microblaze/of: Use generic rule to build dtb's
Modify arch/powerpc/boot/Makefile to use dtc command in scripts/Makefile.lib Signed-off-by: Dirk Brandewie <dirk.brandewie@gmail.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
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1 changed files with 3 additions and 9 deletions
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@ -10,9 +10,6 @@ targets := linux.bin linux.bin.gz simpleImage.%
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OBJCOPYFLAGS := -O binary
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# Where the DTS files live
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dtstree := $(srctree)/$(src)/dts
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# Ensure system.dtb exists
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$(obj)/linked_dtb.o: $(obj)/system.dtb
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@ -51,14 +48,11 @@ $(obj)/simpleImage.%: vmlinux FORCE
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$(call if_changed,strip)
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@echo 'Kernel: $@ is ready' ' (#'`cat .version`')'
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# Rule to build device tree blobs
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DTC = $(objtree)/scripts/dtc/dtc
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# Rule to build device tree blobs
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quiet_cmd_dtc = DTC $@
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cmd_dtc = $(DTC) -O dtb -o $(obj)/$*.dtb -b 0 -p 1024 $(dtstree)/$*.dts
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DTC_FLAGS := -p 1024
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$(obj)/%.dtb: $(dtstree)/%.dts FORCE
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$(call if_changed,dtc)
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$(obj)/%.dtb: $(src)/dts/%.dts FORCE
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$(call cmd,dtc)
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clean-files += *.dtb simpleImage.*.unstrip linux.bin.ub
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