ARM: tegra: power: save cluster switch status before entering LP0
authorJin Qian <jqian@nvidia.com>
Fri, 2 Sep 2011 23:22:18 +0000 (16:22 -0700)
committerDan Willemsen <dwillemsen@nvidia.com>
Sat, 14 Sep 2013 07:57:25 +0000 (00:57 -0700)
commit3d7165f3915745e2b22549abe58f33ee09e8089b
tree75e00fd504507b076266d316e7020165e19396c6
parentdbb355a176bd02cabf1cff1466c726a9261e3c7f
ARM: tegra: power: save cluster switch status before entering LP0

warm boot reads SCRATCH4 to choose wake-up from LP or G

Bug 862504

Change-Id: I5ee4697c6268d379a6708e6a87e3f7df12f2994a
Reviewed-on: http://git-master/r/50610
Reviewed-by: Jin Qian <jqian@nvidia.com>
Tested-by: Jin Qian <jqian@nvidia.com>
Reviewed-by: Aleksandr Frid <afrid@nvidia.com>
Reviewed-by: Scott Williams <scwilliams@nvidia.com>

Rebase-Id: R7e61acb99f023449c2416054c44b75837c3aff94
arch/arm/mach-tegra/pm.c