1#
2# Copyright (c) 2013-2023, Arm Limited and Contributors. All rights reserved.
3#
4# SPDX-License-Identifier: BSD-3-Clause
5#
6
7include common/fdt_wrappers.mk
8
9# Use the GICv3 driver on the FVP by default
10FVP_USE_GIC_DRIVER	:= FVP_GICV3
11
12# Default cluster count for FVP
13FVP_CLUSTER_COUNT	:= 2
14
15# Default number of CPUs per cluster on FVP
16FVP_MAX_CPUS_PER_CLUSTER	:= 4
17
18# Default number of threads per CPU on FVP
19FVP_MAX_PE_PER_CPU	:= 1
20
21# Disable redistributor frame of inactive/fused CPU cores by marking it as read
22# only; enable redistributor frames of all CPU cores by default.
23FVP_GICR_REGION_PROTECTION		:= 0
24
25FVP_DT_PREFIX		:= fvp-base-gicv3-psci
26
27# Size (in kilobytes) of the Trusted SRAM region to  utilize when building for
28# the FVP platform. This option defaults to 256.
29FVP_TRUSTED_SRAM_SIZE	:= 256
30
31# Macro to enable helpers for running SPM tests. Disabled by default.
32PLAT_TEST_SPM	:= 0
33
34# This is a very trickly TEMPORARY fix. Enabling ALL features exceeds BL31's
35# progbits limit. We need a way to build all useful configurations while waiting
36# on the fvp to increase its SRAM size. The problem is twofild:
37#  1. the cleanup that introduced these enables cleaned up tf-a a little too
38#     well and things that previously (incorrectly) were enabled, no longer are.
39#     A bunch of CI configs build subtly incorrectly and this combo makes it
40#     necessary to forcefully and unconditionally enable them here.
41#  2. the progbits limit is exceeded only when the tsp is involved. However,
42#     there are tsp CI configs that run on very high architecture revisions so
43#     disabling everything isn't an option.
44# The fix is to enable everything, as before. When the tsp is included, though,
45# we need to slim the size down. In that case, disable all optional features,
46# that will not be present in CI when the tsp is.
47# Similarly, DRTM support is only tested on v8.0 models. Disable everything just
48# for it.
49# TODO: make all of this unconditional (or only base the condition on
50# ARM_ARCH_* when the makefile supports it).
51ifneq (${DRTM_SUPPORT}, 1)
52ifneq (${SPD}, tspd)
53	ENABLE_FEAT_AMU			:= 2
54	ENABLE_FEAT_AMUv1p1		:= 2
55	ENABLE_FEAT_HCX			:= 2
56	ENABLE_FEAT_RNG			:= 2
57	ENABLE_FEAT_TWED		:= 2
58	ENABLE_FEAT_GCS			:= 2
59ifeq (${ARCH}, aarch64)
60ifneq (${SPD}, spmd)
61ifeq (${SPM_MM}, 0)
62ifeq (${CTX_INCLUDE_FPREGS}, 0)
63	ENABLE_SME_FOR_NS		:= 2
64	ENABLE_SME2_FOR_NS		:= 2
65endif
66endif
67endif
68endif
69endif
70
71# enable unconditionally for all builds
72ifeq (${ARCH}, aarch64)
73    ENABLE_BRBE_FOR_NS		:= 2
74    ENABLE_TRBE_FOR_NS		:= 2
75endif
76ENABLE_SYS_REG_TRACE_FOR_NS	:= 2
77ENABLE_FEAT_CSV2_2		:= 2
78ENABLE_FEAT_DIT			:= 2
79ENABLE_FEAT_PAN			:= 2
80ENABLE_FEAT_MTE_PERM		:= 2
81ENABLE_FEAT_VHE			:= 2
82CTX_INCLUDE_NEVE_REGS		:= 2
83ENABLE_FEAT_SEL2		:= 2
84ENABLE_TRF_FOR_NS		:= 2
85ENABLE_FEAT_ECV			:= 2
86ENABLE_FEAT_FGT			:= 2
87ENABLE_FEAT_TCR2		:= 2
88ENABLE_FEAT_S2PIE		:= 2
89ENABLE_FEAT_S1PIE		:= 2
90ENABLE_FEAT_S2POE		:= 2
91ENABLE_FEAT_S1POE		:= 2
92endif
93
94# The FVP platform depends on this macro to build with correct GIC driver.
