PINE64   ›   PinePhone   ›   PinePhone Hardware   ›   PinePhone won't boot, U-Boot seems to be broken

PinePhone won't boot, U-Boot seems to be broken
Marcade
Pine Initiate
**
Joined: Apr 2021
Posts: 6

Reputation: 0
#2
04-10-2021, 01:34 AM
I did some more digging, and I'm starting to think that the issue is that the power management block is dead. I found the data sheet for the AXP803 part. I'm now understanding that this is the part responsible for power management (I'm going to take a guess that PMIC stands for Power Management Integrated Circuit).

Therefore it appears that the problem is not with U-Boot but with the AXP803. U-Boot is trying to probe the AXP803 and it hangs there. Now I need to figure out how to kick the AXP803.

Any suggestions?
  Reply


Messages In This Thread
RE: PinePhone won't boot, U-Boot seems to be broken - by Marcade - 04-10-2021, 01:34 AM

Possibly Related Threads…
Thread Author Replies Views Last Post
  Pinephone + Keyboard for sale, little use ruemoo 16 11,489 07-07-2026, 04:47 PM
Last Post: PinePhoneProUser
  Pinephone - broken power button rorus 14 23,779 05-17-2026, 03:52 PM
Last Post: EuvzO8
  PinePhone 16 GB – Free to a Good Home Anna 2 1,538 01-20-2026, 01:43 PM
Last Post: Anna
Bug PinePhone modem keeps "disappearing" Kevin Kofler 17 19,858 12-12-2025, 03:27 AM
Last Post: biketool
Sad PinePhone USB-C port and audio jack failure Kevin Kofler 4 7,801 12-11-2025, 08:57 AM
Last Post: jakfish
  Recycling pinephone as home server mdk 6 3,006 12-01-2025, 02:57 AM
Last Post: mdk
  PinePhone, PinePhone Pro, Keyboard/Accessories for sale brb78 5 2,279 11-30-2025, 05:45 AM
Last Post: biketool
  Modem Issues with the Pinephone Temmie19 5 5,728 07-02-2025, 12:50 PM
Last Post: biketool
Question Third-party cheap touchscreen/LCD for the Pinephone - lost knowledge? mikeb 2 4,075 06-21-2025, 05:19 PM
Last Post: mikeb
  Does anyone know which testpoint is for Fel boot? Jodiwe 1 2,721 03-27-2025, 11:25 AM
Last Post: Jodiwe

Forum Jump:


Users browsing this thread: 1 Guest(s)