[ixp1200] problem of enp2505 driver on dell optiplex gx260

[Yong Liu]

Hi,

When I load the driver for the enp-2505 card on the dell optiplex GX260, 
the driver cannot be loaded, and I see an error using dmesg command:

bv: MEM 0xD0000000..0xDFFFFFFF  256M
PCI mem base is 0xD0000000
PCI mem window size is 0xFFFFFFF
Failed to map memory

Anyone can run the enp card on the same PC?
Btw, I use the kernel in the ixa-edu cd. 

Thanks

Yong Liu