Are there options to personalize the S905Y4 SoC which is a core of the VIM1S board with the custom keys so that to encrypt and sign BL2, BL31, BL32, DDRFW by own key hierarchy?
Or this SoC family is already personalized and there are no ways to do it?
And what about keyladder personalization via uboot? Is this option available?
Are there options to personalize the S905Y4 SoC which is a core of the VIM1S board with the custom keys so that to encrypt and sign BL2, BL31, BL32, DDRFW by own key hierarchy? Or this SoC family is already personalized and there are no ways to do it?
And what about keyladder personalization via uboot? Is this option available?