ARM: mvebu: add cpuidle support for Armada 38x

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Unlike the Armada XP and the Armada 370, this SoC uses a Cortex A9
core. Consequently, the procedure to enter the idle state is
different: interaction with the SCU, not disabling snooping, etc.

Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Link: https://lkml.kernel.org/r/1406120453-29291-16-git-send-email-thomas.petazzoni@free-electrons.com
Signed-off-by: Jason Cooper <jason@lakedaemon.net>

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Gregory CLEMENT 2014-07-23 15:00:52 +02:00 • committed by Jason Cooper

parent 3b9e4b1441

commit e53b1fd432

2 changed files with 98 additions and 1 deletions

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85

arch/arm/mach-mvebu/pmsu.c

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14

arch/arm/mach-mvebu/pmsu_ll.S

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