arch/powerpc/boot/dts/mpc8313erdb.dts

   1 /*
   2  * MPC8313E RDB Device Tree Source
   3  *
   4  * Copyright 2005, 2006, 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         model = "MPC8313ERDB";
  16         compatible = "MPC8313ERDB", "MPC831xRDB", "MPC83xxRDB";
  17         #address-cells = <1>;
  18         #size-cells = <1>;
  19
  20         aliases {
  21                 ethernet0 = &enet0;
  22                 ethernet1 = &enet1;
  23                 serial0 = &serial0;
  24                 serial1 = &serial1;
  25                 pci0 = &pci0;
  26         };
  27
  28         cpus {
  29                 #address-cells = <1>;
  30                 #size-cells = <0>;
  31
  32                 PowerPC,8313@0 {
  33                         device_type = "cpu";
  34                         reg = <0x0>;
  35                         d-cache-line-size = <32>;
  36                         i-cache-line-size = <32>;
  37                         d-cache-size = <16384>;
  38                         i-cache-size = <16384>;
  39                         timebase-frequency = <0>;       // from bootloader
  40                         bus-frequency = <0>;            // from bootloader
  41                         clock-frequency = <0>;          // from bootloader
  42                 };
  43         };
  44
  45         memory {
  46                 device_type = "memory";
  47                 reg = <0x00000000 0x08000000>;  // 128MB at 0
  48         };
  49
  50         localbus@e0005000 {
  51                 #address-cells = <2>;
  52                 #size-cells = <1>;
  53                 compatible = "fsl,mpc8313-elbc", "fsl,elbc", "simple-bus";
  54                 reg = <0xe0005000 0x1000>;
  55                 interrupts = <77 0x8>;
  56                 interrupt-parent = <&ipic>;
  57
  58                 // CS0 and CS1 are swapped when
  59                 // booting from nand, but the
  60                 // addresses are the same.
  61                 ranges = <0x0 0x0 0xfe000000 0x00800000
  62                           0x1 0x0 0xe2800000 0x00008000
  63                           0x2 0x0 0xf0000000 0x00020000
  64                           0x3 0x0 0xfa000000 0x00008000>;
  65
  66                 flash@0,0 {
  67                         #address-cells = <1>;
  68                         #size-cells = <1>;
  69                         compatible = "cfi-flash";
  70                         reg = <0x0 0x0 0x800000>;
  71                         bank-width = <2>;
  72                         device-width = <1>;
  73                 };
  74
  75                 nand@1,0 {
  76                         #address-cells = <1>;
  77                         #size-cells = <1>;
  78                         compatible = "fsl,mpc8313-fcm-nand",
  79                                      "fsl,elbc-fcm-nand";
  80                         reg = <0x1 0x0 0x2000>;
  81
  82                         u-boot@0 {
  83                                 reg = <0x0 0x100000>;
  84                                 read-only;
  85                         };
  86
  87                         kernel@100000 {
  88                                 reg = <0x100000 0x300000>;
  89                         };
  90
  91                         fs@400000 {
  92                                 reg = <0x400000 0x1c00000>;
  93                         };
  94                 };
  95         };
  96
  97         soc8313@e0000000 {
  98                 #address-cells = <1>;
  99                 #size-cells = <1>;
 100                 device_type = "soc";
 101                 compatible = "simple-bus";
 102                 ranges = <0x0 0xe0000000 0x00100000>;
 103                 reg = <0xe0000000 0x00000200>;
 104                 bus-frequency = <0>;
 105
 106                 wdt@200 {
 107                         device_type = "watchdog";
 108                         compatible = "mpc83xx_wdt";
 109                         reg = <0x200 0x100>;
 110                 };
 111
 112                 i2c@3000 {
 113                         #address-cells = <1>;
 114                         #size-cells = <0>;
 115                         cell-index = <0>;
 116                         compatible = "fsl-i2c";
 117                         reg = <0x3000 0x100>;
 118                         interrupts = <14 0x8>;
 119                         interrupt-parent = <&ipic>;
 120                         dfsrr;
 121                         rtc@68 {
 122                                 compatible = "dallas,ds1339";
