Yann Gautier | 4b0c72a | 2018-07-16 10:54:09 +0200 | [diff] [blame] | 1 | # |
Yann Gautier | 7faa3bb | 2020-05-14 16:54:12 +0200 | [diff] [blame] | 2 | # Copyright (c) 2015-2020, ARM Limited and Contributors. All rights reserved. |
Yann Gautier | 4b0c72a | 2018-07-16 10:54:09 +0200 | [diff] [blame] | 3 | # |
| 4 | # SPDX-License-Identifier: BSD-3-Clause |
| 5 | # |
| 6 | |
| 7 | ARM_CORTEX_A7 := yes |
| 8 | ARM_WITH_NEON := yes |
Yann Gautier | 4b0c72a | 2018-07-16 10:54:09 +0200 | [diff] [blame] | 9 | BL2_AT_EL3 := 1 |
Yann Gautier | 4b0c72a | 2018-07-16 10:54:09 +0200 | [diff] [blame] | 10 | USE_COHERENT_MEM := 0 |
| 11 | |
| 12 | STM32_TF_VERSION ?= 0 |
| 13 | |
Yann Gautier | a55169b | 2020-01-10 18:18:59 +0100 | [diff] [blame] | 14 | # Enable dynamic memory mapping |
| 15 | PLAT_XLAT_TABLES_DYNAMIC := 1 |
Yann Gautier | a55169b | 2020-01-10 18:18:59 +0100 | [diff] [blame] | 16 | |
Etienne Carriere | ca651fb | 2020-04-10 18:51:54 +0200 | [diff] [blame] | 17 | ifeq ($(AARCH32_SP),sp_min) |
| 18 | # Disable Neon support: sp_min runtime may conflict with non-secure world |
| 19 | TF_CFLAGS += -mfloat-abi=soft |
| 20 | endif |
| 21 | |
Yann Gautier | 4b0c72a | 2018-07-16 10:54:09 +0200 | [diff] [blame] | 22 | # Not needed for Cortex-A7 |
| 23 | WORKAROUND_CVE_2017_5715:= 0 |
| 24 | |
Yann Gautier | 8244e1d | 2018-10-15 09:36:58 +0200 | [diff] [blame] | 25 | # Number of TF-A copies in the device |
| 26 | STM32_TF_A_COPIES := 2 |
Yann Gautier | b3386f7 | 2019-04-19 09:41:01 +0200 | [diff] [blame] | 27 | ifeq ($(AARCH32_SP),optee) |
| 28 | PLAT_PARTITION_MAX_ENTRIES := $(shell echo $$(($(STM32_TF_A_COPIES) + 4))) |
| 29 | else |
Yann Gautier | 8244e1d | 2018-10-15 09:36:58 +0200 | [diff] [blame] | 30 | PLAT_PARTITION_MAX_ENTRIES := $(shell echo $$(($(STM32_TF_A_COPIES) + 1))) |
Yann Gautier | b3386f7 | 2019-04-19 09:41:01 +0200 | [diff] [blame] | 31 | endif |
Yann Gautier | 8244e1d | 2018-10-15 09:36:58 +0200 | [diff] [blame] | 32 | |
Nicolas Le Bayon | 3f42cad | 2019-09-03 09:52:05 +0200 | [diff] [blame] | 33 | # Boot devices |
| 34 | STM32MP_EMMC ?= 0 |
| 35 | STM32MP_SDMMC ?= 0 |
Lionel Debieve | 402a46b | 2019-11-04 12:28:15 +0100 | [diff] [blame] | 36 | STM32MP_RAW_NAND ?= 0 |
Lionel Debieve | 186b046 | 2019-09-24 18:30:12 +0200 | [diff] [blame] | 37 | STM32MP_SPI_NAND ?= 0 |
Lionel Debieve | cb0dbc4 | 2019-09-25 09:11:31 +0200 | [diff] [blame] | 38 | STM32MP_SPI_NOR ?= 0 |
Nicolas Le Bayon | 3f42cad | 2019-09-03 09:52:05 +0200 | [diff] [blame] | 39 | |
