blob: 7203de88d380cca6e1312a08fff10d9f20027d71 [file] [log] [blame]
Yann Gautier4b0c72a2018-07-16 10:54:09 +02001#
Yann Gautier6d8c2442020-09-17 12:42:46 +02002# Copyright (c) 2015-2022, ARM Limited and Contributors. All rights reserved.
Yann Gautier4b0c72a2018-07-16 10:54:09 +02003#
4# SPDX-License-Identifier: BSD-3-Clause
5#
6
7ARM_CORTEX_A7 := yes
8ARM_WITH_NEON := yes
Yann Gautier4b0c72a2018-07-16 10:54:09 +02009BL2_AT_EL3 := 1
Yann Gautier4b0c72a2018-07-16 10:54:09 +020010USE_COHERENT_MEM := 0
11
Yann Gautierd1435742021-10-18 10:55:23 +020012STM32MP_EARLY_CONSOLE ?= 0
Yann Gautierb02dd492022-03-02 14:31:55 +010013STM32MP_UART_BAUDRATE ?= 115200
Yann Gautierd1435742021-10-18 10:55:23 +020014
Yann Gautier0ed7b2a2021-05-19 18:48:16 +020015# Allow TF-A to concatenate BL2 & BL32 binaries in a single file,
16# share DTB file between BL2 and BL32
17# If it is set to 0, then FIP is used
18STM32MP_USE_STM32IMAGE ?= 0
19
Yann Gautier5c1dab32019-04-17 15:12:58 +020020# Please don't increment this value without good understanding of
21# the monotonic counter
Yann Gautier4b0c72a2018-07-16 10:54:09 +020022STM32_TF_VERSION ?= 0
23
Yann Gautiera55169b2020-01-10 18:18:59 +010024# Enable dynamic memory mapping
25PLAT_XLAT_TABLES_DYNAMIC := 1
Yann Gautiera55169b2020-01-10 18:18:59 +010026
Yann Gautier0c0e1032021-04-01 19:31:46 +020027# Default Device tree
28DTB_FILE_NAME ?= stm32mp157c-ev1.dtb
29
30STM32MP13 ?= 0
31STM32MP15 ?= 0
32
Sebastien Pasdeloup94389ef2020-12-18 11:50:40 +010033ifeq ($(STM32MP13),1)
Yann Gautier0c0e1032021-04-01 19:31:46 +020034ifeq ($(STM32MP15),1)
35$(error Cannot enable both flags STM32MP13 and STM32MP15)
36endif
Sebastien Pasdeloup94389ef2020-12-18 11:50:40 +010037STM32MP13 := 1
38STM32MP15 := 0
Yann Gautier0c0e1032021-04-01 19:31:46 +020039else ifeq ($(STM32MP15),1)
40STM32MP13 := 0
41STM32MP15 := 1
42else ifneq ($(findstring stm32mp13,$(DTB_FILE_NAME)),)
43STM32MP13 := 1
44STM32MP15 := 0
45else ifneq ($(findstring stm32mp15,$(DTB_FILE_NAME)),)
46STM32MP13 := 0
47STM32MP15 := 1
48endif
Sebastien Pasdeloup94389ef2020-12-18 11:50:40 +010049
Yann Gautier0c0e1032021-04-01 19:31:46 +020050ifeq ($(STM32MP13),1)
Sebastien Pasdeloup94389ef2020-12-18 11:50:40 +010051# DDR controller with single AXI port and 16-bit interface
52STM32MP_DDR_DUAL_AXI_PORT:= 0
53STM32MP_DDR_32BIT_INTERFACE:= 0
54
55# STM32 image header version v2.0
56STM32_HEADER_VERSION_MAJOR:= 2
57STM32_HEADER_VERSION_MINOR:= 0
Yann Gautier0c0e1032021-04-01 19:31:46 +020058endif
Sebastien Pasdeloup94389ef2020-12-18 11:50:40 +010059
Yann Gautier0c0e1032021-04-01 19:31:46 +020060ifeq ($(STM32MP15),1)
Yann Gautier6d8c2442020-09-17 12:42:46 +020061# DDR controller with dual AXI port and 32-bit interface
62STM32MP_DDR_DUAL_AXI_PORT:= 1
63STM32MP_DDR_32BIT_INTERFACE:= 1
64
Nicolas Le Bayondfa46cc2019-11-18 17:13:42 +010065# STM32 image header version v1.0
66STM32_HEADER_VERSION_MAJOR:= 1
67STM32_HEADER_VERSION_MINOR:= 0
Yann Gautierbc9f0fd2022-06-30 11:33:27 +020068
69# Add OP-TEE reserved shared memory area in mapping
70STM32MP15_OPTEE_RSV_SHM := 1
71$(eval $(call add_defines,STM32MP15_OPTEE_RSV_SHM))
Sebastien Pasdeloup94389ef2020-12-18 11:50:40 +010072endif
Nicolas Le Bayondfa46cc2019-11-18 17:13:42 +010073
74# STM32 image header binary type for BL2
75STM32_HEADER_BL2_BINARY_TYPE:= 0x10
76
Etienne Carriereca651fb2020-04-10 18:51:54 +020077ifeq ($(AARCH32_SP),sp_min)
78# Disable Neon support: sp_min runtime may conflict with non-secure world
Yann Gautier46f8e672020-09-18 10:32:37 +020079TF_CFLAGS += -mfloat-abi=soft
Etienne Carriereca651fb2020-04-10 18:51:54 +020080endif
81
Yann Gautier19cdaa82020-11-10 15:09:55 +010082TF_CFLAGS += -Wsign-compare
Yann Gautier3c7be342022-02-14 10:30:33 +010083TF_CFLAGS += -Wformat-signedness
Yann Gautier19cdaa82020-11-10 15:09:55 +010084
Yann Gautier4b0c72a2018-07-16 10:54:09 +020085# Not needed for Cortex-A7
86WORKAROUND_CVE_2017_5715:= 0
Bipin Ravicaa2e052022-02-23 23:45:50 -060087WORKAROUND_CVE_2022_23960:= 0
Yann Gautier4b0c72a2018-07-16 10:54:09 +020088
Yann Gautierc7465912022-06-30 15:21:19 +020089# Number of TF-A copies in the device
90STM32_TF_A_COPIES := 2
91
92# PLAT_PARTITION_MAX_ENTRIES must take care of STM32_TF-A_COPIES and other partitions
93# such as metadata (2) to find all the FIP partitions (default is 2).
