MAMBO revision 1.23
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: 1.23 $" 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, and 58options COMPAT_20 # NetBSD 2.0 binary compatibility 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 82options UFS_EXTATTR # Extended attribute support for UFS1 83options UFS_EXTATTR_AUTOSTART 84options UFS_EXTATTR_AUTOCREATE=1024 85#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 86 # immutable) behave as system flags. 87 88# Networking options 89#options GATEWAY # packet forwarding 90options INET # IP + ICMP + TCP + UDP 91 92# These options enable verbose messages for several subsystems. 93# Warning, these may compile large string tables into the kernel! 94options PCIVERBOSE # verbose PCI device autoconfig messages 95options MIIVERBOSE # verbose PHY autoconfig messages 96#options PCI_CONFIG_DUMP # verbosely dump PCI config space 97 98# wscons options 99#options WSEMUL_SUN # sun terminal emulation 100options WSEMUL_VT100 # VT100 / VT220 emulation 101options WSDISPLAY_COMPAT_USL # wsconscfg VT handling 102#options WSDISPLAY_COMPAT_RAWKBD # can get raw scancodes 103options FONT_GALLANT12x22 104 105# Optional Mac keyboard tweaks 106 107# Tweak the keyboard driver to treat the caps lock key on an ADB 108# keyboard as a control key; requires special remapping because of 109# ADB's strange emulation of a mechanically-locked key. 110#options CAPS_IS_CONTROL 111 112# On Mac laptops, several function keys double as "hot keys" 113# (brightness, volume, eject) when the Fn modifier is held down. Mac 114# OS X likes to reprogram the keyboard controller to send hot key 115# events when Fn is not held down and send function key events when it 116# is. This option transforms the non-keyboard "button" events back 117# into function key events. 118#options FORCE_FUNCTION_KEYS 119 120# Kernel root file system and dump configuration. 121config netbsd root on ? type ? 122 123# 124# Device configuration 125# 126 127mainbus* at root 128 129cpu* at mainbus? 130bandit* at mainbus? 131grackle* at mainbus? 132uninorth* at mainbus? 133ibmcpc* at mainbus? 134 135pci* at bandit? bus ? 136pci* at grackle? bus ? 137pci* at uninorth? bus ? 138pci* at ibmcpc? bus ? 139pci* at ppb? bus ? 140 141pchb* at pci? dev ? function ? # PCI-Host bridges 142ppb* at pci? dev ? function ? # PCI-PCI bridges 143 144# Other PCI devices 145#ofb* at pci? dev ? function ? # Generic Open Firmware Framebuffer 146# OFB_ENABLE_CACHE speeds up the console on many machines, but should 147# not be enabled on some older machines, such as the rev. A-D iMacs. 148#options OFB_ENABLE_CACHE # Speed up console 149pciide* at pci? dev ? function ? flags 0x0000 # GENERIC pciide driver 150obio* at pci? dev ? function ? 151macofcons0 at pci? dev ? function ? # OpenFirmware console (for debugging) 152#macofcons0 at mainbus? # OpenFirmware console (for debugging) 153 154# PCI serial interfaces 155nvram* at obio? # nvram 156# awacs is disabled because on most systems (7300 - 9600 PowerMacs, 157# many kinds of G4s), very heavy load can cause the machine to lock 158# up. ONLY enable this if your machine is never under heavy load, or 159# you'd rather have audio than worry about occasional lockups. 160#awacs* at obio? # Apple audio device 161#ki2c* at obio? # Keywest I2C 162wi* at obio? # AirMac 163#snapper* at obio? # Snapper audio device 164 165#wsdisplay0 at ofb? console ? 166 167# Cryptographic Devices 168 169# PCI cryptographic devices 170# (disabled, requires opencrypto framework which requires generic softints 171#hifn* at pci? dev ? function ? # Hifn 7755/7811/795x 172#ubsec* at pci? dev ? function ? # Broadcom 5501/5601/580x/582x 173 174 175wdc* at obio? flags 0x1 176atabus* at ata? 177wd* at atabus? drive ? flags 0x0000 178 179atapibus* at atapi? 180 181cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 182sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 183uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 184 185 186#pseudo-device crypto # opencrypto framework 187 # (disabled, requires generic softints) 188pseudo-device vnd # disk-like interface to files 189pseudo-device md # memory disk device 190pseudo-device loop # network loopback 191pseudo-device pty # pseudo-terminals 192pseudo-device openfirm # /dev/openfirm 193pseudo-device wsmux # mouse and keyboard multiplexor 194pseudo-device clockctl # user control of clock subsystem 195pseudo-device ksyms # /dev/ksyms 196pseudo-device nsmb # SMB requester 197#pseudo-device pf # PF packet filter 198#pseudo-device pflog # PF log if 199 200# Enable the hooks used for initializing the ram-disk. 201options MEMORY_DISK_HOOKS 202options MEMORY_DISK_IS_ROOT # Force root on ram-disk 203options MEMORY_DISK_ROOT_SIZE=4496 # 2248 KiB 204options MEMORY_DISK_RBFLAGS=RB_SINGLE # boot in single-user mode 205 206options MAMBO 207 208# For Mambo console 209com* at mainbus? 210#options COM_DEBUG 211