GENERIC_PS2TINY revision 1.10
1# $NetBSD: GENERIC_PS2TINY,v 1.10 2002/01/27 13:23:18 jdolecek 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 14maxusers 16 # estimated number of users 15 16# CPU support. At least one is REQUIRED. 17options I386_CPU 18options I486_CPU 19options I586_CPU 20#options I686_CPU 21 22# CPU-related options. 23options MATH_EMULATE # floating point emulation 24options VM86 # virtual 8086 emulation 25options USER_LDT # user-settable LDT; used by WINE 26# eliminate delay no-ops in I/O; recommended on all but very old machines 27#options DUMMY_NOPS 28 29# delay between "rebooting ..." message and hardware reset, in milliseconds 30#options CPURESET_DELAY=2000 31 32# This option allows you to force a serial console at the specified 33# I/O address. see console(4) for details. 34#options CONSDEVNAME="\"com\"",CONADDR=0x2f8,CONSPEED=57600 35# you don't want the option below ON iff you are using the 36# serial console option of the new boot strap code. 37#options CONS_OVERRIDE # Always use above! independent of boot info 38 39# The following options override the memory sizes passed in from the boot 40# block. Use them *only* if the boot block is unable to determine the correct 41# values. Note that the BIOS may *correctly* report less than 640k of base 42# memory if the extended BIOS data area is located at the top of base memory 43# (as is the case on most recent systems). 44#options REALBASEMEM=639 # size of base memory (in KB) 45#options REALEXTMEM=15360 # size of extended memory (in KB) 46 47# Standard system options 48 49options UCONSOLE # users can use TIOCCONS (for xconsole) 50options INSECURE # disable kernel security levels 51 52options RTC_OFFSET=-600 # hardware clock is this many mins. west of GMT 53options NTP # NTP phase/frequency locked loop 54 55#options KTRACE # system call tracing via ktrace(1) 56 57options SYSVMSG # System V-like message queues 58options SYSVSEM # System V-like semaphores 59#options SEMMNI=10 # number of semaphore identifiers 60#options SEMMNS=60 # number of semaphores in system 61#options SEMUME=10 # max number of undo entries per process 62#options SEMMNU=30 # number of undo structures in system 63options SYSVSHM # System V-like memory sharing 64#options SHMMAXPGS=1024 # 1024 pages is the default 65 66options LKM # loadable kernel modules 67 68#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 69 70# Diagnostic/debugging support options 71#options DIAGNOSTIC # expensive kernel consistency checks 72#options DEBUG # expensive debugging checks/support 73#options KMEMSTATS # kernel memory statistics (vmstat -m) 74options DDB # in-kernel debugger 75options DDB_HISTORY_SIZE=512 # enable history editing in DDB 76#options KGDB # remote debugger 77#options KGDB_DEVNAME="\"com\"",KGDB_DEVADDR=0x3f8,KGDB_DEVRATE=9600 78#makeoptions DEBUG="-g" # compile full symbol table 79makeoptions COPTS="-Os" # generates smaller code than -O2, -O1 80 81# File systems 82file-system FFS # UFS 83#file-system EXT2FS # second extended file system (linux) 84#file-system LFS # log-structured file system 85#file-system MFS # memory file system 86file-system NFS # Network File System client 87#file-system NTFS # Windows/NT file system (experimental) 88file-system CD9660 # ISO 9660 + Rock Ridge file system 89file-system MSDOSFS # MS-DOS file system 90#file-system FDESC # /dev/fd 91file-system KERNFS # /kern 92#file-system NULLFS # loopback file system 93#file-system OVERLAY # overlay file system 94#file-system PORTAL # portal filesystem (still experimental) 95#file-system PROCFS # /proc 96#file-system UMAPFS # NULLFS + uid and gid remapping 97#file-system UNION # union file system 98#file-system CODA # Coda File System; also needs vcoda (below) 99 100# File system options 101options QUOTA # UFS quotas 102#options FFS_EI # FFS Endian Independent support 103options SOFTDEP # FFS soft updates support. 104#options NFSSERVER # Network File System server 105#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 106 # immutable) behave as system flags. 