1#
2# This file adds to the values in AR91XX_BASE.hints.
3#
4# $FreeBSD$
5
6# mdiobus on arge1
7hint.argemdio.0.at="nexus0"
8hint.argemdio.0.maddr=0x1a000000
9hint.argemdio.0.msize=0x1000
10hint.argemdio.0.order=0
11
12# Embedded Atheros Switch
13hint.arswitch.0.at="mdio0"
14hint.arswitch.0.is_7240=1
15hint.arswitch.0.numphys=4
16hint.arswitch.0.phy4cpu=1	# phy 4 is a "CPU" separate PHY
17hint.arswitch.0.is_rgmii=0
18hint.arswitch.0.is_gmii=1	# arge1 <-> switch PHY is GMII
19
20# arge0 - MII, autoneg, phy(4)
21hint.arge.0.phymask=0x10	# PHY4
22hint.arge.0.mdio=mdioproxy1	# .. off of the switch mdiobus
23
24# arge1 - GMII, 1000/full
25hint.arge.1.phymask=0x0		# No directly mapped PHYs
26hint.arge.1.media=1000
27hint.arge.1.fduplex=1
28
29# The AP121 4MB flash layout:
30#
31# bootargs=console=ttyS0,115200 root=31:02 rootfstype=squashfs
32#    init=/sbin/init mtdparts=ar7240-nor0:256k(u-boot),64k(u-boot-env),
33#    2752k(rootfs),896k(uImage),64k(NVRAM),64k(ART)
34#
35# So:
36# 256k: uboot
37# 64: uboot-env
38# 2752k: rootfs
39# 896k: kernel
40# 64k: config
41# 64k: ART
42
43hint.map.0.at="flash/spi0"
44hint.map.0.start=0x00000000
45hint.map.0.end=0x000040000
46hint.map.0.name="uboot"
47hint.map.0.readonly=1
48
49hint.map.1.at="flash/spi0"
50hint.map.1.start=0x00040000
51hint.map.1.end=0x00050000
52hint.map.1.name="uboot-env"
53hint.map.1.readonly=0
54
55hint.map.2.at="flash/spi0"
56hint.map.2.start=0x00050000
57hint.map.2.end=0x00300000
58hint.map.2.name="rootfs"
59hint.map.2.readonly=0
60
61hint.map.3.at="flash/spi0"
62hint.map.3.start=0x00300000
63hint.map.3.end=0x003e0000
64hint.map.3.name="kernel"
65hint.map.3.readonly=0
66
67hint.map.4.at="flash/spi0"
68hint.map.4.start=0x003e0000
69hint.map.4.end=0x003f0000
70hint.map.4.name="cfg"
71hint.map.4.readonly=0
72
73# This is radio calibration section.  It is (or should be!) unique
74# for each board, to take into account thermal and electrical differences
75# as well as the regulatory compliance data.
76#
77hint.map.5.at="flash/spi0"
78hint.map.5.start=0x003f0000
79hint.map.5.end=0x00400000
80hint.map.5.name="art"
81hint.map.5.readonly=1
82
83# GPIO specific configuration block
84
85# Don't flip on anything that isn't already enabled.
86# This includes leaving the SPI CS1/CS2 pins as GPIO pins as they're
87# not used here.
88hint.gpio.0.function_set=0x00000000
89hint.gpio.0.function_clear=0x00000000
90
91# These are the GPIO LEDs and buttons which can be software controlled.
92#hint.gpio.0.pinmask=0x001c02ae
93hint.gpio.0.pinmask=0x00001803
94
95# gpio0 - WLAN LED
96# gpio1 - USB LED
97# gpio11 - Jumpstart button
98# gpio12 - Reset button
99
100# LEDs are configured separately and driven by the LED device
101hint.gpioled.0.at="gpiobus0"
102hint.gpioled.0.name="wlan"
103hint.gpioled.0.pins=0x0001
104
105hint.gpioled.1.at="gpiobus0"
106hint.gpioled.1.name="usb"
107hint.gpioled.1.pins=0x0002
108