The "/dts-v1/;" identifier is supposed to be present once at the
top of a device tree file after the includes have been processed.
Therefore, adding it to a DTS _and_ a DTSI file is actually wrong,
as it will be present twice then (though the compiler does not
complain about it).
In ipq40xx, the dts-v1 statement is already included in
qcom-ipq4019.dtsi, so we don't have to add it anywhere at all.
However, based on the conditions stated above, this requires
qcom-ipq4019.dtsi to be included as the first file in any DTS(I).
Consequently, this patch removes all cases of dts-v1 for the
ipq40xx target, and moves the includes accordingly where necessary.
While at it, remove a few obviously unneeded includes on the way.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
.dts:226.17-230.4: Warning (spi_bus_reg): /soc/spi@78b6000/spi@1:
SPI bus unit address format error, expected "0"
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
The Linksys MR8300 is based on QCA4019 and QCA9888
and provides three, independent radios.
NAND provides two, alternate kernel/firmware images
with fail-over provided by the OEM U-Boot.
Hardware Highlights:
SoC: IPQ4019 at 717 MHz (4 CPUs)
RAM: 512MB RAM
SoC: Qualcomm IPQ4019 at 717 MHz (4 CPUs)
RAM: 512M DDR3
FLASH: 256 MB NAND (Winbond W29N02GV, 8-bit parallel)
ETH: Qualcomm QCA8075 (4x GigE LAN, 1x GigE Internet Ethernet Jacks)
BTN: Reset and WPS
USB: USB3.0, single port on rear with LED
SERIAL: Serial pads internal (unpopulated)
LED: Four status lights on top + USB LED
WIFI1: 2x2:2 QCA4019 2.4 GHz radio on ch. 1-14
WIFI2: 2x2:2 QCA4019 5 GHz radio on ch. 36-64
WIFI3: 2x2:2 QCA9888 5 GHz radio on ch. 100-165
Support is based on the already supported EA8300.
Key differences:
EA8300 has 256MB RAM where MR8300 has 512MB RAM.
MR8300 has a revised top panel LED setup.
Installation:
"Factory" images may be installed directly through the OEM GUI using
URL: https://ip-of-router/fwupdate.html (Typically 192.168.1.1)
Signed-off-by: Hans Geiblinger <cybrnook2002@yahoo.com>
[copied Hardware-highlights from EA8300. Fixed alphabetical order.
fixed commit subject, removed bogus unit-address of keys,
fixed author (used Signed-off-By to From:) ]
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
Luma Home WRTQ-329ACN, also known as Luma WiFi System, is a dual-band
wireless access point.
Specification
SoC: Qualcomm Atheros IPQ4018
RAM: 256 MB DDR3
Flash: 2 MB SPI NOR
128 MB SPI NAND
WIFI: 2.4 GHz 2T2R integrated
5 GHz 2T2R integrated
Ethernet: 2x 10/100/1000 Mbps QCA8075
USB: 1x 2.0
Bluetooth: 1x 4.0 CSR8510 A10, connected to USB bus
LEDS: 16x multicolor LEDs ring, controlled by MSP430G2403 MCU
Buttons: 1x GPIO controlled
EEPROM: 16 Kbit, compatible with AT24C16
UART: row of 4 holes marked on PCB as J19, starting count from the side
of J19 marking on PCB
1. GND, 2. RX, 3. TX, 4. 3.3V
baud: 115200, parity: none, flow control: none
The device supports OTA or USB flash drive updates, unfotunately they
are signed. Until the signing key is known, the UART access is mandatory
for installation. The difficult part is disassembling the casing, there
are a lot of latches holding it together.
Teardown
Prepare three thin, but sturdy, prying tools. Place the device with back
of it facing upwards. Start with the wall having a small notch. Insert
first tool, until You'll feel resistance and keep it there. Repeat the
procedure for neighbouring walls. With applying a pressure, one edge of
the back cover should pop up. Now carefully slide one of the tools to
free the rest of the latches.
There's no need to solder pins to the UART holes, You can use hook clips,
but wiring them outside the casing, will ease debuging and recovery if
problems occur.
Installation
1. Prepare TFTP server with OpenWrt initramfs image.
2. Connect to UART port (don't connect the voltage pin).
3. Connect to LAN port.
4. Power on the device, carefully observe the console output and when
asked quickly enter the failsafe mode.
5. Invoke 'mount_root'.
6. After the overlayfs is mounted run:
fw_setenv bootdelay 3
This will allow to access U-Boot shell.
