Commit Graph

53107 Commits

Author SHA1 Message Date
Hauke Mehrtens
954e1278a9 libnl-tiny: update to the latest version
8e0555f attr.h: Add NLA_PUT_S32

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2021-12-14 22:59:10 +01:00
Hauke Mehrtens
3531a96df7 mac80211: Update to version 5.15.8
The following patches were backported from upstream before and are not
needed any more:
  package/kernel/mac80211/patches/ath10k/081-ath10k-fix-module-load-regression-with-iram-recovery-feature.patch
  package/kernel/mac80211/patches/ath10k/980-ath10k-fix-max-antenna-gain-unit.patch
  package/kernel/mac80211/patches/build/010-headers-Add-devm_platform_get_and_ioremap_resource.patch
  package/kernel/mac80211/patches/subsys/300-mac80211-drop-check-for-DONT_REORDER-in-__ieee80211_.patch
  package/kernel/mac80211/patches/subsys/307-mac80211-do-not-access-the-IV-when-it-was-stripped.patch
  package/kernel/mac80211/patches/subsys/308-mac80211-fix-radiotap-header-generation.patch

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2021-12-14 22:15:06 +01:00
Rafał Miłecki
30b93672ec bcm4908: add fdt-utils to default packages
It's required by sysupgrade.

Fixes: 5f05795aa7 ("bcm4908: sysupgrade: add pkgtb format support")
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2021-12-14 17:58:20 +01:00
Martin Schiller
60881f657d layerscape: armv7: refresh config-5.10
Signed-off-by: Martin Schiller <ms@dev.tdt.de>
2021-12-13 23:22:29 +01:00
Martin Schiller
7af83d2c03 layerscape: armv7: copy config-5.4 to config-5.10
Signed-off-by: Martin Schiller <ms@dev.tdt.de>
2021-12-13 23:22:29 +01:00
Martin Schiller
fef79a5dc4 layerscape: armv8_64b: refresh config-5.10
Signed-off-by: Martin Schiller <ms@dev.tdt.de>
2021-12-13 23:22:29 +01:00
Martin Schiller
a939015dd1 layerscape: armv8_64b: copy config-5.4 to config-5.10
Signed-off-by: Martin Schiller <ms@dev.tdt.de>
2021-12-13 23:22:29 +01:00
Martin Schiller
83035a44a7 layerscape: armv8_64b: use non-SDK dts files for linux-5.10 or newer
Since we decided to drop the LSDK patches with linux-5.10, we now have
to switch to the corresponding upstream dts files as well.

Signed-off-by: Martin Schiller <ms@dev.tdt.de>
2021-12-13 23:22:29 +01:00
Martin Schiller
82ce460ab1 layerscape: armv8_64b: fix KERNEL_LOADADDR for linux >= 5.8
In kernel versions newer than 5.8 the arm64 TEXT_OFFSET (0x80000) has
been set to 0x0 (and later removed). This will break Uimages with kernel
load addresses that aren't 2MiB aligned any longer. Resulting in the
kernel silently fail to boot. For layerscape armv8_64b targets this
needs to be changed to 0x80000000 (start of RAM).

Signed-off-by: Martin Schiller <ms@dev.tdt.de>
2021-12-13 23:22:29 +01:00
Martin Schiller
68b4e9fe0e layerscape: add patches for kernel 5.10
Signed-off-by: Martin Schiller <ms@dev.tdt.de>
2021-12-13 23:22:29 +01:00
Martin Schiller
7e35d86ca2 layerscape: add kernel 5.10 as testing version
This patch adds "KERNEL_TESTING_PATCHVER:=5.10" to the Makefile in
layerscape target to allow using Kernel 5.10 for testing.

Signed-off-by: Martin Schiller <ms@dev.tdt.de>
2021-12-13 23:22:29 +01:00
Martin Schiller
0a9454918d layerscape: remove unneeded KERNEL_ENTRY_POINT definition
As KERNEL_ENTRY_POINT is identical to KERNEL_LOADADDR, drop it.

Signed-off-by: Martin Schiller <ms@dev.tdt.de>
2021-12-13 23:22:29 +01:00
Martin Schiller
210128240b ls-ddr-phy: bump to LSDK-21.08
Update ls-ddr-phy to latest LSDK-21.08.

