feat(mt8188): add DFD control in SiP service
DFD (Design for Debug) is a debugging tool, which scans flip-flops and
dumps to internal RAM on the WDT reset. After system reboots, those
values could be showed for debugging.
TEST=build pass.
BUG=b:244216434
Signed-off-by: Fengquan Chen <fengquan.chen@mediatek.corp-partner.google.com>
Change-Id: I468036131e941a46bc1ec12d33105146000730d8
diff --git a/plat/mediatek/drivers/dfd/rules.mk b/plat/mediatek/drivers/dfd/rules.mk
new file mode 100644
index 0000000..60fbc88
--- /dev/null
+++ b/plat/mediatek/drivers/dfd/rules.mk
@@ -0,0 +1,17 @@
+#
+# Copyright (c) 2022, MediaTek Inc. All rights reserved.
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
+
+LOCAL_DIR := $(call GET_LOCAL_DIR)
+
+MODULE := mtk_dfd
+
+LOCAL_SRCS-y := ${LOCAL_DIR}/dfd.c
+LOCAL_SRCS-y += ${LOCAL_DIR}/$(MTK_SOC)/plat_dfd.c
+
+PLAT_INCLUDES += -I${LOCAL_DIR}
+PLAT_INCLUDES += -I${LOCAL_DIR}/$(MTK_SOC)
+
+$(eval $(call MAKE_MODULE,$(MODULE),$(LOCAL_SRCS-y),$(MTK_BL)))