[U-Boot] [PATCH 04/20] x86: Make calculate_relocation_address an overridable function
Simon Glass
sjg at chromium.org
Sat Nov 3 22:41:26 CET 2012
From: Gabe Black <gabeblack at chromium.org>
Different systems may have different mechanisms for picking a suitable place
to relocate U-Boot to.
Signed-off-by: Gabe Black <gabeblack at chromium.org>
Signed-off-by: Simon Glass <sjg at chromium.org>
---
arch/x86/lib/init_helpers.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/arch/x86/lib/init_helpers.c b/arch/x86/lib/init_helpers.c
index 6032ee5..fc28af7 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;
/* keep .bss variables aligned */
--
1.7.7.3
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