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| author | Peter Tyser <ptyser@xes-inc.com> | 2010-09-14 19:13:53 -0500 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2010-10-12 23:01:32 +0200 |
| commit | 52ebd9c1e5db30c0392c0c6761c98252918dd624 (patch) | |
| tree | 1c0a6eb7b95ab268b7249bc38601ed0f13acec7a /arch/powerpc/cpu/74xx_7xx/start.S | |
| parent | 3792d7436e2bf881b6abdede5a481a62b5dedd55 (diff) | |
| download | talos-obmc-uboot-52ebd9c1e5db30c0392c0c6761c98252918dd624.tar.gz talos-obmc-uboot-52ebd9c1e5db30c0392c0c6761c98252918dd624.zip | |
powerpc: Remove warm reset entry point
No boards utilize the warm reset entry point, so remove it.
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Diffstat (limited to 'arch/powerpc/cpu/74xx_7xx/start.S')
| -rw-r--r-- | arch/powerpc/cpu/74xx_7xx/start.S | 16 |
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 a36af5a83f..47694aa1f2 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: |
