feat(lib/psa): mock PSA APIs
Introduce PLAT_RSS_NOT_SUPPORTED build config to
provide a mocked version of PSA APIs. The goal is
to test the RSS backend based measured boot and
attestation token request integration on such
a platform (AEM FVP) where RSS is otherwise
unsupported. The mocked PSA API version does
not send a request to the RSS, it only returns
with success and hard-coded values.
Signed-off-by: Tamas Ban <tamas.ban@arm.com>
Change-Id: Ice8d174adf828c1df08fc589f0e17abd1e382a4d
diff --git a/make_helpers/defaults.mk b/make_helpers/defaults.mk
index 6e57237..d5383a1 100644
--- a/make_helpers/defaults.mk
+++ b/make_helpers/defaults.mk
@@ -460,3 +460,6 @@
# SCR_EL3.TWEDEL(4bit) field, when FEAT_TWED is implemented.
# By default it takes 0, and need to be updated by the platforms.
TWED_DELAY := 0
+
+# By default, disable the mocking of RSS provided services
+PLAT_RSS_NOT_SUPPORTED := 0