# $NetBSD: GENERIC,v 1.193.2.1 2020/06/07 12:35:01 martin 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/arc/conf/std.arc"
options INCLUDE_CONFIG_FILE # embed config file in kernel binary
#ident "GENERIC-$Revision: 1.193.2.1 $"
maxusers 32 # estimated number of users
# Platform support
options PLATFORM_ACER_PICA_61 # PICA, NEC ImageRISCstation
options PLATFORM_DESKTECH_ARCSTATION_I # DeskStation rPC44
options PLATFORM_DESKTECH_TYNE # DeskStation Tyne
options PLATFORM_MICROSOFT_JAZZ # MIPS Magnum
options PLATFORM_NEC_J96A # NEC Express 5800/240 EISA R4K
options PLATFORM_NEC_JC94 # NEC Express 5800/230 PCI R4K
options PLATFORM_NEC_R94 # NEC RISCstation 2200 EISA
options PLATFORM_NEC_R96 # NEC Express RISCserver, RISCserver 2200
options PLATFORM_NEC_RAX94 # NEC RISCstation 2200 PCI
options PLATFORM_NEC_RD94 # NEC RISCstation 2250
options PLATFORM_SNI_RM200PCI
# CPU related options
makeoptions CPUFLAGS="-march=mips3 -mabi=32"
makeoptions COPTS="-O2 -fno-unwind-tables"
# Standard system options
options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT
options NTP # NTP phase/frequency locked loop
options KTRACE # system call tracing via ktrace(1)
options SYSVMSG # System V-like message queues
options SYSVSEM # System V-like semaphores
options SYSVSHM # System V-like memory sharing
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
# Diagnostic/debugging support options
#options DIAGNOSTIC # cheap kernel consistency checks
#options DEBUG # expensive debugging checks/support
options DDB # in-kernel debugger
#options DDB_HISTORY_SIZE=100 # enable history editing in DDB
#options KGDB # remote gdb
#options KGDB_DEVRATE=19200 # kernel gdb port rate (default 9600)
#options KGDB_DEV="17*256+0" # device for kernel gdb
#makeoptions DEBUG="-g" # compile full symbol table
# Compatibility options
include "conf/compat_netbsd10.config"
options COMPAT_386BSD_MBRPART # recognize old partition ID
# mipsel specific
#options COMPAT_ULTRIX # Ultrix binary compatibility
options EXEC_ECOFF # Ultrix RISC binaries are ECOFF format
# File systems
file-system FFS # fast filesystem
file-system EXT2FS # second extended file system (linux)
#file-system LFS # log-structured file system
file-system MFS # memory file system
#file-system NTFS # Windows/NT file system (experimental)
file-system CD9660 # ISO 9660 + Rock Ridge file system
file-system MSDOSFS # MS-DOS file system
file-system NFS # Network File System client
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 CODA # Coda File System; also needs vcoda (below)
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 # legacy UFS quotas
#options QUOTA2 # new, in-filesystem UFS quotas
#options FFS_EI # FFS Endian Independent support
options WAPBL # File system journaling support
#options UFS_DIRHASH # UFS Large Directory Hashing - Experimental
options NFSSERVER # Network File System server
#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and
# immutable) behave as system flags.
#options FFS_NO_SNAPSHOT # No FFS snapshot support
options UFS_EXTATTR # Extended attribute support for UFS1
# Networking options
#options GATEWAY # IP 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
# JIT compiler for bpfilter
#options SLJIT
#options BPFJIT
# These options enable verbose messages for several subsystems.
# Warning, these may compile large string tables into the kernel!
#options EISAVERBOSE # verbose EISA device autoconfig messages
options MIIVERBOSE # verbose PHY autoconfig messages
options PCIVERBOSE # verbose PCI device autoconfig messages
#options PCI_CONFIG_DUMP # verbosely dump PCI config space
options SCSIVERBOSE # human readable SCSI error messages
# wscons terminal emulation
options WSEMUL_VT100 # VT100 emulation
options WSDISPLAY_COMPAT_USL # wsconscfg VT handling
# Kernel root file system and dump configuration.
options NFS_BOOT_DHCP
config netbsd root on ? type ?
#config netbsd root on sd0a type ffs
#config netbsd root on ? type nfs
#
# Device configuration
#
mainbus0 at root
cpu* at mainbus0
#### Jazz-Internal bus devices
# PLATFORM_ACER_PICA_61
# PLATFORM_MICROSOFT_JAZZ
# PLATFORM_NEC_J96A
# PLATFORM_NEC_JC94
# PLATFORM_NEC_R94
# PLATFORM_NEC_R96
# PLATFORM_NEC_RAX94
# PLATFORM_NEC_RD94
jazzio* at mainbus0 # Jazz-Internal bus host bridge.
timer0 at jazzio?
mcclock0 at jazzio?
