arch/powerpc/boot/dts/virtex440-ml510.dts

   1 /*
   2  * Xilinx ML510 Reference Design support
   3  *
   4  * This DTS file was created for the ml510_bsb1_pcores_ppc440 reference design.
   5  * The reference design contains a bug which prevent PCI DMA from working
   6  * properly.  A description of the bug is given in the plbv46_pci section. It
   7  * needs to be fixed by the user until Xilinx updates their reference design.
   8  *
   9  * Copyright 2009, Roderick Colenbrander
  10  */
  11
  12 /dts-v1/;
  13 / {
  14         #address-cells = <1>;
  15         #size-cells = <1>;
  16         compatible = "xlnx,ml510-ref-design", "xlnx,virtex440";
  17         dcr-parent = <&ppc440_0>;
  18         DDR2_SDRAM_DIMM0: memory@0 {
  19                 device_type = "memory";
  20                 reg = < 0x0 0x20000000 >;
  21         } ;
  22         alias {
  23                 ethernet0 = &Hard_Ethernet_MAC;
  24                 serial0 = &RS232_Uart_1;
  25         } ;
  26         chosen {
  27                 bootargs = "console=ttyS0 root=/dev/ram";
  28                 linux,stdout-path = "/plb@0/serial@83e00000";
  29         } ;
  30         cpus {
  31                 #address-cells = <1>;
  32                 #cpus = <0x1>;
  33                 #size-cells = <0>;
  34                 ppc440_0: cpu@0 {
  35                         #address-cells = <1>;
  36                         #size-cells = <1>;
  37                         clock-frequency = <300000000>;
  38                         compatible = "PowerPC,440", "ibm,ppc440";
  39                         d-cache-line-size = <0x20>;
  40                         d-cache-size = <0x8000>;
  41                         dcr-access-method = "native";
  42                         dcr-controller ;
  43                         device_type = "cpu";
  44                         i-cache-line-size = <0x20>;
  45                         i-cache-size = <0x8000>;
  46                         model = "PowerPC,440";
  47                         reg = <0>;
  48                         timebase-frequency = <300000000>;
  49                         xlnx,apu-control = <0x2000>;
  50                         xlnx,apu-udi-0 = <0x0>;
  51                         xlnx,apu-udi-1 = <0x0>;
  52                         xlnx,apu-udi-10 = <0x0>;
  53                         xlnx,apu-udi-11 = <0x0>;
  54                         xlnx,apu-udi-12 = <0x0>;
  55                         xlnx,apu-udi-13 = <0x0>;
  56                         xlnx,apu-udi-14 = <0x0>;
  57                         xlnx,apu-udi-15 = <0x0>;
  58                         xlnx,apu-udi-2 = <0x0>;
  59                         xlnx,apu-udi-3 = <0x0>;
  60                         xlnx,apu-udi-4 = <0x0>;
  61                         xlnx,apu-udi-5 = <0x0>;
  62                         xlnx,apu-udi-6 = <0x0>;
  63                         xlnx,apu-udi-7 = <0x0>;
  64                         xlnx,apu-udi-8 = <0x0>;
  65                         xlnx,apu-udi-9 = <0x0>;
  66                         xlnx,dcr-autolock-enable = <0x1>;
  67                         xlnx,dcu-rd-ld-cache-plb-prio = <0x0>;
  68                         xlnx,dcu-rd-noncache-plb-prio = <0x0>;
  69                         xlnx,dcu-rd-touch-plb-prio = <0x0>;
  70                         xlnx,dcu-rd-urgent-plb-prio = <0x0>;
  71                         xlnx,dcu-wr-flush-plb-prio = <0x0>;
  72                         xlnx,dcu-wr-store-plb-prio = <0x0>;
  73                         xlnx,dcu-wr-urgent-plb-prio = <0x0>;
  74                         xlnx,dma0-control = <0x0>;
  75                         xlnx,dma0-plb-prio = <0x0>;
  76                         xlnx,dma0-rxchannelctrl = <0x1010000>;
  77                         xlnx,dma0-rxirqtimer = <0x3ff>;
  78                         xlnx,dma0-txchannelctrl = <0x1010000>;
  79                         xlnx,dma0-txirqtimer = <0x3ff>;
  80                         xlnx,dma1-control = <0x0>;
  81                         xlnx,dma1-plb-prio = <0x0>;
  82                         xlnx,dma1-rxchannelctrl = <0x1010000>;
  83                         xlnx,dma1-rxirqtimer = <0x3ff>;
  84                         xlnx,dma1-txchannelctrl = <0x1010000>;
