How do I determine U-boot entry point?

Question

How do I determine from what address in flash the current u-boot image has booted from? This is with the focus to determine if the fallback u-boot image has been used.

Answer 1

If you're working in C, rather than scripting at the prompt, you can look around in 'gd' and 'relocaddr' and 'reloc_off' to work out where things started off at.