mirror of
https://github.com/ARM-software/arm-trusted-firmware.git
synced 2025-04-16 17:44:19 +00:00
25ac87940c
This patch introduces a better separation between the trusted-boot related properties, and the dynamic configuration DTBs loading information. The dynamic configuration DTBs properties are moved to a new node: `dtb-registry`. All the sub-nodes present will be provided to the dynamic config framework to be loaded. The node currently only contains the already defined configuration DTBs, but can be extended for future features if necessary. The dynamic config framework is modified to use the abstraction provided by the fconf framework, instead of directly accessing the DTBs. The trusted-boot properties are kept under the "arm,tb_fw" compatible string, but in a separate `tb_fw-config` node. The `tb_fw-config` property of the `dtb-registry` node simply points to the load address of `fw_config`, as the `tb_fw-config` is currently part of the same DTB. Change-Id: Iceb6c4c2cb92b692b6e28dbdc9fb060f1c46de82 Signed-off-by: Louis Mayencourt <louis.mayencourt@arm.com>
309 lines
9.2 KiB
Makefile
309 lines
9.2 KiB
Makefile
#
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# Copyright (c) 2013-2020, ARM Limited and Contributors. All rights reserved.
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#
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# SPDX-License-Identifier: BSD-3-Clause
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#
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# Use the GICv3 driver on the FVP by default
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FVP_USE_GIC_DRIVER := FVP_GICV3
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# Use the SP804 timer instead of the generic one
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FVP_USE_SP804_TIMER := 0
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# Default cluster count for FVP
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FVP_CLUSTER_COUNT := 2
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# Default number of CPUs per cluster on FVP
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FVP_MAX_CPUS_PER_CLUSTER := 4
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# Default number of threads per CPU on FVP
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FVP_MAX_PE_PER_CPU := 1
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FVP_DT_PREFIX := fvp-base-gicv3-psci
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$(eval $(call assert_boolean,FVP_USE_SP804_TIMER))
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$(eval $(call add_define,FVP_USE_SP804_TIMER))
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# The FVP platform depends on this macro to build with correct GIC driver.
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$(eval $(call add_define,FVP_USE_GIC_DRIVER))
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# Pass FVP_CLUSTER_COUNT to the build system.
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$(eval $(call add_define,FVP_CLUSTER_COUNT))
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# Pass FVP_MAX_CPUS_PER_CLUSTER to the build system.
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$(eval $(call add_define,FVP_MAX_CPUS_PER_CLUSTER))
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# Pass FVP_MAX_PE_PER_CPU to the build system.
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$(eval $(call add_define,FVP_MAX_PE_PER_CPU))
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# Sanity check the cluster count and if FVP_CLUSTER_COUNT <= 2,
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# choose the CCI driver , else the CCN driver
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ifeq ($(FVP_CLUSTER_COUNT), 0)
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$(error "Incorrect cluster count specified for FVP port")
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else ifeq ($(FVP_CLUSTER_COUNT),$(filter $(FVP_CLUSTER_COUNT),1 2))
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FVP_INTERCONNECT_DRIVER := FVP_CCI
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else
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FVP_INTERCONNECT_DRIVER := FVP_CCN
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endif
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$(eval $(call add_define,FVP_INTERCONNECT_DRIVER))
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FVP_GICV3_SOURCES := drivers/arm/gic/common/gic_common.c \
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drivers/arm/gic/v3/gicv3_main.c \
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drivers/arm/gic/v3/gicv3_helpers.c \
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plat/common/plat_gicv3.c \
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plat/arm/common/arm_gicv3.c
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# Choose the GIC sources depending upon the how the FVP will be invoked
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ifeq (${FVP_USE_GIC_DRIVER}, FVP_GICV3)
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FVP_GIC_SOURCES := ${FVP_GICV3_SOURCES} \
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drivers/arm/gic/v3/gic500.c
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else ifeq (${FVP_USE_GIC_DRIVER},FVP_GIC600)
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FVP_GIC_SOURCES := ${FVP_GICV3_SOURCES} \
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drivers/arm/gic/v3/gic600.c
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else ifeq (${FVP_USE_GIC_DRIVER}, FVP_GICV2)
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FVP_GIC_SOURCES := drivers/arm/gic/common/gic_common.c \
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drivers/arm/gic/v2/gicv2_main.c \
