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 $(call add_define,FVP_INTERCONNECT_DRIVER)) 55 56FVP_GICV3_SOURCES := drivers/arm/gic/common/gic_common.c \ 57 drivers/arm/gic/v3/gicv3_main.c \ 58 drivers/arm/gic/v3/gicv3_helpers.c \ 59 drivers/arm/gic/v3/gicdv3_helpers.c \ 60 drivers/arm/gic/v3/gicrv3_helpers.c \ 61 plat/common/plat_gicv3.c \ 62 plat/arm/common/arm_gicv3.c 63 64# Choose the GIC sources depending upon the how the FVP will be invoked 65ifeq (${FVP_USE_GIC_DRIVER}, FVP_GICV3) 66FVP_GIC_SOURCES := ${FVP_GICV3_SOURCES} \ 67 drivers/arm/gic/v3/gic500.c 68else ifeq (${FVP_USE_GIC_DRIVER},FVP_GIC600) 69FVP_GIC_SOURCES := ${FVP_GICV3_SOURCES} \ 70 drivers/arm/gic/v3/gic600.c 71else ifeq (${FVP_USE_GIC_DRIVER}, FVP_GICV2) 72FVP_GIC_SOURCES := drivers/arm/gic/common/gic_common.c \ 73 drivers/arm/gic/v2/gicv2_main.c \ 74 drivers/arm/gic/v2/gicv2_helpers.c \ 75 plat/common/plat_gicv2.c \ 76 plat/arm/common/arm_gicv2.c 77 78FVP_DT_PREFIX := fvp-base-gicv2-psci 79else 80$(error "Incorrect GIC driver chosen on FVP port") 81endif 82 83ifeq (${FVP_INTERCONNECT_DRIVER}, FVP_CCI) 84FVP_INTERCONNECT_SOURCES := drivers/arm/cci/cci.c 85else ifeq (${FVP_INTERCONNECT_DRIVER}, FVP_CCN) 86FVP_INTERCONNECT_SOURCES := drivers/arm/ccn/ccn.c \ 87 plat/arm/common/arm_ccn.c 88else 89$(error "Incorrect CCN driver chosen on FVP port") 90endif 91 92FVP_SECURITY_SOURCES := drivers/arm/tzc/tzc400.c \ 93 plat/arm/board/fvp/fvp_security.c \ 94 plat/arm/common/arm_tzc400.c 95 96 97PLAT_INCLUDES := -Iplat/arm/board/fvp/include 98 99 100PLAT_BL_COMMON_SOURCES := plat/arm/board/fvp/fvp_common.c 101 102FVP_CPU_LIBS := lib/cpus/${ARCH}/aem_generic.S 103 104ifeq (${ARCH}, aarch64) 105 106# select a different set of CPU files, depending on whether we compile for 107# hardware assisted coherency cores or not 108ifeq (${HW_ASSISTED_COHERENCY}, 0) 109# Cores used without DSU 110 FVP_CPU_LIBS += lib/cpus/aarch64/cortex_a35.S \ 111 lib/cpus/aarch64/cortex_a53.S \ 112 lib/cpus/aarch64/cortex_a57.S \ 113 lib/cpus/aarch64/cortex_a72.S \ 114 lib/cpus/aarch64/cortex_a73.S 115else 116# Cores used with DSU only 117 ifeq (${CTX_INCLUDE_AARCH32_REGS}, 0) 118 # AArch64-only cores 119 FVP_CPU_LIBS += lib/cpus/aarch64/cortex_a76.S \ 120 lib/cpus/aarch64/cortex_a76ae.S \ 121 lib/cpus/aarch64/cortex_a77.S \ 122 lib/cpus/aarch64/neoverse_n1.S \ 123 lib/cpus/aarch64/neoverse_e1.S \ 124 lib/cpus/aarch64/neoverse_zeus.S \ 125 lib/cpus/aarch64/cortex_hercules.S \ 126 lib/cpus/aarch64/cortex_hercules_ae.S \ 127 lib/cpus/aarch64/cortex_klein.S \ 128 lib/cpus/aarch64/cortex_matterhorn.S \ 129 lib/cpus/aarch64/cortex_a65.S \ 130 lib/cpus/aarch64/cortex_a65ae.S 131 endif 132 # AArch64/AArch32 cores 133 FVP_CPU_LIBS += lib/cpus/aarch64/cortex_a55.S \ 134 lib/cpus/aarch64/cortex_a75.S 135endif 136 137else 138FVP_CPU_LIBS += lib/cpus/aarch32/cortex_a32.S 139endif 140 141BL1_SOURCES += drivers/arm/smmu/smmu_v3.c \ 142 drivers/arm/sp805/sp805.c \ 143 drivers/delay_timer/delay_timer.c \ 144 drivers/io/io_semihosting.c \ 145 lib/semihosting/semihosting.c \ 146 