The source tree is question is not tagged or branched with any version.
Update to the latest commit, change the recipe name to denote it is
'git' and not versioned, and fix the upgrade-status. Also, update the
git URL.
Signed-off-by: Jon Mason <jon.mason@arm.com>
The source tree is question is not tagged or branched with any version.
Update to the latest commit, change the recipe name to denote it is
'git' and not versioned, and fix the upgrade-status. Also, update the
git URL.
Signed-off-by: Jon Mason <jon.mason@arm.com>
CI is seeing intermittent boot test timeout errors, where the FVP is
almost to shell but times out before getting there. To get around this,
lengthen the timeout to allow for more opportunity to complete
successfully.
By default, the timeout is 600 seconds. Increase this by 50% to 900.
Signed-off-by: Jon Mason <jon.mason@arm.com>
Update the Corstone-1000 with Cortex-A320 changelog, release notes,
user guide, tests documentation and metadata for the 2026.05 release.
Add the new 2026.05 changelog entry for the Corstone-1000 with
Cortex-A320 specific updates and align the component version tables and
Yocto distribution component versions with the current release content.
Refresh the user guide and tests documentation to align with the
2026.05 release state, including release tag references, recipe version
references, report links
Signed-off-by: Harsimran Singh Tungal <harsimransingh.tungal@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
Update the Corstone-1000 changelog, release notes and user guide for
the 2026.05 wrynose release.
Add the new 2026.05 changelog entry and capture the main release work,
including the component upgrades, TF-M GPT and PSA FWU changes, and the
updated SSH-enabled build flow.
Refresh the component version tables and Yocto distribution component
versions in changelog for the new release.
Update the user guide to align with the 2026.05 release branch and
documentation state, including the Yocto release name, recipe version
references, release tag references, and related asset and report links.
Signed-off-by: Harsimran Singh Tungal <harsimransingh.tungal@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
Update the recipes to 4.10.0 and update the git recipes to 4.10.0
Since corstone1000 is still using 4.9.0, move that to meta-arm-bsp
Signed-off-by: Jon Mason <jon.mason@arm.com>
Add support for the newest release of TF-A.
mnedtls was made a git submodule, and moved location. Given that this
will be the location going forward, I thought it best to change inc file
to point by default to the new location, and have the LTS versions to
point to the old location in their recipes.
Also, seeing some weird behavior with CPUs not coming on line in
sbsa-ref and qemuarm-secureboot. So, pinning those back to the LTS
until they can be sorted out.
Signed-off-by: Jon Mason <jon.mason@arm.com>
Place psa-arch-tests under ${S}/ts-external/psatest and update the
recipe paths to match.
This keeps the external source layout aligned with trusted-services,
updates the Corstone-1000 patch locations, and lets devtool modify work
against the same psa-arch-tests tree that CMake and
apply_local_src_patches use.
Signed-off-by: Arthur Cassegrain <arthur.cassegrain@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
Add recipes for newest version of tf-m. Of note, mbedtls has been
removed in favor of the TF-PSA-Crypto library. This is having a cascade
into the other recipes, with a removal from the core inc file and add of
the individual lines to the specific versions.
TF-PSA-Crypto is Apache 2.0 licensed. So, no need to change the recipe
license field.
Signed-off-by: Jon Mason <jon.mason@arm.com>
Add a separate Corstone-1000 Armv9-A Edge-AI documentation
set for the Cortex-A320 platform.
Populate the new documentation tree with the initial index,
user guide, software architecture, release notes, change log,
and supporting images.
Keep common Corstone-1000 material in the existing documentation
set and move A320-specific content into the new standalone
document set.
