On the smartrg sr505n the bootloader only sets registers to enable the
PHYs if it's interrupted. When Linux boots this results in a -EINVAL
error when trying to read from the EPHYs and the GPHY doesn't work.
This patch disables low power mode in the GPHY/EPHYs and properly resets
the EPHYs.
Signed-off-by: Kyle Hendry <kylehendrydev@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/17648
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Hardware specification:
SoC: MediaTek MT7981B
Flash: ESMT F50L1G41LB 128MB
RAM: ESMT M15T2G16128A DDR3 256MB
Ethernet: 3x 1G
Button: Reset, WPS
MAC addresses
LAN: Label MAC (stored in Factory partition offset 0x1fef20)
WAN: LAN + 1
WiFi: LAN
Official LED layout, from left to right:
[power] [internet] [wps] [wifi] [lan3/2/1] [wan]
Redefinition for OpenWrt:
[power]: used for led-boot, led-failsafe, and led-running
[internet]: used for WAN RX/TX indication
[wps]: used for led-upgrade
[wifi] and [lan3/2/1]: unchanged
[wan]: used for WAN link indication
Installing OpenWrt:
- Setup a tftp server on your PC. Copy
xxx-preloader.bin, xxx-bl31-uboot.fip and
xxx-initramfs.itb to tftp root directory.
- Connect to the router via ssh or telnet,
username: useradmin, password is the web
login password of the router.
- Backup all critical flash partitions with
the following commands where x.x.x.x is
the IP of your PC.
IP=x.x.x.x
cd /dev
for d in /sys/class/mtd/mtd?; do
if [ "$(cat $d/name)" = "BL2" ]; then
tftp -l $(basename $d) -r bl2.img -p $IP
elif [ "$(cat $d/name)" = "FIP" ]; then
tftp -l $(basename $d) -r fip.bin -p $IP
elif [ "$(cat $d/name)" = "Factory" ]; then
tftp -l $(basename $d) -r factory.bin -p $IP
fi
done
for d in /sys/devices/virtual/ubi/ubi0/ubi0_*; do
[ "$(cat $d/name)" != "customer" ] && continue
tftp -l $(basename $d) -r customer -p $IP
break
done
- Flash with the following commands:
cd /tmp
tftp -r xxx-preloader.bin -g x.x.x.x
tftp -r xxx-bl31-uboot.fip -g x.x.x.x
mtd write xxx-preloader.bin spi0.0
mtd write xxx-bl31-uboot.fip FIP
mtd erase ubi
- Set a static ip(192.168.1.254) for your PC.
And then reboot the router. It will run
initramfs image automatically.
- After openwrt boots up, perform sysupgrade
via web UI.
Reverting to the vendor firmware:
- Setup a tftp server on your PC with ip
address 192.168.1.254. And make sure
bl2.img, fip.bin, factory.bin and customer
are located in tftp root directory.
- Power off the router.
- Press and hold WPS key, then power on
the router.
- Release WPS key, when internet/wifi/wps
leds are blinking.
- Wait until internet/wifi/wps leds light
up, power off the router.
- Press and hold reset key, power up the
router, release reset key 15s later.
- Connect to http://192.168.1.1, now you
can upload vendor .bin firmware.
Uboot netconsole:
Uboot netconsole can be enabled by WPS
or reset key.
- Setup a linux PC with ip 192.168.1.254.
Open a new terminal and execute
'stty -isig -echo cbreak; nc -lup 6666'
- Press and hold WPS(or reset) key, then
power on the router.
- Release key once internet/wifi/wps leds
are all on.
NOTE: don't hold the key more than 5s
after internet/wifi/wps leds on, or it
will try to revert to vendor firmware.
- 5s later, uboot bootmenu will show on
the terminal.
Signed-off-by: Zhiwei Cao <bfdeh@126.com>
Link: https://github.com/openwrt/openwrt/pull/18631
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This commit replaces the 7-8 spaces with 1 tab to modify the indentation appropriately.
