[U-Boot] [PATCH 01/11] imx: ventana: set dynamic env var for flash layout

[Stefano Babic]

Hi Tim,

On 08/08/2014 07:35, Tim Harvey wrote:
> NAND devices have differing layouts with respect to page size and pages per
> block. These parameters affect the parameters that need to be passed to
> mkfs.ubifs and ubinize used to create UBI images. The various NAND chips
> supported by Gateworks Ventana fall into two different layouts which we
> refer to as 'normal' and 'large'. This layout is useful when referencing
> ubi files to download and flash so we create a dynamic env variable for it.
> 
> Signed-off-by: Tim Harvey <tharvey at gateworks.com>
> ---
>  board/gateworks/gw_ventana/gw_ventana.c | 4 ++++
>  1 file changed, 4 insertions(+)
> 
> diff --git a/board/gateworks/gw_ventana/gw_ventana.c b/board/gateworks/gw_ventana/gw_ventana.c
> index 9d2651f..a8fcb5d 100644
> --- a/board/gateworks/gw_ventana/gw_ventana.c
> +++ b/board/gateworks/gw_ventana/gw_ventana.c
> @@ -1264,6 +1264,10 @@ int misc_init_r(void)
>  		else if (is_cpu_type(MXC_CPU_MX6DL) ||
>  			 is_cpu_type(MXC_CPU_MX6SOLO))
>  			cputype = "imx6dl";
> +		if (8 << (ventana_info.nand_flash_size-1) >= 2048)
> +			setenv("flash_layout", "large");
> +		else
> +			setenv("flash_layout", "normal");
>  		memset(str, 0, sizeof(str));
>  		for (i = 0; i < (sizeof(str)-1) && info->model[i]; i++)
>  			str[i] = tolower(info->model[i]);
> 

Applied to u-boot-imx, thanks !

Best regards,
Stefano Babic

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