Signed-off-by: Michael Safwat <michael.safwat@arm.com>
Signed-off-by: Lisa Durbin <lisa.durbin@arm.com>
Signed-off-by: Alex Chapman <alex.chapman@arm.com>
Signed-off-by: Hugues KAMBA MPIANA <hugues.kambampiana@arm.com>
${IMAGE_NAME} expands to a timestamped filename which gets written into
the .fvpconf. A mismatch occurs when do_image reruns (regenerating the
.fvpconf with a new timestamp) but do_image_wic hits sstate (leaving the
old .wic on disk), causing the FVP to fail at startup with:
Can't stat <image>-<timestamp>.wic! (error 2)
Use IMAGE_LINK_NAME instead, which is the stable symlink that always
points to the most recently built .wic.
Signed-off-by: Marek Bykowski <marek.bykowski@gmail.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
Remove Cortex-A320-specific content from the base Corstone-1000
documentation.
Drop the A320-only sections, commands, notes, and subsystem image from
the shared Corstone-1000 software architecture and user guide now that
the platform is documented in its own standalone document set.
Signed-off-by: Michael Safwat <michael.safwat@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
Add `corstone1000-a320-fvp` as a dedicated machine instead of enabling
the Cortex-A320 variant through a kas overlay on `corstone1000-fvp`.
Move the A320-specific machine features, overrides, FVP executable
selection, and Ethos-U85 configuration into the new machine
configuration. Keep the generic `corstone1000-fvp` machine focused on
the base FVP platform.
Update the A320 kas to use `corstone1000-a320-fvp` directly, and
allow pregenerated SSH host keys for the new virtual machine.
Signed-off-by: Alex Chapman <alex.chapman@arm.com>
Signed-off-by: Hugues KAMBA MPIANA <hugues.kambampiana@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
Add a shared Corstone-1000 kas configuration for building SSH-enabled
mass storage images across the supported Corstone-1000 machines.
Enable Dropbear SSH in the mass storage OS image, add pregenerated SSH
host keys for FVP builds, and document the SSH image build flow in the
user guides.
SSH support is too large for the flash OS image, so provide a dedicated
`core-image-minimal` kas configuration for SSH-enabled mass storage
images instead.
Signed-off-by: Alex Chapman <alex.chapman@arm.com>
Signed-off-by: Hugues KAMBA MPIANA <hugues.kambampiana@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
Fix the Corstone-1000 with Cortex-A320 override for the
Trusted Firmware-A errata list.
The override was misspelled as
`ENABLE_CORTEX_A35_ERRATA:cortexta320` instead of
`ENABLE_CORTEX_A35_ERRATA:cortexa320`.
Rename the list to `ENABLE_CORTEX_A_ERRATA`, since it is shared by
the Cortex-A35 and Cortex-A320 variants.
Signed-off-by: Alex Chapman <alex.chapman@arm.com>
Signed-off-by: Hugues KAMBA MPIANA <hugues.kambampiana@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
This series wires up Arm FF-A support for EFI runtime services by
factoring runtime-safe helpers into the FF-A bus, layer the EFI
variable TEE transport on top, and then rehome the helper exports
so there’s a single implementation shared between boot and
runtime paths. Corstone1000 enables the self-test command and
expands the runtime variable selftest so it exercises non-volatile
storage across reboots.
Key Changes
===========
- Add the FF-A runtime transport patch stack to the corstone1000
U-Boot recipe.
- Enable EFI runtime variable handling over FF-A and include the
bootefi selftests and sandbox FF-A runtime transport test.
- Increase the FIP partition sizes from 2MiB to 2.5MiB
and update TFA_FIP_RE_SIGN_BIN_SIZE from 0x00200000 to 0x00280000
to reflect the new allocation. The size of u-boot-EFI-2025.10-r0.bin
has increased from ~707KB to ~944KB following the FF-A/EFI runtime
related changes. As this binary is packaged within the FIP, the
overall signed FIP size has grown accordingly.
- Add a Yocto patch to increase the FIP partition size from
2MB to 2.5MB in the TF-M flash layout for Corstone-1000.
