这是个uboot,是本人在uboot-1.1.6版本的基础上成功的移植成功到优龙的ARM板上，并且里面成功移植了网卡驱动。-This is a uboot, yes I uboot-1.1.6 version based on the success of the transplant was successful to excellent dragon ARM board, and the inside of the card drive the success of transplantat