[coreboot] H8DME-2 woes, hints?

Myles Watson mylesgw at gmail.com
Fri May 7 17:08:39 CEST 2010


> On Fri, May 07, 2010 at 07:30:08AM -0600, Myles Watson wrote:
> > > > This looks like the bootup code for gen f Opterons.  It doesn't look
> > > > like the h8dme has a fam10 variant yet, which is what you need for
> the
> > > > 2378 CPUs.
> > >
> > > Thanks Arne!
> > > I'll have to figure out how to proceed from here.
> > >
> > > On a side note, it _looks_ like the slowdown might be due to the
> udelay
> > > unification.  Still bisecting.
> >
> > I'm surprised you found a revision that works, since it has never
> supported
> > fam10.  I think it would be more fruitful for you to look at one of the
> > boards that has both fam10 and k8 support, and try to put together an
> > h8dme_fam10 port.
> 
> For the record, I've been trying to get that going for a while, but have
> not
> had much success - very early hangs in the fam10 code on this board. Cf.
> the
> problems Knut is having, I think...
Sorry I forgot that.  The Supermicro names all blend together for me.  Have
you tried adding the extra bits to the masks in resourcemap.c?

Thanks,
Myles





More information about the coreboot mailing list