git.oblomov.eu Git - linux-2.6/blob - arch/powerpc/boot/dts/cm5200.dts

   1 /*
   2  * CM5200 board Device Tree Source
   3  *
   4  * Copyright (C) 2007 Semihalf
   5  * Marian Balakowicz <m8@semihalf.com>
   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 /*
  14  * WARNING: Do not depend on this tree layout remaining static just yet.
  15  * The MPC5200 device tree conventions are still in flux
  16  * Keep an eye on the linuxppc-dev mailing list for more details
  17  */
  18
  19 / {
  20         model = "schindler,cm5200";
  21         compatible = "schindler,cm5200";
  22         #address-cells = <1>;
  23         #size-cells = <1>;
  24
  25         cpus {
  26                 #address-cells = <1>;
  27                 #size-cells = <0>;
  28
  29                 PowerPC,5200@0 {
  30                         device_type = "cpu";
  31                         reg = <0>;
  32                         d-cache-line-size = <20>;
  33                         i-cache-line-size = <20>;
  34                         d-cache-size = <4000>;          // L1, 16K
  35                         i-cache-size = <4000>;          // L1, 16K
  36                         timebase-frequency = <0>;       // from bootloader
  37                         bus-frequency = <0>;            // from bootloader
  38                         clock-frequency = <0>;          // from bootloader
  39                 };
  40         };
  41
  42         memory {
  43                 device_type = "memory";
  44                 reg = <00000000 04000000>;      // 64MB
  45         };
  46
  47         soc5200@f0000000 {
  48                 #address-cells = <1>;
  49                 #size-cells = <1>;
  50                 compatible = "fsl,mpc5200b-immr";
  51                 ranges = <0 f0000000 0000c000>;
  52                 reg = <f0000000 00000100>;
  53                 bus-frequency = <0>;            // from bootloader
  54                 system-frequency = <0>;         // from bootloader
  55
  56                 cdm@200 {
  57                         compatible = "fsl,mpc5200b-cdm","fsl,mpc5200-cdm";
  58                         reg = <200 38>;
  59                 };
  60
  61                 mpc5200_pic: pic@500 {
  62                         // 5200 interrupts are encoded into two levels;
  63                         interrupt-controller;
  64                         #interrupt-cells = <3>;
  65                         compatible = "fsl,mpc5200b-pic","fsl,mpc5200-pic";
  66                         reg = <500 80>;
  67                 };
  68
  69                 timer@600 {     // General Purpose Timer
  70                         compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
  71                         reg = <600 10>;
  72                         interrupts = <1 9 0>;
  73                         interrupt-parent = <&mpc5200_pic>;
  74                         fsl,has-wdt;
  75                 };
  76
  77                 timer@610 {     // General Purpose Timer
  78                         compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
  79                         reg = <610 10>;
  80                         interrupts = <1 a 0>;
  81                         interrupt-parent = <&mpc5200_pic>;
  82                 };
  83
  84                 timer@620 {     // General Purpose Timer
  85                         compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
  86                         reg = <620 10>;
  87                         interrupts = <1 b 0>;
  88                         interrupt-parent = <&mpc5200_pic>;
  89                 };
  90
  91                 timer@630 {     // General Purpose Timer
  92                         compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
  93                         reg = <630 10>;
  94                         interrupts = <1 c 0>;
  95                         interrupt-parent = <&mpc5200_pic>;
  96                 };
  97
  98                 timer@640 {     // General Purpose Timer
  99                         compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
 100                         reg = <640 10>;
 101                         interrupts = <1 d 0>;
 102                         interrupt-parent = <&mpc5200_pic>;
 103                 };
 104
 105                 timer@650 {     // General Purpose Timer
 106                         compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
 107                         reg = <650 10>;
 108                         interrupts = <1 e 0>;
 109                         interrupt-parent = <&mpc5200_pic>;
 110                 };
 111
 112                 timer@660 {     // General Purpose Timer
 113                         compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
 114                         reg = <660 10>;
 115                         interrupts = <1 f 0>;
 116                         interrupt-parent = <&mpc5200_pic>;
 117                 };
 118
 119                 timer@670 {     // General Purpose Timer
 120                         compatible = "fsl,mpc5200b-gpt","fsl,mpc5200-gpt";
 121                         reg = <670 10>;
 122                         interrupts = <1 10 0>;
 123                         interrupt-parent = <&mpc5200_pic>;
 124                 };
 125
 126                 rtc@800 {       // Real time clock
 127                         compatible = "fsl,mpc5200b-rtc","fsl,mpc5200-rtc";
 128                         reg = <800 100>;
 129                         interrupts = <1 5 0 1 6 0>;
 130                         interrupt-parent = <&mpc5200_pic>;
 131                 };
 132
 133                 gpio@b00 {
 134                         compatible = "fsl,mpc5200b-gpio","fsl,mpc5200-gpio";
 135                         reg = <b00 40>;
 136                         interrupts = <1 7 0>;
 137                         interrupt-parent = <&mpc5200_pic>;
 138                 };
 139
 140                 gpio@c00 {
