[U-Boot] [PATCH] AM3517:EMIF4: fix SDRAM size to 256Mb

Paulraj, Sandeep
2010-11-29T21:37:05Z

> From: Vaibhav Hiremath <hvaibhav@ti.com>
>
> With addition of "dram_init_banksize()" function from Heiko,Schocher
> (commit ID: 561142af20f1fd7b425d9425730014e656defb91), the DRAM size
> is getting configured wrongly to 512Mb (CS0 & CS1).
> So fix it to 256Mb.
>
> Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com>
> ---
> arch/arm/cpu/armv7/omap3/emif4.c | 5 +++--
> 1 files changed, 3 insertions(+), 2 deletions(-)
>
> diff --git a/arch/arm/cpu/armv7/omap3/emif4.c
> b/arch/arm/cpu/armv7/omap3/emif4.c
> index 0870857..2227576 100644
> --- a/arch/arm/cpu/armv7/omap3/emif4.c
> +++ b/arch/arm/cpu/armv7/omap3/emif4.c
> @@ -48,10 +48,11 @@ u32 is_mem_sdr(void)
> */
> u32 get_sdr_cs_size(u32 cs)
> {
> - u32 size;
> + u32 size = 0;
>
> /* TODO: Calculate the size based on EMIF4 configuration */
> - size = CONFIG_SYS_CS0_SIZE;
> + if (cs == CS0)
> + size = CONFIG_SYS_CS0_SIZE;
>
> return size;
> }
> --
> 1.6.2.4

Pushed to u-boot-ti