Conor McLoughlin wrote: > Now I try to access the devices on bus 1. I can read the configuration > space no problem, but get bus error if I read the pci memory space. > Checking everything obvious, I see that the the command register of > the pci-pci bridge does not have the memory or I/O space bits set. > Setting these bits eliminates the bus error.
I have now discovered that the same bits were not set for the devices on bus 1. I am now reading reasonable values from the device :-) I still need to know where these bits should be setup. Conor ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