 141                         compatible = "fsl,mpc5200b-gpio-wkup","fsl,mpc5200-gpio-wkup";
 142                         reg = <c00 40>;
 143                         interrupts = <1 8 0 0 3 0>;
 144                         interrupt-parent = <&mpc5200_pic>;
 145                 };
 146
 147                 spi@f00 {
 148                         compatible = "fsl,mpc5200b-spi","fsl,mpc5200-spi";
 149                         reg = <f00 20>;
 150                         interrupts = <2 d 0 2 e 0>;
 151                         interrupt-parent = <&mpc5200_pic>;
 152                 };
 153
 154                 usb@1000 {
 155                         compatible = "fsl,mpc5200b-ohci","fsl,mpc5200-ohci","ohci-be";
 156                         reg = <1000 ff>;
 157                         interrupts = <2 6 0>;
 158                         interrupt-parent = <&mpc5200_pic>;
 159                 };
 160
 161                 dma-controller@1200 {
 162                         compatible = "fsl,mpc5200b-bestcomm","fsl,mpc5200-bestcomm";
 163                         reg = <1200 80>;
 164                         interrupts = <3 0 0  3 1 0  3 2 0  3 3 0
 165                                       3 4 0  3 5 0  3 6 0  3 7 0
 166                                       3 8 0  3 9 0  3 a 0  3 b 0
 167                                       3 c 0  3 d 0  3 e 0  3 f 0>;
 168                         interrupt-parent = <&mpc5200_pic>;
 169                 };
 170
 171                 xlb@1f00 {
 172                         compatible = "fsl,mpc5200b-xlb","fsl,mpc5200-xlb";
 173                         reg = <1f00 100>;
 174                 };
 175
 176                 serial@2000 {           // PSC1
 177                         device_type = "serial";
 178                         compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
 179                         port-number = <0>;  // Logical port assignment
 180                         reg = <2000 100>;
 181                         interrupts = <2 1 0>;
 182                         interrupt-parent = <&mpc5200_pic>;
 183                 };
 184
 185                 serial@2200 {           // PSC2
 186                         device_type = "serial";
 187                         compatible = "fsl,mpc5200-psc-uart";
 188                         port-number = <1>;  // Logical port assignment
 189                         reg = <2200 100>;
 190                         interrupts = <2 2 0>;
 191                         interrupt-parent = <&mpc5200_pic>;
 192                 };
 193
 194                 serial@2400 {           // PSC3
 195                         device_type = "serial";
 196                         compatible = "fsl,mpc5200-psc-uart";
 197                         port-number = <2>;  // Logical port assignment
 198                         reg = <2400 100>;
 199                         interrupts = <2 3 0>;
 200                         interrupt-parent = <&mpc5200_pic>;
 201                 };
 202
 203                 serial@2c00 {           // PSC6
 204                         device_type = "serial";
 205                         compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
 206                         port-number = <5>;  // Logical port assignment
 207                         reg = <2c00 100>;
 208                         interrupts = <2 4 0>;
 209                         interrupt-parent = <&mpc5200_pic>;
 210                 };
 211
 212                 ethernet@3000 {
 213                         device_type = "network";
 214                         compatible = "fsl,mpc5200b-fec","fsl,mpc5200-fec";
 215                         reg = <3000 400>;
 216                         local-mac-address = [ 00 00 00 00 00 00 ];
 217                         interrupts = <2 5 0>;
 218                         interrupt-parent = <&mpc5200_pic>;
 219                         phy-handle = <&phy0>;
 220                 };
 221
 222                 mdio@3000 {
 223                         #address-cells = <1>;
 224                         #size-cells = <0>;
 225                         compatible = "fsl,mpc5200b-mdio","fsl,mpc5200-mdio";
 226                         reg = <3000 400>;       // fec range, since we need to setup fec interrupts
 227                         interrupts = <2 5 0>;   // these are for "mii command finished", not link changes & co.
 228                         interrupt-parent = <&mpc5200_pic>;
 229
 230                         phy0: ethernet-phy@0 {
 231                                 device_type = "ethernet-phy";
 232                                 reg = <0>;
 233                         };
 234                 };
 235
 236                 i2c@3d40 {
 237                         #address-cells = <1>;
 238                         #size-cells = <0>;
 239                         compatible = "fsl,mpc5200b-i2c","fsl,mpc5200-i2c","fsl-i2c";
 240                         reg = <3d40 40>;
 241                         interrupts = <2 10 0>;
 242                         interrupt-parent = <&mpc5200_pic>;
 243                         fsl5200-clocking;
 244                 };
 245
 246                 sram@8000 {
 247                         compatible = "fsl,mpc5200b-sram","fsl,mpc5200-sram";
 248                         reg = <8000 4000>;
 249                 };
 250         };
 251
 252         lpb {
 253                 model = "fsl,lpb";
 254                 compatible = "fsl,lpb";
 255                 #address-cells = <2>;
 256                 #size-cells = <1>;
 257                 ranges = <0 0 fc000000 2000000>;
 258
 259                 // 16-bit flash device at LocalPlus Bus CS0
 260                 flash@0,0 {
 261                         compatible = "cfi-flash";
 262                         reg = <0 0 2000000>;
 263                         bank-width = <2>;
 264                         device-width = <2>;
 265                         #size-cells = <1>;
 266                         #address-cells = <1>;
 267                 };
 268         };
 269 };