| blob | 0b7dc8caa6a378869a234f71746ea710cf383e5f |
1 # $NetBSD: GENERIC3X,v 1.104 2008/11/24 11:41:15 ad Exp $
3 # GENERIC Sun3X (3/80, 3/470)
4 # Supports root on: ie0, le0, sd*, ...
6 include "arch/sun3/conf/std.sun3x"
8 options INCLUDE_CONFIG_FILE # embed config file in kernel binary
10 #ident "GENERIC3X-$Revision: 1.105 $"
12 makeoptions COPTS="-Os" # bootloader has size limit (~2MB)
14 # Machines to be supported by this kernel
15 #options FPU_EMULATE # XXX - Ever needed?
16 #options HAVE_IOCACHE # XXX - Not yet supported.
18 # Needs to be set per system. i.e change these as you see fit
19 maxusers 4
21 # Standard system options
22 options KTRACE # system call tracing
23 options SYSVMSG # System V message queues
24 options SYSVSEM # System V semaphores
25 options SYSVSHM # System V shared memory
26 options P1003_1B_SEMAPHORE # p1003.1b semaphore support
27 #options INSECURE # disable kernel security level
28 #options USERCONF # userconf(4) support
29 #options PIPE_SOCKETPAIR # smaller, but slower pipe(2)
30 options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel
32 # Enable experimental buffer queue strategy for better responsiveness under
33 # high disk I/O load. Use it with caution - it's not proven to be stable yet.
34 #options BUFQ_READPRIO
35 #options BUFQ_PRIOCSCAN
37 # Which kernel debugger? Uncomment either this:
38 options DDB
39 # ... or these for KGDB (gdb remote target)
40 #makeoptions DEBUG="-g" # debugging symbols for gdb
41 #options KGDB
42 #options KGDB_DEV=0x0C01 # ttya=0C00 ttyb=0C01
44 # Other debugging options
45 #options DDB_HISTORY_SIZE=100 # enable history editing in DDB
46 #options DEBUG # kernel debugging code
47 #options DIAGNOSTIC # extra kernel sanity checking
48 #options KMEMSTATS # kernel memory statistics (vmstat -m)
49 #options PMAP_DEBUG
50 #options SCSIDEBUG
51 #options SCSIVERBOSE # Verbose SCSI errors
53 # Compatibility options
54 options COMPAT_SUNOS # can run SunOS 4.1.1 executables
55 #options COMPAT_SVR4 # can run SVR4 executables
56 options COMPAT_43 # and 4.3BSD and ...
57 options COMPAT_10 # NetBSD 1.0
58 options COMPAT_11 # NetBSD 1.1
59 options COMPAT_12 # NetBSD 1.2
60 options COMPAT_13 # NetBSD 1.3
61 options COMPAT_14 # NetBSD 1.4
62 options COMPAT_15 # NetBSD 1.5
63 options COMPAT_16 # NetBSD 1.6
64 options COMPAT_20 # NetBSD 2.0
65 options COMPAT_30 # NetBSD 3.0
66 options COMPAT_40 # NetBSD 4.0
67 options COMPAT_50 # NetBSD 5.0 compatibility.
68 options COMPAT_AOUT_M68K # support for NetBSD a.out executables
69 #options COMPAT_LINUX # can run Linux/m68k executables
70 options EXEC_AOUT # support for a.out executables
71 #options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended.
72 options COMPAT_BSDPTY # /dev/[pt]ty?? ptys.
74 # Filesystem options
75 file-system FFS # Berkeley Fast Filesystem
76 file-system NFS # Sun NFS client support
77 file-system CD9660 # ISO 9660 + Rock Ridge file system
78 file-system MSDOSFS # MS-DOS FAT 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 UNION # union file system
85 file-system MFS # memory-based filesystem
86 file-system PTYFS # /dev/pts/N support
87 #file-system TMPFS # Efficient memory file-system
88 #file-system UDF # experimental - OSTA UDF CD/DVD file-system
90 options NFSSERVER # nfs server support
91 #options QUOTA # FFS quotas
92 #options FFS_EI # FFS Endian Independant support
93 options WAPBL # File system journaling support - Experimental
94 #options UFS_DIRHASH # UFS Large Directory Hashing - Experimental
95 options FFS_NO_SNAPSHOT # No FFS snapshot support
97 # Networking options
98 options INET # IP protocol stack support
99 options INET6 # IPV6
100 #options IPSEC # IP security
101 #options IPSEC_ESP # IP security (encryption part; define w/IPSEC)
102 #options IPSEC_NAT_T # IPsec NAT traversal (NAT-T)
103 #options IPSEC_DEBUG # debug for IP security
104 #options GATEWAY # IP packet forwarding
105 #options ISO,TPIP # OSI networking
106 #options EON # OSI tunneling over IP
107 options PFIL_HOOKS # pfil(9) packet filter hooks.
