64 lines
1.5 KiB
Makefile
64 lines
1.5 KiB
Makefile
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CPPFLAGS += -fno-builtin -ffreestanding -nostdinc -Wall -ffixed-r14 \
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-isystem $(gccincdir) -meabi -Wstrict-prototypes -D __PPC__ -D CONFIG_PPC \
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-fno-strict-aliasing
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ifdef CONFIG_RELOCATABLE
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CPPFLAGS += -fPIC -mrelocatable
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endif
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machine-$(CONFIG_ARCH_MPC5200) := mpc5200
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board-$(CONFIG_MACH_PHYCORE_MPC5200B_TINY) := pcm030
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cpu-$(CONFIG_ARCH_MPC5200) := mpc5xxx
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TEXT_BASE = $(CONFIG_TEXT_BASE)
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CPPFLAGS += -DTEXT_BASE=$(TEXT_BASE) -P
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CFLAGS := -fno-common -Os
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LDFLAGS_uboot :=-L $(shell dirname `$(CC) $(CFLAGS) -print-libgcc-file-name`) -lgcc
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ifeq ($(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-ppc/.arch: $(wildcard include/config/arch/*.h) include/config/auto.conf
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@echo ' SYMLINK include/asm-ppc/arch -> include/asm-ppc/$(INCDIR)'
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ifneq ($(KBUILD_SRC),)
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$(Q)mkdir -p include/asm-ppc
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$(Q)ln -fsn $(srctree)/include/asm-ppc/$(INCDIR) include/asm-ppc/arch
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else
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$(Q)ln -fsn $(INCDIR) include/asm-ppc/arch
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endif
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@touch $@
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archprepare: maketools
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PHONY += maketools
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maketools: include/asm-ppc/.arch
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ifneq ($(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 := arch/ppc/mach-$(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/ppc/lib/
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lds-y += $(BOARD)/u-boot.lds
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MRPROPER_FILES += include/asm-ppc/arch
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