arch/arm/dts/zynqmp-mini-nand.dts

   1 // SPDX-License-Identifier: GPL-2.0+
   2 /*
   3  * dts file for Xilinx ZynqMP Mini Configuration
   4  *
   5  * (C) Copyright 2018, Xilinx, Inc.
   6  *
   7  * Siva Durga Prasad <siva.durga.paladugu@xilinx.com>
   8  * Michal Simek <michal.simek@xilinx.com>
   9  */
  10
  11 /dts-v1/;
  12
  13 / {
  14         model = "ZynqMP MINI NAND";
  15         compatible = "xlnx,zynqmp";
  16         #address-cells = <2>;
  17         #size-cells = <1>;
  18
  19         aliases {
  20                 serial0 = &dcc;
  21         };
  22
  23         chosen {
  24                 stdout-path = "serial0:115200n8";
  25         };
  26
  27         memory@0 {
  28                 device_type = "memory";
  29                 reg = <0x0 0x0 0x40000000>;
  30         };
  31
  32         dcc: dcc {
  33                 compatible = "arm,dcc";
  34                 status = "disabled";
  35                 u-boot,dm-pre-reloc;
  36         };
  37
  38         amba: amba {
  39                 compatible = "simple-bus";
  40                 #address-cells = <2>;
  41                 #size-cells = <1>;
  42                 ranges;
  43
  44                 nand0: nand@ff100000 {
  45                         compatible = "arasan,nfc-v3p10";
  46                         status = "okay";
  47                         reg = <0x0 0xff100000 0x1000>;
  48                         clock-names = "clk_sys", "clk_flash";
  49                         #address-cells = <2>;
  50                         #size-cells = <1>;
  51                         arasan,has-mdma;
  52                         num-cs = <2>;
  53                 };
  54         };
  55 };
  56
  57 &dcc {
  58         status = "okay";
  59 };