1 # $NetBSD: GENERIC,v 1.97 2009/03/06 20:31:50 joerg Exp $
3 # GENERIC machine description file
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.
9 # The machine description file can be customised for your specific
10 # machine to reduce the kernel size and improve its performance.
12 # For further information on compiling NetBSD kernels, see the config(8)
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
21 include "arch/netwinder/conf/std.netwinder"
23 options INCLUDE_CONFIG_FILE # embed config file in kernel binary
25 # estimated number of users
29 # Standard system options
31 options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT
32 #options NTP # NTP phase/frequency locked loop
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
41 # For StrongARM systems
42 options CPU_SA110 # Support the SA110 core
43 makeoptions CPUFLAGS="-march=armv4 -mtune=strongarm"
47 #options ARMFPE # ARM Ltd FPE
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
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
75 #options QUOTA # UFS quotas
76 #options FFS_EI # FFS Endian Independant support
77 #options FFS_NO_SNAPSHOT # No FFS snapshot support
79 options WAPBL # File system journaling support - Experimental
80 #options UFS_DIRHASH # UFS Large Directory Hashing - Experimental
84 #options GATEWAY # packet forwarding
85 options INET # IP + ICMP + TCP + UDP
87 #options IPSEC # IP security
88 #options IPSEC_ESP # IP security (encryption part; define w/ IPSEC)
89 #options IPSEC_NAT_T # IPsec NAT traversal (NAT-T)
90 #options IPSEC_DEBUG # debug for IP security
91 #options MROUTING # IP multicast routing
92 #options PIM # Protocol Independent Multicast
93 #options ISO,TPIP # OSI
94 #options EON # OSI tunneling over IP
95 #options NETATALK # AppleTalk networking
96 #options PFIL_HOOKS # pfil(9) packet filter hooks
97 #options PPP_BSDCOMP # BSD-Compress compression support for PPP
98 #options PPP_DEFLATE # Deflate compression support for PPP
99 #options PPP_FILTER # Active filter support for PPP (requires bpf)
100 #options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG
102 #options ALTQ # Manipulate network interfaces' output queues
103 #options ALTQ_BLUE # Stochastic Fair Blue
104 #options ALTQ_CBQ # Class-Based Queueing
105 #options ALTQ_CDNR # Diffserv Traffic Conditioner
106 #options ALTQ_FIFOQ # First-In First-Out Queue
107 #options ALTQ_FLOWVALVE # RED/flow-valve (red-penalty-box)
108 #options ALTQ_HFSC # Hierarchical Fair Service Curve
109 #options ALTQ_LOCALQ # Local queueing discipline
110 #options ALTQ_PRIQ # Priority Queueing
111 #options ALTQ_RED # Random Early Detection
112 #options ALTQ_RIO # RED with IN/OUT
113 #options ALTQ_WFQ # Weighted Fair Queueing
115 options NFS_BOOT_BOOTP
116 options NFS_BOOT_DHCP
117 #options NFS_BOOT_BOOTPARAM
119 # Compatibility options
121 #options COMPAT_43 # 4.3BSD compatibility.
122 options COMPAT_50 # NetBSD 5.0 compatibility.
123 options COMPAT_40 # NetBSD 4.0 compatibility.
124 options COMPAT_30 # NetBSD 3.0 compatibility.
125 options COMPAT_20 # NetBSD 2.0 compatibility.
126 options COMPAT_16 # NetBSD 1.6 compatibility.
127 options COMPAT_15 # NetBSD 1.5 compatibility.
128 options COMPAT_14 # NetBSD 1.4 compatibility.
129 #options COMPAT_13 # NetBSD 1.3 compatibility.
130 #options COMPAT_12 # NetBSD 1.2 compatibility.
131 #options COMPAT_11 # NetBSD 1.1 compatibility.
132 #options COMPAT_10 # NetBSD 1.0 compatibility.
133 #options COMPAT_09 # NetBSD 0.9 compatibility.
134 #options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended.
136 options COMPAT_LINUX # binary compatibility with Linux
137 options COMPAT_BSDPTY # /dev/[pt]ty?? ptys.
139 # Shared memory options
141 options SYSVMSG # System V-like message queues
142 options SYSVSEM # System V-like semaphores
143 options SYSVSHM # System V-like memory sharing
144 options P1003_1B_SEMAPHORE # p1003.1b semaphore support
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
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
165 # Development and Debugging options
167 #options ARM700BUGTRACK # track the ARM700 swi bug
168 #options PORTMASTER # Enable PortMaster only options
169 #options DIAGNOSTIC # internally 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=480000
176 config netbsd root on ? type ?
178 # The main bus device
185 footbridge0 at mainbus?
188 #fcom0 at footbridge?
190 # system clock via footbridge
191 #clock* at footbridge?
193 # PCI bus via footbridge
194 pci0 at footbridge? # PCI bus
197 pcib* at pci? dev ? function ? # ISA bridge
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
209 # ATA (IDE) bus support
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
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
231 icsphy* at mii? phy ? # ISC-189x PHYs
232 ukphy* at mii? phy ? # generic unknown PHYs
236 options WSEMUL_VT100 # VT100 / VT220 emulation
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)"
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 # VT handling
253 options WSDISPLAY_COMPAT_RAWKBD # can get raw scancodes
255 options FONT_GALLANT12x22 # Sun PROM font look-alike
259 wskbd* at pckbd? console ?
261 wsmouse* at pms? mux 0
263 igsfb* at pci? dev ? function ?
264 wsdisplay* at igsfb? console ?
268 com0 at isa? port 0x3f8 irq 4
269 lpt0 at isa? port 0x378 irq 7
275 sb0 at isa? port 0x220 irq 3 drq 1 drq2 7 # SoundBlaster
278 midi* at sb? # SB1 MIDI port
285 pseudo-device crypto # /dev/crypto device
286 pseudo-device swcrypto # software crypto implementation
288 # disk/mass storage pseudo-devices
289 #pseudo-device md 1 # memory disk device (ramdisk)
290 pseudo-device vnd # disk-like interface to files
291 #options VND_COMPRESSION # compressed vnd(4)
292 pseudo-device fss 4 # file system snapshot device
293 #pseudo-device cgd 4 # cryptographic disk devices
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
305 pseudo-device accf_data # "dataready" accept filter
306 pseudo-device accf_http # "httpready" accept filter
308 # miscellaneous pseudo-devices
309 pseudo-device pty # pseudo-terminals
310 pseudo-device rnd # /dev/random and in-kernel generator
311 pseudo-device clockctl # user control of clock subsystem
312 pseudo-device ksyms # /dev/ksyms
313 #pseudo-device pf # PF packet filter
314 #pseudo-device pflog # PF log if
316 # wscons pseudo-devices
317 pseudo-device wsmux # mouse & keyboard multiplexor
318 #pseudo-device wsfont
322 # a pseudo device needed for veriexec
323 #pseudo-device veriexec 1
325 # Uncomment the fingerprint methods below that are desired. Note that
326 # removing fingerprint methods will have almost no impact on the kernel
329 #options VERIFIED_EXEC_FP_RMD160
330 #options VERIFIED_EXEC_FP_SHA256
331 #options VERIFIED_EXEC_FP_SHA384
332 #options VERIFIED_EXEC_FP_SHA512
333 #options VERIFIED_EXEC_FP_SHA1
334 #options VERIFIED_EXEC_FP_MD5