Lionel Debieve | 186b046 | 2019-09-24 18:30:12 +0200 | [diff] [blame] | 40 | ifeq ($(filter 1,${STM32MP_EMMC} ${STM32MP_SDMMC} ${STM32MP_RAW_NAND} \ |
Lionel Debieve | cb0dbc4 | 2019-09-25 09:11:31 +0200 | [diff] [blame] | 41 | ${STM32MP_SPI_NAND} ${STM32MP_SPI_NOR}),) |
Nicolas Le Bayon | 3f42cad | 2019-09-03 09:52:05 +0200 | [diff] [blame] | 42 | $(error "No boot device driver is enabled") |
| 43 | endif |
| 44 | |
Yann Gautier | 5f40063 | 2020-02-12 09:30:49 +0100 | [diff] [blame^] | 45 | # Device tree |
| 46 | DTB_FILE_NAME ?= stm32mp157c-ev1.dtb |
| 47 | FDT_SOURCES := $(addprefix fdts/, $(patsubst %.dtb,%.dts,$(DTB_FILE_NAME))) |
| 48 | DTC_FLAGS += -Wno-unit_address_vs_reg |
| 49 | |
| 50 | # Macros and rules to build TF binary |
| 51 | STM32_TF_ELF_LDFLAGS := --hash-style=gnu --as-needed |
| 52 | STM32_TF_STM32 := $(addprefix ${BUILD_PLAT}/tf-a-, $(patsubst %.dtb,%.stm32,$(DTB_FILE_NAME))) |
| 53 | STM32_TF_LINKERFILE := ${BUILD_PLAT}/stm32mp1.ld |
| 54 | |
| 55 | ASFLAGS += -DBL2_BIN_PATH=\"${BUILD_PLAT}/bl2.bin\" |
| 56 | ifeq ($(AARCH32_SP),sp_min) |
| 57 | # BL32 is built only if using SP_MIN |
| 58 | BL32_DEP := bl32 |
| 59 | ASFLAGS += -DBL32_BIN_PATH=\"${BUILD_PLAT}/bl32.bin\" |
| 60 | endif |
| 61 | |
| 62 | # Variables for use with stm32image |
| 63 | STM32IMAGEPATH ?= tools/stm32image |
| 64 | STM32IMAGE ?= ${STM32IMAGEPATH}/stm32image${BIN_EXT} |
| 65 | |
| 66 | # Enable flags for C files |
Leonardo Sandoval | 65fca7c | 2020-09-10 12:18:27 -0500 | [diff] [blame] | 67 | $(eval $(call assert_booleans,\ |
Yann Gautier | 5f40063 | 2020-02-12 09:30:49 +0100 | [diff] [blame^] | 68 | $(sort \ |
| 69 | STM32MP_EMMC \ |
| 70 | STM32MP_SDMMC \ |
| 71 | STM32MP_RAW_NAND \ |
| 72 | STM32MP_SPI_NAND \ |
| 73 | STM32MP_SPI_NOR \ |
| 74 | PLAT_XLAT_TABLES_DYNAMIC \ |
| 75 | ))) |
| 76 | |
| 77 | $(eval $(call assert_numerics,\ |
| 78 | $(sort \ |
| 79 | STM32_TF_A_COPIES \ |
| 80 | PLAT_PARTITION_MAX_ENTRIES \ |
Leonardo Sandoval | 65fca7c | 2020-09-10 12:18:27 -0500 | [diff] [blame] | 81 | ))) |
| 82 | |
| 83 | $(eval $(call add_defines,\ |
Yann Gautier | 5f40063 | 2020-02-12 09:30:49 +0100 | [diff] [blame^] | 84 | $(sort \ |
| 85 | STM32MP_EMMC \ |
| 86 | STM32MP_SDMMC \ |
| 87 | STM32MP_RAW_NAND \ |
| 88 | STM32MP_SPI_NAND \ |
| 89 | STM32MP_SPI_NOR \ |
| 90 | PLAT_XLAT_TABLES_DYNAMIC \ |
| 91 | STM32_TF_A_COPIES \ |
| 92 | PLAT_PARTITION_MAX_ENTRIES \ |
Leonardo Sandoval | 65fca7c | 2020-09-10 12:18:27 -0500 | [diff] [blame] | 93 | ))) |
Nicolas Le Bayon | 3f42cad | 2019-09-03 09:52:05 +0200 | [diff] [blame] | 94 | |
