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Dan Handley9df48042015-03-19 18:58:55 +00001#
2# Copyright (c) 2015, ARM Limited and Contributors. All rights reserved.
3#
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
31# On ARM standard platorms, the TSP can execute from Trusted SRAM, Trusted
32# DRAM (if available) or the TZC secured area of DRAM.
33# Trusted SRAM is the default.
34
35ARM_TSP_RAM_LOCATION := tsram
36ifeq (${ARM_TSP_RAM_LOCATION}, tsram)
37 ARM_TSP_RAM_LOCATION_ID = ARM_TRUSTED_SRAM_ID
38else ifeq (${ARM_TSP_RAM_LOCATION}, tdram)
39 ARM_TSP_RAM_LOCATION_ID = ARM_TRUSTED_DRAM_ID
40else ifeq (${ARM_TSP_RAM_LOCATION}, dram)
41 ARM_TSP_RAM_LOCATION_ID = ARM_DRAM_ID
42else
43 $(error "Unsupported ARM_TSP_RAM_LOCATION value")
44endif
45
46# Process flags
47$(eval $(call add_define,ARM_TSP_RAM_LOCATION_ID))
48
Soby Mathew7799cf72015-04-16 14:49:09 +010049# For the original power-state parameter format, the State-ID can be encoded
50# according to the recommended encoding or zero. This flag determines which
51# State-ID encoding to be parsed.
52ARM_RECOM_STATE_ID_ENC := 0
53
54# If the PSCI_EXTENDED_STATE_ID is set, then the recommended state ID need to
55# be used. Else throw a build error.
56ifeq (${PSCI_EXTENDED_STATE_ID}, 1)
57 ifeq (${ARM_RECOM_STATE_ID_ENC}, 0)
58 $(error "Incompatible STATE_ID build option specified")
59 endif
60endif
61
62# Process ARM_RECOM_STATE_ID_ENC flag
63$(eval $(call assert_boolean,ARM_RECOM_STATE_ID_ENC))
64$(eval $(call add_define,ARM_RECOM_STATE_ID_ENC))
65
Juan Castillob6132f12015-10-06 14:01:35 +010066# Process ARM_DISABLE_TRUSTED_WDOG flag
67# By default, Trusted Watchdog is always enabled unless SPIN_ON_BL1_EXIT is set
68ARM_DISABLE_TRUSTED_WDOG := 0
69ifeq (${SPIN_ON_BL1_EXIT}, 1)
70ARM_DISABLE_TRUSTED_WDOG := 1
71endif
72$(eval $(call assert_boolean,ARM_DISABLE_TRUSTED_WDOG))
73$(eval $(call add_define,ARM_DISABLE_TRUSTED_WDOG))
74
Juan Castillo9b265a82015-05-07 14:52:44 +010075PLAT_INCLUDES += -Iinclude/common/tbbr \
76 -Iinclude/plat/arm/common \
Dan Handley9df48042015-03-19 18:58:55 +000077 -Iinclude/plat/arm/common/aarch64
78
79
80PLAT_BL_COMMON_SOURCES += lib/aarch64/xlat_tables.c \
81 plat/arm/common/aarch64/arm_common.c \
82 plat/arm/common/aarch64/arm_helpers.S \
83 plat/common/aarch64/plat_common.c
84
85BL1_SOURCES += drivers/arm/cci/cci.c \
Achin Guptaa80720f2015-07-20 22:28:23 +010086 drivers/arm/ccn/ccn.c \
Juan Castillob6132f12015-10-06 14:01:35 +010087 drivers/arm/sp805/sp805.c \
Dan Handley9df48042015-03-19 18:58:55 +000088 drivers/io/io_fip.c \
89 drivers/io/io_memmap.c \
90 drivers/io/io_storage.c \
91 plat/arm/common/arm_bl1_setup.c \
