xref: /src/sys/arch/news68k/conf/GENERIC_TINY

# 	$NetBSD: GENERIC_TINY,v 1.95 2026/09/20 10:29:11 tsutsui Exp $

#	news68k GENERIC config file for low memory machines;
#
include 	"arch/news68k/conf/std.news68k"

#options 	INCLUDE_CONFIG_FILE	# embed config file in kernel binary

#ident 		"GENERIC_TINY-$Revision: 1.95 $"

makeoptions	COPTS="-O2 -fno-reorder-blocks -fno-unwind-tables -fno-omit-frame-pointer"
	# See share/mk/sys.mk. -fno-omit-frame-pointer is necessary for
	# backtraces in DDB.

maxusers	4

options 	news1200		# news1200 support
options 	news1700		# news1[4567]00 support
options 	CPU_SINGLE		# Will IOP be supported eventually?
#options 	FPU_EMULATE

# Standard system options
#options 	NTP			# NTP phase/frequency locked loop
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

# Alternate buffer queue strategies for better responsiveness under high
# disk I/O load.
#options 	BUFQ_READPRIO
#options 	BUFQ_PRIOCSCAN

# Debugging options
#options 	DIAGNOSTIC		# extra kernel sanity checking
#options 	DEBUG			# extra kernel debugging support
#options 	DDB			# kernel dynamic debugger
#options 	DDB_HISTORY_SIZE=100	# enable history editing in DDB
#options 	DDB_ONPANIC=1		# see also sysctl(7): `ddb.onpanic'
#options 	SCSIVERBOSE		# Verbose SCSI errors
#options 	SCSIDEBUG		# extra SCSI debugging support
#makeoptions	DEBUG="-g"		# compile full symbol table

# Compatibility options
include 	"conf/compat_netbsd12.config"
options 	COMPAT_AOUT_M68K	# compatibility with NetBSD/m68k a.out

#options 	COMPAT_SUNOS		# binary compatibility with SunOS
#options 	COMPAT_LINUX		# binary compatibllity with Linux/m68k
#options 	COMPAT_OSSAUDIO		# binary compatibllity with Linux/m68k

# File systems
file-system	FFS		# Berkeley Fast Filesystem
#file-system	LFS		# log-structured file system
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 	OVERLAY		# overlay file system
#file-system	UMAPFS		# NULLFS + uid and gid remapping
#file-system	UNION		# union file system
#file-system	CODA		# Coda File System; also needs vcode (below)
file-system	PTYFS		# /dev/pts/N support

# File system options
#options 	FFS_EI		# FFS Endian Independent support
#options 	FFS_NO_SNAPSHOT	# No FFS snapshot support
#options 	QUOTA		# legacy UFS quotas
#options 	QUOTA2		# new, in-filesystem UFS quotas
#options 	UFS_DIRHASH	# UFS Large Directory Hashing
#options 	UFS_EXTATTR	# Extended attribute support for UFS1
options 	WAPBL		# File system journaling support
options 	NFSSERVER	# Network File System server

# Networking options
options 	INET		# Internet protocols
options 	INET6		# IPV6
#options 	IPSEC		# IP security
#options 	IPSEC_DEBUG	# debug for IP security
#options 	GATEWAY		# IP packet forwarding
#options 	MROUTING	# IP multicast routing
#options 	PIM		# Protocol Independent Multicast
#options 	NETATALK	# AppleTalk networking protocols
options 	PPP_BSDCOMP	# BSD-Compress compression support for PPP
options 	PPP_DEFLATE	# Deflate compression support for PPP
#options 	PPP_FILTER	# Active filter support for PPP (requires bpf)
#options 	TCP_DEBUG	# Record last TCP_NDEBUG packets with SO_DEBUG

