xref: /src/sys/arch/evbmips/conf/MALTA

#	$NetBSD: MALTA,v 1.107 2026/05/10 14:56:39 tls Exp $

include 	"arch/evbmips/conf/std.malta"

#options 	INCLUDE_CONFIG_FILE	# embed config file in kernel binary

#ident 		"MALTA-$Revision: 1.107 $"

maxusers	32

options 	MIPS32
options 	MIPS64

options 	NOFPU		# No FPU
options 	FPEMUL		# emulate FPU insn

# Options for necessary to use MD
# 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 	MEMORY_DISK_ROOT_SIZE=6144	# size of memory disk, in blocks
#options 	MEMORY_DISK_ROOT_SIZE=16384	# size of memory disk, in blocks

# Standard system options
options 	KTRACE		# system call tracing support
options 	SYSVMSG		# System V message queues
options 	SYSVSEM		# System V semaphores
options 	SYSVSHM		# System V shared memory
options 	NTP		# network time protocol

# Debugging options
options 	DIAGNOSTIC	# extra kernel sanity checking
#options 	DEBUG		# extra kernel debugging support
#options 	SYSCALL_DEBUG	# symbolic syscall names
options 	USERCONF	# userconf(4) support
#options 	SYSCTL_INCLUDE_DESCR	# Include sysctl descriptions in kernel
options 	DDB		# kernel dynamic debugger
options 	DDB_HISTORY_SIZE=100 # enable history editing in DDB
makeoptions 	DEBUG="-g"	# compile full symbol table
makeoptions	COPY_SYMTAB=1	# size for embedded symbol table

# Compatibility options

include         "conf/compat_netbsd16.config"

#options 	EXEC_ECOFF	# exec ECOFF binaries
#options 	COMPAT_ULTRIX	# binary compatibility with Ultrix
#options 	COMPAT_LINUX	# binary compatibility with Linux
#options 	COMPAT_OSSAUDIO	# binary compatibility with Linux

# File systems
file-system	FFS		# Berkeley Fast Filesystem
file-system	MFS		# memory-based filesystem
#file-system 	EXT2FS		# second extended file system (linux)
file-system	NFS		# Sun NFS-compatible filesystem client
#file-system	KERNFS		# kernel data-structure filesystem
#file-system	NULLFS		# NULL layered filesystem
#file-system 	OVERLAY		# overlay file system
#file-system	FDESC		# user file descriptor filesystem
#file-system	UMAPFS		# uid/gid remapping filesystem
#file-system	LFS		# Log-based filesystem (still experimental)
#file-system	PROCFS		# /proc
#file-system	CD9660		# ISO 9660 + Rock Ridge file system
file-system	TMPFS		# Efficient memory file system
#file-system	UNION		# union file system
#file-system	MSDOSFS		# MS-DOS FAT filesystem(s).
#file-system 	CODA		# Coda File System; also needs vcoda (below)
file-system	PTYFS		# /dev/pts/N support

# File system options
options 	FFS_EI		# FFS Endian Independent support
options 	FFS_NO_SNAPSHOT	# No FFS snapshot support
#options 	QUOTA		# legacy UFS quotas
#options 	QUOTA2		# new, in-filesystem UFS quotas
options 	WAPBL		# File system journaling support
#options 	NFSSERVER	# Network File System server

# Alternate buffer queue strategies for better responsiveness under high
# disk I/O load.
#options 	BUFQ_READPRIO
options 	BUFQ_PRIOCSCAN

# Networking options
#options 	GATEWAY		# IP packet forwarding
options 	INET		# Internet protocols
#options 	INET6		# IPV6
#options 	IPSEC		# IP security
#options 	IPSEC_DEBUG	# debug for IP security
#options 	MROUTING	# packet forwarding of multicast packets
#options 	PIM		# Protocol Independent Multicast
#options 	NETATALK	# AppleTalk (over Ethernet) protocol
#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)

# 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 	PCIVERBOSE	# verbose PCI device autoconfig messages
#options 	PCI_CONFIG_DUMP	# verbosely dump PCI config space
#options 	SCSIVERBOSE	# human readable SCSI error messages
options 	MIIVERBOSE	# verbose PHY autoconfig messages

