From: Nathan Lynch <ntl@pobox.com>
Date: Tue, 6 Feb 2007 02:01:15 +0000 (-0600)
Subject: [POWERPC] Maple: use mmio nvram
X-Git-Tag: v2.6.21-rc1~92^2~23^2~17
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4297c9869b3452860f1a2c588d43f9e62c701019;p=pandora-kernel.git

[POWERPC] Maple: use mmio nvram

Some systems supported by the maple platform (e.g. JS2x blades running
SLOF) are able to use the mmio_nvram backend for reading and writing
nvram.  This is an improvement over the current situation -- no nvram
access from userspace at all.

Select MMIO_NVRAM for the maple platform.

Initialize the mmio_nvram backend from maple setup code.

Signed-off-by: Nathan Lynch <ntl@pobox.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
---

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