NetBSD-5.0.2/sys/arch/acorn26/conf/GENERIC
# $NetBSD: GENERIC,v 1.55 2008/08/10 15:31:20 tls Exp $
#
# GENERIC machine description file
#
# This machine description file is used to generate the default NetBSD
# kernel. The generic kernel does not include all options, subsystems
# and device drivers, but should be useful for most applications.
#
# The machine description file can be customised for your specific
# machine to reduce the kernel size and improve its performance.
#
# For further information on compiling NetBSD kernels, see the config(8)
# man page.
#
# For further information on hardware support for this architecture, see
# the intro(4) man page. For further information about kernel options
# for this architecture, see the options(4) man page. For an explanation
# of each device driver in this file see the section 4 man page for the
# device.
include "arch/acorn26/conf/std.acorn26"
options INCLUDE_CONFIG_FILE # embed config file in kernel binary
maxusers 8
# CPU support
options CPU_ARM2
options CPU_ARM250
options CPU_ARM3
# Diagnostic/debugging support options
#options DIAGNOSTIC # Cheap kernel consistency checks
#options DEBUG # More expensive checks and printfs
options DDB # kernel debugger
#options SYSCALL_DEBUG # trace syscall entry/exit
#options SCSIDEBUG
#options UVMHIST
## Compile the kernel with debugging symbols (`netbsd.gdb' is the debug file),
## such that gdb(1) can be used on a kernel coredump.
#makeoptions DEBUG="-g"
# File systems
file-system FFS # Fast file system
file-system LFS # log-structured file system
file-system MFS # Memory-based file system
file-system EXT2FS # second extended file system (linux)
file-system CD9660 # ISO-9660 CD-ROM FS (w/RockRidge extensions)
file-system FILECORE # Acorn filecore file system
file-system ADOSFS # AmigaDOS-compatible file system
file-system MSDOSFS # MS-DOS-compatible file system
file-system NTFS # Windows/NT file system (experimental)
file-system NFS # Sun NFS-compatible file system client
file-system NULLFS # loopback file system
file-system OVERLAY # overlay filesystem
file-system PORTAL # portal filesystem (still experimental)
file-system UMAPFS # NULLFS + uid and gid remapping
#file-system UNION # union file system
file-system PROCFS # /proc
file-system KERNFS # /kern
file-system FDESC # /dev/fd
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 QUOTA # UFS quotas
options NFSSERVER # Sun NFS-compatible file system server
options FFS_EI # FFS endianness-independence support
options SOFTDEP # FFS soft updates support.
options WAPBL # File system journaling support - Experimental
#options UFS_DIRHASH # UFS Large Directory Hashing - Experimental
#options FFS_NO_SNAPSHOT # No FFS snapshot support
# Executable format options
options EXEC_ELF32
options EXEC_SCRIPT
# Networking options
options GATEWAY # packet forwarding
options INET # Internet protocol suite
options INET6 # IPV6
#options IPSEC # IP security
#options IPSEC_ESP # IP security (encryption part; define w/IPSEC)
#options IPSEC_NAT_T # IPsec NAT traversal (NAT-T)
#options IPSEC_DEBUG # debug for IP security
#options MROUTING # IP multicast routing
#options PIM # Protocol Independent Multicast
#options ISO,TPIP # OSI
#options EON # OSI tunneling over IP
#options NETATALK # AppleTalk networking
#options PFIL_HOOKS # pfil(9) packet filter hooks
#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 TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended.
#options COMPAT_43 # 4.3BSD compatibility.
options COMPAT_16 # NetBSD 1.6 compatibility.
options COMPAT_BSDPTY # /dev/[pt]ty?? ptys.
# Binary compatibility with previous versions of NetBSD.
# None yet, since NetBSD/acorn26 hasn't been released.
# System V IPC
options SYSVMSG # System V-like message queues
options SYSVSEM # System V-like semaphores
options SYSVSHM # System V-like shared memory
options P1003_1B_SEMAPHORE # p1003.1b semaphore support
# Miscellaneous kernel options
options KTRACE # system call tracing, a la ktrace(1)
#options IRQSTATS # manage IRQ statistics
#options LKM # loadable kernel modules
#options KMEMSTATS # kernel memory statistics
#options SCSIVERBOSE # Verbose SCSI errors
options NTP # Kernel PLL for ntpd(8).
options USERCONF # userconf(4) support
#options PIPE_SOCKETPAIR # smaller, but slower pipe(2)
options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel
# Enable experimental buffer queue strategy for better responsiveness under
# high disk I/O load. Use it with caution - it's not proven to be stable yet.
#options BUFQ_READPRIO
#options BUFQ_PRIOCSCAN
# Disable kernel security.
#options INSECURE
# NFS boot options
options NFS_BOOT_DHCP # superset of BOOTP
options NFS_BOOT_BOOTPARAM
options NFS_BOOT_RWSIZE=1024 # XXX "ea" driver bug workaround
# WS console uses DUMB, SUN or VT100 terminal emulation
#options WSEMUL_NODUMB
#options WSEMUL_SUN
options WSEMUL_VT100
options FONT_VT220L8x8 # 8x8 font for console
config netbsd root on ? type ?
