diff --git a/configs/ba10_tv_box_defconfig b/configs/ba10_tv_box_defconfig
index 23eb232..78cef27 100644
--- a/configs/ba10_tv_box_defconfig
+++ b/configs/ba10_tv_box_defconfig
@@ -14,6 +14,7 @@
 # CONFIG_CMD_FLASH is not set
 # CONFIG_SPL_DOS_PARTITION is not set
 # CONFIG_SPL_EFI_PARTITION is not set
+CONFIG_MII=y
 CONFIG_SUN4I_EMAC=y
 CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_MUSB_HOST=y