This is acutal an issue for https://github.com/rockchip-linux/rkbin/ - but you did not enable 'issues' in the repo ;)
Names rk322x_tee_ta_v2.05.bin and rk322x_tee_v2.00.bin suggest, that these tees can be used for either device of rk322x-platform - actually the are only working for rk3229 - not for rk3228a. Both tees are crashing when using them ... only option in the moment is to use tees for <= 2017, which does does not support ROCKHIP_SIP_V2 - what at the end means rk3228a cannot be used with kernel 4.4. Please update the tees so that they can be used with current rk-kernel (or build a workarround, in 4.4.-kernel , so that it can be used with ROCKCHIP_SIP_V1
This is acutal an issue for https://github.com/rockchip-linux/rkbin/ - but you did not enable 'issues' in the repo ;) Names rk322x_tee_ta_v2.05.bin and rk322x_tee_v2.00.bin suggest, that these tees can be used for either device of rk322x-platform - actually the are only working for rk3229 - not for rk3228a. Both tees are crashing when using them ... only option in the moment is to use tees for <= 2017, which does does not support ROCKHIP_SIP_V2 - what at the end means rk3228a cannot be used with kernel 4.4. Please update the tees so that they can be used with current rk-kernel (or build a workarround, in 4.4.-kernel , so that it can be used with ROCKCHIP_SIP_V1