lib/semihosting/${ARCH}/semihosting_call.S \ 147 plat/arm/board/fvp/${ARCH}/fvp_helpers.S \ 148 plat/arm/board/fvp/fvp_bl1_setup.c \ 149 plat/arm/board/fvp/fvp_err.c \ 150 plat/arm/board/fvp/fvp_io_storage.c \ 151 ${FVP_CPU_LIBS} \ 152 ${FVP_INTERCONNECT_SOURCES} 153 154ifeq (${FVP_USE_SP804_TIMER},1) 155BL1_SOURCES += drivers/arm/sp804/sp804_delay_timer.c 156else 157BL1_SOURCES += drivers/delay_timer/generic_delay_timer.c 158endif 159 160 161BL2_SOURCES += drivers/arm/sp805/sp805.c \ 162 drivers/io/io_semihosting.c \ 163 lib/utils/mem_region.c \ 164 lib/semihosting/semihosting.c \ 165 lib/semihosting/${ARCH}/semihosting_call.S \ 166 plat/arm/board/fvp/fvp_bl2_setup.c \ 167 plat/arm/board/fvp/fvp_err.c \ 168 plat/arm/board/fvp/fvp_io_storage.c \ 169 plat/arm/common/arm_nor_psci_mem_protect.c \ 170 ${FVP_SECURITY_SOURCES} 171 172 173 174ifeq (${BL2_AT_EL3},1) 175BL2_SOURCES += plat/arm/board/fvp/${ARCH}/fvp_helpers.S \ 176 plat/arm/board/fvp/fvp_bl2_el3_setup.c \ 177 ${FVP_CPU_LIBS} \ 178 ${FVP_INTERCONNECT_SOURCES} 179endif 180 181ifeq (${FVP_USE_SP804_TIMER},1) 182BL2_SOURCES += drivers/arm/sp804/sp804_delay_timer.c 183endif 184 185BL2U_SOURCES += plat/arm/board/fvp/fvp_bl2u_setup.c \ 186 ${FVP_SECURITY_SOURCES} 187 188ifeq (${FVP_USE_SP804_TIMER},1) 189BL2U_SOURCES += drivers/arm/sp804/sp804_delay_timer.c 190endif 191 192BL31_SOURCES += drivers/arm/fvp/fvp_pwrc.c \ 193 drivers/arm/smmu/smmu_v3.c \ 194 drivers/delay_timer/delay_timer.c \ 195 drivers/cfi/v2m/v2m_flash.c \ 196 lib/utils/mem_region.c \ 197 plat/arm/board/fvp/fvp_bl31_setup.c \ 198 plat/arm/board/fvp/fvp_pm.c \ 199 plat/arm/board/fvp/fvp_topology.c \ 200 plat/arm/board/fvp/aarch64/fvp_helpers.S \ 201 plat/arm/common/arm_nor_psci_mem_protect.c \ 202 ${FVP_CPU_LIBS} \ 203 ${FVP_GIC_SOURCES} \ 204 ${FVP_INTERCONNECT_SOURCES} \ 205 ${FVP_SECURITY_SOURCES} 206 207ifeq (${FVP_USE_SP804_TIMER},1) 208BL31_SOURCES += drivers/arm/sp804/sp804_delay_timer.c 209else 210BL31_SOURCES += drivers/delay_timer/generic_delay_timer.c 211endif 212 213# Add the FDT_SOURCES and options for Dynamic Config (only for Unix env) 214ifdef UNIX_MK 215FVP_HW_CONFIG_DTS := fdts/${FVP_DT_PREFIX}.dts 216FDT_SOURCES += $(addprefix plat/arm/board/fvp/fdts/, \ 217 ${PLAT}_fw_config.dts \ 218 ${PLAT}_soc_fw_config.dts \ 219 ${PLAT}_nt_fw_config.dts \ 220 ) 221 222FVP_TB_FW_CONFIG := ${BUILD_PLAT}/fdts/${PLAT}_fw_config.dtb 223FVP_SOC_FW_CONFIG := ${BUILD_PLAT}/fdts/${PLAT}_soc_fw_config.dtb 224FVP_NT_FW_CONFIG := ${BUILD_PLAT}/fdts/${PLAT}_nt_fw_config.dtb 225 226ifeq (${SPD},tspd) 227FDT_SOURCES += plat/arm/board/fvp/fdts/${PLAT}_tsp_fw_config.dts 228FVP_TOS_FW_CONFIG := ${BUILD_PLAT}/fdts/${PLAT}_tsp_fw_config.dtb 229 230# Add the TOS_FW_CONFIG to FIP and specify the same to certtool 231$(eval $(call TOOL_ADD_PAYLOAD,${FVP_TOS_FW_CONFIG},--tos-fw-config)) 232endif 233 234ifeq (${SPD},spmd) 235FDT_SOURCES += plat/arm/board/fvp/fdts/${PLAT}_spmc_manifest.dts 236FVP_TOS_FW_CONFIG := ${BUILD_PLAT}/fdts/${PLAT}_spmc_manifest.dtb 237 238# Add the TOS_FW_CONFIG to FIP and specify the same to certtool 239$(eval $(call