aboutsummaryrefslogtreecommitdiff
path: root/drivers
diff options
context:
space:
mode:
authorJavier Almansa Sobrino <javier.almansasobrino@arm.com>2020-09-18 16:47:07 +0100
committerJavier Almansa Sobrino <javier.almansasobrino@arm.com>2020-09-22 14:54:50 +0100
commit6ac269d16ccb83e4d2c33683366aa0c0e2a8aea0 (patch)
tree507f324717d119abcc5f3e2252f5a2b948d4c82d /drivers
parent73740d98d99cb740ff67e188b6a7c1db816bf9f4 (diff)
downloadtrusted-firmware-a-6ac269d16ccb83e4d2c33683366aa0c0e2a8aea0.tar.gz
Select the Log Level for the Event Log Dump on Measured Boot at build time.
Builds in Debug mode with Measured Boot enabled might run out of trusted SRAM. This patch allows to change the Log Level at which the Measured Boot driver will dump the event log, so the latter can be accessed even on Release builds if necessary, saving space on RAM. Signed-off-by: Javier Almansa Sobrino <javier.almansasobrino@arm.com> Change-Id: I133689e313776cb3f231b774c26cbca4760fa120
Diffstat (limited to 'drivers')
-rw-r--r--drivers/measured_boot/measured_boot.mk4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/measured_boot/measured_boot.mk b/drivers/measured_boot/measured_boot.mk
index b7aa48bb97..497fdbaaee 100644
--- a/drivers/measured_boot/measured_boot.mk
+++ b/drivers/measured_boot/measured_boot.mk
@@ -4,6 +4,9 @@
# SPDX-License-Identifier: BSD-3-Clause
#
+# Default log level to dump the event log (LOG_LEVEL_INFO)
+EVENT_LOG_LEVEL ?= 40
+
# TPM hash algorithm
TPM_HASH_ALG := sha256
@@ -31,6 +34,7 @@ $(eval $(call add_defines,\
TPM_ALG_ID \
TCG_DIGEST_SIZE \
EVENT_LOG_SIZE \
+ EVENT_LOG_LEVEL \
)))
ifeq (${HASH_ALG}, sha256)