[LinuxBIOS] set fiv fail

[Feng, Libo]

Yes, we also met the second problem mentioned. It is caused by the DQS write and read training failure, but we didn't know how to fix it because RAM initialization is very complicated. Then we wanted to get more trace information, so we enabled DQS_TRAIN_DEBUG in /amd/amdk8/raminit_f_dqs.c, it was a big surprise that the RAM initialization was passed. All were done based on AMD Athlon 64x2. Just for your reference. Mr. Lu Yinghai owns the file, maybe he can give more technical explanation.
 



Best Regards 

丰立波 Feng Libo @ AMD  Ext: 20906 
Mobile Phone: 13683249071 
Office Phone: 0086-010-62801406 

 

________________________________

From: linuxbios-bounces+libo.feng=amd.com at linuxbios.org [mailto:linuxbios-bounces+libo.feng=amd.com at linuxbios.org] On Behalf Of AlexHuang
Sent: Monday, April 30, 2007 5:19 PM
To: linuxbios at linuxbios.org
Subject: [LinuxBIOS] set fiv fail



Hi all, 

   I got an error message from linuxbios as below:

The CPU on my platform is Sempron. Why do I get “set fid failed for apicid =00” and how to solve this issue??

On the other hand, I got error message as follow:

Ram2.00

No memory for this cpu

 

I have no idea how to solve this issue.  Can somebody give me a suggestion how to find the bug out??

Thanks for your help

Alex

 

LinuxBIOS-1.1.8_m57sli_Fallback 一  16:26:52 CST 2007 starting...

*sysinfo range: [000cf000,000cf730)

bsp_apicid=00

core0 started:

started ap apicid:  01

SBLink=00

NC node|link=00

begin msr fid, vid 31061212060e0202

set fid failed for apicid =00

end   msr fid, vid 31061206060e0202

mcp55_num:00

ht reset -

SMBus controller enabled

Ram1.00

Ram2.00

No memory for this cpu

Ram3

No memory

 

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