git.sur5r.net Git - u-boot/blob - arch/arm/dts/fsl-ls1043a-rdb.dts

   1 /*
   2  * Device Tree Include file for Freescale Layerscape-1043A family SoC.
   3  *
   4  * Copyright (C) 2015, Freescale Semiconductor
   5  *
   6  * Mingkai Hu <Mingkai.hu@freescale.com>
   7  *
   8  * SPDX-License-Identifier:    GPL-2.0+ X11
   9  */
  10
  11 /dts-v1/;
  12 /include/ "fsl-ls1043a.dtsi"
  13
  14 / {
  15         model = "LS1043A RDB Board";
  16
  17         aliases {
  18                 spi1 = &dspi0;
  19         };
  20
  21 };
  22
  23 &dspi0 {
  24         bus-num = <0>;
  25         status = "okay";
  26
  27         dspiflash: n25q12a {
  28                 #address-cells = <1>;
  29                 #size-cells = <1>;
  30                 compatible = "spi-flash";
  31                 reg = <0>;
  32                 spi-max-frequency = <1000000>; /* input clock */
  33         };
  34
  35 };
  36
  37 &i2c0 {
  38         status = "okay";
  39         ina220@40 {
  40                 compatible = "ti,ina220";
  41                 reg = <0x40>;
  42                 shunt-resistor = <1000>;
  43         };
  44         adt7461a@4c {
  45                 compatible = "adi,adt7461a";
  46                 reg = <0x4c>;
  47         };
  48         eeprom@52 {
  49                 compatible = "at24,24c512";
  50                 reg = <0x52>;
  51         };
  52
  53         eeprom@53 {
  54                 compatible = "at24,24c512";
  55                 reg = <0x53>;
  56         };
  57
  58         rtc@68 {
  59                 compatible = "pericom,pt7c4338";
  60                 reg = <0x68>;
  61         };
  62 };
  63
  64 &ifc {
  65         status = "okay";
  66         #address-cells = <2>;
  67         #size-cells = <1>;
  68         /* NOR, NAND Flashes and FPGA on board */
  69         ranges = <0x0 0x0 0x0 0x60000000 0x08000000
  70                   0x1 0x0 0x0 0x7e800000 0x00010000
  71                   0x2 0x0 0x0 0x7fb00000 0x00000100>;
  72
  73                 nor@0,0 {
  74                         compatible = "cfi-flash";
  75                         #address-cells = <1>;
  76                         #size-cells = <1>;
  77                         reg = <0x0 0x0 0x8000000>;
  78                         bank-width = <2>;
  79                         device-width = <1>;
  80                 };
  81
  82                 nand@1,0 {
  83                         compatible = "fsl,ifc-nand";
  84                         #address-cells = <1>;
  85                         #size-cells = <1>;
  86                         reg = <0x1 0x0 0x10000>;
  87                 };
  88
  89                 cpld: board-control@2,0 {
  90                         compatible = "fsl,ls1043ardb-cpld";
  91                         reg = <0x2 0x0 0x0000100>;
  92                 };
  93 };
  94
  95 &duart0 {
  96         status = "okay";
  97 };
  98
  99 &duart1 {
 100         status = "okay";
 101 };