2013/8/15 Fabio Estevam <[email protected]> > On Wed, Aug 14, 2013 at 6:40 PM, Fabio Estevam <[email protected]> wrote: > > > There is some simple watchdog test application available at > > Documentation/watchdog/src/ in the kernel source tree. > > > > I took a quick look at the rtc/wd drtiver for mx28 and generated the > > attached patch for you to try. > > Thinking more about it, I don't think the patch I sent you will help. > > I will try to reproduce this next week. >
Just after I sent this question to the mailinglist I found out it's possible to enable watchdog just by writing something into /dev/watchdog0. However I don't know yet how to enable watchdog very early in the boot process, I have seen some posts on freescale community that says how to do it from u-boot, that could be one way to do it.
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