SAFE public projects git trees. - safe/jmp/linux-2.6/blob - arch/powerpc/boot/dts/mpc8540ads.dts

   1 /*
   2  * MPC8540 ADS 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 = "MPC8540ADS";
  15         compatible = "MPC8540ADS", "MPC85xxADS";
  16         #address-cells = <1>;
  17         #size-cells = <1>;
  18
  19         cpus {
  20                 #address-cells = <1>;
  21                 #size-cells = <0>;
  22
  23                 PowerPC,8540@0 {
  24                         device_type = "cpu";
  25                         reg = <0>;
  26                         d-cache-line-size = <20>;       // 32 bytes
  27                         i-cache-line-size = <20>;       // 32 bytes
  28                         d-cache-size = <8000>;          // L1, 32K
  29                         i-cache-size = <8000>;          // L1, 32K
  30                         timebase-frequency = <0>;       //  33 MHz, from uboot
  31                         bus-frequency = <0>;    // 166 MHz
  32                         clock-frequency = <0>;  // 825 MHz, from uboot
  33                 };
  34         };
  35
  36         memory {
  37                 device_type = "memory";
  38                 reg = <00000000 08000000>;      // 128M at 0x0
  39         };
  40
  41         soc8540@e0000000 {
  42                 #address-cells = <1>;
  43                 #size-cells = <1>;
  44                 device_type = "soc";
  45                 ranges = <0 e0000000 00100000>;
  46                 reg = <e0000000 00100000>;      // CCSRBAR 1M
  47                 bus-frequency = <0>;
  48
  49                 memory-controller@2000 {
  50                         compatible = "fsl,8540-memory-controller";
  51                         reg = <2000 1000>;
  52                         interrupt-parent = <&mpic>;
  53                         interrupts = <12 2>;
  54                 };
  55
  56                 l2-cache-controller@20000 {
  57                         compatible = "fsl,8540-l2-cache-controller";
  58                         reg = <20000 1000>;
  59                         cache-line-size = <20>; // 32 bytes
  60                         cache-size = <40000>;   // L2, 256K
  61                         interrupt-parent = <&mpic>;
  62                         interrupts = <10 2>;
  63                 };
  64
  65                 i2c@3000 {
  66                         device_type = "i2c";
  67                         compatible = "fsl-i2c";
  68                         reg = <3000 100>;
  69                         interrupts = <2b 2>;
  70                         interrupt-parent = <&mpic>;
  71                         dfsrr;
  72                 };
  73
  74                 mdio@24520 {
  75                         #address-cells = <1>;
  76                         #size-cells = <0>;
  77                         device_type = "mdio";
  78                         compatible = "gianfar";
  79                         reg = <24520 20>;
  80                         phy0: ethernet-phy@0 {
  81                                 interrupt-parent = <&mpic>;
  82                                 interrupts = <5 1>;
  83                                 reg = <0>;
  84                                 device_type = "ethernet-phy";
  85                         };
  86                         phy1: ethernet-phy@1 {
  87                                 interrupt-parent = <&mpic>;
  88                                 interrupts = <5 1>;
  89                                 reg = <1>;
  90                                 device_type = "ethernet-phy";
  91                         };
  92                         phy3: ethernet-phy@3 {
  93                                 interrupt-parent = <&mpic>;
  94                                 interrupts = <7 1>;
  95                                 reg = <3>;
  96                                 device_type = "ethernet-phy";
  97                         };
  98                 };
  99
 100                 ethernet@24000 {
 101                         #address-cells = <1>;
 102                         #size-cells = <0>;
 103                         device_type = "network";
 104                         model = "TSEC";
 105                         compatible = "gianfar";
 106                         reg = <24000 1000>;
 107                         /*
 108                          * address is deprecated and will be removed
 109                          * in 2.6.25.  Only recent versions of
 110                          * U-Boot support local-mac-address, however.
 111                          */
 112                         address = [ 00 00 00 00 00 00 ];
 113                         local-mac-address = [ 00 00 00 00 00 00 ];
 114                         interrupts = <1d 2 1e 2 22 2>;
 115                         interrupt-parent = <&mpic>;
 116                         phy-handle = <&phy0>;
 117                 };
 118
 119                 ethernet@25000 {
 120                         #address-cells = <1>;
 121                         #size-cells = <0>;
 122                         device_type = "network";
 123                         model = "TSEC";
 124                         compatible = "gianfar";
 125                         reg = <25000 1000>;
 126                         /*
 127                          * address is deprecated and will be removed
 128                          * in 2.6.25.  Only recent versions of
 129                          * U-Boot support local-mac-address, however.
 130                          */
 131                         address = [ 00 00 00 00 00 00 ];
 132                         local-mac-address = [ 00 00 00 00 00 00 ];
 133                         interrupts = <23 2 24 2 28 2>;
 134                         interrupt-parent = <&mpic>;
 135                         phy-handle = <&phy1>;
 136                 };
 137
 138                 ethernet@26000 {
 139                         #address-cells = <1>;
 140                         #size-cells = <0>;
 141                         device_type = "network";
 142                         model = "FEC";
 143                         compatible = "gianfar";
 144                         reg = <26000 1000>;
 145                         /*
 146                          * address is deprecated and will be removed
 147                          * in 2.6.25.  Only recent versions of
 148                          * U-Boot support local-mac-address, however.