Signed-off-by: Brian Lee <larte332@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/21018
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Kebidumei AX3000-U22 is one of many clones of the same range extender
that can be found on Aliexpress or other Chinese portals.
The easiest way to identify this model is by searching for "AX3000
Repeater" and picking the device that looks like mine [0].
Specification:
- SoC: MediaTek MT7981B (1.3 GHz)
- RAM: 256 MB
- Flash: 16 MB SPI NOR
- Ports: 1 x 1 GbE
- Antenna: 6 (2 fake)
- WiFi: MediaTek dual-band WiFi 6
- 2.4 GHz: b/g/n/ax, MIMO 2x2
- 5 GHz: a/n/ac/ax, MIMO 2x2
- Buttons: Reset & WPS
- LEDs: Ethernet (green), Status (red, green, blue)
- Power: 110–240 V AC (internal PSU, board uses 12 V DC)
- Serial: unmarked connector on PCB
[1: Vcc, 2: RX, 3: TX, 4: GND]
Install via OEM web UI:
1. Use reset button to perform factory reset.
2. Connect PC to LAN port and obtain DHCP address.
3. Upload the sysupgrade image via OEM firmware upgrade page,
e.g. http://192.168.18.1/upgrade.html
4. After reboot, hold reset button to clear leftover vendor config.
Install via serial:
1. Connect serial console (115200 8N1).
2. Enter the console.
3. Backup mtd4 partition if you want to restore OEM FW later.
4. Download image.
5. Run 'sysupgrade -n'.
Revert to stock:
1. Run sysupgrade without keeping config using mtd4 backup.
[0] https://openwrt.org/_media/media/kebidumei_ax3000-u22.png
Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/20287
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This commit adds support for Keenetic KN-1812/Netcraze NC-1812
Device specification
--------------------
SoC Type: MediaTek MT7988D, Cortex-A73, 64-bit
RAM: 1024MB DDR4 Micron MT40A512M16TB-062E:R
Flash: SPI NAND Winbond W25N02KV (256 MiB)
Ethernet: 4x1GbE (internal MT7988 built-in) + 2.5GbE (internal MT7988 phy) + 10GbE (RTL8261BE)
WLAN: MT7992AV
WLAN 2g: MediaTek MT7975N, b/g/n/ax/be, MIMO 4x4
WLAN 5g: MediaTek MT7977B, a/n/ac/ax/be, MIMO 4x4
LEDs: 5 LEDs, 1 power green, 1 internet green,
2x fn green, 1 wlan green, gpio-controlled
Button: 4 (Reset, WPS, FN1, FN2)
USB port: Yes, 1xUSB3.2 and 1xUSB2.0 (via GL850G)
Power: 12 VDC, 3 A
Notes:
* The device supports dual boot mode
* Fn2 led reassigned to wlan 2.4
Flash instruction:
The only way to flash OpenWrt image is to use tftp recovery mode in U-Boot:
1. Configure PC with static IP 192.168.1.2/24 and tftp server.
2. a) Keenetic
Rename "openwrt-mediatek-filogic-keenetic_kn-1812-squashfs-factory.bin"
to "KN-1812_recovery.bin" and place it in tftp server directory.
b) Netcraze
Rename "openwrt-mediatek-filogic-netcraze_nc-1812-squashfs-factory.bin"
to "NC-1812_recovery.bin" and place it in tftp server directory.
3. Connect PC with ethernet port, press the reset button, power up
the device and keep button pressed until status led start blinking.
4. Device will download file from server, write it to flash and reboot.
Signed-off-by: Maxim Anisimov <maxim.anisimov.ua@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/20737
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This PR doesn't change anything other than fixing the alphabetical order of some Cudy devices
(R700 and c200p)
Signed-off-by: Marcin Leksmark <lexmark3200@wp.pl>
Link: https://github.com/openwrt/openwrt/pull/21044
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
RTL838X SerDes is now completely managed by the PCS driver so it's time
to remove all the unused leftovers from DSA and PHY drivers to have that
finally separated.
Signed-off-by: Jonas Jelonek <jelonek.jonas@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/20876
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Remove all pseudo-PHYs and phy-handle properties from DTS of RTL838X
devices. RTL838X SerDes is now handled by PCS driver and thus not
treated as PHY anymore.
