135 lines
3.6 KiB
C
135 lines
3.6 KiB
C
/*
|
|
* Copyright (c) 2015, ARM Limited and Contributors. All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions are met:
|
|
*
|
|
* Redistributions of source code must retain the above copyright notice, this
|
|
* list of conditions and the following disclaimer.
|
|
*
|
|
* Redistributions in binary form must reproduce the above copyright notice,
|
|
* this list of conditions and the following disclaimer in the documentation
|
|
* and/or other materials provided with the distribution.
|
|
*
|
|
* Neither the name of ARM nor the names of its contributors may be used
|
|
* to endorse or promote products derived from this software without specific
|
|
* prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
|
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
|
|
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
* POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
#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 DEBUG_XLAT_TABLE
|
|
# define PLATFORM_STACK_SIZE 0x800
|
|
#elif IMAGE_BL1
|
|
#if TRUSTED_BOARD_BOOT
|
|
# define PLATFORM_STACK_SIZE 0x1000
|
|
#else
|
|
# define PLATFORM_STACK_SIZE 0x440
|
|
#endif
|
|
#elif IMAGE_BL2
|
|
# if TRUSTED_BOARD_BOOT
|
|
# define PLATFORM_STACK_SIZE 0x1000
|
|
# else
|
|
# define PLATFORM_STACK_SIZE 0x400
|
|
# endif
|
|
#elif IMAGE_BL31
|
|
# define PLATFORM_STACK_SIZE 0x400
|
|
#elif IMAGE_BL32
|
|
# define PLATFORM_STACK_SIZE 0x440
|
|
#endif
|
|
|
|
/*
|
|
* PLAT_ARM_MMAP_ENTRIES depends on the number of entries in the
|
|
* plat_arm_mmap array defined for each BL stage.
|
|
*/
|
|
#if IMAGE_BL1
|
|
# if PLAT_fvp
|
|
# if TRUSTED_BOARD_BOOT
|
|
# define PLAT_ARM_MMAP_ENTRIES 8
|
|
# else
|
|
# define PLAT_ARM_MMAP_ENTRIES 7
|
|
# endif /* TRUSTED_BOARD_BOOT */
|
|
# else
|
|
# if TRUSTED_BOARD_BOOT
|
|
# define PLAT_ARM_MMAP_ENTRIES 7
|
|
# else
|
|
# define PLAT_ARM_MMAP_ENTRIES 6
|
|
# endif /* TRUSTED_BOARD_BOOT */
|
|
# endif /* PLAT_ */
|
|
#endif
|
|
#if IMAGE_BL2
|
|
# if PLAT_fvp
|
|
# define PLAT_ARM_MMAP_ENTRIES 9
|
|
# else
|
|
# define PLAT_ARM_MMAP_ENTRIES 8
|
|
# endif
|
|
#endif
|
|
#if IMAGE_BL31
|
|
#define PLAT_ARM_MMAP_ENTRIES 5
|
|
#endif
|
|
#if IMAGE_BL32
|
|
#define PLAT_ARM_MMAP_ENTRIES 4
|
|
#endif
|
|
|
|
/*
|
|
* Platform specific page table and MMU setup constants
|
|
*/
|
|
#if IMAGE_BL1
|
|
# if TRUSTED_BOARD_BOOT
|
|
# define MAX_XLAT_TABLES 4
|
|
# else
|
|
# if PLAT_juno
|
|
# define MAX_XLAT_TABLES 2
|
|
# else
|
|
# define MAX_XLAT_TABLES 3
|
|
# endif /* PLAT_ */
|
|
# endif /* TRUSTED_BOARD_BOOT */
|
|
#elif IMAGE_BL2
|
|
# if PLAT_juno
|
|
# define MAX_XLAT_TABLES 3
|
|
# else
|
|
# define MAX_XLAT_TABLES 4
|
|
# endif /* PLAT_ */
|
|
#elif IMAGE_BL31
|
|
# define MAX_XLAT_TABLES 2
|
|
#elif IMAGE_BL32
|
|
# if ARM_TSP_RAM_LOCATION_ID == ARM_DRAM_ID
|
|
# define MAX_XLAT_TABLES 3
|
|
# else
|
|
# define MAX_XLAT_TABLES 2
|
|
# endif
|
|
#endif
|
|
|
|
|
|
#define MAX_IO_DEVICES 3
|
|
#define MAX_IO_HANDLES 4
|
|
|
|
#define PLAT_ARM_TRUSTED_SRAM_SIZE 0x00040000 /* 256 KB */
|
|
|
|
#define PLAT_ARM_FIP_BASE V2M_FLASH0_BASE
|
|
#define PLAT_ARM_FIP_MAX_SIZE V2M_FLASH0_SIZE
|
|
|
|
|
|
#endif /* __BOARD_ARM_DEF_H__ */
|