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#
# Copyright (c) 2013-2023, Arm Limited and Contributors. All rights reserved.
#
# SPDX-License-Identifier: BSD-3-Clause
#
BL2_SOURCES += bl2/bl2_image_load_v2.c \
bl2/bl2_main.c \
bl2/${ARCH}/bl2_arch_setup.c \
lib/locks/exclusive/${ARCH}/spinlock.S \
plat/common/${ARCH}/platform_up_stack.S \
${MBEDTLS_SOURCES}
ifeq (${ARCH},aarch64)
BL2_SOURCES += common/aarch64/early_exceptions.S
endif
ifneq ($(findstring gcc,$(notdir $(LD))),)
BL2_LDFLAGS += -Wl,--sort-section=alignment
else ifneq ($(findstring ld,$(notdir $(LD))),)
BL2_LDFLAGS += --sort-section=alignment
endif
ifeq (${ENABLE_RME},1)
# Using RME, run BL2 at EL3
include lib/gpt_rme/gpt_rme.mk
BL2_SOURCES += bl2/${ARCH}/bl2_rme_entrypoint.S \
bl2/${ARCH}/bl2_el3_exceptions.S \
bl2/${ARCH}/bl2_run_next_image.S \
${GPT_LIB_SRCS}
BL2_DEFAULT_LINKER_SCRIPT_SOURCE := bl2/bl2.ld.S
else ifeq (${RESET_TO_BL2},0)
# Normal operation, no RME, no BL2 at EL3
BL2_SOURCES += bl2/${ARCH}/bl2_entrypoint.S
BL2_DEFAULT_LINKER_SCRIPT_SOURCE := bl2/bl2.ld.S
else
# BL2 at EL3, no RME
BL2_SOURCES += bl2/${ARCH}/bl2_el3_entrypoint.S \
bl2/${ARCH}/bl2_el3_exceptions.S \
bl2/${ARCH}/bl2_run_next_image.S \
lib/cpus/${ARCH}/cpu_helpers.S
ifeq (${ARCH},aarch64)
BL2_SOURCES += lib/cpus/aarch64/dsu_helpers.S
endif
BL2_DEFAULT_LINKER_SCRIPT_SOURCE := bl2/bl2_el3.ld.S
endif
ifeq (${ENABLE_PMF},1)
BL2_SOURCES += lib/pmf/pmf_main.c
endif
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