| /* |
| * 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 <common/tbbr/tbbr_img_def.h> |
| #include <lib/utils_def.h> |
| #include <plat/common/common_def.h> |
| |
| #include <sunxi_mmap.h> |
| |
| #define BL31_BASE (SUNXI_SRAM_A2_BASE + 0x4000) |
| #define BL31_LIMIT (SUNXI_SRAM_A2_BASE + SUNXI_SRAM_A2_SIZE) |
| |
| /* Overwrite U-Boot SPL, but reserve the first page for the SPL header. */ |
| #define BL31_NOBITS_BASE (SUNXI_SRAM_A1_BASE + 0x1000) |
| #define BL31_NOBITS_LIMIT (SUNXI_SRAM_A1_BASE + SUNXI_SRAM_A1_SIZE) |
| |
| /* The traditional U-Boot load address is 160MB into DRAM, so at 0x4a000000 */ |
| #define PLAT_SUNXI_NS_IMAGE_OFFSET (SUNXI_DRAM_BASE + (160U << 20)) |
| |
| /* How much memory to reserve as secure for BL32, if configured */ |
| #define SUNXI_DRAM_SEC_SIZE (32U << 20) |
| |
| /* How much DRAM to map (to map BL33, for fetching the DTB from U-Boot) */ |
| #define SUNXI_DRAM_MAP_SIZE (64U << 20) |
| |
| #define CACHE_WRITEBACK_SHIFT 6 |
| #define CACHE_WRITEBACK_GRANULE (1 << CACHE_WRITEBACK_SHIFT) |
| |
| #define MAX_MMAP_REGIONS (3 + PLATFORM_MMAP_REGIONS) |
| #define MAX_XLAT_TABLES 1 |
| |
| #define PLAT_MAX_PWR_LVL_STATES U(2) |
| #define PLAT_MAX_RET_STATE U(1) |
| #define PLAT_MAX_OFF_STATE U(2) |
| |
| #define PLAT_MAX_PWR_LVL U(2) |
| #define PLAT_NUM_PWR_DOMAINS (U(1) + \ |
| PLATFORM_CLUSTER_COUNT + \ |
| PLATFORM_CORE_COUNT) |
| |
| #define PLAT_PHY_ADDR_SPACE_SIZE (1ULL << 32) |
| #define PLAT_VIRT_ADDR_SPACE_SIZE (1ULL << 28) |
| |
| #define PLATFORM_CLUSTER_COUNT U(1) |
| #define PLATFORM_CORE_COUNT (PLATFORM_CLUSTER_COUNT * \ |
| PLATFORM_MAX_CPUS_PER_CLUSTER) |
| #define PLATFORM_MAX_CPUS_PER_CLUSTER U(4) |
| #define PLATFORM_MMAP_REGIONS 4 |
| #define PLATFORM_STACK_SIZE (0x1000 / PLATFORM_CORE_COUNT) |
| |
| #ifndef SPD_none |
| #ifndef BL32_BASE |
| #define BL32_BASE SUNXI_DRAM_BASE |
| #endif |
| #endif |
| |
| #endif /* PLATFORM_DEF_H */ |