CONFIG_ARC=y
-CONFIG_TARGET_TB100=y
-CONFIG_SYS_CLK_FREQ=500000000
CONFIG_ARC_CACHE_LINE_SHIFT=5
+CONFIG_TARGET_TB100=y
+CONFIG_DM=y
+CONFIG_DM_SERIAL=y
+CONFIG_DEFAULT_DEVICE_TREE="abilis_tb100"
CONFIG_SYS_TEXT_BASE=0x84000000
+CONFIG_SYS_CLK_FREQ=500000000
+CONFIG_OF_CONTROL=y
+CONFIG_OF_EMBED=y