This commit imports the sign-stm32mp bbclass from the meta-st-stm32mp layer to
allow customization. The main customization ensures that the search_path()
function does not raise a build exception if the signing tool or keys are not
present in the PATH before starting the build process.
In our case, we do not need to manually install the tools or generate the keys
beforehand, as this is automatically handled by Yocto in our DEY distribution.
https://onedigi.atlassian.net/browse/DEL-9442
Signed-off-by: Arturo Buzarra <arturo.buzarra@digi.com>
This commit removes the scp-firmware recipe, as it has been integrated into the
optee-os recipe with the latest v4.0.0 from the ST BSP release. This update is
based on the openstlinux-6.6-yocto-scarthgap-mpu-v24.11.06 tag for Yocto 5.0
(Scarthgap).
https://onedigi.atlassian.net/browse/DEL-9381
Signed-off-by: Arturo Buzarra <arturo.buzarra@digi.com>
This commit removes all outdated OPTEE-OS recipes and synchronizes the Digi custom
.bbappend with the latest v4.0.0 from the ST BSP release, based on the
openstlinux-6.6-yocto-scarthgap-mpu-v24.11.06 tag for Yocto 5.0 (scarthgap).
https://onedigi.atlassian.net/browse/DEL-9381
Signed-off-by: Arturo Buzarra <arturo.buzarra@digi.com>
The SCP firmware introduces too much verbosity (with
timestamp included) in the middle of the boot log
between the TF-A and U-Boot.
Reduce the log and remove compiler flags for errors
on unused variables (banner strings).
This removes the following messages from SCP firmware:
[ 0.000000] SCP-firmware v2.12.0-dev
[ 0.000000]
[ 0.000000] [FWK] Module initialization complete!
Signed-off-by: Hector Palacios <hector.palacios@digi.com>
Signed-off-by: Javier Viguera <javier.viguera@digi.com>
ST_OPTEE_DEBUG_TRACE is set to 0 if ST_DEBUG_TRACE is set to 0.
However, on the optee source code, if ST_OPTEE_DEBUG_TRACE=0 the
log level is automatically set to 3 (INFO) resulting in a very
verbose optee log.
Signed-off-by: Hector Palacios <hector.palacios@digi.com>
Add support based on v3.19.0 version from STM release
openstlinux-6.1-yocto-mickledore-mp2-v23.12.06.
https://onedigi.atlassian.net/browse/DEL-8995
Signed-off-by: Arturo Buzarra <arturo.buzarra@digi.com>
When TrustFence is enabled, use the HUK programmed on the OTP
bits for the ccmp15 platform.
Signed-off-by: Hector Palacios <hector.palacios@digi.com>
https://onedigi.atlassian.net/browse/DEL-9121
By default, the secure storage path in the REE is "/var/lib/tee". It is
part of the rootfs, and thus, it gets lost on a firmware update.
This commit changes that path to a different partition "/mnt/data/tee"
when Trustfence file-based encryption is enabled.
Signed-off-by: Javier Viguera <javier.viguera@digi.com>
Optee-client provides the TEE Client API as defined by the GlobalPlatform TEE standard.
It is required to communicate with a Trusted Application (TA) running in a Trusted OS.
https://onedigi.atlassian.net/browse/DEL-8970
Signed-off-by: Arturo Buzarra <arturo.buzarra@digi.com>
Commit 92969f0c4 ("plat-stm32mp1: Remove CFG_STM32_BSEC_WRITE dependency with
debug configuration OP-TEE") on OP-TEE source code, removed the link between
the BSEC WRITE feature with DEBUG feature, so now by default it is enabled.
This reverts commit 2395378ec4.
https://onedigi.atlassian.net/browse/DEL-8657
Add extra configuration 'CFG_STM32_BSEC_WRITE=y' to the make line to
enable OTP write support.
https://onedigi.atlassian.net/browse/DEL-8074
Signed-off-by: Gonzalo Ruiz <Gonzalo.Ruiz@digi.com>
Arturo Buzarra
Javier Viguera
Francisco Gil
Hector Palacios
Isaac Hermida
Gonzalo Ruiz