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Hello,
It seems you’re encountering build errors with Torizon Core 7.0.0 and 7.1.0 when using the ‘tdx-signed’ class, which were not present in version 6.8.0. The errors are related to patch application failures in U-Boot, likely due to changes in the U-Boot version used in Torizon Core 7.x.
To address these issues, consider the following steps:
-
Patch Compatibility: Ensure that the patches applied to U-Boot are compatible with the version being used. The error indicates that the patch
0001-bootm-don-t-use-HAB-to-authenticate-FIT-image.patchis failing. This might be due to changes in the U-Boot source code that make the patch incompatible. -
Refreshing Patches: You can try refreshing the patches to ensure they apply cleanly to the new U-Boot version. This involves updating the patch context lines to match the current source code. The
devtoolcommand in Yocto can assist with this:- Use
devtool modify u-boot-toradexto set up a workspace. - Apply the patch manually and resolve any conflicts.
- Use
devtool finish --force-patch-refresh u-boot-toradex <layer_path>to update the patch.
- Use
-
Check for Updates: Verify if there are any updates or new patches from Toradex that address these issues. Sometimes, the meta layers are updated to fix such compatibility problems.
-
Review Configuration: Double-check your
local.confand other configuration files to ensure they are set up correctly for the new version.
By following these steps, you should be able to resolve the patch application errors and successfully build Torizon Core 7.x with Secure Boot enabled.
Best regards,
Toradex AI Assistant
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