https://community.nxp.com/t5/i-MX-Processors/Documentation-for-security-features-of-i-MX-8m/m-p/1337978#M179873 <P>I'm looking for documentation for the security features such as OCRAM, CSU, and TZASC of i.mx 8m processor.</P><P>&nbsp;</P><P>Those features will be used for building TEE so I need to know how to set up the memory-mapped registers of such TrustZone-related features.</P><P>&nbsp;</P><P>If the documents are not available, any source code that leverages such features would be greatly helpful for reference. Currently, I'm using a google coral board.</P> Fri, 10 Sep 2021 01:34:44 GMT yuji2yuji 2021-09-10T01:34:44Z https://community.nxp.com/t5/i-MX-Processors/Documentation-for-security-features-of-i-MX-8m/m-p/1337978#M179873 <P>I'm looking for documentation for the security features such as OCRAM, CSU, and TZASC of i.mx 8m processor.</P><P>&nbsp;</P><P>Those features will be used for building TEE so I need to know how to set up the memory-mapped registers of such TrustZone-related features.</P><P>&nbsp;</P><P>If the documents are not available, any source code that leverages such features would be greatly helpful for reference. Currently, I'm using a google coral board.</P> Fri, 10 Sep 2021 01:34:44 GMT https://community.nxp.com/t5/i-MX-Processors/Documentation-for-security-features-of-i-MX-8m/m-p/1337978#M179873 yuji2yuji 2021-09-10T01:34:44Z https://community.nxp.com/t5/i-MX-Processors/Documentation-for-security-features-of-i-MX-8m/m-p/1338619#M179930 <P>There is a security reference manual.</P> <P><A id="relatedDocsClick_1" href="https://www.nxp.com/webapp/Download?colCode=IMX8MDQLQSRM&amp;appType=moderatedWithoutFAE" target="_blank" rel="noopener"><STRONG>Security Reference Manual for i.MX 8M Dual/8M QuadLite/8M Quad</STRONG></A></P> <P>&nbsp;</P> <P><STRONG>This is the document page for i.MX8M</STRONG></P> <P><A href="https://www.nxp.com/products/processors-and-microcontrollers/arm-processors/i-mx-applications-processors/i-mx-8-processors/i-mx-8m-family-armcortex-a53-cortex-m4-audio-voice-video:i.MX8M?tab=Documentation_Tab" target="_blank">https://www.nxp.com/products/processors-and-microcontrollers/arm-processors/i-mx-applications-processors/i-mx-8-processors/i-mx-8m-family-armcortex-a53-cortex-m4-audio-voice-video:i.MX8M?tab=Documentation_Tab</A></P> <P>&nbsp;</P> <P>&nbsp;</P> Sat, 11 Sep 2021 10:33:07 GMT https://community.nxp.com/t5/i-MX-Processors/Documentation-for-security-features-of-i-MX-8m/m-p/1338619#M179930 jimmychan 2021-09-11T10:33:07Z