package/boot/uboot-sunxi/patches/253-sunxi-h5-add-support-for-nanopi-r1s-h5.patch

   1 From e7510d24cab4741f72489b9d67c2d42b18fe5374 Mon Sep 17 00:00:00 2001
   2 From: Chukun Pan <amadeus@jmu.edu.cn>
   3 Date: Sun, 10 Oct 2021 21:36:57 +0800
   4 Subject: [PATCH] sunxi: Add support for FriendlyARM NanoPi R1S H5
   5
   6 This adds support for the NanoPi R1S H5 board.
   7
   8 Allwinner H5 SoC
   9 512MB DDR3 RAM
  10 10/100/1000M Ethernet x 2
  11 RTL8189ETV WiFi 802.11b/g/n
  12 USB 2.0 host port (A)
  13 MicroSD Slot
  14 Reset button
  15 Serial Debug Port
  16 WAN - LAN - SYS LED
  17
  18 Signed-off-by: Chukun Pan <amadeus@jmu.edu.cn>
  19 ---
  20  arch/arm/dts/Makefile                    |   1 +
  21  arch/arm/dts/sun50i-h5-nanopi-r1s-h5.dts | 195 +++++++++++++++++++++++
  22  board/sunxi/MAINTAINERS                  |   5 +
  23  configs/nanopi_r1s_h5_defconfig          |  14 ++
  24  4 files changed, 215 insertions(+)
  25  create mode 100644 arch/arm/dts/sun50i-h5-nanopi-r1s-h5.dts
  26  create mode 100644 configs/nanopi_r1s_h5_defconfig
  27
  28 --- a/arch/arm/dts/Makefile
  29 +++ b/arch/arm/dts/Makefile
  30 @@ -575,6 +575,7 @@ dtb-$(CONFIG_MACH_SUN50I_H5) += \
  31         sun50i-h5-libretech-all-h5-cc.dtb \
  32         sun50i-h5-nanopi-neo2.dtb \
  33         sun50i-h5-nanopi-neo-plus2.dtb \
  34 +       sun50i-h5-nanopi-r1s-h5.dtb \
  35         sun50i-h5-orangepi-zero-plus.dtb \
  36         sun50i-h5-orangepi-pc2.dtb \
  37         sun50i-h5-orangepi-prime.dtb \
  38 --- /dev/null
  39 +++ b/arch/arm/dts/sun50i-h5-nanopi-r1s-h5.dts
  40 @@ -0,0 +1,190 @@
  41 +// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
  42 +/*
  43 + * Copyright (C) 2021 Chukun Pan <amadeus@jmu.edu.cn>
  44 + *
  45 + * Based on sun50i-h5-nanopi-neo-plus2.dts, which is:
  46 + *   Copyright (C) 2017 Antony Antony <antony@phenome.org>
  47 + *   Copyright (C) 2016 ARM Ltd.
  48 + */
  49 +
  50 +/dts-v1/;
  51 +#include "sun50i-h5.dtsi"
  52 +
  53 +#include <dt-bindings/gpio/gpio.h>
  54 +#include <dt-bindings/input/input.h>
  55 +
  56 +/ {
  57 +       model = "FriendlyARM NanoPi R1S H5";
  58 +       compatible = "friendlyarm,nanopi-r1s-h5", "allwinner,sun50i-h5";
  59 +
  60 +       aliases {
  61 +               ethernet0 = &emac;
  62 +               ethernet1 = &rtl8189etv;
  63 +               serial0 = &uart0;
  64 +       };
  65 +
  66 +       chosen {
  67 +               stdout-path = "serial0:115200n8";
  68 +       };
  69 +
  70 +       leds {
  71 +               compatible = "gpio-leds";
  72 +
  73 +               sys {
  74 +                       label = "nanopi:red:sys";
  75 +                       gpios = <&pio 0 10 GPIO_ACTIVE_HIGH>;
  76 +                       linux,default-trigger = "heartbeat";
  77 +               };
  78 +
  79 +               lan {
  80 +                       label = "nanopi:green:lan";
  81 +                       gpios = <&pio 0 9 GPIO_ACTIVE_HIGH>;
  82 +               };
  83 +
  84 +               wan {
  85 +                       label = "nanopi:green:wan";
  86 +                       gpios = <&pio 6 11 GPIO_ACTIVE_HIGH>;
  87 +               };
  88 +       };
  89 +
  90 +       r-gpio-keys {
  91 +               compatible = "gpio-keys";
  92 +
  93 +               reset {
  94 +                       label = "reset";
  95 +                       linux,code = <KEY_RESTART>;
  96 +                       gpios = <&r_pio 0 3 GPIO_ACTIVE_LOW>;
  97 +               };
  98 +       };
  99 +
 100 +       reg_gmac_3v3: gmac-3v3 {
 101 +               compatible = "regulator-fixed";
 102 +               regulator-name = "gmac-3v3";
 103 +               regulator-min-microvolt = <3300000>;
 104 +               regulator-max-microvolt = <3300000>;
 105 +               startup-delay-us = <100000>;
 106 +               enable-active-high;
 107 +               gpio = <&pio 3 6 GPIO_ACTIVE_HIGH>;
 108 +       };
 109 +
 110 +       reg_vcc3v3: vcc3v3 {
 111 +               compatible = "regulator-fixed";
 112 +               regulator-name = "vcc3v3";
 113 +               regulator-min-microvolt = <3300000>;
 114 +               regulator-max-microvolt = <3300000>;
 115 +       };
 116 +
 117 +       reg_usb0_vbus: usb0-vbus {
