From mboxrd@z Thu Jan  1 00:00:00 1970
From: Stefan Roese <sr@denx.de>
Date: Thu, 23 Oct 2008 13:15:08 +0200
Subject: [U-Boot] amcc kilauea odd crashes
In-Reply-To: <20081023110414.717EA810ED3B@gemini.denx.de>
References: <20081023102002.GA20901@lisa> <200810231251.36841.sr@denx.de>
	<20081023110414.717EA810ED3B@gemini.denx.de>
Message-ID: <200810231315.08807.sr@denx.de>
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To: u-boot@lists.denx.de

Hi Wolfgang,

On Thursday 23 October 2008, Wolfgang Denk wrote:
> In message <200810231251.36841.sr@denx.de> you wrote:
> > Is this a 600MHz Kilauea? This is a known issue, that the new
> > autocalibration
>
> No, this is a CPU Rev. A board at 400 Mhz.

Probably with the same DDR2 frequency.

> > code has a problem here. I reported this problem a few weeks ago. AMCC is
> > currently working on a fix for this.
>
> Should we not backout the autocalib patches that cause the problem
> until a stable working solution is found?

Not sure. My hope is that AMCC find a solution quickly. They should receive 
the failing board this week.

And they already did send a "fix" (more a workaround) for this problem:

[PATCH v2] ppc4xx: Fix DDR2 auto calibration on Kilauea 600MHz

which you rejected. So I suggest to wait for a few days.

Victor, Adam, did you already receive my board?

Best regards,
Stefan

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