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   1 /*
   2  * TQM 8541 Device Tree Source
   3  *
   4  * Copyright 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         model = "tqc,tqm8541";
  16         compatible = "tqc,tqm8541";
  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,8541@0 {
  33                         device_type = "cpu";
  34                         reg = <0>;
  35                         d-cache-line-size = <32>;
  36                         i-cache-line-size = <32>;
  37                         d-cache-size = <32768>;
  38                         i-cache-size = <32768>;
  39                         timebase-frequency = <0>;
  40                         bus-frequency = <0>;
  41                         clock-frequency = <0>;
  42                         next-level-cache = <&L2>;
  43                 };
  44         };
  45
  46         memory {
  47                 device_type = "memory";
  48                 reg = <0x00000000 0x10000000>;
  49         };
  50
  51         soc@e0000000 {
  52                 #address-cells = <1>;
  53                 #size-cells = <1>;
  54                 device_type = "soc";
  55                 ranges = <0x0 0xe0000000 0x100000>;
  56                 reg = <0xe0000000 0x200>;
  57                 bus-frequency = <0>;
  58                 compatible = "fsl,mpc8541-immr", "simple-bus";
  59
  60                 memory-controller@2000 {
  61                         compatible = "fsl,8540-memory-controller";
  62                         reg = <0x2000 0x1000>;
  63                         interrupt-parent = <&mpic>;
  64                         interrupts = <18 2>;
  65                 };
  66
  67                 L2: l2-cache-controller@20000 {
  68                         compatible = "fsl,8540-l2-cache-controller";
  69                         reg = <0x20000 0x1000>;
  70                         cache-line-size = <32>;
  71                         cache-size = <0x40000>; // L2, 256K
  72                         interrupt-parent = <&mpic>;
  73                         interrupts = <16 2>;
  74                 };
  75
  76                 i2c@3000 {
  77                         #address-cells = <1>;
  78                         #size-cells = <0>;
  79                         cell-index = <0>;
  80                         compatible = "fsl-i2c";
  81                         reg = <0x3000 0x100>;
  82                         interrupts = <43 2>;
  83                         interrupt-parent = <&mpic>;
  84                         dfsrr;
  85
  86                         rtc@68 {
  87                                 compatible = "dallas,ds1337";
  88                                 reg = <0x68>;
  89                         };
  90                 };
  91
  92                 dma@21300 {
  93                         #address-cells = <1>;
  94                         #size-cells = <1>;
  95                         compatible = "fsl,mpc8541-dma", "fsl,eloplus-dma";
  96                         reg = <0x21300 0x4>;
  97                         ranges = <0x0 0x21100 0x200>;
  98                         cell-index = <0>;
  99                         dma-channel@0 {
 100                                 compatible = "fsl,mpc8541-dma-channel",
 101                                                 "fsl,eloplus-dma-channel";
 102                                 reg = <0x0 0x80>;
 103                                 cell-index = <0>;
 104                                 interrupt-parent = <&mpic>;
 105                                 interrupts = <20 2>;
 106                         };
 107                         dma-channel@80 {
 108                                 compatible = "fsl,mpc8541-dma-channel",
 109                                                 "fsl,eloplus-dma-channel";
 110                                 reg = <0x80 0x80>;
 111                                 cell-index = <1>;
 112                                 interrupt-parent = <&mpic>;
 113                                 interrupts = <21 2>;
 114                         };
 115                         dma-channel@100 {
 116                                 compatible = "fsl,mpc8541-dma-channel",
 117                                                 "fsl,eloplus-dma-channel";
 118                                 reg = <0x100 0x80>;
 119                                 cell-index = <2>;
 120                                 interrupt-parent = <&mpic>;
 121                                 interrupts = <22 2>;
 122                         };
 123                         dma-channel@180 {
 124                                 compatible = "fsl,mpc8541-dma-channel",
 125                                                 "fsl,eloplus-dma-channel";
 126                                 reg = <0x180 0x80>;
 127                                 cell-index = <3>;
 128                                 interrupt-parent = <&mpic>;
 129                                 interrupts = <23 2>;
 130                         };
 131                 };
 132
 133                 mdio@24520 {
 134                         #address-cells = <1>;
 135                         #size-cells = <0>;
 136                         compatible = "fsl,gianfar-mdio";
 137                         reg = <0x24520 0x20>;
 138
 139                         phy1: ethernet-phy@1 {
 140                                 interrupt-parent = <&mpic>;
 141                                 interrupts = <8 1>;
 142                                 reg = <1>;
 143                                 device_type = "ethernet-phy";
 144                         };
 145                         phy2: ethernet-phy@2 {
 146                                 interrupt-parent = <&mpic>;
 147                                 interrupts = <8 1>;
 148                                 reg = <2>;
 149                                 device_type = "ethernet-phy";
 150                         };
 151                         phy3: ethernet-phy@3 {
 152                                 interrupt-parent = <&mpic>;
 153                                 interrupts = <8 1>;
 154                                 reg = <3>;
 155                                 device_type = "ethernet-phy";
 156                         };
 157                         tbi0: tbi-phy@11 {
 158                                 reg = <0x11>;
 159                                 device_type = "tbi-phy";
 160                         };
 161                 };
 162
 163                 mdio@25520 {
 164                         #address-cells = <1>;
 165                         #size-cells = <0>;
 166                         compatible = "fsl,gianfar-tbi";
 167                         reg = <0x25520 0x20>;
 168
 169                         tbi1: tbi-phy@11 {
 170                                 reg = <0x11>;
 171                                 device_type = "tbi-phy";
 172                         };
 173                 };
 174
 175                 enet0: ethernet@24000 {
 176                         cell-index = <0>;
 177                         device_type = "network";
 178                         model = "TSEC";
 179                         compatible = "gianfar";
 180                         reg = <0x24000 0x1000>;
 181                         local-mac-address = [ 00 00 00 00 00 00 ];
 182                         interrupts = <29 2 30 2 34 2>;
 183                         interrupt-parent = <&mpic>;
 184                         tbi-handle = <&tbi0>;
 185                         phy-handle = <&phy2>;
 186                 };
 187
 188                 enet1: ethernet@25000 {
 189                         cell-index = <1>;
 190                         device_type = "network";
 191                         model = "TSEC";
 192                         compatible = "gianfar";
 193                         reg = <0x25000 0x1000>;
 194                         local-mac-address = [ 00 00 00 00 00 00 ];
 195                         interrupts = <35 2 36 2 40 2>;
 196                         interrupt-parent = <&mpic>;
 197                         tbi-handle = <&tbi1>;
 198                         phy-handle = <&phy1>;
 199                 };
 200
 201                 serial0: serial@4500 {
 202                         cell-index = <0>;
 203                         device_type = "serial";
 204                         compatible = "ns16550";
 205                         reg = <0x4500 0x100>;   // reg base, size
 206                         clock-frequency = <0>;  // should we fill in in uboot?
