You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
180 lines
5.5 KiB
Diff
180 lines
5.5 KiB
Diff
From fd3736abbe57a819312c8df96d14ec396b074581 Mon Sep 17 00:00:00 2001
|
|
From: Hauke Mehrtens <hauke@hauke-m.de>
|
|
Date: Tue, 26 Sep 2017 22:16:59 +0200
|
|
Subject: sun8i: h2: Add initial Orange Pi R1
|
|
|
|
Orange Pi R1 is an open-source single-board computer using the
|
|
Allwinner H2+ SOC.
|
|
|
|
H2+ Orange Pi R1 has
|
|
- Quad-core Cortex-A7
|
|
- 256MB DDR3
|
|
- micrSD slot
|
|
- 128MBit SPI Nor flash
|
|
- Debug TTL UART
|
|
- 100MBit/s Ethernet (H2+)
|
|
- 100MBit/s Ethernet (RTL8152B)
|
|
- Wifi (RTL8189ETV)
|
|
- USB 2.0 OTG + power supply
|
|
This board is very similar to the Orange Pi Zero.
|
|
|
|
The device tree file is copied from the Linux kernel 4.18.
|
|
|
|
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
|
|
---
|
|
arch/arm/dts/Makefile | 1 +
|
|
arch/arm/dts/sun8i-h2-plus-orangepi-r1.dts | 101 +++++++++++++++++++++++++++++
|
|
board/sunxi/MAINTAINERS | 5 ++
|
|
configs/orangepi_r1_defconfig | 16 +++++
|
|
4 files changed, 123 insertions(+)
|
|
create mode 100644 arch/arm/dts/sun8i-h2-plus-orangepi-r1.dts
|
|
create mode 100644 configs/orangepi_r1_defconfig
|
|
|
|
--- a/arch/arm/dts/Makefile
|
|
+++ b/arch/arm/dts/Makefile
|
|
@@ -350,6 +350,7 @@ dtb-$(CONFIG_MACH_SUN8I_A83T) += \
|
|
sun8i-a83t-cubietruck-plus.dtb \
|
|
sun8i-a83t-tbs-a711.dts
|
|
dtb-$(CONFIG_MACH_SUN8I_H3) += \
|
|
+ sun8i-h2-plus-orangepi-r1.dtb \
|
|
sun8i-h2-plus-orangepi-zero.dtb \
|
|
sun8i-h3-bananapi-m2-plus.dtb \
|
|
sun8i-h3-libretech-all-h3-cc.dtb \
|
|
--- /dev/null
|
|
+++ b/arch/arm/dts/sun8i-h2-plus-orangepi-r1.dts
|
|
@@ -0,0 +1,101 @@
|
|
+/*
|
|
+ * Copyright (C) 2017 Icenowy Zheng <icenowy@aosc.xyz>
|
|
+ *
|
|
+ * 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.
|
|
+ */
|
|
+
|
|
+/* Orange Pi R1 is based on Orange Pi Zero design */
|
|
+#include "sun8i-h2-plus-orangepi-zero.dts"
|
|
+
|
|
+/ {
|
|
+ model = "Xunlong Orange Pi R1";
|
|
+ compatible = "xunlong,orangepi-r1", "allwinner,sun8i-h2-plus";
|
|
+
|
|
+ /delete-node/ reg_vcc_wifi;
|
|
+
|
|
+ /*
|
|
+ * Ths pin of this regulator is the same with the Wi-Fi extra
|
|
+ * regulator on the original Zero. However it's used for USB
|
|
+ * Ethernet rather than the Wi-Fi now.
|
|
+ */
|
|
+ reg_vcc_usb_eth: reg-vcc-usb-ethernet {
|
|
+ compatible = "regulator-fixed";
|
|
+ regulator-min-microvolt = <3300000>;
|
|
+ regulator-max-microvolt = <3300000>;
|
|
+ regulator-name = "vcc-usb-ethernet";
|
|
+ enable-active-high;
|
|
+ gpio = <&pio 0 20 GPIO_ACTIVE_HIGH>;
|
|
+ };
|
|
+
|
|
+ aliases {
|
|
+ ethernet1 = &rtl8189etv;
|
|
+ };
|
|
+};
|
|
+
|
|
+/*
|
|
+&spi0 {
|
|
+ status = "okay";
|
|
+
|
|
+ flash@0 {
|
|
+ compatible = "mxicy,mx25l12805d", "jedec,spi-nor";
|
|
+ };
|
|
+};
|
|
+*/
|
|
+
|
|
+&ohci1 {
|
|
+ /*
|
|
+ * RTL8152B USB-Ethernet adapter is connected to USB1,
|
|
+ * and it's a USB 2.0 device. So the OHCI1 controller
|
|
+ * can be left disabled.
|
|
+ */
|
|
+ status = "disabled";
|
|
+};
|
|
+
|
|
+&mmc1 {
|
|
+ vmmc-supply = <®_vcc3v3>;
|
|
+ vqmmc-supply = <®_vcc3v3>;
|
|
+
|
|
+ rtl8189etv: sdio_wifi@1 {
|
|
+ reg = <1>;
|
|
+ };
|
|
+};
|
|
+
|
|
+&usbphy {
|
|
+ usb1_vbus-supply = <®_vcc_usb_eth>;
|
|
+};
|
|
--- a/board/sunxi/MAINTAINERS
|
|
+++ b/board/sunxi/MAINTAINERS
|
|
@@ -342,6 +342,11 @@ M: Jagan Teki <jagan@amarulasolutions.co
|
|
S: Maintained
|
|
F: configs/orangepi_prime_defconfig
|
|
|
|
+ORANGEPI R1 BOARD
|
|
+M: Hauke Mehrtens <hauke@hauke-m.de>
|
|
+S: Maintained
|
|
+F: configs/orangepi_r1_defconfig
|
|
+
|
|
PINE64 BOARDS
|
|
M: Andre Przywara <andre.przywara@arm.com>
|
|
S: Maintained
|
|
--- /dev/null
|
|
+++ b/configs/orangepi_r1_defconfig
|
|
@@ -0,0 +1,16 @@
|
|
+CONFIG_ARM=y
|
|
+CONFIG_ARCH_SUNXI=y
|
|
+CONFIG_SPL=y
|
|
+CONFIG_MACH_SUN8I_H3=y
|
|
+CONFIG_DRAM_CLK=624
|
|
+CONFIG_DRAM_ZQ=3881979
|
|
+CONFIG_DRAM_ODT_EN=y
|
|
+# CONFIG_VIDEO_DE2 is not set
|
|
+CONFIG_SPL_SPI_SUNXI=y
|
|
+CONFIG_DEFAULT_DEVICE_TREE="sun8i-h2-plus-orangepi-r1"
|
|
+# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
|
|
+CONFIG_CONSOLE_MUX=y
|
|
+# CONFIG_CMD_FLASH is not set
|
|
+CONFIG_SUN8I_EMAC=y
|
|
+CONFIG_USB_EHCI_HCD=y
|
|
+CONFIG_SYS_USB_EVENT_POLL_VIA_INT_QUEUE=y
|