(Host) Manages and updates the firmware on the Thermal
Management Microchip (TMM).
Syntax
opatmmtool [-v] [-h hfi] [-f file] operation
Options
- --h
-
Produces full help text.
- -v
-
Produces verbose output.
- -h
hfi
-
HFI, numbered 1..n. Default = 1.
- -f
file
-
File parameter for
fileversion,
update, and
dumpotp operations.
- operation
-
Includes one of the following:
- reboot
- Reboots the TMM.
- fwversion
- Reports the current firmware version.
- fileversion
- Reports the file version. Requires
-f
fw_file option.
- update
- Performs a firmware update. Requires
-f
fw_file option.
- dumpotp
- Dumps the one-time programmable (OTP) region. Requires
-f
output_file option.
- lockotp
- Locks the one-time programmable (OTP) region.
- status
- Displays the current GPIO pin status.
Examples
opatmmtool -h 1 fwversion
opatmmtool -v -f main.signed.bin update
opatmmtool reboot