PCI driver on EB8347

[rajan rai]

        I have written PCI driver which works fine along with MPC8347 and two PCI card connected in a single PCI bus. When I try to communicate same PCI card using PCI bridge ( PCI2050B ), Linux does detect PCI card on Secondary bus but same driver doesn't work !!!!
       
                 Do I need to enable support for second PCI host controller at kernel level to make it work? Or I need to do something else ? I tried compiling PPC-linux kernel after enabling CONFIG_85xx_PCI2 kernel doesn't compile it gives me error while compiling "arch/ppc/syslib/ppc83xx_setup.c" Kernel version I'm using is 2.6.13.


****** Board along with which PCI card works ************
lspci -v
/demo # lspci -v
00:1b.0 Non-VGA unclassified device: Texas Instruments: Unknown device 9065 (rev 01)
        Flags: bus master, medium devsel, latency 128, IRQ 21
        Memory at 9fc00000 (32-bit, prefetchable) [size=4M]
        Memory at 9f000000 (32-bit, non-prefetchable) [size=8M]
        I/O ports at 3ffffff0 [size=16]
        Capabilities: [40] Power Management version 2

00:1c.0 Non-VGA unclassified device: Texas Instruments: Unknown device 9065 (rev 01)
        Flags: bus master, medium devsel, latency 128, IRQ 18
        Memory at 9ec00000 (32-bit, prefetchable) [size=4M]
        Memory at 9e000000 (32-bit, non-prefetchable) [size=8M]
        I/O ports at 3fffffe0 [size=16]
        Capabilities: [40] Power Management version 2


****** Board along with which PCI card doesn't work ************
lspci -v
PCI devices found:
  Bus  0, device  17, function  0:
    Class 0604: PCI device 104c:ac28 (rev 2).
  Bus  1, device   1, function  0:
    Class 0000: PCI device 104c:9065 (rev 1).
      Master Capable.  Latency=128.
      Prefetchable 32 bit memory at 0x9fc00000 [0x9fffffff].
      Non-prefetchable 32 bit memory at 0x9f000000 [0x9f7fffff].
      I/O at 0xfff0 [0xffff].
  Bus  1, device   2, function  0:
    Class 0000: PCI device 104c:9065 (rev 1).
      Master Capable.  Latency=128.
      Prefetchable 32 bit memory at 0x9ec00000 [0x9effffff].
      Non-prefetchable 32 bit memory at 0x9e000000 [0x9e7fffff].
      I/O at 0xffe0 [0xffef].

                     Any help would be appreciated I'm running out of ideas what to do next !!!!!!!!

Regards,
-Rajan Rai
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