imx8mm: Invalid IVT structure

[Fabio Estevam]

Hi,

On top of tree U-Boot, when CONFIG_IMX_HAB=y is selected in
imx8mm_evk_defconfig, the following error messages are seen:

U-Boot SPL 2022.07-rc3-00097-g26aa5e5c3fbc-dirty (Jun 08 2022 - 10:59:56 -0300)
SEC0:  RNG instantiated
Normal Boot
WDT:   Started watchdog at 30280000 with servicing (60s timeout)
Trying to boot from MMC1
hab fuse not enabled

Authenticate image from DDR location 0x401fcdc0...
bad magic magic=0x0 length=0x00 version=0x0
bad length magic=0x0 length=0x00 version=0x0
bad version magic=0x0 length=0x00 version=0x0
Error: Invalid IVT structure
NOTICE:  BL31: v2.4(release):lf-5.15.5-1.0.0-10-gcb51a0faa4b6
NOTICE:  BL31: Built : 10:50:11, Jun  8 2022

The boot proceeds normally, despite the error messages above.

Does anyone know how we could fix these errors?

Thanks,

Fabio Estevam