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, 39 insertions, 0 deletions

diff --git a/plat/arm/board/arm_fpga/fpga_def.h b/plat/arm/board/arm_fpga/fpga_def.h
new file mode 100644
index 0000000..2884ea6
--- /dev/null
+++ b/plat/arm/board/arm_fpga/fpga_def.h
@@ -0,0 +1,39 @@
+/*
+ * Copyright (c) 2020, ARM Limited and Contributors. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#include <lib/utils_def.h>
+
+#ifndef FPGA_DEF_H
+#define FPGA_DEF_H
+
+/*
+ * These are set to large values to account for images describing systems with
+ * larger cluster configurations.
+ *
+ * For cases where the number of clusters, cores or threads is smaller than a
+ * maximum value below, this does not affect the PSCI functionality as any PEs
+ * that are present will still be indexed appropriately regardless of any empty
+ * entries in the array used to represent the topology.
+ */
+
+#define FPGA_MAX_CLUSTER_COUNT			4
+#define FPGA_MAX_CPUS_PER_CLUSTER		8
+#define FPGA_MAX_PE_PER_CPU			4
+
+#define FPGA_PRIMARY_CPU			0x0
+/*******************************************************************************
+ * FPGA image memory map related constants
+ ******************************************************************************/
+
+/*
+ * UART base address, just for the crash console, as a fallback.
+ * The actual console UART address is taken from the DT.
+ */
+#define PLAT_FPGA_CRASH_UART_BASE		0x7ff80000
+
+#define FPGA_DEFAULT_TIMER_FREQUENCY		10000000
+
+#endif