TS-4900 Android Getting started
From embeddedTS Manuals
Download the Android image here:
To write this to an SD card you can use a Linux workstation and dd. Assuming your SD card is /dev/sdc:
bzip2 -d android-sdimage-4.4.2-latest.dd.bz2
sudo dd if=android-sdimage-4.4.2-latest.dd bs=4M of=/dev/sdc
This will write the u-boot script, kernel, fpga, and the /system/ and /data/ partitions.