1# 2# Copyright (c) 2013-2017, 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# Use the SP804 timer instead of the generic one 10FVP_USE_SP804_TIMER := 0 11 12$(eval $(call assert_boolean,FVP_USE_SP804_TIMER)) 13$(eval $(call add_define,FVP_USE_SP804_TIMER)) 14 15# The FVP platform depends on this macro to build with correct GIC driver. 16$(eval $(call add_define,FVP_USE_GIC_DRIVER)) 17 18# Define default FVP_CLUSTER_COUNT to 2 and pass it into the build system. 19FVP_CLUSTER_COUNT := 2 20$(eval $(call add_define,FVP_CLUSTER_COUNT)) 21 22# Sanity check the cluster count and if FVP_CLUSTER_COUNT <= 2, 23# choose the CCI driver , else the CCN driver 24ifeq ($(FVP_CLUSTER_COUNT), 0) 25$(error "Incorrect cluster count specified for FVP port") 26else ifeq ($(FVP_CLUSTER_COUNT),$(filter $(FVP_CLUSTER_COUNT),1 2)) 27FVP_INTERCONNECT_DRIVER := FVP_CCI 28else 29FVP_INTERCONNECT_DRIVER := FVP_CCN 30endif 31 32$(eval $(call add_define,FVP_INTERCONNECT_DRIVER)) 33 34# Choose the GIC sources depending upon the how the FVP will be invoked 35ifeq (${FVP_USE_GIC_DRIVER}, FVP_GICV3) 36FVP_GIC_SOURCES := drivers/arm/gic/common/gic_common.c \ 37 drivers/arm/gic/v3/gicv3_main.c \ 38 drivers/arm/gic/v3/gicv3_helpers.c \ 39 plat/common/plat_gicv3.c \ 40 plat/arm/common/arm_gicv3.c 41else ifeq (${FVP_USE_GIC_DRIVER}, FVP_GICV2) 42FVP_GIC_SOURCES := drivers/arm/gic/common/gic_common.c \ 43 drivers/arm/gic/v2/gicv2_main.c \ 44 drivers/arm/gic/v2/gicv2_helpers.c \ 45 plat/common/plat_gicv2.c \ 46 plat/arm/common/arm_gicv2.c 47else ifeq (${FVP_USE_GIC_DRIVER}, FVP_GICV3_LEGACY) 48 ifeq (${ARCH}, aarch32) 49 $(error "GICV3 Legacy driver not supported for AArch32 build") 50 endif 51FVP_GIC_SOURCES := drivers/arm/gic/arm_gic.c \ 52 drivers/arm/gic/gic_v2.c \ 53 drivers/arm/gic/gic_v3.c \ 54 plat/common/plat_gic.c \ 55 plat/arm/common/arm_gicv3_legacy.c 56else 57$(error "Incorrect GIC driver chosen on FVP port") 58endif 59 60ifeq (${FVP_INTERCONNECT_DRIVER}, FVP_CCI) 61FVP_INTERCONNECT_SOURCES := drivers/arm/cci/cci.c \ 62 plat/arm/common/arm_cci.c 63else ifeq (${FVP_INTERCONNECT_DRIVER}, FVP_CCN) 64FVP_INTERCONNECT_SOURCES := drivers/arm/ccn/ccn.c \ 65 plat/arm/common/arm_ccn.c 66else 67$(error "Incorrect CCN driver chosen on FVP port") 68endif 69 70FVP_SECURITY_SOURCES := drivers/arm/tzc/tzc400.c \ 71 plat/arm/board/fvp/fvp_security.c \ 72 plat/arm/common/arm_tzc400.c 73 74 75PLAT_INCLUDES := -Iplat/arm/board/fvp/include 76 77 78PLAT_BL_COMMON_SOURCES := plat/arm/board/fvp/fvp_common.c 79 80FVP_CPU_LIBS := lib/cpus/${ARCH}/aem_generic.S 81 82ifeq (${ARCH}, aarch64) 83FVP_CPU_LIBS += lib/cpus/aarch64/cortex_a35.S \ 84 lib/cpus/aarch64/cortex_a53.S \ 85 lib/cpus/aarch64/cortex_a57.S \ 86 lib/cpus/aarch64/cortex_a72.S \ 87 lib/cpus/aarch64/cortex_a73.S 88else 89FVP_CPU_LIBS += lib/cpus/aarch32/cortex_a32.S 90endif 91 92BL1_SOURCES += drivers/io/io_semihosting.c \ 93 lib/semihosting/semihosting.c \ 94 lib/semihosting/${ARCH}/semihosting_call.S \ 95 plat/arm/board/fvp/${ARCH}/fvp_helpers.S \ 96 plat/arm/board/fvp/fvp_bl1_setup.c \ 97 plat/arm/board/fvp/fvp_err.c \ 98 plat/arm/board/fvp/fvp_io_storage.c \ 99 plat/arm/board/fvp/fvp_trusted_boot.c \ 100 ${FVP_CPU_LIBS} \ 101 ${FVP_INTERCONNECT_SOURCES} 102 103 104BL2_SOURCES += drivers/io/io_semihosting.c \ 105 drivers/delay_timer/delay_timer.c \ 106 lib/semihosting/semihosting.c \ 107 lib/semihosting/${ARCH}/semihosting_call.S \ 108 plat/arm/board/fvp/fvp_bl2_setup.c \ 109 plat/arm/board/fvp/fvp_err.c \ 110 plat/arm/board/fvp/fvp_io_storage.c \ 111 plat/arm/board/fvp/fvp_trusted_boot.c \ 112 ${FVP_SECURITY_SOURCES} 113 114ifeq (${FVP_USE_SP804_TIMER},1) 115BL2_SOURCES += drivers/arm/sp804/sp804_delay_timer.c 116else 117BL2_SOURCES += drivers/delay_timer/generic_delay_timer.c 118endif 119 120BL2U_SOURCES += plat/arm/board/fvp/fvp_bl2u_setup.c \ 121 ${FVP_SECURITY_SOURCES} 122 123BL31_SOURCES += plat/arm/board/fvp/fvp_bl31_setup.c \ 124 plat/arm/board/fvp/fvp_pm.c \ 125 plat/arm/board/fvp/fvp_topology.c \ 126 plat/arm/board/fvp/aarch64/fvp_helpers.S \ 127 plat/arm/board/fvp/drivers/pwrc/fvp_pwrc.c \ 128 ${FVP_CPU_LIBS} \ 129 ${FVP_GIC_SOURCES} \ 130 ${FVP_INTERCONNECT_SOURCES} \ 131 ${FVP_SECURITY_SOURCES} 132 133# Disable the PSCI platform compatibility layer 134ENABLE_PLAT_COMPAT := 0 135 136ifneq (${ENABLE_STACK_PROTECTOR},0) 137PLAT_BL_COMMON_SOURCES += plat/arm/board/fvp/fvp_stack_protector.c 138endif 139 140include plat/arm/board/common/board_common.mk 141include plat/arm/common/arm_common.mk 142