Error while implementing HABv4 in Custom IMX8MPlus

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Error while implementing HABv4 in Custom IMX8MPlus

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abhiroopnray
Contributor III

Hi,

I am trying to implement Secure Boot for custom IMX8MPlus.

I have followed the Android Security Guide document and generated the keys using CST tool.

But I am getting the below errors:

 

U-Boot SPL 2021.04 (Apr 07 2023 - 14:17:15 +0530)
DDRINFO: start DRAM init
DDRINFO: DRAM rate 4000MTS
DDRINFO:ddrphy calibration done
DDRINFO: ddrmix config done
SEC0: RNG instantiated
Normal Boot
WDT: Not found!
Trying to boot from MMC2
hab fuse not enabled

Authenticate image from DDR location 0x401fcdc0...
Error: CSF header command not found
NOTICE: BL31: v2.4(release):927a6763cc-dirty
NOTICE: BL31: Built : 14:17:37, Apr 7 2023.

 

Please let me know how to resolve this issues.

If I run hab_status command from u-boot prompt, then also I am seeing that HAB is not enabled.

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