From postmarketOS Wiki

Compute with Linux.

How to install postmarketOS to Chromebook Internal Storage

  1. Boot with postmarketOS USB drive or SD card. Don't operate on mounted stateful, as it will cause unpredictable problem.
  2. Figure out partition scheme with fdisk -l.
  3. Flash kernel to all Kernel partition, or figure out which slot (Chromebook uses A/B slot to provide seamless upgrade experience and rollback) is in use.
  4. Flash boot to one cros root partiton.
  5. Flash root to stateful partition.


Device Notes
HTC Desire HD (htc-ace) Atmel touchscreen, non-working for uinput
Lenovo IdeaPad Duet Chromebook (google-krane) 64GB eMMC
Xiaomi POCO F2 Pro (xiaomi-lmi) 8GB RAM, 128GB Flash, branded 'K30 Pro'