 123                                 reg = <0x68>;
 124                         };
 125                 };
 126
 127                 i2c@3100 {
 128                         #address-cells = <1>;
 129                         #size-cells = <0>;
 130                         cell-index = <1>;
 131                         compatible = "fsl-i2c";
 132                         reg = <0x3100 0x100>;
 133                         interrupts = <15 0x8>;
 134                         interrupt-parent = <&ipic>;
 135                         dfsrr;
 136                 };
 137
 138                 spi@7000 {
 139                         cell-index = <0>;
 140                         compatible = "fsl,spi";
 141                         reg = <0x7000 0x1000>;
 142                         interrupts = <16 0x8>;
 143                         interrupt-parent = <&ipic>;
 144                         mode = "cpu";
 145                 };
 146
 147                 dma@82a8 {
 148                         #address-cells = <1>;
 149                         #size-cells = <1>;
 150                         compatible = "fsl,mpc8313-dma", "fsl,elo-dma";
 151                         reg = <0x82a8 4>;
 152                         ranges = <0 0x8100 0x1a8>;
 153                         interrupt-parent = <&ipic>;
 154                         interrupts = <71 8>;
 155                         cell-index = <0>;
 156                         dma-channel@0 {
 157                                 compatible = "fsl,mpc8313-dma-channel", "fsl,elo-dma-channel";
 158                                 reg = <0 0x80>;
 159                                 interrupt-parent = <&ipic>;
 160                                 interrupts = <71 8>;
 161                         };
 162                         dma-channel@80 {
 163                                 compatible = "fsl,mpc8313-dma-channel", "fsl,elo-dma-channel";
 164                                 reg = <0x80 0x80>;
 165                                 interrupt-parent = <&ipic>;
 166                                 interrupts = <71 8>;
 167                         };
 168                         dma-channel@100 {
 169                                 compatible = "fsl,mpc8313-dma-channel", "fsl,elo-dma-channel";
 170                                 reg = <0x100 0x80>;
 171                                 interrupt-parent = <&ipic>;
 172                                 interrupts = <71 8>;
 173                         };
 174                         dma-channel@180 {
 175                                 compatible = "fsl,mpc8313-dma-channel", "fsl,elo-dma-channel";
 176                                 reg = <0x180 0x28>;
 177                                 interrupt-parent = <&ipic>;
 178                                 interrupts = <71 8>;
 179                         };
 180                 };
 181
 182                 /* phy type (ULPI, UTMI, UTMI_WIDE, SERIAL) */
 183                 usb@23000 {
 184                         compatible = "fsl-usb2-dr";
 185                         reg = <0x23000 0x1000>;
 186                         #address-cells = <1>;
 187                         #size-cells = <0>;
 188                         interrupt-parent = <&ipic>;
 189                         interrupts = <38 0x8>;
 190                         phy_type = "utmi_wide";
 191                 };
 192
 193                 mdio@24520 {
 194                         #address-cells = <1>;
 195                         #size-cells = <0>;
 196                         compatible = "fsl,gianfar-mdio";
 197                         reg = <0x24520 0x20>;
 198                         phy1: ethernet-phy@1 {
 199                                 interrupt-parent = <&ipic>;
 200                                 interrupts = <19 0x8>;
 201                                 reg = <0x1>;
 202                                 device_type = "ethernet-phy";
 203                         };
 204                         phy4: ethernet-phy@4 {
 205                                 interrupt-parent = <&ipic>;
 206                                 interrupts = <20 0x8>;
 207                                 reg = <0x4>;
 208                                 device_type = "ethernet-phy";
 209                         };
 210                 };
 211
 212                 enet0: ethernet@24000 {
 213                         cell-index = <0>;
 214                         device_type = "network";
 215                         model = "eTSEC";
 216                         compatible = "gianfar";
 217                         reg = <0x24000 0x1000>;
