Sync STM32MP-specific RT kernel patches, aligned with the latest
ST release openstlinux-6.6-yocto-scarthgap-mpu-v25.06.11 from
meta-st-x-linux-rt layer.
Signed-off-by: Francisco Gil <francisco.gilmartinez@digi.com>
i.MX6 platforms use an older version of weston, 10.0.5.imx, which sets the
wayland socket to wayland-0 by default. Without this change, our demo launcher
scripts/services will fail on ccimx6/6qp platforms.
Signed-off-by: Gabriel Valcazar <gabriel.valcazar@digi.com>
Enable signed firmware to prevent unauthenticated code on the Cortex-M33
co-processor by verifying images against OTP-stored keys.
https://onedigi.atlassian.net/browse/DEL-9813
Signed-off-by: Arturo Buzarra <arturo.buzarra@digi.com>
Exposing these regulators makes the SM disable them during
a reboot process, which leaves the SoC without power, preventing
it from resetting.
Signed-off-by: Hector Palacios <hector.palacios@digi.com>
https://onedigi.atlassian.net/browse/DEL-9804
We support only B0 silicon revision and that is already set on
"imx-digi-base.inc" for all mx95 based machines.
https://onedigi.atlassian.net/browse/DEL-9811
Signed-off-by: Javier Viguera <javier.viguera@digi.com>
Add a patch with the DDR calibration for B0 generated with NXP's config
tool version 2025.09.
https://onedigi.atlassian.net/browse/DEL-9811
Signed-off-by: Javier Viguera <javier.viguera@digi.com>
Add a variable analogous to TRUSTFENCE_SIGN to enable/disable artifact
encryption. Deprecate TRUSTFENCE_DEK_PATH in favor of TRUSTFENCE_KEYS_PATH to
use a more generic name and avoid overloading it as an on/off flag. Add per-key
variables for encryption key filenames to avoid hardcoded names and allow
platform overrides.
Signed-off-by: Arturo Buzarra <arturo.buzarra@digi.com>
This commit updates the virtual OP-TEE syntax for the CCMP1 and CCMP2 platforms
to align with the changes introduced in the meta-st-stm32mp layer. Specifically,
it mirrors the update made in commit ded46c7d24addf91ec81c9f64309e6376689977a
("Adapt to virtual optee changes").
Signed-off-by: Arturo Buzarra <arturo.buzarra@digi.com>
The ConnectCore MP2 DVK does not include an external STM32G0 component.
This commit removes the 'usbg0' entry from MACHINE_FEATURES to prevent
the installation of the unnecessary stm32mp-g0 firmware.
Signed-off-by: Arturo Buzarra <arturo.buzarra@digi.com>
Adds support for signing and encrypting Cortex-M firmware on STM platforms,
following the STM32 MPU Ecosystem v6.1.0. This update enables secure boot of
co-processor binaries on ConnectCore MP2, enhancing firmware protection.
Signed-off-by: Arturo Buzarra <arturo.buzarra@digi.com>
This commit updates the trustfence-stm-signtools package with the latest
versions from the STM32 MPU ecosystem v6.1.0:
- STM32MP_KeyGen_CLI v2.20.0
- STM32MP_SigningTool_CLI v2.20.0
These tools are deployed as part of STM32CubeProgrammer v2.20.0, adding support
for STM32MP21x processors and bug fixing.
Signed-off-by: Arturo Buzarra <arturo.buzarra@digi.com>
vfat images need U-Boot scripts, which are always provided by the U-Boot
recipe, even for imx-boot-based machines. Replace the machine-dependent
BOOTLOADER_IMAGE_RECIPE with virtual/bootloader (which is provided by
u-boot recipes).
https://onedigi.atlassian.net/browse/DEL-9768
Signed-off-by: Javier Viguera <javier.viguera@digi.com>
Remove obsolete SD card image creation logic and related variables. We
will use WIC images for bootable SD cards.
https://onedigi.atlassian.net/browse/DEL-9768
Signed-off-by: Javier Viguera <javier.viguera@digi.com>
Notice that we need to create u-boot and imx-boot symlinks in the deploy
directory, as they are required for the bootloader of the wic images.
https://onedigi.atlassian.net/browse/DEL-9768
Signed-off-by: Javier Viguera <javier.viguera@digi.com>
* Replace the hard-coded '/etc' with ${sysconfdir}
* Extend the mmcblk check to prevent updating the environment configuration
when booting from the EMMC (even though the kernel command line root
passed is in the form of /dev/mmcblk).
