop_pcso |= (PC_ENET_CLSN | PC_ENET_RENA);
-
-	/* Configure port A for TCLK and RCLK.
-	 */
-	immr->im_ioport.iop_papar |= (PA_ENET_TCLK | PA_ENET_RCLK);
-	immr->im_ioport.iop_padir &= ~(PA_ENET_TCLK | PA_ENET_RCLK);
-
-	/*
-	 * Configure Serial Interface clock routing -- see section 16.7.5.3
-	 * First, clear all SCC bits to zero, then set the ones we want.
-	 */
-
-	immr->im_cpm.cp_sicr &= ~SICR_ENET_MASK;
-	immr->im_cpm.cp_sicr |= SICR_ENET_CLKRT;
-
-
-	/*
-	 * Initialize SDCR -- see section 16.9.23.7
-	 * SDMA configuration register
-	 */
-	immr->im_siu_conf.sc_sdcr = 0x01;
-
-
-	/*
-	 * Setup SCC Ethernet Parameter RAM
-	 */
-
-	pram_ptr->sen_genscc.scc_rfcr = 0x18;	/* Normal Operation and Mot byte ordering */
-	pram_ptr->sen_genscc.scc_tfcr = 0x18;	/* Mot byte ordering, Normal access */
-
-	pram_ptr->sen_genscc.scc_mrblr = DBUF_LENGTH;	/* max. ET package len 1520 */
-
-	pram_ptr->sen_genscc.scc_rbase = (unsigned int) (&rtx->rxbd[0]);	/* Set RXBD tbl start at Dual Port */
-	pram_ptr->sen_genscc.scc_tbase = (unsigned int) (&rtx->txbd[0]);	/* Set TXBD tbl start at Dual Port */
-
-	/*
-	 * Setup Receiver Buffer Descriptors (13.14.24.18)
-	 * Settings:
-	 *     Empty, Wrap
-	 */
-
-	for (i = 0; i < PKTBUFSRX; i++) {
-		rtx->rxbd[i].cbd_sc = BD_ENET_RX_EMPTY;
-		rtx->rxbd[i].cbd_datlen = 0;	/* Reset */
-		rtx->rxbd[i].cbd_bufaddr = (uint) NetRxPackets[i];
-	}
-
-	rtx->rxbd[PKTBUFSRX - 1].cbd_sc |= BD_ENET_RX_WRAP;
-
-	/*
-	 * Setup Ethernet Transmitter Buffer Descriptors (13.14.24.19)
-	 * Settings:
-	 *    Add PADs to Short FRAMES, Wrap, Last, Tx CRC
-	 */
-
-	for (i = 0; i < TX_BUF_CNT; i++) {
-		rtx->txbd[i].cbd_sc =
-			(BD_ENET_TX_PAD | BD_ENET_TX_LAST | BD_ENET_TX_TC);
-		rtx->txbd[i].cbd_datlen = 0;	/* Reset */
-		rtx->txbd[i].cbd_bufaddr = (uint) (&txbuf[0]);
-	}
-
-	rtx->txbd[TX_BUF_CNT - 1].cbd_sc |= BD_ENET_TX_WRAP;
-
-	/*
-	 * Enter Command:  Initialize Rx Params for SCC
-	 */
-
-	do {			/* Spin until ready to issue command    */
-		__asm__ ("eieio");
-	} while (immr->im_cpm.cp_cpcr & CPM_CR_FLG);
-	/* Issue command */
-	immr->im_cpm.cp_cpcr =
-		((CPM_CR_INIT_RX << 8) | (CPM_CR_ENET << 4) | CPM_CR_FLG);
-	do {			/* Spin until command processed         */
-		__asm__ ("eieio");
-	} while (immr->im_cpm.cp_cpcr & CPM_CR_FLG);
-
-	/*
-	 * Ethernet Specific Parameter RAM
-	 *     see table 13-16, pg. 660,
-	 *     pg. 681 (example with suggested settings)
-	 */
-
-	pram_ptr->sen_cpres = ~(0x0);	/* Preset CRC */
-	pram_ptr->sen_cmask = 0xdebb20e3;	/* Constant Mask for CRC */
-	pram_ptr->sen_crcec = 0x0;	/* Error Counter CRC (unused) */
-	pram_ptr->sen_alec = 0x0;	/* Alignment Error Counter (unused) */
-	pram_ptr->sen_disfc = 0x0;	/* Discard Frame Counter (unused) */
-	pram_ptr->sen_pads = 0x8888;	/* Short Frame PAD Characters */
-
-	pram_ptr->sen_retlim = 15;	/* Retry Limit Threshold */
-	pram_ptr->sen_maxflr = 1518;	/* MAX Frame Length Register */
-	pram_ptr->sen_minflr = 64;	/* MIN Frame Length Register */
-
-	pram_ptr->sen_maxd1 = DBUF_LENGTH;	/* MAX DMA1 Length Register */
-	pram_ptr->sen_maxd2 = DBUF_LENGTH;	/* MAX DMA2 Length Register */
-
-	pram_ptr->sen_gaddr1 = 0x0;	/* Group Address Filter 1 (unused) */
-	pram_ptr->sen_gaddr2 = 0x0;	/* Group Address Filter 2 (unused) */
-	pram_ptr->sen_gaddr3 = 0x0;	/* Group Address Filter 3 (unused) */
-	pram_ptr->sen_gaddr4 = 0x0;	/* Group Address Filter 4 (unused) */
-
-#define ea eth_get_dev()->enetaddr
-	pram_ptr->sen_paddrh = (ea[5] << 8) + ea[4];
-	pram_ptr->sen_paddrm = (ea[3] << 8) + ea[2];
-	pram_ptr->sen_paddrl = (ea[1] << 8) + ea[0];
-#undef ea
-
-	pram_ptr->sen_pper = 0x0;	/* Persistence (unused) */
-	pram_ptr->sen_iaddr1 = 0x0;	/* Individual Address Filter 1 (unused) */
-	pram_ptr->sen_iaddr2 = 0x0;	/* Individual Address Filter 2 (unused) */
-	pram_ptr->sen_iaddr3 = 0x0;	/* Individual Address Filter 3 (unused) */
-	pram_ptr->sen_iaddr4 = 0x0;	/* Individual Address Filter 4 (unused) */
-	pram_ptr->sen_taddrh = 0x0;	/* Tmp Address (MSB) (unused) */
-	pram_ptr->sen_taddrm = 0x0;	/* Tmp Address (unused) */
-	pram_ptr->sen_taddrl = 0x0;	/* Tmp Address (LSB) (unused) */
-
-	/*
-	 * Enter Command:  Initialize Tx Params for SCC
-	 */
-
-	do {			/* Spin until ready to issue command    */
-		__asm__ ("eieio");
-	} while (immr->im_cpm.cp_cpcr & CPM_CR_FLG);
-	/* Issue command */
-	immr->im_cpm.cp_cpcr =
-		((CPM_CR_INIT_TX << 8) | (CPM_CR_ENET << 4) | CPM_CR_FLG);
-	do {			/* Spin until command processed         */
-		__asm__ ("eieio");
-	} while (immr->im_cpm.cp_cpcr & CPM_CR_FLG);
-
-	/*
-	 * Mask all Events in SCCM - we use polling mode
-	 */
-	immr->im_cpm.cp_scc[SCC_ENET].scc_sccm = 0;
-
-	/*
-	 * Clear Events in SCCE -- Clear bits by writing 1's
-	 */
-
-	immr->im_cpm.cp_scc[SCC_ENET].scc_scce = ~(0x0);
-
-
-	/*
-	 * Initialize GSMR High 32-Bits
-	 * Settings:  Normal Mode
-	 */
-
-	immr->im_cpm.cp_scc[SCC_ENET].scc_gsmrh = 0;
-
-	/*
-	 * Initialize GSMR Low 32-Bits, but do not Enable Transmit/Receive
-	 * Settings:
-	 *     TCI = Invert
-	 *     TPL =  48 bits
-	 *     TPP = Repeating 10's
-	 *     MODE = Ethernet
-	 */
-
-	immr->im_cpm.cp_scc[SCC_ENET].scc_gsmrl = (SCC_GSMRL_TCI |
-						   SCC_GSMRL_TPL_48 |
-						   SCC_GSMRL_TPP_10 |
-						   SCC_GSMRL_MODE_ENET);
-
-	/*
-	 * Initialize the DSR -- see section 13.14.4 (pg. 513) v0.4
-	 */
-
-	immr->im_cpm.cp_scc[SCC_ENET].scc_dsr = 0xd555;
-
-	/*
-	 * Initialize the PSMR
-	 * Settings:
-	 *  CRC = 32-Bit CCITT
-	 *  NIB = Begin searching for SFD 22 bits after RENA
-	 *  FDE = Full Duplex Enable
-	 *  LPB = Loopback Enable (Needed when FDE is set)
-	 *  BRO = Reject broadcast packets
-	 *  PROMISCOUS = Catch all packets regardless of dest. MAC adress
-	 */
-	immr->im_cpm.cp_scc[SCC_ENET].scc_psmr = SCC_PSMR_ENCRC |
-		SCC_PSMR_NIB22 |
-#if defined(CONFIG_SCC_ENET_FULL_DUPLEX)
-		SCC_PSMR_FDE | SCC_PSMR_LPB |
-#endif
-#if defined(CONFIG_SCC_ENET_NO_BROADCAST)
-		SCC_PSMR_BRO |
-#endif
-#if defined(CONFIG_SCC_ENET_PROMISCOUS)
-		SCC_PSMR_PRO |
-#endif
-		0;
-
-	/*
-	 * Configure Ethernet TENA Signal
-	 */
-
-#if (defined(PC_ENET_TENA) && !defined(PB_ENET_TENA))
-	immr->im_ioport.iop_pcpar |= PC_ENET_TENA;
-	immr->im_ioport.iop_pcdir &= ~PC_ENET_TENA;
-#elif (defined(PB_ENET_TENA) && !defined(PC_ENET_TENA))
-	immr->im_cpm.cp_pbpar |= PB_ENET_TENA;
-	immr->im_cpm.cp_pbdir |= PB_ENET_TENA;
-#else
-#error Configuration Error: exactly ONE of PB_ENET_TENA, PC_ENET_TENA must be defined
-#endif
-
-#if defined(CONFIG_ADS) && defined(CONFIG_MPC860)
-	/*
-	 * Port C is used to control the PHY,MC68160.
-	 */
-	immr->im_ioport.iop_pcdir |=
-		(PC_ENET_ETHLOOP | PC_ENET_TPFLDL | PC_ENET_TPSQEL);
-
-	immr->im_ioport.iop_pcdat |= PC_ENET_TPFLDL;
-	immr->im_ioport.iop_pcdat &= ~(PC_ENET_ETHLOOP | PC_ENET_TPSQEL);
-	*((uint *) BCSR1) &= ~BCSR1_ETHEN;
-#endif /* MPC860ADS */
-
-#if defined(CONFIG_AMX860)
-	/*
-	 * Port B is used to control the PHY,MC68160.
-	 */
-	immr->im_cpm.cp_pbdir |=
-		(PB_ENET_ETHLOOP | PB_ENET_TPFLDL | PB_ENET_TPSQEL);
-
-	immr->im_cpm.cp_pbdat |= PB_ENET_TPFLDL;
-	immr->im_cpm.cp_pbdat &= ~(PB_ENET_ETHLOOP | PB_ENET_TPSQEL);
-
-	immr->im_ioport.iop_pddir |= PD_ENET_ETH_EN;
-	immr->im_ioport.iop_pddat &= ~PD_ENET_ETH_EN;
-#endif /* AMX860 */
-
-#ifdef CONFIG_RPXCLASSIC
-	*((uchar *) BCSR0) &= ~BCSR0_ETHLPBK;
-	*((uchar *) BCSR0) |= (BCSR0_ETHEN | BCSR0_COLTEST | BCSR0_FULLDPLX);
-#endif
-
-#ifdef CONFIG_RPXLITE
-	*((uchar *) BCSR0) |= BCSR0_ETHEN;
-#endif
-
-#if defined(CONFIG_QS860T)
-	/*
-	 * PB27=FDE-, set output low for full duplex
-	 * PB26=Link Test Enable, normally high output
-	 */
-	immr->im_cpm.cp_pbdir |= 0x00000030;
-	immr->im_cpm.cp_pbdat |= 0x00000020;
-	immr->im_cpm.cp_pbdat &= ~0x00000010;
-#endif /* QS860T */
-
-#ifdef CONFIG_MBX
-	board_ether_init ();
-#endif
-
-#if defined(CONFIG_NETVIA)
-#if defined(PA_ENET_PDN)
-	immr->im_ioport.iop_papar &= ~PA_ENET_PDN;
-	immr->im_ioport.iop_padir |= PA_ENET_PDN;
-	immr->im_ioport.iop_padat |= PA_ENET_PDN;
-#elif defined(PB_ENET_PDN)
-	immr->im_cpm.cp_pbpar &= ~PB_ENET_PDN;
-	immr->im_cpm.cp_pbdir |= PB_ENET_PDN;
-	immr->im_cpm.cp_pbdat |= PB_ENET_PDN;
-#elif defined(PC_ENET_PDN)
-	immr->im_ioport.iop_pcpar &= ~PC_ENET_PDN;
-	immr->im_ioport.iop_pcdir |= PC_ENET_PDN;
-	immr->im_ioport.iop_pcdat |= PC_ENET_PDN;
-#elif defined(PD_ENET_PDN)
-	immr->im_ioport.iop_pdpar &= ~PD_ENET_PDN;
-	immr->im_ioport.iop_pddir |= PD_ENET_PDN;
-	immr->im_ioport.iop_pddat |= PD_ENET_PDN;
-#endif
-#endif
-
-	/*
-	 * Set the ENT/ENR bits in the GSMR Low -- Enable Transmit/Receive
-	 */
-
-	immr->im_cpm.cp_scc[SCC_ENET].scc_gsmrl |=
-		(SCC_GSMRL_ENR | SCC_GSMRL_ENT);
-
-	/*
-	 * Work around transmit problem with first eth packet
-	 */
-#if defined (CONFIG_FADS)
-	udelay (10000);		/* wait 10 ms */
-#elif defined (CONFIG_AMX860) || defined(CONFIG_RPXCLASSIC)
-	udelay (100000);	/* wait 100 ms */
-#endif
-
-	return 1;
-}
-
-
-static void scc_halt (struct eth_device *dev)
-{
-	volatile immap_t *immr = (immap_t *) CFG_IMMR;
-
-	immr->im_cpm.cp_scc[SCC_ENET].scc_gsmrl &=
-		~(SCC_GSMRL_ENR | SCC_GSMRL_ENT);
-
-	immr->im_ioport.iop_pcso  &=  ~(PC_ENET_CLSN | PC_ENET_RENA);
-}
-
-#endif	/* CFG_CMD_NET, SCC_ENET */
diff --git a/cpu/mpc8xx/speed.c b/cpu/mpc8xx/speed.c
deleted file mode 100644
index 101d5f9cb3..0000000000
--- a/cpu/mpc8xx/speed.c
+++ /dev/null
@@ -1,394 +0,0 @@
-/*
- * (C) Copyright 2000-2004
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <mpc8xx.h>
-#include <asm/processor.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-#if !defined(CONFIG_8xx_CPUCLK_DEFAULT) || defined(CFG_MEASURE_CPUCLK) || defined(DEBUG)
-
-#define PITC_SHIFT 16
-#define PITR_SHIFT 16
-/* pitc values to time for 58/8192 seconds (about 70.8 milliseconds) */
-#define SPEED_PIT_COUNTS 58
-#define SPEED_PITC	 ((SPEED_PIT_COUNTS - 1) << PITC_SHIFT)
-#define SPEED_PITC_INIT	 ((SPEED_PIT_COUNTS + 1) << PITC_SHIFT)
-
-/* Access functions for the Machine State Register */
-static __inline__ unsigned long get_msr(void)
-{
-	unsigned long msr;
-
-	asm volatile("mfmsr %0" : "=r" (msr) :);
-	return msr;
-}
-
-static __inline__ void set_msr(unsigned long msr)
-{
-	asm volatile("mtmsr %0" : : "r" (msr));
-}
-
-/* ------------------------------------------------------------------------- */
-
-/*
- * Measure CPU clock speed (core clock GCLK1, GCLK2),
- * also determine bus clock speed (checking bus divider factor)
- *
- * (Approx. GCLK frequency in Hz)
- *
- * Initializes timer 2 and PIT, but disables them before return.
- * [Use timer 2, because MPC823 CPUs mask 0.x do not have timers 3 and 4]
- *
- * When measuring the CPU clock against the PIT, we count cpu clocks
- * for 58/8192 seconds with a prescale divide by 177 for the cpu clock.
- * These strange values for the timing interval and prescaling are used
- * because the formula for the CPU clock is:
- *
- *    CPU clock = count * (177 * (8192 / 58))
- *
- *		= count * 24999.7241
- *
- *    which is very close to
- *
- *		= count * 25000
- *
- * Since the count gives the CPU clock divided by 25000, we can get
- * the CPU clock rounded to the nearest 0.1 MHz by
- *
- *    CPU clock = ((count + 2) / 4) * 100000;
- *
- * The rounding is important since the measurement is sometimes going
- * to be high or low by 0.025 MHz, depending on exactly how the clocks
- * and counters interact. By rounding we get the exact answer for any
- * CPU clock that is an even multiple of 0.1 MHz.
- */
-
-unsigned long measure_gclk(void)
-{
-	volatile immap_t *immr = (immap_t *) CFG_IMMR;
-	volatile cpmtimer8xx_t *timerp = &immr->im_cpmtimer;
-	ulong timer2_val;
-	ulong msr_val;
-
-#ifdef CFG_8XX_XIN
-	/* dont use OSCM, only use EXTCLK/512 */
-	immr->im_clkrst.car_sccr |= SCCR_RTSEL | SCCR_RTDIV;
-#else
-	immr->im_clkrst.car_sccr &= ~(SCCR_RTSEL | SCCR_RTDIV);
-#endif
-
-	/* Reset + Stop Timer 2, no cascading
-	 */
-	timerp->cpmt_tgcr &= ~(TGCR_CAS2 | TGCR_RST2);
-
-	/* Keep stopped, halt in debug mode
-	 */
-	timerp->cpmt_tgcr |= (TGCR_FRZ2 | TGCR_STP2);
-
-	/* Timer 2 setup:
-	 * Output ref. interrupt disable, int. clock
-	 * Prescale by 177. Note that prescaler divides by value + 1
-	 * so we must subtract 1 here.
-	 */
-	timerp->cpmt_tmr2 = ((177 - 1) << TMR_PS_SHIFT) | TMR_ICLK_IN_GEN;
-
-	timerp->cpmt_tcn2 = 0;		/* reset state		*/
-	timerp->cpmt_tgcr |= TGCR_RST2;	/* enable timer 2	*/
-
-	/*
-	 * PIT setup:
-	 *
-	 * We want to time for SPEED_PITC_COUNTS counts (of 8192 Hz),
-	 * so the count value would be SPEED_PITC_COUNTS - 1.
-	 * But there would be an uncertainty in the start time of 1/4
-	 * count since when we enable the PIT the count is not
-	 * synchronized to the 32768 Hz oscillator. The trick here is
-	 * to start the count higher and wait until the PIT count
-	 * changes to the required value before starting timer 2.
-	 *
-	 * One count high should be enough, but occasionally the start
-	 * is off by 1 or 2 counts of 32768 Hz. With the start value
-	 * set two counts high it seems very reliable.
-	 */
-
-	immr->im_sitk.sitk_pitck = KAPWR_KEY;	/* PIT initialization */
-	immr->im_sit.sit_pitc = SPEED_PITC_INIT;
-
-	immr->im_sitk.sitk_piscrk = KAPWR_KEY;
-	immr->im_sit.sit_piscr = CFG_PISCR;
-
-	/*
-	 * Start measurement - disable interrupts, just in case
-	 */
-	msr_val = get_msr ();
-	set_msr (msr_val & ~MSR_EE);
-
-	immr->im_sit.sit_piscr |= PISCR_PTE;
-
-	/* spin until get exact count when we want to start */
-	while (immr->im_sit.sit_pitr > SPEED_PITC);
-
-	timerp->cpmt_tgcr &= ~TGCR_STP2;	/* Start Timer 2	*/
-	while ((immr->im_sit.sit_piscr & PISCR_PS) == 0);
-	timerp->cpmt_tgcr |= TGCR_STP2;		/* Stop  Timer 2	*/
-
-	/* re-enable external interrupts if they were on */
-	set_msr (msr_val);
-
-	/* Disable timer and PIT
-	 */
-	timer2_val = timerp->cpmt_tcn2;		/* save before reset timer */
-
-	timerp->cpmt_tgcr &= ~(TGCR_RST2 | TGCR_FRZ2 | TGCR_STP2);
-	immr->im_sit.sit_piscr &= ~PISCR_PTE;
-
-#if defined(CFG_8XX_XIN)
-	/* not using OSCM, using XIN, so scale appropriately */
-	return (((timer2_val + 2) / 4) * (CFG_8XX_XIN/512))/8192 * 100000L;
-#else
-	return ((timer2_val + 2) / 4) * 100000L;	/* convert to Hz	*/
-#endif
-}
-
-#endif
-
-#if !defined(CONFIG_8xx_CPUCLK_DEFAULT)
-
-/*
- * get_clocks() fills in gd->cpu_clock depending on CONFIG_8xx_GCLK_FREQ
- * or (if it is not defined) measure_gclk() (which uses the ref clock)
- * from above.
- */
-int get_clocks (void)
-{
-	uint immr = get_immr (0);	/* Return full IMMR contents */
-	volatile immap_t *immap = (immap_t *) (immr & 0xFFFF0000);
-	uint sccr = immap->im_clkrst.car_sccr;
-	/*
-	 * If for some reason measuring the gclk frequency won't
-	 * work, we return the hardwired value.
-	 * (For example, the cogent CMA286-60 CPU module has no
-	 * separate oscillator for PITRTCLK)
-	 */
-#if defined(CONFIG_8xx_GCLK_FREQ)
-	gd->cpu_clk = CONFIG_8xx_GCLK_FREQ;
-#elif defined(CONFIG_8xx_OSCLK)
-#define PLPRCR_val(a) ((pll & PLPRCR_ ## a ## _MSK) >> PLPRCR_ ## a ## _SHIFT)
-	uint pll = immap->im_clkrst.car_plprcr;
-	uint clk;
-
-	if ((immr & 0x0FFF) >= MPC8xx_NEW_CLK) { /* MPC866/87x/88x series */
-		clk = ((CONFIG_8xx_OSCLK / (PLPRCR_val(PDF)+1)) *
-		       (PLPRCR_val(MFI) + PLPRCR_val(MFN) / (PLPRCR_val(MFD)+1))) /
-			(1<<PLPRCR_val(S));
-	} else {
-		clk = CONFIG_8xx_OSCLK * (PLPRCR_val(MF)+1);
-	}
-	if (pll & PLPRCR_CSRC) {	/* Low frequency division factor is used  */
-		gd->cpu_clk = clk / (2 << ((sccr >> 8) & 7));
-	} else {			/* High frequency division factor is used */
-		gd->cpu_clk = clk / (1 << ((sccr >> 5) & 7));
-	}
-#else
-	gd->cpu_clk = measure_gclk();
-#endif /* CONFIG_8xx_GCLK_FREQ */
-
-	if ((sccr & SCCR_EBDF11) == 0) {
-		/* No Bus Divider active */
-		gd->bus_clk = gd->cpu_clk;
-	} else {
-		/* The MPC8xx has only one BDF: half clock speed */
-		gd->bus_clk = gd->cpu_clk / 2;
-	}
-
-	return (0);
-}
-
-#else /* CONFIG_8xx_CPUCLK_DEFAULT defined, use dynamic clock setting */
-
-static long init_pll_866 (long clk);
-
-/* This function sets up PLL (init_pll_866() is called) and
- * fills gd->cpu_clk and gd->bus_clk according to the environment
- * variable 'cpuclk' or to CONFIG_8xx_CPUCLK_DEFAULT (if 'cpuclk'
- * contains invalid value).
- * This functions requires an MPC866 or newer series CPU.
- */
-int get_clocks_866 (void)
-{
-	volatile immap_t *immr = (immap_t *) CFG_IMMR;
-	char		  tmp[64];
-	long		  cpuclk = 0;
-	long		  sccr_reg;
-
-	if (getenv_r ("cpuclk", tmp, sizeof (tmp)) > 0)
-		cpuclk = simple_strtoul (tmp, NULL, 10) * 1000000;
-
-	if ((CFG_8xx_CPUCLK_MIN > cpuclk) || (CFG_8xx_CPUCLK_MAX < cpuclk))
-		cpuclk = CONFIG_8xx_CPUCLK_DEFAULT;
-
-	gd->cpu_clk = init_pll_866 (cpuclk);
-#if defined(CFG_MEASURE_CPUCLK)
-	gd->cpu_clk = measure_gclk ();
-#endif
-
-	/* if cpu clock <= 66 MHz then set bus division factor to 1,
-	 * otherwise set it to 2
-	 */
-	sccr_reg = immr->im_clkrst.car_sccr;
-	sccr_reg &= ~SCCR_EBDF11;
-#if defined(CONFIG_TQM885D)
-	if (gd->cpu_clk <= 80000000) {
-#else
-	if (gd->cpu_clk <= 66000000) {
-#endif
-		sccr_reg |= SCCR_EBDF00;	/* bus division factor = 1 */
-		gd->bus_clk = gd->cpu_clk;
-	} else {
-		sccr_reg |= SCCR_EBDF01;	/* bus division factor = 2 */
-		gd->bus_clk = gd->cpu_clk / 2;
-	}
-	immr->im_clkrst.car_sccr = sccr_reg;
-
-	return (0);
-}
-
-/* Adjust sdram refresh rate to actual CPU clock.
- */
-int sdram_adjust_866 (void)
-{
-	volatile immap_t *immr = (immap_t *) CFG_IMMR;
-	long		  mamr;
-
-	mamr = immr->im_memctl.memc_mamr;
-	mamr &= ~MAMR_PTA_MSK;
-	mamr |= ((gd->cpu_clk / CFG_PTA_PER_CLK) << MAMR_PTA_SHIFT);
-	immr->im_memctl.memc_mamr = mamr;
-
-	return (0);
-}
-
-/* Configure PLL for MPC866/859/885 CPU series
- * PLL multiplication factor is set to the value nearest to the desired clk,
- * assuming a oscclk of 10 MHz.
- */
-static long init_pll_866 (long clk)
-{
-	extern void plprcr_write_866 (long);
-
-	volatile immap_t *immr = (immap_t *) CFG_IMMR;
-	long		  n, plprcr;
-	char		  mfi, mfn, mfd, s, pdf;
-	long		  step_mfi, step_mfn;
-
-	if (clk < 20000000) {
-		clk *= 2;
-		pdf = 1;
-	} else {
-		pdf = 0;
-	}
-
-	if (clk < 40000000) {
-		s = 2;
-		step_mfi = CONFIG_8xx_OSCLK / 4;
-		mfd = 7;
-		step_mfn = CONFIG_8xx_OSCLK / 30;
-	} else if (clk < 80000000) {
-		s = 1;
-		step_mfi = CONFIG_8xx_OSCLK / 2;
-		mfd = 14;
-		step_mfn = CONFIG_8xx_OSCLK / 30;
-	} else {
-		s = 0;
-		step_mfi = CONFIG_8xx_OSCLK;
-		mfd = 29;
-		step_mfn = CONFIG_8xx_OSCLK / 30;
-	}
-
-	/* Calculate integer part of multiplication factor
-	 */
-	n = clk / step_mfi;
-	mfi = (char)n;
-
-	/* Calculate numerator of fractional part of multiplication factor
-	 */
-	n = clk - (n * step_mfi);
-	mfn = (char)(n / step_mfn);
-
-	/* Calculate effective clk
-	 */
-	n = ((mfi * step_mfi) + (mfn * step_mfn)) / (pdf + 1);
-
-	immr->im_clkrstk.cark_plprcrk = KAPWR_KEY;
-
-	plprcr = (immr->im_clkrst.car_plprcr & ~(PLPRCR_MFN_MSK
-			| PLPRCR_MFD_MSK | PLPRCR_S_MSK
-			| PLPRCR_MFI_MSK | PLPRCR_DBRMO
-			| PLPRCR_PDF_MSK))
-			| (mfn << PLPRCR_MFN_SHIFT)
-			| (mfd << PLPRCR_MFD_SHIFT)
-			| (s << PLPRCR_S_SHIFT)
-			| (mfi << PLPRCR_MFI_SHIFT)
-			| (pdf << PLPRCR_PDF_SHIFT);
-
-	if( (mfn > 0) && ((mfd / mfn) > 10) )
-		plprcr |= PLPRCR_DBRMO;
-
-	plprcr_write_866 (plprcr);		/* set value using SIU4/9 workaround */
-	immr->im_clkrstk.cark_plprcrk = 0x00000000;
-
-	return (n);
-}
-
-#endif /* CONFIG_8xx_CPUCLK_DEFAULT */
-
-#if defined(CONFIG_TQM8xxL) && !defined(CONFIG_TQM866M) \
-    && !defined(CONFIG_TQM885D)
-/*
- * Adjust sdram refresh rate to actual CPU clock
- * and set timebase source according to actual CPU clock
- */
-int adjust_sdram_tbs_8xx (void)
-{
-	volatile immap_t *immr = (immap_t *) CFG_IMMR;
-	long		  mamr;
-	long              sccr;
-
-	mamr = immr->im_memctl.memc_mamr;
-	mamr &= ~MAMR_PTA_MSK;
-	mamr |= ((gd->cpu_clk / CFG_PTA_PER_CLK) << MAMR_PTA_SHIFT);
-	immr->im_memctl.memc_mamr = mamr;
-
-	if (gd->cpu_clk < 67000000) {
-		sccr = immr->im_clkrst.car_sccr;
-		sccr |= SCCR_TBS;
-		immr->im_clkrst.car_sccr = sccr;
-	}
-
-	return (0);
-}
-#endif /* CONFIG_TQM8xxL/M, !TQM866M, !TQM885D */
-
-/* ------------------------------------------------------------------------- */
diff --git a/cpu/mpc8xx/spi.c b/cpu/mpc8xx/spi.c
deleted file mode 100644
index e318ed0d29..0000000000
--- a/cpu/mpc8xx/spi.c
+++ /dev/null
@@ -1,560 +0,0 @@
-/*
- * Copyright (c) 2001 Navin Boppuri / Prashant Patel
- *	<nboppuri@trinetcommunication.com>,
- *	<pmpatel@trinetcommunication.com>
- * Copyright (c) 2001 Gerd Mennchen <Gerd.Mennchen@icn.siemens.de>
- * Copyright (c) 2001 Wolfgang Denk, DENX Software Engineering, <wd@denx.de>.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-/*
- * MPC8xx CPM SPI interface.
- *
- * Parts of this code are probably not portable and/or specific to
- * the board which I used for the tests. Please send fixes/complaints
- * to wd@denx.de
- *
- */
-
-#include <common.h>
-#include <mpc8xx.h>
-#include <commproc.h>
-#include <linux/ctype.h>
-#include <malloc.h>
-#include <post.h>
-#include <serial.h>
-
-#if (defined(CONFIG_SPI)) || (CONFIG_POST & CFG_POST_SPI)
-
-/* Warning:
- * You cannot enable DEBUG for early system initalization, i. e. when
- * this driver is used to read environment parameters like "baudrate"
- * from EEPROM which are used to initialize the serial port which is
- * needed to print the debug messages...
- */
-#undef	DEBUG
-
-#define SPI_EEPROM_WREN		0x06
-#define SPI_EEPROM_RDSR		0x05
-#define SPI_EEPROM_READ		0x03
-#define SPI_EEPROM_WRITE	0x02
-
-/* ---------------------------------------------------------------
- * Offset for initial SPI buffers in DPRAM:
- * We need a 520 byte scratch DPRAM area to use at an early stage.
- * It is used between the two initialization calls (spi_init_f()
- * and spi_init_r()).
- * The value 0xb00 makes it far enough from the start of the data
- * area (as well as from the stack pointer).
- * --------------------------------------------------------------- */
-#ifndef	CFG_SPI_INIT_OFFSET
-#define	CFG_SPI_INIT_OFFSET	0xB00
-#endif
-
-#ifdef	DEBUG
-
-#define	DPRINT(a)	printf a;
-/* -----------------------------------------------
- * Helper functions to peek into tx and rx buffers
- * ----------------------------------------------- */
-static const char * const hex_digit = "0123456789ABCDEF";
-
-static char quickhex (int i)
-{
-	return hex_digit[i];
-}
-
-static void memdump (void *pv, int num)
-{
-	int i;
-	unsigned char *pc = (unsigned char *) pv;
-
-	for (i = 0; i < num; i++)
-		printf ("%c%c ", quickhex (pc[i] >> 4), quickhex (pc[i] & 0x0f));
-	printf ("\t");
-	for (i = 0; i < num; i++)
-		printf ("%c", isprint (pc[i]) ? pc[i] : '.');
-	printf ("\n");
-}
-#else	/* !DEBUG */
-
-#define	DPRINT(a)
-
-#endif	/* DEBUG */
-
-/* -------------------
- * Function prototypes
- * ------------------- */
-void spi_init (void);
-
-ssize_t spi_read (uchar *, int, uchar *, int);
-ssize_t spi_write (uchar *, int, uchar *, int);
-ssize_t spi_xfer (size_t);
-
-/* -------------------
- * Variables
- * ------------------- */
-
-#define MAX_BUFFER	0x104
-
-/* ----------------------------------------------------------------------
- * Initially we place the RX and TX buffers at a fixed location in DPRAM!
- * ---------------------------------------------------------------------- */
-static uchar *rxbuf =
-  (uchar *)&((cpm8xx_t *)&((immap_t *)CFG_IMMR)->im_cpm)->cp_dpmem
-			[CFG_SPI_INIT_OFFSET];
-static uchar *txbuf =
-  (uchar *)&((cpm8xx_t *)&((immap_t *)CFG_IMMR)->im_cpm)->cp_dpmem
-			[CFG_SPI_INIT_OFFSET+MAX_BUFFER];
-
-/* **************************************************************************
- *
- *  Function:    spi_init_f
- *
- *  Description: Init SPI-Controller (ROM part)
- *
- *  return:      ---
- *
- * *********************************************************************** */
-void spi_init_f (void)
-{
-	unsigned int dpaddr;
-
-	volatile spi_t *spi;
-	volatile immap_t *immr;
-	volatile cpic8xx_t *cpi;
-	volatile cpm8xx_t *cp;
-	volatile iop8xx_t *iop;
-	volatile cbd_t *tbdf, *rbdf;
-
-	immr = (immap_t *)  CFG_IMMR;
-	cpi  = (cpic8xx_t *)&immr->im_cpic;
-	iop  = (iop8xx_t *) &immr->im_ioport;
-	cp   = (cpm8xx_t *) &immr->im_cpm;
-
-#ifdef CFG_SPI_UCODE_PATCH
-	spi  = (spi_t *)&cp->cp_dpmem[spi->spi_rpbase];
-#else
-	spi  = (spi_t *)&cp->cp_dparam[PROFF_SPI];
-	/* Disable relocation */
-	spi->spi_rpbase = 0;
-#endif
-
-/* 1 */
-	/* ------------------------------------------------
-	 * Initialize Port B SPI pins -> page 34-8 MPC860UM
-	 * (we are only in Master Mode !)
-	 * ------------------------------------------------ */
-
-	/* --------------------------------------------
-	 * GPIO or per. Function
-	 * PBPAR[28] = 1 [0x00000008] -> PERI: (SPIMISO)
-	 * PBPAR[29] = 1 [0x00000004] -> PERI: (SPIMOSI)
-	 * PBPAR[30] = 1 [0x00000002] -> PERI: (SPICLK)
-	 * PBPAR[31] = 0 [0x00000001] -> GPIO: (CS for PCUE/CCM-EEPROM)
-	 * -------------------------------------------- */
-	cp->cp_pbpar |=  0x0000000E;	/* set  bits	*/
-	cp->cp_pbpar &= ~0x00000001;	/* reset bit	*/
-
-	/* ----------------------------------------------
-	 * In/Out or per. Function 0/1
-	 * PBDIR[28] = 1 [0x00000008] -> PERI1: SPIMISO
-	 * PBDIR[29] = 1 [0x00000004] -> PERI1: SPIMOSI
-	 * PBDIR[30] = 1 [0x00000002] -> PERI1: SPICLK
-	 * PBDIR[31] = 1 [0x00000001] -> GPIO OUT: CS for PCUE/CCM-EEPROM
-	 * ---------------------------------------------- */
-	cp->cp_pbdir |= 0x0000000F;
-
-	/* ----------------------------------------------
-	 * open drain or active output
-	 * PBODR[28] = 1 [0x00000008] -> open drain: SPIMISO
-	 * PBODR[29] = 0 [0x00000004] -> active output SPIMOSI
-	 * PBODR[30] = 0 [0x00000002] -> active output: SPICLK
-	 * PBODR[31] = 0 [0x00000001] -> active output: GPIO OUT: CS for PCUE/CCM
-	 * ---------------------------------------------- */
-
-	cp->cp_pbodr |=  0x00000008;
-	cp->cp_pbodr &= ~0x00000007;
-
-	/* Initialize the parameter ram.
-	 * We need to make sure many things are initialized to zero
-	 */
-	spi->spi_rstate	= 0;
-	spi->spi_rdp	= 0;
-	spi->spi_rbptr	= 0;
-	spi->spi_rbc	= 0;
-	spi->spi_rxtmp	= 0;
-	spi->spi_tstate	= 0;
-	spi->spi_tdp	= 0;
-	spi->spi_tbptr	= 0;
-	spi->spi_tbc	= 0;
-	spi->spi_txtmp	= 0;
-
-	/* Allocate space for one transmit and one receive buffer
-	 * descriptor in the DP ram
-	 */
-#ifdef CFG_ALLOC_DPRAM
-	dpaddr = dpram_alloc_align (sizeof(cbd_t)*2, 8);
-#else
-	dpaddr = CPM_SPI_BASE;
-#endif
-
-/* 3 */
-	/* Set up the SPI parameters in the parameter ram */
-	spi->spi_rbase = dpaddr;
-	spi->spi_tbase = dpaddr + sizeof (cbd_t);
-
-	/***********IMPORTANT******************/
-
-	/*
-	 * Setting transmit and receive buffer descriptor pointers
-	 * initially to rbase and tbase. Only the microcode patches
-	 * documentation talks about initializing this pointer. This
-	 * is missing from the sample I2C driver. If you dont
-	 * initialize these pointers, the kernel hangs.
-	 */
-	spi->spi_rbptr = spi->spi_rbase;
-	spi->spi_tbptr = spi->spi_tbase;
-
-/* 4 */
-#ifdef CFG_SPI_UCODE_PATCH
-	/*
-	 *  Initialize required parameters if using microcode patch.
-	 */
-	spi->spi_rstate = 0;
-	spi->spi_tstate = 0;
-#else
-	/* Init SPI Tx + Rx Parameters */
-	while (cp->cp_cpcr & CPM_CR_FLG)
-		;
-	cp->cp_cpcr = mk_cr_cmd(CPM_CR_CH_SPI, CPM_CR_INIT_TRX) | CPM_CR_FLG;
-	while (cp->cp_cpcr & CPM_CR_FLG)
-		;
-#endif	/* CFG_SPI_UCODE_PATCH */
-
-/* 5 */
-	/* Set SDMA configuration register */
-	immr->im_siu_conf.sc_sdcr = 0x0001;
-
-/* 6 */
-	/* Set to big endian. */
-	spi->spi_tfcr = SMC_EB;
-	spi->spi_rfcr = SMC_EB;
-
-/* 7 */
-	/* Set maximum receive size. */
-	spi->spi_mrblr = MAX_BUFFER;
-
-/* 8 + 9 */
-	/* tx and rx buffer descriptors */
-	tbdf = (cbd_t *) & cp->cp_dpmem[spi->spi_tbase];
-	rbdf = (cbd_t *) & cp->cp_dpmem[spi->spi_rbase];
-
-	tbdf->cbd_sc &= ~BD_SC_READY;
-	rbdf->cbd_sc &= ~BD_SC_EMPTY;
-
-	/* Set the bd's rx and tx buffer address pointers */
-	rbdf->cbd_bufaddr = (ulong) rxbuf;
-	tbdf->cbd_bufaddr = (ulong) txbuf;
-
-/* 10 + 11 */
-	cp->cp_spim = 0;			/* Mask  all SPI events */
-	cp->cp_spie = SPI_EMASK;		/* Clear all SPI events	*/
-
-	return;
-}
-
-/* **************************************************************************
- *
- *  Function:    spi_init_r
- *
- *  Description: Init SPI-Controller (RAM part) -
- *		 The malloc engine is ready and we can move our buffers to
- *		 normal RAM
- *
- *  return:      ---
- *
- * *********************************************************************** */
-void spi_init_r (void)
-{
-	volatile cpm8xx_t *cp;
-	volatile spi_t *spi;
-	volatile immap_t *immr;
-	volatile cbd_t *tbdf, *rbdf;
-
-	immr = (immap_t *)  CFG_IMMR;
-	cp   = (cpm8xx_t *) &immr->im_cpm;
-
-#ifdef CFG_SPI_UCODE_PATCH
-	spi  = (spi_t *)&cp->cp_dpmem[spi->spi_rpbase];
-#else
-	spi  = (spi_t *)&cp->cp_dparam[PROFF_SPI];
-	/* Disable relocation */
-	spi->spi_rpbase = 0;
-#endif
-
-	/* tx and rx buffer descriptors */
-	tbdf = (cbd_t *) & cp->cp_dpmem[spi->spi_tbase];
-	rbdf = (cbd_t *) & cp->cp_dpmem[spi->spi_rbase];
-
-	/* Allocate memory for RX and TX buffers */
-	rxbuf = (uchar *) malloc (MAX_BUFFER);
-	txbuf = (uchar *) malloc (MAX_BUFFER);
-
-	rbdf->cbd_bufaddr = (ulong) rxbuf;
-	tbdf->cbd_bufaddr = (ulong) txbuf;
-
-	return;
-}
-
-/****************************************************************************
- *  Function:    spi_write
- **************************************************************************** */
-ssize_t spi_write (uchar *addr, int alen, uchar *buffer, int len)
-{
-	int i;
-
-	memset(rxbuf, 0, MAX_BUFFER);
-	memset(txbuf, 0, MAX_BUFFER);
-	*txbuf = SPI_EEPROM_WREN;		/* write enable		*/
-	spi_xfer(1);
-	memcpy(txbuf, addr, alen);
-	*txbuf = SPI_EEPROM_WRITE;		/* WRITE memory array	*/
-	memcpy(alen + txbuf, buffer, len);
-	spi_xfer(alen + len);
-						/* ignore received data	*/
-	for (i = 0; i < 1000; i++) {
-		*txbuf = SPI_EEPROM_RDSR;	/* read status		*/
-		txbuf[1] = 0;
-		spi_xfer(2);
-		if (!(rxbuf[1] & 1)) {
-			break;
-		}
-		udelay(1000);
-	}
-	if (i >= 1000) {
-		printf ("*** spi_write: Time out while writing!\n");
-	}
-
-	return len;
-}
-
-/****************************************************************************
- *  Function:    spi_read
- **************************************************************************** */
-ssize_t spi_read (uchar *addr, int alen, uchar *buffer, int len)
-{
-	memset(rxbuf, 0, MAX_BUFFER);
-	memset(txbuf, 0, MAX_BUFFER);
-	memcpy(txbuf, addr, alen);
-	*txbuf = SPI_EEPROM_READ;		/* READ memory array	*/
-
-	/*
-	 * There is a bug in 860T (?) that cuts the last byte of input
-	 * if we're reading into DPRAM. The solution we choose here is
-	 * to always read len+1 bytes (we have one extra byte at the
-	 * end of the buffer).
-	 */
-	spi_xfer(alen + len + 1);
-	memcpy(buffer, alen + rxbuf, len);
-
-	return len;
-}
-
-/****************************************************************************
- *  Function:    spi_xfer
- **************************************************************************** */
-ssize_t spi_xfer (size_t count)
-{
-	volatile immap_t *immr;
-	volatile cpm8xx_t *cp;
-	volatile spi_t *spi;
-	cbd_t *tbdf, *rbdf;
-	ushort loop;
-	int tm;
-
-	DPRINT (("*** spi_xfer entered ***\n"));
-
-	immr = (immap_t *) CFG_IMMR;
-	cp   = (cpm8xx_t *) &immr->im_cpm;
-
-#ifdef CFG_SPI_UCODE_PATCH
-	spi  = (spi_t *)&cp->cp_dpmem[spi->spi_rpbase];
-#else
-	spi  = (spi_t *)&cp->cp_dparam[PROFF_SPI];
-	/* Disable relocation */
-	spi->spi_rpbase = 0;
-#endif
-
-	tbdf = (cbd_t *) & cp->cp_dpmem[spi->spi_tbase];
-	rbdf = (cbd_t *) & cp->cp_dpmem[spi->spi_rbase];
-
-	/* Set CS for device */
-	cp->cp_pbdat &= ~0x0001;
-
-	/* Setting tx bd status and data length */
-	tbdf->cbd_sc  = BD_SC_READY | BD_SC_LAST | BD_SC_WRAP;
-	tbdf->cbd_datlen = count;
-
-	DPRINT (("*** spi_xfer: Bytes to be xferred: %d ***\n",
-							tbdf->cbd_datlen));
-
-	/* Setting rx bd status and data length */
-	rbdf->cbd_sc = BD_SC_EMPTY | BD_SC_WRAP;
-	rbdf->cbd_datlen = 0;	 /* rx length has no significance */
-
-	loop = cp->cp_spmode & SPMODE_LOOP;
-	cp->cp_spmode = /*SPMODE_DIV16	|*/	/* BRG/16 mode not used here */
-			loop		|
-			SPMODE_REV	|
-			SPMODE_MSTR	|
-			SPMODE_EN	|
-			SPMODE_LEN(8)	|	/* 8 Bits per char */
-			SPMODE_PM(0x8) ;	/* medium speed */
-	cp->cp_spim = 0;			/* Mask  all SPI events */
-	cp->cp_spie = SPI_EMASK;		/* Clear all SPI events	*/
-
-	/* start spi transfer */
-	DPRINT (("*** spi_xfer: Performing transfer ...\n"));
-	cp->cp_spcom |= SPI_STR;		/* Start transmit */
-
-	/* --------------------------------
-	 * Wait for SPI transmit to get out
-	 * or time out (1 second = 1000 ms)
-	 * -------------------------------- */
-	for (tm=0; tm<1000; ++tm) {
-		if (cp->cp_spie & SPI_TXB) {	/* Tx Buffer Empty */
-			DPRINT (("*** spi_xfer: Tx buffer empty\n"));
-			break;
-		}
-		if ((tbdf->cbd_sc & BD_SC_READY) == 0) {
-			DPRINT (("*** spi_xfer: Tx BD done\n"));
-			break;
-		}
-		udelay (1000);
-	}
-	if (tm >= 1000) {
-		printf ("*** spi_xfer: Time out while xferring to/from SPI!\n");
-	}
-	DPRINT (("*** spi_xfer: ... transfer ended\n"));
-
-#ifdef	DEBUG
-	printf ("\nspi_xfer: txbuf after xfer\n");
-	memdump ((void *) txbuf, 16);	/* dump of txbuf before transmit */
-	printf ("spi_xfer: rxbuf after xfer\n");
-	memdump ((void *) rxbuf, 16);	/* dump of rxbuf after transmit */
-	printf ("\n");
-#endif
-
-	/* Clear CS for device */
-	cp->cp_pbdat |= 0x0001;
-
-	return count;
-}
-#endif	/* CONFIG_SPI || (CONFIG_POST & CFG_POST_SPI) */
-
-/*
- * SPI test
- *
- * The Serial Peripheral Interface (SPI) is tested in the local loopback mode.
- * The interface is configured accordingly and several packets
- * are transfered. The configurable test parameters are:
- *   TEST_MIN_LENGTH - minimum size of packet to transfer
- *   TEST_MAX_LENGTH - maximum size of packet to transfer
- *   TEST_NUM - number of tests
- */
-
-#if CONFIG_POST & CFG_POST_SPI
-
-#define TEST_MIN_LENGTH		1
-#define TEST_MAX_LENGTH		MAX_BUFFER
-#define TEST_NUM		1
-
-static void packet_fill (char * packet, int length)
-{
-	char c = (char) length;
-	int i;
-
-	for (i = 0; i < length; i++)
-	{
-	    packet[i] = c++;
-	}
-}
-
-static int packet_check (char * packet, int length)
-{
-	char c = (char) length;
-	int i;
-
-	for (i = 0; i < length; i++) {
-	    if (packet[i] != c++) return -1;
-	}
-
-	return 0;
-}
-
-int spi_post_test (int flags)
-{
-	int res = -1;
-	volatile immap_t *immr = (immap_t *) CFG_IMMR;
-	volatile cpm8xx_t *cp = (cpm8xx_t *) & immr->im_cpm;
-	int i;
-	int l;
-
-	spi_init_f ();
-	spi_init_r ();
-
-	cp->cp_spmode |= SPMODE_LOOP;
-
-	for (i = 0; i < TEST_NUM; i++) {
-		for (l = TEST_MIN_LENGTH; l <= TEST_MAX_LENGTH; l += 8) {
-			packet_fill ((char *)txbuf, l);
-
-			spi_xfer (l);
-
-			if (packet_check ((char *)rxbuf, l) < 0) {
-				goto Done;
-			}
-		}
-	}
-
-	res = 0;
-
-      Done:
-
-	cp->cp_spmode &= ~SPMODE_LOOP;
-
-	/*
-	 * SCC2 parameter RAM space overlaps
-	 * the SPI parameter RAM space. So we need to restore
-	 * the SCC2 configuration if it is used by UART.
-	 */
-
-#if !defined(CONFIG_8xx_CONS_NONE)
-	serial_reinit_all ();
-#endif
-
-	if (res != 0) {
-		post_log ("SPI test failed\n");
-	}
-
-	return res;
-}
-#endif	/* CONFIG_POST & CFG_POST_SPI */
diff --git a/cpu/mpc8xx/start.S b/cpu/mpc8xx/start.S
deleted file mode 100644
index 6fa0bc88ba..0000000000
--- a/cpu/mpc8xx/start.S
+++ /dev/null
@@ -1,700 +0,0 @@
-/*
- *  Copyright (C) 1998	Dan Malek <dmalek@jlc.net>
- *  Copyright (C) 1999	Magnus Damm <kieraypc01.p.y.kie.era.ericsson.se>
- *  Copyright (C) 2000,2001,2002 Wolfgang Denk <wd@denx.de>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-/*  U-Boot - Startup Code for PowerPC based Embedded Boards
- *
- *
- *  The processor starts at 0x00000100 and the code is executed
- *  from flash. The code is organized to be at an other address
- *  in memory, but as long we don't jump around before relocating,
- *  board_init lies at a quite high address and when the cpu has
- *  jumped there, everything is ok.
- *  This works because the cpu gives the FLASH (CS0) the whole
- *  address space at startup, and board_init lies as a echo of
- *  the flash somewhere up there in the memory map.
- *
- *  board_init will change CS0 to be positioned at the correct
- *  address and (s)dram will be positioned at address 0
- */
-#include <config.h>
-#include <mpc8xx.h>
-#include <version.h>
-
-#define CONFIG_8xx 1		/* needed for Linux kernel header files */
-
-#include <ppc_asm.tmpl>
-#include <ppc_defs.h>
-
-#include <asm/cache.h>
-#include <asm/mmu.h>
-
-#ifndef  CONFIG_IDENT_STRING
-#define  CONFIG_IDENT_STRING ""
-#endif
-
-/* We don't want the  MMU yet.
-*/
-#undef	MSR_KERNEL
-#define MSR_KERNEL ( MSR_ME | MSR_RI )	/* Machine Check and Recoverable Interr. */
-
-/*
- * Set up GOT: Global Offset Table
- *
- * Use r14 to access the GOT
- */
-	START_GOT
-	GOT_ENTRY(_GOT2_TABLE_)
-	GOT_ENTRY(_FIXUP_TABLE_)
-
-	GOT_ENTRY(_start)
-	GOT_ENTRY(_start_of_vectors)
-	GOT_ENTRY(_end_of_vectors)
-	GOT_ENTRY(transfer_to_handler)
-
-	GOT_ENTRY(__init_end)
-	GOT_ENTRY(_end)
-	GOT_ENTRY(__bss_start)
-	END_GOT
-
-/*
- * r3 - 1st arg to board_init(): IMMP pointer
- * r4 - 2nd arg to board_init(): boot flag
- */
-	.text
-	.long	0x27051956		/* U-Boot Magic Number			*/
-	.globl	version_string
-version_string:
-	.ascii U_BOOT_VERSION
-	.ascii " (", __DATE__, " - ", __TIME__, ")"
-	.ascii CONFIG_IDENT_STRING, "\0"
-
-	. = EXC_OFF_SYS_RESET
-	.globl	_start
-_start:
-	lis	r3, CFG_IMMR@h		/* position IMMR */
-	mtspr	638, r3
-	li	r21, BOOTFLAG_COLD	/* Normal Power-On: Boot from FLASH	*/
-	b	boot_cold
-
-	. = EXC_OFF_SYS_RESET + 0x10
-
-	.globl	_start_warm
-_start_warm:
-	li	r21, BOOTFLAG_WARM	/* Software reboot			*/
-	b	boot_warm
-
-boot_cold:
-boot_warm:
-
-	/* Initialize machine status; enable machine check interrupt		*/
-	/*----------------------------------------------------------------------*/
-	li	r3, MSR_KERNEL		/* Set ME, RI flags */
-	mtmsr	r3
-	mtspr	SRR1, r3		/* Make SRR1 match MSR */
-
-	mfspr	r3, ICR			/* clear Interrupt Cause Register */
-
-	/* Initialize debug port registers					*/
-	/*----------------------------------------------------------------------*/
-	xor	r0, r0, r0		/* Clear R0 */
-	mtspr	LCTRL1, r0		/* Initialize debug port regs */
-	mtspr	LCTRL2, r0
-	mtspr	COUNTA, r0
-	mtspr	COUNTB, r0
-
-	/* Reset the caches							*/
-	/*----------------------------------------------------------------------*/
-
-	mfspr	r3, IC_CST		/* Clear error bits */
-	mfspr	r3, DC_CST
-
-	lis	r3, IDC_UNALL@h		/* Unlock all */
-	mtspr	IC_CST, r3
-	mtspr	DC_CST, r3
-
-	lis	r3, IDC_INVALL@h	/* Invalidate all */
-	mtspr	IC_CST, r3
-	mtspr	DC_CST, r3
-
-	lis	r3, IDC_DISABLE@h	/* Disable data cache */
-	mtspr	DC_CST, r3
-
-#if !(defined(CONFIG_IP860) || defined(CONFIG_PCU_E) || defined (CONFIG_FLAGADM))
-					/* On IP860 and PCU E,
-					 * we cannot enable IC yet
-					 */
-	lis	r3, IDC_ENABLE@h	/* Enable instruction cache */
-#endif
-	mtspr	IC_CST, r3
-
-	/* invalidate all tlb's							*/
-	/*----------------------------------------------------------------------*/
-
-	tlbia
-	isync
-
-	/*
-	 * Calculate absolute address in FLASH and jump there
-	 *----------------------------------------------------------------------*/
-
-	lis	r3, CFG_MONITOR_BASE@h
-	ori	r3, r3, CFG_MONITOR_BASE@l
-	addi	r3, r3, in_flash - _start + EXC_OFF_SYS_RESET
-	mtlr	r3
-	blr
-
-in_flash:
-
-	/* initialize some SPRs that are hard to access from C			*/
-	/*----------------------------------------------------------------------*/
-
-	lis	r3, CFG_IMMR@h		/* pass IMMR as arg1 to C routine */
-	ori	r1, r3, CFG_INIT_SP_OFFSET /* set up the stack in internal DPRAM */
-	/* Note: R0 is still 0 here */
-	stwu	r0, -4(r1)		/* clear final stack frame so that	*/
-	stwu	r0, -4(r1)		/* stack backtraces terminate cleanly	*/
-
-	/*
-	 * Disable serialized ifetch and show cycles
-	 * (i.e. set processor to normal mode).
-	 * This is also a silicon bug workaround, see errata
-	 */
-
-	li	r2, 0x0007
-	mtspr	ICTRL, r2
-
-	/* Set up debug mode entry */
-
-	lis	r2, CFG_DER@h
-	ori	r2, r2, CFG_DER@l
-	mtspr	DER, r2
-
-	/* let the C-code set up the rest					*/
-	/*									*/
-	/* Be careful to keep code relocatable !				*/
-	/*----------------------------------------------------------------------*/
-
-	GET_GOT			/* initialize GOT access			*/
-
-	/* r3: IMMR */
-	bl	cpu_init_f	/* run low-level CPU init code     (from Flash)	*/
-
-	mr	r3, r21
-	/* r3: BOOTFLAG */
-	bl	board_init_f	/* run 1st part of board init code (from Flash) */
-
-
-	.globl	_start_of_vectors
-_start_of_vectors:
-
-/* Machine check */
-	STD_EXCEPTION(0x200, MachineCheck, MachineCheckException)
-
-/* Data Storage exception.  "Never" generated on the 860. */
-	STD_EXCEPTION(0x300, DataStorage, UnknownException)
-
-/* Instruction Storage exception.  "Never" generated on the 860. */
-	STD_EXCEPTION(0x400, InstStorage, UnknownException)
-
-/* External Interrupt exception. */
-	STD_EXCEPTION(0x500, ExtInterrupt, external_interrupt)
-
-/* Alignment exception. */
-	. = 0x600
-Alignment:
-	EXCEPTION_PROLOG
-	mfspr	r4,DAR
-	stw	r4,_DAR(r21)
-	mfspr	r5,DSISR
-	stw	r5,_DSISR(r21)
-	addi	r3,r1,STACK_FRAME_OVERHEAD
-	li	r20,MSR_KERNEL
-	rlwimi	r20,r23,0,16,16		/* copy EE bit from saved MSR */
-	lwz	r6,GOT(transfer_to_handler)
-	mtlr	r6
-	blrl
-.L_Alignment:
-	.long	AlignmentException - _start + EXC_OFF_SYS_RESET
-	.long	int_return - _start + EXC_OFF_SYS_RESET
-
-/* Program check exception */
-	. = 0x700
-ProgramCheck:
-	EXCEPTION_PROLOG
-	addi	r3,r1,STACK_FRAME_OVERHEAD
-	li	r20,MSR_KERNEL
-	rlwimi	r20,r23,0,16,16		/* copy EE bit from saved MSR */
-	lwz	r6,GOT(transfer_to_handler)
-	mtlr	r6
-	blrl
-.L_ProgramCheck:
-	.long	ProgramCheckException - _start + EXC_OFF_SYS_RESET
-	.long	int_return - _start + EXC_OFF_SYS_RESET
-
-	/* No FPU on MPC8xx.  This exception is not supposed to happen.
-	*/
-	STD_EXCEPTION(0x800, FPUnavailable, UnknownException)
-
-	/* I guess we could implement decrementer, and may have
-	 * to someday for timekeeping.
-	 */
-	STD_EXCEPTION(0x900, Decrementer, timer_interrupt)
-	STD_EXCEPTION(0xa00, Trap_0a, UnknownException)
-	STD_EXCEPTION(0xb00, Trap_0b, UnknownException)
-	STD_EXCEPTION(0xc00, SystemCall, UnknownException)
-	STD_EXCEPTION(0xd00, SingleStep, UnknownException)
-
-	STD_EXCEPTION(0xe00, Trap_0e, UnknownException)
-	STD_EXCEPTION(0xf00, Trap_0f, UnknownException)
-
-	/* On the MPC8xx, this is a software emulation interrupt.  It occurs
-	 * for all unimplemented and illegal instructions.
-	 */
-	STD_EXCEPTION(0x1000, SoftEmu, SoftEmuException)
-
-	STD_EXCEPTION(0x1100, InstructionTLBMiss, UnknownException)
-	STD_EXCEPTION(0x1200, DataTLBMiss, UnknownException)
-	STD_EXCEPTION(0x1300, InstructionTLBError, UnknownException)
-	STD_EXCEPTION(0x1400, DataTLBError, UnknownException)
-
-	STD_EXCEPTION(0x1500, Reserved5, UnknownException)
-	STD_EXCEPTION(0x1600, Reserved6, UnknownException)
-	STD_EXCEPTION(0x1700, Reserved7, UnknownException)
-	STD_EXCEPTION(0x1800, Reserved8, UnknownException)
-	STD_EXCEPTION(0x1900, Reserved9, UnknownException)
-	STD_EXCEPTION(0x1a00, ReservedA, UnknownException)
-	STD_EXCEPTION(0x1b00, ReservedB, UnknownException)
-
-	STD_EXCEPTION(0x1c00, DataBreakpoint, UnknownException)
-	STD_EXCEPTION(0x1d00, InstructionBreakpoint, DebugException)
-	STD_EXCEPTION(0x1e00, PeripheralBreakpoint, UnknownException)
-	STD_EXCEPTION(0x1f00, DevPortBreakpoint, UnknownException)
-
-
-	.globl	_end_of_vectors
-_end_of_vectors:
-
-
-	. = 0x2000
-
-/*
- * This code finishes saving the registers to the exception frame
- * and jumps to the appropriate handler for the exception.
- * Register r21 is pointer into trap frame, r1 has new stack pointer.
- */
-	.globl	transfer_to_handler
-transfer_to_handler:
-	stw	r22,_NIP(r21)
-	lis	r22,MSR_POW@h
-	andc	r23,r23,r22
-	stw	r23,_MSR(r21)
-	SAVE_GPR(7, r21)
-	SAVE_4GPRS(8, r21)
-	SAVE_8GPRS(12, r21)
-	SAVE_8GPRS(24, r21)
-	mflr	r23
-	andi.	r24,r23,0x3f00		/* get vector offset */
-	stw	r24,TRAP(r21)
-	li	r22,0
-	stw	r22,RESULT(r21)
-	mtspr	SPRG2,r22		/* r1 is now kernel sp */
-	lwz	r24,0(r23)		/* virtual address of handler */
-	lwz	r23,4(r23)		/* where to go when done */
-	mtspr	SRR0,r24
-	mtspr	SRR1,r20
-	mtlr	r23
-	SYNC
-	rfi				/* jump to handler, enable MMU */
-
-int_return:
-	mfmsr	r28			/* Disable interrupts */
-	li	r4,0
-	ori	r4,r4,MSR_EE
-	andc	r28,r28,r4
-	SYNC				/* Some chip revs need this... */
-	mtmsr	r28
-	SYNC
-	lwz	r2,_CTR(r1)
-	lwz	r0,_LINK(r1)
-	mtctr	r2
-	mtlr	r0
-	lwz	r2,_XER(r1)
-	lwz	r0,_CCR(r1)
-	mtspr	XER,r2
-	mtcrf	0xFF,r0
-	REST_10GPRS(3, r1)
-	REST_10GPRS(13, r1)
-	REST_8GPRS(23, r1)
-	REST_GPR(31, r1)
-	lwz	r2,_NIP(r1)		/* Restore environment */
-	lwz	r0,_MSR(r1)
-	mtspr	SRR0,r2
-	mtspr	SRR1,r0
-	lwz	r0,GPR0(r1)
-	lwz	r2,GPR2(r1)
-	lwz	r1,GPR1(r1)
-	SYNC
-	rfi
-
-/* Cache functions.
-*/
-	.globl	icache_enable
-icache_enable:
-	SYNC
-	lis	r3, IDC_INVALL@h
-	mtspr	IC_CST, r3
-	lis	r3, IDC_ENABLE@h
-	mtspr	IC_CST, r3
-	blr
-
-	.globl	icache_disable
-icache_disable:
-	SYNC
-	lis	r3, IDC_DISABLE@h
-	mtspr	IC_CST, r3
-	blr
-
-	.globl	icache_status
-icache_status:
-	mfspr	r3, IC_CST
-	srwi	r3, r3, 31	/* >>31 => select bit 0 */
-	blr
-
-	.globl	dcache_enable
-dcache_enable:
-	lis	r3, 0x0400		/* Set cache mode with MMU off */
-	mtspr	MD_CTR, r3
-
-	lis	r3, IDC_INVALL@h
-	mtspr	DC_CST, r3
-	lis	r3, IDC_ENABLE@h
-	mtspr	DC_CST, r3
-	blr
-
-	.globl	dcache_disable
-dcache_disable:
-	SYNC
-	lis	r3, IDC_DISABLE@h
-	mtspr	DC_CST, r3
-	lis	r3, IDC_INVALL@h
-	mtspr	DC_CST, r3
-	blr
-
-	.globl	dcache_status
-dcache_status:
-	mfspr	r3, DC_CST
-	srwi	r3, r3, 31	/* >>31 => select bit 0 */
-	blr
-
-	.globl	dc_read
-dc_read:
-	mtspr	DC_ADR, r3
-	mfspr	r3, DC_DAT
-	blr
-
-/*
- * unsigned int get_immr (unsigned int mask)
- *
- * return (mask ? (IMMR & mask) : IMMR);
- */
-	.globl	get_immr
-get_immr:
-	mr	r4,r3		/* save mask */
-	mfspr	r3, IMMR	/* IMMR */
-	cmpwi	0,r4,0		/* mask != 0 ? */
-	beq	4f
-	and	r3,r3,r4	/* IMMR & mask */
-4:
-	blr
-
-	.globl get_pvr
-get_pvr:
-	mfspr	r3, PVR
-	blr
-
-
-	.globl wr_ic_cst
-wr_ic_cst:
-	mtspr	IC_CST, r3
-	blr
-
-	.globl rd_ic_cst
-rd_ic_cst:
-	mfspr	r3, IC_CST
-	blr
-
-	.globl wr_ic_adr
-wr_ic_adr:
-	mtspr	IC_ADR, r3
-	blr
-
-
-	.globl wr_dc_cst
-wr_dc_cst:
-	mtspr	DC_CST, r3
-	blr
-
-	.globl rd_dc_cst
-rd_dc_cst:
-	mfspr	r3, DC_CST
-	blr
-
-	.globl wr_dc_adr
-wr_dc_adr:
-	mtspr	DC_ADR, r3
-	blr
-
-/*------------------------------------------------------------------------------*/
-
-/*
- * void relocate_code (addr_sp, gd, addr_moni)
- *
- * This "function" does not return, instead it continues in RAM
- * after relocating the monitor code.
- *
- * r3 = dest
- * r4 = src
- * r5 = length in bytes
- * r6 = cachelinesize
- */
-	.globl	relocate_code
-relocate_code:
-	mr	r1,  r3		/* Set new stack pointer		*/
-	mr	r9,  r4		/* Save copy of Global Data pointer	*/
-	mr	r10, r5		/* Save copy of Destination Address	*/
-
-	mr	r3,  r5				/* Destination Address	*/
-	lis	r4, CFG_MONITOR_BASE@h		/* Source      Address	*/
-	ori	r4, r4, CFG_MONITOR_BASE@l
-	lwz	r5, GOT(__init_end)
-	sub	r5, r5, r4
-	li	r6, CONFIG_CACHELINE_SIZE		/* Cache Line Size	*/
-
-	/*
-	 * Fix GOT pointer:
-	 *
-	 * New GOT-PTR = (old GOT-PTR - CFG_MONITOR_BASE) + Destination Address
-	 *
-	 * Offset:
-	 */
-	sub	r15, r10, r4
-
-	/* First our own GOT */
-	add	r14, r14, r15
-	/* then the one used by the C code */
-	add	r30, r30, r15
-
-	/*
-	 * Now relocate code
-	 */
-
-	cmplw	cr1,r3,r4
-	addi	r0,r5,3
-	srwi.	r0,r0,2
-	beq	cr1,4f		/* In place copy is not necessary	*/
-	beq	7f		/* Protect against 0 count		*/
-	mtctr	r0
-	bge	cr1,2f
-
-	la	r8,-4(r4)
-	la	r7,-4(r3)
-1:	lwzu	r0,4(r8)
-	stwu	r0,4(r7)
-	bdnz	1b
-	b	4f
-
-2:	slwi	r0,r0,2
-	add	r8,r4,r0
-	add	r7,r3,r0
-3:	lwzu	r0,-4(r8)
-	stwu	r0,-4(r7)
-	bdnz	3b
-
-/*
- * Now flush the cache: note that we must start from a cache aligned
- * address. Otherwise we might miss one cache line.
- */
-4:	cmpwi	r6,0
-	add	r5,r3,r5
-	beq	7f		/* Always flush prefetch queue in any case */
-	subi	r0,r6,1
-	andc	r3,r3,r0
-	mr	r4,r3
-5:	dcbst	0,r4
-	add	r4,r4,r6
-	cmplw	r4,r5
-	blt	5b
-	sync			/* Wait for all dcbst to complete on bus */
-	mr	r4,r3
-6:	icbi	0,r4
-	add	r4,r4,r6
-	cmplw	r4,r5
-	blt	6b
-7:	sync			/* Wait for all icbi to complete on bus	*/
-	isync
-
-/*
- * We are done. Do not return, instead branch to second part of board
- * initialization, now running from RAM.
- */
-
-	addi	r0, r10, in_ram - _start + EXC_OFF_SYS_RESET
-	mtlr	r0
-	blr
-
-in_ram:
-
-	/*
-	 * Relocation Function, r14 point to got2+0x8000
-	 *
-	 * Adjust got2 pointers, no need to check for 0, this code
-	 * already puts a few entries in the table.
-	 */
-	li	r0,__got2_entries@sectoff@l
-	la	r3,GOT(_GOT2_TABLE_)
-	lwz	r11,GOT(_GOT2_TABLE_)
-	mtctr	r0
-	sub	r11,r3,r11
-	addi	r3,r3,-4
-1:	lwzu	r0,4(r3)
-	add	r0,r0,r11
-	stw	r0,0(r3)
-	bdnz	1b
-
-	/*
-	 * Now adjust the fixups and the pointers to the fixups
-	 * in case we need to move ourselves again.
-	 */
-2:	li	r0,__fixup_entries@sectoff@l
-	lwz	r3,GOT(_FIXUP_TABLE_)
-	cmpwi	r0,0
-	mtctr	r0
-	addi	r3,r3,-4
-	beq	4f
-3:	lwzu	r4,4(r3)
-	lwzux	r0,r4,r11
-	add	r0,r0,r11
-	stw	r10,0(r3)
-	stw	r0,0(r4)
-	bdnz	3b
-4:
-clear_bss:
-	/*
-	 * Now clear BSS segment
-	 */
-	lwz	r3,GOT(__bss_start)
-	lwz	r4,GOT(_end)
-
-	cmplw	0, r3, r4
-	beq	6f
-
-	li	r0, 0
-5:
-	stw	r0, 0(r3)
-	addi	r3, r3, 4
-	cmplw	0, r3, r4
-	bne	5b
-6:
-
-	mr	r3, r9		/* Global Data pointer		*/
-	mr	r4, r10		/* Destination Address		*/
-	bl	board_init_r
-
-	/*
-	 * Copy exception vector code to low memory
-	 *
-	 * r3: dest_addr
-	 * r7: source address, r8: end address, r9: target address
-	 */
-	.globl	trap_init
-trap_init:
-	lwz	r7, GOT(_start)
-	lwz	r8, GOT(_end_of_vectors)
-
-	li	r9, 0x100		/* reset vector always at 0x100 */
-
-	cmplw	0, r7, r8
-	bgelr				/* return if r7>=r8 - just in case */
-
-	mflr	r4			/* save link register		*/
-1:
-	lwz	r0, 0(r7)
-	stw	r0, 0(r9)
-	addi	r7, r7, 4
-	addi	r9, r9, 4
-	cmplw	0, r7, r8
-	bne	1b
-
-	/*
-	 * relocate `hdlr' and `int_return' entries
-	 */
-	li	r7, .L_MachineCheck - _start + EXC_OFF_SYS_RESET
-	li	r8, Alignment - _start + EXC_OFF_SYS_RESET
-2:
-	bl	trap_reloc
-	addi	r7, r7, 0x100		/* next exception vector	*/
-	cmplw	0, r7, r8
-	blt	2b
-
-	li	r7, .L_Alignment - _start + EXC_OFF_SYS_RESET
-	bl	trap_reloc
-
-	li	r7, .L_ProgramCheck - _start + EXC_OFF_SYS_RESET
-	bl	trap_reloc
-
-	li	r7, .L_FPUnavailable - _start + EXC_OFF_SYS_RESET
-	li	r8, SystemCall - _start + EXC_OFF_SYS_RESET
-3:
-	bl	trap_reloc
-	addi	r7, r7, 0x100		/* next exception vector	*/
-	cmplw	0, r7, r8
-	blt	3b
-
-	li	r7, .L_SingleStep - _start + EXC_OFF_SYS_RESET
-	li	r8, _end_of_vectors - _start + EXC_OFF_SYS_RESET
-4:
-	bl	trap_reloc
-	addi	r7, r7, 0x100		/* next exception vector	*/
-	cmplw	0, r7, r8
-	blt	4b
-
-	mtlr	r4			/* restore link register	*/
-	blr
-
-	/*
-	 * Function: relocate entries for one exception vector
-	 */
-trap_reloc:
-	lwz	r0, 0(r7)		/* hdlr ...			*/
-	add	r0, r0, r3		/*  ... += dest_addr		*/
-	stw	r0, 0(r7)
-
-	lwz	r0, 4(r7)		/* int_return ...		*/
-	add	r0, r0, r3		/*  ... += dest_addr		*/
-	stw	r0, 4(r7)
-
-	sync
-	isync
-
-	blr
diff --git a/cpu/mpc8xx/traps.c b/cpu/mpc8xx/traps.c
deleted file mode 100644
index 249e1837bf..0000000000
--- a/cpu/mpc8xx/traps.c
+++ /dev/null
@@ -1,225 +0,0 @@
-/*
- * linux/arch/ppc/kernel/traps.c
- *
- * Copyright (C) 1995-1996  Gary Thomas (gdt@linuxppc.org)
- *
- * Modified by Cort Dougan (cort@cs.nmt.edu)
- * and Paul Mackerras (paulus@cs.anu.edu.au)
- *
- * (C) Copyright 2000
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-/*
- * This file handles the architecture-dependent parts of hardware exceptions
- */
-
-#include <common.h>
-#include <command.h>
-#include <asm/processor.h>
-
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-int (*debugger_exception_handler)(struct pt_regs *) = 0;
-#endif
-
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG)
-extern void do_bedbug_breakpoint(struct pt_regs *);
-#endif
-
-/* Returns 0 if exception not found and fixup otherwise.  */
-extern unsigned long search_exception_table(unsigned long);
-
-/* THIS NEEDS CHANGING to use the board info structure.
-*/
-#define END_OF_MEM	0x02000000
-
-/*
- * Trap & Exception support
- */
-
-void
-print_backtrace(unsigned long *sp)
-{
-	int cnt = 0;
-	unsigned long i;
-
-	printf("Call backtrace: ");
-	while (sp) {
-		if ((uint)sp > END_OF_MEM)
-			break;
-
-		i = sp[1];
-		if (cnt++ % 7 == 0)
-			printf("\n");
-		printf("%08lX ", i);
-		if (cnt > 32) break;
-		sp = (unsigned long *)*sp;
-	}
-	printf("\n");
-}
-
-void show_regs(struct pt_regs * regs)
-{
-	int i;
-
-	printf("NIP: %08lX XER: %08lX LR: %08lX REGS: %p TRAP: %04lx DAR: %08lX\n",
-	       regs->nip, regs->xer, regs->link, regs, regs->trap, regs->dar);
-	printf("MSR: %08lx EE: %01x PR: %01x FP: %01x ME: %01x IR/DR: %01x%01x\n",
-	       regs->msr, regs->msr&MSR_EE ? 1 : 0, regs->msr&MSR_PR ? 1 : 0,
-	       regs->msr & MSR_FP ? 1 : 0,regs->msr&MSR_ME ? 1 : 0,
-	       regs->msr&MSR_IR ? 1 : 0,
-	       regs->msr&MSR_DR ? 1 : 0);
-
-	printf("\n");
-	for (i = 0;  i < 32;  i++) {
-		if ((i % 8) == 0)
-		{
-			printf("GPR%02d: ", i);
-		}
-
-		printf("%08lX ", regs->gpr[i]);
-		if ((i % 8) == 7)
-		{
-			printf("\n");
-		}
-	}
-}
-
-
-void
-_exception(int signr, struct pt_regs *regs)
-{
-	show_regs(regs);
-	print_backtrace((unsigned long *)regs->gpr[1]);
-	panic("Exception in kernel pc %lx signal %d",regs->nip,signr);
-}
-
-void
-MachineCheckException(struct pt_regs *regs)
-{
-	unsigned long fixup;
-
-	/* Probing PCI using config cycles cause this exception
-	 * when a device is not present.  Catch it and return to
-	 * the PCI exception handler.
-	 */
-	if ((fixup = search_exception_table(regs->nip)) != 0) {
-		regs->nip = fixup;
-		return;
-	}
-
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
-		return;
-#endif
-
-	printf("Machine check in kernel mode.\n");
-	printf("Caused by (from msr): ");
-	printf("regs %p ",regs);
-	switch( regs->msr & 0x000F0000) {
-	case (0x80000000>>12):
-		printf("Machine check signal - probably due to mm fault\n"
-			"with mmu off\n");
-		break;
-	case (0x80000000>>13):
-		printf("Transfer error ack signal\n");
-		break;
-	case (0x80000000>>14):
-		printf("Data parity signal\n");
-		break;
-	case (0x80000000>>15):
-		printf("Address parity signal\n");
-		break;
-	default:
-		printf("Unknown values in msr\n");
-	}
-	show_regs(regs);
-	print_backtrace((unsigned long *)regs->gpr[1]);
-	panic("machine check");
-}
-
-void
-AlignmentException(struct pt_regs *regs)
-{
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
-		return;
-#endif
-	show_regs(regs);
-	print_backtrace((unsigned long *)regs->gpr[1]);
-	panic("Alignment Exception");
-}
-
-void
-ProgramCheckException(struct pt_regs *regs)
-{
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
-		return;
-#endif
-	show_regs(regs);
-	print_backtrace((unsigned long *)regs->gpr[1]);
-	panic("Program Check Exception");
-}
-
-void
-SoftEmuException(struct pt_regs *regs)
-{
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
-		return;
-#endif
-	show_regs(regs);
-	print_backtrace((unsigned long *)regs->gpr[1]);
-	panic("Software Emulation Exception");
-}
-
-
-void
-UnknownException(struct pt_regs *regs)
-{
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
-		return;
-#endif
-	printf("Bad trap at PC: %lx, SR: %lx, vector=%lx\n",
-	       regs->nip, regs->msr, regs->trap);
-	_exception(0, regs);
-}
-
-void
-DebugException(struct pt_regs *regs)
-{
-  printf("Debugger trap at @ %lx\n", regs->nip );
-  show_regs(regs);
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG)
-  do_bedbug_breakpoint( regs );
-#endif
-}
-
-/* Probe an address by reading.  If not present, return -1, otherwise
- * return 0.
- */
-int
-addr_probe(uint *addr)
-{
-	return 0;
-}
diff --git a/cpu/mpc8xx/upatch.c b/cpu/mpc8xx/upatch.c
deleted file mode 100644
index eccff645e3..0000000000
--- a/cpu/mpc8xx/upatch.c
+++ /dev/null
@@ -1,102 +0,0 @@
-#include <common.h>
-#include <commproc.h>
-
-#if defined(CFG_I2C_UCODE_PATCH) || defined(CFG_SPI_UCODE_PATCH)
-
-static void UcodeCopy (volatile cpm8xx_t *cpm);
-
-void cpm_load_patch (volatile immap_t *immr)
-{
-	immr->im_cpm.cp_rccr &= ~0x0003;	/* Disable microcode program area */
-
-	UcodeCopy ((cpm8xx_t *)&immr->im_cpm);	/* Copy ucode patch to DPRAM   */
-#ifdef CFG_SPI_UCODE_PATCH
-    {
-	volatile spi_t *spi = (spi_t *) & immr->im_cpm.cp_dparam[PROFF_SPI];
-	/* Activate the microcode per the instructions in the microcode manual */
-	/* NOTE:  We're only relocating the SPI parameters (not I2C).          */
-	immr->im_cpm.cp_cpmcr1 = 0x802a;	/* Write Trap register 1 value */
-	immr->im_cpm.cp_cpmcr2 = 0x8028;	/* Write Trap register 2 value */
-	spi->spi_rpbase = CFG_SPI_DPMEM_OFFSET;	/* Where to relocte SPI params */
-    }
-#endif
-
-#ifdef CFG_I2C_UCODE_PATCH
-    {
-	volatile iic_t *iip = (iic_t *) & immr->im_cpm.cp_dparam[PROFF_IIC];
-	/* Activate the microcode per the instructions in the microcode manual */
-	/* NOTE:  We're only relocating the I2C parameters (not SPI).          */
-	immr->im_cpm.cp_cpmcr3 = 0x802e;	/* Write Trap register 3 value */
-	immr->im_cpm.cp_cpmcr4 = 0x802c;	/* Write Trap register 4 value */
-	iip->iic_rpbase = CFG_I2C_DPMEM_OFFSET;	/* Where to relocte I2C params */
-    }
-#endif
-
-	/*
-	 * Enable DPRAM microcode to execute from the first 512 bytes
-	 * and a 256 byte extension of DPRAM.
