How can I confirm whether OemK1 was really burned

Infrastructure & Networking DOCA Security
1

I followed the document
https://docs.nvidia.com/jetson/archives/r36.4.3/DeveloperGuide/SD/Security/SecureBoot.html
to burn the fuses.
My fuse-configuration XML is

<genericfuse MagicId="0x45535546" version="2.0.0">
    <fuse name="PublicKeyHash" size="64" value="0xa9xxxxxxxxxxx"/>
    <fuse name="SecurityMode"  size="4"  value="0x0"/>
    <fuse name="SecureBootKey" size="32" value="0xb0aexxxxxxxx"/>
    <fuse name="OemK1"         size="32" value="0xdxxxxxx"/>
</genericfuse>

After burning succeeded I read the fuses with

sudo Linux_for_Tegra/bootloader/tegrarcm_v2 --chip 0x23 --fuseinfo

The utility says
“Fuse reading is done. The fuse values have been saved in …/fuse_info.txt”
and the file only contains

PublicKeyHash:      a96xxxxxxxx
BootSecurityInfo:   000001e0
ArmJtagDisable:     00000000
SecurityMode:       00000000
…

There is no OemK1 field.
How can I confirm whether OemK1 was really burned?

2

Hi

This is a jetson relate question, you’d better open a topic in the following page:

Thanks,

Suo