GENERIC_PS2TINY revision 1.47
1 # $NetBSD: GENERIC_PS2TINY,v 1.47 2007/11/04 14:34:22 xtraeme 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. At least one is REQUIRED. 19 options I386_CPU 20 options I486_CPU 21 options I586_CPU 22 #options I686_CPU 23 24 # CPU-related options. 25 options MATH_EMULATE # floating point emulation 26 options VM86 # virtual 8086 emulation 27 options USER_LDT # user-settable LDT; used by WINE 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 49 options INSECURE # disable kernel security levels - X needs this 50 51 options RTC_OFFSET=-600 # hardware clock is this many mins. west of GMT 52 options NTP # NTP phase/frequency locked loop 53 54 #options KTRACE # system call tracing via ktrace(1) 55 56 options SYSVMSG # System V-like message queues 57 options SYSVSEM # System V-like semaphores 58 options SYSVSHM # System V-like memory sharing 59 options P1003_1B_SEMAPHORE # p1003.1b semaphore support 60 61 options LKM # loadable kernel modules 62 63 options USERCONF # userconf(4) support 64 #options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 65 #options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 66 67 # Diagnostic/debugging support options 68 #options DIAGNOSTIC # expensive kernel consistency checks 69 #options DEBUG # expensive debugging checks/support 70 #options KMEMSTATS # kernel memory statistics (vmstat -m) 71 options DDB # in-kernel debugger 72 #options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic' 73 options DDB_HISTORY_SIZE=512 # enable history editing in DDB 74 #options KGDB # remote debugger 75 #options KGDB_DEVNAME="\"com\"",KGDB_DEVADDR=0x3f8,KGDB_DEVRATE=9600 76 #makeoptions DEBUG="-g" # compile full symbol table 77 makeoptions COPTS="-Os" # generates smaller code than -O2, -O1 78 79 # File systems 80 file-system FFS # UFS 81 #file-system EXT2FS # second extended file system (linux) 82 #file-system LFS # log-structured file system 83 #file-system MFS # memory file system 84 file-system NFS # Network File System client 85 #file-system NTFS # Windows/NT file system (experimental) 86 file-system CD9660 # ISO 9660 + Rock Ridge file system 87 file-system MSDOSFS # MS-DOS file system 88 #file-system FDESC # /dev/fd 89 file-system KERNFS # /kern 90 #file-system NULLFS # loopback file system 91 #file-system OVERLAY # overlay file system 92 #file-system PORTAL # portal filesystem (still experimental) 93 #file-system PROCFS # /proc 94 #file-system UMAPFS # NULLFS + uid and gid remapping 95 #file-system UNION # union file system 96 #file-system CODA # Coda File System; also needs vcoda (below) 97 98 # File system options 99 options QUOTA # UFS quotas 100 #options FFS_EI # FFS Endian Independent support 101 options SOFTDEP # FFS soft updates support. 102 options FFS_NO_SNAPSHOT # No FFS snapshot support 103 #options NFSSERVER # Network File System server 104 #options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 105 # immutable) behave as system flags. 106 # Networking options 107 #options GATEWAY # packet forwarding 108 options INET # IP + ICMP + TCP + UDP 109 options INET6 # IPV6 110 #options IPSEC # IP security 111 #options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 112 #options IPSEC_NAT_T # IPsec NAT traversal (NAT-T) 113 #options IPSEC_DEBUG # debug for IP security 114 #options MROUTING # IP multicast routing 115 #options PIM # Protocol Independent Multicast 116 #options ISO,TPIP # OSI 117 #options EON # OSI tunneling over IP 118 #options NETATALK # AppleTalk networking protocols 119 #options PPP_BSDCOMP # BSD-Compress compression support for PPP 120 #options PPP_DEFLATE # Deflate compression support for PPP 121 #options PPP_FILTER # Active filter support for PPP (requires bpf) 122 #options PFIL_HOOKS # pfil(9) packet filter hooks 123 #options IPFILTER_LOG # ipmon(8) log support 124 #options IPFILTER_LOOKUP # ippool(8) support 125 #options IPFILTER_DEFAULT_BLOCK # block all packets by default 126 #options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 127 128 #options ALTQ # Manipulate network interfaces' output queues 129 #options ALTQ_BLUE # Stochastic Fair Blue 130 #options ALTQ_CBQ # Class-Based Queueing 131 #options ALTQ_CDNR # Diffserv Traffic Conditioner 132 #options ALTQ_FIFOQ # First-In First-Out Queue 133 #options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 134 #options ALTQ_HFSC # Hierarchical Fair Service Curve 135 #options ALTQ_LOCALQ # Local queueing discipline 136 #options ALTQ_PRIQ # Priority Queueing 137 #options ALTQ_RED # Random Early Detection 138 #options ALTQ_RIO # RED with IN/OUT 139 #options ALTQ_WFQ # Weighted Fair Queueing 140 141 # These options enable verbose messages for several subsystems. 