Rename the image and use a compatible string which indicates that only
hardware revision 2 and higher is supported.
It allows to use the wireless LED, as HWRev 1 uses GPIO#39 for the
wireless LED and starting with HWRev 2 GPIO#35 is used for the wireless
LED and GPIO#39 for IFX_GPIO_MODULE_EXTPHY_MDIO.
The HWREV can be checked by connecting to the fritzbox right after power
on via ftp:
ftp> quote GETENV HWSubRevision
Within the same HW revision 5 of the Fritz!Box 3370 different NAND flash
chips are used. Usually it isn't a big deal but depending on the used
NAND flash chip, the ECC calculation is done different (and incompatible
of course).
Boards with a Micron MT29F1G08ABADA NAND flash chip are using the NAND
chip to calculate the ECC (on-die). Boards with a Hynix HY27UF081G2M NAND
flash chip are doing the ECC calculation in software.
Supporting both with a single DTS isn't possible. It might be possible
to add a patch selecting the ECC mode dynamicaly based on the found NAND
flash chip. But such a patch has no chance to get accepted upstream and
most likely need to be touched with every kernel update.
Instead two images are created. One for Micron NAND flash chip and one
for Hynix NAND flash chip. So far no pattern is known to identify the
used flash chip without opening the box.
Add the power off GPIO. At least EVA version 2186 sets/keeps the GPIO as
input, which will cause a reboot 30sec after power on. For boards with
EVA version 2186 the installation is tricky as it has to be finished
within the 30sec time frame.
The EVA version can be checked by connecting to the fritzbox right after
power on via ftp:
ftp> quote GETENV urlader-version
The ath9k eeprom/caldata is at a different and offset and stored in
reverse order (from the last byte to the beginning) on the flash.
Reverse the bits to bring the data into the format expected by the
ath9k driver.
Since the ath9k eeprom is stored in reverse order on flash, we can not
use the mac address from the on flash eeprom. Get the MAC address from
the tffs instead.
Within the same HW revision 5 of the Fritz!Box 3370 both version of the
vr9 SoC are used. During preparation of kernel 4.14 support, all
devicetree source files were changed to load the vr9 v1.1 and vr9 v1.2
gphy firmware, which fixed the embedded phys for boards using the
version 1.2 of the vr9 SoC.
While at it, add a trigger to make use of the LAN LED. Setup the
build-in switch and add a hint for LuCI two show the ports in order
matching the labels on the case
Add support for the second USB port and provide the volatage GPIOs. Use
GPIO#21 as PCIe reset pin. The lan led is connected to GPIO#38.
Name the rootfs partition ubi and remove the mtd/rootfs related kernel
bootargs to use the OpenWrt autoprobing based on the partition name.
Enable sysupgrade support to allow an upgrade from a running system.
Since sysupgrade wasn't supported till now, drop image build code which
was added to allow a sysupgrade from earlier OpenWrt versions.
Build images that allow an (initial) installation via EVA bootloader.
To install OpenWrt via Eva bootloader, within the first seconds after
power on a ftp connection need to be established to the FRITZ!Box at
192.168.178.1 and the the following ftp commands need to be run:
ftp> quote USER adam2
ftp> quote PASS adam2
ftp> binary
ftp> debug
ftp> passive
ftp> quote SETENV linux_fs_start 0
ftp> quote MEDIA FLSH
ftp> put /path/to/openwrt-lantiq-xrx200-FRITZ3370-eva-kernel.bin mtd1
ftp> put /path/to/openwrt-lantiq-xrx200-FRITZ3370-eva-filesystem.bin mtd0
Signed-off-by: Andrea Merello <andrea.merello@gmail.com>
Signed-off-by: Mathias Kresin <dev@kresin.me>
Renaming an atm etherbride using 'ip link' (via hotplug) is racy since the
original netdev might disappear before br2684ctl has finished appling it's
setting:
local2.notice br2684ctl[1667]: Interface "nas0" created sucessfully
local2.notice br2684ctl[1667]: Communicating over ATM 0.8.35, encapsulation: LLC
kern.info kernel: dsl0: renamed from nas0
kern.err kernel: br2684:br2684_regvcc: tried to attach to non-existent device
local2.err br2684ctl[1667]: Could not configure interface:No such device or address
By passing the final used netdev name to br2684ctl_wrap another race
condition workaround will be enabled again.
