GENERIC revision 1.125
1 # $NetBSD: GENERIC,v 1.125 2014/11/12 10:47:23 manu 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 # Default console is wscons, if igsfb(4) and pckbc(4) are configured, 46 # or com(4) otherwise. You can force a serial console with these options 47 #options CONSDEVNAME="\"com\"",CONCOMADDR=0x3f8,CONSPEED=115200 48 49 50 # File systems 51 52 file-system FFS # UFS 53 #file-system LFS # log-structured file system 54 file-system MFS # memory file system 55 file-system NFS # Network file system 56 #file-system ADOSFS # AmigaDOS-compatible file system 57 file-system EXT2FS # second extended file system (linux) 58 #file-system CD9660 # ISO 9660 + Rock Ridge file system 59 file-system MSDOSFS # MS-DOS file system 60 file-system FDESC # /dev/fd 61 file-system KERNFS # /kern 62 file-system NULLFS # loopback file system 63 file-system PROCFS # /proc 64 #file-system UMAPFS # NULLFS + uid and gid remapping 65 #file-system UNION # union file system 66 file-system PTYFS # /dev/pts/N support 67 file-system TMPFS # Efficient memory file-system 68 #file-system UDF # experimental - OSTA UDF CD/DVD file-system 69 70 # File system options 71 #options QUOTA # legacy UFS quotas 72 #options QUOTA2 # new, in-filesystem UFS quotas 73 #options FFS_EI # FFS Endian Independent support 74 #options FFS_NO_SNAPSHOT # No FFS snapshot support 75 #options UFS_EXTATTR # Extended attribute support for UFS1 76 #options UFS_EXTATTR_AUTOSTART 77 #options UFS_EXTATTR_AUTOCREATE=1024 78 options NFSSERVER 79 options WAPBL # File system journaling support 80 #options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 81 82 # Networking options 83 84 #options GATEWAY # packet forwarding 85 options INET # IP + ICMP + TCP + UDP 86 options INET6 # IPV6 87 #options IPSEC # IP security 88 #options IPSEC_DEBUG # debug for IP security 89 #options MROUTING # IP multicast routing 90 #options PIM # Protocol Independent Multicast 91 #options NETATALK # AppleTalk networking 92 #options PPP_BSDCOMP # BSD-Compress compression support for PPP 93 #options PPP_DEFLATE # Deflate compression support for PPP 94 #options PPP_FILTER # Active filter support for PPP (requires bpf) 95 #options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 96 97 #options ALTQ # Manipulate network interfaces' output queues 98 #options ALTQ_BLUE # Stochastic Fair Blue 99 #options ALTQ_CBQ # Class-Based Queueing 100 #options ALTQ_CDNR # Diffserv Traffic Conditioner 101 #options ALTQ_FIFOQ # First-In First-Out Queue 102 #options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box) 103 #options ALTQ_HFSC # Hierarchical Fair Service Curve 104 #options ALTQ_LOCALQ # Local queueing discipline 105 #options ALTQ_PRIQ # Priority Queueing 106 #options ALTQ_RED # Random Early Detection 107 #options ALTQ_RIO # RED with IN/OUT 108 #options ALTQ_WFQ # Weighted Fair Queueing 109 110 options NFS_BOOT_BOOTP 111 options NFS_BOOT_DHCP 112 #options NFS_BOOT_BOOTPARAM 113 114 # Compatibility options 115 116 options COMPAT_NETBSD32 # allow running arm (e.g. non-earm) binaries 117 #options COMPAT_43 # 4.3BSD compatibility. 118 #options COMPAT_09 # NetBSD 0.9, 119 #options COMPAT_10 # NetBSD 1.0, 120 #options COMPAT_11 # NetBSD 1.1, 121 #options COMPAT_12 # NetBSD 1.2, 122 #options COMPAT_13 # NetBSD 1.3, 123 options COMPAT_14 # NetBSD 1.4, 124 options COMPAT_15 # NetBSD 1.5, 125 options COMPAT_16 # NetBSD 1.6, 126 options COMPAT_20 # NetBSD 2.0, 127 options COMPAT_30 # NetBSD 3.0, 128 options COMPAT_40 # NetBSD 4.0, 129 options COMPAT_50 # NetBSD 5.0, 130 options COMPAT_60 # NetBSD 6.0, and 131 options COMPAT_70 # NetBSD 7.0 binary compatibility. 