arch/powerpc/boot/dts/mpc8378_rdb.dts

   1 /*
   2  * MPC8378E RDB Device Tree Source
   3  *
   4  * Copyright 2007, 2008 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,mpc8378rdb";
  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,8378@0 {
  32                         device_type = "cpu";
  33                         reg = <0x0>;
  34                         d-cache-line-size = <32>;
  35                         i-cache-line-size = <32>;
  36                         d-cache-size = <32768>;
  37                         i-cache-size = <32768>;
  38                         timebase-frequency = <0>;
  39                         bus-frequency = <0>;
  40                         clock-frequency = <0>;
  41                 };
  42         };
  43
  44         memory {
  45                 device_type = "memory";
  46                 reg = <0x00000000 0x10000000>;  // 256MB at 0
  47         };
  48
  49         localbus@e0005000 {
  50                 #address-cells = <2>;
  51                 #size-cells = <1>;
  52                 compatible = "fsl,mpc8378-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 0x00008000
  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,mpc8378-fcm-nand",
  78                                      "fsl,elbc-fcm-nand";
  79                         reg = <0x1 0x0 0x8000>;
  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 = "simple-bus";
 100                 ranges = <0x0 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
 126                 i2c@3100 {
 127                         #address-cells = <1>;
 128                         #size-cells = <0>;
 129                         cell-index = <1>;
 130                         compatible = "fsl-i2c";
 131                         reg = <0x3100 0x100>;
 132                         interrupts = <15 0x8>;
 133                         interrupt-parent = <&ipic>;
 134                         dfsrr;
 135                 };
 136
 137                 spi@7000 {
 138                         cell-index = <0>;
 139                         compatible = "fsl,spi";
 140                         reg = <0x7000 0x1000>;
 141                         interrupts = <16 0x8>;
 142                         interrupt-parent = <&ipic>;
 143                         mode = "cpu";
 144                 };
 145
 146                 dma@82a8 {
 147                         #address-cells = <1>;
 148                         #size-cells = <1>;
 149                         compatible = "fsl,mpc8378-dma", "fsl,elo-dma";
 150                         reg = <0x82a8 4>;
 151                         ranges = <0 0x8100 0x1a8>;
 152                         interrupt-parent = <&ipic>;
 153                         interrupts = <71 8>;
 154                         cell-index = <0>;
 155                         dma-channel@0 {
 156                                 compatible = "fsl,mpc8378-dma-channel", "fsl,elo-dma-channel";
 157                                 reg = <0 0x80>;
 158                                 cell-index = <0>;
 159                                 interrupt-parent = <&ipic>;
 160                                 interrupts = <71 8>;
 161                         };
 162                         dma-channel@80 {
 163                                 compatible = "fsl,mpc8378-dma-channel", "fsl,elo-dma-channel";
 164                                 reg = <0x80 0x80>;
 165                                 cell-index = <1>;
 166                                 interrupt-parent = <&ipic>;
 167                                 interrupts = <71 8>;
 168                         };
 169                         dma-channel@100 {
 170                                 compatible = "fsl,mpc8378-dma-channel", "fsl,elo-dma-channel";
 171                                 reg = <0x100 0x80>;
 172                                 cell-index = <2>;
 173                                 interrupt-parent = <&ipic>;
 174                                 interrupts = <71 8>;
 175                         };
 176                         dma-channel@180 {
 177                                 compatible = "fsl,mpc8378-dma-channel", "fsl,elo-dma-channel";
 178                                 reg = <0x180 0x28>;
 179                                 cell-index = <3>;
 180                                 interrupt-parent = <&ipic>;
 181                                 interrupts = <71 8>;
 182                         };
 183                 };
 184
 185                 usb@23000 {
 186                         compatible = "fsl-usb2-dr";
 187                         reg = <0x23000 0x1000>;
 188                         #address-cells = <1>;
 189                         #size-cells = <0>;
 190                         interrupt-parent = <&ipic>;
 191                         interrupts = <38 0x8>;
 192                         phy_type = "ulpi";
 193                 };
 194
 195                 mdio@24520 {
 196                         #address-cells = <1>;
 197                         #size-cells = <0>;
 198                         compatible = "fsl,gianfar-mdio";
 199                         reg = <0x24520 0x20>;
