5cf77a5fd0
extract the entry point from the linked kernel rather than assuming entry point == load address Signed-off-by: Bryan Wu <bryan.wu@analog.com>
28 lines
828 B
Makefile
28 lines
828 B
Makefile
#
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# arch/blackfin/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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MKIMAGE := $(srctree)/scripts/mkuboot.sh
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targets := vmImage
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extra-y += vmlinux.bin vmlinux.gz
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quiet_cmd_uimage = UIMAGE $@
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cmd_uimage = $(CONFIG_SHELL) $(MKIMAGE) -A $(ARCH) -O linux -T kernel \
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-C gzip -n 'Linux-$(KERNELRELEASE)' -a $(CONFIG_BOOT_LOAD) \
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-e $(shell $(NM) vmlinux | awk '$$NF == "__start" {print $$1}') \
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-d $< $@
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$(obj)/vmlinux.bin: vmlinux FORCE
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$(call if_changed,objcopy)
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$(obj)/vmlinux.gz: $(obj)/vmlinux.bin FORCE
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$(call if_changed,gzip)
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$(obj)/vmImage: $(obj)/vmlinux.gz
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$(call if_changed,uimage)
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@echo 'Kernel: $@ is ready'
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