GENERIC revision 1.46
1# $NetBSD: GENERIC,v 1.46 1997/08/19 23:49:52 augustss 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 33# Compatibility options 34options COMPAT_43 # 4.3BSD system interfaces 35options COMPAT_10 # NetBSD 1.0 binary compatibility 36options COMPAT_11 # NetBSD 1.1 binary compatibility 37options COMPAT_12 # NetBSD 1.2 binary compatibility 38options COMPAT_SUNOS # SunOS 4.x binary compatibility 39options COMPAT_SVR4 # SunOS 5.x binary compatibility 40options EXEC_ELF32 # Exec module for SunOS 5.x binaries. 41 42# Filesystem options 43file-system FFS # Berkeley Fast Filesystem 44file-system NFS # Sun NFS-compatible filesystem client 45file-system KERNFS # kernel data-structure filesystem 46file-system NULLFS # NULL layered filesystem 47file-system MFS # memory-based filesystem 48file-system FDESC # user file descriptor filesystem 49file-system UMAPFS # uid/gid remapping filesystem 50file-system LFS # Log-based filesystem (still experimental) 51file-system PORTAL # portal filesystem (still experimental) 52file-system PROCFS # /proc 53file-system CD9660 # ISO 9660 + Rock Ridge file system 54file-system UNION # union file system 55file-system MSDOSFS # MS-DOS FAT filesystem(s). 56 57options NFSSERVER # Sun NFS-compatible filesystem server 58options QUOTA # FFS quotas 59options FIFO # POSIX fifo support (in all filesystems) 60 61# Networking options 62options INET # IP stack 63options TCP_COMPAT_42 # compatibility with 4.2BSD TCP/IP 64#options GATEWAY # IP packet forwarding 65#options ISO,TPIP # OSI networking 66#options EON # OSI tunneling over IP 67#options CCITT,LLC,HDLC # X.25 68#options PFIL_HOOKS # pfil(9) packet filter hooks. 69 70# Options for SPARCstation hardware 71options RASTERCONSOLE # fast rasterop console 72 73# Generic swap; second partition of root disk or network. 74config netbsd root on ? type ? 75 76# Main bus and CPU .. all systems. 77mainbus0 at root 78cpu0 at mainbus0 79 80# Bus types found on SPARC systems. 81sbus0 at mainbus0 # sun4c 82obio0 at mainbus0 # sun4 and sun4m 83vmes0 at mainbus0 # sun4 84vmel0 at mainbus0 # sun4 85iommu0 at mainbus0 # sun4m 86sbus0 at iommu0 # sun4m 87 88audioamd0 at mainbus0 # sun4c 89audio* at audioamd0 90audioamd0 at obio0 # sun4m 91audio* at audioamd0 92audioamd0 at sbus0 slot ? offset ? # sun4m 93audio* at audioamd0 94 95auxreg0 at mainbus0 # sun4c 96auxreg0 at obio0 # sun4m 97 98# Power status and control register found on Sun4m systems 99power0 at obio0 100 101# Mostek clock found on 4/300, sun4c, and sun4m systems. 102# The Mostek clock NVRAM is the "eeprom" on sun4/300 systems. 103clock0 at mainbus0 # sun4c 104clock0 at obio0 # sun4m 105clock0 at obio0 addr 0xf2000000 # sun4/300 106 107# Intersil clock found on 4/100 and 4/200 systems. 108oclock0 at obio0 addr 0xf3000000 # sun4/200 109oclock0 at obio0 addr 0x03000000 # sun4/100 110 111# Memory error registers. 112memreg0 at mainbus0 # sun4c 113memreg0 at obio0 # sun4m 114memreg0 at obio0 addr 0xf4000000 # sun4/200 and sun4/300 115memreg0 at obio0 addr 0x04000000 # sun4/100 116 117# Timer chip found on 4/300, sun4c, and sun4m systems. 118timer0 at mainbus0 # sun4c 119timer0 at obio0 # sun4m 120timer0 at obio0 addr 0xef000000 # sun4/300 121 122# EEPROM found on 4/100 and 4/200 systems. Note that the 4/300 123# doesn't use this driver; the `EEPROM' is in the NVRAM on the 124# Mostek clock chip on 4/300 systems. 125eeprom0 at obio0 addr 0xf2000000 # sun4/200 126eeprom0 at obio0 addr 0x02000000 # sun4/100 127 128# Zilog 8530 serial chips. Each has two-channels. 