refactor(tc): rename DPE header
The new name is more generic. The goal to add here
all platform dependent defines / data / config which
is DPE related.
Signed-off-by: Tamas Ban <tamas.ban@arm.com>
Change-Id: I5b521932c45d8a9c43ea2344dde83c210801cfee
diff --git a/plat/arm/board/tc/tc_dpe.h b/plat/arm/board/tc/tc_dpe.h
new file mode 100644
index 0000000..d5f4f6b
--- /dev/null
+++ b/plat/arm/board/tc/tc_dpe.h
@@ -0,0 +1,39 @@
+/*
+ * Copyright (c) 2024, Arm Limited. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef TC_DPE_H
+#define TC_DPE_H
+
+/*
+ * The certificate structure on the TC platform:
+ * - The arrows indicate the parent/child relationships (who loads who).
+ * - The boxes indicate the certificates.
+ *
+ * AP FW Cert.
+ * +--------------------------------+
+ * | |
+ * Plat Cert. | +->SPx | Hyper Cert.
+ * +--------------------------+ | +->SP1 | +--------------------+
+ * RoT Cert. | | | +->TOS_FW_CONF | | |
+ * +------------+ | +->SCP_BL1 +-----+-----+-->FW_CONF +->AP_BL32 | | +->PVMFW |
+ * | | | | | | | | | | | |
+ * | RSE_BL1_2--+-----+-->RSE_BL2------->AP_BL1--+-----+------------->AP_BL2------------+-----+-->AP_BL33 |
+ * | | | | | | | | | | | |
+ * +------------+ | +->RSE_S +-----+-----+-->TB_FW_CONF +->AP_BL31 | | +->HYPERVISOR |
+ * | +->RSE_NS | | +->SCP_BL2 | | |
+ * | | | +->HW_CONF | | |
+ * +--------------------------+ | +---------------+-----+-->NT_FW_CONF |
+ * | | | |
+ * +--------------------------------+ +--------------------+
+ */
+
+#define DPE_AP_FW_CERT_ID 0x300 /* Includes: FW_CONF - SP1 */
+#define DPE_HYPERVISOR_CERT_ID 0x400 /* Includes: AP_BL33 - PVMFW */
+
+/* Common definition */
+#define DPE_CERT_ID_SAME_AS_PARENT 0xFFFFFFFF
+
+#endif /* TC_DPE_H */