diff mbox

[U-Boot,v3,12/27] x86: Add post failure codes for bist and car

Message ID 1418389545-11254-13-git-send-email-bmeng.cn@gmail.com
State Accepted
Delegated to: Simon Glass
Headers show

Commit Message

Bin Meng Dec. 12, 2014, 1:05 p.m. UTC 
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Simon Glass <sjg@chromium.org>
---

Changes in v3: None
Changes in v2: None

 arch/x86/cpu/ivybridge/cpu.c | 1 +
 arch/x86/include/asm/post.h  | 2 ++
 2 files changed, 3 insertions(+)

Comments

Simon Glass Dec. 15, 2014, 6:26 p.m. UTC | #1 
On 12 December 2014 at 06:05, Bin Meng <bmeng.cn@gmail.com> wrote:
> Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
> Acked-by: Simon Glass <sjg@chromium.org>
> ---
>
> Changes in v3: None
> Changes in v2: None
>
>  arch/x86/cpu/ivybridge/cpu.c | 1 +
>  arch/x86/include/asm/post.h  | 2 ++
>  2 files changed, 3 insertions(+)

Applied to u-boot-x86, thanks!
diff mbox

Patch

diff --git a/arch/x86/cpu/ivybridge/cpu.c b/arch/x86/cpu/ivybridge/cpu.c
index 60976db..969b07b 100644
--- a/arch/x86/cpu/ivybridge/cpu.c
+++ b/arch/x86/cpu/ivybridge/cpu.c
@@ -263,6 +263,7 @@  static void enable_usb_bar(void)
 static int report_bist_failure(void)
 {
 	if (gd->arch.bist != 0) {
+		post_code(POST_BIST_FAILURE);
 		printf("BIST failed: %08x\n", gd->arch.bist);
 		return -EFAULT;
 	}
diff --git a/arch/x86/include/asm/post.h b/arch/x86/include/asm/post.h
index 6d2ae5d..f49ce99 100644
--- a/arch/x86/include/asm/post.h
+++ b/arch/x86/include/asm/post.h
@@ -33,6 +33,8 @@ 
 #define POST_LAPIC		0x30
 
 #define POST_RAM_FAILURE	0xea
+#define POST_BIST_FAILURE	0xeb
+#define POST_CAR_FAILURE	0xec
 
 /* Output a post code using al - value must be 0 to 0xff */
 #ifdef __ASSEMBLY__