From mboxrd@z Thu Jan  1 00:00:00 1970
From: Scott Wood <scottwood@freescale.com>
Date: Fri, 18 May 2012 11:44:39 -0500
Subject: [U-Boot] [PATCH 1/2] powerpc/p1022ds: add support for SPI and
 SD boot
In-Reply-To: <1337357058-30322-1-git-send-email-timur@freescale.com>
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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