 218                         local-mac-address = [ 00 00 00 00 00 00 ];
 219                         interrupts = <37 0x8 36 0x8 35 0x8>;
 220                         interrupt-parent = <&ipic>;
 221                         phy-handle = < &phy1 >;
 222                 };
 223
 224                 enet1: ethernet@25000 {
 225                         cell-index = <1>;
 226                         device_type = "network";
 227                         model = "eTSEC";
 228                         compatible = "gianfar";
 229                         reg = <0x25000 0x1000>;
 230                         local-mac-address = [ 00 00 00 00 00 00 ];
 231                         interrupts = <34 0x8 33 0x8 32 0x8>;
 232                         interrupt-parent = <&ipic>;
 233                         phy-handle = < &phy4 >;
 234                 };
 235
 236                 serial0: serial@4500 {
 237                         cell-index = <0>;
 238                         device_type = "serial";
 239                         compatible = "ns16550";
 240                         reg = <0x4500 0x100>;
 241                         clock-frequency = <0>;
 242                         interrupts = <9 0x8>;
 243                         interrupt-parent = <&ipic>;
 244                 };
 245
 246                 serial1: serial@4600 {
 247                         cell-index = <1>;
 248                         device_type = "serial";
 249                         compatible = "ns16550";
 250                         reg = <0x4600 0x100>;
 251                         clock-frequency = <0>;
 252                         interrupts = <10 0x8>;
 253                         interrupt-parent = <&ipic>;
 254                 };
 255
 256                 crypto@30000 {
 257                         compatible = "fsl,sec2.2", "fsl,sec2.1", "fsl,sec2.0";
 258                         reg = <0x30000 0x10000>;
 259                         interrupts = <11 0x8>;
 260                         interrupt-parent = <&ipic>;
 261                         fsl,num-channels = <1>;
 262                         fsl,channel-fifo-len = <24>;
 263                         fsl,exec-units-mask = <0x4c>;
 264                         fsl,descriptor-types-mask = <0x0122003f>;
 265                 };
 266
 267                 /* IPIC
 268                  * interrupts cell = <intr #, sense>
 269                  * sense values match linux IORESOURCE_IRQ_* defines:
 270                  * sense == 8: Level, low assertion
 271                  * sense == 2: Edge, high-to-low change
 272                  */
 273                 ipic: pic@700 {
 274                         interrupt-controller;
 275                         #address-cells = <0>;
 276                         #interrupt-cells = <2>;
 277                         reg = <0x700 0x100>;
 278                         device_type = "ipic";
 279                 };
 280         };
 281
 282         pci0: pci@e0008500 {
 283                 cell-index = <1>;
 284                 interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
 285                 interrupt-map = <
 286
 287                                 /* IDSEL 0x0E -mini PCI */
 288                                  0x7000 0x0 0x0 0x1 &ipic 18 0x8
 289                                  0x7000 0x0 0x0 0x2 &ipic 18 0x8
 290                                  0x7000 0x0 0x0 0x3 &ipic 18 0x8
 291                                  0x7000 0x0 0x0 0x4 &ipic 18 0x8
 292
 293                                 /* IDSEL 0x0F - PCI slot */
 294                                  0x7800 0x0 0x0 0x1 &ipic 17 0x8
 295                                  0x7800 0x0 0x0 0x2 &ipic 18 0x8
 296                                  0x7800 0x0 0x0 0x3 &ipic 17 0x8
 297                                  0x7800 0x0 0x0 0x4 &ipic 18 0x8>;
 298                 interrupt-parent = <&ipic>;
 299                 interrupts = <66 0x8>;
 300                 bus-range = <0x0 0x0>;
 301                 ranges = <0x02000000 0x0 0x90000000 0x90000000 0x0 0x10000000
 302                           0x42000000 0x0 0x80000000 0x80000000 0x0 0x10000000
 303                           0x01000000 0x0 0x00000000 0xe2000000 0x0 0x00100000>;
 304                 clock-frequency = <66666666>;
 305                 #interrupt-cells = <1>;
 306                 #size-cells = <2>;
 307                 #address-cells = <3>;
 308                 reg = <0xe0008500 0x100>;
 309                 compatible = "fsl,mpc8349-pci";
 310                 device_type = "pci";
 311         };
 312 };