From d65297b64d743105b18d912fa62627d6bf468c2f Mon Sep 17 00:00:00 2001
From: Gabe Black <gabeblack@chromium.org>
Date: Sat, 3 Nov 2012 11:41:26 +0000
Subject: [PATCH] x86: Make calculate_relocation_address an overridable
function
Different systems may have different mechanisms for picking a suitable place
to relocate U-Boot to.
Signed-off-by: Gabe Black <gabeblack@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
---
arch/x86/lib/init_helpers.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/arch/x86/lib/init_helpers.c b/arch/x86/lib/init_helpers.c
index 9fd87dfd2e0..3a62b2ea06c 100644
--- a/arch/x86/lib/init_helpers.c
+++ b/arch/x86/lib/init_helpers.c
@@ -32,6 +32,7 @@
#include <status_led.h>
#include <asm/processor.h>
#include <asm/u-boot-x86.h>
+#include <linux/compiler.h>
#include <asm/init_helpers.h>
@@ -72,7 +73,7 @@ int init_baudrate_f(void)
return 0;
}
-int calculate_relocation_address(void)
+__weak int calculate_relocation_address(void)
{
ulong text_start = (ulong)&__text_start;
ulong bss_end = (ulong)&__bss_end;
--
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