Signed-off-by: Jonas Jelonek <jelonek.jonas@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/20876
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
After having moved the configuration code and sequences from PHY and
DSA drivers to the PCS driver, add the hooks in PCS driver and remove
calls in PHY and DSA drivers to let PCS driver setup the SerDes
entirely on its own.
Also add pcs-handle to device tree definitions for most of the switch
ports because, due to the refactoring of the SerDes configuration, this
is needed now for all SerDes-attached ports.
Signed-off-by: Jonas Jelonek <jelonek.jonas@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/20876
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
The previous commit just imported some code as-is and commented it.
It needs heavy adjustments to compile and work within the PCS driver.
Do that now to that extent that it can be used within the driver. More
cosmetics and improvements will be done later.
Split the once-for-all SerDes configuration into the usual flow where
each SerDes is configured separately and on its own, as requested by the
PCS subsystem.
Move mode setting and patching into proper functions which are called
during SerDes configuration. Some configuration sequences are broken up
and moved into the SerDes configuration flow, e.g. reset sequences
because they were usually a single/few values applied to all SerDes at
once before.
Add proper configuration for SerDes 4 QSGMII to be able to setup this
mode properly on our own.
Signed-off-by: Jonas Jelonek <jelonek.jonas@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/20876
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Import functions 'rtl8380_sds_rst', 'rtl8380_sds_power',
'rtl8380_configure_serdes' and 'rtl83xx_config_interface' from DSA and
PHY driver respectively but comment the code for now.
The code needs heavy adjustments to make it compile and work. To make
this as transparent as possible, do that in two stages.
Signed-off-by: Jonas Jelonek <jelonek.jonas@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/20876
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
In the PHY driver, firmware files were used to store configuration
values for the SerDes which need to be applied upon initialization.
There are several issues which prevent to just take that over into the
PCS driver:
* SerDes and PHY parts are mixed within a firmware file
* SerDes access in PHY driver is based on writing into the switch's
global register space; PCS driver uses access via MDIO interface
--> destination values do not match
* firmware file format is not SerDes-agnostic
* no documentation or script for the "old" firmware files
Unfortunately, there is no proper firmware format yet where to take over
the required sequences. Thus, extract the sequences needed for RTL838X
SerDes, transform them to work with the MDIO based access and put them
as functions in the PCS driver.
Note that this should just be a temporary solution. In a next step, a
proper firmware format should be established and all configuration
sequences currently in the code should be moved into firmware files.
Signed-off-by: Jonas Jelonek <jelonek.jonas@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/20876
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Add a new hook called 'init_serdes_common' to be able to perform
initialisations or anything else subject to all SerDes. This hook is
called in the end of 'rtpcs_probe' after everything else is done.
This is meant primarily to support the transition of RTL83XX from PHY
driver to PCS driver. Thus, it may be removed later again or kept if
there is sufficient need for this.
Signed-off-by: Jonas Jelonek <jelonek.jonas@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/20876
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
EWS2910P has two SFP slots of which only one was fully supported so far.
The issue so far was that both SFP slots share the same I2C SCL line but
neither the kernel nor any downstream driver was able to deal with this.
Thus, only one SFP slot was completely working (with detection etc.) but
the other one had to be enabled manually. Networking was functional in
both though.
Since acd7ecc9ed we have a driver which is able to deal with that. Thus,
we can fix the SFP support for this device.
Signed-off-by: Jonas Jelonek <jelonek.jonas@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/20687
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Enable xdp-loader to attach multiple XDP programs to a single interface by
backporting the BPF trampoline implementation from Linux kernel 6.17 to
6.12 for LoongArch64.
The xdp-loader utility relies on libxdp, which in turn requires kernel
support for BPF trampoline. While x86_64 and other architectures have
this feature, LoongArch64 only gained it in kernel 6.17. Without this
backport, xdp-loader fails on LoongArch64 systems running kernel 6.12.
