#
# (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 Foundatio; 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
#

VERSION = 1
PATCHLEVEL = 2
SUBLEVEL = 0
EXTRAVERSION =
U_BOOT_VERSION = $(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION)
VERSION_FILE = $(obj)include/version_autogenerated.h

HOSTARCH := $(shell uname -m | \
	sed -e s/i.86/i386/ \
	    -e s/sun4u/sparc64/ \
	    -e s/arm.*/arm/ \
	    -e s/sa110/arm/ \
	    -e s/powerpc/ppc/ \
	    -e s/macppc/ppc/)

HOSTOS := $(shell uname -s | tr '[:upper:]' '[:lower:]' | \
	    sed -e 's/\(cygwin\).*/cygwin/')

export	HOSTARCH HOSTOS

# Deal with colliding definitions from tcsh etc.
VENDOR=

#########################################################################
#
# U-boot build supports producing a object files to the separate external
# directory. Two use cases are supported:
#
# 1) Add O= to the make command line
# 'make O=/tmp/build all'
#
# 2) Set environement variable BUILD_DIR to point to the desired location
# 'export BUILD_DIR=/tmp/build'
# 'make'
#
# The second approach can also be used with a MAKEALL script
# 'export BUILD_DIR=/tmp/build'
# './MAKEALL'
#
# Command line 'O=' setting overrides BUILD_DIR environent variable.
#
# When none of the above methods is used the local build is performed and
# the object files are placed in the source directory.
#

ifdef O
ifeq ("$(origin O)", "command line")
BUILD_DIR := $(O)
endif
endif

ifneq ($(BUILD_DIR),)
saved-output := $(BUILD_DIR)

# Attempt to create a output directory.
$(shell [ -d ${BUILD_DIR} ] || mkdir -p ${BUILD_DIR})

# Verify if it was successful.
BUILD_DIR := $(shell cd $(BUILD_DIR) && /bin/pwd)
$(if $(BUILD_DIR),,$(error output directory "$(saved-output)" does not exist))
endif # ifneq ($(BUILD_DIR),)

OBJTREE		:= $(if $(BUILD_DIR),$(BUILD_DIR),$(CURDIR))
SRCTREE		:= $(CURDIR)
TOPDIR		:= $(SRCTREE)
LNDIR		:= $(OBJTREE)
export	TOPDIR SRCTREE OBJTREE

MKCONFIG	:= $(SRCTREE)/mkconfig
export MKCONFIG

ifneq ($(OBJTREE),$(SRCTREE))
REMOTE_BUILD	:= 1
export REMOTE_BUILD
endif

# $(obj) and (src) are defined in config.mk but here in main Makefile
# we also need them before config.mk is included which is the case for
# some targets like unconfig, clean, clobber, distclean, etc.
ifneq ($(OBJTREE),$(SRCTREE))
obj := $(OBJTREE)/
src := $(SRCTREE)/
else
obj :=
src :=
endif
export obj src

#########################################################################

ifeq ($(OBJTREE)/include/config.mk,$(wildcard $(OBJTREE)/include/config.mk))

# load ARCH, BOARD, and CPU configuration
include $(OBJTREE)/include/config.mk
export	ARCH CPU BOARD VENDOR SOC

ifndef CROSS_COMPILE
ifeq ($(HOSTARCH),ppc)
CROSS_COMPILE =
else
ifeq ($(ARCH),ppc)
CROSS_COMPILE = powerpc-linux-
endif
ifeq ($(ARCH),arm)
CROSS_COMPILE = arm-linux-
endif
ifeq ($(ARCH),i386)
ifeq ($(HOSTARCH),i386)
CROSS_COMPILE =
else
CROSS_COMPILE = i386-linux-
endif
endif
ifeq ($(ARCH),mips)
CROSS_COMPILE = mips_4KC-
endif
ifeq ($(ARCH),nios)
CROSS_COMPILE = nios-elf-
endif
ifeq ($(ARCH),nios2)
CROSS_COMPILE = nios2-elf-
endif
ifeq ($(ARCH),m68k)
CROSS_COMPILE = m68k-elf-
endif
ifeq ($(ARCH),microblaze)
CROSS_COMPILE = mb-
endif
ifeq ($(ARCH),blackfin)
CROSS_COMPILE = bfin-elf-
endif
ifeq ($(ARCH),avr32)
CROSS_COMPILE = avr32-
endif
endif
endif

export	CROSS_COMPILE

# load other configuration
include $(TOPDIR)/config.mk

#########################################################################
# U-Boot objects....order is important (i.e. start must be first)

OBJS  = cpu/$(CPU)/start.o
ifeq ($(CPU),i386)
OBJS += cpu/$(CPU)/start16.o
OBJS += cpu/$(CPU)/reset.o
endif
ifeq ($(CPU),ppc4xx)
OBJS += cpu/$(CPU)/resetvec.o
endif
ifeq ($(CPU),mpc85xx)
OBJS += cpu/$(CPU)/resetvec.o
endif
ifeq ($(CPU),mpc86xx)
OBJS += cpu/$(CPU)/resetvec.o
endif
ifeq ($(CPU),bf533)
OBJS += cpu/$(CPU)/start1.o	cpu/$(CPU)/interrupt.o	cpu/$(CPU)/cache.o
OBJS += cpu/$(CPU)/cplbhdlr.o	cpu/$(CPU)/cplbmgr.o	cpu/$(CPU)/flush.o
endif

