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[Ricardo Salveti <rsalveti@xxxxxxxxxxxx>]

** Changed in: linaro-ubuntu
     Assignee: (unassigned) => John Rigby (jcrigby)

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https://bugs.launchpad.net/bugs/989640

Title:
  Panda: Device tree support missing

Status in Linaro Texas Instruments Landing Team:
  New
Status in Linaro Ubuntu Evaluation Builds:
  New

Bug description:
  Description:
  -----------

  Device tree support is missing on Panda Ubuntu release:
  Images:
  http://snapshots.linaro.org/precise/hwpacks/lt-panda-x11-base/10/hwpack_linaro-lt-panda-x11-base_20120426-10_armhf_supported.tar.gz
  http://snapshots.linaro.org/precise/images/ubuntu-desktop/119/linaro-precise-ubuntu-desktop-20120426-119.tar.gz

  root@linaro-ubuntu-desktop:~# ls -l /boot/
  total 11628
  -rw------- 1 root root 2317914 Apr 25 16:49 System.map-3.3.1-38-linaro-lt-omap
  -rw-r--r-- 1 root root  610305 Apr 25 16:49 abi-3.3.1-38-linaro-lt-omap
  -rw-r--r-- 1 root root  105556 Apr 25 16:49 config-3.3.1-38-linaro-lt-omap
  drwxrwxr-x 2 root root    4096 Apr 27 06:12 dt-3.3.1-38-linaro-lt-omap
  -rw-r--r-- 1 root root 3885732 Apr 27 06:14 initrd.img-3.3.1-38-linaro-lt-omap
  -rw------- 1 root root 4975608 Apr 25 16:49 vmlinuz-3.3.1-38-linaro-lt-omap

  Boot logs:
  ----------------

  
  U-Boot 2012.04.01 (Apr 25 2012 - 15:17:57)

  CPU  : OMAP4430 ES2.2
  Board: OMAP4 Panda
  I2C:   ready
  DRAM:  1 GiB
  MMC:   OMAP SD/MMC: 0
  Using default environment

  In:    serial
  Out:   serial
  Err:   serial
  Net:   No ethernet found.
  checking for preEnv.txt
  reading preEnv.txt

  ** Unable to read "preEnv.txt" from mmc 0:1 **
  Hit any key to stop autoboot:  0 
  reading uEnv.txt

  ** Unable to read "uEnv.txt" from mmc 0:1 **
  reading boot.scr

  425 bytes read
  Loaded script from boot.scr
  Running bootscript from mmc0 ...
  ## Executing script at 82000000
  reading uImage

  4975672 bytes read
  reading uInitrd

  3885796 bytes read
  ## Booting kernel from Legacy Image at 80200000 ...
     Image Name:   Linux
     Image Type:   ARM Linux Kernel Image (uncompressed)
     Data Size:    4975608 Bytes = 4.7 MiB
     Load Address: 80008000
     Entry Point:  80008000
     Verifying Checksum ... OK
  ## Loading init Ramdisk from Legacy Image at 81600000 ...
     Image Name:   initramfs
     Image Type:   ARM Linux RAMDisk Image (uncompressed)
     Data Size:    3885732 Bytes = 3.7 MiB
     Load Address: 00000000
     Entry Point:  00000000
     Verifying Checksum ... OK
     Loading Kernel Image ... OK
  OK

  Starting kernel ...


  Steps:
  ----------
  https://wiki.linaro.org/Platform/QA/TestCases/Ubuntu#Device_Tree

  Software:
  -----------
  sd card image created:
  sudo linaro-media-create --mmc /dev/sdb --dev panda --hwpack hwpack_linaro-lt-panda-x11-base_20120426-10_armhf_supported.tar.gz --binary linaro-precise-ubuntu-desktop-20120426-119.tar.gz

  Hardware:
  ----------
  Panda 4430

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