en Copyright 2015 Java http://kernelsources.org:8080/source/history/freebsd/sys/dev/coreboot/coreboot_timestamps.c#5f74217c05a99f38a31a6e4950220964595d4ac8 coreboot: Add coreboot firmware table driverNexus-attached driver that discovers and parses coreboot's LBIO tablesfrom physical memory. Exposes firmware metadata (version, build info,mainboard, serial config, TSC frequency, CBMEM entries) via sysctlhw.coreboot.*, the firmware console ring buffer via /dev/coreboot_console,and structured CBMEM entry access via /dev/cbmem ioctl interface.Tested on:- Qotom Q535G6 (Kabylake)- Intel NUC D54250WYK (Haswell)- Intel NUC D33217GKE (Ivy Bridge)- Dell 3100 2-in-1 (Gabbiter)- Dell 3100 (Fleex)- Lenovo IdeaPad 320s- Lenovo ThinkPad T480- HP Chromebook 11 G4- HP Chromebook 11 G5- HP Chromebook 11 G6 EE- HP Chromebook 14 G4- HP Chromebook 14 G5- HP Chromebook x360 11 G1 EE- HP Chromebook x360 11 G2 EE- HP Chromebook x360 14 G1- Acer C720- Acer Chromebook 11- Lenovo N22Reviewed by: ngie, kib, adrianDifferential Revision: https://reviews.freebsd.org/D55649 List of files: /freebsd/sys/dev/coreboot/coreboot_timestamps.c Wed, 29 Jul 2026 21:11:55 +0200 Abdelkader Boudih <freebsd@seuros.com>