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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                         dtt@50 {
  87                                 compatible = "national,lm75";
  88                                 reg = <0x50>;
  89                         };
  90
  91                         rtc@68 {
  92                                 compatible = "dallas,ds1337";
  93                                 reg = <0x68>;
  94                         };
  95                 };
  96
  97                 dma@21300 {
  98                         #address-cells = <1>;
  99                         #size-cells = <1>;
 100                         compatible = "fsl,mpc8541-dma", "fsl,eloplus-dma";
 101                         reg = <0x21300 0x4>;
 102                         ranges = <0x0 0x21100 0x200>;
 103                         cell-index = <0>;
 104                         dma-channel@0 {
 105                                 compatible = "fsl,mpc8541-dma-channel",
 106                                                 "fsl,eloplus-dma-channel";
 107                                 reg = <0x0 0x80>;
 108                                 cell-index = <0>;
 109                                 interrupt-parent = <&mpic>;
 110                                 interrupts = <20 2>;
 111                         };
 112                         dma-channel@80 {
 113                                 compatible = "fsl,mpc8541-dma-channel",
 114                                                 "fsl,eloplus-dma-channel";
 115                                 reg = <0x80 0x80>;
 116                                 cell-index = <1>;
 117                                 interrupt-parent = <&mpic>;
 118                                 interrupts = <21 2>;
 119                         };
 120                         dma-channel@100 {
 121                                 compatible = "fsl,mpc8541-dma-channel",
 122                                                 "fsl,eloplus-dma-channel";
 123                                 reg = <0x100 0x80>;
 124                                 cell-index = <2>;
 125                                 interrupt-parent = <&mpic>;
 126                                 interrupts = <22 2>;
 127                         };
 128                         dma-channel@180 {
 129                                 compatible = "fsl,mpc8541-dma-channel",
 130                                                 "fsl,eloplus-dma-channel";
 131                                 reg = <0x180 0x80>;
 132                                 cell-index = <3>;
 133                                 interrupt-parent = <&mpic>;
 134                                 interrupts = <23 2>;
 135                         };
 136                 };
 137
 138                 enet0: ethernet@24000 {
 139                         #address-cells = <1>;
 140                         #size-cells = <1>;
 141                         cell-index = <0>;
 142                         device_type = "network";
 143                         model = "TSEC";
 144                         compatible = "gianfar";
 145                         reg = <0x24000 0x1000>;
 146                         ranges = <0x0 0x24000 0x1000>;
 147                         local-mac-address = [ 00 00 00 00 00 00 ];
 148                         interrupts = <29 2 30 2 34 2>;
 149                         interrupt-parent = <&mpic>;
 150                         tbi-handle = <&tbi0>;
 151                         phy-handle = <&phy2>;
 152
 153                         mdio@520 {
 154                                 #address-cells = <1>;
 155                                 #size-cells = <0>;
 156                                 compatible = "fsl,gianfar-mdio";
 157                                 reg = <0x520 0x20>;
 158
 159                                 phy1: ethernet-phy@1 {
 160                                         interrupt-parent = <&mpic>;
 161                                         interrupts = <8 1>;
 162                                         reg = <1>;
 163                                         device_type = "ethernet-phy";
 164                                 };
 165                                 phy2: ethernet-phy@2 {
 166                                         interrupt-parent = <&mpic>;
 167                                         interrupts = <8 1>;
 168                                         reg = <2>;
 169                                         device_type = "ethernet-phy";
 170                                 };
 171                                 phy3: ethernet-phy@3 {
 172                                         interrupt-parent = <&mpic>;
 173                                         interrupts = <8 1>;
 174                                         reg = <3>;
 175                                         device_type = "ethernet-phy";
 176                                 };
 177                                 tbi0: tbi-phy@11 {
 178                                         reg = <0x11>;
 179                                         device_type = "tbi-phy";
 180                                 };
 181                         };
 182                 };
 183
 184                 enet1: ethernet@25000 {
 185                         #address-cells = <1>;
 186                         #size-cells = <1>;
 187                         cell-index = <1>;
 188                         device_type = "network";
 189                         model = "TSEC";
 190                         compatible = "gianfar";
 191                         reg = <0x25000 0x1000>;
 192                         ranges = <0x0 0x25000 0x1000>;
 193                         local-mac-address = [ 00 00 00 00 00 00 ];
 194                         interrupts = <35 2 36 2 40 2>;
 195                         interrupt-parent = <&mpic>;
 196                         tbi-handle = <&tbi1>;
 197                         phy-handle = <&phy1>;
 198
 199                         mdio@520 {
 200                                 #address-cells = <1>;
 201                                 #size-cells = <0>;
 202                                 compatible = "fsl,gianfar-tbi";
 203                                 reg = <0x520 0x20>;
 204
 205                                 tbi1: tbi-phy@11 {
 206                                         reg = <0x11>;
 207                                         device_type = "tbi-phy";
 208                                 };
 209                         };
 210                 };
 211
 212                 serial0: serial@4500 {
 213                         cell-index = <0>;
 214                         device_type = "serial";
 215                         compatible = "ns16550";
 216                         reg = <0x4500 0x100>;   // reg base, size
 217                         clock-frequency = <0>;  // should we fill in in uboot?
