arch/powerpc/boot/dts/lite5200b.dts

   1 /*
   2  * Lite5200B board Device Tree Source
   3  *
   4  * Copyright 2006-2007 Secret Lab Technologies Ltd.
   5  * Grant Likely <grant.likely@secretlab.ca>
   6  *
   7  * This program is free software; you can redistribute  it and/or modify it
   8  * under  the terms of  the GNU General  Public License as published by the
   9  * Free Software Foundation;  either version 2 of the  License, or (at your
  10  * option) any later version.
  11  */
  12
  13 /include/ "mpc5200b.dtsi"
  14
  15 / {
  16         model = "fsl,lite5200b";
  17         compatible = "fsl,lite5200b";
  18
  19         memory {
  20                 reg = <0x00000000 0x10000000>;  // 256MB
  21         };
  22
  23         soc5200@f0000000 {
  24                 timer@600 {     // General Purpose Timer
  25                         fsl,has-wdt;
  26                 };
  27
  28                 psc@2000 {              // PSC1
  29                         compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
  30                         cell-index = <0>;
  31                 };
  32
  33                 psc@2200 {              // PSC2
  34                         status = "disabled";
  35                 };
  36
  37                 psc@2400 {              // PSC3
  38                         status = "disabled";
  39                 };
  40
  41                 psc@2600 {              // PSC4
  42                         status = "disabled";
  43                 };
  44
  45                 psc@2800 {              // PSC5
  46                         status = "disabled";
  47                 };
  48
  49                 psc@2c00 {              // PSC6
  50                         status = "disabled";
  51                 };
  52
  53                 // PSC2 in ac97 mode example
  54                 //ac97@2200 {           // PSC2
  55                 //      compatible = "fsl,mpc5200b-psc-ac97","fsl,mpc5200-psc-ac97";
  56                 //      cell-index = <1>;
  57                 //};
  58
  59                 // PSC3 in CODEC mode example
  60                 //i2s@2400 {            // PSC3
  61                 //      compatible = "fsl,mpc5200b-psc-i2s"; //not 5200 compatible
  62                 //      cell-index = <2>;
  63                 //};
  64
  65                 // PSC6 in spi mode example
  66                 //spi@2c00 {            // PSC6
  67                 //      compatible = "fsl,mpc5200b-psc-spi","fsl,mpc5200-psc-spi";
  68                 //      cell-index = <5>;
  69                 //};
  70
  71                 ethernet@3000 {
  72                         phy-handle = <&phy0>;
  73                 };
  74
  75                 mdio@3000 {
  76                         phy0: ethernet-phy@0 {
  77                                 reg = <0>;
  78                         };
  79                 };
  80
  81                 i2c@3d40 {
  82                         eeprom@50 {
  83                                 compatible = "atmel,24c02";
  84                                 reg = <0x50>;
  85                         };
  86                 };
  87
  88                 sram@8000 {
  89                         compatible = "fsl,mpc5200b-sram","fsl,mpc5200-sram";
  90                         reg = <0x8000 0x4000>;
  91                 };
  92         };
  93
  94         pci@f0000d00 {
  95                 interrupt-map-mask = <0xf800 0 0 7>;
  96                 interrupt-map = <0xc000 0 0 1 &mpc5200_pic 0 0 3 // 1st slot
  97                                  0xc000 0 0 2 &mpc5200_pic 1 1 3
  98                                  0xc000 0 0 3 &mpc5200_pic 1 2 3
  99                                  0xc000 0 0 4 &mpc5200_pic 1 3 3
 100
 101                                  0xc800 0 0 1 &mpc5200_pic 1 1 3 // 2nd slot
 102                                  0xc800 0 0 2 &mpc5200_pic 1 2 3
 103                                  0xc800 0 0 3 &mpc5200_pic 1 3 3
 104                                  0xc800 0 0 4 &mpc5200_pic 0 0 3>;
 105                 clock-frequency = <0>; // From boot loader
 106                 interrupts = <2 8 0 2 9 0 2 10 0>;
 107                 bus-range = <0 0>;
 108                 ranges = <0x42000000 0 0x80000000 0x80000000 0 0x20000000
 109                           0x02000000 0 0xa0000000 0xa0000000 0 0x10000000
 110                           0x01000000 0 0x00000000 0xb0000000 0 0x01000000>;
 111         };
 112
 113         localbus {
 114                 ranges = <0 0 0xfe000000 0x02000000>;
 115
 116                 flash@0,0 {
 117                         compatible = "cfi-flash";
 118                         reg = <0 0 0x02000000>;
 119                         bank-width = <1>;
 120                         #size-cells = <1>;
 121                         #address-cells = <1>;
 122
 123                         partition@0 {
 124                                 label = "kernel";
 125                                 reg = <0x00000000 0x00200000>;
 126                         };
 127                         partition@200000 {
 128                                 label = "rootfs";
 129                                 reg = <0x00200000 0x01d00000>;
 130                         };
 131                         partition@1f00000 {
 132                                 label = "u-boot";
 133                                 reg = <0x01f00000 0x00060000>;
 134                         };
 135                         partition@1f60000 {
 136                                 label = "u-boot-env";
 137                                 reg = <0x01f60000 0x00020000>;
 138                         };
 139                         partition@1f80000 {
 140                                 label = "dtb";
 141                                 reg = <0x01f80000 0x00080000>;
 142                         };
 143                 };
 144         };
 145
 146 };