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Diffstat (limited to 'arch/powerpc/cpu/74xx_7xx/start.S')
-rw-r--r--arch/powerpc/cpu/74xx_7xx/start.S16
1 files changed, 1 insertions, 15 deletions
diff --git a/arch/powerpc/cpu/74xx_7xx/start.S b/arch/powerpc/cpu/74xx_7xx/start.S
index a36af5a83..47694aa1f 100644
--- a/arch/powerpc/cpu/74xx_7xx/start.S
+++ b/arch/powerpc/cpu/74xx_7xx/start.S
@@ -94,17 +94,7 @@ version_string:
. = EXC_OFF_SYS_RESET
.globl _start
_start:
- li r21, BOOTFLAG_COLD /* Normal Power-On: Boot from FLASH */
b boot_cold
- sync
-
- . = EXC_OFF_SYS_RESET + 0x10
-
- .globl _start_warm
-_start_warm:
- li r21, BOOTFLAG_WARM /* Software reboot */
- b boot_warm
- sync
/* the boot code is located below the exception table */
@@ -188,7 +178,6 @@ _end_of_vectors:
. = 0x2000
boot_cold:
-boot_warm:
/* disable everything */
li r0, 0
mtspr HID0, r0
@@ -288,14 +277,11 @@ in_flash:
bl cpu_init_f
sync
- mr r3, r21
-
- /* r3: BOOTFLAG */
/* run 1st part of board init code (from Flash) */
bl board_init_f
sync
- /* NOTREACHED */
+ /* NOTREACHED - board_init_f() does not return */
.globl invalidate_bats
invalidate_bats: