diff --git a/target/linux/realtek/dts-5.10/rtl8380_netgear_gigabit.dtsi b/target/linux/realtek/dts-5.10/rtl8380_netgear_gigabit.dtsi
index e98a9bfc61..6eb316231b 100644
--- a/target/linux/realtek/dts-5.10/rtl8380_netgear_gigabit.dtsi
+++ b/target/linux/realtek/dts-5.10/rtl8380_netgear_gigabit.dtsi
@@ -8,10 +8,6 @@
 / {
 	compatible = "realtek,rtl838x-soc";
 
-	chosen {
-		bootargs = "console=ttyS0,115200";
-	};
-
 	memory@0 {
 		device_type = "memory";
 		reg = <0x0 0x8000000>;
diff --git a/target/linux/realtek/dts-5.10/rtl8380_zyxel_gs1900.dtsi b/target/linux/realtek/dts-5.10/rtl8380_zyxel_gs1900.dtsi
index 7233f6086c..7095006454 100644
--- a/target/linux/realtek/dts-5.10/rtl8380_zyxel_gs1900.dtsi
+++ b/target/linux/realtek/dts-5.10/rtl8380_zyxel_gs1900.dtsi
@@ -13,10 +13,6 @@
 		led-upgrade = &led_sys;
 	};
 
-	chosen {
-		bootargs = "console=ttyS0,115200";
-	};
-
 	memory@0 {
 		device_type = "memory";
 		reg = <0x0 0x8000000>;
diff --git a/target/linux/realtek/dts-5.10/rtl8382_allnet_all-sg8208m.dts b/target/linux/realtek/dts-5.10/rtl8382_allnet_all-sg8208m.dts
index f4ca1686dd..320cb08ac7 100644
--- a/target/linux/realtek/dts-5.10/rtl8382_allnet_all-sg8208m.dts
+++ b/target/linux/realtek/dts-5.10/rtl8382_allnet_all-sg8208m.dts
@@ -16,10 +16,6 @@
 		led-upgrade = &led_sys;
 	};
 
-	chosen {
-		bootargs = "console=ttyS0,115200";
-	};
-
 	memory@0 {
 		device_type = "memory";
 		reg = <0x0 0x8000000>;
diff --git a/target/linux/realtek/dts-5.10/rtl8382_d-link_dgs-1210-10p.dts b/target/linux/realtek/dts-5.10/rtl8382_d-link_dgs-1210-10p.dts
index 119eaadc16..a0f377c4f4 100644
--- a/target/linux/realtek/dts-5.10/rtl8382_d-link_dgs-1210-10p.dts
+++ b/target/linux/realtek/dts-5.10/rtl8382_d-link_dgs-1210-10p.dts
@@ -16,10 +16,6 @@
 		led-upgrade = &led_power;
 	};
 
-	chosen {
-		bootargs = "console=ttyS0,115200";
-	};
-
 	memory@0 {
 		device_type = "memory";
 		reg = <0x0 0x8000000>;
diff --git a/target/linux/realtek/dts-5.10/rtl8382_d-link_dgs-1210.dtsi b/target/linux/realtek/dts-5.10/rtl8382_d-link_dgs-1210.dtsi
index a4811dbf30..312a36c1a8 100644
--- a/target/linux/realtek/dts-5.10/rtl8382_d-link_dgs-1210.dtsi
+++ b/target/linux/realtek/dts-5.10/rtl8382_d-link_dgs-1210.dtsi
@@ -13,10 +13,6 @@
 		led-upgrade = &led_power;
 	};
 
-	chosen {
-		bootargs = "console=ttyS0,115200";
-	};
-
 	memory@0 {
 		device_type = "memory";
 		reg = <0x0 0x8000000>;
diff --git a/target/linux/realtek/dts-5.10/rtl8382_inaba_aml2-17gp.dts b/target/linux/realtek/dts-5.10/rtl8382_inaba_aml2-17gp.dts
index 1dc9e272fe..30960afff4 100644
--- a/target/linux/realtek/dts-5.10/rtl8382_inaba_aml2-17gp.dts
+++ b/target/linux/realtek/dts-5.10/rtl8382_inaba_aml2-17gp.dts
@@ -9,10 +9,6 @@
 	compatible = "inaba,aml2-17gp", "realtek,rtl838x-soc";
 	model = "INABA Abaniact AML2-17GP";
 
-	chosen {
-		bootargs = "console=ttyS0,115200";
-	};
-
 	memory@0 {
 		device_type = "memory";
 		reg = <0x0 0x8000000>;
diff --git a/target/linux/realtek/dts-5.10/rtl838x.dtsi b/target/linux/realtek/dts-5.10/rtl838x.dtsi
index a72addcf36..a33b6d899e 100644
--- a/target/linux/realtek/dts-5.10/rtl838x.dtsi
+++ b/target/linux/realtek/dts-5.10/rtl838x.dtsi
@@ -65,7 +65,7 @@
 	};
 
 	chosen {
-		bootargs = "console=ttyS0,38400";
+		bootargs = "console=ttyS0,115200";
 	};
 
 	cpuintc: cpuintc {
diff --git a/target/linux/realtek/dts-5.10/rtl930x.dtsi b/target/linux/realtek/dts-5.10/rtl930x.dtsi
index e78e9ebeb8..e53f506a95 100644
--- a/target/linux/realtek/dts-5.10/rtl930x.dtsi
+++ b/target/linux/realtek/dts-5.10/rtl930x.dtsi
@@ -70,7 +70,7 @@
 	};
 
 	chosen {
-		bootargs = "console=ttyS0,38400";
+		bootargs = "console=ttyS0,115200";
 	};
 
 	cpuintc: cpuintc {