Add support for Xilinx Zynq UltraScale+ MPSOC
The Xilinx Zynq UltraScale+ MPSOC containes a quad A53 cluster. This
patch adds the platform port for that SoC.
Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
diff --git a/plat/xilinx/zynqmp/pm_service/pm_client.h b/plat/xilinx/zynqmp/pm_service/pm_client.h
new file mode 100644
index 0000000..b9f196d
--- /dev/null
+++ b/plat/xilinx/zynqmp/pm_service/pm_client.h
@@ -0,0 +1,56 @@
+/*
+ * Copyright (c) 2013-2015, ARM Limited and Contributors. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * Neither the name of ARM nor the names of its contributors may be used
+ * to endorse or promote products derived from this software without specific
+ * prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*
+ * Contains APU specific macros and macros to be defined depending on
+ * the execution environment.
+ */
+
+#ifndef _PM_CLIENT_H_
+#define _PM_CLIENT_H_
+
+#include "pm_defs.h"
+#include "pm_common.h"
+
+/* Functions to be implemented by each PU */
+enum pm_ret_status pm_ipi_send(const struct pm_proc *proc,
+ uint32_t payload[PAYLOAD_ARG_CNT]);
+enum pm_ret_status pm_ipi_send_sync(const struct pm_proc *proc,
+ uint32_t payload[PAYLOAD_ARG_CNT],
+ uint32_t *val);
+void pm_client_suspend(const struct pm_proc *proc);
+void pm_client_abort_suspend(void);
+void pm_client_wakeup(const struct pm_proc *proc);
+enum pm_ret_status set_ocm_retention(void);
+
+/* Global variables to be set in pm_client.c */
+extern const struct pm_proc *primary_proc;
+
+#endif /* _PM_CLIENT_H_ */