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arm-trusted-firmware/plat/st/stm32mp1/platform.mk
Yann Gautier f33b2433f5 stm32mp1: add general SYSCFG management 
The system configuration controller is mainly used to manage
the compensation cell and other IOs and system related settings.

The SYSCFG driver is in charge of configuring masters on the interconnect,
IO compensation, low voltage boards, or pull-ups for boot pins.
All other configurations should be handled in Linux drivers requiring it.

Device tree files are also updated to manage vdd-supply regulator.

Change-Id: I10fb513761a7d1f2b7afedca9c723ad9d1bccf42
Signed-off-by: Nicolas Le Bayon <nicolas.le.bayon@st.com>
Signed-off-by: Yann Gautier <yann.gautier@st.com>
2019-06-17 14:03:51 +02:00

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Makefile
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#
# Copyright (c) 2015-2019, ARM Limited and Contributors. All rights reserved.
#
# SPDX-License-Identifier: BSD-3-Clause
#
ARM_CORTEX_A7 := yes
ARM_WITH_NEON := yes
BL2_AT_EL3 := 1
USE_COHERENT_MEM := 0
MULTI_CONSOLE_API := 1
STM32_TF_VERSION ?= 0
# Not needed for Cortex-A7
WORKAROUND_CVE_2017_5715:= 0
# Number of TF-A copies in the device
STM32_TF_A_COPIES := 2
$(eval $(call add_define,STM32_TF_A_COPIES))
ifeq ($(AARCH32_SP),optee)
PLAT_PARTITION_MAX_ENTRIES := $(shell echo $$(($(STM32_TF_A_COPIES) + 4)))
else
PLAT_PARTITION_MAX_ENTRIES := $(shell echo $$(($(STM32_TF_A_COPIES) + 1)))
endif
$(eval $(call add_define,PLAT_PARTITION_MAX_ENTRIES))
PLAT_INCLUDES := -Iplat/st/common/include/
PLAT_INCLUDES += -Iplat/st/stm32mp1/include/
# Device tree
DTB_FILE_NAME ?= stm32mp157c-ev1.dtb
FDT_SOURCES := $(addprefix fdts/, $(patsubst %.dtb,%.dts,$(DTB_FILE_NAME)))
DTC_FLAGS += -Wno-unit_address_vs_reg
include lib/libfdt/libfdt.mk
PLAT_BL_COMMON_SOURCES := plat/st/common/stm32mp_common.c \
plat/st/stm32mp1/stm32mp1_private.c
PLAT_BL_COMMON_SOURCES += drivers/st/uart/aarch32/stm32_console.S
ifneq (${ENABLE_STACK_PROTECTOR},0)
PLAT_BL_COMMON_SOURCES += plat/st/stm32mp1/stm32mp1_stack_protector.c
endif
include lib/xlat_tables_v2/xlat_tables.mk
PLAT_BL_COMMON_SOURCES += ${XLAT_TABLES_LIB_SRCS}
PLAT_BL_COMMON_SOURCES += lib/cpus/aarch32/cortex_a7.S
PLAT_BL_COMMON_SOURCES += ${LIBFDT_SRCS} \
drivers/arm/tzc/tzc400.c \
drivers/delay_timer/delay_timer.c \
drivers/delay_timer/generic_delay_timer.c \
drivers/st/bsec/bsec.c \
drivers/st/clk/stm32mp_clkfunc.c \
drivers/st/clk/stm32mp1_clk.c \
drivers/st/ddr/stm32mp1_ddr_helpers.c \
drivers/st/gpio/stm32_gpio.c \
drivers/st/i2c/stm32_i2c.c \
drivers/st/pmic/stm32mp_pmic.c \
drivers/st/pmic/stpmic1.c \
drivers/st/reset/stm32mp1_reset.c \
plat/st/common/stm32mp_dt.c \
plat/st/stm32mp1/stm32mp1_context.c \
plat/st/stm32mp1/stm32mp1_helper.S \
plat/st/stm32mp1/stm32mp1_security.c \
plat/st/stm32mp1/stm32mp1_syscfg.c
BL2_SOURCES += drivers/io/io_block.c \
drivers/io/io_dummy.c \
drivers/io/io_storage.c \
drivers/st/io/io_stm32image.c \
