Popular bpi-r3 pwm fans like this one
https://www.amazon.com/youyeetoo-Barebone-Fan-BPI-R3-Integrated/dp/B0CCCTY8PS
will not work properly with current openwrt-23.05/24.10 firmware.
Trying different pwm setting
echo $value > /sys/devices/platform/pwm-fan/hwmon/hwmon1/pwm1
I found:
pwm1 value fan rotation speed cpu temperature notes
-----------------------------------------------------------------
0 maximal 31.5 Celsius too noisy
40 optimal 35.2 Celsius no noise hearable
95 minimal
above 95 does not rotate 55.5 Celsius
-----------------------------------------------------------------
At the moment we have following cooling levels:
cooling-levels = <255 96 0>;
for cpu-active-high, cpu-active-medium and cpu-active-low modes correspondingly.
Thus only cpu-active-high and cpu-active-low are usable. I think this is wrong.
This patch fixes cpu-active-medium settings for bpi-r3 board.
PS: I know, the patch is not ideal as it can break pwm fan for some users.
There are some peoples that use handmade cooling solutions, but:
* discussed cooler is the only 'official' pwm cooler for bpi-r3
available on the market.
* most peoples will use passive cooling available on the market or
the discussed cooler.
* the pwm-fan dts section was added before the official cooler
appears on the market.
Thus it should not be a lot of harm from this fix.
Signed-off-by: Mikhail Kshevetskiy <mikhail.kshevetskiy@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/16974
Signed-off-by: Robert Marko <robimarko@gmail.com>
Since kernel_oldconfig doesn't work properly with it, I ran that first
and then moved all the config symbols to config-6.6 and found the
differences.
Signed-off-by: Rosen Penev <rosenp@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/16847
Signed-off-by: Robert Marko <robimarko@gmail.com>
Since kernel_oldconfig doesn't work properly with it, I ran that first
and then moved all the config symbols to config-6.6 and found the
differences.
Signed-off-by: Rosen Penev <rosenp@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/16847
Signed-off-by: Robert Marko <robimarko@gmail.com>
Since kernel_oldconfig doesn't work properly with it, I ran that first
and then moved all the config symbols to config-6.6 and found the
differences.
Signed-off-by: Rosen Penev <rosenp@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/16847
Signed-off-by: Robert Marko <robimarko@gmail.com>
Adjusts the default config to modern kernels.
Signed-off-by: Rosen Penev <rosenp@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/16847
Signed-off-by: Robert Marko <robimarko@gmail.com>
The original set of stock partitions was kept in the TR4400 v2 port,
with the same partition numbers but their names prefixed with 'stock_'.
This allowed scripts (installation, back to stock, etc) to run on both
stock and OpenWrt firmware. But this triggers warnings in the device
tree compiler, as partitions of the old and new schemes overlap.
This commit fixes the dtc warnings by deleting the stock partitions,
also renumbering some of the remaining MTD partitions in the process.
Additionally, the 'fw_env' partition is set to read-only.
These changes can break existing scripts as well as user configurations
that utilize the 'extra' partition. Users wanting to run old scripts can
do so by reverting to the 23.05 series releases.
Signed-off-by: Rodrigo Balerdi <lanchon@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/16958
Signed-off-by: Robert Marko <robimarko@gmail.com>
The broadcom PHY driver only has to depend upon PTP_1588_CLOCK_OPTIONAL
if NETWORK_PHY_TIMESTAMPING is enabled. The PTP functionality is stubbed
in this case.
Reflect this circumstance in the dependence condition. This allows to
build the driver as a built-in module even if PTP is built as a module.
This is required to include the broadcom PHY module regardless of the
built-setting of the PTP subsystem. On ath79 (and probably more)
targets with Broadcom PHY, Gigabit operation is currently broken as the
PHY driver is only built as a module in case all kernel-packages are
built. Due to this circumstance, affected devices fall back to using the
generic PHY driver.
Signed-off-by: David Bauer <mail@david-bauer.net>
Sync patch with upstream version and tag them.
Minor changes done to Pinctrl patch to support older kernel.
