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104 lines
2.6 KiB
104 lines
2.6 KiB
# |
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# cris/Makefile |
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# |
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# This file is included by the global makefile so that you can add your own |
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# architecture-specific flags and dependencies. Remember to do have actions |
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# for "archclean" and "archdep" for cleaning up and making dependencies for |
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# this architecture |
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# |
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# This file is subject to the terms and conditions of the GNU General Public |
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# License. See the file "COPYING" in the main directory of this archive |
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# for more details. |
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KBUILD_DEFCONFIG := etrax-100lx_v2_defconfig |
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arch-y := v10 |
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arch-$(CONFIG_ETRAX_ARCH_V10) := v10 |
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arch-$(CONFIG_ETRAX_ARCH_V32) := v32 |
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# No config available for make clean etc |
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mach-y := fs |
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mach-$(CONFIG_CRIS_MACH_ARTPEC3) := a3 |
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mach-$(CONFIG_ETRAXFS) := fs |
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ifneq ($(arch-y),) |
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SARCH := arch-$(arch-y) |
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inc := -Iarch/cris/include/uapi/$(SARCH) |
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inc += -Iarch/cris/include/$(SARCH) |
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inc += -Iarch/cris/include/uapi/$(SARCH)/arch |
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inc += -Iarch/cris/include/$(SARCH)/arch |
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else |
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SARCH := |
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inc := |
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endif |
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ifneq ($(mach-y),) |
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MACH := mach-$(mach-y) |
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inc += -Iarch/cris/include/$(SARCH)/$(MACH)/ |
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inc += -Iarch/cris/include/$(SARCH)/$(MACH)/mach |
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else |
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MACH := |
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endif |
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ifneq ($(CONFIG_BUILTIN_DTB),"") |
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core-$(CONFIG_OF) += arch/cris/boot/dts/ |
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endif |
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LD = $(CROSS_COMPILE)ld -mcrislinux |
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OBJCOPYFLAGS := -O binary -R .note -R .comment -S |
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KBUILD_AFLAGS += -mlinux -march=$(arch-y) $(inc) |
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KBUILD_CFLAGS += -mlinux -march=$(arch-y) -pipe $(inc) |
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KBUILD_CPPFLAGS += $(inc) |
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ifdef CONFIG_FRAME_POINTER |
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KBUILD_CFLAGS := $(subst -fomit-frame-pointer,,$(KBUILD_CFLAGS)) -g |
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KBUILD_CFLAGS += -fno-omit-frame-pointer |
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endif |
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head-y := arch/cris/$(SARCH)/kernel/head.o |
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LIBGCC = $(shell $(CC) $(KBUILD_CFLAGS) -print-file-name=libgcc.a) |
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core-y += arch/cris/kernel/ arch/cris/mm/ |
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core-y += arch/cris/$(SARCH)/kernel/ arch/cris/$(SARCH)/mm/ |
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ifdef CONFIG_ETRAX_ARCH_V32 |
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core-y += arch/cris/$(SARCH)/$(MACH)/ |
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endif |
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drivers-y += arch/cris/$(SARCH)/drivers/ |
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libs-y += arch/cris/$(SARCH)/lib/ $(LIBGCC) |
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# cris source path |
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SRC_ARCH = $(srctree)/arch/cris |
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# cris object files path |
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OBJ_ARCH = $(objtree)/arch/cris |
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boot := arch/cris/boot |
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MACHINE := arch/cris/$(SARCH) |
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all: zImage |
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zImage Image: vmlinux |
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$(Q)$(MAKE) $(build)=$(boot) MACHINE=$(MACHINE) $(boot)/$@ |
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archprepare: |
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archclean: |
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$(Q)if [ -e arch/cris/boot ]; then \ |
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$(MAKE) $(clean)=arch/cris/boot; \ |
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fi |
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CLEAN_FILES += \ |
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$(boot)/zImage \ |
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$(boot)/compressed/decompress.bin \ |
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$(boot)/compressed/piggy.gz \ |
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$(boot)/rescue/rescue.bin |
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# MRPROPER_FILES += |
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define archhelp |
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echo '* zImage - Compressed kernel image (arch/cris/boot/zImage)' |
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echo '* Image - Uncompressed kernel image (arch/cris/boot/Image)' |
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endef
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