Changes backported include:
- BPF trampoline infrastructure for LoongArch64
- Necessary JIT compiler updates
- Related BPF subsystem changes
This allows full compatibility with the xdp-tools ecosystem on LoongArch64
systems running older kernel versions.
Reference: https://github.com/xdp-project/xdp-tools/tree/main/lib/libxdp
Signed-off-by: Vincent Li <vincent.mc.li@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/21077
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Board name was specified incorrectly in the DT, fix.
This bug was introduced in #20580 (31f5fc8fea8931f5) which was
merged last week, and econet is still a mostly experimental target,
so it is considered unnecessary to update SUPPORTED_DEVICES.
Signed-off-by: Caleb James DeLisle <cjd@cjdns.fr>
Link: https://github.com/openwrt/openwrt/pull/21023
Signed-off-by: Robert Marko <robimarko@gmail.com>
Instead of using the name from /proc/cpuinfo, use board_name from
/lib/functions.sh
Signed-off-by: Caleb James DeLisle <cjd@cjdns.fr>
Link: https://github.com/openwrt/openwrt/pull/21023
Signed-off-by: Robert Marko <robimarko@gmail.com>
The ralink custom property is deprecated and only kept around for
byteswap capability.
Signed-off-by: Rosen Penev <rosenp@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/21058
Signed-off-by: Robert Marko <robimarko@gmail.com>
Avoids having to create a custom LED for wifi.
Signed-off-by: Rosen Penev <rosenp@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/21058
Signed-off-by: Robert Marko <robimarko@gmail.com>
Migrate wifi compatible from ralink,rt2880-wmac to ralink,rt2880-wifi to
align to new 6.18 backports version.
Link: https://github.com/openwrt/openwrt/pull/20964
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Add opending patch fixing resource_size(9 if resource start and end is
set to zero.
This is to indirectly fix a helper rework in ath11k qmi code that cause
firmware load panic.
Link: https://github.com/openwrt/openwrt/pull/20964
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Move reserved_mem backports patch from airoha to generic dir as it will
be also used by backports package based on 6.18.
Link: https://github.com/openwrt/openwrt/pull/20964
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Backport support for faux base driver needed for backports package to
compile with kernel 6.18.
Link: https://github.com/openwrt/openwrt/pull/20964
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Add missing address-cells and size-cells properties under the switch's
ports node to fix a multitude of below build warnings:
Warning (reg_format): /soc@0/mdio@90000/ethernet-switch@11/ports/port@1:reg: property has invalid length (4 bytes) (#address-cells == 2, #size-cells == 1)
Warning (avoid_default_addr_size): /soc@0/mdio@90000/ethernet-switch@11/ports/port@1: Relying on default #address-cells value
Signed-off-by: George Moussalem <george.moussalem@outlook.com>
Link: https://github.com/openwrt/openwrt/pull/20982
Signed-off-by: Robert Marko <robimarko@gmail.com>
Although the bootloader tries to 'fixup' the qpic nand node, it actually
can't find it as the node was renamed to spi based on the new driver
architecture. The added benefit is that it also silences build warning:
Warning (spi_bus_reg): /soc@0/spi@79b0000/partitions: missing or empty reg property
Signed-off-by: George Moussalem <george.moussalem@outlook.com>
---
Node rename:
old node name: qpic-nand@79b0000
new node name: spi@79b0000
Bootloader logs:
Booting using the fdt blob at 0x44d3fc78
Uncompressing Kernel Image ... OK
Loading Device Tree to 4a3f6000, end 4a3ff805 ... OK
fdt_fixup_qpic: QPIC: unable to find node '/soc/qpic-nand@79b0000'
parse_fdt_fixup: unable to find node '/soc/qpic-nand@79b0000/'
Link: https://github.com/openwrt/openwrt/pull/20982
Signed-off-by: Robert Marko <robimarko@gmail.com>
Avoids having to create a custom LED for wifi.
Signed-off-by: Rosen Penev <rosenp@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/21059
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This partially reverts 78d259e7d2.
