From 91b217558ad3b3ecc216679e002d192d79fc6f98 Mon Sep 17 00:00:00 2001
From: Tao Huang <huangtao@rock-chips.com>
Date: Thu, 17 Oct 2019 14:21:26 +0800
Subject: [PATCH] rk: arm64: support make image with script mkimg

Change-Id: I6067d9a4d2b68b63c449646f36255dde3d795611
Signed-off-by: Tao Huang <huangtao@rock-chips.com>
---
 arch/arm64/Makefile | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/arch/arm64/Makefile b/arch/arm64/Makefile
index 90309208bb28..596c2ab255d0 100644
--- a/arch/arm64/Makefile
+++ b/arch/arm64/Makefile
@@ -203,3 +203,16 @@ define archhelp
   echo  '                  (distribution) /sbin/installkernel or'
   echo  '                  install to $$(INSTALL_PATH) and run lilo'
 endef
+
+MAKE_MODULES ?= y
+
+%.img:
+ifeq ("$(CONFIG_MODULES)$(MAKE_MODULES)$(srctree)","yy$(objtree)")
+	$(Q)$(MAKE) rockchip/$*.dtb Image.lz4 modules
+else
+	$(Q)$(MAKE) rockchip/$*.dtb Image.lz4
+endif
+	$(Q)$(srctree)/scripts/mkimg --dtb $*.dtb
+
+CLEAN_DIRS += out
+CLEAN_FILES += boot.img kernel.img resource.img zboot.img