Revision bd5e6632
| b/pc-bios/mpc8544ds.dts | ||
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/* |
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* MPC8544 DS Device Tree Source |
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* |
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* Copyright 2007, 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 = "MPC8544DS"; |
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compatible = "MPC8544DS", "MPC85xxDS"; |
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#address-cells = <1>; |
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#size-cells = <1>; |
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aliases {
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serial0 = &serial0; |
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serial1 = &serial1; |
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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,8544@0 {
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device_type = "cpu"; |
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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 0x0>; // Filled by U-Boot |
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}; |
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soc8544@e0000000 {
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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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compatible = "simple-bus"; |
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ranges = <0x0 0xe0000000 0x100000>; |
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reg = <0xe0000000 0x1000>; // CCSRBAR 1M |
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bus-frequency = <0>; // Filled out by uboot. |
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serial0: serial@4500 {
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cell-index = <0>; |
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device_type = "serial"; |
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compatible = "ns16550"; |
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reg = <0x4500 0x100>; |
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clock-frequency = <0>; |
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interrupts = <42 2>; |
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interrupt-parent = <&mpic>; |
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}; |
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serial1: serial@4600 {
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cell-index = <1>; |
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device_type = "serial"; |
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compatible = "ns16550"; |
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reg = <0x4600 0x100>; |
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clock-frequency = <0>; |
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interrupts = <42 2>; |
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interrupt-parent = <&mpic>; |
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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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}; |
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pci0: pci@e0008000 {
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cell-index = <0>; |
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compatible = "fsl,mpc8540-pci"; |
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device_type = "pci"; |
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interrupt-map-mask = <0xf800 0x0 0x0 0x7>; |
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interrupt-map = < |
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/* IDSEL 0x11 J17 Slot 1 */ |
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0x8800 0x0 0x0 0x1 &mpic 0x2 0x1 |
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0x8800 0x0 0x0 0x2 &mpic 0x3 0x1 |
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0x8800 0x0 0x0 0x3 &mpic 0x4 0x1 |
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0x8800 0x0 0x0 0x4 &mpic 0x1 0x1 |
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/* IDSEL 0x12 J16 Slot 2 */ |
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0x9000 0x0 0x0 0x1 &mpic 0x3 0x1 |
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0x9000 0x0 0x0 0x2 &mpic 0x4 0x1 |
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0x9000 0x0 0x0 0x3 &mpic 0x2 0x1 |
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0x9000 0x0 0x0 0x4 &mpic 0x1 0x1>; |
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interrupt-parent = <&mpic>; |
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interrupts = <24 2>; |
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bus-range = <0 255>; |
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ranges = <0x2000000 0x0 0xc0000000 0xc0000000 0x0 0x20000000 |
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0x1000000 0x0 0x0 0xe1000000 0x0 0x10000>; |
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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 = <0xe0008000 0x1000>; |
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}; |
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chosen {
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linux,stdout-path = "/soc8544@e0000000/serial@4500"; |
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}; |
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}; |
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