+/* SPDX-License-Identifier: GPL-2.0+ */
/*
* (C) Copyright 2001
* Erik Theisen, Wave 7 Optics, etheisen@mindspring.com.
- *
- * 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
*/
/*
#ifndef _WATCHDOG_H_
#define _WATCHDOG_H_
-#if !defined(__ASSEMBLY__)
+#include <cyclic.h>
+
/*
* Reset the watchdog timer, always returns 0
*
* and the legacy arch/<arch>/board.c code.
*/
int init_func_watchdog_reset(void);
-#endif
-#ifdef CONFIG_WATCHDOG
+#if defined(CONFIG_WATCHDOG) || defined(CONFIG_HW_WATCHDOG)
#define INIT_FUNC_WATCHDOG_INIT init_func_watchdog_init,
#define INIT_FUNC_WATCHDOG_RESET init_func_watchdog_reset,
#else
#endif
/*
- * Hardware watchdog
- */
-#ifdef CONFIG_HW_WATCHDOG
- #if defined(__ASSEMBLY__)
- #define WATCHDOG_RESET bl hw_watchdog_reset
- #else
- extern void hw_watchdog_reset(void);
-
- #define WATCHDOG_RESET hw_watchdog_reset
- #endif /* __ASSEMBLY__ */
-#else
- /*
- * Maybe a software watchdog?
- */
- #if defined(CONFIG_WATCHDOG)
- #if defined(__ASSEMBLY__)
- #define WATCHDOG_RESET bl watchdog_reset
- #else
- extern void watchdog_reset(void);
-
- #define WATCHDOG_RESET watchdog_reset
- #endif
- #else
- /*
- * No hardware or software watchdog.
- */
- #if defined(__ASSEMBLY__)
- #define WATCHDOG_RESET /*XXX DO_NOT_DEL_THIS_COMMENT*/
- #else
- #define WATCHDOG_RESET() {}
- #endif /* __ASSEMBLY__ */
- #endif /* CONFIG_WATCHDOG && !__ASSEMBLY__ */
-#endif /* CONFIG_HW_WATCHDOG */
-
-/*
* Prototypes from $(CPU)/cpu.c.
*/
-/* MPC 8xx */
-#if (defined(CONFIG_8xx) || defined(CONFIG_MPC860)) && !defined(__ASSEMBLY__)
- void reset_8xx_watchdog(volatile immap_t *immr);
-#endif
-
-/* MPC 5xx */
-#if defined(CONFIG_5xx) && !defined(__ASSEMBLY__)
- void reset_5xx_watchdog(volatile immap_t *immr);
-#endif
-
-/* MPC 5xxx */
-#if defined(CONFIG_MPC5xxx) && !defined(__ASSEMBLY__)
- void reset_5xxx_watchdog(void);
-#endif
-
-/* AMCC 4xx */
-#if defined(CONFIG_4xx) && !defined(__ASSEMBLY__)
- void reset_4xx_watchdog(void);
+#if defined(CONFIG_HW_WATCHDOG) || defined(CONFIG_WATCHDOG)
+ void hw_watchdog_init(void);
#endif
-#if defined(CONFIG_HW_WATCHDOG) && !defined(__ASSEMBLY__)
- void hw_watchdog_init(void);
+#if defined(CONFIG_MPC85xx)
+ void init_85xx_watchdog(void);
#endif
#endif /* _WATCHDOG_H_ */