powerpc/powernv: Fix OPAL debug entry
authorBenjamin Herrenschmidt <benh@kernel.crashing.org>
Sun, 21 Oct 2012 14:30:52 +0000 (14:30 +0000)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Thu, 15 Nov 2012 02:00:14 +0000 (13:00 +1100)
commitab7f961a58b3d3390148d18cf95ae4ce6a411b21
tree167934ed29d64d7e94083c886e42f5e7db06ccbc
parentbc26957c6cd913eaec9aac4ce17953efc1582c2e
powerpc/powernv: Fix OPAL debug entry

OPAL provides the firmware base/entry in registers at boot time
for debugging purposes. We had a bug in the code trying to stash
these into the appropriate kernel globals (a line of code was
probably dropped by accident back when this was merged)

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
arch/powerpc/kernel/head_64.S