[coreboot] Onboard VGA

[Bao C. Ha]

Hi Corey,

It's not quite the Via Epia-m, but more like the Via CN10000
with the cn700 northbridge and vt8237r southbridge.

I am trying to modify the via/epia-m files to reflex the
differences.

Thanks.
Bao

> On Fri, Apr 11, 2008 at 12:07 AM, Bao C. Ha <bao at hacom.net> wrote:
>
>> Hello,
>>
>> How do I modify the Config.lb file to accomodate the onboard VGA?
>> Following is the relevant lspci:
>>
>> 01:00.0 VGA compatible controller: VIA Technologies, Inc. UniChrome Pro
>> IGP (rev 01) (prog-if 00 [VGA])
>>        Subsystem: VIA Technologies, Inc. UniChrome Pro IGP
>>        Flags: bus master, 66MHz, medium devsel, latency 32, IRQ 5
>>        Memory at f4000000 (32-bit, prefetchable) [size=64M]
>>        Memory at fb000000 (32-bit, non-prefetchable) [size=16M]
>>        [virtual] Expansion ROM at fc000000 [disabled] [size=64K]
>>        Capabilities: <access denied>
>>
>> I don't think "device pci 01:00.0" is correct.
>>
>> Thanks.
>> Bao
>> --
>> Best Regards.
>> Bao C. Ha
>> Hacom OpenBrick Distributor USA http://www.hacom.net
>> voice: (714) 564-9693 fax: (714) 564-9932
>> 8D66 6672 7A9B 6879 85CD 42E0 9F6C 7908 ED95 6B38
>
>
> Have a look at the via/epia-m. Via hardware needs vm86, which is part of
> the
> epia-m target. It's called in mainboard.c, and the code is in vgabios.c or
> something similar.
>
> -Corey
>


-- 
Best Regards.
Bao C. Ha
Hacom OpenBrick Distributor USA http://www.hacom.net
voice: (714) 564-9693 fax: (714) 564-9932
8D66 6672 7A9B 6879 85CD 42E0 9F6C 7908 ED95 6B38