git.oblomov.eu Git - linux-2.6/blob - arch/powerpc/boot/dts/virtex440-ml507.dts

   1 /*
   2  * This file supports the Xilinx ML507 board with the 440 processor.
   3  * A reference design for the FPGA is provided at http://git.xilinx.com.
   4  *
   5  * (C) Copyright 2008 Xilinx, Inc.
   6  *
   7  * This file is licensed under the terms of the GNU General Public License
   8  * version 2. This program is licensed "as is" without any warranty of any
   9  * kind, whether express or implied.
  10  *
  11  * ---
  12  *
  13  * Device Tree Generator version: 1.1
  14  *
  15  * CAUTION: This file is automatically generated by libgen.
  16  * Version: Xilinx EDK 10.1.03 EDK_K_SP3.6
  17  *
  18  * XPS project directory: ml507_ppc440_emb_ref
  19  */
  20
  21 /dts-v1/;
  22
  23 / {
  24         #address-cells = <1>;
  25         #size-cells = <1>;
  26         compatible = "xlnx,virtex440";
  27         dcr-parent = <&ppc440_0>;
  28         model = "testing";
  29         DDR2_SDRAM: memory@0 {
  30                 device_type = "memory";
  31                 reg = < 0 0x10000000 >;
  32         } ;
  33         chosen {
  34                 bootargs = "console=ttyS0 root=/dev/ram";
  35                 linux,stdout-path = &RS232_Uart_1;
  36         } ;
  37         cpus {
  38                 #address-cells = <1>;
  39                 #cpus = <1>;
  40                 #size-cells = <0>;
  41                 ppc440_0: cpu@0 {
  42                         clock-frequency = <400000000>;
  43                         compatible = "PowerPC,440", "ibm,ppc440";
  44                         d-cache-line-size = <0x20>;
  45                         d-cache-size = <0x8000>;
  46                         dcr-access-method = "native";
  47                         dcr-controller ;
  48                         device_type = "cpu";
  49                         i-cache-line-size = <0x20>;
  50                         i-cache-size = <0x8000>;
  51                         model = "PowerPC,440";
  52                         reg = <0>;
  53                         timebase-frequency = <400000000>;
  54                         xlnx,apu-control = <1>;
  55                         xlnx,apu-udi-0 = <0>;
  56                         xlnx,apu-udi-1 = <0>;
  57                         xlnx,apu-udi-10 = <0>;
  58                         xlnx,apu-udi-11 = <0>;
  59                         xlnx,apu-udi-12 = <0>;
  60                         xlnx,apu-udi-13 = <0>;
  61                         xlnx,apu-udi-14 = <0>;
  62                         xlnx,apu-udi-15 = <0>;
  63                         xlnx,apu-udi-2 = <0>;
  64                         xlnx,apu-udi-3 = <0>;
  65                         xlnx,apu-udi-4 = <0>;
  66                         xlnx,apu-udi-5 = <0>;
  67                         xlnx,apu-udi-6 = <0>;
  68                         xlnx,apu-udi-7 = <0>;
  69                         xlnx,apu-udi-8 = <0>;
  70                         xlnx,apu-udi-9 = <0>;
  71                         xlnx,dcr-autolock-enable = <1>;
  72                         xlnx,dcu-rd-ld-cache-plb-prio = <0>;
  73                         xlnx,dcu-rd-noncache-plb-prio = <0>;
  74                         xlnx,dcu-rd-touch-plb-prio = <0>;
  75                         xlnx,dcu-rd-urgent-plb-prio = <0>;
  76                         xlnx,dcu-wr-flush-plb-prio = <0>;
  77                         xlnx,dcu-wr-store-plb-prio = <0>;
  78                         xlnx,dcu-wr-urgent-plb-prio = <0>;
  79                         xlnx,dma0-control = <0>;
  80                         xlnx,dma0-plb-prio = <0>;
  81                         xlnx,dma0-rxchannelctrl = <0x1010000>;
  82                         xlnx,dma0-rxirqtimer = <0x3ff>;
  83                         xlnx,dma0-txchannelctrl = <0x1010000>;
  84                         xlnx,dma0-txirqtimer = <0x3ff>;
  85                         xlnx,dma1-control = <0>;
  86                         xlnx,dma1-plb-prio = <0>;
  87                         xlnx,dma1-rxchannelctrl = <0x1010000>;
  88                         xlnx,dma1-rxirqtimer = <0x3ff>;
  89                         xlnx,dma1-txchannelctrl = <0x1010000>;
  90                         xlnx,dma1-txirqtimer = <0x3ff>;
  91                         xlnx,dma2-control = <0>;
  92                         xlnx,dma2-plb-prio = <0>;