Yann Gautier | 5f40063 | 2020-02-12 09:30:49 +0100 | [diff] [blame^] | 95 | # Include paths and source files |
Yann Gautier | ee8f542 | 2019-02-14 11:13:25 +0100 | [diff] [blame] | 96 | PLAT_INCLUDES := -Iplat/st/common/include/ |
| 97 | PLAT_INCLUDES += -Iplat/st/stm32mp1/include/ |
Yann Gautier | 4b0c72a | 2018-07-16 10:54:09 +0200 | [diff] [blame] | 98 | |
| 99 | include lib/libfdt/libfdt.mk |
| 100 | |
Andre Przywara | cc99f3f | 2020-03-26 12:51:21 +0000 | [diff] [blame] | 101 | PLAT_BL_COMMON_SOURCES := common/fdt_wrappers.c \ |
| 102 | plat/st/common/stm32mp_common.c \ |
Yann Gautier | ee8f542 | 2019-02-14 11:13:25 +0100 | [diff] [blame] | 103 | plat/st/stm32mp1/stm32mp1_private.c |
Yann Gautier | 4b0c72a | 2018-07-16 10:54:09 +0200 | [diff] [blame] | 104 | |
Julius Werner | 6b88b65 | 2018-11-27 17:50:28 -0800 | [diff] [blame] | 105 | PLAT_BL_COMMON_SOURCES += drivers/st/uart/aarch32/stm32_console.S |
Yann Gautier | 4b0c72a | 2018-07-16 10:54:09 +0200 | [diff] [blame] | 106 | |
| 107 | ifneq (${ENABLE_STACK_PROTECTOR},0) |
| 108 | PLAT_BL_COMMON_SOURCES += plat/st/stm32mp1/stm32mp1_stack_protector.c |
| 109 | endif |
| 110 | |
| 111 | include lib/xlat_tables_v2/xlat_tables.mk |
| 112 | PLAT_BL_COMMON_SOURCES += ${XLAT_TABLES_LIB_SRCS} |
| 113 | |
| 114 | PLAT_BL_COMMON_SOURCES += lib/cpus/aarch32/cortex_a7.S |
| 115 | |
Yann Gautier | 2c1fa28 | 2019-05-09 11:56:30 +0200 | [diff] [blame] | 116 | PLAT_BL_COMMON_SOURCES += drivers/arm/tzc/tzc400.c \ |
Yann Gautier | 4b0c72a | 2018-07-16 10:54:09 +0200 | [diff] [blame] | 117 | drivers/delay_timer/delay_timer.c \ |
| 118 | drivers/delay_timer/generic_delay_timer.c \ |
Yann Gautier | 36a1e4b | 2019-01-17 14:52:47 +0100 | [diff] [blame] | 119 | drivers/st/bsec/bsec.c \ |
Yann Gautier | 4d42947 | 2019-02-14 11:15:20 +0100 | [diff] [blame] | 120 | drivers/st/clk/stm32mp_clkfunc.c \ |
Yann Gautier | 9aea69e | 2018-07-24 17:13:36 +0200 | [diff] [blame] | 121 | drivers/st/clk/stm32mp1_clk.c \ |
Yann Gautier | caf575b | 2018-07-24 17:18:19 +0200 | [diff] [blame] | 122 | drivers/st/ddr/stm32mp1_ddr_helpers.c \ |
Yann Gautier | d0ca7f4 | 2018-07-13 21:33:09 +0200 | [diff] [blame] | 123 | drivers/st/gpio/stm32_gpio.c \ |
Yann Gautier | 113f31e | 2019-01-17 09:34:18 +0100 | [diff] [blame] | 124 | drivers/st/i2c/stm32_i2c.c \ |
Yann Gautier | 091eab5 | 2019-06-04 18:06:34 +0200 | [diff] [blame] | 125 | drivers/st/iwdg/stm32_iwdg.c \ |
Yann Gautier | a45433b | 2019-01-16 18:31:00 +0100 | [diff] [blame] | 126 | drivers/st/pmic/stm32mp_pmic.c \ |
| 127 | drivers/st/pmic/stpmic1.c \ |
