]> git.proxmox.com Git - mirror_ubuntu-kernels.git/commitdiff
MIPS: AR7: Use correct UART port type
authorFlorian Fainelli <florian@openwrt.org>
Sun, 16 May 2010 13:25:17 +0000 (15:25 +0200)
committerRalf Baechle <ralf@linux-mips.org>
Mon, 5 Jul 2010 16:17:17 +0000 (17:17 +0100)
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>
To: linux-mips@linux-mips.org
Patchwork: http://patchwork.linux-mips.org/patch/1246/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
arch/mips/ar7/platform.c

index 566f2d7f2ea386b662dc9ceaaf82148c33b01ae9..8f31d1d59683383124035708659089ced9a804a2 100644 (file)
@@ -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;