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   1 /*
   2  * MPC8555 CDS Device Tree Source
   3  *
   4  * Copyright 2006 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
  13 / {
  14         model = "MPC8548CDS";
  15         compatible = "MPC8548CDS", "MPC85xxCDS";
  16         #address-cells = <1>;
  17         #size-cells = <1>;
  18
  19         cpus {
  20                 #cpus = <1>;
  21                 #address-cells = <1>;
  22                 #size-cells = <0>;
  23
  24                 PowerPC,8548@0 {
  25                         device_type = "cpu";
  26                         reg = <0>;
  27                         d-cache-line-size = <20>;       // 32 bytes
  28                         i-cache-line-size = <20>;       // 32 bytes
  29                         d-cache-size = <8000>;          // L1, 32K
  30                         i-cache-size = <8000>;          // L1, 32K
  31                         timebase-frequency = <0>;       //  33 MHz, from uboot
  32                         bus-frequency = <0>;    // 166 MHz
  33                         clock-frequency = <0>;  // 825 MHz, from uboot
  34                         32-bit;
  35                 };
  36         };
  37
  38         memory {
  39                 device_type = "memory";
  40                 reg = <00000000 08000000>;      // 128M at 0x0
  41         };
  42
  43         soc8548@e0000000 {
  44                 #address-cells = <1>;
  45                 #size-cells = <1>;
  46                 #interrupt-cells = <2>;
  47                 device_type = "soc";
  48                 ranges = <0 e0000000 00100000>;
  49                 reg = <e0000000 00100000>;      // CCSRBAR 1M
  50                 bus-frequency = <0>;
  51
  52                 i2c@3000 {
  53                         device_type = "i2c";
  54                         compatible = "fsl-i2c";
  55                         reg = <3000 100>;
  56                         interrupts = <1b 2>;
  57                         interrupt-parent = <&mpic>;
  58                         dfsrr;
  59                 };
  60
  61                 mdio@24520 {
  62                         #address-cells = <1>;
  63                         #size-cells = <0>;
  64                         device_type = "mdio";
  65                         compatible = "gianfar";
  66                         reg = <24520 20>;
  67                         phy0: ethernet-phy@0 {
  68                                 interrupt-parent = <&mpic>;
  69                                 interrupts = <35 0>;
  70                                 reg = <0>;
  71                                 device_type = "ethernet-phy";
  72                         };
  73                         phy1: ethernet-phy@1 {
  74                                 interrupt-parent = <&mpic>;
  75                                 interrupts = <35 0>;
  76                                 reg = <1>;
  77                                 device_type = "ethernet-phy";
  78                         };
  79                         phy2: ethernet-phy@2 {
  80                                 interrupt-parent = <&mpic>;
  81                                 interrupts = <35 0>;
  82                                 reg = <2>;
  83                                 device_type = "ethernet-phy";
  84                         };
  85                         phy3: ethernet-phy@3 {
  86                                 interrupt-parent = <&mpic>;
  87                                 interrupts = <35 0>;
  88                                 reg = <3>;
  89                                 device_type = "ethernet-phy";
  90                         };
  91                 };
  92
  93                 ethernet@24000 {
  94                         #address-cells = <1>;
  95                         #size-cells = <0>;
  96                         device_type = "network";
  97                         model = "eTSEC";
  98                         compatible = "gianfar";
  99                         reg = <24000 1000>;
 100                         local-mac-address = [ 00 E0 0C 00 73 00 ];
 101                         interrupts = <d 2 e 2 12 2>;
 102                         interrupt-parent = <&mpic>;
 103                         phy-handle = <&phy0>;
 104                 };
 105
 106                 ethernet@25000 {
 107                         #address-cells = <1>;
 108                         #size-cells = <0>;
 109                         device_type = "network";
 110                         model = "eTSEC";
 111                         compatible = "gianfar";
 112                         reg = <25000 1000>;
 113                         local-mac-address = [ 00 E0 0C 00 73 01 ];
 114                         interrupts = <13 2 14 2 18 2>;
 115                         interrupt-parent = <&mpic>;
 116                         phy-handle = <&phy1>;
 117                 };
 118
 119 /* eTSEC 3/4 are currently broken
 120                 ethernet@26000 {
 121                         #address-cells = <1>;
 122                         #size-cells = <0>;
 123                         device_type = "network";
 124                         model = "eTSEC";
 125                         compatible = "gianfar";
 126                         reg = <26000 1000>;
 127                         local-mac-address = [ 00 E0 0C 00 73 02 ];
 128                         interrupts = <f 2 10 2 11 2>;
 129                         interrupt-parent = <&mpic>;
 130                         phy-handle = <&phy2>;
 131                 };
 132
 133                 ethernet@27000 {
 134                         #address-cells = <1>;
 135                         #size-cells = <0>;
 136                         device_type = "network";
 137                         model = "eTSEC";
 138                         compatible = "gianfar";
 139                         reg = <27000 1000>;
 140                         local-mac-address = [ 00 E0 0C 00 73 03 ];
 141                         interrupts = <15 2 16 2 17 2>;
 142                         interrupt-parent = <&mpic>;
 143                         phy-handle = <&phy3>;
 144                 };
 145  */
 146
 147                 serial@4500 {
 148                         device_type = "serial";
 149                         compatible = "ns16550";
 150                         reg = <4500 100>;       // reg base, size
 151                         clock-frequency = <0>;  // should we fill in in uboot?
