2 * watchdog.c - driver for Blackfin on-chip watchdog
4 * Copyright (c) 2007-2008 Analog Devices Inc.
6 * Licensed under the GPL-2 or later.
11 #include <asm/blackfin.h>
13 #ifdef CONFIG_HW_WATCHDOG
14 void hw_watchdog_reset(void)
16 bfin_write_WDOG_STAT(0);
19 void hw_watchdog_init(void)
21 bfin_write_WDOG_CNT(5 * get_sclk()); /* 5 second timeout */
23 bfin_write_WDOG_CTL(0x0);