GENERIC revision 1.57
1 # $NetBSD: GENERIC,v 1.57 2005/02/11 08:25:55 dsl 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 NEW_BUFQ_STRATEGY 37 38 # CPU options 39 40 # For StrongARM systems 41 options CPU_SA110 # Support the SA110 core 42 makeoptions CPUFLAGS="-march=armv4 -mtune=strongarm" 43 44 # FPA options 45 46 #options ARMFPE # ARM Ltd FPE 47 48 # Default console is wscons, if igsfb(4) and pckbc(4) are configured, 49 # or com(4) otherwise. You can force a serial console with these options 50 #options CONSDEVNAME="\"com\"",CONCOMADDR=0x3f8,CONSPEED=115200 51 52 53 # File systems 54 55 file-system FFS # UFS 56 #file-system LFS # log-structured file system 57 file-system MFS # memory file system 58 file-system NFS # Network file system 59 #file-system ADOSFS # AmigaDOS-compatible file system 60 file-system EXT2FS # second extended file system (linux) 61 #file-system CD9660 # ISO 9660 + Rock Ridge file system 62 file-system MSDOSFS # MS-DOS file system 63 file-system FDESC # /dev/fd 64 file-system KERNFS # /kern 65 file-system NULLFS # loopback file system 66 #file-system PORTAL # portal filesystem (still experimental) 67 file-system PROCFS # /proc 68 #file-system UMAPFS # NULLFS + uid and gid remapping 69 #file-system UNION # union file system 70 71 # File system options 72 #options QUOTA # UFS quotas 73 #options FFS_EI # FFS Endian Independant support 74 options FFS_SNAPSHOT # ffs snapshots 75 options NFSSERVER 76 options SOFTDEP 77 #options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 78 79 # Networking options 80 81 #options GATEWAY # packet forwarding 82 options INET # IP + ICMP + TCP + UDP 83 options INET6 # IPV6 84 #options IPSEC # IP security 85 #options IPSEC_ESP # IP security (encryption part; define w/ IPSEC) 86 #options IPSEC_DEBUG # debug for IP security 87 #options MROUTING # IP multicast routing 88 #options PIM # Protocol Independent Multicast 89 #options NS # XNS 90 #options NSIP # XNS tunneling over IP 91 #options ISO,TPIP # OSI 92 #options EON # OSI tunneling over IP 93 #options CCITT,LLC,HDLC # X.25 94 #options NETATALK # AppleTalk networking 95 #options PFIL_HOOKS # pfil(9) packet filter hooks 96 #options PPP_BSDCOMP # BSD-Compress compression support for PPP 97 #options PPP_DEFLATE # Deflate compression support for PPP 98 #options PPP_FILTER # Active filter support for PPP (requires bpf) 99 #options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 100 101 #options ALTQ # Manipulate network interfaces' output queues 102 #options ALTQ_BLUE # Stochastic Fair Blue 103 #options ALTQ_CBQ # Class-Based Queueing 104 #options ALTQ_CDNR # Diffserv Traffic Conditioner 105 #options ALTQ_FIFOQ # First-In First-Out Queue 106 #options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 107 #options ALTQ_HFSC # Hierarchical Fair Service Curve 108 #options ALTQ_LOCALQ # Local queueing discipline 109 #options ALTQ_PRIQ # Priority Queueing 110 #options ALTQ_RED # Random Early Detection 111 #options ALTQ_RIO # RED with IN/OUT 112 #options ALTQ_WFQ # Weighted Fair Queueing 113 114 options NFS_BOOT_BOOTP 115 options NFS_BOOT_DHCP 116 #options NFS_BOOT_BOOTPARAM 117 118 # Compatibility options 119 120 #options COMPAT_43 # 4.3BSD compatibility. 121 options COMPAT_16 # NetBSD 1.6 compatibility. 122 options COMPAT_15 # NetBSD 1.5 compatibility. 123 options COMPAT_14 # NetBSD 1.4 compatibility. 124 #options COMPAT_13 # NetBSD 1.3 compatibility. 125 #options COMPAT_12 # NetBSD 1.2 compatibility. 126 #options COMPAT_11 # NetBSD 1.1 compatibility. 127 #options COMPAT_10 # NetBSD 1.0 compatibility. 128 #options COMPAT_09 # NetBSD 0.9 compatibility. 129 #options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 130 131 options COMPAT_LINUX # binary compatibility with Linux 132 options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 133 134 # Shared memory options 135 136 options SYSVMSG # System V-like message queues 137 options SYSVSEM # System V-like semaphores 138 #options SEMMNI=10 # number of semaphore identifiers 139 #options SEMMNS=60 # number of semaphores in system 140 #options SEMUME=10 # max number of undo entries per process 141 #options SEMMNU=30 # number of undo structures in system 142 options SYSVSHM # System V-like memory sharing 143 options SHMMAXPGS=1024 # 1024 pages is the default 144 options P1003_1B_SEMAPHORE # p1003.1b semaphore support 145 146 # Device options 147 148 #options MEMORY_DISK_HOOKS # boottime setup of ramdisk 149 #options MEMORY_DISK_ROOT_SIZE=3400 # Size in blocks 150 #options MEMORY_DISK_IS_ROOT # use memory disk as root 151 152 # Miscellaneous kernel options 153 options KTRACE # system call tracing, a la ktrace(1) 154 options SYSTRACE # system call vetting via systrace(1) 155 options IRQSTATS # manage IRQ statistics 156 #options LKM # loadable kernel modules 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 IPKDB # remote kernel debugging 174 options DDB # in-kernel debugger 175 options DDB_HISTORY_SIZE=100 # Enable history editing in DDB 176 makeoptions DEBUG="-g" # compile full symbol table 177 options SYMTAB_SPACE=280000 178 179 config netbsd root on ? type ? 