1 # $NetBSD: GENERIC32_IP12,v 1.5 2009/02/12 06:33:56 rumble Exp $
3 # GENERIC32_IP12 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
22 # Currently this config file supports Personal IRIS 4D/2x (IP6/IP10),
23 # Personal IRIS 4D/3x (IP12) and Indigo R3k (IP12).
25 # Note that to load at beginning of memory, the kernel _must_ be under
26 # 3.5MB in size to avoid stomping on (or being stomped on by) the PROM.
29 include "arch/sgimips/conf/std.sgimips"
31 makeoptions TEXTADDR=0x80002000 # entry point
33 options INCLUDE_CONFIG_FILE # embed config file in kernel binary
35 #ident "GENERIC32-IP2x-$Revision: 1.6 $"
40 options MIPS1 # MIPS1 support
42 makeoptions WANT_ECOFF="yes" # Create an ECOFF kernel in addition
43 # to an ELF kernel -- required for
44 # booting from the PROM.
46 options BLINK # blinkenlitzen
48 # Standard system options
49 #options INSECURE # disable kernel security levels
51 #options NTP # NTP phase/frequence locked loop
52 options KTRACE # system call tracing via ktrace(1)
54 options SYSVMSG # System V message queues
55 options SYSVSEM # System V semaphores
56 options SYSVSHM # System V shared memory
57 options P1003_1B_SEMAPHORE # p1003.1b semaphore support
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
64 # Enable experimental buffer queue strategy for better responsiveness under
65 # high disk I/O load. Use it with caution - it's not proven to be stable yet.
66 #options BUFQ_READPRIO
67 #options BUFQ_PRIOCSCAN
69 # Diagnostic/debugging support options
70 #options DIAGNOSTIC # expensive kernel consistency checks
71 #options DEBUG # expensive debugging checks/support
72 #options KMEMSTATS # kernel memory statistics (vmstat -m)
73 options DDB # in-kernel debugger
74 options DDB_HISTORY_SIZE=512 # enable history editing in DDB
75 #options KGDB # remote debugger
76 #options KGDB_DEV=0x2301 # KGDB port - this is Serial(1)
77 #options KGDB_DEVRATE=19200 # KGDB Baud Rate
78 #makeoptions DEBUG="-g" # compile full symbol table
80 # Compatibility options
81 options COMPAT_15 # NetBSD 1.5
82 options COMPAT_16 # NetBSD 1.6
83 options COMPAT_20 # NetBSD 2.0
84 options COMPAT_30 # NetBSD 3.0
85 options COMPAT_40 # NetBSD 4.0 compatibility.
86 options COMPAT_50 # NetBSD 5.0 compatibility.
87 #options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended.
89 options COMPAT_IRIX # binary compatibility with IRIX
90 #options COMPAT_LINUX # binary compatibility with Linux
91 #options COMPAT_ULTRIX # binary compatibility with Ultrix
92 options COMPAT_BSDPTY # /dev/[pt]ty?? ptys.
96 #file-system EXT2FS # second extended file system (linux)
97 #file-system LFS # log-structured file system
98 file-system MFS # memory file system
99 file-system NFS # Network File System client
100 #file-system NTFS # Windows/NT file system (experimental)
101 file-system CD9660 # ISO 9660 + Rock Ridge file system
102 file-system MSDOSFS # MS-DOS file system
103 #file-system FDESC # /dev/fd
104 file-system KERNFS # /kern
105 #file-system NULLFS # loopback file system
106 #file-system OVERLAY # overlay file system
107 file-system PROCFS # /proc
108 #file-system UMAPFS # NULLFS + uid and gid remapping
109 #file-system UNION # union file system
110 #file-system CODA # Coda File System; also needs vcoda (below)
111 file-system PTYFS # /dev/pts/N support
112 file-system TMPFS # Efficient memory file-system
113 #file-system UDF # experimental - OSTA UDF CD/DVD file-system
114 file-system EFS # Silicon Graphics Extent File System
116 # File system options
117 options QUOTA # UFS quotas
118 #options FFS_EI # FFS Endian Independent support
119 options WAPBL # File system journaling support - Experimental
120 #options UFS_DIRHASH # UFS Large Directory Hashing - Experimental
121 options NFSSERVER # Network File System server
122 #options FFS_NO_SNAPSHOT # No FFS snapshot support
123 #options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and
124 # immutable) behave as system flags.
