docs(drtm): mention DRTM_SUPPORT as an experimental build option
In spite of the fact that makefile [1] indicates that DRTM_SUPPORT is
an experimental feature, it is better to mention the same in the
documentation of the build option as well.
[1]:
https://git.trustedfirmware.org/TF-A/trusted-firmware-a.git/tree/Makefile#n897
Change-Id: Ibfa328ec8ed685ce715d144d979ba37e4f49f82e
Signed-off-by: Manish V Badarkhe <Manish.Badarkhe@arm.com>
diff --git a/docs/getting_started/build-options.rst b/docs/getting_started/build-options.rst
index d5ded5e..a285d31 100644
--- a/docs/getting_started/build-options.rst
+++ b/docs/getting_started/build-options.rst
@@ -670,7 +670,7 @@
the measurements and recording them as per `PSA DRTM specification`_. For
platforms which use BL2 to load/authenticate BL31 ``TRUSTED_BOARD_BOOT`` can
be used and for the platforms which use ``RESET_TO_BL31`` platform owners
- should have mechanism to authenticate BL31.
+ should have mechanism to authenticate BL31. This is an experimental feature.
This option defaults to 0.