3 Building and Flashing the System Image into the SAMA5D2 Xplained Ultra Board

This section describes the steps to prepare the Board Support Package for SAMA5D2 Xpalined Ultra Board. The package includes Bootstrap, u-boot, env file, Root File System (RFS), device tree blob (dtb) and kernel image with WILC driver support to interface WILC devices to SAMA5D2 Xplained Ultra Board.

SAMA5D2 Xplained Ultra Board have 1 SD card slot. By making the board boot from embedded Multi-Media Controller (eMMC), we will interface the WILC SD card device into the available SD card slot.