Infineon firmware updater

Build

cd TPMFactoryUpd
make

HowTo

Usage

$ ./TPMFactoryUpd
 **********************************************************************
 * Infineon Technologies AG TPMFactoryUpd Ver 01.01.2459.00 *
 **********************************************************************
Call: TPMFactoryUpd [parameter] [parameter] ...
Parameters:
-? or -help
 Displays a short help page for the operation of TPMFactoryUpd (this screen).
 Cannot be used with any other parameter.
-info
 Displays TPM information related to TPM Firmware Update.
 Cannot be used with -update, -firmware, -config or -tpm12-clearownership parameter.
-update <update-type>
 Updates a TPM with <update-type>.
 Possible values for <update-type> are:
 tpm12-PP - TPM1.2 with Physical Presence or Deferred Physical Presence.
 tpm12-takeownership - TPM1.2 with TPM Ownership taken by TPMFactoryUpd.
 tpm20-emptyplatformauth - TPM2.0 with platformAuth set to Empty Buffer.
 config-file - Updates either a TPM1.2 or TPM2.0 to the firmware version
 configured in the configuration file. Requires the -config parameter.
 Cannot be used with -info or -tpm12-clearownership parameter.
-firmware <firmware-file>
 Specifies the path to the firmware image to be used for TPM Firmware Update.
 Required if -update parameter is given with values tpm*.
 Cannot be used with -info, -config or -tpm12-clearownership parameter.
-config <config-file>
 Specifies the path to the configuration file to be used for TPM Firmware Update.
 Required if -update parameter is given with value config-file.
 Cannot be used with -info, -firmware or -tpm12-clearownership parameter.
-log [<log-file>]
 Optional parameter. Activates logging for TPMFactoryUpd to the log file
 specified by <log-file>. Default value .\TPMFactoryUpd.log is used if
 <log-file> is not given.
 Note: total path and file name length must not exceed 260 characters
-tpm12-clearownership
 Clears the TPM Ownership taken by TPMFactoryUpd.
 Cannot be used with -info, -update, -firmware or -config parameter.
-access-mode <mode> <path>
 Optional parameter. Sets the mode the tool should use to connect to
 the TPM device.
 Possible values for <mode> are:
 1 - Memory based access (default value, only supported on x86 based systems
 with PCH TPM support)
 3 - Linux TPM driver. The <path> option can be set to define a device path
 (default value: /dev/tpm0)
-dry-run
 Optional parameter. Do everything except actually updating the image.
-ignore-error-on-complete
 Optional parameter. Ignores TPM_FAIL errors from FieldUpgradeComplete.

Sources