94PLAT_PARTITION_MAX_ENTRIES := $(shell echo $$(($(STM32_TF_A_COPIES) + 4)))
95
Sughosh Ganua1976842021-11-10 17:47:16 +053096ifeq (${PSA_FWU_SUPPORT},1)
97ifneq (${STM32MP_USE_STM32IMAGE},1)
98# Number of banks of updatable firmware
99NR_OF_FW_BANKS := 2
100NR_OF_IMAGES_IN_FW_BANK := 1
101
Yann Gautierc7465912022-06-30 15:21:19 +0200102FWU_MAX_PART = $(shell echo $$(($(STM32_TF_A_COPIES) + 2 + $(NR_OF_FW_BANKS))))
103ifeq ($(shell test $(FWU_MAX_PART) -gt $(PLAT_PARTITION_MAX_ENTRIES); echo $$?),0)
104$(error "Required partition number is $(FWU_MAX_PART) where PLAT_PARTITION_MAX_ENTRIES is only \
105$(PLAT_PARTITION_MAX_ENTRIES)")
Sughosh Ganua1976842021-11-10 17:47:16 +0530106endif
107else
Yann Gautierc7465912022-06-30 15:21:19 +0200108$(error FWU Feature enabled only with FIP images)
Yann Gautierb3386f72019-04-19 09:41:01 +0200109endif
Sughosh Ganua1976842021-11-10 17:47:16 +0530110endif
Yann Gautier8244e1d2018-10-15 09:36:58 +0200111
Nicolas Le Bayon3f42cad2019-09-03 09:52:05 +0200112# Boot devices
113STM32MP_EMMC ?= 0
114STM32MP_SDMMC ?= 0
Lionel Debieve402a46b2019-11-04 12:28:15 +0100115STM32MP_RAW_NAND ?= 0
Lionel Debieve186b0462019-09-24 18:30:12 +0200116STM32MP_SPI_NAND ?= 0
Lionel Debievecb0dbc42019-09-25 09:11:31 +0200117STM32MP_SPI_NOR ?= 0
Vyacheslav Yurkove43a0802021-06-04 10:10:51 +0200118STM32MP_EMMC_BOOT ?= 0
Nicolas Le Bayon3f42cad2019-09-03 09:52:05 +0200119
Patrick Delaunay9c5ee782021-07-06 14:07:56 +0200120# Serial boot devices
121STM32MP_USB_PROGRAMMER ?= 0
Patrick Delaunaye50571b2021-10-28 13:48:52 +0200122STM32MP_UART_PROGRAMMER ?= 0
Patrick Delaunay9c5ee782021-07-06 14:07:56 +0200123
Yann Gautier5f400632020-02-12 09:30:49 +0100124# Device tree
Yann Gautierf03dee52020-02-25 17:08:10 +0100125ifeq ($(STM32MP13),1)
Yann Gautierf03dee52020-02-25 17:08:10 +0100126BL2_DTSI := stm32mp13-bl2.dtsi
127FDT_SOURCES := $(addprefix ${BUILD_PLAT}/fdts/, $(patsubst %.dtb,%-bl2.dts,$(DTB_FILE_NAME)))
128else
Yann Gautier0ed7b2a2021-05-19 18:48:16 +0200129ifeq ($(STM32MP_USE_STM32IMAGE),1)
130ifeq ($(AARCH32_SP),optee)
131BL2_DTSI := stm32mp15-bl2.dtsi
132FDT_SOURCES := $(addprefix ${BUILD_PLAT}/fdts/, $(patsubst %.dtb,%-bl2.dts,$(DTB_FILE_NAME)))
133else
Yann Gautier5f400632020-02-12 09:30:49 +0100134FDT_SOURCES := $(addprefix fdts/, $(patsubst %.dtb,%.dts,$(DTB_FILE_NAME)))
Yann Gautier0ed7b2a2021-05-19 18:48:16 +0200135endif
136else
137BL2_DTSI := stm32mp15-bl2.dtsi
138FDT_SOURCES := $(addprefix ${BUILD_PLAT}/fdts/, $(patsubst %.dtb,%-bl2.dts,$(DTB_FILE_NAME)))
139ifeq ($(AARCH32_SP),sp_min)
140BL32_DTSI := stm32mp15-bl32.dtsi