 207                         interrupts = <42 2>;
 208                         interrupt-parent = <&mpic>;
 209                 };
 210
 211                 serial1: serial@4600 {
 212                         cell-index = <1>;
 213                         device_type = "serial";
 214                         compatible = "ns16550";
 215                         reg = <0x4600 0x100>;   // reg base, size
 216                         clock-frequency = <0>;  // should we fill in in uboot?
 217                         interrupts = <42 2>;
 218                         interrupt-parent = <&mpic>;
 219                 };
 220
 221                 crypto@30000 {
 222                         compatible = "fsl,sec2.0";
 223                         reg = <0x30000 0x10000>;
 224                         interrupts = <45 2>;
 225                         interrupt-parent = <&mpic>;
 226                         fsl,num-channels = <4>;
 227                         fsl,channel-fifo-len = <24>;
 228                         fsl,exec-units-mask = <0x7e>;
 229                         fsl,descriptor-types-mask = <0x01010ebf>;
 230                 };
 231
 232                 mpic: pic@40000 {
 233                         interrupt-controller;
 234                         #address-cells = <0>;
 235                         #interrupt-cells = <2>;
 236                         reg = <0x40000 0x40000>;
 237                         device_type = "open-pic";
 238                         compatible = "chrp,open-pic";
 239                 };
 240
 241                 cpm@919c0 {
 242                         #address-cells = <1>;
 243                         #size-cells = <1>;
 244                         compatible = "fsl,mpc8541-cpm", "fsl,cpm2", "simple-bus";
 245                         reg = <0x919c0 0x30>;
 246                         ranges;
 247
 248                         muram@80000 {
 249                                 #address-cells = <1>;
 250                                 #size-cells = <1>;
 251                                 ranges = <0 0x80000 0x10000>;
 252
 253                                 data@0 {
 254                                         compatible = "fsl,cpm-muram-data";
 255                                         reg = <0 0x2000 0x9000 0x1000>;
 256                                 };
 257                         };
 258
 259                         brg@919f0 {
 260                                 compatible = "fsl,mpc8541-brg",
 261                                              "fsl,cpm2-brg",
 262                                              "fsl,cpm-brg";
 263                                 reg = <0x919f0 0x10 0x915f0 0x10>;
 264                                 clock-frequency = <0>;
 265                         };
 266
 267                         cpmpic: pic@90c00 {
 268                                 interrupt-controller;
 269                                 #address-cells = <0>;
 270                                 #interrupt-cells = <2>;
 271                                 interrupts = <46 2>;
 272                                 interrupt-parent = <&mpic>;
 273                                 reg = <0x90c00 0x80>;
 274                                 compatible = "fsl,mpc8541-cpm-pic", "fsl,cpm2-pic";
 275                         };
 276                 };
 277         };
 278
 279         pci0: pci@e0008000 {
 280                 cell-index = <0>;
 281                 #interrupt-cells = <1>;
 282                 #size-cells = <2>;
 283                 #address-cells = <3>;
 284                 compatible = "fsl,mpc8540-pcix", "fsl,mpc8540-pci";
 285                 device_type = "pci";
 286                 reg = <0xe0008000 0x1000>;
 287                 clock-frequency = <66666666>;
 288                 interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
 289                 interrupt-map = <
 290                                 /* IDSEL 28 */
 291                                  0xe000 0 0 1 &mpic 2 1
 292                                  0xe000 0 0 2 &mpic 3 1>;
 293
 294                 interrupt-parent = <&mpic>;
 295                 interrupts = <24 2>;
 296                 bus-range = <0 0>;
 297                 ranges = <0x02000000 0 0x80000000 0x80000000 0 0x20000000
 298                           0x01000000 0 0x00000000 0xe2000000 0 0x01000000>;
 299         };
 300 };