aboutsummaryrefslogtreecommitdiff
path: root/plat
diff options
context:
space:
mode:
authorAlexei Fedorov <Alexei.Fedorov@arm.com>2020-07-13 14:06:47 +0100
committerAlexei Fedorov <Alexei.Fedorov@arm.com>2020-07-21 20:33:20 +0000
commit3f498b0dc282f6229b0a894ba61dc1948c4fb384 (patch)
treecd38c1bd5a5d8bb6047154a43824013dede45ce5 /plat
parentd686fa3b97af3a5e5b7de484ec8a0c7724cd54ce (diff)
downloadtrusted-firmware-a-3f498b0dc282f6229b0a894ba61dc1948c4fb384.tar.gz
TF-A: Add support for Measured Boot driver in BL1 and BL2
This patch adds support for Measured Boot driver functionality in BL1 and BL2 code. Change-Id: I7239a94c3e32b0a3e9e73768a0140e0b52ab0361 Signed-off-by: Alexei Fedorov <Alexei.Fedorov@arm.com>
Diffstat (limited to 'plat')
-rw-r--r--plat/common/plat_bl1_common.c15
1 files changed, 13 insertions, 2 deletions
diff --git a/plat/common/plat_bl1_common.c b/plat/common/plat_bl1_common.c
index 5733781ac4..2baa29abac 100644
--- a/plat/common/plat_bl1_common.c
+++ b/plat/common/plat_bl1_common.c
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2015-2018, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2015-2020, ARM Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
@@ -27,7 +27,9 @@
#pragma weak bl1_plat_fwu_done
#pragma weak bl1_plat_handle_pre_image_load
#pragma weak bl1_plat_handle_post_image_load
-
+#if MEASURED_BOOT
+#pragma weak bl1_plat_set_bl2_hash
+#endif
unsigned int bl1_plat_get_next_image_id(void)
{
@@ -116,3 +118,12 @@ int bl1_plat_handle_post_image_load(unsigned int image_id)
(void *) bl2_tzram_layout);
return 0;
}
+
+#if MEASURED_BOOT
+/*
+ * Calculates and writes BL2 hash data to TB_FW_CONFIG DTB.
+ */
+void bl1_plat_set_bl2_hash(const image_desc_t *image_desc)
+{
+}
+#endif