Commit Graph

30872 Commits

Author SHA1 Message Date
Mieczyslaw Nalewaj
e67aa1d5bf packages: remove remnants of kernels below 6.6
Remove remnants of kernels below 6.6.

Signed-off-by: Mieczyslaw Nalewaj <namiltd@yahoo.com>
Link: https://github.com/openwrt/openwrt/pull/16432
Signed-off-by: Robert Marko <robimarko@gmail.com>
2024-09-21 13:03:49 +02:00
Hauke Mehrtens
df12b9864c ath79: Refresh kernel patches
Make the patches apply cleanly again.

Fixes: 3660ddb8ab ("generic: ar8216: remove support for Linux before version 6.1")
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2024-09-21 11:24:40 +02:00
Daniel Golle
d0a2b3f824 mediatek: add Adtran SmartRG SDG-8733A
Specification is similar to other devices of the MT Stuart series:
 * Mediatek MT7988D (3x Cortex-A73, up to 1.8 GHz clock speed)
 * 8 GiB eMMC
 * 2 GiB DDR4 RAM
 * 2500M/1000M/100M LAN port
 * 10000M/5000M/2500M/1000M/100M/10M WAN port
 * MT7992 Tri-band (2.4G, 5G, 6G) 2T2R+3T3R+3T3R 802.11be Wi-Fi
 * Renesas DA14531MOD Bluetooth
 * 2 buttons (Reset, Mesh/WPS)
 * uC-controlled RGB LED via I2C
 * 2x LED for the 2.5G port, 3x LED for the 10G port
 * 3.3V-level 115200 baud UART console via 4-pin Dupont connector
   exposed at the bottom of the device
 * USB-C PD power input

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2024-09-20 22:47:05 +01:00
Daniel Golle
cb2a11f49c generic: phy: aquantia: add pending patch to force MDI pair order
Import pending patch to force MDI pair order.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2024-09-20 22:47:05 +01:00
Daniel Golle
8181f09049 generic: remove support for older kernels from swconfig
The legacy swconfig switch driver framework supports kernels older than
Linux 6.6 by using #ifdef'ery with LINUX_VERSION_CODE. Remove all that.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2024-09-20 19:26:52 +01:00
Daniel Golle
3660ddb8ab generic: ar8216: remove support for Linux before version 6.1
Drop support for older kernel versions from legacy AR8216 switch driver.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2024-09-20 19:24:17 +01:00
Daniel Golle
3f01b29146 generic: drop 6.1 support
Drop config and files for Linux 6.1.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2024-09-20 18:57:33 +01:00
Daniel Golle
97e1a223fd kirkwood: remove left-over files-6.1 folder
Remove folder with DTS files for Linux 6.1 which has already been
dropped.

Fixes: f142ce87d9 ("kirkwood: remove 6.1 support")
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2024-09-20 18:57:33 +01:00
Daniel Golle
e6da78d193 armsr: remove left-over patches for kernel 6.1
Support for Linux 6.1 has already been removed from the armsr target.
Remove left-over patches-6.1 folder as well.

Fixes: fd47fdf527 ("armsr: Remove kernel 6.1 configuration")
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2024-09-20 18:57:33 +01:00
Daniel Golle
b56f66464d layerscape: remove left-over config-6.1 files
Remove left-over config-6.1 files which should have been removed
when removing kernel 6.1 support.

Fixes: f20987c161 ("layerscape: remove kernel 6.1 support")
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2024-09-20 18:57:33 +01:00
Daniel Golle
12a8e72ed2 pistachio: drop files for Linux 6.1
Drop obsolete config and patches for Linux 6.1.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2024-09-20 18:57:33 +01:00
David Bauer
b40cc46cc8 ipq40xx: add PoE passthrough GPIO
Add the GPIO pin of the PoE passthrough switch on the Aruba AP-303H.
Power is activated when the pin is low. It enables a PSE chip, so power
is only supplied to downstream devices when they are 802.3af/at
compliant devices.

Ensure you use a sufficient power supply when chaining a consuming
device after the AP.

Signed-off-by: David Bauer <mail@david-bauer.net>
2024-09-20 19:51:57 +02:00
Mieczyslaw Nalewaj
8d581a8b48 qoriq: drop 6.1 support
Drop config for Linux 6.1.

