GENERIC_SCSI3 revision 1.33
1# $NetBSD: GENERIC_SCSI3,v 1.33 1996/10/03 00:05:42 abrown Exp $ 2 3# Machine architecture; required by config(8) 4machine sparc 5 6include "arch/sparc/conf/std.sparc" 7 8# Options for variants of the Sun SPARC architecure. 9# At least one is required. 10options SUN4 # sun4/100, sun4/200, sun4/300 11options SUN4C # sun4c - SS1, 1+, 2, ELC, SLC, IPC, IPX, etc. 12options SUN4M # sun4m - SS10, SS20, Classic, etc. 13 14#options MMU_3L # 3-level MMU on sun4/400 15 16# obsolete timezone spec; optional 17#options TIMEZONE=0, DST=0 18 19# Standard system options 20options SWAPPAGER # swap and anonymous memory; required 21options VNODEPAGER # mapped files; required 22options DEVPAGER # mapped devices; required 23options KTRACE # system call tracing 24options SYSVMSG # System V message queues 25options SYSVSEM # System V semaphores 26options SYSVSHM # System V shared memory 27#options SHMMAXPGS=1024 # 1024 pages is the default 28options LKM # loadable kernel modules 29#options INSECURE # disable kernel security level 30#options UCONSOLE # allow anyone to steal the virtual console 31 32# Debugging options 33#options DDB # kernel dynamic debugger 34#options DEBUG # kernel debugging code 35#options DIAGNOSTIC # extra kernel sanity checking 36#options KGDB # support for kernel gdb 37#options KGDBDEV=0xc01 # kgdb device number (dev_t) 38#options KGDBRATE=38400 # baud rate 39 40# Compatibility options 41options COMPAT_43 # 4.3BSD system interfaces 42options COMPAT_10 # NetBSD 1.0 binary compatibility 43options COMPAT_11 # NetBSD 1.1 binary compatibility 44options COMPAT_SUNOS # SunOS 4.x binary compatibility 45options COMPAT_SVR4 # SunOS 5.x binary compatibility 46options EXEC_ELF32 # Exec module for SunOS 5.x binaries. 47 48# Filesystem options 49options FFS # Berkeley Fast Filesystem 50options QUOTA # FFS quotas 51options NFSSERVER # Sun NFS-compatible filesystem server 52options NFSCLIENT # Sun NFS-compatible filesystem client 53options KERNFS # kernel data-structure filesystem 54options NULLFS # NULL layered filesystem 55options MFS # memory-based filesystem 56options FDESC # user file descriptor filesystem 57options UMAPFS # uid/gid remapping filesystem 58options LFS # Log-based filesystem (still experimental) 59options PORTAL # portal filesystem (still experimental) 60options PROCFS # /proc 61options CD9660 # ISO 9660 + Rock Ridge file system 62options UNION # union file system 63options FIFO # POSIX fifo support (in all filesystems) 64 65# Networking options 66options INET # IP stack 67options TCP_COMPAT_42 # compatibility with 4.2BSD TCP/IP 68#options GATEWAY # IP packet forwarding 69#options ISO,TPIP # OSI networking 70#options EON # OSI tunneling over IP 71#options CCITT,LLC,HDLC # X.25 72 73# Options for SPARCstation hardware 74options RASTERCONSOLE # fast rasterop console 75 76# Generic swap; second partition of root disk or network. 77config netbsd swap generic 78 79# Main bus and CPU .. all systems. 80mainbus0 at root 81cpu0 at mainbus0 82 83# Bus types found on SPARC systems. 84sbus0 at mainbus0 # sun4c 85obio0 at mainbus0 # sun4 and sun4m 86vmes0 at mainbus0 # sun4 87vmel0 at mainbus0 # sun4 88iommu0 at mainbus0 # sun4m 89sbus0 at iommu0 # sun4m 90 91audio0 at mainbus0 # sun4c 92audio0 at obio0 # sun4m 93 94auxreg0 at mainbus0 # sun4c 95auxreg0 at obio0 # sun4m 96 97# Power status and control register found on Sun4m systems 98power0 at obio0 99 100# Mostek clock found on 4/300, sun4c, and sun4m systems. 101# The Mostek clock NVRAM is the "eeprom" on sun4/300 systems. 102clock0 at mainbus0 # sun4c 103clock0 at obio0 # sun4m 104clock0 at obio0 addr 0xf2000000 # sun4/300 105 106# Intersil clock found on 4/100 and 4/200 systems. 107oclock0 at obio0 addr 0xf3000000 # sun4/200 108oclock0 at obio0 addr 0x03000000 # sun4/100 109 110# Memory error registers. 