diff --git a/arch/arm/boot/dts/rk3288-linux.dtsi b/arch/arm/boot/dts/rk3288-linux.dtsi
index 80844a7c6a50..584a5cc38d9f 100644
--- a/arch/arm/boot/dts/rk3288-linux.dtsi
+++ b/arch/arm/boot/dts/rk3288-linux.dtsi
@@ -8,7 +8,7 @@
 
 / {
 	chosen {
-		bootargs = "earlycon=uart8250,mmio32,0xff690000 vmalloc=496M rw root=PARTUUID=614e0000-0000 rootfstype=ext4 rootwait";
+		bootargs = "earlycon=uart8250,mmio32,0xff690000 console=ttyFIQ0 vmalloc=496M rw root=PARTUUID=614e0000-0000 rootfstype=ext4 rootwait";
 	};
 
 	/delete-node/ dmc@ff610000;
@@ -89,7 +89,7 @@
 		interrupts = <GIC_SPI 155 IRQ_TYPE_LEVEL_HIGH>;
 		rockchip,serial-id = <2>;
 		rockchip,wake-irq = <0>;
-		rockchip,irq-mode-enable = <0>; /* If enable uart uses irq instead of fiq */
+		rockchip,irq-mode-enable = <1>; /* If enable uart uses irq instead of fiq */
 		rockchip,baudrate = <115200>;  /* Only 115200 and 1500000 */
 		pinctrl-names = "default";
 		pinctrl-0 = <&uart2_xfer>;