Description
While doing repetitive reboots, occasionally the subsequent reboot will fail, and it will be stuck in the u-boot stage and can't be recovered.
Error Message :
U-Boot SPL 2025.01-gcd3a9044d661-dirty (Mar 27 2025 - 08:49:19 +0000)
DDRCAL: Success
DDRCAL: Scrubbing ECC RAM (1024 MiB).
U-Boot SPL 2025.01-gcd3a9044d661-dirty (Mar 27 2025 - 08:49:19 +0000)
U-Boot SPL 2025.01-gcd3a9044d661-dirty (Mar 27 2025 - 08:49:19 +0000)
DDRCAL: Success
DDRCAL: Scrubbing ECC RAM (1024 MiB).
U-Boot SPL 2025.01-gcd3a9044d661-dirty (Mar 27 2025 - 08:49:19 +0000)
Resolution
Currently there is no workaround, users will need to power cycle the board to recover.
Additional information
This issue is scheduled to be fixed in a future release of the Quartus® Prime Pro Edition Software.