  85                         xlnx,dma1-txirqtimer = <0x3ff>;
  86                         xlnx,dma2-control = <0x0>;
  87                         xlnx,dma2-plb-prio = <0x0>;
  88                         xlnx,dma2-rxchannelctrl = <0x1010000>;
  89                         xlnx,dma2-rxirqtimer = <0x3ff>;
  90                         xlnx,dma2-txchannelctrl = <0x1010000>;
  91                         xlnx,dma2-txirqtimer = <0x3ff>;
  92                         xlnx,dma3-control = <0x0>;
  93                         xlnx,dma3-plb-prio = <0x0>;
  94                         xlnx,dma3-rxchannelctrl = <0x1010000>;
  95                         xlnx,dma3-rxirqtimer = <0x3ff>;
  96                         xlnx,dma3-txchannelctrl = <0x1010000>;
  97                         xlnx,dma3-txirqtimer = <0x3ff>;
  98                         xlnx,endian-reset = <0x0>;
  99                         xlnx,generate-plb-timespecs = <0x1>;
 100                         xlnx,icu-rd-fetch-plb-prio = <0x0>;
 101                         xlnx,icu-rd-spec-plb-prio = <0x0>;
 102                         xlnx,icu-rd-touch-plb-prio = <0x0>;
 103                         xlnx,interconnect-imask = <0xffffffff>;
 104                         xlnx,mplb-allow-lock-xfer = <0x1>;
 105                         xlnx,mplb-arb-mode = <0x0>;
 106                         xlnx,mplb-awidth = <0x20>;
 107                         xlnx,mplb-counter = <0x500>;
 108                         xlnx,mplb-dwidth = <0x80>;
 109                         xlnx,mplb-max-burst = <0x8>;
 110                         xlnx,mplb-native-dwidth = <0x80>;
 111                         xlnx,mplb-p2p = <0x0>;
 112                         xlnx,mplb-prio-dcur = <0x2>;
 113                         xlnx,mplb-prio-dcuw = <0x3>;
 114                         xlnx,mplb-prio-icu = <0x4>;
 115                         xlnx,mplb-prio-splb0 = <0x1>;
 116                         xlnx,mplb-prio-splb1 = <0x0>;
 117                         xlnx,mplb-read-pipe-enable = <0x1>;
 118                         xlnx,mplb-sync-tattribute = <0x0>;
 119                         xlnx,mplb-wdog-enable = <0x1>;
 120                         xlnx,mplb-write-pipe-enable = <0x1>;
 121                         xlnx,mplb-write-post-enable = <0x1>;
 122                         xlnx,num-dma = <0x0>;
 123                         xlnx,pir = <0xf>;
 124                         xlnx,ppc440mc-addr-base = <0x0>;
 125                         xlnx,ppc440mc-addr-high = <0x1fffffff>;
 126                         xlnx,ppc440mc-arb-mode = <0x0>;
 127                         xlnx,ppc440mc-bank-conflict-mask = <0x1800000>;
 128                         xlnx,ppc440mc-control = <0xf810008f>;
 129                         xlnx,ppc440mc-max-burst = <0x8>;
 130                         xlnx,ppc440mc-prio-dcur = <0x2>;
 131                         xlnx,ppc440mc-prio-dcuw = <0x3>;
 132                         xlnx,ppc440mc-prio-icu = <0x4>;
 133                         xlnx,ppc440mc-prio-splb0 = <0x1>;
 134                         xlnx,ppc440mc-prio-splb1 = <0x0>;
 135                         xlnx,ppc440mc-row-conflict-mask = <0x7ffe00>;
 136                         xlnx,ppcdm-asyncmode = <0x0>;
 137                         xlnx,ppcds-asyncmode = <0x0>;
 138                         xlnx,user-reset = <0x0>;
 139                 } ;
 140         } ;
 141         plb_v46_0: plb@0 {
 142                 #address-cells = <1>;
 143                 #size-cells = <1>;
 144                 compatible = "xlnx,plb-v46-1.03.a", "simple-bus";
 145                 ranges ;
 146                 FLASH: flash@fc000000 {
 147                         bank-width = <2>;
 148                         compatible = "xlnx,xps-mch-emc-2.00.a", "cfi-flash";
 149                         reg = < 0xfc000000 0x2000000 >;
 150                         xlnx,family = "virtex5";
 151                         xlnx,include-datawidth-matching-0 = <0x1>;
 152                         xlnx,include-datawidth-matching-1 = <0x0>;
 153                         xlnx,include-datawidth-matching-2 = <0x0>;
 154                         xlnx,include-datawidth-matching-3 = <0x0>;
 155                         xlnx,include-negedge-ioregs = <0x0>;
