GENERIC revision 1.39
1 # $NetBSD: GENERIC,v 1.39 1997/01/17 03:43:56 mrg Exp $ 2 3 include "arch/sparc/conf/std.sparc" 4 5 # Options for variants of the Sun SPARC architecure. 6 # At least one is required. 7 options SUN4 # sun4/100, sun4/200, sun4/300 8 options SUN4C # sun4c - SS1, 1+, 2, ELC, SLC, IPC, IPX, etc. 9 options SUN4M # sun4m - SS10, SS20, Classic, etc. 10 11 #options MMU_3L # 3-level MMU on sun4/400; (incomplete) 12 13 # Standard system options 14 options KTRACE # system call tracing 15 options SYSVMSG # System V message queues 16 options SYSVSEM # System V semaphores 17 options SYSVSHM # System V shared memory 18 #options SHMMAXPGS=1024 # 1024 pages is the default 19 options LKM # loadable kernel modules 20 #options INSECURE # disable kernel security level 21 #options UCONSOLE # allow anyone to steal the virtual console 22 23 # Debugging options 24 #options DDB # kernel dynamic debugger 25 #options DEBUG # kernel debugging code 26 #options DIAGNOSTIC # extra kernel sanity checking 27 #options KGDB # support for kernel gdb 28 #options KGDBDEV=0xc01 # kgdb device number (dev_t) 29 #options KGDBRATE=38400 # baud rate 30 31 # Compatibility options 32 options COMPAT_43 # 4.3BSD system interfaces 33 options COMPAT_10 # NetBSD 1.0 binary compatibility 34 options COMPAT_11 # NetBSD 1.1 binary compatibility 35 options COMPAT_12 # NetBSD 1.2 binary compatibility 36 options COMPAT_SUNOS # SunOS 4.x binary compatibility 37 options COMPAT_SVR4 # SunOS 5.x binary compatibility 38 options EXEC_ELF32 # Exec module for SunOS 5.x binaries. 39 40 # Filesystem options 41 options FFS # Berkeley Fast Filesystem 42 options QUOTA # FFS quotas 43 options NFSSERVER # Sun NFS-compatible filesystem server 44 options NFSCLIENT # Sun NFS-compatible filesystem client 45 options KERNFS # kernel data-structure filesystem 46 options NULLFS # NULL layered filesystem 47 options MFS # memory-based filesystem 48 options FDESC # user file descriptor filesystem 49 options UMAPFS # uid/gid remapping filesystem 50 options LFS # Log-based filesystem (still experimental) 51 options PORTAL # portal filesystem (still experimental) 52 options PROCFS # /proc 53 options CD9660 # ISO 9660 + Rock Ridge file system 54 options UNION # union file system 55 options MSDOSFS # MS-DOS FAT filesystem(s). 56 options FIFO # POSIX fifo support (in all filesystems) 57 58 # Networking options 59 options INET # IP stack 60 options TCP_COMPAT_42 # compatibility with 4.2BSD TCP/IP 61 #options GATEWAY # IP packet forwarding 62 #options ISO,TPIP # OSI networking 63 #options EON # OSI tunneling over IP 64 #options CCITT,LLC,HDLC # X.25 65 #options PFIL_HOOKS # pfil(9) packet filter hooks. 66 67 # Options for SPARCstation hardware 68 options RASTERCONSOLE # fast rasterop console 69 70 # Generic swap; second partition of root disk or network. 71 config netbsd swap generic 72 73 # Main bus and CPU .. all systems. 74 mainbus0 at root 75 cpu0 at mainbus0 76 77 # Bus types found on SPARC systems. 78 sbus0 at mainbus0 # sun4c 79 obio0 at mainbus0 # sun4 and sun4m 80 vmes0 at mainbus0 # sun4 81 vmel0 at mainbus0 # sun4 82 iommu0 at mainbus0 # sun4m 83 sbus0 at iommu0 # sun4m 84 85 audio0 at mainbus0 # sun4c 86 audio0 at obio0 # sun4m 87 audio0 at sbus0 slot ? offset ? # sun4m 88 89 auxreg0 at mainbus0 # sun4c 90 auxreg0 at obio0 # sun4m 91 92 # Power status and control register found on Sun4m systems 93 power0 at obio0 94 95 # Mostek clock found on 4/300, sun4c, and sun4m systems. 96 # The Mostek clock NVRAM is the "eeprom" on sun4/300 systems. 97 clock0 at mainbus0 # sun4c 98 clock0 at obio0 # sun4m 99 clock0 at obio0 addr 0xf2000000 # sun4/300 100 101 # Intersil clock found on 4/100 and 4/200 systems. 102 oclock0 at obio0 addr 0xf3000000 # sun4/200 103 oclock0 at obio0 addr 0x03000000 # sun4/100 104 105 # Memory error registers. 