common, kconfig: move VERSION_VARIABLE to Kconfig

[people/ms/u-boot.git] / common / Kconfig

diff --git a/common/Kconfig b/common/Kconfig
index 449411274429bc2d22cc89b76e1d2c13dcb550a9..63c4a6726371c6146829176b4c10017240998b6e 100644 (file)
--- a/common/Kconfig
+++ b/common/Kconfig
@@ -203,3 +203,13 @@ config SYS_NO_FLASH
        default n
        help
          This option is used to disable support for parallel NOR flash.
+
+config VERSION_VARIABLE
+       bool "add U-Boot environment variable vers"
+       default n
+       help
+         If this variable is defined, an environment variable
+         named "ver" is created by U-Boot showing the U-Boot
+         version as printed by the "version" command.
+         Any change to this variable will be reverted at the
+         next reset.