Samuel Mendoza-Jonas ffebf5f391 powerpc/kexec: Reset secondary cpu endianness before kexec
If the target kernel does not inlcude the FIXUP_ENDIAN check, coming
from a different-endian kernel will cause the target kernel to panic.
All ppc64 kernels can handle starting in big-endian mode, so return to
big-endian before branching into the target kernel.

This mainly affects pseries as secondaries on powernv are returned to
OPAL.

Signed-off-by: Samuel Mendoza-Jonas <sam.mj@au1.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2015-08-20 18:19:08 +10:00
..
2015-07-11 10:20:36 -07:00
2015-07-11 10:20:36 -07:00
2015-06-23 13:36:00 +09:00
2015-07-03 12:22:49 -07:00