Secure Boot

stasru · Posted at 8/17/2016 19:42:10

Hi guys,
You know RK3288 has Secure Boot feature.
1. Does anybody know if we need to use Efuse for secure key?
2. What is the process necessary to set the Efuse to the appropriate hash
based on the public key, so that the loader will run in Secure Boot Mode?

isle · Posted at 8/20/2016 14:22:35

Hi stasru :
please refer to the capter "system security" and "efuse" .
http://bbs.t-firefly.com/forum.p ... &extra=page%3D1

yifo · Posted at 9/1/2018 22:52:53

Hi,
I could not find any instructions on how to sign bootloader/kernel and burn public keys into eFuse.
Is there any step-by-step guide like this:
http://variwiki.com/index.php?ti ... TY_V1.0_VAR-SOM-MX6