freebsd-nq/sys/arm/conf/BWCT

# BWCT -- Custom kernel configuration for the AT91RM9200 boards from bwct.de.
#
# For more information on this file, please read the handbook section on
# Kernel Configuration Files:
#
#    http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
#
# The handbook is also available locally in /usr/share/doc/handbook
# if you've installed the doc distribution, otherwise always see the
# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
# latest information.
#
# An exhaustive list of options and more detailed explanations of the
# device lines is also present in the ../../conf/NOTES and NOTES files.
# If you are in doubt as to the purpose or necessity of a line, check first
# in NOTES.
#
# $FreeBSD$

#NO_UNIVERSE

ident		BWCT

include 	"std.arm"
options 	VERBOSE_INIT_ARM

include 	"../at91/std.bwct"

#To statically compile in device wiring instead of /boot/device.hints
hints		"BWCT.hints"
makeoptions	MODULES_OVERRIDE=""

#makeoptions	DEBUG=-g		# Build kernel with gdb(1) debug symbols

options 	SCHED_4BSD		# 4BSD scheduler
options 	INET			# InterNETworking
#options 	INET6			# IPv6 communications protocols
options 	FFS			# Berkeley Fast Filesystem
options 	SOFTUPDATES		# Enable FFS soft updates support
#options 	UFS_ACL			# Support for access control lists
#options 	UFS_DIRHASH		# Improve performance on big directories
#options 	MD_ROOT			# MD is a potential root device
#options 	MD_ROOT_SIZE=4096	# 4MB ram disk
options 	NFSCL			# Network Filesystem Client
#options 	NFSD			# Network Filesystem Server
#options 	NFSLOCKD		# Network Lock Manager
options 	NFS_ROOT		# NFS usable as /, requires NFSCL
options 	TMPFS			# Efficient memory filesystem
#options 	MSDOSFS			# MSDOS Filesystem
#options 	CD9660			# ISO 9660 Filesystem
#options 	PROCFS			# Process filesystem (requires PSEUDOFS)
options 	PSEUDOFS		# Pseudo-filesystem framework
options 	GEOM_PART_BSD		# BSD partition scheme
options 	GEOM_PART_MBR		# MBR partition scheme
#options 	SCSI_DELAY=5000		# Delay (in ms) before probing SCSI
#options 	KTRACE			# ktrace(1) support
options 	SYSVSHM			# SYSV-style shared memory
options 	SYSVMSG			# SYSV-style message queues
options 	SYSVSEM			# SYSV-style semaphores
options 	_KPOSIX_PRIORITY_SCHEDULING #POSIX P1003_1B real-time extensions

# Debugging for use in -current
options 	KDB			# Enable kernel debugger support
options 	DDB			# Enable the kernel debugger
#options 	DEADLKRES		# Enable the deadlock resolver
#options 	INVARIANTS		# Enable calls of extra sanity checking
#options 	INVARIANT_SUPPORT	# Extra sanity checks of internal structures, required by INVARIANTS
#options 	WITNESS			# Enable checks to detect deadlocks and cycles
#options 	WITNESS_SKIPSPIN	# Don't run witness on spinlocks for speed
#options 	DIAGNOSTIC

options 	BOOTP
options 	BOOTP_NFSROOT

#options 	ROOTDEVNAME=\"ufs:md0\"
#options 	ROOTDEVNAME=\"ufs:/dev/mmcsd0s1a\"

# kernel/memory size reduction
options 	MUTEX_NOINLINE
options 	NO_FFS_SNAPSHOT
options 	NO_SWAPPING
#options 	NO_SYSCTL_DESCR
options 	RWLOCK_NOINLINE

# The `bpf' device enables the Berkeley Packet Filter.
# Be aware of the administrative consequences of enabling this!
# Note that 'bpf' is required for DHCP.
device		bpf			# Berkeley packet filter

# Ethernet
device		mii			# Minimal MII support
device		ate			# Atmel AT91 Ethernet driver
device		rlswitch

# I2C
device		at91_twi		# Atmel AT91 Two-wire Interface
device		iic			# I2C generic I/O device driver
device		iicbus			# I2C bus system
device		ds1672			# DS1672 on I2C bus
#device		iicsmb			# smb over i2c bridge
#device		smbus			# Bus support, required for smb below.
#device		smb

# MMC/SD
device		at91_mci		# Atmel AT91 Multimedia Card Interface
device		mmc			# MMC/SD bus
device		mmcsd			# MMC/SD memory card

# DataFlash
device		at91_spi		# Atmel AT91 Serial Peripheral Interface
device		spibus			# SPI bus
#device		at45d			# Atmel AT45D

# Pseudo devices.
device		loop			# Network loopback
device		random			# Entropy device
device		ether			# Ethernet support
device		vlan			# 802.1Q VLAN support
device		md			# Memory "disks"