Yann Gautier | 9aea69e | 2018-07-24 17:13:36 +0200 | [diff] [blame] | 128 | drivers/st/reset/stm32mp1_reset.c \ |
Yann Gautier | ee8f542 | 2019-02-14 11:13:25 +0100 | [diff] [blame] | 129 | plat/st/common/stm32mp_dt.c \ |
Yann Gautier | 4193466 | 2018-07-20 11:36:05 +0200 | [diff] [blame] | 130 | plat/st/stm32mp1/stm32mp1_context.c \ |
Yann Gautier | 091eab5 | 2019-06-04 18:06:34 +0200 | [diff] [blame] | 131 | plat/st/stm32mp1/stm32mp1_dbgmcu.c \ |
Yann Gautier | caf575b | 2018-07-24 17:18:19 +0200 | [diff] [blame] | 132 | plat/st/stm32mp1/stm32mp1_helper.S \ |
Yann Gautier | 3edc7c3 | 2019-05-20 19:17:08 +0200 | [diff] [blame] | 133 | plat/st/stm32mp1/stm32mp1_security.c \ |
| 134 | plat/st/stm32mp1/stm32mp1_syscfg.c |
Yann Gautier | 4b0c72a | 2018-07-16 10:54:09 +0200 | [diff] [blame] | 135 | |
Yann Gautier | 8244e1d | 2018-10-15 09:36:58 +0200 | [diff] [blame] | 136 | BL2_SOURCES += drivers/io/io_block.c \ |
| 137 | drivers/io/io_dummy.c \ |
Lionel Debieve | 402a46b | 2019-11-04 12:28:15 +0100 | [diff] [blame] | 138 | drivers/io/io_mtd.c \ |
Yann Gautier | 4b0c72a | 2018-07-16 10:54:09 +0200 | [diff] [blame] | 139 | drivers/io/io_storage.c \ |
Lionel Debieve | 7bd96f4 | 2019-09-03 12:22:23 +0200 | [diff] [blame] | 140 | drivers/st/crypto/stm32_hash.c \ |
Yann Gautier | 8244e1d | 2018-10-15 09:36:58 +0200 | [diff] [blame] | 141 | drivers/st/io/io_stm32image.c \ |
Lionel Debieve | 7bd96f4 | 2019-09-03 12:22:23 +0200 | [diff] [blame] | 142 | plat/st/common/stm32mp_auth.c \ |
Yann Gautier | ee8f542 | 2019-02-14 11:13:25 +0100 | [diff] [blame] | 143 | plat/st/common/bl2_io_storage.c \ |
Yann Gautier | 4b0c72a | 2018-07-16 10:54:09 +0200 | [diff] [blame] | 144 | plat/st/stm32mp1/bl2_plat_setup.c |
| 145 | |
Nicolas Le Bayon | 3f42cad | 2019-09-03 09:52:05 +0200 | [diff] [blame] | 146 | ifneq ($(filter 1,${STM32MP_EMMC} ${STM32MP_SDMMC}),) |
Yann Gautier | 8244e1d | 2018-10-15 09:36:58 +0200 | [diff] [blame] | 147 | BL2_SOURCES += drivers/mmc/mmc.c \ |
| 148 | drivers/partition/gpt.c \ |
| 149 | drivers/partition/partition.c \ |
| 150 | drivers/st/io/io_mmc.c \ |
| 151 | drivers/st/mmc/stm32_sdmmc2.c |
Nicolas Le Bayon | 3f42cad | 2019-09-03 09:52:05 +0200 | [diff] [blame] | 152 | endif |
Yann Gautier | 8244e1d | 2018-10-15 09:36:58 +0200 | [diff] [blame] | 153 | |
Lionel Debieve | 402a46b | 2019-11-04 12:28:15 +0100 | [diff] [blame] | 154 | ifeq (${STM32MP_RAW_NAND},1) |
| 155 | $(eval $(call add_define_val,NAND_ONFI_DETECT,1)) |
| 156 | BL2_SOURCES += drivers/mtd/nand/raw_nand.c \ |
