[POWERPC] Add starting of secondary 86xx CPUs.

Clear the high BATS during load_up_mmu if FTR_HAS_HIGH_BATS.
Allow just a bit more time for secondary CPUs to phone home.

Signed-off-by: Wei Zhang <Wei.Zhang@freescale.com>
Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com>
Signed-off-by: Jon Loeliger <jdl@freescale.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/powerpc/kernel/smp.c b/arch/powerpc/kernel/smp.c
index 530f7dba0bd2..c5d179d4f818 100644
--- a/arch/powerpc/kernel/smp.c
+++ b/arch/powerpc/kernel/smp.c
@@ -492,7 +492,7 @@ int __devinit __cpu_up(unsigned int cpu)
          * -- Cort
          */
         if (system_state < SYSTEM_RUNNING)
-                for (c = 5000; c && !cpu_callin_map[cpu]; c--)
+                for (c = 50000; c && !cpu_callin_map[cpu]; c--)
                         udelay(100);
 #ifdef CONFIG_HOTPLUG_CPU
         else