GENERIC revision 1.112
1 # $NetBSD: GENERIC,v 1.112 2012/06/05 08:44:14 abs 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 PROCFS # /proc 68 #file-system UMAPFS # NULLFS + uid and gid remapping 69 #file-system UNION # union file system 70 file-system PTYFS # /dev/pts/N support 71 file-system TMPFS # Efficient memory file-system 72 #file-system UDF # experimental - OSTA UDF CD/DVD file-system 73 74 # File system options 75 #options QUOTA # legacy UFS quotas 76 #options QUOTA2 # new, in-filesystem UFS quotas 77 #options FFS_EI # FFS Endian Independent support 78 #options FFS_NO_SNAPSHOT # No FFS snapshot support 79 options NFSSERVER 80 options WAPBL # File system journaling support 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 145 146 # 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 IRQSTATS # manage IRQ statistics 155 #options KMEMSTATS # kernel memory statistics 156 #options SCSIVERBOSE # Verbose SCSI errors 157 options PCIVERBOSE # Verbose PCI descriptions 158 options MIIVERBOSE # Verbose MII autoconfuration messages 159 #options PCI_CONFIG_DUMP # verbosely dump PCI config space 160 #options DDB_KEYCODE=0x40 161 options USERCONF # userconf(4) support 162 #options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 163 options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 164 165 # Development and Debugging options 166 167 #options ARM700BUGTRACK # track the ARM700 swi bug 168 #options PORTMASTER # Enable PortMaster only options 169 #options DIAGNOSTIC # internal consistency checks 170 #options PMAP_DEBUG # Enable pmap_debug_level code 171 options DDB # in-kernel debugger 172 options DDB_HISTORY_SIZE=100 # Enable history editing in DDB 173 makeoptions DEBUG="-g" # compile full symbol table 174 options SYMTAB_SPACE=650000 175 176 config netbsd root on ? type ? 177 178 # The main bus device 179 mainbus0 at root 180 181 # The boot CPU 182 cpu0 at mainbus? 183 184 # Core logic 185 footbridge0 at mainbus? 186 187 # footbridge uart 188 #fcom0 at footbridge? 189 190 # system clock via footbridge 191 #clock* at footbridge? 192 193 # PCI bus via footbridge 194 pci0 at footbridge? # PCI bus 195 196 # ISA bus support 197 pcib* at pci? dev ? function ? # ISA bridge 198 isa* at pcib? 199 200 201 # PCI IDE Controllers and Devices 202 # PCI IDE controllers - see pciide(4) for supported hardware. 203 # The 0x0001 flag force the driver to use DMA, even if the driver doesn't know 204 # how to set up DMA modes for this chip. This may work, or may cause 205 # a machine hang with some controllers. 206 #pciide* at pci? dev ? function ? flags 0x0000 # GENERIC pciide driver 207 slide* at pci? dev ? function ? # Symphony Labs IDE controllers 208 209 # ATA (IDE) bus support 210 atabus* at ata? 211 212 # IDE drives 213 # Flags are used only with controllers that support DMA operations 214 # and mode settings (e.g. some pciide controllers) 215 # The lowest order four bits (rightmost digit) of the flags define the PIO 216 # mode to use, the next set of four bits the DMA mode and the third set the 217 # UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 218 # to use, and the last bit must be 1 for this setting to be used. 219 # For DMA and UDMA, 0xf (1111) means 'disable'. 220 # 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 221 # (0xc=1100, 0xa=1010, 0xf=1111) 222 # 0x0000 means "use whatever the drive claims to support". 223 wd* at atabus? drive ? flags 0x0000 # the drives themselves 224 225 # PCI network interfaces 226 ne* at pci? dev ? function ? # NE2000 compat ethernet 227 tlp* at pci? dev ? function ? # DECchip 21x4x (and clones) Ethernet 228 options TLP_MATCH_21142 229 230 # MII/PHY support 231 icsphy* at mii? phy ? # ISC-189x PHYs 232 ukphy* at mii? phy ? # generic unknown PHYs 233 234 235 # WSCONS Support 236 options WSEMUL_VT100 # VT100 / VT220 emulation 237 238 # customization of console and kernel output - see dev/wscons/wsdisplayvar.h 239 options WSDISPLAY_CUSTOM_OUTPUT # color customization from wsconsctl(8) 240 #options WS_DEFAULT_FG=WSCOL_WHITE 241 #options WS_DEFAULT_BG=WSCOL_BLACK 242 #options WS_DEFAULT_COLATTR="(0)" 243 #options WS_DEFAULT_MONOATTR="(0)" 244 options WS_KERNEL_FG=WSCOL_GREEN 245 #options WS_KERNEL_BG=WSCOL_BLACK 246 options WS_KERNEL_COLATTR=WSATTR_HILIT 247 #options WS_KERNEL_MONOATTR="(0)" 248 249 # 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 # wsconscfg 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 # /dev/crypto device 286 pseudo-device swcrypto # software crypto implementation 287 288 # disk/mass storage pseudo-devices 289 #pseudo-device md # memory disk device (ramdisk) 290 pseudo-device vnd # disk-like interface to files 291 #options VND_COMPRESSION # compressed vnd(4) 292 pseudo-device fss # file system snapshot device 293 #pseudo-device cgd 4 # cryptographic disk devices 294 295 # network pseudo-devices 296 pseudo-device bpfilter # Berkeley packet filter 297 #pseudo-device carp # Common Address Redundancy Protocol 298 pseudo-device pppoe # PPP over Ethernet (RFC 2516) 299 pseudo-device bridge # simple inter-network bridging 300 #options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 301 pseudo-device loop # network loopback 302 303 # 304 # accept filters 305 pseudo-device accf_data # "dataready" accept filter 306 pseudo-device accf_http # "httpready" accept filter 307 308 # miscellaneous pseudo-devices 309 pseudo-device pty # pseudo-terminals 310 pseudo-device clockctl # user control of clock subsystem 311 pseudo-device ksyms # /dev/ksyms 312 #pseudo-device pf # PF packet filter 313 #pseudo-device pflog # PF log if 314 315 # wscons pseudo-devices 316 pseudo-device wsmux # mouse & keyboard multiplexor 317 #pseudo-device wsfont 318 319 # Veriexec 320 # 321 # a pseudo device needed for veriexec 322 #pseudo-device veriexec 1 323 # 324 # Uncomment the fingerprint methods below that are desired. Note that 325 # removing fingerprint methods will have almost no impact on the kernel 326 # code size. 327 # 328 #options VERIFIED_EXEC_FP_RMD160 329 #options VERIFIED_EXEC_FP_SHA256 330 #options VERIFIED_EXEC_FP_SHA384 331 #options VERIFIED_EXEC_FP_SHA512 332 #options VERIFIED_EXEC_FP_SHA1 333 #options VERIFIED_EXEC_FP_MD5 334
Indexes created Thu Oct 02 10:09:58 GMT 2025