As bootloader is proprietary and released as firmware blob.
In order to install Linux from a Host PC just follow these simple steps
step 1. Download the Linux images from the 96Boards Website
step 2. Bring the board into fastboot-mode
step 3. Start the fastboot tool on the HostPC
step 4. Flash the Bootloader Image
step 5. Flash the boot image
step 6. Flash the rootfs image
step 7. Reboot
Now For some experiment need to switch back to android, while loading android images i found error that no system/usderdata partition are not available .
Can some one help me to resolve this. i need to switch back to android form Linux.