# $NetBSD: GENERIC,v 1.137 2023/02/12 14:50:38 abs 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/dreamcast/conf/std.dreamcast"
options INCLUDE_CONFIG_FILE # embed config file in kernel binary
maxusers 16 # estimated number of users
# Standard system options
#options INSECURE # disable kernel security levels
#options RTC_OFFSET=-540
options HZ=100 # clock interrupt generates every 1/HZ sec
options NTP # NTP phase/frequency locked loop
options KTRACE # system call tracing via ktrace(1)
options USERCONF # userconf(4) support
#options PIPE_SOCKETPAIR # smaller, but slower pipe(2)
options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel
options SYSVMSG # System V-like message queues
options SYSVSEM # System V-like semaphores
options SYSVSHM # System V-like memory sharing
#options MODULAR # new style module(7) framework
#options MODULAR_DEFAULT_AUTOLOAD
# Diagnostic/debugging support options
#options DIAGNOSTIC # cheap kernel consistency checks
#options DEBUG # expensive debugging checks/support
options DDB # in-kernel debugger
#options KGDB # remote debugger
#options "KGDB_DEVNAME=\"scif\"",KGDB_DEVRATE=57600
#makeoptions DEBUG="-g" # compile full symbol table
makeoptions COPY_SYMTAB=1
#options SYSCALL_DEBUG
#options UVMHIST
#options UVMHIST_PRINT
# Compatibility options
include "conf/compat_netbsd16.config"
# Executable format options
options EXEC_COFF # COFF 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 # CD-ROM file system
#file-system MSDOSFS # MS-DOS file system
file-system FDESC # /dev/fd
file-system KERNFS # /kern
file-system PROCFS # /proc
#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 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_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 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 # Deflrate 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 PCIVERBOSE # verbose PCI device autoconfig messages
#options MIIVERBOSE # verbose PHY autoconfig messages
#options PCI_CONFIG_DUMP # verbosely dump PCI config space
options NFS_BOOT_DHCP # Support DHCP NFS root
options KLOADER # in-kernel bootloader
#options KLOADER_DEBUG
# wscons options
options WSEMUL_VT100 # VT100 / VT220 emulation
options WSDISPLAY_COMPAT_USL # wsconscfg VT handling
options FONT_BOLD8x16
#options FONT_SONY8x16
# Kernel root file system and dump configuration.
#config netbsd root on ? type nfs
#config netbsd root on wd0a type ffs
config netbsd root on ? type ?
#
# Device configuration
#
mainbus0 at root
cpu* at mainbus?
shb* at mainbus?
# Serial Devices
#options SCIFCONSOLE
options SCIFCN_SPEED=57600
scif0 at shb?
pvr0 at shb?
wsdisplay* at pvr? console ?
maple0 at shb?
mkbd* at maple? port ? subunit ?
wskbd* at mkbd? mux 1 console ?
mms* at maple? port ? subunit ?
wsmouse* at mms? mux 0
mmem* at maple? port ? subunit ?
mlcd* at maple? port ? subunit ?
gdrom0 at shb?
g2bus0 at shb?
g2rtc0 at g2bus? # time-of-day clock
gapspci* at g2bus? # GAPS PCI bridge
pci* at gapspci?
rtk* at pci? dev ? function ? # SEGA Broadband Adapter
rlphy* at mii? phy ?
mbe* at g2bus? # SEGA LAN Adapter
aica* at g2bus? # AICA Sound Processing Unit
audio* at audiobus?
spkr* at audio? # PC speaker (synthesized)
#pseudo-device cgd # cryptographic disk devices
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 pppoe # PPP over Ethernet (RFC 2516)
#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
#
# 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 clockctl # user control of clock subsystem
pseudo-device drvctl # user control of drive subsystem
pseudo-device wsmux # mouse & keyboard multiplexor
pseudo-device ksyms # /dev/ksyms
pseudo-device swwdog # software watchdog timer -- swwdog(4)
# Veriexec
# include "dev/veriexec.config"
# Pull in optional local configuration - always at end
cinclude "arch/dreamcast/conf/GENERIC.local"