This article describes the content of OpenSTLinux distribution software release version openstlinux-5.10-dunfell-mp1-21-11-17, which is part of STM32MP15 ecosystem release note - v3.1.0.
1. Intended audience[edit source]
The targeted audience is STM32MP15 customers or partners.
2. Delivery scope and purpose[edit source]
The OpenSTLinux distribution is a Linux® distribution based on the OpenEmbedded build Framework. It runs on the Arm® Cortex®-A7 processors, and is a fundamental part of the STM32MPU Embedded Software distribution.
This delivery of OpenSTLinux distribution is part of STM32MP15-Ecosystem-v3.1.0 (see the STM32MP15 ecosystem release note - v3.1.0).
3. Licensing[edit source]
This software package is licensed under a LIMITED LICENSE AGREEMENT FOR ST MATERIALS EVALUATION (LLA). Customers may not use this package except in compliance with the software license agreement (SLA).
All of the packages use the same source components. All components and their respective licenses are listed here.
4. Supported hardware[edit source]
This software delivery is compatible with the following boards:
- STM32MP157A-EV1, STM32MP157C-EV1, STM32MP157D-EV1 and STM32MP157F-EV1 Evaluation boards. For more information on these boards, please read the article STM32MP157x-EV1 - hardware description
- STM32MP157A-DK1, STM32MP157D-DK1, STM32MP157C-DK2 and STM32MP157F-DK2 Discovery kits. For more information on these kits, please read the article STM32MP157x-DKx - hardware description
5. Delivered features[edit source]
5.1. Main software components[edit source]
- Linux kernel v5.10-stm32mp-r2 (v5.10.61)
- TF-A v2.4-stm32mp-r2
- U-Boot v2020.10-stm32mp-r2
- OP-TEE v3.12.0-stm32mp-r2
- STM32CubeMP1 Package v1.5.0
- OpenEmbedded v3.1.11 (Dunfell)
- Weston version v8.0.0
- Wayland version 1.18.0
- GStreamer version v1.16.3
- GCC version v9.3
- OpenOCD version v0.11.0
- GCnano version v6.4.3
5.2. Detailed features[edit source]
5.2.1. OpenSTLinux layers part[edit source]
- Rebase on Yocto 3.1.11 (Dunfell)
- Rename of machine:
- stm32mp1-eval becomes stm32mp15-eval
- stm32mp1-disco becomes stm32mp15-disco
- Rework wic configuration file for fip support
- Rework of FIP support via class
- MACHINE: support of NOR storage
As a reminder, since OpenSTLinux v3.0.0, FIP configuration is supported by default (more about FIP here) :
- It means that only TF-A BL2 requires the stm32 header for a ROM code authentication. Others bootloader binaries are embedded in an FIP container.
- A dedicated fip-utils-stm32mp.bbclass class is provided on meta-st-stm32mp layer side to manage the FIP image configuration, build and update.
- A new MACHINE_FEATURES 'fip' enables the FIP binary support : this is the default and ST recommended configuration for STM32MP1 machine due to compliance with Trusted firmware-A.
