1 # $NetBSD: GENERIC,v 1.118 2025/10/13 14:49:16 thorpej Exp $ 2 # 3 # GENERIC machine description file 4 # 5 # This machine description file is used to generate the default NetBSD 6 # kernel. The generic kernel does not include all options, subsystems 7 # and device drivers, but should be useful for most applications. 8 # 9 # The machine description file can be customised for your specific 10 # machine to reduce the kernel size and improve its performance. 11 # 12 # For further information on compiling NetBSD kernels, see the config(8) 13 # man page. 14 # 15 # For further information on hardware support for this architecture, see 16 # the intro(4) man page. For further information about kernel options 17 # for this architecture, see the options(4) man page. For an explanation 18 # of each device driver in this file see the section 4 man page for the 19 # device. 20 21 include "arch/iyonix/conf/std.iyonix" 22 23 options INCLUDE_CONFIG_FILE # embed config file in kernel binary 24 25 #ident "GENERIC-$Revision: 1.118 $" 26 27 maxusers 32 # estimated number of users 28 29 options MSGBUFSIZE=65536 30 31 # CPU options 32 33 # For XScale systems 34 options CPU_XSCALE_80321 # Support the XScale core 35 makeoptions CPUFLAGS="-mcpu=xscale" 36 37 # Architecture options 38 options XSCALE_CACHE_READ_WRITE_ALLOCATE 39 #options HZ=512 40 41 # Standard system options 42 43 options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 44 #options NTP # NTP phase/frequency locked loop 45 46 #options KTRACE # system call tracing via ktrace(1) 47 48 49 #options SYSVMSG # System V-like message queues 50 #options SYSVSEM # System V-like semaphores 51 #options SYSVSHM # System V-like memory sharing 52 53 # Device options 54 55 # Console options. The default console is speed is 115200 baud. 56 #options CONSPEED=9600 # Console speed 57 58 # Miscellaneous kernel options 59 options KTRACE # system call tracing, a la ktrace(1) 60 options IRQSTATS # manage IRQ statistics 61 #options SCSIVERBOSE # Verbose SCSI errors 62 options PCIVERBOSE # Verbose PCI descriptions 63 options MIIVERBOSE # Verbose MII autoconfuration messages 64 #options PCI_CONFIG_DUMP # verbosely dump PCI config space 65 66 options USERCONF # userconf(4) support 67 #options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 68 #options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 69 70 # Development and Debugging options 71 72 # Alternate buffer queue strategies for better responsiveness under high 73 # disk I/O load. 74 #options BUFQ_READPRIO 75 options BUFQ_PRIOCSCAN 76 77 # Diagnostic/debugging support options 78 #options DIAGNOSTIC # expensive kernel consistency checks 79 #options DEBUG # expensive debugging checks/support 80 options DDB # in-kernel debugger 81 #options DDB_ONPANIC=1 # see also sysctl(7): `ddb.onpanic' 82 options DDB_HISTORY_SIZE=512 # enable history editing in DDB 83 #options DDB_KEYCODE=0x40 84 #options KGDB # remote debugger 85 #options KGDB_DEVNAME="\"com\"",KGDB_DEVADDR=0x3f8,KGDB_DEVRATE=9600 86 #makeoptions DEBUG="-g" # compile full symbol table 87 makeoptions COPY_SYMTAB=1 88 #options UVMHIST # kernhist for uvm/pmap subsystems 89 #options VERBOSE_INIT_ARM # verbose bootstraping messages 90 91 #options PMAP_INCLUDE_PTE_SYNC 92 #options LOCKDEBUG 93 94 95 # Compatibility options 96 97 include "conf/compat_netbsd70.config" 98 options COMPAT_NETBSD32 # allow running arm (e.g. non-earm) binaries 99 100 # File systems 101 file-system FFS # UFS 102 #file-system EXT2FS # second extended file system (linux) 103 #file-system LFS # log-structured file