GENERIC_PS2TINY revision 1.79
1# $NetBSD: GENERIC_PS2TINY,v 1.79 2017/11/06 02:57:18 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 USER_LDT # user-settable LDT; used by WINE 20 21# delay between "rebooting ..." message and hardware reset, in milliseconds 22#options CPURESET_DELAY=2000 23 24# This option allows you to force a serial console at the specified 25# I/O address. see console(4) for details. 26#options CONSDEVNAME="\"com\"",CONADDR=0x2f8,CONSPEED=57600 27# you don't want the option below ON iff you are using the 28# serial console option of the new boot strap code. 29#options CONS_OVERRIDE # Always use above! independent of boot info 30 31# The following options override the memory sizes passed in from the boot 32# block. Use them *only* if the boot block is unable to determine the correct 33# values. Note that the BIOS may *correctly* report less than 640k of base 34# memory if the extended BIOS data area is located at the top of base memory 35# (as is the case on most recent systems). 36#options REALBASEMEM=639 # size of base memory (in KB) 37#options REALEXTMEM=15360 # size of extended memory (in KB) 38 39# Standard system options 40 41options INSECURE # disable kernel security levels - X needs this 42 43options RTC_OFFSET=-600 # hardware clock is this many mins. west of GMT 44options NTP # NTP phase/frequency locked loop 45 46#options KTRACE # system call tracing via ktrace(1) 47 48options SYSVMSG # System V-like message queues 49options SYSVSEM # System V-like semaphores 50options SYSVSHM # System V-like memory sharing 51 52options USERCONF # userconf(4) support 53#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 54#options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 55 56# Diagnostic/debugging support options 57#options DIAGNOSTIC # inexpensive kernel consistency checks 58#options DEBUG # expensive debugging checks/support 59options DDB # in-kernel debugger 60pseudo-device ksyms 61#options DDB_ONPANIC=1 # see also sysctl(7): `ddb.onpanic' 62options DDB_HISTORY_SIZE=512 # enable history editing in DDB 63#options KGDB # remote debugger 64#options KGDB_DEVNAME="\"com\"",KGDB_DEVADDR=0x3f8,KGDB_DEVRATE=9600 65#makeoptions DEBUG="-g" # compile full symbol table 66makeoptions COPTS="-Os" # generates smaller code than -O2, -O1 67makeoptions USE_SSP="no" 68 69# File systems 70file-system FFS # UFS 71#file-system EXT2FS # second extended file system (linux) 72#file-system LFS # log-structured file system 73#file-system MFS # memory file system 74file-system NFS # Network File System client 75#file-system NTFS # Windows/NT file system (experimental) 76file-system CD9660 # ISO 9660 + Rock Ridge file system 77file-system MSDOSFS # MS-DOS file system 78#file-system FDESC # /dev/fd 79file-system KERNFS # /kern 80#file-system NULLFS # loopback file system 81#file-system OVERLAY # overlay file system 82#file-system PROCFS # /proc 83#file-system UMAPFS # NULLFS + uid and gid remapping 84#file-system UNION # union file system 85#file-system CODA # Coda File System; also needs vcoda (below) 86 87# File system options 88options QUOTA # UFS quotas 89#options DISKLABEL_EI # disklabel Endian Independent support 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_DEBUG # debug for IP security 102#options MROUTING # IP multicast routing 103#options PIM # Protocol Independent Multicast 104#options NETATALK # AppleTalk networking protocols 105#options PPP_BSDCOMP # BSD-Compress compression support for PPP 106#options PPP_DEFLATE # Deflate compression support for PPP 107#options PPP_FILTER # Active filter support for PPP (requires bpf) 108#options IPFILTER_LOG # ipmon(8) log support 109#options IPFILTER_LOOKUP # ippool(8) support 110#options IPFILTER_DEFAULT_BLOCK # block all packets by default 111#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 112 113#options ALTQ # Manipulate network interfaces' output queues 114#options ALTQ_BLUE # Stochastic Fair Blue 115#options ALTQ_CBQ # Class-Based Queueing 116#options ALTQ_CDNR # Diffserv Traffic Conditioner 117#options ALTQ_FIFOQ # First-In First-Out Queue 118#options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 119#options ALTQ_HFSC # Hierarchical Fair Service Curve 120#options ALTQ_LOCALQ # Local queueing discipline 121#options ALTQ_PRIQ # Priority Queueing 122#options ALTQ_RED # Random Early Detection 123#options ALTQ_RIO # RED with IN/OUT 124#options ALTQ_WFQ # Weighted Fair Queueing 125 126# These options enable verbose messages for several subsystems. 