/*
* Copyright (c) 2020, Arm Limited. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#ifndef PLATFORM_DEF_H
#define PLATFORM_DEF_H
#include <lib/utils_def.h>
#include <lib/xlat_tables/xlat_tables_defs.h>
#include <plat/arm/board/common/board_css_def.h>
#include <plat/arm/board/common/v2m_def.h>
#include <plat/arm/common/arm_def.h>
#include <plat/arm/common/arm_spm_def.h>
#include <plat/arm/css/common/css_def.h>
#include <plat/arm/soc/common/soc_css_def.h>
#include <plat/common/common_def.h>
#define PLATFORM_CORE_COUNT 4
#define PLAT_ARM_TRUSTED_SRAM_SIZE 0x00080000 /* 512 KB */
/*
* The top 16MB of ARM_DRAM1 is configured as secure access only using the TZC,
* its base is ARM_AP_TZC_DRAM1_BASE.
*
* Reserve 32MB below ARM_AP_TZC_DRAM1_BASE for:
* - BL32_BASE when SPD_spmd is enabled
* - Region to load Trusted OS
*/
#define TC0_TZC_DRAM1_BASE (ARM_AP_TZC_DRAM1_BASE - \
TC0_TZC_DRAM1_SIZE)
#define TC0_TZC_DRAM1_SIZE UL(0x02000000) /* 32 MB */
#define TC0_TZC_DRAM1_END (TC0_TZC_DRAM1_BASE + \
TC0_TZC_DRAM1_SIZE - 1)
#define TC0_NS_DRAM1_BASE ARM_DRAM1_BASE
#define TC0_NS_DRAM1_SIZE (ARM_DRAM1_SIZE - \
ARM_TZC_DRAM1_SIZE - \
TC0_TZC_DRAM1_SIZE)
#define TC0_NS_DRAM1_END (TC0_NS_DRAM1_BASE + \
TC0_NS_DRAM1_SIZE - 1)
/*
* Mappings for TC0 DRAM1 (non-secure) and TC0 TZC DRAM1 (secure)
*/
#define TC0_MAP_NS_DRAM1 MAP_REGION_FLAT( \
TC0_NS_DRAM1_BASE, \
TC0_NS_DRAM1_SIZE, \
MT_MEMORY | MT_RW | MT_NS)
#define TC0_MAP_TZC_DRAM1 MAP_REGION_FLAT( \
TC0_TZC_DRAM1_BASE, \
TC0_TZC_DRAM1_SIZE, \
MT_MEMORY | MT_RW | MT_SECURE)
/*
* PLAT_ARM_MMAP_ENTRIES depends on the number of entries in the
* plat_arm_mmap array defined for each BL stage.
*/
#if defined(IMAGE_BL31)
# if SPM_MM
# define PLAT_ARM_MMAP_ENTRIES 9
# define MAX_XLAT_TABLES 7
# define PLAT_SP_IMAGE_MMAP_REGIONS 7
# define PLAT_SP_IMAGE_MAX_XLAT_TABLES 10
# else
# define PLAT_ARM_MMAP_ENTRIES 8
# define MAX_XLAT_TABLES 8
# endif
#elif defined(IMAGE_BL32)
# define PLAT_ARM_MMAP_ENTRIES 8
# define MAX_XLAT_TABLES 5
#elif !USE_ROMLIB
# define PLAT_ARM_MMAP_ENTRIES 11
# define MAX_XLAT_TABLES 7
#else
# define PLAT_ARM_MMAP_ENTRIES 12
# define MAX_XLAT_TABLES 6
#endif
/*
* PLAT_ARM_MAX_BL1_RW_SIZE is calculated using the current BL1 RW debug size
* plus a little space for growth.
*/
#define PLAT_ARM_MAX_BL1_RW_SIZE 0xC000
/*
* PLAT_ARM_MAX_ROMLIB_RW_SIZE is define to use a full page
*/
#if USE_ROMLIB
#define PLAT_ARM_MAX_ROMLIB_RW_SIZE 0x1000
#define PLAT_ARM_MAX_ROMLIB_RO_SIZE 0xe000
#else
#define PLAT_ARM_MAX_ROMLIB_RW_SIZE 0
#define PLAT_ARM_MAX_ROMLIB_RO_SIZE 0
#endif
/*
* PLAT_ARM_MAX_BL2_SIZE is calculated using the current BL2 debug size plus a
* little space for growth.
