During April 2025, Bhupinder Kapoor developed wakeup UART console support for the J7200 platform in the flipperdevices/u-boot repository. He implemented clock mux configurations and device ID mappings in C to expose the WKUP UART as the system console, enabling reliable wake-from-suspend debugging and early boot visibility. His work involved adding clock device data for WKUP UART in ARM Mach-K3, which improved hardware bring-up and accelerated issue diagnosis. Drawing on skills in device drivers, embedded systems, and kernel development, Bhupinder validated the integration with the existing boot flow, laying groundwork for future power-management and remote debugging enhancements.