+CONFIG_DEFAULT_DEVICE_TREE="at91sam9g45-gurnard"
+CONFIG_ENV_IS_IN_NAND=y
+CONFIG_SYS_RELOC_GD_ENV_ADDR=y
+CONFIG_MTD=y
+CONFIG_MTD_RAW_NAND=y
+# CONFIG_SYS_NAND_USE_FLASH_BBT is not set
+CONFIG_NAND_ATMEL=y
+CONFIG_ATMEL_NAND_HWECC=y
+CONFIG_PHYLIB=y
+CONFIG_TIMER=y
+CONFIG_ATMEL_PIT_TIMER=y