From 6d6f36ae787c3b339b16c1d345a90faa1d9f4011 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Andreas=20B=C3=B6hler?= Date: Tue, 28 Jan 2020 16:17:41 +0100 Subject: [PATCH] ramips: add support for TP-Link RE200 v2 MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit TP-Link RE200 v2 is a wireless range extender with Ethernet and 2.4G and 5G WiFi with internal antennas. It's based on MediaTek MT7628AN+MT7610EN. Specifications -------------- - MediaTek MT7628AN (580 Mhz) - 64 MB of RAM - 8 MB of FLASH - 2T2R 2.4 GHz and 1T1R 5 GHz - 1x 10/100 Mbps Ethernet - UART header on PCB (57600 8n1) - 8x LED (GPIO-controlled), 2x button There are 2.4G and 5G LEDs in red and green which are controlled separately. MAC addresses ------------- The MAC address assignment matches stock firmware, i.e.: LAN : *:0D 2.4G: *:0E 5G : *:0F Installation ------------ Web Interface ------------- It is possible to upgrade to OpenWrt via the web interface. Simply flash the -factory.bin from OEM. In contrast to a stock firmware, this will not overwrite U-Boot. Serial console -------------- Opening the case is quite hard, since it is welded together. Rename the OpenWrt factory image to "test.bin", then plug in the device and quickly press "2" to enter flash mode (no line feed). Follow the prompts until OpenWrt is installed. Unfortunately, this devices does not offer a recovery mode or a tftp installation method. If the web interface upgrade fails, you have to open your device and attach serial console. Additonal notes --------------- It is possible to flash back to stock by using tplink-safeloader to create a sysupgrade image based on a stock update. After the first boot, it is necessary upgrade to another stock image, otherwise subsequent boots fail with LZMA ERROR 1 and you have to attach serial to recover the device. Signed-off-by: Andreas Böhler [remove DEVICE_VARS change] Signed-off-by: Adrian Schmutzler --- .../ramips/dts/mt7628an_tplink_re200-v2.dts | 70 +++++++++++++ .../ramips/dts/mt7628an_tplink_re200.dtsi | 98 +++++++++++++++++++ target/linux/ramips/image/mt76x8.mk | 10 ++ .../mt76x8/base-files/etc/board.d/01_leds | 1 + .../mt76x8/base-files/etc/board.d/02_network | 1 + tools/firmware-utils/src/tplink-safeloader.c | 43 ++++++++ 6 files changed, 223 insertions(+) create mode 100644 target/linux/ramips/dts/mt7628an_tplink_re200-v2.dts create mode 100644 target/linux/ramips/dts/mt7628an_tplink_re200.dtsi diff --git a/target/linux/ramips/dts/mt7628an_tplink_re200-v2.dts b/target/linux/ramips/dts/mt7628an_tplink_re200-v2.dts new file mode 100644 index 0000000000..54fd805cee --- /dev/null +++ b/target/linux/ramips/dts/mt7628an_tplink_re200-v2.dts @@ -0,0 +1,70 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/dts-v1/; + +#include "mt7628an_tplink_re200.dtsi" + +/ { + compatible = "tplink,re200-v2", "mediatek,mt7628an-soc"; + model = "TP-Link RE200 v2"; + + aliases { + led-boot = &led_power; + led-failsafe = &led_power; + led-running = &led_power; + led-upgrade = &led_power; + }; + + leds { + compatible = "gpio-leds"; + + wps { + label = "re200-v2:green:wps"; + gpios = <&gpio0 5 GPIO_ACTIVE_LOW>; + }; + + wifi { + label = "re200-v2:green:wifi"; + gpios = <&gpio0 4 GPIO_ACTIVE_LOW>; + }; + + lan { + label = "re200-v2:green:lan"; + gpios = <&gpio1 7 GPIO_ACTIVE_LOW>; + }; + + led_power: power { + label = "re200-v2:green:power"; + gpios = <&gpio1 12 GPIO_ACTIVE_LOW>; + }; + + wifi2g_green { + label = "re200-v2:green:wifi2g"; + gpios = <&gpio1 9 GPIO_ACTIVE_LOW>; + linux,default-trigger = "phy0tpt"; + }; + + wifi5g_green { + label = "re200-v2:green:wifi5g"; + gpios = <&gpio1 10 GPIO_ACTIVE_LOW>; + linux,default-trigger = "phy1tpt"; + }; + + wifi2g_red { + label = "re200-v2:red:wifi2g"; + gpios = <&gpio1 11 GPIO_ACTIVE_LOW>; + }; + + wifi5g_red { + label = "re200-v2:red:wifi5g"; + gpios = <&gpio1 8 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&state_default { + gpio { + ralink,group = "p4led_an", "p3led_an", "p2led_an", "p1led_an", + "p0led_an", "wled_an", "i2c", "wdt", "refclk"; + ralink,function = "gpio"; + }; +}; diff --git a/target/linux/ramips/dts/mt7628an_tplink_re200.dtsi b/target/linux/ramips/dts/mt7628an_tplink_re200.dtsi new file mode 100644 index 0000000000..45d5b8ed76 --- /dev/null +++ b/target/linux/ramips/dts/mt7628an_tplink_re200.dtsi @@ -0,0 +1,98 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT + +#include "mt7628an.dtsi" + +#include +#include + +/ { + aliases { + label-mac-device = ðernet; + }; + + chosen { + bootargs = "console=ttyS0,57600n8"; + }; + + keys { + compatible = "gpio-keys"; + + reset { + label = "reset"; + gpios = <&gpio1 5 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + wps { + label = "wps"; + gpios = <&gpio1 6 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + }; +}; + +&spi0 { + status = "okay"; + + m25p80@0 { + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <50000000>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "u-boot"; + reg = <0x0 0x20000>; + read-only; + }; + + partition@20000 { + compatible = "tplink,firmware"; + label = "firmware"; + reg = <0x20000 0x7a0000>; + }; + + config: partition@7c0000 { + label = "config"; + reg = <0x7c0000 0x30000>; + read-only; + }; + + radio: partition@7f0000 { + label = "radio"; + reg = <0x7f0000 0x10000>; + read-only; + }; + }; + }; +}; + +ðernet { + mtd-mac-address = <&config 0x2008>; +}; + +&wmac { + status = "okay"; + + mediatek,mtd-eeprom = <&radio 0x0>; + mtd-mac-address = <&config 0x2008>; + mtd-mac-address-increment = <1>; +}; + +&pcie { + status = "okay"; +}; + +&pcie0 { + mt76@0,0 { + reg = <0x0000 0 0 0 0>; + mediatek,mtd-eeprom = <&radio 0x8000>; + ieee80211-freq-limit = <5000000 6000000>; + mtd-mac-address = <&config 0x2008>; + mtd-mac-address-increment = <2>; + }; +}; diff --git a/target/linux/ramips/image/mt76x8.mk b/target/linux/ramips/image/mt76x8.mk index fef5a5a733..faa2ca1c5a 100644 --- a/target/linux/ramips/image/mt76x8.mk +++ b/target/linux/ramips/image/mt76x8.mk @@ -296,6 +296,16 @@ define Device/tplink_archer-c50-v4 endef TARGET_DEVICES += tplink_archer-c50-v4 +define Device/tplink_re200-v2 + $(Device/tplink-safeloader) + IMAGE_SIZE := 7808k + DEVICE_MODEL := RE200 + DEVICE_VARIANT := v2 + DEVICE_PACKAGES := kmod-mt76x0e + TPLINK_BOARD_ID := RE200-V2 +endef +TARGET_DEVICES += tplink_re200-v2 + define Device/tplink_re305-v1 $(Device/tplink-safeloader) IMAGE_SIZE := 6016k diff --git a/target/linux/ramips/mt76x8/base-files/etc/board.d/01_leds b/target/linux/ramips/mt76x8/base-files/etc/board.d/01_leds index 877dbb60bd..c66e13d3c5 100755 --- a/target/linux/ramips/mt76x8/base-files/etc/board.d/01_leds +++ b/target/linux/ramips/mt76x8/base-files/etc/board.d/01_leds @@ -64,6 +64,7 @@ tplink,archer-c50-v4) ucidef_set_led_wlan "wlan2g" "wlan2g" "$boardname:green:wlan2g" "phy0tpt" ucidef_set_led_wlan "wlan5g" "wlan5g" "$boardname:green:wlan5g" "phy1tpt" ;; +tplink,re200-v2|\ tplink,tl-mr3020-v3|\ tplink,tl-wa801nd-v5) ucidef_set_led_netdev "lan" "lan" "$boardname:green:lan" "eth0" diff --git a/target/linux/ramips/mt76x8/base-files/etc/board.d/02_network b/target/linux/ramips/mt76x8/base-files/etc/board.d/02_network index 259a257f16..6ba23f9451 100755 --- a/target/linux/ramips/mt76x8/base-files/etc/board.d/02_network +++ b/target/linux/ramips/mt76x8/base-files/etc/board.d/02_network @@ -12,6 +12,7 @@ ramips_setup_interfaces() alfa-network,awusfree1|\ d-team,pbr-d1|\ tama,w06|\ + tplink,re200-v2|\ tplink,re305-v1|\ tplink,tl-mr3020-v3|\ tplink,tl-wr802n-v4) diff --git a/tools/firmware-utils/src/tplink-safeloader.c b/tools/firmware-utils/src/tplink-safeloader.c index 43c4bafe00..0359c9f614 100644 --- a/tools/firmware-utils/src/tplink-safeloader.c +++ b/tools/firmware-utils/src/tplink-safeloader.c @@ -1436,6 +1436,49 @@ static struct device_info boards[] = { .last_sysupgrade_partition = "file-system", }, + /** Firmware layout for the RE200 v2 */ + { + .id = "RE200-V2", + .vendor = "", + .support_list = + "SupportList:\n" + "{product_name:RE200,product_ver:2.0.0,special_id:00000000}\n" + "{product_name:RE200,product_ver:2.0.0,special_id:41520000}\n" + "{product_name:RE200,product_ver:2.0.0,special_id:41550000}\n" + "{product_name:RE200,product_ver:2.0.0,special_id:42520000}\n" + "{product_name:RE200,product_ver:2.0.0,special_id:43410000}\n" + "{product_name:RE200,product_ver:2.0.0,special_id:45530000}\n" + "{product_name:RE200,product_ver:2.0.0,special_id:45550000}\n" + "{product_name:RE200,product_ver:2.0.0,special_id:49440000}\n" + "{product_name:RE200,product_ver:2.0.0,special_id:4a500000}\n" + "{product_name:RE200,product_ver:2.0.0,special_id:4b520000}\n" + "{product_name:RE200,product_ver:2.0.0,special_id:52550000}\n" + "{product_name:RE200,product_ver:2.0.0,special_id:54570000}\n" + "{product_name:RE200,product_ver:2.0.0,special_id:55530000}\n", + .support_trail = '\x00', + .soft_ver = NULL, + + .partitions = { + {"fs-uboot", 0x00000, 0x20000}, + {"firmware", 0x20000, 0x7a0000}, + {"partition-table", 0x7c0000, 0x02000}, + {"default-mac", 0x7c2000, 0x00020}, + {"pin", 0x7c2100, 0x00020}, + {"product-info", 0x7c3100, 0x01000}, + {"soft-version", 0x7c4200, 0x01000}, + {"support-list", 0x7c5200, 0x01000}, + {"profile", 0x7c6200, 0x08000}, + {"config-info", 0x7ce200, 0x00400}, + {"user-config", 0x7d0000, 0x10000}, + {"default-config", 0x7e0000, 0x10000}, + {"radio", 0x7f0000, 0x10000}, + {NULL, 0, 0} + }, + + .first_sysupgrade_partition = "os-image", + .last_sysupgrade_partition = "file-system" + }, + /** Firmware layout for the RE305 v1 */ { .id = "RE305-V1", -- 2.30.2