GENERIC revision 1.51
1# $NetBSD: GENERIC,v 1.51 1997/10/20 18:05:21 pk 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#options BLINK # blink the led on supported machines 74 75# Generic swap; second partition of root disk or network. 76config netbsd root on ? type ? 77 78# Main bus and CPU .. all systems. 79mainbus0 at root 80cpu0 at mainbus0 81 82# Bus types found on SPARC systems. 83sbus0 at mainbus0 # sun4c 84obio0 at mainbus0 # sun4 and sun4m 85vmes0 at mainbus0 # sun4 86vmel0 at mainbus0 # sun4 87iommu0 at mainbus0 # sun4m 88sbus0 at iommu0 # sun4m 89 90audioamd0 at mainbus0 # sun4c 91audio* at audioamd0 92audioamd0 at obio0 # sun4m 93audio* at audioamd0 94audioamd0 at sbus0 slot ? offset ? # sun4m 95audio* at audioamd0 96 97auxreg0 at mainbus0 # sun4c 98auxreg0 at obio0 # sun4m 99 100# Power status and control register found on Sun4m systems 101power0 at obio0 102 103# Mostek clock found on 4/300, sun4c, and sun4m systems. 104# The Mostek clock NVRAM is the "eeprom" on sun4/300 systems. 105clock0 at mainbus0 # sun4c 106clock0 at obio0 # sun4m 107clock0 at obio0 addr 0xf2000000 # sun4/300 108 109# Intersil clock found on 4/100 and 4/200 systems. 110oclock0 at obio0 addr 0xf3000000 # sun4/200 111oclock0 at obio0 addr 0x03000000 # sun4/100 112 113# Memory error registers. 114memreg0 at mainbus0 # sun4c 115memreg0 at obio0 # sun4m 116memreg0 at obio0 addr 0xf4000000 # sun4/200 and sun4/300 117memreg0 at obio0 addr 0x04000000 # sun4/100 118 119# Timer chip found on 4/300, sun4c, and sun4m systems. 120timer0 at mainbus0 # sun4c 121timer0 at obio0 # sun4m 122timer0 at obio0 addr 0xef000000 # sun4/300 123 124# EEPROM found on 4/100 and 4/200 systems. Note that the 4/300 125# doesn't use this driver; the `EEPROM' is in the NVRAM on the 126# Mostek clock chip on 4/300 systems. 127eeprom0 at obio0 addr 0xf2000000 # sun4/200 128eeprom0 at obio0 addr 0x02000000 # sun4/100 129 130# Zilog 8530 serial chips. Each has two-channels. 131# zs0 is ttya and ttyb. zs1 is the keyboard and mouse. 132zs0 at mainbus0 # sun4c 133zs0 at obio0 # sun4m 134zs0 at obio0 addr 0xf1000000 level 12 flags 0x103 # sun4/200 and sun4/300 135zs0 at obio0 addr 0x01000000 level 12 flags 0x103 # sun4/100 136zstty0 at zs0 channel 0 # ttya 137zstty1 at zs0 channel 1 # ttyb 138 139zs1 at mainbus0 # sun4c 140zs1 at obio0 # sun4m 141zs1 at obio0 addr 0xf0000000 level 12 flags 0x103 # sun4/200 and sun4/300 142zs1 at obio0 addr 0x00000000 level 12 flags 0x103 # sun4/100 143kbd0 at zs1 channel 0 # keyboard 144ms0 at zs1 channel 1 # mouse 145 146zs2 at obio0 addr 0xe0000000 level 12 flags 0x103 # sun4/300 147zstty2 at zs2 channel 0 # ttyc 148zstty3 at zs2 channel 1 # ttyd 149 150# 151# Note the flags on the esp entries below, that work around 152# deficiencies in the current driver: 153# bits 0-7: disable disconnect/reselect for the corresponding target 154# bits 8-15: disable synch negotiation for target [bit-8] 155# Note: targets 4-7 have disconnect/reselect enabled on the premise 156# that tape devices normally have one of these targets. Tape 157# devices should be allowed to disconnect for the SCSI bus 158# to operate acceptably. 