diff options
Diffstat (limited to 'arch/powerpc/kernel/head_8xx.S')
-rw-r--r-- | arch/powerpc/kernel/head_8xx.S | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/arch/powerpc/kernel/head_8xx.S b/arch/powerpc/kernel/head_8xx.S index 1cbf64e6b41..b68cb173ba2 100644 --- a/arch/powerpc/kernel/head_8xx.S +++ b/arch/powerpc/kernel/head_8xx.S | |||
@@ -76,11 +76,7 @@ _ENTRY(_start); | |||
76 | */ | 76 | */ |
77 | .globl __start | 77 | .globl __start |
78 | __start: | 78 | __start: |
79 | mr r31,r3 /* save parameters */ | 79 | mr r31,r3 /* save device tree ptr */ |
80 | mr r30,r4 | ||
81 | mr r29,r5 | ||
82 | mr r28,r6 | ||
83 | mr r27,r7 | ||
84 | 80 | ||
85 | /* We have to turn on the MMU right away so we get cache modes | 81 | /* We have to turn on the MMU right away so we get cache modes |
86 | * set correctly. | 82 | * set correctly. |
@@ -723,11 +719,8 @@ start_here: | |||
723 | /* | 719 | /* |
724 | * Decide what sort of machine this is and initialize the MMU. | 720 | * Decide what sort of machine this is and initialize the MMU. |
725 | */ | 721 | */ |
726 | mr r3,r31 | 722 | li r3,0 |
727 | mr r4,r30 | 723 | mr r4,r31 |
728 | mr r5,r29 | ||
729 | mr r6,r28 | ||
730 | mr r7,r27 | ||
731 | bl machine_init | 724 | bl machine_init |
732 | bl MMU_init | 725 | bl MMU_init |
733 | 726 | ||