Messages in this thread | | | From | Wolfgang Mües <> | Subject | Re: [PATCH 7/7] mmc_spi: support for non-byte-aligned cards | Date | Wed, 11 Mar 2009 16:14:19 +0100 |
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Will,
Am Mittwoch, 11. März 2009 schrieb Will Newton: > I have not seen these problems or seen them reported by others.
Yes, it is hard to believe that such a design error is present in today SD cards. But spi mode is used only by some devices which do not have a SD host controller on board.
I know a commercial FAT/SD card software package, and I found that inside their spi driver, there is support for non-byte-aligned cards too. So I am not the only one who has knowlegde about this problem.
Should I send you one of these cards so you can verify this problem?
best regards i. A. Wolfgang Mües -- Auerswald GmbH & Co. KG Hardware Development Telefon: +49 (0)5306 9219 0 Telefax: +49 (0)5306 9219 94 E-Mail: Wolfgang.Mues@Auerswald.de Web: http://www.auerswald.de -------------------------------------------------------------- Auerswald GmbH & Co. KG, Vor den Grashöfen 1, 38162 Cremlingen Registriert beim AG Braunschweig HRA 13289 p.h.G Auerswald Geschäftsführungsges. mbH Registriert beim AG Braunschweig HRB 7463 Geschäftsführer: Dipl-Ing. Gerhard Auerswald -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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