Training courses

Kernel and Embedded Linux

Bootlin training courses

Embedded Linux, kernel,
Yocto Project, Buildroot, real-time,
graphics, boot time, debugging...

Bootlin logo

Elixir Cross Referencer

#	$NetBSD: MIMORI,v 1.76 2022/11/02 20:38:21 andvar Exp $
#	NetBSD: GENERIC,v 1.31 2000/06/09 05:33:02 soda Exp
#
#	MIMORI -- My NEC RISCstation 2250 (ur)
#

include 	"arch/arc/conf/std.arc"

#options 	INCLUDE_CONFIG_FILE	# embed config file in kernel binary

maxusers	32		# estimated number of users

# Platform support
options 	PLATFORM_NEC_RD94		# NEC RISCstation 2250

# Standard system options

options 	RTC_OFFSET=0	# hardware clock is this many mins. west of GMT
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 	USERCONF	# userconf(4) support
#options 	PIPE_SOCKETPAIR	# smaller, but slower pipe(2)
#options 	SYSCTL_INCLUDE_DESCR	# Include sysctl descriptions in kernel

# Diagnostic/debugging support options
options 	DIAGNOSTIC		# cheap kernel consistency checks
#options 	DEBUG			# expensive debugging checks/support
options 	DDB			# in-kernel debugger
pseudo-device	ksyms
#options 	DDB_HISTORY_SIZE=100	# enable history editing in DDB
#options 	KGDB			# remote gdb
#options 	KGDB_DEVRATE=19200	# kernel gdb port rate (default 9600)
#options 	KGDB_DEV="17*256+0"	# device for kernel gdb
#makeoptions	DEBUG="-g"		# compile full symbol table

# Compatibility options
include 	"conf/compat_netbsd10.config"
options 	COMPAT_386BSD_MBRPART # recognize old partition ID

# mipsel specific
#options 	COMPAT_ULTRIX	# Ultrix binary compatibility
#options 	EXEC_ECOFF	# Ultrix RISC binaries are ECOFF format

# File systems
file-system 	FFS		# fast filesystem
#file-system 	EXT2FS		# second extended file system (linux)
#file-system 	LFS		# log-structured file system
file-system 	MFS		# memory file system
file-system 	NTFS		# Windows/NT file system (experimental)
file-system 	CD9660		# ISO 9660 + Rock Ridge file system
file-system 	MSDOSFS		# MS-DOS file system
file-system 	NFS		# Network File System client
file-system 	FDESC		# /dev/fd
file-system 	KERNFS		# /kern
file-system 	NULLFS		# loopback file system
#file-system 	OVERLAY		# overlay file system
file-system 	PROCFS		# /proc
#file-system 	UMAPFS		# NULLFS + uid and gid remapping
#file-system 	UNION		# union file system
#file-system	CODA		# Coda File System; also needs vcoda (below)
file-system	PTYFS		# /dev/pts/N support

# File system options
#options 	QUOTA		# legacy UFS quotas
#options 	QUOTA2		# new, in-filesystem UFS quotas
#options 	FFS_EI		# FFS Endian Independent support
options 	NFSSERVER	# Network File System server
#options 	EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and
				# immutable) behave as system flags.
#options 	FFS_NO_SNAPSHOT	# No FFS snapshot support

# Networking options
#options 	GATEWAY		# IP packet forwarding
options 	INET		# IP + ICMP + TCP + UDP
options 	INET6		# IPV6
options 	IPSEC		# IP security
#options 	IPSEC_DEBUG	# debug for IP security
#options 	MROUTING	# IP multicast routing
#options 	PIM		# Protocol Independent Multicast
#options 	NETATALK	# AppleTalk networking protocols
options 	PPP_BSDCOMP	# BSD-Compress compression support for PPP
options 	PPP_DEFLATE	# Deflate compression support for PPP
options 	PPP_FILTER	# Active filter support for PPP (requires bpf)
#options 	TCP_DEBUG	# Record last TCP_NDEBUG packets with SO_DEBUG

