1 files changed, 3 insertions, 4 deletions

diff --git a/arch/powerpc/kernel/head_32.S b/arch/powerpc/kernel/head_32.S
index ba250d505e0..0654dba2c1f 100644
--- a/arch/powerpc/kernel/head_32.S
+++ b/arch/powerpc/kernel/head_32.S
@@ -139,8 +139,7 @@ __start:
         trap
 #endif /* CONFIG_PPC_PMAC */
 
-1:      mr      r31,r3                  /* save parameters */
-        mr      r30,r4
+1:      mr      r31,r3                  /* save device tree ptr */
         li      r24,0                   /* cpu # */
 
 /*
@@ -964,8 +963,8 @@ start_here:
  * Do early platform-specific initialization,
  * and set up the MMU.
  */
-        mr      r3,r31
-        mr      r4,r30
+        li      r3,0
+        mr      r4,r31
         bl      machine_init
         bl      __save_cpu_setup
         bl      MMU_init