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| author | Nishanth Menon <nm@ti.com> | 2010-11-19 11:19:40 -0500 |
|---|---|---|
| committer | Sandeep Paulraj <s-paulraj@ti.com> | 2010-11-19 16:27:41 -0500 |
| commit | 93e3568bd569ce4c079a84e20ea08da99ce83470 (patch) | |
| tree | e400786cbe8848bbfbdc560968422e96d52dee0e /arch/arm | |
| parent | eb9a28f699667919bf140bdabdf37c25be725c79 (diff) | |
| download | u-boot-imx-93e3568bd569ce4c079a84e20ea08da99ce83470.zip u-boot-imx-93e3568bd569ce4c079a84e20ea08da99ce83470.tar.gz u-boot-imx-93e3568bd569ce4c079a84e20ea08da99ce83470.tar.bz2 | |
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>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/cpu/armv7/omap4/board.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/arm/cpu/armv7/omap4/board.c b/arch/arm/cpu/armv7/omap4/board.c index e7651d2..fcd29a7 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(); |