| /* |
| * (C) Copyright 2002 |
| * Sysgo Real-Time Solutions, GmbH <www.elinos.com> |
| * Marius Groeger <mgroeger@sysgo.de> |
| * |
| * (C) Copyright 2002 |
| * Sysgo Real-Time Solutions, GmbH <www.elinos.com> |
| * Alex Zuepke <azu@sysgo.de> |
| * |
| * (C) Copyright 2002 |
| * Gary Jennejohn, DENX Software Engineering, <garyj@denx.de> |
| * |
| * (C) Copyright 2004 |
| * DAVE Srl |
| * http://www.dave-tech.it |
| * http://www.wawnet.biz |
| * mailto:info@wawnet.biz |
| * |
| * (C) Copyright 2004 Texas Insturments |
| * |
| * 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 |
| */ |
| |
| #include <common.h> |
| #include <asm/arch/lsp_crpm.h> |
| #include <asm/io.h> |
| |
| #if ZX_RM_WDT_RESTART |
| extern void wdt_restart(void); |
| #endif |
| |
| int do_reset(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) |
| { |
| puts ("resetting ...\n"); |
| |
| udelay (20000); /* wait 600 ms */ |
| #if ZX_RM_WDT_RESTART |
| wdt_restart(); |
| #else |
| writel(0x1,TOP_SYSCLK_BASE); |
| #endif |
| |
| //disable_interrupts(); |
| //reset_cpu(0); |
| |
| /*NOTREACHED*/ |
| return 0; |
| } |
| |
| void system_reset(void) |
| { |
| udelay (600000); /* wait 600 ms */ |
| printf("resetting ...\n"); |
| //writel(0x1<<31,TOP_SYSCLK_BASE); |
| writel(0x1,TOP_SYSCLK_BASE); |
| } |