1 files changed, 76 insertions, 0 deletions
diff --git a/plat/socionext/uniphier/include/platform_def.h b/plat/socionext/uniphier/include/platform_def.h
new file mode 100644
index 0000000..b23386d
--- /dev/null
+++ b/plat/socionext/uniphier/include/platform_def.h
@@ -0,0 +1,76 @@
+/*
+ * Copyright (c) 2017-2020, ARM Limited and Contributors. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef PLATFORM_DEF_H
+#define PLATFORM_DEF_H
+
+#include <common/tbbr/tbbr_img_def.h>
+#include <lib/utils_def.h>
+#include <plat/common/common_def.h>
+
+#define PLATFORM_STACK_SIZE		0x1000
+
+#define CACHE_WRITEBACK_SHIFT		6
+#define CACHE_WRITEBACK_GRANULE		(1 << (CACHE_WRITEBACK_SHIFT))
+
+/* topology */
+#define UNIPHIER_MAX_CPUS_PER_CLUSTER	U(4)
+#define UNIPHIER_CLUSTER_COUNT		U(2)
+
+#define PLATFORM_CORE_COUNT		\
+	((UNIPHIER_MAX_CPUS_PER_CLUSTER) * (UNIPHIER_CLUSTER_COUNT))
+
+#define PLAT_MAX_PWR_LVL		U(1)
+
+#define PLAT_MAX_OFF_STATE		U(2)
+#define PLAT_MAX_RET_STATE		U(1)
+
+#define UNIPHIER_BL2_OFFSET		UL(0x00000000)
+#define UNIPHIER_BL2_MAX_SIZE		UL(0x00080000)
+
+/* 0x00080000-0x01000000: reserved for DSP */
+
+#define UNIPHIER_BL31_OFFSET		UL(0x01000000)
+#define UNIPHIER_BL31_MAX_SIZE		UL(0x00080000)
+
+#define UNIPHIER_BL32_OFFSET		UL(0x01080000)
+#define UNIPHIER_BL32_MAX_SIZE		UL(0x00100000)
+
+/*
+ * The link addresses are determined by UNIPHIER_MEM_BASE + offset.
+ * When ENABLE_PIE is set, all the TF images can be loaded anywhere, so
+ * UNIPHIER_MEM_BASE is arbitrary.
+ *
+ * When ENABLE_PIE is unset, UNIPHIER_MEM_BASE should be chosen so that
+ * BL2_BASE matches to the physical address where BL2 is loaded, that is,
+ * UNIPHIER_MEM_BASE should be the base address of the DRAM region.
+ */
+#define UNIPHIER_MEM_BASE		UL(0x00000000)
+
+#define BL2_BASE		(UNIPHIER_MEM_BASE + UNIPHIER_BL2_OFFSET)
+#define BL2_LIMIT		(BL2_BASE + UNIPHIER_BL2_MAX_SIZE)
+
+#define BL31_BASE		(UNIPHIER_MEM_BASE + UNIPHIER_BL31_OFFSET)
+#define BL31_LIMIT		(BL31_BASE + UNIPHIER_BL31_MAX_SIZE)
+
+#define BL32_BASE		(UNIPHIER_MEM_BASE + UNIPHIER_BL32_OFFSET)
+#define BL32_LIMIT		(BL32_BASE + UNIPHIER_BL32_MAX_SIZE)
+
+#define PLAT_PHY_ADDR_SPACE_SIZE	(1ULL << 32)
+#define PLAT_VIRT_ADDR_SPACE_SIZE	(1ULL << 32)
+
+#define MAX_XLAT_TABLES			9
+#define MAX_MMAP_REGIONS		13
+
+#define MAX_IO_HANDLES			2
+#define MAX_IO_DEVICES			2
+#define MAX_IO_BLOCK_DEVICES		U(1)
+
+#define TSP_SEC_MEM_BASE		(BL32_BASE)
+#define TSP_SEC_MEM_SIZE		((BL32_LIMIT) - (BL32_BASE))
+#define TSP_IRQ_SEC_PHY_TIMER		29
+
+#endif /* PLATFORM_DEF_H */