xref: /src/sys/arch/next68k/conf/RAMDISK

#	$NetBSD: RAMDISK,v 1.4.96.2 2023/02/23 11:48:58 martin Exp $

#
# RAMDISK: Root/swap on ramdisk
#

include 	"arch/next68k/conf/std.next68k"

#options 	INCLUDE_CONFIG_FILE	# embed config file in kernel binary

makeoptions	COPTS="-Os -fno-unwind-tables"

# Enable the hooks used for initializing the ram-disk.
options 	MEMORY_DISK_HOOKS
options 	MEMORY_DISK_IS_ROOT		# Force root on ram-disk
options 	MEMORY_DISK_SERVER=0		# no userspace md(4) support
options 	MEMORY_DISK_ROOT_SIZE=3072
options 	MEMORY_DISK_RBFLAGS=RB_SINGLE	# boot in single-user mode

# Needs to be set per system.  i.e change these as you see fit
maxusers	4

# Standard system options
#options 	KTRACE		# system call tracing
#options 	SYSVMSG		# System V message queues
#options 	SYSVSEM		# System V semaphores
#options 	SYSVSHM		# System V shared memory

#options 	MODULAR		# new style module(7) framework
#options 	MODULAR_DEFAULT_AUTOLOAD

#options 	INSECURE	# disable kernel security level
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

#options 	DEBUG		# kernel debugging code
#options 	DIAGNOSTIC	# extra kernel sanity checking

# Which kernel debugger?  Uncomment either this:
#options 	DDB
#options 	DDB_HISTORY_SIZE=100	# enable history editing in DDB

# ... or these for KGDB (gdb remote target)
#makeoptions	DEBUG="-g"		# debugging symbols for gdb
#options 	KGDB			# support for kernel gdb
#options 	KGDB_DEV=0xc01		# kgdb device number (dev_t)
#options 	KGDB_DEVRATE=9600	# baud rate

# Other debugging options
#options 	PMAP_DEBUG
#options 	SCSIDEBUG
#options 	SCSIVERBOSE		# Verbose SCSI errors

# Compatibility options
#include 	"conf/compat_netbsd09.config"

#options 	COMPAT_M68K4K	# compatibility with NetBSD/m68k4k binaries
#options 	COMPAT_NOMID	# compatibility with 386BSD, BSDI, NetBSD 0.8,
#options 	COMPAT_SUNOS	# can run SunOS 4.1.1 executables
#options 	COMPAT_LINUX	# can run Linux/m68k executables
#options 	COMPAT_OSSAUDIO	# can run Linux/m68k executables
#options 	COMPAT_AOUT_M68K # support for NetBSD a.out executables
#options 	EXEC_AOUT	# support for a.out executables

# File systems
file-system 	FFS		# UFS
#file-system 	EXT2FS		# second extended file system (linux)
#file-system 	LFS		# log-structured file system
file-system 	MFS		# memory file system
file-system 	NFS		# Network File System client
file-system 	CD9660		# ISO 9660 + Rock Ridge file system
file-system 	MSDOSFS		# MS-DOS file system
#file-system 	FDESC		# /dev/fd
#file-system 	KERNFS		# /kern
#file-system 	NULLFS		# loopback file system
#file-system 	OVERLAY		# overlay file system
#file-system	PUFFS		# Userspace file systems (e.g. ntfs-3g & sshfs)
#file-system 	PROCFS		# /proc
#file-system 	UMAPFS		# NULLFS + uid and gid remapping
#file-system 	UNION		# union file system
#file-system	PTYFS		# /dev/pts/N support
#file-system	TMPFS		# Efficient memory file-system
#file-system	UDF		# experimental - OSTA UDF CD/DVD file-system

# File system options
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 	EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and
				# immutable) behave as system flags.
#options 	NFSSERVER	# Network File System server

# Networking options
#options 	GATEWAY		# packet forwarding
options 	INET		# IP + ICMP + TCP + UDP
#options 	INET6		# IPV6
#options 	IPSEC		# IP security
#options 	IPSEC_DEBUG	# debug for IP security
#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

# NeXT specific options
options 	M68040
options 	M68030
options 	FPSP
#options 	FPU_EMULATE

options 	ZS_CONSOLE_ABORT	# drop to debugger on break
#options 	SERCONSOLE		# use serial console

options 	NFS_BOOT_BOOTP
options 	NFS_BOOT_DHCP

# wscons options
options 	RCONS_2BPP		# necessary for nextdisplay
options 	RCONS_16BPP		# necessary for color nextdisplay
#options 	WSEMUL_SUN		# sun terminal emulation
options 	WSEMUL_VT100		# VT100 / VT220 emulation
#options 	WSDISPLAY_COMPAT_SYSCONS	# emulate some ioctls
#options 	WSDISPLAY_COMPAT_USL		# wsconscfg VT handling
#options 	WSDISPLAY_COMPAT_RAWKBD	# can get raw scancodes
# see dev/wskbdmap_next.h for implemented layouts
#options 	PCKBD_LAYOUT="(KB_DE | KB_NODEAD)"

config		netbsd root on ? type ?

#
# Device configuration
#

# The root node:
mainbus0 at root

# device space
intio0	at mainbus?

nextkbd0	at intio? ipl 3
nextdisplay0	at mainbus?

wsdisplay*	at nextdisplay? console ?
wskbd*		at nextkbd? console ?

# INTIO
nextdma*	at intio? ipl 6

zsc0	at intio? ipl 5

xe*	at intio? ipl 3			# ethernet

esp0	at intio? ipl 3	flags 0xffff00	# Turn off sync negotiation

#
# Serial ports
#
zstty0	at zsc0 channel 0	# Serial Port A
zstty1	at zsc0 channel 1	# Serial Port B

# SCSI bus support
scsibus* at scsi?

# SCSI devices
sd*	at scsibus? target ? lun ?	# SCSI disk drives
st*	at scsibus? target ? lun ?	# SCSI tape drives
cd*	at scsibus? target ? lun ?	# SCSI CD-ROM drives
#ch*	at scsibus? target ? lun ?	# SCSI autochangers
se*	at scsibus? target ? lun ?	# SCSI ethernet
#ss*	at scsibus? target ? lun ?	# SCSI scanners
#uk*	at scsibus? target ? lun ?	# SCSI unknown


# Memory-disk drivers
pseudo-device	md

#
# accept filters
#pseudo-device   accf_data		# "dataready" accept filter
#pseudo-device   accf_http		# "httpready" accept filter

# Misc.
pseudo-device	loop			# network loopback
pseudo-device	bpfilter		# packet filter
#pseudo-device	carp			# Common Address Redundancy Protocol
#pseudo-device	sl			# CSLIP
#pseudo-device	ppp			# PPP
#pseudo-device	pppoe			# PPP over Ethernet (RFC 2516)
#pseudo-device	tun			# network tunneling over tty
#pseudo-device	tap			# virtual Ethernet
#pseudo-device	gre			# generic L3 over IP tunnel
#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	agr			# IEEE 802.3ad link aggregation
#pseudo-device	wsmux			# mouse & keyboard multiplexor

pseudo-device	pty			# pseudo-terminals
#pseudo-device	vnd			# paging to files
#options 	VND_COMPRESSION		# compressed vnd(4)
#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	ccd			# concatenated disks
#pseudo-device	clockctl		# user control of clock subsystem
#pseudo-device	ksyms			# /dev/ksyms
#pseudo-device	putter			# for puffs and pud

#include "dev/veriexec.config"