Tom, I re-synced my U-boot trunk today and did a clean build and found that SPL isn't able to load U-Boot. U-Boot SPL 2017.05-rc3 (May 04 2017 - 15:48:21) I haven't had a chance yet to bisect the issue. Do you know when you plan to do the 2017.05 release? I'd like to try and locate the issue before the final release. adam