Explore the intricacies of Asymmetric/Heterogeneous MultiProcessing (AMP/HMP) in a 40-minute conference talk that delves into the integration of mainline Linux and Zephyr. Gain insights into various code launching options across different system stages, from boot ROM to Linux-booted Cortex-A cores using the remote processor framework. Discover how Linux and Zephyr collaborate through concepts like remote processor messaging and the virtio-based messaging bus. Examine communication libraries such as OpenAMP and RPMsg-Lite, and witness a real-life demonstration using NXP i.MX 7/8M Mini and 8M Plus-based systems running open-source software stacks.