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* mediatek: reserve memory for ramoops and enable PSTOREDaniel Golle2021-05-081-3/+30
| | | | | | | Reserve 64KiB of memory for crashlogs and enable PSTORE feature in kernel config for MT7622. Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* mediatek: mt7622: build AHCI driver as moduleDaniel Golle2021-04-231-1/+0
| | | | | | | | | Build the driver for the in-SoC AHCI SATA host as module, just like for the other subtargets. No board requires booting off SATA, so we don't need to have it built-in. All boards with SATA support already select kmod-ata-ahci-mtk which provides the module. Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* treewide: switch the timer frequency to 100 HzRui Salvaterra2021-04-211-2/+0
| | | | | | | | Some targets select HZ=100, others HZ=250. There's no reason to select a higher timer frequency (and 100 Hz are available in every architecture), so change all targets to 100 Hz. Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
* treewide: remove redundant ubifs kconfig symbolsRui Salvaterra2021-04-211-3/+0
| | | | | | | For the targets which enable ubifs, these symbols are already part of the generic kconfigs. Drop them from the target kconfigs. Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
* mediatek: fix Ubiquiti UniFi 6 LR LEDDavid Bauer2021-04-161-0/+5
| | | | | | | | | | When adding Kernel 5.10 support, the kernel configuration did not include the LED driver required for the UniFi 6 LR. Also the actual driver source went missing. Fixes commit c46ccb69d17e ("mediatek: mt7622: add Linux 5.10 support") Signed-off-by: David Bauer <mail@david-bauer.net>
* mediatek: mt7622: add spi-nand support for bananapi bpi-r64Oskari Lemmela2021-04-111-11/+23
| | | | | | | | | | Some of bpi-r64 boards have serial NAND attached to SPI bus. Add SD card image support for installing openwrt to it. Default to nand upgrade if root device is not mmc block device. Separate preloader and uboot images for snand are generated. Signed-off-by: Oskari Lemmela <oskari@lemmela.net>
* mediatek: add alternative bootchain variant for UniFi 6 LRDaniel Golle2021-04-091-1/+2
| | | | | | | | 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: mt7622: improve sysupgrade on MMCDaniel Golle2021-03-311-49/+12
| | | | | | | Use generic functions to acquire rootdev. Make sure to wipe rootfs_data in case of '-n'. Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* kernel: move some disabled symbols to genericAleksander Jan Bajkowski2021-03-191-3/+0
| | | | | | Move some disabled symbols found in armvirt target to generic. Signed-off-by: Aleksander Jan Bajkowski <A.Bajkowski@stud.elka.pw.edu.pl>
* mediatek: add support for Buffalo WSR-2533DHP2INAGAKI Hiroshi2021-03-155-0/+156
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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: remove no longer needed sysupgrade hackDaniel Golle2021-03-071-18/+0
| | | | | | | Keeping configuration is now handled in fstools like for other types of flash as well. Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* mediatek: mt7622: remove execute bit and shebang from 01_ledsAdrian Schmutzler2021-03-061-2/+0
| | | | | | | This was added recently and thus overlooked in 85b1f4d8ca2d ("treewide: remove execute bit and shebang from board.d files"). Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* treewide: remove execute bit and shebang from board.d filesAdrian Schmutzler2021-03-061-1/+0
| | | | | | | | | | | | | | | | So far, board.d files were having execute bit set and contained a shebang. However, they are just sourced in board_detect, with an apparantly unnecessary check for execute permission beforehand. Replace this check by one for existance and make the board.d files "normal" files, as would be expected in /etc anyway. Note: This removes an apparantly unused '#!/bin/sh /etc/rc.common' in target/linux/bcm47xx/base-files/etc/board.d/01_network Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* mediatek: mt7622: check firmware metadataDaniel Golle2021-03-041-0/+1
| | | | | | | | | | All mt7622 devices except for the UBI-variant of the mt7622-rfb1 carry metadata appended to the sysupgrade image. Add it for the mt7622-rfb1-ubi as well and check it on sysupgrade to avoid accidentally flashing firmware for the wrong device (or variant or future DEVICE_COMPAT_VERSION). Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* mediatek: mt7622: bpi-r64: fix sysupgrade on empty diskDaniel Golle2021-03-011-1/+8
| | | | Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* mediatek: mt7622: enable CONFIG_SPI_MTK_NORDaniel Golle2021-03-011-1/+1
| | | | | | Somehow this got disabled in the transition to 5.10. Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* mediatek: rework support for BananaPi BPi-R64Daniel Golle2021-02-284-14/+53
