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rk: arm: support build kernel.img/resource.img/[z]boot.img

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

Change-Id: I4da1ecd12200e3270f116c3fadcfa7ecbe30d7f9
Signed-off-by: Yakir Yang <ykk@rock-chips.com>
Signed-off-by: Eddie Cai <eddie.cai.linux@gmail.com>
Signed-off-by: Tao Huang <huangtao@rock-chips.com>
This commit is contained in:
Tao Huang
2016-08-01 18:08:28 +08:00
parent aede351441
commit 06cb2fd405
1 changed files with 28 additions and 0 deletions
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28
arch/arm/Makefile
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@@ -381,3 +381,31 @@ define archhelp
echo ' install to $$(INSTALL_PATH) and run lilo'
echo ' vdso_install - Install unstripped vdso.so to $$(INSTALL_MOD_PATH)/vdso'
endef
kernel.img: zImage
$(Q)scripts/mkkrnlimg $(objtree)/arch/arm/boot/zImage $(objtree)/kernel.img >/dev/null
@echo ' Image: kernel.img (with zImage) is ready'
ifdef CONFIG_FB
LOGO := $(notdir $(wildcard $(srctree)/logo.bmp))
LOGO_KERNEL := $(notdir $(wildcard $(srctree)/logo_kernel.bmp))
endif
%.img: %.dtb kernel.img $(LOGO) $(LOGO_KERNEL)
$(Q) if [ -f $(srctree)/$(LOGO) -a "$(srctree)" != "$(objtree)" ]; then cp -a $(srctree)/$(LOGO) $(objtree)/; fi
$(Q) if [ -f $(srctree)/$(LOGO_KERNEL) -a "$(srctree)" != "$(objtree)" ]; then cp -a $(srctree)/$(LOGO_KERNEL) $(objtree)/; fi
$(Q)scripts/resource_tool $(objtree)/arch/arm/boot/dts/$*.dtb $(LOGO) $(LOGO_KERNEL)
@echo ' Image: resource.img (with $*.dtb $(LOGO) $(LOGO_KERNEL)) is ready'
$(Q) if [ -x $(srctree)/scripts/mkbootimg ]; then \
$(srctree)/scripts/mkbootimg \
--kernel $(objtree)/arch/arm/boot/Image \
--second resource.img \
-o boot.img && \
echo ' Image: boot.img (with Image resource.img) is ready'; \
$(srctree)/scripts/mkbootimg \
--kernel $(objtree)/arch/arm/boot/zImage \
--second resource.img \
-o zboot.img && \
echo ' Image: zboot.img (with zImage resource.img) is ready'; \
fi
CLEAN_FILES += boot.img kernel.img resource.img zboot.img