1 # $NetBSD: GENERIC,v 1.194 2009/01/24 05:06:06 mrg Exp $
3 # GENERIC machine description file
5 # This machine description file is used to generate the default NetBSD
6 # kernel. The generic kernel does not include all options, subsystems
7 # and device drivers, but should be useful for most applications.
9 # The machine description file can be customised for your specific
10 # machine to reduce the kernel size and improve its performance.
12 # For further information on compiling NetBSD kernels, see the config(8)
15 # For further information on hardware support for this architecture, see
16 # the intro(4) man page. For further information about kernel options
17 # for this architecture, see the options(4) man page. For an explanation
18 # of each device driver in this file see the section 4 man page for the
21 include "arch/mac68k/conf/std.mac68k"
23 options INCLUDE_CONFIG_FILE # embed config file in kernel binary
25 #ident "GENERIC-$Revision: 1.195 $"
27 maxusers 16 # estimated number of users
29 # CPU support. At least one is REQUIRED.
32 options M68020 # Note: must have 68851 PMMU
34 # CPU-related options.
38 # Standard system options
40 options INSECURE # disable kernel security levels
42 options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT
43 #options NTP # NTP phase/frequency locked loop
45 options KTRACE # system call tracing via ktrace(1)
47 options SYSVMSG # System V-like message queues
48 options SYSVSEM # System V-like semaphores
49 options SYSVSHM # System V-like memory sharing
50 options P1003_1B_SEMAPHORE # p1003.1b semaphore support
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
57 # Enable experimental buffer queue strategy for better responsiveness under
58 # high disk I/O load. Use it with caution - it's not proven to be stable yet.
59 #options BUFQ_READPRIO
60 #options BUFQ_PRIOCSCAN
62 # Diagnostic/debugging support options
63 #options DIAGNOSTIC # cheap kernel consistency checks
64 #options DEBUG # expensive debugging checks/support
65 #options LOCKDEBUG # kernel lock debugging
66 options KMEMSTATS # kernel memory statistics (vmstat -m)
67 options DDB # in-kernel debugger
68 #options DDB_HISTORY_SIZE=100 # enable history editing in DDB
69 #options KGDB # remote debugger
70 #options KGDB_DEV=0xc01 # kgdb device number (dev_t)
71 #options KGDB_DEVRATE=38400 # baud rate
72 #makeoptions DEBUG="-g" # compile full symbol table
74 # Compatibility options
75 #options COMPAT_NOMID # compatibility with 386BSD, BSDI, NetBSD 0.8,
76 #options COMPAT_09 # NetBSD 0.9,
77 options COMPAT_10 # NetBSD 1.0,
78 options COMPAT_11 # NetBSD 1.1,
79 options COMPAT_12 # NetBSD 1.2,
80 options COMPAT_13 # NetBSD 1.3,
81 options COMPAT_14 # NetBSD 1.4,
82 options COMPAT_15 # NetBSD 1.5,
83 options COMPAT_16 # NetBSD 1.6,
84 options COMPAT_20 # NetBSD 2.0,
85 options COMPAT_30 # NetBSD 3.0,
86 options COMPAT_40 # NetBSD 4.0 compatibility.
87 options COMPAT_50 # NetBSD 5.0 compatibility.
88 options COMPAT_43 # and 4.3BSD
89 #options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended.
91 # The following is needed to run pre-NetBSD 1.6 binaries under ELF.
92 options COMPAT_AOUT_M68K # compatibility with NetBSD/m68k a.out
93 options EXEC_AOUT # support for exec'ing a.out
95 #options COMPAT_LINUX # compatibility with Linux/m68k binaries
96 #options COMPAT_M68K4K # compatibility with NetBSD/m68k4k binaries
97 #options COMPAT_SUNOS # compatibility with SunOS 4.x binaries
98 #options COMPAT_SVR4 # compatibility with SVR4 binaries
99 options COMPAT_BSDPTY # /dev/[pt]ty?? ptys.
102 file-system FFS # UFS
103 file-system EXT2FS # second extended file system (linux)
104 file-system LFS # log-structured file system
105 file-system MFS # memory file system
106 file-system NFS # Network File System client
107 file-system CD9660 # ISO 9660 + Rock Ridge file system
108 file-system MSDOSFS # MS-DOS file system
109 file-system FDESC # /dev/fd
110 file-system KERNFS # /kern
111 file-system NULLFS # loopback file system
112 file-system OVERLAY # overlay file system
113 file-system PUFFS # Userspace file systems (e.g. ntfs-3g & sshfs)
114 file-system PROCFS # /proc
115 file-system UMAPFS # NULLFS + uid and gid remapping
116 file-system UNION # union file system
117 file-system CODA # Venus/Coda distributed file system
118 file-system PTYFS # /dev/pts/N support
119 file-system TMPFS # Efficient memory file-system
120 #file-system UDF # experimental - OSTA UDF CD/DVD file-system
121 #file-system HFS # experimental - Apple HFS+ (read-only)
123 # File system options
124 options QUOTA # UFS quotas
125 #options FFS_EI # FFS Endian Independant support
126 options WAPBL # File system journaling support - Experimental
127 #options UFS_DIRHASH # UFS Large Directory Hashing - Experimental
128 options NFSSERVER # Network File System server
129 #options FFS_NO_SNAPSHOT # No FFS snapshot support
130 #options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and
131 # immutable) behave as system flags.
