1 files changed, 54 insertions, 0 deletions
diff --git a/plat/arm/board/tc/tc_bl2_measured_boot.c b/plat/arm/board/tc/tc_bl2_measured_boot.c
new file mode 100644
index 000000000..7ea2c2ec4
--- /dev/null
+++ b/plat/arm/board/tc/tc_bl2_measured_boot.c
@@ -0,0 +1,54 @@
+/*
+ * Copyright (c) 2022, Arm Limited. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#include <stdint.h>
+
+#include <drivers/arm/rss_comms.h>
+#include <drivers/measured_boot/rss/rss_measured_boot.h>
+#include <lib/psa/measured_boot.h>
+
+#include <plat/common/common_def.h>
+#include <platform_def.h>
+
+/* TC specific table with image IDs and metadata. Intentionally not a
+ * const struct, some members might set by bootloaders during trusted boot.
+ */
+struct rss_mboot_metadata tc_rss_mboot_metadata[] = {
+	{
+		.id = BL31_IMAGE_ID,
+		.slot = U(9),
+		.signer_id_size = SIGNER_ID_MIN_SIZE,
+		.sw_type = RSS_MBOOT_BL31_STRING,
+		.lock_measurement = true },
+	{
+		.id = HW_CONFIG_ID,
+		.slot = U(10),
+		.signer_id_size = SIGNER_ID_MIN_SIZE,
+		.sw_type = RSS_MBOOT_HW_CONFIG_STRING,
+		.lock_measurement = true },
+	{
+		.id = SOC_FW_CONFIG_ID,
+		.slot = U(11),
+		.signer_id_size = SIGNER_ID_MIN_SIZE,
+		.sw_type = RSS_MBOOT_SOC_FW_CONFIG_STRING,
+		.lock_measurement = true },
+	{
+		.id = RSS_MBOOT_INVALID_ID }
+};
+
+void bl2_plat_mboot_init(void)
+{
+	/* Initialize the communication channel between AP and RSS */
+	(void)rss_comms_init(PLAT_RSS_AP_SND_MHU_BASE,
+			     PLAT_RSS_AP_RCV_MHU_BASE);
+
+	rss_measured_boot_init();
+}
+
+void bl2_plat_mboot_finish(void)
+{
+	/* Nothing to do. */
+}