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* mediatek: mt7622: fix white dome LED of UniFi 6 LRDaniel Golle2022-07-041-3/+1
| | | | | | | | | | | The recent differentiation between v1 and v2 of the UniFi 6 LR added support for the v2 version which has GPIO-controlled LEDs instead of using an additional microcontroller to drive an RGB led. The polarity of the white LED, however, was inverted and the default states didn't make a lot of sense after all. Fix that. Signed-off-by: Daniel Golle <daniel@makrotopia.org> (cherry picked from commit f58e562b07803192d029a6be8c8c372e1ed11c68)
* mediatek: add Ubiquiti UniFi 6 LR v2 targetsHenrik Riomar2022-07-043-0/+210
| | | | | | | | | | | | | | | | Add targets: * Ubiquiti UniFi 6 LR v2 * Ubiquiti UniFi 6 LR v2 (U-Boot mod) This target does not have a RGB led bar like v1 did Used target/linux/ramips/dts/mt7621_ubnt_unifi.dtsi as inspiration The white dome LED is default-on, blue will turn on when the system is in running state Signed-off-by: Henrik Riomar <henrik.riomar@gmail.com> (cherry picked from commit 31d86a1a119265393db02aa66e6bc6518ee7b905)
* mediatek: new target ubnt_unifi-6-lr-v1-ubootmodHenrik Riomar2022-07-041-1/+1
| | | | | | | | | based on current ubnt_unifi-6-lr-ubootmod Signed-off-by: Daniel Golle <daniel@makrotopia.org> [added SUPPORTED_DEVICES for compatibility with existing setups] Signed-off-by: Henrik Riomar <henrik.riomar@gmail.com> (cherry picked from commit 5c8d3893a78fd81454930de30d90efaef99f8734)
* mediatek: new target mt7622-ubnt-unifi-6-lr-v1Henrik Riomar2022-07-044-28/+30
| | | | | | | | | | | | | Based on current mt7622-ubnt-unifi-6-lr, this is a preparation for adding a v2 version of this target * v1 - with led-bar * v2 - two simple GPIO connected LEDs (in later commits) Signed-off-by: Daniel Golle <daniel@makrotopia.org> [added SUPPORTED_DEVICES for compatibility with existing setups] Signed-off-by: Henrik Riomar <henrik.riomar@gmail.com> (cherry picked from commit 15a02471bb854245f8f94398c1e1d9ce29c2c341)
* mediatek: UniFi 6 LR: disable RTCDaniel Golle2022-06-271-0/+6
| | | | | | | | | There is not RTC battery connected to the SoC of the UniFi 6 LR board. Disable the RTC to prevent the system coming up with time set to 2000-01-01 00:00:00 after each reboot. Signed-off-by: Daniel Golle <daniel@makrotopia.org> (cherry picked from commit 692d87a27b44ac73c10cd511c00ee0bec1316d9f)
* mediatek: Add support for Xiaomi Redmi Router AX6SRichard Huynh2022-03-211-0/+355
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Also known as the "Xiaomi Router AX3200" in western markets, but only the AX6S is widely installation-capable at this time. SoC: MediaTek MT7622B RAM: DDR3 256 MiB (ESMT M15T2G16128A) Flash: SPI-NAND 128 MiB (ESMT F50L1G41LB or Gigadevice GD5F1GQ5xExxG) WLAN: 2.4/5 GHz 4T4R 2.4 GHz: MediaTek MT7622B 5 GHz: MediaTek MT7915E Ethernet: 4x 10/100/1000 Mbps Switch: MediaTek MT7531B LEDs/Keys: 2/2 (Internet + System LED, Mesh button + Reset pin) UART: Marked J1 on board VCC RX GND TX, beginning from "1". 3.3v, 115200n8 Power: 12 VDC, 1.5 A Notes: U-Boot passes through the ethaddr from uboot-env partition, but also has been known to reset it to a generic mac address hardcoded in the bootloader. However, bdata is also populated with the ethernet mac addresses, but is also typically never written to. Thus this is used instead. Installation: 1. Flash stock Xiaomi "closed beta" image labelled 'miwifi_rb03_firmware_stable_1.2.7_closedbeta.bin'. (MD5: 5eedf1632ac97bb5a6bb072c08603ed7) 2. Calculate telnet password from serial number and login 3. Execute commands to prepare device nvram set ssh_en=1 nvram set uart_en=1 nvram set boot_wait=on nvram set flag_boot_success=1 nvram set flag_try_sys1_failed=0 nvram set flag_try_sys2_failed=0 nvram commit 4. Download and flash image On computer: python -m http.server On router: cd /tmp wget http://<IP>:8000/factory.bin mtd -r write factory.bin firmware Device should reboot at this point. Reverting to stock: Stock Xiaomi recovery tftp that accepts their signed images, with default ips of 192.168.31.1 + 192.168.31.100. Stock image should be renamed to tftp server ip in hex (Eg. C0A81F64.img) Triggered by holding reset pin on powerup. A simple implementation of this would be via dnsmasq's dhcp-boot option or using the vendor's (Windows only) recovery tool available on their website. Signed-off-by: Richard Huynh <voxlympha@gmail.com> (cherry picked from commit 9f9477b2751231d57cdd8c227149b88c93491d93)
