Commit Graph

23959 Commits

Author SHA1 Message Date
Rafał Miłecki
15d142262a bcm4908: backport recent bcm_sf2 changes
One 5.12 link fix and 5.13 crossbar support.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
(cherry picked from commit e1b4fd52a8)
2021-03-17 21:24:24 +01:00
Rafał Miłecki
86eb3de66e bcm4908: backport recent bcm4908_enet changes
This includes 5.12 fix and 5.13 improvements.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
(cherry picked from commit 7091e31230)
2021-03-17 21:24:24 +01:00
Rafał Miłecki
763f0bab3e bcm4908: backport first PHY 5.13 patches
1. Upstream accepted version of Kconfig change
2. Documentation binding fix

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
(cherry picked from commit d7c8ca4d0b)
2021-03-17 21:24:24 +01:00
Rafał Miłecki
b18fe2ecc4 bcm4908: use accepted 5.13 DTS patches
Some patches were slightly cleaned up. One things worth mentioning is
that adding:
phy-mode = "rgmii"
broke SF2 driver. It made it access random register breaking switch
setup.

That's why this commit also adds a quick sf2 fix.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
(cherry picked from commit 05dbfe616d)
2021-03-17 21:24:24 +01:00
Rafał Miłecki
6a217d6d72 kernel: add pending mtd patches adding NVMEM support
It's meant to provide upstream support for mtd & NVMEM. It's required
e.g. for reading MAC address from mtd partition content. It seems to be
in a final shape so it's worth testing.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
(cherry picked from commit e90e75b12c)
2021-03-17 21:24:22 +01:00
Rafał Miłecki
c8b415035c kernel: move mtd ofpart accepted patch
Move upstream patch to the backport directory.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
(cherry picked from commit deceb03993)
2021-03-17 21:23:56 +01:00
Rafał Miłecki
bc2c3d99c8 bcm4908: prepare to support TP-Link Archer C2300 V1
It's a BCM4906 based device (2 CPU cores). It has 512 MiB of RAM, 4 LAN
ports, 1 WAN port, 2 USB ports, NAND flash. WiFi unknown at this point.

Flashing is possible using CFE only, proper image will be worked on
later.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
(cherry picked from commit 8d24da1470)
2021-03-17 21:23:46 +01:00
Rafał Miłecki
543007917a kernel: add the latest mtd patch extending ofpart parser
This adds the latest version of ofpart commit. It hopefully
1. Doesn't break compilation
2. Doesn't break partitioning
(this time).

It's required to implement fixed partitioning with some quirks. It's
required by bcm53xx, bcm4908, kirkwood, lantiq and mvebu.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
(cherry picked from commit 7a7b2fd809)
2021-03-17 21:23:38 +01:00
Rafał Miłecki
67df3a829b bcm4908: backport Ethernet driver fixes from the 5.12
The most noticeable one is fix for RX stopping on high traffic.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
(cherry picked from commit acbea54bc2)
2021-03-17 21:22:29 +01:00
Rafał Miłecki
08bbe361e0 bcm4908: add bcm_sf2 fixes for the 5th GPHY
This allows using the last integrated PHY (and so e.g. WAN port on the
ASUS GT-AC5300).

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
(cherry picked from commit ad8b759fd1)
2021-03-17 21:22:29 +01:00
Hauke Mehrtens
f82e7e96a0 kernel: bump 5.4 to 5.4.105
Refreshed all patches.

The following patches were applied upstream:
* 755-v5.8-net-dsa-add-GRO-support-via-gro_cells.patch
* 831-v5.9-usbip-tools-fix-build-error-for-multiple-definition.patch

Compile-tested on: x86_64, ipq40xx, ath79
Runtime-tested on: x86_64, ipq40xx, ath79

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2021-03-16 00:31:16 +01:00
Ilya Lipnitskiy
94077a2f12 ramips: rename mtk-hsdma to hsdma-mt7621
Follows upstream rename:
https://lore.kernel.org/driverdev-devel/20210130034507.2115280-1-ilya.lipnitskiy@gmail.com/

Fixes ramips builds on 5.4.102

Cc: John Audia <graysky@archlinux.us>
Cc: David Bauer <mail@david-bauer.net>
Cc: Petr Štetiar <ynezz@true.cz>
Signed-off-by: Ilya Lipnitskiy <ilya.lipnitskiy@gmail.com>
(cherry picked from commit 58ad113087)
2021-03-15 10:32:53 -10:00
Felix Fietkau
1eb1d5e0bb kernel: add compatibility with upstream threaded NAPI patch
Enable threading if dev->threaded is set. This will be used to bring mt76 back
in sync with upstream

Signed-off-by: Felix Fietkau <nbd@nbd.name>
(cherry-picked from commit 3d1ea0d77f)
2021-03-14 20:41:58 +01:00
Daniel González Cabanelas
3b6c93298c bcm63xx: AD1018-nor: add NAND flash
The Sercomm AD1018 has a NAND flash. We recently added support for NANDs
in this target.

