Reducing SPI flash frequency allows the build to boot on both old variants
with W25Q128 chip and new variants with XM25QH128C chip.
The old 80000000 value only boots on devices with the W25Q128 flash.
This is also the change Cudy themselves made in their openwrt builds and
their .dts file.
Removed m25p,fast-read as it is not needed with slower speeds.
Signed-off-by: Filip Milivojevic <zekica@gmail.com>
Specifications:
- SoC: MediaTek MT7621AT
- RAM: 128 MB (DDR3)
- Flash: 16 MB (SPI NOR)
- WiFi: MediaTek MT7603E, MediaTek MT7613BE
- Switch: 1 WAN, 4 LAN (Gigabit)
- Ports: 1 USB 3.0
- Buttons: Reset, WPS
- LEDs: System, Wan, Lan 1-4, WiFi 2.4G, WiFi 5G, WPS
- Power: DC 12V 1A tip positive
Download and flash the manufacturer's built OpenWRT image available at
http://www.cudytech.com/openwrt_software_download
Install the new OpenWRT image via luci (System -> Backup/Flash firmware)
Be sure to NOT keep settings. The force upgrade may need to be checked
due to differences in router naming conventions.
Recovery:
- Loads only signed manufacture firmware due to bootloader RSA verification
- serve tftp-recovery image as /recovery.bin on 192.168.1.88/24
- connect to any lan ethernet port
- power on the device while holding the reset button
- wait at least 8 seconds before releasing reset button for image to
download
- See http://www.cudytech.com/newsinfo/547425.html
Signed-off-by: Óscar García Amor <ogarcia@connectical.com>