 156                         xlnx,include-plb-ipif = <0x1>;
 157                         xlnx,include-wrbuf = <0x1>;
 158                         xlnx,max-mem-width = <0x10>;
 159                         xlnx,mch-native-dwidth = <0x20>;
 160                         xlnx,mch-plb-clk-period-ps = <0x2710>;
 161                         xlnx,mch-splb-awidth = <0x20>;
 162                         xlnx,mch0-accessbuf-depth = <0x10>;
 163                         xlnx,mch0-protocol = <0x0>;
 164                         xlnx,mch0-rddatabuf-depth = <0x10>;
 165                         xlnx,mch1-accessbuf-depth = <0x10>;
 166                         xlnx,mch1-protocol = <0x0>;
 167                         xlnx,mch1-rddatabuf-depth = <0x10>;
 168                         xlnx,mch2-accessbuf-depth = <0x10>;
 169                         xlnx,mch2-protocol = <0x0>;
 170                         xlnx,mch2-rddatabuf-depth = <0x10>;
 171                         xlnx,mch3-accessbuf-depth = <0x10>;
 172                         xlnx,mch3-protocol = <0x0>;
 173                         xlnx,mch3-rddatabuf-depth = <0x10>;
 174                         xlnx,mem0-width = <0x10>;
 175                         xlnx,mem1-width = <0x20>;
 176                         xlnx,mem2-width = <0x20>;
 177                         xlnx,mem3-width = <0x20>;
 178                         xlnx,num-banks-mem = <0x1>;
 179                         xlnx,num-channels = <0x2>;
 180                         xlnx,priority-mode = <0x0>;
 181                         xlnx,synch-mem-0 = <0x0>;
 182                         xlnx,synch-mem-1 = <0x0>;
 183                         xlnx,synch-mem-2 = <0x0>;
 184                         xlnx,synch-mem-3 = <0x0>;
 185                         xlnx,synch-pipedelay-0 = <0x2>;
 186                         xlnx,synch-pipedelay-1 = <0x2>;
 187                         xlnx,synch-pipedelay-2 = <0x2>;
 188                         xlnx,synch-pipedelay-3 = <0x2>;
 189                         xlnx,tavdv-ps-mem-0 = <0x1adb0>;
 190                         xlnx,tavdv-ps-mem-1 = <0x3a98>;
 191                         xlnx,tavdv-ps-mem-2 = <0x3a98>;
 192                         xlnx,tavdv-ps-mem-3 = <0x3a98>;
 193                         xlnx,tcedv-ps-mem-0 = <0x1adb0>;
 194                         xlnx,tcedv-ps-mem-1 = <0x3a98>;
 195                         xlnx,tcedv-ps-mem-2 = <0x3a98>;
 196                         xlnx,tcedv-ps-mem-3 = <0x3a98>;
 197                         xlnx,thzce-ps-mem-0 = <0x88b8>;
 198                         xlnx,thzce-ps-mem-1 = <0x1b58>;
 199                         xlnx,thzce-ps-mem-2 = <0x1b58>;
 200                         xlnx,thzce-ps-mem-3 = <0x1b58>;
 201                         xlnx,thzoe-ps-mem-0 = <0x1b58>;
 202                         xlnx,thzoe-ps-mem-1 = <0x1b58>;
 203                         xlnx,thzoe-ps-mem-2 = <0x1b58>;
 204                         xlnx,thzoe-ps-mem-3 = <0x1b58>;
 205                         xlnx,tlzwe-ps-mem-0 = <0x88b8>;
 206                         xlnx,tlzwe-ps-mem-1 = <0x0>;
 207                         xlnx,tlzwe-ps-mem-2 = <0x0>;
 208                         xlnx,tlzwe-ps-mem-3 = <0x0>;
 209                         xlnx,twc-ps-mem-0 = <0x1adb0>;
 210                         xlnx,twc-ps-mem-1 = <0x3a98>;
 211                         xlnx,twc-ps-mem-2 = <0x3a98>;
 212                         xlnx,twc-ps-mem-3 = <0x3a98>;
 213                         xlnx,twp-ps-mem-0 = <0x11170>;
 214                         xlnx,twp-ps-mem-1 = <0x2ee0>;
 215                         xlnx,twp-ps-mem-2 = <0x2ee0>;
 216                         xlnx,twp-ps-mem-3 = <0x2ee0>;
 217                         xlnx,xcl0-linesize = <0x4>;
 218                         xlnx,xcl0-writexfer = <0x1>;
 219                         xlnx,xcl1-linesize = <0x4>;
 220                         xlnx,xcl1-writexfer = <0x1>;
 221                         xlnx,xcl2-linesize = <0x4>;
 222                         xlnx,xcl2-writexfer = <0x1>;
 223                         xlnx,xcl3-linesize = <0x4>;
 224                         xlnx,xcl3-writexfer = <0x1>;
 225                 } ;
 226                 Hard_Ethernet_MAC: xps-ll-temac@81c00000 {
