commit f879bf13371ed675f5d2a104c74cdaf62afa8fb7
author Tamas Ban <tamas.ban@arm.com> Mon Jun 12 11:26:28 2023 +0200
committer Tamas Ban <tamas.ban@arm.com> Wed Mar 06 16:55:23 2024 +0100
tree cefeaf71de6beb81e40cf39071778c9cdd48c24b
parent a42608990f6b77d5ebc5737f67a782f7fd602abe

feat(tc): add DPE context handle node to device tree

Child software components are inheriting their first valid
DPE context handle from their parent components (who loaded
and measured them). The context handle is shared through
the device tree object the following way:
 - BL1 -> BL2  via TB_FW_CONFIG
 - BL2 -> BL33 via NT_FW_CONFIG

Signed-off-by: Tamas Ban <tamas.ban@arm.com>
Change-Id: I9bf7808fb13a310ad7ca1895674a0c7e6725e08b

plat/arm/board/tc/platform.mk

diff --git a/plat/arm/board/tc/platform.mk b/plat/arm/board/tc/platform.mk
index 36b89ac..bb47b92 100644
--- a/plat/arm/board/tc/platform.mk
+++ b/plat/arm/board/tc/platform.mk
@@ -137,14 +137,18 @@
 
 # Add the FDT_SOURCES and options for Dynamic Config
 FDT_SOURCES		+=	${TC_BASE}/fdts/${PLAT}_fw_config.dts	\
-				${TC_BASE}/fdts/${PLAT}_tb_fw_config.dts
+				${TC_BASE}/fdts/${PLAT}_tb_fw_config.dts \
+				${TC_BASE}/fdts/${PLAT}_nt_fw_config.dts
 FW_CONFIG		:=	${BUILD_PLAT}/fdts/${PLAT}_fw_config.dtb
 TB_FW_CONFIG		:=	${BUILD_PLAT}/fdts/${PLAT}_tb_fw_config.dtb
+FVP_NT_FW_CONFIG	:=	${BUILD_PLAT}/fdts/${PLAT}_nt_fw_config.dtb
 
 # Add the FW_CONFIG to FIP and specify the same to certtool
 $(eval $(call TOOL_ADD_PAYLOAD,${FW_CONFIG},--fw-config,${FW_CONFIG}))
 # Add the TB_FW_CONFIG to FIP and specify the same to certtool
 $(eval $(call TOOL_ADD_PAYLOAD,${TB_FW_CONFIG},--tb-fw-config,${TB_FW_CONFIG}))
+# Add the NT_FW_CONFIG to FIP and specify the same to certtool
+$(eval $(call TOOL_ADD_PAYLOAD,${FVP_NT_FW_CONFIG},--nt-fw-config,${FVP_NT_FW_CONFIG}))
 
 ifeq (${SPD},spmd)
 ifeq ($(ARM_SPMC_MANIFEST_DTS),)