diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb-nanopi-k2.dts b/arch/arm64/boot/dts/amlogic/meson-gxbb-nanopi-k2.dts
index cbe99bd..80c87e0 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxbb-nanopi-k2.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-gxbb-nanopi-k2.dts
@@ -13,6 +13,7 @@
 
 	aliases {
 		serial0 = &uart_AO;
+		serial2 = &uart_C;
 		ethernet0 = &ethmac;
 	};