Use the internal NAND as additional storage.

Signed-off-by: Daniel González Cabanelas <dgcbueu@gmail.com>
(cherry-picked from commit a48ef37747)
2021-03-08 12:46:46 +01:00
Hauke Mehrtens
8b3d879861 kernel: bump 5.4 to 5.4.102
Refreshed all patches.

Compile-tested on: ath79, lantiq, ipq40xx, x86_64
Runtime-tested on: ipq40xx, x86_64

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2021-03-06 15:51:54 +01:00
Rui Salvaterra
7e1ab3b746 kernel: backport GCC 10 usbip build fix for 5.4
From the original commit message:

"With GCC 10, building usbip triggers error for multiple definition
of 'udev_context', in:
- libsrc/vhci_driver.c:18 and
- libsrc/usbip_host_common.c:27.

Declare as extern the definition in libsrc/usbip_host_common.c."

Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
(cherry picked from commit 0eef8402ee)
2021-03-05 14:54:35 +01:00
Daniel González Cabanelas
5601da24a8 kernel: b53: update the BCM5365 UID
BCM63XX internal PHYs and BCM5365 SoC internal switch are both using the
same phy_driver->phy_id, causing conflicts and unnecessary probes. E.g
the BCM63XX phy internal IRQ is lost on the first probe.

The full BCM5365 UID is 0x00406370.

Use an additional byte to mask the BCM5365 UID to avoid duplicate driver
phy_id's. This will fix the IRQ issue in internal BCM63XX PHYs and avoid
more conflicts in the future.

Signed-off-by: Daniel González Cabanelas <dgcbueu@gmail.com>
(merge both cherry-picked commits)
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
(cherry-picked from commits cbcac4fde8 and cfa43f8119)
2021-03-05 12:23:25 +01:00
Álvaro Fernández Rojas
bdb18e0f84 bcm27xx: bcm2711: disable HW_RANDOM_BCM2835
This driver is only present on BCM2708, BCM2709 and BCM2710.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
(cherry-picked from commit bac74aff5e)
2021-03-05 12:16:04 +01:00
Pawel Dembicki
59ba79d675 mpc85xx: p2020: fix cfi-nor detection
At this moment p2020rdb has broken images, because NOR memory connected
to eLBC bus isn't detected.

In 642b1e8dbed7 linux tree commit, config dependencies of MTD_PHYSMAP_OF
was changed and now MTD_PHYSMAP is required.

This patch adds MTD_PHYSMAP option to kernel config in p2020 subtarget
and fix booting of p2020rdb.

Fixes: 13b1db795f ("mpc85xx: add support for kernel 5.4")

Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
(cherry picked from commit 76649fd06d)
2021-03-01 21:49:55 +01:00
Rui Salvaterra
17a627ec82 mvebu/omnia: fix the device tree
Backport [1] and fix [2] hardware buffer management. Also fix the IRQ storm
caused by a misconfiguration of the PCA9538 interrupt pin [3].

[1] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/arch/arm/boot/dts/armada-385-turris-omnia.dts?id=018b88eee1a2efda26ed2f09aab33ccdc40ef18f
[2] https://lore.kernel.org/linux-arm-kernel/20210217153038.1068170-1-rsalvaterra@gmail.com/
[3] https://lore.kernel.org/linux-arm-kernel/20210220231144.32325-1-kabel@kernel.org/

Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
(cherry picked from commit 6fe6b631ef)
2021-03-01 13:41:29 +01:00
Mathias Kresin
2638c9801f lantiq: set maximum kernel size
These boards have a fixed size kernel partition but do not limit the
kernel size during image building.

Disable image building for both boards as well, since the kernel of the
last release as well as master are to big to fit into the 2 MByte kernel
partition.

