[PATCH v3] SDRAM Calibration Failed fix for GEN5 SoCFPGA

Sune Brian briansune at gmail.com
Wed Nov 26 12:17:02 CET 2025


> So, this does NOT enable WDT or WATCHDOG. It does force SPL_WATCHDOG on

Comment on this.
No this is not the case.

The specific turned on are:

[] Enable U-Boot watchdog reset
[] Designware watchdog timer support
[] Enable driver model for watchdog timer drivers

Save and uncheck those back in order.

Never touch this setting from the beginning.
[] Enable driver model for watchdog timer drivers in SPL

BTW appreciate your interest on this issue and welling to debug.
For my case if any issue is fixed by a solution(s) I usually just leave
it as such.

Don't really worth it to spend time on s.t. had a tmperal solution.
Unless it is really broken to the point that it is unbootable.

Brian


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