#config netbsd root on sd0 type ffs
#config netbsd root on ? type nfs
cpu0 at root
iobus0 at root # 16-bit I/O bus
ioc0 at iobus0 base 0x200000 # I/O controller
iociic0 at ioc0 # I^2C serial bus
iic0 at iociic0
pcfrtc0 at iic0 addr 0x50 # Real-time clock
arckbd0 at ioc0 bank 0 offset 0x04 # System keyboard
arcwskbd0 at arckbd0 # Logical devices...
wskbd0 at arcwskbd0
arcwsmouse0 at arckbd0
wsmouse0 at arcwsmouse0
ioeb0 at ioc0 bank 5 # I/O Extension Block (A5000)
latches0 at ioc0 bank 5 # Printer/FDC control latches (Arc)
podulebus0 at ioc0 bank 4 # Expansion card bus
unixbp0 at ioc0 bank 6 # Unix Backplane (interrupt routing)
ei* at podulebus0 slot ? # Acorn AKA25 (Ether1)
ea* at podulebus0 slot ? # Atomwide Ether3
eh* at podulebus0 slot ? # i-cubed EtherH (E100/200/500)
dtide* at podulebus0 slot ? # D.T. Software IDE interface
atabus* at dtide? channel ? # ATA bus
hcide* at podulebus0 slot ? # HCCS IDE interface
atabus* at hcide? channel ? # ATA bus
sec* at podulebus0 slot ? # Acorn SCSI interface
scsibus* at sec?
hcsc* at podulebus0 slot ? # HCCS 8-bit SCSI interface
scsibus* at hcsc?
oak* at podulebus0 slot ? # Oak Solutions 16-bit SCSI interface
scsibus* at oak?
upc0 at iobus0 base 0x010000 # I/O chip on IOEB machines
com0 at upc0 # Serial port
lpt0 at upc0 # Parallel port
wdc0 at upc0 # IDE controller
atabus* at wdc? # ATA bus
wd* at atabus? drive ? # IDE hard discs
atapibus* at atabus? # ATAPI devices
cd* at atapibus? drive ? # ATAPI CD-ROM drives
sd* at atapibus? drive ? # ATAPI disk drives
uk* at atapibus? drive ? # ATAPI unknown
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 auto-changers
uk* at scsibus? target ? lun ? # SCSI unknown device
ss* at scsibus? target ? lun ? # SCSI scanner
arcvideo0 at root # On-board video
wsdisplay0 at arcvideo0
#
# accept filters
pseudo-device accf_data # "dataready" accept filter
pseudo-device accf_http # "httpready" accept filter
pseudo-device bpfilter
#pseudo-device carp # Common Address Redundancy Protocol
pseudo-device ccd 4
#pseudo-device cgd 4 # cryptographic disk devices
pseudo-device raid 8 # 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 4 # file system snapshot device
#pseudo-device ipfilter 1
pseudo-device loop 1
pseudo-device md 1
#options MEMORY_DISK_HOOKS
#options MEMORY_DISK_ROOT_SIZE=
pseudo-device ppp
pseudo-device pppoe # PPP over Ethernet (RFC 2516)
pseudo-device pty # pseudo-terminals
pseudo-device sl
pseudo-device vnd
#options VND_COMPRESSION # compressed vnd(4)
pseudo-device gre # generic L3 over IP tunnel
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
#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too
pseudo-device agr # IEEE 802.3ad link aggregation
pseudo-device sequencer 1 # MIDI sequencer
pseudo-device wsmux # keyboard/mouse multiplexor
pseudo-device rnd # /dev/random and in-kernel generator
pseudo-device clockctl # user control of clock subsystem
pseudo-device ksyms # /dev/ksyms
#pseudo-device pf # PF packet filter
#pseudo-device pflog # PF log if
# Veriexec
#
# a pseudo device needed for veriexec
#pseudo-device veriexec 1
#
# Uncomment the fingerprint methods below that are desired. Note that
# removing fingerprint methods will have almost no impact on the kernel
# code size.
#
#options VERIFIED_EXEC_FP_RMD160
#options VERIFIED_EXEC_FP_SHA256
#options VERIFIED_EXEC_FP_SHA384
#options VERIFIED_EXEC_FP_SHA512
#options VERIFIED_EXEC_FP_SHA1
#options VERIFIED_EXEC_FP_MD5