-	 */
-	immr->im_cpm.cp_rccr |= 0x0001;
-}
-
-static ulong patch_2000[] = {
-	0x7FFFEFD9, 0x3FFD0000, 0x7FFB49F7, 0x7FF90000,
-	0x5FEFADF7, 0x5F88ADF7, 0x5FEFAFF7, 0x5F88AFF7,
-	0x3A9CFBC8, 0x77CAE1BB, 0xF4DE7FAD, 0xABAE9330,
-	0x4E08FDCF, 0x6E0FAFF8, 0x7CCF76CF, 0xFDAFF9CF,
-	0xABF88DC8, 0xAB5879F7, 0xB0927383, 0xDFD079F7,
-	0xB090E6BB, 0xE5BBE74F, 0xB3FA6F0F, 0x6FFB76CE,
-	0xEE0CF9CF, 0x2BFBEFEF, 0xCFEEF9CF, 0x76CEAD23,
-	0x90B3DF99, 0x7FDDD0C1, 0x4BF847FD, 0x7CCF76CE,
-	0xCFEF77CA, 0x7EAF7FAD, 0x7DFDF0B7, 0xEF7A7FCA,
-	0x77CAFBC8, 0x6079E722, 0xFBC85FFF, 0xDFFF5FB3,
-	0xFFFBFBC8, 0xF3C894A5, 0xE7C9EDF9, 0x7F9A7FAD,
-	0x5F36AFE8, 0x5F5BFFDF, 0xDF95CB9E, 0xAF7D5FC3,
-	0xAFED8C1B, 0x5FC3AFDD, 0x5FC5DF99, 0x7EFDB0B3,
-	0x5FB3FFFE, 0xABAE5FB3, 0xFFFE5FD0, 0x600BE6BB,
-	0x600B5FD0, 0xDFC827FB, 0xEFDF5FCA, 0xCFDE3A9C,
-	0xE7C9EDF9, 0xF3C87F9E, 0x54CA7FED, 0x2D3A3637,
-	0x756F7E9A, 0xF1CE37EF, 0x2E677FEE, 0x10EBADF8,
-	0xEFDECFEA, 0xE52F7D9F, 0xE12BF1CE, 0x5F647E9A,
-	0x4DF8CFEA, 0x5F717D9B, 0xEFEECFEA, 0x5F73E522,
-	0xEFDE5F73, 0xCFDA0B61, 0x7385DF61, 0xE7C9EDF9,
-	0x7E9A30D5, 0x1458BFFF, 0xF3C85FFF, 0xDFFFA7F8,
-	0x5F5BBFFE, 0x7F7D10D0, 0x144D5F33, 0xBFFFAF78,
-	0x5F5BBFFD, 0xA7F85F33, 0xBFFE77FD, 0x30BD4E08,
-	0xFDCFE5FF, 0x6E0FAFF8, 0x7EEF7E9F, 0xFDEFF1CF,
-	0x5F17ABF8, 0x0D5B5F5B, 0xFFEF79F7, 0x309EAFDD,
-	0x5F3147F8, 0x5F31AFED, 0x7FDD50AF, 0x497847FD,
-	0x7F9E7FED, 0x7DFD70A9, 0xEF7E7ECE, 0x6BA07F9E,
-	0x2D227EFD, 0x30DB5F5B, 0xFFFD5F5B, 0xFFEF5F5B,
-	0xFFDF0C9C, 0xAFED0A9A, 0xAFDD0C37, 0x5F37AFBD,
-	0x7FBDB081, 0x5F8147F8,
-};
-
-static ulong patch_2F00[] = {
-	0x3E303430, 0x34343737, 0xABBF9B99, 0x4B4FBDBD,
-	0x59949334, 0x9FFF37FB, 0x9B177DD9, 0x936956BB,
-	0xFBDD697B, 0xDD2FD113, 0x1DB9F7BB, 0x36313963,
-	0x79373369, 0x3193137F, 0x7331737A, 0xF7BB9B99,
-	0x9BB19795, 0x77FDFD3D, 0x573B773F, 0x737933F7,
-	0xB991D115, 0x31699315, 0x31531694, 0xBF4FBDBD,
-	0x35931497, 0x35376956, 0xBD697B9D, 0x96931313,
-	0x19797937, 0x69350000,
-};
-
-static void UcodeCopy (volatile cpm8xx_t *cpm)
-{
-	vu_long *p;
-	int i;
-
-	p = (vu_long *)&(cpm->cp_dpmem[0x0000]);
-	for (i=0; i < sizeof(patch_2000)/4; ++i) {
-		p[i] = patch_2000[i];
-	}
-
-	p = (vu_long *)&(cpm->cp_dpmem[0x0F00]);
-	for (i=0; i < sizeof(patch_2F00)/4; ++i) {
-		p[i] = patch_2F00[i];
-	}
-}
-
-#endif	/* CFG_I2C_UCODE_PATCH, CFG_SPI_UCODE_PATCH */
diff --git a/cpu/mpc8xx/video.c b/cpu/mpc8xx/video.c
deleted file mode 100644
index bbc2ae767a..0000000000
--- a/cpu/mpc8xx/video.c
+++ /dev/null
@@ -1,1319 +0,0 @@
-/*
- * (C) Copyright 2000
- * Paolo Scaffardi, AIRVENT SAM s.p.a - RIMINI(ITALY), arsenio@tin.it
- * (C) Copyright 2002
- * Wolfgang Denk, wd@denx.de
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-/* #define DEBUG */
-
-/************************************************************************/
-/* ** HEADER FILES							*/
-/************************************************************************/
-
-#include <stdarg.h>
-#include <common.h>
-#include <config.h>
-#include <version.h>
-#include <i2c.h>
-#include <linux/types.h>
-#include <devices.h>
-
-#ifdef CONFIG_VIDEO
-
-DECLARE_GLOBAL_DATA_PTR;
-
-/************************************************************************/
-/* ** DEBUG SETTINGS							*/
-/************************************************************************/
-
-
-/************************************************************************/
-/* ** VIDEO MODE SETTINGS						*/
-/************************************************************************/
-
-
-#define VIDEO_MODE_PAL
-
-
-#define VIDEO_INFO			/* Show U-Boot information */
-#define VIDEO_INFO_X		VIDEO_LOGO_WIDTH+8
-#define VIDEO_INFO_Y		16
-
-/************************************************************************/
-/* ** VIDEO ENCODER CONSTANTS						*/
-/************************************************************************/
-
-#ifdef CONFIG_VIDEO_ENCODER_AD7176
-
-#include <video_ad7176.h>	/* Sets encoder data, mode, and visible and active area */
-
-#define VIDEO_I2C		1
-#define VIDEO_I2C_ADDR		CONFIG_VIDEO_ENCODER_AD7176_ADDR
-#endif
-
-#ifdef CONFIG_VIDEO_ENCODER_AD7177
-
-#include <video_ad7177.h>	/* Sets encoder data, mode, and visible and active area */
-
-#define VIDEO_I2C		1
-#define VIDEO_I2C_ADDR		CONFIG_VIDEO_ENCODER_AD7177_ADDR
-#endif
-
-#ifdef CONFIG_VIDEO_ENCODER_AD7179
-
-#include <video_ad7179.h>	/* Sets encoder data, mode, and visible and active area */
-
-#define VIDEO_I2C		1
-#define VIDEO_I2C_ADDR		CONFIG_VIDEO_ENCODER_AD7179_ADDR
-#endif
-
-/************************************************************************/
-/* ** VIDEO MODE CONSTANTS						*/
-/************************************************************************/
-
-#ifdef VIDEO_MODE_EXTENDED
-#define VIDEO_COLS	VIDEO_ACTIVE_COLS
-#define VIDEO_ROWS	VIDEO_ACTIVE_ROWS
-#else
-#define VIDEO_COLS	VIDEO_VISIBLE_COLS
-#define VIDEO_ROWS	VIDEO_VISIBLE_ROWS
-#endif
-
-#define VIDEO_PIXEL_SIZE	(VIDEO_MODE_BPP/8)
-#define VIDEO_SIZE		(VIDEO_ROWS*VIDEO_COLS*VIDEO_PIXEL_SIZE)	/* Total size of buffer */
-#define VIDEO_PIX_BLOCKS	(VIDEO_SIZE >> 2)	/* Number of ints */
-#define VIDEO_LINE_LEN		(VIDEO_COLS*VIDEO_PIXEL_SIZE)	/* Number of bytes per line */
-#define VIDEO_BURST_LEN		(VIDEO_COLS/8)
-
-#ifdef VIDEO_MODE_YUYV
-#define VIDEO_BG_COL 	0x80D880D8	/* Background color in YUYV format */
-#else
-#define VIDEO_BG_COL 	0xF8F8F8F8	/* Background color in RGB format */
-#endif
-
-/************************************************************************/
-/* ** FONT AND LOGO DATA						*/
-/************************************************************************/
-
-#include <video_font.h>			/* Get font data, width and height */
-
-#ifdef CONFIG_VIDEO_LOGO
-#include <video_logo.h>			/* Get logo data, width and height */
-
-#define VIDEO_LOGO_WIDTH	DEF_U_BOOT_LOGO_WIDTH
-#define VIDEO_LOGO_HEIGHT	DEF_U_BOOT_LOGO_HEIGHT
-#define VIDEO_LOGO_ADDR		&u_boot_logo
-#endif
-
-/************************************************************************/
-/* ** VIDEO CONTROLLER CONSTANTS					*/
-/************************************************************************/
-
-/* VCCR - VIDEO CONTROLLER CONFIGURATION REGISTER */
-
-#define VIDEO_VCCR_VON	0		/* Video controller ON */
-#define VIDEO_VCCR_CSRC	1		/* Clock source */
-#define VIDEO_VCCR_PDF	13		/* Pixel display format */
-#define VIDEO_VCCR_IEN	11		/* Interrupt enable */
-
-/* VSR - VIDEO STATUS REGISTER */
-
-#define VIDEO_VSR_CAS	6		/* Active set */
-#define VIDEO_VSR_EOF	0		/* End of frame */
-
-/* VCMR - VIDEO COMMAND REGISTER */
-
-#define VIDEO_VCMR_BD	0		/* Blank display */
-#define VIDEO_VCMR_ASEL	1		/* Active set selection */
-
-/* VBCB - VIDEO BACKGROUND COLOR BUFFER REGISTER */
-
-#define VIDEO_BCSR4_RESET_BIT	21	/* BCSR4 - Extern video encoder reset */
-#define VIDEO_BCSR4_EXTCLK_BIT	22	/* BCSR4 - Extern clock enable */
-#define VIDEO_BCSR4_VIDLED_BIT	23	/* BCSR4 - Video led disable */
-
-/************************************************************************/
-/* ** CONSOLE CONSTANTS							*/
-/************************************************************************/
-
-#ifdef	CONFIG_VIDEO_LOGO
-#define CONSOLE_ROWS		((VIDEO_ROWS - VIDEO_LOGO_HEIGHT) / VIDEO_FONT_HEIGHT)
-#define VIDEO_LOGO_SKIP		(VIDEO_COLS - VIDEO_LOGO_WIDTH)
-#else
-#define CONSOLE_ROWS		(VIDEO_ROWS / VIDEO_FONT_HEIGHT)
-#endif
-
-#define CONSOLE_COLS		(VIDEO_COLS / VIDEO_FONT_WIDTH)
-#define CONSOLE_ROW_SIZE	(VIDEO_FONT_HEIGHT * VIDEO_LINE_LEN)
-#define CONSOLE_ROW_FIRST	(video_console_address)
-#define CONSOLE_ROW_SECOND	(video_console_address + CONSOLE_ROW_SIZE)
-#define CONSOLE_ROW_LAST	(video_console_address + CONSOLE_SIZE - CONSOLE_ROW_SIZE)
-#define CONSOLE_SIZE		(CONSOLE_ROW_SIZE * CONSOLE_ROWS)
-#define CONSOLE_SCROLL_SIZE	(CONSOLE_SIZE - CONSOLE_ROW_SIZE)
-
-/*
- * Simple color definitions
- */
-#define CONSOLE_COLOR_BLACK	 0
-#define CONSOLE_COLOR_RED	 1
-#define CONSOLE_COLOR_GREEN	 2
-#define CONSOLE_COLOR_YELLOW	 3
-#define CONSOLE_COLOR_BLUE	 4
-#define CONSOLE_COLOR_MAGENTA	 5
-#define CONSOLE_COLOR_CYAN	 6
-#define CONSOLE_COLOR_GREY	13
-#define CONSOLE_COLOR_GREY2	14
-#define CONSOLE_COLOR_WHITE	15	/* Must remain last / highest */
-
-/************************************************************************/
-/* ** BITOPS MACROS							*/
-/************************************************************************/
-
-#define HISHORT(i)	((i >> 16)&0xffff)
-#define LOSHORT(i)	(i & 0xffff)
-#define HICHAR(s)	((i >> 8)&0xff)
-#define LOCHAR(s)	(i & 0xff)
-#define HI(c)		((c >> 4)&0xf)
-#define LO(c)		(c & 0xf)
-#define SWAPINT(i)	(HISHORT(i) | (LOSHORT(i) << 16))
-#define SWAPSHORT(s)	(HICHAR(s) | (LOCHAR(s) << 8))
-#define SWAPCHAR(c)	(HI(c) | (LO(c) << 4))
-#define BITMASK(b)	(1 << (b))
-#define GETBIT(v,b)	(((v) & BITMASK(b)) > 0)
-#define SETBIT(v,b,d)	(v = (((d)>0) ? (v) | BITMASK(b): (v) & ~BITMASK(b)))
-
-/************************************************************************/
-/* ** STRUCTURES							*/
-/************************************************************************/
-
-typedef struct {
-	unsigned char V, Y1, U, Y2;
-} tYUYV;
-
-/* This structure is based on the Video Ram in the MPC823. */
-typedef struct VRAM {
-	unsigned	hx:2,		/* Horizontal sync */
-			vx:2,		/* Vertical sync */
-			fx:2,		/* Frame */
-			bx:2,		/* Blank */
-			res1:6,		/* Reserved */
-			vds:2,		/* Video Data Select */
-			inter:1,	/* Interrupt */
-			res2:2,		/* Reserved */
-			lcyc:11,	/* Loop/video cycles */
-			lp:1,		/* Loop start/end */
-			lst:1;		/* Last entry */
-} VRAM;
-
-/************************************************************************/
-/* ** VARIABLES								*/
-/************************************************************************/
-
-static int
-	video_panning_range_x = 0,	/* Video mode invisible pixels x range */
-	video_panning_range_y = 0,	/* Video mode invisible pixels y range */
-	video_panning_value_x = 0,	/* Video mode x panning value (absolute) */
-	video_panning_value_y = 0,	/* Video mode y panning value (absolute) */
-	video_panning_factor_x = 0,	/* Video mode x panning value (-127 +127) */
-	video_panning_factor_y = 0,	/* Video mode y panning value (-127 +127) */
-	console_col = 0,		/* Cursor col */
-	console_row = 0,		/* Cursor row */
-	video_palette[16];		/* Our palette */
-
-static const int video_font_draw_table[] =
-	{ 0x00000000, 0x0000ffff, 0xffff0000, 0xffffffff };
-
-static char
-	video_color_fg = 0,		/* Current fg color index (0-15) */
-	video_color_bg = 0,		/* Current bg color index (0-15) */
-	video_enable = 0;		/* Video has been initialized? */
-
-static void
-	*video_fb_address,		/* Frame buffer address */
-	*video_console_address;		/* Console frame buffer start address */
-
-/************************************************************************/
-/* ** MEMORY FUNCTIONS (32bit)						*/
-/************************************************************************/
-
-static void memsetl (int *p, int c, int v)
-{
-	while (c--)
-		*(p++) = v;
-}
-
-static void memcpyl (int *d, int *s, int c)
-{
-	while (c--)
-		*(d++) = *(s++);
-}
-
-/************************************************************************/
-/* ** VIDEO DRAWING AND COLOR FUNCTIONS					*/
-/************************************************************************/
-
-static int video_maprgb (int r, int g, int b)
-{
-#ifdef VIDEO_MODE_YUYV
-	unsigned int pR, pG, pB;
-	tYUYV YUYV;
-	unsigned int *ret = (unsigned int *) &YUYV;
-
-	/* Transform (0-255) components to (0-100) */
-
-	pR = r * 100 / 255;
-	pG = g * 100 / 255;
-	pB = b * 100 / 255;
-
-	/* Calculate YUV values (0-255) from RGB beetween 0-100 */
-
-	YUYV.Y1 = YUYV.Y2 = 209 * (pR + pG + pB) / 300 + 16;
-	YUYV.U	= pR - (pG * 3 / 4) - (pB / 4) + 128;
-	YUYV.V	= pB - (pR / 4) - (pG * 3 / 4) + 128;
-	return *ret;
-#endif
-#ifdef VIDEO_MODE_RGB
-	return ((r >> 3) << 11) | ((g > 2) << 6) | (b >> 3);
-#endif
-}
-
-static void video_setpalette (int color, int r, int g, int b)
-{
-	color &= 0xf;
-
-	video_palette[color] = video_maprgb (r, g, b);
-
-	/* Swap values if our panning offset is odd */
-	if (video_panning_value_x & 1)
-		video_palette[color] = SWAPINT (video_palette[color]);
-}
-
-static void video_fill (int color)
-{
-	memsetl (video_fb_address, VIDEO_PIX_BLOCKS, color);
-}
-
-static void video_setfgcolor (int i)
-{
-	video_color_fg = i & 0xf;
-}
-
-static void video_setbgcolor (int i)
-{
-	video_color_bg = i & 0xf;
-}
-
-static int video_pickcolor (int i)
-{
-	return video_palette[i & 0xf];
-}
-
-/* Absolute console plotting functions */
-
-#ifdef VIDEO_BLINK
-static void video_revchar (int xx, int yy)
-{
-	int rows;
-	u8 *dest;
-
-	dest = video_fb_address + yy * VIDEO_LINE_LEN + xx * 2;
-
-	for (rows = VIDEO_FONT_HEIGHT; rows--; dest += VIDEO_LINE_LEN) {
-		switch (VIDEO_FONT_WIDTH) {
-		case 16:
-			((u32 *) dest)[6] ^= 0xffffffff;
-			((u32 *) dest)[7] ^= 0xffffffff;
-			/* FALL THROUGH */
-		case 12:
-			((u32 *) dest)[4] ^= 0xffffffff;
-			((u32 *) dest)[5] ^= 0xffffffff;
-			/* FALL THROUGH */
-		case 8:
-			((u32 *) dest)[2] ^= 0xffffffff;
-			((u32 *) dest)[3] ^= 0xffffffff;
-			/* FALL THROUGH */
-		case 4:
-			((u32 *) dest)[0] ^= 0xffffffff;
-			((u32 *) dest)[1] ^= 0xffffffff;
-		}
-	}
-}
-#endif
-
-static void video_drawchars (int xx, int yy, unsigned char *s, int count)
-{
-	u8 *cdat, *dest, *dest0;
-	int rows, offset, c;
-	u32 eorx, fgx, bgx;
-
-	offset = yy * VIDEO_LINE_LEN + xx * 2;
-	dest0 = video_fb_address + offset;
-
-	fgx = video_pickcolor (video_color_fg);
-	bgx = video_pickcolor (video_color_bg);
-
-	if (xx & 1) {
-		fgx = SWAPINT (fgx);
-		bgx = SWAPINT (bgx);
-	}
-
-	eorx = fgx ^ bgx;
-
-	switch (VIDEO_FONT_WIDTH) {
-	case 4:
-	case 8:
-		while (count--) {
-			c = *s;
-			cdat = video_fontdata + c * VIDEO_FONT_HEIGHT;
-			for (rows = VIDEO_FONT_HEIGHT, dest = dest0;
-			     rows--;
-			     dest += VIDEO_LINE_LEN) {
-				u8 bits = *cdat++;
-
-				((u32 *) dest)[0] =
-					(video_font_draw_table[bits >> 6] & eorx) ^ bgx;
-				((u32 *) dest)[1] =
-					(video_font_draw_table[bits >> 4 & 3] & eorx) ^ bgx;
-				if (VIDEO_FONT_WIDTH == 8) {
-					((u32 *) dest)[2] =
-						(video_font_draw_table[bits >> 2 & 3] & eorx) ^ bgx;
-					((u32 *) dest)[3] =
-						(video_font_draw_table[bits & 3] & eorx) ^ bgx;
-				}
-			}
-			dest0 += VIDEO_FONT_WIDTH * 2;
-			s++;
-		}
-		break;
-	case 12:
-	case 16:
-		while (count--) {
-			cdat = video_fontdata + (*s) * (VIDEO_FONT_HEIGHT << 1);
-			for (rows = VIDEO_FONT_HEIGHT, dest = dest0; rows--;
-				 dest += VIDEO_LINE_LEN) {
-				u8 bits = *cdat++;
-
-				((u32 *) dest)[0] =
-					(video_font_draw_table[bits >> 6] & eorx) ^ bgx;
-				((u32 *) dest)[1] =
-					(video_font_draw_table[bits >> 4 & 3] & eorx) ^ bgx;
-				((u32 *) dest)[2] =
-					(video_font_draw_table[bits >> 2 & 3] & eorx) ^ bgx;
-				((u32 *) dest)[3] =
-					(video_font_draw_table[bits & 3] & eorx) ^ bgx;
-				bits = *cdat++;
-				((u32 *) dest)[4] =
-					(video_font_draw_table[bits >> 6] & eorx) ^ bgx;
-				((u32 *) dest)[5] =
-					(video_font_draw_table[bits >> 4 & 3] & eorx) ^ bgx;
-				if (VIDEO_FONT_WIDTH == 16) {
-					((u32 *) dest)[6] =
-						(video_font_draw_table[bits >> 2 & 3] & eorx) ^ bgx;
-					((u32 *) dest)[7] =
-						(video_font_draw_table[bits & 3] & eorx) ^ bgx;
-				}
-			}
-			s++;
-			dest0 += VIDEO_FONT_WIDTH * 2;
-		}
-		break;
-	}
-}
-
-static inline void video_drawstring (int xx, int yy, char *s)
-{
-	video_drawchars (xx, yy, (unsigned char *)s, strlen (s));
-}
-
-/* Relative to console plotting functions */
-
-static void video_putchars (int xx, int yy, unsigned char *s, int count)
-{
-#ifdef CONFIG_VIDEO_LOGO
-	video_drawchars (xx, yy + VIDEO_LOGO_HEIGHT, s, count);
-#else
-	video_drawchars (xx, yy, s, count);
-#endif
-}
-
-static void video_putchar (int xx, int yy, unsigned char c)
-{
-#ifdef CONFIG_VIDEO_LOGO
-	video_drawchars (xx, yy + VIDEO_LOGO_HEIGHT, &c, 1);
-#else
-	video_drawchars (xx, yy, &c, 1);
-#endif
-}
-
-static inline void video_putstring (int xx, int yy, unsigned char *s)
-{
-	video_putchars (xx, yy, (unsigned char *)s, strlen ((char *)s));
-}
-
-/************************************************************************/
-/* ** VIDEO CONTROLLER LOW-LEVEL FUNCTIONS				*/
-/************************************************************************/
-
-#if !defined(CONFIG_RRVISION)
-static void video_mode_dupefield (VRAM * source, VRAM * dest, int entries)
-{
-	int i;
-
-	for (i = 0; i < entries; i++) {
-		dest[i] = source[i];	/* Copy the entire record */
-		dest[i].fx = (!dest[i].fx) * 3;	/* Negate field bit */
-	}
-
-	dest[0].lcyc++;			/* Add a cycle to the first entry */
-	dest[entries - 1].lst = 1;	/* Set end of ram entries */
-}
-#endif
-
-static void inline video_mode_addentry (VRAM * vr,
-	int Hx, int Vx, int Fx, int Bx,
-	int VDS, int INT, int LCYC, int LP, int LST)
-{
-	vr->hx = Hx;
-	vr->vx = Vx;
-	vr->fx = Fx;
-	vr->bx = Bx;
-	vr->vds = VDS;
-	vr->inter = INT;
-	vr->lcyc = LCYC;
-	vr->lp = LP;
-	vr->lst = LST;
-}
-
-#define ADDENTRY(a,b,c,d,e,f,g,h,i)	video_mode_addentry(&vr[entry++],a,b,c,d,e,f,g,h,i)
-
-static int video_mode_generate (void)
-{
-	immap_t *immap = (immap_t *) CFG_IMMR;
-	VRAM *vr = (VRAM *) (((void *) immap) + 0xb00);	/* Pointer to the VRAM table */
-	int DX, X1, X2, DY, Y1, Y2, entry = 0, fifo;
-
-	/* CHECKING PARAMETERS */
-
-	if (video_panning_factor_y < -128)
-		video_panning_factor_y = -128;
-
-	if (video_panning_factor_y > 128)
-		video_panning_factor_y = 128;
-
-	if (video_panning_factor_x < -128)
-		video_panning_factor_x = -128;
-
-	if (video_panning_factor_x > 128)
-		video_panning_factor_x = 128;
-
-	/* Setting panning */
-
-	DX = video_panning_range_x = (VIDEO_ACTIVE_COLS - VIDEO_COLS) * 2;
-	DY = video_panning_range_y = (VIDEO_ACTIVE_ROWS - VIDEO_ROWS) / 2;
-
-	video_panning_value_x = (video_panning_factor_x + 128) * DX / 256;
-	video_panning_value_y = (video_panning_factor_y + 128) * DY / 256;
-
-	/* We assume these are burst units (multiplied by 2, we need it pari) */
-	X1 = video_panning_value_x & 0xfffe;
-	X2 = DX - X1;
-
-	/* We assume these are field line units (divided by 2, we need it pari) */
-	Y1 = video_panning_value_y & 0xfffe;
-	Y2 = DY - Y1;
-
-	debug("X1=%d, X2=%d, Y1=%d, Y2=%d, DX=%d, DY=%d VIDEO_COLS=%d \n",
-	      X1, X2, Y1, Y2, DX, DY, VIDEO_COLS);
-
-#ifdef VIDEO_MODE_NTSC
-/*
- *	     Hx Vx Fx Bx VDS INT LCYC LP LST
- *
- * Retrace blanking
- */
-	ADDENTRY (0, 0, 3, 0, 1, 0, 3, 1, 0);
-	ADDENTRY (3, 0, 3, 0, 1, 0, 243, 0, 0);
-	ADDENTRY (3, 0, 3, 0, 1, 0, 1440, 0, 0);
-	ADDENTRY (3, 0, 3, 0, 1, 0, 32, 1, 0);
-/*
- * Vertical blanking
- */
-	ADDENTRY (0, 0, 0, 0, 1, 0, 18, 1, 0);
-	ADDENTRY (3, 0, 0, 0, 1, 0, 243, 0, 0);
-	ADDENTRY (3, 0, 0, 0, 1, 0, 1440, 0, 0);
-	ADDENTRY (3, 0, 0, 0, 1, 0, 32, 1, 0);
-/*
- * Odd field active area (TOP)
- */
-	if (Y1 > 0) {
-		ADDENTRY (0, 0, 0, 0, 1, 0, Y1, 1, 0);
-		ADDENTRY (3, 0, 0, 0, 1, 0, 235, 0, 0);
-		ADDENTRY (3, 0, 0, 3, 1, 0, 1448, 0, 0);
-		ADDENTRY (3, 0, 0, 0, 1, 0, 32, 1, 0);
-	}
-/*
- * Odd field active area
- */
-	ADDENTRY (0, 0, 0, 0, 1, 0, 240 - DY, 1, 0);
-	ADDENTRY (3, 0, 0, 0, 1, 0, 235, 0, 0);
-	ADDENTRY (3, 0, 0, 3, 1, 0, 8 + X1, 0, 0);
-	ADDENTRY (3, 0, 0, 3, 0, 0, VIDEO_COLS * 2, 0, 0);
-
-	if (X2 > 0)
-		ADDENTRY (3, 0, 0, 3, 1, 0, X2, 0, 0);
-
-	ADDENTRY (3, 0, 0, 0, 1, 0, 32, 1, 0);
-
-/*
- * Odd field active area (BOTTOM)
- */
-	if (Y1 > 0) {
-		ADDENTRY (0, 0, 0, 0, 1, 0, Y2, 1, 0);
-		ADDENTRY (3, 0, 0, 0, 1, 0, 235, 0, 0);
-		ADDENTRY (3, 0, 0, 3, 1, 0, 1448, 0, 0);
-		ADDENTRY (3, 0, 0, 0, 1, 0, 32, 1, 0);
-	}
-/*
- * Vertical blanking
- */
-	ADDENTRY (0, 0, 0, 0, 1, 0, 4, 1, 0);
-	ADDENTRY (3, 0, 0, 0, 1, 0, 243, 0, 0);
-	ADDENTRY (3, 0, 0, 0, 1, 0, 1440, 0, 0);
-	ADDENTRY (3, 0, 0, 0, 1, 0, 32, 1, 0);
-/*
- * Vertical blanking
- */
-	ADDENTRY (0, 0, 3, 0, 1, 0, 19, 1, 0);
-	ADDENTRY (3, 0, 3, 0, 1, 0, 243, 0, 0);
-	ADDENTRY (3, 0, 3, 0, 1, 0, 1440, 0, 0);
-	ADDENTRY (3, 0, 3, 0, 1, 0, 32, 1, 0);
-/*
- * Even field active area (TOP)
- */
-	if (Y1 > 0) {
-		ADDENTRY (0, 0, 3, 0, 1, 0, Y1, 1, 0);
-		ADDENTRY (3, 0, 3, 0, 1, 0, 235, 0, 0);
-		ADDENTRY (3, 0, 3, 3, 1, 0, 1448, 0, 0);
-		ADDENTRY (3, 0, 3, 0, 1, 0, 32, 1, 0);
-	}
-/*
- * Even field active area (CENTER)
- */
-	ADDENTRY (0, 0, 3, 0, 1, 0, 240 - DY, 1, 0);
-	ADDENTRY (3, 0, 3, 0, 1, 0, 235, 0, 0);
-	ADDENTRY (3, 0, 3, 3, 1, 0, 8 + X1, 0, 0);
-	ADDENTRY (3, 0, 3, 3, 0, 0, VIDEO_COLS * 2, 0, 0);
-
-	if (X2 > 0)
-		ADDENTRY (3, 0, 3, 3, 1, 0, X2, 0, 0);
-
-	ADDENTRY (3, 0, 3, 0, 1, 0, 32, 1, 0);
-/*
- * Even field active area (BOTTOM)
- */
-	if (Y1 > 0) {
-		ADDENTRY (0, 0, 3, 0, 1, 0, Y2, 1, 0);
-		ADDENTRY (3, 0, 3, 0, 1, 0, 235, 0, 0);
-		ADDENTRY (3, 0, 3, 3, 1, 0, 1448, 0, 0);
-		ADDENTRY (3, 0, 3, 0, 1, 0, 32, 1, 0);
-	}
-/*
- * Vertical blanking
- */
-	ADDENTRY (0, 0, 3, 0, 1, 0, 1, 1, 0);
-	ADDENTRY (3, 0, 3, 0, 1, 0, 243, 0, 0);
-	ADDENTRY (3, 0, 3, 0, 1, 0, 1440, 0, 0);
-	ADDENTRY (3, 0, 3, 0, 1, 1, 32, 1, 1);
-#endif
-
-#ifdef VIDEO_MODE_PAL
-
-#if defined(CONFIG_RRVISION)
-
-#define HPW   160  /* horizontal pulse width (was 139)	*/
-#define VPW	2  /* vertical pulse width		*/
-#define HBP   104  /* horizontal back porch (was 112)	*/
-#define VBP    19  /* vertical back porch (was 19)	*/
-#define VID_R 240  /* number of rows			*/
-
-	debug ("[VIDEO CTRL] Starting to add controller entries...");
-/*
- * Even field
- */
-	ADDENTRY (0, 3, 0, 3, 1, 0, 2, 0, 0);
-	ADDENTRY (0, 0, 0, 3, 1, 0, HPW, 0, 0);
-	ADDENTRY (3, 0, 0, 3, 1, 0, HBP + (VIDEO_COLS * 2) + 72, 0, 0);
-
-	ADDENTRY (0, 0, 0, 3, 1, 0, VPW, 1, 0);
-	ADDENTRY (0, 0, 0, 3, 1, 0, HPW-1, 0, 0);
-	ADDENTRY (3, 0, 0, 3, 1, 0, HBP + (VIDEO_COLS * 2) + 72, 1, 0);
-
-	ADDENTRY (0, 3, 0, 3, 1, 0, VBP, 1, 0);
-	ADDENTRY (0, 3, 0, 3, 1, 0, HPW-1, 0, 0);
-	ADDENTRY (3, 3, 0, 3, 1, 0, HBP + (VIDEO_COLS * 2) + 72, 1, 0);
-/*
- * Active area
- */
-	ADDENTRY (0, 3, 0, 3, 1, 0, VID_R , 1, 0);
-	ADDENTRY (0, 3, 0, 3, 1, 0, HPW-1, 0, 0);
-	ADDENTRY (3, 3, 0, 3, 1, 0, HBP, 0, 0);
-	ADDENTRY (3, 3, 0, 3, 0, 0, VIDEO_COLS*2, 0, 0);
-	ADDENTRY (3, 3, 0, 3, 1, 0, 72, 1, 1);
-
-	ADDENTRY (0, 3, 0, 3, 1, 0, 51, 1, 0);
-	ADDENTRY (0, 3, 0, 3, 1, 0, HPW-1, 0, 0);
-	ADDENTRY (3, 3, 0, 3, 1, 0, HBP +(VIDEO_COLS * 2) + 72 , 1, 0);
-/*
- * Odd field
- */
-	ADDENTRY (0, 3, 0, 3, 1, 0, 2, 0, 0);
-	ADDENTRY (0, 0, 0, 3, 1, 0, HPW, 0, 0);
-	ADDENTRY (3, 0, 0, 3, 1, 0, HBP + (VIDEO_COLS * 2) + 72, 0, 0);
-
-	ADDENTRY (0, 0, 0, 3, 1, 0, VPW+1, 1, 0);
-	ADDENTRY (0, 0, 0, 3, 1, 0, HPW-1, 0, 0);
-	ADDENTRY (3, 0, 0, 3, 1, 0, HBP + (VIDEO_COLS * 2) + 72, 1, 0);
-
-	ADDENTRY (0, 3, 0, 3, 1, 0, VBP, 1, 0);
-	ADDENTRY (0, 3, 0, 3, 1, 0, HPW-1, 0, 0);
-	ADDENTRY (3, 3, 0, 3, 1, 0, HBP + (VIDEO_COLS * 2) + 72, 1, 0);
-/*
- * Active area
- */
-	ADDENTRY (0, 3, 0, 3, 1, 0, VID_R , 1, 0);
-	ADDENTRY (0, 3, 0, 3, 1, 0, HPW-1, 0, 0);
-	ADDENTRY (3, 3, 0, 3, 1, 0, HBP, 0, 0);
-	ADDENTRY (3, 3, 0, 3, 0, 0, VIDEO_COLS*2, 0, 0);
-	ADDENTRY (3, 3, 0, 3, 1, 0, 72, 1, 1);
-
-	ADDENTRY (0, 3, 0, 3, 1, 0, 51, 1, 0);
-	ADDENTRY (0, 3, 0, 3, 1, 0, HPW-1, 0, 0);
-	ADDENTRY (3, 3, 0, 3, 1, 0, HBP +(VIDEO_COLS * 2) + 72 , 1, 0);
-
-	debug ("done\n");
-
-#else  /* !CONFIG_RRVISION */
-
-/*
- *	Hx Vx Fx Bx VDS INT LCYC LP LST
- *
- * vertical; blanking
- */
-	ADDENTRY (0, 0, 0, 0, 1, 0, 22, 1, 0);
-	ADDENTRY (3, 0, 0, 0, 1, 0, 263, 0, 0);
-	ADDENTRY (3, 0, 0, 0, 1, 0, 1440, 0, 0);
-	ADDENTRY (3, 0, 0, 0, 1, 0, 24, 1, 0);
-/*
- * active area (TOP)
- */
-	if (Y1 > 0) {
-		ADDENTRY (0, 0, 0, 0, 1, 0, Y1, 1, 0);	/* 11? */
-		ADDENTRY (3, 0, 0, 0, 1, 0, 255, 0, 0);
-		ADDENTRY (3, 0, 0, 3, 1, 0, 1448, 0, 0);
-		ADDENTRY (3, 0, 0, 0, 1, 0, 24, 1, 0);
-	}
-/*
- * field active area (CENTER)
- */
-	ADDENTRY (0, 0, 0, 0, 1, 0, 288 - DY, 1, 0);	/* 265? */
-	ADDENTRY (3, 0, 0, 0, 1, 0, 255, 0, 0);
-	ADDENTRY (3, 0, 0, 3, 1, 0, 8 + X1, 0, 0);
-	ADDENTRY (3, 0, 0, 3, 0, 0, VIDEO_COLS * 2, 0, 0);
-
-	if (X2 > 0)
-		ADDENTRY (3, 0, 0, 1, 1, 0, X2, 0, 0);
-
-	ADDENTRY (3, 0, 0, 0, 1, 0, 24, 1, 0);
-/*
- * field active area (BOTTOM)
- */
-	if (Y2 > 0) {
-		ADDENTRY (0, 0, 0, 0, 1, 0, Y2, 1, 0);	/* 12? */
-		ADDENTRY (3, 0, 0, 0, 1, 0, 255, 0, 0);
-		ADDENTRY (3, 0, 0, 3, 1, 0, 1448, 0, 0);
-		ADDENTRY (3, 0, 0, 0, 1, 0, 24, 1, 0);
-	}
-/*
- * field vertical; blanking
- */
-	ADDENTRY (0, 0, 0, 0, 1, 0, 2, 1, 0);
-	ADDENTRY (3, 0, 0, 0, 1, 0, 263, 0, 0);
-	ADDENTRY (3, 0, 0, 0, 1, 0, 1440, 0, 0);
-	ADDENTRY (3, 0, 0, 0, 1, 0, 24, 1, 0);
-/*
- * Create the other field (like this, but whit other field selected,
- * one more cycle loop and a last identifier)
- */
-	video_mode_dupefield (vr, &vr[entry], entry);
-#endif /* CONFIG_RRVISION */
-
-#endif /* VIDEO_MODE_PAL */
-
-	/* See what FIFO are we using */
-	fifo = GETBIT (immap->im_vid.vid_vsr, VIDEO_VSR_CAS);
-
-	/* Set number of lines and burst (only one frame for now) */
-	if (fifo) {
-		immap->im_vid.vid_vfcr0 = VIDEO_BURST_LEN |
-			(VIDEO_BURST_LEN << 8) | ((VIDEO_ROWS / 2) << 19);
-	} else {
-		immap->im_vid.vid_vfcr1 = VIDEO_BURST_LEN |
-			(VIDEO_BURST_LEN << 8) | ((VIDEO_ROWS / 2) << 19);
-	}
-
-	SETBIT (immap->im_vid.vid_vcmr, VIDEO_VCMR_ASEL, !fifo);
-
-/*
- * Wait until changes are applied (not done)
- * while (GETBIT(immap->im_vid.vid_vsr, VIDEO_VSR_CAS) == fifo) ;
- */
-
-	/* Return number of VRAM entries */
-	return entry * 2;
-}
-
-static void video_encoder_init (void)
-{
-#ifdef VIDEO_I2C
-	int rc;
-
-	/* Initialize the I2C */
-	debug ("[VIDEO ENCODER] Initializing I2C bus...\n");
-	i2c_init (CFG_I2C_SPEED, CFG_I2C_SLAVE);
-
-#ifdef CONFIG_FADS
-	/* Reset ADV7176 chip */
-	debug ("[VIDEO ENCODER] Resetting encoder...\n");
-	(*(int *) BCSR4) &= ~(1 << 21);
-
-	/* Wait for 5 ms inside the reset */
-	debug ("[VIDEO ENCODER] Waiting for encoder reset...\n");
-	udelay (5000);
-
-	/* Take ADV7176 out of reset */
-	(*(int *) BCSR4) |= 1 << 21;
-
-	/* Wait for 5 ms after the reset */
-	udelay (5000);
-#endif	/* CONFIG_FADS */
-
-	/* Send configuration */
-#ifdef DEBUG
-	{
-		int i;
-
-		puts ("[VIDEO ENCODER] Configuring the encoder...\n");
-
-		printf ("Sending %d bytes (@ %08lX) to I2C 0x%X:\n   ",
-			sizeof(video_encoder_data),
-			(ulong)video_encoder_data,
-			VIDEO_I2C_ADDR);
-		for (i=0; i<sizeof(video_encoder_data); ++i) {
-			printf(" %02X", video_encoder_data[i]);
-		}
-		putc ('\n');
-	}
-#endif	/* DEBUG */
-
-	if ((rc = i2c_write (VIDEO_I2C_ADDR, 0, 1,
-			 video_encoder_data,
-			 sizeof(video_encoder_data))) != 0) {
-		printf ("i2c_send error: rc=%d\n", rc);
-		return;
-	}
-#endif	/* VIDEO_I2C */
-	return;
-}
-
-static void video_ctrl_init (void *memptr)
-{
-	immap_t *immap = (immap_t *) CFG_IMMR;
-
-	video_fb_address = memptr;
-
-	/* Set background */
-	debug ("[VIDEO CTRL] Setting background color...\n");
-	immap->im_vid.vid_vbcb = VIDEO_BG_COL;
-
-	/* Show the background */
-	debug ("[VIDEO CTRL] Forcing background...\n");
-	SETBIT (immap->im_vid.vid_vcmr, VIDEO_VCMR_BD, 1);
-
-	/* Turn off video controller */
-	debug ("[VIDEO CTRL] Turning off video controller...\n");
-	SETBIT (immap->im_vid.vid_vccr, VIDEO_VCCR_VON, 0);
-
-#ifdef CONFIG_FADS
-	/* Turn on Video Port LED */
-	debug ("[VIDEO CTRL] Turning off video port led...\n");
-	SETBIT (*(int *) BCSR4, VIDEO_BCSR4_VIDLED_BIT, 1);
-
-	/* Disable internal clock */
-	debug ("[VIDEO CTRL] Disabling internal clock...\n");
-	SETBIT (*(int *) BCSR4, VIDEO_BCSR4_EXTCLK_BIT, 0);
-#endif
-
-	/* Generate and make active a new video mode */
-	debug ("[VIDEO CTRL] Generating video mode...\n");
-	video_mode_generate ();
-
-	/* Start of frame buffer (even and odd frame, to make it working with */
-	/* any selected active set) */
-	debug ("[VIDEO CTRL] Setting frame buffer address...\n");
-	immap->im_vid.vid_vfaa1 =
-		immap->im_vid.vid_vfaa0 = (u32) video_fb_address;
-	immap->im_vid.vid_vfba1 =
-	immap->im_vid.vid_vfba0 =
-		(u32) video_fb_address + VIDEO_LINE_LEN;
-
-	/* YUV, Big endian, SHIFT/CLK/CLK input (BEFORE ENABLING 27MHZ EXT CLOCK) */
-	debug ("[VIDEO CTRL] Setting pixel mode and clocks...\n");
-	immap->im_vid.vid_vccr = 0x2042;
-
-	/* Configure port pins */
-	debug ("[VIDEO CTRL] Configuring input/output pins...\n");
-	immap->im_ioport.iop_pdpar = 0x1fff;
-	immap->im_ioport.iop_pddir = 0x0000;
-
-#ifdef CONFIG_FADS
-	/* Turn on Video Port Clock - ONLY AFTER SET VCCR TO ENABLE EXTERNAL CLOCK */
-	debug ("[VIDEO CTRL] Turning on video clock...\n");
-	SETBIT (*(int *) BCSR4, VIDEO_BCSR4_EXTCLK_BIT, 1);
-
-	/* Turn on Video Port LED */
-	debug ("[VIDEO CTRL] Turning on video port led...\n");
-	SETBIT (*(int *) BCSR4, VIDEO_BCSR4_VIDLED_BIT, 0);
-#endif
-#ifdef CONFIG_RRVISION
-	debug ("PC5->Output(1): enable PAL clock");
-	immap->im_ioport.iop_pcpar &= ~(0x0400);
-	immap->im_ioport.iop_pcdir |=   0x0400 ;
-	immap->im_ioport.iop_pcdat |=   0x0400 ;
-	debug ("PDPAR=0x%04X PDDIR=0x%04X PDDAT=0x%04X\n",
-	       immap->im_ioport.iop_pdpar,
-	       immap->im_ioport.iop_pddir,
-	       immap->im_ioport.iop_pddat);
-	debug ("PCPAR=0x%04X PCDIR=0x%04X PCDAT=0x%04X\n",
-	       immap->im_ioport.iop_pcpar,
-	       immap->im_ioport.iop_pcdir,
-	       immap->im_ioport.iop_pcdat);
-#endif	/* CONFIG_RRVISION */
-
-	/* Blanking the screen. */
-	debug ("[VIDEO CTRL] Blanking the screen...\n");
-	video_fill (VIDEO_BG_COL);
-
-	/*
-	 * Turns on Aggressive Mode. Normally, turning on the caches
-	 * will cause the screen to flicker when the caches try to
-	 * fill. This gives the FIFO's for the Video Controller
-	 * higher priority and prevents flickering because of
-	 * underrun. This may still be an issue when using FLASH,
-	 * since accessing data from Flash is so slow.
-	 */
-	debug ("[VIDEO CTRL] Turning on aggressive mode...\n");
-	immap->im_siu_conf.sc_sdcr = 0x40;
-
-	/* Turn on video controller */
-	debug ("[VIDEO CTRL] Turning on video controller...\n");
-	SETBIT (immap->im_vid.vid_vccr, VIDEO_VCCR_VON, 1);
-
-	/* Show the display */
-	debug ("[VIDEO CTRL] Enabling the video...\n");
-	SETBIT (immap->im_vid.vid_vcmr, VIDEO_VCMR_BD, 0);
-}
-
-/************************************************************************/
-/* ** CONSOLE FUNCTIONS							*/
-/************************************************************************/
-
-static void console_scrollup (void)
-{
-	/* Copy up rows ignoring the first one */
-	memcpyl (CONSOLE_ROW_FIRST, CONSOLE_ROW_SECOND, CONSOLE_SCROLL_SIZE >> 2);
-
-	/* Clear the last one */
-	memsetl (CONSOLE_ROW_LAST, CONSOLE_ROW_SIZE >> 2, VIDEO_BG_COL);
-}
-
-static inline void console_back (void)
-{
-	console_col--;
-
-	if (console_col < 0) {
-		console_col = CONSOLE_COLS - 1;
-		console_row--;
-		if (console_row < 0)
-			console_row = 0;
-	}
-
-	video_putchar ( console_col * VIDEO_FONT_WIDTH,
-			console_row * VIDEO_FONT_HEIGHT, ' ');
-}
-
-static inline void console_newline (void)
-{
-	console_row++;
-	console_col = 0;
-
-	/* Check if we need to scroll the terminal */
-	if (console_row >= CONSOLE_ROWS) {
-		/* Scroll everything up */
-		console_scrollup ();
-
-		/* Decrement row number */
-		console_row--;
-	}
-}
-
-void video_putc (const char c)
-{
-	if (!video_enable) {
-		serial_putc (c);
-		return;
-	}
-
-	switch (c) {
-	case 13:			/* Simply ignore this */
-		break;
-
-	case '\n':			/* Next line, please */
-		console_newline ();
-		break;
-
-	case 9:				/* Tab (8 chars alignment) */
-		console_col |= 0x0008;	/* Next 8 chars boundary */
-		console_col &= ~0x0007;	/* Set this bit to zero */
-
-		if (console_col >= CONSOLE_COLS)
-			console_newline ();
-		break;
-
-	case 8:				/* Eat last character */
-		console_back ();
-		break;
-
-	default:			/* Add to the console */
-		video_putchar ( console_col * VIDEO_FONT_WIDTH,
-				console_row * VIDEO_FONT_HEIGHT, c);
-		console_col++;
-		/* Check if we need to go to next row */
-		if (console_col >= CONSOLE_COLS)
-			console_newline ();
-	}
-}
-
-void video_puts (const char *s)
-{
-	int count = strlen (s);
-
-	if (!video_enable)
-		while (count--)
-			serial_putc (*s++);
-	else
-		while (count--)
-			video_putc (*s++);
-}
-
-/************************************************************************/
-/* ** CURSOR BLINKING FUNCTIONS						*/
-/************************************************************************/
-
-#ifdef VIDEO_BLINK
-
-#define BLINK_TIMER_ID		0
-#define BLINK_TIMER_HZ		2
-
-static unsigned char blink_enabled = 0;
-static timer_t blink_timer;
-
-static void blink_update (void)
-{
-	static int blink_row = -1, blink_col = -1, blink_old = 0;
-
-	/* Check if we have a new position to invert */
-	if ((console_row != blink_row) || (console_col != blink_col)) {
-		/* Check if we need to reverse last character */
-		if (blink_old)
-			video_revchar ( blink_col * VIDEO_FONT_WIDTH,
-					(blink_row
-#ifdef CONFIG_VIDEO_LOGO
-					 + VIDEO_LOGO_HEIGHT
-#endif
-					) * VIDEO_FONT_HEIGHT);
-
-		/* Update values */
-		blink_row = console_row;
-		blink_col = console_col;
-		blink_old = 0;
-	}
-
-/* Reverse this character */
-	blink_old = !blink_old;
-	video_revchar ( console_col * VIDEO_FONT_WIDTH,
-			(console_row
-#ifdef CONFIG_VIDEO_LOGO
-			+ VIDEO_LOGO_HEIGHT
-#endif
-			) * VIDEO_FONT_HEIGHT);
-
-}
-
-/*
- * Handler for blinking cursor
- */
-static void blink_handler (void *arg)
-{
-/* Blink */
-	blink_update ();
-/* Ack the timer */
-	timer_ack (&blink_timer);
-}
-
-int blink_set (int blink)
-{
-	int ret = blink_enabled;
-
-	if (blink)
-		timer_enable (&blink_timer);
-	else
-		timer_disable (&blink_timer);
-
-	blink_enabled = blink;
-
-	return ret;
-}
-
-static inline void blink_close (void)
-{
-	timer_close (&blink_timer);
-}
-
-static inline void blink_init (void)
-{
-	timer_init (&blink_timer,
-			BLINK_TIMER_ID, BLINK_TIMER_HZ,
-			blink_handler);
-}
-#endif
-
-/************************************************************************/
-/* ** LOGO PLOTTING FUNCTIONS						*/
-/************************************************************************/
-
-#ifdef CONFIG_VIDEO_LOGO
-void easylogo_plot (fastimage_t * image, void *screen, int width, int x,
-					int y)
-{
-	int skip = width - image->width, xcount, ycount = image->height;
-
-#ifdef VIDEO_MODE_YUYV
-	ushort *source = (ushort *) image->data;
-	ushort *dest   = (ushort *) screen + y * width + x;
-
-	while (ycount--) {
-		xcount = image->width;
-		while (xcount--)
-			*dest++ = *source++;
-		dest += skip;
-	}
-#endif
-#ifdef VIDEO_MODE_RGB
-	unsigned char
-	*source = (unsigned short *) image->data,
-			*dest = (unsigned short *) screen + ((y * width) + x) * 3;
-
-	while (ycount--) {
-		xcount = image->width * 3;
-		memcpy (dest, source, xcount);
-		source += xcount;
-		dest += ycount;
-	}
-#endif
-}
-
-static void *video_logo (void)
-{
-	u16 *screen = video_fb_address, width = VIDEO_COLS;
-#ifdef VIDEO_INFO
-# ifndef CONFIG_FADS
-	char temp[32];
-# endif
-	char info[80];
-#endif /* VIDEO_INFO */
-
-	easylogo_plot (VIDEO_LOGO_ADDR, screen, width, 0, 0);
-
-#ifdef VIDEO_INFO
-	sprintf (info, "%s (%s - %s) ", U_BOOT_VERSION, __DATE__, __TIME__);
-	video_drawstring (VIDEO_INFO_X, VIDEO_INFO_Y, info);
-
-	sprintf (info, "(C) 2002 DENX Software Engineering");
-	video_drawstring (VIDEO_INFO_X, VIDEO_INFO_Y + VIDEO_FONT_HEIGHT,
-					info);
-
-	sprintf (info, "    Wolfgang DENK, wd@denx.de");
-	video_drawstring (VIDEO_INFO_X, VIDEO_INFO_Y + VIDEO_FONT_HEIGHT * 2,
-					info);
-#ifndef CONFIG_FADS		/* all normal boards */
-	/* leave one blank line */
-
-	sprintf (info, "MPC823 CPU at %s MHz, %ld MB RAM, %ld MB Flash",
-		strmhz(temp, gd->cpu_clk),
-		gd->ram_size >> 20,
-		gd->bd->bi_flashsize >> 20 );
-	video_drawstring (VIDEO_INFO_X, VIDEO_INFO_Y + VIDEO_FONT_HEIGHT * 4,
-					info);
-#else				/* FADS :-( */
-	sprintf (info, "MPC823 CPU at 50 MHz on FADS823 board");
-	video_drawstring (VIDEO_INFO_X, VIDEO_INFO_Y + VIDEO_FONT_HEIGHT,
-					  info);
-
-	sprintf (info, "2MB FLASH - 8MB DRAM - 4MB SRAM");
-	video_drawstring (VIDEO_INFO_X, VIDEO_INFO_Y + VIDEO_FONT_HEIGHT * 2,
-					  info);
-#endif
-#endif
-
-	return video_fb_address + VIDEO_LOGO_HEIGHT * VIDEO_LINE_LEN;
-}
-#endif
-
-/************************************************************************/
-/* ** VIDEO HIGH-LEVEL FUNCTIONS					*/
-/************************************************************************/
-
-static int video_init (void *videobase)
-{
-	/* Initialize the encoder */
-	debug ("[VIDEO] Initializing video encoder...\n");
-	video_encoder_init ();
-
-	/* Initialize the video controller */
-	debug ("[VIDEO] Initializing video controller at %08x...\n",
-		   (int) videobase);
-	video_ctrl_init (videobase);
-
-	/* Setting the palette */
-	video_setpalette  (CONSOLE_COLOR_BLACK,	     0,	   0,	 0);
-	video_setpalette  (CONSOLE_COLOR_RED,	  0xFF,	   0,	 0);
-	video_setpalette  (CONSOLE_COLOR_GREEN,	     0, 0xFF,	 0);
-	video_setpalette  (CONSOLE_COLOR_YELLOW,  0xFF, 0xFF,	 0);
-	video_setpalette  (CONSOLE_COLOR_BLUE,	     0,	   0, 0xFF);
-	video_setpalette  (CONSOLE_COLOR_MAGENTA, 0xFF,	   0, 0xFF);
-	video_setpalette  (CONSOLE_COLOR_CYAN,	     0, 0xFF, 0xFF);
-	video_setpalette  (CONSOLE_COLOR_GREY,	  0xAA, 0xAA, 0xAA);
-	video_setpalette  (CONSOLE_COLOR_GREY2,	  0xF8, 0xF8, 0xF8);
-	video_setpalette  (CONSOLE_COLOR_WHITE,	  0xFF, 0xFF, 0xFF);
-
-#ifndef CFG_WHITE_ON_BLACK
-	video_setfgcolor (CONSOLE_COLOR_BLACK);
-	video_setbgcolor (CONSOLE_COLOR_GREY2);
-#else
-	video_setfgcolor (CONSOLE_COLOR_GREY2);
-	video_setbgcolor (CONSOLE_COLOR_BLACK);
-#endif	/* CFG_WHITE_ON_BLACK */
-
-#ifdef CONFIG_VIDEO_LOGO
-	/* Paint the logo and retrieve tv base address */
-	debug ("[VIDEO] Drawing the logo...\n");
-	video_console_address = video_logo ();
-#else
-	video_console_address = video_fb_address;
-#endif
-
-#ifdef VIDEO_BLINK
-	/* Enable the blinking (under construction) */
-	blink_init ();
-	blink_set (0);				/* To Fix! */
-#endif
-
-	/* Initialize the console */
-	console_col = 0;
-	console_row = 0;
-	video_enable = 1;
-
-#ifdef VIDEO_MODE_PAL
-# define VIDEO_MODE_TMP1	"PAL"
-#endif
-#ifdef VIDEO_MODE_NTSC
-# define VIDEO_MODE_TMP1	"NTSC"
-#endif
-#ifdef VIDEO_MODE_YUYV
-# define VIDEO_MODE_TMP2	"YCbYCr"
-#endif
-#ifdef VIDEO_MODE_RGB
-# define VIDEO_MODE_TMP2	"RGB"
-#endif
-	debug ( VIDEO_MODE_TMP1
-		" %dx%dx%d (" VIDEO_MODE_TMP2 ") on %s - console %dx%d\n",
-			VIDEO_COLS, VIDEO_ROWS, VIDEO_MODE_BPP,
-			VIDEO_ENCODER_NAME, CONSOLE_COLS, CONSOLE_ROWS);
-	return 0;
-}
-
-int drv_video_init (void)
-{
-	int error, devices = 1;
-
-	device_t videodev;
-
-	video_init ((void *)(gd->fb_base));	/* Video initialization */
-
-/* Device initialization */
-
-	memset (&videodev, 0, sizeof (videodev));
-
-	strcpy (videodev.name, "video");
-	videodev.ext = DEV_EXT_VIDEO;	/* Video extensions */
-	videodev.flags = DEV_FLAGS_OUTPUT;	/* Output only */
-	videodev.putc = video_putc;	/* 'putc' function */
-	videodev.puts = video_puts;	/* 'puts' function */
-
-	error = device_register (&videodev);
-
-	return (error == 0) ? devices : error;
-}
-
-/************************************************************************/
-/* ** ROM capable initialization part - needed to reserve FB memory	*/
-/************************************************************************/
-
-/*
- * This is called early in the system initialization to grab memory
- * for the video controller.
- * Returns new address for monitor, after reserving video buffer memory
- *
- * Note that this is running from ROM, so no write access to global data.
- */
-ulong video_setmem (ulong addr)
-{
-	/* Allocate pages for the frame buffer. */
-	addr -= VIDEO_SIZE;
-
-	debug ("Reserving %dk for Video Framebuffer at: %08lx\n",
-		VIDEO_SIZE>>10, addr);
-
-	return (addr);
-}
-
-#endif
diff --git a/cpu/mpc8xx/wlkbd.c b/cpu/mpc8xx/wlkbd.c
deleted file mode 100644
index 13009e2641..0000000000
--- a/cpu/mpc8xx/wlkbd.c
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- * (C) Copyright 2000
- * Paolo Scaffardi, AIRVENT SAM s.p.a - RIMINI(ITALY), arsenio@tin.it
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <config.h>
-
-#ifdef CONFIG_WL_4PPM_KEYBOARD
-
-/* WIP: Wireless keyboard on SMC
- */
-int	drv_wlkbd_init (void)
-{
-    return 0 ;
-}
-
-#endif	/* CONFIG_WL_4PPM_KEYBOARD */
diff --git a/cpu/nios/Makefile b/cpu/nios/Makefile
deleted file mode 100644
index ad1745608d..0000000000
--- a/cpu/nios/Makefile
+++ /dev/null
@@ -1,48 +0,0 @@
-#
-# (C) Copyright 2000-2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-include $(TOPDIR)/config.mk
-
-LIB	= $(obj)lib$(CPU).a
-
-START	= start.o
-SOBJS	= traps.o
-COBJS	= cpu.o interrupts.o serial.o asmi.o spi.o
-
-SRCS	:= $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS	:= $(addprefix $(obj),$(SOBJS) $(COBJS))
-START	:= $(addprefix $(obj),$(START))
-
-all:	$(obj).depend $(START) $(LIB)
-
-$(LIB):	$(OBJS)
-	$(AR) $(ARFLAGS) $@ $(OBJS)
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
diff --git a/cpu/nios/asmi.c b/cpu/nios/asmi.c
deleted file mode 100644
index ce2863e5c6..0000000000
--- a/cpu/nios/asmi.c
+++ /dev/null
@@ -1,695 +0,0 @@
-/*
- * (C) Copyright 2003, Psyent Corporation <www.psyent.com>
- * Scott McNutt <smcnutt@psyent.com>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-
-#if defined(CONFIG_NIOS_ASMI)
-#include <command.h>
-#include <nios-io.h>
-
-#if !defined(CFG_NIOS_ASMIBASE)
-#error "*** CFG_NIOS_ASMIBASE not defined ***"
-#endif
-
-/*-----------------------------------------------------------------------*/
-#define SHORT_HELP\
-	"asmi    - read/write Cyclone ASMI configuration device.\n"
-
-#define LONG_HELP\
-	"\n"\
-	"asmi erase start [end]\n"\
-	"    - erase sector start or sectors start through end.\n"\
-	"asmi info\n"\
-	"    - display ASMI device information.\n"\
-	"asmi protect on | off\n"\
-	"    - turn device protection on or off.\n"\
-	"asmi read addr offset count\n"\
-	"    - read count bytes from offset to addr.\n"\
-	"asmi write addr offset count\n"\
-	"    - write count bytes to offset from addr.\n"\
-	"asmi verify addr offset count\n"\
-	"    - verify count bytes at offset from addr.\n"
-
-
-/*-----------------------------------------------------------------------*/
-/* Operation codes for serial configuration devices
- */
-#define ASMI_WRITE_ENA		0x06	/* Write enable */
-#define ASMI_WRITE_DIS		0x04	/* Write disable */
-#define ASMI_READ_STAT		0x05	/* Read status */
-#define ASMI_READ_BYTES		0x03	/* Read bytes */
-#define ASMI_READ_ID		0xab	/* Read silicon id */
-#define ASMI_WRITE_STAT		0x01	/* Write status */
-#define ASMI_WRITE_BYTES	0x02	/* Write bytes */
-#define ASMI_ERASE_BULK		0xc7	/* Erase entire device */
-#define ASMI_ERASE_SECT		0xd8	/* Erase sector */
-
-/* Device status register bits
- */
-#define ASMI_STATUS_WIP		(1<<0)	/* Write in progress */
-#define ASMI_STATUS_WEL		(1<<1)	/* Write enable latch */
-
-static nios_asmi_t *asmi = (nios_asmi_t *)CFG_NIOS_ASMIBASE;
-
-/***********************************************************************
- * Device access
- ***********************************************************************/
-static void asmi_cs (int assert)
-{
-	if (assert) {
-		asmi->control |= NIOS_ASMI_SSO;
-	} else {
-		/* Let all bits shift out */
-		while ((asmi->status & NIOS_ASMI_TMT) == 0)
-			;
-		asmi->control &= ~NIOS_ASMI_SSO;
-	}
-}
-
-static void asmi_tx (unsigned char c)
-{
-	while ((asmi->status & NIOS_ASMI_TRDY) == 0)
-		;
-	asmi->txdata = c;
-}
-
-static int asmi_rx (void)
-{
-	while ((asmi->status & NIOS_ASMI_RRDY) == 0)
-		;
-	return (asmi->rxdata);
-}
-
-static unsigned char bitrev[] = {
-	0x00, 0x08, 0x04, 0x0c, 0x02, 0x0a, 0x06, 0x0e,
-	0x01, 0x09, 0x05, 0x0d, 0x03, 0x0b, 0x07, 0x0f
-};
-
-static unsigned char asmi_bitrev( unsigned char c )
-{
-	unsigned char val;
-
-	val  = bitrev[c>>4];
-	val |= bitrev[c & 0x0f]<<4;
-	return (val);
-}
-
-static void asmi_rcv (unsigned char *dst, int len)
-{
-	while (len--) {
-		asmi_tx (0);
-		*dst++ = asmi_rx ();
-	}
-}
-
-static void asmi_rrcv (unsigned char *dst, int len)
-{
-	while (len--) {
-		asmi_tx (0);
-		*dst++ = asmi_bitrev (asmi_rx ());
-	}
-}
-
-static void asmi_snd (unsigned char *src, int len)
-{
-	while (len--) {
-		asmi_tx (*src++);
-		asmi_rx ();
-	}
-}
-
-static void asmi_rsnd (unsigned char *src, int len)
-{
-	while (len--) {
-		asmi_tx (asmi_bitrev (*src++));
-		asmi_rx ();
-	}
-}
-
-static void asmi_wr_enable (void)
-{
-	asmi_cs (1);
-	asmi_tx (ASMI_WRITE_ENA);
-	asmi_rx ();
-	asmi_cs (0);
-}
-
-static unsigned char asmi_status_rd (void)
-{
-	unsigned char status;
-
-	asmi_cs (1);
-	asmi_tx (ASMI_READ_STAT);
-	asmi_rx ();
-	asmi_tx (0);
-	status = asmi_rx ();
-	asmi_cs (0);
-	return (status);
-}
-
-static void asmi_status_wr (unsigned char status)
-{
-	asmi_wr_enable ();
-	asmi_cs (1);
-	asmi_tx (ASMI_WRITE_STAT);
-	asmi_rx ();
-	asmi_tx (status);
-	asmi_rx ();
-	asmi_cs (0);
-	return;
-}
-
-/***********************************************************************
- * Device information
- ***********************************************************************/
-typedef struct asmi_devinfo_t {
-	const char 	*name;		/* Device name */
-	unsigned char	id;		/* Device silicon id */
-	unsigned char	size;		/* Total size log2(bytes)*/
-	unsigned char	num_sects;	/* Number of sectors */
-	unsigned char	sz_sect;	/* Sector size log2(bytes) */
-	unsigned char	sz_page;	/* Page size log2(bytes) */
-	unsigned char   prot_mask;	/* Protection mask */
-}asmi_devinfo_t;
-
-static struct asmi_devinfo_t devinfo[] = {
-	{ "EPCS1 ", 0x10, 17, 4, 15, 8, 0x0c },
-	{ "EPCS4 ", 0x12, 19, 8, 16, 8, 0x1c },
-	{ 0, 0, 0, 0, 0, 0 }
-};
-
-static asmi_devinfo_t *asmi_dev_find (void)
-{
-	unsigned char buf[4];
-	unsigned char id;
-	int i;
-	struct asmi_devinfo_t *dev = NULL;
-
-	/* Read silicon id requires 3 "dummy bytes" before it's put
-	 * on the wire.
-	 */
-	buf[0] = ASMI_READ_ID;
-	buf[1] = 0;
-	buf[2] = 0;
-	buf[3] = 0;
-
-	asmi_cs (1);
-	asmi_snd (buf,4);
-	asmi_rcv (buf,1);
-	asmi_cs (0);
-	id = buf[0];
-
-	/* Find the info struct */
-	i = 0;
-	while (devinfo[i].name) {
-		if (id == devinfo[i].id) {
-			dev = &devinfo[i];
-			break;
-		}
-		i++;
-	}
-
-	return (dev);
-}
-
-/***********************************************************************
- * Misc Utilities
- ***********************************************************************/
-static unsigned asmi_cfgsz (void)
-{
-	unsigned sz = 0;
-	unsigned char buf[128];
-	unsigned char *p;
-
-	/* Read in the first 128 bytes of the device */
-	buf[0] = ASMI_READ_BYTES;
-	buf[1] = 0;
-	buf[2] = 0;
-	buf[3] = 0;
-
-	asmi_cs (1);
-	asmi_snd (buf,4);
-	asmi_rrcv (buf, sizeof(buf));
-	asmi_cs (0);
-
-	/* Search for the starting 0x6a which is followed by the
-	 * 4-byte 'register' and 4-byte bit-count.
-	 */
-	p = buf;
-	while (p < buf + sizeof(buf)-8) {
-		if ( *p == 0x6a ) {
-			/* Point to bit count and extract */
-			p += 5;
-			sz = *p++;
-			sz |= *p++ << 8;
-			sz |= *p++ << 16;
-			sz |= *p++ << 24;
-			/* Convert to byte count */
-			sz += 7;
-			sz >>= 3;
-		} else if (*p == 0xff) {
-			/* 0xff is ok ... just skip */
-			p++;
-			continue;
-		} else {
-			/* Not 0xff or 0x6a ... something's not
-			 * right ... report 'unknown' (sz=0).
-			 */
-			break;
-		}
-	}
-	return (sz);
-}
-
-static int asmi_erase (unsigned start, unsigned end)
-{
-	unsigned off, sectsz;
-	unsigned char buf[4];
-	struct asmi_devinfo_t *dev = asmi_dev_find ();
-
-	if (!dev || (start>end))
-		return (-1);
-
-	/* Erase the requested sectors. An address is required
-	 * that lies within the requested sector -- we'll just
-	 * use the first address in the sector.
-	 */
-	printf ("asmi erasing sector %d ", start);
-	if (start != end)
-		printf ("to %d ", end);
-	sectsz = (1 << dev->sz_sect);
-	while (start <= end) {
-		off = start * sectsz;
-		start++;
-
-		buf[0] = ASMI_ERASE_SECT;
-		buf[1] = off >> 16;
-		buf[2] = off >> 8;
-		buf[3] = off;
-
-		asmi_wr_enable ();
-		asmi_cs (1);
-		asmi_snd (buf,4);
-		asmi_cs (0);
-
-		printf ("."); /* Some user feedback */
-
-		/* Wait for erase to complete */
-		while (asmi_status_rd() & ASMI_STATUS_WIP)
-			;
-	}
-	printf (" done.\n");
-	return (0);
-}
-
-static int asmi_read (ulong addr, ulong off, ulong cnt)
-{
-	unsigned char buf[4];
-
-	buf[0] = ASMI_READ_BYTES;
-	buf[1] = off >> 16;
-	buf[2] = off >> 8;
-	buf[3] = off;
-
-	asmi_cs (1);
-	asmi_snd (buf,4);
-	asmi_rrcv ((unsigned char *)addr, cnt);
-	asmi_cs (0);
-
-	return (0);
-}
-
-static
-int asmi_write (ulong addr, ulong off, ulong cnt)
-{
-	ulong wrcnt;
-	unsigned pgsz;
-	unsigned char buf[4];
-	struct asmi_devinfo_t *dev = asmi_dev_find ();
-
-	if (!dev)
-		return (-1);
-
-	pgsz = (1<<dev->sz_page);
-	while (cnt) {
-		if (off % pgsz)
-			wrcnt = pgsz - (off % pgsz);
-		else
-			wrcnt = pgsz;
-		wrcnt = (wrcnt > cnt) ? cnt : wrcnt;
-
-		buf[0] = ASMI_WRITE_BYTES;
-		buf[1] = off >> 16;
-		buf[2] = off >> 8;
-		buf[3] = off;
-
-		asmi_wr_enable ();
-		asmi_cs (1);
-		asmi_snd (buf,4);
-		asmi_rsnd ((unsigned char *)addr, wrcnt);
-		asmi_cs (0);
-
-		/* Wait for write to complete */
-		while (asmi_status_rd() & ASMI_STATUS_WIP)
-			;
-
-		cnt -= wrcnt;
-		off += wrcnt;
-		addr += wrcnt;
-	}
-
-	return (0);
-}
-
-static
-int asmi_verify (ulong addr, ulong off, ulong cnt, ulong *err)
-{
-	ulong rdcnt;
-	unsigned char buf[256];
-	unsigned char *start,*end;
-	int i;
-
-	start = end = (unsigned char *)addr;
-	while (cnt) {
-		rdcnt = (cnt>sizeof(buf)) ? sizeof(buf) : cnt;
-		asmi_read ((ulong)buf, off, rdcnt);
-		for (i=0; i<rdcnt; i++) {
-			if (*end != buf[i]) {
-				*err = end - start;
-				return(-1);
-			}
-			end++;
-		}
-		cnt -= rdcnt;
-		off += rdcnt;
-	}
-	return (0);
-}
-
-static int asmi_sect_erased (int sect, unsigned *offset,
-		struct asmi_devinfo_t *dev)
-{
-	unsigned char buf[128];
-	unsigned off, end;
-	unsigned sectsz;
-	int i;
-
-	sectsz = (1 << dev->sz_sect);
-	off = sectsz * sect;
-	end = off + sectsz;
-
-	while (off < end) {
-		asmi_read ((ulong)buf, off, sizeof(buf));
-		for (i=0; i < sizeof(buf); i++) {
-			if (buf[i] != 0xff) {
-				*offset = off + i;
-				return (0);
-			}
-		}
-		off += sizeof(buf);
-	}
-	return (1);
-}
-
-
-/***********************************************************************
- * Commands
- ***********************************************************************/
-static
-void do_asmi_info (struct asmi_devinfo_t *dev, int argc, char *argv[])
-{
-	int i;
-	unsigned char stat;
-	unsigned tmp;
-	int erased;
-
-	/* Basic device info */
-	printf ("%s: %d kbytes (%d sectors x %d kbytes,"
-		" %d bytes/page)\n",
-		dev->name, 1 << (dev->size-10),
-		dev->num_sects, 1 << (dev->sz_sect-10),
-		1 << dev->sz_page );
-
-	/* Status -- for now protection is all-or-nothing */
-	stat = asmi_status_rd();
-	printf ("status: 0x%02x (WIP:%d, WEL:%d, PROT:%s)\n",
-		stat,
-		(stat & ASMI_STATUS_WIP) ? 1 : 0,
-	        (stat & ASMI_STATUS_WEL) ? 1 : 0,
-		(stat & dev->prot_mask) ? "on" : "off" );
-
-	/* Configuration  */
-	tmp = asmi_cfgsz ();
-	if (tmp) {
-		printf ("config: 0x%06x (%d) bytes\n", tmp, tmp );
-	} else {
-		printf ("config: unknown\n" );
-	}
-
-	/* Sector info */
-	for (i=0; i<dev->num_sects; i++) {
-		erased = asmi_sect_erased (i, &tmp, dev);
-		printf ("     %d: %06x ",
-			i, i*(1<<dev->sz_sect) );
-		if (erased)
-			printf ("erased\n");
-		else
-			printf ("data @ 0x%06x\n", tmp);
-	}
-
-	return;
-}
-
-static
-void do_asmi_erase (struct asmi_devinfo_t *dev, int argc, char *argv[])
-{
-	unsigned start,end;
-
-	if ((argc < 3) || (argc > 4)) {
-		printf ("USAGE: asmi erase sect [end]\n");
-		return;
-	}
-	if ((asmi_status_rd() & dev->prot_mask) != 0) {
-		printf ( "asmi: device protected.\n");
-		return;
-	}
-
-	start = simple_strtoul (argv[2], NULL, 10);
-	if (argc > 3)
-		end = simple_strtoul (argv[3], NULL, 10);
-	else
-		end = start;
-	if ((start >= dev->num_sects) || (start > end)) {
-		printf ("asmi: invalid sector range: [%d:%d]\n",
-			start, end );
-		return;
-	}
-
-	asmi_erase (start, end);
-
-	return;
-}
-
-static
-void do_asmi_protect (struct asmi_devinfo_t *dev, int argc, char *argv[])
-{
-	unsigned char stat;
-
-	/* For now protection is all-or-nothing to keep things
-	 * simple. The protection bits don't map in a linear
-	 * fashion ... and we would rather protect the bottom
-	 * of the device since it contains the config data and
-	 * leave the top unprotected for app use. But unfortunately
-	 * protection works from top-to-bottom so it does
-	 * really help very much from a software app point-of-view.
-	 */
-	if (argc < 3) {
-		printf ("USAGE: asmi protect on | off\n");
-		return;
-	}
-	if (!dev)
-		return;
-
-	/* Protection on/off is just a matter of setting/clearing
-	 * all protection bits in the status register.
-	 */
-	stat = asmi_status_rd ();
-	if (strcmp ("on", argv[2]) == 0) {
-		stat |= dev->prot_mask;
-	} else if (strcmp ("off", argv[2]) == 0 ) {
-		stat &= ~dev->prot_mask;
-	} else {
-		printf ("asmi: unknown protection: %s\n", argv[2]);
-		return;
-	}
-	asmi_status_wr (stat);
-	return;
-}
-
-static
-void do_asmi_read (struct asmi_devinfo_t *dev, int argc, char *argv[])
-{
-	ulong addr,off,cnt;
-	ulong sz;
-
-	if (argc < 5) {
-		printf ("USAGE: asmi read addr offset count\n");
-		return;
-	}
-
-	sz = 1 << dev->size;
-	addr = simple_strtoul (argv[2], NULL, 16);
-	off  = simple_strtoul (argv[3], NULL, 16);
-	cnt  = simple_strtoul (argv[4], NULL, 16);
-	if (off > sz) {
-		printf ("offset is greater than device size"
-			"... aborting.\n");
-		return;
-	}
-	if ((off + cnt) > sz) {
-		printf ("request exceeds device size"
-			"... truncating.\n");
-		cnt = sz - off;
-	}
-	printf ("asmi: read %08lx <- %06lx (0x%lx bytes)\n",
-			addr, off, cnt);
-	asmi_read (addr, off, cnt);
-
-	return;
-}
-
-static
-void do_asmi_write (struct asmi_devinfo_t *dev, int argc, char *argv[])
-{
-	ulong addr,off,cnt;
-	ulong sz;
-	ulong err;
-
-	if (argc < 5) {
-		printf ("USAGE: asmi write addr offset count\n");
-		return;
-	}
-	if ((asmi_status_rd() & dev->prot_mask) != 0) {
-		printf ( "asmi: device protected.\n");
-		return;
-	}
-
-	sz = 1 << dev->size;
-	addr = simple_strtoul (argv[2], NULL, 16);
-	off  = simple_strtoul (argv[3], NULL, 16);
-	cnt  = simple_strtoul (argv[4], NULL, 16);
-	if (off > sz) {
-		printf ("offset is greater than device size"
-			"... aborting.\n");
-		return;
-	}
-	if ((off + cnt) > sz) {
-		printf ("request exceeds device size"
-			"... truncating.\n");
-		cnt = sz - off;
-	}
-	printf ("asmi: write %08lx -> %06lx (0x%lx bytes)\n",
-			addr, off, cnt);
-	asmi_write (addr, off, cnt);
-	if (asmi_verify (addr, off, cnt, &err) != 0)
-		printf ("asmi: write error at offset %06lx\n", err);
-
-	return;
-}
-
-static
-void do_asmi_verify (struct asmi_devinfo_t *dev, int argc, char *argv[])
-{
-	ulong addr,off,cnt;
-	ulong sz;
-	ulong err;
-
-	if (argc < 5) {
-		printf ("USAGE: asmi verify addr offset count\n");
-		return;
-	}
-
-	sz = 1 << dev->size;
-	addr = simple_strtoul (argv[2], NULL, 16);
-	off  = simple_strtoul (argv[3], NULL, 16);
-	cnt  = simple_strtoul (argv[4], NULL, 16);
-	if (off > sz) {
-		printf ("offset is greater than device size"
-			"... aborting.\n");
-		return;
-	}
-	if ((off + cnt) > sz) {
-		printf ("request exceeds device size"
-			"... truncating.\n");
-		cnt = sz - off;
-	}
-	printf ("asmi: verify %08lx -> %06lx (0x%lx bytes)\n",
-			addr, off, cnt);
-	if (asmi_verify (addr, off, cnt, &err) != 0)
-		printf ("asmi: verify error at offset %06lx\n", err);
-
-	return;
-}
-
-/*-----------------------------------------------------------------------*/
-int do_asmi (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
-{
-	int len;
-	struct asmi_devinfo_t *dev = asmi_dev_find ();
-
-	if (argc < 2) {
-		printf ("Usage:%s", LONG_HELP);
-		return (0);
-	}
-
-	if (!dev) {
-		printf ("asmi: device not found.\n");
-		return (0);
-	}
-
-	len = strlen (argv[1]);
-	if (strncmp ("info", argv[1], len) == 0) {
-		do_asmi_info ( dev, argc, argv);
-	} else if (strncmp ("erase", argv[1], len) == 0) {
-		do_asmi_erase (dev, argc, argv);
-	} else if (strncmp ("protect", argv[1], len) == 0) {
-		do_asmi_protect (dev, argc, argv);
-	} else if (strncmp ("read", argv[1], len) == 0) {
-		do_asmi_read (dev, argc, argv);
-	} else if (strncmp ("write", argv[1], len) == 0) {
-		do_asmi_write (dev, argc, argv);
-	} else if (strncmp ("verify", argv[1], len) == 0) {
-		do_asmi_verify (dev, argc, argv);
-	} else {
-		printf ("asmi: unknown operation: %s\n", argv[1]);
-	}
-
-	return (0);
-}
-
-/*-----------------------------------------------------------------------*/
-
-
-U_BOOT_CMD( asmi, 5, 0, do_asmi, SHORT_HELP, LONG_HELP );
-
-#endif /* CONFIG_NIOS_ASMI */
diff --git a/cpu/nios/config.mk b/cpu/nios/config.mk
deleted file mode 100644
index f228d7219a..0000000000
--- a/cpu/nios/config.mk
+++ /dev/null
@@ -1,24 +0,0 @@
-#
-# (C) Copyright 2000
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-PLATFORM_RELFLAGS +=
diff --git a/cpu/nios/cpu.c b/cpu/nios/cpu.c
deleted file mode 100644
index d2bb2c09d1..0000000000
--- a/cpu/nios/cpu.c
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
- * (C) Copyright 2003, Psyent Corporation <www.psyent.com>
- * Scott McNutt <smcnutt@psyent.com>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <nios.h>
-
-
-int checkcpu (void)
-{
-	unsigned val;
-	unsigned rev_major;
-	unsigned rev_minor;
-	short nregs, hi_limit, lo_limit;
-
-	/* Get cpu version info */
-	val = rdctl (CTL_CPU_ID);
-	printf ("CPU: ");
-	printf ("%s", (val & 0x00008000) ? "Nios-16 " : "Nios-32 ");
-	rev_major = (val>>12) & 0x07;
-	rev_minor = (val>>4) & 0x0ff;
-	printf ("Rev. %d.%d (0x%04x)", rev_major, rev_minor,
-			val & 0xffff);
-	if (rev_major == 0x08)
-		printf (" [OpenCore (R) Plus]");
-	printf ("\n");
-
-	/* Check register file */
-	val = rdctl (CTL_WVALID);
-	lo_limit = val & 0x01f;
-	hi_limit = (val>>5) & 0x1f;
-	nregs = (hi_limit + 2) * 16;
-	printf ("Reg file size: %d LO_LIMIT/HI_LIMIT: %d/%d\n",
-		nregs, lo_limit, hi_limit);
-
-	return (0);
-}
-
-
-int do_reset (void)
-{
-	/* trap 0 does the trick ... at least with the OCI debug
-	 * present -- haven't tested without it yet (stm).
-	 */
-	disable_interrupts ();
-	ipri (1);
-	asm volatile ("trap 0\n");
-
-	/* No return ;-) */
-
-	return(0);
-}
-
-
-#if defined(CONFIG_WATCHDOG)
-void watchdog_reset (void)
-{
-}
-#endif /* CONFIG_WATCHDOG */
diff --git a/cpu/nios/interrupts.c b/cpu/nios/interrupts.c
deleted file mode 100644
index 48fc81e584..0000000000
--- a/cpu/nios/interrupts.c
+++ /dev/null
@@ -1,196 +0,0 @@
-/*
- * (C) Copyright 2000-2002
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * (C) Copyright 2003, Psyent Corporation <www.psyent.com>
- * Scott McNutt <smcnutt@psyent.com>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-
-#include <nios.h>
-#include <nios-io.h>
-#include <asm/ptrace.h>
-#include <common.h>
-#include <command.h>
-#include <watchdog.h>
-#ifdef CONFIG_STATUS_LED
-#include <status_led.h>
-#endif
-
-/****************************************************************************/
-
-struct	irq_action {
-	interrupt_handler_t *handler;
-	void *arg;
-	int count;
-};
-
-static struct irq_action irq_vecs[64];
-
-/*************************************************************************/
-volatile ulong timestamp = 0;
-
-void reset_timer (void)
-{
-	timestamp = 0;
-}
-
-ulong get_timer (ulong base)
-{
-	WATCHDOG_RESET ();
-	return (timestamp - base);
-}
-
-void set_timer (ulong t)
-{
-	timestamp = t;
-}
-
-
-/* The board must handle this interrupt if a timer is not
- * provided.
- */
-#if defined(CFG_NIOS_TMRBASE)
-void timer_interrupt (struct pt_regs *regs)
-{
-	/* Interrupt is cleared by writing anything to the
-	 * status register.
-	 */
-	nios_timer_t *tmr = (nios_timer_t *)CFG_NIOS_TMRBASE;
-	tmr->status = 0;
-	timestamp += CFG_NIOS_TMRMS;
-#ifdef CONFIG_STATUS_LED
-	status_led_tick(timestamp);
-#endif
-}
-#endif
-
-/*************************************************************************/
-int disable_interrupts (void)
-{
-	int val = 0;
-
-	/* Writing anything to CLR_IE disables interrupts */
-	val = rdctl (CTL_STATUS);
-	wrctl (CTL_CLR_IE, 0);
-	return (val & STATUS_IE);
-}
-
-void enable_interrupts( void )
-{
-	/* Writing anything SET_IE enables interrupts */
-	wrctl (CTL_SET_IE, 0);
-}
-
-void external_interrupt (struct pt_regs *regs)
-{
-	unsigned vec;
-
-	vec = (regs->status & STATUS_IPRI) >> 9;	/* ipri */
-
-	irq_vecs[vec].count++;
-	if (irq_vecs[vec].handler != NULL) {
-		(*irq_vecs[vec].handler)(irq_vecs[vec].arg);
-	} else {
-		/* A sad side-effect of masking a bogus interrupt is
-		 * that lower priority interrupts will also be disabled.
-		 * This is probably not what we want ... so hang insted.
-		 */
-		printf ("Unhandled interrupt: 0x%x\n", vec);
-		disable_interrupts ();
-		hang ();
-	}
-}
-
-/*************************************************************************/
-int interrupt_init (void)
-{
-	int vec;
-
-#if defined(CFG_NIOS_TMRBASE)
-	nios_timer_t *tmr = (nios_timer_t *)CFG_NIOS_TMRBASE;
-
-	tmr->control &= ~NIOS_TIMER_ITO;
-	tmr->control |= NIOS_TIMER_STOP;
-#if defined(CFG_NIOS_TMRCNT)
-	tmr->periodl = CFG_NIOS_TMRCNT & 0xffff;
-	tmr->periodh = (CFG_NIOS_TMRCNT >> 16) & 0xffff;
-#endif
-#endif
-
-	for (vec=0; vec<64; vec++ ) {
-		irq_vecs[vec].handler = NULL;
-		irq_vecs[vec].arg = NULL;
-		irq_vecs[vec].count = 0;
-	}
-
-	/* Need timus interruptus -- start the lopri timer */
-#if defined(CFG_NIOS_TMRBASE)
-	tmr->control |= ( NIOS_TIMER_ITO |
-			  NIOS_TIMER_CONT |
-			  NIOS_TIMER_START );
-	ipri (CFG_NIOS_TMRIRQ + 1);
-#endif
-	enable_interrupts ();
-	return (0);
-}
-
-void irq_install_handler (int vec, interrupt_handler_t *handler, void *arg)
-{
-	struct irq_action *irqa = irq_vecs;
-	int   i = vec;
-	int flag;
-
-	if (irqa[i].handler != NULL) {
-		printf ("Interrupt vector %d: handler 0x%x "
-			"replacing 0x%x\n",
-			vec, (uint)handler, (uint)irqa[i].handler);
-	}
-
-	flag = disable_interrupts ();
-	irqa[i].handler = handler;
-	irqa[i].arg = arg;
-	if (flag )
-		enable_interrupts ();
-}
-
-/*************************************************************************/
-#if (CONFIG_COMMANDS & CFG_CMD_IRQ)
-int do_irqinfo (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
-{
-	int vec;
-
-	printf ("\nInterrupt-Information:\n");
-	printf ("Nr  Routine   Arg       Count\n");
-
-	for (vec=0; vec<64; vec++) {
-		if (irq_vecs[vec].handler != NULL) {
-			printf ("%02d  %08lx  %08lx  %d\n",
-				vec,
-				(ulong)irq_vecs[vec].handler<<1,
-				(ulong)irq_vecs[vec].arg,
-				irq_vecs[vec].count);
-		}
-	}
-
-	return (0);
-}
-#endif  /* CONFIG_COMMANDS & CFG_CMD_IRQ */
diff --git a/cpu/nios/spi.c b/cpu/nios/spi.c
deleted file mode 100644
index f37146b793..0000000000
--- a/cpu/nios/spi.c
+++ /dev/null
@@ -1,158 +0,0 @@
-/*
- * (C) Copyright 2004, Li-Pro.Net <www.li-pro.net>
- * Stephan Linz <linz@li-pro.net>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <linux/ctype.h>
-
-#if defined(CONFIG_NIOS_SPI)
-#include <nios-io.h>
-#include <spi.h>
-
-#if !defined(CFG_NIOS_SPIBASE)
-#error "*** CFG_NIOS_SPIBASE not defined ***"
-#endif
-
-#if !defined(CFG_NIOS_SPIBITS)
-#error "*** CFG_NIOS_SPIBITS not defined ***"
-#endif
-
-#if (CFG_NIOS_SPIBITS != 8) && (CFG_NIOS_SPIBITS != 16)
-#error "*** CFG_NIOS_SPIBITS should be either 8 or 16 ***"
-#endif
-
-static nios_spi_t	*spi	= (nios_spi_t *)CFG_NIOS_SPIBASE;
-
-/* Warning:
- * You cannot enable DEBUG for early system initalization, i. e. when
- * this driver is used to read environment parameters like "baudrate"
- * from EEPROM which are used to initialize the serial port which is
- * needed to print the debug messages...
- */
-#undef	DEBUG
-
-#ifdef  DEBUG
-
-#define	DPRINT(a)	printf a;
-/* -----------------------------------------------
- * Helper functions to peek into tx and rx buffers
- * ----------------------------------------------- */
-static const char * const hex_digit = "0123456789ABCDEF";
-
-static char quickhex (int i)
-{
-	return hex_digit[i];
-}
-
-static void memdump (void *pv, int num)
-{
-	int i;
-	unsigned char *pc = (unsigned char *) pv;
-
-	for (i = 0; i < num; i++)
-		printf ("%c%c ", quickhex (pc[i] >> 4), quickhex (pc[i] & 0x0f));
-	printf ("\t");
-	for (i = 0; i < num; i++)
-		printf ("%c", isprint (pc[i]) ? pc[i] : '.');
-	printf ("\n");
-}
-#else   /* !DEBUG */
-
-#define	DPRINT(a)
-#define	memdump(p,n)
-
-#endif  /* DEBUG */
-
-
-/*
- * SPI transfer:
- *
- * See include/spi.h and http://www.altera.com/literature/ds/ds_nios_spi.pdf
- * for more informations.
- */
-int spi_xfer(spi_chipsel_type chipsel, int bitlen, uchar *dout, uchar *din)
-{
-	int j;
-
-	DPRINT(("spi_xfer: chipsel %08X dout %08X din %08X bitlen %d\n",
-		(int)chipsel, *(uint *)dout, *(uint *)din, bitlen));
-
-	memdump((void*)dout, (bitlen + 7) / 8);
-
-	if(chipsel != NULL) {
-		chipsel(1);	/* select the target chip */
-	}
-
-	if (bitlen > CFG_NIOS_SPIBITS) {	/* leave chip select active */
-		spi->control |= NIOS_SPI_SSO;
-	}
-
-	for (	j = 0;				/* count each byte in */
-		j < ((bitlen + 7) / 8);		/* dout[] and din[] */
-
-#if	(CFG_NIOS_SPIBITS == 8)
-		j++) {
-
-		while ((spi->status & NIOS_SPI_TRDY) == 0)
-			;
-		spi->txdata = (unsigned)(dout[j]);
-
-		while ((spi->status & NIOS_SPI_RRDY) == 0)
-			;
-		din[j] = (unsigned char)(spi->rxdata & 0xff);
-
-#elif	(CFG_NIOS_SPIBITS == 16)
-		j++, j++) {
-
-		while ((spi->status & NIOS_SPI_TRDY) == 0)
-			;
-		if ((j+1) < ((bitlen + 7) / 8))
-			spi->txdata = (unsigned)((dout[j] << 8) | dout[j+1]);
-		else
-			spi->txdata = (unsigned)(dout[j] << 8);
-
-		while ((spi->status & NIOS_SPI_RRDY) == 0)
-			;
-		din[j] = (unsigned char)((spi->rxdata >> 8) & 0xff);
-		if ((j+1) < ((bitlen + 7) / 8))
-			din[j+1] = (unsigned char)(spi->rxdata & 0xff);
-
-#else
-#error "*** unsupported value of CFG_NIOS_SPIBITS ***"
-#endif
-
-	}
-
-	if (bitlen > CFG_NIOS_SPIBITS) {
-		spi->control &= ~NIOS_SPI_SSO;
-	}
-
-	if(chipsel != NULL) {
-		chipsel(0);	/* deselect the target chip */
-	}
-
-	memdump((void*)din, (bitlen + 7) / 8);
-
-	return 0;
-}
-
-#endif /* CONFIG_NIOS_SPI */
diff --git a/cpu/nios/start.S b/cpu/nios/start.S
deleted file mode 100644
index cb1af3c8b6..0000000000
--- a/cpu/nios/start.S
+++ /dev/null
@@ -1,237 +0,0 @@
-/*
- * (C) Copyright 2003, Psyent Corporation <www.psyent.com>
- * Scott McNutt <smcnutt@psyent.com>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-
-#include <config.h>
-#include <version.h>
-
-#if !defined(CONFIG_IDENT_STRING)
-#define CONFIG_IDENT_STRING ""
-#endif
-
-#define STATUS_INIT	0x8600		/* IE=1, IPRI=2 */
-
-/*************************************************************************
- * RESTART
- ************************************************************************/
-
-	.text
-	.global _start
-
-_start:
-	bsr	0f
-	nop
-	.long	_start
-
-	/* GERMS -- The "standard-32" configuration GERMS monitor looks
-	 * for the string "Nios" at flash_base + 0xc (actually it only
-	 * tests for 'N', 'i'). You can leave support for this in place
-	 * as it's only a few words.
-	 */
-	. = _start + 0x000c
-	.string "Nios"
-
-	.align 4
-0:
-	/*
-	 * Early setup -- set cwp = HI_LIMIT, IPRI = 2, IE = 1 to
-	 * enable underflow exceptions. Disable cache.
-	 * NOTE: %o7 has return addr -- save in %g7 use later.
-	 */
-	mov	%g7, %o7
-
-	pfx	2			/* WVALID */
-	rdctl	%g0
-	lsri	%g0, 1
-	pfx	%hi(STATUS_INIT)
-	or	%g0, %lo(STATUS_INIT)
-	wrctl	%g0			/* update status */
-	nop
-
-	/*
-	 * STACK
-	 */
-	pfx	%hi(CFG_INIT_SP)
-	movi	%sp, %lo(CFG_INIT_SP)
-	pfx	%xhi(CFG_INIT_SP)
-	movhi	%sp, %xlo(CFG_INIT_SP)
-	mov	%fp, %sp
-
-	pfx	%hi(4*16)
-	subi	%sp, %lo(4*16)		/* Space for reg window mgmt */
-
-	/*
-	 * RELOCATE -- %g7 has return addr from bsr at _start.
-	 */
-	pfx	%hi(__u_boot_cmd_end)
-	movi	%g5, %lo(__u_boot_cmd_end)
-	pfx	%xhi(__u_boot_cmd_end)
-	movhi	%g5, %xlo(__u_boot_cmd_end) /* %g5 <- end address */
-
-	lsli	%g7, 1			/* mem = retaddr << 1 */
-	mov	%g6, %g7
-	subi	%g6, 4			/* %g6 <- src addr */
-	ld	%g7, [%g7]		/* %g7 <- dst addr */
-
-	/* No need to move text sections if we're already located
-	 * at the proper address.
-	 */
-	cmp	%g7, %g6
-	ifs	cc_z
-	br	reloc
-	nop				/* delay slot */
-
-1:	cmp	%g7, %g5
-	skps	cc_nz
-	br	2f
-	nop				/* delay slot */
-
-	ld	%g0, [%g6]
-	addi	%g6, 4			/* src++ */
-	st	[%g7], %g0
-	addi	%g7, 4			/* dst++ */
-	br	1b
-	nop				/* delay slot */
-2:
-
-	/*
-	 * Jump to relocation address
-	 */
-	 pfx	%hi(reloc@h)
-	 movi	%g0, %lo(reloc@h)
-	 pfx	%xhi(reloc@h)
-	 movhi	%g0, %xlo(reloc@h)
-	 jmp	%g0
-	 nop				/* delay slot */
-reloc:
-
-	/*
-	 * CLEAR BSS
-	 */
-	pfx	%hi(__bss_end)
-	movi	%g5, %lo(__bss_end)
-	pfx	%xhi(__bss_end)
-	movhi	%g5, %xlo(__bss_end)	/* %g5 <- end address */
-	pfx	%hi(__bss_start)
-	movi	%g7, %lo(__bss_start)
-	pfx	%xhi(__bss_start)
-	movhi	%g7, %xlo(__bss_start)	/* %g7 <- end address */
-
-	movi	%g0, 0
-3:	cmp	%g7, %g5
-	skps	cc_nz
-	br	4f
-	nop				/* delay slot */
-
-	st	[%g7], %g0
-	addi	%g7, 4			/* (delay slot) dst++ */
-	br	3b
-	nop				/* delay slot */
-4:
-
-	/*
-	 * INIT VECTOR TABLE
-	 */
-	pfx	%hi(CFG_VECT_BASE)
-	movi	%g0, %lo(CFG_VECT_BASE)
-	pfx	%xhi(CFG_VECT_BASE)
-	movhi	%g0, %xlo(CFG_VECT_BASE)	/* dst */
-	mov	%l0, %g0
-
-	pfx	%hi(_vectors)
-	movi	%g1, %lo(_vectors)
-	pfx	%xhi(_vectors)
-	movhi	%g1, %xlo(_vectors)	/* src */
-	bgen	%g2, 6			/* cnt = 64 */
-
-	ldp	%g3, [%l0, 3]		/* bkpt vector */
-	ldp	%g4, [%l0, 4]		/* single step vector */
-
-5:	ld	%g7, [%g1]
-	addi	%g1, 4			/* src++ */
-	st	[%g0], %g7
-	addi	%g0, 4			/* dst++ */
-
-	subi	%g2, 1			/* cnt-- */
-	ifrnz	%g2
-	br	5b
-	nop				/* delay slot */
-
-#if defined(CONFIG_ROM_STUBS)
-	/* Restore the breakpoint and single step exception
-	 * vectors to their original values.
-	 */
-	stp	[%l0,3], %g3		/* breakpoint */
-	stp	[%l0,4], %g4		/* single step */
-#endif
-
-	/* For debug startup convenience ... software breakpoints
-	 * set prior to this point may not succeed ;-)
-	 */
-	.global __start
-__start:
-
-	/*
-	 * Call board_init -- never returns
-	 */
-	pfx	%hi(board_init@h)
-	movi	%g1, %lo(board_init@h)
-	pfx	%xhi(board_init@h)
-	movhi	%g1, %xlo(board_init@h)
-	call	%g1
-	nop				/* Delaly slot */
-	/* NEVER RETURNS */
-
-/*
- * dly_clks -- Nios doesn't have a time/clk reference for simple
- * delay loops, so we do our best by counting instruction cycles.
- * A control register that counts system clock cycles would be
- * a handy feature -- hint for Altera ;-)
- */
- 	.globl dly_clks
-	/* Each loop is 4 instructions as delay slot is always
-	 * executed. Each instruction is approximately 4 clocks
-	 * (according to some lame info from Altera). So ...
-	 * ... each loop is about 16 clocks.
-	 */
-
-dly_clks:
-	lsri	%o0, 4			/* cnt/16 */
-
-8:	skprnz	%o0
-	br	9f
-	subi	%o0, 1			/* cnt--, Delay slot */
-	br	8b
-	nop
-
-9:	lret
-	nop				/* Delay slot */
-
-
-	.data
-	.globl	version_string
-
-version_string:
-	.ascii U_BOOT_VERSION
-	.ascii " (", __DATE__, " - ", __TIME__, ")"
-	.ascii CONFIG_IDENT_STRING, "\0"
diff --git a/cpu/nios/traps.S b/cpu/nios/traps.S
deleted file mode 100644
index bc4d3f66da..0000000000
--- a/cpu/nios/traps.S
+++ /dev/null
@@ -1,582 +0,0 @@
-/*
- * (C) Copyright 2003, Psyent Corporation <www.psyent.com>
- * Scott McNutt <smcnutt@psyent.com>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <config.h>
-
-/*************************************************************************
- * Register window underflow
- *
- * The register window underflow exception occurs whenever the lowest
- * valid register window is in use (CWP=LO_LIMIT) and a save instruction
- * is issued. The save moves CWP below LO_LIMIT, %sp is set as normal,
- * then the exception is generated prior to executing the instruction
- * after the save.
- ************************************************************************/
-	.text
-	.global _cwp_lolimit
-	.align	4
-
-_cwp_lolimit:
-
-	/* Sixteen words are always allocated by the compiler in every
-	 * procedure's stack frame, always starting at %sp, for saving
-	 * 'in' and 'local' registers on a window overflow.
-	 *
-	 * Save the 'global' and 'in' regs on stack. They are restored
-	 * at cwp = HI_LIMIT. The 'local' regs aren't in-use at this point.
-	 */
-	sts	[%sp,0], %g0		/* Save 'global' regs*/
-	sts	[%sp,1], %g1
-	sts	[%sp,2], %g2
-	sts	[%sp,3], %g3
-	sts	[%sp,4], %g4
-	sts	[%sp,5], %g5
-	sts	[%sp,6], %g6
-	sts	[%sp,7], %g7
-
-	sts	[%sp,8], %i0		/* Save 'in' regs */
-	sts	[%sp,9], %i1
-	sts	[%sp,10], %i2
-	sts	[%sp,11], %i3
-	sts	[%sp,12], %i4
-	sts	[%sp,13], %i5
-	sts	[%sp,14], %i6
-	sts	[%sp,15], %i7
-
-	/* Save current %sp and return address in a global so they are
-	 * available at cwp = HI_LIMIT ... where the 'global'/'in' regs
-	 * are restored. NOTE: %sp changes with cwp.
-	 */
-	mov	%g7, %o7
-	mov	%g6, %sp
-
-	/* Get LO_LIMIT/HI_LIMIT to know where to start & stop. Note: in
-	 * the underflow exception, cwp is __NOT__ guaranteed to be zero.
-	 * If the OCI debug module is enabled the reset value for LO_LIMIT
-	 * is 2, not 1 -- so cwp can be 1 or 0.
-	 */
-	pfx	2			/* WVALID */
-	rdctl	%g1
-	mov	%g2, %g1
-	pfx	0
-	and	%g1, 0x1f		/* g1 <- LO_LIMIT */
-	lsri	%g2, 5
-	pfx	0
-	and	%g2,0x1f		/* g2 <- HI_LIMIT */
-
-	/* Set istatus so cwp = HI_LIMIT after tret
-	 */
-	movi	%g5, 0x1f
-	lsli	%g5, 4
-	not	%g5			/* mask to clr cwp */
-	pfx	1			/* istatus */
-	rdctl	%g0
-	and	%g0, %g5		/* clear cwp field */
-
-	mov	%g4, %g2
-	lsli	%g4, 4
-	or	%g0, %g4		/* cwp = HI_LIMIT */
-	pfx	1
-	wrctl	%g0			/* update istatus */
-
-	/* Now move up the register file, saving as we go. When loop
-	 * is first entered, %g1 is at LO_LIMIT.
-	 */
-0:
-	restore				/* cwp++ */
-	sts	[%sp,0], %l0		/* Save "local" regs*/
-	sts	[%sp,1], %l1
-	sts	[%sp,2], %l2
-	sts	[%sp,3], %l3
-	sts	[%sp,4], %l4
-	sts	[%sp,5], %l5
-	sts	[%sp,6], %l6
-	sts	[%sp,7], %l7
-
-	sts	[%sp,8], %i0		/* Save 'in' regs */
-	sts	[%sp,9], %i1
-	sts	[%sp,10], %i2
-	sts	[%sp,11], %i3
-	sts	[%sp,12], %i4
-	sts	[%sp,13], %i5
-	sts	[%sp,14], %i6
-	sts	[%sp,15], %i7
-
-	cmp	%g1, %g2		/* cwp == HI_LIMIT ? */
-	skps	cc_ne			/* if so, we're done */
-	br	1f
-	nop				/* delay slot */
-
-	inc	%g1			/* g1 <- cwp++ */
-	br	0b
-	nop				/* delay slot */
-
-	/* At this point cwp = HI_LIMIT, so the global/in regs that were
-	 * in place when the underflow occurred must be restored using
-	 * the original stack pointer (saved in g6).
-	 */
-1:
-	mov	%o7, %g7		/* restore return addr */
-	mov	%sp, %g6		/* Restore original sp */
-
-	lds	%g0, [%sp,0]		/* Restore 'global' regs*/
-	lds	%g1, [%sp,1]
-	lds	%g2, [%sp,2]
-	lds	%g3, [%sp,3]
-	lds	%g4, [%sp,4]
-	lds	%g5, [%sp,5]
-	lds	%g6, [%sp,6]
-	lds	%g7, [%sp,7]
-
-	lds	%i0, [%sp,8]		/* Restore 'in' regs*/
-	lds	%i1, [%sp,9]
-	lds	%i2, [%sp,10]
-	lds	%i3, [%sp,11]
-	lds	%i4, [%sp,12]
-	lds	%i5, [%sp,13]
-	lds	%i6, [%sp,14]
-	lds	%i7, [%sp,15]
-
-	tret	%o7			/* All done */
-
-/*************************************************************************
- * Register window overflow
- *
- * The register window overflow exception occurs whenever the highest
- * valid register window is in use (cwp = HI_LIMIT) and a restore
- * instruction is issued. Control is transferred to the overflow handler
- * before the instruction following restore is executed.
- *
- * When a register window overflow exception is taken, the exception
- * handler sees cwp at HI_LIMIT.
- ************************************************************************/
-	.text
-	.global _cwp_hilimit
-	.align	4
-
-_cwp_hilimit:
-
-	/* Save 'global'/'in' regs on the stack -- will restore when cwp
-	 * is at LO_LIMIT. Locals don't need saving as they are going away.
-	 */
-	sts	[%sp,0], %g0		/* Save "global" regs*/
-	sts	[%sp,1], %g1
-	sts	[%sp,2], %g2
-	sts	[%sp,3], %g3
-	sts	[%sp,4], %g4
-	sts	[%sp,5], %g5
-	sts	[%sp,6], %g6
-	sts	[%sp,7], %g7
-
-	sts	[%sp,8], %i0		/* Save 'in' regs */
-	sts	[%sp,9], %i1
-	sts	[%sp,10], %i2
-	sts	[%sp,11], %i3
-	sts	[%sp,12], %i4
-	sts	[%sp,13], %i5
-	sts	[%sp,14], %i6
-	sts	[%sp,15], %i7
-
-	/* The current %sp must be available in global to restore regs
-	 * saved on stack. Need return addr as well ;-)
-	 */
-	mov	%g7, %o7
-	mov	%g6, %sp
-
-	/* Get HI_LIMIT & LO_LIMIT
-	 */
-	pfx	2			/* WVALID */
-	rdctl	%g1
-	mov	%g2, %g1
-	pfx	0
-	and	%g1, 0x1f		/* g1 <- LO_LIMIT */
-	lsri	%g2, 5
-	pfx	0
-	and	%g2,0x1f		/* g2 <- HI_LIMIT */
-
-	/* Set istatus so cwp = LO_LIMIT after tret
-	 */
-	movi	%g5, 0x1f
-	lsli	%g5, 4
-	not	%g5			/* mask to clr cwp */
-	pfx	1			/* istatus */
-	rdctl	%g0
-	and	%g0, %g5		/* clear cwp field */
-
-	mov	%g4, %g1		/* g4 <- LO_LIMIT */
-	lsli	%g4, 4
-	or	%g0, %g4		/* cwp = LO_LIMIT */
-	pfx	1
-	wrctl	%g0			/* update istatus */
-
-	/* Move to cwp = LO_LIMIT-1 and restore 'in' regs.
-	 */
-	subi	%g4,(1 << 4)		/* g4 <- LO_LIMIT - 1 */
-	rdctl	%g0
-	and	%g0, %g5		/* clear cwp field */
-	or	%g0, %g4		/* cwp = LO_LIMIT - 1 */
-	wrctl	%g0			/* update status */
-	nop
-
-	mov	%sp, %g6		/* Restore sp */
-	lds	%i0, [%sp,8]		/* Restore 'in' regs */
-	lds	%i1, [%sp,9]
-	lds	%i2, [%sp,10]
-	lds	%i3, [%sp,11]
-	lds	%i4, [%sp,12]
-	lds	%i5, [%sp,13]
-	lds	%i6, [%sp,14]		/* sp in next window */
-	lds	%i7, [%sp,15]
-
-	/* Starting at LO_LIMIT-1, move up the register file, restoring
-	 * along the way.
-	 */
-0:
-	restore				/* cwp++ */
-	lds	%l0, [%sp,0]		/* Restore 'local' regs*/
-	lds	%l1, [%sp,1]
-	lds	%l2, [%sp,2]
-	lds	%l3, [%sp,3]
-	lds	%l4, [%sp,4]
-	lds	%l5, [%sp,5]
-	lds	%l6, [%sp,6]
-	lds	%l7, [%sp,7]
-
-	lds	%i0, [%sp,8]		/* Restore 'in' regs */
-	lds	%i1, [%sp,9]
-	lds	%i2, [%sp,10]
-	lds	%i3, [%sp,11]
-	lds	%i4, [%sp,12]
-	lds	%i5, [%sp,13]
-	lds	%i6, [%sp,14]		/* sp in next window */
-	lds	%i7, [%sp,15]
-
-	cmp	%g1, %g2		/* cwp == HI_LIMIT ? */
-	skps	cc_ne			/* if so, we're done */
-	br	1f
-	nop				/* delay slot */
-
-	inc	%g1			/* cwp++ */
-	br	0b
-	nop				/* delay slot */
-
-	/* All windows have been updated at this point, but the globals
-	 * still need to be restored. Go to cwp = LO_LIMIT-1 to get
-	 * some registers to use.
-	 */
-1:
-	rdctl	%g0
-	and	%g0, %g5		/* clear cwp field */
-	or	%g0, %g4		/* cwp = LO_LIMIT - 1 */
-	wrctl	%g0			/* update status */
-	nop
-
-	/* Now there are some registers available to use in restoring
-	 * the globals.
-	 */
-	mov	%sp, %g6
-	mov	%o7, %g7
-
-	lds	%g0, [%sp,0]		/* Restore "global" regs*/
-	lds	%g1, [%sp,1]
-	lds	%g2, [%sp,2]
-	lds	%g3, [%sp,3]
-	lds	%g4, [%sp,4]
-	lds	%g5, [%sp,5]
-	lds	%g6, [%sp,6]
-	lds	%g7, [%sp,7]
-
-	/* The tret moves istatus -> status. istatus was already set for
-	 * cwp = LO_LIMIT.
-	 */
-
-	tret	%o7			/* done */
-
-/*************************************************************************
- * Default exception handler
- *
- * The default handler passes control to external_interrupt(). So trap
- * or hardware interrupt hanlders can be installed using the familiar
- * irq_install_handler().
- *
- * Here, the stack is fixed-up and cwp is incremented prior to calling
- * external_interrupt(). This lets the underflow and overflow handlers
- * operate normally during the exception.
- ************************************************************************/
-	.text
-	.global _def_xhandler
-	.align	4
-
-_def_xhandler:
-
-	/* Allocate some stack space: 16 words at %sp to accomodate
-	 * a reg window underflow, 8 words to save interrupted task's
-	 * 'out' regs (which are now the 'in' regs), 8 words to preserve
-	 * the 'global' regs and 3 words to save the return address,
-	 * status and istatus. istatus must be saved in the event an
-	 * underflow occurs in a dispatched handler. status is saved so
-	 * a handler can access it on stack.
-	 */
-	pfx	%hi((16+16+3) * 4)
-	subi	%fp, %lo((16+16+3) * 4)
-	mov	%sp, %fp
-
-	/* Save the 'global' regs and the interrupted task's 'out' regs
-	 * (our 'in' regs) along with the return addr, status & istatus.
-	 * First 16 words are for underflow exception.
-	 */
-	rdctl	%l0			/* status */
-	pfx	1			/* istatus */
-	rdctl	%l1
-
-	sts	[%sp,16+0], %g0		/* Save 'global' regs*/
-	sts	[%sp,16+1], %g1
-	sts	[%sp,16+2], %g2
-	sts	[%sp,16+3], %g3
-	sts	[%sp,16+4], %g4
-	sts	[%sp,16+5], %g5
-	sts	[%sp,16+6], %g6
-	sts	[%sp,16+7], %g7
-
-	sts	[%sp,16+8], %i0		/* Save 'in' regs */
-	sts	[%sp,16+9], %i1
-	sts	[%sp,16+10], %i2
-	sts	[%sp,16+11], %i3
-	sts	[%sp,16+12], %i4
-	sts	[%sp,16+13], %i5
-	sts	[%sp,16+14], %i6
-	sts	[%sp,16+15], %i7
-
-	sts	[%sp,16+16], %l0	/* status */
-	sts	[%sp,16+17], %l1	/* istatus */
-	sts	[%sp,16+18], %o7	/* return addr */
-
-	/* Move to cwp+1 ... this guarantees cwp is at or above LO_LIMIT.
-	 * Need to set IPRI=3 and IE=1 to enable underflow exceptions.
-	 * NOTE: only the 'out' regs have been saved ... can't touch
-	 * the 'in' or 'local' here.
-	 */
-	restore				/* cwp++ */
-	rdctl	%o0			/* o0 <- status */
-
-	pfx	%hi(0x7e00)
-	movi	%o1, %lo(0x7e00)
-	not	%o1
-	and	%o0, %o1		/* clear IPRI */
-
-	pfx	%hi(0x8600)
-	movi	%o1, %lo(0x8600)
-	or	%o0, %o1		/* IPRI=3, IE=1 */
-
-	wrctl	%o0			/* o0 -> status */
-	nop
-
-	/* It's ok to call a C routine now since cwp >= LO_LIMIT,
-	 * interrupt task's registers are/will be preserved, and
-	 * underflow exceptions can be handled.
-	 */
-	pfx	%hi(external_interrupt@h)
-	movi	%o1, %lo(external_interrupt@h)
-	pfx	%xhi(external_interrupt@h)
-	movhi	%o1, %xlo(external_interrupt@h)
-	bgen	%o0, 4+2		/* 16 * 4 */
-	add	%o0, %sp		/* Ptr to regs */
-	call	%o1
-	nop
-
-	/* Move back to the exception register window, restore the 'out'
-	 * registers, then return from exception.
-	 */
-	rdctl	%o0			/* o0 <- status */
-	subi	%o0, 16
-	wrctl	%o0			/* cwp-- */
-	nop
-
-	mov	%sp, %fp
-	lds	%g0, [%sp,16+0]		/* Restore 'global' regs*/
-	lds	%g1, [%sp,16+1]
-	lds	%g2, [%sp,16+2]
-	lds	%g3, [%sp,16+3]
-	lds	%g4, [%sp,16+4]
-	lds	%g5, [%sp,16+5]
-	lds	%g6, [%sp,16+6]
-	lds	%g7, [%sp,16+7]
-
-	lds	%i0, [%sp,16+8]		/* Restore 'in' regs*/
-	lds	%i1, [%sp,16+9]
-	lds	%i2, [%sp,16+10]
-	lds	%i3, [%sp,16+11]
-	lds	%i4, [%sp,16+12]
-	lds	%i5, [%sp,16+13]
-	lds	%i6, [%sp,16+14]
-	lds	%i7, [%sp,16+15]
-
-	lds	%l0, [%sp,16+16]	/* status */
-	lds	%l1, [%sp,16+17]	/* istatus */
-	lds	%o7, [%sp,16+18]	/* return addr */
-
-	pfx	1
-	wrctl	%l1			/* restore istatus */
-
-	pfx	%hi((16+16+3) * 4)
-	addi	%sp, %lo((16+16+3) * 4)
-	mov	%fp, %sp
-
-	tret	%o7			/* Done */
-
-
-/*************************************************************************
- * Timebase Timer Interrupt -- This has identical structure to above,
- * but calls timer_interrupt().  Doing it this way keeps things similar
- * to other architectures (e.g. ppc).
- ************************************************************************/
-	.text
-	.global _timebase_int
-	.align	4
-
-_timebase_int:
-
-	/* Allocate  stack space.
-	 */
-	pfx	%hi((16+16+3) * 4)
-	subi	%fp, %lo((16+16+3) * 4)
-	mov	%sp, %fp
-
-	/* Save the 'global' regs & 'out' regs (our 'in' regs)
-	 */
-	rdctl	%l0			/* status */
-	pfx	1			/* istatus */
-	rdctl	%l1
-
-	sts	[%sp,16+0], %g0		/* Save 'global' regs*/
-	sts	[%sp,16+1], %g1
-	sts	[%sp,16+2], %g2
-	sts	[%sp,16+3], %g3
-	sts	[%sp,16+4], %g4
-	sts	[%sp,16+5], %g5
-	sts	[%sp,16+6], %g6
-	sts	[%sp,16+7], %g7
-
-	sts	[%sp,16+8], %i0		/* Save 'in' regs */
-	sts	[%sp,16+9], %i1
-	sts	[%sp,16+10], %i2
-	sts	[%sp,16+11], %i3
-	sts	[%sp,16+12], %i4
-	sts	[%sp,16+13], %i5
-	sts	[%sp,16+14], %i6
-	sts	[%sp,16+15], %i7
-
-	sts	[%sp,16+16], %l0	/* status */
-	sts	[%sp,16+17], %l1	/* istatus */
-	sts	[%sp,16+18], %o7	/* return addr */
-
-	/* Move to cwp+1.
