Convert Firmware Zip To Img Guide

# Show partition table fdisk -l firmware.img sudo losetup -P /dev/loop0 firmware.img ls -la /dev/loop0p* sudo blkid /dev/loop0p* sudo mount /dev/loop0p1 /mnt && ls /mnt && sudo umount /mnt sudo losetup -d /dev/loop0 Step 6: Automate with a Script Save this as zip2img.sh for repeated use:

sudo losetup -d /dev/loop0 Build a complete root filesystem inside the image. convert firmware zip to img

dd if=uboot.bin of=firmware.img bs=512 seek=128 conv=notrunc Check vendor documentation for the correct offset. Before flashing, inspect the image: # Show partition table fdisk -l firmware

sudo dd if=boot.img of=/dev/loop0p1 bs=4M sudo dd if=system.img of=/dev/loop0p2 bs=4M convert firmware zip to img