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several questions with AM3517

Fisrt, something wrong occured when startup---messy code and undev failed as image below.
I used pre-images in AM35x-OMAP35x-PSP-SDK-03.00.01.06.tgz---include x-load.bin.ift、u-boot.bin、uImage、rootfs.jffs2 in file images, and Language of Tera Term is English.I don't know why.

 2.matrix-gui-e does not exist in /etc/init.d/ even after I built Matrx GUI successully

  When I make and install the Matrix GUI successfully as http://e2e.ti.com/support/embedded/f/354/t/121847.aspx, the next step is Matrix GUI Startup Debug as http://processors.wiki.ti.com/index.php/Matrix_Users_Guide#Matrix_GUI_Startup_Debug. However I found that matrix-gui-e did not exist in EVM(through the console of Tera Term), but exist in /home/user/ti-sdk-am3517-evm-05.02.00.00.targetNFS/etc/init.d/ in the host Ubuntu10.04. So I had to copy the related files(such as libgthread-2.0.0.so.0) to the EVM. However, when I use the command matrix-guiE, it reminded me that qt is not here-----as mentioned Launching Matrix of http://processors.wiki.ti.com/index.php/Matrix_Users_Guide#Matrix_GUI_Startup_Debug.

The “-qws” parameter is required to start the Qt window server if this is the only/first Qt application running on the system.
The “-display transformed:Rot90” parameter causes the Qt windowing system to rotate the display 90 degrees.

The question is HOW COULD I INSTLL QT and IS QI IS ESSENTIAL FOR MATRIX GUI? NO wiki. I found two related website:
http://doc.qt.nokia.com/4.6/qt-embedded-install.html and http://processors.wiki.ti.com/index.php/DM365_touchscreen_with_Qt
But I don't know if it's right.

Thank you!

  • Please create a new thread for the QT query. Posts with multiple queries is likely to get missed out.

    Regarding the junk characters on the console, this is most likely due incorrect tty option in the bootargs. Earlier kernel versions used tty'S' whereas later ones use tty'O'.

    The modprobe error that you see is due to the filesystem not having the kernel modules installed. However the kernel should boot up.

    Regards,

    Vaibhav