GENERIC revision 1.36
1 # $NetBSD: GENERIC,v 1.36 1996/12/06 22:02:32 pk 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 FIFO # POSIX fifo support (in all filesystems) 56 57 # Networking options 58 options INET # IP stack 59 options TCP_COMPAT_42 # compatibility with 4.2BSD TCP/IP 60 #options GATEWAY # IP packet forwarding 61 #options ISO,TPIP # OSI networking 62 #options EON # OSI tunneling over IP 63 #options CCITT,LLC,HDLC # X.25 64 65 # Options for SPARCstation hardware 66 options RASTERCONSOLE # fast rasterop console 67 68 # Generic swap; second partition of root disk or network. 69 config netbsd swap generic 70 71 # Main bus and CPU .. all systems. 72 mainbus0 at root 73 cpu0 at mainbus0 74 75 # Bus types found on SPARC systems. 76 sbus0 at mainbus0 # sun4c 77 obio0 at mainbus0 # sun4 and sun4m 78 vmes0 at mainbus0 # sun4 79 vmel0 at mainbus0 # sun4 80 iommu0 at mainbus0 # sun4m 81 sbus0 at iommu0 # sun4m 82 83 audio0 at mainbus0 # sun4c 84 audio0 at obio0 # sun4m 85 audio0 at sbus0 slot ? offset ? # sun4m 86 87 auxreg0 at mainbus0 # sun4c 88 auxreg0 at obio0 # sun4m 89 90 # Power status and control register found on Sun4m systems 91 power0 at obio0 92 93 # Mostek clock found on 4/300, sun4c, and sun4m systems. 94 # The Mostek clock NVRAM is the "eeprom" on sun4/300 systems. 95 clock0 at mainbus0 # sun4c 96 clock0 at obio0 # sun4m 97 clock0 at obio0 addr 0xf2000000 # sun4/300 98 99 # Intersil clock found on 4/100 and 4/200 systems. 100 oclock0 at obio0 addr 0xf3000000 # sun4/200 101 oclock0 at obio0 addr 0x03000000 # sun4/100 102 103 # Memory error registers. 104 memreg0 at mainbus0 # sun4c 105 memreg0 at obio0 # sun4m 106 memreg0 at obio0 addr 0xf4000000 # sun4/200 and sun4/300 107 memreg0 at obio0 addr 0x04000000 # sun4/100 108 109 # Timer chip found on 4/300, sun4c, and sun4m systems. 110 timer0 at mainbus0 # sun4c 111 timer0 at obio0 # sun4m 112 timer0 at obio0 addr 0xef000000 # sun4/300 113 114 # EEPROM found on 4/100 and 4/200 systems. Note that the 4/300 115 # doesn't use this driver; the `EEPROM' is in the NVRAM on the 116 # Mostek clock chip on 4/300 systems. 117 eeprom0 at obio0 addr 0xf2000000 # sun4/200 118 eeprom0 at obio0 addr 0x02000000 # sun4/100 119 120 # Zilog 8530 serial chips. Each has two-channels. 121 # zs0 is ttya and ttyb. zs1 is the keyboard and mouse. 122 zs0 at mainbus0 # sun4c 123 zs0 at obio0 # sun4m 124 zs0 at obio0 addr 0xf1000000 level 12 flags 0x103 # sun4/200 and sun4/300 125 zs0 at obio0 addr 0x01000000 level 12 flags 0x103 # sun4/100 126 zs1 at mainbus0 # sun4c 127 zs1 at obio0 # sun4m 128 zs1 at obio0 addr 0xf0000000 level 12 flags 0x103 # sun4/200 and sun4/300 129 zs1 at obio0 addr 0x00000000 level 12 flags 0x103 # sun4/100 130 zs2 at obio0 addr 0xe0000000 level 12 flags 0x103 # sun4/300 131 132 # 133 # Note the flags on the esp entries below, that work around 134 # deficiencies in the current driver: 135 # bits 0-7: disable disconnect/reselect for the corresponding target 136 # bits 8-15: disable synch negotiation for target [bit-8] 137 # Note: targets 4-7 have disconnect/reselect enabled on the premise 138 # that tape devices normally have one of these targets. Tape 139 # devices should be allowed to disconnect for the SCSI bus 140 # to operate acceptably. 