[MIPS] Kconfig: Clarify description of CROSSCOMPILE.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
diff --git a/arch/mips/Kconfig.debug b/arch/mips/Kconfig.debug
index d3c5cc3..515f9e6 100644
--- a/arch/mips/Kconfig.debug
+++ b/arch/mips/Kconfig.debug
@@ -6,7 +6,13 @@
bool "Are you using a crosscompiler"
help
Say Y here if you are compiling the kernel on a different
- architecture than the one it is intended to run on.
+ architecture than the one it is intended to run on. This is just a
+ convenience option which will select the appropriate value for
+ the CROSS_COMPILE make variable which otherwise has to be passed on
+ the command line from mips-linux-, mipsel-linux-, mips64-linux- and
+ mips64el-linux- as appropriate for a particular kernel configuration.
+ You will have to pass the value for CROSS_COMPILE manually if the
+ name prefix for your tools is different.
config CMDLINE
string "Default kernel command string"