[LEDE-DEV] [PATCH 4/4] sunxi: add support for NanoPi M1 Plus board
Luis Araneda
luaraneda at gmail.com
Wed Oct 18 20:18:41 PDT 2017
Backported devicetree from Kernel 4.13 with some additions
to enable Ethernet and WiFi module
The following features are working:
- Ethernet
- WiFi
- eMMC and microSD slot
- USB ports
The following features are not working:
* Bluetooth
NanoPi M1 Plus key features
- SoC: Allwinner H3, Quad-core Cortex-A7 at 1.2GHz
- RAM: 1GB DDR3
- eMMC: 8GB
- microSD slot
- Ethernet 10/100/1000M
- Wifi: AP6212
Signed-off-by: Luis Araneda <luaraneda at gmail.com>
---
target/linux/sunxi/image/cortex-a7.mk | 12 ++
...un8i-add-common-dtsi-file-for-nanopi-SBCs.patch | 160 ++++++++++++++++++++
...un8i-add-support-for-nanopi-m1-plus-board.patch | 168 +++++++++++++++++++++
3 files changed, 340 insertions(+)
create mode 100644 target/linux/sunxi/patches-4.9/0045-arm-dts-sun8i-add-common-dtsi-file-for-nanopi-SBCs.patch
create mode 100644 target/linux/sunxi/patches-4.9/205-arm-dts-sun8i-add-support-for-nanopi-m1-plus-board.patch
diff --git a/target/linux/sunxi/image/cortex-a7.mk b/target/linux/sunxi/image/cortex-a7.mk
index d0b7aa04b6..0f6f8d9d76 100644
--- a/target/linux/sunxi/image/cortex-a7.mk
+++ b/target/linux/sunxi/image/cortex-a7.mk
@@ -118,6 +118,18 @@ endef
TARGET_DEVICES += sun8i-h2-plus-orangepi-r1
+define Device/sun8i-h3-nanopi-m1-plus
+ DEVICE_TITLE:=FriendlyArm NanoPi M1 Plus
+ DEVICE_PACKAGES:=kmod-rtc-sunxi \
+ kmod-leds-gpio kmod-ledtrig-heartbeat \
+ kmod-brcmfmac brcmfmac-firmware-43430-sdio wpad-mini
+ SUPPORTED_DEVICES:=friendlyarm,nanopi-m1-plus
+ SUNXI_DTS:=sun8i-h3-nanopi-m1-plus
+endef
+
+TARGET_DEVICES += sun8i-h3-nanopi-m1-plus
+
+
define Device/sun8i-h3-nanopi-neo
DEVICE_TITLE:=FriendlyARM NanoPi NEO
SUPPORTED_DEVICES:=friendlyarm,nanopi-neo
diff --git a/target/linux/sunxi/patches-4.9/0045-arm-dts-sun8i-add-common-dtsi-file-for-nanopi-SBCs.patch b/target/linux/sunxi/patches-4.9/0045-arm-dts-sun8i-add-common-dtsi-file-for-nanopi-SBCs.patch
new file mode 100644
index 0000000000..c304f7937f
--- /dev/null
+++ b/target/linux/sunxi/patches-4.9/0045-arm-dts-sun8i-add-common-dtsi-file-for-nanopi-SBCs.patch
@@ -0,0 +1,160 @@
+From 49f01c9e14b3476cbdf9623c4812c43f6485830b Mon Sep 17 00:00:00 2001
+From: Milo Kim <woogyom.kim at gmail.com>
+Date: Fri, 28 Oct 2016 15:59:01 +0900
+Subject: ARM: dts: sun8i: Add common dtsi file for NanoPi SBCs
+
+(backported from kernel 4.13)
+
+This patch provides a common file for NanoPi M1 and Neo SBC.
+
+Those have common features below.
+ * UART0
+ * 2 LEDs
+ * USB host (EHCI3, OHCI3) and PHY
+ * MicroSD
+ * GPIO key switch
+
+Cc: James Pettigrew <james at innovum.com.au>
+Signed-off-by: Milo Kim <woogyom.kim at gmail.com>
+Signed-off-by: Maxime Ripard <maxime.ripard at free-electrons.com>
+
+--- /dev/null
++++ b/arch/arm/boot/dts/sun8i-h3-nanopi.dtsi
+@@ -0,0 +1,137 @@
++/*
++ * Copyright (C) 2016 James Pettigrew <james at innovum.com.au>
++ * Copyright (C) 2016 Milo Kim <woogyom.kim at gmail.com>
++ *
++ * This file is dual-licensed: you can use it either under the terms
++ * of the GPL or the X11 license, at your option. Note that this dual
++ * licensing only applies to this file, and not this project as a
++ * whole.
++ *
++ * a) This file is free software; you can redistribute it and/or
++ * modify it under the terms of the GNU General Public License as
++ * published by the Free Software Foundation; either version 2 of the
++ * License, or (at your option) any later version.
