Any guidelines to take advantage of PSA-SPM feature on Non-PSA platforms?

Hello, i’m new in mbed. I wonder if i can use the PSA-SPM feature on Non-PSA platforms in practice (e.g. the silicon K64F board). The docs (in section ‘The Mbed implementation of PSA’) provided by Mbed said that the PSA emulation layer may help do this. Please tell me where to find relevant materials?

Do you mean you want to just test out mbed crypto (PSA) implementation on K64F platform?

Thank you for your repley ! In fact, I’m very glad to do that. In addition, I am look forward ways to implement similar protection provided by uVisor. Though it has been supersede, I wonder if SPM can provide features (e.g. sandboxed task) just like uVisor?