111memreg0 at mainbus0 # sun4c 112memreg0 at obio0 # sun4m 113memreg0 at obio0 addr 0xf4000000 # sun4/200 and sun4/300 114memreg0 at obio0 addr 0x04000000 # sun4/100 115 116# Timer chip found on 4/300, sun4c, and sun4m systems. 117timer0 at mainbus0 # sun4c 118timer0 at obio0 # sun4m 119timer0 at obio0 addr 0xef000000 # sun4/300 120 121# EEPROM found on 4/100 and 4/200 systems. Note that the 4/300 122# doesn't use this driver; the `EEPROM' is in the NVRAM on the 123# Mostek clock chip on 4/300 systems. 124eeprom0 at obio0 addr 0xf2000000 # sun4/200 125eeprom0 at obio0 addr 0x02000000 # sun4/100 126 127# Zilog 8530 serial chips. Each has two-channels. 128# zs0 is ttya and ttyb. zs1 is the keyboard and mouse. 129zs0 at mainbus0 # sun4c 130zs0 at obio0 # sun4m 131zs0 at obio0 addr 0xf1000000 level 12 flags 0x103 # sun4/200 and sun4/300 132zs0 at obio0 addr 0x01000000 level 12 flags 0x103 # sun4/100 133zs1 at mainbus0 # sun4c 134zs1 at obio0 # sun4m 135zs1 at obio0 addr 0xf0000000 level 12 flags 0x103 # sun4/200 and sun4/300 136zs1 at obio0 addr 0x00000000 level 12 flags 0x103 # sun4/100 137zs2 at obio0 addr 0xe0000000 level 12 flags 0x103 # sun4/300 138 139# 140# Note the flags on the esp entries below, that work around 141# deficiencies in the current driver: 142# bits 0-7: disable disconnect/reselect for the corresponding target 143# bits 8-15: disable synch negotiation for target [bit-8] 144# Note: targets 4-7 have disconnect/reselect enabled on the premise 145# that tape devices normally have one of these targets. Tape 146# devices should be allowed to disconnect for the SCSI bus 147# to operate acceptably. 148# 149 150# sun4/300 SCSI - an NCR53c94 or equivalent behind 151# an LSI Logic DMA controller 152dma0 at obio0 addr 0xfa001000 level 4 # sun4/300 153esp0 at obio0 addr 0xfa000000 level 4 flags 0xff0f # 154 155# sun4c or sun4m SCSI - an NCR53c94 or equivalent behind 156# specialized DMA glue 157dma0 at sbus0 slot ? offset ? # on-board SCSI 158esp0 at sbus0 slot ? offset ? flags 0xff0f # sun4c 159esp0 at dma0 flags 0xff0f # sun4m 160 161# FSBE/S SCSI - an NCR53c94 or equivalent behind 162dma* at sbus? slot ? offset ? # SBus SCSI 163esp* at sbus? slot ? offset ? flags 0xff0f # two flavours 164esp* at dma? flags 0xff0f # depending on model 165 166# sun4m Ethernet - an AMD 7990 LANCE behind 167# specialized DMA glue 168ledma0 at sbus0 slot ? offset ? # sun4m on-board 169le0 at ledma0 # 170 171# Additional SBus LANCE devices - glued on by lebuffer (not yet implemented) 172#lebuffer* at sbus0 slot ? offset ? # sun4m SBus 173#le* at lebuffer? # 174 175# sun4/300 and sun4c Ethernet - an AMD 7990 LANCE 176le0 at sbus0 slot ? offset ? # sun4c on-board 177le* at sbus? slot ? offset ? 178 179le0 at obio0 addr 0xf9000000 level 6 # sun4/300 180 181# sun4/100 and sun4/200 Ethernet - an Intel 82586 on-board 182# or on a Multibus/VME card. 183ie0 at obio0 addr 0xf6000000 level 6 # sun4/200 on-board 184ie0 at obio0 addr 0x06000000 level 6 # sun4/100 on-board 185 186ie1 at vmes0 addr 0xffe88000 level 5 vect 0x75 187ie2 at vmes0 addr 0xff31ff02 level 5 vect 0x76 188ie3 at vmes0 addr 0xff35ff02 level 5 vect 0x77 189ie4 at vmes0 addr 0xff2dff02 level 5 vect 0x7c 190 191# Xylogics 753 or 7053 VME SMD disk controllers and disks, found 192# on sun4 systems. 193xdc0 at vmel0 addr 0xffffee80 level 3 vect 0x44 194xdc1 at vmel0 addr 0xffffee90 level 3 vect 0x45 195xdc2 at vmel0 addr 0xffffeea0 level 3 vect 0x46 196xdc3 at vmel0 addr 0xffffeeb0 level 3 vect 0x47 197xd* at xdc? drive ? 198 199# Xylogics 451 or 451 VME SMD disk controllers and disks, found 200# on sun4 systems. 201xyc0 at vmes0 addr 0xffffee40 level 3 vect 0x48 202xyc1 at vmes0 addr 0xffffee48 level 3 vect 0x49 203xy* at xyc? drive ? 204 205# NCR5380-based "Sun SCSI 3" VME SCSI controller. 206# This driver has several flags which may be enabled by OR'ing 207# the values and using the "flags" directive. 