++ *
++ * This file is distributed in the hope that it will be useful,
++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
++ * GNU General Public License for more details.
++ *
++ * Or, alternatively,
++ *
++ * b) Permission is hereby granted, free of charge, to any person
++ * obtaining a copy of this software and associated documentation
++ * files (the "Software"), to deal in the Software without
++ * restriction, including without limitation the rights to use,
++ * copy, modify, merge, publish, distribute, sublicense, and/or
++ * sell copies of the Software, and to permit persons to whom the
++ * Software is furnished to do so, subject to the following
++ * conditions:
++ *
++ * The above copyright notice and this permission notice shall be
++ * included in all copies or substantial portions of the Software.
++ *
++ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
++ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
++ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
++ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
++ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
++ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
++ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
++ * OTHER DEALINGS IN THE SOFTWARE.
++ */
++
++/dts-v1/;
++#include "sun8i-h3.dtsi"
++#include "sunxi-common-regulators.dtsi"
++
++#include <dt-bindings/gpio/gpio.h>
++#include <dt-bindings/input/input.h>
++
++/ {
++ aliases {
++ serial0 = &uart0;
++ };
++
++ chosen {
++ stdout-path = "serial0:115200n8";
++ };
++
++ leds {
++ compatible = "gpio-leds";
++ pinctrl-names = "default";
++ pinctrl-0 = <&leds_npi>, <&leds_r_npi>;
++
++ status {
++ label = "nanopi:blue:status";
++ gpios = <&pio 0 10 GPIO_ACTIVE_HIGH>;
++ linux,default-trigger = "heartbeat";
++ };
++
++ pwr {
++ label = "nanopi:green:pwr";
++ gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>;
++ default-state = "on";
++ };
++ };
++
++ r_gpio_keys {
++ compatible = "gpio-keys";
++ input-name = "k1";
++ pinctrl-names = "default";
++ pinctrl-0 = <&sw_r_npi>;
++
++ k1 at 0 {
++ label = "k1";
++ linux,code = <KEY_POWER>;
++ gpios = <&r_pio 0 3 GPIO_ACTIVE_LOW>;
++ };
++ };
++};
++
++&ehci3 {
++ status = "okay";
++};
++
++&mmc0 {
++ bus-width = <4>;
++ cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>;
++ cd-inverted;
++ pinctrl-names = "default";
++ pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin>;
++ status = "okay";
++ vmmc-supply = <®_vcc3v3>;
++};
++
++&ohci3 {
++ status = "okay";
++};
++
++&pio {
++ leds_npi: led_pins at 0 {
++ pins = "PA10";
++ function = "gpio_out";
++ };
++};
++
++&r_pio {
++ leds_r_npi: led_pins at 0 {
++ pins = "PL10";
++ function = "gpio_out";
++ };
++
++ sw_r_npi: key_pins at 0 {
++ pins = "PL3";
++ function = "gpio_in";
++ };
++};
++
++&uart0 {
++ pinctrl-names = "default";
++ pinctrl-0 = <&uart0_pins_a>;
++ status = "okay";
++};
++
++&usbphy {
++ status = "okay";
++};
diff --git a/target/linux/sunxi/patches-4.9/205-arm-dts-sun8i-add-support-for-nanopi-m1-plus-board.patch b/target/linux/sunxi/patches-4.9/205-arm-dts-sun8i-add-support-for-nanopi-m1-plus-board.patch
new file mode 100644
index 0000000000..d0ee8edd14
--- /dev/null
+++ b/target/linux/sunxi/patches-4.9/205-arm-dts-sun8i-add-support-for-nanopi-m1-plus-board.patch
@@ -0,0 +1,168 @@
+From 2ed2388bc0c5b7d04c7b079d673ce61a0333c818 Mon Sep 17 00:00:00 2001
+From: Jagan Teki <jagan at amarulasolutions.com>
+Date: Tue, 30 May 2017 17:42:50 +0000
+Subject: ARM: dts: sun8i: h3: Add initial NanoPi M1 Plus support
+
+Backported support from kernel 4.13 with the following changes:
+- Added WiFi node
+- Added Ethernet node
+- Added eMMC node
+
+Original commit message:
+NanoPi M1 Plus is designed and developed by FriendlyElec
+for professionals, enterprise users, makers and hobbyists
+using the Allwinner H3 SOC.
