From 443ab715a40881d6c9ba11b027ba154bac904cb0 Mon Sep 17 00:00:00 2001 From: Oswald Buddenhagen Date: Sat, 10 May 2014 23:19:08 +0200 Subject: [PATCH] MIPS/AR7: ensure that serial ports are properly set up without UPF_FIXED_TYPE, the data from the PORT_AR7 uart_config entry is never copied, resulting in a dead port. Signed-off-by: Oswald Buddenhagen --- arch/mips/ar7/platform.c | 1 + 1 file changed, 1 insertion(+) --- a/arch/mips/ar7/platform.c +++ b/arch/mips/ar7/platform.c @@ -581,6 +581,7 @@ static int __init ar7_register_uarts(voi uart_port.type = PORT_AR7; uart_port.uartclk = clk_get_rate(bus_clk) / 2; uart_port.iotype = UPIO_MEM32; + uart_port.flags = UPF_FIXED_TYPE; uart_port.regshift = 2; uart_port.line = 0;