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Xunlong Orange Pi PC (xunlong-orangepi-pc)

From postmarketOS Wiki
Xunlong Orange Pi PC
Orange Pi PC
Orange Pi PC
Manufacturer Xunlong
Name Orange Pi PC
Codename xunlong-orangepi-pc
Released 2015
Type single board computer
Hardware
Chipset Allwinner H3
CPU 4x 1.296 GHz ARM Cortex-A7
GPU Mali 400 MP2 600 MHz
Display HDMI port,CVBS out via 3.5mm jack
Storage microSD
Memory 1 GiB
Architecture armv7
Software
Original version
The version the device was shipped with.
Linux 3.4
FOSS bootloader yes
postmarketOS
Category testing
Pre-built images
Whether pre-built images are available here.
no
Mainline
Instead of a Linux kernel fork, it is possible to run (Close to) Mainline.
yes
pmOS kernel
The kernel version that runs on the device's port.
Mainline
Unixbench score
Unixbench Whetstone/Dhrystone score. See Unixbench.
746.3
Features
Screen
Display works. Ideally with sleep mode and brightness control.
Works
Multimedia
3D Acceleration
Works
Audio
Audio playback, microphone, headset and buttons.
Untested
Miscellaneous
FDE
Full disk encryption and unlocking with unl0kr.
Untested
USB-A
Full-sized USB-A port works (Usually applicable to SBCs and laptops).
Works
USB OTG
USB On-The-Go or USB-C Role switching
Works
HDMI/DP
Video and audio output with HDMI or Display Port works.
Works
U-Boot
Primary Bootloader
It is possible to replace stock bootloader with U-Boot.
Works
Mainline
Latest versions of U-Boot are not broken and it is possible to use them.
Works
Internal Storage
It is possible to boot from internal storage (e.g. eMMC or UFS).
Untested
SD card
It is possible to boot from SD card.
Works
USB Host
It is possible to boot from a USB storage or connect a keyboard.
Untested
USB Peripheral
It is possible to use device as a peripheral in U-Boot, e.g. for fastboot mode.
Untested
Display
Untested
Keyboard
Untested


Contributors

Maintainer(s)

Users owning this device


Installation

Follow the Installation_guide, use sdcard method. Then insert microSD into TF-card slot and plug the power cable, pmOS should boot.

Variants

Not tested.

The Orange Pi PC Plus adds 8GB eMMC and Realtek RTL8189FTV SDIO-based WiFi directly on the board (as opposed to a soldered-on module). The physical dimensions and position of connectors are exactly the same as the Orange Pi PC. The same type of DRAM is used but tracing is different since one DRAM module moved to the bottom side of the PCB. Since a FEL button is missing on this board it's not that easy to verify DRAM reliability the usual way (through FEL boot) so we should stay with the failsafe value of 624 MHz DRAM clock. Regarding software support we can base on fex file and device tree for the PC and simply add the necessary WiFi chip mappings(There are a device tree for Orange Pi PC plus in the mainline kernel.)

See also