CV184x U-Boot Porting User Guide

Revision History

Revision	Date	Description
1.0.0	2022/06/01	Initial Draft

Contents

• 1. Disclaimer
• 2. Function Overview
  • 2.1. Purpose
  • 2.2. U-boot Directory Structure
• 3. U-boot Porting
  • 3.1. U-boot Hardware Environment
  • 3.2. Pin Configuration (Pinmux)
  • 3.3. Build U-Boot
• 4. U-boot Burning and Updating
  • 4.1. Overview
  • 4.2. Burn U-Boot Using the bootrom Tool
  • 4.3. Flash U-Boot Burning and Updating
    • 4.3.1. SPI NOR Flash Burning and Updating
    • 4.3.2. SPI NAND Flash Burning and Updating
    • 4.3.3. eMMC Burning and Updating