* mediatek: add support for Ruijie RG-EW3200GX PROLanghua Ye2022-03-051-0/+327
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | X32 Pro is another product name for it in the Chinese market. Specifications: - SoC: MT7622B - RAM: 256MB - Flash: XMC XM25QH128C or Winbond WQ25Q128JVSQ 16MB SPI NOR - Ethernet: 5x1GbE - Switch: MT7531BE - WiFi: 2.4G: MT7622 5G: MT7915AN+MT7975AN - 3LEDs: System LED(blue) + Mesh LED(green) + Mesh LED(red) - 2Keys: Mesh button + Reset button - UART: Marked J19 on board. 3.3v, 115200n1 - Power: 12V 2.5A MAC addresses as verified by OEM firmware: use address source WAN *:F4 ethaddr@product_info LAN *:F5 5g *:F6 2g *:F7 Flash instruction: 1. Serve the initramfs.img using a TFTP server with address 10.10.10.3. 2. Interrupt the uboot startup process via UART. 3. Select "System Load Linux to SDRAM via TFTP" item. 4. (important) Back up firmware(mtd7) partitions with: dd if=/dev/mtd7 of=/tmp/firmware.bin and then download the firmware.bin image via SCP. 5. Flash the OpenWrt sysupgrade firmware. Recovery stock firmware: 1. Transfer the firmware.bin image to the device. 2. Flash the image with: mtd write firmware.bin firmware Signed-off-by: Langhua Ye <y1248289414@outlook.com>
* mt7622: linksys-e8450: enable using mt7531 switch irqDaniel Golle2022-02-101-0/+4
| | | | | | | | Turns out the MT7531 switch IRQ line is connected to GPIO#53 just like on the BPi-R64, so this seems to be part of the reference design and will probably apply to most MT7622+MT7531 boards. Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* mediatek: u7623-02: enable early console also in legacy imageDaniel Golle2022-01-311-1/+1
| | | | | | | | Append 'earlycon=uart8250,mmio32,0x11004000' to the boot arguments embedded in device-tree in order to enable early console on the UniElec U7623 board when using the vendor/stock bootloader. Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* mediatek: mt7623: rework images for U7623-02 boardDaniel Golle2022-01-233-6/+21
| | | | | | | | | | | | | | | | | | | | | | Users of older OpenWrt versions need sysupgrade using the *emmc.img.gz file once which will upgrade U-Boot and switch to the new image layout. Users of the vendor firmware need to first flash the legacy image to then sunsequently carry out a full-flash upgrade. Alternatively the board can also be flashed using MediaTek's proprietary SP Flash Tool. Configuration as well as persistent MAC address will be lost once at this point and you will have to redo (or restore) all configuration manually. To restore the previous persistent MAC address users may set it manually using fw_setenv ethaddr 00:11:22:33:44:55 For future upgrades once running OpenWrt past this commit, the usual *sysupgrade.itb file can be used. Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* mediatek: add common DTS aliases for UniElec U7623 boardDaniel Golle2022-01-231-2/+8
| | | | | | | | * Use serial0 instead of serial2 for the only serial port * Add LED aliases * Add ethernet0 alias to inherit ethaddr from U-Boot env Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* mediatek: mt7623: Enable PCIe bus 0 (and thus SATA) on U7623David Woodhouse2022-01-141-0/+8
| | | | Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* mediatek: rework and fix mt7622-rfb1-ubi supportFelix Fietkau2022-01-131-9/+9
