pc-bios/mpc8544ds.dts

   1 /*
   2  * MPC8544 DS Device Tree Source
   3  *
   4  * Copyright 2007, 2008 Freescale Semiconductor Inc.
   5  *
   6  * This program is free software; you can redistribute  it and/or modify it
   7  * under  the terms of  the GNU General  Public License as published by the
   8  * Free Software Foundation;  either version 2 of the  License, or (at your
   9  * option) any later version.
  10  */
  11
  12 /dts-v1/;
  13 / {
  14         model = "MPC8544DS";
  15         compatible = "MPC8544DS", "MPC85xxDS";
  16         #address-cells = <1>;
  17         #size-cells = <1>;
  18
  19         aliases {
  20                 serial0 = &serial0;
  21                 serial1 = &serial1;
  22                 pci0 = &pci0;
  23         };
  24
  25         soc8544@e0000000 {
  26                 #address-cells = <1>;
  27                 #size-cells = <1>;
  28                 device_type = "soc";
  29                 compatible = "simple-bus";
  30
  31                 ranges = <0x0 0xe0000000 0x100000>;
  32                 reg = <0xe0000000 0x1000>;      // CCSRBAR 1M
  33                 bus-frequency = <0>;            // Filled out by uboot.
  34
  35                 serial0: serial@4500 {
  36                         cell-index = <0>;
  37                         device_type = "serial";
  38                         compatible = "ns16550";
  39                         reg = <0x4500 0x100>;
  40                         clock-frequency = <0>;
  41                         interrupts = <42 2>;
  42                         interrupt-parent = <&mpic>;
  43                 };
  44
  45                 serial1: serial@4600 {
  46                         cell-index = <1>;
  47                         device_type = "serial";
  48                         compatible = "ns16550";
  49                         reg = <0x4600 0x100>;
  50                         clock-frequency = <0>;
  51                         interrupts = <42 2>;
  52                         interrupt-parent = <&mpic>;
  53                 };
  54
  55                 mpic: pic@40000 {
  56                         interrupt-controller;
  57                         #address-cells = <0>;
  58                         #interrupt-cells = <2>;
  59                         reg = <0x40000 0x40000>;
  60                         compatible = "chrp,open-pic";
  61                         device_type = "open-pic";
  62                 };
  63
  64                 global-utilities@e0000 {        //global utilities block
  65                         compatible = "fsl,mpc8544-guts";
  66                         reg = <0xe0000 0x1000>;
  67                         fsl,has-rstcr;
  68                 };
  69         };
  70
  71         pci0: pci@e0008000 {
  72                 cell-index = <0>;
  73                 compatible = "fsl,mpc8540-pci";
  74                 device_type = "pci";
  75                 interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
  76                 interrupt-map = <
  77
  78                         /* IDSEL 0x11 J17 Slot 1 */
  79                         0x8800 0x0 0x0 0x1 &mpic 0x2 0x1
  80                         0x8800 0x0 0x0 0x2 &mpic 0x3 0x1
  81                         0x8800 0x0 0x0 0x3 &mpic 0x4 0x1
  82                         0x8800 0x0 0x0 0x4 &mpic 0x1 0x1
  83
  84                         /* IDSEL 0x12 J16 Slot 2 */
  85
  86                         0x9000 0x0 0x0 0x1 &mpic 0x3 0x1
  87                         0x9000 0x0 0x0 0x2 &mpic 0x4 0x1
  88                         0x9000 0x0 0x0 0x3 &mpic 0x2 0x1
  89                         0x9000 0x0 0x0 0x4 &mpic 0x1 0x1>;
  90
  91                 interrupt-parent = <&mpic>;
  92                 interrupts = <24 2>;
  93                 bus-range = <0 255>;
  94                 ranges = <0x2000000 0x0 0xc0000000 0xc0000000 0x0 0x20000000
  95                           0x1000000 0x0 0x0 0xe1000000 0x0 0x10000>;
  96                 clock-frequency = <66666666>;
  97                 #interrupt-cells = <1>;
  98                 #size-cells = <2>;
  99                 #address-cells = <3>;
 100                 reg = <0xe0008000 0x1000>;
 101         };
 102
 103         chosen {
 104                 linux,stdout-path = "/soc8544@e0000000/serial@4500";
 105         };
 106
 107         hypervisor {
 108         };
 109 };