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* ramips: rt2880: fix pci cells definitionMathias Kresin2018-11-261-2/+2
| | | | | | | Set the correct number of cells to fix "property has invalid length" dtc compiler warnings. Signed-off-by: Mathias Kresin <dev@kresin.me>
* ramips: improve BDCOM WAP2100-SK supportMathias Kresin2018-11-266-46/+47
| | | | | | | | | | | | | | | | | | | | | Use the generic board detection instead of the target specific one as all recent additions are doing. Setup the USB led via devicetree (a58535771f11) and include the required driver by default. Merge the led userspace setting with an existing identical case. Use the wps led for boot status indication. Move the partitions into a partition table node (6031ab345df8) and drop needless labels. Drop misplaced cells properties (53624c1702e6). Cleanup the pinmux and only switch pins to gpio functions which a referenced as gpio in the dts. Match the maximum image size with the size of the firmware partition. Signed-off-by: Mathias Kresin <dev@kresin.me>
* ramips: add Sanlinking Technologies D240 pinmux quirkMathias Kresin2018-11-261-0/+16
| | | | | | | | | | | | | | The sd function of the nd_sd group configures two of the groups pins as gpios. The pins are used as PCIe reset/power. Due to the driver load order, the pins are configured way to late if triggered by the sd-card driver. To not introduce another kind of driver load order dependency and configure the pins as early as possible, means during pinmux driver load. Signed-off-by: Mathias Kresin <dev@kresin.me>
* ralink: fix mt7620 nd_sd pinmuxMathias Kresin2018-11-261-0/+29
| | | | | | | | | In case the nd_sd group is set to the sd-card function, Pins 45 + 46 are configured as GPIOs. If they are blocked by the sd function, they can't be used as GPIOs. Reported-by: Kristian Evensen <kristian.evensen@gmail.com> Signed-off-by: Mathias Kresin <dev@kresin.me>
* ramips: revert fix rt3883 pci pinmuxMathias Kresin2018-11-261-1/+1
| | | | | | | | | | | | | | | This reverts commit dcdc6d9dadf2f97253f7891dacdd5b581d7914b4. Even if described this way in the datasheet, it causes a bootloop on a RT-N56U (v1): of-flash 1c000000.nor-flash: do_map_probe() failed for type cfi_probe of-flash 1c000000.nor-flash: do_map_probe() failed VFS: Cannot open root device “(null)” or unknown-block(0,0): error -6 Fixes: FS#1930 Signed-off-by: Mathias Kresin <dev@kresin.me>
* ramips: improve Skylab SKW92A supportMathias Kresin2018-11-266-21/+15
| | | | | | | | | | | | | | | | Use the generic board detection instead of the target specific one as all recent additions are doing. Add the wireless led according the gpio number from the datasheet. Rename the board part of the leds to match the name used for the compatible string. Finally, do not hijack the wps led for boot status indication longer than necessary. Merge userspace config into existing cases. Include the manufacture Name in the dts model string. Signed-off-by: Mathias Kresin <dev@kresin.me>
* Revert "ramips: mt7621-spi: replace the driver with upstream staging one"John Crispin2018-11-261-121/+98
| | | | | | | | This reverts commit a44f0000779d48c061703351df58adb88419a7c3. This breaks some mt7621 devices. Signed-off-by: John Crispin <john@phrozen.org>
* ramips: fix switch ports mapping for newifi d2Zheng Qian2018-11-261-1/+1
| | | | Signed-off-by: Zheng Qian <sotux82@gmail.com>
* ramips: mt7621-spi: replace the driver with upstream staging oneChuanhong Guo2018-11-261-98/+121
| | | | | | That driver is more efficient thanks to the refactor of spi reading operation. Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
* ramips: add support for Lava LR-25G001Pawel Dembicki2018-11-267-3/+210
