package/boot/uboot-sunxi/patches/220-add-sunxi50i-nanopi-neo-plus2.patch

   1 From 77f54e8698001d8a987f2aa4870f71b65dc089eb Mon Sep 17 00:00:00 2001
   2 In-Reply-To: <20170921152217.4011-1-antony@phenome.org>
   3 References: <20170921152217.4011-1-antony@phenome.org>
   4 From: Antony Antony <antony@phenome.org>
   5 Date: Thu, 21 Sep 2017 13:34:07 +0200
   6 Subject: [PATCH v5 1/2] sun50i: h5: Add NanoPi Neo Plus2 DT initial support
   7
   8 Add initial DT for NanoPi NEO Plus2 by FriendlyARM
   9 - Allwinner quad core H5 Cortex A53 with an ARM Mali-450MP GPU
  10 - 1 GB DDR3 RAM
  11 - 8GB eMMC flash (Samsung KLM8G1WEPD-B031)
  12 - micro SD card slot
  13 - Gigabit Ethernet (external RTL8211E-VB-CG chip)
  14 - 802.11 b/g/n WiFi, Bluetooth 4.0 (Ampak AP6212A module)
  15 - 2x USB 2.0 host ports
  16
  17 Signed-off-by: Antony Antony <antony@phenome.org>
  18 ---
  19  arch/arm/dts/Makefile                       |   1 +
  20  arch/arm/dts/sun50i-h5-nanopi-neo-plus2.dts | 106 ++++++++++++++++++++++++++++
  21  configs/nanopi_neo_plus2_defconfig          |  18 +++++
  22  3 files changed, 125 insertions(+)
  23  create mode 100644 arch/arm/dts/sun50i-h5-nanopi-neo-plus2.dts
  24  create mode 100644 configs/nanopi_neo_plus2_defconfig
  25
  26 --- a/arch/arm/dts/Makefile
  27 +++ b/arch/arm/dts/Makefile
  28 @@ -329,6 +329,7 @@ dtb-$(CONFIG_MACH_SUN8I_V3S) += \
  29         sun8i-v3s-licheepi-zero.dtb
  30  dtb-$(CONFIG_MACH_SUN50I_H5) += \
  31         sun50i-h5-nanopi-neo2.dtb \
  32 +       sun50i-h5-nanopi-neo-plus2.dtb \
  33         sun50i-h5-orangepi-pc2.dtb \
  34         sun50i-h5-orangepi-prime.dtb \
  35         sun50i-h5-orangepi-zero-plus2.dtb
  36 --- /dev/null
  37 +++ b/arch/arm/dts/sun50i-h5-nanopi-neo-plus2.dts
  38 @@ -0,0 +1,106 @@
  39 +/*
  40 + * Copyright (C) 2017 Antony Antony <antony@phenome.org>
  41 + * Copyright (c) 2016 ARM Ltd.
  42 + *
  43 + * This file is dual-licensed: you can use it either under the terms
  44 + * of the GPL or the X11 license, at your option. Note that this dual
  45 + * licensing only applies to this file, and not this project as a
  46 + * whole.
  47 + *
  48 + *  a) This library is free software; you can redistribute it and/or
  49 + *     modify it under the terms of the GNU General Public License as
  50 + *     published by the Free Software Foundation; either version 2 of the
  51 + *     License, or (at your option) any later version.
  52 + *
  53 + *     This library is distributed in the hope that it will be useful,
  54 + *     but WITHOUT ANY WARRANTY; without even the implied warranty of
  55 + *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  56 + *     GNU General Public License for more details.
