thorpej
5f3a256833
Allocate the DMA windows out of the PCI memory extent map after
...
DMA is initialized.
2000-11-29 06:30:09 +00:00
mrg
c88e94a407
remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>
2000-06-29 08:58:45 +00:00
thorpej
69a6fe113c
Garbage-collect CHIP_PHYSADDR().
2000-06-26 19:46:24 +00:00
thorpej
9a2d9ff68b
Because of the Cool sign-extension hack we use to access PCI space,
...
the `get window' method ends up with the wrong physical address to
pass onto userspace (which wants to mmap the space).
Compensate by adding a CHIP_PHYSADDR() macro which un-hacks the address
suitably for mapping with other-than-KSEG.
2000-06-26 02:42:10 +00:00
thorpej
4e08cc6996
CIA core logic with BWX enabled appears on EV6. We require at least
...
EV56 for the assembler to emit BWX opcodes, so set the arch to "ev6".
1999-12-02 19:43:58 +00:00
ross
7a27e79bff
Support for EV6 Tsunami core logic and system type 6600.
...
This covers most or all of the presently-available 21264 systems.
1999-06-29 06:46:46 +00:00