95$(eval $(call add_define,FVP_USE_GIC_DRIVER))
96
97# Pass FVP_CLUSTER_COUNT to the build system.
98$(eval $(call add_define,FVP_CLUSTER_COUNT))
99
100# Pass FVP_MAX_CPUS_PER_CLUSTER to the build system.
101$(eval $(call add_define,FVP_MAX_CPUS_PER_CLUSTER))
102
103# Pass FVP_MAX_PE_PER_CPU to the build system.
104$(eval $(call add_define,FVP_MAX_PE_PER_CPU))
105
106# Pass FVP_GICR_REGION_PROTECTION to the build system.
107$(eval $(call add_define,FVP_GICR_REGION_PROTECTION))
108
109# Pass FVP_TRUSTED_SRAM_SIZE to the build system.
110$(eval $(call add_define,FVP_TRUSTED_SRAM_SIZE))
111
112# Sanity check the cluster count and if FVP_CLUSTER_COUNT <= 2,
113# choose the CCI driver , else the CCN driver
114ifeq ($(FVP_CLUSTER_COUNT), 0)
115$(error "Incorrect cluster count specified for FVP port")
116else ifeq ($(FVP_CLUSTER_COUNT),$(filter $(FVP_CLUSTER_COUNT),1 2))
117FVP_INTERCONNECT_DRIVER := FVP_CCI
118else
119FVP_INTERCONNECT_DRIVER := FVP_CCN
120endif
121
122$(eval $(call add_define,FVP_INTERCONNECT_DRIVER))
123
124# Choose the GIC sources depending upon the how the FVP will be invoked
125ifeq (${FVP_USE_GIC_DRIVER}, FVP_GICV3)
126
127# The GIC model (GIC-600 or GIC-500) will be detected at runtime
128GICV3_SUPPORT_GIC600		:=	1
129GICV3_OVERRIDE_DISTIF_PWR_OPS	:=	1
130
131# Include GICv3 driver files
132include drivers/arm/gic/v3/gicv3.mk
133
134FVP_GIC_SOURCES		:=	${GICV3_SOURCES}			\
135				plat/common/plat_gicv3.c		\
136				plat/arm/common/arm_gicv3.c
137
138	ifeq ($(filter 1,${RESET_TO_BL2} \
139		${RESET_TO_BL31} ${RESET_TO_SP_MIN}),)
140		FVP_GIC_SOURCES += plat/arm/board/fvp/fvp_gicv3.c
141	endif
142
143else ifeq (${FVP_USE_GIC_DRIVER}, FVP_GICV2)
144
145# No GICv4 extension
146GIC_ENABLE_V4_EXTN	:=	0
147$(eval $(call add_define,GIC_ENABLE_V4_EXTN))
148
149# Include GICv2 driver files
150include drivers/arm/gic/v2/gicv2.mk
151
152FVP_GIC_SOURCES		:=	${GICV2_SOURCES}			\
153				plat/common/plat_gicv2.c		\
154				plat/arm/common/arm_gicv2.c
155
156FVP_DT_PREFIX		:=	fvp-base-gicv2-psci
157else
158$(error "Incorrect GIC driver chosen on FVP port")
159endif
160
161ifeq (${FVP_INTERCONNECT_DRIVER}, FVP_CCI)
162FVP_INTERCONNECT_SOURCES	:= 	drivers/arm/cci/cci.c
163else ifeq (${FVP_INTERCONNECT_DRIVER}, FVP_CCN)
164FVP_INTERCONNECT_SOURCES	:= 	drivers/arm/ccn/ccn.c		\
165					plat/arm/common/arm_ccn.c
166else
167$(error "Incorrect CCN driver chosen on FVP port")
168endif
169
170FVP_SECURITY_SOURCES	:=	drivers/arm/tzc/tzc400.c		\
171				plat/arm/board/fvp/fvp_security.c	\
172				plat/arm/common/arm_tzc400.c
173
174
175PLAT_INCLUDES		:=	-Iplat/arm/board/fvp/include		\
176				-Iinclude/lib/psa
177
178
179PLAT_BL_COMMON_SOURCES	:=	plat/arm/board/fvp/fvp_common.c
