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>
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>
meta-arm-systemready was intended to allow people writing BSPs to run
the SystemReady Architecture Compliance Suite[1] within the Yocto build
environment. However, whilst this seems like a good idea, there are
several problems:
- This layer only supports the IR band and v2 of the ACS. The ACS is now
at v3 and the bands altered, so there is no value in running obsolete
tests.
- Execution of the tests takes a long time, we have integration to run
the tests on a virtual fvp-base machine but execution takes many tens
of hours (our CI times out after 12, on a high-performance worker).
Running the tests in CI, and in particular inside BitBake, isn't
obviously the right thing to do.
- Execution on the tests on real hardware is not trivial, as testimage
has virtual targets as a primary usecase. It is unclear if anyone has
managed to use this layer on physical hardware.
Because of these issues, remove the layer. There are better integration
points for automated ACS testing, and this integration is obsolete.
[1] https://github.com/ARM-software/arm-systemready
Signed-off-by: Ross Burton <ross.burton@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
Enable the Corstone‑1000 Cortex‑A320 variant by:
- Introduce `machine/include/corstone1000-a320.inc` to configure the
default Ethos‑U MAC count when `cortexa320` is in MACHINE_FEATURES,
and allow override via `ETHOSU_NUM_MACS`.
- Add a KAS profile at `kas/corstone1000-a320.yml` for Cortex‑A320
FVP-based builds.
- Extend corstone1000.inc to detect MACHINE_FEATURES (cortexa320) and
pull in the matching tune-<core>.inc (default still Cortex-A35).
- Add the `meta-ethos` layer as a dependency of `meta-arm-bsp` for
Cortex‑A320 builds and define a new KMachine override to pull in
the Ethos‑U driver recipe.
- In `conf/machine/corstone1000-fvp.conf`, inspect `MACHINE_FEATURES`
and set `FVP_EXE` to `FVP_Corstone-1000_with_Cortex-A320` when
`cortexa320` is enabled, otherwise fall back to `FVP_Corstone-1000`.
- In `recipes-devtools/fvp/fvp-corstone1000.bb`, add a
`SRC_URI:cortexa320` entry (with checksums) for the Cortex‑A320 FVP
build archive.
- Disable the rootfs CPIO file compression so it is not compressed
twice when bundled with the kernel
Signed-off-by: Michael Safwat <michael.safwat@arm.com>
Signed-off-by: Frazer Carsley <frazer.carsley@arm.com>
Signed-off-by: Hugues KAMBA MPIANA <hugues.kambampiana@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
As the Poky layer will no longer be updated following
the integration of `bitbake-setup`, developers are advised to
use a combination of the `bitbake` and `openembedded-core`
layers instead of the `poky` layer.
Note that the `poky` layer is a combination of these two
layers glued into a single repository for convenience.
Signed-off-by: Hugues KAMBA MPIANA <hugues.kambampiana@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
The image wasn’t autoloading kernel modules even though
`KERNEL_MODULE_AUTOLOAD` populated `/etc/modules-load.d/`. In this
configuration `/etc/init.d/rcS` only executes runlevel scripts from
`/etc/rcS.d` (and `/etc/rc5.d`), and `modutils.sh` was also missing.
This change:
* Includes the loader by adding `modutils-initscripts` to
`CORE_IMAGE_EXTRA_INSTALL`.
* Enables SysV init by appending `sysvinit` to `DISTRO_FEATURES`,
ensuring the `S*` start links in `/etc/rcS.d` (and `/etc/rc5.d`)
call `/etc/init.d/modutils.sh start` during boot.
**Result:** entries in `/etc/modules-load.d/*.conf` now load
automatically at boot.
**Verification**
* Before: `lsmod` empty after boot; manual `modprobe` needed.
* After: `lsmod` shows target modules; `dmesg` contains module init logs.
Signed-off-by: Hugues KAMBA MPIANA <hugues.kambampiana@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
- Add 'CAPSULE_SELECTED_COMPONENTS' to enable filtering of firmware
components during capsule generation. Only components listed in
'CAPSULE_SELECTED_COMPONENTS' will be included in the final capsule
image.
- Introduce CAPSULE_EXTRA_ARGS to allow passing additional arguments.
'--capflag PersistAcrossReset' to retain capsule across reboots.
- Payload selection is now controlled via the KAS YAML configuration
(corstone1000-image-configuration.yml), allowing per-image control
over which firmware components are included.
- With the introduction of multiple payload support, 'CAPSULE_VERSION'
no longer represents the firmware version itself but is instead
used for naming the capsule and assigning a common version to all
payloads to simplify testing.
- Use EDK2 tool to switch from single FMP capsule generation to multiple
FMP capsules using a JSON-based configuration. This removes the need
for manually combining firmware images into a .nopt image.
- Remove legacy nopt image creation logic, as each firmware binary is
now handled individually. Components no longer need to be merged.
Deploy task was removed with nopt logic.
- Generate dummy.bin for EDK2 tool compatibility. EDK2 requires
at least one input file for each payload.
