[PATCH 1/2] AR7: use correct UART port type

[Florian Fainelli <florian@openwrt.org>]

PORT_AR7 has the correct TRIG flag (UART_FCR_R_TRIG_00) as well as UART_CAP_AFE
being set. This fixes UART on TNETD7300 revision 0x02, which would otherwise
mangle some characters, no side effects on other revisions.

Signed-off-by: Florian Fainelli <florian@openwrt.org>
---
 arch/mips/ar7/platform.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/mips/ar7/platform.c b/arch/mips/ar7/platform.c
index 566f2d7..8f31d1d 100644
--- a/arch/mips/ar7/platform.c
+++ b/arch/mips/ar7/platform.c
@@ -542,7 +542,7 @@ static int __init ar7_register_uarts(void)
        if (IS_ERR(bus_clk))
                panic("unable to get bus clk\n");
 
-       uart_port.type          = PORT_16550A;
+       uart_port.type          = PORT_AR7;
        uart_port.uartclk       = clk_get_rate(bus_clk) / 2;
        uart_port.iotype        = UPIO_MEM32;
        uart_port.regshift      = 2;
-- 
1.7.1