NetBSD/sys/arch/news68k/conf/INSTALL

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# $NetBSD: INSTALL,v 1.53 2011/03/13 12:58:02 he Exp $
# config for bootable floppy kernel
#
include "arch/news68k/conf/std.news68k"
#options INCLUDE_CONFIG_FILE # embed config file in kernel binary
makeoptions COPTS="-Os" # Optimise for space. Implies -O2
maxusers 4
options news1200 # news1200 support
options news1700 # news1[4567]00 support
options CPU_SINGLE # Will IOP be supported eventually?
#options FPU_EMULATE
options MEMORY_DISK_HOOKS
options MEMORY_DISK_IS_ROOT # Force root on ram-disk
options MEMORY_DISK_SERVER=0 # no userspace memory disk support
options MEMORY_DISK_ROOT_SIZE=3200 # 1.60 Megabytes
options MEMORY_DISK_RBFLAGS=RB_SINGLE # boot in single-user mode
# Standard system options
#options KTRACE # system call tracing support
#options SYSVMSG # System V message queues
#options SYSVSEM # System V semaphores
#options SYSVSHM # System V shared memory
options USERCONF # userconf(4) support
options PIPE_SOCKETPAIR # smaller, but slower pipe(2)
#options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel
# Debugging options
#options DDB # kernel dynamic debugger
#options DDB_HISTORY_SIZE=100 # enable history editing in DDB
#options DEBUG # extra kernel debugging support
#options DIAGNOSTIC # extra kernel sanity checking
#options SCSIVERBOSE # Verbose SCSI errors
# Compatibility options
#options COMPAT_43 # compatibility with 4.3BSD binaries
#options COMPAT_13 # NetBSD 1.3 binary compatibility
#options COMPAT_14 # NetBSD 1.4 binary compatibility
#options COMPAT_15 # NetBSD 1.5 binary compatibility
#options COMPAT_16 # NetBSD 1.6 binary compatibility
#options COMPAT_20 # NetBSD 2.0 binary compatibility
#options COMPAT_30 # NetBSD 3.0 binary compatibility.
#options COMPAT_40 # NetBSD 4.0 binary compatibility.
#options COMPAT_50 # NetBSD 5.0 binary compatibility.
options COMPAT_BSDPTY # /dev/[pt]ty?? ptys.
#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended.
# File systems
file-system FFS # Berkeley Fast Filesystem
file-system NFS # Sun NFS-compatible filesystem client
file-system MFS # memory-based filesystem
file-system CD9660 # ISO 9660 + Rock Ridge file system
file-system MSDOSFS # MS-DOS FAT file system
#file-system KERNFS # /kern
#file-system PROCFS # /proc
#file-system FDESC # /dev/fd/*
#file-system NULLFS # loopback file system
#file-system UNION # union file system
#file-system PTYFS # /dev/pts/N support
# Filesystem options
#options NFSSERVER # nfs server support
#options QUOTA # legacy UFS quotas
#options QUOTA2 # new, in-filesystem UFS quotas
#options FFS_EI # ffs endian independent support
options NFS_V2_ONLY # Exclude NFS3 code to save space
options FFS_NO_SNAPSHOT # No FFS snapshot support
options WAPBL # File system journaling support - Experimental
# Networking options
options INET # Internet protocols
#options GATEWAY # IP packet forwarding
#options PFIL_HOOKS # pfil(9) packet filter hooks
#options IPFILTER_LOG # ipmon(8) log support
#options IPFILTER_LOOKUP # ippool(8) support
#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG
#options NFS_BOOT_BOOTPARAM
config netbsd root on ? type ? dumps on none
#
# device declarations
#
mainbus0 at root
# NEWS HYPER-BUS
hb0 at mainbus0 systype NEWS1700
hb1 at mainbus0 systype NEWS1200
# interval timer
timer0 at hb0 addr 0xe1000000 ipl 6 # news1700
timer0 at hb1 addr 0xe1140000 ipl 6 # news1200
# MK48T02 TOD clock
mkclock0 at hb0 addr 0xe0d80000 # news1700
mkclock0 at hb1 addr 0xe1420000 # news1200
# onboard LANCE ethernet
le0 at hb0 addr 0xe0f00000 ipl 4 # news1700
le0 at hb1 addr 0xe1a40000 ipl 4 # news1200
# keyboard/mouse; not yet
#kb0 at hb0 addr 0xe0d00000 ipl 5 # news1700
#ms0 at hb0 addr 0xe0d00005 ipl 5 # news1700
#kb0 at hb1 addr 0xe1240000 ipl 5 # news1200
#ms0 at hb1 addr 0xe1280000 ipl 5 # news1200
# onboard z8530 SCC
zsc0 at hb0 addr 0xe0d40000 ipl 5 vect 64 flags 0x0 # news1700
zsc0 at hb1 addr 0xe1780000 ipl 5 vect 64 flags 0x1 # news1200
zstty0 at zsc0 channel 0
zstty1 at zsc0 channel 1
# Frame buffer devices; not yet
#fb0 at hb0 addr 0xf0700000 # NWB225
#fb1 at hb0 addr 0xf0f00000 # NWB512
# onboard uPD72067 FDC; not yet
#fdc0 at hb0 addr 0xe0c80000 ipl 3
#fd* at fdc0
# onboard CXD1180 SCSI controller
#
# This driver has several flags which may be enabled using
# the "flags" directive. Valid flags are:
#
# 0x000ff Set (1<<target) to disable disconnect/reselect
# 0x0ff00 Set (1<<(target+8)) to disable parity checking
# 0x10000 Set this bit to disable DMA interrupts (poll)
# 0x20000 Set this bit to disable DMA entirely (use PIO)
#
# For example: "flags 0x1000f" would disable DMA interrupts,
# and disable disconnect/reselect for targets 0-3
#
si0 at hb0 addr 0xe0cc0000 ipl 4 flags 0x0
scsibus* at si0
sd* at scsibus? target ? lun ? # SCSI disks
st* at scsibus? target ? lun ? # SCSI tapes
cd* at scsibus? target ? lun ? # SCSI CD-ROMs
# Misc.
pseudo-device loop # loopback interface; required
pseudo-device pty 2 # pseudo-terminals (Sysinst needs two)
pseudo-device md # memory disk device
#pseudo-device fss # file system snapshot device
pseudo-device sl # SLIP interfaces
pseudo-device rnd # /dev/random and in-kernel generator