freebsd-dev/sys/arm/conf/CAMBRIA

# CAMBRIA -- Gateworks Cambria 235x boards
# kernel configuration file for FreeBSD/arm
#
# 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.
#
# $FreeBSD$

ident		CAMBRIA

include		"../xscale/ixp425/std.ixp435"
# NB: memory mapping is defined in std.avila
include		"../xscale/ixp425/std.avila"
options 	XSCALE_CACHE_READ_WRITE_ALLOCATE
#options 	ARM_USE_SMALL_ALLOC
#To statically compile in device wiring instead of /boot/device.hints
hints		"CAMBRIA.hints"		# Default places to look for devices.

makeoptions	DEBUG=-g		#Build kernel with gdb(1) debug symbols
makeoptions	CONF_CFLAGS=-mcpu=xscale
makeoptions	MODULES_OVERRIDE=""
#options 	HZ=1000
options 	HZ=100
options 	DEVICE_POLLING

# Debugging for use in -current
options 	KDB
#options 	GDB
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 	SCHED_4BSD		#4BSD scheduler
#options 	PREEMPTION
options 	INET			#InterNETworking
options 	FFS			#Berkeley Fast Filesystem
options 	SOFTUPDATES		#Enable FFS soft updates support
options 	NFSCL			#New Network Filesystem Client
options 	NFS_ROOT		#NFS usable as /, requires NFSCL
options 	BOOTP
options 	BOOTP_NFSROOT
options 	BOOTP_NFSV3
options 	BOOTP_WIRED_TO=npe0
options 	BOOTP_COMPAT

# Hardware performance counters
options 	HWPMC_HOOKS
device		hwpmc

#options 	VERBOSE_SYSINIT
options 	VERBOSE_INIT_ARM

#device		saarm

device		pci
device		uart

device		ixpwdog		# watchdog timer

options 	IXP4XX_FLASH_SIZE=0x02000000	# stock 2358 comes w/ 32M
device		cfi		# flash support
device		cfid		# flash disk support
device		geom_redboot	# redboot fis parser

# I2C Bus
device		iicbus
device		iicbb
device		iic

device		ixpiic		# I2C bus glue
device		ds1672		# DS1672 on I2C bus
device		ad7418		# AD7418 on I2C bus

device		cambria_fled	# Font Panel LED on I2C bus
device		cambria_led	# 8-LED latch

device		gpio
device		gpioled
device		cambria_gpio	# GPIO pins on J11

device		ata
device		avila_ata	# Gateworks CF/IDE support
options 	ATA_CAM

device		npe		# Network Processing Engine
device		npe_fw
device		firmware
device		qmgr		# Q Manager (required by npe)
device		mii		# NB: required by npe
device		ether
device		bpf

device		loop
device		if_bridge

device		md
device		random		# Entropy device

# Wireless NIC cards
device		wlan		# 802.11 support
options 	IEEE80211_DEBUG
options 	IEEE80211_SUPPORT_TDMA
options 	IEEE80211_SUPPORT_MESH
device		wlan_wep	# 802.11 WEP support
device		wlan_ccmp	# 802.11 CCMP support
device		wlan_tkip	# 802.11 TKIP support
device		wlan_xauth

device		ath		# Atheros NICs
device		ath_pci		# Atheros pci/cardbus glue
options 	ATH_DEBUG
options 	ATH_DIAGAPI
options 	ATH_ENABLE_DFS
options 	ATH_ENABLE_11N
#options 	ATH_TX99_DIAG
device		ath_rate_sample	# SampleRate tx rate control for ath

options 	AH_DEBUG
options 	AH_PRIVATE_DIAG
options 	AH_SUPPORT_AR5416	# NB: for 11n descriptor format
device		ath_hal

