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 diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
  29 index b8a382d1539..ed3d360bb10 100644
  30 --- a/arch/arm/dts/Makefile
  31 +++ b/arch/arm/dts/Makefile
  32 @@ -638,6 +638,7 @@ dtb-$(CONFIG_MACH_SUN50I_H5) += \
  33         sun50i-h5-libretech-all-h5-cc.dtb \
  34         sun50i-h5-nanopi-neo2.dtb \
  35         sun50i-h5-nanopi-neo-plus2.dtb \
  36 +       sun50i-h5-nanopi-r1s-h5.dtb \
  37         sun50i-h5-orangepi-zero-plus.dtb \
  38         sun50i-h5-orangepi-pc2.dtb \
  39         sun50i-h5-orangepi-prime.dtb \
  40 diff --git a/arch/arm/dts/sun50i-h5-nanopi-r1s-h5.dts b/arch/arm/dts/sun50i-h5-nanopi-r1s-h5.dts
  41 new file mode 100644
  42 index 00000000000..55bcdf8d1a0
  43 --- /dev/null
  44 +++ b/arch/arm/dts/sun50i-h5-nanopi-r1s-h5.dts
  45 @@ -0,0 +1,190 @@
  46 +// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
  47 +/*
  48 + * Copyright (C) 2021 Chukun Pan <amadeus@jmu.edu.cn>
  49 + *
  50 + * Based on sun50i-h5-nanopi-neo-plus2.dts, which is:
  51 + *   Copyright (C) 2017 Antony Antony <antony@phenome.org>
  52 + *   Copyright (C) 2016 ARM Ltd.
  53 + */
  54 +
  55 +/dts-v1/;
  56 +#include "sun50i-h5.dtsi"
  57 +
  58 +#include <dt-bindings/gpio/gpio.h>
  59 +#include <dt-bindings/input/input.h>
  60 +
  61 +/ {
  62 +       model = "FriendlyARM NanoPi R1S H5";
  63 +       compatible = "friendlyarm,nanopi-r1s-h5", "allwinner,sun50i-h5";
  64 +
  65 +       aliases {
  66 +               ethernet0 = &emac;
  67 +               ethernet1 = &rtl8189etv;
  68 +               serial0 = &uart0;
  69 +       };
  70 +
  71 +       chosen {
  72 +               stdout-path = "serial0:115200n8";
  73 +       };
  74 +
  75 +       leds {
  76 +               compatible = "gpio-leds";
  77 +
  78 +               sys {
  79 +                       label = "nanopi:red:sys";
  80 +                       gpios = <&pio 0 10 GPIO_ACTIVE_HIGH>;
  81 +                       linux,default-trigger = "heartbeat";
  82 +               };
  83 +
  84 +               lan {
  85 +                       label = "nanopi:green:lan";
  86 +                       gpios = <&pio 0 9 GPIO_ACTIVE_HIGH>;
  87 +               };
  88 +
  89 +               wan {
  90 +                       label = "nanopi:green:wan";
  91 +                       gpios = <&pio 6 11 GPIO_ACTIVE_HIGH>;
  92 +               };
  93 +       };
  94 +
  95 +       r-gpio-keys {
  96 +               compatible = "gpio-keys";
  97 +
  98 +               reset {
  99 +                       label = "reset";
 100 +                       linux,code = <KEY_RESTART>;
 101 +                       gpios = <&r_pio 0 3 GPIO_ACTIVE_LOW>;
 102 +               };
 103 +       };
 104 +
 105 +       reg_gmac_3v3: gmac-3v3 {
 106 +               compatible = "regulator-fixed";
 107 +               regulator-name = "gmac-3v3";
 108 +               regulator-min-microvolt = <3300000>;
 109 +               regulator-max-microvolt = <3300000>;
 110 +               startup-delay-us = <100000>;
 111 +               enable-active-high;
 112 +               gpio = <&pio 3 6 GPIO_ACTIVE_HIGH>;
 113 +       };
 114 +
 115 +       reg_vcc3v3: vcc3v3 {
 116 +               compatible = "regulator-fixed";
 117 +               regulator-name = "vcc3v3";
 118 +               regulator-min-microvolt = <3300000>;
 119 +               regulator-max-microvolt = <3300000>;
 120 +       };
 121 +
 122 +       reg_usb0_vbus: usb0-vbus {
 123 +               compatible = "regulator-fixed";
 124 +               regulator-name = "usb0-vbus";
 125 +               regulator-min-microvolt = <5000000>;
 126 +               regulator-max-microvolt = <5000000>;
 127 +               enable-active-high;
 128 +               gpio = <&r_pio 0 2 GPIO_ACTIVE_HIGH>; /* PL2 */
 129 +               status = "okay";
 130 +       };
 131 +
 132 +       vdd_cpux: gpio-regulator {
 133 +               compatible = "regulator-gpio";
 134 +               regulator-name = "vdd-cpux";