# It is not known whether these options are required for actual Malta
# hardware, but they are required for the QEMU "malta" system emulation,
# which appears to be the only NetBSD-compatible "Malta" still available
# to any NetBSD developer or user as of 2026.
options		YAMON_IRQ_MAP_BAD	# Use compiled-in IRQ mapping table
options		PCI_NETBSD_CONFIGURE	# NetBSD configures the PCI bus

# Bitmask for enabling the PCI IDE channels in the southbridge.
# Set bit 0 (0x01) for channel 0, bit 1 (0x02) for channel 1.
#
# Do this if your firmware (usually PMON and YAMON) doesn't enable the IDE
# channels for you (thus causing the NetBSD `pciide' driver to ignore them).
options 	PCI_NETBSD_ENABLE_IDE=0x1

options 	NFS_BOOT_DHCP

config		netbsd	root on ? type ?


mainbus0 	at root
cpu0 		at mainbus?
gt0		at mainbus?

#com2		at mainbus?	# CBUS UART (ugh, 64 bit register spacing)

pci*		at gt0
pchb*		at pci? dev ? function ?
pcib*		at pci? dev ? function ?

# ISA bus support
isa*		at pcib?

# ISA devices
mcclock*	at isa? port 0x70		# mc146818-compatible
com0		at isa? port 0x3f8 irq 4	# standard serial ports
com1		at isa? port 0x2f8 irq 3
#fdc0		at isa? port 0x3f0 irq 6 drq 2	# floppy controller

# Floppy drives
#fd*		at fdc? drive ?

# wscons
#vga*		at pci? dev ? function ?
#wsdisplay*	at vga? console ?
#pckbc*		at isa?				# PC keyboard controller
#pckbd*		at pckbc?			# PC keyboard (kbd port)
#pms*		at pckbc?			# PS/2-style mouse (aux port)
#wskbd*		at pckbd?
#wsmouse*	at pms?

# PCI SCSI controllers
#adv*		at pci? dev ? function ?	# AdvanSys 1200[A,B], 9xx[U,UA]
#adw*		at pci? dev ? function ?	# AdvanSys 9xxUW SCSI
#ahc*		at pci? dev ? function ?	# Adaptec [23]94x, aic78x0 SCSI
#bha*		at pci? dev ? function ?	# BusLogic 9xx SCSI
#dpt*		at pci? dev ? function ?	# DPT SmartCache/SmartRAID
#isp*		at pci? dev ? function ?	# Qlogic ISP [12]0x0 SCSI/FC
#siop*		at pci? dev ? function ?	# NCR 53c8xx SCSI
#pcscp*		at pci? dev ? function ?	# AMD 53c974 PCscsi-PCI SCSI

# SCSI bus support
#scsibus* 	at adv?
#scsibus* 	at adw?
#scsibus* 	at ahc?
#scsibus* 	at bha?
#scsibus* 	at dpt?
#scsibus* 	at isp?
#scsibus* 	at siop?
#scsibus* 	at pcscp?

# SCSI devices
#sd*		at scsibus? target ? lun ?	# SCSI disk drives
#st*		at scsibus? target ? lun ?	# SCSI tape drives
#cd*		at scsibus? target ? lun ?	# SCSI CD-ROM drives
#ch*		at scsibus? target ? lun ?	# SCSI autochangers
#ss*		at scsibus? target ? lun ?	# SCSI scanners
#uk*		at scsibus? target ? lun ?	# SCSI unknown

# IDE and related devices
# 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

atabus* 	at ata? channel ?

# IDE drives
# Flags are used only with controllers that support DMA operations
# and mode settings (e.g. some pciide controllers)
# The lowest order four bits (rightmost digit) of the flags define the PIO
# mode to use, the next set of four bits the DMA mode and the third set the
# UltraDMA mode. For each set of four bits, the 3 lower bits define the mode
# to use, and the last bit must be 1 for this setting to be used.
# For DMA and UDMA, 0xf (1111) means 'disable'.
# 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'.
# (0xc=1100, 0xa=1010, 0xf=1111)
# 0x0000 means "use whatever the drive claims to support".
wd* 		at atabus? drive ? flags 0x0000