180
181FVP_CPU_LIBS		:=	lib/cpus/${ARCH}/aem_generic.S
182
183ifeq (${ARCH}, aarch64)
184
185# select a different set of CPU files, depending on whether we compile for
186# hardware assisted coherency cores or not
187ifeq (${HW_ASSISTED_COHERENCY}, 0)
188# Cores used without DSU
189	FVP_CPU_LIBS	+=	lib/cpus/aarch64/cortex_a35.S			\
190				lib/cpus/aarch64/cortex_a53.S			\
191				lib/cpus/aarch64/cortex_a57.S			\
192				lib/cpus/aarch64/cortex_a72.S			\
193				lib/cpus/aarch64/cortex_a73.S
194else
195# Cores used with DSU only
196	ifeq (${CTX_INCLUDE_AARCH32_REGS}, 0)
197	# AArch64-only cores
198	# TODO: add all cores to the appropriate lists
199		FVP_CPU_LIBS	+=	lib/cpus/aarch64/cortex_a65.S		\
200					lib/cpus/aarch64/cortex_a65ae.S		\
201					lib/cpus/aarch64/cortex_a76.S		\
202					lib/cpus/aarch64/cortex_a76ae.S		\
203					lib/cpus/aarch64/cortex_a77.S		\
204					lib/cpus/aarch64/cortex_a78.S		\
205					lib/cpus/aarch64/cortex_a78_ae.S	\
206					lib/cpus/aarch64/cortex_a78c.S		\
207					lib/cpus/aarch64/cortex_a710.S		\
208					lib/cpus/aarch64/cortex_a715.S		\
209					lib/cpus/aarch64/cortex_a720.S		\
210					lib/cpus/aarch64/neoverse_n_common.S	\
211					lib/cpus/aarch64/neoverse_n1.S		\
212					lib/cpus/aarch64/neoverse_n2.S		\
213					lib/cpus/aarch64/neoverse_v1.S		\
214					lib/cpus/aarch64/neoverse_e1.S		\
215					lib/cpus/aarch64/cortex_x2.S		\
216					lib/cpus/aarch64/cortex_x4.S		\
217					lib/cpus/aarch64/cortex_gelas.S		\
218					lib/cpus/aarch64/nevis.S		\
219					lib/cpus/aarch64/travis.S
220	endif
221	# AArch64/AArch32 cores
222	FVP_CPU_LIBS	+=	lib/cpus/aarch64/cortex_a55.S		\
223				lib/cpus/aarch64/cortex_a75.S
224endif
225
226else
227FVP_CPU_LIBS		+=	lib/cpus/aarch32/cortex_a32.S			\
228				lib/cpus/aarch32/cortex_a57.S			\
229				lib/cpus/aarch32/cortex_a53.S
230endif
231
232BL1_SOURCES		+=	drivers/arm/smmu/smmu_v3.c			\
233				drivers/arm/sp805/sp805.c			\
234				drivers/delay_timer/delay_timer.c		\
235				drivers/io/io_semihosting.c			\
236				lib/semihosting/semihosting.c			\
237				lib/semihosting/${ARCH}/semihosting_call.S	\
238				plat/arm/board/fvp/${ARCH}/fvp_helpers.S	\
239				plat/arm/board/fvp/fvp_bl1_setup.c		\
240				plat/arm/board/fvp/fvp_err.c			\
241				plat/arm/board/fvp/fvp_io_storage.c		\
242				${FVP_CPU_LIBS}					\
243				${FVP_INTERCONNECT_SOURCES}
244
245ifeq (${USE_SP804_TIMER},1)
246BL1_SOURCES		+=	drivers/arm/sp804/sp804_delay_timer.c
247else
248BL1_SOURCES		+=	drivers/delay_timer/generic_delay_timer.c
249endif
250
251
252BL2_SOURCES		+=	drivers/arm/sp805/sp805.c			\
253				drivers/io/io_semihosting.c			\
254				lib/utils/mem_region.c				\
255				lib/semihosting/semihosting.c			\
