arch/powerpc/boot/dts/kilauea.dts

   1 /*
   2  * Device Tree Source for AMCC Kilauea (405EX)
   3  *
   4  * Copyright 2007-2009 DENX Software Engineering, Stefan Roese <sr@denx.de>
   5  *
   6  * This file is licensed under the terms of the GNU General Public
   7  * License version 2.  This program is licensed "as is" without
   8  * any warranty of any kind, whether express or implied.
   9  */
  10
  11 /dts-v1/;
  12
  13 / {
  14         #address-cells = <1>;
  15         #size-cells = <1>;
  16         model = "amcc,kilauea";
  17         compatible = "amcc,kilauea";
  18         dcr-parent = <&{/cpus/cpu@0}>;
  19
  20         aliases {
  21                 ethernet0 = &EMAC0;
  22                 ethernet1 = &EMAC1;
  23                 serial0 = &UART0;
  24                 serial1 = &UART1;
  25         };
  26
  27         cpus {
  28                 #address-cells = <1>;
  29                 #size-cells = <0>;
  30
  31                 cpu@0 {
  32                         device_type = "cpu";
  33                         model = "PowerPC,405EX";
  34                         reg = <0x00000000>;
  35                         clock-frequency = <0>; /* Filled in by U-Boot */
  36                         timebase-frequency = <0>; /* Filled in by U-Boot */
  37                         i-cache-line-size = <32>;
  38                         d-cache-line-size = <32>;
  39                         i-cache-size = <16384>; /* 16 kB */
  40                         d-cache-size = <16384>; /* 16 kB */
  41                         dcr-controller;
  42                         dcr-access-method = "native";
  43                 };
  44         };
  45
  46         memory {
  47                 device_type = "memory";
  48                 reg = <0x00000000 0x00000000>; /* Filled in by U-Boot */
  49         };
  50
  51         UIC0: interrupt-controller {
  52                 compatible = "ibm,uic-405ex", "ibm,uic";
  53                 interrupt-controller;
  54                 cell-index = <0>;
  55                 dcr-reg = <0x0c0 0x009>;
  56                 #address-cells = <0>;
  57                 #size-cells = <0>;
  58                 #interrupt-cells = <2>;
  59         };
  60
  61         UIC1: interrupt-controller1 {
  62                 compatible = "ibm,uic-405ex","ibm,uic";
  63                 interrupt-controller;
  64                 cell-index = <1>;
  65                 dcr-reg = <0x0d0 0x009>;
  66                 #address-cells = <0>;
  67                 #size-cells = <0>;
  68                 #interrupt-cells = <2>;
  69                 interrupts = <0x1e 0x4 0x1f 0x4>; /* cascade */
  70                 interrupt-parent = <&UIC0>;
  71         };
  72
  73         UIC2: interrupt-controller2 {
  74                 compatible = "ibm,uic-405ex","ibm,uic";
  75                 interrupt-controller;
  76                 cell-index = <2>;
  77                 dcr-reg = <0x0e0 0x009>;
  78                 #address-cells = <0>;
  79                 #size-cells = <0>;
  80                 #interrupt-cells = <2>;
  81                 interrupts = <0x1c 0x4 0x1d 0x4>; /* cascade */
  82                 interrupt-parent = <&UIC0>;
  83         };
  84
  85         CPM0: cpm {
  86                 compatible = "ibm,cpm";
  87                 dcr-access-method = "native";
  88                 dcr-reg = <0x0b0 0x003>;
  89                 unused-units = <0x00000000>;
  90                 idle-doze = <0x02000000>;
  91                 standby = <0xe3e74800>;
  92         };
  93
  94         plb {
  95                 compatible = "ibm,plb-405ex", "ibm,plb4";
  96                 #address-cells = <1>;
  97                 #size-cells = <1>;
  98                 ranges;
  99                 clock-frequency = <0>; /* Filled in by U-Boot */
 100
 101                 SDRAM0: memory-controller {
 102                         compatible = "ibm,sdram-405ex", "ibm,sdram-4xx-ddr2";
 103                         dcr-reg = <0x010 0x002>;
 104                         interrupt-parent = <&UIC2>;
 105                         interrupts = <0x5 0x4   /* ECC DED Error */
 106                                       0x6 0x4>; /* ECC SEC Error */
 107                 };
 108
 109                 CRYPTO: crypto@ef700000 {
 110                         compatible = "amcc,ppc405ex-crypto", "amcc,ppc4xx-crypto";
 111                         reg = <0xef700000 0x80400>;
 112                         interrupt-parent = <&UIC0>;
 113                         interrupts = <0x17 0x2>;
 114                 };
 115
 116                 MAL0: mcmal {
 117                         compatible = "ibm,mcmal-405ex", "ibm,mcmal2";
 118                         dcr-reg = <0x180 0x062>;
 119                         num-tx-chans = <2>;
 120                         num-rx-chans = <2>;
 121                         interrupt-parent = <&MAL0>;
 122                         interrupts = <0x0 0x1 0x2 0x3 0x4>;
 123                         #interrupt-cells = <1>;
 124                         #address-cells = <0>;
 125                         #size-cells = <0>;
 126                         interrupt-map = </*TXEOB*/ 0x0 &UIC0 0xa 0x4
 127                                         /*RXEOB*/ 0x1 &UIC0 0xb 0x4
 128                                         /*SERR*/  0x2 &UIC1 0x0 0x4
 129                                         /*TXDE*/  0x3 &UIC1 0x1 0x4
