GENERIC revision 1.45
1 # $NetBSD: GENERIC,v 1.45 1997/07/07 21:54:51 pk Exp $ 2 3 include "arch/sparc/conf/std.sparc" 4 5 maxusers 32 6 7 # Options for variants of the Sun SPARC architecure. 8 # At least one is required. 9 options SUN4 # sun4/100, sun4/200, sun4/300 10 options SUN4C # sun4c - SS1, 1+, 2, ELC, SLC, IPC, IPX, etc. 11 options SUN4M # sun4m - SS10, SS20, Classic, etc. 12 13 #options MMU_3L # 3-level MMU on sun4/400; (incomplete) 14 15 # Standard system options 16 options KTRACE # system call tracing 17 options SYSVMSG # System V message queues 18 options SYSVSEM # System V semaphores 19 options SYSVSHM # System V shared memory 20 #options SHMMAXPGS=1024 # 1024 pages is the default 21 options 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 34 options COMPAT_43 # 4.3BSD system interfaces 35 options COMPAT_10 # NetBSD 1.0 binary compatibility 36 options COMPAT_11 # NetBSD 1.1 binary compatibility 37 options COMPAT_12 # NetBSD 1.2 binary compatibility 38 options COMPAT_SUNOS # SunOS 4.x binary compatibility 39 options COMPAT_SVR4 # SunOS 5.x binary compatibility 40 options EXEC_ELF32 # Exec module for SunOS 5.x binaries. 41 42 # Filesystem options 43 file-system FFS # Berkeley Fast Filesystem 44 file-system NFS # Sun NFS-compatible filesystem client 45 file-system KERNFS # kernel data-structure filesystem 46 file-system NULLFS # NULL layered filesystem 47 file-system MFS # memory-based filesystem 48 file-system FDESC # user file descriptor filesystem 49 file-system UMAPFS # uid/gid remapping filesystem 50 file-system LFS # Log-based filesystem (still experimental) 51 file-system PORTAL # portal filesystem (still experimental) 52 file-system PROCFS # /proc 53 file-system CD9660 # ISO 9660 + Rock Ridge file system 54 file-system UNION # union file system 55 file-system MSDOSFS # MS-DOS FAT filesystem(s). 56 57 options NFSSERVER # Sun NFS-compatible filesystem server 58 options QUOTA # FFS quotas 59 options FIFO # POSIX fifo support (in all filesystems) 60 61 # Networking options 62 options INET # IP stack 63 options 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 71 options RASTERCONSOLE # fast rasterop console 72 73 # Generic swap; second partition of root disk or network. 74 config netbsd root on ? type ? 75 76 # Main bus and CPU .. all systems. 77 mainbus0 at root 78 cpu0 at mainbus0 79 80 # Bus types found on SPARC systems. 81 sbus0 at mainbus0 # sun4c 82 obio0 at mainbus0 # sun4 and sun4m 83 vmes0 at mainbus0 # sun4 84 vmel0 at mainbus0 # sun4 85 iommu0 at mainbus0 # sun4m 86 sbus0 at iommu0 # sun4m 87 88 audio0 at mainbus0 # sun4c 89 audio0 at obio0 # sun4m 90 audio0 at sbus0 slot ? offset ? # sun4m 91 92 auxreg0 at mainbus0 # sun4c 93 auxreg0 at obio0 # sun4m 94 95 # Power status and control register found on Sun4m systems 96 power0 at obio0 97 98 # Mostek clock found on 4/300, sun4c, and sun4m systems. 99 # The Mostek clock NVRAM is the "eeprom" on sun4/300 systems. 100 clock0 at mainbus0 # sun4c 101 clock0 at obio0 # sun4m 102 clock0 at obio0 addr 0xf2000000 # sun4/300 103 104 # Intersil clock found on 4/100 and 4/200 systems. 105 oclock0 at obio0 addr 0xf3000000 # sun4/200 106 oclock0 at obio0 addr 0x03000000 # sun4/100 107 108 # Memory error registers. 109 memreg0 at mainbus0 # sun4c 110 memreg0 at obio0 # sun4m 111 memreg0 at obio0 addr 0xf4000000 # sun4/200 and sun4/300 112 memreg0 at obio0 addr 0x04000000 # sun4/100 113 114 # Timer chip found on 4/300, sun4c, and sun4m systems. 115 timer0 at mainbus0 # sun4c 116 timer0 at obio0 # sun4m 117 timer0 at obio0 addr 0xef000000 # sun4/300 118 119 # EEPROM found on 4/100 and 4/200 systems. Note that the 4/300 120 # doesn't use this driver; the `EEPROM' is in the NVRAM on the 121 # Mostek clock chip on 4/300 systems. 