19.01.2015 20:45, Stephen Warren пишет:
On 01/19/2015 10:41 AM, Dmitry Osipenko wrote:
19.01.2015 20:26, Stephen Warren пишет:
Hopefully this works out. I suppose it's unlikely anyone will be
running code on
the AVP upstrem, so any potential conflict with AVP's usage of IRAM
isn't likely
to occur.
I don't see how it can conflict with AVP code. First KB of IRAM is
reserved for reset handler. Am I missing something?
From reset.h:
/* The first 1K of IRAM is permanently reserved for the CPU reset
handler */
I believe "CPU" in that context means AVP CPU. Still, I may not be correct, and
to be honest it's likely not too well defined even if that comment seems clear-cut.
Hmm... Suddenly I recalled that LP2 was always disabled in downstream kernel. I
remember that I tried it once (couple years ago) and it didn't work, however I
presume it was just broken. Now I don't feel good with it.
--
Dmitry
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