Need to re-write U-boot from Pinephone pro currently in mass rom mode
#4
(11-10-2022, 09:44 AM)wolverine1 Wrote: Hi fxc,
Thanks a lot for your reply. I tried this unsuccessfully. is it not possible to flash across to the U-boot memory directly ? Thanks

Hey wolverin1, U-Boot is the bootloader. It is part of the .img file you downloaded and flashed to the microSD card (or to the eMMC). If no bootloader on the eMMC or the microSD card is found it will boot into MaskROM mode. Because your phone boots into MaskROM mode we know that you do not have a correctly flashed microSD card inserted (or the card is inserted wrongly, such as the wrong slot or not all the way in - make sure the card is in the top slot). Once you get the card to boot you can simply overwrite the eMMC from there.

So your steps are:

1) Flash a microSD card correctly
2) Insert it into the phone, top slot and all the way
3) Boot the phone
4) Overwrite the eMMC

If the microSD card fails to boot then there is an error in step 1 or 2. I would suggest you to post the exact command and the exact filename of the image you used to flash the microSD card.

If you join the bridged community chat then you get very quick help: https://wiki.pine64.org/wiki/Main_Page#Chat_Platforms
  Reply


Messages In This Thread
RE: Need to re-write U-boot from Pinephone pro currently in mass rom mode - by fxc - 11-10-2022, 04:22 PM

Possibly Related Threads…
Thread Author Replies Views Last Post
  Pinephone pro ee bricked? dennylee 3 224 07-22-2025, 12:06 AM
Last Post: Dendrocalamus64
  No rk2aw boot menu jebez 7 655 07-09-2025, 07:12 AM
Last Post: mikehenson
  Full desktop Surfing and Absolute Privacy on the pinephone? Www 8 757 06-30-2025, 10:51 AM
Last Post: Dendrocalamus64
  Backing up data on Pinephone Pro to hard disk, optical disk and flash? Www 4 476 06-29-2025, 02:46 PM
Last Post: Dendrocalamus64
  Printing and scanning documents with pinephone? Www 4 489 06-29-2025, 11:48 AM
Last Post: biketool
  FM? A future new PinePhone? jebez 1 364 06-26-2025, 11:47 AM
Last Post: zetabeta
Information Fix PinePhone Pro when unable to boot due to drained battery butjar 8 10,121 03-13-2025, 08:40 PM
Last Post: pcb
  New PinePhone Pro. No sudo command or access to root password. DanNewman 4 1,730 03-01-2025, 06:38 PM
Last Post: Kevin Kofler
  PinePhone Pro Review tmoj 4 7,481 02-20-2025, 12:45 AM
Last Post: biketool
  Feedback from unboxing a new PinePhone Pro (cc: Pine64) teekay 0 906 02-08-2025, 01:37 AM
Last Post: teekay

Forum Jump:


Users browsing this thread: 1 Guest(s)