xref: /src/sys/arch/dreamcast/conf/GENERIC

#	$NetBSD: GENERIC,v 1.1 2000/12/11 18:19:12 marcus Exp $
#
#	GENERIC -- everything that's currently supported
#

include "arch/dreamcast/conf/std.dreamcast"

# Enable the hooks used for initializing the root memory-disk.
options 	MEMORY_DISK_HOOKS
options 	MEMORY_DISK_IS_ROOT	# force root on memory disk
options 	MEMORY_DISK_SERVER=0	# no userspace memory disk support
options 	MINIROOTSIZE=2880	# size of memory disk, in blocks

options 	DONT_INIT_BSC

maxusers	16		# estimated number of users

# CPU support
options 	SH7750
options		SH4
# options		SH4_PCMCIA
options 	EVBSH4
options 	MMEYE
options		PCLOCK=50000000		# 50MHz
options		IOM_ROM_BEGIN=0x00000000
options		IOM_ROM_SIZE=0x00100000	#  1MB
options		IOM_RAM_BEGIN=0x8c000000
options		IOM_RAM_SIZE=0x01000000	# 16MB
options		INITTODR_ALWAYS_USE_RTC
options		BRAINS
options		USE_RTCCLK
options		SYNC_CLOCK_TO_RTC

makeoptions 	LDSCRIPTBASE="shl.x"	# for little endian

options		LED_ADDR=0xa8000000

# Standard system options
#options 	UCONSOLE	# users can use TIOCCONS (for xconsole)
#options 	INSECURE	# disable kernel security levels

#options		RTC_OFFSET=-540
options 	HZ=64		# clock interrupt generates every 1/HZ sec
#options 	NTP		# NTP phase/frequency locked loop

#options 	KTRACE		# system call tracing via ktrace(1)

#options 	SYSVMSG		# System V-like message queues
#options 	SYSVSEM		# System V-like semaphores
#options 	SYSVSHM		# System V-like memory sharing
#options 	SHMMAXPGS=1024	# 1024 pages is the default

# Diagnostic/debugging support options
#options 	DIAGNOSTIC	# cheap kernel consistency checks
#options 	DEBUG		# expensive debugging checks/support
#options 	DDB		# in-kernel debugger
#makeoptions	DEBUG="-g"	# compile full symbol table
#options 	SYSCALL_DEBUG
#options 	UVMHIST
#options	UVMHIST_PRINT

# Compatibility options
options 	COMPAT_13	# NetBSD 1.3
options 	COMPAT_14	# NetBSD 1.4,
options 	COMPAT_43	# and 4.3BSD

# Executable format options
options 	EXEC_COFF	# COFF executables
options 	EXEC_ELF32	# 32-bit ELF executables

# File systems
file-system 	FFS		# UFS
file-system 	MFS		# memory file system
#file-system 	NFS		# Network File System client
file-system 	PROCFS		# /proc
file-system 	KERNFS		# /kern
#file-system 	NULLFS		# loopback file system
#file-system 	UMAPFS		# NULLFS + uid and gid remapping

# File system options
#options 	QUOTA		# UFS quotas
#options 	NFSSERVER	# Network File System server

# Networking options
options 	INET		# IP + ICMP + TCP + UDP
#options 	NFS_BOOT_DHCP	# Support DHCP NFS root

#options 	PCIVERBOSE	# verbose PCI device autoconfig messages
#options 	PCI_CONFIG_DUMP	# verbosely dump PCI config space
#options 	PCMCIAVERBOSE	# verbose PCMCIA configuration messages

# Kernel root file system and dump configuration.
#config		netbsd	root on ? type nfs
#config		netbsd	root on wd0a type ffs
config		netbsd	root on ? type ffs

#
# Device configuration
#

mainbus0 at root

shb*	at mainbus?

# Serial Devices

options	SCIFCN_SPEED=57600
scif0 at shb? port 0xffe80000 irq 12

# SH PCMCIA controllers
#shpcic0	at shb? port 0xb000000a iomem 0xb8000000 iosiz 0x1000000
#shpcic1	at shb? port 0xb000000c iomem 0xb9000000 iosiz 0x1000000

# PCMCIA bus support
#pcmcia*	at shpcic? controller ? socket ?

#com*	at pcmcia? function ?		# Modems and serial cards
#wdc*	at pcmcia? function ?
#wd*	at wdc? drive ?			# the drives themselves

#ep*	at pcmcia? function ?		# 3Com 3c589 and 3c562 Ethernet
#mbe*	at pcmcia? function ?		# MB8696x based Ethernet
#ne*	at pcmcia? function ?		# NE2000-compatible Ethernet
#sm*	at pcmcia? function ?		# Megahertz Ethernet

#pseudo-device	vnd		4	# disk-like interface to files
#pseudo-device	bpfilter	8	# Berkeley packet filter
#pseudo-device	ipfilter		# IP filter (firewall) and NAT
pseudo-device	loop			# network loopback
pseudo-device	pty			# pseudo-terminals
#pseudo-device	ppp		2	# Point-to-Point Protocol
#pseudo-device	tun		2	# network tunneling over tty

# Enable the hooks used for initializing the root memory-disk.
#options 	MEMORY_DISK_HOOKS
#options 	MEMORY_DISK_IS_ROOT	# force root on memory disk
#options 	MEMORY_DISK_SERVER=0	# no userspace memory disk support
#options 	MINIROOTSIZE=3074	# size of memory disk, in blocks

pseudo-device	md		1	# memory disk device (ramdisk)