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Re: Au1200 MMC/SD problem

To: "Wolfgang Ocker" <weo@reccoware.de>
Subject: Re: Au1200 MMC/SD problem
From: "Jordan Crouse" <jordan.crouse@amd.com>
Date: Wed, 3 May 2006 08:59:27 -0600
Cc: linux-mips@linux-mips.org
In-reply-to: <1146592926.11188.12.camel@seneca.recco.de>
Original-recipient: rfc822;linux-mips@linux-mips.org
References: <1146548770.1597.43.camel@seneca.recco.de> <20060502144314.GI22167@cosmic.amd.com> <1146592926.11188.12.camel@seneca.recco.de>
Sender: linux-mips-bounce@linux-mips.org
User-agent: Mutt/1.5.11
> The last one. In au1xmmc_irq() the status register is read with the
> SD_STATUS_RAT bit set.

Ok - so the card is timing out.  That could be a series of problems, some
of which could be hardware, some of which could be software.  Since you are
using a db1200, I'll rule out hardware for the moment, unless you have a
modified board.

Do MMC cards work?  Try one - that will give us another data point.

Jordan

-- 
Jordan Crouse
Senior Linux Engineer
AMD - Personal Connectivity Solutions Group
<www.amd.com/embeddedprocessors>


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