 218                         interrupts = <42 2>;
 219                         interrupt-parent = <&mpic>;
 220                 };
 221
 222                 serial1: serial@4600 {
 223                         cell-index = <1>;
 224                         device_type = "serial";
 225                         compatible = "ns16550";
 226                         reg = <0x4600 0x100>;   // reg base, size
 227                         clock-frequency = <0>;  // should we fill in in uboot?
 228                         interrupts = <42 2>;
 229                         interrupt-parent = <&mpic>;
 230                 };
 231
 232                 crypto@30000 {
 233                         compatible = "fsl,sec2.0";
 234                         reg = <0x30000 0x10000>;
 235                         interrupts = <45 2>;
 236                         interrupt-parent = <&mpic>;
 237                         fsl,num-channels = <4>;
 238                         fsl,channel-fifo-len = <24>;
 239                         fsl,exec-units-mask = <0x7e>;
 240                         fsl,descriptor-types-mask = <0x01010ebf>;
 241                 };
 242
 243                 mpic: pic@40000 {
 244                         interrupt-controller;
 245                         #address-cells = <0>;
 246                         #interrupt-cells = <2>;
 247                         reg = <0x40000 0x40000>;
 248                         device_type = "open-pic";
 249                         compatible = "chrp,open-pic";
 250                 };
 251
 252                 cpm@919c0 {
 253                         #address-cells = <1>;
 254                         #size-cells = <1>;
 255                         compatible = "fsl,mpc8541-cpm", "fsl,cpm2", "simple-bus";
 256                         reg = <0x919c0 0x30>;
 257                         ranges;
 258
 259                         muram@80000 {
 260                                 #address-cells = <1>;
 261                                 #size-cells = <1>;
 262                                 ranges = <0 0x80000 0x10000>;
 263
 264                                 data@0 {
 265                                         compatible = "fsl,cpm-muram-data";
 266                                         reg = <0 0x2000 0x9000 0x1000>;
 267                                 };
 268                         };
 269
 270                         brg@919f0 {
 271                                 compatible = "fsl,mpc8541-brg",
 272                                              "fsl,cpm2-brg",
 273                                              "fsl,cpm-brg";
 274                                 reg = <0x919f0 0x10 0x915f0 0x10>;
 275                                 clock-frequency = <0>;
 276                         };
 277
 278                         cpmpic: pic@90c00 {
 279                                 interrupt-controller;
 280                                 #address-cells = <0>;
 281                                 #interrupt-cells = <2>;
 282                                 interrupts = <46 2>;
 283                                 interrupt-parent = <&mpic>;
 284                                 reg = <0x90c00 0x80>;
 285                                 compatible = "fsl,mpc8541-cpm-pic", "fsl,cpm2-pic";
 286                         };
 287                 };
 288         };
 289
 290         pci0: pci@e0008000 {
 291                 cell-index = <0>;
 292                 #interrupt-cells = <1>;
 293                 #size-cells = <2>;
 294                 #address-cells = <3>;
 295                 compatible = "fsl,mpc8540-pcix", "fsl,mpc8540-pci";
 296                 device_type = "pci";
 297                 reg = <0xe0008000 0x1000>;
 298                 clock-frequency = <66666666>;
 299                 interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
 300                 interrupt-map = <
 301                                 /* IDSEL 28 */
 302                                  0xe000 0 0 1 &mpic 2 1
 303                                  0xe000 0 0 2 &mpic 3 1>;
 304
 305                 interrupt-parent = <&mpic>;
 306                 interrupts = <24 2>;
 307                 bus-range = <0 0>;
 308                 ranges = <0x02000000 0 0x80000000 0x80000000 0 0x20000000
 309                           0x01000000 0 0x00000000 0xe2000000 0 0x01000000>;
 310         };
 311 };