From d03aae1a09fce5a5d5747855bc07ee1f54388e03 Mon Sep 17 00:00:00 2001 From: Georgi Vlaev Date: Fri, 28 Dec 2018 10:24:01 +0200 Subject: ath79: add support for TP-Link Archer C6 v2 This patch adds support for TP-Link Archer C6 v2 (EU) Hardware specification: - SOC: Qualcomm QCA9563 @ 775MHz - Flash: GigaDevice GD25Q64CSIG (8MiB) - RAM: Zentel A3R1GE40JBF (128 MiB DDR2) - Ethernet: Qualcomm QCA8337N: 4x 1Gbps LAN + 1x 1Gbps WAN - Wireless: - 2.4GHz (bgn) QCA9563 integrated (3x3) - 5GHz (ac) Qualcomm QCA9886 (2x2) - Button: 1x power, 1x reset, 1x wps - LED: 6x LEDs: power, wlan2g, wlan5g, lan, wan, wps - UART: There's no UART header on the board Flash instructions: Upload openwrt-ath79-generic-tplink_archer-c6-v2-squashfs-factory.bin via the router Web interface. Flash instruction using tftp recovery: 1. Connect the computer to one of the LAN ports of the router 2. Set the computer IP to 192.168.0.66 3. Start a tftp server with the OpenWrt factory image in the tftp root directory renamed to ArcherC6v2_tp_recovery.bin. 4. Connect power cable to router, press and hold the reset button and turn the router on 5. Keep the reset button pressed until the WPS LED lights up 6. Wait ~150 seconds to complete flashing According to the GPL source the non-EU variant has different GPIOs assigned to some of the LEDs and buttons. The flash layout might be different as well. The wikidevi entry for Archer A6/C6 assumes they are identical. Signed-off-by: Georgi Vlaev --- .../ath79/dts/qca9563_tplink_archer-c6-v2.dts | 9 ++ .../ath79/dts/qca9563_tplink_archer-x6-v2.dtsi | 170 +++++++++++++++++++++ 2 files changed, 179 insertions(+) create mode 100644 target/linux/ath79/dts/qca9563_tplink_archer-c6-v2.dts create mode 100644 target/linux/ath79/dts/qca9563_tplink_archer-x6-v2.dtsi (limited to 'target/linux/ath79/dts') diff --git a/target/linux/ath79/dts/qca9563_tplink_archer-c6-v2.dts b/target/linux/ath79/dts/qca9563_tplink_archer-c6-v2.dts new file mode 100644 index 0000000000..5caec6fab1 --- /dev/null +++ b/target/linux/ath79/dts/qca9563_tplink_archer-c6-v2.dts @@ -0,0 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/dts-v1/; + +#include "qca9563_tplink_archer-x6-v2.dtsi" + +/ { + compatible = "tplink,archer-c6-v2", "qca,qca9563"; + model = "TP-Link Archer C6 v2"; +}; diff --git a/target/linux/ath79/dts/qca9563_tplink_archer-x6-v2.dtsi b/target/linux/ath79/dts/qca9563_tplink_archer-x6-v2.dtsi new file mode 100644 index 0000000000..37ab16453b --- /dev/null +++ b/target/linux/ath79/dts/qca9563_tplink_archer-x6-v2.dtsi @@ -0,0 +1,170 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/dts-v1/; + +#include +#include + +#include "qca956x.dtsi" + +/ { + chosen { + bootargs = "console=ttyS0,115200n8"; + }; + + aliases { + led-boot = &power; + led-failsafe = &power; + led-running = &power; + led-upgrade = &power; + }; + + leds { + compatible = "gpio-leds"; + + power: power { + label = "tp-link:green:power"; + gpios = <&gpio 17 GPIO_ACTIVE_LOW>; + default-state = "on"; + }; + + wlan2g { + label = "tp-link:green:wlan2g"; + gpios = <&gpio 15 GPIO_ACTIVE_LOW>; + linux,default-trigger = "phy1tpt"; + }; + + wlan5g { + label = "tp-link:green:wlan5g"; + gpios = <&gpio 19 GPIO_ACTIVE_LOW>; + linux,default-trigger = "phy0tpt"; + }; + + lan { + label = "tp-link:green:lan"; + gpios = <&gpio 20 GPIO_ACTIVE_LOW>; + }; + + wan { + label = "tp-link:green:wan"; + gpios = <&gpio 7 GPIO_ACTIVE_LOW>; + }; + + wan_fail { + label = "tp-link:amber:wan"; + gpios = <&gpio 8 GPIO_ACTIVE_LOW>; + }; + + wps { + label = "tp-link:green:wps"; + gpios = <&gpio 9 GPIO_ACTIVE_LOW>; + }; + }; + + keys { + compatible = "gpio-keys"; + + reset { + label = "Reset button"; + linux,code = ; + gpios = <&gpio 5 GPIO_ACTIVE_LOW>; + debounce-interval = <60>; + }; + + wps { + label = "WPS button"; + linux,code = ; + gpios = <&gpio 6 GPIO_ACTIVE_LOW>; + debounce-interval = <60>; + }; + }; +}; + +&pcie { + status = "okay"; +}; + +&uart { + status = "okay"; +}; + +&gpio { + status = "okay"; +}; + +&spi { + status = "okay"; + num-cs = <1>; + + flash@0 { + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <25000000>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "u-boot"; + reg = <0x000000 0x020000>; + read-only; + }; + + mac: partition@20000 { + label = "mac"; + reg = <0x020000 0x010000>; + read-only; + }; + + partition@30000 { + compatible = "denx,uimage"; + label = "firmware"; + reg = <0x030000 0x7a0000>; + }; + + partition@7d0000 { + label = "tplink"; + reg = <0x7d0000 0x020000>; + read-only; + }; + + art: partition@7f0000 { + label = "art"; + reg = <0x7f0000 0x010000>; + read-only; + }; + }; + }; +}; + +&mdio0 { + status = "okay"; + + phy-mask = <0>; + + phy0: ethernet-phy@0 { + reg = <0>; + phy-mode = "sgmii"; + + qca,ar8327-initvals = < + 0x04 0x00080080 /* PORT0 PAD MODE CTRL */ + 0x7c 0x0000007e /* PORT0_STATUS */ + >; + }; +}; + +ð0 { + status = "okay"; + + phy-mode = "sgmii"; + mtd-mac-address = <&mac 0x8>; + phy-handle = <&phy0>; +}; + +&wmac { + status = "okay"; + + mtd-cal-data = <&art 0x1000>; + mtd-mac-address = <&mac 0x8>; +}; -- cgit v1.2.3