topic Re: HAB i.MX6UL kernel in i.MX Processors

HAB i.MX6UL kernel

PramodKumar — Mon, 01 Apr 2019 05:21:39 GMT

Hii Yuri ,

I have finished my secure boot work for u boot an now I am going to work with zImage .

Can you please tell me the changes needs to be done in kernel .

Regards ,

Pramod

Re: HAB i.MX6UL kernel

Yuri — Mon, 01 Apr 2019 08:03:30 GMT

Hello,

Please refer to Appendix G (Extending the root of trust) of app note "Secure Boot on i.MX 50,

i.MX 53, i.MX 6 and i.MX 7 Series using HABv4", Rev. 2, 05/2018.

https://www.nxp.com/docs/en/application-note/AN4581.pdf

Have a great day,
Yuri

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Re: HAB i.MX6UL kernel

PramodKumar — Fri, 05 Apr 2019 06:27:43 GMT

Hii Yuri ,

I have created the zIMage-signed-pad.bin file after merge of csf and ivt file .

Now , I Know that how to load it in mmc from uboot command prompt but , how can we copy the signed_zImage.bin file in sd card ? Is it called by uboot .

Regards ,

Pramod