GENERIC revision 1.67
1 # $NetBSD: GENERIC,v 1.67 2005/08/19 02:03:52 christos 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/netwinder/conf/std.netwinder" 22 23 options INCLUDE_CONFIG_FILE # embed config file in kernel binary 24 25 # estimated number of users 26 27 maxusers 32 28 29 # Standard system options 30 31 options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 32 #options NTP # NTP phase/frequency locked loop 33 34 # Enable experimental buffer queue strategy for better responsiveness under 35 # high disk I/O load. Use it with caution - it's not proven to be stable yet. 36 #options BUFQ_READPRIO 37 #options BUFQ_PRIOCSCAN 38 39 # CPU options 40 41 # For StrongARM systems 42 options CPU_SA110 # Support the SA110 core 43 makeoptions CPUFLAGS="-march=armv4 -mtune=strongarm" 44 45 # FPA options 46 47 #options ARMFPE # ARM Ltd FPE 48 49 # Default console is wscons, if igsfb(4) and pckbc(4) are configured, 50 # or com(4) otherwise. You can force a serial console with these options 51 #options CONSDEVNAME="\"com\"",CONCOMADDR=0x3f8,CONSPEED=115200 52 53 54 # File systems 55 56 file-system FFS # UFS 57 #file-system LFS # log-structured file system 58 file-system MFS # memory file system 59 file-system NFS # Network file system 60 #file-system ADOSFS # AmigaDOS-compatible file system 61 file-system EXT2FS # second extended file system (linux) 62 #file-system CD9660 # ISO 9660 + Rock Ridge file system 63 file-system MSDOSFS # MS-DOS file system 64 file-system FDESC # /dev/fd 65 file-system KERNFS # /kern 66 file-system NULLFS # loopback file system 67 #file-system PORTAL # portal filesystem (still experimental) 68 file-system PROCFS # /proc 69 #file-system UMAPFS # NULLFS + uid and gid remapping 70 #file-system UNION # union file system 71 #file-system PTYFS # experimental - /dev/ptm support 72 73 # File system options 74 #options QUOTA # UFS quotas 75 #options FFS_EI # FFS Endian Independant support 76 #options FFS_NO_SNAPSHOT # ffs snapshots 77 options NFSSERVER 78 options SOFTDEP 79 #options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 80 81 # Networking options 82 83 #options GATEWAY # packet forwarding 84 options INET # IP + ICMP + TCP + UDP 85 options INET6 # IPV6 86 #options IPSEC # IP security 87 #options IPSEC_ESP # IP security (encryption part; define w/ IPSEC) 88 #options IPSEC_NAT_T # IPsec NAT traversal (NAT-T) 89 #options IPSEC_DEBUG # debug for IP security 90 #options MROUTING # IP multicast routing 91 #options PIM # Protocol Independent Multicast 92 #options NS # XNS 93 #options NSIP # XNS tunneling over IP 94 #options ISO,TPIP # OSI 95 #options EON # OSI tunneling over IP 96 #options CCITT,LLC,HDLC # X.25 97 #options NETATALK # AppleTalk networking 98 #options PFIL_HOOKS # pfil(9) packet filter hooks 99 #options PPP_BSDCOMP # BSD-Compress compression support for PPP 100 #options PPP_DEFLATE # Deflate compression support for PPP 101 #options PPP_FILTER # Active filter support for PPP (requires bpf) 102 #options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 103 104 #options ALTQ # Manipulate network interfaces' output queues 105 #options ALTQ_BLUE # Stochastic Fair Blue 106 #options ALTQ_CBQ # Class-Based Queueing 107 #options ALTQ_CDNR # Diffserv Traffic Conditioner 108 #options ALTQ_FIFOQ # First-In First-Out Queue 109 #options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 110 #options ALTQ_HFSC # Hierarchical Fair Service Curve 111 #options ALTQ_LOCALQ # Local queueing discipline 112 #options ALTQ_PRIQ # Priority Queueing 113 #options ALTQ_RED # Random Early Detection 114 #options ALTQ_RIO # RED with IN/OUT 115 #options ALTQ_WFQ # Weighted Fair Queueing 116 117 options NFS_BOOT_BOOTP 118 options NFS_BOOT_DHCP 119 #options NFS_BOOT_BOOTPARAM 120 121 # Compatibility options 122 123 #options COMPAT_43 # 4.3BSD compatibility. 