Signed-off-by: Martin Schiller <ms@dev.tdt.de>
2021-12-13 23:22:29 +01:00
Martin Schiller
4002a6aa76 restool: bump to LSDK-21.08
Update restool to latest LSDK-21.08.

Signed-off-by: Martin Schiller <ms@dev.tdt.de>
2021-12-13 23:22:29 +01:00
Martin Schiller
693923030c ls-dpl: bump to LSDK-21.08
Update ls-dpl to latest LSDK-21.08.

Signed-off-by: Martin Schiller <ms@dev.tdt.de>
2021-12-13 23:22:29 +01:00
Martin Schiller
a82e766f17 ls-mc: bump to LSDK-21.08
Update ls-mc to latest LSDK-21.08.

Signed-off-by: Martin Schiller <ms@dev.tdt.de>
2021-12-13 23:22:29 +01:00
Martin Schiller
5df38cc7ba ppfe-firmware: bump to LSDK-21.08
Update ppfe-firmware to latest LSDK-21.08.

Switched to AUTORELEASE for simplicity.

Signed-off-by: Martin Schiller <ms@dev.tdt.de>
2021-12-13 23:22:29 +01:00
Martin Schiller
d6ca827043 fman-ucode: bump to LSDK-21.08
Just update PKG_VERSION/PKG_MIRROR_HASH since fman-ucode
of LSDK-21.08 had no changes.

Switched to AUTORELEASE for simplicity.

Signed-off-by: Martin Schiller <ms@dev.tdt.de>
2021-12-13 23:22:29 +01:00
Martin Schiller
294140c124 tfa-layerscape: bump to LSDK-21.08
Update tfa package to latest LSDK-21.08.

Signed-off-by: Martin Schiller <ms@dev.tdt.de>
2021-12-13 23:22:29 +01:00
Martin Schiller
674af9c1f6 uboot-layerscape: bump to LSDK-21.08
Update layerscape u-boot package to LSDK-21.08 and drop patches which
are no longer needed.

The new env variable 'fsl_bootcmd_mcinitcmd_set' is needed to protect
the configured bootcmd and mc_init values. See [1] for more
informations.

[1] b62c174e86

Signed-off-by: Martin Schiller <ms@dev.tdt.de>
2021-12-13 23:22:29 +01:00
Martin Schiller
8ef768c2ef ls-rcw: bump to LSDK-21.08
Update ls-rcw to latest LSDK-21.08.
Drop patch 0001 since it had been integrated.

Signed-off-by: Martin Schiller <ms@dev.tdt.de>
2021-12-13 22:25:28 +01:00
Rui Salvaterra
66f9ed1684 ramips: switch to kernel 5.10
Tested on mt7621 (Redmi AC2100) and running stable for several months.

Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
Tested-by: Stijn Segers <foss@volatilesystems.org>
Tested-by: Eneas U de Queiroz <cotequeiroz@gmail.com>
2021-12-13 19:36:52 +01:00
Pawel Dembicki
794e8123ce ramips: mt7620: use OKLI loader with Jboot devices
Jboot devices have problem with >2MB kernelsize. The only way to avoid
this problem is use small loader.

This patch switch all mt7620 Jboot devices to lzma OKLI loader.

Suggested-by: Szabolcs Hubai <szab.hu@gmail.com>
Co-authored-by: Michael Pratt <mcpratt@pm.me>
Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
2021-12-13 19:36:10 +01:00
Rafał Miłecki
3bcf3e8143 bcm53xx: sysupgrade: fix support for Luxul's legacy firmware format
Fixes: 80041dea70 ("bcm53xx: sysupgrade: refactor handling different firmware formats")
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2021-12-13 18:19:35 +01:00
Rafał Miłecki
942facd14f otrx: update to the latest master
56e8e19 otrx: support TRX from stdin when extracting
a37ccaf otrx: support unsorted partitions offsets
1fa145e otrx: extract shared code opening & parsing TRX format
4ecefda otrx: allow validating TRX from stdin
cf01e69 otrx: avoid unneeded fseek() when calculating CRC32

Fixes: 80041dea70 ("bcm53xx: sysupgrade: refactor handling different firmware formats")
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2021-12-13 13:48:08 +01:00
Rafał Miłecki
5f05795aa7 bcm4908: sysupgrade: add pkgtb format support
BCM4908 devices with U-Boot use pkgtb firmware format. It's based on
U-Boot's FIT: DTB with configurations, images & embedded data.

