300db34a72
The current rules have the .dtb files build in a different directory from the .dts files. This patch changes microblaze to use the generic dtb rule which builds .dtb files in the same directory as the source .dts. This requires moving parts of arch/microblaze/boot/Makefile into newly created arch/microblaze/boot/dts/Makefile, and updating arch/microblaze/Makefile to call the new Makefile. linked_dtb.S is also moved into boot/dts/ since it's used by rules that were moved. Cc: Michal Simek <monstr@monstr.eu> Cc: microblaze-uclinux@itee.uq.edu.au Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Rob Herring <rob.herring@calxeda.com>
23 lines
414 B
Makefile
23 lines
414 B
Makefile
#
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# arch/microblaze/boot/Makefile
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#
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obj-y += linked_dtb.o
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# Ensure system.dtb exists
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$(obj)/linked_dtb.o: $(obj)/system.dtb
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# Generate system.dtb from $(DTB).dtb
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ifneq ($(DTB),system)
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$(obj)/system.dtb: $(obj)/$(DTB).dtb
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$(call if_changed,cp)
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endif
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quiet_cmd_cp = CP $< $@$2
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cmd_cp = cat $< >$@$2 || (rm -f $@ && echo false)
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# Rule to build device tree blobs
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DTC_FLAGS := -p 1024
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clean-files += *.dtb
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