kernel/arch/powerpc/boot/dts/mpc8308_p1m.dts

   1 /*
   2  * mpc8308_p1m Device Tree Source
   3  *
   4  * Copyright 2010 Ilya Yanok, Emcraft Systems, yanok@emcraft.com
   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 / {
  15         compatible = "denx,mpc8308_p1m";
  16         #address-cells = <1>;
  17         #size-cells = <1>;
  18
  19         aliases {
  20                 ethernet0 = &enet0;
  21                 ethernet1 = &enet1;
  22                 serial0 = &serial0;
  23                 serial1 = &serial1;
  24                 pci0 = &pci0;
  25         };
  26
  27         cpus {
  28                 #address-cells = <1>;
  29                 #size-cells = <0>;
  30
  31                 PowerPC,8308@0 {
  32                         device_type = "cpu";
  33                         reg = <0x0>;
  34                         d-cache-line-size = <32>;
  35                         i-cache-line-size = <32>;
  36                         d-cache-size = <16384>;
  37                         i-cache-size = <16384>;
  38                         timebase-frequency = <0>;       // from bootloader
  39                         bus-frequency = <0>;            // from bootloader
  40                         clock-frequency = <0>;          // from bootloader
  41                 };
  42         };
  43
  44         memory {
  45                 device_type = "memory";
  46                 reg = <0x00000000 0x08000000>;  // 128MB at 0
  47         };
  48
  49         localbus@e0005000 {
  50                 #address-cells = <2>;
  51                 #size-cells = <1>;
  52                 compatible = "fsl,mpc8315-elbc", "fsl,elbc", "simple-bus";
  53                 reg = <0xe0005000 0x1000>;
  54                 interrupts = <77 0x8>;
  55                 interrupt-parent = <&ipic>;
  56
  57                 ranges = <0x0 0x0 0xfc000000 0x04000000
  58                           0x1 0x0 0xfbff0000 0x00008000
  59                           0x2 0x0 0xfbff8000 0x00008000>;
  60
  61                 flash@0,0 {
  62                         #address-cells = <1>;
  63                         #size-cells = <1>;
  64                         compatible = "cfi-flash";
  65                         reg = <0x0 0x0 0x4000000>;
  66                         bank-width = <2>;
  67                         device-width = <1>;
  68
  69                         u-boot@0 {
  70                                 reg = <0x0 0x60000>;
  71                                 read-only;
  72                         };
  73                         env@60000 {
  74                                 reg = <0x60000 0x20000>;
  75                         };
  76                         env1@80000 {
  77                                 reg = <0x80000 0x20000>;
  78                         };
  79                         kernel@a0000 {
  80                                 reg = <0xa0000 0x200000>;
  81                         };
  82                         dtb@2a0000 {
  83                                 reg = <0x2a0000 0x20000>;
  84                         };
  85                         ramdisk@2c0000 {
  86                                 reg = <0x2c0000 0x640000>;
  87                         };
  88                         user@700000 {
  89                                 reg = <0x700000 0x3900000>;
  90                         };
  91                 };
  92
  93                 can@1,0 {
  94                         compatible = "nxp,sja1000";
  95                         reg = <0x1 0x0 0x80>;
  96                         interrupts = <18 0x8>;
  97                         interrups-parent = <&ipic>;
  98                 };
  99
 100                 cpld@2,0 {
 101                         compatible = "denx,mpc8308_p1m-cpld";
 102                         reg = <0x2 0x0 0x8>;
 103                         interrupts = <48 0x8>;
 104                         interrups-parent = <&ipic>;
 105                 };
 106         };
 107
 108         immr@e0000000 {
 109                 #address-cells = <1>;
 110                 #size-cells = <1>;
 111                 device_type = "soc";
 112                 compatible = "fsl,mpc8308-immr", "simple-bus";
 113                 ranges = <0 0xe0000000 0x00100000>;
 114                 reg = <0xe0000000 0x00000200>;
 115                 bus-frequency = <0>;
 116
 117                 i2c@3000 {
 118                         #address-cells = <1>;
 119                         #size-cells = <0>;
 120                         compatible = "fsl-i2c";
 121                         reg = <0x3000 0x100>;
 122                         interrupts = <14 0x8>;
 123                         interrupt-parent = <&ipic>;
 124                         dfsrr;
 125                         fram@50 {
 126                                 compatible = "ramtron,24c64";
 127                                 reg = <0x50>;
