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ar71xx: add support for TP-Link TL-WR902AC v1

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TP-Link TL-WR902AC v1 is a pocket-size, dual-band (AC750), successor of
TL-MR3020 (both devices use very similar enclosure, in same size). New
device is based on Qualcomm QCA9531 v2 + QCA9887. FCC ID: TE7WR902AC.

Specification:

- 650/391/216 MHz (CPU/DDR/AHB)
- 1x 10/100 Mbps Ethernet
- 1x USB 2.0 (GPIO-controlled power)
- 64 MB of RAM (DDR2)
- 8 MB of FLASH
- 2T2R 2.4 GHz (QCA9531)
- 1T1R 5 GHz (QCA9887)
- 5x LED (GPIO-controlled), 2x button, 1x 3-pos switch
- UART pads on PCB (TP1 -> TX, TP2 -> RX, TP3 -> GND, TP4 -> 3V3, jumper
  resitors are missing on TX/RX lines)
- 1x micro USB (for power only)

Flash instructions:

Use "factory" image under vendor GUI.

Recovery instructions:

This device contains tftp recovery mode inside U-Boot. You can use it to
flash LEDE (use "factory" image) or vendor firmware.

1. Configure PC with static IP 192.168.0.66/24 and tftp server.
2. Rename "lede-ar71xx-generic-tl-wr902ac-v1-squashfs-factory.bin"
   to "wr902acv1_un_tp_recovery.bin" and place it in tftp server dir.
3. Connect PC with LAN port, press the reset button, power up the router
   and keep button pressed until WPS LED lights up.
4. Router will download file from server, write it to flash and reboot.

Root access over serial line in vendor firmware: root/sohoadmin.

Signed-off-by: Piotr Dymacz <pepe2k@gmail.com>
This commit is contained in:
Piotr Dymacz 2017-07-02 18:32:38 +02:00
parent 0a2e4204db
commit 6165e4aab0
15 changed files with 226 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
target/linux/ar71xx/base-files/etc/board.d/01_leds
View file

@ -750,6 +750,11 @@ tl-wr802n-v1)
tl-wr802n-v2)
ucidef_set_led_wlan "wlan" "WLAN" "$board:green:system" "phy0tpt"
;;
tl-wr902ac-v1)
ucidef_set_led_netdev "wan" "WAN" "$board:green:lan" "eth0"
ucidef_set_led_usbdev "usb" "USB" "$board:green:usb" "1-1"
ucidef_set_led_wlan "wlan2g" "WLAN2G" "$board:green:wlan2g" "phy1tpt"
;;
tl-wr940n-v4|\
tl-wr941nd-v6)
ucidef_set_led_netdev "wan" "WAN" "tp-link:blue:wan" "eth0"

1
target/linux/ar71xx/base-files/etc/board.d/02_network
View file

@ -124,6 +124,7 @@ ar71xx_setup_interfaces()
tl-wr703n|\
tl-wr802n-v1|\
tl-wr802n-v2|\
tl-wr902ac-v1|\
tube2h|\
unifiac-lite|\
wndap360|\

3
target/linux/ar71xx/base-files/etc/diag.sh
View file

@ -61,7 +61,8 @@ get_status_led() {
nbg6616|\
sc1750|\
sc450|\
tl-wpa8630)
tl-wpa8630|\
tl-wr902ac-v1)
status_led="$board:green:power"
;;
ap90q|\

3
target/linux/ar71xx/base-files/etc/hotplug.d/firmware/11-ath10k-caldata
View file

@ -98,7 +98,8 @@ case "$FIRMWARE" in
rb-952ui-5ac2nd)
ath10kcal_from_file "/sys/firmware/routerboot/ext_wlan_data" 20480 2116
;;
re450)
re450|\
tl-wr902ac-v1)
ath10kcal_extract "art" 20480 2116
ath10kcal_patch_mac $(macaddr_add $(cat /sys/class/net/eth0/address) -2)
;;

3
target/linux/ar71xx/base-files/lib/ar71xx.sh
View file

@ -1169,6 +1169,9 @@ ar71xx_board_detect() {
*"TL-WR842N/ND v3")
name="tl-wr842n-v3"
;;
*"TL-WR902AC v1")
name="tl-wr902ac-v1"
;;
*"TL-WR940N v4")
name="tl-wr940n-v4"
;;

3
target/linux/ar71xx/base-files/lib/upgrade/platform.sh
View file

@ -657,7 +657,8 @@ platform_check_image() {
rb-952ui-5ac2nd|\
rb-962uigs-5hact2hnt|\
rb-lhg-5nd|\
rb-mapl-2nd)
rb-mapl-2nd|\
tl-wr902ac-v1)
return 0
;;
esac

