[coreboot] Trying to port abit A-S78H

Peter Stuge peter at stuge.se
Sun Jan 29 17:50:13 CET 2012

Prakash Punnoor wrote:
> Yay, I think I solved this problem.

Nice work!

> - seabios payload: no gfx output, but postcode is F8

Focus on this. What is the serial output from coreboot and SeaBIOS?

> - grub2 payload, coreboot initialized option ROM: infinte reset loop
> (but now "warm start" and cold start behaviour is identical).

coreboot does not provide a BIOS environment like what is expected by
VGA BIOSes. SeaBIOS is really the best way to try to make the VGA
BIOS run, at least to begin with. Once that is working reliably you
can try your luck with YABEL in coreboot.


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