diff --git a/drivers/tty/serial/sh-sci.c b/drivers/tty/serial/sh-sci.c
index 408f706393debf8206c4a27d6590756edacdf8dc..432d9acabf7fc5d14f21fca627b94e0ad34dc506 100644
--- a/drivers/tty/serial/sh-sci.c
+++ b/drivers/tty/serial/sh-sci.c
@@ -2156,6 +2156,11 @@ static void sci_reset(struct uart_port *port)
 	sci_clear_SCxSR(port,
 			SCxSR_RDxF_CLEAR(port) & SCxSR_ERROR_CLEAR(port) &
 			SCxSR_BREAK_CLEAR(port));
+	if (sci_getreg(port, SCLSR)->size) {
+		status = serial_port_in(port, SCLSR);
+		status &= ~(SCLSR_TO | SCLSR_ORER);
+		serial_port_out(port, SCLSR, status);
+	}
 }
 
 static void sci_set_termios(struct uart_port *port, struct ktermios *termios,
diff --git a/drivers/tty/serial/sh-sci.h b/drivers/tty/serial/sh-sci.h
index e7d2bc692a581e9ec358367fe947ea8145147dcd..ffa6d688c335f252c453e821f246b4bbe357ea88 100644
--- a/drivers/tty/serial/sh-sci.h
+++ b/drivers/tty/serial/sh-sci.h
@@ -105,6 +105,7 @@ enum {
 #define SCFCR_LOOP	BIT(0)	/* Loopback Test */
 
 /* SCLSR (Line Status Register) on (H)SCIF */
+#define SCLSR_TO	BIT(2)	/* Timeout */
 #define SCLSR_ORER	BIT(0)	/* Overrun Error */
 
 /* SCSPTR (Serial Port Register), optional */