256				lib/semihosting/${ARCH}/semihosting_call.S	\
257				plat/arm/board/fvp/fvp_bl2_setup.c		\
258				plat/arm/board/fvp/fvp_err.c			\
259				plat/arm/board/fvp/fvp_io_storage.c		\
260				plat/arm/common/arm_nor_psci_mem_protect.c	\
261				${FVP_SECURITY_SOURCES}
262
263
264ifeq (${COT_DESC_IN_DTB},1)
265BL2_SOURCES		+=	plat/arm/common/fconf/fconf_nv_cntr_getter.c
266endif
267
268ifeq (${ENABLE_RME},1)
269BL2_SOURCES		+=	plat/arm/board/fvp/aarch64/fvp_helpers.S
270
271BL31_SOURCES		+=	plat/arm/board/fvp/fvp_plat_attest_token.c	\
272				plat/arm/board/fvp/fvp_realm_attest_key.c
273endif
274
275ifeq (${ENABLE_FEAT_RNG_TRAP},1)
276BL31_SOURCES		+=	plat/arm/board/fvp/fvp_sync_traps.c
277endif
278
279ifeq (${RESET_TO_BL2},1)
280BL2_SOURCES		+=	plat/arm/board/fvp/${ARCH}/fvp_helpers.S	\
281				plat/arm/board/fvp/fvp_bl2_el3_setup.c		\
282				${FVP_CPU_LIBS}					\
283				${FVP_INTERCONNECT_SOURCES}
284endif
285
286ifeq (${USE_SP804_TIMER},1)
287BL2_SOURCES		+=	drivers/arm/sp804/sp804_delay_timer.c
288endif
289
290BL2U_SOURCES		+=	plat/arm/board/fvp/fvp_bl2u_setup.c		\
291				${FVP_SECURITY_SOURCES}
292
293ifeq (${USE_SP804_TIMER},1)
294BL2U_SOURCES		+=	drivers/arm/sp804/sp804_delay_timer.c
295endif
296
297BL31_SOURCES		+=	drivers/arm/fvp/fvp_pwrc.c			\
298				drivers/arm/smmu/smmu_v3.c			\
299				drivers/delay_timer/delay_timer.c		\
300				drivers/cfi/v2m/v2m_flash.c			\
301				lib/utils/mem_region.c				\
302				plat/arm/board/fvp/fvp_bl31_setup.c		\
303				plat/arm/board/fvp/fvp_console.c		\
304				plat/arm/board/fvp/fvp_pm.c			\
305				plat/arm/board/fvp/fvp_topology.c		\
306				plat/arm/board/fvp/aarch64/fvp_helpers.S	\
307				plat/arm/common/arm_nor_psci_mem_protect.c	\
308				${FVP_CPU_LIBS}					\
309				${FVP_GIC_SOURCES}				\
310				${FVP_INTERCONNECT_SOURCES}			\
311				${FVP_SECURITY_SOURCES}
312
313# Support for fconf in BL31
314# Added separately from the above list for better readability
315ifeq ($(filter 1,${RESET_TO_BL2} ${RESET_TO_BL31}),)
316BL31_SOURCES		+=	lib/fconf/fconf.c				\
317				lib/fconf/fconf_dyn_cfg_getter.c		\
318				plat/arm/board/fvp/fconf/fconf_hw_config_getter.c
319
320BL31_SOURCES		+=	${FDT_WRAPPERS_SOURCES}
321
322ifeq (${SEC_INT_DESC_IN_FCONF},1)
323BL31_SOURCES		+=	plat/arm/common/fconf/fconf_sec_intr_config.c
324endif
325
326endif
327
328ifeq (${USE_SP804_TIMER},1)
329BL31_SOURCES		+=	drivers/arm/sp804/sp804_delay_timer.c
330else
331BL31_SOURCES		+=	drivers/delay_timer/generic_delay_timer.c
332endif
333
334# Add the FDT_SOURCES and options for Dynamic Config (only for Unix env)
335ifdef UNIX_MK
336FVP_HW_CONFIG_DTS	:=	fdts/${FVP_DT_PREFIX}.dts
337FDT_SOURCES		+=	$(addprefix plat/arm/board/fvp/fdts/,	\