124 options COMPAT_30 # NetBSD 3.0 compatibility. 125 options COMPAT_20 # NetBSD 2.0 compatibility. 126 options COMPAT_16 # NetBSD 1.6 compatibility. 127 options COMPAT_15 # NetBSD 1.5 compatibility. 128 options COMPAT_14 # NetBSD 1.4 compatibility. 129 #options COMPAT_13 # NetBSD 1.3 compatibility. 130 #options COMPAT_12 # NetBSD 1.2 compatibility. 131 #options COMPAT_11 # NetBSD 1.1 compatibility. 132 #options COMPAT_10 # NetBSD 1.0 compatibility. 133 #options COMPAT_09 # NetBSD 0.9 compatibility. 134 #options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 135 136 options COMPAT_LINUX # binary compatibility with Linux 137 options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 138 139 # Shared memory options 140 141 options SYSVMSG # System V-like message queues 142 options SYSVSEM # System V-like semaphores 143 #options SEMMNI=10 # number of semaphore identifiers 144 #options SEMMNS=60 # number of semaphores in system 145 #options SEMUME=10 # max number of undo entries per process 146 #options SEMMNU=30 # number of undo structures in system 147 options SYSVSHM # System V-like memory sharing 148 options SHMMAXPGS=1024 # 1024 pages is the default 149 options P1003_1B_SEMAPHORE # p1003.1b semaphore support 150 151 # Device options 152 153 #options MEMORY_DISK_HOOKS # boottime setup of ramdisk 154 #options MEMORY_DISK_ROOT_SIZE=3400 # Size in blocks 155 #options MEMORY_DISK_IS_ROOT # use memory disk as root 156 157 # Miscellaneous kernel options 158 options KTRACE # system call tracing, a la ktrace(1) 159 options SYSTRACE # system call vetting via systrace(1) 160 options IRQSTATS # manage IRQ statistics 161 #options LKM # loadable kernel modules 162 #options KMEMSTATS # kernel memory statistics 163 #options SCSIVERBOSE # Verbose SCSI errors 164 options PCIVERBOSE # Verbose PCI descriptions 165 options MIIVERBOSE # Verbose MII autoconfuration messages 166 #options PCI_CONFIG_DUMP # verbosely dump PCI config space 167 #options DDB_KEYCODE=0x40 168 options USERCONF # userconf(4) support 169 #options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 170 options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 171 172 # Development and Debugging options 173 174 #options ARM700BUGTRACK # track the ARM700 swi bug 175 #options PORTMASTER # Enable PortMaster only options 176 options DIAGNOSTIC # internally consistency checks 177 #options PMAP_DEBUG # Enable pmap_debug_level code 178 #options IPKDB # remote kernel debugging 179 options DDB # in-kernel debugger 180 options DDB_HISTORY_SIZE=100 # Enable history editing in DDB 181 makeoptions DEBUG="-g" # compile full symbol table 182 options SYMTAB_SPACE=480000 183 184 config netbsd root on ? type ? 185 186 # The main bus device 187 mainbus0 at root 188 189 # The boot CPU 190 cpu0 at mainbus? 191 192 # Core logic 193 footbridge0 at mainbus? 194 195 # footbridge uart 196 #fcom0 at footbridge? 197 198 # system clock via footbridge 199 #clock* at footbridge? 200 201 # time-of-day device via footbridge 202 todclock0 at footbridge? 203 204 # PCI bus via footbridge 205 pci0 at footbridge? # PCI bus 206 207 # ISA bus support 208 pcib* at pci? dev ? function ? # ISA bridge 209 isa* at pcib? 210 211 212 # PCI IDE Controllers and Devices 213 # PCI IDE controllers - see pciide(4) for supported hardware. 