X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=include%2Fwatchdog.h;h=9273fa1e8090a4ae2262459a9c26b494e528edfc;hb=b39d1213e30717c435c8ed43411d573d435557cb;hp=dc26e6ad06de0177c950a2603c32b57bb270f0fb;hpb=0db5bca8076998a7516102988ac976a2da28d531;p=platform%2Fkernel%2Fu-boot.git

diff --git a/include/watchdog.h b/include/watchdog.h
index dc26e6a..9273fa1 100644
--- a/include/watchdog.h
+++ b/include/watchdog.h
@@ -2,23 +2,7 @@
  * (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
+ * SPDX-License-Identifier:	GPL-2.0+
  */
 
 /*
@@ -27,6 +11,25 @@
 #ifndef _WATCHDOG_H_
 #define _WATCHDOG_H_
 
+#if !defined(__ASSEMBLY__)
+/*
+ * Reset the watchdog timer, always returns 0
+ *
+ * This function is here since it is shared between board_f() and board_r(),
+ * and the legacy arch/<arch>/board.c code.
+ */
+int init_func_watchdog_reset(void);
+#endif
+
+#if defined(CONFIG_SYS_GENERIC_BOARD) && \
+	(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
+#define INIT_FUNC_WATCHDOG_INIT
+#define INIT_FUNC_WATCHDOG_RESET
+#endif
+
 #if defined(CONFIG_HW_WATCHDOG) && defined(CONFIG_WATCHDOG)
 #  error "Configuration error: CONFIG_HW_WATCHDOG and CONFIG_WATCHDOG can't be used together."
 #endif
@@ -80,22 +83,21 @@
 	void reset_5xx_watchdog(volatile immap_t *immr);
 #endif
 
-/* IBM 4xx */
+/* 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);
 #endif
 
-/* MPC 8260 */
-#if defined(CONFIG_MPC8260) && !defined(__ASSEMBLY__)
-#if defined(CONFIG_WATCHDOG)
-extern __inline__ void
-reset_8260_watchdog(volatile immap_t *immr)
-{
-	immr->im_siu_conf.sc_swsr = 0x556c;
-	immr->im_siu_conf.sc_swsr = 0xaa39;
-}
-#endif /* !__ASSEMBLY__ && CONFIG_WATCHDOG */
-#endif /* CONFIG_MPC8260 && !__ASSEMBLY__ */
+#if defined(CONFIG_HW_WATCHDOG) && !defined(__ASSEMBLY__)
+	void hw_watchdog_init(void);
+#endif
 
+#if defined(CONFIG_MPC85xx) && !defined(__ASSEMBLY__)
+	void init_85xx_watchdog(void);
+#endif
 #endif /* _WATCHDOG_H_ */
-