We faced a issue with secvio.c in the caam module.
The “snvs_secvio_install_handler” function used to register call back for interrupt.
Then the LP security violation interrupt was enabled as below.
val = 0x80000000;
writel(val, snvs_base + SNVS_HPSICR);
This causes to crash the driver as soon as a tamper is triggered.
Full crash log file is attached.
Original Attachment has been moved to: crashlog.txt.zip