 227                         #address-cells = <1>;
 228                         #size-cells = <1>;
 229                         compatible = "xlnx,compound";
 230                         ethernet@81c00000 {
 231                                 compatible = "xlnx,xps-ll-temac-1.01.b";
 232                                 device_type = "network";
 233                                 interrupt-parent = <&xps_intc_0>;
 234                                 interrupts = < 8 2 >;
 235                                 llink-connected = <&Hard_Ethernet_MAC_fifo>;
 236                                 local-mac-address = [ 02 00 00 00 00 00 ];
 237                                 reg = < 0x81c00000 0x40 >;
 238                                 xlnx,bus2core-clk-ratio = <0x1>;
 239                                 xlnx,phy-type = <0x3>;
 240                                 xlnx,phyaddr = <0x1>;
 241                                 xlnx,rxcsum = <0x0>;
 242                                 xlnx,rxfifo = <0x8000>;
 243                                 xlnx,temac-type = <0x0>;
 244                                 xlnx,txcsum = <0x0>;
 245                                 xlnx,txfifo = <0x8000>;
 246                         } ;
 247                 } ;
 248                 Hard_Ethernet_MAC_fifo: xps-ll-fifo@81a00000 {
 249                         compatible = "xlnx,xps-ll-fifo-1.01.a";
 250                         interrupt-parent = <&xps_intc_0>;
 251                         interrupts = < 6 2 >;
 252                         reg = < 0x81a00000 0x10000 >;
 253                         xlnx,family = "virtex5";
 254                 } ;
 255                 IIC_EEPROM: i2c@81600000 {
 256                         compatible = "xlnx,xps-iic-2.00.a";
 257                         interrupt-parent = <&xps_intc_0>;
 258                         interrupts = < 9 2 >;
 259                         reg = < 0x81600000 0x10000 >;
 260                         xlnx,clk-freq = <0x5f5e100>;
 261                         xlnx,family = "virtex5";
 262                         xlnx,gpo-width = <0x1>;
 263                         xlnx,iic-freq = <0x186a0>;
 264                         xlnx,scl-inertial-delay = <0x5>;
 265                         xlnx,sda-inertial-delay = <0x5>;
 266                         xlnx,ten-bit-adr = <0x0>;
 267                 } ;
 268                 LCD_OPTIONAL: gpio@81420000 {
 269                         compatible = "xlnx,xps-gpio-1.00.a";
 270                         reg = < 0x81420000 0x10000 >;
 271                         xlnx,all-inputs = <0x0>;
 272                         xlnx,all-inputs-2 = <0x0>;
 273                         xlnx,dout-default = <0x0>;
 274                         xlnx,dout-default-2 = <0x0>;
 275                         xlnx,family = "virtex5";
 276                         xlnx,gpio-width = <0xb>;
 277                         xlnx,interrupt-present = <0x0>;
 278                         xlnx,is-bidir = <0x1>;
 279                         xlnx,is-bidir-2 = <0x1>;
 280                         xlnx,is-dual = <0x0>;
 281                         xlnx,tri-default = <0xffffffff>;
 282                         xlnx,tri-default-2 = <0xffffffff>;
 283                 } ;
 284                 LEDs_4Bit: gpio@81400000 {
 285                         compatible = "xlnx,xps-gpio-1.00.a";
 286                         reg = < 0x81400000 0x10000 >;
 287                         xlnx,all-inputs = <0x0>;
 288                         xlnx,all-inputs-2 = <0x0>;
 289                         xlnx,dout-default = <0x0>;
 290                         xlnx,dout-default-2 = <0x0>;
 291                         xlnx,family = "virtex5";
 292                         xlnx,gpio-width = <0x4>;
 293                         xlnx,interrupt-present = <0x0>;
 294                         xlnx,is-bidir = <0x1>;
 295                         xlnx,is-bidir-2 = <0x1>;
 296                         xlnx,is-dual = <0x0>;
 297                         xlnx,tri-default = <0xffffffff>;
 298                         xlnx,tri-default-2 = <0xffffffff>;
 299                 } ;
 300                 RS232_Uart_1: serial@83e00000 {
 301                         clock-frequency = <100000000>;
