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https://github.com/ARM-software/arm-trusted-firmware.git
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ef93cfa3a2
This patch performs the following:
- Creating two corstone700 platforms under corstone700 board:
fvp and fpga
- Since the FVP and FPGA have IP differences, this commit provides a specific DTS for each platform
- The platform can be specified using the TARGET_PLATFORM Makefile variable
(possible values are: fvp or fpga)
- Allowing to use u-boot by:
- Enabling NEED_BL33 option
- Fixing non-secure image base: For no preloaded bl33 we want to
have the NS base set on shared ram. Setup a memory map region
for NS in shared map and set the bl33 address in the area.
- Setting the SYS_COUNTER_FREQ_IN_TICKS based on the selected
platform
- Setting ARM_MAP_SHARED_RAM and ARM_MAP_NS_SHARED_RAM to use MT_MEMORY
Change-Id: I4c8ac3387acb1693ab617bcccab00d80e340c163
Signed-off-by: Rui Miguel Silva <rui.silva@linaro.org>
Signed-off-by: Abdellatif El Khlifi <abdellatif.elkhlifi@arm.com>
62 lines
2.1 KiB
Makefile
62 lines
2.1 KiB
Makefile
#
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# Copyright (c) 2019-2020, 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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# Making sure the corstone700 platform type is specified
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ifeq ($(filter ${TARGET_PLATFORM}, fpga fvp),)
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$(error TARGET_PLATFORM must be fpga or fvp)
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endif
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CORSTONE700_CPU_LIBS += lib/cpus/aarch32/cortex_a32.S
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BL32_SOURCES += plat/arm/common/aarch32/arm_helpers.S \
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plat/arm/common/arm_console.c \
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plat/arm/common/arm_common.c \
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lib/xlat_tables/aarch32/xlat_tables.c \
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lib/xlat_tables/xlat_tables_common.c \
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${CORSTONE700_CPU_LIBS} \
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plat/arm/board/corstone700/common/drivers/mhu/mhu.c
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PLAT_INCLUDES := -Iplat/arm/board/corstone700/common/include \
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-Iinclude/plat/arm/common \
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-Iplat/arm/board/corstone700/common/drivers/mhu
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NEED_BL32 := yes
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CORSTONE700_GIC_SOURCES := drivers/arm/gic/common/gic_common.c \
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drivers/arm/gic/v2/gicv2_main.c \
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drivers/arm/gic/v2/gicv2_helpers.c \
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plat/common/plat_gicv2.c \
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plat/arm/common/arm_gicv2.c
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# BL1/BL2 Image not a part of the capsule Image for Corstone700
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override NEED_BL1 := no
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override NEED_BL2 := no
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override NEED_BL2U := no
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override NEED_BL33 := yes
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#TFA for Corstone700 starts from BL32
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override RESET_TO_SP_MIN := 1
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#Device tree
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CORSTONE700_HW_CONFIG_DTS := fdts/corstone700_${TARGET_PLATFORM}.dts
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CORSTONE700_HW_CONFIG := ${BUILD_PLAT}/fdts/corstone700_${TARGET_PLATFORM}.dtb
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FDT_SOURCES += ${CORSTONE700_HW_CONFIG_DTS}
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$(eval CORSTONE700_HW_CONFIG := ${BUILD_PLAT}/$(patsubst %.dts,%.dtb,$(CORSTONE700_HW_CONFIG_DTS)))
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# Add the HW_CONFIG to FIP and specify the same to certtool
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$(eval $(call TOOL_ADD_PAYLOAD,${CORSTONE700_HW_CONFIG},--hw-config))
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# Check for Linux kernel as a BL33 image by default
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$(eval $(call add_define,ARM_LINUX_KERNEL_AS_BL33))
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ifndef ARM_PRELOADED_DTB_BASE
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$(error "ARM_PRELOADED_DTB_BASE must be set if ARM_LINUX_KERNEL_AS_BL33 is used.")
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endif
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$(eval $(call add_define,ARM_PRELOADED_DTB_BASE))
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# Adding TARGET_PLATFORM as a GCC define (-D option)
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$(eval $(call add_define,TARGET_PLATFORM_$(call uppercase,${TARGET_PLATFORM})))
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include plat/arm/board/common/board_common.mk
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