[tboot-devel] Infineon TPM reboot problem

[Hiroshi I. <his...@an...>]

Hi all,

I have a very similar problem which David posted on Jan 14.
Sorry for making a new thread, I just joined this mailing list.

The problem was the system reboots when GETSEC[SENTER] is executed.
Even if I set policy into TPM NVRAM, it still reboots.

I am using infineon TPM chip (version 1.2.1.0). I made changes to the source code along with the patch Hal posted on Jan 2 because I originally had the same problem.

My question is about the serial logs which David and Hal posted.
I found these logs in the very beginning of the each log.
TBOOT: TPM: get capability, return value = 00000000
TBOOT: TPM: get nvindex size, return value = 00000000
OR
TBOOT: TPM: get capability, return value = 00000003
TBOOT: TPM: get nvindex size, return value = 00000003

Although I checked the latest version of TBOOT source code (tboot-20071128.tar.gz), I could not find the above lines. Which version are you using?
I don' know this is a critical issue, but I just wanted to make sure that I am using the correct version of code.

Kindest regards,
Hiroshi Isozaki