-	 */
-	restore				/* cwp++ */
-	rdctl	%o0			/* o0 <- status */
-
-	pfx	%hi(0x7e00)
-	movi	%o1, %lo(0x7e00)
-	not	%o1
-	and	%o0, %o1		/* clear IPRI */
-
-	pfx	%hi(0x8600)
-	movi	%o1, %lo(0x8600)
-	or	%o0, %o1		/* IPRI=3, IE=1 */
-
-	wrctl	%o0			/* o0 -> status */
-	nop
-
-	/* Call timer_interrupt()
-	 */
-	pfx	%hi(timer_interrupt@h)
-	movi	%o1, %lo(timer_interrupt@h)
-	pfx	%xhi(timer_interrupt@h)
-	movhi	%o1, %xlo(timer_interrupt@h)
-	bgen	%o0, 4+2		/* 16 * 4 */
-	add	%o0, %sp		/* Ptr to regs */
-	call	%o1
-	nop
-
-	/* Move back to the exception register window, restore the 'out'
-	 * registers, then return from exception.
-	 */
-	rdctl	%o0			/* o0 <- status */
-	subi	%o0, 16
-	wrctl	%o0			/* cwp-- */
-	nop
-
-	mov	%sp, %fp
-	lds	%g0, [%sp,16+0]		/* Restore 'global' regs*/
-	lds	%g1, [%sp,16+1]
-	lds	%g2, [%sp,16+2]
-	lds	%g3, [%sp,16+3]
-	lds	%g4, [%sp,16+4]
-	lds	%g5, [%sp,16+5]
-	lds	%g6, [%sp,16+6]
-	lds	%g7, [%sp,16+7]
-
-	lds	%i0, [%sp,16+8]		/* Restore 'in' regs*/
-	lds	%i1, [%sp,16+9]
-	lds	%i2, [%sp,16+10]
-	lds	%i3, [%sp,16+11]
-	lds	%i4, [%sp,16+12]
-	lds	%i5, [%sp,16+13]
-	lds	%i6, [%sp,16+14]
-	lds	%i7, [%sp,16+15]
-
-	lds	%l0, [%sp,16+16]	/* status */
-	lds	%l1, [%sp,16+17]	/* istatus */
-	lds	%o7, [%sp,16+18]	/* return addr */
-
-	pfx	1
-	wrctl	%l1			/* restore istatus */
-
-	pfx	%hi((16+16+3) * 4)
-	addi	%sp, %lo((16+16+3) * 4)
-	mov	%fp, %sp
-
-	tret	%o7			/* Done */
-
-/*************************************************************************
- * GDB stubs
- ************************************************************************/
-	.text
-	.global _brkpt_hw_int, _brkpt_sw_int
-	.align	4
-
-_brkpt_hw_int:
-	movi	%l1, 9
-	pfx	3
-	wrctl	%l1
-	pfx	4
-	wrctl	%l1
-
-_brkpt_sw_int:
-	movi	%l1, 9
-	pfx	3
-	wrctl	%l1
-	pfx	4
-	wrctl	%l1
-
-	tret	%o7
diff --git a/cpu/nios2/Makefile b/cpu/nios2/Makefile
deleted file mode 100644
index 75f30b43a8..0000000000
--- a/cpu/nios2/Makefile
+++ /dev/null
@@ -1,48 +0,0 @@
-#
-# (C) Copyright 2000-2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-include $(TOPDIR)/config.mk
-
-LIB	= $(obj)lib$(CPU).a
-
-START	= start.o
-SOBJS	= exceptions.o
-COBJS	= cpu.o interrupts.o serial.o sysid.o traps.o epcs.o
-
-SRCS	:= $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS	:= $(addprefix $(obj),$(SOBJS) $(COBJS))
-START	:= $(addprefix $(obj),$(START))
-
-all:	$(obj).depend $(START) $(LIB)
-
-$(LIB):	$(OBJS)
-	$(AR) $(ARFLAGS) $@ $(OBJS)
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
diff --git a/cpu/nios2/config.mk b/cpu/nios2/config.mk
deleted file mode 100644
index f228d7219a..0000000000
--- a/cpu/nios2/config.mk
+++ /dev/null
@@ -1,24 +0,0 @@
-#
-# (C) Copyright 2000
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-PLATFORM_RELFLAGS +=
diff --git a/cpu/nios2/cpu.c b/cpu/nios2/cpu.c
deleted file mode 100644
index f4217a88cf..0000000000
--- a/cpu/nios2/cpu.c
+++ /dev/null
@@ -1,50 +0,0 @@
-/*
- * (C) Copyright 2004, Psyent Corporation <www.psyent.com>
- * Scott McNutt <smcnutt@psyent.com>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <nios2.h>
-#include <nios2-io.h>
-
-#if defined (CFG_NIOS_SYSID_BASE)
-extern void display_sysid (void);
-#endif /* CFG_NIOS_SYSID_BASE */
-
-int checkcpu (void)
-{
-	printf ("CPU   : Nios-II\n");
-#if !defined(CFG_NIOS_SYSID_BASE)
-	printf ("SYSID : <unknown>\n");
-#else
-	display_sysid ();
-#endif
-	return (0);
-}
-
-
-int do_reset (void)
-{
-	void (*rst)(void) = (void(*)(void))CFG_RESET_ADDR;
-	disable_interrupts ();
-	rst();
-	return(0);
-}
diff --git a/cpu/nios2/epcs.c b/cpu/nios2/epcs.c
deleted file mode 100644
index 414c38c2b1..0000000000
--- a/cpu/nios2/epcs.c
+++ /dev/null
@@ -1,729 +0,0 @@
-/*
- * (C) Copyright 2004, Psyent Corporation <www.psyent.com>
- * Scott McNutt <smcnutt@psyent.com>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-
-#if defined(CFG_NIOS_EPCSBASE)
-#include <command.h>
-#include <asm/io.h>
-#include <nios2-io.h>
-#include <nios2-epcs.h>
-
-
-/*-----------------------------------------------------------------------*/
-#define SHORT_HELP\
-	"epcs    - read/write Cyclone EPCS configuration device.\n"
-
-#define LONG_HELP\
-	"\n"\
-	"epcs erase start [end]\n"\
-	"    - erase sector start or sectors start through end.\n"\
-	"epcs info\n"\
-	"    - display EPCS device information.\n"\
-	"epcs protect on | off\n"\
-	"    - turn device protection on or off.\n"\
-	"epcs read addr offset count\n"\
-	"    - read count bytes from offset to addr.\n"\
-	"epcs write addr offset count\n"\
-	"    - write count bytes to offset from addr.\n"\
-	"epcs verify addr offset count\n"\
-	"    - verify count bytes at offset from addr.\n"
-
-
-/*-----------------------------------------------------------------------*/
-/* Operation codes for serial configuration devices
- */
-#define EPCS_WRITE_ENA		0x06	/* Write enable */
-#define EPCS_WRITE_DIS		0x04	/* Write disable */
-#define EPCS_READ_STAT		0x05	/* Read status */
-#define EPCS_READ_BYTES		0x03	/* Read bytes */
-#define EPCS_READ_ID		0xab	/* Read silicon id */
-#define EPCS_WRITE_STAT		0x01	/* Write status */
-#define EPCS_WRITE_BYTES	0x02	/* Write bytes */
-#define EPCS_ERASE_BULK		0xc7	/* Erase entire device */
-#define EPCS_ERASE_SECT		0xd8	/* Erase sector */
-
-/* Device status register bits
- */
-#define EPCS_STATUS_WIP		(1<<0)	/* Write in progress */
-#define EPCS_STATUS_WEL		(1<<1)	/* Write enable latch */
-
-/* Misc
- */
-#define EPCS_TIMEOUT		100	/* 100 msec timeout */
-
-static nios_spi_t *epcs = (nios_spi_t *)CFG_NIOS_EPCSBASE;
-
-/***********************************************************************
- * Device access
- ***********************************************************************/
-static int epcs_cs (int assert)
-{
-	ulong start;
-	unsigned tmp;
-
-
-	if (assert) {
-		tmp = readl (&epcs->control);
-		writel (&epcs->control, tmp | NIOS_SPI_SSO);
-	} else {
-		/* Let all bits shift out */
-		start = get_timer (0);
-		while ((readl (&epcs->status) & NIOS_SPI_TMT) == 0)
-			if (get_timer (start) > EPCS_TIMEOUT)
-				return (-1);
-		tmp = readl (&epcs->control);
-		writel (&epcs->control, tmp & ~NIOS_SPI_SSO);
-	}
-	return (0);
-}
-
-static int epcs_tx (unsigned char c)
-{
-	ulong start;
-
-	start = get_timer (0);
-	while ((readl (&epcs->status) & NIOS_SPI_TRDY) == 0)
-		if (get_timer (start) > EPCS_TIMEOUT)
-			return (-1);
-	writel (&epcs->txdata, c);
-	return (0);
-}
-
-static int epcs_rx (void)
-{
-	ulong start;
-
-	start = get_timer (0);
-	while ((readl (&epcs->status) & NIOS_SPI_RRDY) == 0)
-		if (get_timer (start) > EPCS_TIMEOUT)
-			return (-1);
-	return (readl (&epcs->rxdata));
-}
-
-static unsigned char bitrev[] = {
-	0x00, 0x08, 0x04, 0x0c, 0x02, 0x0a, 0x06, 0x0e,
-	0x01, 0x09, 0x05, 0x0d, 0x03, 0x0b, 0x07, 0x0f
-};
-
-static unsigned char epcs_bitrev (unsigned char c)
-{
-	unsigned char val;
-
-	val  = bitrev[c>>4];
-	val |= bitrev[c & 0x0f]<<4;
-	return (val);
-}
-
-static void epcs_rcv (unsigned char *dst, int len)
-{
-	while (len--) {
-		epcs_tx (0);
-		*dst++ = epcs_rx ();
-	}
-}
-
-static void epcs_rrcv (unsigned char *dst, int len)
-{
-	while (len--) {
-		epcs_tx (0);
-		*dst++ = epcs_bitrev (epcs_rx ());
-	}
-}
-
-static void epcs_snd (unsigned char *src, int len)
-{
-	while (len--) {
-		epcs_tx (*src++);
-		epcs_rx ();
-	}
-}
-
-static void epcs_rsnd (unsigned char *src, int len)
-{
-	while (len--) {
-		epcs_tx (epcs_bitrev (*src++));
-		epcs_rx ();
-	}
-}
-
-static void epcs_wr_enable (void)
-{
-	epcs_cs (1);
-	epcs_tx (EPCS_WRITE_ENA);
-	epcs_rx ();
-	epcs_cs (0);
-}
-
-static unsigned char epcs_status_rd (void)
-{
-	unsigned char status;
-
-	epcs_cs (1);
-	epcs_tx (EPCS_READ_STAT);
-	epcs_rx ();
-	epcs_tx (0);
-	status = epcs_rx ();
-	epcs_cs (0);
-	return (status);
-}
-
-static void epcs_status_wr (unsigned char status)
-{
-	epcs_wr_enable ();
-	epcs_cs (1);
-	epcs_tx (EPCS_WRITE_STAT);
-	epcs_rx ();
-	epcs_tx (status);
-	epcs_rx ();
-	epcs_cs (0);
-	return;
-}
-
-/***********************************************************************
- * Device information
- ***********************************************************************/
-
-static struct epcs_devinfo_t devinfo[] = {
-	{ "EPCS1 ", 0x10, 17, 4, 15, 8, 0x0c },
-	{ "EPCS4 ", 0x12, 19, 8, 16, 8, 0x1c },
-	{ 0, 0, 0, 0, 0, 0 }
-};
-
-int epcs_reset (void)
-{
-	/* When booting from an epcs controller, the epcs bootrom
-	 * code may leave the slave select in an asserted state.
-	 * This causes two problems: (1) The initial epcs access
-	 * will fail -- not a big deal, and (2) a software reset
-	 * will cause the bootrom code to hang since it does not
-	 * ensure the select is negated prior to first access -- a
-	 * big deal. Here we just negate chip select and everything
-	 * gets better :-)
-	 */
-	epcs_cs (0); /* Negate chip select */
-	return (0);
-}
-
-epcs_devinfo_t *epcs_dev_find (void)
-{
-	unsigned char buf[4];
-	unsigned char id;
-	int i;
-	struct epcs_devinfo_t *dev = NULL;
-
-	/* Read silicon id requires 3 "dummy bytes" before it's put
-	 * on the wire.
-	 */
-	buf[0] = EPCS_READ_ID;
-	buf[1] = 0;
-	buf[2] = 0;
-	buf[3] = 0;
-
-	epcs_cs (1);
-	epcs_snd (buf,4);
-	epcs_rcv (buf,1);
-	if (epcs_cs (0) == -1)
-		return (NULL);
-	id = buf[0];
-
-	/* Find the info struct */
-	i = 0;
-	while (devinfo[i].name) {
-		if (id == devinfo[i].id) {
-			dev = &devinfo[i];
-			break;
-		}
-		i++;
-	}
-
-	return (dev);
-}
-
-/***********************************************************************
- * Misc Utilities
- ***********************************************************************/
-int epcs_cfgsz (void)
-{
-	int sz = 0;
-	unsigned char buf[128];
-	unsigned char *p;
-	struct epcs_devinfo_t *dev = epcs_dev_find ();
-
-	if (!dev)
-		return (-1);
-
-	/* Read in the first 128 bytes of the device */
-	buf[0] = EPCS_READ_BYTES;
-	buf[1] = 0;
-	buf[2] = 0;
-	buf[3] = 0;
-
-	epcs_cs (1);
-	epcs_snd (buf,4);
-	epcs_rrcv (buf, sizeof(buf));
-	epcs_cs (0);
-
-	/* Search for the starting 0x6a which is followed by the
-	 * 4-byte 'register' and 4-byte bit-count.
-	 */
-	p = buf;
-	while (p < buf + sizeof(buf)-8) {
-		if ( *p == 0x6a ) {
-			/* Point to bit count and extract */
-			p += 5;
-			sz = *p++;
-			sz |= *p++ << 8;
-			sz |= *p++ << 16;
-			sz |= *p++ << 24;
-			/* Convert to byte count */
-			sz += 7;
-			sz >>= 3;
-		} else if (*p == 0xff) {
-			/* 0xff is ok ... just skip */
-			p++;
-			continue;
-		} else {
-			/* Not 0xff or 0x6a ... something's not
-			 * right ... report 'unknown' (sz=0).
-			 */
-			break;
-		}
-	}
-	return (sz);
-}
-
-int epcs_erase (unsigned start, unsigned end)
-{
-	unsigned off, sectsz;
-	unsigned char buf[4];
-	struct epcs_devinfo_t *dev = epcs_dev_find ();
-
-	if (!dev || (start>end))
-		return (-1);
-
-	/* Erase the requested sectors. An address is required
-	 * that lies within the requested sector -- we'll just
-	 * use the first address in the sector.
-	 */
-	printf ("epcs erasing sector %d ", start);
-	if (start != end)
-		printf ("to %d ", end);
-	sectsz = (1 << dev->sz_sect);
-	while (start <= end) {
-		off = start * sectsz;
-		start++;
-
-		buf[0] = EPCS_ERASE_SECT;
-		buf[1] = off >> 16;
-		buf[2] = off >> 8;
-		buf[3] = off;
-
-		epcs_wr_enable ();
-		epcs_cs (1);
-		epcs_snd (buf,4);
-		epcs_cs (0);
-
-		printf ("."); /* Some user feedback */
-
-		/* Wait for erase to complete */
-		while (epcs_status_rd() & EPCS_STATUS_WIP)
-			;
-	}
-	printf (" done.\n");
-	return (0);
-}
-
-int epcs_read (ulong addr, ulong off, ulong cnt)
-{
-	unsigned char buf[4];
-	struct epcs_devinfo_t *dev = epcs_dev_find ();
-
-	if (!dev)
-		return (-1);
-
-	buf[0] = EPCS_READ_BYTES;
-	buf[1] = off >> 16;
-	buf[2] = off >> 8;
-	buf[3] = off;
-
-	epcs_cs (1);
-	epcs_snd (buf,4);
-	epcs_rrcv ((unsigned char *)addr, cnt);
-	epcs_cs (0);
-
-	return (0);
-}
-
-int epcs_write (ulong addr, ulong off, ulong cnt)
-{
-	ulong wrcnt;
-	unsigned pgsz;
-	unsigned char buf[4];
-	struct epcs_devinfo_t *dev = epcs_dev_find ();
-
-	if (!dev)
-		return (-1);
-
-	pgsz = (1<<dev->sz_page);
-	while (cnt) {
-		if (off % pgsz)
-			wrcnt = pgsz - (off % pgsz);
-		else
-			wrcnt = pgsz;
-		wrcnt = (wrcnt > cnt) ? cnt : wrcnt;
-
-		buf[0] = EPCS_WRITE_BYTES;
-		buf[1] = off >> 16;
-		buf[2] = off >> 8;
-		buf[3] = off;
-
-		epcs_wr_enable ();
-		epcs_cs (1);
-		epcs_snd (buf,4);
-		epcs_rsnd ((unsigned char *)addr, wrcnt);
-		epcs_cs (0);
-
-		/* Wait for write to complete */
-		while (epcs_status_rd() & EPCS_STATUS_WIP)
-			;
-
-		cnt -= wrcnt;
-		off += wrcnt;
-		addr += wrcnt;
-	}
-
-	return (0);
-}
-
-int epcs_verify (ulong addr, ulong off, ulong cnt, ulong *err)
-{
-	ulong rdcnt;
-	unsigned char buf[256];
-	unsigned char *start,*end;
-	int i;
-
-	start = end = (unsigned char *)addr;
-	while (cnt) {
-		rdcnt = (cnt>sizeof(buf)) ? sizeof(buf) : cnt;
-		epcs_read ((ulong)buf, off, rdcnt);
-		for (i=0; i<rdcnt; i++) {
-			if (*end != buf[i]) {
-				*err = end - start;
-				return(-1);
-			}
-			end++;
-		}
-		cnt -= rdcnt;
-		off += rdcnt;
-	}
-	return (0);
-}
-
-static int epcs_sect_erased (int sect, unsigned *offset,
-		struct epcs_devinfo_t *dev)
-{
-	unsigned char buf[128];
-	unsigned off, end;
-	unsigned sectsz;
-	int i;
-
-	sectsz = (1 << dev->sz_sect);
-	off = sectsz * sect;
-	end = off + sectsz;
-
-	while (off < end) {
-		epcs_read ((ulong)buf, off, sizeof(buf));
-		for (i=0; i < sizeof(buf); i++) {
-			if (buf[i] != 0xff) {
-				*offset = off + i;
-				return (0);
-			}
-		}
-		off += sizeof(buf);
-	}
-	return (1);
-}
-
-
-/***********************************************************************
- * Commands
- ***********************************************************************/
-static
-void do_epcs_info (struct epcs_devinfo_t *dev, int argc, char *argv[])
-{
-	int i;
-	unsigned char stat;
-	unsigned tmp;
-	int erased;
-
-	/* Basic device info */
-	printf ("%s: %d kbytes (%d sectors x %d kbytes,"
-		" %d bytes/page)\n",
-		dev->name, 1 << (dev->size-10),
-		dev->num_sects, 1 << (dev->sz_sect-10),
-		1 << dev->sz_page );
-
-	/* Status -- for now protection is all-or-nothing */
-	stat = epcs_status_rd();
-	printf ("status: 0x%02x (WIP:%d, WEL:%d, PROT:%s)\n",
-		stat,
-		(stat & EPCS_STATUS_WIP) ? 1 : 0,
-	        (stat & EPCS_STATUS_WEL) ? 1 : 0,
-		(stat & dev->prot_mask) ? "on" : "off" );
-
-	/* Configuration  */
-	tmp = epcs_cfgsz ();
-	if (tmp) {
-		printf ("config: 0x%06x (%d) bytes\n", tmp, tmp );
-	} else {
-		printf ("config: unknown\n" );
-	}
-
-	/* Sector info */
-	for (i=0; i<dev->num_sects; i++) {
-		erased = epcs_sect_erased (i, &tmp, dev);
-		printf ("     %d: %06x ",
-			i, i*(1<<dev->sz_sect) );
-		if (erased)
-			printf ("erased\n");
-		else
-			printf ("data @ 0x%06x\n", tmp);
-	}
-
-	return;
-}
-
-static
-void do_epcs_erase (struct epcs_devinfo_t *dev, int argc, char *argv[])
-{
-	unsigned start,end;
-
-	if ((argc < 3) || (argc > 4)) {
-		printf ("USAGE: epcs erase sect [end]\n");
-		return;
-	}
-	if ((epcs_status_rd() & dev->prot_mask) != 0) {
-		printf ( "epcs: device protected.\n");
-		return;
-	}
-
-	start = simple_strtoul (argv[2], NULL, 10);
-	if (argc > 3)
-		end = simple_strtoul (argv[3], NULL, 10);
-	else
-		end = start;
-	if ((start >= dev->num_sects) || (start > end)) {
-		printf ("epcs: invalid sector range: [%d:%d]\n",
-			start, end );
-		return;
-	}
-
-	epcs_erase (start, end);
-
-	return;
-}
-
-static
-void do_epcs_protect (struct epcs_devinfo_t *dev, int argc, char *argv[])
-{
-	unsigned char stat;
-
-	/* For now protection is all-or-nothing to keep things
-	 * simple. The protection bits don't map in a linear
-	 * fashion ... and we would rather protect the bottom
-	 * of the device since it contains the config data and
-	 * leave the top unprotected for app use. But unfortunately
-	 * protection works from top-to-bottom so it does
-	 * really help very much from a software app point-of-view.
-	 */
-	if (argc < 3) {
-		printf ("USAGE: epcs protect on | off\n");
-		return;
-	}
-	if (!dev)
-		return;
-
-	/* Protection on/off is just a matter of setting/clearing
-	 * all protection bits in the status register.
-	 */
-	stat = epcs_status_rd ();
-	if (strcmp ("on", argv[2]) == 0) {
-		stat |= dev->prot_mask;
-	} else if (strcmp ("off", argv[2]) == 0 ) {
-		stat &= ~dev->prot_mask;
-	} else {
-		printf ("epcs: unknown protection: %s\n", argv[2]);
-		return;
-	}
-	epcs_status_wr (stat);
-	return;
-}
-
-static
-void do_epcs_read (struct epcs_devinfo_t *dev, int argc, char *argv[])
-{
-	ulong addr,off,cnt;
-	ulong sz;
-
-	if (argc < 5) {
-		printf ("USAGE: epcs read addr offset count\n");
-		return;
-	}
-
-	sz = 1 << dev->size;
-	addr = simple_strtoul (argv[2], NULL, 16);
-	off  = simple_strtoul (argv[3], NULL, 16);
-	cnt  = simple_strtoul (argv[4], NULL, 16);
-	if (off > sz) {
-		printf ("offset is greater than device size"
-			"... aborting.\n");
-		return;
-	}
-	if ((off + cnt) > sz) {
-		printf ("request exceeds device size"
-			"... truncating.\n");
-		cnt = sz - off;
-	}
-	printf ("epcs: read %08lx <- %06lx (0x%lx bytes)\n",
-			addr, off, cnt);
-	epcs_read (addr, off, cnt);
-
-	return;
-}
-
-static
-void do_epcs_write (struct epcs_devinfo_t *dev, int argc, char *argv[])
-{
-	ulong addr,off,cnt;
-	ulong sz;
-	ulong err;
-
-	if (argc < 5) {
-		printf ("USAGE: epcs write addr offset count\n");
-		return;
-	}
-	if ((epcs_status_rd() & dev->prot_mask) != 0) {
-		printf ( "epcs: device protected.\n");
-		return;
-	}
-
-	sz = 1 << dev->size;
-	addr = simple_strtoul (argv[2], NULL, 16);
-	off  = simple_strtoul (argv[3], NULL, 16);
-	cnt  = simple_strtoul (argv[4], NULL, 16);
-	if (off > sz) {
-		printf ("offset is greater than device size"
-			"... aborting.\n");
-		return;
-	}
-	if ((off + cnt) > sz) {
-		printf ("request exceeds device size"
-			"... truncating.\n");
-		cnt = sz - off;
-	}
-	printf ("epcs: write %08lx -> %06lx (0x%lx bytes)\n",
-			addr, off, cnt);
-	epcs_write (addr, off, cnt);
-	if (epcs_verify (addr, off, cnt, &err) != 0)
-		printf ("epcs: write error at offset %06lx\n", err);
-
-	return;
-}
-
-static
-void do_epcs_verify (struct epcs_devinfo_t *dev, int argc, char *argv[])
-{
-	ulong addr,off,cnt;
-	ulong sz;
-	ulong err;
-
-	if (argc < 5) {
-		printf ("USAGE: epcs verify addr offset count\n");
-		return;
-	}
-
-	sz = 1 << dev->size;
-	addr = simple_strtoul (argv[2], NULL, 16);
-	off  = simple_strtoul (argv[3], NULL, 16);
-	cnt  = simple_strtoul (argv[4], NULL, 16);
-	if (off > sz) {
-		printf ("offset is greater than device size"
-			"... aborting.\n");
-		return;
-	}
-	if ((off + cnt) > sz) {
-		printf ("request exceeds device size"
-			"... truncating.\n");
-		cnt = sz - off;
-	}
-	printf ("epcs: verify %08lx -> %06lx (0x%lx bytes)\n",
-			addr, off, cnt);
-	if (epcs_verify (addr, off, cnt, &err) != 0)
-		printf ("epcs: verify error at offset %06lx\n", err);
-
-	return;
-}
-
-/*-----------------------------------------------------------------------*/
-int do_epcs (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
-{
-	int len;
-	struct epcs_devinfo_t *dev = epcs_dev_find ();
-
-	if (!dev) {
-		printf ("epcs: device not found.\n");
-		return (-1);
-	}
-
-	if (argc < 2) {
-		do_epcs_info (dev, argc, argv);
-		return (0);
-	}
-
-	len = strlen (argv[1]);
-	if (strncmp ("info", argv[1], len) == 0) {
-		do_epcs_info (dev, argc, argv);
-	} else if (strncmp ("erase", argv[1], len) == 0) {
-		do_epcs_erase (dev, argc, argv);
-	} else if (strncmp ("protect", argv[1], len) == 0) {
-		do_epcs_protect (dev, argc, argv);
-	} else if (strncmp ("read", argv[1], len) == 0) {
-		do_epcs_read (dev, argc, argv);
-	} else if (strncmp ("write", argv[1], len) == 0) {
-		do_epcs_write (dev, argc, argv);
-	} else if (strncmp ("verify", argv[1], len) == 0) {
-		do_epcs_verify (dev, argc, argv);
-	} else {
-		printf ("epcs: unknown operation: %s\n", argv[1]);
-	}
-
-	return (0);
-}
-
-/*-----------------------------------------------------------------------*/
-
-
-U_BOOT_CMD( epcs, 5, 0, do_epcs, SHORT_HELP, LONG_HELP );
-
-#endif /* CONFIG_NIOS_EPCS */
diff --git a/cpu/nios2/exceptions.S b/cpu/nios2/exceptions.S
deleted file mode 100644
index b9c7a587e1..0000000000
--- a/cpu/nios2/exceptions.S
+++ /dev/null
@@ -1,155 +0,0 @@
-/*
- * (C) Copyright 2004, Psyent Corporation <www.psyent.com>
- * Scott McNutt <smcnutt@psyent.com>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <config.h>
-#include <asm/opcodes.h>
-
-
-	.text
-	.align	4
-
-	.global _exception
-
-	.set noat
-	.set nobreak
-
-_exception:
-	/* SAVE ALL REGS -- this allows trap and unimplemented
-	 * instruction handlers to be coded conveniently in C
-	 */
-	addi	sp, sp, -(33*4)
-	stw	r0, 0(sp)
-	stw	r1, 4(sp)
-	stw	r2, 8(sp)
-	stw	r3, 12(sp)
-	stw	r4, 16(sp)
-	stw	r5, 20(sp)
-	stw	r6, 24(sp)
-	stw	r7, 28(sp)
-	stw	r8, 32(sp)
-	stw	r9, 36(sp)
-	stw	r10, 40(sp)
-	stw	r11, 44(sp)
-	stw	r12, 48(sp)
-	stw	r13, 52(sp)
-	stw	r14, 56(sp)
-	stw	r15, 60(sp)
-	stw	r16, 64(sp)
-	stw	r17, 68(sp)
-	stw	r19, 72(sp)
-	stw	r19, 76(sp)
-	stw	r20, 80(sp)
-	stw	r21, 84(sp)
-	stw	r22, 88(sp)
-	stw	r23, 92(sp)
-	stw	r24, 96(sp)
-	stw	r25, 100(sp)
-	stw	r26, 104(sp)
-	stw	r27, 108(sp)
-	stw	r28, 112(sp)
-	stw	r29, 116(sp)
-	stw	r30, 120(sp)
-	stw	r31, 124(sp)
-	rdctl	et, estatus
-	stw	et, 128(sp)
-
-	/* If interrupts are disabled -- software interrupt */
-	rdctl	et, estatus
-	andi	et, et, 1
-	beq	et, r0, 0f
-
-	/* If no interrupts are pending -- software interrupt */
-	rdctl	et, ipending
-	beq	et, r0, 0f
-
-	/* HARDWARE INTERRUPT: Call interrupt handler */
-	movhi	r3, %hi(external_interrupt)
-	ori	r3, r3, %lo(external_interrupt)
-	mov	r4, sp		/* ptr to regs */
-	callr	r3
-
-	/* Return address fixup: execution resumes by re-issue of
-	 * interrupted instruction at ea-4 (ea == r29). Here we do
-	 * simple fixup to allow common exception return.
-	 */
-	ldw	r3, 116(sp)
-	addi	r3, r3, -4
-	stw	r3, 116(sp)
-	br	_exception_return
-
-0:
-	/* TRAP EXCEPTION */
-	movhi	r3, %hi(OPC_TRAP)
-	ori	r3, r3, %lo(OPC_TRAP)
-	addi	r1, ea, -4
-	ldw	r1, 0(r1)
-	bne	r1, r3, 1f
-	movhi	r3, %hi(trap_handler)
-	ori	r3, r3, %lo(trap_handler)
-	mov	r4, sp		/* ptr to regs */
-	callr	r3
-	br	_exception_return
-
-1:
-	/* UNIMPLEMENTED INSTRUCTION EXCEPTION */
-	movhi	r3, %hi(soft_emulation)
-	ori	r3, r3, %lo(soft_emulation)
-	mov	r4, sp		/* ptr to regs */
-	callr	r3
-
-	/* Restore regsisters and return from exception*/
-_exception_return:
-	ldw	r1, 4(sp)
-	ldw	r2, 8(sp)
-	ldw	r3, 12(sp)
-	ldw	r4, 16(sp)
-	ldw	r5, 20(sp)
-	ldw	r6, 24(sp)
-	ldw	r7, 28(sp)
-	ldw	r8, 32(sp)
-	ldw	r9, 36(sp)
-	ldw	r10, 40(sp)
-	ldw	r11, 44(sp)
-	ldw	r12, 48(sp)
-	ldw	r13, 52(sp)
-	ldw	r14, 56(sp)
-	ldw	r15, 60(sp)
-	ldw	r16, 64(sp)
-	ldw	r17, 68(sp)
-	ldw	r19, 72(sp)
-	ldw	r19, 76(sp)
-	ldw	r20, 80(sp)
-	ldw	r21, 84(sp)
-	ldw	r22, 88(sp)
-	ldw	r23, 92(sp)
-	ldw	r24, 96(sp)
-	ldw	r25, 100(sp)
-	ldw	r26, 104(sp)
-	ldw	r27, 108(sp)
-	ldw	r28, 112(sp)
-	ldw	r29, 116(sp)
-	ldw	r30, 120(sp)
-	ldw	r31, 124(sp)
-	addi	sp, sp, (33*4)
-	eret
-/*-------------------------------------------------------------*/
diff --git a/cpu/nios2/interrupts.c b/cpu/nios2/interrupts.c
deleted file mode 100644
index 4685161b88..0000000000
--- a/cpu/nios2/interrupts.c
+++ /dev/null
@@ -1,231 +0,0 @@
-/*
- * (C) Copyright 2000-2002
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * (C) Copyright 2004, Psyent Corporation <www.psyent.com>
- * Scott McNutt <smcnutt@psyent.com>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-
-#include <nios2.h>
-#include <nios2-io.h>
-#include <asm/io.h>
-#include <asm/ptrace.h>
-#include <common.h>
-#include <command.h>
-#include <watchdog.h>
-#ifdef CONFIG_STATUS_LED
-#include <status_led.h>
-#endif
-
-#if defined(CFG_NIOS_TMRBASE) && !defined(CFG_NIOS_TMRIRQ)
-#error CFG_NIOS_TMRIRQ not defined (see documentation)
-#endif
-
-/****************************************************************************/
-
-struct	irq_action {
-	interrupt_handler_t *handler;
-	void *arg;
-	int count;
-};
-
-static struct irq_action vecs[32];
-
-/*************************************************************************/
-volatile ulong timestamp = 0;
-
-void reset_timer (void)
-{
-	timestamp = 0;
-}
-
-ulong get_timer (ulong base)
-{
-	WATCHDOG_RESET ();
-	return (timestamp - base);
-}
-
-void set_timer (ulong t)
-{
-	timestamp = t;
-}
-
-
-/* The board must handle this interrupt if a timer is not
- * provided.
- */
-#if defined(CFG_NIOS_TMRBASE)
-void tmr_isr (void *arg)
-{
-	nios_timer_t *tmr = (nios_timer_t *)arg;
-	/* Interrupt is cleared by writing anything to the
-	 * status register.
-	 */
-	writel (&tmr->status, 0);
-	timestamp += CFG_NIOS_TMRMS;
-#ifdef CONFIG_STATUS_LED
-	status_led_tick(timestamp);
-#endif
-}
-
-static void tmr_init (void)
-{
-	nios_timer_t *tmr =(nios_timer_t *)CFG_NIOS_TMRBASE;
-
-	writel (&tmr->status, 0);
-	writel (&tmr->control, 0);
-	writel (&tmr->control, NIOS_TIMER_STOP);
-
-#if defined(CFG_NIOS_TMRCNT)
-	writel (&tmr->periodl, CFG_NIOS_TMRCNT & 0xffff);
-	writel (&tmr->periodh, (CFG_NIOS_TMRCNT >> 16) & 0xffff);
-#endif
-	writel (&tmr->control, NIOS_TIMER_ITO | NIOS_TIMER_CONT |
-			  NIOS_TIMER_START );
-	irq_install_handler (CFG_NIOS_TMRIRQ, tmr_isr, (void *)tmr);
-}
-
-#endif /* CFG_NIOS_TMRBASE */
-
-/*************************************************************************/
-int disable_interrupts (void)
-{
-	int val = rdctl (CTL_STATUS);
-	wrctl (CTL_STATUS, val & ~STATUS_IE);
-	return (val & STATUS_IE);
-}
-
-void enable_interrupts( void )
-{
-	int val = rdctl (CTL_STATUS);
-	wrctl (CTL_STATUS, val | STATUS_IE);
-}
-
-void external_interrupt (struct pt_regs *regs)
-{
-	unsigned irqs;
-	struct irq_action *act;
-
-	/* Evaluate only irqs that are both enabled AND pending */
-	irqs = rdctl (CTL_IENABLE) & rdctl (CTL_IPENDING);
-	act = vecs;
-
-	/* Assume (as does the Nios2 HAL) that bit 0 is highest
-	 * priority. NOTE: There is ALWAYS a handler assigned
-	 * (the default if no other).
-	 */
-	while (irqs) {
-		if (irqs & 1) {
-			act->handler (act->arg);
-			act->count++;
-		}
-		irqs >>=1;
-		act++;
-	}
-}
-
-static void def_hdlr (void *arg)
-{
-	unsigned irqs = rdctl (CTL_IENABLE);
-
-	/* Disable the individual interrupt -- with gratuitous
-	 * warning.
-	 */
-	irqs &= ~(1 << (int)arg);
-	wrctl (CTL_IENABLE, irqs);
-	printf ("WARNING: Disabling unhandled interrupt: %d\n",
-			(int)arg);
-}
-
-/*************************************************************************/
-void irq_install_handler (int irq, interrupt_handler_t *hdlr, void *arg)
-{
-
-	int flag;
-	struct irq_action *act;
-	unsigned ena = rdctl (CTL_IENABLE);
-
-	if ((irq < 0) || (irq > 31))
-		return;
-	act = &vecs[irq];
-
-	flag = disable_interrupts ();
-	if (hdlr) {
-		act->handler = hdlr;
-		act->arg = arg;
-		ena |= (1 << irq);		/* enable */
-	} else {
-		act->handler = def_hdlr;
-		act->arg = (void *)irq;
-		ena &= ~(1 << irq);		/* disable */
-	}
-	wrctl (CTL_IENABLE, ena);
-	if (flag) enable_interrupts ();
-}
-
-
-int interrupt_init (void)
-{
-	int i;
-
-	/* Assign the default handler to all */
-	for (i = 0; i < 32; i++) {
-		vecs[i].handler = def_hdlr;
-		vecs[i].arg = (void *)i;
-		vecs[i].count = 0;
-	}
-
-#if defined(CFG_NIOS_TMRBASE)
-	tmr_init ();
-#endif
-
-	enable_interrupts ();
-	return (0);
-}
-
-
-/*************************************************************************/
-#if (CONFIG_COMMANDS & CFG_CMD_IRQ)
-int do_irqinfo (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
-{
-	int i;
-	struct irq_action *act = vecs;
-
-	printf ("\nInterrupt-Information:\n\n");
-	printf ("Nr  Routine   Arg       Count\n");
-	printf ("-----------------------------\n");
-
-	for (i=0; i<32; i++) {
-		if (act->handler != def_hdlr) {
-			printf ("%02d  %08lx  %08lx  %d\n",
-				i,
-				(ulong)act->handler,
-				(ulong)act->arg,
-				act->count);
-		}
-		act++;
-	}
-	printf ("\n");
-
-	return (0);
-}
-#endif  /* CONFIG_COMMANDS & CFG_CMD_IRQ */
diff --git a/cpu/nios2/start.S b/cpu/nios2/start.S
deleted file mode 100644
index 4c6e47066a..0000000000
--- a/cpu/nios2/start.S
+++ /dev/null
@@ -1,216 +0,0 @@
-/*
- * (C) Copyright 2004, Psyent Corporation <www.psyent.com>
- * Scott McNutt <smcnutt@psyent.com>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-
-#include <config.h>
-#include <version.h>
-
-/*************************************************************************
- * RESTART
- ************************************************************************/
-
-	.text
-	.global _start
-
-_start:
-	/* ICACHE INIT -- only the icache line at the reset address
-	 * is invalidated at reset. So the init must stay within
-	 * the cache line size (8 words). If GERMS is used, we'll
-	 * just be invalidating the cache a second time. If cache
-	 * is not implemented initi behaves as nop.
-	 */
-	ori	r4, r0, %lo(CFG_ICACHELINE_SIZE)
-	movhi	r5, %hi(CFG_ICACHE_SIZE)
-	ori	r5, r5, %lo(CFG_ICACHE_SIZE)
-	mov	r6, r0
-0:	initi	r6
-	add	r6, r6, r4
-	bltu	r6, r5, 0b
-	br	_except_end	/* Skip the tramp */
-
-	/* EXCEPTION TRAMPOLINE -- the following gets copied
-	 * to the exception address (below), but is otherwise at the
-	 * default exception vector offset (0x0020).
-	 */
-_except_start:
-	movhi	et, %hi(_exception)
-	ori	et, et, %lo(_exception)
-	jmp	et
-_except_end:
-
-	/* INTERRUPTS -- for now, all interrupts masked and globally
-	 * disabled.
-	 */
-	wrctl	status, r0		/* Disable interrupts */
-	wrctl	ienable, r0		/* All disabled	*/
-
-	/* DCACHE INIT -- if dcache not implemented, initd behaves as
-	 * nop.
-	 */
-	movhi	r4, %hi(CFG_DCACHELINE_SIZE)
-	ori	r4, r4, %lo(CFG_DCACHELINE_SIZE)
-	movhi	r5, %hi(CFG_DCACHE_SIZE)
-	ori	r5, r5, %lo(CFG_DCACHE_SIZE)
-	mov	r6, r0
-1:	initd	0(r6)
-	add	r6, r6, r4
-	bltu	r6, r5, 1b
-
-	/* RELOCATE CODE, DATA & COMMAND TABLE -- the following code
-	 * assumes code, data and the command table are all
-	 * contiguous. This lets us relocate everything as a single
-	 * block. Make sure the linker script matches this ;-)
-	 */
-	nextpc	r4
-_cur:	movhi	r5, %hi(_cur - _start)
-	ori	r5, r5, %lo(_cur - _start)
-	sub	r4, r4, r5		/* r4 <- cur _start */
-	mov	r8, r4
-	movhi	r5, %hi(_start)
-	ori	r5, r5, %lo(_start)	/* r5 <- linked _start */
-	beq	r4, r5, 3f
-
-	movhi	r6, %hi(_edata)
-	ori	r6, r6, %lo(_edata)
-2:	ldwio	r7, 0(r4)
-	addi	r4, r4, 4
-	stwio	r7, 0(r5)
-	addi	r5, r5, 4
-	bne	r5, r6, 2b
-3:
-
-	/* ZERO BSS/SBSS -- bss and sbss are assumed to be adjacent
-	 * and between __bss_start and _end.
-	 */
-	 movhi	r5, %hi(__bss_start)
-	 ori	r5, r5, %lo(__bss_start)
-	 movhi	r6, %hi(_end)
-	 ori	r6, r6, %lo(_end)
-	 beq	r5, r6, 5f
-
-4:	stwio	r0, 0(r5)
-	 addi	r5, r5, 4
-	 bne	r5, r6, 4b
-5:
-
-	/* GLOBAL POINTER -- the global pointer is used to reference
-	 * "small data" (see -G switch). The linker script must
-	 * provide the gp address.
-	 */
-	 movhi	gp, %hi(_gp)
-	 ori	gp, gp, %lo(_gp)
-
-	/* JUMP TO RELOC ADDR */
-	movhi	r4, %hi(_reloc)
-	ori	r4, r4, %lo(_reloc)
-	jmp	r4
-_reloc:
-
-	/* COPY EXCEPTION TRAMPOLINE -- copy the tramp to the
-	 * exception address. Define CONFIG_ROM_STUBS to prevent
-	 * the copy (e.g. exception in flash or in other
-	 * softare/firmware component).
-	 */
-#if !defined(CONFIG_ROM_STUBS)
-	movhi	r4, %hi(_except_start)
-	ori	r4, r4, %lo(_except_start)
-	movhi	r5, %hi(_except_end)
-	ori	r5, r5, %lo(_except_end)
-	movhi	r6, %hi(CFG_EXCEPTION_ADDR)
-	ori	r6, r6, %lo(CFG_EXCEPTION_ADDR)
-	beq	r4, r6, 7f	/* Skip if at proper addr */
-
-6:	ldwio	r7, 0(r4)
-	stwio	r7, 0(r6)
-	addi	r4, r4, 4
-	addi	r6, r6, 4
-	bne	r4, r5, 6b
-7:
-#endif
-
-	/* STACK INIT -- zero top two words for call back chain.
-	 */
-	movhi	sp, %hi(CFG_INIT_SP)
-	ori	sp, sp, %lo(CFG_INIT_SP)
-	addi	sp, sp, -8
-	stw	r0, 0(sp)
-	stw	r0, 4(sp)
-	mov	fp, sp
-
-	/*
-	 * Call board_init -- never returns
-	 */
-	movhi	r4, %hi(board_init@h)
-	ori	r4, r4, %lo(board_init@h)
-	callr	r4
-
-	/* NEVER RETURNS -- but branch to the _start just
-	 * in case ;-)
-	 */
-	br	_start
-
-
-/*
- * dly_clks -- Nios2 (like Nios1) doesn't have a timebase in
- * the core. For simple delay loops, we do our best by counting
- * instruction cycles.
- *
- * Instruction performance varies based on the core. For cores
- * with icache and static/dynamic branch prediction (II/f, II/s):
- *
- * 	Normal ALU (e.g. add, cmp, etc):	1 cycle
- * 	Branch (correctly predicted, taken):	2 cycles
- *	Negative offset is predicted (II/s).
- *
- * For cores without icache and no branch prediction (II/e):
- *
- * 	Normal ALU (e.g. add, cmp, etc):	6 cycles
- * 	Branch (no prediction):			6 cycles
- *
- * For simplicity, if an instruction cache is implemented we
- * assume II/f or II/s. Otherwise, we use the II/e.
- *
- */
- 	.globl dly_clks
-
-dly_clks:
-
-#if (CFG_ICACHE_SIZE > 0)
-	subi	r4, r4, 3		/* 3 clocks/loop	*/
-#else
-	subi	r4, r4, 12		/* 12 clocks/loop	*/
-#endif
-	bge	r4, r0, dly_clks
-	ret
-
-
-#if !defined(CONFIG_IDENT_STRING)
-#define CONFIG_IDENT_STRING ""
-#endif
-	.data
-	.globl	version_string
-
-version_string:
-	.ascii U_BOOT_VERSION
-	.ascii " (", __DATE__, " - ", __TIME__, ")"
-	.ascii CONFIG_IDENT_STRING, "\0"
diff --git a/cpu/nios2/sysid.c b/cpu/nios2/sysid.c
deleted file mode 100644
index b5a29593ea..0000000000
--- a/cpu/nios2/sysid.c
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
- * (C) Copyright 2004, Psyent Corporation <www.psyent.com>
- * Scott McNutt <smcnutt@psyent.com>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-
-#if defined (CFG_NIOS_SYSID_BASE)
-
-#include <command.h>
-#include <asm/io.h>
-#include <nios2-io.h>
-#include <linux/time.h>
-
-void display_sysid (void)
-{
-	struct nios_sysid_t *sysid = (struct nios_sysid_t *)CFG_NIOS_SYSID_BASE;
-	struct tm t;
-	char asc[32];
-	time_t stamp;
-
-	stamp = readl (&sysid->timestamp);
-	localtime_r (&stamp, &t);
-	asctime_r (&t, asc);
-	printf ("SYSID : %08x, %s", readl (&sysid->id), asc);
-
-}
-
-int do_sysid (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
-{
-	display_sysid ();
-	return (0);
-}
-
-U_BOOT_CMD(
-	sysid,	1,	1,	do_sysid,
-	"sysid   - display Nios-II system id\n\n",
-	"\n    - display Nios-II system id\n"
-);
-#endif /* CFG_NIOS_SYSID_BASE */
diff --git a/cpu/nios2/traps.c b/cpu/nios2/traps.c
deleted file mode 100644
index 3f1517d61b..0000000000
--- a/cpu/nios2/traps.c
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
- * (C) Copyright 2004, Psyent Corporation <www.psyent.com>
- * Scott McNutt <smcnutt@psyent.com>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <asm/ptrace.h>
-#include <common.h>
-
-void trap_handler (struct pt_regs *regs)
-{
-	/* Just issue warning */
-	printf ("\n\n*** WARNING: unimplemented trap @ %08x\n\n",
-			regs->reg[29] - 4);
-}
-
-void soft_emulation (struct pt_regs *regs)
-{
-	/* TODO: Software emulation of mul/div etc. Until this is
-	 * implemented, generate warning and hang.
-	 */
-	printf ("\n\n*** ERROR: unimplemented instruction @ %08x\n",
-			regs->reg[29] - 4);
-	hang ();
-}
diff --git a/cpu/ppc4xx/405gp_pci.c b/cpu/ppc4xx/405gp_pci.c
deleted file mode 100644
index 9b711e2ebf..0000000000
--- a/cpu/ppc4xx/405gp_pci.c
+++ /dev/null
@@ -1,578 +0,0 @@
-/*-----------------------------------------------------------------------------+
- *
- *       This source code has been made available to you by IBM on an AS-IS
- *       basis.  Anyone receiving this source is licensed under IBM
- *       copyrights to use it in any way he or she deems fit, including
- *       copying it, modifying it, compiling it, and redistributing it either
- *       with or without modifications.  No license under IBM patents or
- *       patent applications is to be implied by the copyright license.
- *
- *       Any user of this software should understand that IBM cannot provide
- *       technical support for this software and will not be responsible for
- *       any consequences resulting from the use of this software.
- *
- *       Any person who transfers this source code or any derivative work
- *       must include the IBM copyright notice, this paragraph, and the
- *       preceding two paragraphs in the transferred software.
- *
- *       COPYRIGHT   I B M   CORPORATION 1995
- *       LICENSED MATERIAL  -  PROGRAM PROPERTY OF I B M
- *-----------------------------------------------------------------------------*/
-/*----------------------------------------------------------------------------+
- *
- *  File Name:   405gp_pci.c
- *
- *  Function:    Initialization code for the 405GP PCI Configuration regs.
- *
- *  Author:      Mark Game
- *
- *  Change Activity-
- *
- *  Date        Description of Change                                       BY
- *  ---------   ---------------------                                       ---
- *  09-Sep-98   Created                                                     MCG
- *  02-Nov-98   Removed External arbiter selected message                   JWB
- *  27-Nov-98   Zero out PTMBAR2 and disable in PTM2MS                      JWB
- *  04-Jan-99   Zero out other unused PMM and PTM regs. Change bus scan     MCG
- *              from (0 to n) to (1 to n).
- *  17-May-99   Port to Walnut                                              JWB
- *  17-Jun-99   Updated for VGA support                                     JWB
- *  21-Jun-99   Updated to allow SRAM region to be a target from PCI bus    JWB
- *  19-Jul-99   Updated for 405GP pass 1 errata #26 (Low PCI subsequent     MCG
- *              target latency timer values are not supported).
- *              Should be fixed in pass 2.
- *  09-Sep-99   Removed use of PTM2 since the SRAM region no longer needs   JWB
- *              to be a PCI target. Zero out PTMBAR2 and disable in PTM2MS.
- *  10-Dec-99   Updated PCI_Write_CFG_Reg for pass2 errata #6               JWB
- *  11-Jan-00   Ensure PMMxMAs disabled before setting PMMxLAs. This is not
- *              really required after a reset since PMMxMAs are already
- * 	        disabled but is a good practice nonetheless.                JWB
- *  12-Jun-01   stefan.roese@esd-electronics.com
- *              - PCI host/adapter handling reworked
- *  09-Jul-01   stefan.roese@esd-electronics.com
- *              - PCI host now configures from device 0 (not 1) to max_dev,
- *                (host configures itself)
- *              - On CPCI-405 pci base address and size is generated from
- *                SDRAM and FLASH size (CFG regs not used anymore)
- *              - Some minor changes for CPCI-405-A (adapter version)
- *  14-Sep-01   stefan.roese@esd-electronics.com
- *              - CONFIG_PCI_SCAN_SHOW added to print pci devices upon startup
- *  28-Sep-01   stefan.roese@esd-electronics.com
- *              - Changed pci master configuration for linux compatibility
- *                (no need for bios_fixup() anymore)
- *  26-Feb-02   stefan.roese@esd-electronics.com
- *              - Bug fixed in pci configuration (Andrew May)
- *              - Removed pci class code init for CPCI405 board
- *  15-May-02   stefan.roese@esd-electronics.com
- *              - New vga device handling
- *  29-May-02   stefan.roese@esd-electronics.com
- *              - PCI class code init added (if defined)
- *----------------------------------------------------------------------------*/
-
-#include <common.h>
-#include <command.h>
-#if !defined(CONFIG_440)
-#include <405gp_pci.h>
-#endif
-#include <asm/processor.h>
-#include <pci.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-#if defined(CONFIG_405GP) || defined(CONFIG_405EP)
-
-#ifdef CONFIG_PCI
-
-#if defined(CONFIG_PMC405)
-ushort pmc405_pci_subsys_deviceid(void);
-#endif
-
-/*#define DEBUG*/
-
-/*-----------------------------------------------------------------------------+
- * pci_init.  Initializes the 405GP PCI Configuration regs.
- *-----------------------------------------------------------------------------*/
-void pci_405gp_init(struct pci_controller *hose)
-{
-	int i, reg_num = 0;
-	bd_t *bd = gd->bd;
-
-	unsigned short temp_short;
-	unsigned long ptmpcila[2] = {CFG_PCI_PTM1PCI, CFG_PCI_PTM2PCI};
-#if defined(CONFIG_CPCI405) || defined(CONFIG_PMC405)
-	char *ptmla_str, *ptmms_str;
-#endif
-	unsigned long ptmla[2]    = {CFG_PCI_PTM1LA, CFG_PCI_PTM2LA};
-	unsigned long ptmms[2]    = {CFG_PCI_PTM1MS, CFG_PCI_PTM2MS};
-#if defined(CONFIG_PIP405) || defined (CONFIG_MIP405)
-	unsigned long pmmla[3]    = {0x80000000, 0xA0000000, 0};
-	unsigned long pmmma[3]    = {0xE0000001, 0xE0000001, 0};
-	unsigned long pmmpcila[3] = {0x80000000, 0x00000000, 0};
-	unsigned long pmmpciha[3] = {0x00000000, 0x00000000, 0};
-#else
-	unsigned long pmmla[3]    = {0x80000000, 0,0};
-	unsigned long pmmma[3]    = {0xC0000001, 0,0};
-	unsigned long pmmpcila[3] = {0x80000000, 0,0};
-	unsigned long pmmpciha[3] = {0x00000000, 0,0};
-#endif
-#ifdef CONFIG_PCI_PNP
-#if (CONFIG_PCI_HOST == PCI_HOST_AUTO)
-	char *s;
-#endif
-#endif
-
-#if defined(CONFIG_CPCI405) || defined(CONFIG_PMC405)
-	ptmla_str = getenv("ptm1la");
-	ptmms_str = getenv("ptm1ms");
-	if(NULL != ptmla_str && NULL != ptmms_str ) {
-	        ptmla[0] = simple_strtoul (ptmla_str, NULL, 16);
-		ptmms[0] = simple_strtoul (ptmms_str, NULL, 16);
-	}
-
-	ptmla_str = getenv("ptm2la");
-	ptmms_str = getenv("ptm2ms");
-	if(NULL != ptmla_str && NULL != ptmms_str ) {
-	        ptmla[1] = simple_strtoul (ptmla_str, NULL, 16);
-		ptmms[1] = simple_strtoul (ptmms_str, NULL, 16);
-	}
-#endif
-
-	/*
-	 * Register the hose
-	 */
-	hose->first_busno = 0;
-	hose->last_busno = 0xff;
-
-	/* ISA/PCI I/O space */
-	pci_set_region(hose->regions + reg_num++,
-		       MIN_PCI_PCI_IOADDR,
-		       MIN_PLB_PCI_IOADDR,
-		       0x10000,
-		       PCI_REGION_IO);
-
-	/* PCI I/O space */
-	pci_set_region(hose->regions + reg_num++,
-		       0x00800000,
-		       0xe8800000,
-		       0x03800000,
-		       PCI_REGION_IO);
-
-	reg_num = 2;
-
-	/* Memory spaces */
-	for (i=0; i<2; i++)
-		if (ptmms[i] & 1)
-		{
-			if (!i) hose->pci_fb = hose->regions + reg_num;
-
-			pci_set_region(hose->regions + reg_num++,
-				       ptmpcila[i], ptmla[i],
-				       ~(ptmms[i] & 0xfffff000) + 1,
-				       PCI_REGION_MEM |
-				       PCI_REGION_MEMORY);
-		}
-
-	/* PCI memory spaces */
-	for (i=0; i<3; i++)
-		if (pmmma[i] & 1)
-		{
-			pci_set_region(hose->regions + reg_num++,
-				       pmmpcila[i], pmmla[i],
-				       ~(pmmma[i] & 0xfffff000) + 1,
-				       PCI_REGION_MEM);
-		}
-
-	hose->region_count = reg_num;
-
-	pci_setup_indirect(hose,
-			   PCICFGADR,
-			   PCICFGDATA);
-
-	if (hose->pci_fb)
-		pciauto_region_init(hose->pci_fb);
-
-	pci_register_hose(hose);
-
-	/*--------------------------------------------------------------------------+
-	 * 405GP PCI Master configuration.
-	 * Map one 512 MB range of PLB/processor addresses to PCI memory space.
-	 * PLB address 0x80000000-0xBFFFFFFF ==> PCI address 0x80000000-0xBFFFFFFF
-	 * Use byte reversed out routines to handle endianess.
-	 *--------------------------------------------------------------------------*/
-	out32r(PMM0MA,    (pmmma[0]&~0x1)); /* disable, configure PMMxLA, PMMxPCILA first */
-	out32r(PMM0LA,    pmmla[0]);
-	out32r(PMM0PCILA, pmmpcila[0]);
-	out32r(PMM0PCIHA, pmmpciha[0]);
-	out32r(PMM0MA,    pmmma[0]);
-
-	/*--------------------------------------------------------------------------+
-	 * PMM1 is not used.  Initialize them to zero.
-	 *--------------------------------------------------------------------------*/
-	out32r(PMM1MA,    (pmmma[1]&~0x1));
-	out32r(PMM1LA,    pmmla[1]);
-	out32r(PMM1PCILA, pmmpcila[1]);
-	out32r(PMM1PCIHA, pmmpciha[1]);
-	out32r(PMM1MA,    pmmma[1]);
-
-	/*--------------------------------------------------------------------------+
-	 * PMM2 is not used.  Initialize them to zero.
-	 *--------------------------------------------------------------------------*/
-	out32r(PMM2MA,    (pmmma[2]&~0x1));
-	out32r(PMM2LA,    pmmla[2]);
-	out32r(PMM2PCILA, pmmpcila[2]);
-	out32r(PMM2PCIHA, pmmpciha[2]);
-	out32r(PMM2MA,    pmmma[2]);
-
-	/*--------------------------------------------------------------------------+
-	 * 405GP PCI Target configuration.  (PTM1)
-	 * Note: PTM1MS is hardwire enabled but we set the enable bit anyway.
-	 *--------------------------------------------------------------------------*/
-	out32r(PTM1LA,    ptmla[0]);         /* insert address                     */
-	out32r(PTM1MS,    ptmms[0]);         /* insert size, enable bit is 1       */
-	pci_write_config_dword(PCIDEVID_405GP, PCI_BASE_ADDRESS_1, ptmpcila[0]);
-
-	/*--------------------------------------------------------------------------+
-	 * 405GP PCI Target configuration.  (PTM2)
-	 *--------------------------------------------------------------------------*/
-	out32r(PTM2LA, ptmla[1]);            /* insert address                     */
-	pci_write_config_dword(PCIDEVID_405GP, PCI_BASE_ADDRESS_2, ptmpcila[1]);
-
-	if (ptmms[1] == 0)
-	{
-		out32r(PTM2MS,    0x00000001);   /* set enable bit                     */
-		pci_write_config_dword(PCIDEVID_405GP, PCI_BASE_ADDRESS_2, 0x00000000);
-		out32r(PTM2MS,    0x00000000);   /* disable                            */
-	}
-	else
-	{
-		out32r(PTM2MS, ptmms[1]);        /* insert size, enable bit is 1       */
-	}
-
-	/*
-	 * Insert Subsystem Vendor and Device ID
-	 */
-	pci_write_config_word(PCIDEVID_405GP, PCI_SUBSYSTEM_VENDOR_ID, CFG_PCI_SUBSYS_VENDORID);
-#ifdef CONFIG_CPCI405
-	if (mfdcr(strap) & PSR_PCI_ARBIT_EN)
-		pci_write_config_word(PCIDEVID_405GP, PCI_SUBSYSTEM_ID, CFG_PCI_SUBSYS_DEVICEID);
-	else
-		pci_write_config_word(PCIDEVID_405GP, PCI_SUBSYSTEM_ID, CFG_PCI_SUBSYS_DEVICEID2);
-#else
-	pci_write_config_word(PCIDEVID_405GP, PCI_SUBSYSTEM_ID, CFG_PCI_SUBSYS_DEVICEID);
-#endif
-
-	/*
-	 * Insert Class-code
-	 */
-#ifdef CFG_PCI_CLASSCODE
-	pci_write_config_word(PCIDEVID_405GP, PCI_CLASS_SUB_CODE, CFG_PCI_CLASSCODE);
-#endif /* CFG_PCI_CLASSCODE */
-
-	/*--------------------------------------------------------------------------+
-	 * If PCI speed = 66Mhz, set 66Mhz capable bit.
-	 *--------------------------------------------------------------------------*/
-	if (bd->bi_pci_busfreq >= 66000000) {
-		pci_read_config_word(PCIDEVID_405GP, PCI_STATUS, &temp_short);
-		pci_write_config_word(PCIDEVID_405GP,PCI_STATUS,(temp_short|PCI_STATUS_66MHZ));
-	}
-
-#if (CONFIG_PCI_HOST != PCI_HOST_ADAPTER)
-#if (CONFIG_PCI_HOST == PCI_HOST_AUTO)
-	if ((mfdcr(strap) & PSR_PCI_ARBIT_EN) ||
-	    (((s = getenv("pciscan")) != NULL) && (strcmp(s, "yes") == 0)))
-#endif
-	{
-		/*--------------------------------------------------------------------------+
-		 * Write the 405GP PCI Configuration regs.
-		 * Enable 405GP to be a master on the PCI bus (PMM).
-		 * Enable 405GP to act as a PCI memory target (PTM).
-		 *--------------------------------------------------------------------------*/
-		pci_read_config_word(PCIDEVID_405GP, PCI_COMMAND, &temp_short);
-		pci_write_config_word(PCIDEVID_405GP, PCI_COMMAND, temp_short |
-				      PCI_COMMAND_MASTER | PCI_COMMAND_MEMORY);
-	}
-#endif
-
-#if defined(CONFIG_405EP) /* on ppc405ep vendor id is not set */
-	pci_write_config_word(PCIDEVID_405GP, PCI_VENDOR_ID, 0x1014); /* IBM */
-#endif
-
-	/*
-	 * Set HCE bit (Host Configuration Enabled)
-	 */
-	pci_read_config_word(PCIDEVID_405GP, PCIBRDGOPT2, &temp_short);
-	pci_write_config_word(PCIDEVID_405GP, PCIBRDGOPT2, (temp_short | 0x0001));
-
-#ifdef CONFIG_PCI_PNP
-	/*--------------------------------------------------------------------------+
-	 * Scan the PCI bus and configure devices found.
-	 *--------------------------------------------------------------------------*/
-#if (CONFIG_PCI_HOST == PCI_HOST_AUTO)
-	if ((mfdcr(strap) & PSR_PCI_ARBIT_EN) ||
-	    (((s = getenv("pciscan")) != NULL) && (strcmp(s, "yes") == 0)))
-#endif
-	{
-#ifdef CONFIG_PCI_SCAN_SHOW
-		printf("PCI:   Bus Dev VenId DevId Class Int\n");
-#endif
-		hose->last_busno = pci_hose_scan(hose);
-	}
-#endif  /* CONFIG_PCI_PNP */
-
-}
-
-/*
- * drivers/pci.c skips every host bridge but the 405GP since it could
- * be set as an Adapter.
- *
- * I (Andrew May) don't know what we should do here, but I don't want
- * the auto setup of a PCI device disabling what is done pci_405gp_init
- * as has happened before.
- */
-void pci_405gp_setup_bridge(struct pci_controller *hose, pci_dev_t dev,
-			    struct pci_config_table *entry)
-{
-#ifdef DEBUG
-	printf("405gp_setup_bridge\n");
-#endif
-}
-
-/*
- *
- */
-
-void pci_405gp_fixup_irq(struct pci_controller *hose, pci_dev_t dev)
-{
-	unsigned char int_line = 0xff;
-
-	/*
-	 * Write pci interrupt line register (cpci405 specific)
-	 */
-	switch (PCI_DEV(dev) & 0x03)
-	{
-	case 0:
-		int_line = 27 + 2;
-		break;
-	case 1:
-		int_line = 27 + 3;
-		break;
-	case 2:
-		int_line = 27 + 0;
-		break;
-	case 3:
-		int_line = 27 + 1;
-		break;
-	}
-
-	pci_hose_write_config_byte(hose, dev, PCI_INTERRUPT_LINE, int_line);
-}
-
-void pci_405gp_setup_vga(struct pci_controller *hose, pci_dev_t dev,
-			 struct pci_config_table *entry)
-{
-	unsigned int cmdstat = 0;
-
-	pciauto_setup_device(hose, dev, 6, hose->pci_mem, hose->pci_prefetch, hose->pci_io);
-
-	/* always enable io space on vga boards */
-	pci_hose_read_config_dword(hose, dev, PCI_COMMAND, &cmdstat);
-	cmdstat |= PCI_COMMAND_IO;
-	pci_hose_write_config_dword(hose, dev, PCI_COMMAND, cmdstat);
-}
-
-#if !(defined(CONFIG_PIP405) || defined (CONFIG_MIP405))
-
-/*
- *As is these functs get called out of flash Not a horrible
- *thing, but something to keep in mind. (no statics?)
- */
-static struct pci_config_table pci_405gp_config_table[] = {
-/*if VendID is 0 it terminates the table search (ie Walnut)*/
-#ifdef CFG_PCI_SUBSYS_VENDORID
-	{CFG_PCI_SUBSYS_VENDORID, PCI_ANY_ID, PCI_CLASS_BRIDGE_HOST,
-	 PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID, pci_405gp_setup_bridge},
-#endif
-	{PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_DISPLAY_VGA,
-	 PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID, pci_405gp_setup_vga},
-
-	{PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_NOT_DEFINED_VGA,
-	 PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID, pci_405gp_setup_vga},
-
-	{ }
-};
-
-static struct pci_controller hose = {
-	fixup_irq: pci_405gp_fixup_irq,
-	config_table: pci_405gp_config_table,
-};
-
-void pci_init_board(void)
-{
-	/*we want the ptrs to RAM not flash (ie don't use init list)*/
-	hose.fixup_irq    = pci_405gp_fixup_irq;
-	hose.config_table = pci_405gp_config_table;
-	pci_405gp_init(&hose);
-}
-
-#endif
-
-#endif /* CONFIG_PCI */
-
-#endif /* CONFIG_405GP */
-
-/*-----------------------------------------------------------------------------+
- * CONFIG_440
- *-----------------------------------------------------------------------------*/
-#if defined(CONFIG_440) && defined(CONFIG_PCI)
-
-static struct pci_controller ppc440_hose = {0};
-
-
-void pci_440_init (struct pci_controller *hose)
-{
-	int reg_num = 0;
-
-#ifndef CONFIG_DISABLE_PISE_TEST
-	/*--------------------------------------------------------------------------+
-	 * The PCI initialization sequence enable bit must be set ... if not abort
-	 * pci setup since updating the bit requires chip reset.
-	 *--------------------------------------------------------------------------*/
-#if defined(CONFIG_440GX) || defined(CONFIG_440SP) || defined(CONFIG_440SPE)
-	unsigned long strap;
-
-	mfsdr(sdr_sdstp1,strap);
-	if ((strap & SDR0_SDSTP1_PISE_MASK) == 0) {
-		printf("PCI: SDR0_STRP1[PISE] not set.\n");
-		printf("PCI: Configuration aborted.\n");
-		return;
-	}
-#elif defined(CONFIG_440GP)
-	unsigned long strap;
-
-	strap = mfdcr(cpc0_strp1);
-	if ((strap & CPC0_STRP1_PISE_MASK) == 0) {
-		printf("PCI: CPC0_STRP1[PISE] not set.\n");
-		printf("PCI: Configuration aborted.\n");
-		return;
-	}
-#endif
-#endif /* CONFIG_DISABLE_PISE_TEST */
-
-	/*--------------------------------------------------------------------------+
-	 * PCI controller init
-	 *--------------------------------------------------------------------------*/
-	hose->first_busno = 0;
-	hose->last_busno = 0xff;
-
-	/* PCI I/O space */
-	pci_set_region(hose->regions + reg_num++,
-		       0x00000000,
-		       PCIX0_IOBASE,
-		       0x10000,
-		       PCI_REGION_IO);
-
-	/* PCI memory space */
-	pci_set_region(hose->regions + reg_num++,
-		       CFG_PCI_TARGBASE,
-		       CFG_PCI_MEMBASE,
-#ifdef CFG_PCI_MEMSIZE
-		       CFG_PCI_MEMSIZE,
-#else
-		       0x10000000,
-#endif
-		       PCI_REGION_MEM );
-
-#if defined(CONFIG_PCI_SYS_MEM_BUS) && defined(CONFIG_PCI_SYS_MEM_PHYS) && \
-	defined(CONFIG_PCI_SYS_MEM_SIZE)
-	/* System memory space */
-	pci_set_region(hose->regions + reg_num++,
-		       CONFIG_PCI_SYS_MEM_BUS,
-		       CONFIG_PCI_SYS_MEM_PHYS,
-		       CONFIG_PCI_SYS_MEM_SIZE,
-		       PCI_REGION_MEM | PCI_REGION_MEMORY );
-#endif
-
-	hose->region_count = reg_num;
-
-	pci_setup_indirect(hose, PCIX0_CFGADR, PCIX0_CFGDATA);
-
-#if defined(CFG_PCI_PRE_INIT)
-	/* Let board change/modify hose & do initial checks */
-	if (pci_pre_init (hose) == 0) {
-		printf("PCI: Board-specific initialization failed.\n");
-		printf("PCI: Configuration aborted.\n");
-		return;
-	}
-#endif
-
-	pci_register_hose( hose );
-
-	/*--------------------------------------------------------------------------+
-	 * PCI target init
-	 *--------------------------------------------------------------------------*/
-#if defined(CFG_PCI_TARGET_INIT)
-	pci_target_init(hose);                /* Let board setup pci target */
-#else
-	out16r( PCIX0_SBSYSVID, CFG_PCI_SUBSYS_VENDORID );
-	out16r( PCIX0_SBSYSID, CFG_PCI_SUBSYS_ID );
-	out16r( PCIX0_CLS, 0x00060000 ); /* Bridge, host bridge */
-#endif
-
-#if defined(CONFIG_440GX) || defined(CONFIG_440SPE)
-	out32r( PCIX0_BRDGOPT1, 0x04000060 );               /* PLB Rq pri highest   */
-	out32r( PCIX0_BRDGOPT2, in32(PCIX0_BRDGOPT2) | 0x83 ); /* Enable host config, clear Timeout, ensure int src1  */
-#elif defined(PCIX0_BRDGOPT1)
-	out32r( PCIX0_BRDGOPT1, 0x10000060 );               /* PLB Rq pri highest   */
-	out32r( PCIX0_BRDGOPT2, in32(PCIX0_BRDGOPT2) | 1 ); /* Enable host config   */
-#endif
-
-	/*--------------------------------------------------------------------------+
-	 * PCI master init: default is one 256MB region for PCI memory:
-	 * 0x3_00000000 - 0x3_0FFFFFFF  ==> CFG_PCI_MEMBASE
-	 *--------------------------------------------------------------------------*/
-#if defined(CFG_PCI_MASTER_INIT)
-	pci_master_init(hose);          /* Let board setup pci master */
-#else
-	out32r( PCIX0_POM0SA, 0 ); /* disable */
-	out32r( PCIX0_POM1SA, 0 ); /* disable */
-	out32r( PCIX0_POM2SA, 0 ); /* disable */
-#if defined(CONFIG_440SPE)
-	out32r( PCIX0_POM0LAL, 0x10000000 );
-	out32r( PCIX0_POM0LAH, 0x0000000c );
-#else
-	out32r( PCIX0_POM0LAL, 0x00000000 );
-	out32r( PCIX0_POM0LAH, 0x00000003 );
-#endif
-	out32r( PCIX0_POM0PCIAL, CFG_PCI_MEMBASE );
-	out32r( PCIX0_POM0PCIAH, 0x00000000 );
-	out32r( PCIX0_POM0SA, 0xf0000001 ); /* 256MB, enabled */
-	out32r( PCIX0_STS, in32r( PCIX0_STS ) & ~0x0000fff8 );
-#endif
-
-	/*--------------------------------------------------------------------------+
-	 * PCI host configuration -- we don't make any assumptions here ... the
-	 * _board_must_indicate_ what to do -- there's just too many runtime
-	 * scenarios in environments like cPCI, PPMC, etc. to make a determination
-	 * based on hard-coded values or state of arbiter enable.
-	 *--------------------------------------------------------------------------*/
-	if (is_pci_host(hose)) {
-#ifdef CONFIG_PCI_SCAN_SHOW
-		printf("PCI:   Bus Dev VenId DevId Class Int\n");
-#endif
-#if !defined(CONFIG_440EP) && !defined(CONFIG_440GR) && \
-    !defined(CONFIG_440EPX) && !defined(CONFIG_440GRX)
-		out16r( PCIX0_CMD, in16r( PCIX0_CMD ) | PCI_COMMAND_MASTER);
-#endif
-		hose->last_busno = pci_hose_scan(hose);
-	}
-}
-
-void pci_init_board(void)
-{
-	pci_440_init (&ppc440_hose);
-#if defined(CONFIG_440SPE)
-	pcie_setup_hoses();
-#endif
-}
-
-#endif /* CONFIG_440 & CONFIG_PCI */
diff --git a/cpu/ppc4xx/440spe_pcie.c b/cpu/ppc4xx/440spe_pcie.c
deleted file mode 100644
index 6130cd2839..0000000000
--- a/cpu/ppc4xx/440spe_pcie.c
+++ /dev/null
@@ -1,962 +0,0 @@
-/*
- * (C) Copyright 2006
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * Copyright (c) 2005 Cisco Systems.  All rights reserved.
- * Roland Dreier <rolandd@cisco.com>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- */
-
-#include <asm/processor.h>
-#include <asm-ppc/io.h>
-#include <ppc4xx.h>
-#include <common.h>
-#include <pci.h>
-
-#include "440spe_pcie.h"
-
-#if defined(CONFIG_440SPE)
-#if defined(CONFIG_PCI)
-
-enum {
-	PTYPE_ENDPOINT		= 0x0,
-	PTYPE_LEGACY_ENDPOINT	= 0x1,
-	PTYPE_ROOT_PORT		= 0x4,
-
-	LNKW_X1			= 0x1,
-	LNKW_X4			= 0x4,
-	LNKW_X8			= 0x8
-};
-
-static int pcie_read_config(struct pci_controller *hose, unsigned int devfn,
-	int offset, int len, u32 *val) {
-
-	*val = 0;
-	/*
-	 * 440SPE implements only one function per port
-	 */
-	if (!((PCI_FUNC(devfn) == 0) && (PCI_DEV(devfn) == 1)))
-		return 0;
-
-	devfn = PCI_BDF(0,0,0);
-	offset += devfn << 4;
-
-	switch (len) {
-	case 1:
-		*val = in_8(hose->cfg_data + offset);
-		break;
-	case 2:
-		*val = in_le16((u16 *)(hose->cfg_data + offset));
-		break;
-	default:
-		*val = in_le32((u32 *)(hose->cfg_data + offset));
-		break;
-	}
-	return 0;
-}
-
-static int pcie_write_config(struct pci_controller *hose, unsigned int devfn,
-	int offset, int len, u32 val) {
-
-	/*
-	 * 440SPE implements only one function per port
-	 */
-	if (!((PCI_FUNC(devfn) == 0) && (PCI_DEV(devfn) == 1)))
-		return 0;
-
-	devfn = PCI_BDF(0,0,0);
-	offset += devfn << 4;
-
-	switch (len) {
-	case 1:
-		out_8(hose->cfg_data + offset, val);
-		break;
-	case 2:
-		out_le16((u16 *)(hose->cfg_data + offset), val);
-		break;
-	default:
-		out_le32((u32 *)(hose->cfg_data + offset), val);
-		break;
-	}
-	return 0;
-}
-
-int pcie_read_config_byte(struct pci_controller *hose,pci_dev_t dev,int offset,u8 *val)
-{
-	u32 v;
-	int rv;
-
-	rv =  pcie_read_config(hose, dev, offset, 1, &v);
-	*val = (u8)v;
-	return rv;
-}
-
-int pcie_read_config_word(struct pci_controller *hose,pci_dev_t dev,int offset,u16 *val)
-{
-	u32 v;
-	int rv;
-
-	rv = pcie_read_config(hose, dev, offset, 2, &v);
-	*val = (u16)v;
-	return rv;
-}
-
-int pcie_read_config_dword(struct pci_controller *hose,pci_dev_t dev,int offset,u32 *val)
-{
-	u32 v;
-	int rv;
-
-	rv = pcie_read_config(hose, dev, offset, 3, &v);
-	*val = (u32)v;
-	return rv;
-}
-
-int pcie_write_config_byte(struct pci_controller *hose,pci_dev_t dev,int offset,u8 val)
-{
-	return pcie_write_config(hose,(u32)dev,offset,1,val);
-}
-
-int pcie_write_config_word(struct pci_controller *hose,pci_dev_t dev,int offset,u16 val)
-{
-	return pcie_write_config(hose,(u32)dev,offset,2,(u32 )val);
-}
-
-int pcie_write_config_dword(struct pci_controller *hose,pci_dev_t dev,int offset,u32 val)
-{
-	return pcie_write_config(hose,(u32)dev,offset,3,(u32 )val);
-}
-
-static void ppc440spe_setup_utl(u32 port) {
-
-	volatile void *utl_base = NULL;
-
-	/*
-	 * Map UTL registers
-	 */
-	switch (port) {
-	case 0:
-		mtdcr(DCRN_PEGPL_REGBAH(PCIE0), 0x0000000c);
-		mtdcr(DCRN_PEGPL_REGBAL(PCIE0), 0x20000000);
-		mtdcr(DCRN_PEGPL_REGMSK(PCIE0), 0x00007001);
-		mtdcr(DCRN_PEGPL_SPECIAL(PCIE0), 0x68782800);
-		break;
-
-	case 1:
-		mtdcr(DCRN_PEGPL_REGBAH(PCIE1), 0x0000000c);
-		mtdcr(DCRN_PEGPL_REGBAL(PCIE1), 0x20001000);
-		mtdcr(DCRN_PEGPL_REGMSK(PCIE1), 0x00007001);
-		mtdcr(DCRN_PEGPL_SPECIAL(PCIE1), 0x68782800);
-		break;
-
-	case 2:
-		mtdcr(DCRN_PEGPL_REGBAH(PCIE2), 0x0000000c);
-		mtdcr(DCRN_PEGPL_REGBAL(PCIE2), 0x20002000);
-		mtdcr(DCRN_PEGPL_REGMSK(PCIE2), 0x00007001);
-		mtdcr(DCRN_PEGPL_SPECIAL(PCIE2), 0x68782800);
-		break;
-	}
-	utl_base = (unsigned int *)(CFG_PCIE_BASE + 0x1000 * port);
-
-	/*
-	 * Set buffer allocations and then assert VRB and TXE.
-	 */
-	out_be32(utl_base + PEUTL_OUTTR,   0x08000000);
-	out_be32(utl_base + PEUTL_INTR,    0x02000000);
-	out_be32(utl_base + PEUTL_OPDBSZ,  0x10000000);
-	out_be32(utl_base + PEUTL_PBBSZ,   0x53000000);
-	out_be32(utl_base + PEUTL_IPHBSZ,  0x08000000);
-	out_be32(utl_base + PEUTL_IPDBSZ,  0x10000000);
-	out_be32(utl_base + PEUTL_RCIRQEN, 0x00f00000);
-	out_be32(utl_base + PEUTL_PCTL,    0x80800066);
-}
-
-static int check_error(void)
-{
-	u32 valPE0, valPE1, valPE2;
-	int err = 0;
-
-	/* SDR0_PEGPLLLCT1 reset */
-	if (!(valPE0 = SDR_READ(PESDR0_PLLLCT1) & 0x01000000)) {
-		printf("PCIE: SDR0_PEGPLLLCT1 reset error 0x%x\n", valPE0);
-	}
-
-	valPE0 = SDR_READ(PESDR0_RCSSET);
-	valPE1 = SDR_READ(PESDR1_RCSSET);
-	valPE2 = SDR_READ(PESDR2_RCSSET);
-
-	/* SDR0_PExRCSSET rstgu */
-	if (!(valPE0 & 0x01000000) ||
-	    !(valPE1 & 0x01000000) ||
-	    !(valPE2 & 0x01000000)) {
-		printf("PCIE:  SDR0_PExRCSSET rstgu error\n");
-		err = -1;
-	}
-
-	/* SDR0_PExRCSSET rstdl */
-	if (!(valPE0 & 0x00010000) ||
-	    !(valPE1 & 0x00010000) ||
-	    !(valPE2 & 0x00010000)) {
-		printf("PCIE:  SDR0_PExRCSSET rstdl error\n");
-		err = -1;
-	}
-
-	/* SDR0_PExRCSSET rstpyn */
-	if ((valPE0 & 0x00001000) ||
-	    (valPE1 & 0x00001000) ||
-	    (valPE2 & 0x00001000)) {
-		printf("PCIE:  SDR0_PExRCSSET rstpyn error\n");
-		err = -1;
-	}
-
-	/* SDR0_PExRCSSET hldplb */
-	if ((valPE0 & 0x10000000) ||
-	    (valPE1 & 0x10000000) ||
-	    (valPE2 & 0x10000000)) {
-		printf("PCIE:  SDR0_PExRCSSET hldplb error\n");
-		err = -1;
-	}
-
-	/* SDR0_PExRCSSET rdy */
-	if ((valPE0 & 0x00100000) ||
-	    (valPE1 & 0x00100000) ||
-	    (valPE2 & 0x00100000)) {
-		printf("PCIE:  SDR0_PExRCSSET rdy error\n");
-		err = -1;
-	}
-
-	/* SDR0_PExRCSSET shutdown */
-	if ((valPE0 & 0x00000100) ||
-	    (valPE1 & 0x00000100) ||
-	    (valPE2 & 0x00000100)) {
-		printf("PCIE:  SDR0_PExRCSSET shutdown error\n");
-		err = -1;
-	}
-	return err;
-}
-
-/*
- * Initialize PCI Express core
- */
-int ppc440spe_init_pcie(void)
-{
-	int time_out = 20;
-
-	/* Set PLL clock receiver to LVPECL */
-	SDR_WRITE(PESDR0_PLLLCT1, SDR_READ(PESDR0_PLLLCT1) | 1 << 28);
-
-	if (check_error())
-		return -1;
-
-	if (!(SDR_READ(PESDR0_PLLLCT2) & 0x10000))
-	{
-		printf("PCIE: PESDR_PLLCT2 resistance calibration failed (0x%08x)\n",
-		       SDR_READ(PESDR0_PLLLCT2));
-		return -1;
-	}
-	/* De-assert reset of PCIe PLL, wait for lock */
-	SDR_WRITE(PESDR0_PLLLCT1, SDR_READ(PESDR0_PLLLCT1) & ~(1 << 24));
-	udelay(3);
-
-	while (time_out) {
-		if (!(SDR_READ(PESDR0_PLLLCT3) & 0x10000000)) {
-			time_out--;
-			udelay(1);
-		} else
-			break;
-	}
-	if (!time_out) {
-		printf("PCIE: VCO output not locked\n");
-		return -1;
-	}
-	return 0;
-}
-
-/*
- *  Yucca board as End point and root point setup
- *                    and
- *    testing inbound and out bound windows
- *
- *  YUCCA board can be plugged into another yucca board or you can get PCI-E
- *  cable which can be used to setup loop back from one port to another port.
- *  Please rememeber that unless there is a endpoint plugged in to root port it
- *  will not initialize. It is the same in case of endpoint , unless there is
- *  root port attached it will not initialize.
- *
- *  In this release of software all the PCI-E ports are configured as either
- *  endpoint or rootpoint.In future we will have support for selective ports
- *  setup as endpoint and root point in single board.
- *
- *  Once your board came up as root point , you can verify by reading
- *  /proc/bus/pci/devices. Where you can see the configuration registers
- *  of end point device attached to the port.
- *
- *  Enpoint cofiguration can be verified by connecting Yucca board to any
- *  host or another yucca board. Then try to scan the device. In case of
- *  linux use "lspci" or appripriate os command.
- *
- *  How do I verify the inbound and out bound windows ?(yucca to yucca)
- *  in this configuration inbound and outbound windows are setup to access
- *  sram memroy area. SRAM is at 0x4 0000 0000 , on PLB bus. This address
- *  is mapped at 0x90000000. From u-boot prompt write data 0xb000 0000,
- *  This is waere your POM(PLB out bound memory window) mapped. then
- *  read the data from other yucca board's u-boot prompt at address
- *  0x9000 0000(SRAM). Data should match.
- *  In case of inbound , write data to u-boot command prompt at 0xb000 0000
- *  which is mapped to 0x4 0000 0000. Now on rootpoint yucca u-boot prompt check
- *  data at 0x9000 0000(SRAM).Data should match.
- */
-int ppc440spe_init_pcie_rootport(int port)
-{
-	static int core_init;
-	volatile u32 val = 0;
-	int attempts;
-
-	if (!core_init) {
-		++core_init;
-		if (ppc440spe_init_pcie())
-			return -1;
-	}
-
-	/*
-	 * Initialize various parts of the PCI Express core for our port:
-	 *
-	 * - Set as a root port and enable max width
-	 *   (PXIE0 -> X8, PCIE1 and PCIE2 -> X4).
-	 * - Set up UTL configuration.
-	 * - Increase SERDES drive strength to levels suggested by AMCC.
-	 * - De-assert RSTPYN, RSTDL and RSTGU.
-	 *
-	 * NOTICE for revB chip: PESDRn_UTLSET2 is not set - we leave it with
-	 * default setting 0x11310000. The register has new fields,
-	 * PESDRn_UTLSET2[LKINE] in particular: clearing it leads to PCIE core
-	 * hang.
-	 */
-	switch (port) {
-	case 0:
-		SDR_WRITE(PESDR0_DLPSET,  1 << 24 | PTYPE_ROOT_PORT << 20 | LNKW_X8 << 12);
-
-		SDR_WRITE(PESDR0_UTLSET1, 0x21222222);
-		if (!ppc440spe_revB())
-			SDR_WRITE(PESDR0_UTLSET2, 0x11000000);
-		SDR_WRITE(PESDR0_HSSL0SET1, 0x35000000);
-		SDR_WRITE(PESDR0_HSSL1SET1, 0x35000000);
-		SDR_WRITE(PESDR0_HSSL2SET1, 0x35000000);
-		SDR_WRITE(PESDR0_HSSL3SET1, 0x35000000);
-		SDR_WRITE(PESDR0_HSSL4SET1, 0x35000000);
-		SDR_WRITE(PESDR0_HSSL5SET1, 0x35000000);
-		SDR_WRITE(PESDR0_HSSL6SET1, 0x35000000);
-		SDR_WRITE(PESDR0_HSSL7SET1, 0x35000000);
-		SDR_WRITE(PESDR0_RCSSET,
-			  (SDR_READ(PESDR0_RCSSET) & ~(1 << 24 | 1 << 16)) | 1 << 12);
-		break;
-
-	case 1:
-		SDR_WRITE(PESDR1_DLPSET, 1 << 24 | PTYPE_ROOT_PORT << 20 | LNKW_X4 << 12);
-		SDR_WRITE(PESDR1_UTLSET1, 0x21222222);
-		if (!ppc440spe_revB())
-			SDR_WRITE(PESDR1_UTLSET2, 0x11000000);
-		SDR_WRITE(PESDR1_HSSL0SET1, 0x35000000);
-		SDR_WRITE(PESDR1_HSSL1SET1, 0x35000000);
-		SDR_WRITE(PESDR1_HSSL2SET1, 0x35000000);
-		SDR_WRITE(PESDR1_HSSL3SET1, 0x35000000);
-		SDR_WRITE(PESDR1_RCSSET,
-			  (SDR_READ(PESDR1_RCSSET) & ~(1 << 24 | 1 << 16)) | 1 << 12);
-		break;
-
-	case 2:
-		SDR_WRITE(PESDR2_DLPSET, 1 << 24 | PTYPE_ROOT_PORT << 20 | LNKW_X4 << 12);
-		SDR_WRITE(PESDR2_UTLSET1, 0x21222222);
-		if (!ppc440spe_revB())
-			SDR_WRITE(PESDR2_UTLSET2, 0x11000000);
-		SDR_WRITE(PESDR2_HSSL0SET1, 0x35000000);
-		SDR_WRITE(PESDR2_HSSL1SET1, 0x35000000);
-		SDR_WRITE(PESDR2_HSSL2SET1, 0x35000000);
-		SDR_WRITE(PESDR2_HSSL3SET1, 0x35000000);
-		SDR_WRITE(PESDR2_RCSSET,
-			  (SDR_READ(PESDR2_RCSSET) & ~(1 << 24 | 1 << 16)) | 1 << 12);
-		break;
-	}
-	/*
-	 * Notice: the following delay has critical impact on device
-	 * initialization - if too short (<50ms) the link doesn't get up.
-	 */
-	mdelay(100);
-
-	switch (port) {
-	case 0:
-		val = SDR_READ(PESDR0_RCSSTS);
-		break;
-	case 1:
-		val = SDR_READ(PESDR1_RCSSTS);
-		break;
-	case 2:
-		val = SDR_READ(PESDR2_RCSSTS);
-		break;
-	}
-
-	if (val & (1 << 20)) {
-		printf("PCIE%d: PGRST failed %08x\n", port, val);
-		return -1;
-	}
-
-	/*
-	 * Verify link is up
-	 */
-	val = 0;
-	switch (port) {
-	case 0:
-		val = SDR_READ(PESDR0_LOOP);
-		break;
-	case 1:
-		val = SDR_READ(PESDR1_LOOP);
-		break;
-	case 2:
-		val = SDR_READ(PESDR2_LOOP);
-		break;
-	}
-	if (!(val & 0x00001000)) {
-		printf("PCIE%d: link is not up.\n", port);
-		return -1;
-	}
-
-	/*
-	 * Setup UTL registers - but only on revA!
-	 * We use default settings for revB chip.
-	 */
-	if (!ppc440spe_revB())
-		ppc440spe_setup_utl(port);
-
-	/*
-	 * We map PCI Express configuration access into the 512MB regions
-	 *
-	 * NOTICE: revB is very strict about PLB real addressess and ranges to
-	 * be mapped for config space; it seems to only work with d_nnnn_nnnn
-	 * range (hangs the core upon config transaction attempts when set
-	 * otherwise) while revA uses c_nnnn_nnnn.
-	 *
-	 * For revA:
-	 *     PCIE0: 0xc_4000_0000
-	 *     PCIE1: 0xc_8000_0000
-	 *     PCIE2: 0xc_c000_0000
-	 *
-	 * For revB:
-	 *     PCIE0: 0xd_0000_0000
-	 *     PCIE1: 0xd_2000_0000
-	 *     PCIE2: 0xd_4000_0000
-	 */
-
-	switch (port) {
-	case 0:
-		if (ppc440spe_revB()) {
-			mtdcr(DCRN_PEGPL_CFGBAH(PCIE0), 0x0000000d);
-			mtdcr(DCRN_PEGPL_CFGBAL(PCIE0), 0x00000000);
-		} else {
-			/* revA */
-			mtdcr(DCRN_PEGPL_CFGBAH(PCIE0), 0x0000000c);
-			mtdcr(DCRN_PEGPL_CFGBAL(PCIE0), 0x40000000);
-		}
-		mtdcr(DCRN_PEGPL_CFGMSK(PCIE0), 0xe0000001); /* 512MB region, valid */
-		break;
-
-	case 1:
-		if (ppc440spe_revB()) {
-			mtdcr(DCRN_PEGPL_CFGBAH(PCIE1), 0x0000000d);
-			mtdcr(DCRN_PEGPL_CFGBAL(PCIE1), 0x20000000);
-		} else {
-			mtdcr(DCRN_PEGPL_CFGBAH(PCIE1), 0x0000000c);
-			mtdcr(DCRN_PEGPL_CFGBAL(PCIE1), 0x80000000);
-		}
-		mtdcr(DCRN_PEGPL_CFGMSK(PCIE1), 0xe0000001); /* 512MB region, valid */
-		break;
-
-	case 2:
-		if (ppc440spe_revB()) {
-			mtdcr(DCRN_PEGPL_CFGBAH(PCIE2), 0x0000000d);
-			mtdcr(DCRN_PEGPL_CFGBAL(PCIE2), 0x40000000);
-		} else {
-			mtdcr(DCRN_PEGPL_CFGBAH(PCIE2), 0x0000000c);
-			mtdcr(DCRN_PEGPL_CFGBAL(PCIE2), 0xc0000000);
-		}
-		mtdcr(DCRN_PEGPL_CFGMSK(PCIE2), 0xe0000001); /* 512MB region, valid */
-		break;
-	}
-
-	/*
-	 * Check for VC0 active and assert RDY.
-	 */
-	attempts = 10;
-	switch (port) {
-	case 0:
-		while(!(SDR_READ(PESDR0_RCSSTS) & (1 << 16))) {
-			if (!(attempts--)) {
-				printf("PCIE0: VC0 not active\n");
-				return -1;
-			}
-			mdelay(1000);
-		}
-		SDR_WRITE(PESDR0_RCSSET, SDR_READ(PESDR0_RCSSET) | 1 << 20);
-		break;
-	case 1:
-		while(!(SDR_READ(PESDR1_RCSSTS) & (1 << 16))) {
-			if (!(attempts--)) {
-				printf("PCIE1: VC0 not active\n");
-				return -1;
-			}
-			mdelay(1000);
-		}
-
-		SDR_WRITE(PESDR1_RCSSET, SDR_READ(PESDR1_RCSSET) | 1 << 20);
-		break;
-	case 2:
-		while(!(SDR_READ(PESDR2_RCSSTS) & (1 << 16))) {
-			if (!(attempts--)) {
-				printf("PCIE2: VC0 not active\n");
-				return -1;
-			}
-			mdelay(1000);
-		}
-
-		SDR_WRITE(PESDR2_RCSSET, SDR_READ(PESDR2_RCSSET) | 1 << 20);
-		break;
-	}
-	mdelay(100);
-
-	return 0;
-}
-
-int ppc440spe_init_pcie_endport(int port)
-{
-	static int core_init;
-	volatile u32 val = 0;
-	int attempts;
-
-	if (!core_init) {
-		++core_init;
-		if (ppc440spe_init_pcie())
-			return -1;
-	}
-
-	/*
-	 * Initialize various parts of the PCI Express core for our port:
-	 *
-	 * - Set as a end port and enable max width
-	 *   (PXIE0 -> X8, PCIE1 and PCIE2 -> X4).
-	 * - Set up UTL configuration.
-	 * - Increase SERDES drive strength to levels suggested by AMCC.
-	 * - De-assert RSTPYN, RSTDL and RSTGU.
-	 *
-	 * NOTICE for revB chip: PESDRn_UTLSET2 is not set - we leave it with
-	 * default setting 0x11310000. The register has new fields,
-	 * PESDRn_UTLSET2[LKINE] in particular: clearing it leads to PCIE core
-	 * hang.
-	 */
-	switch (port) {
-	case 0:
-		SDR_WRITE(PESDR0_DLPSET,  1 << 24 | PTYPE_LEGACY_ENDPOINT << 20 | LNKW_X8 << 12);
-
-		SDR_WRITE(PESDR0_UTLSET1, 0x20222222);
-		if (!ppc440spe_revB())
-			SDR_WRITE(PESDR0_UTLSET2, 0x11000000);
-		SDR_WRITE(PESDR0_HSSL0SET1, 0x35000000);
-		SDR_WRITE(PESDR0_HSSL1SET1, 0x35000000);
-		SDR_WRITE(PESDR0_HSSL2SET1, 0x35000000);
-		SDR_WRITE(PESDR0_HSSL3SET1, 0x35000000);
-		SDR_WRITE(PESDR0_HSSL4SET1, 0x35000000);
-		SDR_WRITE(PESDR0_HSSL5SET1, 0x35000000);
-		SDR_WRITE(PESDR0_HSSL6SET1, 0x35000000);
-		SDR_WRITE(PESDR0_HSSL7SET1, 0x35000000);
-		SDR_WRITE(PESDR0_RCSSET,
-			(SDR_READ(PESDR0_RCSSET) & ~(1 << 24 | 1 << 16)) | 1 << 12);
-		break;
-
-	case 1:
-		SDR_WRITE(PESDR1_DLPSET, 1 << 24 | PTYPE_LEGACY_ENDPOINT << 20 | LNKW_X4 << 12);
-		SDR_WRITE(PESDR1_UTLSET1, 0x20222222);
-		if (!ppc440spe_revB())
-			SDR_WRITE(PESDR1_UTLSET2, 0x11000000);
-		SDR_WRITE(PESDR1_HSSL0SET1, 0x35000000);
-		SDR_WRITE(PESDR1_HSSL1SET1, 0x35000000);
-		SDR_WRITE(PESDR1_HSSL2SET1, 0x35000000);
-		SDR_WRITE(PESDR1_HSSL3SET1, 0x35000000);
-		SDR_WRITE(PESDR1_RCSSET,
-			(SDR_READ(PESDR1_RCSSET) & ~(1 << 24 | 1 << 16)) | 1 << 12);
-		break;
-
-	case 2:
-		SDR_WRITE(PESDR2_DLPSET, 1 << 24 | PTYPE_LEGACY_ENDPOINT << 20 | LNKW_X4 << 12);
-		SDR_WRITE(PESDR2_UTLSET1, 0x20222222);
-		if (!ppc440spe_revB())
-			SDR_WRITE(PESDR2_UTLSET2, 0x11000000);
-		SDR_WRITE(PESDR2_HSSL0SET1, 0x35000000);
-		SDR_WRITE(PESDR2_HSSL1SET1, 0x35000000);
-		SDR_WRITE(PESDR2_HSSL2SET1, 0x35000000);
-		SDR_WRITE(PESDR2_HSSL3SET1, 0x35000000);
-		SDR_WRITE(PESDR2_RCSSET,
-			(SDR_READ(PESDR2_RCSSET) & ~(1 << 24 | 1 << 16)) | 1 << 12);
-		break;
-	}
-	/*
-	 * Notice: the following delay has critical impact on device
-	 * initialization - if too short (<50ms) the link doesn't get up.
-	 */
-	mdelay(100);
-
-	switch (port) {
-	case 0: val = SDR_READ(PESDR0_RCSSTS); break;
-	case 1: val = SDR_READ(PESDR1_RCSSTS); break;
-	case 2: val = SDR_READ(PESDR2_RCSSTS); break;
-	}
-
-	if (val & (1 << 20)) {
-		printf("PCIE%d: PGRST failed %08x\n", port, val);
-		return -1;
-	}
-
-	/*
-	 * Verify link is up
-	 */
-	val = 0;
-	switch (port)
-	{
-		case 0:
-			val = SDR_READ(PESDR0_LOOP);
-			break;
-		case 1:
-			val = SDR_READ(PESDR1_LOOP);
-			break;
-		case 2:
-			val = SDR_READ(PESDR2_LOOP);
-			break;
-	}
-	if (!(val & 0x00001000)) {
-		printf("PCIE%d: link is not up.\n", port);
-		return -1;
-	}
-
-	/*
-	 * Setup UTL registers - but only on revA!
-	 * We use default settings for revB chip.
