[SeaBIOS] Orom execution issue.

Naresh G. Solanki naresh.solanki.2011 at gmail.com
Tue Mar 24 11:39:44 CET 2015


graphic orom hang was due to improper mtrr.

After fixing mtrr, graphic card orom executed successfully.

-N Solanki.
On 24 Mar 2015 07:54, "Kevin O'Connor" <kevin at koconnor.net> wrote:

> On Mon, Mar 23, 2015 at 08:25:15PM +0530, Naresh G. Solanki wrote:
> > Dear All,
> >
> > I'm porting coreboot with seabios payload on a e6xx processor based
> board.
> > Seabios is executing properly but when it tries to execute vga bios of
> pcie
> > graphic card(copied @ C000:0000), it hangs and doesn't returns.
> >
> > Can anyone give me suggestion on how to find the cause of the issue and
> > resolve it so that it executes properly.
> It is often very difficult to trace option rom problems.  If you post
> the full debug log, we can point out any obvious problems.
> -Kevin
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