From: Juha Yrjola <juha.yrjola@solidboot.com>
Date: Tue, 5 Sep 2006 17:59:30 +0000 (+0300)
Subject: ARM: OMAP: Add write memory barriers to OMAP2 clock code
X-Git-Tag: v2.6.18-omap1~91
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7e6a688822b1c82e925a3ed461aba34b7faa60d9;p=pandora-kernel.git

ARM: OMAP: Add write memory barriers to OMAP2 clock code

After adjusting clock parameters, OMAP2 CPUs need a memory
barrier to make sure the changes go into effect immediately.
Otherwise bad things will happen if we try to access the
peripheral whose clock is just being enabled.

Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com>
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