On Aug 23, 2006, at 4:11 PM, Clint Thomas wrote: > Hey guys, > > I have a development board based loosely off the MPC8540ADS design > that I am trying to move to the Linux kernel 2.6. I already have > this system working successfully in Linux Kernel 2.4, but after > dealing with compilation and load errors, i've come to the point > where I can get to a console. However, this problem at boot time > keeps me from using a lot of onboard hardware. When I enable PCI > support in the Kernel configuration, this is the text I get at boot > time...
which 2.6 kernel are you using? > PCI: Probing PCI hardware > PCI: Cannot allocate resource region 1 of PCI bridge 1 > PCI: Cannot allocate resource region 2 of PCI bridge 1 > PCI: bridge 1 resource 2 moved to 9ff00000..9fffffff > PCI: Cannot allocate resource region 1 of PCI bridge 2 > PCI: Cannot allocate resource region 2 of PCI bridge 2 > PCI: bridge 2 resource 2 moved to 9fe00000..9fefffff > PCI: Cannot allocate resource region 1 of device 0000:00:14.0 > PCI: Cannot allocate resource region 2 of device 0000:00:14.0 > PCI: Cannot allocate resource region 0 of device 0000:01:01.0 > PCI: Cannot allocate resource region 1 of device 0000:01:01.0 > PCI: Cannot allocate resource region 2 of device 0000:01:01.0 > PCI: Cannot allocate resource region 0 of device 0000:01:05.0 > PCI: Cannot allocate resource region 1 of device 0000:01:05.0 > PCI: Cannot allocate resource region 2 of device 0000:01:05.0 > PCI: Cannot allocate resource region 0 of device 0000:01:06.0 > PCI: Cannot allocate resource region 0 of device 0000:01:06.1 > PCI: Cannot allocate resource region 0 of device 0000:01:06.2 > PCI: Failed to allocate mem resource #0:1000000 at 0 for 0000:01:01.0 > PCI: Failed to allocate I/O resource #1:100 at 1000 for 0000:01:01.0 > PCI: Failed to allocate mem resource #2:1000 at 0 for 0000:01:01.0 > PCI: Failed to allocate mem resource #0:10000 at 0 for 0000:01:05.0 > PCI: Failed to allocate mem resource #2:10000 at 0 for 0000:01:05.0 > PCI: Failed to allocate mem resource #0:1000 at 0 for 0000:01:06.0 > PCI: Failed to allocate mem resource #0:1000 at 0 for 0000:01:06.1 > PCI: Failed to allocate mem resource #0:100 at 0 for 0000:01:06.2 > > the system is using a PLX PCI bridge chip. Like I said, this works > fine in my 2.4 distribution. Thanks for any and all help! can you post an lspci -v output. - kumar
