GENERIC revision 1.48
1# $NetBSD: GENERIC,v 1.48 1997/08/23 19:19:01 mjacob Exp $ 2 3include "arch/sparc/conf/std.sparc" 4 5maxusers 32 6 7# Options for variants of the Sun SPARC architecure. 8# At least one is required. 9options SUN4 # sun4/100, sun4/200, sun4/300 10options SUN4C # sun4c - SS1, 1+, 2, ELC, SLC, IPC, IPX, etc. 11options SUN4M # sun4m - SS10, SS20, Classic, etc. 12 13#options MMU_3L # 3-level MMU on sun4/400; (incomplete) 14 15# Standard system options 16options KTRACE # system call tracing 17options SYSVMSG # System V message queues 18options SYSVSEM # System V semaphores 19options SYSVSHM # System V shared memory 20#options SHMMAXPGS=1024 # 1024 pages is the default 21options LKM # loadable kernel modules 22#options INSECURE # disable kernel security level 23#options UCONSOLE # allow anyone to steal the virtual console 24 25# Debugging options 26#options DDB # kernel dynamic debugger 27#options DEBUG # kernel debugging code 28#options DIAGNOSTIC # extra kernel sanity checking 29#options KGDB # support for kernel gdb 30#options KGDBDEV=0xc01 # kgdb device number (dev_t) 31#options KGDBRATE=38400 # baud rate 32#options SCSIVERBOSE # Verbose SCSI errors 33 34# Compatibility options 35options COMPAT_43 # 4.3BSD system interfaces 36options COMPAT_10 # NetBSD 1.0 binary compatibility 37options COMPAT_11 # NetBSD 1.1 binary compatibility 38options COMPAT_12 # NetBSD 1.2 binary compatibility 39options COMPAT_SUNOS # SunOS 4.x binary compatibility 40options COMPAT_SVR4 # SunOS 5.x binary compatibility 41options EXEC_ELF32 # Exec module for SunOS 5.x binaries. 42 43# Filesystem options 44file-system FFS # Berkeley Fast Filesystem 45file-system NFS # Sun NFS-compatible filesystem client 46file-system KERNFS # kernel data-structure filesystem 47file-system NULLFS # NULL layered filesystem 48file-system MFS # memory-based filesystem 49file-system FDESC # user file descriptor filesystem 50file-system UMAPFS # uid/gid remapping filesystem 51file-system LFS # Log-based filesystem (still experimental) 52file-system PORTAL # portal filesystem (still experimental) 53file-system PROCFS # /proc 54file-system CD9660 # ISO 9660 + Rock Ridge file system 55file-system UNION # union file system 56file-system MSDOSFS # MS-DOS FAT filesystem(s). 57 58options NFSSERVER # Sun NFS-compatible filesystem server 59options QUOTA # FFS quotas 60options FIFO # POSIX fifo support (in all filesystems) 61 62# Networking options 63options INET # IP stack 64options TCP_COMPAT_42 # compatibility with 4.2BSD TCP/IP 65#options GATEWAY # IP packet forwarding 66#options ISO,TPIP # OSI networking 67#options EON # OSI tunneling over IP 68#options CCITT,LLC,HDLC # X.25 69#options PFIL_HOOKS # pfil(9) packet filter hooks. 70 71# Options for SPARCstation hardware 72options RASTERCONSOLE # fast rasterop console 73 74# Generic swap; second partition of root disk or network. 75config netbsd root on ? type ? 76 77# Main bus and CPU .. all systems. 78mainbus0 at root 79cpu0 at mainbus0 80 81# Bus types found on SPARC systems. 82sbus0 at mainbus0 # sun4c 83obio0 at mainbus0 # sun4 and sun4m 84vmes0 at mainbus0 # sun4 85vmel0 at mainbus0 # sun4 86iommu0 at mainbus0 # sun4m 87sbus0 at iommu0 # sun4m 88 89audioamd0 at mainbus0 # sun4c 90audio* at audioamd0 91audioamd0 at obio0 # sun4m 92audio* at audioamd0 93audioamd0 at sbus0 slot ? offset ? # sun4m 94audio* at audioamd0 95 96auxreg0 at mainbus0 # sun4c 97auxreg0 at obio0 # sun4m 98 99# Power status and control register found on Sun4m systems 100power0 at obio0 101 102# Mostek clock found on 4/300, sun4c, and sun4m systems. 103# The Mostek clock NVRAM is the "eeprom" on sun4/300 systems. 104clock0 at mainbus0 # sun4c 105clock0 at obio0 # sun4m 106clock0 at obio0 addr 0xf2000000 # sun4/300 107 108# Intersil clock found on 4/100 and 4/200 systems. 