106 memreg0 at mainbus0 # sun4c 107 memreg0 at obio0 # sun4m 108 memreg0 at obio0 addr 0xf4000000 # sun4/200 and sun4/300 109 memreg0 at obio0 addr 0x04000000 # sun4/100 110 111 # Timer chip found on 4/300, sun4c, and sun4m systems. 112 timer0 at mainbus0 # sun4c 113 timer0 at obio0 # sun4m 114 timer0 at obio0 addr 0xef000000 # sun4/300 115 116 # EEPROM found on 4/100 and 4/200 systems. Note that the 4/300 117 # doesn't use this driver; the `EEPROM' is in the NVRAM on the 118 # Mostek clock chip on 4/300 systems. 119 eeprom0 at obio0 addr 0xf2000000 # sun4/200 120 eeprom0 at obio0 addr 0x02000000 # sun4/100 121 122 # Zilog 8530 serial chips. Each has two-channels. 123 # zs0 is ttya and ttyb. zs1 is the keyboard and mouse. 124 zs0 at mainbus0 # sun4c 125 zs0 at obio0 # sun4m 126 zs0 at obio0 addr 0xf1000000 level 12 flags 0x103 # sun4/200 and sun4/300 127 zs0 at obio0 addr 0x01000000 level 12 flags 0x103 # sun4/100 128 zs1 at mainbus0 # sun4c 129 zs1 at obio0 # sun4m 130 zs1 at obio0 addr 0xf0000000 level 12 flags 0x103 # sun4/200 and sun4/300 131 zs1 at obio0 addr 0x00000000 level 12 flags 0x103 # sun4/100 132 zs2 at obio0 addr 0xe0000000 level 12 flags 0x103 # sun4/300 133 134 # 135 # Note the flags on the esp entries below, that work around 136 # deficiencies in the current driver: 137 # bits 0-7: disable disconnect/reselect for the corresponding target 138 # bits 8-15: disable synch negotiation for target [bit-8] 139 # Note: targets 4-7 have disconnect/reselect enabled on the premise 140 # that tape devices normally have one of these targets. Tape 141 # devices should be allowed to disconnect for the SCSI bus 142 # to operate acceptably. 143 # 144 145 # sun4/300 SCSI - an NCR53c94 or equivalent behind 146 # an LSI Logic DMA controller 147 dma0 at obio0 addr 0xfa001000 level 4 # sun4/300 148 esp0 at obio0 addr 0xfa000000 level 4 flags 0xff0f # 149 150 # sun4c or sun4m SCSI - an NCR53c94 or equivalent behind 151 # specialized DMA glue 152 dma0 at sbus0 slot ? offset ? # on-board SCSI 153 esp0 at sbus0 slot ? offset ? flags 0xff0f # sun4c 154 esp0 at dma0 flags 0xff0f # sun4m 155 156 # FSBE/S SCSI - an NCR53c94 or equivalent behind 157 dma* at sbus? slot ? offset ? # SBus SCSI 158 esp* at sbus? slot ? offset ? flags 0xff0f # two flavours 159 esp* at dma? flags 0xff0f # depending on model 160 161 # sun4m Ethernet - an AMD 7990 LANCE behind 162 # specialized DMA glue 163 ledma0 at sbus0 slot ? offset ? # sun4m on-board 164 le0 at ledma0 # 165 166 # Additional SBus LANCE devices - glued on by lebuffer 167 lebuffer0 at sbus0 slot ? offset ? # sun4m SBus 168 lebuffer* at sbus? slot ? offset ? # sun4m SBus 169 le0 at lebuffer0 # 170 le* at lebuffer? # 171 172 # sun4/300 and sun4c Ethernet - an AMD 7990 LANCE 173 le0 at sbus0 slot ? offset ? # sun4c on-board 174 le* at sbus? slot ? offset ? 175 176 le0 at obio0 addr 0xf9000000 level 6 # sun4/300 177 178 # sun4/100 and sun4/200 Ethernet - an Intel 82586 on-board 179 # or on a Multibus/VME card. 180 ie0 at obio0 addr 0xf6000000 level 6 # sun4/200 on-board 181 ie0 at obio0 addr 0x06000000 level 6 # sun4/100 on-board 182 183 ie1 at vmes0 addr 0xffe88000 level 5 vect 0x75 184 ie2 at vmes0 addr 0xff31ff02 level 5 vect 0x76 185 ie3 at vmes0 addr 0xff35ff02 level 5 vect 0x77 186 ie4 at vmes0 addr 0xff2dff02 level 5 vect 0x7c 187 188 # Xylogics 753 or 7053 VME SMD disk controllers and disks, found 189 # on sun4 systems. 190 xdc0 at vmel0 addr 0xffffee80 level 3 vect 0x44 191 xdc1 at vmel0 addr 0xffffee90 level 3 vect 0x45 192 xdc2 at vmel0 addr 0xffffeea0 level 3 vect 0x46 193 xdc3 at vmel0 addr 0xffffeeb0 level 3 vect 0x47 194 xd* at xdc? drive ? 195 196 # Xylogics 451 or 451 VME SMD disk controllers and disks, found 197 # on sun4 systems. 198 xyc0 at vmes0 addr 0xffffee40 level 3 vect 0x48 199 xyc1 at vmes0 addr 0xffffee48 level 3 vect 0x49 200 xy* at xyc? drive ? 