# JIT compiler for bpfilter
#options	SLJIT
#options	BPFJIT

# These options enable verbose messages for several subsystems.
# Warning, these may compile large string tables into the kernel!
options 	EISAVERBOSE	# verbose EISA device autoconfig messages
options 	PCIVERBOSE	# verbose PCI device autoconfig messages
#options 	PCI_CONFIG_DUMP	# verbosely dump PCI config space
options 	SCSIVERBOSE	# human readable SCSI error messages

# wscons terminal emulation
options 	WSEMUL_VT100	# VT100 emulation
options 	WSDISPLAY_COMPAT_USL		# wsconscfg VT handling

# Kernel root file system and dump configuration.
options 	NFS_BOOT_DHCP,NFS_BOOT_BOOTPARAM
config		netbsd	root on ? type ?
#config		netbsd	root on sd0a type ffs
#config		netbsd	root on ? type nfs

#
# Device configuration
#

mainbus0	at root
cpu*		at mainbus0

#### Jazz-Internal bus devices

# PLATFORM_ACER_PICA_61
# PLATFORM_MICROSOFT_JAZZ
# PLATFORM_NEC_JC94
# PLATFORM_NEC_R94
# PLATFORM_NEC_R96
# PLATFORM_NEC_RAX94
# PLATFORM_NEC_RD94
jazzio*		at mainbus0	# Jazz-Internal bus host bridge.

timer0		at jazzio?
mcclock0 	at jazzio?
#pc0		at jazzio?
#opms0		at jazzio?
#vga0		at jazzio?	# Jazz localbus VGA
pckbc0		at jazzio?	# PC keyboard controller
com0		at jazzio?
com1		at jazzio?
lpt0		at jazzio?
sn0		at jazzio?

fdc0		at jazzio?
fd*		at fdc? drive ?

oosiop* 	at jazzio?			# NCR53C700 SCSI

#### PCI bus devices

# PLATFORM_NEC_JC94
# PLATFORM_NEC_RAX94
# PLATFORM_NEC_RD94
necpb*		at mainbus0	# NEC RISCstation PCI host bridge.
pci*		at necpb?

#pcivga* 	at pci? dev ? function ?
tga*		at pci? dev ? function ?	# DEC ZLXp-E[123] Graphics

ahc*		at pci? dev ? function ?	# Adaptec [23]94x, aic78x0 SCSI
#siop*		at pci? dev ? function ?	# NCR/Symbios 53c8xx SCSI

# PCI IDE controllers - see pciide(4) for supported hardware.
# The 0x0001 flag force the driver to use DMA, even if the driver doesn't know
# how to set up DMA modes for this chip. This may work, or may cause
# a machine hang with some controllers.
pciide* 	at pci? dev ? function ? flags 0x0000	# GENERIC pciide driver
acardide*	at pci? dev ? function ?	# Acard IDE controllers
#aceride* 	at pci? dev ? function ?	# Acer Lab IDE controllers
artsata*	at pci? dev ? function ?	# Intel i31244 SATA controller
cmdide* 	at pci? dev ? function ?	# CMD tech IDE controllers
cypide* 	at pci? dev ? function ?	# Cypress IDE controllers
hptide* 	at pci? dev ? function ?	# Triones/HighPoint IDE controllers
optiide* 	at pci? dev ? function ?	# Opti IDE controllers
pdcide* 	at pci? dev ? function ?	# Promise IDE controllers
pdcsata* 	at pci? dev ? function ?	# Promise SATA150 controllers
satalink*	at pci? dev ? function ?	# SiI SATALink controllers
#siside* 	at pci? dev ? function ?	# SiS IDE controllers
slide*  	at pci? dev ? function ?	# Symphony Labs IDE controllers
#viaide* 	at pci? dev ? function ?	# VIA/AMD/Nvidia IDE controllers

ex*		at pci? dev ? function ?	# 3Com 90x[BC]
fxp*		at pci? dev ? function ?	# Intel EtherExpress PRO
pcn*		at pci? dev ? function ?	# PCnet-PCI
ne*		at pci? dev ? function ?	# NE2000-compatible
tlp*		at pci? dev ? function ?	# DECchip 21x4x and clones

