FWU: Add support for `fwu_fip` target
Firmware update feature needs a new FIP called `fwu_fip.bin` that
includes Secure(SCP_BL2U, BL2U) and Normal world(NS_BL2U) images
along with the FWU_CERT certificate in order for NS_BL1U to load
the images and help the Firmware update process to complete.
This patch adds the capability to support the new target `fwu_fip`
which includes above mentioned FWU images in the make files.
The new target of `fwu_fip` and its dependencies are included for
compilation only when `TRUSTED_BOARD_BOOT` is defined.
Change-Id: Ie780e3aac6cbd0edfaff3f9af96a2332bd69edbc
diff --git a/plat/arm/common/arm_common.mk b/plat/arm/common/arm_common.mk
index 2d4e08c..4ac12d9 100644
--- a/plat/arm/common/arm_common.mk
+++ b/plat/arm/common/arm_common.mk
@@ -140,6 +140,8 @@
BL2_SOURCES += ${AUTH_SOURCES}
+ $(eval $(call FWU_FIP_ADD_IMG,NS_BL2U,--ns_bl2u))
+
MBEDTLS_KEY_ALG := ${KEY_ALG}
# We expect to locate the *.mk files under the directories specified below