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Lava LR-25G001 Wireless Router is based on the MT7620A SoC. Specification: - MediaTek MT7620A (580 Mhz) - 64 MB of RAM - 16 MB of FLASH - 1x 802.11bgn radio - 1x 802.11ac radio (MT7610EN) - 5x 10/100/1000 Mbps AR8337 Switch (1 WAN AND 4 LAN) - 2x external, detachable antennas - 1x USB 2.0 - UART (J3) header on PCB (57600 8n1) - 8x LED (3x GPIO-controlled), 2x button - JBOOT bootloader Known issues: - Work only three Gigabit ports (3/5, 1 WAN and 2LAN) Installation: Apply factory image via http web-gui or JBOOT recovery page How to revert to OEM firmware: - push the reset button and turn on the power. Wait until LED start blinking (~10sec.) - upload original factory image via JBOOT http (IP: 192.168.123.254) Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
* ramips: mt7620: add force use of mdio-modePawel Dembicki2018-11-261-0/+3
| | | | | | | | Some boards have external switches different than mt7530. This patch allow to use mdio-mode without 0x1f register. Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
* ramips: fix some clocks in mt7621.dtsiWeijie Gao2018-11-261-11/+2
| | | | | | | As the cpu clock calculation has been fixed, the clock for gic and spi should be also fixed. Signed-off-by: Weijie Gao <hackpascal@gmail.com>
* ramips: fix cpu clock of mt7621 and add dt clk devicesWeijie Gao2018-11-263-19/+232
| | | | | | | | | | For a long time the mt7621 uses a fixed cpu clock which causes a problem if the cpu frequency is not 880MHz. This patch fixes the cpu clock calculation and adds the cpu/bus clkdev which will be used in dts. Signed-off-by: Weijie Gao <hackpascal@gmail.com>
* ramips: fix register range of memc node in mt7621.dtsiWeijie Gao2018-11-261-1/+1
| | | | | | | The memc node from mt7621.dtsi has incorrect register resource. Fix it according to the programming guide. Signed-off-by: Weijie Gao <hackpascal@gmail.com>
* ramips: merge two patches 101-mt7621-timer and 998-mt7621-needs-jiffiesWeijie Gao2018-11-262-10/+8
| | | | | | | | These two patches both modified the mt7621.c, and the patch file 998-mt7621-needs-jiffies.patch adds only one line which is used by the another patch file. So merge them into one file. Signed-off-by: Weijie Gao <hackpascal@gmail.com>
* ramips: add mt76x0 node to RT-AC51U device treeLorenzo Bianconi2018-11-261-0/+11
| | | | | | | Introduce mt76x0e device tree node in RT-AC51U dts. Define mt76x0e mtd partition and offset Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com>
* ralink: Add support for GPIO as interrupt-controllerDaniel Santos2018-11-261-0/+51
| | | | | | | | | The gpio-ralink driver has everything it needs to be used as an interrupt controller except for device tree support. This simple patch adds that support by configuring the irq domain to use two cells and adding the appropriate documentation to the devicetree bindings. Signed-off-by: Daniel Santos <daniel.santos@pobox.com>
* ramips: Add support for ZTE ZXECS EBG3130 aka BDCOM WAP2100-SKPetr Štetiar2018-11-266-1/+149
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On the bottom sticker it's branded as ZTE ZXECS EBG3130 device, but in factory OpenWrt image it's referenced as BDCOM WAP2100-SK device. Specifications: - SoC: MediaTek MT7620A - RAM: 128 MB - Flash: 16 MB - Ethernet: 5 FE ports - Wireless radio: 2T2R 2.4 GHz and 1T1R 5 GHz (MT7610EN, unsupported) - UART: 1 x UART on PCB marked as J2 (R=RX, T=TX, G=GND) with 115200 8N1 config - LEDs: Power, FE ports 1-5, WPS, USB, RF 2.4G, RF 5G - Other: USB port, SD card slot and 2x external antennas (non-detachable) Flashing instructions: A) The U-Boot has HTTP based firmware upgrade A1) Flashing notes We've identified so far two different batches of units, unfortunately each batch has different U-Boot bootloader flashed with different default environment variables, thus each batch has different IP address for accessing web based firmware updater. * First batch has web based bootloader IP address 1.1.1.1 * Second batch has web based bootloader IP address 192.168.1.250 In case you can't connect to either of those IPs, you can try to get the default IP address via two methods: A1.1) Serial console, then the IP address is visible during the boot ... HTTP server is starting at IP: 1.1.1.1 raspi_read: from:40004 len:6 HTTP server is ready! ... A1.2) Over telnet/SSH using this command: root@bdcom:/# grep