GENERIC_PS2TINY revision 1.2
1 # $NetBSD: GENERIC_PS2TINY,v 1.2 2001/07/30 21:50:48 jdolecek 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 maxusers 16 # estimated number of users 15 16 # CPU support. At least one is REQUIRED. 17 options I386_CPU 18 options I486_CPU 19 options I586_CPU 20 #options I686_CPU 21 22 # CPU-related options. 23 options MATH_EMULATE # floating point emulation 24 options VM86 # virtual 8086 emulation 25 options USER_LDT # user-settable LDT; used by WINE 26 # eliminate delay no-ops in I/O; recommended on all but very old machines 27 #options DUMMY_NOPS 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 UCONSOLE # users can use TIOCCONS (for xconsole) 50 options INSECURE # disable kernel security levels 51 52 options RTC_OFFSET=-600 # hardware clock is this many mins. west of GMT 53 options NTP # NTP phase/frequency locked loop 54 55 #options KTRACE # system call tracing via ktrace(1) 56 57 options SYSVMSG # System V-like message queues 58 options SYSVSEM # System V-like semaphores 59 #options SEMMNI=10 # number of semaphore identifiers 60 #options SEMMNS=60 # number of semaphores in system 61 #options SEMUME=10 # max number of undo entries per process 62 #options SEMMNU=30 # number of undo structures in system 63 options SYSVSHM # System V-like memory sharing 64 #options SHMMAXPGS=1024 # 1024 pages is the default 65 66 options LKM # loadable kernel modules 67 68 # Diagnostic/debugging support options 69 #options DIAGNOSTIC # expensive kernel consistency checks 70 #options DEBUG # expensive debugging checks/support 71 #options KMEMSTATS # kernel memory statistics (vmstat -m) 72 options DDB # in-kernel debugger 73 options DDB_HISTORY_SIZE=512 # enable history editing in DDB 74 #options KGDB # remote debugger 75 #options "KGDB_DEVNAME=\"com\"",KGDBADDR=0x3f8,KGDBRATE=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 NFSSERVER # Network File System server 103 #options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 104 # immutable) behave as system flags. 105 # Networking options 106 #options GATEWAY # packet forwarding 107 options INET # IP + ICMP + TCP + UDP 108 options INET6 # IPV6 109 #options IPSEC # IP security 110 #options IPSEC_ESP # IP security (encryption part; define w/IPSEC) 111 #options IPSEC_DEBUG # debug for IP security 112 #options MROUTING # IP multicast routing 113 #options NS # XNS 114 #options NSIP # XNS tunneling over IP 115 #options ISO,TPIP # OSI 116 #options EON # OSI tunneling over IP 117 #options CCITT,LLC,HDLC # X.25 118 #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 TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 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 137 #options I2OVERBOSE # verbose I2O driver messages 138 options MCAVERBOSE # verbose MCA device autoconfig messages 139 140 options NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM 141 142 options WSEMUL_VT100 # VT100 / VT220 emulation 143 options WS_KERNEL_FG=WSCOL_GREEN 144 145 # Kernel root file system and dump configuration. 146 config netbsd root on ? type ? 147 #config netbsd root on ? type nfs 148 #config netbsd root on ed0a type ffs 149 150 # 151 # Device Configuration 152 # 153 154 mainbus0 at root 155 mca0 at mainbus0 156 isa0 at mainbus0 157 158 #npx0 at isa? port 0xf0 irq 13 # x86 math coprocessor 159 160 #pc0 at isa? port 0x60 irq 1 161 162 # wscons 163 pckbc0 at isa? # pc keyboard controller 164 options PCKBCDEBUG 165 #pcconskbd* at pckbc? 166 #pms* at pckbc? # PS/2 mouse for wsmouse 167 #wsmouse* at pms? 168 pckbd* at pckbc? # PC keyboard 169 wskbd* at pckbd? console ? 170 vga0 at isa? 171 wsdisplay* at vga? console ? 172 options WSDISPLAY_DEFAULTSCREENS=4 173 174 com0 at isa? port 0x3f8 irq 4 # "SERIAL_!" 175 lpt0 at isa? port 0x3bc irq 7 # "PARALLEL_1" 176 fdc0 at isa? port 0x3f0 irq 6 drq 2 # standard PC floppy controllers 177 fd* at fdc? drive ? # the drives themselves 178 179 # MCA serial interfaces 180 com* at mca? slot ? # 16x50s on comm boards 181 182 # MCA network devices 183 elmc* at mca? slot ? # 3Com EtherLink/MC (3c523) 184 ep* at mca? slot ? # 3Com EtherLink III (3c529) 185 we* at mca? slot ? # WD/SMC Ethernet 186 ate* at mca? slot ? # Allied Telesis AT1720 187 ne* at mca? slot ? # Novell NE/2 and clones 188 tr* at mca? slot ? # IBM Token Ring adapter 189 le* at mca? slot ? # SKNET Personal/MC2+ 190 191 # MCA ESDI controllers & disks 192 edc* at mca? slot ? # IBM ESDI Disk Controllers 193 ed* at edc? 194 195 # MCA SCSI controllers 196 aha* at mca? slot ? # Adaptec AHA-1640 197 198 # SCSI bus support 199 scsibus* at aha? 200 201 # SCSI devices 202 sd* at scsibus? target ? lun ? # SCSI disk drives 203 #st* at scsibus? target ? lun ? # SCSI tape drives 204 cd* at scsibus? target ? lun ? # SCSI CD-ROM drives 205 #ch* at scsibus? target ? lun ? # SCSI autochangers 206 #ses* at scsibus? target ? lun ? # SCSI Enclosure Services devices 207 #ss* at scsibus? target ? lun ? # SCSI scanners 208 #uk* at scsibus? target ? lun ? # SCSI unknown 209 210 # network pseudo-devices 211 pseudo-device bpfilter 4 # Berkeley packet filter 212 pseudo-device loop # network loopback 213 214 # miscellaneous pseudo-devices 215 pseudo-device pty # pseudo-terminals 216 pseudo-device md 1 # memory disk device (ramdisk) 217 # rnd works; RND_COM does not on port i386 yet. 218 pseudo-device rnd # /dev/random and in-kernel generator 219 #options RND_COM # use "com" randomness as well (BROKEN) 220
Indexes created Fri Oct 03 15:10:06 GMT 2025