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COMPUTEX7750 revision 1.26 
      1 #	$NetBSD: COMPUTEX7750,v 1.26 2008/07/31 07:41:01 simonb 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=2880	# size of memory disk, in blocks
     18 
     19 maxusers	16		# estimated number of users
     20 
     21 # CPU support
     22 options 	SH7750
     23 options 	SH4
     24 options 	PCLOCK=33333300			# 33.3333MHz
     25 options 	IOM_ROM_BEGIN=0x00000000
     26 options 	IOM_ROM_SIZE=0x00100000		# 1MB
     27 options 	IOM_RAM_BEGIN=0x0c000000
     28 options 	IOM_RAM_SIZE=0x02000000		# 32MB
     29 
     30 options 	BSC_BCR1_VAL	=0x0000000c
     31 options 	BSC_BCR2_VAL	=0xff34
     32 options 	BSC_WCR1_VAL	=0x07770777
     33 options 	BSC_WCR2_VAL	=0xffff4e27
     34 options 	BSC_WCR3_VAL	=0x07777777
     35 #options 	BSC_MCR_VAL	=0xc0010014
     36 options 	BSC_MCR_VAL	=0x80010014
     37 #options 	BSC_PCR_VAL	=0x08eb
     38 options 	BSC_RTCSR_VAL	=0xa508
     39 #options 	BSC_RTCNT_VAL	=0xa500
     40 options 	BSC_RTCOR_VAL	=0xa582
     41 #options 	BSC_RFCR_VAL	=0xa400
     42 options 	FRQCR_VAL	=0x0e23
     43 options 	BSC_SDMR3_VAL	=0xff940110
     44 
     45 options 	RTC_OFFSET=0	# hardware clock is this many mins. west of GMT
     46 options 	HZ=64		# 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 # Compatibility options
     51 options 	COMPAT_43	# and 4.3BSD
     52 options		COMPAT_BSDPTY	# /dev/[pt]ty?? ptys.
     53 
     54 # Executable format options
     55 options 	EXEC_COFF	# COFF executables
     56 
     57 # File systems
     58 file-system 	FFS		# UFS
     59 options 	FFS_NO_SNAPSHOT	# No FFS snapshot support
     60 options 	WAPBL		# File system journaling support - Experimental
     61 
     62 # Kernel root file system and dump configuration.
     63 config		netbsd	root on ? type ?
     64 
     65 #
     66 # Device configuration
     67 #
     68 mainbus0 at root
     69 shb*	at mainbus?
     70 rtc0	at shb?
     71 
     72 # Serial Devices
     73 
     74 options 	SCICONSOLE,SCICN_SPEED=115200
     75 sci0 at shb?
     76 
     77 pseudo-device	md		1	# memory disk device (ramdisk)
     78 pseudo-device	clockctl		# user control of clock subsystem
     79