Merge tag 'pull-24apr19' of git://git.denx.de/u-boot-dm

[platform/kernel/u-boot.git] / cmd / Kconfig

diff --git a/cmd/Kconfig b/cmd/Kconfig
index 5d1999e..67d23ca 100644 (file)
--- a/cmd/Kconfig
+++ b/cmd/Kconfig
@@ -53,6 +53,17 @@ config SYS_PROMPT
          This string is displayed in the command line to the left of the
          cursor.
 
+config SYS_XTRACE
+       string "Command execution tracer"
+       depends on CMDLINE
+       default y if CMDLINE
+       help
+         This option enables the possiblity to print all commands before
+         executing them and after all variables are evaluated (similar
+         to Bash's xtrace/'set -x' feature).
+         To enable the tracer a variable "xtrace" needs to be defined in
+         the environment.
+
 menu "Autoboot options"
 
 config AUTOBOOT
@@ -1900,7 +1911,7 @@ 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