5.2.2. Linux® kernel part[edit source]
- Rebase on Linux® kernel v5.10.61
- STMP32MP1
- COPRO: firmware Authentication by OP-TEE: dynamic detection of the remoteproc TA
- ADC: Case ADC2 and internal channels (VSENSE, VDDCORE, VBAT/4)
- BSEC: NVMEM (BSEC): add remove and suspend/resume routines
- DCMI: stm32-dcmi: memory type & dma access fixes
- DMA2: [DMA] Add pause/resume feature
- ETH: Enable ETH PTP clock tree by default - Linux
- LTDC: Add CRTC background color property (v2)
- LTDC: Add layer constant alpha support
- LTDC: Attach immutable zpos property to planes
- Panel Bridge: Disco 480p dsi panel from 50 to 60fps
- MTD_fwk/QSPI: backport automatic polling mode stop feature in SNAND/SNOR frameworks
- QSPI: throughput and power management improvements
- UART: Linux KGDB support
- UART: Add support of early console
- USB_OTG: OTG forced in peripheral in kernel when no VBUS/ID on PCB
- USB_PHYC: get vbus-supply regulator from connector
- Minor fixes
5.2.3. U-boot part[edit source]
- Based on official U-Boot v2020.10
- STMP32MP1
- Activate read valid training (RVTRN) for LPDDR2/3
- Avoid speculative access to OP-TEE memory, respect no-map region
- stm32prog command: solve issue for re-enumeration, correct PMIC support,
- Update GetID answer, correct help message and add initrd support
- stm32key command: update read add close sub-command, add OTP lock support
- i2c: add support of analog and digital filter with device tree
- Alignment with v5.10-stm32mp-r2 Linux kernel device tree
- Handle gpio reset in ethernet driver by using generic ethernet phy
- Add pull for gpio button P13 and PA14
- Update usbphyc support: support the phy tuning and connector in DT
- Add support of ADC calibration
- Add SYSCFG and the missing SPI clocks support
- Activate command rng
- Add support of overlay in syslinux.cfg
- Add simple frame buffer in kernel device tree
- Other minor fixes
5.2.4. TF-A part[edit source]
- Based on official TF-A 2.4
- STM32MP1:
- DDR: DQS Tuning: Add RVTRN (for LPDDR2 / LPDDR3)
- Enable ETH PTP clock tree by default on STM32MP15 boards
- Manage backup registers security at BL32 level
- Fix the shutdown via PMIC switch off
- Improve boot time in FIP mode using mmc interfaces
- Fix RTC clock rate
- Display bootrom authentication trace
- Minor Fixes
5.2.5. OP-TEE part[edit source]
- Based on official OP_TEE os 3.12.0
- STMP32MP1
- Add TAMP driver support
- Enable ETH PTP clock tree by default on STM32MP15 boards
- Backport interrupt management from master
- Fix RTC clock rate issues
- Fix compilation errors with GCC-11
- Minor fixes
6. Recommendations for use[edit source]
6.1. Safe use[edit source]
- Flash programming and boot from all supported Flash devices: SDCard, eMMC, ONFI NAND and NOR Flash memories
- Develop Linux® applications, libraries, kernel modules based on OpenSTLinux delivery
- Develop coprocessor Cube applications based on STM32CubeMP1 delivery
- Develop boards based on STM32MP15
- Prototype applications based on ST boards
6.2. Non-recommended use[edit source]
- None
7. Main restrictions list[edit source]
- M-CAN Bus is not functional if power management is activated ("sleep" state defined in pinctrl): the issue is corrected thanks to this patch.
8. Minor release updates[edit source]
STMicroelectronics regularly delivers corrections through github® components which are u-boot, optee-os, tf-a, Linux kernel.
The corrections can be incorporated into the Developer Package (please refer to STM32MP1 Developer Package) or Distribution Package (see below).
Two possibilities to update a Distribution Package:
- Update your existing Distribution Package:
- Switch your Distribution Package to # github® mode .
- Use the devtool modify <recipe name> command to set up an environment. It will fetch and unpack the source code.
- In the extracted source code, use a git command such as git checkout -b WORK <github® TAG> to point on new revision of component.
- More rarely STMicroelectronics also delivers fixes on layers through github®. These changes can be integrated (via git commands: git checkout -b WORK <github® commit SHA1>) into the local STM32MP1 Distribution Package environment. Please find below the github® links of the quoted layers :
- Get a new Distribution Package:
- Please refer to Installing_the_OpenSTLinux_distribution page for install instructions, and use the repo command given for the minor version below if exist.
9. How to get started with openstlinux-5.10-dunfell-mp1-21-03-31[edit source]
Refer to How to download the software and start with this release?
10. Associated tools[edit source]
Refer to the Referenced tools release notes .
11. Detailed delivery content[edit source]
11.1. Detailed description of STMicroelectronics layers[edit source]
OpenSTLinux distribution is based on the build framework OpenEmbedded.
OpenEmbedded build framework engine is named OE-Core.
A layer is a collection of recipes and/or configurations applied on top of OE-Core.
Typically, each layer is organized around a specific theme, such as adding recipes for building web browser software.
The implemented layers are listed below, together with the list of recipes contained in each layer and the related information.