Signed-off-by: Mathias Kresin <dev@kresin.me>
(cherry picked from commit 23dd786734)
2021-03-01 00:23:30 +01:00
Adrian Schmutzler
adc3a75d48 octeon: re-enable CONFIG_CAVIUM_CN63XXP1 and EdgeRouter image
The symbol CONFIG_CAVIUM_CN63XXP1 was disabled during the bump to
4.19 (see Fixes:) with the following reason:

  No supported hardware uses CN63XXP1 and it causes "slight decrease
  in performance"

However, it later turned out that the edgerouter image needed it,
which led to having the device disabled in [1].
Still, dropping support of a device seems a harsh action for just
removing a "slight" decrease in performance from the other devices.

Thus, this enables CONFIG_CAVIUM_CN63XXP1 again, and essentially
restores the situation present until (including) kernel 4.14 on
this target.

For OpenWrt as a platform, it seems more desirable to support all
devices (and have them tested regularly via the snapshots) in this
case.
Users interested in maximum performance might still just remove
the symbol again in their local build.

[1] 3824fa26d2 ("octeon: disable edgerouter image")

Fixes: 6c22545225 ("target/octeon: Add Linux 4.19 support")

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
(cherry picked from commit cfd1a40583)
2021-02-28 21:56:39 +01:00
Adrian Schmutzler
3feef9c555 ath79: enable UART node for GL-USB150
This was overlooked when adding support for this device.
(It has recently been discovered that this was the only device in
ath79 having &uart disabled.)

Fixes: acc6263013 ("ath79: add support for GL.iNet GL-USB150")

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
(cherry picked from commit 722f1bd549)
2021-02-25 15:13:13 +01:00
Adrian Schmutzler
7054721cf9 ath79: enable UART in SoC DTSI files
The uart node is enabled on all devices except one (GL-USB150 *).
Thus, let's not have a few hundred nodes to enable it, but do not
disable it in the first place.

Where the majority of devices is using it, also move the serial0
alias to the DTSI.

*) Since GL-USB150 even defines serial0 alias, the missing uart
   is probably just a mistake. Anyway, disable it for now so this
   patch stays cosmetic.

Apply this to 21.02 as well to remove an unnecessary backporting
pitfall.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
(cherry picked from commit 3a4b751110)
2021-02-25 14:42:11 +01:00
Sander Vanheule
c53a86806d ramips: mt7621: enable SX150x driver
The Netgear R6800 and R6700v2 devices have a Semtech SX1503 GPIO
expander controlling the device LEDs. This expander was initially
supported on 4.14, but support was lost in the transition to 5.4.

Since this driver cannot be built as a kernel module, enable it in the
kernel config for all mt7621 devices.

Run-tested on a Netgear R6800.

Cc: Stijn Segers <foss@volatilesystems.org>
Cc: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: Sander Vanheule <sander@svanheule.net>
Tested-by: Stijn Segers <foss@volatilesystems.org>
(cherry picked from commit 773949c152)
2021-02-24 20:23:59 +01:00
Stijn Segers
0a19f77f32 ramips: overwrite reset gpio properties in DIR-860L DTS
As suggested by Sergio, this adds GPIOs 19 and 8 explicitly into the
DIR-860L DTS, so the PCI-E ports get reset and the N radio (radio1)
on PCI-E port 1 comes up reliably.

Fixes the following error that popped up in dmesg:

    [    1.638942] mt7621-pci 1e140000.pcie: pcie1 no card, disable it (RST & CLK)

Suggested-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Stijn Segers <foss@volatilesystems.org>
Reviewed-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
(cherry picked from commit 06356f0020)
2021-02-24 20:23:52 +01:00
Daniel González Cabanelas
8f7a905ffb bcm63xx: pinctrl: fix BCM6348 groups
The current driver has some troubles:
 - Some groupings are wrong.
 - The pinctrl group0 owns pins never used (at least in Openwrt) for any
   pinmux. The driver hijacks all the pins on the group avoiding any other
   use, spite they're free. I.e. for buttons, causing this kernel error:
   [  4.735928] gpio-keys-polled keys: unable to claim gpio 479, err=-22
   [  4.742642] gpio-keys-polled: probe of keys failed with error -22
 - Minor errors about groupings on the documentation
 - Missing "diag" grouping in dtsi
 - Wrong groupings in dtsi

Fix it by setting the correct groups.
And relax the pin capturing, letting the gpios belonging to any group to
be used for other purposes like buttons. This was the behavior with stock
firmwares and old OpenWrt versions which never caused any trouble.

