Add the AT91SAM9G20EK config files.

Submitted by:	Greg Ansley

2 files changed, 163 insertions, 0 deletions

diff --git a/sys/arm/conf/SAM9G20EK b/sys/arm/conf/SAM9G20EK
new file mode 100644
index 0000000..6c2e94e
--- /dev/null
+++ b/sys/arm/conf/SAM9G20EK
@@ -0,0 +1,153 @@
+# Kernel configuration for Atmel AT91SAM9G20EK Rev B. development card 
+#
+# 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		SAM9G20EK
+
+include "../at91/std.sam9g20ek"
+
+#To statically compile in device wiring instead of /boot/device.hints
+hints		"SAM9G20EK.hints"
+makeoptions	MODULES_OVERRIDE=""
+
+makeoptions	DEBUG=-g		#Build kernel with gdb(1) debug symbols
+options 	DDB
+options 	KDB
+
+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	# 3MB ram disk
+options 	NFSCLIENT		#Network Filesystem Client
+#options 	NFSSERVER		#Network Filesystem Server
+#options 	NFSLOCKD		#Network Lock Manager
+#options 	NFS_ROOT		#NFS usable as /, requires NFSCLIENT
+#options 	BOOTP_NFSROOT
+#options 	BOOTP
+#options 	BOOTP_NFSV3
+#options 	BOOTP_WIRED_TO=ate0
+#options 	BOOTP_COMPAT
+
+options 	ROOTDEVNAME=\"ufs:/dev/mmcsd0s1a\"
+
+options		ALT_BREAK_TO_DEBUGGER
+
+#options 	MSDOSFS			#MSDOS Filesystem
+#options 	CD9660			#ISO 9660 Filesystem
+#options 	PROCFS			#Process filesystem (requires PSEUDOFS)
+#options 	PSEUDOFS		#Pseudo-filesystem framework
+#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
+#options 	SYSCTL_OMIT_DESCR
+options 	MUTEX_NOINLINE
+options 	RWLOCK_NOINLINE
+options 	NO_FFS_SNAPSHOT
+options 	NO_SWAPPING
+
+# Debugging for use in -current
+#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
+
+device		random
+device		pty
+device		loop
+device		bpf
+device		ether
+device		md
+
+device		uart			# Serial Ports
+
+# Ethernet
+device		ate		        # Ethernet Driver	
+#device		macb			# Alternate Ethernet driver
+device		mii
+option 		AT91_ATE_USE_RMII
+
+device		at91_twi		# TWI: Two Wire Interface (EEPROM)
+device		at91_wdt		# WDT: Watchdog timer
+
+# NOTE: SPI DataFlash and mci/mmc/mmcsd have hardware 
+# 	confilict on this card. Use one or the other.
+#       see board_sam9g20ek.c
+
+# SPI: Data Flash 
+#device		at91_spi		# SPI:
+#device		spibus
+#device		at45d			# at45db642 and maybe others
+
+# MMC/SD
+device		at91_mci
+device		mmc
+device		mmcsd
+option		AT91_MCI_SLOT_B
+option		AT91_MCI_HAS_4WIRE
+
+# iic
+device		iic
+device		iicbus
+device		icee
+
+# SCSI peripherals
+device		scbus		# SCSI bus (required for SCSI)
+device		da		# Direct Access (disks)
+device		cd		# CD
+device		pass		# Passthrough device (direct SCSI access)
+
+# USB support
+device		ohci		# OHCI localbus->USB interface
+device		usb		# USB Bus (required)
+device		umass		# Disks/Mass storage - Requires scbus and da
+device		uhid		# "Human Interface Devices"
+#device		ulpt		# Printer
+#device		udbp		# USB Double Bulk Pipe devices
+
+# USB Ethernet, requires miibus
+device		miibus
+#device		aue		# ADMtek USB Ethernet
+#device		axe		# ASIX Electronics USB Ethernet
+#device		cdce		# Generic USB over Ethernet
+#device		cue		# CATC USB Ethernet
+#device		kue		# Kawasaki LSI USB Ethernet
+#device		rue		# RealTek RTL8150 USB Ethernet
+device		udav		# Davicom DM9601E USB
+
+# USB Wireless
+#device		rum		# Ralink Technology RT2501USB wireless NICs
+#device		uath		# Atheros AR5523 wireless NICs
+#device		ural		# Ralink Technology RT2500USB wireless NICs
+#device		zyd		# ZyDAS zb1211/zb1211b wireless NICs
+
+# Wireless NIC cards
+#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_amrr	# AMRR transmit rate control algorithm
+
diff --git a/sys/arm/conf/SAM9G20EK.hints b/sys/arm/conf/SAM9G20EK.hints
new file mode 100644
index 0000000..166efdb
--- /dev/null
+++ b/sys/arm/conf/SAM9G20EK.hints
@@ -0,0 +1,10 @@
+# $FreeBSD$
+#
+
+# EEPROM 
+hint.icee.0.at="iicbus0"
+hint.icee.0.addr=0xa0
+hint.icee.0.type=16
+hint.icee.0.size=65536
+hint.icee.0.rd_sz=256
+hint.icee.0.wr_sz=256