ipaddr= /dev/mtd0 ipaddr=1.1.1.1 A2) Flashing with browser * Change IP address of PC to 1.1.1.2 with 255.255.255.0 netmask * Reboot the device and try to reach web based bootloader in the browser with the following URL http://1.1.1.1 * Quickly select the firmware sysupgrade file and click on the `Update firmware` button, this all has to be done within 10 seconds, bootloader doesn't wait any longer If done correctly, the web page should show UPDATE IN PROGRESS page with progress indicator. Once the flashing completes (it takes roughly around 1 minute), the device will reboot to the OpenWrt firmware A3) Flashing with curl sudo ip addr add 1.1.1.2/24 dev eth0 curl \ --verbose \ --retry 3 \ --retry-delay 1 \ --retry-max-time 30 \ --connect-timeout 30 \ --form "firmware=@openwrt-ramips-mt7620-BDCOM-WAP2100-SK-squashfs-sysupgrade.bin" \ http://1.1.1.1 Now power on the router. B) The U-boot is based on Ralink SDK so we can flash the firmware using UART. 1. Configure PC with a static IP address and setup an TFTP server. 2. Put the firmware into the tftp directory. 3. Connect the UART line as described on the PCB (G=GND, R=RX, T=TX) 4. Power up the device and press 2, follow the instruction to set device and tftp server IP address and input the firmware file name. U-boot will then load the firmware and write it into the flash. Signed-off-by: Petr Štetiar <ynezz@true.cz>
* ramips: fix ethernet for f5d8235-v2 boardRoman Yeryomin2018-11-263-2/+14
| | | | | | | | | Belkin F5D8235 v2 has two ethernet switches on board. One internal rt3052 and rtl8366rb on rgmii interface. Looks like internal switch settings were lost in translation to device tree infrastructure. Signed-off-by: Roman Yeryomin <roman@advem.lv>
* ramips: add support for Skylab SKW92A in EVBRussell Senior2018-11-266-0/+143
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Specifically, SKW92A_E16, described here: http://www.skylabmodule.com/wp-content/uploads/SkyLab_SKW92A_V1.04_datasheet.pdf Specification: - MediaTek MT7628N/N (580 Mhz) - 64 MB of RAM - 16 MB of FLASH - 2T2R 2.4 GHz - 5x 10/100 Mbps Ethernet - 2x u.FL - Power by micro-USB connector at USB1 on EVB - UART via micro-USB connector at USB3 on EVB (57600 8n1) - 5x Ethernet LEDs - 1x WLAN LEDs - 1x WPS LED connected by jumper wire from I2S_CK on J20 to WPS_LED pin hole next to daughter board on EVB - WPS/Reset button (S2 on EVB) - RESET button (S1 on EVB) is *not* connected to RST hole next to daughter board Flash instruction: >From Skylab firmware: 1. Associate with SKYLAP_AP 2. In a browser, load: http://10.10.10.254/ 3. Username/password: admin/admin 4. In web admin interface: Administration / Upload Firmware, browse to sysupgrade image, apply, flash will fail with a message: Not a valid firmware. *** Warning: "/var/tmpFW" has corrupted data! 5. Telnet to 10.10.10.254, drops you into a root shell with no credentials 6. # cd /var 7. # mtd_write -r write tmpFW mtd4 Unlocking mtd4 ... Writing from tmpFW to mtd4 ... [e] 8. When flash has completed, you will have booted into your firmware. >From U-boot via TFTP and initramfs: 1. Place openwrt-ramips-mt76x8-skw92a-initramfs-kernel.bin on a TFTP server 2. Connect to serial console at USB3 on EVB 3. Connect ethernet between port 1 (not WAN) and your TFTP server (e.g. 192.168.11.20) 4. Start terminal software (e.g. screen /dev/ttyUSB0 57600) on PC 5. Apply power to EVB 6. Interrupt u-boot with keypress of "1" 7. At u-boot prompts: Input device IP (10.10.10.123) ==:192.168.11.21 Input server IP (10.10.10.3) ==:192.168.11.20 Input Linux Kernel filename (root_uImage) ==:openwrt-ramips-mt76x8-skw92a-initramfs-kernel.bin 8. Move ethernet to port 0 (WAN) on EVB 9. At new OpenWrt console shell, fetch squashfs-sysupgrade image and flash with sysupgrade. >From U-boot via TFTP direct flash: 1. Place openwrt-ramips-mt76x8-skw92a-squashfs-sysupgrade.bin on a TFTP server 2. Connect to serial console at USB3 on EVB (57600 8N1) 3. Connect ethernet between port 1 (not WAN) an your TFTP server (e.g. 192.168.11.20) 4. Start terminal software (e.g. screen /dev/ttyUSB0 57600) on PC 5. Apply power to EVB 6. Interrupt u-boot with keypress of "2" 7. At u-boot prompts: Warning!! Erase Linux in Flash then burn new one. Are you sure?(Y/N) Y Input device IP (10.10.10.123) ==:192.168.11.21 Input server IP (10.10.10.3) ==:192.168.11.20 Input Linux Kernel filename (root_uImage) ==:openwrt-ramips-mt76x8-skw92a-squashfs-sysupgrade.bin 8. When transfer is complete or as OpenWrt begins booting, move ethernet to port 0 (WAN). Signed-off-by: Russell Senior <russell@personaltelco.net>
