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e0f21f625f
Switch to the new console APIs enabled by setting MULTI_CONSOLE_API=1. The crash console doesn't use this API, it uses internally the core functions of the 16550 console. `bl31_plat_runtime_setup` is no longer needed. When this platform port was introduced, that function used to disable the console. It was needed to override that behaviour. The new behaviour is to switch to the runtime console. The console is registered for all scopes (boot, crash and runtime) in `rpi3_console_init` so it is not needed to override the default behaviour anymore. Update documentation. Change-Id: If2ee8f91044216183b7ef142e5c05ad6220ae92f Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
123 lines
3.1 KiB
Makefile
123 lines
3.1 KiB
Makefile
#
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# Copyright (c) 2013-2018, 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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# Use multi console API
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MULTI_CONSOLE_API := 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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$(error Error: rpi3 needs LOAD_IMAGE_V2=1)
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endif
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ifneq (${MULTI_CONSOLE_API}, 1)
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$(error Error: rpi3 needs MULTI_CONSOLE_API=1)
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endif
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ifeq (${ARCH},aarch32)
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$(error Error: AArch32 not supported on rpi3)
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endif
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