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Invitation: TF-A Tech Forum Feb 12th 4.00pm Central Time -Part III Sc... @ Thu Feb 12 11pm - Fri Feb 13, 2026 12am (GMT+1) (tf-a@lists.trustedfirmware.org)

by Olivier Deprez

TF-A Tech Forum Feb 12th 4.00pm Central Time -Part III Scaling Hafnium for advanced mobile OS architectures Thursday Feb 12 ⋅ 11pm – Friday Feb 13, 2026 ⋅ 12am Central European Time - Paris Location https://linaro-org.zoom.us/j/93557863987?pwd=56a1l8cBnetDTZ6eazHGaE1Ctk4W34… https://www.google.com/url?q=https%3A%2F%2Flinaro-org.zoom.us%2Fj%2F9355786… Hi, As follow up to the last sessions on Nov 13th 2025 [1] and Jan 22nd 2026 [2], a new TF-A Tech Forum session with the topic'Scaling Hafnium for advanced mobile OS architectures' will be held on Feb 12th 2026 4.00pm Central Time. Note the Central Time zone for this session, as Madhukar (Hafnium tech lead) will host this meeting instance. Regards,Olivier. [1] https://www.trustedfirmware.org/meetings/tf-a-technical-forumScaling Hafnium for advanced mobile OS architectures [2] https://www.trustedfirmware.org/meetings/tf-a-technical-forum/Scaling Hafnium for Advanced DMA Architectures Trusted Firmware is inviting you to a scheduled Zoom meeting.Topic: TF-A Tech ForumJoin Zoom Meetinghttps://linaro-org.zoom.us/j/93557863987?pwd=56a1l8cBnetDTZ6eazHGaE1Ctk4W34.1Meeting ID: 935 5786 3987Passcode: 939141---One tap mobile+12532158782,,93557863987# US (Tacoma)+13017158592,,93557863987# US (Washington DC)---Dial by your location• +1 253 215 8782 US (Tacoma)• +1 301 715 8592 US (Washington DC)• +1 305 224 1968 US• +1 309 205 3325 US• +1 312 626 6799 US (Chicago)• +1 346 248 7799 US (Houston)• +1 360 209 5623 US• +1 386 347 5053 US• +1 507 473 4847 US• +1 564 217 2000 US• +1 646 558 8656 US (New York)• +1 646 931 3860 US• +1 669 444 9171 US• +1 669 900 9128 US (San Jose)• +1 689 278 1000 US• +1 719 359 4580 US• +1 253 205 0468 US• 833 548 0276 US Toll-free• 833 548 0282 US Toll-free• 833 928 4608 US Toll-free• 833 928 4609 US Toll-free• 833 928 4610 US Toll-free• 877 853 5247 US Toll-free• 888 788 0099 US Toll-freeMeeting ID: 935 5786 3987Find your local number: https://linaro-org.zoom.us/u/adoz9mILli Guests tf-a(a)lists.trustedfirmware.org View all guest info https://calendar.google.com/calendar/event?action=VIEW&eid=MWZzY2I3bGVvNDJs… Reply for tf-a(a)lists.trustedfirmware.org and view more details https://calendar.google.com/calendar/event?action=VIEW&eid=MWZzY2I3bGVvNDJs… Your attendance is optional. ~~//~~ Invitation from Google Calendar: https://calendar.google.com/calendar/ You are receiving this email because you are an attendee on the event. Forwarding this invitation could allow any recipient to send a response to the organizer, be added to the guest list, invite others regardless of their own invitation status, or modify your RSVP. Learn more https://support.google.com/calendar/answer/37135#forwarding

1 day, 11 hours

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Trusted Firmware-A LTS v2.14.1 Release Announcement

by svc_openci_enginfra＠arm.com

5 days, 18 hours

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Trusted Firmware-A LTS v2.8.43 Release Announcement

