Re: [coreboot] coreboot on amd A85 can't work

[陈军根]

hello,David:
    I turn on the debug message and save the message to file(minicom4.cap in attachment) ,I'm a newer with coreboot, and I can't find what's wrong with the DIMM,would you kindly look this document?
 And which type of CPU is in  your booted ok mainboard?
 thank you very much

------------------ Original ------------------
  From:  "David Hubbard";
 Date:  Tue, Dec 17, 2013 05:56 AM
 To:  "Idwer Vollering"; 
 Cc:  "coreboot"; "陈军根"; 
 Subject:  Re: [coreboot] coreboot on amd A85 can't work

I am also very familiar with that particular message. I had a failing CPU and I ended up replacing parts until it booted ok.

Like Idwer said: it is not able to initialize any DDR3 RAM. There is a #define that will turn on verbose output about the DDR3 link training if the Vendor BIOS (from Asus) thinks the memory is ok.

David

coreboot on amd A85 can't work

[David Hubbard]

I'll take a look at that log if you would please confirm, does your CPU and
RAM work ok with the vendor BIOS?

I have had great success with an AMD A10-5800K using an ASUS F2A85-M/CSM

David

On Fri, Dec 20, 2013 at 8:31 PM, 陈军根  wrote:
> hello,David:
>    I turn on the debug message and save the message to file(minicom4.cap
> in attachment) ,I'm a newer with coreboot, and I can't find what's wrong
> with the DIMM,would you kindly look this document?
> And which type of CPU is in  your booted ok mainboard?
> thank you very much
>
> ------------------ Original ------------------
>  *From: * "David Hubbard";
> *Date: * Tue, Dec 17, 2013 05:56 AM
> *To: * "Idwer Vollering";
> *Cc: * "coreboot"; "陈军根";
> *Subject: * Re: [coreboot] coreboot on amd A85 can't work
>
> I am also very familiar with that particular message. I had a failing
> CPU and I ended up replacing parts until it booted ok.
>
> Like Idwer said: it is not able to initialize any DDR3 RAM. There is a
> #define that will turn on verbose output about the DDR3 link training if
> the Vendor BIOS (from Asus) thinks the memory is ok.
>
> David