From 11bff24b3e1b10088bf6832447d18a9c9b17ef25 Mon Sep 17 00:00:00 2001 From: Josh Bendavid Date: Tue, 14 Jul 2020 17:39:21 +0200 Subject: ramips: add support for D-Link DIR-1960 A1 This patch adds support for D-Link DIR-1960 A1. Given the similarity with the DIR-1760/2660 A1, this patch also introduces a common DTSI which can be shared with these devices, with support to be added in future commits. Specifications: * Board: AP-MTKH7-0002 * SoC: MediaTek MT7621AT * RAM: 256 MB (DDR3) * Flash: 128 MB (NAND) * WiFi: MediaTek MT7615N (x2) * Switch: 1 WAN, 4 LAN (Gigabit) * Ports: 1 USB 3.0 * Buttons: Reset, WPS * LEDs: Power (white/orange), Internet (white/orange), WiFi 2.4G (white), WiFi 5G (white), USB 3.0 (white) Notes: * WiFi 2.4G and WiFi 5G LEDs are wired directly to the wireless chips Installation: * D-Link Recovery GUI: power down the router, press and hold the reset button, then re-plug it. Keep the reset button pressed until the power LED starts flashing orange, manually assign a static IP address under the 192.168.0.xxx subnet (e.g. 192.168.0.2) and go to http://192.168.0.1 * Some modern browsers may have problems flashing via the Recovery GUI, if that occurs consider uploading the firmware through cURL: curl -v -i -F "firmware=@file.bin" 192.168.0.1 MAC addresses: lan factory 0xe000 *:EB (label) wan factory 0xe006 *:EE 2.4 factory 0xe000 +1 *:EC 5.0 factory 0xe000 +2 *:ED Seems like vendor didn't replace the dummy entrys in the calibration data. Signed-off-by: Josh Bendavid [fix whitespace issues, create patch to merge DIR-1960 first, move special WiFi MAC settings to DTS, extend commit message] Signed-off-by: Adrian Schmutzler --- .../linux/ramips/dts/mt7621_dlink_dir-1960-a1.dts | 57 +++++++ .../linux/ramips/dts/mt7621_dlink_dir-xx60-a1.dtsi | 163 +++++++++++++++++++++ 2 files changed, 220 insertions(+) create mode 100644 target/linux/ramips/dts/mt7621_dlink_dir-1960-a1.dts create mode 100644 target/linux/ramips/dts/mt7621_dlink_dir-xx60-a1.dtsi (limited to 'target/linux/ramips/dts') diff --git a/target/linux/ramips/dts/mt7621_dlink_dir-1960-a1.dts b/target/linux/ramips/dts/mt7621_dlink_dir-1960-a1.dts new file mode 100644 index 0000000000..ed8b188994 --- /dev/null +++ b/target/linux/ramips/dts/mt7621_dlink_dir-1960-a1.dts @@ -0,0 +1,57 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/dts-v1/; + +#include "mt7621_dlink_dir-xx60-a1.dtsi" + +/ { + compatible = "dlink,dir-1960-a1", "mediatek,mt7621-soc"; + model = "D-Link DIR-1960 A1"; + + aliases { + led-boot = &led_power_orange; + led-failsafe = &led_power_white; + led-running = &led_power_white; + led-upgrade = &led_net_orange; + }; + + leds { + compatible = "gpio-leds"; + + led_power_orange: power_orange { + label = "dir-1960-a1:orange:power"; + gpios = <&gpio 8 GPIO_ACTIVE_LOW>; + }; + + led_power_white: power_white { + label = "dir-1960-a1:white:power"; + gpios = <&gpio 16 GPIO_ACTIVE_LOW>; + }; + + led_net_orange: net_orange { + label = "dir-1960-a1:orange:net"; + gpios = <&gpio 4 GPIO_ACTIVE_LOW>; + }; + + net_white { + label = "dir-1960-a1:white:net"; + gpios = <&gpio 3 GPIO_ACTIVE_LOW>; + }; + + usb_white { + label = "dir-1960-a1:white:usb"; + gpios = <&gpio 14 GPIO_ACTIVE_LOW>; + trigger-sources = <&xhci_ehci_port1>; + linux,default-trigger = "usbport"; + }; + }; +}; + +&wifi0 { + mtd-mac-address = <&factory 0xe000>; + mtd-mac-address-increment = <1>; +}; + +&wifi1 { + mtd-mac-address = <&factory 0xe000>; + mtd-mac-address-increment = <2>; +}; diff --git a/target/linux/ramips/dts/mt7621_dlink_dir-xx60-a1.dtsi b/target/linux/ramips/dts/mt7621_dlink_dir-xx60-a1.dtsi new file mode 100644 index 0000000000..e194592b57 --- /dev/null +++ b/target/linux/ramips/dts/mt7621_dlink_dir-xx60-a1.dtsi @@ -0,0 +1,163 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT + +#include "mt7621.dtsi" + +#include +#include + +/ { + aliases { + label-mac-device = &gmac0; + }; + + keys { + compatible = "gpio-keys"; + + reset { + label = "reset"; + gpios = <&gpio 15 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + wps { + label = "wps"; + gpios = <&gpio 18 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + }; +}; + +&nand { + status = "okay"; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "Bootloader"; + reg = <0x0 0x80000>; + read-only; + }; + + partition@80000 { + label = "config"; + reg = <0x80000 0x80000>; + read-only; + }; + + factory: partition@100000 { + label = "factory"; + reg = <0x100000 0x40000>; + read-only; + }; + + partition@140000 { + label = "config2"; + reg = <0x140000 0x40000>; + read-only; + }; + + partition@180000 { + label = "firmware"; + compatible = "sge,uimage"; + reg = <0x180000 0x2800000>; + }; + + partition@2980000 { + label = "private"; + reg = <0x2980000 0x2000000>; + read-only; + }; + + partition@4980000 { + label = "firmware2"; + compatible = "sge,uimage"; + reg = <0x4980000 0x2800000>; + }; + + partition@7180000 { + label = "mydlink"; + reg = <0x7180000 0x600000>; + read-only; + }; + + partition@7780000 { + label = "reserved"; + reg = <0x7780000 0x880000>; + read-only; + }; + }; +}; + +&pcie { + status = "okay"; +}; + +&pcie0 { + wifi0: wifi@0,0 { + compatible = "mediatek,mt76"; + reg = <0x0000 0 0 0 0>; + mediatek,mtd-eeprom = <&factory 0x0000>; + ieee80211-freq-limit = <2400000 2500000>; + + led { + led-active-low; + }; + }; +}; + +&pcie1 { + wifi1: wifi@0,0 { + compatible = "mediatek,mt76"; + reg = <0x0000 0 0 0 0>; + mediatek,mtd-eeprom = <&factory 0x8000>; + ieee80211-freq-limit = <5000000 6000000>; + + led { + led-active-low; + }; + }; +}; + +&gmac0 { + mtd-mac-address = <&factory 0xe000>; +}; + +&switch0 { + ports { + port@0 { + status = "okay"; + label = "lan4"; + }; + + port@1 { + status = "okay"; + label = "lan3"; + }; + + port@2 { + status = "okay"; + label = "lan2"; + }; + + port@3 { + status = "okay"; + label = "lan1"; + }; + + port@4 { + status = "okay"; + label = "wan"; + mtd-mac-address = <&factory 0xe006>; + }; + }; +}; + +&state_default { + gpio { + groups = "i2c", "uart3", "jtag", "wdt"; + function = "gpio"; + }; +}; -- cgit v1.2.3