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

# $NetBSD: GENERIC,v 1.147 2023/12/19 02:35:17 uwe Exp $
#
# GENERIC machine description file
#
# This machine description file is used to generate the default NetBSD
# kernel.  The generic kernel does not include all options, subsystems
# and device drivers, but should be useful for most applications.
#
# The machine description file can be customised for your specific
# machine to reduce the kernel size and improve its performance.
#
# For further information on compiling NetBSD kernels, see the config(8)
# man page.
#
# For further information on hardware support for this architecture, see
# the intro(4) man page.  For further information about kernel options
# for this architecture, see the options(4) man page.  For an explanation
# of each device driver in this file see the section 4 man page for the
# device.

include 	"arch/netwinder/conf/std.netwinder"

options 	INCLUDE_CONFIG_FILE	# embed config file in kernel binary

# estimated number of users

maxusers	32

# Standard system options

options 	RTC_OFFSET=0	# hardware clock is this many mins. west of GMT
#options 	NTP		# NTP phase/frequency locked loop

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

# CPU options

# For StrongARM systems
options 	CPU_SA110	# Support the SA110 core
makeoptions	CPUFLAGS="-march=armv4 -mtune=strongarm"

# Default console is wscons, if igsfb(4) and pckbc(4) are configured,
# or com(4) otherwise.  You can force a serial console with these options
#options 	CONSDEVNAME="\"com\"",CONCOMADDR=0x3f8,CONSPEED=115200


# File systems

file-system	FFS		# UFS
#file-system	LFS		# log-structured file system
file-system	MFS		# memory file system
file-system	NFS		# Network file system
#file-system 	ADOSFS		# AmigaDOS-compatible file system
#file-system 	EXT2FS		# second extended file system (linux)
#file-system	CD9660		# ISO 9660 + Rock Ridge file system
file-system	MSDOSFS		# MS-DOS file system
file-system	FDESC		# /dev/fd
file-system	KERNFS		# /kern
file-system	NULLFS		# loopback file system
file-system	PROCFS		# /proc
#file-system	UMAPFS		# NULLFS + uid and gid remapping
#file-system	UNION		# union file system
file-system	PTYFS		# /dev/pts/N support
file-system	TMPFS		# Efficient memory file-system
#file-system	UDF		# experimental - OSTA UDF CD/DVD file-system

# 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 	UFS_DIRHASH	# UFS Large Directory Hashing
#options 	UFS_EXTATTR	# Extended attribute support for UFS1
options 	WAPBL		# File system journaling support
#options 	NFSSERVER	# Network File System server

# Networking options

#options 	GATEWAY		# 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
#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

#options 	ALTQ		# Manipulate network interfaces' output queues
#options 	ALTQ_BLUE	# Stochastic Fair Blue
#options 	ALTQ_CBQ	# Class-Based Queueing
#options 	ALTQ_CDNR	# Diffserv Traffic Conditioner
#options 	ALTQ_FIFOQ	# First-In First-Out Queue
#options 	ALTQ_FLOWVALVE	# RED/flow-valve (red-penalty-box)
#options 	ALTQ_HFSC	# Hierarchical Fair Service Curve
#options 	ALTQ_LOCALQ	# Local queueing discipline
#options 	ALTQ_PRIQ	# Priority Queueing
#options 	ALTQ_RED	# Random Early Detection
#options 	ALTQ_RIO	# RED with IN/OUT
#options 	ALTQ_WFQ	# Weighted Fair Queueing

options 	NFS_BOOT_BOOTP
options 	NFS_BOOT_DHCP
#options 	NFS_BOOT_BOOTPARAM

# Compatibility options

options 	COMPAT_NETBSD32	# allow running arm (e.g. non-earm) binaries
include 	"conf/compat_netbsd14.config"

# Shared memory options

options 	SYSVMSG		# System V-like message queues
options 	SYSVSEM		# System V-like semaphores
options 	SYSVSHM		# System V-like memory sharing

# Device options

#options 	MEMORY_DISK_HOOKS	# boottime setup of ramdisk
#options 	MEMORY_DISK_ROOT_SIZE=3400	# Size in blocks
#options 	MEMORY_DISK_IS_ROOT	# use memory disk as root

# Miscellaneous kernel options
options 	KTRACE		# system call tracing, a la ktrace(1)
options 	IRQSTATS	# manage IRQ statistics
#options 	SCSIVERBOSE	# Verbose SCSI errors
#options 	PCIVERBOSE	# Verbose PCI descriptions
#options 	MIIVERBOSE	# Verbose MII autoconfuration messages
#options 	PCI_CONFIG_DUMP	# verbosely dump PCI config space
#options 	DDB_KEYCODE=0x40
options 	USERCONF	# userconf(4) support
#options 	PIPE_SOCKETPAIR	# smaller, but slower pipe(2)
options 	SYSCTL_INCLUDE_DESCR	# Include sysctl descriptions in kernel

# Development and Debugging options

#options 	ARM700BUGTRACK	# track the ARM700 swi bug
#options 	PORTMASTER	# Enable PortMaster only options
#options 	DIAGNOSTIC	# internal consistency checks
#options 	UVMHIST		# kernhist for uvm/pmap subsystems
options 	DDB		# in-kernel debugger
options 	DDB_HISTORY_SIZE=100	# Enable history editing in DDB
#makeoptions	DEBUG="-g"	# compile full symbol table
#makeoptions	COPY_SYMTAB=1	# see also ksyms below

config		netbsd	root on ? type ?