OBJS := $(addprefix $(obj),$(OBJS))

LIBS  = lib_generic/libgeneric.a
LIBS += board/$(BOARDDIR)/lib$(BOARD).a
LIBS += cpu/$(CPU)/lib$(CPU).a
ifdef SOC
LIBS += cpu/$(CPU)/$(SOC)/lib$(SOC).a
endif
LIBS += lib_$(ARCH)/lib$(ARCH).a
LIBS += fs/cramfs/libcramfs.a fs/fat/libfat.a fs/fdos/libfdos.a fs/jffs2/libjffs2.a \
	fs/reiserfs/libreiserfs.a fs/ext2/libext2fs.a
LIBS += net/libnet.a
LIBS += disk/libdisk.a
LIBS += rtc/librtc.a
LIBS += dtt/libdtt.a
LIBS += drivers/libdrivers.a
LIBS += drivers/nand/libnand.a
LIBS += drivers/nand_legacy/libnand_legacy.a
ifeq ($(CPU),mpc83xx)
LIBS += drivers/qe/qe.a
endif
LIBS += drivers/sk98lin/libsk98lin.a
LIBS += post/libpost.a post/cpu/libcpu.a
LIBS += common/libcommon.a
LIBS += $(BOARDLIBS)

LIBS := $(addprefix $(obj),$(LIBS))
.PHONY : $(LIBS)

# Add GCC lib
PLATFORM_LIBS += -L $(shell dirname `$(CC) $(CFLAGS) -print-libgcc-file-name`) -lgcc

# The "tools" are needed early, so put this first
# Don't include stuff already done in $(LIBS)
SUBDIRS	= tools \
	  examples \
	  post \
	  post/cpu
.PHONY : $(SUBDIRS)

ifeq ($(CONFIG_NAND_U_BOOT),y)
NAND_SPL = nand_spl
U_BOOT_NAND = $(obj)u-boot-nand.bin
endif

__OBJS := $(subst $(obj),,$(OBJS))
__LIBS := $(subst $(obj),,$(LIBS))

#########################################################################
#########################################################################

ALL = $(obj)u-boot.srec $(obj)u-boot.bin $(obj)System.map $(U_BOOT_NAND)

all:		$(ALL)

$(obj)u-boot.hex:	$(obj)u-boot
		$(OBJCOPY) ${OBJCFLAGS} -O ihex $< $@

$(obj)u-boot.srec:	$(obj)u-boot
		$(OBJCOPY) ${OBJCFLAGS} -O srec $< $@

$(obj)u-boot.bin:	$(obj)u-boot
		$(OBJCOPY) ${OBJCFLAGS} -O binary $< $@

$(obj)u-boot.img:	$(obj)u-boot.bin
		./tools/mkimage -A $(ARCH) -T firmware -C none \
		-a $(TEXT_BASE) -e 0 \
		-n $(shell sed -n -e 's/.*U_BOOT_VERSION//p' $(VERSION_FILE) | \
			sed -e 's/"[	 ]*$$/ for $(BOARD) board"/') \
		-d $< $@

$(obj)u-boot.dis:	$(obj)u-boot
		$(OBJDUMP) -d $< > $@

$(obj)u-boot:		depend version $(SUBDIRS) $(OBJS) $(LIBS) $(LDSCRIPT)
		UNDEF_SYM=`$(OBJDUMP) -x $(LIBS) |sed  -n -e 's/.*\(__u_boot_cmd_.*\)/-u\1/p'|sort|uniq`;\
		cd $(LNDIR) && $(LD) $(LDFLAGS) $$UNDEF_SYM $(__OBJS) \
			--start-group $(__LIBS) --end-group $(PLATFORM_LIBS) \
			-Map u-boot.map -o u-boot

$(OBJS):
		$(MAKE) -C cpu/$(CPU) $(if $(REMOTE_BUILD),$@,$(notdir $@))

$(LIBS):
		$(MAKE) -C $(dir $(subst $(obj),,$@))

$(SUBDIRS):
		$(MAKE) -C $@ all

$(NAND_SPL):	version
		$(MAKE) -C nand_spl/board/$(BOARDDIR) all

$(U_BOOT_NAND):	$(NAND_SPL) $(obj)u-boot.bin
		cat $(obj)nand_spl/u-boot-spl-16k.bin $(obj)u-boot.bin > $(obj)u-boot-nand.bin

version:
		@echo -n "#define U_BOOT_VERSION \"U-Boot " > $(VERSION_FILE); \
		echo -n "$(U_BOOT_VERSION)" >> $(VERSION_FILE); \
		echo -n $(shell $(CONFIG_SHELL) $(TOPDIR)/tools/setlocalversion \
			 $(TOPDIR)) >> $(VERSION_FILE); \
		echo "\"" >> $(VERSION_FILE)

