[coreboot] FILO bug disk not seen at ata-0 (Doesn't try to detect on ATA only SIL3114)

Joop Boonen joop_boonen at web.de
Mon May 17 08:32:04 CEST 2010


On Sun, May 9, 2010 12:33 am, Rudolf Marek wrote:
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> Hi,
>
> The sil3114 chip has a class code set to something else then IDE by
strap resistor. It took me long time to figure out that this chip is
otherwise IDE
> compatible ;)
>
> Try attached patch for coreboot which reprograms it back to IDE mode ;)

I've just tested with the patch. It's not OK yet, there might be another
problem.

I've attached a session log with and without patch. w_ide is with patch.

I have a feeling that my issue is filo related.

>
> It should start to work - booting from FILO and from Seabios.
>
> Rudolf
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OP0AnjzRNyz6DRdLHLnyfAS+wseQn6a3
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> --
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