diff --git a/ox-alveo-platform-plic.patch b/ox-alveo-platform-plic.patch
index 5f13c3b..cd54047 100644
--- a/ox-alveo-platform-plic.patch
+++ b/ox-alveo-platform-plic.patch
@@ -55,7 +55,7 @@ index 0000000..a359b34
 +
 +#define OX_ALVEO_UART_BASE_ADDR	0x40000000
 +#define OX_ALVEO_UART_OFFSET		0x1000
-+#define OX_ALVEO_UART_INPUT_FREQ	25000000
++#define OX_ALVEO_UART_INPUT_FREQ	50000000
 +#define OX_ALVEO_UART_BAUDRATE		115200
 +#define OX_ALVEO_PLIC_ADDR		0x40800000
 +#define OX_ALVEO_PLIC_NUM_SOURCES	3
diff --git a/ox-plic.dts b/ox-plic.dts
index 139ba51..018c2e8 100644
--- a/ox-plic.dts
+++ b/ox-plic.dts
@@ -103,7 +103,7 @@
 			reg-shift = <2>;
 			/* No interrupts for this UART, use console=hvc0 */
 			/* This clock is the SERIAL_CLK */
-			clock-frequency = <25000000>;
+			clock-frequency = <50000000>;
 			current-speed = <115200>;
 			status = "okay";
 		};
@@ -114,7 +114,7 @@
 			interrupts = <1>; /* Output interrupt 1 */
 			interrupt-parent = <&PLIC>;
 			reg-shift = <2>;
-			clock-frequency = <25000000>;
+			clock-frequency = <50000000>;
 			current-speed = <115200>;
 			status = "okay";
 		};