gdbtools:
		$(MAKE) -C tools/gdb all || exit 1

updater:
		$(MAKE) -C tools/updater all || exit 1

env:
		$(MAKE) -C tools/env all || exit 1

depend dep:
		for dir in $(SUBDIRS) ; do $(MAKE) -C $$dir _depend ; done

tags ctags:
		ctags -w -o $(OBJTREE)/ctags `find $(SUBDIRS) include \
				lib_generic board/$(BOARDDIR) cpu/$(CPU) lib_$(ARCH) \
				fs/cramfs fs/fat fs/fdos fs/jffs2 \
				net disk rtc dtt drivers drivers/sk98lin common \
			\( -name CVS -prune \) -o \( -name '*.[ch]' -print \)`

etags:
		etags -a -o $(OBJTREE)/etags `find $(SUBDIRS) include \
				lib_generic board/$(BOARDDIR) cpu/$(CPU) lib_$(ARCH) \
				fs/cramfs fs/fat fs/fdos fs/jffs2 \
				net disk rtc dtt drivers drivers/sk98lin common \
			\( -name CVS -prune \) -o \( -name '*.[ch]' -print \)`

$(obj)System.map:	$(obj)u-boot
		@$(NM) $< | \
		grep -v '\(compiled\)\|\(\.o$$\)\|\( [aUw] \)\|\(\.\.ng$$\)\|\(LASH[RL]DI\)' | \
		sort > $(obj)System.map

#########################################################################
else
all $(obj)u-boot.hex $(obj)u-boot.srec $(obj)u-boot.bin \
$(obj)u-boot.img $(obj)u-boot.dis $(obj)u-boot \
$(SUBDIRS) version gdbtools updater env depend \
dep tags ctags etags $(obj)System.map:
	@echo "System not configured - see README" >&2
	@ exit 1
endif

.PHONY : CHANGELOG
CHANGELOG:
	git log --no-merges U-Boot-1_1_5.. | \
	unexpand -a | sed -e 's/\s\s*$$//' > $@

#########################################################################

unconfig:
	@rm -f $(obj)include/config.h $(obj)include/config.mk \
		$(obj)board/*/config.tmp $(obj)board/*/*/config.tmp

#========================================================================
# PowerPC
#========================================================================

#########################################################################
## MPC5xx Systems
#########################################################################

canmb_config:	unconfig
	@$(MKCONFIG) -a canmb ppc mpc5xxx canmb

PATI_config:		unconfig
	@$(MKCONFIG) $(@:_config=) ppc mpc5xx pati mpl

#########################################################################
## MPC5xxx Systems
#########################################################################

aev_config: unconfig
	@$(MKCONFIG) -a aev ppc mpc5xxx tqm5200

BC3450_config:	unconfig
	@$(MKCONFIG) -a BC3450 ppc mpc5xxx bc3450

hmi1001_config:         unconfig
	@$(MKCONFIG) hmi1001 ppc mpc5xxx hmi1001

v38b_config: unconfig
	@./mkconfig -a v38b ppc mpc5xxx v38b

mcc200_config	\
mcc200_SDRAM_config	\
mcc200_highboot_config	\
mcc200_COM12_config	\
mcc200_COM12_SDRAM_config	\
mcc200_COM12_highboot_config	\
mcc200_COM12_highboot_SDRAM_config	\
mcc200_highboot_SDRAM_config	\
prs200_config	\
prs200_DDR_config	\
prs200_highboot_config	\
prs200_highboot_DDR_config:	unconfig
	@mkdir -p $(obj)include
	@mkdir -p $(obj)board/mcc200
	@ >$(obj)include/config.h
	@[ -n "$(findstring highboot,$@)" ] || \
		{ echo "... with lowboot configuration" ; \
		}
	@[ -z "$(findstring highboot,$@)" ] || \
		{ echo "TEXT_BASE = 0xFFF00000" >$(obj)board/mcc200/config.tmp ; \
		  echo "... with highboot configuration" ; \
		}
	@[ -n "$(findstring _SDRAM,$@)" ] || \
		{ if [ -n "$(findstring mcc200,$@)" ]; \
		  then \
			echo "... with DDR" ; \
		  else \
			if [ -n "$(findstring _DDR,$@)" ];\
			then \
				echo "... with DDR" ; \
			else \
				echo "#define CONFIG_MCC200_SDRAM" >>$(obj)include/config.h ;\
				echo "... with SDRAM" ; \
			fi; \
		  fi; \
		}
	@[ -z "$(findstring _SDRAM,$@)" ] || \
		{ echo "#define CONFIG_MCC200_SDRAM"	>>$(obj)include/config.h ; \
		  echo "... with SDRAM" ; \
		}
	@[ -z "$(findstring COM12,$@)" ] || \
		{ echo "#define CONFIG_CONSOLE_COM12"	>>$(obj)include/config.h ; \
		  echo "... with console on COM12" ; \
		}
	@[ -z "$(findstring prs200,$@)" ] || \
		{ echo "#define CONFIG_PRS200"  >>$(obj)include/config.h ;\
		}
	@$(MKCONFIG) -n $@ -a mcc200 ppc mpc5xxx mcc200

smmaco4_config: unconfig
	@$(MKCONFIG) -a smmaco4 ppc mpc5xxx tqm5200

spieval_config:	unconfig
	@$(MKCONFIG) -a spieval ppc mpc5xxx tqm5200

TB5200_B_config \
TB5200_config:	unconfig
	@mkdir -p $(obj)include
	@[ -z "$(findstring _B,$@)" ] || \
		{ echo "#define CONFIG_TQM5200_B"	>>$(obj)include/config.h ; \
		  echo "... with MPC5200B processor" ; \
		}
	@$(MKCONFIG) -n $@ -a TB5200 ppc mpc5xxx tqm5200