Signed-off-by: Harsimran Singh Tungal <harsimransingh.tungal@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
With the latest version of acpica (20260408), the following error is
being encountered in edk2 platforms for Arm SGI
| "iasl" -p/builder/meta-arm/build/tmp/work/rdn2-poky-linux/edk2-firmware/202602/build/Build/RdN2/DEBUG_GCC5/AARCH64/Platform/ARM/SgiPkg/AcpiTables/RdN2AcpiTables/OUTPUT/./SsdtEvents.aml /builder/meta-arm/build/tmp/work/rdn2-poky-linux/edk2-firmware/202602/build/Build/RdN2/DEBUG_GCC5/AARCH64/Platform/ARM/SgiPkg/AcpiTables/RdN2AcpiTables/OUTPUT/./SsdtEvents.iiii
| /builder/meta-arm/build/tmp/work/rdn2-poky-linux/edk2-firmware/202602/build/Build/RdN2/DEBUG_GCC5/AARCH64/Platform/ARM/SgiPkg/AcpiTables/RdN2AcpiTables/OUTPUT/./SsdtEvents.iiii 61: Printf ("GPIO0 Pin0 Toggled")
| Error 6010 - Internal compiler error ^ (Invalid parse opcode in OpcGenerateAmlOpcode)
Since this appears to be a debug message, and the relevant platforms are
a work in progress. Work around this issue by removing the printf.
Signed-off-by: Jon Mason <jon.mason@arm.com>
- Add `wic`` image manipulation requirement, `mtools`, to prerequisites
- switch the `kas` install step to a user-local virtual environment
removing `sudo` requirement
- Add `wic` install step
- replaced the mount/unmount acs_results and capsule staging steps
with non-`sudo` wic-based image manipulation.
- Adds guidance for using serial-console without `sudo`
- Standardise capsule transfer to the root of the BOOT partition
- Update docs to align with new non-`sudo` requirement for
`create_keys_and_sign.sh` interactive script.
These updates remove several unnecessary `sudo`` dependencies when
running OOB CS1K testing.
Signed-off-by: Jon Mason <jon.mason@arm.com>
- Use the correct `${WORKSPACE}` script path without the stray `./` prefix.
This avoids an invalid command path.
Signed-off-by: Jon Mason <jon.mason@arm.com>
Add a U-Boot patch to disable CONFIG_EFI_DEBUG_SUPPORT in the
Corstone1000 defconfigs.
EFI debug support is now enabled by default and changes the EFI memory
layout. On Corstone1000 this can cause a boot failure after
ExitBootServices(), reproduced on the Cortex-A320 FVP path with MTE
enabled.
Signed-off-by: Michael Safwat <michael.safwat@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
Update the Corstone1000 U-Boot patches to detect FVP platforms
by matching "fvp" in the device tree name instead of relying on
the exact arm/corstone1000-fvp string.
This fixes FVP-specific handling for Corstone1000 variants,
including capsule image selection and virtio setup.
Also restore CONFIG_BOARD_LATE_INIT in the Corstone1000
defconfigs, since the virtio probing runs from
board_late_init() and would otherwise never execute.
Signed-off-by: Michael Safwat <michael.safwat@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
Uses the new GPT duplicate operation during a firmware update. This also
adds flash erase protections so that the operation is not too slow and
erasing flash multiple times redundantly.
Signed-off-by: Frazer Carsley <frazer.carsley@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
These patches add functionality to duplicate GPT partition entries. This
combines a "create-write" into a single step, letting the GPT library
handle it, useful for the Corstone1000 firmware update process.
Signed-off-by: Frazer Carsley <frazer.carsley@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
These patches backport bug fixes for the GPT library in TF-M.
Signed-off-by: Frazer Carsley <frazer.carsley@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
The initramfs for Corstone1000 is based on core-image-minimal, which has
GRUB included as a package. Corstone1000 uses U-Boot's efiloader to load
the initramfs and kernel and therefore does not require GRUB for boot.
