On Thu, Jul 16, 2009 at 03:40:49PM +0800, Bao, Zheng wrote:
This patch is about the DA-C2 and RB-C2. Chip with install processor Revision ID of 0x100F62 is DA-C2, instead of RB-C2 which was incorrectly defined in raminit_amdmct.c. RB-C2's ID is 0x100F42. The Erratas applied to them are almost the same.
Issues:
- I really dont know what their nicknames are (Shanghai C2 or
something). 2. About the mc_patch_01000086.h, I dont know if it is allowed to be released. If you really need it, please contact AMD Inc to see if it is public. 3. I haven't made coreboot go thoroughly on this RB-C2. This patch is just half tested. I am not confident it is 100% correct.
Zheng
Signed-off-by: Zheng Bao zheng.bao@amd.com
With this patch, I can still boot my system with 00100F42h (RB-C2) CPUs - Opteron 2372HE.
Acked-by: Ward Vandewege ward@gnu.org
Thanks, Ward.