134 options GATEWAY # packet forwarding
135 options INET # IP + ICMP + TCP + UDP
137 #options IPSEC # IP security
138 #options IPSEC_ESP # IP security (encryption part; define w/IPSEC)
139 #options IPSEC_NAT_T # IPsec NAT traversal (NAT-T)
140 #options IPSEC_DEBUG # debug for IP security
141 #options MROUTING # IP multicast routing
142 #options PIM # Protocol Independent Multicast
143 #options ISO,TPIP # OSI
144 #options EON # OSI tunneling over IP
145 options NETATALK # AppleTalk networking protocols
146 options PPP_BSDCOMP # BSD-Compress compression support for PPP
147 options PPP_DEFLATE # Deflate compression support for PPP
148 options PPP_FILTER # Active filter support for PPP (requires bpf)
149 options PFIL_HOOKS # pfil(9) packet filter hooks
150 options IPFILTER_LOG # ipmon(8) log support
151 options IPFILTER_LOOKUP # ippool(8) support
152 #options IPFILTER_DEFAULT_BLOCK # block all packets by default
153 #options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG
155 #options ALTQ # Manipulate network interfaces' output queues
156 #options ALTQ_BLUE # Stochastic Fair Blue
157 #options ALTQ_CBQ # Class-Based Queueing
158 #options ALTQ_CDNR # Diffserv Traffic Conditioner
159 #options ALTQ_FIFOQ # First-In First-Out Queue
160 #options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box)
161 #options ALTQ_HFSC # Hierarchical Fair Service Curve
162 #options ALTQ_LOCALQ # Local queueing discipline
163 #options ALTQ_PRIQ # Priority Queueing
164 #options ALTQ_RED # Random Early Detection
165 #options ALTQ_RIO # RED with IN/OUT
166 #options ALTQ_WFQ # Weighted Fair Queueing
168 # These options enable verbose messages for several subsystems.
169 # Warning, these may compile large string tables into the kernel!
170 options SCSIVERBOSE # human readable SCSI error messages
173 #options WSEMUL_SUN # sun terminal emulation
174 options WSEMUL_VT100 # VT100 / VT220 emulation
175 options WSDISPLAY_COMPAT_ITEFONT # use ite font (6x10)
177 # rcons options; note that 1-bit and 8-bit displays are supported by default.
178 options RCONS_2BPP # Support for 2-bit display
179 options RCONS_4BPP # Support for 4-bit display
180 options RCONS_16BPP # Support for 16-bit display
182 # Mac-specific options
183 #options ALTXBUTTONS # Map Opt-{1,2,3} to mouse buttons
184 #options DISABLE_EXT_CACHE # If really paranoid, disable IIci ext. cache
185 options GRF_COMPAT # Include grf compatibility code
186 #options MRG_ADB # Use ROM-based ADB driver
187 options ZS_CONSOLE_ABORT
189 options NFS_BOOT_DHCP
191 # Kernel root file system and dump configuration.
192 config netbsd root on ? type ?
195 # Device configuration
203 # On-board I/O bus support
212 # Apple Desktop Bus interface
214 aed* at adb? # ADB event device
215 akbd* at adb? # ADB keyboard
216 ams* at adb? # ADB mouse
218 # Basic frame buffer support
219 intvid0 at obio? # Internal video hardware
220 macvid* at nubus? # NuBus video card
222 # Device-independent frame buffer interface
226 # Workstation Console devices
227 wsdisplay* at macfb? console ?
228 wskbd* at akbd? console ?
232 # Centronics printer port
234 # CSI Hurdler Centronics Parallel Interface
240 # On-board serial interface
242 zstty* at zsc? channel ?
