package/boot/uboot-sunxi/patches/400-ARM-dts-orange-pi-zero-plus.patch

   1 From fd576a3c594ee2356b50a0738403e5cef094935a Mon Sep 17 00:00:00 2001
   2 From: Hauke Mehrtens <hauke@hauke-m.de>
   3 Date: Sat, 9 Jun 2018 15:16:42 +0200
   4 Subject: sun50i: h5: Add initial Orange Pi Zero Plus support
   5
   6 Orange Pi Zero Plus is an open-source single-board computer
   7 using the Allwinner H5 SOC.
   8
   9 H5 Orangepi Zero Plus has
  10  - Quad-core Cortex-A53
  11  - 512MB DDR3
  12  - micrSD slot
  13  - 16MBit SPI Nor flash
  14  - Debug TTL UART
  15  - 1GBit/s Ethernet (RTL8211E)
  16  - Wifi (RTL8189FTV)
  17  - USB 2.0 Host
  18  - USB 2.0 OTG + power supply
  19
  20 The device tree file is copied from the Linux kernel 4.18.
  21
  22 Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
  23 ---
  24  arch/arm/dts/Makefile                         |   1 +
  25  arch/arm/dts/sun50i-h5-orangepi-zero-plus.dts | 145 ++++++++++++++++++++++++++
  26  board/sunxi/MAINTAINERS                       |   5 +
  27  configs/orangepi_zero_plus_defconfig          |  16 +++
  28  4 files changed, 167 insertions(+)
  29  create mode 100644 arch/arm/dts/sun50i-h5-orangepi-zero-plus.dts
  30  create mode 100644 configs/orangepi_zero_plus_defconfig
  31
  32 --- a/arch/arm/dts/Makefile
  33 +++ b/arch/arm/dts/Makefile
  34 @@ -372,6 +372,7 @@ dtb-$(CONFIG_MACH_SUN8I_V3S) += \
  35  dtb-$(CONFIG_MACH_SUN50I_H5) += \
  36         sun50i-h5-nanopi-neo2.dtb \
  37         sun50i-h5-nanopi-neo-plus2.dtb \
  38 +       sun50i-h5-orangepi-zero-plus.dtb \
  39         sun50i-h5-orangepi-pc2.dtb \
  40         sun50i-h5-orangepi-prime.dtb \
  41         sun50i-h5-orangepi-zero-plus2.dtb
  42 --- /dev/null
  43 +++ b/arch/arm/dts/sun50i-h5-orangepi-zero-plus.dts
  44 @@ -0,0 +1,145 @@
  45 +/*
  46 + * Copyright (C) 2016 ARM Ltd.
  47 + * Copyright (C) 2018 Hauke Mehrtens <hauke@hauke-m.de>
  48 + *
  49 + * SPDX-License-Identifier: (GPL-2.0+ OR X11)
  50 + */
  51 +
  52 +/dts-v1/;
  53 +#include "sun50i-h5.dtsi"
  54 +
  55 +#include <dt-bindings/gpio/gpio.h>
  56 +#include <dt-bindings/input/input.h>
  57 +#include <dt-bindings/pinctrl/sun4i-a10.h>
  58 +
  59 +/ {
  60 +       model = "Xunlong Orange Pi Zero Plus";
  61 +       compatible = "xunlong,orangepi-zero-plus", "allwinner,sun50i-h5";
  62 +
  63 +       reg_vcc3v3: vcc3v3 {
  64 +               compatible = "regulator-fixed";
  65 +               regulator-name = "vcc3v3";
  66 +               regulator-min-microvolt = <3300000>;
  67 +               regulator-max-microvolt = <3300000>;
  68 +       };
  69 +
  70 +       aliases {
  71 +               ethernet0 = &emac;
  72 +               ethernet1 = &rtl8189ftv;
  73 +               serial0 = &uart0;
  74 +       };
  75 +
  76 +       chosen {
  77 +               stdout-path = "serial0:115200n8";
  78 +       };
  79 +
  80 +       leds {
  81 +               compatible = "gpio-leds";
  82 +
  83 +               pwr {
  84 +                       label = "orangepi:green:pwr";
  85 +                       gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>; /* PA10 */
  86 +                       default-state = "on";
  87 +               };
  88 +
  89 +               status {
  90 +                       label = "orangepi:red:status";
  91 +                       gpios = <&pio 0 17 GPIO_ACTIVE_HIGH>; /* PA17 */
  92 +               };
  93 +       };
  94 +
  95 +       reg_gmac_3v3: gmac-3v3 {
  96 +               compatible = "regulator-fixed";
  97 +               regulator-name = "gmac-3v3";
