On Thu, Apr 19, 2001 at 10:44:08AM +0900, Hideo Noda wrote: > Has anyone tried PCI cards with BUS MASTER operations for Walnut > PPC405GP?
I have tried and failed. I have other things to work on right now so I have just delayed looking into it anymore until the 2.0 CDK comes out. I think that should be by the end of the month. I think there is a problem with the virt_to_phys matching the PTM1/BAR1. In the preliminary 405gp docs that I have Fig 17-59 on page 17-62 give a good overview on how things need to be setup on the chip, but I am not sure on what the values need to be. ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
