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124 lines
2.8 KiB
124 lines
2.8 KiB
// SPDX-License-Identifier: (GPL-2.0+ OR MIT) |
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/* |
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* Copyright (C) 2017 Marvell Technology Group Ltd. |
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* |
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* Device Tree file for Marvell Armada AP810. |
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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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/ { |
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model = "Marvell Armada AP810"; |
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compatible = "marvell,armada-ap810"; |
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#address-cells = <2>; |
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#size-cells = <2>; |
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aliases { |
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serial0 = &uart0_ap0; |
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serial1 = &uart1_ap0; |
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}; |
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psci { |
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compatible = "arm,psci-0.2"; |
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method = "smc"; |
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}; |
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ap810-ap0 { |
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#address-cells = <2>; |
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#size-cells = <2>; |
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compatible = "simple-bus"; |
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interrupt-parent = <&gic>; |
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ranges; |
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config-space@e8000000 { |
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#address-cells = <1>; |
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#size-cells = <1>; |
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compatible = "simple-bus"; |
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ranges = <0x0 0x0 0xe8000000 0x4000000>; |
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interrupt-parent = <&gic>; |
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gic: interrupt-controller@3000000 { |
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compatible = "arm,gic-v3"; |
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#interrupt-cells = <3>; |
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#address-cells = <1>; |
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#size-cells = <1>; |
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interrupt-controller; |
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interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>; |
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ranges; |
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reg = <0x3000000 0x10000>, /* GICD */ |
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<0x3060000 0x100000>, /* GICR */ |
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<0x00c0000 0x2000>, /* GICC */ |
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<0x00d0000 0x1000>, /* GICH */ |
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<0x00e0000 0x2000>; /* GICV */ |
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gic_its_ap0: interrupt-controller@3040000 { |
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compatible = "arm,gic-v3-its"; |
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msi-controller; |
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#msi-cells = <1>; |
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reg = <0x3040000 0x20000>; |
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}; |
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}; |
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timer { |
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compatible = "arm,armv8-timer"; |
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interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_LOW>, |
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<GIC_PPI 14 IRQ_TYPE_LEVEL_LOW>, |
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<GIC_PPI 11 IRQ_TYPE_LEVEL_LOW>, |
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<GIC_PPI 10 IRQ_TYPE_LEVEL_LOW>; |
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}; |
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xor@400000 { |
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compatible = "marvell,armada-7k-xor", "marvell,xor-v2"; |
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reg = <0x400000 0x1000>, |
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<0x410000 0x1000>; |
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msi-parent = <&gic_its_ap0 0xa0>; |
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dma-coherent; |
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}; |
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xor@420000 { |
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compatible = "marvell,armada-7k-xor", "marvell,xor-v2"; |
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reg = <0x420000 0x1000>, |
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<0x430000 0x1000>; |
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msi-parent = <&gic_its_ap0 0xa1>; |
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dma-coherent; |
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}; |
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xor@440000 { |
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compatible = "marvell,armada-7k-xor", "marvell,xor-v2"; |
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reg = <0x440000 0x1000>, |
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<0x450000 0x1000>; |
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msi-parent = <&gic_its_ap0 0xa2>; |
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dma-coherent; |
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}; |
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xor@460000 { |
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compatible = "marvell,armada-7k-xor", "marvell,xor-v2"; |
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reg = <0x460000 0x1000>, |
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<0x470000 0x1000>; |
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msi-parent = <&gic_its_ap0 0xa3>; |
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dma-coherent; |
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}; |
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uart0_ap0: serial@512000 { |
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compatible = "snps,dw-apb-uart"; |
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reg = <0x512000 0x100>; |
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reg-shift = <2>; |
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interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>; |
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reg-io-width = <1>; |
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status = "disabled"; |
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}; |
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uart1_ap0: serial@512100 { |
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compatible = "snps,dw-apb-uart"; |
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reg = <0x512100 0x100>; |
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reg-shift = <2>; |
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interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>; |
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reg-io-width = <1>; |
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status = "disabled"; |
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}; |
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}; |
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}; |
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};
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