tree b9a3bb8f380ec942856acef7962a00efb653952c
parent a485c70989fc6e1b002ea8c323bc3fc2f1eab722
author Gavin Shan <shangw@linux.vnet.ibm.com> 1366917657 +0000
committer Benjamin Herrenschmidt <benh@kernel.crashing.org> 1366956507 +1000

powerpc/powernv: Supports PHB3

The patch intends to initialize PHB3 during system boot stage. The
flag "PNV_PHB_MODEL_PHB3" is introduced to differentiate IODA2
compatible PHB3 from other types of PHBs.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>