That commit broke mounting the root fs on Sophos RED 15w due to
partition size mismatch, and changed the partition sequence, causing
the OpenWrt partition numbers to change from mtd3:kernel/mtd4:ubi to
mtd4:kernel/mtd5:ubi.
Fixes: 78d259e7d2 ("mpc85xx: fix some dtc warnings")
Signed-off-by: Shine <4c.fce2@proton.me>
Link: https://github.com/openwrt/openwrt/pull/20745
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
The stability issue doesn't seem to be found on newer rockchip SoCs
like RK3528, RK3576 and RK3588, so drop the sdr50 limitation.
In addtion, the HS200 limitation for NanoPC T6 is also removed as
upstream fixed the real issue in mmc driver.
Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>
Link: https://github.com/openwrt/openwrt/pull/20432
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Every attempt to update a device with NOR flash
and RouterBOOT v6 resulted in the error:
“RouterBOOT 6 and earlier requires ELF-in-YAFFS image.”
The cause was that xargs did not fully remove whitespace,
so the condition "$bootentry" != "kernel" always evaluated to true.
Signed-off-by: Marcin Maj <marcinmajsc@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/21034
Signed-off-by: Robert Marko <robimarko@gmail.com>
Commit 8f1914053b ("airoha: replace I2S patch with upstream pending
version") introduced a kernel panic with I2S driver.
Add the fixed patch to fix the kernel panic.
Fixes: 8f1914053b ("airoha: replace I2S patch with upstream pending version")
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Enable I2S sound driver and add nodes for eMMC RFB board since it's the
one that always have the I2C codec and can use the sound card.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Replace I2S sound patch with upstream pending version. This adds ETDM
support and fix various bug in the downstream implementation.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
This is about as simple as it gets, it's able to start up and put
the onboard switch into dumb switch mode and then send untagged
frames which become available on every switch port.
It is out-of-tree to allow for rapid development and it is being
proposed now because even in this state it brings a lot of value
to the EcoNet platform and it is a fairly complex ethernet system
so it will take some time before the driver is in a state that
may be considered for upstreaming.
Signed-off-by: Caleb James DeLisle <cjd@cjdns.fr>
Link: https://github.com/openwrt/openwrt/pull/20685
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
In preparation for the introduction of ethernet, this patch normalizes the
partitions in the devices in DT so that the partition to upgrade will
always be called tclinux, no matter what it is called from the factory.
Also fix a math error in Nokia G240G-E partition table and remove leading
zeros from paritition offsets.
Finally, add NVMEM mac-address entries where they are left by the
factory. In preparation for the introduction of Ethernet and Wifi
support.
Signed-off-by: Caleb James DeLisle <cjd@cjdns.fr>
Link: https://github.com/openwrt/openwrt/pull/20685
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Added missing platform data struct for RK3576 to fix boot issues,
fixed general stability issues and also improved random write
performance.
Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>
Link: https://github.com/openwrt/openwrt/pull/21028
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Fixes:
```
LzmaDecode.c: In function 'RangeDecoderReverseBitTreeDecode':
LzmaDecode.c:199:5: error: 'symbol' undeclared (first use in this function)
199 | symbol |= (bit << i);
| ^~~~~~
LzmaDecode.c:199:5: note: each undeclared identifier is reported only once for each function it appears in
```
Fixes: 4ffd5aa239 ("treewide: fix coccinelle checks")
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Fixes this compile problem:
```
drivers/net/ethernet/ralink/esw_rt3050.c: In function 'rt3050_esw_init':
drivers/net/ethernet/ralink/esw_rt3050.c:1467:12: error: 'pdev' is used uninitialized [-Werror=uninitialized]
1467 | if (!pdev)
| ^
drivers/net/ethernet/ralink/esw_rt3050.c:1461:33: note: 'pdev' was declared here
1461 | struct platform_device *pdev;
| ^~~~
cc1: all warnings being treated as errors
```
Fixes: 4ffd5aa239 ("treewide: fix coccinelle checks")
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Instead of using tag name, directly use git commit for the base feed
string if we detect we are generating an SDK from a buildbot (using
CONFIG_BUILDBOT)
This improve security and generates consistent feed.conf.default files
following the pattern used by feeds repository.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
There is currently a logic error with generating the base feed string.