108 #options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG
110 #options ALTQ # Manipulate network interfaces' output queues
111 #options ALTQ_BLUE # Stochastic Fair Blue
112 #options ALTQ_CBQ # Class-Based Queueing
113 #options ALTQ_CDNR # Diffserv Traffic Conditioner
114 #options ALTQ_FIFOQ # First-In First-Out Queue
115 #options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box)
116 #options ALTQ_HFSC # Hierarchical Fair Service Curve
117 #options ALTQ_LOCALQ # Local queueing discipline
118 #options ALTQ_PRIQ # Priority Queueing
119 #options ALTQ_RED # Random Early Detection
120 #options ALTQ_RIO # RED with IN/OUT
121 #options ALTQ_WFQ # Weighted Fair Queueing
123 # Work-around for root on slow servers (insurance...)
124 options NFS_BOOT_RWSIZE=1024
125 options NFS_BOOT_BOOTPARAM
127 config netbsd root on ? type ?
129 # On-board I/O space (required)
130 include "arch/sun3/conf/obio.sun3x"
132 # On-board memory (optional)
133 # See frame-buffers
134 obmem0 at mainbus?
136 # VME bus support (optional)
137 # One unit for each address space
138 vme0 at mainbus? # A16/D16
139 vme1 at mainbus? # A16/D32
140 vme2 at mainbus? # A24/D16
141 vme3 at mainbus? # A24/D32
142 vme4 at mainbus? # A32/D16
143 vme5 at mainbus? # A32/D32
145 #
146 # Serial ports
147 #
148 zstty0 at zsc1 channel 0 # ttya
149 zstty1 at zsc1 channel 1 # ttyb
151 kbd0 at zsc0 channel 0 # keyboard
152 ms0 at zsc0 channel 1 # mouse
154 #
155 # Network devices
156 #
158 # Intel Ethernet (onboard, or VME)
159 ie0 at obio0 addr 0x65000000 ipl 3
160 ie1 at vme2 addr 0xe88000 ipl 3 vect 0x75
162 # Lance Ethernet (only onboard)
163 le0 at obio0 addr 0x65002000 ipl 3
165 #
166 # Disk and tape devices
167 #
169 # Emulex SCSI (3/80 only)
170 # Both `dma' and `esp' are needed.
171 # The following flags may be set for the NCR53c94 based esp driver:
172 # bits 0-7: disable disconnect/reselect for the corresponding target
173 # bits 8-15: disable synchronous negotiation for target [bit-8]
174 #
175 dma0 at obio0 addr 0x66001000 ipl 2
176 esp0 at obio0 addr 0x66000000 ipl 2 flags 0x000000
178 # Floppy drive
179 fdc0 at obio0 addr 0x6e000000 ipl 6 vect 0x40
180 fd0 at fdc0 # First (and only) floppy drive.
182 # Sun3 "si" SCSI controller (NCR 5380)
183 # This driver has several flags which may be enabled using
184 # the "flags" directive. Valid flags are:
185 #
186 # 0x000ff Set (1<<target) to disable disconnect/reselect
187 # 0x0ff00 Set (1<<(target+8)) to disable parity checking
188 # 0x10000 Set this bit to disable DMA interrupts (poll)
189 # 0x20000 Set this bit to disable DMA entirely (use PIO)
190 #
191 # For example: "flags 0x1000f" would disable DMA interrupts,
192 # and disable disconnect/reselect for targets 0-3
193 si0 at vme2 addr 0x200000 ipl 2 vect 0x40
194 si1 at vme2 addr 0x204000 ipl 2 vect 0x41
196 # Xylogics 450/451 controllers (VME A16/D16)
197 xyc0 at vme0 addr 0xee40 ipl 2 vect 0x48
198 xyc1 at vme0 addr 0xee48 ipl 2 vect 0x49
199 xy* at xyc? drive ?
