[coreboot] coreboot on amd A85 can't work

Rudolf Marek r.marek at assembler.cz
Sat Dec 21 10:34:38 CET 2013

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

Hi David,
Please note that cjg has a different motherboard. It is a "LE" version with only 
two dimm slots.


> David
> On Fri, Dec 20, 2013 at 8:31 PM, 陈军根 <cjg at bolod.net <mailto:cjg at bolod.net>>
> 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"<david.c.hubbard+coreboot at gmail.com
>     <mailto:david.c.hubbard%2Bcoreboot at gmail.com>>;
>     *Date: * Tue, Dec 17, 2013 05:56 AM
>     *To: * "Idwer Vollering"<vidwer at gmail.com <mailto:vidwer at gmail.com>>; __
>     *Cc: * "coreboot"<coreboot at coreboot.org <mailto:coreboot at coreboot.org>>; "陈
>     军根"<cjg at bolod.net <mailto:cjg at bolod.net>>; __
>     *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
>     __

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