News for hackers. Stuff that matters.
Re:Airbnb's preferred smart lock vendor accidentally bricks ... by joezydeco on Monday August 14, 2017 @04:01PM (#15012280)
U-Boot has a mechanism for offering fallback by counting boots (and saving that to local EEPROM).

If you set up your watchdog correctly and the system loops too many times, your u-boot launch script can swap booting to safe/backup partition.

There are no comments on this comment yet.