Airoha reported some bug in the TX/RX descriptor handling and PPE. Backport
the fix for such bug merged in net staging tree.
It's expected that these patch will be dropped in future minor kernel
version when submitted to stable staging tree.
All affected patch automatically refreshed.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
The audio should only be enabled when the sound
node is enabled. This fixes the following error:
an7581-audio 1fbe2200.afe: probe with driver an7581-audio failed with error -2
Fixes: 7b55651 ("airoha: enable I2S sound driver and add nodes for eMMC RFB board")
Signed-off-by: Chukun Pan <amadeus@jmu.edu.cn>
Link: https://github.com/openwrt/openwrt/pull/22660
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
The Kite EVB device wrongly select an invalid package for NPU firmware
where the correct one should be the airoha-en7581-npu-firmware one.
Fix the wrong package to restore compilation of the Airoha target.
Fixes: 0cf516751af3 ("airoha: an7581: generalize eMMC DTS and add Kite variant")
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Backport patch merged upstream that optimize the QDMA rx queue descriptor
setup by configuring the CPU IDX only when needed.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
It seems that upstream one of the patch had a compilation erro caused by
merging net and net-next and it was fixed silently in a merge commit.
Fix this error in the affected patch.
Fixes: 155c610962af ("airoha: backport additional patch for memory leak and multi-serdes rework")
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Backport upstream memory leak patch merged upstream and even more
preliminary patch for multi-serdes rewrk.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
The Airoha AN7581 EVB board switched to full UBI support. Update the
partition table to reflect the new implementation.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Generalize the eMMC DTS to common node and add a variant with the Kite WiFi
chip installed. Also rename the eMMC model name and add the Eagle name to
it.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Add specific DTSI for NPU firmware based on the supported WiFi chip and
update the supported device by including the relevant new DTSI.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
This symbol is selected by CONFIG_BPF, which was already enabled
on generic config-6.12.
Signed-off-by: Shiji Yang <yangshiji66@outlook.com>
Link: https://github.com/openwrt/openwrt/pull/22730
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Backport minor fixup merged upstream for Ethernet driver on Offload
Scenario. This is to continue the effort of keeping the Airoha Ethernet
driver synced with the upstream version.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Drop airoha,x2-mode related property from the DTSI and enable them only in
the relevant devices that use a PCIe0 line. x2-mode should be enabled only
for the WiFi card that would use it as it might cause problem for WiFi card
that expect 2 single PCIe x1 line instead of a single PCIe x2 line.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Backport additional upstream patch in preparation for multi-serdes and
proper PCS support.
Automatically refresh all affected patch.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Backport more upstream patch to include all the fixes pushed upstream and
add all the preliminary patch for multi-serdes support.
While at it also move 2 patch in the 6xx numbering to the 000-1xx backport
numbering to keep things tidy.
All the affected patch manually and automatically refreshed.
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
[ add comment, renumber patch, add more patch, fix PCS patch ]
Link: https://github.com/openwrt/openwrt/pull/22479
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Renumber ASoC and PCS patch to 2xx and 3xx numbering to leave space for
more backport patch in the 000-1xx numbering.
Link: https://github.com/openwrt/openwrt/pull/22479
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
While rebasing, a typo was made where the ';;' terminator was omitted in
the 02_network script. Add it to restore script functionality.
Fixes: e210d994faa5 ("airoha: an7581: add Nokia Valyrian support")
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Add support for Nokia Valyrian based on Airoha AN7581 SoC.
Device specification
--------------------
SoC Type: Airoha AN7581
RAM: 2x DDR4 Nanya NT5AD256M16E4-JR (1GB)
Flash: eMMC Macronix MX52LM08A11XVW (1GB)
Ethernet: 3x gigabit via AN7581, 1x 10g via AS21x1x, 1x SFP cage
Wi-Fi: MT7996 - BE19000
LEDs: 11 LED via 2x 74HC595 shift register
Button: Reset, WPS, WiFi
USB ports: 1x 2.0
Miscellaneous: 1x Power Monitor via RTQ6059, 2x FXS port
Device is unfused and is originally flashed with Airoha SDK bootloader
that require signed images.
Bootloader is username/password protected and use the leaked auth combo
that can be found online.
