Building Linaro Ubuntu Image in A10 SoC

What the procedure to create Ubuntu SD Image for A10 SoC?

Followed the Reference link:
https://rocketboards.org/foswiki/Documentation/UbuntuCoreForSoCFPGAArrowSoCKit

Fails to load root file system:

Boot Log

Waiting for root device /dev/mmcblk0p2…
mmc0: error -110 whilst initialising SD card
mmc_host mmc0: Bus speed (slot 0) = 50000000Hz (slot req 25000000Hz, actual 25000000HZ div = 1)
mmc0: new high speed SDHC card at address 59b4
mmcblk0: mmc0:59b4 00000 14.9 GiB
mmcblk0: p1 p2 p3
platform leds.2: Driver leds-gpio requests probe deferral
kjournald starting. Commit interval 5 seconds
EXT3-fs (mmcblk0p2): using internal journal
EXT3-fs (mmcblk0p2): mounted filesystem with ordered data mode
VFS: Mounted root (ext3 filesystem) on device 179:2.
devtmpfs: mounted
Freeing unused kernel memory: 332K (8066a000 - 806bd000)
init: ureadahead main process (55) terminated with status 5
init: plymouth-upstart-bridge main process (53) terminated with status 1
init: plymouth-upstart-bridge main process ended, respawning
init: plymouth-upstart-bridge main process (68) terminated with status 1
init: plymouth-upstart-bridge main process ended, respawning

  • Starting Mount filesystems on boot [ OK ]
  • Starting Signal sysvinit that the rootfs is mounted [ OK ]
  • Starting Fix-up sensitive /proc filesystem entries [ OK ]
  • Starting Populate /dev filesystem [ OK ]
  • Stopping Fix-up sensitive /proc filesystem entries [ OK ]
  • Stopping Populate /dev filesystem [ OK ]
  • Starting Clean /tmp directory [ OK ]
  • Starting Populate and link to /run filesystem [ OK ]
  • Stopping Populate and link to /run filesystem [ OK ]
  • Stopping Track if upstart is running in a container [ OK ]
  • Stopping Clean /tmp directory [ OK ]
  • Starting Initialize or finalize resolvconf [ OK ]
  • Starting set console keymap [ OK ]
  • Starting Signal sysvinit that virtual filesystems are mounted [ OK ]
  • Starting Signal sysvinit that virtual filesystems are mounted [ OK ]
  • Starting Bridge udev events into upstart [ OK ]
  • Stopping set console keymap [ OK ]
  • Starting Signal sysvinit that local filesystems are mounted [ OK ]
  • Starting Signal sysvinit that remote filesystems are mounted [ OK ]
  • Stopping Mount filesystems on boot [ OK ]
  • Starting device node and kernel event manager [ OK ]
  • Starting flush early job output to logs [ OK ]
  • Stopping flush early job output to logs [ OK ]
  • Starting load modules from /etc/modules [ OK ]
  • Starting log initial device creation [ OK ]
  • Starting cold plug devices [ OK ]
  • Stopping load modules from /etc/modules [ OK ]
  • Starting configure network device security [ OK ]
  • Starting configure network device [ OK ]
  • Starting configure network device security [ OK ]
  • Starting configure network device security [ OK ]
  • Stopping cold plug devices [ OK ]
  • Starting system logging daemon [ OK ]
  • Stopping log initial device creation [ OK ]
  • Starting configure network device [ OK ]
  • Starting load fallback graphics devices [ OK ]
  • Starting configure network device security [ OK ]
  • Stopping load fallback graphics devices [ OK ]
  • Starting Mount network filesystems [ OK ]
  • Starting save udev log and update rules [ OK ]
  • Starting Failsafe Boot Delay [ OK ]
  • Starting set console font [ OK ]
  • Stopping set console font [ OK ]
  • Starting userspace bootsplash [ OK ]
  • Stopping userspace bootsplash [ OK ]
  • Starting Send an event to indicate plymouth is up [ OK ]
  • Starting configure virtual network devices [ OK ]
  • Starting configure network device [ OK ]
  • Stopping Failsafe Boot Delay [ OK ]
  • Stopping Mount network filesystems [ OK ]
  • Starting System V initialisation compatibility [ OK ]
  • Stopping Send an event to indicate plymouth is up [ OK ]
  • Starting Bridge socket events into upstart [ OK ]
  • Starting Bridge file events into upstart [ OK ]
  • Stopping System V initialisation compatibility [ OK ]
  • Starting System V runlevel compatibility [ OK ]
  • Starting save kernel messages [ OK ]
  • Starting regular background program processing daemon [ OK ]
  • Stopping save kernel messages [ OK ]
  • Stopping System V runlevel compatibility [ OK ]

Hangs at this point.