N22 eMMC Driver Issues

System Details

  • Device: [REKS]
  • OS: [LTSC 1809/21H2]
  • Firmware Type: [MrChromebox-2603.2]
  • Firmware Version: [As reported by the script]
  • Internal storage type: [eMMC] (if applicable)

Summary of the Issue

Default eMMC driver causes system interrupts, installing drivers available from lenovo, hp, dell, acer, intel all cause bluescreens citing boot device inaccessible. Reproducible across multiple systems, drives pass tests in seatools and linux tools.

Steps to Reproduce

  1. Coreboot N22 via MrChromebox scripts

  2. Install Windows

  3. ???

Expected Behavior

It just works