GENERIC revision 1.12
1# $NetBSD: GENERIC,v 1.12 2001/12/28 12:21:58 martin 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 21include "arch/netwinder/conf/std.netwinder" 22 23# estimated number of users 24 25maxusers 32 26 27# Standard system options 28 29options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 30#options NTP # NTP phase/frequency locked loop 31 32# CPU options 33 34# For StrongARM systems 35options CPU_SA110 # Support the SA110 core 36makeoptions COPTS="-O2 -march=armv4 -mtune=strongarm" 37 38# Architecture options 39options FOOTBRIDGE # We have DC21285 'Footbridge' core logic 40options NETWINDER # We are a NETWINDER 41 42# FPA options 43 44#options ARMFPE # ARM Ltd FPE 45 46# File systems 47 48file-system FFS # UFS 49#file-system LFS # log-structured file system 50file-system MFS # memory file system 51file-system NFS # Network file system 52#file-system ADOSFS # AmigaDOS-compatible file system 53file-system EXT2FS # second extended file system (linux) 54#file-system CD9660 # ISO 9660 + Rock Ridge file system 55file-system MSDOSFS # MS-DOS file system 56#file-system FDESC # /dev/fd 57#file-system KERNFS # /kern 58file-system NULLFS # loopback file system 59#file-system PORTAL # portal filesystem (still experimental) 60#file-system PROCFS # /proc 61#file-system UMAPFS # NULLFS + uid and gid remapping 62#file-system UNION # union file system 63 64# File system options 65#options QUOTA # UFS quotas 66#options FFS_EI # FFS Endian Independant support 67options NFSSERVER 68options SOFTDEP 69 70# Networking options 71 72#options GATEWAY # packet forwarding 73options INET # IP + ICMP + TCP + UDP 74options INET6 # IPV6 75#options IPSEC # IP security 76#options IPSEC_ESP # IP security (encryption part; define w/ IPSEC) 77#options IPSEC_DEBUG # debug for IP security 78#options MROUTING # IP multicast routing 79#options NS # XNS 80#options NSIP # XNS tunneling over IP 81#options ISO,TPIP # OSI 82#options EON # OSI tunneling over IP 83#options CCITT,LLC,HDLC # X.25 84#options NETATALK # AppleTalk networking 85#options PFIL_HOOKS # pfil(9) packet filter hooks 86#options PPP_BSDCOMP # BSD-Compress compression support for PPP 87#options PPP_DEFLATE # Deflate compression support for PPP 88#options PPP_FILTER # Active filter support for PPP (requires bpf) 89#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 90 91options NFS_BOOT_BOOTP 92options NFS_BOOT_DHCP 93#options NFS_BOOT_BOOTPARAM 94 95# Compatibility options 96 97#options COMPAT_43 # 4.3BSD compatibility. 98options COMPAT_15 # NetBSD 1.5 compatibility. 99options COMPAT_14 # NetBSD 1.4 compatibility. 100#options COMPAT_13 # NetBSD 1.3 compatibility. 101#options COMPAT_12 # NetBSD 1.2 compatibility. 102#options COMPAT_11 # NetBSD 1.1 compatibility. 103#options COMPAT_10 # NetBSD 1.0 compatibility. 104#options COMPAT_09 # NetBSD 0.9 compatibility. 105#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 106 107# Shared memory options 108 109options SYSVMSG # System V-like message queues 110options SYSVSEM # System V-like semaphores 111#options SEMMNI=10 # number of semaphore identifiers 112#options SEMMNS=60 # number of semaphores in system 113#options SEMUME=10 # max number of undo entries per process 114#options SEMMNU=30 # number of undo structures in system 115options SYSVSHM # System V-like memory sharing 116options SHMMAXPGS=1024 # 1024 pages is the default 117 118# Device options 119 120#options MEMORY_DISK_HOOKS # boottime setup of ramdisk 121#options MEMORY_DISK_SIZE=0 # Size in blocks 122#options MINIROOTSIZE=3400 # Size in blocks 123#options MEMORY_DISK_IS_ROOT # use memory disk as root 124 125# Miscellaneous kernel options 126options KTRACE # system call tracing, a la ktrace(1) 127options IRQSTATS # manage IRQ statistics 128#options LKM # loadable kernel modules 129#options