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Dan Handley9df48042015-03-19 18:58:55 +00001#
dp-arm66abfbe2017-01-31 13:01:04 +00002# Copyright (c) 2015-2017, ARM Limited and Contributors. All rights reserved.
Dan Handley9df48042015-03-19 18:58:55 +00003#
4# Redistribution and use in source and binary forms, with or without
5# modification, are permitted provided that the following conditions are met:
6#
7# Redistributions of source code must retain the above copyright notice, this
8# list of conditions and the following disclaimer.
9#
10# Redistributions in binary form must reproduce the above copyright notice,
11# this list of conditions and the following disclaimer in the documentation
12# and/or other materials provided with the distribution.
13#
14# Neither the name of ARM nor the names of its contributors may be used
15# to endorse or promote products derived from this software without specific
16# prior written permission.
17#
18# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
19# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
20# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
21# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
22# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
23# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
24# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
25# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
26# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
27# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
28# POSSIBILITY OF SUCH DAMAGE.
29#
30
Soby Mathew0d268dc2016-07-11 14:13:56 +010031ifeq (${ARCH}, aarch64)
32 # On ARM standard platorms, the TSP can execute from Trusted SRAM, Trusted
33 # DRAM (if available) or the TZC secured area of DRAM.
34 # Trusted SRAM is the default.
Dan Handley9df48042015-03-19 18:58:55 +000035
Soby Mathew0d268dc2016-07-11 14:13:56 +010036 ARM_TSP_RAM_LOCATION := tsram
37 ifeq (${ARM_TSP_RAM_LOCATION}, tsram)
38 ARM_TSP_RAM_LOCATION_ID = ARM_TRUSTED_SRAM_ID
39 else ifeq (${ARM_TSP_RAM_LOCATION}, tdram)
40 ARM_TSP_RAM_LOCATION_ID = ARM_TRUSTED_DRAM_ID
41 else ifeq (${ARM_TSP_RAM_LOCATION}, dram)
42 ARM_TSP_RAM_LOCATION_ID = ARM_DRAM_ID
43 else
44 $(error "Unsupported ARM_TSP_RAM_LOCATION value")
45 endif
Dan Handley9df48042015-03-19 18:58:55 +000046
Soby Mathew0d268dc2016-07-11 14:13:56 +010047 # Process flags
48 $(eval $(call add_define,ARM_TSP_RAM_LOCATION_ID))
49
50 # Process ARM_BL31_IN_DRAM flag
51 ARM_BL31_IN_DRAM := 0
52 $(eval $(call assert_boolean,ARM_BL31_IN_DRAM))
53 $(eval $(call add_define,ARM_BL31_IN_DRAM))
54endif
Dan Handley9df48042015-03-19 18:58:55 +000055
Soby Mathew7799cf72015-04-16 14:49:09 +010056# For the original power-state parameter format, the State-ID can be encoded
57# according to the recommended encoding or zero. This flag determines which
58# State-ID encoding to be parsed.
59ARM_RECOM_STATE_ID_ENC := 0
60
Douglas Raillard66933ff2016-11-07 17:29:34 +000061# If the PSCI_EXTENDED_STATE_ID is set, then ARM_RECOM_STATE_ID_ENC need to
62# be set. Else throw a build error.