Patch automatically refreshed with make target/linux/refresh.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Robert reported, that in firmware images generated by ASU, there is
`apk` package manager missing after the commit 44598c233d ("build:
remove broken dependency of metadata on toplevel .config variables").
That is happening, because apk got removed from `default_packages` list in
`profiles.json`, which is being generated by `json_overview_image_info` Make
target, which uses `scripts/json_overview_image_info.py` helper script,
which gets the information from `DEFAULT_PACKAGES` Make variable.
So lets fix it by providing `DEFAULT_PACKAGES` variable when its needed.
The reason why we didn't added those packages as a dependency to
base-files like any other packages, was to allow disabling them (in
order to save space).
Fixes: #16969
Fixes: openwrt/asu/issues/1084
Fixes: 44598c233d ("build: remove broken dependency of metadata on toplevel .config variables")
Reported-by: Robert Marko <robimarko@gmail.com>
Signed-off-by: Petr Štetiar <ynezz@true.cz>
Link: https://github.com/openwrt/openwrt/pull/16986
Signed-off-by: Robert Marko <robimarko@gmail.com>
CONFIG_FB_INTEL is now visible on x86 since i915 driver is packaged as kmod
now and it stops compilation, so add it to the generic config.
Signed-off-by: Robert Marko <robimarko@gmail.com>
These get dynamically set based on compiler version. Not relevant for
targets.
Signed-off-by: Rosen Penev <rosenp@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/16770
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This symbol is no longer present.
Signed-off-by: Rosen Penev <rosenp@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/16770
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Move settings CONFIG_INTEL_MEI_GSC_PROXY, CONFIG_INTEL_MEI_HDCP
and CONFIG_INTEL_MEI_PXP to target generic.
Signed-off-by: Mieczyslaw Nalewaj <namiltd@yahoo.com>
Link: https://github.com/openwrt/openwrt/pull/16971
Signed-off-by: Robert Marko <robimarko@gmail.com>
All ipq807x devices that were using the legacy 'mmc_do_upgrade' eMMC
sysupgrade code were ported to the replacement 'emmc_do_upgrade' code.
Signed-off-by: Rodrigo Balerdi <lanchon@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/16505
Signed-off-by: Robert Marko <robimarko@gmail.com>
Alphabetically sort devices in platform.sh
Signed-off-by: Rodrigo Balerdi <lanchon@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/16505
Signed-off-by: Robert Marko <robimarko@gmail.com>
Note that the old ad-hoc method did not explicitly align backup data
to 64 KiB boundaries.
Also note that the qnap 301w has a 'rootfs_data' partition in the eMMC
that is being ignored by fstools during boot, presumably due to a bug.
This is why the partition is also ignored in the sysupgrade code and
there is no definition of CI_DATAPART="rootfs_data".
Signed-off-by: Rodrigo Balerdi <lanchon@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/16505
Signed-off-by: Robert Marko <robimarko@gmail.com>
Note that the old ad-hoc method did not explicitly align backup data
to 64 KiB boundaries.
Signed-off-by: Rodrigo Balerdi <lanchon@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/16505
Signed-off-by: Robert Marko <robimarko@gmail.com>
Since the start of the Realtek target OpenWrt works with RTL83XX as the
target architecture. Upstream is using MACH_REALTEK_RTL instead. To
simplify further development align that.
Signed-off-by: Markus Stockhausen <markus.stockhausen@gmx.de>
Link: https://github.com/openwrt/openwrt/pull/16963
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This commit fixes and closes#16313.
Switch the x86 kernel's timer to tickless operation which is
more power efficient since it is not woken up by periodic timer
interrupts when idle. Also add several other options for CPU
idle governors particularly the upstream default for tickless
kernels, CONFIG_CPU_IDLE_GOV_MENU. Without this commit, my AMD
Ryzen 7 5800U can only achieve a minimum core frequency of 1,384
MHz which is over 3x higher than the processor's minimum
frequency of 400 MHz which is accessible with this modification.
In addition to the lower clock rate, I have seen a concomitant
reduction in both idle temps and at-the-wall power consumption.
