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Building Linux system

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Building Linux system

Owned by stevechen (Unlicensed)
Last updated: Sep 27, 2019
1 min read
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This chapter explains how to build a Linux system with three parts:

• U-Boot

• Linux Kernel

• Yocto

PanGu board boot types
The PanGu development board is powered up to boot into Linux with multiple phases in between.

• FSBL: First stage boot loader

• SSBL: Secondary stage boot loader

• Trusted boot chain: Use Trusted Firmware-A (TF-A) as FSBL and U-Boot as SSBL

• Basic boot chain: Use U-Boot SPL as FSBL and U-Boot as SSBL