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102 lines
2.5 KiB
102 lines
2.5 KiB
/*
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* Copyright (c) 2019-2022, Arm Limited. All rights reserved.
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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#include <dt-bindings/interrupt-controller/arm-gic.h>
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/dts-v1/;
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#include "rtsm_ve-motherboard.dtsi"
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/ {
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model = "V2F-1XV7 Cortex-A7x1 SMM";
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compatible = "arm,vexpress,v2f-1xv7", "arm,vexpress";
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interrupt-parent = <&gic>;
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#address-cells = <2>;
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#size-cells = <1>;
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cpus {
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#address-cells = <1>;
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#size-cells = <0>;
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cpu@0 {
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device_type = "cpu";
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compatible = "arm,cortex-a7";
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reg = <0>;
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};
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};
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memory@0,80000000 {
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device_type = "memory";
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reg = <0 0x80000000 0x80000000>; /* 2GB @ 2GB */
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};
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reserved-memory {
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#address-cells = <2>;
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#size-cells = <1>;
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ranges;
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/* Chipselect 2,00000000 is physically at 0x18000000 */
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vram: vram@18000000 {
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/* 8 MB of designated video RAM */
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compatible = "shared-dma-pool";
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reg = <0 0x18000000 0x00800000>;
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no-map;
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};
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};
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gic: interrupt-controller@2c001000 {
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compatible = "arm,cortex-a15-gic";
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#interrupt-cells = <3>;
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#address-cells = <0>;
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interrupt-controller;
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reg = <0 0x2c001000 0x1000>,
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<0 0x2c002000 0x1000>,
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<0 0x2c004000 0x2000>,
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<0 0x2c006000 0x2000>;
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interrupts = <1 9 0xf04>;
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};
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smbclk: refclk24mhzx2 {
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/* Reference 24MHz clock x 2 */
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compatible = "fixed-clock";
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#clock-cells = <0>;
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clock-frequency = <48000000>;
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clock-output-names = "smclk";
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};
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panel {
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compatible = "arm,rtsm-display";
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port {
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panel_in: endpoint {
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remote-endpoint = <&clcd_pads>;
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};
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};
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};
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bus@8000000 {
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#interrupt-cells = <1>;
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interrupt-map-mask = <0 0 63>;
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interrupt-map = <0 0 0 &gic GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>,
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<0 0 1 &gic GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>,
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<0 0 2 &gic GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>,
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<0 0 3 &gic GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>,
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<0 0 4 &gic GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>,
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<0 0 5 &gic GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>,
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<0 0 6 &gic GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>,
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<0 0 7 &gic GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>,
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<0 0 8 &gic GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>,
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<0 0 9 &gic GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>,
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<0 0 10 &gic GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>,
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<0 0 11 &gic GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>,
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<0 0 12 &gic GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>,
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<0 0 13 &gic GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>,
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<0 0 15 &gic GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>,
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<0 0 42 &gic GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>,
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<0 0 43 &gic GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>,
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<0 0 44 &gic GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>,
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<0 0 46 &gic GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>;
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};
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};
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