/* * 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 #include #include #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 */