11.1.1. meta-st-stm32mp[edit source]
Name of layer | Description |
---|---|
meta-st-stm32mp | BSP layer for stm32mp |
Recipe Name | Path of recipe | License | Description |
---|---|---|---|
alsa-state-stm32mp1 | meta-st/meta-st-stm32mp/recipes-bsp/alsa/alsa-state-stm32mp1.bb | MIT | Alsa scenario files to enable alsa state restoration |
gcnano-driver-stm32mp | meta-st/meta-st-stm32mp/recipes-bsp/drivers/gcnano-driver-stm32mp_6.4.3.bb | GPLv1 & MIT | GCNano kernel drivers |
tf-a-stm32mp | meta-st/meta-st-stm32mp/recipes-bsp/trusted-firmware-a/tf-a-stm32mp_2.4.bb | BSD-3-Clause | Trusted Firmware-A for STM32MP1 |
u-boot-stm32mp-extlinux | meta-st/meta-st-stm32mp/recipes-bsp/u-boot/u-boot-stm32mp-extlinux.bb | MIT | Generate 'extlinux.conf' file for U-boot |
u-boot-stm32mp-splash | meta-st/meta-st-stm32mp/recipes-bsp/u-boot/u-boot-stm32mp-splash_2018.11.bb | Proprietary | Universal Boot Loader splash screen for stm32mp embedded devices |
u-boot-stm32mp | meta-st/meta-st-stm32mp/recipes-bsp/u-boot/u-boot-stm32mp_2020.10.bb | GPLv2+ | Universal Boot Loader for embedded devices for stm32mp (trusted) |
wifi-suspend | meta-st/meta-st-stm32mp/recipes-connectivity/wifi/wifi-suspend.bb | MIT | Systemd service to suspend/resume correctly the wifi |
gcc-arm-none-eabi-native | meta-st/meta-st-stm32mp/recipes-devtools/gcc-arm-none-eabi/gcc-arm-none-eabi-native_9.bb | GPL-3.0-with-GCC-exception & GPLv3 | Baremetal GCC for ARM |
nativesdk-gcc-arm-none-eabi | meta-st/meta-st-stm32mp/recipes-devtools/gcc-arm-none-eabi/nativesdk-gcc-arm-none-eabi_9.bb | GPL-3.0-with-GCC-exception & GPLv3 | Baremetal GCC for ARM |
openocd-stm32mp | meta-st/meta-st-stm32mp/recipes-devtools/openocd/openocd-stm32mp_0.11.0.bb | GPLv2 | Free and Open On-Chip Debugging, In-System Programming and Boundary-Scan Testing |
sdcard-raw-tools | meta-st/meta-st-stm32mp/recipes-devtools/sdcard-raw-tools/sdcard-raw-tools.bb | MIT | Script for creating raw SDCARD image ready to be flashed |
linux-examples-stm32mp1 | meta-st/meta-st-stm32mp/recipes-extended/linux-examples/linux-examples-stm32mp1.bb | Proprietary | ST STM32MP1 projects for Linux examples |
m4fwcoredump | meta-st/meta-st-stm32mp/recipes-extended/m4coredump/m4fwcoredump.bb | MIT | Script to manage coredump of Arm® Cortex®-M4 |
m4projects-stm32mp1 | meta-st/meta-st-stm32mp/recipes-extended/m4projects/m4projects-stm32mp1.bb | Proprietary | ST STM32MP1 Examples for CM4 |
gcnano-userland-multi-binary-debug-stm32mp | meta-st/meta-st-stm32mp/recipes-graphics/gcnano-userland/gcnano-userland-multi-binary-debug-stm32mp.bb | Proprietary | [DEBUG] Vivante libraries OpenGL ES, OpenVG and EGL (multi backend) |
gcnano-userland-multi-binary-stm32mp | meta-st/meta-st-stm32mp/recipes-graphics/gcnano-userland/gcnano-userland-multi-binary-stm32mp.bb | Proprietary | Vivante libraries OpenGL ES, OpenVG and EGL (multi backend) |
linux-firmware-bluetooth-bcm4343 | meta-st/meta-st-stm32mp/recipes-kernel/linux-firmware/linux-firmware-bluetooth-bcm4343.bb | Firmware-cypress-bcm4343 | Bluetooth firrmware for BCM4343 |
linux-stm32mp | meta-st/meta-st-stm32mp/recipes-kernel/linux/linux-stm32mp_5.10.bb | GPLv2 | Linux STM32MP Kernel |
optee-os-stm32mp | meta-st/meta-st-stm32mp/recipes-security/optee/optee-os-stm32mp_3.12.0.bb | BSD | OPTEE OS for stm32mp |
