1 # $NetBSD: VME,v 1.34 2008/11/24 11:41:15 ad Exp $
3 # VME Sun2 (2/50, 2/130, 2/160...)
4 # Supports root on: ie0, sd*, ...
6 include "arch/sun2/conf/std.sun2"
8 #options INCLUDE_CONFIG_FILE # embed config file in kernel binary
10 #ident "VME-$Revision: 1.35 $"
12 # Machines to be supported by this kernel
15 # Needs to be set per system. i.e change these as you see fit
18 # Standard system options
19 options KTRACE # system call tracing
20 options SYSVMSG # System V message queues
21 options SYSVSEM # System V semaphores
22 #options SEMMNI=10 # number of semaphore identifiers
23 #options SEMMNS=60 # number of semaphores in system
24 #options SEMUME=10 # max number of undo entries per process
25 #options SEMMNU=30 # number of undo structures in system
26 options SYSVSHM # System V shared memory
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 # Which kernel debugger? Uncomment either this:
34 # ... or these for KGDB (gdb remote target)
35 #makeoptions DEBUG="-g" # debugging symbols for gdb
37 #options KGDB_DEV=0x0C00 # ttya=0C00 ttyb=0C01
39 # Other debugging options
40 #options DDB_HISTORY_SIZE=100 # enable history editing in DDB
41 #options DEBUG # kernel debugging code
42 #options DIAGNOSTIC # extra kernel sanity checking
43 #options KMEMSTATS # kernel memory statistics (vmstat -m)
46 #options SCSIVERBOSE # Verbose SCSI errors
48 # Compatibility options
49 #options COMPAT_SUNOS # can run SunOS 4.1.1 executables
50 options COMPAT_43 # and 4.3BSD and ...
51 options COMPAT_16 # NetBSD 1.6
52 options COMPAT_20 # NetBSD 2.0
53 options COMPAT_30 # NetBSD 3.0
54 options COMPAT_40 # NetBSD 4.0 compatibility.
55 options COMPAT_AOUT_M68K # support for NetBSD a.out executables
56 #options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended.
57 options EXEC_AOUT # support for a.out executables
58 options COMPAT_BSDPTY # /dev/[pt]ty?? ptys.
61 file-system FFS # Berkeley Fast Filesystem
62 file-system NFS # Sun NFS client support
63 file-system CD9660 # ISO 9660 + Rock Ridge file system
64 file-system FDESC # /dev/fd/*
65 file-system KERNFS # /kern
66 file-system NULLFS # loopback file system
67 file-system OVERLAY # overlay file system
68 #file-system PROCFS # /proc
69 file-system UNION # union file system
70 file-system MFS # memory-based filesystem
71 file-system PTYFS # /dev/pts/N support
73 options NFSSERVER # nfs server support
74 #options QUOTA # FFS quotas
75 #options FFS_EI # FFS Endian Independant support
76 #options NFS_V2_ONLY # Exclude NFS3 code to save space
77 options FFS_NO_SNAPSHOT # No FFS snapshot support
80 options INET # IP protocol stack support
82 #options IPSEC # IP security
83 #options IPSEC_ESP # IP security (encryption part; define w/IPSEC)
84 #options IPSEC_NAT_T # IPsec NAT traversal (NAT-T)
85 #options IPSEC_DEBUG # debug for IP security
86 #options GATEWAY # IP packet forwarding
87 #options ISO,TPIP # OSI networking
88 #options EON # OSI tunneling over IP
89 options PFIL_HOOKS # pfil(9) packet filter hooks.
90 #options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG
92 # Work-around for root on slow servers (insurance...)
93 options NFS_BOOT_RWSIZE=1024
94 options NFS_BOOT_BOOTPARAM
96 config netbsd root on ? type ?
103 obio0 at mainbus? # all Sun-2
104 obmem0 at mainbus? # all Sun-2
105 #mbmem0 at mainbus? # 2/120, 2/170
106 #mbio0 at mainbus? # 2/120, 2/170
107 sun68kvme0 at mainbus? # 2/50, 2/130, 2/160
108 vme0 at sun68kvme0 # mi VME attachment
110 #### Standard system devices.
112 ## The AM9513 clock chip.
113 #clock0 at obio0 addr 0x002800 # 2/120, 2/170
114 clock0 at obio0 addr 0x7f2800 # 2/50, 2/130, 2/160
116 ## The MM58167 time-of-day chip.
117 #tod0 at obio0 addr 0x003800 # 2/120, 2/170
118 tod0 at vme0 addr 0x200800 # 2/50, 2/130, 2/160
120 #### Serial port configuration.
122 ## Zilog 8530 serial chips. Each has two channels.
123 ## zs0 is ttya and ttyb. zs1 is the keyboard and mouse.
124 ## zs0 is REQUIRED to use KGDB.
125 #zs0 at obio0 addr 0x002000 # 2/120, 2/170
126 zs0 at obio0 addr 0x7f2000 # 2/50
127 #zs1 at obmem0 addr 0x780000 # 2/120, 2/170
128 zs1 at obio0 addr 0x7f1800 # 2/50
129 #zs2 at mbmem0 addr 0x080800 # 2/120, 2/170 (first sc SCSI)
130 #zs3 at mbmem0 addr 0x081000 # 2/120, 2/170 (first sc SCSI)
131 #zs4 at mbmem0 addr 0x084800 # 2/120, 2/170 (second sc SCSI)
132 #zs5 at mbmem0 addr 0x085000 # 2/120, 2/170 (second sc SCSI)
133 zstty* at zs? channel ? # ttya
134 kbd0 at zstty? # keyboard
135 ms0 at zstty? # mouse
137 #### Disk controllers and disks.
