GENERIC_PS2TINY revision 1.56
1 # $NetBSD: GENERIC_PS2TINY,v 1.56 2009/11/25 17:08:08 tron 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 12 include "arch/i386/conf/std.i386" 13 14 #options INCLUDE_CONFIG_FILE # embed config file in kernel binary 15 16 maxusers 16 # estimated number of users 17 18 # CPU-related options. 19 options VM86 # virtual 8086 emulation 20 options 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 42 options INSECURE # disable kernel security levels - X needs this 43 44 options RTC_OFFSET=-600 # hardware clock is this many mins. west of GMT 45 options NTP # NTP phase/frequency locked loop 46 47 #options KTRACE # system call tracing via ktrace(1) 48 49 options SYSVMSG # System V-like message queues 50 options SYSVSEM # System V-like semaphores 51 options SYSVSHM # System V-like memory sharing 52 options P1003_1B_SEMAPHORE # p1003.1b semaphore support 53 54 55 options USERCONF # userconf(4) support 56 #options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 57 #options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 58 59 # Diagnostic/debugging support options 60 #options DIAGNOSTIC # expensive kernel consistency checks 61 #options DEBUG # expensive debugging checks/support 62 #options KMEMSTATS # kernel memory statistics (vmstat -m) 63 options DDB # in-kernel debugger 64 #options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic' 65 options DDB_HISTORY_SIZE=512 # enable history editing in DDB 66 #options KGDB # remote debugger 67 #options KGDB_DEVNAME="\"com\"",KGDB_DEVADDR=0x3f8,KGDB_DEVRATE=9600 68 #makeoptions DEBUG="-g" # compile full symbol table 69 makeoptions COPTS="-Os" # generates smaller code than -O2, -O1 70 makeoptions USE_SSP="no" 71 72 # File systems 73 file-system FFS # UFS 74 #file-system EXT2FS # second extended file system (linux) 75 #file-system LFS # log-structured file system 76 #file-system MFS # memory file system 77 file-system NFS # Network File System client 78 #file-system NTFS # Windows/NT file system (experimental) 79 file-system CD9660 # ISO 9660 + Rock Ridge file system 80 file-system MSDOSFS # MS-DOS file system 81 #file-system FDESC # /dev/fd 82 file-system KERNFS # /kern 83 #file-system NULLFS # loopback file system 84 #file-system OVERLAY # overlay file system 85 #file-system PORTAL # portal filesystem (still experimental) 86 #file-system PROCFS # /proc 87 #file-system UMAPFS # NULLFS + uid and gid remapping 88 #file-system UNION # union file system 89 #file-system CODA # Coda File System; also needs vcoda (below) 90 91 # File system options 92 options QUOTA # UFS quotas 93 #options FFS_EI # FFS Endian Independent support 94 options WAPBL # File system journaling support - Experimental 95 options FFS_NO_SNAPSHOT # No FFS snapshot support 96 #options NFSSERVER # Network File System server 97 #options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 98 # immutable) behave as system flags. 99 # Networking options 100 #options GATEWAY # packet forwarding 101 options INET # IP + ICMP + TCP + UDP 102 options INET6 # IPV6 103 #options IPSEC # IP security 104 #options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 105 #options IPSEC_NAT_T # IPsec NAT traversal (NAT-T) 106 #options IPSEC_DEBUG # debug for IP security 107 #options MROUTING # IP multicast routing 108 #options PIM # Protocol Independent Multicast 109 #options ISO,TPIP # OSI 110 #options EON # OSI tunneling over IP 111 #options NETATALK # AppleTalk networking protocols 112 #options PPP_BSDCOMP # BSD-Compress compression support for PPP 113 #options PPP_DEFLATE # Deflate compression support for PPP 114 #options PPP_FILTER # Active filter support for PPP (requires bpf) 115 #options PFIL_HOOKS # pfil(9) packet filter hooks 116 #options IPFILTER_LOG # ipmon(8) log support 117 #options IPFILTER_LOOKUP # ippool(8) support 118 #options IPFILTER_DEFAULT_BLOCK # block all packets by default 119 #options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 120 121 #options ALTQ # Manipulate network interfaces' output queues 122 #options ALTQ_BLUE # Stochastic Fair Blue 123 #options ALTQ_CBQ # Class-Based Queueing 124 #options ALTQ_CDNR # Diffserv Traffic Conditioner 125 #options ALTQ_FIFOQ # First-In First-Out Queue 126 #options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 127 #options ALTQ_HFSC # Hierarchical Fair Service Curve 128 #options ALTQ_LOCALQ # Local queueing discipline 129 #options ALTQ_PRIQ # Priority Queueing 130 #options ALTQ_RED # Random Early Detection 131 #options ALTQ_RIO # RED with IN/OUT 132 #options ALTQ_WFQ # Weighted Fair Queueing 133 134 # These options enable verbose messages for several subsystems. 