107# Networking options 108#options GATEWAY # packet forwarding 109options INET # IP + ICMP + TCP + UDP 110options INET6 # IPV6 111#options IPSEC # IP security 112#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 113#options IPSEC_DEBUG # debug for IP security 114#options MROUTING # IP multicast routing 115#options NS # XNS 116#options NSIP # XNS tunneling over IP 117#options ISO,TPIP # OSI 118#options EON # OSI tunneling over IP 119#options CCITT,LLC,HDLC # X.25 120#options NETATALK # AppleTalk networking protocols 121#options PPP_BSDCOMP # BSD-Compress compression support for PPP 122#options PPP_DEFLATE # Deflate compression support for PPP 123#options PPP_FILTER # Active filter support for PPP (requires bpf) 124#options PFIL_HOOKS # pfil(9) packet filter hooks 125#options IPFILTER_LOG # ipmon(8) log support 126#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 127 128# These options enable verbose messages for several subsystems. 129# Warning, these may compile large string tables into the kernel! 130#options EISAVERBOSE # verbose EISA device autoconfig messages 131#options MIIVERBOSE # verbose PHY autoconfig messages 132#options PCIVERBOSE # verbose PCI device autoconfig messages 133#options PCI_CONFIG_DUMP # verbosely dump PCI config space 134#options PCMCIAVERBOSE # verbose PCMCIA configuration messages 135#options SCSIVERBOSE # human readable SCSI error messages 136#options USBVERBOSE # verbose USB device autoconfig messages 137#options PNPBIOSVERBOSE # verbose PnP BIOS messages 138#options PNPBIOSDEBUG # more fulsome PnP BIOS debugging messages 139#options I2OVERBOSE # verbose I2O driver messages 140options MCAVERBOSE # verbose MCA device autoconfig messages 141 142options NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM 143 144options WSEMUL_VT100 # VT100 / VT220 emulation 145options WS_KERNEL_FG=WSCOL_GREEN 146 147# Kernel root file system and dump configuration. 148config netbsd root on ? type ? 149#config netbsd root on ? type nfs 150#config netbsd root on ed0a type ffs 151 152# 153# Device Configuration 154# 155 156mainbus0 at root 157mca0 at mainbus0 158isa0 at mainbus0 159 160#npx0 at isa? port 0xf0 irq 13 # x86 math coprocessor 161 162#pc0 at isa? port 0x60 irq 1 163 164# wscons 165pckbc0 at isa? # pc keyboard controller 166options PCKBCDEBUG 167#pcconskbd* at pckbc? 168#pms* at pckbc? # PS/2 mouse for wsmouse 169#wsmouse* at pms? 170pckbd* at pckbc? # PC keyboard 171wskbd* at pckbd? console ? 172vga0 at isa? 173wsdisplay* at vga? console ? 174options WSDISPLAY_DEFAULTSCREENS=4 175 176com0 at isa? port 0x3f8 irq 4 # "SERIAL_!" 177lpt0 at isa? port 0x3bc irq 7 # "PARALLEL_1" 178fdc0 at isa? port 0x3f0 irq 6 drq 2 # standard PC floppy controllers 179fd* at fdc? drive ? # the drives themselves 180 181# MCA serial interfaces 182com* at mca? slot ? # 16x50s on comm boards 183 184# MCA network devices 185elmc* at mca? slot ? # 3Com EtherLink/MC (3c523) 186ep* at mca? slot ? # 3Com EtherLink III (3c529) 187we* at mca? slot ? # WD/SMC Ethernet 188ate* at mca? slot ? # Allied Telesis AT1720 189ne* at mca? slot ? # Novell NE/2 and clones 190tr* at mca? slot ? # IBM Token Ring adapter 191le* at mca? slot ? # SKNET Personal/MC2+ 192 193# MCA ESDI controllers & disks 194edc* at mca? slot ? # IBM ESDI Disk Controllers 195ed* at edc? drive ? 196 197# MCA SCSI controllers 198aha* at mca? slot ? # Adaptec AHA-1640 199esp* at mca? slot ? # NCR 53C90 200 201# SCSI bus support 202scsibus* at aha? 203scsibus* at esp? 204 205# SCSI devices 206sd* at scsibus? target ? lun ? # SCSI disk drives 207#st* at scsibus? target ? lun ? # SCSI tape drives 208cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 209#ch* at scsibus? target ? lun ? # SCSI autochangers 210#ses* at scsibus? target ? lun ? # SCSI Enclosure Services devices 211#ss* at scsibus? target ? lun ? # SCSI scanners 212#uk* at scsibus? target ? lun ? # SCSI unknown 213 214# network pseudo-devices 215pseudo-device bpfilter 4 # Berkeley packet filter 216pseudo-device pppoe # PPP over Ethernet (RFC 2516) 217pseudo-device bridge # simple inter-network bridging 218pseudo-device loop # network loopback 219 220# miscellaneous pseudo-devices 221pseudo-device pty # pseudo-terminals 222pseudo-device md 1 # memory disk device (ramdisk) 223# rnd works; RND_COM does not on port i386 yet. 224pseudo-device rnd # /dev/random and in-kernel generator 225#options RND_COM # use "com" randomness as well (BROKEN) 226