180 181 # The main bus device 182 mainbus0 at root 183 184 # The boot CPU 185 cpu0 at mainbus? 186 187 # Core logic 188 footbridge0 at mainbus? 189 190 # footbridge uart 191 #fcom0 at footbridge? 192 193 # system clock via footbridge 194 #clock* at footbridge? 195 196 # time-of-day device via footbridge 197 todclock0 at footbridge? 198 199 # PCI bus via footbridge 200 pci0 at footbridge? # PCI bus 201 202 # ISA bus support 203 pcib* at pci? dev ? function ? # ISA bridge 204 isa* at pcib? 205 206 207 # PCI IDE Controllers and Devices 208 # PCI IDE controllers - see pciide(4) for supported hardware. 209 # The 0x0001 flag force the driver to use DMA, even if the driver doesn't know 210 # how to set up DMA modes for this chip. This may work, or may cause 211 # a machine hang with some controllers. 212 #pciide* at pci? dev ? function ? flags 0x0000 # GENERIC pciide driver 213 slide* at pci? dev ? function ? # Symphony Labs IDE controllers 214 215 # ATA (IDE) bus support 216 atabus* at ata? 217 218 # IDE drives 219 # Flags are used only with controllers that support DMA operations 220 # and mode settings (e.g. some pciide controllers) 221 # The lowest order four bits (rightmost digit) of the flags define the PIO 222 # mode to use, the next set of four bits the DMA mode and the third set the 223 # UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 224 # to use, and the last bit must be 1 for this setting to be used. 225 # For DMA and UDMA, 0xf (1111) means 'disable'. 226 # 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 227 # (0xc=1100, 0xa=1010, 0xf=1111) 228 # 0x0000 means "use whatever the drive claims to support". 229 wd* at atabus? drive ? flags 0x0000 # the drives themselves 230 231 # PCI network interfaces 232 ne* at pci? dev ? function ? # NE2000 compat ethernet 233 tlp* at pci? dev ? function ? # DECchip 21x4x (and clones) Ethernet 234 options TLP_MATCH_21142 235 236 # MII/PHY support 237 icsphy* at mii? phy ? # ISC-189x PHYs 238 ukphy* at mii? phy ? # generic unknown PHYs 239 240 241 # WSCONS Support 242 options WSEMUL_VT100 # VT100 / VT220 emulation 243 # different kernel output - see dev/wscons/wsdisplayvar.h 244 options WS_KERNEL_FG=WSCOL_GREEN 245 #options WS_KERNEL_BG=WSCOL_BLACK 246 options WS_KERNEL_COLATTR=WSATTR_HILIT 247 # compatibility to other console drivers 248 options WSDISPLAY_COMPAT_PCVT # emulate some ioctls 249 options WSDISPLAY_COMPAT_SYSCONS # emulate some ioctls 250 options WSDISPLAY_COMPAT_USL # VT handling 251 options WSDISPLAY_COMPAT_RAWKBD # can get raw scancodes 252 253 options FONT_GALLANT12x22 # Sun PROM font look-alike 254 255 pckbc0 at isa? 256 pckbd* at pckbc? 257 wskbd* at pckbd? console ? 258 pms* at pckbc? 259 wsmouse* at pms? mux 0 260 261 igsfb* at pci? dev ? function ? 262 wsdisplay* at igsfb? console ? 263 264 265 # ISA Devices 266 com0 at isa? port 0x3f8 irq 4 267 lpt0 at isa? port 0x378 irq 7 268 269 270 # Audio Devices 271 272 # ISA audio devices 273 sb0 at isa? port 0x220 irq 3 drq 1 drq2 7 # SoundBlaster 274 opl* at sb? 275 mpu* at sb? 276 midi* at sb? # SB1 MIDI port 277 278 # Audio support 279 audio* at sb? 280 281 # Pseudo-Devices 282 283 pseudo-device crypto # opencrypto framework 284 285 # disk/mass storage pseudo-devices 286 #pseudo-device md 1 # memory disk device (ramdisk) 287 pseudo-device vnd 4 # disk-like interface to files 288 pseudo-device fss 4 # file system snapshot device 289 #pseudo-device cgd 4 # cryptographic disk devices 290 291 # network pseudo-devices 292 pseudo-device bpfilter 4 # Berkeley packet filter 293 pseudo-device pppoe # PPP over Ethernet (RFC 2516) 294 pseudo-device bridge # simple inter-network bridging 295 #options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 296 pseudo-device loop # network loopback 297 298 # miscellaneous pseudo-devices 299 pseudo-device pty # pseudo-terminals 300 pseudo-device rnd # /dev/random and in-kernel generator 301 pseudo-device clockctl # user control of clock subsystem 302 pseudo-device ksyms # /dev/ksyms 303 #pseudo-device pf # PF packet filter 304 #pseudo-device pflog # PF log if 305 306 # wscons pseudo-devices 307 pseudo-device wsmux # mouse & keyboard multiplexor 308 #pseudo-device wsfont 309
Indexes created Thu Oct 23 18:09:57 GMT 2025