Version 2.1.0

• tegra-bootloader-update now support tegra210-based devices (TX1 and Nano)
• Fixed an issue with BCT updates on t186/t194 platforms with secure boot enabled
• Updated tegra-bootinfo to use more suitable locations for storing its data on t210 platforms.
• Changed the default data size for tegra-bootinfo from 1KiB to 8KiB.
• Added in some missing function header comments.
• Switched to using write-only-if-different for all partitions, not just boot device partitions.
• Added an erase step before writing. This slows down updates (particularly for SPI flash), but is more in line with the NV-provided tools.
• Added emulation scripts for nvbootctrl and nv_update_engine to help with migration.

Version 2.0.2

This maintenance-only release fixes an issue with BCT updates on tegra186/194 targets that have secure boot enabled.

Version 2.0.1

• Fixes for a couple of bugs in smd.c found in static analysis
• Other minor cleanup

Version 2.0.0

Major update:

• Refactor common functions into a shared library
• Add support for updating slot metadata directly from the tools
• Add tegra-boot-control tool to replace nvbootctrl
• Update system integration with new scripts and systemd service units

Version 1.6.2

The same fix for locking-related hangs in tegra-bootinfo --check-status is now applied to tegra-bootinfo --boot-successful.

Version 1.6.1

Maintenance release that fixes a hang introduced in 1.6.0 when running a boot check with an uninitialized bootinfo area.

Version 1.6.0

Updates since 1.5.0:

• tegra-bootinfo now synchronizes access to the bootinfo area using a lock file, to prevent corruption when multiple processes are using the tool.

Version 1.5.0

Updates since 1.4.0:

1. tegra-bootinfo now works on all Jetson platforms, using the boot SPI flash for storage if no eMMC is present
2. tegra-bootloader-upgrade now works on Jetson Xavier NX platforms, as well as TX2 and AGX Xavier.

Version 1.4.0

This is the first tagged version of tegra-boot-tools.

These tools currently support only Jetson TX2 and Jetson AGX Xavier platforms.