kernel/arch/powerpc/boot/dts/tqm8541.dts

   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                 bus-frequency = <0>;
  57                 compatible = "fsl,mpc8541-immr", "simple-bus";
  58
  59                 ecm-law@0 {
  60                         compatible = "fsl,ecm-law";
  61                         reg = <0x0 0x1000>;
  62                         fsl,num-laws = <8>;
  63                 };
  64
  65                 ecm@1000 {
  66                         compatible = "fsl,mpc8541-ecm", "fsl,ecm";
  67                         reg = <0x1000 0x1000>;
  68                         interrupts = <17 2>;
  69                         interrupt-parent = <&mpic>;
  70                 };
  71
  72                 memory-controller@2000 {
  73                         compatible = "fsl,mpc8540-memory-controller";
  74                         reg = <0x2000 0x1000>;
  75                         interrupt-parent = <&mpic>;
  76                         interrupts = <18 2>;
  77                 };
  78
  79                 L2: l2-cache-controller@20000 {
  80                         compatible = "fsl,mpc8540-l2-cache-controller";
  81                         reg = <0x20000 0x1000>;
  82                         cache-line-size = <32>;
  83                         cache-size = <0x40000>; // L2, 256K
  84                         interrupt-parent = <&mpic>;
  85                         interrupts = <16 2>;
  86                 };
  87
  88                 i2c@3000 {
  89                         #address-cells = <1>;
  90                         #size-cells = <0>;
  91                         cell-index = <0>;
  92                         compatible = "fsl-i2c";
  93                         reg = <0x3000 0x100>;
  94                         interrupts = <43 2>;
  95                         interrupt-parent = <&mpic>;
  96                         dfsrr;
  97
  98                         dtt@48 {
  99                                 compatible = "national,lm75";
 100                                 reg = <0x48>;
 101                         };
 102
 103                         rtc@68 {
 104                                 compatible = "dallas,ds1337";
 105                                 reg = <0x68>;
 106                         };
 107                 };
 108
 109                 dma@21300 {
 110                         #address-cells = <1>;
 111                         #size-cells = <1>;
 112                         compatible = "fsl,mpc8541-dma", "fsl,eloplus-dma";
 113                         reg = <0x21300 0x4>;
 114                         ranges = <0x0 0x21100 0x200>;
 115                         cell-index = <0>;
 116                         dma-channel@0 {
 117                                 compatible = "fsl,mpc8541-dma-channel",
 118                                                 "fsl,eloplus-dma-channel";
 119                                 reg = <0x0 0x80>;
 120                                 cell-index = <0>;
 121                                 interrupt-parent = <&mpic>;
 122                                 interrupts = <20 2>;
 123                         };
 124                         dma-channel@80 {
 125                                 compatible = "fsl,mpc8541-dma-channel",
 126                                                 "fsl,eloplus-dma-channel";
 127                                 reg = <0x80 0x80>;
 128                                 cell-index = <1>;
 129                                 interrupt-parent = <&mpic>;
 130                                 interrupts = <21 2>;
 131                         };
 132                         dma-channel@100 {
 133                                 compatible = "fsl,mpc8541-dma-channel",
 134                                                 "fsl,eloplus-dma-channel";
 135                                 reg = <0x100 0x80>;
 136                                 cell-index = <2>;
 137                                 interrupt-parent = <&mpic>;
 138                                 interrupts = <22 2>;
 139                         };
 140                         dma-channel@180 {
 141                                 compatible = "fsl,mpc8541-dma-channel",
 142                                                 "fsl,eloplus-dma-channel";
 143                                 reg = <0x180 0x80>;
 144                                 cell-index = <3>;
 145                                 interrupt-parent = <&mpic>;
 146                                 interrupts = <23 2>;
 147                         };
 148                 };
 149
 150                 enet0: ethernet@24000 {
 151                         #address-cells = <1>;
 152                         #size-cells = <1>;
 153                         cell-index = <0>;
 154                         device_type = "network";
 155                         model = "TSEC";
 156                         compatible = "gianfar";
 157                         reg = <0x24000 0x1000>;
 158                         ranges = <0x0 0x24000 0x1000>;
 159                         local-mac-address = [ 00 00 00 00 00 00 ];
 160                         interrupts = <29 2 30 2 34 2>;
 161                         interrupt-parent = <&mpic>;
 162                         tbi-handle = <&tbi0>;
 163                         phy-handle = <&phy2>;
 164
 165                         mdio@520 {
 166                                 #address-cells = <1>;
 167                                 #size-cells = <0>;
 168                                 compatible = "fsl,gianfar-mdio";
 169                                 reg = <0x520 0x20>;
 170
 171                                 phy1: ethernet-phy@1 {
 172                                         interrupt-parent = <&mpic>;
 173                                         interrupts = <8 1>;
 174                                         reg = <1>;
 175                                 };
 176                                 phy2: ethernet-phy@2 {
 177                                         interrupt-parent = <&mpic>;
 178                                         interrupts = <8 1>;
 179                                         reg = <2>;
 180                                 };
 181                                 phy3: ethernet-phy@3 {
 182                                         interrupt-parent = <&mpic>;
 183                                         interrupts = <8 1>;
 184                                         reg = <3>;
 185                                 };
 186                                 tbi0: tbi-phy@11 {
 187                                         reg = <0x11>;
 188                                         device_type = "tbi-phy";
 189                                 };
 190                         };
 191                 };
 192
 193                 enet1: ethernet@25000 {
 194                         #address-cells = <1>;
 195                         #size-cells = <1>;
 196                         cell-index = <1>;
 197                         device_type = "network";
 198                         model = "TSEC";
 199                         compatible = "gianfar";
 200                         reg = <0x25000 0x1000>;
 201                         ranges = <0x0 0x25000 0x1000>;
 202                         local-mac-address = [ 00 00 00 00 00 00 ];
 203                         interrupts = <35 2 36 2 40 2>;
 204                         interrupt-parent = <&mpic>;
 205                         tbi-handle = <&tbi1>;
 206                         phy-handle = <&phy1>;
 207
 208                         mdio@520 {
 209                                 #address-cells = <1>;
 210                                 #size-cells = <0>;
 211                                 compatible = "fsl,gianfar-tbi";
 212                                 reg = <0x520 0x20>;
 213
 214                                 tbi1: tbi-phy@11 {
 215                                         reg = <0x11>;
 216                                         device_type = "tbi-phy";
 217                                 };
 218                         };
 219                 };
 220
 221                 serial0: serial@4500 {
 222                         cell-index = <0>;
 223                         device_type = "serial";
 224                         compatible = "fsl,ns16550", "ns16550";
 225                         reg = <0x4500 0x100>;   // reg base, size
 226                         clock-frequency = <0>;  // should we fill in in uboot?