* ramips: select kmod-mt76x0e for TP-Link ArcherC20i and wr902ac-v3Daniel Golle2018-11-252-1/+2
| | | | | | | | | Both devices come with a MediaTek MT7610E 5GHz 802.11ac 1T1R radio which wasn't supported at the time the devices were added to OpenWrt. Now that we got it, include kmod-mt76x0e in images for those devices. Reported-by: Arian Sanusi <openwrt@semioptimal.net> Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* ramips: use separated mtd patch reverting write_page() removalRafał Miłecki2018-11-092-29/+68
| | | | | | | This helps understanding mtd changes needed to get downstream NAND driver working. Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
* ramips: fix netgear r6120 factory image generationKoen Vandeputte2018-11-081-2/+2
| | | | | | | | | | | | | | | | | | | | | | | as indicated in commit c5bf408ed6bd "(ramips: fix image generation for mt76x8") more rework was needed to fix the other issues. Building on another machine, but using the same arch, showed the application failing again for different reasons. Fix this by completely rewriting the application, fixing following found issues: - buffer overflows, resulting in stack corruption - flaws in memory requirement calculations (too small, too large) - memory leaks - missing bounds checking on string handling - non-reproducable images, by using unitilized memory in checksum calculation - missing error handling, resulting in succes on specific image errors - endianness errors when building on BE machines - various minor build warnings - documentation did not match the code actions (header item locations) - allowing input to be decimal, hex or octal now Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
* ramips: add missing DTS frequency limit for the 5 GHz radio on Archer C20iFelix Fietkau2018-11-061-0/+1
| | | | Signed-off-by: Felix Fietkau <nbd@nbd.name>
* kernel: bump 4.14 to 4.14.79Koen Vandeputte2018-11-056-11/+11
| | | | | | | | | Refreshed all patches. Compile-tested on: ar71xx, cns3xxx, imx6, x86_64 Runtime-tested on: ar71xx, cns3xxx, imx6, x86_64 Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
* ramips: fix leds on GL.iNet GL-MT300N-V2Martin Weinelt2018-11-022-1/+2
| | | | | | | The WAN LED now shows the link state. It's color is green, not blue. Signed-off-by: Martin Weinelt <hexa@darmstadt.ccc.de>
* kernel: Add support for Winbond w25q128jv SPI NOR flashBaptiste Jonglez2018-10-202-7/+7
| | | | | | | | | | | | | | | | | Newer batches of several Mikrotik boards contain this yet-unsupported flash chip, for instance: - rb941-2nd (hAP lite) - rb952ui-5ac2nd (hAP ac lite) - RBM33G and probably other Mikrotik boards need this patch as well. The patch was submitted upstream by Robert Marko: https://patchwork.ozlabs.org/patch/934181/ Closes: FS#1715 Signed-off-by: Baptiste Jonglez <git@bitsofnetworks.org> Cc: Robert Marko <robimarko@gmail.com>
* treewide: use wpad-basic for not small flash targetsMathias Kresin2018-10-164-32/+32
| | | | | | | | | | | | Add out of the box support for 802.11r and 802.11w to all targets not suffering from small flash. Signed-off-by: Mathias Kresin <dev@kresin.me> Mathias did all the heavy lifting on this, but I'm the one who should get shouted at for committing. Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
* ramips: refresh mt7621 kernel configFelix Fietkau2018-10-151-5/+29
| | | | Signed-off-by: Felix Fietkau <nbd@nbd.name>
* kernel: bump 4.14 to 4.14.75Koen Vandeputte2018-10-101-1/+1
