ar71xx: add support for TP-Link TL-WR902AC v1
authorPiotr Dymacz <pepe2k@gmail.com>
Sun, 2 Jul 2017 16:32:38 +0000 (18:32 +0200)
committerPiotr Dymacz <pepe2k@gmail.com>
Tue, 4 Jul 2017 06:58:54 +0000 (08:58 +0200)
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>
15 files changed:
target/linux/ar71xx/base-files/etc/board.d/01_leds
target/linux/ar71xx/base-files/etc/board.d/02_network
target/linux/ar71xx/base-files/etc/diag.sh
target/linux/ar71xx/base-files/etc/hotplug.d/firmware/11-ath10k-caldata
target/linux/ar71xx/base-files/lib/ar71xx.sh
target/linux/ar71xx/base-files/lib/upgrade/platform.sh
target/linux/ar71xx/config-4.4
target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt
target/linux/ar71xx/files/arch/mips/ath79/Makefile
target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wr902ac-v1.c [new file with mode: 0644]
target/linux/ar71xx/files/arch/mips/ath79/machtypes.h
target/linux/ar71xx/image/tp-link.mk
target/linux/ar71xx/mikrotik/config-default
target/linux/ar71xx/nand/config-default
tools/firmware-utils/src/tplink-safeloader.c

index de9072e55cee660e002afaae625384ee5a8e00b4..103002d54a42519c8ff3877c816180eea458b710 100755 (executable)
@@ -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"
index 23c50b41d69b586dea544b3eb1dbe459caab9cdc..b9b7b3cb2749189137bced0ec96f36056b0548a9 100755 (executable)
@@ -124,6 +124,7 @@ ar71xx_setup_interfaces()
        tl-wr703n|\
        tl-wr802n-v1|\
        tl-wr802n-v2|\
+       tl-wr902ac-v1|\
        tube2h|\
        unifiac-lite|\
        wndap360|\
index 2d2a6788a78f5ef939522a5db4802d4eea2f81d1..50b893f5b1d576387f7df0d9efcfc2669dcc66ac 100644 (file)
@@ -61,7 +61,8 @@ get_status_led() {
        nbg6616|\
        sc1750|\
        sc450|\
-       tl-wpa8630)
+       tl-wpa8630|\
+       tl-wr902ac-v1)
                status_led="$board:green:power"
                ;;
        ap90q|\
index ecbc9b81637cc60b1664f6501b56422ba9f2919c..a2e98f4be7c70703ab25b6fa26f3e25499090566 100644 (file)
@@ -98,7 +98,8 @@ case "$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)
                ;;
index df8c6d728370c88f2efe62550ec39774d3731db1..b74807d4b0e5fe4668e757f483404743fa32d3b7 100755 (executable)
@@ -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"
                ;;
index 85fc1e91226a83bb590f61395d224548e0fb7d34..88e8e92a0d071c2c5446c0a0845368771ff3b61c 100755 (executable)
@@ -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
index 4a6545a7e6fd2ef1a6409c7dbfc0d885a763e214..e8d907fcd3600a06d0fb3b8f429f07dc408f0d85 100644 (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
index 0584e3896b7611043e045b6c2dd581d201bf3b46..055dddf33d5f61fcf5f53e3689855bb79ae482f3 100644 (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
index dd0b7299968fcbdc4e2115c07064069c58c5b1d6..3f589f7e2e74a1223f4ceb23c6aa4a25f2fccb0a 100644 (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
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wr902ac-v1.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wr902ac-v1.c
new file mode 100644 (file)
index 0000000..5d75822
--- /dev/null
@@ -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);
index dde6d9735afc56d57b078c2148f6d8f9f7a1727a..0b70256338a4e80acc4e6800cb2499d93490b787 100644 (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 */
index 8d6eb616f2e175c796470bba71d69c9ac40894ce..8422a1b2dd75f9c597042ac201c68168ec2d9a4e 100644 (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
index 71f186716ca7874a8a57f1806c4eeb6048a52fb8..6c81bc2de51758a792f6dea179e088d56e709149 100644 (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
index 51bab804a7f029472ddd080ee6d2678d0d05ffb7..6eff5d0b28fd7967e3251c4881c10d591dd1d6b6 100644 (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
index cc5b583f7ce9b90f110a25ccfeca4afa353d48c4..aa8cc31304d04b4d9c25ba2c7e604925837a22ed 100644 (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",