Signed-off-by: Yoshinori Sato <ys...@users.sourceforge.jp>
---
arch/sh/Makefile | 7 +++++++
arch/sh/boot/dts/Makefile | 2 ++
2 files changed, 9 insertions(+)
diff --git a/arch/sh/Makefile b/arch/sh/Makefile
index 8adffa8..a44e630 100644
--- a/arch/sh/Makefile
+++ b/arch/sh/Makefile
@@ -189,6 +189,13 @@ drivers-$(CONFIG_OPROFILE) += arch/sh/oprofile/
boot := arch/sh/boot
+%.dtb %.dtb.S %.dtb.o: | scripts
+ $(Q)$(MAKE) $(build)=arch/sh/boot/dts arch/sh/boot/dts/$@
+
+PHONY += dtbs
+dtbs: scripts
+ $(Q)$(MAKE) $(build)=arch/sh/boot/dts
+
cflags-y += $(foreach d, $(cpuincdir-y), -Iarch/sh/include/$(d)) \
$(foreach d, $(machdir-y), -Iarch/sh/include/$(d))
diff --git a/arch/sh/boot/dts/Makefile b/arch/sh/boot/dts/Makefile
index e5ce3a0..38fdc38 100644
--- a/arch/sh/boot/dts/Makefile
+++ b/arch/sh/boot/dts/Makefile
@@ -1,3 +1,5 @@
obj-$(CONFIG_USE_BUILTIN_DTB) += $(patsubst
"%",%,$(CONFIG_BUILTIN_DTB_SOURCE)).dtb.o
+dtstree := $(srctree)/$(src)
clean-files := *.dtb.S
+always := $(dtb-y)
--
2.7.0
