Hi,
You have to use mkelfImage to convert the bzImage to elf format. It's in
the utils folder of coreboot.
John.
On 08/09/14 09:25, Werner Zeh wrote:
Hi.
I try to use the linux kernel as payload in coreboot. I use a bzImage of
the kernel.
When I compile, I get the following message:
OBJCOPY cpu/x86/smm/smm_wrap.ramstage.o
CC generated/ramstage.o
CC cbfs/fallback/ramstage.debug
OBJCOPY cbfs/fallback/ramstage.elf
CBFS coreboot.rom
PAYLOAD ../bzImage (compression: none)
E: The stage file is not in ELF format!
CONFIG .config
CBFSPRINT coreboot.rom
coreboot.rom: 4096 kB, bootblocksize 848, romsize 4194304, offset 0x0
alignment: 64 bytes
Name Offset Type Size
fallback/romstage 0x0 stage 20906
fallback/ramstage 0x5200 stage 62994
fallback/payload 0x14880 payload 1392465
config 0x168840 raw 3366
(empty) 0x1695c0 null 2713240
Am I wrong assumimg that the image may be a real (compressed) bzImage?
Should I use a vmlinuz better? Or is my bzImage is not suitable (maybe
parts of it are compressed or so)?
Thanks.
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