Link: https://github.com/openwrt/openwrt/pull/16120
Signed-off-by: Mieczyslaw Nalewaj <namiltd@yahoo.com>
2024-09-20 18:51:06 +01:00
Mieczyslaw Nalewaj
0627030fbe qoriq: use kernel 6.6 by default
Switch to Linux kernel version 6.6.

Link: https://github.com/openwrt/openwrt/pull/16120
Signed-off-by: Mieczyslaw Nalewaj <namiltd@yahoo.com>
2024-09-20 18:51:06 +01:00
Mieczyslaw Nalewaj
d1e9f79ca3 at91: drop 6.1 support
Drop config and files for Linux 6.1.

Signed-off-by: Mieczyslaw Nalewaj <namiltd@yahoo.com>
2024-09-20 18:42:56 +01:00
Mieczyslaw Nalewaj
5b9e41828e at91: use kernel 6.6 by default
Switch to Linux kernel version 6.6.

Signed-off-by: Mieczyslaw Nalewaj <namiltd@yahoo.com>
2024-09-20 18:42:56 +01:00
Daniel Golle
852ed0379a generic: 6.6: mtk_eth_soc: increase QDMA RESV_BUF size
Increase QDMA RESV_BUF from 2K to 3K for netsys v2 to match Mediatek SDK.
This helps reduce the possibility of Ethernet transmit timeouts.

Link: 19d8456c30
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2024-09-20 16:35:41 +01:00
Daniel Golle
0787d95f06 generic: 6.6: mtk_eth_soc: reset all TX queues on DMA free
The purpose of resetting the TX queue is to reset the
byte and packet count as well as to clear the software
flow control XOFF bit.

MediaTek developers pointed out that netdev_reset_queue would only
resets queue 0 of the network device.
Queues that are not reset may cause unexpected issues.

Packets may stop being sent after reset and "transmit timeout" log may
be displayed.

Import fix from MediaTek's SDK to resolve this issue.

Link: 5746a94456
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2024-09-20 16:35:41 +01:00
Mieczyslaw Nalewaj
82a5971688 generic: drop 5.15 support
Drop config and files for Linux 5.15.

Signed-off-by: Mieczyslaw Nalewaj <namiltd@yahoo.com>
Link: https://github.com/openwrt/openwrt/pull/16417
Signed-off-by: Robert Marko <robimarko@gmail.com>
2024-09-20 11:16:02 +02:00
Mieczyslaw Nalewaj
3dd3c61c30 realtek: drop 5.15 support
Drop config and files for Linux 5.15.

Signed-off-by: Mieczyslaw Nalewaj <namiltd@yahoo.com>
Link: https://github.com/openwrt/openwrt/pull/16417
Signed-off-by: Robert Marko <robimarko@gmail.com>
2024-09-20 11:16:02 +02:00
Mikhail Zhilkin
f368e2d5ec ramips: add support for netis N6
This commit adds support for netis N6 WiFi 6 router.

Specification
-------------
- SoC       : MediaTek MT7621AT, MIPS, 880 MHz
- RAM       : 256 MiB
- Flash     : NAND 128 MiB (ESMT PSU1GA30DT)
- WLAN      : MT7905DAN + MT7975DN
  - 2.4 GHz : b/g/n/ax, 574 Mbps, MIMO 2x2
  - 5 GHz   : a/n/ac/ax, 1201 Mbps, MIMO 2x2
- Ethernet  : 10/100/1000 Mbps x5 (1x WAN, 4x LAN)
- USB       : 1x 3.0
- UART      : 3.3V, 115200n8
- Buttons   : 1x Reset
              1x WPS
- LEDs      : 1x Power (green)
              1x System (green)
              1x WAN (green)
              1x WiFi 2.4 GHz (green), controlled by phy
              1x WiFi 5 GHz (green), controlled by phy
              1x WPS (green)
              1x USB (green)
              5x ethernet leds (green), controlled by switch
- Power     : 12 VDC, 1.5 A

Installation
------------
1. Update the router using stock firmware web interface and OpenWrt
   factory.bin image.

