diff --git a/target/linux/bmips/dts/bcm6318.dtsi b/target/linux/bmips/dts/bcm6318.dtsi
index e7016eb1b2..b8531ffc56 100644
--- a/target/linux/bmips/dts/bcm6318.dtsi
+++ b/target/linux/bmips/dts/bcm6318.dtsi
@@ -21,7 +21,7 @@
 	};
 
 	chosen {
-		bootargs = "console=ttyS0,115200n8 earlycon";
+		bootargs = "earlycon";
 		stdout-path = "serial0:115200n8";
 	};
 
diff --git a/target/linux/bmips/dts/bcm63268.dtsi b/target/linux/bmips/dts/bcm63268.dtsi
index 5581351311..08442ab99d 100644
--- a/target/linux/bmips/dts/bcm63268.dtsi
+++ b/target/linux/bmips/dts/bcm63268.dtsi
@@ -24,7 +24,7 @@
 	};
 
 	chosen {
-		bootargs = "console=ttyS0,115200n8 earlycon";
+		bootargs = "earlycon";
 		stdout-path = "serial0:115200n8";
 	};
 
diff --git a/target/linux/bmips/dts/bcm6328.dtsi b/target/linux/bmips/dts/bcm6328.dtsi
index 62f1309e0a..d139d6ec5d 100644
--- a/target/linux/bmips/dts/bcm6328.dtsi
+++ b/target/linux/bmips/dts/bcm6328.dtsi
@@ -23,7 +23,7 @@
 	};
 
 	chosen {
-		bootargs = "console=ttyS0,115200n8 earlycon";
+		bootargs = "earlycon";
 		stdout-path = "serial0:115200n8";
 	};
 
diff --git a/target/linux/bmips/dts/bcm6358.dtsi b/target/linux/bmips/dts/bcm6358.dtsi
index b396d9335b..bb08abf25b 100644
--- a/target/linux/bmips/dts/bcm6358.dtsi
+++ b/target/linux/bmips/dts/bcm6358.dtsi
@@ -22,7 +22,7 @@
 	};
 
 	chosen {
-		bootargs = "console=ttyS0,115200n8 earlycon";
+		bootargs = "earlycon";
 		stdout-path = "serial0:115200n8";
 	};
 
diff --git a/target/linux/bmips/dts/bcm6362.dtsi b/target/linux/bmips/dts/bcm6362.dtsi
index 0929d6ea3f..d7f9f910d3 100644
--- a/target/linux/bmips/dts/bcm6362.dtsi
+++ b/target/linux/bmips/dts/bcm6362.dtsi
@@ -24,7 +24,7 @@
 	};
 
 	chosen {
-		bootargs = "console=ttyS0,115200n8 earlycon";
+		bootargs = "earlycon";
 		stdout-path = "serial0:115200n8";
 	};
 
diff --git a/target/linux/bmips/dts/bcm6368.dtsi b/target/linux/bmips/dts/bcm6368.dtsi
index 2c980f91f4..b812dea451 100644
--- a/target/linux/bmips/dts/bcm6368.dtsi
+++ b/target/linux/bmips/dts/bcm6368.dtsi
@@ -23,7 +23,7 @@
 	};
 
 	chosen {
-		bootargs = "console=ttyS0,115200n8 earlycon";
+		bootargs = "earlycon";
 		stdout-path = "serial0:115200n8";
 	};