| | | | | | | | Limit bmt remapping range to cover everything up to and including the kernel image, use the rest of the flash area for ubi. Fix partition table and sysupgrade support Signed-off-by: Felix Fietkau <nbd@nbd.name>
* mediatek: mt7623: Disable power button reset for U7623-02 boardDavid Woodhouse2022-01-101-0/+4
| | | | | | | | | | | | The Unielec U7623 doesn't have a physical power button; I think it's hard wired so that it turns on automatically when power is applied (unlike the Banana Pi R2 which is a pain). So the 'reset on long press of power button' behaviour that we get when we enable the PMIC keyboard driver is kind of unhelpful. Disable it. Signed-off-by: David Woodhouse <dwmw2@infradead.org> Fixes: 0d3f3323a2 ("mediatek: mt7623: enable more hardware features")
* mediatek: mt7622: unifi6lr: properly register Ethernet PHYDaniel Golle2021-12-261-8/+4
| | | | | | | | | | | This change enables proper Ethernet link status and speed reporting on the Ubiquiti UniFi 6 LR access point: mtk_soc_eth 1b100000.ethernet eth0: PHY [mdio-bus:08] driver [Aquantia AQR112C] (irq=POLL) mtk_soc_eth 1b100000.ethernet eth0: configuring for phy/2500base-x link mode mtk_soc_eth 1b100000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* mediatek: add support for TOTOLINK A8000RUChuanhong Guo2021-09-031-0/+329
| | | | | | | | | | | | | | | | | | Specifications: - SoC: MT7622 - RAM: 512MB - Flash: MX35LF1GE4AB 128MB SPI NAND - Ethernet: RTL8367S 5x1GbE - WiFi: 2.4G: MT7622 5G: MT7615N x2 - Other ports: USB3.0 x1 Flash instruction: *important*: upgrade vendor firmware to at least V7.1cu.643_B20200521 1. hold the reset button and power on the device. wait for about 10s before releasing the reset button. 2. upload sysupgrade.bin via u-boot recovery page on http://192.168.1.1 Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
* mediatek: change dts to use the new snand driverChuanhong Guo2021-08-273-113/+79
| | | | Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
* mediatek: convert mtd-mac-address to nvmem implementationAnsuel Smith2021-07-195-12/+89
| | | | | | | Define nvmem-cells and convert mtd-mac-address to nvmem implementation. The conversion is done with an automated script. Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
* mediatek: update mtd parser patchesHauke Mehrtens2021-05-231-1/+1
| | | | | | | This updates the patches to match the versions included in the mtd subsystem for the next Linux kernel version. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* mediatek: correct address of ethernet PHYDavid Bauer2021-05-011-2/+2
| | | | | | | We still have no driver for the PHY, however we can fix it's address. Signed-off-by: David Bauer <mail@david-bauer.net>
* mediatek: remove duplicate dts-v1 statement for UniFi 6 LRAdrian Schmutzler2021-04-102-2/+0
| | | | | | | | | /dts-v1/; must only be specified once. Fixes: e887049fbb74 ("mediatek: add alternative bootchain variant for UniFi 6 LR") Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* mediatek: add alternative bootchain variant for UniFi 6 LRDaniel Golle2021-04-093-288/+366
| | | | | | | | Builds images for the Ubiquiti Network UniFi 6 LR device running the U-Boot build added by the previous commits. Everything but MTD partitions is moved to dtsi. Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* mediatek: linksys-e8450: remove left-overs from dtsiDaniel Golle2021-03-211-9/+0
| | | | | | | | | | | There is an ASMedia ASM1480 PCIe switch found on mt7622-rfb1 and the BPi-R64, allowing the user to switch between SATA and PCIe1 which share the same pins on the SoC. This chip is not present on the Linksys E8450, it doesn't have SATA. Remove definitions for GPIO90 from DTSI to prevent it from being copy&pasted or otherwise causing confusion. Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* mediatek: Fix writing U-Boot env on Buffalo WSR-2533DHP2Hauke Mehrtens2021-03-171-1/+0