-	 */
-	if (!ppc440spe_revB())
-		ppc440spe_setup_utl(port);
-
-	/*
-	 * We map PCI Express configuration access into the 512MB regions
-	 *
-	 * NOTICE: revB is very strict about PLB real addressess and ranges to
-	 * be mapped for config space; it seems to only work with d_nnnn_nnnn
-	 * range (hangs the core upon config transaction attempts when set
-	 * otherwise) while revA uses c_nnnn_nnnn.
-	 *
-	 * For revA:
-	 *     PCIE0: 0xc_4000_0000
-	 *     PCIE1: 0xc_8000_0000
-	 *     PCIE2: 0xc_c000_0000
-	 *
-	 * For revB:
-	 *     PCIE0: 0xd_0000_0000
-	 *     PCIE1: 0xd_2000_0000
-	 *     PCIE2: 0xd_4000_0000
-	 */
-	switch (port) {
-	case 0:
-		if (ppc440spe_revB()) {
-			mtdcr(DCRN_PEGPL_CFGBAH(PCIE0), 0x0000000d);
-			mtdcr(DCRN_PEGPL_CFGBAL(PCIE0), 0x00000000);
-		} else {
-			/* revA */
-			mtdcr(DCRN_PEGPL_CFGBAH(PCIE0), 0x0000000c);
-			mtdcr(DCRN_PEGPL_CFGBAL(PCIE0), 0x40000000);
-		}
-		mtdcr(DCRN_PEGPL_CFGMSK(PCIE0), 0xe0000001); /* 512MB region, valid */
-		break;
-
-	case 1:
-		if (ppc440spe_revB()) {
-			mtdcr(DCRN_PEGPL_CFGBAH(PCIE1), 0x0000000d);
-			mtdcr(DCRN_PEGPL_CFGBAL(PCIE1), 0x20000000);
-		} else {
-			mtdcr(DCRN_PEGPL_CFGBAH(PCIE1), 0x0000000c);
-			mtdcr(DCRN_PEGPL_CFGBAL(PCIE1), 0x80000000);
-		}
-		mtdcr(DCRN_PEGPL_CFGMSK(PCIE1), 0xe0000001); /* 512MB region, valid */
-		break;
-
-	case 2:
-		if (ppc440spe_revB()) {
-			mtdcr(DCRN_PEGPL_CFGBAH(PCIE2), 0x0000000d);
-			mtdcr(DCRN_PEGPL_CFGBAL(PCIE2), 0x40000000);
-		} else {
-			mtdcr(DCRN_PEGPL_CFGBAH(PCIE2), 0x0000000c);
-			mtdcr(DCRN_PEGPL_CFGBAL(PCIE2), 0xc0000000);
-		}
-		mtdcr(DCRN_PEGPL_CFGMSK(PCIE2), 0xe0000001); /* 512MB region, valid */
-		break;
-	}
-
-	/*
-	 * Check for VC0 active and assert RDY.
-	 */
-	attempts = 10;
-	switch (port) {
-	case 0:
-		while(!(SDR_READ(PESDR0_RCSSTS) & (1 << 16))) {
-			if (!(attempts--)) {
-				printf("PCIE0: VC0 not active\n");
-				return -1;
-			}
-			mdelay(1000);
-		}
-		SDR_WRITE(PESDR0_RCSSET, SDR_READ(PESDR0_RCSSET) | 1 << 20);
-		break;
-	case 1:
-		while(!(SDR_READ(PESDR1_RCSSTS) & (1 << 16))) {
-			if (!(attempts--)) {
-				printf("PCIE1: VC0 not active\n");
-				return -1;
-			}
-			mdelay(1000);
-		}
-
-		SDR_WRITE(PESDR1_RCSSET, SDR_READ(PESDR1_RCSSET) | 1 << 20);
-		break;
-	case 2:
-		while(!(SDR_READ(PESDR2_RCSSTS) & (1 << 16))) {
-			if (!(attempts--)) {
-				printf("PCIE2: VC0 not active\n");
-				return -1;
-			}
-			mdelay(1000);
-		}
-
-		SDR_WRITE(PESDR2_RCSSET, SDR_READ(PESDR2_RCSSET) | 1 << 20);
-		break;
-	}
-	mdelay(100);
-
-	return 0;
-}
-
-void ppc440spe_setup_pcie_rootpoint(struct pci_controller *hose, int port)
-{
-	volatile void *mbase = NULL;
-	volatile void *rmbase = NULL;
-
-	pci_set_ops(hose,
-		    pcie_read_config_byte,
-		    pcie_read_config_word,
-		    pcie_read_config_dword,
-		    pcie_write_config_byte,
-		    pcie_write_config_word,
-		    pcie_write_config_dword);
-
-	switch (port) {
-	case 0:
-		mbase = (u32 *)CFG_PCIE0_XCFGBASE;
-		rmbase = (u32 *)CFG_PCIE0_CFGBASE;
-		hose->cfg_data = (u8 *)CFG_PCIE0_CFGBASE;
-		break;
-	case 1:
-		mbase = (u32 *)CFG_PCIE1_XCFGBASE;
-		rmbase = (u32 *)CFG_PCIE1_CFGBASE;
-		hose->cfg_data = (u8 *)CFG_PCIE1_CFGBASE;
-		break;
-	case 2:
-		mbase = (u32 *)CFG_PCIE2_XCFGBASE;
-		rmbase = (u32 *)CFG_PCIE2_CFGBASE;
-		hose->cfg_data = (u8 *)CFG_PCIE2_CFGBASE;
-		break;
-	}
-
-	/*
-	 * Set bus numbers on our root port
-	 */
-	out_8((u8 *)mbase + PCI_PRIMARY_BUS, 0);
-	out_8((u8 *)mbase + PCI_SECONDARY_BUS, 1);
-	out_8((u8 *)mbase + PCI_SUBORDINATE_BUS, 1);
-
-	/*
-	 * Set up outbound translation to hose->mem_space from PLB
-	 * addresses at an offset of 0xd_0000_0000.  We set the low
-	 * bits of the mask to 11 to turn off splitting into 8
-	 * subregions and to enable the outbound translation.
-	 */
-	out_le32(mbase + PECFG_POM0LAH, 0x00000000);
-	out_le32(mbase + PECFG_POM0LAL, 0x00000000);
-
-	switch (port) {
-	case 0:
-		mtdcr(DCRN_PEGPL_OMR1BAH(PCIE0),  0x0000000d);
-		mtdcr(DCRN_PEGPL_OMR1BAL(PCIE0),  CFG_PCIE_MEMBASE +
-			port * CFG_PCIE_MEMSIZE);
-		mtdcr(DCRN_PEGPL_OMR1MSKH(PCIE0), 0x7fffffff);
-		mtdcr(DCRN_PEGPL_OMR1MSKL(PCIE0),
-			~(CFG_PCIE_MEMSIZE - 1) | 3);
-		break;
-	case 1:
-		mtdcr(DCRN_PEGPL_OMR1BAH(PCIE1),  0x0000000d);
-		mtdcr(DCRN_PEGPL_OMR1BAL(PCIE1),  (CFG_PCIE_MEMBASE +
-			port * CFG_PCIE_MEMSIZE));
-		mtdcr(DCRN_PEGPL_OMR1MSKH(PCIE1), 0x7fffffff);
-		mtdcr(DCRN_PEGPL_OMR1MSKL(PCIE1),
-			~(CFG_PCIE_MEMSIZE - 1) | 3);
-		break;
-	case 2:
-		mtdcr(DCRN_PEGPL_OMR1BAH(PCIE2),  0x0000000d);
-		mtdcr(DCRN_PEGPL_OMR1BAL(PCIE2),  (CFG_PCIE_MEMBASE +
-			port * CFG_PCIE_MEMSIZE));
-		mtdcr(DCRN_PEGPL_OMR1MSKH(PCIE2), 0x7fffffff);
-		mtdcr(DCRN_PEGPL_OMR1MSKL(PCIE2),
-			~(CFG_PCIE_MEMSIZE - 1) | 3);
-		break;
-	}
-
-	/* Set up 16GB inbound memory window at 0 */
-	out_le32(mbase + PCI_BASE_ADDRESS_0, 0);
-	out_le32(mbase + PCI_BASE_ADDRESS_1, 0);
-	out_le32(mbase + PECFG_BAR0HMPA, 0x7fffffc);
-	out_le32(mbase + PECFG_BAR0LMPA, 0);
-
-	out_le32(mbase + PECFG_PIM01SAH, 0xffff0000);
-	out_le32(mbase + PECFG_PIM01SAL, 0x00000000);
-	out_le32(mbase + PECFG_PIM0LAL, 0);
-	out_le32(mbase + PECFG_PIM0LAH, 0);
-	out_le32(mbase + PECFG_PIM1LAL,  0x00000000);
-	out_le32(mbase + PECFG_PIM1LAH,  0x00000004);
-	out_le32(mbase + PECFG_PIMEN, 0x1);
-
-	/* Enable I/O, Mem, and Busmaster cycles */
-	out_le16((u16 *)(mbase + PCI_COMMAND),
-		 in_le16((u16 *)(mbase + PCI_COMMAND)) |
-		 PCI_COMMAND_IO | PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER);
-	printf("PCIE:%d successfully set as rootpoint\n",port);
-}
-
-int ppc440spe_setup_pcie_endpoint(struct pci_controller *hose, int port)
-{
-	volatile void *mbase = NULL;
-	int attempts = 0;
-
-	pci_set_ops(hose,
-		    pcie_read_config_byte,
-		    pcie_read_config_word,
-		    pcie_read_config_dword,
-		    pcie_write_config_byte,
-		    pcie_write_config_word,
-		    pcie_write_config_dword);
-
-	switch (port) {
-	case 0:
-		mbase = (u32 *)CFG_PCIE0_XCFGBASE;
-		hose->cfg_data = (u8 *)CFG_PCIE0_CFGBASE;
-		break;
-	case 1:
-		mbase = (u32 *)CFG_PCIE1_XCFGBASE;
-		hose->cfg_data = (u8 *)CFG_PCIE1_CFGBASE;
-		break;
-	case 2:
-		mbase = (u32 *)CFG_PCIE2_XCFGBASE;
-		hose->cfg_data = (u8 *)CFG_PCIE2_CFGBASE;
-		break;
-	}
-
-	/*
-	 * Set up outbound translation to hose->mem_space from PLB
-	 * addresses at an offset of 0xd_0000_0000.  We set the low
-	 * bits of the mask to 11 to turn off splitting into 8
-	 * subregions and to enable the outbound translation.
-	 */
-	out_le32(mbase + PECFG_POM0LAH, 0x00001ff8);
-	out_le32(mbase + PECFG_POM0LAL, 0x00001000);
-
-	switch (port) {
-	case 0:
-		mtdcr(DCRN_PEGPL_OMR1BAH(PCIE0),  0x0000000d);
-		mtdcr(DCRN_PEGPL_OMR1BAL(PCIE0),  CFG_PCIE_MEMBASE +
-			port * CFG_PCIE_MEMSIZE);
-		mtdcr(DCRN_PEGPL_OMR1MSKH(PCIE0), 0x7fffffff);
-		mtdcr(DCRN_PEGPL_OMR1MSKL(PCIE0),
-			~(CFG_PCIE_MEMSIZE - 1) | 3);
-		break;
-	case 1:
-		mtdcr(DCRN_PEGPL_OMR1BAH(PCIE1),  0x0000000d);
-		mtdcr(DCRN_PEGPL_OMR1BAL(PCIE1),  (CFG_PCIE_MEMBASE +
-			port * CFG_PCIE_MEMSIZE));
-		mtdcr(DCRN_PEGPL_OMR1MSKH(PCIE1), 0x7fffffff);
-		mtdcr(DCRN_PEGPL_OMR1MSKL(PCIE1),
-			~(CFG_PCIE_MEMSIZE - 1) | 3);
-		break;
-	case 2:
-		mtdcr(DCRN_PEGPL_OMR1BAH(PCIE2),  0x0000000d);
-		mtdcr(DCRN_PEGPL_OMR1BAL(PCIE2),  (CFG_PCIE_MEMBASE +
-			port * CFG_PCIE_MEMSIZE));
-		mtdcr(DCRN_PEGPL_OMR1MSKH(PCIE2), 0x7fffffff);
-		mtdcr(DCRN_PEGPL_OMR1MSKL(PCIE2),
-			~(CFG_PCIE_MEMSIZE - 1) | 3);
-		break;
-	}
-
-	/* Set up 16GB inbound memory window at 0 */
-	out_le32(mbase + PCI_BASE_ADDRESS_0, 0);
-	out_le32(mbase + PCI_BASE_ADDRESS_1, 0);
-	out_le32(mbase + PECFG_BAR0HMPA, 0x7fffffc);
-	out_le32(mbase + PECFG_BAR0LMPA, 0);
-	out_le32(mbase + PECFG_PIM0LAL, 0x00000000);
-	out_le32(mbase + PECFG_PIM0LAH, 0x00000004);	/* pointing to SRAM */
-	out_le32(mbase + PECFG_PIMEN, 0x1);
-
-	/* Enable I/O, Mem, and Busmaster cycles */
-	out_le16((u16 *)(mbase + PCI_COMMAND),
-		 in_le16((u16 *)(mbase + PCI_COMMAND)) |
-		 PCI_COMMAND_IO | PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER);
-	out_le16(mbase + 0x200,0xcaad);			/* Setting vendor ID */
-	out_le16(mbase + 0x202,0xfeed);			/* Setting device ID */
-	attempts = 10;
-	switch (port) {
-	case 0:
-		while (!(SDR_READ(PESDR0_RCSSTS) & (1 << 8))) {
-			if (!(attempts--)) {
-				printf("PCIE0: BMEN is  not active\n");
-				return -1;
-			}
-			mdelay(1000);
-		}
-		break;
-	case 1:
-		while (!(SDR_READ(PESDR1_RCSSTS) & (1 << 8))) {
-			if (!(attempts--)) {
-				printf("PCIE1: BMEN is not active\n");
-				return -1;
-			}
-			mdelay(1000);
-		}
-		break;
-	case 2:
-		while (!(SDR_READ(PESDR2_RCSSTS) & (1 << 8))) {
-			if (!(attempts--)) {
-				printf("PCIE2: BMEN is  not active\n");
-				return -1;
-			}
-			mdelay(1000);
-		}
-		break;
-	}
-	printf("PCIE:%d successfully set as endpoint\n",port);
-
-	return 0;
-}
-#endif /* CONFIG_PCI */
-#endif /* CONFIG_440SPE */
diff --git a/cpu/ppc4xx/440spe_pcie.h b/cpu/ppc4xx/440spe_pcie.h
deleted file mode 100644
index 2becc77722..0000000000
--- a/cpu/ppc4xx/440spe_pcie.h
+++ /dev/null
@@ -1,171 +0,0 @@
-/*
- * Copyright (c) 2005 Cisco Systems.  All rights reserved.
- * Roland Dreier <rolandd@cisco.com>
- *
- * This program is free software; you can redistribute  it and/or modify it
- * under  the terms of  the GNU General  Public License as published by the
- * Free Software Foundation;  either version 2 of the  License, or (at your
- * option) any later version.
- */
-
-#include <ppc4xx.h>
-#ifndef __440SPE_PCIE_H
-#define __440SPE_PCIE_H
-
-#define mdelay(n) ({unsigned long __ms=(n); while (__ms--) udelay(1000);})
-
-#define DCRN_SDR0_CFGADDR	0x00e
-#define DCRN_SDR0_CFGDATA	0x00f
-
-#define DCRN_PCIE0_BASE		0x100
-#define DCRN_PCIE1_BASE		0x120
-#define DCRN_PCIE2_BASE		0x140
-#define PCIE0			DCRN_PCIE0_BASE
-#define PCIE1			DCRN_PCIE1_BASE
-#define PCIE2			DCRN_PCIE2_BASE
-
-#define DCRN_PEGPL_CFGBAH(base)		(base + 0x00)
-#define DCRN_PEGPL_CFGBAL(base)		(base + 0x01)
-#define DCRN_PEGPL_CFGMSK(base)		(base + 0x02)
-#define DCRN_PEGPL_MSGBAH(base)		(base + 0x03)
-#define DCRN_PEGPL_MSGBAL(base)		(base + 0x04)
-#define DCRN_PEGPL_MSGMSK(base)		(base + 0x05)
-#define DCRN_PEGPL_OMR1BAH(base)	(base + 0x06)
-#define DCRN_PEGPL_OMR1BAL(base)	(base + 0x07)
-#define DCRN_PEGPL_OMR1MSKH(base)	(base + 0x08)
-#define DCRN_PEGPL_OMR1MSKL(base)	(base + 0x09)
-#define DCRN_PEGPL_REGBAH(base)		(base + 0x12)
-#define DCRN_PEGPL_REGBAL(base)		(base + 0x13)
-#define DCRN_PEGPL_REGMSK(base)		(base + 0x14)
-#define DCRN_PEGPL_SPECIAL(base)	(base + 0x15)
-
-/*
- * System DCRs (SDRs)
- */
-#define PESDR0_PLLLCT1		0x03a0
-#define PESDR0_PLLLCT2		0x03a1
-#define PESDR0_PLLLCT3		0x03a2
-
-#define PESDR0_UTLSET1		0x0300
-#define PESDR0_UTLSET2		0x0301
-#define PESDR0_DLPSET		0x0302
-#define PESDR0_LOOP		0x0303
-#define PESDR0_RCSSET		0x0304
-#define PESDR0_RCSSTS		0x0305
-#define PESDR0_HSSL0SET1	0x0306
-#define PESDR0_HSSL0SET2	0x0307
-#define PESDR0_HSSL0STS		0x0308
-#define PESDR0_HSSL1SET1	0x0309
-#define PESDR0_HSSL1SET2	0x030a
-#define PESDR0_HSSL1STS		0x030b
-#define PESDR0_HSSL2SET1	0x030c
-#define PESDR0_HSSL2SET2	0x030d
-#define PESDR0_HSSL2STS		0x030e
-#define PESDR0_HSSL3SET1	0x030f
-#define PESDR0_HSSL3SET2	0x0310
-#define PESDR0_HSSL3STS		0x0311
-#define PESDR0_HSSL4SET1	0x0312
-#define PESDR0_HSSL4SET2	0x0313
-#define PESDR0_HSSL4STS		0x0314
-#define PESDR0_HSSL5SET1	0x0315
-#define PESDR0_HSSL5SET2	0x0316
-#define PESDR0_HSSL5STS		0x0317
-#define PESDR0_HSSL6SET1	0x0318
-#define PESDR0_HSSL6SET2	0x0319
-#define PESDR0_HSSL6STS		0x031a
-#define PESDR0_HSSL7SET1	0x031b
-#define PESDR0_HSSL7SET2	0x031c
-#define PESDR0_HSSL7STS		0x031d
-#define PESDR0_HSSCTLSET	0x031e
-#define PESDR0_LANE_ABCD	0x031f
-#define PESDR0_LANE_EFGH	0x0320
-
-#define PESDR1_UTLSET1		0x0340
-#define PESDR1_UTLSET2		0x0341
-#define PESDR1_DLPSET		0x0342
-#define PESDR1_LOOP		0x0343
-#define PESDR1_RCSSET		0x0344
-#define PESDR1_RCSSTS		0x0345
-#define PESDR1_HSSL0SET1	0x0346
-#define PESDR1_HSSL0SET2	0x0347
-#define PESDR1_HSSL0STS		0x0348
-#define PESDR1_HSSL1SET1	0x0349
-#define PESDR1_HSSL1SET2	0x034a
-#define PESDR1_HSSL1STS		0x034b
-#define PESDR1_HSSL2SET1	0x034c
-#define PESDR1_HSSL2SET2	0x034d
-#define PESDR1_HSSL2STS		0x034e
-#define PESDR1_HSSL3SET1	0x034f
-#define PESDR1_HSSL3SET2	0x0350
-#define PESDR1_HSSL3STS		0x0351
-#define PESDR1_HSSCTLSET	0x0352
-#define PESDR1_LANE_ABCD	0x0353
-
-#define PESDR2_UTLSET1		0x0370
-#define PESDR2_UTLSET2		0x0371
-#define PESDR2_DLPSET		0x0372
-#define PESDR2_LOOP		0x0373
-#define PESDR2_RCSSET		0x0374
-#define PESDR2_RCSSTS		0x0375
-#define PESDR2_HSSL0SET1	0x0376
-#define PESDR2_HSSL0SET2	0x0377
-#define PESDR2_HSSL0STS		0x0378
-#define PESDR2_HSSL1SET1	0x0379
-#define PESDR2_HSSL1SET2	0x037a
-#define PESDR2_HSSL1STS		0x037b
-#define PESDR2_HSSL2SET1	0x037c
-#define PESDR2_HSSL2SET2	0x037d
-#define PESDR2_HSSL2STS		0x037e
-#define PESDR2_HSSL3SET1	0x037f
-#define PESDR2_HSSL3SET2	0x0380
-#define PESDR2_HSSL3STS		0x0381
-#define PESDR2_HSSCTLSET	0x0382
-#define PESDR2_LANE_ABCD	0x0383
-
-/*
- * UTL register offsets
- */
-#define PEUTL_PBBSZ		0x20
-#define PEUTL_OPDBSZ		0x68
-#define PEUTL_IPHBSZ		0x70
-#define PEUTL_IPDBSZ		0x78
-#define PEUTL_OUTTR		0x90
-#define PEUTL_INTR		0x98
-#define PEUTL_PCTL		0xa0
-#define PEUTL_RCIRQEN		0xb8
-
-/*
- * Config space register offsets
- */
-#define PECFG_BAR0LMPA		0x210
-#define PECFG_BAR0HMPA		0x214
-#define PECFG_BAR1MPA		0x218
-#define PECFG_BAR2MPA		0x220
-
-#define PECFG_PIMEN		0x33c
-#define PECFG_PIM0LAL		0x340
-#define PECFG_PIM0LAH		0x344
-#define PECFG_PIM1LAL     	0x348
-#define PECFG_PIM1LAH     	0x34c
-#define PECFG_PIM01SAL		0x350
-#define PECFG_PIM01SAH		0x354
-
-#define PECFG_POM0LAL		0x380
-#define PECFG_POM0LAH		0x384
-
-#define SDR_READ(offset) ({\
-	mtdcr(DCRN_SDR0_CFGADDR, offset); \
-	mfdcr(DCRN_SDR0_CFGDATA);})
-
-#define SDR_WRITE(offset, data) ({\
-	mtdcr(DCRN_SDR0_CFGADDR, offset); \
-	mtdcr(DCRN_SDR0_CFGDATA,data);})
-
-int ppc440spe_init_pcie(void);
-int ppc440spe_init_pcie_rootport(int port);
-void yucca_setup_pcie_fpga_rootpoint(int port);
-void ppc440spe_setup_pcie_rootpoint(struct pci_controller *hose, int port);
-int ppc440spe_setup_pcie_endpoint(struct pci_controller *hose, int port);
-int yucca_pcie_card_present(int port);
-int pcie_hose_scan(struct pci_controller *hose, int bus);
-#endif /* __440SPE_PCIE_H */
diff --git a/cpu/ppc4xx/Makefile b/cpu/ppc4xx/Makefile
deleted file mode 100644
index baecf70352..0000000000
--- a/cpu/ppc4xx/Makefile
+++ /dev/null
@@ -1,53 +0,0 @@
-#
-# (C) Copyright 2000-2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-include $(TOPDIR)/config.mk
-
-LIB	= $(obj)lib$(CPU).a
-
-START	= start.o resetvec.o kgdb.o
-SOBJS	= dcr.o
-COBJS	= 405gp_pci.o 4xx_enet.o \
-	  bedbug_405.o commproc.o \
-	  cpu.o cpu_init.o i2c.o interrupts.o \
-	  miiphy.o ndfc.o sdram.o serial.o \
-	  spd_sdram.o speed.o traps.o usb_ohci.o usbdev.o \
-	  440spe_pcie.o
-
-SRCS	:= $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS	:= $(addprefix $(obj),$(SOBJS) $(COBJS))
-START	:= $(addprefix $(obj),$(START))
-
-all:	$(obj).depend $(START) $(LIB)
-
-$(LIB):	$(OBJS)
-	$(AR) $(ARFLAGS) $@ $(OBJS)
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
diff --git a/cpu/ppc4xx/bedbug_405.c b/cpu/ppc4xx/bedbug_405.c
deleted file mode 100644
index a3c2119764..0000000000
--- a/cpu/ppc4xx/bedbug_405.c
+++ /dev/null
@@ -1,308 +0,0 @@
-/*
- * Bedbug Functions specific to the PPC405 chip
- */
-
-#include <common.h>
-#include <command.h>
-#include <linux/ctype.h>
-#include <bedbug/type.h>
-#include <bedbug/bedbug.h>
-#include <bedbug/regs.h>
-#include <bedbug/ppc.h>
-
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG) && defined(CONFIG_4xx)
-
-#define MAX_BREAK_POINTS 4
-
-extern CPU_DEBUG_CTX bug_ctx;
-
-void bedbug405_init __P ((void));
-void bedbug405_do_break __P ((cmd_tbl_t *, int, int, char *[]));
-void bedbug405_break_isr __P ((struct pt_regs *));
-int bedbug405_find_empty __P ((void));
-int bedbug405_set __P ((int, unsigned long));
-int bedbug405_clear __P ((int));
-
-
-/* ======================================================================
- * Initialize the global bug_ctx structure for the AMCC PPC405.	Clear all
- * of the breakpoints.
- * ====================================================================== */
-
-void bedbug405_init (void)
-{
-	int i;
-
-	/* -------------------------------------------------- */
-
-	bug_ctx.hw_debug_enabled = 0;
-	bug_ctx.stopped = 0;
-	bug_ctx.current_bp = 0;
-	bug_ctx.regs = NULL;
-
-	bug_ctx.do_break = bedbug405_do_break;
-	bug_ctx.break_isr = bedbug405_break_isr;
-	bug_ctx.find_empty = bedbug405_find_empty;
-	bug_ctx.set = bedbug405_set;
-	bug_ctx.clear = bedbug405_clear;
-
-	for (i = 1; i <= MAX_BREAK_POINTS; ++i)
-		(*bug_ctx.clear) (i);
-
-	puts ("BEDBUG:ready\n");
-	return;
-}	/* bedbug_init_breakpoints */
-
-
-
-/* ======================================================================
- * Set/clear/show one of the hardware breakpoints for the 405.	The "off"
- * string will disable a specific breakpoint.  The "show" string will
- * display the current breakpoints.  Otherwise an address will set a
- * breakpoint at that address.	Setting a breakpoint uses the CPU-specific
- * set routine which will assign a breakpoint number.
- * ====================================================================== */
-
-void bedbug405_do_break (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
-{
-	long addr = 0;		/* Address to break at  */
-	int which_bp;		/* Breakpoint number    */
-
-	/* -------------------------------------------------- */
-
-	if (argc < 2) {
-		printf ("Usage:\n%s\n", cmdtp->usage);
-		return;
-	}
-
-	/* Turn off a breakpoint */
-
-	if (strcmp (argv[1], "off") == 0) {
-		if (bug_ctx.hw_debug_enabled == 0) {
-			printf ("No breakpoints enabled\n");
-			return;
-		}
-
-		which_bp = simple_strtoul (argv[2], NULL, 10);
-
-		if (bug_ctx.clear)
-			(*bug_ctx.clear) (which_bp);
-
-		printf ("Breakpoint %d removed\n", which_bp);
-		return;
-	}
-
-	/* Show a list of breakpoints */
-
-	if (strcmp (argv[1], "show") == 0) {
-		for (which_bp = 1; which_bp <= MAX_BREAK_POINTS; ++which_bp) {
-
-			switch (which_bp) {
-			case 1:
-				addr = GET_IAC1 ();
-				break;
-			case 2:
-				addr = GET_IAC2 ();
-				break;
-			case 3:
-				addr = GET_IAC3 ();
-				break;
-			case 4:
-				addr = GET_IAC4 ();
-				break;
-			}
-
-			printf ("Breakpoint [%d]: ", which_bp);
-			if (addr == 0)
-				printf ("NOT SET\n");
-			else
-				disppc ((unsigned char *) addr, 0, 1, bedbug_puts,
-						F_RADHEX);
-		}
-		return;
-	}
-
-	/* Set a breakpoint at the address */
-
-	if (!isdigit (argv[1][0])) {
-		printf ("Usage:\n%s\n", cmdtp->usage);
-		return;
-	}
-
-	addr = simple_strtoul (argv[1], NULL, 16) & 0xfffffffc;
-
-	if ((bug_ctx.set) && (which_bp = (*bug_ctx.set) (0, addr)) > 0) {
-		printf ("Breakpoint [%d]: ", which_bp);
-		disppc ((unsigned char *) addr, 0, 1, bedbug_puts, F_RADHEX);
-	}
-
-	return;
-}	/* bedbug405_do_break */
-
-
-
-/* ======================================================================
- * Handle a breakpoint.	 First determine which breakpoint was hit by
- * looking at the DeBug Status Register (DBSR), clear the breakpoint
- * and enter a mini main loop.	Stay in the loop until the stopped flag
- * in the debug context is cleared.
- * ====================================================================== */
-
-void bedbug405_break_isr (struct pt_regs *regs)
-{
-	unsigned long dbsr_val;		/* Value of the DBSR    */
-	unsigned long addr = 0;		/* Address stopped at   */
-
-	/* -------------------------------------------------- */
-
-	dbsr_val = GET_DBSR ();
-
-	if (dbsr_val & DBSR_IA1) {
-		bug_ctx.current_bp = 1;
-		addr = GET_IAC1 ();
-		SET_DBSR (DBSR_IA1);	/* Write a 1 to clear */
-	} else if (dbsr_val & DBSR_IA2) {
-		bug_ctx.current_bp = 2;
-		addr = GET_IAC2 ();
-		SET_DBSR (DBSR_IA2);	/* Write a 1 to clear */
-	} else if (dbsr_val & DBSR_IA3) {
-		bug_ctx.current_bp = 3;
-		addr = GET_IAC3 ();
-		SET_DBSR (DBSR_IA3);	/* Write a 1 to clear */
-	} else if (dbsr_val & DBSR_IA4) {
-		bug_ctx.current_bp = 4;
-		addr = GET_IAC4 ();
-		SET_DBSR (DBSR_IA4);	/* Write a 1 to clear */
-	}
-
-	bedbug_main_loop (addr, regs);
-	return;
-}	/* bedbug405_break_isr */
-
-
-
-/* ======================================================================
- * Look through all of the hardware breakpoints available to see if one
- * is unused.
- * ====================================================================== */
-
-int bedbug405_find_empty (void)
-{
-	/* -------------------------------------------------- */
-
-	if (GET_IAC1 () == 0)
-		return 1;
-
-	if (GET_IAC2 () == 0)
-		return 2;
-
-	if (GET_IAC3 () == 0)
-		return 3;
-
-	if (GET_IAC4 () == 0)
-		return 4;
-
-	return 0;
-}	/* bedbug405_find_empty */
-
-
-
-/* ======================================================================
- * Set a breakpoint.  If 'which_bp' is zero then find an unused breakpoint
- * number, otherwise reassign the given breakpoint.  If hardware debugging
- * is not enabled, then turn it on via the MSR and DBCR0.  Set the break
- * address in the appropriate IACx register and enable proper address
- * beakpoint in DBCR0.
- * ====================================================================== */
-
-int bedbug405_set (int which_bp, unsigned long addr)
-{
-	/* -------------------------------------------------- */
-
-	/* Only look if which_bp == 0, else use which_bp */
-	if ((bug_ctx.find_empty) && (!which_bp) &&
-		(which_bp = (*bug_ctx.find_empty) ()) == 0) {
-		printf ("All breakpoints in use\n");
-		return 0;
-	}
-
-	if (which_bp < 1 || which_bp > MAX_BREAK_POINTS) {
-		printf ("Invalid break point # %d\n", which_bp);
-		return 0;
-	}
-
-	if (!bug_ctx.hw_debug_enabled) {
-		SET_MSR (GET_MSR () | 0x200);	/* set MSR[ DE ] */
-		SET_DBCR0 (GET_DBCR0 () | DBCR0_IDM);
-		bug_ctx.hw_debug_enabled = 1;
-	}
-
-	switch (which_bp) {
-	case 1:
-		SET_IAC1 (addr);
-		SET_DBCR0 (GET_DBCR0 () | DBCR0_IA1);
-		break;
-
-	case 2:
-		SET_IAC2 (addr);
-		SET_DBCR0 (GET_DBCR0 () | DBCR0_IA2);
-		break;
-
-	case 3:
-		SET_IAC3 (addr);
-		SET_DBCR0 (GET_DBCR0 () | DBCR0_IA3);
-		break;
-
-	case 4:
-		SET_IAC4 (addr);
-		SET_DBCR0 (GET_DBCR0 () | DBCR0_IA4);
-		break;
-	}
-
-	return which_bp;
-}	/* bedbug405_set */
-
-
-
-/* ======================================================================
- * Disable a specific breakoint by setting the appropriate IACx register
- * to zero and claring the instruction address breakpoint in DBCR0.
- * ====================================================================== */
-
-int bedbug405_clear (int which_bp)
-{
-	/* -------------------------------------------------- */
-
-	if (which_bp < 1 || which_bp > MAX_BREAK_POINTS) {
-		printf ("Invalid break point # (%d)\n", which_bp);
-		return -1;
-	}
-
-	switch (which_bp) {
-	case 1:
-		SET_IAC1 (0);
-		SET_DBCR0 (GET_DBCR0 () & ~DBCR0_IA1);
-		break;
-
-	case 2:
-		SET_IAC2 (0);
-		SET_DBCR0 (GET_DBCR0 () & ~DBCR0_IA2);
-		break;
-
-	case 3:
-		SET_IAC3 (0);
-		SET_DBCR0 (GET_DBCR0 () & ~DBCR0_IA3);
-		break;
-
-	case 4:
-		SET_IAC4 (0);
-		SET_DBCR0 (GET_DBCR0 () & ~DBCR0_IA4);
-		break;
-	}
-
-	return 0;
-}	/* bedbug405_clear */
-
-
-/* ====================================================================== */
-#endif
diff --git a/cpu/ppc4xx/commproc.c b/cpu/ppc4xx/commproc.c
deleted file mode 100644
index 68aab5b7ea..0000000000
--- a/cpu/ppc4xx/commproc.c
+++ /dev/null
@@ -1,69 +0,0 @@
-/*
- * (C) Copyright 2000-2004
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- *
- *
- * Atapted for ppc4XX by Denis Peter
- */
-
-#include <common.h>
-#include <commproc.h>
-
-
-#if defined(CONFIG_POST) || defined(CONFIG_LOGBUFFER)
-
-void post_word_store (ulong a)
-{
-	volatile void *save_addr = (volatile void *)(CFG_OCM_DATA_ADDR + CFG_POST_WORD_ADDR);
-	*(volatile ulong *) save_addr = a;
-}
-
-ulong post_word_load (void)
-{
-	volatile void *save_addr = (volatile void *)(CFG_OCM_DATA_ADDR + CFG_POST_WORD_ADDR);
-	return *(volatile ulong *) save_addr;
-}
-
-#endif	/* CONFIG_POST || CONFIG_LOGBUFFER*/
-
-#ifdef CONFIG_BOOTCOUNT_LIMIT
-
-void bootcount_store (ulong a)
-{
-	volatile ulong *save_addr =
-		(volatile ulong *)(CFG_OCM_DATA_ADDR + CFG_BOOTCOUNT_ADDR);
-
-	save_addr[0] = a;
-	save_addr[1] = BOOTCOUNT_MAGIC;
-}
-
-ulong bootcount_load (void)
-{
-	volatile ulong *save_addr =
-		(volatile ulong *)(CFG_OCM_DATA_ADDR + CFG_BOOTCOUNT_ADDR);
-
-	if (save_addr[1] != BOOTCOUNT_MAGIC)
-		return 0;
-	else
-		return save_addr[0];
-}
-
-#endif /* CONFIG_BOOTCOUNT_LIMIT */
diff --git a/cpu/ppc4xx/config.mk b/cpu/ppc4xx/config.mk
deleted file mode 100644
index 119e061b89..0000000000
--- a/cpu/ppc4xx/config.mk
+++ /dev/null
@@ -1,26 +0,0 @@
-#
-# (C) Copyright 2000
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-PLATFORM_RELFLAGS += -fPIC -ffixed-r14 -meabi -fno-strict-aliasing
-
-PLATFORM_CPPFLAGS += -DCONFIG_4xx -ffixed-r2 -ffixed-r29 -mstring -Wa,-m405 -mcpu=405 -msoft-float
diff --git a/cpu/ppc4xx/cpu.c b/cpu/ppc4xx/cpu.c
deleted file mode 100644
index 9c5c9109b1..0000000000
--- a/cpu/ppc4xx/cpu.c
+++ /dev/null
@@ -1,500 +0,0 @@
-/*
- * (C) Copyright 2000-2006
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-/*
- * CPU specific code
- *
- * written or collected and sometimes rewritten by
- * Magnus Damm <damm@bitsmart.com>
- *
- * minor modifications by
- * Wolfgang Denk <wd@denx.de>
- */
-
-#include <common.h>
-#include <watchdog.h>
-#include <command.h>
-#include <asm/cache.h>
-#include <ppc4xx.h>
-
-#if !defined(CONFIG_405)
-DECLARE_GLOBAL_DATA_PTR;
-#endif
-
-#if defined(CONFIG_BOARD_RESET)
-void board_reset(void);
-#endif
-
-#if defined(CONFIG_440)
-#define FREQ_EBC		(sys_info.freqEPB)
-#else
-#define FREQ_EBC		(sys_info.freqPLB / sys_info.pllExtBusDiv)
-#endif
-
-#if defined(CONFIG_405GP) || \
-    defined(CONFIG_440EP) || defined(CONFIG_440GR) || \
-    defined(CONFIG_440EPX) || defined(CONFIG_440GRX)
-
-#define PCI_ASYNC
-
-int pci_async_enabled(void)
-{
-#if defined(CONFIG_405GP)
-	return (mfdcr(strap) & PSR_PCI_ASYNC_EN);
-#endif
-
-#if defined(CONFIG_440EP) || defined(CONFIG_440GR) || \
-    defined(CONFIG_440EPX) || defined(CONFIG_440GRX)
-	unsigned long val;
-
-	mfsdr(sdr_sdstp1, val);
-	return (val & SDR0_SDSTP1_PAME_MASK);
-#endif
-}
-#endif
-
-#if defined(CONFIG_PCI) && !defined(CONFIG_IOP480) && !defined(CONFIG_405)
-int pci_arbiter_enabled(void)
-{
-#if defined(CONFIG_405GP)
-	return (mfdcr(strap) & PSR_PCI_ARBIT_EN);
-#endif
-
-#if defined(CONFIG_405EP)
-	return (mfdcr(cpc0_pci) & CPC0_PCI_ARBIT_EN);
-#endif
-
-#if defined(CONFIG_440GP)
-	return (mfdcr(cpc0_strp1) & CPC0_STRP1_PAE_MASK);
-#endif
-
-#if defined(CONFIG_440GX) || \
-    defined(CONFIG_440EP) || defined(CONFIG_440GR) || \
-    defined(CONFIG_440EPX) || defined(CONFIG_440GRX) || \
-    defined(CONFIG_440SP) || defined(CONFIG_440SPE)
-	unsigned long val;
-
-	mfsdr(sdr_sdstp1, val);
-	return (val & SDR0_SDSTP1_PAE_MASK);
-#endif
-}
-#endif
-
-#if defined(CONFIG_405EP) || defined(CONFIG_440GX) || \
-    defined(CONFIG_440EP) || defined(CONFIG_440GR) || \
-    defined(CONFIG_440EPX) || defined(CONFIG_440GRX) || \
-    defined(CONFIG_440SP) || defined(CONFIG_440SPE)
-
-#define I2C_BOOTROM
-
-int i2c_bootrom_enabled(void)
-{
-#if defined(CONFIG_405EP)
-	return (mfdcr(cpc0_boot) & CPC0_BOOT_SEP);
-#else
-	unsigned long val;
-
-	mfsdr(sdr_sdcs, val);
-	return (val & SDR0_SDCS_SDD);
-#endif
-}
-
-#if defined(CONFIG_440GX)
-#define SDR0_PINSTP_SHIFT	29
-static char *bootstrap_str[] = {
-	"EBC (16 bits)",
-	"EBC (8 bits)",
-	"EBC (32 bits)",
-	"EBC (8 bits)",
-	"PCI",
-	"I2C (Addr 0x54)",
-	"Reserved",
-	"I2C (Addr 0x50)",
-};
-#endif
-
-#if defined(CONFIG_440SP) || defined(CONFIG_440SPE)
-#define SDR0_PINSTP_SHIFT	30
-static char *bootstrap_str[] = {
-	"EBC (8 bits)",
-	"PCI",
-	"I2C (Addr 0x54)",
-	"I2C (Addr 0x50)",
-};
-#endif
-
-#if defined(CONFIG_440EP) || defined(CONFIG_440GR)
-#define SDR0_PINSTP_SHIFT	29
-static char *bootstrap_str[] = {
-	"EBC (8 bits)",
-	"PCI",
-	"NAND (8 bits)",
-	"EBC (16 bits)",
-	"EBC (16 bits)",
-	"I2C (Addr 0x54)",
-	"PCI",
-	"I2C (Addr 0x52)",
-};
-#endif
-
-#if defined(CONFIG_440EPX) || defined(CONFIG_440GRX)
-#define SDR0_PINSTP_SHIFT	29
-static char *bootstrap_str[] = {
-	"EBC (8 bits)",
-	"EBC (16 bits)",
-	"EBC (16 bits)",
-	"NAND (8 bits)",
-	"PCI",
-	"I2C (Addr 0x54)",
-	"PCI",
-	"I2C (Addr 0x52)",
-};
-#endif
-
-#if defined(SDR0_PINSTP_SHIFT)
-static int bootstrap_option(void)
-{
-	unsigned long val;
-
-	mfsdr(sdr_pinstp, val);
-	return ((val & 0xe0000000) >> SDR0_PINSTP_SHIFT);
-}
-#endif /* SDR0_PINSTP_SHIFT */
-#endif
-
-
-#if defined(CONFIG_440)
-static int do_chip_reset(unsigned long sys0, unsigned long sys1);
-#endif
-
-
-int checkcpu (void)
-{
-#if !defined(CONFIG_405)	/* not used on Xilinx 405 FPGA implementations */
-	uint pvr = get_pvr();
-	ulong clock = gd->cpu_clk;
-	char buf[32];
-
-#if !defined(CONFIG_IOP480)
-	char addstr[64] = "";
-	sys_info_t sys_info;
-
-	puts ("CPU:   ");
-
-	get_sys_info(&sys_info);
-
-	puts("AMCC PowerPC 4");
-
-#if defined(CONFIG_405GP) || defined(CONFIG_405CR) || defined(CONFIG_405EP)
-	puts("05");
-#endif
-#if defined(CONFIG_440)
-	puts("40");
-#endif
-
-	switch (pvr) {
-	case PVR_405GP_RB:
-		puts("GP Rev. B");
-		break;
-
-	case PVR_405GP_RC:
-		puts("GP Rev. C");
-		break;
-
-	case PVR_405GP_RD:
-		puts("GP Rev. D");
-		break;
-
-#ifdef CONFIG_405GP
-	case PVR_405GP_RE: /* 405GP rev E and 405CR rev C have same PVR */
-		puts("GP Rev. E");
-		break;
-#endif
-
-	case PVR_405CR_RA:
-		puts("CR Rev. A");
-		break;
-
-	case PVR_405CR_RB:
-		puts("CR Rev. B");
-		break;
-
-#ifdef CONFIG_405CR
-	case PVR_405CR_RC: /* 405GP rev E and 405CR rev C have same PVR */
-		puts("CR Rev. C");
-		break;
-#endif
-
-	case PVR_405GPR_RB:
-		puts("GPr Rev. B");
-		break;
-
-	case PVR_405EP_RB:
-		puts("EP Rev. B");
-		break;
-
-#if defined(CONFIG_440)
-	case PVR_440GP_RB:
-		puts("GP Rev. B");
-		/* See errata 1.12: CHIP_4 */
-		if ((mfdcr(cpc0_sys0) != mfdcr(cpc0_strp0)) ||
-		    (mfdcr(cpc0_sys1) != mfdcr(cpc0_strp1)) ){
-			puts (  "\n\t CPC0_SYSx DCRs corrupted. "
-				"Resetting chip ...\n");
-			udelay( 1000 * 1000 ); /* Give time for serial buf to clear */
-			do_chip_reset ( mfdcr(cpc0_strp0),
-					mfdcr(cpc0_strp1) );
-		}
-		break;
-
-	case PVR_440GP_RC:
-		puts("GP Rev. C");
-		break;
-
-	case PVR_440GX_RA:
-		puts("GX Rev. A");
-		break;
-
-	case PVR_440GX_RB:
-		puts("GX Rev. B");
-		break;
-
-	case PVR_440GX_RC:
-		puts("GX Rev. C");
-		break;
-
-	case PVR_440GX_RF:
-		puts("GX Rev. F");
-		break;
-
-	case PVR_440EP_RA:
-		puts("EP Rev. A");
-		break;
-
-#ifdef CONFIG_440EP
-	case PVR_440EP_RB: /* 440EP rev B and 440GR rev A have same PVR */
-		puts("EP Rev. B");
-		break;
-
-	case PVR_440EP_RC: /* 440EP rev C and 440GR rev B have same PVR */
-		puts("EP Rev. C");
-		break;
-#endif /*  CONFIG_440EP */
-
-#ifdef CONFIG_440GR
-	case PVR_440GR_RA: /* 440EP rev B and 440GR rev A have same PVR */
-		puts("GR Rev. A");
-		break;
-
-	case PVR_440GR_RB: /* 440EP rev C and 440GR rev B have same PVR */
-		puts("GR Rev. B");
-		break;
-#endif /* CONFIG_440GR */
-#endif /* CONFIG_440 */
-
-	case PVR_440EPX1_RA:
-		puts("EPx Rev. A");
-		strcpy(addstr, "Security/Kasumi support");
-		break;
-
-	case PVR_440EPX2_RA:
-		puts("EPx Rev. A");
-		strcpy(addstr, "No Security/Kasumi support");
-		break;
-
-	case PVR_440GRX1_RA:
-		puts("GRx Rev. A");
-		strcpy(addstr, "Security/Kasumi support");
-		break;
-
-	case PVR_440GRX2_RA:
-		puts("GRx Rev. A");
-		strcpy(addstr, "No Security/Kasumi support");
-		break;
-
-	case PVR_440SP_RA:
-		puts("SP Rev. A");
-		break;
-
-	case PVR_440SP_RB:
-		puts("SP Rev. B");
-		break;
-
-	case PVR_440SP_RC:
-		puts("SP Rev. C");
-		break;
-
-	case PVR_440SPe_RA:
-		puts("SPe Rev. A");
-		break;
-
-	case PVR_440SPe_RB:
-		puts("SPe Rev. B");
-		break;
-
-	default:
-		printf (" UNKNOWN (PVR=%08x)", pvr);
-		break;
-	}
-
-	printf (" at %s MHz (PLB=%lu, OPB=%lu, EBC=%lu MHz)\n", strmhz(buf, clock),
-	       sys_info.freqPLB / 1000000,
-	       sys_info.freqPLB / sys_info.pllOpbDiv / 1000000,
-	       FREQ_EBC / 1000000);
-
-	if (addstr[0] != 0)
-		printf("       %s\n", addstr);
-
-#if defined(I2C_BOOTROM)
-	printf ("       I2C boot EEPROM %sabled\n", i2c_bootrom_enabled() ? "en" : "dis");
-#if defined(SDR0_PINSTP_SHIFT)
-	printf ("       Bootstrap Option %c - ", (char)bootstrap_option() + 'A');
-	printf ("Boot ROM Location %s\n", bootstrap_str[bootstrap_option()]);
-#endif	/* SDR0_PINSTP_SHIFT */
-#endif	/* I2C_BOOTROM */
-
-#if defined(CONFIG_PCI)
-	printf ("       Internal PCI arbiter %sabled", pci_arbiter_enabled() ? "en" : "dis");
-#endif
-
-#if defined(PCI_ASYNC)
-	if (pci_async_enabled()) {
-		printf (", PCI async ext clock used");
-	} else {
-		printf (", PCI sync clock at %lu MHz",
-		       sys_info.freqPLB / sys_info.pllPciDiv / 1000000);
-	}
-#endif
-
-#if defined(CONFIG_PCI)
-	putc('\n');
-#endif
-
-#if defined(CONFIG_405EP)
-	printf ("       16 kB I-Cache 16 kB D-Cache");
-#elif defined(CONFIG_440)
-	printf ("       32 kB I-Cache 32 kB D-Cache");
-#else
-	printf ("       16 kB I-Cache %d kB D-Cache",
-		((pvr | 0x00000001) == PVR_405GPR_RB) ? 16 : 8);
-#endif
-#endif /* !defined(CONFIG_IOP480) */
-
-#if defined(CONFIG_IOP480)
-	printf ("PLX IOP480 (PVR=%08x)", pvr);
-	printf (" at %s MHz:", strmhz(buf, clock));
-	printf (" %u kB I-Cache", 4);
-	printf (" %u kB D-Cache", 2);
-#endif
-
-#endif /* !defined(CONFIG_405) */
-
-	putc ('\n');
-
-	return 0;
-}
-
-#if defined (CONFIG_440SPE)
-int ppc440spe_revB() {
-	unsigned int pvr;
-
-	pvr = get_pvr();
-	if (pvr == PVR_440SPe_RB)
-		return 1;
-	else
-		return 0;
-}
-#endif
-
-/* ------------------------------------------------------------------------- */
-
-int do_reset (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
-{
-#if defined(CONFIG_BOARD_RESET)
-	board_reset();
-#else
-#if defined(CFG_4xx_RESET_TYPE)
-	mtspr(dbcr0, CFG_4xx_RESET_TYPE << 28);
-#else
-	/*
-	 * Initiate system reset in debug control register DBCR
-	 */
-	mtspr(dbcr0, 0x30000000);
-#endif /* defined(CFG_4xx_RESET_TYPE) */
-#endif /* defined(CONFIG_BOARD_RESET) */
-
-	return 1;
-}
-
-#if defined(CONFIG_440)
-static int do_chip_reset (unsigned long sys0, unsigned long sys1)
-{
-	/* Changes to cpc0_sys0 and cpc0_sys1 require chip
-	 * reset.
-	 */
-	mtdcr (cntrl0, mfdcr (cntrl0) | 0x80000000);	/* Set SWE */
-	mtdcr (cpc0_sys0, sys0);
-	mtdcr (cpc0_sys1, sys1);
-	mtdcr (cntrl0, mfdcr (cntrl0) & ~0x80000000);	/* Clr SWE */
-	mtspr (dbcr0, 0x20000000);	/* Reset the chip */
-
-	return 1;
-}
-#endif
-
-
-/*
- * Get timebase clock frequency
- */
-unsigned long get_tbclk (void)
-{
-#if !defined(CONFIG_IOP480)
-	sys_info_t  sys_info;
-
-	get_sys_info(&sys_info);
-	return (sys_info.freqProcessor);
-#else
-	return (66000000);
-#endif
-
-}
-
-
-#if defined(CONFIG_WATCHDOG)
-void
-watchdog_reset(void)
-{
-	int re_enable = disable_interrupts();
-	reset_4xx_watchdog();
-	if (re_enable) enable_interrupts();
-}
-
-void
-reset_4xx_watchdog(void)
-{
-	/*
-	 * Clear TSR(WIS) bit
-	 */
-	mtspr(tsr, 0x40000000);
-}
-#endif	/* CONFIG_WATCHDOG */
diff --git a/cpu/ppc4xx/cpu_init.c b/cpu/ppc4xx/cpu_init.c
deleted file mode 100644
index db0559b04d..0000000000
--- a/cpu/ppc4xx/cpu_init.c
+++ /dev/null
@@ -1,395 +0,0 @@
-/*
- * (C) Copyright 2000-2006
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <watchdog.h>
-#include <ppc4xx_enet.h>
-#include <asm/processor.h>
-#include <ppc4xx.h>
-
-#if defined(CONFIG_405GP)  || defined(CONFIG_405EP)
-DECLARE_GLOBAL_DATA_PTR;
-#endif
-
-#ifdef CFG_INIT_DCACHE_CS
-# if (CFG_INIT_DCACHE_CS == 0)
-#  define PBxAP pb0ap
-#  define PBxCR pb0cr
-#  if (defined(CFG_EBC_PB0AP) && defined(CFG_EBC_PB0CR))
-#   define PBxAP_VAL CFG_EBC_PB0AP
-#   define PBxCR_VAL CFG_EBC_PB0CR
-#  endif
-# endif
-# if (CFG_INIT_DCACHE_CS == 1)
-#  define PBxAP pb1ap
-#  define PBxCR pb1cr
-#  if (defined(CFG_EBC_PB1AP) && defined(CFG_EBC_PB1CR))
-#   define PBxAP_VAL CFG_EBC_PB1AP
-#   define PBxCR_VAL CFG_EBC_PB1CR
-#  endif
-# endif
-# if (CFG_INIT_DCACHE_CS == 2)
-#  define PBxAP pb2ap
-#  define PBxCR pb2cr
-#  if (defined(CFG_EBC_PB2AP) && defined(CFG_EBC_PB2CR))
-#   define PBxAP_VAL CFG_EBC_PB2AP
-#   define PBxCR_VAL CFG_EBC_PB2CR
-#  endif
-# endif
-# if (CFG_INIT_DCACHE_CS == 3)
-#  define PBxAP pb3ap
-#  define PBxCR pb3cr
-#  if (defined(CFG_EBC_PB3AP) && defined(CFG_EBC_PB3CR))
-#   define PBxAP_VAL CFG_EBC_PB3AP
-#   define PBxCR_VAL CFG_EBC_PB3CR
-#  endif
-# endif
-# if (CFG_INIT_DCACHE_CS == 4)
-#  define PBxAP pb4ap
-#  define PBxCR pb4cr
-#  if (defined(CFG_EBC_PB4AP) && defined(CFG_EBC_PB4CR))
-#   define PBxAP_VAL CFG_EBC_PB4AP
-#   define PBxCR_VAL CFG_EBC_PB4CR
-#  endif
-# endif
-# if (CFG_INIT_DCACHE_CS == 5)
-#  define PBxAP pb5ap
-#  define PBxCR pb5cr
-#  if (defined(CFG_EBC_PB5AP) && defined(CFG_EBC_PB5CR))
-#   define PBxAP_VAL CFG_EBC_PB5AP
-#   define PBxCR_VAL CFG_EBC_PB5CR
-#  endif
-# endif
-# if (CFG_INIT_DCACHE_CS == 6)
-#  define PBxAP pb6ap
-#  define PBxCR pb6cr
-#  if (defined(CFG_EBC_PB6AP) && defined(CFG_EBC_PB6CR))
-#   define PBxAP_VAL CFG_EBC_PB6AP
-#   define PBxCR_VAL CFG_EBC_PB6CR
-#  endif
-# endif
-# if (CFG_INIT_DCACHE_CS == 7)
-#  define PBxAP pb7ap
-#  define PBxCR pb7cr
-#  if (defined(CFG_EBC_PB7AP) && defined(CFG_EBC_PB7CR))
-#   define PBxAP_VAL CFG_EBC_PB7AP
-#   define PBxCR_VAL CFG_EBC_PB7CR
-#  endif
-# endif
-#endif /* CFG_INIT_DCACHE_CS */
-
-#if defined(CFG_440_GPIO_TABLE)
-gpio_param_s gpio_tab[GPIO_GROUP_MAX][GPIO_MAX] = CFG_440_GPIO_TABLE;
-
-void set_chip_gpio_configuration(gpio_param_s (*gpio_tab)[GPIO_GROUP_MAX][GPIO_MAX])
-{
-	unsigned char i=0, j=0, reg_offset = 0, gpio_core;
-	unsigned long gpio_reg, gpio_core_add;
-
-	for (gpio_core=0; gpio_core<GPIO_GROUP_MAX; gpio_core++) {
-		j = 0;
-		reg_offset = 0;
-		/* GPIO config of the GPIOs 0 to 31 */
-		for (i=0; i<GPIO_MAX; i++, j++) {
-			if (i == GPIO_MAX/2) {
-				reg_offset = 4;
-				j = i-16;
-			}
-
-			gpio_core_add = (*gpio_tab)[gpio_core][i].add;
-
-			if (((*gpio_tab)[gpio_core][i].in_out == GPIO_IN) ||
-			     ((*gpio_tab)[gpio_core][i].in_out == GPIO_BI)) {
-
-				switch ((*gpio_tab)[gpio_core][i].alt_nb) {
-				case GPIO_SEL:
-					break;
-
-				case GPIO_ALT1:
-					gpio_reg = in32(GPIO_IS1(gpio_core_add+reg_offset))
-						& ~(GPIO_MASK >> (j*2));
-					gpio_reg = gpio_reg | (GPIO_IN_SEL >> (j*2));
-					out32(GPIO_IS1(gpio_core_add+reg_offset), gpio_reg);
-					break;
-
-				case GPIO_ALT2:
-					gpio_reg = in32(GPIO_IS2(gpio_core_add+reg_offset))
-						& ~(GPIO_MASK >> (j*2));
-					gpio_reg = gpio_reg | (GPIO_IN_SEL >> (j*2));
-					out32(GPIO_IS2(gpio_core_add+reg_offset), gpio_reg);
-					break;
-
-				case GPIO_ALT3:
-					gpio_reg = in32(GPIO_IS3(gpio_core_add+reg_offset))
-						& ~(GPIO_MASK >> (j*2));
-					gpio_reg = gpio_reg | (GPIO_IN_SEL >> (j*2));
-					out32(GPIO_IS3(gpio_core_add+reg_offset), gpio_reg);
-					break;
-				}
-			}
-
-			if (((*gpio_tab)[gpio_core][i].in_out == GPIO_OUT) ||
-			     ((*gpio_tab)[gpio_core][i].in_out == GPIO_BI)) {
-
-				switch ((*gpio_tab)[gpio_core][i].alt_nb) {
-				case GPIO_SEL:
-					if (gpio_core == GPIO0) {
-						gpio_reg = in32(GPIO0_TCR) | (0x80000000 >> (j));
-						out32(GPIO0_TCR, gpio_reg);
-					}
-
-					if (gpio_core == GPIO1) {
-						gpio_reg = in32(GPIO1_TCR) | (0x80000000 >> (j));
-						out32(GPIO1_TCR, gpio_reg);
-					}
-
-					gpio_reg = in32(GPIO_OS(gpio_core_add+reg_offset))
-						& ~(GPIO_MASK >> (j*2));
-					out32(GPIO_OS(gpio_core_add+reg_offset), gpio_reg);
-					gpio_reg = in32(GPIO_TS(gpio_core_add+reg_offset))
-						& ~(GPIO_MASK >> (j*2));
-					out32(GPIO_TS(gpio_core_add+reg_offset), gpio_reg);
-					break;
-
-				case GPIO_ALT1:
-					gpio_reg = in32(GPIO_OS(gpio_core_add+reg_offset))
-						& ~(GPIO_MASK >> (j*2));
-					gpio_reg = gpio_reg | (GPIO_ALT1_SEL >> (j*2));
-					out32(GPIO_OS(gpio_core_add+reg_offset), gpio_reg);
-					gpio_reg = in32(GPIO_TS(gpio_core_add+reg_offset))
-						& ~(GPIO_MASK >> (j*2));
-					gpio_reg = gpio_reg | (GPIO_ALT1_SEL >> (j*2));
-					out32(GPIO_TS(gpio_core_add+reg_offset), gpio_reg);
-					break;
-
-				case GPIO_ALT2:
-					gpio_reg = in32(GPIO_OS(gpio_core_add+reg_offset))
-						& ~(GPIO_MASK >> (j*2));
-					gpio_reg = gpio_reg | (GPIO_ALT2_SEL >> (j*2));
-					out32(GPIO_OS(gpio_core_add+reg_offset), gpio_reg);
-					gpio_reg = in32(GPIO_TS(gpio_core_add+reg_offset))
-						& ~(GPIO_MASK >> (j*2));
-					gpio_reg = gpio_reg | (GPIO_ALT2_SEL >> (j*2));
-					out32(GPIO_TS(gpio_core_add+reg_offset), gpio_reg);
-					break;
-
-				case GPIO_ALT3:
-					gpio_reg = in32(GPIO_OS(gpio_core_add+reg_offset))
-						& ~(GPIO_MASK >> (j*2));
-					gpio_reg = gpio_reg | (GPIO_ALT3_SEL >> (j*2));
-					out32(GPIO_OS(gpio_core_add+reg_offset), gpio_reg);
-					gpio_reg = in32(GPIO_TS(gpio_core_add+reg_offset))
-						& ~(GPIO_MASK >> (j*2));
-					gpio_reg = gpio_reg | (GPIO_ALT3_SEL >> (j*2));
-					out32(GPIO_TS(gpio_core_add+reg_offset), gpio_reg);
-					break;
-				}
-			}
-		}
-	}
-}
-#endif /* CFG_440_GPIO_TABLE */
-
-/*
- * Breath some life into the CPU...
- *
- * Set up the memory map,
- * initialize a bunch of registers
- */
-void
-cpu_init_f (void)
-{
-#if defined(CONFIG_405EP)
-	/*
-	 * GPIO0 setup (select GPIO or alternate function)
-	 */
-#if defined(CFG_GPIO0_OR)
-	out32(GPIO0_OR, CFG_GPIO0_OR);		/* set initial state of output pins	*/
-#endif
-#if defined(CFG_GPIO0_ODR)
-	out32(GPIO0_ODR, CFG_GPIO0_ODR);	/* open-drain select			*/
-#endif
-	out32(GPIO0_OSRH, CFG_GPIO0_OSRH);	/* output select			*/
-	out32(GPIO0_OSRL, CFG_GPIO0_OSRL);
-	out32(GPIO0_ISR1H, CFG_GPIO0_ISR1H);	/* input select				*/
-	out32(GPIO0_ISR1L, CFG_GPIO0_ISR1L);
-	out32(GPIO0_TSRH, CFG_GPIO0_TSRH);	/* three-state select			*/
-	out32(GPIO0_TSRL, CFG_GPIO0_TSRL);
-	out32(GPIO0_TCR, CFG_GPIO0_TCR);	/* enable output driver for outputs	*/
-
-	/*
-	 * Set EMAC noise filter bits
-	 */
-	mtdcr(cpc0_epctl, CPC0_EPRCSR_E0NFE | CPC0_EPRCSR_E1NFE);
-#endif /* CONFIG_405EP */
-
-#if defined(CFG_440_GPIO_TABLE)
-	set_chip_gpio_configuration(&gpio_tab);
-#endif /* CFG_440_GPIO_TABLE */
-
-	/*
-	 * External Bus Controller (EBC) Setup
-	 */
-#if (defined(CFG_EBC_PB0AP) && defined(CFG_EBC_PB0CR))
-#if (defined(CONFIG_405GP) || defined(CONFIG_405CR) || \
-     defined(CONFIG_405EP) || defined(CONFIG_405))
-	/*
-	 * Move the next instructions into icache, since these modify the flash
-	 * we are running from!
-	 */
-	asm volatile("	bl	0f"		::: "lr");
-	asm volatile("0:	mflr	3"		::: "r3");
-	asm volatile("	addi 	4, 0, 14"	::: "r4");
-	asm volatile("	mtctr	4"		::: "ctr");
-	asm volatile("1:	icbt	0, 3");
-	asm volatile("	addi	3, 3, 32"	::: "r3");
-	asm volatile("	bdnz	1b"		::: "ctr", "cr0");
-	asm volatile("	addis	3, 0, 0x0"	::: "r3");
-	asm volatile("	ori	3, 3, 0xA000"	::: "r3");
-	asm volatile("	mtctr	3"		::: "ctr");
-	asm volatile("2:	bdnz	2b"		::: "ctr", "cr0");
-#endif
-
-	mtebc(pb0ap, CFG_EBC_PB0AP);
-	mtebc(pb0cr, CFG_EBC_PB0CR);
-#endif
-
-#if (defined(CFG_EBC_PB1AP) && defined(CFG_EBC_PB1CR) && !(CFG_INIT_DCACHE_CS == 1))
-	mtebc(pb1ap, CFG_EBC_PB1AP);
-	mtebc(pb1cr, CFG_EBC_PB1CR);
-#endif
-
-#if (defined(CFG_EBC_PB2AP) && defined(CFG_EBC_PB2CR) && !(CFG_INIT_DCACHE_CS == 2))
-	mtebc(pb2ap, CFG_EBC_PB2AP);
-	mtebc(pb2cr, CFG_EBC_PB2CR);
-#endif
-
-#if (defined(CFG_EBC_PB3AP) && defined(CFG_EBC_PB3CR) && !(CFG_INIT_DCACHE_CS == 3))
-	mtebc(pb3ap, CFG_EBC_PB3AP);
-	mtebc(pb3cr, CFG_EBC_PB3CR);
-#endif
-
-#if (defined(CFG_EBC_PB4AP) && defined(CFG_EBC_PB4CR) && !(CFG_INIT_DCACHE_CS == 4))
-	mtebc(pb4ap, CFG_EBC_PB4AP);
-	mtebc(pb4cr, CFG_EBC_PB4CR);
-#endif
-
-#if (defined(CFG_EBC_PB5AP) && defined(CFG_EBC_PB5CR) && !(CFG_INIT_DCACHE_CS == 5))
-	mtebc(pb5ap, CFG_EBC_PB5AP);
-	mtebc(pb5cr, CFG_EBC_PB5CR);
-#endif
-
-#if (defined(CFG_EBC_PB6AP) && defined(CFG_EBC_PB6CR) && !(CFG_INIT_DCACHE_CS == 6))
-	mtebc(pb6ap, CFG_EBC_PB6AP);
-	mtebc(pb6cr, CFG_EBC_PB6CR);
-#endif
-
-#if (defined(CFG_EBC_PB7AP) && defined(CFG_EBC_PB7CR) && !(CFG_INIT_DCACHE_CS == 7))
-	mtebc(pb7ap, CFG_EBC_PB7AP);
-	mtebc(pb7cr, CFG_EBC_PB7CR);
-#endif
-
-#if defined(CONFIG_WATCHDOG)
-	unsigned long val;
-
-	val = mfspr(tcr);
-#if defined(CONFIG_440EP) || defined(CONFIG_440GR)
-	val |= 0xb8000000;      /* generate system reset after 1.34 seconds */
-#else
-	val |= 0xf0000000;      /* generate system reset after 2.684 seconds */
-#endif
-#if defined(CFG_4xx_RESET_TYPE)
-	val &= ~0x30000000;			/* clear WRC bits */
-	val |= CFG_4xx_RESET_TYPE << 28;	/* set board specific WRC type */
-#endif
-	mtspr(tcr, val);
-
-	val = mfspr(tsr);
-	val |= 0x80000000;      /* enable watchdog timer */
-	mtspr(tsr, val);
-
-	reset_4xx_watchdog();
-#endif /* CONFIG_WATCHDOG */
-}
-
-/*
- * initialize higher level parts of CPU like time base and timers
- */
-int cpu_init_r (void)
-{
-#if defined(CONFIG_405GP)  || defined(CONFIG_405EP)
-	bd_t *bd = gd->bd;
-	unsigned long reg;
-#if defined(CONFIG_405GP)
-	uint pvr = get_pvr();
-#endif
-
-#ifdef CFG_INIT_DCACHE_CS
-	/*
-	 * Flush and invalidate dcache, then disable CS for temporary stack.
-	 * Afterwards, this CS can be used for other purposes
-	 */
-	dcache_disable();   /* flush and invalidate dcache */
-	mtebc(PBxAP, 0);
-	mtebc(PBxCR, 0);    /* disable CS for temporary stack */
-
-#if (defined(PBxAP_VAL) && defined(PBxCR_VAL))
-	/*
-	 * Write new value into CS register
-	 */
-	mtebc(PBxAP, PBxAP_VAL);
-	mtebc(PBxCR, PBxCR_VAL);
-#endif
-#endif /* CFG_INIT_DCACHE_CS */
-
-	/*
-	 * Write Ethernetaddress into on-chip register
-	 */
-	reg = 0x00000000;
-	reg |= bd->bi_enetaddr[0];           /* set high address */
-	reg = reg << 8;
-	reg |= bd->bi_enetaddr[1];
-	out32 (EMAC_IAH, reg);
-
-	reg = 0x00000000;
-	reg |= bd->bi_enetaddr[2];           /* set low address  */
-	reg = reg << 8;
-	reg |= bd->bi_enetaddr[3];
-	reg = reg << 8;
-	reg |= bd->bi_enetaddr[4];
-	reg = reg << 8;
-	reg |= bd->bi_enetaddr[5];
-	out32 (EMAC_IAL, reg);
-
-#if defined(CONFIG_405GP)
-	/*
-	 * Set edge conditioning circuitry on PPC405GPr
-	 * for compatibility to existing PPC405GP designs.
-	 */
-	if ((pvr & 0xfffffff0) == (PVR_405GPR_RB & 0xfffffff0)) {
-		mtdcr(ecr, 0x60606000);
-	}
-#endif  /* defined(CONFIG_405GP) */
-#endif  /* defined(CONFIG_405GP) || defined(CONFIG_405EP) */
-	return (0);
-}
diff --git a/cpu/ppc4xx/dcr.S b/cpu/ppc4xx/dcr.S
deleted file mode 100644
index 0b38aec8ca..0000000000
--- a/cpu/ppc4xx/dcr.S
+++ /dev/null
@@ -1,196 +0,0 @@
-/*
- * (C) Copyright 2001
- * Erik Theisen, Wave 7 Optics, etheisen@mindspring.com
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-#include <config.h>
-
-#if defined(CONFIG_4xx) && defined(CFG_CMD_SETGETDCR)
-
-#include <ppc4xx.h>
-
-#include <ppc_asm.tmpl>
-#include <ppc_defs.h>
-
-#include <asm/cache.h>
-#include <asm/mmu.h>
-
-#define _ASMLANGUAGE
-
-/*****************************************************************************
- *
- *  XXX - DANGER
- *        These routines make use of self modifying code.  DO NOT CALL THEM
- *	  UNTIL THEY ARE RELOCATED TO RAM.  Additionally, I do not
- *	  recommend them for use in anything other than an interactive
- *        debugging environment.  This is mainly due to performance reasons.
- *
- ****************************************************************************/
-
-/*
- * static void _create_MFDCR(unsigned short dcrn)
- *
- * Builds a 'mfdcr' instruction for get_dcr
- * function.
- */
-		.section ".text"
-		.align 2
-		.type	 _create_MFDCR,@function
-_create_MFDCR:
-		/*
-		 * Build up a 'mfdcr' instruction formatted as follows:
-		 *
-		 *  OPCD |   RT   |    DCRF      |     XO       | CR |
-		 * ---------------|--------------|--------------|----|
-		 * 0   5 | 6   10 | 11        20 | 21        30 | 31 |
-		 *       |        |    DCRN      |              |    |
-		 *   31  |  %r3   | (5..9|0..4)  |      323     |  0 |
-		 *
-		 * Where:
-		 *	OPCD = opcode - 31
-		 *	RT   = destination register - %r3 return register
-		 *	DCRF = DCRN # with upper and lower halves swapped
-		 *	XO   = extended opcode - 323
-		 *	CR   = CR[CR0] NOT undefined - 0
-		 */
-		rlwinm	r0, r3, 27, 27, 31	/* OPCD = 31 */
-		rlwinm	r3, r3, 5, 22, 26
-		or	r3, r3, r0
-		slwi	r3, r3, 10
-		oris	r3, r3, 0x3e30		/* RT = %r3 */
-		ori	r3, r3, 323		/* XO = 323 */
-		slwi	r3, r3, 1		/* CR = 0 */
-
-		mflr	r4
-		stw	r3, 0(r4)		/* Store instr in get_dcr() */
-		dcbst	r0, r4			/* Make sure val is written out */
-		sync				/* Wait for write to complete */
-		icbi	r0, r4			/* Make sure old instr is dumped */
-		isync				/* Wait for icbi to complete */
-
-		blr
-.Lfe1:		.size	 _create_MFDCR,.Lfe1-_create_MFDCR
-/* end _create_MFDCR() */
-
-/*
- * static void _create_MTDCR(unsigned short dcrn, unsigned long value)
- *
- * Builds a 'mtdcr' instruction for set_dcr
- * function.
- */
-		.section ".text"
-		.align 2
-		.type	 _create_MTDCR,@function
-_create_MTDCR:
-		/*
-		 * Build up a 'mtdcr' instruction formatted as follows:
-		 *
-		 *  OPCD |   RS   |    DCRF      |     XO       | CR |
-		 * ---------------|--------------|--------------|----|
-		 * 0   5 | 6   10 | 11        20 | 21        30 | 31 |
-		 *       |        |    DCRN      |              |    |
-		 *   31  |  %r3   | (5..9|0..4)  |      451     |  0 |
-		 *
-		 * Where:
-		 *	OPCD = opcode - 31
-		 *	RS   = source register - %r4
-		 *	DCRF = dest. DCRN # with upper and lower halves swapped
-		 *	XO   = extended opcode - 451
-		 *	CR   = CR[CR0] NOT undefined - 0
-		 */
-		rlwinm	r0, r3, 27, 27, 31	/* OPCD = 31 */
-		rlwinm	r3, r3, 5, 22, 26
-		or	r3, r3, r0
-		slwi	r3, r3, 10
-		oris	r3, r3, 0x3e40		/* RS = %r4 */
-		ori	r3, r3, 451		/* XO = 451 */
-		slwi	r3, r3, 1		/* CR = 0 */
-
-		mflr	r5
-		stw	r3, 0(r5)		/* Store instr in set_dcr() */
-		dcbst	r0, r5			/* Make sure val is written out */
-		sync				/* Wait for write to complete */
-		icbi	r0, r5			/* Make sure old instr is dumped */
-		isync				/* Wait for icbi to complete */
-
-		blr
-.Lfe2:		.size	 _create_MTDCR,.Lfe2-_create_MTDCR
-/* end _create_MTDCR() */
-
-
-/*
- * unsigned long get_dcr(unsigned short dcrn)
- *
- * Return a given DCR's value.
- */
-		/* */
-		/* XXX - This is self modifying code, hence */
-		/* it is in the data section. */
-		/* */
-		.section ".data"
-		.align	2
-		.globl	get_dcr
-		.type	get_dcr,@function
-get_dcr:
-		mflr	r0			/* Get link register */
-		stwu	r1, -32(r1)		/* Save back chain and move SP */
-		stw	r0, +36(r1)		/* Save link register */
-
-		bl	_create_MFDCR		/* Build following instruction */
-		/* XXX - we build this instuction up on the fly. */
-		.long	0			/* Get DCR's value */
-
-		lwz	r0, +36(r1)		/* Get saved link register */
-		mtlr	r0			/* Restore link register */
-		addi	r1, r1, +32		/* Remove frame from stack */
-		blr				/* Return to calling function */
-.Lfe3:		.size	get_dcr,.Lfe3-get_dcr
-/* end get_dcr() */
-
-
-/*
- * unsigned void set_dcr(unsigned short dcrn, unsigned long value)
- *
- * Return a given DCR's value.
- */
-		/*
-		 * XXX - This is self modifying code, hence
-		 * it is in the data section.
-		 */
-		.section ".data"
-		.align	2
-		.globl	set_dcr
-		.type	set_dcr,@function
-set_dcr:
-		mflr	r0			/* Get link register */
-		stwu	r1, -32(r1)		/* Save back chain and move SP */
-		stw	r0, +36(r1)		/* Save link register */
-
-		bl	_create_MTDCR		/* Build following instruction */
-		/* XXX - we build this instuction up on the fly. */
-		.long	0			/* Set DCR's value */
-
-		lwz	r0, +36(r1)		/* Get saved link register */
-		mtlr	r0			/* Restore link register */
-		addi	r1, r1, +32		/* Remove frame from stack */
-		blr				/* Return to calling function */
-.Lfe4:		.size	set_dcr,.Lfe4-set_dcr
-/* end set_dcr() */
-#endif /* CONFIG_4xx & CFG_CMD_SETGETDCR */
diff --git a/cpu/ppc4xx/i2c.c b/cpu/ppc4xx/i2c.c
deleted file mode 100644
index 7db1cd8046..0000000000
--- a/cpu/ppc4xx/i2c.c
+++ /dev/null
@@ -1,446 +0,0 @@
-/*****************************************************************************/
-/* I2C Bus interface initialisation and I2C Commands                         */
-/* for PPC405GP		                                                     */
-/* Author : AS HARNOIS                                                       */
-/* Date   : 13.Dec.00                                                        */
-/*****************************************************************************/
-
-#include <common.h>
-#include <ppc4xx.h>
-#if defined(CONFIG_440)
-#   include <440_i2c.h>
-#else
-#   include <405gp_i2c.h>
-#endif
-#include <i2c.h>
-
-#ifdef CONFIG_HARD_I2C
-
-DECLARE_GLOBAL_DATA_PTR;
-
-#define IIC_OK		0
-#define IIC_NOK		1
-#define IIC_NOK_LA	2		/* Lost arbitration */
-#define IIC_NOK_ICT	3		/* Incomplete transfer */
-#define IIC_NOK_XFRA	4		/* Transfer aborted */
-#define IIC_NOK_DATA	5		/* No data in buffer */
-#define IIC_NOK_TOUT	6		/* Transfer timeout */
-
-#define IIC_TIMEOUT 1			/* 1 seconde */
-
-
-static void _i2c_bus_reset (void)
-{
-	int i, status;
-
-	/* Reset status register */
-	/* write 1 in SCMP and IRQA to clear these fields */
-	out8 (IIC_STS, 0x0A);
-
-	/* write 1 in IRQP IRQD LA ICT XFRA to clear these fields */
-	out8 (IIC_EXTSTS, 0x8F);
-	__asm__ volatile ("eieio");
-
-	/*
-	 * Get current state, reset bus
-	 * only if no transfers are pending.
-	 */
-	i = 10;
-	do {
-		/* Get status */
-		status = in8 (IIC_STS);
-		udelay (500);			/* 500us */
-		i--;
-	} while ((status & IIC_STS_PT) && (i > 0));
-	/* Soft reset controller */
-	status = in8 (IIC_XTCNTLSS);
-	out8 (IIC_XTCNTLSS, (status | IIC_XTCNTLSS_SRST));
-	__asm__ volatile ("eieio");
-
-	/* make sure where in initial state, data hi, clock hi */
-	out8 (IIC_DIRECTCNTL, 0xC);
-	for (i = 0; i < 10; i++) {
-		if ((in8 (IIC_DIRECTCNTL) & 0x3) != 0x3) {
-			/* clock until we get to known state */
-			out8 (IIC_DIRECTCNTL, 0x8);	/* clock lo */
-			udelay (100);		/* 100us */
-			out8 (IIC_DIRECTCNTL, 0xC);	/* clock hi */
-			udelay (100);		/* 100us */
-		} else {
-			break;
-		}
-	}
-	/* send start condition */
-	out8 (IIC_DIRECTCNTL, 0x4);
-	udelay (1000);				/* 1ms */
-	/* send stop condition */
-	out8 (IIC_DIRECTCNTL, 0xC);
-	udelay (1000);				/* 1ms */
-	/* Unreset controller */
-	out8 (IIC_XTCNTLSS, (status & ~IIC_XTCNTLSS_SRST));
-	udelay (1000);				/* 1ms */
-}
-
-void i2c_init (int speed, int slaveadd)
-{
-	sys_info_t sysInfo;
-	unsigned long freqOPB;
-	int val, divisor;
-
-#ifdef CFG_I2C_INIT_BOARD
-	/* call board specific i2c bus reset routine before accessing the   */
-	/* environment, which might be in a chip on that bus. For details   */
-	/* about this problem see doc/I2C_Edge_Conditions.                  */
-	i2c_init_board();
-#endif
-
-	/* Handle possible failed I2C state */
-	/* FIXME: put this into i2c_init_board()? */
-	_i2c_bus_reset ();
-
-	/* clear lo master address */
-	out8 (IIC_LMADR, 0);
-
-	/* clear hi master address */
-	out8 (IIC_HMADR, 0);
-
-	/* clear lo slave address */
-	out8 (IIC_LSADR, 0);
-
-	/* clear hi slave address */
-	out8 (IIC_HSADR, 0);
-
-	/* Clock divide Register */
-	/* get OPB frequency */
-	get_sys_info (&sysInfo);
-	freqOPB = sysInfo.freqPLB / sysInfo.pllOpbDiv;
-	/* set divisor according to freqOPB */
-	divisor = (freqOPB - 1) / 10000000;
-	if (divisor == 0)
-		divisor = 1;
-	out8 (IIC_CLKDIV, divisor);
-
-	/* no interrupts */
-	out8 (IIC_INTRMSK, 0);
-
-	/* clear transfer count */
-	out8 (IIC_XFRCNT, 0);
-
-	/* clear extended control & stat */
-	/* write 1 in SRC SRS SWC SWS to clear these fields */
-	out8 (IIC_XTCNTLSS, 0xF0);
-
-	/* Mode Control Register
-	   Flush Slave/Master data buffer */
-	out8 (IIC_MDCNTL, IIC_MDCNTL_FSDB | IIC_MDCNTL_FMDB);
-	__asm__ volatile ("eieio");
-
-
-	val = in8(IIC_MDCNTL);
-	__asm__ volatile ("eieio");
-
-	/* Ignore General Call, slave transfers are ignored,
-	   disable interrupts, exit unknown bus state, enable hold
-	   SCL
-	   100kHz normaly or FastMode for 400kHz and above
-	*/
-
-	val |= IIC_MDCNTL_EUBS|IIC_MDCNTL_HSCL;
-	if( speed >= 400000 ){
-		val |= IIC_MDCNTL_FSM;
-	}
-	out8 (IIC_MDCNTL, val);
-
-	/* clear control reg */
-	out8 (IIC_CNTL, 0x00);
-	__asm__ volatile ("eieio");
-
-}
-
-/*
-  This code tries to use the features of the 405GP i2c
-  controller. It will transfer up to 4 bytes in one pass
-  on the loop. It only does out8(lbz) to the buffer when it
-  is possible to do out16(lhz) transfers.
-
-  cmd_type is 0 for write 1 for read.
-
-  addr_len can take any value from 0-255, it is only limited
-  by the char, we could make it larger if needed. If it is
-  0 we skip the address write cycle.
-
-  Typical case is a Write of an addr followd by a Read. The
-  IBM FAQ does not cover this. On the last byte of the write
-  we don't set the creg CHT bit, and on the first bytes of the
-  read we set the RPST bit.
-
-  It does not support address only transfers, there must be
-  a data part. If you want to write the address yourself, put
-  it in the data pointer.
-
-  It does not support transfer to/from address 0.
-
-  It does not check XFRCNT.
-*/
-static
-int i2c_transfer(unsigned char cmd_type,
-		 unsigned char chip,
-		 unsigned char addr[],
-		 unsigned char addr_len,
-		 unsigned char data[],
-		 unsigned short data_len )
-{
-	unsigned char* ptr;
-	int reading;
-	int tran,cnt;
-	int result;
-	int status;
-	int i;
-	uchar creg;
-
-	if( data == 0 || data_len == 0 ){
-		/*Don't support data transfer of no length or to address 0*/
-		printf( "i2c_transfer: bad call\n" );
-		return IIC_NOK;
-	}
-	if( addr && addr_len ){
-		ptr = addr;
-		cnt = addr_len;
-		reading = 0;
-	}else{
-		ptr = data;
-		cnt = data_len;
-		reading = cmd_type;
-	}
-
-	/*Clear Stop Complete Bit*/
-	out8(IIC_STS,IIC_STS_SCMP);
-	/* Check init */
-	i=10;
-	do {
-		/* Get status */
-		status = in8(IIC_STS);
-		__asm__ volatile("eieio");
-		i--;
-	} while ((status & IIC_STS_PT) && (i>0));
-
-	if (status & IIC_STS_PT) {
-		result = IIC_NOK_TOUT;
-		return(result);
-	}
-	/*flush the Master/Slave Databuffers*/
-	out8(IIC_MDCNTL, ((in8(IIC_MDCNTL))|IIC_MDCNTL_FMDB|IIC_MDCNTL_FSDB));
-	/*need to wait 4 OPB clocks? code below should take that long*/
-
-	/* 7-bit adressing */
-	out8(IIC_HMADR,0);
-	out8(IIC_LMADR, chip);
-	__asm__ volatile("eieio");
-
-	tran = 0;
-	result = IIC_OK;
-	creg = 0;
-
-	while ( tran != cnt && (result == IIC_OK)) {
-		int  bc,j;
-
-		/* Control register =
-		   Normal transfer, 7-bits adressing, Transfer up to bc bytes, Normal start,
-		   Transfer is a sequence of transfers
-		*/
-		creg |= IIC_CNTL_PT;
-
-		bc = (cnt - tran) > 4 ? 4 :
-			cnt - tran;
-		creg |= (bc-1)<<4;
-		/* if the real cmd type is write continue trans*/
-		if ( (!cmd_type && (ptr == addr)) || ((tran+bc) != cnt) )
-			creg |= IIC_CNTL_CHT;
-
-		if (reading)
-			creg |= IIC_CNTL_READ;
-		else {
-			for(j=0; j<bc; j++) {
-				/* Set buffer */
-				out8(IIC_MDBUF,ptr[tran+j]);
-				__asm__ volatile("eieio");
-			}
-		}
-		out8(IIC_CNTL, creg );
-		__asm__ volatile("eieio");
-
-		/* Transfer is in progress
-		   we have to wait for upto 5 bytes of data
-		   1 byte chip address+r/w bit then bc bytes
-		   of data.
-		   udelay(10) is 1 bit time at 100khz
-		   Doubled for slop. 20 is too small.
-		*/
-		i=2*5*8;
-		do {
-			/* Get status */
-			status = in8(IIC_STS);
-			__asm__ volatile("eieio");
-			udelay (10);
-			i--;
-		} while ((status & IIC_STS_PT) && !(status & IIC_STS_ERR)
-			 && (i>0));
-
-		if (status & IIC_STS_ERR) {
-			result = IIC_NOK;
-			status = in8 (IIC_EXTSTS);
-			/* Lost arbitration? */
-			if (status & IIC_EXTSTS_LA)
-				result = IIC_NOK_LA;
-			/* Incomplete transfer? */
-			if (status & IIC_EXTSTS_ICT)
-				result = IIC_NOK_ICT;
-			/* Transfer aborted? */
-			if (status & IIC_EXTSTS_XFRA)
-				result = IIC_NOK_XFRA;
-		} else if ( status & IIC_STS_PT) {
-			result = IIC_NOK_TOUT;
-		}
-		/* Command is reading => get buffer */
-		if ((reading) && (result == IIC_OK)) {
-			/* Are there data in buffer */
-			if (status & IIC_STS_MDBS) {
-				/*
-				  even if we have data we have to wait 4OPB clocks
-				  for it to hit the front of the FIFO, after that
-				  we can just read. We should check XFCNT here and
-				  if the FIFO is full there is no need to wait.
-				*/
-				udelay (1);
-				for(j=0;j<bc;j++) {
-					ptr[tran+j] = in8(IIC_MDBUF);
-					__asm__ volatile("eieio");
-				}
-			} else
-				result = IIC_NOK_DATA;
-		}
-		creg = 0;
-		tran+=bc;
-		if( ptr == addr && tran == cnt ) {
-			ptr = data;
-			cnt = data_len;
-			tran = 0;
-			reading = cmd_type;
-			if( reading )
-				creg = IIC_CNTL_RPST;
-		}
-	}
-	return (result);
-}
-
-int i2c_probe (uchar chip)
-{
-	uchar buf[1];
-
-	buf[0] = 0;
-
-	/*
-	 * What is needed is to send the chip address and verify that the
-	 * address was <ACK>ed (i.e. there was a chip at that address which
-	 * drove the data line low).
-	 */
-	return(i2c_transfer (1, chip << 1, 0,0, buf, 1) != 0);
-}
-
-
-int i2c_read (uchar chip, uint addr, int alen, uchar * buffer, int len)
-{
-	uchar xaddr[4];
-	int ret;
-
-	if ( alen > 4 ) {
-		printf ("I2C read: addr len %d not supported\n", alen);
-		return 1;
-	}
-
-	if ( alen > 0 ) {
-		xaddr[0] = (addr >> 24) & 0xFF;
-		xaddr[1] = (addr >> 16) & 0xFF;
-		xaddr[2] = (addr >> 8) & 0xFF;
-		xaddr[3] = addr & 0xFF;
-	}
-
-
-#ifdef CFG_I2C_EEPROM_ADDR_OVERFLOW
-	/*
-	 * EEPROM chips that implement "address overflow" are ones
-	 * like Catalyst 24WC04/08/16 which has 9/10/11 bits of
-	 * address and the extra bits end up in the "chip address"
-	 * bit slots. This makes a 24WC08 (1Kbyte) chip look like
-	 * four 256 byte chips.
-	 *
-	 * Note that we consider the length of the address field to
-	 * still be one byte because the extra address bits are
-	 * hidden in the chip address.
-	 */
-	if( alen > 0 )
-		chip |= ((addr >> (alen * 8)) & CFG_I2C_EEPROM_ADDR_OVERFLOW);
-#endif
-	if( (ret = i2c_transfer( 1, chip<<1, &xaddr[4-alen], alen, buffer, len )) != 0) {
-		if (gd->have_console)
-			printf( "I2c read: failed %d\n", ret);
-		return 1;
-	}
-	return 0;
-}
-
-int i2c_write (uchar chip, uint addr, int alen, uchar * buffer, int len)
-{
-	uchar xaddr[4];
-
-	if ( alen > 4 ) {
-		printf ("I2C write: addr len %d not supported\n", alen);
-		return 1;
-
-	}
-	if ( alen > 0 ) {
-		xaddr[0] = (addr >> 24) & 0xFF;
-		xaddr[1] = (addr >> 16) & 0xFF;
-		xaddr[2] = (addr >> 8) & 0xFF;
-		xaddr[3] = addr & 0xFF;
-	}
-
-#ifdef CFG_I2C_EEPROM_ADDR_OVERFLOW
-	/*
-	 * EEPROM chips that implement "address overflow" are ones
-	 * like Catalyst 24WC04/08/16 which has 9/10/11 bits of
-	 * address and the extra bits end up in the "chip address"
-	 * bit slots. This makes a 24WC08 (1Kbyte) chip look like
-	 * four 256 byte chips.
-	 *
-	 * Note that we consider the length of the address field to
-	 * still be one byte because the extra address bits are
-	 * hidden in the chip address.
-	 */
-	if( alen > 0 )
-		chip |= ((addr >> (alen * 8)) & CFG_I2C_EEPROM_ADDR_OVERFLOW);
-#endif
-
-	return (i2c_transfer( 0, chip<<1, &xaddr[4-alen], alen, buffer, len ) != 0);
-}
-
-/*-----------------------------------------------------------------------
- * Read a register
- */
-uchar i2c_reg_read(uchar i2c_addr, uchar reg)
-{
-	uchar buf;
-
-	i2c_read(i2c_addr, reg, 1, &buf, 1);
-
-	return(buf);
-}
-
-/*-----------------------------------------------------------------------
- * Write a register
- */
-void i2c_reg_write(uchar i2c_addr, uchar reg, uchar val)
-{
-	i2c_write(i2c_addr, reg, 1, &val, 1);
-}
-#endif	/* CONFIG_HARD_I2C */
diff --git a/cpu/ppc4xx/interrupts.c b/cpu/ppc4xx/interrupts.c
deleted file mode 100644
index d169df2250..0000000000
--- a/cpu/ppc4xx/interrupts.c
+++ /dev/null
@@ -1,694 +0,0 @@
-/*
- * (C) Copyright 2000-2002
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * (C) Copyright 2002 (440 port)
- * Scott McNutt, Artesyn Communication Producs, smcnutt@artsyncp.com
- *
- * (C) Copyright 2003 (440GX port)
- * Travis B. Sawyer, Sandburst Corporation, tsawyer@sandburst.com
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <watchdog.h>
-#include <command.h>
-#include <asm/processor.h>
-#include <ppc4xx.h>
-#include <ppc_asm.tmpl>
-#include <commproc.h>
-#include "vecnum.h"
-
-DECLARE_GLOBAL_DATA_PTR;
-
-/****************************************************************************/
-
-/*
- * CPM interrupt vector functions.
- */
-struct	irq_action {
-	interrupt_handler_t *handler;
-	void *arg;
-	int count;
-};
-
-static struct irq_action irq_vecs[32];
-void uic0_interrupt( void * parms); /* UIC0 handler */
-
-#if defined(CONFIG_440)
-static struct irq_action irq_vecs1[32]; /* For UIC1 */
-
-void uic1_interrupt( void * parms); /* UIC1 handler */
-
-#if defined(CONFIG_440GX) || defined(CONFIG_440SPE) || \
-    defined(CONFIG_440EPX) || defined(CONFIG_440GRX)
-static struct irq_action irq_vecs2[32]; /* For UIC2 */
-void uic2_interrupt( void * parms); /* UIC2 handler */
-#endif /* CONFIG_440GX CONFIG_440SPE */
-
-#if defined(CONFIG_440SPE) || defined(CONFIG_440EPX) || defined(CONFIG_440GRX)
-static struct irq_action irq_vecs3[32]; /* For UIC3 */
-void uic3_interrupt( void * parms); /* UIC3 handler */
-#endif /* CONFIG_440SPE */
-
-#endif /* CONFIG_440 */
-
-/****************************************************************************/
-#if defined(CONFIG_440)
-
-/* SPRN changed in 440 */
-static __inline__ void set_evpr(unsigned long val)
-{
-	asm volatile("mtspr 0x03f,%0" : : "r" (val));
-}
-
-#else /* !defined(CONFIG_440) */
-
-static __inline__ void set_pit(unsigned long val)
-{
-	asm volatile("mtpit %0" : : "r" (val));
-}
-
-
-static __inline__ void set_tcr(unsigned long val)
-{
-	asm volatile("mttcr %0" : : "r" (val));
-}
-
-
-static __inline__ void set_evpr(unsigned long val)
-{
-	asm volatile("mtevpr %0" : : "r" (val));
-}
-#endif /* defined(CONFIG_440 */
-
-/****************************************************************************/
-
-int interrupt_init_cpu (unsigned *decrementer_count)
-{
-	int vec;
-	unsigned long val;
-
-	/* decrementer is automatically reloaded */
-	*decrementer_count = 0;
-
-	/*
-	 * Mark all irqs as free
-	 */
-	for (vec=0; vec<32; vec++) {
-		irq_vecs[vec].handler = NULL;
-		irq_vecs[vec].arg = NULL;
-		irq_vecs[vec].count = 0;
-#if defined(CONFIG_440)
-		irq_vecs1[vec].handler = NULL;
-		irq_vecs1[vec].arg = NULL;
-		irq_vecs1[vec].count = 0;
-#if defined(CONFIG_440GX) || defined(CONFIG_440SPE) || \
-    defined(CONFIG_440EPX) || defined(CONFIG_440GRX)
-		irq_vecs2[vec].handler = NULL;
-		irq_vecs2[vec].arg = NULL;
-		irq_vecs2[vec].count = 0;
-#endif /* CONFIG_440GX */
-#if defined(CONFIG_440SPE) || defined(CONFIG_440EPX) || defined(CONFIG_440GRX)
-		irq_vecs3[vec].handler = NULL;
-		irq_vecs3[vec].arg = NULL;
-		irq_vecs3[vec].count = 0;
-#endif /* CONFIG_440SPE */
-#endif
-	}
-
-#ifdef CONFIG_4xx
-	/*
-	 * Init PIT
-	 */
-#if defined(CONFIG_440)
-	val = mfspr( tcr );
-	val &= (~0x04400000);		/* clear DIS & ARE */
-	mtspr( tcr, val );
-	mtspr( dec, 0 );		/* Prevent exception after TSR clear*/
-	mtspr( decar, 0 );		/* clear reload */
-	mtspr( tsr, 0x08000000 );	/* clear DEC status */
-	val = gd->bd->bi_intfreq/1000;	/* 1 msec */
-	mtspr( decar, val );		/* Set auto-reload value */
-	mtspr( dec, val );		/* Set inital val */
-#else
-	set_pit(gd->bd->bi_intfreq / 1000);
-#endif
-#endif  /* CONFIG_4xx */
-
-#ifdef CONFIG_ADCIOP
-	/*
-	 * Init PIT
-	 */
-	set_pit(66000);
-#endif
-
-	/*
-	 * Enable PIT
-	 */
-	val = mfspr(tcr);
-	val |= 0x04400000;
-	mtspr(tcr, val);
-
-	/*
-	 * Set EVPR to 0
-	 */
-	set_evpr(0x00000000);
-
-#if defined(CONFIG_440)
-#if !defined(CONFIG_440GX)
-	/* Install the UIC1 handlers */
-	irq_install_handler(VECNUM_UIC1NC, uic1_interrupt, 0);
-	irq_install_handler(VECNUM_UIC1C, uic1_interrupt, 0);
-#endif
-#endif
-
-#if defined(CONFIG_440GX)
-	/* Take the GX out of compatibility mode
-	 * Travis Sawyer, 9 Mar 2004
-	 * NOTE: 440gx user manual inconsistency here
-	 *       Compatibility mode and Ethernet Clock select are not
-	 *       correct in the manual
-	 */
-	mfsdr(sdr_mfr, val);
-	val &= ~0x10000000;
-	mtsdr(sdr_mfr,val);
-
-	/* Enable UIC interrupts via UIC Base Enable Register */
-	mtdcr(uicb0sr, UICB0_ALL);
-	mtdcr(uicb0er, 0x54000000);
-	/* None are critical */
-	mtdcr(uicb0cr, 0);
-#endif
-
-	return (0);
-}
-
-/****************************************************************************/
-
-/*
- * Handle external interrupts
- */
-#if defined(CONFIG_440GX)
-void external_interrupt(struct pt_regs *regs)
-{
-	ulong uic_msr;
-
-	/*
-	 * Read masked interrupt status register to determine interrupt source
-	 */
-	/* 440 GX uses base uic register */
-	uic_msr = mfdcr(uicb0msr);
-
-	if ( (UICB0_UIC0CI & uic_msr) || (UICB0_UIC0NCI & uic_msr) )
-		uic0_interrupt(0);
-
-	if ( (UICB0_UIC1CI & uic_msr) || (UICB0_UIC1NCI & uic_msr) )
-		uic1_interrupt(0);
-
-	if ( (UICB0_UIC2CI & uic_msr) || (UICB0_UIC2NCI & uic_msr) )
-		uic2_interrupt(0);
-
-	mtdcr(uicb0sr, uic_msr);
-
-	return;
-
-} /* external_interrupt CONFIG_440GX */
-
-#elif defined(CONFIG_440EPX) || defined(CONFIG_440GRX)
-void external_interrupt(struct pt_regs *regs)
-{
-	ulong uic_msr;
-
-	/*
-	 * Read masked interrupt status register to determine interrupt source
-	 */
-	/* 440 SPe uses base uic register */
-	uic_msr = mfdcr(uic0msr);
-
-	if ( (UICB0_UIC1CI & uic_msr) || (UICB0_UIC1NCI & uic_msr) )
-		uic1_interrupt(0);
-
-	if ( (UICB0_UIC2CI & uic_msr) || (UICB0_UIC2NCI & uic_msr) )
-		uic2_interrupt(0);
-
-	if (uic_msr & ~(UICB0_ALL))
-		uic0_interrupt(0);
-
-	mtdcr(uic0sr, uic_msr);
-
-	return;
-
-} /* external_interrupt CONFIG_440EPX & CONFIG_440GRX */
-
-#elif defined(CONFIG_440SPE)
-void external_interrupt(struct pt_regs *regs)
-{
-	ulong uic_msr;
-
-	/*
-	 * Read masked interrupt status register to determine interrupt source
-	 */
-	/* 440 SPe uses base uic register */
-	uic_msr = mfdcr(uic0msr);
-
-	if ( (UICB0_UIC1CI & uic_msr) || (UICB0_UIC1NCI & uic_msr) )
-		uic1_interrupt(0);
-
-	if ( (UICB0_UIC2CI & uic_msr) || (UICB0_UIC2NCI & uic_msr) )
-		uic2_interrupt(0);
-
-	if ( (UICB0_UIC3CI & uic_msr) || (UICB0_UIC3NCI & uic_msr) )
-		uic3_interrupt(0);
-
-	if (uic_msr & ~(UICB0_ALL))
-		uic0_interrupt(0);
-
-	mtdcr(uic0sr, uic_msr);
-
-	return;
-} /* external_interrupt CONFIG_440SPE */
-
-#else
-
-void external_interrupt(struct pt_regs *regs)
-{
-	ulong uic_msr;
-	ulong msr_shift;
-	int vec;
-
-	/*
-	 * Read masked interrupt status register to determine interrupt source
-	 */
-	uic_msr = mfdcr(uicmsr);
-	msr_shift = uic_msr;
-	vec = 0;
-
-	while (msr_shift != 0) {
-		if (msr_shift & 0x80000000) {
-			/*
-			 * Increment irq counter (for debug purpose only)
-			 */
-			irq_vecs[vec].count++;
-
-			if (irq_vecs[vec].handler != NULL) {
-				/* call isr */
-				(*irq_vecs[vec].handler)(irq_vecs[vec].arg);
-			} else {
-				mtdcr(uicer, mfdcr(uicer) & ~(0x80000000 >> vec));
-				printf ("Masking bogus interrupt vector 0x%x\n", vec);
-			}
-
-			/*
-			 * After servicing the interrupt, we have to remove the status indicator.