# Serial (COM) ports
device		uart			# Multi-uart driver
options 	BREAK_TO_DEBUGGER
options 	ALT_BREAK_TO_DEBUGGER

# USB support
#options USB_DEBUG
#device		ohci
#device		usb
#device		umass			# Disks/Mass storage - Requires scbus and da

device		at91_ssc
MFp4: add BWCT kernel configuration 2007-01-05 02:08:35 +00:00			`# BWCT -- Custom kernel configuration for the AT91RM9200 boards from bwct.de.`
			`#`
			`# For more information on this file, please read the handbook section on`
			`# Kernel Configuration Files:`
			`#`
			`# http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html`
			`#`
			`# The handbook is also available locally in /usr/share/doc/handbook`
			`# if you've installed the doc distribution, otherwise always see the`
			`# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the`
			`# latest information.`
			`#`
			`# An exhaustive list of options and more detailed explanations of the`
Strip trailing whitespace. 2012-06-13 04:40:29 +00:00			`# device lines is also present in the ../../conf/NOTES and NOTES files.`
			`# If you are in doubt as to the purpose or necessity of a line, check first`
MFp4: add BWCT kernel configuration 2007-01-05 02:08:35 +00:00			`# in NOTES.`
			`#`
			`# $FreeBSD$`

Omit from the universe build all config files tagged with #NO_UNIVERSE. Many of these config files are important examples, but add little to no regresive value to the intended purpose of UNIVERSE. We now build over 120 kernels during universe. There's really little to no value to this over building say 60 or even 30 of them (either is still a way too big number). This is especially true for kernels that are nothing more than including a common base and adding a static DTB file. Start by pruning 1/3 of the arm kernels that add little regresion value. 2014-04-30 18:02:10 +00:00			`#NO_UNIVERSE`

MFp4: add BWCT kernel configuration 2007-01-05 02:08:35 +00:00			`ident BWCT`

Clean up the ARM kernel configs to use 'include<space><tab>"file"'. 2015-05-07 12:38:23 +00:00			`include "std.arm"`
- Use "device\t" and "options \t" for consistency. 2009-05-10 00:00:25 +00:00			`options VERBOSE_INIT_ARM`
MFp4: add BWCT kernel configuration 2007-01-05 02:08:35 +00:00
Clean up the ARM kernel configs to use 'include<space><tab>"file"'. 2015-05-07 12:38:23 +00:00			`include "../at91/std.bwct"`
MFp4: add BWCT kernel configuration 2007-01-05 02:08:35 +00:00
			`#To statically compile in device wiring instead of /boot/device.hints`
			`hints "BWCT.hints"`
enable use of modules but disable them by adding MODULES_OVERRIDE="" in each config file until we can sort out issues in the modules tree Reviewed by: imp MFC after: 1 month 2008-11-30 17:53:19 +00:00			`makeoptions MODULES_OVERRIDE=""`
MFp4: add BWCT kernel configuration 2007-01-05 02:08:35 +00:00
Make all the comments '# ' and align to same column. This fixes the rampently incosnsitent usage which made cut and paste from one file to another look ugly. 2014-03-16 15:22:46 +00:00			`#makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols`
MFp4: add BWCT kernel configuration 2007-01-05 02:08:35 +00:00
Make all the comments '# ' and align to same column. This fixes the rampently incosnsitent usage which made cut and paste from one file to another look ugly. 2014-03-16 15:22:46 +00:00			`options SCHED_4BSD # 4BSD scheduler`
			`options INET # InterNETworking`
			`#options INET6 # IPv6 communications protocols`
			`options FFS # Berkeley Fast Filesystem`
			`options SOFTUPDATES # Enable FFS soft updates support`
			`#options UFS_ACL # Support for access control lists`
			`#options UFS_DIRHASH # Improve performance on big directories`
			`#options MD_ROOT # MD is a potential root device`
Fix comment to match option 2014-01-24 16:57:42 +00:00			`#options MD_ROOT_SIZE=4096 # 4MB ram disk`
Remove "New" label from NFSCL/NFSD now that they are the only NFS client/server. While here, remove duplicate NFSCL from sys/conf/NOTES. Approved by: rmacklem 2015-01-06 16:15:57 +00:00			`options NFSCL # Network Filesystem Client`
			`#options NFSD # Network Filesystem Server`
Make all the comments '# ' and align to same column. This fixes the rampently incosnsitent usage which made cut and paste from one file to another look ugly. 2014-03-16 15:22:46 +00:00			`#options NFSLOCKD # Network Lock Manager`
			`options NFS_ROOT # NFS usable as /, requires NFSCL`
In kernel config files, it is supposed to be 'options<space><tab>' not 'options<tab><tab>', per long standing (but recently not so strictly enforced) convention. 2014-03-18 14:41:18 +00:00			`options TMPFS # Efficient memory filesystem`
Make all the comments '# ' and align to same column. This fixes the rampently incosnsitent usage which made cut and paste from one file to another look ugly. 2014-03-16 15:22:46 +00:00			`#options MSDOSFS # MSDOS Filesystem`
			`#options CD9660 # ISO 9660 Filesystem`
			`#options PROCFS # Process filesystem (requires PSEUDOFS)`
			`options PSEUDOFS # Pseudo-filesystem framework`
Pass over the at91 kernels to reduce the diff between them. 2015-05-09 21:24:55 +00:00			`options GEOM_PART_BSD # BSD partition scheme`
			`options GEOM_PART_MBR # MBR partition scheme`
Make all the comments '# ' and align to same column. This fixes the rampently incosnsitent usage which made cut and paste from one file to another look ugly. 2014-03-16 15:22:46 +00:00			`#options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI`
			`#options KTRACE # ktrace(1) support`
			`options SYSVSHM # SYSV-style shared memory`
			`options SYSVMSG # SYSV-style message queues`
			`options SYSVSEM # SYSV-style semaphores`
Pass over the at91 kernels to reduce the diff between them. 2015-05-09 21:24:55 +00:00			`options _KPOSIX_PRIORITY_SCHEDULING #POSIX P1003_1B real-time extensions`
MFp4: add BWCT kernel configuration 2007-01-05 02:08:35 +00:00
			`# Debugging for use in -current`
Pass over the at91 kernels to reduce the diff between them. 2015-05-09 21:24:55 +00:00			`options KDB # Enable kernel debugger support`
			`options DDB # Enable the kernel debugger`
Make all the comments '# ' and align to same column. This fixes the rampently incosnsitent usage which made cut and paste from one file to another look ugly. 2014-03-16 15:22:46 +00:00			`#options DEADLKRES # Enable the deadlock resolver`
			`#options INVARIANTS # Enable calls of extra sanity checking`
			`#options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS`
			`#options WITNESS # Enable checks to detect deadlocks and cycles`
			`#options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed`
- Use "device\t" and "options \t" for consistency. 2009-05-10 00:00:25 +00:00			`#options DIAGNOSTIC`
MFp4: add BWCT kernel configuration 2007-01-05 02:08:35 +00:00
Pass over the at91 kernels to reduce the diff between them. 2015-05-09 21:24:55 +00:00			`options BOOTP`
			`options BOOTP_NFSROOT`

