git.sur5r.net Git - u-boot/blob - arch/arm/dts/zynqmp-mini-emmc.dts

   1 /*
   2  * dts file for Xilinx ZynqMP Mini Configuration
   3  *
   4  * (C) Copyright 2018, Xilinx, Inc.
   5  *
   6  * Siva Durga Prasad <siva.durga.paladugu@xilinx.com>
   7  *
   8  * SPDX-License-Identifier:     GPL-2.0+
   9  */
  10
  11 /dts-v1/;
  12
  13 / {
  14         model = "ZynqMP MINI EMMC";
  15         compatible = "xlnx,zynqmp";
  16         #address-cells = <2>;
  17         #size-cells = <2>;
  18
  19         aliases {
  20                 serial0 = &dcc;
  21                 mmc0 = &sdhci0;
  22                 mmc1 = &sdhci1;
  23         };
  24
  25         chosen {
  26                 stdout-path = "serial0:115200n8";
  27         };
  28
  29         memory@0 {
  30                 device_type = "memory";
  31                 reg = <0x0 0x0 0x0 0x20000000>;
  32         };
  33
  34         dcc: dcc {
  35                 compatible = "arm,dcc";
  36                 status = "disabled";
  37                 u-boot,dm-pre-reloc;
  38         };
  39
  40         amba: amba {
  41                 compatible = "simple-bus";
  42                 #address-cells = <2>;
  43                 #size-cells = <2>;
  44                 ranges;
  45
  46                 sdhci0: sdhci@ff160000 {
  47                         u-boot,dm-pre-reloc;
  48                         compatible = "xlnx,zynqmp-8.9a", "arasan,sdhci-8.9a";
  49                         status = "disabled";
  50                         reg = <0x0 0xff160000 0x0 0x1000>;
  51                         clock-names = "clk_xin", "clk_ahb";
  52                         xlnx,device_id = <0>;
  53                 };
  54
  55                 sdhci1: sdhci@ff170000 {
  56                         u-boot,dm-pre-reloc;
  57                         compatible = "xlnx,zynqmp-8.9a", "arasan,sdhci-8.9a";
  58                         status = "disabled";
  59                         reg = <0x0 0xff170000 0x0 0x1000>;
  60                         clock-names = "clk_xin", "clk_ahb";
  61                         xlnx,device_id = <1>;
  62                 };
  63         };
  64 };
  65
  66 &dcc {
  67         status = "okay";
  68 };
  69
  70 &sdhci0 {
  71         status = "okay";
  72 };
  73
  74 &sdhci1 {
  75         status = "okay";
  76 };