Soby Mathew7799cf72015-04-16 14:49:09 +010063ifeq (${PSCI_EXTENDED_STATE_ID}, 1)
64 ifeq (${ARM_RECOM_STATE_ID_ENC}, 0)
Douglas Raillard66933ff2016-11-07 17:29:34 +000065 $(error Build option ARM_RECOM_STATE_ID_ENC needs to be set if \
66 PSCI_EXTENDED_STATE_ID is set for ARM platforms)
Soby Mathew7799cf72015-04-16 14:49:09 +010067 endif
68endif
69
70# Process ARM_RECOM_STATE_ID_ENC flag
71$(eval $(call assert_boolean,ARM_RECOM_STATE_ID_ENC))
72$(eval $(call add_define,ARM_RECOM_STATE_ID_ENC))
73
Juan Castillob6132f12015-10-06 14:01:35 +010074# Process ARM_DISABLE_TRUSTED_WDOG flag
75# By default, Trusted Watchdog is always enabled unless SPIN_ON_BL1_EXIT is set
76ARM_DISABLE_TRUSTED_WDOG := 0
77ifeq (${SPIN_ON_BL1_EXIT}, 1)
78ARM_DISABLE_TRUSTED_WDOG := 1
79endif
80$(eval $(call assert_boolean,ARM_DISABLE_TRUSTED_WDOG))
81$(eval $(call add_define,ARM_DISABLE_TRUSTED_WDOG))
82
Juan Castilloaadf19a2015-11-06 16:02:32 +000083# Process ARM_CONFIG_CNTACR
84ARM_CONFIG_CNTACR := 1
85$(eval $(call assert_boolean,ARM_CONFIG_CNTACR))
86$(eval $(call add_define,ARM_CONFIG_CNTACR))
87
David Wang0ba499f2016-03-07 11:02:57 +080088# Process ARM_BL31_IN_DRAM flag
89ARM_BL31_IN_DRAM := 0
90$(eval $(call assert_boolean,ARM_BL31_IN_DRAM))
91$(eval $(call add_define,ARM_BL31_IN_DRAM))
92
Summer Qin93c812f2017-02-28 16:46:17 +000093# Process ARM_PLAT_MT flag
94ARM_PLAT_MT := 0
95$(eval $(call assert_boolean,ARM_PLAT_MT))
96$(eval $(call add_define,ARM_PLAT_MT))
97
Antonio Nino Diazf09d0032017-04-11 14:04:56 +010098# Use translation tables library v2 by default
99ARM_XLAT_TABLES_LIB_V1 := 0
100$(eval $(call assert_boolean,ARM_XLAT_TABLES_LIB_V1))
101$(eval $(call add_define,ARM_XLAT_TABLES_LIB_V1))
102
Soby Mathew421dbc42016-05-23 16:07:53 +0100103# Enable PSCI_STAT_COUNT/RESIDENCY APIs on ARM platforms
Soby Mathew0d268dc2016-07-11 14:13:56 +0100104ENABLE_PSCI_STAT := 1
dp-arm66abfbe2017-01-31 13:01:04 +0000105ENABLE_PMF := 1
Soby Mathew421dbc42016-05-23 16:07:53 +0100106
Sandrine Bailleuxecdc4d32016-07-08 14:38:16 +0100107# On ARM platforms, separate the code and read-only data sections to allow
108# mapping the former as executable and the latter as execute-never.
109SEPARATE_CODE_AND_RODATA := 1
110
Yatharth Kochar8c0177f2016-11-11 13:57:50 +0000111# Enable new version of image loading on ARM platforms
112LOAD_IMAGE_V2 := 1
Sandrine Bailleuxecdc4d32016-07-08 14:38:16 +0100113
Juan Castillo9b265a82015-05-07 14:52:44 +0100114PLAT_INCLUDES += -Iinclude/common/tbbr \
Soby Mathew0d268dc2016-07-11 14:13:56 +0100115 -Iinclude/plat/arm/common
Dan Handley9df48042015-03-19 18:58:55 +0000116
Soby Mathew0d268dc2016-07-11 14:13:56 +0100117ifeq (${ARCH}, aarch64)
118PLAT_INCLUDES += -Iinclude/plat/arm/common/aarch64
119endif
Dan Handley9df48042015-03-19 18:58:55 +0000120
Antonio Nino Diazf09d0032017-04-11 14:04:56 +0100121PLAT_BL_COMMON_SOURCES += plat/arm/common/${ARCH}/arm_helpers.S \
122 plat/arm/common/arm_common.c
123
124ifeq (${ARM_XLAT_TABLES_LIB_V1}, 1)
125PLAT_BL_COMMON_SOURCES += lib/xlat_tables/xlat_tables_common.c \
126 lib/xlat_tables/${ARCH}/xlat_tables.c
127else
Antonio Nino Diaz719bf852017-02-23 17:22:58 +0000128include lib/xlat_tables_v2/xlat_tables.mk
129
Antonio Nino Diazf09d0032017-04-11 14:04:56 +0100130PLAT_BL_COMMON_SOURCES += ${XLAT_TABLES_LIB_SRCS}
131endif
Dan Handley9df48042015-03-19 18:58:55 +0000132