Recovery and return to stock
----------------------------
1. Assign your PC a static IP 192.168.1.2 and connect to the router using
   the ethernet cable;
2. Power off the router;
3. Press Reset button, power on the router and wait until ethernet led
   start blinking;
4. Release the button;
5. Open http://192.168.1.1/ (N6 System Recovery Mode) in your browser;
6. Upload OpenWrt factory.bin (or stock firmware *.bin) image and proceed
   with upgrade.

MAC addresses
-------------
+---------+-------------------+
|         | MAC example       |
+---------+-------------------+
| LAN     | dc:xx:xx:49:xx:04 |
| WAN     | dc:xx:xx:49:xx:05 |
| WLAN 2g | dc:xx:xx:19:xx:06 |
| WLAN 5g | dc:xx:xx:79:xx:06 |
+---------+-------------------+
The WLAN MAC prototype was found in 'Factory', 0x4
The LAN MAC was found in 'Factory', 0x7ef20
The WAN MAC was found in 'Factory', 0x7ef26

Known issue
-----------
2.4 GHz WLAN doesn't start with mt76 driver.

Probable reason:
   Original Netis N6 EEPROM contains wrong MT_EE_WIFI_CONF value (0xd2).
   Other routers with the same WLAN hardware (e.g., Routerich AX1800)
   have MT_EE_WIFI_CONF = 0x92.

Workaround (already included in this commit):
   Extract EEPROM to a file at the first time boot and change
   MT_EE_WIFI_CONF (offset 0x190) value from 0xd2 to 0x92. See
   /etc/hotplug.d/firmware/11-mt76-caldata for details.

Signed-off-by: Mikhail Zhilkin <csharper2005@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/16322
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2024-09-19 23:11:58 +02:00
Mikhail Zhilkin
767e8a0d50 ramips: fix wrong dts files permissions
This files are executable:
   target/linux/ramips/dts/mt7621_openfi_5pro.dts
   target/linux/ramips/dts/mt7621_winstars_ws-wn536p3.dts
Has to be fixed.

Fixes: 5560791 ("ramips: add support for OpenFi 5Pro Travel Router")
Fixes: 2da2705 ("ramips: add support for WINSTARS WS-WN536P3")

Signed-off-by: Mikhail Zhilkin <csharper2005@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/16322
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2024-09-19 23:11:58 +02:00
John Audia
85161b432f kernel: bump 6.6 to 6.6.52
Changelog: https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.52

Removed upstreamed:
backport-6.6/819-v6.8-0010-nvmem-core-add-nvmem_dev_size-helper.patch[1]
backport-6.6/819-v6.8-0011-nvmem-u-boot-env-use-nvmem_add_one_cell-nvmemsubsys.patch[2]
backport-6.6/819-v6.8-0012-nvmem-u-boot-env-use-nvmem-device-helpers.patch[3]
backport-6.6/819-v6.8-0013-nvmem-u-boot-env-improve-coding-style.patch[4]
backport-6.6/822-v6.11-0011-nvmem-u-boot-env-error-if-NVMEM-device-is-too-small.patch[5]

Manually rebased:
starfive/patches-6.6/0048-riscv-dts-starfive-Add-full-support-except-VIN-and-V.patch

All other patches automatically rebased.

1. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.6.52&id=820b1b981aeb8b8e60db2835ddd430c9d1bc6072
2. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.6.52&id=ae91c9c7b67d4d47206fe8cbb2ab89687d283dcc
3. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.6.52&id=2eea394c31cbc3d853a26ef2ddb8f5bd24d4d002
4. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.6.52&id=368fa77b7945bdbdf0e3bb26b5abcae4fba25a20
5. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.6.52&id=2278629c3ebb1a912fe0a1f19f088312600742a4

Build system: x86/64
Build-tested: x86/64/AMD Cezanne, flogic/xiaomi_redmi-router-ax6000-ubootmod, ramips/tplink_archer-a6-v3
Run-tested: x86/64/AMD Cezanne, flogic/xiaomi_redmi-router-ax6000-ubootmod, ramips/tplink_archer-a6-v3

