arch/powerpc/boot/dts/mpc8315erdb.dts

   1 /*
   2  * MPC8315E RDB Device Tree Source
   3  *
   4  * Copyright 2007 Freescale Semiconductor Inc.
   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 = "fsl,mpc8315erdb";
  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,8315@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                 // CS0 and CS1 are swapped when
  58                 // booting from nand, but the
  59                 // addresses are the same.
  60                 ranges = <0x0 0x0 0xfe000000 0x00800000
  61                           0x1 0x0 0xe0600000 0x00002000
  62                           0x2 0x0 0xf0000000 0x00020000
  63                           0x3 0x0 0xfa000000 0x00008000>;
  64
  65                 flash@0,0 {
  66                         #address-cells = <1>;
  67                         #size-cells = <1>;
  68                         compatible = "cfi-flash";
  69                         reg = <0x0 0x0 0x800000>;
  70                         bank-width = <2>;
  71                         device-width = <1>;
  72                 };
  73
  74                 nand@1,0 {
  75                         #address-cells = <1>;
  76                         #size-cells = <1>;
  77                         compatible = "fsl,mpc8315-fcm-nand",
  78                                      "fsl,elbc-fcm-nand";
  79                         reg = <0x1 0x0 0x2000>;
  80
  81                         u-boot@0 {
  82                                 reg = <0x0 0x100000>;
  83                                 read-only;
  84                         };
  85
  86                         kernel@100000 {
  87                                 reg = <0x100000 0x300000>;
  88                         };
  89                         fs@400000 {
  90                                 reg = <0x400000 0x1c00000>;
  91                         };
  92                 };
  93         };
  94
  95         immr@e0000000 {
  96                 #address-cells = <1>;
  97                 #size-cells = <1>;
  98                 device_type = "soc";
  99                 compatible = "fsl,mpc8315-immr", "simple-bus";
 100                 ranges = <0 0xe0000000 0x00100000>;
 101                 reg = <0xe0000000 0x00000200>;
 102                 bus-frequency = <0>;
 103
 104                 wdt@200 {
 105                         device_type = "watchdog";
 106                         compatible = "mpc83xx_wdt";
 107                         reg = <0x200 0x100>;
 108                 };
 109
 110                 i2c@3000 {
 111                         #address-cells = <1>;
 112                         #size-cells = <0>;
 113                         cell-index = <0>;
 114                         compatible = "fsl-i2c";
 115                         reg = <0x3000 0x100>;
 116                         interrupts = <14 0x8>;
 117                         interrupt-parent = <&ipic>;
 118                         dfsrr;
 119                         rtc@68 {
 120                                 device_type = "rtc";
 121                                 compatible = "dallas,ds1339";
 122                                 reg = <0x68>;
 123                         };
 124
 125                         mcu_pio: mcu@a {
 126                                 #gpio-cells = <2>;
 127                                 compatible = "fsl,mc9s08qg8-mpc8315erdb",
 128                                              "fsl,mcu-mpc8349emitx";
 129                                 reg = <0x0a>;
 130                                 gpio-controller;
 131                         };
 132                 };
 133
 134                 spi@7000 {
 135                         cell-index = <0>;
 136                         compatible = "fsl,spi";
 137                         reg = <0x7000 0x1000>;
 138                         interrupts = <16 0x8>;
 139                         interrupt-parent = <&ipic>;
 140                         mode = "cpu";
 141                 };
 142
 143                 dma@82a8 {
 144                         #address-cells = <1>;
 145                         #size-cells = <1>;
 146                         compatible = "fsl,mpc8315-dma", "fsl,elo-dma";
 147                         reg = <0x82a8 4>;
 148                         ranges = <0 0x8100 0x1a8>;
 149                         interrupt-parent = <&ipic>;
 150                         interrupts = <71 8>;
 151                         cell-index = <0>;
 152                         dma-channel@0 {
