arch/arm/dts/zynqmp-zc1751-xm016-dc2.dts

   1 /*
   2  * dts file for Xilinx ZynqMP zc1751-xm016-dc2
   3  *
   4  * (C) Copyright 2015, Xilinx, Inc.
   5  *
   6  * Michal Simek <michal.simek@xilinx.com>
   7  *
   8  * SPDX-License-Identifier:     GPL-2.0+
   9  */
  10
  11 /dts-v1/;
  12
  13 #include "zynqmp.dtsi"
  14 #include "zynqmp-clk.dtsi"
  15
  16 / {
  17         model = "ZynqMP zc1751-xm016-dc2 RevA";
  18         compatible = "xlnx,zynqmp-zc1751", "xlnx,zynqmp";
  19
  20         aliases {
  21                 can0 = &can0;
  22                 can1 = &can1;
  23                 ethernet0 = &gem2;
  24                 gpio0 = &gpio;
  25                 i2c0 = &i2c0;
  26                 rtc0 = &rtc;
  27                 serial0 = &uart0;
  28                 serial1 = &uart1;
  29                 spi0 = &spi0;
  30                 spi1 = &spi1;
  31                 usb0 = &usb1;
  32         };
  33
  34         chosen {
  35                 bootargs = "earlycon";
  36                 stdout-path = "serial0:115200n8";
  37         };
  38
  39         memory@0 {
  40                 device_type = "memory";
  41                 reg = <0x0 0x0 0x0 0x80000000>, <0x8 0x00000000 0x0 0x80000000>;
  42         };
  43 };
  44
  45 &can0 {
  46         status = "okay";
  47 };
  48
  49 &can1 {
  50         status = "okay";
  51 };
  52
  53 /* fpd_dma clk 667MHz, lpd_dma 500MHz */
  54 &fpd_dma_chan1 {
  55         status = "okay";
  56         xlnx,include-sg; /* for testing purpose */
  57         xlnx,overfetch; /* for testing purpose */
  58         xlnx,ratectrl = <0>; /* for testing purpose */
  59         xlnx,src-issue = <31>;
  60 };
  61
  62 &fpd_dma_chan2 {
  63         status = "okay";
  64         xlnx,ratectrl = <100>; /* for testing purpose */
  65         xlnx,src-issue = <4>; /* for testing purpose */
  66 };
  67
  68 &fpd_dma_chan3 {
  69         status = "okay";
  70 };
  71
  72 &fpd_dma_chan4 {
  73         status = "okay";
  74         xlnx,include-sg; /* for testing purpose */
  75 };
  76
  77 &fpd_dma_chan5 {
  78         status = "okay";
  79 };
  80
  81 &fpd_dma_chan6 {
  82         status = "okay";
  83         xlnx,include-sg; /* for testing purpose */
  84 };
  85
  86 &fpd_dma_chan7 {
  87         status = "okay";
  88 };
  89
  90 &fpd_dma_chan8 {
  91         status = "okay";
  92         xlnx,include-sg; /* for testing purpose */
  93 };
  94
  95 &gem2 {
  96         status = "okay";
  97         local-mac-address = [00 0a 35 00 02 90];
  98         phy-handle = <&phy0>;
  99         phy-mode = "rgmii-id";
 100         phy0: phy@5 {
 101                 reg = <5>;
 102                 ti,rx-internal-delay = <0x8>;
 103                 ti,tx-internal-delay = <0xa>;
 104                 ti,fifo-depth = <0x1>;
 105         };
 106 };
 107
 108 &gpio {
 109         status = "okay";
 110 };
 111
 112 &i2c0 {
 113         status = "okay";
 114         clock-frequency = <400000>;
 115
 116         tca6416_u26: gpio@20 {
 117                 compatible = "ti,tca6416";
 118                 reg = <0x20>;
 119                 gpio-controller;
 120                 #gpio-cells = <2>;
 121                 /* IRQ not connected */
 122         };
 123
 124         rtc@68 {
 125                 compatible = "dallas,ds1339";
 126                 reg = <0x68>;
 127         };
 128 };
 129
 130 &nand0 {
 131         status = "okay";
 132         arasan,has-mdma;
 133         num-cs = <2>;
