diff options
Diffstat (limited to 'arch/m68knommu/platform')
| -rw-r--r-- | arch/m68knommu/platform/coldfire/head.S | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/m68knommu/platform/coldfire/head.S b/arch/m68knommu/platform/coldfire/head.S index 2b0d73c0cc32..4b91aa24eb00 100644 --- a/arch/m68knommu/platform/coldfire/head.S +++ b/arch/m68knommu/platform/coldfire/head.S | |||
| @@ -106,6 +106,9 @@ | |||
| 106 | .global _ramvec | 106 | .global _ramvec |
| 107 | .global _ramstart | 107 | .global _ramstart |
| 108 | .global _ramend | 108 | .global _ramend |
| 109 | #if defined(CONFIG_UBOOT) | ||
| 110 | .global _init_sp | ||
| 111 | #endif | ||
| 109 | 112 | ||
| 110 | /*****************************************************************************/ | 113 | /*****************************************************************************/ |
| 111 | 114 | ||
| @@ -124,6 +127,10 @@ _ramstart: | |||
| 124 | .long 0 | 127 | .long 0 |
| 125 | _ramend: | 128 | _ramend: |
| 126 | .long 0 | 129 | .long 0 |
| 130 | #if defined(CONFIG_UBOOT) | ||
| 131 | _init_sp: | ||
| 132 | .long 0 | ||
| 133 | #endif | ||
| 127 | 134 | ||
| 128 | /*****************************************************************************/ | 135 | /*****************************************************************************/ |
| 129 | 136 | ||
| @@ -137,6 +144,9 @@ __HEAD | |||
| 137 | _start: | 144 | _start: |
| 138 | nop /* filler */ | 145 | nop /* filler */ |
| 139 | movew #0x2700, %sr /* no interrupts */ | 146 | movew #0x2700, %sr /* no interrupts */ |
| 147 | #if defined(CONFIG_UBOOT) | ||
| 148 | movel %sp,_init_sp /* save initial stack pointer */ | ||
| 149 | #endif | ||
| 140 | 150 | ||
| 141 | /* | 151 | /* |
| 142 | * Do any platform or board specific setup now. Most boards | 152 | * Do any platform or board specific setup now. Most boards |