  57 + *
  58 + * Or, alternatively,
  59 + *
  60 + *  b) Permission is hereby granted, free of charge, to any person
  61 + *     obtaining a copy of this software and associated documentation
  62 + *     files (the "Software"), to deal in the Software without
  63 + *     restriction, including without limitation the rights to use,
  64 + *     copy, modify, merge, publish, distribute, sublicense, and/or
  65 + *     sell copies of the Software, and to permit persons to whom the
  66 + *     Software is furnished to do so, subject to the following
  67 + *     conditions:
  68 + *
  69 + *     The above copyright notice and this permission notice shall be
  70 + *     included in all copies or substantial portions of the Software.
  71 + *
  72 + *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  73 + *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
  74 + *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  75 + *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
  76 + *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
  77 + *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  78 + *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  79 + *     OTHER DEALINGS IN THE SOFTWARE.
  80 + */
  81 +
  82 +/dts-v1/;
  83 +
  84 +#include "sun50i-h5.dtsi"
  85 +
  86 +#include <dt-bindings/gpio/gpio.h>
  87 +
  88 +/ {
  89 +       model = "FriendlyARM NanoPi NEO Plus 2";
  90 +       compatible = "friendlyarm,nanopi-neo-plus2", "allwinner,sun50i-h5";
  91 +
  92 +       aliases {
  93 +               serial0 = &uart0;
  94 +       };
  95 +
  96 +       chosen {
  97 +               stdout-path = "serial0:115200n8";
  98 +       };
  99 +
 100 +       reg_vcc3v3: vcc3v3 {
 101 +               compatible = "regulator-fixed";
 102 +               regulator-name = "vcc3v3";
 103 +               regulator-min-microvolt = <3300000>;
 104 +               regulator-max-microvolt = <3300000>;
 105 +       };
 106 +};
 107 +
 108 +&ehci1 {
 109 +       status = "okay";
 110 +};
 111 +
 112 +&mmc0 {
 113 +       pinctrl-names = "default";
 114 +       pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin>;
 115 +       vmmc-supply = <&reg_vcc3v3>;
 116 +       bus-width = <4>;
 117 +       cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>;
 118 +       cd-inverted;
 119 +       status = "okay";
 120 +};
 121 +
 122 +&mmc2 {
 123 +       pinctrl-names = "default";
 124 +       pinctrl-0 = <&mmc2_8bit_pins>;
 125 +       vmmc-supply = <&reg_vcc3v3>;
 126 +       bus-width = <8>;
 127 +       non-removable;
 128 +       cap-mmc-hw-reset;
 129 +       status = "okay";
 130 +};
 131 +
 132 +&ohci1 {
 133 +       status = "okay";
 134 +};
 135 +
 136 +&uart0 {
 137 +       pinctrl-names = "default";
 138 +       pinctrl-0 = <&uart0_pins_a>;
 139 +       status = "okay";
 140 +};
 141 +
 142 +&usbphy {
 143 +       status = "okay";
 144 +};
 145 --- /dev/null
 146 +++ b/configs/nanopi_neo_plus2_defconfig
 147 @@ -0,0 +1,18 @@
 148 +CONFIG_ARM=y
 149 +CONFIG_ARCH_SUNXI=y
 150 +CONFIG_MACH_SUN50I_H5=y
 151 +CONFIG_DRAM_CLK=408
 152 +CONFIG_DRAM_ZQ=3881977
 153 +CONFIG_MACPWR="PD6"
 154 +CONFIG_DEFAULT_DEVICE_TREE="sun50i-h5-nanopi-neo-plus2"
 155 +# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
 156 +CONFIG_SPL=y
 157 +# CONFIG_CMD_IMLS is not set
 158 +# CONFIG_CMD_FLASH is not set
 159 +# CONFIG_CMD_FPGA is not set
 160 +# CONFIG_SPL_DOS_PARTITION is not set
 161 +# CONFIG_SPL_ISO_PARTITION is not set
 162 +# CONFIG_SPL_EFI_PARTITION is not set
 163 +CONFIG_SUN8I_EMAC=y
 164 +CONFIG_USB_EHCI_HCD=y
 165 +CONFIG_MMC_SUNXI_SLOT_EXTRA=2