In the scenario where the commit of a Tag match the latest commit of a
stable branch, the stable branch have priority over the tag name.
This results in generating SDK that actually target the branch instead
of the specific tag.
To fix this invert the logic and give priority to the tag name.
Fixes: #18583
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Branch named main was never filter out on parsing the GIT_BRANCH define.
Add main to the name of branch that should be filtered.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Fixes compile errors caused by static const arrays;
The lantiq firmware is const now.
ATTRIBUTE_GROUPS() does not take const.
Fixes: 5b263f3360 ("treewide: add const to static arrays")
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
GL-MV1000 external SD controller was broken by a recent kernel update
due to a mistake in Device Tree: "regulator-gpio" was defined without
required "gpios" property.
Removing this regulator definition from the device tree fixes this issue
without any side effects so far.
"main" branch uses upstream devicetree for this device, so add a kernel
patch for the "mvebu" kernel family.
Relevant discussions:
https://github.com/openwrt/openwrt/issues/20309https://github.com/openwrt/openwrt/pull/20378
Signed-off-by: Mikhail Zadorozhnyi <zador.blood.stained+git@protonmail.com>
Link: https://github.com/openwrt/openwrt/pull/20390
Signed-off-by: Robert Marko <robimarko@gmail.com>
Microchip EV23X71A is a LAN9696 based EVB.
Specifications:
* CPU: Microchip LAN9696 switch SoC
* DRAM: 1GB DDR4
* Storage:
* 2MB QSPI NOR
* 4GB eMMC
* Networking:
* 24 x 10/100/1000 RJ45 via LAN8814 Quad PHY-s over QSGMII
* 4 x 100/1000/2500/5000/10000 SFP+ ports
* 1 x 10/100/1000 management RJ45 via LAN8840 PHY over RGMII (U-Boot too)
* USB: 1 x USB2.0 Type-A
* Management via USB-C (MCP2200):
* UART @ 115200 baud
* GPIO-s for bootstrap, reset and clock selection
* DIP switch for boostrap configuration
* LED-s:
* 2 per networking port (Green and Yellow)
* Green status LED
* Yellow reset LED
* Hard reset button
* Power:
* 12V DC barrel jack
* 48/56V DC screw terminal
* Selectable via toggle switch
* PTP support:
* Sync-E DPLL ZL30732B to generate the board required clocks
* Two SMAs for PTP and two for Station clock inputs and outputs
* Two ITU-T G.8275-compliant RS-422 interfaces for PTP applications
* External PoE:
* Option for PoE add-on, like EV14Y36A (IEEE 802.3af/at/bt Type 4
standard com-pliant)
* Option for external CPU control via SPI and PCIe
Installation instructions:
1. Connect to UART via the USB-C port
2. Connect the management port
3. Boot and interrupt U-Boot
4. TFTP the OpenWrt initramfs image and boot it
5. SCP the OpenWrt eMMC GPT image to a running OpenWrt initramfs to /tmp
openwrt-microchipsw-lan969x-microchip_ev23x71a-squashfs-emmc-gpt.img.gz
And decompress it via:
gzip -d /tmp/openwrt-microchipsw-lan969x-microchip_ev23x71a-squashfs-emmc-gpt.img.gz
6. Wipe eMMC with:
dd if=/dev/zero of=/dev/mmcblk0 bs=1M
7. Flash OpenWrt eMMC image with:
dd if=/tmp/openwrt-microchipsw-lan969x-microchip_ev23x71a-squashfs-emmc-gpt.img
of=/dev/mmcblk0
After a restart OpenWrt will boot, and then regular sysupgrade can be used
for upgrades.
Signed-off-by: Robert Marko <robert.marko@sartura.hr>
Add a new microchipsw target aimed add supporting Microchip switch
SoC-s.
Start by supporting LAN969x SoC-s as the first subtarget.
Signed-off-by: Robert Marko <robert.marko@sartura.hr>