From the bootloadet instruction on how to flash custom bootloader are:
1. mmc erase 0 0x800
2. tftpboot 192.168.1.10:airoha/an7581/openwrt-airoha-an7581-nokia_valyrian-preloader.bin
3. mmc write $loadaddr 0x4 0xfc
4. tftpboot 192.168.1.10:airoha/an7581/openwrt-airoha-an7581-nokia_valyrian-bl31-uboot.fip
5. mmc write $loadaddr 0x100 0x700
It's also possible to use the Emergency Recovery procedure:
From powered OFF device:
1. Keep the reset button pressed (middle button)
2. Power on the device
3. Notice the "Press x" prompt
4. Press x
5. Notice the "C" char waiting for XMODEM load
6. Load the preloader binary with XMODEM protocol
7. Notice the "Press x to load BL31 + U-Boot FIP"
8. Press x
9. Notice the "C" char waiting for XMODEM load
10. Load the fip binary with XMODEM protocol
11. You are now in U-Boot loaded from serial
12. Follow normal procedure to flash bootloader
Due to BOOTROM limitation. the device can't have a standard GPT table
implementation. Because of this fixed-partitions are used to handle this.
U-Boot still doesn't have support for this (it's planned) and currently to flash
and load and image it's needed to write and read from static address in eMMC.
The GPT partition table follow Prpl guidelines with dual partition table with
kernel and rootfs split.
The address for kernel is 0xb00000 and the address for rootfs is 0x1b00000.
Link: https://github.com/openwrt/openwrt/pull/21761
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Certain targets for an7581 and an7583 referred to kmod-pwm-airoha;
however in the target modules makefile the module is referred to
as kmod-pwm-an7581, causing buildbot to fail.
Change the name of kmod-pwm-an7581 to kmod-pwm-airoha to resolve this.
Signed-off-by: Kenneth Kasilag <kenneth@kasilag.me>
Link: https://github.com/openwrt/openwrt/pull/22445
Signed-off-by: Robert Marko <robimarko@gmail.com>
W1700K fan script is missing the #!/bin/sh /etc/rc.common shebang and
requires execution bits set. Also, set the fallback to hwmon 3 instead
of 5, since the new RTL PHY driver was not merged.
Signed-off-by: Andrew LaMarche <andrewjlamarche@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/22391
Signed-off-by: Robert Marko <robimarko@gmail.com>
CI is currently failing due to these four patches.
Automatically refreshed with `make target/linux/refresh`.
Signed-off-by: Kenneth Kasilag <kenneth@kasilag.me>
Link: https://github.com/openwrt/openwrt/pull/22399
Signed-off-by: Robert Marko <robimarko@gmail.com>
Remove source-only from an7581.
Signed-off-by: Andrew LaMarche <andrewjlamarche@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/17869
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Most, if not all Airoha devices will have LEDs and buttons. Add them to
default packages.
Signed-off-by: Andrew LaMarche <andrewjlamarche@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/17869
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Add uboot-envtools to default packages to facilitate modifying the
u-boot environment.
Signed-off-by: Andrew LaMarche <andrewjlamarche@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/17869
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
This commit adds support for Gemtek (Centurylink/Lumen/Quantum Fiber)
W1700K.
Device specification
--------------------
SoC Type: Airoha AN7581
RAM: ESMT M16U8G16512A (2GB)
Flash: Winbond 25N04KVZEIR (512MB)
Ethernet: 2x gigabit via AN7581, 2x 10g via RTL8261N
Wi-Fi: MT7996 - BE19000
LEDs: 1 LED, power/status
Button: Reset
USB ports: None
Bootloader: U-Boot 2014.04-rc1 (Jun 12 2024 - 08:14:34) AXON 2.0
Fan: 1x controlled by Nuvoton NCT7511Y
This device is pretty useless with the stock firmware as it requires an
account to completely set it up. Additionally, the vendor bootloader is
signed and uses Airoha/Mediatek's BBT/BMT for bad block management on
the flash. It does not support UBI, thus kernel updates are subject to
BMT/BBT which OpenWrt does not support. In turn, if a kernel update
happens and a block is marked bad in the process, the device will fail
to boot and will need to be recovered via serial.
