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)
commit7680057cc4c7d9caada12767831bfd9738dd7b43
treec6bc6729a25f1abcad6186bfd1956b15b93757e6
parentd15f02eb4e8992cfacfca2ff306e5585bcf721d1
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