mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-29 10:08:59 +00:00
e6d9f6fdff
Specification:
- CPU: Allwinner H3, Quad-core Cortex-A7 Up to 1.2GHz
- DDR3 RAM: 512MB/1GB
- Network:
10/100/1000M Ethernet x 1，
10/100M Ethernet x 1
- WiFi: 802.11b/g/n, with SMA antenna interface
- USB Host: Type-A x2
- MicroSD Slot x 1
- MicroUSB: for OTG and power input
- Debug Serial Port: 3Pin 2.54mm pitch pin-header
- LED:
nanopi:red:status
nanopi:green:wan
nanopi:green:lan
- KEY:
reset
- Power Supply: DC 5V/2A
Installation:
- Write the image to SD Card with dd
- Boot NanoPi from the SD Card
Signed-off-by: Jayantajit Gogoi <jayanta.gogoi525@gmail.com>
199 lines
4.5 KiB
Diff
199 lines
4.5 KiB
Diff
From 0e8043aff1aae95d1f7b7422b91b57d9569860d3 Mon Sep 17 00:00:00 2001
|
|
From: Jayantajit Gogoi <jayanta.gogoi525@gmail.com>
|
|
Date: Mon, 12 Oct 2020 18:39:53 +0000
|
|
Subject: [PATCH] sunxi: add support for FriendlyARM NanoPi R1
|
|
|
|
Signed-off-by: Jayantajit Gogoi <jayanta.gogoi525@gmail.com>
|
|
---
|
|
arch/arm/dts/Makefile | 1 +
|
|
arch/arm/dts/sun8i-h3-nanopi-r1.dts | 146 ++++++++++++++++++++++++++++
|
|
configs/nanopi_r1_defconfig | 22 +++++
|
|
3 files changed, 169 insertions(+)
|
|
create mode 100644 arch/arm/dts/sun8i-h3-nanopi-r1.dts
|
|
create mode 100644 configs/nanopi_r1_defconfig
|
|
|
|
--- a/arch/arm/dts/Makefile
|
|
+++ b/arch/arm/dts/Makefile
|
|
@@ -531,6 +531,7 @@ dtb-$(CONFIG_MACH_SUN8I_H3) += \
|
|
sun8i-h3-nanopi-m1-plus.dtb \
|
|
sun8i-h3-nanopi-neo.dtb \
|
|
sun8i-h3-nanopi-neo-air.dtb \
|
|
+ sun8i-h3-nanopi-r1.dtb \
|
|
sun8i-h3-orangepi-2.dtb \
|
|
sun8i-h3-orangepi-lite.dtb \
|
|
sun8i-h3-orangepi-one.dtb \
|
|
--- /dev/null
|
|
+++ b/arch/arm/dts/sun8i-h3-nanopi-r1.dts
|
|
@@ -0,0 +1,146 @@
|
|
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
|
|
+/*
|
|
+ * Copyright (C) 2019 Igor Pecovnik <igor@armbian.com>
|
|
+ * Copyright (C) 2020 Jayantajit Gogoi <jayanta.gogoi525@gmail.com>
|
|
+ */
|
|
+
|
|
+/* NanoPi R1 is based on the NanoPi-H3 design from FriendlyARM */
|
|
+#include "sun8i-h3-nanopi.dtsi"
|
|
+
|
|
+/ {
|
|
+ model = "FriendlyARM NanoPi R1";
|
|
+ compatible = "friendlyarm,nanopi-r1", "allwinner,sun8i-h3";
|
|
+
|
|
+ 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>;
|
|
+ };
|
|
+
|
|
+ vdd_cpux: gpio-regulator {
|
|
+ compatible = "regulator-gpio";
|
|
+ pinctrl-names = "default";
|
|
+ regulator-name = "vdd-cpux";
|
|
+ regulator-type = "voltage";
|
|
+ regulator-boot-on;
|
|
+ regulator-always-on;
|
|
+ regulator-min-microvolt = <1100000>;
|
|
+ regulator-max-microvolt = <1300000>;
|
|
+ regulator-ramp-delay = <50>;