by svc_openci_enginfra＠arm.com

Hello, Trusted Firmware-A LTS version 2.8.43 is now available. This release contains the following patches: 66c8b1b48 fix(security): add workaround for CVE-2025-0647 [1] da751fb36 fix(security): add CVE-2025-0647 for Cortex-A710 [2] fd1bd9035 fix(security): add CVE-2025-0647 for Cortex-X2 [3] 55cc995cb fix(security): add CVE-2025-0647 for Cortex-X3 [4] a4f4f4a54 fix(security): add CVE-2025-0647 for Cortex-X4 [5] 395d22a78 fix(security): add CVE-2025-0647 for Neoverse-N2 [6] 638d62985 fix(security): add CVE-2025-0647 for Neoverse-V2 [7] 77337efa8 fix(security): add CVE-2025-0647 for Neoverse-V3 [8] e4bf4aed0 fix(cpus): workaround for Cortex-A65AE erratum 1638571 [9] 76aa98cf0 fix(cpus): workaround for Cortex-A76 erratum 1165347 [10] 0205fdaa9 fix(cpus): workaround for Cortex-A76 erratum 1207823 [11] 0424b5e74 fix(cpus): update revisions for Cortex-A76 erratum 1946160 [12] ea88b2f38 fix(cpus): reorder docs for Cortex-A76 erratum 1165522 [13] 7bf56d02c fix(cpus): correct comments for Cortex-A720 erratum 3711910 [14] [1] https://review.trustedfirmware.org/q/I5e7589afbeb69ebb79c01bec80e29f572aff3… [2] https://review.trustedfirmware.org/q/I522dedfffd3108f7a94df1ce2cabd742ce682… [3] https://review.trustedfirmware.org/q/Idba607340d944a6387759c856e8eacc967e0e… [4] https://review.trustedfirmware.org/q/Ic276befafc1ca0b456826532437ca453eb771… [5] https://review.trustedfirmware.org/q/I585a7ea516515fe16a3eca907695728068cef… [6] https://review.trustedfirmware.org/q/I366c2683cca22403d33f0761487e1ffa62e96… [7] https://review.trustedfirmware.org/q/I7ec215a9dd168eb045366b589a02b54148f58… [8] https://review.trustedfirmware.org/q/Ic52ad93474c5f81e01eb4839ece726c84c334… [9] https://review.trustedfirmware.org/q/I861230de94a105fd52f9c8ef7e7551a2633c0… [10] https://review.trustedfirmware.org/q/If9817dc26d0df835d749f506de63a4f613735… [11] https://review.trustedfirmware.org/q/Ife06401f3946884872b733f98c08e61f586d8… [12] https://review.trustedfirmware.org/q/I532ce10c3037dd77e31d7df849beb578f8b5e… [13] https://review.trustedfirmware.org/q/I2e7c05d6355dfbaa69170fc098adc1f12edc6… [14] https://review.trustedfirmware.org/q/I8b070927c19c5982b2ded815e7673e0c4ff11… Alternatively, Change Log is available in the documentation section: https://trustedfirmware-a.readthedocs.io/en/lts-v2.8.43/change-log.html Thanks, TF-A LTS team

6 days, 9 hours

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Trusted Firmware-A LTS v2.10.30 Release Announcement

by svc_openci_enginfra＠arm.com

Hello, Trusted Firmware-A LTS version 2.10.30 is now available. This release contains the following patches: 24a8b776b fix(cpus): correct CVE-2024-7881 workaround and drop duplicate erratum [1] 92e6fba58 fix(cpus): remove C1-Ultra erratum 3651221 [2] 87424d940 fix(cpus): workaround for Cortex-A65AE erratum 1638571 [3] aa593870f fix(cpus): workaround for Cortex-A76 erratum 1165347 [4] 319df17be fix(cpus): workaround for Cortex-A76 erratum 1207823 [5] 89cc4cd9b fix(cpus): update revisions for Cortex-A76 erratum 1946160 [6] 3a466bf50 fix(cpus): reorder docs for Cortex-A76 erratum 1165522 [7] cdc2b3ef5 fix(cpus): correct comments for Cortex-A720 erratum 3711910 [8] [1] https://review.trustedfirmware.org/q/I6207c49486e4020f34c862ad40ec3137bd368… [2] https://review.trustedfirmware.org/q/If7ea433e4614f92333e788e3f6b366db22c92… [3] https://review.trustedfirmware.org/q/I861230de94a105fd52f9c8ef7e7551a2633c0… [4] https://review.trustedfirmware.org/q/If9817dc26d0df835d749f506de63a4f613735… [5] https://review.trustedfirmware.org/q/Ife06401f3946884872b733f98c08e61f586d8… [6] https://review.trustedfirmware.org/q/I532ce10c3037dd77e31d7df849beb578f8b5e… [7] https://review.trustedfirmware.org/q/I2e7c05d6355dfbaa69170fc098adc1f12edc6… [8] https://review.trustedfirmware.org/q/I8b070927c19c5982b2ded815e7673e0c4ff11… Alternatively, Change Log is available in the documentation section: https://trustedfirmware-a.readthedocs.io/en/lts-v2.10.30/change-log.html Thanks, TF-A LTS team

