GENERIC revision 56983
1# 2# GENERIC -- Generic kernel configuration file for FreeBSD/i386 3# 4# For more information on this file, please read the handbook section on 5# Kernel Configuration Files: 6# 7# http://www.freebsd.org/handbook/kernelconfig-config.html 8# 9# The handbook is also available locally in /usr/share/doc/handbook 10# if you've installed the doc distribution, otherwise always see the 11# FreeBSD World Wide Web server (http://www.FreeBSD.ORG/) for the 12# latest information. 13# 14# An exhaustive list of options and more detailed explanations of the 15# device lines is also present in the ./LINT configuration file. If you are 16# in doubt as to the purpose or necessity of a line, check first in LINT. 17# 18# $FreeBSD: head/sys/amd64/conf/GENERIC 56983 2000-02-04 07:02:53Z jkh $ 19 20machine i386 21cpu I386_CPU 22cpu I486_CPU 23cpu I586_CPU 24cpu I686_CPU 25ident GENERIC 26maxusers 32 27 28#makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols 29 30options MATH_EMULATE #Support for x87 emulation 31options INET #InterNETworking 32options FFS #Berkeley Fast Filesystem 33options FFS_ROOT #FFS usable as root device [keep this!] 34options MFS #Memory Filesystem 35options MD_ROOT #MD is a potential root device 36options NFS #Network Filesystem 37options NFS_ROOT #NFS usable as root device, NFS required 38options MSDOSFS #MSDOS Filesystem 39options CD9660 #ISO 9660 Filesystem 40options CD9660_ROOT #CD-ROM usable as root, CD9660 required 41options PROCFS #Process filesystem 42options COMPAT_43 #Compatible with BSD 4.3 [KEEP THIS!] 43options SCSI_DELAY=15000 #Delay (in ms) before probing SCSI 44options UCONSOLE #Allow users to grab the console 45options USERCONFIG #boot -c editor 46options VISUAL_USERCONFIG #visual boot -c editor 47options KTRACE #ktrace(1) support 48options SYSVSHM #SYSV-style shared memory 49options SYSVMSG #SYSV-style message queues 50options SYSVSEM #SYSV-style semaphores 51options P1003_1B #Posix P1003_1B real-time extentions 52options _KPOSIX_PRIORITY_SCHEDULING 53options ICMP_BANDLIM #Rate limit bad replies 54 55# To make an SMP kernel, the next two are needed 56#options SMP # Symmetric MultiProcessor Kernel 57#options APIC_IO # Symmetric (APIC) I/O 58# Optionally these may need tweaked, (defaults shown): 59#options NCPU=2 # number of CPUs 60#options NBUS=4 # number of busses 61#options NAPIC=1 # number of IO APICs 62#options NINTR=24 # number of INTs 63 64device isa 65device eisa 66device pci 67 68# Floppy drives 69device fdc0 at isa? port IO_FD1 irq 6 drq 2 70device fd0 at fdc0 drive 0 71device fd1 at fdc0 drive 1 72 73# ATA and ATAPI devices 74device ata0 at isa? port IO_WD1 irq 14 75device ata1 at isa? port IO_WD2 irq 15 76device ata 77device atadisk # ATA disk drives 78device atapicd # ATAPI CDROM drives 79device atapifd # ATAPI floppy drives 80device atapist # ATAPI tape drives 81options ATA_STATIC_ID #Static device numbering 82#options ATA_ENABLE_ATAPI_DMA #Enable DMA on ATAPI devices 83 84# SCSI Controllers 85device ahb # EISA AHA1742 family 86device ahc # AHA2940 and onboard AIC7xxx devices 87device amd # AMD 53C974 (Teckram DC-390(T)) 88device dpt # DPT Smartcache - See LINT for options! 89device isp # Qlogic family 90device ncr # NCR/Symbios Logic 91device sym # NCR/Symbios Logic (newer chipsets) 92 93device adv0 at isa? 94device adw 95device bt0 at isa? 96device aha0 at isa? 97device aic0 at isa? 98 99# SCSI peripherals 100device scbus # SCSI bus (required) 101device da # Direct Access (disks) 102device sa # Sequential Access (tape etc) 103device cd # CD 104device pass # Passthrough device (direct SCSI access) 105 106# RAID controllers 107device amr # AMI MegaRAID 108device mlx # Mylex DAC960 family 109 110# atkbdc0 controls both the keyboard and the PS/2 mouse 111device atkbdc0 at isa? port IO_KBD 112device atkbd0 at atkbdc? irq 1 113device psm0 at atkbdc? irq 12 114 115device vga0 at isa? 116 117# splash screen/screen saver 118pseudo-device splash 119 120# syscons is the default console driver, resembling an SCO console 121device sc0 at isa? 122 123# Enable this and PCVT_FREEBSD for pcvt vt220 compatible console driver 124#device vt0 at isa? 125#options XSERVER # support for X server 126#options FAT_CURSOR # start with block cursor 127# If you have a ThinkPAD, uncomment this along with the rest of the PCVT lines 128#options PCVT_SCANSET=2 # IBM keyboards are non-std 129 130# Floating point support - do not disable. 