system 104 #file-system MFS # memory file system 105 file-system NFS # Network File System client 106 #file-system NTFS # Windows/NT file system (experimental) 107 file-system CD9660 # ISO 9660 + Rock Ridge file system 108 file-system MSDOSFS # MS-DOS file system 109 #file-system FDESC # /dev/fd 110 file-system KERNFS # /kern 111 #file-system NULLFS # loopback file system 112 #file-system OVERLAY # overlay file system 113 file-system PROCFS # /proc 114 #file-system UMAPFS # NULLFS + uid and gid remapping 115 #file-system UNION # union file system 116 #file-system CODA # Coda File System; also needs vcoda (below) 117 file-system PTYFS # /dev/ptm support 118 file-system TMPFS # Efficient memory file-system 119 #file-system UDF # experimental - OSTA UDF CD/DVD file-system 120 #file-system HFS # experimental - Apple HFS+ (read-only) 121 file-system FILECORE # Acorn filecore file system 122 123 # File system options 124 #options FFS_EI # FFS Endian Independent support 125 options FFS_NO_SNAPSHOT # No FFS snapshot support 126 #options QUOTA # legacy UFS quotas 127 #options QUOTA2 # new, in-filesystem UFS quotas 128 #options UFS_DIRHASH # UFS Large Directory Hashing 129 #options UFS_EXTATTR # Extended attribute support for UFS1 130 options WAPBL # File system journaling support 131 #options NFSSERVER # Network File System server 132 133 # Networking options 134 #options GATEWAY # packet forwarding 135 options INET # IP + ICMP + TCP + UDP 136 options INET6 # IPV6 137 #options IPSEC # IP security 138 #options IPSEC_DEBUG # debug for IP security 139 #options MROUTING # IP multicast routing 140 #options PIM # Protocol Independent Multicast 141 #options NETATALK # AppleTalk networking protocols 142 #options PPP_BSDCOMP # BSD-Compress compression support for PPP 143 #options PPP_DEFLATE # Deflate compression support for PPP 144 #options PPP_FILTER # Active filter support for PPP (requires bpf) 145 #options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 146 147 #options ALTQ # Manipulate network interfaces' output queues 148 #options ALTQ_BLUE # Stochastic Fair Blue 149 #options ALTQ_CBQ # Class-Based Queueing 150 #options ALTQ_CDNR # Diffserv Traffic Conditioner 151 #options ALTQ_FIFOQ # First-In First-Out Queue 152 #options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 153 #options ALTQ_HFSC # Hierarchical Fair Service Curve 154 #options ALTQ_LOCALQ # Local queueing discipline 155 #options ALTQ_PRIQ # Priority Queueing 156 #options ALTQ_RED # Random Early Detection 157 #options ALTQ_RIO # RED with IN/OUT 158 #options ALTQ_WFQ # Weighted Fair Queueing 159 160 161 options NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM 162 163 #options DKWEDGE_AUTODISCOVER 164 #options DKWEDGE_METHOD_BSDLABEL 165 #options DKWEDGE_METHOD_MBR 166 167 options INSECURE 168 169 # Kernel root file system and dump configuration. 170 config netbsd root on ? type ? 171 #config netbsd root on wd1a type ffs 172 #config netbsd root on wm0 type nfs 173 #config netbsd root on "wedge:system/a" type ffs 174 175 # 176 # Device configuration 177 # 178 179 mainbus0 at root 180 181 cpu0 at mainbus? 182 183 # i80321 I/O Processor peripheral support 184 iopxs* at mainbus? 185 186 iopaau* at iopxs? # Application Accelerator Unit 187 iopiic* at iopxs? # I2C Controller Unit(s) 188 iic0 at iopiic? 189 iic1 at iopiic? 190 iopwdog* at iopxs? # Watchdog timer 191 pci0 at iopxs? bus ? # PCI/PCI-X support 192 193 # The curious can see their RAM timings. 194 spdmem* at iic1 addr 0x56 195 196 # onboard RTC. 197 dsrtc0 at iic0 addr 0x68 198 199 # PCI bridges 200 ppb* at pci? dev ? function ? # PCI-PCI bridges 201 pci* at ppb? bus ? 