-			 */
-			mtdcr(uicsr, (0x80000000 >> vec));
-		}
-
-		/*
-		 * Shift msr to next position and increment vector
-		 */
-		msr_shift <<= 1;
-		vec++;
-	}
-}
-#endif
-
-#if defined(CONFIG_440GX) || defined(CONFIG_440SPE) || \
-    defined(CONFIG_440EPX) || defined(CONFIG_440GRX)
-/* Handler for UIC0 interrupt */
-void uic0_interrupt( void * parms)
-{
-	ulong uic_msr;
-	ulong msr_shift;
-	int vec;
-
-	/*
-	 * Read masked interrupt status register to determine interrupt source
-	 */
-	uic_msr = mfdcr(uicmsr);
-	msr_shift = uic_msr;
-	vec = 0;
-
-	while (msr_shift != 0) {
-		if (msr_shift & 0x80000000) {
-			/*
-			 * Increment irq counter (for debug purpose only)
-			 */
-			irq_vecs[vec].count++;
-
-			if (irq_vecs[vec].handler != NULL) {
-				/* call isr */
-				(*irq_vecs[vec].handler)(irq_vecs[vec].arg);
-			} else {
-				mtdcr(uicer, mfdcr(uicer) & ~(0x80000000 >> vec));
-				printf ("Masking bogus interrupt vector (uic0) 0x%x\n", vec);
-			}
-
-			/*
-			 * After servicing the interrupt, we have to remove the status indicator.
-			 */
-			mtdcr(uicsr, (0x80000000 >> vec));
-		}
-
-		/*
-		 * Shift msr to next position and increment vector
-		 */
-		msr_shift <<= 1;
-		vec++;
-	}
-}
-
-#endif /* CONFIG_440GX */
-
-#if defined(CONFIG_440)
-/* Handler for UIC1 interrupt */
-void uic1_interrupt( void * parms)
-{
-	ulong uic1_msr;
-	ulong msr_shift;
-	int vec;
-
-	/*
-	 * Read masked interrupt status register to determine interrupt source
-	 */
-	uic1_msr = mfdcr(uic1msr);
-	msr_shift = uic1_msr;
-	vec = 0;
-
-	while (msr_shift != 0) {
-		if (msr_shift & 0x80000000) {
-			/*
-			 * Increment irq counter (for debug purpose only)
-			 */
-			irq_vecs1[vec].count++;
-
-			if (irq_vecs1[vec].handler != NULL) {
-				/* call isr */
-				(*irq_vecs1[vec].handler)(irq_vecs1[vec].arg);
-			} else {
-				mtdcr(uic1er, mfdcr(uic1er) & ~(0x80000000 >> vec));
-				printf ("Masking bogus interrupt vector (uic1) 0x%x\n", vec);
-			}
-
-			/*
-			 * After servicing the interrupt, we have to remove the status indicator.
-			 */
-			mtdcr(uic1sr, (0x80000000 >> vec));
-		}
-
-		/*
-		 * Shift msr to next position and increment vector
-		 */
-		msr_shift <<= 1;
-		vec++;
-	}
-}
-#endif /* defined(CONFIG_440) */
-
-#if defined(CONFIG_440GX) || defined(CONFIG_440SPE) || \
-    defined(CONFIG_440EPX) || defined(CONFIG_440GRX)
-/* Handler for UIC2 interrupt */
-void uic2_interrupt( void * parms)
-{
-	ulong uic2_msr;
-	ulong msr_shift;
-	int vec;
-
-	/*
-	 * Read masked interrupt status register to determine interrupt source
-	 */
-	uic2_msr = mfdcr(uic2msr);
-	msr_shift = uic2_msr;
-	vec = 0;
-
-	while (msr_shift != 0) {
-		if (msr_shift & 0x80000000) {
-			/*
-			 * Increment irq counter (for debug purpose only)
-			 */
-			irq_vecs2[vec].count++;
-
-			if (irq_vecs2[vec].handler != NULL) {
-				/* call isr */
-				(*irq_vecs2[vec].handler)(irq_vecs2[vec].arg);
-			} else {
-				mtdcr(uic2er, mfdcr(uic2er) & ~(0x80000000 >> vec));
-				printf ("Masking bogus interrupt vector (uic2) 0x%x\n", vec);
-			}
-
-			/*
-			 * After servicing the interrupt, we have to remove the status indicator.
-			 */
-			mtdcr(uic2sr, (0x80000000 >> vec));
-		}
-
-		/*
-		 * Shift msr to next position and increment vector
-		 */
-		msr_shift <<= 1;
-		vec++;
-	}
-}
-#endif /* defined(CONFIG_440GX) */
-
-#if defined(CONFIG_440SPE)
-/* Handler for UIC3 interrupt */
-void uic3_interrupt( void * parms)
-{
-	ulong uic3_msr;
-	ulong msr_shift;
-	int vec;
-
-	/*
-	 * Read masked interrupt status register to determine interrupt source
-	 */
-	uic3_msr = mfdcr(uic3msr);
-	msr_shift = uic3_msr;
-	vec = 0;
-
-	while (msr_shift != 0) {
-		if (msr_shift & 0x80000000) {
-			/*
-			 * Increment irq counter (for debug purpose only)
-			 */
-			irq_vecs3[vec].count++;
-
-			if (irq_vecs3[vec].handler != NULL) {
-				/* call isr */
-				(*irq_vecs3[vec].handler)(irq_vecs3[vec].arg);
-			} else {
-				mtdcr(uic3er, mfdcr(uic3er) & ~(0x80000000 >> vec));
-				printf ("Masking bogus interrupt vector (uic3) 0x%x\n", vec);
-			}
-
-			/*
-			 * After servicing the interrupt, we have to remove the status indicator.
-			 */
-			mtdcr(uic3sr, (0x80000000 >> vec));
-		}
-
-		/*
-		 * Shift msr to next position and increment vector
-		 */
-		msr_shift <<= 1;
-		vec++;
-	}
-}
-#endif /* defined(CONFIG_440SPE) */
-
-/****************************************************************************/
-
-/*
- * Install and free a interrupt handler.
- */
-
-void irq_install_handler (int vec, interrupt_handler_t * handler, void *arg)
-{
-	struct irq_action *irqa = irq_vecs;
-	int i = vec;
-
-#if defined(CONFIG_440)
-#if defined(CONFIG_440GX) || defined(CONFIG_440SPE) || \
-    defined(CONFIG_440EPX) || defined(CONFIG_440GRX)
-	if ((vec > 31) && (vec < 64)) {
-		i = vec - 32;
-		irqa = irq_vecs1;
-	} else if (vec > 63) {
-		i = vec - 64;
-		irqa = irq_vecs2;
-	}
-#else  /* CONFIG_440GX */
-	if (vec > 31) {
-		i = vec - 32;
-		irqa = irq_vecs1;
-	}
-#endif /* CONFIG_440GX */
-#endif /* CONFIG_440 */
-
-	/*
-	 * print warning when replacing with a different irq vector
-	 */
-	if ((irqa[i].handler != NULL) && (irqa[i].handler != handler)) {
-		printf ("Interrupt vector %d: handler 0x%x replacing 0x%x\n",
-			vec, (uint) handler, (uint) irqa[i].handler);
-	}
-	irqa[i].handler = handler;
-	irqa[i].arg = arg;
-
-#if defined(CONFIG_440)
-#if defined(CONFIG_440GX) || defined(CONFIG_440SPE) || \
-    defined(CONFIG_440EPX) || defined(CONFIG_440GRX)
-	if ((vec > 31) && (vec < 64))
-		mtdcr (uic1er, mfdcr (uic1er) | (0x80000000 >> i));
-	else if (vec > 63)
-		mtdcr (uic2er, mfdcr (uic2er) | (0x80000000 >> i));
-	else
-#endif /* CONFIG_440GX */
-	if (vec > 31)
-		mtdcr (uic1er, mfdcr (uic1er) | (0x80000000 >> i));
-	else
-#endif
-		mtdcr (uicer, mfdcr (uicer) | (0x80000000 >> i));
-}
-
-void irq_free_handler (int vec)
-{
-	struct irq_action *irqa = irq_vecs;
-	int i = vec;
-
-#if defined(CONFIG_440)
-#if defined(CONFIG_440GX) || defined(CONFIG_440SPE) || \
-    defined(CONFIG_440EPX) || defined(CONFIG_440GRX)
-	if ((vec > 31) && (vec < 64)) {
-		irqa = irq_vecs1;
-		i = vec - 32;
-	} else if (vec > 63) {
-		irqa = irq_vecs2;
-		i = vec - 64;
-	}
-#endif /* CONFIG_440GX */
-	if (vec > 31) {
-		irqa = irq_vecs1;
-		i = vec - 32;
-	}
-#endif
-
-
-#if defined(CONFIG_440)
-#if defined(CONFIG_440GX) || defined(CONFIG_440SPE) || \
-    defined(CONFIG_440EPX) || defined(CONFIG_440GRX)
-	if ((vec > 31) && (vec < 64))
-		mtdcr (uic1er, mfdcr (uic1er) & ~(0x80000000 >> i));
-	else if (vec > 63)
-		mtdcr (uic2er, mfdcr (uic2er) & ~(0x80000000 >> i));
-	else
-#endif /* CONFIG_440GX */
-	if (vec > 31)
-		mtdcr (uic1er, mfdcr (uic1er) & ~(0x80000000 >> i));
-	else
-#endif
-		mtdcr (uicer, mfdcr (uicer) & ~(0x80000000 >> i));
-
-	irqa[i].handler = NULL;
-	irqa[i].arg = NULL;
-}
-
-/****************************************************************************/
-
-void timer_interrupt_cpu (struct pt_regs *regs)
-{
-	/* nothing to do here */
-	return;
-}
-
-/****************************************************************************/
-
-#if (CONFIG_COMMANDS & CFG_CMD_IRQ)
-
-/*******************************************************************************
- *
- * irqinfo - print information about PCI devices
- *
- */
-int
-do_irqinfo(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
-{
-	int vec;
-
-	printf ("\nInterrupt-Information:\n");
-#if defined(CONFIG_440)
-	printf ("\nUIC 0\n");
-#endif
-	printf ("Nr  Routine   Arg       Count\n");
-
-	for (vec=0; vec<32; vec++) {
-		if (irq_vecs[vec].handler != NULL) {
-			printf ("%02d  %08lx  %08lx  %d\n",
-				vec,
-				(ulong)irq_vecs[vec].handler,
-				(ulong)irq_vecs[vec].arg,
-				irq_vecs[vec].count);
-		}
-	}
-
-#if defined(CONFIG_440)
-	printf ("\nUIC 1\n");
-	printf ("Nr  Routine   Arg       Count\n");
-
-	for (vec=0; vec<32; vec++) {
-		if (irq_vecs1[vec].handler != NULL)
-			printf ("%02d  %08lx  %08lx  %d\n",
-				vec+31, (ulong)irq_vecs1[vec].handler,
-				(ulong)irq_vecs1[vec].arg, irq_vecs1[vec].count);
-	}
-	printf("\n");
-#endif
-
-#if defined(CONFIG_440GX) || defined(CONFIG_440SPE) || \
-    defined(CONFIG_440EPX) || defined(CONFIG_440GRX)
-	printf ("\nUIC 2\n");
-	printf ("Nr  Routine   Arg       Count\n");
-
-	for (vec=0; vec<32; vec++) {
-		if (irq_vecs2[vec].handler != NULL)
-			printf ("%02d  %08lx  %08lx  %d\n",
-				vec+63, (ulong)irq_vecs2[vec].handler,
-				(ulong)irq_vecs2[vec].arg, irq_vecs2[vec].count);
-	}
-	printf("\n");
-#endif
-
-#if defined(CONFIG_440SPE)
-	printf ("\nUIC 3\n");
-	printf ("Nr  Routine   Arg       Count\n");
-
-	for (vec=0; vec<32; vec++) {
-		if (irq_vecs3[vec].handler != NULL)
-			printf ("%02d  %08lx  %08lx  %d\n",
-					vec+63, (ulong)irq_vecs3[vec].handler,
-					(ulong)irq_vecs3[vec].arg, irq_vecs3[vec].count);
-	}
-	printf("\n");
-#endif
-
-	return 0;
-}
-#endif  /* CONFIG_COMMANDS & CFG_CMD_IRQ */
diff --git a/cpu/ppc4xx/kgdb.S b/cpu/ppc4xx/kgdb.S
deleted file mode 100644
index 73c265dbe5..0000000000
--- a/cpu/ppc4xx/kgdb.S
+++ /dev/null
@@ -1,77 +0,0 @@
-/*
- *  Copyright (C) 2000	Murray Jensen <Murray.Jensen@cmst.csiro.au>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <config.h>
-#include <command.h>
-#include <ppc4xx.h>
-#include <version.h>
-
-#define CONFIG_405GP 1		/* needed for Linux kernel header files */
-
-#include <ppc_asm.tmpl>
-#include <ppc_defs.h>
-
-#include <asm/cache.h>
-#include <asm/mmu.h>
-
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
- /*
- * cache flushing routines for kgdb
- */
-
-	.globl	kgdb_flush_cache_all
-kgdb_flush_cache_all:
-	/* icache */
-	iccci   r0,r0		/* iccci invalidates the entire I cache */
-	/* dcache */
-	addi    r6,0,0x0000     /* clear GPR 6 */
-	addi    r7,r0, 128 	/* do loop for # of dcache lines */
-				/* NOTE: dccci invalidates both */
-	mtctr   r7              /* ways in the D cache */
-..dcloop:
-	dccci   0,r6            /* invalidate line */
-	addi    r6,r6, 32	/* bump to next line */
-	bdnz    ..dcloop
-	blr
-
-	.globl	kgdb_flush_cache_range
-kgdb_flush_cache_range:
-	li	r5,CONFIG_CACHELINE_SIZE-1
-	andc	r3,r3,r5
-	subf	r4,r3,r4
-	add	r4,r4,r5
-	srwi.	r4,r4,CFG_CACHELINE_SHIFT
-	beqlr
-	mtctr	r4
-	mr	r6,r3
-1:	dcbst	0,r3
-	addi	r3,r3,CONFIG_CACHELINE_SIZE
-	bdnz	1b
-	sync			/* wait for dcbst's to get to ram */
-	mtctr	r4
-2:	icbi	0,r6
-	addi	r6,r6,CONFIG_CACHELINE_SIZE
-	bdnz	2b
-	SYNC
-	blr
-
-#endif /* CFG_CMD_KGDB */
diff --git a/cpu/ppc4xx/miiphy.c b/cpu/ppc4xx/miiphy.c
deleted file mode 100644
index 6b98025308..0000000000
--- a/cpu/ppc4xx/miiphy.c
+++ /dev/null
@@ -1,293 +0,0 @@
-/*-----------------------------------------------------------------------------+
-  |
-  |	  This source code has been made available to you by IBM on an AS-IS
-  |	  basis.  Anyone receiving this source is licensed under IBM
-  |	  copyrights to use it in any way he or she deems fit, including
-  |	  copying it, modifying it, compiling it, and redistributing it either
-  |	  with or without modifications.  No license under IBM patents or
-  |	  patent applications is to be implied by the copyright license.
-  |
-  |	  Any user of this software should understand that IBM cannot provide
-  |	  technical support for this software and will not be responsible for
-  |	  any consequences resulting from the use of this software.
-  |
-  |	  Any person who transfers this source code or any derivative work
-  |	  must include the IBM copyright notice, this paragraph, and the
-  |	  preceding two paragraphs in the transferred software.
-  |
-  |	  COPYRIGHT   I B M   CORPORATION 1995
-  |	  LICENSED MATERIAL  -	PROGRAM PROPERTY OF I B M
-  +-----------------------------------------------------------------------------*/
-/*-----------------------------------------------------------------------------+
-  |
-  |  File Name:	 miiphy.c
-  |
-  |  Function:	 This module has utilities for accessing the MII PHY through
-  |	       the EMAC3 macro.
-  |
-  |  Author:	 Mark Wisner
-  |
-  |  Change Activity-
-  |
-  |  Date	 Description of Change					     BY
-  |  ---------	 ---------------------					     ---
-  |  05-May-99	 Created						     MKW
-  |  01-Jul-99	 Changed clock setting of sta_reg from 66Mhz to 50Mhz to
-  |		 better match OPB speed. Also modified delay times.	     JWB
-  |  29-Jul-99	 Added Full duplex support				     MKW
-  |  24-Aug-99	 Removed printf from dp83843_duplex()			     JWB
-  |  19-Jul-00	 Ported to esd cpci405					     sr
-  |  23-Dec-03	 Ported from miiphy.c to 440GX Travis Sawyer		     TBS
-  |		 <travis.sawyer@sandburst.com>
-  |
-  +-----------------------------------------------------------------------------*/
-
-#include <common.h>
-#include <asm/processor.h>
-#include <ppc_asm.tmpl>
-#include <commproc.h>
-#include <ppc4xx_enet.h>
-#include <405_mal.h>
-#include <miiphy.h>
-
-#undef ET_DEBUG
-/***********************************************************/
-/* Dump out to the screen PHY regs			   */
-/***********************************************************/
-
-void miiphy_dump (char *devname, unsigned char addr)
-{
-	unsigned long i;
-	unsigned short data;
-
-
-	for (i = 0; i < 0x1A; i++) {
-		if (miiphy_read (devname, addr, i, &data)) {
-			printf ("read error for reg %lx\n", i);
-			return;
-		}
-		printf ("Phy reg %lx ==> %4x\n", i, data);
-
-		/* jump to the next set of regs */
-		if (i == 0x07)
-			i = 0x0f;
-
-	}			/* end for loop */
-}				/* end dump */
-
-
-/***********************************************************/
-/* (Re)start autonegotiation				   */
-/***********************************************************/
-int phy_setup_aneg (char *devname, unsigned char addr)
-{
-	unsigned short ctl, adv;
-
-	/* Setup standard advertise */
-	miiphy_read (devname, addr, PHY_ANAR, &adv);
-	adv |= (PHY_ANLPAR_ACK | PHY_ANLPAR_RF | PHY_ANLPAR_T4 |
-		PHY_ANLPAR_TXFD | PHY_ANLPAR_TX | PHY_ANLPAR_10FD |
-		PHY_ANLPAR_10);
-	miiphy_write (devname, addr, PHY_ANAR, adv);
-
-	miiphy_read (devname, addr, PHY_1000BTCR, &adv);
-	adv |= (0x0300);
-	miiphy_write (devname, addr, PHY_1000BTCR, adv);
-
-	/* Start/Restart aneg */
-	miiphy_read (devname, addr, PHY_BMCR, &ctl);
-	ctl |= (PHY_BMCR_AUTON | PHY_BMCR_RST_NEG);
-	miiphy_write (devname, addr, PHY_BMCR, ctl);
-
-	return 0;
-}
-
-
-/***********************************************************/
-/* read a phy reg and return the value with a rc	   */
-/***********************************************************/
-unsigned int miiphy_getemac_offset (void)
-{
-#if (defined(CONFIG_440) && !defined(CONFIG_440SP) && !defined(CONFIG_440SPE)) && defined(CONFIG_NET_MULTI)
-	unsigned long zmii;
-	unsigned long eoffset;
-
-	/* Need to find out which mdi port we're using */
-	zmii = in32 (ZMII_FER);
-
-	if (zmii & (ZMII_FER_MDI << ZMII_FER_V (0))) {
-		/* using port 0 */
-		eoffset = 0;
-	} else if (zmii & (ZMII_FER_MDI << ZMII_FER_V (1))) {
-		/* using port 1 */
-		eoffset = 0x100;
-	} else if (zmii & (ZMII_FER_MDI << ZMII_FER_V (2))) {
-		/* using port 2 */
-		eoffset = 0x400;
-	} else if (zmii & (ZMII_FER_MDI << ZMII_FER_V (3))) {
-		/* using port 3 */
-		eoffset = 0x600;
-	} else {
-		/* None of the mdi ports are enabled! */
-		/* enable port 0 */
-		zmii |= ZMII_FER_MDI << ZMII_FER_V (0);
-		out32 (ZMII_FER, zmii);
-		eoffset = 0;
-		/* need to soft reset port 0 */
-		zmii = in32 (EMAC_M0);
-		zmii |= EMAC_M0_SRST;
-		out32 (EMAC_M0, zmii);
-	}
-
-	return (eoffset);
-#else
-	return 0;
-#endif
-}
-
-
-int emac4xx_miiphy_read (char *devname, unsigned char addr,
-		unsigned char reg, unsigned short *value)
-{
-	unsigned long sta_reg;	/* STA scratch area */
-	unsigned long i;
-	unsigned long emac_reg;
-
-
-	emac_reg = miiphy_getemac_offset ();
-	/* see if it is ready for 1000 nsec */
-	i = 0;
-
-	/* see if it is ready for  sec */
-	while ((in32 (EMAC_STACR + emac_reg) & EMAC_STACR_OC) == EMAC_STACR_OC_MASK) {
-		udelay (7);
-		if (i > 5) {
-#ifdef ET_DEBUG
-			sta_reg = in32 (EMAC_STACR + emac_reg);
-			printf ("read : EMAC_STACR=0x%0x\n", sta_reg);	/* test-only */
-			printf ("read err 1\n");
-#endif
-			return -1;
-		}
-		i++;
-	}
-	sta_reg = reg;		/* reg address */
-	/* set clock (50Mhz) and read flags */
-#if defined(CONFIG_440GX) || defined(CONFIG_440SPE) || \
-    defined(CONFIG_440EPX) || defined(CONFIG_440GRX)
-#if defined(CONFIG_IBM_EMAC4_V4)      /* EMAC4 V4 changed bit setting */
-		sta_reg = (sta_reg & ~EMAC_STACR_OP_MASK) | EMAC_STACR_READ;
-#else
-		sta_reg |= EMAC_STACR_READ;
-#endif
-#else
-	sta_reg = (sta_reg | EMAC_STACR_READ) & ~EMAC_STACR_CLK_100MHZ;
-#endif
-
-#if defined(CONFIG_PHY_CLK_FREQ) && !defined(CONFIG_440GX) && \
-    !defined(CONFIG_440SP) && !defined(CONFIG_440SPE) && \
-    !defined(CONFIG_440EPX) && !defined(CONFIG_440GRX)
-	sta_reg = sta_reg | CONFIG_PHY_CLK_FREQ;
-#endif
-	sta_reg = sta_reg | (addr << 5);	/* Phy address */
-	sta_reg = sta_reg | EMAC_STACR_OC_MASK;	/* new IBM emac v4 */
-	out32 (EMAC_STACR + emac_reg, sta_reg);
-#ifdef ET_DEBUG
-	printf ("a2: write: EMAC_STACR=0x%0x\n", sta_reg);	/* test-only */
-#endif
-
-	sta_reg = in32 (EMAC_STACR + emac_reg);
-#ifdef ET_DEBUG
-		printf ("a21: read : EMAC_STACR=0x%0x\n", sta_reg);	/* test-only */
-#endif
-	i = 0;
-	while ((sta_reg & EMAC_STACR_OC) == EMAC_STACR_OC_MASK) {
-		udelay (7);
-		if (i > 5) {
-			return -1;
-		}
-		i++;
-		sta_reg = in32 (EMAC_STACR + emac_reg);
-#ifdef ET_DEBUG
-		printf ("a22: read : EMAC_STACR=0x%0x\n", sta_reg);	/* test-only */
-#endif
-	}
-	if ((sta_reg & EMAC_STACR_PHYE) != 0) {
-		return -1;
-	}
-
-	*value = *(short *) (&sta_reg);
-	return 0;
-
-
-}				/* phy_read */
-
-
-/***********************************************************/
-/* write a phy reg and return the value with a rc	    */
-/***********************************************************/
-
-int emac4xx_miiphy_write (char *devname, unsigned char addr,
-		unsigned char reg, unsigned short value)
-{
-	unsigned long sta_reg;	/* STA scratch area */
-	unsigned long i;
-	unsigned long emac_reg;
-
-	emac_reg = miiphy_getemac_offset ();
-	/* see if it is ready for 1000 nsec */
-	i = 0;
-
-	while ((in32 (EMAC_STACR + emac_reg) & EMAC_STACR_OC) == EMAC_STACR_OC_MASK) {
-		if (i > 5)
-			return -1;
-		udelay (7);
-		i++;
-	}
-	sta_reg = 0;
-	sta_reg = reg;		/* reg address */
-	/* set clock (50Mhz) and read flags */
-#if defined(CONFIG_440GX) || defined(CONFIG_440SPE) || \
-    defined(CONFIG_440EPX) || defined(CONFIG_440GRX)
-#if defined(CONFIG_IBM_EMAC4_V4)      /* EMAC4 V4 changed bit setting */
-		sta_reg = (sta_reg & ~EMAC_STACR_OP_MASK) | EMAC_STACR_WRITE;
-#else
-		sta_reg |= EMAC_STACR_WRITE;
-#endif
-#else
-	sta_reg = (sta_reg | EMAC_STACR_WRITE) & ~EMAC_STACR_CLK_100MHZ;
-#endif
-
-#if defined(CONFIG_PHY_CLK_FREQ) && !defined(CONFIG_440GX) && \
-    !defined(CONFIG_440SP) && !defined(CONFIG_440SPE) && \
-    !defined(CONFIG_440EPX) && !defined(CONFIG_440GRX)
-	sta_reg = sta_reg | CONFIG_PHY_CLK_FREQ;	/* Set clock frequency (PLB freq. dependend) */
-#endif
-	sta_reg = sta_reg | ((unsigned long) addr << 5);/* Phy address */
-	sta_reg = sta_reg | EMAC_STACR_OC_MASK;		/* new IBM emac v4 */
-	memcpy (&sta_reg, &value, 2);	/* put in data */
-
-	out32 (EMAC_STACR + emac_reg, sta_reg);
-
-	/* wait for completion */
-	i = 0;
-	sta_reg = in32 (EMAC_STACR + emac_reg);
-#ifdef ET_DEBUG
-		printf ("a31: read : EMAC_STACR=0x%0x\n", sta_reg);	/* test-only */
-#endif
-	while ((sta_reg & EMAC_STACR_OC) == EMAC_STACR_OC_MASK) {
-		udelay (7);
-		if (i > 5)
-			return -1;
-		i++;
-		sta_reg = in32 (EMAC_STACR + emac_reg);
-#ifdef ET_DEBUG
-		printf ("a32: read : EMAC_STACR=0x%0x\n", sta_reg);	/* test-only */
-#endif
-	}
-
-	if ((sta_reg & EMAC_STACR_PHYE) != 0)
-		return -1;
-	return 0;
-
-}				/* phy_write */
diff --git a/cpu/ppc4xx/ndfc.c b/cpu/ppc4xx/ndfc.c
deleted file mode 100644
index b198ff46ce..0000000000
--- a/cpu/ppc4xx/ndfc.c
+++ /dev/null
@@ -1,194 +0,0 @@
-/*
- * Overview:
- *   Platform independend driver for NDFC (NanD Flash Controller)
- *   integrated into EP440 cores
- *
- * (C) Copyright 2006
- * Stefan Roese, DENX Software Engineering, sr@denx.de.
- *
- * Based on original work by
- *	Thomas Gleixner
- *	Copyright 2006 IBM
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-
-#if (CONFIG_COMMANDS & CFG_CMD_NAND) && !defined(CFG_NAND_LEGACY) && \
-	(defined(CONFIG_440EP) || defined(CONFIG_440GR) ||	     \
-	 defined(CONFIG_440EPX) || defined(CONFIG_440GRX))
-
-#include <nand.h>
-#include <linux/mtd/ndfc.h>
-#include <asm/processor.h>
-#include <ppc440.h>
-
-static u8 hwctl = 0;
-
-static void ndfc_hwcontrol(struct mtd_info *mtdinfo, int cmd)
-{
-	switch (cmd) {
-	case NAND_CTL_SETCLE:
-		hwctl |= 0x1;
-		break;
-
-	case NAND_CTL_CLRCLE:
-		hwctl &= ~0x1;
-		break;
-
-	case NAND_CTL_SETALE:
-		hwctl |= 0x2;
-		break;
-
-	case NAND_CTL_CLRALE:
-		hwctl &= ~0x2;
-		break;
-	}
-}
-
-static void ndfc_write_byte(struct mtd_info *mtdinfo, u_char byte)
-{
-	struct nand_chip *this = mtdinfo->priv;
-	ulong base = (ulong) this->IO_ADDR_W & 0xfffffffc;
-
-	if (hwctl & 0x1)
-		out8(base + NDFC_CMD, byte);
-	else if (hwctl & 0x2)
-		out8(base + NDFC_ALE, byte);
-	else
-		out8(base + NDFC_DATA, byte);
-}
-
-static u_char ndfc_read_byte(struct mtd_info *mtdinfo)
-{
-	struct nand_chip *this = mtdinfo->priv;
-	ulong base = (ulong) this->IO_ADDR_W & 0xfffffffc;
-
-	return (in8(base + NDFC_DATA));
-}
-
-static int ndfc_dev_ready(struct mtd_info *mtdinfo)
-{
-	struct nand_chip *this = mtdinfo->priv;
-	ulong base = (ulong) this->IO_ADDR_W & 0xfffffffc;
-
-	while (!(in32(base + NDFC_STAT) & NDFC_STAT_IS_READY))
-		;
-
-	return 1;
-}
-
-#ifndef CONFIG_NAND_SPL
-/*
- * Don't use these speedup functions in NAND boot image, since the image
- * has to fit into 4kByte.
- */
-
-/*
- * Speedups for buffer read/write/verify
- *
- * NDFC allows 32bit read/write of data. So we can speed up the buffer
- * functions. No further checking, as nand_base will always read/write
- * page aligned.
- */
-static void ndfc_read_buf(struct mtd_info *mtdinfo, uint8_t *buf, int len)
-{
-	struct nand_chip *this = mtdinfo->priv;
-	ulong base = (ulong) this->IO_ADDR_W & 0xfffffffc;
-	uint32_t *p = (uint32_t *) buf;
-
-	for (;len > 0; len -= 4)
-		*p++ = in32(base + NDFC_DATA);
-}
-
-static void ndfc_write_buf(struct mtd_info *mtdinfo, const uint8_t *buf, int len)
-{
-	struct nand_chip *this = mtdinfo->priv;
-	ulong base = (ulong) this->IO_ADDR_W & 0xfffffffc;
-	uint32_t *p = (uint32_t *) buf;
-
-	for (; len > 0; len -= 4)
-		out32(base + NDFC_DATA, *p++);
-}
-
-static int ndfc_verify_buf(struct mtd_info *mtdinfo, const uint8_t *buf, int len)
-{
-	struct nand_chip *this = mtdinfo->priv;
-	ulong base = (ulong) this->IO_ADDR_W & 0xfffffffc;
-	uint32_t *p = (uint32_t *) buf;
-
-	for (; len > 0; len -= 4)
-		if (*p++ != in32(base + NDFC_DATA))
-			return -1;
-
-	return 0;
-}
-#endif /* #ifndef CONFIG_NAND_SPL */
-
-void board_nand_select_device(struct nand_chip *nand, int chip)
-{
-	/*
-	 * Don't use "chip" to address the NAND device,
-	 * generate the cs from the address where it is encoded.
-	 */
-	int cs = (ulong)nand->IO_ADDR_W & 0x00000003;
-	ulong base = (ulong)nand->IO_ADDR_W & 0xfffffffc;
-
-	/* Set NandFlash Core Configuration Register */
-	/* 1col x 2 rows */
-	out32(base + NDFC_CCR, 0x00000000 | (cs << 24));
-}
-
-int board_nand_init(struct nand_chip *nand)
-{
-	int cs = (ulong)nand->IO_ADDR_W & 0x00000003;
-	ulong base = (ulong)nand->IO_ADDR_W & 0xfffffffc;
-
-	nand->eccmode = NAND_ECC_SOFT;
-
-	nand->hwcontrol  = ndfc_hwcontrol;
-	nand->read_byte  = ndfc_read_byte;
-	nand->write_byte = ndfc_write_byte;
-	nand->dev_ready  = ndfc_dev_ready;
-
-#ifndef CONFIG_NAND_SPL
-	nand->write_buf  = ndfc_write_buf;
-	nand->read_buf   = ndfc_read_buf;
-	nand->verify_buf = ndfc_verify_buf;
-#else
-	/*
-	 * Setup EBC (CS0 only right now)
-	 */
-	mtdcr(ebccfga, xbcfg);
-	mtdcr(ebccfgd, 0xb8400000);
-
-	mtebc(pb0cr, CFG_EBC_PB0CR);
-	mtebc(pb0ap, CFG_EBC_PB0AP);
-#endif
-
-	/*
-	 * Select required NAND chip in NDFC
-	 */
-	board_nand_select_device(nand, cs);
-	out32(base + NDFC_BCFG0 + (cs << 2), 0x80002222);
-	return 0;
-}
-
-#endif
diff --git a/cpu/ppc4xx/reginfo_405ep.c b/cpu/ppc4xx/reginfo_405ep.c
deleted file mode 100644
index 19fb649123..0000000000
--- a/cpu/ppc4xx/reginfo_405ep.c
+++ /dev/null
@@ -1,68 +0,0 @@
-#include <common.h>
-
-void reginfo(void)
-	printf ("\n405EP registers; MSR=%08x\n",mfmsr());
-	printf ("\nUniversal Interrupt Controller Regs\n"
-	    "uicsr    uicer    uiccr    uicpr    uictr    uicmsr   uicvr    uicvcr"
-	    "\n"
-	    "%08x %08x %08x %08x %08x %08x %08x %08x\n",
-	mfdcr(uicsr),
-	mfdcr(uicer),
-	mfdcr(uiccr),
-	mfdcr(uicpr),
-	mfdcr(uictr),
-	mfdcr(uicmsr),
-	mfdcr(uicvr),
-	mfdcr(uicvcr));
-
-	puts ("\nMemory (SDRAM) Configuration\n"
-	    "mcopt1   rtr      pmit     mb0cf    mb1cf    sdtr1\n");
-
-	mtdcr(memcfga,mem_mcopt1); 	printf ("%08x ", mfdcr(memcfgd));
-	mtdcr(memcfga,mem_rtr); 	printf ("%08x ", mfdcr(memcfgd));
-	mtdcr(memcfga,mem_pmit); 	printf ("%08x ", mfdcr(memcfgd));
-	mtdcr(memcfga,mem_mb0cf); 	printf ("%08x ", mfdcr(memcfgd));
-	mtdcr(memcfga,mem_mb1cf); 	printf ("%08x ", mfdcr(memcfgd));
-	mtdcr(memcfga,mem_sdtr1); 	printf ("%08x ", mfdcr(memcfgd));
-
-	printf ("\n\n"
-	    "DMA Channels\n"
-	    "dmasr    dmasgc   dmaadr\n"			"%08x %08x %08x\n"
-	    "dmacr_0  dmact_0  dmada_0  dmasa_0  dmasb_0\n"	"%08x %08x %08x %08x %08x\n"
-	    "dmacr_1  dmact_1  dmada_1  dmasa_1  dmasb_1\n"	"%08x %08x %08x %08x %08x\n",
-	mfdcr(dmasr),  mfdcr(dmasgc),mfdcr(dmaadr),
-	mfdcr(dmacr0), mfdcr(dmact0),mfdcr(dmada0), mfdcr(dmasa0), mfdcr(dmasb0),
-	mfdcr(dmacr1), mfdcr(dmact1),mfdcr(dmada1), mfdcr(dmasa1), mfdcr(dmasb1));
-
-	printf (
-	    "dmacr_2  dmact_2  dmada_2  dmasa_2  dmasb_2\n"	"%08x %08x %08x %08x %08x\n"
-	    "dmacr_3  dmact_3  dmada_3  dmasa_3  dmasb_3\n"	"%08x %08x %08x %08x %08x\n",
-	mfdcr(dmacr2), mfdcr(dmact2),mfdcr(dmada2), mfdcr(dmasa2), mfdcr(dmasb2),
-	mfdcr(dmacr3), mfdcr(dmact3),mfdcr(dmada3), mfdcr(dmasa3), mfdcr(dmasb3) );
-
-	puts ("\n"
-	    "External Bus\n"
-	    "pbear    pbesr0   pbesr1   epcr\n");
-	mtdcr(ebccfga,pbear); 	printf ("%08x ", mfdcr(ebccfgd));
-	mtdcr(ebccfga,pbesr0); 	printf ("%08x ", mfdcr(ebccfgd));
-	mtdcr(ebccfga,pbesr1); 	printf ("%08x ", mfdcr(ebccfgd));
-	mtdcr(ebccfga,epcr); 	printf ("%08x ", mfdcr(ebccfgd));
-
-	puts ("\n"
-	    "pb0cr    pb0ap    pb1cr    pb1ap    pb2cr    pb2ap    pb3cr    pb3ap\n");
-	mtdcr(ebccfga,pb0cr); 	printf ("%08x ", mfdcr(ebccfgd));
-	mtdcr(ebccfga,pb0ap); 	printf ("%08x ", mfdcr(ebccfgd));
-	mtdcr(ebccfga,pb1cr); 	printf ("%08x ", mfdcr(ebccfgd));
-	mtdcr(ebccfga,pb1ap); 	printf ("%08x ", mfdcr(ebccfgd));
-	mtdcr(ebccfga,pb2cr); 	printf ("%08x ", mfdcr(ebccfgd));
-	mtdcr(ebccfga,pb2ap); 	printf ("%08x ", mfdcr(ebccfgd));
-	mtdcr(ebccfga,pb3cr); 	printf ("%08x ", mfdcr(ebccfgd));
-	mtdcr(ebccfga,pb3ap); 	printf ("%08x ", mfdcr(ebccfgd));
-
-	puts ("\n"
-	    "pb4cr    pb4ap\n");
-	mtdcr(ebccfga,pb4cr); 	printf ("%08x ", mfdcr(ebccfgd));
-	mtdcr(ebccfga,pb4ap); 	printf ("%08x ", mfdcr(ebccfgd));
-
-	puts ("\n\n");
-}
diff --git a/cpu/ppc4xx/reginfo_405gp.c b/cpu/ppc4xx/reginfo_405gp.c
deleted file mode 100644
index c220ad8a6b..0000000000
--- a/cpu/ppc4xx/reginfo_405gp.c
+++ /dev/null
@@ -1,91 +0,0 @@
-#include <common.h>
-
-void reginfo(void)
-{
-	printf ("\n405GP registers; MSR=%08x\n",mfmsr());
-	printf ("\nUniversal Interrupt Controller Regs\n"
-	    "uicsr    uicsrs   uicer    uiccr    uicpr    uictr    uicmsr   uicvr    uicvcr"
-	    "\n"
-	    "%08x %08x %08x %08x %08x %08x %08x %08x %08x\n",
-	mfdcr(uicsr),
-	mfdcr(uicsrs),
-	mfdcr(uicer),
-	mfdcr(uiccr),
-	mfdcr(uicpr),
-	mfdcr(uictr),
-	mfdcr(uicmsr),
-	mfdcr(uicvr),
-	mfdcr(uicvcr));
-
-	puts ("\nMemory (SDRAM) Configuration\n"
-	    "besra    besrsa   besrb    besrsb   bear     mcopt1   rtr      pmit\n");
-
-	mtdcr(memcfga,mem_besra); 	printf ("%08x ", mfdcr(memcfgd));
-	mtdcr(memcfga,mem_besrsa);	printf ("%08x ", mfdcr(memcfgd));
-	mtdcr(memcfga,mem_besrb); 	printf ("%08x ", mfdcr(memcfgd));
-	mtdcr(memcfga,mem_besrsb); 	printf ("%08x ", mfdcr(memcfgd));
-	mtdcr(memcfga,mem_bear); 	printf ("%08x ", mfdcr(memcfgd));
-	mtdcr(memcfga,mem_mcopt1); 	printf ("%08x ", mfdcr(memcfgd));
-	mtdcr(memcfga,mem_rtr); 	printf ("%08x ", mfdcr(memcfgd));
-	mtdcr(memcfga,mem_pmit); 	printf ("%08x ", mfdcr(memcfgd));
-
-	puts ("\n"
-	    "mb0cf    mb1cf    mb2cf    mb3cf    sdtr1    ecccf    eccerr\n");
-	mtdcr(memcfga,mem_mb0cf); 	printf ("%08x ", mfdcr(memcfgd));
-	mtdcr(memcfga,mem_mb1cf); 	printf ("%08x ", mfdcr(memcfgd));
-	mtdcr(memcfga,mem_mb2cf); 	printf ("%08x ", mfdcr(memcfgd));
-	mtdcr(memcfga,mem_mb3cf); 	printf ("%08x ", mfdcr(memcfgd));
-	mtdcr(memcfga,mem_sdtr1); 	printf ("%08x ", mfdcr(memcfgd));
-	mtdcr(memcfga,mem_ecccf); 	printf ("%08x ", mfdcr(memcfgd));
-	mtdcr(memcfga,mem_eccerr); 	printf ("%08x ", mfdcr(memcfgd));
-
-	printf ("\n\n"
-	    "DMA Channels\n"
-	    "dmasr    dmasgc   dmaadr\n"
-	    "%08x %08x %08x\n"
-	    "dmacr_0  dmact_0  dmada_0  dmasa_0  dmasb_0\n"
-	    "%08x %08x %08x %08x %08x\n"
-	    "dmacr_1  dmact_1  dmada_1  dmasa_1  dmasb_1\n"
-	    "%08x %08x %08x %08x %08x\n",
-	mfdcr(dmasr),  mfdcr(dmasgc),mfdcr(dmaadr),
-	mfdcr(dmacr0), mfdcr(dmact0),mfdcr(dmada0), mfdcr(dmasa0), mfdcr(dmasb0),
-	mfdcr(dmacr1), mfdcr(dmact1),mfdcr(dmada1), mfdcr(dmasa1), mfdcr(dmasb1));
-
-	printf (
-	    "dmacr_2  dmact_2  dmada_2  dmasa_2  dmasb_2\n"	"%08x %08x %08x %08x %08x\n"
-	    "dmacr_3  dmact_3  dmada_3  dmasa_3  dmasb_3\n"	"%08x %08x %08x %08x %08x\n",
-	mfdcr(dmacr2), mfdcr(dmact2),mfdcr(dmada2), mfdcr(dmasa2), mfdcr(dmasb2),
-	mfdcr(dmacr3), mfdcr(dmact3),mfdcr(dmada3), mfdcr(dmasa3), mfdcr(dmasb3) );
-
-	puts ("\n"
-	    "External Bus\n"
-	    "pbear    pbesr0   pbesr1   epcr\n");
-	mtdcr(ebccfga,pbear); 	printf ("%08x ", mfdcr(ebccfgd));
-	mtdcr(ebccfga,pbesr0); 	printf ("%08x ", mfdcr(ebccfgd));
-	mtdcr(ebccfga,pbesr1); 	printf ("%08x ", mfdcr(ebccfgd));
-	mtdcr(ebccfga,epcr); 	printf ("%08x ", mfdcr(ebccfgd));
-
-	puts ("\n"
-	    "pb0cr    pb0ap    pb1cr    pb1ap    pb2cr    pb2ap    pb3cr    pb3ap\n");
-	mtdcr(ebccfga,pb0cr); 	printf ("%08x ", mfdcr(ebccfgd));
-	mtdcr(ebccfga,pb0ap); 	printf ("%08x ", mfdcr(ebccfgd));
-	mtdcr(ebccfga,pb1cr); 	printf ("%08x ", mfdcr(ebccfgd));
-	mtdcr(ebccfga,pb1ap); 	printf ("%08x ", mfdcr(ebccfgd));
-	mtdcr(ebccfga,pb2cr); 	printf ("%08x ", mfdcr(ebccfgd));
-	mtdcr(ebccfga,pb2ap); 	printf ("%08x ", mfdcr(ebccfgd));
-	mtdcr(ebccfga,pb3cr); 	printf ("%08x ", mfdcr(ebccfgd));
-	mtdcr(ebccfga,pb3ap); 	printf ("%08x ", mfdcr(ebccfgd));
-
-	puts ("\n"
-	    "pb4cr    pb4ap    pb5cr    bp5ap    pb6cr    pb6ap    pb7cr    pb7ap\n");
-	mtdcr(ebccfga,pb4cr); 	printf ("%08x ", mfdcr(ebccfgd));
-	mtdcr(ebccfga,pb4ap); 	printf ("%08x ", mfdcr(ebccfgd));
-	mtdcr(ebccfga,pb5cr); 	printf ("%08x ", mfdcr(ebccfgd));
-	mtdcr(ebccfga,pb5ap); 	printf ("%08x ", mfdcr(ebccfgd));
-	mtdcr(ebccfga,pb6cr); 	printf ("%08x ", mfdcr(ebccfgd));
-	mtdcr(ebccfga,pb6ap); 	printf ("%08x ", mfdcr(ebccfgd));
-	mtdcr(ebccfga,pb7cr); 	printf ("%08x ", mfdcr(ebccfgd));
-	mtdcr(ebccfga,pb7ap); 	printf ("%08x ", mfdcr(ebccfgd));
-
-	puts ("\n\n");
-}
\ No newline at end of file
diff --git a/cpu/ppc4xx/resetvec.S b/cpu/ppc4xx/resetvec.S
deleted file mode 100644
index b3308bd6ae..0000000000
--- a/cpu/ppc4xx/resetvec.S
+++ /dev/null
@@ -1,12 +0,0 @@
-/* Copyright MontaVista Software Incorporated, 2000 */
-#include <config.h>
-	.section .resetvec,"ax"
-#if defined(CONFIG_440)
-	b _start_440
-#else
-#if defined(CONFIG_BOOT_PCI) && defined(CONFIG_MIP405)
-	b _start_pci
-#else
-	b _start
-#endif
-#endif
diff --git a/cpu/ppc4xx/sdram.c b/cpu/ppc4xx/sdram.c
deleted file mode 100644
index 294b89cb2a..0000000000
--- a/cpu/ppc4xx/sdram.c
+++ /dev/null
@@ -1,416 +0,0 @@
-/*
- * (C) Copyright 2005-2006
- * Stefan Roese, DENX Software Engineering, sr@denx.de.
- *
- * (C) Copyright 2006
- * DAVE Srl <www.dave-tech.it>
- *
- * (C) Copyright 2002-2004
- * Stefan Roese, esd gmbh germany, stefan.roese@esd-electronics.com
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <ppc4xx.h>
-#include <asm/processor.h>
-#include "sdram.h"
-
-
-#ifdef CONFIG_SDRAM_BANK0
-
-
-#ifndef CFG_SDRAM_TABLE
-sdram_conf_t mb0cf[] = {
-	{(128 << 20), 13, 0x000A4001},	    /* (0-128MB) Address Mode 3, 13x10(4) */
-	{(64 << 20),  13, 0x00084001},	    /* (0-64MB) Address Mode 3, 13x9(4)	  */
-	{(32 << 20),  12, 0x00062001},	    /* (0-32MB) Address Mode 2, 12x9(4)	  */
-	{(16 << 20),  12, 0x00046001},	    /* (0-16MB) Address Mode 4, 12x8(4)	  */
-	{(4 << 20),   11, 0x00008001},	    /* (0-4MB) Address Mode 5, 11x8(2)	  */
-};
-#else
-sdram_conf_t mb0cf[] = CFG_SDRAM_TABLE;
-#endif
-
-#define N_MB0CF (sizeof(mb0cf) / sizeof(mb0cf[0]))
-
-
-#ifndef CONFIG_440
-
-#ifdef CFG_SDRAM_CASL
-static ulong ns2clks(ulong ns)
-{
-	ulong bus_period_x_10 = ONE_BILLION / (get_bus_freq(0) / 10);
-
-	return ((ns * 10) + bus_period_x_10) / bus_period_x_10;
-}
-#endif /* CFG_SDRAM_CASL */
-
-static ulong compute_sdtr1(ulong speed)
-{
-#ifdef CFG_SDRAM_CASL
-	ulong tmp;
-	ulong sdtr1 = 0;
-
-	/* CASL */
-	if (CFG_SDRAM_CASL < 2)
-		sdtr1 |= (1 << SDRAM0_TR_CASL);
-	else
-		if (CFG_SDRAM_CASL > 4)
-			sdtr1 |= (3 << SDRAM0_TR_CASL);
-		else
-			sdtr1 |= ((CFG_SDRAM_CASL-1) << SDRAM0_TR_CASL);
-
-	/* PTA */
-	tmp = ns2clks(CFG_SDRAM_PTA);
-	if ((tmp >= 2) && (tmp <= 4))
-		sdtr1 |= ((tmp-1) << SDRAM0_TR_PTA);
-	else
-		sdtr1 |= ((4-1) << SDRAM0_TR_PTA);
-
-	/* CTP */
-	tmp = ns2clks(CFG_SDRAM_CTP);
-	if ((tmp >= 2) && (tmp <= 4))
-		sdtr1 |= ((tmp-1) << SDRAM0_TR_CTP);
-	else
-		sdtr1 |= ((4-1) << SDRAM0_TR_CTP);
-
-	/* LDF */
-	tmp = ns2clks(CFG_SDRAM_LDF);
-	if ((tmp >= 2) && (tmp <= 4))
-		sdtr1 |= ((tmp-1) << SDRAM0_TR_LDF);
-	else
-		sdtr1 |= ((2-1) << SDRAM0_TR_LDF);
-
-	/* RFTA */
-	tmp = ns2clks(CFG_SDRAM_RFTA);
-	if ((tmp >= 4) && (tmp <= 10))
-		sdtr1 |= ((tmp-4) << SDRAM0_TR_RFTA);
-	else
-		sdtr1 |= ((10-4) << SDRAM0_TR_RFTA);
-
-	/* RCD */
-	tmp = ns2clks(CFG_SDRAM_RCD);
-	if ((tmp >= 2) && (tmp <= 4))
-		sdtr1 |= ((tmp-1) << SDRAM0_TR_RCD);
-	else
-		sdtr1 |= ((4-1) << SDRAM0_TR_RCD);
-
-	return sdtr1;
-#else /* CFG_SDRAM_CASL */
-	/*
-	 * If no values are configured in the board config file
-	 * use the default values, which seem to be ok for most
-	 * boards.
-	 *
-	 * REMARK:
-	 * For new board ports we strongly recommend to define the
-	 * correct values for the used SDRAM chips in your board
-	 * config file (see PPChameleonEVB.h)
-	 */
-	if (speed > 100000000) {
-		/*
-		 * 133 MHz SDRAM
-		 */
-		return 0x01074015;
-	} else {
-		/*
-		 * default: 100 MHz SDRAM
-		 */
-		return 0x0086400d;
-	}
-#endif /* CFG_SDRAM_CASL */
-}
-
-/* refresh is expressed in ms */
-static ulong compute_rtr(ulong speed, ulong rows, ulong refresh)
-{
-#ifdef CFG_SDRAM_CASL
-	ulong tmp;
-
-	tmp = ((refresh*1000*1000) / (1 << rows)) * (speed / 1000);
-	tmp /= 1000000;
-
-	return ((tmp & 0x00003FF8) << 16);
-#else /* CFG_SDRAM_CASL */
-	if (speed > 100000000) {
-		/*
-		 * 133 MHz SDRAM
-		 */
-		return 0x07f00000;
-	} else {
-		/*
-		 * default: 100 MHz SDRAM
-		 */
-		return 0x05f00000;
-	}
-#endif /* CFG_SDRAM_CASL */
-}
-
-/*
- * Autodetect onboard SDRAM on 405 platforms
- */
-void sdram_init(void)
-{
-	ulong speed;
-	ulong sdtr1;
-	int i;
-
-	/*
-	 * Determine SDRAM speed
-	 */
-	speed = get_bus_freq(0); /* parameter not used on ppc4xx */
-
-	/*
-	 * sdtr1 (register SDRAM0_TR) must take into account timings listed
-	 * in SDRAM chip datasheet. rtr (register SDRAM0_RTR) must take into
-	 * account actual SDRAM size. So we can set up sdtr1 according to what
-	 * is specified in board configuration file while rtr dependds on SDRAM
-	 * size we are assuming before detection.
-	 */
-	sdtr1 = compute_sdtr1(speed);
-
-	for (i=0; i<N_MB0CF; i++) {
-		/*
-		 * Disable memory controller.
-		 */
-		mtsdram0(mem_mcopt1, 0x00000000);
-
-		/*
-		 * Set MB0CF for bank 0.
-		 */
-		mtsdram0(mem_mb0cf, mb0cf[i].reg);
-		mtsdram0(mem_sdtr1, sdtr1);
-		mtsdram0(mem_rtr, compute_rtr(speed, mb0cf[i].rows, 64));
-
-		udelay(200);
-
-		/*
-		 * Set memory controller options reg, MCOPT1.
-		 * Set DC_EN to '1' and BRD_PRF to '01' for 16 byte PLB Burst
-		 * read/prefetch.
-		 */
-		mtsdram0(mem_mcopt1, 0x80800000);
-
-		udelay(10000);
-
-		if (get_ram_size(0, mb0cf[i].size) == mb0cf[i].size) {
-			/*
-			 * OK, size detected -> all done
-			 */
-			return;
-		}
-	}
-}
-
-#else /* CONFIG_440 */
-
-#define NUM_TRIES 64
-#define NUM_READS 10
-
-static void sdram_tr1_set(int ram_address, int* tr1_value)
-{
-	int i;
-	int j, k;
-	volatile unsigned int* ram_pointer = (unsigned int *)ram_address;
-	int first_good = -1, last_bad = 0x1ff;
-
-	unsigned long test[NUM_TRIES] = {
-		0x00000000, 0x00000000, 0xFFFFFFFF, 0xFFFFFFFF,
-		0x00000000, 0x00000000, 0xFFFFFFFF, 0xFFFFFFFF,
-		0xFFFFFFFF, 0xFFFFFFFF, 0x00000000, 0x00000000,
-		0xFFFFFFFF, 0xFFFFFFFF, 0x00000000, 0x00000000,
-		0xAAAAAAAA, 0xAAAAAAAA, 0x55555555, 0x55555555,
-		0xAAAAAAAA, 0xAAAAAAAA, 0x55555555, 0x55555555,
-		0x55555555, 0x55555555, 0xAAAAAAAA, 0xAAAAAAAA,
-		0x55555555, 0x55555555, 0xAAAAAAAA, 0xAAAAAAAA,
-		0xA5A5A5A5, 0xA5A5A5A5, 0x5A5A5A5A, 0x5A5A5A5A,
-		0xA5A5A5A5, 0xA5A5A5A5, 0x5A5A5A5A, 0x5A5A5A5A,
-		0x5A5A5A5A, 0x5A5A5A5A, 0xA5A5A5A5, 0xA5A5A5A5,
-		0x5A5A5A5A, 0x5A5A5A5A, 0xA5A5A5A5, 0xA5A5A5A5,
-		0xAA55AA55, 0xAA55AA55, 0x55AA55AA, 0x55AA55AA,
-		0xAA55AA55, 0xAA55AA55, 0x55AA55AA, 0x55AA55AA,
-		0x55AA55AA, 0x55AA55AA, 0xAA55AA55, 0xAA55AA55,
-		0x55AA55AA, 0x55AA55AA, 0xAA55AA55, 0xAA55AA55 };
-
-	/* go through all possible SDRAM0_TR1[RDCT] values */
-	for (i=0; i<=0x1ff; i++) {
-		/* set the current value for TR1 */
-		mtsdram(mem_tr1, (0x80800800 | i));
-
-		/* write values */
-		for (j=0; j<NUM_TRIES; j++) {
-			ram_pointer[j] = test[j];
-
-			/* clear any cache at ram location */
-			__asm__("dcbf 0,%0": :"r" (&ram_pointer[j]));
-		}
-
-		/* read values back */
-		for (j=0; j<NUM_TRIES; j++) {
-			for (k=0; k<NUM_READS; k++) {
-				/* clear any cache at ram location */
-				__asm__("dcbf 0,%0": :"r" (&ram_pointer[j]));
-
-				if (ram_pointer[j] != test[j])
-					break;
-			}
-
-			/* read error */
-			if (k != NUM_READS)
-				break;
-		}
-
-		/* we have a SDRAM0_TR1[RDCT] that is part of the window */
-		if (j == NUM_TRIES) {
-			if (first_good == -1)
-				first_good = i;		/* found beginning of window */
-		} else { /* bad read */
-			/* if we have not had a good read then don't care */
-			if (first_good != -1) {
-				/* first failure after a good read */
-				last_bad = i-1;
-				break;
-			}
-		}
-	}
-
-	/* return the current value for TR1 */
-	*tr1_value = (first_good + last_bad) / 2;
-}
-
-
-#ifdef CONFIG_SDRAM_ECC
-static void ecc_init(ulong start, ulong size)
-{
-	ulong	current_addr;		/* current byte address */
-	ulong	end_addr;		/* end of memory region */
-	ulong	addr_inc;		/* address skip between writes */
-	ulong	cfg0_reg;		/* for restoring ECC state */
-
-	/*
-	 * TODO: Enable dcache before running this test (speedup)
-	 */
-
-	mfsdram(mem_cfg0, cfg0_reg);
-	mtsdram(mem_cfg0, (cfg0_reg & ~SDRAM_CFG0_MEMCHK) | SDRAM_CFG0_MEMCHK_GEN);
-
-	/*
-	 * look at geometry of SDRAM (data width) to determine whether we
-	 * can skip words when writing
-	 */
-	if ((cfg0_reg & SDRAM_CFG0_DRAMWDTH) == SDRAM_CFG0_DRAMWDTH_32)
-		addr_inc = 4;
-	else
-		addr_inc = 8;
-
-	current_addr = start;
-	end_addr = start + size;
-
-	while (current_addr < end_addr) {
-		*((ulong *)current_addr) = 0x00000000;
-		current_addr += addr_inc;
-	}
-
-	/*
-	 * TODO: Flush dcache and disable it again
-	 */
-
-	/*
-	 * Enable ecc checking and parity errors
-	 */
-	mtsdram(mem_cfg0, (cfg0_reg & ~SDRAM_CFG0_MEMCHK) | SDRAM_CFG0_MEMCHK_CHK);
-}
-#endif
-
-/*
- * Autodetect onboard DDR SDRAM on 440 platforms
- *
- * NOTE: Some of the hardcoded values are hardware dependant,
- *	 so this should be extended for other future boards
- *	 using this routine!
- */
-long int initdram(int board_type)
-{
-	int i;
-	int tr1_bank1;
-
-#if defined(CONFIG_440GX) || defined(CONFIG_440EP) || defined(CONFIG_440GR) || defined(CONFIG_440SP)
-	/*
-	 * Soft-reset SDRAM controller.
-	 */
-	mtsdr(sdr_srst, SDR0_SRST_DMC);
-	mtsdr(sdr_srst, 0x00000000);
-#endif
-
-	for (i=0; i<N_MB0CF; i++) {
-		/*
-		 * Disable memory controller.
-		 */
-		mtsdram(mem_cfg0, 0x00000000);
-
-		/*
-		 * Setup some default
-		 */
-		mtsdram(mem_uabba, 0x00000000); /* ubba=0 (default)		*/
-		mtsdram(mem_slio, 0x00000000);	/* rdre=0 wrre=0 rarw=0		*/
-		mtsdram(mem_devopt, 0x00000000); /* dll=0 ds=0 (normal)		*/
-		mtsdram(mem_wddctr, 0x00000000); /* wrcp=0 dcd=0		*/
-		mtsdram(mem_clktr, 0x40000000); /* clkp=1 (90 deg wr) dcdt=0	*/
-
-		/*
-		 * Following for CAS Latency = 2.5 @ 133 MHz PLB
-		 */
-		mtsdram(mem_b0cr, mb0cf[i].reg);
-		mtsdram(mem_tr0, 0x41094012);
-		mtsdram(mem_tr1, 0x80800800);	/* SS=T2 SL=STAGE 3 CD=1 CT=0x00*/
-		mtsdram(mem_rtr, 0x04100000);	/* Interval 7.8µs @ 133MHz PLB	*/
-		mtsdram(mem_cfg1, 0x00000000);	/* Self-refresh exit, disable PM*/
-		udelay(400);			/* Delay 200 usecs (min)	*/
-
-		/*
-		 * Enable the controller, then wait for DCEN to complete
-		 */
-		mtsdram(mem_cfg0, 0x82000000);	/* DCEN=1, PMUD=0, 64-bit	*/
-		udelay(10000);
-
-		if (get_ram_size(0, mb0cf[i].size) == mb0cf[i].size) {
-			/*
-			 * Optimize TR1 to current hardware environment
-			 */
-			sdram_tr1_set(0x00000000, &tr1_bank1);
-			mtsdram(mem_tr1, (tr1_bank1 | 0x80800800));
-
-#ifdef CONFIG_SDRAM_ECC
-			ecc_init(0, mb0cf[i].size);
-#endif
-
-			/*
-			 * OK, size detected -> all done
-			 */
-			return mb0cf[i].size;
-		}
-	}
-
-	return 0;				/* nothing found !		*/
-}
-
-#endif /* CONFIG_440 */
-
-#endif /* CONFIG_SDRAM_BANK0 */
diff --git a/cpu/ppc4xx/sdram.h b/cpu/ppc4xx/sdram.h
deleted file mode 100644
index 62b5442f3b..0000000000
--- a/cpu/ppc4xx/sdram.h
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
- * (C) Copyright 2006
- * Stefan Roese, DENX Software Engineering, sr@denx.de.
- *
- * (C) Copyright 2006
- * DAVE Srl <www.dave-tech.it>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#ifndef _SDRAM_H_
-#define _SDRAM_H_
-
-#include <config.h>
-
-#define mtsdram0(reg, data)  mtdcr(memcfga,reg);mtdcr(memcfgd,data)
-
-#define ONE_BILLION	1000000000
-
-struct sdram_conf_s {
-	unsigned long size;
-	int rows;
-	unsigned long reg;
-};
-
-typedef struct sdram_conf_s sdram_conf_t;
-
-/* Bitfields offsets */
-#define SDRAM0_TR_CASL		(31 - 8)
-#define SDRAM0_TR_PTA		(31 - 13)
-#define SDRAM0_TR_CTP		(31 - 15)
-#define SDRAM0_TR_LDF		(31 - 17)
-#define SDRAM0_TR_RFTA		(31 - 29)
-#define SDRAM0_TR_RCD		(31 - 31)
-
-#ifdef CFG_SDRAM_CL
-/* SDRAM timings [ns] according to AMCC/IBM names (see SDRAM_faq.doc) */
-#define CFG_SDRAM_CASL		CFG_SDRAM_CL
-#define CFG_SDRAM_PTA		CFG_SDRAM_tRP
-#define CFG_SDRAM_CTP		(CFG_SDRAM_tRC - CFG_SDRAM_tRCD - CFG_SDRAM_tRP)
-#define CFG_SDRAM_LDF		0
-#ifdef CFG_SDRAM_tRFC
-#define CFG_SDRAM_RFTA		CFG_SDRAM_tRFC
-#else
-#define CFG_SDRAM_RFTA		CFG_SDRAM_tRC
-#endif
-#define CFG_SDRAM_RCD		CFG_SDRAM_tRCD
-#endif /* #ifdef CFG_SDRAM_CL */
-
-/*
- * Some defines for the 440 DDR controller
- */
-#define SDRAM_CFG0_DC_EN	0x80000000	/* SDRAM Controller Enable	*/
-#define SDRAM_CFG0_MEMCHK	0x30000000	/* Memory data error checking mask*/
-#define SDRAM_CFG0_MEMCHK_NON	0x00000000	/* No ECC generation		*/
-#define SDRAM_CFG0_MEMCHK_GEN	0x20000000	/* ECC generation		*/
-#define SDRAM_CFG0_MEMCHK_CHK	0x30000000	/* ECC generation and checking	*/
-#define SDRAM_CFG0_DRAMWDTH	0x02000000	/* DRAM width mask		*/
-#define SDRAM_CFG0_DRAMWDTH_32	0x00000000	/* 32 bits			*/
-#define SDRAM_CFG0_DRAMWDTH_64	0x02000000	/* 64 bits			*/
-
-#endif
diff --git a/cpu/ppc4xx/spd_sdram.c b/cpu/ppc4xx/spd_sdram.c
deleted file mode 100644
index eac751d184..0000000000
--- a/cpu/ppc4xx/spd_sdram.c
+++ /dev/null
@@ -1,1813 +0,0 @@
-/*
- * (C) Copyright 2001
- * Bill Hunter, Wave 7 Optics, williamhunter@attbi.com
- *
- * Based on code by:
- *
- * Kenneth Johansson ,Ericsson AB.
- * kenneth.johansson@etx.ericsson.se
- *
- * hacked up by bill hunter. fixed so we could run before
- * serial_init and console_init. previous version avoided this by
- * running out of cache memory during serial/console init, then running
- * this code later.
- *
- * (C) Copyright 2002
- * Jun Gu, Artesyn Technology, jung@artesyncp.com
- * Support for AMCC 440 based on OpenBIOS draminit.c from IBM.
- *
- * (C) Copyright 2005
- * Stefan Roese, DENX Software Engineering, sr@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <asm/processor.h>
-#include <i2c.h>
-#include <ppc4xx.h>
-
-#ifdef CONFIG_SPD_EEPROM
-
-/*
- * Set default values
- */
-#ifndef CFG_I2C_SPEED
-#define CFG_I2C_SPEED	50000
-#endif
-
-#ifndef CFG_I2C_SLAVE
-#define CFG_I2C_SLAVE	0xFE
-#endif
-
-#define ONE_BILLION	1000000000
-
-#ifndef	 CONFIG_440		/* for 405 WALNUT/SYCAMORE/BUBINGA boards */
-
-#define	 SDRAM0_CFG_DCE		0x80000000
-#define	 SDRAM0_CFG_SRE		0x40000000
-#define	 SDRAM0_CFG_PME		0x20000000
-#define	 SDRAM0_CFG_MEMCHK	0x10000000
-#define	 SDRAM0_CFG_REGEN	0x08000000
-#define	 SDRAM0_CFG_ECCDD	0x00400000
-#define	 SDRAM0_CFG_EMDULR	0x00200000
-#define	 SDRAM0_CFG_DRW_SHIFT	(31-6)
-#define	 SDRAM0_CFG_BRPF_SHIFT	(31-8)
-
-#define	 SDRAM0_TR_CASL_SHIFT	(31-8)
-#define	 SDRAM0_TR_PTA_SHIFT	(31-13)
-#define	 SDRAM0_TR_CTP_SHIFT	(31-15)
-#define	 SDRAM0_TR_LDF_SHIFT	(31-17)
-#define	 SDRAM0_TR_RFTA_SHIFT	(31-29)
-#define	 SDRAM0_TR_RCD_SHIFT	(31-31)
-
-#define	 SDRAM0_RTR_SHIFT	(31-15)
-#define	 SDRAM0_ECCCFG_SHIFT	(31-11)
-
-/* SDRAM0_CFG enable macro  */
-#define SDRAM0_CFG_BRPF(x) ( ( x & 0x3)<< SDRAM0_CFG_BRPF_SHIFT )
-
-#define SDRAM0_BXCR_SZ_MASK	0x000e0000
-#define SDRAM0_BXCR_AM_MASK	0x0000e000
-
-#define SDRAM0_BXCR_SZ_SHIFT	(31-14)
-#define SDRAM0_BXCR_AM_SHIFT	(31-18)
-
-#define SDRAM0_BXCR_SZ(x)	( (( x << SDRAM0_BXCR_SZ_SHIFT) & SDRAM0_BXCR_SZ_MASK) )
-#define SDRAM0_BXCR_AM(x)	( (( x << SDRAM0_BXCR_AM_SHIFT) & SDRAM0_BXCR_AM_MASK) )
-
-#ifdef CONFIG_SPDDRAM_SILENT
-# define SPD_ERR(x) do { return 0; } while (0)
-#else
-# define SPD_ERR(x) do { printf(x); return(0); } while (0)
-#endif
-
-#define sdram_HZ_to_ns(hertz) (1000000000/(hertz))
-
-/* function prototypes */
-int spd_read(uint addr);
-
-
-/*
- * This function is reading data from the DIMM module EEPROM over the SPD bus
- * and uses that to program the sdram controller.
- *
- * This works on boards that has the same schematics that the AMCC walnut has.
- *
- * Input: null for default I2C spd functions or a pointer to a custom function
- * returning spd_data.
- */
-
-long int spd_sdram(int(read_spd)(uint addr))
-{
-	int tmp,row,col;
-	int total_size,bank_size,bank_code;
-	int ecc_on;
-	int mode;
-	int bank_cnt;
-
-	int sdram0_pmit=0x07c00000;
-#ifndef CONFIG_405EP /* not on PPC405EP */
-	int sdram0_besr0=-1;
-	int sdram0_besr1=-1;
-	int sdram0_eccesr=-1;
-#endif
-	int sdram0_ecccfg;
-
-	int sdram0_rtr=0;
-	int sdram0_tr=0;
-
-	int sdram0_b0cr;
-	int sdram0_b1cr;
-	int sdram0_b2cr;
-	int sdram0_b3cr;
-
-	int sdram0_cfg=0;
-
-	int t_rp;
-	int t_rcd;
-	int t_ras;
-	int t_rc;
-	int min_cas;
-
-	PPC405_SYS_INFO sys_info;
-	unsigned long bus_period_x_10;
-
-	/*
-	 * get the board info
-	 */
-	get_sys_info(&sys_info);
-	bus_period_x_10 = ONE_BILLION / (sys_info.freqPLB / 10);
-
-	if (read_spd == 0){
-		read_spd=spd_read;
-		/*
-		 * Make sure I2C controller is initialized
-		 * before continuing.
-		 */
-		i2c_init(CFG_I2C_SPEED, CFG_I2C_SLAVE);
-	}
-
-	/* Make shure we are using SDRAM */
-	if (read_spd(2) != 0x04) {
-		SPD_ERR("SDRAM - non SDRAM memory module found\n");
-	}
-
-	/* ------------------------------------------------------------------
-	 * configure memory timing register
-	 *
-	 * data from DIMM:
-	 * 27	IN Row Precharge Time ( t RP)
-	 * 29	MIN RAS to CAS Delay ( t RCD)
-	 * 127	 Component and Clock Detail ,clk0-clk3, junction temp, CAS
-	 * -------------------------------------------------------------------*/
-
-	/*
-	 * first figure out which cas latency mode to use
-	 * use the min supported mode
-	 */
-
-	tmp = read_spd(127) & 0x6;
-	if (tmp == 0x02) {		/* only cas = 2 supported */
-		min_cas = 2;
-/*		t_ck = read_spd(9); */
-/*		t_ac = read_spd(10); */
-	} else if (tmp == 0x04) {	/* only cas = 3 supported */
-		min_cas = 3;
-/*		t_ck = read_spd(9); */
-/*		t_ac = read_spd(10); */
-	} else if (tmp == 0x06) {	/* 2,3 supported, so use 2 */
-		min_cas = 2;
-/*		t_ck = read_spd(23); */
-/*		t_ac = read_spd(24); */
-	} else {
-		SPD_ERR("SDRAM - unsupported CAS latency \n");
-	}
-
-	/* get some timing values, t_rp,t_rcd,t_ras,t_rc
-	 */
-	t_rp = read_spd(27);
-	t_rcd = read_spd(29);
-	t_ras = read_spd(30);
-	t_rc = t_ras + t_rp;
-
-	/* The following timing calcs subtract 1 before deviding.
-	 * this has effect of using ceiling instead of floor rounding,
-	 * and also subtracting 1 to convert number to reg value
-	 */
-	/* set up CASL */
-	sdram0_tr = (min_cas - 1) << SDRAM0_TR_CASL_SHIFT;
-	/* set up PTA */
-	sdram0_tr |= ((((t_rp - 1) * 10)/bus_period_x_10) & 0x3) << SDRAM0_TR_PTA_SHIFT;
-	/* set up CTP */
-	tmp = (((t_rc - t_rcd - t_rp -1) * 10) / bus_period_x_10) & 0x3;
-	if (tmp < 1)
-		tmp = 1;
-	sdram0_tr |= tmp << SDRAM0_TR_CTP_SHIFT;
-	/* set LDF	= 2 cycles, reg value = 1 */
-	sdram0_tr |= 1 << SDRAM0_TR_LDF_SHIFT;
-	/* set RFTA = t_rfc/bus_period, use t_rfc = t_rc */
-	tmp = (((t_rc - 1) * 10) / bus_period_x_10) - 3;
-	if (tmp < 0)
-		tmp = 0;
-	if (tmp > 6)
-		tmp = 6;
-	sdram0_tr |= tmp << SDRAM0_TR_RFTA_SHIFT;
-	/* set RCD = t_rcd/bus_period*/
-	sdram0_tr |= ((((t_rcd - 1) * 10) / bus_period_x_10) &0x3) << SDRAM0_TR_RCD_SHIFT ;
-
-
-	/*------------------------------------------------------------------
-	 * configure RTR register
-	 * -------------------------------------------------------------------*/
-	row = read_spd(3);
-	col = read_spd(4);
-	tmp = read_spd(12) & 0x7f ; /* refresh type less self refresh bit */
-	switch (tmp) {
-	case 0x00:
-		tmp = 15625;
-		break;
-	case 0x01:
-		tmp = 15625 / 4;
-		break;
-	case 0x02:
-		tmp = 15625 / 2;
-		break;
-	case 0x03:
-		tmp = 15625 * 2;
-		break;
-	case 0x04:
-		tmp = 15625 * 4;
-		break;
-	case 0x05:
-		tmp = 15625 * 8;
-		break;
-	default:
-		SPD_ERR("SDRAM - Bad refresh period \n");
-	}
-	/* convert from nsec to bus cycles */
-	tmp = (tmp * 10) / bus_period_x_10;
-	sdram0_rtr = (tmp & 0x3ff8) <<	SDRAM0_RTR_SHIFT;
-
-	/*------------------------------------------------------------------
-	 * determine the number of banks used
-	 * -------------------------------------------------------------------*/
-	/* byte 7:6 is module data width */
-	if (read_spd(7) != 0)
-		SPD_ERR("SDRAM - unsupported module width\n");
-	tmp = read_spd(6);
-	if (tmp < 32)
-		SPD_ERR("SDRAM - unsupported module width\n");
-	else if (tmp < 64)
-		bank_cnt = 1;		/* one bank per sdram side */
-	else if (tmp < 73)
-		bank_cnt = 2;	/* need two banks per side */
-	else if (tmp < 161)
-		bank_cnt = 4;	/* need four banks per side */
-	else
-		SPD_ERR("SDRAM - unsupported module width\n");
-
-	/* byte 5 is the module row count (refered to as dimm "sides") */
-	tmp = read_spd(5);
-	if (tmp == 1)
-		;
-	else if (tmp==2)
-		bank_cnt *= 2;
-	else if (tmp==4)
-		bank_cnt *= 4;
-	else
-		bank_cnt = 8;		/* 8 is an error code */
-
-	if (bank_cnt > 4)	/* we only have 4 banks to work with */
-		SPD_ERR("SDRAM - unsupported module rows for this width\n");
-
-	/* now check for ECC ability of module. We only support ECC
-	 *   on 32 bit wide devices with 8 bit ECC.
-	 */
-	if ((read_spd(11)==2) && (read_spd(6)==40) && (read_spd(14)==8)) {
-		sdram0_ecccfg = 0xf << SDRAM0_ECCCFG_SHIFT;
-		ecc_on = 1;
-	} else {
-		sdram0_ecccfg = 0;
-		ecc_on = 0;
-	}
-
-	/*------------------------------------------------------------------
-	 * calculate total size
-	 * -------------------------------------------------------------------*/
-	/* calculate total size and do sanity check */
-	tmp = read_spd(31);
-	total_size = 1 << 22;	/* total_size = 4MB */
-	/* now multiply 4M by the smallest device row density */
-	/* note that we don't support asymetric rows */
-	while (((tmp & 0x0001) == 0) && (tmp != 0)) {
-		total_size = total_size << 1;
-		tmp = tmp >> 1;
-	}
-	total_size *= read_spd(5);	/* mult by module rows (dimm sides) */
-
-	/*------------------------------------------------------------------
-	 * map	rows * cols * banks to a mode
-	 * -------------------------------------------------------------------*/
-
-	switch (row) {
-	case 11:
-		switch (col) {
-		case 8:
-			mode=4; /* mode 5 */
-			break;
-		case 9:
-		case 10:
-			mode=0; /* mode 1 */
-			break;
-		default:
-			SPD_ERR("SDRAM - unsupported mode\n");
-		}
-		break;
-	case 12:
-		switch (col) {
-		case 8:
-			mode=3; /* mode 4 */
-			break;
-		case 9:
-		case 10:
-			mode=1; /* mode 2 */
-			break;
-		default:
-			SPD_ERR("SDRAM - unsupported mode\n");
-		}
-		break;
-	case 13:
-		switch (col) {
-		case 8:
-			mode=5; /* mode 6 */
-			break;
-		case 9:
-		case 10:
-			if (read_spd(17) == 2)
-				mode = 6; /* mode 7 */
-			else
-				mode = 2; /* mode 3 */
-			break;
-		case 11:
-			mode = 2; /* mode 3 */
-			break;
-		default:
-			SPD_ERR("SDRAM - unsupported mode\n");
-		}
-		break;
-	default:
-		SPD_ERR("SDRAM - unsupported mode\n");
-	}
-
-	/*------------------------------------------------------------------
-	 * using the calculated values, compute the bank
-	 * config register values.
-	 * -------------------------------------------------------------------*/
-	sdram0_b1cr = 0;
-	sdram0_b2cr = 0;
-	sdram0_b3cr = 0;
-
-	/* compute the size of each bank */
-	bank_size = total_size / bank_cnt;
-	/* convert bank size to bank size code for ppc4xx
-	   by takeing log2(bank_size) - 22 */
-	tmp = bank_size;		/* start with tmp = bank_size */
-	bank_code = 0;			/* and bank_code = 0 */
-	while (tmp > 1) {		/* this takes log2 of tmp */
-		bank_code++;		/* and stores result in bank_code */
-		tmp = tmp >> 1;
-	}				/* bank_code is now log2(bank_size) */
-	bank_code -= 22;		/* subtract 22 to get the code */
-
-	tmp = SDRAM0_BXCR_SZ(bank_code) | SDRAM0_BXCR_AM(mode) | 1;
-	sdram0_b0cr = (bank_size * 0) | tmp;
-#ifndef CONFIG_405EP /* not on PPC405EP */
-	if (bank_cnt > 1)
-		sdram0_b2cr = (bank_size * 1) | tmp;
-	if (bank_cnt > 2)
-		sdram0_b1cr = (bank_size * 2) | tmp;
-	if (bank_cnt > 3)
-		sdram0_b3cr = (bank_size * 3) | tmp;
-#else
-	/* PPC405EP chip only supports two SDRAM banks */
-	if (bank_cnt > 1)
-		sdram0_b1cr = (bank_size * 1) | tmp;
-	if (bank_cnt > 2)
-		total_size = 2 * bank_size;
-#endif
-
-	/*
-	 *   enable sdram controller DCE=1
-	 *  enable burst read prefetch to 32 bytes BRPF=2
-	 *  leave other functions off
-	 */
-
-	/*------------------------------------------------------------------
-	 * now that we've done our calculations, we are ready to
-	 * program all the registers.
-	 * -------------------------------------------------------------------*/
-
-#define mtsdram0(reg, data)  mtdcr(memcfga,reg);mtdcr(memcfgd,data)
-	/* disable memcontroller so updates work */
-	mtsdram0( mem_mcopt1, 0 );
-
-#ifndef CONFIG_405EP /* not on PPC405EP */
-	mtsdram0( mem_besra , sdram0_besr0 );
-	mtsdram0( mem_besrb , sdram0_besr1 );
-	mtsdram0( mem_ecccf , sdram0_ecccfg );
-	mtsdram0( mem_eccerr, sdram0_eccesr );
-#endif
-	mtsdram0( mem_rtr   , sdram0_rtr );
-	mtsdram0( mem_pmit  , sdram0_pmit );
-	mtsdram0( mem_mb0cf , sdram0_b0cr );
-	mtsdram0( mem_mb1cf , sdram0_b1cr );
-#ifndef CONFIG_405EP /* not on PPC405EP */
-	mtsdram0( mem_mb2cf , sdram0_b2cr );
-	mtsdram0( mem_mb3cf , sdram0_b3cr );
-#endif
-	mtsdram0( mem_sdtr1 , sdram0_tr );
-
-	/* SDRAM have a power on delay,	 500 micro should do */
-	udelay(500);
-	sdram0_cfg = SDRAM0_CFG_DCE | SDRAM0_CFG_BRPF(1) | SDRAM0_CFG_ECCDD | SDRAM0_CFG_EMDULR;
-	if (ecc_on)
-		sdram0_cfg |= SDRAM0_CFG_MEMCHK;
-	mtsdram0(mem_mcopt1, sdram0_cfg);
-
-	return (total_size);
-}
-
-int spd_read(uint addr)
-{
-	uchar data[2];
-
-	if (i2c_read(SPD_EEPROM_ADDRESS, addr, 1, data, 1) == 0)
-		return (int)data[0];
-	else
-		return 0;
-}
-
-#else /* CONFIG_440 */
-
-/*-----------------------------------------------------------------------------
-  |  Memory Controller Options 0
-  +-----------------------------------------------------------------------------*/
-#define SDRAM_CFG0_DCEN		0x80000000	/* SDRAM Controller Enable	*/
-#define SDRAM_CFG0_MCHK_MASK	0x30000000	/* Memory data errchecking mask */
-#define SDRAM_CFG0_MCHK_NON	0x00000000	/* No ECC generation		*/
-#define SDRAM_CFG0_MCHK_GEN	0x20000000	/* ECC generation		*/
-#define SDRAM_CFG0_MCHK_CHK	0x30000000	/* ECC generation and checking	*/
-#define SDRAM_CFG0_RDEN		0x08000000	/* Registered DIMM enable	*/
-#define SDRAM_CFG0_PMUD		0x04000000	/* Page management unit		*/
-#define SDRAM_CFG0_DMWD_MASK	0x02000000	/* DRAM width mask		*/
-#define SDRAM_CFG0_DMWD_32	0x00000000	/* 32 bits			*/
-#define SDRAM_CFG0_DMWD_64	0x02000000	/* 64 bits			*/
-#define SDRAM_CFG0_UIOS_MASK	0x00C00000	/* Unused IO State		*/
-#define SDRAM_CFG0_PDP		0x00200000	/* Page deallocation policy	*/
-
-/*-----------------------------------------------------------------------------
-  |  Memory Controller Options 1
-  +-----------------------------------------------------------------------------*/
-#define SDRAM_CFG1_SRE		0x80000000	/* Self-Refresh Entry		*/
-#define SDRAM_CFG1_PMEN		0x40000000	/* Power Management Enable	*/
-
-/*-----------------------------------------------------------------------------+
-  |  SDRAM DEVPOT Options
-  +-----------------------------------------------------------------------------*/
-#define SDRAM_DEVOPT_DLL	0x80000000
-#define SDRAM_DEVOPT_DS		0x40000000
-
-/*-----------------------------------------------------------------------------+
-  |  SDRAM MCSTS Options
-  +-----------------------------------------------------------------------------*/
-#define SDRAM_MCSTS_MRSC	0x80000000
-#define SDRAM_MCSTS_SRMS	0x40000000
-#define SDRAM_MCSTS_CIS		0x20000000
-
-/*-----------------------------------------------------------------------------
-  |  SDRAM Refresh Timer Register
-  +-----------------------------------------------------------------------------*/
-#define SDRAM_RTR_RINT_MASK	  0xFFFF0000
-#define SDRAM_RTR_RINT_ENCODE(n)  (((n) << 16) & SDRAM_RTR_RINT_MASK)
-#define sdram_HZ_to_ns(hertz)	  (1000000000/(hertz))
-
-/*-----------------------------------------------------------------------------+
-  |  SDRAM UABus Base Address Reg
-  +-----------------------------------------------------------------------------*/
-#define SDRAM_UABBA_UBBA_MASK	0x0000000F
-
-/*-----------------------------------------------------------------------------+
-  |  Memory Bank 0-7 configuration
-  +-----------------------------------------------------------------------------*/
-#define SDRAM_BXCR_SDBA_MASK	0xff800000	  /* Base address	      */
-#define SDRAM_BXCR_SDSZ_MASK	0x000e0000	  /* Size		      */
-#define SDRAM_BXCR_SDSZ_8	0x00020000	  /*   8M		      */
-#define SDRAM_BXCR_SDSZ_16	0x00040000	  /*  16M		      */
-#define SDRAM_BXCR_SDSZ_32	0x00060000	  /*  32M		      */
-#define SDRAM_BXCR_SDSZ_64	0x00080000	  /*  64M		      */
-#define SDRAM_BXCR_SDSZ_128	0x000a0000	  /* 128M		      */
-#define SDRAM_BXCR_SDSZ_256	0x000c0000	  /* 256M		      */
-#define SDRAM_BXCR_SDSZ_512	0x000e0000	  /* 512M		      */
-#define SDRAM_BXCR_SDAM_MASK	0x0000e000	  /* Addressing mode	      */
-#define SDRAM_BXCR_SDAM_1	0x00000000	  /*   Mode 1		      */
-#define SDRAM_BXCR_SDAM_2	0x00002000	  /*   Mode 2		      */
-#define SDRAM_BXCR_SDAM_3	0x00004000	  /*   Mode 3		      */
-#define SDRAM_BXCR_SDAM_4	0x00006000	  /*   Mode 4		      */
-#define SDRAM_BXCR_SDBE		0x00000001	  /* Memory Bank Enable	      */
-
-/*-----------------------------------------------------------------------------+
-  |  SDRAM TR0 Options
-  +-----------------------------------------------------------------------------*/
-#define SDRAM_TR0_SDWR_MASK	0x80000000
-#define	 SDRAM_TR0_SDWR_2_CLK	0x00000000
-#define	 SDRAM_TR0_SDWR_3_CLK	0x80000000
-#define SDRAM_TR0_SDWD_MASK	0x40000000
-#define	 SDRAM_TR0_SDWD_0_CLK	0x00000000
-#define	 SDRAM_TR0_SDWD_1_CLK	0x40000000
-#define SDRAM_TR0_SDCL_MASK	0x01800000
-#define	 SDRAM_TR0_SDCL_2_0_CLK 0x00800000
-#define	 SDRAM_TR0_SDCL_2_5_CLK 0x01000000
-#define	 SDRAM_TR0_SDCL_3_0_CLK 0x01800000
-#define SDRAM_TR0_SDPA_MASK	0x000C0000
-#define	 SDRAM_TR0_SDPA_2_CLK	0x00040000
-#define	 SDRAM_TR0_SDPA_3_CLK	0x00080000
-#define	 SDRAM_TR0_SDPA_4_CLK	0x000C0000
-#define SDRAM_TR0_SDCP_MASK	0x00030000
-#define	 SDRAM_TR0_SDCP_2_CLK	0x00000000
-#define	 SDRAM_TR0_SDCP_3_CLK	0x00010000
-#define	 SDRAM_TR0_SDCP_4_CLK	0x00020000
-#define	 SDRAM_TR0_SDCP_5_CLK	0x00030000
-#define SDRAM_TR0_SDLD_MASK	0x0000C000
-#define	 SDRAM_TR0_SDLD_1_CLK	0x00000000
-#define	 SDRAM_TR0_SDLD_2_CLK	0x00004000
-#define SDRAM_TR0_SDRA_MASK	0x0000001C
-#define	 SDRAM_TR0_SDRA_6_CLK	0x00000000
-#define	 SDRAM_TR0_SDRA_7_CLK	0x00000004
-#define	 SDRAM_TR0_SDRA_8_CLK	0x00000008
-#define	 SDRAM_TR0_SDRA_9_CLK	0x0000000C
-#define	 SDRAM_TR0_SDRA_10_CLK	0x00000010
-#define	 SDRAM_TR0_SDRA_11_CLK	0x00000014
-#define	 SDRAM_TR0_SDRA_12_CLK	0x00000018
-#define	 SDRAM_TR0_SDRA_13_CLK	0x0000001C
-#define SDRAM_TR0_SDRD_MASK	0x00000003
-#define	 SDRAM_TR0_SDRD_2_CLK	0x00000001
-#define	 SDRAM_TR0_SDRD_3_CLK	0x00000002
-#define	 SDRAM_TR0_SDRD_4_CLK	0x00000003
-
-/*-----------------------------------------------------------------------------+
-  |  SDRAM TR1 Options
-  +-----------------------------------------------------------------------------*/
-#define SDRAM_TR1_RDSS_MASK	0xC0000000
-#define	 SDRAM_TR1_RDSS_TR0	0x00000000
-#define	 SDRAM_TR1_RDSS_TR1	0x40000000
-#define	 SDRAM_TR1_RDSS_TR2	0x80000000
-#define	 SDRAM_TR1_RDSS_TR3	0xC0000000
-#define SDRAM_TR1_RDSL_MASK	0x00C00000
-#define	 SDRAM_TR1_RDSL_STAGE1	0x00000000
-#define	 SDRAM_TR1_RDSL_STAGE2	0x00400000
-#define	 SDRAM_TR1_RDSL_STAGE3	0x00800000
-#define SDRAM_TR1_RDCD_MASK	0x00000800
-#define	 SDRAM_TR1_RDCD_RCD_0_0 0x00000000
-#define	 SDRAM_TR1_RDCD_RCD_1_2 0x00000800
-#define SDRAM_TR1_RDCT_MASK	0x000001FF
-#define	 SDRAM_TR1_RDCT_ENCODE(x)  (((x) << 0) & SDRAM_TR1_RDCT_MASK)
-#define	 SDRAM_TR1_RDCT_DECODE(x)  (((x) & SDRAM_TR1_RDCT_MASK) >> 0)
-#define	 SDRAM_TR1_RDCT_MIN	0x00000000
-#define	 SDRAM_TR1_RDCT_MAX	0x000001FF
-
-/*-----------------------------------------------------------------------------+
-  |  SDRAM WDDCTR Options
-  +-----------------------------------------------------------------------------*/
-#define SDRAM_WDDCTR_WRCP_MASK	0xC0000000
-#define	 SDRAM_WDDCTR_WRCP_0DEG	  0x00000000
-#define	 SDRAM_WDDCTR_WRCP_90DEG  0x40000000
-#define	 SDRAM_WDDCTR_WRCP_180DEG 0x80000000
-#define SDRAM_WDDCTR_DCD_MASK	0x000001FF
-
-/*-----------------------------------------------------------------------------+
-  |  SDRAM CLKTR Options
-  +-----------------------------------------------------------------------------*/
-#define SDRAM_CLKTR_CLKP_MASK	0xC0000000
-#define	 SDRAM_CLKTR_CLKP_0DEG	  0x00000000
-#define	 SDRAM_CLKTR_CLKP_90DEG	  0x40000000
-#define	 SDRAM_CLKTR_CLKP_180DEG  0x80000000
-#define SDRAM_CLKTR_DCDT_MASK	0x000001FF
-
-/*-----------------------------------------------------------------------------+
-  |  SDRAM DLYCAL Options
-  +-----------------------------------------------------------------------------*/
-#define SDRAM_DLYCAL_DLCV_MASK	0x000003FC
-#define	 SDRAM_DLYCAL_DLCV_ENCODE(x) (((x)<<2) & SDRAM_DLYCAL_DLCV_MASK)
-#define	 SDRAM_DLYCAL_DLCV_DECODE(x) (((x) & SDRAM_DLYCAL_DLCV_MASK)>>2)
-
-/*-----------------------------------------------------------------------------+
-  |  General Definition
-  +-----------------------------------------------------------------------------*/
-#define DEFAULT_SPD_ADDR1	0x53
-#define DEFAULT_SPD_ADDR2	0x52
-#define MAXBANKS		4		/* at most 4 dimm banks */
-#define MAX_SPD_BYTES		256
-#define NUMHALFCYCLES		4
-#define NUMMEMTESTS		8
-#define NUMMEMWORDS		8
-#define MAXBXCR			4
-#define TRUE			1
-#define FALSE			0
-
-const unsigned long test[NUMMEMTESTS][NUMMEMWORDS] = {
-	{0x00000000, 0x00000000, 0xFFFFFFFF, 0xFFFFFFFF, 0x00000000, 0x00000000,
-	 0xFFFFFFFF, 0xFFFFFFFF},
-	{0xFFFFFFFF, 0xFFFFFFFF, 0x00000000, 0x00000000, 0xFFFFFFFF, 0xFFFFFFFF,
-	 0x00000000, 0x00000000},
-	{0xAAAAAAAA, 0xAAAAAAAA, 0x55555555, 0x55555555, 0xAAAAAAAA, 0xAAAAAAAA,
-	 0x55555555, 0x55555555},
-	{0x55555555, 0x55555555, 0xAAAAAAAA, 0xAAAAAAAA, 0x55555555, 0x55555555,
-	 0xAAAAAAAA, 0xAAAAAAAA},
-	{0xA5A5A5A5, 0xA5A5A5A5, 0x5A5A5A5A, 0x5A5A5A5A, 0xA5A5A5A5, 0xA5A5A5A5,
-	 0x5A5A5A5A, 0x5A5A5A5A},
-	{0x5A5A5A5A, 0x5A5A5A5A, 0xA5A5A5A5, 0xA5A5A5A5, 0x5A5A5A5A, 0x5A5A5A5A,
-	 0xA5A5A5A5, 0xA5A5A5A5},
-	{0xAA55AA55, 0xAA55AA55, 0x55AA55AA, 0x55AA55AA, 0xAA55AA55, 0xAA55AA55,
-	 0x55AA55AA, 0x55AA55AA},
-	{0x55AA55AA, 0x55AA55AA, 0xAA55AA55, 0xAA55AA55, 0x55AA55AA, 0x55AA55AA,
-	 0xAA55AA55, 0xAA55AA55}
-};
-
-/* bank_parms is used to sort the bank sizes by descending order */
-struct bank_param {
-	unsigned long cr;
-	unsigned long bank_size_bytes;
-};
-
-typedef struct bank_param BANKPARMS;
-
-#ifdef CFG_SIMULATE_SPD_EEPROM
-extern unsigned char cfg_simulate_spd_eeprom[128];
-#endif
-
-unsigned char spd_read(uchar chip, uint addr);
-
-void get_spd_info(unsigned long* dimm_populated,
-		  unsigned char* iic0_dimm_addr,
-		  unsigned long	 num_dimm_banks);
-
-void check_mem_type
-(unsigned long* dimm_populated,
- unsigned char* iic0_dimm_addr,
- unsigned long	num_dimm_banks);
-
-void check_volt_type
-(unsigned long* dimm_populated,
- unsigned char* iic0_dimm_addr,
- unsigned long	num_dimm_banks);
-
-void program_cfg0(unsigned long* dimm_populated,
-		  unsigned char* iic0_dimm_addr,
-		  unsigned long	 num_dimm_banks);
-
-void program_cfg1(unsigned long* dimm_populated,
-		  unsigned char* iic0_dimm_addr,
-		  unsigned long	 num_dimm_banks);
-
-void program_rtr (unsigned long* dimm_populated,
-		  unsigned char* iic0_dimm_addr,
-		  unsigned long	 num_dimm_banks);
-
-void program_tr0 (unsigned long* dimm_populated,
-		  unsigned char* iic0_dimm_addr,
-		  unsigned long	 num_dimm_banks);
-
-void program_tr1 (void);
-
-void program_ecc (unsigned long	 num_bytes);
-
-unsigned
-long  program_bxcr(unsigned long* dimm_populated,
-		   unsigned char* iic0_dimm_addr,
-		   unsigned long  num_dimm_banks);
-
-/*
- * This function is reading data from the DIMM module EEPROM over the SPD bus
- * and uses that to program the sdram controller.
- *
- * This works on boards that has the same schematics that the AMCC walnut has.
- *
- * BUG: Don't handle ECC memory
- * BUG: A few values in the TR register is currently hardcoded
- */
-
-long int spd_sdram(void) {
-	unsigned char iic0_dimm_addr[] = SPD_EEPROM_ADDRESS;
-	unsigned long dimm_populated[sizeof(iic0_dimm_addr)];
-	unsigned long total_size;
-	unsigned long cfg0;
-	unsigned long mcsts;
-	unsigned long num_dimm_banks;		    /* on board dimm banks */
-
-	num_dimm_banks = sizeof(iic0_dimm_addr);
-
-	/*
-	 * Make sure I2C controller is initialized
-	 * before continuing.
-	 */
-	i2c_init(CFG_I2C_SPEED, CFG_I2C_SLAVE);
-
-	/*
-	 * Read the SPD information using I2C interface. Check to see if the
-	 * DIMM slots are populated.
-	 */
-	get_spd_info(dimm_populated, iic0_dimm_addr, num_dimm_banks);
-
-	/*
-	 * Check the memory type for the dimms plugged.
-	 */
-	check_mem_type(dimm_populated, iic0_dimm_addr, num_dimm_banks);
-
-	/*
-	 * Check the voltage type for the dimms plugged.
-	 */
-	check_volt_type(dimm_populated, iic0_dimm_addr, num_dimm_banks);
-
-#if defined(CONFIG_440GX) || defined(CONFIG_440EP) || defined(CONFIG_440GR) || defined(CONFIG_440SP)
-	/*
-	 * Soft-reset SDRAM controller.