MINI5200_config	\
EVAL5200_config	\
TOP5200_config:	unconfig
	@mkdir -p $(obj)include
	@ echo "#define CONFIG_$(@:_config=) 1"	>$(obj)include/config.h
	@$(MKCONFIG) -n $@ -a TOP5200 ppc mpc5xxx top5200 emk

Total5100_config		\
Total5200_config		\
Total5200_lowboot_config	\
Total5200_Rev2_config		\
Total5200_Rev2_lowboot_config:	unconfig
	@mkdir -p $(obj)include
	@mkdir -p $(obj)board/total5200
	@ >$(obj)include/config.h
	@[ -z "$(findstring 5100,$@)" ] || \
		{ echo "#define CONFIG_MGT5100"		>>$(obj)include/config.h ; \
		  echo "... with MGT5100 processor" ; \
		}
	@[ -z "$(findstring 5200,$@)" ] || \
		{ echo "#define CONFIG_MPC5200"		>>$(obj)include/config.h ; \
		  echo "... with MPC5200 processor" ; \
		}
	@[ -n "$(findstring Rev,$@)" ] || \
		{ echo "#define CONFIG_TOTAL5200_REV 1"	>>$(obj)include/config.h ; \
		  echo "... revision 1 board" ; \
		}
	@[ -z "$(findstring Rev2_,$@)" ] || \
		{ echo "#define CONFIG_TOTAL5200_REV 2"	>>$(obj)include/config.h ; \
		  echo "... revision 2 board" ; \
		}
	@[ -z "$(findstring lowboot_,$@)" ] || \
		{ echo "TEXT_BASE = 0xFE000000" >$(obj)board/total5200/config.tmp ; \
		  echo "... with lowboot configuration" ; \
		}
	@$(MKCONFIG) -a Total5200 ppc mpc5xxx total5200

cam5200_config \
fo300_config \
MiniFAP_config \
TQM5200S_config \
TQM5200S_HIGHBOOT_config \
TQM5200_B_config \
TQM5200_B_HIGHBOOT_config \
TQM5200_config	\
TQM5200_STK100_config:	unconfig
	@mkdir -p $(obj)include
	@mkdir -p $(obj)board/tqm5200
	@ >$(obj)include/config.h
	@[ -z "$(findstring cam5200,$@)" ] || \
		{ echo "#define CONFIG_CAM5200"	>>$(obj)include/config.h ; \
		  echo "#define CONFIG_TQM5200S"	>>$(obj)include/config.h ; \
		  echo "#define CONFIG_TQM5200_B"	>>$(obj)include/config.h ; \
		  echo "... TQM5200S on Cam5200" ; \
		}
	@[ -z "$(findstring fo300,$@)" ] || \
		{ echo "#define CONFIG_FO300"	>>$(obj)include/config.h ; \
		  echo "... TQM5200 on FO300" ; \
		}
	@[ -z "$(findstring MiniFAP,$@)" ] || \
		{ echo "#define CONFIG_MINIFAP"	>>$(obj)include/config.h ; \
		  echo "... TQM5200_AC on MiniFAP" ; \
		}
	@[ -z "$(findstring STK100,$@)" ] || \
		{ echo "#define CONFIG_STK52XX_REV100"	>>$(obj)include/config.h ; \
		  echo "... on a STK52XX.100 base board" ; \
		}
	@[ -z "$(findstring TQM5200_B,$@)" ] || \
		{ echo "#define CONFIG_TQM5200_B"	>>$(obj)include/config.h ; \
		}
	@[ -z "$(findstring TQM5200S,$@)" ] || \
		{ echo "#define CONFIG_TQM5200S"	>>$(obj)include/config.h ; \
		  echo "#define CONFIG_TQM5200_B"	>>$(obj)include/config.h ; \
		}
	@[ -z "$(findstring HIGHBOOT,$@)" ] || \
		{ echo "TEXT_BASE = 0xFFF00000" >$(obj)board/tqm5200/config.tmp ; \
		}
	@$(MKCONFIG) -n $@ -a TQM5200 ppc mpc5xxx tqm5200

#########################################################################
## MPC8xx Systems
#########################################################################

Adder_config    \
Adder87x_config \
AdderII_config  \
	:		unconfig
	@mkdir -p $(obj)include
	$(if $(findstring AdderII,$@), \
	@echo "#define CONFIG_MPC852T" > $(obj)include/config.h)
	@$(MKCONFIG) -a Adder ppc mpc8xx adder

EP88x_config:		unconfig
	@$(MKCONFIG) $(@:_config=) ppc mpc8xx ep88x

xtract_ICU862 = $(subst _100MHz,,$(subst _config,,$1))

