#undef CONFIG_BOOTCOMMAND
#ifdef CONFIG_SD_BOOT
-/* u-boot env in sd/mmc card */
-#define CONFIG_ENV_SIZE 0x4000
/* bootstrap + u-boot + env in sd card */
#define CONFIG_BOOTCOMMAND "fatload mmc " CONFIG_ENV_FAT_DEVICE_AND_PART " 0x21000000 at91-sama5d27_som1_ek.dtb; " \
"fatload mmc " CONFIG_ENV_FAT_DEVICE_AND_PART " 0x22000000 zImage; " \