#pc0 at jazzio?
#opms0 at jazzio?
vga0 at jazzio? # Jazz localbus VGA
pckbc0 at jazzio? # PC keyboard controller
com0 at jazzio?
com1 at jazzio?
lpt0 at jazzio?
sn0 at jazzio?
fdc0 at jazzio?
fd* at fdc? drive ?
asc0 at jazzio? flags 0x000000 # NCR53C9x SCSI
osiop* at jazzio? flags 0x00000 # NCR53C710 SCSI
oosiop* at jazzio? # NCR53C700 SCSI
#### ISA bus devices
# PLATFORM_ACER_PICA_61
# PLATFORM_MICROSOFT_JAZZ
# PLATFORM_NEC_J96A
# PLATFORM_NEC_R94
# PLATFORM_NEC_R96
jazzisabr* at mainbus0 # Jazz-(E)ISA bus bridge.
isa* at jazzisabr?
# PLATFORM_DESKTECH_ARCSTATION_I
arcsisabr* at mainbus0 # DeskStation rPC44 ISA host bridge.
isa* at arcsisabr?
# PLATFORM_DESKTECH_TYNE
tyneisabr* at mainbus0 # DeskStation Tyne ISA host bridge.
isa* at tyneisabr?
#isadma0 at isa?
isapnp0 at isa?
timer0 at isa? port 0x40 irq 0
mcclock0 at isa? port 0x70
#pc0 at isa? irq 1 # generic PC console device
#opms0 at isa? irq 12 # PS/2 auxiliary port mouse
vga0 at isa?
#options VGA_RASTERCONSOLE
options VGA_RESET
pckbc0 at isa? # PC keyboard controller
com0 at isa? port 0x3f8 irq 4
com1 at isa? port 0x2f8 irq 3
com2 at isa? port 0x3e8 irq 4
com3 at isa? port 0x2e8 irq 3
#ast0 at isa? port 0x1a0 irq 3 # AST 4-port serial cards
#com* at ast? slave ?
# Joystick driver. Probe is a little strange; add only if you have one.
#joy0 at isa? port 0x201
# ISA ST506, ESDI, and IDE controllers
# Use flags 0x01 if you want to try to use 32bits data I/O (the driver will
# fall back to 16bits I/O if 32bits I/O are not functional).
# Some controllers pass the initial 32bit test, but will fail later.
wdc0 at isa? port 0x1f0 irq 14 flags 0x00
#wdc1 at isa? port 0x170 irq 15 flags 0x00
wdc* at isapnp?
# ISA parallel printer interfaces
lpt0 at isa? port 0x378 irq 7
# ISA network interfaces
#ec0 at isa? port 0x250 iomem 0xd8000 irq 9 # 3Com 3c503 Ethernet
ep* at isa? port ? irq ? # 3C509 ethernet cards
ep* at isapnp? # 3C509B ethernet card
ne0 at isa? port 0x280 irq 9 # NE[12]000 ethernet cards
ne1 at isa? port 0x300 irq 10
ne* at isapnp? # NE[12]000 PnP ethernet
we0 at isa? port 0x280 iomem 0xd0000 irq 9 # WD/SMC Ethernet
we1 at isa? port 0x300 iomem 0xcc000 irq 10
# XXX - should be configured
#btl0 at isa? port 0x330 irq ? drq ?
#### PCI bus devices
# PLATFORM_NEC_JC94
# PLATFORM_NEC_RAX94
# PLATFORM_NEC_RD94
necpb* at mainbus0 # NEC RISCstation PCI host bridge.
pci* at necpb?
pci* at ppb? bus ?
options PCI_NETBSD_CONFIGURE
ppb* at pci? dev ? function ? # PCI-PCI bridges
# PCI cryptographic devices
#hifn* at pci? dev ? function ? # Hifn 7755/7811/795x
#ubsec* at pci? dev ? function ? # Broadcom 5501/5601/580x/582x
#vga* at pci? dev ? function ?