-	 */
-	mtsdr(sdr_srst, SDR0_SRST_DMC);
-	mtsdr(sdr_srst, 0x00000000);
-#endif
-
-	/*
-	 * program 440GP SDRAM controller options (SDRAM0_CFG0)
-	 */
-	program_cfg0(dimm_populated, iic0_dimm_addr, num_dimm_banks);
-
-	/*
-	 * program 440GP SDRAM controller options (SDRAM0_CFG1)
-	 */
-	program_cfg1(dimm_populated, iic0_dimm_addr, num_dimm_banks);
-
-	/*
-	 * program SDRAM refresh register (SDRAM0_RTR)
-	 */
-	program_rtr(dimm_populated, iic0_dimm_addr, num_dimm_banks);
-
-	/*
-	 * program SDRAM Timing Register 0 (SDRAM0_TR0)
-	 */
-	program_tr0(dimm_populated, iic0_dimm_addr, num_dimm_banks);
-
-	/*
-	 * program the BxCR registers to find out total sdram installed
-	 */
-	total_size = program_bxcr(dimm_populated, iic0_dimm_addr,
-				  num_dimm_banks);
-
-	/*
-	 * program SDRAM Clock Timing Register (SDRAM0_CLKTR)
-	 */
-	mtsdram(mem_clktr, 0x40000000);
-
-	/*
-	 * delay to ensure 200 usec has elapsed
-	 */
-	udelay(400);
-
-	/*
-	 * enable the memory controller
-	 */
-	mfsdram(mem_cfg0, cfg0);
-	mtsdram(mem_cfg0, cfg0 | SDRAM_CFG0_DCEN);
-
-	/*
-	 * wait for SDRAM_CFG0_DC_EN to complete
-	 */
-	while (1) {
-		mfsdram(mem_mcsts, mcsts);
-		if ((mcsts & SDRAM_MCSTS_MRSC) != 0) {
-			break;
-		}
-	}
-
-	/*
-	 * program SDRAM Timing Register 1, adding some delays
-	 */
-	program_tr1();
-
-	/*
-	 * if ECC is enabled, initialize parity bits
-	 */
-
-	return total_size;
-}
-
-unsigned char spd_read(uchar chip, uint addr)
-{
-	unsigned char data[2];
-
-#ifdef CFG_SIMULATE_SPD_EEPROM
-	if (chip == CFG_SIMULATE_SPD_EEPROM) {
-		/*
-		 * Onboard spd eeprom requested -> simulate values
-		 */
-		return cfg_simulate_spd_eeprom[addr];
-	}
-#endif /* CFG_SIMULATE_SPD_EEPROM */
-
-	if (i2c_probe(chip) == 0) {
-		if (i2c_read(chip, addr, 1, data, 1) == 0) {
-			return data[0];
-		}
-	}
-
-	return 0;
-}
-
-void get_spd_info(unsigned long*   dimm_populated,
-		  unsigned char*   iic0_dimm_addr,
-		  unsigned long	   num_dimm_banks)
-{
-	unsigned long dimm_num;
-	unsigned long dimm_found;
-	unsigned char num_of_bytes;
-	unsigned char total_size;
-
-	dimm_found = FALSE;
-	for (dimm_num = 0; dimm_num < num_dimm_banks; dimm_num++) {
-		num_of_bytes = 0;
-		total_size = 0;
-
-		num_of_bytes = spd_read(iic0_dimm_addr[dimm_num], 0);
-		total_size = spd_read(iic0_dimm_addr[dimm_num], 1);
-
-		if ((num_of_bytes != 0) && (total_size != 0)) {
-			dimm_populated[dimm_num] = TRUE;
-			dimm_found = TRUE;
-		} else {
-			dimm_populated[dimm_num] = FALSE;
-		}
-	}
-
-	if (dimm_found == FALSE) {
-		printf("ERROR - No memory installed. Install a DDR-SDRAM DIMM.\n\n");
-		hang();
-	}
-}
-
-void check_mem_type(unsigned long*   dimm_populated,
-		    unsigned char*   iic0_dimm_addr,
-		    unsigned long    num_dimm_banks)
-{
-	unsigned long dimm_num;
-	unsigned char dimm_type;
-
-	for (dimm_num = 0; dimm_num < num_dimm_banks; dimm_num++) {
-		if (dimm_populated[dimm_num] == TRUE) {
-			dimm_type = spd_read(iic0_dimm_addr[dimm_num], 2);
-			switch (dimm_type) {
-			case 7:
-				break;
-			default:
-				printf("ERROR: Unsupported DIMM detected in slot %lu.\n",
-				       dimm_num);
-				printf("Only DDR SDRAM DIMMs are supported.\n");
-				printf("Replace the DIMM module with a supported DIMM.\n\n");
-				hang();
-				break;
-			}
-		}
-	}
-}
-
-
-void check_volt_type(unsigned long*   dimm_populated,
-		     unsigned char*   iic0_dimm_addr,
-		     unsigned long    num_dimm_banks)
-{
-	unsigned long dimm_num;
-	unsigned long voltage_type;
-
-	for (dimm_num = 0; dimm_num < num_dimm_banks; dimm_num++) {
-		if (dimm_populated[dimm_num] == TRUE) {
-			voltage_type = spd_read(iic0_dimm_addr[dimm_num], 8);
-			if (voltage_type != 0x04) {
-				printf("ERROR: DIMM %lu with unsupported voltage level.\n",
-				       dimm_num);
-				hang();
-			} else {
-			}
-			break;
-		}
-	}
-}
-
-void program_cfg0(unsigned long* dimm_populated,
-		  unsigned char* iic0_dimm_addr,
-		  unsigned long	 num_dimm_banks)
-{
-	unsigned long dimm_num;
-	unsigned long cfg0;
-	unsigned long ecc_enabled;
-	unsigned char ecc;
-	unsigned char attributes;
-	unsigned long data_width;
-	unsigned long dimm_32bit;
-	unsigned long dimm_64bit;
-
-	/*
-	 * get Memory Controller Options 0 data
-	 */
-	mfsdram(mem_cfg0, cfg0);
-
-	/*
-	 * clear bits
-	 */
-	cfg0 &= ~(SDRAM_CFG0_DCEN | SDRAM_CFG0_MCHK_MASK |
-		  SDRAM_CFG0_RDEN | SDRAM_CFG0_PMUD |
-		  SDRAM_CFG0_DMWD_MASK |
-		  SDRAM_CFG0_UIOS_MASK | SDRAM_CFG0_PDP);
-
-
-	/*
-	 * FIXME: assume the DDR SDRAMs in both banks are the same
-	 */
-	ecc_enabled = TRUE;
-	for (dimm_num = 0; dimm_num < num_dimm_banks; dimm_num++) {
-		if (dimm_populated[dimm_num] == TRUE) {
-			ecc = spd_read(iic0_dimm_addr[dimm_num], 11);
-			if (ecc != 0x02) {
-				ecc_enabled = FALSE;
-			}
-
-			/*
-			 * program Registered DIMM Enable
-			 */
-			attributes = spd_read(iic0_dimm_addr[dimm_num], 21);
-			if ((attributes & 0x02) != 0x00) {
-				cfg0 |= SDRAM_CFG0_RDEN;
-			}
-
-			/*
-			 * program DDR SDRAM Data Width
-			 */
-			data_width =
-				(unsigned long)spd_read(iic0_dimm_addr[dimm_num],6) +
-				(((unsigned long)spd_read(iic0_dimm_addr[dimm_num],7)) << 8);
-			if (data_width == 64 || data_width == 72) {
-				dimm_64bit = TRUE;
-				cfg0 |= SDRAM_CFG0_DMWD_64;
-			} else if (data_width == 32 || data_width == 40) {
-				dimm_32bit = TRUE;
-				cfg0 |= SDRAM_CFG0_DMWD_32;
-			} else {
-				printf("WARNING: DIMM with datawidth of %lu bits.\n",
-				       data_width);
-				printf("Only DIMMs with 32 or 64 bit datawidths supported.\n");
-				hang();
-			}
-			break;
-		}
-	}
-
-	/*
-	 * program Memory Data Error Checking
-	 */
-	if (ecc_enabled == TRUE) {
-		cfg0 |= SDRAM_CFG0_MCHK_GEN;
-	} else {
-		cfg0 |= SDRAM_CFG0_MCHK_NON;
-	}
-
-	/*
-	 * program Page Management Unit (0 == enabled)
-	 */
-	cfg0 &= ~SDRAM_CFG0_PMUD;
-
-	/*
-	 * program Memory Controller Options 0
-	 * Note: DCEN must be enabled after all DDR SDRAM controller
-	 * configuration registers get initialized.
-	 */
-	mtsdram(mem_cfg0, cfg0);
-}
-
-void program_cfg1(unsigned long* dimm_populated,
-		  unsigned char* iic0_dimm_addr,
-		  unsigned long	 num_dimm_banks)
-{
-	unsigned long cfg1;
-	mfsdram(mem_cfg1, cfg1);
-
-	/*
-	 * Self-refresh exit, disable PM
-	 */
-	cfg1 &= ~(SDRAM_CFG1_SRE | SDRAM_CFG1_PMEN);
-
-	/*
-	 * program Memory Controller Options 1
-	 */
-	mtsdram(mem_cfg1, cfg1);
-}
-
-void program_rtr (unsigned long* dimm_populated,
-		  unsigned char* iic0_dimm_addr,
-		  unsigned long	 num_dimm_banks)
-{
-	unsigned long dimm_num;
-	unsigned long bus_period_x_10;
-	unsigned long refresh_rate = 0;
-	unsigned char refresh_rate_type;
-	unsigned long refresh_interval;
-	unsigned long sdram_rtr;
-	PPC440_SYS_INFO sys_info;
-
-	/*
-	 * get the board info
-	 */
-	get_sys_info(&sys_info);
-	bus_period_x_10 = ONE_BILLION / (sys_info.freqPLB / 10);
-
-
-	for (dimm_num = 0;  dimm_num < num_dimm_banks; dimm_num++) {
-		if (dimm_populated[dimm_num] == TRUE) {
-			refresh_rate_type = 0x7F & spd_read(iic0_dimm_addr[dimm_num], 12);
-			switch (refresh_rate_type) {
-			case 0x00:
-				refresh_rate = 15625;
-				break;
-			case 0x01:
-				refresh_rate = 15625/4;
-				break;
-			case 0x02:
-				refresh_rate = 15625/2;
-				break;
-			case 0x03:
-				refresh_rate = 15626*2;
-				break;
-			case 0x04:
-				refresh_rate = 15625*4;
-				break;
-			case 0x05:
-				refresh_rate = 15625*8;
-				break;
-			default:
-				printf("ERROR: DIMM %lu, unsupported refresh rate/type.\n",
-				       dimm_num);
-				printf("Replace the DIMM module with a supported DIMM.\n");
-				break;
-			}
-
-			break;
-		}
-	}
-
-	refresh_interval = refresh_rate * 10 / bus_period_x_10;
-	sdram_rtr = (refresh_interval & 0x3ff8) <<  16;
-
-	/*
-	 * program Refresh Timer Register (SDRAM0_RTR)
-	 */
-	mtsdram(mem_rtr, sdram_rtr);
-}
-
-void program_tr0 (unsigned long* dimm_populated,
-		  unsigned char* iic0_dimm_addr,
-		  unsigned long	 num_dimm_banks)
-{
-	unsigned long dimm_num;
-	unsigned long tr0;
-	unsigned char wcsbc;
-	unsigned char t_rp_ns;
-	unsigned char t_rcd_ns;
-	unsigned char t_ras_ns;
-	unsigned long t_rp_clk;
-	unsigned long t_ras_rcd_clk;
-	unsigned long t_rcd_clk;
-	unsigned long t_rfc_clk;
-	unsigned long plb_check;
-	unsigned char cas_bit;
-	unsigned long cas_index;
-	unsigned char cas_2_0_available;
-	unsigned char cas_2_5_available;
-	unsigned char cas_3_0_available;
-	unsigned long cycle_time_ns_x_10[3];
-	unsigned long tcyc_3_0_ns_x_10;
-	unsigned long tcyc_2_5_ns_x_10;
-	unsigned long tcyc_2_0_ns_x_10;
-	unsigned long tcyc_reg;
-	unsigned long bus_period_x_10;
-	PPC440_SYS_INFO sys_info;
-	unsigned long residue;
-
-	/*
-	 * get the board info
-	 */
-	get_sys_info(&sys_info);
-	bus_period_x_10 = ONE_BILLION / (sys_info.freqPLB / 10);
-
-	/*
-	 * get SDRAM Timing Register 0 (SDRAM_TR0) and clear bits
-	 */
-	mfsdram(mem_tr0, tr0);
-	tr0 &= ~(SDRAM_TR0_SDWR_MASK | SDRAM_TR0_SDWD_MASK |
-		 SDRAM_TR0_SDCL_MASK | SDRAM_TR0_SDPA_MASK |
-		 SDRAM_TR0_SDCP_MASK | SDRAM_TR0_SDLD_MASK |
-		 SDRAM_TR0_SDRA_MASK | SDRAM_TR0_SDRD_MASK);
-
-	/*
-	 * initialization
-	 */
-	wcsbc = 0;
-	t_rp_ns = 0;
-	t_rcd_ns = 0;
-	t_ras_ns = 0;
-	cas_2_0_available = TRUE;
-	cas_2_5_available = TRUE;
-	cas_3_0_available = TRUE;
-	tcyc_2_0_ns_x_10 = 0;
-	tcyc_2_5_ns_x_10 = 0;
-	tcyc_3_0_ns_x_10 = 0;
-
-	for (dimm_num = 0; dimm_num < num_dimm_banks; dimm_num++) {
-		if (dimm_populated[dimm_num] == TRUE) {
-			wcsbc = spd_read(iic0_dimm_addr[dimm_num], 15);
-			t_rp_ns	 = spd_read(iic0_dimm_addr[dimm_num], 27) >> 2;
-			t_rcd_ns = spd_read(iic0_dimm_addr[dimm_num], 29) >> 2;
-			t_ras_ns = spd_read(iic0_dimm_addr[dimm_num], 30);
-			cas_bit = spd_read(iic0_dimm_addr[dimm_num], 18);
-
-			for (cas_index = 0; cas_index < 3; cas_index++) {
-				switch (cas_index) {
-				case 0:
-					tcyc_reg = spd_read(iic0_dimm_addr[dimm_num], 9);
-					break;
-				case 1:
-					tcyc_reg = spd_read(iic0_dimm_addr[dimm_num], 23);
-					break;
-				default:
-					tcyc_reg = spd_read(iic0_dimm_addr[dimm_num], 25);
-					break;
-				}
-
-				if ((tcyc_reg & 0x0F) >= 10) {
-					printf("ERROR: Tcyc incorrect for DIMM in slot %lu\n",
-					       dimm_num);
-					hang();
-				}
-
-				cycle_time_ns_x_10[cas_index] =
-					(((tcyc_reg & 0xF0) >> 4) * 10) + (tcyc_reg & 0x0F);
-			}
-
-			cas_index = 0;
-
-			if ((cas_bit & 0x80) != 0) {
-				cas_index += 3;
-			} else if ((cas_bit & 0x40) != 0) {
-				cas_index += 2;
-			} else if ((cas_bit & 0x20) != 0) {
-				cas_index += 1;
-			}
-
-			if (((cas_bit & 0x10) != 0) && (cas_index < 3)) {
-				tcyc_3_0_ns_x_10 = cycle_time_ns_x_10[cas_index];
-				cas_index++;
-			} else {
-				if (cas_index != 0) {
-					cas_index++;
-				}
-				cas_3_0_available = FALSE;
-			}
-
-			if (((cas_bit & 0x08) != 0) || (cas_index < 3)) {
-				tcyc_2_5_ns_x_10 = cycle_time_ns_x_10[cas_index];
-				cas_index++;
-			} else {
-				if (cas_index != 0) {
-					cas_index++;
-				}
-				cas_2_5_available = FALSE;
-			}
-
-			if (((cas_bit & 0x04) != 0) || (cas_index < 3)) {
-				tcyc_2_0_ns_x_10 = cycle_time_ns_x_10[cas_index];
-				cas_index++;
-			} else {
-				if (cas_index != 0) {
-					cas_index++;
-				}
-				cas_2_0_available = FALSE;
-			}
-
-			break;
-		}
-	}
-
-	/*
-	 * Program SD_WR and SD_WCSBC fields
-	 */
-	tr0 |= SDRAM_TR0_SDWR_2_CLK;		    /* Write Recovery: 2 CLK */
-	switch (wcsbc) {
-	case 0:
-		tr0 |= SDRAM_TR0_SDWD_0_CLK;
-		break;
-	default:
-		tr0 |= SDRAM_TR0_SDWD_1_CLK;
-		break;
-	}
-
-	/*
-	 * Program SD_CASL field
-	 */
-	if ((cas_2_0_available == TRUE) &&
-	    (bus_period_x_10 >= tcyc_2_0_ns_x_10)) {
-		tr0 |= SDRAM_TR0_SDCL_2_0_CLK;
-	} else if ((cas_2_5_available == TRUE) &&
-		 (bus_period_x_10 >= tcyc_2_5_ns_x_10)) {
-		tr0 |= SDRAM_TR0_SDCL_2_5_CLK;
-	} else if ((cas_3_0_available == TRUE) &&
-		 (bus_period_x_10 >= tcyc_3_0_ns_x_10)) {
-		tr0 |= SDRAM_TR0_SDCL_3_0_CLK;
-	} else {
-		printf("ERROR: No supported CAS latency with the installed DIMMs.\n");
-		printf("Only CAS latencies of 2.0, 2.5, and 3.0 are supported.\n");
-		printf("Make sure the PLB speed is within the supported range.\n");
-		hang();
-	}
-
-	/*
-	 * Calculate Trp in clock cycles and round up if necessary
-	 * Program SD_PTA field
-	 */
-	t_rp_clk = sys_info.freqPLB * t_rp_ns / ONE_BILLION;
-	plb_check = ONE_BILLION * t_rp_clk / t_rp_ns;
-	if (sys_info.freqPLB != plb_check) {
-		t_rp_clk++;
-	}
-	switch ((unsigned long)t_rp_clk) {
-	case 0:
-	case 1:
-	case 2:
-		tr0 |= SDRAM_TR0_SDPA_2_CLK;
-		break;
-	case 3:
-		tr0 |= SDRAM_TR0_SDPA_3_CLK;
-		break;
-	default:
-		tr0 |= SDRAM_TR0_SDPA_4_CLK;
-		break;
-	}
-
-	/*
-	 * Program SD_CTP field
-	 */
-	t_ras_rcd_clk = sys_info.freqPLB * (t_ras_ns - t_rcd_ns) / ONE_BILLION;
-	plb_check = ONE_BILLION * t_ras_rcd_clk / (t_ras_ns - t_rcd_ns);
-	if (sys_info.freqPLB != plb_check) {
-		t_ras_rcd_clk++;
-	}
-	switch (t_ras_rcd_clk) {
-	case 0:
-	case 1:
-	case 2:
-		tr0 |= SDRAM_TR0_SDCP_2_CLK;
-		break;
-	case 3:
-		tr0 |= SDRAM_TR0_SDCP_3_CLK;
-		break;
-	case 4:
-		tr0 |= SDRAM_TR0_SDCP_4_CLK;
-		break;
-	default:
-		tr0 |= SDRAM_TR0_SDCP_5_CLK;
-		break;
-	}
-
-	/*
-	 * Program SD_LDF field
-	 */
-	tr0 |= SDRAM_TR0_SDLD_2_CLK;
-
-	/*
-	 * Program SD_RFTA field
-	 * FIXME tRFC hardcoded as 75 nanoseconds
-	 */
-	t_rfc_clk = sys_info.freqPLB / (ONE_BILLION / 75);
-	residue = sys_info.freqPLB % (ONE_BILLION / 75);
-	if (residue >= (ONE_BILLION / 150)) {
-		t_rfc_clk++;
-	}
-	switch (t_rfc_clk) {
-	case 0:
-	case 1:
-	case 2:
-	case 3:
-	case 4:
-	case 5:
-	case 6:
-		tr0 |= SDRAM_TR0_SDRA_6_CLK;
-		break;
-	case 7:
-		tr0 |= SDRAM_TR0_SDRA_7_CLK;
-		break;
-	case 8:
-		tr0 |= SDRAM_TR0_SDRA_8_CLK;
-		break;
-	case 9:
-		tr0 |= SDRAM_TR0_SDRA_9_CLK;
-		break;
-	case 10:
-		tr0 |= SDRAM_TR0_SDRA_10_CLK;
-		break;
-	case 11:
-		tr0 |= SDRAM_TR0_SDRA_11_CLK;
-		break;
-	case 12:
-		tr0 |= SDRAM_TR0_SDRA_12_CLK;
-		break;
-	default:
-		tr0 |= SDRAM_TR0_SDRA_13_CLK;
-		break;
-	}
-
-	/*
-	 * Program SD_RCD field
-	 */
-	t_rcd_clk = sys_info.freqPLB * t_rcd_ns / ONE_BILLION;
-	plb_check = ONE_BILLION * t_rcd_clk / t_rcd_ns;
-	if (sys_info.freqPLB != plb_check) {
-		t_rcd_clk++;
-	}
-	switch (t_rcd_clk) {
-	case 0:
-	case 1:
-	case 2:
-		tr0 |= SDRAM_TR0_SDRD_2_CLK;
-		break;
-	case 3:
-		tr0 |= SDRAM_TR0_SDRD_3_CLK;
-		break;
-	default:
-		tr0 |= SDRAM_TR0_SDRD_4_CLK;
-		break;
-	}
-
-	mtsdram(mem_tr0, tr0);
-}
-
-void program_tr1 (void)
-{
-	unsigned long tr0;
-	unsigned long tr1;
-	unsigned long cfg0;
-	unsigned long ecc_temp;
-	unsigned long dlycal;
-	unsigned long dly_val;
-	unsigned long i, j, k;
-	unsigned long bxcr_num;
-	unsigned long max_pass_length;
-	unsigned long current_pass_length;
-	unsigned long current_fail_length;
-	unsigned long current_start;
-	unsigned long rdclt;
-	unsigned long rdclt_offset;
-	long max_start;
-	long max_end;
-	long rdclt_average;
-	unsigned char window_found;
-	unsigned char fail_found;
-	unsigned char pass_found;
-	unsigned long * membase;
-	PPC440_SYS_INFO sys_info;
-
-	/*
-	 * get the board info
-	 */
-	get_sys_info(&sys_info);
-
-	/*
-	 * get SDRAM Timing Register 0 (SDRAM_TR0) and clear bits
-	 */
-	mfsdram(mem_tr1, tr1);
-	tr1 &= ~(SDRAM_TR1_RDSS_MASK | SDRAM_TR1_RDSL_MASK |
-		 SDRAM_TR1_RDCD_MASK | SDRAM_TR1_RDCT_MASK);
-
-	mfsdram(mem_tr0, tr0);
-	if (((tr0 & SDRAM_TR0_SDCL_MASK) == SDRAM_TR0_SDCL_2_5_CLK) &&
-	    (sys_info.freqPLB > 100000000)) {
-		tr1 |= SDRAM_TR1_RDSS_TR2;
-		tr1 |= SDRAM_TR1_RDSL_STAGE3;
-		tr1 |= SDRAM_TR1_RDCD_RCD_1_2;
-	} else {
-		tr1 |= SDRAM_TR1_RDSS_TR1;
-		tr1 |= SDRAM_TR1_RDSL_STAGE2;
-		tr1 |= SDRAM_TR1_RDCD_RCD_0_0;
-	}
-
-	/*
-	 * save CFG0 ECC setting to a temporary variable and turn ECC off
-	 */
-	mfsdram(mem_cfg0, cfg0);
-	ecc_temp = cfg0 & SDRAM_CFG0_MCHK_MASK;
-	mtsdram(mem_cfg0, (cfg0 & ~SDRAM_CFG0_MCHK_MASK) | SDRAM_CFG0_MCHK_NON);
-
-	/*
-	 * get the delay line calibration register value
-	 */
-	mfsdram(mem_dlycal, dlycal);
-	dly_val = SDRAM_DLYCAL_DLCV_DECODE(dlycal) << 2;
-
-	max_pass_length = 0;
-	max_start = 0;
-	max_end = 0;
-	current_pass_length = 0;
-	current_fail_length = 0;
-	current_start = 0;
-	rdclt_offset = 0;
-	window_found = FALSE;
-	fail_found = FALSE;
-	pass_found = FALSE;
-#ifdef DEBUG
-	printf("Starting memory test ");
-#endif
-	for (k = 0; k < NUMHALFCYCLES; k++) {
-		for (rdclt = 0; rdclt < dly_val; rdclt++)  {
-			/*
-			 * Set the timing reg for the test.
-			 */
-			mtsdram(mem_tr1, (tr1 | SDRAM_TR1_RDCT_ENCODE(rdclt)));
-
-			for (bxcr_num = 0; bxcr_num < MAXBXCR; bxcr_num++) {
-				mtdcr(memcfga, mem_b0cr + (bxcr_num<<2));
-				if ((mfdcr(memcfgd) & SDRAM_BXCR_SDBE) == SDRAM_BXCR_SDBE) {
-					/* Bank is enabled */
-					membase = (unsigned long*)
-						(mfdcr(memcfgd) & SDRAM_BXCR_SDBA_MASK);
-
-					/*
-					 * Run the short memory test
-					 */
-					for (i = 0; i < NUMMEMTESTS; i++) {
-						for (j = 0; j < NUMMEMWORDS; j++) {
-							membase[j] = test[i][j];
-							ppcDcbf((unsigned long)&(membase[j]));
-						}
-
-						for (j = 0; j < NUMMEMWORDS; j++) {
-							if (membase[j] != test[i][j]) {
-								ppcDcbf((unsigned long)&(membase[j]));
-								break;
-							}
-							ppcDcbf((unsigned long)&(membase[j]));
-						}
-
-						if (j < NUMMEMWORDS) {
-							break;
-						}
-					}
-
-					/*
-					 * see if the rdclt value passed
-					 */
-					if (i < NUMMEMTESTS) {
-						break;
-					}
-				}
-			}
-
-			if (bxcr_num == MAXBXCR) {
-				if (fail_found == TRUE) {
-					pass_found = TRUE;
-					if (current_pass_length == 0) {
-						current_start = rdclt_offset + rdclt;
-					}
-
-					current_fail_length = 0;
-					current_pass_length++;
-
-					if (current_pass_length > max_pass_length) {
-						max_pass_length = current_pass_length;
-						max_start = current_start;
-						max_end = rdclt_offset + rdclt;
-					}
-				}
-			} else {
-				current_pass_length = 0;
-				current_fail_length++;
-
-				if (current_fail_length >= (dly_val>>2)) {
-					if (fail_found == FALSE) {
-						fail_found = TRUE;
-					} else if (pass_found == TRUE) {
-						window_found = TRUE;
-						break;
-					}
-				}
-			}
-		}
-#ifdef DEBUG
-		printf(".");
-#endif
-		if (window_found == TRUE) {
-			break;
-		}
-
-		tr1 = tr1 ^ SDRAM_TR1_RDCD_MASK;
-		rdclt_offset += dly_val;
-	}
-#ifdef DEBUG
-	printf("\n");
-#endif
-
-	/*
-	 * make sure we find the window
-	 */
-	if (window_found == FALSE) {
-		printf("ERROR: Cannot determine a common read delay.\n");
-		hang();
-	}
-
-	/*
-	 * restore the orignal ECC setting
-	 */
-	mtsdram(mem_cfg0, (cfg0 & ~SDRAM_CFG0_MCHK_MASK) | ecc_temp);
-
-	/*
-	 * set the SDRAM TR1 RDCD value
-	 */
-	tr1 &= ~SDRAM_TR1_RDCD_MASK;
-	if ((tr0 & SDRAM_TR0_SDCL_MASK) == SDRAM_TR0_SDCL_2_5_CLK) {
-		tr1 |= SDRAM_TR1_RDCD_RCD_1_2;
-	} else {
-		tr1 |= SDRAM_TR1_RDCD_RCD_0_0;
-	}
-
-	/*
-	 * set the SDRAM TR1 RDCLT value
-	 */
-	tr1 &= ~SDRAM_TR1_RDCT_MASK;
-	while (max_end >= (dly_val << 1)) {
-		max_end -= (dly_val << 1);
-		max_start -= (dly_val << 1);
-	}
-
-	rdclt_average = ((max_start + max_end) >> 1);
-	if (rdclt_average >= 0x60)
-		while (1)
-			;
-
-	if (rdclt_average < 0) {
-		rdclt_average = 0;
-	}
-
-	if (rdclt_average >= dly_val) {
-		rdclt_average -= dly_val;
-		tr1 = tr1 ^ SDRAM_TR1_RDCD_MASK;
-	}
-	tr1 |= SDRAM_TR1_RDCT_ENCODE(rdclt_average);
-
-	/*
-	 * program SDRAM Timing Register 1 TR1
-	 */
-	mtsdram(mem_tr1, tr1);
-}
-
-unsigned long program_bxcr(unsigned long* dimm_populated,
-			   unsigned char* iic0_dimm_addr,
-			   unsigned long  num_dimm_banks)
-{
-	unsigned long dimm_num;
-	unsigned long bank_base_addr;
-	unsigned long cr;
-	unsigned long i;
-	unsigned long j;
-	unsigned long temp;
-	unsigned char num_row_addr;
-	unsigned char num_col_addr;
-	unsigned char num_banks;
-	unsigned char bank_size_id;
-	unsigned long ctrl_bank_num[MAXBANKS];
-	unsigned long bx_cr_num;
-	unsigned long largest_size_index;
-	unsigned long largest_size;
-	unsigned long current_size_index;
-	BANKPARMS bank_parms[MAXBXCR];
-	unsigned long sorted_bank_num[MAXBXCR]; /* DDR Controller bank number table (sorted by size) */
-	unsigned long sorted_bank_size[MAXBXCR]; /* DDR Controller bank size table (sorted by size)*/
-
-	/*
-	 * Set the BxCR regs.  First, wipe out the bank config registers.
-	 */
-	for (bx_cr_num = 0; bx_cr_num < MAXBXCR; bx_cr_num++) {
-		mtdcr(memcfga, mem_b0cr + (bx_cr_num << 2));
-		mtdcr(memcfgd, 0x00000000);
-		bank_parms[bx_cr_num].bank_size_bytes = 0;
-	}
-
-#ifdef CONFIG_BAMBOO
-	/*
-	 * This next section is hardware dependent and must be programmed
-	 * to match the hardware.  For bammboo, the following holds...
-	 * 1. SDRAM0_B0CR: Bank 0 of dimm 0 ctrl_bank_num : 0
-	 * 2. SDRAM0_B1CR: Bank 0 of dimm 1 ctrl_bank_num : 1
-	 * 3. SDRAM0_B2CR: Bank 1 of dimm 1 ctrl_bank_num : 1
-	 * 4. SDRAM0_B3CR: Bank 0 of dimm 2 ctrl_bank_num : 3
-	 * ctrl_bank_num corresponds to the first usable DDR controller bank number by DIMM
-	 */
-	ctrl_bank_num[0] = 0;
-	ctrl_bank_num[1] = 1;
-	ctrl_bank_num[2] = 3;
-#else
-	ctrl_bank_num[0] = 0;
-	ctrl_bank_num[1] = 1;
-	ctrl_bank_num[2] = 2;
-	ctrl_bank_num[3] = 3;
-#endif
-
-	/*
-	 * reset the bank_base address
-	 */
-	bank_base_addr = CFG_SDRAM_BASE;
-
-	for (dimm_num = 0; dimm_num < num_dimm_banks; dimm_num++) {
-		if (dimm_populated[dimm_num] == TRUE) {
-			num_row_addr = spd_read(iic0_dimm_addr[dimm_num], 3);
-			num_col_addr = spd_read(iic0_dimm_addr[dimm_num], 4);
-			num_banks    = spd_read(iic0_dimm_addr[dimm_num], 5);
-			bank_size_id = spd_read(iic0_dimm_addr[dimm_num], 31);
-
-			/*
-			 * Set the SDRAM0_BxCR regs
-			 */
-			cr = 0;
-			switch (bank_size_id) {
-			case 0x02:
-				cr |= SDRAM_BXCR_SDSZ_8;
-				break;
-			case 0x04:
-				cr |= SDRAM_BXCR_SDSZ_16;
-				break;
-			case 0x08:
-				cr |= SDRAM_BXCR_SDSZ_32;
-				break;
-			case 0x10:
-				cr |= SDRAM_BXCR_SDSZ_64;
-				break;
-			case 0x20:
-				cr |= SDRAM_BXCR_SDSZ_128;
-				break;
-			case 0x40:
-				cr |= SDRAM_BXCR_SDSZ_256;
-				break;
-			case 0x80:
-				cr |= SDRAM_BXCR_SDSZ_512;
-				break;
-			default:
-				printf("DDR-SDRAM: DIMM %lu BxCR configuration.\n",
-				       dimm_num);
-				printf("ERROR: Unsupported value for the banksize: %d.\n",
-				       bank_size_id);
-				printf("Replace the DIMM module with a supported DIMM.\n\n");
-				hang();
-			}
-
-			switch (num_col_addr) {
-			case 0x08:
-				cr |= SDRAM_BXCR_SDAM_1;
-				break;
-			case 0x09:
-				cr |= SDRAM_BXCR_SDAM_2;
-				break;
-			case 0x0A:
-				cr |= SDRAM_BXCR_SDAM_3;
-				break;
-			case 0x0B:
-				cr |= SDRAM_BXCR_SDAM_4;
-				break;
-			default:
-				printf("DDR-SDRAM: DIMM %lu BxCR configuration.\n",
-				       dimm_num);
-				printf("ERROR: Unsupported value for number of "
-				       "column addresses: %d.\n", num_col_addr);
-				printf("Replace the DIMM module with a supported DIMM.\n\n");
-				hang();
-			}
-
-			/*
-			 * enable the bank
-			 */
-			cr |= SDRAM_BXCR_SDBE;
-
-			for (i = 0; i < num_banks; i++) {
-				bank_parms[ctrl_bank_num[dimm_num]+i].bank_size_bytes =
-					(4 * 1024 * 1024) * bank_size_id;
-				bank_parms[ctrl_bank_num[dimm_num]+i].cr = cr;
-			}
-		}
-	}
-
-	/* Initialize sort tables */
-	for (i = 0; i < MAXBXCR; i++) {
-		sorted_bank_num[i] = i;
-		sorted_bank_size[i] = bank_parms[i].bank_size_bytes;
-	}
-
-	for (i = 0; i < MAXBXCR-1; i++) {
-		largest_size = sorted_bank_size[i];
-		largest_size_index = 255;
-
-		/* Find the largest remaining value */
-		for (j = i + 1; j < MAXBXCR; j++) {
-			if (sorted_bank_size[j] > largest_size) {
-				/* Save largest remaining value and its index */
-				largest_size = sorted_bank_size[j];
-				largest_size_index = j;
-			}
-		}
-
-		if (largest_size_index != 255) {
-			/* Swap the current and largest values */
-			current_size_index = sorted_bank_num[largest_size_index];
-			sorted_bank_size[largest_size_index] = sorted_bank_size[i];
-			sorted_bank_size[i] = largest_size;
-			sorted_bank_num[largest_size_index] = sorted_bank_num[i];
-			sorted_bank_num[i] = current_size_index;
-		}
-	}
-
-	/* Set the SDRAM0_BxCR regs thanks to sort tables */
-	for (bx_cr_num = 0, bank_base_addr = 0; bx_cr_num < MAXBXCR; bx_cr_num++) {
-		if (bank_parms[sorted_bank_num[bx_cr_num]].bank_size_bytes) {
-			mtdcr(memcfga, mem_b0cr + (sorted_bank_num[bx_cr_num] << 2));
-			temp = mfdcr(memcfgd) & ~(SDRAM_BXCR_SDBA_MASK | SDRAM_BXCR_SDSZ_MASK |
-						  SDRAM_BXCR_SDAM_MASK | SDRAM_BXCR_SDBE);
-			temp = temp | (bank_base_addr & SDRAM_BXCR_SDBA_MASK) |
-				bank_parms[sorted_bank_num[bx_cr_num]].cr;
-			mtdcr(memcfgd, temp);
-			bank_base_addr += bank_parms[sorted_bank_num[bx_cr_num]].bank_size_bytes;
-		}
-	}
-
-	return(bank_base_addr);
-}
-
-void program_ecc (unsigned long	 num_bytes)
-{
-	unsigned long bank_base_addr;
-	unsigned long current_address;
-	unsigned long end_address;
-	unsigned long address_increment;
-	unsigned long cfg0;
-
-	/*
-	 * get Memory Controller Options 0 data
-	 */
-	mfsdram(mem_cfg0, cfg0);
-
-	/*
-	 * reset the bank_base address
-	 */
-	bank_base_addr = CFG_SDRAM_BASE;
-
-	if ((cfg0 & SDRAM_CFG0_MCHK_MASK) != SDRAM_CFG0_MCHK_NON) {
-		mtsdram(mem_cfg0, (cfg0 & ~SDRAM_CFG0_MCHK_MASK) |
-			SDRAM_CFG0_MCHK_GEN);
-
-		if ((cfg0 & SDRAM_CFG0_DMWD_MASK) == SDRAM_CFG0_DMWD_32) {
-			address_increment = 4;
-		} else {
-			address_increment = 8;
-		}
-
-		current_address = (unsigned long)(bank_base_addr);
-		end_address = (unsigned long)(bank_base_addr) + num_bytes;
-
-		while (current_address < end_address) {
-			*((unsigned long*)current_address) = 0x00000000;
-			current_address += address_increment;
-		}
-
-		mtsdram(mem_cfg0, (cfg0 & ~SDRAM_CFG0_MCHK_MASK) |
-			SDRAM_CFG0_MCHK_CHK);
-	}
-}
-
-#endif /* CONFIG_440 */
-
-#endif /* CONFIG_SPD_EEPROM */
diff --git a/cpu/ppc4xx/speed.c b/cpu/ppc4xx/speed.c
deleted file mode 100644
index 2d16a83420..0000000000
--- a/cpu/ppc4xx/speed.c
+++ /dev/null
@@ -1,815 +0,0 @@
-/*
- * (C) Copyright 2000
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <ppc_asm.tmpl>
-#include <ppc4xx.h>
-#include <asm/processor.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-#define ONE_BILLION        1000000000
-#ifdef DEBUG
-#define DEBUGF(fmt,args...) printf(fmt ,##args)
-#else
-#define DEBUGF(fmt,args...)
-#endif
-
-#if defined(CONFIG_405GP) || defined(CONFIG_405CR)
-
-void get_sys_info (PPC405_SYS_INFO * sysInfo)
-{
-	unsigned long pllmr;
-	unsigned long sysClkPeriodPs = ONE_BILLION / (CONFIG_SYS_CLK_FREQ / 1000);
-	uint pvr = get_pvr();
-	unsigned long psr;
-	unsigned long m;
-
-	/*
-	 * Read PLL Mode register
-	 */
-	pllmr = mfdcr (pllmd);
-
-	/*
-	 * Read Pin Strapping register
-	 */
-	psr = mfdcr (strap);
-
-	/*
-	 * Determine FWD_DIV.
-	 */
-	sysInfo->pllFwdDiv = 8 - ((pllmr & PLLMR_FWD_DIV_MASK) >> 29);
-
-	/*
-	 * Determine FBK_DIV.
-	 */
-	sysInfo->pllFbkDiv = ((pllmr & PLLMR_FB_DIV_MASK) >> 25);
-	if (sysInfo->pllFbkDiv == 0) {
-		sysInfo->pllFbkDiv = 16;
-	}
-
-	/*
-	 * Determine PLB_DIV.
-	 */
-	sysInfo->pllPlbDiv = ((pllmr & PLLMR_CPU_TO_PLB_MASK) >> 17) + 1;
-
-	/*
-	 * Determine PCI_DIV.
-	 */
-	sysInfo->pllPciDiv = ((pllmr & PLLMR_PCI_TO_PLB_MASK) >> 13) + 1;
-
-	/*
-	 * Determine EXTBUS_DIV.
-	 */
-	sysInfo->pllExtBusDiv = ((pllmr & PLLMR_EXB_TO_PLB_MASK) >> 11) + 2;
-
-	/*
-	 * Determine OPB_DIV.
-	 */
-	sysInfo->pllOpbDiv = ((pllmr & PLLMR_OPB_TO_PLB_MASK) >> 15) + 1;
-
-	/*
-	 * Check if PPC405GPr used (mask minor revision field)
-	 */
-	if ((pvr & 0xfffffff0) == (PVR_405GPR_RB & 0xfffffff0)) {
-		/*
-		 * Determine FWD_DIV B (only PPC405GPr with new mode strapping).
-		 */
-		sysInfo->pllFwdDivB = 8 - (pllmr & PLLMR_FWDB_DIV_MASK);
-
-		/*
-		 * Determine factor m depending on PLL feedback clock source
-		 */
-		if (!(psr & PSR_PCI_ASYNC_EN)) {
-			if (psr & PSR_NEW_MODE_EN) {
-				/*
-				 * sync pci clock used as feedback (new mode)
-				 */
-				m = 1 * sysInfo->pllFwdDivB * 2 * sysInfo->pllPciDiv;
-			} else {
-				/*
-				 * sync pci clock used as feedback (legacy mode)
-				 */
-				m = 1 * sysInfo->pllFwdDivB * sysInfo->pllPlbDiv * sysInfo->pllPciDiv;
-			}
-		} else if (psr & PSR_NEW_MODE_EN) {
-			if (psr & PSR_PERCLK_SYNC_MODE_EN) {
-				/*
-				 * PerClk used as feedback (new mode)
-				 */
-				m = 1 * sysInfo->pllFwdDivB * 2 * sysInfo->pllExtBusDiv;
-			} else {
-				/*
-				 * CPU clock used as feedback (new mode)
-				 */
-				m = sysInfo->pllFbkDiv * sysInfo->pllFwdDiv;
-			}
-		} else if (sysInfo->pllExtBusDiv == sysInfo->pllFbkDiv) {
-			/*
-			 * PerClk used as feedback (legacy mode)
-			 */
-			m = 1 * sysInfo->pllFwdDivB * sysInfo->pllPlbDiv * sysInfo->pllExtBusDiv;
-		} else {
-			/*
-			 * PLB clock used as feedback (legacy mode)
-			 */
-			m = sysInfo->pllFbkDiv * sysInfo->pllFwdDivB * sysInfo->pllPlbDiv;
-		}
-
-		sysInfo->freqVCOHz = (1000000000000LL * (unsigned long long)m) /
-			(unsigned long long)sysClkPeriodPs;
-		sysInfo->freqProcessor = sysInfo->freqVCOHz / sysInfo->pllFwdDiv;
-		sysInfo->freqPLB = sysInfo->freqVCOHz / (sysInfo->pllFwdDivB * sysInfo->pllPlbDiv);
-	} else {
-		/*
-		 * Check pllFwdDiv to see if running in bypass mode where the CPU speed
-		 * is equal to the 405GP SYS_CLK_FREQ. If not in bypass mode, check VCO
-		 * to make sure it is within the proper range.
-		 *    spec:    VCO = SYS_CLOCK x FBKDIV x PLBDIV x FWDDIV
-		 * Note freqVCO is calculated in Mhz to avoid errors introduced by rounding.
-		 */
-		if (sysInfo->pllFwdDiv == 1) {
-			sysInfo->freqProcessor = CONFIG_SYS_CLK_FREQ;
-			sysInfo->freqPLB = CONFIG_SYS_CLK_FREQ / sysInfo->pllPlbDiv;
-		} else {
-			sysInfo->freqVCOHz = ( 1000000000000LL *
-					       (unsigned long long)sysInfo->pllFwdDiv *
-					       (unsigned long long)sysInfo->pllFbkDiv *
-					       (unsigned long long)sysInfo->pllPlbDiv
-				) / (unsigned long long)sysClkPeriodPs;
-			sysInfo->freqPLB = (ONE_BILLION / ((sysClkPeriodPs * 10) /
-							   sysInfo->pllFbkDiv)) * 10000;
-			sysInfo->freqProcessor = sysInfo->freqPLB * sysInfo->pllPlbDiv;
-		}
-	}
-}
-
-
-/********************************************
- * get_OPB_freq
- * return OPB bus freq in Hz
- *********************************************/
-ulong get_OPB_freq (void)
-{
-	ulong val = 0;
-
-	PPC405_SYS_INFO sys_info;
-
-	get_sys_info (&sys_info);
-	val = sys_info.freqPLB / sys_info.pllOpbDiv;
-
-	return val;
-}
-
-
-/********************************************
- * get_PCI_freq
- * return PCI bus freq in Hz
- *********************************************/
-ulong get_PCI_freq (void)
-{
-	ulong val;
-	PPC405_SYS_INFO sys_info;
-
-	get_sys_info (&sys_info);
-	val = sys_info.freqPLB / sys_info.pllPciDiv;
-	return val;
-}
-
-
-#elif defined(CONFIG_440)
-
-#if defined(CONFIG_440EP) || defined(CONFIG_440GR) || \
-    defined(CONFIG_440EPX) || defined(CONFIG_440GRX)
-void get_sys_info (sys_info_t *sysInfo)
-{
-	unsigned long temp;
-	unsigned long reg;
-	unsigned long lfdiv;
-	unsigned long m;
-	unsigned long prbdv0;
-	/*
-	  WARNING: ASSUMES the following:
-	  ENG=1
-	  PRADV0=1
-	  PRBDV0=1
-	*/
-
-	/* Decode CPR0_PLLD0 for divisors */
-	mfclk(clk_plld, reg);
-	temp = (reg & PLLD_FWDVA_MASK) >> 16;
-	sysInfo->pllFwdDivA = temp ? temp : 16;
-	temp = (reg & PLLD_FWDVB_MASK) >> 8;
-	sysInfo->pllFwdDivB = temp ? temp: 8 ;
-	temp = (reg & PLLD_FBDV_MASK) >> 24;
-	sysInfo->pllFbkDiv = temp ? temp : 32;
-	lfdiv = reg & PLLD_LFBDV_MASK;
-
-	mfclk(clk_opbd, reg);
-	temp = (reg & OPBDDV_MASK) >> 24;
-	sysInfo->pllOpbDiv = temp ? temp : 4;
-
-	mfclk(clk_perd, reg);
-	temp = (reg & PERDV_MASK) >> 24;
-	sysInfo->pllExtBusDiv = temp ? temp : 8;
-
-	mfclk(clk_primbd, reg);
-	temp = (reg & PRBDV_MASK) >> 24;
-	prbdv0 = temp ? temp : 8;
-
-	mfclk(clk_spcid, reg);
-	temp = (reg & SPCID_MASK) >> 24;
-	sysInfo->pllPciDiv = temp ? temp : 4;
-
-	/* Calculate 'M' based on feedback source */
-	mfsdr(sdr_sdstp0, reg);
-	temp = (reg & PLLSYS0_SEL_MASK) >> 27;
-	if (temp == 0) { /* PLL output */
-		/* Figure which pll to use */
-		mfclk(clk_pllc, reg);
-		temp = (reg & PLLC_SRC_MASK) >> 29;
-		if (!temp) /* PLLOUTA */
-			m = sysInfo->pllFbkDiv * lfdiv * sysInfo->pllFwdDivA;
-		else       /* PLLOUTB */
-			m = sysInfo->pllFbkDiv * lfdiv * sysInfo->pllFwdDivB;
-	}
-	else if (temp == 1) /* CPU output */
-		m = sysInfo->pllFbkDiv * sysInfo->pllFwdDivA;
-	else /* PerClk */
-		m = sysInfo->pllExtBusDiv * sysInfo->pllOpbDiv * sysInfo->pllFwdDivB;
-
-	/* Now calculate the individual clocks */
-	sysInfo->freqVCOMhz = (m * CONFIG_SYS_CLK_FREQ) + (m>>1);
-	sysInfo->freqProcessor = sysInfo->freqVCOMhz/sysInfo->pllFwdDivA;
-	sysInfo->freqPLB = sysInfo->freqVCOMhz/sysInfo->pllFwdDivB/prbdv0;
-	sysInfo->freqOPB = sysInfo->freqPLB/sysInfo->pllOpbDiv;
-	sysInfo->freqEPB = sysInfo->freqPLB/sysInfo->pllExtBusDiv;
-	sysInfo->freqPCI = sysInfo->freqPLB/sysInfo->pllPciDiv;
-
-	/* Figure which timer source to use */
-	if (mfspr(ccr1) & 0x0080) { /* External Clock, assume same as SYS_CLK */
-		temp = sysInfo->freqProcessor / 2;  /* Max extern clock speed */
-		if (CONFIG_SYS_CLK_FREQ > temp)
-			sysInfo->freqTmrClk = temp;
-		else
-			sysInfo->freqTmrClk = CONFIG_SYS_CLK_FREQ;
-	}
-	else  /* Internal clock */
-		sysInfo->freqTmrClk = sysInfo->freqProcessor;
-}
-/********************************************
- * get_PCI_freq
- * return PCI bus freq in Hz
- *********************************************/
-ulong get_PCI_freq (void)
-{
-	sys_info_t sys_info;
-	get_sys_info (&sys_info);
-	return sys_info.freqPCI;
-}
-
-#elif !defined(CONFIG_440GX) && !defined(CONFIG_440SP) && !defined(CONFIG_440SPE)
-void get_sys_info (sys_info_t * sysInfo)
-{
-	unsigned long strp0;
-	unsigned long temp;
-	unsigned long m;
-
-	/* Extract configured divisors */
-	strp0 = mfdcr( cpc0_strp0 );
-	sysInfo->pllFwdDivA = 8 - ((strp0 & PLLSYS0_FWD_DIV_A_MASK) >> 15);
-	sysInfo->pllFwdDivB = 8 - ((strp0 & PLLSYS0_FWD_DIV_B_MASK) >> 12);
-	temp = (strp0 & PLLSYS0_FB_DIV_MASK) >> 18;
-	sysInfo->pllFbkDiv = temp ? temp : 16;
-	sysInfo->pllOpbDiv = 1 + ((strp0 & PLLSYS0_OPB_DIV_MASK) >> 10);
-	sysInfo->pllExtBusDiv = 1 + ((strp0 & PLLSYS0_EPB_DIV_MASK) >> 8);
-
-	/* Calculate 'M' based on feedback source */
-	if( strp0 & PLLSYS0_EXTSL_MASK )
-		m = sysInfo->pllExtBusDiv * sysInfo->pllOpbDiv * sysInfo->pllFwdDivB;
-	else
-		m = sysInfo->pllFbkDiv * sysInfo->pllFwdDivA;
-
-	/* Now calculate the individual clocks */
-	sysInfo->freqVCOMhz = (m * CONFIG_SYS_CLK_FREQ) + (m>>1);
-	sysInfo->freqProcessor = sysInfo->freqVCOMhz/sysInfo->pllFwdDivA;
-	sysInfo->freqPLB = sysInfo->freqVCOMhz/sysInfo->pllFwdDivB;
-	if( get_pvr() == PVR_440GP_RB ) /* Rev B divs an extra 2 -- geez! */
-		sysInfo->freqPLB >>= 1;
-	sysInfo->freqOPB = sysInfo->freqPLB/sysInfo->pllOpbDiv;
-	sysInfo->freqEPB = sysInfo->freqOPB/sysInfo->pllExtBusDiv;
-
-}
-#else
-void get_sys_info (sys_info_t * sysInfo)
-{
-	unsigned long strp0;
-	unsigned long strp1;
-	unsigned long temp;
-	unsigned long temp1;
-	unsigned long lfdiv;
-	unsigned long m;
-	unsigned long prbdv0;
-
-#if defined(CONFIG_440SPE)
-	unsigned long sys_freq;
-	unsigned long sys_per=0;
-	unsigned long msr;
-	unsigned long pci_clock_per;
-	unsigned long sdr_ddrpll;
-
-	/*-------------------------------------------------------------------------+
-	 | Get the system clock period.
-	 +-------------------------------------------------------------------------*/
-	sys_per = determine_sysper();
-
-	msr = (mfmsr () & ~(MSR_EE));	/* disable interrupts */
-
-	/*-------------------------------------------------------------------------+
-	 | Calculate the system clock speed from the period.
-	 +-------------------------------------------------------------------------*/
-	sys_freq=(ONE_BILLION/sys_per)*1000;
-#endif
-
-	/* Extract configured divisors */
-	mfsdr( sdr_sdstp0,strp0 );
-	mfsdr( sdr_sdstp1,strp1 );
-
-	temp = ((strp0 & PLLSYS0_FWD_DIV_A_MASK) >> 8);
-	sysInfo->pllFwdDivA = temp ? temp : 16 ;
-	temp = ((strp0 & PLLSYS0_FWD_DIV_B_MASK) >> 5);
-	sysInfo->pllFwdDivB = temp ? temp: 8 ;
-	temp = (strp0 & PLLSYS0_FB_DIV_MASK) >> 12;
-	sysInfo->pllFbkDiv = temp ? temp : 32;
-	temp = (strp0 & PLLSYS0_OPB_DIV_MASK);
-	sysInfo->pllOpbDiv = temp ? temp : 4;
-	temp = (strp1 & PLLSYS1_PERCLK_DIV_MASK) >> 24;
-	sysInfo->pllExtBusDiv = temp ? temp : 4;
-	prbdv0 = (strp0 >> 2) & 0x7;
-
-	/* Calculate 'M' based on feedback source */
-	temp = (strp0 & PLLSYS0_SEL_MASK) >> 27;
-	temp1 = (strp1 & PLLSYS1_LF_DIV_MASK) >> 26;
-	lfdiv = temp1 ? temp1 : 64;
-	if (temp == 0) { /* PLL output */
-		/* Figure which pll to use */
-		temp = (strp0 & PLLSYS0_SRC_MASK) >> 30;
-		if (!temp)
-			m = sysInfo->pllFbkDiv * lfdiv * sysInfo->pllFwdDivA;
-		else
-			m = sysInfo->pllFbkDiv * lfdiv * sysInfo->pllFwdDivB;
-	}
-	else if (temp == 1) /* CPU output */
-		m = sysInfo->pllFbkDiv * sysInfo->pllFwdDivA;
-	else /* PerClk */
-		m = sysInfo->pllExtBusDiv * sysInfo->pllOpbDiv * sysInfo->pllFwdDivB;
-
-	/* Now calculate the individual clocks */
-#if defined(CONFIG_440SPE)
-	sysInfo->freqVCOMhz = (m * sys_freq) ;
-#else
-	sysInfo->freqVCOMhz = (m * CONFIG_SYS_CLK_FREQ) + (m>>1);
-#endif
-	sysInfo->freqProcessor = sysInfo->freqVCOMhz/sysInfo->pllFwdDivA;
-	sysInfo->freqPLB = sysInfo->freqVCOMhz/sysInfo->pllFwdDivB/prbdv0;
-	sysInfo->freqOPB = sysInfo->freqPLB/sysInfo->pllOpbDiv;
-	sysInfo->freqEPB = sysInfo->freqOPB/sysInfo->pllExtBusDiv;
-
-#if defined(CONFIG_440SPE)
-	/* Determine PCI Clock Period */
-	pci_clock_per = determine_pci_clock_per();
-	sysInfo->freqPCI = (ONE_BILLION/pci_clock_per) * 1000;
-	mfsdr(sdr_ddr0, sdr_ddrpll);
-	sysInfo->freqDDR = ((sysInfo->freqPLB) * SDR0_DDR0_DDRM_DECODE(sdr_ddrpll));
-#endif
-
-
-}
-
-#endif
-
-#if defined(CONFIG_440SPE)
-unsigned long determine_sysper(void)
-{
-	unsigned int fpga_clocking_reg;
-	unsigned int master_clock_selection;
-	unsigned long master_clock_per = 0;
-	unsigned long fb_div_selection;
-	unsigned int vco_div_reg_value;
-	unsigned long vco_div_selection;
-	unsigned long sys_per = 0;
-	int extClkVal;
-
-	/*-------------------------------------------------------------------------+
-	 | Read FPGA reg 0 and reg 1 to get FPGA reg information
-	 +-------------------------------------------------------------------------*/
-	fpga_clocking_reg = in16(FPGA_REG16);
-
-
-	/* Determine Master Clock Source Selection */
-	master_clock_selection = fpga_clocking_reg & FPGA_REG16_MASTER_CLK_MASK;
-
-	switch(master_clock_selection) {
-		case FPGA_REG16_MASTER_CLK_66_66:
-			master_clock_per = PERIOD_66_66MHZ;
-			break;
-		case FPGA_REG16_MASTER_CLK_50:
-			master_clock_per = PERIOD_50_00MHZ;
-			break;
-		case FPGA_REG16_MASTER_CLK_33_33:
-			master_clock_per = PERIOD_33_33MHZ;
-			break;
-		case FPGA_REG16_MASTER_CLK_25:
-			master_clock_per = PERIOD_25_00MHZ;
-			break;
-		case FPGA_REG16_MASTER_CLK_EXT:
-			if ((extClkVal==EXTCLK_33_33)
-					&& (extClkVal==EXTCLK_50)
-					&& (extClkVal==EXTCLK_66_66)
-					&& (extClkVal==EXTCLK_83)) {
-				/* calculate master clock period from external clock value */
-				master_clock_per=(ONE_BILLION/extClkVal) * 1000;
-			} else {
-				/* Unsupported */
-				DEBUGF ("%s[%d] *** master clock selection failed ***\n", __FUNCTION__,__LINE__);
-				hang();
-			}
-			break;
-		default:
-			/* Unsupported */
-			DEBUGF ("%s[%d] *** master clock selection failed ***\n", __FUNCTION__,__LINE__);
-			hang();
-			break;
-	}
-
-	/* Determine FB divisors values */
-	if ((fpga_clocking_reg & FPGA_REG16_FB1_DIV_MASK) == FPGA_REG16_FB1_DIV_LOW) {
-		if ((fpga_clocking_reg & FPGA_REG16_FB2_DIV_MASK) == FPGA_REG16_FB2_DIV_LOW)
-			fb_div_selection = FPGA_FB_DIV_6;
-		else
-			fb_div_selection = FPGA_FB_DIV_12;
-	} else {
-		if ((fpga_clocking_reg & FPGA_REG16_FB2_DIV_MASK) == FPGA_REG16_FB2_DIV_LOW)
-			fb_div_selection = FPGA_FB_DIV_10;
-		else
-			fb_div_selection = FPGA_FB_DIV_20;
-	}
-
-	/* Determine VCO divisors values */
-	vco_div_reg_value = fpga_clocking_reg & FPGA_REG16_VCO_DIV_MASK;
-
-	switch(vco_div_reg_value) {
-		case FPGA_REG16_VCO_DIV_4:
-			vco_div_selection = FPGA_VCO_DIV_4;
-			break;
-		case FPGA_REG16_VCO_DIV_6:
-			vco_div_selection = FPGA_VCO_DIV_6;
-			break;
-		case FPGA_REG16_VCO_DIV_8:
-			vco_div_selection = FPGA_VCO_DIV_8;
-			break;
-		case FPGA_REG16_VCO_DIV_10:
-		default:
-			vco_div_selection = FPGA_VCO_DIV_10;
-			break;
-	}
-
-	if (master_clock_selection == FPGA_REG16_MASTER_CLK_EXT) {
-		switch(master_clock_per) {
-			case PERIOD_25_00MHZ:
-				if (fb_div_selection == FPGA_FB_DIV_12) {
-					if (vco_div_selection == FPGA_VCO_DIV_4)
-						sys_per = PERIOD_75_00MHZ;
-					if (vco_div_selection == FPGA_VCO_DIV_6)
-						sys_per = PERIOD_50_00MHZ;
-				}
-				break;
-			case PERIOD_33_33MHZ:
-				if (fb_div_selection == FPGA_FB_DIV_6) {
-					if (vco_div_selection == FPGA_VCO_DIV_4)
-						sys_per = PERIOD_50_00MHZ;
-					if (vco_div_selection == FPGA_VCO_DIV_6)
-						sys_per = PERIOD_33_33MHZ;
-				}
-				if (fb_div_selection == FPGA_FB_DIV_10) {
-					if (vco_div_selection == FPGA_VCO_DIV_4)
-						sys_per = PERIOD_83_33MHZ;
-					if (vco_div_selection == FPGA_VCO_DIV_10)
-						sys_per = PERIOD_33_33MHZ;
-				}
-				if (fb_div_selection == FPGA_FB_DIV_12) {
-					if (vco_div_selection == FPGA_VCO_DIV_4)
-						sys_per = PERIOD_100_00MHZ;
-					if (vco_div_selection == FPGA_VCO_DIV_6)
-						sys_per = PERIOD_66_66MHZ;
-					if (vco_div_selection == FPGA_VCO_DIV_8)
-						sys_per = PERIOD_50_00MHZ;
-				}
-				break;
-			case PERIOD_50_00MHZ:
-				if (fb_div_selection == FPGA_FB_DIV_6) {
-					if (vco_div_selection == FPGA_VCO_DIV_4)
-						sys_per = PERIOD_75_00MHZ;
-					if (vco_div_selection == FPGA_VCO_DIV_6)
-						sys_per = PERIOD_50_00MHZ;
-				}
-				if (fb_div_selection == FPGA_FB_DIV_10) {
-					if (vco_div_selection == FPGA_VCO_DIV_6)
-						sys_per = PERIOD_83_33MHZ;
-					if (vco_div_selection == FPGA_VCO_DIV_10)
-						sys_per = PERIOD_50_00MHZ;
-				}
-				if (fb_div_selection == FPGA_FB_DIV_12) {
-					if (vco_div_selection == FPGA_VCO_DIV_6)
-						sys_per = PERIOD_100_00MHZ;
-					if (vco_div_selection == FPGA_VCO_DIV_8)
-						sys_per = PERIOD_75_00MHZ;
-				}
-				break;
-			case PERIOD_66_66MHZ:
-				if (fb_div_selection == FPGA_FB_DIV_6) {
-					if (vco_div_selection == FPGA_VCO_DIV_4)
-						sys_per = PERIOD_100_00MHZ;
-					if (vco_div_selection == FPGA_VCO_DIV_6)
-						sys_per = PERIOD_66_66MHZ;
-					if (vco_div_selection == FPGA_VCO_DIV_8)
-						sys_per = PERIOD_50_00MHZ;
-				}
-				if (fb_div_selection == FPGA_FB_DIV_10) {
-					if (vco_div_selection == FPGA_VCO_DIV_8)
-						sys_per = PERIOD_83_33MHZ;
-					if (vco_div_selection == FPGA_VCO_DIV_10)
-						sys_per = PERIOD_66_66MHZ;
-				}
-				if (fb_div_selection == FPGA_FB_DIV_12) {
-					if (vco_div_selection == FPGA_VCO_DIV_8)
-						sys_per = PERIOD_100_00MHZ;
-				}
-				break;
-			default:
-				break;
-		}
-
-		if (sys_per == 0) {
-			/* Other combinations are not supported */
-			DEBUGF ("%s[%d] *** sys period compute failed ***\n", __FUNCTION__,__LINE__);
-			hang();
-		}
-	} else {
-		/* calcul system clock without cheking */
-		/* if engineering option clock no check is selected */
-		/* sys_per = master_clock_per * vco_div_selection / fb_div_selection */
-		sys_per = (master_clock_per/fb_div_selection) * vco_div_selection;
-	}
-
-	return(sys_per);
-
-}
-
-/*-------------------------------------------------------------------------+
-| determine_pci_clock_per.
-+-------------------------------------------------------------------------*/
-unsigned long determine_pci_clock_per(void)
-{
-	unsigned long pci_clock_selection,  pci_period;
-
-	/*-------------------------------------------------------------------------+
-	 | Read FPGA reg 6 to get PCI 0 FPGA reg information
-	 +-------------------------------------------------------------------------*/
-	pci_clock_selection = in16(FPGA_REG16);	/* was reg6 averifier */
-
-
-	pci_clock_selection = pci_clock_selection & FPGA_REG16_PCI0_CLK_MASK;
-
-	switch (pci_clock_selection) {
-		case FPGA_REG16_PCI0_CLK_133_33:
-			pci_period = PERIOD_133_33MHZ;
-			break;
-		case FPGA_REG16_PCI0_CLK_100:
-			pci_period = PERIOD_100_00MHZ;
-			break;
-		case FPGA_REG16_PCI0_CLK_66_66:
-			pci_period = PERIOD_66_66MHZ;
-			break;
-		default:
-			pci_period = PERIOD_33_33MHZ;;
-			break;
-	}
-
-	return(pci_period);
-}
-#endif
-
-ulong get_OPB_freq (void)
-{
-
-	sys_info_t sys_info;
-	get_sys_info (&sys_info);
-	return sys_info.freqOPB;
-}
-
-#elif defined(CONFIG_XILINX_ML300)
-extern void get_sys_info (sys_info_t * sysInfo);
-extern ulong get_PCI_freq (void);
-
-#elif defined(CONFIG_AP1000)
-void get_sys_info (sys_info_t * sysInfo) {
-	sysInfo->freqProcessor = 240 * 1000 * 1000;
-	sysInfo->freqPLB = 80 * 1000 * 1000;
-	sysInfo->freqPCI = 33 * 1000 * 1000;
-}
-
-#elif defined(CONFIG_405)
-
-void get_sys_info (sys_info_t * sysInfo) {
-
-	sysInfo->freqVCOMhz=3125000;
-	sysInfo->freqProcessor=12*1000*1000;
-	sysInfo->freqPLB=50*1000*1000;
-	sysInfo->freqPCI=66*1000*1000;
-
-}
-
-#elif defined(CONFIG_405EP)
-void get_sys_info (PPC405_SYS_INFO * sysInfo)
-{
-	unsigned long pllmr0;
-	unsigned long pllmr1;
-	unsigned long sysClkPeriodPs = ONE_BILLION / (CONFIG_SYS_CLK_FREQ / 1000);
-	unsigned long m;
-	unsigned long pllmr0_ccdv;
-
-	/*
-	 * Read PLL Mode registers
-	 */
-	pllmr0 = mfdcr (cpc0_pllmr0);
-	pllmr1 = mfdcr (cpc0_pllmr1);
-
-	/*
-	 * Determine forward divider A
-	 */
-	sysInfo->pllFwdDiv = 8 - ((pllmr1 & PLLMR1_FWDVA_MASK) >> 16);
-
-	/*
-	 * Determine forward divider B (should be equal to A)
-	 */
-	sysInfo->pllFwdDivB = 8 - ((pllmr1 & PLLMR1_FWDVB_MASK) >> 12);
-
-	/*
-	 * Determine FBK_DIV.
-	 */
-	sysInfo->pllFbkDiv = ((pllmr1 & PLLMR1_FBMUL_MASK) >> 20);
-	if (sysInfo->pllFbkDiv == 0) {
-		sysInfo->pllFbkDiv = 16;
-	}
-
-	/*
-	 * Determine PLB_DIV.
-	 */
-	sysInfo->pllPlbDiv = ((pllmr0 & PLLMR0_CPU_TO_PLB_MASK) >> 16) + 1;
-
-	/*
-	 * Determine PCI_DIV.
-	 */
-	sysInfo->pllPciDiv = (pllmr0 & PLLMR0_PCI_TO_PLB_MASK) + 1;
-
-	/*
-	 * Determine EXTBUS_DIV.
-	 */
-	sysInfo->pllExtBusDiv = ((pllmr0 & PLLMR0_EXB_TO_PLB_MASK) >> 8) + 2;
-
-	/*
-	 * Determine OPB_DIV.
-	 */
-	sysInfo->pllOpbDiv = ((pllmr0 & PLLMR0_OPB_TO_PLB_MASK) >> 12) + 1;
-
-	/*
-	 * Determine the M factor
-	 */
-	m = sysInfo->pllFbkDiv * sysInfo->pllFwdDivB;
-
-	/*
-	 * Determine VCO clock frequency
-	 */
-	sysInfo->freqVCOHz = (1000000000000LL * (unsigned long long)m) /
-		(unsigned long long)sysClkPeriodPs;
-
-	/*
-	 * Determine CPU clock frequency
-	 */
-	pllmr0_ccdv = ((pllmr0 & PLLMR0_CPU_DIV_MASK) >> 20) + 1;
-	if (pllmr1 & PLLMR1_SSCS_MASK) {
-		/*
-		 * This is true if FWDVA == FWDVB:
-		 * sysInfo->freqProcessor = (CONFIG_SYS_CLK_FREQ * sysInfo->pllFbkDiv)
-		 *	/ pllmr0_ccdv;
-		 */
-		sysInfo->freqProcessor = (CONFIG_SYS_CLK_FREQ * sysInfo->pllFbkDiv * sysInfo->pllFwdDivB)
-			/ sysInfo->pllFwdDiv / pllmr0_ccdv;
-	} else {
-		sysInfo->freqProcessor = CONFIG_SYS_CLK_FREQ / pllmr0_ccdv;
-	}
-
-	/*
-	 * Determine PLB clock frequency
-	 */
-	sysInfo->freqPLB = sysInfo->freqProcessor / sysInfo->pllPlbDiv;
-}
-
-
-/********************************************
- * get_OPB_freq
- * return OPB bus freq in Hz
- *********************************************/
-ulong get_OPB_freq (void)
-{
-	ulong val = 0;
-
-	PPC405_SYS_INFO sys_info;
-
-	get_sys_info (&sys_info);
-	val = sys_info.freqPLB / sys_info.pllOpbDiv;
-
-	return val;
-}
-
-
-/********************************************
- * get_PCI_freq
- * return PCI bus freq in Hz
- *********************************************/
-ulong get_PCI_freq (void)
-{
-	ulong val;
-	PPC405_SYS_INFO sys_info;
-
-	get_sys_info (&sys_info);
-	val = sys_info.freqPLB / sys_info.pllPciDiv;
-	return val;
-}
-
-#endif
-
-int get_clocks (void)
-{
-#if defined(CONFIG_405GP) || defined(CONFIG_405CR) || defined(CONFIG_440) || defined(CONFIG_405) || defined(CONFIG_405EP)
-	sys_info_t sys_info;
-
-	get_sys_info (&sys_info);
-	gd->cpu_clk = sys_info.freqProcessor;
-	gd->bus_clk = sys_info.freqPLB;
-
-#endif	/* defined(CONFIG_405GP) || defined(CONFIG_405CR) */
-
-#ifdef CONFIG_IOP480
-	gd->cpu_clk = 66000000;
-	gd->bus_clk = 66000000;
-#endif
-	return (0);
-}
-
-
-/********************************************
- * get_bus_freq
- * return PLB bus freq in Hz
- *********************************************/
-ulong get_bus_freq (ulong dummy)
-{
-	ulong val;
-
-#if defined(CONFIG_405GP) || defined(CONFIG_405CR) || defined(CONFIG_405) || defined(CONFIG_440) || defined(CONFIG_405EP)
-	sys_info_t sys_info;
-
-	get_sys_info (&sys_info);
-	val = sys_info.freqPLB;
-
-#elif defined(CONFIG_IOP480)
-
-	val = 66;
-
-#else
-# error get_bus_freq() not implemented
-#endif
-
-	return val;
-}
diff --git a/cpu/ppc4xx/start.S b/cpu/ppc4xx/start.S
deleted file mode 100644
index 2bc36a0b55..0000000000
--- a/cpu/ppc4xx/start.S
+++ /dev/null
@@ -1,1835 +0,0 @@
-/*
- *  Copyright (C) 1998	Dan Malek <dmalek@jlc.net>
- *  Copyright (C) 1999	Magnus Damm <kieraypc01.p.y.kie.era.ericsson.se>
- *  Copyright (C) 2000,2001,2002 Wolfgang Denk <wd@denx.de>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-/*------------------------------------------------------------------------------+ */
-/* */
-/*	 This source code has been made available to you by IBM on an AS-IS */
-/*	 basis.	 Anyone receiving this source is licensed under IBM */
-/*	 copyrights to use it in any way he or she deems fit, including */
-/*	 copying it, modifying it, compiling it, and redistributing it either */
-/*	 with or without modifications.	 No license under IBM patents or */
-/*	 patent applications is to be implied by the copyright license. */
-/* */
-/*	 Any user of this software should understand that IBM cannot provide */
-/*	 technical support for this software and will not be responsible for */
-/*	 any consequences resulting from the use of this software. */
-/* */
-/*	 Any person who transfers this source code or any derivative work */
-/*	 must include the IBM copyright notice, this paragraph, and the */
-/*	 preceding two paragraphs in the transferred software. */
-/* */
-/*	 COPYRIGHT   I B M   CORPORATION 1995 */
-/*	 LICENSED MATERIAL  -  PROGRAM PROPERTY OF I B M */
-/*------------------------------------------------------------------------------- */
-
-/*  U-Boot - Startup Code for AMCC 4xx PowerPC based Embedded Boards
- *
- *
- *  The processor starts at 0xfffffffc and the code is executed
- *  from flash/rom.
- *  in memory, but as long we don't jump around before relocating.
- *  board_init lies at a quite high address and when the cpu has
- *  jumped there, everything is ok.
- *  This works because the cpu gives the FLASH (CS0) the whole
- *  address space at startup, and board_init lies as a echo of
- *  the flash somewhere up there in the memorymap.
- *
- *  board_init will change CS0 to be positioned at the correct
- *  address and (s)dram will be positioned at address 0
- */
-#include <config.h>
-#include <mpc8xx.h>
-#include <ppc4xx.h>
-#include <version.h>
-
-#include <ppc_asm.tmpl>
-#include <ppc_defs.h>
-
-#include <asm/cache.h>
-#include <asm/mmu.h>
-
-#ifndef	 CONFIG_IDENT_STRING
-#define	 CONFIG_IDENT_STRING ""
-#endif
-
-#ifdef CFG_INIT_DCACHE_CS
-# if (CFG_INIT_DCACHE_CS == 0)
-#  define PBxAP pb0ap
-#  define PBxCR pb0cr
-# endif
-# if (CFG_INIT_DCACHE_CS == 1)
-#  define PBxAP pb1ap
-#  define PBxCR pb1cr
-# endif
-# if (CFG_INIT_DCACHE_CS == 2)
-#  define PBxAP pb2ap
-#  define PBxCR pb2cr
-# endif
-# if (CFG_INIT_DCACHE_CS == 3)
-#  define PBxAP pb3ap
-#  define PBxCR pb3cr
-# endif
-# if (CFG_INIT_DCACHE_CS == 4)
-#  define PBxAP pb4ap
-#  define PBxCR pb4cr
-# endif
-# if (CFG_INIT_DCACHE_CS == 5)
-#  define PBxAP pb5ap
-#  define PBxCR pb5cr
-# endif
-# if (CFG_INIT_DCACHE_CS == 6)
-#  define PBxAP pb6ap
-#  define PBxCR pb6cr
-# endif
-# if (CFG_INIT_DCACHE_CS == 7)
-#  define PBxAP pb7ap
-#  define PBxCR pb7cr
-# endif
-#endif /* CFG_INIT_DCACHE_CS */
-
-/* We don't want the  MMU yet.
-*/
-#undef	MSR_KERNEL
-#define MSR_KERNEL ( MSR_ME  )	/* Machine Check */
-
-
-	.extern ext_bus_cntlr_init
-	.extern sdram_init
-#ifdef CONFIG_NAND_U_BOOT
-	.extern reconfig_tlb0
-#endif
-
-/*
- * Set up GOT: Global Offset Table
- *
- * Use r14 to access the GOT
- */
-#if !defined(CONFIG_NAND_SPL)
-	START_GOT
-	GOT_ENTRY(_GOT2_TABLE_)
-	GOT_ENTRY(_FIXUP_TABLE_)
-
-	GOT_ENTRY(_start)
-	GOT_ENTRY(_start_of_vectors)
-	GOT_ENTRY(_end_of_vectors)
-	GOT_ENTRY(transfer_to_handler)
-
-	GOT_ENTRY(__init_end)
-	GOT_ENTRY(_end)
-	GOT_ENTRY(__bss_start)
-	END_GOT
-#endif /* CONFIG_NAND_SPL */
-
-#if defined(CONFIG_NAND_U_BOOT) && !defined(CONFIG_NAND_SPL)
-	/*
-	 * NAND U-Boot image is started from offset 0
-	 */
-	.text
-	bl	reconfig_tlb0
-	GET_GOT
-	bl	cpu_init_f	/* run low-level CPU init code	   (from Flash) */
-	bl	board_init_f
-#endif
-
-/*
- * 440 Startup -- on reset only the top 4k of the effective
- * address space is mapped in by an entry in the instruction
- * and data shadow TLB. The .bootpg section is located in the
- * top 4k & does only what's necessary to map in the the rest
- * of the boot rom. Once the boot rom is mapped in we can
- * proceed with normal startup.
- *
- * NOTE: CS0 only covers the top 2MB of the effective address
- * space after reset.
- */
-
-#if defined(CONFIG_440)
-#if !defined(CONFIG_NAND_SPL)
-    .section .bootpg,"ax"
-#endif
-    .globl _start_440
-
-/**************************************************************************/
-_start_440:
-	/*--------------------------------------------------------------------+
-	| 440EPX BUP Change - Hardware team request
-	+--------------------------------------------------------------------*/
-#if defined(CONFIG_440EPX) || defined(CONFIG_440GRX)
-	sync
-	nop
-	nop
-#endif
-	/*----------------------------------------------------------------+
-	| Core bug fix.  Clear the esr
-	+-----------------------------------------------------------------*/
-	li	r0,0
-	mtspr	esr,r0
-	/*----------------------------------------------------------------*/
-	/* Clear and set up some registers. */
-	/*----------------------------------------------------------------*/
-	iccci	r0,r0		/* NOTE: operands not used for 440 */
-	dccci	r0,r0		/* NOTE: operands not used for 440 */
-	sync
-	li	r0,0
-	mtspr	srr0,r0
-	mtspr	srr1,r0
-	mtspr	csrr0,r0
-	mtspr	csrr1,r0
-	/* NOTE: 440GX adds machine check status regs */
-#if defined(CONFIG_440) && !defined(CONFIG_440GP)
-	mtspr	mcsrr0,r0
-	mtspr	mcsrr1,r0
-	mfspr	r1,mcsr
-	mtspr	mcsr,r1
-#endif
-
-	/*----------------------------------------------------------------*/
-	/* CCR0 init */
-	/*----------------------------------------------------------------*/
-	/* Disable store gathering & broadcast, guarantee inst/data
-	* cache block touch, force load/store alignment
-	* (see errata 1.12: 440_33)
-	*/
-	lis	r1,0x0030	/* store gathering & broadcast disable */
-	ori	r1,r1,0x6000	/* cache touch */
-	mtspr	ccr0,r1
-
-	/*----------------------------------------------------------------*/
-	/* Initialize debug */
-	/*----------------------------------------------------------------*/
-	mfspr	r1,dbcr0
-	andis.	r1, r1, 0x8000	/* test DBCR0[EDM] bit			*/
-	bne	skip_debug_init	/* if set, don't clear debug register	*/
-	mtspr	dbcr0,r0
-	mtspr	dbcr1,r0
-	mtspr	dbcr2,r0
-	mtspr	iac1,r0
-	mtspr	iac2,r0
-	mtspr	iac3,r0
-	mtspr	dac1,r0
-	mtspr	dac2,r0
-	mtspr	dvc1,r0
-	mtspr	dvc2,r0
-
-	mfspr	r1,dbsr
-	mtspr	dbsr,r1		/* Clear all valid bits */
-skip_debug_init:
-
-#if defined (CONFIG_440SPE)
-	/*----------------------------------------------------------------+
-	| Initialize Core Configuration Reg1.
-	| a. ICDPEI: Record even parity. Normal operation.
-	| b. ICTPEI: Record even parity. Normal operation.
-	| c. DCTPEI: Record even parity. Normal operation.
-	| d. DCDPEI: Record even parity. Normal operation.
-	| e. DCUPEI: Record even parity. Normal operation.
-	| f. DCMPEI: Record even parity. Normal operation.
-	| g. FCOM:   Normal operation
-	| h. MMUPEI: Record even parity. Normal operation.
-	| i. FFF:    Flush only as much data as necessary.
-	| j. TCS:    Timebase increments from CPU clock.
-	+-----------------------------------------------------------------*/
-	li	r0,0
-	mtspr	ccr1, r0
-
-	/*----------------------------------------------------------------+
-	| Reset the timebase.
-	| The previous write to CCR1 sets the timebase source.
-	+-----------------------------------------------------------------*/
-	mtspr	tbl, r0
-	mtspr	tbu, r0
-#endif
-
-	/*----------------------------------------------------------------*/
-	/* Setup interrupt vectors */
-	/*----------------------------------------------------------------*/
-	mtspr	ivpr,r0		/* Vectors start at 0x0000_0000 */
-	li	r1,0x0100
-	mtspr	ivor0,r1	/* Critical input */
-	li	r1,0x0200
-	mtspr	ivor1,r1	/* Machine check */
-	li	r1,0x0300
-	mtspr	ivor2,r1	/* Data storage */
-	li	r1,0x0400
-	mtspr	ivor3,r1	/* Instruction storage */
-	li	r1,0x0500
-	mtspr	ivor4,r1	/* External interrupt */
-	li	r1,0x0600
-	mtspr	ivor5,r1	/* Alignment */
-	li	r1,0x0700
-	mtspr	ivor6,r1	/* Program check */
-	li	r1,0x0800
-	mtspr	ivor7,r1	/* Floating point unavailable */
-	li	r1,0x0c00
-	mtspr	ivor8,r1	/* System call */
-	li	r1,0x1000
-	mtspr	ivor10,r1	/* Decrementer (PIT for 440) */
-	li	r1,0x1400
-	mtspr	ivor13,r1	/* Data TLB error */
-	li	r1,0x1300
-	mtspr	ivor14,r1	/* Instr TLB error */
-	li	r1,0x2000
-	mtspr	ivor15,r1	/* Debug */
-
-	/*----------------------------------------------------------------*/
-	/* Configure cache regions  */
-	/*----------------------------------------------------------------*/
-	mtspr	inv0,r0
-	mtspr	inv1,r0
-	mtspr	inv2,r0
-	mtspr	inv3,r0
-	mtspr	dnv0,r0
-	mtspr	dnv1,r0
-	mtspr	dnv2,r0
-	mtspr	dnv3,r0
-	mtspr	itv0,r0
-	mtspr	itv1,r0
-	mtspr	itv2,r0
-	mtspr	itv3,r0
-	mtspr	dtv0,r0
-	mtspr	dtv1,r0
-	mtspr	dtv2,r0
-	mtspr	dtv3,r0
-
-	/*----------------------------------------------------------------*/
-	/* Cache victim limits */
-	/*----------------------------------------------------------------*/
-	/* floors 0, ceiling max to use the entire cache -- nothing locked
-	*/
-	lis	r1,0x0001
-	ori	r1,r1,0xf800
-	mtspr	ivlim,r1
-	mtspr	dvlim,r1
-
-	/*----------------------------------------------------------------+
-	|Initialize MMUCR[STID] = 0.
-	+-----------------------------------------------------------------*/
-	mfspr	r0,mmucr
-	addis	r1,0,0xFFFF
-	ori	r1,r1,0xFF00
-	and	r0,r0,r1
-	mtspr	mmucr,r0
-
-	/*----------------------------------------------------------------*/
-	/* Clear all TLB entries -- TID = 0, TS = 0 */
-	/*----------------------------------------------------------------*/
-	addis	r0,0,0x0000
-	li	r1,0x003f	/* 64 TLB entries */
-	mtctr	r1
-rsttlb:	tlbwe	r0,r1,0x0000	/* Invalidate all entries (V=0)*/
-	tlbwe	r0,r1,0x0001
-	tlbwe	r0,r1,0x0002
-	subi	r1,r1,0x0001
-	bdnz	rsttlb
-
-	/*----------------------------------------------------------------*/
-	/* TLB entry setup -- step thru tlbtab */
-	/*----------------------------------------------------------------*/
-#if defined(CONFIG_440SPE)
-	/*----------------------------------------------------------------*/
-	/* We have different TLB tables for revA and rev B of 440SPe */
-	/*----------------------------------------------------------------*/
-	mfspr	r1, PVR
-	lis	r0,0x5342
-	ori	r0,r0,0x1891
-	cmpw	r7,r1,r0
-	bne	r7,..revA
-	bl	tlbtabB
-	b	..goon
-..revA:
-	bl	tlbtabA
-..goon:
-#else
-	bl	tlbtab		/* Get tlbtab pointer */
-#endif
-	mr	r5,r0
-	li	r1,0x003f	/* 64 TLB entries max */
-	mtctr	r1
-	li	r4,0		/* TLB # */
-
-	addi	r5,r5,-4
-1:	lwzu	r0,4(r5)
-	cmpwi	r0,0
-	beq	2f		/* 0 marks end */
-	lwzu	r1,4(r5)
-	lwzu	r2,4(r5)
-	tlbwe	r0,r4,0		/* TLB Word 0 */
-	tlbwe	r1,r4,1		/* TLB Word 1 */
-	tlbwe	r2,r4,2		/* TLB Word 2 */
-	addi	r4,r4,1		/* Next TLB */
-	bdnz	1b
-
-	/*----------------------------------------------------------------*/
-	/* Continue from 'normal' start */
-	/*----------------------------------------------------------------*/
-2:
-
-#if defined(CONFIG_NAND_SPL)
-	/*
-	 * Enable internal SRAM
-	 */
-	lis	r2,0x7fff
-	ori	r2,r2,0xffff
-	mfdcr	r1,isram0_dpc
-	and	r1,r1,r2		/* Disable parity check */
-	mtdcr	isram0_dpc,r1
-	mfdcr	r1,isram0_pmeg
-	and	r1,r1,r2		/* Disable pwr mgmt */
-	mtdcr	isram0_pmeg,r1
-
-	/*
-	 * Copy SPL from cache into internal SRAM
-	 */
-	li	r4,(CFG_NAND_BOOT_SPL_SIZE >> 2) - 1
-	mtctr	r4
-	lis	r2,CFG_NAND_BOOT_SPL_SRC@h
-	ori	r2,r2,CFG_NAND_BOOT_SPL_SRC@l
-	lis	r3,CFG_NAND_BOOT_SPL_DST@h
-	ori	r3,r3,CFG_NAND_BOOT_SPL_DST@l
-spl_loop:
-	lwzu	r4,4(r2)
-	stwu	r4,4(r3)
-	bdnz	spl_loop
-
-	/*
-	 * Jump to code in RAM
-	 */
-	bl	00f
-00:	mflr	r10
-	lis	r3,(CFG_NAND_BOOT_SPL_SRC - CFG_NAND_BOOT_SPL_DST)@h
-	ori	r3,r3,(CFG_NAND_BOOT_SPL_SRC - CFG_NAND_BOOT_SPL_DST)@l
-	sub	r10,r10,r3
-	addi	r10,r10,28
-	mtlr	r10
-	blr
-
-start_ram:
-	sync
-	isync
-#endif
-
-	bl	3f
-	b	_start
-
-3:	li	r0,0
-	mtspr	srr1,r0		/* Keep things disabled for now */
-	mflr	r1
-	mtspr	srr0,r1
-	rfi
-#endif /* CONFIG_440 */
-
-/*
- * r3 - 1st arg to board_init(): IMMP pointer
- * r4 - 2nd arg to board_init(): boot flag
- */
-#ifndef CONFIG_NAND_SPL
-	.text
-	.long	0x27051956		/* U-Boot Magic Number			*/
-	.globl	version_string
-version_string:
-	.ascii U_BOOT_VERSION
-	.ascii " (", __DATE__, " - ", __TIME__, ")"
-	.ascii CONFIG_IDENT_STRING, "\0"
-
-/*
- * Maybe this should be moved somewhere else because the current
- * location (0x100) is where the CriticalInput Execption should be.
- */
-	. = EXC_OFF_SYS_RESET
-#endif
-	.globl	_start
-_start:
-
-/*****************************************************************************/
-#if defined(CONFIG_440)
-
-	/*----------------------------------------------------------------*/
-	/* Clear and set up some registers. */
-	/*----------------------------------------------------------------*/
-	li	r0,0x0000
-	lis	r1,0xffff
-	mtspr	dec,r0			/* prevent dec exceptions */
-	mtspr	tbl,r0			/* prevent fit & wdt exceptions */
-	mtspr	tbu,r0
-	mtspr	tsr,r1			/* clear all timer exception status */
-	mtspr	tcr,r0			/* disable all */
-	mtspr	esr,r0			/* clear exception syndrome register */
-	mtxer	r0			/* clear integer exception register */
-
-	/*----------------------------------------------------------------*/
-	/* Debug setup -- some (not very good) ice's need an event*/
-	/* to establish control :-( Define CFG_INIT_DBCR to the dbsr */
-	/* value you need in this case 0x8cff 0000 should do the trick */
-	/*----------------------------------------------------------------*/
-#if defined(CFG_INIT_DBCR)
-	lis	r1,0xffff
-	ori	r1,r1,0xffff
-	mtspr	dbsr,r1			/* Clear all status bits */
-	lis	r0,CFG_INIT_DBCR@h
-	ori	r0,r0,CFG_INIT_DBCR@l
-	mtspr	dbcr0,r0
-	isync
-#endif
-
-	/*----------------------------------------------------------------*/
-	/* Setup the internal SRAM */
-	/*----------------------------------------------------------------*/
-	li	r0,0
-
-#ifdef CFG_INIT_RAM_DCACHE
-	/* Clear Dcache to use as RAM */
-	addis	r3,r0,CFG_INIT_RAM_ADDR@h
-	ori	r3,r3,CFG_INIT_RAM_ADDR@l
-	addis	r4,r0,CFG_INIT_RAM_END@h
-	ori	r4,r4,CFG_INIT_RAM_END@l
-	rlwinm. r5,r4,0,27,31
-	rlwinm	r5,r4,27,5,31
-	beq	..d_ran
-	addi	r5,r5,0x0001
-..d_ran:
-	mtctr	r5
-..d_ag:
-	dcbz	r0,r3
-	addi	r3,r3,32
-	bdnz	..d_ag
-#endif /* CFG_INIT_RAM_DCACHE */
-
-	/* 440EP & 440GR are only 440er PPC's without internal SRAM */
-#if !defined(CONFIG_440EP) && !defined(CONFIG_440GR)
-	/* not all PPC's have internal SRAM usable as L2-cache */
-#if defined(CONFIG_440GX) || defined(CONFIG_440SP) || defined(CONFIG_440SPE)
-	mtdcr	l2_cache_cfg,r0		/* Ensure L2 Cache is off */
-#endif
-
-	lis	r2,0x7fff
-	ori	r2,r2,0xffff
-	mfdcr	r1,isram0_dpc
-	and	r1,r1,r2		/* Disable parity check */
-	mtdcr	isram0_dpc,r1
-	mfdcr	r1,isram0_pmeg
-	and	r1,r1,r2		/* Disable pwr mgmt */
-	mtdcr	isram0_pmeg,r1
-
-	lis	r1,0x8000		/* BAS = 8000_0000 */
-#if defined(CONFIG_440GX) || defined(CONFIG_440SP)
-	ori	r1,r1,0x0980		/* first 64k */
-	mtdcr	isram0_sb0cr,r1
-	lis	r1,0x8001
-	ori	r1,r1,0x0980		/* second 64k */
-	mtdcr	isram0_sb1cr,r1
-	lis	r1, 0x8002
-	ori	r1,r1, 0x0980		/* third 64k */
-	mtdcr	isram0_sb2cr,r1
-	lis	r1, 0x8003
-	ori	r1,r1, 0x0980		/* fourth 64k */
-	mtdcr	isram0_sb3cr,r1
-#elif defined(CONFIG_440SPE)
-	lis	r1,0x0000		/* BAS = 0000_0000 */
-	ori	r1,r1,0x0984		/* first 64k */
-	mtdcr	isram0_sb0cr,r1
-	lis	r1,0x0001
-	ori	r1,r1,0x0984		/* second 64k */
-	mtdcr	isram0_sb1cr,r1
-	lis	r1, 0x0002
-	ori	r1,r1, 0x0984		/* third 64k */
-	mtdcr	isram0_sb2cr,r1
-	lis	r1, 0x0003
-	ori	r1,r1, 0x0984		/* fourth 64k */
-	mtdcr	isram0_sb3cr,r1
-#elif defined(CONFIG_440GP)
-	ori	r1,r1,0x0380		/* 8k rw */
-	mtdcr	isram0_sb0cr,r1
-	mtdcr	isram0_sb1cr,r0		/* Disable bank 1 */
-#endif
-#endif /* #if !defined(CONFIG_440EP) && !defined(CONFIG_440GR) */
-
-	/*----------------------------------------------------------------*/
-	/* Setup the stack in internal SRAM */
-	/*----------------------------------------------------------------*/
-	lis	r1,CFG_INIT_RAM_ADDR@h
-	ori	r1,r1,CFG_INIT_SP_OFFSET@l
-	li	r0,0
-	stwu	r0,-4(r1)
-	stwu	r0,-4(r1)		/* Terminate call chain */
-
-	stwu	r1,-8(r1)		/* Save back chain and move SP */
-	lis	r0,RESET_VECTOR@h	/* Address of reset vector */
-	ori	r0,r0, RESET_VECTOR@l
-	stwu	r1,-8(r1)		/* Save back chain and move SP */
-	stw	r0,+12(r1)		/* Save return addr (underflow vect) */
-
-#ifdef CONFIG_NAND_SPL
-	bl	nand_boot		/* will not return */
-#else
-	GET_GOT
-
-	bl	cpu_init_f	/* run low-level CPU init code	   (from Flash) */
-	bl	board_init_f
-#endif
-
-#endif /* CONFIG_440 */
-
-/*****************************************************************************/
-#ifdef CONFIG_IOP480
-	/*----------------------------------------------------------------------- */
-	/* Set up some machine state registers. */
-	/*----------------------------------------------------------------------- */
-	addi	r0,r0,0x0000		/* initialize r0 to zero */
-	mtspr	esr,r0			/* clear Exception Syndrome Reg */
-	mttcr	r0			/* timer control register */
-	mtexier r0			/* disable all interrupts */
-	addis	r4,r0,0xFFFF		/* set r4 to 0xFFFFFFFF (status in the */
-	ori	r4,r4,0xFFFF		/* dbsr is cleared by setting bits to 1) */
-	mtdbsr	r4			/* clear/reset the dbsr */
-	mtexisr r4			/* clear all pending interrupts */
-	addis	r4,r0,0x8000
-	mtexier r4			/* enable critical exceptions */
-	addis	r4,r0,0x0000		/* assume 403GCX - enable core clk */
-	ori	r4,r4,0x4020		/* dbling (no harm done on GA and GC */
-	mtiocr	r4			/* since bit not used) & DRC to latch */
-					/* data bus on rising edge of CAS */
-	/*----------------------------------------------------------------------- */
-	/* Clear XER. */
-	/*----------------------------------------------------------------------- */
-	mtxer	r0
-	/*----------------------------------------------------------------------- */
-	/* Invalidate i-cache and d-cache TAG arrays. */
-	/*----------------------------------------------------------------------- */
-	addi	r3,0,1024		/* 1/4 of I-cache size, half of D-cache */
-	addi	r4,0,1024		/* 1/4 of I-cache */
-..cloop:
-	iccci	0,r3
-	iccci	r4,r3
-	dccci	0,r3
-	addic.	r3,r3,-16		/* move back one cache line */
-	bne	..cloop			/* loop back to do rest until r3 = 0 */
-
-	/* */
-	/* initialize IOP480 so it can read 1 MB code area for SRAM spaces */
-	/* this requires enabling MA[17..0], by default only MA[12..0] are enabled. */
-	/* */
-
-	/* first copy IOP480 register base address into r3 */
-	addis	r3,0,0x5000		/* IOP480 register base address hi */
-/*	ori	r3,r3,0x0000		/  IOP480 register base address lo */
-
-#ifdef CONFIG_ADCIOP
-	/* use r4 as the working variable */
-	/* turn on CS3 (LOCCTL.7) */
-	lwz	r4,0x84(r3)		/* LOCTL is at offset 0x84 */
-	andi.	r4,r4,0xff7f		/* make bit 7 = 0 -- CS3 mode */
-	stw	r4,0x84(r3)		/* LOCTL is at offset 0x84 */
-#endif
-
-#ifdef CONFIG_DASA_SIM
-	/* use r4 as the working variable */
-	/* turn on MA17 (LOCCTL.7) */
-	lwz	r4,0x84(r3)		/* LOCTL is at offset 0x84 */
-	ori	r4,r4,0x80		/* make bit 7 = 1 -- MA17 mode */
-	stw	r4,0x84(r3)		/* LOCTL is at offset 0x84 */
-#endif
-
-	/* turn on MA16..13 (LCS0BRD.12 = 0) */
-	lwz	r4,0x100(r3)		/* LCS0BRD is at offset 0x100 */
-	andi.	r4,r4,0xefff		/* make bit 12 = 0 */
-	stw	r4,0x100(r3)		/* LCS0BRD is at offset 0x100 */
-
-	/* make sure above stores all comlete before going on */
-	sync
-
-	/* last thing, set local init status done bit (DEVINIT.31) */
-	lwz	r4,0x80(r3)		/* DEVINIT is at offset 0x80 */
-	oris	r4,r4,0x8000		/* make bit 31 = 1 */
-	stw	r4,0x80(r3)		/* DEVINIT is at offset 0x80 */
-
-	/* clear all pending interrupts and disable all interrupts */
-	li	r4,-1			/* set p1 to 0xffffffff */
-	stw	r4,0x1b0(r3)		/* clear all pending interrupts */
-	stw	r4,0x1b8(r3)		/* clear all pending interrupts */
-	li	r4,0			/* set r4 to 0 */
-	stw	r4,0x1b4(r3)		/* disable all interrupts */
-	stw	r4,0x1bc(r3)		/* disable all interrupts */
-
-	/* make sure above stores all comlete before going on */
-	sync
-
-	/*----------------------------------------------------------------------- */
-	/* Enable two 128MB cachable regions. */
-	/*----------------------------------------------------------------------- */
-	addis	r1,r0,0x8000
-	addi	r1,r1,0x0001
-	mticcr	r1			/* instruction cache */
-
-	addis	r1,r0,0x0000
-	addi	r1,r1,0x0000
-	mtdccr	r1			/* data cache */
-
-	addis	r1,r0,CFG_INIT_RAM_ADDR@h
-	ori	r1,r1,CFG_INIT_SP_OFFSET	  /* set up the stack to SDRAM */
-	li	r0, 0			/* Make room for stack frame header and */
-	stwu	r0, -4(r1)		/* clear final stack frame so that	*/
-	stwu	r0, -4(r1)		/* stack backtraces terminate cleanly	*/
-
-	GET_GOT			/* initialize GOT access			*/
-
-	bl	board_init_f	/* run first part of init code (from Flash)	*/
-
-#endif	/* CONFIG_IOP480 */
-
-/*****************************************************************************/
-#if defined(CONFIG_405GP) || defined(CONFIG_405CR) || defined(CONFIG_405) || defined(CONFIG_405EP)
-	/*----------------------------------------------------------------------- */
-	/* Clear and set up some registers. */
-	/*----------------------------------------------------------------------- */
-	addi	r4,r0,0x0000
-	mtspr	sgr,r4
-	mtspr	dcwr,r4
-	mtesr	r4			/* clear Exception Syndrome Reg */
-	mttcr	r4			/* clear Timer Control Reg */
-	mtxer	r4			/* clear Fixed-Point Exception Reg */
-	mtevpr	r4			/* clear Exception Vector Prefix Reg */
-	addi	r4,r0,(0xFFFF-0x10000)		/* set r4 to 0xFFFFFFFF (status in the */
-					/* dbsr is cleared by setting bits to 1) */
-	mtdbsr	r4			/* clear/reset the dbsr */
-
-	/*----------------------------------------------------------------------- */
-	/* Invalidate I and D caches. Enable I cache for defined memory regions */
-	/* to speed things up. Leave the D cache disabled for now. It will be */
-	/* enabled/left disabled later based on user selected menu options. */
-	/* Be aware that the I cache may be disabled later based on the menu */
-	/* options as well. See miscLib/main.c. */
-	/*----------------------------------------------------------------------- */
-	bl	invalidate_icache
-	bl	invalidate_dcache
-
-	/*----------------------------------------------------------------------- */
-	/* Enable two 128MB cachable regions. */
-	/*----------------------------------------------------------------------- */
-	addis	r4,r0,0x8000
-	addi	r4,r4,0x0001
-	mticcr	r4			/* instruction cache */
-	isync
-
-	addis	r4,r0,0x0000
-	addi	r4,r4,0x0000
-	mtdccr	r4			/* data cache */
-
-#if !(defined(CFG_EBC_PB0AP) && defined(CFG_EBC_PB0CR))
-	/*----------------------------------------------------------------------- */
-	/* Tune the speed and size for flash CS0  */
-	/*----------------------------------------------------------------------- */
-	bl	ext_bus_cntlr_init
-#endif
-
-#if defined(CONFIG_405EP)
-	/*----------------------------------------------------------------------- */
-	/* DMA Status, clear to come up clean */
-	/*----------------------------------------------------------------------- */
-	addis	r3,r0, 0xFFFF	      /* Clear all existing DMA status */
-	ori	r3,r3, 0xFFFF
-	mtdcr	dmasr, r3
-
-	bl	ppc405ep_init	      /* do ppc405ep specific init */
-#endif /* CONFIG_405EP */
-
-#if defined(CFG_OCM_DATA_ADDR) && defined(CFG_OCM_DATA_SIZE)
-	/********************************************************************
-	 * Setup OCM - On Chip Memory
-	 *******************************************************************/
-	/* Setup OCM */
-	lis	r0, 0x7FFF
-	ori	r0, r0, 0xFFFF
-	mfdcr	r3, ocmiscntl		/* get instr-side IRAM config */
-	mfdcr	r4, ocmdscntl	/* get data-side IRAM config */
-	and	r3, r3, r0	/* disable data-side IRAM */
-	and	r4, r4, r0	/* disable data-side IRAM */
-	mtdcr	ocmiscntl, r3	/* set instr-side IRAM config */
-	mtdcr	ocmdscntl, r4	/* set data-side IRAM config */
-	isync
-
-	addis	r3, 0, CFG_OCM_DATA_ADDR@h /* OCM location */
-	mtdcr	ocmdsarc, r3
-	addis	r4, 0, 0xC000		/* OCM data area enabled */
-	mtdcr	ocmdscntl, r4
-	isync
-#endif
-
-	/*----------------------------------------------------------------------- */
-	/* Setup temporary stack in DCACHE or OCM if needed for SDRAM SPD. */
-	/*----------------------------------------------------------------------- */
-#ifdef CFG_INIT_DCACHE_CS
-	/*----------------------------------------------------------------------- */
-	/* Memory Bank x (nothingness) initialization 1GB+64MEG */
-	/* used as temporary stack pointer for stage0  */
-	/*----------------------------------------------------------------------- */
-	li	r4,PBxAP
-	mtdcr	ebccfga,r4
-	lis	r4,0x0380
-	ori	r4,r4,0x0480
-	mtdcr	ebccfgd,r4
-
-	addi	r4,0,PBxCR
-	mtdcr	ebccfga,r4
-	lis	r4,0x400D
-	ori	r4,r4,0xa000
-	mtdcr	ebccfgd,r4
-
-	/* turn on data chache for this region */
-	lis	r4,0x0080
-	mtdccr	r4
-
-	/* set stack pointer and clear stack to known value */
-
-	lis	r1,CFG_INIT_RAM_ADDR@h
-	ori	r1,r1,CFG_INIT_SP_OFFSET@l
-
-	li	r4,2048			/* we store 2048 words to stack */
-	mtctr	r4
-
-	lis	r2,CFG_INIT_RAM_ADDR@h		/* we also clear data area */
-	ori	r2,r2,CFG_INIT_RAM_END@l	/* so cant copy value from r1 */
-
-	lis	r4,0xdead		/* we store 0xdeaddead in the stack */
-	ori	r4,r4,0xdead
-
-..stackloop:
-	stwu	r4,-4(r2)
-	bdnz	..stackloop
-
-	li	r0, 0			/* Make room for stack frame header and */
-	stwu	r0, -4(r1)		/* clear final stack frame so that	*/
-	stwu	r0, -4(r1)		/* stack backtraces terminate cleanly	*/
-	/*
-	 * Set up a dummy frame to store reset vector as return address.