6 days, 10 hours

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Trusted Firmware-A LTS v2.12.10 Release Announcement

by svc_openci_enginfra＠arm.com

1 week

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Re: Unable to build the ZynqMP platform with armclang when ENABLE_LTO=1.

by Taticharla, Venkata Sai

[AMD Official Use Only - AMD Internal Distribution Only] Hi Boyan, Applied the patch shared by you,and the -flto-partition error is now resolved. However, this exposes a new set of issues during the link stage related to assembly function call Trimmed out the linker error log : (.text.asm.bl31_entrypoint+0x144): undefined reference to `bl31_main' (.text.asm.el3_exit+0x30): undefined reference to `per_world_context' (.text.asm.sync_exception_handler+0x68): undefined reference to `rt_svc_descs_indices' Additionally, when we are passing the armclang assembler as part of build command,running into below errors: Error log : Makefile:970: Makefile:970: The configured AArch64 assembler could not be identified: Makefile:970: Makefile:970: '/tools/installs/arm/safety/armcc/6.16.2/bin/armasm' (via `AS` parameter) Makefile:970: Makefile:970: The following tools are supported: Makefile:970: Makefile:970: - Arm(r) Compiler for Embedded `armclang` Makefile:970: - LLVM Clang (`clang`) Makefile:970: - GNU GCC (`gcc`) Makefile:970: Makefile:970: The build system will treat this assembler as GNU GCC (`gcc`). Please let me know if this configuration is expected to work with ENABLE_LTO=1, or if additional changes (e.g., toolchain selection or linker/assembler handling) are required. Thanks for your guidance. Best regards, Venkata Sai .T .

1 week, 1 day

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Canceled event with note: TF-A Tech Forum @ Thu Feb 5, 2026 5pm - 6pm (GMT+1) (tf-a@lists.trustedfirmware.org)

by Olivier Deprez

This event has been canceled with a note: "Cancelling for this week." TF-A Tech Forum Thursday Feb 5, 2026 ⋅ 5pm – 6pm Central European Time - Paris Location https://linaro-org.zoom.us/j/93557863987?pwd=56a1l8cBnetDTZ6eazHGaE1Ctk4W34… https://www.google.com/url?q=https%3A%2F%2Flinaro-org.zoom.us%2Fj%2F9355786… Trusted Firmware is inviting you to a scheduled Zoom meeting.Topic: TF-A Tech ForumTime: May 15, 2025 02:00 PM London Every 2 weeks on Thu, 78 occurrence(s)Please download and import the following iCalendar (.ics) files to your calendar system.Weekly: https://linaro-org.zoom.us/meeting/tJcocu6gqDgjEtOkyBhSQauR1sUyFwIcNKLa/ics… Zoom Meetinghttps://linaro-org.zoom.us/j/93557863987?pwd=56a1l8cBnetDTZ6eazHGaE1Ctk4W34.1Meeting ID: 935 5786 3987Passcode: 939141---One tap mobile+12532158782,,93557863987# US (Tacoma)+13017158592,,93557863987# US (Washington DC)---Dial by your location• +1 253 215 8782 US (Tacoma)• +1 301 715 8592 US (Washington DC)• +1 305 224 1968 US• +1 309 205 3325 US• +1 312 626 6799 US (Chicago)• +1 346 248 7799 US (Houston)• +1 360 209 5623 US• +1 386 347 5053 US• +1 507 473 4847 US• +1 564 217 2000 US• +1 646 558 8656 US (New York)• +1 646 931 3860 US• +1 669 444 9171 US• +1 669 900 9128 US (San Jose)• +1 689 278 1000 US• +1 719 359 4580 US• +1 253 205 0468 US• 833 548 0276 US Toll-free• 833 548 0282 US Toll-free• 833 928 4608 US Toll-free• 833 928 4609 US Toll-free• 833 928 4610 US Toll-free• 877 853 5247 US Toll-free• 888 788 0099 US Toll-freeMeeting ID: 935 5786 3987Find your local number: https://linaro-org.zoom.us/u/adoz9mILli Guests qwandor(a)google.com praan(a)google.com jeremimiller(a)google.com jagdish.gediya(a)linaro.org tf-a(a)lists.trustedfirmware.org ~~//~~ Invitation from Google Calendar: https://calendar.google.com/calendar/ You are receiving this email because you are an attendee on the event. Forwarding this invitation could allow any recipient to send a response to the organizer, be added to the guest list, invite others regardless of their own invitation status, or modify your RSVP. Learn more https://support.google.com/calendar/answer/37135#forwarding