201 202 # NCR5380-based "Sun SCSI 3" VME SCSI controller. 203 # This driver has several flags which may be enabled by OR'ing 204 # the values and using the "flags" directive. 205 # Valid flags are: 206 # 207 # 0x01 Use DMA (may be polled) 208 # 0x02 Use DMA completion interrupts 209 # 0x04 Allow disconnect/reselect 210 # 211 # E.g. the following would enable DMA, interrupts, and reselect: 212 # si0 at vmes0 addr 0xff200000 level 3 vect 0x40 flags 0x07 213 # 214 # By default, DMA is enabled in the driver. 215 si0 at vmes0 addr 0xff200000 level 3 vect 0x40 216 217 # NCR5380-based "SCSI Weird" on-board SCSI interface found 218 # on sun4/100 systems. The flags are the same as the "si" 219 # controller. Note, while DMA is enabled by default, only 220 # polled DMA works at this time, and reselects do not work 221 # on this particular controller. 222 sw0 at obio0 addr 0x0a000000 level 3 223 224 # Sun "bwtwo" black and white framebuffer, found on sun4, sun4c, and sun4m 225 # systems. If your sun4 system has a cgfour installed in the P4 slot, 226 # the P4 entries for "bwtwo" will attach to the overlay plane of the 227 # "cgfour". 228 bwtwo0 at sbus0 slot ? offset ? # sun4c on-board 229 bwtwo* at sbus? slot ? offset ? # sun4c and sun4m 230 bwtwo0 at obio0 addr 0xfd000000 level 4 # sun4/200 231 bwtwo0 at obio0 addr 0xfb300000 level 4 # sun4/300 in P4 slot 232 bwtwo0 at obio0 addr 0x0b300000 level 4 # sun4/100 in P4 slot 233 234 # Sun "cgtwo" VME color framebuffer 235 cgtwo0 at vmes0 addr 0xff400000 level 4 vect 0xa8 236 237 # Sun "cgthree" Sbus color framebuffer 238 cgthree0 at sbus? slot ? offset ? 239 cgthree* at sbus? slot ? offset ? 240 #cgthree0 at obio? slot ? offset ? # sun4m 241 #cgthree* at obio? slot ? offset ? # sun4m 242 243 # Sun "cgfour" color framebuffer with overlay plane. See above comment 244 # regarding overlay plane. 245 cgfour0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 246 cgfour0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 247 248 # Sun "cgsix" accelerated color framebuffer. 249 cgsix0 at sbus? slot ? offset ? 250 cgsix* at sbus? slot ? offset ? 251 cgsix0 at obio0 addr 0xfb000000 level 4 # sun4/300 P4 252 cgsix0 at obio0 addr 0x0b000000 level 4 # sun4/100 P4 253 254 # Sun "cgeight" 24-bit framebuffer 255 cgeight0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 256 cgeight0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 257 258 # Sun "tcx" accelerated color framebuffer. 259 tcx0 at sbus? slot ? offset ? 260 tcx* at sbus? slot ? offset ? 261 262 # Sun "cgfourteen" accelerated 24-bit framebuffer. 263 cgfourteen0 at obio0 # sun4m 264 265 # SCSI bus layer. SCSI devices attach to the SCSI bus, which attaches 266 # to the underlying hardware controller. 267 scsibus* at esp? 268 scsibus* at si? 269 scsibus* at sw? 270 271 # These entries find devices on all SCSI busses and assign 272 # unit numbers dynamically. 273 sd* at scsibus? target ? lun ? # SCSI disks 274 st* at scsibus? target ? lun ? # SCSI tapes 275 cd* at scsibus? target ? lun ? # SCSI CD-ROMs 276 ch* at scsibus? target ? lun ? # SCSI changer devices 277 278 # Floppy controller and drive found on SPARCstations. 279 fdc0 at mainbus0 # sun4c controller 280 fdc0 at obio0 # sun4m controller 281 fd* at fdc0 # the drive itself 282 283 pseudo-device loop # loopback interface; required 284 pseudo-device pty 32 # pseudo-ttys (for network, etc.) 285 pseudo-device sl 2 # SLIP interfaces 286 pseudo-device kbd # Sun keyboard 287 pseudo-device ppp 2 # PPP interfaces 288 pseudo-device tun 4 # Network "tunnel" device 289 pseudo-device bpfilter 16 # Berkeley Packet Filter 290 pseudo-device vnd 4 # disk-like interface to files 291 pseudo-device ccd 4 # concatenated and striped disks 292 #pseudo-device strip 1 # radio clock 293 #pseudo-device ipfilter # ip filter 294
Indexes created Wed Oct 07 00:25:59 UTC 2026