127 #options GATEWAY # packet forwarding
128 options INET # IP + ICMP + TCP + UDP
129 #options INET6 # IPV6
130 #options IPSEC # IP security
131 #options IPSEC_ESP # IP security (encryption part; define w/IPSEC)
132 #options IPSEC_NAT_T # IPsec NAT traversal (NAT-T)
133 #options IPSEC_DEBUG # debug for IP security
134 #options MROUTING # IP multicast routing
135 #options PIM # Protocol Independent Multicast
136 #options ISO,TPIP # OSI
137 #options EON # OSI tunneling over IP
138 #options NETATALK # AppleTalk networking protocols
139 #options PPP_BSDCOMP # BSD-Compress compression support for PPP
140 #options PPP_DEFLATE # Deflate compression support for PPP
141 #options PPP_FILTER # Active filter support for PPP (requires bpf)
142 options PFIL_HOOKS # pfil(9) packet filter hooks
143 options IPFILTER_LOG # ipmon(8) log support
144 options IPFILTER_LOOKUP # ippool(8) support
145 #options IPFILTER_DEFAULT_BLOCK # block all packets by default
146 #options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG
148 #options ALTQ # Manipulate network interfaces' output queues
149 #options ALTQ_BLUE # Stochastic Fair Blue
150 #options ALTQ_CBQ # Class-Based Queueing
151 #options ALTQ_CDNR # Diffserv Traffic Conditioner
152 #options ALTQ_FIFOQ # First-In First-Out Queue
153 #options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box)
154 #options ALTQ_HFSC # Hierarchical Fair Service Curve
155 #options ALTQ_LOCALQ # Local queueing discipline
156 #options ALTQ_PRIQ # Priority Queueing
157 #options ALTQ_RED # Random Early Detection
158 #options ALTQ_RIO # RED with IN/OUT
159 #options ALTQ_WFQ # Weighted Fair Queueing
161 # These options enable verbose messages for several subsystems.
162 # Warning, these may compile large string tables into the kernel!
163 #options MIIVERBOSE # verbose PHY autoconfig messages
164 #options SCSIVERBOSE # human readable SCSI error messages
166 options NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM
168 #options MEMORY_DISK_HOOKS
169 #options MEMORY_DISK_IS_ROOT
170 #options MEMORY_DISK_SERVER=0
171 #options MINIROOTSIZE=8192
173 #options SCSI_DELAY=5
178 # builtin terminal emulations
179 #options WSEMUL_SUN # sun terminal emulation
180 options WSEMUL_VT100 # VT100 / VT220 emulation
181 # different kernel output - see dev/wscons/wsdisplayvar.h
182 options WS_KERNEL_FG=WSCOL_GREEN
183 #options WS_KERNEL_BG=WSCOL_BLACK
184 # compatibility to other console drivers
185 options WSDISPLAY_COMPAT_RAWKBD # can get raw scancodes
186 # see dev/pckbport/wskbdmap_mfii.c for implemented layouts
187 #options PCKBD_LAYOUT="(KB_DE | KB_NODEAD)"
190 # Kernel root file system and dump configuration.
191 config netbsd root on ? type ?
197 sd* at scsibus? target ? lun ? # SCSI disks
198 st* at scsibus? target ? lun ? # SCSI tapes
199 cd* at scsibus? target ? lun ? # SCSI CD-ROMs
200 ch* at scsibus? target ? lun ? # SCSI changer devices
201 ss* at scsibus? target ? lun ? # SCSI scanners
202 ses* at scsibus? target ? lun ? # SCSI SES/SAF-TE devices
203 uk* at scsibus? target ? lun ? # unknown SCSI
206 int0 at mainbus0 # Interrupt controller
207 scsibus* at scsi? # HPC or IOC SCSI
210 ctl0 at mainbus0 addr 0x1f800000 # Memory controller
211 oioc0 at mainbus0 addr 0x1f900000 # 'Old' I/O Controller
212 dpclock0 at mainbus0 addr 0x1fbc0000 # RTC
213 scn0 at mainbus0 addr 0x1fb80004 # Signetics 2681 Serial Port
214 oiocsc* at oioc? offset ? # On-board WD33C93 SCSI
215 le* at oioc? offset ? # AMD LANCE AM7990 Ethernet
217 # Personal Iris / Indigo R3k devices
218 pic0 at mainbus0 addr 0x1fa00000 # Memory Controller
219 gio0 at pic0 # GIO32 bus
220 dpclock0 at mainbus0 addr 0x1fb80e00 # RTC
221 hpc0 at gio? addr 0x1fb80000 # High-perf. Peripheral. Ctrlers
222 hpc1 at gio? addr 0x1fb00000
223 hpc2 at gio? addr 0x1f980000
224 grtwo* at gio? # Express (GR2) graphics
225 wsdisplay* at grtwo? console ?
