TrustZone, CAAM, CSU

[yilingxu]

Hi Yuri Muhin，

I'm working on TrustZone, CAAM, CSU. I want to know if I can use CSU to make CAAM work in secure state or trusted state in TrustZone secure world, make CAAM work in non-secure state in TrustZone normal world？

Thanks,

Yiling Xu

[yilingxu · Accepted solution]

CSU can be used to make CAAM work in secure world, but not in non-secure world.