1# 2# Copyright (c) 2013-2020, ARM Limited and Contributors. All rights reserved. 3# 4# SPDX-License-Identifier: BSD-3-Clause 5# 6 7# Use the GICv3 driver on the FVP by default 8FVP_USE_GIC_DRIVER := FVP_GICV3 9 10# Use the SP804 timer instead of the generic one 11FVP_USE_SP804_TIMER := 0 12 13# Use fconf based io for FVP 14ifeq ($(BL2_AT_EL3), 0) 15USE_FCONF_BASED_IO := 1 16endif 17 18# Default cluster count for FVP 19FVP_CLUSTER_COUNT := 2 20 21# Default number of CPUs per cluster on FVP 22FVP_MAX_CPUS_PER_CLUSTER := 4 23 24# Default number of threads per CPU on FVP 25FVP_MAX_PE_PER_CPU := 1 26 27FVP_DT_PREFIX := fvp-base-gicv3-psci 28 29$(eval $(call assert_boolean,FVP_USE_SP804_TIMER)) 30$(eval $(call add_define,FVP_USE_SP804_TIMER)) 31 32# The FVP platform depends on this macro to build with correct GIC driver. 33$(eval $(call add_define,FVP_USE_GIC_DRIVER)) 34 35# Pass FVP_CLUSTER_COUNT to the build system. 36$(eval $(call add_define,FVP_CLUSTER_COUNT)) 37 38# Pass FVP_MAX_CPUS_PER_CLUSTER to the build system. 39$(eval $(call add_define,FVP_MAX_CPUS_PER_CLUSTER)) 40 41# Pass FVP_MAX_PE_PER_CPU to the build system. 42$(eval $(call add_define,FVP_MAX_PE_PER_CPU)) 43 44# Sanity check the cluster count and if FVP_CLUSTER_COUNT <= 2, 45# choose the CCI driver , else the CCN driver 46ifeq ($(FVP_CLUSTER_COUNT), 0) 47$(error "Incorrect cluster count specified for FVP port") 48else ifeq ($(FVP_CLUSTER_COUNT),$(filter $(FVP_CLUSTER_COUNT),1 2)) 49FVP_INTERCONNECT_DRIVER := FVP_CCI 50else 51FVP_INTERCONNECT_DRIVER := FVP_CCN 52endif 53 54$(eval $(call add_define,FVP_INTERCONNECT_DRIVER)) 55 56FVP_GICV3_SOURCES := drivers/arm/gic/common/gic_common.c \ 57 drivers/arm/gic/v3/gicv3_main.c \ 58 drivers/arm/gic/v3/gicv3_helpers.c \ 59 plat/common/plat_gicv3.c \ 60 plat/arm/common/arm_gicv3.c 61 62# Choose the GIC sources depending upon the how the FVP will be invoked 63ifeq (${FVP_USE_GIC_DRIVER}, FVP_GICV3) 64FVP_GIC_SOURCES := ${FVP_GICV3_SOURCES} \ 65 drivers/arm/gic/v3/gic500.c 66else ifeq (${FVP_USE_GIC_DRIVER},FVP_GIC600) 67FVP_GIC_SOURCES := ${FVP_GICV3_SOURCES} \ 68 drivers/arm/gic/v3/gic600.c 69else ifeq (${FVP_USE_GIC_DRIVER}, FVP_GICV2) 70FVP_GIC_SOURCES := drivers/arm/gic/common/gic_common.c \ 71 drivers/arm/gic/v2/gicv2_main.c \ 72 drivers/arm/gic/v2/gicv2_helpers.c \ 73 plat/common/plat_gicv2.c \ 74 plat/arm/common/arm_gicv2.c 75 76FVP_DT_PREFIX := fvp-base-gicv2-psci 77else 78$(error "Incorrect GIC driver chosen on FVP port") 79endif 80 81ifeq (${FVP_INTERCONNECT_DRIVER}, FVP_CCI) 82FVP_INTERCONNECT_SOURCES := drivers/arm/cci/cci.c 83else ifeq (${FVP_INTERCONNECT_DRIVER}, FVP_CCN) 84FVP_INTERCONNECT_SOURCES := drivers/arm/ccn/ccn.c \ 85 plat/arm/common/arm_ccn.c 86else 87$(error "Incorrect CCN driver chosen on FVP port") 88endif 89 90FVP_SECURITY_SOURCES := drivers/arm/tzc/tzc400.c \ 91 plat/arm/board/fvp/fvp_security.c \ 92 plat/arm/common/arm_tzc400.c 93 94 95PLAT_INCLUDES := -Iplat/arm/board/fvp/include 96 97 98PLAT_BL_COMMON_SOURCES := plat/arm/board/fvp/fvp_common.c 99 100FVP_CPU_LIBS := lib/cpus/${ARCH}/aem_generic.S 101 102ifeq (${ARCH}, aarch64) 103 104# select a different set of CPU files, depending on whether we compile for 105# hardware assisted coherency cores or not 106ifeq (${HW_ASSISTED_COHERENCY}, 0) 107# Cores used without DSU 108 FVP_CPU_LIBS += lib/cpus/aarch64/cortex_a35.S \ 109 lib/cpus/aarch64/cortex_a53.S \ 110 lib/cpus/aarch64/cortex_a57.S \ 111 lib/cpus/aarch64/cortex_a72.S \ 112 lib/cpus/aarch64/cortex_a73.S 113else 114# Cores used with DSU only 115 ifeq (${CTX_INCLUDE_AARCH32_REGS}, 0) 116 # AArch64-only cores 117 FVP_CPU_LIBS += lib/cpus/aarch64/cortex_a76.S \ 118 lib/cpus/aarch64/cortex_a76ae.S \ 119 lib/cpus/aarch64/cortex_a77.S \ 120 lib/cpus/aarch64/neoverse_n1.S \ 121 lib/cpus/aarch64/neoverse_e1.S \ 122 lib/cpus/aarch64/neoverse_zeus.S \ 123 lib/cpus/aarch64/cortex_hercules.S \ 124 lib/cpus/aarch64/cortex_hercules_ae.S \ 125 lib/cpus/aarch64/cortex_klein.S \ 126 lib/cpus/aarch64/cortex_matterhorn.S \ 127 lib/cpus/aarch64/cortex_a65.S \ 128 lib/cpus/aarch64/cortex_a65ae.S 129 endif 130 # AArch64/AArch32 cores 131 FVP_CPU_LIBS += lib/cpus/aarch64/cortex_a55.S \ 132 lib/cpus/aarch64/cortex_a75.S 133endif 134 135else 136FVP_CPU_LIBS += lib/cpus/aarch32/cortex_a32.S 137endif 138 139BL1_SOURCES += drivers/arm/smmu/smmu_v3.c \ 140 drivers/arm/sp805/sp805.c \ 141 drivers/delay_timer/delay_timer.c \ 142 drivers/io/io_semihosting.c \ 143 lib/semihosting/semihosting.c \ 144 lib/semihosting/${ARCH}/semihosting_call.S \ 145 plat/arm/board/fvp/${ARCH}/fvp_helpers.S \ 146 plat/arm/board/fvp/fvp_bl1_setup.c \ 147 plat/arm/board/fvp/fvp_err.c \ 148 plat/arm/board/fvp/fvp_io_storage.c \ 149 ${FVP_CPU_LIBS} \ 150 ${FVP_INTERCONNECT_SOURCES} 151 152ifeq (${FVP_USE_SP804_TIMER},1) 153BL1_SOURCES += drivers/arm/sp804/sp804_delay_timer.c 154else 155BL1_SOURCES += drivers/delay_timer/generic_delay_timer.c 156endif 157 158 159BL2_SOURCES += drivers/arm/sp805/sp805.c \ 160 drivers/io/io_semihosting.c \ 161 lib/utils/mem_region.c \ 162 lib/semihosting/semihosting.c \ 163 lib/semihosting/${ARCH}/semihosting_call.S \ 164 plat/arm/board/fvp/fvp_bl2_setup.c \ 165 plat/arm/board/fvp/fvp_err.c \ 166 plat/arm/board/fvp/fvp_io_storage.c \ 167 plat/arm/common/arm_nor_psci_mem_protect.c \ 168 ${FVP_SECURITY_SOURCES} 169 170 