* Switch the conditional inherit to inherit_defer as it depends on
IMAGE_FEATURES to avoid parse-time ordering issues.
https://onedigi.atlassian.net/browse/DEL-9768
Signed-off-by: Javier Viguera <javier.viguera@digi.com>
Different platforms use different Cortex-M processors, so instead of
using the M4_DEFAULT_IMAGE_MX95 (as meta-imx does) for an M7 processor,
generalize to the CORTEXM_DEFAULT_IMAGE variable name. Also, move it
to the imx-boot recipe (where it is used) and deploy that image to
the imx-boot-tools directory, so the imx-boot image can be regenerated
externally (without yocto).
https://onedigi.atlassian.net/browse/DEL-9768
Signed-off-by: Javier Viguera <javier.viguera@digi.com>
Remove IMAGE_BOOT_FILES and related WKS dependencies from ccimx93-dvk and
ccimx95-dvk machine configs. IMAGE_BOOT_FILES defines the files included
in the boot partition when creating WIC images. The removed files are
the Cortex-M demo firmware that we don't want on the boot partition of
our WIC image.
https://onedigi.atlassian.net/browse/DEL-9768
Signed-off-by: Javier Viguera <javier.viguera@digi.com>
This series of patches expose a number of regulators of
the PMIC to the non-secure world, so that they can be
referenced and used by Linux drivers.
Signed-off-by: Hector Palacios <hector.palacios@digi.com>
This patch fixes build failures of the virtio_trans driver (Cortex-A9, 32-bit ARM)
when building a PREEMPT_RT-enabled kernel. The errors were caused by
unresolved 64-bit division symbols (__aeabi_uldivmod / __aeabi_ldivmod)
generated when the driver was compiled as a module.
Changes included:
* virtio_trans.c:
- Replace 64-bit modulus operations (`idx % vt->{tx,rx}_vring_size`) with
kernel-safe 64-bit division macros using `div_u64_rem()`.
This prevents implicit calls to non-exported ARM EABI helpers that are not
available to kernel modules on 32-bit ARM.
* fragment-nxp-rt.config:
- Enable the mailbox framework (`CONFIG_MAILBOX=y`) required by virtio
mailbox-based transports.
- Build the virtio transport driver into the kernel (`CONFIG_VIRTIO_TRANS=y`)
instead of as a module, ensuring proper symbol resolution
during link time. Without this a license error is shown when building
the kernel in yocto.
https://onedigi.atlassian.net/browse/DEL-9783
Signed-off-by: Francisco Gil <francisco.gilmartinez@digi.com>
It was added following same change in meta-imx, but meta-imx deleted it
in commit 02a40222adc7.
Signed-off-by: Javier Viguera <javier.viguera@digi.com>
This is the version supporting the i.MX95. This library is a dependence
of the gputop package.
As a requirement to allow building this library for the ccimx95-dvk,
update the fsl-eula-graphics bbclass with the latest changes in meta-imx.
Signed-off-by: Javier Viguera <javier.viguera@digi.com>
This commit updates the secure boot support for STM platforms based on the
STM32 MPU Ecosystem v6.1.0. It introduces support for encrypted boot artifacts,
including TF-A and FIP, and enables this functionality for the ConnectCore MP2
platform.
This enhancement allows secure boot deployments with both authentication and
encryption for improved protection of critical boot components.
Signed-off-by: Arturo Buzarra <arturo.buzarra@digi.com>
This commit disables the signing and encryption mechanism for the ConnectCore
MP2 platform's co-processor firmware. Currently, this functionality is not yet
supported in DEY, and enabling it causes build failures when TrustFence support
is active. Disabling it ensures successful builds until full support is
implemented.
Signed-off-by: Arturo Buzarra <arturo.buzarra@digi.com>
This commit imports the Digi custom version of sign-stm32mp bbclass to ensure
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.
