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         binman: binman {
  25         };
  26
  27         memory {
  28                 reg = <0 CFG_SYS_SDRAM_SIZE>;
  29         };
  30
  31         reserved-memory {
  32                 #address-cells = <1>;
  33                 #size-cells = <1>;
  34                 ranges;
  35
  36                 reservation_test0 {
  37                         size = <0x4000>;
  38                         alignment = <0x2000>;
  39                 };
  40
  41                 reservation_test1: restest@a000 {
  42                         reg = <0x00d0a000 0x2000>;
  43                 };
  44
  45                 reservation_test2: restest@7000 {
  46                         reg = <0x00d07000 0x1000>;
  47                 };
  48         };
  49
  50         cros_ec: cros-ec {
  51                 reg = <0 0>;
  52                 bootph-some-ram;
  53                 compatible = "google,cros-ec-sandbox";
  54         };
  55
  56         dsi_host: dsi_host {
  57                 compatible = "sandbox,dsi-host";
  58                 status = "okay";
  59         };
  60
  61         ethrawbus {
  62                 compatible = "sandbox,eth-raw-bus";
  63                 skip-localhost = <0>;
  64         };
  65
  66         eth@10002000 {
  67                 compatible = "sandbox,eth";
  68                 reg = <0x10002000 0x1000>;
  69         };
  70
  71         i2c_0: i2c@0 {
  72                 #address-cells = <1>;
  73                 #size-cells = <0>;
  74                 reg = <0 0>;
  75                 compatible = "sandbox,i2c";
  76                 clock-frequency = <400000>;
  77                 pinctrl-names = "default";
  78                 pinctrl-0 = <&pinctrl_i2c0>;
  79                 bootph-pre-ram;
  80         };
  81
  82         pcic: pci@0 {
  83                 compatible = "sandbox,pci";
  84                 device_type = "pci";
  85                 bus-range = <0x00 0xff>;
  86                 #address-cells = <3>;
  87                 #size-cells = <2>;
  88                 ranges = <0x02000000 0 0x10000000 0x10000000 0 0x2000
  89                                 0x01000000 0 0x20000000 0x20000000 0 0x2000>;
  90         };
  91
  92         spi: spi@0 {
  93                 bootph-some-ram;
  94                 #address-cells = <1>;
  95                 #size-cells = <0>;
  96                 reg = <0 0>;
  97                 compatible = "sandbox,spi";
  98                 cs-gpios = <0>, <&gpio_a 0>;
  99         };
 100 };
 101
 102 #include "sandbox.dtsi"
 103 #include "cros-ec-keyboard.dtsi"
 104 #include "sandbox_pmic.dtsi"
 105
 106 #if IS_ENABLED(CONFIG_SUPPORT_VPL)
 107 #include "sandbox_vpl.dtsi"
 108 #endif