On 03/25/2015 04:53 PM, Stefano Babic wrote: > On 03/03/2015 17:45, Sebastian Andrzej Siewior wrote: >> with WCR_WDW set, the watchdog won't trigger if we bootet linux and idle >> around while the watchdog is not triggered. It seems the timer makes >> progress very slowly if at all. I managed to remain 20minutes alive >> while the timeout was set to 60secs. It reboots within 60secs if I start >> a busyloop in userland (something like "while (1) { }"). >> >> While I don't see a reason why the WDT should not be running while the >> CPU is in idle, I'm dropping this bit. >> >> Signed-off-by: Sebastian Andrzej Siewior <bige...@linutronix.de> >> --- > > Applied to u-boot-imx, thanks !
Thanks. What just came to mind: In case you do suspend-to-mem. Would the watchdog trigger then? I am not sure and I have no way to test… > Best regards, > Stefano Babic Sebastian _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot