From: "Heiko Stübner" <heiko@sntech.de>
To: linux-samsung-soc@vger.kernel.org
Cc: Alexander Neumann <fd0@lochraster.org>
Subject: Re: s3c-sdhci s3c-sdhci.1: failed to get io clock on a s3c2416
Date: Sun, 2 Jan 2011 21:25:36 +0100 [thread overview]
Message-ID: <201101022125.37327.heiko@sntech.de> (raw)
In-Reply-To: <201101021842.55281.mmind@debian.org>
[please keep the Cc, thanks]
Am Sonntag 02 Januar 2011, 18:42:55 schrieb Heiko Stübner:
> mmc0: SDHCI controller on samsung-hsmmc [s3c-sdhci.0] using ADMA
> s3c-sdhci s3c-sdhci.1: failed to get io clock
> mmc0: mmc_rescan: trying to init card at 400000 Hz
> s3c-sdhci: probe of s3c-sdhci.1 failed with error -2
some findings by Alexander:
the smdk2416 uses arch/arm/plat-s3c24xx/s3c2443-clock.c . The clock definitions
there don't include one for hsmmc and the needed id=1. So the second hsmmc
channel doesn't have a clock.
Current (unsucessful) attempts following in patch form.
Heiko
next prev parent reply other threads:[~2011-01-02 20:33 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-02 17:42 s3c-sdhci s3c-sdhci.1: failed to get io clock on a s3c2416 Heiko Stübner
2011-01-02 20:25 ` Heiko Stübner [this message]
2011-01-02 20:35 ` Heiko Stübner
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