arch/powerpc/boot/dts/tqm8541.dts

   1 // SPDX-License-Identifier: GPL-2.0-or-later
   2 /*
   3  * TQM 8541 Device Tree Source
   4  *
   5  * Copyright 2008 Freescale Semiconductor Inc.
   6  */
   7
   8 /dts-v1/;
   9
  10 / {
  11         model = "tqc,tqm8541";
  12         compatible = "tqc,tqm8541";
  13         #address-cells = <1>;
  14         #size-cells = <1>;
  15
  16         aliases {
  17                 ethernet0 = &enet0;
  18                 ethernet1 = &enet1;
  19                 serial0 = &serial0;
  20                 serial1 = &serial1;
  21                 pci0 = &pci0;
  22         };
  23
  24         cpus {
  25                 #address-cells = <1>;
  26                 #size-cells = <0>;
  27
  28                 PowerPC,8541@0 {
  29                         device_type = "cpu";
  30                         reg = <0>;
  31                         d-cache-line-size = <32>;
  32                         i-cache-line-size = <32>;
  33                         d-cache-size = <32768>;
  34                         i-cache-size = <32768>;
  35                         timebase-frequency = <0>;
  36                         bus-frequency = <0>;
  37                         clock-frequency = <0>;
  38                         next-level-cache = <&L2>;
  39                 };
  40         };
  41
  42         memory {
  43                 device_type = "memory";
  44                 reg = <0x00000000 0x10000000>;
  45         };
  46
  47         soc@e0000000 {
  48                 #address-cells = <1>;
  49                 #size-cells = <1>;
  50                 device_type = "soc";
  51                 ranges = <0x0 0xe0000000 0x100000>;
  52                 bus-frequency = <0>;
  53                 compatible = "fsl,mpc8541-immr", "simple-bus";
  54
  55                 ecm-law@0 {
  56                         compatible = "fsl,ecm-law";
  57                         reg = <0x0 0x1000>;
  58                         fsl,num-laws = <8>;
  59                 };
  60
  61                 ecm@1000 {
  62                         compatible = "fsl,mpc8541-ecm", "fsl,ecm";
  63                         reg = <0x1000 0x1000>;
  64                         interrupts = <17 2>;
  65                         interrupt-parent = <&mpic>;
  66                 };
  67
  68                 memory-controller@2000 {
  69                         compatible = "fsl,mpc8540-memory-controller";
  70                         reg = <0x2000 0x1000>;
  71                         interrupt-parent = <&mpic>;
  72                         interrupts = <18 2>;
  73                 };
  74
  75                 L2: l2-cache-controller@20000 {
  76                         compatible = "fsl,mpc8540-l2-cache-controller";
  77                         reg = <0x20000 0x1000>;
  78                         cache-line-size = <32>;
  79                         cache-size = <0x40000>; // L2, 256K
  80                         interrupt-parent = <&mpic>;
  81                         interrupts = <16 2>;
  82                 };
  83
  84                 i2c@3000 {
  85                         #address-cells = <1>;
  86                         #size-cells = <0>;
  87                         cell-index = <0>;
  88                         compatible = "fsl-i2c";
  89                         reg = <0x3000 0x100>;
  90                         interrupts = <43 2>;
  91                         interrupt-parent = <&mpic>;
  92                         dfsrr;
  93
  94                         dtt@48 {
  95                                 compatible = "national,lm75";
  96                                 reg = <0x48>;
  97                         };
  98
  99                         rtc@68 {
 100                                 compatible = "dallas,ds1337";
 101                                 reg = <0x68>;
 102                         };
 103                 };
 104
 105                 dma@21300 {
 106                         #address-cells = <1>;
 107                         #size-cells = <1>;
 108                         compatible = "fsl,mpc8541-dma", "fsl,eloplus-dma";
 109                         reg = <0x21300 0x4>;
 110                         ranges = <0x0 0x21100 0x200>;
 111                         cell-index = <0>;
 112                         dma-channel@0 {
 113                                 compatible = "fsl,mpc8541-dma-channel",
 114                                                 "fsl,eloplus-dma-channel";
 115                                 reg = <0x0 0x80>;
 116                                 cell-index = <0>;
 117                                 interrupt-parent = <&mpic>;
 118                                 interrupts = <20 2>;
 119                         };
 120                         dma-channel@80 {
 121                                 compatible = "fsl,mpc8541-dma-channel",
 122                                                 "fsl,eloplus-dma-channel";
 123                                 reg = <0x80 0x80>;
 124                                 cell-index = <1>;
