This patch adds support SMP on MediaTek MT6795 Cortex-A53 Octa-core SoC. The patch is based on v4.2-rc1 and following patch series: (1) Mars Cheng's "Add mt6795 basic chip support" [1] [1] https://lkml.org/lkml/2015/7/14/63 Signed-off-by: Scott Shu <scott.shu@xxxxxxxxxxxx> --- arch/arm64/boot/dts/mediatek/mt6795.dtsi | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt6795.dtsi b/arch/arm64/boot/dts/mediatek/mt6795.dtsi index da200e7..c85659d 100644 --- a/arch/arm64/boot/dts/mediatek/mt6795.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt6795.dtsi @@ -20,6 +20,11 @@ #address-cells = <2>; #size-cells = <2>; + psci { + compatible = "arm,psci-0.2"; + method = "smc"; + }; + cpus { #address-cells = <1>; #size-cells = <0>; @@ -27,48 +32,56 @@ cpu0: cpu@0 { device_type = "cpu"; compatible = "arm,cortex-a53"; + enable-method = "psci"; reg = <0x000>; }; cpu1: cpu@1 { device_type = "cpu"; compatible = "arm,cortex-a53"; + enable-method = "psci"; reg = <0x001>; }; cpu2: cpu@2 { device_type = "cpu"; compatible = "arm,cortex-a53"; + enable-method = "psci"; reg = <0x002>; }; cpu3: cpu@3 { device_type = "cpu"; compatible = "arm,cortex-a53"; + enable-method = "psci"; reg = <0x003>; }; cpu4: cpu@100 { device_type = "cpu"; compatible = "arm,cortex-a53"; + enable-method = "psci"; reg = <0x100>; }; cpu5: cpu@101 { device_type = "cpu"; compatible = "arm,cortex-a53"; + enable-method = "psci"; reg = <0x101>; }; cpu6: cpu@102 { device_type = "cpu"; compatible = "arm,cortex-a53"; + enable-method = "psci"; reg = <0x102>; }; cpu7: cpu@103 { device_type = "cpu"; compatible = "arm,cortex-a53"; + enable-method = "psci"; reg = <0x103>; }; }; -- 1.7.9.5 -- 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
