We should not have C code in a header file. Move it into a shared C file
so it can be used by U-Boot and SPL.
Signed-off-by: Simon Glass <s...@chromium.org>
---
common/init/Makefile | 1 +
common/init/wdt.c | 46 ++++++++++++++++++++++++++++++++++++++++++++
include/init.h | 7 +++++++
include/wdt.h | 38 ------------------------------------
4 files changed, 54 insertions(+), 38 deletions(-)
create mode 100644 common/init/wdt.c
diff --git a/common/init/Makefile b/common/init/Makefile
index 853b56d1e5..a76dedf350 100644
--- a/common/init/Makefile
+++ b/common/init/Makefile
@@ -6,3 +6,4 @@
obj-y += board_init.o
obj-$(CONFIG_$(SPL_TPL_)HANDOFF) += handoff.o
+obj-$(CONFIG_$(SPL_TPL_)WDT) += wdt.o
diff --git a/common/init/wdt.c b/common/init/wdt.c
new file mode 100644
index 0000000000..79146fb293
--- /dev/null
+++ b/common/init/wdt.c
@@ -0,0 +1,46 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright 2017 Google, Inc
+ */
+
+#include <common.h>
+#include <dm.h>
+#include <wdt.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+#ifndef CONFIG_WATCHDOG_TIMEOUT_MSECS
+#define CONFIG_WATCHDOG_TIMEOUT_MSECS (60 * 1000)
+#endif
+#define WATCHDOG_TIMEOUT_SECS (CONFIG_WATCHDOG_TIMEOUT_MSECS / 1000)
+
+int initr_watchdog(void)
+{
+ u32 timeout = WATCHDOG_TIMEOUT_SECS;
+
+ /*
+ * Init watchdog: This will call the probe function of the
+ * watchdog driver, enabling the use of the device
+ */
+ if (uclass_get_device_by_seq(UCLASS_WDT, 0,
+ (struct udevice **)&gd->watchdog_dev)) {
+ debug("WDT: Not found by seq!\n");
+ if (uclass_get_device(UCLASS_WDT, 0,
+ (struct udevice **)&gd->watchdog_dev)) {
+ printf("WDT: Not found!\n");
+ return 0;
+ }
+ }
+
+ if (CONFIG_IS_ENABLED(OF_CONTROL)) {
+ timeout = dev_read_u32_default(gd->watchdog_dev, "timeout-sec",
+ WATCHDOG_TIMEOUT_SECS);
+ }
+
+ wdt_start(gd->watchdog_dev, timeout * 1000, 0);
+ gd->flags |= GD_FLG_WDT_READY;
+ printf("WDT: Started with%s servicing (%ds timeout)\n",
+ IS_ENABLED(CONFIG_WATCHDOG) ? "" : "out", timeout);
+
+ return 0;
+}
diff --git a/include/init.h b/include/init.h
index afc953d51e..3e5857f07f 100644
--- a/include/init.h
+++ b/include/init.h
@@ -181,6 +181,13 @@ int init_func_vid(void);
int checkboard(void);
int show_board_info(void);
+/**
+ * initr_watchdog() - Init the watchdog
+ *
+ * @return 0 if OK, -ve on error
+ */
+int initr_watchdog(void);
+
#endif /* __ASSEMBLY__ */
/* Put only stuff here that the assembler can digest */
diff --git a/include/wdt.h b/include/wdt.h
index 5bcff24ab3..5698605c02 100644
--- a/include/wdt.h
+++ b/include/wdt.h
@@ -106,42 +106,4 @@ struct wdt_ops {
int (*expire_now)(struct udevice *dev, ulong flags);
};
-#if CONFIG_IS_ENABLED(WDT)
-#ifndef CONFIG_WATCHDOG_TIMEOUT_MSECS
-#define CONFIG_WATCHDOG_TIMEOUT_MSECS (60 * 1000)
-#endif
-#define WATCHDOG_TIMEOUT_SECS (CONFIG_WATCHDOG_TIMEOUT_MSECS / 1000)
-
-static inline int initr_watchdog(void)
-{
- u32 timeout = WATCHDOG_TIMEOUT_SECS;
-
- /*
- * Init watchdog: This will call the probe function of the
- * watchdog driver, enabling the use of the device
- */
- if (uclass_get_device_by_seq(UCLASS_WDT, 0,
- (struct udevice **)&gd->watchdog_dev)) {
- debug("WDT: Not found by seq!\n");
- if (uclass_get_device(UCLASS_WDT, 0,
- (struct udevice **)&gd->watchdog_dev)) {
- printf("WDT: Not found!\n");
- return 0;
- }
- }
-
- if (CONFIG_IS_ENABLED(OF_CONTROL)) {
- timeout = dev_read_u32_default(gd->watchdog_dev, "timeout-sec",
- WATCHDOG_TIMEOUT_SECS);
- }
-
- wdt_start(gd->watchdog_dev, timeout * 1000, 0);
- gd->flags |= GD_FLG_WDT_READY;
- printf("WDT: Started with%s servicing (%ds timeout)\n",
- IS_ENABLED(CONFIG_WATCHDOG) ? "" : "out", timeout);
-
- return 0;
-}
-#endif
-
#endif /* _WDT_H_ */
--
2.24.0.rc0.303.g954a862665-goog
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