CV181x/CV180x Secure Boot User Guide

Revision History

Revision	Date	Description
0.1	2022/06/01	First Draft
0.2	2022/09/28	Change processor name
0.3	2023/02/01	Update the secure boot usage process
0.4	2023/02/06	CV181x/CV180x document fusion

Contents

• 1. Disclaimer
• 2. Secure Boot Introduction
  • 2.1. Image Structure
  • 2.2. Secure Startup Process
• 3. Secure Image Generation
  • 3.1. List of Keys
  • 3.2. Generate Keys
  • 3.3. Sign and Encrypt
    • 3.3.1. Generate Image
    • 3.3.2. Sign FIP.bin
    • 3.3.3. Sign and encrypt FIP.bin
• 4. eFuse Burning