202 # XXX 'puc's aren't really bridges, but there's no better place for them here 203 #puc* at pci? dev ? function ? # PCI "universal" comm. cards 204 205 #options COMCONSOLE 206 207 # VGA 208 #vga* at pci? dev ? function ? 209 genfb* at pci? dev ? function ? 210 #options GENFB_PCI_DEBUG 211 #gffb* at pci? dev ? function ? 212 213 # these exist but aren't configured by RISC OS 214 #alipm* at pci? 215 #iic* at alipm? 216 217 # Display 218 wsdisplay0 at wsemuldisplaydev? console 1 219 wsdisplay* at wsemuldisplaydev? 220 221 #options WSEMUL_SUN # sun terminal emulation 222 options WSEMUL_VT100 # vt100 terminal emulation 223 options WS_DEFAULT_FG=WSCOL_BLACK 224 options WS_DEFAULT_BG=WSCOL_LIGHT_WHITE 225 options WS_KERNEL_FG=WSCOL_GREEN 226 options WS_KERNEL_BG=WSCOL_LIGHT_WHITE 227 options WSDISPLAY_COMPAT_PCVT # emulate some ioctls 228 options WSDISPLAY_COMPAT_SYSCONS # emulate some ioctls 229 options WSDISPLAY_COMPAT_USL # VT handling 230 options WSDISPLAY_COMPAT_RAWKBD # can get raw scancodes 231 #options WSDISPLAY_DEFAULTSCREENS=4 232 options FONT_GO_MONO12x23 233 options WSDISPLAY_SCROLLSUPPORT 234 options VCONS_DRAW_INTR 235 options RASOPS_DEFAULT_WIDTH=100 236 options RASOPS_DEFAULT_HEIGHT=30 237 238 # IDE and related devices 239 # PCI IDE controllers - see pciide(4) for supported hardware. 240 # The 0x0001 flag force the driver to use DMA, even if the driver doesn't know 241 # how to set up DMA modes for this chip. This may work, or may cause 242 # a machine hang with some controllers. 243 #pciide* at pci? dev ? function ? flags 0x0000 # GENERIC pciide driver 244 aceride* at pci? dev ? function ? # Acer Lab IDE controllers 245 #mvsata* at pci? dev ? function ? 246 247 # ATA (IDE) bus support 248 atabus* at ata? 249 #options ATADEBUG 250 251 # IDE drives 252 # Flags are used only with controllers that support DMA operations 253 # and mode settings (e.g. some pciide controllers) 254 # The lowest order four bits (rightmost digit) of the flags define the PIO 255 # mode to use, the next set of four bits the DMA mode and the third set the 256 # UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 257 # to use, and the last bit must be 1 for this setting to be used. 258 # For DMA and UDMA, 0xf (1111) means 'disable'. 259 # 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 260 # (0xc=1100, 0xa=1010, 0xf=1111) 261 # 0x0000 means "use whatever the drive claims to support". 262 wd* at atabus? drive ? flags 0x0000 263 264 # ATAPI bus support 265 atapibus* at atapi? 266 267 # ATAPI devices 268 # flags have the same meaning as for IDE drives. 269 # XXX No DMA on IDE devices for now 270 cd* at atapibus? drive ? flags 0x0ff0 # ATAPI CD-ROM drives 271 sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 272 st* at atapibus? drive ? flags 0x0000 # ATAPI tape drives 273 uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 274 275 276 # Network Interfaces 277 278 # onboard ethernet 279 wm* at pci? dev ? function ? # Intel 8254x gigabit 280 281 # MII/PHY support 282 makphy* at mii? phy ? # Marvell Semiconductor 88E1000 PHYs 283 ukphy* at mii? phy ? # generic unknown PHYs 284 285 286 # USB Controller and Devices 287 288 # Iyonix ships with an ehci/ohci card 289 ehci* at pci? dev ? function ? # Enhanced Host Controller 290 ohci* at pci? dev ? function ? # Open Host Controller 291 #uhci* at pci? dev ? function ? # Universal Host Controller (Intel) 292 293 # USB bus support 294 usb* at ehci? 295 usb* at ohci? 296 #usb* at uhci? 297 #usb* at slhci? 