338					${PLAT}_fw_config.dts		\
339					${PLAT}_tb_fw_config.dts	\
340					${PLAT}_soc_fw_config.dts	\
341					${PLAT}_nt_fw_config.dts	\
342				)
343
344FVP_FW_CONFIG		:=	${BUILD_PLAT}/fdts/${PLAT}_fw_config.dtb
345FVP_TB_FW_CONFIG	:=	${BUILD_PLAT}/fdts/${PLAT}_tb_fw_config.dtb
346FVP_SOC_FW_CONFIG	:=	${BUILD_PLAT}/fdts/${PLAT}_soc_fw_config.dtb
347FVP_NT_FW_CONFIG	:=	${BUILD_PLAT}/fdts/${PLAT}_nt_fw_config.dtb
348
349ifeq (${SPD},tspd)
350FDT_SOURCES		+=	plat/arm/board/fvp/fdts/${PLAT}_tsp_fw_config.dts
351FVP_TOS_FW_CONFIG	:=	${BUILD_PLAT}/fdts/${PLAT}_tsp_fw_config.dtb
352
353# Add the TOS_FW_CONFIG to FIP and specify the same to certtool
354$(eval $(call TOOL_ADD_PAYLOAD,${FVP_TOS_FW_CONFIG},--tos-fw-config,${FVP_TOS_FW_CONFIG}))
355endif
356
357ifeq (${TRANSFER_LIST}, 1)
358include lib/transfer_list/transfer_list.mk
359endif
360
361ifeq (${SPD},spmd)
362
363ifeq ($(ARM_SPMC_MANIFEST_DTS),)
364ARM_SPMC_MANIFEST_DTS	:=	plat/arm/board/fvp/fdts/${PLAT}_spmc_manifest.dts
365endif
366
367FDT_SOURCES		+=	${ARM_SPMC_MANIFEST_DTS}
368FVP_TOS_FW_CONFIG	:=	${BUILD_PLAT}/fdts/$(notdir $(basename ${ARM_SPMC_MANIFEST_DTS})).dtb
369
370# Add the TOS_FW_CONFIG to FIP and specify the same to certtool
371$(eval $(call TOOL_ADD_PAYLOAD,${FVP_TOS_FW_CONFIG},--tos-fw-config,${FVP_TOS_FW_CONFIG}))
372endif
373
374# Add the FW_CONFIG to FIP and specify the same to certtool
375$(eval $(call TOOL_ADD_PAYLOAD,${FVP_FW_CONFIG},--fw-config,${FVP_FW_CONFIG}))
376# Add the TB_FW_CONFIG to FIP and specify the same to certtool
377$(eval $(call TOOL_ADD_PAYLOAD,${FVP_TB_FW_CONFIG},--tb-fw-config,${FVP_TB_FW_CONFIG}))
378# Add the SOC_FW_CONFIG to FIP and specify the same to certtool
379$(eval $(call TOOL_ADD_PAYLOAD,${FVP_SOC_FW_CONFIG},--soc-fw-config,${FVP_SOC_FW_CONFIG}))
380# Add the NT_FW_CONFIG to FIP and specify the same to certtool
381$(eval $(call TOOL_ADD_PAYLOAD,${FVP_NT_FW_CONFIG},--nt-fw-config,${FVP_NT_FW_CONFIG}))
382
383FDT_SOURCES		+=	${FVP_HW_CONFIG_DTS}
384$(eval FVP_HW_CONFIG	:=	${BUILD_PLAT}/$(patsubst %.dts,%.dtb,$(FVP_HW_CONFIG_DTS)))
385
386# Add the HW_CONFIG to FIP and specify the same to certtool
387$(eval $(call TOOL_ADD_PAYLOAD,${FVP_HW_CONFIG},--hw-config,${FVP_HW_CONFIG}))
388endif
389
390# Enable dynamic mitigation support by default
391DYNAMIC_WORKAROUND_CVE_2018_3639	:=	1
392
393ifneq (${ENABLE_FEAT_AMU},0)
394BL31_SOURCES		+=	lib/cpus/aarch64/cpuamu.c		\
395				lib/cpus/aarch64/cpuamu_helpers.S
396
397ifeq (${HW_ASSISTED_COHERENCY}, 1)
398BL31_SOURCES		+=	lib/cpus/aarch64/cortex_a75_pubsub.c	\
399				lib/cpus/aarch64/neoverse_n1_pubsub.c
400endif
401endif
402
403ifeq (${HANDLE_EA_EL3_FIRST_NS},1)
404ifeq (${ENABLE_FEAT_RAS},1)