1
target/linux/ar71xx/config-4.4
View file

@ -210,6 +210,7 @@ CONFIG_ATH79_MACH_TL_WR840N_V2=y
CONFIG_ATH79_MACH_TL_WR841N_V1=y
CONFIG_ATH79_MACH_TL_WR841N_V8=y
CONFIG_ATH79_MACH_TL_WR841N_V9=y
CONFIG_ATH79_MACH_TL_WR902AC_V1=y
CONFIG_ATH79_MACH_TL_WR940N_V4=y
CONFIG_ATH79_MACH_TL_WR941ND=y
CONFIG_ATH79_MACH_TL_WR941ND_V6=y

11
target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt
View file

@ -1696,6 +1696,17 @@ config ATH79_MACH_TL_WR841N_V9
select ATH79_DEV_USB
select ATH79_DEV_WMAC
config ATH79_MACH_TL_WR902AC_V1
bool "TP-LINK TL-WR902AC v1 support"
select SOC_QCA953X
select ATH79_DEV_AP9X_PCI if PCI
select ATH79_DEV_ETH
select ATH79_DEV_GPIO_BUTTONS
select ATH79_DEV_LEDS_GPIO
select ATH79_DEV_M25P80
select ATH79_DEV_USB
select ATH79_DEV_WMAC
config ATH79_MACH_TL_WR941ND
bool "TP-LINK TL-WR941ND support"
select SOC_AR913X

1
target/linux/ar71xx/files/arch/mips/ath79/Makefile
View file

@ -215,6 +215,7 @@ obj-$(CONFIG_ATH79_MACH_TL_WR840N_V2) += mach-tl-wr841n-v9.o
obj-$(CONFIG_ATH79_MACH_TL_WR841N_V1) += mach-tl-wr841n.o
obj-$(CONFIG_ATH79_MACH_TL_WR841N_V8) += mach-tl-wr841n-v8.o
obj-$(CONFIG_ATH79_MACH_TL_WR841N_V9) += mach-tl-wr841n-v9.o
obj-$(CONFIG_ATH79_MACH_TL_WR902AC_V1) += mach-tl-wr902ac-v1.o
obj-$(CONFIG_ATH79_MACH_TL_WR941ND) += mach-tl-wr941nd.o
obj-$(CONFIG_ATH79_MACH_TL_WR941ND_V6) += mach-tl-wr941nd-v6.o
obj-$(CONFIG_ATH79_MACH_TL_WR940N_V4) += mach-tl-wr940n-v4.o

140
target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wr902ac-v1.c Normal file
View file

