| Achin Gupta | 4f6ad66 | 2013-10-25 09:08:21 +0100 | [diff] [blame] | 1 | # |
| Zelalem Aweke | 688fbf7 | 2021-07-09 11:37:10 -0500 | [diff] [blame^] | 2 | # Copyright (c) 2013-2021, Arm Limited and Contributors. All rights reserved. |
| Achin Gupta | 4f6ad66 | 2013-10-25 09:08:21 +0100 | [diff] [blame] | 3 | # |
| dp-arm | fa3cf0b | 2017-05-03 09:38:09 +0100 | [diff] [blame] | 4 | # SPDX-License-Identifier: BSD-3-Clause |
| Achin Gupta | 4f6ad66 | 2013-10-25 09:08:21 +0100 | [diff] [blame] | 5 | # |
| 6 | |
| Antonio Nino Diaz | 6e4b083 | 2019-01-31 10:48:47 +0000 | [diff] [blame] | 7 | BL2_SOURCES += bl2/bl2_image_load_v2.c \ |
| 8 | bl2/bl2_main.c \ |
| Yatharth Kochar | dafb247 | 2016-06-30 14:52:12 +0100 | [diff] [blame] | 9 | bl2/${ARCH}/bl2_arch_setup.c \ |
| dp-arm | 230011c | 2017-03-07 11:02:47 +0000 | [diff] [blame] | 10 | lib/locks/exclusive/${ARCH}/spinlock.S \ |
| Roberto Vargas | 9f41248 | 2018-01-16 10:35:23 +0000 | [diff] [blame] | 11 | plat/common/${ARCH}/platform_up_stack.S \ |
| Roberto Vargas | 502290b | 2018-05-08 10:27:10 +0100 | [diff] [blame] | 12 | ${MBEDTLS_SOURCES} |
| Yatharth Kochar | dafb247 | 2016-06-30 14:52:12 +0100 | [diff] [blame] | 13 | |
| 14 | ifeq (${ARCH},aarch64) |
| 15 | BL2_SOURCES += common/aarch64/early_exceptions.S |
| 16 | endif |
| Achin Gupta | 4f6ad66 | 2013-10-25 09:08:21 +0100 | [diff] [blame] | 17 | |
| Zelalem Aweke | 688fbf7 | 2021-07-09 11:37:10 -0500 | [diff] [blame^] | 18 | ifeq (${ENABLE_RME},1) |
| 19 | # Using RME, run BL2 at EL3 |
| 20 | BL2_SOURCES += bl2/${ARCH}/bl2_rme_entrypoint.S \ |
| 21 | bl2/${ARCH}/bl2_el3_exceptions.S \ |
| 22 | bl2/${ARCH}/bl2_run_next_image.S \ |
| 23 | |
| 24 | BL2_LINKERFILE := bl2/bl2.ld.S |
| 25 | |
| 26 | else ifeq (${BL2_AT_EL3},0) |
| 27 | # Normal operation, no RME, no BL2 at EL3 |
| Roberto Vargas | e0e9946 | 2017-10-30 14:43:43 +0000 | [diff] [blame] | 28 | BL2_SOURCES += bl2/${ARCH}/bl2_entrypoint.S |
| Dan Handley | 176e7b4 | 2014-04-15 18:20:09 +0100 | [diff] [blame] | 29 | BL2_LINKERFILE := bl2/bl2.ld.S |
| Roberto Vargas | e0e9946 | 2017-10-30 14:43:43 +0000 | [diff] [blame] | 30 | |
| 31 | else |
| Zelalem Aweke | 688fbf7 | 2021-07-09 11:37:10 -0500 | [diff] [blame^] | 32 | # BL2 at EL3, no RME |
| Roberto Vargas | e0e9946 | 2017-10-30 14:43:43 +0000 | [diff] [blame] | 33 | BL2_SOURCES += bl2/${ARCH}/bl2_el3_entrypoint.S \ |
| 34 | bl2/${ARCH}/bl2_el3_exceptions.S \ |
| Zelalem Aweke | 688fbf7 | 2021-07-09 11:37:10 -0500 | [diff] [blame^] | 35 | bl2/${ARCH}/bl2_run_next_image.S \ |
| Roberto Vargas | e0e9946 | 2017-10-30 14:43:43 +0000 | [diff] [blame] | 36 | lib/cpus/${ARCH}/cpu_helpers.S \ |
| 37 | lib/cpus/errata_report.c |
| John Tsichritzis | 4daa1de | 2018-07-23 09:11:59 +0100 | [diff] [blame] | 38 | |
| Javier Almansa Sobrino | f3a4c54 | 2020-11-23 18:38:15 +0000 | [diff] [blame] | 39 | ifeq (${DISABLE_MTPMU},1) |
| 40 | BL2_SOURCES += lib/extensions/mtpmu/${ARCH}/mtpmu.S |
| 41 | endif |
| 42 | |
| John Tsichritzis | 4daa1de | 2018-07-23 09:11:59 +0100 | [diff] [blame] | 43 | ifeq (${ARCH},aarch64) |
| 44 | BL2_SOURCES += lib/cpus/aarch64/dsu_helpers.S |
| 45 | endif |
| 46 | |
| Roberto Vargas | e0e9946 | 2017-10-30 14:43:43 +0000 | [diff] [blame] | 47 | BL2_LINKERFILE := bl2/bl2_el3.ld.S |
| 48 | endif |