201 # Xylogics 7053 controllers (VME A16/D32)
202 xdc0 at vme1 addr 0xee80 ipl 2 vect 0x44
203 xdc1 at vme1 addr 0xee90 ipl 2 vect 0x45
204 xd* at xdc? drive ?
206 # Xylogics 472 tape controllers?
208 #
209 # Frame buffer devices
210 #
212 # P4 Monochrome frame buffer.
213 bwtwo0 at obmem0 addr 0x50300000
215 # P4 8-bit color frame buffer
216 cgfour0 at obmem0 addr 0x50300000
218 # P4 accelerated 8-bit color frame buffer
219 # cgsix0 at obmem0 addr 0x50000000
221 # P4 24-bit color frame buffer
222 # cgeight0 at obmem0 addr 0x50300000
224 # Sun-3 color board, or CG5 8-bit frame buffer (VME A24/D16).
225 # This driver is going to need work in its mmap function.
226 # cgtwo0 at vme2 addr 0x400000 ipl 4 vect 0xA8
228 # Support for the CG9 24-bit frame buffer (VME A32/D32).
229 # cgnine0 at vme5 addr 0x08000000 ipl 4 vect 0xAA
231 #
232 # SCSI infrastructure
233 #
234 scsibus* at scsi?
236 sd* at scsibus? target ? lun ? # SCSI disks
237 st* at scsibus? target ? lun ? # SCSI tapes
238 cd* at scsibus? target ? lun ? # SCSI CD-ROMs
239 #ch* at scsibus? target ? lun ? # SCSI changer devices
240 #ss* at scsibus? target ? lun ? # SCSI scanners
241 uk* at scsibus? target ? lun ? # unknown SCSI devices
243 #
244 # accept filters
245 pseudo-device accf_data # "dataready" accept filter
246 pseudo-device accf_http # "httpready" accept filter
248 # Memory-disk drivers
249 pseudo-device md 1
251 # Misc.
252 pseudo-device loop 1 # network loopback
253 pseudo-device bpfilter # packet filter
254 #pseudo-device carp # Common Address Redundancy Protocol
255 pseudo-device sl # CSLIP
256 pseudo-device ppp # PPP
257 #pseudo-device pppoe # PPP over Ethernet (RFC 2516)
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 ipfilter # ip filter
262 #pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933)
263 #pseudo-device faith # IPv[46] tcp relay translation i/f
264 #pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation
265 pseudo-device vlan # IEEE 802.1q encapsulation
266 #pseudo-device bridge # simple inter-network bridging
267 #pseudo-device agr # IEEE 802.3ad link aggregation
268 #options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too
269 pseudo-device rnd # /dev/random and in-kernel generator
271 pseudo-device pty # pseudo-terminals
272 pseudo-device vnd # paging to files
273 #options VND_COMPRESSION # compressed vnd(4)
274 #pseudo-device ccd 4 # concatenated disks
275 #pseudo-device cgd 4 # cryptographic disk devices
276 #pseudo-device raid 4 # RAIDframe disk driver
277 #options RAID_AUTOCONFIG # auto-configuration of RAID components
278 # Options to enable various other RAIDframe RAID types.
279 #options RF_INCLUDE_EVENODD=1
280 #options RF_INCLUDE_RAID5_RS=1
281 #options RF_INCLUDE_PARITYLOGGING=1
282 #options RF_INCLUDE_CHAINDECLUSTER=1
283 #options RF_INCLUDE_INTERDECLUSTER=1
284 #options RF_INCLUDE_PARITY_DECLUSTERING=1
285 #options RF_INCLUDE_PARITY_DECLUSTERING_DS=1
286 #pseudo-device fss 4 # file system snapshot device
287 pseudo-device clockctl # user control of clock subsystem
288 pseudo-device ksyms # /dev/ksyms
289 #pseudo-device pf # PF packet filter
290 #pseudo-device pflog # PF log if
292 # Veriexec
293 #
294 # a pseudo device needed for veriexec
295 #pseudo-device veriexec 1
296 #
297 # Uncomment the fingerprint methods below that are desired. Note that
298 # removing fingerprint methods will have almost no impact on the kernel
299 # code size.
300 #
301 #options VERIFIED_EXEC_FP_RMD160
302 #options VERIFIED_EXEC_FP_SHA256
303 #options VERIFIED_EXEC_FP_SHA384
304 #options VERIFIED_EXEC_FP_SHA512
305 #options VERIFIED_EXEC_FP_SHA1
306 #options VERIFIED_EXEC_FP_MD5