Adding upstream version 2.8.0+dfsg.upstream/2.8.0+dfsgupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 60 insertions, 0 deletions

diff --git a/plat/marvell/armada/common/mss/mss_mem.h b/plat/marvell/armada/common/mss/mss_mem.h
new file mode 100644
index 0000000..5d68ac7
--- /dev/null
+++ b/plat/marvell/armada/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_MEM_H
+#define MSS_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_MEM_H */