 302                         compatible = "xlnx,xps-uart16550-2.00.b", "ns16550";
 303                         current-speed = <9600>;
 304                         device_type = "serial";
 305                         interrupt-parent = <&xps_intc_0>;
 306                         interrupts = < 11 2 >;
 307                         reg = < 0x83e00000 0x10000 >;
 308                         reg-offset = <0x1003>;
 309                         reg-shift = <2>;
 310                         xlnx,family = "virtex5";
 311                         xlnx,has-external-rclk = <0x0>;
 312                         xlnx,has-external-xin = <0x0>;
 313                         xlnx,is-a-16550 = <0x1>;
 314                 } ;
 315                 SPI_EEPROM: xps-spi@feff8000 {
 316                         compatible = "xlnx,xps-spi-2.00.b";
 317                         interrupt-parent = <&xps_intc_0>;
 318                         interrupts = < 10 2 >;
 319                         reg = < 0xfeff8000 0x80 >;
 320                         xlnx,family = "virtex5";
 321                         xlnx,fifo-exist = <0x1>;
 322                         xlnx,num-ss-bits = <0x1>;
 323                         xlnx,num-transfer-bits = <0x8>;
 324                         xlnx,sck-ratio = <0x80>;
 325                 } ;
 326                 SysACE_CompactFlash: sysace@83600000 {
 327                         compatible = "xlnx,xps-sysace-1.00.a";
 328                         interrupt-parent = <&xps_intc_0>;
 329                         interrupts = < 7 2 >;
 330                         reg = < 0x83600000 0x10000 >;
 331                         xlnx,family = "virtex5";
 332                         xlnx,mem-width = <0x10>;
 333                 } ;
 334                 plbv46_pci_0: plbv46-pci@85e00000 {
 335                         #size-cells = <2>;
 336                         #address-cells = <3>;
 337                         compatible = "xlnx,plbv46-pci-1.03.a";
 338                         device_type = "pci";
 339                         reg = < 0x85e00000 0x10000 >;
 340
 341                         /*
 342                          * The default ML510 BSB has C_IPIFBAR2PCIBAR_0 set to
 343                          * 0 which means that a read/write to the memory mapped
 344                          * i/o region (which starts at 0xa0000000) for pci
 345                          * bar 0 on the plb side translates to 0.
 346                          * It is important to set this value to 0xa0000000, so
 347                          * that inbound and outbound pci transactions work
 348                          * properly including DMA.
 349                          */
 350                         ranges = <0x02000000 0 0xa0000000 0xa0000000 0 0x20000000
 351                                   0x01000000 0 0x00000000 0xf0000000 0 0x00010000>;
 352
 353                         #interrupt-cells = <1>;
 354                         interrupt-parent = <&xps_intc_0>;
 355                         interrupt-map-mask = <0xff00 0x0 0x0 0x7>;
 356                         interrupt-map = <
 357                                 /* IRQ mapping for pci slots and ALI M1533
 358                                  * periperhals. In total there are 5 interrupt
 359                                  * lines connected to a xps_intc controller.
 360                                  * Four of them are PCI IRQ A, B, C, D and
 361                                  * which correspond to respectively xpx_intc
 362                                  * 5, 4, 3 and 2.  The fifth interrupt line is
 363                                  * connected to the south bridge and this one
 364                                  * uses irq 1 and is active high instead of
 365                                  * active low.
 366                                  *
 367                                  * The M1533 contains various peripherals
 368                                  * including AC97 audio, a modem, USB, IDE and
 369                                  * some power management stuff. The modem
 370                                  * isn't connected on the ML510 and the power
 371                                  * management core also isn't used.