 125                                 interrupt-parent = <&mpic>;
 126                                 interrupts = <21 2>;
 127                         };
 128                         dma-channel@100 {
 129                                 compatible = "fsl,mpc8541-dma-channel",
 130                                                 "fsl,eloplus-dma-channel";
 131                                 reg = <0x100 0x80>;
 132                                 cell-index = <2>;
 133                                 interrupt-parent = <&mpic>;
 134                                 interrupts = <22 2>;
 135                         };
 136                         dma-channel@180 {
 137                                 compatible = "fsl,mpc8541-dma-channel",
 138                                                 "fsl,eloplus-dma-channel";
 139                                 reg = <0x180 0x80>;
 140                                 cell-index = <3>;
 141                                 interrupt-parent = <&mpic>;
 142                                 interrupts = <23 2>;
 143                         };
 144                 };
 145
 146                 enet0: ethernet@24000 {
 147                         #address-cells = <1>;
 148                         #size-cells = <1>;
 149                         cell-index = <0>;
 150                         device_type = "network";
 151                         model = "TSEC";
 152                         compatible = "gianfar";
 153                         reg = <0x24000 0x1000>;
 154                         ranges = <0x0 0x24000 0x1000>;
 155                         local-mac-address = [ 00 00 00 00 00 00 ];
 156                         interrupts = <29 2 30 2 34 2>;
 157                         interrupt-parent = <&mpic>;
 158                         tbi-handle = <&tbi0>;
 159                         phy-handle = <&phy2>;
 160
 161                         mdio@520 {
 162                                 #address-cells = <1>;
 163                                 #size-cells = <0>;
 164                                 compatible = "fsl,gianfar-mdio";
 165                                 reg = <0x520 0x20>;
 166
 167                                 phy1: ethernet-phy@1 {
 168                                         interrupt-parent = <&mpic>;
 169                                         interrupts = <8 1>;
 170                                         reg = <1>;
 171                                 };
 172                                 phy2: ethernet-phy@2 {
 173                                         interrupt-parent = <&mpic>;
 174                                         interrupts = <8 1>;
 175                                         reg = <2>;
 176                                 };
 177                                 phy3: ethernet-phy@3 {
 178                                         interrupt-parent = <&mpic>;
 179                                         interrupts = <8 1>;
 180                                         reg = <3>;
 181                                 };
 182                                 tbi0: tbi-phy@11 {
 183                                         reg = <0x11>;
 184                                         device_type = "tbi-phy";
 185                                 };
 186                         };
 187                 };
 188
 189                 enet1: ethernet@25000 {
 190                         #address-cells = <1>;
 191                         #size-cells = <1>;
 192                         cell-index = <1>;
 193                         device_type = "network";
 194                         model = "TSEC";
 195                         compatible = "gianfar";
 196                         reg = <0x25000 0x1000>;
 197                         ranges = <0x0 0x25000 0x1000>;
 198                         local-mac-address = [ 00 00 00 00 00 00 ];
 199                         interrupts = <35 2 36 2 40 2>;
 200                         interrupt-parent = <&mpic>;
 201                         tbi-handle = <&tbi1>;
 202                         phy-handle = <&phy1>;
 203
 204                         mdio@520 {
 205                                 #address-cells = <1>;
 206                                 #size-cells = <0>;
 207                                 compatible = "fsl,gianfar-tbi";
 208                                 reg = <0x520 0x20>;
 209
 210                                 tbi1: tbi-phy@11 {
 211                                         reg = <0x11>;
 212                                         device_type = "tbi-phy";
 213                                 };
 214                         };
 215                 };
 216
 217                 serial0: serial@4500 {
 218                         cell-index = <0>;
 219                         device_type = "serial";
 220                         compatible = "fsl,ns16550", "ns16550";
 221                         reg = <0x4500 0x100>;   // reg base, size
 222                         clock-frequency = <0>;  // should we fill in in uboot?