Summary:
* Idle CPU freqs dropped from 1,384 MHz to 400 Mhz.
* Idle power consumption dropped from 7 W avg to 5 W.
* Idle temps have dropped from 50C on avg to 43C.
There are other well known reasons to switch to a tickless
timer including: reduced interrupt overhead, better use of CPU
resources, and reduced latency to name a few.
Build system: x86/64
Build-tested: x86/64/AMD Cezanne
Run-tested: x86/64/AMD Cezanne
Signed-off-by: John Audia <therealgraysky@proton.me>
Link: https://github.com/openwrt/openwrt/pull/16317
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
i915 driver requires to load correct firmware to work on latest x86
GPU, it is more reasonable to make it as a kernel module, so that
initramfs is not required, and it can also save some space from the
kernel image comparing being a built-in driver
Signed-off-by: Joe Zheng <joe.zheng@intel.com>
Link: https://github.com/openwrt/openwrt/pull/16276
Signed-off-by: Robert Marko <robimarko@gmail.com>
Add a new utility, `omnia-eeprom`, which can be used to print / set
EEPROM fields on Turris Omnia.
One example when this utility might be useful is if the board
experiences random crashes due to newer versions of the DDR training
algorithm in newer U-Boot. The user can change the DDR speed from 1600K
to 1333H to solve these issues, with
```
omnia-eeprom set ddr_speed 1333H
```
Signed-off-by: Marek Behún <kabel@kernel.org>
Link: https://github.com/openwrt/openwrt/pull/16264
Signed-off-by: Robert Marko <robimarko@gmail.com>
This reverts commit e1043a746a, that
attempts to nest partitions that overlap but are not nested. This
causes the 'ubi' partition to be truncated, making rootfs inaccessible
and bricking the device.
Also, had this commit worked, it would have renumbered MTD partitions
in a way that would have broken documented scripts for installation and
update of main and recovery OSes, making backups, return to stock, etc,
and broken user configurations that put the 'extra' partition to use.
Signed-off-by: Rodrigo Balerdi <lanchon@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/16944
Signed-off-by: Robert Marko <robimarko@gmail.com>
The GatoNetworks GDSP is a re-branded version of the R5000 5G Industrial
router from Yinghua Technologies.
The re-branded device comes with OpenWrt preinstalled, and an OpenWrt-based
U-Boot bootloader version. While the flash layout has been kept compatible
with the OpenWrt version found on the stock device (see [5]), the image format
changed, making a bootloader upgrade necessary.
Specifications:
SoC: Mediatek MT7981BA
RAM: 256MB
Flash: SPI-NOR 32 MiB (Winbond W25Q256)
WLAN: MT7976CN DBDC AX Wi-Fi
Switch: MT7531AE (4x LAN Gigabit ports, 1x WAN Gigabit port)
5G: Quectel RM520N modem
Watchdog: an external WDT connected to GPIO 6 is present and always running;
the built-in Mediatek watchdog is also present and effective, but
not used at the moment.
This porting has been tested only with 1x 5G modems installed (the device
supports up to two).
Installation:
Installation is possible via sysupgrade both in the stock device and
re-branded version. However, in the former case, updating the bootloader is
required.
OpenWrt-based U-Boot Bootloader installation
--------------------------------------------
The firmware flashed in the re-branded device at manifacturing time will
flash an OpenWrt-based U-Boot bootloader with some extra recovery features
(see [1]) at first boot.
To update the bootloader, you need to install the mtd-rw module and
insmod it:
insmod mtd-rw i_want_a_brick=1
Then update relevant flash partitions:
mtd erase u-boot-env
mtd erase BL2
mtd erase FIP
mtd write openwrt-mediatek-filogic-gatonetworks_gdsp-preloader.bin BL2
mtd write openwrt-mediatek-filogic-gatonetworks_gdsp-bl31-uboot.fip FIP
And reboot, making sure all previous commands ran succesfully.
If something goes wrong, you can recover your device via the mtk_uartboot
tool.
In my testing, it was possible to start the process even without (un)-plugging
the device, may be handy for remote recovery.
