[coreboot] PCIEXBAR 946 and 945

[Riko Ho]

Good day everyone,

I got info from Kmalkki, that I need to adapt PCIEXBAR value for 946 
from 945
I saw in bootblock.c  for 945, it's 0x48...

What value is it for i946 ?

I tried reading datasheet, I found it on page 43, page 55 and pointing 
to chapter 6, but I can not find a clear explaination on how to use 
PCIEXBAR register...
Does anyone come to this point as well ? How to solve it ?

If I can not get the right value, I don't think I can give a good 
initialization for my IT8718F, because I can not point the address for it..

Cheers