- Added dependency on to to ensure images are signed before capsule
generation.
- Add CAPSULE_LOWEST_SUPPORTED_VERSION to
corstone1000-image-configuration.yml.It in the same file where
the firmware version (FW_VERSION) is defined, ensuring a unified
location for version-related metadata. This value was chosen to
be equal to the firmware version to represent a downgrade
scenario (from version 6 to version 5) during testing.
- CAPSULE_HARDWARE_INSTANCE is set to "1" by default (instead of 0),
indicating the first hardware.
Signed-off-by: Ali Can Ozaslan <ali.oezaslan@arm.com>
Signed-off-by: Harsimran Singh Tungal <harsimransingh.tungal@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
The external-system component was marked as a dependency for the
corstone1000-recovery image regardless of whether external-system was
requested or not. This ensures that is no longer the case.
Signed-off-by: Frazer Carsley <frazer.carsley@arm.com>
Signed-off-by: Ross Burton <ross.burton@arm.com>
Seeing the warning:
lack of whitespace around the assignment: 'TCLIBC="musl"'
Add spaces to address the issue
Signed-off-by: Jon Mason <jon.mason@arm.com>
The SHA of the dependent community layers are commented out and set to
the tested SHA from the `styhead` branch of each layer.
The set SHAs are to be uncommented in the `styhead` branch which is
to be used to create the `CORSTONE1000-2024.11` tag.
Signed-off-by: Hugues KAMBA MPIANA <hugues.kambampiana@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
Create new yml file "corstone1000-extsys.yml" which adds "corstone1000-extsys" as
new MACHINE_FEATURE.
Based on this, external system components can be enabled or disabled from the
Linux Kernel and U-Boot.
Reason for change:
DT-schema test is failing for the SystemReady-IR v2.0 certification because
device tree binding for remoteproc dts node corresponds to external system has
not been upstreamed in the Linux Kernel yet.
So, it has been decided to make enablement of external system configurable in
order to make Corstone1000 FVP SystemReady-IR v2.0 certifiable.
Signed-off-by: Harsimran Singh Tungal <harsimransingh.tungal@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
Define “DISTRO_UNATTENDED_INST_TESTS” variable in meta-arm-systemready
independently from meta-arm-auto-solutions. This will allow running
the unattended installation without meta-arm-auto-solutions.
Signed-off-by: Amr Mohamed <amr.mohamed@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
Introduce `corstone1000_fvp_smp` as a value of the `MACHINE_FEATURES`
variable to support Corstone-1000 FVP Symmetric Multiprocessing.
A new YAML file is created to add this new machine only for the FVP
variant of the target platform.
The multicore feature is enabled in TrustedFirmware-A,
TrustedFirmware-M, and OP-TEE based on this machine feature.
Signed-off-by: Harsimran Singh Tungal <harsimransingh.tungal@arm.com>
This flag should not be set here and the ARM_FVP_EULA_ACCEPT
should be set to True manually before building for the FVP, as it is
mentioned in the Corstone-1000 User guide:
export ARM_FVP_EULA_ACCEPT="True"
Fixes: 6e2a54748 ("kas: Corstone-1000 kas files updated")
Signed-off-by: Bence Balogh <bence.balogh@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
Includes TS and PSA dependency for firmware image build.
Signed-off-by: Emekcan Aras <emekcan.aras@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
Add corstone1000-recovery-image image based on core-image-minimal
while disabling the testimage task which is irrelevant in case of
an initramfs bundle.
Signed-off-by: Abdellatif El Khlifi <abdellatif.elkhlifi@arm.com>
Signed-off-by: Bence Balogh <bence.balogh@arm.com>
Signed-off-by: Ross Burton <ross.burton@arm.com>
Currently, only the Corstone-1000 platform uses the capsule generation
class. Corstone-1000 uses U-Boot instead of EDK2. With this change,
the dependency on EDK2 was removed.
Signed-off-by: Bence Balogh <bence.balogh@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
install the external system binaries under /lib/firmware
The kernel's remoteproc subsystem expects the firmware file to be under /lib/firmware
Signed-off-by: Abdellatif El Khlifi <abdellatif.elkhlifi@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
Currently, only the Corstone-1000 platform uses the capsule generation
class. Corstone-1000 uses U-Boot instead of EDK2. With this change,
the dependency on EDK2 was removed.
Signed-off-by: Bence Balogh <bence.balogh@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
Multiconfig is only needed when recovery and the mass storage images
are built together. It is not needed when firmware-only build is used.
Signed-off-by: Bence Balogh <bence.balogh@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
The 2 Corstone-1000 kas files files are updated following the
multiconfig changes. The pinned commits have been commented out and
the default branch changed to master to allow the file to build valid
images.
Signed-off-by: Drew Reed <Drew.Reed@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
Add the parted-native dependency explicitly which is needed to
use wic commands.
Also explicitly inherit testimage. This means that the kas config
is no longer required to include it in IMAGE_CLASSES.
