From 9bd46a1ff2e738a62d6b187648cf21ac5f02ef0d Mon Sep 17 00:00:00 2001
From: Tao Huang <huangtao@rock-chips.com>
Date: Mon, 1 Aug 2016 18:08:28 +0800
Subject: [PATCH] rk: ARM: support make image with script mkimg

resource.img include logo optional.
boot.img: Image + resource.img
zboot.img: zImage + resource.img

Change-Id: I8719d7fb9e6f40b02e3a3f67ac7588e9ff295da2
Signed-off-by: Tao Huang <huangtao@rock-chips.com>
---
 arch/arm/Makefile | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/arch/arm/Makefile b/arch/arm/Makefile
index 1e9f1af14cb2..25f4748626b0 100644
--- a/arch/arm/Makefile
+++ b/arch/arm/Makefile
@@ -359,3 +359,16 @@ define archhelp
   echo  '                  install to $$(INSTALL_PATH) and run lilo'
   echo  '  vdso_install  - Install unstripped vdso.so to $$(INSTALL_MOD_PATH)/vdso'
 endef
+
+MAKE_MODULES ?= y
+
+%.img:
+ifeq ("$(CONFIG_MODULES)$(MAKE_MODULES)$(srctree)","yy$(objtree)")
+	$(Q)$(MAKE) $*.dtb Image.gz modules
+else
+	$(Q)$(MAKE) $*.dtb Image.gz
+endif
+	$(Q)$(srctree)/scripts/mkimg --dtb $*.dtb
+
+CLEAN_DIRS += out
+CLEAN_FILES += boot.img kernel.img resource.img zboot.img