[coreboot] GCC update broke AMD Fam10h boot

Aaron Durbin adurbin at chromium.org
Mon Mar 16 15:23:38 CET 2015


On Sun, Mar 15, 2015 at 2:04 PM, Timothy Pearson
<tpearson at raptorengineeringinc.com> wrote:
> All,
>
> Just a heads up as there is no bugtracker for this project.  GIT commit
> 53c388fe, which updates the crossgcc GCC version from 4.8.3 to 4.9.2, breaks
> ramstage on AMD Fam10h systems (ramstage loads, sends its 0x39 POST code,
> but then goes into an infinite loop).  Downgrading the GCC version repairs
> the boot failure.
>
> Not sure if you want to revert that commit until someone can figure out what
> changed to cause the problem.

Could post ramstage.elf from the two different builds somewhere? I'd
like to take a peak at what is in there.

>
> --
> Timothy Pearson
> Raptor Engineering
> +1 (415) 727-8645
> http://www.raptorengineeringinc.com
>
> --
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