diff --git a/configs/i12-tvbox_defconfig b/configs/i12-tvbox_defconfig
index c8ccf45..371251c 100644
--- a/configs/i12-tvbox_defconfig
+++ b/configs/i12-tvbox_defconfig
@@ -3,6 +3,14 @@
 CONFIG_MACH_SUN7I=y
 CONFIG_DRAM_CLK=384
 CONFIG_DEFAULT_DEVICE_TREE="sun7i-a20-i12-tvbox"
+# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
 CONFIG_SPL=y
 CONFIG_SYS_EXTRA_OPTIONS="AXP209_POWER,SUNXI_GMAC,MACPWR=SUNXI_GPH(21),USB_EHCI"
+CONFIG_CMD_SETEXPR=y
+CONFIG_CMD_NET=y
+CONFIG_DM_ETH=y
+CONFIG_NETDEVICES=y
 CONFIG_ETH_DESIGNWARE=y
+CONFIG_DM_SERIAL=y
+CONFIG_USB=y
+CONFIG_DM_USB=y