KUP4K_config	:	unconfig
	@$(MKCONFIG) $(@:_config=) ppc mpc8xx kup4k kup

KUP4X_config    :       unconfig
	@$(MKCONFIG) $(@:_config=) ppc mpc8xx kup4x kup

quantum_config:	unconfig
	@$(MKCONFIG) $(@:_config=) ppc mpc8xx quantum

spc1920_config:
	@$(MKCONFIG) $(@:_config=) ppc mpc8xx spc1920

stxxtc_config:	unconfig
	@$(MKCONFIG) $(@:_config=) ppc mpc8xx stxxtc

# EMK MPC8xx based modules
TOP860_config:		unconfig
	@$(MKCONFIG) $(@:_config=) ppc mpc8xx top860 emk

# Play some tricks for configuration selection
# Only 855 and 860 boards may come with FEC
# and only 823 boards may have LCD support
xtract_8xx = $(subst _LCD,,$(subst _config,,$1))

uc100_config	:	unconfig
	@$(MKCONFIG) $(@:_config=) ppc mpc8xx uc100

#########################################################################
## PPC4xx Systems
#########################################################################
xtract_4xx = $(subst _25,,$(subst _33,,$(subst _BA,,$(subst _ME,,$(subst _HI,,$(subst _config,,$1))))))

alpr_config:	unconfig
	@./mkconfig $(@:_config=) ppc ppc4xx alpr prodrive

csb272_config:	unconfig
	@$(MKCONFIG) $(@:_config=) ppc ppc4xx csb272

csb472_config:	unconfig
	@$(MKCONFIG) $(@:_config=) ppc ppc4xx csb472

KAREF_config: unconfig
	@$(MKCONFIG) $(@:_config=) ppc ppc4xx karef sandburst

METROBOX_config: unconfig
	@$(MKCONFIG) $(@:_config=) ppc ppc4xx metrobox sandburst

MIP405_config:	unconfig
	@$(MKCONFIG) $(@:_config=) ppc ppc4xx mip405 mpl

MIP405T_config:	unconfig
	@mkdir -p $(obj)include
	@echo "#define CONFIG_MIP405T" >$(obj)include/config.h
	@echo "Enable subset config for MIP405T"
	@$(MKCONFIG) -a MIP405 ppc ppc4xx mip405 mpl

ml300_config:	unconfig
	@$(MKCONFIG) $(@:_config=) ppc ppc4xx ml300 xilinx

p3p440_config:	unconfig
	@$(MKCONFIG) $(@:_config=) ppc ppc4xx p3p440 prodrive

PIP405_config:	unconfig
	@$(MKCONFIG) $(@:_config=) ppc ppc4xx pip405 mpl

PMC405_config:	unconfig
	@$(MKCONFIG) $(@:_config=) ppc ppc4xx pmc405 esd

rainier_config:	unconfig
	@mkdir -p $(obj)include
	@echo "#define CONFIG_RAINIER" > $(obj)include/config.h
	@echo "Configuring for rainier board as subset of sequoia..."
	@$(MKCONFIG) -a sequoia ppc ppc4xx sequoia amcc

rainier_nand_config:	unconfig
	@mkdir -p $(obj)include
	@mkdir -p $(obj)nand_spl
	@mkdir -p $(obj)board/amcc/sequoia
	@echo "#define CONFIG_RAINIER" > $(obj)include/config.h
	@echo "Configuring for rainier board as subset of sequoia..."
	@echo "#define CONFIG_NAND_U_BOOT" >> $(obj)include/config.h
	@echo "Compile NAND boot image for sequoia"
	@$(MKCONFIG) -a sequoia ppc ppc4xx sequoia amcc
	@echo "TEXT_BASE = 0x01000000" > $(obj)board/amcc/sequoia/config.tmp
	@echo "CONFIG_NAND_U_BOOT = y" >> $(obj)include/config.mk

sequoia_config:	unconfig
	@$(MKCONFIG) $(@:_config=) ppc ppc4xx sequoia amcc

sequoia_nand_config:	unconfig
	@mkdir -p $(obj)include
	@mkdir -p $(obj)nand_spl
	@mkdir -p $(obj)board/amcc/sequoia
	@echo "#define CONFIG_NAND_U_BOOT" > $(obj)include/config.h
	@echo "Compile NAND boot image for sequoia"
	@$(MKCONFIG) -a sequoia ppc ppc4xx sequoia amcc
	@echo "TEXT_BASE = 0x01000000" > $(obj)board/amcc/sequoia/config.tmp
	@echo "CONFIG_NAND_U_BOOT = y" >> $(obj)include/config.mk

yosemite_config:	unconfig
	@$(MKCONFIG) $(@:_config=) ppc ppc4xx yosemite amcc

yellowstone_config:	unconfig
	@$(MKCONFIG) $(@:_config=) ppc ppc4xx yellowstone amcc

