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COMPUTEXEVB revision 1.9 
      1 #	$NetBSD: COMPUTEXEVB,v 1.9 2001/01/03 23:49:22 itojun Exp $
      2 #
      3 #	GENERIC -- everything that's currently supported
      4 #
      5 
      6 # for big endian
      7 include "arch/evbsh3/conf/std.evbsh3.eb"
      8 # for little endian
      9 #include "arch/evbsh3/conf/std.evbsh3.el"
     10 
     11 # Enable the hooks used for initializing the root memory-disk.
     12 options 	MEMORY_DISK_HOOKS
     13 options 	MEMORY_DISK_IS_ROOT	# force root on memory disk
     14 options 	MEMORY_DISK_SERVER=0	# no userspace memory disk support
     15 options 	MINIROOTSIZE=3074	# size of memory disk, in blocks
     16 
     17 maxusers	32		# estimated number of users
     18 
     19 # CPU support.  At least one is REQUIRED.
     20 options		SH7709A,SH7709A_BROKEN_IPR	# 100MHz
     21 options		PCLOCK=25000000		# 25.000MHz
     22 options		IOM_ROM_BEGIN=0x00000000
     23 options		IOM_ROM_SIZE=0x00100000	# 1MB
     24 options		IOM_RAM_BEGIN=0x8c000000
     25 options		IOM_RAM_SIZE=0x01000000	# 16MB
     26 options		LED_ADDR=0xb8000000
     27 
     28 options		COMPUTEXEVB	# don't forget.
     29 
     30 options		BSC_BCR1_VAL	=0x0008
     31 options		BSC_BCR2_VAL	=0x3fd0
     32 options		BSC_WCR1_VAL	=0x3ff3
     33 options		BSC_WCR2_VAL	=0xffdf
     34 options		BSC_MCR_VAL	=0x0004
     35 options		BSC_SDMR3_VAL	=0xffffe088
     36 options		BSC_RTCSR_VAL	=0xa508
     37 options		BSC_RTCNT_VAL	=0xa500
     38 options		BSC_RTCOR_VAL	=0xa582
     39 options		FRQCR_VAL	=0x0122
     40 options		PFC_SCPCR_VAL	=0x00aa
     41 
     42 # CPU-related options.
     43 #options 	MATH_EMULATE	# floating point emulation
     44 
     45 # This option allows you to force a serial console at the specified
     46 # I/O address.   see console(4) for details.
     47 #options 	"CONSDEVNAME=\"com\""
     48 
     49 # Standard system options
     50 
     51 #options 	UCONSOLE	# users can use TIOCCONS (for xconsole)
     52 #options 	INSECURE	# disable kernel security levels
     53 
     54 options 	RTC_OFFSET=-540 # hardware clock is this many mins. west of GMT
     55 options 	HZ=50		# clock interrupt generates every 1/HZ sec 
     56 #options 	NTP		# NTP phase/frequency locked loop
     57 
     58 #options 	KTRACE		# system call tracing via ktrace(1)
     59 
     60 options 	SYSVMSG		# System V-like message queues
     61 options 	SYSVSEM		# System V-like semaphores
     62 options 	SYSVSHM		# System V-like memory sharing
     63 #options 	SHMMAXPGS=1024	# 1024 pages is the default
     64 
     65 #options 	LKM		# loadable kernel modules
     66 
     67 # Diagnostic/debugging support options
     68 #options 	DIAGNOSTIC	# cheap kernel consistency checks
     69 #options 	DEBUG		# expensive debugging checks/support
     70 #options 	KMEMSTATS	# kernel memory statistics (vmstat -m)
     71 #options 	DDB		# in-kernel debugger
     72 #options 	KGDB		# remote debugger
     73 #options 	"KGDB_DEVNAME=\"com\"",KGDBADDR=0x3f8,KGDBRATE=9600
     74 makeoptions	DEBUG="-g"	# compile full symbol table
     75 options		SYSCALL_DEBUG
     76 
     77 # Compatibility options
     78 options 	COMPAT_13	# NetBSD 1.3,
     79 options 	COMPAT_14	# NetBSD 1.4,
     80 options 	COMPAT_43	# and 4.3BSD
     81 
     82 # Executable format options
     83 #options 	EXEC_ELF32	# 32-bit ELF executables (SVR4, Linux)
     84 options 	EXEC_COFF	# 32-bit COFF executables (sh-compiler)
     85 
     86 # File systems
     87 file-system 	FFS		# UFS
     88 #file-system 	EXT2FS		# second extended file system (linux)
     89 #file-system 	LFS		# log-structured file system
     90 file-system 	MFS		# memory file system
     91 file-system 	NFS		# Network File System client
     92 #file-system 	CD9660		# ISO 9660 + Rock Ridge file system
     93 #file-system 	MSDOSFS		# MS-DOS file system
     94 file-system 	FDESC		# /dev/fd
     95 file-system 	KERNFS		# /kern
     96 file-system 	NULLFS		# loopback file system
     97 #file-system 	PORTAL		# portal filesystem (still experimental)
     98 file-system 	PROCFS		# /proc
     99 #file-system 	UMAPFS		# NULLFS + uid and gid remapping
    100 #file-system 	UNION		# union file system
    101 
    102 # File system options
    103 #options 	QUOTA		# UFS quotas
    104 #options 	NFSSERVER	# Network File System server
    105 #options 	FIFO		# FIFOs; RECOMMENDED
    106 #options 	EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and
    107 				# immutable) behave as system flags.
