[PATCH V4] powerpc/prom: Export device tree physical address via proc

[Matthew McClintock]

On Wed, 2010-07-14 at 17:46 +0200, Segher Boessenkool wrote:
> > What about just one node called "flat-device-tree"?
> 
> But *what* flat device tree?  It cannot be "the" flat device tree,
> or it would be useless information, since we are already reading it! 

I thought about it all day and did not come up with anything terribly
insightful...

"boot-fdt-phys-addr" 
"fdt-phys-addr"
"boot-fdt-phys-reg"
"fdt-phys-addr-reg"

Thoughts?

-M