From: Will Deacon <will.deacon@arm.com>
Date: Thu, 25 Sep 2014 10:39:19 +0000 (+0100)
Subject: ARM: 8164/1: mm: clear SCTLR.HA instead of setting it for LPAE
X-Git-Tag: fixes-for-v3.18-merge-window~55^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2c553ac19e73235b61b67fdc5c14be9913a2758d;p=pandora-kernel.git

ARM: 8164/1: mm: clear SCTLR.HA instead of setting it for LPAE

SCTLR.HA (hardware access flag) is deprecated and not actually
implemented by any CPUs. Furthermore, it can confuse cr_alignment checks
where the whole value of SCTLR is compared against the value sitting in
the hardware, since the bit is actually RAZ/WI and will not match the
saved cr_alignment value.

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

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