| 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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