  93                         xlnx,dma2-rxchannelctrl = <0x1010000>;
  94                         xlnx,dma2-rxirqtimer = <0x3ff>;
  95                         xlnx,dma2-txchannelctrl = <0x1010000>;
  96                         xlnx,dma2-txirqtimer = <0x3ff>;
  97                         xlnx,dma3-control = <0>;
  98                         xlnx,dma3-plb-prio = <0>;
  99                         xlnx,dma3-rxchannelctrl = <0x1010000>;
 100                         xlnx,dma3-rxirqtimer = <0x3ff>;
 101                         xlnx,dma3-txchannelctrl = <0x1010000>;
 102                         xlnx,dma3-txirqtimer = <0x3ff>;
 103                         xlnx,endian-reset = <0>;
 104                         xlnx,generate-plb-timespecs = <1>;
 105                         xlnx,icu-rd-fetch-plb-prio = <0>;
 106                         xlnx,icu-rd-spec-plb-prio = <0>;
 107                         xlnx,icu-rd-touch-plb-prio = <0>;
 108                         xlnx,interconnect-imask = <0xffffffff>;
 109                         xlnx,mplb-allow-lock-xfer = <1>;
 110                         xlnx,mplb-arb-mode = <0>;
 111                         xlnx,mplb-awidth = <0x20>;
 112                         xlnx,mplb-counter = <0x500>;
 113                         xlnx,mplb-dwidth = <0x80>;
 114                         xlnx,mplb-max-burst = <8>;
 115                         xlnx,mplb-native-dwidth = <0x80>;
 116                         xlnx,mplb-p2p = <0>;
 117                         xlnx,mplb-prio-dcur = <2>;
 118                         xlnx,mplb-prio-dcuw = <3>;
 119                         xlnx,mplb-prio-icu = <4>;
 120                         xlnx,mplb-prio-splb0 = <1>;
 121                         xlnx,mplb-prio-splb1 = <0>;
 122                         xlnx,mplb-read-pipe-enable = <1>;
 123                         xlnx,mplb-sync-tattribute = <0>;
 124                         xlnx,mplb-wdog-enable = <1>;
 125                         xlnx,mplb-write-pipe-enable = <1>;
 126                         xlnx,mplb-write-post-enable = <1>;
 127                         xlnx,num-dma = <1>;
 128                         xlnx,pir = <0xf>;
 129                         xlnx,ppc440mc-addr-base = <0>;
 130                         xlnx,ppc440mc-addr-high = <0xfffffff>;
 131                         xlnx,ppc440mc-arb-mode = <0>;
 132                         xlnx,ppc440mc-bank-conflict-mask = <0xc00000>;
 133                         xlnx,ppc440mc-control = <0xf810008f>;
 134                         xlnx,ppc440mc-max-burst = <8>;
 135                         xlnx,ppc440mc-prio-dcur = <2>;
 136                         xlnx,ppc440mc-prio-dcuw = <3>;
 137                         xlnx,ppc440mc-prio-icu = <4>;
 138                         xlnx,ppc440mc-prio-splb0 = <1>;
 139                         xlnx,ppc440mc-prio-splb1 = <0>;
 140                         xlnx,ppc440mc-row-conflict-mask = <0x3ffe00>;
 141                         xlnx,ppcdm-asyncmode = <0>;
 142                         xlnx,ppcds-asyncmode = <0>;
 143                         xlnx,user-reset = <0>;
 144                         DMA0: sdma@80 {
 145                                 compatible = "xlnx,ll-dma-1.00.a";
 146                                 dcr-reg = < 0x80 0x11 >;
 147                                 interrupt-parent = <&xps_intc_0>;
 148                                 interrupts = < 10 2 11 2 >;
 149                         } ;
 150                 } ;
 151         } ;
 152         plb_v46_0: plb@0 {
 153                 #address-cells = <1>;
 154                 #size-cells = <1>;
 155                 compatible = "xlnx,plb-v46-1.03.a", "simple-bus";
 156                 ranges ;
 157                 DIP_Switches_8Bit: gpio@81460000 {
 158                         compatible = "xlnx,xps-gpio-1.00.a";
 159                         interrupt-parent = <&xps_intc_0>;
 160                         interrupts = < 7 2 >;
 161                         reg = < 0x81460000 0x10000 >;
 162                         xlnx,all-inputs = <1>;
 163                         xlnx,all-inputs-2 = <0>;
 164                         xlnx,dout-default = <0>;
 165                         xlnx,dout-default-2 = <0>;
 166                         xlnx,family = "virtex5";
 167                         xlnx,gpio-width = <8>;