 152                         interrupts = <1a 2>;
 153                         interrupt-parent = <&mpic>;
 154                 };
 155
 156                 serial@4600 {
 157                         device_type = "serial";
 158                         compatible = "ns16550";
 159                         reg = <4600 100>;       // reg base, size
 160                         clock-frequency = <0>;  // should we fill in in uboot?
 161                         interrupts = <1a 2>;
 162                         interrupt-parent = <&mpic>;
 163                 };
 164
 165                 pci1: pci@8000 {
 166                         interrupt-map-mask = <1f800 0 0 7>;
 167                         interrupt-map = <
 168
 169                                 /* IDSEL 0x10 */
 170                                 08000 0 0 1 &mpic 30 1
 171                                 08000 0 0 2 &mpic 31 1
 172                                 08000 0 0 3 &mpic 32 1
 173                                 08000 0 0 4 &mpic 33 1
 174
 175                                 /* IDSEL 0x11 */
 176                                 08800 0 0 1 &mpic 30 1
 177                                 08800 0 0 2 &mpic 31 1
 178                                 08800 0 0 3 &mpic 32 1
 179                                 08800 0 0 4 &mpic 33 1
 180
 181                                 /* IDSEL 0x12 (Slot 1) */
 182                                 09000 0 0 1 &mpic 30 1
 183                                 09000 0 0 2 &mpic 31 1
 184                                 09000 0 0 3 &mpic 32 1
 185                                 09000 0 0 4 &mpic 33 1
 186
 187                                 /* IDSEL 0x13 (Slot 2) */
 188                                 09800 0 0 1 &mpic 31 1
 189                                 09800 0 0 2 &mpic 32 1
 190                                 09800 0 0 3 &mpic 33 1
 191                                 09800 0 0 4 &mpic 30 1
 192
 193                                 /* IDSEL 0x14 (Slot 3) */
 194                                 0a000 0 0 1 &mpic 32 1
 195                                 0a000 0 0 2 &mpic 33 1
 196                                 0a000 0 0 3 &mpic 30 1
 197                                 0a000 0 0 4 &mpic 31 1
 198
 199                                 /* IDSEL 0x15 (Slot 4) */
 200                                 0a800 0 0 1 &mpic 33 1
 201                                 0a800 0 0 2 &mpic 30 1
 202                                 0a800 0 0 3 &mpic 31 1
 203                                 0a800 0 0 4 &mpic 32 1
 204
 205                                 /* Bus 1 (Tundra Bridge) */
 206                                 /* IDSEL 0x12 (ISA bridge) */
 207                                 19000 0 0 1 &mpic 30 1
 208                                 19000 0 0 2 &mpic 31 1
 209                                 19000 0 0 3 &mpic 32 1
 210                                 19000 0 0 4 &mpic 33 1>;
 211                         interrupt-parent = <&mpic>;
 212                         interrupts = <08 2>;
 213                         bus-range = <0 0>;
 214                         ranges = <02000000 0 80000000 80000000 0 20000000
 215                                   01000000 0 00000000 e2000000 0 00100000>;
 216                         clock-frequency = <3f940aa>;
 217                         #interrupt-cells = <1>;
 218                         #size-cells = <2>;
 219                         #address-cells = <3>;
 220                         reg = <8000 1000>;
 221                         compatible = "85xx";
 222                         device_type = "pci";
 223
 224                         i8259@19000 {
 225                                 clock-frequency = <0>;
 226                                 interrupt-controller;
 227                                 device_type = "interrupt-controller";
 228                                 reg = <19000 0 0 0 1>;
 229                                 #address-cells = <0>;
 230                                 #interrupt-cells = <2>;
 231                                 built-in;
 232                                 compatible = "chrp,iic";
 233                                 big-endian;
 234                                 interrupts = <1>;
 235                                 interrupt-parent = <&pci1>;
 236                         };
 237                 };
 238
 239                 pci@9000 {
 240                         interrupt-map-mask = <f800 0 0 7>;
 241                         interrupt-map = <
 242
 243                                 /* IDSEL 0x15 */
 244                                 a800 0 0 1 &mpic 3b 1
 245                                 a800 0 0 2 &mpic 3b 1
 246                                 a800 0 0 3 &mpic 3b 1
 247                                 a800 0 0 4 &mpic 3b 1>;
 248                         interrupt-parent = <&mpic>;
 249                         interrupts = <09 2>;
 250                         bus-range = <0 0>;
 251                         ranges = <02000000 0 a0000000 a0000000 0 20000000
 252                                   01000000 0 00000000 e3000000 0 00100000>;
 253                         clock-frequency = <3f940aa>;
 254                         #interrupt-cells = <1>;
 255                         #size-cells = <2>;
 256                         #address-cells = <3>;
 257                         reg = <9000 1000>;
 258                         compatible = "85xx";
 259                         device_type = "pci";
 260                 };
 261
 262                 mpic: pic@40000 {
 263                         clock-frequency = <0>;
 264                         interrupt-controller;
 265                         #address-cells = <0>;
 266                         #interrupt-cells = <2>;
 267                         reg = <40000 40000>;
 268                         built-in;
 269                         compatible = "chrp,open-pic";
 270                         device_type = "open-pic";
 271                         big-endian;
 272                 };
 273         };
 274 };