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path: root/target/linux/ramips/patches-4.14/0039-mtd-add-mt7621-nand-support.patch
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* ramips: drop support for kernel 4.14Adrian Schmutzler2020-09-021-4437/+0
| | | | | | | The target seems to be working on 5.4, so drop 4.14 support in preparation for removing it from master entirely. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* kernel: Update kernel 4.14 to version 4.14.187Hauke Mehrtens2020-07-041-2/+2
| | | | | | | | | | | | Fixes: - CVE-2020-10757 The "mtd: rawnand: Pass a nand_chip object to nand_release()" commit was backported which needed some adaptations to other code. Build tested: ramips Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* ramips: add support for Asus RT-AC85PBirger Koblitz2019-09-201-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | SoC: MediaTek MT7621AT dual-core @ 880MHz RAM: 256M (Winbond W632GG6KB-1) FLASH: 128MB (Macronix MX30LF1G18AC-TI) WiFi: - 2.4GHz MediaTek MT7615N bgn - 5GHz MediaTek MT7615N nac Switch: SoC integrated Gigabit Switch (4 x LAN, 1 x WAN) USB: 1 x USB 3.1 (Gen 1) BTN: Reset, WPS LED: - Power (blue) - 5Ghz (blue) - 2.4GHz (blue) - Internet (blue) - 4x LAN (blue) (LAN/WAN leds are not controllable by GPIOs) UART: UART is present as Pads marked J4 on the PCB. 3.3V - TX - RX - GND / 57600-8N1 3.3V is the square pad MAC: The MAC address on the router-label matches the MAC of the 2.4 GHz WiFi. LAN and WAN MAC are identical: MAC_LABEL+4 5 GHz WiFi MAC: also MAC_LABEL+4 Installation ------------ Via U-Boot tftpd: Switch on device, within 2s press reset button and keep pressed until power LED starts blinking slowly. Upload factory image via tftp put, the router's ip is 192.168.1.1 and expects the client on 192.168.1.75. The images also work on the Asus RT-AC65P models as tested by Gabor. Signed-off-by: Birger Koblitz <mail@birger-koblitz.de> Tested-by: Gabor Varga <vargagab@gmail.com> [fixed Asus -> ASUS in DTS] Signed-off-by: Petr Štetiar <ynezz@true.cz>
* ramips: disable badblock shifting for MT7621 NANDDavid Bauer2019-08-311-1/+1
| | | | | | | | | | | | | | | | | The MediaTek MT7621 NAND driver currently intransparently shifts NAND pages when a block is marked as bad. Because of this, offsets for e.g. caldata and MAC-addresses seem to be off. This is, howeer, not a task for the mtd NAND driver, as the flash translation layer is tasked with this. This patch disables this badblock shifting. This fix was originally proposed by Jo-Philipp Wich at https://bugs.openwrt.org/index.php?do=details&task_id=1926 Fixes FS#1926 ("MTD partition offset not correctly mapped when bad eraseblocks present") Signed-off-by: David Bauer <mail@david-bauer.net>
* ramips: clean up and fix MT7621 NAND driver issuesFelix Fietkau2018-07-111-74/+25
| | | | | | | | | | | | - remove misaligned custom buffer allocation in the NAND driver - remove broken bounce buffer implementation for 16-byte align Let the MTD core take care of both Fixes messages like these: [ 102.820541] Data buffer not 16 bytes aligned: 87daf08c Signed-off-by: Felix Fietkau <nbd@nbd.name>
* ramips: clean up the mt7621 nand flash driver hacks, add support for the ↵Felix Fietkau2018-05-081-4/+9
| | | | | | xiaomi mir3g flash chip Signed-off-by: Felix Fietkau <nbd@nbd.name>
* Kernel: bump 4.14 to 4.14.29Stijn Segers2018-03-231-1/+1
| | | | | | | | | | | | Right patch version this time, sorry! * Patch 180-usb-xhci-add-support-for-performing-fake-doorbell.patch had to be adjusted slightly because of upstream adapted code. * Refreshed patches. Compile-tested: ramips/mt7621, x86/64 Run-tested: ramips/mt7621, x86/64 Signed-off-by: Stijn Segers <foss@volatilesystems.org> Tested-by: Rosen Penev <rosenp@gmail.com>
* ramips: preliminary support for 4.14Roman Yeryomin2018-02-151-0/+4480
- removed upstreamed patches - 0901-spansion_nand_id_fix.patch is disabled, not clear if it's needed Signed-off-by: Roman Yeryomin <roman@advem.lv> Signed-off-by: John Crispin <john@phrozen.org>