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2012-11-05ARM: tegra: move iomap.h to mach-tegraStephen Warren1-2/+1
Nothing outside mach-tegra uses this file, so there's no need for it to be in <mach/>. Since uncompress.h and debug-macro.S remain in include/mach, they need to include "../../iomap.h" becaue of this change. uncompress.h will soon be deleted in later multi-platform/single-zImage patches. debug-macro.S will need to continue to include this header using an explicit relative path, to avoid duplicating the physical->virtual address mapping that iomap.h dictates. Signed-off-by: Stephen Warren <swarren@nvidia.com>
2012-09-13ARM: tegra: clean up the common assembly macros into sleep.hJoseph Lo1-5/+1
There are some common macros for Tegra low-level assembly code. Clean up them into one header file and move the definitions that will be re-used into it as well. Signed-off-by: Joseph Lo <josephl@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2012-02-26ARM: tegra: support for secondary cores on Tegra30Peter De Schrijver1-0/+32
Add support for bringing up secondary cores on Tegra30. On Tegra30 secondary CPU cores are powergated, so we need to turn on the domains before we can bring the CPU cores online. Bringing secondary cores online happens early during the sytem boot, so we call powergating initialization from platform early_init function. Based on work by: Scott Williams <scwilliams@nvidia.com> Colin Cross <ccross@android.com> Alex Frid <afrid@nvidia.com> Signed-off-by: Peter De Schrijver <pdeschrijver@nvidia.com> Acked-by: Stephen Warren <swarren@nvidia.com> Tested-by: Stephen Warren <swarren@nvidia.com> Acked-by: Colin Cross <ccross@android.com> Signed-off-by: Olof Johansson <olof@lixom.net>
2012-02-26ARM: tegra: rework Tegra secondary CPU core bringupPeter De Schrijver1-8/+127
Prepare the Tegra secondary CPU core bringup code for other Tegra variants. The reset handler is also generalized to allow for future introduction of powersaving modes which turn off the CPU cores. Based on work by: Scott Williams <scwilliams@nvidia.com> Chris Johnson <cwj@nvidia.com> Colin Cross <ccross@android.com> Signed-off-by: Peter De Schrijver <pdeschrijver@nvidia.com> Acked-by: Stephen Warren <swarren@nvidia.com> Tested-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Olof Johansson <olof@lixom.net>
2010-08-05[ARM] tegra: SMP supportColin Cross1-0/+61
Signed-off-by: Colin Cross <ccross@android.com> Signed-off-by: Erik Gilling <konkers@android.com>