[U-Boot] [PATCH] OMAP4: quick image loading & memory init on Pandaboard

[Sergiy Kibrik]

On 11/08/2010 03:37 PM, Sergiy Kibrik wrote:
> Improved default config for OMAP4 Pandaboard for faster boot:
> 	-reduced environment size to speed up memory initialization;
> 	-tweaked blob load address to avoid image relocation (according to default uImage load address);
> 
> Signed-off-by: Sergiy Kibrik <sergiy.kibrik at globallogic.com>
> ---
>  include/configs/omap4_panda.h |    6 +++---
>  1 files changed, 3 insertions(+), 3 deletions(-)
> 
> diff --git a/include/configs/omap4_panda.h b/include/configs/omap4_panda.h
> index 74defab..1a87acf 100644
> --- a/include/configs/omap4_panda.h
> +++ b/include/configs/omap4_panda.h
> @@ -62,10 +62,10 @@
>  
>  /*
>   * Size of malloc() pool
> - * Total Size Environment - 256k
> + * Total Size Environment - 16k
>   * Malloc - add 256k
>   */
> -#define CONFIG_ENV_SIZE			(256 << 10)
> +#define CONFIG_ENV_SIZE			(16 << 10)
>  #define CONFIG_SYS_MALLOC_LEN		(CONFIG_ENV_SIZE + (256 << 10))
>  						/* initial data */
>  /* Vector Base */
> @@ -146,7 +146,7 @@
>  #define CONFIG_ENV_OVERWRITE
>  
>  #define CONFIG_EXTRA_ENV_SETTINGS \
> -	"loadaddr=0x82000000\0" \
> +	"loadaddr=0x80007FC0\0" \
>  	"console=ttyS2,115200n8\0" \
>  	"usbtty=cdc_acm\0" \
>  	"vram=16M\0" \


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