嵌入式Linux教程:移植DM9000网卡

2014-11-24 12:57:58 · 作者: · 浏览: 3

1,vi include/linux/dm9000.h
28行增加


unsigned char param_addr[6];


2,复制 友善的 arch/arm/mach-s3c64xx/mach-mini6410.c 到相应目录下


3,vi drivers/net/dm9000.c


大概1586行
将mac_src = "platform data";
memcpy(ndev->dev_addr, pdata->dev_addr, 6);


改成


mac_src = "param data";
memcpy(ndev->dev_addr, pdata->param_addr, 6);


大概1598行
增加
if (!is_valid_ether_addr(ndev->dev_addr) && pdata != NULL) {
mac_src = "platform data";
memcpy(ndev->dev_addr, pdata->dev_addr, 6);
}


4,make menuconfig
[*] Networking support --->
Networking options --->
<*> Packet socket
<*> Unix domain sockets
[*] TCP/IP networking
[*] IP: kernel level autoconfiguration
[*] IP: DHCP support
[*] IP: BOOTP support
[*] IP: RARP support
Device Drivers --->
[*] Network device support --->
[*] Ethernet (10 or 100Mbit) --->
<*> DM9000 support
[ ] Ethernet (1000 Mbit) ---> 去掉
其他的默认 执行make 编译出来就可以了