139 ## PAL+logic-based "Sun SCSI 2" Multibus/VME SCSI controller.
140 ## This driver has several flags which may be enabled using
141 ## the "flags" directive. Valid flags are:
143 ## 0x0ff Set (1<<target) to disable parity checking
144 ## 0x100 Set this bit to disable DMA interrupts (poll)
145 ## 0x200 Set this bit to disable DMA entirely (use PIO)
147 ## For example: "flags 0x10f" would disable DMA interrupts,
148 ## and disable parity for targets 0-3
150 #sc0 at mbmem0 addr 0x80000 ipl 2 flags 0xff
151 sc0 at vme0 addr 0x200000 irq 2 vect 0x40 flags 0xff
152 #sc1 at mbmem0 addr 0x84000 ipl 2 flags 0xff
154 ## NCR5380-based "Sun SCSI 3" VME SCSI controller.
155 ## This driver has several flags which may be enabled by OR'ing
156 ## the values and using the "flags" directive.
159 ## 0x01 Use DMA (may be polled)
160 ## 0x02 Use DMA completion interrupts
161 ## 0x04 Allow disconnect/reselect
163 ## E.g. the following would enable DMA, interrupts, and reselect:
164 ## si0 at vme0 addr 0x200000 ipl 3 vect 0x40 flags 0x07
166 ## By default, DMA is enabled in the driver.
168 si0 at vme0 addr 0x200000 irq 2 vect 0x40
170 ## These entries find devices on all SCSI busses and assign
171 ## unit numbers dynamically.
174 sd* at scsibus? target ? lun ? # SCSI disks
175 st* at scsibus? target ? lun ? # SCSI tapes
176 cd* at scsibus? target ? lun ? # SCSI CD-ROMs
177 #ch* at scsibus? target ? lun ? # SCSI changer devices
178 #ss* at scsibus? target ? lun ? # SCSI scanners
179 #ses* at scsibus? target ? lun ? # SCSI SES/SAF-TE
180 #uk* at scsibus? target ? lun ? # unknown SCSI
182 # support old SCSI devices that don't understand the INQUIRY command
183 options SCSI_OLD_NOINQUIRY
185 ## Xylogics 450 or 451 Multibus/VME SMD disk controllers and disks.
186 #xyc0 at mbio0 addr 0xee40 ipl 2
187 xyc0 at vme0 addr 0xee40 irq 2 vect 0x48
188 #xyc1 at mbio0 addr 0xee48 ipl 2
189 xyc1 at vme0 addr 0xee48 irq 2 vect 0x49
192 ## Memory-disk device.
195 #### Network interfaces.
197 ## Intel Ethernet (onboard, or Multibus/VME)
198 ie0 at obio0 addr 0x7f0800 ipl 3 # 2/50
199 #ie0 at mbmem0 addr 0x88000 ipl 3
200 #ie1 at mbmem0 addr 0x8c000 ipl 3
201 ## VME: the first [addr,len] pair specifies the device registers;
202 ## the second pair specifies the on-board memory buffer
203 ie1 at vme0 addr 0xe88000,0xe00000 len -1,0x40000 irq 3 vect 0x75
205 ## 3Com Ethernet (Multibus only)
206 #ec0 at mbmem0 addr 0xe0000 ipl 3
207 #ec1 at mbmem0 addr 0xe2000 ipl 3
208 # limit NFS R/W size for poor ec(4) interfaces
209 #options NFS_RSIZE=1024,NFS_WSIZE=1024
213 ## Sun "bwtwo" black and white framebuffer.
214 #bwtwo0 at obmem0 addr 0x700000 # 2/120, 2/170
215 bwtwo0 at obio0 addr 0x0 # 2/50
217 ## PROM console driver -- if all else fails
218 pcons0 at mainbus0 # PROM console
221 pseudo-device loop 1 # network loopback
222 #pseudo-device bpfilter # packet filter
223 #pseudo-device bridge # simple inter-network bridging
224 #pseudo-device sl # CSLIP
225 #pseudo-device ppp # PPP
226 #pseudo-device tun # network tunneling over tty
227 #pseudo-device tap # virtual Ethernet
228 #pseudo-device gre # generic L3 over IP tunnel
229 #pseudo-device ipfilter # ip filter
230 #pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933)
231 #pseudo-device faith # IPv[46] tcp relay translation i/f
232 #pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation
233 pseudo-device rnd # /dev/random and in-kernel generator
235 pseudo-device pty # pseudo-terminals
236 #pseudo-device vnd # paging to files
237 #pseudo-device ccd 4 # concatenated disks
238 #pseudo-device raid 4 # RAIDframe disk driver
239 #options RAID_AUTOCONFIG # auto-configuration of RAID components
240 #pseudo-device fss 4 # file system snapshot device
241 pseudo-device clockctl # user control of clock subsystem