#### MII/PHY support

exphy*		at mii? phy ?		# 3Com internal PHYs
icsphy*		at mii? phy ?		# Integrated Circuit Systems ICS189x
inphy*		at mii? phy ?		# Intel 82555 PHYs
iophy*		at mii? phy ?		# Intel 82553 PHYs
lxtphy*		at mii? phy ?		# Level One LXT-970 PHYs
nsphy*		at mii? phy ?		# NS83840 PHYs
nsphyter*	at mii? phy ?		# NS83843 PHYs
qsphy*		at mii? phy ?		# Quality Semiconductor QS6612 PHYs
sqphy*		at mii? phy ?		# Seeq 80220/80221/80223 PHYs
tlphy*		at mii? phy ?		# ThunderLAN PHYs
tqphy*		at mii? phy ?		# TDK Semiconductor PHYs
ukphy*		at mii? phy ?		# generic unknown PHYs

# SCSI bus support
scsibus*	at scsi?

#### SCSI bus devices

sd*		at scsibus? target ? lun ?
st*		at scsibus? target ? lun ?
cd*		at scsibus? target ? lun ?
ch*		at scsibus? target ? lun ?
ss*		at scsibus? target ? lun ?
uk*		at scsibus? target ? lun ?

# ATA (IDE) bus support
atabus* 	at ata?

# IDE drives
wd*		at atabus? drive ? flags 0x0000

# ATAPI bus support
atapibus*	at atapi?

#### ATAPI bus devices

# flags have the same meaning as for IDE drives.
cd*		at atapibus? drive ? flags 0x0000	# ATAPI CD-ROM drives
sd*		at atapibus? drive ? flags 0x0000	# ATAPI disk drives
uk*		at atapibus? drive ? flags 0x0000	# ATAPI unknown

#### Workstation Console attachments

#wsdisplay*	at vga?
wsdisplay*	at tga?
pckbd*		at pckbc?	# PC keyboard (kbd port)
wskbd*		at pckbd?
pms*		at pckbc?	# PS/2-style mouse (aux port)
wsmouse*	at pms?

#### Pseudo devices

# disk/mass storage pseudo-devices
pseudo-device	ccd			# concatenated/striped disk devices
#pseudo-device	raid			# RAIDframe disk driver
#pseudo-device	fss			# file system snapshot device
pseudo-device	md			# memory disk device (ramdisk)
pseudo-device	vnd			# disk-like interface to files

# network pseudo-devices
pseudo-device	bpfilter		# Berkeley packet filter
pseudo-device	npf			# NPF packet filter
pseudo-device	loop			# network loopback
pseudo-device	ppp			# Point-to-Point Protocol
pseudo-device	sl			# Serial Line IP
pseudo-device	tun			# network tunneling over tty
pseudo-device	gre			# generic L3 over IP tunnel
pseudo-device	gif			# IPv[46] over IPv[46] tunnel (RFC1933)
#pseudo-device	faith			# IPv[46] tcp relay translation i/f
#pseudo-device	stf			# 6to4 IPv6 over IPv4 encapsulation
#pseudo-device	vlan			# IEEE 802.1q encapsulation

# miscellaneous pseudo-devices
pseudo-device	pty			# pseudo-terminals
#pseudo-device	sequencer		# MIDI sequencer
# rnd works; RND_COM does not on port arc yet.
#options 	RND_COM			# use "com" randomness as well (BROKEN)
pseudo-device	clockctl		# user control of clock subsystem

# a pseudo device needed for Coda	# also needs CODA (above)
#pseudo-device	vcoda			# coda minicache <-> venus comm.

# mouse & keyboard multiplexor pseudo-devices
#pseudo-device	wsmux