 130                                         /*RXDE*/  0x4 &UIC1 0x2 0x4>;
 131                         interrupt-map-mask = <0xffffffff>;
 132                 };
 133
 134                 POB0: opb {
 135                         compatible = "ibm,opb-405ex", "ibm,opb";
 136                         #address-cells = <1>;
 137                         #size-cells = <1>;
 138                         ranges = <0x80000000 0x80000000 0x10000000
 139                                   0xef600000 0xef600000 0x00a00000
 140                                   0xf0000000 0xf0000000 0x10000000>;
 141                         dcr-reg = <0x0a0 0x005>;
 142                         clock-frequency = <0>; /* Filled in by U-Boot */
 143
 144                         EBC0: ebc {
 145                                 compatible = "ibm,ebc-405ex", "ibm,ebc";
 146                                 dcr-reg = <0x012 0x002>;
 147                                 #address-cells = <2>;
 148                                 #size-cells = <1>;
 149                                 clock-frequency = <0>; /* Filled in by U-Boot */
 150                                 /* ranges property is supplied by U-Boot */
 151                                 interrupts = <0x5 0x1>;
 152                                 interrupt-parent = <&UIC1>;
 153
 154                                 nor_flash@0,0 {
 155                                         compatible = "amd,s29gl512n", "cfi-flash";
 156                                         bank-width = <2>;
 157                                         reg = <0x00000000 0x00000000 0x04000000>;
 158                                         #address-cells = <1>;
 159                                         #size-cells = <1>;
 160                                         partition@0 {
 161                                                 label = "kernel";
 162                                                 reg = <0x00000000 0x001e0000>;
 163                                         };
 164                                         partition@1e0000 {
 165                                                 label = "dtb";
 166                                                 reg = <0x001e0000 0x00020000>;
 167                                         };
 168                                         partition@200000 {
 169                                                 label = "root";
 170                                                 reg = <0x00200000 0x00200000>;
 171                                         };
 172                                         partition@400000 {
 173                                                 label = "user";
 174                                                 reg = <0x00400000 0x03b60000>;
 175                                         };
 176                                         partition@3f60000 {
 177                                                 label = "env";
 178                                                 reg = <0x03f60000 0x00040000>;
 179                                         };
 180                                         partition@3fa0000 {
 181                                                 label = "u-boot";
 182                                                 reg = <0x03fa0000 0x00060000>;
 183                                         };
 184                                 };
 185
 186                                 ndfc@1,0 {
 187                                         compatible = "ibm,ndfc";
 188                                         reg = <0x00000001 0x00000000 0x00002000>;
 189                                         ccr = <0x00001000>;
 190                                         bank-settings = <0x80002222>;
 191                                         #address-cells = <1>;
 192                                         #size-cells = <1>;
 193
 194                                         nand {
 195                                                 #address-cells = <1>;
 196                                                 #size-cells = <1>;
 197
 198                                                 partition@0 {
 199                                                         label = "u-boot";
 200                                                         reg = <0x00000000 0x00100000>;
 201                                                 };
 202                                                 partition@100000 {
 203                                                         label = "user";
 204                                                         reg = <0x00000000 0x03f00000>;
 205                                                 };
 206                                         };
 207                                 };
 208                         };
 209
 210                         UART0: serial@ef600200 {
 211                                 device_type = "serial";
 212                                 compatible = "ns16550";
 213                                 reg = <0xef600200 0x00000008>;
 214                                 virtual-reg = <0xef600200>;
 215                                 clock-frequency = <0>; /* Filled in by U-Boot */
 216                                 current-speed = <0>;
 217                                 interrupt-parent = <&UIC0>;
 218                                 interrupts = <0x1a 0x4>;
 219                         };
 220
 221                         UART1: serial@ef600300 {