Change the lantiq ptm driver to create a netdev with the name dsl as well.
Albeit the rename via 'ip link' works fine so far, using a different
approach for ptm then atm could be confusing.
Signed-off-by: Mathias Kresin <dev@kresin.me>
Use the first compatible string as board name in userspace. Add the new
board name as well as the former used board name to the image metadata
to keep compatibilty with already deployed installations.
Don't add the former used boardname for boards which exists only in
master or evaluation boards.
Signed-off-by: Mathias Kresin <dev@kresin.me>
Lantiq and IPQ806X (which includes IPQ40XX) both define the
same custom function {ipq806x|lantiq}_get_dt_led.
This patch moves the function into the base-file package at
lib/functions/leds.sh to make it more accessible for other
targets as well.
Cc: Mathias Kresin <dev@kresin.me>
Cc: John Crispin <john@phrozen.org>
Cc: Hannu Nyman <hannu.nyman@iki.fi>
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
The MAC addresses were not being set for LAN and WAN. This will now use the
same MAC mechanism as the rest of the target.
Signed-off-by: Daniel Gimpelevich <daniel@gimpelevich.san-francisco.ca.us>
This change makes it possible to configure the wan/dsl ppp interface
settings independantly from the used TC-Layer (ATM/PTM).
By using dsl0 as interface name as for the xrx200 we can get rid of a
few conditionals which were introduced because of the different default
TC-Layer in xway and xrx200.
Signed-off-by: Mathias Kresin <dev@kresin.me>
Set a default Annex matching the the annex of the selected adsl
firmware.
Set Annex B for xrx200 board which are known to have an ADSL hybrid for
Annex B.
Signed-off-by: Mathias Kresin <dev@kresin.me>
With removing the boards from the the default case to fix the xDSL WAN
MAC-Address, the setting for the default LAN interface wasn't added.
Fixes: 92a12c434c ("lantiq: fix avm fritz box mac addresses")
Signed-off-by: Mathias Kresin <dev@kresin.me>
This change makes it possible to configure the wan/dsl ppp interface
settings independantly from the used TC-Layer (ATM/PTM).
Now you can move a device from an ADSL/ATM port to an VDSL/PTM port
without any configuration changes for example.
Signed-off-by: Martin Schiller <ms@dev.tdt.de>
[use the dsl0 interface name for the default netdev trigger in 01_led,
add ip dependency]
Signed-off-by: Mathias Kresin <dev@kresin.me>
If xfer_mode is set to auto the vdsl_cpe_control daemon assumes that
ATM should be used for ADSL and PTM for VDSL.
Signed-off-by: Martin Schiller <ms@dev.tdt.de>
This makes it possible to simply add additional notification handlers
by putting new scripts in the /etc/hotplug.d/dsl directory.
the following Environment Variables are used:
(values marked with an * are only available when bonding support is
compiled in)
DSL_NOTIFICATION_TYPE with one of these values:
- DSL_STATUS
- DSL_INTERFACE_STATUS
- DSL_DATARATE_STATUS_US
- DSL_DATARATE_STATUS_DS
DSL_LINE_NUMBER=<0|1> *
If DSL_NOTIFICATION_TYPE == DSL_STATUS, these variables are set:
- DSL_XTU_STATUS=<ADSL|VDSL>
- DSL_TC_LAYER_STATUS=<ATM|EFM>
- DSL_EFM_TC_CONFIG_US=<NORMAL|PRE_EMPTION>
- DSL_EFM_TC_CONFIG_DS=<NORMAL>
If DSL_NOTIFICATION_TYPE == DSL_INTERFACE_STATUS, these variables are
set:
- DSL_INTERFACE_STATUS=<DOWN|READY|HANDSHAKE|TRAINING|UP>
- DSL_BONDING_STATUS=<INACTIVE|ACTIVE> *
If DSL_NOTIFICATION_TYPE == DSL_DATARATE_STATUS_US, these variables are
set:
- DSL_DATARATE_US_BC0=<Upstream data rate in bit/s for Channel 0>
- DSL_DATARATE_US_BC1=<Upstream data rate in bit/s for Channel 1> *
If DSL_NOTIFICATION_TYPE == DSL_DATARATE_STATUS_DS, these variables are
set:
- DSL_DATARATE_DS_BC0=<Downstream data rate in bit/s for Channel 0>
- DSL_DATARATE_DS_BC1=<Downstream data rate in bit/s for Channel 1> *
Signed-off-by: Martin Schiller <ms@dev.tdt.de>
Netgear DM200 is an inexpensive VDSL modem:
CPU: VRX220 MIPS 34Kc 5.6 @ 500Mhz
RAM: 64MiB
Flash: 8MiB
Ethernet: 1x100M
DSL: VDSL2+, ADSL2+
reset button, 3x bi-color LEDs
Serial port is 115200 baud, on the 4 pin header; pins from the bottom to
top are GND, RX, TX.
