[coreboot] question: Is it possible for OS to initialize the memory

[Fengwei Zhang]

Hi all,

recently, I am using coreboot for my project. I have two DIMM slots on 
my board and I installed two memory modules on it(each DIMM slot has a 
memory module). Currently, I let coreboot initialize one of them. After 
loading operating system, I would like to use OS to initialize another 
memory module. my question is: Is it feasible for OS to initialize the 
another memory module?
I looked at the BKDG of my board, I didn't see any documented words 
saying I can do or cannot do this. I would appreciate it if anyone could 
give me some hints or direction of what documents I need to look at.

Thanks,
Fengwei