132 #options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 133 134 options COMPAT_LINUX # binary compatibility with Linux 135 options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 136 137 # Shared memory options 138 139 options SYSVMSG # System V-like message queues 140 options SYSVSEM # System V-like semaphores 141 options SYSVSHM # System V-like memory sharing 142 143 # Device options 144 145 #options MEMORY_DISK_HOOKS # boottime setup of ramdisk 146 #options MEMORY_DISK_ROOT_SIZE=3400 # Size in blocks 147 #options MEMORY_DISK_IS_ROOT # use memory disk as root 148 149 # Miscellaneous kernel options 150 options KTRACE # system call tracing, a la ktrace(1) 151 options IRQSTATS # manage IRQ statistics 152 #options KMEMSTATS # kernel memory statistics 153 #options SCSIVERBOSE # Verbose SCSI errors 154 options PCIVERBOSE # Verbose PCI descriptions 155 options MIIVERBOSE # Verbose MII autoconfuration messages 156 #options PCI_CONFIG_DUMP # verbosely dump PCI config space 157 #options DDB_KEYCODE=0x40 158 options USERCONF # userconf(4) support 159 #options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 160 options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 161 162 # Development and Debugging options 163 164 #options ARM700BUGTRACK # track the ARM700 swi bug 165 #options PORTMASTER # Enable PortMaster only options 166 #options DIAGNOSTIC # internal consistency checks 167 #options PMAP_DEBUG # Enable pmap_debug_level code 168 options DDB # in-kernel debugger 169 options DDB_HISTORY_SIZE=100 # Enable history editing in DDB 170 makeoptions DEBUG="-g" # compile full symbol table 171 makeoptions COPY_SYMTAB=1 172 173 config netbsd root on ? type ? 174 175 # The main bus device 176 mainbus0 at root 177 178 # The boot CPU 179 cpu0 at mainbus? 180 181 # Core logic 182 footbridge0 at mainbus? 183 184 # footbridge uart 185 #fcom0 at footbridge? 186 187 # system clock via footbridge 188 #clock* at footbridge? 189 190 # PCI bus via footbridge 191 pci0 at footbridge? # PCI bus 192 193 # ISA bus support 194 pcib* at pci? dev ? function ? # ISA bridge 195 isa* at pcib? 196 197 198 # PCI IDE Controllers and Devices 199 # PCI IDE controllers - see pciide(4) for supported hardware. 200 # The 0x0001 flag force the driver to use DMA, even if the driver doesn't know 201 # how to set up DMA modes for this chip. This may work, or may cause 202 # a machine hang with some controllers. 203 #pciide* at pci? dev ? function ? flags 0x0000 # GENERIC pciide driver 204 slide* at pci? dev ? function ? # Symphony Labs IDE controllers 205 206 # ATA (IDE) bus support 207 atabus* at ata? 208 209 # IDE drives 210 # Flags are used only with controllers that support DMA operations 211 # and mode settings (e.g. some pciide controllers) 212 # The lowest order four bits (rightmost digit) of the flags define the PIO 213 # mode to use, the next set of four bits the DMA mode and the third set the 214 # UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 215 # to use, and the last bit must be 1 for this setting to be used. 216 # For DMA and UDMA, 0xf (1111) means 'disable'. 