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COMPUTEXEVB revision 1.29 
      1 #	$NetBSD: COMPUTEXEVB,v 1.29 2009/02/06 18:50:27 jym 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 #options 	INCLUDE_CONFIG_FILE	# embed config file in kernel binary
     12 
     13 # Enable the hooks used for initializing the root memory-disk.
     14 options 	MEMORY_DISK_HOOKS
     15 options 	MEMORY_DISK_IS_ROOT	# force root on memory disk
     16 options 	MEMORY_DISK_SERVER=0	# no userspace memory disk support
     17 options 	MEMORY_DISK_ROOT_SIZE=3074	# size of memory disk, in blocks
     18 options 	MEMORY_DISK_RBFLAGS=RB_SINGLE	# boot in single-user mode
     19 
     20 maxusers	32		# estimated number of users
     21 
     22 # CPU support.  At least one is REQUIRED.
     23 options		SH3
     24 options 	SH7709A,SH7709A_BROKEN_IPR	# 100MHz
     25 options 	PCLOCK=25000000		# 25.000MHz
     26 options 	IOM_ROM_BEGIN=0x00000000
     27 options 	IOM_ROM_SIZE=0x00100000	# 1MB
     28 options 	IOM_RAM_BEGIN=0x0c000000
     29 options 	IOM_RAM_SIZE=0x01000000	# 16MB
     30 options 	LED_ADDR=0xb8000000
     31 
     32 options 	COMPUTEXEVB	# don't forget.
     33 
     34 options 	BSC_BCR1_VAL	=0x0008
     35 options 	BSC_BCR2_VAL	=0x3fd0
     36 options 	BSC_WCR1_VAL	=0x3ff3
     37 options 	BSC_WCR2_VAL	=0xffdf
     38 options 	BSC_MCR_VAL	=0x0004
     39 options 	BSC_SDMR3_VAL	=0xffffe088
     40 options 	BSC_RTCSR_VAL	=0xa508
     41 options 	BSC_RTCNT_VAL	=0xa500
     42 options 	BSC_RTCOR_VAL	=0xa582
     43 options 	FRQCR_VAL	=0x0122
     44 options 	PFC_SCPCR_VAL	=0x00aa
     45 
     46 options 	HZ=50		# clock interrupt generates every 1/HZ sec
     47 options 	USERCONF	# userconf(4) support
     48 #options 	SYSCTL_INCLUDE_DESCR	# Include sysctl descriptions in kernel
     49 
     50 options 	COMPAT_43	# and 4.3BSD
     51 options		COMPAT_BSDPTY	# /dev/[pt]ty?? ptys.
     52 
     53 # Executable format options
     54 options 	EXEC_COFF	# 32-bit COFF executables (sh-compiler)
     55 
     56 # File systems
     57 file-system 	FFS		# UFS
     58 options 	FFS_NO_SNAPSHOT	# No FFS snapshot support
     59 options 	WAPBL		# File system journaling support - Experimental
     60 
     61 # Kernel root file system and dump configuration.
     62 config		netbsd	root on ? type ?
     63 
     64 #
     65 # Device configuration
     66 #
     67 mainbus0 at root
     68 
     69 shb* at mainbus?
     70 rtc0 at shb?
     71 wdog0 at shb?
     72 options 	SCIFCONSOLE,SCIFCN_SPEED=115200
     73 scif0 at shb?
     74 
     75 # disk/mass storage pseudo-devices
     76 pseudo-device	md		1	# memory disk device (ramdisk)
     77 pseudo-device	pty			# pseudo-terminals
     78 pseudo-device	clockctl		# user control of clock subsystem
     79