To upgrade from the vendor firmware, upload factory.img
The DM200 bootloader supports flashing over TFTP; hold the reset button
while powering on the device, and wait for the power light to start
flashing green before releasing. The device is now listening on
192.168.0.1/24, and can be sent a factory.img or a netgear image with a
TFTP put.
Once the image is loaded, it will be written to the flash, and the
device will reboot; this will take a few minutes.
Thanks to Edward O'Callaghan and Baptiste Jonglez, who implemented their
own ports for this device and provided valuable feedback.
Signed-off-by: Thomas Nixon <tom@tomn.co.uk>
On boards which don't have a distinct internet and dsl led, use the
shared LED to indicate the xdsl line state and any traffic that is
send/received via the netdev. This traffic doesn't necessarily need to
be internet traffic.
Rename the shared LED of existing configs to "dsl", to match the new
defaults. The configuration of the to be renamed LED is identical with
the new defaults.
Signed-off-by: Mathias Kresin <dev@kresin.me>
This patch adds support for the Allnet ADSL2+ Modem ALL0333CJ.
Specifications:
- SoC: Amazon-SE
- RAM: 16MB
- Storage: 4MB NOR FLash
- LEDs: Power, Ethernet, DSL (Sync)
- Buttons: 1x Reset Button (not currently supported, will be done)
- 1x Ethernet-Port: 1x RJ45 10/100BaseTX
- 1x WAN-Port: AnnexB & J, G.992.1(ADSL), G.992.3(ADSL2), G.992.5(ADSL2+)
Installation:
- can be done via telnet+tftp or serial console
- default passwords:
- via telnet (root:admin)
- via webinterface http://172.16.1.254:8235/ (admin:coolwhite)
Installation via telnet / tftp:
host: # your own host must have an tftpd daemon, then do this:
host: ifconfig eth0:172 172.16.1.1 up
host: # telnet to allnet modem, root:admin
host: telnet 172.16.1.254
modem: # kill this daemon, it spams your console
modem: killall dsl_cpe_control
modem: # change to some place in ram:
modem: cd /ramdisk/tftp_upload
modem: # load lede-lantiq-ase-ALL0333CJ-squashfs-sysupgrade.bin alias uImage
modem: tftp -g -r uImage 172.16.1.1
modem: # load these extra tools from your tftpd via:
modem: # source: https://github.com/mcmilk/uboot-utils/releases/download/0.1/mips32.tar.gz
modem: tftp -g -r flashwrite 172.16.1.1
modem: tftp -g -r fw_setenv 172.16.1.1
modem: tftp -g -r fw.conf 172.16.1.1
modem: ln -s fw_setenv fw_printenv
modem: chmod +x *
modem: ./fw_setenv disable_recovery y
modem: ./fw_setenv kernel_addr 0xb0010000
modem: ./flashwrite /dev/mtd/1 uImage 0
Installation via serial line at uboot:
uboot: # erase everything exept bootloader
uboot: protect on b0000000 +10000; protect on b03f0000 +10000
uboot: erase all
uboot: # get new firmware via tftp:
uboot: tftpboot 0x80100000 uImage; setenv kernel_addr 0xb0010000
uboot: # copy to flash:
uboot: cp.b 0x80100000 $(kernel_addr) $(filesize)
uboot: # disable proprietary image checking:
uboot: setenv disable_recovery=y; saveenv
uboot: # reboot with LEDE ;)
uboot: reset
Ethernet works as expected, DSL syncronization does not work properly
currently, I am working on this issue.
