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1========================================================2Secondary CPU enable-method "marvell,berlin-smp" binding3========================================================4 5This document describes the "marvell,berlin-smp" method for enabling secondary6CPUs. To apply to all CPUs, a single "marvell,berlin-smp" enable method should7be defined in the "cpus" node.8 9Enable method name: "marvell,berlin-smp"10Compatible machines: "marvell,berlin2" and "marvell,berlin2q"11Compatible CPUs: "marvell,pj4b" and "arm,cortex-a9"12Related properties: (none)13 14Note:15This enable method needs valid nodes compatible with "arm,cortex-a9-scu" and16"marvell,berlin-cpu-ctrl"[1].17 18Example:19 20 cpus {21 #address-cells = <1>;22 #size-cells = <0>;23 enable-method = "marvell,berlin-smp";24 25 cpu@0 {26 compatible = "marvell,pj4b";27 device_type = "cpu";28 next-level-cache = <&l2>;29 reg = <0>;30 };31 32 cpu@1 {33 compatible = "marvell,pj4b";34 device_type = "cpu";35 next-level-cache = <&l2>;36 reg = <1>;37 };38 };39 40--41[1] arm/marvell,berlin.txt42