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         plb {
  86                 compatible = "ibm,plb-405ex", "ibm,plb4";
  87                 #address-cells = <1>;
  88                 #size-cells = <1>;
  89                 ranges;
  90                 clock-frequency = <0>; /* Filled in by U-Boot */
  91
  92                 SDRAM0: memory-controller {
  93                         compatible = "ibm,sdram-405ex", "ibm,sdram-4xx-ddr2";
  94                         dcr-reg = <0x010 0x002>;
  95                         interrupt-parent = <&UIC2>;
  96                         interrupts = <0x5 0x4   /* ECC DED Error */
  97                                       0x6 0x4>; /* ECC SEC Error */
  98                 };
  99
 100                 CRYPTO: crypto@ef700000 {
 101                         compatible = "amcc,ppc405ex-crypto", "amcc,ppc4xx-crypto";
 102                         reg = <0xef700000 0x80400>;
 103                         interrupt-parent = <&UIC0>;
 104                         interrupts = <0x17 0x2>;
 105                 };
 106
 107                 MAL0: mcmal {
 108                         compatible = "ibm,mcmal-405ex", "ibm,mcmal2";
 109                         dcr-reg = <0x180 0x062>;
 110                         num-tx-chans = <2>;
 111                         num-rx-chans = <2>;
 112                         interrupt-parent = <&MAL0>;
 113                         interrupts = <0x0 0x1 0x2 0x3 0x4>;
 114                         #interrupt-cells = <1>;
 115                         #address-cells = <0>;
 116                         #size-cells = <0>;
 117                         interrupt-map = </*TXEOB*/ 0x0 &UIC0 0xa 0x4
 118                                         /*RXEOB*/ 0x1 &UIC0 0xb 0x4
 119                                         /*SERR*/  0x2 &UIC1 0x0 0x4
 120                                         /*TXDE*/  0x3 &UIC1 0x1 0x4
 121                                         /*RXDE*/  0x4 &UIC1 0x2 0x4>;
 122                         interrupt-map-mask = <0xffffffff>;
 123                 };
 124
 125                 POB0: opb {
 126                         compatible = "ibm,opb-405ex", "ibm,opb";
 127                         #address-cells = <1>;
 128                         #size-cells = <1>;
 129                         ranges = <0x80000000 0x80000000 0x10000000
 130                                   0xef600000 0xef600000 0x00a00000
 131                                   0xf0000000 0xf0000000 0x10000000>;
 132                         dcr-reg = <0x0a0 0x005>;
 133                         clock-frequency = <0>; /* Filled in by U-Boot */
 134
 135                         EBC0: ebc {
 136                                 compatible = "ibm,ebc-405ex", "ibm,ebc";
 137                                 dcr-reg = <0x012 0x002>;
 138                                 #address-cells = <2>;
 139                                 #size-cells = <1>;
 140                                 clock-frequency = <0>; /* Filled in by U-Boot */
 141                                 /* ranges property is supplied by U-Boot */
 142                                 interrupts = <0x5 0x1>;
 143                                 interrupt-parent = <&UIC1>;
 144
 145                                 nor_flash@0,0 {
 146                                         compatible = "amd,s29gl512n", "cfi-flash";
 147                                         bank-width = <2>;
 148                                         reg = <0x00000000 0x00000000 0x04000000>;
 149                                         #address-cells = <1>;
 150                                         #size-cells = <1>;
 151                                         partition@0 {
 152                                                 label = "kernel";
 153                                                 reg = <0x00000000 0x001e0000>;
 154                                         };
 155                                         partition@1e0000 {
 156                                                 label = "dtb";
 157                                                 reg = <0x001e0000 0x00020000>;
 158                                         };
 159                                         partition@200000 {
 160                                                 label = "root";
 161                                                 reg = <0x00200000 0x00200000>;
 162                                         };
 163                                         partition@400000 {
 164                                                 label = "user";
 165                                                 reg = <0x00400000 0x03b60000>;
 166                                         };
 167                                         partition@3f60000 {
 168                                                 label = "env";
 169                                                 reg = <0x03f60000 0x00040000>;
 170                                         };
 171                                         partition@3fa0000 {
 172                                                 label = "u-boot";
 173                                                 reg = <0x03fa0000 0x00060000>;
 174                                         };
 175                                 };
 176
 177                                 ndfc@1,0 {
 178                                         compatible = "ibm,ndfc";
 179                                         reg = <0x00000001 0x00000000 0x00002000>;
 180                                         ccr = <0x00001000>;
 181                                         bank-settings = <0x80002222>;
 182                                         #address-cells = <1>;
 183                                         #size-cells = <1>;
 184
 185                                         nand {
 186                                                 #address-cells = <1>;
 187                                                 #size-cells = <1>;
 188
