diff --git a/configs/MSI_Primo81_defconfig b/configs/MSI_Primo81_defconfig
index e6888a1..5c633c7 100644
--- a/configs/MSI_Primo81_defconfig
+++ b/configs/MSI_Primo81_defconfig
@@ -3,13 +3,23 @@
 CONFIG_MACH_SUN6I=y
 CONFIG_DRAM_CLK=360
 CONFIG_DRAM_ZQ=122
+CONFIG_USB0_VBUS_PIN="AXP0-VBUS-ENABLE"
+CONFIG_USB0_VBUS_DET="AXP0-VBUS-DETECT"
+CONFIG_AXP_GPIO=y
 CONFIG_VIDEO_LCD_MODE="x:768,y:1024,depth:18,pclk_khz:66000,le:56,ri:60,up:30,lo:36,hs:64,vs:50,sync:3,vmode:0"
 CONFIG_VIDEO_LCD_BL_EN="PA25"
 CONFIG_VIDEO_LCD_BL_PWM="PH13"
 CONFIG_VIDEO_LCD_PANEL_MIPI_4_LANE_513_MBPS_VIA_SSD2828=y
+CONFIG_USB_MUSB_SUNXI=y
 # CONFIG_USB_KEYBOARD is not set
 CONFIG_DEFAULT_DEVICE_TREE="sun6i-a31s-primo81"
+# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
 CONFIG_SPL=y
+CONFIG_CMD_SETEXPR=y
+CONFIG_CMD_NET=y
+CONFIG_DM_ETH=y
+CONFIG_NETDEVICES=y
+CONFIG_DM_SERIAL=y
 CONFIG_AXP221_DLDO1_VOLT=3300
 CONFIG_VIDEO_LCD_SSD2828_TX_CLK=27
 CONFIG_VIDEO_LCD_SSD2828_RESET="PA26"
@@ -17,7 +27,4 @@
 CONFIG_VIDEO_LCD_SPI_SCLK="PH10"
 CONFIG_VIDEO_LCD_SPI_MOSI="PH11"
 CONFIG_VIDEO_LCD_SPI_MISO="PH12"
-CONFIG_AXP_GPIO=y
-CONFIG_USB0_VBUS_PIN="AXP0-VBUS-ENABLE"
-CONFIG_USB0_VBUS_DET="AXP0-VBUS-DETECT"
-CONFIG_USB_MUSB_SUNXI=y
+CONFIG_USB=y