[coreboot] Does the fam10 code work now? Patches for discuss.

Bao, Zheng Zheng.Bao at amd.com
Mon Jun 29 04:52:34 CEST 2009

Can you tell me which is the patch or send it to me?

If I set CONFIG_COMPRESS to 1, the copy is fast. But if the code jumps
to RAM, the system will reboot. Is it also caused by same reason? Why
doesn't dbm690t have that problem?


-----Original Message-----
From: Marc Jones [mailto:marcj303 at gmail.com] 
Sent: Friday, June 26, 2009 10:59 PM
To: Bao, Zheng
Cc: coreboot at coreboot.org
Subject: Re: [coreboot] Does the fam10 code work now? Patches for

On Thu, Jun 25, 2009 at 9:01 PM, Bao, Zheng<Zheng.Bao at amd.com> wrote:
> About the MCT, the memory seems to work. But it takes coreboot nearly
> one minute to "Uncompressing image to RAM.". I suddenly found words
> above.
> "*** Yes, the copy/decompress is taking a while, FIXME!"
> It is printed in serengeti_cheetah_fam10/cache_as_ram_auto.c
> Does it mean it is not just my problem? Do you know about it?


Yes, that is not just your problem. There is a problem with XIP and
the decompression code that needs to be fixed. There was a patch
posted a while ago that hasn't been merged. I will try to look at it
next week.



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