The workaround is to chainload U-Boot in place of the kernel, as it
should not need frequent updates and thus should not cause BBT/BMT to
misbehave and soft-brick the device. Upstream U-Boot supports loading
a FIT image from UBI, so we create a UBI partition for the new u-boot
env, FIT image and factory data. This way, bad blocks are managed by UBI
instead, which will not soft-brick the device should a block be marked
bad during a normal OpenWrt update. Users wishing to update U-Boot can
do so, but should be prepared to recover if a block goes bad.
Because the device is not useful with stock firmware, this is a one-way
ticket for most users and reverting will not be documented.
The following steps can be used to install OpenWrt on the W1700K.
Connect to serial console. There is a Torx T10 screw underneath the QR
code printed onto the label. Then, pry between the gray and white
plastic, starting by the ports on the back. There are clips arount the
entire device. Starting closest to the screw next to the UART header,
TX - GND - VCC - N/A - RX. The bootloader can be interrupted by
pressing any key.
Configuring Vendor Bootloader and Installing U-Boot Chainloader:
The bootloader's default bootcmd will only run a signed image. However,
we can still bootm our own image from flash.
NOTE: The vendor's ethernet drivers are flaky. You may have to reboot
and try the tftpboot part several times for it to work.
- setenv one flash read 0x600000 0x1000000 \$loadaddr
- setenv two "; bootm"
- setenv bootcmd "$one$two"
- setenv one
- setenv two
- saveenv
- setenv serverip 192.168.1.10; setenv ipaddr 192.168.1.1; tftpboot
0x89000000 openwrt-airoha-an7581-gemtek_w1700k-ubi-chainload-uboot.itb
- flash erase 0x600000 0x100000
- flash write 0x600000 0x100000 0x89000000
- reset
The device will now reboot into the U-Boot chainloader.
Loading the W1700K UBI Installer:
The installer can be downloaded at
https://github.com/hurrian/w1700k-ubi-installer/releases
- Boot the installer via the TFTP option in the U-Boot menu. This
process is automatic, though you may be prompted to answer some
questions.
- Once it is done, you may upgrade to your preferred build.
- For more information: https://github.com/hurrian/w1700k-ubi-installer
For those wishing to explore the stock firmware:
Rooting Stock FW (for making backups, recommended):
- Boot the router and watch serial console until presented with failsafe
mode. Enter it (f + enter).
- mount_root
- Change the root password (passwd).
- Open /etc/config/axon_platform_manager and set sshServerEnable,
localAccessEnable and remoteAccessEnable to 1.
- Search for "SSH". You'll find a long string with 3 matches such as
Enabled%25252c1%25252cSSH%Drop. Change any instances of "Disabled"
preceding SSH to "Enabled" and any instances of "Drop" to "Accept"
that follow SSH. Same for "Local SSH" and "Remote SSH".
- Set /etc/config/dropbear to:
config dropbear
option PasswordAuth 'on'
option RootPasswordAuth 'on'
option Port '22'
- Reboot.
- Connect 10g WAN port to existing network and SSH in with the password
you set.
- SSH into rooted stock fw.
Signed-off-by: Andrew LaMarche <andrewjlamarche@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/17869
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Disable airoha-flow-stats for an7583 since it is not currently supported
by the firmware image.
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Link: https://github.com/openwrt/openwrt/pull/22341
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
'CONFIG_NET_AIROHA_FLOW_STATS=y' currently breaks NPU
offload for AN7581+MT7996, so disable it for now.
Signed-off-by: Kenneth Kasilag <kenneth@kasilag.me>
Link: https://github.com/openwrt/openwrt/pull/22300
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Introduce the capability to read the firmware binary names from device-tree
using the firmware-name property if available.
This is a preliminary patch to enable NPU offloading for MT7996 (Eagle)
chipset since it requires a different binary with respect to the one
used for MT7992 on the EN7581 SoC.
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Link: https://github.com/openwrt/openwrt/pull/22289
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Initialize NPU Block Ack memory region if reserved via DTS.
Block Ack memory region is used by NPU MT7996 (Eagle) offloading.
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Link: https://github.com/openwrt/openwrt/pull/22289
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Add ubi nvmem driver, required to load nvmem entries from ubi volumes
Signed-off-by: Dirk Buchwalder <buchwalder@posteo.de>
Link: https://github.com/openwrt/openwrt/pull/22151
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Enable fitblk driver, required to parse the fit image and set-up the rootfs volume
Signed-off-by: Dirk Buchwalder <buchwalder@posteo.de>
Link: https://github.com/openwrt/openwrt/pull/22151
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Due to issues surrounding the implementation of the vendor BMT/BBT
on Airoha, upstream ATF + uboot has switched to UBI flash partitions.
