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arm: Makefile: pack android boot.img for arm

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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: Eddie Cai <eddie.cai.linux@gmail.com>
Signed-off-by: Tao Huang <huangtao@rock-chips.com>
This commit is contained in:
Tao Huang
2018-05-25 18:19:47 +08:00
parent ebe4a2e212
commit b4299d0bf2
1 changed files with 19 additions and 1 deletions
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arch/arm/Makefile
+19 -1
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@@ -382,15 +382,33 @@ endef
kernel.img: zImage
$(Q)$(srctree)/scripts/mkkrnlimg $(objtree)/arch/arm/boot/zImage $(objtree)/kernel.img >/dev/null
@echo ' Image: kernel.img is ready'
@echo ' Image: kernel.img (with zImage) is ready'
ifdef CONFIG_MODULES
$(Q)$(MAKE) modules
endif
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
$(Q)$(srctree)/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 \
--base 0 --kernel_offset $(textofs-y) \
--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 \
--base 0 --kernel_offset 0 \
--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