This format contains bootfs, rootfs and optionally a first stage U-Boot
loader. Contained images need to be extracted & flashed.

Broadcom used two sets of firmwares: main & backup. It uses UBI volumes
"metadata1" & "metadata2" for storing U-Boot env variables with info
about flashed images.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2021-12-13 08:53:00 +01:00
Rafał Miłecki
a2cf659ad8 dtc: support printing binary data with fdtget
It's needed for extracting binary images.

Cc: Yousong Zhou <yszhou4tech@gmail.com>
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2021-12-13 08:51:09 +01:00
Rafał Miłecki
80fe8d027c dtc: import package for dtc & fdt from packages feed
fdt* utils are needed by targets that use U-Boot FIT images for
sysupgrade. It includes all recent BCM4908 SoC routers as Broadcom
switched from CFE to U-Boot.

fdtget is required for extracting images (bootfs & rootfs) from
Broadcom's ITB. Extracted images can be then flashed to UBI volumes.

sysupgrade is core functionality so it needs dtc as part of base code
base.

Cc: Yousong Zhou <yszhou4tech@gmail.com>
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
2021-12-13 08:36:26 +01:00
Moritz Warning
59faf41da1 treewide: use uniform vendor value for british telecom
British Telecom is mostly known as BT.

Signed-off-by: Moritz Warning <moritzwarning@web.de>
2021-12-12 21:11:38 +01:00
John Audia
6c945fa379 kernel: bump 5.10 to 5.10.83
Removed upstreamed:
    bcm53xx/patches-5.10/033-v5.16-0024-ARM-dts-BCM5301X-Fix-I2C-controller-interrupt.patch[1]
    bcm53xx/patches-5.10/033-v5.16-0025-ARM-dts-BCM5301X-Add-interrupt-properties-to-GPIO-no.patch[2]

All other patches automatically rebased.

1. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v5.10.83&id=b2cd6fdcbe0a5cb44e4610a08cc58261d494a885
2. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v5.10.83&id=9db1d4a3c2700e1cc84c3d61199411d75c2a3ec6

Build system: x86_64*
Build-tested: bcm2711/RPi4B, ipq806x/R7800†
Run-tested: bcm2711/RPi4B, ipq806x/R7800†

* Had to revert 7c99085bd6 in order to build
  (latest bump of ca-certificates)

† Had to revert 7f1edbd412 in order to build
  (binutils 2.37, https://bugs.openwrt.org/index.php?do=details&task_id=4149)

Signed-off-by: John Audia <graysky@archlinux.us>
2021-12-12 21:11:30 +01:00
Enrico Mioso
a725bdc700 ipq40xx: fix reset button GPIO for GL.iNet GL-B2200
GL.iNet's U-Boot checks for GPIO 40, not 43.
Changing this allows the RESET button to work as expected.

Signed-off-by: Enrico Mioso <mrkiko.rs@gmail.com>
CC: Daniel Golle <daniel@makrotopia.org>
CC: Li Zhang <li.zhang@gl-inet.com>
2021-12-12 19:14:16 +00:00
Kyoungkyu Park
9a1b9a42b7 ramips: add support for HUMAX E10
HUMAX E10 (also known as HUMAX QUANTUM E10) is a 2.4/5GHz band AC router,
based on MediaTek MT7621A.

Specifications:
- SoC: MT7621A
- RAM: DDR3 128MB
- Flash: SPI NOR 16MB (MXIC MX25L12805D)
- WiFi:
  - 2.4GHz: MT7615
  - 5GHz: MT7615
- Ethernet: 2x 10/100/1000Mbps
  - Switch: SoC internal
- USB: 1x USB 2.0 Type-A
- UART: J1 (57600 8N1)
  - pinout: [3V3] (RXD) (GND) (TXD)

Installation via web interface:
- Flash **factory** image through the stock web interface.

Recovery procedure:
1. Connect ethernet cable between Router **LAN** port and PC Ethernet port.
2. Set your computer to a static IP **192.168.1.1**
3. Turn the device off and wait a few seconds. Hold the WPS button on front
   of device and insert power.
4. Send a firmware image to **192.168.1.6** using TFTP.
   You can use any TFTP client. (tftp, curl, Tftpd64...)
- It can accept both images which is
  HUMAX stock firmware dump (0x70000-0x1000000) image
  and OpenWRT **sysupgrade** image.

