SD card update with customized trusted image

Revision as of 17:42, 26 November 2021 by Registered User

This article gives details about updating SD-Card located onto STM32MP157x-EV1 with bootloader objects.

1. Overview[edit source]

First SD-Card is intialized with Starter Package image thanks to STM32CubeProgrammer.
The trusted image is built inside STM32CubeIDE with Device Tree configured thanks to embedded STM32CubeMX. Next step is to update MP15 target; this meaning your MP15 target is up and running with network access: target status is green.
The way to check this customization is to compare version appearing in boot message.


2. Initial configuration[edit source]

SD-Card initial setting #1
SD-Card initial setting #2
SD-Card initial setting #3


3. Update[edit source]

Linux Deployment Configuration
Linux Deployment Message
Linux Device Tree update
Bootloader update shortcut
Bootloader Deployment Configuration
Bootloader dployment message


4. Final configuration[edit source]

SD-Card updated setting #1
SD-Card updated setting #2
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