Signed-off-by: Daniel González Cabanelas <dgcbueu@gmail.com>
(Cherry-picked from commit 50cb3a750f)
2021-02-23 11:17:51 +01:00
Álvaro Fernández Rojas
e3e6ec3cda bcm63xx: limit name metadata to model name
Since there are only 16 characters available, on most cases the vendor name
will fit in the metadata, but the model name won't fit.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
(cherry-picked from commit c27532742d)
2021-02-23 08:35:59 +01:00
Shiji Yang
3c1aabd445 ramips: fix Phicomm PSG1218A switch port labels
The lan port sequence was reversed compared to the labels.

Signed-off-by: Shiji Yang <yangshiji66@qq.com>
[improve commit title/message]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
(cherry picked from commit 567a88e4b9)
2021-02-22 18:51:55 +01:00
Shiji Yang
64ca28a881 ramips: correct/add Phicomm K2x WAN/label MAC address
Phicomm K2G:
add missing label_mac

Phicomm PSG1218A & PSG1218B:
The previous wan mac was set as factory@0x28 +1 (originally based
on the default case for the ramips target), but the correct wan mac
is factory@0x28 -1, being equal to factory@0x2e.

Signed-off-by: Shiji Yang <yangshiji66@qq.com>
[minor commit title/message adjustments]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
(cherry picked from commit 55263ffedb)
2021-02-22 17:33:43 +01:00
Álvaro Fernández Rojas
4b3958da39 bcm63xx: bcm63268: fix GPIO interrupts
pinctrl should rely on external interrupt controller for GPIO interrupts.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
(cherry-picked from commit 36e35b8d81)
2021-02-22 09:10:08 +01:00
Álvaro Fernández Rojas
8cb50639c7 bcm27xx: remove urngd package
Now that khwrngd is working on all subtargets we can remove urgnd.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
(cherry-picked from commit 9dc84018ee)
2021-02-20 19:57:33 +01:00
Álvaro Fernández Rojas
b7c5924f1f bcm27xx: enable bcm2711 HW RNG
Also add a patch setting its quality, which should make it usable by khwrngd.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
(cherry-picked from commit 670526efa3)
2021-02-20 19:57:15 +01:00
Álvaro Fernández Rojas
906c87814d generic: add bcm2835-rng quality patch
This patch allows devices without a high resolution timer to boot up faster.
It should speed up boots for bcm2708 and bcm63xx.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
(cherry-picked from commit 7747b3fa36)
2021-02-20 19:02:18 +01:00
Stijn Segers
7a0cd1ede4 ramips: overwrite reset gpio properties in EX6150 DTS
The Netgear EX6150 can, just like the D-Link DIR-860L rev B1, fail to
initialise both radios in some cases. Add the reset GPIOs explicitly
so the PCI-E devices get re-initialised properly. See also FS #3632.

Error shows up in dmesg as follows:

  [    1.560764] mt7621-pci 1e140000.pcie: pcie1 no card, disable it (RST & CLK)

Tested-by: Kurt Roeckx <kurt@roeckx.be>
Signed-off-by: Stijn Segers <foss@volatilesystems.org>
[removed period from commit title]
Signed-off-by: David Bauer <mail@david-bauer.net>
(cherry picked from commit af1b6799c6)
2021-02-20 09:39:58 +01:00
Yangbo Lu
ef47bc424c layerscape: add new devices in README and clean up
Support new devices LS1046AFRWY and LX2160ARDB in README.
Clean up README, and add missing LS1021ATWR deploy guide.

Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
[adjust set of devices added, update commit message/title]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
(cherry picked from commit a31842e7fd)
2021-02-19 20:09:29 +01:00
Yangbo Lu
2e1ad2473e layerscape: add LX2160ARDB (Rev2.0 silicon) board support
The QorIQ LX2160A reference design board provides a comprehensive platform
that enables design and evaluation of the LX2160A processor.

