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swupdate: mmc uboot: skip appending encryption key on CCMP2 

Do not append the encryption key to the bootloader on STM platforms, it’s not
required and triggers an installation error.

Signed-off-by: Arturo Buzarra <arturo.buzarra@digi.com>
This commit is contained in:
Arturo Buzarra 2025-12-09 12:51:15 +01:00
parent 13556606e0
commit 6b099b1c67
1 changed files with 3 additions and 3 deletions
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6
meta-digi-dey/recipes-digi/swu-images/files/swupdate_uboot_mmc.sh
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@ -1,7 +1,7 @@
#!/bin/sh
#===============================================================================
#
# Copyright (C) 2022-2024 by Digi International Inc.
# Copyright (C) 2022-2025 by Digi International Inc.
# All rights reserved.
#
# This program is free software; you can redistribute it and/or modify it
@ -257,8 +257,8 @@ write_artifact_emmc ()
}
# If U-Boot is encrypted, the DEK key blob needs to be extracted from existing U-Boot
# and appended to the new U-Boot before writing it.
if [ "${UBOOT_ENC}" = "enc" ]; then
# and appended to the new U-Boot before writing it for NXP platforms.
if [ "${UBOOT_ENC}" = "enc" ] && [[ "${PLATFORM}" != ccmp2* ]]; then
append_dek
fi
# Write TFA.