reserving memory using OF rsvmap feature?

Joakim Tjernlund joakim.tjernlund at
Tue Jun 12 05:16:42 EST 2012

Is it possible to reserve some memory using OF rsvmap such that Linux
will not touch this area at all? Think of is as warm start stash area
were one could store data which should survive a reboot.

One could then create an uio driver which exports this memory to user space I hope.


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