andy at openmoko.com
Thu Jul 10 12:38:31 CEST 2008
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Somebody in the thread at some point said:
| This sounds like it can't be worked around in software. Correct? Can the
| demand on the power rails be mitigated by turning things on over a
| longer period of time?
That seems to be the case. Since we have no always-on intelligence, we
are at the mercy of default PMU actions on its own to bring up the CPU.
~ If we can't "fix this in the almighty userspace" without a CPU either,
then it's a problem. As it stands, the problem is hidden by a living
battery "filling in".
This is yet another case for an always-on MPU to solve it in future designs.
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