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GENERIC.SKI revision 1.2 
      1 # $NetBSD: GENERIC.SKI,v 1.2 2006/07/02 17:23:59 cherry 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 
     21 include 	"arch/ia64/conf/std.ia64"
     22 
     23 options 	INCLUDE_CONFIG_FILE	# embed config file in kernel binary
     24 
     25 #ident 		"GENERIC-$Revision: 1.2 $"
     26 
     27 maxusers	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 
     36 options 	USERCONF	# userconf(4) support
     37 
     38 # Diagnostic/debugging support options
     39 options 	DIAGNOSTIC	# expensive kernel consistency checks
     40 options 	DEBUG		# expensive debugging checks/support
     41 #options 	KMEMSTATS	# kernel memory statistics (vmstat -m)
     42 options 	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
     47 #options		MALLOC_DEBUG
     48 #options		MALLOCLOG
     49 makeoptions	DEBUG="-g"	# compile full symbol table
     50 
     51 # File systems
     52 file-system	FFS		# UFS
     53 #file-system 	MFS		# memory file system
     54 
     55 
     56 # Kernel root file system and dump configuration.
     57 #config		netbsd	root on ? type ?
     58 config		netbsd	root on md0a type ffs
     59 #config		netbsd	root on sd0a type ffs
     60 #config		netbsd	root on ? type nfs
     61 
     62 #
     63 # Device configuration
     64 #
     65 
     66 mainbus0 at root
     67 
     68 cpu* at mainbus?
     69 #ioapic* at mainbus?
     70 
     71 
     72 # Pull in optional local configuration
     73 include	"arch/ia64/conf/GENERIC.local"
     74 
     75 # Console Devices
     76 #ssccons*	at mainbus0		# Ski console interface driver
     77 #wsdisplay*	at ssccons0 console ?
     78 #wskbd*		at ssccons0 console ?
     79 
     80 # Pseudo-Devices
     81 
     82 
     83 # wscons pseudo-devices
     84 pseudo-device	ssccons			# Ski emulator console
     85 #pseudo-device	wsmux			# mouse & keyboard multiplexor
     86 #pseudo-device	wsfont
     87 pseudo-device	ksyms			# /dev/ksyms
     88 pseudo-device	md		1
     89 
     90 # Enable the hooks used for initializing the root memory-disk.
     91 options     MEMORY_DISK_HOOKS
     92 options     MEMORY_DISK_IS_ROOT         # force root on memory disk
     93 options     MEMORY_DISK_SERVER=1        # make the ramdisk writeable
     94 #options    MEMORY_DISK_ROOT_SIZE=2880  # 1.44M, same as a floppy
     95 options     MEMORY_DISK_ROOT_SIZE=8192  # 4Meg
     96 options     MEMORY_RBFLAGS=0            # don't force single user
     97