2 * Carsten Langgaard, carstenl@mips.com
3 * Copyright (C) 2002 MIPS Technologies, Inc. All rights reserved.
5 * This program is free software; you can distribute it and/or modify it
6 * under the terms of the GNU General Public License (Version 2) as
7 * published by the Free Software Foundation.
9 * This program is distributed in the hope it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * You should have received a copy of the GNU General Public License along
15 * with this program; if not, write to the Free Software Foundation, Inc.,
16 * 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
18 * SEAD specific setup.
20 #include <linux/config.h>
21 #include <linux/init.h>
22 #include <linux/sched.h>
23 #include <linux/mc146818rtc.h>
24 #include <linux/ioport.h>
25 #include <linux/console.h>
28 #include <asm/bootinfo.h>
30 #include <asm/mips-boards/generic.h>
31 #include <asm/mips-boards/prom.h>
32 #include <asm/mips-boards/seadint.h>
35 extern void mips_reboot_setup(void);
36 extern void mips_time_init(void);
37 extern void mips_timer_setup(struct irqaction *irq);
39 const char *get_system_type(void)
44 void __init sead_setup(void)
48 ioport_resource.end = 0x7fffffff;
50 #ifdef CONFIG_SERIAL_CONSOLE
51 argptr = prom_getcmdline();
52 if ((argptr = strstr(argptr, "console=ttyS0")) == NULL) {
53 struct console_cmdline *c = &console_cmdline[0];
54 char *s = prom_getenv("modetty0");
56 static char options[8];
57 while (s && s[i] >= '0' && s[i] <= '9') {
62 strcpy(c->name, "ttyS");
63 c->options = s ? options : NULL;
65 prom_printf("Serial console: %s%d %s\n",
66 c->name, c->index, options);
70 argptr = prom_getcmdline();
72 if ((argptr = strstr(argptr, "nofpu")) != NULL)
73 cpu_data[0].options &= ~MIPS_CPU_FPU;
75 board_time_init = mips_time_init;
76 board_timer_setup = mips_timer_setup;