As the subject states, I'm looking at running OPTee within ARM Trustzone as a secure storage / key storage solution. 
I've made significant progress and now have OPTee booting and then starting QNX, but I am getting stuck during the 
filesystem extraction process. 

I've attached a boot log of where I am currently, but my overall question is regarding any possible information or 
pointers regarding this kind of implementation.

Please let me know if this is the wrong place to ask.

My processor is the Zynq7000 Xilinx SoC, with 256GB of DDR and 32Mb QSPI Flash. I can run QNX on this system just fine 
and we have products using the setup without OPTee, or Trustzone usage.

Thanks,
Sasha