141FDT_SOURCES += $(addprefix ${BUILD_PLAT}/fdts/, $(patsubst %.dtb,%-bl32.dts,$(DTB_FILE_NAME)))
142endif
143endif
Yann Gautierf03dee52020-02-25 17:08:10 +0100144endif
Yann Gautierd82fca42021-03-09 10:42:02 +0100145
146$(eval DTC_V = $(shell $(DTC) -v | awk '{print $$NF}'))
Yann Gautierfb153372022-04-22 13:12:37 +0200147$(eval DTC_VERSION = $(shell printf "%d" $(shell echo ${DTC_V} | cut -d- -f1 | sed "s/\./0/g" | grep -o "[0-9]*")))
Yann Gautier658775c2021-07-06 10:00:44 +0200148DTC_CPPFLAGS += ${INCLUDES}
Yann Gautier5f400632020-02-12 09:30:49 +0100149DTC_FLAGS += -Wno-unit_address_vs_reg
Yann Gautierd82fca42021-03-09 10:42:02 +0100150ifeq ($(shell test $(DTC_VERSION) -ge 10601; echo $$?),0)
151DTC_FLAGS += -Wno-interrupt_provider
152endif
Yann Gautier5f400632020-02-12 09:30:49 +0100153
154# Macros and rules to build TF binary
155STM32_TF_ELF_LDFLAGS := --hash-style=gnu --as-needed
156STM32_TF_STM32 := $(addprefix ${BUILD_PLAT}/tf-a-, $(patsubst %.dtb,%.stm32,$(DTB_FILE_NAME)))
157STM32_TF_LINKERFILE := ${BUILD_PLAT}/stm32mp1.ld
158
159ASFLAGS += -DBL2_BIN_PATH=\"${BUILD_PLAT}/bl2.bin\"
160ifeq ($(AARCH32_SP),sp_min)
161# BL32 is built only if using SP_MIN
162BL32_DEP := bl32
163ASFLAGS += -DBL32_BIN_PATH=\"${BUILD_PLAT}/bl32.bin\"
164endif
165
166# Variables for use with stm32image
167STM32IMAGEPATH ?= tools/stm32image
168STM32IMAGE ?= ${STM32IMAGEPATH}/stm32image${BIN_EXT}
Yann Gautiere56f53f2021-06-09 09:36:35 +0200169STM32IMAGE_SRC := ${STM32IMAGEPATH}/stm32image.c
Yann Gautier5f400632020-02-12 09:30:49 +0100170
Yann Gautier0ed7b2a2021-05-19 18:48:16 +0200171ifneq (${STM32MP_USE_STM32IMAGE},1)
172FIP_DEPS += dtbs
173STM32MP_HW_CONFIG := ${BL33_CFG}
Yann Gautier658775c2021-07-06 10:00:44 +0200174STM32MP_FW_CONFIG_NAME := $(patsubst %.dtb,%-fw-config.dtb,$(DTB_FILE_NAME))
175STM32MP_FW_CONFIG := ${BUILD_PLAT}/fdts/$(STM32MP_FW_CONFIG_NAME)
176ifneq (${AARCH32_SP},none)
177FDT_SOURCES += $(addprefix fdts/, $(patsubst %.dtb,%.dts,$(STM32MP_FW_CONFIG_NAME)))
178endif
179# Add the FW_CONFIG to FIP and specify the same to certtool
180$(eval $(call TOOL_ADD_PAYLOAD,${STM32MP_FW_CONFIG},--fw-config))
Yann Gautier0ed7b2a2021-05-19 18:48:16 +0200181# Add the HW_CONFIG to FIP and specify the same to certtool
182$(eval $(call TOOL_ADD_PAYLOAD,${STM32MP_HW_CONFIG},--hw-config))
183ifeq ($(AARCH32_SP),sp_min)
184STM32MP_TOS_FW_CONFIG := $(addprefix ${BUILD_PLAT}/fdts/, $(patsubst %.dtb,%-bl32.dtb,$(DTB_FILE_NAME)))
185$(eval $(call TOOL_ADD_PAYLOAD,${STM32MP_TOS_FW_CONFIG},--tos-fw-config))
186else
187# Add the build options to pack Trusted OS Extra1 and Trusted OS Extra2 images
188# in the FIP if the platform requires.
