diff --git a/cap/zx297520v3/zxic_code/zxic_source/linux-5.10/arch/arm/boot/dts/zx297520v3.dtsi b/cap/zx297520v3/zxic_code/zxic_source/linux-5.10/arch/arm/boot/dts/zx297520v3.dtsi
index 4ea7090..0934d0e 100644
--- a/cap/zx297520v3/zxic_code/zxic_source/linux-5.10/arch/arm/boot/dts/zx297520v3.dtsi
+++ b/cap/zx297520v3/zxic_code/zxic_source/linux-5.10/arch/arm/boot/dts/zx297520v3.dtsi
@@ -312,7 +312,9 @@
 			interrupts = <GIC_SPI UART0_MIX_INT IRQ_TYPE_LEVEL_HIGH>; 
 			clocks = <&clkc UART0_WCLK>, <&clkc UART0_PCLK>;
 			clock-names = "uartclk", "apb_pclk";
-			status = "disabled";
+			//xf.li@20230508 add for open uart1(zxw-uart0) start
+			status = "okay";
+			//xf.li@20230508 add for open uart1(zxw-uart0) end
 		};
 
 		soc_uart1: uart@1408000 {