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

   1 // SPDX-License-Identifier: GPL-2.0+
   2 /*
   3  * dts file for Xilinx ZynqMP zc1751-xm016-dc2
   4  *
   5  * (C) Copyright 2015 - 2020, Xilinx, Inc.
   6  *
   7  * Michal Simek <michal.simek@xilinx.com>
   8  */
   9
  10 /dts-v1/;
  11
  12 #include "zynqmp.dtsi"
  13 #include "zynqmp-clk-ccf.dtsi"
  14
  15 / {
  16         model = "ZynqMP zc1751-xm016-dc2 RevA";
  17         compatible = "xlnx,zynqmp-zc1751", "xlnx,zynqmp";
  18
  19         aliases {
  20                 can0 = &can0;
  21                 can1 = &can1;
  22                 ethernet0 = &gem2;
  23                 gpio0 = &gpio;
  24                 i2c0 = &i2c0;
  25                 rtc0 = &rtc;
  26                 serial0 = &uart0;
  27                 serial1 = &uart1;
  28                 spi0 = &spi0;
  29                 spi1 = &spi1;
  30                 usb0 = &usb1;
  31         };
  32
  33         chosen {
  34                 bootargs = "earlycon";
  35                 stdout-path = "serial0:115200n8";
  36         };
  37
  38         memory@0 {
  39                 device_type = "memory";
  40                 reg = <0x0 0x0 0x0 0x80000000>, <0x8 0x00000000 0x0 0x80000000>;
  41         };
  42 };
  43
  44 &can0 {
  45         status = "okay";
  46 };
  47
  48 &can1 {
  49         status = "okay";
  50 };
  51
  52 &fpd_dma_chan1 {
  53         status = "okay";
  54 };
  55
  56 &fpd_dma_chan2 {
  57         status = "okay";
  58 };
  59
  60 &fpd_dma_chan3 {
  61         status = "okay";
  62 };
  63
  64 &fpd_dma_chan4 {
  65         status = "okay";
  66 };
  67
  68 &fpd_dma_chan5 {
  69         status = "okay";
  70 };
  71
  72 &fpd_dma_chan6 {
  73         status = "okay";
  74 };
  75
  76 &fpd_dma_chan7 {
  77         status = "okay";
  78 };
  79
  80 &fpd_dma_chan8 {
  81         status = "okay";
  82 };
  83
  84 &gem2 {
  85         status = "okay";
  86         phy-handle = <&phy0>;
  87         phy-mode = "rgmii-id";
  88         phy0: ethernet-phy@5 {
  89                 reg = <5>;
  90                 ti,rx-internal-delay = <0x8>;
  91                 ti,tx-internal-delay = <0xa>;
  92                 ti,fifo-depth = <0x1>;
  93                 ti,dp83867-rxctrl-strap-quirk;
  94         };
  95 };
  96
  97 &gpio {
  98         status = "okay";
  99 };
 100
 101 &i2c0 {
 102         status = "okay";
 103         clock-frequency = <400000>;
 104
 105         tca6416_u26: gpio@20 {
 106                 compatible = "ti,tca6416";
 107                 reg = <0x20>;
 108                 gpio-controller;
 109                 #gpio-cells = <2>;
 110                 /* IRQ not connected */
 111         };
 112
 113         rtc@68 {
 114                 compatible = "dallas,ds1339";
 115                 reg = <0x68>;
 116         };
 117 };
 118
 119 &nand0 {
 120         status = "okay";
 121         arasan,has-mdma;
 122
 123         nand@0 {
 124                 reg = <0x0>;
 125                 #address-cells = <0x2>;
 126                 #size-cells = <0x1>;
 127
 128                 partition@0 {   /* for testing purpose */
 129                         label = "nand-fsbl-uboot";
 130                         reg = <0x0 0x0 0x400000>;
 131                 };
 132                 partition@1 {   /* for testing purpose */
 133                         label = "nand-linux";
 134                         reg = <0x0 0x400000 0x1400000>;
 135                 };
 136                 partition@2 {   /* for testing purpose */
 137                         label = "nand-device-tree";
 138                         reg = <0x0 0x1800000 0x400000>;
 139                 };
 140                 partition@3 {   /* for testing purpose */
 141                         label = "nand-rootfs";
 142                         reg = <0x0 0x1c00000 0x1400000>;
 143                 };
 144                 partition@4 {   /* for testing purpose */
 145                         label = "nand-bitstream";
 146                         reg = <0x0 0x3000000 0x400000>;
 147                 };
 148                 partition@5 {   /* for testing purpose */
 149                         label = "nand-misc";
 150                         reg = <0x0 0x3400000 0xfcc00000>;
 151                 };
 152         };
 153         nand@1 {
 154                 reg = <0x1>;
 155                 #address-cells = <0x2>;
 156                 #size-cells = <0x1>;
 157
 158                 partition@0 {   /* for testing purpose */
 159                         label = "nand1-fsbl-uboot";
 160                         reg = <0x0 0x0 0x400000>;
 161                 };
 162                 partition@1 {   /* for testing purpose */
 163                         label = "nand1-linux";
 164                         reg = <0x0 0x400000 0x1400000>;
 165                 };
 166                 partition@2 {   /* for testing purpose */
 167                         label = "nand1-device-tree";
 168                         reg = <0x0 0x1800000 0x400000>;
 169                 };
 170                 partition@3 {   /* for testing purpose */
 171                         label = "nand1-rootfs";
 172                         reg = <0x0 0x1c00000 0x1400000>;
 173                 };
 174                 partition@4 {   /* for testing purpose */
 175                         label = "nand1-bitstream";
 176                         reg = <0x0 0x3000000 0x400000>;
 177                 };
 178                 partition@5 {   /* for testing purpose */
 179                         label = "nand1-misc";
 180                         reg = <0x0 0x3400000 0xfcc00000>;
 181                 };
 182         };
 183 };
 184
 185 &rtc {
 186         status = "okay";
 187 };
 188
 189 &spi0 {
 190         status = "okay";
 191         num-cs = <1>;
 192         spi0_flash0: flash@0 {
 193                 #address-cells = <1>;
 194                 #size-cells = <1>;
 195                 compatible = "sst,sst25wf080", "jedec,spi-nor";
 196                 spi-max-frequency = <50000000>;
 197                 reg = <0>;
 198
 199                 partition@0 {
 200                         label = "spi0-data";
 201                         reg = <0x0 0x100000>;
 202                 };
 203         };
 204 };
 205
 206 &spi1 {
 207         status = "okay";
 208         num-cs = <1>;
 209         spi1_flash0: flash@0 {
 210                 #address-cells = <1>;
 211                 #size-cells = <1>;
 212                 compatible = "atmel,at45db041e", "atmel,at45", "atmel,dataflash";
 213                 spi-max-frequency = <20000000>;
 214                 reg = <0>;
 215
 216                 partition@0 {
 217                         label = "spi1-data";
 218                         reg = <0x0 0x84000>;
 219                 };
 220         };
 221 };
 222
 223 /* ULPI SMSC USB3320 */
 224 &usb1 {
 225         status = "okay";
 226 };
 227
 228 &dwc3_1 {
 229         status = "okay";
 230         dr_mode = "host";
 231 };
 232
 233 &uart0 {
 234         status = "okay";
 235 };
 236
 237 &uart1 {
 238         status = "okay";
 239 };