189ifneq ($(BL32_EXTRA1),)
190$(eval $(call TOOL_ADD_IMG,BL32_EXTRA1,--tos-fw-extra1))
191endif
192ifneq ($(BL32_EXTRA2),)
193$(eval $(call TOOL_ADD_IMG,BL32_EXTRA2,--tos-fw-extra2))
194endif
195endif
196endif
197
Yann Gautier5f400632020-02-12 09:30:49 +0100198# Enable flags for C files
Leonardo Sandoval65fca7c2020-09-10 12:18:27 -0500199$(eval $(call assert_booleans,\
Yann Gautier5f400632020-02-12 09:30:49 +0100200 $(sort \
Yann Gautier27f589d2021-10-15 17:59:38 +0200201 PLAT_XLAT_TABLES_DYNAMIC \
Yann Gautier6d8c2442020-09-17 12:42:46 +0200202 STM32MP_DDR_32BIT_INTERFACE \
203 STM32MP_DDR_DUAL_AXI_PORT \
Yann Gautierd1435742021-10-18 10:55:23 +0200204 STM32MP_EARLY_CONSOLE \
Yann Gautier5f400632020-02-12 09:30:49 +0100205 STM32MP_EMMC \
Yann Gautier27f589d2021-10-15 17:59:38 +0200206 STM32MP_EMMC_BOOT \
Yann Gautier5f400632020-02-12 09:30:49 +0100207 STM32MP_RAW_NAND \
Yann Gautier27f589d2021-10-15 17:59:38 +0200208 STM32MP_SDMMC \
Yann Gautier5f400632020-02-12 09:30:49 +0100209 STM32MP_SPI_NAND \
210 STM32MP_SPI_NOR \
Patrick Delaunaye50571b2021-10-28 13:48:52 +0200211 STM32MP_UART_PROGRAMMER \
Patrick Delaunay9c5ee782021-07-06 14:07:56 +0200212 STM32MP_USB_PROGRAMMER \
Yann Gautier0ed7b2a2021-05-19 18:48:16 +0200213 STM32MP_USE_STM32IMAGE \
Sebastien Pasdeloup94389ef2020-12-18 11:50:40 +0100214 STM32MP13 \
215 STM32MP15 \
Yann Gautier5f400632020-02-12 09:30:49 +0100216)))
217
218$(eval $(call assert_numerics,\
219 $(sort \
Yann Gautier5f400632020-02-12 09:30:49 +0100220 PLAT_PARTITION_MAX_ENTRIES \
Yann Gautier27f589d2021-10-15 17:59:38 +0200221 STM32_TF_A_COPIES \
Patrick Delaunaye50571b2021-10-28 13:48:52 +0200222 STM32_TF_VERSION \
Yann Gautierb02dd492022-03-02 14:31:55 +0100223 STM32MP_UART_BAUDRATE \
Leonardo Sandoval65fca7c2020-09-10 12:18:27 -0500224)))
225
226$(eval $(call add_defines,\
Yann Gautier5f400632020-02-12 09:30:49 +0100227 $(sort \
Yann Gautier27f589d2021-10-15 17:59:38 +0200228 PLAT_PARTITION_MAX_ENTRIES \
229 PLAT_XLAT_TABLES_DYNAMIC \
230 STM32_TF_A_COPIES \
Patrick Delaunaye50571b2021-10-28 13:48:52 +0200231 STM32_TF_VERSION \
Yann Gautier6d8c2442020-09-17 12:42:46 +0200232 STM32MP_DDR_32BIT_INTERFACE \
233 STM32MP_DDR_DUAL_AXI_PORT \
Yann Gautierd1435742021-10-18 10:55:23 +0200234 STM32MP_EARLY_CONSOLE \
Yann Gautier5f400632020-02-12 09:30:49 +0100235 STM32MP_EMMC \
Yann Gautier27f589d2021-10-15 17:59:38 +0200236 STM32MP_EMMC_BOOT \
Yann Gautier5f400632020-02-12 09:30:49 +0100237 STM32MP_RAW_NAND \
Yann Gautier27f589d2021-10-15 17:59:38 +0200238 STM32MP_SDMMC \
Yann Gautier5f400632020-02-12 09:30:49 +0100239 STM32MP_SPI_NAND \
240 STM32MP_SPI_NOR \
Yann Gautierb02dd492022-03-02 14:31:55 +0100241 STM32MP_UART_BAUDRATE \
Patrick Delaunaye50571b2021-10-28 13:48:52 +0200242 STM32MP_UART_PROGRAMMER \
Patrick Delaunay9c5ee782021-07-06 14:07:56 +0200243 STM32MP_USB_PROGRAMMER \
Yann Gautier0ed7b2a2021-05-19 18:48:16 +0200244 STM32MP_USE_STM32IMAGE \
Sebastien Pasdeloup94389ef2020-12-18 11:50:40 +0100245 STM32MP13 \
246 STM32MP15 \
Leonardo Sandoval65fca7c2020-09-10 12:18:27 -0500247)))
Nicolas Le Bayon3f42cad2019-09-03 09:52:05 +0200248
Yann Gautier5f400632020-02-12 09:30:49 +0100249# Include paths and source files