 189                                                 partition@0 {
 190                                                         label = "u-boot";
 191                                                         reg = <0x00000000 0x00100000>;
 192                                                 };
 193                                                 partition@100000 {
 194                                                         label = "user";
 195                                                         reg = <0x00000000 0x03f00000>;
 196                                                 };
 197                                         };
 198                                 };
 199                         };
 200
 201                         UART0: serial@ef600200 {
 202                                 device_type = "serial";
 203                                 compatible = "ns16550";
 204                                 reg = <0xef600200 0x00000008>;
 205                                 virtual-reg = <0xef600200>;
 206                                 clock-frequency = <0>; /* Filled in by U-Boot */
 207                                 current-speed = <0>;
 208                                 interrupt-parent = <&UIC0>;
 209                                 interrupts = <0x1a 0x4>;
 210                         };
 211
 212                         UART1: serial@ef600300 {
 213                                 device_type = "serial";
 214                                 compatible = "ns16550";
 215                                 reg = <0xef600300 0x00000008>;
 216                                 virtual-reg = <0xef600300>;
 217                                 clock-frequency = <0>; /* Filled in by U-Boot */
 218                                 current-speed = <0>;
 219                                 interrupt-parent = <&UIC0>;
 220                                 interrupts = <0x1 0x4>;
 221                         };
 222
 223                         IIC0: i2c@ef600400 {
 224                                 compatible = "ibm,iic-405ex", "ibm,iic";
 225                                 reg = <0xef600400 0x00000014>;
 226                                 interrupt-parent = <&UIC0>;
 227                                 interrupts = <0x2 0x4>;
 228                                 #address-cells = <1>;
 229                                 #size-cells = <0>;
 230
 231                                 rtc@68 {
 232                                         compatible = "dallas,ds1338";
 233                                         reg = <0x68>;
 234                                 };
 235
 236                                 dtt@48 {
 237                                         compatible = "dallas,ds1775";
 238                                         reg = <0x48>;
 239                                 };
 240                         };
 241
 242                         IIC1: i2c@ef600500 {
 243                                 compatible = "ibm,iic-405ex", "ibm,iic";
 244                                 reg = <0xef600500 0x00000014>;
 245                                 interrupt-parent = <&UIC0>;
 246                                 interrupts = <0x7 0x4>;
 247                         };
 248
 249                         RGMII0: emac-rgmii@ef600b00 {
 250                                 compatible = "ibm,rgmii-405ex", "ibm,rgmii";
 251                                 reg = <0xef600b00 0x00000104>;
 252                                 has-mdio;
 253                         };
 254
 255                         EMAC0: ethernet@ef600900 {
 256                                 linux,network-index = <0x0>;
 257                                 device_type = "network";
 258                                 compatible = "ibm,emac-405ex", "ibm,emac4sync";
 259                                 interrupt-parent = <&EMAC0>;
 260                                 interrupts = <0x0 0x1>;
 261                                 #interrupt-cells = <1>;
 262                                 #address-cells = <0>;
 263                                 #size-cells = <0>;
 264                                 interrupt-map = </*Status*/ 0x0 &UIC0 0x18 0x4
 265                                                 /*Wake*/  0x1 &UIC1 0x1d 0x4>;
 266                                 reg = <0xef600900 0x000000c4>;
 267                                 local-mac-address = [000000000000]; /* Filled in by U-Boot */
 268                                 mal-device = <&MAL0>;
 269                                 mal-tx-channel = <0>;
 270                                 mal-rx-channel = <0>;
 271                                 cell-index = <0>;
 272                                 max-frame-size = <9000>;
 273                                 rx-fifo-size = <4096>;
 274                                 tx-fifo-size = <2048>;
 275                                 phy-mode = "rgmii";
 276                                 phy-map = <0x00000000>;
 277                                 rgmii-device = <&RGMII0>;
 278                                 rgmii-channel = <0>;
 279                                 has-inverted-stacr-oc;
 280                                 has-new-stacr-staopc;
 281                         };
 282
 283                         EMAC1: ethernet@ef600a00 {
 284                                 linux,network-index = <0x1>;
 285                                 device_type = "network";
 286                                 compatible = "ibm,emac-405ex", "ibm,emac4sync";
 287                                 interrupt-parent = <&EMAC1>;
 288                                 interrupts = <0x0 0x1>;
 289                                 #interrupt-cells = <1>;
 290                                 #address-cells = <0>;
 291                                 #size-cells = <0>;
 292                                 interrupt-map = </*Status*/ 0x0 &UIC0 0x19 0x4
 293                                                 /*Wake*/  0x1 &UIC1 0x1f 0x4>;
