Deb McLemore of IBM has submitted multiple updates to FWTS, the FirmWare Test Suite, adding a lot more support for OpenPOWER OPAL firmware.
opal: pci_info: Add OPAL PCI Info validation
opal: mem_info: Add OPAL MEM Info validation
opal: cpu_info: Add OPAL CPU Info validation
devicetree: dt_sysinfo: Add OPAL firmware version checks
olog: olog.json: Update OPAL skiboot errors to check on olog scan
There is a lot of useful diagnostic information in this code, example:
“You are running in manufacturing mode. This mode should only be enabled in a factory during manufacturing.”
More information:
https://lists.ubuntu.com/mailman/listinfo/fwts-devel
Firmware Security 