72 lines
2.1 KiB
Makefile
72 lines
2.1 KiB
Makefile
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#
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# arch/blackfin/boot/Makefile
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#
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# This file is subject to the terms and conditions of the GNU General Public
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# License. See the file "COPYING" in the main directory of this archive
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# for more details.
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#
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targets := uImage uImage.bin uImage.bz2 uImage.gz uImage.lzma uImage.lzo uImage.xip
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extra-y += vmlinux.bin vmlinux.bin.gz vmlinux.bin.bz2 vmlinux.bin.lzma vmlinux.bin.lzo vmlinux.bin.xip
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ifeq ($(CONFIG_RAMKERNEL),y)
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UIMAGE_LOADADDR = $(CONFIG_BOOT_LOAD)
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else # CONFIG_ROMKERNEL must be set
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UIMAGE_LOADADDR = $(CONFIG_ROM_BASE)
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endif
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UIMAGE_ENTRYADDR = $(shell $(NM) vmlinux | awk '$$NF == "__start" {print $$1}')
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UIMAGE_NAME = '$(CPU_REV)-$(KERNELRELEASE)'
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UIMAGE_OPTS-$(CONFIG_ROMKERNEL) += -x
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$(obj)/vmlinux.bin: vmlinux FORCE
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$(call if_changed,objcopy)
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$(obj)/vmlinux.bin.gz: $(obj)/vmlinux.bin FORCE
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$(call if_changed,gzip)
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$(obj)/vmlinux.bin.bz2: $(obj)/vmlinux.bin FORCE
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$(call if_changed,bzip2)
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$(obj)/vmlinux.bin.lzma: $(obj)/vmlinux.bin FORCE
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$(call if_changed,lzma)
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$(obj)/vmlinux.bin.lzo: $(obj)/vmlinux.bin FORCE
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$(call if_changed,lzo)
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# The mkimage tool wants 64bytes prepended to the image
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quiet_cmd_mk_bin_xip = BIN $@
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cmd_mk_bin_xip = ( printf '%64s' | tr ' ' '\377' ; cat $< ) > $@
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$(obj)/vmlinux.bin.xip: $(obj)/vmlinux.bin FORCE
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$(call if_changed,mk_bin_xip)
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$(obj)/uImage.bin: $(obj)/vmlinux.bin
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$(call if_changed,uimage,none)
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$(obj)/uImage.bz2: $(obj)/vmlinux.bin.bz2
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$(call if_changed,uimage,bzip2)
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$(obj)/uImage.gz: $(obj)/vmlinux.bin.gz
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$(call if_changed,uimage,gzip)
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$(obj)/uImage.lzma: $(obj)/vmlinux.bin.lzma
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$(call if_changed,uimage,lzma)
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$(obj)/uImage.lzo: $(obj)/vmlinux.bin.lzo
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$(call if_changed,uimage,lzo)
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$(obj)/uImage.xip: $(obj)/vmlinux.bin.xip
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$(call if_changed,uimage,none)
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suffix-y := bin
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suffix-$(CONFIG_KERNEL_GZIP) := gz
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suffix-$(CONFIG_KERNEL_BZIP2) := bz2
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suffix-$(CONFIG_KERNEL_LZMA) := lzma
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suffix-$(CONFIG_KERNEL_LZO) := lzo
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suffix-$(CONFIG_ROMKERNEL) := xip
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$(obj)/uImage: $(obj)/uImage.$(suffix-y)
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@ln -sf $(notdir $<) $@
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install:
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sh $(srctree)/$(src)/install.sh $(KERNELRELEASE) $(BOOTIMAGE) System.map "$(INSTALL_PATH)"
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