109oclock0 at obio0 addr 0xf3000000 # sun4/200 110oclock0 at obio0 addr 0x03000000 # sun4/100 111 112# Memory error registers. 113memreg0 at mainbus0 # sun4c 114memreg0 at obio0 # sun4m 115memreg0 at obio0 addr 0xf4000000 # sun4/200 and sun4/300 116memreg0 at obio0 addr 0x04000000 # sun4/100 117 118# Timer chip found on 4/300, sun4c, and sun4m systems. 119timer0 at mainbus0 # sun4c 120timer0 at obio0 # sun4m 121timer0 at obio0 addr 0xef000000 # sun4/300 122 123# EEPROM found on 4/100 and 4/200 systems. Note that the 4/300 124# doesn't use this driver; the `EEPROM' is in the NVRAM on the 125# Mostek clock chip on 4/300 systems. 126eeprom0 at obio0 addr 0xf2000000 # sun4/200 127eeprom0 at obio0 addr 0x02000000 # sun4/100 128 129# Zilog 8530 serial chips. Each has two-channels. 130# zs0 is ttya and ttyb. zs1 is the keyboard and mouse. 131zs0 at mainbus0 # sun4c 132zs0 at obio0 # sun4m 133zs0 at obio0 addr 0xf1000000 level 12 flags 0x103 # sun4/200 and sun4/300 134zs0 at obio0 addr 0x01000000 level 12 flags 0x103 # sun4/100 135zs1 at mainbus0 # sun4c 136zs1 at obio0 # sun4m 137zs1 at obio0 addr 0xf0000000 level 12 flags 0x103 # sun4/200 and sun4/300 138zs1 at obio0 addr 0x00000000 level 12 flags 0x103 # sun4/100 139zs2 at obio0 addr 0xe0000000 level 12 flags 0x103 # sun4/300 140 141# 142# Note the flags on the esp entries below, that work around 143# deficiencies in the current driver: 144# bits 0-7: disable disconnect/reselect for the corresponding target 145# bits 8-15: disable synch negotiation for target [bit-8] 146# Note: targets 4-7 have disconnect/reselect enabled on the premise 147# that tape devices normally have one of these targets. Tape 148# devices should be allowed to disconnect for the SCSI bus 149# to operate acceptably. 150# 151 152# sun4/300 SCSI - an NCR53c94 or equivalent behind 153# an LSI Logic DMA controller 154dma0 at obio0 addr 0xfa001000 level 4 # sun4/300 155esp0 at obio0 addr 0xfa000000 level 4 flags 0xff0f # 156 157# sun4c or sun4m SCSI - an NCR53c94 or equivalent behind 158# specialized DMA glue 159dma0 at sbus0 slot ? offset ? # on-board SCSI 160esp0 at sbus0 slot ? offset ? flags 0xff0f # sun4c 161esp0 at dma0 flags 0xff0f # sun4m 162 163# FSBE/S SCSI - an NCR53c94 or equivalent behind 164dma* at sbus? slot ? offset ? # SBus SCSI 165esp* at sbus? slot ? offset ? flags 0xff0f # two flavours 166esp* at dma? flags 0xff0f # depending on model 167 168# Qlogic ISP SBus SCSI Card 169isp* at sbus? slot ? offset ? 170 171# sun4m Ethernet - an AMD 7990 LANCE behind 172# specialized DMA glue 173ledma0 at sbus0 slot ? offset ? # sun4m on-board 174le0 at ledma0 # 175 176# Additional SBus LANCE devices - glued on by lebuffer 177lebuffer0 at sbus0 slot ? offset ? # sun4m SBus 178lebuffer* at sbus? slot ? offset ? # sun4m SBus 179le0 at lebuffer0 # 180le* at lebuffer? # 181 182# sun4/300 and sun4c Ethernet - an AMD 7990 LANCE 183le0 at sbus0 slot ? offset ? # sun4c on-board 184le* at sbus? slot ? offset ? 185 186le0 at obio0 addr 0xf9000000 level 6 # sun4/300 187 188# sun4/100 and sun4/200 Ethernet - an Intel 82586 on-board 189# or on a Multibus/VME card. 190ie0 at obio0 addr 0xf6000000 level 6 # sun4/200 on-board 191ie0 at obio0 addr 0x06000000 level 6 # sun4/100 on-board 192 193ie1 at vmes0 addr 0xffe88000 level 5 vect 0x75 194ie2 at vmel0 addr 0xff31ff02 level 5 vect 0x76 195ie3 at vmel0 addr 0xff35ff02 level 5 vect 0x77 196ie4 at vmel0 addr 0xff2dff02 level 5 vect 0x7c 197 198# Xylogics 753 or 7053 VME SMD disk controllers and disks, found 199# on sun4 systems. 200xdc0 at vmel0 addr 0xffffee80 level 3 vect 0x44 201xdc1 at vmel0 addr 0xffffee90 level 3 vect 0x45 202xdc2 at vmel0 addr 0xffffeea0 level 3 vect 0x46 203xdc3 at vmel0 addr 0xffffeeb0 level 3 vect 0x47 204xd* at xdc? drive ? 205 206# Xylogics 451 or 451 VME SMD disk controllers and disks, found 207# on sun4 systems. 