| | | | | | | | | Refreshed all patches. Compile-tested on: ar71xx, cns3xxx, imx6 Runtime-tested on: ar71xx, cns3xxx, imx6 Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
* ramips: don't hijack the status ledMathias Kresin2018-10-071-14/+0
| | | | | | | | | | Don't hijack the status led to indicate the wireless state. If we don't have a dedicated wireless led, it's as simply as the wireless status can't be indicated. Such a led misuse should be set by the user and not shipped by default. Signed-off-by: Mathias Kresin <dev@kresin.me>
* ramips: move status led unset to devicetreeMathias Kresin2018-10-078-25/+0
| | | | | | | Release the led used for boot status indication via devicetree instead of setting a default off trigger in userspace. Signed-off-by: Mathias Kresin <dev@kresin.me>
* ramips: add support for indicating the boot state using multiple ledsMathias Kresin2018-10-07214-217/+877
| | | | | | | | | Use diag.sh version used for other targets supporting different leds for the different boot states. The existing led sequences should be the same as before. Signed-off-by: Mathias Kresin <dev@kresin.me>
* ramips: set F5D8235 v1 usb led trigger via devicetreeMathias Kresin2018-10-072-5/+26
| | | | | | | Assign the usbdev trigger via devicetree and drop the userspace handling of the usb leds. Signed-off-by: Mathias Kresin <dev@kresin.me>
* ramips: set rt2880 pci controller of_nodeMathias Kresin2018-10-071-0/+32
| | | | | | | Set the PCI controller of_node such that PCI devices can be instantiated via device tree. Signed-off-by: Mathias Kresin <dev@kresin.me>
* ramips: set usb led trigger via devicetreeMathias Kresin2018-10-0770-80/+235
| | | | | | | | | | Assign the usbdev trigger via devicetree for all subtargets and drop the userspace handling of the usb leds. With the change all usb ports are triggering the usb led instead of only usb 1.1 XOR usb 2.0 XOR usb 3.0 as it was before. Signed-off-by: Mathias Kresin <dev@kresin.me>
* kernel: bump 4.14 to 4.14.74Koen Vandeputte2018-10-041-2/+2
| | | | | | | | | | | | | Refreshed all patches. Fixes CVE: - CVE-2018-7755 Compile-tested on: cns3xxx, imx6 Runtime-tested on: cns3xxx, imx6 Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
* ramips: fix Archer C20 sysupgradeSteffen Förster2018-09-261-1/+0
| | | | | | | | | | The sysupgrade image failed the check due to the wrong string in the supported devices. This patch provides the correct name by dropping the SUPPORTED_DEVICES to use the default generated name. Signed-off-by: Steffen Förster <steffen@chemnitz.freifunk.net> [drop the SUPPORTED_DEVICES, the old name was never used in a release] Signed-off-by: Mathias Kresin <dev@kresin.me>
* ramips: fix power LED DTB for wt3020Emil Muratov2018-09-261-1/+1
| | | | | | | Since c134210 power LED is no longer lights after boot-up. Reversing gpio polarity makes it work as it should be. Signed-off-by: Emil Muratov <gpm@hotplug.ru>
* ramips: ex2700: actually remove kmod-mt76*Joseph C. Lehner2018-09-261-1/+1
| | | | | | | | | | | | | | When building using the multiple devices option with per-device root filesystem, only the meta package mt76 is omitted but not the dependencies selected by the package. Explicitly exclude all 3 mt76 packages, plus the metapackage. Otherwise, these modules will be included in the build, wasting a few hundred kilobytes. Signed-off-by: Joseph C. Lehner <joseph.c.lehner@gmail.com> [mention the root cause of the issue in the commit message] Signed-off-by: Mathias Kresin <dev@kresin.me>
* kernel: bump 4.14 to 4.14.70Koen Vandeputte2018-09-172-3/+3
| | | | | | | | | | | | | | | Refreshed all patches. Added new patch: - 192-Revert-ubifs-xattr-Don-t-operate-on-deleted-inodes.patch This fixes a bug introduced in upstream 4.14.68 which caused targets using ubifs to produce file-system errors on boot, rendering them useless. Compile-tested on: cns3xxx, imx6, x86_64 Runtime-tested on: cns3xxx, imx6, x86_64 Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
* ramips: Fix early memory calculation for certain MIPS platformsTobias Wolf2018-09-101-0/+45