122 eeprom0 at obio0 addr 0xf2000000 # sun4/200 123 eeprom0 at obio0 addr 0x02000000 # sun4/100 124 125 # Zilog 8530 serial chips. Each has two-channels. 126 # zs0 is ttya and ttyb. zs1 is the keyboard and mouse. 127 zs0 at mainbus0 # sun4c 128 zs0 at obio0 # sun4m 129 zs0 at obio0 addr 0xf1000000 level 12 flags 0x103 # sun4/200 and sun4/300 130 zs0 at obio0 addr 0x01000000 level 12 flags 0x103 # sun4/100 131 zs1 at mainbus0 # sun4c 132 zs1 at obio0 # sun4m 133 zs1 at obio0 addr 0xf0000000 level 12 flags 0x103 # sun4/200 and sun4/300 134 zs1 at obio0 addr 0x00000000 level 12 flags 0x103 # sun4/100 135 zs2 at obio0 addr 0xe0000000 level 12 flags 0x103 # sun4/300 136 137 # 138 # Note the flags on the esp entries below, that work around 139 # deficiencies in the current driver: 140 # bits 0-7: disable disconnect/reselect for the corresponding target 141 # bits 8-15: disable synch negotiation for target [bit-8] 142 # Note: targets 4-7 have disconnect/reselect enabled on the premise 143 # that tape devices normally have one of these targets. Tape 144 # devices should be allowed to disconnect for the SCSI bus 145 # to operate acceptably. 146 # 147 148 # sun4/300 SCSI - an NCR53c94 or equivalent behind 149 # an LSI Logic DMA controller 150 dma0 at obio0 addr 0xfa001000 level 4 # sun4/300 151 esp0 at obio0 addr 0xfa000000 level 4 flags 0xff0f # 152 153 # sun4c or sun4m SCSI - an NCR53c94 or equivalent behind 154 # specialized DMA glue 155 dma0 at sbus0 slot ? offset ? # on-board SCSI 156 esp0 at sbus0 slot ? offset ? flags 0xff0f # sun4c 157 esp0 at dma0 flags 0xff0f # sun4m 158 159 # FSBE/S SCSI - an NCR53c94 or equivalent behind 160 dma* at sbus? slot ? offset ? # SBus SCSI 161 esp* at sbus? slot ? offset ? flags 0xff0f # two flavours 162 esp* at dma? flags 0xff0f # depending on model 163 164 # Qlogic ISP SBus SCSI Card 165 isp* at sbus? slot ? offset ? 166 167 # sun4m Ethernet - an AMD 7990 LANCE behind 168 # specialized DMA glue 169 ledma0 at sbus0 slot ? offset ? # sun4m on-board 170 le0 at ledma0 # 171 172 # Additional SBus LANCE devices - glued on by lebuffer 173 lebuffer0 at sbus0 slot ? offset ? # sun4m SBus 174 lebuffer* at sbus? slot ? offset ? # sun4m SBus 175 le0 at lebuffer0 # 176 le* at lebuffer? # 177 178 # sun4/300 and sun4c Ethernet - an AMD 7990 LANCE 179 le0 at sbus0 slot ? offset ? # sun4c on-board 180 le* at sbus? slot ? offset ? 181 182 le0 at obio0 addr 0xf9000000 level 6 # sun4/300 183 184 # sun4/100 and sun4/200 Ethernet - an Intel 82586 on-board 185 # or on a Multibus/VME card. 186 ie0 at obio0 addr 0xf6000000 level 6 # sun4/200 on-board 187 ie0 at obio0 addr 0x06000000 level 6 # sun4/100 on-board 188 189 ie1 at vmes0 addr 0xffe88000 level 5 vect 0x75 190 ie2 at vmel0 addr 0xff31ff02 level 5 vect 0x76 191 ie3 at vmel0 addr 0xff35ff02 level 5 vect 0x77 192 ie4 at vmel0 addr 0xff2dff02 level 5 vect 0x7c 193 194 # Xylogics 753 or 7053 VME SMD disk controllers and disks, found 195 # on sun4 systems. 196 xdc0 at vmel0 addr 0xffffee80 level 3 vect 0x44 197 xdc1 at vmel0 addr 0xffffee90 level 3 vect 0x45 198 xdc2 at vmel0 addr 0xffffeea0 level 3 vect 0x46 199 xdc3 at vmel0 addr 0xffffeeb0 level 3 vect 0x47 200 xd* at xdc? drive ? 201 202 # Xylogics 451 or 451 VME SMD disk controllers and disks, found 203 # on sun4 systems. 204 xyc0 at vmes0 addr 0xffffee40 level 3 vect 0x48 205 xyc1 at vmes0 addr 0xffffee48 level 3 vect 0x49 206 xy* at xyc? drive ? 207 208 # NCR5380-based "Sun SCSI 3" VME SCSI controller. 209 # This driver has several flags which may be enabled by OR'ing 210 # the values and using the "flags" directive. 