65898b3756
vmlinux.bin and vmlinux.bin.gz are always rebuilt in the kernel build process. Add them to 'targets' and move them to the boot subdirectory where their rules are. Update make rules that refer to them. Reviewed-by: Masahiro Yamada <masahiroy@kernel.org> Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
58 lines
1.4 KiB
Makefile
58 lines
1.4 KiB
Makefile
#
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# arch/xtensa/boot/Makefile
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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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#
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#
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# KBUILD_CFLAGS used when building rest of boot (takes effect recursively)
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KBUILD_CFLAGS += -fno-builtin -Iarch/$(ARCH)/boot/include
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HOSTFLAGS += -Iarch/$(ARCH)/boot/include
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BIG_ENDIAN := $(shell echo __XTENSA_EB__ | $(CC) -E - | grep -v "\#")
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export BIG_ENDIAN
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subdir-y := lib
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targets += vmlinux.bin vmlinux.bin.gz
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# Subdirs for the boot loader(s)
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boot-$(CONFIG_XTENSA_PLATFORM_ISS) += Image
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boot-$(CONFIG_XTENSA_PLATFORM_XT2000) += Image zImage uImage
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boot-$(CONFIG_XTENSA_PLATFORM_XTFPGA) += Image zImage uImage
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all: $(boot-y)
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Image: boot-elf
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zImage: boot-redboot
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uImage: $(obj)/uImage
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xipImage: $(obj)/xipImage
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boot-elf boot-redboot: $(addprefix $(obj)/,$(subdir-y))
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$(Q)$(MAKE) $(build)=$(obj)/$@ $(MAKECMDGOALS)
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OBJCOPYFLAGS = --strip-all -R .comment -R .notes -O binary
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$(obj)/vmlinux.bin: vmlinux FORCE
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$(call if_changed,objcopy)
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$(obj)/vmlinux.bin.gz: $(obj)/vmlinux.bin FORCE
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$(call if_changed,gzip)
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boot-elf: $(obj)/vmlinux.bin
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boot-redboot: $(obj)/vmlinux.bin.gz
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UIMAGE_LOADADDR = $(CONFIG_KERNEL_LOAD_ADDRESS)
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UIMAGE_COMPRESSION = gzip
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$(obj)/uImage: $(obj)/vmlinux.bin.gz FORCE
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$(call if_changed,uimage)
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$(Q)$(kecho) ' Kernel: $@ is ready'
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$(obj)/xipImage: vmlinux FORCE
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$(call if_changed,objcopy)
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$(Q)$(kecho) ' Kernel: $@ is ready'
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