[PATCH 1/2] cmd: Introduce CMD_HELP

[Michal Simek]

Add option to disable help command in size constrained systems to save some
space.

Signed-off-by: Michal Simek <michal.simek at amd.com>
---

 cmd/Kconfig  | 6 ++++++
 cmd/Makefile | 2 +-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/cmd/Kconfig b/cmd/Kconfig
index f21d27cb27f2..3f4221cb4d02 100644
--- a/cmd/Kconfig
+++ b/cmd/Kconfig
@@ -189,6 +189,12 @@ config CMD_FWU_METADATA
 	help
 	  Command to read the metadata and dump it's contents
 
+config CMD_HELP
+	bool "help"
+	default y
+	help
+	  Command to show help information about other commands.
+
 config CMD_HISTORY
 	bool "history"
 	depends on CMDLINE_EDITING
diff --git a/cmd/Makefile b/cmd/Makefile
index 80cf70b7fe8c..718eff4ed197 100644
--- a/cmd/Makefile
+++ b/cmd/Makefile
@@ -7,7 +7,7 @@ ifndef CONFIG_XPL_BUILD
 # core command
 obj-y += boot.o
 obj-$(CONFIG_CMD_BOOTM) += bootm.o
-obj-y += help.o
+obj-$(CONFIG_CMD_HELP) += help.o
 obj-y += panic.o
 obj-y += version.o
 
-- 
2.43.0

base-commit: 8c20ef07b8939e5ea703224ad91a8669badaaae5