I've added a 1N5819 diode as suggested (https://renzenicolai.nl/clusterboard.jpg), but this solution doesn't seem to work.
I've tried:
- u-boot "reset" works with and without the diode
- Removing all but one SoPine (no effect)
Rebooting from Linux ends with "[ 79.856377] reboot: Restarting system", after that the system halts.
I'm using Arch Linux with kernel 5.11.4-1 (the generic rootfs). In the devicetree for LInux I've patched only the ethernet tx delay setting.
What am I missing?
Could someone post a known good Linux image which I can try to make sure it isn't a software issue?
What other things can I try to diagnose / debug this problem?
EDIT: fixed it, it was the coprocessor firmware, disabling that made rebooting work.
I've tried:
- u-boot "reset" works with and without the diode
- Removing all but one SoPine (no effect)
Rebooting from Linux ends with "[ 79.856377] reboot: Restarting system", after that the system halts.
I'm using Arch Linux with kernel 5.11.4-1 (the generic rootfs). In the devicetree for LInux I've patched only the ethernet tx delay setting.
What am I missing?
Could someone post a known good Linux image which I can try to make sure it isn't a software issue?
What other things can I try to diagnose / debug this problem?
EDIT: fixed it, it was the coprocessor firmware, disabling that made rebooting work.