Rock2/Android/develop

Development

Please refer Rock/Android_Build#Initializing_a_Build_Environment to set up the building environment if you haven't set it already.

Get the source code

  Download here radxa_rock2_square_android4.4.2_sdk.tar.xz

Build u-boot

    cd u-boot 
    make rk3288_defconfig 
    make -j4

Build the kernel

    cd kernel
    make radxa_rock2_square_defconfig
    make radxa-rock2-square.img -j 16

Build android source code

    source build/envsetup.sh 
    lunch rk3288-eng
    make -j 8

Generate the image

   ./mkimage.sh ota

you will get boot.img recovery.img system.img under rockdev/Image, and update.img ( e.g. rock2_android_kitkat_15-03-23_141904.img)under rockdev

First of all , Android 5.x need jdk 7, Please refer Rock/Android_Build#Initializing_a_Build_Environment to set up the building environment if you haven't set it already.

Get the source code

Build u-boot

    cd u-boot 
    make rk3288_defconfig 
    make -j8

Build the kernel

    cd kernel
    make radxa_rock2_square_lollipop_defconfig
    make radxa-rock2-square-lollipop.img -j8

Build android source code

    source build/envsetup.sh 
    lunch    rk3288_box-userdebug
    make   -j 8

Generate the image

   ./mkimage.sh ota