This series add SMP brinup support for mediatek SoCs. This is based on v4.1-rc1. There are 2 similar but different SMP bringup up methods on Mediatek mt65xx and mt81xx. On MT8135 & MT8127, system boots with a trustzone firmware. Others, like MT6589, doesn't have trustzone, and run kernel directly in secure world. Patch 1~3 fix issues in mtk_timer(GPT) and enable arch timer support. Patch 4,5 add support for cpu enable-method "mediatek,mt65xx-smp" and "mediatek,mt81xx-tz-smp", which support Mediatek SMP bringup for non-TZ and TZ platform. Patch 6,7 finally enable SMP bringup for mt8135 and mt8127. Matthias Brugger (1): arm: mediatek: enable gpt6 on boot up to make arch timer working Yingjoe Chen (6): clocksource: mediatek: Don't run event_handler if it is NULL clocksource: mediatek: Use GPT as sched clock source devicetree: bindings: add new SMP enable method Mediatek SoC ARM: mediatek: add smp bringup code ARM: dts: mt8135: enable basic SMP bringup for mt8135 ARM: dts: mt8127: enable basic SMP bringup for mt8127 Documentation/devicetree/bindings/arm/cpus.txt | 2 + arch/arm/boot/dts/mt8127.dtsi | 16 +++ arch/arm/boot/dts/mt8135.dtsi | 16 +++ arch/arm/mach-mediatek/Makefile | 3 + arch/arm/mach-mediatek/mediatek.c | 29 +++++ arch/arm/mach-mediatek/platsmp.c | 145 +++++++++++++++++++++++++ drivers/clocksource/mtk_timer.c | 13 ++- 7 files changed, 223 insertions(+), 1 deletion(-) create mode 100644 arch/arm/mach-mediatek/platsmp.c -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
