AnsweredAssumed Answered

iMX8M Mini Yocto secure boot

Question asked by Antonio Santagiuliana on May 15, 2020
Latest reply on May 15, 2020 by gusarambula

Hello,

I am using iMX8M Mini .

I haven't found any references to possibility of automatically signing bootloaders and images by Yocto for HAB secure Boot.

I read 

IMX8M YOCTO how to sign image to secure boot  

and 

mx8m_mx8mm_secure_boot.txt\guides\habv4\imx\doc - uboot-imx - i.MX U-Boot  

But there are manual steps to get offsets and other data from images just build and feed CST tool with them to produce signed images.

Are there Yocto layers implementing this automatically ?

 

thank you

Outcomes