 135 +               regulator-type = "voltage";
 136 +               regulator-boot-on;
 137 +               regulator-always-on;
 138 +               regulator-min-microvolt = <1100000>;
 139 +               regulator-max-microvolt = <1300000>;
 140 +               regulator-ramp-delay = <50>; /* 4ms */
 141 +               gpios = <&r_pio 0 6 GPIO_ACTIVE_HIGH>;
 142 +               gpios-states = <0x1>;
 143 +               states = <1100000 0x0>, <1300000 0x1>;
 144 +       };
 145 +
 146 +       wifi_pwrseq: wifi_pwrseq {
 147 +               compatible = "mmc-pwrseq-simple";
 148 +               reset-gpios = <&r_pio 0 7 GPIO_ACTIVE_LOW>; /* PL7 */
 149 +               post-power-on-delay-ms = <200>;
 150 +       };
 151 +};
 152 +
 153 +&cpu0 {
 154 +       cpu-supply = <&vdd_cpux>;
 155 +};
 156 +
 157 +&ehci1 {
 158 +       status = "okay";
 159 +};
 160 +
 161 +&ehci2 {
 162 +       status = "okay";
 163 +};
 164 +
 165 +&emac {
 166 +       pinctrl-names = "default";
 167 +       pinctrl-0 = <&emac_rgmii_pins>;
 168 +       phy-supply = <&reg_gmac_3v3>;
 169 +       phy-handle = <&ext_rgmii_phy>;
 170 +       phy-mode = "rgmii-id";
 171 +       status = "okay";
 172 +};
 173 +
 174 +&external_mdio {
 175 +       ext_rgmii_phy: ethernet-phy@7 {
 176 +               compatible = "ethernet-phy-ieee802.3-c22";
 177 +               reg = <7>;
 178 +       };
 179 +};
 180 +
 181 +&i2c0 {
 182 +       status = "okay";
 183 +
 184 +       eeprom@51 {
 185 +               compatible = "microchip,24c02";
 186 +               reg = <0x51>;
 187 +               pagesize = <16>;
 188 +       };
 189 +};
 190 +
 191 +&mmc0 {
 192 +       vmmc-supply = <&reg_vcc3v3>;
 193 +       bus-width = <4>;
 194 +       cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */
 195 +       status = "okay";
 196 +};
 197 +
 198 +&mmc1 {
 199 +       vmmc-supply = <&reg_vcc3v3>;
 200 +       vqmmc-supply = <&reg_vcc3v3>;
 201 +       mmc-pwrseq = <&wifi_pwrseq>;
 202 +       bus-width = <4>;
 203 +       non-removable;
 204 +       status = "okay";
 205 +
 206 +       rtl8189etv: sdio_wifi@1 {
 207 +               reg = <1>;
 208 +       };
 209 +};
 210 +
 211 +&ohci1 {
 212 +       status = "okay";
 213 +};
 214 +
 215 +&ohci2 {
 216 +       status = "okay";
 217 +};
 218 +
 219 +&uart0 {
 220 +       pinctrl-names = "default";
 221 +       pinctrl-0 = <&uart0_pa_pins>;
 222 +       status = "okay";
 223 +};
 224 +
 225 +&usb_otg {
 226 +       dr_mode = "peripheral";
 227 +       status = "okay";
 228 +};
 229 +
 230 +&usbphy {
 231 +       /* USB Type-A port's VBUS is always on */
 232 +       usb0_id_det-gpios = <&pio 6 12 GPIO_ACTIVE_HIGH>; /* PG12 */
 233 +       usb0_vbus-supply = <&reg_usb0_vbus>;
 234 +       status = "okay";
 235 +};
 236 diff --git a/board/sunxi/MAINTAINERS b/board/sunxi/MAINTAINERS
 237 index 2543c94de79..56a0ee3689b 100644
 238 --- a/board/sunxi/MAINTAINERS
 239 +++ b/board/sunxi/MAINTAINERS
 240 @@ -358,6 +358,11 @@ M: Jelle van der Waa <jelle@vdwaa.nl>
 241  S:     Maintained
 242  F:     configs/nanopi_neo_air_defconfig
 243
 244 +NANOPI-R1S-H5 BOARD
 245 +M:     Chukun Pan <amadeus@jmu.edu.cn>
 246 +S:     Maintained
 247 +F:     configs/nanopi_r1s_h5_defconfig
 248 +
 249  NANOPI-A64 BOARD
 250  M:     Jagan Teki <jagan@amarulasolutions.com>
 251  S:     Maintained
 252 diff --git a/configs/nanopi_r1s_h5_defconfig b/configs/nanopi_r1s_h5_defconfig
 253 new file mode 100644
 254 index 00000000000..27cf172d72a
 255 --- /dev/null
 256 +++ b/configs/nanopi_r1s_h5_defconfig
 257 @@ -0,0 +1,14 @@
 258 +CONFIG_ARM=y
 259 +CONFIG_ARCH_SUNXI=y
 260 +CONFIG_SPL=y
 261 +CONFIG_MACH_SUN50I_H5=y
 262 +CONFIG_DRAM_CLK=672
 263 +CONFIG_DRAM_ZQ=3881977
 264 +# CONFIG_DRAM_ODT_EN is not set
 265 +CONFIG_MACPWR="PD6"
 266 +CONFIG_MMC_SUNXI_SLOT_EXTRA=2
 267 +# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
 268 +CONFIG_DEFAULT_DEVICE_TREE="sun50i-h5-nanopi-r1s-h5"
 269 +CONFIG_SUN8I_EMAC=y
 270 +CONFIG_USB_EHCI_HCD=y
 271 +CONFIG_USB_OHCI_HCD=y