Mattia Narducci focused on restructuring documentation within the flipperdevices/u-boot repository, specifically targeting the Linux kernel boot process for ARM and AArch64 architectures. He relocated architecture-specific boot documentation into the arch/ directory, aligning with the updated Linux kernel documentation structure to improve maintainability and developer onboarding. Using RST and documentation best practices, Mattia updated environment and documentation links to reduce outdated references, ensuring developers could access current boot information efficiently. Although the work was limited to a single feature over one month, it addressed a clear need for up-to-date, accessible documentation, enhancing the repository’s usability for future contributors.