arch/powerpc/boot/dts/media5200.dts

   1 /*
   2  * Freescale Media5200 board Device Tree Source
   3  *
   4  * Copyright 2009 Secret Lab Technologies Ltd.
   5  * Grant Likely <grant.likely@secretlab.ca>
   6  * Steven Cavanagh <scavanagh@secretlab.ca>
   7  *
   8  * This program is free software; you can redistribute  it and/or modify it
   9  * under  the terms of  the GNU General  Public License as published by the
  10  * Free Software Foundation;  either version 2 of the  License, or (at your
  11  * option) any later version.
  12  */
  13
  14 /include/ "mpc5200b.dtsi"
  15
  16 / {
  17         model = "fsl,media5200";
  18         compatible = "fsl,media5200";
  19
  20         aliases {
  21                 console = &console;
  22                 ethernet0 = &eth0;
  23         };
  24
  25         chosen {
  26                 linux,stdout-path = &console;
  27         };
  28
  29         cpus {
  30                 PowerPC,5200@0 {
  31                         timebase-frequency = <33000000>;        // 33 MHz, these were configured by U-Boot
  32                         bus-frequency = <132000000>;            // 132 MHz
  33                         clock-frequency = <396000000>;          // 396 MHz
  34                 };
  35         };
  36
  37         memory {
  38                 reg = <0x00000000 0x08000000>;  // 128MB RAM
  39         };
  40
  41         soc5200@f0000000 {
  42                 bus-frequency = <132000000>;// 132 MHz
  43
  44                 timer@600 {     // General Purpose Timer
  45                         fsl,has-wdt;
  46                 };
  47
  48                 psc@2000 {      // PSC1
  49                         status = "disabled";
  50                 };
  51
  52                 psc@2200 {      // PSC2
  53                         status = "disabled";
  54                 };
  55
  56                 psc@2400 {      // PSC3
  57                         status = "disabled";
  58                 };
  59
  60                 psc@2600 {      // PSC4
  61                         status = "disabled";
  62                 };
  63
  64                 psc@2800 {      // PSC5
  65                         status = "disabled";
  66                 };
  67
  68                 // PSC6 in uart mode
  69                 console: psc@2c00 {             // PSC6
  70                         compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
  71                 };
  72
  73                 ethernet@3000 {
  74                         phy-handle = <&phy0>;
  75                 };
  76
  77                 mdio@3000 {
  78                         phy0: ethernet-phy@0 {
  79                                 reg = <0>;
  80                         };
  81                 };
  82
  83                 usb@1000 {
  84                         reg = <0x1000 0x100>;
  85                 };
  86         };
  87
  88         pci@f0000d00 {
  89                 interrupt-map-mask = <0xf800 0 0 7>;
  90                 interrupt-map = <0xc000 0 0 1 &media5200_fpga 0 2 // 1st slot
  91                                  0xc000 0 0 2 &media5200_fpga 0 3
  92                                  0xc000 0 0 3 &media5200_fpga 0 4
  93                                  0xc000 0 0 4 &media5200_fpga 0 5
  94
  95                                  0xc800 0 0 1 &media5200_fpga 0 3 // 2nd slot
  96                                  0xc800 0 0 2 &media5200_fpga 0 4
  97                                  0xc800 0 0 3 &media5200_fpga 0 5
  98                                  0xc800 0 0 4 &media5200_fpga 0 2
  99
 100                                  0xd000 0 0 1 &media5200_fpga 0 4 // miniPCI
 101                                  0xd000 0 0 2 &media5200_fpga 0 5
 102
 103                                  0xe000 0 0 1 &media5200_fpga 0 5 // CoralIP
 104                                 >;
 105                 ranges = <0x42000000 0 0x80000000 0x80000000 0 0x20000000
 106                           0x02000000 0 0xa0000000 0xa0000000 0 0x10000000
 107                           0x01000000 0 0x00000000 0xb0000000 0 0x01000000>;
 108                 interrupt-parent = <&mpc5200_pic>;
 109         };
 110
 111         localbus {
 112                 ranges = < 0 0 0xfc000000 0x02000000
 113                            1 0 0xfe000000 0x02000000
 114                            2 0 0xf0010000 0x00010000
 115                            3 0 0xf0020000 0x00010000 >;
 116                 flash@0,0 {
 117                         compatible = "amd,am29lv28ml", "cfi-flash";
 118                         reg = <0 0x0 0x2000000>;                // 32 MB
 119                         bank-width = <4>;                       // Width in bytes of the flash bank
 120                         device-width = <2>;                     // Two devices on each bank
 121                 };
 122
 123                 flash@1,0 {
 124                         compatible = "amd,am29lv28ml", "cfi-flash";
 125                         reg = <1 0 0x2000000>;                  // 32 MB
 126                         bank-width = <4>;                       // Width in bytes of the flash bank
 127                         device-width = <2>;                     // Two devices on each bank
 128                 };
 129
 130                 media5200_fpga: fpga@2,0 {
 131                         compatible = "fsl,media5200-fpga";
 132                         interrupt-controller;
 133                         #interrupt-cells = <2>; // 0:bank 1:id; no type field
 134                         reg = <2 0 0x10000>;
 135
 136                         interrupt-parent = <&mpc5200_pic>;
 137                         interrupts = <0 0 3     // IRQ bank 0
 138                                       1 1 3>;   // IRQ bank 1
 139                 };
 140
 141                 uart@3,0 {
 142                         compatible = "ti,tl16c752bpt";
 143                         reg = <3 0 0x10000>;
 144                         interrupt-parent = <&media5200_fpga>;
 145                         interrupts = <0 0  0 1>; // 2 irqs
 146                 };
 147         };
 148 };