Fixes for Tyan s2880

[ron minnich]

On 31 Jul 2003, Eric W. Biederman wrote:

> 
> I should be switching over to the new configuration system on Monday
> and once that is sorted out quite I can start putting hard codes
> where they belong in the board specific configuration.
> 

good timing, I'm back then. 

Greg has further ideas and we need to keep talking as we converge. I will 
try hard to get the cpu stuff in before monday.

Note that V2 is now supporting PPC and K8. I am going to use the AMD SC520 
for the third architecture test, then it's on to Elan for the fourth.



ron