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CPPFLAGS += -fno-builtin -ffreestanding -nostdinc -Wall \
-isystem $(gccincdir) -pipe -D __ARM__ \
-fno-strict-aliasing
machine-$(CONFIG_ARCH_IMX) := imx
machine-$(CONFIG_ARCH_NETX) := netx
machine-$(CONFIG_ARCH_AT91RM9200) := at91rm9200
board-$(CONFIG_MACH_MX1ADS) := mx1ads
board-$(CONFIG_MACH_ECO920) := eco920
board-$(CONFIG_MACH_SCB9328) := scb9328
board-$(CONFIG_MACH_PCM038) := phycore_pcm038
board-$(CONFIG_MACH_NXDB500) := netx
board-$(CONFIG_MACH_IMX31) := phycore_imx31
# FIXME "cpu-y" never used on ARM!
cpu-$(CONFIG_ARM920T) := arm920t
cpu-$(CONFIG_ARM926EJS) := arm926ejs
TEXT_BASE = $(CONFIG_TEXT_BASE)
CPPFLAGS += -mabi=apcs-gnu -DTEXT_BASE=$(TEXT_BASE) -P
CFLAGS := -fno-common -msoft-float -Os
LDFLAGS_uboot :=-L $(shell dirname `$(CC) $(CFLAGS) -print-libgcc-file-name`) -lgcc
ifeq ($(incdir-y),)
incdir-y := $(machine-y)
endif
INCDIR := arch-$(incdir-y)
# Update machine arch and proc symlinks if something which affects
# them changed. We use .arch to indicate when they were updated
# last, otherwise make uses the target directory mtime.
include/asm-arm/.arch: $(wildcard include/config/arch/*.h) include/config/auto.conf
@echo ' SYMLINK include/asm-arm/arch -> include/asm-arm/$(INCDIR)'
ifneq ($(KBUILD_SRC),)
$(Q)mkdir -p include/asm-arm
$(Q)ln -fsn $(srctree)/include/asm-arm/$(INCDIR) include/asm-arm/arch
else
$(Q)ln -fsn $(INCDIR) include/asm-arm/arch
endif
@echo ' SYMLINK include/asm-arm/proc -> include/asm-arm/proc-armv'
ifneq ($(KBUILD_SRC),)
$(Q)mkdir -p include/asm-arm
$(Q)ln -fsn $(srctree)/include/asm-arm/proc-armv include/asm-arm/proc
else
$(Q)ln -fsn proc-armv include/asm-arm/proc
endif
@touch $@
uboot.netx: uboot.bin
$(Q)scripts/gen_netx_image -i uboot.bin -o uboot.netx \
--sdramctrl=$(CONFIG_NETX_SDRAM_CTRL) \
--sdramtimctrl=$(CONFIG_NETX_SDRAM_TIMING_CTRL) \
--memctrl=$(CONFIG_NETX_MEM_CTRL) \
--entrypoint=$(CONFIG_TEXT_BASE) \
--cookie=$(CONFIG_NETX_COOKIE);
ifeq ($(machine-y),netx)
KBUILD_IMAGE := uboot.netx
endif
all: $(KBUILD_IMAGE)
archprepare: maketools
PHONY += maketools
maketools: include/asm-arm/.arch
ifneq ($(board-y),)
BOARD := board/$(board-y)/
else
BOARD :=
endif
ifneq ($(machine-y),)
MACH := arch/arm/mach-$(machine-y)/
else
MACH :=
endif
common-y += $(BOARD) $(MACH)
common-y += arch/arm/lib/ arch/arm/cpu/
lds-$(CONFIG_GENERIC_LINKER_SCRIPT) := arch/arm/lib/u-boot.lds
lds-$(CONFIG_BOARD_LINKER_SCRIPT) := $(BOARD)/u-boot.lds
CLEAN_FILES += arch/arm/lib/u-boot.lds
MRPROPER_FILES += include/asm-arm/arch include/asm-arm/proc
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