tga* at pci? dev ? function ? # DEC ZLXp-E[123] Graphics
# PCI SCSI controllers
adv* at pci? dev ? function ? # AdvanSys 1200[A,B], 9xx[U,UA]
ahc* at pci? dev ? function ? # Adaptec [23]94x, aic78x0 SCSI
iha* at pci? dev ? function ? # Initio INIC-940/950 SCSI
njs* at pci? dev ? function ? # Workbit NinjaSCSI-32
pcscp* at pci? dev ? function ? # AMD Am53c974 PCscsi-PCI SCSI
siop* at pci? dev ? function ? # NCR/Symbios 53c8xx SCSI
esiop* at pci? dev ? function ? # NCR/Symbios 53c875/95/1010
trm* at pci? dev ? function ? # Tekram DC-395/315 SCSI
# PCI IDE controllers - see pciide(4) for supported hardware.
# The 0x0001 flag force the driver to use DMA, even if the driver doesn't know
# how to set up DMA modes for this chip. This may work, or may cause
# a machine hang with some controllers.
pciide* at pci? dev ? function ? flags 0x0000 # GENERIC pciide driver
acardide* at pci? dev ? function ? # Acard IDE controllers
#aceride* at pci? dev ? function ? # Acer Lab IDE controllers
#artsata* at pci? dev ? function ? # Intel i31244 SATA controller
cmdide* at pci? dev ? function ? # CMD tech IDE controllers
#cypide* at pci? dev ? function ? # Cypress IDE controllers
hptide* at pci? dev ? function ? # Triones/HighPoint IDE controllers
optiide* at pci? dev ? function ? # Opti IDE controllers
pdcide* at pci? dev ? function ? # Promise IDE controllers
pdcsata* at pci? dev ? function ? # Promise SATA150 controllers
satalink* at pci? dev ? function ? # SiI SATALink controllers
#siside* at pci? dev ? function ? # SiS IDE controllers
#slide* at pci? dev ? function ? # Symphony Labs IDE controllers
viaide* at pci? dev ? function ? # VIA/AMD/Nvidia IDE controllers
# PCI network devices
#an* at pci? dev ? function ? # Aironet PC4500/PC4800 (802.11)
bge* at pci? dev ? function ? # Broadcom 570x gigabit Ethernet
ep* at pci? dev ? function ? # 3Com 3c59x
epic* at pci? dev ? function ? # SMC EPIC/100 Ethernet
#esh* at pci? dev ? function ? # Essential HIPPI card
ex* at pci? dev ? function ? # 3Com 90x[BC]
#fpa* at pci? dev ? function ? # DEC DEFPA FDDI
fxp* at pci? dev ? function ? # Intel EtherExpress PRO
gsip* at pci? dev ? function ? # NS83820 Gigabit Ethernet
#hme* at pci? dev ? function ? # Sun STP2002-STQ
#le* at pci? dev ? function ? # PCnet-PCI Ethernet
#mtd* at pci? dev ? function ? # Myson MTD803 3-in-1 Ethernet
ne* at pci? dev ? function ? # NE2000-compatible
#ntwoc* at pci? dev ? function ? # Riscom/N2 PCI Sync Serial
pcn* at pci? dev ? function ? # AMD PCnet-PCI Ethernet
re* at pci? dev ? function ? # Realtek 8139C+/8169/8110S
rtk* at pci? dev ? function ? # Realtek 8129/8139
sf* at pci? dev ? function ? # Adaptec AIC-6915 Ethernet
sip* at pci? dev ? function ? # SiS 900/DP83815 Ethernet
#skc* at pci? dev ? function ? # SysKonnect SK9821
#sk* at skc? # SysKonnect SK9821
ste* at pci? dev ? function ? # Sundance ST-201 Ethernet
#stge* at pci? dev ? function ? # Sundance/Tamarack TC9021
#ti* at pci? dev ? function ? # Alteon ACEnic gigabit Ethernet
tl* at pci? dev ? function ? # ThunderLAN-based Ethernet
tlp* at pci? dev ? function ? # DECchip 21x4x and clones
vge* at pci? dev ? function ? # VIA VT612X Gigabit Ethernet
vr* at pci? dev ? function ? # VIA Rhine Fast Ethernet
#wi* at pci? dev ? function ? # Intersil Prism Mini-PCI
wm* at pci? dev ? function ? # Intel 82543/82544 gigabit
#### MII/PHY support
acphy* at mii? phy ? # Altima AC101 and AMD Am79c874 PHYs
amhphy* at mii? phy ? # AMD 79c901 Ethernet PHYs
bmtphy* at mii? phy ? # Broadcom BCM5201 and BCM5202 PHYs
brgphy* at mii? phy ? # Broadcom BCM5400-family PHYs
ciphy* at mii? phy ? # Cicada CS8201 Gig-E PHYs
dmphy* at mii? phy ? # Davicom DM9101 PHYs
exphy* at mii? phy ? # 3Com internal PHYs
#gentbi* at mii? phy ? # Generic Ten-Bit 1000BASE-[CLS]X PHYs
glxtphy* at mii? phy ? # Level One LXT-1000 PHYs
gphyter* at mii? phy ? # NS83861 Gig-E PHY
icsphy* at mii? phy ? # Integrated Circuit Systems ICS189x
ikphy* at mii? phy ? # Intel 82563 PHYs
inphy* at mii? phy ? # Intel 82555 PHYs
iophy* at mii? phy ? # Intel 82553 PHYs
lxtphy* at mii? phy ? # Level One LXT-970 PHYs
makphy* at mii? phy ? # Marvell Semiconductor 88E1000 PHYs
nsphy* at mii? phy ? # NS83840 PHYs
nsphyter* at mii? phy ? # NS83843 PHYs
qsphy* at mii? phy ? # Quality Semiconductor QS6612 PHYs
sqphy* at mii? phy ? # Seeq 80220/80221/80223 PHYs
tlphy* at mii? phy ? # ThunderLAN PHYs
tqphy* at mii? phy ? # TDK Semiconductor PHYs
ukphy* at mii? phy ? # generic unknown PHYs
#urlphy* at mii? phy ? # Realtek RTL8150L internal PHYs
# SCSI bus support
scsibus* at scsi?
