2 * (C) Copyright 2008 Stefan Roese <sr@denx.de>, DENX Software Engineering
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU General Public License as
6 * published by the Free Software Foundation; either version 2 of
7 * the License, or (at your option) any later version.
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, write to the Free Software
16 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
20 #define DCGU_BASE 0x0004c000
21 #define DCGU_EN_WDT_RESET_OFFS 0x000000FC
22 #define DCGU_EN_WDT_RESET(base) ((base) + DCGU_EN_WDT_RESET_OFFS)
24 /* The magic value to write in order to activate the WDT */
25 #define DCGU_MAGIC_WDT 0x1909