 134
 135         partition@0 {   /* for testing purpose */
 136                 label = "nand-fsbl-uboot";
 137                 reg = <0x0 0x0 0x400000>;
 138         };
 139         partition@1 {   /* for testing purpose */
 140                 label = "nand-linux";
 141                 reg = <0x0 0x400000 0x1400000>;
 142         };
 143         partition@2 {   /* for testing purpose */
 144                 label = "nand-device-tree";
 145                 reg = <0x0 0x1800000 0x400000>;
 146         };
 147         partition@3 {   /* for testing purpose */
 148                 label = "nand-rootfs";
 149                 reg = <0x0 0x1C00000 0x1400000>;
 150         };
 151         partition@4 {   /* for testing purpose */
 152                 label = "nand-bitstream";
 153                 reg = <0x0 0x3000000 0x400000>;
 154         };
 155         partition@5 {   /* for testing purpose */
 156                 label = "nand-misc";
 157                 reg = <0x0 0x3400000 0xFCC00000>;
 158         };
 159
 160         partition@6 {   /* for testing purpose */
 161                 label = "nand1-fsbl-uboot";
 162                 reg = <0x1 0x0 0x400000>;
 163         };
 164         partition@7 {   /* for testing purpose */
 165                 label = "nand1-linux";
 166                 reg = <0x1 0x400000 0x1400000>;
 167         };
 168         partition@8 {   /* for testing purpose */
 169                 label = "nand1-device-tree";
 170                 reg = <0x1 0x1800000 0x400000>;
 171         };
 172         partition@9 {   /* for testing purpose */
 173                 label = "nand1-rootfs";
 174                 reg = <0x1 0x1C00000 0x1400000>;
 175         };
 176         partition@10 {  /* for testing purpose */
 177                 label = "nand1-bitstream";
 178                 reg = <0x1 0x3000000 0x400000>;
 179         };
 180         partition@11 {  /* for testing purpose */
 181                 label = "nand1-misc";
 182                 reg = <0x1 0x3400000 0xFCC00000>;
 183         };
 184 };
 185
 186 &rtc {
 187         status = "okay";
 188 };
 189
 190 &spi0 {
 191         status = "okay";
 192         num-cs = <1>;
 193         spi0_flash0: spi0_flash0@0 {
 194                 compatible = "m25p80";
 195                 #address-cells = <1>;
 196                 #size-cells = <1>;
 197                 spi-max-frequency = <50000000>;
 198                 reg = <0>;
 199
 200                 spi0_flash0@00000000 {
 201                         label = "spi0_flash0";
 202                         reg = <0x0 0x100000>;
 203                 };
 204         };
 205 };
 206
 207 &spi1 {
 208         status = "okay";
 209         num-cs = <1>;
 210         spi1_flash0: spi1_flash0@0 {
 211                 compatible = "mtd_dataflash";
 212                 #address-cells = <1>;
 213                 #size-cells = <1>;
 214                 spi-max-frequency = <20000000>;
 215                 reg = <0>;
 216
 217                 spi1_flash0@00000000 {
 218                         label = "spi1_flash0";
 219                         reg = <0x0 0x84000>;
 220                 };
 221         };
 222 };
 223
 224 /* ULPI SMSC USB3320 */
 225 &usb1 {
 226         status = "okay";
 227 };
 228
 229 &dwc3_1 {
 230         status = "okay";
 231         dr_mode = "host";
 232 };
 233
 234 &uart0 {
 235         status = "okay";
 236 };
 237
 238 &uart1 {
 239         status = "okay";
 240 };