st-image-bootfs | meta-st/meta-st-stm32mp/recipes-st/images/st-image-bootfs.bb | MIT | STM32MP bootfs Image |
st-image-userfs | meta-st/meta-st-stm32mp/recipes-st/images/st-image-userfs.bb | MIT | STM32MP userfs Image |
st-image-vendorfs | meta-st/meta-st-stm32mp/recipes-st/images/st-image-vendorfs.bb | MIT | STM32MP vendorfs Image |
hidapi-stm32mp | meta-st/meta-st-stm32mp/recipes-support/hidapi/hidapi-stm32mp_0.8.0-rc1.bb | BSD-3-Clause GPLv3 | Multi-platform library to interface with USB and Bluetooth HID-Class devices |
libopencsd | meta-st/meta-st-stm32mp/recipes-support/libopencsd/libopencsd_0.10.0.bb | BSD-3-Clause | SUMMARY=CoreSight Trace Decode library |
Addons on recipes: configuration, patch, .. | |
---|---|
Recipe Name | Path of recipe |
alsa-lib | meta-st/meta-st-stm32mp/recipes-bsp/alsa/alsa-lib_%.bbappend |
base-files | meta-st/meta-st-stm32mp/recipes-core/base-files/base-files_%.bbappend |
busybox | meta-st/meta-st-stm32mp/recipes-core/busybox/busybox_%.bbappend |
systemd-conf | meta-st/meta-st-stm32mp/recipes-core/systemd/systemd-conf.bbappend |
bison | meta-st/meta-st-stm32mp/recipes-devtools/bison/bison_%.bbappend |
gdb-cross-canadian | meta-st/meta-st-stm32mp/recipes-devtools/gdb/gdb-cross-canadian_%.bbappend |
gdb-cross | meta-st/meta-st-stm32mp/recipes-devtools/gdb/gdb-cross_%.bbappend |
libdrm | meta-st/meta-st-stm32mp/recipes-graphics/drm/libdrm_%.bbappend |
weston-init | meta-st/meta-st-stm32mp/recipes-graphics/wayland/weston-init.bbappend |
weston | meta-st/meta-st-stm32mp/recipes-graphics/wayland/weston_%.bbappend |
linux-firmware | meta-st/meta-st-stm32mp/recipes-kernel/linux-firmware/linux-firmware_%.bbappend |
pulseaudio | meta-st/meta-st-stm32mp/recipes-multimedia/pulseaudio/pulseaudio_%.bbappend |
11.1.2. meta-st-stm32mp-addons[edit source]
Name of layer | Description |
---|---|
meta-st-stm32mp-addons | BSP addons layer for stm32mp |
Addons on recipes: configuration, patch, .. | |
---|---|
Recipe Name | Path of recipe |
alsa-state-stm32mp1 | meta-st/meta-st-stm32mp-addons/recipes-bsp/alsa/alsa-state-stm32mp1.bbappend |
tf-a-stm32mp | meta-st/meta-st-stm32mp-addons/recipes-bsp/trusted-firmware-a/tf-a-stm32mp_%.bbappend |
u-boot-stm32mp | meta-st/meta-st-stm32mp-addons/recipes-bsp/u-boot/u-boot-stm32mp_%.bbappend |
linux-stm32mp | meta-st/meta-st-stm32mp-addons/recipes-kernel/linux/linux-stm32mp_%.bbappend |
m4projects-stm32mp1 | meta-st/meta-st-stm32mp-addons/recipes-extended/m4projects/m4projects-stm32mp1.bbappend |
11.1.3. meta-st-openstlinux[edit source]
Name of layer | Description |
---|---|
meta-st-openstlinux | OpenSTLinux layer - framework/image settings |
Recipe Name | Path of recipe | License | Description |
---|---|---|---|
resize-helper | meta-st/meta-st-openstlinux/recipes-bsp/tools/resize-helper.bb | GPLv2+ | Tools for resizing the file system |
usbotg-gadget-config | meta-st/meta-st-openstlinux/recipes-bsp/tools/usbotg-gadget-config.bb | MIT | The goal is to enable USB Ethernet & MSC gadget |
psplash-drm | meta-st/meta-st-openstlinux/recipes-core/psplash/psplash-drm.bb | MIT | Basic splash screen displaying a picture on DRM/KMS |
systemd-mount-partitions | meta-st/meta-st-openstlinux/recipes-core/systemd/systemd-mount-partitions.bb | MIT | Mount partitions |
