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AN11243

Title	Title U-Boot Design for SAMA5D3/D4-based Boards
Name	Name AN11243
Date	Date 02/10/2020
Product Categories	Product Categories 32-bit MPU
Description	Description This application note introduces the use of U-Boot (Univeral Boot Loader) as the first step in starting Linux, and describes how to modify the U-Boot to adapt a custom board based on Atmel SAMA5D3/D4 devices.

Development Tools

Title	Product	Title
ATSAMA5D31 A high-performance, ultra-low-power ARM Cortex-A5 processor-based MPU	ATSAMA5D31	A high-performance, ultra-low-power ARM Cortex-A5 processor-based MPU
ATSAMA5D33 A high-performance, ultra-low-power ARM Cortex-A5 processor-based MPU	ATSAMA5D33	A high-performance, ultra-low-power ARM Cortex-A5 processor-based MPU
ATSAMA5D36 A high-performance, ultra-low-power ARM Cortex-A5 processor-based MPU.	ATSAMA5D36	A high-performance, ultra-low-power ARM Cortex-A5 processor-based MPU.
ATSAMA5D35 A high-performance, ultra-low-power ARM Cortex-A5 processor-based MPU.	ATSAMA5D35	A high-performance, ultra-low-power ARM Cortex-A5 processor-based MPU.
ATSAMA5D34 A high-performance, ultra-low-power ARM Cortex-A5 processor-based MPU	ATSAMA5D34	A high-performance, ultra-low-power ARM Cortex-A5 processor-based MPU
ATSAMA5D44 Cortex A5 based MPU w/ LCD and Video Decoder	ATSAMA5D44	Cortex A5 based MPU w/ LCD and Video Decoder
ATSAMA5D43 Cortex-A5 based Microprocessor	ATSAMA5D43	Cortex-A5 based Microprocessor
ATSAMA5D42 Cortex-A5 based Microprocessor	ATSAMA5D42	Cortex-A5 based Microprocessor
ATSAMA5D41 A high-performance, ultra-low-power ARM Cortex-A5 processor-based MPU.	ATSAMA5D41	A high-performance, ultra-low-power ARM Cortex-A5 processor-based MPU.