2 # GENERIC -- Generic machine with WD/AHx/NCR/BTx family disks
4 # For more information on this file, please read the handbook section on
5 # Kernel Configuration Files:
7 # http://www.freebsd.org/handbook/kernelconfig-config.html
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
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.
28 #makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols
30 options MATH_EMULATE #Support for x87 emulation
31 options INET #InterNETworking
32 options FFS #Berkeley Fast Filesystem
33 options FFS_ROOT #FFS usable as root device [keep this!]
34 options MD_ROOT #MD is a potential root device
35 options MFS #Memory Filesystem
36 options NFS #Network Filesystem
37 options NFS_ROOT #NFS usable as root device, "NFS" req'ed
38 options MSDOSFS #MSDOS Filesystem
39 options CD9660 #ISO 9660 Filesystem
40 options CD9660_ROOT #CD-ROM usable as root. "CD9660" req'ed
41 options PROCFS #Process filesystem
42 options COMPAT_43 #Compatible with BSD 4.3 [KEEP THIS!]
43 options SCSI_DELAY=15000 #Be pessimistic about Joe SCSI device
44 options UCONSOLE #Allow users to grab the console
45 # options USERCONFIG #boot -c editor
46 # options VISUAL_USERCONFIG #visual boot -c editor
47 options KTRACE #ktrace(1) syscall trace support
48 options SYSVSHM #SYSV-style shared memory
49 options SYSVMSG #SYSV-style message queues
50 options SYSVSEM #SYSV-style semaphores
52 # To make an SMP kernel, the next two are needed
53 #options SMP # Symmetric MultiProcessor Kernel
54 #options APIC_IO # Symmetric (APIC) I/O
55 # Optionally these may need tweaked, (defaults shown):
56 #options NCPU=2 # number of CPUs
57 #options NBUS=4 # number of busses
58 #options NAPIC=1 # number of IO APICs
59 #options NINTR=24 # number of INTs
66 device fdc0 at isa? port IO_FD1 irq 6 drq 2
67 device fd0 at fdc0 drive 0
68 device fd1 at fdc0 drive 1
70 # ATA and ATAPI devices
71 device ata0 at isa? port IO_WD1 irq 14
72 device ata1 at isa? port IO_WD2 irq 15
74 device atadisk0 # ATA disk drives
75 device atapicd0 # ATAPI CDROM drives
76 device atapifd0 # ATAPI floppy drives
77 device atapist0 # ATAPI tape drives
78 options ATA_STATIC_ID #Static device numbering
79 #options ATA_ENABLE_ATAPI_DMA #Enable DMA on ATAPI devices
82 # A single entry for any of these controllers (ahb, ahc, amd, ncr, etc...) is
83 # sufficient for any number of installed devices.
84 # device ahb0 # EISA AHA1742 family
85 device ahc0 # AHA2940 and onboard AIC7xxx devices
86 # device amd0 # AMD 53C974 (Teckram DC-390(T))
87 # device dpt0 # DPT Smartcache - See LINT for options!
88 # device isp0 # Qlogic family
89 # device ncr0 # NCR/Symbios Logic
90 device sym0 # NCR/Symbios Logic (do not mix with ncr, it conflicts)
92 # device adv0 at isa? port ? irq ?
94 # device bt0 at isa? port ? irq ?
95 # device aha0 at isa? port ? irq ?
96 # device aic0 at isa? port ? irq ?
99 # Only one of each of these is needed, they are dynamically allocated.
100 device scbus0 # SCSI bus (required)
101 device da0 # Direct Access (disks)
102 device sa0 # Sequential Access (tape etc)
104 device pass0 # Passthrough device (direct SCSI access)
107 # device amr0 # AMI MegaRAID
108 # device mlx0 # Mylex DAC960 family
110 # Proprietary or custom CD-ROM Interfaces
111 # device wt0 at isa? port 0x300 irq 5 drq 1
112 # device mcd0 at isa? port 0x300 irq 10
113 # device matcd0 at isa? port 0x230
114 # device scd0 at isa? port 0x230
116 # atkbdc0 controls both the keyboard and the PS/2 mouse
117 device atkbdc0 at isa? port IO_KBD
118 device atkbd0 at atkbdc? irq 1
119 device psm0 at atkbdc? irq 12
121 device vga0 at isa? port ?
