Flash Image

Follow these steps to flash the OpenWrt image:

1. Unzip the SD card image:

   gunzip openwrt-jh71x0-generic-visionfive2-v1.3b-ext4-sdcard.img.gz

2. Flash the image into the SD card:

   dd if=openwrt-jh71x0-generic-visionfive2-v1.3b-ext4-sdcard.img of=/dev/sdX bs=1M
   oflag=direct

   Note:

   • For Windows, you can use balenaEtcher to flash the image.
   • Since the image does not include SPL and U-Boot, Nor Flash needs to have SPL and U-Boot flashed and should boot with QSPI Nor Flash.
   • Use the sudo fdisk –l command to find your device so that you can replace X value. For example, if your device is /dev/sdb, X should be b.
3. (For VisionFive 2 Lite only) Insert the flashed SD card into your Linux host computer. Modify the boot.scr.uimg file on the card to launch OpenWrt from mmc0. See the following for how to configure:

   

   

4. Launch OpenWrt.