From: Marc Gauthier <marc@tensilica.com>
Date: Tue, 4 May 2010 18:23:12 +0000 (-0700)
Subject: xtensa: fix ioremap_nocache(), and add ioread32()/iowrite32()
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d763159dff587caff4457b7774621b9a5f7cffd7;p=pandora-kernel.git

xtensa: fix ioremap_nocache(), and add ioread32()/iowrite32()

ioremap_nocache() was returning a cached instead of uncached address.

Add missing ioread32() and iowrite32() functions, used by ethoc driver.
More to be added, just adding the minimum required for now.

Signed-off-by: Marc Gauthier <marc@tensilica.com>
Signed-off-by: Chris Zankel <chris@zankel.net>
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