 222                                 device_type = "serial";
 223                                 compatible = "ns16550";
 224                                 reg = <0xef600300 0x00000008>;
 225                                 virtual-reg = <0xef600300>;
 226                                 clock-frequency = <0>; /* Filled in by U-Boot */
 227                                 current-speed = <0>;
 228                                 interrupt-parent = <&UIC0>;
 229                                 interrupts = <0x1 0x4>;
 230                         };
 231
 232                         IIC0: i2c@ef600400 {
 233                                 compatible = "ibm,iic-405ex", "ibm,iic";
 234                                 reg = <0xef600400 0x00000014>;
 235                                 interrupt-parent = <&UIC0>;
 236                                 interrupts = <0x2 0x4>;
 237                                 #address-cells = <1>;
 238                                 #size-cells = <0>;
 239
 240                                 rtc@68 {
 241                                         compatible = "dallas,ds1338";
 242                                         reg = <0x68>;
 243                                 };
 244
 245                                 dtt@48 {
 246                                         compatible = "dallas,ds1775";
 247                                         reg = <0x48>;
 248                                 };
 249                         };
 250
 251                         IIC1: i2c@ef600500 {
 252                                 compatible = "ibm,iic-405ex", "ibm,iic";
 253                                 reg = <0xef600500 0x00000014>;
 254                                 interrupt-parent = <&UIC0>;
 255                                 interrupts = <0x7 0x4>;
 256                         };
 257
 258                         RGMII0: emac-rgmii@ef600b00 {
 259                                 compatible = "ibm,rgmii-405ex", "ibm,rgmii";
 260                                 reg = <0xef600b00 0x00000104>;
 261                                 has-mdio;
 262                         };
 263
 264                         EMAC0: ethernet@ef600900 {
 265                                 linux,network-index = <0x0>;
 266                                 device_type = "network";
 267                                 compatible = "ibm,emac-405ex", "ibm,emac4sync";
 268                                 interrupt-parent = <&EMAC0>;
 269                                 interrupts = <0x0 0x1>;
 270                                 #interrupt-cells = <1>;
 271                                 #address-cells = <0>;
 272                                 #size-cells = <0>;
 273                                 interrupt-map = </*Status*/ 0x0 &UIC0 0x18 0x4
 274                                                 /*Wake*/  0x1 &UIC1 0x1d 0x4>;
 275                                 reg = <0xef600900 0x000000c4>;
 276                                 local-mac-address = [000000000000]; /* Filled in by U-Boot */
 277                                 mal-device = <&MAL0>;
 278                                 mal-tx-channel = <0>;
 279                                 mal-rx-channel = <0>;
 280                                 cell-index = <0>;
 281                                 max-frame-size = <9000>;
 282                                 rx-fifo-size = <4096>;
 283                                 tx-fifo-size = <2048>;
 284                                 rx-fifo-size-gige = <16384>;
 285                                 tx-fifo-size-gige = <16384>;
 286                                 phy-mode = "rgmii";
 287                                 phy-map = <0x00000000>;
 288                                 rgmii-device = <&RGMII0>;
 289                                 rgmii-channel = <0>;
 290                                 has-inverted-stacr-oc;
 291                                 has-new-stacr-staopc;
 292                         };
 293
 294                         EMAC1: ethernet@ef600a00 {
 295                                 linux,network-index = <0x1>;
 296                                 device_type = "network";
 297                                 compatible = "ibm,emac-405ex", "ibm,emac4sync";
 298                                 interrupt-parent = <&EMAC1>;
 299                                 interrupts = <0x0 0x1>;
 300                                 #interrupt-cells = <1>;
 301                                 #address-cells = <0>;
 302                                 #size-cells = <0>;
 303                                 interrupt-map = </*Status*/ 0x0 &UIC0 0x19 0x4
 304                                                 /*Wake*/  0x1 &UIC1 0x1f 0x4>;
 305                                 reg = <0xef600a00 0x000000c4>;
 306                                 local-mac-address = [000000000000]; /* Filled in by U-Boot */
 307                                 mal-device = <&MAL0>;
 308                                 mal-tx-channel = <1>;
 309                                 mal-rx-channel = <1>;
 310                                 cell-index = <1>;
 311                                 max-frame-size = <9000>;
 312                                 rx-fifo-size = <4096>;
 313                                 tx-fifo-size = <2048>;
 314                                 rx-fifo-size-gige = <16384>;
 315                                 tx-fifo-size-gige = <16384>;
