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👋 Dasharo User Group #12 🎉
Dasharo Community Release Roadmaps

Please note that the roadmap for the Dasharo Community Support Program is subject to change and may not represent final release candidates or end of support dates. This roadmap is intended to provide guidance and direction for the program's development, but is not a guarantee of specific timelines or outcomes. For more information on release candidates or release dates, please contact the Dasharo Team directly.




- coreboot+SeaBIOS keep waiting for its prime time, it is connected with transition to OSFV, which we are very hesitant to do because it is quite a lot of work and we have other projects
- GitHub Milestone Link to QEMU Q35 (coreboot+SeaBIOS) v0.9.0. No progress - shifted to Q1'26
- GitHub Milestone Link to QEMU Q35 (coreboot+UEFI) v0.3.0. 62% completed - shifted to Q1'26

v25.06was replaced withv25.09release. It is planned for EOM.- We also caught Andrew during QOSS'25 hackathon and spend quite a lot of time educating ourselves about best practice to manage pq.
v25.09.00.01is 12% completed. GitHub Milestone Link- on track for Q4'25
v0.9.1was RELEASED on 2025-11-27 (Q4'25) Release Notes
PC Engines apu2/3/4/6 Dasharo (coreboot+UEFI) v0.9.1 SBOM
Upgrade from v0.9.0 (2024-04-02) to v0.9.1 (2025-11-27)
- Dasharo coreboot fork based on 24.12 (was: 4.21)
- Dasharo EDKII fork based on edk2-stable202502 (was: edk2-stable202002)
- iPXE revision 6c7068fc from 2025-08-21 (was: 2023.12)
- vboot revision f1f70f46 from 2024-07-18 (was: 0c11187c75)
AMD components unchanged: AGESA MullinsPI 1.0.0.A, PSP D.1.1.4D, SMU 1433, xHCI 1.1.0.0068
PC Engines apu2/3/4/6 v0.9.1 - What is inside?
Upgrade from v0.9.0 (2024-04-02) → v0.9.1 (2025-11-27)
Changed
- coreboot 4.21 → 24.12: 3.5 years of upstream improvements
- edk2-stable202002 → edk2-stable202502: 5 years of UEFI stack updates
- iPXE 2023.12 → 2025-08-21: Latest network boot improvements
- vboot 0c11187c75 → f1f70f46: 12 months of updates
- Secure Boot Owner GUID: Aligned DB/KEK with Microsoft standards for compatibility
- DBX revocation list: Updated to 2025-10-16 (blocks vulnerable bootloaders): 5 years of UEFI revocation list updates
Released: 2025-11-27 | Full Release Notes

- Status: REMOVED - Support cancelled for DUG#12
- Reason: Lack of resources to address complex technical issues
- Impact: v0.9.0 (coreboot+SeaBIOS) DPP Release will not be delivered
- Milestone #52: 0% completed → Will be closed
- Note: This slide will be removed in DUG#13

v0.9.1(coreboot+UEFI) was released on 2025-09-03 (Q3'25) - documented in DUG#11v0.9.0(Slim Bootloader+UEFI) was released on 2025-08-12 (Q3'25) - documented in DUG#11- ODROID-H4 is our platform of choice for PET (Pace Enterprise Training)
v0.9.2planned for Q1'26: GitHub Milestone #82


- No new Dasharo (coreboot+Heads) releases planned for 2025
- Next release planned for 2026 (by end of year)
- Specific release date will be announced during DUG#13
- Note: coreboot+UEFI releases (V540TU/V560TU) are DSPR, not DCR - outside this roadmap scope

v0.1.1was released on 2024-12-17 (Q4'24)v0.2.0andv0.3.0preemptively added to roadmap for TrenchBoot support- Milestone #49 (v0.2.0): 50% complete - TrenchBoot AEM support
- Milestone #50 (v0.3.0): 0% complete
- Decision on platform support continuation to be made during DUG#13

