Who can talk about (intel or arm) boot? I'm looking at a problem that can be solved by setting up a device at boot time and not letting the OS have the privilege or perhaps the physical ability to change it...

--dave

-- 
David Collier-Brown,         | Always do right. This will gratify
System Programmer and Author | some people and astonish the rest
davecb@spamcop.net           |                      -- Mark Twain