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Sandrine Bailleux798140d2014-07-17 16:06:39 +01001#
2# Copyright (c) 2013-2014, ARM Limited and Contributors. All rights reserved.
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30
Juan Castillo921b8772014-09-05 17:29:38 +010031# On Juno, the Secure Payload can be loaded either in Trusted SRAM (default) or
32# Secure DRAM allocated by the TrustZone Controller.
33
34PLAT_TSP_LOCATION := tsram
35
36ifeq (${PLAT_TSP_LOCATION}, tsram)
37 PLAT_TSP_LOCATION_ID := PLAT_TRUSTED_SRAM_ID
38else ifeq (${PLAT_TSP_LOCATION}, dram)
39 PLAT_TSP_LOCATION_ID := PLAT_DRAM_ID
40else
41 $(error "Unsupported PLAT_TSP_LOCATION value")
42endif
43
44# Process flags
45$(eval $(call add_define,PLAT_TSP_LOCATION_ID))
46
47
Sandrine Bailleux798140d2014-07-17 16:06:39 +010048PLAT_INCLUDES := -Iplat/juno/include/
49
50PLAT_BL_COMMON_SOURCES := drivers/arm/pl011/pl011_console.S \
51 drivers/io/io_fip.c \
52 drivers/io/io_memmap.c \
53 drivers/io/io_storage.c \
54 lib/aarch64/xlat_tables.c \
55 plat/common/aarch64/plat_common.c \
Juan Castillob3286c02014-10-20 12:29:58 +010056 plat/common/plat_gic.c \
Sandrine Bailleux798140d2014-07-17 16:06:39 +010057 plat/juno/plat_io_storage.c
58
59BL1_SOURCES += drivers/arm/cci400/cci400.c \
60 lib/cpus/aarch64/cortex_a53.S \
61 lib/cpus/aarch64/cortex_a57.S \
62 plat/common/aarch64/platform_up_stack.S \
63 plat/juno/bl1_plat_setup.c \
64 plat/juno/aarch64/bl1_plat_helpers.S \
65 plat/juno/aarch64/plat_helpers.S \
66 plat/juno/aarch64/juno_common.c
67
Juan Castillo6b672f52014-09-04 14:43:09 +010068BL2_SOURCES += drivers/arm/tzc400/tzc400.c \
Sandrine Bailleux798140d2014-07-17 16:06:39 +010069 plat/common/aarch64/platform_up_stack.S \
70 plat/juno/bl2_plat_setup.c \
71 plat/juno/mhu.c \
Juan Castillo6b672f52014-09-04 14:43:09 +010072 plat/juno/plat_security.c \
Sandrine Bailleux798140d2014-07-17 16:06:39 +010073 plat/juno/aarch64/plat_helpers.S \
74 plat/juno/aarch64/juno_common.c \
75 plat/juno/scp_bootloader.c \
76 plat/juno/scpi.c
77
78BL31_SOURCES += drivers/arm/cci400/cci400.c \
Juan Castillob3286c02014-10-20 12:29:58 +010079 drivers/arm/gic/arm_gic.c \
Sandrine Bailleux798140d2014-07-17 16:06:39 +010080 drivers/arm/gic/gic_v2.c \
Juan Castillob3286c02014-10-20 12:29:58 +010081 drivers/arm/gic/gic_v3.c \
Sandrine Bailleux798140d2014-07-17 16:06:39 +010082 lib/cpus/aarch64/cortex_a53.S \
83 lib/cpus/aarch64/cortex_a57.S \
84 plat/common/aarch64/platform_mp_stack.S \
85 plat/juno/bl31_plat_setup.c \
86 plat/juno/mhu.c \
87 plat/juno/aarch64/plat_helpers.S \
88 plat/juno/aarch64/juno_common.c \
89 plat/juno/plat_pm.c \
90 plat/juno/plat_topology.c \
Sandrine Bailleux798140d2014-07-17 16:06:39 +010091 plat/juno/scpi.c
92
93ifneq (${RESET_TO_BL31},0)
94 $(error "Using BL3-1 as the reset vector is not supported on Juno. \
95 Please set RESET_TO_BL31 to 0.")
96endif
97
98NEED_BL30 := yes
99
100# Enable workarounds for selected Cortex-A57 erratas.
101ERRATA_A57_806969 := 1
102ERRATA_A57_813420 := 1
Soby Mathew937488b2014-09-22 14:13:34 +0100103
104# Enable option to skip L1 data cache flush during the Cortex-A57 cluster
105# power down sequence
106SKIP_A57_L1_FLUSH_PWR_DWN := 1