-	 * this causes stack underflow to reset board.
-	 */
-	stwu	r1, -8(r1)		/* Save back chain and move SP */
-	addis	r0, 0, RESET_VECTOR@h	/* Address of reset vector */
-	ori	r0, r0, RESET_VECTOR@l
-	stwu	r1, -8(r1)		/* Save back chain and move SP */
-	stw	r0, +12(r1)		/* Save return addr (underflow vect) */
-
-#elif defined(CFG_TEMP_STACK_OCM) && \
-	(defined(CFG_OCM_DATA_ADDR) && defined(CFG_OCM_DATA_SIZE))
-	/*
-	 * Stack in OCM.
-	 */
-
-	/* Set up Stack at top of OCM */
-	lis	r1, (CFG_INIT_RAM_ADDR + CFG_INIT_SP_OFFSET)@h
-	ori	r1, r1, (CFG_INIT_RAM_ADDR + CFG_INIT_SP_OFFSET)@l
-
-	/* Set up a zeroized stack frame so that backtrace works right */
-	li	r0, 0
-	stwu	r0, -4(r1)
-	stwu	r0, -4(r1)
-
-	/*
-	 * Set up a dummy frame to store reset vector as return address.
-	 * this causes stack underflow to reset board.
-	 */
-	stwu	r1, -8(r1)		/* Save back chain and move SP */
-	lis	r0, RESET_VECTOR@h	/* Address of reset vector */
-	ori	r0, r0, RESET_VECTOR@l
-	stwu	r1, -8(r1)		/* Save back chain and move SP */
-	stw	r0, +12(r1)		/* Save return addr (underflow vect) */
-#endif /* CFG_INIT_DCACHE_CS */
-
-	/*----------------------------------------------------------------------- */
-	/* Initialize SDRAM Controller	*/
-	/*----------------------------------------------------------------------- */
-	bl	sdram_init
-
-	/*
-	 * Setup temporary stack pointer only for boards
-	 * that do not use SDRAM SPD I2C stuff since it
-	 * is already initialized to use DCACHE or OCM
-	 * stacks.
-	 */
-#if !(defined(CFG_INIT_DCACHE_CS) || defined(CFG_TEMP_STACK_OCM))
-	lis	r1, CFG_INIT_RAM_ADDR@h
-	ori	r1,r1,CFG_INIT_SP_OFFSET /* set up the stack in SDRAM */
-
-	li	r0, 0			/* Make room for stack frame header and */
-	stwu	r0, -4(r1)		/* clear final stack frame so that	*/
-	stwu	r0, -4(r1)		/* stack backtraces terminate cleanly	*/
-	/*
-	 * Set up a dummy frame to store reset vector as return address.
-	 * this causes stack underflow to reset board.
-	 */
-	stwu	r1, -8(r1)		/* Save back chain and move SP */
-	lis	r0, RESET_VECTOR@h	/* Address of reset vector */
-	ori	r0, r0, RESET_VECTOR@l
-	stwu	r1, -8(r1)		/* Save back chain and move SP */
-	stw	r0, +12(r1)		/* Save return addr (underflow vect) */
-#endif /* !(CFG_INIT_DCACHE_CS	|| !CFG_TEM_STACK_OCM) */
-
-	GET_GOT			/* initialize GOT access			*/
-
-	bl	cpu_init_f	/* run low-level CPU init code	   (from Flash) */
-
-	/* NEVER RETURNS! */
-	bl	board_init_f	/* run first part of init code (from Flash)	*/
-
-#endif	/* CONFIG_405GP || CONFIG_405CR || CONFIG_405 || CONFIG_405EP */
-	/*----------------------------------------------------------------------- */
-
-
-#ifndef CONFIG_NAND_SPL
-/*****************************************************************************/
-	.globl	_start_of_vectors
-_start_of_vectors:
-
-
-/* Machine check */
-	CRIT_EXCEPTION(0x200, MachineCheck, MachineCheckException)
-
-/* Data Storage exception. */
-	STD_EXCEPTION(0x300, DataStorage, UnknownException)
-
-/* Instruction Storage exception. */
-	STD_EXCEPTION(0x400, InstStorage, UnknownException)
-
-/* External Interrupt exception. */
-	STD_EXCEPTION(0x500, ExtInterrupt, external_interrupt)
-
-/* Alignment exception. */
-	. = 0x600
-Alignment:
-	EXCEPTION_PROLOG
-	mfspr	r4,DAR
-	stw	r4,_DAR(r21)
-	mfspr	r5,DSISR
-	stw	r5,_DSISR(r21)
-	addi	r3,r1,STACK_FRAME_OVERHEAD
-	li	r20,MSR_KERNEL
-	rlwimi	r20,r23,0,16,16		/* copy EE bit from saved MSR */
-	lwz	r6,GOT(transfer_to_handler)
-	mtlr	r6
-	blrl
-.L_Alignment:
-	.long	AlignmentException - _start + EXC_OFF_SYS_RESET
-	.long	int_return - _start + EXC_OFF_SYS_RESET
-
-/* Program check exception */
-	. = 0x700
-ProgramCheck:
-	EXCEPTION_PROLOG
-	addi	r3,r1,STACK_FRAME_OVERHEAD
-	li	r20,MSR_KERNEL
-	rlwimi	r20,r23,0,16,16		/* copy EE bit from saved MSR */
-	lwz	r6,GOT(transfer_to_handler)
-	mtlr	r6
-	blrl
-.L_ProgramCheck:
-	.long	ProgramCheckException - _start + EXC_OFF_SYS_RESET
-	.long	int_return - _start + EXC_OFF_SYS_RESET
-
-	/* No FPU on MPC8xx.  This exception is not supposed to happen.
-	*/
-	STD_EXCEPTION(0x800, FPUnavailable, UnknownException)
-
-	/* I guess we could implement decrementer, and may have
-	 * to someday for timekeeping.
-	 */
-	STD_EXCEPTION(0x900, Decrementer, timer_interrupt)
-	STD_EXCEPTION(0xa00, Trap_0a, UnknownException)
-	STD_EXCEPTION(0xb00, Trap_0b, UnknownException)
-	STD_EXCEPTION(0xc00, SystemCall, UnknownException)
-	STD_EXCEPTION(0xd00, SingleStep, UnknownException)
-
-	STD_EXCEPTION(0xe00, Trap_0e, UnknownException)
-	STD_EXCEPTION(0xf00, Trap_0f, UnknownException)
-
-	/* On the MPC8xx, this is a software emulation interrupt.  It occurs
-	 * for all unimplemented and illegal instructions.
-	 */
-	STD_EXCEPTION(0x1000, PIT, PITException)
-
-	STD_EXCEPTION(0x1100, InstructionTLBMiss, UnknownException)
-	STD_EXCEPTION(0x1200, DataTLBMiss, UnknownException)
-	STD_EXCEPTION(0x1300, InstructionTLBError, UnknownException)
-	STD_EXCEPTION(0x1400, DataTLBError, UnknownException)
-
-	STD_EXCEPTION(0x1500, Reserved5, UnknownException)
-	STD_EXCEPTION(0x1600, Reserved6, UnknownException)
-	STD_EXCEPTION(0x1700, Reserved7, UnknownException)
-	STD_EXCEPTION(0x1800, Reserved8, UnknownException)
-	STD_EXCEPTION(0x1900, Reserved9, UnknownException)
-	STD_EXCEPTION(0x1a00, ReservedA, UnknownException)
-	STD_EXCEPTION(0x1b00, ReservedB, UnknownException)
-
-	STD_EXCEPTION(0x1c00, DataBreakpoint, UnknownException)
-	STD_EXCEPTION(0x1d00, InstructionBreakpoint, UnknownException)
-	STD_EXCEPTION(0x1e00, PeripheralBreakpoint, UnknownException)
-	STD_EXCEPTION(0x1f00, DevPortBreakpoint, UnknownException)
-
-	CRIT_EXCEPTION(0x2000, DebugBreakpoint, DebugException )
-
-	.globl	_end_of_vectors
-_end_of_vectors:
-
-
-	. = 0x2100
-
-/*
- * This code finishes saving the registers to the exception frame
- * and jumps to the appropriate handler for the exception.
- * Register r21 is pointer into trap frame, r1 has new stack pointer.
- */
-	.globl	transfer_to_handler
-transfer_to_handler:
-	stw	r22,_NIP(r21)
-	lis	r22,MSR_POW@h
-	andc	r23,r23,r22
-	stw	r23,_MSR(r21)
-	SAVE_GPR(7, r21)
-	SAVE_4GPRS(8, r21)
-	SAVE_8GPRS(12, r21)
-	SAVE_8GPRS(24, r21)
-	mflr	r23
-	andi.	r24,r23,0x3f00		/* get vector offset */
-	stw	r24,TRAP(r21)
-	li	r22,0
-	stw	r22,RESULT(r21)
-	mtspr	SPRG2,r22		/* r1 is now kernel sp */
-	lwz	r24,0(r23)		/* virtual address of handler */
-	lwz	r23,4(r23)		/* where to go when done */
-	mtspr	SRR0,r24
-	mtspr	SRR1,r20
-	mtlr	r23
-	SYNC
-	rfi				/* jump to handler, enable MMU */
-
-int_return:
-	mfmsr	r28		/* Disable interrupts */
-	li	r4,0
-	ori	r4,r4,MSR_EE
-	andc	r28,r28,r4
-	SYNC			/* Some chip revs need this... */
-	mtmsr	r28
-	SYNC
-	lwz	r2,_CTR(r1)
-	lwz	r0,_LINK(r1)
-	mtctr	r2
-	mtlr	r0
-	lwz	r2,_XER(r1)
-	lwz	r0,_CCR(r1)
-	mtspr	XER,r2
-	mtcrf	0xFF,r0
-	REST_10GPRS(3, r1)
-	REST_10GPRS(13, r1)
-	REST_8GPRS(23, r1)
-	REST_GPR(31, r1)
-	lwz	r2,_NIP(r1)	/* Restore environment */
-	lwz	r0,_MSR(r1)
-	mtspr	SRR0,r2
-	mtspr	SRR1,r0
-	lwz	r0,GPR0(r1)
-	lwz	r2,GPR2(r1)
-	lwz	r1,GPR1(r1)
-	SYNC
-	rfi
-
-crit_return:
-	mfmsr	r28		/* Disable interrupts */
-	li	r4,0
-	ori	r4,r4,MSR_EE
-	andc	r28,r28,r4
-	SYNC			/* Some chip revs need this... */
-	mtmsr	r28
-	SYNC
-	lwz	r2,_CTR(r1)
-	lwz	r0,_LINK(r1)
-	mtctr	r2
-	mtlr	r0
-	lwz	r2,_XER(r1)
-	lwz	r0,_CCR(r1)
-	mtspr	XER,r2
-	mtcrf	0xFF,r0
-	REST_10GPRS(3, r1)
-	REST_10GPRS(13, r1)
-	REST_8GPRS(23, r1)
-	REST_GPR(31, r1)
-	lwz	r2,_NIP(r1)	/* Restore environment */
-	lwz	r0,_MSR(r1)
-	mtspr	990,r2		/* SRR2 */
-	mtspr	991,r0		/* SRR3 */
-	lwz	r0,GPR0(r1)
-	lwz	r2,GPR2(r1)
-	lwz	r1,GPR1(r1)
-	SYNC
-	rfci
-#endif /* CONFIG_NAND_SPL */
-
-/* Cache functions.
-*/
-invalidate_icache:
-	iccci	r0,r0			/* for 405, iccci invalidates the */
-	blr				/*   entire I cache */
-
-invalidate_dcache:
-	addi	r6,0,0x0000		/* clear GPR 6 */
-	/* Do loop for # of dcache congruence classes. */
-	lis	r7, (CFG_DCACHE_SIZE / CONFIG_CACHELINE_SIZE / 2)@ha	/* TBS for large sized cache */
-	ori	r7, r7, (CFG_DCACHE_SIZE / CONFIG_CACHELINE_SIZE / 2)@l
-					/* NOTE: dccci invalidates both */
-	mtctr	r7			/* ways in the D cache */
-..dcloop:
-	dccci	0,r6			/* invalidate line */
-	addi	r6,r6, CONFIG_CACHELINE_SIZE /* bump to next line */
-	bdnz	..dcloop
-	blr
-
-flush_dcache:
-	addis	r9,r0,0x0002		/* set mask for EE and CE msr bits */
-	ori	r9,r9,0x8000
-	mfmsr	r12			/* save msr */
-	andc	r9,r12,r9
-	mtmsr	r9			/* disable EE and CE */
-	addi	r10,r0,0x0001		/* enable data cache for unused memory */
-	mfdccr	r9			/* region 0xF8000000-0xFFFFFFFF via */
-	or	r10,r10,r9		/* bit 31 in dccr */
-	mtdccr	r10
-
-	/* do loop for # of congruence classes. */
-	lis	r10,(CFG_DCACHE_SIZE / CONFIG_CACHELINE_SIZE / 2)@ha	/* TBS: for large cache sizes */
-	ori	r10,r10,(CFG_DCACHE_SIZE / CONFIG_CACHELINE_SIZE / 2)@l
-	lis	r11,(CFG_DCACHE_SIZE / 2)@ha /* D cache set size - 2 way sets */
-	ori	r11,r11,(CFG_DCACHE_SIZE / 2)@l /* D cache set size - 2 way sets */
-	mtctr	r10
-	addi	r10,r0,(0xE000-0x10000) /* start at 0xFFFFE000 */
-	add	r11,r10,r11		/* add to get to other side of cache line */
-..flush_dcache_loop:
-	lwz	r3,0(r10)		/* least recently used side */
-	lwz	r3,0(r11)		/* the other side */
-	dccci	r0,r11			/* invalidate both sides */
-	addi	r10,r10,CONFIG_CACHELINE_SIZE /* bump to next line */
-	addi	r11,r11,CONFIG_CACHELINE_SIZE /* bump to next line */
-	bdnz	..flush_dcache_loop
-	sync				/* allow memory access to complete */
-	mtdccr	r9			/* restore dccr */
-	mtmsr	r12			/* restore msr */
-	blr
-
-	.globl	icache_enable
-icache_enable:
-	mflr	r8
-	bl	invalidate_icache
-	mtlr	r8
-	isync
-	addis	r3,r0, 0x8000	      /* set bit 0 */
-	mticcr	r3
-	blr
-
-	.globl	icache_disable
-icache_disable:
-	addis	r3,r0, 0x0000	      /* clear bit 0 */
-	mticcr	r3
-	isync
-	blr
-
-	.globl	icache_status
-icache_status:
-	mficcr	r3
-	srwi	r3, r3, 31	/* >>31 => select bit 0 */
-	blr
-
-	.globl	dcache_enable
-dcache_enable:
-	mflr	r8
-	bl	invalidate_dcache
-	mtlr	r8
-	isync
-	addis	r3,r0, 0x8000	      /* set bit 0 */
-	mtdccr	r3
-	blr
-
-	.globl	dcache_disable
-dcache_disable:
-	mflr	r8
-	bl	flush_dcache
-	mtlr	r8
-	addis	r3,r0, 0x0000	      /* clear bit 0 */
-	mtdccr	r3
-	blr
-
-	.globl	dcache_status
-dcache_status:
-	mfdccr	r3
-	srwi	r3, r3, 31	/* >>31 => select bit 0 */
-	blr
-
-	.globl get_pvr
-get_pvr:
-	mfspr	r3, PVR
-	blr
-
-#if !defined(CONFIG_440)
-	.globl wr_pit
-wr_pit:
-	mtspr	pit, r3
-	blr
-#endif
-
-	.globl wr_tcr
-wr_tcr:
-	mtspr	tcr, r3
-	blr
-
-/*------------------------------------------------------------------------------- */
-/* Function:	 in8 */
-/* Description:	 Input 8 bits */
-/*------------------------------------------------------------------------------- */
-	.globl	in8
-in8:
-	lbz	r3,0x0000(r3)
-	blr
-
-/*------------------------------------------------------------------------------- */
-/* Function:	 out8 */
-/* Description:	 Output 8 bits */
-/*------------------------------------------------------------------------------- */
-	.globl	out8
-out8:
-	stb	r4,0x0000(r3)
-	blr
-
-/*------------------------------------------------------------------------------- */
-/* Function:	 out16 */
-/* Description:	 Output 16 bits */
-/*------------------------------------------------------------------------------- */
-	.globl	out16
-out16:
-	sth	r4,0x0000(r3)
-	blr
-
-/*------------------------------------------------------------------------------- */
-/* Function:	 out16r */
-/* Description:	 Byte reverse and output 16 bits */
-/*------------------------------------------------------------------------------- */
-	.globl	out16r
-out16r:
-	sthbrx	r4,r0,r3
-	blr
-
-/*------------------------------------------------------------------------------- */
-/* Function:	 out32 */
-/* Description:	 Output 32 bits */
-/*------------------------------------------------------------------------------- */
-	.globl	out32
-out32:
-	stw	r4,0x0000(r3)
-	blr
-
-/*------------------------------------------------------------------------------- */
-/* Function:	 out32r */
-/* Description:	 Byte reverse and output 32 bits */
-/*------------------------------------------------------------------------------- */
-	.globl	out32r
-out32r:
-	stwbrx	r4,r0,r3
-	blr
-
-/*------------------------------------------------------------------------------- */
-/* Function:	 in16 */
-/* Description:	 Input 16 bits */
-/*------------------------------------------------------------------------------- */
-	.globl	in16
-in16:
-	lhz	r3,0x0000(r3)
-	blr
-
-/*------------------------------------------------------------------------------- */
-/* Function:	 in16r */
-/* Description:	 Input 16 bits and byte reverse */
-/*------------------------------------------------------------------------------- */
-	.globl	in16r
-in16r:
-	lhbrx	r3,r0,r3
-	blr
-
-/*------------------------------------------------------------------------------- */
-/* Function:	 in32 */
-/* Description:	 Input 32 bits */
-/*------------------------------------------------------------------------------- */
-	.globl	in32
-in32:
-	lwz	3,0x0000(3)
-	blr
-
-/*------------------------------------------------------------------------------- */
-/* Function:	 in32r */
-/* Description:	 Input 32 bits and byte reverse */
-/*------------------------------------------------------------------------------- */
-	.globl	in32r
-in32r:
-	lwbrx	r3,r0,r3
-	blr
-
-/*------------------------------------------------------------------------------- */
-/* Function:	 ppcDcbf */
-/* Description:	 Data Cache block flush */
-/* Input:	 r3 = effective address */
-/* Output:	 none. */
-/*------------------------------------------------------------------------------- */
-	.globl	ppcDcbf
-ppcDcbf:
-	dcbf	r0,r3
-	blr
-
-/*------------------------------------------------------------------------------- */
-/* Function:	 ppcDcbi */
-/* Description:	 Data Cache block Invalidate */
-/* Input:	 r3 = effective address */
-/* Output:	 none. */
-/*------------------------------------------------------------------------------- */
-	.globl	ppcDcbi
-ppcDcbi:
-	dcbi	r0,r3
-	blr
-
-/*------------------------------------------------------------------------------- */
-/* Function:	 ppcSync */
-/* Description:	 Processor Synchronize */
-/* Input:	 none. */
-/* Output:	 none. */
-/*------------------------------------------------------------------------------- */
-	.globl	ppcSync
-ppcSync:
-	sync
-	blr
-
-/*------------------------------------------------------------------------------*/
-
-#ifndef CONFIG_NAND_SPL
-/*
- * void relocate_code (addr_sp, gd, addr_moni)
- *
- * This "function" does not return, instead it continues in RAM
- * after relocating the monitor code.
- *
- * r3 = dest
- * r4 = src
- * r5 = length in bytes
- * r6 = cachelinesize
- */
-	.globl	relocate_code
-relocate_code:
-#if defined(CONFIG_440EP) || defined(CONFIG_440GR) || \
-    defined(CONFIG_440EPX) || defined(CONFIG_440GRX) || \
-    defined(CONFIG_440SPE)
-	/*
-	 * On some 440er platforms the cache is enabled in the first TLB (Boot-CS)
-	 * to speed up the boot process. Now this cache needs to be disabled.
-	 */
-	iccci	0,0			/* Invalidate inst cache */
-	dccci	0,0			/* Invalidate data cache, now no longer our stack */
-	sync
-	isync
-	addi	r1,r0,0x0000		/* TLB entry #0 */
-	tlbre	r0,r1,0x0002		/* Read contents */
-	ori	r0,r0,0x0c00		/* Or in the inhibit, write through bit */
-	tlbwe	r0,r1,0x0002		/* Save it out */
-	sync
-	isync
-#endif
-	mr	r1,  r3		/* Set new stack pointer		*/
-	mr	r9,  r4		/* Save copy of Init Data pointer	*/
-	mr	r10, r5		/* Save copy of Destination Address	*/
-
-	mr	r3,  r5				/* Destination Address	*/
-	lis	r4, CFG_MONITOR_BASE@h		/* Source      Address	*/
-	ori	r4, r4, CFG_MONITOR_BASE@l
-	lwz	r5, GOT(__init_end)
-	sub	r5, r5, r4
-	li	r6, CONFIG_CACHELINE_SIZE		/* Cache Line Size	*/
-
-	/*
-	 * Fix GOT pointer:
-	 *
-	 * New GOT-PTR = (old GOT-PTR - CFG_MONITOR_BASE) + Destination Address
-	 *
-	 * Offset:
-	 */
-	sub	r15, r10, r4
-
-	/* First our own GOT */
-	add	r14, r14, r15
-	/* the the one used by the C code */
-	add	r30, r30, r15
-
-	/*
-	 * Now relocate code
-	 */
-
-	cmplw	cr1,r3,r4
-	addi	r0,r5,3
-	srwi.	r0,r0,2
-	beq	cr1,4f		/* In place copy is not necessary	*/
-	beq	7f		/* Protect against 0 count		*/
-	mtctr	r0
-	bge	cr1,2f
-
-	la	r8,-4(r4)
-	la	r7,-4(r3)
-1:	lwzu	r0,4(r8)
-	stwu	r0,4(r7)
-	bdnz	1b
-	b	4f
-
-2:	slwi	r0,r0,2
-	add	r8,r4,r0
-	add	r7,r3,r0
-3:	lwzu	r0,-4(r8)
-	stwu	r0,-4(r7)
-	bdnz	3b
-
-/*
- * Now flush the cache: note that we must start from a cache aligned
- * address. Otherwise we might miss one cache line.
- */
-4:	cmpwi	r6,0
-	add	r5,r3,r5
-	beq	7f		/* Always flush prefetch queue in any case */
-	subi	r0,r6,1
-	andc	r3,r3,r0
-	mr	r4,r3
-5:	dcbst	0,r4
-	add	r4,r4,r6
-	cmplw	r4,r5
-	blt	5b
-	sync			/* Wait for all dcbst to complete on bus */
-	mr	r4,r3
-6:	icbi	0,r4
-	add	r4,r4,r6
-	cmplw	r4,r5
-	blt	6b
-7:	sync			/* Wait for all icbi to complete on bus */
-	isync
-
-/*
- * We are done. Do not return, instead branch to second part of board
- * initialization, now running from RAM.
- */
-
-	addi	r0, r10, in_ram - _start + EXC_OFF_SYS_RESET
-	mtlr	r0
-	blr				/* NEVER RETURNS! */
-
-in_ram:
-
-	/*
-	 * Relocation Function, r14 point to got2+0x8000
-	 *
-	 * Adjust got2 pointers, no need to check for 0, this code
-	 * already puts a few entries in the table.
-	 */
-	li	r0,__got2_entries@sectoff@l
-	la	r3,GOT(_GOT2_TABLE_)
-	lwz	r11,GOT(_GOT2_TABLE_)
-	mtctr	r0
-	sub	r11,r3,r11
-	addi	r3,r3,-4
-1:	lwzu	r0,4(r3)
-	add	r0,r0,r11
-	stw	r0,0(r3)
-	bdnz	1b
-
-	/*
-	 * Now adjust the fixups and the pointers to the fixups
-	 * in case we need to move ourselves again.
-	 */
-2:	li	r0,__fixup_entries@sectoff@l
-	lwz	r3,GOT(_FIXUP_TABLE_)
-	cmpwi	r0,0
-	mtctr	r0
-	addi	r3,r3,-4
-	beq	4f
-3:	lwzu	r4,4(r3)
-	lwzux	r0,r4,r11
-	add	r0,r0,r11
-	stw	r10,0(r3)
-	stw	r0,0(r4)
-	bdnz	3b
-4:
-clear_bss:
-	/*
-	 * Now clear BSS segment
-	 */
-	lwz	r3,GOT(__bss_start)
-	lwz	r4,GOT(_end)
-
-	cmplw	0, r3, r4
-	beq	6f
-
-	li	r0, 0
-5:
-	stw	r0, 0(r3)
-	addi	r3, r3, 4
-	cmplw	0, r3, r4
-	bne	5b
-6:
-
-	mr	r3, r9		/* Init Data pointer		*/
-	mr	r4, r10		/* Destination Address		*/
-	bl	board_init_r
-
-	/*
-	 * Copy exception vector code to low memory
-	 *
-	 * r3: dest_addr
-	 * r7: source address, r8: end address, r9: target address
-	 */
-	.globl	trap_init
-trap_init:
-	lwz	r7, GOT(_start)
-	lwz	r8, GOT(_end_of_vectors)
-
-	li	r9, 0x100		/* reset vector always at 0x100 */
-
-	cmplw	0, r7, r8
-	bgelr				/* return if r7>=r8 - just in case */
-
-	mflr	r4			/* save link register		*/
-1:
-	lwz	r0, 0(r7)
-	stw	r0, 0(r9)
-	addi	r7, r7, 4
-	addi	r9, r9, 4
-	cmplw	0, r7, r8
-	bne	1b
-
-	/*
-	 * relocate `hdlr' and `int_return' entries
-	 */
-	li	r7, .L_MachineCheck - _start + EXC_OFF_SYS_RESET
-	li	r8, Alignment - _start + EXC_OFF_SYS_RESET
-2:
-	bl	trap_reloc
-	addi	r7, r7, 0x100		/* next exception vector	*/
-	cmplw	0, r7, r8
-	blt	2b
-
-	li	r7, .L_Alignment - _start + EXC_OFF_SYS_RESET
-	bl	trap_reloc
-
-	li	r7, .L_ProgramCheck - _start + EXC_OFF_SYS_RESET
-	bl	trap_reloc
-
-	li	r7, .L_FPUnavailable - _start + EXC_OFF_SYS_RESET
-	li	r8, SystemCall - _start + EXC_OFF_SYS_RESET
-3:
-	bl	trap_reloc
-	addi	r7, r7, 0x100		/* next exception vector	*/
-	cmplw	0, r7, r8
-	blt	3b
-
-	li	r7, .L_SingleStep - _start + EXC_OFF_SYS_RESET
-	li	r8, _end_of_vectors - _start + EXC_OFF_SYS_RESET
-4:
-	bl	trap_reloc
-	addi	r7, r7, 0x100		/* next exception vector	*/
-	cmplw	0, r7, r8
-	blt	4b
-
-#if !defined(CONFIG_440)
-	addi	r7,r0,0x1000		/* set ME bit (Machine Exceptions) */
-	oris	r7,r7,0x0002		/* set CE bit (Critical Exceptions) */
-	mtmsr	r7			/* change MSR */
-#else
-	bl	__440_msr_set
-	b	__440_msr_continue
-
-__440_msr_set:
-	addi	r7,r0,0x1000		/* set ME bit (Machine Exceptions) */
-	oris	r7,r7,0x0002		/* set CE bit (Critical Exceptions) */
-	mtspr	srr1,r7
-	mflr	r7
-	mtspr	srr0,r7
-	rfi
-__440_msr_continue:
-#endif
-
-	mtlr	r4			/* restore link register	*/
-	blr
-
-	/*
-	 * Function: relocate entries for one exception vector
-	 */
-trap_reloc:
-	lwz	r0, 0(r7)		/* hdlr ...			*/
-	add	r0, r0, r3		/*  ... += dest_addr		*/
-	stw	r0, 0(r7)
-
-	lwz	r0, 4(r7)		/* int_return ...		*/
-	add	r0, r0, r3		/*  ... += dest_addr		*/
-	stw	r0, 4(r7)
-
-	blr
-#endif /* CONFIG_NAND_SPL */
-
-
-/**************************************************************************/
-/* PPC405EP specific stuff						  */
-/**************************************************************************/
-#ifdef CONFIG_405EP
-ppc405ep_init:
-
-#ifdef CONFIG_BUBINGA
-	/*
-	 * Initialize EBC chip selects 1 & 4 and GPIO pins (for alternate
-	 * function) to support FPGA and NVRAM accesses below.
-	 */
-
-	lis	r3,GPIO0_OSRH@h		/* config GPIO output select */
-	ori	r3,r3,GPIO0_OSRH@l
-	lis	r4,CFG_GPIO0_OSRH@h
-	ori	r4,r4,CFG_GPIO0_OSRH@l
-	stw	r4,0(r3)
-	lis	r3,GPIO0_OSRL@h
-	ori	r3,r3,GPIO0_OSRL@l
-	lis	r4,CFG_GPIO0_OSRL@h
-	ori	r4,r4,CFG_GPIO0_OSRL@l
-	stw	r4,0(r3)
-
-	lis	r3,GPIO0_ISR1H@h	/* config GPIO input select */
-	ori	r3,r3,GPIO0_ISR1H@l
-	lis	r4,CFG_GPIO0_ISR1H@h
-	ori	r4,r4,CFG_GPIO0_ISR1H@l
-	stw	r4,0(r3)
-	lis	r3,GPIO0_ISR1L@h
-	ori	r3,r3,GPIO0_ISR1L@l
-	lis	r4,CFG_GPIO0_ISR1L@h
-	ori	r4,r4,CFG_GPIO0_ISR1L@l
-	stw	r4,0(r3)
-
-	lis	r3,GPIO0_TSRH@h		/* config GPIO three-state select */
-	ori	r3,r3,GPIO0_TSRH@l
-	lis	r4,CFG_GPIO0_TSRH@h
-	ori	r4,r4,CFG_GPIO0_TSRH@l
-	stw	r4,0(r3)
-	lis	r3,GPIO0_TSRL@h
-	ori	r3,r3,GPIO0_TSRL@l
-	lis	r4,CFG_GPIO0_TSRL@h
-	ori	r4,r4,CFG_GPIO0_TSRL@l
-	stw	r4,0(r3)
-
-	lis	r3,GPIO0_TCR@h		/* config GPIO driver output enables */
-	ori	r3,r3,GPIO0_TCR@l
-	lis	r4,CFG_GPIO0_TCR@h
-	ori	r4,r4,CFG_GPIO0_TCR@l
-	stw	r4,0(r3)
-
-	li	r3,pb1ap		/* program EBC bank 1 for RTC access */
-	mtdcr	ebccfga,r3
-	lis	r3,CFG_EBC_PB1AP@h
-	ori	r3,r3,CFG_EBC_PB1AP@l
-	mtdcr	ebccfgd,r3
-	li	r3,pb1cr
-	mtdcr	ebccfga,r3
-	lis	r3,CFG_EBC_PB1CR@h
-	ori	r3,r3,CFG_EBC_PB1CR@l
-	mtdcr	ebccfgd,r3
-
-	li	r3,pb1ap		/* program EBC bank 1 for RTC access */
-	mtdcr	ebccfga,r3
-	lis	r3,CFG_EBC_PB1AP@h
-	ori	r3,r3,CFG_EBC_PB1AP@l
-	mtdcr	ebccfgd,r3
-	li	r3,pb1cr
-	mtdcr	ebccfga,r3
-	lis	r3,CFG_EBC_PB1CR@h
-	ori	r3,r3,CFG_EBC_PB1CR@l
-	mtdcr	ebccfgd,r3
-
-	li	r3,pb4ap		/* program EBC bank 4 for FPGA access */
-	mtdcr	ebccfga,r3
-	lis	r3,CFG_EBC_PB4AP@h
-	ori	r3,r3,CFG_EBC_PB4AP@l
-	mtdcr	ebccfgd,r3
-	li	r3,pb4cr
-	mtdcr	ebccfga,r3
-	lis	r3,CFG_EBC_PB4CR@h
-	ori	r3,r3,CFG_EBC_PB4CR@l
-	mtdcr	ebccfgd,r3
-#endif
-
-#ifndef CFG_CPC0_PCI
-	li	r3,CPC0_PCI_HOST_CFG_EN
-#ifdef CONFIG_BUBINGA
-	/*
-	!-----------------------------------------------------------------------
-	! Check FPGA for PCI internal/external arbitration
-	!   If board is set to internal arbitration, update cpc0_pci
-	!-----------------------------------------------------------------------
-	*/
-	addis	r5,r0,FPGA_REG1@h      /* set offset for FPGA_REG1 */
-	ori	r5,r5,FPGA_REG1@l
-	lbz	r5,0x0(r5)		/* read to get PCI arb selection */
-	andi.	r6,r5,FPGA_REG1_PCI_INT_ARB  /* using internal arbiter ?*/
-	beq	..pci_cfg_set		  /* if not set, then bypass reg write*/
-#endif
-	ori	r3,r3,CPC0_PCI_ARBIT_EN
-#else /* CFG_CPC0_PCI */
-	li	r3,CFG_CPC0_PCI
-#endif /* CFG_CPC0_PCI */
-..pci_cfg_set:
-	mtdcr	CPC0_PCI, r3		 /* Enable internal arbiter*/
-
-	/*
-	!-----------------------------------------------------------------------
-	! Check to see if chip is in bypass mode.
-	! If so, write stored CPC0_PLLMR0 and CPC0_PLLMR1 values and perform a
-	! CPU reset   Otherwise, skip this step and keep going.
-	! Note:	 Running BIOS in bypass mode is not supported since PLB speed
-	!	 will not be fast enough for the SDRAM (min 66MHz)
-	!-----------------------------------------------------------------------
-	*/
-	mfdcr	r5, CPC0_PLLMR1
-	rlwinm	r4,r5,1,0x1	       /* get system clock source (SSCS) */
-	cmpi	cr0,0,r4,0x1
-
-	beq    pll_done			  /* if SSCS =b'1' then PLL has */
-					  /* already been set */
-					  /* and CPU has been reset */
-					  /* so skip to next section */
-
-#ifdef CONFIG_BUBINGA
-	/*
-	!-----------------------------------------------------------------------
-	! Read NVRAM to get value to write in PLLMR.
-	! If value has not been correctly saved, write default value
-	! Default config values (assuming on-board 33MHz SYS_CLK) are above.
-	! See CPU_DEFAULT_200 and CPU_DEFAULT_266 above.
-	!
-	! WARNING:  This code assumes the first three words in the nvram_t
-	!	    structure in openbios.h.  Changing the beginning of
-	!	    the structure will break this code.
-	!
-	!-----------------------------------------------------------------------
-	*/
-	addis	r3,0,NVRAM_BASE@h
-	addi	r3,r3,NVRAM_BASE@l
-
-	lwz	r4, 0(r3)
-	addis	r5,0,NVRVFY1@h
-	addi	r5,r5,NVRVFY1@l
-	cmp	cr0,0,r4,r5	       /* Compare 1st NVRAM Magic number*/
-	bne	..no_pllset
-	addi	r3,r3,4
-	lwz	r4, 0(r3)
-	addis	r5,0,NVRVFY2@h
-	addi	r5,r5,NVRVFY2@l
-	cmp	cr0,0,r4,r5	       /* Compare 2 NVRAM Magic number */
-	bne	..no_pllset
-	addi	r3,r3,8			/* Skip over conf_size */
-	lwz	r4, 4(r3)		/* Load PLLMR1 value from NVRAM */
-	lwz	r3, 0(r3)		/* Load PLLMR0 value from NVRAM */
-	rlwinm	r5,r4,1,0x1		/* get system clock source (SSCS) */
-	cmpi	 cr0,0,r5,1		/* See if PLL is locked */
-	beq	pll_write
-..no_pllset:
-#endif /* CONFIG_BUBINGA */
-
-	addis	r3,0,PLLMR0_DEFAULT@h	    /* PLLMR0 default value */
-	ori	r3,r3,PLLMR0_DEFAULT@l	   /* */
-	addis	r4,0,PLLMR1_DEFAULT@h	    /* PLLMR1 default value */
-	ori	r4,r4,PLLMR1_DEFAULT@l	   /* */
-
-	b	pll_write		  /* Write the CPC0_PLLMR with new value */
-
-pll_done:
-	/*
-	!-----------------------------------------------------------------------
-	! Clear Soft Reset Register
-	! This is needed to enable PCI if not booting from serial EPROM
-	!-----------------------------------------------------------------------
-		*/
-	addi	r3, 0, 0x0
-	mtdcr	CPC0_SRR, r3
-
-	addis	 r3,0,0x0010
-	mtctr	r3
-pci_wait:
-	bdnz	pci_wait
-
-	blr				  /* return to main code */
-
-/*
-!-----------------------------------------------------------------------------
-! Function:	pll_write
-! Description:	Updates the value of the CPC0_PLLMR according to CMOS27E documentation
-!		That is:
-!			  1.  Pll is first disabled (de-activated by putting in bypass mode)
-!			  2.  PLL is reset
-!			  3.  Clock dividers are set while PLL is held in reset and bypassed
-!			  4.  PLL Reset is cleared
-!			  5.  Wait 100us for PLL to lock
-!			  6.  A core reset is performed
-! Input: r3 = Value to write to CPC0_PLLMR0
-! Input: r4 = Value to write to CPC0_PLLMR1
-! Output r3 = none
-!-----------------------------------------------------------------------------
-*/
-pll_write:
-	mfdcr  r5, CPC0_UCR
-	andis. r5,r5,0xFFFF
-	ori    r5,r5,0x0101		 /* Stop the UART clocks */
-	mtdcr  CPC0_UCR,r5		 /* Before changing PLL */
-
-	mfdcr  r5, CPC0_PLLMR1
-	rlwinm r5,r5,0,0x7FFFFFFF	 /* Disable PLL */
-	mtdcr	CPC0_PLLMR1,r5
-	oris   r5,r5,0x4000		 /* Set PLL Reset */
-	mtdcr	CPC0_PLLMR1,r5
-
-	mtdcr	CPC0_PLLMR0,r3		 /* Set clock dividers */
-	rlwinm r5,r4,0,0x3FFFFFFF	 /* Reset & Bypass new PLL dividers */
-	oris   r5,r5,0x4000		 /* Set PLL Reset */
-	mtdcr	CPC0_PLLMR1,r5		 /* Set clock dividers */
-	rlwinm r5,r5,0,0xBFFFFFFF	 /* Clear PLL Reset */
-	mtdcr	CPC0_PLLMR1,r5
-
-		/*
-	! Wait min of 100us for PLL to lock.
-	! See CMOS 27E databook for more info.
-	! At 200MHz, that means waiting 20,000 instructions
-		 */
-	addi	r3,0,20000		/* 2000 = 0x4e20 */
-	mtctr	r3
-pll_wait:
-	bdnz	pll_wait
-
-	oris   r5,r5,0x8000		/* Enable PLL */
-	mtdcr	CPC0_PLLMR1,r5		/* Engage */
-
-	/*
-	 * Reset CPU to guarantee timings are OK
-	 * Not sure if this is needed...
-	 */
-	addis r3,0,0x1000
-	mtspr dbcr0,r3		     /* This will cause a CPU core reset, and */
-				     /* execution will continue from the poweron */
-				     /* vector of 0xfffffffc */
-#endif /* CONFIG_405EP */
diff --git a/cpu/ppc4xx/traps.c b/cpu/ppc4xx/traps.c
deleted file mode 100644
index c7eaa52ebf..0000000000
--- a/cpu/ppc4xx/traps.c
+++ /dev/null
@@ -1,271 +0,0 @@
-/*
- * linux/arch/ppc/kernel/traps.c
- *
- * Copyright (C) 1995-1996  Gary Thomas (gdt@linuxppc.org)
- *
- * Modified by Cort Dougan (cort@cs.nmt.edu)
- * and Paul Mackerras (paulus@cs.anu.edu.au)
- *
- * (C) Copyright 2000
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-/*
- * This file handles the architecture-dependent parts of hardware exceptions
- */
-
-#include <common.h>
-#include <command.h>
-#include <asm/processor.h>
-
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-int (*debugger_exception_handler)(struct pt_regs *) = 0;
-#endif
-
-/* Returns 0 if exception not found and fixup otherwise.  */
-extern unsigned long search_exception_table(unsigned long);
-
-/* THIS NEEDS CHANGING to use the board info structure.
- */
-#define END_OF_MEM	0x00400000
-
-
-static __inline__ void set_tsr(unsigned long val)
-{
-#if defined(CONFIG_440)
-	asm volatile("mtspr 0x150, %0" : : "r" (val));
-#else
-	asm volatile("mttsr %0" : : "r" (val));
-#endif
-}
-
-static __inline__ unsigned long get_esr(void)
-{
-	unsigned long val;
-
-#if defined(CONFIG_440)
-	asm volatile("mfspr %0, 0x03e" : "=r" (val) :);
-#else
-	asm volatile("mfesr %0" : "=r" (val) :);
-#endif
-	return val;
-}
-
-#define ESR_MCI 0x80000000
-#define ESR_PIL 0x08000000
-#define ESR_PPR 0x04000000
-#define ESR_PTR 0x02000000
-#define ESR_DST 0x00800000
-#define ESR_DIZ 0x00400000
-#define ESR_U0F 0x00008000
-
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG)
-extern void do_bedbug_breakpoint(struct pt_regs *);
-#endif
-
-/*
- * Trap & Exception support
- */
-
-void
-print_backtrace(unsigned long *sp)
-{
-	int cnt = 0;
-	unsigned long i;
-
-	printf("Call backtrace: ");
-	while (sp) {
-		if ((uint)sp > END_OF_MEM)
-			break;
-
-		i = sp[1];
-		if (cnt++ % 7 == 0)
-			printf("\n");
-		printf("%08lX ", i);
-		if (cnt > 32) break;
-		sp = (unsigned long *)*sp;
-	}
-	printf("\n");
-}
-
-void show_regs(struct pt_regs * regs)
-{
-	int i;
-
-	printf("NIP: %08lX XER: %08lX LR: %08lX REGS: %p TRAP: %04lx DAR: %08lX\n",
-	       regs->nip, regs->xer, regs->link, regs, regs->trap, regs->dar);
-	printf("MSR: %08lx EE: %01x PR: %01x FP: %01x ME: %01x IR/DR: %01x%01x\n",
-	       regs->msr, regs->msr&MSR_EE ? 1 : 0, regs->msr&MSR_PR ? 1 : 0,
-	       regs->msr & MSR_FP ? 1 : 0,regs->msr&MSR_ME ? 1 : 0,
-	       regs->msr&MSR_IR ? 1 : 0,
-	       regs->msr&MSR_DR ? 1 : 0);
-
-	printf("\n");
-	for (i = 0;  i < 32;  i++) {
-		if ((i % 8) == 0)
-		{
-			printf("GPR%02d: ", i);
-		}
-
-		printf("%08lX ", regs->gpr[i]);
-		if ((i % 8) == 7)
-		{
-			printf("\n");
-		}
-	}
-}
-
-
-void
-_exception(int signr, struct pt_regs *regs)
-{
-	show_regs(regs);
-	print_backtrace((unsigned long *)regs->gpr[1]);
-	panic("Exception in kernel pc %lx signal %d",regs->nip,signr);
-}
-
-void
-MachineCheckException(struct pt_regs *regs)
-{
-	unsigned long fixup;
-
-	/* Probing PCI using config cycles cause this exception
-	 * when a device is not present.  Catch it and return to
-	 * the PCI exception handler.
-	 */
-	if ((fixup = search_exception_table(regs->nip)) != 0) {
-		regs->nip = fixup;
-		return;
-	}
-
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
-		return;
-#endif
-
-	printf("Machine check in kernel mode.\n");
-	printf("Caused by (from msr): ");
-	printf("regs %p ",regs);
-	switch( regs->msr & 0x000F0000) {
-	case (0x80000000>>12):
-		printf("Machine check signal - probably due to mm fault\n"
-		       "with mmu off\n");
-		break;
-	case (0x80000000>>13):
-		printf("Transfer error ack signal\n");
-		break;
-	case (0x80000000>>14):
-		printf("Data parity signal\n");
-		break;
-	case (0x80000000>>15):
-		printf("Address parity signal\n");
-		break;
-	default:
-		printf("Unknown values in msr\n");
-	}
-	show_regs(regs);
-	print_backtrace((unsigned long *)regs->gpr[1]);
-	panic("machine check");
-}
-
-void
-AlignmentException(struct pt_regs *regs)
-{
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
-		return;
-#endif
-
-	show_regs(regs);
-	print_backtrace((unsigned long *)regs->gpr[1]);
-	panic("Alignment Exception");
-}
-
-void
-ProgramCheckException(struct pt_regs *regs)
-{
-	long esr_val;
-
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
-		return;
-#endif
-
-	show_regs(regs);
-
-	esr_val = get_esr();
-	if( esr_val & ESR_PIL )
-		printf( "** Illegal Instruction **\n" );
-	else if( esr_val & ESR_PPR )
-		printf( "** Privileged Instruction **\n" );
-	else if( esr_val & ESR_PTR )
-		printf( "** Trap Instruction **\n" );
-
-	print_backtrace((unsigned long *)regs->gpr[1]);
-	panic("Program Check Exception");
-}
-
-void
-PITException(struct pt_regs *regs)
-{
-	/*
-	 * Reset PIT interrupt
-	 */
-	set_tsr(0x08000000);
-
-	/*
-	 * Call timer_interrupt routine in interrupts.c
-	 */
-	timer_interrupt(NULL);
-}
-
-
-void
-UnknownException(struct pt_regs *regs)
-{
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-	if (debugger_exception_handler && (*debugger_exception_handler)(regs))
-		return;
-#endif
-
-	printf("Bad trap at PC: %lx, SR: %lx, vector=%lx\n",
-	       regs->nip, regs->msr, regs->trap);
-	_exception(0, regs);
-}
-
-void
-DebugException(struct pt_regs *regs)
-{
-	printf("Debugger trap at @ %lx\n", regs->nip );
-	show_regs(regs);
-#if (CONFIG_COMMANDS & CFG_CMD_BEDBUG)
-	do_bedbug_breakpoint( regs );
-#endif
-}
-
-/* Probe an address by reading.  If not present, return -1, otherwise
- * return 0.
- */
-int
-addr_probe(uint *addr)
-{
-	return 0;
-}
diff --git a/cpu/ppc4xx/vecnum.h b/cpu/ppc4xx/vecnum.h
deleted file mode 100644
index 685d48bcf6..0000000000
--- a/cpu/ppc4xx/vecnum.h
+++ /dev/null
@@ -1,257 +0,0 @@
-/*
-*  Copyright (C) 2002 Scott McNutt <smcnutt@artesyncp.com>
-*
-* See file CREDITS for list of people who contributed to this
-* project.
-*
-* This program is free software; you can redistribute it and/or
-* modify it under the terms of the GNU General Public License as
-* published by the Free Software Foundation; either version 2 of
-* the License, or (at your option) any later version.
-*
-* This program is distributed in the hope that it will be useful,
-* but WITHOUT ANY WARRANTY; without even the implied warranty of
-* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
-* GNU General Public License for more details.
-*
-* You should have received a copy of the GNU General Public License
-* along with this program; if not, write to the Free Software
-* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-* MA 02111-1307 USA
-*/
-
-/*
- * Interrupt vector number definitions to ease the
- * 405 -- 440 porting pain ;-)
- *
- * NOTE: They're not all here yet ... update as needed.
- *
- */
-
-#ifndef _VECNUMS_H_
-#define _VECNUMS_H_
-
-#if defined(CONFIG_440EPX) || defined(CONFIG_440GRX)
-
-/* UIC 0 */
-#define VECNUM_U0                   0  /* UART 0                        */
-#define VECNUM_U1                   1  /* UART 1                        */
-#define VECNUM_IIC0                 2  /* IIC                           */
-#define VECNUM_KRD                  3  /* Kasumi Ready for data         */
-#define VECNUM_KDA                  4  /* Kasumi Data Available         */
-#define VECNUM_PCRW                 5  /* PCI command register write    */
-#define VECNUM_PPM                  6  /* PCI power management          */
-#define VECNUM_IIC1                 7  /* IIC                           */
-#define VECNUM_SPI                  8  /* SPI                           */
-#define VECNUM_EPCISER              9  /* External PCI SERR             */
-#define VECNUM_MTE                 10  /* MAL TXEOB                     */
-#define VECNUM_MRE                 11  /* MAL RXEOB                     */
-#define VECNUM_D0                  12  /* DMA channel 0                 */
-#define VECNUM_D1                  13  /* DMA channel 1                 */
-#define VECNUM_D2                  14  /* DMA channel 2                 */
-#define VECNUM_D3                  15  /* DMA channel 3                 */
-#define VECNUM_UD0                 16  /* UDMA irq 0                    */
-#define VECNUM_UD1                 17  /* UDMA irq 1                    */
-#define VECNUM_UD2                 18  /* UDMA irq 2                    */
-#define VECNUM_UD3                 19  /* UDMA irq 3                    */
-#define VECNUM_HSB2D               20  /* USB2.0 Device                 */
-#define VECNUM_USBDEV		   20  /* USB 1.1/USB 2.0 Device        */
-#define VECNUM_OHCI1               21  /* USB2.0 Host OHCI irq 1        */
-#define VECNUM_OHCI2               22  /* USB2.0 Host OHCI irq 2        */
-#define VECNUM_EIP94               23  /* Security EIP94                */
-#define VECNUM_ETH0                24  /* Emac 0                        */
-#define VECNUM_ETH1                25  /* Emac 1                        */
-#define VECNUM_EHCI                26  /* USB2.0 Host EHCI              */
-#define VECNUM_EIR4                27  /* External interrupt 4          */
-#define VECNUM_UIC2NC              28  /* UIC2 non-critical interrupt   */
-#define VECNUM_UIC2C               29  /* UIC2 critical interrupt       */
-#define VECNUM_UIC1NC              30  /* UIC1 non-critical interrupt   */
-#define VECNUM_UIC1C               31  /* UIC1 critical interrupt       */
-
-/* UIC 1 */
-#define VECNUM_MS           (32 +  0)  /* MAL SERR                      */
-#define VECNUM_MTDE         (32 +  1)  /* MAL TXDE                      */
-#define VECNUM_MRDE         (32 +  2)  /* MAL RXDE                      */
-#define VECNUM_U2           (32 +  3)  /* UART 2                        */
-#define VECNUM_U3           (32 +  4)  /* UART 3                        */
-#define VECNUM_EBCO         (32 +  5)  /* EBCO interrupt status         */
-#define VECNUM_NDFC         (32 +  6)  /* NDFC                          */
-#define VECNUM_KSLE         (32 +  7)  /* KASUMI slave error            */
-#define VECNUM_CT5          (32 +  8)  /* GPT compare timer 5           */
-#define VECNUM_CT6          (32 +  9)  /* GPT compare timer 6           */
-#define VECNUM_PLB34I0      (32 + 10)  /* PLB3X4X MIRQ0                 */
-#define VECNUM_PLB34I1      (32 + 11)  /* PLB3X4X MIRQ1                 */
-#define VECNUM_PLB34I2      (32 + 12)  /* PLB3X4X MIRQ2                 */
-#define VECNUM_PLB34I3      (32 + 13)  /* PLB3X4X MIRQ3                 */
-#define VECNUM_PLB34I4      (32 + 14)  /* PLB3X4X MIRQ4                 */
-#define VECNUM_PLB34I5      (32 + 15)  /* PLB3X4X MIRQ5                 */
-#define VECNUM_CT0          (32 + 16)  /* GPT compare timer 0           */
-#define VECNUM_CT1          (32 + 17)  /* GPT compare timer 1           */
-#define VECNUM_EIR7         (32 + 18)  /* External interrupt 7          */
-#define VECNUM_EIR8         (32 + 19)  /* External interrupt 8          */
-#define VECNUM_EIR9         (32 + 20)  /* External interrupt 9          */
-#define VECNUM_CT2          (32 + 21)  /* GPT compare timer 2           */
-#define VECNUM_CT3          (32 + 22)  /* GPT compare timer 3           */
-#define VECNUM_CT4          (32 + 23)  /* GPT compare timer 4           */
-#define VECNUM_SRE          (32 + 24)  /* Serial ROM error              */
-#define VECNUM_GPTDC        (32 + 25)  /* GPT decrementer pulse         */
-#define VECNUM_RSVD0        (32 + 26)  /* Reserved                      */
-#define VECNUM_EPCIPER      (32 + 27)  /* External PCI PERR             */
-#define VECNUM_EIR0         (32 + 28)  /* External interrupt 0          */
-#define VECNUM_EWU0         (32 + 29)  /* Ethernet 0 wakeup             */
-#define VECNUM_EIR1         (32 + 30)  /* External interrupt 1          */
-#define VECNUM_EWU1         (32 + 31)  /* Ethernet 1 wakeup             */
-
-#define VECNUM_TXDE         VECNUM_MTDE
-#define VECNUM_RXDE         VECNUM_MRDE
-
-/* UIC 2 */
-#define VECNUM_EIR5         (62 +  0)  /* External interrupt 5          */
-#define VECNUM_EIR6         (62 +  1)  /* External interrupt 6          */
-#define VECNUM_OPB          (62 +  2)  /* OPB to PLB bridge int stat    */
-#define VECNUM_EIR2         (62 +  3)  /* External interrupt 2          */
-#define VECNUM_EIR3         (62 +  4)  /* External interrupt 3          */
-#define VECNUM_DDR2         (62 +  5)  /* DDR2 sdram                    */
-#define VECNUM_MCTX0        (62 +  6)  /* MAl intp coalescence TX0      */
-#define VECNUM_MCTX1        (62 +  7)  /* MAl intp coalescence TX1      */
-#define VECNUM_MCTR0        (62 +  8)  /* MAl intp coalescence TR0      */
-#define VECNUM_MCTR1        (62 +  9)  /* MAl intp coalescence TR1      */
-
-#elif defined(CONFIG_440SPE)
-
-/* UIC 0 */
-#define VECNUM_U0           0           /* UART0                        */
-#define VECNUM_U1           1           /* UART1                        */
-#define VECNUM_IIC0         2           /* IIC0                         */
-#define VECNUM_IIC1         3           /* IIC1                         */
-#define VECNUM_PIM          4           /* PCI inbound message          */
-#define VECNUM_PCRW         5           /* PCI command reg write        */
-#define VECNUM_PPM          6           /* PCI power management         */
-#define VECNUM_MSI0         7           /* PCI MSI level 0              */
-#define VECNUM_MSI1         8           /* PCI MSI level 0              */
-#define VECNUM_MSI2         9           /* PCI MSI level 0              */
-#define VECNUM_D0           12          /* DMA channel 0                */
-#define VECNUM_D1           13          /* DMA channel 1                */
-#define VECNUM_D2           14          /* DMA channel 2                */
-#define VECNUM_D3           15          /* DMA channel 3                */
-#define VECNUM_UIC1NC       30          /* UIC1 non-critical interrupt  */
-#define VECNUM_UIC1C        31          /* UIC1 critical interrupt      */
-
-/* UIC 1 */
-#define VECNUM_MS           (32 + 1 )   /* MAL SERR                     */
-#define VECNUM_TXDE         (32 + 2 )   /* MAL TXDE                     */
-#define VECNUM_RXDE         (32 + 3 )   /* MAL RXDE                     */
-#define VECNUM_MTE          (32 + 6 )   /* MAL Tx EOB                   */
-#define VECNUM_MRE          (32 + 7 )   /* MAL Rx EOB                   */
-#define VECNUM_CT0          (32 + 12 )  /* GPT compare timer 0          */
-#define VECNUM_CT1          (32 + 13 )  /* GPT compare timer 1          */
-#define VECNUM_CT2          (32 + 14 )  /* GPT compare timer 2          */
-#define VECNUM_CT3          (32 + 15 )  /* GPT compare timer 3          */
-#define VECNUM_CT4          (32 + 16 )  /* GPT compare timer 4          */
-#define VECNUM_ETH0         (32 + 28)   /* Ethernet interrupt status    */
-#define VECNUM_EWU0         (32 + 29)   /* Emac  wakeup                 */
-
-/* UIC 2 */
-#define VECNUM_EIR5         (62 + 24)   /* External interrupt 5         */
-#define VECNUM_EIR4         (62 + 25)   /* External interrupt 4         */
-#define VECNUM_EIR3         (62 + 26)   /* External interrupt 3         */
-#define VECNUM_EIR2         (62 + 27)   /* External interrupt 2         */
-#define VECNUM_EIR1         (62 + 28)   /* External interrupt 1         */
-#define VECNUM_EIR0         (62 + 29)   /* External interrupt 0         */
-
-#elif defined(CONFIG_440SP)
-
-/* UIC 0 */
-#define VECNUM_U0           0           /* UART0                        */
-#define VECNUM_U1           1           /* UART1                        */
-#define VECNUM_IIC0         2           /* IIC0                         */
-#define VECNUM_IIC1         3           /* IIC1                         */
-#define VECNUM_PIM          4           /* PCI inbound message          */
-#define VECNUM_PCRW         5           /* PCI command reg write        */
-#define VECNUM_PPM          6           /* PCI power management         */
-#define VECNUM_UIC1NC       30          /* UIC1 non-critical interrupt  */
-#define VECNUM_UIC1C        31          /* UIC1 critical interrupt      */
-
-/* UIC 1 */
-#define VECNUM_EIR0         (32 + 0)	/* External interrupt 0         */
-#define VECNUM_MS           (32 + 1)	/* MAL SERR                     */
-#define VECNUM_TXDE         (32 + 2)	/* MAL TXDE                     */
-#define VECNUM_RXDE         (32 + 3)	/* MAL RXDE                     */
-#define VECNUM_MTE          (32 + 6)	/* MAL Tx EOB                   */
-#define VECNUM_MRE          (32 + 7)	/* MAL Rx EOB                   */
-#define VECNUM_CT0          (32 + 12)	/* GPT compare timer 0          */
-#define VECNUM_CT1          (32 + 13)	/* GPT compare timer 1          */
-#define VECNUM_CT2          (32 + 14)	/* GPT compare timer 2          */
-#define VECNUM_CT3          (32 + 15)	/* GPT compare timer 3          */
-#define VECNUM_CT4          (32 + 16)	/* GPT compare timer 4          */
-#define VECNUM_ETH0         (32 + 28)	/* Ethernet interrupt status    */
-#define VECNUM_EWU0         (32 + 29)	/* Emac  wakeup                 */
-
-#elif defined(CONFIG_440)
-
-/* UIC 0 */
-#define VECNUM_U0           0           /* UART0                        */
-#define VECNUM_U1           1           /* UART1                        */
-#define VECNUM_IIC0         2           /* IIC0                         */
-#define VECNUM_IIC1         3           /* IIC1                         */
-#define VECNUM_PIM          4           /* PCI inbound message          */
-#define VECNUM_PCRW         5           /* PCI command reg write        */
-#define VECNUM_PPM          6           /* PCI power management         */
-#define VECNUM_MSI0         7           /* PCI MSI level 0              */
-#define VECNUM_MSI1         8           /* PCI MSI level 0              */
-#define VECNUM_MSI2         9           /* PCI MSI level 0              */
-#define VECNUM_MTE          10          /* MAL TXEOB                    */
-#define VECNUM_MRE          11          /* MAL RXEOB                    */
-#define VECNUM_D0           12          /* DMA channel 0                */
-#define VECNUM_D1           13          /* DMA channel 1                */
-#define VECNUM_D2           14          /* DMA channel 2                */
-#define VECNUM_D3           15          /* DMA channel 3                */
-#define VECNUM_CT0          18          /* GPT compare timer 0          */
-#define VECNUM_CT1          19          /* GPT compare timer 1          */
-#define VECNUM_CT2          20          /* GPT compare timer 2          */
-#define VECNUM_CT3          21          /* GPT compare timer 3          */
-#define VECNUM_CT4          22          /* GPT compare timer 4          */
-#define VECNUM_EIR0         23          /* External interrupt 0         */
-#define VECNUM_EIR1         24          /* External interrupt 1         */
-#define VECNUM_EIR2         25          /* External interrupt 2         */
-#define VECNUM_EIR3         26          /* External interrupt 3         */
-#define VECNUM_EIR4         27          /* External interrupt 4         */
-#define VECNUM_EIR5         28          /* External interrupt 5         */
-#define VECNUM_EIR6         29          /* External interrupt 6         */
-#define VECNUM_UIC1NC       30          /* UIC1 non-critical interrupt  */
-#define VECNUM_UIC1C        31          /* UIC1 critical interrupt      */
-
-/* UIC 1 */
-#define VECNUM_MS           (32 + 0 )   /* MAL SERR                     */
-#define VECNUM_TXDE         (32 + 1 )   /* MAL TXDE                     */
-#define VECNUM_RXDE         (32 + 2 )   /* MAL RXDE                     */
-#define VECNUM_USBDEV	    (32 + 23)   /* USB 1.1/USB 2.0 Device       */
-#define VECNUM_ETH0         (32 + 28)   /* Ethernet 0 interrupt status  */
-#define VECNUM_EWU0         (32 + 29)   /* Ethernet 0 wakeup            */
-
-#else /* !defined(CONFIG_440) */
-
-#define VECNUM_U0           0           /* UART0                        */
-#define VECNUM_U1           1           /* UART1                        */
-#define VECNUM_D0           5           /* DMA channel 0                */
-#define VECNUM_D1           6           /* DMA channel 1                */
-#define VECNUM_D2           7           /* DMA channel 2                */
-#define VECNUM_D3           8           /* DMA channel 3                */
-#define VECNUM_EWU0         9           /* Ethernet wakeup              */
-#define VECNUM_MS           10          /* MAL SERR                     */
-#define VECNUM_MTE          11          /* MAL TXEOB                    */
-#define VECNUM_MRE          12          /* MAL RXEOB                    */
-#define VECNUM_TXDE         13          /* MAL TXDE                     */
-#define VECNUM_RXDE         14          /* MAL RXDE                     */
-#define VECNUM_ETH0         15          /* Ethernet interrupt status    */
-#define VECNUM_EIR0         25          /* External interrupt 0         */
-#define VECNUM_EIR1         26          /* External interrupt 1         */
-#define VECNUM_EIR2         27          /* External interrupt 2         */
-#define VECNUM_EIR3         28          /* External interrupt 3         */
-#define VECNUM_EIR4         29          /* External interrupt 4         */
-#define VECNUM_EIR5         30          /* External interrupt 5         */
-#define VECNUM_EIR6         31          /* External interrupt 6         */
-
-#endif /* defined(CONFIG_440) */
-
-#endif /* _VECNUMS_H_ */
diff --git a/cpu/pxa/Makefile b/cpu/pxa/Makefile
deleted file mode 100644
index cded7ffd35..0000000000
--- a/cpu/pxa/Makefile
+++ /dev/null
@@ -1,47 +0,0 @@
-#
-# (C) Copyright 2000-2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-include $(TOPDIR)/config.mk
-
-LIB	= $(obj)lib$(CPU).a
-
-START	= start.o
-COBJS	= serial.o interrupts.o cpu.o i2c.o pxafb.o mmc.o
-
-SRCS	:= $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS	:= $(addprefix $(obj),$(SOBJS) $(COBJS))
-START	:= $(addprefix $(obj),$(START))
-
-all:	$(obj).depend $(START) $(LIB)
-
-$(LIB):	$(OBJS)
-	$(AR) $(ARFLAGS) $@ $(OBJS)
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
diff --git a/cpu/pxa/config.mk b/cpu/pxa/config.mk
deleted file mode 100644
index fb810ca7c2..0000000000
--- a/cpu/pxa/config.mk
+++ /dev/null
@@ -1,36 +0,0 @@
-#
-# (C) Copyright 2002
-# Sysgo Real-Time Solutions, GmbH <www.elinos.com>
-# Marius Groeger <mgroeger@sysgo.de>
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-PLATFORM_RELFLAGS += -fno-strict-aliasing  -fno-common -ffixed-r8 \
-	-msoft-float
-
-#PLATFORM_CPPFLAGS += -mapcs-32 -march=armv4 -mtune=strongarm1100
-PLATFORM_CPPFLAGS += -march=armv5 -mtune=xscale
-# =========================================================================
-#
-# Supply options according to compiler version
-#
-# ========================================================================
-PLATFORM_CPPFLAGS +=$(call cc-option,-mapcs-32,-mabi=apcs-gnu)
-PLATFORM_RELFLAGS +=$(call cc-option,-mshort-load-bytes,$(call cc-option,-malignment-traps,))
diff --git a/cpu/pxa/cpu.c b/cpu/pxa/cpu.c
deleted file mode 100644
index 6116b49c13..0000000000
--- a/cpu/pxa/cpu.c
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
- * (C) Copyright 2002
- * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- * Marius Groeger <mgroeger@sysgo.de>
- *
- * (C) Copyright 2002
- * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- * Alex Zuepke <azu@sysgo.de>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-/*
- * CPU specific code
- */
-
-#include <common.h>
-#include <command.h>
-#include <asm/arch/pxa-regs.h>
-
-#ifndef CONFIG_CPU_MONAHANS
-void set_GPIO_mode(int gpio_mode)
-{
-	int gpio = gpio_mode & GPIO_MD_MASK_NR;
-	int fn = (gpio_mode & GPIO_MD_MASK_FN) >> 8;
-	int gafr;
-
-	if (gpio_mode & GPIO_MD_MASK_DIR)
-	{
-		GPDR(gpio) |= GPIO_bit(gpio);
-	}
-	else
-	{
-		GPDR(gpio) &= ~GPIO_bit(gpio);
-	}
-	gafr = GAFR(gpio) & ~(0x3 << (((gpio) & 0xf)*2));
-	GAFR(gpio) = gafr |  (fn  << (((gpio) & 0xf)*2));
-}
-#endif /* CONFIG_CPU_MONAHANS */
diff --git a/cpu/pxa/i2c.c b/cpu/pxa/i2c.c
deleted file mode 100644
index 722d949473..0000000000
--- a/cpu/pxa/i2c.c
+++ /dev/null
@@ -1,473 +0,0 @@
-/*
- * (C) Copyright 2000
- * Paolo Scaffardi, AIRVENT SAM s.p.a - RIMINI(ITALY), arsenio@tin.it
- *
- * (C) Copyright 2000 Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- * Marius Groeger <mgroeger@sysgo.de>
- *
- * (C) Copyright 2003 Pengutronix e.K.
- * Robert Schwebel <r.schwebel@pengutronix.de>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- *
- * Back ported to the 8xx platform (from the 8260 platform) by
- * Murray.Jensen@cmst.csiro.au, 27-Jan-01.
- */
-
-/* FIXME: this file is PXA255 specific! What about other XScales? */
-
-#include <common.h>
-
-#ifdef CONFIG_HARD_I2C
-
-/*
- *	- CFG_I2C_SPEED
- *	- I2C_PXA_SLAVE_ADDR
- */
-
-#include <asm/arch/hardware.h>
-#include <asm/arch/pxa-regs.h>
-#include <i2c.h>
-
-/*#define	DEBUG_I2C 	1	/###* activate local debugging output  */
-#define I2C_PXA_SLAVE_ADDR	0x1	/* slave pxa unit address           */
-
-#if (CFG_I2C_SPEED == 400000)
-#define I2C_ICR_INIT	(ICR_FM | ICR_BEIE | ICR_IRFIE | ICR_ITEIE | ICR_GCD | ICR_SCLE)
-#else
-#define I2C_ICR_INIT	(ICR_BEIE | ICR_IRFIE | ICR_ITEIE | ICR_GCD | ICR_SCLE)
-#endif
-
-#define I2C_ISR_INIT		0x7FF
-
-#ifdef DEBUG_I2C
-#define PRINTD(x) printf x
-#else
-#define PRINTD(x)
-#endif
-
-
-/* Shall the current transfer have a start/stop condition? */
-#define I2C_COND_NORMAL		0
-#define I2C_COND_START		1
-#define I2C_COND_STOP		2
-
-/* Shall the current transfer be ack/nacked or being waited for it? */
-#define I2C_ACKNAK_WAITACK	1
-#define I2C_ACKNAK_SENDACK	2
-#define I2C_ACKNAK_SENDNAK	4
-
-/* Specify who shall transfer the data (master or slave) */
-#define I2C_READ		0
-#define I2C_WRITE		1
-
-/* All transfers are described by this data structure */
-struct i2c_msg {
-	u8 condition;
-	u8 acknack;
-	u8 direction;
-	u8 data;
-};
-
-
-/**
- * i2c_pxa_reset: - reset the host controller
- *
- */
-
-static void i2c_reset( void )
-{
-	ICR &= ~ICR_IUE;		/* disable unit */
-	ICR |= ICR_UR;			/* reset the unit */
-	udelay(100);
-	ICR &= ~ICR_IUE;		/* disable unit */
-#ifdef CONFIG_CPU_MONAHANS
-	CKENB |= (CKENB_4_I2C); /*  | CKENB_1_PWM1 | CKENB_0_PWM0); */
-#else /* CONFIG_CPU_MONAHANS */
-	CKEN |= CKEN14_I2C;		/* set the global I2C clock on */
-#endif
-	ISAR = I2C_PXA_SLAVE_ADDR;	/* set our slave address */
-	ICR = I2C_ICR_INIT;		/* set control register values */
-	ISR = I2C_ISR_INIT;		/* set clear interrupt bits */
-	ICR |= ICR_IUE;			/* enable unit */
-	udelay(100);
-}
-
-
-/**
- * i2c_isr_set_cleared: - wait until certain bits of the I2C status register
- *	                  are set and cleared
- *
- * @return: 1 in case of success, 0 means timeout (no match within 10 ms).
- */
-static int i2c_isr_set_cleared( unsigned long set_mask, unsigned long cleared_mask )
-{
-	int timeout = 10000;
-
-	while( ((ISR & set_mask)!=set_mask) || ((ISR & cleared_mask)!=0) ){
-		udelay( 10 );
-		if( timeout-- < 0 ) return 0;
-	}
-
-	return 1;
-}
-
-
-/**
- * i2c_transfer: - Transfer one byte over the i2c bus
- *
- * This function can tranfer a byte over the i2c bus in both directions.
- * It is used by the public API functions.
- *
- * @return:  0: transfer successful
- *          -1: message is empty
- *          -2: transmit timeout
- *          -3: ACK missing
- *          -4: receive timeout
- *          -5: illegal parameters
- *          -6: bus is busy and couldn't be aquired
- */
-int i2c_transfer(struct i2c_msg *msg)
-{
-	int ret;
-
-	if (!msg)
-		goto transfer_error_msg_empty;
-
-	switch(msg->direction) {
-
-	case I2C_WRITE:
-
-		/* check if bus is not busy */
-		if (!i2c_isr_set_cleared(0,ISR_IBB))
-			goto transfer_error_bus_busy;
-
-		/* start transmission */
-		ICR &= ~ICR_START;
-		ICR &= ~ICR_STOP;
-		IDBR = msg->data;
-		if (msg->condition == I2C_COND_START)     ICR |=  ICR_START;
-		if (msg->condition == I2C_COND_STOP)      ICR |=  ICR_STOP;
-		if (msg->acknack   == I2C_ACKNAK_SENDNAK) ICR |=  ICR_ACKNAK;
-		if (msg->acknack   == I2C_ACKNAK_SENDACK) ICR &= ~ICR_ACKNAK;
-		ICR &= ~ICR_ALDIE;
-		ICR |= ICR_TB;
-
-		/* transmit register empty? */
-		if (!i2c_isr_set_cleared(ISR_ITE,0))
-			goto transfer_error_transmit_timeout;
-
-		/* clear 'transmit empty' state */
-		ISR |= ISR_ITE;
-
-		/* wait for ACK from slave */
-		if (msg->acknack == I2C_ACKNAK_WAITACK)
-			if (!i2c_isr_set_cleared(0,ISR_ACKNAK))
-				goto transfer_error_ack_missing;
-		break;
-
-	case I2C_READ:
-
-		/* check if bus is not busy */
-		if (!i2c_isr_set_cleared(0,ISR_IBB))
-			goto transfer_error_bus_busy;
-
-		/* start receive */
-		ICR &= ~ICR_START;
-		ICR &= ~ICR_STOP;
-		if (msg->condition == I2C_COND_START) 	  ICR |= ICR_START;
-		if (msg->condition == I2C_COND_STOP)  	  ICR |= ICR_STOP;
-		if (msg->acknack   == I2C_ACKNAK_SENDNAK) ICR |=  ICR_ACKNAK;
-		if (msg->acknack   == I2C_ACKNAK_SENDACK) ICR &= ~ICR_ACKNAK;
-		ICR &= ~ICR_ALDIE;
-		ICR |= ICR_TB;
-
-		/* receive register full? */
-		if (!i2c_isr_set_cleared(ISR_IRF,0))
-			goto transfer_error_receive_timeout;
-
-		msg->data = IDBR;
-
-		/* clear 'receive empty' state */
-		ISR |= ISR_IRF;
-
-		break;
-
-	default:
-
-		goto transfer_error_illegal_param;
-
-	}
-
-	return 0;
-
-transfer_error_msg_empty:
-		PRINTD(("i2c_transfer: error: 'msg' is empty\n"));
-		ret = -1; goto i2c_transfer_finish;
-
-transfer_error_transmit_timeout:
-		PRINTD(("i2c_transfer: error: transmit timeout\n"));
-		ret = -2; goto i2c_transfer_finish;
-
-transfer_error_ack_missing:
-		PRINTD(("i2c_transfer: error: ACK missing\n"));
-		ret = -3; goto i2c_transfer_finish;
-
-transfer_error_receive_timeout:
-		PRINTD(("i2c_transfer: error: receive timeout\n"));
-		ret = -4; goto i2c_transfer_finish;
-
-transfer_error_illegal_param:
-		PRINTD(("i2c_transfer: error: illegal parameters\n"));
-		ret = -5; goto i2c_transfer_finish;
-
-transfer_error_bus_busy:
-		PRINTD(("i2c_transfer: error: bus is busy\n"));
-		ret = -6; goto i2c_transfer_finish;
-
-i2c_transfer_finish:
-		PRINTD(("i2c_transfer: ISR: 0x%04x\n",ISR));
-		i2c_reset();
-		return ret;
-
-}
-
-/* ------------------------------------------------------------------------ */
-/* API Functions                                                            */
-/* ------------------------------------------------------------------------ */
-
-void i2c_init(int speed, int slaveaddr)
-{
-#ifdef CFG_I2C_INIT_BOARD
-	/* call board specific i2c bus reset routine before accessing the   */
-	/* environment, which might be in a chip on that bus. For details   */
-	/* about this problem see doc/I2C_Edge_Conditions.                  */
-	i2c_init_board();
-#endif
-}
-
-
-/**
- * i2c_probe: - Test if a chip answers for a given i2c address
- *
- * @chip:	address of the chip which is searched for
- * @return: 	0 if a chip was found, -1 otherwhise
- */
-
-int i2c_probe(uchar chip)
-{
-	struct i2c_msg msg;
-
-	i2c_reset();
-
-	msg.condition = I2C_COND_START;
-	msg.acknack   = I2C_ACKNAK_WAITACK;
-	msg.direction = I2C_WRITE;
-	msg.data      = (chip << 1) + 1;
-	if (i2c_transfer(&msg)) return -1;
-
-	msg.condition = I2C_COND_STOP;
-	msg.acknack   = I2C_ACKNAK_SENDNAK;
-	msg.direction = I2C_READ;
-	msg.data      = 0x00;
-	if (i2c_transfer(&msg)) return -1;
-
-	return 0;
-}
-
-
-/**
- * i2c_read: - Read multiple bytes from an i2c device
- *
- * The higher level routines take into account that this function is only
- * called with len < page length of the device (see configuration file)
- *
- * @chip:	address of the chip which is to be read
- * @addr:	i2c data address within the chip
- * @alen:	length of the i2c data address (1..2 bytes)
- * @buffer:	where to write the data
- * @len:	how much byte do we want to read
- * @return:	0 in case of success
- */
-
-int i2c_read(uchar chip, uint addr, int alen, uchar *buffer, int len)
-{
-	struct i2c_msg msg;
-	u8 addr_bytes[3]; /* lowest...highest byte of data address */
-	int ret;
-
-	PRINTD(("i2c_read(chip=0x%02x, addr=0x%02x, alen=0x%02x, len=0x%02x)\n",chip,addr,alen,len));
-
-	i2c_reset();
-
-	/* dummy chip address write */
-	PRINTD(("i2c_read: dummy chip address write\n"));
-	msg.condition = I2C_COND_START;
-	msg.acknack   = I2C_ACKNAK_WAITACK;
-	msg.direction = I2C_WRITE;
-	msg.data      = (chip << 1);
-	msg.data     &= 0xFE;
-	if ((ret=i2c_transfer(&msg))) return -1;
-
-	/*
-	 * send memory address bytes;
-	 * alen defines how much bytes we have to send.
-	 */
-	/*addr &= ((1 << CFG_EEPROM_PAGE_WRITE_BITS)-1); */
-	addr_bytes[0] = (u8)((addr >>  0) & 0x000000FF);
-	addr_bytes[1] = (u8)((addr >>  8) & 0x000000FF);
-	addr_bytes[2] = (u8)((addr >> 16) & 0x000000FF);
-
-	while (--alen >= 0) {
-
-		PRINTD(("i2c_read: send memory word address byte %1d\n",alen));
-		msg.condition = I2C_COND_NORMAL;
-		msg.acknack   = I2C_ACKNAK_WAITACK;
-		msg.direction = I2C_WRITE;
-		msg.data      = addr_bytes[alen];
-		if ((ret=i2c_transfer(&msg))) return -1;
-	}
-
-
-	/* start read sequence */
-	PRINTD(("i2c_read: start read sequence\n"));
-	msg.condition = I2C_COND_START;
-	msg.acknack   = I2C_ACKNAK_WAITACK;
-	msg.direction = I2C_WRITE;
-	msg.data      = (chip << 1);
-	msg.data     |= 0x01;
-	if ((ret=i2c_transfer(&msg))) return -1;
-
-	/* read bytes; send NACK at last byte */
-	while (len--) {
-
-		if (len==0) {
-			msg.condition = I2C_COND_STOP;
-			msg.acknack   = I2C_ACKNAK_SENDNAK;
-		} else {
-			msg.condition = I2C_COND_NORMAL;
-			msg.acknack   = I2C_ACKNAK_SENDACK;
-		}
-
-		msg.direction = I2C_READ;
-		msg.data      = 0x00;
-		if ((ret=i2c_transfer(&msg))) return -1;
-
-		*buffer = msg.data;
-		PRINTD(("i2c_read: reading byte (0x%08x)=0x%02x\n",(unsigned int)buffer,*buffer));
-		buffer++;
-
-	}
-
-	i2c_reset();
-
-	return 0;
-}
-
-
-/**
- * i2c_write: -  Write multiple bytes to an i2c device
- *
- * The higher level routines take into account that this function is only
- * called with len < page length of the device (see configuration file)
- *
- * @chip:	address of the chip which is to be written
- * @addr:	i2c data address within the chip
- * @alen:	length of the i2c data address (1..2 bytes)
- * @buffer:	where to find the data to be written
- * @len:	how much byte do we want to read
- * @return:	0 in case of success
- */
-
-int i2c_write(uchar chip, uint addr, int alen, uchar *buffer, int len)
-{
-	struct i2c_msg msg;
-	u8 addr_bytes[3]; /* lowest...highest byte of data address */
-
-	PRINTD(("i2c_write(chip=0x%02x, addr=0x%02x, alen=0x%02x, len=0x%02x)\n",chip,addr,alen,len));
-
-	i2c_reset();
-
-	/* chip address write */
-	PRINTD(("i2c_write: chip address write\n"));
-	msg.condition = I2C_COND_START;
-	msg.acknack   = I2C_ACKNAK_WAITACK;
-	msg.direction = I2C_WRITE;
-	msg.data      = (chip << 1);
-	msg.data     &= 0xFE;
-	if (i2c_transfer(&msg)) return -1;
-
-	/*
-	 * send memory address bytes;
-	 * alen defines how much bytes we have to send.
-	 */
-	addr_bytes[0] = (u8)((addr >>  0) & 0x000000FF);
-	addr_bytes[1] = (u8)((addr >>  8) & 0x000000FF);
-	addr_bytes[2] = (u8)((addr >> 16) & 0x000000FF);
-
-	while (--alen >= 0) {
-
-		PRINTD(("i2c_write: send memory word address\n"));
-		msg.condition = I2C_COND_NORMAL;
-		msg.acknack   = I2C_ACKNAK_WAITACK;
-		msg.direction = I2C_WRITE;
-		msg.data      = addr_bytes[alen];
-		if (i2c_transfer(&msg)) return -1;
-	}
-
-	/* write bytes; send NACK at last byte */
-	while (len--) {
-
-		PRINTD(("i2c_write: writing byte (0x%08x)=0x%02x\n",(unsigned int)buffer,*buffer));
-
-		if (len==0)
-			msg.condition = I2C_COND_STOP;
-		else
-			msg.condition = I2C_COND_NORMAL;
-
-		msg.acknack   = I2C_ACKNAK_WAITACK;
-		msg.direction = I2C_WRITE;
-		msg.data      = *(buffer++);
-
-		if (i2c_transfer(&msg)) return -1;
-
-	}
-
-	i2c_reset();
-
-	return 0;
-
-}
-
-uchar i2c_reg_read (uchar chip, uchar reg)
-{
-	char buf;
-
-	PRINTD(("i2c_reg_read(chip=0x%02x, reg=0x%02x)\n",chip,reg));
-	i2c_read(chip, reg, 1, &buf, 1);
-	return (buf);
-}
-
-void  i2c_reg_write(uchar chip, uchar reg, uchar val)
-{
-	PRINTD(("i2c_reg_write(chip=0x%02x, reg=0x%02x, val=0x%02x)\n",chip,reg,val));
-	i2c_write(chip, reg, 1, &val, 1);
-}
-
-#endif	/* CONFIG_HARD_I2C */
diff --git a/cpu/pxa/interrupts.c b/cpu/pxa/interrupts.c
deleted file mode 100644
index 6455ad02c6..0000000000
--- a/cpu/pxa/interrupts.c
+++ /dev/null
@@ -1,182 +0,0 @@
-/*
- * (C) Copyright 2002
- * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- * Marius Groeger <mgroeger@sysgo.de>
- *
- * (C) Copyright 2002
- * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- * Alex Zuepke <azu@sysgo.de>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <asm/arch/pxa-regs.h>
-
-#ifdef CONFIG_USE_IRQ
-/* enable IRQ/FIQ interrupts */
-void enable_interrupts (void)
-{
-#error: interrupts not implemented yet
-}
-
-
-/*
- * disable IRQ/FIQ interrupts
- * returns true if interrupts had been enabled before we disabled them
- */
-int disable_interrupts (void)
-{
-#error: interrupts not implemented yet
-}
-#else
-void enable_interrupts (void)
-{
-	return;
-}
-int disable_interrupts (void)
-{
-	return 0;
-}
-#endif
-
-
-void bad_mode (void)
-{
-	panic ("Resetting CPU ...\n");
-	reset_cpu (0);
-}
-
-void show_regs (struct pt_regs *regs)
-{
-	unsigned long flags;
-	const char *processor_modes[] = {
-	"USER_26",	"FIQ_26",	"IRQ_26",	"SVC_26",
-	"UK4_26",	"UK5_26",	"UK6_26",	"UK7_26",
-	"UK8_26",	"UK9_26",	"UK10_26",	"UK11_26",
-	"UK12_26",	"UK13_26",	"UK14_26",	"UK15_26",
-	"USER_32",	"FIQ_32",	"IRQ_32",	"SVC_32",
-	"UK4_32",	"UK5_32",	"UK6_32",	"ABT_32",
-	"UK8_32",	"UK9_32",	"UK10_32",	"UND_32",
-	"UK12_32",	"UK13_32",	"UK14_32",	"SYS_32"
-	};
-
-	flags = condition_codes (regs);
-
-	printf ("pc : [<%08lx>]    lr : [<%08lx>]\n"
-		"sp : %08lx  ip : %08lx  fp : %08lx\n",
-		instruction_pointer (regs),
-		regs->ARM_lr, regs->ARM_sp, regs->ARM_ip, regs->ARM_fp);
-	printf ("r10: %08lx  r9 : %08lx  r8 : %08lx\n",
-		regs->ARM_r10, regs->ARM_r9, regs->ARM_r8);
-	printf ("r7 : %08lx  r6 : %08lx  r5 : %08lx  r4 : %08lx\n",
-		regs->ARM_r7, regs->ARM_r6, regs->ARM_r5, regs->ARM_r4);
-	printf ("r3 : %08lx  r2 : %08lx  r1 : %08lx  r0 : %08lx\n",
-		regs->ARM_r3, regs->ARM_r2, regs->ARM_r1, regs->ARM_r0);
-	printf ("Flags: %c%c%c%c",
-		flags & CC_N_BIT ? 'N' : 'n',
-		flags & CC_Z_BIT ? 'Z' : 'z',
-		flags & CC_C_BIT ? 'C' : 'c', flags & CC_V_BIT ? 'V' : 'v');
-	printf ("  IRQs %s  FIQs %s  Mode %s%s\n",
-		interrupts_enabled (regs) ? "on" : "off",
-		fast_interrupts_enabled (regs) ? "on" : "off",
-		processor_modes[processor_mode (regs)],
-		thumb_mode (regs) ? " (T)" : "");
-}
-
-void do_undefined_instruction (struct pt_regs *pt_regs)
-{
-	printf ("undefined instruction\n");
-	show_regs (pt_regs);
-	bad_mode ();
-}
-
-void do_software_interrupt (struct pt_regs *pt_regs)
-{
-	printf ("software interrupt\n");
-	show_regs (pt_regs);
-	bad_mode ();
-}
-
-void do_prefetch_abort (struct pt_regs *pt_regs)
-{
-	printf ("prefetch abort\n");
-	show_regs (pt_regs);
-	bad_mode ();
-}
-
-void do_data_abort (struct pt_regs *pt_regs)
-{
-	printf ("data abort\n");
-	show_regs (pt_regs);
-	bad_mode ();
-}
-
-void do_not_used (struct pt_regs *pt_regs)
-{
-	printf ("not used\n");
-	show_regs (pt_regs);
-	bad_mode ();
-}
-
-void do_fiq (struct pt_regs *pt_regs)
-{
-	printf ("fast interrupt request\n");
-	show_regs (pt_regs);
-	bad_mode ();
-}
-
-void do_irq (struct pt_regs *pt_regs)
-{
-	printf ("interrupt request\n");
-	show_regs (pt_regs);
-	bad_mode ();
-}
-
-
-int interrupt_init (void)
-{
-	/* nothing happens here - we don't setup any IRQs */
-	return (0);
-}
-
-void reset_timer (void)
-{
-	reset_timer_masked ();
-}
-
-ulong get_timer (ulong base)
-{
-	return get_timer_masked () - base;
-}
-
-void set_timer (ulong t)
-{
-	/* nop */
-}
-
-void reset_timer_masked (void)
-{
-	OSCR = 0;
-}
-
-ulong get_timer_masked (void)
-{
-	return OSCR;
-}
diff --git a/cpu/pxa/mmc.c b/cpu/pxa/mmc.c
deleted file mode 100644
index f7020eec95..0000000000
--- a/cpu/pxa/mmc.c
+++ /dev/null
@@ -1,489 +0,0 @@
-/*
- * (C) Copyright 2003
- * Kyle Harris, Nexus Technologies, Inc. kharris@nexus-tech.net
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <config.h>
-#include <common.h>
-#include <mmc.h>
-#include <asm/errno.h>
-#include <asm/arch/hardware.h>
-#include <part.h>
-
-#ifdef CONFIG_MMC
-
-extern int
-fat_register_device(block_dev_desc_t *dev_desc, int part_no);
-
-static block_dev_desc_t mmc_dev;
-
-block_dev_desc_t * mmc_get_dev(int dev)
-{
-	return ((block_dev_desc_t *)&mmc_dev);
-}
-
-/*
- * FIXME needs to read cid and csd info to determine block size
- * and other parameters
- */
-static uchar mmc_buf[MMC_BLOCK_SIZE];
-static mmc_csd_t mmc_csd;
-static int mmc_ready = 0;
-
-
-static uchar *
-/****************************************************/
-mmc_cmd(ushort cmd, ushort argh, ushort argl, ushort cmdat)
-/****************************************************/
-{
-	static uchar resp[20];
-	ulong status;
-	int words, i;
-
-	debug("mmc_cmd %x %x %x %x\n", cmd, argh, argl, cmdat);
-	MMC_STRPCL = MMC_STRPCL_STOP_CLK;
-	MMC_I_MASK = ~MMC_I_MASK_CLK_IS_OFF;
-	while (!(MMC_I_REG & MMC_I_REG_CLK_IS_OFF));
-	MMC_CMD    = cmd;
-	MMC_ARGH   = argh;
-	MMC_ARGL   = argl;
-	MMC_CMDAT  = cmdat;
-	MMC_I_MASK = ~MMC_I_MASK_END_CMD_RES;
-	MMC_STRPCL = MMC_STRPCL_START_CLK;
-	while (!(MMC_I_REG & MMC_I_REG_END_CMD_RES));
-
-	status = MMC_STAT;
-	debug("MMC status %x\n", status);
-	if (status & MMC_STAT_TIME_OUT_RESPONSE) {
-		return 0;
-	}
-
-	switch (cmdat & 0x3) {
-		case MMC_CMDAT_R1:
-		case MMC_CMDAT_R3:
-			words = 3;
-			break;
-
-		case MMC_CMDAT_R2:
-			words = 8;
-			break;
-
-		default:
-			return 0;
-	}
-	for (i = words-1; i >= 0; i--) {
-		ulong res_fifo = MMC_RES;
-		int offset = i << 1;
-
-		resp[offset] = ((uchar *)&res_fifo)[0];
-		resp[offset+1] = ((uchar *)&res_fifo)[1];
-	}
-#ifdef MMC_DEBUG
-	for (i=0; i<words*2; i += 2) {
-		printf("MMC resp[%d] = %02x\n", i, resp[i]);
-		printf("MMC resp[%d] = %02x\n", i+1, resp[i+1]);
-	}
-#endif
-	return resp;
-}
-
-int
-/****************************************************/
-mmc_block_read(uchar *dst, ulong src, ulong len)
-/****************************************************/
-{
-	uchar *resp;
-	ushort argh, argl;
-	ulong status;
-
-	if (len == 0) {
-		return 0;
-	}
-
-	debug("mmc_block_rd dst %lx src %lx len %d\n", (ulong)dst, src, len);
-
-	argh = len >> 16;
-	argl = len & 0xffff;
-
-	/* set block len */
-	resp = mmc_cmd(MMC_CMD_SET_BLOCKLEN, argh, argl, MMC_CMDAT_R1);
-
-	/* send read command */
-	argh = src >> 16;
-	argl = src & 0xffff;
-	MMC_STRPCL = MMC_STRPCL_STOP_CLK;
-	MMC_RDTO = 0xffff;
-	MMC_NOB = 1;
-	MMC_BLKLEN = len;
-	resp = mmc_cmd(MMC_CMD_READ_BLOCK, argh, argl,
-			MMC_CMDAT_R1|MMC_CMDAT_READ|MMC_CMDAT_BLOCK|MMC_CMDAT_DATA_EN);
-
-
-	MMC_I_MASK = ~MMC_I_MASK_RXFIFO_RD_REQ;
-	while (len) {
-		if (MMC_I_REG & MMC_I_REG_RXFIFO_RD_REQ) {
-#ifdef CONFIG_PXA27X
-			int i;
-			for (i=min(len,32); i; i--) {
-				*dst++ = * ((volatile uchar *) &MMC_RXFIFO);
-				len--;
-			}
-#else
-			*dst++ = MMC_RXFIFO;
-			len--;
-#endif
-		}
-		status = MMC_STAT;
-		if (status & MMC_STAT_ERRORS) {
-			printf("MMC_STAT error %lx\n", status);
-			return -1;
-		}
-	}
-	MMC_I_MASK = ~MMC_I_MASK_DATA_TRAN_DONE;
-	while (!(MMC_I_REG & MMC_I_REG_DATA_TRAN_DONE));
-	status = MMC_STAT;
-	if (status & MMC_STAT_ERRORS) {
-		printf("MMC_STAT error %lx\n", status);
-		return -1;
-	}
-	return 0;
-}
-
-int
-/****************************************************/
-mmc_block_write(ulong dst, uchar *src, int len)
-/****************************************************/
-{
-	uchar *resp;
-	ushort argh, argl;
-	ulong status;
-
-	if (len == 0) {
-		return 0;
-	}
-
-	debug("mmc_block_wr dst %lx src %lx len %d\n", dst, (ulong)src, len);
-
-	argh = len >> 16;
-	argl = len & 0xffff;
-
-	/* set block len */
-	resp = mmc_cmd(MMC_CMD_SET_BLOCKLEN, argh, argl, MMC_CMDAT_R1);
-
-	/* send write command */
-	argh = dst >> 16;
-	argl = dst & 0xffff;
-	MMC_STRPCL = MMC_STRPCL_STOP_CLK;
-	MMC_NOB = 1;
-	MMC_BLKLEN = len;
-	resp = mmc_cmd(MMC_CMD_WRITE_BLOCK, argh, argl,
-			MMC_CMDAT_R1|MMC_CMDAT_WRITE|MMC_CMDAT_BLOCK|MMC_CMDAT_DATA_EN);
-
-	MMC_I_MASK = ~MMC_I_MASK_TXFIFO_WR_REQ;
-	while (len) {
-		if (MMC_I_REG & MMC_I_REG_TXFIFO_WR_REQ) {
-			int i, bytes = min(32,len);
-
-			for (i=0; i<bytes; i++) {
-				MMC_TXFIFO = *src++;
-			}
-			if (bytes < 32) {
-				MMC_PRTBUF = MMC_PRTBUF_BUF_PART_FULL;
-			}
-			len -= bytes;
-		}
-		status = MMC_STAT;
-		if (status & MMC_STAT_ERRORS) {
-			printf("MMC_STAT error %lx\n", status);
-			return -1;
-		}
-	}
-	MMC_I_MASK = ~MMC_I_MASK_DATA_TRAN_DONE;
-	while (!(MMC_I_REG & MMC_I_REG_DATA_TRAN_DONE));
-	MMC_I_MASK = ~MMC_I_MASK_PRG_DONE;
-	while (!(MMC_I_REG & MMC_I_REG_PRG_DONE));
-	status = MMC_STAT;
-	if (status & MMC_STAT_ERRORS) {
-		printf("MMC_STAT error %lx\n", status);
-		return -1;
-	}
-	return 0;
-}
-
-
-int
-/****************************************************/
-mmc_read(ulong src, uchar *dst, int size)
-/****************************************************/
-{
-	ulong end, part_start, part_end, part_len, aligned_start, aligned_end;
-	ulong mmc_block_size, mmc_block_address;
-
-	if (size == 0) {
-		return 0;
-	}
-
-	if (!mmc_ready) {
-		printf("Please initial the MMC first\n");
-		return -1;
-	}
-
-	mmc_block_size = MMC_BLOCK_SIZE;
-	mmc_block_address = ~(mmc_block_size - 1);
-
-	src -= CFG_MMC_BASE;
-	end = src + size;
-	part_start = ~mmc_block_address & src;
-	part_end = ~mmc_block_address & end;
-	aligned_start = mmc_block_address & src;
-	aligned_end = mmc_block_address & end;
-
-	/* all block aligned accesses */
-	debug("src %lx dst %lx end %lx pstart %lx pend %lx astart %lx aend %lx\n",
-	src, (ulong)dst, end, part_start, part_end, aligned_start, aligned_end);
-	if (part_start) {
-		part_len = mmc_block_size - part_start;
-		debug("ps src %lx dst %lx end %lx pstart %lx pend %lx astart %lx aend %lx\n",
-		src, (ulong)dst, end, part_start, part_end, aligned_start, aligned_end);
-		if ((mmc_block_read(mmc_buf, aligned_start, mmc_block_size)) < 0) {
-			return -1;
-		}
-		memcpy(dst, mmc_buf+part_start, part_len);
-		dst += part_len;
-		src += part_len;
-	}
-	debug("src %lx dst %lx end %lx pstart %lx pend %lx astart %lx aend %lx\n",
-	src, (ulong)dst, end, part_start, part_end, aligned_start, aligned_end);
-	for (; src < aligned_end; src += mmc_block_size, dst += mmc_block_size) {
-		debug("al src %lx dst %lx end %lx pstart %lx pend %lx astart %lx aend %lx\n",
-		src, (ulong)dst, end, part_start, part_end, aligned_start, aligned_end);
-		if ((mmc_block_read((uchar *)(dst), src, mmc_block_size)) < 0) {
-			return -1;
-		}
-	}
-	debug("src %lx dst %lx end %lx pstart %lx pend %lx astart %lx aend %lx\n",
-	src, (ulong)dst, end, part_start, part_end, aligned_start, aligned_end);
-	if (part_end && src < end) {
-		debug("pe src %lx dst %lx end %lx pstart %lx pend %lx astart %lx aend %lx\n",
-		src, (ulong)dst, end, part_start, part_end, aligned_start, aligned_end);
-		if ((mmc_block_read(mmc_buf, aligned_end, mmc_block_size)) < 0) {
-			return -1;
-		}
-		memcpy(dst, mmc_buf, part_end);
-	}
-	return 0;
-}
-
-int
-/****************************************************/
-mmc_write(uchar *src, ulong dst, int size)
-/****************************************************/
-{
-	ulong end, part_start, part_end, part_len, aligned_start, aligned_end;
-	ulong mmc_block_size, mmc_block_address;
-
-	if (size == 0) {
-		return 0;
-	}
-
-	if (!mmc_ready) {
-		printf("Please initial the MMC first\n");
-		return -1;
-	}
-
-	mmc_block_size = MMC_BLOCK_SIZE;
-	mmc_block_address = ~(mmc_block_size - 1);
-
-	dst -= CFG_MMC_BASE;
-	end = dst + size;
-	part_start = ~mmc_block_address & dst;
-	part_end = ~mmc_block_address & end;
-	aligned_start = mmc_block_address & dst;
-	aligned_end = mmc_block_address & end;
-
-	/* all block aligned accesses */
-	debug("src %lx dst %lx end %lx pstart %lx pend %lx astart %lx aend %lx\n",
-	src, (ulong)dst, end, part_start, part_end, aligned_start, aligned_end);
-	if (part_start) {
-		part_len = mmc_block_size - part_start;
-		debug("ps src %lx dst %lx end %lx pstart %lx pend %lx astart %lx aend %lx\n",
-		(ulong)src, dst, end, part_start, part_end, aligned_start, aligned_end);
-		if ((mmc_block_read(mmc_buf, aligned_start, mmc_block_size)) < 0) {
-			return -1;
-		}
-		memcpy(mmc_buf+part_start, src, part_len);
-		if ((mmc_block_write(aligned_start, mmc_buf, mmc_block_size)) < 0) {
-			return -1;
-		}
-		dst += part_len;
-		src += part_len;
-	}
-	debug("src %lx dst %lx end %lx pstart %lx pend %lx astart %lx aend %lx\n",
-	src, (ulong)dst, end, part_start, part_end, aligned_start, aligned_end);
-	for (; dst < aligned_end; src += mmc_block_size, dst += mmc_block_size) {
-		debug("al src %lx dst %lx end %lx pstart %lx pend %lx astart %lx aend %lx\n",
-		src, (ulong)dst, end, part_start, part_end, aligned_start, aligned_end);
-		if ((mmc_block_write(dst, (uchar *)src, mmc_block_size)) < 0) {
-			return -1;
-		}
-	}
-	debug("src %lx dst %lx end %lx pstart %lx pend %lx astart %lx aend %lx\n",
-	src, (ulong)dst, end, part_start, part_end, aligned_start, aligned_end);
-	if (part_end && dst < end) {
-		debug("pe src %lx dst %lx end %lx pstart %lx pend %lx astart %lx aend %lx\n",
-		src, (ulong)dst, end, part_start, part_end, aligned_start, aligned_end);
-		if ((mmc_block_read(mmc_buf, aligned_end, mmc_block_size)) < 0) {
-			return -1;
-		}
-		memcpy(mmc_buf, src, part_end);
-		if ((mmc_block_write(aligned_end, mmc_buf, mmc_block_size)) < 0) {
-			return -1;
-		}
-	}
-	return 0;
-}
-
-ulong
-/****************************************************/
-mmc_bread(int dev_num, ulong blknr, ulong blkcnt, ulong *dst)
-/****************************************************/
-{
-	int mmc_block_size = MMC_BLOCK_SIZE;
-	ulong src = blknr * mmc_block_size + CFG_MMC_BASE;
-
-	mmc_read(src, (uchar *)dst, blkcnt*mmc_block_size);
-	return blkcnt;
-}
-
-int
-/****************************************************/
-mmc_init(int verbose)
-/****************************************************/
-{
- 	int retries, rc = -ENODEV;
-	uchar *resp;
-
-#ifdef CONFIG_LUBBOCK
-	set_GPIO_mode( GPIO6_MMCCLK_MD );
-	set_GPIO_mode( GPIO8_MMCCS0_MD );
-#endif
-	CKEN |= CKEN12_MMC; /* enable MMC unit clock */
-#if defined(CONFIG_ADSVIX)
-	/* turn on the power */
-	GPCR(114) = GPIO_bit(114);
-	udelay(1000);
-#endif
-
-	mmc_csd.c_size = 0;
-
-	MMC_CLKRT  = MMC_CLKRT_0_3125MHZ;
-	MMC_RESTO  = MMC_RES_TO_MAX;
-	MMC_SPI    = MMC_SPI_DISABLE;
-
-	/* reset */
-	retries = 10;
-	resp = mmc_cmd(0, 0, 0, 0);
-	resp = mmc_cmd(1, 0x00ff, 0xc000, MMC_CMDAT_INIT|MMC_CMDAT_BUSY|MMC_CMDAT_R3);
-	while (retries-- && resp && !(resp[4] & 0x80)) {
-		debug("resp %x %x\n", resp[0], resp[1]);
-#ifdef CONFIG_PXA27X
-		udelay(10000);
-#else
-		udelay(50);
-#endif
-		resp = mmc_cmd(1, 0x00ff, 0xff00, MMC_CMDAT_BUSY|MMC_CMDAT_R3);
-	}
-
-	/* try to get card id */
-	resp = mmc_cmd(2, 0, 0, MMC_CMDAT_R2);
-	if (resp) {
-		/* TODO configure mmc driver depending on card attributes */
-		mmc_cid_t *cid = (mmc_cid_t *)resp;
-		if (verbose) {
-			printf("MMC found. Card desciption is:\n");
-			printf("Manufacturer ID = %02x%02x%02x\n",
-							cid->id[0], cid->id[1], cid->id[2]);
-			printf("HW/FW Revision = %x %x\n",cid->hwrev, cid->fwrev);
-			cid->hwrev = cid->fwrev = 0;	/* null terminate string */
-			printf("Product Name = %s\n",cid->name);
-			printf("Serial Number = %02x%02x%02x\n",
-							cid->sn[0], cid->sn[1], cid->sn[2]);
-			printf("Month = %d\n",cid->month);
-			printf("Year = %d\n",1997 + cid->year);
-		}
-		/* fill in device description */
-		mmc_dev.if_type = IF_TYPE_MMC;
-		mmc_dev.part_type = PART_TYPE_DOS;
-		mmc_dev.dev = 0;
-		mmc_dev.lun = 0;
-		mmc_dev.type = 0;
-		/* FIXME fill in the correct size (is set to 32MByte) */
-		mmc_dev.blksz = 512;
-		mmc_dev.lba = 0x10000;
-		sprintf(mmc_dev.vendor,"Man %02x%02x%02x Snr %02x%02x%02x",
-				cid->id[0], cid->id[1], cid->id[2],
-				cid->sn[0], cid->sn[1], cid->sn[2]);
-		sprintf(mmc_dev.product,"%s",cid->name);
-		sprintf(mmc_dev.revision,"%x %x",cid->hwrev, cid->fwrev);
-		mmc_dev.removable = 0;
-		mmc_dev.block_read = mmc_bread;
-
-		/* MMC exists, get CSD too */
-		resp = mmc_cmd(MMC_CMD_SET_RCA, MMC_DEFAULT_RCA, 0, MMC_CMDAT_R1);
-		resp = mmc_cmd(MMC_CMD_SEND_CSD, MMC_DEFAULT_RCA, 0, MMC_CMDAT_R2);
-		if (resp) {
-			mmc_csd_t *csd = (mmc_csd_t *)resp;
-			memcpy(&mmc_csd, csd, sizeof(csd));
-			rc = 0;
-			mmc_ready = 1;
-			/* FIXME add verbose printout for csd */
-		}
-	}
-
-#ifdef CONFIG_PXA27X
-	MMC_CLKRT = 1;	/* 10 MHz - see Intel errata */
-#else
-	MMC_CLKRT = 0;	/* 20 MHz */
-#endif
-	resp = mmc_cmd(7, MMC_DEFAULT_RCA, 0, MMC_CMDAT_R1);
-
-	fat_register_device(&mmc_dev,1); /* partitions start counting with 1 */
-
-	return rc;
-}
-
-int
-mmc_ident(block_dev_desc_t *dev)
-{
-	return 0;
-}
-
-int
-mmc2info(ulong addr)
-{
-	/* FIXME hard codes to 32 MB device */
-	if (addr >= CFG_MMC_BASE && addr < CFG_MMC_BASE + 0x02000000) {
-		return 1;
-	}
-	return 0;
-}
-
-#endif	/* CONFIG_MMC */
diff --git a/cpu/pxa/pxafb.c b/cpu/pxa/pxafb.c
deleted file mode 100644
index b2caa73c6c..0000000000
--- a/cpu/pxa/pxafb.c
+++ /dev/null
@@ -1,471 +0,0 @@
-/*
- * PXA LCD Controller
- *
- * (C) Copyright 2001-2002
- * Wolfgang Denk, DENX Software Engineering -- wd@denx.de
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-/************************************************************************/
-/* ** HEADER FILES							*/
-/************************************************************************/
-
-#include <config.h>
-#include <common.h>
-#include <version.h>
-#include <stdarg.h>
-#include <linux/types.h>
-#include <devices.h>
-#include <lcd.h>
-#include <asm/arch/pxa-regs.h>
-
-/* #define DEBUG */
-
-#ifdef CONFIG_LCD
-
-/*----------------------------------------------------------------------*/
-/*
- * Define panel bpp, LCCR0, LCCR3 and panel_info video struct for
- * your display.
