diff options
| author | simonb <simonb@NetBSD.org> | 2001-06-13 06:01:44 +0000 |
|---|---|---|
| committer | simonb <simonb@NetBSD.org> | 2001-06-13 06:01:44 +0000 |
| commit | 18b2f7e6a144fe16e64dcc92a7ab9b218373299b (patch) | |
| tree | 6ea95d0ae0c6bf63812f4fada4efaf0a5055a7f3 /sys/dev/microcode | |
| parent | a167adffcebbc2af09f9c5a73ae528a9d2f3fd46 (diff) | |
Add a port to IBM's PPC405GP Reference Board (the "walnut")
by Eduardo Horvath and Simon Burge of Wasabi Systems.
IBM 4xx series CPU features:
- New pmap and revised trap handler.
- Support on-chip timers, PCI controller, UARTs
- Framework for on-chip ethernet and watchdog timer.
General PowerPC features:
- Add in-kernel PPC floating point emulation
- New in{,4}_cksum that is between 1.5 and 5 times faster than the
old version depending on CPU type.
General changes:
- Kernel support for generic dbsym-style symbols.
Diffstat (limited to 'sys/dev/microcode')
0 files changed, 0 insertions, 0 deletions
