initial commit with v2.6.9
[linux-2.6.9-moxart.git] / arch / mips / vr41xx / tanbac-tb0229 / tb0219.c
bloba07d9fa454abff55b3fc60235b7a875240665c06
1 /*
2 * tb0219.c, Setup for the TANBAC TB0219
4 * Copyright (C) 2003 Megasolution Inc. <matsu@megasolution.jp>
5 * Copyright (C) 2004 Yoichi Yuasa <yuasa@hh.iij4u.or.jp>
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21 #include <linux/init.h>
23 #include <asm/io.h>
24 #include <asm/reboot.h>
26 #define TB0219_RESET_REGS KSEG1ADDR(0x0a00000e)
28 #define tb0219_hard_reset() writew(0, TB0219_RESET_REGS)
30 static void tanbac_tb0219_restart(char *command)
32 local_irq_disable();
33 tb0219_hard_reset();
34 while (1);
37 static int __init tanbac_tb0219_setup(void)
39 _machine_restart = tanbac_tb0219_restart;
41 return 0;
44 early_initcall(tanbac_tb0219_setup);