Skip to content

NCSDK-36359: Enable HW rollback protection in the A/B split slot sample #25839

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
rlubos merged 1 commit into from
Nov 28, 2025
Merged

NCSDK-36359: Enable HW rollback protection in the A/B split slot sample #25839

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
3 changes: 3 additions & 0 deletions samples/dfu/ab_split/sysbuild.conf
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -13,3 +13,6 @@ SB_CONFIG_MCUBOOT_SIGN_MERGED_BINARY=n

# Enable manifest-based updates
SB_CONFIG_MCUBOOT_MANIFEST_UPDATES=y

# Enable HW-based rollback protection
SB_CONFIG_MCUBOOT_HARDWARE_DOWNGRADE_PREVENTION=y
5 changes: 5 additions & 0 deletions samples/dfu/ab_split/sysbuild/mcuboot/prj.conf
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -36,3 +36,8 @@ CONFIG_RETENTION=y
CONFIG_BOOT_SHARE_DATA=y
CONFIG_BOOT_SHARE_DATA_BOOTINFO=y
CONFIG_BOOT_SHARE_BACKEND_RETENTION=y

# Enable IronSide service
CONFIG_NRF_IRONSIDE_COUNTER_SERVICE=y
# Enable MCUboot counter implementation that uses IronSide counters
CONFIG_NRF_MCUBOOT_IRONSIDE_COUNTERS=y
Loading