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| author | Peter Adkins <peter@sunkenlab.com> | 2021-06-09 21:35:46 +0100 |
|---|---|---|
| committer | Christian Lamparter <chunkeey@gmail.com> | 2022-06-05 21:19:32 +0200 |
| commit | b4184c666c13fdf08ecd3abf340538d593e9084c (patch) | |
| tree | 744042365cbf79e2e4f3dc1d182fc2103174fd06 /package/boot | |
| parent | 06c1328d55362fd7838d0f03d64cad7d305a83ac (diff) | |
| download | upstream-b4184c666c13fdf08ecd3abf340538d593e9084c.tar.gz upstream-b4184c666c13fdf08ecd3abf340538d593e9084c.tar.bz2 upstream-b4184c666c13fdf08ecd3abf340538d593e9084c.zip | |
ipq40xx: add support for Linksys WHW01 v1
This patch adds support for Linksys WHW01 v1 ("Velop") [FCC ID Q87-03331].
Specification
-------------
SOC: Qualcomm IPQ4018
WiFi 1: Qualcomm QCA4019 IEEE 802.11b/g/n
WiFi 2: Qualcomm QCA4019 IEEE 802.11a/n/ac
Bluetooth: Qualcomm CSR8811 (A12U)
Ethernet: Qualcomm QCA8072 (2-port)
SPI Flash 1: Mactronix MX25L1605D (2MB)
SPI Flash 2: Winbond W25M02GV (256MB)
DRAM: Nanya NT5CC128M16IP-DI (256MB)
LED Controller: NXP PCA963x (I2C)
Buttons: Single reset button (GPIO).
Notes
-----
There does not appear to be a way to trigger TFTP recovery without entering
U-Boot. The device must be opened to access the serial console in order to
first flash OpenWrt onto a device from factory.
The device has automatic recovery backed by a second set of partitions on
the larger of the two SPI flash ICs. Both the primary and secondary must
be flashed to prevent accidental rollback to "factory" after 3 failed boot
attempts.
Serial console
--------------
A serial console is available on the following pins of the populated J2
connector on the device mainboard (115200 8n1).
(<-- Top of PCB / Device)
J2
[o o o o o o]
| | |
| | `-- GND
| `---- TX
`--------- RX
Installation instructions
-------------------------
1. Setup TFTP server with server IP set to 192.168.1.236.
2. Copy compiled `...squashfs-factory.bin` to `nodes-jr.img` in tftp root.
3. Connect to console using pinout detailed in the serial console section.
4. Power on device and press enter when prompted to drop into U-Boot.
5. Flash first partition device via `run flashimg`.
6. Once complete, reset device and allow to power up completely.
7. Once comfortable with device upgrade reboot and drop back into U-Boot.
8. Flash the second partition (recovery) via `run flashimg2`.
Revert to "factory"
-------------------
1. Download latest firmware update from vendor support site.
2. Copy extracted `.img` file to `nodes-jr.img` in tftp root.
3. Connect to console using pinout detailed in the serial console section.
4. Power on device and press enter when prompted to drop into U-Boot.
5. Flash first partition device via `run flashimg`.
6. Once complete, reset device and allow to power up completely.
7. Once comfortable with device upgrade reboot and drop back into U-Boot.
8. Flash the second partition (recovery) via `run flashimg2`.
Link: https://github.com/openwrt/openwrt/pull/3682
Signed-off-by: Peter Adkins <peter@sunkenlab.com>
(calibration from nvmem, updated to 5.10+5.15)
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
Diffstat (limited to 'package/boot')
| -rw-r--r-- | package/boot/uboot-envtools/files/ipq40xx | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/package/boot/uboot-envtools/files/ipq40xx b/package/boot/uboot-envtools/files/ipq40xx index 9a71a622f7..1937f9d1ce 100644 --- a/package/boot/uboot-envtools/files/ipq40xx +++ b/package/boot/uboot-envtools/files/ipq40xx @@ -60,6 +60,9 @@ linksys,ea8300|\ linksys,mr8300) ubootenv_add_uci_config "/dev/mtd7" "0x0" "0x40000" "0x20000" ;; +linksys,whw01-v1) + ubootenv_add_uci_config "/dev/mtd6" "0x0" "0x40000" "0x10000" + ;; zyxel,nbg6617) ubootenv_add_uci_config "/dev/mtd6" "0x0" "0x10000" "0x10000" ;; |