Re: [coreboot] GCC update broke AMD Fam10h boot

[Alexandru Gagniuc]

On Sunday, March 15, 2015 02:04:51 PM Timothy Pearson 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.

Unless there's a clear case to be made that this is a compiler bug, I'd go 
with finding and fixing the bug in our code that causes that.

Alex