systemd-networkd-configuration | meta-st/meta-st-openstlinux/recipes-core/systemd/systemd-networkd-configuration.bb | MIT | Basic networkd configuration |
infos-openstlinux | meta-st/meta-st-openstlinux/recipes-extended/infos/infos-openstlinux.bb | GPLv2+ | Information for support |
openstlinux-qt-eglfs | meta-st/meta-st-openstlinux/recipes-qt/qt5/openstlinux-qt-eglfs.bb | MIT | Add script and material to help with eglfs qt configuration |
ai-hand-char-reco-launcher | meta-st/meta-st-openstlinux/recipes-samples/ai-nn-application/ai-hand-char-reco-launcher.bb | GPLv2 & BSD-3-Clause | Hand writing character recognition launcher based on HCR Neural Network |
demo-launcher | meta-st/meta-st-openstlinux/recipes-samples/demo/demo-launcher.bb | Proprietary | Python script which launch several use-cases |
sensors-iks01a2 | meta-st/meta-st-openstlinux/recipes-samples/demo/sensors-iks01a2.bb | Proprietary | Python script which monitors the temperature measured by the Nucleo extension board iks01a2a on-board sensor |
demo-hotspot-wifi | meta-st/meta-st-openstlinux/recipes-samples/hotspot-wifi/demo-hotspot-wifi.bb | MIT | Shell script to enable/disable hotsopt wifi configuration |
st-example-image-qt | meta-st/meta-st-openstlinux/recipes-samples/images/st-example-image-qt.bb | Proprietary | STMicroelectronics example of image based on QT framework. |
st-example-image-qtwayland | meta-st/meta-st-openstlinux/recipes-samples/images/st-example-image-qtwayland.bb | Proprietary | STMicroelectronics example of image based on QT framework over Weston/Wayland. |
optee-client | meta-st/meta-st-openstlinux/recipes-security/optee/optee-client_git.bb | BSD | OPTEE client |
optee-examples | meta-st/meta-st-openstlinux/recipes-security/optee/optee-examples.bb | GPLv2 | OP-TEE examples |
optee-test | meta-st/meta-st-openstlinux/recipes-security/optee/optee-test_git.bb | BSD & GPLv2 | OP-TEE sanity testsuite |
packagegroup-optee-core | meta-st/meta-st-openstlinux/recipes-security/packagegroups/packagegroup-optee-core.bb | LGPLv2+ | OP-TEE core packagegroup |
packagegroup-optee-test | meta-st/meta-st-openstlinux/recipes-security/packagegroups/packagegroup-optee-test.bb | LGPLv2+ | OP-TEE test packagegroup |
libsmaf | meta-st/meta-st-openstlinux/recipes-security/smaf/libsmaf.bb | LGPLv2.1 | SMAF library |
st-image-core | meta-st/meta-st-openstlinux/recipes-st/images/st-image-core.bb | Proprietary | OpenSTLinux core image. |
st-image-weston | meta-st/meta-st-openstlinux/recipes-st/images/st-image-weston.bb | Proprietary | OpenSTLinux weston image with basic Wayland support (if enable in distro). |
packagegroup-framework-tools | meta-st/meta-st-openstlinux/recipes-st/packagegroups/packagegroup-framework-tools.bb | MIT | Frameworks components |
packagegroup-gstreamer1-0 | meta-st/meta-st-openstlinux/recipes-st/packagegroups/packagegroup-gstreamer1-0.bb | LGPLv2+ | Gstreamer 1.0 components |
Addons on recipes: configuration, patch, .. | |
---|---|
Recipe name | Recipe path |
openssh | meta-st/meta-st-openstlinux/oe-core/recipes-connectivity/openssh/openssh_%.bbappend |
packagegroup-core-ssh-openssh | meta-st/meta-st-openstlinux/oe-core/recipes-core/packagegroups/packagegroup-core-ssh-openssh.bbappend |
dpkg | meta-st/meta-st-openstlinux/oe-core/recipes-devtools/dpkg/dpkg_%.bbappend |
