Simple Application Boot on Different Cores - 2022.1 English

Bootgen User Guide (UG1283)

Document ID
UG1283
Release Date
2022-04-26
Version
2022.1 English

The following example shows how to create a boot image with applications running on different cores. The pmu_fw.elf is loaded by BootROM. The fsbl_a53.elf is the bootloader and loaded on to A53-0 core. The app_a53.elf is executed by A53-1 core, and app_r5.elf by r5-0 core.

the_ROM_image: 
{ 
	[pmufw_image] pmu_fw.elf 
	[bootloader, destination_cpu=a53-0] fsbl_a53.elf 
	[destination_cpu=a53-1] app_a53.elf 
	[destination_cpu=r5-0] app_r5.elf
}