208xyc0 at vmes0 addr 0xffffee40 level 3 vect 0x48 209xyc1 at vmes0 addr 0xffffee48 level 3 vect 0x49 210xy* at xyc? drive ? 211 212# NCR5380-based "Sun SCSI 3" VME SCSI controller. 213# This driver has several flags which may be enabled by OR'ing 214# the values and using the "flags" directive. 215# Valid flags are: 216# 217# 0x01 Use DMA (may be polled) 218# 0x02 Use DMA completion interrupts 219# 0x04 Allow disconnect/reselect 220# 221# E.g. the following would enable DMA, interrupts, and reselect: 222# si0 at vmes0 addr 0xff200000 level 3 vect 0x40 flags 0x07 223# 224# By default, DMA is enabled in the driver. 225si0 at vmes0 addr 0xff200000 level 3 vect 0x40 226 227# NCR5380-based "SCSI Weird" on-board SCSI interface found 228# on sun4/100 systems. The flags are the same as the "si" 229# controller. Note, while DMA is enabled by default, only 230# polled DMA works at this time, and reselects do not work 231# on this particular controller. 232sw0 at obio0 addr 0x0a000000 level 3 233 234# Sun "bwtwo" black and white framebuffer, found on sun4, sun4c, and sun4m 235# systems. If your sun4 system has a cgfour installed in the P4 slot, 236# the P4 entries for "bwtwo" will attach to the overlay plane of the 237# "cgfour". 238bwtwo0 at sbus0 slot ? offset ? # sun4c on-board 239bwtwo* at sbus? slot ? offset ? # sun4c and sun4m 240bwtwo0 at obio0 addr 0xfd000000 level 4 # sun4/200 241bwtwo0 at obio0 addr 0xfb300000 level 4 # sun4/300 in P4 slot 242bwtwo0 at obio0 addr 0x0b300000 level 4 # sun4/100 in P4 slot 243 244# Sun "cgtwo" VME color framebuffer 245cgtwo0 at vmes0 addr 0xff400000 level 4 vect 0xa8 246 247# Sun "cgthree" Sbus color framebuffer 248cgthree0 at sbus? slot ? offset ? 249cgthree* at sbus? slot ? offset ? 250#cgthree0 at obio? slot ? offset ? # sun4m 251#cgthree* at obio? slot ? offset ? # sun4m 252 253# Sun "cgfour" color framebuffer with overlay plane. See above comment 254# regarding overlay plane. 255cgfour0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 256cgfour0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 257 258# Sun "cgsix" accelerated color framebuffer. 259cgsix0 at sbus? slot ? offset ? 260cgsix* at sbus? slot ? offset ? 261cgsix0 at obio0 addr 0xfb000000 level 4 # sun4/300 P4 262cgsix0 at obio0 addr 0x0b000000 level 4 # sun4/100 P4 263 264# Sun "cgeight" 24-bit framebuffer 265cgeight0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 266cgeight0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 267 268# Sun "tcx" accelerated color framebuffer. 269tcx0 at sbus? slot ? offset ? 270tcx* at sbus? slot ? offset ? 271 272# Sun "cgfourteen" accelerated 24-bit framebuffer. 273cgfourteen0 at obio0 # sun4m 274 275# SCSI bus layer. SCSI devices attach to the SCSI bus, which attaches 276# to the underlying hardware controller. 277scsibus* at esp? 278scsibus* at isp? 279scsibus* at si? 280scsibus* at sw? 281 282# These entries find devices on all SCSI busses and assign 283# unit numbers dynamically. 284sd* at scsibus? target ? lun ? # SCSI disks 285st* at scsibus? target ? lun ? # SCSI tapes 286cd* at scsibus? target ? lun ? # SCSI CD-ROMs 287ch* at scsibus? target ? lun ? # SCSI changer devices 288 289# Floppy controller and drive found on SPARCstations. 290fdc0 at mainbus0 # sun4c controller 291fdc0 at obio0 # sun4m controller 292fd* at fdc0 # the drive itself 293 294pseudo-device loop # loopback interface; required 295pseudo-device pty 32 # pseudo-ttys (for network, etc.) 296pseudo-device sl 2 # SLIP interfaces 297pseudo-device kbd # Sun keyboard 298pseudo-device ppp 2 # PPP interfaces 299pseudo-device tun 4 # Network "tunnel" device 300pseudo-device bpfilter 16 # Berkeley Packet Filter 301pseudo-device vnd 4 # disk-like interface to files 302pseudo-device ccd 4 # concatenated and striped disks 303#pseudo-device strip 1 # radio clock 304#pseudo-device ipfilter # ip filter 305