245 # SCSI Controllers and Devices
248 # XXX - use only one of ncrscsi or sbc
249 ncrscsi0 at obio? addr 0 # SCSI NCR 5380
250 #sbc0 at obio? addr 0 flags 0x1 # MI SCSI NCR 5380
251 esp0 at obio? addr 0 # SCSI NCR 53C9x
252 esp1 at obio? addr 1 # SCSI NCR 53C9x
258 sd* at scsibus? target ? lun ? # SCSI disk drives
259 st* at scsibus? target ? lun ? # SCSI tape drives
260 cd* at scsibus? target ? lun ? # SCSI CD-ROM drives
261 ch* at scsibus? target ? lun ? # SCSI autochangers
262 se* at scsibus? target ? lun ? # SCSI ethernet
263 ss* at scsibus? target ? lun ? # SCSI scanners
264 uk* at scsibus? target ? lun ? # SCSI unknown
266 # IDE controller and devices
267 wdc* at obio? flags 0x1000
269 wd* at atabus? drive ?
272 # Miscellaneous mass storage devices
274 # IWM floppy disk controller
275 iwm0 at obio? # Sony driver (800K GCR)
281 # On-board Ethernet controllers
282 sn* at obio? # SONIC-based (DP83932, DP83916)
283 mc* at obio? # MACE-based
285 # NuBus Ethernet controllers
286 ae* at nubus? # DP8390-based
287 sn* at nubus? # SONIC-based (DP83932, DP83916)
288 sm* at nubus? # SMC 91cxx-based
289 netdock* at nubus? # Asante NetDock, Newer Ether MicroDock
296 # On-board audio hardware
297 asc0 at obio? # ASC/EASC audio
301 # disk/mass storage pseudo-devices
302 pseudo-device ccd 4 # concatenated/striped disk devices
303 #pseudo-device cgd 4 # cryptographic disk devices
304 #pseudo-device raid 8 # RAIDframe disk driver
305 #options RAID_AUTOCONFIG # auto-configuration of RAID components
306 # Options to enable various other RAIDframe RAID types.
307 # options RF_INCLUDE_EVENODD=1
308 # options RF_INCLUDE_RAID5_RS=1
309 # options RF_INCLUDE_PARITYLOGGING=1
310 # options RF_INCLUDE_CHAINDECLUSTER=1
311 # options RF_INCLUDE_INTERDECLUSTER=1
312 # options RF_INCLUDE_PARITY_DECLUSTERING=1
313 # options RF_INCLUDE_PARITY_DECLUSTERING_DS=1
314 pseudo-device fss 4 # file system snapshot device
315 pseudo-device md 1 # memory disk device (ramdisk)
316 pseudo-device vcoda 1 # Venus/Coda distributed file system
317 pseudo-device vnd # disk-like interface to files
318 #options VND_COMPRESSION # compressed vnd(4)
320 # network pseudo-devices
321 pseudo-device bpfilter # Berkeley packet filter
322 #pseudo-device carp # Common Address Redundancy Protocol
323 pseudo-device ipfilter # IP filter (firewall) and NAT
324 pseudo-device loop # network loopback
325 pseudo-device ppp # Point-to-Point Protocol
326 pseudo-device pppoe # PPP over Ethernet (RFC 2516)
327 pseudo-device sl # Serial Line IP
328 #pseudo-device strip # Starmode Radio IP (Metricom)
329 pseudo-device tun # network tunneling over tty
330 pseudo-device tap # virtual Ethernet
331 #pseudo-device gre # generic L3 over IP tunnel
332 pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933)
333 #pseudo-device faith # IPv[46] tcp relay translation i/f
334 pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation
335 pseudo-device vlan # IEEE 802.1q encapsulation
336 pseudo-device bridge # simple inter-network bridging
337 #options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too
338 pseudo-device agr # IEEE 802.3ad link aggregation
342 pseudo-device accf_data # "dataready" accept filter
343 pseudo-device accf_http # "httpready" accept filter
345 # miscellaneous pseudo-devices
346 pseudo-device grf 2 # grf emulation for wscons
347 pseudo-device ite 1 # ite emulation for wscons
348 pseudo-device pty # pseudo-terminals
349 pseudo-device clockctl # user control of clock subsystem
350 pseudo-device putter # for puffs and pud
352 # random number generator pseudo-device
353 pseudo-device rnd # /dev/random and in-kernel generator
354 #options RND_COM # use "com" randomness as well (BROKEN)
355 pseudo-device ksyms # /dev/ksyms
356 #pseudo-device pf # PF packet filter
357 #pseudo-device pflog # PF log if
361 # a pseudo device needed for veriexec
362 #pseudo-device veriexec 1
364 # Uncomment the fingerprint methods below that are desired. Note that
365 # removing fingerprint methods will have almost no impact on the kernel
368 #options VERIFIED_EXEC_FP_RMD160
369 #options VERIFIED_EXEC_FP_SHA256
370 #options VERIFIED_EXEC_FP_SHA384
371 #options VERIFIED_EXEC_FP_SHA512
372 #options VERIFIED_EXEC_FP_SHA1
373 #options VERIFIED_EXEC_FP_MD5