| Dan Handley | 9df4804 | 2015-03-19 18:58:55 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2015, ARM Limited and Contributors. All rights reserved. |
| 3 | * |
| 4 | * Redistribution and use in source and binary forms, with or without |
| 5 | * modification, are permitted provided that the following conditions are met: |
| 6 | * |
| 7 | * Redistributions of source code must retain the above copyright notice, this |
| 8 | * list of conditions and the following disclaimer. |
| 9 | * |
| 10 | * Redistributions in binary form must reproduce the above copyright notice, |
| 11 | * this list of conditions and the following disclaimer in the documentation |
| 12 | * and/or other materials provided with the distribution. |
| 13 | * |
| 14 | * Neither the name of ARM nor the names of its contributors may be used |
| 15 | * to endorse or promote products derived from this software without specific |
| 16 | * prior written permission. |
| 17 | * |
| 18 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| 19 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| 20 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| 21 | * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE |
| 22 | * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| 23 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| 24 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| 25 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| 26 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| 27 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
| 28 | * POSSIBILITY OF SUCH DAMAGE. |
| 29 | */ |
| 30 | #ifndef __COMMON_DEF_H__ |
| 31 | #define __COMMON_DEF_H__ |
| 32 | |
| 33 | /****************************************************************************** |
| 34 | * Required platform porting definitions that are expected to be common to |
| 35 | * all platforms |
| 36 | *****************************************************************************/ |
| 37 | |
| 38 | /* |
| 39 | * Platform binary types for linking |
| 40 | */ |
| 41 | #define PLATFORM_LINKER_FORMAT "elf64-littleaarch64" |
| 42 | #define PLATFORM_LINKER_ARCH aarch64 |
| 43 | |
| 44 | |
| 45 | /* |
| 46 | * Generic platform constants |
| 47 | */ |
| 48 | #define FIRMWARE_WELCOME_STR "Booting Trusted Firmware\n" |
| 49 | |
| 50 | /* Trusted Boot Firmware BL2 */ |
| 51 | #define BL2_IMAGE_NAME "bl2.bin" |
| 52 | |
| 53 | /* SCP Firmware BL3-0 */ |
| 54 | #define BL30_IMAGE_NAME "bl30.bin" |
| 55 | |
| 56 | /* EL3 Runtime Firmware BL31 */ |
| 57 | #define BL31_IMAGE_NAME "bl31.bin" |
| 58 | |
| 59 | /* Secure Payload BL32 (Trusted OS) */ |
| 60 | #define BL32_IMAGE_NAME "bl32.bin" |
| 61 | |
| 62 | /* Non-Trusted Firmware BL33 */ |
| 63 | #define BL33_IMAGE_NAME "bl33.bin" |
| 64 | |
| 65 | /* Firmware Image Package */ |
| 66 | #define FIP_IMAGE_NAME "fip.bin" |
| 67 | |
| 68 | #if TRUSTED_BOARD_BOOT |
| 69 | /* Certificates */ |
| 70 | # define BL2_CERT_NAME "bl2.crt" |
| 71 | # define TRUSTED_KEY_CERT_NAME "trusted_key.crt" |
| 72 | |
| 73 | # define BL30_KEY_CERT_NAME "bl30_key.crt" |
| 74 | # define BL31_KEY_CERT_NAME "bl31_key.crt" |
| 75 | # define BL32_KEY_CERT_NAME "bl32_key.crt" |
| 76 | # define BL33_KEY_CERT_NAME "bl33_key.crt" |
| 77 | |
| 78 | # define BL30_CERT_NAME "bl30.crt" |
| 79 | # define BL31_CERT_NAME "bl31.crt" |
| 80 | # define BL32_CERT_NAME "bl32.crt" |
| 81 | # define BL33_CERT_NAME "bl33.crt" |
| 82 | #endif /* TRUSTED_BOARD_BOOT */ |
| 83 | |
| 84 | /* |
| 85 | * Some of the platform porting definitions use the 'ull' suffix in order to |
| 86 | * avoid subtle integer overflow errors due to implicit integer type promotion |
| 87 | * when working with 32-bit values. |
| 88 | * |
| 89 | * The TSP linker script includes some of these definitions to define the BL3-2 |
| 90 | * memory map, but the GNU LD does not support the 'ull' suffix, causing the |
| 91 | * build process to fail. To solve this problem, the auxiliary macro MAKE_ULL(x) |
| 92 | * will add the 'ull' suffix only when the macro __LINKER__ is not defined |
| 93 | * (__LINKER__ is defined in the command line to preprocess the linker script). |
| 94 | * Constants in the linker script will not have the 'ull' suffix, but this is |
| 95 | * not a problem since the linker evaluates all constant expressions to 64 bit |
| 96 | * (assuming the target architecture is 64 bit). |
| 97 | */ |
| 98 | #ifndef __LINKER__ |
| 99 | #define MAKE_ULL(x) x##ull |
| 100 | #else |
| 101 | #define MAKE_ULL(x) x |
| 102 | #endif |
| 103 | |
| 104 | |
| 105 | #endif /* __COMMON_DEF_H__ */ |
| 106 | |