kconfig: add CONFIG_LOCALVERSION and CONFIG_LOCALVERSION_AUTO
Copy Kconfig options from "init/Kconfig" of Linux v3.16 tag
and adjust some parts of the help document.
Move CONFIG_SPL, CONFIG_TPL, ... etc. to "Boot images" menu.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
diff --git a/Kconfig b/Kconfig
index 1a38645..ea2c836 100644
--- a/Kconfig
+++ b/Kconfig
@@ -14,6 +14,42 @@
menu "General setup"
+config LOCALVERSION
+ string "Local version - append to U-Boot release"
+ depends on !SPL_BUILD
+ help
+ Append an extra string to the end of your U-Boot version.
+ This will show up on your boot log, for example.
+ The string you set here will be appended after the contents of
+ any files with a filename matching localversion* in your
+ object and source tree, in that order. Your total string can
+ be a maximum of 64 characters.
+
+config LOCALVERSION_AUTO
+ bool "Automatically append version information to the version string"
+ depends on !SPL_BUILD
+ default y
+ help
+ This will try to automatically determine if the current tree is a
+ release tree by looking for git tags that belong to the current
+ top of tree revision.
+
+ A string of the format -gxxxxxxxx will be added to the localversion
+ if a git-based tree is found. The string generated by this will be
+ appended after any matching localversion* files, and after the value
+ set in CONFIG_LOCALVERSION.
+
+ (The actual string used here is the first eight characters produced
+ by running the command:
+
+ $ git rev-parse --verify HEAD
+
+ which is done within the script "scripts/setlocalversion".)
+
+endmenu # General setup
+
+menu "Boot images"
+
config SPL_BUILD
bool
depends on $KCONFIG_OBJDIR="spl" || $KCONFIG_OBJDIR="tpl"
@@ -54,6 +90,6 @@
configuration to Kconfig. Since this option will be removed sometime,
new boards should not use this option.
-endmenu # General setup
+endmenu # Boot images
source "arch/Kconfig"