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | **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 Golle2021-02-284-18/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 Crispin2021-02-284-3/+47
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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: mt7622: add Linux 5.10 supportFelix Fietkau2021-02-282-169/+10
| | | | | | | Switch mt7622 subtarget to Linux 5.10, it has been tested by many of us on several devices for a couple of weeks already. Signed-off-by: Felix Fietkau <nbd@nbd.name>
* mediatek: implement bad-block management table supportFelix Fietkau2021-02-281-0/+1
| | | | Signed-off-by: Felix Fietkau <nbd@nbd.name>
* mediatek: mt7622: enable support for f2fs overlayOskari Lemmela2021-02-241-0/+2
| | | | | | | f2fs filesystem and loop device support are needed for f2fs overlay over squashfs. Signed-off-by: Oskari Lemmela <oskari@lemmela.net>
* mediatek: mt7622: add missing CONFIG_MMC_BLKOskari Lemmela2021-02-241-0/+1
| | | | | | CONFIG_MMC_BLK enables block devices for SD/eMMC Signed-off-by: Oskari Lemmela <oskari@lemmela.net>
* mediatek: add support for Ubiquiti UniFi 6 LRDavid Bauer2021-02-182-1/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Hardware -------- MediaTek MT7622 512MB DDR3 RAM 64M SPI-NOR Flash (Winbond W25Q512JV) MediaTek MT7622 802.11bgn 4T4R WMAC MediaTek MT7915 802.11ax 4T4R Marvell AQR1112 100/1000/2500 NBase-T PHY Holtek HT32F52241 LED controller Reset Switch UART ---- CPU UART0 at the pinout next to the Holtek MCU. Pinout (first pin next to SoC / MCU) 0 3V3 1 RX 2 TX 3 GND Settings are 115200 8N1. Opening the case ---------------- Opening the case is not a nice task, as itis glued together. Insert a flat knife between the front and back casing below the ethernet port. Open up a gap this way and insert a flat scredriver, remove the knife. Work your way around the casing by applying force to seperate the front and back casing. This losens the glue and opens the plastic clips. Be gentle, as these clips are very cheap and break quickly. Installation ------------ 1. Connect to the booted device at 192.168.1.20 using username/password "ubnt". 2. Transfer the OpenWrt sysupgrade image to the device using SCP. 3. Check the mtd partition number for bs / kernel0 / kernel1 $ cat /proc/mtd 4. Set the bootselect flag to boot from kernel0 $ dd if=/dev/zero bs=1 count=1 of=/dev/mtdblock6 5. Write the OpenWrt sysupgrade image to both kernel0 as well as kernel1 $ dd if=openwrt.bin of=/dev/mtdblock8 $ dd if=openwrt.bin of=/dev/mtdblock9 6. Reboot the device. It should boot into OpenWrt. Signed-off-by: David Bauer <mail@david-bauer.net>
* mediatek: add Ubiquiti LED driverDavid Bauer2021-02-181-0/+1
| | | | | | | | | | | Add a driver for controlling the RGB LED via Ubiquitis own "LEDBAR" LED controller based on the Holtek HT32F52241 MCU. This driver is initially used by the Ubiquiti UniFi 6 LR, however judging from FCC pictures the MCU is also found on the U6-Mesh as well as the U6-Extender. Signed-off-by: David Bauer <mail@david-bauer.net>
* treewide: drop shebang from non-executable lib filesAdrian Schmutzler2021-01-291-2/+0
| | | | | | | | | | | | This drops the shebang from another bunch of files in various /lib folders, as these are sourced and the shebang is useless. Fix execute bit in one case, too. This should cover almost all trivial cases now, i.e. where /lib is actually used for library files. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* mediatek: remove generic profilesAdrian Schmutzler2021-01-271-15/+0
| | | | | | | | | | We have support for reference boards available on this target, so support for an additional generic profile does not make much sense. Remove it to have one thing less to maintain. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de> Acked-by: Paul Spooren <mail@aparcar.org>
* config: limit CONFIG_PERF_EVENTS to top-level generic configsTony Ambardar2021-01-251-1/+0
| | | | | | Remove redundant target-level settings. Signed-off-by: Tony Ambardar <itugrok@yahoo.com>
* mediatek: remove unnecessary execute permission bitSungbo Eo2021-01-031-0/+0
| | | | | | | | | Kernel config does not need to be executable. 644 is enough. Fixes: 25d9df670b85 ("mediatek: add v5.4 support") Signed-off-by: Sungbo Eo <mans0n@gorani.run> [split by targets] Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* kernel: move some disabled symbols to genericAleksander Jan Bajkowski2020-12-221-3/+0
| | | | | | Move some disabled config options found in lantiq target to generic. Signed-off-by: Aleksander Jan Bajkowski <A.Bajkowski@stud.elka.pw.edu.pl>
* kernel: remove support for kernel 4.19Adrian Schmutzler2020-10-301-593/+0
| | | | | | | We use 5.4 on all targets by default, and 4.19 has never been released in a stable version. There is no reason to keep it. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* mediatek: build btmtkuart as a kernel moduleChuanhong Guo2020-09-221-15/+0
