On Mon, Oct 25, 2010 at 16:13, Menon, Nishanth <[email protected]> wrote:
> 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 <[email protected]>
gentle ping - I dont see comments on this, is it ok to pull this in?
> ---
> 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 24a66f5..f967d09 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;
>
> #if defined(CONFIG_SYS_ARM_WITHOUT_RELOC)
> gd->bd->bi_dram[0].start = 0x80000000;
> --
> 1.6.3.3
>
>
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