Last week during Facebook's Open Compute Project (OCP) Summit, some interesting details were revealed by Intel and their work on this open-source hardware initialization effort alternative to proprietary BIOS/firmware.

In addition to measured boot support being worked on for Coreboot to enhance the security of this open-source BIOS/firmware replacement, support for working with Intel TXT - Trusted Execution Technology - is also happening.

Developers have been working on TPM-backed measured boot support with Coreboot. The patches are pending for upstream Coreboot to be able to offer this trusted boot integration.

Purism has another announcement to make today... PureBoot! PureBoot is the privacy-minded, Linux-focused company's collection of safeguards to protect the boot process while empowering the end-user.

Several System76 laptops are beginning to see Coreboot support! This is a nice sign of progress in making System76 hardware more attractive to Linux/open-source users though they aren't yet shipping Coreboot on the systems by default.

It was just at the end of January last year when the Linux Foundation announced LinuxBoot to replace some firmware with the Linux kernel as another step for freeing traditionally proprietary firmware mostly on server hardware. LinuxBoot does continue making advanced at least on server class hardware and shows a lot of potential for 2019.

The Coreboot folks are ending out 2018 with the release of version 4.9 that has 2,610 changes since their previous release just over a half-year ago.

Intel developers have been punctual in their bring-up of Icelake support within Coreboot.

There are many Sandy Bridge era motherboards that have been freed by Coreboot while if you are looking for more options on something (slightly) newer, a micro-ATX Haswell-era motherboard from ASRock now works under this open-source BIOS implementation.

Last week I wrote about new patches adding Coreboot Flashrom support for Radeon GPUs for being able to re-program the SPI blocks on AMD graphics processors. Initially that was for old Radeon HD 2000 through HD 6000 series hardware but now it's moved onto the GCN world.

Former RadeonHD driver developer Luc Verhaegen is back at the AMD Radeon GPU reverse-engineering game. He's now pursuing Radeon firmware flashing with the Coreboot Flashrom utility.

The OpenBMC project hosted by the Linux Foundation to begin providing open-source Baseboard Management Controller firmware stacks is planning for its first major/official release in 2019 as this collaborative community project from leading software and hardware vendors.

Yabits was announced last month at the OSFC 2018 conference in Erlangen, Germany. Yabits is a lighter-weight alternative to the open-source TianoCore UEFI implementation and other commonly used proprietary UEFI implementations by motherboard vendors.

LinuxBoot is the year-old project for replacing proprietary UEFI implementations with the Linux kernel in essence. Adoption continues to grow for LinuxBoot and is now being used inside several large corporations.

Last week SiFive published their HiFive Unleashed open-source boot-loader code for this first RISC-V SoC on their Linux-friendly development board. This code being open-sourced has already helped improve the support for the FU540 SoC within Coreboot.

If by chance you happen to have an ASUS P8H61-M LX motherboard from the Sandy/Ivy Bridge days or are able to locate one of the boards through used/refurbished channels, this motherboard can now be freed down to the BIOS with Coreboot.

Several Chromebooks now have upstream support for Coreboot.

Thanks to Facebook / Open Compute Project, the Octeon CN81xx SoCs are now supported by upstream Coreboot and happen to be the first Cavium ARM SoCs supported by this project.

Two interesting mainboards are now supported by mainline Coreboot Git.

The ASUS P8H61-M PRO is now the latest motherboard working with mainline Coreboot.

Coreboot's latest development code now supports parsing and booting of FIT payloads. FIT in this context is a Flattened Image Tree that leverages DeviceTree.

If by chance you happen to have an Intel DG41WV motherboard, it's now supported by mainline Coreboot so you can free the system down to the BIOS.

While many Coreboot users just habitually ride the latest Git code, for those sticking to official stable releases, Coreboot 4.8 was released today.

If you happen to have an HP Elitebook 8770w laying around from Intel's Ivy Bridge era, that Hewlett Packard laptop has now been freed by Coreboot.

While Purism had already been shipping Coreboot on their Librem 15 v2 laptop two years ago and has already succeeded by their third revision that does have mainline Coreboot support, the support was merged today to Coreboot proper for the Librem 15 v2.

Mainline Coreboot has merged support for two Facebook Open Compute Project (OCP) boards as the first being added under this umbrella.

Landing today within the Coreboot Git tree is support for the RISC-V based SiFive Freedom Unleashed 540 System-on-a-Chip and SiFive's Unleashed mainboard making use of this SoC built around the royalty-free and open processor ISA.

A number of improvements to Coreboot were merged to Git master overnight.

Coreboot is off to a busy start of the week with a number of notable enhancements having been merged to Git this morning.

While there doesn't appear to be too many Intel BayTrail users out there running systems with Coreboot, this generation of hardware that's been a bit notorious with Linux users due to varying issues can now find at least a bit better graphics support with the latest Coreboot code.