/* * (C) Copyright 2001 * Josh Huber <huber@mclx.com>, Mission Critical Linux, Inc. * * modified for marvell db64360 eval board by * Ingo Assmus <ingo.assmus@keymile.com> * * modified for cpci750 board by * Reinhard Arlt <reinhard.arlt@esd-electronics.com> * * See file CREDITS for list of people who contributed to this * project. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License as * published by the Free Software Foundation; either version 2 of * the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, * MA 02111-1307 USA *//* * serial.c - serial support for esd cpci750 board *//* supports the MPSC */#include <common.h>#include <command.h>#include "../../Marvell/include/memory.h"#include "serial.h"#include "mpsc.h"int serial_init (void){	DECLARE_GLOBAL_DATA_PTR;	mpsc_init (gd->baudrate);	return (0);}void serial_putc (const char c){	if (c == '\n')		mpsc_putchar ('\r');	mpsc_putchar (c);}int serial_getc (void){	return mpsc_getchar ();}int serial_tstc (void){	return mpsc_test_char ();}void serial_setbrg (void){	DECLARE_GLOBAL_DATA_PTR;	galbrg_set_baudrate (CONFIG_MPSC_PORT, gd->baudrate);}void serial_puts (const char *s){	while (*s) {		serial_putc (*s++);	}}#if (CONFIG_COMMANDS & CFG_CMD_KGDB)void kgdb_serial_init (void){}void putDebugChar (int c){	serial_putc (c);}void putDebugStr (const char *str){	serial_puts (str);}int getDebugChar (void){	return serial_getc ();}void kgdb_interruptible (int yes){	return;}#endif /* CFG_CMD_KGDB */