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