 200                         phy2: ethernet-phy@2 {
 201                                 interrupt-parent = <&ipic>;
 202                                 interrupts = <17 0x8>;
 203                                 reg = <0x2>;
 204                                 device_type = "ethernet-phy";
 205                         };
 206                 };
 207
 208                 enet0: ethernet@24000 {
 209                         cell-index = <0>;
 210                         device_type = "network";
 211                         model = "eTSEC";
 212                         compatible = "gianfar";
 213                         reg = <0x24000 0x1000>;
 214                         local-mac-address = [ 00 00 00 00 00 00 ];
 215                         interrupts = <32 0x8 33 0x8 34 0x8>;
 216                         phy-connection-type = "mii";
 217                         interrupt-parent = <&ipic>;
 218                         phy-handle = <&phy2>;
 219                 };
 220
 221                 enet1: ethernet@25000 {
 222                         cell-index = <1>;
 223                         device_type = "network";
 224                         model = "eTSEC";
 225                         compatible = "gianfar";
 226                         reg = <0x25000 0x1000>;
 227                         local-mac-address = [ 00 00 00 00 00 00 ];
 228                         interrupts = <35 0x8 36 0x8 37 0x8>;
 229                         phy-connection-type = "mii";
 230                         interrupt-parent = <&ipic>;
 231                         fixed-link = <1 1 1000 0 0>;
 232                 };
 233
 234                 serial0: serial@4500 {
 235                         cell-index = <0>;
 236                         device_type = "serial";
 237                         compatible = "ns16550";
 238                         reg = <0x4500 0x100>;
 239                         clock-frequency = <0>;
 240                         interrupts = <9 0x8>;
 241                         interrupt-parent = <&ipic>;
 242                 };
 243
 244                 serial1: serial@4600 {
 245                         cell-index = <1>;
 246                         device_type = "serial";
 247                         compatible = "ns16550";
 248                         reg = <0x4600 0x100>;
 249                         clock-frequency = <0>;
 250                         interrupts = <10 0x8>;
 251                         interrupt-parent = <&ipic>;
 252                 };
 253
 254                 crypto@30000 {
 255                         compatible = "fsl,sec3.0", "fsl,sec2.4", "fsl,sec2.2",
 256                                      "fsl,sec2.1", "fsl,sec2.0";
 257                         reg = <0x30000 0x10000>;
 258                         interrupts = <11 0x8>;
 259                         interrupt-parent = <&ipic>;
 260                         fsl,num-channels = <4>;
 261                         fsl,channel-fifo-len = <24>;
 262                         fsl,exec-units-mask = <0x9fe>;
 263                         fsl,descriptor-types-mask = <0x3ab0ebf>;
 264                 };
 265
 266                 /* IPIC
 267                  * interrupts cell = <intr #, sense>
 268                  * sense values match linux IORESOURCE_IRQ_* defines:
 269                  * sense == 8: Level, low assertion
 270                  * sense == 2: Edge, high-to-low change
 271                  */
 272                 ipic: interrupt-controller@700 {
 273                         compatible = "fsl,ipic";
 274                         interrupt-controller;
 275                         #address-cells = <0>;
 276                         #interrupt-cells = <2>;
 277                         reg = <0x700 0x100>;
 278                 };
 279         };
 280
 281         pci0: pci@e0008500 {
 282                 interrupt-map-mask = <0xf800 0 0 7>;
 283                 interrupt-map = <
 284                                 /* IRQ5 = 21 = 0x15, IRQ6 = 0x16, IRQ7 = 23 = 0x17 */
 285
 286                                 /* IDSEL AD14 IRQ6 inta */
 287                                  0x7000 0x0 0x0 0x1 &ipic 22 0x8
 288
 289                                 /* IDSEL AD15 IRQ5 inta, IRQ6 intb, IRQ7 intd */
 290                                  0x7800 0x0 0x0 0x1 &ipic 21 0x8
 291                                  0x7800 0x0 0x0 0x2 &ipic 22 0x8
 292                                  0x7800 0x0 0x0 0x4 &ipic 23 0x8
 293
 294                                 /* IDSEL AD28 IRQ7 inta, IRQ5 intb IRQ6 intc*/
 295                                  0xE000 0x0 0x0 0x1 &ipic 23 0x8
 296                                  0xE000 0x0 0x0 0x2 &ipic 21 0x8
 297                                  0xE000 0x0 0x0 0x3 &ipic 22 0x8>;
 298                 interrupt-parent = <&ipic>;
 299                 interrupts = <66 0x8>;
 300                 bus-range = <0 0>;
 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         /* internal registers */
 309                        0xe0008300 0x8>;         /* config space access registers */
 310                 compatible = "fsl,mpc8349-pci";
 311                 device_type = "pci";
 312         };
 313 };