i.MX ProcessorsのトピックRe: iMX8QM XEN secure boot https://community.nxp.com/t5/i-MX-Processors/iMX8QM-XEN-secure-boot/m-p/996797#M147878 <HTML><HEAD></HEAD><BODY><P>authenticate domu images are not supported. You could check dom0-less feature, with this, you could use boot loader to authenticate all images.</P></BODY></HTML> Mon, 10 Feb 2020 01:40:25 GMT Peng_Fan 2020-02-10T01:40:25Z iMX8QM XEN secure boot https://community.nxp.com/t5/i-MX-Processors/iMX8QM-XEN-secure-boot/m-p/996796#M147877 <HTML><HEAD></HEAD><BODY><P>Hello all,</P><P></P><P>I want&nbsp;to run XEN on an iMX8 QM target in a secure boot environment.&nbsp;</P><P>In order to authenticate the DomUs that are being started from XEN,&nbsp;the&nbsp;SCU support needs to be present in XEN.&nbsp;</P><P>The boot scenario is that an initial secure image is first booted up to XEN with Dom0. From that point, any new DomU started from XEN should be authenticated using the SCU API.</P><P></P><P>Do you know if there is already any implementation/guide for image authentication support&nbsp;in XEN?</P><P></P><P>Best regards,</P><P>Emanuel</P></BODY></HTML> Wed, 18 Dec 2019 10:51:15 GMT https://community.nxp.com/t5/i-MX-Processors/iMX8QM-XEN-secure-boot/m-p/996796#M147877 emyioo 2019-12-18T10:51:15Z Re: iMX8QM XEN secure boot https://community.nxp.com/t5/i-MX-Processors/iMX8QM-XEN-secure-boot/m-p/996797#M147878 <HTML><HEAD></HEAD><BODY><P>authenticate domu images are not supported. You could check dom0-less feature, with this, you could use boot loader to authenticate all images.</P></BODY></HTML> Mon, 10 Feb 2020 01:40:25 GMT https://community.nxp.com/t5/i-MX-Processors/iMX8QM-XEN-secure-boot/m-p/996797#M147878 Peng_Fan 2020-02-10T01:40:25Z