From: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com>
Date: Wed, 2 Dec 2009 05:18:03 +0000 (+0100)
Subject: ARM: 5845/1: l2x0: check whether l2x0 already enabled
X-Git-Tag: v2.6.33-rc1~384^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=48371cd3f4226275c529bb8675a99572db19cc7c;p=pandora-kernel.git

ARM: 5845/1: l2x0: check whether l2x0 already enabled

If running in non-secure mode accessing
some registers of l2x0 will fault. So
check if l2x0 is already enabled, if so
do not access those secure registers.

Signed-off-by: srinidhi kasagar <srinidhi.kasagar@stericsson.com>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---

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