NXP: Interconnect API based on ARM CCN-CCI driver
CCN API(s) to be used NXP SoC(s) are added.
These API(s) based on ARM CCN driver
- driver/arm/ccn
CCI API(s) to be used NXP SoC(s) are added.
These API(s) based on ARM CCI driver
- driver/arm/cci
Signed-off-by: Pankaj Gupta <pankaj.gupta@nxp.com>
Change-Id: I7682c4c9bd42f63542b3ffd3cb6c5d2effe4ae0a
diff --git a/drivers/nxp/interconnect/interconnect.mk b/drivers/nxp/interconnect/interconnect.mk
new file mode 100644
index 0000000..81e3fa9
--- /dev/null
+++ b/drivers/nxp/interconnect/interconnect.mk
@@ -0,0 +1,44 @@
+# Copyright 2020 NXP
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
+#
+#------------------------------------------------------------------------------
+#
+# Select the Interconnect files
+#
+# -----------------------------------------------------------------------------
+
+ifeq (${ADD_INTERCONNECT},)
+
+ADD_INTERCONNECT := 1
+PLAT_INCLUDES += -I${PLAT_DRIVERS_PATH}/interconnect
+
+ifeq (, $(filter $(INTERCONNECT), CCI400 CCN502 CCN504 CCN508))
+ $(error -> Interconnect type not set!)
+else
+$(eval $(call add_define_val,INTERCONNECT,${INTERCONNECT}))
+ifeq ($(INTERCONNECT), $(filter $(INTERCONNECT), CCN502 CCN504 CCN508))
+INTERCONNECT_SOURCES := drivers/arm/ccn/ccn.c \
+ ${PLAT_DRIVERS_PATH}/interconnect/ls_ccn.c
+else
+ifeq ($(INTERCONNECT), CCI400)
+INTERCONNECT_SOURCES := drivers/arm/cci/cci.c \
+ ${PLAT_DRIVERS_PATH}/interconnect/ls_cci.c
+endif
+endif
+endif
+
+ifeq (${BL_COMM_INTERCONNECT_NEEDED},yes)
+BL_COMMON_SOURCES += ${INTERCONNECT_SOURCES}
+else
+ifeq (${BL2_INTERCONNECT_NEEDED},yes)
+BL2_SOURCES += ${INTERCONNECT_SOURCES}
+endif
+ifeq (${BL31_INTERCONNECT_NEEDED},yes)
+BL31_SOURCES += ${INTERCONNECT_SOURCES}
+endif
+endif
+endif
+
+# -----------------------------------------------------------------------------