On Sat, Apr 20, 2019 at 3:54 PM Icenowy Zheng icenowy@aosc.io wrote:
From: Jonas Smedegaard dr@jones.dk
Olimex A64-Teres-I board is a mainboard (the only one so far) for Olimex Teres-I DIY laptop kit.
Key features:
- Allwinner A64 Cortex-A53
- Mali-400MP2 GPU
- AXP803 PMIC
- 2GB DDR3 RAM
- MicroSD Slot
- 16GB eMMC Flash
- eDP LCD display
- HDMI
- USB Host
- Battery management
- 5V DC power supply
- Certified Open Source Hardware (OSHW)
Works:
- i2C
- MMC/SD
- PWM backlight
Known broken:
- Internal keyboard (seems to be because the keyboard firmware loads a
bootloader first, and then disconnects bootloader and connect real keyboard). External ones connected to the USB port work fine.
This patch enables support for the A64-Teres-I board to u-boot, including enabling screen backlight (lacking from Linux device-tree).
Linux commit details about the sun50i-a64-teres-i.dts sync: "arm64: dts: allwinner: a64: Rename uart0_pins_a label to uart0_pb_pins" (sha1: d91ebb95b96c8840932dc3a10c9f243712555467)
Cosmetic warnings regarding whitespace and placement of SPDX notice for dts file was ignored.
config and .dtsi file are adapted from pinebook files.
Tested-by: Jonas Smedegaard dr@jones.dk Signed-off-by: Jonas Smedegaard dr@jones.dk Signed-off-by: Icenowy Zheng icenowy@aosc.io
Changes for v4:
- Added Vbus activision for USB.
- Dropped links in the commit message.
- Dropped Jonas's personal tree in MAINTAINERS item.
- Moved board-related MAINTAINERS item to board/sunxi/MAINTAINERS.
Changes for v3:
- Use tags sun50i a64 (not sunxi)
- List key, working, and known broken features
- Reference upstream pages.
- Reference linux commit
Changes for v2:
- List Icenowy and Jonas as MAINTAINERS
- Add commit hash in linux tree for sun50i-a64-teres-i.dts
- Drop superfluous and unsupported Author: tag
arch/arm/dts/Makefile | 3 +- arch/arm/dts/sun50i-a64-teres-i-u-boot.dtsi | 41 +++ arch/arm/dts/sun50i-a64-teres-i.dts | 270 ++++++++++++++++++++ board/sunxi/MAINTAINERS | 6 +
Moved the entry in proper loaction and
Applied to u-boot-sunxi/master