-CONFIG_SYS_EXTRA_OPTIONS="BF527_EZKIT_REV_2_1"
CONFIG_BLACKFIN=y
CONFIG_TARGET_BF527_EZKIT=y
+CONFIG_SYS_EXTRA_OPTIONS="BF527_EZKIT_REV_2_1"
+CONFIG_CMD_GPIO=y
+# CONFIG_CMD_SETEXPR is not set
+CONFIG_SPI_FLASH=y
+CONFIG_SPI_FLASH_STMICRO=y
+CONFIG_LIB_RAND=y