/* * Freescale ls2085a SOC common device tree source * * Copyright 2013-2015 Freescale Semiconductor, Inc. * * SPDX-License-Identifier: GPL-2.0+ */ / { compatible = "fsl,ls2085a"; interrupt-parent = <&gic>; #address-cells = <2>; #size-cells = <2>; cpus { #address-cells = <2>; #size-cells = <0>; /* * We expect the enable-method for cpu's to be "psci", but this * is dependent on the SoC FW, which will fill this in. * * Currently supported enable-method is psci v0.2 */ /* We have 4 clusters having 2 Cortex-A57 cores each */ cpu@0 { device_type = "cpu"; compatible = "arm,cortex-a57"; reg = <0x0 0x0>; }; cpu@1 { device_type = "cpu"; compatible = "arm,cortex-a57"; reg = <0x0 0x1>; }; cpu@100 { device_type = "cpu"; compatible = "arm,cortex-a57"; reg = <0x0 0x100>; }; cpu@101 { device_type = "cpu"; compatible = "arm,cortex-a57"; reg = <0x0 0x101>; }; cpu@200 { device_type = "cpu"; compatible = "arm,cortex-a57"; reg = <0x0 0x200>; }; cpu@201 { device_type = "cpu"; compatible = "arm,cortex-a57"; reg = <0x0 0x201>; }; cpu@300 { device_type = "cpu"; compatible = "arm,cortex-a57"; reg = <0x0 0x300>; }; cpu@301 { device_type = "cpu"; compatible = "arm,cortex-a57"; reg = <0x0 0x301>; }; }; memory@80000000 { device_type = "memory"; reg = <0x00000000 0x80000000 0 0x80000000>; /* DRAM space - 1, size : 2 GB DRAM */ }; gic: interrupt-controller@6000000 { compatible = "arm,gic-v3"; reg = <0x0 0x06000000 0 0x10000>, /* GIC Dist */ <0x0 0x06100000 0 0x100000>; /* GICR (RD_base + SGI_base) */ #interrupt-cells = <3>; interrupt-controller; interrupts = <1 9 0x4>; }; timer { compatible = "arm,armv8-timer"; interrupts = <1 13 0x8>, /* Physical Secure PPI, active-low */ <1 14 0x8>, /* Physical Non-Secure PPI, active-low */ <1 11 0x8>, /* Virtual PPI, active-low */ <1 10 0x8>; /* Hypervisor PPI, active-low */ }; serial0: serial@21c0500 { device_type = "serial"; compatible = "fsl,ns16550", "ns16550a"; reg = <0x0 0x21c0500 0x0 0x100>; clock-frequency = <0>; /* Updated by bootloader */ interrupts = <0 32 0x1>; /* edge triggered */ }; serial1: serial@21c0600 { device_type = "serial"; compatible = "fsl,ns16550", "ns16550a"; reg = <0x0 0x21c0600 0x0 0x100>; clock-frequency = <0>; /* Updated by bootloader */ interrupts = <0 32 0x1>; /* edge triggered */ }; fsl_mc: fsl-mc@80c000000 { compatible = "fsl,qoriq-mc"; reg = <0x00000008 0x0c000000 0 0x40>, /* MC portal base */ <0x00000000 0x08340000 0 0x40000>; /* MC control reg */ }; dspi: dspi@2100000 { compatible = "fsl,vf610-dspi"; #address-cells = <1>; #size-cells = <0>; reg = <0x0 0x2100000 0x0 0x10000>; interrupts = <0 26 0x4>; /* Level high type */ num-cs = <6>; }; };