Merging of projects/armv6, part 10

- Support for Texas Instruments SoCs:
	- AM335x
	- OMAP4

- Kernel configs, DTS for Beaglebone and Pandaboard

Submitted by:	Ben Gray, Damjan Marion

3 files changed, 331 insertions, 0 deletions

diff --git a/sys/arm/conf/BEAGLEBONE b/sys/arm/conf/BEAGLEBONE
new file mode 100644
index 000000000000..1a6426dd324c
--- /dev/null
+++ b/sys/arm/conf/BEAGLEBONE
@@ -0,0 +1,126 @@
+# BEAGLEBONE -- Custom configuration for the BeagleBone ARM development
+# platform, check out http://www.beagleboard.org/bone
+#
+# 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		BEAGLEBONE
+
+include		"../ti/am335x/std.beaglebone"
+
+makeoptions	MODULES_OVERRIDE=""
+makeoptions	WITHOUT_MODULES="ahc"
+
+options		HZ=100
+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		MSDOSFS			#MSDOS Filesystem
+options		CD9660			#ISO 9660 Filesystem
+options		PROCFS			#Process filesystem (requires PSEUDOFS)
+options		PSEUDOFS		#Pseudo-filesystem framework
+options		COMPAT_43		#Compatible with BSD 4.3 [KEEP THIS!]
+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		KBD_INSTALL_CDEV	# install a CDEV entry in /dev
+options		PREEMPTION
+
+# Debugging
+makeoptions	DEBUG=-g		#Build kernel with gdb(1) debug symbols
+options		BREAK_TO_DEBUGGER
+#options	VERBOSE_SYSINIT		#Enable verbose sysinit messages
+options		KDB
+options		DDB			#Enable the kernel debugger
+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
+
+# NFS support
+#options	NFSCL
+#options	NFSSERVER		#Network Filesystem Server
+#options	NFSCLIENT		#Network Filesystem Client
+
+# Uncomment this for NFS root
+#options	NFS_ROOT		#NFS usable as /, requires NFSCLIENT
+#options	BOOTP_NFSROOT
+#options	BOOTP_COMPAT
+#options	BOOTP
+#options	BOOTP_NFSV3
+#options	BOOTP_WIRED_TO=cpsw0
+
+
+# MMC/SD/SDIO card slot support
+device		mmc			# mmc/sd bus
+device		mmcsd			# mmc/sd flash cards
+
+# Boot device is 2nd slice on MMC/SD card
+options		ROOTDEVNAME=\"ufs:mmcsd0s2\"
+
+# Console and misc
+device		uart
+device		uart_ns8250
+device		pty
+device		snp
+device		md
+device		random			# Entropy device
+
+# I2C support
+device		iicbus
+device		iic
+device		ti_i2c
+device		am335x_pmic		# AM335x Power Management IC (TPC65217)
+
+# GPIO
+device		gpio
+
+# USB support
+device		usb
+options		USB_DEBUG
+#options	USB_REQ_DEBUG
+#options	USB_VERBOSE
+device		musb
+device		umass
+device		scbus			# SCSI bus (required for SCSI)
+device		da			# Direct Access (disks)
+
+# Ethernet
+device		loop
+device		ether
+device		mii
+device		smscphy
+device		cpsw
+device		bpf
+
+# USB ethernet support, requires miibus
+device		miibus
+device		axe			# ASIX Electronics USB Ethernet
+
+# Flattened Device Tree
+options         FDT
+options         FDT_DTB_STATIC
+makeoptions     FDT_DTS_FILE=beaglebone.dts
+
diff --git a/sys/arm/conf/PANDABOARD b/sys/arm/conf/PANDABOARD
new file mode 100644
index 000000000000..7a4f474d6a4d
--- /dev/null
+++ b/sys/arm/conf/PANDABOARD
@@ -0,0 +1,144 @@
+# PANDABOARD -- Custom configuration for the PandaBoard ARM development
+# platform, check out www.pandaboard.org
+#
+# 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		PANDABOARD
+
+
+
+# This probably wants to move somewhere else.  Maybe we can create a basic
+# OMAP4340 config, then make a PANDABOARD config that includes the basic one,
+# adds the start addresses and custom devices plus pulls in this hints file.
+
+hints       "PANDABOARD.hints"
+
+include     "../ti/omap4/pandaboard/std.pandaboard"
+
+#To statically compile in device wiring instead of /boot/device.hints
+makeoptions	MODULES_OVERRIDE=""
+makeoptions WITHOUT_MODULES="ahc"
+
+makeoptions	DEBUG=-g		#Build kernel with gdb(1) debug symbols
+options 	HZ=100
+
+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 	NFSCLIENT		#Network Filesystem Client
+device		snp
+#options		NFSCL
+#options 	NFSSERVER		#Network Filesystem Server
+options 	NFS_ROOT		#NFS usable as /, requires NFSCLIENT
+options		BREAK_TO_DEBUGGER
+options		BOOTP_NFSROOT
+options		BOOTP_COMPAT
+options		BOOTP
+options		BOOTP_NFSV3
+options		BOOTP_WIRED_TO=ue0
+options 	MSDOSFS			#MSDOS Filesystem
