plat/arm/board/fvp/platform.mk

   1 #
   2 # Copyright (c) 2013-2019, 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
   8 FVP_USE_GIC_DRIVER      := FVP_GICV3
   9
  10 # Use the SP804 timer instead of the generic one
  11 FVP_USE_SP804_TIMER     := 0
  12
  13 # Default cluster count for FVP
  14 FVP_CLUSTER_COUNT       := 2
  15
  16 # Default number of CPUs per cluster on FVP
  17 FVP_MAX_CPUS_PER_CLUSTER        := 4
  18
  19 # Default number of threads per CPU on FVP
  20 FVP_MAX_PE_PER_CPU      := 1
  21
  22 FVP_DT_PREFIX           := fvp-base-gicv3-psci
  23
  24 $(eval $(call assert_boolean,FVP_USE_SP804_TIMER))
  25 $(eval $(call add_define,FVP_USE_SP804_TIMER))
  26
  27 # The FVP platform depends on this macro to build with correct GIC driver.
  28 $(eval $(call add_define,FVP_USE_GIC_DRIVER))
  29
  30 # Pass FVP_CLUSTER_COUNT to the build system.
  31 $(eval $(call add_define,FVP_CLUSTER_COUNT))
  32
  33 # Pass FVP_MAX_CPUS_PER_CLUSTER to the build system.
  34 $(eval $(call add_define,FVP_MAX_CPUS_PER_CLUSTER))
  35
  36 # Pass FVP_MAX_PE_PER_CPU to the build system.
  37 $(eval $(call add_define,FVP_MAX_PE_PER_CPU))
  38
  39 # Sanity check the cluster count and if FVP_CLUSTER_COUNT <= 2,
  40 # choose the CCI driver , else the CCN driver
  41 ifeq ($(FVP_CLUSTER_COUNT), 0)
  42 $(error "Incorrect cluster count specified for FVP port")
  43 else ifeq ($(FVP_CLUSTER_COUNT),$(filter $(FVP_CLUSTER_COUNT),1 2))
  44 FVP_INTERCONNECT_DRIVER := FVP_CCI
  45 else
  46 FVP_INTERCONNECT_DRIVER := FVP_CCN
  47 endif
  48
  49 $(eval $(call add_define,FVP_INTERCONNECT_DRIVER))
  50
  51 FVP_GICV3_SOURCES       :=      drivers/arm/gic/common/gic_common.c     \
  52                                 drivers/arm/gic/v3/gicv3_main.c         \
  53                                 drivers/arm/gic/v3/gicv3_helpers.c      \
  54                                 plat/common/plat_gicv3.c                \
  55                                 plat/arm/common/arm_gicv3.c
  56
  57 # Choose the GIC sources depending upon the how the FVP will be invoked
  58 ifeq (${FVP_USE_GIC_DRIVER}, FVP_GICV3)
  59 FVP_GIC_SOURCES         :=      ${FVP_GICV3_SOURCES}                    \
  60                                 drivers/arm/gic/v3/gic500.c
  61 else ifeq (${FVP_USE_GIC_DRIVER},FVP_GIC600)
  62 FVP_GIC_SOURCES         :=      ${FVP_GICV3_SOURCES}                    \
  63                                 drivers/arm/gic/v3/gic600.c
  64 else ifeq (${FVP_USE_GIC_DRIVER}, FVP_GICV2)
  65 FVP_GIC_SOURCES         :=      drivers/arm/gic/common/gic_common.c     \
  66                                 drivers/arm/gic/v2/gicv2_main.c         \
  67                                 drivers/arm/gic/v2/gicv2_helpers.c      \
  68                                 plat/common/plat_gicv2.c                \
  69                                 plat/arm/common/arm_gicv2.c
  70
  71 FVP_DT_PREFIX           :=      fvp-base-gicv2-psci
  72 else
  73 $(error "Incorrect GIC driver chosen on FVP port")
  74 endif
  75
  76 ifeq (${FVP_INTERCONNECT_DRIVER}, FVP_CCI)
  77 FVP_INTERCONNECT_SOURCES        :=      drivers/arm/cci/cci.c
  78 else ifeq (${FVP_INTERCONNECT_DRIVER}, FVP_CCN)
  79 FVP_INTERCONNECT_SOURCES        :=      drivers/arm/ccn/ccn.c           \
  80                                         plat/arm/common/arm_ccn.c
  81 else
  82 $(error "Incorrect CCN driver chosen on FVP port")
  83 endif
  84
  85 FVP_SECURITY_SOURCES    :=      drivers/arm/tzc/tzc400.c                \
  86                                 plat/arm/board/fvp/fvp_security.c       \
  87                                 plat/arm/common/arm_tzc400.c
