From 14951e8f8e09ba6e2cff140769189a66155a5345 Mon Sep 17 00:00:00 2001 From: Henryk Heisig Date: Sun, 28 Jan 2018 19:49:38 +0100 Subject: [PATCH] ramips: add support for TP-Link Archer C50 v3 TP-Link Archer C50 v3 is a router with 5-port FE switch and non-detachable antennas. It's based on MediaTek MT7628N+MT7612E. Specification: - MediaTek MT7628N/N (580 Mhz) - 64 MB of RAM - 8 MB of FLASH - 2T2R 2.4 GHz and 2T2R 5 GHz - 5x 10/100 Mbps Ethernet - 4x external, non-detachable antennas - UART (J1) header on PCB (115200 8n1) - 7x LED (GPIO-controlled*), 2x button, power switch * WAN LED in this devices is a dual-color, dual-leads type which isn't (fully) supported by gpio-leds driver. This type of LED requires both GPIOs state change at the same time to select color or turn it off. For now, we support/use only the green part of the LED. Flash instruction: The only way to flash LEDE image in ArcherC50v3 is to use tftp recovery mode in U-Boot: 1. Configure PC with static IP 192.168.0.66/24 and tftp server. 2. Rename "openwrt-ramips-mt7628-ArcherC50v3-squashfs-tftp-recovery.bin" to "tp_recovery.bin" and place it in tftp server directory. 3. Connect PC with one of LAN ports, press the reset button, power up the router and keep button pressed for around 6-7 seconds, until device starts downloading the file. 4. Router will download file from server, write it to flash and reboot. Signed-off-by: Henryk Heisig --- .../ramips/base-files/etc/board.d/01_leds | 6 ++ .../ramips/base-files/etc/board.d/02_network | 1 + target/linux/ramips/base-files/etc/diag.sh | 1 + .../ramips/base-files/lib/upgrade/platform.sh | 1 + target/linux/ramips/dts/ArcherC50V3.dts | 94 +++++++++++++++++++ target/linux/ramips/image/mt76x8.mk | 13 +++ 6 files changed, 116 insertions(+) create mode 100644 target/linux/ramips/dts/ArcherC50V3.dts diff --git a/target/linux/ramips/base-files/etc/board.d/01_leds b/target/linux/ramips/base-files/etc/board.d/01_leds index 110b588339..677bf95a27 100755 --- a/target/linux/ramips/base-files/etc/board.d/01_leds +++ b/target/linux/ramips/base-files/etc/board.d/01_leds @@ -393,6 +393,12 @@ tplink,c20-v4) ucidef_set_led_switch "wan" "wan" "$boardname:green:wan" "switch0" "0x01" ucidef_set_led_netdev "wlan2g" "wlan2g" "$boardname:green:wlan2g" "wlan0" ;; +tplink,c50-v3) + ucidef_set_led_switch "lan" "lan" "$boardname:green:lan" "switch0" "0x1e" + ucidef_set_led_switch "wan" "wan" "$boardname:green:wan" "switch0" "0x01" + ucidef_set_led_netdev "wlan2g" "wlan2g" "$boardname:green:wlan2g" "wlan1" + set_wifi_led "$boardname:green:wlan5g" + ;; tplink,tl-mr3420-v5) set_usb_led "$boardname:green:usb" set_wifi_led "$boardname:green:wlan" diff --git a/target/linux/ramips/base-files/etc/board.d/02_network b/target/linux/ramips/base-files/etc/board.d/02_network index d3855947db..d064bfef3b 100755 --- a/target/linux/ramips/base-files/etc/board.d/02_network +++ b/target/linux/ramips/base-files/etc/board.d/02_network @@ -175,6 +175,7 @@ ramips_setup_interfaces() rb750gr3|\ rt-n14u|\ tplink,c20-v4|\ + tplink,c50-v3|\ tplink,tl-mr3420-v5|\ tl-wr840n-v4|\ tl-wr840n-v5|\ diff --git a/target/linux/ramips/base-files/etc/diag.sh b/target/linux/ramips/base-files/etc/diag.sh index 