63 lines
1.5 KiB
Makefile
63 lines
1.5 KiB
Makefile
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CPPFLAGS += -fno-builtin -ffreestanding -nostdinc -Wall \
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-isystem $(gccincdir) -pipe -D __ARM__ -D CONFIG_ARM \
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-ffixed-r8
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machine-$(CONFIG_ARCH_IMX) := imx
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machine-$(CONFIG_ARCH_AT91RM9200) := at91rm9200
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board-$(CONFIG_MACH_MX1ADS) := mx1ads
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board-$(CONFIG_MACH_ECO920) := eco920
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board-$(CONFIG_MACH_SCB9328) := scb9328
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cpu-$(CONFIG_ARM920T) := arm920t
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TEXT_BASE = $(CONFIG_TEXT_BASE)
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CPPFLAGS += -mabi=apcs-gnu -DTEXT_BASE=$(TEXT_BASE)
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CFLAGS := -fno-common -msoft-float -Os
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LDFLAGS_vmlinux :=-L $(shell dirname `$(CC) $(CFLAGS) -print-libgcc-file-name`) -lgcc -Ttext $(TEXT_BASE)
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ifeq ($(incdir-y),)
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incdir-y := $(machine-y)
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endif
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INCDIR := arch-$(incdir-y)
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# Update machine arch and proc symlinks if something which affects
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# them changed. We use .arch to indicate when they were updated
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# last, otherwise make uses the target directory mtime.
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include/asm-arm/.arch: $(wildcard include/config/arch/*.h) include/config/auto.conf
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@echo ' SYMLINK include/asm-arm/arch -> include/asm-arm/$(INCDIR)'
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ifneq ($(KBUILD_SRC),)
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echo incdir1: $(INCDIR)
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$(Q)mkdir -p include/asm-arm
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$(Q)ln -fsn $(srctree)/include/asm-arm/$(INCDIR) include/asm-arm/arch
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else
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echo incdir: $(INCDIR)
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$(Q)ln -fsn $(INCDIR) include/asm-arm/arch
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endif
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@touch $@
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archprepare: maketools
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PHONY += maketools
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maketools: include/asm-arm/.arch
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ifneq ($(board-y),)
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BOARD := board/$(board-y)/
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else
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BOARD :=
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endif
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ifneq ($(cpu-y),)
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CPU := cpu/$(cpu-y)/
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else
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CPU :=
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endif
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common-y += $(BOARD) $(CPU)
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common-y += arch/arm/lib/
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MRPROPER_FILES += include/asm-arm/arch
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