For anyone having this issue, i fixed by building a new multitool from OP github: https://github.com/paolosabatino/multitool/tree/master
Changing the RK322x TRUST_OS to: rk322x_tee_1.0.1-72-gf230aa2.bin
And them building a new armbian build replacing the armbian TRUST_OS with this same one. "rk322x_tee_1.0.1-72-gf230aa2.bin"
if anyone needs the builded files "multitool and armbian" feel free to email me at vitorpicinin@gmail.com