Signed-off-by: Tino Reichardt <milky-lede@mcmilk.de>
It has been shown that the Fritz boxes have the correct mac address set
in the wireless calibration data/eeeprom. Use this mac address as base
for the ethernet and xdsl interface increment/decrement the address to
match the values stored in the tffs.
Signed-off-by: Mathias Kresin <dev@kresin.me>
Add red:internet led on gpio 30 previously claimed as missing.
Wifi led was claimed as blue however there are no blue leds on the
board at all. Actually there are two wifi leds, green & amber so add
definitions for those. Make the newly discovered green wifi led gpio
14 the default.
There is no amber power led on this board. The mention of the amber
power led in the manual means power red and power green at the same
time.
Signed-off-by: Kevin Darbyshire-Bryant <kevin@darbyshire-bryant.me.uk>
[removed unnecessary aliases, add migration script]
Signed-off-by: Mathias Kresin <dev@kresin.me>
The port is labeled as wan and was only used as lan port because of the
"tx ring full" issues fixed with 8f02f7c.
Signed-off-by: Mathias Kresin <dev@kresin.me>
Using the lantiq,wan device tree property for one interface node and
the lantiq,switch device tree property for another interface node at
the same time was never intended/isn't supported at the moment.
The property is meant to be used in two phy operation mode where one
phy is assigned to an interface without lantiq,* device tree property
and the other phy is assigned to an interface with the lantiq,wan
device property to have two netdevs.
If both properties are used at the same time, the lantiq,wan interface
is shown as independent netdev but not able to operate independent. The
port needs to be managed via swconfig. These dependency is not obvious
and fooled already a lot of users.
Add a default WAN vlan for xrx200 devices having an ethernet WAN port
and remove the lantiq,wan device tree property. Leave it up to the user
to set the ethernet WAN port as default WAN interface or to use this
port as additional LAN port.
Signed-off-by: Mathias Kresin <dev@kresin.me>
The ASL56026 is a VDSL2 router with dual 100mbit ethernet,
also known as the ECI B-FOCuS V-2FUb/I.
CPU: Lantiq XRX268 v1.1 at 333MHz
Modem: Lantiq VRX208
RAM: 32MiB DDR2 at 167MHz
Flash: 8MiB NOR, Spansion S29GL064N90TF04
UART is at JP1:
Pin 1 TX
Pin 2 GND
Pin 3 +3.3V
Pin 4 NC
Pin 5 RX
Boot selection pins are exposed via several resistor jumpers:
boot_sel0 is at J15, on the rear of the board. Default is high.
boot_sel1 is at J3, next to the flash - it is also the flash CE# pin. Default is low.
boot_sel2 is at J12, directly below the SoC. Default is low.
boot_sel3 is at J16, on the rear of the board. Default is low.
The boot_sel pins should never be shorted, the jumper must be moved or
a lower value resistor used to change the pull (existing resistors are 4k7, 1k should work)
To install with the stock bootloader you must break the built in image selection process
which uses at least the following vars: f_upgrade_addr, f_upgrade2_addr, loadaddr, kernel_addr, activeregion, committedregion
This is done by setting loadaddr and both f_upgrade_addr vars to the same address:
VR9 # setenv loadaddr 0xB0040000
VR9 # setenv f_upgrade_addr 0xB0040000
VR9 # setenv f_upgrade2_addr 0xB0040000
VR9 # saveenv
Then flash the firmware image:
VR9 # tftpboot 0x81000000 lede-lantiq-xrx200-ASL56026-squashfs-sysupgrade.bin
VR9 # erase B0040000 +${filesize}
VR9 # cp.b 0x81000000 0xB0040000 ${filesize}
Signed-off-by: Alex Maclean <monkeh@monkeh.net>
Fixes the following warning on first boot if the ltq_atm modules are
not included in the image:
ls: /lib/modules/4.4.49/ltq_atm*: No such file or directory
Signed-off-by: Mathias Kresin <dev@kresin.me>
Use the nas0 interface for the netdev trigger as default. Use the ptm0
interface for xRX200 boards to match the default wan interface set in
02_network.
Signed-off-by: Mathias Kresin <dev@kresin.me>
Move the code to check if the current system is a system with vdsl
support to a dedicate function to make it reusable.
