arch/arm/boot/dts/zynq-zc770-xm011.dts

   1 // SPDX-License-Identifier: GPL-2.0+
   2 /*
   3  * Xilinx ZC770 XM013 board DTS
   4  *
   5  * Copyright (C) 2013-2018 Xilinx, Inc.
   6  */
   7 /dts-v1/;
   8 #include "zynq-7000.dtsi"
   9
  10 / {
  11         compatible = "xlnx,zynq-zc770-xm011", "xlnx,zynq-7000";
  12         model = "Xilinx Zynq";
  13
  14         aliases {
  15                 i2c0 = &i2c1;
  16                 serial0 = &uart1;
  17                 spi0 = &spi0;
  18         };
  19
  20         chosen {
  21                 bootargs = "";
  22                 stdout-path = "serial0:115200n8";
  23         };
  24
  25         memory@0 {
  26                 device_type = "memory";
  27                 reg = <0x0 0x40000000>;
  28         };
  29
  30         usb_phy1: phy1 {
  31                 compatible = "usb-nop-xceiv";
  32                 #phy-cells = <0>;
  33         };
  34 };
  35
  36 &can0 {
  37         status = "okay";
  38 };
  39
  40 &i2c1 {
  41         status = "okay";
  42         clock-frequency = <400000>;
  43
  44         eeprom: eeprom@52 {
  45                 compatible = "atmel,24c02";
  46                 reg = <0x52>;
  47         };
  48 };
  49
  50 &nand0 {
  51         status = "okay";
  52         arm,nand-cycle-t0 = <0x4>;
  53         arm,nand-cycle-t1 = <0x4>;
  54         arm,nand-cycle-t2 = <0x1>;
  55         arm,nand-cycle-t3 = <0x2>;
  56         arm,nand-cycle-t4 = <0x2>;
  57         arm,nand-cycle-t5 = <0x2>;
  58         arm,nand-cycle-t6 = <0x4>;
  59
  60         partition@nand-fsbl-uboot {
  61                 label = "nand-fsbl-uboot";
  62                 reg = <0x0 0x100000>;
  63         };
  64         partition@nand-linux {
  65                 label = "nand-linux";
  66                 reg = <0x100000 0x500000>;
  67         };
  68         partition@nand-device-tree {
  69                 label = "nand-device-tree";
  70                 reg = <0x600000 0x20000>;
  71         };
  72         partition@nand-rootfs {
  73                 label = "nand-rootfs";
  74                 reg = <0x620000 0x5E0000>;
  75         };
  76         partition@nand-bitstream {
  77                 label = "nand-bitstream";
  78                 reg = <0xC00000 0x400000>;
  79         };
  80 };
  81
  82 &smcc {
  83         status = "okay";
  84         arm,addr25 = <0x0>;
  85         arm,nor-chip-sel0 = <0x0>;
  86         arm,nor-chip-sel1 = <0x0>;
  87         arm,sram-chip-sel0 = <0x0>;
  88         arm,sram-chip-sel1 = <0x0>;
  89 };
  90
  91 &spi0 {
  92         status = "okay";
  93         num-cs = <4>;
  94         is-decoded-cs = <0>;
  95 };
  96
  97 &uart1 {
  98         u-boot,dm-pre-reloc;
  99         status = "okay";
 100 };
 101
 102 &usb1 {
 103         status = "okay";
 104         dr_mode = "host";
 105         usb-phy = <&usb_phy1>;
 106 };