*/
#if TRUSTED_BOARD_BOOT
# define PLAT_ARM_MAX_BL2_SIZE 0x1E000
#else
# define PLAT_ARM_MAX_BL2_SIZE 0x11000
#endif
/*
* Since BL31 NOBITS overlays BL2 and BL1-RW, PLAT_ARM_MAX_BL31_SIZE is
* calculated using the current BL31 PROGBITS debug size plus the sizes of
* BL2 and BL1-RW
*/
#define PLAT_ARM_MAX_BL31_SIZE 0x3B000
/*
* Size of cacheable stacks
*/
#if defined(IMAGE_BL1)
# if TRUSTED_BOARD_BOOT
# define PLATFORM_STACK_SIZE 0x1000
# else
# define PLATFORM_STACK_SIZE 0x440
# endif
#elif defined(IMAGE_BL2)
# if TRUSTED_BOARD_BOOT
# define PLATFORM_STACK_SIZE 0x1000
# else
# define PLATFORM_STACK_SIZE 0x400
# endif
#elif defined(IMAGE_BL2U)
# define PLATFORM_STACK_SIZE 0x400
#elif defined(IMAGE_BL31)
# if SPM_MM
# define PLATFORM_STACK_SIZE 0x500
# else
# define PLATFORM_STACK_SIZE 0x400
# endif
#elif defined(IMAGE_BL32)
# define PLATFORM_STACK_SIZE 0x440
#endif
#define TC0_DEVICE_BASE 0x21000000
#define TC0_DEVICE_SIZE 0x5f000000
// TC0_MAP_DEVICE covers different peripherals
// available to the platform
#define TC0_MAP_DEVICE MAP_REGION_FLAT( \
TC0_DEVICE_BASE, \
TC0_DEVICE_SIZE, \
MT_DEVICE | MT_RW | MT_SECURE)
#define TC0_FLASH0_RO MAP_REGION_FLAT(V2M_FLASH0_BASE,\
V2M_FLASH0_SIZE, \
MT_DEVICE | MT_RO | MT_SECURE)
#define PLAT_ARM_NSTIMER_FRAME_ID 0
#define PLAT_ARM_TRUSTED_ROM_BASE 0x0
#define PLAT_ARM_TRUSTED_ROM_SIZE 0x00080000 /* 512KB */
#define PLAT_ARM_NSRAM_BASE 0x06000000
#define PLAT_ARM_NSRAM_SIZE 0x00080000 /* 512KB */
#define PLAT_ARM_DRAM2_BASE ULL(0x8080000000)
#define PLAT_ARM_DRAM2_SIZE ULL(0x180000000)
#define PLAT_ARM_G1S_IRQ_PROPS(grp) CSS_G1S_IRQ_PROPS(grp)
#define PLAT_ARM_G0_IRQ_PROPS(grp) ARM_G0_IRQ_PROPS(grp)
#define PLAT_ARM_SP_IMAGE_STACK_BASE (PLAT_SP_IMAGE_NS_BUF_BASE + \
PLAT_SP_IMAGE_NS_BUF_SIZE)
/*******************************************************************************
* Memprotect definitions
******************************************************************************/
/* PSCI memory protect definitions:
* This variable is stored in a non-secure flash because some ARM reference
* platforms do not have secure NVRAM. Real systems that provided MEM_PROTECT
* support must use a secure NVRAM to store the PSCI MEM_PROTECT definitions.
*/
#define PLAT_ARM_MEM_PROT_ADDR (V2M_FLASH0_BASE + \
V2M_FLASH0_SIZE - V2M_FLASH_BLOCK_SIZE)
/*Secure Watchdog Constants */
#define SBSA_SECURE_WDOG_BASE UL(0x2A480000)
#define SBSA_SECURE_WDOG_TIMEOUT UL(100)
#define PLAT_ARM_SCMI_CHANNEL_COUNT 1
#define PLAT_ARM_CLUSTER_COUNT U(1)
#define PLAT_MAX_CPUS_PER_CLUSTER U(4)
#define PLAT_MAX_PE_PER_CPU U(1)
#define PLAT_CSS_MHU_BASE UL(0x45400000)
#define PLAT_MHUV2_BASE PLAT_CSS_MHU_BASE
#define CSS_SYSTEM_PWR_DMN_LVL ARM_PWR_LVL2
#define PLAT_MAX_PWR_LVL ARM_PWR_LVL1
/*
* Physical and virtual address space limits for MMU in AARCH64
*/
#define PLAT_PHY_ADDR_SPACE_SIZE (1ULL << 36)
#define PLAT_VIRT_ADDR_SPACE_SIZE (1ULL << 36)
/* GIC related constants */
#define PLAT_ARM_GICD_BASE UL(0x30000000)
#define PLAT_ARM_GICC_BASE UL(0x2C000000)
#define PLAT_ARM_GICR_BASE UL(0x30140000)
/*
* PLAT_CSS_MAX_SCP_BL2_SIZE is calculated using the current
* SCP_BL2 size plus a little space for growth.
*/
#define PLAT_CSS_MAX_SCP_BL2_SIZE 0x20000
/*
* PLAT_CSS_MAX_SCP_BL2U_SIZE is calculated using the current
* SCP_BL2U size plus a little space for growth.
*/
#define PLAT_CSS_MAX_SCP_BL2U_SIZE 0x20000
/* TZC Related Constants */
#define PLAT_ARM_TZC_BASE UL(0x25000000)
#define PLAT_ARM_TZC_FILTERS TZC_400_REGION_ATTR_FILTER_BIT(0)
#define TZC400_OFFSET UL(0x1000000)
#define TZC400_COUNT 4
#define TZC400_BASE(n) (PLAT_ARM_TZC_BASE + \
(n * TZC400_OFFSET))
#define TZC_NSAID_DEFAULT U(0)
#define PLAT_ARM_TZC_NS_DEV_ACCESS \
(TZC_REGION_ACCESS_RDWR(TZC_NSAID_DEFAULT))
#endif /* PLATFORM_DEF_H */
