arch/sandbox/dts/sandbox.dts

   1 // SPDX-License-Identifier: GPL-2.0+
   2 /*
   3  *  Main sandbox devicetree
   4  */
   5
   6 /dts-v1/;
   7
   8 #include <config.h>
   9
  10 / {
  11         #address-cells = <1>;
  12         #size-cells = <1>;
  13         model = "sandbox";
  14         compatible = "sandbox";
  15
  16         aliases {
  17                 i2c0 = &i2c_0;
  18                 pci0 = &pcic;
  19                 rtc0 = &rtc_0;
  20                 axi0 = &axi;
  21                 spi0 = &spi;
  22         };
  23
  24         memory {
  25                 reg = <0 CONFIG_SYS_SDRAM_SIZE>;
  26         };
  27
  28         reserved-memory {
  29                 #address-cells = <1>;
  30                 #size-cells = <1>;
  31                 ranges;
  32
  33                 reservation_test0 {
  34                         size = <0x4000>;
  35                         alignment = <0x2000>;
  36                 };
  37
  38                 reservation_test1: restest@a000 {
  39                         reg = <0x00d0a000 0x2000>;
  40                 };
  41
  42                 reservation_test2: restest@7000 {
  43                         reg = <0x00d07000 0x1000>;
  44                 };
  45         };
  46
  47         cros_ec: cros-ec {
  48                 reg = <0 0>;
  49                 u-boot,dm-pre-proper;
  50                 compatible = "google,cros-ec-sandbox";
  51         };
  52
  53         dsi_host: dsi_host {
  54                 compatible = "sandbox,dsi-host";
  55                 status = "okay";
  56         };
  57
  58         ethrawbus {
  59                 compatible = "sandbox,eth-raw-bus";
  60                 skip-localhost = <0>;
  61         };
  62
  63         eth@10002000 {
  64                 compatible = "sandbox,eth";
  65                 reg = <0x10002000 0x1000>;
  66                 fake-host-hwaddr = [00 00 66 44 22 00];
  67         };
  68
  69         i2c_0: i2c@0 {
  70                 #address-cells = <1>;
  71                 #size-cells = <0>;
  72                 reg = <0 0>;
  73                 compatible = "sandbox,i2c";
  74                 clock-frequency = <400000>;
  75                 pinctrl-names = "default";
  76                 pinctrl-0 = <&pinctrl_i2c0>;
  77                 u-boot,dm-pre-reloc;
  78         };
  79
  80         pcic: pci@0 {
  81                 compatible = "sandbox,pci";
  82                 device_type = "pci";
  83                 bus-range = <0x00 0xff>;
  84                 #address-cells = <3>;
  85                 #size-cells = <2>;
  86                 ranges = <0x02000000 0 0x10000000 0x10000000 0 0x2000
  87                                 0x01000000 0 0x20000000 0x20000000 0 0x2000>;
  88         };
  89
  90         spi: spi@0 {
  91                 u-boot,dm-pre-proper;
  92                 #address-cells = <1>;
  93                 #size-cells = <0>;
  94                 reg = <0 0>;
  95                 compatible = "sandbox,spi";
  96                 cs-gpios = <0>, <&gpio_a 0>;
  97         };
  98 };
  99
 100 #include "sandbox.dtsi"
 101 #include "cros-ec-keyboard.dtsi"
 102 #include "sandbox_pmic.dtsi"