 168                         xlnx,interrupt-present = <1>;
 169                         xlnx,is-bidir = <1>;
 170                         xlnx,is-bidir-2 = <1>;
 171                         xlnx,is-dual = <0>;
 172                         xlnx,tri-default = <0xffffffff>;
 173                         xlnx,tri-default-2 = <0xffffffff>;
 174                 } ;
 175                 FLASH: flash@fc000000 {
 176                         bank-width = <2>;
 177                         compatible = "xlnx,xps-mch-emc-2.00.a", "cfi-flash";
 178                         reg = < 0xfc000000 0x2000000 >;
 179                         xlnx,family = "virtex5";
 180                         xlnx,include-datawidth-matching-0 = <0x1>;
 181                         xlnx,include-datawidth-matching-1 = <0x0>;
 182                         xlnx,include-datawidth-matching-2 = <0x0>;
 183                         xlnx,include-datawidth-matching-3 = <0x0>;
 184                         xlnx,include-negedge-ioregs = <0x0>;
 185                         xlnx,include-plb-ipif = <0x1>;
 186                         xlnx,include-wrbuf = <0x1>;
 187                         xlnx,max-mem-width = <0x10>;
 188                         xlnx,mch-native-dwidth = <0x20>;
 189                         xlnx,mch-plb-clk-period-ps = <0x2710>;
 190                         xlnx,mch-splb-awidth = <0x20>;
 191                         xlnx,mch0-accessbuf-depth = <0x10>;
 192                         xlnx,mch0-protocol = <0x0>;
 193                         xlnx,mch0-rddatabuf-depth = <0x10>;
 194                         xlnx,mch1-accessbuf-depth = <0x10>;
 195                         xlnx,mch1-protocol = <0x0>;
 196                         xlnx,mch1-rddatabuf-depth = <0x10>;
 197                         xlnx,mch2-accessbuf-depth = <0x10>;
 198                         xlnx,mch2-protocol = <0x0>;
 199                         xlnx,mch2-rddatabuf-depth = <0x10>;
 200                         xlnx,mch3-accessbuf-depth = <0x10>;
 201                         xlnx,mch3-protocol = <0x0>;
 202                         xlnx,mch3-rddatabuf-depth = <0x10>;
 203                         xlnx,mem0-width = <0x10>;
 204                         xlnx,mem1-width = <0x20>;
 205                         xlnx,mem2-width = <0x20>;
 206                         xlnx,mem3-width = <0x20>;
 207                         xlnx,num-banks-mem = <0x1>;
 208                         xlnx,num-channels = <0x2>;
 209                         xlnx,priority-mode = <0x0>;
 210                         xlnx,synch-mem-0 = <0x0>;
 211                         xlnx,synch-mem-1 = <0x0>;
 212                         xlnx,synch-mem-2 = <0x0>;
 213                         xlnx,synch-mem-3 = <0x0>;
 214                         xlnx,synch-pipedelay-0 = <0x2>;
 215                         xlnx,synch-pipedelay-1 = <0x2>;
 216                         xlnx,synch-pipedelay-2 = <0x2>;
 217                         xlnx,synch-pipedelay-3 = <0x2>;
 218                         xlnx,tavdv-ps-mem-0 = <0x1adb0>;
 219                         xlnx,tavdv-ps-mem-1 = <0x3a98>;
 220                         xlnx,tavdv-ps-mem-2 = <0x3a98>;
 221                         xlnx,tavdv-ps-mem-3 = <0x3a98>;
 222                         xlnx,tcedv-ps-mem-0 = <0x1adb0>;
 223                         xlnx,tcedv-ps-mem-1 = <0x3a98>;
 224                         xlnx,tcedv-ps-mem-2 = <0x3a98>;
 225                         xlnx,tcedv-ps-mem-3 = <0x3a98>;
 226                         xlnx,thzce-ps-mem-0 = <0x88b8>;
 227                         xlnx,thzce-ps-mem-1 = <0x1b58>;
 228                         xlnx,thzce-ps-mem-2 = <0x1b58>;
 229                         xlnx,thzce-ps-mem-3 = <0x1b58>;
 230                         xlnx,thzoe-ps-mem-0 = <0x1b58>;
 231                         xlnx,thzoe-ps-mem-1 = <0x1b58>;
 232                         xlnx,thzoe-ps-mem-2 = <0x1b58>;
 233                         xlnx,thzoe-ps-mem-3 = <0x1b58>;
 234                         xlnx,tlzwe-ps-mem-0 = <0x88b8>;
 235                         xlnx,tlzwe-ps-mem-1 = <0x0>;
 236                         xlnx,tlzwe-ps-mem-2 = <0x0>;
 237                         xlnx,tlzwe-ps-mem-3 = <0x0>;
 238                         xlnx,twc-ps-mem-0 = <0x2af8>;
 239                         xlnx,twc-ps-mem-1 = <0x3a98>;
 240                         xlnx,twc-ps-mem-2 = <0x3a98>;
