GENERIC revision 1.96
1 # $NetBSD: GENERIC,v 1.96 2009/01/24 05:06:06 mrg 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 # /dev/pts/N support 72 #file-system TMPFS # Efficient memory file-system 73 #file-system UDF # experimental - OSTA UDF CD/DVD file-system 74 75 # File system options 76 #options QUOTA # UFS quotas 77 #options FFS_EI # FFS Endian Independant support 78 #options FFS_NO_SNAPSHOT # No FFS snapshot support 79 options NFSSERVER 80 options WAPBL # File system journaling support - Experimental 81 #options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 82 83 # Networking options 84 85 #options GATEWAY # packet forwarding 86 options INET # IP + ICMP + TCP + UDP 87 options INET6 # IPV6 88 #options IPSEC # IP security 89 #options IPSEC_ESP # IP security (encryption part; define w/ IPSEC) 90 #options IPSEC_NAT_T # IPsec NAT traversal (NAT-T) 91 #options IPSEC_DEBUG # debug for IP security 92 #options MROUTING # IP multicast routing 93 #options PIM # Protocol Independent Multicast 94 #options ISO,TPIP # OSI 95 #options EON # OSI tunneling over IP 96 #options NETATALK # AppleTalk networking 97 #options PFIL_HOOKS # pfil(9) packet filter hooks 98 #options PPP_BSDCOMP # BSD-Compress compression support for PPP 99 #options PPP_DEFLATE # Deflate compression support for PPP 100 #options PPP_FILTER # Active filter support for PPP (requires bpf) 101 #options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 102 103 #options ALTQ # Manipulate network interfaces' output queues 104 #options ALTQ_BLUE # Stochastic Fair Blue 105 #options ALTQ_CBQ # Class-Based Queueing 106 #options ALTQ_CDNR # Diffserv Traffic Conditioner 107 #options ALTQ_FIFOQ # First-In First-Out Queue 108 #options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 109 #options ALTQ_HFSC # Hierarchical Fair Service Curve 110 #options ALTQ_LOCALQ # Local queueing discipline 111 #options ALTQ_PRIQ # Priority Queueing 112 #options ALTQ_RED # Random Early Detection 113 #options ALTQ_RIO # RED with IN/OUT 114 #options ALTQ_WFQ # Weighted Fair Queueing 115 116 options NFS_BOOT_BOOTP 117 options NFS_BOOT_DHCP 118 #options NFS_BOOT_BOOTPARAM 119 120 # Compatibility options 121 122 #options COMPAT_43 # 4.3BSD compatibility. 123 options COMPAT_50 # NetBSD 5.0 compatibility. 124 options COMPAT_40 # NetBSD 4.0 compatibility. 125 options COMPAT_30 # NetBSD 3.0 compatibility. 126 options COMPAT_20 # NetBSD 2.0 compatibility. 127 options COMPAT_16 # NetBSD 1.6 compatibility. 128 options COMPAT_15 # NetBSD 1.5 compatibility. 129 options COMPAT_14 # NetBSD 1.4 compatibility. 130 #options COMPAT_13 # NetBSD 1.3 compatibility. 131 #options COMPAT_12 # NetBSD 1.2 compatibility. 132 #options COMPAT_11 # NetBSD 1.1 compatibility. 133 #options COMPAT_10 # NetBSD 1.0 compatibility. 134 #options COMPAT_09 # NetBSD 0.9 compatibility. 135 #options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 136 137 options COMPAT_LINUX # binary compatibility with Linux 138 options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 139 140 # Shared memory options 141 142 options SYSVMSG # System V-like message queues 143 options SYSVSEM # System V-like semaphores 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 IRQSTATS # manage IRQ statistics 157 #options KMEMSTATS # kernel memory statistics 158 #options SCSIVERBOSE # Verbose SCSI errors 159 options PCIVERBOSE # Verbose PCI descriptions 160 options MIIVERBOSE # Verbose MII autoconfuration messages 161 #options PCI_CONFIG_DUMP # verbosely dump PCI config space 162 #options DDB_KEYCODE=0x40 163 options USERCONF # userconf(4) support 164 #options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 165 options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 166 167 # Development and Debugging options 168 169 #options ARM700BUGTRACK # track the ARM700 swi bug 170 #options PORTMASTER # Enable PortMaster only options 171 #options DIAGNOSTIC # internally consistency checks 172 #options PMAP_DEBUG # Enable pmap_debug_level code 173 options DDB # in-kernel debugger 174 options DDB_HISTORY_SIZE=100 # Enable history editing in DDB 175 makeoptions DEBUG="-g" # compile full symbol table 176 options SYMTAB_SPACE=480000 177 178 config netbsd root on ? type ? 179 180 # The main bus device 181 mainbus0 at root 182 183 # The boot CPU 184 cpu0 at mainbus? 185 186 # Core logic 187 footbridge0 at mainbus? 188 189 # footbridge uart 190 #fcom0 at footbridge? 191 192 # system clock via footbridge 193 #clock* at footbridge? 194 195 # PCI bus via footbridge 196 pci0 at footbridge? # PCI bus 197 198 # ISA bus support 199 pcib* at pci? dev ? function ? # ISA bridge 200 isa* at pcib? 201 202 203 # PCI IDE Controllers and Devices 204 # PCI IDE controllers - see pciide(4) for supported hardware. 