Signed-off-by: Arturo Buzarra <arturo.buzarra@digi.com>
Add support for the ccimx95 and reorganize the recipe so that all machine
patches are applied for the DEY distribution, regardless of the build
target.
Signed-off-by: Javier Viguera <javier.viguera@digi.com>
Add the ccimx95dvk flavor to OP-TEE, define the UART6 base and DDR
settings, and update the machine mappings using OPTEEMACHINE as the base
recipe does.
Signed-off-by: Javier Viguera <javier.viguera@digi.com>
Add the ccimx95 platform cloned from mx95lp5. Provide DDR configuration,
configure the console on lpuart6, and update ccimx95-dvk.conf to select
the new board.
Signed-off-by: Javier Viguera <javier.viguera@digi.com>
Move the LPDDR4 firmware list from the shared ccimx9 include into the
machine configurations for the ccimx91/93 DVK, allowing the upcoming
ccimx95 to utilize its own distinct values.
Also, remove the redundant IMXBOOT_TARGETS and BOOTLOADER_SEEK_USERDATA
overrides in ccimx91-dvk, as they are duplicated.
Signed-off-by: Javier Viguera <javier.viguera@digi.com>
This commit removes the wl_shell and libweston patche, which
are now not necessary anymore. Becasue we have removed the
wayland backend for the LVGL image.
Signed-off-by: Mike Engel <Mike.Engel@digi.com>
Commit b581ac2a3b ("u-boot: rework deploy
symlinks using uboot_deploy_config") removed u-boot symlinks as part of cleanup
process. However, the main symlink is still required for the ccimx6 and
ccimx6qp platforms to generate bootable SD card images.
This commit keeps the symlink for those specific platforms to fix the SD card
image creation process.
https://onedigi.atlassian.net/browse/DEL-9758
Signed-off-by: Arturo Buzarra <arturo.buzarra@digi.com>
The Digi commits on the optee-os repository are part of the
same branch and apply on top of each other since they do not
collide with each other.
Signed-off-by: Hector Palacios <hector.palacios@digi.com>
After the update of the recipe in meta-freescale this patch
(which exists in meta-freescale) does no longer need to
live in meta-digi.
Signed-off-by: Hector Palacios <hector.palacios@digi.com>
The Digi commits on the imx-atf repository are now part of the
same branch and apply on top of each other since they do not
collide with each other.
Signed-off-by: Hector Palacios <hector.palacios@digi.com>
This commit updates the CC6 and CC6QP platform configurations to use the latest
NXP BSP based on U-Boot v2024.04, unifying support across all NXP-based
platforms.
https://onedigi.atlassian.net/browse/DEL-9758
Signed-off-by: Arturo Buzarra <arturo.buzarra@digi.com>
This commit updates the CC6 and CC6QP platform configurations to use the latest
NXP BSP based on Linux kernel v6.6, unifying support across all NXP-based
platforms.
https://onedigi.atlassian.net/browse/DEL-9758
Signed-off-by: Arturo Buzarra <arturo.buzarra@digi.com>
Move OpenSSL dependency from the common include file to the specific
recipes:
- trustfence-cst-native: openssl-native
- nativesdk-trustfence-cst: nativesdk-openssl
https://onedigi.atlassian.net/browse/DEL-9760
Signed-off-by: Javier Viguera <javier.viguera@digi.com>
A recent change in meta-st-x-linux-ai was completely overwriting our default
PACKAGECONFIG values, causing several plugins to be omitted (for example, the
wayland plugin). In turn, this was causing several build errors in many
packages that depend on said plugins.
Use a strict PACKAGECONFIG assignment to prevent this. As a side effect, this
removes the new "uvcsink" PACKAGECONFIG introduced by the recent change in
meta-st-x-linux-ai, so make sure to re-add it to avoid unexpected behavior when
building the brand new people-tracking-heatmap AI example.
