1#
2# Copyright (c) 2022, MediaTek Inc. All rights reserved.
3#
4# SPDX-License-Identifier: BSD-3-Clause
5#
6
7# Enable or disable spm feature
8MT_SPM_FEATURE_SUPPORT=yes
9
10# Enable or disable cirq restore
11MT_SPM_CIRQ_FEATURE_SUPPORT=yes
12
13# sspm notifier support
14MT_SPM_SSPM_NOTIFIER_SUPPORT=yes
15
16CUR_SPM_FOLDER = ${MTK_PLAT_SOC}/drivers/spm
17
18# spm common files
19PLAT_SPM_SOURCE_FILES_COMMON +=				\
20	${CUR_SPM_FOLDER}/mt_spm.c			\
21	${CUR_SPM_FOLDER}/mt_spm_internal.c		\
22	${CUR_SPM_FOLDER}/mt_spm_pmic_wrap.c		\
23	${CUR_SPM_FOLDER}/mt_spm_vcorefs.c		\
24	${CUR_SPM_FOLDER}/mt_spm_conservation.c		\
25	${CUR_SPM_FOLDER}/mt_spm_extern.c
26
27# spm platform dependcy files
28PLAT_SPM_SOURCE_FILES +=					\
29	${CUR_SPM_FOLDER}/constraints/mt_spm_rc_syspll.c	\
30	${CUR_SPM_FOLDER}/constraints/mt_spm_rc_bus26m.c	\
31	${CUR_SPM_FOLDER}/constraints/mt_spm_rc_cpu_buck_ldo.c	\
32	${CUR_SPM_FOLDER}/constraints/mt_spm_rc_dram.c		\
33	${CUR_SPM_FOLDER}/mt_spm_cond.c				\
34	${CUR_SPM_FOLDER}/mt_spm_suspend.c			\
35	${CUR_SPM_FOLDER}/mt_spm_idle.c
36
37ifeq (${MT_SPM_FEATURE_SUPPORT}, no)
38PLAT_SPM_DEBUG_CFLAGS += -DATF_PLAT_SPM_UNSUPPORT
39
40BL31_MT_LPM_PLAT_SPM_SOURCE_FILES += ${PLAT_SPM_SOURCE_FILES_COMMON}
41else
42BL31_MT_LPM_PLAT_SPM_SOURCE_FILES +=	\
43	${PLAT_SPM_SOURCE_FILES_COMMON} \
44	${PLAT_SPM_SOURCE_FILES}
45endif
46
47ifeq (${MT_SPM_CIRQ_FEATURE_SUPPORT}, no)
48PLAT_SPM_DEBUG_CFLAGS += -DATF_PLAT_CIRQ_UNSUPPORT
49endif
50
51ifeq (${MT_SPM_SSPM_NOTIFIER_SUPPORT}, no)
52PLAT_SPM_DEBUG_CFLAGS += -DATF_PLAT_SPM_SSPM_NOTIFIER_UNSUPPORT
53else
54BL31_MT_LPM_PLAT_SPM_SOURCE_FILES += ${CUR_SPM_FOLDER}/notifier/mt_spm_sspm_notifier.c
55endif
56
57ifeq (${MTK_VOLTAGE_BIN_VCORE}, yes)
58PLAT_SPM_DEBUG_CFLAGS += -DATF_VOLTAGE_BIN_VCORE_SUPPORT
59endif
60
61ifeq ($(MTK_SPM_EXTENSION_CONFIG), pmic6362)
62MTK_SPM_EXTENSION_PMIC_CONTROL := 6362
63$(eval $(call add_define,MTK_SPM_EXTENSION_PMIC_CONTROL))
64endif
65
66$(info --------------------------------------)
67$(info SPM build flags: ${PLAT_SPM_DEBUG_CFLAGS})
68$(info SPM build files: ${BL31_MT_LPM_PLAT_SPM_SOURCE_FILES})
69$(info --------------------------------------)
70
71# Common makefile for platform.mk
72PLAT_INCLUDES +=				\
73	${PLAT_SPM_DEBUG_CFLAGS}		\
74	-I${CUR_SPM_FOLDER}/			\
75	-I${CUR_SPM_FOLDER}/constraints/	\
76	-I${CUR_SPM_FOLDER}/notifier/
77
78PLAT_BL_COMMON_SOURCES += ${BL31_MT_LPM_PLAT_SPM_SOURCE_FILES}
79