POWERMAC_G5 revision 1.9
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 26#options SHMMAXPGS=1024 # 1024 pages is the default 27options P1003_1B_SEMAPHORE # p1003.1b semaphore support 28 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 43options DDB_ONPANIC=1 # don't go into ddb on panic. 44options DDB_HISTORY_SIZE=512 # enable history editing in DDB 45options TRAP_PANICWAIT 46 47makeoptions DEBUG="-g" # compile full symbol table 48 49# Compatibility options 50options COMPAT_30 # NetBSD 3.0 compatibility. 51options COMPAT_40 # NetBSD 4.0 compatibility. 52options COMPAT_43 # and 4.3BSD 53#options COMPAT_386BSD_MBRPART # recognize old partition ID 54#options COMPAT_DARWIN # Darwin binary compatibility (experimental) 55#options COMPAT_MACH # Mach compatibility, needed for COMPAT_DARWIN 56#options EXEC_MACHO # Mach-O binary support, needed for COMPAT_MACH 57#options DEBUG_DARWIN # COMPAT_DARWIN debugging 58#options DEBUG_MACH # COMPAT_MACH debugging 59#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 60options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 61 62# File systems 63file-system FFS # UFS 64file-system MFS # memory file system 65file-system KERNFS # /kern 66file-system PROCFS # /proc 67file-system NFS # Network File System client 68 69# File system options 70options QUOTA # UFS quotas 71#options FFS_EI # FFS Endian Independant support 72#options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 73#options NFSSERVER # Network File System server 74#options FFS_NO_SNAPSHOT # ffs snapshots 75#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 76 # immutable) behave as system flags. 77#options APPLE_UFS # Apple UFS support in FFS 78# Networking options 79#options GATEWAY # packet forwarding 80options INET # IP + ICMP + TCP + UDP 81 82# These options enable verbose messages for several subsystems. 83# Warning, these may compile large string tables into the kernel! 84options PCIVERBOSE # verbose PCI device autoconfig messages 85options MIIVERBOSE # verbose PHY autoconfig messages 86#options PCI_CONFIG_DUMP # verbosely dump PCI config space 87 88# wscons options 89#options WSEMUL_SUN # sun terminal emulation 90options WSEMUL_VT100 # VT100 / VT220 emulation 91#options WSDISPLAY_COMPAT_RAWKBD # can get raw scancodes 92options FONT_GALLANT12x22 93 94# Optional Mac keyboard tweaks 95 96# Tweak the keyboard driver to treat the caps lock key on an ADB 97# keyboard as a control key; requires special remapping because of 98# ADB's strange emulation of a mechanically-locked key. 99#options CAPS_IS_CONTROL 100 101# On Mac laptops, several function keys double as "hot keys" 102# (brightness, volume, eject) when the Fn modifier is held down. Mac 103# OS X likes to reprogram the keyboard controller to send hot key 104# events when Fn is not held down and send function key events when it 105# is. This option transforms the non-keyboard "button" events back 106# into function key events. 107#options FORCE_FUNCTION_KEYS 108 109# Kernel root file system and dump configuration. 110config netbsd root on ? type ? 111#config netbsd root on gem0 type nfs 112#options NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM 113 114# 115# Device configuration 116# 117 118mainbus* at root 119 120cpu* at mainbus? 121ibmcpc* at mainbus? 122 123pci* at ibmcpc? bus ? 124pci* at ppb? bus ? 125 126pchb* at pci? dev ? function ? # PCI-Host bridges 127ppb* at pci? dev ? function ? # PCI-PCI bridges 128 129gem* at pci? dev ? function ? # gmac ethernet 130ukphy* at mii? phy ? # generic unknown PHYs 131 132# PCI IEEE1394 controllers 133#fwohci* at pci? dev ? function ? # IEEE1394 Open Host Controller 134 135# IEEE1394 nodes 136#ieee1394if* at fwohci? 137#fwip* at ieee1394if? # IP over IEEE1394 138#sbp* at ieee1394if? euihi ? euilo ? 139#scsibus* at sbp? 140 141 142# PCI USB controllers 143ohci* at pci? dev ? function ? # USB Open Host Controller 144#ehci* at pci? dev ? function ? # USB Enhanced Host Controller 145 146usb* at ohci? # USB bus support 147uhub* at usb? # USB Hubs 148uhub* at uhub? port ? 149uhidev* at uhub? port ? configuration ? interface ? # USB HID device 150uhid* at uhidev? reportid ? # USB Generic HID 151ukbd* at uhidev? reportid ? # USB Keyboards 152wskbd* at ukbd? console ? 153ums* at uhidev? reportid ? # USB Mice 154wsmouse* at ums? 155 156# Other PCI devices 157#ofb* at pci? dev ? function ? # Generic Open Firmware Framebuffer 158# OFB_ENABLE_CACHE speeds up the console on many machines, but should 159# not be enabled on some older machines, such as the rev. A-D iMacs. 160#options OFB_ENABLE_CACHE # Speed up console 161pciide* at pci? dev ? function ? flags 0x0000 # GENERIC pciide driver 162svwsata* at pci? dev ? function ? # ServerWorks SATA controllers 163obio* at pci? dev ? function ? 164zsc* at obio? 165zstty* at zsc? channel ? 166 167# PCI serial interfaces 168nvram* at obio? # nvram 169#wsdisplay0 at ofb? console ? 170 171atabus* at ata? 172wd* at atabus? drive ? flags 0x0000 173atapibus* at atapi? 174cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 175sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 176uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 177 178 179#pseudo-device crypto # opencrypto framework 180 # (disabled, requires generic softints) 181pseudo-device vnd 4 # disk-like interface to files 182pseudo-device md 1 # memory disk device 183pseudo-device loop # network loopback 184pseudo-device pty # pseudo-terminals 185pseudo-device rnd # /dev/random and in-kernel generator 186pseudo-device openfirm # /dev/openfirm 187pseudo-device wsmux # mouse and keyboard multiplexor 188pseudo-device clockctl # user control of clock subsystem 189pseudo-device ksyms # /dev/ksyms 190pseudo-device nsmb # SMB requester 191#pseudo-device pf # PF packet filter 192#pseudo-device pflog # PF log if 193 194# Enable the hooks used for initializing the ram-disk. 195options MEMORY_DISK_HOOKS 196options MEMORY_DISK_IS_ROOT # Force root on ram-disk 197options MEMORY_DISK_ROOT_SIZE=4096 # 2 Megabytes 198options MEMORY_DISK_RBFLAGS=RB_SINGLE # boot in single-user mode 199