205 # The 0x0001 flag force the driver to use DMA, even if the driver doesn't know 206 # how to set up DMA modes for this chip. This may work, or may cause 207 # a machine hang with some controllers. 208 #pciide* at pci? dev ? function ? flags 0x0000 # GENERIC pciide driver 209 slide* at pci? dev ? function ? # Symphony Labs IDE controllers 210 211 # ATA (IDE) bus support 212 atabus* at ata? 213 214 # IDE drives 215 # Flags are used only with controllers that support DMA operations 216 # and mode settings (e.g. some pciide controllers) 217 # The lowest order four bits (rightmost digit) of the flags define the PIO 218 # mode to use, the next set of four bits the DMA mode and the third set the 219 # UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 220 # to use, and the last bit must be 1 for this setting to be used. 221 # For DMA and UDMA, 0xf (1111) means 'disable'. 222 # 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 223 # (0xc=1100, 0xa=1010, 0xf=1111) 224 # 0x0000 means "use whatever the drive claims to support". 225 wd* at atabus? drive ? flags 0x0000 # the drives themselves 226 227 # PCI network interfaces 228 ne* at pci? dev ? function ? # NE2000 compat ethernet 229 tlp* at pci? dev ? function ? # DECchip 21x4x (and clones) Ethernet 230 options TLP_MATCH_21142 231 232 # MII/PHY support 233 icsphy* at mii? phy ? # ISC-189x PHYs 234 ukphy* at mii? phy ? # generic unknown PHYs 235 236 237 # WSCONS Support 238 options WSEMUL_VT100 # VT100 / VT220 emulation 239 240 # customization of console and kernel output - see dev/wscons/wsdisplayvar.h 241 options WSDISPLAY_CUSTOM_OUTPUT # color customization from wsconsctl(8) 242 #options WS_DEFAULT_FG=WSCOL_WHITE 243 #options WS_DEFAULT_BG=WSCOL_BLACK 244 #options WS_DEFAULT_COLATTR="(0)" 245 #options WS_DEFAULT_MONOATTR="(0)" 246 options WS_KERNEL_FG=WSCOL_GREEN 247 #options WS_KERNEL_BG=WSCOL_BLACK 248 options WS_KERNEL_COLATTR=WSATTR_HILIT 249 #options WS_KERNEL_MONOATTR="(0)" 250 251 # compatibility to other console drivers 252 options WSDISPLAY_COMPAT_PCVT # emulate some ioctls 253 options WSDISPLAY_COMPAT_SYSCONS # emulate some ioctls 254 options WSDISPLAY_COMPAT_USL # VT handling 255 options WSDISPLAY_COMPAT_RAWKBD # can get raw scancodes 256 257 options FONT_GALLANT12x22 # Sun PROM font look-alike 258 259 pckbc0 at isa? 260 pckbd* at pckbc? 261 wskbd* at pckbd? console ? 262 pms* at pckbc? 263 wsmouse* at pms? mux 0 264 265 igsfb* at pci? dev ? function ? 266 wsdisplay* at igsfb? console ? 267 268 269 # ISA Devices 270 com0 at isa? port 0x3f8 irq 4 271 lpt0 at isa? port 0x378 irq 7 272 273 274 # Audio Devices 275 276 # ISA audio devices 277 sb0 at isa? port 0x220 irq 3 drq 1 drq2 7 # SoundBlaster 278 opl* at sb? 279 mpu* at sb? 280 midi* at sb? # SB1 MIDI port 281 282 # Audio support 283 audio* at sb? 284 285 # Pseudo-Devices 286 287 pseudo-device crypto # /dev/crypto device 288 pseudo-device swcrypto # software crypto implementation 289 290 # disk/mass storage pseudo-devices 291 #pseudo-device md 1 # memory disk device (ramdisk) 292 pseudo-device vnd # 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 # Berkeley packet filter 299 #pseudo-device carp # Common Address Redundancy Protocol 300 pseudo-device pppoe # PPP over Ethernet (RFC 2516) 301 pseudo-device bridge # simple inter-network bridging 302 #options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 303 pseudo-device loop # network loopback 304 305 # 306 # accept filters 307 pseudo-device accf_data # "dataready" accept filter 308 pseudo-device accf_http # "httpready" accept filter 309 310 # miscellaneous pseudo-devices 311 pseudo-device pty # pseudo-terminals 312 pseudo-device rnd # /dev/random and in-kernel generator 313 pseudo-device clockctl # user control of clock subsystem 314 pseudo-device ksyms # /dev/ksyms 315 #pseudo-device pf # PF packet filter 316 #pseudo-device pflog # PF log if 317 318 # wscons pseudo-devices 319 pseudo-device wsmux # mouse & keyboard multiplexor 320 #pseudo-device wsfont 321 322 # Veriexec 323 # 324 # a pseudo device needed for veriexec 325 #pseudo-device veriexec 1 326 # 327 # Uncomment the fingerprint methods below that are desired. Note that 328 # removing fingerprint methods will have almost no impact on the kernel 329 # code size. 330 # 331 #options VERIFIED_EXEC_FP_RMD160 332 #options VERIFIED_EXEC_FP_SHA256 333 #options VERIFIED_EXEC_FP_SHA384 334 #options VERIFIED_EXEC_FP_SHA512 335 #options VERIFIED_EXEC_FP_SHA1 336 #options VERIFIED_EXEC_FP_MD5 337
Indexes created Sat Oct 11 19:10:01 GMT 2025