Signed-off-by: Frazer Carsley <frazer.carsley@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
Remove the user-guide warning and rebuild steps for the
disable_module_autoloading workaround on Corstone-1000 with Cortex-A320.
With the NPU reset issue fixed, this workaround is no longer
needed.
Signed-off-by: Michael Safwat <michael.safwat@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
- Derive host base addresses from offsets and add ext sys reset bitfields
- Deassert CPUWAIT with a bitmask
- Enable ext sys boot handling for Corstone1000 with Cortex-A320
- Add the new downstream TF‑M patches to the recipe
Signed-off-by: Michael Safwat <michael.safwat@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
- Replace `systemready-patch` with `iot-platform-assets` in the guide.
- Update the Corstone-1000 asset paths and U85 kas command examples.
Align the user guide with the renamed asset repository, avoiding
stale commands and broken paths.
Signed-off-by: Alex Chapman <alex.chapman@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
To workaround the CPU topology issue with edk2-firmware, we can specify
the number of processors being used, which seems to setup the CPU
topology mask correctly (and thus no errors). With this addressed, we
can use the latest edk2 firmware, which allows us to use the latest TF-A
version.
Signed-off-by: Jon Mason <jon.mason@arm.com>
rdv1 has been EOLed, and requires keeping around some recipes because
of its removal. Also, the FVP is x86 only, thus limiting CI.
Signed-off-by: Jon Mason <jon.mason@arm.com>
sgi575 has been EOLed, and requires keeping around some recipes because
of its removal. Also, the FVP is x86 only, thus limiting CI.
Signed-off-by: Jon Mason <jon.mason@arm.com>
Update the Corstone-1000 user guide to reflect the current Ethos-U85
test and workaround flow.
As the Corstone-1000 software stack moves to the in-tree ethosu
driver, switch the Ethos-U85 test instructions from delegate_runner to
Mesa's test_teflon application. Also update the guide to use the
renamed ethos-u85-test kas fragment and to apply the Mesa patch needed
to package test_teflon into the image.
Also replace the disable_module_autoloading kas fragment in the A320
workaround instructions with the disable-ethosu patch, to align with
the workaround flow used in systemready-patch.
Signed-off-by: Michael Safwat <michael.safwat@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
Corstone-1000 with Cortex-A320 FVP now supports SMP, so update the
documentation to reflect the current status.
Update the user guide to state that SMP is supported on Corstone-1000 with
Cortex-A35 FVP and on Corstone-1000 with Cortex-A320 FVP.
Add the Cortex-A320 multicore build and run commands.
Signed-off-by: Michael Safwat <michael.safwat@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
Corstone1000 with Cortex A320 now uses the in-tree ethosu driver, so the
external meta-ethos layer (and its meta-sca dependency) is no longer needed.
Remove meta-ethos and meta-sca from the Corstone-1000 A320 kas
config, drop the layer dependency on meta-ethos, and stop
installing arm-npu-ethosu. Update the Corstone-1000
change log to reflect the removed layers.
Signed-off-by: Michael Safwat <michael.safwat@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
Align the Corstone1000 Ethos-U85 device tree to match the upstream
bindings used by the in-tree Ethos-U DRM accel driver.
- Rework the Corstone1000 U-Boot patch to replace the legacy arm,ethosu-direct
node with an upstream-style Ethos-U85 node (arm,ethos-u85), add the
required clocks/clock-names, and switch the SRAM description to
mmio-sram.
- Drop meta-ethos specific properties (reserved-memory/dma-ranges,
/region-cfgs/mem-config) from the U-Boot DT.
