On Wednesday 20 February 2008, Josh Boyer wrote: > > Since the 4xx PCIe driver checks for 405ex compatibility, the > > PCIe interface was not detected as it is currently defined as > > "405exr" compatible. This patch changes it to "405ex". > > > > The 405EX and 405EXr are identical exept that the 2nd PCIe and the > > 2nd EMAC interfaces are missing. > > Does ppc405ex_pciex_core_init need to grow some logic to detect 405ex > from 405exr and return the correct number of ports then? It > unconditionally returns 2 today.
Yes, this could be done. Right now it works because the 405EXr board (Haleakala) only instantiates one PCIe device in the dts. A simple solution would be to just do a PVR check. Would this be acceptable? Best regards, Stefan _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-dev
