CS8900驱动移植成功网络通但是不能挂载

dongminghao

cs89x0:cs89x0_probe(0x0)
cs89x0.c: v2.4.3-pre1 Russell Nelson <[email protected]>, Andrew Morton <[email protected]>
eth0: cs8900 rev J found at 0xd4000300 [Cirrus EEPROM]
cs89x0 media RJ-45, IRQ 53, programmed I/O, MAC 00:04:03:02:01:0f
cs89x0_probe1() successful
cs89x0:cs89x0_probe(0x0)
cs89x0: request_region(0xd4000300, 0x10) failed
cs89x0: no cs8900 or cs8920 detected.  Be sure to disable PnP with SETUP
console [netcon0] enabled
netconsole: network logging started

/ $ ifconfig
eth0      Link encap:Ethernet  HWaddr 00:04:03:02:01:0F  
          inet addr:10.0.0.2  Bcast:10.255.255.255  Mask:255.0.0.0
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)
          Interrupt:53 Base address:0x300

lo        Link encap:Local Loopback  
          inet addr:127.0.0.1  Mask:255.0.0.0
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

/ $ ping -c 3 10.0.0.1
PING 10.0.0.1 (10.0.0.1): 56 data bytes
64 bytes from 10.0.0.1: icmp_seq=0 ttl=64 time=99.9 ms
64 bytes from 10.0.0.1: icmp_seq=1 ttl=64 time=0.0 ms
64 bytes from 10.0.0.1: icmp_seq=2 ttl=64 time=0.0 ms

--- 10.0.0.1 ping statistics ---
3 packets transmitted, 3 packets received, 0% packet loss
round-trip min/avg/max = 0.0/33.3/99.9 ms
/ $ mount -o nolock 10.0.0.1:/root tmp
mount: RPC: Unable to receive; errno = No route to host
/ $ mount -t nfs -o nolock 10.0.0.1:/root tmp
mount: RPC: Unable to receive; errno = No route to host
仿真的是s3c2410
用的是CS89x0移植到s3c2410的驱动
后不行也按前面的贴子做了还是一样提示mount: RPC: Unable to receive; errno = No route to host
可以ping得通,是我宿主Linux的问题还是驱动的问题？ifconfig也可以显示10.0.0.2
大家帮忙看看!