- New home of the RC7500 specific es driver. Moved with revision history
from mainbus.
- Really this driver should utilise the MI 91C90 driver and one day if
I can get hold of some hardware to test with I will update it.
Implement new ISA interface functions:
* isa_intr_alloc() - allocate an ISA IRQ
* isa_mem_alloc() - allocate ISA memory space
* isa_mem_free() - free ISA memory space
- Implement pioc device driver that handles the memory mapped serial,
parallel, floppy and IDE interfaces.
- Provide child attachments to the generic drivers for serial,
parallel and IDE.
- Removed mainbus specific code and moved the basic drivers from
arm32/mainbus to arm32/dev. Added code so that these drivers
will support multiple attachments from different ARM busses.
- Implement new time-of-day device. This device provides the
inittodr() and resettodr() functions and is designed to be a child
device of an RTC device. This allows one of multiple RTC's attached
to be used to provide the basic time of day functions.
- New home for lpt driver, (moved from arm32/mainbus) without the
mainbus specific attachments. (Revision history preserved).
- Hopefully this will be short lived with the new dev/ic/ lpt driver.
it was placed before `start', and start ended up misaligned. Add an alignment
directive for the start symbol. Of course ld(1) should not core-dump relocating
misaligned symbols, but this will be fixed shortly.
The isa attachment code is in isa/lpt_isa.c now, which attaches to the
already created ic/lpt* files.
You don't need to change your config files, but you need to re-"config" if
using lpt at isa.
XXX The "lpt" device definition should be in sys/conf/files instead, but to
my knowledge, there are some ports which have private copies of lpt, and would
choke on that. No need to make people unhappy 7 days before release branching.
- the console code from arm32/dev has been moved here as it is VIDC
specific.
- A few minoir code cleanups to help it fit with the restructures VIDC
sources
Removed all the old code for allocation / management of level 1 page
tables.
Implemented new static / dynamic L1 page table allocation / management
using vm_page_alloc_memory().
Fixed bug in pmap_page_index() when specifing addresses between memory
banks.
Serious cleanup up of the comments
mark