 128                         };
 129                 };
 130
 131                 i2c@3100 {
 132                         #address-cells = <1>;
 133                         #size-cells = <0>;
 134                         compatible = "fsl-i2c";
 135                         reg = <0x3100 0x100>;
 136                         interrupts = <15 0x8>;
 137                         interrupt-parent = <&ipic>;
 138                         dfsrr;
 139                         pwm@28 {
 140                                 compatible = "maxim,ds1050";
 141                                 reg = <0x28>;
 142                         };
 143                         sensor@48 {
 144                                 compatible = "maxim,max6625";
 145                                 reg = <0x48>;
 146                         };
 147                         sensor@49 {
 148                                 compatible = "maxim,max6625";
 149                                 reg = <0x49>;
 150                         };
 151                         sensor@4b {
 152                                 compatible = "maxim,max6625";
 153                                 reg = <0x4b>;
 154                         };
 155                 };
 156
 157                 usb@23000 {
 158                         compatible = "fsl-usb2-dr";
 159                         reg = <0x23000 0x1000>;
 160                         #address-cells = <1>;
 161                         #size-cells = <0>;
 162                         interrupt-parent = <&ipic>;
 163                         interrupts = <38 0x8>;
 164                         dr_mode = "peripheral";
 165                         phy_type = "ulpi";
 166                 };
 167
 168                 enet0: ethernet@24000 {
 169                         #address-cells = <1>;
 170                         #size-cells = <1>;
 171                         ranges = <0x0 0x24000 0x1000>;
 172
 173                         cell-index = <0>;
 174                         device_type = "network";
 175                         model = "eTSEC";
 176                         compatible = "gianfar";
 177                         reg = <0x24000 0x1000>;
 178                         local-mac-address = [ 00 00 00 00 00 00 ];
 179                         interrupts = <32 0x8 33 0x8 34 0x8>;
 180                         interrupt-parent = <&ipic>;
 181                         phy-handle = < &phy1 >;
 182
 183                         mdio@520 {
 184                                 #address-cells = <1>;
 185                                 #size-cells = <0>;
 186                                 compatible = "fsl,gianfar-mdio";
 187                                 reg = <0x520 0x20>;
 188                                 phy1: ethernet-phy@1 {
 189                                         interrupt-parent = <&ipic>;
 190                                         interrupts = <17 0x8>;
 191                                         reg = <0x1>;
 192                                 };
 193                                 phy2: ethernet-phy@2 {
 194                                         interrupt-parent = <&ipic>;
 195                                         interrupts = <19 0x8>;
 196                                         reg = <0x2>;
 197                                 };
 198                                 tbi0: tbi-phy@11 {
 199                                         reg = <0x11>;
 200                                         device_type = "tbi-phy";
 201                                 };
 202                         };
 203                 };
 204
 205                 enet1: ethernet@25000 {
 206                         #address-cells = <1>;
 207                         #size-cells = <1>;
 208                         cell-index = <1>;
 209                         device_type = "network";
 210                         model = "eTSEC";
 211                         compatible = "gianfar";
 212                         reg = <0x25000 0x1000>;
 213                         ranges = <0x0 0x25000 0x1000>;
 214                         local-mac-address = [ 00 00 00 00 00 00 ];
 215                         interrupts = <35 0x8 36 0x8 37 0x8>;
 216                         interrupt-parent = <&ipic>;
 217                         phy-handle = < &phy2 >;
 218
 219                         mdio@520 {
 220                                 #address-cells = <1>;
 221                                 #size-cells = <0>;
 222                                 compatible = "fsl,gianfar-tbi";
 223                                 reg = <0x520 0x20>;
 224                                 tbi1: tbi-phy@11 {
 225                                         reg = <0x11>;
 226                                         device_type = "tbi-phy";
 227                                 };
 228                         };
 229                 };
 230
 231                 serial0: serial@4500 {
