# $NetBSD: GENERIC32_IP2x,v 1.124 2022/08/07 02:52:29 simonb Exp $
#
# GENERIC32_IP2x 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.
#
#
# Currently this config file supports Indigo R4k, Indigo2 and Indy
# (IP20, IP22 and IP24, respectively).
#
include "arch/sgimips/conf/std.sgimips"
makeoptions TEXTADDR=0x88069000 # entry point
options INCLUDE_CONFIG_FILE # embed config file in kernel binary
#ident "GENERIC32-IP2x-$Revision: 1.124 $"
maxusers 32
# CPU related options
options MIPS3 # MIPS3 support
options INDY_R4600_CACHE # Include routines to handle special
# R4600 cache -- required for Indy.
makeoptions WANT_ECOFF="yes" # Create an ECOFF kernel in addition
# to an ELF kernel -- required for
# netbooting Indigo (IP20) and some
# Indigo2 (IP22) machines
#options BLINK # blinkenlitzen
# Standard system options
#options INSECURE # disable kernel security levels
#options NTP # NTP phase/frequency locked loop
options KTRACE # system call tracing via ktrace(1)
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
# Diagnostic/debugging support options
#options DIAGNOSTIC # expensive kernel consistency checks
#options DEBUG # expensive debugging checks/support
options DDB # in-kernel debugger
options DDB_HISTORY_SIZE=512 # enable history editing in DDB
#options KGDB # remote debugger
#options KGDB_DEV=0x2301 # KGDB port - this is Serial(1)
#options KGDB_DEVRATE=19200 # KGDB Baud Rate
#makeoptions DEBUG="-g" # compile full symbol table
# Compatibility options
include "conf/compat_netbsd15.config"
# File systems
include "conf/filesystems.config"
# 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 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
# 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 MIIVERBOSE # verbose PHY autoconfig messages
options SCSIVERBOSE # human readable SCSI error messages
options NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM
#options MEMORY_DISK_HOOKS
#options MEMORY_DISK_IS_ROOT
#options MEMORY_DISK_SERVER=0
#options MINIROOTSIZE=8192
#options SCSI_DELAY=5
#
# wscons options
#
# builtin terminal emulations
#options WSEMUL_SUN # sun terminal emulation
options WSEMUL_VT100 # VT100 / VT220 emulation
options WSDISPLAY_COMPAT_USL # wsconscfg VT handling
# different kernel output - see dev/wscons/wsdisplayvar.h
options WS_KERNEL_FG=WSCOL_GREEN
#options WS_KERNEL_BG=WSCOL_BLACK
# compatibility to other console drivers
options WSDISPLAY_COMPAT_RAWKBD # can get raw scancodes
# see dev/pckbport/wskbdmap_mfii.c for implemented layouts
#options PCKBD_LAYOUT="(KB_DE | KB_NODEAD)"
# Kernel root file system and dump configuration.
config netbsd root on ? type ?
# Main bus and CPU
mainbus0 at root
cpu0 at mainbus?
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
ses* at scsibus? target ? lun ? # SCSI SES/SAF-TE devices
uk* at scsibus? target ? lun ? # unknown SCSI
# Personal Iris / Indigo R3k
pic0 at mainbus0 addr 0x1fa00000
gio0 at pic0
# Indy / Indigo^2
imc0 at mainbus0 addr 0x1fa00000
gio0 at imc0
eisa0 at imc0
int0 at mainbus0 # Interrupt controller
# Some clocks actually in HPC space, but not all
dpclock0 at mainbus0 addr 0x1fb80e00 # IP12 / IP20
dsclock0 at mainbus0 addr 0x1fbe0000 # IP22 / 24
hpc0 at gio? addr 0x1fb80000
hpc1 at gio? addr 0x1fb00000
hpc2 at gio? addr 0x1f980000
newport* at gio? # Newport (NG1) graphics
wsdisplay* at newport? console ?
grtwo* at gio? # Express (GR2) graphics
wsdisplay* at grtwo? console ?
light* at gio? # Light/Starter/Entry (LG1/LG2) graphics
wsdisplay* at light? console ?
# PCI Fast Ethernet cards glued to the GIO bus
giopci* at gio? slot?
pci* at giopci? bus?
options PCI_NETBSD_CONFIGURE
tlp* at pci? dev ? function ? # Phobos G100/130/160 Fast Ethernet
lxtphy* at mii? phy ? # Level One LXT-970 PHYs
tl* at pci? dev ? function ? # Set Engineering GIO Fast Ethernet
nsphy* at mii? phy ? # NS83840 PHYs
tlphy* at mii? phy ? # ThunderLAN PHY (unused)
# HPC devices
sq* at hpc? offset ? # On-board ethernet / E++ adapter
wdsc* at hpc? offset ? # On-board SCSI / GIO32 SCSI adapter
haltwo* at hpc0 offset ? # IP22 / 24
button* at hpc0 offset ? # front panel buttons on Indy
pckbc* at hpc0 offset ?
pckbd* at pckbc?
pms* at pckbc?
wskbd* at pckbd? console ?
wskbd* at zskbd? console ?
wsmouse* at pms? mux 0
wsmouse* at zsms? mux 0
# I/O Controller -- IP22/24
ioc0 at mainbus0 addr 0x1fbd9800
# IOC's parallel port
pi1ppc0 at hpc0 offset ?
options PI1PPC_INDY_ACK_HACK # Indy hardware bug workaround.
ppbus* at pi1ppc?
lpt* at ppbus? # Parallel printer
#
# As always, the zs chip is wired funny, so channel 1 is actually the
# first serial port and channel 0 is the second.
#
zsc0 at hpc0 offset ?
zstty* at zsc0 channel ?
zsc1 at hpc0 offset ? # IP20 keyboard/mouse
zskbd0 at zsc1 channel 0
zsms0 at zsc1 channel 1
scsibus* at scsi? # HPC SCSI
audio* at audiobus?
spkr* at audio? # PC speaker (synthesized)
# Pseudo-Devices
# 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 # auto-configuration of RAID components
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)
# 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 sl # Serial Line IP
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
pseudo-device vether # Virtual Ethernet for bridge
pseudo-device agr # IEEE 802.3ad link aggregation
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
pseudo-device clockctl # user control of clock subsystem
pseudo-device drvctl # user control of drive subsystem
pseudo-device ksyms # /dev/ksyms
pseudo-device wsmux # mouse & keyboard multiplexor
pseudo-device wsfont
include "dev/veriexec.config"