How to launch the qemu emulator on Arria10 platform yocto build

I am using arria10 SX660 Som + custom development carrier card. Booting binary has generated by standalone source code compilation + yocto rootfs. when lauch the QEMU instance by qemu_x86-64 machine i can able to launch the QEMU emulator and able to load till rootfs , same i has tried my custom build binaries but it hang in mid after running QEMU command. I want to launch the QEMU instance for the custom design board. Could you please provide the yocto compilation steps to generate the qemu launch environment.
For reference i given QEMU bootlog, please look into it.