[U-Boot] U-Boot uptime

Hi everyone,

It has a quite a while since my last post here. Our new project is running U-Boot on a custom Beaglebone board. While running several overnight user-space applications, the board reset and stopped at the U-Boot prompt. We do not yet have any logging but I could monitor and record the console output to see when this reset happened.

A simpler approach could employ an "uptime" clock at the U-Boot level. Does U-Boot have such a timer?

-Andrew