 294                                 reg = <0xef600a00 0x000000c4>;
 295                                 local-mac-address = [000000000000]; /* Filled in by U-Boot */
 296                                 mal-device = <&MAL0>;
 297                                 mal-tx-channel = <1>;
 298                                 mal-rx-channel = <1>;
 299                                 cell-index = <1>;
 300                                 max-frame-size = <9000>;
 301                                 rx-fifo-size = <4096>;
 302                                 tx-fifo-size = <2048>;
 303                                 phy-mode = "rgmii";
 304                                 phy-map = <0x00000000>;
 305                                 rgmii-device = <&RGMII0>;
 306                                 rgmii-channel = <1>;
 307                                 has-inverted-stacr-oc;
 308                                 has-new-stacr-staopc;
 309                         };
 310                 };
 311
 312                 PCIE0: pciex@0a0000000 {
 313                         device_type = "pci";
 314                         #interrupt-cells = <1>;
 315                         #size-cells = <2>;
 316                         #address-cells = <3>;
 317                         compatible = "ibm,plb-pciex-405ex", "ibm,plb-pciex";
 318                         primary;
 319                         port = <0x0>; /* port number */
 320                         reg = <0xa0000000 0x20000000    /* Config space access */
 321                                0xef000000 0x00001000>;  /* Registers */
 322                         dcr-reg = <0x040 0x020>;
 323                         sdr-base = <0x400>;
 324
 325                         /* Outbound ranges, one memory and one IO,
 326                          * later cannot be changed
 327                          */
 328                         ranges = <0x02000000 0x00000000 0x80000000 0x90000000 0x00000000 0x08000000
 329                                   0x01000000 0x00000000 0x00000000 0xe0000000 0x00000000 0x00010000>;
 330
 331                         /* Inbound 2GB range starting at 0 */
 332                         dma-ranges = <0x42000000 0x0 0x0 0x0 0x0 0x80000000>;
 333
 334                         /* This drives busses 0x00 to 0x3f */
 335                         bus-range = <0x0 0x3f>;
 336
 337                         /* Legacy interrupts (note the weird polarity, the bridge seems
 338                          * to invert PCIe legacy interrupts).
 339                          * We are de-swizzling here because the numbers are actually for
 340                          * port of the root complex virtual P2P bridge. But I want
 341                          * to avoid putting a node for it in the tree, so the numbers
 342                          * below are basically de-swizzled numbers.
 343                          * The real slot is on idsel 0, so the swizzling is 1:1
 344                          */
 345                         interrupt-map-mask = <0x0 0x0 0x0 0x7>;
 346                         interrupt-map = <
 347                                 0x0 0x0 0x0 0x1 &UIC2 0x0 0x4 /* swizzled int A */
 348                                 0x0 0x0 0x0 0x2 &UIC2 0x1 0x4 /* swizzled int B */
 349                                 0x0 0x0 0x0 0x3 &UIC2 0x2 0x4 /* swizzled int C */
 350                                 0x0 0x0 0x0 0x4 &UIC2 0x3 0x4 /* swizzled int D */>;
 351                 };
 352
 353                 PCIE1: pciex@0c0000000 {
 354                         device_type = "pci";
 355                         #interrupt-cells = <1>;
 356                         #size-cells = <2>;
 357                         #address-cells = <3>;
 358                         compatible = "ibm,plb-pciex-405ex", "ibm,plb-pciex";
 359                         primary;
 360                         port = <0x1>; /* port number */
 361                         reg = <0xc0000000 0x20000000    /* Config space access */
 362                                0xef001000 0x00001000>;  /* Registers */
 363                         dcr-reg = <0x060 0x020>;
 364                         sdr-base = <0x440>;
 365
 366                         /* Outbound ranges, one memory and one IO,
 367                          * later cannot be changed
 368                          */
 369                         ranges = <0x02000000 0x00000000 0x80000000 0x98000000 0x00000000 0x08000000
 370                                   0x01000000 0x00000000 0x00000000 0xe0010000 0x00000000 0x00010000>;
 371
 372                         /* Inbound 2GB range starting at 0 */
 373                         dma-ranges = <0x42000000 0x0 0x0 0x0 0x0 0x80000000>;
 374
 375                         /* This drives busses 0x40 to 0x7f */
 376                         bus-range = <0x40 0x7f>;
 377
 378                         /* Legacy interrupts (note the weird polarity, the bridge seems
 379                          * to invert PCIe legacy interrupts).
 380                          * We are de-swizzling here because the numbers are actually for
 381                          * port of the root complex virtual P2P bridge. But I want
 382                          * to avoid putting a node for it in the tree, so the numbers
 383                          * below are basically de-swizzled numbers.
 384                          * The real slot is on idsel 0, so the swizzling is 1:1
 385                          */
 386                         interrupt-map-mask = <0x0 0x0 0x0 0x7>;
 387                         interrupt-map = <
 388                                 0x0 0x0 0x0 0x1 &UIC2 0xb 0x4 /* swizzled int A */
 389                                 0x0 0x0 0x0 0x2 &UIC2 0xc 0x4 /* swizzled int B */
 390                                 0x0 0x0 0x0 0x3 &UIC2 0xd 0x4 /* swizzled int C */
 391                                 0x0 0x0 0x0 0x4 &UIC2 0xe 0x4 /* swizzled int D */>;
 392                 };
 393         };
 394 };