A question about the /dev/ide

[FCG WANG Baohua]

Dear all:
  I had use the UPM of MPC8270 to create the device driver of my pcmcia CF card. 
  How to create the "/dev/hda" device nodes? I had only "/dev/ide" device nodes, I want to use command like  "mkswap /dev/hda4".
  When I use "mkswap /dev/ide/host0/bus0/target0/lun0/part1p4", it shows the "No such file or directory" message. How can I create 
  the right device nodes? thanks!


 When it booted, it showed the following message:

 Uniform Multi-Platform E-IDE driver Revision: 7.00beta4-2.4
ide: Assuming 66MHz system bus speed for PIO modes
ide0: MPC82xx IDE interface
Probing IDE interface ide0...
hda: STI Flash 7.2.0, CFA DISK drive
ide0 at 0xc900d800-0xc900d807,0xc900d80e on irq 24
hda: attached ide-disk driver.
hda: 250880 sectors (128 MB), CHS=980/8/32
Partition check:
Partition check:


 When using "fdisk -l" it shows the following message:

       Disk /dev/ide/host0/bus0/target0/lun0/disc: 128 MB, 128450560 bytes
       8 heads, 32 sectors/track, 980 cylinders
      Units = cylinders of 256 * 512 = 131072 bytes

       Device Boot                                      Start      End    Blocks  Id  System
       /dev/ide/host0/bus0/target0/lun0/part1   *         1       972    124400    6  FAT16

 When use "p" option of "fdisk", it shows the following message:
      Disk /dev/ide/host0/bus0/target0/lun0/part1: 127 MB, 127385600 bytes
      8 heads, 32 sectors/track, 971 cylinders
      Units = cylinders of 256 * 512 = 131072 bytes

                            Device Boot                                 Start       End    Blocks   Id   System
/dev/ide/host0/bus0/target0/lun0/part1p1             1        16      2032   83    Linux
/dev/ide/host0/bus0/target0/lun0/part1p2            17        32      2048   83    Linux 
/dev/ide/host0/bus0/target0/lun0/part1p3            33       788     96768   83    Linux 
/dev/ide/host0/bus0/target0/lun0/part1p4           789       971     23424   83    Linux