rpi3: add OPTEE support
Support for loading optee images as BL32 secure payload.
Signed-off-by: Ying-Chun Liu (PaulLiu) <paul.liu@linaro.org>
diff --git a/plat/rpi3/platform.mk b/plat/rpi3/platform.mk
index 2cb7a15..2aaf406 100644
--- a/plat/rpi3/platform.mk
+++ b/plat/rpi3/platform.mk
@@ -120,3 +120,17 @@
ifeq (${ARCH},aarch32)
$(error Error: AArch32 not supported on rpi3)
endif
+
+ifeq (${SPD},opteed)
+BL2_SOURCES += \
+ lib/optee/optee_utils.c
+endif
+
+# Add the build options to pack Trusted OS Extra1 and Trusted OS Extra2 images
+# in the FIP if the platform requires.
+ifneq ($(BL32_EXTRA1),)
+$(eval $(call TOOL_ADD_IMG,BL32_EXTRA1,--tos-fw-extra1))
+endif
+ifneq ($(BL32_EXTRA2),)
+$(eval $(call TOOL_ADD_IMG,BL32_EXTRA2,--tos-fw-extra2))
+endif