| 157 | drivers/st/fmc/stm32_fmc2_nand.c |
| 158 | endif |
| 159 | |
Lionel Debieve | 186b046 | 2019-09-24 18:30:12 +0200 | [diff] [blame] | 160 | ifeq (${STM32MP_SPI_NAND},1) |
| 161 | BL2_SOURCES += drivers/mtd/nand/spi_nand.c |
| 162 | endif |
| 163 | |
Lionel Debieve | cb0dbc4 | 2019-09-25 09:11:31 +0200 | [diff] [blame] | 164 | ifeq (${STM32MP_SPI_NOR},1) |
| 165 | BL2_SOURCES += drivers/mtd/nor/spi_nor.c |
| 166 | endif |
| 167 | |
| 168 | ifneq ($(filter 1,${STM32MP_SPI_NAND} ${STM32MP_SPI_NOR}),) |
Lionel Debieve | 186b046 | 2019-09-24 18:30:12 +0200 | [diff] [blame] | 169 | BL2_SOURCES += drivers/mtd/spi-mem/spi_mem.c \ |
| 170 | drivers/st/spi/stm32_qspi.c |
| 171 | endif |
| 172 | |
| 173 | ifneq ($(filter 1,${STM32MP_RAW_NAND} ${STM32MP_SPI_NAND}),) |
Lionel Debieve | cb0dbc4 | 2019-09-25 09:11:31 +0200 | [diff] [blame] | 174 | BL2_SOURCES += drivers/mtd/nand/core.c |
| 175 | endif |
| 176 | |
| 177 | ifneq ($(filter 1,${STM32MP_RAW_NAND} ${STM32MP_SPI_NAND} ${STM32MP_SPI_NOR}),) |
| 178 | BL2_SOURCES += plat/st/stm32mp1/stm32mp1_boot_device.c |
Lionel Debieve | 402a46b | 2019-11-04 12:28:15 +0100 | [diff] [blame] | 179 | endif |
| 180 | |
Yann Gautier | caf575b | 2018-07-24 17:18:19 +0200 | [diff] [blame] | 181 | BL2_SOURCES += drivers/st/ddr/stm32mp1_ddr.c \ |
| 182 | drivers/st/ddr/stm32mp1_ram.c |
| 183 | |
Yann Gautier | 4b0c72a | 2018-07-16 10:54:09 +0200 | [diff] [blame] | 184 | BL2_SOURCES += common/desc_image_load.c \ |
| 185 | plat/st/stm32mp1/plat_bl2_mem_params_desc.c \ |
| 186 | plat/st/stm32mp1/plat_image_load.c |
| 187 | |
Yann Gautier | b3386f7 | 2019-04-19 09:41:01 +0200 | [diff] [blame] | 188 | ifeq ($(AARCH32_SP),optee) |
| 189 | BL2_SOURCES += lib/optee/optee_utils.c |
| 190 | endif |
| 191 | |
Yann Gautier | 5f40063 | 2020-02-12 09:30:49 +0100 | [diff] [blame^] | 192 | # Compilation rules |
| 193 | .PHONY: check_dtc_version stm32image clean_stm32image |
Yann Gautier | 761797d | 2018-07-16 14:34:50 +0200 | [diff] [blame] | 194 | .SUFFIXES: |
| 195 | |
| 196 | all: check_dtc_version ${STM32_TF_STM32} stm32image |
| 197 | |
Yann Gautier | 761797d | 2018-07-16 14:34:50 +0200 | [diff] [blame] | 198 | distclean realclean clean: clean_stm32image |
| 199 | |
| 200 | stm32image: |
| 201 | ${Q}${MAKE} CPPFLAGS="" --no-print-directory -C ${STM32IMAGEPATH} |
| 202 | |
| 203 | clean_stm32image: |
| 204 | ${Q}${MAKE} --no-print-directory -C ${STM32IMAGEPATH} clean |
| 205 | |
| 206 | check_dtc_version: |
| 207 | $(eval DTC_V = $(shell $(DTC) -v | awk '{print $$NF}')) |