# NB: 2 USB 2.0 ports standard
device		usb
options 	USB_EHCI_BIG_ENDIAN_DESC	# handle big-endian byte order
#options 	USB_DEBUG
device		ehci
device		umass
device		scbus		# SCSI bus (required for ATA/SCSI)
device		da		# Direct Access (disks)
device		pass		# Passthrough device (direct ATA/SCSI access)

#device		ural
#device		zyd
#device		wlan_amrr
seems I never committed these 2008-12-17 00:53:59 +00:00			`# CAMBRIA -- Gateworks Cambria 235x boards`
			`# kernel configuration file for FreeBSD/arm`
			`#`
			`# 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`
seems I never committed these 2008-12-17 00:53:59 +00:00			`# in NOTES.`
			`#`
			`# $FreeBSD$`

			`ident CAMBRIA`

			`include "../xscale/ixp425/std.ixp435"`
			`# NB: memory mapping is defined in std.avila`
			`include "../xscale/ixp425/std.avila"`
			`options XSCALE_CACHE_READ_WRITE_ALLOCATE`
			`#options ARM_USE_SMALL_ALLOC`
			`#To statically compile in device wiring instead of /boot/device.hints`
			`hints "CAMBRIA.hints" # Default places to look for devices.`

			`makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols`
			`makeoptions CONF_CFLAGS=-mcpu=xscale`
			`makeoptions MODULES_OVERRIDE=""`
			`#options HZ=1000`
			`options HZ=100`
			`options DEVICE_POLLING`

			`# Debugging for use in -current`
			`options KDB`
			`#options GDB`
			`options DDB #Enable the kernel debugger`
Adjust style (following the already existing rules) for the newly introduced option DEADLKRES. Reported by: danfe, julian, avg 2010-02-15 23:44:48 +00:00			`#options DEADLKRES #Enable the deadlock resolver`
seems I never committed these 2008-12-17 00:53:59 +00:00			`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 SCHED_4BSD #4BSD scheduler`
			`#options PREEMPTION`
			`options INET #InterNETworking`
			`options FFS #Berkeley Fast Filesystem`
			`options SOFTUPDATES #Enable FFS soft updates support`
Change all the sample kernel configurations to use NFSCL, NFSD instead of NFSCLIENT, NFSSERVER since NFSCL and NFSD are now the defaults. The client change is needed for diskless configurations, so that the root mount works for fstype nfs. Reported by seanbru at yahoo-inc.com for i386/XEN. Approved by: re (hrs) 2011-08-07 20:16:46 +00:00			`options NFSCL #New Network Filesystem Client`
			`options NFS_ROOT #NFS usable as /, requires NFSCL`
seems I never committed these 2008-12-17 00:53:59 +00:00			`options BOOTP`
			`options BOOTP_NFSROOT`
			`options BOOTP_NFSV3`
			`options BOOTP_WIRED_TO=npe0`
			`options BOOTP_COMPAT`

Intel XScale hwpmc(4) support. This brings hwpmc(4) support for 2nd and 3rd generation XScale cores. Right now it's enabled by default to make sure we test this a bit. When the time comes it can be disabled by default. Tested on Gateworks boards. A man page is coming. Obtained from: //depot/user/rpaulo/xscalepmc/... 2009-12-23 23:16:54 +00:00			`# Hardware performance counters`
			`options HWPMC_HOOKS`
			`device hwpmc`

seems I never committed these 2008-12-17 00:53:59 +00:00			`#options VERBOSE_SYSINIT`
			`options VERBOSE_INIT_ARM`

			`#device saarm`

			`device pci`
			`device uart`

add cfid and geom_redboot 2009-03-09 23:25:34 +00:00			`device ixpwdog # watchdog timer`
configure flash support 2009-03-10 21:49:51 +00:00
- Use "device\t" and "options \t" for consistency. 2009-05-10 00:00:25 +00:00			`options IXP4XX_FLASH_SIZE=0x02000000 # stock 2358 comes w/ 32M`
add cfid and geom_redboot 2009-03-09 23:25:34 +00:00			`device cfi # flash support`
			`device cfid # flash disk support`
			`device geom_redboot # redboot fis parser`

seems I never committed these 2008-12-17 00:53:59 +00:00			`# I2C Bus`
			`device iicbus`
			`device iicbb`
			`device iic`

