| /* |
| * Copyright (c) 2015-2018, Renesas Electronics Corporation. All rights reserved. |
| * |
| * SPDX-License-Identifier: BSD-3-Clause |
| */ |
| |
| #ifndef PLATFORM_DEF_H |
| #define PLATFORM_DEF_H |
| |
| #ifndef __ASSEMBLY__ |
| #include <stdlib.h> |
| #endif |
| |
| #include <arch.h> |
| |
| #include "rcar_def.h" |
| |
| /******************************************************************************* |
| * Platform binary types for linking |
| ******************************************************************************/ |
| #define PLATFORM_LINKER_FORMAT "elf64-littleaarch64" |
| #define PLATFORM_LINKER_ARCH aarch64 |
| |
| /******************************************************************************* |
| * Generic platform constants |
| ******************************************************************************/ |
| #define FIRMWARE_WELCOME_STR "Booting Rcar-gen3 Trusted Firmware\n" |
| |
| /* Size of cacheable stacks */ |
| #if IMAGE_BL1 |
| #if TRUSTED_BOARD_BOOT |
| #define PLATFORM_STACK_SIZE U(0x1000) |
| #else |
| #define PLATFORM_STACK_SIZE U(0x440) |
| #endif |
| #elif IMAGE_BL2 |
| #if TRUSTED_BOARD_BOOT |
| #define PLATFORM_STACK_SIZE U(0x1000) |
| #else |
| #define PLATFORM_STACK_SIZE U(0x400) |
| #endif |
| #elif IMAGE_BL31 |
| #define PLATFORM_STACK_SIZE U(0x400) |
| #elif IMAGE_BL32 |
| #define PLATFORM_STACK_SIZE U(0x440) |
| #endif |
| |
| #define BL332_IMAGE_ID (NS_BL2U_IMAGE_ID + 1) |
| #define BL333_IMAGE_ID (NS_BL2U_IMAGE_ID + 2) |
| #define BL334_IMAGE_ID (NS_BL2U_IMAGE_ID + 3) |
| #define BL335_IMAGE_ID (NS_BL2U_IMAGE_ID + 4) |
| #define BL336_IMAGE_ID (NS_BL2U_IMAGE_ID + 5) |
| #define BL337_IMAGE_ID (NS_BL2U_IMAGE_ID + 6) |
| #define BL338_IMAGE_ID (NS_BL2U_IMAGE_ID + 7) |
| |
| #define BL332_KEY_CERT_ID (NS_BL2U_IMAGE_ID + 8) |
| #define BL333_KEY_CERT_ID (NS_BL2U_IMAGE_ID + 9) |
| #define BL334_KEY_CERT_ID (NS_BL2U_IMAGE_ID + 10) |
| #define BL335_KEY_CERT_ID (NS_BL2U_IMAGE_ID + 11) |
| #define BL336_KEY_CERT_ID (NS_BL2U_IMAGE_ID + 12) |
| #define BL337_KEY_CERT_ID (NS_BL2U_IMAGE_ID + 13) |
| #define BL338_KEY_CERT_ID (NS_BL2U_IMAGE_ID + 14) |
| |
| #define BL332_CERT_ID (NS_BL2U_IMAGE_ID + 15) |
| #define BL333_CERT_ID (NS_BL2U_IMAGE_ID + 16) |
| #define BL334_CERT_ID (NS_BL2U_IMAGE_ID + 17) |
| #define BL335_CERT_ID (NS_BL2U_IMAGE_ID + 18) |
| #define BL336_CERT_ID (NS_BL2U_IMAGE_ID + 19) |
| #define BL337_CERT_ID (NS_BL2U_IMAGE_ID + 20) |
| #define BL338_CERT_ID (NS_BL2U_IMAGE_ID + 21) |
| |
| /* io drivers id */ |
| #define FLASH_DEV_ID U(0) |
| #define EMMC_DEV_ID U(1) |
| |
| /* |
| * R-Car H3 Cortex-A57 |
| * L1:I/48KB(16KBx3way) D/32KB(16KBx2way) L2:2MB(128KBx16way) |
| * Cortex-A53 |
| * L1:I/32KB(16KBx2way) D/32KB(8KBx4way) L2:512KB(32KBx16way) |
| */ |
| #define PLATFORM_CACHE_LINE_SIZE 128 |
| #define PLATFORM_CLUSTER_COUNT U(2) |
| #define PLATFORM_CLUSTER0_CORE_COUNT U(4) |
| #define PLATFORM_CLUSTER1_CORE_COUNT U(4) |
| #define PLATFORM_CORE_COUNT (PLATFORM_CLUSTER1_CORE_COUNT + \ |
| PLATFORM_CLUSTER0_CORE_COUNT) |
| #define PLATFORM_MAX_CPUS_PER_CLUSTER U(4) |
| |
| #define PLAT_MAX_PWR_LVL MPIDR_AFFLVL2 |
| #define PLAT_NUM_PWR_DOMAINS (PLATFORM_CORE_COUNT + \ |
| PLATFORM_CLUSTER_COUNT + 1) |
| |
| #define PLAT_MAX_RET_STATE U(1) |
| #define PLAT_MAX_OFF_STATE U(2) |
| |
| #define MAX_IO_DEVICES U(3) |
| #define MAX_IO_HANDLES U(4) |
| |
