[coreboot] Fam10h support for Tyan S2912-E

[Marc Jones]

Arne,

The log looks good from the CPU side. I didn't look at the diff. When it 
is ready you should submit it with a signed-off-by.

Marc


Arne Georg Gleditsch wrote:
> Marc Jones <Marc.Jones at amd.com> writes:
>> Please send the entire serial output with
>> DEFAULT_CONSOLE_LOGLEVEL=8. I would like to see if there are any
>> issues with the CPU init.
> 
> Here you go.  My current status is as follows:
> 
> * SATA controller: works, but only if vendor BIOS is allowed to run once
>   after poweron.  Not sure what the issue can be here, since the
>   controller seems to work flawlessly both in FILO and Linux when the
>   vendor BIOS is replaced with coreboot in flight and hard reset is
>   applied.
> * Network controllers: work, but only with pci=nomsi kernel option.
> * PCIe addon cards are not discovered.
> 
> Attached: log from (failing) poweron run and (working) post-vendor cold
> reset run, as well as my diffs (initial copying of s2912 sources omitted
> for brevity).
> 
> The first issue is for me the most serious one, so any pointers on how
> to get that resolved would be appreciated.
> 
> 

-- 
Marc Jones
Senior Firmware Engineer
(970) 226-9684 Office
mailto:Marc.Jones at amd.com
http://www.amd.com/embeddedprocessors