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# $FreeBSD$

# MAC/ART ? - they're 00:02:03:04:05:06 :(

# ath0 chain0 EXTERNAL_LNA0: 18
# ath0 chain1 EXTERNAL_LNA1: 19
# These are configured as GPIO output, init low, then
# set the GPIO 'type' AR934X_GPIO_OUT_EXT_LNA0/AR934X_GPIO_OUT_EXT_LNA1.

# XXX There's no arge1 on this!

# XXX RFKILL?

# mdiobus0 on arge0
hint.argemdio.0.at="nexus0"
hint.argemdio.0.maddr=0x19000000
hint.argemdio.0.msize=0x1000
hint.argemdio.0.order=0

# DB120 GMAC configuration
# + AR934X_ETH_CFG_RGMII_GMAC0              (1 << 0)
hint.ar934x_gmac.0.gmac_cfg=0x1

# Board mac address is at 0x1f01fc00.
# ath0: offset 0
# ath1: offset -1
# arge0: offset -2
# arge1: not hooked up; doesn't matter
hint.ar71xx.0.eeprom_mac_addr=0x1f01fc00
hint.ar71xx.0.eeprom_mac_isascii=0

hint.ar71xx_mac_map.0.devid=ath
hint.ar71xx_mac_map.0.unitid=0
hint.ar71xx_mac_map.0.offset=0
hint.ar71xx_mac_map.0.is_local=0

hint.ar71xx_mac_map.1.devid=ath
hint.ar71xx_mac_map.1.unitid=1
hint.ar71xx_mac_map.1.offset=-1
hint.ar71xx_mac_map.1.is_local=0

hint.ar71xx_mac_map.2.devid=arge
hint.ar71xx_mac_map.2.unitid=0
hint.ar71xx_mac_map.2.offset=-2
hint.ar71xx_mac_map.2.is_local=0

# GMAC0 here - connected to an AR8327
hint.arswitch.0.at="mdio0"
hint.arswitch.0.is_7240=0
hint.arswitch.0.is_9340=0	# not the internal switch!
hint.arswitch.0.numphys=5
hint.arswitch.0.phy4cpu=0
hint.arswitch.0.is_rgmii=0
hint.arswitch.0.is_gmii=0

# Other AR8327 configuration parameters

# AR8327_PAD_MAC_RGMII
hint.arswitch.0.pad.0.mode=6
hint.arswitch.0.pad.0.txclk_delay_en=1
hint.arswitch.0.pad.0.rxclk_delay_en=1
# AR8327_CLK_DELAY_SEL1
hint.arswitch.0.pad.0.txclk_delay_sel=1
# AR8327_CLK_DELAY_SEL2
hint.arswitch.0.pad.0.rxclk_delay_sel=2

# XXX there's no LED management just yet!
hint.arswitch.0.led.ctrl0=0xc737c737
hint.arswitch.0.led.ctrl1=0x00000000
hint.arswitch.0.led.ctrl2=0x00000000
hint.arswitch.0.led.ctrl3=0x0030c300
hint.arswitch.0.led.open_drain=0

# force_link=1 is required for the rest of the parameters
# to be configured.
hint.arswitch.0.port.0.force_link=1
hint.arswitch.0.port.0.speed=1000
hint.arswitch.0.port.0.duplex=1
hint.arswitch.0.port.0.txpause=1
hint.arswitch.0.port.0.rxpause=1

# XXX OpenWRT DB120 BSP doesn't have media/duplex set?
hint.arge.0.phymask=0x0
hint.arge.0.media=1000
hint.arge.0.fduplex=1
hint.arge.0.miimode=3           # RGMII
hint.arge.0.pll_1000=0x06000000

# mdiobus1 on arge1
hint.argemdio.1.at="nexus0"
hint.argemdio.1.maddr=0x1a000000
hint.argemdio.1.msize=0x1000
hint.argemdio.1.order=0

# Embedded switch on the AR9344
# mdio1 is actually created as the AR8327 internal bus; so
# this pops up as mdio2.
#
# XXX TODO: there's no need for AR9344 internal switch; it isn't exposed
hint.arswitch.1.at="mdio2"
hint.arswitch.1.is_7240=0
hint.arswitch.1.is_9340=1
hint.arswitch.1.numphys=5
hint.arswitch.1.phy4cpu=0       # phy 4 is not a "CPU port" PHY here
hint.arswitch.1.is_rgmii=0
hint.arswitch.1.is_gmii=1       # arge1 <-> switch PHY is GMII

