[coreboot] [Fwd: Re: [Fwd: Re: [Fwd: Re: arima hdama problem]]]

Myles Watson mylesgw at gmail.com
Sat Oct 31 00:38:41 CET 2009

On Fri, Oct 30, 2009 at 5:07 PM, Hugh Greenberg <hng at lanl.gov> wrote:

> Attached is the output.  I tried your idea with changing PCI_ROOT and it
> worked.  You can see gpxe booting in the output.

CONFIG(e0)01-04 ->(0,0),R W (bus numbers)

That's not good.  That means "If you get a config space read or write for
bus 1-4, send it down link 0 of node 0.

Unfortunately, it left out bus 0, which is why you only see the CPUs.  It
also explains why you can't see bus 2 unless you specifically point it out
to SeaBIOS.

I guess we need to look at the code that sets that.  It worked fine for

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.coreboot.org/pipermail/coreboot/attachments/20091030/3d5f87f9/attachment.html>

More information about the coreboot mailing list