Christophe Roullier developed STM32MP2 platform support for the DWC Ethernet QoS driver in the flipperdevices/u-boot repository, focusing on embedded systems and SoC integration using C. He introduced a new compatible string and a dedicated configuration structure for the STM32MP25 SoC, enabling proper initialization and management of the Ethernet QoS controller on STM32MP2-based boards. This work aligned the U-Boot driver with STM32MP2 hardware requirements, improving network readiness and facilitating hardware bring-up and testing. The contribution demonstrated depth in driver development, addressing platform-specific needs and ensuring reliable Ethernet functionality for future STM32MP2-based embedded projects.