Signed-off-by: Kyoungkyu Park <choryu.park@choryu.space>
[remove trailing whitespace]
Signed-off-by: Sungbo Eo <mans0n@gorani.run>
2021-12-12 20:33:19 +09:00
Sungbo Eo
91e37b60a0 ramips: mt76x8: tidy up 02_network
* fix alphabetic sorting
* consolidate duplicate cases

Signed-off-by: Sungbo Eo <mans0n@gorani.run>
2021-12-12 20:25:56 +09:00
Sungbo Eo
446da70669 build: image: improve zip build recipe
* clean before build
* specify executable path
* allow adding extra options for zip
* use basename of $@

Signed-off-by: Sungbo Eo <mans0n@gorani.run>
2021-12-12 14:05:55 +09:00
Felix Fietkau
3b20eb185b kernel: fix RCU issue in xt_FLOWOFFLOAD patch
cond_resched() may not be called in a rcu-locked section

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2021-12-11 13:52:39 +01:00
Daniel Golle
56b14fdeb2
procd: update to git HEAD
bb95fe8 jail: make sure jailed process is terminated

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2021-12-11 03:16:57 +00:00
Christian Lamparter
b2aca5a263 ath79: fix various dts warnings
ar9344_openmesh_mr600-v1.dts:40.10-44.5: Warning (gpios_property):
/leds-ath9k/wifi2g: Missing property '#gpio-cells' in node
/ahb/pcie-controller@180c0000/wifi@0,0 or bad phandle
=> added gpio-controller + #gpio-cells

qca955x_zyxel_nbg6x16.dtsi:121.3-13: Warning (reg_format):
/ahb/usb@1b000000/port@1:reg: property has invalid length (4 bytes)
(#address-cells == 2, #size-cells == 1)
../dts/qca955x_zyxel_nbg6x16.dtsi:131.3-13: Warning (reg_format):
/ahb/usb@1b400000/port@1:reg: property has invalid length (4 bytes)
(#address-cells == 2, #size-cells == 1)
qca955x_zyxel_nbg6x16.dtsi:120.20-123.4: Warning (avoid_default_addr_size):
/ahb/usb@1b000000/port@1: Relying on default #address-cells value
=> ath79's usb-nodes are missing the address- and size-cells properties.
These are needed for usb led trigger support.

ar7242_ubnt_sw.dtsi:54.4-14: Warning (reg_format): /gpio_spi/gpio_spi@0:reg:
property has invalid length (4 bytes) (#address-cells == 1, #size-cells == 1)
=> the #address-cells and #size-cells had to be nudged.

qca9531_dlink_dch-g020-a1.dts:19.6-39.4: Warning (i2c_bus_bridge):
/i2c: incorrect #size-cells for I2C bus
=> #size-cells = <0>;

Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
2021-12-11 00:50:02 +01:00
Janpieter Sollie
03c0049774 rtl8812au-ct: update driver to be ready for 5.15
update rtl8812au-ct driver to be ready for 5.15 Linux.

Signed-off-by: Janpieter Sollie <janpieter.sollie@edpnet.be>
[added commit message from PR with changes, added tag to subject]
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
2021-12-11 00:50:02 +01:00
Joel Linn
7061d5f343 lantiq: fixed wifi support for AVM FRITZ!Box 7430
adds the correct offset for the calibration data.
The values are according to the OpenWrt Forum Thread:
"Fritzbox 7430 and wifi".

Link: <https://forum.openwrt.org/t/fritzbox-7430-and-wifi/86944>
Reported-by: RENErica
Signed-off-by: Joel Linn <jl@conductive.de>
[changed commit message]
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
2021-12-11 00:50:02 +01:00
Ryan Mounce
35aecc9d4a ath79: add support for WD My Net N600
SoC: AR9344
RAM: 128MB
Flash: 16MiB SPI NOR
5GHz WiFi: AR9382 PCIe 2x2:2 802.11n
2.4GHz WiFi: AR9344 (SoC) AHB 2x2:2 802.11n

5x Fast ethernet via SoC switch (green LEDs)
1x USB 2.0
4x front LEDs from SoC GPIO
1x front WPS button from SoC GPIO
1x bottom reset button from SoC GPIO

