From 0f1cffbf6666f9b3e999785da57851fcab53a79d Mon Sep 17 00:00:00 2001 From: Sander Vanheule Date: Fri, 10 Jul 2020 13:41:21 +0200 Subject: [PATCH] ath79: support for TP-Link EAP225 v3 MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit TP-Link EAP225 v3 is an AC1350 (802.11ac Wave-2) ceiling mount access point. Serial port access for debricking requires fine soldering. Device specifications: * SoC: QCA9563 @ 775MHz * RAM: 128MiB DDR2 * Flash: 16MiB SPI-NOR * Wireless 2.4GHz (SoC): b/g/n, 3x3 * Wireless 5Ghz (QCA9886): a/n/ac, 2x2 MU-MINO * Ethernet (AR8033): 1× 1GbE, 802.3at PoE Flashing instructions: * ssh into target device and run `cliclientd stopcs` * Upgrade with factory image via web interface Debricking: * Serial port can be soldered on PCB J3 (1: TXD, 2: RXD, 3: GND, 4: VCC) * Bridge unpopulated resistors R225 (TXD) and R237 (RXD). Do NOT bridge R230. * Use 3.3V, 115200 baud, 8n1 * Interrupt bootloader by holding CTRL+B during boot * tftp initramfs to flash via LuCI web interface setenv ipaddr 192.168.1.1 # default, change as required setenv serverip 192.168.1.10 # default, change as required tftp 0x80800000 initramfs.bin bootelf $fileaddr 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 boot log: Using interface ath0 with hwaddr b0:...:3e and ssid "..." Using interface ath10 with hwaddr b0:...:3f and ssid "..." Tested by forum user blinkstar88 Signed-off-by: Sander Vanheule --- src/tplink-safeloader.c | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) diff --git a/src/tplink-safeloader.c b/src/tplink-safeloader.c index 4389cf0..cb3cf69 100644 --- a/src/tplink-safeloader.c +++ b/src/tplink-safeloader.c @@ -1327,6 +1327,35 @@ static struct device_info boards[] = { .last_sysupgrade_partition = "file-system" }, + /** Firmware layout for the EAP225 v3 */ + { + .id = "EAP225-V3", + .support_list = + "SupportList:\r\n" + "EAP225(TP-Link|UN|AC1350-D):3.0\r\n", + .support_trail = '\xff', + .soft_ver = NULL, + .soft_ver_compat_level = 1, + + .partitions = { + {"fs-uboot", 0x00000, 0x20000}, + {"partition-table", 0x20000, 0x02000}, + {"default-mac", 0x30000, 0x01000}, + {"support-list", 0x31000, 0x00100}, + {"product-info", 0x31100, 0x00400}, + {"soft-version", 0x32000, 0x00100}, + {"firmware", 0x40000, 0xd80000}, + {"user-config", 0xdc0000, 0x30000}, + {"mutil-log", 0xf30000, 0x80000}, + {"oops", 0xfb0000, 0x40000}, + {"radio", 0xff0000, 0x10000}, + {NULL, 0, 0} + }, + + .first_sysupgrade_partition = "os-image", + .last_sysupgrade_partition = "file-system" + }, + /** Firmware layout for the EAP225-Wall v2 */ { .id = "EAP225-WALL-V2", -- 2.30.2