 241                         xlnx,twc-ps-mem-3 = <0x3a98>;
 242                         xlnx,twp-ps-mem-0 = <0x11170>;
 243                         xlnx,twp-ps-mem-1 = <0x2ee0>;
 244                         xlnx,twp-ps-mem-2 = <0x2ee0>;
 245                         xlnx,twp-ps-mem-3 = <0x2ee0>;
 246                         xlnx,xcl0-linesize = <0x4>;
 247                         xlnx,xcl0-writexfer = <0x1>;
 248                         xlnx,xcl1-linesize = <0x4>;
 249                         xlnx,xcl1-writexfer = <0x1>;
 250                         xlnx,xcl2-linesize = <0x4>;
 251                         xlnx,xcl2-writexfer = <0x1>;
 252                         xlnx,xcl3-linesize = <0x4>;
 253                         xlnx,xcl3-writexfer = <0x1>;
 254                 } ;
 255                 Hard_Ethernet_MAC: xps-ll-temac@81c00000 {
 256                         #address-cells = <1>;
 257                         #size-cells = <1>;
 258                         compatible = "xlnx,compound";
 259                         ethernet@81c00000 {
 260                                 compatible = "xlnx,xps-ll-temac-1.01.b";
 261                                 device_type = "network";
 262                                 interrupt-parent = <&xps_intc_0>;
 263                                 interrupts = < 5 2 >;
 264                                 llink-connected = <&DMA0>;
 265                                 local-mac-address = [ 02 00 00 00 00 00 ];
 266                                 reg = < 0x81c00000 0x40 >;
 267                                 xlnx,bus2core-clk-ratio = <1>;
 268                                 xlnx,phy-type = <1>;
 269                                 xlnx,phyaddr = <1>;
 270                                 xlnx,rxcsum = <1>;
 271                                 xlnx,rxfifo = <0x1000>;
 272                                 xlnx,temac-type = <0>;
 273                                 xlnx,txcsum = <1>;
 274                                 xlnx,txfifo = <0x1000>;
 275                         } ;
 276                 } ;
 277                 IIC_EEPROM: i2c@81600000 {
 278                         compatible = "xlnx,xps-iic-2.00.a";
 279                         interrupt-parent = <&xps_intc_0>;
 280                         interrupts = < 6 2 >;
 281                         reg = < 0x81600000 0x10000 >;
 282                         xlnx,clk-freq = <0x5f5e100>;
 283                         xlnx,family = "virtex5";
 284                         xlnx,gpo-width = <0x1>;
 285                         xlnx,iic-freq = <0x186a0>;
 286                         xlnx,scl-inertial-delay = <0x0>;
 287                         xlnx,sda-inertial-delay = <0x0>;
 288                         xlnx,ten-bit-adr = <0x0>;
 289                 } ;
 290                 LEDs_8Bit: gpio@81400000 {
 291                         compatible = "xlnx,xps-gpio-1.00.a";
 292                         reg = < 0x81400000 0x10000 >;
 293                         xlnx,all-inputs = <0>;
 294                         xlnx,all-inputs-2 = <0>;
 295                         xlnx,dout-default = <0>;
 296                         xlnx,dout-default-2 = <0>;
 297                         xlnx,family = "virtex5";
 298                         xlnx,gpio-width = <8>;
 299                         xlnx,interrupt-present = <0>;
 300                         xlnx,is-bidir = <1>;
 301                         xlnx,is-bidir-2 = <1>;
 302                         xlnx,is-dual = <0>;
 303                         xlnx,tri-default = <0xffffffff>;
 304                         xlnx,tri-default-2 = <0xffffffff>;
 305                 } ;
 306                 LEDs_Positions: gpio@81420000 {
 307                         compatible = "xlnx,xps-gpio-1.00.a";
 308                         reg = < 0x81420000 0x10000 >;
 309                         xlnx,all-inputs = <0>;
 310                         xlnx,all-inputs-2 = <0>;
 311                         xlnx,dout-default = <0>;
 312                         xlnx,dout-default-2 = <0>;
 313                         xlnx,family = "virtex5";
 314                         xlnx,gpio-width = <5>;
 315                         xlnx,interrupt-present = <0>;
 316                         xlnx,is-bidir = <1>;
 317                         xlnx,is-bidir-2 = <1>;
