I wanted start with boot loader for MPC5777C, need Application note and any reference code
You can either use Rappid bootloader:
Overview of RAppID Bootloader|NXP
Or port it from MPC5748G which is described in:
There no example directly for MPC5777C.
I having Lauterbach debugging tools and MPC5777C evaluation board, can you help me how to integrate trace32 tools with S32design studio, code generation and flashing
It is always useful to search forum first. You will save a lot of time.
HOWTO: Install Lauterbach TRACE32 debugger plug-in into S32 Design Studio
Retrieving data ...