include/image.mk: add a path variable for the dts folder

Signed-off-by: John Crispin <blogic@openwrt.org>
SVN-Revision: 41789

diff --git a/include/image.mk b/include/image.mk
index 5e4dfb28e965925659b4f4f199388f5377b4a028..9f583ca7adf703c06949e0d6adc57ed1665472c2 100644 (file)
--- a/include/image.mk
+++ b/include/image.mk
@@ -14,6 +14,7 @@ include $(INCLUDE_DIR)/host.mk
 override MAKEFLAGS=
 override MAKE:=$(SUBMAKE)
 KDIR=$(KERNEL_BUILD_DIR)
+DTS_DIR:=$(LINUX_DIR)/arch/$(ARCH)/boot/dts/
 
 IMG_PREFIX:=openwrt-$(BOARD)$(if $(SUBTARGET),-$(SUBTARGET))