diff --git a/arch/arm/configs/rockchip_defconfig b/arch/arm/configs/rockchip_defconfig
index b54afc63d478..063a7620d933 100644
--- a/arch/arm/configs/rockchip_defconfig
+++ b/arch/arm/configs/rockchip_defconfig
@@ -248,6 +248,7 @@ CONFIG_TUN=y
 # CONFIG_NET_VENDOR_SMSC is not set
 # CONFIG_NET_VENDOR_STMICRO is not set
 # CONFIG_NET_VENDOR_WIZNET is not set
+CONFIG_RK_VMAC_ETH=y
 CONFIG_RK_GMAC_ETH=y
 CONFIG_PPP=y
 CONFIG_PPP_BSDCOMP=y