#########################################################################
## MPC8220 Systems
#########################################################################

sorcery_config:		unconfig
	@$(MKCONFIG) $(@:_config=) ppc mpc8220 sorcery

#########################################################################
## MPC824x Systems
#########################################################################
xtract_82xx = $(subst _BIGFLASH,,$(subst _ROMBOOT,,$(subst _L2,,$(subst _266MHz,,$(subst _300MHz,,$(subst _config,,$1))))))

eXalion_config: unconfig
	@$(MKCONFIG) $(@:_config=) ppc mpc824x eXalion

kvme080_config: unconfig
	@$(MKCONFIG) $(@:_config=) ppc mpc824x kvme080 etin

PN62_config: unconfig
	@$(MKCONFIG) $(@:_config=) ppc mpc824x pn62

#########################################################################
## MPC8260 Systems
#########################################################################

ep8248_config	\
ep8248E_config	:	unconfig
	@$(MKCONFIG) ep8248 ppc mpc8260 ep8248

ep82xxm_config:	unconfig
	@./mkconfig $(@:_config=) ppc mpc8260 ep82xxm

ISPAN_config		\
ISPAN_REVB_config:	unconfig
	@mkdir -p $(obj)include
	@if [ "$(findstring _REVB_,$@)" ] ; then \
		echo "#define CFG_REV_B" > $(obj)include/config.h ; \
	fi
	@$(MKCONFIG) -a ISPAN ppc mpc8260 ispan

Rattler8248_config	\
Rattler_config:		unconfig
	@mkdir -p $(obj)include
	$(if $(findstring 8248,$@), \
	@echo "#define CONFIG_MPC8248" > $(obj)include/config.h)
	@$(MKCONFIG) -a Rattler ppc mpc8260 rattler

TQM8272_config: unconfig
	@$(MKCONFIG) -a TQM8272 ppc mpc8260 tqm8272

ZPC1900_config: unconfig
	@$(MKCONFIG) $(@:_config=) ppc mpc8260 zpc1900

#########################################################################
## Coldfire
#########################################################################

M5271EVB_config :		unconfig
	@$(MKCONFIG) $(@:_config=) m68k mcf52x2 m5271evb

r5200_config :		unconfig
	@$(MKCONFIG) $(@:_config=) m68k mcf52x2 r5200

#########################################################################
## MPC83xx Systems
#########################################################################

TQM834x_config:	unconfig
	@$(MKCONFIG) $(@:_config=) ppc mpc83xx tqm834x

MPC8349EMDS_config:	unconfig
	@$(MKCONFIG) $(@:_config=) ppc mpc83xx mpc8349emds

MPC8360EMDS_config \
MPC8360EMDS_HOST_33_config \
MPC8360EMDS_HOST_66_config \
MPC8360EMDS_SLAVE_config:	unconfig
	@echo "" >include/config.h ; \
	if [ "$(findstring _HOST_,$@)" ] ; then \
		echo -n "... PCI HOST " ; \
		echo "#define CONFIG_PCI" >>include/config.h ; \
	fi ; \
	if [ "$(findstring _SLAVE_,$@)" ] ; then \
		echo "...PCI SLAVE 66M"  ; \
		echo "#define CONFIG_PCI" >>include/config.h ; \
		echo "#define CONFIG_PCISLAVE" >>include/config.h ; \
	fi ; \
	if [ "$(findstring _33_,$@)" ] ; then \
		echo -n "...33M ..." ; \
		echo "#define PCI_33M" >>include/config.h ; \
	fi ; \
	if [ "$(findstring _66_,$@)" ] ; then \
		echo -n "...66M..." ; \
		echo "#define PCI_66M" >>include/config.h ; \
	fi ;
	@$(MKCONFIG) -a MPC8360EMDS ppc mpc83xx mpc8360emds

MPC8349ITX_config:	unconfig
	@$(MKCONFIG) $(@:_config=) ppc mpc83xx mpc8349itx

#########################################################################
## MPC85xx Systems
#########################################################################

MPC8540ADS_config:	unconfig
	@$(MKCONFIG) $(@:_config=) ppc mpc85xx mpc8540ads

MPC8560ADS_config:	unconfig
	@$(MKCONFIG) $(@:_config=) ppc mpc85xx mpc8560ads

MPC8541CDS_config:	unconfig
	@$(MKCONFIG) $(@:_config=) ppc mpc85xx mpc8541cds cds

MPC8548CDS_config:	unconfig
	@$(MKCONFIG) $(@:_config=) ppc mpc85xx mpc8548cds cds

MPC8555CDS_config:	unconfig
	@$(MKCONFIG) $(@:_config=) ppc mpc85xx mpc8555cds cds

PM854_config:	unconfig
	@$(MKCONFIG) $(@:_config=) ppc mpc85xx pm854

PM856_config:	unconfig
	@$(MKCONFIG) $(@:_config=) ppc mpc85xx pm856

sbc8540_config \
sbc8540_33_config \
sbc8540_66_config:	unconfig
	@mkdir -p $(obj)include
	@if [ "$(findstring _66_,$@)" ] ; then \
		echo "#define CONFIG_PCI_66"	>>$(obj)include/config.h ; \
		echo "... 66 MHz PCI" ; \
	else \
		>$(obj)include/config.h ; \
		echo "... 33 MHz PCI" ; \
	fi
	@$(MKCONFIG) -a SBC8540 ppc mpc85xx sbc8560

sbc8560_config \
sbc8560_33_config \
sbc8560_66_config:      unconfig
	@mkdir -p $(obj)include
	@if [ "$(findstring _66_,$@)" ] ; then \
		echo "#define CONFIG_PCI_66"	>>$(obj)include/config.h ; \
		echo "... 66 MHz PCI" ; \
	else \
		>$(obj)include/config.h ; \
		echo "... 33 MHz PCI" ; \
	fi
	@$(MKCONFIG) -a sbc8560 ppc mpc85xx sbc8560