@ -0,0 +1,140 @@
/*
* TP-Link TL-WR902AC v1 board support
*
* Copyright (C) 2017 Piotr Dymacz <pepe2k@gmail.com>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 as published
* by the Free Software Foundation.
*/
#include <linux/gpio.h>
#include <linux/platform_device.h>
#include <asm/mach-ath79/ath79.h>
#include <asm/mach-ath79/ar71xx_regs.h>
#include "common.h"
#include "dev-ap9x-pci.h"
#include "dev-eth.h"
#include "dev-gpio-buttons.h"
#include "dev-leds-gpio.h"
#include "dev-m25p80.h"
#include "dev-usb.h"
#include "dev-wmac.h"
#include "machtypes.h"
#define TL_WR902AC_V1_GPIO_LED_LAN 12
#define TL_WR902AC_V1_GPIO_LED_POWER 13
#define TL_WR902AC_V1_GPIO_LED_USB 4
#define TL_WR902AC_V1_GPIO_LED_WLAN2G 11
#define TL_WR902AC_V1_GPIO_LED_WPS 0
#define TL_WR902AC_V1_GPIO_BTN_RESET 3
#define TL_WR902AC_V1_GPIO_BTN_SW1 17
#define TL_WR902AC_V1_GPIO_BTN_SW2 14
#define TL_WR902AC_V1_GPIO_BTN_WPS 2
#define TL_WR902AC_V1_GPIO_USB_POWER 1
#define TL_WR902AC_V1_KEYS_POLL_INTERVAL 20 /* msecs */
#define TL_WR902AC_V1_KEYS_DEBOUNCE_INTERVAL \
(3 * TL_WR902AC_V1_KEYS_POLL_INTERVAL)
static struct gpio_led tl_wr902ac_v1_leds_gpio[] __initdata = {
{
.name = "tl-wr902ac-v1:green:lan",
.gpio = TL_WR902AC_V1_GPIO_LED_LAN,
.active_low = 1,
}, {
.name = "tl-wr902ac-v1:green:power",
.gpio = TL_WR902AC_V1_GPIO_LED_POWER,
.active_low = 0,
}, {
.name = "tl-wr902ac-v1:green:usb",
.gpio = TL_WR902AC_V1_GPIO_LED_USB,
.active_low = 0,
}, {
.name = "tl-wr902ac-v1:green:wlan2g",
.gpio = TL_WR902AC_V1_GPIO_LED_WLAN2G,
.active_low = 1,
}, {
.name = "tl-wr902ac-v1:green:wps",
.gpio = TL_WR902AC_V1_GPIO_LED_WPS,
.active_low = 1,
}
};
static struct gpio_keys_button tl_wr902ac_v1_gpio_keys[] __initdata = {
{
.desc = "reset",
.type = EV_KEY,
.code = KEY_RESTART,
.debounce_interval = TL_WR902AC_V1_KEYS_DEBOUNCE_INTERVAL,
.gpio = TL_WR902AC_V1_GPIO_BTN_RESET,
.active_low = 1,
}, {
.desc = "sw1",
.type = EV_KEY,
.code = BTN_0,
.debounce_interval = TL_WR902AC_V1_KEYS_DEBOUNCE_INTERVAL,
.gpio = TL_WR902AC_V1_GPIO_BTN_SW1,
.active_low = 1,
}, {
.desc = "sw2",
.type = EV_KEY,
.code = BTN_1,
.debounce_interval = TL_WR902AC_V1_KEYS_DEBOUNCE_INTERVAL,
.gpio = TL_WR902AC_V1_GPIO_BTN_SW2,
.active_low = 1,
}, {
.desc = "wps",
.type = EV_KEY,
.code = KEY_WPS_BUTTON,
.debounce_interval = TL_WR902AC_V1_KEYS_DEBOUNCE_INTERVAL,
.gpio = TL_WR902AC_V1_GPIO_BTN_WPS,
.active_low = 1,
}
};
static void __init tl_wr902ac_v1_setup(void)
{
u8 *art = (u8 *) KSEG1ADDR(0x1f7f0000);
u8 *mac = (u8 *) KSEG1ADDR(0x1f750008);
ath79_register_m25p80(NULL);
ath79_setup_ar933x_phy4_switch(false, false);
ath79_register_mdio(0, 0x0);
/* LAN */
ath79_switch_data.phy4_mii_en = 1;
ath79_eth0_data.duplex = DUPLEX_FULL;
ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII;
ath79_eth0_data.phy_mask = BIT(4);
ath79_eth0_data.speed = SPEED_100;
ath79_init_mac(ath79_eth0_data.mac_addr, mac, 1);
ath79_register_eth(0);
ath79_register_leds_gpio(-1, ARRAY_SIZE(tl_wr902ac_v1_leds_gpio),
tl_wr902ac_v1_leds_gpio);
ath79_register_gpio_keys_polled(-1, TL_WR902AC_V1_KEYS_POLL_INTERVAL,
ARRAY_SIZE(tl_wr902ac_v1_gpio_keys),
tl_wr902ac_v1_gpio_keys);
gpio_request_one(TL_WR902AC_V1_GPIO_USB_POWER,
GPIOF_OUT_INIT_HIGH | GPIOF_EXPORT_DIR_FIXED,
"USB power");
ath79_register_usb();
ath79_register_wmac(art + 0x1000, mac);
ap91_pci_init(art + 0x5000, NULL);
}
MIPS_MACHINE(ATH79_MACH_TL_WR902AC_V1, "TL-WR902AC-V1", "TP-LINK TL-WR902AC v1",
tl_wr902ac_v1_setup);

1
target/linux/ar71xx/files/arch/mips/ath79/machtypes.h
View file

@ -262,6 +262,7 @@ enum ath79_mach_type {
ATH79_MACH_TL_WR841N_V9, /* TP-LINK TL-WR841N/ND v9 */
ATH79_MACH_TL_WR842N_V2, /* TP-LINK TL-WR842N/ND v2 */
ATH79_MACH_TL_WR842N_V3, /* TP-LINK TL-WR842N/ND v3 */
ATH79_MACH_TL_WR902AC_V1, /* TP-LINK TL-WR902AC v1 */
ATH79_MACH_TL_WR941ND, /* TP-LINK TL-WR941ND */
ATH79_MACH_TL_WR941ND_V5, /* TP-LINK TL-WR941ND v5 */
ATH79_MACH_TL_WR941ND_V6, /* TP-LINK TL-WR941ND v6 */

