target/linux/layerscape/patches-4.4/3002-dts-ls1043a-add-LS1043ARDB-board-support.patch

   1 From 57d949256241fb79b669bbca0426c2d74a3dfc6e Mon Sep 17 00:00:00 2001
   2 From: Shaohui Xie <Shaohui.Xie@freescale.com>
   3 Date: Fri, 8 Jul 2016 10:27:39 +0800
   4 Subject: [PATCH 02/70] dts/ls1043a: add LS1043ARDB board support
   5
   6 commit 9a6fce16a82d3412c9350b9f08eacebaa81c0a3d
   7 [context adjustment]
   8
   9 Signed-off-by: Shaohui Xie <Shaohui.Xie@freescale.com>
  10 Signed-off-by: Mingkai Hu <Mingkai.Hu@freescale.com>
  11 Signed-off-by: Wenbin Song <Wenbin.Song@freescale.com>
  12 Signed-off-by: Hou Zhiqiang <B48286@freescale.com>
  13 Signed-off-by: Mingkai Hu <mingkai.hu@nxp.com>
  14 Integrated-by: Zhao Qiang <qiang.zhao@nxp.com>
  15 ---
  16  arch/arm64/boot/dts/freescale/Makefile            |    1 +
  17  arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dts |  117 +++++++++++++++++++++
  18  2 files changed, 118 insertions(+)
  19  create mode 100644 arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dts
  20
  21 --- a/arch/arm64/boot/dts/freescale/Makefile
  22 +++ b/arch/arm64/boot/dts/freescale/Makefile
  23 @@ -1,6 +1,7 @@
  24  dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2080a-qds.dtb
  25  dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2080a-rdb.dtb
  26  dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2080a-simu.dtb
  27 +dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1043a-rdb.dtb
  28
  29  always         := $(dtb-y)
  30  subdir-y       := $(dts-dirs)
  31 --- /dev/null
  32 +++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dts
  33 @@ -0,0 +1,117 @@
  34 +/*
  35 + * Device Tree Include file for Freescale Layerscape-1043A family SoC.
  36 + *
  37 + * Copyright 2014-2015, Freescale Semiconductor
  38 + *
  39 + * Mingkai Hu <Mingkai.hu@freescale.com>
  40 + *
  41 + * This file is dual-licensed: you can use it either under the terms
  42 + * of the GPLv2 or the X11 license, at your option. Note that this dual
  43 + * licensing only applies to this file, and not this project as a
  44 + * whole.
  45 + *
  46 + *  a) This library is free software; you can redistribute it and/or
  47 + *     modify it under the terms of the GNU General Public License as
  48 + *     published by the Free Software Foundation; either version 2 of the
  49 + *     License, or (at your option) any later version.
  50 + *
  51 + *     This library is distributed in the hope that it will be useful,
  52 + *     but WITHOUT ANY WARRANTY; without even the implied warranty of
  53 + *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  54 + *     GNU General Public License for more details.
  55 + *
  56 + * Or, alternatively,
  57 + *
  58 + *  b) Permission is hereby granted, free of charge, to any person
  59 + *     obtaining a copy of this software and associated documentation
  60 + *     files (the "Software"), to deal in the Software without
  61 + *     restriction, including without limitation the rights to use,
  62 + *     copy, modify, merge, publish, distribute, sublicense, and/or
  63 + *     sell copies of the Software, and to permit persons to whom the
  64 + *     Software is furnished to do so, subject to the following
  65 + *     conditions:
  66 + *
  67 + *     The above copyright notice and this permission notice shall be
  68 + *     included in all copies or substantial portions of the Software.
  69 + *
  70 + *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  71 + *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
  72 + *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  73 + *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
  74 + *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
  75 + *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  76 + *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  77 + *     OTHER DEALINGS IN THE SOFTWARE.
  78 + */
  79 +
  80 +/dts-v1/;
  81 +#include "fsl-ls1043a.dtsi"
  82 +
  83 +/ {
  84 +       model = "LS1043A RDB Board";
  85 +       compatible = "fsl,ls1043a-rdb", "fsl,ls1043a";
  86 +};
  87 +
  88 +&i2c0 {
  89 +       status = "okay";
  90 +       ina220@40 {
  91 +               compatible = "ti,ina220";
  92 +               reg = <0x40>;
  93 +               shunt-resistor = <1000>;
  94 +       };
  95 +       adt7461a@4c {
  96 +               compatible = "adi,adt7461";
  97 +               reg = <0x4c>;
  98 +       };
  99 +       eeprom@56 {
 100 +               compatible = "at24,24c512";
 101 +               reg = <0x52>;
 102 +       };
 103 +       eeprom@57 {
 104 +               compatible = "at24,24c512";
 105 +               reg = <0x53>;
 106 +       };
 107 +       rtc@68 {
 108 +               compatible = "pericom,pt7c4338";
 109 +               reg = <0x68>;
 110 +       };
 111 +};
 112 +
 113 +&ifc {
 114 +       status = "okay";
 115 +       #address-cells = <2>;
 116 +       #size-cells = <1>;
 117 +       /* NOR, NAND Flashes and FPGA on board */
 118 +       ranges = <0x0 0x0 0x0 0x60000000 0x08000000
 119 +                 0x1 0x0 0x0 0x7e800000 0x00010000
 120 +                 0x2 0x0 0x0 0x7fb00000 0x00000100>;
 121 +
 122 +               nor@0,0 {
 123 +                       compatible = "cfi-flash";
 124 +                       #address-cells = <1>;
 125 +                       #size-cells = <1>;
 126 +                       reg = <0x0 0x0 0x8000000>;
 127 +                       bank-width = <2>;
 128 +                       device-width = <1>;
 129 +               };
 130 +
 131 +               nand@1,0 {
 132 +                       compatible = "fsl,ifc-nand";
 133 +                       #address-cells = <1>;
 134 +                       #size-cells = <1>;
 135 +                       reg = <0x1 0x0 0x10000>;
 136 +               };
 137 +
 138 +               cpld: board-control@2,0 {
 139 +                       compatible = "fsl,ls1043ardb-cpld";
 140 +                       reg = <0x2 0x0 0x0000100>;
 141 +               };
 142 +};
 143 +
 144 +&duart0 {
 145 +       status = "okay";
 146 +};
 147 +
 148 +&duart1 {
 149 +       status = "okay";
 150 +};