142 # Warning, these may compile large string tables into the kernel! 143 #options EISAVERBOSE # verbose EISA device autoconfig messages 144 #options MIIVERBOSE # verbose PHY autoconfig messages 145 #options PCIVERBOSE # verbose PCI device autoconfig messages 146 #options PCI_CONFIG_DUMP # verbosely dump PCI config space 147 #options PCMCIAVERBOSE # verbose PCMCIA configuration messages 148 #options SCSIVERBOSE # human readable SCSI error messages 149 #options USBVERBOSE # verbose USB device autoconfig messages 150 #options PNPBIOSVERBOSE # verbose PnP BIOS messages 151 #options PNPBIOSDEBUG # more fulsome PnP BIOS debugging messages 152 options MCAVERBOSE # verbose MCA device autoconfig messages 153 154 options NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM 155 156 options WSEMUL_VT100 # VT100 / VT220 emulation 157 options WS_KERNEL_FG=WSCOL_GREEN 158 159 # Kernel root file system and dump configuration. 160 config netbsd root on ? type ? 161 #config netbsd root on ? type nfs 162 #config netbsd root on ed0a type ffs 163 164 # 165 # Device Configuration 166 # 167 168 mainbus0 at root 169 cpu0 at mainbus0 170 mca0 at mainbus0 171 isa0 at mainbus0 172 173 #npx0 at isa? port 0xf0 irq 13 # x86 math coprocessor 174 175 #pc0 at isa? port 0x60 irq 1 176 177 # wscons 178 pckbc0 at isa? # pc keyboard controller 179 options PCKBCDEBUG 180 #pcconskbd* at pckbc? 181 #pms* at pckbc? # PS/2 mouse for wsmouse 182 #wsmouse* at pms? 183 pckbd* at pckbc? # PC keyboard 184 wskbd* at pckbd? console ? 185 vga0 at isa? 186 wsdisplay* at vga? console ? 187 options WSDISPLAY_DEFAULTSCREENS=4 188 189 com0 at isa? port 0x3f8 irq 4 # "SERIAL_!" 190 lpt0 at isa? port 0x3bc irq 7 # "PARALLEL_1" 191 fdc0 at isa? port 0x3f0 irq 6 drq 2 # standard PC floppy controllers 192 fd* at fdc? drive ? # the drives themselves 193 194 # MCA serial interfaces 195 com* at mca? slot ? # 16x50s on comm boards 196 197 # MCA network devices 198 elmc* at mca? slot ? # 3Com EtherLink/MC (3c523) 199 ep* at mca? slot ? # 3Com EtherLink III (3c529) 200 we* at mca? slot ? # WD/SMC Ethernet 201 ate* at mca? slot ? # Allied Telesis AT1720 202 ne* at mca? slot ? # Novell NE/2 and clones 203 tr* at mca? slot ? # IBM Token Ring adapter 204 tra* at mca? slot ? # Tiara LANCard/E and clones 205 le* at mca? slot ? # SKNET Personal/MC2+ 206 207 # MCA ESDI controllers & disks 208 edc* at mca? slot ? # IBM ESDI Disk Controllers 209 ed* at edc? drive ? 210 211 # MCA SCSI controllers 212 aha* at mca? slot ? # Adaptec AHA-1640 213 esp* at mca? slot ? # NCR 53C90 214 215 # SCSI bus support 216 scsibus* at scsi? 217 218 # SCSI devices 219 sd* at scsibus? target ? lun ? # SCSI disk drives 220 #st* at scsibus? target ? lun ? # SCSI tape drives 221 cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 222 #ch* at scsibus? target ? lun ? # SCSI autochangers 223 #ses* at scsibus? target ? lun ? # SCSI Enclosure Services devices 224 #ss* at scsibus? target ? lun ? # SCSI scanners 225 #uk* at scsibus? target ? lun ? # SCSI unknown 226 227 # network pseudo-devices 228 pseudo-device bpfilter # Berkeley packet filter 229 pseudo-device pppoe # PPP over Ethernet (RFC 2516) 230 pseudo-device bridge # simple inter-network bridging 231 pseudo-device loop # network loopback 232 233 # miscellaneous pseudo-devices 234 pseudo-device pty # pseudo-terminals 235 pseudo-device md 1 # memory disk device (ramdisk) 236 # rnd works; RND_COM does not on port i386 yet. 237 pseudo-device rnd # /dev/random and in-kernel generator 238 #options RND_COM # use "com" randomness as well (BROKEN) 239 pseudo-device clockctl # user control of clock subsystem 240 pseudo-device fss 4 # file system snapshot device 241
Indexes created Wed Oct 29 05:09:45 GMT 2025