Thanks Ron, I'm from the Air Force Institute of Technology in Ohio. I admit I am very simple minded. I am unable to see where I would change the routing in early setup. So far I have found myself in
src >> northbridge >> amd >> amdk8 >> raminit.c
This appears to be where northbridge is setup and where I would route memory requests to my memory conrtoller. However it looks to be coded by node_id. My FPGA would not be recognized necessarily as a node because its not an opteron. right?
Am I over thinking this? Where would I route all memory requests from socket 0 to socket 1?
Thanks for your help.
nate
ron minnich rminnich@gmail.com wrote: modify linuxbios early setup to route all memory requests from socket 0 to socket 1. Bypass (i.e. skip) memory setup code.
I don't think it's too hard.
intriguing project. Where are you from?
ron