7. Reboot the device and when prompted to stop autoboot, hit any key.
8. Adjust "ipaddr" and "serverip" addresses in U-Boot environment, use
'setenv' to do that, then run following commands:
tftpboot 0x84000000 <openwrt_initramfs_image_name>
bootm 0x84000000
and wait till OpenWrt boots.
9. In OpenWrt command line run following commands:
fw_setenv openwrt "setenv mtdids nand1=spi_nand; setenv mtdparts mtdparts=spi_nand:-(ubi); ubi part ubi; ubi read 0x84000000 kernel; bootm 0x84000000"
fw_setenv bootcmd "run openwrt"
10. Transfer OpenWrt sysupgrade image to /tmp directory and flash it
with:
ubirmvol /dev/ubi0 -N ubi_rootfs
sysupgrade -v -n /tmp/<openwrt_sysupgrade_image_name>
11. After flashing, the access point will reboot to OpenWrt, then it's
ready for configuration.
Reverting to OEM firmware
1. Execute installation guide steps: 1, 2, 3, 7, 8.
2. In OpenWrt command line run following commands:
ubirmvol /dev/ubi0 -N rootfs_data
ubirmvol /dev/ubi0 -N rootfs
ubirmvol /dev/ubi0 -N kernel
ubirename /dev/ubi0 kernel1 kernel ubi_rootfs1 ubi_rootfs
ubimkvol /dev/ubi0 -S 34 -N kernel1
ubimkvol /dev/ubi0 -S 320 -N ubi_rootfs1
ubimkvol /dev/ubi0 -S 264 -N rootfs_data
fw_setenv bootcmd bootipq
3. Reboot.
Known issues
The LEDs ring doesn't have any dedicated driver or application to control
it, the only available option atm is to manipulate it with 'i2cset'
command. The default action after applying power to device is spinning
blue light. This light will stay active at all time. To disable it
install 'i2c-tools' with opkg and run:
i2cset -y 2 0x48 3 1 0 0 i
The light will stay off until next cold boot.
Additional information
After completing 5. step from installation guide, one can disable asking
for root password on OEM firmware by running:
sed -e 's/root❌/root::/' -i /etc/passwd
This is useful for investigating the OEM firmware. One can look
at the communication between the stock firmware and the vendor's
cloud servers or as a way of making a backup of both flash chips.
The root password seems to be constant across all sold devices.
This is output of 'led_ctl' from OEM firmware to illustrate
possibilities of LEDs ring:
Usage: led_ctl [status | upgrade | force_upgrade | version]
led_ctl solid COLOR <brightness>
led_ctl single COLOR INDEX <brightness 0 - 15>
led_ctl spinning COLOR <period 1 - 16 (lower = faster)>
led_ctl fill COLOR <period 1 - 16 (lower = faster)>
( default is 5 )
led_ctl flashing COLOR <on dur 1 - 128> <off dur 1 - 128>
(default is 34) ( default is 34 )
led_ctl pulsing COLOR
COLOR: red, green, blue, yellow, purple, cyan, white
Signed-off-by: Tomasz Maciej Nowak <tomek_n@o2.pl>
[squash "ipq-wifi: add BDFs for Luma Home WRTQ-329ACN" into commit,
changed ubi volumes for easier integration, slightly reworded
commit message, changed ubi volume layout to use standard names all
around]
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
SPDX moved from GPL-2.0 to GPL-2.0-only and from GPL-2.0+ to
GPL-2.0-or-later. Reflect that in the SPDX license headers.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
The ethernet ports on the AVM FRITZRepeater 3000 are not separated
between LAN and WAN in the stock firmware. OpenWrt currently abstracts
port 4 as eth0 and port 5 as eth1, bridging them in the kernel.
This patch adjusts the GMAC port bitmasks and default bitmask for ar40xx
to bridge them on the switch, avoiding traffic on both ports to pass
thru the CPU.
Signed-off-by: David Bauer <mail@david-bauer.net>
flashing the unit
* first update to latest edcore FW as per the PDF instructions
* boot the initramfs
- tftpboot 0x88000000 openwrt-ipq40xx-generic-edgecore_oap100-initramfs-fit-uImage.itb; bootm
* inside the initramfs call the following commiands
- ubiattach -p /dev/mtd0
- ubirmvol /dev/ubi0 -n0
- ubirmvol /dev/ubi0 -n1
- ubirmvol /dev/ubi0 -n2
* scp the sysupgrade image to the board and call
- sysupgrade -n openwrt-ipq40xx-generic-edgecore_oap100-squashfs-nand-sysupgrade.bin
Signed-off-by: John Crispin <john@phrozen.org>
This patch adds support for the Edgecore ECW5211 indoor AP.
