Commit Graph

22 Commits

Author SHA1 Message Date
Warner Losh
37a395c110 This file isn't GENERIC, so change the header 2006-02-07 18:45:54 +00:00
Warner Losh
e51680a229 Rather than pull in all the phy, just pull in the lxt phy that we need
for this board (although our lxtphy driver isn't claiming it, but that's
a different problem).

This saves 57k in this kernel.
2006-02-07 18:43:46 +00:00
Warner Losh
1248f2322b Import support for the Atmel AT91RM9200 CPU/Microcontroller. This SoC
is a ARM920T based CPU with a bunch of built-in peripherals.  The
inital import supports the SPI bus, the TWI bus (although iicbus
integration is not complete), the uarts, the system timer and the
onboard ethernet.  Support for the Kwikbyte KB9202
(http://www.kwikbyte.com) board is also included, although there's no
reason why the 9200 and the 9201 wouldn't also work.  Primitive
support for running under the skyeye emulator is also provided
(although skyeye's support for the AT91RM9200 is a little weak).

The code has been structured so that other members of Atmel's arm family can
be supported in the future.  The AT91SAM9260 is not presently supported
due to lack of hardware.  The arm7tdmi families are also not supported
becasue they lack an MMU.

Many thanks to cognet@ for his help and assistance in bringing up this
board.  He did much of the vm work and wrote parts of the uart and
system timer code as well as the bus space implementation.

The system boots to single user w/o problem, although the serial
console is a little slow and the ethernet driver is still in flux.

This work was sponsored by Timing Solutions, Corporation.  I am
grateful to their support of the FreeBSD project in this manner.
2006-02-04 23:32:13 +00:00
Olivier Houchard
6270a55ec3 Remove duplicate entry for DDB. 2005-10-04 14:39:33 +00:00
Olivier Houchard
31fbb5019f Add dma and aau. 2005-10-03 14:20:44 +00:00
David E. O'Brien
c3e0dfa1f8 Add .cvsignore files just like in sys/<arch>/compiled, this keeps CVS from
questing kernel config files not in CVS.

Approved by:	re(kensmith)
2005-06-20 16:52:59 +00:00
Olivier Houchard
7fde88ae25 Use tabs, not spaces.
Reported by:	ru
2005-06-09 15:05:09 +00:00
Olivier Houchard
d9948bbcbf Add ata stuff. 2005-06-09 12:32:15 +00:00
Olivier Houchard
56e472e2b5 Add a new arm-specific option, ARM_USE_SMALL_ALLOC. If defined, it provides
an implementation of uma_small_alloc() which tries to preallocate memory
1MB per 1MB, and maps it into a section mapping.
2005-06-07 23:04:24 +00:00
Olivier Houchard
04e48248ca Use a more sane value for HZ. 2005-05-24 21:45:26 +00:00
Olivier Houchard
6728fc65cc Add the 7 seg display. 2005-01-15 18:55:40 +00:00
Olivier Houchard
d29e12242c Add the i80321 watchdog. 2005-01-15 16:56:22 +00:00
Olivier Houchard
885dabe5f7 Update the StrongArm port to match the current code.
- Implement arm_mask_irqs and arm_unmask_irqs
- Provide the available physical address range after pmap_bootstrap allocated
things, instead or before, or bad things happen.
2004-12-18 17:58:49 +00:00
Olivier Houchard
9aeab9eabe Convert the IQ31244 code to use ARM32_NEW_VM_LAYOUT. 2004-11-10 22:09:39 +00:00
Olivier Houchard
b720bb34f3 Add device mem in config files. 2004-11-07 23:02:15 +00:00
Andre Oppermann
32672ba88d Reduce annoying SCSI probing delay from 15 to 5 seconds in all GENRIC kernels.
Discussed on:	-current
2004-11-02 20:57:20 +00:00
Olivier Houchard
9c2ac80375 Use a default MD_ROOT_SIZE of 65535. 2004-10-11 14:42:06 +00:00
Olivier Houchard
d60ea0a816 There's no need to turn on MALLOC_PROFILE by default. 2004-10-01 16:51:37 +00:00
Olivier Houchard
4b7d15c6dc Add the config file for the IQ31244 board. 2004-09-23 22:55:00 +00:00
Olivier Houchard
f67baa4d6b Use the new KERNVIRTADDR and PHYSADDR options.
Add KDB.
2004-09-23 22:53:50 +00:00
Olivier Houchard
a43fa5c730 This is FreeBSD/arm, not FreeBSD/i386
Submitted by:	ru
2004-05-14 14:52:32 +00:00
Olivier Houchard
6fc729af63 Import FreeBSD/arm kernel bits.
It only supports sa1110 (on simics) right now, but xscale support should come
soon.
Some of the initial work has been provided by :
Stephane Potvin <sepotvin at videotron.ca>
Most of this comes from NetBSD.
2004-05-14 11:46:45 +00:00