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drivers/arm/gic/v2/gicv2_helpers.c \
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plat/common/plat_gicv2.c \
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plat/arm/common/arm_gicv2.c
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FVP_DT_PREFIX := fvp-base-gicv2-psci
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else
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$(error "Incorrect GIC driver chosen on FVP port")
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endif
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ifeq (${FVP_INTERCONNECT_DRIVER}, FVP_CCI)
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FVP_INTERCONNECT_SOURCES := drivers/arm/cci/cci.c
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else ifeq (${FVP_INTERCONNECT_DRIVER}, FVP_CCN)
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FVP_INTERCONNECT_SOURCES := drivers/arm/ccn/ccn.c \
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plat/arm/common/arm_ccn.c
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else
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$(error "Incorrect CCN driver chosen on FVP port")
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endif
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FVP_SECURITY_SOURCES := drivers/arm/tzc/tzc400.c \
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plat/arm/board/fvp/fvp_security.c \
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plat/arm/common/arm_tzc400.c
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PLAT_INCLUDES := -Iplat/arm/board/fvp/include
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PLAT_BL_COMMON_SOURCES := plat/arm/board/fvp/fvp_common.c
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FVP_CPU_LIBS := lib/cpus/${ARCH}/aem_generic.S
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ifeq (${ARCH}, aarch64)
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# select a different set of CPU files, depending on whether we compile for
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# hardware assisted coherency cores or not
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ifeq (${HW_ASSISTED_COHERENCY}, 0)
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# Cores used without DSU
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FVP_CPU_LIBS += lib/cpus/aarch64/cortex_a35.S \
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lib/cpus/aarch64/cortex_a53.S \
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lib/cpus/aarch64/cortex_a57.S \
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lib/cpus/aarch64/cortex_a72.S \
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lib/cpus/aarch64/cortex_a73.S
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else
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# Cores used with DSU only
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ifeq (${CTX_INCLUDE_AARCH32_REGS}, 0)
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# AArch64-only cores
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FVP_CPU_LIBS += lib/cpus/aarch64/cortex_a76.S \
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lib/cpus/aarch64/cortex_a76ae.S \
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lib/cpus/aarch64/cortex_a77.S \
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lib/cpus/aarch64/neoverse_n1.S \
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lib/cpus/aarch64/neoverse_e1.S \
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lib/cpus/aarch64/neoverse_zeus.S \
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lib/cpus/aarch64/cortex_hercules.S \
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lib/cpus/aarch64/cortex_hercules_ae.S \
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lib/cpus/aarch64/cortex_a65.S \
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lib/cpus/aarch64/cortex_a65ae.S
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endif
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# AArch64/AArch32 cores
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FVP_CPU_LIBS += lib/cpus/aarch64/cortex_a55.S \
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lib/cpus/aarch64/cortex_a75.S
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endif
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else
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FVP_CPU_LIBS += lib/cpus/aarch32/cortex_a32.S
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endif
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BL1_SOURCES += drivers/arm/smmu/smmu_v3.c \
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drivers/arm/sp805/sp805.c \
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drivers/delay_timer/delay_timer.c \
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drivers/io/io_semihosting.c \
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lib/semihosting/semihosting.c \
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lib/semihosting/${ARCH}/semihosting_call.S \
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plat/arm/board/fvp/${ARCH}/fvp_helpers.S \
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plat/arm/board/fvp/fvp_bl1_setup.c \
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plat/arm/board/fvp/fvp_err.c \
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plat/arm/board/fvp/fvp_io_storage.c \
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${FVP_CPU_LIBS} \
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${FVP_INTERCONNECT_SOURCES}
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ifeq (${FVP_USE_SP804_TIMER},1)
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BL1_SOURCES += drivers/arm/sp804/sp804_delay_timer.c
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else
