-CONFIG_SPL_GPIO_SUPPORT=y
-CONFIG_SPL_LIBCOMMON_SUPPORT=y
-CONFIG_SPL_LIBGENERIC_SUPPORT=y
-CONFIG_SPL_FAT_SUPPORT=y
-CONFIG_SPL_LIBDISK_SUPPORT=y
-CONFIG_SPL_MMC_SUPPORT=y
-CONFIG_SPL_SERIAL_SUPPORT=y
-CONFIG_SYS_EXTRA_OPTIONS="AT91SAM9M10G45,SYS_USE_MMC"
+CONFIG_SYS_MALLOC_F_LEN=0x2000
+CONFIG_DEBUG_UART_BOARD_INIT=y
+CONFIG_DEBUG_UART_BASE=0xffffee00
+CONFIG_DEBUG_UART_CLOCK=132000000
+CONFIG_DEFAULT_DEVICE_TREE="at91sam9m10g45ek"
+CONFIG_DEBUG_UART=y
+CONFIG_SD_BOOT=y