Installation from stock device and firmware
-------------------------------------------
To install vanilla OpenWrt in the stock device (R5000 5G Industrial router
from Yinghua Technologies) running the stock vendor firmware, you will need
to update your bootloader as described in previous section. Remember to use
-F (force upgrade) and -n (not keeping settings).
U-Boot Recovery
---------------
This procedure has been tested only with the OpenWrt-based U-boot bootloader.
Assign your system static IP address 192.168.1.1 and start a TFTP server. The
device will look for an initramfs image named
openwrt-mediatek-filogic-gatonetworks_gdsp-initramfs-kernel.bin
(so you may use openwrt/bin/targets/mediatek/filogic as root dir for your
TFTP server).
Power on the device while keeping the reset button pressed, until you see
a TFTP request from 192.168.1.10. Your environment will be restored to it's
default state.
MAC addresses assignment
------------------------
MAC addresses are assigned slightly differently than in stock firmware. In
particular, the 5 GHz Wi-Fi uses 2.4 GHZ MAC + 1, rather than reusing it with
LA bit set as done in stock firmware. This MAC address is allocated to the
device, so it can be used.
The 2.4 GHz Wi-Fi MAC address is the label MAC. LAN MAC is used to set the
special U-Boot environment ethaddr variable.
device MAC address U-Boot env variable factory partition offset
2.4 GHz Wi-Fi :84 wifi_mac 0x4
5.8 GHz Wi-Fi :85 not present not present
WAN :86 wan_mac 0x24
LAN :87 lan_mac 0x2A
Notes
-----
[1]: the OpenWrt-based U-Boot bootloader you will find installed in the
re-branded device is configured to request for the initramfs image via
TFTP for $gdsp_tftp_tries times before trying normal boot from NOR flash.
Setting this U-Boot environment variable to 0x0 will disable the feature,
which is not implemented in this patch.
[2]: the exposed UART port is connected to ttyS1; the ttyS0 console port is
not exposed.
[3]: the provided bootloader environment has no provision for operating on
BL2 and the FIP partitions. This is an intentional choice to make it
(slightly) more difficult to brick the device.
[4]: it seems GPIO 6 is used both for the "SYS" LED and external WDT.
[5] BL2 expects to find FIP payload at a fixed offset, so some constraints
apply.
Signed-off-by: Enrico Mioso <mrkiko.rs@gmail.com>
It seems that despite NSS not being supported in OpenWrt the memory it
usually uses needs to be reserved anyway for stability reasons.
Link: https://github.com/openwrt/openwrt/pull/16928
Signed-off-by: Robert Marko <robimarko@gmail.com>
mutex_destroy is missing in remove.
Signed-off-by: Rosen Penev <rosenp@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/16926
Signed-off-by: Robert Marko <robimarko@gmail.com>
Missing u caused the regulator to fail probe.
Signed-off-by: Rosen Penev <rosenp@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/16925
Signed-off-by: Robert Marko <robimarko@gmail.com>
i2c_add_numbered_adapter is the wrong function to use here. It requires
setting nr to some value, otherwise it behaves the same as
i2c_add_adapter. nr is not set.
Signed-off-by: Rosen Penev <rosenp@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/16825
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
What seems to be happening is that the kernel requests an ACTIVE_LOW
gpio initially and sets it to high later based on gpios in dts.
This seems to break some devices where the bootloader sets it to high.
Fixes: e612900ae0 ("ramips: mt7621: convert usb power to regulators")
Signed-off-by: Rosen Penev <rosenp@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/16877
Signed-off-by: Robert Marko <robimarko@gmail.com>
The Sophos AP15C uses the same hardware as the AP15, but has a reset button.
Based on:
commit 6f1efb2898 ("ath79: add support for Sophos AP100/AP55 family")
author Andrew Powers-Holmes <andrew@omnom.net>
Fri, 3 Sep 2021 15:53:57 +0200 (23:53 +1000)
committer Hauke Mehrtens <hauke@hauke-m.de>
Sat, 16 Apr 2022 16:59:29 +0200 (16:59 +0200)
Unique to AP15C:
- Reset button
- External RJ45 serial console port
Flashing instructions:
This firmware can be flashed either via a compatible Sophos SG or XG
firewall appliance, which does not require disassembling the device, or via
the U-Boot console available on the internal UART header.