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BL1_SOURCES += drivers/delay_timer/generic_delay_timer.c
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endif
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BL2_SOURCES += drivers/arm/sp805/sp805.c \
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drivers/io/io_semihosting.c \
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lib/utils/mem_region.c \
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lib/semihosting/semihosting.c \
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lib/semihosting/${ARCH}/semihosting_call.S \
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plat/arm/board/fvp/fvp_bl2_setup.c \
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plat/arm/board/fvp/fvp_err.c \
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plat/arm/board/fvp/fvp_io_storage.c \
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plat/arm/common/arm_nor_psci_mem_protect.c \
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${FVP_SECURITY_SOURCES}
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ifeq (${BL2_AT_EL3},1)
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BL2_SOURCES += plat/arm/board/fvp/${ARCH}/fvp_helpers.S \
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plat/arm/board/fvp/fvp_bl2_el3_setup.c \
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${FVP_CPU_LIBS} \
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${FVP_INTERCONNECT_SOURCES}
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endif
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ifeq (${FVP_USE_SP804_TIMER},1)
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BL2_SOURCES += drivers/arm/sp804/sp804_delay_timer.c
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endif
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BL2U_SOURCES += plat/arm/board/fvp/fvp_bl2u_setup.c \
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${FVP_SECURITY_SOURCES}
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ifeq (${FVP_USE_SP804_TIMER},1)
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BL2U_SOURCES += drivers/arm/sp804/sp804_delay_timer.c
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endif
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BL31_SOURCES += drivers/arm/fvp/fvp_pwrc.c \
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drivers/arm/smmu/smmu_v3.c \
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drivers/delay_timer/delay_timer.c \
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drivers/cfi/v2m/v2m_flash.c \
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lib/utils/mem_region.c \
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plat/arm/board/fvp/fvp_bl31_setup.c \
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plat/arm/board/fvp/fvp_pm.c \
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plat/arm/board/fvp/fvp_topology.c \
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plat/arm/board/fvp/aarch64/fvp_helpers.S \
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plat/arm/common/arm_nor_psci_mem_protect.c \
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${FVP_CPU_LIBS} \
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${FVP_GIC_SOURCES} \
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${FVP_INTERCONNECT_SOURCES} \
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${FVP_SECURITY_SOURCES}
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ifeq (${FVP_USE_SP804_TIMER},1)
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BL31_SOURCES += drivers/arm/sp804/sp804_delay_timer.c
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else
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BL31_SOURCES += drivers/delay_timer/generic_delay_timer.c
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endif
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# Add the FDT_SOURCES and options for Dynamic Config (only for Unix env)
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ifdef UNIX_MK
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FVP_HW_CONFIG_DTS := fdts/${FVP_DT_PREFIX}.dts
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FDT_SOURCES += $(addprefix plat/arm/board/fvp/fdts/, \
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${PLAT}_fw_config.dts \
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${PLAT}_soc_fw_config.dts \
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${PLAT}_nt_fw_config.dts \
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)
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FVP_TB_FW_CONFIG := ${BUILD_PLAT}/fdts/${PLAT}_fw_config.dtb
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FVP_SOC_FW_CONFIG := ${BUILD_PLAT}/fdts/${PLAT}_soc_fw_config.dtb
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FVP_NT_FW_CONFIG := ${BUILD_PLAT}/fdts/${PLAT}_nt_fw_config.dtb
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ifeq (${SPD},tspd)
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FDT_SOURCES += plat/arm/board/fvp/fdts/${PLAT}_tsp_fw_config.dts
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FVP_TOS_FW_CONFIG := ${BUILD_PLAT}/fdts/${PLAT}_tsp_fw_config.dtb
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# Add the TOS_FW_CONFIG to FIP and specify the same to certtool
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$(eval $(call TOOL_ADD_PAYLOAD,${FVP_TOS_FW_CONFIG},--tos-fw-config))
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endif
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# Add the TB_FW_CONFIG to FIP and specify the same to certtool
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$(eval $(call TOOL_ADD_PAYLOAD,${FVP_TB_FW_CONFIG},--tb-fw-config))
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# Add the SOC_FW_CONFIG to FIP and specify the same to certtool
