[PATCH v2 0/9] Zynq PM updates

Michal Simek michal.simek at xilinx.com
Mon Sep 15 06:34:03 PDT 2014


On 09/02/2014 11:19 PM, Soren Brinkmann wrote:
> Hi all,
> 
> here is v2 of this series. It's mostly the same and most changes are
> related to reformatting comments. The only functional change is in 'ARM:
> zynq: PM: Enable DDR clock stop' which does no longer enable
> self-refresh too. It seems self-refresh is inflicting a non-negligible
> amount of latency that degrades memory performance if enabled throughout
> the whole run time.
> 
> 	Thanks,
> 	Sören
> 
> Daniel Lezcano (2):
>   ARM: zynq: Remove invalidate cache for cpu die
>   ARM: zynq: cpuidle: Remove pointless code
> 
> Soren Brinkmann (7):
>   ARM: zynq: PM: Enable A9 internal clock gating feature
>   Documentation: devicetree: Add binding for Synopsys DDR controller
>   ARM: zynq: DT: Add DDRC node
>   ARM: zynq: PM: Enable DDR clock stop
>   ARM: zynq: Synchronise zynq_cpu_die/kill
>   ARM: zynq: Remove hotplug.c
>   ARM: zynq: Rename 'zynq_platform_cpu_die'
> 
>  .../bindings/memory-controllers/synopsys.txt       | 11 +++
>  arch/arm/boot/dts/zynq-7000.dtsi                   |  5 ++
>  arch/arm/mach-zynq/Makefile                        |  3 +-
>  arch/arm/mach-zynq/common.c                        |  7 ++
>  arch/arm/mach-zynq/common.h                        | 16 ++++-
>  arch/arm/mach-zynq/hotplug.c                       | 47 +-----------
>  arch/arm/mach-zynq/platsmp.c                       | 41 ++++++++++-
>  arch/arm/mach-zynq/pm.c                            | 83 ++++++++++++++++++++++
>  arch/arm/mach-zynq/slcr.c                          | 43 ++++++++++-
>  drivers/cpuidle/cpuidle-zynq.c                     | 10 +--
>  10 files changed, 205 insertions(+), 61 deletions(-)
>  create mode 100644 Documentation/devicetree/bindings/memory-controllers/synopsys.txt
>  create mode 100644 arch/arm/mach-zynq/pm.c
> 

Applied all.

Thanks,
Michal


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