63 lines
1.5 KiB
C
63 lines
1.5 KiB
C
/*
|
|
* Copyright (c) 2015-2018, ARM Limited and Contributors. All rights reserved.
|
|
*
|
|
* SPDX-License-Identifier: BSD-3-Clause
|
|
*/
|
|
#ifndef __BOARD_ARM_DEF_H__
|
|
#define __BOARD_ARM_DEF_H__
|
|
|
|
#include <v2m_def.h>
|
|
|
|
/*
|
|
* Required platform porting definitions common to all ARM
|
|
* development platforms
|
|
*/
|
|
|
|
/* 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 ENABLE_SPM
|
|
# define PLATFORM_STACK_SIZE 0x500
|
|
#elif PLAT_XLAT_TABLES_DYNAMIC
|
|
# define PLATFORM_STACK_SIZE 0x800
|
|
#else
|
|
# define PLATFORM_STACK_SIZE 0x400
|
|
#endif
|
|
#elif defined(IMAGE_BL32)
|
|
# define PLATFORM_STACK_SIZE 0x440
|
|
#endif
|
|
|
|
#define MAX_IO_DEVICES 3
|
|
#define MAX_IO_HANDLES 4
|
|
|
|
#define PLAT_ARM_TRUSTED_SRAM_SIZE 0x00040000 /* 256 KB */
|
|
|
|
/* Reserve the last block of flash for PSCI MEM PROTECT flag */
|
|
#define PLAT_ARM_FIP_BASE V2M_FLASH0_BASE
|
|
#define PLAT_ARM_FIP_MAX_SIZE (V2M_FLASH0_SIZE - V2M_FLASH_BLOCK_SIZE)
|
|
|
|
#define PLAT_ARM_NVM_BASE V2M_FLASH0_BASE
|
|
#define PLAT_ARM_NVM_SIZE (V2M_FLASH0_SIZE - V2M_FLASH_BLOCK_SIZE)
|
|
|
|
/*
|
|
* Map mem_protect flash region with read and write permissions
|
|
*/
|
|
#define ARM_V2M_MAP_MEM_PROTECT MAP_REGION_FLAT(PLAT_ARM_MEM_PROT_ADDR, \
|
|
V2M_FLASH_BLOCK_SIZE, \
|
|
MT_DEVICE | MT_RW | MT_SECURE)
|
|
|
|
#endif /* __BOARD_ARM_DEF_H__ */
|