141 # 142 143 # sun4/300 SCSI - an NCR53c94 or equivalent behind 144 # an LSI Logic DMA controller 145 dma0 at obio0 addr 0xfa001000 level 4 # sun4/300 146 esp0 at obio0 addr 0xfa000000 level 4 flags 0xff0f # 147 148 # sun4c or sun4m SCSI - an NCR53c94 or equivalent behind 149 # specialized DMA glue 150 dma0 at sbus0 slot ? offset ? # on-board SCSI 151 esp0 at sbus0 slot ? offset ? flags 0xff0f # sun4c 152 esp0 at dma0 flags 0xff0f # sun4m 153 154 # FSBE/S SCSI - an NCR53c94 or equivalent behind 155 dma* at sbus? slot ? offset ? # SBus SCSI 156 esp* at sbus? slot ? offset ? flags 0xff0f # two flavours 157 esp* at dma? flags 0xff0f # depending on model 158 159 # sun4m Ethernet - an AMD 7990 LANCE behind 160 # specialized DMA glue 161 ledma0 at sbus0 slot ? offset ? # sun4m on-board 162 le0 at ledma0 # 163 164 # Additional SBus LANCE devices - glued on by lebuffer 165 lebuffer0 at sbus0 slot ? offset ? # sun4m SBus 166 lebuffer* at sbus? slot ? offset ? # sun4m SBus 167 le0 at lebuffer0 # 168 le* at lebuffer? # 169 170 # sun4/300 and sun4c Ethernet - an AMD 7990 LANCE 171 le0 at sbus0 slot ? offset ? # sun4c on-board 172 le* at sbus? slot ? offset ? 173 174 le0 at obio0 addr 0xf9000000 level 6 # sun4/300 175 176 # sun4/100 and sun4/200 Ethernet - an Intel 82586 on-board 177 # or on a Multibus/VME card. 178 ie0 at obio0 addr 0xf6000000 level 6 # sun4/200 on-board 179 ie0 at obio0 addr 0x06000000 level 6 # sun4/100 on-board 180 181 ie1 at vmes0 addr 0xffe88000 level 5 vect 0x75 182 ie2 at vmes0 addr 0xff31ff02 level 5 vect 0x76 183 ie3 at vmes0 addr 0xff35ff02 level 5 vect 0x77 184 ie4 at vmes0 addr 0xff2dff02 level 5 vect 0x7c 185 186 # Xylogics 753 or 7053 VME SMD disk controllers and disks, found 187 # on sun4 systems. 188 xdc0 at vmel0 addr 0xffffee80 level 3 vect 0x44 189 xdc1 at vmel0 addr 0xffffee90 level 3 vect 0x45 190 xdc2 at vmel0 addr 0xffffeea0 level 3 vect 0x46 191 xdc3 at vmel0 addr 0xffffeeb0 level 3 vect 0x47 192 xd* at xdc? drive ? 193 194 # Xylogics 451 or 451 VME SMD disk controllers and disks, found 195 # on sun4 systems. 196 xyc0 at vmes0 addr 0xffffee40 level 3 vect 0x48 197 xyc1 at vmes0 addr 0xffffee48 level 3 vect 0x49 198 xy* at xyc? drive ? 199 200 # NCR5380-based "Sun SCSI 3" VME SCSI controller. 201 # This driver has several flags which may be enabled by OR'ing 202 # the values and using the "flags" directive. 203 # Valid flags are: 204 # 205 # 0x01 Use DMA (may be polled) 206 # 0x02 Use DMA completion interrupts 207 # 0x04 Allow disconnect/reselect 208 # 209 # E.g. the following would enable DMA, interrupts, and reselect: 210 # si0 at vmes0 addr 0xff200000 level 3 vect 0x40 flags 0x07 211 # 212 # By default, DMA is enabled in the driver. 213 si0 at vmes0 addr 0xff200000 level 3 vect 0x40 214 215 # NCR5380-based "SCSI Weird" on-board SCSI interface found 216 # on sun4/100 systems. The flags are the same as the "si" 217 # controller. Note, while DMA is enabled by default, only 218 # polled DMA works at this time, and reselects do not work 219 # on this particular controller. 