arch/powerpc/boot/dts/sbc8349.dts

   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                 /* phy type (ULPI or SERIAL) are only types supported for MPH */
  99                 /* port = 0 or 1 */
 100                 usb@22000 {
 101                         compatible = "fsl-usb2-mph";
 102                         reg = <0x22000 0x1000>;
 103                         #address-cells = <1>;
 104                         #size-cells = <0>;
 105                         interrupt-parent = <&ipic>;
 106                         interrupts = <39 0x8>;
 107                         phy_type = "ulpi";
 108                         port1;
 109                 };
 110                 /* phy type (ULPI, UTMI, UTMI_WIDE, SERIAL) */
 111                 usb@23000 {
 112                         device_type = "usb";
 113                         compatible = "fsl-usb2-dr";
 114                         reg = <0x23000 0x1000>;
 115                         #address-cells = <1>;
 116                         #size-cells = <0>;
 117                         interrupt-parent = <&ipic>;
 118                         interrupts = <38 0x8>;
 119                         dr_mode = "otg";
 120                         phy_type = "ulpi";
 121                 };
 122
 123                 mdio@24520 {
 124                         #address-cells = <1>;
 125                         #size-cells = <0>;
 126                         compatible = "fsl,gianfar-mdio";
 127                         reg = <0x24520 0x20>;
 128
 129                         phy0: ethernet-phy@19 {
 130                                 interrupt-parent = <&ipic>;
 131                                 interrupts = <20 0x8>;
 132                                 reg = <0x19>;
 133                                 device_type = "ethernet-phy";
 134                         };
 135                         phy1: ethernet-phy@1a {
 136                                 interrupt-parent = <&ipic>;
 137                                 interrupts = <21 0x8>;
 138                                 reg = <0x1a>;
 139                                 device_type = "ethernet-phy";
 140                         };
 141                 };
 142
 143                 enet0: ethernet@24000 {
 144                         cell-index = <0>;
 145                         device_type = "network";
 146                         model = "TSEC";
 147                         compatible = "gianfar";
 148                         reg = <0x24000 0x1000>;
 149                         local-mac-address = [ 00 00 00 00 00 00 ];
 150                         interrupts = <32 0x8 33 0x8 34 0x8>;
 151                         interrupt-parent = <&ipic>;
 152                         phy-handle = <&phy0>;
 153                         linux,network-index = <0>;
 154                 };
 155
 156                 enet1: ethernet@25000 {
 157                         cell-index = <1>;
 158                         device_type = "network";
 159                         model = "TSEC";
 160                         compatible = "gianfar";
 161                         reg = <0x25000 0x1000>;
 162                         local-mac-address = [ 00 00 00 00 00 00 ];
 163                         interrupts = <35 0x8 36 0x8 37 0x8>;
 164                         interrupt-parent = <&ipic>;
 165                         phy-handle = <&phy1>;
 166                         linux,network-index = <1>;
 167                 };
 168
 169                 serial0: serial@4500 {
 170                         cell-index = <0>;
 171                         device_type = "serial";
 172                         compatible = "ns16550";
 173                         reg = <0x4500 0x100>;
 174                         clock-frequency = <0>;
 175                         interrupts = <9 0x8>;
 176                         interrupt-parent = <&ipic>;
 177                 };
 178
 179                 serial1: serial@4600 {
 180                         cell-index = <1>;
 181                         device_type = "serial";
 182                         compatible = "ns16550";
 183                         reg = <0x4600 0x100>;
 184                         clock-frequency = <0>;
 185                         interrupts = <10 0x8>;
 186                         interrupt-parent = <&ipic>;
 187                 };
 188
 189                 /* May need to remove if on a part without crypto engine */
 190                 crypto@30000 {
 191                         model = "SEC2";
 192                         compatible = "talitos";
 193                         reg = <0x30000 0x10000>;
 194                         interrupts = <11 0x8>;
 195                         interrupt-parent = <&ipic>;
 196                         num-channels = <4>;
 197                         channel-fifo-len = <24>;
 198                         exec-units-mask = <0x0000007e>;
 199                         /* desc mask is for rev2.0,
 200                          * we need runtime fixup for >2.0 */
 201                         descriptor-types-mask = <0x01010ebf>;
 202                 };
 203
 204                 /* IPIC
 205                  * interrupts cell = <intr #, sense>
 206                  * sense values match linux IORESOURCE_IRQ_* defines:
 207                  * sense == 8: Level, low assertion
 208                  * sense == 2: Edge, high-to-low change
 209                  */
 210                 ipic: pic@700 {
 211                         interrupt-controller;
 212                         #address-cells = <0>;
 213                         #interrupt-cells = <2>;
 214                         reg = <0x700 0x100>;
 215                         device_type = "ipic";
 216                 };
 217         };
 218
 219         pci0: pci@e0008500 {
 220                 cell-index = <1>;
 221                 interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
 222                 interrupt-map = <
 223
 224                                 /* IDSEL 0x11 */
 225                                  0x8800 0x0 0x0 0x1 &ipic 20 0x8
 226                                  0x8800 0x0 0x0 0x2 &ipic 21 0x8
 227                                  0x8800 0x0 0x0 0x3 &ipic 22 0x8
 228                                  0x8800 0x0 0x0 0x4 &ipic 23 0x8>;
 229
 230                 interrupt-parent = <&ipic>;
 231                 interrupts = <0x42 0x8>;
 232                 bus-range = <0 0>;
 233                 ranges = <0x02000000 0x0 0x90000000 0x90000000 0x0 0x10000000
 234                           0x42000000 0x0 0x80000000 0x80000000 0x0 0x10000000
 235                           0x01000000 0x0 0x00000000 0xe2000000 0x0 0x00100000>;
 236                 clock-frequency = <66666666>;
 237                 #interrupt-cells = <1>;
 238                 #size-cells = <2>;
 239                 #address-cells = <3>;
 240                 reg = <0xe0008500 0x100>;
 241                 compatible = "fsl,mpc8349-pci";
 242                 device_type = "pci";
 243         };
 244 };