diff --git a/drivers/tty/serial/uartlite.c b/drivers/tty/serial/uartlite.c
index 7081ab322b4028e1284d11391c88741f30470650..48923cd8c07d14d9de69e1ff88476423ea0607f8 100644
--- a/drivers/tty/serial/uartlite.c
+++ b/drivers/tty/serial/uartlite.c
@@ -615,7 +615,7 @@ static struct uart_driver ulite_uart_driver = {
  *
  * Returns: 0 on success, <0 otherwise
  */
-static int ulite_assign(struct device *dev, int id, u32 base, int irq,
+static int ulite_assign(struct device *dev, int id, phys_addr_t base, int irq,
 			struct uartlite_data *pdata)
 {
 	struct uart_port *port;