UART header JP1, 115200 no parity 1 stop
TX
GND
VCC
(N/P)
RX

Flash factory image via "emergency room" recovery:
- Configure your computer with a static IP 192.168.1.123/24
- Connect to LAN port on the N600 switch
- Hold reset putton
- Power on, holding reset until the power LED blinks slowly
- Visit http://192.168.1.1/ and upload OpenWrt factory image
- Wait at least 5 minutes for flashing, reboot and key generation
- Visit http://192.168.1.1/ (OpenWrt LuCI) and upload OpenWrt sysupgrade image

Signed-off-by: Ryan Mounce <ryan@mounce.com.au>
[dt leds preparations]
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
2021-12-11 00:50:02 +01:00
Olivier Valentin
7853453950 ath79: add support for jjPlus JWAP230
The jjPlus JWAP230 is an access point board built around the QCA9558,
with built-in 2.4GHz 3x3 N WiFi (28dBm). It can be expanded with 2
mini-PCIe boards, and has an USB2 root port.

Specifications:
- SOC: Qualcomm Atheros QCA9558
- CPU: 720MHz
- H/W switch: QCA8327 rev 2
- Flash: 16 MiB SPI NOR (en25qh128)
- RAM: 128 MiB DDR2
- WLAN: AR9550 built-in SoC bgn 3T3R (ath9k)
- PCI: 2x mini-PCIe (optional 5V)
- LEDs: 6x LEDs (3 are currently available)
- Button: 1x Reset (not yet defined)
- USB2:
  - 1x Type A root port
  - 1x combined mini-PCIe
- Ethernet:
  - 2x 10/100/1000 (1x PoE 802.3af (36-57 V))

Notes:
 The device used to be supported in the ar71xx target.
 For upgrades: Please use "sysupgrade --force -n <image>".
 This will restore the device back to OpenWrt defaults!

MAC address assignment:
    use   source
    LAN   art 0x0
    WAN   art 0x6
    WLAN  art 0x1002 (as part of the calibration data)

Flash instructions:
- install from u-boot with tftp (requires serial access)
  > setenv ipaddr a.b.c.d
  > setenv serverip e.f.g.h
  > tftp 0x80060000 \
      openwrt-ath79-generic-jjplus_jwap230-squashfs-sysupgrade.bin
  > erase 0x9f050000 +${filesize}
  > cp.b $fileaddr 0x9f050000 $filesize
  > setenv bootcmd bootm 0x9f050000
  > saveenv

Signed-off-by: Olivier Valentin <valentio@free.fr>
[Added DT-Leds (based on ar71xx), Added more notes about sysupgrade,
fixed "qca9550" to match SoC in commit and dts file name]
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
2021-12-11 00:50:02 +01:00
Christian Lamparter
4deaeaa13c x86: remove old lzma tuning patch
Chen Minqiang reported in his GitHub PR #4733 that:
With CONFIG_TARGET_INITRAMFS_COMPRESSION_LZMA=y option set,
the popular x86/amd64 target's initramfs-kernel failed to boot.

The cause for this boot failure is that the LZMA compression
uses a the first bytes to encode the compression parameters.
It does not have a fixed magic. Yes, this only works if the
the existing lzma options in the upstream are not changed.

This patch does away with OpenWrt special LZMA options tuning
since it is rather unlikely that upstream will improve the
compression algorithm detection after all this time. Even
though, the tuning produced a smaller initramfs (~1.1% in a
spot check).

Link: <https://github.com/openwrt/openwrt/pull/4733>
Reported-by: Chen Minqiang <ptpt52@gmail.com>
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
2021-12-11 00:50:02 +01:00
Stan Grishin
ffab23d99d x86: add/improve support for Sophos SG/XG products
* Better product ID for Sophos SG/XG-105 models
* Add support for Sophos SG/XG-135 r1, r2 with/without wireless

Signed-off-by: Stan Grishin <stangri@melmac.ca>
[Changed subject to x86 - probably eaten somewhere, the PR had it]
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
2021-12-11 00:50:02 +01:00
Josef Schlehofer
1c4b3ce344 kernel: add more disabled config options
NET_DSA_MSCC_FELIX:

Marvell 88E6xxx Ethernet switch fabric support (NET_DSA_MV88E6XXX) [N/m/y/?] n
Ocelot / Felix Ethernet switch support (NET_DSA_MSCC_FELIX) [N/m/y/?] (NEW)
Error in reading or end of file.