217 # 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 218 # (0xc=1100, 0xa=1010, 0xf=1111) 219 # 0x0000 means "use whatever the drive claims to support". 220 wd* at atabus? drive ? flags 0x0000 # the drives themselves 221 222 # PCI network interfaces 223 ne* at pci? dev ? function ? # NE2000 compat ethernet 224 tlp* at pci? dev ? function ? # DECchip 21x4x (and clones) Ethernet 225 options TLP_MATCH_21142 226 227 # MII/PHY support 228 icsphy* at mii? phy ? # ISC-189x PHYs 229 ukphy* at mii? phy ? # generic unknown PHYs 230 231 232 # WSCONS Support 233 options WSEMUL_VT100 # VT100 / VT220 emulation 234 235 # customization of console and kernel output - see dev/wscons/wsdisplayvar.h 236 options WSDISPLAY_CUSTOM_OUTPUT # color customization from wsconsctl(8) 237 #options WS_DEFAULT_FG=WSCOL_WHITE 238 #options WS_DEFAULT_BG=WSCOL_BLACK 239 #options WS_DEFAULT_COLATTR="(0)" 240 #options WS_DEFAULT_MONOATTR="(0)" 241 options WS_KERNEL_FG=WSCOL_GREEN 242 #options WS_KERNEL_BG=WSCOL_BLACK 243 options WS_KERNEL_COLATTR=WSATTR_HILIT 244 #options WS_KERNEL_MONOATTR="(0)" 245 246 # compatibility to other console drivers 247 options WSDISPLAY_COMPAT_PCVT # emulate some ioctls 248 options WSDISPLAY_COMPAT_SYSCONS # emulate some ioctls 249 options WSDISPLAY_COMPAT_USL # wsconscfg VT handling 250 options WSDISPLAY_COMPAT_RAWKBD # can get raw scancodes 251 252 options FONT_GALLANT12x22 # Sun PROM font look-alike 253 254 pckbc0 at isa? 255 pckbd* at pckbc? 256 wskbd* at pckbd? console ? 257 pms* at pckbc? 258 wsmouse* at pms? mux 0 259 260 igsfb* at pci? dev ? function ? 261 wsdisplay* at igsfb? console ? 262 263 264 # ISA Devices 265 com0 at isa? port 0x3f8 irq 4 266 lpt0 at isa? port 0x378 irq 7 267 268 269 # Audio Devices 270 271 # ISA audio devices 272 sb0 at isa? port 0x220 irq 3 drq 1 drq2 7 # SoundBlaster 273 opl* at sb? 274 mpu* at sb? 275 midi* at sb? # SB1 MIDI port 276 277 # Audio support 278 audio* at sb? 279 280 # Pseudo-Devices 281 282 pseudo-device crypto # /dev/crypto device 283 pseudo-device swcrypto # software crypto implementation 284 285 # disk/mass storage pseudo-devices 286 #pseudo-device md # memory disk device (ramdisk) 287 pseudo-device vnd # disk-like interface to files 288 #options VND_COMPRESSION # compressed vnd(4) 289 pseudo-device fss # file system snapshot device 290 #pseudo-device cgd # cryptographic disk devices 291 292 # network pseudo-devices 293 pseudo-device bpfilter # Berkeley packet filter 294 #pseudo-device carp # Common Address Redundancy Protocol 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 # 301 # accept filters 302 pseudo-device accf_data # "dataready" accept filter 303 pseudo-device accf_http # "httpready" accept filter 304 305 # miscellaneous pseudo-devices 306 pseudo-device pty # pseudo-terminals 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 315 316 # Veriexec 317 # 318 # a pseudo device needed for veriexec 319 #pseudo-device veriexec 320 # 321 # Uncomment the fingerprint methods below that are desired. Note that 322 # removing fingerprint methods will have almost no impact on the kernel 323 # code size. 324 # 325 #options VERIFIED_EXEC_FP_RMD160 326 #options VERIFIED_EXEC_FP_SHA256 327 #options VERIFIED_EXEC_FP_SHA384 328 #options VERIFIED_EXEC_FP_SHA512 329 #options VERIFIED_EXEC_FP_SHA1 330 #options VERIFIED_EXEC_FP_MD5 331
Indexes created Thu Oct 02 10:09:58 GMT 2025