[U-Boot] amcc kilauea odd crashes

[Stefan Roese]

Hi Markus,

On Thursday 23 October 2008, Markus Klotzbücher wrote:
> Just updated my kilauea to top of git (2008.10-00092-gd9d8c7c) and am
> seeing odd crashes:

Is this a 600MHz Kilauea? This is a known issue, that the new autocalibration 
code has a problem here. I reported this problem a few weeks ago. AMCC is 
currently working on a fix for this.

>  - sometimes u-boot comes up normally, but printenv displays random
>    crap.
>
>  - sometimes I get machine checks such as here [1].
>
>  - sometimes it resets without any message at all.
>
> The major visible change since the last update is the "DRAM: auto
> calibration" eye candy.
>
> Does anyone see any similar problems? To me this smells like a faulty
> DRAM configuration.

Yes.

> Best regards
> Markus
>
> P.S.: I'll go back and test some prior version, but unfortunaltely the
> board is bricked and I first need to find a BDI.

:-(

Best regards,
Stefan

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