git.sur5r.net Git - u-boot/blob - arch/arm/dts/fsl-ls1046a-qds.dtsi

   1 /*
   2  * Device Tree Include file for Freescale Layerscape-1046A family SoC.
   3  *
   4  * Copyright (C) 2016, Freescale Semiconductor
   5  *
   6  * Mingkai Hu <Mingkai.hu@nxp.com>
   7  *
   8  * SPDX-License-Identifier:    GPL-2.0+ X11
   9  */
  10
  11 /include/ "fsl-ls1046a.dtsi"
  12
  13 / {
  14         model = "LS1046A QDS Board";
  15         aliases {
  16                 spi0 = &qspi;
  17                 spi1 = &dspi0;
  18         };
  19 };
  20
  21 &dspi0 {
  22         bus-num = <0>;
  23         status = "okay";
  24
  25         dflash0: n25q128a {
  26                 #address-cells = <1>;
  27                 #size-cells = <1>;
  28                 compatible = "spi-flash";
  29                 spi-max-frequency = <1000000>; /* input clock */
  30                 spi-cpol;
  31                 spi-cpha;
  32                 reg = <0>;
  33         };
  34
  35         dflash1: sst25wf040b {
  36                 #address-cells = <1>;
  37                 #size-cells = <1>;
  38                 compatible = "spi-flash";
  39                 spi-max-frequency = <3500000>;
  40                 spi-cpol;
  41                 spi-cpha;
  42                 reg = <1>;
  43         };
  44
  45         dflash2: en25s64 {
  46                 #address-cells = <1>;
  47                 #size-cells = <1>;
  48                 compatible = "spi-flash";
  49                 spi-max-frequency = <3500000>;
  50                 spi-cpol;
  51                 spi-cpha;
  52                 reg = <2>;
  53         };
  54 };
  55
  56 &qspi {
  57         bus-num = <0>;
  58         status = "okay";
  59
  60         qflash0: s25fl128s@0 {
  61                 #address-cells = <1>;
  62                 #size-cells = <1>;
  63                 compatible = "spi-flash";
  64                 spi-max-frequency = <20000000>;
  65                 reg = <0>;
  66         };
  67 };
  68
  69 &duart0 {
  70         status = "okay";
  71 };
  72
  73 &duart1 {
  74         status = "okay";
  75 };
  76
  77 &lpuart0 {
  78         status = "okay";
  79 };