Worked on the flipperdevices/u-boot repository to enhance Ethernet device driver functionality and stability for TI platforms. Developed a configurable PHY connection API in C, enabling precise specification of PHY modes during Ethernet device-to-PHY connections, which improved hardware flexibility and reduced misconfiguration risks. Addressed a bug in the am65-cpsw Ethernet driver by correcting RGMII PHY mode handling, aligning it with Linux kernel standards and ensuring proper operation with fixed TX delay scenarios. Focused on embedded systems and kernel development, these changes increased maintainability and Linux parity across the MDIO uclass, supporting smoother onboarding and more reliable networking on TI SoCs.