 153                                 compatible = "fsl,mpc8315-dma-channel", "fsl,elo-dma-channel";
 154                                 reg = <0 0x80>;
 155                                 cell-index = <0>;
 156                                 interrupt-parent = <&ipic>;
 157                                 interrupts = <71 8>;
 158                         };
 159                         dma-channel@80 {
 160                                 compatible = "fsl,mpc8315-dma-channel", "fsl,elo-dma-channel";
 161                                 reg = <0x80 0x80>;
 162                                 cell-index = <1>;
 163                                 interrupt-parent = <&ipic>;
 164                                 interrupts = <71 8>;
 165                         };
 166                         dma-channel@100 {
 167                                 compatible = "fsl,mpc8315-dma-channel", "fsl,elo-dma-channel";
 168                                 reg = <0x100 0x80>;
 169                                 cell-index = <2>;
 170                                 interrupt-parent = <&ipic>;
 171                                 interrupts = <71 8>;
 172                         };
 173                         dma-channel@180 {
 174                                 compatible = "fsl,mpc8315-dma-channel", "fsl,elo-dma-channel";
 175                                 reg = <0x180 0x28>;
 176                                 cell-index = <3>;
 177                                 interrupt-parent = <&ipic>;
 178                                 interrupts = <71 8>;
 179                         };
 180                 };
 181
 182                 usb@23000 {
 183                         compatible = "fsl-usb2-dr";
 184                         reg = <0x23000 0x1000>;
 185                         #address-cells = <1>;
 186                         #size-cells = <0>;
 187                         interrupt-parent = <&ipic>;
 188                         interrupts = <38 0x8>;
 189                         phy_type = "utmi";
 190                 };
 191
 192                 mdio@24520 {
 193                         #address-cells = <1>;
 194                         #size-cells = <0>;
 195                         compatible = "fsl,gianfar-mdio";
 196                         reg = <0x24520 0x20>;
 197                         phy0: ethernet-phy@0 {
 198                                 interrupt-parent = <&ipic>;
 199                                 interrupts = <20 0x8>;
 200                                 reg = <0x0>;
 201                                 device_type = "ethernet-phy";
 202                         };
 203                         phy1: ethernet-phy@1 {
 204                                 interrupt-parent = <&ipic>;
 205                                 interrupts = <19 0x8>;
 206                                 reg = <0x1>;
 207                                 device_type = "ethernet-phy";
 208                         };
 209                 };
 210
 211                 enet0: ethernet@24000 {
 212                         cell-index = <0>;
 213                         device_type = "network";
 214                         model = "eTSEC";
 215                         compatible = "gianfar";
 216                         reg = <0x24000 0x1000>;
 217                         local-mac-address = [ 00 00 00 00 00 00 ];
 218                         interrupts = <32 0x8 33 0x8 34 0x8>;
 219                         interrupt-parent = <&ipic>;
 220                         phy-handle = < &phy0 >;
 221                 };
 222
 223                 enet1: ethernet@25000 {
 224                         cell-index = <1>;
 225                         device_type = "network";
 226                         model = "eTSEC";
 227                         compatible = "gianfar";
 228                         reg = <0x25000 0x1000>;
 229                         local-mac-address = [ 00 00 00 00 00 00 ];
 230                         interrupts = <35 0x8 36 0x8 37 0x8>;
 231                         interrupt-parent = <&ipic>;
 232                         phy-handle = < &phy1 >;
 233                 };
 234
 235                 serial0: serial@4500 {
 236                         cell-index = <0>;
 237                         device_type = "serial";
 238                         compatible = "ns16550";
 239                         reg = <0x4500 0x100>;
 240                         clock-frequency = <0>;
 241                         interrupts = <9 0x8>;
 242                         interrupt-parent = <&ipic>;
 243                 };