Signed-off-by: Debbie Martin <Debbie.Martin@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
Upgrade the Corstone-1000 YMLs as follows:
- Set the layers SHAs
- Align with Kas v4
- Update the layers list
Signed-off-by: Abdellatif El Khlifi <abdellatif.elkhlifi@arm.com>
Signed-off-by: Ross Burton <ross.burton@arm.com>
Add systemready firmware, systemready ACS, systemready distros, and
fvp-base kas configurations. Update the README file with
instructions on how to build and run using them.
Signed-off-by: Debbie Martin <Debbie.Martin@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
Now that the FVP supports both aarch64 and x86-64, this inherit doesn't
need to be conditional.
Signed-off-by: Ross Burton <ross.burton@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
Adds meta-secure-core to enable capsule update feature.
Signed-off-by: Emekcan Aras <emekcan.aras@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
The fvp-baser-aemv8r64 machine will not be actively maintained.
Signed-off-by: Divin Raj <divin.raj@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
If a user does eg "kas shell kas/corstone1000-base.yml" and then calls
runfvp, the spawned xterms don't have a valid DISPLAY set.
Add DISPLAY to the preserved environment variables and DISPLAY will be
passed into the shell, and the xterms will start correctly.
Signed-off-by: Ross Burton <ross.burton@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
1- Add fvp-eula.yml file which introduces ARM_FVP_EULA_ACCEPT
environment variable
2- Remove any license related settings from fvp-baser-aemv8r64-bsp.yml,
corstone500.yml and corstone1000-fvp.yml
Signed-off-by: Ziad Elhanafy <ziad.elhanafy@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
armcompiler was removed from meta-arm-toolchain (24c4cfa) so this isn't
needed.
Signed-off-by: Ross Burton <ross.burton@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
Make sure the master branch track the other masters instead
of being lock to langdale.
Signed-off-by: Rui Miguel Silva <rui.silva@linaro.org>
Signed-off-by: Jon Mason <jon.mason@arm.com>
TFTF is TF-A tests that runs at NS-EL2. This is primarily developed to
test the TF-A interfaces exposed to NS code.
Signed-off-by: Vishnu Banavath <vishnu.banavath@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
We already install ssh-server-openssh with the default Kas config for
the fvp-baser-aemv8r64, so install ssh-pregen-hostkeys too to improve
boot time.
Issue-Id: SCM-4304
Signed-off-by: Peter Hoyes <Peter.Hoyes@arm.com>
Change-Id: I08962585efb88ea56d8ff7b5a34c4a1beda2e3e3
Signed-off-by: Jon Mason <jon.mason@arm.com>
Add test configuration to machine config. Add testimage to Kas file, so
that testimage works out of the box.
Issue-Id: SCM-4304
Signed-off-by: Peter Hoyes <Peter.Hoyes@arm.com>
Change-Id: I27dc9760a2c58f43ea557efdc97d363b0d3c1447
Signed-off-by: Jon Mason <jon.mason@arm.com>
The FVP_Base_AEMv8R tarball is now available to download directly from
developer.arm.com without logging in. Therefore, remove the
FVP_BASE_R_AEM_TARBALL_URI env var (and references in the documentation)
and update the SRC_URI in the recipe.
Move fvpboot and userNetPorts to the machine conf, now that the
FVP configuration is no longer dependent on an external tarball.
Clarify the currently supported FVP version in the documentation.
Put the current PV in the recipe filename.
Issue-Id: SCM-4304
Signed-off-by: Peter Hoyes <Peter.Hoyes@arm.com>
Change-Id: I776277c690bf4466445ca2df17eedb202f172f58
Signed-off-by: Jon Mason <jon.mason@arm.com>
Add kas and ci, including testimage support for corstone500
platform. And for all to work add also the FVP setup.
Signed-off-by: Rui Miguel Silva <rui.silva@linaro.org>
Signed-off-by: Jon Mason <jon.mason@arm.com>
To make it easier for users to test and evaluate the FVP, including
testing inbound network connections, enable the openssh SSH server by
default and map to port 8022 on the host.
Update fvp-baser-aemv8r64 documentation accordingly in new "Networking"
section.
Issue-Id: SCM-3881
Signed-off-by: Peter Hoyes <Peter.Hoyes@arm.com>
Change-Id: I88329731418e198e2ef5d3449bfb38fde5ae77bb
Signed-off-by: Jon Mason <jon.mason@arm.com>
Update the sha for meta-arm-image in the corstone1000 kas file to
add support for kirkstone. Without this support corstone1000 does
not build.
Signed-off-by: Harry Moulton <harry.moulton@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
Michael Safwat
Alex Chapman
Ross Burton
Hugues KAMBA MPIANA
Ali Can Ozaslan
Frazer Carsley
Jon Mason
Musa Antike
Ben
Harsimran Singh Tungal
Amr Mohamed
Bence Balogh
Emekcan Aras
Abdellatif El Khlifi
Drew Reed
Debbie Martin
Divin Raj
Ziad Elhanafy
Rui Miguel Silva
Vishnu Banavath
Peter Hoyes
Satish Kumar
Harry Moulton