diff options
Diffstat (limited to 'arch/sh/boot/Makefile')
| -rw-r--r-- | arch/sh/boot/Makefile | 87 |
1 files changed, 63 insertions, 24 deletions
diff --git a/arch/sh/boot/Makefile b/arch/sh/boot/Makefile index c16ccd4bfa1..58592dfa5cb 100644 --- a/arch/sh/boot/Makefile +++ b/arch/sh/boot/Makefile @@ -8,8 +8,6 @@ # Copyright (C) 1999 Stuart Menefy # -MKIMAGE := $(srctree)/scripts/mkuboot.sh - # # Assign safe dummy values if these variables are not defined, # in order to suppress error message. @@ -19,12 +17,20 @@ CONFIG_MEMORY_START ?= 0x0c000000 CONFIG_BOOT_LINK_OFFSET ?= 0x00800000 CONFIG_ZERO_PAGE_OFFSET ?= 0x00001000 CONFIG_ENTRY_OFFSET ?= 0x00001000 +CONFIG_PHYSICAL_START ?= $(CONFIG_MEMORY_START) -export CONFIG_PAGE_OFFSET CONFIG_MEMORY_START CONFIG_BOOT_LINK_OFFSET \ - CONFIG_ZERO_PAGE_OFFSET CONFIG_ENTRY_OFFSET +suffix-y := bin +suffix-$(CONFIG_KERNEL_GZIP) := gz +suffix-$(CONFIG_KERNEL_BZIP2) := bz2 +suffix-$(CONFIG_KERNEL_LZMA) := lzma +suffix-$(CONFIG_KERNEL_XZ) := xz +suffix-$(CONFIG_KERNEL_LZO) := lzo -targets := zImage vmlinux.srec uImage uImage.srec -subdir- := compressed +targets := zImage vmlinux.srec romImage uImage uImage.srec uImage.gz \ + uImage.bz2 uImage.lzma uImage.xz uImage.lzo uImage.bin +extra-y += vmlinux.bin vmlinux.bin.gz vmlinux.bin.bz2 vmlinux.bin.lzma \ + vmlinux.bin.xz vmlinux.bin.lzo +subdir- := compressed romimage $(obj)/zImage: $(obj)/compressed/vmlinux FORCE $(call if_changed,objcopy) @@ -33,30 +39,28 @@ $(obj)/zImage: $(obj)/compressed/vmlinux FORCE $(obj)/compressed/vmlinux: FORCE $(Q)$(MAKE) $(build)=$(obj)/compressed $@ -ifeq ($(CONFIG_32BIT),y) -KERNEL_LOAD := $(shell /bin/bash -c 'printf "0x%08x" \ - $$[$(CONFIG_PAGE_OFFSET) + \ - $(CONFIG_ZERO_PAGE_OFFSET)]') -else +$(obj)/romImage: $(obj)/romimage/vmlinux FORCE + $(call if_changed,objcopy) + @echo ' Kernel: $@ is ready' + +$(obj)/romimage/vmlinux: $(obj)/zImage FORCE + $(Q)$(MAKE) $(build)=$(obj)/romimage $@ + +KERNEL_MEMORY := $(shell /bin/bash -c 'printf "0x%08x" \ + $$[$(CONFIG_PHYSICAL_START) & 0x1fffffff]') + KERNEL_LOAD := $(shell /bin/bash -c 'printf "0x%08x" \ $$[$(CONFIG_PAGE_OFFSET) + \ - $(CONFIG_MEMORY_START) + \ + $(KERNEL_MEMORY) + \ $(CONFIG_ZERO_PAGE_OFFSET)]') -endif KERNEL_ENTRY := $(shell /bin/bash -c 'printf "0x%08x" \ $$[$(CONFIG_PAGE_OFFSET) + \ - $(CONFIG_MEMORY_START) + \ + $(KERNEL_MEMORY) + \ $(CONFIG_ZERO_PAGE_OFFSET) + $(CONFIG_ENTRY_OFFSET)]') -quiet_cmd_uimage = UIMAGE $@ - cmd_uimage = $(CONFIG_SHELL) $(MKIMAGE) -A sh -O linux -T kernel \ - -C gzip -a $(KERNEL_LOAD) -e $(KERNEL_ENTRY) \ - -n 'Linux-$(KERNELRELEASE)' -d $< $@ - -$(obj)/uImage: $(obj)/vmlinux.bin.gz FORCE - $(call if_changed,uimage) - @echo ' Image $@ is ready' +UIMAGE_LOADADDR = $(KERNEL_LOAD) +UIMAGE_ENTRYADDR = $(KERNEL_ENTRY) $(obj)/vmlinux.bin: vmlinux FORCE $(call if_changed,objcopy) @@ -64,6 +68,36 @@ $(obj)/vmlinux.bin: vmlinux FORCE $(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.xz: $(obj)/vmlinux.bin FORCE + $(call if_changed,xzkern) + +$(obj)/vmlinux.bin.lzo: $(obj)/vmlinux.bin FORCE + $(call if_changed,lzo) + +$(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.xz: $(obj)/vmlinux.bin.xz + $(call if_changed,uimage,xz) + +$(obj)/uImage.lzo: $(obj)/vmlinux.bin.lzo + $(call if_changed,uimage,lzo) + +$(obj)/uImage.bin: $(obj)/vmlinux.bin + $(call if_changed,uimage,none) + OBJCOPYFLAGS_vmlinux.srec := -I binary -O srec $(obj)/vmlinux.srec: $(obj)/compressed/vmlinux $(call if_changed,objcopy) @@ -72,5 +106,10 @@ OBJCOPYFLAGS_uImage.srec := -I binary -O srec $(obj)/uImage.srec: $(obj)/uImage $(call if_changed,objcopy) -clean-files += uImage uImage.srec vmlinux.srec \ - vmlinux.bin vmlinux.bin.gz +$(obj)/uImage: $(obj)/uImage.$(suffix-y) + @ln -sf $(notdir $<) $@ + @echo ' Image $@ is ready' + +export CONFIG_PAGE_OFFSET CONFIG_MEMORY_START CONFIG_BOOT_LINK_OFFSET \ + CONFIG_PHYSICAL_START CONFIG_ZERO_PAGE_OFFSET CONFIG_ENTRY_OFFSET \ + KERNEL_MEMORY suffix-y |