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978c791491
Add the liteeth ethernet device. Signed-off-by: Joel Stanley <joel@jms.id.au> Signed-off-by: Stafford Horne <shorne@gmail.com>
64 lines
1.1 KiB
Text
64 lines
1.1 KiB
Text
// SPDX-License-Identifier: GPL-2.0
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/*
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* LiteX-based System on Chip
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*
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* Copyright (C) 2019 Antmicro <www.antmicro.com>
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*/
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/dts-v1/;
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/ {
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compatible = "opencores,or1ksim";
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#address-cells = <1>;
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#size-cells = <1>;
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interrupt-parent = <&pic>;
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aliases {
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serial0 = &serial0;
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};
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chosen {
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bootargs = "console=liteuart";
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};
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memory@0 {
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device_type = "memory";
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reg = <0x00000000 0x10000000>;
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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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cpu@0 {
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compatible = "opencores,or1200-rtlsvn481";
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reg = <0>;
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clock-frequency = <100000000>;
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};
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};
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pic: pic {
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compatible = "opencores,or1k-pic";
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#interrupt-cells = <1>;
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interrupt-controller;
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};
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serial0: serial@e0006800 {
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device_type = "serial";
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compatible = "litex,liteuart";
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reg = <0xe0006800 0x100>;
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};
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soc_ctrl0: soc_controller@e0000000 {
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compatible = "litex,soc-controller";
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reg = <0xe0000000 0xc>;
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status = "okay";
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};
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ethernet@e0001000 {
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compatible = "litex,liteeth";
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reg = <0xe0001000 0x7c>,
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<0xe0001800 0x0a>,
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<0x80000000 0x2000>;
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reg-names = "mac", "mdio", "buffer";
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interrupts = <2>;
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};
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};
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