[U-Boot] [PATCH 5/5] sun50i: h5: Add initial Orangepi Zero Plus 2 support
Jagan Teki
jagannadh.teki at gmail.com
Thu May 25 19:35:11 UTC 2017
From: Jagan Teki <jagan at amarulasolutions.com>
Orangepi Zero Plus 2 is an open-source single-board computer
using the Allwinner h5 SOC.
H5 Orangepi Zero Plus 2 has
- Quad-core Cortex-A53
- 512MB DDR3
- Debug TTL UART
- HDMI
- Wifi + BT
- OTG+power supply
http://www.orangepi.org/OrangePiZeroPlus2/
Boot from MMC:
--------------
U-Boot SPL 2017.05-00663-g51233ac-dirty (May 25 2017 - 16:18:41)
DRAM: 512 MiB
Trying to boot from MMC1
NOTICE: BL3-1: Running on H5 (1718) in SRAM A2 (@0x44000)
NOTICE: Configuring SPC Controller
NOTICE: BL3-1: v1.0(debug):aa75c8d
NOTICE: BL3-1: Built : 18:28:27, May 24 2017
INFO: BL3-1: Initializing runtime services
INFO: BL3-1: Preparing for EL3 exit to normal world
INFO: BL3-1: Next image address: 0x4a000000, SPSR: 0x3c9
U-Boot 2017.05-00663-g51233ac-dirty (May 25 2017 - 16:18:41 +0000) Allwinner Technology
CPU: Allwinner H5 (SUN50I)
Model: OrangePi Zero Plus2
DRAM: 512 MiB
MMC: SUNXI SD/MMC: 0
*** Warning - bad CRC, using default environment
In: serial
Out: serial
Err: serial
Net: phy interface7
eth0: ethernet at 1c30000
starting USB...
USB0: USB EHCI 1.00
USB1: USB OHCI 1.0
scanning bus 0 for devices... 1 USB Device(s) found
scanning usb for storage devices... 0 Storage Device(s) found
Hit any key to stop autoboot: 0
Signed-off-by: Jagan Teki <jagan at amarulasolutions.com>
---
arch/arm/dts/Makefile | 3 +-
arch/arm/dts/sun50i-h5-orangepi-zero-plus2.dts | 93 ++++++++++++++++++++++++++
board/sunxi/MAINTAINERS | 5 ++
configs/orangepi_zero_plus2_defconfig | 17 +++++
4 files changed, 117 insertions(+), 1 deletion(-)
create mode 100644 arch/arm/dts/sun50i-h5-orangepi-zero-plus2.dts
create mode 100644 configs/orangepi_zero_plus2_defconfig
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index 54978cf..a59395b 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -316,7 +316,8 @@ dtb-$(CONFIG_MACH_SUN8I_V3S) += \
sun8i-v3s-licheepi-zero.dtb
dtb-$(CONFIG_MACH_SUN50I_H5) += \
sun50i-h5-orangepi-pc2.dtb \
- sun50i-h5-orangepi-prime.dtb
+ sun50i-h5-orangepi-prime.dtb \
+ sun50i-h5-orangepi-zero-plus2.dtb
dtb-$(CONFIG_MACH_SUN50I) += \
sun50i-a64-orangepi-win.dtb \
sun50i-a64-pine64-plus.dtb \
diff --git a/arch/arm/dts/sun50i-h5-orangepi-zero-plus2.dts b/arch/arm/dts/sun50i-h5-orangepi-zero-plus2.dts
new file mode 100644
index 0000000..f17a7bb
--- /dev/null
+++ b/arch/arm/dts/sun50i-h5-orangepi-zero-plus2.dts
@@ -0,0 +1,93 @@
+/*
+ * 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 library 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 library 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 "sun50i-h5.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+
+
+/ {
+ model = "OrangePi Zero Plus2";
+ compatible = "xunlong,orangepi-zero-plus2", "allwinner,sun50i-h5";
+
+ aliases {
+ serial0 = &uart0;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
+ memory {
+ reg = <0x40000000 0x20000000>;
+ };
+
+ soc {
+ reg_vcc3v3: vcc3v3 {
+ compatible = "regulator-fixed";
+ regulator-name = "vcc3v3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
+ };
+};
+
+&mmc0 {
+ compatible = "allwinner,sun50i-h5-mmc",
+ "allwinner,sun50i-a64-mmc",
+ "allwinner,sun5i-a13-mmc";
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin>;
+ vmmc-supply = <®_vcc3v3>;
+ bus-width = <4>;
+ cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>;
+ cd-inverted;
+ status = "okay";
+};
+
+&uart0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart0_pins_a>;
+ status = "okay";
+};
diff --git a/board/sunxi/MAINTAINERS b/board/sunxi/MAINTAINERS
index 2d140d1..4bcfe9b 100644
--- a/board/sunxi/MAINTAINERS
+++ b/board/sunxi/MAINTAINERS
@@ -262,6 +262,11 @@ M: Icenowy Zheng <icenowy at aosc.xyz>
S: Maintained
F: configs/orangepi_zero_defconfig
+ORANGEPI ZERO PLUS 2 BOARD
+M: Jagan Teki <jagan at amarulasolutions.com>
+S: Maintained
+F: configs/orangepi_zero_plus2_defconfig
+
ORANGEPI PC 2 BOARD
M: Andre Przywara <andre.przywara at arm.com>
S: Maintained
diff --git a/configs/orangepi_zero_plus2_defconfig b/configs/orangepi_zero_plus2_defconfig
new file mode 100644
index 0000000..c069cee
--- /dev/null
+++ b/configs/orangepi_zero_plus2_defconfig
@@ -0,0 +1,17 @@
+CONFIG_ARM=y
+CONFIG_ARCH_SUNXI=y
+CONFIG_MACH_SUN50I_H5=y
+CONFIG_DRAM_CLK=672
+CONFIG_DRAM_ZQ=3881977
+CONFIG_DEFAULT_DEVICE_TREE="sun50i-h5-orangepi-zero-plus2"
+# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_CONSOLE_MUX=y
+CONFIG_SPL=y
+# CONFIG_CMD_IMLS is not set
+# CONFIG_CMD_FLASH is not set
+# CONFIG_CMD_FPGA is not set
+# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
+# CONFIG_SPL_EFI_PARTITION is not set
+CONFIG_SUN8I_EMAC=y
+CONFIG_USB_EHCI_HCD=y
--
2.7.4
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