Add device PicoStation M2HP support.

This is a nice small outdoor/indoor AP from Ubiquity Networks.

The device has:
AR7241 CPU SoC
AR9287 Wifi
8MB flash
32MB RAM

wifi has been tested to work along with leds.

Submitted by:   loos
Approved by:    sbruno (mentor, implicit)
Tested by:      hiren

2 files changed, 171 insertions, 0 deletions

diff --git a/sys/mips/conf/PICOSTATION_M2HP b/sys/mips/conf/PICOSTATION_M2HP
new file mode 100644
index 0000000..0f5ac17
--- /dev/null
+++ b/sys/mips/conf/PICOSTATION_M2HP
@@ -0,0 +1,68 @@
+#
+# Specific board setup for the Picostation M2 HP board.
+#
+# This board has the following hardware:
+#
+# + AR7241 CPU SoC
+# + AR9287 Wifi
+# + Integrated switch (XXX speed?)
+# + 8MB flash
+# + 32MB RAM
+# + uboot environment
+
+# $FreeBSD$
+
+include		"AR724X_BASE"
+ident		"PICOSTATION_M2HP"
+hints		"PICOSTATION_M2HP.hints"
+
+options		AR71XX_REALMEM=32*1024*1024
+
+options		AR71XX_ENV_UBOOT
+
+# Limit inlines
+makeoptions	INLINE_LIMIT=768
+
+# We bite the performance overhead for now; the kernel won't
+# fit if the mutexes are inlined.
+options 	MUTEX_NOINLINE
+options 	RWLOCK_NOINLINE
+options 	SX_NOINLINE
+
+# There's no need to enable swapping on this platform.
+options 	NO_SWAPPING
+
+# For DOS - enable if required
+# options 	MSDOSFS
+
+# uncompress - to boot read-only lzma natively from flash
+device		geom_uncompress
+options		GEOM_UNCOMPRESS
+options		ROOTDEVNAME=\"ufs:/dev/map/rootfs.uncompress\"
+
+# Not enough space for these..
+nooptions 	INVARIANTS
+nooptions 	INVARIANT_SUPPORT
+nooptions 	WITNESS
+nooptions 	WITNESS_SKIPSPIN
+nooptions 	DEBUG_REDZONE
+nooptions 	DEBUG_MEMGUARD
+
+# Used for the static uboot partition map
+device          geom_map
+
+# Options needed for the EEPROM based calibration/PCI configuration data.
+options 	AR71XX_ATH_EEPROM	# Fetch EEPROM/PCI config from flash
+options 	ATH_EEPROM_FIRMWARE	# Use EEPROM from flash
+device		firmware		# Used by the above
+
+# Options required for miiproxy and mdiobus
+options 	ARGE_MDIO		# Export an MDIO bus separate from arge
+device		miiproxy		# MDIO bus <-> MII PHY rendezvous
+
+device		etherswitch
+device		arswitch
+
+# Enable GPIO
+device         gpio
+device         gpioled
diff --git a/sys/mips/conf/PICOSTATION_M2HP.hints b/sys/mips/conf/PICOSTATION_M2HP.hints
new file mode 100644
index 0000000..bd17428
--- /dev/null
+++ b/sys/mips/conf/PICOSTATION_M2HP.hints
@@ -0,0 +1,103 @@
+# $FreeBSD$
+
+# arge1 MDIO bus
+hint.argemdio.0.at="nexus0"
+hint.argemdio.0.maddr=0x1a000000
+hint.argemdio.0.msize=0x1000
+hint.argemdio.0.order=0
+
+# Override MAC Address with the one on EEPROM
+hint.arge.0.eeprommac=0x1fff0000
+
+# arge0: dedicated switch port; RMII; dedicated PHY 4 on switch, connected
+# via internal switch MDIO bus.
+hint.arge.0.media=100           # Map to 100/full
+hint.arge.0.fduplex=1           #
+hint.arge.0.phymask=0x10        # PHY4
+hint.arge.0.mdio=mdioproxy1     # .. off of the switch mdiobus
+
+# arge1: nail to 1000/full, RMII - connected to the switch
+hint.arge.1.media=1000          # Map to 1000/full
+hint.arge.1.fduplex=1           #
+hint.arge.1.phymask=0x0         # no directly mapped PHYs
+
+#
+# AR7240 switch config
+#
+hint.arswitch.0.at="mdio0"
+hint.arswitch.0.is_7240=1       # We need to be explicitly told this
+hint.arswitch.0.numphys=4       # 4 active switch PHYs (PHY 0 -> 3)
+hint.arswitch.0.phy4cpu=1       # Yes, PHY 4 == dedicated PHY
+hint.arswitch.0.is_rgmii=0      # No, not RGMII
+hint.arswitch.0.is_gmii=0       # No, not GMII
+
+# ath0 hint - pcie slot 0
+hint.pcib.0.bus.0.0.0.ath_fixup_addr=0x1fff1000
+hint.pcib.0.bus.0.0.0.ath_fixup_size=4096
+
+# ath
+hint.ath.0.eeprom_firmware="pcib.0.bus.0.0.0.eeprom_firmware"
+
+# GPIO pins
+# Pin 0: red led (sig1)
+# Pin 1: yellow led (sig2)
+# Pin 11: green len (sig3)
+# Pin 7: green len (sig4)
+# Pin 12: Reset switch
+hint.gpio.0.pinmask=0x1883
+
+# Signal leds
+hint.gpioled.0.at="gpiobus0"
+hint.gpioled.0.name="sig1"
+hint.gpioled.0.pins=0x0001     # pin 0
+hint.gpioled.1.at="gpiobus0"
+hint.gpioled.1.name="sig2"
+hint.gpioled.1.pins=0x0002     # pin 1
+hint.gpioled.2.at="gpiobus0"
+hint.gpioled.2.name="sig3"
+hint.gpioled.2.pins=0x0800     # pin 11
+hint.gpioled.3.at="gpiobus0"
+hint.gpioled.3.name="sig4"
+hint.gpioled.3.pins=0x0080     # pin 7
+
+# GEOM_MAP
+#
+# Picostation M2 HP
+#
+# mtdparts=ar7240-nor0:256k(u-boot),64k(u-boot-env),1024k(kernel),6528k(rootfs),256k(cfg),64k(EEPROM)
+
+hint.map.0.at="flash/spi0"
+hint.map.0.start=0x00000000
+hint.map.0.end=0x00040000       # 256k u-boot
+hint.map.0.name="u-boot"
+hint.map.0.readonly=1
+
+hint.map.1.at="flash/spi0"
+hint.map.1.start=0x00040000
+hint.map.1.end=0x00050000       # 64k u-boot-env 
+hint.map.1.name="u-boot-env"
+hint.map.1.readonly=1
+
+hint.map.2.at="flash/spi0"
+hint.map.2.start=0x00050000
+hint.map.2.end=0x00130000       # 896k kernel
+hint.map.2.name="kernel"
+hint.map.2.readonly=1
+
+hint.map.3.at="flash/spi0"
+hint.map.3.start=0x130000
+hint.map.3.end=0x007b0000       # 6656k rootfs
+hint.map.3.name="rootfs"
+hint.map.3.readonly=0
+
+hint.map.4.at="flash/spi0"
+hint.map.4.start=0x007b0000
+hint.map.4.end=0x007f0000       # 256k cfg
+hint.map.4.name="cfg"
+hint.map.4.readonly=0
+
+hint.map.5.at="flash/spi0"
+hint.map.5.start=0x007f0000
+hint.map.5.end=0x00800000       # 64k EEPROM
+hint.map.5.name="eeprom"
+hint.map.5.readonly=1