| /* |
| * arch/arm/mach-lpc32xx/include/mach/system.h |
| * |
| * Author: Kevin Wells <kevin.wells@nxp.com> |
| * |
| * Copyright (C) 2010 NXP Semiconductors |
| * |
| * 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. |
| */ |
| |
| #ifndef __ASM_ARCH_SYSTEM_H |
| #define __ASM_ARCH_SYSTEM_H |
| |
| static void arch_idle(void) |
| { |
| cpu_do_idle(); |
| } |
| |
| static inline void arch_reset(char mode, const char *cmd) |
| { |
| extern void lpc32xx_watchdog_reset(void); |
| |
| switch (mode) { |
| case 's': |
| case 'h': |
| printk(KERN_CRIT "RESET: Rebooting system\n"); |
| |
| lpc32xx_watchdog_reset(); |
| break; |
| |
| default: |
| /* Do nothing */ |
| break; |
| } |
| |
| /* Wait for watchdog to reset system */ |
| while (1) |
| ; |
| } |
| |
| #endif |