tiny6410 裸机dm9000网卡驱动，并且移植号了tftp客户端和arp协议，可以通过tftp下载linux内核，并通过bootm命令启动内核。-Tiny6410 bare metal dm9000 network card driver, and transplantation of the tftp client and arp protocol, you can download linux kernel through tftp, and bootm command to star