target/linux/ramips/patches-3.10/0203-serial-rt5350-fix-enable-uartf-kernel-panic.patch


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--- a/drivers/tty/serial/8250/8250_core.c
+++ b/drivers/tty/serial/8250/8250_core.c
@@ -2499,7 +2499,7 @@ serial8250_pm(struct uart_port *port, un
 static unsigned int serial8250_port_size(struct uart_8250_port *pt)
 {
 	if (pt->port.iotype == UPIO_AU)
-		return 0x1000;
+		return 0x100;
 	if (is_omap1_8250(pt))
 		return 0x16 << pt->port.regshift;