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#
# Copyright (c) 2017-2018, ARM Limited and Contributors. All rights reserved.
#
# SPDX-License-Identifier: BSD-3-Clause
#
ifneq (${SPD},none)
$(error "Error: SPD and SPM are incompatible build options.")
endif
ifneq (${ARCH},aarch64)
$(error "Error: SPM is only supported on aarch64.")
endif
SPM_SOURCES := $(addprefix services/std_svc/spm_deprecated/, \
${ARCH}/spm_helpers.S \
${ARCH}/spm_shim_exceptions.S \
spm_main.c \
spm_setup.c \
spm_xlat.c)
# Let the top-level Makefile know that we intend to include a BL32 image
NEED_BL32 := yes
# required so that SPM code executing at S-EL0 can access the timer registers
NS_TIMER_SWITCH := 1
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