git.sur5r.net Git - u-boot/blob - arch/arm/dts/zynqmp-mini-emmc.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  */
   9
  10 /dts-v1/;
  11
  12 / {
  13         model = "ZynqMP MINI EMMC";
  14         compatible = "xlnx,zynqmp";
  15         #address-cells = <2>;
  16         #size-cells = <2>;
  17
  18         aliases {
  19                 serial0 = &dcc;
  20                 mmc0 = &sdhci0;
  21                 mmc1 = &sdhci1;
  22         };
  23
  24         chosen {
  25                 stdout-path = "serial0:115200n8";
  26         };
  27
  28         memory@0 {
  29                 device_type = "memory";
  30                 reg = <0x0 0x0 0x0 0x20000000>;
  31         };
  32
  33         dcc: dcc {
  34                 compatible = "arm,dcc";
  35                 status = "disabled";
  36                 u-boot,dm-pre-reloc;
  37         };
  38
  39         amba: amba {
  40                 compatible = "simple-bus";
  41                 #address-cells = <2>;
  42                 #size-cells = <2>;
  43                 ranges;
  44
  45                 sdhci0: sdhci@ff160000 {
  46                         u-boot,dm-pre-reloc;
  47                         compatible = "xlnx,zynqmp-8.9a", "arasan,sdhci-8.9a";
  48                         status = "disabled";
  49                         reg = <0x0 0xff160000 0x0 0x1000>;
  50                         clock-names = "clk_xin", "clk_ahb";
  51                         xlnx,device_id = <0>;
  52                 };
  53
  54                 sdhci1: sdhci@ff170000 {
  55                         u-boot,dm-pre-reloc;
  56                         compatible = "xlnx,zynqmp-8.9a", "arasan,sdhci-8.9a";
  57                         status = "disabled";
  58                         reg = <0x0 0xff170000 0x0 0x1000>;
  59                         clock-names = "clk_xin", "clk_ahb";
  60                         xlnx,device_id = <1>;
  61                 };
  62         };
  63 };
  64
  65 &dcc {
  66         status = "okay";
  67 };
  68
  69 &sdhci0 {
  70         status = "okay";
  71 };
  72
  73 &sdhci1 {
  74         status = "okay";
  75 };