- Enables network intelligence with the next generation Datapath (DPPA2)
  which provides differentiated offload and a rich set of IO, including
  10GE, 25GE, 40GE, and PCIe Gen4

- Delivers unprecedented efficiency and new virtualized networks

- Supports designs in 5G packet processing, network function
  virtualization, storage controller, white box switching, network
  interface cards, and mobile edge computing

- Supports all three LX2 family members (16-core LX2160A; 12-core LX2120A;
  and 8-core LX2080A)

Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
[use AUTORELEASE, add dtb to firmware part]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
(cherry picked from commit 80dcd14abe)
2021-02-19 20:09:29 +01:00
Yangbo Lu
7f933db108 layerscape: add FRWY-LS1046A board support
The LS1046A Freeway board (FRWY) is a high-performance computing,
evaluation, and development platform that supports the QorIQ
LS1046A architecture processor capable of support more than 32,000
CoreMark performance. The FRWY-LS1046A board supports the QorIQ
LS1046A processor, onboard DDR4 memory, multiple Gigabit Ethernet,
USB3.0 and M2_Type_E interfaces for Wi-Fi.

The FRWY-LS1046A-TP includes the Coral Tensor Flow Processing Unit
that offloads AI/ML inferencing from the CPU to provide significant
boost for AI/ML applications. The FRWY-LS1046A-TP includes one M.2
TPU module and more modules can easily be added including USB
versions of the module to scale the AI/ML performance.

Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
[rebase, use AUTORELEASE, fix sorting, add dtb to firmware part]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
(cherry picked from commit 2c2d77bd3b)
2021-02-19 20:09:28 +01:00
Adrian Schmutzler
9f8bf18c7f layerscape: move rework-sdcard-images out of fsl-sdboot
Upcoming devices will not need the migration setup, so let's move
it out of the common definition.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
(cherry picked from commit a9075d42d7)
2021-02-19 20:09:28 +01:00
Seo Suchan
800a568df5 ramips: use lzma-loader for Wevo devices
As kernel size increased it start to fail to load squishfs image,
using lzma-loader fixed it.
wevo_11acnas is almost same device as w2914ns-v2 except ram size,
so I expect same thing would've happen in that device too.

Signed-off-by: Seo Suchan <abnoeh@mail.com>
Reviewed-by: Sungbo Eo <mans0n@gorani.run>
(cherry picked from commit ca6954e2dc)
2021-02-19 20:09:28 +01:00
Sander Vanheule
a7c0c9bb7e ramips: mt7621: add TP-Link EAP235-Wall support
The TP-Link EAP235-Wall is a wall-mounted, PoE-powered AC1200 access
point with four gigabit ethernet ports.

When connecting to the device's serial port, it is strongly advised to
use an isolated UART adapter. This prevents linking different power
domains created by the PoE power supply, which may damage your devices.

The device's U-Boot supports saving modified environments with
`saveenv`. However, there is no u-boot-env partition, and saving
modifications will cause the partition table to be overwritten. This is
not an issue for running OpenWrt, but will prevent the vendor FW from
functioning properly.

Device specifications:
* SoC: MT7621DAT
* RAM: 128MiB
* Flash: 16MiB SPI-NOR
* Wireless 2.4GHz (MT7603EN): b/g/n, 2x2
* Wireless 5GHz (MT7613BEN): a/n/ac, 2x2
* Ethernet: 4× GbE
  * Back side: ETH0, PoE PD port
  * Bottom side: ETH1, ETH2, ETH3
* Single white device LED
* LED button, reset button (available for failsafe)
* PoE pass-through on port ETH3 (enabled with GPIO)

Datasheet of the flash chip specifies a maximum frequency of 33MHz, but
that didn't work. 20MHz gives no errors with reading (flash dump) or
writing (sysupgrade).

Device mac addresses:
Stock firmware uses the same MAC address for ethernet (on device label)
and 2.4GHz wireless. The 5GHz wireless address is incremented by one.
This address is stored in the 'info' ('default-mac') partition at an
offset of 8 bytes.
From OEM ifconfig:
    eth     a4:2b:b0:...:88
    ra0     a4:2b:b0:...:88
    rai0    a4:2b:b0:...:89

Flashing instructions:
* Enable SSH in the web interface, and SSH into the target device
* run `cliclientd stopcs`, this should return "success"
* upload the factory image via the web interface

Debricking:
U-boot can be interrupted during boot, serial console is 57600 baud, 8n1
This allows installing a sysupgrade image, or fixing the device in
another way.
* Access serial header from the side of the board, close to ETH3,
  pin-out is (1:TX, 2:RX, 3:GND, 4:3.3V), with pin 1 closest to ETH3.
* Interrupt bootloader by holding '4' during boot, which drops the
  bootloader into its shell
* Change default 'serverip' and 'ipaddr' variables (optional)
* Download initramfs with `tftpboot`, and boot image with `bootm`
    # tftpboot 84000000 openwrt-initramfs.bin
    # bootm

Revert to stock:
Using the tplink-safeloader utility from the firmware-utils package,
TP-Link's firmware image can be converted to an OpenWrt-compatible
sysupgrade image:
  $ ./staging_dir/host/bin/tplink-safeloader -B EAP235-WALL-V1 \
      -z EAP235-WALLv1_XXX_up_signed.bin -o eap235-sysupgrade.bin

This can then be flashed using the OpenWrt sysupgrade interface. The
image will appear to be incompatible and must be force flashed, without
keeping the current configuration.

