From: Santosh Shilimkar <santosh.shilimkar@ti.com>
Date: Sun, 23 Jan 2011 17:21:09 +0000 (+0530)
Subject: OMAP3: PM: Clear the SCTLR C bit in asm code to prevent data cache allocation
X-Git-Tag: v2.6.39-rc1~432^2~11^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9062511097683b4422f023d181b4a8b2db1a7a72;p=pandora-kernel.git

OMAP3: PM: Clear the SCTLR C bit in asm code to prevent data cache allocation

On the newer ARM processors like CortexA8, CortexA9, the caches can be
speculatively loaded while they are getting flushed.

Clear the SCTLR C bit to prevent further data cache allocation as
part of cache clean routine

Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Signed-off-by: Kevin Hilman <khilman@ti.com>
---

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