1# $NetBSD: GENERIC,v 1.23 2002/04/25 15:06:33 atatat 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 23options INCLUDE_CONFIG_FILE # embed config file in kernel binary 24 25# estimated number of users 26 27maxusers 32 28 29# Standard system options 30 31options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 32#options NTP # NTP phase/frequency locked loop 33 34# CPU options 35 36# For StrongARM systems 37options CPU_SA110 # Support the SA110 core 38makeoptions COPTS="-O2 -march=armv4 -mtune=strongarm" 39 40# FPA options 41 42#options ARMFPE # ARM Ltd FPE 43 44# File systems 45 46file-system FFS # UFS 47#file-system LFS # log-structured file system 48file-system MFS # memory file system 49file-system NFS # Network file system 50#file-system ADOSFS # AmigaDOS-compatible file system 51file-system EXT2FS # second extended file system (linux) 52#file-system CD9660 # ISO 9660 + Rock Ridge file system 53file-system MSDOSFS # MS-DOS file system 54file-system FDESC # /dev/fd 55file-system KERNFS # /kern 56file-system NULLFS # loopback file system 57#file-system PORTAL # portal filesystem (still experimental) 58file-system PROCFS # /proc 59#file-system UMAPFS # NULLFS + uid and gid remapping 60#file-system UNION # union file system 61 62# File system options 63#options QUOTA # UFS quotas 64#options FFS_EI # FFS Endian Independant support 65options NFSSERVER 66options SOFTDEP 67 68# Networking options 69 70#options GATEWAY # packet forwarding 71options INET # IP + ICMP + TCP + UDP 72options INET6 # IPV6 73#options IPSEC # IP security 74#options IPSEC_ESP # IP security (encryption part; define w/ IPSEC) 75#options IPSEC_DEBUG # debug for IP security 76#options MROUTING # IP multicast routing 77#options NS # XNS 78#options NSIP # XNS tunneling over IP 79#options ISO,TPIP # OSI 80#options EON # OSI tunneling over IP 81#options CCITT,LLC,HDLC # X.25 82#options NETATALK # AppleTalk networking 83#options PFIL_HOOKS # pfil(9) packet filter hooks 84#options PPP_BSDCOMP # BSD-Compress compression support for PPP 85#options PPP_DEFLATE # Deflate compression support for PPP 86#options PPP_FILTER # Active filter support for PPP (requires bpf) 87#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 88 89options NFS_BOOT_BOOTP 90options NFS_BOOT_DHCP 91#options NFS_BOOT_BOOTPARAM 92 93# Compatibility options 94 95#options COMPAT_43 # 4.3BSD compatibility. 96options COMPAT_15 # NetBSD 1.5 compatibility. 97options COMPAT_14 # NetBSD 1.4 compatibility. 98#options COMPAT_13 # NetBSD 1.3 compatibility. 99#options COMPAT_12 # NetBSD 1.2 compatibility. 100#options COMPAT_11 # NetBSD 1.1 compatibility. 101#options COMPAT_10 # NetBSD 1.0 compatibility. 102#options COMPAT_09 # NetBSD 0.9 compatibility. 103#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 104 105options COMPAT_LINUX # binary compatibility with Linux 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_ROOT_SIZE=3400 # Size in blocks 122#options MEMORY_DISK_IS_ROOT # use memory disk as root 123 124# Miscellaneous kernel options 125options KTRACE # system call tracing, a la ktrace(1) 126options IRQSTATS # manage IRQ statistics 127#options LKM # loadable kernel modules 128#options KMEMSTATS # kernel memory statistics 129#options SCSIVERBOSE # Verbose SCSI errors 130options PCIVERBOSE # Verbose PCI descriptions 131options MIIVERBOSE # Verbose MII autoconfuration messages 132#options PCI_CONFIG_DUMP # verbosely dump PCI config space 133#options DDB_KEYCODE=0x40 134#options USERCONF # userconf(4) support 135#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 136 137# Development and Debugging options 138 139#options ARM700BUGTRACK # track the ARM700 swi bug 140#options PORTMASTER # Enable PortMaster only options 141options DIAGNOSTIC # internally consistency checks 142#options PMAP_DEBUG # Enable pmap_debug_level code 143#options IPKDB # remote kernel debugging 144options DDB # in-kernel debugger 145options DDB_HISTORY_SIZE=100 # Enable history editing in DDB 146makeoptions DEBUG="-g" # compile full symbol table 147options SYMTAB_SPACE=230000 148 149config netbsd root on ? type ? 150 151# The main bus device 152mainbus0 at root 153 154# The boot cpu 155cpu0 at mainbus? 156 157# Core logic 158footbridge0 at mainbus? 159 160# footbridge uart 161#fcom0 at footbridge? 162 163# system clock via footbridge 164#clock* at footbridge? 165 166# time-of-day device via footbridge 167todclock0 at footbridge? 168 169# PCI bus via footbridge 170pci0 at footbridge? # PCI bus 171 172# ISA bus support 173pcib* at pci? dev ? function ? # ISA bridge 174isa* at pcib? 175 176 177# PCI IDE Controllers and Devices 178# PCI IDE controllers - see pciide(4) for supported hardware. 179# The 0x0001 flag force the driver to use DMA, even if the driver doesn't know 180# how to set up DMA modes for this chip. This may work, or may cause 181# a machine hang with some controllers. 182pciide* at pci? dev ? function ? flags 0x0000 183 184# IDE drives 185# Flags are used only with controllers that support DMA operations 186# and mode settings (e.g. some pciide controllers) 187# The lowest order four bits (rightmost digit) of the flags define the PIO 188# mode to use, the next set of four bits the DMA mode and the third set the 189# UltraDMA mode. For each set of four bits, the 3 lower bits define the mode 190# to use, and the last bit must be 1 for this setting to be used. 191# For DMA and UDMA, 0xf (1111) means 'disable'. 192# 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'. 193# (0xc=1100, 0xa=1010, 0xf=1111) 194# 0x0000 means "use whatever the drive claims to support". 195wd* at pciide? channel ? drive ? flags 0x0000 # the drives themselves 196 197# PCI network interfaces 198ne* at pci? dev ? function ? # NE2000 compat ethernet 199tlp* at pci? dev ? function ? # DECchip 21x4x (and clones) Ethernet 200options TLP_MATCH_21142 201 202# MII/PHY support 203icsphy* at mii? phy ? # ISC-189x PHYs 204ukphy* at mii? phy ? # generic unknown PHYs 205 206# WSCONS Support 207options WSEMUL_VT100 # VT100 / VT220 emulation 208options WS_KERNEL_FG=WSCOL_GREEN 209pckbc0 at isa? 210pckbd* at pckbc? 211wskbd* at pckbd? console ? 212pms* at pckbc? 213wsmouse* at pms? 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