Signed-off-by: John Audia <therealgraysky@proton.me>
Link: https://github.com/openwrt/openwrt/pull/16422
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2024-09-19 22:57:53 +02:00
Daniel Golle
27be0f8565 mediatek: filogic: openwrt_one: let U-Boot set LAN MAC address
Instead of reading it from flash directly, let U-Boot assign the LAN
MAC address. Set label-mac-device while at it and sort aliases in DT
alphabetically.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2024-09-19 20:33:53 +01:00
Daniel Golle
8ef5d39e5e at91: 6.6: add missing kernel symbols
Kconfig symbols CONFIG_VIDEO_MICROCHIP_CSI2DC, CONFIG_VIDEO_MICROCHIP_ISC
and CONFIG_VIDEO_MICROCHIP_XISC are missing for sama5 and sama7 causing
the build to abort or waiting for user input. Add the symbols (disabled)
so build with Linux 6.6 succeeds.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2024-09-19 18:41:31 +01:00
Daniel Golle
72d88af43f mediatek: filogic: fix WiFi MAC address retrieval for Adtran SDG-8734
Fix a typo in the MAC address assignment script affecting SDG-8734.

Fixes: c71b68acdd ("mediatek: filogic: add Adtran SmartRG Mount Stuart series")
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2024-09-19 14:37:56 +01:00
Stephen Howell
732f539fb7 realtek: add support for HPE 1920-48G (JG927A) and 1920-48G-PoE (JG928A)
Hardware information:
---------------------

- SoC: RTL8393M
- Copper phy: 6×RTL8218B
- Fibre phy: RTL8214FC
- Flash: 32MiB SPI NOR, MX25L25635FMI
- RAM: 128MiB DDR3, Micron MT41K64M16TW-107
- Serial port: ±5V serial port to RJ45, ZT3232 (MAX3232 compatible)
- +370W POE on JG928A model

Note: SFP ports currently non-functional due to missing support for
RTL8214FC on the RTL8393M target.

Updated for Linux 6.6 kernel.

Installation:
-------------
- Initial installation follows same process as HPE 1920-24G (JG924A)

- Based on prior work of Jan Hoffmann <jan@3e8.eu>
- Additional work by Andreas Böhler <dev@aboehler.at>
- PoE updates and tidy-up by Stephen Howell <howels@allthatwemight.be>
Signed-off-by: Stephen Howell <howels@allthatwemight.be>
2024-09-17 21:44:34 +02:00
Robert Marko
afa9811a0c realtek: default to 6.6
Now that there is 6.6 support for realtek, lets encourage testing it by
making it default so 5.15 can be dropped ASAP.

Link: https://github.com/openwrt/openwrt/pull/16408
Signed-off-by: Robert Marko <robimarko@gmail.com>
2024-09-17 21:21:37 +02:00
Daniel Golle
5b4131dfe8 generic: 6.6: backport pending fix for Aquantia PHY LEDs
The 'active-low' property was not applied correctly and two fixes
are required to make inverted LEDs work as expected.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2024-09-17 19:07:53 +01:00
Mieczyslaw Nalewaj
57806166e1 at91: enable 6.6 testing kernel
The at91 now supports 6.6 kernel as testing.

Signed-off-by: Mieczyslaw Nalewaj <namiltd@yahoo.com>
Link: https://github.com/openwrt/openwrt/pull/16058
Signed-off-by: Nick Hainke <vincent@systemli.org>
2024-09-17 17:31:26 +02:00
Mieczyslaw Nalewaj
2fb2213b2a at91: refresh config-6.6
Refresh kernel config for Linux 6.6.

Signed-off-by: Mieczyslaw Nalewaj <namiltd@yahoo.com>
Link: https://github.com/openwrt/openwrt/pull/16058
Signed-off-by: Nick Hainke <vincent@systemli.org>
2024-09-17 17:31:26 +02:00
Mieczyslaw Nalewaj
20b66726fb at91: 6.6: change dts files location
Change dts files location to subfolder microchip for compatibility with kernel 6.6

Signed-off-by: Mieczyslaw Nalewaj <namiltd@yahoo.com>
Link: https://github.com/openwrt/openwrt/pull/16058
Signed-off-by: Nick Hainke <vincent@systemli.org>
2024-09-17 17:31:25 +02:00
Mieczyslaw Nalewaj
bc59c0605c at91: 6.6: remove obsolete patches
Remove obsolete patches no longer applicable to the 6.6 kernel.

