Return to GENERIC CVS log

Up to [local] / sys / arch / mvme88k / conf

Import of OpenBSD 4.2 release kernel tree with initial code to support 
Jornada 720/728, StrongARM 1110-based handheld PC.
At this point kernel roots on NFS and boots into vfs_mountroot() and traps.
What is supported:
- glass console, Jornada framebuffer (jfb) works in 16bpp direct color mode
(needs some palette tweaks for non black/white/blue colors, i think)
- saic, SA11x0 interrupt controller (needs cleanup)
- sacom, SA11x0 UART (supported only as boot console for now)
- SA11x0 GPIO controller fully supported (but can't handle multiple interrupt
handlers on one gpio pin)
- sassp, SSP port on SA11x0 that attaches spibus
- Jornada microcontroller (jmcu) to control kbd, battery, etc throught
the SPI bus (wskbd attaches on jmcu, but not tested)
- tod functions seem work
- initial code for SA-1111 (chip companion) : this is TODO

Next important steps, i think:
- gpio and intc on sa1111
- pcmcia support for sa11x0 (and sa1111 help logic)
- REAL root on nfs when we have PCMCIA support (we may use any of supported pccard NICs)
- root on wd0! (using already supported PCMCIA-ATA)

#	$OpenBSD: GENERIC,v 1.52 2006/05/28 11:09:56 miod Exp $
#
# For further information on compiling OpenBSD kernels, see the config(8)
# man page.
#
# For further information on hardware support for this architecture, see
# the intro(4) man page.  For further information about kernel options
# for this architecture, see the options(4) man page.  For an explanation
# of each device driver in this file see the section 4 man page for the
# device.

machine		mvme88k m88k
include		"../../../conf/GENERIC"
maxusers	32			# estimated number of users

# Processor type
option		M88100
option		M88110

option		MVME187			# support for 187 (requires M88100)
option		MVME188			# support for 188 (requires M88100)
option		MVME197			# support for 197 (requires M88110)

# Define this if your processor has the xxx.usr bug (mask C82N)
option		ERRATA__XXX_USR


config		bsd		swap generic

#
# devices
#

mainbus0 at root

# MVME1x7 devices
pcctwo0 at mainbus0 addr 0xfff00000		# MVME187
bussw0	at mainbus0 addr 0xfff00000		# MVME197
sram0	at mainbus0 addr 0xffe00000		# MVME187
pcctwo0 at bussw0 offset 0x00000		# MVME197
nvram0	at pcctwo0 offset 0xc0000
vme0	at pcctwo0 offset 0x40000
ie0	at pcctwo0 offset 0x46000 ipl 3
osiop0	at pcctwo0 offset 0x47000 ipl 2
cl0	at pcctwo0 offset 0x45000 ipl 3
cl1	at pcctwo0 offset 0x45200 ipl 3		# M8120 only
#lptwo0	at pcctwo0 offset 0x45000 ipl 1
memc0	at pcctwo0 offset 0x43000
memc1	at pcctwo0 offset 0x43100

# MVME188 devices
syscon0 at mainbus0 addr 0xfff00000		# MVME188
nvram0	at syscon0 offset 0x80000
dart0	at syscon0 offset 0x82000 ipl 3
vme0	at syscon0 offset 0x85000

vmes0	at vme0
vmel0	at vme0

vx0	at vmes0 addr 0xff780000 ipl 3
vx1	at vmes0 addr 0xff790000 ipl 3
vx2	at vmes0 addr 0xff7a0000 ipl 3
vx3	at vmes0 addr 0xff7b0000 ipl 3
le0	at vmes0 addr 0xffff1200 ipl 3
le1	at vmes0 addr 0xffff1400 ipl 3
le2	at vmes0 addr 0xffff1600 ipl 3
vs0	at vmes0 addr 0xffff9000 ipl 2
vs1	at vmes0 addr 0xffff9800 ipl 2
vs2	at vmes0 addr 0xffff4800 ipl 2
vs3	at vmes0 addr 0xffff5800 ipl 2
vs4	at vmes0 addr 0xffff7000 ipl 2
vs5	at vmes0 addr 0xffff7800 ipl 2

scsibus* at vs?
scsibus* at osiop?

sd*	at scsibus?
st*	at scsibus?
cd*	at scsibus?
ch*	at scsibus?
ss*	at scsibus?
safte*	at scsibus?
ses*	at scsibus?
uk*	at scsibus?