diff --git a/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts b/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts
index 7e8552fd2b6ae..bc3d1831f5cda 100644
--- a/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts
+++ b/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts
@@ -154,51 +154,27 @@ &wkup_uart0 {
 	status = "reserved";
 };
 
+&mcu_uart0 {
+	status = "okay";
+	/* Default pinmux */
+};
+
 &main_uart0 {
+	status = "okay";
 	/* Shared with ATF on this platform */
 	power-domains = <&k3_pds 146 TI_SCI_PD_SHARED>;
 };
 
+&main_uart1 {
+	status = "okay";
+	/* Default pinmux */
+};
+
 &main_uart2 {
 	/* MAIN UART 2 is used by R5F firmware */
 	status = "reserved";
 };
 
-&main_uart3 {
-	/* UART not brought out */
-	status = "disabled";
-};
-
-&main_uart4 {
-	/* UART not brought out */
-	status = "disabled";
-};
-
-&main_uart5 {
-	/* UART not brought out */
-	status = "disabled";
-};
-
-&main_uart6 {
-	/* UART not brought out */
-	status = "disabled";
-};
-
-&main_uart7 {
-	/* UART not brought out */
-	status = "disabled";
-};
-
-&main_uart8 {
-	/* UART not brought out */
-	status = "disabled";
-};
-
-&main_uart9 {
-	/* UART not brought out */
-	status = "disabled";
-};
-
 &main_gpio2 {
 	status = "disabled";
 };
diff --git a/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi b/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi
index 80a57916bcb3e..f9aefd3dbdcaf 100644
--- a/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi
@@ -319,6 +319,7 @@ main_uart0: serial@2800000 {
 		power-domains = <&k3_pds 146 TI_SCI_PD_EXCLUSIVE>;
 		clocks = <&k3_clks 146 2>;
 		clock-names = "fclk";
+		status = "disabled";
 	};
 
 	main_uart1: serial@2810000 {
@@ -330,6 +331,7 @@ main_uart1: serial@2810000 {
 		power-domains = <&k3_pds 278 TI_SCI_PD_EXCLUSIVE>;
 		clocks = <&k3_clks 278 2>;
 		clock-names = "fclk";
+		status = "disabled";
 	};
 
 	main_uart2: serial@2820000 {
@@ -341,6 +343,7 @@ main_uart2: serial@2820000 {
 		power-domains = <&k3_pds 279 TI_SCI_PD_EXCLUSIVE>;
 		clocks = <&k3_clks 279 2>;
 		clock-names = "fclk";
+		status = "disabled";
 	};
 
 	main_uart3: serial@2830000 {
@@ -352,6 +355,7 @@ main_uart3: serial@2830000 {
 		power-domains = <&k3_pds 280 TI_SCI_PD_EXCLUSIVE>;
 		clocks = <&k3_clks 280 2>;
 		clock-names = "fclk";
+		status = "disabled";
 	};
 
 	main_uart4: serial@2840000 {
@@ -363,6 +367,7 @@ main_uart4: serial@2840000 {
 		power-domains = <&k3_pds 281 TI_SCI_PD_EXCLUSIVE>;
 		clocks = <&k3_clks 281 2>;
 		clock-names = "fclk";
+		status = "disabled";
 	};
 
 	main_uart5: serial@2850000 {
@@ -374,6 +379,7 @@ main_uart5: serial@2850000 {
 		power-domains = <&k3_pds 282 TI_SCI_PD_EXCLUSIVE>;
 		clocks = <&k3_clks 282 2>;
 		clock-names = "fclk";
+		status = "disabled";
 	};
 
 	main_uart6: serial@2860000 {
@@ -385,6 +391,7 @@ main_uart6: serial@2860000 {
 		power-domains = <&k3_pds 283 TI_SCI_PD_EXCLUSIVE>;
 		clocks = <&k3_clks 283 2>;
 		clock-names = "fclk";
+		status = "disabled";
 	};
 
 	main_uart7: serial@2870000 {
@@ -396,6 +403,7 @@ main_uart7: serial@2870000 {
 		power-domains = <&k3_pds 284 TI_SCI_PD_EXCLUSIVE>;
 		clocks = <&k3_clks 284 2>;
 		clock-names = "fclk";
+		status = "disabled";
 	};
 
 	main_uart8: serial@2880000 {
@@ -407,6 +415,7 @@ main_uart8: serial@2880000 {
 		power-domains = <&k3_pds 285 TI_SCI_PD_EXCLUSIVE>;
 		clocks = <&k3_clks 285 2>;
 		clock-names = "fclk";
+		status = "disabled";
 	};
 
 	main_uart9: serial@2890000 {
@@ -418,6 +427,7 @@ main_uart9: serial@2890000 {
 		power-domains = <&k3_pds 286 TI_SCI_PD_EXCLUSIVE>;
 		clocks = <&k3_clks 286 2>;
 		clock-names = "fclk";
+		status = "disabled";
 	};
 
 	main_i2c0: i2c@2000000 {
diff --git a/arch/arm64/boot/dts/ti/k3-j7200-mcu-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-j7200-mcu-wakeup.dtsi
index e5be78a58682d..7c205b347f813 100644
--- a/arch/arm64/boot/dts/ti/k3-j7200-mcu-wakeup.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j7200-mcu-wakeup.dtsi
@@ -79,6 +79,7 @@ wkup_uart0: serial@42300000 {
 		power-domains = <&k3_pds 287 TI_SCI_PD_EXCLUSIVE>;
 		clocks = <&k3_clks 287 2>;
 		clock-names = "fclk";
+		status = "disabled";
 	};
 
 	mcu_uart0: serial@40a00000 {
@@ -90,6 +91,7 @@ mcu_uart0: serial@40a00000 {
 		power-domains = <&k3_pds 149 TI_SCI_PD_EXCLUSIVE>;
 		clocks = <&k3_clks 149 2>;
 		clock-names = "fclk";
+		status = "disabled";
 	};
 
 	wkup_gpio_intr: interrupt-controller@42200000 {