# arge1 - lock up to 1000/full
hint.arge.1.phymask=0x0		# Nothing attached here (XXX?)
hint.arge.1.media=1000
hint.arge.1.fduplex=1
hint.arge.1.miimode=1		# GMII

# MAC for arge1 is the second 6 bytes of the ART
# hint.arge.1.eeprommac=0x1f7f0006

# ath0: Where the ART is - last 64k in the flash
hint.ath.0.eepromaddr=0x1fff0000
hint.ath.0.eepromsize=16384

# ath1: it's different; it's a PCIe attached device, so
# we instead need to teach the PCIe bridge code about it
# (ie, the 'early pci fixup' stuff that programs the PCIe
# host registers on the NIC) and then we teach ath where
# to find it.

# ath1 hint - pcie slot 0
hint.pcib.0.bus.0.0.0.ath_fixup_addr=0x1fff4000
hint.pcib.0.bus.0.0.0.ath_fixup_size=16384

# ath0 - eeprom comes from here
hint.ath.1.eeprom_firmware="pcib.0.bus.0.0.0.eeprom_firmware"

# flash layout:
#
# bootargs=console=ttyS0,115200 root=31:02 rootfstype=jffs2 init=/sbin/init mtdparts=ath-nor0:256k(u-boot),64k(u-boot-env),6336k(rootfs),1408k(uImage),64k(mib0),64k(ART)

# 128KiB uboot
hint.map.0.at="flash/spi0"
hint.map.0.start=0x00000000
hint.map.0.end=0x00020000	# 128k u-boot
hint.map.0.name="u-boot"
hint.map.0.readonly=1

# kernel
hint.map.2.at="flash/spi0"
hint.map.2.start=0x00020000
hint.map.2.end="search:0x00020000:0x10000:.!/bin/sh"
hint.map.2.name="kernel"
hint.map.2.readonly=1

# 1344KiB uImage
hint.map.3.at="flash/spi0"
hint.map.3.start="search:0x00020000:0x10000:.!/bin/sh"
hint.map.3.end=0x007d0000
hint.map.3.name="rootfs"
hint.map.3.readonly=1

# 64KiB cfg
hint.map.4.at="flash/spi0"
hint.map.4.start=0x007d0000
hint.map.4.end=0x007e0000
hint.map.4.name="cfg"
hint.map.4.readonly=0

# 64KiB mib0
hint.map.5.at="flash/spi0"
hint.map.5.start=0x007e0000
hint.map.5.end=0x007f0000	# 64k mib0
hint.map.5.name="mib0"
hint.map.5.readonly=1

# 64KiB ART
hint.map.6.at="flash/spi0"
hint.map.6.start=0x007f0000
hint.map.6.end=0x00800000	# 64k ART
hint.map.6.name="ART"
hint.map.6.readonly=1

# GPIO configuration
# GPIO21 and GPIO22 - USB1 and USB2 power
# ath0 chain0 EXTERNAL_LNA0: 18, output
# ath0 chain1 EXTERNAL_LNA1: 19, output

# These are the GPIO LEDs and buttons which can be software controlled.
hint.gpio.0.pinmask=0x0063f800

# Enable GPIO21, GPIO22 output and high - for USB power
hint.gpio.0.pinon=0x00600000

hint.gpio.0.func.18.gpiofunc=46
hint.gpio.0.func.18.gpiomode=1	# output, default low

hint.gpio.0.func.19.gpiofunc=47
hint.gpio.0.func.19.gpiomode=1	# output, default low

# LED QSS - 15
# LED SYSTEM - 14
# LED USB1 - 11
# LED USB2 - 12
# LED WLAN2G - 13

# SWITCH WPS - 16
# SWITCH RFKILL - 17

hint.gpioled.0.at="gpiobus0"
hint.gpioled.0.name="USB1"
hint.gpioled.0.pins=0x0800

hint.gpioled.1.at="gpiobus0"
hint.gpioled.1.name="USB2"
hint.gpioled.1.pins=0x1000

hint.gpioled.2.at="gpiobus0"
hint.gpioled.2.name="WLAN2G"
hint.gpioled.2.pins=0x2000

hint.gpioled.3.at="gpiobus0"
hint.gpioled.3.name="SYSTEM"
hint.gpioled.3.pins=0x4000

hint.gpioled.4.at="gpiobus0"
hint.gpioled.4.name="QSS"
hint.gpioled.4.pins=0x8000

# XXX TODO: WPS/RFKILL switch