TQM8540_config		\
TQM8541_config		\
TQM8555_config		\
TQM8560_config:		unconfig
	@mkdir -p $(obj)include
	@CTYPE=$(subst TQM,,$(@:_config=)); \
	>$(obj)include/config.h ; \
	echo "... TQM"$${CTYPE}; \
	echo "#define CONFIG_MPC$${CTYPE}">>$(obj)include/config.h; \
	echo "#define CONFIG_TQM$${CTYPE}">>$(obj)include/config.h; \
	echo "#define CONFIG_HOSTNAME tqm$${CTYPE}">>$(obj)include/config.h; \
	echo "#define CONFIG_BOARDNAME \"TQM$${CTYPE}\"">>$(obj)include/config.h; \
	echo "#define CFG_BOOTFILE \"bootfile=/tftpboot/tqm$${CTYPE}/uImage\0\"">>$(obj)include/config.h
	@$(MKCONFIG) -a TQM85xx ppc mpc85xx tqm85xx

#########################################################################
## MPC86xx Systems
#########################################################################

MPC8641HPCN_config:    unconfig
	@./mkconfig $(@:_config=) ppc mpc86xx mpc8641hpcn


#########################################################################
## 74xx/7xx Systems
#########################################################################

CPCI750_config:        unconfig
	@$(MKCONFIG) CPCI750 ppc 74xx_7xx cpci750 esd

DB64360_config:  unconfig
	@$(MKCONFIG) DB64360 ppc 74xx_7xx db64360 Marvell

DB64460_config:  unconfig
	@$(MKCONFIG) DB64460 ppc 74xx_7xx db64460 Marvell

p3m750_config	\
p3m7448_config:		unconfig
	@mkdir -p $(obj)include
	@if [ "$(findstring 750_,$@)" ] ; then \
		echo "#define CONFIG_P3M750" >>$(obj)include/config.h ; \
	else \
		echo "#define CONFIG_P3M7448" >>$(obj)include/config.h ; \
	fi
	@$(MKCONFIG) -a p3mx ppc 74xx_7xx p3mx prodrive

#========================================================================
# ARM
#========================================================================
#########################################################################
## StrongARM Systems
#########################################################################

assabet_config	:	unconfig
	@$(MKCONFIG) $(@:_config=) arm sa1100 assabet

#########################################################################
## ARM92xT Systems
#########################################################################

xtract_omap1610xxx = $(subst _cs0boot,,$(subst _cs3boot,,$(subst _cs_autoboot,,$(subst _config,,$1))))

csb637_config	:	unconfig
	@$(MKCONFIG) $(@:_config=) arm arm920t csb637 NULL at91rm9200


########################################################################
## ARM Integrator boards - see doc/README-integrator for more info.
integratorap_config	\
ap_config		\
ap966_config		\
ap922_config		\
ap922_XA10_config	\
ap7_config		\
ap720t_config		\
ap920t_config		\
ap926ejs_config		\
ap946es_config: unconfig
	@board/integratorap/split_by_variant.sh $@

integratorcp_config	\
cp_config		\
cp920t_config		\
cp926ejs_config		\
cp946es_config		\
cp1136_config		\
cp966_config		\
cp922_config		\
cp922_XA10_config	\
cp1026_config: unconfig
	@board/integratorcp/split_by_variant.sh $@

kb9202_config	:	unconfig
	@$(MKCONFIG) $(@:_config=) arm arm920t kb9202 NULL at91rm9200

mx1ads_config	:	unconfig
	@$(MKCONFIG) $(@:_config=) arm arm920t mx1ads NULL imx

omap1510inn_config :	unconfig
	@$(MKCONFIG) $(@:_config=) arm arm925t omap1510inn

omap5912osk_config :	unconfig
	@$(MKCONFIG) $(@:_config=) arm arm926ejs omap5912osk NULL omap

SX1_config :		unconfig
	@$(MKCONFIG) $(@:_config=) arm arm925t sx1

#========================================================================
# ARM supplied Versatile development boards
#========================================================================
versatile_config	\
versatileab_config	\
versatilepb_config :	unconfig
	@board/versatile/split_by_variant.sh $@

voiceblue_smallflash_config	\
voiceblue_config:	unconfig
	@mkdir -p $(obj)include
	@mkdir -p $(obj)board/voiceblue
	@if [ "$(findstring _smallflash_,$@)" ] ; then \
		echo "... boot from lower flash bank" ; \
		echo "#define VOICEBLUE_SMALL_FLASH" >>$(obj)include/config.h ; \
		echo "VOICEBLUE_SMALL_FLASH=y" >$(obj)board/voiceblue/config.tmp ; \
	else \
		echo "... boot from upper flash bank" ; \
		>$(obj)include/config.h ; \
		echo "VOICEBLUE_SMALL_FLASH=n" >$(obj)board/voiceblue/config.tmp ; \
	fi
	@$(MKCONFIG) -a voiceblue arm arm925t voiceblue

