1# Lean and mean config file for the POWERMAC G5 2# Author: Sanjay Lal <sanjayl@kymasys.com> 3 4include "arch/macppc/conf/std.macppc.g5" 5 6options INCLUDE_CONFIG_FILE # embed config file in kernel binary 7maxusers 32 8 9options PMAC_G5 10options ALTIVEC # Include AltiVec support 11 12# Standard system options 13options INSECURE # disable kernel security levels 14 15options RTC_OFFSET=0 # hardware clock is this many mins. west of GMT 16options NTP # NTP phase/frequency locked loop 17options KTRACE # system call tracing via ktrace(1) 18 19options SYSVMSG # System V message queues 20options SYSVSEM # System V semaphores 21#options SEMMNI=10 # number of semaphore identifiers 22#options SEMMNS=60 # number of semaphores in system 23#options SEMUME=10 # max number of undo entries per process 24#options SEMMNU=30 # number of undo structures in system 25options SYSVSHM # System V shared memory 26options P1003_1B_SEMAPHORE # p1003.1b semaphore support 27 28 29options USERCONF # userconf(4) support 30#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 31options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 32 33# Enable experimental buffer queue strategy for better responsiveness under 34# high disk I/O load. Use it with caution - it's not proven to be stable yet. 35#options NEW_BUFQ_STRATEGY 36 37# Diagnostic/debugging support options 38options DIAGNOSTIC # cheap kernel consistency checks 39options DEBUG # expensive debugging checks/support 40options ZS_CONSOLE_ABORT# allow break to get into DDB on serial 41options DDB # in-kernel debugger 42options DDB_ONPANIC=1 # don't go into ddb on panic. 43options DDB_HISTORY_SIZE=512 # enable history editing in DDB 44options TRAP_PANICWAIT 45 46makeoptions DEBUG="-g" # compile full symbol table 47 48# Compatibility options 49options COMPAT_30 # NetBSD 3.0 compatibility. 50options COMPAT_40 # NetBSD 4.0 compatibility. 51options COMPAT_43 # and 4.3BSD 52#options COMPAT_386BSD_MBRPART # recognize old partition ID 53#options COMPAT_DARWIN # Darwin binary compatibility (experimental) 54#options COMPAT_MACH # Mach compatibility, needed for COMPAT_DARWIN 55#options EXEC_MACHO # Mach-O binary support, needed for COMPAT_MACH 56#options DEBUG_DARWIN # COMPAT_DARWIN debugging 57#options DEBUG_MACH # COMPAT_MACH debugging 58#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 59options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 60 61# File systems 62file-system FFS # UFS 63file-system MFS # memory file system 64file-system KERNFS # /kern 65file-system PROCFS # /proc 66file-system NFS # Network File System client 67 68# File system options 69options QUOTA # UFS quotas 70#options FFS_EI # FFS Endian Independant support 71#options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 72#options NFSSERVER # Network File System server 73#options FFS_NO_SNAPSHOT # ffs snapshots 74#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 75 # immutable) behave as system flags. 76#options APPLE_UFS # Apple UFS support in FFS 77# Networking options 78#options GATEWAY # packet forwarding 79options INET # IP + ICMP + TCP + UDP 80 81# These options enable verbose messages for several subsystems. 82# Warning, these may compile large string tables into the kernel! 