298 299 # USB Hubs 300 uhub* at usb? 301 uhub* at uhub? port ? 302 303 # USB HID device 304 uhidev* at uhub? port ? configuration ? interface ? 305 306 # USB Mice 307 ums* at uhidev? reportid ? 308 wsmouse* at ums? mux 0 309 310 # USB eGalax touch-panel 311 #uep* at uhub? port ? 312 #wsmouse* at uep? mux 0 313 314 # USB Keyboards 315 ukbd* at uhidev? reportid ? 316 wskbd* at ukbd? console ? mux 1 317 318 # USB Generic HID devices 319 uhid* at uhidev? reportid ? 320 321 # USB Mass Storage 322 umass* at uhub? port ? configuration ? interface ? 323 324 # USB audio 325 uaudio* at uhub? port ? configuration ? 326 327 # USB MIDI 328 #umidi* at uhub? port ? configuration ? 329 330 # USB Ethernet adapters 331 #axe* at uhub? port ? # ASIX AX88172 based adapters 332 333 uplcom* at uhub? port ? # I/O DATA USB-RSAQ2 serial adapter 334 ucom* at uplcom? portno ? 335 336 # USB Generic driver 337 #ugen* at uhub? port ? 338 339 340 # Iyonix onboard audio 341 autri* at pci? dev ? function ? # Trident 4DWAVE based AC'97 Audio 342 343 # Audio support 344 audio* at audiobus? 345 346 spkr* at audio? # PC speaker (synthesized) 347 348 # On-board device support 349 350 obio* at mainbus? 351 com1 at obio? addr 0x900003e8 xint 1 # on-board UART 352 com0 at obio? addr 0x900002f8 xint 1 # on-board UART 353 #com* at obio? addr 0x900003e8 xint 1 # on-board UART 354 #com* at obio? addr 0x900003f8 xint 1 # on-board UART 355 356 # Pseudo-Devices 357 358 #pseudo-device crypto # /dev/crypto device 359 #pseudo-device swcrypto # software crypto implementation 360 361 # disk/mass storage pseudo-devices 362 363 pseudo-device fss # file system snapshot device 364 365 # network pseudo-devices 366 pseudo-device bpfilter # Berkeley packet filter 367 pseudo-device carp # Common Address Redundancy Protocol 368 #pseudo-device npf # NPF packet filter 369 pseudo-device loop # network loopback 370 #pseudo-device ppp # Point-to-Point Protocol 371 #pseudo-device pppoe # PPP over Ethernet (RFC 2516) 372 #pseudo-device sl # Serial Line IP 373 #pseudo-device irframetty # IrDA frame line discipline 374 #pseudo-device tap # virtual Ethernet 375 #pseudo-device tun # network tunneling over tty 376 #pseudo-device gre # generic L3 over IP tunnel 377 #pseudo-device gif # IPv[46] over IPv[46] tunnel (RFC1933) 378 #pseudo-device faith # IPv[46] tcp relay translation i/f# 379 #pseudo-device stf # 6to4 IPv6 over IPv4 encapsulation 380 #pseudo-device vlan # IEEE 802.1q encapsulation 381 #pseudo-device bridge # simple inter-network bridging 382 #pseudo-device vether # Virtual Ethernet for bridge 383 #pseudo-device agr # IEEE 802.3ad link aggregation 384 # srt is EXPERIMENTAL 385 #pseudo-device srt # source-address-based routing 386 387 # 388 # accept filters 389 pseudo-device accf_data # "dataready" accept filter 390 pseudo-device accf_http # "httpready" accept filter 391 392 # miscellaneous pseudo-devices 393 pseudo-device pty # pseudo-terminals 394 #options RND_COM # use "com" randomness as well (BROKEN) 395 pseudo-device clockctl # user control of clock subsystem 396 pseudo-device drvctl # user control of drive subsystem 397 pseudo-device ksyms # /dev/ksyms 398 pseudo-device swwdog # software watchdog timer -- swwdog(4) 399 400 # wscons pseudo-devices 401 pseudo-device wsmux # mouse & keyboard multiplexor 402 pseudo-device wsfont 403 404 include "dev/veriexec.config" 405 406 #options PAX_MPROTECT=0 # PaX mprotect(2) restrictions 407 408 # Pull in optional local configuration - always at end 409 cinclude "arch/iyonix/conf/GENERIC.local" 410
Indexes created Sun Apr 12 00:22:20 UTC 2026