7 Nov
2014
7 Nov
'14
3:57 a.m.
On Fri, Nov 7, 2014 at 4:20 AM, Simon Glass sjg@chromium.org wrote:
This allows a board to do very early init, but no boards need to do this. We may as well drop this feature.
Signed-off-by: Simon Glass sjg@chromium.org
arch/x86/cpu/start16.S | 10 +--------- 1 file changed, 1 insertion(+), 9 deletions(-)
diff --git a/arch/x86/cpu/start16.S b/arch/x86/cpu/start16.S index 6968fda..e718d4b 100644 --- a/arch/x86/cpu/start16.S +++ b/arch/x86/cpu/start16.S @@ -24,15 +24,7 @@ start16: /* Set the Cold Boot / Hard Reset flag */ movl $GD_FLG_COLD_BOOT, %ebx
/** First we let the BSP do some early initialization* this code have to map the flash to its final position*/jmp board_init16-.globl board_init16_ret -board_init16_ret:
/* Turn of cache (this might require a 486-class CPU) */
/* Turn off cache (this might require a 486-class CPU) */ movl %cr0, %eax orl $(X86_CR0_NW | X86_CR0_CD), %eax movl %eax, %cr0--
Reviewed-by: Bin Meng bmeng.cn@gmail.com