[PATCH v2 0/2] kexec/crash support on mpc85xx parts

[Matthew McClintock]

The patch series is meant to fix a few issues with kexec/crash working
on mpc85xx parts

v1: initial version

v2: Fix a typo when decremeting a wait condition twice leading to 
never showing when we fail waiting for extra cpus to shutdown

Moved around code so the crash and kexec shutdown code paths both
work correctly - this was exposed by the above fix

Disable modifying the PAGE_OFFSET and PHYSICAL_START when we build
a crash kernel w/ relocation enabled. We don't need to change these 
values as a default action.

Matthew McClintock (2):
  powerpc/85xx: kexec for SMP 85xx BookE systems
  powerpc/crashdump: Fix issues with kexec and 36bit physical addr

 arch/powerpc/Kconfig                |   10 +++---
 arch/powerpc/kernel/crash_dump.c    |    4 +-
 arch/powerpc/kernel/machine_kexec.c |   10 +++---
 arch/powerpc/platforms/85xx/smp.c   |   63 +++++++++++++++++++++++++++++++++++
 4 files changed, 75 insertions(+), 12 deletions(-)