POWERMAC_G5 revision 1.27
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 27options USERCONF # userconf(4) support 28#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 29options SYSCTL_INCLUDE_DESCR # Include sysctl descriptions in kernel 30 31# Enable experimental buffer queue strategy for better responsiveness under 32# high disk I/O load. Use it with caution - it's not proven to be stable yet. 33#options NEW_BUFQ_STRATEGY 34 35# Diagnostic/debugging support options 36options DIAGNOSTIC # cheap kernel consistency checks 37options DEBUG # expensive debugging checks/support 38options ZS_CONSOLE_ABORT# allow break to get into DDB on serial 39options DDB # in-kernel debugger 40options DDB_ONPANIC=1 # don't go into ddb on panic. 41options DDB_HISTORY_SIZE=512 # enable history editing in DDB 42options TRAP_PANICWAIT 43 44makeoptions DEBUG="-g" # compile full symbol table 45 46# Compatibility options 47options COMPAT_43 # 4.3BSD binary compatibility. 48options COMPAT_30 # NetBSD 3.0, and 49options COMPAT_40 # NetBSD 4.0 binary compatibility. 50#options COMPAT_386BSD_MBRPART # recognize old partition ID 51options COMPAT_BSDPTY # /dev/[pt]ty?? ptys. 52 53# File systems 54file-system FFS # UFS 55file-system MFS # memory file system 56file-system KERNFS # /kern 57file-system PROCFS # /proc 58file-system NFS # Network File System client 59 60# File system options 61options QUOTA # legacy UFS quotas 62options QUOTA2 # new, in-filesystem UFS quotas 63#options FFS_EI # FFS Endian Independent support 64#options UFS_DIRHASH # UFS Large Directory Hashing - Experimental 65#options NFSSERVER # Network File System server 66#options FFS_NO_SNAPSHOT # ffs snapshots 67options UFS_EXTATTR # Extended attribute support for UFS1 68#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and 69 # immutable) behave as system flags. 70#options APPLE_UFS # Apple UFS support in FFS 71# Networking options 72#options GATEWAY # packet forwarding 73options INET # IP + ICMP + TCP + UDP 74 75# These options enable verbose messages for several subsystems. 76# Warning, these may compile large string tables into the kernel! 77options PCIVERBOSE # verbose PCI device autoconfig messages 78options MIIVERBOSE # verbose PHY autoconfig messages 79#options PCI_CONFIG_DUMP # verbosely dump PCI config space 80 81# wscons options 82#options WSEMUL_SUN # sun terminal emulation 83options WSEMUL_VT100 # VT100 / VT220 emulation 84options WSDISPLAY_COMPAT_USL # wsconscfg VT handling 85#options WSDISPLAY_COMPAT_RAWKBD # can get raw scancodes 86options FONT_GALLANT12x22 87 88# Optional Mac keyboard tweaks 89 90# Tweak the keyboard driver to treat the caps lock key on an ADB 91# keyboard as a control key; requires special remapping because of 92# ADB's strange emulation of a mechanically-locked key. 93#options CAPS_IS_CONTROL 94 95# On Mac laptops, several function keys double as "hot keys" 96# (brightness, volume, eject) when the Fn modifier is held down. Mac 97# OS X likes to reprogram the keyboard controller to send hot key 98# events when Fn is not held down and send function key events when it 99# is. This option transforms the non-keyboard "button" events back 100# into function key events. 101#options FORCE_FUNCTION_KEYS 102 103# Kernel root file system and dump configuration. 104config netbsd root on ? type ? 105#config netbsd root on gem0 type nfs 106#options NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM 107 108# 109# Device configuration 110# 111 112mainbus* at root 113 114cpu* at mainbus? 115ibmcpc* at mainbus? 116 117pci* at ibmcpc? bus ? 118pci* at ppb? bus ? 119 120pchb* at pci? dev ? function ? # PCI-Host bridges 121ppb* at pci? dev ? function ? # PCI-PCI bridges 122 123gem* at pci? dev ? function ? # gmac ethernet 124ukphy* at mii? phy ? # generic unknown PHYs 125 126# PCI IEEE1394 controllers 127#fwohci* at pci? dev ? function ? # IEEE1394 Open Host Controller 128 129# IEEE1394 nodes 130#ieee1394if* at fwohci? 131#fwip* at ieee1394if? # IP over IEEE1394 132#sbp* at ieee1394if? euihi ? euilo ? 133#scsibus* at sbp? 134 135 136# PCI USB controllers 137ohci* at pci? dev ? function ? # USB Open Host Controller 138#ehci* at pci? dev ? function ? # USB Enhanced Host Controller 139 140usb* at ohci? # USB bus support 141uhub* at usb? # USB Hubs 142uhub* at uhub? port ? 143uhidev* at uhub? port ? configuration ? interface ? # USB HID device 144uhid* at uhidev? reportid ? # USB Generic HID 145 146ukbd* at uhidev? reportid ? # USB Keyboards 147wskbd* at ukbd? console ? 148ums* at uhidev? reportid ? # USB Mice 149wsmouse* at ums? 150 151# Other PCI devices 152#ofb* at pci? dev ? function ? # Generic Open Firmware Framebuffer 153# OFB_ENABLE_CACHE speeds up the console on many machines, but should 154# not be enabled on some older machines, such as the rev. A-D iMacs. 155#options OFB_ENABLE_CACHE # Speed up console 156pciide* at pci? dev ? function ? flags 0x0000 # GENERIC pciide driver 157svwsata* at pci? dev ? function ? # ServerWorks SATA controllers 158obio* at pci? dev ? function ? 159zsc* at obio? 160zstty* at zsc? channel ? 161 162# PCI serial interfaces 163nvram* at obio? # nvram 164#wsdisplay0 at ofb? console ? 165 166atabus* at ata? 167wd* at atabus? drive ? flags 0x0000 168atapibus* at atapi? 169cd* at atapibus? drive ? flags 0x0000 # ATAPI CD-ROM drives 170sd* at atapibus? drive ? flags 0x0000 # ATAPI disk drives 171uk* at atapibus? drive ? flags 0x0000 # ATAPI unknown 172 173 174#pseudo-device crypto # opencrypto framework 175 # (disabled, requires generic softints) 176pseudo-device vnd # disk-like interface to files 177pseudo-device md # memory disk device 178pseudo-device loop # network loopback 179pseudo-device pty # pseudo-terminals 180pseudo-device openfirm # /dev/openfirm 181pseudo-device wsmux # mouse and keyboard multiplexor 182pseudo-device clockctl # user control of clock subsystem 183pseudo-device ksyms # /dev/ksyms 184pseudo-device nsmb # SMB requester 185#pseudo-device pf # PF packet filter 186#pseudo-device pflog # PF log if 187 188# Enable the hooks used for initializing the ram-disk. 189options MEMORY_DISK_HOOKS 190options MEMORY_DISK_IS_ROOT # Force root on ram-disk 191options MEMORY_DISK_ROOT_SIZE=4496 # 2248 KiB 192options MEMORY_DISK_RBFLAGS=RB_SINGLE # boot in single-user mode 193