From: Rodolfo Giometti <giometti@linux.it>
To: linux-mips@linux-mips.org
Subject: Re: au1100 MMC support
Date: Wed, 9 Aug 2006 15:32:40 +0200 [thread overview]
Message-ID: <20060809133240.GA9690@enneenne.com> (raw)
In-Reply-To: <20060809102950.GA2531@enneenne.com>
On Wed, Aug 09, 2006 at 12:29:50PM +0200, Rodolfo Giometti wrote:
>
> mmc0: starting CMD2 arg 00000000 flags 00000067
> mmc0: req done (CMD2): 0/0/0: 1d41444d 494e4953 10310001 9a005500
Ok. This the CID number.
> mmc0: starting CMD3 arg 00000000 flags 00000065
> mmc0: req done (CMD3): 0/0/0: 019a0055 00000000 00000000 00000000
And this is the RCA.
> mmc0: host does not support reading read-only switch. assuming write-enable.
> mmc0: starting CMD2 arg 00000000 flags 00000067
> mmc0: req done (CMD2): 1/0/0: 00000000 00000000 00000000 00000000
> mmc0: req done (CMD2): 1/0/0: 00000000 00000000 00000000 00000000
> mmc0: req done (CMD2): 1/0/0: 00000000 00000000 00000000 00000000
> mmc0: req done (CMD2): 1/0/0: 00000000 00000000 00000000 00000000
> mmc0: clock 450000Hz busmode 2 powermode 2 cs 0 Vdd 15 width 0
> mmc0: starting CMD9 arg 019a0000 flags 00000007
> mmc0: req done (CMD9): 1/0/0: 00000000 00000000 00000000 00000000
> mmc0: req done (CMD9): 1/0/0: 00000000 00000000 00000000 00000000
> mmc0: req done (CMD9): 1/0/0: 00000000 00000000 00000000 00000000
> mmc0: req done (CMD9): 1/0/0: 00000000 00000000 00000000 00000000
Here is the problem! I get no answer to CMD9 (CSD request) due a
timeout (sd0_status=0x3028080).
Rodolfo
--
GNU/Linux Solutions e-mail: giometti@enneenne.com
Linux Device Driver giometti@gnudd.com
Embedded Systems giometti@linux.it
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next prev parent reply other threads:[~2006-08-09 13:33 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-08-09 10:29 au1100 MMC support Rodolfo Giometti
2006-08-09 13:32 ` Rodolfo Giometti [this message]
2006-08-09 15:44 ` Rodolfo Giometti
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