GENERIC_PS2TINY revision 1.76
1# $NetBSD: GENERIC_PS2TINY,v 1.76 2017/02/19 07:47:01 rin Exp $ 2# 3# GENERIC-style kernel config for IBM PS/2 with MCA bus. It only contains 4# IBM PS/2 related stuff and has been generally trimmed down somewhat, 5# so that the kernel is small enough to be usable for 4MB machines. This 6# configuration is also used for INSTALL_PS2 kernels. 7# 8# BEWARE: 9# MCA support in NetBSD is still experimental at this 10# stage and should be used with caution. 11 12include "arch/i386/conf/std.i386" 13 14#options INCLUDE_CONFIG_FILE # embed config file in kernel binary 15 16maxusers 16 # estimated number of users 17 18# CPU-related options. 19options VM86 # virtual 8086 emulation 20options USER_LDT # user-settable LDT; used by WINE 21 22# delay between "rebooting ..." message and hardware reset, in milliseconds 23#options CPURESET_DELAY=2000 24 25# This option allows you to force a serial console at the specified 26# I/O address. see console(4) for details. 27#options CONSDEVNAME="\"com\"",CONADDR=0x2f8,CONSPEED=57600 28# you don't want the option below ON iff you are using the 29# serial console option of the new boot strap code. 30#options CONS_OVERRIDE # Always use above! independent of boot info 31 32# The following options override the memory sizes passed in from the boot 33# block. Use them *only* if the boot block is unable to determine the correct 34# values. Note that the BIOS may *correctly* report less than 640k of base 35# memory if the extended BIOS data area is located at the top of base memory 36# (as is the case on most recent systems). 37#options REALBASEMEM=639 # size of base memory (in KB) 38#options REALEXTMEM=15360 # size of extended memory (in KB) 39 40# Standard system options 41 42options INSECURE # disable kernel security levels - X needs this 43 44options RTC_OFFSET=-600 # hardware clock is this many mins. west of GMT 45options NTP # NTP phase/frequency locked loop 46 47#options KTRACE # system call tracing via ktrace(1) 48 49options SYSVMSG # System V-like message queues 50options SYSVSEM # System V-like semaphores 51options SYSVSHM # System V-like memory sharing 52 53options USERCONF # userconf(4) support 54#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 55#options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 56 57# Diagnostic/debugging support options 58#options DIAGNOSTIC # inexpensive kernel consistency checks 59#options DEBUG # expensive debugging checks/support 60options DDB # in-kernel debugger 61pseudo-device ksyms 62#options DDB_ONPANIC=1 # see also sysctl(7): `ddb.onpanic' 63options DDB_HISTORY_SIZE=512 # enable history editing in DDB 64#options KGDB # remote debugger 65#options KGDB_DEVNAME="\"com\"",KGDB_DEVADDR=0x3f8,KGDB_DEVRATE=9600 66#makeoptions DEBUG="-g" # compile full symbol table 67makeoptions COPTS="-Os" # generates smaller code than -O2, -O1 68makeoptions USE_SSP="no" 69 70# File systems 71file-system FFS # UFS 72#file-system EXT2FS # second extended file system (linux) 73#file-system LFS # log-structured file system 74#file-system MFS # memory file system 75file-system NFS # Network File System client 76#file-system NTFS # Windows/NT file system (experimental) 77file-system CD9660 # ISO 9660 + Rock Ridge file system 78file-system MSDOSFS # MS-DOS file system 79#file-system FDESC # /dev/fd 80file-system KERNFS # /kern 81#file-system NULLFS # loopback file system 82#file-system OVERLAY # overlay file system 83#file-system PROCFS # /proc 84#file-system UMAPFS # NULLFS + uid and gid remapping 85#file-system UNION # union file system 86#file-system CODA # Coda File System; also needs vcoda (below) 87 88# File system options 89options QUOTA # UFS quotas 90#options DISKLABEL_EI # disklabel Endian Independent support 91#options FFS_EI # FFS Endian Independent support 92options WAPBL # File system journaling support 93options FFS_NO_SNAPSHOT # No FFS snapshot support 94#options NFSSERVER # Network File System server 95#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 96 # immutable) behave as system flags. 