diff --git a/target/linux/ramips/dts/VOCORE.dtsi b/target/linux/ramips/dts/VOCORE.dtsi
index cf775199fa..93e601cdaf 100644
--- a/target/linux/ramips/dts/VOCORE.dtsi
+++ b/target/linux/ramips/dts/VOCORE.dtsi
@@ -169,7 +169,8 @@
 };
 
 &esw {
-	mediatek,portmap = <0x17>;
+	mediatek,portmap = <0x11>;
+	mediatek,portdisable = <0x2e>;
 };
 
 &wmac {