1# 2# Copyright (c) 2013-2018, 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# Default cluster count for FVP 14FVP_CLUSTER_COUNT := 2 15 16# Default number of threads per CPU on FVP 17FVP_MAX_PE_PER_CPU := 1 18 19FVP_DT_PREFIX := fvp-base-gicv3-psci 20 21$(eval $(call assert_boolean,FVP_USE_SP804_TIMER)) 22$(eval $(call add_define,FVP_USE_SP804_TIMER)) 23 24# The FVP platform depends on this macro to build with correct GIC driver. 25$(eval $(call add_define,FVP_USE_GIC_DRIVER)) 26 27# Pass FVP_CLUSTER_COUNT to the build system. 28$(eval $(call add_define,FVP_CLUSTER_COUNT)) 29 30# Pass FVP_MAX_PE_PER_CPU to the build system. 31$(eval $(call add_define,FVP_MAX_PE_PER_CPU)) 32 33# Sanity check the cluster count and if FVP_CLUSTER_COUNT <= 2, 34# choose the CCI driver , else the CCN driver 35ifeq ($(FVP_CLUSTER_COUNT), 0) 36$(error "Incorrect cluster count specified for FVP port") 37else ifeq ($(FVP_CLUSTER_COUNT),$(filter $(FVP_CLUSTER_COUNT),1 2)) 38FVP_INTERCONNECT_DRIVER := FVP_CCI 39else 40FVP_INTERCONNECT_DRIVER := FVP_CCN 41endif 42 43$(eval $(call add_define,FVP_INTERCONNECT_DRIVER)) 44 45FVP_GICV3_SOURCES := drivers/arm/gic/common/gic_common.c \ 46 drivers/arm/gic/v3/gicv3_main.c \ 47 drivers/arm/gic/v3/gicv3_helpers.c \ 48 plat/common/plat_gicv3.c \ 49 plat/arm/common/arm_gicv3.c 50 51# Choose the GIC sources depending upon the how the FVP will be invoked 52ifeq (${FVP_USE_GIC_DRIVER}, FVP_GICV3) 53FVP_GIC_SOURCES := ${FVP_GICV3_SOURCES} \ 54 drivers/arm/gic/v3/gic500.c 55else ifeq (${FVP_USE_GIC_DRIVER},FVP_GIC600) 56FVP_GIC_SOURCES := ${FVP_GICV3_SOURCES} \ 57 drivers/arm/gic/v3/gic600.c 58else ifeq (${FVP_USE_GIC_DRIVER}, FVP_GICV2) 59FVP_GIC_SOURCES := drivers/arm/gic/common/gic_common.c \ 60 drivers/arm/gic/v2/gicv2_main.c \ 61 drivers/arm/gic/v2/gicv2_helpers.c \ 62 plat/common/plat_gicv2.c \ 63 plat/arm/common/arm_gicv2.c 64 65FVP_DT_PREFIX := fvp-base-gicv2-psci 66 67else ifeq (${FVP_USE_GIC_DRIVER}, FVP_GICV3_LEGACY) 68 ifeq (${ARCH}, aarch32) 69 $(error "GICV3 Legacy driver not supported for AArch32 build") 70 endif 71FVP_GIC_SOURCES := drivers/arm/gic/arm_gic.c \ 72 drivers/arm/gic/gic_v2.c \ 73 drivers/arm/gic/gic_v3.c \ 74 plat/common/plat_gic.c \ 75 plat/arm/common/arm_gicv3_legacy.c 76 77FVP_DT_PREFIX := fvp-base-gicv2-psci 78 79else 80$(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 (${ARCH}, aarch64) 105FVP_CPU_LIBS += lib/cpus/aarch64/cortex_a35.S \ 106 lib/cpus/aarch64/cortex_a53.S \ 107 lib/cpus/aarch64/cortex_a55.S \ 108 lib/cpus/aarch64/cortex_a57.S \ 109 lib/cpus/aarch64/cortex_a72.S \ 110 lib/cpus/aarch64/cortex_a73.S \ 111 lib/cpus/aarch64/cortex_a75.S 112else 113FVP_CPU_LIBS += lib/cpus/aarch32/cortex_a32.S 114endif 115 116BL1_SOURCES += drivers/io/io_semihosting.c \ 117 lib/semihosting/semihosting.c \ 118 