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TP-Link EAP225-Wall v2 is an AC1200 (802.11ac Wave-2) wall plate access
point. UART access and debricking require fine soldering.
The device was kindly provided for porting by Stijn Segers.
Device specifications:
* SoC: QCA9561 @ 775MHz
* RAM: 128MiB DDR2
* Flash: 16MiB SPI-NOR (GD25Q127CSIG)
* Wireless 2.4GHz (SoC): b/g/n, 2x2
* Wireless 5Ghz (QCA9886): a/n/ac, 2x2 MU-MIMO
* Ethernet (SoC): 4× 100Mbps
* Eth0 (back): 802.3af/at PoE in
* Eth1, Eth2 (bottom)
* Eth3 (bottom): PoE out (can be toggled by GPIO)
* One status LED
* Two buttons (both work as failsafe)
* LED button, implemented as KEY_BRIGHTNESS_TOGGLE
* Reset button
Flashing instructions, requires recent firmware (tested on 1.20.0):
* ssh into target device and run `cliclientd stopcs`
* Upgrade with factory image via web interface
Debricking:
* Serial port can be soldered on PCB J4 (1: TXD, 2: RXD, 3: GND, 4: VCC)
* Bridge unpopulated resistors R162 (TXD) and R165 (RXD)
Do NOT bridge R164
* Use 3.3V, 115200 baud, 8n1
* Interrupt bootloader by holding CTRL+B during boot
* tftp initramfs to flash via sysupgrade or LuCI web interface
MAC addresses:
MAC address (as on device label) is stored in device info partition at
an offset of 8 bytes. ath9k device has same address as ethernet, ath10k
uses address incremented by 1.
From OEM ifconfig:
br0 Link encap:Ethernet HWaddr 50:...:04
eth0 Link encap:Ethernet HWaddr 50:...:04
wifi0 Link encap:UNSPEC HWaddr 50-...-04-...
wifi1 Link encap:UNSPEC HWaddr 50-...-05-...
Signed-off-by: Sander Vanheule <sander@svanheule.net>
[fix IMAGE_SIZE]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
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| cbootimage | ||
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| ccache | ||
| cmake | ||
| coreutils | ||
| dosfstools | ||
| e2fsprogs | ||
| elftosb | ||
| expat | ||
| fakeroot | ||
| findutils | ||
| firmware-utils | ||
| flex | ||
| flock | ||
| genext2fs | ||
| gengetopt | ||
| gmp | ||
| include | ||
| isl | ||
| kernel2minor | ||
| libelf | ||
| libressl | ||
| libtool | ||
| lzma | ||
| lzma-old | ||
| m4 | ||
| make-ext4fs | ||
| missing-macros | ||
| mkimage | ||
| mklibs | ||
| mm-macros | ||
| mpc | ||
| mpfr | ||
| mtd-utils | ||
| mtools | ||
| padjffs2 | ||
| patch | ||
| patch-image | ||
| patchelf | ||
| pkgconf | ||
| qemu | ||
| quilt | ||
| sdimage | ||
| sed | ||
| sparse | ||
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| tar | ||
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| zlib | ||
| zstd | ||
| Makefile | ||