arch/powerpc/boot/dts/fsl/t104xd4rdb.dtsi

   1 /*
   2  * T1040D4RDB/T1042D4RDB Device Tree Source
   3  *
   4  * Copyright 2015 Freescale Semiconductor Inc.
   5  *
   6  * Redistribution and use in source and binary forms, with or without
   7  * modification, are permitted provided that the following conditions are met:
   8  *     * Redistributions of source code must retain the above copyright
   9  *       notice, this list of conditions and the following disclaimer.
  10  *     * Redistributions in binary form must reproduce the above copyright
  11  *       notice, this list of conditions and the following disclaimer in the
  12  *       documentation and/or other materials provided with the distribution.
  13  *     * Neither the name of Freescale Semiconductor nor the
  14  *       names of its contributors may be used to endorse or promote products
  15  *       derived from this software without specific prior written permission.
  16  *
  17  *
  18  * ALTERNATIVELY, this software may be distributed under the terms of the
  19  * GNU General Public License ("GPL") as published by the Free Software
  20  * Foundation, either version 2 of that License or (at your option) any
  21  * later version.
  22  *
  23  * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor "AS IS" AND ANY
  24  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  25  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  26  * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
  27  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  28  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  29  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
  30  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  31  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  32  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  33  */
  34
  35 / {
  36         reserved-memory {
  37                 #address-cells = <2>;
  38                 #size-cells = <2>;
  39                 ranges;
  40
  41                 bman_fbpr: bman-fbpr {
  42                         size = <0 0x1000000>;
  43                         alignment = <0 0x1000000>;
  44                 };
  45                 qman_fqd: qman-fqd {
  46                         size = <0 0x400000>;
  47                         alignment = <0 0x400000>;
  48                 };
  49                 qman_pfdr: qman-pfdr {
  50                         size = <0 0x2000000>;
  51                         alignment = <0 0x2000000>;
  52                 };
  53         };
  54
  55         ifc: localbus@ffe124000 {
  56                 reg = <0xf 0xfe124000 0 0x2000>;
  57                 ranges = <0 0 0xf 0xe8000000 0x08000000
  58                           2 0 0xf 0xff800000 0x00010000
  59                           3 0 0xf 0xffdf0000 0x00008000>;
  60
  61                 nor@0,0 {
  62                         #address-cells = <1>;
  63                         #size-cells = <1>;
  64                         compatible = "cfi-flash";
  65                         reg = <0x0 0x0 0x8000000>;
  66                         bank-width = <2>;
  67                         device-width = <1>;
  68                 };
  69
  70                 nand@2,0 {
  71                         #address-cells = <1>;
  72                         #size-cells = <1>;
  73                         compatible = "fsl,ifc-nand";
  74                         reg = <0x2 0x0 0x10000>;
  75                 };
  76
  77                 cpld@3,0 {
  78                         compatible = "fsl,t1040d4rdb-cpld";
  79                         reg = <3 0 0x300>;
  80                 };
  81         };
  82
  83         memory {
  84                 device_type = "memory";
  85         };
  86
  87         dcsr: dcsr@f00000000 {
  88                 ranges = <0x00000000 0xf 0x00000000 0x01072000>;
  89         };
  90
  91         bportals: bman-portals@ff4000000 {
  92                 ranges = <0x0 0xf 0xf4000000 0x2000000>;
  93         };
  94
  95         qportals: qman-portals@ff6000000 {
  96                 ranges = <0x0 0xf 0xf6000000 0x2000000>;
  97         };
  98
  99         soc: soc@ffe000000 {
 100                 ranges = <0x00000000 0xf 0xfe000000 0x1000000>;
 101                 reg = <0xf 0xfe000000 0 0x00001000>;
 102
 103                 spi@110000 {
 104                         flash@0 {
 105                                 #address-cells = <1>;
 106                                 #size-cells = <1>;
 107                                 compatible = "micron,n25q512ax3", "jedec,spi-nor";
 108                                 reg = <0>;
 109                                 /* input clock */
 110                                 spi-max-frequency = <10000000>;
 111                         };
 112                         slic@1 {
 113                                 compatible = "maxim,ds26522";
 114                                 reg = <1>;
 115                                 spi-max-frequency = <2000000>; /* input clock */
 116                         };
 117                         slic@2 {
 118                                 compatible = "maxim,ds26522";
 119                                 reg = <2>;
 120                                 spi-max-frequency = <2000000>; /* input clock */
 121                         };
 122                 };
 123                 i2c@118000 {
 124                         hwmon@4c {
 125                                 compatible = "adi,adt7461";
 126                                 reg = <0x4c>;
 127                         };
 128
 129                         rtc@68 {
