mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-27 07:45:06 +07:00
b1b6802586
Between the addition of the ecm/mcm law nodes and the fact that the
get_immrbase() has been using the range property of the SoC to determine
the base address of CCSR space we no longer need the reg property at
the soc node level. It has been ill specified and varied between device
trees to cover either the {e,m}cm-law node, some odd subset of CCSR
space or all of CCSR space.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
307 lines
6.7 KiB
Plaintext
307 lines
6.7 KiB
Plaintext
/*
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* STX GP3 - 8560 ADS Device Tree Source
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*
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* Copyright 2008 Freescale Semiconductor Inc.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version.
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*/
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/dts-v1/;
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/ {
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model = "stx,gp3";
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compatible = "stx,gp3-8560", "stx,gp3";
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#address-cells = <1>;
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#size-cells = <1>;
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aliases {
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ethernet0 = &enet0;
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ethernet1 = &enet1;
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serial0 = &serial0;
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pci0 = &pci0;
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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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PowerPC,8560@0 {
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device_type = "cpu";
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reg = <0>;
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d-cache-line-size = <32>;
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i-cache-line-size = <32>;
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d-cache-size = <32768>;
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i-cache-size = <32768>;
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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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next-level-cache = <&L2>;
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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 = <0x00000000 0x10000000>;
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};
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soc@fdf00000 {
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#address-cells = <1>;
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#size-cells = <1>;
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device_type = "soc";
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ranges = <0 0xfdf00000 0x100000>;
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bus-frequency = <0>;
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compatible = "fsl,mpc8560-immr", "simple-bus";
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ecm-law@0 {
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compatible = "fsl,ecm-law";
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reg = <0x0 0x1000>;
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fsl,num-laws = <8>;
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};
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ecm@1000 {
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compatible = "fsl,mpc8560-ecm", "fsl,ecm";
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reg = <0x1000 0x1000>;
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interrupts = <17 2>;
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interrupt-parent = <&mpic>;
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};
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memory-controller@2000 {
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compatible = "fsl,mpc8540-memory-controller";
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reg = <0x2000 0x1000>;
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interrupt-parent = <&mpic>;
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interrupts = <18 2>;
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};
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L2: l2-cache-controller@20000 {
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compatible = "fsl,mpc8540-l2-cache-controller";
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reg = <0x20000 0x1000>;
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cache-line-size = <32>;
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cache-size = <0x40000>; // L2, 256K
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interrupt-parent = <&mpic>;
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interrupts = <16 2>;
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};
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i2c@3000 {
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#address-cells = <1>;
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#size-cells = <0>;
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cell-index = <0>;
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compatible = "fsl-i2c";
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reg = <0x3000 0x100>;
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interrupts = <43 2>;
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interrupt-parent = <&mpic>;
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dfsrr;
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};
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dma@21300 {
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#address-cells = <1>;
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#size-cells = <1>;
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compatible = "fsl,mpc8560-dma", "fsl,eloplus-dma";
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reg = <0x21300 0x4>;
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ranges = <0x0 0x21100 0x200>;
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cell-index = <0>;
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dma-channel@0 {
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compatible = "fsl,mpc8560-dma-channel",
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"fsl,eloplus-dma-channel";
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reg = <0x0 0x80>;
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cell-index = <0>;
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interrupt-parent = <&mpic>;
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interrupts = <20 2>;
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};
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dma-channel@80 {
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compatible = "fsl,mpc8560-dma-channel",
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"fsl,eloplus-dma-channel";
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reg = <0x80 0x80>;
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cell-index = <1>;
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interrupt-parent = <&mpic>;
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interrupts = <21 2>;
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};
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dma-channel@100 {
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compatible = "fsl,mpc8560-dma-channel",
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"fsl,eloplus-dma-channel";
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reg = <0x100 0x80>;
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cell-index = <2>;
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interrupt-parent = <&mpic>;
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interrupts = <22 2>;
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};
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dma-channel@180 {
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compatible = "fsl,mpc8560-dma-channel",
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"fsl,eloplus-dma-channel";
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reg = <0x180 0x80>;
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cell-index = <3>;
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interrupt-parent = <&mpic>;
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interrupts = <23 2>;
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};
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};
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enet0: ethernet@24000 {
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#address-cells = <1>;
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#size-cells = <1>;
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cell-index = <0>;
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device_type = "network";
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model = "TSEC";
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compatible = "gianfar";
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reg = <0x24000 0x1000>;
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ranges = <0x0 0x24000 0x1000>;
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local-mac-address = [ 00 00 00 00 00 00 ];
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interrupts = <29 2 30 2 34 2>;
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interrupt-parent = <&mpic>;
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tbi-handle = <&tbi0>;
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phy-handle = <&phy2>;
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mdio@520 {
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#address-cells = <1>;