TOOL_ADD_PAYLOAD,${FVP_TOS_FW_CONFIG},--tos-fw-config)) 240endif 241 242# Add the TB_FW_CONFIG to FIP and specify the same to certtool 243$(eval $(call TOOL_ADD_PAYLOAD,${FVP_TB_FW_CONFIG},--tb-fw-config)) 244# Add the SOC_FW_CONFIG to FIP and specify the same to certtool 245$(eval $(call TOOL_ADD_PAYLOAD,${FVP_SOC_FW_CONFIG},--soc-fw-config)) 246# Add the NT_FW_CONFIG to FIP and specify the same to certtool 247$(eval $(call TOOL_ADD_PAYLOAD,${FVP_NT_FW_CONFIG},--nt-fw-config)) 248 249FDT_SOURCES += ${FVP_HW_CONFIG_DTS} 250$(eval FVP_HW_CONFIG := ${BUILD_PLAT}/$(patsubst %.dts,%.dtb,$(FVP_HW_CONFIG_DTS))) 251 252# Add the HW_CONFIG to FIP and specify the same to certtool 253$(eval $(call TOOL_ADD_PAYLOAD,${FVP_HW_CONFIG},--hw-config)) 254endif 255 256# Enable Activity Monitor Unit extensions by default 257ENABLE_AMU := 1 258 259# Enable dynamic mitigation support by default 260DYNAMIC_WORKAROUND_CVE_2018_3639 := 1 261 262# Enable reclaiming of BL31 initialisation code for secondary cores 263# stacks for FVP. However, don't enable reclaiming for clang. 264ifneq (${RESET_TO_BL31},1) 265ifeq ($(findstring clang,$(notdir $(CC))),) 266RECLAIM_INIT_CODE := 1 267endif 268endif 269 270ifeq (${ENABLE_AMU},1) 271BL31_SOURCES += lib/cpus/aarch64/cpuamu.c \ 272 lib/cpus/aarch64/cpuamu_helpers.S 273 274ifeq (${HW_ASSISTED_COHERENCY}, 1) 275BL31_SOURCES += lib/cpus/aarch64/cortex_a75_pubsub.c \ 276 lib/cpus/aarch64/neoverse_n1_pubsub.c 277endif 278endif 279 280ifeq (${RAS_EXTENSION},1) 281BL31_SOURCES += plat/arm/board/fvp/aarch64/fvp_ras.c 282endif 283 284ifneq (${ENABLE_STACK_PROTECTOR},0) 285PLAT_BL_COMMON_SOURCES += plat/arm/board/fvp/fvp_stack_protector.c 286endif 287 288ifeq (${ARCH},aarch32) 289 NEED_BL32 := yes 290endif 291 292# Enable the dynamic translation tables library. 293ifeq (${ARCH},aarch32) 294 ifeq (${RESET_TO_SP_MIN},1) 295 BL32_CFLAGS += -DPLAT_XLAT_TABLES_DYNAMIC=1 296 endif 297else # AArch64 298 ifeq (${RESET_TO_BL31},1) 299 BL31_CFLAGS += -DPLAT_XLAT_TABLES_DYNAMIC=1 300 endif 301 ifeq (${SPD},trusty) 302 BL31_CFLAGS += -DPLAT_XLAT_TABLES_DYNAMIC=1 303 endif 304endif 305 306ifeq (${ALLOW_RO_XLAT_TABLES}, 1) 307 ifeq (${ARCH},aarch32) 308 BL32_CFLAGS += -DPLAT_RO_XLAT_TABLES=1 309 else # AArch64 310 BL31_CFLAGS += -DPLAT_RO_XLAT_TABLES=1 311 ifeq (${SPD},tspd) 312 BL32_CFLAGS += -DPLAT_RO_XLAT_TABLES=1 313 endif 314 endif 315endif 316 317ifeq (${USE_DEBUGFS},1) 318 BL31_CFLAGS += -DPLAT_XLAT_TABLES_DYNAMIC=1 319endif 320 321# Add support for platform supplied linker script for BL31 build 322$(eval $(call add_define,PLAT_EXTRA_LD_SCRIPT)) 323 324ifneq (${BL2_AT_EL3}, 0) 325 override BL1_SOURCES = 326endif 327 328include plat/arm/board/common/board_common.mk 329include plat/arm/common/arm_common.mk 330 331ifeq (${TRUSTED_BOARD_BOOT}, 1) 332BL1_SOURCES += plat/arm/board/fvp/fvp_trusted_boot.c 333BL2_SOURCES += plat/arm/board/fvp/fvp_trusted_boot.c 334# FVP being a development platform, enable capability to disable Authentication 335# dynamically if TRUSTED_BOARD_BOOT is set. 336DYN_DISABLE_AUTH := 1 337endif 338