| | | | | | | This fixes writing to the U-Boot environment by making the partition writable and setting the correct flash sector size of 128K. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* mediatek: add support for Buffalo WSR-2533DHP2INAGAKI Hiroshi2021-03-151-0/+340
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This adds support for the Buffalo WSR-2533DHP2. The device uses the Broadcom TRX image format with a special magic. To be able to boot the images or load them they have to be wrapped with different headers depending how it is loaded. There are multiple ways to install OpenWrt on this device. Boot ramdisk from U-Boot ---------------------------- This will load the image and not write it into the flash. 1. Stop boot menu with "space" key 2. Select "System Load Linux to SDRAM via TFTP." 3. Load this image: openwrt-mediatek-mt7622-buffalo_wsr-2533dhp2-initramfs-kernel.bin 4. The system boots the image Write to flash from U-Boot ----------------------------- This will load the image over tftp and directly write it into the flash. 1. Stop boot menu with "space" key 2. Select "System Load Linux Kernel then write to Flash via TFTP." 3. Load this image: openwrt-mediatek-mt7622-buffalo_wsr-2533dhp2-squashfs-factory-uboot.bin 4. The system writes this image into the flash and boots into it. Write to flash from Web UI ----------------------------- This will load the image over over the Web UI and write it into the flash 1. Open the Web UI 2. Go to "管理" -> "ファームウェア更新" 3. Select "ローカルファイル指定" and click "更新実行" 4. Load this image: openwrt-mediatek-mt7622-buffalo_wsr-2533dhp2-squashfs-factory.bin 5. The system writes this image into the flash and boots into it. Specifications ------------------- * SoC: MT7622 (4x4 2.4 GHz Wifi) * Wifi: MT7615 (4x4 5 GHz Wifi) * Flash: Winbond W29N01HZ 128MB SLC NAND * RAM 256MB * Ethernet: Realtek RTL8367S (5 x 1GBit/s, SoC via 2.5GBit/s) Co-Developed-by: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com> Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* mediatek: rework support for BananaPi BPi-R64Daniel Golle2021-02-281-18/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | **What's new** * Bring support for the Bananapi BPi-R64 to the level desirable for a nice hackable routerboard. * Use ARM Trusted Firmware A from source. (goodbye binary preloader) * Use Das U-Boot from source. (see previous commit) * Assemble SD-card image using OpenWrt image-commands. (no gen_sd_cruz_foo.sh added, this is not Raspbian) * Updated kernel options to support root filesystem. * Updated DTS to match OpenWrt LAN ports, known LEDs, buttons, ... * Detect root device, handle sysupgrade, config restore, ... * Wire up (known) LEDs and buttons in OpenWrt-fashion. * Build one set of images from SD-card and eMMC. * Hopefully provide a good example of how things can be done right from scratch. **Installation and images** * Have an empty SD-card at hand * Write stuff to the card, as root (card device is /dev/mmcblkX) - write header, gpt, bl2, atf, u-boot and recovery kernel: `cat *bpi-r64-boot-sdcard.img *bpi-r64-initramfs-recovery.fit > /dev/mmcblkX` - rescan partitions: `blockdev --rereadpt /dev/mmcblkX` - write main system to production partition: `cat *bpi-r64-squashfs-sysupgrade.fit > /dev/mmcblkXp5` * Installation to eMMC works using SD-card bootloader via TFTP When running OpenWrt of SD-card, issue this to trigger installation to eMMC: `fw_setenv bootcmd run emmc_init` Be prepared to serve the content of bin/targets/mediatek/mt7622 on TFTP server address 192.168.1.254. **What's missing** * The red LED is always on, probably a hardware bug. * AHCI (probably needs DTS changes) * Ship SD-card image ready with every needed for eMMC install. * The eMMC has a second, currently unused boot partition. This would be ideal to store the WiFi EEPROM and Ethernet MAC address(es). @sinovoip ideas? Thanks to Thomas Hühn @thuehn for providing the hardware! Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* mediatek: add alternative UBI NAND layout for Linksys E8450Daniel Golle2021-02-283-437/+528
