feat(arm): support boot info handoff and event log
Add support for processing boot arguments via Firmware
Handoff on Arm platforms. Update platform hooks to pass
boot info to BL31 and BL32 stages.
Enable parsing and dumping of an event log from the
transfer list when MEASURED_BOOT is enabled. This allows
measured boot testing in the secure world.
Also update BL32 sources to include event log support when
TSPD and measured boot are both enabled.
Change-Id: Ia310696d0e6cfe93d756bfb075e9fda08342c0a1
Signed-off-by: Harrison Mutai <harrison.mutai@arm.com>
diff --git a/plat/arm/common/arm_bl31_setup.c b/plat/arm/common/arm_bl31_setup.c
index dd95749..f196269 100644
--- a/plat/arm/common/arm_bl31_setup.c
+++ b/plat/arm/common/arm_bl31_setup.c
@@ -133,7 +133,12 @@
}
#endif
else {
+#if TRANSFER_LIST && !RESET_TO_BL31
+ next_image_info = transfer_list_set_handoff_args(
+ secure_tl, &bl32_image_ep_info);
+#else
next_image_info = &bl32_image_ep_info;
+#endif
}
/*