[coreboot] Coreboot fails to initialize on ASUS A8V-E SE
Myles Watson
mylesgw at gmail.com
Fri Dec 4 18:10:11 CET 2009
On Fri, Dec 4, 2009 at 2:30 AM, Rudolf Marek <r.marek at assembler.cz> wrote:
> Hi,
>
> Please can you compare last 128 bytes of image? I suspect that ROM SIP for
> HT bus settings is not right. I mean it is same issue as M2V-MX SE.
Thanks. I always forget about that.
You can try the attached patch. Make sure to:
rm -rf build
make oldconfig
make
after applying the patch.
Signed-off-by: Myles Watson <mylesgw at gmail.com>
> It should contain:
>
> 0007FF80 AA 00 44 50 │ C2 0F 97 61 │ AA 00 44 50 │ C2 0F 97 61 │ AA 00 44 50
> ?.DP?.?a?.DP?.?a?.DP
> 0007FF94 C2 0F 97 61 │ AA 00 44 50 │ C2 0F 97 61 │ AA 00 44 50 │ C2 0F 97 61
> ?.?a?.DP?.?a?.DP?.?a
> 0007FFA8 00 00 00 00 │ 00 00 00 00 │ 00 00 00 00 │ 00 00 00 00 │ 00 00 00 00
> ....................
> 0007FFBC 00 00 00 00 │ 00 00 00 00 │ 00 00 00 00 │ 00 00 00 00 │ 00 00 00 00
> ....................
> 0007FFD0 80 FF 0F 00 │ FF FF FF FF │ FF FF FF FF │ FF FF FF FF │ FF FF FF FF
> ??..????????????????
> 0007FFE4 FF FF FF FF │ FF FF FF FF │ FF FF FF FF │ E9 11 00 FF │ FF 00 00 00
> ?????????????..??...
> 0007FFF8 E9 5F 00 FF │ D0 FF FD FF │
>
> Repeated AA 00 44 50 at 0007FF80
hexdump -C build/coreboot.rom | tail
*
0007ff80 aa 00 44 50 c2 0f 97 61 aa 00 44 50 c2 0f 97 61 |..DP...a..DP...a|
*
0007ffa0 aa 00 44 50 c2 0f 97 61 00 00 00 00 00 00 00 00 |..DP...a........|
0007ffb0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
*
0007ffd0 80 ff 0f 00 00 00 41 53 55 53 00 41 38 56 2d 45 |......ASUS.A8V-E|
0007ffe0 20 53 45 00 2a 00 00 00 25 00 00 00 00 00 08 00 | SE.*...%.......|
0007fff0 e9 11 00 ff ff 00 00 00 e9 5f 00 ff e0 ff fe ff |........._......|
00080000
Thanks,
Myles
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