131device npx0 at nexus? port IO_NPX irq 13 132 133# Power management support (see LINT for more options) 134device apm0 at nexus? disable flags 0x20 # Advanced Power Management 135 136# PCCARD (PCMCIA) support 137device card 138device pcic0 at isa? irq 10 port 0x3e0 iomem 0xd0000 139device pcic1 at isa? irq 11 port 0x3e2 iomem 0xd4000 disable 140 141# Serial (COM) ports 142device sio0 at isa? port IO_COM1 flags 0x10 irq 4 143device sio1 at isa? port IO_COM2 irq 3 144device sio2 at isa? disable port IO_COM3 irq 5 145device sio3 at isa? disable port IO_COM4 irq 9 146 147# Parallel port 148device ppc0 at isa? irq 7 149device ppbus # Parallel port bus (required) 150device lpt # Printer 151device plip # TCP/IP over parallel 152device ppi # Parallel port interface device 153#device vpo # Requires scbus and da 154 155 156# PCI Ethernet NICs. 157device de # DEC/Intel DC21x4x (``Tulip'') 158device fxp # Intel EtherExpress PRO/100B (82557, 82558) 159device tx # SMC 9432TX (83c170 ``EPIC'') 160device vx # 3Com 3c590, 3c595 (``Vortex'') 161device wx # Intel Gigabit Ethernet Card (``Wiseman'') 162 163# PCI Ethernet NICs that use the common MII bus controller code. 164device miibus # MII bus support 165device dc # DEC/Intel 21143 and various workalikes 166device rl # RealTek 8129/8139 167device sf # Adaptec AIC-6915 (``Starfire'') 168device sis # Silicon Integrated Systems SiS 900/SiS 7016 169device ste # Sundance ST201 (D-Link DFE-550TX) 170device tl # Texas Instruments ThunderLAN 171device vr # VIA Rhine, Rhine II 172device wb # Winbond W89C840F 173device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'') 174 175# ISA Ethernet NICs. 176device ed0 at isa? port 0x280 irq 10 iomem 0xd8000 177device ex 178device ep 179# WaveLAN/IEEE 802.11 wireless NICs. Note: the WaveLAN/IEEE really 180# exists only as a PCMCIA device, so there is no ISA attatement needed 181# and resources will always be dynamically assigned by the pccard code. 182device wi 183# Aironet 4500/4800 802.11 wireless NICs. Note: the declaration below will 184# work for PCMCIA and PCI cards, as well as ISA cards set to ISA PnP 185# mode (the factory default). If you set the switches on your ISA 186# card for a manually chosen I/O address and IRQ, you must specify 187# those paremeters here. 188device an 189# The probe order of these is presently determined by i386/isa/isa_compat.c. 190device ie0 at isa? port 0x300 irq 10 iomem 0xd0000 191device fe0 at isa? port 0x300 192device le0 at isa? port 0x300 irq 5 iomem 0xd0000 193device lnc0 at isa? port 0x280 irq 10 drq 0 194device cs0 at isa? port 0x300 195device sn0 at isa? port 0x300 irq 10 196# requires PCCARD (PCMCIA) support to be activated 197#device xe0 at isa? 198 199# Pseudo devices - the number indicates how many units to allocated. 200pseudo-device loop # Network loopback 201pseudo-device ether # Ethernet support 202pseudo-device sl 1 # Kernel SLIP 203pseudo-device ppp 1 # Kernel PPP 204pseudo-device tun # Packet tunnel. 205pseudo-device pty # Pseudo-ttys (telnet etc) 206pseudo-device md # Memory "disks" 207 208# The `bpf' pseudo-device enables the Berkeley Packet Filter. 209# Be aware of the administrative consequences of enabling this! 210pseudo-device bpf #Berkeley packet filter 211 212# USB support 213#device uhci # UHCI PCI->USB interface 214#device ohci # OHCI PCI->USB interface 215#device usb # USB Bus (required) 216#device ugen # Generic 217#device uhid # "Human Interface Devices" 218#device ukbd # Keyboard 219#device ulpt # Printer 220#device umass # Disks/Mass storage - Requires scbus and da 221#device ums # Mouse 222# USB Ethernet 223#device aue # ADMtek USB ethernet 224#device cue # CATC USB ethernet 225#device kue # Kawasaki LSI USB ethernet 226