From: Bin Meng <bmeng.cn@gmail.com>
Date: Fri, 12 Dec 2014 13:05:30 +0000 (+0800)
Subject: x86: Add post failure codes for bist and car
X-Git-Tag: v2015.01-rc4~25^2~4
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=95a5a474665307f231c36d1896d1ca7c6c9680f9;p=u-boot

x86: Add post failure codes for bist and car

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Simon Glass <sjg@chromium.org>
---

diff --git a/arch/x86/cpu/ivybridge/cpu.c b/arch/x86/cpu/ivybridge/cpu.c
index 60976db44d..969b07b059 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 6d2ae5dfe7..f49ce992d1 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__