#########################################################################
## S3C44B0 Systems
#########################################################################

#########################################################################
## ARM720T Systems
#########################################################################

#########################################################################
## XScale Systems
#########################################################################

adsvix_config	:	unconfig
	@$(MKCONFIG) $(@:_config=) arm pxa adsvix

delta_config :
	@$(MKCONFIG) $(@:_config=) arm pxa delta

pxa255_idp_config:	unconfig
	@$(MKCONFIG) $(@:_config=) arm pxa pxa255_idp

#########################################################################
## ARM1136 Systems
#########################################################################

#========================================================================
# i386
#========================================================================
#########################################################################
## AMD SC520 CDP
#########################################################################

#========================================================================
# MIPS
#========================================================================
#########################################################################
## MIPS32 4Kc
#########################################################################

#########################################################################
## MIPS32 AU1X00
#########################################################################

#########################################################################
## MIPS64 5Kc
#########################################################################

#========================================================================
# Nios
#========================================================================
#########################################################################
## Nios32
#########################################################################

#########################################################################
## Nios-II
#########################################################################

EP1C20_config : unconfig
	@$(MKCONFIG)  EP1C20 nios2 nios2 ep1c20 altera

EP1S10_config : unconfig
	@$(MKCONFIG)  EP1S10 nios2 nios2 ep1s10 altera

EP1S40_config : unconfig
	@$(MKCONFIG)  EP1S40 nios2 nios2 ep1s40 altera

PK1C20_config : unconfig
	@$(MKCONFIG)  PK1C20 nios2 nios2 pk1c20 psyent

PCI5441_config : unconfig
	@$(MKCONFIG)  PCI5441 nios2 nios2 pci5441 psyent

#========================================================================
# MicroBlaze
#========================================================================
#########################################################################
## Microblaze
#########################################################################

#########################################################################
## Blackfin
#########################################################################

stamp_config	:	unconfig
	@$(MKCONFIG) $(@:_config=) blackfin bf533 stamp

dspstamp_config	:	unconfig
	@$(MKCONFIG) $(@:_config=) blackfin bf533 dsp_stamp

#========================================================================
# AVR32
#========================================================================
#########################################################################
## AT32AP7xxx
#########################################################################

#########################################################################
#########################################################################
#########################################################################

clean:
	find $(OBJTREE) -type f \
		\( -name 'core' -o -name '*.bak' -o -name '*~' \
		-o -name '*.o'  -o -name '*.a'  \) -print \
		| xargs rm -f
	rm -f $(obj)examples/hello_world $(obj)examples/timer \
	      $(obj)examples/eepro100_eeprom $(obj)examples/sched \
	      $(obj)examples/mem_to_mem_idma2intr $(obj)examples/82559_eeprom \
	      $(obj)examples/smc91111_eeprom $(obj)examples/interrupt \
	      $(obj)examples/test_burst
	rm -f $(obj)tools/img2srec $(obj)tools/mkimage $(obj)tools/envcrc \
		$(obj)tools/gen_eth_addr
	rm -f $(obj)tools/mpc86x_clk $(obj)tools/ncb
	rm -f $(obj)tools/easylogo/easylogo $(obj)tools/bmp_logo
	rm -f $(obj)tools/gdb/astest $(obj)tools/gdb/gdbcont $(obj)tools/gdb/gdbsend
	rm -f $(obj)tools/env/fw_printenv $(obj)tools/env/fw_setenv
	rm -f $(obj)board/voiceblue/eeprom
	rm -f $(obj)board/integratorap/u-boot.lds $(obj)board/integratorcp/u-boot.lds
	rm -f $(obj)include/bmp_logo.h
	rm -f $(obj)nand_spl/u-boot-spl $(obj)nand_spl/u-boot-spl.map

clobber:	clean
	find $(OBJTREE) -type f \( -name .depend \
		-o -name '*.srec' -o -name '*.bin' -o -name u-boot.img \) \
		-print0 \
		| xargs -0 rm -f
	rm -f $(OBJS) $(obj)*.bak $(obj)ctags $(obj)etags $(obj)TAGS $(obj)include/version_autogenerated.h
	rm -fr $(obj)*.*~
	rm -f $(obj)u-boot $(obj)u-boot.map $(obj)u-boot.hex $(ALL)
	rm -f $(obj)tools/crc32.c $(obj)tools/environment.c $(obj)tools/env/crc32.c
	rm -f $(obj)tools/inca-swap-bytes $(obj)cpu/mpc824x/bedbug_603e.c
	rm -f $(obj)include/asm/proc $(obj)include/asm/arch $(obj)include/asm
	[ ! -d $(OBJTREE)/nand_spl ] || find $(obj)nand_spl -lname "*" -print | xargs rm -f

ifeq ($(OBJTREE),$(SRCTREE))
mrproper \
distclean:	clobber unconfig
else
mrproper \
distclean:	clobber unconfig
	rm -rf $(OBJTREE)/*
endif

backup:
	F=`basename $(TOPDIR)` ; cd .. ; \
	gtar --force-local -zcvf `date "+$$F-%Y-%m-%d-%T.tar.gz"` $$F

#########################################################################