| | | | | | | | | Kernel upstream commit 67a3ba25aa95 ("MIPS: Fix incorrect mem=X@Y handling") introduced a new issue for rt288x where "PHYS_OFFSET" is 0x0 but the calculated "ramstart" is not. As the prerequisite of custom memory map has been removed, this results in the full memory range of 0x0 - 0x8000000 to be marked as reserved for this platform. This patch adds the originally intended prerequisite again. Signed-off-by: Tobias Wolf <dev-NTEO@vplace.de>
* ramips: add support for TP-Link TL-MR3020 v3Carlo Nel2018-09-065-0/+165
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | TP-Link TL-MR3020 v3 is a pocket-size router based on MediaTek MT7628N. This PR is based on the work of @meyergru[1], with his permission. Specification: - MediaTek MT7628N/N (575 Mhz) - 64 MB of RAM - 8 MB of FLASH - 2T2R 2.4 GHz - 1x 10/100 Mbps Ethernet Flash instruction: The only way to flash the image in TL-MR3020 v3 is to use tftp recovery mode in U-Boot: 1. Configure PC with static IP 192.168.0.225/24 and tftp server. 2. Rename "openwrt-ramips-mt76x8-tplink_tl-mr3020-v3-squashfs-tftp-recovery.bin" to "tp_recovery.bin" and place it in tftp server directory. 3. Connect PC with the LAN port, press the reset button, power up the router and keep button pressed for around 6-7 seconds, until device starts downloading the file. 4. Router will download file from server, write it to flash and reboot. [1] https://github.com/meyergru/lede-source/commits/TL-MR3020-V3 Signed-off-by: Carlo Nel <carlojnel@gmail.com>
* ramips: drop obsolete sd card driver codeMathias Kresin2018-09-062-20/+4
| | | | | | | | | | | | | | | | | The pinmux for all SoCs using this driver is now set via the pinmux. It makes this code obsolete. Some of the code targeting the mt76x8 SoCs is still required. The sd card pins share the pads with the EPHY. These pads need to be switched to digital mode if the pins are used for sd cards. The eMMC 8-bit mode has to be enabled via pinmux instead of a kernel option. The uart2 group need to be set to function "sdxc d5 d4", pwm1 to "sdxc d6" and pwm0 to "sdxc d7" to do so. It can't be done by as part of a default pinmux, as it would break the normal operation of uart2. Signed-off-by: Mathias Kresin <dev@kresin.me>
* ramips: add mt7620/1 sdhci pinmuxMathias Kresin2018-09-068-16/+13
| | | | | | | Set the pins to the required mode via the pinmux driver. It allows to get rid of the pinmux related code in the sd card driver. Signed-off-by: Mathias Kresin <dev@kresin.me>
* ramips: fix mt7620a ND/SD pins pinmuxesMathias Kresin2018-09-064-4/+4
| | | | | | | | | | Drop the nd_sd gpio pinmux in case sdcard is used. They're mutually exclusive and for most of the boards not even used as GPIOs. If the pins are in sdcard mode, the pins ND_WE_N and ND_CS_N are still GPIOs (#45 and #46). Signed-off-by: Mathias Kresin <dev@kresin.me>
* ramips: reference node by labelMathias Kresin2018-09-061-4/+4
| | | | | | Reference the HC5661A sdhci node by label instead of by the full path. Signed-off-by: Mathias Kresin <dev@kresin.me>
* ramips: add rt3352 SPI_CS1 pinmuxMathias Kresin2018-09-061-0/+45
| | | | | | | | The rt3352 has a pin that can be used as second spi chip select, watchdog reset or GPIO. The pinmux setup was missing the definition of said pin but it is already used in the SoC dtsi. Signed-off-by: Mathias Kresin <dev@kresin.me>
* ramips: ethernet: unify tx descriptor buffer splittingFelix Fietkau2018-09-031-75/+83
| | | | | | | | A buffer is split into multiple descriptors if it exceeds 16 KB. Apply the same split for the skb head as well (to deal with corner cases on fraglist support) Signed-off-by: Felix Fietkau <nbd@nbd.name>
* Revert "ramips: mmc: Fix init for MT7628AN"Jo-Philipp Wich2018-08-302-16/+1
| | | | | | | | | | This reverts commit 3a8efaef00d6b7317c46fe6b7e923912d8bf3500. The change reportedly breaks UART2 on some boards. Furthermore it uses bitwise logic on an uninitialized variable and fails to explain what it is fixing exactly. Signed-off-by: Jo-Philipp Wich <jo@mein.io>
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-11 18:40:04 +0000