 372                                  */
 373
 374                                 /* IDSEL 0x16 / dev=6, bus=0 / PCI slot 3 */
 375                                 0x3000 0 0 1 &xps_intc_0 3 2
 376                                 0x3000 0 0 2 &xps_intc_0 2 2
 377                                 0x3000 0 0 3 &xps_intc_0 5 2
 378                                 0x3000 0 0 4 &xps_intc_0 4 2
 379
 380                                 /* IDSEL 0x13 / dev=3, bus=1 / PCI slot 4 */
 381                                 /*
 382                                 0x11800 0 0 1 &xps_intc_0 5 0 2
 383                                 0x11800 0 0 2 &xps_intc_0 4 0 2
 384                                 0x11800 0 0 3 &xps_intc_0 3 0 2
 385                                 0x11800 0 0 4 &xps_intc_0 2 0 2
 386                                 */
 387
 388                                 /* According to the datasheet + schematic
 389                                  * ABCD [FPGA] of slot 5 is mapped to DABC.
 390                                  * Testing showed that at least A maps to B,
 391                                  * the mapping of the other pins is a guess
 392                                  * and for that reason the lines have been
 393                                  * commented out.
 394                                  */
 395                                 /* IDSEL 0x15 / dev=5, bus=0 / PCI slot 5 */
 396                                 0x2800 0 0 1 &xps_intc_0 4 2
 397                                 /*
 398                                 0x2800 0 0 2 &xps_intc_0 3 2
 399                                 0x2800 0 0 3 &xps_intc_0 2 2
 400                                 0x2800 0 0 4 &xps_intc_0 5 2
 401                                 */
 402
 403                                 /* IDSEL 0x12 / dev=2, bus=1 / PCI slot 6 */
 404                                 /*
 405                                 0x11000 0 0 1 &xps_intc_0 4 0 2
 406                                 0x11000 0 0 2 &xps_intc_0 3 0 2
 407                                 0x11000 0 0 3 &xps_intc_0 2 0 2
 408                                 0x11000 0 0 4 &xps_intc_0 5 0 2
 409                                 */
 410
 411                                 /* IDSEL 0x11 / dev=1, bus=0 / AC97 audio */
 412                                 0x0800 0 0 1 &i8259 7 2
 413
 414                                 /* IDSEL 0x1b / dev=11, bus=0 / IDE */
 415                                 0x5800 0 0 1 &i8259 14 2
 416
 417                                 /* IDSEL 0x1f / dev 15, bus=0 / 2x USB 1.1 */
 418                                 0x7800 0 0 1 &i8259 7 2
 419                         >;
 420                         ali_m1533 {
 421                                 #size-cells = <1>;
 422                                 #address-cells = <2>;
 423                                 i8259: interrupt-controller@20 {
 424                                         reg = <1 0x20 2
 425                                                         1 0xa0 2
 426                                                         1 0x4d0 2>;
 427                                         interrupt-controller;
 428                                         device_type = "interrupt-controller";
 429                                         #address-cells = <0>;
 430                                         #interrupt-cells = <2>;
 431                                         compatible = "chrp,iic";
 432
 433                                         /* south bridge irq is active high */
 434                                         interrupts = <1 3>;
 435                                         interrupt-parent = <&xps_intc_0>;
 436                                 };
 437                         };
 438                 } ;
 439                 xps_bram_if_cntlr_1: xps-bram-if-cntlr@ffff0000 {
 440                         compatible = "xlnx,xps-bram-if-cntlr-1.00.a";
 441                         reg = < 0xffff0000 0x10000 >;
 442                         xlnx,family = "virtex5";
 443                 } ;
 444                 xps_intc_0: interrupt-controller@81800000 {
 445                         #interrupt-cells = <0x2>;
 446                         compatible = "xlnx,xps-intc-1.00.a";
 447                         interrupt-controller ;
 448                         reg = < 0x81800000 0x10000 >;
 449                         xlnx,num-intr-inputs = <0xc>;
 450                 } ;
 451                 xps_tft_0: tft@86e00000 {
 452                         compatible = "xlnx,xps-tft-1.00.a";
 453                         reg = < 0x86e00000 0x10000 >;
 454                         xlnx,dcr-splb-slave-if = <0x1>;
 455                         xlnx,default-tft-base-addr = <0x0>;
 456                         xlnx,family = "virtex5";
 457                         xlnx,i2c-slave-addr = <0x76>;
 458                         xlnx,mplb-awidth = <0x20>;
 459                         xlnx,mplb-dwidth = <0x80>;
 460                         xlnx,mplb-native-dwidth = <0x40>;
 461                         xlnx,mplb-smallest-slave = <0x20>;
 462                         xlnx,tft-interface = <0x1>;
 463                 } ;
 464         } ;
 465 }  ;