Windows boot recognition
Muruga Ganapathy
gmuruga at gdatech.com
Wed Oct 4 11:12:16 EST 2006
You may need to configure the board in PCI agent mode so that it can
respond to the PCI configuration cycles. By fefault, it might come
in master mode ( wherein it generates the PCI cycles and configures
other devices in its PCI bus)
It should be a hardware configuration option. So you should see a
jumper on the board or you may need to mount/unmount a resistor.
Pl check the hardware user manual.
Thanks
G.Muruganandam
> Hi Tim,
>
> > I am trying to develop a windows driver for the MPC8349MDS board
but
> > Windows does not seem to acknowledge the existence of the board in
the
> > pci slot. The device manager does not see the board and no
resources
> > are allocated on boot.
>
> If no resources are allocated on boot, then it indicates the BIOS
> has not found the board. Have you booted this same machine under
> Linux? If not, grab a Knoppix or Ubuntu CD and boot the machine
> and see if lspci sees the board.
>
> > Running Linux as my OS works perfectly. I have
> > tried both Windows 2000 and XP on two different machines. Any
ideas?
>
> Under Windows I've used a tool called PCI tree to find
> PCI resources of boards, it'll even let you manipulate
> config space registers (much like setpci can under Linux).
> Try running that tool to see if the board is setup
> correctly by the BIOS.
>
> If your Windows and Linux development machines are different,
> then you may just be fighting with hardware. So first confirm
> that the BIOS is finding the board.
>
> Also check for hardware differences between the development
> machines; eg. 33MHz or 66MHz, 32-bit or 64-bit PCI.
>
> Dave
>
> _______________________________________________
> Linuxppc-embedded mailing list
> Linuxppc-embedded at ozlabs.org
> https://ozlabs.org/mailman/listinfo/linuxppc-embedded
>
>
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