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[POWERPC] Maple: use mmio nvram
authorNathan Lynch <ntl@pobox.com>
Tue, 6 Feb 2007 02:01:15 +0000 (20:01 -0600)
committerPaul Mackerras <paulus@samba.org>
Wed, 7 Feb 2007 03:03:23 +0000 (14:03 +1100)
commit4297c9869b3452860f1a2c588d43f9e62c701019
tree402d2606a4121fa92753449f611cad11c3412335tree | snapshot
parent721e0c9037ef4e755f3bd87fee92beff452be420commit | diff
[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>
arch/powerpc/Kconfig diff | blob | history
arch/powerpc/platforms/maple/setup.c diff | blob | history
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