From: Ben Gardiner <bengardiner@nanometrics.ca>
Date: Fri, 5 Oct 2012 17:04:41 +0000 (-0400)
Subject: ARM: davinci: sram: switch from iotable to ioremapped regions
X-Git-Tag: omap-for-v3.8/fixes-for-merge-window-v4-signed~49^2~27^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=626863a3f32f0baaf55a1d18b8d4fbb937700dda;p=pandora-kernel.git

ARM: davinci: sram: switch from iotable to ioremapped regions

The current davinci init sets up SRAM in iotables. There has been
an observed failure to boot a da850 with 128K specified in the
iotable.

Make the davinci sram allocator do an ioremap of the region
specified by the entries in davinci_soc_info before registering
with gen_pool_add_virt(). Remove all iotable SRAM mappings and
SRAM_VIRT.

Regression tested suspend/resume on AM180x EVM.

Signed-off-by: Ben Gardiner <bengardiner@nanometrics.ca>
Signed-off-by: Matt Porter <mporter@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
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