nowayout: Watchdog cannot be stopped once started
(default=kernel config parameter)
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-bfin_wdt:
-timeout: Watchdog timeout in seconds. (1<=timeout<=((2^32)/SCLK), default=20)
-nowayout: Watchdog cannot be stopped once started
- (default=kernel config parameter)
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coh901327_wdt:
margin: Watchdog margin in seconds (default 60s)
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