068df1df68..6b11fb2872 100644 --- a/target/linux/ramips/base-files/etc/diag.sh +++ b/target/linux/ramips/base-files/etc/diag.sh @@ -39,6 +39,7 @@ get_status_led() { pwh2004|\ r6220|\ tplink,c20-v4|\ + tplink,c50-v3|\ tplink,tl-mr3420-v5|\ tl-wr840n-v4|\ tl-wr840n-v5|\ diff --git a/target/linux/ramips/base-files/lib/upgrade/platform.sh b/target/linux/ramips/base-files/lib/upgrade/platform.sh index 892dfe3fbe..45e141de02 100755 --- a/target/linux/ramips/base-files/lib/upgrade/platform.sh +++ b/target/linux/ramips/base-files/lib/upgrade/platform.sh @@ -244,6 +244,7 @@ platform_check_image() { mr200|\ tplink,c20-v1|\ tplink,c20-v4|\ + tplink,c50-v3|\ tplink,tl-mr3420-v5|\ tl-wr840n-v4|\ tl-wr840n-v5|\ diff --git a/target/linux/ramips/dts/ArcherC50V3.dts b/target/linux/ramips/dts/ArcherC50V3.dts new file mode 100644 index 0000000000..9dd55ef21c --- /dev/null +++ b/target/linux/ramips/dts/ArcherC50V3.dts @@ -0,0 +1,94 @@ +/dts-v1/; + +#include "TPLINK-8M.dtsi" + +#include +#include + +/ { + compatible = "tplink,c50-v3", "mediatek,mt7628an-soc"; + model = "TP-Link Archer C50 v3"; + + gpio-keys-polled { + compatible = "gpio-keys-polled"; + #address-cells = <1>; + #size-cells = <0>; + poll-interval = <20>; + + reset { + label = "reset"; + gpios = <&gpio1 6 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + rfkill { + label = "rfkill"; + gpios = <&gpio0 5 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + + lan { + label = "c50-v3:green:lan"; + gpios = <&gpio1 9 GPIO_ACTIVE_LOW>; + }; + + power { + label = "c50-v3:green:power"; + gpios = <&gpio0 11 GPIO_ACTIVE_LOW>; + }; + + wan { + label = "c50-v3:green:wan"; + gpios = <&gpio1 11 GPIO_ACTIVE_LOW>; + }; + + wan_orange { + label = "c50-v3:orange:wan"; + gpios = <&gpio1 10 GPIO_ACTIVE_LOW>; + }; + + wlan { + label = "c50-v3:green:wlan2g"; + gpios = <&gpio1 12 GPIO_ACTIVE_LOW>; + }; + + wlan5 { + label = "c50-v3:green:wlan5g"; + gpios = <&gpio1 8 GPIO_ACTIVE_LOW>; + }; + + wps { + label = "c50-v3:green:wps"; + gpios = <&gpio1 7 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&pinctrl { + state_default: pinctrl0 { + gpio { + ralink,group = "i2c", "gpio", "p0led_an", "p1led_an", "p2led_an", + "p3led_an", "p4led_an", "wdt", "wled_an"; + ralink,function = "gpio"; + }; + }; +}; + +&pcie { + status = "okay"; + + pcie-bridge { + mt76@0,0 { + reg = <0x0000 0 0 0 0>; + device_type = "pci"; + mediatek,mtd-eeprom = <&factory 0x28000>; + ieee80211-freq-limit = <5000000 6000000>; + mtd-mac-address = <&factory 0xf100>; + mtd-mac-address-increment = <(-1)>; + }; + }; +}; diff --git a/target/linux/ramips/image/mt76x8.mk b/target/linux/ramips/image/mt76x8.mk index d12aaf0eec..fe52809570 100644 --- a/target/linux/ramips/image/mt76x8.mk +++ b/target/linux/ramips/image/mt76x8.mk @@ -152,6 +152,19 @@ define Device/tplink_c20-v4 endef TARGET_DEVICES += tplink_c20-v4 +define Device/tplink_c50-v3 + $(Device/tplink) + DTS := ArcherC50V3 + IMAGE_SIZE := 7808k + DEVICE_TITLE := TP-Link ArcherC50 v3 + TPLINK_FLASHLAYOUT := 8Mmtk + TPLINK_HWID := 0x001D9BA4 + TPLINK_HWREV := 0x79 + TPLINK_HWREVADD := 0x1 + TPLINK_HVERSION := 3 +endef +TARGET_DEVICES += tplink_c50-v3 + define Device/tplink_tl-mr3420-v5 $(Device/tplink) DTS := TL-MR3420V5