# The main bus device
mainbus0	at root

# The boot CPU
cpu0		at mainbus?

# Core logic
footbridge0	at mainbus?

# footbridge uart
#fcom0		at footbridge?

# system clock via footbridge
#clock*		at footbridge?

# PCI bus via footbridge
pci0		at footbridge?			# PCI bus

# ISA bus support
pcib*		at pci? dev ? function ?	# ISA bridge
isa*		at pcib?


# PCI IDE Controllers and 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
slide*  	at pci? dev ? function ?	# Symphony Labs IDE controllers

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

# 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	# the drives themselves

# PCI network interfaces
ne*		at pci? dev ? function ?	# NE2000 compat ethernet
tlp*		at pci? dev ? function ?	# DECchip 21x4x (and clones) Ethernet
options 	TLP_MATCH_21142

# MII/PHY support
icsphy*		at mii? phy ?			# ISC-189x PHYs
ukphy*		at mii? phy ?			# generic unknown PHYs


# WSCONS Support
options 	WSEMUL_VT100		# VT100 / VT220 emulation

# customization of console and kernel output - see dev/wscons/wsdisplayvar.h
options 	WSDISPLAY_CUSTOM_OUTPUT	# color customization from wsconsctl(8)
#options 	WS_DEFAULT_FG=WSCOL_WHITE
#options 	WS_DEFAULT_BG=WSCOL_BLACK
#options 	WS_DEFAULT_COLATTR="(0)"
#options 	WS_DEFAULT_MONOATTR="(0)"
options 	WS_KERNEL_FG=WSCOL_GREEN
#options 	WS_KERNEL_BG=WSCOL_BLACK
options 	WS_KERNEL_COLATTR=WSATTR_HILIT
#options 	WS_KERNEL_MONOATTR="(0)"

# compatibility to other console drivers
options 	WSDISPLAY_COMPAT_PCVT		# emulate some ioctls
options 	WSDISPLAY_COMPAT_SYSCONS	# emulate some ioctls
options 	WSDISPLAY_COMPAT_USL		# wsconscfg VT handling
options 	WSDISPLAY_COMPAT_RAWKBD		# can get raw scancodes

options 	FONT_GALLANT12x22		# Sun PROM font look-alike

pckbc0		at isa?
pckbd*		at pckbc?
wskbd*		at pckbd? console ?
pms*		at pckbc?
wsmouse*	at pms? mux 0

igsfb*		at pci? dev ? function ?
wsdisplay*	at igsfb? console ?


# ISA Devices
com0		at isa? port 0x3f8 irq 4
lpt0		at isa? port 0x378 irq 7


# Audio Devices

# ISA audio devices
sb0		at isa? port 0x220 irq 3 drq 1 drq2 7	# SoundBlaster
opl*		at sb?
mpu*		at sb?
midi*		at sb?					# SB1 MIDI port

# Audio support
audio*		at sb?

spkr*	at audio?		# PC speaker (synthesized)

# Pseudo-Devices

#pseudo-device 	crypto		# /dev/crypto device
#pseudo-device	swcrypto	# software crypto implementation

# disk/mass storage pseudo-devices
#pseudo-device	md			# memory disk device (ramdisk)
pseudo-device	vnd			# disk-like interface to files
#options 	VND_COMPRESSION		# compressed vnd(4)
pseudo-device	fss			# file system snapshot device
#pseudo-device	cgd			# cryptographic disk devices

# network pseudo-devices
pseudo-device	bpfilter		# Berkeley packet filter
pseudo-device	carp			# Common Address Redundancy Protocol
#pseudo-device	pppoe			# PPP over Ethernet (RFC 2516)
pseudo-device	bridge			# simple inter-network bridging
#pseudo-device	vether			# Virtual Ethernet for bridge
pseudo-device	loop			# network loopback

#
# accept filters
pseudo-device   accf_data		# "dataready" accept filter
pseudo-device   accf_http		# "httpready" accept filter

# miscellaneous pseudo-devices
pseudo-device	pty			# pseudo-terminals
pseudo-device	clockctl		# user control of clock subsystem
pseudo-device	drvctl			# user control of drive subsystem
pseudo-device	ksyms			# /dev/ksyms
#pseudo-device	npf			# NPF packet filter
pseudo-device 	swwdog			# software watchdog timer -- swwdog(4)

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

#include "dev/veriexec.config"

# Pull in optional local configuration - always at end
cinclude	"arch/netwinder/conf/GENERIC.local"