make[6]: *** [scripts/kconfig/Makefile:71: syncconfig] Error 1
make[5]: *** [Makefile:603: syncconfig] Error 2

IR_IMON_RAW:
    SoundGraph iMON Receiver (early raw IR models) (IR_IMON_RAW) [N/m/?] (NEW)

Signed-off-by: Josef Schlehofer <pepe.schlehofer@gmail.com>
[squashed with "kernel: add missing IR_IMON_RAW config symbol"]
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
2021-12-11 00:49:36 +01:00
Felix Fietkau
ea49690ff4 hostapd: add support for specifying the FILS DHCP server
The 'fils_dhcp' option can be set to '*' in order to autodetect the DHCP server
For proto=dhcp networks, the discovered dhcp server will be used
For all other networks, udhcpc is called to discover the address

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2021-12-10 11:33:49 +01:00
Felix Fietkau
baba2fdaa6 netifd: on dhcp interfaces, store the dhcp server in interface data
Among other things, this can be used to auto-configure the DHCP server
address for wireless APs using FILS, if the bridged interface is
configured to DHCP

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2021-12-10 11:33:49 +01:00
Felix Fietkau
b7d9bced30 hostapd: add support for enabling FILS on AP and client interfaces
This is only supported with WPA-enterprise

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2021-12-10 11:33:49 +01:00
Felix Fietkau
5b66dfaf6c hostapd: enable FILS support in the full config and add build feature discovery
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2021-12-10 11:33:49 +01:00
Sergey V. Lobanov
8261b85844 tools/mkimage: fix build on MacOS arm64
Fixed -no-pie compilation warning on MacOS
Fixed errors related to using absolute addressing on MacOS arm64

Based on upstream patch from Jessica Clarke and suggestions from Ronny Kotzschmar

Link to original patch and discussion:
3b142045e8

Signed-off-by: Sergey V. Lobanov <sergey@lobanov.in>
2021-12-06 23:36:35 +01:00
Sergey Ryazanov
7e89421a7c ramips: add support for Zbtlink ZBT-WG1602
Zbtlink ZBT-WG1602 is a Wi-Fi router intendent to use with WWAN
(UMTS/LTE/3G/4G) modems. The router board offsers a couple of miniPCIe
slots with USB and SIM only and another one pure miniPCIe slot as well
as five Gigabit Ethernet ports (4xLAN + WAN).

Specification:

* SoC: MT7621A
* RAM: 256/512 MiB
* Flash: 16/32 MiB (SPI NOR)
* external watchdog (looks like Torexsemi XC6131B)
* Eth: 10/100/1000 Mbps Ethernet x5 ports (4xLAN + WAN)
* WLAN 2GHz: MT7603EN (.11n, MIMO 2x2)
* WLAN 5GHz: MT7612EN (.11ac, MIMO 2x2)
* WLAN Ants: detachable x2, shared by 2GHz & 5GHz radios
* miniPCIe: 2x slots with USB&SIM + 1x slot with regular PCIe bus
* WWAN Ants: detachable x4
* External storage: microSD (SDXC) slot
* USB: 2.0 Type-A port
* LED: 11 (5 per Eth phy, 3 SoC controlled, 2 WLAN 2/5 controlled, 1
       power indicator)
* Button: 1 (reset)
* UART: console (115200 baud)
* Power: DC jack (12 V / 2.5 A)

Additional HW information:

* SoC USB port #1 is shared by internal miniPCIe slot and external
  Type-A USB port, USB D+/D- lines are toggled between ports using a
  GPIO controlled DPDT switch.
* Power of the USB enabled miniPCIe slots can be individually controlled
  using dedicated GPIO lines.
* Vendor firmware feeds the external watchdog with 1s pulses. GPIO
  watchdog driver is able to either generate a 1us pulses or toggle the
  output line. 1us is not enough for the external watchod timer, so
  the line toggling driver mode is utilized.

Installation:

Vendor's firmware is OpenWrt (LEDE) based, so the sysupgrade image can
be directly used to install OpenWrt. Firmware must be upgraded using the
'force' and 'do not save configuration' command line options (or
correspondig web interface checkboxes) since the vendor firmware is from
the pre-DSA era.

Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
2021-12-05 18:49:14 +01:00