Board:lenovo/x200

Status

Thanks for your interest in Lenovo X200 port. Works:

• USB
• Audio (internal speakers, internal mic, headphones)
• WLAN (first minipcie slot)
• WWAN (second minipcie slot)
• UWB (third minipcie slot)
• SD card slot
• LAN
• Battery and AC indicator
• Thermal
• EEPROM
• Linux (through GRUB-as-payload)
• trackpoint
• keyboard
• Bluetooth
• LID
• Video (internal panel and VGA)
• Hotkeys
• Fingerprint reader.
• Windows (through GRUB-as-payload loading SeaBIOS image from disk; you have to use extracted VGA blob, dumped from memory isn't good enough)
• suspend to RAM (S3)
• Expresscard slot (including hotplug)

Untested:

• Modem (probably works)
• External mic (probably works)
• dock (probably doesn't work)
• digitizer on x200t variant (probably doesn't work)

proprietary components status

• CPU Microcode
• VGA option rom (optional): you need it if you want graphics
• ME(Management Engine) => you do not have to touch it(just leave it where it is)
• EC(Embedded Controller) => you do not have to touch it(just leave it where it is)