1 files changed, 9 insertions, 3 deletions

diff --git a/arch/powerpc/kernel/head_64.S b/arch/powerpc/kernel/head_64.S
index 4d6681dce816..c571cd3c1453 100644
--- a/arch/powerpc/kernel/head_64.S
+++ b/arch/powerpc/kernel/head_64.S
@@ -575,13 +575,19 @@ __secondary_start:
         /* Initialize the kernel stack.  Just a repeat for iSeries.      */
         LOAD_REG_ADDR(r3, current_set)
         sldi    r28,r24,3               /* get current_set[cpu#]         */
-        ldx     r1,r3,r28
-        addi    r1,r1,THREAD_SIZE-STACK_FRAME_OVERHEAD
-        std     r1,PACAKSAVE(r13)
+        ldx     r14,r3,r28
+        addi    r14,r14,THREAD_SIZE-STACK_FRAME_OVERHEAD
+        std     r14,PACAKSAVE(r13)
 
         /* Do early setup for that CPU (stab, slb, hash table pointer) */
         bl      .early_setup_secondary
 
+        /*
+         * setup the new stack pointer, but *don't* use this until
+         * translation is on.
+         */
+        mr      r1, r14
+
         /* Clear backchain so we get nice backtraces */
         li      r7,0
         mtlr    r7