source /my-imx6/03_tools/myimx6_31452_build_env
export PATH=$PATH:/my-imx6/03_tools/gcc-linaro-arm-linux-gnueabihf-4.9-2014.09_linux/bin
/u-boot/
make && cp u-boot.imx /home/myzr/srv/tftp/ && mv /home/myzr/srv/tftp/u-boot.imx /home/myzr/srv/tftp/uboot-myimx6ek200-6u.imx && chmod 777 /home/myzr/srv/tftp/uboot-myimx6ek200-6u.imx
/kerne/
make distclean
make myimx6_defconfig
make zImage && cp arch/arm/boot/zImage /home/myzr/srv/tftp/ && mv /home/myzr/srv/tftp/zImage /home/myzr/srv/tftp/zImage-myimx6a9
/dtb/
修改为10.3寸屏，dts文件作了两处修改
make myimx6ek200-6u.dtb && cp arch/arm/boot/dts/myimx6ek200-6u.dtb /home/myzr/srv/tftp/
/*
setenv fb0_lvds0 video=mxcfb0:dev=ldb,if=RGB24 ldb=sin0
setenv fb0_lvds1 video=mxcfb0:dev=ldb,if=RGB24 ldb=sin0
*/
/qt/
source /opt/fsl-imx-fb/3.14.52-1.1.0/environment-setup-cortexa9hf-vfp-neon-poky-linux-gnueabi
cp -rf -d /opt/fsl-imx-fb/3.14.52-1.1.0/sysroots/cortexa9hf-vfp-neon-poky-linux-gnueabi/usr/lib/* /my-imx6/05_rootfs/rootfs/yocto/rootfs-qt5/usr/lib/
cp -rf -d /opt/fsl-imx-fb/3.14.52-1.1.0/sysroots/cortexa9hf-vfp-neon-poky-linux-gnueabi/usr/lib/* /my-imx6/05_rootfs/rootfs/myzr-rootfs/3.14.52/rootfs-qt5/usr/lib/
qmake
make
cp -r MyFullPanel /my-imx6/05_rootfs/rootfs/myzr-rootfs/3.14.52/rootfs-qt5/
/*
export QT_QPA_EGLFS_WIDTH=1440
export QT_QPA_EGLFS_HEIGHT=540
export QT_QPA_EGLFS_PHYSICAL_WIDTH=1440
export QT_QPA_EGLFS_PHYSICAL_HEIGHT=540
*/
./MyFullPanel -platform eglfs