123 # splash screen/screen saver
124 # pseudo-device splash
126 # syscons is the default console driver, resembling an SCO console
129 # Enable this and PCVT_FREEBSD for pcvt vt220 compatible console driver
131 #options XSERVER # support for X server
132 #options FAT_CURSOR # start with block cursor
133 # If you have a ThinkPAD, uncomment this along with the rest of the PCVT lines
134 #options PCVT_SCANSET=2 # IBM keyboards are non-std
136 # Floating point support - do not disable.
137 device npx0 at nexus? port IO_NPX irq 13
139 # Power management support (see LINT for more options)
140 device apm0 at nexus? disable flags 0x20 # Advanced Power Management
142 # PCCARD (PCMCIA) support
144 #device pcic0 at isa?
145 #device pcic1 at isa?
148 device sio0 at isa? port IO_COM1 flags 0x10 irq 4
149 device sio1 at isa? port IO_COM2 irq 3
150 device sio2 at isa? disable port IO_COM3 irq 5
151 device sio3 at isa? disable port IO_COM4 irq 9
154 device ppc0 at isa? port? flags 0x40 irq 7
155 device ppbus0 # Parallel port bus (required)
156 device lpt0 # Printer
157 device plip0 # TCP/IP over parallel
158 device ppi0 # Parallel port interface device
159 #device vpo0 # Requires scbus and da0
163 device de0 # DEC/Intel DC21x4x (``Tulip'')
164 device fxp0 # Intel EtherExpress PRO/100B (82557, 82558)
165 device tx0 # SMC 9432TX (83c170 ``EPIC'')
166 device vx0 # 3Com 3c590, 3c595 (``Vortex'')
168 # PCI Ethernet NICs that use the common MII bus controller code.
169 device miibus0 # MII bus support
170 device dc0 # DEC/Intel 21143 and various workalikes
171 device rl0 # RealTek 8129/8139
172 device sf0 # Adaptec AIC-6915 (``Starfire'')
173 device sis0 # Silicon Integrated Systems SiS 900/SiS 7016
174 device ste0 # Sundance ST201 (D-Link DFE-550TX)
175 device tl0 # Texas Instruments ThunderLAN
176 device vr0 # VIA Rhine, Rhine II
177 device wb0 # Winbond W89C840F
178 device xl0 # 3Com 3c90x (``Boomerang'', ``Cyclone'')
181 device ed0 at isa? port 0x280 irq 10 iomem 0xd8000
182 device ex0 at isa? port? irq?
184 # The probe order of these is presently determined by i386/isa/isa_compat.c.
185 device ie0 at isa? port 0x300 irq 10 iomem 0xd0000
186 device fe0 at isa? port 0x300 irq ?
187 device le0 at isa? port 0x300 irq 5 iomem 0xd0000
188 device lnc0 at isa? port 0x280 irq 10 drq 0
189 device cs0 at isa? port 0x300 irq ?
190 # requires PCCARD (PCMCIA) support to be activated
191 #device xe0 at isa? port? irq ?
193 # PCCARD NIC drivers.
194 # ze and zp take over the pcic and cannot coexist with generic pccard
195 # support, nor the ed and ep drivers they replace.
196 #device ze0 at isa? port 0x300 irq 10 iomem 0xd8000
197 #device zp0 at isa? port 0x300 irq 10 iomem 0xd8000
199 # Pseudo devices - the number indicates how many units to allocated.
200 pseudo-device loop # Network loopback
201 pseudo-device ether # Ethernet support
202 # pseudo-device sl 1 # Kernel SLIP
203 pseudo-device ppp 1 # Kernel PPP
204 pseudo-device tun # Packet tunnel.
205 pseudo-device pty # Pseudo-ttys (telnet etc)
206 pseudo-device md # Memory "disks"
208 # The `bpf' pseudo-device enables the Berkeley Packet Filter.
209 # Be aware of the administrative consequences of enabling this!
210 pseudo-device bpf #Berkeley packet filter
213 #device uhci0 # UHCI PCI->USB interface
214 #device ohci0 # OHCI PCI->USB interface
215 #device usb0 # USB Bus (required)
216 #device ugen0 # Generic
217 #device uhid0 # "Human Interface Devices"
218 #device ukbd0 # Keyboard
219 #device ulpt0 # Printer
220 #device umass0 # Disks/Mass storage - Requires scbus and da0
224 options COMPAT_OLDISA #Use ISA shims and glue for old drivers
225 options COMPAT_OLDPCI #Use PCI shims and glue for old drivers