129# zs0 is ttya and ttyb. zs1 is the keyboard and mouse. 130zs0 at mainbus0 # sun4c 131zs0 at obio0 # sun4m 132zs0 at obio0 addr 0xf1000000 level 12 flags 0x103 # sun4/200 and sun4/300 133zs0 at obio0 addr 0x01000000 level 12 flags 0x103 # sun4/100 134zs1 at mainbus0 # sun4c 135zs1 at obio0 # sun4m 136zs1 at obio0 addr 0xf0000000 level 12 flags 0x103 # sun4/200 and sun4/300 137zs1 at obio0 addr 0x00000000 level 12 flags 0x103 # sun4/100 138zs2 at obio0 addr 0xe0000000 level 12 flags 0x103 # sun4/300 139 140# 141# Note the flags on the esp entries below, that work around 142# deficiencies in the current driver: 143# bits 0-7: disable disconnect/reselect for the corresponding target 144# bits 8-15: disable synch negotiation for target [bit-8] 145# Note: targets 4-7 have disconnect/reselect enabled on the premise 146# that tape devices normally have one of these targets. Tape 147# devices should be allowed to disconnect for the SCSI bus 148# to operate acceptably. 149# 150 151# sun4/300 SCSI - an NCR53c94 or equivalent behind 152# an LSI Logic DMA controller 153dma0 at obio0 addr 0xfa001000 level 4 # sun4/300 154esp0 at obio0 addr 0xfa000000 level 4 flags 0xff0f # 155 156# sun4c or sun4m SCSI - an NCR53c94 or equivalent behind 157# specialized DMA glue 158dma0 at sbus0 slot ? offset ? # on-board SCSI 159esp0 at sbus0 slot ? offset ? flags 0xff0f # sun4c 160esp0 at dma0 flags 0xff0f # sun4m 161 162# FSBE/S SCSI - an NCR53c94 or equivalent behind 163dma* at sbus? slot ? offset ? # SBus SCSI 164esp* at sbus? slot ? offset ? flags 0xff0f # two flavours 165esp* at dma? flags 0xff0f # depending on model 166 167# Qlogic ISP SBus SCSI Card 168isp* at sbus? slot ? offset ? 169 170# sun4m Ethernet - an AMD 7990 LANCE behind 171# specialized DMA glue 172ledma0 at sbus0 slot ? offset ? # sun4m on-board 173le0 at ledma0 # 174 175# Additional SBus LANCE devices - glued on by lebuffer 176lebuffer0 at sbus0 slot ? offset ? # sun4m SBus 177lebuffer* at sbus? slot ? offset ? # sun4m SBus 178le0 at lebuffer0 # 179le* at lebuffer? # 180 181# sun4/300 and sun4c Ethernet - an AMD 7990 LANCE 182le0 at sbus0 slot ? offset ? # sun4c on-board 183le* at sbus? slot ? offset ? 184 185le0 at obio0 addr 0xf9000000 level 6 # sun4/300 186 187# sun4/100 and sun4/200 Ethernet - an Intel 82586 on-board 188# or on a Multibus/VME card. 189ie0 at obio0 addr 0xf6000000 level 6 # sun4/200 on-board 190ie0 at obio0 addr 0x06000000 level 6 # sun4/100 on-board 191 192ie1 at vmes0 addr 0xffe88000 level 5 vect 0x75 193ie2 at vmel0 addr 0xff31ff02 level 5 vect 0x76 194ie3 at vmel0 addr 0xff35ff02 level 5 vect 0x77 195ie4 at vmel0 addr 0xff2dff02 level 5 vect 0x7c 196 197# Xylogics 753 or 7053 VME SMD disk controllers and disks, found 198# on sun4 systems. 199xdc0 at vmel0 addr 0xffffee80 level 3 vect 0x44 200xdc1 at vmel0 addr 0xffffee90 level 3 vect 0x45 201xdc2 at vmel0 addr 0xffffeea0 level 3 vect 0x46 202xdc3 at vmel0 addr 0xffffeeb0 level 3 vect 0x47 203xd* at xdc? drive ? 204 205# Xylogics 451 or 451 VME SMD disk controllers and disks, found 206# on sun4 systems. 207xyc0 at vmes0 addr 0xffffee40 level 3 vect 0x48 208xyc1 at vmes0 addr 0xffffee48 level 3 vect 0x49 209xy* at xyc? drive ? 210 211# NCR5380-based "Sun SCSI 3" VME SCSI controller. 212# This driver has several flags which may be enabled by OR'ing 213# the values and using the "flags" directive. 