Booting process & memory layout.

[Alessandro Rubini]

>>You forgot to add 0xc0000000 to the address!
> 
> Feel really dumb :)) One always learns something new.
> Makes sense after all. 

Actually, most platforms use physical addresses on /dev/mem.
Never tried to add 3G, but it doesn't make that much sense to me. The 0xc
addresses are virtual ones, they have a real (and different) meaning
as virtual addresses.

Still, both the 720 and the ARM device I'm running now Oops at address 0
of /dev/mem.

/alessandro