208# Valid flags are: 209# 210# 0x01 Use DMA (may be polled) 211# 0x02 Use DMA completion interrupts 212# 0x04 Allow disconnect/reselect 213# 214# E.g. the following would enable DMA, interrupts, and reselect: 215# si0 at vmes0 addr 0xff200000 level 3 vect 0x40 flags 0x07 216# 217# By default, DMA is enabled in the driver. 218si0 at vmes0 addr 0xff200000 level 3 vect 0x40 219 220# NCR5380-based "SCSI Weird" on-board SCSI interface found 221# on sun4/100 systems. The flags are the same as the "si" 222# controller. Note, while DMA is enabled by default, only 223# polled DMA works at this time, and reselects do not work 224# on this particular controller. 225sw0 at obio0 addr 0x0a000000 level 3 226 227# Sun "bwtwo" black and white framebuffer, found on sun4, sun4c, and sun4m 228# systems. If your sun4 system has a cgfour installed in the P4 slot, 229# the P4 entries for "bwtwo" will attach to the overlay plane of the 230# "cgfour". 231bwtwo0 at sbus0 slot ? offset ? # sun4c on-board 232bwtwo* at sbus? slot ? offset ? # sun4c and sun4m 233bwtwo0 at obio0 addr 0xfd000000 level 4 # sun4/200 234bwtwo0 at obio0 addr 0xfb300000 level 4 # sun4/300 in P4 slot 235bwtwo0 at obio0 addr 0x0b300000 level 4 # sun4/100 in P4 slot 236 237# Sun "cgtwo" VME color framebuffer 238cgtwo0 at vmes0 addr 0xff400000 level 4 vect 0xa8 239 240# Sun "cgthree" Sbus color framebuffer 241cgthree0 at sbus? slot ? offset ? 242cgthree* at sbus? slot ? offset ? 243#cgthree0 at obio? slot ? offset ? # sun4m 244#cgthree* at obio? slot ? offset ? # sun4m 245 246# Sun "cgfour" color framebuffer with overlay plane. See above comment 247# regarding overlay plane. 248cgfour0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 249cgfour0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 250 251# Sun "cgsix" accelerated color framebuffer. 252cgsix0 at sbus? slot ? offset ? 253cgsix* at sbus? slot ? offset ? 254cgsix0 at obio0 addr 0xfb000000 level 4 # sun4/300 P4 255cgsix0 at obio0 addr 0x0b000000 level 4 # sun4/100 P4 256 257# Sun "cgeight" 24-bit framebuffer 258cgeight0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 259cgeight0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 260 261# Sun "tcx" accelerated color framebuffer. 262tcx0 at sbus? slot ? offset ? 263tcx* at sbus? slot ? offset ? 264 265# Sun "cgfourteen" accelerated 24-bit framebuffer. 266cgfourteen0 at obio0 # sun4m 267 268# SCSI bus layer. SCSI devices attach to the SCSI bus, which attaches 269# to the underlying hardware controller. 270scsibus* at esp? 271scsibus* at si? 272scsibus* at sw? 273 274# These entries find devices on all SCSI busses and assign 275# unit numers dynamically. 276# Map the SCSI disk at targets 3120 to units 0123, a'la SunOS. 277sd0 at scsibus? target 3 lun ? # first SCSI disk 278sd1 at scsibus? target 1 lun ? # second SCSI disk 279sd2 at scsibus? target 2 lun ? # third SCSI disk 280sd3 at scsibus? target 0 lun ? # fourth SCSI disk 281sd* at scsibus? target ? lun ? # more SCSI disks 282st* at scsibus? target ? lun ? # SCSI tapes 283cd* at scsibus? target ? lun ? # SCSI CD-ROMs 284ch* at scsibus? target ? lun ? # SCSI changer devices 285 286# Floppy controller and drive found on SPARCstations. 287fdc0 at mainbus0 # sun4c controller 288fdc0 at obio0 # sun4m controller 289fd* at fdc0 # the drive itself 290 291pseudo-device loop # loopback interface; required 292pseudo-device pty 32 # pseudo-ttys (for network, etc.) 293pseudo-device sl 2 # SLIP interfaces 294pseudo-device kbd # Sun keyboard 295pseudo-device ppp 2 # PPP interfaces 296pseudo-device tun 4 # Network "tunnel" device 297pseudo-device bpfilter 16 # Berkeley Packet Filter 298pseudo-device vnd 4 # disk-like interface to files 299pseudo-device ccd 4 # concatenated and striped disks 300#pseudo-device strip 1 # radio clock 301