freebsd-skq/sys/arm/conf/EB9200

# EB9200 - Custom kernel for the Embest ATEB9200 AT91RM9200 evaluation board.
#
# 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
#
# 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		EB9200

include 	"std.arm"
include 	"../at91/std.eb9200"
# The AT91 platform doesn't use /boot/loader, so we have to statically wire
# hints.
hints		"EB9200.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 	ROOTDEVNAME=\"ufs:/dev/da0s1a\"
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

# NFS root from boopt/dhcp
options 	BOOTP
options 	BOOTP_NFSROOT

# Disable the inlining of mutex, rwlock and sx locks.  These eat up a lot
# of space.
options 	MUTEX_NOINLINE
options 	SX_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		ate			# Atmel AT91 Ethernet driver
device		miibus
#device		lxtphy

# I2C
device		at91_twi		# Atmel AT91 Two-wire Interface
device		iic			# I2C generic I/O device driver
device		iicbus			# I2C bus system
device		icee

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

device		at91_spi		# Atmel AT91 Serial Peripheral Interface
device		spibus			# SPI bus

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

# SCSI peripherals
device		scbus			# SCSI bus (required for ATA/SCSI)
device		da			# Direct Access (disks)
device		cd			# CD
device		pass			# Passthrough device (direct ATA/SCSI access)

# Serial (COM) ports
device		uart			# Multi-uart driver

# USB support
options 	USB_DEBUG		# enable debug msgs
device		ohci			# OHCI USB interface
device		usb			# USB Bus (required)
device		umass			# Disks/Mass storage - Requires scbus and da

# USB device (gadget) support
#device		at91_dci		# Atmel's usb device
#device		usfs			# emulate a flash
#device		cdce			# emulate an ethernet
#device		usb_template		# Control of the gadget

device		at91_cfata
device		ata
Preliminary Embest ATEB9200 support. 2012-08-16 05:03:59 +00:00			`# EB9200 - Custom kernel for the Embest ATEB9200 AT91RM9200 evaluation board.`
			`#`
			`# 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`
			`#`
			`# 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.`
			`#`
			`# $FreeBSD$`

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`

Preliminary Embest ATEB9200 support. 2012-08-16 05:03:59 +00:00			`ident EB9200`

Clean up the ARM kernel configs to use 'include<space><tab>"file"'. 2015-05-07 12:38:23 +00:00			`include "std.arm"`
			`include "../at91/std.eb9200"`
Preliminary Embest ATEB9200 support. 2012-08-16 05:03:59 +00:00			`# The AT91 platform doesn't use /boot/loader, so we have to statically wire`
			`# hints.`
			`hints "EB9200.hints"`
			`makeoptions MODULES_OVERRIDE=""`

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`
Preliminary Embest ATEB9200 support. 2012-08-16 05:03:59 +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`
Preliminary Embest ATEB9200 support. 2012-08-16 05:03:59 +00:00			`#options MD_ROOT_SIZE=4096 # 4MB ram disk`
			`#options ROOTDEVNAME=\"ufs:/dev/da0s1a\"`
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`

			`# 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`

			`# NFS root from boopt/dhcp`
			`options BOOTP`
			`options BOOTP_NFSROOT`

Preliminary Embest ATEB9200 support. 2012-08-16 05:03:59 +00:00			`# Disable the inlining of mutex, rwlock and sx locks. These eat up a lot`
			`# of space.`
			`options MUTEX_NOINLINE`
			`options SX_NOINLINE`
			`options NO_FFS_SNAPSHOT`
			`options NO_SWAPPING`
Pass over the at91 kernels to reduce the diff between them. 2015-05-09 21:24:55 +00:00			`#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 ate # Atmel AT91 Ethernet driver`
Preliminary Embest ATEB9200 support. 2012-08-16 05:03:59 +00:00			`device miibus`
			`#device lxtphy`

Pass over the at91 kernels to reduce the diff between them. 2015-05-09 21:24:55 +00:00			`# I2C`
			`device at91_twi # Atmel AT91 Two-wire Interface`
			`device iic # I2C generic I/O device driver`
			`device iicbus # I2C bus system`
			`device icee`
Preliminary Embest ATEB9200 support. 2012-08-16 05:03:59 +00:00
			`# MMC/SD`
Pass over the at91 kernels to reduce the diff between them. 2015-05-09 21:24:55 +00:00			`device at91_mci # Atmel AT91 Multimedia Card Interface`
			`device mmc # MMC/SD bus`
			`device mmcsd # MMC/SD memory card`

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

			`# Pseudo devices.`
			`device loop # Network loopback`
			`device random # Entropy device`
			`device ether # Ethernet support`
			`device md # Memory "disks"`
Preliminary Embest ATEB9200 support. 2012-08-16 05:03:59 +00:00
			`# SCSI peripherals`
Resync comments about scbus and pass for life after AHCI joined CAM. Sponsored by: Netflix 2014-09-01 03:49:21 +00:00			`device scbus # SCSI bus (required for ATA/SCSI)`
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 da # Direct Access (disks)`
			`device cd # CD`
Resync comments about scbus and pass for life after AHCI joined CAM. Sponsored by: Netflix 2014-09-01 03:49:21 +00:00			`device pass # Passthrough device (direct ATA/SCSI access)`
Preliminary Embest ATEB9200 support. 2012-08-16 05:03:59 +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`

			`# USB support`
			`options USB_DEBUG # enable debug msgs`
			`device ohci # OHCI USB interface`
			`device usb # USB Bus (required)`
			`device umass # Disks/Mass storage - Requires scbus and da`

Preliminary Embest ATEB9200 support. 2012-08-16 05:03:59 +00:00			`# USB device (gadget) support`
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 at91_dci # Atmel's usb device`
			`#device usfs # emulate a flash`
			`#device cdce # emulate an ethernet`
			`#device usb_template # Control of the gadget`
Pass over the at91 kernels to reduce the diff between them. 2015-05-09 21:24:55 +00:00
			`device at91_cfata`
			`device ata`