171 172ifeq (${BL2_AT_EL3},1) 173BL2_SOURCES += plat/arm/board/fvp/${ARCH}/fvp_helpers.S \ 174 plat/arm/board/fvp/fvp_bl2_el3_setup.c \ 175 ${FVP_CPU_LIBS} \ 176 ${FVP_INTERCONNECT_SOURCES} 177endif 178 179ifeq (${FVP_USE_SP804_TIMER},1) 180BL2_SOURCES += drivers/arm/sp804/sp804_delay_timer.c 181endif 182 183BL2U_SOURCES += plat/arm/board/fvp/fvp_bl2u_setup.c \ 184 ${FVP_SECURITY_SOURCES} 185 186ifeq (${FVP_USE_SP804_TIMER},1) 187BL2U_SOURCES += drivers/arm/sp804/sp804_delay_timer.c 188endif 189 190BL31_SOURCES += drivers/arm/fvp/fvp_pwrc.c \ 191 drivers/arm/smmu/smmu_v3.c \ 192 drivers/delay_timer/delay_timer.c \ 193 drivers/cfi/v2m/v2m_flash.c \ 194 lib/utils/mem_region.c \ 195 plat/arm/board/fvp/fvp_bl31_setup.c \ 196 plat/arm/board/fvp/fvp_pm.c \ 197 plat/arm/board/fvp/fvp_topology.c \ 198 plat/arm/board/fvp/aarch64/fvp_helpers.S \ 199 plat/arm/common/arm_nor_psci_mem_protect.c \ 200 ${FVP_CPU_LIBS} \ 201 ${FVP_GIC_SOURCES} \ 202 ${FVP_INTERCONNECT_SOURCES} \ 203 ${FVP_SECURITY_SOURCES} 204 205ifeq (${FVP_USE_SP804_TIMER},1) 206BL31_SOURCES += drivers/arm/sp804/sp804_delay_timer.c 207else 208BL31_SOURCES += drivers/delay_timer/generic_delay_timer.c 209endif 210 211# Add the FDT_SOURCES and options for Dynamic Config (only for Unix env) 212ifdef UNIX_MK 213FVP_HW_CONFIG_DTS := fdts/${FVP_DT_PREFIX}.dts 214FDT_SOURCES += $(addprefix plat/arm/board/fvp/fdts/, \ 215 ${PLAT}_fw_config.dts \ 216 ${PLAT}_soc_fw_config.dts \ 217 ${PLAT}_nt_fw_config.dts \ 218 ) 219 220FVP_TB_FW_CONFIG := ${BUILD_PLAT}/fdts/${PLAT}_fw_config.dtb 221FVP_SOC_FW_CONFIG := ${BUILD_PLAT}/fdts/${PLAT}_soc_fw_config.dtb 222FVP_NT_FW_CONFIG := ${BUILD_PLAT}/fdts/${PLAT}_nt_fw_config.dtb 223 224ifeq (${SPD},tspd) 225FDT_SOURCES += plat/arm/board/fvp/fdts/${PLAT}_tsp_fw_config.dts 226FVP_TOS_FW_CONFIG := ${BUILD_PLAT}/fdts/${PLAT}_tsp_fw_config.dtb 227 228# Add the TOS_FW_CONFIG to FIP and specify the same to certtool 229$(eval $(call TOOL_ADD_PAYLOAD,${FVP_TOS_FW_CONFIG},--tos-fw-config)) 230endif 231 232ifeq (${SPD},spmd) 233FDT_SOURCES += plat/arm/board/fvp/fdts/${PLAT}_spmc_manifest.dts 234FVP_TOS_FW_CONFIG := ${BUILD_PLAT}/fdts/${PLAT}_spmc_manifest.dtb 235 236# Add the TOS_FW_CONFIG to FIP and specify the same to certtool 237$(eval $(call TOOL_ADD_PAYLOAD,${FVP_TOS_FW_CONFIG},--tos-fw-config)) 238endif 239 240# Add the TB_FW_CONFIG to FIP and specify the same to certtool 241$(eval $(call TOOL_ADD_PAYLOAD,${FVP_TB_FW_CONFIG},--tb-fw-config)) 242# Add the SOC_FW_CONFIG to FIP and specify the same to certtool 243$(eval $(call TOOL_ADD_PAYLOAD,${FVP_SOC_FW_CONFIG},--soc-fw-config)) 244# Add the NT_FW_CONFIG to FIP and specify the same to certtool 