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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>
This commit is contained in:
Dirk Brandewie 2010-12-22 11:57:29 -08:00 committed by Grant Likely
parent 6384934062
commit 710fc04da1
1 changed files with 3 additions and 9 deletions
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12
arch/microblaze/boot/Makefile
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@ -10,9 +10,6 @@ targets := linux.bin linux.bin.gz simpleImage.%
OBJCOPYFLAGS := -O binary
# Where the DTS files live
dtstree := $(srctree)/$(src)/dts
# Ensure system.dtb exists
$(obj)/linked_dtb.o: $(obj)/system.dtb
@ -51,14 +48,11 @@ $(obj)/simpleImage.%: vmlinux FORCE
$(call if_changed,strip)
@echo 'Kernel: $@ is ready' ' (#'`cat .version`')'
# Rule to build device tree blobs
DTC = $(objtree)/scripts/dtc/dtc
# Rule to build device tree blobs
quiet_cmd_dtc = DTC $@
cmd_dtc = $(DTC) -O dtb -o $(obj)/$*.dtb -b 0 -p 1024 $(dtstree)/$*.dts
DTC_FLAGS := -p 1024
$(obj)/%.dtb: $(dtstree)/%.dts FORCE
$(call if_changed,dtc)
$(obj)/%.dtb: $(src)/dts/%.dts FORCE
$(call cmd,dtc)
clean-files += *.dtb simpleImage.*.unstrip linux.bin.ub