# PCI network interfaces
ath*		at pci? dev ? function ?	# Atheros WLAN 
#ep*		at pci? dev ? function ?	# 3Com 3c59x
#ex*		at pci? dev ? function ?	# 3Com 90x[B]
#epic*		at pci? dev ? function ?	# SMC EPIC/100 Ethernet
#fxp*		at pci? dev ? function ?	# Intel EtherExpress PRO10+/100B
pcn*		at pci? dev ? function ?	# AMD PCnet-PCI Ethernet
options 	PCN_EVENT_COUNTERS
#ne*		at pci? dev ? function ?	# NE2000-compatible Ethernet
#ntwoc*		at pci? dev ? function ?	# Riscom/N2 PCI Sync Serial
sip*		at pci? dev ? function ?	# SiS 900 Ethernet
options 	SIP_EVENT_COUNTERS
#tl*		at pci? dev ? function ?	# ThunderLAN-based Ethernet
#tlp*		at pci? dev ? function ?	# DECchip 21x4x and clones
#vr*		at pci? dev ? function ?	# VIA Rhine Fast Ethernet
#rtk*		at pci? dev ? function ?	# Realtek 8129/8139

# MII/PHY support
#acphy*		at mii? phy ?		# DAltima AC101 and AMD Am79c874 PHYs
#amhphy* 	at mii? phy ?		# AMD 79c901 Ethernet PHYs
#bmtphy* 	at mii? phy ?		# Broadcom BCM5201 and BCM5202 PHYs
#brgphy* 	at mii? phy ?		# Broadcom BCM5400-family PHYs
#dmphy*		at mii? phy ?		# Davicom DM9101 PHYs
#exphy*		at mii? phy ?		# 3Com internal PHYs
#glxtphy*	at mii? phy ?		# Level One LXT-1000 PHYs
#gphyter*	at mii? phy ?		# NS83861 Gig-E PHY
#icsphy* 	at mii? phy ?		# Integrated Circuit Systems ICS1890
#inphy*		at mii? phy ?		# Intel 82555 PHYs
#iophy*		at mii? phy ?		# Intel 82553 PHYs
#lxtphy* 	at mii? phy ?		# Level One LXT-970 PHYs
#makphy* 	at mii? phy ?		# Marvell Semiconductor 88E1000 PHYs
#nsphy*		at mii? phy ?		# NS83840 PHYs
nsphyter*	at mii? phy ?		# NS83843 PHYs
#pnaphy* 	at mii? phy ?		# generic HomePNA 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


# USB
ohci*		at pci? dev ? function ?	# USB Open Host Controller
uhci*		at pci? dev ? function ?	# USB Univ. Host Controller

# USB bus support
usb*		at uhci?
usb*		at ohci?

# USB Hubs
uhub*		at usb?
uhub*		at uhub? port ?

# ....

# USB Generic driver
ugen*		at uhub? port ?

# Audio Devices

# PCI audio devices
clct*		at pci? dev ? function ?	# Cirrus Logic CS4281

# Audio support
audio*		at clct?

spkr*		at audio?			# PC speaker (synthesized)

# Pseudo-devices

# Disk/mass storage pseudo-devices
#pseudo-device	ccd				# concatenated disk devices
#pseudo-device	raid				# RAIDframe disk driver
#options 	RAID_AUTOCONFIG			# auto-configuration of RAID
#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 	carp				# Common Address Redundancy Protocol
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	tap				# virtual Ethernet
#pseudo-device	gre				# generic L3 over IP tunnel
#pseudo-device	ipip				# RFC 2003 IP Encapsulation
#pseudo-device	gif				# RFC1933 tunnel
#pseudo-device	faith				# IPv[46] tcp relay translation
#pseudo-device	stf				# 6to4 IPv6 over IPv4 encapsulation
pseudo-device	vlan				# IEEE 802.1q encapsulation
pseudo-device	bridge				# simple inter-network bridging
#pseudo-device	vether				# Virtual Ethernet for bridge

# Miscellaneous pseudo-devices
pseudo-device	pty				# pseudo-terminals
#pseudo-device	sequencer			# MIDI sequencer
pseudo-device	clockctl			# user control of clock subsystem
pseudo-device	drvctl				# user control of drive subsystem
pseudo-device	ksyms				# /dev/ksyms

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

include "dev/veriexec.config"