127# Warning, these may compile large string tables into the kernel! 128#options EISAVERBOSE # verbose EISA device autoconfig messages 129#options MIIVERBOSE # verbose PHY autoconfig messages 130#options PCIVERBOSE # verbose PCI device autoconfig messages 131#options PCI_CONFIG_DUMP # verbosely dump PCI config space 132#options PCMCIAVERBOSE # verbose PCMCIA configuration messages 133#options SCSIVERBOSE # human readable SCSI error messages 134#options USBVERBOSE # verbose USB device autoconfig messages 135#options PNPBIOSVERBOSE # verbose PnP BIOS messages 136#options PNPBIOSDEBUG # more fulsome PnP BIOS debugging messages 137options MCAVERBOSE # verbose MCA device autoconfig messages 138 139options NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM 140 141# Kernel root file system and dump configuration. 142config netbsd root on ? type ? 143#config netbsd root on ? type nfs 144#config netbsd root on ed0a type ffs 145 146# 147# Device Configuration 148# 149 150mca0 at mainbus0 151isa0 at mainbus0 152 153# wscons 154pckbc0 at isa? # PC keyboard controller 155options PCKBCDEBUG 156#pcconskbd* at pckbc? 157#pms* at pckbc? # PS/2 mouse for wsmouse 158#wsmouse* at pms? 159pckbd* at pckbc? # PC keyboard 160wskbd* at pckbd? console ? 161vga0 at isa? 162wsdisplay* at vga? console ? 163 164options WSEMUL_VT100 # VT100 / VT220 emulation 165options WSDISPLAY_COMPAT_USL # wsconscfg VT handling 166options WS_KERNEL_FG=WSCOL_GREEN 167options WSDISPLAY_DEFAULTSCREENS=4 168 169com0 at isa? port 0x3f8 irq 4 # "SERIAL_!" 170lpt0 at isa? port 0x3bc irq 7 # "PARALLEL_1" 171fdc0 at isa? port 0x3f0 irq 6 drq 2 # standard PC floppy controllers 172fd* at fdc? drive ? # the drives themselves 173 174# MCA serial interfaces 175com* at mca? slot ? # 16x50s on comm boards 176 177# MCA network devices 178elmc* at mca? slot ? # 3Com EtherLink/MC (3c523) 179ep* at mca? slot ? # 3Com EtherLink III (3c529) 180we* at mca? slot ? # WD/SMC Ethernet 181ate* at mca? slot ? # Allied Telesis AT1720 182ne* at mca? slot ? # Novell NE/2 and clones 183tr* at mca? slot ? # IBM Token Ring adapter 184tra* at mca? slot ? # Tiara LANCard/E and clones 185le* at mca? slot ? # SKNET Personal/MC2+ 186 187# MCA ESDI controllers & disks 188edc* at mca? slot ? # IBM ESDI Disk Controllers 189ed* at edc? drive ? 190 191# MCA SCSI controllers 192aha* at mca? slot ? # Adaptec AHA-1640 193esp* at mca? slot ? # NCR 53C90 194 195# SCSI bus support 196scsibus* at scsi? 197 198# SCSI devices 199sd* at scsibus? target ? lun ? # SCSI disk drives 200#st* at scsibus? target ? lun ? # SCSI tape drives 201cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 202#ch* at scsibus? target ? lun ? # SCSI autochangers 203#ses* at scsibus? target ? lun ? # SCSI Enclosure Services devices 204#ss* at scsibus? target ? lun ? # SCSI scanners 205#uk* at scsibus? target ? lun ? # SCSI unknown 206 207# network pseudo-devices 208pseudo-device bpfilter # Berkeley packet filter 209pseudo-device pppoe # PPP over Ethernet (RFC 2516) 210pseudo-device bridge # simple inter-network bridging 211pseudo-device loop # network loopback 212 213# miscellaneous pseudo-devices 214pseudo-device pty # pseudo-terminals 215pseudo-device md # memory disk device (ramdisk) 216# rnd works; RND_COM does not on port i386 yet. 217#options RND_COM # use "com" randomness as well (BROKEN) 218pseudo-device clockctl # user control of clock subsystem 219pseudo-device fss # file system snapshot device 220