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>
diff --git a/arch/microblaze/boot/Makefile b/arch/microblaze/boot/Makefile
index be01d78..4c4e58e 100644
--- a/arch/microblaze/boot/Makefile
+++ b/arch/microblaze/boot/Makefile
@@ -10,9 +10,6 @@
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 @@
$(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