/* NAND flash */
#ifdef CONFIG_CMD_NAND
# define CONFIG_SYS_NAND_BASE ATMEL_BASE_CS3 /* 0x40000000 */
-# define CONFIG_SYS_NAND_DBW_8
# define CONFIG_SYS_NAND_MASK_ALE (1 << 21)
# define CONFIG_SYS_NAND_MASK_CLE (1 << 22)
# define CONFIG_SYS_NAND_ENABLE_PIN GPIO_PIN_PD(15)