+CONFIG_OF_CONTROL=y
+CONFIG_DEFAULT_DEVICE_TREE="socrates"
+CONFIG_ENV_IS_IN_FLASH=y
+CONFIG_SYS_REDUNDAND_ENVIRONMENT=y
+CONFIG_ENV_ADDR=0xFFF40000
+CONFIG_ENV_ADDR_REDUND=0xFFF20000
+CONFIG_DM=y
+CONFIG_BLK=y
+CONFIG_DM_I2C=y
+CONFIG_SYS_I2C_FSL=y