layerscape: build ls-dpl package with linux dtc tool

Building ls-dpl package requires the dtc tool. This patch
is to support using linux dtc tool for ls-dpl package.
This avoids compile issue when host system doesn't have
the dtc tool.

Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>

diff --git a/package/firmware/layerscape/ls-dpl/Makefile b/package/firmware/layerscape/ls-dpl/Makefile
index 2bb9825893e098b6deec607eec7e877914f905e3..c9c96400f4bf96231c0cc7998968bfae07b988cb 100644 (file)
--- a/package/firmware/layerscape/ls-dpl/Makefile
+++ b/package/firmware/layerscape/ls-dpl/Makefile
@@ -17,6 +17,7 @@ PKG_SOURCE_VERSION:=de3c46f16732f5e050851277b91e82d63818ca58
 PKG_MIRROR_HASH:=b19bba34abbb83a204ac925a18425463e508c812c43a59eafc89347fc09d5f0a
 
 include $(INCLUDE_DIR)/package.mk
+include $(INCLUDE_DIR)/kernel.mk
 
 define Package/layerscape-dpl-ls1088ardb
   SECTION:=firmware
@@ -37,6 +38,8 @@ define Package/layerscape-dpl-ls2088ardb
 endef
 
 MAKE_PATH:=config
+MAKE_VARS+= \
+       PATH=$(LINUX_DIR)/scripts/dtc:$(PATH)
 
 define Package/layerscape-dpl-ls1088ardb/install
        $(INSTALL_DIR) $(STAGING_DIR_IMAGE)