However, some devices shipped on this platform are bootloader locked,
and thus it is impossible to replace ATF + uboot.
During testing for the Gemtek W1700K (#17869), sysupgrades from Linux
(which is unaware of the underlying BMT/BBT) would occasionally write
data into blocks which were remapped by the vendor uboot when it was
read on the following reboot, causing a soft brick.
An acceptable workaround [1],[2] was discussed where an intermediate
uboot would be written by the vendor uboot (which is aware of Airoha
BMT/BBT). This chainloader would then ignore the regions of flash
used by the vendor uboot, and store all relevant data inside of UBI.
UBI would then be used to handle bad block management. As the vendor
ATF + uboot do not read or interact with the UBI region, we would avoid
unwanted remaps from BMT/BBT.
This commit introduces support for building such a chainloader, by
packaging u-boot and DTS into a FIT image; to be flashed like a kernel.
Configuration for the Gemtek W1700K is provided as an example of how the
chainloader is used.
[1] https://github.com/openwrt/openwrt/pull/17869#discussion_r2836066746
[2] https://github.com/openwrt/openwrt/pull/17869#discussion_r2838395671
Signed-off-by: Kenneth Kasilag <kenneth@kasilag.me>
[ move FIP_COMPRESS to Build/Compile, wrap some long lines ]
Link: https://github.com/openwrt/openwrt/pull/22151
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Due to confusing Documentation, the SPI and SLIC base clock and
register location for Airoha AN7583 SoC were wrong.
Fix them with new updated Documentation source to provide correct
clock support.
Fixes: c5b12fc02ab1 ("airoha: Introduce support for Airoha AN7583 SoC")
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Fix two hardware initialization issues in the EN7581 PCIe controller
and add support for x2 (2-lane) link mode.
Fixes:
The upstream EN7581 PCIe initialization writes EQ presets and PIPE
configuration registers before clk_bulk_prepare_enable(). Since the
MAC clocks are not yet running at that point, these register writes
are silently dropped, leaving the hardware with default values. This
can cause link training failures or suboptimal equalization.
Additionally, after link training the MAC may only advertise Gen1-Gen2
capability in the Link Capabilities 2 register despite the PHY being
configured for Gen3. A serdes reset toggle forces the MAC to re-read
PHY capability, recovering Gen3 8GT/s link speed.
Both issues are addressed by separating PERST from the clock callbacks
(patch 911), allowing the PCIe controller driver to properly sequence
PERST, clock enable, and register writes (patch 912).
New feature:
PCIe x2 mode support for EN7581 using the NP_SCU system controller
for serdes mux routing, PERST management, and lane configuration.
Both bonded MACs are configured for x2 operation with proper EQ
presets before link training begins.
Signed-off-by: Ryan Chen <rchen14b@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/21978
Signed-off-by: Robert Marko <robimarko@gmail.com>
The MT7531 has an incorrect interrupt number described in the DTS.
This commit also adds PHY interrupts. They work the same as on
the MT7988.
Tested on Gemtek W1700k.
Suggested-by: Benjamin Larsson <benjamin.larsson@genexis.eu>
Signed-off-by: Aleksander Jan Bajkowski <olek2@wp.pl>
Link: https://github.com/openwrt/openwrt/pull/21016
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Backport a patch that reduces the quality of HWRNG. HWRNG has lower
entropy than expected. Thanks to this patch, it has a lower priority.
Signed-off-by: Aleksander Jan Bajkowski <olek2@wp.pl>
Link: https://github.com/openwrt/openwrt/pull/21722
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Backport a bunch of upstream commits simplifying the RealTek PHY driver
and re-unifying the C22 and C45 driver instances.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Implement the .get_link_ksettings to get the rate, duplex, and
auto-negotiation status.
Signed-off-by: Aleksander Jan Bajkowski <olek2@wp.pl>
Link: https://github.com/openwrt/openwrt/pull/21530
Signed-off-by: Robert Marko <robimarko@gmail.com>
