docs(measured-boot): update the build command

As per recent changes to OPTEE's fvp.mk file, both options
"MEASURED_BOOT" and "MEASURED_BOOT_FTPM" are required for the fTPM
application to be built.

Change-Id: I621113c3fbd47e9f5be015ea65e9b8d0f218e4e8
Signed-off-by: Manish V Badarkhe <Manish.Badarkhe@arm.com>

diff --git a/docs/design_documents/measured_boot_poc.rst b/docs/design_documents/measured_boot_poc.rst
index 2e2505790b6b7c3670f9713a4c54b2854a7ae277..7f73d7e9bc07d63f1a7180d0f7651e10413f653b 100644 (file)
--- a/docs/design_documents/measured_boot_poc.rst
+++ b/docs/design_documents/measured_boot_poc.rst
@@ -135,11 +135,11 @@ the following steps should suffice:
 
 (4) Now, you should be able to continue with step 5 in "`Get and build the solution`_"
     instructions. In order to enable support for Measured Boot, you need to
-    set the ``MEASURED_BOOT`` build option:
+    set the following build options:
 
     .. code:: shell
 
-       $ MEASURED_BOOT=y make -j `nproc`
+       $ MEASURED_BOOT=y MEASURED_BOOT_FTPM=y make -j `nproc`
 
     .. note::
        The build process will likely take a long time. It is strongly recommended to