- Introduction of Rapid releases (reduced test cycle, minimal regression ≤10% of LTS scope).
v1.1.5(2025-09-18) andv1.1.6(2025-12-01) were Rapid DPP Releases- Community Release v1.2.0 shifted to Q1'26
- EOL for Dasharo support for MSI PRO Z690-A is 2026 EOY.
Rapid Release concept
- Release types: Rapid | Assured | LTS (defined by QA scope and support cadence)
- LTS - Long Term Stable: Full extensive test cycle (hundreds of tests), can take a lot of time and cost 50%+ of whole release cost.
- Rapid: Minimal regression only (≤10% of LTS), typically 3-10 tests
- For stable platforms with fixed set of known issues, there is no need for full LTS test cycle.
- Rapid releases will not come with the same guarantees as LTS.
Dasharo (coreboot+UEFI) for Z690-A SBOM
- Intel microcode version ADL/RPL C0/H0 0x3d 12/10/2025
- Intel microcode version RPL B0 0x132 08/10/2025
https://docs.dasharo.com/variants/msi_z690/releases/#v116-2025-12-01

v0.9.3(2025-09-18) andv0.9.4(2025-12-01) were Rapid DPP Releases- Community Release v1.0.0 shifted to Q1'26
- EOL for Dasharo support for MSI PRO Z790-P is 2026 EOY.
- Support will most likely end next year unless there will be enough renewal to support next release, but since that hardware is no longer sold we are concern it would not be the case.

- Formal EOL Announcement: MSI coreboot+Heads Support Ending
- Last release: v0.9.0 (2024-03-21) for both Z690-A and Z790-P
Dasharo (coreboot+Heads) issues
- Known Issue: DTS integration broken - UEFI->Heads transition not working (#1536, #1631)
- Fix Planned: DTS will be updated to remove broken Heads workflows (#1378, #1380)
- Backward Compatibility: Existing v0.9.0 users can continue using current firmware
- Migration Path: Users should transition to coreboot+UEFI (stable, actively maintained)
- Support Timeline: Extended support for v0.9.0 until 2026 EOY, then fully EOL
- Reason: Low adoption, technical integration issues, focus on UEFI development
- Reference: Presentations Issue #89 - Product Withdrawal Announcement

- We gratefully acknowledge the https://os.itec.kit.edu (Operating Systems Group) at Karlsruhe Institute of Technology (Fabian Meyer, Felix Zimmer, Yussuf Khalil) for their contribution in initiating the coreboot port for this platform and supporting open-source firmware development.
v0.9.1planned for Q1'26: Milestone #83

https://shop.3mdeb.com/product-category/dasharo-supported-hardware/

- This is second big announcement from us. We plan to deliver AMD OpenSIL based Dasharo for Gigabyte MZ33-AR1 in Q1'26.
- Timeline is not yet very solid, because this is new and complex project (server, new silicon initialization code).
- We publishing our results on 3mdeb blog.

