Coursera Flash Sale
40% Off Coursera Plus for 3 Months!
Grab it
Explore the development of a comprehensive Safety Test framework for U-Boot in automotive applications through this 33-minute conference talk from the Linux Foundation. Learn about the proposal for integrating Built-In Self Test (BIST) drivers and understand the challenges faced during the upstreaming process. Discover how U-Boot can bootstrap not only Linux running cores but also MCUs running safe operating systems in heterogeneous SoCs like the Texas Instruments K3 family. Examine the execution of safety diagnostics including hardware tests such as BIST, POST, and JTAG, as well as software tests like STLs and SDLs prior to MCU booting. Understand the limitations of current categorization approaches that place safety-related drivers under misc/ and why this may not scale with increasing safety use-cases. Gain insights into how this framework could serve as a precursor to enabling ELISA systems, starting safe RTOSes, and benefiting Linux ecosystems such as RedHat's In-Vehicle Operating System (RHIVOS). Review the proposed Safety Test uclass framework and its potential impact on the growing field of safety-driven automotive systems.