226 light* at gio? # Light/Starter/Entry (LG1/LG2) graphics
227 wsdisplay* at light? console ?
228 sq* at hpc? offset ? # On-board ethernet / E++ adapter
229 wdsc* at hpc? offset ? # On-board SCSI / GIO32 SCSI adapter
230 wskbd* at zskbd? console ?
231 wsmouse* at zsms? mux 0
232 zsc0 at hpc0 offset ?
233 zstty* at zsc0 channel ?
234 zsc1 at hpc0 offset ? # IP12 keyboard/mouse
235 zskbd0 at zsc1 channel 0
236 zsms0 at zsc1 channel 1
240 # disk/mass storage pseudo-devices
241 pseudo-device ccd 4 # concatenated/striped disk devices
242 #pseudo-device cgd 4 # cryptographic disk devices
243 #pseudo-device raid 4 # RAIDframe disk driver
244 #options RAID_AUTOCONFIG # auto-configuration of RAID components
245 pseudo-device fss 4 # file system snapshot device
246 pseudo-device md 1 # memory disk device (ramdisk)
247 pseudo-device vnd # disk-like interface to files
248 #options VND_COMPRESSION # compressed vnd(4)
250 # network pseudo-devices
251 pseudo-device bpfilter # Berkeley packet filter
252 #pseudo-device carp # Common Address Redundancy Protocol
253 pseudo-device ipfilter # IP filter (firewall) and NAT
254 pseudo-device loop # network loopback
255 #pseudo-device ppp # Point-to-Point Protocol
256 pseudo-device sl # Serial Line IP
257 #pseudo-device strip # Starmode Radio IP (Metricom)
258 pseudo-device tun # network tunneling over tty
259 pseudo-device tap # virtual Ethernet
260 pseudo-device gre # generic L3 over IP tunnel
261 pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933)
262 #pseudo-device faith # IPv[46] tcp relay translation i/f
263 #pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation
264 pseudo-device vlan # IEEE 802.1q encapsulation
265 pseudo-device bridge # simple inter-network bridging
266 pseudo-device agr # IEEE 802.3ad link aggregation
267 #options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too
268 #pseudo-device pf # PF packet filter
269 #pseudo-device pflog # PF log if
270 #pseudo-device accf_data # "dataready" accept filter
271 #pseudo-device accf_http # "httpready" accept filter
273 # miscellaneous pseudo-devices
274 pseudo-device pty # pseudo-terminals
275 pseudo-device sequencer 1 # MIDI sequencer
276 pseudo-device rnd # /dev/random and in-kernel generator
277 pseudo-device clockctl # user control of clock subsystem
278 pseudo-device ksyms # /dev/ksyms
279 pseudo-device wsmux # mouse & keyboard multiplexor
282 # a pseudo device needed for Coda # also needs CODA (above)
283 #pseudo-device vcoda 4 # coda minicache <-> venus comm.
285 # pseudo devices used for IRIX binary compatibility
286 pseudo-device irix_kmem # IRIX /dev/kmem
287 pseudo-device irix_usema # IRIX /dev/usema
291 # a pseudo device needed for veriexec
292 #pseudo-device veriexec 1
294 # Uncomment the fingerprint methods below that are desired. Note that
295 # removing fingerprint methods will have almost no impact on the kernel
298 #options VERIFIED_EXEC_FP_RMD160
299 #options VERIFIED_EXEC_FP_SHA256
300 #options VERIFIED_EXEC_FP_SHA384
301 #options VERIFIED_EXEC_FP_SHA512
302 #options VERIFIED_EXEC_FP_SHA1
303 #options VERIFIED_EXEC_FP_MD5