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The vendor flash layout of the Linksys E8450 is problematic as it uses the SPI-NAND chip without any wear-leveling while at the same time wasting a lot of space for padding. Use an all-UBI layout instead, storing the kernel+dtb+squashfs in uImage.FIT standard format in UBI volume 'fit', the read-write overlay in UBI volume 'rootfs_data' as well as reduntant U-Boot environments 'ubootenv' and 'ubootenv2', and a 'recovery' kernel+dtb+initramfs uImage.FIT for dual-boot. ** WARNING ** THIS PROCEDURE CAN EASILY BRICK YOUR DEVICE PERMANENTLY IF NOT CARRIED OUT VERY CAREFULLY AND EXACTLY AS DESCRIBED! Step 0 * Configure your PC to have the static IPv4 address 192.168.1.254/24 * Provide bin/targets/mediatek/mt7622 via TFTP Now continue EITHER with step 1A or 1B, depending on your preference (and on having serial console wired up or not). Step 1A (Using the vendor web interface (or non-UBI OpenWrt install)) In order to update to the new bootloader and UBI-based firmware, use the web browser of your choice to open the routers web-interface accessible on http://192.168.1.1 * Navigate to 'Configuration' -> 'Administration' -> 'Firmware Upgrade' * Upload the file openwrt-mediatek-mt7622-linksys_e8450-ubi-initramfs-recovery.itb and proceed with the upgrade. * Once OpenWrt comes up, use SCP to upload the new bootloader files to /tmp on the router: *-mt7622-linksys_e8450-ubi-preloader.bin *-mt7622-linksys_e8450-ubi-bl31-uboot.fip * Connect via SSH as you will now need to replace the bootloader in the Flash. ssh root@192.168.1.1 (the usual warnings) * First of all, backup all the flash now: for mtd in /dev/mtdblock*; do dd if=$mtd of=/tmp/$(basename $mtd); done * Then use SCP to copy /tmp/mtdblock* from the router and keep them safe. You will need them should you ever want to return to the factory firmware! * Now flow the uploaded files: mtd -e /dev/mtd0 write /tmp/*linksys_e8450-ubi-preloader.bin /dev/mtd0 mtd -e /dev/mtd1 write /tmp/*linksys_e8450-ubi-bl31-uboot.fip /dev/mtd1 If and only if both writes look like the completed successfully reboot the router. Now continue with step 2. Step 1B (Using the vendor bootloader serial console) * Use the serial to backup all /dev/mtd* devices before using the stock firmware (you got root shell when connected to serial). * Then reboot and select 'U-Boot Console' in the boot menu. * Copy the following lines, one by one: tftpboot 0x40080000 openwrt-mediatek-mt7622-linksys_e8450-ubi-preloader.bin tftpboot 0x40100000 openwrt-mediatek-mt7622-linksys_e8450-ubi-bl31-uboot.fip nand erase 0x0 0x180000 nand write 0x40080000 0x0 0x180000 reset Now continue with step 2 Step 2 Once the new bootchain comes up, the loader will initialize UBI and the ubootenv volumes. It will then of course fail to find any bootable volume and hence resort to load kernel via TFTP from server 192.168.1.254 while giving itself the address 192.168.1.1 The requested file is called openwrt-mediatek-mt7622-linksys_e8450-ubi-initramfs-recovery.itb and your TFTP server should provide exactly that :) It will be written to UBI as recovery image and booted. You can then continue and flash the production OS image, either by using sysupgrade in the booted initramfs recovery OS, or by using the bootloader menu and TFTP. That's it. Go ahead and mess around with a bootchain built almost completely from source (only DRAM calibration blobs are fitted in bl2, and the irreplacable on-chip ROM loader remains, of course). And enjoy U-Boot built with many great features out-of-the-box. You can access the bootloader environment from within OpenWrt using the 'fw_printenv' and 'fw_setenv' commands. Don't be afraid, once you got the new bootchain installed the device should be fairly unbrickable (holding reset button before and during power-on resets things and allows reflashing recovery image via TFTP) Special thanks to @dvn0 (Devan Carpenter) for providing amazingly fast infra for test-builds, allowing for `make clean ; make -j$(nproc)` in less than two minutes :) Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* mediatek: add Linksys E8450 supportJohn Crispin2021-02-281-0/+486