Signed-off-by: Mieczyslaw Nalewaj <namiltd@yahoo.com>
Link: https://github.com/openwrt/openwrt/pull/16058
Signed-off-by: Nick Hainke <vincent@systemli.org>
2024-09-17 17:31:25 +02:00
Mieczyslaw Nalewaj
edbb72b7c8 kernel/at91: Restore kernel files for v6.1
This is an automatically generated commit which aids following Kernel patch
history, as git will see the move and copy as a rename thus defeating the
purpose.

For the original discussion see:
https://lists.openwrt.org/pipermail/openwrt-devel/2023-October/041673.html

Signed-off-by: Mieczyslaw Nalewaj <namiltd@yahoo.com>
Link: https://github.com/openwrt/openwrt/pull/16058
Signed-off-by: Nick Hainke <vincent@systemli.org>
2024-09-17 17:31:25 +02:00
Mieczyslaw Nalewaj
0577b5a559 kernel/at91: Create kernel files for v6.6 (from v6.1)
This is an automatically generated commit.

When doing `git bisect`, consider `git bisect --skip`.

Signed-off-by: Mieczyslaw Nalewaj <namiltd@yahoo.com>
Link: https://github.com/openwrt/openwrt/pull/16058
Signed-off-by: Nick Hainke <vincent@systemli.org>
2024-09-17 17:31:25 +02:00
Mieczyslaw Nalewaj
666aa3d0ef at91: remove unnecessary dts files
Remove unnecessary dts files already included in the 6.1 kernel.

Signed-off-by: Mieczyslaw Nalewaj <namiltd@yahoo.com>
Link: https://github.com/openwrt/openwrt/pull/16058
Signed-off-by: Nick Hainke <vincent@systemli.org>
2024-09-17 17:31:25 +02:00
Chuanhong Guo
4ed209326b siflower: new target for Siflower SF19A2890
Siflower SF19A2890 is an SoC with:
Dual-core MIPS InterAptiv at 800MHz
DDR3 controller
One Gigabit Ethernet MAC with RGMII and IPv4 HNAT engine
Built-in 2x2 11N + 2x2 11AC WiFi radio
USB 2.0 OTG
I2C/SPI/GPIO and various other peripherals

This PR adds support for SF19A2890 EVB with ethernet support.

EVB spec:
Memory: DDR3 128M
Ethernet: RTL8367RB 5-port gigabit switch
Flash: 16M NOR
Others: MicroUSB OTG, LED x 1, Reset button x1

The built image can be flashed using u-boot recovery.

This target is marked as source-only until support for a commercial
router board comes.

Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
2024-09-17 22:16:41 +08:00
Andreas Böhler
6d89aa2987 ramips: mt7621: use lzma-loader for Sercomm NA502s
This fixes a well-known "LZMA ERROR 1" error on Sercomm NA502s, reported
on the OpneWrt forum [0].

[0] https://forum.openwrt.org/t/206640

Signed-off-by: Andreas Böhler <dev@aboehler.at>
2024-09-17 21:45:53 +08:00
Rosen Penev
a670cc2864 ramips: mtd_eth_soc: use dev_err_probe
Simplifies the code by avoiding having to manually handle -EPROBE_DEFER.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
2024-09-17 21:45:17 +08:00
Robert Marko
7e1d092552 generic: enable RELR relocations
RELR is a relocation packing format for relative relocations.

Linux has supported using it for ARM64 since 5.4, and more recently
for LoongArch as well.

It requires compatible tooling as well, so only with binutils 2.43
TOOLS_SUPPORT_RELR is set and thus RELR available.

RELR should always decrease the binary size and while testing this
the default build for Dynalink WRX-36 (qualcommax/ipq807x) reduced
the compressed kernel size by 38k and uncompressed one by 640k.

So, lets enable it in the default config.

Link: https://github.com/openwrt/openwrt/pull/16403
Signed-off-by: Robert Marko <robimarko@gmail.com>
2024-09-16 22:47:44 +02:00
Markus Stockhausen
93881ec190 realtek: 6.6: MDIO post fixes
Merging of the realtek 6.6 series forgot to include some final fixes
for the new MDIO driver. What was changed in last second?

1. The MDIO driver used wrong constants to make use of the raw
page (for direct register access). Provide a rawpage variable in
the bus private structure, populate it during initialization and
make use of it at the proper places

2. We always used the variable portaddr for the bus index. Usually
our driver uses either addr or port for the same meaning. Remove the
duplication and reuse the normal addr variable.

