Add quick start guides

Adds quick start guides to project docs to cover building and running
tests in PC and FVP environments.

Signed-off-by: Julian Hall <julian.hall@arm.com>
Change-Id: Iad9a089ffb371fe7a11df11902ecf71c3df6a013
diff --git a/docs/quickstart/optee-testing.rst b/docs/quickstart/optee-testing.rst
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+Build and run tests on OP-TEE reference integration for FVP
+===========================================================
+
+The Linux based build maintained by the OP-TEE project is used as the reference integration for testing
+trusted service deployments on a simulated hardware platform. Service providers deployed within secure partitions
+are tested using test executables that run as user-space programs under Linux. Test cases interact with trusted
+service providers using standard service access protocols, carried by FF-A based messages.
+
+The test executables most often used for service level testing on hardware platforms are:
+
+  - *ts-service-test* - contains a set of service-level end-to-end tests. Discovers and communicates
+    with service providers using libts.
+  - *psa-api-test* - PSA functional API conformance tests (from external project). Also uses libts.
+
+This method uses the makefiles from the ``op-tee/build`` repository.
+
+
+Before you start
+----------------
+
+Before attempting to run tests on the FVP simulation, the OP-TEE reference integration needs to be
+built and run. Read the following guides to understand how to do this:
+
+  - OP-TEE build and run instructions, see:
+    :ref:`Deploying trusted services in S-EL0 Secure Partitions under OP-TEE`
+
+  - Instructions for loading and running user-space programs on FVP:
+    :ref:`Running user-space programs on FVP`
+
+
+Build the linux application binaries
+------------------------------------
+
+From the root directory of the workspace, enter the following to build the test applications::
+
+  make -C build ffa-test-all
+
+
+Run *ts-service-test*
+---------------------
+
+From the root directory of the workspace, enter::
+
+  FVP_PATH=../Base_RevC_AEMvA_pkg/models/Linux64_GCC-9.3 make -C build run-only
+
+Once it boots to the login prompt, log in as root and from the FVP terminal, enter::
+
+  cd /mnt/host
+  cp -vat /usr out/ts-install/arm-linux/lib out/ts-install/arm-linux/bin
+  out/linux-arm-ffa-tee/load_module.sh
+  out/linux-arm-ffa-user/load_module.sh
+  ts-service-test -v
+
+Use the same flow for other user-space programs. Check the output of the ``cp`` command executed to see
+executables copied under ``/usr/bin``.
+
+--------------
+
+*Copyright (c) 2022, Arm Limited and Contributors. All rights reserved.*
+
+SPDX-License-Identifier: BSD-3-Clause