On Wed, Jun 12, 2002 at 03:10:14PM +1000, Paul Mackerras wrote: > Matt Porter writes: > > > Read Understanding Linux, Linux Device Drivers, and the > > documentation in Documentation/ directory. ioremap64() > > is a version of ioremap() for >32-bit physical address > > systems (440, 745x). > > Incidentally, I don't think we should have ioremap64 or > ioremap_native, instead ioremap should just take a phys_addr_t. It > will have to do some handling of truncated addresses from pci drivers
It already does that work. > but that should be manageable and the interface will be much more > uniform if we use ioremap everywhere instead of using ioremap, > ioremap64 and ioremap_native in different places. Yes, I agree. At the beginning of this, I was thinking that a different ioremap prototype was going to get us into to compiler trouble. Regards, -- Matt Porter porter at cox.net This is Linux Country. On a quiet night, you can hear Windows reboot. ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