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Linksys E8450, also known as Belkin RT3200, is a dual-band IEEE 802.11bgn/ac/ax router based on MediaTek MT7622BV and MediaTek MT7915AN chips. FCC: K7S-03571 and K7S-03572 Hardware highlights: - CPU: MediaTek MT7622BV (2x ARM Cortex-A53 @ 1350 MHz max.) - RAM: 512MB DDR3 - Flash: 128MB SPI-NAND (2k+64) - Ethernet: MT7531BE switch with 5 1000Base-T ports CPU port connected with 2500Base-X - WiFi 2.4 GHz: 802.11bgn 4T4R built-in antennas MT7622VB built-in - WiFi 5 GHz: 802.11ac/ax 4T4R built-in antennas MT7915AN chip on-board via PCIe MT7975AN front-end - Buttons: Reset and WPS - LEDS: 3 user controllable LEDs, 4 wired to switch - USB: USB2.0, single port - no Bluetooth (supported by SoC, not wired on board) - Serial: JST PH 2.0MM 6 Pin connector inside device ----_____________---- [ GND RX - TX - - ] --------------------- - JTAG: unpopulated ARM JTAG 20-pin connector (works) This commit adds support for the device in a way that is compatible with the vendor firmware's bootloader and dual-boot flash layout, the resulting image can directly be flashed using the vendor firmware. Signed-off-by: Daniel Golle <daniel@makrotopia.org> Signed-off-by: John Crispin <john@phrozen.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
* mediatek: add support for configuring BMT table size via device treeFelix Fietkau2021-02-281-2/+0
| | | | Signed-off-by: Felix Fietkau <nbd@nbd.name>
* mediatek: implement bad-block management table supportFelix Fietkau2021-02-281-0/+2
| | | | Signed-off-by: Felix Fietkau <nbd@nbd.name>
* mediatek: mt7622-bananapi-bpi-r64-rootdisk rebase to upstream dtsOskari Lemmela2021-02-241-573/+1
| | | | | | | simplify maintaining mt7622-bananapi-bpi-r64-rootdisk.dts by storing only differences between upstream dts Signed-off-by: Oskari Lemmela <oskari@lemmela.net>
* mediatek: fix SPDX license identifier on local DTS filesAdrian Schmutzler2021-02-194-8/+4
| | | | | | | | | | | The SPDX license identifier must be in the first line of a file, unless there is a shebang (then it's the second line). Fix this for the local files, do not care about the upstream patches. While at it, update the identifiers where necessary. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* mediatek: move mt7623a-unielec-u7623*.dts* out of patchDaniel Golle2021-02-192-0/+358
| | | | | | | Instead of adding those device tree sources using a patch, simply move them to the newly created dts folder. Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* mediatek: more clean solution for out-of-tree DTSDaniel Golle2021-02-192-86/+84
| | | | | | | | | | | Use approach suggested by Adrian Schmutzler instead of introducing another device variable. Also revert the unnecessary white-space changes accidentally introduced by the previous commit. Fixed: c067b1e79b ("mediatek: move out-of-tree DTS files to dedicated dts folder") Suggested-by: Adrian Schmutzler <mail@adrianschmutzler.de> Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* mediatek: move out-of-tree DTS files to dedicated dts folderDaniel Golle2021-02-194-0/+1596
Use dedicated dts folder like on ramips to store device tree source files for boards not already supported in vanilla Linux. Doing so instead of having them in files-* has several advantages: * we don't need to duplicate them for several kernel versions * changes to a device tree don't trigger a complete kernel rebuild * the files are more obvious to find Signed-off-by: Daniel Golle <daniel@makrotopia.org>
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