245$(eval $(call TOOL_ADD_PAYLOAD,${FVP_NT_FW_CONFIG},--nt-fw-config)) 246 247FDT_SOURCES += ${FVP_HW_CONFIG_DTS} 248$(eval FVP_HW_CONFIG := ${BUILD_PLAT}/$(patsubst %.dts,%.dtb,$(FVP_HW_CONFIG_DTS))) 249 250# Add the HW_CONFIG to FIP and specify the same to certtool 251$(eval $(call TOOL_ADD_PAYLOAD,${FVP_HW_CONFIG},--hw-config)) 252endif 253 254# Enable Activity Monitor Unit extensions by default 255ENABLE_AMU := 1 256 257# Enable dynamic mitigation support by default 258DYNAMIC_WORKAROUND_CVE_2018_3639 := 1 259 260# Enable reclaiming of BL31 initialisation code for secondary cores 261# stacks for FVP. However, don't enable reclaiming for clang. 262ifneq (${RESET_TO_BL31},1) 263ifeq ($(findstring clang,$(notdir $(CC))),) 264RECLAIM_INIT_CODE := 1 265endif 266endif 267 268ifeq (${ENABLE_AMU},1) 269BL31_SOURCES += lib/cpus/aarch64/cpuamu.c \ 270 lib/cpus/aarch64/cpuamu_helpers.S 271 272ifeq (${HW_ASSISTED_COHERENCY}, 1) 273BL31_SOURCES += lib/cpus/aarch64/cortex_a75_pubsub.c \ 274 lib/cpus/aarch64/neoverse_n1_pubsub.c 275endif 276endif 277 278ifeq (${RAS_EXTENSION},1) 279BL31_SOURCES += plat/arm/board/fvp/aarch64/fvp_ras.c 280endif 281 282ifneq (${ENABLE_STACK_PROTECTOR},0) 283PLAT_BL_COMMON_SOURCES += plat/arm/board/fvp/fvp_stack_protector.c 284endif 285 286ifeq (${ARCH},aarch32) 287 NEED_BL32 := yes 288endif 289 290# Enable the dynamic translation tables library. 291ifeq (${ARCH},aarch32) 292 ifeq (${RESET_TO_SP_MIN},1) 293 BL32_CFLAGS += -DPLAT_XLAT_TABLES_DYNAMIC=1 294 endif 295else # AArch64 296 ifeq (${RESET_TO_BL31},1) 297 BL31_CFLAGS += -DPLAT_XLAT_TABLES_DYNAMIC=1 298 endif 299 ifeq (${SPD},trusty) 300 BL31_CFLAGS += -DPLAT_XLAT_TABLES_DYNAMIC=1 301 endif 302endif 303 304ifeq (${ALLOW_RO_XLAT_TABLES}, 1) 305 ifeq (${ARCH},aarch32) 306 BL32_CFLAGS += -DPLAT_RO_XLAT_TABLES=1 307 else # AArch64 308 BL31_CFLAGS += -DPLAT_RO_XLAT_TABLES=1 309 ifeq (${SPD},tspd) 310 BL32_CFLAGS += -DPLAT_RO_XLAT_TABLES=1 311 endif 312 endif 313endif 314 315ifeq (${USE_DEBUGFS},1) 316 BL31_CFLAGS += -DPLAT_XLAT_TABLES_DYNAMIC=1 317endif 318 319# Add support for platform supplied linker script for BL31 build 320$(eval $(call add_define,PLAT_EXTRA_LD_SCRIPT)) 321 322ifneq (${BL2_AT_EL3}, 0) 323 override BL1_SOURCES = 324endif 325 326include plat/arm/board/common/board_common.mk 327include plat/arm/common/arm_common.mk 328 329ifeq (${TRUSTED_BOARD_BOOT}, 1) 330BL1_SOURCES += plat/arm/board/fvp/fvp_trusted_boot.c 331BL2_SOURCES += plat/arm/board/fvp/fvp_trusted_boot.c 332# FVP being a development platform, enable capability to disable Authentication 333# dynamically if TRUSTED_BOARD_BOOT is set. 334DYN_DISABLE_AUTH := 1 335endif 336