include readmes for run, scp adn tftf config folders
Change-Id: I4c4f9c81ca828db3882a70e3338de8ae437b2626
Signed-off-by: Leonardo Sandoval <leonardo.sandoval@linaro.org>
diff --git a/run_config/README b/run_config/README
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+++ b/run_config/README
@@ -0,0 +1,12 @@
+#
+# Copyright (c) 2019, Arm Limited. All rights reserved.
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
+
+Files in this directory sets Trusted Firmware run configurations files, which
+are shell scripts that define hook functions, the latter called in different
+phases during the build process.
+
+Please run 'git grep call_hook' on the repository root folder to look for
+possible hooks names.
diff --git a/scp_config/README b/scp_config/README
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+++ b/scp_config/README
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+#
+# Copyright (c) 2019, Arm Limited. All rights reserved.
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
+
+Files in this directory sets System Control Processor (SCP) build options as
+they ought to appear on the build command line.
diff --git a/tftf_config/README b/tftf_config/README
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index 0000000..a57a283
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+++ b/tftf_config/README
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+#
+# Copyright (c) 2019, Arm Limited. All rights reserved.
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
+
+Files in this directory sets Trusted Firmware-A tests (TF-A-Tests) build options
+as they ought to appear on the build command line.