1# 2# Copyright (c) 2013-2017, 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 17ifeq (${LOAD_IMAGE_V2},1) 18BL2_SOURCES += bl2/bl2_image_load_v2.c 19else 20BL2_SOURCES += bl2/bl2_image_load.c 21endif 22 23ifeq (${BL2_AT_EL3},0) 24BL2_SOURCES += bl2/${ARCH}/bl2_entrypoint.S 25BL2_LINKERFILE := bl2/bl2.ld.S 26 27else 28BL2_SOURCES += bl2/${ARCH}/bl2_el3_entrypoint.S \ 29 bl2/${ARCH}/bl2_el3_exceptions.S \ 30 lib/cpus/${ARCH}/cpu_helpers.S \ 31 lib/cpus/errata_report.c 32BL2_LINKERFILE := bl2/bl2_el3.ld.S 33endif 34