4. U-boot Burning and Updating

4.1. Overview

U-boot Burning and UpdatingBurning and updating U-Boot requires burning the entire fip.bin (bootloader + U-Boot). The bootloader contains different DDR initialization parameters, which can be configured through the SDK menuconfig when selecting an EVB.

See CV184X SDK Build User Guide – Chapter 2  CVITEKSoftwareBuild （Build Settings）

4.2. Burn U-Boot Using the bootrom Tool

SeeCvitekBare Burnand Bare Burn Use _v1.2.1.docx

4.3. Flash U-Boot Burning and Updating

4.3.1. SPI NOR Flash Burning and Updating

SeeCvitekBare Burnand Bare Burn Use _v1.2.1.docx

4.3.2. SPI NAND Flash Burning and Updating

SeeCvitekBare Burnand Bare Burn Use _v1.2.1.docx

4.3.3. eMMC Burning and Updating

SeeCvitekBare Burnand Bare Burn Use _v1.2.1.docx