1# 2# Copyright (c) 2013-2018, ARM Limited and Contributors. All rights reserved. 3# 4# SPDX-License-Identifier: BSD-3-Clause 5# 6 7BL2_SOURCES += bl2/bl2_main.c \ 8 bl2/${ARCH}/bl2_arch_setup.c \ 9 lib/locks/exclusive/${ARCH}/spinlock.S \ 10 plat/common/${ARCH}/platform_up_stack.S \ 11 ${MBEDTLS_SOURCES} 12 13ifeq (${ARCH},aarch64) 14BL2_SOURCES += common/aarch64/early_exceptions.S 15endif 16 17BL2_SOURCES += bl2/bl2_image_load_v2.c 18 19ifeq (${BL2_AT_EL3},0) 20BL2_SOURCES += bl2/${ARCH}/bl2_entrypoint.S 21BL2_LINKERFILE := bl2/bl2.ld.S 22 23else 24BL2_SOURCES += bl2/${ARCH}/bl2_el3_entrypoint.S \ 25 bl2/${ARCH}/bl2_el3_exceptions.S \ 26 lib/cpus/${ARCH}/cpu_helpers.S \ 27 lib/cpus/errata_report.c 28 29ifeq (${ARCH},aarch64) 30BL2_SOURCES += lib/cpus/aarch64/dsu_helpers.S 31endif 32 33BL2_LINKERFILE := bl2/bl2_el3.ld.S 34endif 35