Signed-off-by: Gabriel Valcazar <gabriel.valcazar@digi.com>
With the updated firmware-ele-imx recipe, the installation logic now
requires SECOEXT_FIRMWARE_NAME to be empty when no extra firmware is
to be installed.
https://onedigi.atlassian.net/browse/DEL-9748
Signed-off-by: Javier Viguera <javier.viguera@digi.com>
meta-freescale updated the base recipe for NXP's release 6.6.52_2.2.1,
so our overrides in the bbappend are no longer needed.
https://onedigi.atlassian.net/browse/DEL-9748
Signed-off-by: Javier Viguera <javier.viguera@digi.com>
This commit introduces the necessary changes in the Digi Embedded Yocto layer
to support the X-LINUX-AI v6.1.0 software package from the meta-st-x-linux-ai
layer.
https://onedigi.atlassian.net/browse/DEL-9734
Signed-off-by: Arturo Buzarra <arturo.buzarra@digi.com>
This commit introduces a custom export_binaries() function to resolve a
deployment issue affecting the final TF-A artifact path. The issue occurs when
the SoC name does not match the TF-A device tree name.
This fix is required due to changes introduced in commit f0b4d0d02a
("ccmp15: enable secure_system_service for CCMP15"), which modified the TF-A
artifact generation process.
https://onedigi.atlassian.net/browse/DEL-9734
Signed-off-by: Arturo Buzarra <arturo.buzarra@digi.com>
This commit updates the Digi custom .bbappend recipes for FIP and TF-A to align
with the latest ST BSP release, based on the openstlinux-6.6-yocto-scarthgap-mpu-v25.06.11
tag for Yocto 5.0 (scarthgap).
https://onedigi.atlassian.net/browse/DEL-9734
Signed-off-by: Arturo Buzarra <arturo.buzarra@digi.com>
This commit fixes the default secure storage path
to /mnt/data/tee instead of /var/lib/tee. This will
store all secure storage keys in that path and will
keep them even during rootfs updates.
Signed-off-by: Mike Engel <Mike.Engel@digi.com>
Update the STM32MP-specific kernel branch to Linux v6.6.78, aligned with the
latest ST release: openstlinux-6.6-yocto-scarthgap-mpu-v25.06.11.
https://onedigi.atlassian.net/browse/DEL-9734
Signed-off-by: Arturo Buzarra <arturo.buzarra@digi.com>
mwifiex driver is not able to automatically download the corresponding
rgpower binary after receiving CountryIE beacon information from country
XX, so we have to do it manually running "iw reg set XX".
However, the driver considers country XX is already configured and
ignores the rgpower download request.
Fix it by not processing the countryIE information in the driver by
adding a patch from NXP that will be integrated in their next
official release.
https://onedigi.atlassian.net/browse/DEL-8974
Signed-off-by: Gonzalo Ruiz <Gonzalo.Ruiz@digi.com>
Add service to automatically detect changes in the global regulatory
domain and force a PHY regulatory domain change.
This allows detecting regulatory domain changes based on beacon
information when 802.11d is enabled and instructing the wireless
driver to download the rgpower firmware file corresponding to the
selected country.
If the selected country is not one of the supported ones, Worldwide
rgpower_WW.bin file will be downloaded by default.
Run the check service every 5 seconds through a systemd timer.
https://onedigi.atlassian.net/browse/DEL-8974
Signed-off-by: Gonzalo Ruiz <Gonzalo.Ruiz@digi.com>
On the multi-MTD layout (default) the 'data' UBI volume is never created
and thus not mounted by the system. This is because with this layout, the
creation of the UBI volume is done by the 'update' command, but nobody
updates this partition cause DEY doesn't generate an image for it.
We want the 'data' UBI volume to be created so that the CC6UL can connect
to the regular Remote Manager URI and store the certificate in it.
As long as a UBI volume is created, Linux will mount it, so this commit
erases the partition and creates the UBI volume.
The same goes for the 'update' partition. The installer was relying on the
recovery mechanism to wipe this partition, but this is not longer required
with UBI. As long as the installer erases the partition and creates the
volume, Linux will be able to mount it, so the boot in recovery mode has
been removed from the script.
Note: the formatting is only done for multi-MTD layout; the ubivolscript
creates all volumes for single-MTD layout.
Signed-off-by: Hector Palacios <hector.palacios@digi.com>
Set V2 TX power method for regulatory management on the iw612 init
and remove the 'txpwrlimit_cfg' and 'init_hostcmd_cfg' driver
parameters which are only used for V1 TX power method.
