2 # This file adds to the values in AR91XX_BASE.hints.
7 hint.argemdio.0.at="nexus0"
8 hint.argemdio.0.maddr=0x1a000000
9 hint.argemdio.0.msize=0x1000
10 hint.argemdio.0.order=0
12 # Embedded Atheros Switch
13 hint.arswitch.0.at="mdio0"
15 # XXX this should really say it's an AR933x switch, as there
16 # are some vlan specific differences here!
17 hint.arswitch.0.is_7240=1
18 hint.arswitch.0.numphys=4
19 hint.arswitch.0.phy4cpu=1 # phy 4 is a "CPU" separate PHY
20 hint.arswitch.0.is_rgmii=0
21 hint.arswitch.0.is_gmii=1 # arge1 <-> switch PHY is GMII
23 # arge0 - MII, autoneg, phy(4)
24 hint.arge.0.phymask=0x10 # PHY4
25 hint.arge.0.mdio=mdioproxy1 # .. off of the switch mdiobus
26 hint.arge.0.eeprommac=0x1fff0000
28 # arge1 - GMII, 1000/full
29 hint.arge.1.phymask=0x0 # No directly mapped PHYs
30 hint.arge.1.media=1000
32 hint.arge.1.eeprommac=0x1fff0006
34 # Where the ART is - last 64k in the flash
36 hint.ath.0.eepromaddr=0x1fff0000
37 hint.ath.0.eepromsize=16384
39 # The AP121 16MB flash layout:
41 # [ 0.700000] 0x000000000000-0x000000040000 : "u-boot"
42 # [ 0.710000] 0x000000040000-0x000000050000 : "u-boot-env"
43 # [ 0.710000] 0x000000050000-0x000000250000 : "kernel"
44 # [ 0.720000] 0x000000250000-0x000000fe0000 : "rootfs"
45 # [ 0.720000] mtd: partition "rootfs" set to be root filesystem
46 # [ 0.730000] mtd: partition "rootfs_data" created automatically, ofs=480000, len=B60000
47 # [ 0.740000] 0x000000480000-0x000000fe0000 : "rootfs_data"
48 # [ 0.740000] 0x000000fe0000-0x000000ff0000 : "nvram"
49 # [ 0.750000] 0x000000ff0000-0x000001000000 : "art"
50 # [ 0.750000] 0x000000050000-0x000000fe0000 : "firmware"
52 hint.map.0.at="flash/spi0"
53 hint.map.0.start=0x00000000
54 hint.map.0.end=0x000040000
55 hint.map.0.name="uboot"
58 hint.map.1.at="flash/spi0"
59 hint.map.1.start=0x00040000
60 hint.map.1.end=0x00050000
61 hint.map.1.name="uboot-env"
64 hint.map.2.at="flash/spi0"
65 hint.map.2.start=0x00050000
66 hint.map.2.end="search:0x00050000:0x10000:.!/bin/sh"
67 hint.map.2.name="kernel"
70 hint.map.3.at="flash/spi0"
71 hint.map.3.start="search:0x00050000:0x10000:.!/bin/sh"
72 hint.map.3.end=0x00fe0000
73 hint.map.3.name="rootfs"
76 hint.map.4.at="flash/spi0"
77 hint.map.4.start=0x00fe0000
78 hint.map.4.end=0x00ff0000
82 # This is radio calibration section. It is (or should be!) unique
83 # for each board, to take into account thermal and electrical differences
84 # as well as the regulatory compliance data.
86 hint.map.5.at="flash/spi0"
87 hint.map.5.start=0x00ff0000
88 hint.map.5.end=0x01000000
92 # GPIO specific configuration block
94 # Don't flip on anything that isn't already enabled.
95 # This includes leaving the SPI CS1/CS2 pins as GPIO pins as they're
97 hint.gpio.0.function_set=0x00000000
98 hint.gpio.0.function_clear=0x00000000
100 # These are the GPIO LEDs and buttons which can be software controlled.
101 hint.gpio.0.pinmask=0x00fc1803