97# Networking options 98#options GATEWAY # packet forwarding 99options INET # IP + ICMP + TCP + UDP 100options INET6 # IPv6 101#options IPSEC # IP security 102#options IPSEC_DEBUG # debug for IP security 103#options MROUTING # IP multicast routing 104#options PIM # Protocol Independent Multicast 105#options NETATALK # AppleTalk networking protocols 106#options PPP_BSDCOMP # BSD-Compress compression support for PPP 107#options PPP_DEFLATE # Deflate compression support for PPP 108#options PPP_FILTER # Active filter support for PPP (requires bpf) 109#options IPFILTER_LOG # ipmon(8) log support 110#options IPFILTER_LOOKUP # ippool(8) support 111#options IPFILTER_DEFAULT_BLOCK # block all packets by default 112#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 113 114#options ALTQ # Manipulate network interfaces' output queues 115#options ALTQ_BLUE # Stochastic Fair Blue 116#options ALTQ_CBQ # Class-Based Queueing 117#options ALTQ_CDNR # Diffserv Traffic Conditioner 118#options ALTQ_FIFOQ # First-In First-Out Queue 119#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 120#options ALTQ_HFSC # Hierarchical Fair Service Curve 121#options ALTQ_LOCALQ # Local queueing discipline 122#options ALTQ_PRIQ # Priority Queueing 123#options ALTQ_RED # Random Early Detection 124#options ALTQ_RIO # RED with IN/OUT 125#options ALTQ_WFQ # Weighted Fair Queueing 126 127# These options enable verbose messages for several subsystems. 128# Warning, these may compile large string tables into the kernel! 129#options EISAVERBOSE # verbose EISA device autoconfig messages 130#options MIIVERBOSE # verbose PHY autoconfig messages 131#options PCIVERBOSE # verbose PCI device autoconfig messages 132#options PCI_CONFIG_DUMP # verbosely dump PCI config space 133#options PCMCIAVERBOSE # verbose PCMCIA configuration messages 134#options SCSIVERBOSE # human readable SCSI error messages 135#options USBVERBOSE # verbose USB device autoconfig messages 136#options PNPBIOSVERBOSE # verbose PnP BIOS messages 137#options PNPBIOSDEBUG # more fulsome PnP BIOS debugging messages 138options MCAVERBOSE # verbose MCA device autoconfig messages 139 140options NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM 141 142# Kernel root file system and dump configuration. 143config netbsd root on ? type ? 144#config netbsd root on ? type nfs 145#config netbsd root on ed0a type ffs 146 147# 148# Device Configuration 149# 150 151mca0 at mainbus0 152isa0 at mainbus0 153 154# wscons 155pckbc0 at isa? # PC keyboard controller 156options PCKBCDEBUG 157#pcconskbd* at pckbc? 158#pms* at pckbc? # PS/2 mouse for wsmouse 159#wsmouse* at pms? 160pckbd* at pckbc? # PC keyboard 161wskbd* at pckbd? console ? 162vga0 at isa? 163wsdisplay* at vga? console ? 164 165options WSEMUL_VT100 # VT100 / VT220 emulation 166options WSDISPLAY_COMPAT_USL # wsconscfg VT handling 167options WS_KERNEL_FG=WSCOL_GREEN 168options WSDISPLAY_DEFAULTSCREENS=4 169 170com0 at isa? port 0x3f8 irq 4 # "SERIAL_!" 171lpt0 at isa? port 0x3bc irq 7 # "PARALLEL_1" 172fdc0 at isa? port 0x3f0 irq 6 drq 2 # standard PC floppy controllers 173fd* at fdc? drive ? # the drives themselves 174 175# MCA serial interfaces 176com* at mca? slot ? # 16x50s on comm boards 177 178# MCA network devices 179elmc* at mca? slot ? # 3Com EtherLink/MC (3c523) 180ep* at mca? slot ? # 3Com EtherLink III (3c529) 181we* at mca? slot ? # WD/SMC Ethernet 182ate* at mca? slot ? # Allied Telesis AT1720 183ne* at mca? slot ? # Novell NE/2 and clones 184tr* at mca? slot ? # IBM Token Ring adapter 185tra* at mca? slot ? # Tiara LANCard/E and clones 186le* at mca? slot ? # SKNET Personal/MC2+ 187 188# MCA ESDI controllers & disks 189edc* at mca? slot ? # IBM ESDI Disk Controllers 190ed* at edc? drive ? 191 192# MCA SCSI controllers 193aha* at mca? slot ? # Adaptec AHA-1640 194esp* at mca? slot ? # NCR 53C90 195 196# SCSI bus support 197scsibus* at scsi? 198 199# SCSI devices 200sd* at scsibus? target ? lun ? # SCSI disk drives 201#st* at scsibus? target ? lun ? # SCSI tape drives 202cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 203#ch* at scsibus? target ? lun ? # SCSI autochangers 204#ses* at scsibus? target ? lun ? # SCSI Enclosure Services devices 205#ss* at scsibus? target ? lun ? # SCSI scanners 206#uk* at scsibus? target ? lun ? # SCSI unknown 207 208# network pseudo-devices 209pseudo-device bpfilter # Berkeley packet filter 210pseudo-device pppoe # PPP over Ethernet (RFC 2516) 211pseudo-device bridge # simple inter-network bridging 212pseudo-device loop # network loopback 213 214# miscellaneous pseudo-devices 215pseudo-device pty # pseudo-terminals 216pseudo-device md # memory disk device (ramdisk) 217# rnd works; RND_COM does not on port i386 yet. 218#options RND_COM # use "com" randomness as well (BROKEN) 219pseudo-device clockctl # user control of clock subsystem 220pseudo-device fss # file system snapshot device 221