Hi,
I want to know if the Watchdog timer continue to run even after the linux kernel crash?
In my current system, Linux 4.9.11 on wandboard, after the linux kernel crashes nothing happen and I have to reboot manually, which will not be possible when my system goes to field.
Hi Vinicius
in general it should work except cases, when accidentally
wdt clock sources were disabled, described in sect.70.3 Clocks
Chapter 70 Watchdog Timer (WDOG) i.MX6SDL Reference
Manual or changed bits WDZST, WDBG, register WDOGx_WCR.
http://www.nxp.com/assets/documents/data/en/reference-manuals/IMX6SDLRM.pdf
Best regards
igor
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