From: Ben Dooks <ben-linux@fluff.org>
Date: Mon, 28 May 2007 17:19:16 +0000 (+0100)
Subject: [ARM] 4412/1: S3C2412: reset errata fix
X-Git-Tag: v2.6.22-rc4~89^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=eca8c2424171b6b6b2dcb0faa92dfddd1e3297d9;p=pandora-kernel.git

[ARM] 4412/1: S3C2412: reset errata fix

The S3C2412 has an reset-errata where the clock
may cause a glitch switching back to EXTCLK. We
force a switch to EXTCLK before writing the
reset register to force use of the CLKCON sync
logic to properly switch.

Fix problem reported by Matthieu Castet.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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