To flash via XG appliance:
- Register on Sophos' website for a no-cost Home Use XG firewall license
- Download and install the XG software on a compatible PC or virtual
machine, complete initial appliance setup, and enable SSH console access
- Connect the target AP device to the XG appliance's LAN interface
- Approve the AP from the XG Web UI and wait until it shows as Active
(this can take 3-5 minutes)
- Connect to the XG appliance over SSH and access the Advanced Console
(Menu option 5, then menu option 3)
- Run `sudo awetool` and select the menu option to connect to an AP via
SSH. When prompted to enable SSH on the target AP, select Yes.
- Wait 2-3 minutes, then select the AP from the awetool menu again. This
will connect you to a root shell on the target AP.
- Copy the firmware to /tmp/openwrt.bin on the target AP via SCP/TFTP/etc
- Run `mtd -r write /tmp/openwrt.bin astaro_image`
- When complete, the access point will reboot to OpenWRT.
To flash via U-Boot serial console:
- Configure a TFTP server on your PC, and set IP address 192.168.99.8 with
netmask 255.255.255.0
- Copy the firmware .bin to the TFTP server and rename to 'uImage_AP15C'
- Open the target AP's enclosure and locate the 4-pin 3.3V UART header [4]
- Connect the AP ethernet to your PC's ethernet port
- Connect a terminal to the UART at 115200 8/N/1 as usual
- Power on the AP and press a key to cancel autoboot when prompted
- Run the following commands at the U-Boot console:
- `tftpboot`
- `cp.b $fileaddr 0x9f070000 $filesize`
- `boot`
- The access point will boot to OpenWRT.
Signed-off-by: David Lutz <kpanic@hirnduenger.de>
IMAGE_SIZE was previously set to kernel1 + ubi size = 256768k, now
kernel1 is 6MB adjust this value to add 3072k to total image size.
Signed-off-by: Tim Lunn <tim@feathertop.org>
Link: https://github.com/openwrt/openwrt/pull/15194
Signed-off-by: Petr Štetiar <ynezz@true.cz>
Edgerouter-X factory images have not built automatically since 19.x due
to images being over 3MB. While it was possible to build custom images
with very stripped down config, this is no longer possible with the size
increases of linux 6.1 and 6.6.
Drop code for generation of factory images, if some dev later wishes to
try custom images they can revert this commit.
Signed-off-by: Tim Lunn <tim@feathertop.org>
Link: https://github.com/openwrt/openwrt/pull/15194
Signed-off-by: Petr Štetiar <ynezz@true.cz>
With the new layout providing 6MB for kernel there will be no issues
with kernel size affecting build of images.
Re-enable image builds for Edgerouter-X and X-SFP.
Signed-off-by: Tim Lunn <tim@feathertop.org>
Tested-by: Mauri Sandberg <maukka@ext.kapsi.fi>
Link: https://github.com/openwrt/openwrt/pull/15194
Signed-off-by: Petr Štetiar <ynezz@true.cz>
Use compat version to indicate that the new layout for larger kernels
is in place. This handled by the patch to ubnt.sh to always select
the kernel1 slot for flashing and as active kernel slot.
Signed-off-by: Tim Lunn <tim@feathertop.org>
Tested-by: Mauri Sandberg <maukka@ext.kapsi.fi>
Link: https://github.com/openwrt/openwrt/pull/15194
Signed-off-by: Petr Štetiar <ynezz@true.cz>
Refer user to the wiki page for instructions on how to migrate to the
new kernel layout.
Signed-off-by: Tim Lunn <tim@feathertop.org>
Tested-by: Mauri Sandberg <maukka@ext.kapsi.fi>
Link: https://github.com/openwrt/openwrt/pull/15194
Signed-off-by: Petr Štetiar <ynezz@true.cz>
With the updated partition layout set in dts, set the KERNEL_SIZE
parameter to 6MB allowing builds of Linux 6.1 and later to fit.
