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#
# AR724X -- Kernel configuration file for FreeBSD/MIPS for Atheros 724x systems
#
# This includes all the common drivers for the AR724x boards.
# Since the AR724x boards tend to have minimal flash (sometimes 4MB!),
# the majority of the kernel framework will be built as modules.
#
# $FreeBSD: src/sys/mips/conf/AR724X_BASE,v 1.7 2012/11/17 05:10:20 svnexp Exp $
#

machine		mips mips
ident		AR724X_BASE
cpu		CPU_MIPS4KC
makeoptions	KERNLOADADDR=0x80050000
options		HZ=1000
options		HWPMC_HOOKS

files		"../atheros/files.ar71xx"

# For now, hints are per-board.

hints		"AR724X_BASE.hints"

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

# Build these as modules so small platform builds will have the
# modules already built.
makeoptions	MODULES_OVERRIDE="random gpio ar71xx if_gif if_gre if_bridge bridgestp usb wlan wlan_xauth wlan_acl wlan_wep wlan_tkip wlan_ccmp wlan_rssadapt wlan_amrr ath ath_pci hwpmc cam"

options		DDB
#options		KDB

options		SCHED_4BSD		#4BSD scheduler
options		INET			#InterNETworking
options 	INET6			# IPv6
options 	NFSCL			#Network Filesystem Client
options		PSEUDOFS		#Pseudo-filesystem framework
options		_KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions

#options		NFS_LEGACYRPC
# Debugging for use in -current
#options		INVARIANTS
#options		INVARIANT_SUPPORT
#options		WITNESS
#options		WITNESS_SKIPSPIN
#options		DEBUG_REDZONE
#options		DEBUG_MEMGUARD

# Don't include the SCSI/CAM strings in the default build
options 	SCSI_NO_SENSE_STRINGS
options 	SCSI_NO_OP_STRINGS

# .. And no sysctl strings
options         NO_SYSCTL_DESCR

options         FFS                     #Berkeley Fast Filesystem
options 	NO_FFS_SNAPSHOT
# options         SOFTUPDATES             #Enable FFS soft updates support
# options         UFS_ACL                 #Support for access control lists
# options         UFS_DIRHASH             #Improve performance on big directories
# options		MSDOSFS			# Read MSDOS filesystems; useful for USB/CF

device		pci
device		ar724x_pci

# 802.11 framework
options		IEEE80211_DEBUG
options		IEEE80211_ALQ
options		IEEE80211_SUPPORT_MESH
options		IEEE80211_SUPPORT_SUPERG
options		IEEE80211_SUPPORT_TDMA
options		IEEE80211_AMPDU_AGE
device		wlan            # 802.11 support
device		wlan_wep        # 802.11 WEP support
device		wlan_ccmp       # 802.11 CCMP support
device		wlan_tkip       # 802.11 TKIP support
device		wlan_xauth	# 802.11 hostap support

# Atheros wireless NICs
device		ath             # Atheros interface support
device		ath_pci		# Atheros PCI/Cardbus bus
options 	ATH_DEBUG
options		ATH_DIAGAPI
options		ATH_ENABLE_11N
options		AH_DEBUG
options		AH_DEBUG_ALQ
options		ALQ
device		ath_hal
option		AH_SUPPORT_AR5416
device		ath_rate_sample
option		AH_RXCFG_SDMAMW_4BYTES
option		AH_AR5416_INTERRUPT_MITIGATION
# There's no DFS radar detection support yet so this won't actually
# detect radars.  It however does enable the rest of the channel change
# machinery so DFS can be debugged.
option		ATH_ENABLE_DFS

device		mii
device		arge
options 	ARGE_DEBUG	# Enable if_arge debugging for now

#device		usb
options		USB_EHCI_BIG_ENDIAN_DESC        # handle big-endian byte order
options		USB_DEBUG
options		USB_HOST_ALIGN=32		# AR724X (MIPS in general?) requires this
#device		ehci

#device		umass

device		scbus
device		da

# On-board SPI flash
device		spibus
device		ar71xx_spi
device		mx25l
device		ar71xx_wdog

device		uart
device		uart_ar71xx

device		loop
device		ether
device		md
device		bpf
device		random
device		if_bridge
device		gif		# ip[46] in ip[46] tunneling protocol
#device		gre		# generic encapsulation - only for IPv4 in IPv4 though atm

# Enable GPIO
device		gpio
device		gpioled