    108 
    109 # Networking options
    110 options 	GATEWAY		# packet forwarding
    111 options 	INET		# IP + ICMP + TCP + UDP
    112 options 	MROUTING	# IP multicast routing
    113 options 	NS		# XNS
    114 #options 	NSIP		# XNS tunneling over IP
    115 #options 	ISO,TPIP	# OSI
    116 #options 	EON		# OSI tunneling over IP
    117 #options 	CCITT,LLC,HDLC	# X.25
    118 #options 	NETATALK	# AppleTalk networking protocols
    119 #options 	PPP_BSDCOMP	# BSD-Compress compression support for PPP
    120 #options 	PPP_DEFLATE	# Deflate compression support for PPP
    121 #options 	PPP_FILTER	# Active filter support for PPP (requires bpf)
    122 #options 	PFIL_HOOKS	# pfil(9) packet filter hooks
    123 
    124 # Compatibility with 4.2BSD implementation of TCP/IP.  Not recommended.
    125 #options 	TCP_COMPAT_42
    126 
    127 # These options enable verbose messages for several subsystems.
    128 # Warning, these may compile large string tables into the kernel!
    129 #options 	PCMCIAVERBOSE	# verbose PCMCIA configuration messages
    130 
    131 # Kernel root file system and dump configuration.
    132 config		netbsd	root on ? type ?
    133 #config		netbsd	root on ? type nfs
    134 #config		netbsd	root on wd0a type ffs
    135 
    136 #
    137 # Device configuration
    138 #
    139 
    140 mainbus0 at root
    141 
    142 shb* at mainbus?
    143 
    144 # WatchDog Timer
    145 wdog0 at shb? port 0xffffff84
    146 
    147 # Serial Devices
    148 
    149 # 115200bps (3.2%)
    150 #  57600bps (3.2%)
    151 #  38400bps (1.7%)
    152 #  19200bps (0.8%)
    153 #   9600bps (0.6%)
    154 
    155 #options	SCICONSOLE,SCICN_SPEED=115200
    156 #sci0 at shb? port 0xa4000008 irq 12
    157 
    158 options	SCIFCONSOLE,SCIFCN_SPEED=115200
    159 scif0 at shb? port 0xa4000008 irq 12
    160 
    161 # Miscellaneous mass storage devices
    162 
    163 # Network Interfaces
    164 
    165 # MII bus support
    166 #mii*	at tl?
    167 
    168 # MII PHY network interfaces
    169 #tlphy*	at mii? dev ?			# ThunderLAN PHYs
    170 #nsphy*	at mii? dev ?			# NS and compatible PHYs
    171 
    172 
    173 # Pull in optional local configuration
    174 include	"arch/evbsh3/conf/GENERIC.local"
    175 
    176 
    177 # Pseudo-Devices
    178 
    179 # disk/mass storage pseudo-devices
    180 #pseudo-device	ccd		4	# concatenated/striped disk devices
    181 pseudo-device	md		1	# memory disk device (ramdisk)
    182 pseudo-device	vnd		4	# disk-like interface to files
    183 
    184 # network pseudo-devices
    185 #pseudo-device	bpfilter	8	# Berkeley packet filter
    186 #pseudo-device	ipfilter		# IP filter (firewall) and NAT
    187 pseudo-device	loop			# network loopback
    188 pseudo-device	ppp		2	# Point-to-Point Protocol
    189 #pseudo-device	sl		2	# Serial Line IP
    190 #pseudo-device	strip		2	# Starmode Radio IP (Metricom)
    191 pseudo-device	tun		2	# network tunneling over tty
    192 
    193 # miscellaneous pseudo-devices
    194 pseudo-device	pty			# pseudo-terminals
    195 #pseudo-device	tb		1	# tablet line discipline
    196 
    197 # rnd is EXPERIMENTAL at this point.
    198 #pseudo-device	rnd			# /dev/random and in-kernel generator
    199 #options 	RND_COM			# use "com" randomness as well (BROKEN)
    200