1 week, 3 days

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Unable to build the ZynqMP platform with armclang when ENABLE_LTO=1.

by Taticharla, Venkata Sai

[AMD Official Use Only - AMD Internal Distribution Only] Hello Maintainers, we are trying to build TF‑A BL31 for the ZynqMP (Cortex‑A53) platform with Arm Compiler 6 (armclang) and ENABLE_LTO=1, and I’m running into several toolchain‑related build and link issues. Setup : Platform: ZynqMP Toolchains: Arm Compiler for Embedded 6.16.2 (armclang) Xilinx AArch64 GNU tools from Vitis 2025.2 (aarch64-xilinx-elf-*) LTO is enabled in plat/xilinx/zynqmp/platform.mk via ENABLE_LTO := 1. Issues observed : With CC=armclang and AArch64 linker (GCC), the build fails with: armclang: error: unknown argument: '-flto-partition=one' This flag appears when ENABLE_LTO=1 and the linker is detected as gnu-gcc. If I keep CC=armclang and ENABLE_LTO=1 but change the linker, I get linker‑specific errors With the Arm linker (LD=armlink or LD=armclang, which invokes armlink under the hood): Fatal error: L3900U: Unrecognized option '-z'. This is due to GNU‑style -z options (and similar flags) being passed to armlink. As -z options is specific to GNU linker, a armlink style flag would address the unrecognised option but we are observing dependency on scatter files. Fatal error: L6031U: Could not open scatter description file plat/xilinx/zynqmp//scat/bl31.scat: No such file or directory Could you please help us with pointers to address the linker issues . With regards , Venkata Sai .T .

1 week, 3 days

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Trusted Firmware-A LTS v2.14.0 Release Announcement

by svc_openci_enginfra＠arm.com

Hello, Trusted Firmware-A LTS version 2.14.0 is now available. This release contains the following patches: Alternatively, Change Log is available in the documentation section: https://trustedfirmware-a.readthedocs.io/en/lts-v2.14.0/change-log.html Thanks, TF-A LTS team

1 week, 3 days

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Trusted Firmware-A LTS v2.8.42 Release Announcement