 318                         xlnx,is-dual = <0>;
 319                         xlnx,tri-default = <0xffffffff>;
 320                         xlnx,tri-default-2 = <0xffffffff>;
 321                 } ;
 322                 Push_Buttons_5Bit: gpio@81440000 {
 323                         compatible = "xlnx,xps-gpio-1.00.a";
 324                         interrupt-parent = <&xps_intc_0>;
 325                         interrupts = < 8 2 >;
 326                         reg = < 0x81440000 0x10000 >;
 327                         xlnx,all-inputs = <1>;
 328                         xlnx,all-inputs-2 = <0>;
 329                         xlnx,dout-default = <0>;
 330                         xlnx,dout-default-2 = <0>;
 331                         xlnx,family = "virtex5";
 332                         xlnx,gpio-width = <5>;
 333                         xlnx,interrupt-present = <1>;
 334                         xlnx,is-bidir = <1>;
 335                         xlnx,is-bidir-2 = <1>;
 336                         xlnx,is-dual = <0>;
 337                         xlnx,tri-default = <0xffffffff>;
 338                         xlnx,tri-default-2 = <0xffffffff>;
 339                 } ;
 340                 RS232_Uart_1: serial@83e00000 {
 341                         clock-frequency = <100000000>;
 342                         compatible = "xlnx,xps-uart16550-2.00.b", "ns16550";
 343                         current-speed = <9600>;
 344                         device_type = "serial";
 345                         interrupt-parent = <&xps_intc_0>;
 346                         interrupts = < 9 2 >;
 347                         reg = < 0x83e00000 0x10000 >;
 348                         reg-offset = <0x1003>;
 349                         reg-shift = <2>;
 350                         xlnx,family = "virtex5";
 351                         xlnx,has-external-rclk = <0>;
 352                         xlnx,has-external-xin = <0>;
 353                         xlnx,is-a-16550 = <1>;
 354                 } ;
 355                 SysACE_CompactFlash: sysace@83600000 {
 356                         compatible = "xlnx,xps-sysace-1.00.a";
 357                         interrupt-parent = <&xps_intc_0>;
 358                         interrupts = < 4 2 >;
 359                         reg = < 0x83600000 0x10000 >;
 360                         xlnx,family = "virtex5";
 361                         xlnx,mem-width = <0x10>;
 362                 } ;
 363                 xps_bram_if_cntlr_1: xps-bram-if-cntlr@ffff0000 {
 364                         compatible = "xlnx,xps-bram-if-cntlr-1.00.a";
 365                         reg = < 0xffff0000 0x10000 >;
 366                         xlnx,family = "virtex5";
 367                 } ;
 368                 xps_intc_0: interrupt-controller@81800000 {
 369                         #interrupt-cells = <2>;
 370                         compatible = "xlnx,xps-intc-1.00.a";
 371                         interrupt-controller ;
 372                         reg = < 0x81800000 0x10000 >;
 373                         xlnx,num-intr-inputs = <0xc>;
 374                 } ;
 375                 xps_timebase_wdt_1: xps-timebase-wdt@83a00000 {
 376                         compatible = "xlnx,xps-timebase-wdt-1.00.b";
 377                         interrupt-parent = <&xps_intc_0>;
 378                         interrupts = < 2 0 1 2 >;
 379                         reg = < 0x83a00000 0x10000 >;
 380                         xlnx,family = "virtex5";
 381                         xlnx,wdt-enable-once = <0>;
 382                         xlnx,wdt-interval = <0x1e>;
 383                 } ;
 384                 xps_timer_1: timer@83c00000 {
 385                         compatible = "xlnx,xps-timer-1.00.a";
 386                         interrupt-parent = <&xps_intc_0>;
 387                         interrupts = < 3 2 >;
 388                         reg = < 0x83c00000 0x10000 >;
 389                         xlnx,count-width = <0x20>;
 390                         xlnx,family = "virtex5";
 391                         xlnx,gen0-assert = <1>;
 392                         xlnx,gen1-assert = <1>;
 393                         xlnx,one-timer-only = <1>;
 394                         xlnx,trig0-assert = <1>;
 395                         xlnx,trig1-assert = <1>;
 396                 } ;
 397         } ;
 398 }  ;