 244
 245                 serial1: serial@4600 {
 246                         cell-index = <1>;
 247                         device_type = "serial";
 248                         compatible = "ns16550";
 249                         reg = <0x4600 0x100>;
 250                         clock-frequency = <0>;
 251                         interrupts = <10 0x8>;
 252                         interrupt-parent = <&ipic>;
 253                 };
 254
 255                 crypto@30000 {
 256                         compatible = "fsl,sec3.3", "fsl,sec3.1", "fsl,sec3.0",
 257                                      "fsl,sec2.4", "fsl,sec2.2", "fsl,sec2.1",
 258                                      "fsl,sec2.0";
 259                         reg = <0x30000 0x10000>;
 260                         interrupts = <11 0x8>;
 261                         interrupt-parent = <&ipic>;
 262                         fsl,num-channels = <4>;
 263                         fsl,channel-fifo-len = <24>;
 264                         fsl,exec-units-mask = <0x97c>;
 265                         fsl,descriptor-types-mask = <0x3ab0abf>;
 266                 };
 267
 268                 sata@18000 {
 269                         compatible = "fsl,mpc8315-sata", "fsl,pq-sata";
 270                         reg = <0x18000 0x1000>;
 271                         cell-index = <1>;
 272                         interrupts = <44 0x8>;
 273                         interrupt-parent = <&ipic>;
 274                 };
 275
 276                 sata@19000 {
 277                         compatible = "fsl,mpc8315-sata", "fsl,pq-sata";
 278                         reg = <0x19000 0x1000>;
 279                         cell-index = <2>;
 280                         interrupts = <45 0x8>;
 281                         interrupt-parent = <&ipic>;
 282                 };
 283
 284                 /* IPIC
 285                  * interrupts cell = <intr #, sense>
 286                  * sense values match linux IORESOURCE_IRQ_* defines:
 287                  * sense == 8: Level, low assertion
 288                  * sense == 2: Edge, high-to-low change
 289                  */
 290                 ipic: interrupt-controller@700 {
 291                         interrupt-controller;
 292                         #address-cells = <0>;
 293                         #interrupt-cells = <2>;
 294                         reg = <0x700 0x100>;
 295                         device_type = "ipic";
 296                 };
 297         };
 298
 299         pci0: pci@e0008500 {
 300                 interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
 301                 interrupt-map = <
 302                                 /* IDSEL 0x0E -mini PCI */
 303                                  0x7000 0x0 0x0 0x1 &ipic 18 0x8
 304                                  0x7000 0x0 0x0 0x2 &ipic 18 0x8
 305                                  0x7000 0x0 0x0 0x3 &ipic 18 0x8
 306                                  0x7000 0x0 0x0 0x4 &ipic 18 0x8
 307
 308                                 /* IDSEL 0x0F -mini PCI */
 309                                  0x7800 0x0 0x0 0x1 &ipic 17 0x8
 310                                  0x7800 0x0 0x0 0x2 &ipic 17 0x8
 311                                  0x7800 0x0 0x0 0x3 &ipic 17 0x8
 312                                  0x7800 0x0 0x0 0x4 &ipic 17 0x8
 313
 314                                 /* IDSEL 0x10 - PCI slot */
 315                                  0x8000 0x0 0x0 0x1 &ipic 48 0x8
 316                                  0x8000 0x0 0x0 0x2 &ipic 17 0x8
 317                                  0x8000 0x0 0x0 0x3 &ipic 48 0x8
 318                                  0x8000 0x0 0x0 0x4 &ipic 17 0x8>;
 319                 interrupt-parent = <&ipic>;
 320                 interrupts = <66 0x8>;
 321                 bus-range = <0x0 0x0>;
 322                 ranges = <0x02000000 0 0x90000000 0x90000000 0 0x10000000
 323                           0x42000000 0 0x80000000 0x80000000 0 0x10000000
 324                           0x01000000 0 0x00000000 0xe0300000 0 0x00100000>;
 325                 clock-frequency = <66666666>;
 326                 #interrupt-cells = <1>;
 327                 #size-cells = <2>;
 328                 #address-cells = <3>;
 329                 reg = <0xe0008500 0x100         /* internal registers */
 330                        0xe0008300 0x8>;         /* config space access registers */
 331                 compatible = "fsl,mpc8349-pci";
 332                 device_type = "pci";
 333         };
 334 };