| | | | | | | | bluetooth on mt7622 needs a firmware to start. It can't be built-in or it tries to load firmware before rootfs is mounted, and then fails. build it as a kernel module to fix that. Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
* mediatek/mt7622: adjust kernel cpu features to match the hardwareFelix Fietkau2020-09-061-15/+15
| | | | | | | Disable unnecessary errata/features Enable potentially needed ones Signed-off-by: Felix Fietkau <nbd@nbd.name>
* mediatek: enable kernel PCIe ASPM support, refresh kernel configFelix Fietkau2020-09-041-2/+11
| | | | | | Improves performance on PCIe devices Signed-off-by: Felix Fietkau <nbd@nbd.name>
* treewide: use wpad-basic-wolfssl as defaultPetr Štetiar2020-08-201-1/+1
| | | | | | | | | | | | | | | In order to support SAE/WPA3-Personal in default images. Replace almost all occurencies of wpad-basic and wpad-mini with wpad-basic-wolfssl for consistency. Keep out ar71xx from the list as it won't be in the next release and would only make backports harder. Build-tested (build-bot settings): ath79: generic, ramips: mt7620/mt76x8/rt305x, lantiq: xrx200/xway, sunxi: a53 Signed-off-by: Petr Štetiar <ynezz@true.cz> [rebase, extend commit message] Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* kernel: Move CONFIG_IONIC to generic kernel configHauke Mehrtens2020-08-101-1/+0
| | | | | | | It is deactivated everywhere, just set this in the generic config. Acked-by: Yousong Zhou <yszhou4tech@gmail.com> Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* mediatek: fix mt7622-rfb1 board supportFelix Fietkau2020-08-061-0/+3
| | | | | | | Make GPIO keys active-low. Add DSA support Signed-off-by: Felix Fietkau <nbd@nbd.name>
* mediatek: generate UBI images for the rev boardJohn Crispin2020-07-162-1/+29
| | | | Signed-off-by: John Crispin <john@phrozen.org>
* treewide: kernel: drop redundant USB_EHCI_HCD=n config symbolPetr Štetiar2020-07-092-2/+0
| | | | | | | | | Commit e53ec043bae1 ("kirkwood: move usb support to modules") has moved this config symbol into generic configs, so it could be removed from other configs. Suggested-by: Aleksander Jan Bajkowski <A.Bajkowski@stud.elka.pw.edu.pl> Signed-off-by: Petr Štetiar <ynezz@true.cz>
* mediatek: add mt7531 DSA supportJohn Crispin2020-06-072-1/+10
| | | | Signed-off-by: John Crispin <john@phrozen.org>
* mediatek: add bpi-r64 emmc supportJohn Crispin2020-06-073-7/+43
| | | | Signed-off-by: John Crispin <john@phrozen.org>
* ramips/mediatek: select kmod-mt7615-firmware where kmod-mt7615e is selectedFelix Fietkau2020-06-041-1/+1
| | | | | | | The new mt76 version splits out the firmware, because the driver can also be used for MT7663/MT7613 Signed-off-by: Felix Fietkau <nbd@nbd.name>
* mediatek: add support for rtl8367cJohn Crispin2020-04-061-0/+2
| | | | Signed-off-by: John Crispin <john@phrozen.org>
* mediatek: drop v4.14 supportJohn Crispin2020-04-061-446/+0
| | | | Signed-off-by: John Crispin <john@phrozen.org>
* mediatek: consolidate partition names and settingsJohn Crispin2020-04-062-2/+1
| | | | Signed-off-by: John Crispin <john@phrozen.org>
* mediatke: add support for elecom-wrc-2533gentJohn Crispin2020-03-272-1/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This commit adds support for the MT7622-based Elecom WRC-2533gent router, with spi-nand storage and 512MB RAM. The device has the following specifications: * MT7622 (arm64 dual-core) * 512MB RAM (DDR3) * 4GB storage (spi-nand) * 5x 1Gbps Ethernet (RTL8337C switch) * 1x UART header * 1x USB 3.0 port * 5x LEDs * 1x reset button * 1x WPS button * 1x slider switch * 1x DC jack for main power (12V) The following has been tested and is working: * Ethernet switch * 2.4g and 5g wifi * USB 3.0 port * sysupgrade * buttons/leds Not working: * bluetooth firmware does not load even though it is present int he rootfs Signed-off-by: John Crispin <john@phrozen.org>
* mediatek: more v5.4 mtd fixesJohn Crispin2020-03-271-43/+9
| | | | Signed-off-by: John Crispin <john@phrozen.org>
* mediatek: move mt76 and wpad-bacic to mt7622 subtargetChuanhong Guo2020-03-211-1/+1
| | | | | | | | | mt76 is a target default package for mt7622-wmac only. mt7623 doesn't have integrated wireless support and wifi drivers for pcie cards should be added as device specific package. mt7629-wmac isn't supported by mt76 yet. Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
* kernel: 5.4: move some kconfig options to genericYousong Zhou2020-03-101-6/+0
| | | | | | | | | | | CONFIG_64BIT_TIME=y CONFIG_KASAN_STACK=1 CONFIG_UBSAN_ALIGNMENT=y CONFIG_UNIX_SCM=y CONFIG_DMA_DECLARE_COHERENT=y CONFIG_OF_RESERVED_MEM=y Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
* treewide: move commonly disabled symbols to generic configDavid Bauer2020-03-011-1/+0
| | | | | | | Move new commonly disabled kernel 5.4 symbols to the generic kernel configuration. Signed-off-by: David Bauer <mail@david-bauer.net>
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-30 21:27:53 +0000