From 93e3568bd569ce4c079a84e20ea08da99ce83470 Mon Sep 17 00:00:00 2001
From: Nishanth Menon <nm@ti.com>
Date: Fri, 19 Nov 2010 11:19:40 -0500
Subject: [PATCH] omap4: board: change global data pointer to file scope
DECLARE_GLOBAL_DATA_PTR is currently defined within the scope
of function while it is a global pointer. Change the scope of
definition to replicate it's global scope. This seems to help
gcc 4.5 optimizations as well.
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
---
arch/arm/cpu/armv7/omap4/board.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/arch/arm/cpu/armv7/omap4/board.c b/arch/arm/cpu/armv7/omap4/board.c
index e7651d2dd5b..fcd29a73e0e 100644
--- a/arch/arm/cpu/armv7/omap4/board.c
+++ b/arch/arm/cpu/armv7/omap4/board.c
@@ -32,6 +32,8 @@
#include <asm/arch/sys_proto.h>
#include <asm/sizes.h>
+DECLARE_GLOBAL_DATA_PTR;
+
/*
* Routine: s_init
* Description: Does early system init of muxing and clocks.
@@ -100,7 +102,6 @@ u32 sdram_size(void)
*/
int dram_init(void)
{
- DECLARE_GLOBAL_DATA_PTR;
gd->ram_size = sdram_size();
--
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