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   1 /*
   2  * SBC8349E Device Tree Source
   3  *
   4  * Copyright 2007 Wind River Inc.
   5  *
   6  * Paul Gortmaker (see MAINTAINERS for contact information)
   7  *
   8  *      -based largely on the Freescale MPC834x_MDS dts.
   9  *
  10  * This program is free software; you can redistribute  it and/or modify it
  11  * under  the terms of  the GNU General  Public License as published by the
  12  * Free Software Foundation;  either version 2 of the  License, or (at your
  13  * option) any later version.
  14  */
  15
  16 /dts-v1/;
  17
  18 / {
  19         model = "SBC8349E";
  20         compatible = "SBC834xE";
  21         #address-cells = <1>;
  22         #size-cells = <1>;
  23
  24         aliases {
  25                 ethernet0 = &enet0;
  26                 ethernet1 = &enet1;
  27                 serial0 = &serial0;
  28                 serial1 = &serial1;
  29                 pci0 = &pci0;
  30         };
  31
  32         cpus {
  33                 #address-cells = <1>;
  34                 #size-cells = <0>;
  35
  36                 PowerPC,8349@0 {
  37                         device_type = "cpu";
  38                         reg = <0x0>;
  39                         d-cache-line-size = <32>;
  40                         i-cache-line-size = <32>;
  41                         d-cache-size = <32768>;
  42                         i-cache-size = <32768>;
  43                         timebase-frequency = <0>;       // from bootloader
  44                         bus-frequency = <0>;            // from bootloader
  45                         clock-frequency = <0>;          // from bootloader
  46                 };
  47         };
  48
  49         memory {
  50                 device_type = "memory";
  51                 reg = <0x00000000 0x10000000>;  // 256MB at 0
  52         };
  53
  54         soc8349@e0000000 {
  55                 #address-cells = <1>;
  56                 #size-cells = <1>;
  57                 device_type = "soc";
  58                 ranges = <0x0 0xe0000000 0x00100000>;
  59                 reg = <0xe0000000 0x00000200>;
  60                 bus-frequency = <0>;
  61
  62                 wdt@200 {
  63                         compatible = "mpc83xx_wdt";
  64                         reg = <0x200 0x100>;
  65                 };
  66
  67                 i2c@3000 {
  68                         #address-cells = <1>;
  69                         #size-cells = <0>;
  70                         cell-index = <0>;
  71                         compatible = "fsl-i2c";
  72                         reg = <0x3000 0x100>;
  73                         interrupts = <14 0x8>;
  74                         interrupt-parent = <&ipic>;
  75                         dfsrr;
  76                 };
  77
  78                 i2c@3100 {
  79                         #address-cells = <1>;
  80                         #size-cells = <0>;
  81                         cell-index = <1>;
  82                         compatible = "fsl-i2c";
  83                         reg = <0x3100 0x100>;
  84                         interrupts = <15 0x8>;
  85                         interrupt-parent = <&ipic>;
  86                         dfsrr;
  87                 };
  88
  89                 spi@7000 {
  90                         cell-index = <0>;
  91                         compatible = "fsl,spi";
  92                         reg = <0x7000 0x1000>;
  93                         interrupts = <16 0x8>;
  94                         interrupt-parent = <&ipic>;
  95                         mode = "cpu";
  96                 };
  97
  98                 dma@82a8 {
  99                         #address-cells = <1>;
 100                         #size-cells = <1>;
 101                         compatible = "fsl,mpc8349-dma", "fsl,elo-dma";
 102                         reg = <0x82a8 4>;
 103                         ranges = <0 0x8100 0x1a8>;
 104                         interrupt-parent = <&ipic>;
 105                         interrupts = <71 8>;
 106                         cell-index = <0>;
 107                         dma-channel@0 {
 108                                 compatible = "fsl,mpc8349-dma-channel", "fsl,elo-dma-channel";
 109                                 reg = <0 0x80>;
 110                                 cell-index = <0>;
 111                                 interrupt-parent = <&ipic>;
 112                                 interrupts = <71 8>;
 113                         };
 114                         dma-channel@80 {
 115                                 compatible = "fsl,mpc8349-dma-channel", "fsl,elo-dma-channel";
 116                                 reg = <0x80 0x80>;
 117                                 cell-index = <1>;
 118                                 interrupt-parent = <&ipic>;
 119                                 interrupts = <71 8>;
 120                         };
 121                         dma-channel@100 {
 122                                 compatible = "fsl,mpc8349-dma-channel", "fsl,elo-dma-channel";
 123                                 reg = <0x100 0x80>;
 124                                 cell-index = <2>;
 125                                 interrupt-parent = <&ipic>;
 126                                 interrupts = <71 8>;
 127                         };
 128                         dma-channel@180 {
 129                                 compatible = "fsl,mpc8349-dma-channel", "fsl,elo-dma-channel";
 130                                 reg = <0x180 0x28>;
 131                                 cell-index = <3>;
 132                                 interrupt-parent = <&ipic>;
 133                                 interrupts = <71 8>;
 134                         };
 135                 };
 136
 137                 /* phy type (ULPI or SERIAL) are only types supported for MPH */
 138                 /* port = 0 or 1 */
 139                 usb@22000 {
 140                         compatible = "fsl-usb2-mph";
 141                         reg = <0x22000 0x1000>;
 142                         #address-cells = <1>;
 143                         #size-cells = <0>;
 144                         interrupt-parent = <&ipic>;
 145                         interrupts = <39 0x8>;