#### SCSI bus devices
sd* at scsibus? target ? lun ?
st* at scsibus? target ? lun ?
cd* at scsibus? target ? lun ?
ch* at scsibus? target ? lun ?
ss* at scsibus? target ? lun ?
uk* at scsibus? target ? lun ?
# ATA (IDE) bus support
atabus* at ata?
# IDE drives
# Flags are used only with controllers that support DMA operations
# and mode settings (e.g. some pciide controllers)
# The lowest order four bits (rightmost digit) of the flags define the PIO
# mode to use, the next set of four bits the DMA mode and the third set the
# UltraDMA mode. For each set of four bits, the 3 lower bits define the mode
# to use, and the last bit must be 1 for this setting to be used.
# For DMA and UDMA, 0xf (1111) means 'disable'.
# 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'.
# (0xc=1100, 0xa=1010, 0xf=1111)
# 0x0000 means "use whatever the drive claims to support".
wd* at atabus? drive ? flags 0x0000
# ATAPI bus support
atapibus* at atapi?
#### ATAPI bus devices
# flags have the same meaning as for IDE drives.
cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives
sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives
uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown
#### Workstation Console attachments
wsdisplay* at vga?
wsdisplay* at tga?
pckbd* at pckbc? # PC keyboard (kbd port)
wskbd* at pckbd?
pms* at pckbc? # PS/2-style mouse (aux port)
wsmouse* at pms?
#### Pseudo devices
pseudo-device crypto # /dev/crypto device
pseudo-device swcrypto # software crypto implementation
# disk/mass storage pseudo-devices
pseudo-device ccd # concatenated/striped disk devices
#pseudo-device cgd # cryptographic disk devices
#pseudo-device raid # RAIDframe disk driver
#options RAID_AUTOCONFIG
# 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 md # memory disk device (ramdisk)
pseudo-device vnd # disk-like interface to files
#options VND_COMPRESSION # compressed vnd(4)
#pseudo-device putter # for puffs and pud
# network pseudo-devices
pseudo-device bpfilter # Berkeley packet filter
#pseudo-device carp # Common Address Redundancy Protocol
pseudo-device npf # NPF packet filter
pseudo-device loop # network loopback
pseudo-device ppp # Point-to-Point Protocol
pseudo-device pppoe # PPP over Ethernet (RFC 2516)
pseudo-device sl # Serial Line IP
#pseudo-device strip # Starmode Radio IP (Metricom)
pseudo-device tun # network tunneling over tty
pseudo-device tap # virtual Ethernet
#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
#
# accept filters
#pseudo-device accf_data # "dataready" accept filter
#pseudo-device accf_http # "httpready" accept filter
# miscellaneous pseudo-devices
pseudo-device pty # pseudo-terminals
#pseudo-device sequencer # MIDI sequencer
# rnd works; RND_COM does not on port arc yet.
#options RND_COM # use "com" randomness as well (BROKEN)
pseudo-device clockctl # user control of clock subsystem
# a pseudo device needed for Coda # also needs CODA (above)
#pseudo-device vcoda # coda minicache <-> venus comm.
# mouse & keyboard multiplexor pseudo-devices
#pseudo-device wsmux
pseudo-device ksyms # /dev/ksyms
#include "dev/veriexec.config"