do not copy atf

diff --git a/package/boot/uboot-rockchip/Makefile b/package/boot/uboot-rockchip/Makefile
index 6e76b62a0ebed96a1c313c4f233231e980aa4433..def6674280d18607460a920e09eb418a14f22a49 100644 (file)
--- a/package/boot/uboot-rockchip/Makefile
+++ b/package/boot/uboot-rockchip/Makefile
@@ -35,10 +35,12 @@ endef
 UBOOT_TARGETS := \
        rock64-rk3328
 
+UBOOT_MAKE_FLAGS += \
+       BL31=$(STAGING_DIR_IMAGE)/rk33/bl31.bin
+
 define Build/Prepare
        $(Build/Prepare/Default)
        -chmod a+x $(PKG_BUILD_DIR)/board/rockchip/evb_rk3328/mk_fit_atf.sh
-       cp $(STAGING_DIR_IMAGE)/rk33/bl31.bin $(PKG_BUILD_DIR)/bl31.elf
 endef
 
 define Build/Compile