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| author | Thomas Betker <thomas.betker@5etech.eu> | 2007-11-30 18:22:10 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2008-01-28 13:18:59 +0900 |
| commit | 453ec9c1c3808b051347edbbf637f997add7b85b (patch) | |
| tree | 0965873750210ed48963c22f1b1998a65a9e78b5 | |
| parent | 0fb19dcb64ec4bd9934eee26ce66417fe028ffd8 (diff) | |
| download | op-kernel-dev-453ec9c1c3808b051347edbbf637f997add7b85b.zip op-kernel-dev-453ec9c1c3808b051347edbbf637f997add7b85b.tar.gz | |
sh: Fix up uImage target entry point.
This patch changes the uImage target so that it generates a wrapped
compressed vmlinux, rather than a wrapped zImage. The previous version
matched the ARM, this version matches the PPC. However I would question
how useful a self decompressing image is with a boot loader which does
decompression, so I think this is more useful. I also feel it matches
the descrition in the help text ("Compressed kernel image") better.
Signed-off-by: Thomas Betker <thomas.betker@5etech.eu>
Signed-off-by: Stuart Menefy <stuart.menefy@st.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| -rw-r--r-- | arch/sh/boot/Makefile | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/arch/sh/boot/Makefile b/arch/sh/boot/Makefile index 1b0f5be..4b3a6f1 100644 --- a/arch/sh/boot/Makefile +++ b/arch/sh/boot/Makefile @@ -35,17 +35,27 @@ $(obj)/compressed/vmlinux: FORCE KERNEL_LOAD := $(shell /bin/bash -c 'printf "0x%8x" \ $$[$(CONFIG_PAGE_OFFSET) + \ $(CONFIG_MEMORY_START) + \ - $(CONFIG_ZERO_PAGE_OFFSET)+0x1000]') + $(CONFIG_ZERO_PAGE_OFFSET)]') + +KERNEL_ENTRY := $(shell /bin/bash -c 'printf "0x%8x" \ + $$[$(KERNEL_LOAD)+0x1000]') + quiet_cmd_uimage = UIMAGE $@ cmd_uimage = $(CONFIG_SHELL) $(MKIMAGE) -A sh -O linux -T kernel \ - -C none -a $(KERNEL_LOAD) -e $(KERNEL_LOAD) \ + -C none -a $(KERNEL_LOAD) -e $(KERNEL_ENTRY) \ -n 'Linux-$(KERNELRELEASE)' -d $< $@ -$(obj)/uImage: $(obj)/zImage FORCE +$(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) + OBJCOPYFLAGS_vmlinux.srec := -I binary -O srec $(obj)/vmlinux.srec: $(obj)/compressed/vmlinux $(call if_changed,objcopy) @@ -54,4 +64,5 @@ OBJCOPYFLAGS_uImage.srec := -I binary -O srec $(obj)/uImage.srec: $(obj)/uImage $(call if_changed,objcopy) -clean-files += uImage uImage.srec vmlinux.srec +clean-files += uImage uImage.srec vmlinux.srec \ + vmlinux.bin vmlinux.bin.gz |