| 208 | $(eval DTC_VERSION = $(shell printf "%d" $(shell echo ${DTC_V} | cut -d- -f1 | sed "s/\./0/g"))) |
| 209 | @if [ ${DTC_VERSION} -lt 10404 ]; then \ |
| 210 | echo "dtc version too old (${DTC_V}), you need at least version 1.4.4"; \ |
| 211 | false; \ |
| 212 | fi |
| 213 | |
| 214 | |
Ahmad Fatoum | 8717c33 | 2020-01-29 18:21:28 +0100 | [diff] [blame] | 215 | ${BUILD_PLAT}/stm32mp1-%.o: ${BUILD_PLAT}/fdts/%.dtb plat/st/stm32mp1/stm32mp1.S bl2 ${BL32_DEP} |
| 216 | @echo " AS stm32mp1.S" |
Yann Gautier | 761797d | 2018-07-16 14:34:50 +0200 | [diff] [blame] | 217 | ${Q}${AS} ${ASFLAGS} ${TF_CFLAGS} \ |
Ahmad Fatoum | 8717c33 | 2020-01-29 18:21:28 +0100 | [diff] [blame] | 218 | -DDTB_BIN_PATH=\"$<\" \ |
Yann Gautier | 761797d | 2018-07-16 14:34:50 +0200 | [diff] [blame] | 219 | -c plat/st/stm32mp1/stm32mp1.S -o $@ |
| 220 | |
Yann Gautier | 7faa3bb | 2020-05-14 16:54:12 +0200 | [diff] [blame] | 221 | $(eval $(call MAKE_LD,${STM32_TF_LINKERFILE},plat/st/stm32mp1/stm32mp1.ld.S,2)) |
Yann Gautier | 761797d | 2018-07-16 14:34:50 +0200 | [diff] [blame] | 222 | |
Ahmad Fatoum | 8717c33 | 2020-01-29 18:21:28 +0100 | [diff] [blame] | 223 | tf-a-%.elf: stm32mp1-%.o ${STM32_TF_LINKERFILE} |
Yann Gautier | 761797d | 2018-07-16 14:34:50 +0200 | [diff] [blame] | 224 | @echo " LDS $<" |
Ahmad Fatoum | 8717c33 | 2020-01-29 18:21:28 +0100 | [diff] [blame] | 225 | ${Q}${LD} -o $@ ${STM32_TF_ELF_LDFLAGS} -Map=$(@:.elf=.map) --script ${STM32_TF_LINKERFILE} $< |
Yann Gautier | 761797d | 2018-07-16 14:34:50 +0200 | [diff] [blame] | 226 | |
Ahmad Fatoum | 8717c33 | 2020-01-29 18:21:28 +0100 | [diff] [blame] | 227 | tf-a-%.bin: tf-a-%.elf |
| 228 | ${Q}${OC} -O binary $< $@ |
Yann Gautier | 761797d | 2018-07-16 14:34:50 +0200 | [diff] [blame] | 229 | @echo |
| 230 | @echo "Built $@ successfully" |
| 231 | @echo |
| 232 | |
Ahmad Fatoum | 8717c33 | 2020-01-29 18:21:28 +0100 | [diff] [blame] | 233 | tf-a-%.stm32: tf-a-%.bin stm32image |
Yann Gautier | 761797d | 2018-07-16 14:34:50 +0200 | [diff] [blame] | 234 | @echo |
| 235 | @echo "Generated $@" |
Ahmad Fatoum | af17d29 | 2020-01-29 18:13:51 +0100 | [diff] [blame] | 236 | $(eval LOADADDR = $(shell cat $(@:.stm32=.map) | grep RAM | awk '{print $$2}')) |
| 237 | $(eval ENTRY = $(shell cat $(@:.stm32=.map) | grep "__BL2_IMAGE_START" | awk '{print $$1}')) |
Ahmad Fatoum | 8717c33 | 2020-01-29 18:21:28 +0100 | [diff] [blame] | 238 | ${STM32IMAGE} -s $< -d $@ -l $(LOADADDR) -e ${ENTRY} -v ${STM32_TF_VERSION} |
Yann Gautier | 761797d | 2018-07-16 14:34:50 +0200 | [diff] [blame] | 239 | @echo |