powerpc: Don't try OPAL takeover on old 970 blades
authorBenjamin Herrenschmidt <benh@kernel.crashing.org>
Wed, 28 Sep 2011 20:51:46 +0000 (20:51 +0000)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Thu, 29 Sep 2011 07:04:59 +0000 (17:04 +1000)
commit74cbc0653fc81032839997c36d57cd0634010f84
treec6bc6729a25f1abcad6186bfd1956b15b93757e6
parent4bf0752dbf65f84b72b3e10c0205a03f7d487403
powerpc: Don't try OPAL takeover on old 970 blades

The firmware on old 970 blades supports some kind of takeover called
"TNK takeover" which will crash if we try to probe for OPAL takeover,
so don't do it.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
arch/powerpc/kernel/prom_init.c