  88
  89
  90 PLAT_INCLUDES           :=      -Iplat/arm/board/fvp/include
  91
  92
  93 PLAT_BL_COMMON_SOURCES  :=      plat/arm/board/fvp/fvp_common.c
  94
  95 FVP_CPU_LIBS            :=      lib/cpus/${ARCH}/aem_generic.S
  96
  97 ifeq (${ARCH}, aarch64)
  98
  99 # select a different set of CPU files, depending on whether we compile for
 100 # hardware assisted coherency cores or not
 101 ifeq (${HW_ASSISTED_COHERENCY}, 0)
 102 # Cores used without DSU
 103         FVP_CPU_LIBS    +=      lib/cpus/aarch64/cortex_a35.S                   \
 104                                 lib/cpus/aarch64/cortex_a53.S                   \
 105                                 lib/cpus/aarch64/cortex_a57.S                   \
 106                                 lib/cpus/aarch64/cortex_a72.S                   \
 107                                 lib/cpus/aarch64/cortex_a73.S
 108 else
 109 # Cores used with DSU only
 110         ifeq (${CTX_INCLUDE_AARCH32_REGS}, 0)
 111         # AArch64-only cores
 112                 FVP_CPU_LIBS    +=      lib/cpus/aarch64/cortex_a76.S           \
 113                                         lib/cpus/aarch64/cortex_a76ae.S         \
 114                                         lib/cpus/aarch64/cortex_a77.S           \
 115                                         lib/cpus/aarch64/neoverse_n1.S          \
 116                                         lib/cpus/aarch64/neoverse_e1.S          \
 117                                         lib/cpus/aarch64/neoverse_zeus.S        \
 118                                         lib/cpus/aarch64/cortex_hercules.S      \
 119                                         lib/cpus/aarch64/cortex_hercules_ae.S
 120         endif
 121         # AArch64/AArch32 cores
 122         FVP_CPU_LIBS    +=      lib/cpus/aarch64/cortex_a55.S           \
 123                                 lib/cpus/aarch64/cortex_a75.S
 124 endif
 125
 126 else
 127 FVP_CPU_LIBS            +=      lib/cpus/aarch32/cortex_a32.S
 128 endif
 129
 130 BL1_SOURCES             +=      drivers/arm/smmu/smmu_v3.c                      \
 131                                 drivers/arm/sp805/sp805.c                       \
 132                                 drivers/delay_timer/delay_timer.c               \
 133                                 drivers/io/io_semihosting.c                     \
 134                                 lib/semihosting/semihosting.c                   \
 135                                 lib/semihosting/${ARCH}/semihosting_call.S      \
 136                                 plat/arm/board/fvp/${ARCH}/fvp_helpers.S        \
 137                                 plat/arm/board/fvp/fvp_bl1_setup.c              \
 138                                 plat/arm/board/fvp/fvp_err.c                    \
 139                                 plat/arm/board/fvp/fvp_io_storage.c             \
 140                                 plat/arm/board/fvp/fvp_trusted_boot.c           \
 141                                 ${FVP_CPU_LIBS}                                 \
 142                                 ${FVP_INTERCONNECT_SOURCES}
 143
 144 ifeq (${FVP_USE_SP804_TIMER},1)
 145 BL1_SOURCES             +=      drivers/arm/sp804/sp804_delay_timer.c
 146 else
 147 BL1_SOURCES             +=      drivers/delay_timer/generic_delay_timer.c
 148 endif
 149
 150
 151 BL2_SOURCES             +=      drivers/arm/sp805/sp805.c                       \
 152                                 drivers/io/io_semihosting.c                     \
 153                                 lib/utils/mem_region.c                          \
