14f6ad66aSAchin Gupta# 2b62673c6SBoyan Karatotev# Copyright (c) 2013-2025, Arm Limited and Contributors. All rights reserved. 34f6ad66aSAchin Gupta# 482cb2c1aSdp-arm# SPDX-License-Identifier: BSD-3-Clause 54f6ad66aSAchin Gupta# 64f6ad66aSAchin Gupta 79d93fc2fSAntonio Nino DiazBL2_SOURCES += bl2/bl2_image_load_v2.c \ 89d93fc2fSAntonio Nino Diaz bl2/bl2_main.c \ 9d48c12e9SYatharth Kochar bl2/${ARCH}/bl2_arch_setup.c \ 1075311203Sdp-arm lib/locks/exclusive/${ARCH}/spinlock.S \ 1176d26733SRoberto Vargas plat/common/${ARCH}/platform_up_stack.S \ 12180c4bc2SRoberto Vargas ${MBEDTLS_SOURCES} 13d48c12e9SYatharth Kochar 14d48c12e9SYatharth Kocharifeq (${ARCH},aarch64) 15d48c12e9SYatharth KocharBL2_SOURCES += common/aarch64/early_exceptions.S 16d48c12e9SYatharth Kocharendif 174f6ad66aSAchin Gupta 188620bd0bSChris Kayifeq ($($(ARCH)-ld-id),gnu-gcc) 19cef66c3eSChris Kay BL2_LDFLAGS += -Wl,--sort-section=alignment 208620bd0bSChris Kayelse ifneq ($(filter llvm-lld gnu-ld,$($(ARCH)-ld-id)),) 21cef66c3eSChris Kay BL2_LDFLAGS += --sort-section=alignment 22cef66c3eSChris Kayendif 23cef66c3eSChris Kay 246c09af9fSZelalem Awekeifeq (${ENABLE_RME},1) 25f19dc624Sjohpow01include lib/gpt_rme/gpt_rme.mk 261839012dSZelalem Aweke 27*04cf04c7SBoyan KaratotevBL2_SOURCES += ${GPT_LIB_SRCS} 28*04cf04c7SBoyan Karatotevendif 296c09af9fSZelalem Aweke 30*04cf04c7SBoyan Karatotevifeq (${BL2_RUNS_AT_EL3},1) 31*04cf04c7SBoyan KaratotevBL2_SOURCES += bl2/${ARCH}/bl2_el3_entrypoint.S \ 32*04cf04c7SBoyan Karatotev bl2/${ARCH}/bl2_el3_exceptions.S \ 33*04cf04c7SBoyan Karatotev bl2/${ARCH}/bl2_run_next_image.S 34*04cf04c7SBoyan Karatotev 35*04cf04c7SBoyan KaratotevBL2_DEFAULT_LINKER_SCRIPT_SOURCE := bl2/bl2_el3.ld.S 36*04cf04c7SBoyan Karatotevelse 376c09af9fSZelalem Aweke# Normal operation, no RME, no BL2 at EL3 38b1d27b48SRoberto VargasBL2_SOURCES += bl2/${ARCH}/bl2_entrypoint.S 3982274936SChris KayBL2_DEFAULT_LINKER_SCRIPT_SOURCE := bl2/bl2.ld.S 40*04cf04c7SBoyan Karatotevendif 41b1d27b48SRoberto Vargas 42*04cf04c7SBoyan Karatotevifeq (${RESET_TO_BL2},1) 436c09af9fSZelalem Aweke# BL2 at EL3, no RME 44*04cf04c7SBoyan KaratotevBL2_SOURCES += lib/cpus/${ARCH}/cpu_helpers.S 45b1d27b48SRoberto Vargasendif 46ed8f06ddSthagon01-arm 47ed8f06ddSthagon01-armifeq (${ENABLE_PMF},1) 48ed8f06ddSthagon01-armBL2_SOURCES += lib/pmf/pmf_main.c 49ed8f06ddSthagon01-armendif 50