162 lines
3.9 KiB
Plaintext
162 lines
3.9 KiB
Plaintext
/*
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* Copyright (c) 2010 The FreeBSD Foundation
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* Technologic Systems TS-7800 Device Tree Source.
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*
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* $FreeBSD$
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*/
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/dts-v1/;
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/ {
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model = "mrvl,TS-7800";
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compatible = "DB-88F5182-BP", "DB-88F5182-BP-A";
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#address-cells = <1>;
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#size-cells = <1>;
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aliases {
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ethernet0 = &mge0;
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serial0 = &serial0;
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serial1 = &serial1;
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mpp = &MPP;
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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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device_type = "cpu";
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compatible = "ARM,88FR531";
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reg = <0x0>;
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d-cache-line-size = <32>; // 32 bytes
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i-cache-line-size = <32>; // 32 bytes
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d-cache-size = <0x8000>; // L1, 32K
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i-cache-size = <0x8000>; // L1, 32K
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timebase-frequency = <0>;
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bus-frequency = <0>;
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clock-frequency = <0>;
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};
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};
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memory {
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device_type = "memory";
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reg = <0x0 0x08000000>; // 128M at 0x0
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};
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localbus@f1000000 {
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#address-cells = <2>;
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#size-cells = <1>;
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compatible = "mrvl,lbc";
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/* This reflects CPU decode windows setup. */
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ranges = <0x0 0x0f 0xf9300000 0x00100000
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0x1 0x1e 0xfa000000 0x00100000
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0x2 0x1d 0xfa100000 0x02000000>;
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};
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soc88f5182@f1000000 {
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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 0xf1000000 0x00100000>;
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bus-frequency = <0>;
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PIC: pic@20200 {
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interrupt-controller;
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#address-cells = <0>;
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#interrupt-cells = <1>;
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reg = <0x20200 0x3c>;
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compatible = "mrvl,pic";
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};
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timer@20300 {
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compatible = "mrvl,timer";
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reg = <0x20300 0x30>;
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interrupts = <0>;
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interrupt-parent = <&PIC>;
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mrvl,has-wdt;
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};
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MPP: mpp@10000 {
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#pin-cells = <2>;
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compatible = "mrvl,mpp";
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reg = <0x10000 0x54>;
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pin-count = <20>;
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pin-map = <
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16 0 /* MPP[16]: UA1_RXD */
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17 0 /* MPP[17]: UA1_TXD */
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19 0 >; /* MPP[19]: UA1_RTS */
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};
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mge0: ethernet@72000 {
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#address-cells = <1>;
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#size-cells = <1>;
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model = "V1";
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compatible = "mrvl,ge";
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reg = <0x72000 0x2000>;
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ranges = <0x0 0x72000 0x2000>;
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local-mac-address = [ 00 00 00 00 00 00 ];
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interrupts = <18 19 20 21 22>;
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interrupt-parent = <&PIC>;
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phy-handle = <&phy0>;
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mdio@0 {
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#address-cells = <1>;
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#size-cells = <0>;
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compatible = "mrvl,mdio";
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phy0: ethernet-phy@0 {
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reg = <0x0>;
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};
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};
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};
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serial0: serial@12000 {
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compatible = "ns16550";
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reg = <0x12000 0x20>;
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reg-shift = <2>;
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clock-frequency = <0>;
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interrupts = <3>;
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interrupt-parent = <&PIC>;
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};
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serial1: serial@12100 {
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compatible = "ns16550";
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reg = <0x12100 0x20>;
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reg-shift = <2>;
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clock-frequency = <0>;
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interrupts = <4>;
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interrupt-parent = <&PIC>;
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};
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};
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chosen {
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stdin = "serial0";
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stdout = "serial0";
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};
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};
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