[coreboot] Dump GPIO I/O Registers

[joe at smittys.pointclark.net]

Hello,
I would like to report that I asserted GPIO23 early in the boot  
process from auto.c and my ethernet is now powering on:-)
coreboot detects it and sets it up:-)
Although I don't think it is setup all the way though, I can't get it  
to obtain a ip address in Linux from DHCP. I may have to figure out  
how to setup the CSR registers in I/O space. I'll keep plugging away  
though.....

I will be submitting a patch soon for Stepan's great GPIO dump tool, I  
hope everyone will find it as usefull as I did:-)


Thanks - Joe