Known issues:
- DFS support is incomplete (known issue with MT7613)
- MT7613 radio may stop responding when idling, reboot required.
  This was an issue with the ddc75ff704 version of mt76, but appears to
  have improved/disappeared with bc3963764d.
  Error notice example:
  [ 7099.554067] mt7615e 0000:02:00.0: Message 73 (seq 1) timeout

Hardware was kindly provided for porting by Stijn Segers.

Tested-by: Stijn Segers <foss@volatilesystems.org>
Signed-off-by: Sander Vanheule <sander@svanheule.net>
(cherry picked from commit 1e75909a35)
2021-02-19 20:09:28 +01:00
Stijn Segers
425c4c89b0 ramips: remove factory image for TP-Link Archer C20 v1
Similarly to the Archer C2 v1, the Archer C20 v1 will brick when one
tries to flash an OpenWrt factory image through the TP-Link web UI.
The wiki page contains an explicit warning about this [1].

Disable the factory image altogether since it serves no purpose.

[1] https://openwrt.org/toh/tp-link/tp-link_archer_c20_v1#installation

Signed-off-by: Stijn Segers <foss@volatilesystems.org>
(cherry picked from commit 0265cba40a)
2021-02-19 20:09:28 +01:00
Álvaro Fernández Rojas
c74df745fd bcm63xx: update ethernet kernel panics fix
Use new patch from Sieng Piaw Liew.

Signed-off-by: Sieng Piaw Liew <liew.s.piaw@gmail.com>
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
(cherry-picked from commit 31a06f8fcc)
2021-02-19 13:19:59 +01:00
Álvaro Fernández Rojas
a7c4d94342 bcm27xx: add diag LEDs
We can now use the power LED for diag in more devices thanks to the latest
patches from the RPi foundation.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
(cherry-picked from commit 5bab472a11)
2021-02-19 08:11:07 +01:00
Álvaro Fernández Rojas
9e2acdbccd bcm27xx: bcm2708: add missing RPi B DTS file
RPI 1B DTS has been splitted into 2 files:
 - bcm2708-rpi-b.dts: Newest (rev2) RPI 1B
 - bcm2708-rpi-b-rev1.dts: Old (rev1) RPI 1B

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
(cherry-picked from commit 0aaa2cce1c)
2021-02-19 08:10:32 +01:00
Álvaro Fernández Rojas
1c22b7a1f2 bcm27xx: add support for RPI CM4 and RPI 400
Support added to bcm2709 (32 bits) and bcm2711 (64 bits).

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
(cherry-picked from commit 8ad61118fd)
2021-02-19 07:19:46 +01:00
Álvaro Fernández Rojas
62b7f5931c bcm27xx: import latest patches from the RPi foundation
bcm2708: boot tested on RPi B+ v1.2
bcm2709: boot tested on RPi 3B v1.2 and RPi 4B v1.1 4G
bcm2710: boot tested on RPi 3B v1.2
bcm2711: boot tested on RPi 4B v1.1 4G

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
(cherry-picked from commit f07e572f64)
2021-02-19 07:17:21 +01:00
John Audia
76d1168d0d kernel: bump 5.4 to 5.4.99
Ran update_kernel.sh in a fresh clone without any existing toolchains.
No manual changes needed.

Build system: x86_64
Build-tested: bcm27xx/bcm2711

Signed-off-by: John Audia <graysky@archlinux.us>
(cherry-picked from commit 5d3a6fd970)
2021-02-19 07:15:59 +01:00
David Bauer
194e85e7db mediatek: add support for Ubiquiti UniFi 6 LR
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>
(cherry picked from commit 634c13c186)
2021-02-18 12:14:34 +01:00
David Bauer
ee6349fbe5 mediatek: add Ubiquiti LED driver
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>
(cherry picked from commit c9137e2ddf)
2021-02-18 12:14:25 +01:00