1 files changed, 77 insertions, 0 deletions
diff --git a/bl32/sp_min/sp_min.mk b/bl32/sp_min/sp_min.mk
new file mode 100644
index 0000000..ab1287d
--- /dev/null
+++ b/bl32/sp_min/sp_min.mk
@@ -0,0 +1,77 @@
+#
+# Copyright (c) 2016-2022, Arm Limited and Contributors. All rights reserved.
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
+
+ifneq (${ARCH}, aarch32)
+	$(error SP_MIN is only supported on AArch32 platforms)
+endif
+
+include lib/extensions/amu/amu.mk
+include lib/psci/psci_lib.mk
+
+INCLUDES		+=	-Iinclude/bl32/sp_min
+
+BL32_SOURCES		+=	bl32/sp_min/sp_min_main.c		\
+				bl32/sp_min/aarch32/entrypoint.S	\
+				common/runtime_svc.c			\
+				plat/common/aarch32/plat_sp_min_common.c\
+				services/std_svc/std_svc_setup.c	\
+				${PSCI_LIB_SOURCES}
+
+ifeq (${DISABLE_MTPMU},1)
+BL32_SOURCES		+=	lib/extensions/mtpmu/aarch32/mtpmu.S
+endif
+
+ifeq (${ENABLE_PMF}, 1)
+BL32_SOURCES		+=	lib/pmf/pmf_main.c
+endif
+
+ifeq (${ENABLE_AMU},1)
+BL32_SOURCES		+=	${AMU_SOURCES}
+endif
+
+ifeq (${WORKAROUND_CVE_2017_5715},1)
+BL32_SOURCES		+=	bl32/sp_min/wa_cve_2017_5715_bpiall.S	\
+				bl32/sp_min/wa_cve_2017_5715_icache_inv.S
+else
+ifeq (${WORKAROUND_CVE_2022_23960},1)
+BL32_SOURCES		+=	bl32/sp_min/wa_cve_2017_5715_icache_inv.S
+endif
+endif
+
+ifeq (${TRNG_SUPPORT},1)
+BL32_SOURCES		+=	services/std_svc/trng/trng_main.c	\
+				services/std_svc/trng/trng_entropy_pool.c
+endif
+
+ifeq (${ENABLE_SYS_REG_TRACE_FOR_NS},1)
+BL32_SOURCES		+=	lib/extensions/sys_reg_trace/aarch32/sys_reg_trace.c
+endif
+
+ifeq (${ENABLE_TRF_FOR_NS},1)
+BL32_SOURCES		+=	lib/extensions/trf/aarch32/trf.c
+endif
+
+BL32_LINKERFILE	:=	bl32/sp_min/sp_min.ld.S
+
+# Include the platform-specific SP_MIN Makefile
+# If no platform-specific SP_MIN Makefile exists, it means SP_MIN is not supported
+# on this platform.
+SP_MIN_PLAT_MAKEFILE := $(wildcard ${PLAT_DIR}/sp_min/sp_min-${PLAT}.mk)
+ifeq (,${SP_MIN_PLAT_MAKEFILE})
+  $(error SP_MIN is not supported on platform ${PLAT})
+else
+  include ${SP_MIN_PLAT_MAKEFILE}
+endif
+
+RESET_TO_SP_MIN	:= 0
+$(eval $(call add_define,RESET_TO_SP_MIN))
+$(eval $(call assert_boolean,RESET_TO_SP_MIN))
+
+# Flag to allow SP_MIN to handle FIQ interrupts in monitor mode. The platform
+# port is free to override this value. It is default disabled.
+SP_MIN_WITH_SECURE_FIQ 	?= 0
+$(eval $(call add_define,SP_MIN_WITH_SECURE_FIQ))
+$(eval $(call assert_boolean,SP_MIN_WITH_SECURE_FIQ))