116 lines
2.9 KiB
Makefile
116 lines
2.9 KiB
Makefile
#
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# Copyright (c) 2013-2017, 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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PLAT_INCLUDES := -Iinclude/common/tbbr \
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-Iinclude/plat/arm/common/ \
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-Iinclude/plat/arm/common/aarch64/ \
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-Iplat/rpi3/include
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PLAT_BL_COMMON_SOURCES := drivers/console/aarch64/console.S \
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drivers/ti/uart/aarch64/16550_console.S \
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plat/rpi3/rpi3_common.c
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BL1_SOURCES += drivers/io/io_fip.c \
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drivers/io/io_memmap.c \
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drivers/io/io_storage.c \
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lib/cpus/aarch64/cortex_a53.S \
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plat/common/aarch64/platform_mp_stack.S \
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plat/rpi3/aarch64/plat_helpers.S \
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plat/rpi3/rpi3_bl1_setup.c \
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plat/rpi3/rpi3_io_storage.c
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BL2_SOURCES += common/desc_image_load.c \
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drivers/io/io_fip.c \
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drivers/io/io_memmap.c \
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drivers/io/io_storage.c \
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plat/common/aarch64/platform_mp_stack.S \
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plat/rpi3/aarch64/plat_helpers.S \
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plat/rpi3/aarch64/rpi3_bl2_mem_params_desc.c \
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plat/rpi3/rpi3_bl2_setup.c \
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plat/rpi3/rpi3_image_load.c \
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plat/rpi3/rpi3_io_storage.c
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BL31_SOURCES += lib/cpus/aarch64/cortex_a53.S \
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plat/common/aarch64/plat_psci_common.c \
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plat/rpi3/aarch64/plat_helpers.S \
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plat/rpi3/rpi3_bl31_setup.c \
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plat/rpi3/rpi3_pm.c \
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plat/rpi3/rpi3_topology.c
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# Translation tables library
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include lib/xlat_tables_v2/xlat_tables.mk
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PLAT_BL_COMMON_SOURCES += ${XLAT_TABLES_LIB_SRCS}
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# Tune compiler for Cortex-A53
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ifeq ($(notdir $(CC)),armclang)
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TF_CFLAGS_aarch64 += -mcpu=cortex-a53
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else ifneq ($(findstring clang,$(notdir $(CC))),)
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TF_CFLAGS_aarch64 += -mcpu=cortex-a53
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else
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TF_CFLAGS_aarch64 += -mtune=cortex-a53
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endif
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# Build config flags
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# ------------------
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# Enable all errata workarounds for Cortex-A53
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ERRATA_A53_826319 := 1
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ERRATA_A53_835769 := 1
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ERRATA_A53_836870 := 1
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ERRATA_A53_843419 := 1
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ERRATA_A53_855873 := 1
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WORKAROUND_CVE_2017_5715 := 0
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# Disable the PSCI platform compatibility layer by default
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ENABLE_PLAT_COMPAT := 0
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# Enable reset to BL31 by default
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RESET_TO_BL31 := 1
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# Have different sections for code and rodata
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SEPARATE_CODE_AND_RODATA := 1
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# Use Coherent memory
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USE_COHERENT_MEM := 1
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# Enable new version of image loading
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LOAD_IMAGE_V2 := 1
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# Platform build flags
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# --------------------
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# BL33 images are in AArch64 by default
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RPI3_BL33_IN_AARCH32 := 0
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# BL32 location
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RPI3_BL32_RAM_LOCATION := tdram
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ifeq (${RPI3_BL32_RAM_LOCATION}, tsram)
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RPI3_BL32_RAM_LOCATION_ID = SEC_SRAM_ID
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else ifeq (${RPI3_BL32_RAM_LOCATION}, tdram)
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RPI3_BL32_RAM_LOCATION_ID = SEC_DRAM_ID
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else
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$(error "Unsupported RPI3_BL32_RAM_LOCATION value")
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endif
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# Process platform flags
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# ----------------------
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$(eval $(call add_define,RPI3_BL32_RAM_LOCATION_ID))
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$(eval $(call add_define,RPI3_BL33_IN_AARCH32))
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# Verify build config
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# -------------------
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ifneq (${LOAD_IMAGE_V2}, 1)
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$(error Error: rpi3 needs LOAD_IMAGE_V2=1)
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endif
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ifeq (${ARCH},aarch32)
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$(error Error: AArch32 not supported on rpi3)
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endif
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