159# 160 161# sun4/300 SCSI - an NCR53c94 or equivalent behind 162# an LSI Logic DMA controller 163dma0 at obio0 addr 0xfa001000 level 4 # sun4/300 164esp0 at obio0 addr 0xfa000000 level 4 flags 0x0000 # 165 166# sun4c or sun4m SCSI - an NCR53c94 or equivalent behind 167# specialized DMA glue 168dma0 at sbus0 slot ? offset ? # on-board SCSI 169esp0 at sbus0 slot ? offset ? flags 0x0000 # sun4c 170esp0 at dma0 flags 0x0000 # sun4m 171 172# FSBE/S SCSI - an NCR53c94 or equivalent behind 173dma* at sbus? slot ? offset ? # SBus SCSI 174esp* at sbus? slot ? offset ? flags 0x0000 # two flavours 175esp* at dma? flags 0x0000 # depending on model 176 177# Qlogic ISP SBus SCSI Card 178isp* at sbus? slot ? offset ? 179 180# sun4m Ethernet - an AMD 7990 LANCE behind 181# specialized DMA glue 182ledma0 at sbus0 slot ? offset ? # sun4m on-board 183le0 at ledma0 # 184 185# Additional SBus LANCE devices - glued on by lebuffer 186lebuffer0 at sbus0 slot ? offset ? # sun4m SBus 187lebuffer* at sbus? slot ? offset ? # sun4m SBus 188le0 at lebuffer0 # 189le* at lebuffer? # 190 191# sun4/300 and sun4c Ethernet - an AMD 7990 LANCE 192le0 at sbus0 slot ? offset ? # sun4c on-board 193le* at sbus? slot ? offset ? 194 195le0 at obio0 addr 0xf9000000 level 6 # sun4/300 196 197# sun4/100 and sun4/200 Ethernet - an Intel 82586 on-board 198# or on a Multibus/VME card. 199ie0 at obio0 addr 0xf6000000 level 6 # sun4/200 on-board 200ie0 at obio0 addr 0x06000000 level 6 # sun4/100 on-board 201 202ie1 at vmes0 addr 0xffe88000 level 5 vect 0x75 203ie2 at vmel0 addr 0xff31ff02 level 5 vect 0x76 204ie3 at vmel0 addr 0xff35ff02 level 5 vect 0x77 205ie4 at vmel0 addr 0xff2dff02 level 5 vect 0x7c 206 207# Xylogics 753 or 7053 VME SMD disk controllers and disks, found 208# on sun4 systems. 209xdc0 at vmel0 addr 0xffffee80 level 3 vect 0x44 210xdc1 at vmel0 addr 0xffffee90 level 3 vect 0x45 211xdc2 at vmel0 addr 0xffffeea0 level 3 vect 0x46 212xdc3 at vmel0 addr 0xffffeeb0 level 3 vect 0x47 213xd* at xdc? drive ? 214 215# Xylogics 451 or 451 VME SMD disk controllers and disks, found 216# on sun4 systems. 217xyc0 at vmes0 addr 0xffffee40 level 3 vect 0x48 218xyc1 at vmes0 addr 0xffffee48 level 3 vect 0x49 219xy* at xyc? drive ? 220 221# NCR5380-based "Sun SCSI 3" VME SCSI controller. 222# This driver has several flags which may be enabled by OR'ing 223# the values and using the "flags" directive. 224# Valid flags are: 225# 226# 0x01 Use DMA (may be polled) 227# 0x02 Use DMA completion interrupts 228# 0x04 Allow disconnect/reselect 229# 230# E.g. the following would enable DMA, interrupts, and reselect: 231# si0 at vmes0 addr 0xff200000 level 3 vect 0x40 flags 0x07 232# 233# By default, DMA is enabled in the driver. 234si0 at vmes0 addr 0xff200000 level 3 vect 0x40 235 236# NCR5380-based "SCSI Weird" on-board SCSI interface found 237# on sun4/100 systems. The flags are the same as the "si" 238# controller. Note, while DMA is enabled by default, only 239# polled DMA works at this time, and reselects do not work 240# on this particular controller. 