On Wed, Aug 21, 2013 at 9:02 AM, Fabio Estevam <[email protected]> wrote: > On Wed, Aug 21, 2013 at 8:45 AM, Otavio Salvador > <[email protected]> wrote: >> On Wed, Aug 21, 2013 at 7:05 AM, Fabio Estevam <[email protected]> wrote: >>> On Wed, Aug 21, 2013 at 3:45 AM, Mårten Wikman <[email protected]> >>> wrote: >>> >>>> But how do I enable watchdog directly on boot before rootfs is mounted? >>>> For example if I get a kernel panic because my rootfs is missing then I >>>> want >>>> watchdog to reset my system. >>> >>> I would also expect it to trigger by default, so not sure why it didn't. >>> >>> I would suggest you to post this question at linux-arm / linux-watchdog >>> lists. >> >> Use watchdog utility; it manages it for you. >> >> http://linux.die.net/man/8/watchdog > > That would not help when you have an early crash and don't have > userspace available.
I think kernel has 19s by default, no? https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/tree/drivers/watchdog/stmp3xxx_rtc_wdt.c#n21 -- Otavio Salvador O.S. Systems http://www.ossystems.com.br http://code.ossystems.com.br Mobile: +55 (53) 9981-7854 Mobile: +1 (347) 903-9750 _______________________________________________ meta-freescale mailing list [email protected] https://lists.yoctoproject.org/listinfo/meta-freescale
