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rk: arm: support build Image.gz and Image.lz4

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Same as arm64.

Change-Id: If129d04388414ba4acd252a274431710ed8d985b
Signed-off-by: Tao Huang <huangtao@rock-chips.com>
This commit is contained in:
Tao Huang
2020-04-15 19:17:15 +08:00
parent bdf8520b83
commit 6bec2128bb
2 changed files with 9 additions and 1 deletions
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3
arch/arm/Makefile
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@@ -336,6 +336,7 @@ archprepare:
bzImage: zImage
BOOT_TARGETS = zImage Image xipImage bootpImage uImage
BOOT_TARGETS += Image.gz Image.lz4
INSTALL_TARGETS = zinstall uinstall install
PHONY += bzImage $(BOOT_TARGETS) $(INSTALL_TARGETS)
@@ -405,7 +406,7 @@ LOGO := $(notdir $(wildcard $(srctree)/logo.bmp))
LOGO_KERNEL := $(notdir $(wildcard $(srctree)/logo_kernel.bmp))
endif
%.img: %.dtb kernel.img $(LOGO) $(LOGO_KERNEL)
%.img: %.dtb kernel.img Image.gz Image.lz4 $(LOGO) $(LOGO_KERNEL)
$(Q)$(srctree)/scripts/mkimg --dtb $*.dtb
CLEAN_DIRS += out

7
arch/arm/boot/Makefile
View File

@@ -60,6 +60,13 @@ $(obj)/xipImage: FORCE
$(obj)/Image: vmlinux FORCE
$(call if_changed,objcopy)
targets += Image.gz Image.lz4
$(obj)/Image.gz: $(obj)/Image FORCE
$(call if_changed,gzip)
$(obj)/Image.lz4: $(obj)/Image FORCE
$(call if_changed,lz4c)
$(obj)/compressed/vmlinux: $(obj)/Image FORCE
$(Q)$(MAKE) $(build)=$(obj)/compressed $@