POWERMAC_G5 revision 1.5
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 29options LKM # loadable kernel modules 30 31options USERCONF # userconf(4) support 32#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 33options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 34 35# Enable experimental buffer queue strategy for better responsiveness under 36# high disk I/O load. Use it with caution - it's not proven to be stable yet. 37#options NEW_BUFQ_STRATEGY 38 39# Diagnostic/debugging support options 40options DIAGNOSTIC # cheap kernel consistency checks 41options DEBUG # expensive debugging checks/support 42options ZS_CONSOLE_ABORT# allow break to get into DDB on serial 43options DDB # in-kernel debugger 44options DDB_ONPANIC=1 # don't go into ddb on panic. 45options DDB_HISTORY_SIZE=512 # enable history editing in DDB 46options TRAP_PANICWAIT 47 48makeoptions DEBUG="-g" # compile full symbol table 49 50# Compatibility options 51options COMPAT_30 # NetBSD 3.0 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 72options SOFTDEP # FFS soft updates support. 73#options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 74#options NFSSERVER # Network File System server 75#options FFS_NO_SNAPSHOT # ffs snapshots 76#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 77 # immutable) behave as system flags. 78#options APPLE_UFS # Apple UFS support in FFS 79# Networking options 80#options GATEWAY # packet forwarding 81options INET # IP + ICMP + TCP + UDP 82 83# These options enable verbose messages for several subsystems. 84# Warning, these may compile large string tables into the kernel! 85options PCIVERBOSE # verbose PCI device autoconfig messages 86options MIIVERBOSE # verbose PHY autoconfig messages 87#options PCI_CONFIG_DUMP # verbosely dump PCI config space 88 89# wscons options 90#options WSEMUL_SUN # sun terminal emulation 91options WSEMUL_VT100 # VT100 / VT220 emulation 92#options WSDISPLAY_COMPAT_RAWKBD # can get raw scancodes 93options FONT_GALLANT12x22 94 95# Optional Mac keyboard tweaks 96 97# Tweak the keyboard driver to treat the caps lock key on an ADB 98# keyboard as a control key; requires special remapping because of 99# ADB's strange emulation of a mechanically-locked key. 100#options CAPS_IS_CONTROL 101 102# On Mac laptops, several function keys double as "hot keys" 103# (brightness, volume, eject) when the Fn modifier is held down. Mac 104# OS X likes to reprogram the keyboard controller to send hot key 105# events when Fn is not held down and send function key events when it 106# is. This option transforms the non-keyboard "button" events back 107# into function key events. 108#options FORCE_FUNCTION_KEYS 109 110# Kernel root file system and dump configuration. 111config netbsd root on ? type ? 112#config netbsd root on gem0 type nfs 113#options NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM 114 115# 116# Device configuration 117# 118 119mainbus* at root 120 121cpu* at mainbus? 122ibmcpc* at mainbus? 123 124pci* at ibmcpc? bus ? 125pci* at ppb? bus ? 126 127pchb* at pci? dev ? function ? # PCI-Host bridges 128ppb* at pci? dev ? function ? # PCI-PCI bridges 129 130gem* at pci? dev ? function ? # gmac ethernet 131ukphy* at mii? phy ? # generic unknown PHYs 132 133# PCI IEEE1394 controllers 134#fwohci* at pci? dev ? function ? # IEEE1394 Open Host Controller 135 136# IEEE1394 nodes 137#ieee1394if* at fwohci? 138#fwip* at ieee1394if? # IP over IEEE1394 139#sbp* at ieee1394if? euihi ? euilo ? 140#scsibus* at sbp? 141 142 143# PCI USB controllers 144ohci* at pci? dev ? function ? # USB Open Host Controller 145#ehci* at pci? dev ? function ? # USB Enhanced Host Controller 146 147usb* at ohci? # USB bus support 148uhub* at usb? # USB Hubs 149uhub* at uhub? port ? 150uhidev* at uhub? port ? configuration ? interface ? # USB HID device 151uhid* at uhidev? reportid ? # USB Generic HID 152ukbd* at uhidev? reportid ? # USB Keyboards 153wskbd* at ukbd? console ? 154ums* at uhidev? reportid ? # USB Mice 155wsmouse* at ums? 156 157# Other PCI devices 158#ofb* at pci? dev ? function ? # Generic Open Firmware Framebuffer 159# OFB_ENABLE_CACHE speeds up the console on many machines, but should 160# not be enabled on some older machines, such as the rev. A-D iMacs. 161#options OFB_ENABLE_CACHE # Speed up console 162pciide* at pci? dev ? function ? flags 0x0000 # GENERIC pciide driver 163svwsata* at pci? dev ? function ? # ServerWorks SATA controllers 164obio* at pci? dev ? function ? 165zsc* at obio? 166zstty* at zsc? channel ? 167 168# PCI serial interfaces 169nvram* at obio? # nvram 170#wsdisplay0 at ofb? console ? 171 172atabus* at ata? 173wd* at atabus? drive ? flags 0x0000 174atapibus* at atapi? 175cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 176sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 177uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 178 179 180#pseudo-device crypto # opencrypto framework 181 # (disabled, requires generic softints) 182pseudo-device vnd 4 # disk-like interface to files 183pseudo-device md 1 # memory disk device 184pseudo-device loop # network loopback 185pseudo-device pty # pseudo-terminals 186pseudo-device rnd # /dev/random and in-kernel generator 187pseudo-device openfirm # /dev/openfirm 188pseudo-device wsmux # mouse and keyboard multiplexor 189pseudo-device clockctl # user control of clock subsystem 190pseudo-device ksyms # /dev/ksyms 191pseudo-device nsmb # SMB requester 192#pseudo-device pf # PF packet filter 193#pseudo-device pflog # PF log if 194 195# Enable the hooks used for initializing the ram-disk. 196options MEMORY_DISK_HOOKS 197options MEMORY_DISK_IS_ROOT # Force root on ram-disk 198options MEMORY_DISK_ROOT_SIZE=4096 # 2 Megabytes 199