Re: [PATCH 4/7 revised II] mmc_spi: do not check CID and CSD blockswith CRC16
From: Pierre Ossman
Date: Wed Apr 08 2009 - 14:39:42 EST
On Tue, 7 Apr 2009 14:48:16 +0100
Wolfgang MÃes <wolfgang.mues@xxxxxxxxxxxx> wrote:
> From: Wolfgang Muees <wolfgang.mues@xxxxxxxxxxxx>
>
> o Some cards are not able to calculate a valid CRC16 value
> for CID and CSD reads (CRC for 512 byte data blocks is OK).
> By moving the CRC enable after the read of CID and CSD, these
> cards can be used. This patch was tested with a faulty 8 GByte
> takeMS Class 6 SDHC card. This patch was suggested by
> Pierre Ossman <drzeus@xxxxxxxxx>.
>
> Signed-off-by: Wolfgang Muees <wolfgang.mues@xxxxxxxxxxxx>
>
Queued.
Thanks
--
-- Pierre Ossman
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