Mark,

On Wed, Sep 10, 2014 at 8:55 AM, Mark Rutland [off-list ref] wrote:

That's not true in general as other secure initialization will still be
necessary, and the extent and character of that initialization is going
to be implementation specific.

Can you give more examples of what you mean by implementation
specific?  Does this mean that secure initialization will be different
for every SoC out there?  ...or is it just different for different ARM
cores?

-Doug