AM62L: EVM : OPTEE failure in am62l3

Part Number: AM62L

Hello , 

When checking with xtest in 11.01.16.13 and latest 11.02.08.02 SDK in EVM board , we faced an issue in OPTEE 

In optee we observed 1 failed testcase same was obsereved in evk board 
35382 subtests of which 1 failed
111 test cases of which 1 failed
0 test cases were skipped
TEE test application done!

What is the reason behind the failure ?

Regards ,

Ninad