lib/semihosting/${ARCH}/semihosting_call.S \ 119 plat/arm/board/fvp/${ARCH}/fvp_helpers.S \ 120 plat/arm/board/fvp/fvp_bl1_setup.c \ 121 plat/arm/board/fvp/fvp_err.c \ 122 plat/arm/board/fvp/fvp_io_storage.c \ 123 plat/arm/board/fvp/fvp_trusted_boot.c \ 124 ${FVP_CPU_LIBS} \ 125 ${FVP_INTERCONNECT_SOURCES} 126 127 128BL2_SOURCES += drivers/io/io_semihosting.c \ 129 lib/semihosting/semihosting.c \ 130 lib/semihosting/${ARCH}/semihosting_call.S \ 131 plat/arm/board/fvp/fvp_bl2_setup.c \ 132 plat/arm/board/fvp/fvp_err.c \ 133 plat/arm/board/fvp/fvp_io_storage.c \ 134 plat/arm/board/fvp/fvp_trusted_boot.c \ 135 ${FVP_SECURITY_SOURCES} 136 137ifeq (${BL2_AT_EL3},1) 138BL2_SOURCES += plat/arm/board/fvp/${ARCH}/fvp_helpers.S \ 139 plat/arm/board/fvp/fvp_bl2_el3_setup.c \ 140 ${FVP_CPU_LIBS} \ 141 ${FVP_INTERCONNECT_SOURCES} 142endif 143 144ifeq (${FVP_USE_SP804_TIMER},1) 145BL2_SOURCES += drivers/arm/sp804/sp804_delay_timer.c 146endif 147 148BL2U_SOURCES += plat/arm/board/fvp/fvp_bl2u_setup.c \ 149 ${FVP_SECURITY_SOURCES} 150 151BL31_SOURCES += drivers/arm/smmu/smmu_v3.c \ 152 plat/arm/board/fvp/fvp_bl31_setup.c \ 153 plat/arm/board/fvp/fvp_pm.c \ 154 plat/arm/board/fvp/fvp_topology.c \ 155 plat/arm/board/fvp/aarch64/fvp_helpers.S \ 156 plat/arm/board/fvp/drivers/pwrc/fvp_pwrc.c \ 157 ${FVP_CPU_LIBS} \ 158 ${FVP_GIC_SOURCES} \ 159 ${FVP_INTERCONNECT_SOURCES} \ 160 ${FVP_SECURITY_SOURCES} 161 162# Add the FDT_SOURCES and options for Dynamic Config (only for Unix env) 163ifdef UNIX_MK 164FVP_HW_CONFIG_DTS := fdts/${FVP_DT_PREFIX}.dts 165FDT_SOURCES += plat/arm/board/fvp/fdts/${PLAT}_tb_fw_config.dts 166FVP_TB_FW_CONFIG := ${BUILD_PLAT}/fdts/${PLAT}_tb_fw_config.dtb 167 168# Add the TB_FW_CONFIG to FIP and specify the same to certtool 169$(eval $(call TOOL_ADD_PAYLOAD,${FVP_TB_FW_CONFIG},--tb-fw-config)) 170 171FDT_SOURCES += ${FVP_HW_CONFIG_DTS} 172$(eval FVP_HW_CONFIG := ${BUILD_PLAT}/$(patsubst %.dts,%.dtb,$(FVP_HW_CONFIG_DTS))) 173 174# Add the HW_CONFIG to FIP and specify the same to certtool 175$(eval $(call TOOL_ADD_PAYLOAD,${FVP_HW_CONFIG},--hw-config)) 176endif 177 178# Disable the PSCI platform compatibility layer 179ENABLE_PLAT_COMPAT := 0 180 181# Enable Activity Monitor Unit extensions by default 182ENABLE_AMU := 1 183 184ifeq (${ENABLE_AMU},1) 185BL31_SOURCES += lib/cpus/aarch64/cortex_a75_pubsub.c 186endif 187 188ifneq (${ENABLE_STACK_PROTECTOR},0) 189PLAT_BL_COMMON_SOURCES += plat/arm/board/fvp/fvp_stack_protector.c 190endif 191 192ifeq (${ARCH},aarch32) 193 NEED_BL32 := yes 194endif 195 196# Add support for platform supplied linker script for BL31 build 197$(eval $(call add_define,PLAT_EXTRA_LD_SCRIPT)) 198 199ifneq (${BL2_AT_EL3}, 0) 200 override BL1_SOURCES = 201endif 202 203include plat/arm/board/common/board_common.mk 204include plat/arm/common/arm_common.mk 205