1# machine description file for the MAMBO simulator from IBM 2# Author Sanjay Lal <sanjayl@kymasys.com> 3 4 5include "arch/macppc/conf/std.macppc.g5" 6 7options INCLUDE_CONFIG_FILE # embed config file in kernel binary 8 9#ident "GENERIC-$Revision: 1.26 $" 10 11maxusers 32 12 13options ALTIVEC # Include AltiVec support 14 15# Standard system options 16options INSECURE # disable kernel security levels 17 18options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 19options NTP # NTP phase/frequency locked loop 20options KTRACE # system call tracing via ktrace(1) 21 22options SYSVMSG # System V message queues 23options SYSVSEM # System V semaphores 24#options SEMMNI=10 # number of semaphore identifiers 25#options SEMMNS=60 # number of semaphores in system 26#options SEMUME=10 # max number of undo entries per process 27#options SEMMNU=30 # number of undo structures in system 28options SYSVSHM # System V shared memory 29 30options USERCONF # userconf(4) support 31#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 32options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 33 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 NEW_BUFQ_STRATEGY 37 38# Diagnostic/debugging support options 39options DIAGNOSTIC # cheap kernel consistency checks 40options DEBUG # expensive debugging checks/support 41options ZS_CONSOLE_ABORT# allow break to get into DDB on serial 42options DDB # in-kernel debugger 43#options DDB_ONPANIC=0 # don't go into ddb on panic. 44options DDB_HISTORY_SIZE=512 # enable history editing in DDB 45#options TRAP_PANICWAIT 46 47makeoptions DEBUG="-g" # compile full symbol table 48 49# Compatibility options 50include "conf/compat_netbsd09.config" 51 52#options COMPAT_386BSD_MBRPART # recognize old partition ID 53 54# File systems 55file-system FFS # UFS 56file-system MFS # memory file system 57file-system KERNFS # /kern 58file-system NULLFS # loopback file system 59file-system PROCFS # /proc 60file-system OVERLAY # overlay file system 61file-system UMAPFS # NULLFS + uid and gid remapping 62file-system UNION # union file system 63 64 65# File system options 66options QUOTA # legacy UFS quotas 67options QUOTA2 # new, in-filesystem UFS quotas 68#options FFS_EI # FFS Endian Independent support 69#options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 70#options FFS_NO_SNAPSHOT # ffs snapshots 71options UFS_EXTATTR # Extended attribute support for UFS1 72#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 73 # immutable) behave as system flags. 74 75# Networking options 76#options GATEWAY # packet forwarding 77options INET # IP + ICMP + TCP + UDP 78 79# These options enable verbose messages for several subsystems. 80# Warning, these may compile large string tables into the kernel! 81options PCIVERBOSE # verbose PCI device autoconfig messages 82options MIIVERBOSE # verbose PHY autoconfig messages 83#options PCI_CONFIG_DUMP # verbosely dump PCI config space 84 85# wscons options 86#options WSEMUL_SUN # sun terminal emulation 87options WSEMUL_VT100 # VT100 / VT220 emulation 88options WSDISPLAY_COMPAT_USL # wsconscfg VT handling 89#options WSDISPLAY_COMPAT_RAWKBD # can get raw scancodes 90options FONT_GALLANT12x22 91 92# Optional Mac keyboard tweaks 93 94# Tweak the keyboard driver to treat the caps lock key on an ADB 95# keyboard as a control key; requires special remapping because of 96# ADB's strange emulation of a mechanically-locked key. 97#options CAPS_IS_CONTROL 98 99# On Mac laptops, several function keys double as "hot keys" 100# (brightness, volume, eject) when the Fn modifier is held down. Mac 101# OS X likes to reprogram the keyboard controller to send hot key 102# events when Fn is not held down and send function key events when it 103# is. This option transforms the non-keyboard "button" events back 104# into function key events. 105#options FORCE_FUNCTION_KEYS 106 107# Kernel root file system and dump configuration. 108config netbsd root on ? type ? 109 110# 111# Device configuration 112# 113 114mainbus* at root 115 116cpu* at mainbus? 117bandit* at mainbus? 118grackle* at mainbus? 119uninorth* at mainbus? 120ibmcpc* at mainbus? 121 122pci* at bandit? bus ? 123pci* at grackle? bus ? 124pci* at uninorth? bus ? 125pci* at ibmcpc? bus ? 126pci* at ppb? bus ? 127 128pchb* at pci? dev ? function ? # PCI-Host bridges 129ppb* at pci? dev ? function ? # PCI-PCI bridges 130 131# Other PCI devices 132#ofb* at pci? dev ? function ? # Generic Open Firmware Framebuffer 133# OFB_ENABLE_CACHE speeds up the console on many machines, but should 134# not be enabled on some older machines, such as the rev. A-D iMacs. 135#options OFB_ENABLE_CACHE # Speed up console 136pciide* at pci? dev ? function ? flags 0x0000 # GENERIC pciide driver 137obio* at pci? dev ? function ? 138macofcons0 at pci? dev ? function ? # OpenFirmware console (for debugging) 139#macofcons0 at mainbus? # OpenFirmware console (for debugging) 140 141# PCI serial interfaces 142nvram* at obio? # nvram 143# awacs is disabled because on most systems (7300 - 9600 PowerMacs, 144# many kinds of G4s), very heavy load can cause the machine to lock 145# up. ONLY enable this if your machine is never under heavy load, or 146# you'd rather have audio than worry about occasional lockups. 147#awacs* at obio? # Apple audio device 148#ki2c* at obio? # Keywest I2C 149wi* at obio? # AirMac 150#snapper* at obio? # Snapper audio device 151 152#wsdisplay0 at ofb? console ? 153 154# Cryptographic Devices 155 156# PCI cryptographic devices 157# (disabled, requires opencrypto framework which requires generic softints 158#hifn* at pci? dev ? function ? # Hifn 7755/7811/795x 159#ubsec* at pci? dev ? function ? # Broadcom 5501/5601/580x/582x 160 161 162wdc* at obio? flags 0x1 163atabus* at ata? 164wd* at atabus? drive ? flags 0x0000 165 166atapibus* at atapi? 167 168cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 169sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 170uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 171 172 173#pseudo-device crypto # opencrypto framework 174 # (disabled, requires generic softints) 175pseudo-device vnd # disk-like interface to files 176pseudo-device md # memory disk device 177pseudo-device loop # network loopback 178pseudo-device pty # pseudo-terminals 179pseudo-device openfirm # /dev/openfirm 180pseudo-device wsmux # mouse and keyboard multiplexor 181pseudo-device clockctl # user control of clock subsystem 182pseudo-device ksyms # /dev/ksyms 183pseudo-device nsmb # SMB requester 184#pseudo-device pf # PF packet filter 185#pseudo-device pflog # PF log if 186 187# Enable the hooks used for initializing the ram-disk. 188options MEMORY_DISK_HOOKS 189options MEMORY_DISK_IS_ROOT # Force root on ram-disk 190options MEMORY_DISK_ROOT_SIZE=4496 # 2248 KiB 191options MEMORY_DISK_RBFLAGS=RB_SINGLE # boot in single-user mode 192 193options MAMBO 194 195# For Mambo console 196com* at mainbus? 197#options COM_DEBUG 198