Yann Gautieree8f5422019-02-14 11:13:25 +0100250PLAT_INCLUDES := -Iplat/st/common/include/
251PLAT_INCLUDES += -Iplat/st/stm32mp1/include/
Yann Gautier4b0c72a2018-07-16 10:54:09 +0200252
Yann Gautier0dc92312021-10-29 17:04:17 +0200253ifeq (${STM32MP_USE_STM32IMAGE},1)
Chris Kaye9272152021-09-28 15:52:14 +0100254include common/fdt_wrappers.mk
Yann Gautier0dc92312021-10-29 17:04:17 +0200255else
256include lib/fconf/fconf.mk
257endif
Yann Gautier4b0c72a2018-07-16 10:54:09 +0200258include lib/libfdt/libfdt.mk
259
Chris Kaye9272152021-09-28 15:52:14 +0100260PLAT_BL_COMMON_SOURCES := common/uuid.c \
Andre Przywaracc99f3f2020-03-26 12:51:21 +0000261 plat/st/common/stm32mp_common.c \
Yann Gautieree8f5422019-02-14 11:13:25 +0100262 plat/st/stm32mp1/stm32mp1_private.c
Yann Gautier4b0c72a2018-07-16 10:54:09 +0200263
Julius Werner6b88b652018-11-27 17:50:28 -0800264PLAT_BL_COMMON_SOURCES += drivers/st/uart/aarch32/stm32_console.S
Yann Gautier4b0c72a2018-07-16 10:54:09 +0200265
266ifneq (${ENABLE_STACK_PROTECTOR},0)
267PLAT_BL_COMMON_SOURCES += plat/st/stm32mp1/stm32mp1_stack_protector.c
268endif
269
270include lib/xlat_tables_v2/xlat_tables.mk
271PLAT_BL_COMMON_SOURCES += ${XLAT_TABLES_LIB_SRCS}
272
273PLAT_BL_COMMON_SOURCES += lib/cpus/aarch32/cortex_a7.S
274
Yann Gautier2c1fa282019-05-09 11:56:30 +0200275PLAT_BL_COMMON_SOURCES += drivers/arm/tzc/tzc400.c \
Gabriel Fernandez8aac3072020-10-13 09:36:25 +0200276 drivers/clk/clk.c \
Yann Gautier4b0c72a2018-07-16 10:54:09 +0200277 drivers/delay_timer/delay_timer.c \
278 drivers/delay_timer/generic_delay_timer.c \
Nicolas Le Bayon97287cd2019-05-20 18:35:02 +0200279 drivers/st/bsec/bsec2.c \
Yann Gautier4d429472019-02-14 11:15:20 +0100280 drivers/st/clk/stm32mp_clkfunc.c \
Nicolas Le Bayon8ce825f2021-05-18 10:01:30 +0200281 drivers/st/ddr/stm32mp_ddr.c \
Yann Gautiercaf575b2018-07-24 17:18:19 +0200282 drivers/st/ddr/stm32mp1_ddr_helpers.c \
Yann Gautierd0ca7f42018-07-13 21:33:09 +0200283 drivers/st/gpio/stm32_gpio.c \
Yann Gautier113f31e2019-01-17 09:34:18 +0100284 drivers/st/i2c/stm32_i2c.c \
Yann Gautier091eab52019-06-04 18:06:34 +0200285 drivers/st/iwdg/stm32_iwdg.c \
Yann Gautiera45433b2019-01-16 18:31:00 +0100286 drivers/st/pmic/stm32mp_pmic.c \
287 drivers/st/pmic/stpmic1.c \
Yann Gautierb1279e72021-12-15 13:16:15 +0100288 drivers/st/regulator/regulator_core.c \
Pascal Pailletfc7b8052021-01-29 14:48:49 +0100289 drivers/st/regulator/regulator_fixed.c \
Yann Gautier9aea69e2018-07-24 17:13:36 +0200290 drivers/st/reset/stm32mp1_reset.c \
Yann Gautieree8f5422019-02-14 11:13:25 +0100291 plat/st/common/stm32mp_dt.c \
Yann Gautier091eab52019-06-04 18:06:34 +0200292 plat/st/stm32mp1/stm32mp1_dbgmcu.c \
Yann Gautiercaf575b2018-07-24 17:18:19 +0200293 plat/st/stm32mp1/stm32mp1_helper.S \
Yann Gautier3edc7c32019-05-20 19:17:08 +0200294 plat/st/stm32mp1/stm32mp1_syscfg.c
Yann Gautier4b0c72a2018-07-16 10:54:09 +0200295
Gabriel Fernandez1308d752020-03-11 11:30:34 +0100296ifeq ($(STM32MP13),1)
297PLAT_BL_COMMON_SOURCES += drivers/st/clk/clk-stm32-core.c \
298 drivers/st/clk/clk-stm32mp13.c
299else
300PLAT_BL_COMMON_SOURCES += drivers/st/clk/stm32mp1_clk.c
301endif
302
Yann Gautier0ed7b2a2021-05-19 18:48:16 +0200303ifneq (${STM32MP_USE_STM32IMAGE},1)
