This is not a bug, but expected behavior. More of a feature / advice request.
Tablet mode won’t work on Drallion360 because:
1: drallion_ish.bin referenced in devicetree is not in stock firmware or full uefi rom layout, per cbfstool
2: I found a firmware blob located in the Chrome Recovery Image at lib/firmware/intel/drallion_ish.bin so apparently ChromeOS loads it at runtime.
Elly helped me identify the two points above.
So, I’m wondering whether we can include the blob in Coreboot, or if loading at runtime is the only way it’d work.
Also, I’m not familiar with how to load a firmware at runtime in Linux to test, if anyone has any ideas. (Windows would never allow this, AFAIK).
Thanks.