i.MX ProcessorsのトピックHow to fix tpm2-tool issue

How to fix tpm2-tool issue

t2865k5 — Wed, 25 Oct 2023 08:34:25 GMT

Dear NXP ,

HW : srg-imx8mplus

repo init -u https://github.com/nxp-imx/imx-manifest -b imx-linux-langdale -m imx-6.1.1-1.0.1.xml

(1) I use imx8mplus + Debian 11 OS . Run command as follows :

tpm2_selftest

tpm2_getcap properties-fixed

test result :

TPM2_PT_FAMILY_INDICATOR:

raw: 0x322E3000

value: "2.0"

TPM2_PT_LEVEL:

raw: 0

TPM2_PT_REVISION:

value: 1.38

......

........

Kernel image and device tree settings are correct.

(2) I use imx8mplus SDK to run bitbake imx-image-full command.

Run tpm2_selftest command . Please refer to the following pictures .

Could you tell me how to fix this issue .

Bio_TICFSL — Wed, 25 Oct 2023 14:25:33 GMT

Hello,

This is one of Yocto package, please download all the package yocto need before build the image:

Regards

t2865k5 — Tue, 31 Oct 2023 03:05:39 GMT

Dear NXP ,

Use bitbake imx-image-full to build image . It include a tpm2-tools . Is there any difference between it and github tpm2-tools?