Worked on the flipperdevices/u-boot repository to enhance MT7629 platform support by addressing both clock management and device tree integration. Tackled a misdefinition in the MT7629 peripheral clock tree, introducing mt7629_peri_clk_tree and correcting CLK_PERIBUS_SEL handling to ensure reliable peripheral clock gating. Migrated the MT7629 board configuration to use the upstream device tree, consolidating differences and updating the defconfig for improved maintainability and compatibility. Leveraged expertise in embedded systems, kernel development, and device tree management, using C and DTS to implement these changes. The work reduced maintenance overhead and improved upstream alignment for the MT7629 SoC platform.