405BL31_SOURCES		+=	plat/arm/board/fvp/aarch64/fvp_ras.c
406else
407BL31_SOURCES		+= 	plat/arm/board/fvp/aarch64/fvp_ea.c
408endif
409endif
410
411ifneq (${ENABLE_STACK_PROTECTOR},0)
412PLAT_BL_COMMON_SOURCES	+=	plat/arm/board/fvp/fvp_stack_protector.c
413endif
414
415# Enable the dynamic translation tables library.
416ifeq ($(filter 1,${RESET_TO_BL2} ${ARM_XLAT_TABLES_LIB_V1}),)
417    ifeq (${ARCH},aarch32)
418        BL32_CPPFLAGS	+=	-DPLAT_XLAT_TABLES_DYNAMIC
419    else # AArch64
420        BL31_CPPFLAGS	+=	-DPLAT_XLAT_TABLES_DYNAMIC
421    endif
422endif
423
424ifeq (${ALLOW_RO_XLAT_TABLES}, 1)
425    ifeq (${ARCH},aarch32)
426        BL32_CPPFLAGS	+=	-DPLAT_RO_XLAT_TABLES
427    else # AArch64
428        BL31_CPPFLAGS	+=	-DPLAT_RO_XLAT_TABLES
429        ifeq (${SPD},tspd)
430            BL32_CPPFLAGS +=	-DPLAT_RO_XLAT_TABLES
431        endif
432    endif
433endif
434
435ifeq (${USE_DEBUGFS},1)
436    BL31_CPPFLAGS	+=	-DPLAT_XLAT_TABLES_DYNAMIC
437endif
438
439# Add support for platform supplied linker script for BL31 build
440$(eval $(call add_define,PLAT_EXTRA_LD_SCRIPT))
441
442ifneq (${RESET_TO_BL2}, 0)
443    override BL1_SOURCES =
444endif
445
446# RSS is not supported on FVP right now. Thus, we use the mocked version
447# of the provided PSA APIs. They return with success and hard-coded token/key.
448PLAT_RSS_NOT_SUPPORTED	:= 1
449
450# Include Measured Boot makefile before any Crypto library makefile.
451# Crypto library makefile may need default definitions of Measured Boot build
452# flags present in Measured Boot makefile.
453ifeq (${MEASURED_BOOT},1)
454    RSS_MEASURED_BOOT_MK := drivers/measured_boot/rss/rss_measured_boot.mk
455    $(info Including ${RSS_MEASURED_BOOT_MK})
456    include ${RSS_MEASURED_BOOT_MK}
457
458    ifneq (${MBOOT_RSS_HASH_ALG}, sha256)
459        $(eval $(call add_define,TF_MBEDTLS_MBOOT_USE_SHA512))
460    endif
461
462    BL1_SOURCES		+=	${MEASURED_BOOT_SOURCES}
463    BL2_SOURCES		+=	${MEASURED_BOOT_SOURCES}
464endif
465
466include plat/arm/board/common/board_common.mk
467include plat/arm/common/arm_common.mk
468
469ifeq (${MEASURED_BOOT},1)
470BL1_SOURCES		+=	plat/arm/board/fvp/fvp_common_measured_boot.c	\
471				plat/arm/board/fvp/fvp_bl1_measured_boot.c	\
472				lib/psa/measured_boot.c
473
474BL2_SOURCES		+=	plat/arm/board/fvp/fvp_common_measured_boot.c	\
475				plat/arm/board/fvp/fvp_bl2_measured_boot.c	\
476				lib/psa/measured_boot.c
477
478# Even though RSS is not supported on FVP (see above), we support overriding
479# PLAT_RSS_NOT_SUPPORTED from the command line, just for the purpose of building
480# the code to detect any build regressions. The resulting firmware will not be
481# functional.
