powerpc: Remove warm reset entry point

[karo-tx-uboot.git] / arch / powerpc / cpu / mpc8xx / start.S

diff --git a/arch/powerpc/cpu/mpc8xx/start.S b/arch/powerpc/cpu/mpc8xx/start.S
index 7cf602fd4b8e9bc28233735332314a3d760b5417..d6100ec14ea15a4b4dd53273a2703dfe7b9edb16 100644 (file)
--- a/arch/powerpc/cpu/mpc8xx/start.S
+++ b/arch/powerpc/cpu/mpc8xx/start.S
@@ -96,18 +96,6 @@ version_string:
 _start:
        lis     r3, CONFIG_SYS_IMMR@h           /* position IMMR */
        mtspr   638, r3
-       li      r21, BOOTFLAG_COLD      /* Normal Power-On: Boot from FLASH     */
-       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:
 
        /* Initialize machine status; enable machine check interrupt            */
        /*----------------------------------------------------------------------*/
@@ -202,10 +190,10 @@ in_flash:
        /* r3: IMMR */
        bl      cpu_init_f      /* run low-level CPU init code     (from Flash) */
 
-       mr      r3, r21
-       /* r3: BOOTFLAG */
        bl      board_init_f    /* run 1st part of board init code (from Flash) */
 
+       /* NOTREACHED - board_init_f() does not return */
+
 
        .globl  _start_of_vectors
 _start_of_vectors: