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https://github.com/AsahiLinux/u-boot
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72 lines
1.5 KiB
Text
72 lines
1.5 KiB
Text
/*
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* Copyright 2014 Texas Instruments, Inc.
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*
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* Keystone 2 Galileo soc device tree
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#include <dt-bindings/interrupt-controller/arm-gic.h>
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#include "skeleton.dtsi"
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/ {
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model = "Texas Instruments Keystone 2 SoC";
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#address-cells = <1>;
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#size-cells = <1>;
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interrupt-parent = <&gic>;
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aliases {
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serial0 = &uart0;
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};
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memory {
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device_type = "memory";
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reg = <0x80000000 0x80000000>;
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};
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cpus {
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#address-cells = <1>;
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#size-cells = <0>;
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interrupt-parent = <&gic>;
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cpu@0 {
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compatible = "arm,cortex-a15";
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device_type = "cpu";
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reg = <0>;
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};
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};
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gic: interrupt-controller {
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compatible = "arm,cortex-a15-gic";
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#interrupt-cells = <3>;
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interrupt-controller;
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reg = <0x0 0x02561000 0x0 0x1000>,
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<0x0 0x02562000 0x0 0x2000>,
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<0x0 0x02564000 0x0 0x1000>,
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<0x0 0x02566000 0x0 0x2000>;
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interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) |
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IRQ_TYPE_LEVEL_HIGH)>;
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};
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soc {
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#address-cells = <1>;
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#size-cells = <1>;
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compatible = "ti,keystone","simple-bus";
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interrupt-parent = <&gic>;
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ranges;
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uart0: serial@02530c00 {
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compatible = "ns16550a";
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current-speed = <115200>;
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reg-shift = <2>;
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reg-io-width = <4>;
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reg = <0x02530c00 0x100>;
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clock-names = "uart";
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interrupts = <GIC_SPI 164 IRQ_TYPE_EDGE_RISING>;
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};
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};
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};
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