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| author | Wu Zhangjin <wuzhangjin@gmail.com> | 2009-12-10 22:55:13 +0800 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2010-01-12 18:19:29 +0100 |
| commit | d4d9a553d7b96e18fcfbd0b8fb5f803b3a27e4e6 (patch) | |
| tree | 999e955a181d5b1a3c6bd62796b3b0bc899fc541 /arch/mips/boot/compressed/decompress.c | |
| parent | abbdc3d88aa2d5c937b21044c336bcd056c1732f (diff) | |
| download | op-kernel-dev-d4d9a553d7b96e18fcfbd0b8fb5f803b3a27e4e6.zip op-kernel-dev-d4d9a553d7b96e18fcfbd0b8fb5f803b3a27e4e6.tar.gz | |
MIPS: Cleanup and Fixup of compressed kernel support
o Remove the .initrd section. The initrd section was already handled
when vmlinux was linked.
o Discard .MIPS.options, .options, .pdr, .reginfo, .comment and .note
sections. If .MIPS.options is not removed, kernels compiled with gcc
3.4.6 will not boot.
o Clean up the file format.
o Remove several other unneeded sections.
Tested with GCC 3.4.6 and 4.4.1 with and without initrd.
Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com>
Cc: linux-mips@linux-mips.org
Patchwork: http://patchwork.linux-mips.org/patch/785/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/boot/compressed/decompress.c')
| -rw-r--r-- | arch/mips/boot/compressed/decompress.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/arch/mips/boot/compressed/decompress.c b/arch/mips/boot/compressed/decompress.c index 67330c2..e48fd72 100644 --- a/arch/mips/boot/compressed/decompress.c +++ b/arch/mips/boot/compressed/decompress.c @@ -28,8 +28,6 @@ char *zimage_start; /* The linker tells us where the image is. */ extern unsigned char __image_begin, __image_end; -extern unsigned char __ramdisk_begin, __ramdisk_end; -unsigned long initrd_size; /* debug interfaces */ extern void puts(const char *s); @@ -102,14 +100,6 @@ void decompress_kernel(unsigned long boot_heap_start) puthex((unsigned long)(zimage_size + zimage_start)); puts("\n"); - if (initrd_size) { - puts("initrd at: "); - puthex((unsigned long)(&__ramdisk_begin)); - puts(" "); - puthex((unsigned long)(&__ramdisk_end)); - puts("\n"); - } - /* this area are prepared for mallocing when decompressing */ free_mem_ptr = boot_heap_start; free_mem_end_ptr = boot_heap_start + BOOT_HEAP_SIZE; |