Vikram Kanigirifbb13012016-02-15 11:54:14 +0000133BL1_SOURCES += drivers/arm/sp805/sp805.c \
Dan Handley9df48042015-03-19 18:58:55 +0000134 drivers/io/io_fip.c \
135 drivers/io/io_memmap.c \
136 drivers/io/io_storage.c \
137 plat/arm/common/arm_bl1_setup.c \
dp-arm230011c2017-03-07 11:02:47 +0000138 plat/arm/common/arm_io_storage.c
Sandrine Bailleux03897bb2015-11-26 16:31:34 +0000139ifdef EL3_PAYLOAD_BASE
140# Need the arm_program_trusted_mailbox() function to release secondary CPUs from
141# their holding pen
142BL1_SOURCES += plat/arm/common/arm_pm.c
143endif
Dan Handley9df48042015-03-19 18:58:55 +0000144
Vikram Kanigiri70752bb2016-02-10 14:50:53 +0000145BL2_SOURCES += drivers/io/io_fip.c \
Dan Handley9df48042015-03-19 18:58:55 +0000146 drivers/io/io_memmap.c \
147 drivers/io/io_storage.c \
148 plat/arm/common/arm_bl2_setup.c \
dp-arm230011c2017-03-07 11:02:47 +0000149 plat/arm/common/arm_io_storage.c
Yatharth Kocharf9a0f162016-09-13 17:07:57 +0100150ifeq (${LOAD_IMAGE_V2},1)
151BL2_SOURCES += plat/arm/common/${ARCH}/arm_bl2_mem_params_desc.c\
152 plat/arm/common/arm_image_load.c \
153 common/desc_image_load.c
154endif
Dan Handley9df48042015-03-19 18:58:55 +0000155
dp-arm230011c2017-03-07 11:02:47 +0000156BL2U_SOURCES += plat/arm/common/arm_bl2u_setup.c
Yatharth Kochar3a11eda2015-10-14 15:28:11 +0100157
Vikram Kanigirifbb13012016-02-15 11:54:14 +0000158BL31_SOURCES += plat/arm/common/arm_bl31_setup.c \
Dan Handley9df48042015-03-19 18:58:55 +0000159 plat/arm/common/arm_pm.c \
Dan Handley9df48042015-03-19 18:58:55 +0000160 plat/arm/common/arm_topology.c \
Soby Mathewf6c41082016-05-03 12:31:18 +0100161 plat/common/plat_psci_common.c
Juan Castilloa08a5e72015-05-19 11:54:12 +0100162
dp-arm1cebefd2016-09-19 11:21:03 +0100163ifeq (${ENABLE_PMF}, 1)
164BL31_SOURCES += plat/arm/common/arm_sip_svc.c \
165 lib/pmf/pmf_smc.c
166endif
167
Juan Castilloa08a5e72015-05-19 11:54:12 +0100168ifneq (${TRUSTED_BOARD_BOOT},0)
169
170 # By default, ARM platforms use RSA keys
171 KEY_ALG := rsa
172
173 # Include common TBB sources
174 AUTH_SOURCES := drivers/auth/auth_mod.c \
Achin Gupta1fa7eb62015-11-03 14:18:34 +0000175 drivers/auth/crypto_mod.c \
176 drivers/auth/img_parser_mod.c \
177 drivers/auth/tbbr/tbbr_cot.c \
Juan Castilloa08a5e72015-05-19 11:54:12 +0100178
Yatharth Kochar736a3bf2015-10-11 14:14:55 +0100179 PLAT_INCLUDES += -Iinclude/bl1/tbbr
180
Yatharth Kocharf11b29a2016-02-01 11:04:46 +0000181 BL1_SOURCES += ${AUTH_SOURCES} \
182 bl1/tbbr/tbbr_img_desc.c \
dp-armb3e85802016-12-12 14:48:13 +0000183 plat/arm/common/arm_bl1_fwu.c \
184 plat/common/tbbr/plat_tbbr.c
Yatharth Kochar736a3bf2015-10-11 14:14:55 +0100185
dp-armb3e85802016-12-12 14:48:13 +0000186 BL2_SOURCES += ${AUTH_SOURCES} \
187 plat/common/tbbr/plat_tbbr.c
Juan Castilloa08a5e72015-05-19 11:54:12 +0100188
Juan Castillo8e04dec2016-01-05 11:55:36 +0000189 $(eval $(call FWU_FIP_ADD_IMG,NS_BL2U,--fwu))
Yatharth Kochard1a93432015-10-12 12:33:47 +0100190
Juan Castilloa08a5e72015-05-19 11:54:12 +0100191 MBEDTLS_KEY_ALG := ${KEY_ALG}
192
193 # We expect to locate the *.mk files under the directories specified below
194 CRYPTO_LIB_MK := drivers/auth/mbedtls/mbedtls_crypto.mk
195 IMG_PARSER_LIB_MK := drivers/auth/mbedtls/mbedtls_x509.mk
196
197 $(info Including ${CRYPTO_LIB_MK})
198 include ${CRYPTO_LIB_MK}
199
200 $(info Including ${IMG_PARSER_LIB_MK})
201 include ${IMG_PARSER_LIB_MK}
202
203endif