|
|
+ gpios = <&r_pio 0 6 GPIO_ACTIVE_HIGH>;
|
|
+ gpios-states = <0x1>;
|
|
+ states = <1100000 0x0
|
|
+ 1300000 0x1>;
|
|
+ };
|
|
+
|
|
+ wifi_pwrseq: wifi_pwrseq {
|
|
+ compatible = "mmc-pwrseq-simple";
|
|
+ pinctrl-names = "default";
|
|
+ reset-gpios = <&r_pio 0 7 GPIO_ACTIVE_LOW>;
|
|
+ };
|
|
+
|
|
+ leds {
|
|
+ /delete-node/ pwr;
|
|
+ status {
|
|
+ label = "nanopi:red:status";
|
|
+ gpios = <&pio 0 10 GPIO_ACTIVE_HIGH>;
|
|
+ linux,default-trigger = "heartbeat";
|
|
+ };
|
|
+
|
|
+ wan {
|
|
+ label = "nanopi:green:wan";
|
|
+ gpios = <&pio 6 11 GPIO_ACTIVE_HIGH>;
|
|
+ };
|
|
+
|
|
+ lan {
|
|
+ label = "nanopi:green:lan";
|
|
+ gpios = <&pio 0 9 GPIO_ACTIVE_HIGH>;
|
|
+ };
|
|
+ };
|
|
+
|
|
+ r_gpio_keys {
|
|
+ pinctrl-names = "default";
|
|
+ pinctrl-0 = <&sw_r_npi>;
|
|
+
|
|
+ /delete-node/ k1;
|
|
+ reset {
|
|
+ label = "reset";
|
|
+ linux,code = <KEY_RESTART>;
|
|
+ gpios = <&r_pio 0 3 GPIO_ACTIVE_LOW>;
|
|
+ };
|
|
+ };
|
|
+};
|
|
+
|
|
+&cpu0 {
|
|
+ cpu-supply = <&vdd_cpux>;
|
|
+};
|
|
+
|
|
+&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";
|
|
+};
|
|
+
|
|
+&external_mdio {
|
|
+ ext_rgmii_phy: ethernet-phy@1 {
|
|
+ compatible = "ethernet-phy-ieee802.3-c22";
|
|
+ reg = <7>;
|
|
+ };
|
|
+};
|
|
+
|
|
+&mmc1 {
|
|
+ vmmc-supply = <®_vcc3v3>;
|
|
+ vqmmc-supply = <®_vcc3v3>;
|
|
+ mmc-pwrseq = <&wifi_pwrseq>;
|
|
+ bus-width = <4>;
|
|
+ non-removable;
|
|
+ status = "okay";
|
|
+
|
|
+ sdio_wifi: sdio_wifi@1 {
|
|
+ reg = <1>;
|
|
+ compatible = "brcm,bcm4329-fmac";
|
|
+ interrupt-parent = <&pio>;
|
|
+ interrupts = <6 10 IRQ_TYPE_LEVEL_LOW>;
|
|
+ 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";
|
|
+};
|
|
+
|
|
+&r_pio {
|
|
+ sw_r_npi: key_pins {
|
|
+ pins = "PL3";
|
|
+ function = "gpio_in";
|
|
+ };
|
|
+};
|
|
--- /dev/null
|
|
+++ b/configs/nanopi_r1_defconfig
|
|
@@ -0,0 +1,22 @@
|
|
+CONFIG_ARM=y
|
|
+CONFIG_ARCH_SUNXI=y
|
|
+CONFIG_SPL=y
|
|
+CONFIG_MACH_SUN8I_H3=y
|
|
+CONFIG_DRAM_CLK=408
|
|
+CONFIG_DRAM_ZQ=3881979
|
|
+CONFIG_DRAM_ODT_EN=y
|
|
+CONFIG_MACPWR="PD6"
|
|
+# CONFIG_VIDEO_DE2 is not set
|
|
+CONFIG_NR_DRAM_BANKS=1
|
|
+# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
|
|
+CONFIG_CONSOLE_MUX=y
|
|
+CONFIG_SYS_CLK_FREQ=480000000
|
|
+# CONFIG_CMD_FLASH is not set
|
|
+# CONFIG_SPL_DOS_PARTITION is not set
|
|
+# CONFIG_SPL_EFI_PARTITION is not set
|
|
+CONFIG_DEFAULT_DEVICE_TREE="sun8i-h3-nanopi-r1"
|
|
+CONFIG_SUN8I_EMAC=y
|
|
+CONFIG_USB_EHCI_HCD=y
|
|
+CONFIG_USB_OHCI_HCD=y
|
|
+CONFIG_SYS_USB_EVENT_POLL_VIA_INT_QUEUE=y
|
|
+CONFIG_MMC_SUNXI_SLOT_EXTRA=2
|