+#options 	CD9660			#ISO 9660 Filesystem
+#options 	PROCFS			#Process filesystem (requires PSEUDOFS)
+options 	PSEUDOFS		#Pseudo-filesystem framework
+options 	COMPAT_43		#Compatible with BSD 4.3 [KEEP THIS!]
+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 	KBD_INSTALL_CDEV	# install a CDEV entry in /dev
+
+options 	PREEMPTION
+
+# MMC/SD/SDIO Card slot support
+device		mmc				# mmc/sd bus
+device		mmcsd			# mmc/sd flash cards
+
+# I2C support
+device		iicbus
+device		iic
+device		ti_i2c
+
+device		loop
+device		ether
+device		mii
+device		smc
+device		smcphy
+device		uart
+device		uart_ns8250
+
+device		gpio
+
+device		pty
+
+device		pl310			#  PL310 L2 cache controller
+# Debugging for use in -current
+#options		VERBOSE_SYSINIT		#Enable verbose sysinit messages
+options 	KDB
+options 	DDB			#Enable the kernel debugger
+#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		md
+
+# The following enables MFS as root, this seems similar to an initramfs or initrd
+# as used in Linux.
+# options		MD_ROOT
+# options		MD_ROOT_SIZE=7560
+
+device		random		# Entropy device
+
+# USB support
+device		usb
+options 	USB_DEBUG
+#options	USB_REQ_DEBUG
+#options		USB_VERBOSE
+device		ohci
+device		ehci
+device		umass
+device		scbus		# SCSI bus (required for SCSI)
+device		da		# Direct Access (disks)
+
+
+# USB Ethernet support, requires miibus
+device		miibus
+# device		axe			# ASIX Electronics USB Ethernet
+device		smsc		# SMSC LAN95xx USB Ethernet
+
+
+# OMAP-specific devices
+device		ti_sdma
+device		twl
+device		twl_vreg
+device		twl_clks
+
+# Flattened Device Tree
+options         FDT
+options         FDT_DTB_STATIC
+makeoptions     FDT_DTS_FILE=pandaboard.dts
+
+# device		vfp			# vfp/neon
+# options		ARM_VFP_SUPPORT		# vfp/neon
diff --git a/sys/arm/conf/PANDABOARD.hints b/sys/arm/conf/PANDABOARD.hints
new file mode 100644
index 000000000000..1aef3af9cd54
--- /dev/null
+++ b/sys/arm/conf/PANDABOARD.hints
@@ -0,0 +1,61 @@
+# $FreeBSD$
+
+# USB ECHI 
+
+#
+# TI OMAP Power Management and System Companion Device sitting on the I2C bus
+# hint.tps65950.0.at="iicbus0"
+# hint.tps65950.0.addr=0xd0
+
+
+#
+# Defines the GPIO pin used to detect the Write Protect stat of the MMC/SD card.
+#hint.omap_mmc.0.wp_gpio="23"
+
+
+#
+# If 'phy_reset" is set, then the accompaning PHY is reset using one of the
+# GPIO pins. If the reset GPIO pin is not -1 then the pin will be toggled when
+# the USB driver is loaded.
+hint.ehci.0.phy_reset="0"
+
+#
+# Sets the PHY mode for the individual ports, the following values are allowed
+#   - EHCI_HCD_OMAP3_MODE_UNKNOWN   0
+#   - EHCI_HCD_OMAP3_MODE_PHY       1
+#   - EHCI_HCD_OMAP3_MODE_TLL       2
+hint.ehci.0.phy_mode_0="1"
+hint.ehci.0.phy_mode_1="0"
+hint.ehci.0.phy_mode_2="0"
+
+#
+# If specified the value indicates a pin that is toggled as a heart-beat. The
+# heart beat pusle is triggered every 500ms using the system tick timer.
+hint.omap_clk.0.heartbeat_gpio="150"
+
+
+#
+# Padconf (pinmux) settings - typically this would be set by the boot-loader
+# but can be overridden here.  These hints are applied to the H/W when the
+# SCM module is initialised.
+#
+# The format is:
+#     hint.omap_scm.0.padconf.<padname>=<muxmode:options>
+#
+# Where the options can be one of the following:
+#     output, input, input_pullup, input_pulldown
+#
+
+# Setup the pin settings for the HS USB Host (PHY mode)
+hint.omap4.0.padconf.ag19="usbb1_ulpiphy_stp:output"
+hint.omap4.0.padconf.ae18="usbb1_ulpiphy_clk:input_pulldown"
+hint.omap4.0.padconf.af19="usbb1_ulpiphy_dir:input_pulldown"
+hint.omap4.0.padconf.ae19="usbb1_ulpiphy_nxt:input_pulldown"
+hint.omap4.0.padconf.af18="usbb1_ulpiphy_dat0:input_pulldown"
+hint.omap4.0.padconf.ag18="usbb1_ulpiphy_dat1:input_pulldown"
+hint.omap4.0.padconf.ae17="usbb1_ulpiphy_dat2:input_pulldown"
+hint.omap4.0.padconf.af17="usbb1_ulpiphy_dat3:input_pulldown"
+hint.omap4.0.padconf.ah17="usbb1_ulpiphy_dat4:input_pulldown"
+hint.omap4.0.padconf.ae16="usbb1_ulpiphy_dat5:input_pulldown"
+hint.omap4.0.padconf.af16="usbb1_ulpiphy_dat6:input_pulldown"
+hint.omap4.0.padconf.ag16="usbb1_ulpiphy_dat7:input_pulldown"