app: prj.conf: use Linux log format by default #10505
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Set CONFIG_LOG_OUTPUT_FORMAT_LINUX_TIMESTAMP=y for SOF builds by default. This aligns the log timestamps to format used in Linux kernel logs. Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Drop the CONFIG_LOG_OUTPUT_FORMAT_LINUX_TIMESTAMP=y setting from Intel board files as this settings is now the project default. Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
kv2019i
requested review from
dbaluta,
lbetlej,
lgirdwood,
mmaka1 and
plbossart
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Pull request overview
This PR consolidates the Linux timestamp format configuration for Zephyr logging by moving CONFIG_LOG_OUTPUT_FORMAT_LINUX_TIMESTAMP=y from individual board configuration files to the main prj.conf file, establishing it as the default format across all SOF targets while still allowing board-specific overrides.
Changes:
- Added
CONFIG_LOG_OUTPUT_FORMAT_LINUX_TIMESTAMP=yto the main project configuration file - Removed duplicate
CONFIG_LOG_OUTPUT_FORMAT_LINUX_TIMESTAMP=yentries from seven board-specific configuration files
Reviewed changes
Copilot reviewed 7 out of 7 changed files in this pull request and generated no comments.
Show a summary per file
| File | Description |
|---|---|
| app/prj.conf | Added Linux timestamp format as the default configuration for all targets |
| app/boards/intel_adsp_cavs25_tgph.conf | Removed board-specific Linux timestamp configuration now inherited from prj.conf |
| app/boards/intel_adsp_cavs25.conf | Removed board-specific Linux timestamp configuration now inherited from prj.conf |
| app/boards/intel_adsp_ace30_wcl.conf | Removed board-specific Linux timestamp configuration now inherited from prj.conf |
| app/boards/intel_adsp_ace30_ptl.conf | Removed board-specific Linux timestamp configuration now inherited from prj.conf |
| app/boards/intel_adsp_ace20_lnl.conf | Removed board-specific Linux timestamp configuration now inherited from prj.conf |
| app/boards/intel_adsp_ace15_mtpm.conf | Removed board-specific Linux timestamp configuration now inherited from prj.conf |
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Alternative for #10501 |
lgirdwood
approved these changes
Jan 29, 2026
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Harmonize the Zephyr log format across SOF targets. Board files can still override the setting if alternative formatting is preferred. Only affects logging.