TI official image of Android On Beagle Bone Black

You can get 'release information' of Beagle Bone Black's Android.
http://downloads.ti.com/sitara_android/esd/TI_Android_DevKit/TI_Android_JB_4_2_2_DevKit_4_1_1/index_FDS.html

I got offical TI image Of Android 4.2.2, and install to beagle bone black.

$ wget http://downloads.ti.com/sitara_android/esd/TI_Android_DevKit/TI_Android_JB_4_2_2_DevKit_4_1_1/exports/TI_Android_JB_4.2.2_DevKit_4.1.1_beagleboneblack.tar.gz
$ tar xzvf TI_Android_JB_4.2.2_DevKit_4.1.1_beagleboneblack.tar.gz
$ cd beagleboneblack
$ sudo ./mkmmc-android.sh /dev/

copyed to log.

Assuming Default Locations for Prebuilt Images
All data on /dev/sdb now will be destroyed! Continue? [y/n]
y
[Unmounting all existing partitions on the device ]
umount: /dev/sdb: not mounted
umount: /dev/sdb2: not mounted
[Partitioning /dev/sdb...]
Disk /dev/sdb doesn't contain a valid partition table
DISK SIZE - 7851737088 bytes
CYLINDERS - 954
[Making filesystems...]
[Copying files...]
[Copying START_HERE folder to boot partition]
umount: /mnt: device is busy.
        (In some cases useful info about processes that use
         the device is found by lsof(8) or fuser(1))
[Copying all clips to data partition]
[Done]

Takes a long time to start Android...Please wait 10 minutes.