| /******************************************************************************* |
| * BL2 specific defines. |
| ******************************************************************************/ |
| /* Put BL2 just below BL3-1. BL2_BASE is calculated using the current BL2 debug |
| * size plus a little space for growth. */ |
| #define RCAR_SYSRAM_BASE U(0xE6300000) |
| #if RCAR_LSI == RCAR_E3 |
| #define RCAR_SYSRAM_LIMIT U(0xE6320000) |
| #else |
| #define RCAR_SYSRAM_LIMIT U(0xE6360000) |
| #endif |
| |
| #define BL2_BASE U(0xE6304000) |
| #if RCAR_LSI == RCAR_E3 |
| #define BL2_LIMIT U(0xE6318000) |
| #else |
| #define BL2_LIMIT U(0xE632E800) |
| #endif |
| #define RCAR_SYSRAM_SIZE (BL2_BASE - RCAR_SYSRAM_BASE) |
| |
| /******************************************************************************* |
| * BL31 specific defines. |
| ******************************************************************************/ |
| /* Put BL3-1 at the top of the Trusted SRAM. BL31_BASE is calculated using the |
| * current BL3-1 debug size plus a little space for growth. */ |
| #define BL31_BASE (RCAR_TRUSTED_SRAM_BASE) |
| #define BL31_LIMIT (RCAR_TRUSTED_SRAM_BASE + \ |
| RCAR_TRUSTED_SRAM_SIZE) |
| #define RCAR_BL31_LOG_BASE (0x44040000) |
| #define RCAR_BL31_SDRAM_BTM (RCAR_BL31_LOG_BASE + 0x14000) |
| #define RCAR_BL31_LOG_SIZE (RCAR_BL31_SDRAM_BTM - RCAR_BL31_LOG_BASE) |
| #define BL31_SRAM_BASE (DEVICE_SRAM_BASE) |
| #define BL31_SRAM_LIMIT (DEVICE_SRAM_BASE + DEVICE_SRAM_SIZE) |
| |
| /******************************************************************************* |
| * BL32 specific defines. |
| ******************************************************************************/ |
| #ifndef SPD_NONE |
| #define BL32_BASE U(0x44100000) |
| #define BL32_LIMIT (BL32_BASE + U(0x100000)) |
| #endif |
| |
| /******************************************************************************* |
| * BL33 |
| ******************************************************************************/ |
| #define BL33_BASE DRAM1_NS_BASE |
| |
| |
| /******************************************************************************* |
| * Platform specific page table and MMU setup constants |
| ******************************************************************************/ |
| #if IMAGE_BL1 |
| #define MAX_XLAT_TABLES U(2) |
| #elif IMAGE_BL2 |
| #define MAX_XLAT_TABLES U(5) |
| #elif IMAGE_BL31 |
| #define MAX_XLAT_TABLES U(4) |
| #elif IMAGE_BL32 |
| #define MAX_XLAT_TABLES U(3) |
| #endif |
| |
| #if IMAGE_BL2 |
| #define PLAT_PHY_ADDR_SPACE_SIZE (ULL(1) << 40) |
| #define PLAT_VIRT_ADDR_SPACE_SIZE (ULL(1) << 40) |
| #else |
| #define PLAT_PHY_ADDR_SPACE_SIZE (ULL(1) << 32) |
| #define PLAT_VIRT_ADDR_SPACE_SIZE (ULL(1) << 32) |
| #endif |
| |
| #define MAX_MMAP_REGIONS (RCAR_MMAP_ENTRIES + RCAR_BL_REGIONS) |
| |
| /******************************************************************************* |
| * 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) |
| |
| /******************************************************************************* |
| * Size of the per-cpu data in bytes that should be reserved in the generic |
| * per-cpu data structure for the RCAR port. |
| ******************************************************************************/ |
| #if !USE_COHERENT_MEM |
| #define PLAT_PCPU_DATA_SIZE (2) |
| #endif |
| |
| #endif /* PLATFORM_DEF_H */ |