This allows the driver to load a specific rgpower_XX.bin binary file
contained in the rootfs whenever command "iw reg set XX" is executed,
updating the TX power settings and allowed frequencies list to those
contained in the file. 'XX' stands for the 2-character ISO3166-1
alpha-2 country code.
If the selected rgpower_XX.bin file does not exist, or no country is
selected, the driver will load rgpower_WW.bin (Worldwide) by default.
https://onedigi.atlassian.net/browse/DEL-8974
Signed-off-by: Gonzalo Ruiz <Gonzalo.Ruiz@digi.com>
Do not install 'txpower' and 'rutxpower' files from the Murata repo,
which are used for the V1 TX power method, and replace them with custom
'rgpower' files, required for the V2 TX power method.
These files encode the TxPower limitations obtained during the
ConnectCore 93 Certification tests, and there is one file per supported
country. There is a common file for all the European countries, so
create links for each of them, based on the CEPT REC7003E recommendation.
New 'rgpower' files:
- rgpower_CA.bin (MD5SUM: 7c012351f0521a02e3d78615fed5eb54)
- rgpower_EU.bin (MD5SUM: 4d1a54b3c1f12a7d0bb44d0337786a0b)
- rgpower_JP.bin (MD5SUM: b7706bb2718997d933b2bdf1e53e64b4)
- rgpower_US.bin (MD5SUM: 16555f962b025e0426098decd0147f1f)
- rgpower_WW.bin (MD5SUM: 505223c56527e849d4b1e5800c8613b5)
Take the opportunity to just install bt_power_config scripts and prevent
the installation of other unused files (db.txt, ed_mac_ctrl_V2_nw61x.conf
and regulatory.db) from the Murata repository.
https://onedigi.atlassian.net/browse/DEL-8974
Signed-off-by: Gonzalo Ruiz <Gonzalo.Ruiz@digi.com>
Commit ac69566ecd mistakenly removed
the command of cc9, cc8x, and cc8m media installers that sets the
variable that contains the U-Boot file to install.
Signed-off-by: Hector Palacios <hector.palacios@digi.com>
https://onedigi.atlassian.net/browse/DEL-9720
At the point of saving the bootcmd for the second stage of the install
process we want to use the variable value, not the variable name
since this variable doesn't exist after the environment is reset.
Signed-off-by: Hector Palacios <hector.palacios@digi.com>
https://onedigi.atlassian.net/browse/DEL-9711
This commit enables building dey-image-flutter for the ConnectCore MP15
platform. It integrates the necessary configurations to support Flutter-based
graphical applications on this platform.
Signed-off-by: Arturo Buzarra <arturo.buzarra@digi.com>
Use the existing uboot_deploy(_spl)_config function to clean up and rework
the symlinks created in the deploy directory.
Signed-off-by: Javier Viguera <javier.viguera@digi.com>
On NXP platforms, the signed/encrypted bootloader images are not
included on the installer ZIP. This prevents from using the installer
when TrustFence is enabled.
This commit adds to the installer:
- If encryption is enabled
- encrypted bootloader
- signed bootloader (for USB recovery boot)
- If encryption is disabled
- signed bootloader
- If TrustFence is disabled
- non-signed bootloader
It also treats the ccimx6ul special, as this has a dedicated file for
USB recovery boot.
Signed-off-by: Hector Palacios <hector.palacios@digi.com>
https://onedigi.atlassian.net/browse/DEL-9698
This gets substituted when TrustFence is enabled to "signed/encrypted"
or removed when TrustFence is disabled.
Signed-off-by: Hector Palacios <hector.palacios@digi.com>
Programming an encrypted bootloader can only be done after the
secure keys have been programed on the OTP bits, and the device
has been closed. Programming on an open device would result in a
non-secure configuration or a non-bootable device after the
close operation.
Create functions to detect the current TrustFence status and exit
the install script if the device is open and the artifacts are
encrypted.
Signed-off-by: Hector Palacios <hector.palacios@digi.com>
https://onedigi.atlassian.net/browse/DEL-9699
The `-t` option to program images with TrustFence didn't make
much sense because the install script is dynamically generated
at build-time with the name of the boot artifacts containing
"signed/encrypted" on their filenames.