plat/st/common/bl2_io_storage.c \
plat/st/stm32mp1/bl2_plat_setup.c
BL2_SOURCES += drivers/mmc/mmc.c \
drivers/partition/gpt.c \
drivers/partition/partition.c \
drivers/st/io/io_mmc.c \
drivers/st/mmc/stm32_sdmmc2.c
BL2_SOURCES += drivers/st/ddr/stm32mp1_ddr.c \
drivers/st/ddr/stm32mp1_ram.c
BL2_SOURCES += common/desc_image_load.c \
plat/st/stm32mp1/plat_bl2_mem_params_desc.c \
plat/st/stm32mp1/plat_image_load.c
ifeq ($(AARCH32_SP),optee)
BL2_SOURCES += lib/optee/optee_utils.c
endif
# Macros and rules to build TF binary
STM32_TF_ELF_LDFLAGS := --hash-style=gnu --as-needed
STM32_DT_BASENAME := $(DTB_FILE_NAME:.dtb=)
STM32_TF_STM32 := ${BUILD_PLAT}/tf-a-${STM32_DT_BASENAME}.stm32
STM32_TF_BINARY := $(STM32_TF_STM32:.stm32=.bin)
STM32_TF_MAPFILE := $(STM32_TF_STM32:.stm32=.map)
STM32_TF_LINKERFILE := $(STM32_TF_STM32:.stm32=.ld)
STM32_TF_ELF := $(STM32_TF_STM32:.stm32=.elf)
STM32_TF_DTBFILE := ${BUILD_PLAT}/fdts/${DTB_FILE_NAME}
STM32_TF_OBJS := ${BUILD_PLAT}/stm32mp1.o
# Variables for use with stm32image
STM32IMAGEPATH ?= tools/stm32image
STM32IMAGE ?= ${STM32IMAGEPATH}/stm32image${BIN_EXT}
.PHONY: ${STM32_TF_STM32}
.SUFFIXES:
all: check_dtc_version ${STM32_TF_STM32} stm32image
ifeq ($(AARCH32_SP),sp_min)
# BL32 is built only if using SP_MIN
BL32_DEP := bl32
BL32_PATH := -DBL32_BIN_PATH=\"${BUILD_PLAT}/bl32.bin\"
endif
distclean realclean clean: clean_stm32image
stm32image:
${Q}${MAKE} CPPFLAGS="" --no-print-directory -C ${STM32IMAGEPATH}
clean_stm32image:
${Q}${MAKE} --no-print-directory -C ${STM32IMAGEPATH} clean
check_dtc_version:
$(eval DTC_V = $(shell $(DTC) -v | awk '{print $$NF}'))
$(eval DTC_VERSION = $(shell printf "%d" $(shell echo ${DTC_V} | cut -d- -f1 | sed "s/\./0/g")))
@if [ ${DTC_VERSION} -lt 10404 ]; then \
echo "dtc version too old (${DTC_V}), you need at least version 1.4.4"; \
false; \
fi
${STM32_TF_OBJS}: plat/st/stm32mp1/stm32mp1.S bl2 ${BL32_DEP} ${STM32_TF_DTBFILE}
@echo " AS $<"
${Q}${AS} ${ASFLAGS} ${TF_CFLAGS} \
${BL32_PATH} \
-DBL2_BIN_PATH=\"${BUILD_PLAT}/bl2.bin\" \
-DDTB_BIN_PATH=\"${STM32_TF_DTBFILE}\" \
-c plat/st/stm32mp1/stm32mp1.S -o $@
${STM32_TF_LINKERFILE}: plat/st/stm32mp1/stm32mp1.ld.S ${BUILD_PLAT}
@echo " LDS $<"
${Q}${AS} ${ASFLAGS} ${TF_CFLAGS} -P -E $< -o $@
${STM32_TF_ELF}: ${STM32_TF_OBJS} ${STM32_TF_LINKERFILE}
@echo " LDS $<"
${Q}${LD} -o $@ ${STM32_TF_ELF_LDFLAGS} -Map=${STM32_TF_MAPFILE} --script ${STM32_TF_LINKERFILE} ${STM32_TF_OBJS}
${STM32_TF_BINARY}: ${STM32_TF_ELF}
${Q}${OC} -O binary ${STM32_TF_ELF} $@
@echo
@echo "Built $@ successfully"
@echo
${STM32_TF_STM32}: stm32image ${STM32_TF_BINARY}
@echo
@echo "Generated $@"
$(eval LOADADDR = $(shell cat ${STM32_TF_MAPFILE} | grep RAM | awk '{print $$2}'))
$(eval ENTRY = $(shell cat ${STM32_TF_MAPFILE} | grep "__BL2_IMAGE_START" | awk '{print $$1}'))
${STM32IMAGE} -s ${STM32_TF_BINARY} -d $@ -l $(LOADADDR) -e ${ENTRY} -v ${STM32_TF_VERSION}
@echo
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