+
+NanoPi M1 Plus key features
+- Allwinner H3, Quad-core Cortex-A7 at 1.2GHz
+- 1GB DDR3 RAM
+- 8GB eMMC
+- microSD slot
+- 10/100/1000M Ethernet
+- Serial Debug Port
+- 5V 2A DC power-supply
+
+Signed-off-by: Jagan Teki <jagan at amarulasolutions.com>
+Signed-off-by: Maxime Ripard <maxime.ripard at free-electrons.com>
+--- a/arch/arm/boot/dts/Makefile
++++ b/arch/arm/boot/dts/Makefile
+@@ -821,6 +821,7 @@ dtb-$(CONFIG_MACH_SUN8I) += \
+ sun8i-a83t-cubietruck-plus.dtb \
+ sun8i-h2-plus-orangepi-r1.dtb \
+ sun8i-h3-bananapi-m2-plus.dtb \
++ sun8i-h3-nanopi-m1-plus.dtb \
+ sun8i-h3-nanopi-neo.dtb \
+ sun8i-h3-orangepi-2.dtb \
+ sun8i-h3-orangepi-lite.dtb \
+--- /dev/null
++++ b/arch/arm/boot/dts/sun8i-h3-nanopi-m1-plus.dts
+@@ -0,0 +1,129 @@
++/*
++ * Copyright (C) 2017 Jagan Teki <jteki at openedev.com>
++ *
++ * This file is dual-licensed: you can use it either under the terms
++ * of the GPL or the X11 license, at your option. Note that this dual
++ * licensing only applies to this file, and not this project as a
++ * whole.
++ *
++ * a) This file is free software; you can redistribute it and/or
++ * modify it under the terms of the GNU General Public License as
++ * published by the Free Software Foundation; either version 2 of the
++ * License, or (at your option) any later version.
++ *
++ * This file is distributed in the hope that it will be useful,
++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
++ * GNU General Public License for more details.
++ *
++ * Or, alternatively,
++ *
++ * b) Permission is hereby granted, free of charge, to any person
++ * obtaining a copy of this software and associated documentation
++ * files (the "Software"), to deal in the Software without
++ * restriction, including without limitation the rights to use,
++ * copy, modify, merge, publish, distribute, sublicense, and/or
++ * sell copies of the Software, and to permit persons to whom the
++ * Software is furnished to do so, subject to the following
++ * conditions:
++ *
++ * The above copyright notice and this permission notice shall be
++ * included in all copies or substantial portions of the Software.
++ *
++ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
++ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
++ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
++ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
++ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
++ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
++ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
++ * OTHER DEALINGS IN THE SOFTWARE.
++ */
++
++#include "sun8i-h3-nanopi.dtsi"
++
++/ {
++ model = "FriendlyArm NanoPi M1 Plus";
++ compatible = "friendlyarm,nanopi-m1-plus", "allwinner,sun8i-h3";
++
++ aliases {
++ ethernet0 = &emac;
++ };
++
++ pwrseq_wifi: pwrseq0 {
++ compatible = "mmc-pwrseq-simple";
++ pinctrl-names = "default";
++ reset-gpios = <&r_pio 0 7 GPIO_ACTIVE_LOW>; /* PL7 */
++ };
++
++ reg_gmac_3v3: gmac-3v3 {
++ compatible = "regulator-fixed";
++ regulator-name = "gmac-3v3";
++ regulator-min-microvolt = <3300000>;
++ regulator-max-microvolt = <3300000>;
++ startup-delay-us = <100000>;
++ enable-active-high;
++ gpio = <&pio 3 6 GPIO_ACTIVE_HIGH>; /* PD6 */
++ };
++};
++
++&ehci1 {
++ status = "okay";
++};
++
++&ehci2 {
++ status = "okay";
++};
++
++&emac {
++ pinctrl-names = "default";
++ pinctrl-0 = <&emac_rgmii_pins>;
++ phy-supply = <®_gmac_3v3>;
++ phy-handle = <&ext_rgmii_phy>;
++ phy-mode = "rgmii";
++ status = "okay";
++};
++
++&mdio {
++ ext_rgmii_phy: ethernet-phy at 7 {
++ compatible = "ethernet-phy-ieee802.3-c22";
++ reg = <7>;
++ };
++};
++
++&mmc1 {
++ pinctrl-names = "default";
++ pinctrl-0 = <&mmc1_pins_a>;
++ vmmc-supply = <®_vcc3v3>;
++ vqmmc-supply = <®_vcc3v3>;
++ mmc-pwrseq = <&pwrseq_wifi>;
++ bus-width = <4>;
++ non-removable;
++ status = "okay";
++
++ brcmf: wifi at 1 {
++ reg = <1>;
++ compatible = "brcm,bcm4329-fmac";
++ interrupt-parent = <&pio>;
++ interrupts = <6 10 IRQ_TYPE_LEVEL_LOW>; /* PG10 / EINT10 */
++ interrupt-names = "host-wake";
++ };
++};
++
++&mmc2 {
++ pinctrl-names = "default";
++ pinctrl-0 = <&mmc2_8bit_pins>;
++ vmmc-supply = <®_vcc3v3>;
++ vqmmc-supply = <®_vcc3v3>;
++ bus-width = <8>;
++ non-removable;
++ status = "okay";
++};
++
++&ohci1 {
++ status = "okay";
++};
++
++&ohci2 {
++ status = "okay";
++};
--
2.14.1
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