			`device ixpiic # I2C bus glue`
			`device ds1672 # DS1672 on I2C bus`
			`device ad7418 # AD7418 on I2C bus`

			`device cambria_fled # Font Panel LED on I2C bus`
			`device cambria_led # 8-LED latch`

Add a GPIO driver for the Gateworks Cambria platform. The external gpio pins are connected to a PLD on the i2c bus, unfortunatley this device does not conform by failing to send an ack after each byte written. The iicbb driver will abort the transfer when the address is not ack'd and it would introduce a lot of churn to be able to pass a flag down to iicbb_start/iicbb_write. Instead we do bad things by grabbing the iicbus but then doing our own bit banging. 2010-11-11 20:18:33 +00:00			`device gpio`
			`device gpioled`
			`device cambria_gpio # GPIO pins on J11`

seems I never committed these 2008-12-17 00:53:59 +00:00			`device ata`
			`device avila_ata # Gateworks CF/IDE support`
Switch the GENERIC kernels for all architectures to the new CAM-based ATA stack. It means that all legacy ATA drivers are disabled and replaced by respective CAM drivers. If you are using ATA device names in /etc/fstab or other places, make sure to update them respectively (adX -> adaY, acdX -> cdY, afdX -> daY, astX -> saY, where 'Y's are the sequential numbers for each type in order of detection, unless configured otherwise with tunables, see cam(4)). ataraid(4) functionality is now supported by the RAID GEOM class. To use it you can load geom_raid kernel module and use graid(8) tool for management. Instead of /dev/arX device names, use /dev/raid/rX. 2011-04-24 08:58:58 +00:00			`options ATA_CAM`
seems I never committed these 2008-12-17 00:53:59 +00:00
			`device npe # Network Processing Engine`
			`device npe_fw`
			`device firmware`
			`device qmgr # Q Manager (required by npe)`
use mii instead of miibus so we don't drag in all phy support (we only need ukphy which is brought in by mii) MFC after: 1 week 2009-02-18 01:37:57 +00:00			`device mii # NB: required by npe`
seems I never committed these 2008-12-17 00:53:59 +00:00			`device ether`
			`device bpf`

			`device loop`
			`device if_bridge`

			`device md`
- Use "device\t" and "options \t" for consistency. 2009-05-10 00:00:25 +00:00			`device random # Entropy device`
seems I never committed these 2008-12-17 00:53:59 +00:00
			`# Wireless NIC cards`
			`device wlan # 802.11 support`
- Use "device\t" and "options \t" for consistency. 2009-05-10 00:00:25 +00:00			`options IEEE80211_DEBUG`
			`options IEEE80211_SUPPORT_TDMA`
Add IEEE80211_SUPPORT_MESH, following similar change to nanobsd and other GENERIC kernels. Approved by: re (kib) 2009-07-17 18:35:45 +00:00			`options IEEE80211_SUPPORT_MESH`
seems I never committed these 2008-12-17 00:53:59 +00:00			`device wlan_wep # 802.11 WEP support`
			`device wlan_ccmp # 802.11 CCMP support`
			`device wlan_tkip # 802.11 TKIP support`
			`device wlan_xauth`