220 sw0 at obio0 addr 0x0a000000 level 3 221 222 # Sun "bwtwo" black and white framebuffer, found on sun4, sun4c, and sun4m 223 # systems. If your sun4 system has a cgfour installed in the P4 slot, 224 # the P4 entries for "bwtwo" will attach to the overlay plane of the 225 # "cgfour". 226 bwtwo0 at sbus0 slot ? offset ? # sun4c on-board 227 bwtwo* at sbus? slot ? offset ? # sun4c and sun4m 228 bwtwo0 at obio0 addr 0xfd000000 level 4 # sun4/200 229 bwtwo0 at obio0 addr 0xfb300000 level 4 # sun4/300 in P4 slot 230 bwtwo0 at obio0 addr 0x0b300000 level 4 # sun4/100 in P4 slot 231 232 # Sun "cgtwo" VME color framebuffer 233 cgtwo0 at vmes0 addr 0xff400000 level 4 vect 0xa8 234 235 # Sun "cgthree" Sbus color framebuffer 236 cgthree0 at sbus? slot ? offset ? 237 cgthree* at sbus? slot ? offset ? 238 #cgthree0 at obio? slot ? offset ? # sun4m 239 #cgthree* at obio? slot ? offset ? # sun4m 240 241 # Sun "cgfour" color framebuffer with overlay plane. See above comment 242 # regarding overlay plane. 243 cgfour0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 244 cgfour0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 245 246 # Sun "cgsix" accelerated color framebuffer. 247 cgsix0 at sbus? slot ? offset ? 248 cgsix* at sbus? slot ? offset ? 249 cgsix0 at obio0 addr 0xfb000000 level 4 # sun4/300 P4 250 cgsix0 at obio0 addr 0x0b000000 level 4 # sun4/100 P4 251 252 # Sun "cgeight" 24-bit framebuffer 253 cgeight0 at obio0 addr 0xfb300000 level 4 # sun4/300 P4 254 cgeight0 at obio0 addr 0x0b300000 level 4 # sun4/100 P4 255 256 # Sun "tcx" accelerated color framebuffer. 257 tcx0 at sbus? slot ? offset ? 258 tcx* at sbus? slot ? offset ? 259 260 # Sun "cgfourteen" accelerated 24-bit framebuffer. 261 cgfourteen0 at obio0 # sun4m 262 263 # SCSI bus layer. SCSI devices attach to the SCSI bus, which attaches 264 # to the underlying hardware controller. 265 scsibus* at esp? 266 scsibus* at si? 267 scsibus* at sw? 268 269 # These entries find devices on all SCSI busses and assign 270 # unit numbers dynamically. 271 sd* at scsibus? target ? lun ? # SCSI disks 272 st* at scsibus? target ? lun ? # SCSI tapes 273 cd* at scsibus? target ? lun ? # SCSI CD-ROMs 274 ch* at scsibus? target ? lun ? # SCSI changer devices 275 276 # Floppy controller and drive found on SPARCstations. 277 fdc0 at mainbus0 # sun4c controller 278 fdc0 at obio0 # sun4m controller 279 fd* at fdc0 # the drive itself 280 281 pseudo-device loop # loopback interface; required 282 pseudo-device pty 32 # pseudo-ttys (for network, etc.) 283 pseudo-device sl 2 # SLIP interfaces 284 pseudo-device kbd # Sun keyboard 285 pseudo-device ppp 2 # PPP interfaces 286 pseudo-device tun 4 # Network "tunnel" device 287 pseudo-device bpfilter 16 # Berkeley Packet Filter 288 pseudo-device vnd 4 # disk-like interface to files 289 pseudo-device ccd 4 # concatenated and striped disks 290 #pseudo-device strip 1 # radio clock 291
Indexes created Thu Oct 02 14:10:14 GMT 2025