83options PCIVERBOSE # verbose PCI device autoconfig messages 84options MIIVERBOSE # verbose PHY autoconfig messages 85#options PCI_CONFIG_DUMP # verbosely dump PCI config space 86 87# wscons options 88#options WSEMUL_SUN # sun terminal emulation 89options WSEMUL_VT100 # VT100 / VT220 emulation 90#options WSDISPLAY_COMPAT_RAWKBD # can get raw scancodes 91options FONT_GALLANT12x22 92 93# Optional Mac keyboard tweaks 94 95# Tweak the keyboard driver to treat the caps lock key on an ADB 96# keyboard as a control key; requires special remapping because of 97# ADB's strange emulation of a mechanically-locked key. 98#options CAPS_IS_CONTROL 99 100# On Mac laptops, several function keys double as "hot keys" 101# (brightness, volume, eject) when the Fn modifier is held down. Mac 102# OS X likes to reprogram the keyboard controller to send hot key 103# events when Fn is not held down and send function key events when it 104# is. This option transforms the non-keyboard "button" events back 105# into function key events. 106#options FORCE_FUNCTION_KEYS 107 108# Kernel root file system and dump configuration. 109config netbsd root on ? type ? 110#config netbsd root on gem0 type nfs 111#options NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM 112 113# 114# Device configuration 115# 116 117mainbus* at root 118 119cpu* at mainbus? 120ibmcpc* at mainbus? 121 122pci* at ibmcpc? bus ? 123pci* at ppb? bus ? 124 125pchb* at pci? dev ? function ? # PCI-Host bridges 126ppb* at pci? dev ? function ? # PCI-PCI bridges 127 128gem* at pci? dev ? function ? # gmac ethernet 129ukphy* at mii? phy ? # generic unknown PHYs 130 131# PCI IEEE1394 controllers 132#fwohci* at pci? dev ? function ? # IEEE1394 Open Host Controller 133 134# IEEE1394 nodes 135#ieee1394if* at fwohci? 136#fwip* at ieee1394if? # IP over IEEE1394 137#sbp* at ieee1394if? euihi ? euilo ? 138#scsibus* at sbp? 139 140 141# PCI USB controllers 142ohci* at pci? dev ? function ? # USB Open Host Controller 143#ehci* at pci? dev ? function ? # USB Enhanced Host Controller 144 145usb* at ohci? # USB bus support 146uhub* at usb? # USB Hubs 147uhub* at uhub? port ? 148uhidev* at uhub? port ? configuration ? interface ? # USB HID device 149uhid* at uhidev? reportid ? # USB Generic HID 150ukbd* at uhidev? reportid ? # USB Keyboards 151wskbd* at ukbd? console ? 152ums* at uhidev? reportid ? # USB Mice 153wsmouse* at ums? 154 155# Other PCI devices 156#ofb* at pci? dev ? function ? # Generic Open Firmware Framebuffer 157# OFB_ENABLE_CACHE speeds up the console on many machines, but should 158# not be enabled on some older machines, such as the rev. A-D iMacs. 159#options OFB_ENABLE_CACHE # Speed up console 160pciide* at pci? dev ? function ? flags 0x0000 # GENERIC pciide driver 161svwsata* at pci? dev ? function ? # ServerWorks SATA controllers 162obio* at pci? dev ? function ? 163zsc* at obio? 164zstty* at zsc? channel ? 165 166# PCI serial interfaces 167nvram* at obio? # nvram 168#wsdisplay0 at ofb? console ? 169 170atabus* at ata? 171wd* at atabus? drive ? flags 0x0000 172atapibus* at atapi? 173cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 174sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 175uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 176 177 178#pseudo-device crypto # opencrypto framework 179 # (disabled, requires generic softints) 180pseudo-device vnd 4 # disk-like interface to files 181pseudo-device md 1 # memory disk device 182pseudo-device loop # network loopback 183pseudo-device pty # pseudo-terminals 184pseudo-device rnd # /dev/random and in-kernel generator 185pseudo-device openfirm # /dev/openfirm 186pseudo-device wsmux # mouse and keyboard multiplexor 187pseudo-device clockctl # user control of clock subsystem 188pseudo-device ksyms # /dev/ksyms 189pseudo-device nsmb # SMB requester 190#pseudo-device pf # PF packet filter 191#pseudo-device pflog # PF log if 192 193# Enable the hooks used for initializing the ram-disk. 194options MEMORY_DISK_HOOKS 195options MEMORY_DISK_IS_ROOT # Force root on ram-disk 196options MEMORY_DISK_ROOT_SIZE=4096 # 2 Megabytes 197options MEMORY_DISK_RBFLAGS=RB_SINGLE # boot in single-user mode 198