GoClever Orion 70L (goclever-gcta741l)

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GoClever Orion 70L
GoClever Orion 70L
GoClever Orion 70L
Manufacturer GoClever
Name Orion 70L
Codename goclever-gcta741l
Released 2013
Category testing
Original software Android 4.2.2
postmarketOS kernel 5.11.10-allwinner
Hardware
Chipset Allwinner A31s
CPU 4x 1.0 GHz Cortex-A7
GPU Power VR SGX544
Display 800x480
Storage 4 GB
Memory 1 GB
Architecture armv7
Unixbench Whet/Dhry score 743.1
Features
USB Networking
Works
Flashing
Unavailable
Touchscreen
Broken
Display
Works
WiFi
Works
Xwayland
Works
FDE
Mainline
Works
Battery
Works
3D Acceleration
Broken
Accelerometer
Works
Audio
Broken
Bluetooth
Unavailable
Camera
Broken
GPS
Unavailable
Mobile data
Unavailable
SMS
Unavailable
Calls
Unavailable
USB OTG
Works
NFC


Contributors

Maintainer(s)


How to enter flash mode

Flashing postmarketOS to NAND memory inside this device is not supported.

Installation

Just flash it on sdcard using pmbootstrap:

$ pmbootstrap install --sdcard /dev/YOUR_SDCARD_DEVICE

eg.

$ pmbootstrap install --sdcard /dev/mmcblk0

Booting

Put your sdcard inside tablet and turn on the device while holding Home button. U-Boot screen should show up and boot should proceed.

U-Boot bootloader booting


Gallery

TODO

  • fix audio
  • add HDMI to device tree
  • fix LCD panel timings (those from FEX file aren't real, didn't find datasheet, panel name: KR070PB2S)
  • add LCD backlight control (PWM for A31 missing in mainline, patches, software workaround)
  • make accelerometer driver (MMA7660) respect mount-matrix
  • add camera autofocus len to device tree: Analog Devices AD5820
  • send DTS to upstream
  • 3D acceleration with PowerVR
  • write touchscreen driver: Awinic AW5306
  • write camera sensor driver: GalaxyCore GC0329

Internals


See also