 146                         phy_type = "ulpi";
 147                         port1;
 148                 };
 149                 /* phy type (ULPI, UTMI, UTMI_WIDE, SERIAL) */
 150                 usb@23000 {
 151                         device_type = "usb";
 152                         compatible = "fsl-usb2-dr";
 153                         reg = <0x23000 0x1000>;
 154                         #address-cells = <1>;
 155                         #size-cells = <0>;
 156                         interrupt-parent = <&ipic>;
 157                         interrupts = <38 0x8>;
 158                         dr_mode = "otg";
 159                         phy_type = "ulpi";
 160                 };
 161
 162                 mdio@24520 {
 163                         #address-cells = <1>;
 164                         #size-cells = <0>;
 165                         compatible = "fsl,gianfar-mdio";
 166                         reg = <0x24520 0x20>;
 167
 168                         phy0: ethernet-phy@19 {
 169                                 interrupt-parent = <&ipic>;
 170                                 interrupts = <20 0x8>;
 171                                 reg = <0x19>;
 172                                 device_type = "ethernet-phy";
 173                         };
 174                         phy1: ethernet-phy@1a {
 175                                 interrupt-parent = <&ipic>;
 176                                 interrupts = <21 0x8>;
 177                                 reg = <0x1a>;
 178                                 device_type = "ethernet-phy";
 179                         };
 180                 };
 181
 182                 enet0: ethernet@24000 {
 183                         cell-index = <0>;
 184                         device_type = "network";
 185                         model = "TSEC";
 186                         compatible = "gianfar";
 187                         reg = <0x24000 0x1000>;
 188                         local-mac-address = [ 00 00 00 00 00 00 ];
 189                         interrupts = <32 0x8 33 0x8 34 0x8>;
 190                         interrupt-parent = <&ipic>;
 191                         phy-handle = <&phy0>;
 192                         linux,network-index = <0>;
 193                 };
 194
 195                 enet1: ethernet@25000 {
 196                         cell-index = <1>;
 197                         device_type = "network";
 198                         model = "TSEC";
 199                         compatible = "gianfar";
 200                         reg = <0x25000 0x1000>;
 201                         local-mac-address = [ 00 00 00 00 00 00 ];
 202                         interrupts = <35 0x8 36 0x8 37 0x8>;
 203                         interrupt-parent = <&ipic>;
 204                         phy-handle = <&phy1>;
 205                         linux,network-index = <1>;
 206                 };
 207
 208                 serial0: serial@4500 {
 209                         cell-index = <0>;
 210                         device_type = "serial";
 211                         compatible = "ns16550";
 212                         reg = <0x4500 0x100>;
 213                         clock-frequency = <0>;
 214                         interrupts = <9 0x8>;
 215                         interrupt-parent = <&ipic>;
 216                 };
 217
 218                 serial1: serial@4600 {
 219                         cell-index = <1>;
 220                         device_type = "serial";
 221                         compatible = "ns16550";
 222                         reg = <0x4600 0x100>;
 223                         clock-frequency = <0>;
 224                         interrupts = <10 0x8>;
 225                         interrupt-parent = <&ipic>;
 226                 };
 227
 228                 crypto@30000 {
 229                         compatible = "fsl,sec2.0";
 230                         reg = <0x30000 0x10000>;
 231                         interrupts = <11 0x8>;
 232                         interrupt-parent = <&ipic>;
 233                         fsl,num-channels = <4>;
 234                         fsl,channel-fifo-len = <24>;
 235                         fsl,exec-units-mask = <0x7e>;
 236                         fsl,descriptor-types-mask = <0x01010ebf>;
 237                 };
 238
 239                 /* IPIC
 240                  * interrupts cell = <intr #, sense>
 241                  * sense values match linux IORESOURCE_IRQ_* defines:
 242                  * sense == 8: Level, low assertion
 243                  * sense == 2: Edge, high-to-low change
 244                  */
 245                 ipic: pic@700 {
 246                         interrupt-controller;
 247                         #address-cells = <0>;
 248                         #interrupt-cells = <2>;
 249                         reg = <0x700 0x100>;
 250                         device_type = "ipic";
 251                 };
 252         };
 253
 254         pci0: pci@e0008500 {
 255                 cell-index = <1>;
 256                 interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
 257                 interrupt-map = <
 258
 259                                 /* IDSEL 0x11 */
 260                                  0x8800 0x0 0x0 0x1 &ipic 20 0x8
 261                                  0x8800 0x0 0x0 0x2 &ipic 21 0x8
 262                                  0x8800 0x0 0x0 0x3 &ipic 22 0x8
 263                                  0x8800 0x0 0x0 0x4 &ipic 23 0x8>;
 264
 265                 interrupt-parent = <&ipic>;
 266                 interrupts = <0x42 0x8>;
 267                 bus-range = <0 0>;
 268                 ranges = <0x02000000 0x0 0x90000000 0x90000000 0x0 0x10000000
 269                           0x42000000 0x0 0x80000000 0x80000000 0x0 0x10000000
 270                           0x01000000 0x0 0x00000000 0xe2000000 0x0 0x00100000>;
 271                 clock-frequency = <66666666>;
 272                 #interrupt-cells = <1>;
 273                 #size-cells = <2>;
 274                 #address-cells = <3>;
 275                 reg = <0xe0008500 0x100         /* internal registers */
 276                        0xe0008300 0x8>;         /* config space access registers */
 277                 compatible = "fsl,mpc8349-pci";
 278                 device_type = "pci";
 279         };
 280 };