135 # Warning, these may compile large string tables into the kernel! 136 #options EISAVERBOSE # verbose EISA device autoconfig messages 137 #options MIIVERBOSE # verbose PHY autoconfig messages 138 #options PCIVERBOSE # verbose PCI device autoconfig messages 139 #options PCI_CONFIG_DUMP # verbosely dump PCI config space 140 #options PCMCIAVERBOSE # verbose PCMCIA configuration messages 141 #options SCSIVERBOSE # human readable SCSI error messages 142 #options USBVERBOSE # verbose USB device autoconfig messages 143 #options PNPBIOSVERBOSE # verbose PnP BIOS messages 144 #options PNPBIOSDEBUG # more fulsome PnP BIOS debugging messages 145 options MCAVERBOSE # verbose MCA device autoconfig messages 146 147 options NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM 148 149 options WSEMUL_VT100 # VT100 / VT220 emulation 150 options WS_KERNEL_FG=WSCOL_GREEN 151 152 # Kernel root file system and dump configuration. 153 config netbsd root on ? type ? 154 #config netbsd root on ? type nfs 155 #config netbsd root on ed0a type ffs 156 157 # 158 # Device Configuration 159 # 160 161 mca0 at mainbus0 162 isa0 at mainbus0 163 164 #npx0 at isa? port 0xf0 irq 13 # x86 math coprocessor 165 166 # wscons 167 pckbc0 at isa? # pc keyboard controller 168 options PCKBCDEBUG 169 #pcconskbd* at pckbc? 170 #pms* at pckbc? # PS/2 mouse for wsmouse 171 #wsmouse* at pms? 172 pckbd* at pckbc? # PC keyboard 173 wskbd* at pckbd? console ? 174 vga0 at isa? 175 wsdisplay* at vga? console ? 176 options WSDISPLAY_DEFAULTSCREENS=4 177 178 com0 at isa? port 0x3f8 irq 4 # "SERIAL_!" 179 lpt0 at isa? port 0x3bc irq 7 # "PARALLEL_1" 180 fdc0 at isa? port 0x3f0 irq 6 drq 2 # standard PC floppy controllers 181 fd* at fdc? drive ? # the drives themselves 182 183 # MCA serial interfaces 184 com* at mca? slot ? # 16x50s on comm boards 185 186 # MCA network devices 187 elmc* at mca? slot ? # 3Com EtherLink/MC (3c523) 188 ep* at mca? slot ? # 3Com EtherLink III (3c529) 189 we* at mca? slot ? # WD/SMC Ethernet 190 ate* at mca? slot ? # Allied Telesis AT1720 191 ne* at mca? slot ? # Novell NE/2 and clones 192 tr* at mca? slot ? # IBM Token Ring adapter 193 tra* at mca? slot ? # Tiara LANCard/E and clones 194 le* at mca? slot ? # SKNET Personal/MC2+ 195 196 # MCA ESDI controllers & disks 197 edc* at mca? slot ? # IBM ESDI Disk Controllers 198 ed* at edc? drive ? 199 200 # MCA SCSI controllers 201 aha* at mca? slot ? # Adaptec AHA-1640 202 esp* at mca? slot ? # NCR 53C90 203 204 # SCSI bus support 205 scsibus* at scsi? 206 207 # SCSI devices 208 sd* at scsibus? target ? lun ? # SCSI disk drives 209 #st* at scsibus? target ? lun ? # SCSI tape drives 210 cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 211 #ch* at scsibus? target ? lun ? # SCSI autochangers 212 #ses* at scsibus? target ? lun ? # SCSI Enclosure Services devices 213 #ss* at scsibus? target ? lun ? # SCSI scanners 214 #uk* at scsibus? target ? lun ? # SCSI unknown 215 216 # network pseudo-devices 217 pseudo-device bpfilter # Berkeley packet filter 218 pseudo-device pppoe # PPP over Ethernet (RFC 2516) 219 pseudo-device bridge # simple inter-network bridging 220 pseudo-device loop # network loopback 221 222 # miscellaneous pseudo-devices 223 pseudo-device pty # pseudo-terminals 224 pseudo-device md 1 # memory disk device (ramdisk) 225 # rnd works; RND_COM does not on port i386 yet. 226 pseudo-device rnd # /dev/random and in-kernel generator 227 #options RND_COM # use "com" randomness as well (BROKEN) 228 pseudo-device clockctl # user control of clock subsystem 229 pseudo-device fss 4 # file system snapshot device 230
Indexes created Thu Oct 16 14:10:15 GMT 2025