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77 lines
2.1 KiB
77 lines
2.1 KiB
#
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# arch/arm64/boot/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.
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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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# Copyright (C) 2012, ARM Ltd.
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# Author: Will Deacon <will.deacon@arm.com>
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#
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# Based on the ia64 boot/Makefile.
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#
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include $(srctree)/arch/arm64/boot/dts/Makefile
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OBJCOPYFLAGS_Image :=-O binary -R .note -R .note.gnu.build-id -R .comment -S
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targets := Image Image.bz2 Image.gz Image.lz4 Image.lzma Image.lzo
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DTB_NAMES := $(subst $\",,$(CONFIG_BUILD_ARM64_APPENDED_DTB_IMAGE_NAMES))
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ifneq ($(DTB_NAMES),)
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DTB_LIST := $(addsuffix .dtb,$(DTB_NAMES))
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else
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DTB_LIST := $(dtb-y)
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endif
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DTB_OBJS := $(shell find $(obj)/dts/ -name \*.dtb)
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# Add RTIC DTB to the DTB list if RTIC MPGen is enabled
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# Note, we keep this for compatibility with
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# BUILD_ARM64_APPENDED_DTB_IMAGE targets.
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# The rtic_mp.dts would be generated with the vmlinux if
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# MPGen enabled (RTIC_MPGEN defined).
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ifdef RTIC_MPGEN
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DTB_OBJS += rtic_mp.dtb
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endif
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rtic_mp.dtb: vmlinux FORCE
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$(DTC) -O dtb -o rtic_mp.dtb -b 0 $(DTC_FLAGS) rtic_mp.dts
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$(obj)/Image: vmlinux FORCE
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$(call if_changed,objcopy)
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$(obj)/Image.bz2: $(obj)/Image FORCE
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$(call if_changed,bzip2)
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$(obj)/Image-dtb-hdr: $(obj)/Image FORCE
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echo -n 'UNCOMPRESSED_IMG' > $@ && \
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$(call size_append, $(filter-out FORCE,$^)) >> $@
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$(obj)/Image-dtb: $(obj)/Image-dtb-hdr $(obj)/Image $(DTB_OBJS) FORCE
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$(call if_changed,cat)
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$(obj)/Image.gz: $(obj)/Image FORCE
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$(call if_changed,gzip)
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$(obj)/Image.lz4: $(obj)/Image FORCE
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$(call if_changed,lz4)
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$(obj)/Image.lzma: $(obj)/Image FORCE
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$(call if_changed,lzma)
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$(obj)/Image.lzo: $(obj)/Image FORCE
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$(call if_changed,lzo)
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$(obj)/Image.gz-dtb: $(obj)/Image.gz $(DTB_OBJS) FORCE
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$(call if_changed,cat)
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install:
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$(CONFIG_SHELL) $(srctree)/$(src)/install.sh $(KERNELRELEASE) \
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$(obj)/Image System.map "$(INSTALL_PATH)"
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zinstall:
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$(CONFIG_SHELL) $(srctree)/$(src)/install.sh $(KERNELRELEASE) \
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$(obj)/Image.gz System.map "$(INSTALL_PATH)"
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