Messages in this thread | | | From | Matthias Brugger <> | Subject | Re: [RESEND PATCH 0/6] This series adds SMP support for the MediaTek MT6580. | Date | Fri, 24 Jul 2015 14:59:37 +0200 |
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On Friday, June 19, 2015 02:01:15 AM Scott Shu wrote: > This patchset adds support SMP on MediaTek MT6580 Cortex-A7 qual core SoC. > > This is based on v4.1-rc1 and following patch series: > (1) Yingjoe Chen's "Add SMP bringup support for mt65xx socs" [1] > (2) Mars Cheng's "Add mt6580 basic chip support" [2] > (3) Sascha Hauer's "Mediatek SCPSYS power domain support" [3] > > The secondary cores are power off as default on MT6580, this change adds > a new enable-method to turn on power to the cores during booting process. > > The System Power Manager (SPM) inside the SCPSYS is for the CPU MTCMOS > power domain control. Please check [3] for more information about SCPSYS. > > [1] https://lkml.org/lkml/2015/5/16/33 > [2] https://lkml.org/lkml/2015/6/3/113 > [3] https://lkml.org/lkml/2015/6/9/172 > > > Scott Shu (6): > Document: bindings: DT: Add SMP enable method for MT6580 SoC platform > soc: Mediatek: Add SCPSYS CPU power domain driver > ARM: mediatek: add smp bringup code > ARM: Mediatek: enable GPT6 on boot up to make arch timer working for > MT6580 ARM: dts: mt6580: Add device nodes to the MT6580 dtsi file. > ARM: dts: mt6580: enable basic SMP bringup for MT6580 > > Documentation/devicetree/bindings/arm/cpus.txt | 1 + > arch/arm/boot/dts/mt6580.dtsi | 25 +++ > arch/arm/mach-mediatek/Makefile | 2 +- > arch/arm/mach-mediatek/generic.h | 24 +++ > arch/arm/mach-mediatek/hotplug.c | 229 > +++++++++++++++++++++++++ arch/arm/mach-mediatek/mediatek.c | > 4 +- > arch/arm/mach-mediatek/platsmp.c | 113 +++++++++++- > 7 files changed, 395 insertions(+), 3 deletions(-) > create mode 100644 arch/arm/mach-mediatek/generic.h > create mode 100644 arch/arm/mach-mediatek/hotplug.c
The whole series is missing a Signed-off-by tag, please add them to the next version. The Signed-off-by is mandatory for any patch to get accepted.
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