imx: imx8mp_evk: fix boot issue

[oweals/u-boot.git] / include / watchdog.h

diff --git a/include/watchdog.h b/include/watchdog.h
index bd0a8d6b19fdef0a9d9467f1a25747ca02976cc1..a4a4e8e614e4af30f75b651d62e7dd3f9d4bff2d 100644 (file)
--- a/include/watchdog.h
+++ b/include/watchdog.h
@@ -1,8 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * (C) Copyright 2001
  * Erik Theisen,  Wave 7 Optics, etheisen@mindspring.com.
- *
- * SPDX-License-Identifier:    GPL-2.0+
  */
 
 /*
@@ -21,7 +20,7 @@
 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
@@ -52,9 +51,15 @@ int init_func_watchdog_reset(void);
                #if defined(__ASSEMBLY__)
                        #define WATCHDOG_RESET bl watchdog_reset
                #else
-                       extern void watchdog_reset(void);
+                       /* Don't require the watchdog to be enabled in SPL */
+                       #if defined(CONFIG_SPL_BUILD) &&                \
+                               !defined(CONFIG_SPL_WATCHDOG_SUPPORT)
+                               #define WATCHDOG_RESET() {}
+                       #else
+                               extern void watchdog_reset(void);
 
-                       #define WATCHDOG_RESET watchdog_reset
+                               #define WATCHDOG_RESET watchdog_reset
+                       #endif
                #endif
        #else
                /*
@@ -72,27 +77,7 @@ int init_func_watchdog_reset(void);
  * 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);
-#endif
-
-#if defined(CONFIG_HW_WATCHDOG) && !defined(__ASSEMBLY__)
+#if (defined(CONFIG_HW_WATCHDOG) || defined(CONFIG_WATCHDOG)) && !defined(__ASSEMBLY__)
        void hw_watchdog_init(void);
 #endif