3. Drop functions rtmdio_write_page() and rtmdio_read_page(). These
only call the PHY driver read/write page functions. We know that
these will only access page 0x1f. As we have only Realtek PHYs
and our driver only reacts to this special page, just hardcode it.
Benefit is that we can use these functions for PHY detection when
read/write page functions are not yet assigned.

4. Add two new helper functions phy_port_read_paged() and
phy_port_write_paged(). These allow to access arbitrary ports on
the MDIO bus when the packages are not initialized. These will be
needed for proper RTL8218B and RTL8214FC detection in forthcoming
patches.

5. The port tracking wrongly used index 0 to mark "normal" access.
This does not allow to make a "special" access to port 0. Use
index -1 to mark "normal" access.

Provide the fix for 5.15 and 6.6 to allow for easy version
comparison.

Signed-off-by: Markus Stockhausen <markus.stockhausen@gmx.de>
Link: https://github.com/openwrt/openwrt/pull/16391
Signed-off-by: Robert Marko <robimarko@gmail.com>
2024-09-16 10:33:28 +02:00
Markus Stockhausen
35e13244aa realtek: 5.15: backport VLAN fix
With commit a22d359fa5 VLAN handling was fixed for kernel 6.6.
This restored network connectivity of the devices. For easy testing
backport the fix for 5.15 too.

Signed-off-by: Markus Stockhausen <markus.stockhausen@gmx.de>
Link: https://github.com/openwrt/openwrt/pull/16391
Signed-off-by: Robert Marko <robimarko@gmail.com>
2024-09-16 10:33:28 +02:00
Markus Stockhausen
9272d99195 realtek: 6.6: Support XGMII attached PHYs
On the XGS1210-12 the RTL8218D is attached via XGMII. Add this to the
supported list in the DSA driver.

Signed-off-by: Markus Stockhausen <markus.stockhausen@gmx.de>
Link: https://github.com/openwrt/openwrt/pull/16391
Signed-off-by: Robert Marko <robimarko@gmail.com>
2024-09-16 10:33:28 +02:00
Mauri Sandberg
fea2264d9f ramips: mt7621: Add DNA Valokuitu Plus EX400
Specifications:
- Device: DNA Valokuitu Plus EX400
- SoC: MT7621A
- Flash: 256MB NAND
- RAM: 256MB
- Ethernet: Built-in, 2 x 1GbE
- Wifi: MT7603 2.4 GHz, MT7615 5 GHz (4x internal antennas)
- USB: 1x 3.0
- LED: 1x green/red, 1x green
- Buttons: Reset

MAC addresses:
- LAN:     u-boot 'ethaddr' (label)
- WAN:     label + 1
- 2.4 GHz: label + 6
- 5 GHz:   label + 7

Serial:
 There is a black block connector next to the red ethernet connector. It
 is accessible also through holes in the casing.

Pinout (TTL 3.3V)
 +---+---+
 |Tx |Rx |
 +---+---+
 |Vcc|Gnd|
 +---+---+

Firmware:
 The vendor firmware is a fork of OpenWrt (Reboot) with a kernel version
 4.4.93. The flash is arranged as below and there is a dual boot
 mechanism alternating between rootfs_0 and rootfs_1.

 +-------+------+------+-----------+-----------+
 |       | env1 | env2 | rootfs_0  |  rootfs_1 |
 |       +------+------+-----------+-----------+
 |       |         UBI volumes                 |
 +-------+-------------------------------------+
 |U-Boot |             UBI                     |
 +-------+-------------------------------------+
 |mtd0   |             mtd1                    |
 +-------+-------------------------------------+
 |                     NAND                    |
 +---------------------------------------------+

 In OpenWrt rootfs_0 will be used as a boot partition that will contain the
 kernel and the dtb. The squashfs rootfs and overlay are standard OpenWrt
 behaviour.

 +-------+------+------+-----------+--------+------------+
 |       | env1 | env2 | rootfs_0  | rootfs | rootfs_data|
 |       +------+------+-----------+--------+------------+
 |       |         UBI volumes                           |
 +-------+-----------------------------------------------+
 |U-Boot |             UBI                               |
 +-------+-----------------------------------------------+
 |mtd0   |             mtd1                              |
 +-------+-----------------------------------------------+
 |                     NAND                              |
 +-------------------------------------------------------+

U-boot:
 With proper serial access booting can be halted to U-boot by pressing any
 key. TFTP and flash writes are available, but only the first one has been
 tested.

