From: manuel.stahl@iis.fraunhofer.de (Manuel Stahl)
To: linux-arm-kernel@lists.infradead.org
Subject: atmel-mci / at91_mci
Date: Thu, 04 Feb 2010 09:57:51 +0100 [thread overview]
Message-ID: <4B6A8C0F.7080907@iis.fraunhofer.de> (raw)
Hi all,
I have a question regarding the atmel-mci/at91_mci driver merge.
Actually I have an at91rm9200 device which get's an CRC error while
inializing an SD-card. I guess it's because of an at91rm9200 errata:
- Data Endianess inversion from the MCI to MMC or SD Card
The at91_mci driver did some byte swapping in 'at91_mci_sg_to_dma' function.
Where would I implement this in the atmel-mci driver?
Attached is the kernel log when I insert a card.
Regards,
--
Dipl.-Inf. Manuel Stahl
Fraunhofer-Institut f?r Integrierte Schaltungen IIS
- Leistungsoptimierte Systeme -
Nordostpark 93 Telefon +49 (0)911/58061-6419
90411 N?rnberg Fax +49 (0)911/58061-6398
http://www.iis.fraunhofer.de manuel.stahl at iis.fraunhofer.de
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next reply other threads:[~2010-02-04 8:57 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-02-04 8:57 Manuel Stahl [this message]
2010-02-08 13:13 ` atmel-mci / at91_mci Fabian Godehardt
2010-02-09 15:49 ` Manuel Stahl
2010-02-15 16:16 ` Sebastian Heutling
2010-02-22 9:56 ` Manuel Stahl
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