[coreboot] [h8dme-fam10] acquiring coreboot skills from scratch somewhat daunting

Joe Korty joe.korty at ccur.com
Thu Jun 10 23:26:21 CEST 2010

On Thu, Jun 10, 2010 at 05:21:44PM -0400, Arne Georg Gleditsch wrote:
> Joe Korty <joe.korty at ccur.com> writes:
> > I've looked more closely; I first see a warm reset (which is normal) followed
> > by an infinite series of soft resets (which are new).  Here is the first part
> > of the log, containing the warm reset and two of thesoft resets.
> >
> > Still digesting this new development, myself.....
> >
> [..]
> > raminit_amdmct()
> > raminit_amdmct begin:
> >  Node: 01  base: 00  limit: 7fffff  BottomIO: e00000
> Looks like coreboot only finds memory on node 01.  Not sure if that's
> supposed to work or not, but I'd be surprised if it did.  I assume you
> have memory installed on node 00 as well?

Yes I do.  When I stick K8's in and compile coreboot accordingly, it all

> You mentioned spd earlier,
> and this seems like a likely symptom of coreboot failing to detect the
> spd roms on socket 0.  You might want to enable CONFIG_DEBUG_RAM_SETUP
> to get some more data.

I will!

More information about the coreboot mailing list