241sw0 at obio0 addr 0x0a000000 level 3 242 243# Sun "bwtwo" black and white framebuffer, found on sun4, sun4c, and sun4m 244# systems. If your sun4 system has a cgfour installed in the P4 slot, 245# the P4 entries for "bwtwo" will attach to the overlay plane of the 246# "cgfour". 247bwtwo0 at sbus0 slot ? offset ? # sun4c on-board 248bwtwo* at sbus? slot ? offset ? # sun4c and sun4m 249bwtwo0 at obio0 addr 0xfd000000 level 4 # sun4/200 250bwtwo0 at obio0 addr 0xfb300000 level 4 # sun4/300 in P4 slot 251bwtwo0 at obio0 addr 0x0b300000 level 4 # sun4/100 in P4 slot 252 253# Sun "cgtwo" VME color framebuffer 254cgtwo0 at vmes0 addr 0xff400000 level 4 vect 0xa8 255 256# Sun "cgthree" Sbus color framebuffer 257cgthree0 at sbus? slot ? offset ? 258cgthree* at sbus? slot ? offset ? 259#cgthree0 at obio? slot ? offset ? # sun4m 260#cgthree* at obio? slot ? offset ? # sun4m 261 262# Sun "cgfour" color framebuffer with overlay plane. See above comment 263# regarding overlay plane. 264cgfour0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 265cgfour0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 266 267# Sun "cgsix" accelerated color framebuffer. 268cgsix0 at sbus? slot ? offset ? 269cgsix* at sbus? slot ? offset ? 270cgsix0 at obio0 addr 0xfb000000 level 4 # sun4/300 P4 271cgsix0 at obio0 addr 0x0b000000 level 4 # sun4/100 P4 272 273# Sun "cgeight" 24-bit framebuffer 274cgeight0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 275cgeight0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 276 277# Sun "tcx" accelerated color framebuffer. 278tcx0 at sbus? slot ? offset ? 279tcx* at sbus? slot ? offset ? 280 281# Sun "cgfourteen" accelerated 24-bit framebuffer. 282cgfourteen0 at obio0 # sun4m 283 284# SCSI bus layer. SCSI devices attach to the SCSI bus, which attaches 285# to the underlying hardware controller. 286scsibus* at esp? 287scsibus* at isp? 288scsibus* at si? 289scsibus* at sw? 290 291# These entries find devices on all SCSI busses and assign 292# unit numbers dynamically. 293sd* at scsibus? target ? lun ? # SCSI disks 294st* at scsibus? target ? lun ? # SCSI tapes 295cd* at scsibus? target ? lun ? # SCSI CD-ROMs 296ch* at scsibus? target ? lun ? # SCSI changer devices 297 298# Floppy controller and drive found on SPARCstations. 299fdc0 at mainbus0 # sun4c controller 300fdc0 at obio0 # sun4m controller 301fd* at fdc0 # the drive itself 302 303pseudo-device loop # loopback interface; required 304pseudo-device pty 32 # pseudo-ttys (for network, etc.) 305pseudo-device sl 2 # SLIP interfaces 306pseudo-device ppp 2 # PPP interfaces 307pseudo-device tun 4 # Network "tunnel" device 308pseudo-device bpfilter 16 # Berkeley Packet Filter 309pseudo-device vnd 4 # disk-like interface to files 310pseudo-device ccd 4 # concatenated and striped disks 311#pseudo-device strip 1 # radio clock 312#pseudo-device ipfilter # ip filter 313