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* ramips: reorganize DTSI files for D-Link DIR-8xxAdrian Schmutzler2021-06-201-2/+18
| | | | | | | | | | | * Remove micro-DTSI mt7621_dlink_dir-882-x1.dtsi to ease reading config without too much inheritance * Use "separate" partitioning DTSIs so we can use the partitioning without a complete match on the other settings (i.e. without the former parent DTSI) * Rename files to express the new organization Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* ramips: add support for D-Link DIR-882 R1Andrew Pikler2020-12-221-16/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Specifications: - SoC: MediaTek MT7621AT - RAM: 128 MB (DDR3) - Flash: 16 MB (SPI NOR) - WiFi: MediaTek MT7615N (x2) - Switch: 1 WAN, 4 LAN (Gigabit) - Ports: 1 USB 2.0, 1 USB 3.0 - Buttons: Reset, WiFi Toggle, WPS - LEDs: Power, Internet, WiFi 2.4G WiFi 5G, USB 2.0, USB 3.0 The R1 revision is identical to the A1 revision except - No Config2 Parition, therefore - factory partition resized to 64k from 128K - Firmware partition offset is 0x50000 not 0x60000 - Firmware partitions size increased by 64K - Firmware partition type is "denx,uimage", not "sge,uimage" - Padding of image creation "uimage-padhdr 96" removed Installation: - Older firmware versions: put the factory image on a USB stick, turn on the telnet console, and flash using the following cmd "fw_updater Linux /mnt/usb_X_X/firmware.bin" - D-Link FailsafeUI: Power down the router, press and hold the reset button, then re-plug it. Keep the reset button pressed until the internet LED stops flashing, then jack into any lan port and manually assign a static IP address in 192.168.0.0/24 other than 192.168.0.0 (e.g. 192.168.0.2) and go to http://192.168.0.1 Flash with the factory image. Signed-off-by: Andrew Pikler <andrew.pikler@gmail.com>
* ramips: remove model name from LED labelsAdrian Schmutzler2020-10-021-41/+12
| | | | | | | | | | | | | | | | | Like in the previous patch for ath79 target, this will remove the "devicename" from LED labels in ramips as well. The devicename is removed in DTS files and 01_leds, consolidation of definitions into DTSI files is done where (easily) possible, and migration scripts are updated. For the latter, all existing definitions were actually just devicename migrations anyway. Therefore, those are removed and a common migration file is created in target base-files. This is actually another example of how the devicename removal makes things easier. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* ramips: move dts-v1 statement to top-level DTSI filesAdrian Schmutzler2020-09-251-1/+0
| | | | | | | | | | | | | | | | | The "/dts-v1/;" identifier is supposed to be present once at the top of a device tree file after the includes have been processed. In ramips, we therefore requested to have in the DTS files so far, and omit it in the DTSI files. However, essentially the syntax of the parent mtxxxx/rtxxxx DTSI files already determines the DTS version, so putting it into the DTS files is just a useless repetition. Consequently, this patch puts the dts-v1 statement into the top-level SoC-based DTSI files, and removes all other occurences. Since the dts-v1 statement needs to be before any other definitions, this also moves the includes accordingly where necessary. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* ramips: add support for D-Link DIR-867/DIR-882 A1Mateus B. Cassiano2020-07-161-0/+54
This patch adds support for D-Link DIR-867 A1 and D-Link DIR-882 A1. Given the similarity of these devices, this patch also introduces a common DTS shared between DIR-867 A1, DIR-878 A1 and DIR-882 A1. Specifications: * Board: AP-MTKH7-0002 * SoC: MediaTek MT7621AT * RAM: 128 MB (DDR3) * Flash: 16 MB (SPI NOR) * WiFi: MediaTek MT7615N (x2) * Switch: 1 WAN, 4 LAN (Gigabit) * Ports: 1 USB 2.0, 1 USB 3.0 * Buttons: Reset, WiFi Toggle, WPS * LEDs: Power (green/orange), Internet (green/orange), WiFi 2.4G (green), WiFi 5G (green), USB 2.0 (green), USB 3.0 (green) Notes: * WiFi 2.4G and WiFi 5G LEDs are wired directly to the wireless chips * DIR-867 wireless chips are limited to 3x3 streams at hardware level * USB ports and related LEDs available only on DIR-882 Serial port: * Parameters: 57600, 8N1 * Location: J1 header (close to the Reset, WiFi and WPS buttons) * Pinout: 1 - VCC 2 - RXD 3 - TXD 4 - GND 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 Signed-off-by: Mateus B. Cassiano <mbc07@live.com> [move DEVICE_VARIANT to individual definitions] Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>