Re: RFC: PCI SD host controller driver & mmc/mmcsd modules improvements

From: Alexander Motin <mav_at_FreeBSD.org>
Date: Wed, 08 Oct 2008 10:54:45 +0300
Ilya Bakulin wrote:
> I have another SD card, 2 Gb size, in my camera. It's from Kingston. It doesn't work:
> 
> sdhci0-slot0: Card inserted
> mmc0: <MMC/SD bus> on sdhci0
> sdhci0-slot0: Command error 1 (opcode 2 arg 0 flags 103 dlen 0 dflags 0)
> mmc0: setting transfer rate to 50.000MHz
> 
> ... and no new storage devices appear.

Theoretically it may be an SDHC card. They are not responding to
incompatible host with alike symptoms. I have already implemented MMC
and SDHC support and going to publish it soon.

-- 
Alexander Motin
Received on Wed Oct 08 2008 - 05:54:49 UTC

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