MAMBO revision 1.18
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: 1.18 $" 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 50options COMPAT_09 # NetBSD 0.9, 51options COMPAT_10 # NetBSD 1.0, 52options COMPAT_11 # NetBSD 1.1, 53options COMPAT_12 # NetBSD 1.2, 54options COMPAT_13 # NetBSD 1.3, 55options COMPAT_14 # NetBSD 1.4, 56options COMPAT_15 # NetBSD 1.5, 57options COMPAT_16 # NetBSD 1.6, 58options COMPAT_20 # NetBSD 2.0 59options COMPAT_43 # and 4.3BSD 60 61#options COMPAT_386BSD_MBRPART # recognize old partition ID 62#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 63options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 64 65# File systems 66file-system FFS # UFS 67file-system MFS # memory file system 68file-system KERNFS # /kern 69file-system NULLFS # loopback file system 70file-system PROCFS # /proc 71file-system OVERLAY # overlay file system 72file-system UMAPFS # NULLFS + uid and gid remapping 73file-system UNION # union file system 74 75 76# File system options 77options QUOTA # legacy UFS quotas 78options QUOTA2 # new, in-filesystem UFS quotas 79#options FFS_EI # FFS Endian Independent support 80#options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 81#options FFS_NO_SNAPSHOT # ffs snapshots 82#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 83 # immutable) behave as system flags. 84 85# Networking options 86#options GATEWAY # packet forwarding 87options INET # IP + ICMP + TCP + UDP 88 89# These options enable verbose messages for several subsystems. 90# Warning, these may compile large string tables into the kernel! 91options PCIVERBOSE # verbose PCI device autoconfig messages 92options MIIVERBOSE # verbose PHY autoconfig messages 93#options PCI_CONFIG_DUMP # verbosely dump PCI config space 94 95# wscons options 96#options WSEMUL_SUN # sun terminal emulation 97options WSEMUL_VT100 # VT100 / VT220 emulation 98options WSDISPLAY_COMPAT_USL # wsconscfg VT handling 99#options WSDISPLAY_COMPAT_RAWKBD # can get raw scancodes 100options FONT_GALLANT12x22 101 102# Optional Mac keyboard tweaks 103 104# Tweak the keyboard driver to treat the caps lock key on an ADB 105# keyboard as a control key; requires special remapping because of 106# ADB's strange emulation of a mechanically-locked key. 107#options CAPS_IS_CONTROL 108 109# On Mac laptops, several function keys double as "hot keys" 110# (brightness, volume, eject) when the Fn modifier is held down. Mac 111# OS X likes to reprogram the keyboard controller to send hot key 112# events when Fn is not held down and send function key events when it 113# is. This option transforms the non-keyboard "button" events back 114# into function key events. 115#options FORCE_FUNCTION_KEYS 116 117# Kernel root file system and dump configuration. 118config netbsd root on ? type ? 119 120# 121# Device configuration 122# 123 124mainbus* at root 125 126cpu* at mainbus? 127bandit* at mainbus? 128grackle* at mainbus? 129uninorth* at mainbus? 130ibmcpc* at mainbus? 131 132pci* at bandit? bus ? 133pci* at grackle? bus ? 134pci* at uninorth? bus ? 135pci* at ibmcpc? bus ? 136pci* at ppb? bus ? 137 138pchb* at pci? dev ? function ? # PCI-Host bridges 139ppb* at pci? dev ? function ? # PCI-PCI bridges 140 141# Other PCI devices 142#ofb* at pci? dev ? function ? # Generic Open Firmware Framebuffer 143# OFB_ENABLE_CACHE speeds up the console on many machines, but should 144# not be enabled on some older machines, such as the rev. A-D iMacs. 145#options OFB_ENABLE_CACHE # Speed up console 146pciide* at pci? dev ? function ? flags 0x0000 # GENERIC pciide driver 147obio* at pci? dev ? function ? 148macofcons0 at pci? dev ? function ? # OpenFirmware console (for debugging) 149#macofcons0 at mainbus? # OpenFirmware console (for debugging) 150 151# PCI serial interfaces 152nvram* at obio? # nvram 153# awacs is disabled because on most systems (7300 - 9600 PowerMacs, 154# many kinds of G4s), very heavy load can cause the machine to lock 155# up. ONLY enable this if your machine is never under heavy load, or 156# you'd rather have audio than worry about occasional lockups. 157#awacs* at obio? # Apple audio device 158#ki2c* at obio? # Keywest I2C 159wi* at obio? # AirMac 160#snapper* at obio? # Snapper audio device 161 162#wsdisplay0 at ofb? console ? 163 164# Cryptographic Devices 165 166# PCI cryptographic devices 167# (disabled, requires opencrypto framework which requires generic softints 168#hifn* at pci? dev ? function ? # Hifn 7755/7811/795x 169#ubsec* at pci? dev ? function ? # Broadcom 5501/5601/580x/582x 170 171 172wdc* at obio? flags 0x1 173atabus* at ata? 174wd* at atabus? drive ? flags 0x0000 175 176atapibus* at atapi? 177 178cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 179sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 180uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 181 182 183#pseudo-device crypto # opencrypto framework 184 # (disabled, requires generic softints) 185pseudo-device vnd # disk-like interface to files 186pseudo-device md # memory disk device 187pseudo-device loop # network loopback 188pseudo-device pty # pseudo-terminals 189pseudo-device openfirm # /dev/openfirm 190pseudo-device wsmux # mouse and keyboard multiplexor 191pseudo-device clockctl # user control of clock subsystem 192pseudo-device ksyms # /dev/ksyms 193pseudo-device nsmb # SMB requester 194#pseudo-device pf # PF packet filter 195#pseudo-device pflog # PF log if 196 197# Enable the hooks used for initializing the ram-disk. 198options MEMORY_DISK_HOOKS 199options MEMORY_DISK_IS_ROOT # Force root on ram-disk 200options MEMORY_DISK_ROOT_SIZE=4224 # 2112 KiB 201options MEMORY_DISK_RBFLAGS=RB_SINGLE # boot in single-user mode 202 203options MAMBO 204 205# For Mambo console 206com* at mainbus? 207#options COM_DEBUG 208