On Aug 3, 2007, at 3:10 PM, Scott Wood wrote: > On Fri, Aug 03, 2007 at 05:58:56PM +0300, Alexandros Kostopoulos > wrote: >> Hi all, >> in the old arch/ppc tree, there was a function called >> pq2ads_setup_pci() >> that set up PCI regs for 8272xx, in m82xx_pci.c. I was wandering, >> where >> are these registers configured now in arch/powerpc? I can't seem >> to find >> these code now. > > It's done by the firmware or the bootwrapper.
>> Also, I can see that now bus 0, dev 0 (which I think represents >> the host >> bridge, right?) is now excluded using pq2_pci_exclude_device, but it >> wasn't in older code. Why is that? > > The older code probably either excluded all host bridges by class, or > just lived with the error message that gets printed on boot. This will change in 2.6.24. I've fixed the reason we excluded the host bridges on Freescale host bridges. - k _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-dev