#options 	ALTQ		# Manipulate network interfaces' output queues
#options 	ALTQ_BLUE	# Stochastic Fair Blue
#options 	ALTQ_CBQ	# Class-Based Queueing
#options 	ALTQ_CDNR	# Diffserv Traffic Conditioner
#options 	ALTQ_FIFOQ	# First-In First-Out Queue
#options 	ALTQ_FLOWVALVE	# RED/flow-valve (red-penalty-box)
#options 	ALTQ_HFSC	# Hierarchical Fair Service Curve
#options 	ALTQ_LOCALQ	# Local queueing discipline
#options 	ALTQ_PRIQ	# Priority Queueing
#options 	ALTQ_RED	# Random Early Detection
#options 	ALTQ_RIO	# RED with IN/OUT
#options 	ALTQ_WFQ	# Weighted Fair Queueing

#options 	NFS_BOOT_BOOTPARAM
options 	NFS_BOOT_DHCP

options 	WSEMUL_VT100		# VT100 / VT220 emulation
options 	WSDISPLAY_COMPAT_USL	# wsconscfg VT handling

config	netbsd root on ? type ?
#config	netbsd root on ? type nfs

#
# 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
kbc0	at hb0 addr 0xe0d00000 ipl 5			# news1700
kb0	at kbc0						# news1700
ms0	at kbc0						# news1700

kb0	at hb1 addr 0xe1240000 ipl 5			# news1200
ms0	at hb1 addr 0xe1280000 ipl 5			# news1200

wskbd*	at kb?
wsmouse* at ms?

# 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
fbbm0	at hb0 addr 0xf0700000			# NWB-225
wsdisplay* at fbbm?
#fb0	at hb0 addr 0xf0f00000			# NWB-512; not yet

# 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
#ch*	at scsibus? target ? lun ?		# SCSI changer devices
#ss*	at scsibus? target ? lun ?		# SCSI scanners
#uk*	at scsibus? target ? lun ?		# unknown SCSI devices

# Misc.
pseudo-device	loop			# loopback interface; required
pseudo-device	pty			# pseudo-terminals
#pseudo-device	md			# memory disk device
pseudo-device	vnd			# disk-like interface to files
#options 	VND_COMPRESSION		# compressed vnd(4)
#pseudo-device	ccd			# concatenated and striped disks
#pseudo-device	cgd			# cryptographic disk devices
#pseudo-device	raid			# RAIDframe disk driver
#options 	RAID_AUTOCONFIG		# auto-configuration of RAID components
# Options to enable various other RAIDframe RAID types.
#options 	RF_INCLUDE_EVENODD=1
#options 	RF_INCLUDE_RAID5_RS=1
#options 	RF_INCLUDE_PARITYLOGGING=1
#options 	RF_INCLUDE_CHAINDECLUSTER=1
#options 	RF_INCLUDE_INTERDECLUSTER=1
#options 	RF_INCLUDE_PARITY_DECLUSTERING=1
#options 	RF_INCLUDE_PARITY_DECLUSTERING_DS=1
pseudo-device	fss			# file system snapshot device
pseudo-device	sl			# SLIP interfaces
pseudo-device	ppp			# PPP interfaces
pseudo-device	pppoe			# PPP over Ethernet (RFC 2516)
pseudo-device	tun			# Network "tunnel" device
pseudo-device	tap			# virtual Ethernet
#pseudo-device	gre			# generic L3 over IP tunnel
pseudo-device	bpfilter		# Berkeley Packet Filter
#pseudo-device	npf			# NPF packet filter
pseudo-device	gif			# IPv[46] over IPv[46] tunnel (RFC1933)
#pseudo-device	faith			# IPv[46] tcp relay translation i/f
pseudo-device	stf			# 6to4 IPv6 over IPv4 encapsulation
#pseudo-device	vlan			# IEEE 802.1q encapsulation
pseudo-device	bridge			# simple inter-network bridging
pseudo-device	vether			# Virtual Ethernet for bridge
#pseudo-device	vcoda			# coda minicache <-> venus comm.
pseudo-device	clockctl		# user control of clock subsystem
pseudo-device	ksyms			# /dev/ksyms

pseudo-device	wsmux			# mouse & keyboard multiplexsor