GENERIC revision 1.61
1 # $NetBSD: GENERIC,v 1.61 2005/06/09 14:43:30 tsutsui 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 72 # File system options 73 #options QUOTA # UFS quotas 74 #options FFS_EI # FFS Endian Independant support 75 #options FFS_NO_SNAPSHOT # ffs snapshots 76 options NFSSERVER 77 options SOFTDEP 78 #options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 79 80 # Networking options 81 82 #options GATEWAY # packet forwarding 83 options INET # IP + ICMP + TCP + UDP 84 options INET6 # IPV6 85 #options IPSEC # IP security 86 #options IPSEC_ESP # IP security (encryption part; define w/ IPSEC) 87 #options IPSEC_DEBUG # debug for IP security 88 #options MROUTING # IP multicast routing 89 #options PIM # Protocol Independent Multicast 90 #options NS # XNS 91 #options NSIP # XNS tunneling over IP 92 #options ISO,TPIP # OSI 93 #options EON # OSI tunneling over IP 94 #options CCITT,LLC,HDLC # X.25 95 #options NETATALK # AppleTalk networking 96 #options PFIL_HOOKS # pfil(9) packet filter hooks 97 #options PPP_BSDCOMP # BSD-Compress compression support for PPP 98 #options PPP_DEFLATE # Deflate compression support for PPP 99 #options PPP_FILTER # Active filter support for PPP (requires bpf) 100 #options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 101 102 #options ALTQ # Manipulate network interfaces' output queues 103 #options ALTQ_BLUE # Stochastic Fair Blue 104 #options ALTQ_CBQ # Class-Based Queueing 105 #options ALTQ_CDNR # Diffserv Traffic Conditioner 106 #options ALTQ_FIFOQ # First-In First-Out Queue 107 #options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 108 #options ALTQ_HFSC # Hierarchical Fair Service Curve 109 #options ALTQ_LOCALQ # Local queueing discipline 110 #options ALTQ_PRIQ # Priority Queueing 111 #options ALTQ_RED # Random Early Detection 112 #options ALTQ_RIO # RED with IN/OUT 113 #options ALTQ_WFQ # Weighted Fair Queueing 114 115 options NFS_BOOT_BOOTP 116 options NFS_BOOT_DHCP 117 #options NFS_BOOT_BOOTPARAM 118 119 # Compatibility options 120 121 #options COMPAT_43 # 4.3BSD compatibility. 122 options COMPAT_20 # NetBSD 2.0 compatibility. 123 options COMPAT_16 # NetBSD 1.6 compatibility. 124 options COMPAT_15 # NetBSD 1.5 compatibility. 125 options COMPAT_14 # NetBSD 1.4 compatibility. 126 #options COMPAT_13 # NetBSD 1.3 compatibility. 127 #options COMPAT_12 # NetBSD 1.2 compatibility. 128 #options COMPAT_11 # NetBSD 1.1 compatibility. 129 #options COMPAT_10 # NetBSD 1.0 compatibility. 130 #options COMPAT_09 # NetBSD 0.9 compatibility. 131 #options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 132 133 options COMPAT_LINUX # binary compatibility with Linux 134 options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 135 136 # Shared memory options 137 138 options SYSVMSG # System V-like message queues 139 options SYSVSEM # System V-like semaphores 140 #options SEMMNI=10 # number of semaphore identifiers 141 #options SEMMNS=60 # number of semaphores in system 142 #options SEMUME=10 # max number of undo entries per process 143 #options SEMMNU=30 # number of undo structures in system 144 options SYSVSHM # System V-like memory sharing 145 options SHMMAXPGS=1024 # 1024 pages is the default 146 options P1003_1B_SEMAPHORE # p1003.1b semaphore support 147 148 # Device options 149 150 #options MEMORY_DISK_HOOKS # boottime setup of ramdisk 151 #options MEMORY_DISK_ROOT_SIZE=3400 # Size in blocks 152 #options MEMORY_DISK_IS_ROOT # use memory disk as root 153 154 # Miscellaneous kernel options 155 options KTRACE # system call tracing, a la ktrace(1) 156 options SYSTRACE # system call vetting via systrace(1) 157 options IRQSTATS # manage IRQ statistics 158 #options LKM # loadable kernel modules 159 #options KMEMSTATS # kernel memory statistics 160 #options SCSIVERBOSE # Verbose SCSI errors 161 options PCIVERBOSE # Verbose PCI descriptions 162 options MIIVERBOSE # Verbose MII autoconfuration messages 163 #options PCI_CONFIG_DUMP # verbosely dump PCI config space 164 #options DDB_KEYCODE=0x40 165 options USERCONF # userconf(4) support 166 #options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 167 options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 168 169 # Development and Debugging options 170 171 #options ARM700BUGTRACK # track the ARM700 swi bug 172 #options PORTMASTER # Enable PortMaster only options 173 options DIAGNOSTIC # internally consistency checks 174 #options PMAP_DEBUG # Enable pmap_debug_level code 175 #options IPKDB # remote kernel debugging 176 options DDB # in-kernel debugger 177 options DDB_HISTORY_SIZE=100 # Enable history editing in DDB 178 makeoptions DEBUG="-g" # compile full symbol table 179 options SYMTAB_SPACE=480000 180 181 config netbsd root on ? type ? 