ckermit | meta-st/meta-st-openstlinux/oe-core/recipes-support/ckermit/ckermit_%.bbappend |
libiio | meta-st/meta-st-openstlinux/oe-core/recipes-support/libiio/libiio_git.bbappend |
glmark2 | meta-st/meta-st-openstlinux/recipes-benchmark/glmark2/glmark2_%.bbappend |
bluez5 | meta-st/meta-st-openstlinux/recipes-connectivity/bluez5/bluez5_%.bbappend |
connman | meta-st/meta-st-openstlinux/recipes-connectivity/connman/connman_%.bbappend |
busybox | meta-st/meta-st-openstlinux/recipes-core/busybox/busybox_%.bbappend |
meta-environment | meta-st/meta-st-openstlinux/recipes-core/meta/meta-environment.bbappend |
packagegroup-core-eclipse-debug | meta-st/meta-st-openstlinux/recipes-core/packagegroups/packagegroup-core-eclipse-debug.bbappend |
packagegroup-core-tools-profile | meta-st/meta-st-openstlinux/recipes-core/packagegroups/packagegroup-core-tools-profile.bbappend |
systemd-conf | meta-st/meta-st-openstlinux/recipes-core/systemd/systemd-conf.bbappend |
systemd-serialgetty | meta-st/meta-st-openstlinux/recipes-core/systemd/systemd-serialgetty.bbappend |
systemd | meta-st/meta-st-openstlinux/recipes-core/systemd/systemd_%.bbappend |
cairo | meta-st/meta-st-openstlinux/recipes-graphics/cairo/cairo_%.bbappend |
kmscube | meta-st/meta-st-openstlinux/recipes-graphics/kmscube/kmscube_git.bbappend |
lxdm | meta-st/meta-st-openstlinux/recipes-graphics/lxdm/lxdm_0.5.3.bbappend |
wayland-protocols | meta-st/meta-st-openstlinux/recipes-graphics/wayland/wayland-protocols_1.10.bbappend |
weston-init | meta-st/meta-st-openstlinux/recipes-graphics/wayland/weston-init.bbappend |
xserver-nodm-init | meta-st/meta-st-openstlinux/recipes-graphics/x11-common/xserver-nodm-init_%.bbappend |
xinit | meta-st/meta-st-openstlinux/recipes-graphics/xorg-app/xinit_%.bbappend |
pixman | meta-st/meta-st-openstlinux/recipes-graphics/xorg-lib/pixman_0.34.0.bbappend |
alsa-utils | meta-st/meta-st-openstlinux/recipes-multimedia/alsa/alsa-utils_1.1.4.bbappend |
gstreamer1.0-libav | meta-st/meta-st-openstlinux/recipes-multimedia/gstreamer/gstreamer1.0-libav_1.14.2.bbappend |
gstreamer1.0-plugins-bad | meta-st/meta-st-openstlinux/recipes-multimedia/gstreamer/gstreamer1.0-plugins-bad_1.12.2.bbappend |
gstreamer1.0-plugins-base | meta-st/meta-st-openstlinux/recipes-multimedia/gstreamer/gstreamer1.0-plugins-base_1.12.2.bbappend |
gstreamer1.0-plugins-good | meta-st/meta-st-openstlinux/recipes-multimedia/gstreamer/gstreamer1.0-plugins-good_1.12.2.bbappend |
pulseaudio | meta-st/meta-st-openstlinux/recipes-multimedia/pulseaudio/pulseaudio_10.0.bbappend |
v4l-utils | meta-st/meta-st-openstlinux/recipes-multimedia/v4l2apps/v4l-utils_1.12.3.bbappend |
packagegroup-qt5-toolchain-target | meta-st/meta-st-openstlinux/recipes-qt/packagegroups/packagegroup-qt5-toolchain-target.bbappend |
qtbase | meta-st/meta-st-openstlinux/recipes-qt/qt5/qtbase_git.bbappend |
qtmultimedia | meta-st/meta-st-openstlinux/recipes-qt/qt5/qtmultimedia_git.bbappend |
st-image-userfs | meta-st/meta-st-openstlinux/recipes-samples/images/st-image-userfs.bbappend |
packagegroup-framework-tools | meta-st/meta-st-openstlinux/recipes-st/packagegroups/packagegroup-framework-tools.bbappend |
ntp | meta-st/meta-st-openstlinux/recipes-support/ntp/ntp_%.bbappend |
netdata | meta-st/meta-st-openstlinux/recipes-webadmin/netdata/netdata_git.bbappend |