iar-dockerfiles: init commit
Jenking agent image with IAR toolchain installed for TF-M
Change-Id: I4455a9b0dde01231af329505105824c282e04348
Signed-off-by: Arthur She <arthur.she@linaro.org>
diff --git a/README.md b/README.md
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+# iar-dockerfiles
+
+This repository contains the dockerfiles used to create the IAR docker
+images stored in the TrustedFirmware ECR.
+
+Since not all components of the docker images are public, some files are
+stored in a private S3 repository.