PCI scanning and devices initialization
Stefano.Gaiotto at marconi.com
Wed Aug 18 21:52:08 EST 2004
I'm trying to use a device connected to a PCI bus, more exactly a
with u-boot-1.1.1 and Linux (2.4.24 and 2.6.8) in a board with MPC8270.
Both u-boot and Linux, during scanning procedure show me only the PCI
bridge [1057/18c0] but I can't see the devices connected to the bus.
I'm a novice with PCI bus and I'm not sure the board is good (is the first
prototype) and so I'd like to know if scanning procedure should tell me the
connected or I have to do some device initialization before I can see them
I suppose I should see them during scanning and then initialise them via
If my assumption is true, shall I suppose my hardware is not good? Or
Thank you for your attention
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