211 # Valid flags are: 212 # 213 # 0x01 Use DMA (may be polled) 214 # 0x02 Use DMA completion interrupts 215 # 0x04 Allow disconnect/reselect 216 # 217 # E.g. the following would enable DMA, interrupts, and reselect: 218 # si0 at vmes0 addr 0xff200000 level 3 vect 0x40 flags 0x07 219 # 220 # By default, DMA is enabled in the driver. 221 si0 at vmes0 addr 0xff200000 level 3 vect 0x40 222 223 # NCR5380-based "SCSI Weird" on-board SCSI interface found 224 # on sun4/100 systems. The flags are the same as the "si" 225 # controller. Note, while DMA is enabled by default, only 226 # polled DMA works at this time, and reselects do not work 227 # on this particular controller. 228 sw0 at obio0 addr 0x0a000000 level 3 229 230 # Sun "bwtwo" black and white framebuffer, found on sun4, sun4c, and sun4m 231 # systems. If your sun4 system has a cgfour installed in the P4 slot, 232 # the P4 entries for "bwtwo" will attach to the overlay plane of the 233 # "cgfour". 234 bwtwo0 at sbus0 slot ? offset ? # sun4c on-board 235 bwtwo* at sbus? slot ? offset ? # sun4c and sun4m 236 bwtwo0 at obio0 addr 0xfd000000 level 4 # sun4/200 237 bwtwo0 at obio0 addr 0xfb300000 level 4 # sun4/300 in P4 slot 238 bwtwo0 at obio0 addr 0x0b300000 level 4 # sun4/100 in P4 slot 239 240 # Sun "cgtwo" VME color framebuffer 241 cgtwo0 at vmes0 addr 0xff400000 level 4 vect 0xa8 242 243 # Sun "cgthree" Sbus color framebuffer 244 cgthree0 at sbus? slot ? offset ? 245 cgthree* at sbus? slot ? offset ? 246 #cgthree0 at obio? slot ? offset ? # sun4m 247 #cgthree* at obio? slot ? offset ? # sun4m 248 249 # Sun "cgfour" color framebuffer with overlay plane. See above comment 250 # regarding overlay plane. 251 cgfour0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 252 cgfour0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 253 254 # Sun "cgsix" accelerated color framebuffer. 255 cgsix0 at sbus? slot ? offset ? 256 cgsix* at sbus? slot ? offset ? 257 cgsix0 at obio0 addr 0xfb000000 level 4 # sun4/300 P4 258 cgsix0 at obio0 addr 0x0b000000 level 4 # sun4/100 P4 259 260 # Sun "cgeight" 24-bit framebuffer 261 cgeight0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 262 cgeight0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 263 264 # Sun "tcx" accelerated color framebuffer. 265 tcx0 at sbus? slot ? offset ? 266 tcx* at sbus? slot ? offset ? 267 268 # Sun "cgfourteen" accelerated 24-bit framebuffer. 269 cgfourteen0 at obio0 # sun4m 270 271 # SCSI bus layer. SCSI devices attach to the SCSI bus, which attaches 272 # to the underlying hardware controller. 273 scsibus* at esp? 274 scsibus* at isp? 275 scsibus* at si? 276 scsibus* at sw? 277 278 # These entries find devices on all SCSI busses and assign 279 # unit numbers dynamically. 280 sd* at scsibus? target ? lun ? # SCSI disks 281 st* at scsibus? target ? lun ? # SCSI tapes 282 cd* at scsibus? target ? lun ? # SCSI CD-ROMs 283 ch* at scsibus? target ? lun ? # SCSI changer devices 284 285 # Floppy controller and drive found on SPARCstations. 286 fdc0 at mainbus0 # sun4c controller 287 fdc0 at obio0 # sun4m controller 288 fd* at fdc0 # the drive itself 289 290 pseudo-device loop # loopback interface; required 291 pseudo-device pty 32 # pseudo-ttys (for network, etc.) 292 pseudo-device sl 2 # SLIP interfaces 293 pseudo-device kbd # Sun keyboard 294 pseudo-device ppp 2 # PPP interfaces 295 pseudo-device tun 4 # Network "tunnel" device 296 pseudo-device bpfilter 16 # Berkeley Packet Filter 297 pseudo-device vnd 4 # disk-like interface to files 298 pseudo-device ccd 4 # concatenated and striped disks 299 #pseudo-device strip 1 # radio clock 300 #pseudo-device ipfilter # ip filter 301
Indexes created Thu Oct 02 07:10:07 GMT 2025