1
0
mirror of https://git.FreeBSD.org/src.git synced 2024-12-20 11:11:24 +00:00
freebsd/sys/alpha/conf/NOTES
Bill Paul 8919d7d4e7 Make the Macronix driver work on FreeBSD/alpha and add to GENERIC.
Like the PNIC, we have to copy packet headers in the receive handler
because the chip will only DMA to longword aligned buffers.

Also do some mindor cleanups.
1999-04-01 02:09:37 +00:00

127 lines
3.5 KiB
Plaintext

#
# 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.
#
# $Id: GENERIC,v 1.17 1999/03/31 04:04:14 wpaul Exp $
machine "alpha"
cpu "EV4"
cpu "EV5"
ident GENERIC
maxusers 10
# 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_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
options FAILSAFE #Be conservative
config kernel root on da0
# Platform chipsets
controller cia0
controller apecs0
controller lca0
# Standard busses
controller pci0
controller isa0
# TurboChannel host bus support
controller tcasic0
controller tc0
#controller tcds0
controller ioasic0
# 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 esp0
controller scbus0
device da0
device sa0
device pass0
device cd0
# real time clock
device mcclock0 at isa0 port 0x70
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
# Order is important here due to intrusive probes, do *not* alphabetize
# this list of network interfaces until the probes have been fixed.
# Right now it appears that the ie0 must be probed before ep0. See
# revision 1.20 of this file.
device de0
device fxp0
device le0
device mx0
device pn0
device tl0
device xl0
pseudo-device loop
pseudo-device ether
pseudo-device sl 1
pseudo-device ppp 1
pseudo-device tun 1
pseudo-device pty 16
pseudo-device gzip # Exec gzipped a.out's
# 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.
#
options SYSVSHM
options DDB
#options DB_ELF_SYMBOLS