59 lines
1.3 KiB
Plaintext
59 lines
1.3 KiB
Plaintext
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/*
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* Copyright (c) 2018 - 2019 Antmicro <www.antmicro.com>
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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/ {
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#address-cells = <1>;
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#size-cells = <1>;
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compatible = "litex,vexriscv", "litex-dev";
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model = "litex,vexriscv";
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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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clock-frequency = <100000000>;
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compatible = "spinalhdl,vexriscv", "riscv";
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device_type = "cpu";
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reg = <0>;
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riscv,isa = "rv32imac";
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status = "okay";
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timebase-frequency = <32768>;
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};
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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 = "litex,vexriscv";
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ranges;
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intc0: interrupt-controller@bc0 {
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#interrupt-cells = <2>;
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compatible = "vexriscv,intc0";
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interrupt-controller;
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reg = <0xbc0 0x4 0xfc0 0x4>;
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reg-names = "irq_mask", "irq_pending";
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riscv,max-priority = <7>;
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riscv,ndev = <52>;
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};
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uart0: serial@e0001800 {
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compatible = "litex,uart0";
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interrupt-parent = <&intc0>;
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interrupts = <2 10>;
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reg = <0xe0001800 0x18>;
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reg-names = "control";
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label = "uart0";
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status = "disabled";
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};
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timer0: serial@e0002800 {
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compatible = "litex,timer0";
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interrupt-parent = <&intc0>;
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interrupts = <1 0>;
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reg = <0xe0002800 0x40>;
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reg-names = "control";
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label = "timer0";
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status = "disabled";
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};
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};
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};
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