- */
-
-#ifdef CONFIG_PXA_VGA
-/* LCD outputs connected to a video DAC  */
-# define LCD_BPP	LCD_COLOR8
-
-/* you have to set lccr0 and lccr3 (including pcd) */
-# define REG_LCCR0	0x003008f8
-# define REG_LCCR3	0x0300FF01
-
-/* 640x480x16 @ 61 Hz */
-vidinfo_t panel_info = {
-	vl_col:		640,
-	vl_row:		480,
-	vl_width:	640,
-	vl_height:	480,
-	vl_clkp:	CFG_HIGH,
-	vl_oep:		CFG_HIGH,
-	vl_hsp:		CFG_HIGH,
-	vl_vsp:		CFG_HIGH,
-	vl_dp:		CFG_HIGH,
-	vl_bpix:	LCD_BPP,
-	vl_lbw:		0,
-	vl_splt:	0,
-	vl_clor:	0,
-	vl_tft:		1,
-	vl_hpw:		40,
-	vl_blw:		56,
-	vl_elw:		56,
-	vl_vpw:		20,
-	vl_bfw:		8,
-	vl_efw:		8,
-};
-#endif /* CONFIG_PXA_VIDEO */
-
-/*----------------------------------------------------------------------*/
-#ifdef CONFIG_SHARP_LM8V31
-
-# define LCD_BPP	LCD_COLOR8
-# define LCD_INVERT_COLORS	/* Needed for colors to be correct, but why?	*/
-
-/* you have to set lccr0 and lccr3 (including pcd) */
-# define REG_LCCR0	0x0030087C
-# define REG_LCCR3	0x0340FF08
-
-vidinfo_t panel_info = {
-	vl_col:		640,
-	vl_row:		480,
-	vl_width:	157,
-	vl_height:	118,
-	vl_clkp:	CFG_HIGH,
-	vl_oep:		CFG_HIGH,
-	vl_hsp:		CFG_HIGH,
-	vl_vsp:		CFG_HIGH,
-	vl_dp:		CFG_HIGH,
-	vl_bpix:	LCD_BPP,
-	vl_lbw:		0,
-	vl_splt:	1,
-	vl_clor:	1,
-	vl_tft:		0,
-	vl_hpw:		1,
-	vl_blw:		3,
-	vl_elw:		3,
-	vl_vpw:		1,
-	vl_bfw:		0,
-	vl_efw:		0,
-};
-#endif /* CONFIG_SHARP_LM8V31 */
-
-/*----------------------------------------------------------------------*/
-#ifdef CONFIG_HITACHI_SX14
-/* Hitachi SX14Q004-ZZA color STN LCD */
-#define LCD_BPP		LCD_COLOR8
-
-/* you have to set lccr0 and lccr3 (including pcd) */
-#define REG_LCCR0	0x00301079
-#define REG_LCCR3	0x0340FF20
-
-vidinfo_t panel_info = {
-	vl_col:		320,
-	vl_row:		240,
-	vl_width:	167,
-	vl_height:	109,
-	vl_clkp:	CFG_HIGH,
-	vl_oep:		CFG_HIGH,
-	vl_hsp:		CFG_HIGH,
-	vl_vsp:		CFG_HIGH,
-	vl_dp:		CFG_HIGH,
-	vl_bpix:	LCD_BPP,
-	vl_lbw:		1,
-	vl_splt:	0,
-	vl_clor:	1,
-	vl_tft:		0,
-	vl_hpw:		1,
-	vl_blw:		1,
-	vl_elw:		1,
-	vl_vpw:		7,
-	vl_bfw:		0,
-	vl_efw:		0,
-};
-#endif /* CONFIG_HITACHI_SX14 */
-
-/*----------------------------------------------------------------------*/
-
-#if LCD_BPP == LCD_COLOR8
-void lcd_setcolreg (ushort regno, ushort red, ushort green, ushort blue);
-#endif
-#if LCD_BPP == LCD_MONOCHROME
-void lcd_initcolregs (void);
-#endif
-
-#ifdef NOT_USED_SO_FAR
-void lcd_disable (void);
-void lcd_getcolreg (ushort regno, ushort *red, ushort *green, ushort *blue);
-#endif /* NOT_USED_SO_FAR */
-
-void lcd_ctrl_init	(void *lcdbase);
-void lcd_enable	(void);
-
-int lcd_line_length;
-int lcd_color_fg;
-int lcd_color_bg;
-
-void *lcd_base;			/* Start of framebuffer memory	*/
-void *lcd_console_address;		/* Start of console buffer	*/
-
-short console_col;
-short console_row;
-
-static int pxafb_init_mem (void *lcdbase, vidinfo_t *vid);
-static void pxafb_setup_gpio (vidinfo_t *vid);
-static void pxafb_enable_controller (vidinfo_t *vid);
-static int pxafb_init (vidinfo_t *vid);
-/************************************************************************/
-
-/************************************************************************/
-/* ---------------  PXA chipset specific functions  ------------------- */
-/************************************************************************/
-
-void lcd_ctrl_init (void *lcdbase)
-{
-	pxafb_init_mem(lcdbase, &panel_info);
-	pxafb_init(&panel_info);
-	pxafb_setup_gpio(&panel_info);
-	pxafb_enable_controller(&panel_info);
-}
-
-/*----------------------------------------------------------------------*/
-#ifdef NOT_USED_SO_FAR
-void
-lcd_getcolreg (ushort regno, ushort *red, ushort *green, ushort *blue)
-{
-}
-#endif /* NOT_USED_SO_FAR */
-
-/*----------------------------------------------------------------------*/
-#if LCD_BPP == LCD_COLOR8
-void
-lcd_setcolreg (ushort regno, ushort red, ushort green, ushort blue)
-{
-	struct pxafb_info *fbi = &panel_info.pxa;
-	unsigned short *palette = (unsigned short *)fbi->palette;
-	u_int val;
-
-	if (regno < fbi->palette_size) {
-		val = ((red << 8) & 0xf800);
-		val |= ((green << 4) & 0x07e0);
-		val |= (blue & 0x001f);
-
-#ifdef LCD_INVERT_COLORS
-		palette[regno] = ~val;
-#else
-		palette[regno] = val;
-#endif
-	}
-
-	debug ("setcolreg: reg %2d @ %p: R=%02X G=%02X B=%02X => %04X\n",
-		regno, &palette[regno],
-		red, green, blue,
-		palette[regno]);
-}
-#endif /* LCD_COLOR8 */
-
-/*----------------------------------------------------------------------*/
-#if LCD_BPP == LCD_MONOCHROME
-void lcd_initcolregs (void)
-{
-	struct pxafb_info *fbi = &panel_info.pxa;
-	cmap = (ushort *)fbi->palette;
-	ushort regno;
-
-	for (regno = 0; regno < 16; regno++) {
-		cmap[regno * 2] = 0;
-		cmap[(regno * 2) + 1] = regno & 0x0f;
-	}
-}
-#endif /* LCD_MONOCHROME */
-
-/*----------------------------------------------------------------------*/
-void lcd_enable (void)
-{
-}
-
-/*----------------------------------------------------------------------*/
-#ifdef	NOT_USED_SO_FAR
-static void lcd_disable (void)
-{
-}
-#endif /* NOT_USED_SO_FAR */
-
-/*----------------------------------------------------------------------*/
-
-/************************************************************************/
-/* ** PXA255 specific routines						*/
-/************************************************************************/
-
-/*
- * Calculate fb size for VIDEOLFB_ATAG. Size returned contains fb,
- * descriptors and palette areas.
- */
-ulong calc_fbsize (void)
-{
-	ulong size;
-	int line_length = (panel_info.vl_col * NBITS (panel_info.vl_bpix)) / 8;
-
-	size = line_length * panel_info.vl_row;
-	size += PAGE_SIZE;
-
-	return size;
-}
-
-static int pxafb_init_mem (void *lcdbase, vidinfo_t *vid)
-{
-	u_long palette_mem_size;
-	struct pxafb_info *fbi = &vid->pxa;
-	int fb_size = vid->vl_row * (vid->vl_col * NBITS (vid->vl_bpix)) / 8;
-
-	fbi->screen = (u_long)lcdbase;
-
-	fbi->palette_size = NBITS(vid->vl_bpix) == 8 ? 256 : 16;
-	palette_mem_size = fbi->palette_size * sizeof(u16);
-
-	debug("palette_mem_size = 0x%08lx\n", (u_long) palette_mem_size);
-	/* locate palette and descs at end of page following fb */
-	fbi->palette = (u_long)lcdbase + fb_size + PAGE_SIZE - palette_mem_size;
-
-	return 0;
-}
-
-static void pxafb_setup_gpio (vidinfo_t *vid)
-{
-	u_long lccr0;
-
-	/*
-	 * setup is based on type of panel supported
-	 */
-
-	lccr0 = vid->pxa.reg_lccr0;
-
-	/* 4 bit interface */
-	if ((lccr0 & LCCR0_CMS) && (lccr0 & LCCR0_SDS) && !(lccr0 & LCCR0_DPD))
-	{
-		debug("Setting GPIO for 4 bit data\n");
-		/* bits 58-61 */
-		GPDR1 |= (0xf << 26);
-		GAFR1_U = (GAFR1_U & ~(0xff << 20)) | (0xaa << 20);
-
-		/* bits 74-77 */
-		GPDR2 |= (0xf << 10);
-		GAFR2_L = (GAFR2_L & ~(0xff << 20)) | (0xaa << 20);
-	}
-
-	/* 8 bit interface */
-	else if (((lccr0 & LCCR0_CMS) && ((lccr0 & LCCR0_SDS) || (lccr0 & LCCR0_DPD))) ||
-		(!(lccr0 & LCCR0_CMS) && !(lccr0 & LCCR0_PAS) && !(lccr0 & LCCR0_SDS)))
-	{
-		debug("Setting GPIO for 8 bit data\n");
-		/* bits 58-65 */
-		GPDR1 |= (0x3f << 26);
-		GPDR2 |= (0x3);
-
-		GAFR1_U = (GAFR1_U & ~(0xfff << 20)) | (0xaaa << 20);
-		GAFR2_L = (GAFR2_L & ~0xf) | (0xa);
-
-		/* bits 74-77 */
-		GPDR2 |= (0xf << 10);
-		GAFR2_L = (GAFR2_L & ~(0xff << 20)) | (0xaa << 20);
-	}
-
-	/* 16 bit interface */
-	else if (!(lccr0 & LCCR0_CMS) && ((lccr0 & LCCR0_SDS) || (lccr0 & LCCR0_PAS)))
-	{
-		debug("Setting GPIO for 16 bit data\n");
-		/* bits 58-77 */
-		GPDR1 |= (0x3f << 26);
-		GPDR2 |= 0x00003fff;
-
-		GAFR1_U = (GAFR1_U & ~(0xfff << 20)) | (0xaaa << 20);
-		GAFR2_L = (GAFR2_L & 0xf0000000) | 0x0aaaaaaa;
-	}
-	else
-	{
-		printf("pxafb_setup_gpio: unable to determine bits per pixel\n");
-	}
-}
-
-static void pxafb_enable_controller (vidinfo_t *vid)
-{
-	debug("Enabling LCD controller\n");
-
-	/* Sequence from 11.7.10 */
-	LCCR3  = vid->pxa.reg_lccr3;
-	LCCR2  = vid->pxa.reg_lccr2;
-	LCCR1  = vid->pxa.reg_lccr1;
-	LCCR0  = vid->pxa.reg_lccr0 & ~LCCR0_ENB;
-	FDADR0 = vid->pxa.fdadr0;
-	FDADR1 = vid->pxa.fdadr1;
-	LCCR0 |= LCCR0_ENB;
-
-	CKEN |= CKEN16_LCD;
-
-	debug("FDADR0 = 0x%08x\n", (unsigned int)FDADR0);
-	debug("FDADR1 = 0x%08x\n", (unsigned int)FDADR1);
-	debug("LCCR0 = 0x%08x\n", (unsigned int)LCCR0);
-	debug("LCCR1 = 0x%08x\n", (unsigned int)LCCR1);
-	debug("LCCR2 = 0x%08x\n", (unsigned int)LCCR2);
-	debug("LCCR3 = 0x%08x\n", (unsigned int)LCCR3);
-}
-
-static int pxafb_init (vidinfo_t *vid)
-{
-	struct pxafb_info *fbi = &vid->pxa;
-
-	debug("Configuring PXA LCD\n");
-
-	fbi->reg_lccr0 = REG_LCCR0;
-	fbi->reg_lccr3 = REG_LCCR3;
-
-	debug("vid: vl_col=%d hslen=%d lm=%d rm=%d\n",
-		vid->vl_col, vid->vl_hpw,
-		vid->vl_blw, vid->vl_elw);
-	debug("vid: vl_row=%d vslen=%d um=%d bm=%d\n",
-		vid->vl_row, vid->vl_vpw,
-		vid->vl_bfw, vid->vl_efw);
-
-	fbi->reg_lccr1 =
-		LCCR1_DisWdth(vid->vl_col) +
-		LCCR1_HorSnchWdth(vid->vl_hpw) +
-		LCCR1_BegLnDel(vid->vl_blw) +
-		LCCR1_EndLnDel(vid->vl_elw);
-
-	fbi->reg_lccr2 =
-		LCCR2_DisHght(vid->vl_row) +
-		LCCR2_VrtSnchWdth(vid->vl_vpw) +
-		LCCR2_BegFrmDel(vid->vl_bfw) +
-		LCCR2_EndFrmDel(vid->vl_efw);
-
-	fbi->reg_lccr3 = REG_LCCR3 & ~(LCCR3_HSP | LCCR3_VSP);
-	fbi->reg_lccr3 |= (vid->vl_hsp ? LCCR3_HorSnchL : LCCR3_HorSnchH)
-			| (vid->vl_vsp ? LCCR3_VrtSnchL : LCCR3_VrtSnchH);
-
-
-	/* setup dma descriptors */
-	fbi->dmadesc_fblow = (struct pxafb_dma_descriptor *)((unsigned int)fbi->palette - 3*16);
-	fbi->dmadesc_fbhigh = (struct pxafb_dma_descriptor *)((unsigned int)fbi->palette - 2*16);
-	fbi->dmadesc_palette = (struct pxafb_dma_descriptor *)((unsigned int)fbi->palette - 1*16);
-
-	#define BYTES_PER_PANEL	((fbi->reg_lccr0 & LCCR0_SDS) ? \
-		(vid->vl_col * vid->vl_row * NBITS(vid->vl_bpix) / 8 / 2) : \
-		(vid->vl_col * vid->vl_row * NBITS(vid->vl_bpix) / 8))
-
-	/* populate descriptors */
-	fbi->dmadesc_fblow->fdadr = (u_long)fbi->dmadesc_fblow;
-	fbi->dmadesc_fblow->fsadr = fbi->screen + BYTES_PER_PANEL;
-	fbi->dmadesc_fblow->fidr  = 0;
-	fbi->dmadesc_fblow->ldcmd = BYTES_PER_PANEL;
-
-	fbi->fdadr1 = (u_long)fbi->dmadesc_fblow; /* only used in dual-panel mode */
-
-	fbi->dmadesc_fbhigh->fsadr = fbi->screen;
-	fbi->dmadesc_fbhigh->fidr = 0;
-	fbi->dmadesc_fbhigh->ldcmd = BYTES_PER_PANEL;
-
-	fbi->dmadesc_palette->fsadr = fbi->palette;
-	fbi->dmadesc_palette->fidr  = 0;
-	fbi->dmadesc_palette->ldcmd = (fbi->palette_size * 2) | LDCMD_PAL;
-
-	if( NBITS(vid->vl_bpix) < 12)
-	{
-		/* assume any mode with <12 bpp is palette driven */
-		fbi->dmadesc_palette->fdadr = (u_long)fbi->dmadesc_fbhigh;
-		fbi->dmadesc_fbhigh->fdadr = (u_long)fbi->dmadesc_palette;
-		/* flips back and forth between pal and fbhigh */
-		fbi->fdadr0 = (u_long)fbi->dmadesc_palette;
-	}
-	else
-	{
-		/* palette shouldn't be loaded in true-color mode */
-		fbi->dmadesc_fbhigh->fdadr = (u_long)fbi->dmadesc_fbhigh;
-		fbi->fdadr0 = (u_long)fbi->dmadesc_fbhigh; /* no pal just fbhigh */
-	}
-
-	debug("fbi->dmadesc_fblow = 0x%lx\n", (u_long)fbi->dmadesc_fblow);
-	debug("fbi->dmadesc_fbhigh = 0x%lx\n", (u_long)fbi->dmadesc_fbhigh);
-	debug("fbi->dmadesc_palette = 0x%lx\n", (u_long)fbi->dmadesc_palette);
-
-	debug("fbi->dmadesc_fblow->fdadr = 0x%lx\n", fbi->dmadesc_fblow->fdadr);
-	debug("fbi->dmadesc_fbhigh->fdadr = 0x%lx\n", fbi->dmadesc_fbhigh->fdadr);
-	debug("fbi->dmadesc_palette->fdadr = 0x%lx\n", fbi->dmadesc_palette->fdadr);
-
-	debug("fbi->dmadesc_fblow->fsadr = 0x%lx\n", fbi->dmadesc_fblow->fsadr);
-	debug("fbi->dmadesc_fbhigh->fsadr = 0x%lx\n", fbi->dmadesc_fbhigh->fsadr);
-	debug("fbi->dmadesc_palette->fsadr = 0x%lx\n", fbi->dmadesc_palette->fsadr);
-
-	debug("fbi->dmadesc_fblow->ldcmd = 0x%lx\n", fbi->dmadesc_fblow->ldcmd);
-	debug("fbi->dmadesc_fbhigh->ldcmd = 0x%lx\n", fbi->dmadesc_fbhigh->ldcmd);
-	debug("fbi->dmadesc_palette->ldcmd = 0x%lx\n", fbi->dmadesc_palette->ldcmd);
-
-	return 0;
-}
-
-/************************************************************************/
-/************************************************************************/
-
-#endif /* CONFIG_LCD */
diff --git a/cpu/pxa/start.S b/cpu/pxa/start.S
deleted file mode 100644
index ffaa30fdc5..0000000000
--- a/cpu/pxa/start.S
+++ /dev/null
@@ -1,498 +0,0 @@
-/*
- *  armboot - Startup Code for XScale
- *
- *  Copyright (C) 1998	Dan Malek <dmalek@jlc.net>
- *  Copyright (C) 1999	Magnus Damm <kieraypc01.p.y.kie.era.ericsson.se>
- *  Copyright (C) 2000	Wolfgang Denk <wd@denx.de>
- *  Copyright (C) 2001	Alex Zuepke <azu@sysgo.de>
- *  Copyright (C) 2002	Kyle Harris <kharris@nexus-tech.net>
- *  Copyright (C) 2003	Robert Schwebel <r.schwebel@pengutronix.de>
- *  Copyright (C) 2003	Kai-Uwe Bloem <kai-uwe.bloem@auerswald.de>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <config.h>
-#include <version.h>
-#include <asm/arch/pxa-regs.h>
-
-.globl _start
-_start: b	reset
-	ldr	pc, _undefined_instruction
-	ldr	pc, _software_interrupt
-	ldr	pc, _prefetch_abort
-	ldr	pc, _data_abort
-	ldr	pc, _not_used
-	ldr	pc, _irq
-	ldr	pc, _fiq
-
-_undefined_instruction: .word undefined_instruction
-_software_interrupt:	.word software_interrupt
-_prefetch_abort:	.word prefetch_abort
-_data_abort:		.word data_abort
-_not_used:		.word not_used
-_irq:			.word irq
-_fiq:			.word fiq
-
-	.balignl 16,0xdeadbeef
-
-
-/*
- * Startup Code (reset vector)
- *
- * do important init only if we don't start from RAM!
- * - relocate armboot to ram
- * - setup stack
- * - jump to second stage
- */
-
-_TEXT_BASE:
-	.word	TEXT_BASE
-
-.globl _armboot_start
-_armboot_start:
-	.word _start
-
-/*
- * These are defined in the board-specific linker script.
- */
-.globl _bss_start
-_bss_start:
-	.word __bss_start
-
-.globl _bss_end
-_bss_end:
-	.word _end
-
-#ifdef CONFIG_USE_IRQ
-/* IRQ stack memory (calculated at run-time) */
-.globl IRQ_STACK_START
-IRQ_STACK_START:
-	.word	0x0badc0de
-
-/* IRQ stack memory (calculated at run-time) */
-.globl FIQ_STACK_START
-FIQ_STACK_START:
-	.word 0x0badc0de
-#endif
-
-
-/****************************************************************************/
-/*									    */
-/* the actual reset code						    */
-/*									    */
-/****************************************************************************/
-
-reset:
-	mrs	r0,cpsr			/* set the cpu to SVC32 mode	    */
-	bic	r0,r0,#0x1f		/* (superviser mode, M=10011)	    */
-	orr	r0,r0,#0x13
-	msr	cpsr,r0
-
-	/*
-	 * we do sys-critical inits only at reboot,
-	 * not when booting from ram!
-	 */
-#ifndef CONFIG_SKIP_LOWLEVEL_INIT
-	bl	cpu_init_crit		/* we do sys-critical inits	    */
-#endif
-
-#ifndef CONFIG_SKIP_RELOCATE_UBOOT
-relocate:				/* relocate U-Boot to RAM	    */
-	adr	r0, _start		/* r0 <- current position of code   */
-	ldr	r1, _TEXT_BASE		/* test if we run from flash or RAM */
-	cmp	r0, r1			/* don't reloc during debug	    */
-	beq	stack_setup
-
-	ldr	r2, _armboot_start
-	ldr	r3, _bss_start
-	sub	r2, r3, r2		/* r2 <- size of armboot	    */
-	add	r2, r0, r2		/* r2 <- source end address	    */
-
-copy_loop:
-	ldmia	r0!, {r3-r10}		/* copy from source address [r0]    */
-	stmia	r1!, {r3-r10}		/* copy to   target address [r1]    */
-	cmp	r0, r2			/* until source end addreee [r2]    */
-	ble	copy_loop
-#endif	/* CONFIG_SKIP_RELOCATE_UBOOT */
-
-	/* Set up the stack						    */
-stack_setup:
-	ldr	r0, _TEXT_BASE		/* upper 128 KiB: relocated uboot   */
-	sub	r0, r0, #CFG_MALLOC_LEN /* malloc area			    */
-	sub	r0, r0, #CFG_GBL_DATA_SIZE /* bdinfo			    */
-#ifdef CONFIG_USE_IRQ
-	sub	r0, r0, #(CONFIG_STACKSIZE_IRQ+CONFIG_STACKSIZE_FIQ)
-#endif
-	sub	sp, r0, #12		/* leave 3 words for abort-stack    */
-
-clear_bss:
-	ldr	r0, _bss_start		/* find start of bss segment	    */
-	ldr	r1, _bss_end		/* stop here			    */
-	mov	r2, #0x00000000		/* clear			    */
-
-clbss_l:str	r2, [r0]		/* clear loop...		    */
-	add	r0, r0, #4
-	cmp	r0, r1
-	ble	clbss_l
-
-	ldr	pc, _start_armboot
-
-_start_armboot: .word start_armboot
-
-
-/****************************************************************************/
-/*									    */
-/* CPU_init_critical registers						    */
-/*									    */
-/* - setup important registers						    */
-/* - setup memory timing						    */
-/*									    */
-/****************************************************************************/
-/* mk@tbd: Fix this! */
-#ifdef CONFIG_CPU_MONAHANS
-#undef ICMR
-#undef OSMR3
-#undef OSCR
-#undef OWER
-#undef OIER
-#endif
-
-/* Interrupt-Controller base address					    */
-IC_BASE:	   .word	   0x40d00000
-#define ICMR	0x04
-
-/* Reset-Controller */
-RST_BASE:	.word	0x40f00030
-#define RCSR	0x00
-
-/* Operating System Timer */
-OSTIMER_BASE:	.word	0x40a00000
-#define OSMR3	0x0C
-#define OSCR	0x10
-#define OWER	0x18
-#define OIER	0x1C
-
-/* Clock Manager Registers						    */
-#ifdef CONFIG_CPU_MONAHANS
-# ifndef CFG_MONAHANS_RUN_MODE_OSC_RATIO
-#  error "You have to define CFG_MONAHANS_RUN_MODE_OSC_RATIO!!"
-# endif
-# ifndef CFG_MONAHANS_TURBO_RUN_MODE_RATIO
-#  define CFG_MONAHANS_TURBO_RUN_MODE_RATIO 0x1
-# endif
-#else /* ! CONFIG_CPU_MONAHANS */
-#ifdef CFG_CPUSPEED
-CC_BASE:	.word	0x41300000
-#define CCCR	0x00
-cpuspeed:	.word	CFG_CPUSPEED
-#else
-#error "You have to define CFG_CPUSPEED!!"
-#endif
-#endif /* CONFIG_CPU_MONAHANS */
-
-	/* takes care the CP15 update has taken place */
-	.macro CPWAIT reg
-	mrc  p15,0,\reg,c2,c0,0
-	mov  \reg,\reg
-	sub  pc,pc,#4
-	.endm
-
-cpu_init_crit:
-
-	/* mask all IRQs						    */
-#ifndef CONFIG_CPU_MONAHANS
-	ldr	r0, IC_BASE
-	mov	r1, #0x00
-	str	r1, [r0, #ICMR]
-#else
-	/* Step 1 - Enable CP6 permission */
-	mrc	p15, 0, r1, c15, c1, 0	@ read CPAR
-	orr	r1, r1, #0x40
-		mcr	p15, 0, r1, c15, c1, 0
-	CPWAIT	r1
-
-	/* Step 2 - Mask ICMR & ICMR2 */
-	mov	r1, #0
-	mcr	p6, 0, r1, c1, c0, 0	@ ICMR
-	mcr	p6, 0, r1, c7, c0, 0	@ ICMR2
-
-	/* turn off all clocks but the ones we will definitly require */
-	ldr	r1, =CKENA
-	ldr	r2, =(CKENA_22_FFUART | CKENA_10_SRAM | CKENA_9_SMC | CKENA_8_DMC)
-	str	r2, [r1]
-	ldr	r1, =CKENB
-	ldr	r2, =(CKENB_6_IRQ)
-	str	r2, [r1]
-#endif
-
-	/* set clock speed */
-#ifdef CONFIG_CPU_MONAHANS
-	ldr	r0, =ACCR
-	ldr	r1, =(((CFG_MONAHANS_TURBO_RUN_MODE_RATIO<<8) & ACCR_XN_MASK) | (CFG_MONAHANS_RUN_MODE_OSC_RATIO & ACCR_XL_MASK))
-	str	r1, [r0]
-#else /* ! CONFIG_CPU_MONAHANS */
-#ifdef CFG_CPUSPEED
-	ldr	r0, CC_BASE
-	ldr	r1, cpuspeed
-	str	r1, [r0, #CCCR]
-	mov	r0, #2
-	mcr	p14, 0, r0, c6, c0, 0
-
-setspeed_done:
-
-#endif /* CFG_CPUSPEED */
-#endif /* CONFIG_CPU_MONAHANS */
-
-	/*
-	 * before relocating, we have to setup RAM timing
-	 * because memory timing is board-dependend, you will
-	 * find a lowlevel_init.S in your board directory.
-	 */
-	mov	ip,	lr
-	bl	lowlevel_init
-	mov	lr,	ip
-
-	/* Memory interfaces are working. Disable MMU and enable I-cache.   */
-	/* mk: hmm, this is not in the monahans docs, leave it now but
-	 *     check here if it doesn't work :-) */
-
-	ldr	r0, =0x2001		/* enable access to all coproc.	    */
-	mcr	p15, 0, r0, c15, c1, 0
-	CPWAIT r0
-
-	mcr	p15, 0, r0, c7, c10, 4	/* drain the write & fill buffers   */
-	CPWAIT r0
-
-	mcr	p15, 0, r0, c7, c7, 0	/* flush Icache, Dcache and BTB	    */
-	CPWAIT r0
-
-	mcr	p15, 0, r0, c8, c7, 0	/* flush instuction and data TLBs   */
-	CPWAIT r0
-
-	/* Enable the Icache						    */
-/*
-	mrc	p15, 0, r0, c1, c0, 0
-	orr	r0, r0, #0x1800
-	mcr	p15, 0, r0, c1, c0, 0
-	CPWAIT
-*/
-	mov	pc, lr
-
-
-/****************************************************************************/
-/*									    */
-/* Interrupt handling							    */
-/*									    */
-/****************************************************************************/
-
-/* IRQ stack frame							    */
-
-#define S_FRAME_SIZE	72
-
-#define S_OLD_R0	68
-#define S_PSR		64
-#define S_PC		60
-#define S_LR		56
-#define S_SP		52
-
-#define S_IP		48
-#define S_FP		44
-#define S_R10		40
-#define S_R9		36
-#define S_R8		32
-#define S_R7		28
-#define S_R6		24
-#define S_R5		20
-#define S_R4		16
-#define S_R3		12
-#define S_R2		8
-#define S_R1		4
-#define S_R0		0
-
-#define MODE_SVC 0x13
-
-	/* use bad_save_user_regs for abort/prefetch/undef/swi ...	    */
-
-	.macro	bad_save_user_regs
-	sub	sp, sp, #S_FRAME_SIZE
-	stmia	sp, {r0 - r12}			/* Calling r0-r12	    */
-	add	r8, sp, #S_PC
-
-	ldr	r2, _armboot_start
-	sub	r2, r2, #(CONFIG_STACKSIZE+CFG_MALLOC_LEN)
-	sub	r2, r2, #(CFG_GBL_DATA_SIZE+8)	@ set base 2 words into abort stack
-	ldmia	r2, {r2 - r4}			/* get pc, cpsr, old_r0	    */
-	add	r0, sp, #S_FRAME_SIZE		/* restore sp_SVC	    */
-
-	add	r5, sp, #S_SP
-	mov	r1, lr
-	stmia	r5, {r0 - r4}			/* save sp_SVC, lr_SVC, pc, cpsr, old_r */
-	mov	r0, sp
-	.endm
-
-
-	/* use irq_save_user_regs / irq_restore_user_regs for		     */
-	/* IRQ/FIQ handling						     */
-
-	.macro	irq_save_user_regs
-	sub	sp, sp, #S_FRAME_SIZE
-	stmia	sp, {r0 - r12}			/* Calling r0-r12	     */
-	add	r8, sp, #S_PC
-	stmdb	r8, {sp, lr}^			/* Calling SP, LR	     */
-	str	lr, [r8, #0]			/* Save calling PC	     */
-	mrs	r6, spsr
-	str	r6, [r8, #4]			/* Save CPSR		     */
-	str	r0, [r8, #8]			/* Save OLD_R0		     */
-	mov	r0, sp
-	.endm
-
-	.macro	irq_restore_user_regs
-	ldmia	sp, {r0 - lr}^			@ Calling r0 - lr
-	mov	r0, r0
-	ldr	lr, [sp, #S_PC]			@ Get PC
-	add	sp, sp, #S_FRAME_SIZE
-	subs	pc, lr, #4			@ return & move spsr_svc into cpsr
-	.endm
-
-	.macro get_bad_stack
-	ldr	r13, _armboot_start		@ setup our mode stack
-	sub	r13, r13, #(CONFIG_STACKSIZE+CFG_MALLOC_LEN)
-	sub	r13, r13, #(CFG_GBL_DATA_SIZE+8) @ reserved a couple spots in abort stack
-
-	str	lr, [r13]			@ save caller lr / spsr
-	mrs	lr, spsr
-	str	lr, [r13, #4]
-
-	mov	r13, #MODE_SVC			@ prepare SVC-Mode
-	msr	spsr_c, r13
-	mov	lr, pc
-	movs	pc, lr
-	.endm
-
-	.macro get_irq_stack			@ setup IRQ stack
-	ldr	sp, IRQ_STACK_START
-	.endm
-
-	.macro get_fiq_stack			@ setup FIQ stack
-	ldr	sp, FIQ_STACK_START
-	.endm
-
-
-/****************************************************************************/
-/*									    */
-/* exception handlers							    */
-/*									    */
-/****************************************************************************/
-
-	.align	5
-undefined_instruction:
-	get_bad_stack
-	bad_save_user_regs
-	bl	do_undefined_instruction
-
-	.align	5
-software_interrupt:
-	get_bad_stack
-	bad_save_user_regs
-	bl	do_software_interrupt
-
-	.align	5
-prefetch_abort:
-	get_bad_stack
-	bad_save_user_regs
-	bl	do_prefetch_abort
-
-	.align	5
-data_abort:
-	get_bad_stack
-	bad_save_user_regs
-	bl	do_data_abort
-
-	.align	5
-not_used:
-	get_bad_stack
-	bad_save_user_regs
-	bl	do_not_used
-
-#ifdef CONFIG_USE_IRQ
-
-	.align	5
-irq:
-	get_irq_stack
-	irq_save_user_regs
-	bl	do_irq
-	irq_restore_user_regs
-
-	.align	5
-fiq:
-	get_fiq_stack
-	irq_save_user_regs		/* someone ought to write a more    */
-	bl	do_fiq			/* effiction fiq_save_user_regs	    */
-	irq_restore_user_regs
-
-#else
-
-	.align	5
-irq:
-	get_bad_stack
-	bad_save_user_regs
-	bl	do_irq
-
-	.align	5
-fiq:
-	get_bad_stack
-	bad_save_user_regs
-	bl	do_fiq
-
-#endif
-
-/****************************************************************************/
-/*									    */
-/* Reset function: the PXA250 doesn't have a reset function, so we have to  */
-/* perform a watchdog timeout for a soft reset.				    */
-/*									    */
-/****************************************************************************/
-
-	.align	5
-.globl reset_cpu
-
-	/* FIXME: this code is PXA250 specific. How is this handled on	    */
-	/*	  other XScale processors?				    */
-
-reset_cpu:
-
-	/* We set OWE:WME (watchdog enable) and wait until timeout happens  */
-
-	ldr	r0, OSTIMER_BASE
-	ldr	r1, [r0, #OWER]
-	orr	r1, r1, #0x0001			/* bit0: WME		    */
-	str	r1, [r0, #OWER]
-
-	/* OS timer does only wrap every 1165 seconds, so we have to set    */
-	/* the match register as well.					    */
-
-	ldr	r1, [r0, #OSCR]			/* read OS timer	    */
-	add	r1, r1, #0x800			/* let OSMR3 match after    */
-	add	r1, r1, #0x800			/* 4096*(1/3.6864MHz)=1ms   */
-	str	r1, [r0, #OSMR3]
-
-reset_endless:
-
-	b	reset_endless
diff --git a/cpu/s3c44b0/Makefile b/cpu/s3c44b0/Makefile
deleted file mode 100644
index 790faebd39..0000000000
--- a/cpu/s3c44b0/Makefile
+++ /dev/null
@@ -1,47 +0,0 @@
-#
-# (C) Copyright 2000-2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-include $(TOPDIR)/config.mk
-
-LIB	= $(obj)lib$(CPU).a
-
-START	= start.o
-COBJS	= serial.o interrupts.o cpu.o
-
-SRCS	:= $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS	:= $(addprefix $(obj),$(SOBJS) $(COBJS))
-START	:= $(addprefix $(obj),$(START))
-
-all:	$(obj).depend $(START) $(LIB)
-
-$(LIB):	$(OBJS)
-	$(AR) $(ARFLAGS) $@ $(OBJS)
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
diff --git a/cpu/s3c44b0/config.mk b/cpu/s3c44b0/config.mk
deleted file mode 100644
index 6dc9c463a2..0000000000
--- a/cpu/s3c44b0/config.mk
+++ /dev/null
@@ -1,35 +0,0 @@
-#
-# (C) Copyright 2002
-# Sysgo Real-Time Solutions, GmbH <www.elinos.com>
-# Marius Groeger <mgroeger@sysgo.de>
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-PLATFORM_RELFLAGS += -fno-strict-aliasing  -fno-common -ffixed-r8 \
-	-msoft-float
-
-PLATFORM_CPPFLAGS += -march=armv4 -mtune=arm7tdmi -msoft-float
-# =========================================================================
-#
-# Supply options according to compiler version
-#
-# ========================================================================
-PLATFORM_CPPFLAGS +=$(call cc-option,-mapcs-32,-mabi=apcs-gnu)
-PLATFORM_RELFLAGS +=$(call cc-option,-mshort-load-bytes,$(call cc-option,-malignment-traps,))
diff --git a/cpu/s3c44b0/cpu.c b/cpu/s3c44b0/cpu.c
deleted file mode 100644
index 5d50b3cea0..0000000000
--- a/cpu/s3c44b0/cpu.c
+++ /dev/null
@@ -1,509 +0,0 @@
-/*
- * (C) Copyright 2004
- * DAVE Srl
- * http://www.dave-tech.it
- * http://www.wawnet.biz
- * mailto:info@wawnet.biz
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-/*
- * S3C44B0 CPU specific code
- */
-
-#include <common.h>
-#include <command.h>
-#include <asm/hardware.h>
-
-static void s3c44b0_flush_cache(void)
-{
-	volatile int i;
-	/* flush cycle */
-	for(i=0x10002000;i<0x10004800;i+=16)
-	{
-		*((int *)i)=0x0;
-	}
-}
-
-
-int cpu_init (void)
-{
-	icache_enable();
-
-	return 0;
-}
-
-int cleanup_before_linux (void)
-{
-	/*
-		cache memory should be enabled before calling
-		Linux to make the kernel uncompression faster
-	*/
-	icache_enable();
-
-	disable_interrupts ();
-
-	return 0;
-}
-
-void reset_cpu (ulong addr)
-{
-	/*
-		reset the cpu using watchdog
-	*/
-
-	/* Disable the watchdog.*/
-	WTCON&=~(1<<5);
-
-	/* set the timeout value to a short time... */
-	WTCNT = 0x1;
-
-	/* Enable the watchdog. */
-	WTCON|=1;
-	WTCON|=(1<<5);
-
-	while(1) {
-		/*NOP*/
-	}
-}
-
-int do_reset (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
-{
-	disable_interrupts ();
-	reset_cpu (0);
-
-	/*NOTREACHED*/
-	return (0);
-}
-
-void icache_enable (void)
-{
-	ulong reg;
-
-	s3c44b0_flush_cache();
-
-	/*
-		Init cache
-		Non-cacheable area (everything outside RAM)
-		0x0000:0000 - 0x0C00:0000
-	 */
-	NCACHBE0 = 0xC0000000;
-	NCACHBE1 = 0x00000000;
-
-	/*
-		Enable chache
-	*/
-	reg = SYSCFG;
-	reg |= 0x00000006; /* 8kB */
-	SYSCFG = reg;
-}
-
-void icache_disable (void)
-{
-	ulong reg;
-
-	reg = SYSCFG;
-	reg &= ~0x00000006; /* 8kB */
-	SYSCFG = reg;
-}
-
-int icache_status (void)
-{
-	return 0;
-}
-
-void dcache_enable (void)
-{
-	icache_enable();
-}
-
-void dcache_disable (void)
-{
-	icache_disable();
-}
-
-int dcache_status (void)
-{
-	return dcache_status();
-}
-
-/*
-	RTC stuff
-*/
-#include <rtc.h>
-#ifndef BCD2HEX
-	#define BCD2HEX(n)  ((n>>4)*10+(n&0x0f))
-#endif
-#ifndef HEX2BCD
-	#define HEX2BCD(x) ((((x) / 10) << 4) + (x) % 10)
-#endif
-
-void rtc_get (struct rtc_time* tm)
-{
-	RTCCON |= 1;
-	tm->tm_year  = BCD2HEX(BCDYEAR);
-	tm->tm_mon   = BCD2HEX(BCDMON);
-	tm->tm_wday   = BCD2HEX(BCDDATE);
-	tm->tm_mday   = BCD2HEX(BCDDAY);
-	tm->tm_hour  = BCD2HEX(BCDHOUR);
-	tm->tm_min  = BCD2HEX(BCDMIN);
-	tm->tm_sec  = BCD2HEX(BCDSEC);
-
-	if (tm->tm_sec==0) {
-		/* we have to re-read the rtc data because of the "one second deviation" problem */
-		/* see RTC datasheet for more info about it */
-		tm->tm_year  = BCD2HEX(BCDYEAR);
-		tm->tm_mon   = BCD2HEX(BCDMON);
-		tm->tm_mday   = BCD2HEX(BCDDAY);
-		tm->tm_wday   = BCD2HEX(BCDDATE);
-		tm->tm_hour  = BCD2HEX(BCDHOUR);
-		tm->tm_min  = BCD2HEX(BCDMIN);
-		tm->tm_sec  = BCD2HEX(BCDSEC);
-	}
-
-	RTCCON &= ~1;
-
-	if(tm->tm_year >= 70)
-		tm->tm_year += 1900;
-	else
-		tm->tm_year += 2000;
-}
-
-void rtc_set (struct rtc_time* tm)
-{
-	if(tm->tm_year < 2000)
-		tm->tm_year -= 1900;
-	else
-		tm->tm_year -= 2000;
-
-	RTCCON |= 1;
-	BCDYEAR = HEX2BCD(tm->tm_year);
-	BCDMON = HEX2BCD(tm->tm_mon);
-	BCDDAY = HEX2BCD(tm->tm_mday);
-	BCDDATE = HEX2BCD(tm->tm_wday);
-	BCDHOUR = HEX2BCD(tm->tm_hour);
-	BCDMIN = HEX2BCD(tm->tm_min);
-	BCDSEC = HEX2BCD(tm->tm_sec);
-	RTCCON &= 1;
-}
-
-void rtc_reset (void)
-{
-	RTCCON |= 1;
-	BCDYEAR = 0;
-	BCDMON = 0;
-	BCDDAY = 0;
-	BCDDATE = 0;
-	BCDHOUR = 0;
-	BCDMIN = 0;
-	BCDSEC = 0;
-	RTCCON &= 1;
-}
-
-
-/*
-	I2C stuff
-*/
-
-/*
- * Initialization, must be called once on start up, may be called
- * repeatedly to change the speed and slave addresses.
- */
-void i2c_init(int speed, int slaveaddr)
-{
-	/*
-		setting up I2C support
-	*/
-	unsigned int save_F,save_PF,rIICCON,rPCONA,rPDATA,rPCONF,rPUPF;
-
-	save_F = PCONF;
-	save_PF = PUPF;
-
-	rPCONF = ((save_F & ~(0xF))| 0xa);
-	rPUPF = (save_PF | 0x3);
-	PCONF = rPCONF; /*PF0:IICSCL, PF1:IICSDA*/
-	PUPF = rPUPF; /* Disable pull-up */
-
-	/* Configuring pin for WC pin of EEprom */
-	rPCONA = PCONA;
-	rPCONA &= ~(1<<9);
-	PCONA = rPCONA;
-
-	rPDATA = PDATA;
-	rPDATA &= ~(1<<9);
-	PDATA = rPDATA;
-
-	/*
-		Enable ACK, IICCLK=MCLK/16, enable interrupt
-		75Mhz/16/(12+1) = 390625 Hz
-	*/
-	rIICCON=(1<<7)|(0<<6)|(1<<5)|(0xC);
-	IICCON = rIICCON;
-
-	IICADD = slaveaddr;
-}
-
-/*
- * Probe the given I2C chip address.  Returns 0 if a chip responded,
- * not 0 on failure.
- */
-int i2c_probe(uchar chip)
-{
-	/*
-		not implemented
-	*/
-
-	printf("i2c_probe chip %d\n", (int) chip);
-	return -1;
-}
-
-/*
- * Read/Write interface:
- *   chip:    I2C chip address, range 0..127
- *   addr:    Memory (register) address within the chip
- *   alen:    Number of bytes to use for addr (typically 1, 2 for larger
- *              memories, 0 for register type devices with only one
- *              register)
- *   buffer:  Where to read/write the data
- *   len:     How many bytes to read/write
- *
- *   Returns: 0 on success, not 0 on failure
- */
-
-#define S3C44B0X_rIIC_INTPEND               (1<<4)
-#define S3C44B0X_rIIC_LAST_RECEIV_BIT       (1<<0)
-#define S3C44B0X_rIIC_INTERRUPT_ENABLE      (1<<5)
-#define S3C44B0_IIC_TIMEOUT 100
-
-int i2c_read(uchar chip, uint addr, int alen, uchar *buffer, int len)
-{
-
-	int k, j, temp;
-	u32 rIICSTAT;
-
-	/*
-		send the device offset
-	*/
-
-	rIICSTAT = 0xD0;
-	IICSTAT = rIICSTAT;
-
-	IICDS = chip;	/* this is a write operation... */
-
-	rIICSTAT |= (1<<5);
-	IICSTAT = rIICSTAT;
-
-	for(k=0; k<S3C44B0_IIC_TIMEOUT; k++) {
-		temp = IICCON;
-		if( (temp & S3C44B0X_rIIC_INTPEND) == S3C44B0X_rIIC_INTPEND)
-		break;
-		udelay(2000);
-	}
-	if (k==S3C44B0_IIC_TIMEOUT)
-		return -1;
-
-	/* wait and check ACK */
-	temp = IICSTAT;
-	if ((temp & S3C44B0X_rIIC_LAST_RECEIV_BIT) == S3C44B0X_rIIC_LAST_RECEIV_BIT )
-		return -1;
-
-	IICDS = addr;
-	IICCON = IICCON & ~(S3C44B0X_rIIC_INTPEND);
-
-	/* wait and check ACK */
-	for(k=0; k<S3C44B0_IIC_TIMEOUT; k++) {
-		temp = IICCON;
-		if( (temp & S3C44B0X_rIIC_INTPEND) == S3C44B0X_rIIC_INTPEND)
-		break;
-		udelay(2000);
-	}
-	if (k==S3C44B0_IIC_TIMEOUT)
-		return -1;
-
-	temp = IICSTAT;
-	if ((temp & S3C44B0X_rIIC_LAST_RECEIV_BIT) == S3C44B0X_rIIC_LAST_RECEIV_BIT )
-		return -1;
-
-	/*
-		now we can start with the read operation...
-	*/
-
-	IICDS = chip | 0x01;	/* this is a read operation... */
-
-	rIICSTAT = 0x90; /*master recv*/
-	rIICSTAT |= (1<<5);
-	IICSTAT = rIICSTAT;
-
-	IICCON = IICCON & ~(S3C44B0X_rIIC_INTPEND);
-
-	/* wait and check ACK */
-	for(k=0; k<S3C44B0_IIC_TIMEOUT; k++) {
-		temp = IICCON;
-		if( (temp & S3C44B0X_rIIC_INTPEND) == S3C44B0X_rIIC_INTPEND)
-		break;
-		udelay(2000);
-	}
-	if (k==S3C44B0_IIC_TIMEOUT)
-		return -1;
-
-	temp = IICSTAT;
-	if ((temp & S3C44B0X_rIIC_LAST_RECEIV_BIT) == S3C44B0X_rIIC_LAST_RECEIV_BIT )
-		return -1;
-
-	for (j=0; j<len-1; j++) {
-
-	/*clear pending bit to resume */
-
-	temp = IICCON & ~(S3C44B0X_rIIC_INTPEND);
-	IICCON = temp;
-
-	/* wait and check ACK */
-	for(k=0; k<S3C44B0_IIC_TIMEOUT; k++) {
-		temp = IICCON;
-		if( (temp & S3C44B0X_rIIC_INTPEND) == S3C44B0X_rIIC_INTPEND)
-		break;
-		udelay(2000);
-	}
-	if (k==S3C44B0_IIC_TIMEOUT)
-		return -1;
-
-
-		buffer[j] = IICDS; /*save readed data*/
-
-    } /*end for(j)*/
-
-	/*
-		reading the last data
-		unset ACK generation
-	*/
-	temp = IICCON & ~(S3C44B0X_rIIC_INTPEND | (1<<7));
-	IICCON = temp;
-
-	/* wait but NOT check ACK */
-	for(k=0; k<S3C44B0_IIC_TIMEOUT; k++) {
-		temp = IICCON;
-		if( (temp & S3C44B0X_rIIC_INTPEND) == S3C44B0X_rIIC_INTPEND)
-		break;
-		udelay(2000);
-	}
-	if (k==S3C44B0_IIC_TIMEOUT)
-		return -1;
-
-	buffer[j] = IICDS; /*save readed data*/
-
-	rIICSTAT = 0x90; /*master recv*/
-
-	/* Write operation Terminate sending STOP */
-	IICSTAT = rIICSTAT;
-	/*Clear Int Pending Bit to RESUME*/
-	temp = IICCON;
-	IICCON = temp & (~S3C44B0X_rIIC_INTPEND);
-
-	IICCON = IICCON | (1<<7);	/*restore ACK generation*/
-
-	return 0;
-}
-
-int i2c_write(uchar chip, uint addr, int alen, uchar *buffer, int len)
-{
-	int j, k;
-	u32 rIICSTAT, temp;
-
-
-	/*
-		send the device offset
-	*/
-
-	rIICSTAT = 0xD0;
-	IICSTAT = rIICSTAT;
-
-	IICDS = chip;	/* this is a write operation... */
-
-	rIICSTAT |= (1<<5);
-	IICSTAT = rIICSTAT;
-
-	IICCON = IICCON & ~(S3C44B0X_rIIC_INTPEND);
-
-	/* wait and check ACK */
-	for(k=0; k<S3C44B0_IIC_TIMEOUT; k++) {
-		temp = IICCON;
-		if( (temp & S3C44B0X_rIIC_INTPEND) == S3C44B0X_rIIC_INTPEND)
-		break;
-		udelay(2000);
-	}
-	if (k==S3C44B0_IIC_TIMEOUT)
-		return -1;
-
-	temp = IICSTAT;
-	if ((temp & S3C44B0X_rIIC_LAST_RECEIV_BIT) == S3C44B0X_rIIC_LAST_RECEIV_BIT )
-		return -1;
-
-	IICDS = addr;
-	IICCON = IICCON & ~(S3C44B0X_rIIC_INTPEND);
-
-	/* wait and check ACK */
-	for(k=0; k<S3C44B0_IIC_TIMEOUT; k++) {
-		temp = IICCON;
-		if( (temp & S3C44B0X_rIIC_INTPEND) == S3C44B0X_rIIC_INTPEND)
-		break;
-		udelay(2000);
-	}
-	if (k==S3C44B0_IIC_TIMEOUT)
-	  return -1;
-
-	temp = IICSTAT;
-	if ((temp & S3C44B0X_rIIC_LAST_RECEIV_BIT) == S3C44B0X_rIIC_LAST_RECEIV_BIT )
-		return -1;
-
-	/*
-		now we can start with the read write operation
-	*/
-	for (j=0; j<len; j++) {
-
-		IICDS = buffer[j]; /*prerare data to write*/
-
-		/*clear pending bit to resume*/
-
-		temp = IICCON & ~(S3C44B0X_rIIC_INTPEND);
-		IICCON = temp;
-
-		/* wait but NOT check ACK */
-		for(k=0; k<S3C44B0_IIC_TIMEOUT; k++) {
-			temp = IICCON;
-			if( (temp & S3C44B0X_rIIC_INTPEND) == S3C44B0X_rIIC_INTPEND)
-			break;
-
-			udelay(2000);
-		}
-
-		if (k==S3C44B0_IIC_TIMEOUT)
-			return -1;
-
-	} /* end for(j) */
-
-	/* sending stop to terminate */
-	rIICSTAT = 0xD0;  /*master send*/
-	IICSTAT = rIICSTAT;
-	/*Clear Int Pending Bit to RESUME*/
-	temp = IICCON;
-	IICCON = temp & (~S3C44B0X_rIIC_INTPEND);
-
-	return 0;
-}
diff --git a/cpu/s3c44b0/interrupts.c b/cpu/s3c44b0/interrupts.c
deleted file mode 100644
index 19fdf8c349..0000000000
--- a/cpu/s3c44b0/interrupts.c
+++ /dev/null
@@ -1,203 +0,0 @@
-/*
- * (C) Copyright 2004
- * DAVE Srl
- * http://www.dave-tech.it
- * http://www.wawnet.biz
- * mailto:info@wawnet.biz
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <asm/hardware.h>
-
-#include <asm/proc-armv/ptrace.h>
-
-/* we always count down the max. */
-#define TIMER_LOAD_VAL 0xffff
-
-/* macro to read the 16 bit timer */
-#define READ_TIMER (TCNTO1 & 0xffff)
-
-#ifdef CONFIG_USE_IRQ
-#error CONFIG_USE_IRQ NOT supported
-#else
-void enable_interrupts (void)
-{
-	return;
-}
-int disable_interrupts (void)
-{
-	return 0;
-}
-#endif
-
-
-void bad_mode (void)
-{
-	panic ("Resetting CPU ...\n");
-	reset_cpu (0);
-}
-
-void show_regs (struct pt_regs *regs)
-{
-	unsigned long flags;
-	const char *processor_modes[] =
-		{ "USER_26", "FIQ_26", "IRQ_26", "SVC_26", "UK4_26", "UK5_26",
-				"UK6_26", "UK7_26",
-		"UK8_26", "UK9_26", "UK10_26", "UK11_26", "UK12_26", "UK13_26",
-				"UK14_26", "UK15_26",
-		"USER_32", "FIQ_32", "IRQ_32", "SVC_32", "UK4_32", "UK5_32",
-				"UK6_32", "ABT_32",
-		"UK8_32", "UK9_32", "UK10_32", "UND_32", "UK12_32", "UK13_32",
-				"UK14_32", "SYS_32"
-	};
-
-	flags = condition_codes (regs);
-
-	printf ("pc : [<%08lx>]    lr : [<%08lx>]\n"
-			"sp : %08lx  ip : %08lx  fp : %08lx\n",
-			instruction_pointer (regs),
-			regs->ARM_lr, regs->ARM_sp, regs->ARM_ip, regs->ARM_fp);
-	printf ("r10: %08lx  r9 : %08lx  r8 : %08lx\n",
-			regs->ARM_r10, regs->ARM_r9, regs->ARM_r8);
-	printf ("r7 : %08lx  r6 : %08lx  r5 : %08lx  r4 : %08lx\n",
-			regs->ARM_r7, regs->ARM_r6, regs->ARM_r5, regs->ARM_r4);
-	printf ("r3 : %08lx  r2 : %08lx  r1 : %08lx  r0 : %08lx\n",
-			regs->ARM_r3, regs->ARM_r2, regs->ARM_r1, regs->ARM_r0);
-	printf ("Flags: %c%c%c%c",
-			flags & CC_N_BIT ? 'N' : 'n',
-			flags & CC_Z_BIT ? 'Z' : 'z',
-			flags & CC_C_BIT ? 'C' : 'c', flags & CC_V_BIT ? 'V' : 'v');
-	printf ("  IRQs %s  FIQs %s  Mode %s%s\n",
-			interrupts_enabled (regs) ? "on" : "off",
-			fast_interrupts_enabled (regs) ? "on" : "off",
-			processor_modes[processor_mode (regs)],
-			thumb_mode (regs) ? " (T)" : "");
-}
-
-void do_undefined_instruction (struct pt_regs *pt_regs)
-{
-	printf ("undefined instruction\n");
-	show_regs (pt_regs);
-	bad_mode ();
-}
-
-void do_software_interrupt (struct pt_regs *pt_regs)
-{
-	printf ("software interrupt\n");
-	show_regs (pt_regs);
-	bad_mode ();
-}
-
-void do_prefetch_abort (struct pt_regs *pt_regs)
-{
-	printf ("prefetch abort\n");
-	show_regs (pt_regs);
-	bad_mode ();
-}
-
-void do_data_abort (struct pt_regs *pt_regs)
-{
-	printf ("data abort\n");
-	show_regs (pt_regs);
-	bad_mode ();
-}
-
-void do_not_used (struct pt_regs *pt_regs)
-{
-	printf ("not used\n");
-	show_regs (pt_regs);
-	bad_mode ();
-}
-
-void do_fiq (struct pt_regs *pt_regs)
-{
-	printf ("fast interrupt request\n");
-	show_regs (pt_regs);
-	bad_mode ();
-}
-
-void do_irq (struct pt_regs *pt_regs)
-{
-	printf ("interrupt request\n");
-	show_regs (pt_regs);
-	bad_mode ();
-}
-
-static ulong timestamp;
-static ulong lastdec;
-
-int interrupt_init (void)
-{
-	TCFG0 = 0x000000E9;
-	TCFG1 = 0x00000004;
-	TCON = 0x00000900;
-	TCNTB1 = TIMER_LOAD_VAL;
-	TCMPB1 = 0;
-	TCON = 0x00000B00;
-	TCON = 0x00000900;
-
-
-	lastdec = TCNTB1 = TIMER_LOAD_VAL;
-	timestamp = 0;
-	return 0;
-}
-
-/*
- * timer without interrupts
- */
-
-void reset_timer (void)
-{
-	reset_timer_masked ();
-}
-
-ulong get_timer (ulong base)
-{
-	return get_timer_masked () - base;
-}
-
-void set_timer (ulong t)
-{
-	timestamp = t;
-}
-
-void reset_timer_masked (void)
-{
-	/* reset time */
-	lastdec = READ_TIMER;
-	timestamp = 0;
-}
-
-ulong get_timer_masked (void)
-{
-	ulong now = READ_TIMER;
-
-	if (lastdec >= now) {
-		/* normal mode */
-		timestamp += lastdec - now;
-	} else {
-		/* we have an overflow ... */
-		timestamp += lastdec + TIMER_LOAD_VAL - now;
-	}
-	lastdec = now;
-
-	return timestamp;
-}
diff --git a/cpu/s3c44b0/start.S b/cpu/s3c44b0/start.S
deleted file mode 100644
index 7affe87b3a..0000000000
--- a/cpu/s3c44b0/start.S
+++ /dev/null
@@ -1,272 +0,0 @@
-/*
- * Startup Code for S3C44B0 CPU-core
- *
- * (C) Copyright 2004
- * DAVE Srl
- *
- * http://www.dave-tech.it
- * http://www.wawnet.biz
- * mailto:info@wawnet.biz
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-
-#include <config.h>
-#include <version.h>
-
-
-/*
- * Jump vector table
- */
-
-
-.globl _start
-_start:	b       reset
-	add	pc, pc, #0x0c000000
-	add	pc, pc, #0x0c000000
-	add	pc, pc, #0x0c000000
-	add	pc, pc, #0x0c000000
-	add	pc, pc, #0x0c000000
-	add	pc, pc, #0x0c000000
-	add	pc, pc, #0x0c000000
-
-	.balignl 16,0xdeadbeef
-
-
-/*
- *************************************************************************
- *
- * Startup Code (reset vector)
- *
- * do important init only if we don't start from memory!
- * relocate u-boot to ram
- * setup stack
- * jump to second stage
- *
- *************************************************************************
- */
-
-_TEXT_BASE:
-	.word	TEXT_BASE
-
-.globl _armboot_start
-_armboot_start:
-	.word _start
-
-/*
- * These are defined in the board-specific linker script.
- */
-.globl _bss_start
-_bss_start:
-	.word __bss_start
-
-.globl _bss_end
-_bss_end:
-	.word _end
-
-#ifdef CONFIG_USE_IRQ
-/* IRQ stack memory (calculated at run-time) */
-.globl IRQ_STACK_START
-IRQ_STACK_START:
-	.word	0x0badc0de
-
-/* IRQ stack memory (calculated at run-time) */
-.globl FIQ_STACK_START
-FIQ_STACK_START:
-	.word 0x0badc0de
-#endif
-
-
-/*
- * the actual reset code
- */
-
-reset:
-	/*
-	 * set the cpu to SVC32 mode
-	 */
-	mrs	r0,cpsr
-	bic	r0,r0,#0x1f
-	orr	r0,r0,#0x13
-	msr	cpsr,r0
-
-	/*
-	 * we do sys-critical inits only at reboot,
-	 * not when booting from ram!
-	 */
-
-#ifndef CONFIG_SKIP_LOWLEVEL_INIT
-	bl	cpu_init_crit
-	/*
-	 * before relocating, we have to setup RAM timing
-	 * because memory timing is board-dependend, you will
-	 * find a lowlevel_init.S in your board directory.
-	 */
-	bl	lowlevel_init
-#endif
-
-#ifndef CONFIG_SKIP_RELOCATE_UBOOT
-relocate:				/* relocate U-Boot to RAM	    */
-	adr	r0, _start		/* r0 <- current position of code   */
-	ldr	r1, _TEXT_BASE		/* test if we run from flash or RAM */
-	cmp     r0, r1                  /* don't reloc during debug         */
-	beq     stack_setup
-
-	ldr	r2, _armboot_start
-	ldr	r3, _bss_start
-	sub	r2, r3, r2		/* r2 <- size of armboot            */
-	add	r2, r0, r2		/* r2 <- source end address         */
-
-copy_loop:
-	ldmia	r0!, {r3-r10}		/* copy from source address [r0]    */
-	stmia	r1!, {r3-r10}		/* copy to   target address [r1]    */
-	cmp	r0, r2			/* until source end addreee [r2]    */
-	ble	copy_loop
-
-/*
-	now copy to sram the interrupt vector
-*/
-	adr	r0, real_vectors
-	add	r2, r0, #1024
-	ldr	r1, =0x0c000000
-	add	r1, r1, #0x08
-vector_copy_loop:
-	ldmia	r0!, {r3-r10}
-	stmia	r1!, {r3-r10}
-	cmp	r0, r2
-	ble	vector_copy_loop
-#endif	/* CONFIG_SKIP_RELOCATE_UBOOT */
-
-	/* Set up the stack						    */
-stack_setup:
-	ldr	r0, _TEXT_BASE		/* upper 128 KiB: relocated uboot   */
-	sub	r0, r0, #CFG_MALLOC_LEN	/* malloc area                      */
-	sub	r0, r0, #CFG_GBL_DATA_SIZE /* bdinfo                        */
-#ifdef CONFIG_USE_IRQ
-	sub	r0, r0, #(CONFIG_STACKSIZE_IRQ+CONFIG_STACKSIZE_FIQ)
-#endif
-	sub	sp, r0, #12		/* leave 3 words for abort-stack    */
-
-	ldr	pc, _start_armboot
-
-_start_armboot:	.word start_armboot
-
-
-/*
- *************************************************************************
- *
- * CPU_init_critical registers
- *
- * setup important registers
- * setup memory timing
- *
- *************************************************************************
- */
-
-#define INTCON (0x01c00000+0x200000)
-#define INTMSK (0x01c00000+0x20000c)
-#define LOCKTIME (0x01c00000+0x18000c)
-#define PLLCON (0x01c00000+0x180000)
-#define CLKCON (0x01c00000+0x180004)
-#define WTCON (0x01c00000+0x130000)
-cpu_init_crit:
-	/* disable watch dog */
-	ldr 	r0, =WTCON
-	ldr	r1, =0x0
-	str	r1, [r0]
-
-	/*
-	 * mask all IRQs by clearing all bits in the INTMRs
-	 */
-	ldr	r1,=INTMSK
-	ldr	r0, =0x03fffeff
-	str	r0, [r1]
-
-	ldr	r1, =INTCON
-	ldr	r0, =0x05
-	str	r0, [r1]
-
-	/* Set Clock Control Register */
-	ldr	r1, =LOCKTIME
-	ldrb	r0, =800
-	strb	r0, [r1]
-
-	ldr	r1, =PLLCON
-
-#if CONFIG_S3C44B0_CLOCK_SPEED==66
-	ldr	r0, =0x34031 	/* 66MHz (Quartz=11MHz) */
-#elif CONFIG_S3C44B0_CLOCK_SPEED==75
-	ldr	r0, =0x610c1 /*B2: Xtal=20mhz Fclk=75MHz  */
-#else
-# error CONFIG_S3C44B0_CLOCK_SPEED undefined
-#endif
-
-	str	r0, [r1]
-
-	ldr	r1,=CLKCON
-	ldr	r0, =0x7ff8
-	str	r0, [r1]
-
-	mov	pc, lr
-
-
-/*************************************************/
-/*	interrupt vectors	*/
-/*************************************************/
-real_vectors:
-	b	reset
-	b	undefined_instruction
-	b	software_interrupt
-	b	prefetch_abort
-	b	data_abort
-	b	not_used
-	b	irq
-	b	fiq
-
-/*************************************************/
-
-undefined_instruction:
-	mov	r6, #3
-	b	reset
-
-software_interrupt:
-	mov	r6, #4
-	b	reset
-
-prefetch_abort:
-	mov	r6, #5
-	b	reset
-
-data_abort:
-	mov	r6, #6
-	b	reset
-
-not_used:
-	/* we *should* never reach this */
-	mov	r6, #7
-	b	reset
-
-irq:
-	mov	r6, #8
-	b	reset
-
-fiq:
-	mov	r6, #9
-	b	reset
diff --git a/cpu/sa1100/Makefile b/cpu/sa1100/Makefile
deleted file mode 100644
index 790faebd39..0000000000
--- a/cpu/sa1100/Makefile
+++ /dev/null
@@ -1,47 +0,0 @@
-#
-# (C) Copyright 2000-2006
-# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-include $(TOPDIR)/config.mk
-
-LIB	= $(obj)lib$(CPU).a
-
-START	= start.o
-COBJS	= serial.o interrupts.o cpu.o
-
-SRCS	:= $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS	:= $(addprefix $(obj),$(SOBJS) $(COBJS))
-START	:= $(addprefix $(obj),$(START))
-
-all:	$(obj).depend $(START) $(LIB)
-
-$(LIB):	$(OBJS)
-	$(AR) $(ARFLAGS) $@ $(OBJS)
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
diff --git a/cpu/sa1100/config.mk b/cpu/sa1100/config.mk
deleted file mode 100644
index 5be7dfb2f7..0000000000
--- a/cpu/sa1100/config.mk
+++ /dev/null
@@ -1,35 +0,0 @@
-#
-# (C) Copyright 2002
-# Sysgo Real-Time Solutions, GmbH <www.elinos.com>
-# Marius Groeger <mgroeger@sysgo.de>
-#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-PLATFORM_RELFLAGS += -fno-strict-aliasing  -fno-common -ffixed-r8 \
-	-msoft-float
-
-PLATFORM_CPPFLAGS += -march=armv4 -mtune=strongarm1100
-# =========================================================================
-#
-# Supply options according to compiler version
-#
-# ========================================================================
-PLATFORM_CPPFLAGS +=$(call cc-option,-mapcs-32,-mabi=apcs-gnu)
-PLATFORM_RELFLAGS +=$(call cc-option,-mshort-load-bytes,$(call cc-option,-malignment-traps,))
diff --git a/cpu/sa1100/cpu.c b/cpu/sa1100/cpu.c
deleted file mode 100644
index f1bd644093..0000000000
--- a/cpu/sa1100/cpu.c
+++ /dev/null
@@ -1,145 +0,0 @@
-/*
- * (C) Copyright 2002
- * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- * Marius Groeger <mgroeger@sysgo.de>
- *
- * (C) Copyright 2002
- * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- * Alex Zuepke <azu@sysgo.de>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-/*
- * CPU specific code
- */
-
-#include <common.h>
-#include <command.h>
-
-#ifdef CONFIG_USE_IRQ
-DECLARE_GLOBAL_DATA_PTR;
-#endif
-
-int cpu_init (void)
-{
-	/*
-	 * setup up stacks if necessary
-	 */
-#ifdef CONFIG_USE_IRQ
-	IRQ_STACK_START = _armboot_start - CFG_MALLOC_LEN - CFG_GBL_DATA_SIZE - 4;
-	FIQ_STACK_START = IRQ_STACK_START - CONFIG_STACKSIZE_IRQ;
-#endif
-	return 0;
-}
-
-int cleanup_before_linux (void)
-{
-	/*
-	 * this function is called just before we call linux
-	 * it prepares the processor for linux
-	 *
-	 * just disable everything that can disturb booting linux
-	 */
-
-	unsigned long i;
-
-	disable_interrupts ();
-
-	/* turn off I-cache */
-	asm ("mrc p15, 0, %0, c1, c0, 0":"=r" (i));
-	i &= ~0x1000;
-	asm ("mcr p15, 0, %0, c1, c0, 0": :"r" (i));
-
-	/* flush I-cache */
-	asm ("mcr p15, 0, %0, c7, c5, 0": :"r" (i));
-
-	return (0);
-}
-
-int do_reset (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
-{
-	printf ("resetting ...\n");
-
-	udelay (50000);				/* wait 50 ms */
-	disable_interrupts ();
-	reset_cpu (0);
-
-	/*NOTREACHED*/
-	return (0);
-}
-
-/* taken from blob */
-void icache_enable (void)
-{
-	register u32 i;
-
-	/* read control register */
-	asm ("mrc p15, 0, %0, c1, c0, 0":"=r" (i));
-
-	/* set i-cache */
-	i |= 0x1000;
-
-	/* write back to control register */
-	asm ("mcr p15, 0, %0, c1, c0, 0": :"r" (i));
-}
-
-void icache_disable (void)
-{
-	register u32 i;
-
-	/* read control register */
-	asm ("mrc p15, 0, %0, c1, c0, 0":"=r" (i));
-
-	/* clear i-cache */
-	i &= ~0x1000;
-
-	/* write back to control register */
-	asm ("mcr p15, 0, %0, c1, c0, 0": :"r" (i));
-
-	/* flush i-cache */
-	asm ("mcr p15, 0, %0, c7, c5, 0": :"r" (i));
-}
-
-int icache_status (void)
-{
-	register u32 i;
-
-	/* read control register */
-	asm ("mrc p15, 0, %0, c1, c0, 0":"=r" (i));
-
-	/* return bit */
-	return (i & 0x1000);
-}
-
-/* we will never enable dcache, because we have to setup MMU first */
-void dcache_enable (void)
-{
-	return;
-}
-
-void dcache_disable (void)
-{
-	return;
-}
-
-int dcache_status (void)
-{
-	return 0;					/* always off */
-}
diff --git a/cpu/sa1100/interrupts.c b/cpu/sa1100/interrupts.c
deleted file mode 100644
index fa5ca11ca4..0000000000
--- a/cpu/sa1100/interrupts.c
+++ /dev/null
@@ -1,198 +0,0 @@
-/*
- * (C) Copyright 2002
- * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- * Marius Groeger <mgroeger@sysgo.de>
- *
- * (C) Copyright 2002
- * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- * Alex Zuepke <azu@sysgo.de>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <SA-1100.h>
-
-#include <asm/proc-armv/ptrace.h>
-
-#ifdef CONFIG_USE_IRQ
-/* enable IRQ/FIQ interrupts */
-void enable_interrupts (void)
-{
-	unsigned long temp;
-	__asm__ __volatile__ ("mrs %0, cpsr\n"
-			      "bic %0, %0, #0x80\n"
-			      "msr cpsr_c, %0"
-			      : "=r" (temp)
-			      :
-			      : "memory");
-}
-
-
-/*
- * disable IRQ/FIQ interrupts
- * returns true if interrupts had been enabled before we disabled them
- */
-int disable_interrupts (void)
-{
-	unsigned long old, temp;
-	__asm__ __volatile__ ("mrs %0, cpsr\n"
-			      "orr %1, %0, #0x80\n"
-			      "msr cpsr_c, %1"
-			      : "=r" (old), "=r" (temp)
-			      :
-			      : "memory");
-
-	return (old & 0x80) == 0;
-}
-#else
-void enable_interrupts (void)
-{
-	return;
-}
-int disable_interrupts (void)
-{
-	return 0;
-}
-#endif
-
-
-void bad_mode (void)
-{
-	panic ("Resetting CPU ...\n");
-	reset_cpu (0);
-}
-
-void show_regs (struct pt_regs *regs)
-{
-	unsigned long flags;
-	const char *processor_modes[] = {
-	"USER_26",	"FIQ_26",	"IRQ_26",	"SVC_26",
-	"UK4_26",	"UK5_26",	"UK6_26",	"UK7_26",
-	"UK8_26",	"UK9_26",	"UK10_26",	"UK11_26",
-	"UK12_26",	"UK13_26",	"UK14_26",	"UK15_26",
-	"USER_32",	"FIQ_32",	"IRQ_32",	"SVC_32",
-	"UK4_32",	"UK5_32",	"UK6_32",	"ABT_32",
-	"UK8_32",	"UK9_32",	"UK10_32",	"UND_32",
-	"UK12_32",	"UK13_32",	"UK14_32",	"SYS_32"
-	};
-
-	flags = condition_codes (regs);
-
-	printf ("pc : [<%08lx>]    lr : [<%08lx>]\n"
-		"sp : %08lx  ip : %08lx  fp : %08lx\n",
-		instruction_pointer (regs),
-		regs->ARM_lr, regs->ARM_sp, regs->ARM_ip, regs->ARM_fp);
-	printf ("r10: %08lx  r9 : %08lx  r8 : %08lx\n",
-		regs->ARM_r10, regs->ARM_r9, regs->ARM_r8);
-	printf ("r7 : %08lx  r6 : %08lx  r5 : %08lx  r4 : %08lx\n",
-		regs->ARM_r7, regs->ARM_r6, regs->ARM_r5, regs->ARM_r4);
-	printf ("r3 : %08lx  r2 : %08lx  r1 : %08lx  r0 : %08lx\n",
-		regs->ARM_r3, regs->ARM_r2, regs->ARM_r1, regs->ARM_r0);
-	printf ("Flags: %c%c%c%c",
-		flags & CC_N_BIT ? 'N' : 'n',
-		flags & CC_Z_BIT ? 'Z' : 'z',
-		flags & CC_C_BIT ? 'C' : 'c', flags & CC_V_BIT ? 'V' : 'v');
-	printf ("  IRQs %s  FIQs %s  Mode %s%s\n",
-		interrupts_enabled (regs) ? "on" : "off",
-		fast_interrupts_enabled (regs) ? "on" : "off",
-		processor_modes[processor_mode (regs)],
-		thumb_mode (regs) ? " (T)" : "");
-}
-
-void do_undefined_instruction (struct pt_regs *pt_regs)
-{
-	printf ("undefined instruction\n");
-	show_regs (pt_regs);
-	bad_mode ();
-}
-
-void do_software_interrupt (struct pt_regs *pt_regs)
-{
-	printf ("software interrupt\n");
-	show_regs (pt_regs);
-	bad_mode ();
-}
-
-void do_prefetch_abort (struct pt_regs *pt_regs)
-{
-	printf ("prefetch abort\n");
-	show_regs (pt_regs);
-	bad_mode ();
-}
-
-void do_data_abort (struct pt_regs *pt_regs)
-{
-	printf ("data abort\n");
-	show_regs (pt_regs);
-	bad_mode ();
-}
-
-void do_not_used (struct pt_regs *pt_regs)
-{
-	printf ("not used\n");
-	show_regs (pt_regs);
-	bad_mode ();
-}
-
-void do_fiq (struct pt_regs *pt_regs)
-{
-	printf ("fast interrupt request\n");
-	show_regs (pt_regs);
-	bad_mode ();
-}
-
-void do_irq (struct pt_regs *pt_regs)
-{
-	printf ("interrupt request\n");
-	show_regs (pt_regs);
-	bad_mode ();
-}
-
-
-int interrupt_init (void)
-{
-	/* nothing happens here - we don't setup any IRQs */
-	return (0);
-}
-
-void reset_timer (void)
-{
-	reset_timer_masked ();
-}
-
-ulong get_timer (ulong base)
-{
-	return get_timer_masked ();
-}
-
-void set_timer (ulong t)
-{
-	/* nop */
-}
-
-void reset_timer_masked (void)
-{
-	OSCR = 0;
-}
-
-ulong get_timer_masked (void)
-{
-	return OSCR;
-}
diff --git a/cpu/sa1100/start.S b/cpu/sa1100/start.S
deleted file mode 100644
index 431ee656e8..0000000000
--- a/cpu/sa1100/start.S
+++ /dev/null
@@ -1,419 +0,0 @@
-/*
- *  armboot - Startup Code for SA1100 CPU
- *
- *  Copyright (C) 1998	Dan Malek <dmalek@jlc.net>
- *  Copyright (C) 1999	Magnus Damm <kieraypc01.p.y.kie.era.ericsson.se>
- *  Copyright (C) 2000	Wolfgang Denk <wd@denx.de>
- *  Copyright (c) 2001	Alex Züpke <azu@sysgo.de>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-
-#include <config.h>
-#include <version.h>
-
-
-/*
- *************************************************************************
- *
- * Jump vector table as in table 3.1 in [1]
- *
- *************************************************************************
- */
-
-
-.globl _start
-_start:	b       reset
-	ldr	pc, _undefined_instruction
-	ldr	pc, _software_interrupt
-	ldr	pc, _prefetch_abort
-	ldr	pc, _data_abort
-	ldr	pc, _not_used
-	ldr	pc, _irq
-	ldr	pc, _fiq
-
-_undefined_instruction:	.word undefined_instruction
-_software_interrupt:	.word software_interrupt
-_prefetch_abort:	.word prefetch_abort
-_data_abort:		.word data_abort
-_not_used:		.word not_used
-_irq:			.word irq
-_fiq:			.word fiq
-
-	.balignl 16,0xdeadbeef
-
-
-/*
- *************************************************************************
- *
- * Startup Code (reset vector)
- *
- * do important init only if we don't start from memory!
- * relocate armboot to ram
- * setup stack
- * jump to second stage
- *
- *************************************************************************
- */
-
-_TEXT_BASE:
-	.word	TEXT_BASE
-
-.globl _armboot_start
-_armboot_start:
-	.word _start
-
-/*
- * These are defined in the board-specific linker script.
- */
-.globl _bss_start
-_bss_start:
-	.word __bss_start
-
-.globl _bss_end
-_bss_end:
-	.word _end
-
-#ifdef CONFIG_USE_IRQ
-/* IRQ stack memory (calculated at run-time) */
-.globl IRQ_STACK_START
-IRQ_STACK_START:
-	.word	0x0badc0de
-
-/* IRQ stack memory (calculated at run-time) */
-.globl FIQ_STACK_START
-FIQ_STACK_START:
-	.word 0x0badc0de
-#endif
-
-
-/*
- * the actual reset code
- */
-
-reset:
-	/*
-	 * set the cpu to SVC32 mode
-	 */
-	mrs	r0,cpsr
-	bic	r0,r0,#0x1f
-	orr	r0,r0,#0x13
-	msr	cpsr,r0
-
-	/*
-	 * we do sys-critical inits only at reboot,
-	 * not when booting from ram!
-	 */
-#ifndef CONFIG_SKIP_LOWLEVEL_INIT
-	bl	cpu_init_crit
-#endif
-
-#ifndef CONFIG_SKIP_RELOCATE_UBOOT
-relocate:				/* relocate U-Boot to RAM	    */
-	adr	r0, _start		/* r0 <- current position of code   */
-	ldr	r1, _TEXT_BASE		/* test if we run from flash or RAM */
-	cmp     r0, r1                  /* don't reloc during debug         */
-	beq     stack_setup
-
-	ldr	r2, _armboot_start
-	ldr	r3, _bss_start
-	sub	r2, r3, r2		/* r2 <- size of armboot            */
-	add	r2, r0, r2		/* r2 <- source end address         */
-
-copy_loop:
-	ldmia	r0!, {r3-r10}		/* copy from source address [r0]    */
-	stmia	r1!, {r3-r10}		/* copy to   target address [r1]    */
-	cmp	r0, r2			/* until source end addreee [r2]    */
-	ble	copy_loop
-#endif	/* CONFIG_SKIP_RELOCATE_UBOOT */
-
-	/* Set up the stack						    */
-stack_setup:
-	ldr	r0, _TEXT_BASE		/* upper 128 KiB: relocated uboot   */
-	sub	r0, r0, #CFG_MALLOC_LEN	/* malloc area                      */
-	sub	r0, r0, #CFG_GBL_DATA_SIZE /* bdinfo                        */
-#ifdef CONFIG_USE_IRQ
-	sub	r0, r0, #(CONFIG_STACKSIZE_IRQ+CONFIG_STACKSIZE_FIQ)
-#endif
-	sub	sp, r0, #12		/* leave 3 words for abort-stack    */
-
-clear_bss:
-	ldr	r0, _bss_start		/* find start of bss segment        */
-	ldr	r1, _bss_end		/* stop here                        */
-	mov 	r2, #0x00000000		/* clear                            */
-
-clbss_l:str	r2, [r0]		/* clear loop...                    */
-	add	r0, r0, #4
-	cmp	r0, r1
-	ble	clbss_l
-
-	ldr	pc, _start_armboot
-
-_start_armboot:	.word start_armboot
-
-
-/*
- *************************************************************************
- *
- * CPU_init_critical registers
- *
- * setup important registers
- * setup memory timing
- *
- *************************************************************************
- */
-
-
-/* Interupt-Controller base address */
-IC_BASE:	.word	0x90050000
-#define ICMR	0x04
-
-
-/* Reset-Controller */
-RST_BASE:		.word   0x90030000
-#define RSRR	0x00
-#define RCSR	0x04
-
-
-/* PWR */
-PWR_BASE:		.word   0x90020000
-#define PSPR    0x08
-#define PPCR    0x14
-cpuspeed:		.word   CFG_CPUSPEED
-
-
-cpu_init_crit:
-	/*
-	 * mask all IRQs
-	 */
-	ldr	r0, IC_BASE
-	mov	r1, #0x00
-	str	r1, [r0, #ICMR]
-
-	/* set clock speed */
-	ldr	r0, PWR_BASE
-	ldr	r1, cpuspeed
-	str	r1, [r0, #PPCR]
-
-	/*
-	 * before relocating, we have to setup RAM timing
-	 * because memory timing is board-dependend, you will
-	 * find a lowlevel_init.S in your board directory.
-	 */
-	mov	ip,	lr
-	bl	lowlevel_init
-	mov	lr,	ip
-
-	/*
-	 * disable MMU stuff and enable I-cache
-	 */
-	mrc	p15,0,r0,c1,c0
-	bic	r0, r0, #0x00002000	@ clear bit 13 (X)
-	bic	r0, r0, #0x0000000f	@ clear bits 3-0 (WCAM)
-	orr	r0, r0, #0x00001000	@ set bit 12 (I) Icache
-	orr	r0, r0, #0x00000002	@ set bit 2 (A) Align
-	mcr	p15,0,r0,c1,c0
-
-	/*
-	 * flush v4 I/D caches
-	 */
-	mov	r0, #0
-	mcr	p15, 0, r0, c7, c7, 0	/* flush v3/v4 cache */
-	mcr	p15, 0, r0, c8, c7, 0	/* flush v4 TLB */
-
-	mov	pc, lr
-
-
-/*
- *************************************************************************
- *
- * Interrupt handling
- *
- *************************************************************************
- */
-
-@
-@ IRQ stack frame.
-@
-#define S_FRAME_SIZE	72
-
-#define S_OLD_R0	68
-#define S_PSR		64
-#define S_PC		60
-#define S_LR		56
-#define S_SP		52
-
-#define S_IP		48
-#define S_FP		44
-#define S_R10		40
-#define S_R9		36
-#define S_R8		32
-#define S_R7		28
-#define S_R6		24
-#define S_R5		20
-#define S_R4		16
-#define S_R3		12
-#define S_R2		8
-#define S_R1		4
-#define S_R0		0
-
-#define MODE_SVC 0x13
-#define I_BIT	 0x80
-
-/*
- * use bad_save_user_regs for abort/prefetch/undef/swi ...
- * use irq_save_user_regs / irq_restore_user_regs for IRQ/FIQ handling
- */
-
-	.macro	bad_save_user_regs
-	sub	sp, sp, #S_FRAME_SIZE
-	stmia	sp, {r0 - r12}			@ Calling r0-r12
-	add     r8, sp, #S_PC
-
-	ldr	r2, _armboot_start
-	sub	r2, r2, #(CONFIG_STACKSIZE+CFG_MALLOC_LEN)
-	sub	r2, r2, #(CFG_GBL_DATA_SIZE+8)  @ set base 2 words into abort stack
-	ldmia	r2, {r2 - r4}                   @ get pc, cpsr, old_r0
-	add	r0, sp, #S_FRAME_SIZE		@ restore sp_SVC
-
-	add	r5, sp, #S_SP
-	mov	r1, lr
-	stmia	r5, {r0 - r4}                   @ save sp_SVC, lr_SVC, pc, cpsr, old_r
-	mov	r0, sp
-	.endm
-
-	.macro	irq_save_user_regs
-	sub	sp, sp, #S_FRAME_SIZE
-	stmia	sp, {r0 - r12}			@ Calling r0-r12
-	add     r8, sp, #S_PC
-	stmdb   r8, {sp, lr}^                   @ Calling SP, LR
-	str     lr, [r8, #0]                    @ Save calling PC
-	mrs     r6, spsr
-	str     r6, [r8, #4]                    @ Save CPSR
-	str     r0, [r8, #8]                    @ Save OLD_R0
-	mov	r0, sp
-	.endm
-
-	.macro	irq_restore_user_regs
-	ldmia	sp, {r0 - lr}^			@ Calling r0 - lr
-	mov	r0, r0
-	ldr	lr, [sp, #S_PC]			@ Get PC
-	add	sp, sp, #S_FRAME_SIZE
-	subs	pc, lr, #4			@ return & move spsr_svc into cpsr
-	.endm
-
-	.macro get_bad_stack
-	ldr	r13, _armboot_start		@ setup our mode stack
-	sub	r13, r13, #(CONFIG_STACKSIZE+CFG_MALLOC_LEN)
-	sub	r13, r13, #(CFG_GBL_DATA_SIZE+8) @ reserved a couple spots in abort stack
-
-	str	lr, [r13]			@ save caller lr / spsr
-	mrs	lr, spsr
-	str     lr, [r13, #4]
-
-	mov	r13, #MODE_SVC			@ prepare SVC-Mode
-	msr	spsr_c, r13
-	mov	lr, pc
-	movs	pc, lr
-	.endm
-
-	.macro get_irq_stack			@ setup IRQ stack
-	ldr	sp, IRQ_STACK_START
-	.endm
-
-	.macro get_fiq_stack			@ setup FIQ stack
-	ldr	sp, FIQ_STACK_START
-	.endm
-
-/*
- * exception handlers
- */
-	.align  5
-undefined_instruction:
-	get_bad_stack
-	bad_save_user_regs
-	bl 	do_undefined_instruction
-
-	.align	5
-software_interrupt:
-	get_bad_stack
-	bad_save_user_regs
-	bl 	do_software_interrupt
-
-	.align	5
-prefetch_abort:
-	get_bad_stack
-	bad_save_user_regs
-	bl 	do_prefetch_abort
-
-	.align	5
-data_abort:
-	get_bad_stack
-	bad_save_user_regs
-	bl 	do_data_abort
-
-	.align	5
-not_used:
-	get_bad_stack
-	bad_save_user_regs
-	bl 	do_not_used
-
-#ifdef CONFIG_USE_IRQ
-
-	.align	5
-irq:
-	get_irq_stack
-	irq_save_user_regs
-	bl 	do_irq
-	irq_restore_user_regs
-
-	.align	5
-fiq:
-	get_fiq_stack
-	/* someone ought to write a more effiction fiq_save_user_regs */
-	irq_save_user_regs
-	bl 	do_fiq
-	irq_restore_user_regs
-
-#else
-
-	.align	5
-irq:
-	get_bad_stack
-	bad_save_user_regs
-	bl 	do_irq
-
-	.align	5
-fiq:
-	get_bad_stack
-	bad_save_user_regs
-	bl 	do_fiq
-
-#endif
-
-	.align	5
-.globl reset_cpu
-reset_cpu:
-	ldr	r0, RST_BASE
-	mov	r1, #0x0			@ set bit 3-0 ...
-	str	r1, [r0, #RCSR]			@ ... to clear in RCSR
-	mov	r1, #0x1
-	str	r1, [r0, #RSRR]			@ and perform reset
-	b	reset_cpu			@ silly, but repeat endlessly