port->iotype = UPIO_MEM;
port->type = type;
port->uartclk = *clk;
- port->flags = UPF_SHARE_IRQ | UPF_BOOT_AUTOCONF | UPF_IOREMAP;
+ port->flags = UPF_SHARE_IRQ | UPF_BOOT_AUTOCONF | UPF_IOREMAP
+ | UPF_FIXED_PORT;
port->dev = &ofdev->dev;
port->custom_divisor = *clk / (16 * (*spd));