Signing DTB in Secure Boot Implementation

キャンセル
次の結果を表示 
表示  限定  | 次の代わりに検索 
もしかして: 

Signing DTB in Secure Boot Implementation

1,212件の閲覧回数
meetalipatel
Contributor III

Hello NXP Team,

Greetings!

I am working on Secure Boot Implementation for a custom board based on i.MX8MQ processor. I have signed the imx-boot and Linux kernel image and it is working fine. Now, I would like to sign the Linux kernel DTB. Is there any document mentioning the process for DTB signing, as we have for u-boot and kernel?

Thanks in advance.

Regards

Meetali Patel

0 件の賞賛
返信
1 返信

1,205件の閲覧回数
IvanRuiz
NXP Employee
NXP Employee

Hello,

 

There is no document for this since the dtb only describes the hardware and does not store any confidential data. That is the reason why the available documents only focus on u-boot and kernel.

 

BR,

Ivan.

0 件の賞賛
返信