David Daney wrote > I think your understanding of the 8634 is at least close to correct. > > It may be possible (but I have not tried it yet) to use the > remapping registers to move dram1 into the first 512MB of the > memory space. If it is possible, you would then have to > modify the gbus access functions accordingly. Also the 8634 > media drivers would probably have to be changed as well. I > am not sure about the microcode for the media DSPs, but if it > is dependent on the mapping of the DRAM, then you would > probably have to get the vendor's help. > > Let me know if you are successful. AFAIK the memory bandwith available is not enough for supporting video decoding and Linux usage at the same dram controller. /Marcus Gustafsson