 118 +               compatible = "regulator-fixed";
 119 +               regulator-name = "usb0-vbus";
 120 +               regulator-min-microvolt = <5000000>;
 121 +               regulator-max-microvolt = <5000000>;
 122 +               enable-active-high;
 123 +               gpio = <&r_pio 0 2 GPIO_ACTIVE_HIGH>; /* PL2 */
 124 +               status = "okay";
 125 +       };
 126 +
 127 +       vdd_cpux: gpio-regulator {
 128 +               compatible = "regulator-gpio";
 129 +               regulator-name = "vdd-cpux";
 130 +               regulator-type = "voltage";
 131 +               regulator-boot-on;
 132 +               regulator-always-on;
 133 +               regulator-min-microvolt = <1100000>;
 134 +               regulator-max-microvolt = <1300000>;
 135 +               regulator-ramp-delay = <50>; /* 4ms */
 136 +               gpios = <&r_pio 0 6 GPIO_ACTIVE_HIGH>;
 137 +               gpios-states = <0x1>;
 138 +               states = <1100000 0x0>, <1300000 0x1>;
 139 +       };
 140 +
 141 +       wifi_pwrseq: wifi_pwrseq {
 142 +               compatible = "mmc-pwrseq-simple";
 143 +               reset-gpios = <&r_pio 0 7 GPIO_ACTIVE_LOW>; /* PL7 */
 144 +               post-power-on-delay-ms = <200>;
 145 +       };
 146 +};
 147 +
 148 +&cpu0 {
 149 +       cpu-supply = <&vdd_cpux>;
 150 +};
 151 +
 152 +&ehci1 {
 153 +       status = "okay";
 154 +};
 155 +
 156 +&ehci2 {
 157 +       status = "okay";
 158 +};
 159 +
 160 +&emac {
 161 +       pinctrl-names = "default";
 162 +       pinctrl-0 = <&emac_rgmii_pins>;
 163 +       phy-supply = <&reg_gmac_3v3>;
 164 +       phy-handle = <&ext_rgmii_phy>;
 165 +       phy-mode = "rgmii-id";
 166 +       status = "okay";
 167 +};
 168 +
 169 +&external_mdio {
 170 +       ext_rgmii_phy: ethernet-phy@7 {
 171 +               compatible = "ethernet-phy-ieee802.3-c22";
 172 +               reg = <7>;
 173 +       };
 174 +};
 175 +
 176 +&i2c0 {
 177 +       status = "okay";
 178 +
 179 +       eeprom@51 {
 180 +               compatible = "microchip,24c02";
 181 +               reg = <0x51>;
 182 +               pagesize = <16>;
 183 +       };
 184 +};
 185 +
 186 +&mmc0 {
 187 +       vmmc-supply = <&reg_vcc3v3>;
 188 +       bus-width = <4>;
 189 +       cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */
 190 +       status = "okay";
 191 +};
 192 +
 193 +&mmc1 {
 194 +       vmmc-supply = <&reg_vcc3v3>;
 195 +       vqmmc-supply = <&reg_vcc3v3>;
 196 +       mmc-pwrseq = <&wifi_pwrseq>;
 197 +       bus-width = <4>;
 198 +       non-removable;
 199 +       status = "okay";
 200 +
 201 +       rtl8189etv: sdio_wifi@1 {
 202 +               reg = <1>;
 203 +       };
 204 +};
 205 +
 206 +&ohci1 {
 207 +       status = "okay";
 208 +};
 209 +
 210 +&ohci2 {
 211 +       status = "okay";
 212 +};
 213 +
 214 +&uart0 {
 215 +       pinctrl-names = "default";
 216 +       pinctrl-0 = <&uart0_pa_pins>;
 217 +       status = "okay";
 218 +};
 219 +
 220 +&usb_otg {
 221 +       dr_mode = "peripheral";
 222 +       status = "okay";
 223 +};
 224 +
 225 +&usbphy {
 226 +       /* USB Type-A port's VBUS is always on */
 227 +       usb0_id_det-gpios = <&pio 6 12 GPIO_ACTIVE_HIGH>; /* PG12 */
 228 +       usb0_vbus-supply = <&reg_usb0_vbus>;
 229 +       status = "okay";
 230 +};
 231 --- a/board/sunxi/MAINTAINERS
 232 +++ b/board/sunxi/MAINTAINERS
 233 @@ -358,6 +358,11 @@ M: Jelle van der Waa <jelle@vdwaa.nl>
 234  S:     Maintained
 235  F:     configs/nanopi_neo_air_defconfig
 236
 237 +NANOPI-R1S-H5 BOARD
 238 +M:     Chukun Pan <amadeus@jmu.edu.cn>
 239 +S:     Maintained
 240 +F:     configs/nanopi_r1s_h5_defconfig
 241 +
 242  NANOPI-A64 BOARD
 243  M:     Jagan Teki <jagan@amarulasolutions.com>
 244  S:     Maintained
 245 --- /dev/null
 246 +++ b/configs/nanopi_r1s_h5_defconfig
 247 @@ -0,0 +1,14 @@
 248 +CONFIG_ARM=y
 249 +CONFIG_ARCH_SUNXI=y
 250 +CONFIG_SPL=y
 251 +CONFIG_MACH_SUN50I_H5=y
 252 +CONFIG_DRAM_CLK=672
 253 +CONFIG_DRAM_ZQ=3881977
 254 +# CONFIG_DRAM_ODT_EN is not set
 255 +CONFIG_MACPWR="PD6"
 256 +CONFIG_MMC_SUNXI_SLOT_EXTRA=2
 257 +# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
 258 +CONFIG_DEFAULT_DEVICE_TREE="sun50i-h5-nanopi-r1s-h5"
 259 +CONFIG_SUN8I_EMAC=y
 260 +CONFIG_USB_EHCI_HCD=y
 261 +CONFIG_USB_OHCI_HCD=y