powerpc: Remove warm reset entry point

[karo-tx-uboot.git] / arch / powerpc / cpu / mpc5xxx / start.S

diff --git a/arch/powerpc/cpu/mpc5xxx/start.S b/arch/powerpc/cpu/mpc5xxx/start.S
index 8b9f09b39d3ce6eabd3f529bae23803be0858391..1385869e759bb1165a978c3c633c33c309583194 100644 (file)
--- a/arch/powerpc/cpu/mpc5xxx/start.S
+++ b/arch/powerpc/cpu/mpc5xxx/start.S
@@ -89,19 +89,6 @@ version_string:
        . = EXC_OFF_SYS_RESET
        .globl  _start
 _start:
-       li      r21, BOOTFLAG_COLD      /* Normal Power-On              */
-       nop
-       b       boot_cold
-
-       . = EXC_OFF_SYS_RESET + 0x10
-
-       .globl  _start_warm
-_start_warm:
-       li      r21, BOOTFLAG_WARM      /* Software reboot              */
-       b       boot_warm
-
-boot_cold:
-boot_warm:
        mfmsr   r5                      /* save msr contents            */
 
        /* Move CSBoot and adjust instruction pointer                   */
@@ -175,10 +162,10 @@ lowboot_reentry:
        /* r3: IMMR */
        bl      cpu_init_f      /* run low-level CPU init code (in Flash)*/
 
-       mr      r3, r21
-       /* r3: BOOTFLAG */
        bl      board_init_f    /* run 1st part of board init code (in Flash)*/
 
+       /* NOTREACHED - board_init_f() does not return */
+
 /*
  * Vector Table
  */