KMEMSTATS # kernel memory statistics 130#options SCSIVERBOSE # Verbose SCSI errors 131options PCIVERBOSE # Verbose PCI descriptions 132options MIIVERBOSE # Verbose MII autoconfuration messages 133#options PCI_CONFIG_DUMP # verbosely dump PCI config space 134#options DDB_KEYCODE=0x40 135 136# Development and Debugging options 137 138#options ARM700BUGTRACK # track the ARM700 swi bug 139#options PORTMASTER # Enable PortMaster only options 140options DIAGNOSTIC # internally consistency checks 141#options PMAP_DEBUG # Enable pmap_debug_level code 142#options IPKDB # remote kernel debugging 143options DDB # in-kernel debugger 144options DDB_HISTORY_SIZE=100 # Enable history editing in DDB 145#makeoptions DEBUG="-g" # compile full symbol table 146 147config netbsd root on ? type ? 148 149# The main bus device 150mainbus0 at root 151 152# The boot cpu 153cpu0 at mainbus? 154 155# Core logic 156footbridge0 at mainbus? 157 158# footbridge uart 159#fcom0 at footbridge? 160 161# system clock via footbridge 162#clock* at footbridge? 163 164# time-of-day device via footbridge 165todclock0 at footbridge? 166 167# PCI bus via footbridge 168pci0 at footbridge? # PCI bus 169 170# ISA bus support 171pcib* at pci? dev ? function ? # ISA bridge 172isa* at pcib? 173 174 175# PCI IDE Controllers and Devices 176# PCI IDE controllers - see pciide(4) for supported hardware. 177# The 0x0001 flag force the driver to use DMA, even if the driver doesn't know 178# how to set up DMA modes for this chip. This may work, or may cause 179# a machine hang with some controllers. 180pciide* at pci? dev ? function ? flags 0x0000 181 182# IDE drives 183# Flags are used only with controllers that support DMA operations 184# and mode settings (e.g. some pciide controllers) 185# The lowest order four bits (rightmost digit) of the flags define the PIO 186# mode to use, the next set of four bits the DMA mode and the third set the 187# UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 188# to use, and the last bit must be 1 for this setting to be used. 189# For DMA and UDMA, 0xf (1111) means 'disable'. 190# 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 191# (0xc=1100, 0xa=1010, 0xf=1111) 192# 0x0000 means "use whatever the drive claims to support". 193wd* at pciide? channel ? drive ? flags 0x0000 # the drives themselves 194 195# PCI network interfaces 196ne* at pci? dev ? function ? # NE2000 compat ethernet 197tlp* at pci? dev ? function ? # DECchip 21x4x (and clones) Ethernet 198options TLP_MATCH_21142 199 200# MII/PHY support 201icsphy* at mii? phy ? # ISC-890 PHYs 202ukphy* at mii? phy ? # generic unknown PHYs 203 204# WSCONS Support 205options WSEMUL_VT100 # VT100 / VT220 emulation 206options WS_KERNEL_FG=WSCOL_GREEN 207pckbc0 at isa? 208pckbd* at pckbc? 209wskbd* at pckbd? console ? 210pms* at pckbc? 211wsmouse* at pms? mux 0 212pmsi* at pckbc? 213wsmouse* at pmsi? mux 0 214 215vga* at pci? dev ? function ? 216wsdisplay* at vga? console ? 217 218# ISA Devices 219com0 at isa? port 0x3f8 irq 4 220lpt0 at isa? port 0x378 irq 7 221 222 223# Audio Devices 224 225# ISA audio devices 226sb0 at isa? port 0x220 irq 3 drq 1 drq2 7 # SoundBlaster 227opl* at sb? 228mpu* at sb? 229midi* at sb? # SB1 MIDI port 230 231# Audio support 232audio* at sb? 233 234# Pseudo-Devices 235 236# disk/mass storage pseudo-devices 237#pseudo-device md 1 # memory disk device (ramdisk) 238pseudo-device vnd 4 # disk-like interface to files 239 240# network pseudo-devices 241pseudo-device bpfilter 4 # Berkeley packet filter 242pseudo-device pppoe # PPP over Ethernet (RFC 2516) 243pseudo-device bridge # simple inter-network bridging 244pseudo-device loop # network loopback 245 246# miscellaneous pseudo-devices 247pseudo-device pty # pseudo-terminals 248pseudo-device rnd # /dev/random and in-kernel generator 249