 130                                 compatible = "dallas,ds1337";
 131                                 reg = <0x68>;
 132                                 interrupts = <0x2 0x1 0 0>;
 133                         };
 134                 };
 135
 136                 i2c@118100 {
 137                         mux@77 {
 138                                 /*
 139                                  * Child nodes of mux depend on which i2c
 140                                  * devices are connected via the mini PCI
 141                                  * connector slot1, the mini PCI connector
 142                                  * slot2, the HDMI connector, and the PEX
 143                                  * slot. Systems with such devices attached
 144                                  * should provide a wrapper .dts file that
 145                                  * includes this one, and adds those nodes
 146                                  */
 147                                 compatible = "nxp,pca9546";
 148                                 reg = <0x77>;
 149                                 #address-cells = <1>;
 150                                 #size-cells = <0>;
 151                         };
 152                 };
 153
 154         };
 155
 156         pci0: pcie@ffe240000 {
 157                 reg = <0xf 0xfe240000 0 0x10000>;
 158                 ranges = <0x02000000 0 0xe0000000 0xc 0x0 0x0 0x10000000
 159                           0x01000000 0 0x0 0xf 0xf8000000 0x0 0x00010000>;
 160                 pcie@0 {
 161                         ranges = <0x02000000 0 0xe0000000
 162                                   0x02000000 0 0xe0000000
 163                                   0 0x10000000
 164
 165                                   0x01000000 0 0x00000000
 166                                   0x01000000 0 0x00000000
 167                                   0 0x00010000>;
 168                 };
 169         };
 170
 171         pci1: pcie@ffe250000 {
 172                 reg = <0xf 0xfe250000 0 0x10000>;
 173                 ranges = <0x02000000 0 0xe0000000 0xc 0x10000000 0 0x10000000
 174                           0x01000000 0 0 0xf 0xf8010000 0 0x00010000>;
 175                 pcie@0 {
 176                         ranges = <0x02000000 0 0xe0000000
 177                                   0x02000000 0 0xe0000000
 178                                   0 0x10000000
 179
 180                                   0x01000000 0 0x00000000
 181                                   0x01000000 0 0x00000000
 182                                   0 0x00010000>;
 183                 };
 184         };
 185
 186         pci2: pcie@ffe260000 {
 187                 reg = <0xf 0xfe260000 0 0x10000>;
 188                 ranges = <0x02000000 0 0xe0000000 0xc 0x20000000 0 0x10000000
 189                           0x01000000 0 0x00000000 0xf 0xf8020000 0 0x00010000>;
 190                 pcie@0 {
 191                         ranges = <0x02000000 0 0xe0000000
 192                                   0x02000000 0 0xe0000000
 193                                   0 0x10000000
 194
 195                                   0x01000000 0 0x00000000
 196                                   0x01000000 0 0x00000000
 197                                   0 0x00010000>;
 198                 };
 199         };
 200
 201         pci3: pcie@ffe270000 {
 202                 reg = <0xf 0xfe270000 0 0x10000>;
 203                 ranges = <0x02000000 0 0xe0000000 0xc 0x30000000 0 0x10000000
 204                           0x01000000 0 0x00000000 0xf 0xf8030000 0 0x00010000>;
 205                 pcie@0 {
 206                         ranges = <0x02000000 0 0xe0000000
 207                                   0x02000000 0 0xe0000000
 208                                   0 0x10000000
 209
 210                                   0x01000000 0 0x00000000
 211                                   0x01000000 0 0x00000000
 212                                   0 0x00010000>;
 213                 };
 214         };
 215
 216         qe: qe@ffe140000 {
 217                 ranges = <0x0 0xf 0xfe140000 0x40000>;
 218                 reg = <0xf 0xfe140000 0 0x480>;
 219                 brg-frequency = <0>;
 220                 bus-frequency = <0>;
 221
 222                 si1: si@700 {
 223                         compatible = "fsl,t1040-qe-si";
 224                         reg = <0x700 0x80>;
 225                 };
 226
 227                 siram1: siram@1000 {
 228                         compatible = "fsl,t1040-qe-siram";
 229                         reg = <0x1000 0x800>;
 230                 };
 231
 232                 ucc_hdlc: ucc@2000 {
 233                         compatible = "fsl,ucc-hdlc";
 234                         rx-clock-name = "clk8";
 235                         tx-clock-name = "clk9";
 236                         fsl,rx-sync-clock = "rsync_pin";
 237                         fsl,tx-sync-clock = "tsync_pin";
 238                         fsl,tx-timeslot-mask = <0xfffffffe>;
 239                         fsl,rx-timeslot-mask = <0xfffffffe>;
 240                         fsl,tdm-framer-type = "e1";
 241                         fsl,tdm-id = <0>;
 242                         fsl,siram-entry-id = <0>;
 243                         fsl,tdm-interface;
 244                 };
 245
 246                 ucc_serial: ucc@2200 {
 247                         compatible = "fsl,t1040-ucc-uart";
 248                         port-number = <0>;
 249                         rx-clock-name = "brg2";
 250                         tx-clock-name = "brg2";
 251                 };
 252         };
 253 };