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From: Pierre Ossman <drzeus-list@drzeus.cx>
To: Eugene Ilkov <e.ilkov@gmail.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: 2.6.20 mmc: problem with highspeed SD card
Date: Thu, 15 Feb 2007 18:08:43 +0100	[thread overview]
Message-ID: <45D4939B.1080200@drzeus.cx> (raw)
In-Reply-To: <45D48FB6.80703@drzeus.cx>

Pierre Ossman wrote:
> Eugene Ilkov wrote:
>> PXAMCI: irq 00000004 stat 00002140
> 
> Hang on. PXAMCI is a MMC controller, right? Perhaps the MMC timings
> aren't overlapping properly with the new stuff... I'm going to have to
> recheck my diagrams.

Hmm... depending on where you look, you get different timing schematics. The
MMCA 4.2 specification (which should be authoritative) does indicate that things
are incompatible though.

I'll put together a patch that you can try out.

Rgds
-- 
     -- Pierre Ossman

  Linux kernel, MMC maintainer        http://www.kernel.org
  PulseAudio, core developer          http://pulseaudio.org
  rdesktop, core developer          http://www.rdesktop.org

  reply	other threads:[~2007-02-15 17:08 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-02-14  1:46 Eugene Ilkov
2007-02-15  5:48 ` Pierre Ossman
2007-02-15 12:17   ` Eugene Ilkov
2007-02-15 16:39     ` Pierre Ossman
2007-02-15 16:52     ` Pierre Ossman
2007-02-15 17:08       ` Pierre Ossman [this message]
2007-02-15 22:44         ` Eugene Ilkov

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