482ifneq (${PLAT_RSS_NOT_SUPPORTED},1)
483    $(warning "RSS is not supported on FVP. The firmware will not be functional.")
484    include drivers/arm/rss/rss_comms.mk
485    BL1_SOURCES		+=	${RSS_COMMS_SOURCES}
486    BL2_SOURCES		+=	${RSS_COMMS_SOURCES}
487    BL31_SOURCES	+=	${RSS_COMMS_SOURCES}
488
489    BL1_CFLAGS		+=	-DPLAT_RSS_COMMS_PAYLOAD_MAX_SIZE=0
490    BL2_CFLAGS		+=	-DPLAT_RSS_COMMS_PAYLOAD_MAX_SIZE=0
491    BL31_CFLAGS		+=	-DPLAT_RSS_COMMS_PAYLOAD_MAX_SIZE=0
492endif
493
494endif
495
496ifeq (${DRTM_SUPPORT}, 1)
497BL31_SOURCES   += plat/arm/board/fvp/fvp_drtm_addr.c	\
498		  plat/arm/board/fvp/fvp_drtm_dma_prot.c	\
499		  plat/arm/board/fvp/fvp_drtm_err.c	\
500		  plat/arm/board/fvp/fvp_drtm_measurement.c	\
501		  plat/arm/board/fvp/fvp_drtm_stub.c	\
502		  plat/arm/common/arm_dyn_cfg.c		\
503		  plat/arm/board/fvp/fvp_err.c
504endif
505
506ifeq (${TRUSTED_BOARD_BOOT}, 1)
507BL1_SOURCES		+=	plat/arm/board/fvp/fvp_trusted_boot.c
508BL2_SOURCES		+=	plat/arm/board/fvp/fvp_trusted_boot.c
509
510# FVP being a development platform, enable capability to disable Authentication
511# dynamically if TRUSTED_BOARD_BOOT is set.
512DYN_DISABLE_AUTH	:=	1
513endif
514
515ifeq (${SPMC_AT_EL3}, 1)
516PLAT_BL_COMMON_SOURCES	+=	plat/arm/board/fvp/fvp_el3_spmc.c
517endif
518
519PSCI_OS_INIT_MODE	:=	1
520
521ifeq (${SPD},spmd)
522BL31_SOURCES	+=	plat/arm/board/fvp/fvp_spmd.c
523endif
524
525# Test specific macros, keep them at bottom of this file
526$(eval $(call add_define,PLATFORM_TEST_EA_FFH))
527ifeq (${PLATFORM_TEST_EA_FFH}, 1)
528    ifeq (${FFH_SUPPORT}, 0)
529         $(error "PLATFORM_TEST_EA_FFH expects FFH_SUPPORT to be 1")
530    endif
531
532endif
533
534$(eval $(call add_define,PLATFORM_TEST_RAS_FFH))
535ifeq (${PLATFORM_TEST_RAS_FFH}, 1)
536    ifeq (${ENABLE_FEAT_RAS}, 0)
537         $(error "PLATFORM_TEST_RAS_FFH expects ENABLE_FEAT_RAS to be 1")
538    endif
539    ifeq (${HANDLE_EA_EL3_FIRST_NS}, 0)
540         $(error "PLATFORM_TEST_RAS_FFH expects HANDLE_EA_EL3_FIRST_NS to be 1")
541    endif
542endif
543
544ifeq (${ERRATA_ABI_SUPPORT}, 1)
545include plat/arm/board/fvp/fvp_cpu_errata.mk
546endif
547
548# Build macro necessary for running SPM tests on FVP platform
549$(eval $(call add_define,PLAT_TEST_SPM))
550