Specification:
- SoC: Qualcomm Atheros IPQ4018 ARMv7-A 4x Cortex A-7
- RAM: 256MB DDR3
- NOR Flash: 16MB SPI NOR
- NAND Flash: 128MB MX35LFxGE4AB SPI-NAND
- Ethernet: 2 x 1G via Q8075 PHY connected to ethernet adapter via PSGMII (802.3af POE IN on eth0)
- USB: 1 x USB 3.0 SuperSpeed
- WLAN: Built-in IPQ4018 (2x2 802.11bng, 2x2 802.11 acn)
- CC2540 BLE connected to USB 2.0 port
- Atmel AT97SC3205T I2C TPM
Signed-off-by: Robert Marko <robert.marko@sartura.hr>
Buffalo WTR-M2133HP is a Tri-Band router based on IPQ4019.
Specification
-------------
- SoC: Qualcomm IPQ4019
- RAM: 512MiB
- Flash Memory: NAND 128MiB (MXIC MX30LF1G18AC)
- Wi-Fi: Qualcomm IPQ4019 (2.4GHz, 1ch - 13ch)
- Wi-Fi: Qualcomm IPQ4019 (5GHz, 36ch - 64ch)
- Wi-Fi: Qualcomm QCA9984 (2T2R, 5GHz, 100ch - 140ch)
- Ethernet: 4x 10/100/1000 Mbps (1x WAN, 3x LAN)
- LED: 4x white LED, 4x orange LED, 1x blue LED
- USB: 1x USB 3.0 port
- Input: 2x tactile switch, 2x slide switch (2x SP3T)
- Serial console: 115200bps, pinheader JP5 on PCB
- Power: DC 12V 2A
Flash instruction
-----------------
1. Set up a TFTP server (IP address: 192.168.11.10)
2. Rename "initramfs-fit-uImage.itb" to "WTR-M2133HP-initramfs.uImage"
and put it into the TFTP server directory.
3. Connect the TFTP server and WTR-M2133HP.
4. Hold down the AOSS button, then power on the router.
5. After booting OpenWrt initramfs image, connect to the router by SSH.
6. Transfer "squashfs-nand-factory.ubi" to the router.
7. Execute the following commands.
# ubidetach -p /dev/mtd15
# ubiformat /dev/mtd15 -f /tmp/openwrt-ipq40xx-generic-buffalo_wtr-m2133hp-squashfs-nand-factory.ubi
# fw_setenv bootcmd bootipq
8. Perform reboot.
Recover to stock firmware
-------------------------
1. Execute the following command.
# fw_setenv bootcmd bootbf
2. Reboot and wait several minutes.
Signed-off-by: Yanase Yuki <dev@zpc.sakura.ne.jp>
Specifications:
SOC: Qualcomm IPQ4029 (DAKOTA) ARM Quad-Core
RAM: 512 MiB
FLASH1: 16 MiB NOR - SPI0
FLASH2: 8 GiB eMMC
ETH: Qualcomm QCA8075
WLAN1: Qualcomm Atheros QCA4029 2.4GHz 802.11b/g/n 2x2
WLAN2: Qualcomm Atheros QCA4029 5GHz 802.11n/ac W2 2x2
INPUT: Reset, WPS
LED: Power, Mesh, WLAN
UART1: On board pin header near to LED (3.3V, TX, RX, GND), 3.3V without pin - 115200 8N1
UART2: On board with BLE module
SPI1: On board socket for Zigbee module
Install via tftp
- NB: need to flash transition image firstly
Firstly install transition image:
(IPQ40xx) # tftpboot 0x84000000 s1300-factory-to-openwrt.img
(IPQ40xx) # sf probe && imgaddr=0x84000000 && source :script
Secondly install openwrt sysupgrade bin:
(IPQ40xx) # run lf
Revert to factory image:
(IPQ40xx) # tftpboot 0x84000000 s1300-openwrt-to-factory.img
(IPQ40xx) # sf probe && imgaddr=0x84000000 && source :script
The kernel and rootfs of factory firmware are on eMMC, and openwrt
firmware is on NOR flash. The transition image includes U-boot
and partition table, which decides where to load kernel and rootfs.
After you firstly install openwrt image, you can switch between
factory and openwrt firmware by flashing transition image.
Signed-off-by: Dongming Han <handongming@gl-inet.com>
The DTS files in files-4.19 and files-5.4 are exactly identical
except for one file (qcom-ipq4018-emr3500.dts), which is only
present for 5.4.
Since there is no point in maintaining all these identical files
twice, this patch moves them to the "files" directory.
If there ever was a new kernel with substantial DTS changes, a
new folder would need to be introduced anyway and could easily be
done.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
