plat: marvell: Add common ARMADA platform components
Add common Marvell ARMADA platform components.
This patch also includes common components for Marvell
ARMADA 8K platforms.
Change-Id: I42192fdc6525a42e46b3ac2ad63c83db9bcbfeaf
Signed-off-by: Hanna Hawa <hannah@marvell.com>
Signed-off-by: Konstantin Porotchkin <kostap@marvell.com>
diff --git a/plat/marvell/common/mss/mss_mem.h b/plat/marvell/common/mss/mss_mem.h
new file mode 100644
index 0000000..efff59e
--- /dev/null
+++ b/plat/marvell/common/mss/mss_mem.h
@@ -0,0 +1,60 @@
+/*
+ * Copyright (C) 2018 Marvell International Ltd.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ * https://spdx.org/licenses
+ */
+
+#ifndef __MSS_PM_MEM_H
+#define __MSS_PM_MEM_H
+
+/* MSS SRAM Memory base */
+#define MSS_SRAM_PM_CONTROL_BASE (MVEBU_REGS_BASE + 0x520000)
+
+enum mss_pm_ctrl_handshake {
+ MSS_UN_INITIALIZED = 0,
+ MSS_COMPATIBILITY_ERROR = 1,
+ MSS_ACKNOWLEDGMENT = 2,
+ HOST_ACKNOWLEDGMENT = 3
+};
+
+enum mss_pm_ctrl_rtos_env {
+ MSS_MULTI_PROCESS_ENV = 0,
+ MSS_SINGLE_PROCESS_ENV = 1,
+ MSS_MAX_PROCESS_ENV
+};
+
+struct mss_pm_ctrl_block {
+ /* This field is used to synchronize the Host
+ * and MSS initialization sequence
+ * Valid Values
+ * 0 - Un-Initialized
+ * 1 - Compatibility Error
+ * 2 - MSS Acknowledgment
+ * 3 - Host Acknowledgment
+ */
+ unsigned int handshake;
+
+ /*
+ * This field include Host IPC version. Once received by the MSS
+ * It will be compared to MSS IPC version and set MSS Acknowledge to
+ * "compatibility error" in case there is no match
+ */
+ unsigned int ipc_version;
+ unsigned int ipc_base_address;
+ unsigned int ipc_state;
+
+ /* Following fields defines firmware core architecture */
+ unsigned int num_of_cores;
+ unsigned int num_of_clusters;
+ unsigned int num_of_cores_per_cluster;
+
+ /* Following fields define pm trace debug base address */
+ unsigned int pm_trace_ctrl_base_address;
+ unsigned int pm_trace_info_base_address;
+ unsigned int pm_trace_info_core_size;
+
+ unsigned int ctrl_blk_size;
+};
+
+#endif /* __MSS_PM_MEM_H */