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/*
* 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 __COMMON_DEF_H__
#define __COMMON_DEF_H__
/******************************************************************************
* Required platform porting definitions that are expected to be common to
* all platforms
*****************************************************************************/
/*
* Platform binary types for linking
*/
#define PLATFORM_LINKER_FORMAT "elf64-littleaarch64"
#define PLATFORM_LINKER_ARCH aarch64
/*
* Generic platform constants
*/
#define FIRMWARE_WELCOME_STR "Booting Trusted Firmware\n"
/* Trusted Boot Firmware BL2 */
#define BL2_IMAGE_NAME "bl2.bin"
/* SCP Firmware BL3-0 */
#define BL30_IMAGE_NAME "bl30.bin"
/* EL3 Runtime Firmware BL31 */
#define BL31_IMAGE_NAME "bl31.bin"
/* Secure Payload BL32 (Trusted OS) */
#define BL32_IMAGE_NAME "bl32.bin"
/* Non-Trusted Firmware BL33 */
#define BL33_IMAGE_NAME "bl33.bin"
/* Firmware Image Package */
#define FIP_IMAGE_NAME "fip.bin"
#if TRUSTED_BOARD_BOOT
/* Certificates */
# define BL2_CERT_NAME "bl2.crt"
# define TRUSTED_KEY_CERT_NAME "trusted_key.crt"
# define BL30_KEY_CERT_NAME "bl30_key.crt"
# define BL31_KEY_CERT_NAME "bl31_key.crt"
# define BL32_KEY_CERT_NAME "bl32_key.crt"
# define BL33_KEY_CERT_NAME "bl33_key.crt"
# define BL30_CERT_NAME "bl30.crt"
# define BL31_CERT_NAME "bl31.crt"
# define BL32_CERT_NAME "bl32.crt"
# define BL33_CERT_NAME "bl33.crt"
#endif /* TRUSTED_BOARD_BOOT */
/*
* Some of the platform porting definitions use the 'ull' suffix in order to
* avoid subtle integer overflow errors due to implicit integer type promotion
* when working with 32-bit values.
*
* The TSP linker script includes some of these definitions to define the BL3-2
* memory map, but the GNU LD does not support the 'ull' suffix, causing the
* build process to fail. To solve this problem, the auxiliary macro MAKE_ULL(x)
* will add the 'ull' suffix only when the macro __LINKER__ is not defined
* (__LINKER__ is defined in the command line to preprocess the linker script).
* Constants in the linker script will not have the 'ull' suffix, but this is
* not a problem since the linker evaluates all constant expressions to 64 bit
* (assuming the target architecture is 64 bit).
*/
#ifndef __LINKER__
#define MAKE_ULL(x) x##ull
#else
#define MAKE_ULL(x) x
#endif
#endif /* __COMMON_DEF_H__ */
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