| /* |
| * Copyright (c) 2017-2019, ARM Limited and Contributors. All rights reserved. |
| * |
| * SPDX-License-Identifier: BSD-3-Clause |
| */ |
| |
| #ifndef PLATFORM_DEF_H |
| #define PLATFORM_DEF_H |
| |
| #include <arch.h> |
| #include <common/tbbr/tbbr_img_def.h> |
| #include <lib/utils_def.h> |
| #include <plat/common/common_def.h> |
| |
| #include <hikey_def.h> |
| #include <hikey_layout.h> /* BL memory region sizes, etc */ |
| |
| /* Special value used to verify platform parameters from BL2 to BL3-1 */ |
| #define HIKEY_BL31_PLAT_PARAM_VAL 0x0f1e2d3c4b5a6978ULL |
| |
| /* |
| * Generic platform constants |
| */ |
| |
| /* Size of cacheable stacks */ |
| #define PLATFORM_STACK_SIZE 0x1000 |
| |
| #define FIRMWARE_WELCOME_STR "Booting Trusted Firmware\n" |
| |
| #define PLATFORM_CACHE_LINE_SIZE 64 |
| #define PLATFORM_CLUSTER_COUNT U(2) |
| #define PLATFORM_CORE_COUNT_PER_CLUSTER U(4) |
| #define PLATFORM_CORE_COUNT (PLATFORM_CLUSTER_COUNT * \ |
| PLATFORM_CORE_COUNT_PER_CLUSTER) |
| #define PLAT_MAX_PWR_LVL (MPIDR_AFFLVL2) |
| #define PLAT_NUM_PWR_DOMAINS (PLATFORM_CORE_COUNT + \ |
| PLATFORM_CLUSTER_COUNT + U(1)) |
| |
| #define PLAT_MAX_RET_STATE U(1) |
| #define PLAT_MAX_OFF_STATE U(2) |
| |
| #define MAX_IO_DEVICES 3 |
| #define MAX_IO_HANDLES 4 |
| /* eMMC RPMB and eMMC User Data */ |
| #define MAX_IO_BLOCK_DEVICES U(2) |
| |
| /* GIC related constants (no GICR in GIC-400) */ |
| #define PLAT_ARM_GICD_BASE 0xF6801000 |
| #define PLAT_ARM_GICC_BASE 0xF6802000 |
| #define PLAT_ARM_GICH_BASE 0xF6804000 |
| #define PLAT_ARM_GICV_BASE 0xF6806000 |
| |
| /* |
| * Platform specific page table and MMU setup constants |
| */ |
| #define PLAT_VIRT_ADDR_SPACE_SIZE (1ULL << 32) |
| #define PLAT_PHY_ADDR_SPACE_SIZE (1ULL << 32) |
| |
| #if defined(IMAGE_BL1) || defined(IMAGE_BL32) |
| #define MAX_XLAT_TABLES 3 |
| #endif |
| |
| #ifdef IMAGE_BL31 |
| #define MAX_XLAT_TABLES 4 |
| #endif |
| |
| #ifdef IMAGE_BL2 |
| #define MAX_XLAT_TABLES 4 |
| #endif |
| |
| #define MAX_MMAP_REGIONS 16 |
| |
| /* |
| * Declarations and constants to access the mailboxes safely. Each mailbox is |
| * aligned on the biggest cache line size in the platform. This is known only |
| * to the platform as it might have a combination of integrated and external |
| * caches. Such alignment ensures that two maiboxes do not sit on the same cache |
| * line at any cache level. They could belong to different cpus/clusters & |
| * get written while being protected by different locks causing corruption of |
| * a valid mailbox address. |
| */ |
| #define CACHE_WRITEBACK_SHIFT 6 |
| #define CACHE_WRITEBACK_GRANULE (1 << CACHE_WRITEBACK_SHIFT) |
| |
| #endif /* PLATFORM_DEF_H */ |