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98 lines
2.0 KiB
98 lines
2.0 KiB
// SPDX-License-Identifier: GPL-2.0-only |
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/* |
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* Copyright (C) 2014-15 Synopsys, Inc. (www.synopsys.com) |
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*/ |
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/dts-v1/; |
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/include/ "skeleton_hs_idu.dtsi" |
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/ { |
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model = "snps,nsimosci_hs-smp"; |
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compatible = "snps,nsimosci_hs"; |
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#address-cells = <1>; |
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#size-cells = <1>; |
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interrupt-parent = <&core_intc>; |
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chosen { |
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/* this is for console on serial */ |
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bootargs = "earlycon=uart8250,mmio32,0xf0000000,115200n8 console=tty0 console=ttyS0,115200n8 consoleblan=0 debug video=640x480-24 print-fatal-signals=1"; |
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}; |
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aliases { |
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serial0 = &uart0; |
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}; |
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fpga { |
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compatible = "simple-bus"; |
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#address-cells = <1>; |
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#size-cells = <1>; |
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/* child and parent address space 1:1 mapped */ |
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ranges; |
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core_clk: core_clk { |
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#clock-cells = <0>; |
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compatible = "fixed-clock"; |
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clock-frequency = <5000000>; |
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}; |
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core_intc: core-interrupt-controller { |
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compatible = "snps,archs-intc"; |
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interrupt-controller; |
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#interrupt-cells = <1>; |
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}; |
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idu_intc: idu-interrupt-controller { |
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compatible = "snps,archs-idu-intc"; |
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interrupt-controller; |
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interrupt-parent = <&core_intc>; |
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#interrupt-cells = <1>; |
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}; |
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uart0: serial@f0000000 { |
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compatible = "ns8250"; |
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reg = <0xf0000000 0x2000>; |
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interrupt-parent = <&idu_intc>; |
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interrupts = <0>; |
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clock-frequency = <3686400>; |
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baud = <115200>; |
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reg-shift = <2>; |
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reg-io-width = <4>; |
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no-loopback-test = <1>; |
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}; |
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pguclk: pguclk { |
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#clock-cells = <0>; |
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compatible = "fixed-clock"; |
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clock-frequency = <25175000>; |
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}; |
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pgu@f9000000 { |
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compatible = "snps,arcpgu"; |
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reg = <0xf9000000 0x400>; |
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clocks = <&pguclk>; |
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clock-names = "pxlclk"; |
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}; |
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ps2: ps2@f9001000 { |
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compatible = "snps,arc_ps2"; |
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reg = <0xf9000400 0x14>; |
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interrupts = <3>; |
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interrupt-parent = <&idu_intc>; |
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interrupt-names = "arc_ps2_irq"; |
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}; |
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eth0: ethernet@f0003000 { |
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compatible = "ezchip,nps-mgt-enet"; |
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reg = <0xf0003000 0x44>; |
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interrupt-parent = <&idu_intc>; |
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interrupts = <1>; |
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}; |
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arcpct0: pct { |
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compatible = "snps,archs-pct"; |
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#interrupt-cells = <1>; |
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interrupts = <20>; |
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}; |
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}; |
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};
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