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serial: add vr41xx_siu_early_setup() for serial console

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Add vr41xx_siu_early_setup() for serial console.

Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Cc: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Yoichi Yuasa 2008-04-28 02:14:08 -07:00 committed by Linus Torvalds
parent eb424fd21c
commit baac58955d
1 changed files with 14 additions and 1 deletions
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15
drivers/serial/vr41xx_siu.c
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@ -1,7 +1,7 @@
/* /*
* Driver for NEC VR4100 series Serial Interface Unit. * Driver for NEC VR4100 series Serial Interface Unit.
* *
* Copyright (C) 2004-2007 Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> * Copyright (C) 2004-2008 Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
* *
* Based on drivers/serial/8250.c, by Russell King. * Based on drivers/serial/8250.c, by Russell King.
* *
@ -840,6 +840,19 @@ static int __devinit siu_console_init(void)
console_initcall(siu_console_init); console_initcall(siu_console_init);
void __init vr41xx_siu_early_setup(struct uart_port *port)
{
if (port->type == PORT_UNKNOWN)
return;
siu_uart_ports[port->line].line = port->line;
siu_uart_ports[port->line].type = port->type;
siu_uart_ports[port->line].uartclk = SIU_BAUD_BASE * 16;
siu_uart_ports[port->line].mapbase = port->mapbase;
siu_uart_ports[port->line].mapbase = port->mapbase;
siu_uart_ports[port->line].ops = &siu_uart_ops;
}
#define SERIAL_VR41XX_CONSOLE &siu_console #define SERIAL_VR41XX_CONSOLE &siu_console
#else #else
#define SERIAL_VR41XX_CONSOLE NULL #define SERIAL_VR41XX_CONSOLE NULL