 232                         cell-index = <0>;
 233                         device_type = "serial";
 234                         compatible = "fsl,ns16550", "ns16550";
 235                         reg = <0x4500 0x100>;
 236                         clock-frequency = <133333333>;
 237                         interrupts = <9 0x8>;
 238                         interrupt-parent = <&ipic>;
 239                 };
 240
 241                 serial1: serial@4600 {
 242                         cell-index = <1>;
 243                         device_type = "serial";
 244                         compatible = "fsl,ns16550", "ns16550";
 245                         reg = <0x4600 0x100>;
 246                         clock-frequency = <133333333>;
 247                         interrupts = <10 0x8>;
 248                         interrupt-parent = <&ipic>;
 249                 };
 250
 251                 gpio@c00 {
 252                         #gpio-cells = <2>;
 253                         compatible = "fsl,mpc8308-gpio", "fsl,mpc8349-gpio";
 254                         reg = <0xc00 0x18>;
 255                         interrupts = <74 0x8>;
 256                         interrupt-parent = <&ipic>;
 257                         gpio-controller;
 258                 };
 259
 260                 timer@500 {
 261                         compatible = "fsl,mpc8308-gtm", "fsl,gtm";
 262                         reg = <0x500 0x100>;
 263                         interrupts = <90 8 78 8 84 8 72 8>;
 264                         interrupt-parent = <&ipic>;
 265                         clock-frequency = <133333333>;
 266                 };
 267
 268                 /* IPIC
 269                  * interrupts cell = <intr #, sense>
 270                  * sense values match linux IORESOURCE_IRQ_* defines:
 271                  * sense == 8: Level, low assertion
 272                  * sense == 2: Edge, high-to-low change
 273                  */
 274                 ipic: interrupt-controller@700 {
 275                         compatible = "fsl,ipic";
 276                         interrupt-controller;
 277                         #address-cells = <0>;
 278                         #interrupt-cells = <2>;
 279                         reg = <0x700 0x100>;
 280                         device_type = "ipic";
 281                 };
 282
 283                 ipic-msi@7c0 {
 284                         compatible = "fsl,ipic-msi";
 285                         reg = <0x7c0 0x40>;
 286                         msi-available-ranges = <0x0 0x100>;
 287                         interrupts = < 0x43 0x8
 288                                         0x4  0x8
 289                                         0x51 0x8
 290                                         0x52 0x8
 291                                         0x56 0x8
 292                                         0x57 0x8
 293                                         0x58 0x8
 294                                         0x59 0x8 >;
 295                         interrupt-parent = < &ipic >;
 296                 };
 297
 298                 dma@2c000 {
 299                         compatible = "fsl,mpc8308-dma";
 300                         reg = <0x2c000 0x1800>;
 301                         interrupts = <3 0x8
 302                                         94 0x8>;
 303                         interrupt-parent = < &ipic >;
 304                 };
 305
 306         };
 307
 308         pci0: pcie@e0009000 {
 309                 #address-cells = <3>;
 310                 #size-cells = <2>;
 311                 #interrupt-cells = <1>;
 312                 device_type = "pci";
 313                 compatible = "fsl,mpc8308-pcie", "fsl,mpc8314-pcie";
 314                 reg = <0xe0009000 0x00001000
 315                         0xb0000000 0x01000000>;
 316                 ranges = <0x02000000 0 0xa0000000 0xa0000000 0 0x10000000
 317                           0x01000000 0 0x00000000 0xb1000000 0 0x00800000>;
 318                 bus-range = <0 0>;
 319                 interrupt-map-mask = <0 0 0 0>;
 320                 interrupt-map = <0 0 0 0 &ipic 1 8>;
 321                 interrupts = <0x1 0x8>;
 322                 interrupt-parent = <&ipic>;
 323                 clock-frequency = <0>;
 324
 325                 pcie@0 {
 326                         #address-cells = <3>;
 327                         #size-cells = <2>;
 328                         device_type = "pci";
 329                         reg = <0 0 0 0 0>;
 330                         ranges = <0x02000000 0 0xa0000000
 331                                   0x02000000 0 0xa0000000
 332                                   0 0x10000000
 333                                   0x01000000 0 0x00000000
 334                                   0x01000000 0 0x00000000
 335                                   0 0x00800000>;
 336                 };
 337         };
 338 };