by svc_openci_enginfra＠arm.com

Hello, Trusted Firmware-A LTS version 2.8.42 is now available. This release contains the following patches: 38aefbb6c feat(locks): add bitlock [1] 9c3e7f5e5 feat(locks): add non-blocking spinlock_try() API [2] 8f53c3813 fix(locks): mark spin_trylock as a public function [3] 4e6f89690 fix(cpus): workaround for Neoverse V3 erratum 3696307 [4] 25e5b1c1d fix(cpus): workaround for Neoverse V3 erratum 3734562 [5] c6faff4a8 fix(cpus): workaround for Neoverse V3 erratum 3782181 [6] 30bb3c97f fix(cpus): workaround for Neoverse V3 erratum 3864536 [7] 53ff1c60d fix(cpus): workaround for Neoverse V3 erratum 3878291 [8] 2e49a84e1 fix(cpus): workaround for Neoverse-V3 erratum 3312417 [9] 0faa929e7 fix(cpus): workaround for Neoverse-V2 erratum 3442699 [10] 31dea33cd fix(cpus): workaround for Neoverse-N1 erratum 3324349 [11] 7f7fd0315 fix(cpus): workaround for Neoverse-N2 erratum 3324339 [12] ca19e6c6b fix(cpus): workaround for Cortex-A76AE erratum 2753838 [13] d2df71a29 fix(cpus): workaround for Cortex-X2 erratum 3888122 [14] 4560e9174 fix(cpus): workaround for Cortex-X2 erratum 4302969 [15] 68235dd1a fix(cpus): workaround for Neoverse-V2 erratum 3888126 [16] 90cca3145 fix(cpus): workaround for Neoverse-V2 erratum 4302968 [17] c8394c43f fix(cpus): workaround for Cortex-X3 erratum 3888125 [18] 54d8e4697 fix(cpus): workaround for Cortex-X3 erratum 4302966 [19] 23b9d9707 refactor(cpus): reorder the errratum build flag for Neoverse-N2 [20] 587401fa7 fix(cpus): workaround for Neoverse-N2 erratum 3888123 [21] 4079faf67 fix(cpus): workaround for Neoverse-N2 erratum 4302970 [22] 510a6e759 fix(cpus): workaround for Neoverse-N2 erratum 2138953 [23] 2de362cd8 refactor(cpus): make errata reporting more generic [24] 5f0cdb5e7 perf(cpus): reduce the footprint of errata reporting [25] 429e67fb5 fix(cpus): enable Neoverse-V2 external LLC support [26] [1] https://review.trustedfirmware.org/q/I3eb0f29bbccefe6c0f69061aa701187a6364d… [2] https://review.trustedfirmware.org/q/I9483206952d1a34dc245ebf69e80c3645b658… [3] https://review.trustedfirmware.org/q/Id264a36490707a9377a221ed2b5bd27ca90bf… [4] https://review.trustedfirmware.org/q/If274749621549356e41485d0bf09682281df3… [5] https://review.trustedfirmware.org/q/Ib3c35c7e619e6a836c974b7016bb6a4d66da4… [6] https://review.trustedfirmware.org/q/Icfa463cf4888bd48f16a218e7ad399528feca… [7] https://review.trustedfirmware.org/q/If4b20d941d628b92748b14d027b8127f74005… [8] https://review.trustedfirmware.org/q/I0ebab877b6481a18bec963b95cf2f37c97d8d… [9] https://review.trustedfirmware.org/q/I78a7682cbdf3dbc4c31fcca8cbd892350b998… [10] https://review.trustedfirmware.org/q/I38edc6ba445223091c3933cbca35b56db491c… [11] https://review.trustedfirmware.org/q/I1f142027ed73135d78c368be926072c2f73ea… [12] https://review.trustedfirmware.org/q/I6b023279816005cfa459bc6947f60b1a3c0f2… [13] https://review.trustedfirmware.org/q/I338834a21c14879faee5280876a59153d549c… [14] https://review.trustedfirmware.org/q/I368cfdd216ea5875b81640415ff71b15f46ea… [15] https://review.trustedfirmware.org/q/I6c5de5843f2199fa697f8336558fa56a87ee8… [16] https://review.trustedfirmware.org/q/I4068aa73d38a70c00d66bb894169be2659d67… [17] https://review.trustedfirmware.org/q/I42b27e19d61a7f9c57efe1b5f5336d165eb98… [18] https://review.trustedfirmware.org/q/I5c01dfcffc6e56163aba03428e21fedee8cc7… [19] https://review.trustedfirmware.org/q/I284ee7fe611c4c9861696fde62f796e6fae6d… [20] https://review.trustedfirmware.org/q/Ifb736adf8f06bf6202784bdeac51c02512519… [21] https://review.trustedfirmware.org/q/I6240d263fb5d153721b5b84a37df2f24e3d02… [22] https://review.trustedfirmware.org/q/I2436b11a36be204d549522f1176fcd49658c0… [23] https://review.trustedfirmware.org/q/Ie465328e87754a1ec511a2f77243b4b0b0913… [24] https://review.trustedfirmware.org/q/I83710d8475a4a55046cf2eb6d16cd27b8ef0f… [25] https://review.trustedfirmware.org/q/I215a84bd2c91e33703349c41fc59f654f7764… [26] https://review.trustedfirmware.org/q/I9582c7405db6862e77db240822e241d408296… Alternatively, Change Log is available in the documentation section: https://trustedfirmware-a.readthedocs.io/en/lts-v2.8.42/change-log.html Thanks, TF-A LTS team

1 week, 5 days

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