Explore the open-source revolution in Baseboard Management Controllers (BMCs) through this 24-minute conference talk from the Yocto Project Developer Day 2023. Delve into the powerful features of OpenBMC and follow the journey of enabling support for the Supermicro X11SSH-F board's BMC within the OpenBMC community. Gain valuable insights into OpenBMC's key features and discover the contents of the openbmc repository. Uncover the process of setting up the development environment and learn about the necessary modifications made for compatibility with the upstream version of the project. Understand the challenges faced and solutions implemented during this endeavor to expand OpenBMC's capabilities.