GENERIC_PS2TINY revision 1.35.2.5
1 # $NetBSD: GENERIC_PS2TINY,v 1.35.2.5 2007/11/15 11:42:48 yamt 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 support. 19 options I386_CPU 20 21 # CPU-related options. 22 options MATH_EMULATE # floating point emulation 23 options VM86 # virtual 8086 emulation 24 options USER_LDT # user-settable LDT; used by WINE 25 26 # delay between "rebooting ..." message and hardware reset, in milliseconds 27 #options CPURESET_DELAY=2000 28 29 # This option allows you to force a serial console at the specified 30 # I/O address. see console(4) for details. 31 #options CONSDEVNAME="\"com\"",CONADDR=0x2f8,CONSPEED=57600 32 # you don't want the option below ON iff you are using the 33 # serial console option of the new boot strap code. 34 #options CONS_OVERRIDE # Always use above! independent of boot info 35 36 # The following options override the memory sizes passed in from the boot 37 # block. Use them *only* if the boot block is unable to determine the correct 38 # values. Note that the BIOS may *correctly* report less than 640k of base 39 # memory if the extended BIOS data area is located at the top of base memory 40 # (as is the case on most recent systems). 41 #options REALBASEMEM=639 # size of base memory (in KB) 42 #options REALEXTMEM=15360 # size of extended memory (in KB) 43 44 # Standard system options 45 46 options INSECURE # disable kernel security levels - X needs this 47 48 options RTC_OFFSET=-600 # hardware clock is this many mins. west of GMT 49 options NTP # NTP phase/frequency locked loop 50 51 #options KTRACE # system call tracing via ktrace(1) 52 53 options SYSVMSG # System V-like message queues 54 options SYSVSEM # System V-like semaphores 55 options SYSVSHM # System V-like memory sharing 56 options P1003_1B_SEMAPHORE # p1003.1b semaphore support 57 58 options LKM # loadable kernel modules 59 60 options USERCONF # userconf(4) support 61 #options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 62 #options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 63 64 # Diagnostic/debugging support options 65 #options DIAGNOSTIC # expensive kernel consistency checks 66 #options DEBUG # expensive debugging checks/support 67 #options KMEMSTATS # kernel memory statistics (vmstat -m) 68 options DDB # in-kernel debugger 69 #options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic' 70 options DDB_HISTORY_SIZE=512 # enable history editing in DDB 71 #options KGDB # remote debugger 72 #options KGDB_DEVNAME="\"com\"",KGDB_DEVADDR=0x3f8,KGDB_DEVRATE=9600 73 #makeoptions DEBUG="-g" # compile full symbol table 74 makeoptions COPTS="-Os" # generates smaller code than -O2, -O1 75 76 # File systems 77 file-system FFS # UFS 78 #file-system EXT2FS # second extended file system (linux) 79 #file-system LFS # log-structured file system 80 #file-system MFS # memory file system 81 file-system NFS # Network File System client 82 #file-system NTFS # Windows/NT file system (experimental) 83 file-system CD9660 # ISO 9660 + Rock Ridge file system 84 file-system MSDOSFS # MS-DOS file system 85 #file-system FDESC # /dev/fd 86 file-system KERNFS # /kern 87 #file-system NULLFS # loopback file system 88 #file-system OVERLAY # overlay file system 89 #file-system PORTAL # portal filesystem (still experimental) 90 #file-system PROCFS # /proc 91 #file-system UMAPFS # NULLFS + uid and gid remapping 92 #file-system UNION # union file system 93 #file-system CODA # Coda File System; also needs vcoda (below) 94 95 # File system options 96 options QUOTA # UFS quotas 97 #options FFS_EI # FFS Endian Independent support 98 options SOFTDEP # FFS soft updates support. 99 options FFS_NO_SNAPSHOT # No FFS snapshot support 100 #options NFSSERVER # Network File System server 101 #options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 102 # immutable) behave as system flags. 103 # Networking options 104 #options GATEWAY # packet forwarding 105 options INET # IP + ICMP + TCP + UDP 106 options INET6 # IPV6 107 #options IPSEC # IP security 108 #options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 109 #options IPSEC_NAT_T # IPsec NAT traversal (NAT-T) 110 #options IPSEC_DEBUG # debug for IP security 111 #options MROUTING # IP multicast routing 112 #options PIM # Protocol Independent Multicast 113 #options ISO,TPIP # OSI 114 #options EON # OSI tunneling over IP 115 #options NETATALK # AppleTalk networking protocols 116 #options PPP_BSDCOMP # BSD-Compress compression support for PPP 117 #options PPP_DEFLATE # Deflate compression support for PPP 118 #options PPP_FILTER # Active filter support for PPP (requires bpf) 119 #options PFIL_HOOKS # pfil(9) packet filter hooks 120 #options IPFILTER_LOG # ipmon(8) log support 121 #options IPFILTER_LOOKUP # ippool(8) support 122 #options IPFILTER_DEFAULT_BLOCK # block all packets by default 123 #options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 124 125 #options ALTQ # Manipulate network interfaces' output queues 126 #options ALTQ_BLUE # Stochastic Fair Blue 127 #options ALTQ_CBQ # Class-Based Queueing 128 #options ALTQ_CDNR # Diffserv Traffic Conditioner 129 #options ALTQ_FIFOQ # First-In First-Out Queue 130 #options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 131 #options ALTQ_HFSC # Hierarchical Fair Service Curve 132 #options ALTQ_LOCALQ # Local queueing discipline 133 #options ALTQ_PRIQ # Priority Queueing 134 #options ALTQ_RED # Random Early Detection 135 #options ALTQ_RIO # RED with IN/OUT 136 #options ALTQ_WFQ # Weighted Fair Queueing 137 138 # These options enable verbose messages for several subsystems. 139 # Warning, these may compile large string tables into the kernel! 140 #options EISAVERBOSE # verbose EISA device autoconfig messages 141 #options MIIVERBOSE # verbose PHY autoconfig messages 142 #options PCIVERBOSE # verbose PCI device autoconfig messages 143 #options PCI_CONFIG_DUMP # verbosely dump PCI config space 144 #options PCMCIAVERBOSE # verbose PCMCIA configuration messages 145 #options SCSIVERBOSE # human readable SCSI error messages 146 #options USBVERBOSE # verbose USB device autoconfig messages 147 #options PNPBIOSVERBOSE # verbose PnP BIOS messages 148 #options PNPBIOSDEBUG # more fulsome PnP BIOS debugging messages 149 options MCAVERBOSE # verbose MCA device autoconfig messages 150 151 options NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM 152 153 options WSEMUL_VT100 # VT100 / VT220 emulation 154 options WS_KERNEL_FG=WSCOL_GREEN 155 156 # Kernel root file system and dump configuration. 157 config netbsd root on ? type ? 158 #config netbsd root on ? type nfs 159 #config netbsd root on ed0a type ffs 160 161 # 162 # Device Configuration 163 # 164 165 mainbus0 at root 166 cpu0 at mainbus0 167 mca0 at mainbus0 168 isa0 at mainbus0 169 170 #npx0 at isa? port 0xf0 irq 13 # x86 math coprocessor 171 172 # wscons 173 pckbc0 at isa? # pc keyboard controller 174 options PCKBCDEBUG 175 #pcconskbd* at pckbc? 176 #pms* at pckbc? # PS/2 mouse for wsmouse 177 #wsmouse* at pms? 178 pckbd* at pckbc? # PC keyboard 179 wskbd* at pckbd? console ? 180 vga0 at isa? 181 wsdisplay* at vga? console ? 182 options WSDISPLAY_DEFAULTSCREENS=4 183 184 com0 at isa? port 0x3f8 irq 4 # "SERIAL_!" 185 lpt0 at isa? port 0x3bc irq 7 # "PARALLEL_1" 186 fdc0 at isa? port 0x3f0 irq 6 drq 2 # standard PC floppy controllers 187 fd* at fdc? drive ? # the drives themselves 188 189 # MCA serial interfaces 190 com* at mca? slot ? # 16x50s on comm boards 191 192 # MCA network devices 193 elmc* at mca? slot ? # 3Com EtherLink/MC (3c523) 194 ep* at mca? slot ? # 3Com EtherLink III (3c529) 195 we* at mca? slot ? # WD/SMC Ethernet 196 ate* at mca? slot ? # Allied Telesis AT1720 197 ne* at mca? slot ? # Novell NE/2 and clones 198 tr* at mca? slot ? # IBM Token Ring adapter 199 tra* at mca? slot ? # Tiara LANCard/E and clones 200 le* at mca? slot ? # SKNET Personal/MC2+ 201 202 # MCA ESDI controllers & disks 203 edc* at mca? slot ? # IBM ESDI Disk Controllers 204 ed* at edc? drive ? 205 206 # MCA SCSI controllers 207 aha* at mca? slot ? # Adaptec AHA-1640 208 esp* at mca? slot ? # NCR 53C90 209 210 # SCSI bus support 211 scsibus* at scsi? 212 213 # SCSI devices 214 sd* at scsibus? target ? lun ? # SCSI disk drives 215 #st* at scsibus? target ? lun ? # SCSI tape drives 216 cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 217 #ch* at scsibus? target ? lun ? # SCSI autochangers 218 #ses* at scsibus? target ? lun ? # SCSI Enclosure Services devices 219 #ss* at scsibus? target ? lun ? # SCSI scanners 220 #uk* at scsibus? target ? lun ? # SCSI unknown 221 222 # network pseudo-devices 223 pseudo-device bpfilter # Berkeley packet filter 224 pseudo-device pppoe # PPP over Ethernet (RFC 2516) 225 pseudo-device bridge # simple inter-network bridging 226 pseudo-device loop # network loopback 227 228 # miscellaneous pseudo-devices 229 pseudo-device pty # pseudo-terminals 230 pseudo-device md 1 # memory disk device (ramdisk) 231 # rnd works; RND_COM does not on port i386 yet. 232 pseudo-device rnd # /dev/random and in-kernel generator 233 #options RND_COM # use "com" randomness as well (BROKEN) 234 pseudo-device clockctl # user control of clock subsystem 235 pseudo-device fss 4 # file system snapshot device 236
Indexes created Wed Mar 18 00:23:26 UTC 2026