 NOTE: Recovery mode can be accessed by holding down the reset button while
 powering on the device. The led 'Update' will show a solid green light
 once ready. A web server will be running at 192.168.1.1:80 and it will
 allow flashing a firmware package. You can cycle between rootfs_0 and
 rootfs_1 by pressing the reset button once.

Root password:
 With the vendor web UI create a backup of your settings and download the
 archive to your computer. Within the archive in the file
 /etc/shadow replace the password hash for root with that of a password you
 know. Restore the configuration with the vendor web UI and you will have
 changed the root password.

SSH access:
 You might need to enable the SSH service for LAN interface as by default
 it's enabled for WAN only.

Installing OpenWrt:
 With the vendor web UI install the OpenWrt factory image. Alternatively,
 ssh to the device and use sysupgrade -n from cli.

 Finalize by installing the OpenWrt sysupgrade image to get a fully
 functioning system.

Reverting to the vendor firmware:

 Boot with OpenWrt initramfs image
  - Remove volumes rootfs_0, rootfs and rootfs_data and create vendor
    volumes.

    ubirmvol /dev/ubi0 -n 2
    ubirmvol /dev/ubi0 -n 3
    ubirmvol /dev/ubi0 -n 4
    ubimkvol /dev/ubi0 -N rootfs_0 -S 990
    ubimkvol /dev/ubi0 -N rootfs_1 -S 990

 Power off and enter to the U-boot recovery to install the vendor
 firmware.

Known issues:
 - MACs for wifi are stored in currently unknown place but it seems
   to persist over power-off. They might be stored on the chip.

Signed-off-by: Mauri Sandberg <maukka@ext.kapsi.fi>
[rmilecki: try NVMEM for MACs]
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2024-09-16 08:52:55 +02:00
Andre Heider
232cc239b8 omap: remove 6.1 support
We switched to 6.6, so lets remove 6.1 support now.

Signed-off-by: Andre Heider <a.heider@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/16099
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2024-09-16 00:19:49 +02:00
Andre Heider
1822332bc5 omap: switch to kernel 6.6
Switch to Linux 6.6.

Signed-off-by: Andre Heider <a.heider@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/16099
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2024-09-16 00:19:49 +02:00
Andre Heider
c6dbeffd50 omap: refresh kernel 6.6 config
Unset CONFIG_CRYPTO_MANAGER_DISABLE_TESTS and
CONFIG_CRYPTO_MANAGER_EXTRA_TESTS manually to fix these linker errors:
crypto/crypto_engine.o: in function `crypto_engine_register_akcipher': undefined reference to `crypto_register_akcipher'
crypto/crypto_engine.o: in function `crypto_engine_unregister_akcipher': undefined reference to `crypto_unregister_akcipher'
crypto/crypto_engine.o: in function `crypto_engine_register_kpp': undefined reference to `crypto_register_kpp'
crypto/crypto_engine.o: in function `crypto_engine_unregister_kpp': undefined reference to `crypto_unregister_kpp'

Signed-off-by: Andre Heider <a.heider@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/16099
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2024-09-16 00:19:49 +02:00
Andre Heider
4927d0f285 omap: adapt to the new dts directory layout.
.dts files were moved to the 'ti/omap' sub-directory.

Signed-off-by: Andre Heider <a.heider@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/16099
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2024-09-16 00:19:49 +02:00
Andre Heider
401de90874 kernel/omap: Restore kernel files for v6.1
This is an automatically generated commit which aids following Kernel patch
history, as git will see the move and copy as a rename thus defeating the
purpose.

For the original discussion see:
https://lists.openwrt.org/pipermail/openwrt-devel/2023-October/041673.html

Signed-off-by: Andre Heider <a.heider@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/16099
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2024-09-16 00:19:49 +02:00
Andre Heider
51bc04bbd6 kernel/omap: Create kernel files for v6.6 (from v6.1)
This is an automatically generated commit.

When doing `git bisect`, consider `git bisect --skip`.

Signed-off-by: Andre Heider <a.heider@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/16099
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2024-09-16 00:19:49 +02:00