NAND Flash Booting

I am using the same NAND device but am using the 2G size and think I have a similar problem that you were experiencing. The preloader runs fine but Uboot does not run. See the macros that I changed to support the device I am using. Did you ever figure out your problem?

# define CONFIG_SYS_NAND_PAGE_SIZE 2048 /*512*/

# define CONFIG_SYS_NAND_OOBSIZE 64 /*16*/

# define CONFIG_SYS_NAND_BLOCK_SIZE (128 * 1024) /*(32 * 512)*/

/* number of pages per block */

# define CONFIG_SYS_NAND_PAGE_COUNT 64 /*32*/

/* location of bad block marker within OOB */

# define CONFIG_SYS_NAND_BAD_BLOCK_POS 0

/* environment setting for NAND */

# ifdef CONFIG_ENV_IS_IN_NAND

# define CONFIG_ENV_OFFSET (0x00080000)

# endif