 154                                 lib/semihosting/semihosting.c                   \
 155                                 lib/semihosting/${ARCH}/semihosting_call.S      \
 156                                 plat/arm/board/fvp/fvp_bl2_setup.c              \
 157                                 plat/arm/board/fvp/fvp_err.c                    \
 158                                 plat/arm/board/fvp/fvp_io_storage.c             \
 159                                 plat/arm/board/fvp/fvp_trusted_boot.c           \
 160                                 plat/arm/common/arm_nor_psci_mem_protect.c      \
 161                                 ${FVP_SECURITY_SOURCES}
 162
 163
 164
 165 ifeq (${BL2_AT_EL3},1)
 166 BL2_SOURCES             +=      plat/arm/board/fvp/${ARCH}/fvp_helpers.S        \
 167                                 plat/arm/board/fvp/fvp_bl2_el3_setup.c          \
 168                                 ${FVP_CPU_LIBS}                                 \
 169                                 ${FVP_INTERCONNECT_SOURCES}
 170 endif
 171
 172 ifeq (${FVP_USE_SP804_TIMER},1)
 173 BL2_SOURCES             +=      drivers/arm/sp804/sp804_delay_timer.c
 174 endif
 175
 176 BL2U_SOURCES            +=      plat/arm/board/fvp/fvp_bl2u_setup.c             \
 177                                 ${FVP_SECURITY_SOURCES}
 178
 179 ifeq (${FVP_USE_SP804_TIMER},1)
 180 BL2U_SOURCES            +=      drivers/arm/sp804/sp804_delay_timer.c
 181 endif
 182
 183 BL31_SOURCES            +=      drivers/arm/fvp/fvp_pwrc.c                      \
 184                                 drivers/arm/smmu/smmu_v3.c                      \
 185                                 drivers/delay_timer/delay_timer.c               \
 186                                 drivers/cfi/v2m/v2m_flash.c                     \
 187                                 lib/utils/mem_region.c                          \
 188                                 plat/arm/board/fvp/fvp_bl31_setup.c             \
 189                                 plat/arm/board/fvp/fvp_pm.c                     \
 190                                 plat/arm/board/fvp/fvp_topology.c               \
 191                                 plat/arm/board/fvp/aarch64/fvp_helpers.S        \
 192                                 plat/arm/common/arm_nor_psci_mem_protect.c      \
 193                                 ${FVP_CPU_LIBS}                                 \
 194                                 ${FVP_GIC_SOURCES}                              \
 195                                 ${FVP_INTERCONNECT_SOURCES}                     \
 196                                 ${FVP_SECURITY_SOURCES}
 197
 198 ifeq (${FVP_USE_SP804_TIMER},1)
 199 BL31_SOURCES            +=      drivers/arm/sp804/sp804_delay_timer.c
 200 else
 201 BL31_SOURCES            +=      drivers/delay_timer/generic_delay_timer.c
 202 endif
 203
 204 # Add the FDT_SOURCES and options for Dynamic Config (only for Unix env)
 205 ifdef UNIX_MK
 206 FVP_HW_CONFIG_DTS       :=      fdts/${FVP_DT_PREFIX}.dts
 207 FDT_SOURCES             +=      $(addprefix plat/arm/board/fvp/fdts/,   \
 208                                         ${PLAT}_tb_fw_config.dts        \
 209                                         ${PLAT}_soc_fw_config.dts       \
 210                                         ${PLAT}_nt_fw_config.dts        \
 211                                 )
 212
 213 FVP_TB_FW_CONFIG        :=      ${BUILD_PLAT}/fdts/${PLAT}_tb_fw_config.dtb
 214 FVP_SOC_FW_CONFIG       :=      ${BUILD_PLAT}/fdts/${PLAT}_soc_fw_config.dtb
 215 FVP_NT_FW_CONFIG        :=      ${BUILD_PLAT}/fdts/${PLAT}_nt_fw_config.dtb
 216
 217 ifeq (${SPD},tspd)
