From: Juha Yrjola <juha.yrjola@solidboot.com>
Date: Mon, 25 Sep 2006 09:41:37 +0000 (+0300)
Subject: ARM: OMAP: Add write memory barriers to OMAP2 clock code
X-Git-Tag: v2.6.19-rc1~885^2~18^2~16
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=eaca33df44c0d00bc12b16e72b728ade25adf14d;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>
Signed-off-by: Tony Lindgren <tony@atomide.com>
---

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