[Avila] RedBoot remote GDB support

[Mike Playle]

Hi all

I've been told by a colleague that the Avila board's RedBoot
bootloader allows you to attach a remote debugger to a running board
after it's been booted up, with no physical access to the board (eg
when it's been mounted at the top of an antenna pole).

However I can't find anything in the documentation describing this.
As far as I can see the GDB support only applies when booting up the
application and won't be much use once the board has been installed
into the final system.

Am I missing something?

Regards

Mike Playle