Pinetab needs Tow-Boot or another UBooot preinstalled, but no TowBoot for the Pinetab is available.
Describe your issue
Current Mobian installer image mobian-installer-pinetab-phosh-20220410.img doesn't work on PineTab. It seems that Pinetab boots, but the screen is blank. The same problem occurs on a non-installer image mobian-pinetab-phosh-20220410.img
Expected Behavior
PineTab's display should turn on
Observed Behavior
PineTab's display doesn't turn on
How reproducible is the bug?
This happens every time
Steps to reproduce the bug
Flash mobian-installer-pinetab-phosh-20220410.img or mobian-pinetab-phosh-20220410.img to an SD card and boot Pinetab from it
What device are you using?
PineTab
Which mobian repository are you using?
n/a
How did you get your Mobian Image?
Solutions you have tried
PostmarketOS boots from SD correctly
Wipe out eMMC to ensure that Mobian's U-Boot is used
Flash installer to eMMC using Jumpdrive (same result)