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kernel/linux-imx6_3.14.28/arch/blackfin/boot/Makefile 2.1 KB
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  #
  # arch/blackfin/boot/Makefile
  #
  # This file is subject to the terms and conditions of the GNU General Public
  # License.  See the file "COPYING" in the main directory of this archive
  # for more details.
  #
  
  targets := uImage uImage.bin uImage.bz2 uImage.gz uImage.lzma uImage.lzo uImage.xip
  extra-y += vmlinux.bin vmlinux.bin.gz vmlinux.bin.bz2 vmlinux.bin.lzma vmlinux.bin.lzo vmlinux.bin.xip
  
  ifeq ($(CONFIG_RAMKERNEL),y)
  UIMAGE_LOADADDR = $(CONFIG_BOOT_LOAD)
  else # CONFIG_ROMKERNEL must be set
  UIMAGE_LOADADDR = $(CONFIG_ROM_BASE)
  endif
  UIMAGE_ENTRYADDR = $(shell $(NM) vmlinux | awk '$$NF == "__start" {print $$1}')
  UIMAGE_NAME = '$(CPU_REV)-$(KERNELRELEASE)'
  UIMAGE_OPTS-$(CONFIG_ROMKERNEL) += -x
  
  $(obj)/vmlinux.bin: vmlinux FORCE
  	$(call if_changed,objcopy)
  
  $(obj)/vmlinux.bin.gz: $(obj)/vmlinux.bin FORCE
  	$(call if_changed,gzip)
  
  $(obj)/vmlinux.bin.bz2: $(obj)/vmlinux.bin FORCE
  	$(call if_changed,bzip2)
  
  $(obj)/vmlinux.bin.lzma: $(obj)/vmlinux.bin FORCE
  	$(call if_changed,lzma)
  
  $(obj)/vmlinux.bin.lzo: $(obj)/vmlinux.bin FORCE
  	$(call if_changed,lzo)
  
  # The mkimage tool wants 64bytes prepended to the image
  quiet_cmd_mk_bin_xip = BIN     $@
        cmd_mk_bin_xip = ( printf '%64s' | tr ' ' '\377' ; cat $< ) > $@
  $(obj)/vmlinux.bin.xip: $(obj)/vmlinux.bin FORCE
  	$(call if_changed,mk_bin_xip)
  
  $(obj)/uImage.bin: $(obj)/vmlinux.bin
  	$(call if_changed,uimage,none)
  
  $(obj)/uImage.bz2: $(obj)/vmlinux.bin.bz2
  	$(call if_changed,uimage,bzip2)
  
  $(obj)/uImage.gz: $(obj)/vmlinux.bin.gz
  	$(call if_changed,uimage,gzip)
  
  $(obj)/uImage.lzma: $(obj)/vmlinux.bin.lzma
  	$(call if_changed,uimage,lzma)
  
  $(obj)/uImage.lzo: $(obj)/vmlinux.bin.lzo
  	$(call if_changed,uimage,lzo)
  
  $(obj)/uImage.xip: $(obj)/vmlinux.bin.xip
  	$(call if_changed,uimage,none)
  
  suffix-y                      := bin
  suffix-$(CONFIG_KERNEL_GZIP)  := gz
  suffix-$(CONFIG_KERNEL_BZIP2) := bz2
  suffix-$(CONFIG_KERNEL_LZMA)  := lzma
  suffix-$(CONFIG_KERNEL_LZO)   := lzo
  suffix-$(CONFIG_ROMKERNEL)    := xip
  
  $(obj)/uImage: $(obj)/uImage.$(suffix-y)
  	@ln -sf $(notdir $<) $@
  
  install:
  	sh $(srctree)/$(src)/install.sh $(KERNELRELEASE) $(BOOTIMAGE) System.map "$(INSTALL_PATH)"