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bootrom 出错还是bsp出错？

如果一起动就出错的话，是不是你把这个网口设置成boot的网口了，如果是这样，缺省的bootline需要改成fec网口的名字。否则无论是bootconfig还是usrconfig都会出错。

你在上面贴的打印是函数ipAttach里面打印的，出错的代码如下：

pEnd = endFindByName (pDevice, unit);
if (pEnd == NULL)
{
logMsg ("ipAttach: Can't attach %s (unit %d). It is not an END device.\n",
(int)pDevice, unit, 0, 0, 0, 0);
return (ERROR);
}

感觉最大的可能就是网络设备的名字pDevice不对或者unit的号不对，导致没有在设备列表里面找到，先检查一下bootline吧。

maker的问题。个人感觉应该做这样的分析，使用128.100.4.234的host去ping网口cpm0可以通，说明cpm0是正常的，ping网口fec也可以通不能说明fec驱动的正常，因为你使用的掩码是24位的，4网段和1网段不可能直通的，之所以能有响应，应该是把你的cpm0做了一个路由，host->cpm0->fec你可以抓一下报文看一下mac地址就清楚了。如果是这样应该可以确认，网口的注册和tcpip部分都已经正常了，网口硬件的问题看一下phy查一下状态吧。

to :yqytan

不好意思,我上网不是很方便,单位不让上外网的 :)

woodhead 是大牛,可以问他,呵呵,我也是个新手

个人认为:你的config.h里面有没有加上INCLUDE_END之类的定义啊?会不会根本没有定义end设备?

to woodhead:

我想进一步问问你,其实我用ifshow看我的mac地址还真不是我在syslib.c里面设置的那些地址值,问题能出在那里呢?

我把一些显示结果给大家,帮我分析啊

-> ifShow
cpm (unit number 0):
Flags: (0x8063) UP BROADCAST RUNNING ARP MULTICAST
Type: ETHERNET_CSMACD
Internet address: 128.100.5.240
Broadcast address: 128.100.255.255
Netmask 0xffff0000 Subnetmask 0xffffff00
Ethernet address is 00:0e:c8:60:08:00
Metric is 0
Maximum Transfer Unit size is 1500
99 packets received; 51 packets sent
51 multicast packets received
0 multicast packets sent
0 input errors; 0 output errors
0 collisions; 0 dropped
lo (unit number 0):
Flags: (0x8069) UP LOOPBACK RUNNING ARP MULTICAST
Type: SOFTWARE_LOOPBACK
Internet address: 127.0.0.1
Netmask 0xff000000 Subnetmask 0xff000000
Metric is 0
Maximum Transfer Unit size is 32768
3 packets received; 3 packets sent
0 multicast packets received
0 multicast packets sent
0 input errors; 0 output errors
0 collisions; 0 dropped
motfec (unit number 0):
Flags: (0x8063) UP BROADCAST RUNNING ARP MULTICAST
Type: ETHERNET_CSMACD
Internet address: 128.100.4.234
Broadcast address: 128.100.4.255
Netmask 0xffff0000 Subnetmask 0xffffff00
Ethernet address is 00:0e:c9:24:08:00
Metric is 0
Maximum Transfer Unit size is 1500
0 packets received; 1 packets sent
0 multicast packets received
0 multicast packets sent
0 input errors; 0 output errors
0 collisions; 0 dropped
value = 0 = 0x0

->motFecCsrShow
0x1f5c608 (t2): Addr low: 0x8003e32
0x1f5c608 (t2): Addr high: 0x53820000
0x1f5c608 (t2): Hash table high: 0x400000
0x1f5c608 (t2): Hash table low: 0x00x1f5c608 (t2): Rx ring start: 0x1f9e200
0x1f5c608 (t2): Tx ring start: 0x1f9e000
0x1f5c608 (t2): Rx max buffer: 0x5f00x1f5c608 (t2): Ethernet Controller:
0x60x1f5c608 (t2): Interrupt event:
0x00x1f5c608 (t2): Interrupt mask: 0x7ac0000
0x1f5c608 (t2): Interrupt vector/level: 0x60000000
0x1f5c608 (t2): Rx active: 0x1000000
0x1f5c608 (): Tx active: 0x0
0x1f5c608 (): MII data : 0x60867849
0x1f5c608 (): MII speed : 0x0
0x1f5c608 (): Rx FIFO bound: 0x600
0x1f5c608 (): Rx FIFO base: 0x500
0x1f5c608 (): Tx FIFO base: 0x440
0x1f5c608 (): SDMA Function Code: 0x78000000
0x1f5c608 (): Rx Control Register: 0x6
0x1f5c608 (): Rx Max frame length: 0x0
0x1f5c608 (): Tx Control Register: 0x0