 218 FDT_SOURCES             +=      plat/arm/board/fvp/fdts/${PLAT}_tsp_fw_config.dts
 219 FVP_TOS_FW_CONFIG       :=      ${BUILD_PLAT}/fdts/${PLAT}_tsp_fw_config.dtb
 220
 221 # Add the TOS_FW_CONFIG to FIP and specify the same to certtool
 222 $(eval $(call TOOL_ADD_PAYLOAD,${FVP_TOS_FW_CONFIG},--tos-fw-config))
 223 endif
 224
 225 # Add the TB_FW_CONFIG to FIP and specify the same to certtool
 226 $(eval $(call TOOL_ADD_PAYLOAD,${FVP_TB_FW_CONFIG},--tb-fw-config))
 227 # Add the SOC_FW_CONFIG to FIP and specify the same to certtool
 228 $(eval $(call TOOL_ADD_PAYLOAD,${FVP_SOC_FW_CONFIG},--soc-fw-config))
 229 # Add the NT_FW_CONFIG to FIP and specify the same to certtool
 230 $(eval $(call TOOL_ADD_PAYLOAD,${FVP_NT_FW_CONFIG},--nt-fw-config))
 231
 232 FDT_SOURCES             +=      ${FVP_HW_CONFIG_DTS}
 233 $(eval FVP_HW_CONFIG    :=      ${BUILD_PLAT}/$(patsubst %.dts,%.dtb,$(FVP_HW_CONFIG_DTS)))
 234
 235 # Add the HW_CONFIG to FIP and specify the same to certtool
 236 $(eval $(call TOOL_ADD_PAYLOAD,${FVP_HW_CONFIG},--hw-config))
 237 endif
 238
 239 # Enable Activity Monitor Unit extensions by default
 240 ENABLE_AMU                      :=      1
 241
 242 # Enable dynamic mitigation support by default
 243 DYNAMIC_WORKAROUND_CVE_2018_3639        :=      1
 244
 245 ifneq (${RESET_TO_BL31},1)
 246 # Enable reclaiming of BL31 initialisation code for secondary cores stacks for
 247 # FVP. We cannot enable PIE for this case because the overlayed init section
 248 # creates some dynamic relocations which cannot be handled by the fixup
 249 # logic currently.
 250 RECLAIM_INIT_CODE       :=      1
 251 else
 252 # Enable PIE support when RESET_TO_BL31=1
 253 ENABLE_PIE              :=      1
 254 endif
 255
 256 ifeq (${ENABLE_AMU},1)
 257 BL31_SOURCES            +=      lib/cpus/aarch64/cpuamu.c               \
 258                                 lib/cpus/aarch64/cpuamu_helpers.S
 259
 260 ifeq (${HW_ASSISTED_COHERENCY}, 1)
 261 BL31_SOURCES            +=      lib/cpus/aarch64/cortex_a75_pubsub.c    \
 262                                 lib/cpus/aarch64/neoverse_n1_pubsub.c
 263 endif
 264 endif
 265
 266 ifeq (${RAS_EXTENSION},1)
 267 BL31_SOURCES            +=      plat/arm/board/fvp/aarch64/fvp_ras.c
 268 endif
 269
 270 ifneq (${ENABLE_STACK_PROTECTOR},0)
 271 PLAT_BL_COMMON_SOURCES  +=      plat/arm/board/fvp/fvp_stack_protector.c
 272 endif
 273
 274 ifeq (${ARCH},aarch32)
 275     NEED_BL32 := yes
 276 endif
 277
 278 # Enable the dynamic translation tables library.
 279 ifeq (${ARCH},aarch32)
 280     ifeq (${RESET_TO_SP_MIN},1)
 281         BL32_CFLAGS     +=      -DPLAT_XLAT_TABLES_DYNAMIC=1
 282     endif
 283 else # if AArch64
 284     ifeq (${RESET_TO_BL31},1)
 285         BL31_CFLAGS     +=      -DPLAT_XLAT_TABLES_DYNAMIC=1
 286     endif
 287     ifeq (${ENABLE_SPM},1)
 288         ifeq (${SPM_MM},0)
 289             BL31_CFLAGS +=      -DPLAT_XLAT_TABLES_DYNAMIC=1
 290         endif
 291     endif
 292     ifeq (${SPD},trusty)
 293         BL31_CFLAGS     +=      -DPLAT_XLAT_TABLES_DYNAMIC=1
 294     endif
 295 endif
 296
 297 # Add support for platform supplied linker script for BL31 build
 298 $(eval $(call add_define,PLAT_EXTRA_LD_SCRIPT))
 299
 300 ifneq (${BL2_AT_EL3}, 0)
 301     override BL1_SOURCES =
 302 endif
 303
 304 include plat/arm/board/common/board_common.mk
 305 include plat/arm/common/arm_common.mk
 306
 307 # FVP being a development platform, enable capability to disable Authentication
 308 # dynamically if TRUSTED_BOARD_BOOT is set.
 309 ifeq (${TRUSTED_BOARD_BOOT}, 1)
 310         DYN_DISABLE_AUTH        :=      1
 311 endif