From: Chris Ball <cjb@laptop.org>
To: Manoj <manoj.iyer@canonical.com>
Cc: linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: SDHCI: Ricoh [1180:e823] unable to mount MMC cards.
Date: Wed, 30 Mar 2011 19:53:58 -0400 [thread overview]
Message-ID: <m3vcz02mi1.fsf@pullcord.laptop.org> (raw)
In-Reply-To: <4D93BDA9.1020107@canonical.com> (Manoj's message of "Wed, 30 Mar 2011 18:32:57 -0500")
Hi,
On Wed, Mar 30 2011, Manoj wrote:
>>
>> * turn on CONFIG_MMC_DEBUG and post output
>> * see if sdhci.debug_quirks=1 helps
>
> It could be that this card does not support MMC cards, it shows up as
> SDHCI controller and does not mention MMC, or may be they all come up
> as SDHCI, I dont know enough to make that assessment.
>
> Here is the output with debug turned on. Sorry for the flood:
There's no sign of life at all from the card. Have you tried another
MMC card to verify that this one isn't broken? Or the quirks?
- Chris.
--
Chris Ball <cjb@laptop.org> <http://printf.net/>
One Laptop Per Child
next prev parent reply other threads:[~2011-03-30 23:48 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-30 22:23 SDHCI: Ricoh [1180:e823] unable to mount MMC cards Manoj
2011-03-30 23:04 ` Chris Ball
2011-03-30 23:32 ` Manoj
2011-03-30 23:53 ` Chris Ball [this message]
2011-03-31 14:12 ` Manoj
2011-03-31 14:43 ` Chris Ball
2011-03-31 14:41 ` Manoj
2011-03-31 15:13 ` Chris Ball
2011-03-31 16:00 ` Manoj
2011-03-31 16:31 ` Chris Ball
2011-03-31 17:09 ` Manoj
2011-03-31 17:26 ` Chris Ball
2011-03-31 17:59 ` Manoj
2011-03-31 18:33 ` Chris Ball
2011-03-31 18:47 ` Philip Langdale
2011-03-31 18:47 ` Philip Langdale
2011-03-31 14:47 ` Manoj
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