diff --git a/app/boards/intel_adsp_ace30_ptl.conf b/app/boards/intel_adsp_ace30_ptl.conf
index e1fcabd91fa4..33917a405b5d 100644
--- a/app/boards/intel_adsp_ace30_ptl.conf
+++ b/app/boards/intel_adsp_ace30_ptl.conf
@@ -87,9 +87,11 @@ CONFIG_POWER_DOMAIN_INTEL_ADSP=y
 # Zephyr / logging
 CONFIG_LOG=y
 CONFIG_LOG_BACKEND_ADSP_MTRACE=y
+CONFIG_LOG_FLUSH_SLEEP_US=5000
 CONFIG_LOG_FUNC_NAME_PREFIX_ERR=y
 CONFIG_LOG_FUNC_NAME_PREFIX_WRN=y
 CONFIG_LOG_FUNC_NAME_PREFIX_INF=y
 CONFIG_LOG_FUNC_NAME_PREFIX_DBG=y
 CONFIG_LOG_MODE_DEFERRED=y
-CONFIG_LOG_FLUSH_SLEEP_US=5000
+CONFIG_LOG_OUTPUT_FORMAT_LINUX_TIMESTAMP=y
+CONFIG_LOG_TIMESTAMP_64BIT=y