Hi Harald, On Sat, Oct 3, 2015 at 6:54 PM, Harald Geyer <[email protected]> wrote: > When the watchdog is enabled, we set a persitent bit. After booting > we query the bit and see if the system was reset by the watchdog. > > This is somewhat similar to what the legacy driver from freescale > does. However we use STMP3XXX_RTC_PERSISTENT2 instead of > STMP3XXX_RTC_PERSISTENT1. I tried that first, but it seems I can't > clear the bit there once it is set. I didn't find any documentation > what this register does - only vague hints that it is meant to > control the boot ROM. > > Part of the code from the legacy driver touching this register > is still included. Maybe this is stale, but this patch doesn't > touch any of it because I don't know what it really does or is > meant to do. > > Signed-off-by: Harald Geyer <[email protected]>
I read your commit log, but it is not clear for me what is the real issue you are trying to solve with this patch. Please clarify. Regards, Fabio Estevam -- To unsubscribe from this list: send the line "unsubscribe linux-watchdog" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
