Abstract: Disclosed are systems, methods and computer program products for secure rebooting and debugging a peripheral subsystem of a system on a chip (SoC) device. According to one aspect of the method, when an application processor of the SoC device detects crash of the peripheral subsystem, the application processor loads a secure boot agent into SoC memory. The secure boot agent is configured to access a secure memory region of the peripheral subsystem containing memory dump data associated with the peripheral subsystem. The secure memory region is inaccessible to the application processor. The Secure boot agent encrypts the memory dump data in the secure memory region and opens the secure memory region for access to the application processor. The application processor accesses the secure memory region and collects the encrypted memory dump data. The application processor then forwards the encrypted memory dump data to a third party for debugging purposes.