Worked on stabilizing the build process for the Morello platform within the zephyrproject-rtos/trusted-firmware-a repository, focusing on improving reliability and maintainability. Addressed a compile-time issue by identifying and removing stray whitespace in the platform’s Makefile, which had been causing build failures. Updated license metadata to ensure compliance and reflect ongoing development. Leveraged expertise in build systems and embedded systems, utilizing Makefile as the primary language for these changes. The targeted cleanup reduced the risk of future regressions and contributed to smoother continuous integration runs, enhancing the overall build hygiene for the Morello path during the development period.