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GLaure
GLaure
Associate III
March 9, 2023
Question

Custom STM32MP157F board sometimes hangs on reboot

  • March 9, 2023
  • 2 replies
  • 1098 views

Hi!

Our custom board sometimes halts instead of rebooting. Has anyone already seen something like this?

Connect to device by terminal or ssh:

$ reboot

The terminal then logs all shutdown messages, but sometimes (every third?)

it stops with this:

[ 4253.287388] reboot: Restarting system

INFO: PSCI Power Domain Map:

INFO: Domain Node : Level 1, parent_node -1, State ON (0x0)

INFO: Domain Node : Level 0, parent_node 0, State ON (0x0)

INFO: CPU Node : MPID 0x0, parent_node 0, State ON (0x0)

INFO: CPU Node : MPID 0x1, parent_node 0, State ON (0x0)

System halts and does not reboot

No idea how to fix that ....

Bye Gunther

This topic has been closed for replies.

2 replies

PatrickF
PatrickF
ST Employee
March 9, 2023

Hi @GLaure​ 

Could you share BootROM log (if it fail at that stage) ?

https://wiki.st.com/stm32mpu/wiki/STM32_MPU_ROM_trace_analyzer

Maybe have a look to this post: https://community.st.com/s/question/0D53W00002AP4QLSA1/problem-booting-from-emmc-on-revz

Regards.

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GLaure
GLaureAuthor
Associate III
March 9, 2023

I will try to log. Thank you for the fast response!

Bye Gunther

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