Signed-off-by: Mathias Kresin <dev@kresin.me>
The firmware hotplug script tries to read the mac address from a
partition with the name "uboot-env" which does not exist (instead it's
name is uboot_env). This broke calculation of the new checksum (after
patching the mac address) which resulted in ath9k refusing to use the
EEPROM data.
The original error reported by ath9k was:
PCI: Enabling device 0000:00:0e.0 (0000 -> 0002)
ath: phy0: Bad EEPROM checksum 0x2523
ath: phy0: Unable to initialize hardware; initialization status: -22
ath9k 0000:00:0e.0: Failed to initialize device
Fixes: a20616863d ("lantiq: use ath9k device tree bindings
binding/owl-loader")
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Add an extra function to patch the mac and fixup the checksum
afterwards. Calculate the checksum position automatically. The offset
to the mac address is the same for all checksum protected EEPROMs.
No EEPROM requires a byte swapped mac address. The mac byte swap code
was required due to an bug in the script that is now fixed.
Signed-off-by: Mathias Kresin <dev@kresin.me>
The EEPROM data in the flash of the ARV7518PW, ARV8539PW22,
BTHOMEHUBV2B and BTHOMEHUBV3A is stored byte-swapped (swab16), meaning
that for example the ath9k base_eep_header fields "version" (high and
low byte), "opCapFlags" and "eepMisc" are swapped (the latter ones are
just 1 byte wide, thus their position is swapped).
The old "ath,eep-endian" property enabled the corresponding swapping
logic in the ath9k driver (swab16 in ath9k_hw_nvram_swap_data, which is
based on the magic bytes in the EEPROM data which have nothing to do
with the calibration data - thus this logic should not be used
anymore).
Since we have switched to the upstream ath9k devicetree bindings there
is no binding anymore which enables swab16 in ath9k (as this logic is
not recommended anymore as explained above), leading to ath9k
initialization errors:
ath: phy0: Bad EEPROM VER 0x0001 or REV 0x00e0
(this shows that the version field is swapped, expected values are VER
0x000E and REV 0x0001)
Swapping the ath9k calibration data when extracting it from the flash
fixes the devices listed above (all other devices do not require
additional swapping, since the position of the fields is already as
expected by ath9k). This allows ath9k to read the version correctly
again, as well as the more important "eepmisc" field (which is used for
determining whether the data inside the EEPROM is Big or Little Endian
which is required to parse the EEPROM contents correctly).
Fixes: a20616863d ("lantiq: use ath9k device tree bindings
binding/owl-loader")
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
This way the on nand bad block table is preserved and used. Add support
for nand OOB ECC checksums as well. It should fix all reported ubi
errors, which were all related to bad nand blocks and a purged on nand
bad block table.
The existing ubi partition will be reused, which eliminates the need
to touch the caldata during initial install. The BT u-boot has support
for loading a kernel from an ubi volume. It isn't necessary any longer
to replace the BT u-boot with a custom compiled one to use LEDE.
It is required to restore the BT Firmware and install LEDE from scratch
to switch to the new partition layout.
An image for restoring the BT firmware and installing LEDE is provided
at https://github.com/mkresin/lede/releases.
Signed-off-by: Mathias Kresin <dev@kresin.me>
This moves the extraction of the eeprom/calibration data to a hotplug
firmware script. Additionally it modifies all .dts to configure ath9k
directly from within the .dts.
The owl-loader approach enables support on devices with exotic eeprom
data locations (such as unaligned positions on the flash or data
inside an UBI volume).
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
[add ath9k caldata mac address patcher]
[fixes DGN3500 wifi mac]
[fixes BTHOMEHUBV3A wifi mac]
[set invalid mac for BTHOMEHUB2B, FRITZ3370, FRITZ7320 & FRITZ7360SL to restore previous random mac behavior]
Signed-off-by: Mathias Kresin <dev@kresin.me>
Set a device specific wireless mac address for ARV7506PW11, VGV7519 and
VGV7510KW22. The one from the EEPROM is a generic one and the same on
all boards.
Use the wifi@0,0 label and the pci0,0 compatible string for the
ARV7519PW and ARV7525PW since the pci vendor and device id is unknown.
It should work anyway since the compatible string isn't evaluated
(yet).