Yann Gautier0dc92312021-10-29 17:04:17 +0200304BL2_SOURCES += ${FCONF_SOURCES} ${FCONF_DYN_SOURCES}
305
Yann Gautier0ed7b2a2021-05-19 18:48:16 +0200306BL2_SOURCES += drivers/io/io_fip.c \
307 plat/st/common/bl2_io_storage.c \
Yann Gautier29f1f942021-07-13 18:07:41 +0200308 plat/st/common/stm32mp_fconf_io.c \
Lionel Debieve1dc5e2e2020-09-27 21:13:53 +0200309 plat/st/stm32mp1/plat_bl2_mem_params_desc.c \
310 plat/st/stm32mp1/stm32mp1_fconf_firewall.c
Yann Gautier0ed7b2a2021-05-19 18:48:16 +0200311else
Yann Gautier0dc92312021-10-29 17:04:17 +0200312BL2_SOURCES += ${FDT_WRAPPERS_SOURCES}
313
Yann Gautier0ed7b2a2021-05-19 18:48:16 +0200314BL2_SOURCES += drivers/io/io_dummy.c \
315 drivers/st/io/io_stm32image.c \
316 plat/st/common/bl2_stm32_io_storage.c \
Lionel Debieve1dc5e2e2020-09-27 21:13:53 +0200317 plat/st/stm32mp1/plat_bl2_stm32_mem_params_desc.c \
318 plat/st/stm32mp1/stm32mp1_security.c
Yann Gautier0ed7b2a2021-05-19 18:48:16 +0200319endif
320
Sughosh Ganua1976842021-11-10 17:47:16 +0530321include lib/zlib/zlib.mk
Rohit Nerf9f72d92022-05-18 00:55:02 -0700322
323ifeq (${PSA_FWU_SUPPORT},1)
Sughosh Ganua1976842021-11-10 17:47:16 +0530324include drivers/fwu/fwu.mk
Rohit Nerf9f72d92022-05-18 00:55:02 -0700325endif
326
Sughosh Ganua1976842021-11-10 17:47:16 +0530327
328BL2_SOURCES += $(ZLIB_SOURCES)
Sughosh Ganua1976842021-11-10 17:47:16 +0530329
Yann Gautier8244e1d2018-10-15 09:36:58 +0200330BL2_SOURCES += drivers/io/io_block.c \
Lionel Debieve402a46b2019-11-04 12:28:15 +0100331 drivers/io/io_mtd.c \
Yann Gautier4b0c72a2018-07-16 10:54:09 +0200332 drivers/io/io_storage.c \
Lionel Debieve7bd96f42019-09-03 12:22:23 +0200333 drivers/st/crypto/stm32_hash.c \
Yann Gautier4b0c72a2018-07-16 10:54:09 +0200334 plat/st/stm32mp1/bl2_plat_setup.c
335
Yann Gautiercc5f89a2020-02-12 09:36:23 +0100336
337ifeq ($(STM32MP15),1)
338BL2_SOURCES += plat/st/common/stm32mp_auth.c
339endif
340
Nicolas Le Bayon3f42cad2019-09-03 09:52:05 +0200341ifneq ($(filter 1,${STM32MP_EMMC} ${STM32MP_SDMMC}),)
Yann Gautier8244e1d2018-10-15 09:36:58 +0200342BL2_SOURCES += drivers/mmc/mmc.c \
343 drivers/partition/gpt.c \
344 drivers/partition/partition.c \
345 drivers/st/io/io_mmc.c \
346 drivers/st/mmc/stm32_sdmmc2.c
Nicolas Le Bayon3f42cad2019-09-03 09:52:05 +0200347endif
Yann Gautier8244e1d2018-10-15 09:36:58 +0200348
Lionel Debieve402a46b2019-11-04 12:28:15 +0100349ifeq (${STM32MP_RAW_NAND},1)
350$(eval $(call add_define_val,NAND_ONFI_DETECT,1))
351BL2_SOURCES += drivers/mtd/nand/raw_nand.c \
352 drivers/st/fmc/stm32_fmc2_nand.c
353endif
354
Lionel Debieve186b0462019-09-24 18:30:12 +0200355ifeq (${STM32MP_SPI_NAND},1)
356BL2_SOURCES += drivers/mtd/nand/spi_nand.c
357endif
358
Lionel Debievecb0dbc42019-09-25 09:11:31 +0200359ifeq (${STM32MP_SPI_NOR},1)
Lionel Debieveaf199382021-01-13 07:59:59 +0100360ifneq (${STM32MP_FORCE_MTD_START_OFFSET},)
361$(eval $(call add_define_val,STM32MP_NOR_FIP_OFFSET,${STM32MP_FORCE_MTD_START_OFFSET}))
362endif
Lionel Debievecb0dbc42019-09-25 09:11:31 +0200363BL2_SOURCES += drivers/mtd/nor/spi_nor.c
364endif
365
366ifneq ($(filter 1,${STM32MP_SPI_NAND} ${STM32MP_SPI_NOR}),)
Lionel Debieve186b0462019-09-24 18:30:12 +0200367BL2_SOURCES += drivers/mtd/spi-mem/spi_mem.c \