			`#options ROOTDEVNAME=\"ufs:md0\"`
			`#options ROOTDEVNAME=\"ufs:/dev/mmcsd0s1a\"`

			`# kernel/memory size reduction`
			`options MUTEX_NOINLINE`
			`options NO_FFS_SNAPSHOT`
			`options NO_SWAPPING`
			`#options NO_SYSCTL_DESCR`
			`options RWLOCK_NOINLINE`

			# The `bpf' device enables the Berkeley Packet Filter.
			`# Be aware of the administrative consequences of enabling this!`
			`# Note that 'bpf' is required for DHCP.`
			`device bpf # Berkeley packet filter`

			`# Ethernet`
			`device mii # Minimal MII support`
			`device ate # Atmel AT91 Ethernet driver`
			`device rlswitch`

			`# I2C`
			`device at91_twi # Atmel AT91 Two-wire Interface`
			`device iic # I2C generic I/O device driver`
			`device iicbus # I2C bus system`
Make all the comments '# ' and align to same column. This fixes the rampently incosnsitent usage which made cut and paste from one file to another look ugly. 2014-03-16 15:22:46 +00:00			`device ds1672 # DS1672 on I2C bus`
MFp4: add BWCT kernel configuration 2007-01-05 02:08:35 +00:00			`#device iicsmb # smb over i2c bridge`
			`#device smbus # Bus support, required for smb below.`
			`#device smb`

Pass over the at91 kernels to reduce the diff between them. 2015-05-09 21:24:55 +00:00			`# MMC/SD`
			`device at91_mci # Atmel AT91 Multimedia Card Interface`
			`device mmc # MMC/SD bus`
			`device mmcsd # MMC/SD memory card`

			`# DataFlash`
			`device at91_spi # Atmel AT91 Serial Peripheral Interface`
			`device spibus # SPI bus`
			`#device at45d # Atmel AT45D`

			`# Pseudo devices.`
			`device loop # Network loopback`
			`device random # Entropy device`
			`device ether # Ethernet support`
			`device vlan # 802.1Q VLAN support`
			`device md # Memory "disks"`
MFp4: add BWCT kernel configuration 2007-01-05 02:08:35 +00:00
Pass over the at91 kernels to reduce the diff between them. 2015-05-09 21:24:55 +00:00			`# Serial (COM) ports`
			`device uart # Multi-uart driver`
			`options BREAK_TO_DEBUGGER`
			`options ALT_BREAK_TO_DEBUGGER`

			`# USB support`
MFp4: add BWCT kernel configuration 2007-01-05 02:08:35 +00:00			`#options USB_DEBUG`
			`#device ohci`
			`#device usb`
Make all the comments '# ' and align to same column. This fixes the rampently incosnsitent usage which made cut and paste from one file to another look ugly. 2014-03-16 15:22:46 +00:00			`#device umass # Disks/Mass storage - Requires scbus and da`
Pass over the at91 kernels to reduce the diff between them. 2015-05-09 21:24:55 +00:00
			`device at91_ssc`