ARM: trusted_foundations: implement prepare_idle()
authorAlexandre Courbot <acourbot@nvidia.com>
Fri, 7 Feb 2014 04:35:05 +0000 (13:35 +0900)
committerStephen Warren <swarren@nvidia.com>
Tue, 18 Feb 2014 20:46:46 +0000 (13:46 -0700)
Support the prepare_idle() firmware call, which is necessary to properly
support CPU idling.

Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Acked-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
arch/arm/firmware/trusted_foundations.c