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#size-cells = <0>;
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compatible = "fsl,gianfar-mdio";
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reg = <0x520 0x20>;
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phy2: ethernet-phy@2 {
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interrupt-parent = <&mpic>;
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interrupts = <5 4>;
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reg = <2>;
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device_type = "ethernet-phy";
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};
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phy4: ethernet-phy@4 {
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interrupt-parent = <&mpic>;
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interrupts = <5 4>;
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reg = <4>;
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device_type = "ethernet-phy";
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};
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tbi0: tbi-phy@11 {
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reg = <0x11>;
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device_type = "tbi-phy";
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};
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};
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};
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enet1: ethernet@25000 {
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#address-cells = <1>;
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#size-cells = <1>;
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cell-index = <1>;
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device_type = "network";
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model = "TSEC";
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compatible = "gianfar";
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reg = <0x25000 0x1000>;
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ranges = <0x0 0x25000 0x1000>;
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local-mac-address = [ 00 00 00 00 00 00 ];
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interrupts = <35 2 36 2 40 2>;
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interrupt-parent = <&mpic>;
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tbi-handle = <&tbi1>;
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phy-handle = <&phy4>;
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mdio@520 {
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#address-cells = <1>;
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#size-cells = <0>;
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compatible = "fsl,gianfar-tbi";
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reg = <0x520 0x20>;
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tbi1: tbi-phy@11 {
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reg = <0x11>;
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device_type = "tbi-phy";
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};
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};
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};
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mpic: pic@40000 {
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interrupt-controller;
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#address-cells = <0>;
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#interrupt-cells = <2>;
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reg = <0x40000 0x40000>;
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compatible = "chrp,open-pic";
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device_type = "open-pic";
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};
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cpm@919c0 {
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#address-cells = <1>;
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#size-cells = <1>;
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compatible = "fsl,mpc8560-cpm", "fsl,cpm2", "simple-bus";
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reg = <0x919c0 0x30>;
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ranges;
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muram@80000 {
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#address-cells = <1>;
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#size-cells = <1>;
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ranges = <0 0x80000 0x10000>;
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data@0 {
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compatible = "fsl,cpm-muram-data";
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reg = <0 0x4000 0x9000 0x2000>;
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};
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};
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brg@919f0 {
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compatible = "fsl,mpc8560-brg",
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"fsl,cpm2-brg",
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"fsl,cpm-brg";
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reg = <0x919f0 0x10 0x915f0 0x10>;
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clock-frequency = <0>;
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};
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cpmpic: pic@90c00 {
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interrupt-controller;
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#address-cells = <0>;
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#interrupt-cells = <2>;
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interrupts = <46 2>;
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interrupt-parent = <&mpic>;
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reg = <0x90c00 0x80>;
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compatible = "fsl,mpc8560-cpm-pic", "fsl,cpm2-pic";
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};
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serial0: serial@91a20 {
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device_type = "serial";
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compatible = "fsl,mpc8560-scc-uart",
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"fsl,cpm2-scc-uart";
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reg = <0x91a20 0x20 0x88100 0x100>;
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fsl,cpm-brg = <2>;
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fsl,cpm-command = <0x4a00000>;
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interrupts = <41 8>;
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interrupt-parent = <&cpmpic>;
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};
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};
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};
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pci0: pci@fdf08000 {
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interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
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interrupt-map = <
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/* IDSEL 0x0c */
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0x6000 0 0 1 &mpic 1 1
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0x6000 0 0 2 &mpic 2 1
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0x6000 0 0 3 &mpic 3 1
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0x6000 0 0 4 &mpic 4 1
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/* IDSEL 0x0d */
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0x6800 0 0 1 &mpic 4 1
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0x6800 0 0 2 &mpic 1 1
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0x6800 0 0 3 &mpic 2 1
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0x6800 0 0 4 &mpic 3 1
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/* IDSEL 0x0e */
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0x7000 0 0 1 &mpic 3 1
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0x7000 0 0 2 &mpic 4 1
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0x7000 0 0 3 &mpic 1 1
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0x7000 0 0 4 &mpic 2 1
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/* IDSEL 0x0f */
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0x7800 0 0 1 &mpic 2 1
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0x7800 0 0 2 &mpic 3 1
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0x7800 0 0 3 &mpic 4 1
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0x7800 0 0 4 &mpic 1 1>;
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interrupt-parent = <&mpic>;
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interrupts = <24 2>;
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bus-range = <0 0>;
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ranges = <0x02000000 0 0x80000000 0x80000000 0 0x20000000
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0x01000000 0 0x00000000 0xe2000000 0 0x00100000>;
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clock-frequency = <66666666>;
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#interrupt-cells = <1>;
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#size-cells = <2>;
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#address-cells = <3>;
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reg = <0xfdf08000 0x1000>;
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compatible = "fsl,mpc8540-pcix", "fsl,mpc8540-pci";
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device_type = "pci";
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};
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};
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