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Course Outline
**Yocto Project Foundations for OpenBMC**
* Overview of the Yocto Project and OpenEmbedded ecosystems
* Specific layers utilized in OpenBMC, including meta-phosphor, meta-aspeed, and meta-arm
* Management of layer priorities and inter-layer dependencies
* Configuration of poky, oe-core, and adherence to OpenBMC distribution guidelines
**BitBake Build System Analysis**
* Syntax and structural requirements for recipe files
* Execution tasks, dependency resolution, and variable flag utilization
* Use of inheritance mechanisms and bbclass definitions
* Recipe troubleshooting using the devtool utility
**Machine and Board Support Package (BSP) Layer Development**
* Procedures for establishing new machine configurations
* Integration of device trees for ARM-based BMC System on Chips (SoCs)
* Customization of Linux kernel recipes
* Configuration of U-Boot for BMC boot processes
**Image Construction and Customization**
* Utilization of image recipes and system-wide FEATURES flags
* Procedures for adding or removing software packages
* Specification of partition layouts and flash memory capacity requirements
* Integration of initramfs and systemd components
**Package Management and Compliance**
* Development of recipes for custom C++ sdbusplus services
* Packaging methodologies for Python applications
* Deployment protocols for systemd unit files
* Adherence to licensing standards and proper COPYING file management
**Build Process Optimization**
* Configuration of the shared state (sstate) cache
* Implementation of pre-mirrors and local download caches
* Tuning parameters for parallel build execution
* Resource management strategies for the host build environment
**Software Development Kit (SDK) and Cross-Compilation**
* Generation of the OpenBMC SDK for external development
* Procedures for cross-compiling applications independent of BitBake
* Application of the devtool add and modify workflows
* Validation of compiled binaries on target hardware
**Layer Maintenance and Version Control**
* Management of layer dependency updates
* Strategies for integrating upstream Yocto Project releases
* Processes for applying backported patches and security corrections
* Implementation of version pinning strategies to ensure stability
Requirements
**Required Competencies**
* Proficiency in operating the Linux command-line interface and developing shell scripts.
* Foundational knowledge of embedded Linux build environments and methodologies.
* Working familiarity with version control protocols, specifically Git and associated collaboration workflows.
**Intended Audience**
This training is designed for **for government** personnel and contractors involved in:
* Embedded Linux software development.
* Implementation and maintenance of Yocto/OpenEmbedded ecosystems.
* Firmware engineering roles seeking to transition to OpenBMC platforms.
14 Hours
Testimonials (5)
experienced trainer
Monika Biskupska - Osrodek Przetwarzania Informacji - Panstwowy Instytut Badawczy
Course - Kubernetes Security Fundamentals (LFS460)
trainer has hands-on knowledge
- Osrodek Przetwarzania Informacji - Panstwowy Instytut Badawczy
Course - Kubernetes for App Developers (LFD459)
A very good and easy-to-use virtual solution (DA DESKTOP).
HEITOR GAVA - Motorola Solutions Ltda
Course - Quick Introduction to Hypervisor and KVM
Lots of exercises
Cesar - Centro Netec Chile
Course - Red Hat Enterprise Linux Automation with Ansible (RH294)
Tyler is very knowledgable and shared his valuable experience in Lustre administration with us.
