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-rw-r--r--arch/ppc/mach-mpc5xxx/cpu_init.c52
1 files changed, 0 insertions, 52 deletions
diff --git a/arch/ppc/mach-mpc5xxx/cpu_init.c b/arch/ppc/mach-mpc5xxx/cpu_init.c
deleted file mode 100644
index 1dae6c1e46..0000000000
--- a/arch/ppc/mach-mpc5xxx/cpu_init.c
+++ /dev/null
@@ -1,52 +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.
- *
- */
-
-#include <common.h>
-#include <mach/mpc5xxx.h>
-#include <types.h>
-
-/*
- * Breath some life into the CPU...
- *
- * initialize a bunch of registers.
- */
-int cpu_init(void)
-{
- /* 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) = 0 | 0x1d;
-
- /* Configure the XLB Arbiter */
- *(vu_long *)MPC5XXX_XLBARB_MPRIEN = 0xff;
- *(vu_long *)MPC5XXX_XLBARB_MPRIVAL = 0x11111111;
-
- /* mask all interrupts */
- *(vu_long *)MPC5XXX_ICTL_PER_MASK = 0xffffff00;
-
- *(vu_long *)MPC5XXX_ICTL_CRIT |= 0x0001ffff;
- *(vu_long *)MPC5XXX_ICTL_EXT &= ~0x00000f00;
- /* route critical ints to normal ints */
- *(vu_long *)MPC5XXX_ICTL_EXT |= 0x00000001;
-
- return 0;
-}
-