368 drivers/st/spi/stm32_qspi.c
369endif
370
371ifneq ($(filter 1,${STM32MP_RAW_NAND} ${STM32MP_SPI_NAND}),)
Lionel Debieveaf199382021-01-13 07:59:59 +0100372ifneq (${STM32MP_FORCE_MTD_START_OFFSET},)
373$(eval $(call add_define_val,STM32MP_NAND_FIP_OFFSET,${STM32MP_FORCE_MTD_START_OFFSET}))
374endif
Lionel Debievecb0dbc42019-09-25 09:11:31 +0200375BL2_SOURCES += drivers/mtd/nand/core.c
376endif
377
378ifneq ($(filter 1,${STM32MP_RAW_NAND} ${STM32MP_SPI_NAND} ${STM32MP_SPI_NOR}),)
379BL2_SOURCES += plat/st/stm32mp1/stm32mp1_boot_device.c
Lionel Debieve402a46b2019-11-04 12:28:15 +0100380endif
381
Patrick Delaunaye50571b2021-10-28 13:48:52 +0200382ifneq ($(filter 1,${STM32MP_UART_PROGRAMMER} ${STM32MP_USB_PROGRAMMER}),)
383BL2_SOURCES += drivers/io/io_memmap.c
384endif
385
386ifeq (${STM32MP_UART_PROGRAMMER},1)
387BL2_SOURCES += drivers/st/uart/stm32_uart.c \
388 plat/st/common/stm32cubeprogrammer_uart.c
389endif
390
Patrick Delaunay9c5ee782021-07-06 14:07:56 +0200391ifeq (${STM32MP_USB_PROGRAMMER},1)
392#The DFU stack uses only one end point, reduce the USB stack footprint
393$(eval $(call add_define_val,CONFIG_USBD_EP_NB,1U))
Patrick Delaunaye50571b2021-10-28 13:48:52 +0200394BL2_SOURCES += drivers/st/usb/stm32mp1_usb.c \
Patrick Delaunay9c5ee782021-07-06 14:07:56 +0200395 drivers/usb/usb_device.c \
396 plat/st/common/stm32cubeprogrammer_usb.c \
397 plat/st/common/usb_dfu.c \
398 plat/st/stm32mp1/stm32mp1_usb_dfu.c
399endif
400
Nicolas Le Bayon620ce332021-03-02 11:19:36 +0100401BL2_SOURCES += drivers/st/ddr/stm32mp_ddr_test.c \
402 drivers/st/ddr/stm32mp_ram.c \
Nicolas Le Bayon8ce825f2021-05-18 10:01:30 +0200403 drivers/st/ddr/stm32mp1_ddr.c \
Yann Gautiercaf575b2018-07-24 17:18:19 +0200404 drivers/st/ddr/stm32mp1_ram.c
405
Yann Gautier4b0c72a2018-07-16 10:54:09 +0200406BL2_SOURCES += common/desc_image_load.c \
Yann Gautier4b0c72a2018-07-16 10:54:09 +0200407 plat/st/stm32mp1/plat_image_load.c
408
Yann Gautierb3386f72019-04-19 09:41:01 +0200409BL2_SOURCES += lib/optee/optee_utils.c
Yann Gautierb3386f72019-04-19 09:41:01 +0200410
Yann Gautier5f400632020-02-12 09:30:49 +0100411# Compilation rules
Yann Gautiercc785d82020-11-09 11:16:10 +0100412.PHONY: check_dtc_version stm32image clean_stm32image check_boot_device
Yann Gautier761797d2018-07-16 14:34:50 +0200413.SUFFIXES:
414
Yann Gautier3f10a2f2020-09-18 10:21:29 +0200415all: check_dtc_version stm32image ${STM32_TF_STM32}
Yann Gautier761797d2018-07-16 14:34:50 +0200416
Yann Gautier761797d2018-07-16 14:34:50 +0200417distclean realclean clean: clean_stm32image
418
Yann Gautiercc785d82020-11-09 11:16:10 +0100419bl2: check_boot_device
420
421check_boot_device:
422 @if [ ${STM32MP_EMMC} != 1 ] && \
423 [ ${STM32MP_SDMMC} != 1 ] && \
424 [ ${STM32MP_RAW_NAND} != 1 ] && \
425 [ ${STM32MP_SPI_NAND} != 1 ] && \
Patrick Delaunay9c5ee782021-07-06 14:07:56 +0200426 [ ${STM32MP_SPI_NOR} != 1 ] && \
Patrick Delaunaye50571b2021-10-28 13:48:52 +0200427 [ ${STM32MP_UART_PROGRAMMER} != 1 ] && \
Patrick Delaunay9c5ee782021-07-06 14:07:56 +0200428 [ ${STM32MP_USB_PROGRAMMER} != 1 ]; then \
Yann Gautiercc785d82020-11-09 11:16:10 +0100429 echo "No boot device driver is enabled"; \
430 false; \