https://shop.3mdeb.com/product-category/dasharo-supported-hardware/
Dasharo Security Bulletin (DSB)
- Launching Dasharo Security Bulletin (DSB): clear, actionable advisories for Dasharo-supported platforms and firmware.
- Format identical to Xen Security Advisories (XSA) and Qubes Security Bulletins (QSB): summary, impact, affected versions, fixes/mitigations, timeline, credits, references.
- Coordinated disclosure with upstreams/vendors; embargoes when needed; publish when fixes/mitigations are ready.
- Trust and verifiability: PGP‑signed advisories, permanent web archive; CVE IDs and links included when available.
- Numbering and cadence: DSB-YYYY-NN; released as needed (not on a fixed schedule).
- Distribution: Dasharo website with archive and RSS/Atom, announcement mailing list, GitHub security advisories, and community channels.
- Community actions: subscribe, verify signatures and apply updates; report vulnerabilities via our security contact (see security.txt).
- Security reports link: https://docs.dasharo.com/security/
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Q&A
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CHANGELOG
Changelog DUG#10
- (NEW) QEMU Q35 v0.3.0 planned for Q4'25
- (NEW) QEMU Q35 v0.2.1 planned for Q2'25
- (RELEASED) QEMU Q35 v0.2.1 planned for Q2'25
- (CHANGED) QEMU Q35 v0.9.0 planned for Q2'25
- (RELEASED) PC Engines apu2/3/4/6 Dasharo (creboot+SeaBIOS) v24.08.00.01 planned for Q4'24
- (REMOVED) PC Engines apu2/3/4/6 Dasharo (coreboot+SeaBIOS) v25.03.00.01 planned for Q3'25
- (REMOVED) PC Engines apu2/3/4/6 Dasharo (coreboot+SeaBIOS) v25.12.00.01 planned for Q2'25
- (NEW) PC Engines apu2/3/4/6 Dasharo (coreboot+SeaBIOS) v25.06.00.01 planned for Q2'25
- (CHANGED) PC Engines apu2/3/4/6 Dasharo (coreboot+UEFI) v0.9.1 planned for Q2'25
- (CHANGED) Protectli VP4670 planned for Q2'25
- (CHANGED) Hardkernel Odroid-H4 Dasharo(coreboot+UEFI) v0.9.1 planned for Q2'25
- (RELEASED) NV4x Dasharo (coreboot+Heads) v0.9.2 planned for Q1'25
- (REMOVED) NV4x Dasharo (coreboot+SeaBIOS) v1.7.2.x planned for Q1'25
- (NEW) MSI Z690-A v1.1.5 planned for Q3'25
Changelog DUG#10
- (CHANGED) MSI Z690-A v1.2.0 planned for Q2'24
- (NEW) MSI Z690-A v1.3.0 planned for Q3'25
- (NEW) MSI Z790-A v0.9.3 planned for Q3'25
- (CHANGED) MSI Z790-A v1.0.0 planned for Q2'24
- (NEW) MSI Z790-A v1.1.0 planned for Q3'25
Changelog DUG#9
- (CHANGED) QEMU Q35 v0.9.0 planned for Q1'25
- (NEW) PC Engines apu2/3/4/6 Dasharo (coreboot+SeaBIOS) v25.03.00.01 planned for Q3'25
- (NEW) PC Engines apu2/3/4/6 Dasharo (coreboot+SeaBIOS) v25.12.00.01 planned for Q2'25
- (CHANGED) PC Engines apu2/3/4/6 Dasharo (coreboot+UEFI) v0.9.1 planned for Q1'25
- (CHANGED) PC Engines apu2/3/4/6 Dasharo (creboot+SeaBIOS) v24.08.00.01 planned for Q4'24
- (CHANGED) Protectli VP4670 planned for Q1'25
- (RELEASED) Hardkernel Odroid-H4 Dasharo(coreboot+UEFI) planned for Q4'24
- (NEW) Hardkernel Odroid-H4 Dasharo(coreboot+UEFI) v0.9.1 planned for Q2'25
- (RELEASED) V56TU Dasharo (coreboot+Heads) v0.9.0 planned for Q4'24
- (CHANGED) NV4x Dasharo (coreboot+Heads) v0.9.2 planned for Q1'25
- (REMOVED) NV4x Dasharo (coreboot+SeaBIOS) v1.7.2.x planned for Q1'25
- (RELEASED) Dell OptiPlex 7010/9010 v0.1.1 planned for Q4'24
- (CHANGED) MSI Z690-A v1.2.0 planned for Q1'24
- (CHANGED) MSI Z790-P v1.0.0 planned for Q1'25
Changelog DUG#8
- (NEW) QEMU Q35 v24.08.00.01 planned for Q1'25
- (REMOVED) PC Engines apu2/3/4/6 Dasharo (creboot+SeaBIOS) legacy planned for Q4'24
- (CHANGED) PC Engines apu2/3/4/6 Dasharo (coreboot+UEFI) v0.9.1 planned for Q4'24
- (CHANGED) PC Engines apu2/3/4/6 Dasharo (creboot+SeaBIOS) v24.08.00.01 planned for Q3'24
- (CHANGED) Protectli VP4670 planned for Q4'24
- (REMOVED) MinnowBoard Turbot Dasharo(coreboot+UEFI) planned for Q3'24
- (CHANGED) Hardkernel Odroid-H4 Dasharo(coreboot+UEFI) planned for Q4'24
- (NEW) V56TU Dasharo (coreboot+Heads) v0.9.0 planned for Q4'24
- (NEW) NV4x Dasharo (coreboot+Heads) v0.9.2 planned for Q1'25
- (CHANGED) NV4x Dasharo (coreboot+SeaBIOS) v1.7.2.x planned for Q1'25
- (CHANGED) Dell OptiPlex 7010/9010 v0.1.0 planned for Q3'24
- (RELEASED) MSI Z690-A v1.1.4 planned for Q4'24
- (CHANGED) MSI Z690-A v1.2.0 planned for Q4'24
Changelog DUG#8
- (RELEASED) MSI Z790-P v0.9.2 planned for Q4'24
- (CHANGED) MSI Z790-P v1.0.0 planned for Q4'24
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