19
target/linux/ar71xx/image/tp-link.mk
View file

@ -1026,6 +1026,25 @@ define Device/tl-wr847n-v8
endef
TARGET_DEVICES += tl-wr842n-v1 tl-wr842n-v2 tl-wr842n-v3 tl-wr843nd-v1 tl-wr847n-v8
define Device/tl-wr902ac-v1
DEVICE_TITLE := TP-LINK TL-WR902AC v1
DEVICE_PACKAGES := kmod-usb-core kmod-usb2 kmod-usb-ledtrig-usbport \
kmod-ath10k ath10k-firmware-qca9887 -swconfig -uboot-envtools
BOARDNAME := TL-WR902AC-V1
DEVICE_PROFILE := TLWR902
TPLINK_BOARD_ID := TL-WR902AC-V1
TPLINK_HWID := 0x0
SUPPORTED_DEVICES := tl-wr902ac-v1
IMAGE_SIZE := 7360k
KERNEL := kernel-bin | patch-cmdline | lzma | mktplinkfw-kernel
IMAGES += factory.bin
IMAGE/factory.bin := append-rootfs | tplink-safeloader factory
IMAGE/sysupgrade.bin := append-rootfs | tplink-safeloader sysupgrade | \
append-metadata | check-size $$$$(IMAGE_SIZE)
MTDPARTS := spi0.0:128k(u-boot)ro,7360k(firmware),640k(tplink)ro,64k(art)ro
endef
TARGET_DEVICES += tl-wr902ac-v1
define Device/tl-wr940n-v4
$(Device/tplink-4mlzma)
DEVICE_TITLE := TP-LINK TL-WR940N v4

1
target/linux/ar71xx/mikrotik/config-default
View file

@ -170,6 +170,7 @@ CONFIG_ATH79_MACH_RBSXTLITE=y
# CONFIG_ATH79_MACH_TL_WR841N_V1 is not set
# CONFIG_ATH79_MACH_TL_WR841N_V8 is not set
# CONFIG_ATH79_MACH_TL_WR841N_V9 is not set
# CONFIG_ATH79_MACH_TL_WR902AC_V1 is not set
# CONFIG_ATH79_MACH_TL_WR940N_V4 is not set
# CONFIG_ATH79_MACH_TL_WR941ND is not set
# CONFIG_ATH79_MACH_TL_WR941ND_V6 is not set

1
target/linux/ar71xx/nand/config-default
View file

@ -166,6 +166,7 @@ CONFIG_ATH79_MACH_RAMBUTAN=y
# CONFIG_ATH79_MACH_TL_WR841N_V1 is not set
# CONFIG_ATH79_MACH_TL_WR841N_V8 is not set
# CONFIG_ATH79_MACH_TL_WR841N_V9 is not set
# CONFIG_ATH79_MACH_TL_WR902AC_V1 is not set
# CONFIG_ATH79_MACH_TL_WR940N_V4 is not set
# CONFIG_ATH79_MACH_TL_WR941ND is not set
# CONFIG_ATH79_MACH_TL_WR941ND_V6 is not set

36
tools/firmware-utils/src/tplink-safeloader.c
View file

@ -672,6 +672,42 @@ static struct device_info boards[] = {
.last_sysupgrade_partition = "file-system"
},
/** Firmware layout for the TL-WR902AC v1 */
{
.id = "TL-WR902AC-V1",
.vendor = "",
.support_list =
"SupportList:\n"
"{product_name:TL-WR902AC,product_ver:1.0.0,special_id:45550000}\n",
.support_trail = '\x00',
.soft_ver = NULL,
/**
384KB were moved from file-system to os-image
in comparison to the stock image
*/
.partitions = {
{"fs-uboot", 0x00000, 0x20000},
{"os-image", 0x20000, 0x160000},
{"file-system", 0x180000, 0x5d0000},
{"default-mac", 0x750000, 0x00200},
{"pin", 0x750200, 0x00200},
{"product-info", 0x750400, 0x0fc00},
{"soft-version", 0x760000, 0x0b000},
{"support-list", 0x76b000, 0x04000},
{"profile", 0x770000, 0x04000},
{"default-config", 0x774000, 0x0b000},
{"user-config", 0x780000, 0x40000},
{"partition-table", 0x7c0000, 0x10000},
{"log", 0x7d0000, 0x20000},
{"radio", 0x7f0000, 0x10000},
{NULL, 0, 0}
},
.first_sysupgrade_partition = "os-image",
.last_sysupgrade_partition = "file-system",
},
/** Firmware layout for the TL-WR942N V1 */
{
.id = "TLWR942NV1",