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https://github.com/ARM-software/arm-trusted-firmware.git
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2e905c0682
Add minimal compilation step when enabling STM32MP_USB_PROGRAMMER flag on STM32MP2. Add DWL_BUFFER_BASE in platform.mk and the compilation of the new file plat/st/stm32mp2/stm32mp2_usb_dfu.c (just stubs for the moment). Signed-off-by: Pankaj Dev <pankaj.dev@st.com> Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com> Signed-off-by: Yann Gautier <yann.gautier@st.com> Change-Id: I8891ff23ddc3d40d7477ada3e49e439dd8af8316
66 lines
2 KiB
Makefile
66 lines
2 KiB
Makefile
#
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# Copyright (c) 2023-2024, STMicroelectronics - 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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include plat/st/common/common.mk
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CRASH_REPORTING := 1
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ENABLE_PIE := 1
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PROGRAMMABLE_RESET_ADDRESS := 1
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# Default Device tree
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DTB_FILE_NAME ?= stm32mp257f-ev1.dtb
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STM32MP25 := 1
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# STM32 image header version v2.2
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STM32_HEADER_VERSION_MAJOR := 2
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STM32_HEADER_VERSION_MINOR := 2
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# Number of TF-A copies in the device
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STM32_TF_A_COPIES := 2
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# PLAT_PARTITION_MAX_ENTRIES must take care of STM32_TF-A_COPIES and other partitions
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# such as metadata (2) and fsbl-m (2) to find all the FIP partitions (default is 2).
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PLAT_PARTITION_MAX_ENTRIES := $(shell echo $$(($(STM32_TF_A_COPIES) + 6)))
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# Set load address for serial boot devices
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DWL_BUFFER_BASE ?= 0x87000000
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# Device tree
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BL2_DTSI := stm32mp25-bl2.dtsi
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FDT_SOURCES := $(addprefix ${BUILD_PLAT}/fdts/, $(patsubst %.dtb,%-bl2.dts,$(DTB_FILE_NAME)))
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# Macros and rules to build TF binary
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STM32_TF_STM32 := $(addprefix ${BUILD_PLAT}/tf-a-, $(patsubst %.dtb,%.stm32,$(DTB_FILE_NAME)))
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STM32_LD_FILE := plat/st/stm32mp2/${ARCH}/stm32mp2.ld.S
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STM32_BINARY_MAPPING := plat/st/stm32mp2/${ARCH}/stm32mp2.S
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$(eval $(call add_defines,\
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$(sort \
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DWL_BUFFER_BASE \
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)))
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# STM32MP2x is based on Cortex-A35, which is Armv8.0, and does not support BTI
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# Disable mbranch-protection to avoid adding useless code
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TF_CFLAGS += -mbranch-protection=none
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# Include paths and source files
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PLAT_INCLUDES += -Iplat/st/stm32mp2/include/
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PLAT_BL_COMMON_SOURCES += lib/cpus/${ARCH}/cortex_a35.S
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PLAT_BL_COMMON_SOURCES += drivers/st/uart/${ARCH}/stm32_console.S
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PLAT_BL_COMMON_SOURCES += plat/st/stm32mp2/${ARCH}/stm32mp2_helper.S
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PLAT_BL_COMMON_SOURCES += drivers/st/bsec/bsec3.c
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BL2_SOURCES += plat/st/stm32mp2/plat_bl2_mem_params_desc.c
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BL2_SOURCES += plat/st/stm32mp2/bl2_plat_setup.c
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ifeq (${STM32MP_USB_PROGRAMMER},1)
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BL2_SOURCES += plat/st/stm32mp2/stm32mp2_usb_dfu.c
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endif
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include plat/st/common/common_rules.mk
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