Signed-off-by: Tim Lunn <tim@feathertop.org>
Tested-by: Mauri Sandberg <maukka@ext.kapsi.fi>
Link: https://github.com/openwrt/openwrt/pull/15194
Signed-off-by: Petr Štetiar <ynezz@true.cz>
Uboot selects which kernel slot to boot based on a flag in the factory
mtd partition. Patch ubnt.sh to ensure always flash to kernel1 slot and
update flag if required.
Signed-off-by: Tim Lunn <tim@feathertop.org>
Tested-by: Mauri Sandberg <maukka@ext.kapsi.fi>
Link: https://github.com/openwrt/openwrt/pull/15194
Signed-off-by: Petr Štetiar <ynezz@true.cz>
The OEM layout for Edgerouter X provides for two 3MB kernel slots.
As of linux 6.1 the kernel images no longer fit and as such
Edgerouter X builds have been disabled in Main.
Revise the layout to make kernel1 slot 6MB and drop kernel2 slot.
This patch applies the required changes to the dts file.
Signed-off-by: Tim Lunn <tim@feathertop.org>
Tested-by: Mauri Sandberg <maukka@ext.kapsi.fi>
Link: https://github.com/openwrt/openwrt/pull/15194
Signed-off-by: Petr Štetiar <ynezz@true.cz>
The last "syscfg" partition of the OEM firmware turns out to be a
UBIFS used to store user data, just as the "rootfs_data" of OpenWrt,
so it should be reasonable to absorb it into the "ubi" partition.
Factory installations via either OEM firmware or tftp, or by forcibly
flashing factory image to mtd5 (firmware) partition with mtd tool are
confirmed working, but the UBI remaining inside "syscfg" partition
could break upgrade. Fortunately, installing kmod-mtd-rw and erasing
"syscfg" partition before upgrade is confirmed working, in which case,
"ubi" will automatically expand to the blank space once occupied by
the former mtd8 (syscfg), with the total block number increased, but
the UBIFS for rootfs_data will not automatically claim the newly
available space (since it is created when mtd8 still exists, and
sysupgrade does not set "autoresize" flag to rootfs_data). These space
will be claimed during the next upgrade, when rootfs_data is removed
and created again.
Fixes: 50f727b773 ("ath79: add support for Linksys EA4500 v3")
Signed-off-by: Edward Chow <equu@openmail.cc>
Link: https://github.com/openwrt/openwrt/pull/14791
Signed-off-by: Robert Marko <robimarko@gmail.com>
Mass production units will get 16 assigned MAC addresses. This allows each phy
to spawn up to 7 VAPs which will each have unique MAC without needing the
private bit.
Signed-off-by: John Crispin <john@phrozen.org>
Mass production units will get 16 assigned MAC addresses. This allows each phy
to spawn up to 7 VAPs which will each have unique MAC without needing the
private bit.
Signed-off-by: John Crispin <john@phrozen.org>
A factory image for DNA EX400 depends on an initramfs image and they
were explicitly removed from the imagebuilder recently. Now the factory
image creation fails miserably and it also affects custom image creation
with the firmware selector.
Add the initramfs kernel to the staging so that it's shipped with the
imagebuilder. Also remove a image build target added solely for DNA EX400.
Tested by creating a factory and syspupgrade images locally with
the imagebuilder and verified their functionality.
Related work
c85348d9ab ("imagebuilder: remove initramfs image files")
Fixes: fea2264d9f ("ramips: mt7621: Add DNA Valokuitu Plus EX400")
Signed-off-by: Mauri Sandberg <maukka@ext.kapsi.fi>
---
v4: use append-image-stage, remove Build/kernel-initramfs-bin
v3: adjust commit subject
v2: remove fix for inconsistent line ending elsewhere in the file
Link: https://github.com/openwrt/openwrt/pull/16659
Signed-off-by: Robert Marko <robimarko@gmail.com>
Upstream stable is slow at picking this up and several systems
are regressing. Add the patch locally in OpenWrt.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