214# Valid flags are: 215# 216# 0x01 Use DMA (may be polled) 217# 0x02 Use DMA completion interrupts 218# 0x04 Allow disconnect/reselect 219# 220# E.g. the following would enable DMA, interrupts, and reselect: 221# si0 at vmes0 addr 0xff200000 level 3 vect 0x40 flags 0x07 222# 223# By default, DMA is enabled in the driver. 224si0 at vmes0 addr 0xff200000 level 3 vect 0x40 225 226# NCR5380-based "SCSI Weird" on-board SCSI interface found 227# on sun4/100 systems. The flags are the same as the "si" 228# controller. Note, while DMA is enabled by default, only 229# polled DMA works at this time, and reselects do not work 230# on this particular controller. 231sw0 at obio0 addr 0x0a000000 level 3 232 233# Sun "bwtwo" black and white framebuffer, found on sun4, sun4c, and sun4m 234# systems. If your sun4 system has a cgfour installed in the P4 slot, 235# the P4 entries for "bwtwo" will attach to the overlay plane of the 236# "cgfour". 237bwtwo0 at sbus0 slot ? offset ? # sun4c on-board 238bwtwo* at sbus? slot ? offset ? # sun4c and sun4m 239bwtwo0 at obio0 addr 0xfd000000 level 4 # sun4/200 240bwtwo0 at obio0 addr 0xfb300000 level 4 # sun4/300 in P4 slot 241bwtwo0 at obio0 addr 0x0b300000 level 4 # sun4/100 in P4 slot 242 243# Sun "cgtwo" VME color framebuffer 244cgtwo0 at vmes0 addr 0xff400000 level 4 vect 0xa8 245 246# Sun "cgthree" Sbus color framebuffer 247cgthree0 at sbus? slot ? offset ? 248cgthree* at sbus? slot ? offset ? 249#cgthree0 at obio? slot ? offset ? # sun4m 250#cgthree* at obio? slot ? offset ? # sun4m 251 252# Sun "cgfour" color framebuffer with overlay plane. See above comment 253# regarding overlay plane. 254cgfour0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 255cgfour0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 256 257# Sun "cgsix" accelerated color framebuffer. 258cgsix0 at sbus? slot ? offset ? 259cgsix* at sbus? slot ? offset ? 260cgsix0 at obio0 addr 0xfb000000 level 4 # sun4/300 P4 261cgsix0 at obio0 addr 0x0b000000 level 4 # sun4/100 P4 262 263# Sun "cgeight" 24-bit framebuffer 264cgeight0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 265cgeight0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 266 267# Sun "tcx" accelerated color framebuffer. 268tcx0 at sbus? slot ? offset ? 269tcx* at sbus? slot ? offset ? 270 271# Sun "cgfourteen" accelerated 24-bit framebuffer. 272cgfourteen0 at obio0 # sun4m 273 274# SCSI bus layer. SCSI devices attach to the SCSI bus, which attaches 275# to the underlying hardware controller. 276scsibus* at esp? 277scsibus* at isp? 278scsibus* at si? 279scsibus* at sw? 280 281# These entries find devices on all SCSI busses and assign 282# unit numbers dynamically. 283sd* at scsibus? target ? lun ? # SCSI disks 284st* at scsibus? target ? lun ? # SCSI tapes 285cd* at scsibus? target ? lun ? # SCSI CD-ROMs 286ch* at scsibus? target ? lun ? # SCSI changer devices 287 288# Floppy controller and drive found on SPARCstations. 289fdc0 at mainbus0 # sun4c controller 290fdc0 at obio0 # sun4m controller 291fd* at fdc0 # the drive itself 292 293pseudo-device loop # loopback interface; required 294pseudo-device pty 32 # pseudo-ttys (for network, etc.) 295pseudo-device sl 2 # SLIP interfaces 296pseudo-device kbd # Sun keyboard 297pseudo-device ppp 2 # PPP interfaces 298pseudo-device tun 4 # Network "tunnel" device 299pseudo-device bpfilter 16 # Berkeley Packet Filter 300pseudo-device vnd 4 # disk-like interface to files 301pseudo-device ccd 4 # concatenated and striped disks 302#pseudo-device strip 1 # radio clock 303#pseudo-device ipfilter # ip filter 304