  98 +               regulator-min-microvolt = <3300000>;
  99 +               regulator-max-microvolt = <3300000>;
 100 +               startup-delay-us = <100000>;
 101 +               enable-active-high;
 102 +               gpio = <&pio 3 6 GPIO_ACTIVE_HIGH>; /* PD6 */
 103 +       };
 104 +};
 105 +
 106 +&ehci0 {
 107 +       status = "okay";
 108 +};
 109 +
 110 +&ehci1 {
 111 +       status = "okay";
 112 +};
 113 +
 114 +&emac {
 115 +       pinctrl-names = "default";
 116 +       pinctrl-0 = <&emac_rgmii_pins>;
 117 +       phy-supply = <&reg_gmac_3v3>;
 118 +       phy-handle = <&ext_rgmii_phy>;
 119 +       phy-mode = "rgmii";
 120 +       status = "okay";
 121 +};
 122 +
 123 +&external_mdio {
 124 +       ext_rgmii_phy: ethernet-phy@1 {
 125 +               compatible = "ethernet-phy-ieee802.3-c22";
 126 +               reg = <1>;
 127 +       };
 128 +};
 129 +
 130 +&mmc0 {
 131 +       vmmc-supply = <&reg_vcc3v3>;
 132 +       bus-width = <4>;
 133 +       cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */
 134 +       status = "okay";
 135 +};
 136 +
 137 +&mmc1 {
 138 +       vmmc-supply = <&reg_vcc3v3>;
 139 +       bus-width = <4>;
 140 +       non-removable;
 141 +       status = "okay";
 142 +
 143 +       /*
 144 +        * Explicitly define the sdio device, so that we can add an ethernet
 145 +        * alias for it (which e.g. makes u-boot set a mac-address).
 146 +        */
 147 +       rtl8189ftv: sdio_wifi@1 {
 148 +               reg = <1>;
 149 +       };
 150 +};
 151 +
 152 +/*
 153 +&spi0  {
 154 +       status = "okay";
 155 +
 156 +       flash@0 {
 157 +               #address-cells = <1>;
 158 +               #size-cells = <1>;
 159 +               compatible = "mxicy,mx25l1606e", "winbond,w25q128";
 160 +               reg = <0>;
 161 +               spi-max-frequency = <40000000>;
 162 +       };
 163 +};
 164 +*/
 165 +
 166 +&ohci0 {
 167 +       status = "okay";
 168 +};
 169 +
 170 +&ohci1 {
 171 +       status = "okay";
 172 +};
 173 +
 174 +&uart0 {
 175 +       pinctrl-names = "default";
 176 +       pinctrl-0 = <&uart0_pins_a>;
 177 +       status = "okay";
 178 +};
 179 +
 180 +&usb_otg {
 181 +       dr_mode = "peripheral";
 182 +       status = "okay";
 183 +};
 184 +
 185 +&usbphy {
 186 +       /* USB Type-A ports' VBUS is always on */
 187 +       usb0_id_det-gpios = <&pio 6 12 GPIO_ACTIVE_HIGH>; /* PG12 */
 188 +       status = "okay";
 189 +};
 190 --- a/board/sunxi/MAINTAINERS
 191 +++ b/board/sunxi/MAINTAINERS
 192 @@ -327,6 +327,11 @@ M: Icenowy Zheng <icenowy@aosc.xyz>
 193  S:     Maintained
 194  F:     configs/orangepi_zero_defconfig
 195
 196 +ORANGEPI ZERO PLUS BOARD
 197 +M:     Hauke Mehrtens <hauke@hauke-m.de>
 198 +S:     Maintained
 199 +F:     configs/orangepi_zero_plus_defconfig
 200 +
 201  ORANGEPI ZERO PLUS 2 BOARD
 202  M:     Jagan Teki <jagan@amarulasolutions.com>
 203  S:     Maintained
 204 --- /dev/null
 205 +++ b/configs/orangepi_zero_plus_defconfig
 206 @@ -0,0 +1,16 @@
 207 +CONFIG_ARM=y
 208 +CONFIG_ARCH_SUNXI=y
 209 +CONFIG_SPL=y
 210 +CONFIG_MACH_SUN50I_H5=y
 211 +CONFIG_DRAM_CLK=624
 212 +CONFIG_DRAM_ZQ=3881977
 213 +CONFIG_MMC0_CD_PIN="PH13"
 214 +CONFIG_MMC_SUNXI_SLOT_EXTRA=2
 215 +CONFIG_DEFAULT_DEVICE_TREE="sun50i-h5-orangepi-zero-plus"
 216 +# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
 217 +# CONFIG_CMD_FLASH is not set
 218 +# CONFIG_SPL_DOS_PARTITION is not set
 219 +# CONFIG_SPL_EFI_PARTITION is not set
 220 +CONFIG_SUN8I_EMAC=y
 221 +CONFIG_USB_EHCI_HCD=y
 222 +CONFIG_SYS_USB_EVENT_POLL_VIA_INT_QUEUE=y