Signed-off-by: Mathias Kresin <dev@kresin.me>
Use the new image build code and remove the lzma loader. The lzma
loader was used to cheat the signature validation of the bootloader and
I found another way to do this.
To migrate boards already using LEDE/OpenWrt to the new image the
following steps need to be done once:
VR9 # run reset_uboot_config
VR9 # reset
VR9 # setenv ethaddr AA:BB:CC:DD:EE:FF
VR9 # setenv preboot ping 1.1.1.1\;bootm 0xb001f000
VR9 # saveenv
VR9 # tftp 0x81000000 lede-lantiq-xrx200-VG3503J-squashfs-sysupgrade.bin
VR9 # erase 0xb0020000 $(filesize)
VR9 # cp.b 0x81000000 0xb0020000 $(filesize)
The mac address is printed on the label at the bottom of the case.
The following steps are need to be done during first install:
VR9 # setenv preboot ping 1.1.1.1\;bootm 0xb001f000
VR9 # saveenv
VR9 # tftp 0x81000000 lede-lantiq-xrx200-VG3503J-squashfs-sysupgrade.bin
VR9 # erase 0xb0020000 $(filesize)
VR9 # cp.b 0x81000000 0xb0020000 $(filesize)
The image uses the uImage firmware splitter now instead of hardcoded
kernel and rootfs partitions. The firmware partition size was extended
to use flash space that was reserved for partitions required only by
the ECI firmware.
Due to the changes an upgrade to a later LEDE revision from a running
LEDE is supported now.
A default switch config was added and the device uses the same MAC
addresses as the ECI firmware now instead of the same for all VG3503J.
Signed-off-by: Mathias Kresin <dev@kresin.me>
The WBMR boards are the only ones in the whole tree selecting the wpad
and hostapd-utils package by default.
Remove the wps uci-default script as well, there is no obvious reason
why the wps config need to be set only for this board.
Signed-off-by: Mathias Kresin <dev@kresin.me>
Use a more generic name for the lantiq_get_dt_led_chosen function.
Drop the lantiq_is_dt_led_chosen function. The lantiq_get_dt_led
function can be used to achieve the same.
Signed-off-by: Mathias Kresin <dev@kresin.me>
Older busybox versions allowed using the local keyword outside of
functions, whereas 1.25.0 (which was introduced in 06fa1c46fc) do not
allow this anymore (leading to the following error when executing the
script: "file: local: line nn: not in a function").
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
- quote the interface name
- remove call of not existing function
- remove the proto if it's the default proto
Signed-off-by: Mathias Kresin <dev@kresin.me>
Add or fix the physical port number of switch ports to allow LuCI to
display the ports in physical order.
Remove the physical port number in case bridge port and physical port
order are the same.
Reorder the ucidef_add_switch parameter to be aligned with the switch
port number.
Remove board settings which are covered by the default case and remove
comments.
Signed-off-by: Mathias Kresin <dev@kresin.me>
Do not set the lan mac address for boards which having the lan mac
address already set in device tree source file.
Signed-off-by: Mathias Kresin <dev@kresin.me>
The device tree description misses some Ethernet ports and there was no
model specified for this board. In addition there was no switch
specific default configuration created.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Ethernet, ADSL2+ and LEDs are fully functional.
Supporting the two TAE ports and SIP gateway was not attempted.
The WiFi is unreliable, due to experimental support for rt35xx family
devices by the rt2800pci driver.
Signed-off-by: Oswald Buddenhagen <oswald.buddenhagen@gmx.de>
[rebase to LEDE HEAD]
[switch to normal image instead of brnboot image]
[remove not required pinmux child nodes keys, leds, ebu, exin, pci_in and pci_out]
[remove switch_rst pinmux child node (no support for hw reset in driver/setting a default GPIO value in DT]
[enable usage of the wireless LED]
[fixup mac address configuration]
Sgned-off-by: Mathias Kresin <dev@kresin.me>
This patch is a follow up to commit 4cf3fd4 "add support for indicating
the boot state using three leds".
At the time of writing the patch, I wasn't aware that it's possible to
switch info failsafe after boot (factory reset).
Enabling the failsafe led without disabling the running led causes an
unexpected led colour on devices using a single multicolour led to
indicate the boot state.
Signed-off-by: Mathias Kresin <dev@kresin.me>