This commit:
- Removes `-t` option to simplify the script.
- Determines if programming a signed/encrypted bootloader by
looking at the bootloader filename.
- For NXP platforms, reworks the function that updates the
bootloader to properly program only-signed bootloaders (currently
wrongly using `trustfence update`)
Signed-off-by: Hector Palacios <hector.palacios@digi.com>
fix missing option to include the required kernel options for tsn support.
That support was added in commit 37f5db42ac for kernel 6.1, but it
was missed for kernel 6.6.
Add the support to include the required fragment, regardless the kernel
version.
While on it, update the tsn config to match kernel 6.6.
Signed-off-by: Isaac Hermida <isaac.hermida@digi.com>
The default secure storage (/var/lib/tee) is a tmpfs and not persistent
across reboots. Change it to the data partition (/mnt/data/tee) when
TrustFence file system encryption enabled
For the log file, do use the /var/log/ directory instead of default
/data
Signed-off-by: Hector Palacios <hector.palacios@digi.com>
https://onedigi.atlassian.net/browse/DEL-9683
As the OmniVision OV5640 camera is now deprecated and no longer supported by
most vendors, this commit moves its support to a separate Device Tree overlay,
allowing it to be used if needed.
Instead, the Sony IMX335 MIPI camera is integrated into the default device
tree as the default supported camera for the CCMP25-DVK platform.
Signed-off-by: Arturo Buzarra <arturo.buzarra@digi.com>
Moved deploy_symlinks_atf from SYSROOT_PREPROCESS_FUNCS to do_deploy task
to ensure symlinks are created correctly even when rebuilding from the
shared state after a "bitbake -c clean tf-a-stm32mp".
Override do_deploy[sstate-outputdirs] from the original recipe to allow
installing both the deploy artifacts (binaries and symlinks) to the
package deploy directory.
Signed-off-by: Javier Viguera <javier.viguera@digi.com>
Move the address where the fitImage is loaded after the addresses
where the binaries in it are decompressed. This way, the fitImage
can grow without size restrictions.
The memory map now looks like this:
0xC0000000 Start of memory
|
| (32 MiB)
v
0xC2000000 Kernel loadaddr ($loadaddr)
|
| (32 MiB)
v
0xC4000000 DTB/DTBO load address ($fdt_addr)
| (4 MiB)
v
0xC4400000 Init ram disk ($initrd_addr)
|
|
| (64 MiB)
|
v
0xC8400000 ZIP/fitImage address ($fit_addr_r)
|
~
|
v
Signed-off-by: Hector Palacios <hector.palacios@digi.com>
- The TF-A binaries now have ${BOOTSCHEME_DEFAULT} in them (optee or
opteemin)
- The FIP binaries now have ${BOOTSCHEME_DEFAULT}-sdcard in them
Signed-off-by: Hector Palacios <hector.palacios@digi.com>
https://onedigi.atlassian.net/browse/DEL-9678
The login prompt appears before Wayland is fully initialized and
has created a wayland socket.
Logging in too early as root in this scenario caused the
WAYLAND_DISPLAY environment variable to be left empty. As a
consequence, gstreamer failed to use waylandsink to print contents
in the display.
Introduce a 10-seconds polling loop to wait for the wayland socket to
be available before proceeding with the login.
Signed-off-by: Gonzalo Ruiz <Gonzalo.Ruiz@digi.com>
* Delete custom wolfssl_5.4.0-fips.bb recipe and README.
* Removed WolfSSL dynamic layer registration.
FIPS support is now managed through the external meta-wolfssl layer,
making this implementation unnecessary in meta-digi.
https://onedigi.atlassian.net/browse/DEL-9631
Signed-off-by: Javier Viguera <javier.viguera@digi.com>
The new version in meta-wolfssl does build properly, so this append is
no longer needed.
https://onedigi.atlassian.net/browse/DEL-9631
Signed-off-by: Javier Viguera <javier.viguera@digi.com>
Francisco Gil
Hector Palacios
Gabriel Valcazar
Isaac Hermida
Arturo Buzarra
Javier Viguera
Mike Engel
Gonzalo Ruiz