GENERIC_PS2TINY revision 1.65
1# $NetBSD: GENERIC_PS2TINY,v 1.65 2012/03/10 21:51:53 joerg 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 # expensive kernel consistency checks 59#options DEBUG # expensive debugging checks/support 60#options KMEMSTATS # kernel memory statistics (vmstat -m) 61options DDB # in-kernel debugger 62#options DDB_ONPANIC=1 # see also sysctl(8): `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 FFS_EI # FFS Endian Independent support 91options WAPBL # File system journaling support 92options FFS_NO_SNAPSHOT # No FFS snapshot support 93#options NFSSERVER # Network File System server 94#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 95 # immutable) behave as system flags. 96# Networking options 97#options GATEWAY # packet forwarding 98options INET # IP + ICMP + TCP + UDP 99options INET6 # IPv6 100#options IPSEC # IP security 101#options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 102#options IPSEC_NAT_T # IPsec NAT traversal (NAT-T) 103#options IPSEC_DEBUG # debug for IP security 104#options MROUTING # IP multicast routing 105#options PIM # Protocol Independent Multicast 106#options ISO,TPIP # OSI 107#options EON # OSI tunneling over IP 108#options NETATALK # AppleTalk networking protocols 109#options PPP_BSDCOMP # BSD-Compress compression support for PPP 110#options PPP_DEFLATE # Deflate compression support for PPP 111#options PPP_FILTER # Active filter support for PPP (requires bpf) 112#options PFIL_HOOKS # pfil(9) packet filter hooks 113#options IPFILTER_LOG # ipmon(8) log support 114#options IPFILTER_LOOKUP # ippool(8) support 115#options IPFILTER_DEFAULT_BLOCK # block all packets by default 116#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 117 118#options ALTQ # Manipulate network interfaces' output queues 119#options ALTQ_BLUE # Stochastic Fair Blue 120#options ALTQ_CBQ # Class-Based Queueing 121#options ALTQ_CDNR # Diffserv Traffic Conditioner 122#options ALTQ_FIFOQ # First-In First-Out Queue 123#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 124#options ALTQ_HFSC # Hierarchical Fair Service Curve 125#options ALTQ_LOCALQ # Local queueing discipline 126#options ALTQ_PRIQ # Priority Queueing 127#options ALTQ_RED # Random Early Detection 128#options ALTQ_RIO # RED with IN/OUT 129#options ALTQ_WFQ # Weighted Fair Queueing 130 131# These options enable verbose messages for several subsystems. 132# Warning, these may compile large string tables into the kernel! 133#options EISAVERBOSE # verbose EISA device autoconfig messages 134#options MIIVERBOSE # verbose PHY autoconfig messages 135#options PCIVERBOSE # verbose PCI device autoconfig messages 136#options PCI_CONFIG_DUMP # verbosely dump PCI config space 137#options PCMCIAVERBOSE # verbose PCMCIA configuration messages 138#options SCSIVERBOSE # human readable SCSI error messages 139#options USBVERBOSE # verbose USB device autoconfig messages 140#options PNPBIOSVERBOSE # verbose PnP BIOS messages 141#options PNPBIOSDEBUG # more fulsome PnP BIOS debugging messages 142options MCAVERBOSE # verbose MCA device autoconfig messages 143 144options NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM 145 146options WSEMUL_VT100 # VT100 / VT220 emulation 147options WS_KERNEL_FG=WSCOL_GREEN 148 149# Kernel root file system and dump configuration. 150config netbsd root on ? type ? 151#config netbsd root on ? type nfs 152#config netbsd root on ed0a type ffs 153 154# 155# Device Configuration 156# 157 158mca0 at mainbus0 159isa0 at mainbus0 160 161#npx0 at isa? port 0xf0 irq 13 # x86 math coprocessor 162 163# wscons 164pckbc0 at isa? # PC keyboard controller 165options PCKBCDEBUG 166#pcconskbd* at pckbc? 167#pms* at pckbc? # PS/2 mouse for wsmouse 168#wsmouse* at pms? 169pckbd* at pckbc? # PC keyboard 170wskbd* at pckbd? console ? 171vga0 at isa? 172wsdisplay* at vga? console ? 173options WSDISPLAY_DEFAULTSCREENS=4 174 175com0 at isa? port 0x3f8 irq 4 # "SERIAL_!" 176lpt0 at isa? port 0x3bc irq 7 # "PARALLEL_1" 177fdc0 at isa? port 0x3f0 irq 6 drq 2 # standard PC floppy controllers 178fd* at fdc? drive ? # the drives themselves 179 180# MCA serial interfaces 181com* at mca? slot ? # 16x50s on comm boards 182 183# MCA network devices 184elmc* at mca? slot ? # 3Com EtherLink/MC (3c523) 185ep* at mca? slot ? # 3Com EtherLink III (3c529) 186we* at mca? slot ? # WD/SMC Ethernet 187ate* at mca? slot ? # Allied Telesis AT1720 188ne* at mca? slot ? # Novell NE/2 and clones 189tr* at mca? slot ? # IBM Token Ring adapter 190tra* at mca? slot ? # Tiara LANCard/E and clones 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 scsi? 203 204# SCSI devices 205sd* at scsibus? target ? lun ? # SCSI disk drives 206#st* at scsibus? target ? lun ? # SCSI tape drives 207cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 208#ch* at scsibus? target ? lun ? # SCSI autochangers 209#ses* at scsibus? target ? lun ? # SCSI Enclosure Services devices 210#ss* at scsibus? target ? lun ? # SCSI scanners 211#uk* at scsibus? target ? lun ? # SCSI unknown 212 213# network pseudo-devices 214pseudo-device bpfilter # Berkeley packet filter 215pseudo-device pppoe # PPP over Ethernet (RFC 2516) 216pseudo-device bridge # simple inter-network bridging 217pseudo-device loop # network loopback 218 219# miscellaneous pseudo-devices 220pseudo-device pty # pseudo-terminals 221pseudo-device md # memory disk device (ramdisk) 222# rnd works; RND_COM does not on port i386 yet. 223#options RND_COM # use "com" randomness as well (BROKEN) 224pseudo-device clockctl # user control of clock subsystem 225pseudo-device fss # file system snapshot device 226