Radxa Android
Build
Screen resolution
To have full-hd /system/build.prop
video.use.overlay=0
In build system change for example radxa_udoo_common/Android.mk and touch file build/tools/buildinfo.sh to rebuild build.prop with “make -j4” operation.
PRODUCT_PROPERTY_OVERRIDES += \
video.use.overlay=0
V4l utils
Decompress v4l-utils into <aosp>/external
Run environment build
Compile
cd v4l-utils-imx_jb4.3_1.1.0-ga/utils/v4l2-ctl mm
Now v4l2-clt is in out/target/product/radxa_rock_pro/system/bin/v4l2-ctl
Upload
Keep button near USB ports and power on.
./mkimage.sh ota sudo /lab/radxa/upgrade_tool di -b rockdev/Image/boot.img sudo /lab/radxa/upgrade_tool uf rockdev/update.img
Boot animation
Put bootanimation.zip into /system/media folder (see theme repo)
For example
adb remount adb push bootanimation.zip /system/media