[coreboot] C720 swapparoo

John Lewis jlewis at johnlewis.ie
Fri Jan 31 21:44:49 CET 2014


On 31/01/14 18:43, Stefan Reinauer wrote:
> * John Lewis <jlewis at johnlewis.ie> [140129 23:16]:
>>
>> Okay, well I extracted the attached file using:
>>
>> eval `./fmap_decode bios.bin | grep BOOT_STUB`
>> dd if=c720.rom ibs=$((area_offset)) skip=1 | dd bs=$((area_size))
>> iflag=fullblock of=c720-coreboot.bin
>
> You should use cbfstool on the whole 8MB image...

Yeah, Aaron got me to that stage, but thanks anyway.

>
>> and:
>>
>> ../coreboot/build/cbfstool c720-coreboot.bin print
>>
>> produces:
>>
>> c720-coreboot.bin:
>> 1024 kB, bootblocksize 3144, romsize 8388608, offset 0x700000
>> alignment: 64 bytes
>>
>> Name                           Offset     Type         Size
>>
>> zippo.
>>
>
>
>> --
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>




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