 149                          */
 150                         address = [ 00 00 00 00 00 00 ];
 151                         local-mac-address = [ 00 00 00 00 00 00 ];
 152                         interrupts = <29 2>;
 153                         interrupt-parent = <&mpic>;
 154                         phy-handle = <&phy3>;
 155                 };
 156
 157                 serial@4500 {
 158                         device_type = "serial";
 159                         compatible = "ns16550";
 160                         reg = <4500 100>;       // reg base, size
 161                         clock-frequency = <0>;  // should we fill in in uboot?
 162                         interrupts = <2a 2>;
 163                         interrupt-parent = <&mpic>;
 164                 };
 165
 166                 serial@4600 {
 167                         device_type = "serial";
 168                         compatible = "ns16550";
 169                         reg = <4600 100>;       // reg base, size
 170                         clock-frequency = <0>;  // should we fill in in uboot?
 171                         interrupts = <2a 2>;
 172                         interrupt-parent = <&mpic>;
 173                 };
 174                 pci@8000 {
 175                         interrupt-map-mask = <f800 0 0 7>;
 176                         interrupt-map = <
 177
 178                                 /* IDSEL 0x02 */
 179                                 1000 0 0 1 &mpic 1 1
 180                                 1000 0 0 2 &mpic 2 1
 181                                 1000 0 0 3 &mpic 3 1
 182                                 1000 0 0 4 &mpic 4 1
 183
 184                                 /* IDSEL 0x03 */
 185                                 1800 0 0 1 &mpic 4 1
 186                                 1800 0 0 2 &mpic 1 1
 187                                 1800 0 0 3 &mpic 2 1
 188                                 1800 0 0 4 &mpic 3 1
 189
 190                                 /* IDSEL 0x04 */
 191                                 2000 0 0 1 &mpic 3 1
 192                                 2000 0 0 2 &mpic 4 1
 193                                 2000 0 0 3 &mpic 1 1
 194                                 2000 0 0 4 &mpic 2 1
 195
 196                                 /* IDSEL 0x05 */
 197                                 2800 0 0 1 &mpic 2 1
 198                                 2800 0 0 2 &mpic 3 1
 199                                 2800 0 0 3 &mpic 4 1
 200                                 2800 0 0 4 &mpic 1 1
 201
 202                                 /* IDSEL 0x0c */
 203                                 6000 0 0 1 &mpic 1 1
 204                                 6000 0 0 2 &mpic 2 1
 205                                 6000 0 0 3 &mpic 3 1
 206                                 6000 0 0 4 &mpic 4 1
 207
 208                                 /* IDSEL 0x0d */
 209                                 6800 0 0 1 &mpic 4 1
 210                                 6800 0 0 2 &mpic 1 1
 211                                 6800 0 0 3 &mpic 2 1
 212                                 6800 0 0 4 &mpic 3 1
 213
 214                                 /* IDSEL 0x0e */
 215                                 7000 0 0 1 &mpic 3 1
 216                                 7000 0 0 2 &mpic 4 1
 217                                 7000 0 0 3 &mpic 1 1
 218                                 7000 0 0 4 &mpic 2 1
 219
 220                                 /* IDSEL 0x0f */
 221                                 7800 0 0 1 &mpic 2 1
 222                                 7800 0 0 2 &mpic 3 1
 223                                 7800 0 0 3 &mpic 4 1
 224                                 7800 0 0 4 &mpic 1 1
 225
 226                                 /* IDSEL 0x12 */
 227                                 9000 0 0 1 &mpic 1 1
 228                                 9000 0 0 2 &mpic 2 1
 229                                 9000 0 0 3 &mpic 3 1
 230                                 9000 0 0 4 &mpic 4 1
 231
 232                                 /* IDSEL 0x13 */
 233                                 9800 0 0 1 &mpic 4 1
 234                                 9800 0 0 2 &mpic 1 1
 235                                 9800 0 0 3 &mpic 2 1
 236                                 9800 0 0 4 &mpic 3 1
 237
 238                                 /* IDSEL 0x14 */
 239                                 a000 0 0 1 &mpic 3 1
 240                                 a000 0 0 2 &mpic 4 1
 241                                 a000 0 0 3 &mpic 1 1
 242                                 a000 0 0 4 &mpic 2 1
 243
 244                                 /* IDSEL 0x15 */
 245                                 a800 0 0 1 &mpic 2 1
 246                                 a800 0 0 2 &mpic 3 1
 247                                 a800 0 0 3 &mpic 4 1
 248                                 a800 0 0 4 &mpic 1 1>;
 249                         interrupt-parent = <&mpic>;
 250                         interrupts = <18 2>;
 251                         bus-range = <0 0>;
 252                         ranges = <02000000 0 80000000 80000000 0 20000000
 253                                   01000000 0 00000000 e2000000 0 00100000>;
 254                         clock-frequency = <3f940aa>;
 255                         #interrupt-cells = <1>;
 256                         #size-cells = <2>;
 257                         #address-cells = <3>;
 258                         reg = <8000 1000>;
 259                         compatible = "fsl,mpc8540-pcix", "fsl,mpc8540-pci";
 260                         device_type = "pci";
 261                 };
 262
 263                 mpic: pic@40000 {
 264                         clock-frequency = <0>;
 265                         interrupt-controller;
 266                         #address-cells = <0>;
 267                         #interrupt-cells = <2>;
 268                         reg = <40000 40000>;
 269                         compatible = "chrp,open-pic";
 270                         device_type = "open-pic";
 271                         big-endian;
 272                 };
 273         };
 274 };