 316                                 phy-mode = "rgmii";
 317                                 phy-map = <0x00000000>;
 318                                 rgmii-device = <&RGMII0>;
 319                                 rgmii-channel = <1>;
 320                                 has-inverted-stacr-oc;
 321                                 has-new-stacr-staopc;
 322                         };
 323                 };
 324
 325                 PCIE0: pciex@0a0000000 {
 326                         device_type = "pci";
 327                         #interrupt-cells = <1>;
 328                         #size-cells = <2>;
 329                         #address-cells = <3>;
 330                         compatible = "ibm,plb-pciex-405ex", "ibm,plb-pciex";
 331                         primary;
 332                         port = <0x0>; /* port number */
 333                         reg = <0xa0000000 0x20000000    /* Config space access */
 334                                0xef000000 0x00001000>;  /* Registers */
 335                         dcr-reg = <0x040 0x020>;
 336                         sdr-base = <0x400>;
 337
 338                         /* Outbound ranges, one memory and one IO,
 339                          * later cannot be changed
 340                          */
 341                         ranges = <0x02000000 0x00000000 0x80000000 0x90000000 0x00000000 0x08000000
 342                                   0x01000000 0x00000000 0x00000000 0xe0000000 0x00000000 0x00010000>;
 343
 344                         /* Inbound 2GB range starting at 0 */
 345                         dma-ranges = <0x42000000 0x0 0x0 0x0 0x0 0x80000000>;
 346
 347                         /* This drives busses 0x00 to 0x3f */
 348                         bus-range = <0x0 0x3f>;
 349
 350                         /* Legacy interrupts (note the weird polarity, the bridge seems
 351                          * to invert PCIe legacy interrupts).
 352                          * We are de-swizzling here because the numbers are actually for
 353                          * port of the root complex virtual P2P bridge. But I want
 354                          * to avoid putting a node for it in the tree, so the numbers
 355                          * below are basically de-swizzled numbers.
 356                          * The real slot is on idsel 0, so the swizzling is 1:1
 357                          */
 358                         interrupt-map-mask = <0x0 0x0 0x0 0x7>;
 359                         interrupt-map = <
 360                                 0x0 0x0 0x0 0x1 &UIC2 0x0 0x4 /* swizzled int A */
 361                                 0x0 0x0 0x0 0x2 &UIC2 0x1 0x4 /* swizzled int B */
 362                                 0x0 0x0 0x0 0x3 &UIC2 0x2 0x4 /* swizzled int C */
 363                                 0x0 0x0 0x0 0x4 &UIC2 0x3 0x4 /* swizzled int D */>;
 364                 };
 365
 366                 PCIE1: pciex@0c0000000 {
 367                         device_type = "pci";
 368                         #interrupt-cells = <1>;
 369                         #size-cells = <2>;
 370                         #address-cells = <3>;
 371                         compatible = "ibm,plb-pciex-405ex", "ibm,plb-pciex";
 372                         primary;
 373                         port = <0x1>; /* port number */
 374                         reg = <0xc0000000 0x20000000    /* Config space access */
 375                                0xef001000 0x00001000>;  /* Registers */
 376                         dcr-reg = <0x060 0x020>;
 377                         sdr-base = <0x440>;
 378
 379                         /* Outbound ranges, one memory and one IO,
 380                          * later cannot be changed
 381                          */
 382                         ranges = <0x02000000 0x00000000 0x80000000 0x98000000 0x00000000 0x08000000
 383                                   0x01000000 0x00000000 0x00000000 0xe0010000 0x00000000 0x00010000>;
 384
 385                         /* Inbound 2GB range starting at 0 */
 386                         dma-ranges = <0x42000000 0x0 0x0 0x0 0x0 0x80000000>;
 387
 388                         /* This drives busses 0x40 to 0x7f */
 389                         bus-range = <0x40 0x7f>;
 390
 391                         /* Legacy interrupts (note the weird polarity, the bridge seems
 392                          * to invert PCIe legacy interrupts).
 393                          * We are de-swizzling here because the numbers are actually for
 394                          * port of the root complex virtual P2P bridge. But I want
 395                          * to avoid putting a node for it in the tree, so the numbers
 396                          * below are basically de-swizzled numbers.
 397                          * The real slot is on idsel 0, so the swizzling is 1:1
 398                          */
 399                         interrupt-map-mask = <0x0 0x0 0x0 0x7>;
 400                         interrupt-map = <
 401                                 0x0 0x0 0x0 0x1 &UIC2 0xb 0x4 /* swizzled int A */
 402                                 0x0 0x0 0x0 0x2 &UIC2 0xc 0x4 /* swizzled int B */
 403                                 0x0 0x0 0x0 0x3 &UIC2 0xd 0x4 /* swizzled int C */
 404                                 0x0 0x0 0x0 0x4 &UIC2 0xe 0x4 /* swizzled int D */>;
 405                 };
 406         };
 407 };