Training courses

Kernel and Embedded Linux

Bootlin training courses

Embedded Linux, kernel,
Yocto Project, Buildroot, real-time,
graphics, boot time, debugging...

Bootlin logo

Elixir Cross Referencer

#
# AR91XX -- Kernel configuration base file for the Atheros AR913x SoC.
#
# This file (and the hints file accompanying it) are not designed to be
# used by themselves. Instead, users of this file should create a kernel
# config file which includes this file (which gets the basic hints), then
# override the default options (adding devices as needed) and adding
# hints as needed (for example, the GPIO and LAN PHY.)
#
# $FreeBSD$
#

machine         mips mips
#ident		std.AR91XX
cpu		CPU_MIPS24K
makeoptions	KERNLOADADDR=0x80050000
options 	HZ=1000

files		"../atheros/files.ar71xx"
hints		"AR91XX_BASE.hints"

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

options 	DDB
options 	KDB
options 	ALQ

options 	SCHED_4BSD		#4BSD scheduler
options 	INET			#InterNETworking
options 	INET6			#InterNETworking
options 	TCP_HHOOK		# hhook(9) framework for TCP
#options 	NFSCL			#Network Filesystem Client
options 	PSEUDOFS		#Pseudo-filesystem framework
options 	_KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions

# PMC
options 	HWPMC_HOOKS

# options 	NFS_LEGACYRPC
# Debugging for use in -current
options 	INVARIANTS
options 	INVARIANT_SUPPORT
options 	WITNESS
options 	WITNESS_SKIPSPIN
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 	NO_FFS_SNAPSHOT		# We don't require snapshot support

include 	"std.AR_MIPS_BASE"

option		AH_SUPPORT_AR9130	# Makes other chipsets not function!
# interrupt mitigation not possible on AR9130
nooption 	AH_AR5416_INTERRUPT_MITIGATION

device		usb
device		ehci

device		scbus
device		umass
device		da

device		uart_ar71xx
device		ar71xx_apb