commit 0962e8004e97409072bb6caee7b3ba948a5fb93a
author Jeremy Kerr <jk@ozlabs.org> Wed Apr 24 14:26:30 2013 +0800
committer Benjamin Herrenschmidt <benh@kernel.crashing.org> Thu Jun 20 16:55:11 2013 +1000
tree 9fdf0269b2cb7a2ce2c1c36da33d1663ba4dce8f
parent d5d8ec895ca599fbde43efe3a2f9714315e3d298

powerpc/prom: Scan reserved-ranges node for memory reservations

Based on benh's proposal at
https://lists.ozlabs.org/pipermail/linuxppc-dev/2012-September/101237.html,
this change provides support for reserving memory from the
reserved-ranges node at the root of the device tree.

We just call memblock_reserve on these ranges for now.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>