Grammar fix: s/NIC's/NICs/ MFC after: 3 days 2012-08-26 01:21:02 +00:00			`device ath # Atheros NICs`
Break out the ath PCI logic into a separate device/module. Introduce the AHB glue for Atheros embedded systems. Right now it's hard-coded for the AR9130 chip whose support isn't yet in this HAL; it'll be added in a subsequent commit. Kernel configuration files now need both 'ath' and 'ath_pci' devices; both modules need to be loaded for the ath device to work. 2011-03-31 08:07:13 +00:00			`device ath_pci # Atheros pci/cardbus glue`
seems I never committed these 2008-12-17 00:53:59 +00:00			`options ATH_DEBUG`
- Use "device\t" and "options \t" for consistency. 2009-05-10 00:00:25 +00:00			`options ATH_DIAGAPI`
Correctly use spaces here. Pointed out by: pjd 2012-11-18 14:05:28 +00:00			`options ATH_ENABLE_DFS`
			`options ATH_ENABLE_11N`
- Use "device\t" and "options \t" for consistency. 2009-05-10 00:00:25 +00:00			`#options ATH_TX99_DIAG`
seems I never committed these 2008-12-17 00:53:59 +00:00			`device ath_rate_sample # SampleRate tx rate control for ath`

Just compile the whole ath chipset support in. 2012-11-17 21:55:49 +00:00			`options AH_DEBUG`
- Use "device\t" and "options \t" for consistency. 2009-05-10 00:00:25 +00:00			`options AH_PRIVATE_DIAG`
Fix build of this kernel config. The ath(4) bits need the 11n frame format even though ar5416 isn't enabled. Reviewed by: adrian 2011-04-29 14:01:49 +00:00			`options AH_SUPPORT_AR5416 # NB: for 11n descriptor format`
Just compile the whole ath chipset support in. 2012-11-17 21:55:49 +00:00			`device ath_hal`
seems I never committed these 2008-12-17 00:53:59 +00:00
legacy USB is required on these platforms at the moment 2009-03-06 23:26:50 +00:00			`# NB: 2 USB 2.0 ports standard`
switch to !legacy usb stack 2009-03-11 00:12:45 +00:00			`device usb`
- Use "device\t" and "options \t" for consistency. 2009-05-10 00:00:25 +00:00			`options USB_EHCI_BIG_ENDIAN_DESC # handle big-endian byte order`
			`#options USB_DEBUG`
switch to !legacy usb stack 2009-03-11 00:12:45 +00:00			`device ehci`
			`device umass`
Switch the GENERIC kernels for all architectures to the new CAM-based ATA stack. It means that all legacy ATA drivers are disabled and replaced by respective CAM drivers. If you are using ATA device names in /etc/fstab or other places, make sure to update them respectively (adX -> adaY, acdX -> cdY, afdX -> daY, astX -> saY, where 'Y's are the sequential numbers for each type in order of detection, unless configured otherwise with tunables, see cam(4)). ataraid(4) functionality is now supported by the RAID GEOM class. To use it you can load geom_raid kernel module and use graid(8) tool for management. Instead of /dev/arX device names, use /dev/raid/rX. 2011-04-24 08:58:58 +00:00			`device scbus # SCSI bus (required for ATA/SCSI)`
legacy USB is required on these platforms at the moment 2009-03-06 23:26:50 +00:00			`device da # Direct Access (disks)`
Switch the GENERIC kernels for all architectures to the new CAM-based ATA stack. It means that all legacy ATA drivers are disabled and replaced by respective CAM drivers. If you are using ATA device names in /etc/fstab or other places, make sure to update them respectively (adX -> adaY, acdX -> cdY, afdX -> daY, astX -> saY, where 'Y's are the sequential numbers for each type in order of detection, unless configured otherwise with tunables, see cam(4)). ataraid(4) functionality is now supported by the RAID GEOM class. To use it you can load geom_raid kernel module and use graid(8) tool for management. Instead of /dev/arX device names, use /dev/raid/rX. 2011-04-24 08:58:58 +00:00			`device pass # Passthrough device (direct ATA/SCSI access)`
legacy USB is required on these platforms at the moment 2009-03-06 23:26:50 +00:00
switch to !legacy usb stack 2009-03-11 00:12:45 +00:00			`#device ural`
			`#device zyd`
legacy USB is required on these platforms at the moment 2009-03-06 23:26:50 +00:00			`#device wlan_amrr`