diff options
| -rw-r--r-- | cmd/Kconfig | 2 | ||||
| -rw-r--r-- | lib/Kconfig | 9 | ||||
| -rw-r--r-- | scripts/config_whitelist.txt | 1 |
3 files changed, 10 insertions, 2 deletions
diff --git a/cmd/Kconfig b/cmd/Kconfig index f6e7cd4303..8744cec5c0 100644 --- a/cmd/Kconfig +++ b/cmd/Kconfig @@ -1905,7 +1905,7 @@ config CMD_TRACE Enables a command to control using of function tracing within U-Boot. This allows recording of call traces including timing information. The command can write data to memory for exporting - for analsys (e.g. using bootchart). See doc/README.trace for full + for analysis (e.g. using bootchart). See doc/README.trace for full details. config CMD_AVB diff --git a/lib/Kconfig b/lib/Kconfig index 2120216593..a3352a4fa1 100644 --- a/lib/Kconfig +++ b/lib/Kconfig @@ -165,6 +165,15 @@ config RBTREE config BITREVERSE bool "Bit reverse library from Linux" +config TRACE + bool "Support for tracing of function calls and timing" + imply CMD_TRACE + help + Enables function tracing within U-Boot. This allows recording of call + traces including timing information. The command can write data to + memory for exporting for analysis (e.g. using bootchart). + See doc/README.trace for full details. + source lib/dhry/Kconfig menu "Security support" diff --git a/scripts/config_whitelist.txt b/scripts/config_whitelist.txt index 421362d953..2942c6945b 100644 --- a/scripts/config_whitelist.txt +++ b/scripts/config_whitelist.txt @@ -4401,7 +4401,6 @@ CONFIG_TMU_TIMER CONFIG_TPL_PAD_TO CONFIG_TPM_TIS_BASE_ADDRESS CONFIG_TPS6586X_POWER -CONFIG_TRACE CONFIG_TRACE_BUFFER_SIZE CONFIG_TRACE_EARLY CONFIG_TRACE_EARLY_ADDR |