 223                         interrupts = <42 2>;
 224                         interrupt-parent = <&mpic>;
 225                 };
 226
 227                 serial1: serial@4600 {
 228                         cell-index = <1>;
 229                         device_type = "serial";
 230                         compatible = "fsl,ns16550", "ns16550";
 231                         reg = <0x4600 0x100>;   // reg base, size
 232                         clock-frequency = <0>;  // should we fill in in uboot?
 233                         interrupts = <42 2>;
 234                         interrupt-parent = <&mpic>;
 235                 };
 236
 237                 crypto@30000 {
 238                         compatible = "fsl,sec2.0";
 239                         reg = <0x30000 0x10000>;
 240                         interrupts = <45 2>;
 241                         interrupt-parent = <&mpic>;
 242                         fsl,num-channels = <4>;
 243                         fsl,channel-fifo-len = <24>;
 244                         fsl,exec-units-mask = <0x7e>;
 245                         fsl,descriptor-types-mask = <0x01010ebf>;
 246                 };
 247
 248                 mpic: pic@40000 {
 249                         interrupt-controller;
 250                         #address-cells = <0>;
 251                         #interrupt-cells = <2>;
 252                         reg = <0x40000 0x40000>;
 253                         device_type = "open-pic";
 254                         compatible = "chrp,open-pic";
 255                 };
 256
 257                 cpm@919c0 {
 258                         #address-cells = <1>;
 259                         #size-cells = <1>;
 260                         compatible = "fsl,mpc8541-cpm", "fsl,cpm2", "simple-bus";
 261                         reg = <0x919c0 0x30>;
 262                         ranges;
 263
 264                         muram@80000 {
 265                                 #address-cells = <1>;
 266                                 #size-cells = <1>;
 267                                 ranges = <0 0x80000 0x10000>;
 268
 269                                 data@0 {
 270                                         compatible = "fsl,cpm-muram-data";
 271                                         reg = <0 0x2000 0x9000 0x1000>;
 272                                 };
 273                         };
 274
 275                         brg@919f0 {
 276                                 compatible = "fsl,mpc8541-brg",
 277                                              "fsl,cpm2-brg",
 278                                              "fsl,cpm-brg";
 279                                 reg = <0x919f0 0x10 0x915f0 0x10>;
 280                                 clock-frequency = <0>;
 281                         };
 282
 283                         cpmpic: pic@90c00 {
 284                                 interrupt-controller;
 285                                 #address-cells = <0>;
 286                                 #interrupt-cells = <2>;
 287                                 interrupts = <46 2>;
 288                                 interrupt-parent = <&mpic>;
 289                                 reg = <0x90c00 0x80>;
 290                                 compatible = "fsl,mpc8541-cpm-pic", "fsl,cpm2-pic";
 291                         };
 292                 };
 293         };
 294
 295         pci0: pci@e0008000 {
 296                 #interrupt-cells = <1>;
 297                 #size-cells = <2>;
 298                 #address-cells = <3>;
 299                 compatible = "fsl,mpc8540-pcix", "fsl,mpc8540-pci";
 300                 device_type = "pci";
 301                 reg = <0xe0008000 0x1000>;
 302                 clock-frequency = <66666666>;
 303                 interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
 304                 interrupt-map = <
 305                                 /* IDSEL 28 */
 306                                  0xe000 0 0 1 &mpic 2 1
 307                                  0xe000 0 0 2 &mpic 3 1
 308                                  0xe000 0 0 3 &mpic 6 1
 309                                  0xe000 0 0 4 &mpic 5 1
 310
 311                                 /* IDSEL 11 */
 312                                  0x5800 0 0 1 &mpic 6 1
 313                                  0x5800 0 0 2 &mpic 5 1
 314                                  >;
 315
 316                 interrupt-parent = <&mpic>;
 317                 interrupts = <24 2>;
 318                 bus-range = <0 0>;
 319                 ranges = <0x02000000 0 0x80000000 0x80000000 0 0x20000000
 320                           0x01000000 0 0x00000000 0xe2000000 0 0x01000000>;
 321         };
 322 };