 227                         interrupts = <42 2>;
 228                         interrupt-parent = <&mpic>;
 229                 };
 230
 231                 serial1: serial@4600 {
 232                         cell-index = <1>;
 233                         device_type = "serial";
 234                         compatible = "fsl,ns16550", "ns16550";
 235                         reg = <0x4600 0x100>;   // reg base, size
 236                         clock-frequency = <0>;  // should we fill in in uboot?
 237                         interrupts = <42 2>;
 238                         interrupt-parent = <&mpic>;
 239                 };
 240
 241                 crypto@30000 {
 242                         compatible = "fsl,sec2.0";
 243                         reg = <0x30000 0x10000>;
 244                         interrupts = <45 2>;
 245                         interrupt-parent = <&mpic>;
 246                         fsl,num-channels = <4>;
 247                         fsl,channel-fifo-len = <24>;
 248                         fsl,exec-units-mask = <0x7e>;
 249                         fsl,descriptor-types-mask = <0x01010ebf>;
 250                 };
 251
 252                 mpic: pic@40000 {
 253                         interrupt-controller;
 254                         #address-cells = <0>;
 255                         #interrupt-cells = <2>;
 256                         reg = <0x40000 0x40000>;
 257                         device_type = "open-pic";
 258                         compatible = "chrp,open-pic";
 259                 };
 260
 261                 cpm@919c0 {
 262                         #address-cells = <1>;
 263                         #size-cells = <1>;
 264                         compatible = "fsl,mpc8541-cpm", "fsl,cpm2", "simple-bus";
 265                         reg = <0x919c0 0x30>;
 266                         ranges;
 267
 268                         muram@80000 {
 269                                 #address-cells = <1>;
 270                                 #size-cells = <1>;
 271                                 ranges = <0 0x80000 0x10000>;
 272
 273                                 data@0 {
 274                                         compatible = "fsl,cpm-muram-data";
 275                                         reg = <0 0x2000 0x9000 0x1000>;
 276                                 };
 277                         };
 278
 279                         brg@919f0 {
 280                                 compatible = "fsl,mpc8541-brg",
 281                                              "fsl,cpm2-brg",
 282                                              "fsl,cpm-brg";
 283                                 reg = <0x919f0 0x10 0x915f0 0x10>;
 284                                 clock-frequency = <0>;
 285                         };
 286
 287                         cpmpic: pic@90c00 {
 288                                 interrupt-controller;
 289                                 #address-cells = <0>;
 290                                 #interrupt-cells = <2>;
 291                                 interrupts = <46 2>;
 292                                 interrupt-parent = <&mpic>;
 293                                 reg = <0x90c00 0x80>;
 294                                 compatible = "fsl,mpc8541-cpm-pic", "fsl,cpm2-pic";
 295                         };
 296                 };
 297         };
 298
 299         pci0: pci@e0008000 {
 300                 #interrupt-cells = <1>;
 301                 #size-cells = <2>;
 302                 #address-cells = <3>;
 303                 compatible = "fsl,mpc8540-pcix", "fsl,mpc8540-pci";
 304                 device_type = "pci";
 305                 reg = <0xe0008000 0x1000>;
 306                 clock-frequency = <66666666>;
 307                 interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
 308                 interrupt-map = <
 309                                 /* IDSEL 28 */
 310                                  0xe000 0 0 1 &mpic 2 1
 311                                  0xe000 0 0 2 &mpic 3 1
 312                                  0xe000 0 0 3 &mpic 6 1
 313                                  0xe000 0 0 4 &mpic 5 1
 314
 315                                 /* IDSEL 11 */
 316                                  0x5800 0 0 1 &mpic 6 1
 317                                  0x5800 0 0 2 &mpic 5 1
 318                                  >;
 319
 320                 interrupt-parent = <&mpic>;
 321                 interrupts = <24 2>;
 322                 bus-range = <0 0>;
 323                 ranges = <0x02000000 0 0x80000000 0x80000000 0 0x20000000
 324                           0x01000000 0 0x00000000 0xe2000000 0 0x01000000>;
 325         };
 326 };