GENERIC_PS2TINY revision 1.66.2.1
1 # $NetBSD: GENERIC_PS2TINY,v 1.66.2.1 2013/06/23 06:20:06 tls 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 53 options USERCONF # userconf(4) support 54 #options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 55 #options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 56 57 # Diagnostic/debugging support options 58 #options DIAGNOSTIC # expensive kernel consistency checks 59 #options DEBUG # expensive debugging checks/support 60 #options KMEMSTATS # kernel memory statistics (vmstat -m) 61 options DDB # in-kernel debugger 62 #options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic' 63 options DDB_HISTORY_SIZE=512 # enable history editing in DDB 64 #options KGDB # remote debugger 65 #options KGDB_DEVNAME="\"com\"",KGDB_DEVADDR=0x3f8,KGDB_DEVRATE=9600 66 #makeoptions DEBUG="-g" # compile full symbol table 67 makeoptions COPTS="-Os" # generates smaller code than -O2, -O1 68 makeoptions USE_SSP="no" 69 70 # File systems 71 file-system FFS # UFS 72 #file-system EXT2FS # second extended file system (linux) 73 #file-system LFS # log-structured file system 74 #file-system MFS # memory file system 75 file-system NFS # Network File System client 76 #file-system NTFS # Windows/NT file system (experimental) 77 file-system CD9660 # ISO 9660 + Rock Ridge file system 78 file-system MSDOSFS # MS-DOS file system 79 #file-system FDESC # /dev/fd 80 file-system KERNFS # /kern 81 #file-system NULLFS # loopback file system 82 #file-system OVERLAY # overlay file system 83 #file-system PROCFS # /proc 84 #file-system UMAPFS # NULLFS + uid and gid remapping 85 #file-system UNION # union file system 86 #file-system CODA # Coda File System; also needs vcoda (below) 87 88 # File system options 89 options QUOTA # UFS quotas 90 #options FFS_EI # FFS Endian Independent support 91 options WAPBL # File system journaling support 92 options 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 98 options INET # IP + ICMP + TCP + UDP 99 options 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 PFIL_HOOKS # pfil(9) packet filter hooks 109 #options IPFILTER_LOG # ipmon(8) log support 110 #options IPFILTER_LOOKUP # ippool(8) support 111 #options IPFILTER_DEFAULT_BLOCK # block all packets by default 112 #options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 113 114 #options ALTQ # Manipulate network interfaces' output queues 115 #options ALTQ_BLUE # Stochastic Fair Blue 116 #options ALTQ_CBQ # Class-Based Queueing 117 #options ALTQ_CDNR # Diffserv Traffic Conditioner 118 #options ALTQ_FIFOQ # First-In First-Out Queue 119 #options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 120 #options ALTQ_HFSC # Hierarchical Fair Service Curve 121 #options ALTQ_LOCALQ # Local queueing discipline 122 #options ALTQ_PRIQ # Priority Queueing 123 #options ALTQ_RED # Random Early Detection 124 #options ALTQ_RIO # RED with IN/OUT 125 #options ALTQ_WFQ # Weighted Fair Queueing 126 127 # These options enable verbose messages for several subsystems. 128 # Warning, these may compile large string tables into the kernel! 129 #options EISAVERBOSE # verbose EISA device autoconfig messages 130 #options MIIVERBOSE # verbose PHY autoconfig messages 131 #options PCIVERBOSE # verbose PCI device autoconfig messages 132 #options PCI_CONFIG_DUMP # verbosely dump PCI config space 133 #options PCMCIAVERBOSE # verbose PCMCIA configuration messages 134 #options SCSIVERBOSE # human readable SCSI error messages 135 #options USBVERBOSE # verbose USB device autoconfig messages 136 #options PNPBIOSVERBOSE # verbose PnP BIOS messages 137 #options PNPBIOSDEBUG # more fulsome PnP BIOS debugging messages 138 options MCAVERBOSE # verbose MCA device autoconfig messages 139 140 options NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM 141 142 # Kernel root file system and dump configuration. 143 config netbsd root on ? type ? 144 #config netbsd root on ? type nfs 145 #config netbsd root on ed0a type ffs 146 147 # 148 # Device Configuration 149 # 150 151 mca0 at mainbus0 152 isa0 at mainbus0 153 154 #npx0 at isa? port 0xf0 irq 13 # x86 math coprocessor 155 156 # wscons 157 pckbc0 at isa? # PC keyboard controller 158 options PCKBCDEBUG 159 #pcconskbd* at pckbc? 160 #pms* at pckbc? # PS/2 mouse for wsmouse 161 #wsmouse* at pms? 162 pckbd* at pckbc? # PC keyboard 163 wskbd* at pckbd? console ? 164 vga0 at isa? 165 wsdisplay* at vga? console ? 166 167 options WSEMUL_VT100 # VT100 / VT220 emulation 168 options WSDISPLAY_COMPAT_USL # wsconscfg VT handling 169 options WS_KERNEL_FG=WSCOL_GREEN 170 options WSDISPLAY_DEFAULTSCREENS=4 171 172 com0 at isa? port 0x3f8 irq 4 # "SERIAL_!" 173 lpt0 at isa? port 0x3bc irq 7 # "PARALLEL_1" 174 fdc0 at isa? port 0x3f0 irq 6 drq 2 # standard PC floppy controllers 175 fd* at fdc? drive ? # the drives themselves 176 177 # MCA serial interfaces 178 com* at mca? slot ? # 16x50s on comm boards 179 180 # MCA network devices 181 elmc* at mca? slot ? # 3Com EtherLink/MC (3c523) 182 ep* at mca? slot ? # 3Com EtherLink III (3c529) 183 we* at mca? slot ? # WD/SMC Ethernet 184 ate* at mca? slot ? # Allied Telesis AT1720 185 ne* at mca? slot ? # Novell NE/2 and clones 186 tr* at mca? slot ? # IBM Token Ring adapter 187 tra* at mca? slot ? # Tiara LANCard/E and clones 188 le* at mca? slot ? # SKNET Personal/MC2+ 189 190 # MCA ESDI controllers & disks 191 edc* at mca? slot ? # IBM ESDI Disk Controllers 192 ed* at edc? drive ? 193 194 # MCA SCSI controllers 195 aha* at mca? slot ? # Adaptec AHA-1640 196 esp* at mca? slot ? # NCR 53C90 197 198 # SCSI bus support 199 scsibus* at scsi? 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 # Berkeley packet filter 212 pseudo-device pppoe # PPP over Ethernet (RFC 2516) 213 pseudo-device bridge # simple inter-network bridging 214 pseudo-device loop # network loopback 215 216 # miscellaneous pseudo-devices 217 pseudo-device pty # pseudo-terminals 218 pseudo-device md # memory disk device (ramdisk) 219 # rnd works; RND_COM does not on port i386 yet. 220 #options RND_COM # use "com" randomness as well (BROKEN) 221 pseudo-device clockctl # user control of clock subsystem 222 pseudo-device fss # file system snapshot device 223
Indexes created Wed Oct 29 07:09:46 GMT 2025