From: Catalin Marinas <catalin.marinas@arm.com>
Date: Thu, 30 Apr 2009 16:06:15 +0000 (+0100)
Subject: [ARM] 5490/1: ARM errata: Processor deadlock when a false hazard is created
X-Git-Tag: v2.6.30-rc5~51^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=855c551f5b8cc3815d58e1056c1f1e7c461e2d24;p=pandora-kernel.git

[ARM] 5490/1: ARM errata: Processor deadlock when a false hazard is created

This patch adds a workaround for the 458693 Cortex-A8 (r2p0)
erratum. It sets the corresponding bits in the auxiliary control
register so that the PLD instruction becomes a NOP.

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