kernel/arch/powerpc/boot/dts/pcm032.dts

   1 /*
   2  * phyCORE-MPC5200B-IO (pcm032) board Device Tree Source
   3  *
   4  * Copyright (C) 2006-2009 Pengutronix
   5  * Sascha Hauer <s.hauer@pengutronix.de>
   6  * Juergen Beisert <j.beisert@pengutronix.de>
   7  * Wolfram Sang <w.sang@pengutronix.de>
   8  *
   9  * This program is free software; you can redistribute  it and/or modify it
  10  * under  the terms of  the GNU General  Public License as published by the
  11  * Free Software Foundation;  either version 2 of the  License, or (at your
  12  * option) any later version.
  13  */
  14
  15 /include/ "mpc5200b.dtsi"
  16
  17 &gpt0 { fsl,has-wdt; };
  18 &gpt2 { gpio-controller; };
  19 &gpt3 { gpio-controller; };
  20 &gpt4 { gpio-controller; };
  21 &gpt5 { gpio-controller; };
  22 &gpt6 { gpio-controller; };
  23 &gpt7 { gpio-controller; };
  24
  25 / {
  26         model = "phytec,pcm032";
  27         compatible = "phytec,pcm032";
  28
  29         memory {
  30                 reg = <0x00000000 0x08000000>;  // 128MB
  31         };
  32
  33         soc5200@f0000000 {
  34                 psc@2000 {      /* PSC1 is ac97 */
  35                         compatible = "fsl,mpc5200b-psc-ac97","fsl,mpc5200-psc-ac97";
  36                         cell-index = <0>;
  37                 };
  38
  39                 /* PSC2 port is used by CAN1/2 */
  40                 psc@2200 {
  41                         status = "disabled";
  42                 };
  43
  44                 psc@2400 { /* PSC3 in UART mode */
  45                         compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
  46                 };
  47
  48                 /* PSC4 is ??? */
  49                 psc@2600 {
  50                         status = "disabled";
  51                 };
  52
  53                 /* PSC5 is ??? */
  54                 psc@2800 {
  55                         status = "disabled";
  56                 };
  57
  58                 psc@2c00 { /* PSC6 in UART mode */
  59                         compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
  60                 };
  61
  62                 ethernet@3000 {
  63                         phy-handle = <&phy0>;
  64                 };
  65
  66                 mdio@3000 {
  67                         phy0: ethernet-phy@0 {
  68                                 reg = <0>;
  69                         };
  70                 };
  71
  72                 i2c@3d40 {
  73                         rtc@51 {
  74                                 compatible = "nxp,pcf8563";
  75                                 reg = <0x51>;
  76                         };
  77                         eeprom@52 {
  78                                 compatible = "catalyst,24c32";
  79                                 reg = <0x52>;
  80                                 pagesize = <32>;
  81                         };
  82                 };
  83         };
  84
  85         pci@f0000d00 {
  86                 interrupt-map-mask = <0xf800 0 0 7>;
  87                 interrupt-map = <0xc000 0 0 1 &mpc5200_pic 0 0 3 // 1st slot
  88                                  0xc000 0 0 2 &mpc5200_pic 1 1 3
  89                                  0xc000 0 0 3 &mpc5200_pic 1 2 3
  90                                  0xc000 0 0 4 &mpc5200_pic 1 3 3
  91
  92                                  0xc800 0 0 1 &mpc5200_pic 1 1 3 // 2nd slot
  93                                  0xc800 0 0 2 &mpc5200_pic 1 2 3
  94                                  0xc800 0 0 3 &mpc5200_pic 1 3 3
  95                                  0xc800 0 0 4 &mpc5200_pic 0 0 3>;
  96                 ranges = <0x42000000 0 0x80000000 0x80000000 0 0x20000000
  97                           0x02000000 0 0xa0000000 0xa0000000 0 0x10000000
  98                           0x01000000 0 0x00000000 0xb0000000 0 0x01000000>;
  99         };
 100
 101         localbus {
 102                 ranges = <0 0 0xfe000000 0x02000000
 103                           1 0 0xfc000000 0x02000000
 104                           2 0 0xfbe00000 0x00200000
 105                           3 0 0xf9e00000 0x02000000
 106                           4 0 0xf7e00000 0x02000000
 107                           5 0 0xe6000000 0x02000000
 108                           6 0 0xe8000000 0x02000000
 109                           7 0 0xea000000 0x02000000>;
 110
 111                 flash@0,0 {
 112                         compatible = "cfi-flash";
 113                         reg = <0 0 0x02000000>;
 114                         bank-width = <4>;
 115                         #size-cells = <1>;
 116                         #address-cells = <1>;
 117
 118                         partition@0 {
 119                                 label = "ubootl";
 120                                 reg = <0x00000000 0x00040000>;
 121                         };
 122                         partition@40000 {
 123                                 label = "kernel";
 124                                 reg = <0x00040000 0x001c0000>;
 125                         };
 126                         partition@200000 {
 127                                 label = "jffs2";
 128                                 reg = <0x00200000 0x01d00000>;
 129                         };
 130                         partition@1f00000 {
 131                                 label = "uboot";
 132                                 reg = <0x01f00000 0x00040000>;
 133                         };
 134                         partition@1f40000 {
 135                                 label = "env";
 136                                 reg = <0x01f40000 0x00040000>;
 137                         };
 138                         partition@1f80000 {
 139                                 label = "oftree";
 140                                 reg = <0x01f80000 0x00040000>;
 141                         };
 142                         partition@1fc0000 {
 143                                 label = "space";
 144                                 reg = <0x01fc0000 0x00040000>;
 145                         };
 146                 };
 147
 148                 sram@2,0 {
 149                         compatible = "mtd-ram";
 150                         reg = <2 0 0x00200000>;
 151                         bank-width = <2>;
 152                 };
 153
 154                 /*
 155                  * example snippets for FPGA
 156                  *
 157                  * fpga@3,0 {
 158                  *       compatible = "fpga_driver";
 159                  *       reg = <3 0 0x02000000>;
 160                  *       bank-width = <4>;
 161                  * };
 162                  *
 163                  * fpga@4,0 {
 164                  *       compatible = "fpga_driver";
 165                  *       reg = <4 0 0x02000000>;
 166                  *       bank-width = <4>;
 167                  * };
 168                  */
 169
 170                 /*
 171                  * example snippets for free chipselects
 172                  *
 173                  * device@5,0 {
 174                  *       compatible = "custom_driver";
 175                  *       reg = <5 0 0x02000000>;
 176                  * };
 177                  *
 178                  * device@6,0 {
 179                  *       compatible = "custom_driver";
 180                  *       reg = <6 0 0x02000000>;
 181                  * };
 182                  *
 183                  * device@7,0 {
 184                  *       compatible = "custom_driver";
 185                  *       reg = <7 0 0x02000000>;
 186                  * };
 187                  */
 188         };
 189 };