NetBSD/sys/arch/evbppc
gdamore 34537908ab Add an option COM_REGMAP to allow com(4) to use an array of register indices.
This allows us to convert aucom to just another com attachment, and cleanup
some code in the com_arbus.c.

Additionally, we use a common com_cleanup routine rather than having a
zillion copies of it in the attachment points.

This has been tested on a number architectures, and it has been shown to get
close to comparable performance when COM_REGMAP is defined, and comparable
when it is not defined.

Approved by core@.  Fixes PR port-evbmips/32362.
2006-07-13 22:56:00 +00:00
..
compile
conf Add ksyms pseudo device. 2006-07-13 04:52:04 +00:00
ev64260 Add an option COM_REGMAP to allow com(4) to use an array of register indices. 2006-07-13 22:56:00 +00:00
evbppc
explora Add an option COM_REGMAP to allow com(4) to use an array of register indices. 2006-07-13 22:56:00 +00:00
include Bring ibm4xx interrupt code up to date: 2006-06-30 17:54:50 +00:00
obs405 Bring ibm4xx interrupt code up to date: 2006-06-30 17:54:50 +00:00
walnut Add a blank line between two unrelated parts of code. 2006-07-13 07:36:04 +00:00
Makefile