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      1 #	$NetBSD: KZSH401,v 1.32 2022/08/07 02:52:25 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 include "arch/evbsh3/conf/std.kzsh401"
     11 
     12 #options 	INCLUDE_CONFIG_FILE	# embed config file in kernel binary
     13 
     14 # Enable the hooks used for initializing the root memory-disk.
     15 options 	MEMORY_DISK_HOOKS
     16 options 	MEMORY_DISK_IS_ROOT	# force root on memory disk
     17 options 	MEMORY_DISK_SERVER=0	# no userspace memory disk support
     18 options 	MEMORY_DISK_ROOT_SIZE=2880	# size of memory disk, in blocks
     19 options 	MEMORY_DISK_RBFLAGS=RB_SINGLE	# boot in single-user mode
     20 
     21 maxusers	16		# estimated number of users
     22 
     23 # CPU support
     24 options 	SH7750
     25 options 	SH4
     26 options 	PCLOCK=33333300			# 33.3333MHz
     27 options 	IOM_ROM_BEGIN=0x00000000
     28 options 	IOM_ROM_SIZE=0x00100000		# 1MB
     29 options 	IOM_RAM_BEGIN=0x08000000
     30 options 	IOM_RAM_SIZE=0x01000000		# 16MB
     31 
     32 options 	BSC_BCR1_VAL	=0x8000000c
     33 options 	BSC_BCR2_VAL	=0xb538
     34 options 	BSC_WCR1_VAL	=0x00010111
     35 options 	BSC_WCR2_VAL	=0x108a2520
     36 options 	BSC_WCR3_VAL	=0x00000000
     37 options 	BSC_MCR_VAL	=0x10192194
     38 #options 	BSC_PCR_VAL	=0x08eb
     39 options 	BSC_RTCSR_VAL	=0xa510
     40 #options 	BSC_RTCNT_VAL	=0xa500
     41 options 	BSC_RTCOR_VAL	=0xa541
     42 options 	BSC_RFCR_VAL	=0xa400
     43 options 	FRQCR_VAL	=0x0e13
     44 options 	BSC_SDMR2_VAL	=0xff90008c
     45 
     46 options 	LED_ADDR=0xa8000000
     47 
     48 include 	"conf/compat_netbsd20.config"
     49 
     50 options 	HZ=64		# clock interrupt generates every 1/HZ sec
     51 options 	USERCONF	# userconf(4) support
     52 #options 	SYSCTL_INCLUDE_DESCR	# Include sysctl descriptions in kernel
     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 	UFS_DIRHASH	# UFS Large Directory Hashing
     61 #options 	UFS_EXTATTR	# Extended attribute support for UFS1
     62 options 	WAPBL		# File system journaling support
     63 
     64 config		netbsd	root on ? type ?
     65 
     66 #
     67 # Device configuration
     68 #
     69 mainbus0 at root
     70 shb*	at mainbus?
     71 rtc0 at shb?
     72 options 	SCIFCN_SPEED=19200
     73 scif0 at shb?
     74 pseudo-device	pty			# pseudo-terminals
     75 pseudo-device	md			# memory disk device (ramdisk)
     76 pseudo-device	clockctl		# user control of clock subsystem
     77