I’d like to self-study about ASIC bring-up or the bring-up steps of an embedded Linux system, but I couldn’t find any document of a specific ASIC, as IC vendors only provide their documents to their customers as a confidential doc. Is the bring-up process of ASIC same as SoC?

I’d appreciate if someone can guide me how to bring-up an ASIC step-by-step or share me a reference link, assuming apply it for IP camera or automotive product.