214 # The 0x0001 flag force the driver to use DMA, even if the driver doesn't know 215 # how to set up DMA modes for this chip. This may work, or may cause 216 # a machine hang with some controllers. 217 #pciide* at pci? dev ? function ? flags 0x0000 # GENERIC pciide driver 218 slide* at pci? dev ? function ? # Symphony Labs IDE controllers 219 220 # ATA (IDE) bus support 221 atabus* at ata? 222 223 # IDE drives 224 # Flags are used only with controllers that support DMA operations 225 # and mode settings (e.g. some pciide controllers) 226 # The lowest order four bits (rightmost digit) of the flags define the PIO 227 # mode to use, the next set of four bits the DMA mode and the third set the 228 # UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 229 # to use, and the last bit must be 1 for this setting to be used. 230 # For DMA and UDMA, 0xf (1111) means 'disable'. 231 # 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 232 # (0xc=1100, 0xa=1010, 0xf=1111) 233 # 0x0000 means "use whatever the drive claims to support". 234 wd* at atabus? drive ? flags 0x0000 # the drives themselves 235 236 # PCI network interfaces 237 ne* at pci? dev ? function ? # NE2000 compat ethernet 238 tlp* at pci? dev ? function ? # DECchip 21x4x (and clones) Ethernet 239 options TLP_MATCH_21142 240 241 # MII/PHY support 242 icsphy* at mii? phy ? # ISC-189x PHYs 243 ukphy* at mii? phy ? # generic unknown PHYs 244 245 246 # WSCONS Support 247 options WSEMUL_VT100 # VT100 / VT220 emulation 248 # different kernel output - see dev/wscons/wsdisplayvar.h 249 options WS_KERNEL_FG=WSCOL_GREEN 250 #options WS_KERNEL_BG=WSCOL_BLACK 251 options WS_KERNEL_COLATTR=WSATTR_HILIT 252 # compatibility to other console drivers 253 options WSDISPLAY_COMPAT_PCVT # emulate some ioctls 254 options WSDISPLAY_COMPAT_SYSCONS # emulate some ioctls 255 options WSDISPLAY_COMPAT_USL # VT handling 256 options WSDISPLAY_COMPAT_RAWKBD # can get raw scancodes 257 258 options FONT_GALLANT12x22 # Sun PROM font look-alike 259 260 pckbc0 at isa? 261 pckbd* at pckbc? 262 wskbd* at pckbd? console ? 263 pms* at pckbc? 264 wsmouse* at pms? mux 0 265 266 igsfb* at pci? dev ? function ? 267 wsdisplay* at igsfb? console ? 268 269 270 # ISA Devices 271 com0 at isa? port 0x3f8 irq 4 272 lpt0 at isa? port 0x378 irq 7 273 274 275 # Audio Devices 276 277 # ISA audio devices 278 sb0 at isa? port 0x220 irq 3 drq 1 drq2 7 # SoundBlaster 279 opl* at sb? 280 mpu* at sb? 281 midi* at sb? # SB1 MIDI port 282 283 # Audio support 284 audio* at sb? 285 286 # Pseudo-Devices 287 288 pseudo-device crypto # opencrypto framework 289 290 # disk/mass storage pseudo-devices 291 #pseudo-device md 1 # memory disk device (ramdisk) 292 pseudo-device vnd 4 # disk-like interface to files 293 #options VND_COMPRESSION # compressed vnd(4) 294 pseudo-device fss 4 # file system snapshot device 295 #pseudo-device cgd 4 # cryptographic disk devices 296 297 # network pseudo-devices 298 pseudo-device bpfilter 4 # Berkeley packet filter 299 pseudo-device pppoe # PPP over Ethernet (RFC 2516) 300 pseudo-device bridge # simple inter-network bridging 301 #options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 302 pseudo-device loop # network loopback 303 304 # miscellaneous pseudo-devices 305 pseudo-device pty # pseudo-terminals 306 pseudo-device rnd # /dev/random and in-kernel generator 307 pseudo-device clockctl # user control of clock subsystem 308 pseudo-device ksyms # /dev/ksyms 309 #pseudo-device pf # PF packet filter 310 #pseudo-device pflog # PF log if 311 312 # wscons pseudo-devices 313 pseudo-device wsmux # mouse & keyboard multiplexor 314 #pseudo-device wsfont 315
Indexes created Fri Oct 03 02:09:57 GMT 2025