[LinuxBIOS] Support for VIA K8T890/VT8237

[Stefan Reinauer]

* Rudolf Marek <r.marek at assembler.cz> [070325 12:42]:
> Yep. Sounds as reasonable plan. I have seen in archive people asking
> for the kickstart stuff. I would like to ask too ;) I need to know how
> to fill in proper way the "root complex" structure for my board. Is
> there such information somewhere? Thanks.
 
There is very old documentation at
http://www.openbios.org/LinuxBIOS-AMD64.pdf
The sources are in the v2 tree, any updates are welcome.

For the K8T890 you might want to copy a CK804 board and modify it to
match the topology of your board, since it looks they are reasonably
similar in design.

> And my last question, do you support (infrastucture) the clockchips and custom
> FSB/HTT/mem ratios? I have a bit overclocked system (255 instead of 200 freq -
> all other divisors set up to match original freq). I dont need to change
> voltages, so I think I need only to change the HTT link divisors, mem divisors
> and ClockChip at 0x69)

There's no overclocking "infrastructure" for that. But since you have
the source code, you can add any overclocking bits you want at any
time during startup.

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