Matt Parnell has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/34946 )
Change subject: WIP: add src/mainboard/hp/spectre_x360_13t_ae000 port ......................................................................
Patch Set 20:
After doing a test flash with the seemingly requisite injection of the EC firmware at 0x200000, the machine powers on, then reboots as if the EC is reflashing itself, and then does the usual caps lock blink code errors.
I did build with logging to flash enabled, and while the two images from before and after the flash differ, it appears the CONSOLE region doesn't exist for some reason.
Here is my build, and the failure image whose signature changed after boot:
https://mega.nz/#!NRMChYzK!pdmgz79dR32B0eRe086hc3rcRiwyzSg2Wihixm1mLnI
I can provide my config if you don't want to extract it from the image itself...but I'm stuck.