[coreboot] Question: Can I change DQS settings from a user program

[Fengwei Zhang]

Hi all,

I have a K8 board. I tried to change the DQS settings from a user 
program, but I failed.
I printed out the DQS settings before my pci_write_long() function. I 
also printed out the DQS settings after the pci writing. The results are 
same.

My question is: can I change DQS settings from a user program? or I need 
to enable some registers before changing?

Thanks,
Fengwei