Coreboot 26.06 is out with early platform support that matters for both new AMD and Intel hardware, plus a long list of newly enabled boards. On the AMD side, the headline is initial support for the Ryzen AI Max 300 series, better known by its Strix Halo codename. On the Intel side, the release already includes initial Nova Lake SoC support ahead of that platform’s expected debut, along with updates for Panther Lake and several boot-time improvements.
The release also expands Coreboot’s board list by 31 entries. Many of those are reference designs and Chromebook platforms, but the update also reaches into consumer and enthusiast hardware from ASUS, Framework, Star Labs, System76, and older Intel desktop boards that still have a place in repair, reuse, and custom firmware projects.
AMD Strix Halo gets its first Coreboot support in 26.06
The most relevant AMD addition in this release is initial support for Strix Halo, the Ryzen AI Max 300 series. Coreboot’s work here builds on the existing Ryzen AI 300 family support already present for Strix Point, but the new platform is not broadly enabled yet. For now, the only supported Strix Halo target listed is the AMD Maple reference board.
That detail matters because early firmware support is usually the first step, not the last. For builders and hardware tinkerers, it means Strix Halo is now on Coreboot’s radar with upstreamed changes in place, but it is not yet a sign that every retail laptop or mini-PC using the silicon can simply switch firmware today.
AMD platform support in Coreboot also picked up a broader reliability improvement in this release: ROM Armor 2 support with A/B recovery infrastructure for failed BIOS loads. In practical terms, that gives firmware developers and integrators a better recovery path if a boot image fails, which is especially useful on systems where firmware experimentation is common.
Intel Nova Lake and Panther Lake both move forward
Coreboot 26.06 arrives before Intel’s Nova Lake launch, but the project already has initial SoC support in place. The work was contributed with help from Intel engineers and paired with Intel FSP modules, reference boards, and early Google integration work. That does not mean consumer Nova Lake systems are ready for Coreboot now, but it does show that platform enablement is underway before the hardware reaches the market.
Panther Lake, Intel’s current-generation mobile platform focus for Google Chromebook devices, also gets attention in this release. Coreboot now supports UFS inline encryption on Panther Lake SoCs, alongside other feature updates. For Chromebook-oriented hardware, those changes are more than academic: storage and platform security features can affect how OEMs build and ship systems, even if the end user never sees the firmware layer directly.
Coreboot 26.06 also includes boot performance improvements for older Intel platforms. One of the more concrete changes is Zstd decompression support with the Intel FSP 2.0 driver, which should help reduce firmware overhead in some configurations. In-Band ECC is now controllable at runtime as well, adding another knob for systems that expose that capability.
31 new boards expand Coreboot’s reach across desktops and laptops
The board list in 26.06 is broad, covering a mix of modern and legacy systems. Among the more recognizable additions are several ASUS desktop boards, including the H81M-K, Z87-K, P8H61-I R2.0, P8H61-M LX2, and multiple Maximus-series models such as the Maximus VI Extreme, Formula, Hero, and Impact, plus the Maximus VII Impact and Ranger.
There are also newer and more relevant laptop entries. Framework Laptop 13 support appears for both Intel Core Ultra Series 1 and Framework Laptop 13 Pro with Core Ultra Series 3. That is notable for buyers and owners who care about firmware openness, since Framework systems are among the more visible modern laptops where Coreboot support can be a practical selling point.
Other additions include Star Labs’ Ryzen 7 5800U-based Byte Mk I and StarBook Mk VI, plus System76’s bonw15-b and gaze20 systems. Older hardware is still represented too, including the Lenovo ThinkPad X61/X61s, which shows Coreboot’s continued value for extending the life of aging machines.
- AMD: Crater for V2000A, Jaguar for Faegan, Maple for Strix Halo
- Framework: Laptop 13 with Intel Core Ultra Series 1, Laptop 13 Pro with Core Ultra Series 3
- ASUS: Multiple H81, H61, Z87, and Maximus boards
- System76 and Star Labs: Several current and recent models
- Google: Multiple Chromebook-oriented reference and development boards
Coreboot’s latest release keeps both new and old hardware in play
Coreboot 26.06 reinforces the project’s dual role: enabling early support for upcoming silicon while still serving older machines that no longer receive meaningful firmware attention from OEMs. For AMD users, the Strix Halo work is the most important signal in the release, even if it remains limited to a reference board for now. For Intel users, Nova Lake support arriving before launch is the kind of upstream groundwork that can shorten the path to usable firmware later on.
For anyone tracking open firmware on PC hardware, the practical takeaway is straightforward: Coreboot is still moving in step with both new platform bring-up and long-tail support for older systems. That combination is what keeps it relevant, especially for builders, Chromebook developers, and owners of machines that benefit from a maintained alternative to vendor BIOS updates.
Source: Phoronix