AM625: Unable to boot sdcard.img generated from TI Buildroot

Part Number: AM625

Tool/software:

The prebuilt U-Boot images work but not the one built from TI Buildroot.  Any clue what the problem is?

U-Boot SPL 2024.04 (Dec 17 2024 - 14:49:43 -0500)
k3_system_controller sysctrler: k3_sysctrler_start: Boot Notification response failed. ret = -110
Firmware init failed on rproc (-110)

resetting ...