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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: MVME177,v 1.13 2006/06/24 14:07:06 miod Exp $

machine		mvme68k m68k

include "../../../conf/GENERIC"

option		M68060		# support for 060
option		M060SP		# ...and MC68060 support package

option		MVME177		# (requires M68060, 060SP, FPSP)

option		COMPAT_SUNOS
option		COMPAT_HPUX
option		COMPAT_M68K4K

maxusers	32

config		bsd		swap generic

mainbus0 at root

# MVME166/167/177
pcctwo0 at mainbus0 addr 0xfff00000
clock0	at pcctwo0 ipl 5
nvram0	at pcctwo0 offset 0xc0000
ie0	at pcctwo0 offset 0x46000 ipl 3
ssh0	at pcctwo0 offset 0x47000 ipl 2
cl0	at pcctwo0 offset 0x45000 ipl 3
vme0	at pcctwo0 offset 0x40000
#lptwo0	at pcctwo0 ipl 1
memc0	at pcctwo0 offset 0x43000
memc1	at pcctwo0 offset 0x43100
sram0	at mainbus0 addr 0xffe00000

vmes0	at vme0

vs*	at vmes0 addr 0xffff9000 ipl 2 vec 0x80
vs*	at vmes0 addr 0xffff9800 ipl 2 vec 0x82
vs*	at vmes0 addr 0xffff4800 ipl 2 vec 0x84
vs*	at vmes0 addr 0xffff5800 ipl 2 vec 0x86
vs*	at vmes0 addr 0xffff7000 ipl 2 vec 0x88
vs*	at vmes0 addr 0xffff7800 ipl 2 vec 0x8a

le*	at vmes0 addr 0xffff1200 ipl 3 vec 0x74
le*	at vmes0 addr 0xffff1400 ipl 3 vec 0x75
le*	at vmes0 addr 0xffff1600 ipl 3 vec 0x76

vmel0	at vme0

scsibus* at ssh?
scsibus* at vs?

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