GENERIC.SKI revision 1.10
1# $NetBSD: GENERIC.SKI,v 1.10 2013/04/27 22:21:15 christos Exp $ 2# 3# GENERIC machine description file 4# 5# This machine description file is used to generate the default NetBSD 6# kernel. The generic kernel does not include all options, subsystems 7# and device drivers, but should be useful for most applications. 8# 9# The machine description file can be customised for your specific 10# machine to reduce the kernel size and improve its performance. 11# 12# For further information on compiling NetBSD kernels, see the config(8) 13# man page. 14# 15# For further information on hardware support for this architecture, see 16# the intro(4) man page. For further information about kernel options 17# for this architecture, see the options(4) man page. For an explanation 18# of each device driver in this file see the section 4 man page for the 19# device. 20 21include "arch/ia64/conf/std.ia64" 22 23options INCLUDE_CONFIG_FILE # embed config file in kernel binary 24 25#ident "GENERIC-$Revision: 1.10 $" 26 27maxusers 32 # estimated number of users 28 29# CPU support. At least one is REQUIRED. 30#options IA64_CPU 31 32# CPU-related options. 33 34# Standard system options 35 36options USERCONF # userconf(4) support 37 38# Diagnostic/debugging support options 39options DIAGNOSTIC # expensive kernel consistency checks 40options DEBUG # expensive debugging checks/support 41#options KMEMSTATS # kernel memory statistics (vmstat -m) 42options DDB # in-kernel debugger 43#options DDB_ONPANIC=1 # see also sysctl(8): `ddb.onpanic' 44#options DDB_HISTORY_SIZE=512 # enable history editing in DDB 45#options KGDB # remote debugger 46#options KGDB_DEVNAME="\"com\"",KGDB_DEVADDR=0x3f8,KGDB_DEVRATE=9600 47makeoptions DEBUG="-g" # compile full symbol table 48 49# File systems 50file-system FFS # UFS 51#file-system MFS # memory file system 52 53 54# Kernel root file system and dump configuration. 55#config netbsd root on ? type ? 56config netbsd root on md0a type ffs 57#config netbsd root on sd0a type ffs 58#config netbsd root on ? type nfs 59 60# 61# Device configuration 62# 63 64mainbus0 at root 65 66cpu* at mainbus? 67acpi0 at mainbus? 68 69 70# Pull in optional local configuration 71cinclude "arch/ia64/conf/GENERIC.local" 72 73# Console Devices 74#ssccons* at mainbus0 # Ski console interface driver 75#wsdisplay* at ssccons0 console ? 76#wskbd* at ssccons0 console ? 77 78# Enable the hooks used for initializing the root memory-disk. 79options MEMORY_DISK_HOOKS 80options MEMORY_DISK_IS_ROOT # force root on memory disk 81options MEMORY_DISK_SERVER=1 # make the ramdisk writeable 82#options MEMORY_DISK_ROOT_SIZE=2880 # 1.44M, same as a floppy 83options MEMORY_DISK_ROOT_SIZE=8192 # 4Meg 84 85# Pseudo-Devices 86 87 88# wscons pseudo-devices 89pseudo-device ssccons # Ski emulator console 90#pseudo-device wsmux # mouse & keyboard multiplexor 91#pseudo-device wsfont 92pseudo-device ksyms # /dev/ksyms 93pseudo-device md 94 95