topic HAB_IMX6UL_STEPS in i.MX Processors

HAB_IMX6UL_STEPS

PramodKumar — Fri, 08 Mar 2019 04:53:13 GMT

Hii Team ,

How to start secure boot in imx6ul ? My host PC is of 64 bit but my imx machine is of 32 bit , share the steps .

I have installed the openssl with updated version & cst tool 3.1.10 version .

Have a great day ,

Pramod Kumar

Re: HAB_IMX6UL_STEPS

igorpadykov — Fri, 08 Mar 2019 04:59:24 GMT

Hi Pramod

one can look at latest uboot documentation

habv4\imx\doc - uboot-imx - i.MX U-Boot

and secure boot app notes on

i.MX 6Quad Applications Processors | Quad Arm® Cortex®-A9 | NXP

Best regards
igor
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Re: HAB_IMX6UL_STEPS

PramodKumar — Fri, 08 Mar 2019 06:36:16 GMT

The documents are too much helpful but I am confused between encryption based codes and secure based codes .

Can you clarify me for that .

Re: HAB_IMX6UL_STEPS

PramodKumar — Sat, 09 Mar 2019 07:11:38 GMT

Hii ,

Can you please share the exact steps for the same , from scratch on-wards .

Re: HAB_IMX6UL_STEPS

igorpadykov — Sat, 09 Mar 2019 13:13:05 GMT

https://community.nxp.com/docs/DOC-330622

High Assurance Boot (HAB) for dummies - Boundary Devices

Re: HAB_IMX6UL_STEPS

PramodKumar — Wed, 13 Mar 2019 10:24:44 GMT

What is this command for :

echo -e "o""\n""n""\n""p""\n""1""\n""2048""\n""+256M""\n""w" | sudo fdisk /dev/sdb

Re: HAB_IMX6UL_STEPS

PramodKumar — Tue, 19 Mar 2019 11:05:51 GMT

Hii Igor ,

I need to ask you that what changes we need to done in uboot to make the uimage for secure boot enabled .

Regards

Pramod .