diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/sh/Makefile | 15 | ||||
| -rw-r--r-- | arch/sh/boot/.gitignore | 5 | ||||
| -rw-r--r-- | arch/sh/boot/Makefile | 39 | ||||
| -rw-r--r-- | arch/sh/boot/compressed/Makefile | 4 |
4 files changed, 40 insertions, 23 deletions
diff --git a/arch/sh/Makefile b/arch/sh/Makefile index 75d049b03f7e..2aba73eccb31 100644 --- a/arch/sh/Makefile +++ b/arch/sh/Makefile @@ -189,14 +189,16 @@ KBUILD_AFLAGS += $(cflags-y) libs-$(CONFIG_SUPERH32) := arch/sh/lib/ $(libs-y) libs-$(CONFIG_SUPERH64) := arch/sh/lib64/ $(libs-y) -PHONY += maketools FORCE +BOOT_TARGETS = uImage uImage.bz2 uImage.gz uImage.lzma uImage.srec \ + zImage vmlinux.srec +PHONY += maketools $(BOOT_TARGETS) FORCE maketools: include/linux/version.h FORCE $(Q)$(MAKE) $(build)=arch/sh/tools include/asm-sh/machtypes.h all: $(KBUILD_IMAGE) -zImage uImage uImage.srec vmlinux.srec: vmlinux +$(BOOT_TARGETS): vmlinux $(Q)$(MAKE) $(build)=$(boot) $(boot)/$@ compressed: zImage @@ -208,10 +210,13 @@ archclean: $(Q)$(MAKE) $(clean)=arch/sh/kernel/vsyscall define archhelp - @echo '* zImage - Compressed kernel image' + @echo ' zImage - Compressed kernel image' @echo ' vmlinux.srec - Create an ELF S-record' - @echo ' uImage - Create a bootable image for U-Boot' - @echo ' uImage.srec - Create an S-record for U-Boot' + @echo '* uImage - Alias to bootable U-Boot image' + @echo ' uImage.srec - Create an S-record for U-Boot' + @echo '* uImage.gz - Kernel-only image for U-Boot (gzip)' + @echo ' uImage.bz2 - Kernel-only image for U-Boot (bzip2)' + @echo ' uImage.lzma - Kernel-only image for U-Boot (lzma)' endef CLEAN_FILES += include/asm-sh/machtypes.h diff --git a/arch/sh/boot/.gitignore b/arch/sh/boot/.gitignore index aad5edddf93b..541087d2029c 100644 --- a/arch/sh/boot/.gitignore +++ b/arch/sh/boot/.gitignore @@ -1,4 +1,3 @@ zImage -vmlinux.srec -uImage -uImage.srec +vmlinux* +uImage* diff --git a/arch/sh/boot/Makefile b/arch/sh/boot/Makefile index 78efb04c28f3..dd2a852041e9 100644 --- a/arch/sh/boot/Makefile +++ b/arch/sh/boot/Makefile @@ -20,7 +20,12 @@ CONFIG_BOOT_LINK_OFFSET ?= 0x00800000 CONFIG_ZERO_PAGE_OFFSET ?= 0x00001000 CONFIG_ENTRY_OFFSET ?= 0x00001000 -targets := zImage vmlinux.srec uImage uImage.srec +suffix-$(CONFIG_KERNEL_GZIP) := gz +suffix-$(CONFIG_KERNEL_BZIP2) := bz2 +suffix-$(CONFIG_KERNEL_LZMA) := lzma + +targets := zImage vmlinux.srec uImage uImage.srec uImage.gz uImage.bz2 uImage.lzma +extra-y += vmlinux.bin vmlinux.bin.gz vmlinux.bin.bz2 vmlinux.bin.lzma subdir- := compressed $(obj)/zImage: $(obj)/compressed/vmlinux FORCE @@ -40,9 +45,6 @@ KERNEL_MEMORY := $(shell /bin/bash -c 'printf "0x%08x" \ $$[$(CONFIG_MEMORY_START)]') endif -export CONFIG_PAGE_OFFSET CONFIG_MEMORY_START CONFIG_BOOT_LINK_OFFSET \ - CONFIG_ZERO_PAGE_OFFSET CONFIG_ENTRY_OFFSET KERNEL_MEMORY - KERNEL_LOAD := $(shell /bin/bash -c 'printf "0x%08x" \ $$[$(CONFIG_PAGE_OFFSET) + \ $(KERNEL_MEMORY) + \ @@ -55,19 +57,30 @@ KERNEL_ENTRY := $(shell /bin/bash -c 'printf "0x%08x" \ quiet_cmd_uimage = UIMAGE $@ cmd_uimage = $(CONFIG_SHELL) $(MKIMAGE) -A sh -O linux -T kernel \ - -C gzip -a $(KERNEL_LOAD) -e $(KERNEL_ENTRY) \ + -C $(2) -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' - $(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)/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) + OBJCOPYFLAGS_vmlinux.srec := -I binary -O srec $(obj)/vmlinux.srec: $(obj)/compressed/vmlinux $(call if_changed,objcopy) @@ -76,5 +89,9 @@ 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_ZERO_PAGE_OFFSET CONFIG_ENTRY_OFFSET KERNEL_MEMORY suffix-y diff --git a/arch/sh/boot/compressed/Makefile b/arch/sh/boot/compressed/Makefile index 3324019e207e..b31618e9e8c8 100644 --- a/arch/sh/boot/compressed/Makefile +++ b/arch/sh/boot/compressed/Makefile @@ -48,10 +48,6 @@ $(obj)/vmlinux.bin.bz2: $(vmlinux.bin.all-y) FORCE $(obj)/vmlinux.bin.lzma: $(vmlinux.bin.all-y) FORCE $(call if_changed,lzma) -suffix-$(CONFIG_KERNEL_GZIP) := gz -suffix-$(CONFIG_KERNEL_BZIP2) := bz2 -suffix-$(CONFIG_KERNEL_LZMA) := lzma - OBJCOPYFLAGS += -R .empty_zero_page LDFLAGS_piggy.o := -r --format binary --oformat $(ld-bfd) -T |