freebsd-nq/sys/mips/conf/AP121.hints

#
# This file adds to the values in AR91XX_BASE.hints.
#
# $FreeBSD$

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

# Embedded Atheros Switch
hint.arswitch.0.at="mdio0"
hint.arswitch.0.is_7240=1
hint.arswitch.0.numphys=4
hint.arswitch.0.phy4cpu=1	# phy 4 is a "CPU" separate PHY
hint.arswitch.0.is_rgmii=0
hint.arswitch.0.is_gmii=1	# arge1 <-> switch PHY is GMII

# arge0 - MII, autoneg, phy(4)
hint.arge.0.phymask=0x10	# PHY4
hint.arge.0.mdio=mdioproxy1	# .. off of the switch mdiobus

# arge1 - GMII, 1000/full
hint.arge.1.phymask=0x0		# No directly mapped PHYs
hint.arge.1.media=1000
hint.arge.1.fduplex=1

# The AP121 4MB flash layout:
#
# bootargs=console=ttyS0,115200 root=31:02 rootfstype=squashfs
#    init=/sbin/init mtdparts=ar7240-nor0:256k(u-boot),64k(u-boot-env),
#    2752k(rootfs),896k(uImage),64k(NVRAM),64k(ART)
#
# So:
# 256k: uboot
# 64: uboot-env
# 2752k: rootfs
# 896k: kernel
# 64k: config
# 64k: ART

hint.map.0.at="flash/spi0"
hint.map.0.start=0x00000000
hint.map.0.end=0x000040000
hint.map.0.name="uboot"
hint.map.0.readonly=1

hint.map.1.at="flash/spi0"
hint.map.1.start=0x00040000
hint.map.1.end=0x00050000
hint.map.1.name="uboot-env"
hint.map.1.readonly=0

hint.map.2.at="flash/spi0"
hint.map.2.start=0x00050000
hint.map.2.end=0x00300000
hint.map.2.name="rootfs"
hint.map.2.readonly=0

hint.map.3.at="flash/spi0"
hint.map.3.start=0x00300000
hint.map.3.end=0x003e0000
hint.map.3.name="kernel"
hint.map.3.readonly=0

hint.map.4.at="flash/spi0"
hint.map.4.start=0x003e0000
hint.map.4.end=0x003f0000
hint.map.4.name="cfg"
hint.map.4.readonly=0

# This is radio calibration section.  It is (or should be!) unique
# for each board, to take into account thermal and electrical differences
# as well as the regulatory compliance data.
#
hint.map.5.at="flash/spi0"
hint.map.5.start=0x003f0000
hint.map.5.end=0x00400000
hint.map.5.name="art"
hint.map.5.readonly=1

# GPIO specific configuration block

# Don't flip on anything that isn't already enabled.
# This includes leaving the SPI CS1/CS2 pins as GPIO pins as they're
# not used here.
hint.gpio.0.function_set=0x00000000
hint.gpio.0.function_clear=0x00000000

# These are the GPIO LEDs and buttons which can be software controlled.
#hint.gpio.0.pinmask=0x001c02ae
hint.gpio.0.pinmask=0x00001803

# gpio0 - WLAN LED
# gpio1 - USB LED
# gpio11 - Jumpstart button
# gpio12 - Reset button

# LEDs are configured separately and driven by the LED device
hint.gpioled.0.at="gpiobus0"
hint.gpioled.0.name="wlan"
hint.gpioled.0.pins=0x0001

hint.gpioled.1.at="gpiobus0"
hint.gpioled.1.name="usb"
hint.gpioled.1.pins=0x0002