Many Thanks @jock, can you please suggest/point me in right direction how can create a working android rom for RK3288
Note For any Future Purpose,
1. Short the emmc pin
2. Used LINUX RKDEVELOPTOOL to clear the flash (if you have issue while installing RK Develop Tool Refer to this PR) => ./rkdeveloptool ef
3. Used RKDEVTOOL to clear the flash again
4. Used LINUX UPGRADE TOOL to upload the working u boot loader file ==> upgrade_tool ul ../RK3288Ubootxx.bin
4. Used ANDROIDFLASHTOOL to install the Firmware once bootloader is working fine and device is in Loader Mode.
sum1saw got a reaction from jock in Unbrick Rockchip RK3288