[U-Boot] [PATCH 1/2] powerpc/p1022ds: add support for SPI and SD boot

[Scott Wood]

On 05/18/2012 11:04 AM, Timur Tabi wrote:
> +#elif defined(CONFIG_NAND_U_BOOT)
> +#define CONFIG_ENV_IS_IN_NAND
> +#define CONFIG_ENV_SIZE		CONFIG_SYS_NAND_BLOCK_SIZE
> +#define CONFIG_ENV_OFFSET	((512 * 1024) + CONFIG_SYS_NAND_BLOCK_SIZE)
> +#define CONFIG_ENV_RANGE	(3 * CONFIG_ENV_SIZE)

What's this doing in the SPI/SD patch?

-Scott