92 plat/arm/common/arm_io_storage.c \
93 plat/common/aarch64/platform_up_stack.S
Sandrine Bailleux03897bb2015-11-26 16:31:34 +000094ifdef EL3_PAYLOAD_BASE
95# Need the arm_program_trusted_mailbox() function to release secondary CPUs from
96# their holding pen
97BL1_SOURCES += plat/arm/common/arm_pm.c
98endif
Dan Handley9df48042015-03-19 18:58:55 +000099
100BL2_SOURCES += drivers/arm/tzc400/tzc400.c \
101 drivers/io/io_fip.c \
102 drivers/io/io_memmap.c \
103 drivers/io/io_storage.c \
104 plat/arm/common/arm_bl2_setup.c \
105 plat/arm/common/arm_io_storage.c \
106 plat/arm/common/arm_security.c \
107 plat/common/aarch64/platform_up_stack.S
108
Yatharth Kochar3a11eda2015-10-14 15:28:11 +0100109BL2U_SOURCES += drivers/arm/tzc400/tzc400.c \
110 plat/arm/common/arm_bl2u_setup.c \
111 plat/arm/common/arm_security.c \
112 plat/common/aarch64/platform_up_stack.S
113
Dan Handley9df48042015-03-19 18:58:55 +0000114BL31_SOURCES += drivers/arm/cci/cci.c \
Achin Guptaa80720f2015-07-20 22:28:23 +0100115 drivers/arm/ccn/ccn.c \
Dan Handley9df48042015-03-19 18:58:55 +0000116 drivers/arm/tzc400/tzc400.c \
117 plat/arm/common/arm_bl31_setup.c \
118 plat/arm/common/arm_pm.c \
119 plat/arm/common/arm_security.c \
120 plat/arm/common/arm_topology.c \
Soby Mathewfec4eb72015-07-01 16:16:20 +0100121 plat/common/aarch64/platform_mp_stack.S \
122 plat/common/aarch64/plat_psci_common.c
Juan Castilloa08a5e72015-05-19 11:54:12 +0100123
124ifneq (${TRUSTED_BOARD_BOOT},0)
125
126 # By default, ARM platforms use RSA keys
127 KEY_ALG := rsa
128
129 # Include common TBB sources
130 AUTH_SOURCES := drivers/auth/auth_mod.c \
Achin Gupta1fa7eb62015-11-03 14:18:34 +0000131 drivers/auth/crypto_mod.c \
132 drivers/auth/img_parser_mod.c \
133 drivers/auth/tbbr/tbbr_cot.c \
Juan Castilloa08a5e72015-05-19 11:54:12 +0100134
Yatharth Kochar736a3bf2015-10-11 14:14:55 +0100135 PLAT_INCLUDES += -Iinclude/bl1/tbbr
136
137 BL1_SOURCES += ${AUTH_SOURCES} \
138 bl1/tbbr/tbbr_img_desc.c \
139 plat/arm/common/arm_bl1_fwu.c
140
Juan Castilloa08a5e72015-05-19 11:54:12 +0100141 BL2_SOURCES += ${AUTH_SOURCES}
142
Yatharth Kochard1a93432015-10-12 12:33:47 +0100143 $(eval $(call FWU_FIP_ADD_IMG,NS_BL2U,--ns_bl2u))
144
Juan Castilloa08a5e72015-05-19 11:54:12 +0100145 MBEDTLS_KEY_ALG := ${KEY_ALG}
146
147 # We expect to locate the *.mk files under the directories specified below
148 CRYPTO_LIB_MK := drivers/auth/mbedtls/mbedtls_crypto.mk
149 IMG_PARSER_LIB_MK := drivers/auth/mbedtls/mbedtls_x509.mk
150
151 $(info Including ${CRYPTO_LIB_MK})
152 include ${CRYPTO_LIB_MK}
153
154 $(info Including ${IMG_PARSER_LIB_MK})
155 include ${IMG_PARSER_LIB_MK}
156
157endif