431 fi
432
Yann Gautier3f10a2f2020-09-18 10:21:29 +0200433stm32image: ${STM32IMAGE}
434
435${STM32IMAGE}: ${STM32IMAGE_SRC}
Yann Gautier761797d2018-07-16 14:34:50 +0200436 ${Q}${MAKE} CPPFLAGS="" --no-print-directory -C ${STM32IMAGEPATH}
437
438clean_stm32image:
439 ${Q}${MAKE} --no-print-directory -C ${STM32IMAGEPATH} clean
440
441check_dtc_version:
Yann Gautier761797d2018-07-16 14:34:50 +0200442 @if [ ${DTC_VERSION} -lt 10404 ]; then \
443 echo "dtc version too old (${DTC_V}), you need at least version 1.4.4"; \
444 false; \
445 fi
446
Yann Gautier0ed7b2a2021-05-19 18:48:16 +0200447ifeq ($(STM32MP_USE_STM32IMAGE)-$(AARCH32_SP),1-sp_min)
Yann Gautier46f8e672020-09-18 10:32:37 +0200448${BUILD_PLAT}/stm32mp1-%.o: ${BUILD_PLAT}/fdts/%.dtb plat/st/stm32mp1/stm32mp1.S bl2 ${BL32_DEP}
449 @echo " AS stm32mp1.S"
450 ${Q}${AS} ${ASFLAGS} ${TF_CFLAGS} \
451 -DDTB_BIN_PATH=\"$<\" \
Yann Gautier0ed7b2a2021-05-19 18:48:16 +0200452 -c $(word 2,$^) -o $@
453else
454# Create DTB file for BL2
455${BUILD_PLAT}/fdts/%-bl2.dts: fdts/%.dts fdts/${BL2_DTSI} | ${BUILD_PLAT} fdt_dirs
456 @echo '#include "$(patsubst fdts/%,%,$<)"' > $@
457 @echo '#include "${BL2_DTSI}"' >> $@
458
459${BUILD_PLAT}/fdts/%-bl2.dtb: ${BUILD_PLAT}/fdts/%-bl2.dts
460
461ifeq ($(AARCH32_SP),sp_min)
462# Create DTB file for BL32
463${BUILD_PLAT}/fdts/%-bl32.dts: fdts/%.dts fdts/${BL32_DTSI} | ${BUILD_PLAT} fdt_dirs
464 @echo '#include "$(patsubst fdts/%,%,$<)"' > $@
465 @echo '#include "${BL32_DTSI}"' >> $@
466
467${BUILD_PLAT}/fdts/%-bl32.dtb: ${BUILD_PLAT}/fdts/%-bl32.dts
468endif
469
470${BUILD_PLAT}/stm32mp1-%.o: ${BUILD_PLAT}/fdts/%-bl2.dtb plat/st/stm32mp1/stm32mp1.S bl2
471 @echo " AS stm32mp1.S"
472 ${Q}${AS} ${ASFLAGS} ${TF_CFLAGS} \
473 -DDTB_BIN_PATH=\"$<\" \
Yann Gautier46f8e672020-09-18 10:32:37 +0200474 -c plat/st/stm32mp1/stm32mp1.S -o $@
Yann Gautier0ed7b2a2021-05-19 18:48:16 +0200475endif
Yann Gautier761797d2018-07-16 14:34:50 +0200476
Yann Gautier3ab157a2021-10-07 14:19:48 +0200477$(eval $(call MAKE_LD,${STM32_TF_LINKERFILE},plat/st/stm32mp1/stm32mp1.ld.S,bl2))
Yann Gautier761797d2018-07-16 14:34:50 +0200478
Yann Gautier46f8e672020-09-18 10:32:37 +0200479tf-a-%.elf: stm32mp1-%.o ${STM32_TF_LINKERFILE}
480 @echo " LDS $<"
481 ${Q}${LD} -o $@ ${STM32_TF_ELF_LDFLAGS} -Map=$(@:.elf=.map) --script ${STM32_TF_LINKERFILE} $<
Yann Gautier761797d2018-07-16 14:34:50 +0200482
Yann Gautier46f8e672020-09-18 10:32:37 +0200483tf-a-%.bin: tf-a-%.elf
484 ${Q}${OC} -O binary $< $@
485 @echo
486 @echo "Built $@ successfully"
487 @echo
Yann Gautier761797d2018-07-16 14:34:50 +0200488
Yann Gautier46f8e672020-09-18 10:32:37 +0200489tf-a-%.stm32: ${STM32IMAGE} tf-a-%.bin
490 @echo
491 @echo "Generate $@"
492 $(eval LOADADDR = $(shell cat $(@:.stm32=.map) | grep RAM | awk '{print $$2}'))
493 $(eval ENTRY = $(shell cat $(@:.stm32=.map) | grep "__BL2_IMAGE_START" | awk '{print $$1}'))
494 ${Q}${STM32IMAGE} -s $(word 2,$^) -d $@ \
495 -l $(LOADADDR) -e ${ENTRY} \
Nicolas Le Bayondfa46cc2019-11-18 17:13:42 +0100496 -v ${STM32_TF_VERSION} \
497 -m ${STM32_HEADER_VERSION_MAJOR} \
498 -n ${STM32_HEADER_VERSION_MINOR} \
499 -b ${STM32_HEADER_BL2_BINARY_TYPE}
Yann Gautier46f8e672020-09-18 10:32:37 +0200500 @echo