182 183 # The main bus device 184 mainbus0 at root 185 186 # The boot CPU 187 cpu0 at mainbus? 188 189 # Core logic 190 footbridge0 at mainbus? 191 192 # footbridge uart 193 #fcom0 at footbridge? 194 195 # system clock via footbridge 196 #clock* at footbridge? 197 198 # time-of-day device via footbridge 199 todclock0 at footbridge? 200 201 # PCI bus via footbridge 202 pci0 at footbridge? # PCI bus 203 204 # ISA bus support 205 pcib* at pci? dev ? function ? # ISA bridge 206 isa* at pcib? 207 208 209 # PCI IDE Controllers and Devices 210 # PCI IDE controllers - see pciide(4) for supported hardware. 211 # The 0x0001 flag force the driver to use DMA, even if the driver doesn't know 212 # how to set up DMA modes for this chip. This may work, or may cause 213 # a machine hang with some controllers. 214 #pciide* at pci? dev ? function ? flags 0x0000 # GENERIC pciide driver 215 slide* at pci? dev ? function ? # Symphony Labs IDE controllers 216 217 # ATA (IDE) bus support 218 atabus* at ata? 219 220 # IDE drives 221 # Flags are used only with controllers that support DMA operations 222 # and mode settings (e.g. some pciide controllers) 223 # The lowest order four bits (rightmost digit) of the flags define the PIO 224 # mode to use, the next set of four bits the DMA mode and the third set the 225 # UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 226 # to use, and the last bit must be 1 for this setting to be used. 227 # For DMA and UDMA, 0xf (1111) means 'disable'. 228 # 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 229 # (0xc=1100, 0xa=1010, 0xf=1111) 230 # 0x0000 means "use whatever the drive claims to support". 231 wd* at atabus? drive ? flags 0x0000 # the drives themselves 232 233 # PCI network interfaces 234 ne* at pci? dev ? function ? # NE2000 compat ethernet 235 tlp* at pci? dev ? function ? # DECchip 21x4x (and clones) Ethernet 236 options TLP_MATCH_21142 237 238 # MII/PHY support 239 icsphy* at mii? phy ? # ISC-189x PHYs 240 ukphy* at mii? phy ? # generic unknown PHYs 241 242 243 # WSCONS Support 244 options WSEMUL_VT100 # VT100 / VT220 emulation 245 # different kernel output - see dev/wscons/wsdisplayvar.h 246 options WS_KERNEL_FG=WSCOL_GREEN 247 #options WS_KERNEL_BG=WSCOL_BLACK 248 options WS_KERNEL_COLATTR=WSATTR_HILIT 249 # compatibility to other console drivers 250 options WSDISPLAY_COMPAT_PCVT # emulate some ioctls 251 options WSDISPLAY_COMPAT_SYSCONS # emulate some ioctls 252 options WSDISPLAY_COMPAT_USL # VT handling 253 options WSDISPLAY_COMPAT_RAWKBD # can get raw scancodes 254 255 options FONT_GALLANT12x22 # Sun PROM font look-alike 256 257 pckbc0 at isa? 258 pckbd* at pckbc? 259 wskbd* at pckbd? console ? 260 pms* at pckbc? 261 wsmouse* at pms? mux 0 262 263 igsfb* at pci? dev ? function ? 264 wsdisplay* at igsfb? console ? 265 266 267 # ISA Devices 268 com0 at isa? port 0x3f8 irq 4 269 lpt0 at isa? port 0x378 irq 7 270 271 272 # Audio Devices 273 274 # ISA audio devices 275 sb0 at isa? port 0x220 irq 3 drq 1 drq2 7 # SoundBlaster 276 opl* at sb? 277 mpu* at sb? 278 midi* at sb? # SB1 MIDI port 279 280 # Audio support 281 audio* at sb? 282 283 # Pseudo-Devices 284 285 pseudo-device crypto # opencrypto framework 286 287 # disk/mass storage pseudo-devices 288 #pseudo-device md 1 # memory disk device (ramdisk) 289 pseudo-device vnd 4 # disk-like interface to files 290 pseudo-device fss 4 # file system snapshot device 291 #pseudo-device cgd 4 # cryptographic disk devices 292 293 # network pseudo-devices 294 pseudo-device bpfilter 4 # Berkeley packet filter 295 pseudo-device pppoe # PPP over Ethernet (RFC 2516) 296 pseudo-device bridge # simple inter-network bridging 297 #options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 298 pseudo-device loop # network loopback 299 300 # miscellaneous pseudo-devices 301 pseudo-device pty # pseudo-terminals 302 pseudo-device rnd # /dev/random and in-kernel generator 303 pseudo-device clockctl # user control of clock subsystem 304 pseudo-device ksyms # /dev/ksyms 305 #pseudo-device pf # PF packet filter 306 #pseudo-device pflog # PF log if 307 308 # wscons pseudo-devices 309 pseudo-device wsmux # mouse & keyboard multiplexor 310 #pseudo-device wsfont 311
Indexes created Wed Oct 15 16:09:53 GMT 2025