Commit 196f86e8 authored by Stepan Moskovchenko's avatar Stepan Moskovchenko
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arm: Support the safe WFE sequence for Krait CPUs 



Certain version of the Krait processor require a specific
code sequence to be executed prior to executing a WFE
instruction to permit that instruction to place the
processor into a low-power state.

Change-Id: I308adc691f110a323cbd84e9779675ac045826fa
Signed-off-by: default avatarStepan Moskovchenko <stepanm@codeaurora.org>
parent 68e1d747
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