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$(eval $(call TOOL_ADD_PAYLOAD,${FVP_SOC_FW_CONFIG},--soc-fw-config))
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# Add the NT_FW_CONFIG to FIP and specify the same to certtool
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$(eval $(call TOOL_ADD_PAYLOAD,${FVP_NT_FW_CONFIG},--nt-fw-config))
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FDT_SOURCES += ${FVP_HW_CONFIG_DTS}
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$(eval FVP_HW_CONFIG := ${BUILD_PLAT}/$(patsubst %.dts,%.dtb,$(FVP_HW_CONFIG_DTS)))
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# Add the HW_CONFIG to FIP and specify the same to certtool
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$(eval $(call TOOL_ADD_PAYLOAD,${FVP_HW_CONFIG},--hw-config))
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endif
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# Enable Activity Monitor Unit extensions by default
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ENABLE_AMU := 1
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# Enable dynamic mitigation support by default
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DYNAMIC_WORKAROUND_CVE_2018_3639 := 1
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# Enable reclaiming of BL31 initialisation code for secondary cores
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# stacks for FVP. However, don't enable reclaiming for clang.
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ifneq (${RESET_TO_BL31},1)
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ifeq ($(findstring clang,$(notdir $(CC))),)
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RECLAIM_INIT_CODE := 1
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endif
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endif
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ifeq (${ENABLE_AMU},1)
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BL31_SOURCES += lib/cpus/aarch64/cpuamu.c \
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lib/cpus/aarch64/cpuamu_helpers.S
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ifeq (${HW_ASSISTED_COHERENCY}, 1)
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BL31_SOURCES += lib/cpus/aarch64/cortex_a75_pubsub.c \
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lib/cpus/aarch64/neoverse_n1_pubsub.c
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endif
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endif
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ifeq (${RAS_EXTENSION},1)
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BL31_SOURCES += plat/arm/board/fvp/aarch64/fvp_ras.c
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endif
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ifneq (${ENABLE_STACK_PROTECTOR},0)
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PLAT_BL_COMMON_SOURCES += plat/arm/board/fvp/fvp_stack_protector.c
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endif
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ifeq (${ARCH},aarch32)
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NEED_BL32 := yes
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endif
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# Enable the dynamic translation tables library.
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ifeq (${ARCH},aarch32)
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ifeq (${RESET_TO_SP_MIN},1)
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BL32_CFLAGS += -DPLAT_XLAT_TABLES_DYNAMIC=1
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endif
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else # if AArch64
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ifeq (${RESET_TO_BL31},1)
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BL31_CFLAGS += -DPLAT_XLAT_TABLES_DYNAMIC=1
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endif
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ifeq (${SPD},trusty)
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BL31_CFLAGS += -DPLAT_XLAT_TABLES_DYNAMIC=1
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endif
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endif
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ifeq (${USE_DEBUGFS},1)
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BL31_CFLAGS += -DPLAT_XLAT_TABLES_DYNAMIC=1
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endif
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# Add support for platform supplied linker script for BL31 build
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$(eval $(call add_define,PLAT_EXTRA_LD_SCRIPT))
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ifneq (${BL2_AT_EL3}, 0)
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override BL1_SOURCES =
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endif
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include plat/arm/board/common/board_common.mk
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include plat/arm/common/arm_common.mk
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ifeq (${TRUSTED_BOARD_BOOT}, 1)
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BL1_SOURCES += plat/arm/board/fvp/fvp_trusted_boot.c
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BL2_SOURCES += plat/arm/board/fvp/fvp_trusted_boot.c
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# FVP being a development platform, enable capability to disable Authentication
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# dynamically if TRUSTED_BOARD_BOOT is set.
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DYN_DISABLE_AUTH := 1
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endif
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