freebsd-nq/sys/alpha/conf/NOTES
Andrew Gallatin 25cfcb2218 Add ahc driver. The adaptec driver works just dandy on my xp1000 using
a 2940UW.  The dp264 (and ds20, I think) have an AIC7895 on board so it
is important the ahc driver be in GENERIC so that FreeBSD can install on
these boxes.
1999-09-30 18:51:56 +00:00

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#
# GENERIC -- Generic machine with WD/AHx/NCR/BTx family disks
#
# For more information read the handbook part System Administration ->
# Configuring the FreeBSD Kernel -> The Configuration File.
# The handbook is available in /usr/share/doc/handbook or online as
# latest version from the FreeBSD World Wide Web server
# <URL:http://www.FreeBSD.ORG/>
#
# An exhaustive list of options and more detailed explanations of the
# device lines is present in the ./LINT configuration file. If you are
# in doubt as to the purpose or necessity of a line, check first in LINT.
#
# $FreeBSD$
machine alpha
cpu EV4
cpu EV5
ident GENERIC
maxusers 32
# Platforms supported
options DEC_AXPPCI_33 # UDB, Multia, AXPpci33, Noname
options DEC_EB164 # EB164, PC164, PC164LX, PC164SX
options DEC_EB64PLUS # EB64+, Aspen Alpine, etc
options DEC_2100_A50 # AlphaStation 200, 250, 255, 400
options DEC_KN20AA # AlphaStation 500, 600
options DEC_ST550 # Personal Workstation 433, 500, 600
options DEC_ST6600 # xp1000, dp264, ds20, ds10, family
options DEC_3000_300 # DEC3000/300* Pelic* family
options DEC_3000_500 # DEC3000/[4-9]00 Flamingo/Sandpiper family
options INET #InterNETworking
options FFS #Berkeley Fast Filesystem
options NFS #Network Filesystem
options MFS #Memory Filesystem
options MFS_ROOT #Memory Filesystem as rootfs
options MSDOSFS #MSDOS Filesystem
options CD9660 #ISO 9660 Filesystem
options CD9660_ROOT #CD-ROM usable as root device
options FFS_ROOT #FFS usable as root device [keep this!]
options NFS_ROOT #NFS usable as root device
options PROCFS #Process filesystem
options COMPAT_43 #Compatible with BSD 4.3 [KEEP THIS!]
options SCSI_DELAY=15000 #Be pessimistic about Joe SCSI device
options UCONSOLE #Allow users to grab the console
# Standard busses
controller pci0
controller isa0
# A single entry for any of these controllers (ncr, ahb, ahc, amd) is
# sufficient for any number of installed devices.
controller ncr0
controller isp0
controller ahc0
#controller esp0
controller scbus0
device da0
device sa0
device pass0
device cd0
#
# ATA and ATAPI devices
# This is work in progress, use at your own risk.
# It currently reuses the majors of wd.c and friends.
# It cannot co-exist with the old system in one kernel.
# You only need one "controller ata0" for it to find all
# PCI devices on modern machines.
#controller ata0
#device atadisk0 # ATA disk drives
#device atapicd0 # ATAPI CDROM drives
#device atapifd0 # ATAPI floppy drives
#device atapist0 # ATAPI tape drives
# real time clock
device mcclock0 at isa0 port 0x70
controller fdc0 at isa? port IO_FD1 irq 6 drq 2
disk fd0 at fdc0 drive 0
controller atkbdc0 at isa? port IO_KBD
device atkbd0 at atkbdc? irq 1
device psm0 at atkbdc? irq 12
device vga0 at isa? port ? conflicts
# splash screen/screen saver
pseudo-device splash
# syscons is the default console driver, resembling an SCO console
device sc0 at isa?
device sio0 at isa0 port IO_COM1 irq 4
device sio1 at isa0 port IO_COM2 irq 3 flags 0x50
# MII bus support, required for some 10/100 NICs.
controller miibus0
# Operational PCI Ethernet drivers.
device al0
device ax0
device de0
device dm0
device fxp0
device le0
device mx0
device pn0
device rl0
device sf0
device sis0
device ste0
device tl0
device vr0
device wb0
device xl0
pseudo-device loop
pseudo-device ether
pseudo-device sl 1
pseudo-device ppp 1
pseudo-device tun
pseudo-device pty
# KTRACE enables the system-call tracing facility ktrace(2).
# This adds 4 KB bloat to your kernel, and slightly increases
# the costs of each syscall.
options KTRACE #kernel tracing
# This provides support for System V shared memory and message queues.
#
options SYSVSHM
options SYSVMSG
options SYSVSEM