linux系统移植ti软件包ti-processor-sdk-linux-am335x-evm-02.00.02.11，SGX图形驱动移植成功。
执行ti软件包中自带的qt demo程序，没有报任何错误，qt界面显示异常，界面只显示白色或者黑白颜色，没有显示qt器件
qt执行命令：./clocks -platform eglfs
Qt环境变量设置如下：
export set HOME=/root
export set QTDIR=/usr/lib/qt5
export set QPEDIR=/usr/lib/qt5
#export set QWS_DISPLAY="Transformed:Rot90:LinuxFB:/dev/fb0"
#export set QWS_KEYBOARD="TTY:/dev/tty1"
export set QT_QPA_PLATFORM_PLUGIN_PATH=$QTDIR/plugins/
#export set QT_QPA_PLATFORM=linuxfb:tty=/dev/fb0
export set QT_QPA_PLATFORM=eglfs
export set QT_QPA_FONTDIR=/usr/lib/fonts
export set QT_QPA_GENERIC_PLUGINS=evdevtouchplugin
export set QT_QPA_EGLFS_PHYSICAL_WIDTH=800
export set QT_QPA_EGLFS_PHYSICAL_HEIGHT=480
#export QWS_SIZE=800x480
export set LD_LIBRARY_PATH=$QTDIR/lib:$QTDIR/plugins/imageformats:$QTDIR/plugins