- Enable required kernel options for the in-tree driver and SRAM provider:
- CONFIG_SRAM
- CONFIG_DRM
- CONFIG_DRM_ACCEL
- CONFIG_DRM_ACCEL_ARM_ETHOSU
Signed-off-by: Michael Safwat <michael.safwat@arm.com>
Signed-off-by: Frazer Carsley <frazer.carsley@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
linux-yocto does not currently ship a 6.19 recipe, so add a
meta-arm-bsp linux-yocto_6.19.bb that tracks linux-yocto-dev v6.19/base.
Pin SRCREV_machine to fixed revision to keep builds reproducible.
Update Corstone-1000 to prefer linux-yocto 6.19 and align
the user guide pointers accordingly.
Signed-off-by: Michael Safwat <michael.safwat@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
The U-Boot maintainers rejected the previous patch [1] for two primary
reasons:
1. The Cortex-A320 changes should be considered a separate platform
2. The NPU node bindings do not match those in the Linux kernel
The former is handled by this commit. The latter point has not been
resolved, hence marking the newly added patch as Inappropriate. This is
simply the first step in resolving the comments.
[1] https://lore.kernel.org/all/20251127154752.589691-1-frazer.carsley@arm.com
Signed-off-by: Frazer Carsley <frazer.carsley@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
Rework the patch that enables the OF_UPSTREAM config option to split
off the extra device tree nodes into their own dtsi files, making it
easier to combine them in different ways. The rest of the patches have
changed only so that they can be applied cleanly.
Signed-off-by: Frazer Carsley <frazer.carsley@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
Corstone1000 used to use its own implementation of a GPT parser for use
in a capsule update. The patches in this commit replace what exists with
the generic GPT library, as well as other minor self-explanatory fixes.
The wic file has undergone two changes as a result of this:
1. The partition type GUID of each of the four partitions that can be
updated by a capsule update must match the GUID of each capsule. This
allows for the existing partition to be matched with its updated
image. Different machines (e.g. MPS3 vs FVP) have different GUIDs for
these images hence the need for separate files.
2. The second bank has been removed from provisioning. Because the
library supports dynamic creation of partitions, the second bank no
longer needs to be provisioned at build time. However, a small
reserved partition is still created above the 32KiB mark to force
wic to size the disk as 64KiB and write this into the GPT header
for the library to read on initialisation.
Finally, the size of bl1_1 is reduced by one of the patches in this
commit, so this is also reflected in the recipe.
Signed-off-by: Frazer Carsley <frazer.carsley@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
The patches added in this commit add a generic GPT library for use in
flash devices. Corstone1000 could use these to manage partitions during
a firmware update.
The patches are all backports from trusted-firmware-m (TF-M) main
branch and can be removed if Corstone1000 upgrades when the next version
of TF-M is released.
Signed-off-by: Frazer Carsley <frazer.carsley@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
To improve portability, testing coverage, and future platform enablement.
- Replace FVP-only multicore checks with platform-generic checks.
- Add the corresponding TF-M patch to the Corstone-1000 recipe.
Signed-off-by: Alex Chapman <alex.chapman@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
To improve portability, testing coverage, and future platform enablement.
- Replace FVP-only multicore guards with platform-generic guards.
- Add the corresponding TF-A patch to the Corstone-1000 recipe.
Signed-off-by: Alex Chapman <alex.chapman@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
To improve portability, testing coverage, and future platform enablement.
- Gate multicore on `MACHINE_FEATURES += "corstone1000_smp"`.
- Change recipe overrides from `:corstone1000-fvp` to `:corstone1000`.
- Update the Corstone-1000 multicore kas/doc references.
Signed-off-by: Alex Chapman <alex.chapman@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
The oe-core master branch just switched from whinlatter to wrynose[1] so
follow this change in our layers.
[1] oe-core cd1179544d7 ("layer.conf: Update to wrynose")
Signed-off-by: Ross Burton <ross.burton@arm.com>
Jon Mason
Harsimran Singh Tungal
Arthur Cassegrain
Michael Safwat
Marek Bykowski
Alex Chapman
Frazer Carsley
Jose Quaresma
Ross Burton