blob: 9c0c6d38556a5481b040486c56cc75fc7919d1b7 [file] [log] [blame]
Etienne Carrierebba59722020-05-16 13:42:36 +02001################################################################################
2# Following variables defines how the NS_USER (Non Secure User - Client
3# Application), NS_KERNEL (Non Secure Kernel), S_KERNEL (Secure Kernel) and
4# S_USER (Secure User - TA) are compiled
5################################################################################
6override COMPILE_NS_USER := 32
7override COMPILE_NS_KERNEL := 32
8override COMPILE_S_USER := 32
9override COMPILE_S_KERNEL := 32
10
11PLATFORM ?= stm32mp1-157C_DK2
12OPTEE_OS_PLATFORM := $(PLATFORM)
13
14include common.mk
15
16ifeq ($(PLATFORM),stm32mp1-157A_DK1)
17BREXT_FLAVOR = STM32MP157A-DK1
18STM32MP1_DTS_BASENAME = stm32mp157a-dk1
Johann Neuhausere43efa52022-09-08 15:48:29 +020019else ifeq ($(PLATFORM),stm32mp1-157A_DHCOR_AVENGER96)
20BREXT_FLAVOR = STM32MP157A-DHCOR-AVENGER96
21STM32MP1_DTS_BASENAME = stm32mp157a-dhcor-avenger96
22STM32MP1_DTS_U_BOOT = stm32mp15xx-dhcor-avenger96
Johann Neuhauser59146392022-09-08 15:49:00 +020023else ifeq ($(PLATFORM),stm32mp1-157C_DHCOM_PDK2)
24BREXT_FLAVOR = STM32MP157C-DHCOM-PDK2
25STM32MP1_DTS_BASENAME = stm32mp157c-dhcom-pdk2
26STM32MP1_DTS_U_BOOT = stm32mp15xx-dhcom-pdk2
Etienne Carrierebba59722020-05-16 13:42:36 +020027else ifeq ($(PLATFORM),stm32mp1-157C_DK2)
28BREXT_FLAVOR = STM32MP157C-DK2
29STM32MP1_DTS_BASENAME = stm32mp157c-dk2
30else ifeq ($(PLATFORM),stm32mp1-157C_EV1)
31BREXT_FLAVOR = STM32MP157C-EV1
32STM32MP1_DTS_BASENAME = stm32mp157c-ev1
Etienne Carriere4dc69082021-04-08 12:41:11 +020033else ifeq ($(PLATFORM),stm32mp1-157C_ED1)
34BREXT_FLAVOR = STM32MP157C-ED1
35STM32MP1_DTS_BASENAME = stm32mp157c-ed1
Etienne Carriere4b263e22022-06-30 10:02:06 +020036else ifeq ($(PLATFORM),stm32mp1-135F_DK)
37BREXT_FLAVOR = STM32MP135F-DK
38STM32MP1_DTS_BASENAME = stm32mp135f-dk
39STM32MP1_DEFCONFIG_U_BOOT = stm32mp13_defconfig
Etienne Carrierebba59722020-05-16 13:42:36 +020040else
41$(error Unknown PLATFORM $(PLATFORM))
42endif
43
Johann Neuhauser0509e682022-09-08 15:42:30 +020044STM32MP1_DTS_U_BOOT ?= $(STM32MP1_DTS_BASENAME)
Etienne Carriere4b263e22022-06-30 10:02:06 +020045STM32MP1_DEFCONFIG_U_BOOT ?= stm32mp15_defconfig
Johann Neuhauser0509e682022-09-08 15:42:30 +020046
Etienne Carrierebba59722020-05-16 13:42:36 +020047################################################################################
48# Binary images names
49################################################################################
50
51TFA_BIN := tf-a-$(STM32MP1_DTS_BASENAME).stm32
Etienne Carrierefd392b82022-03-10 20:24:56 +010052TFA_FIP_BIN := fip.bin
53OPTEE_HEADER_BIN := tee-header_v2.bin
54OPTEE_PAGER_BIN := tee-pager_v2.bin
55OPTEE_PAGEABLE_BIN := tee-pageable_v2.bin
56U_BOOT_BIN := u-boot.bin
57U_BOOT_DTB := u-boot.dtb
Etienne Carrierebba59722020-05-16 13:42:36 +020058LINUX_KERNEL_BIN := uImage
59LINUX_DTB_BIN := $(STM32MP1_DTS_BASENAME).dtb
60
61################################################################################
62# Paths to git projects and various binaries
63################################################################################
64BINARIES_PATH ?= $(ROOT)/out/bin
65TFA_PATH ?= $(ROOT)/trusted-firmware-a
66U_BOOT_PATH ?= $(ROOT)/u-boot
Etienne Carriere47ba0072022-11-04 13:52:10 +010067SCPFW_PATH ?= $(ROOT)/scp-firmware
Etienne Carrierebba59722020-05-16 13:42:36 +020068
69define install_in_binaries
70 echo " INSTALL $(shell basename $1) to $(BINARIES_PATH)" && \
71 mkdir -p $(BINARIES_PATH) && \
72 ln -sf $1 $(BINARIES_PATH)
73endef
74
75################################################################################
76# Main targets
77################################################################################
78all: tfa optee-os u-boot linux buildroot
79 @$(call install_in_binaries,$(ROOT)/out-br/images/sdcard.img)
80 @echo Build for platform $(PLATFORM) completed
81
Etienne Carrierea32b9b92020-09-22 10:17:09 +020082clean: tfa-clean optee-os-clean u-boot-clean linux-clean buildroot-clean
Etienne Carrierebba59722020-05-16 13:42:36 +020083
84include toolchain.mk
85
86################################################################################
87# OP-TEE OS
88################################################################################
Etienne Carriere47ba0072022-11-04 13:52:10 +010089
90# Provide scp-firmware source tree path in case CFG_SCMI_SERVER is enabled
91OPTEE_OS_COMMON_FLAGS += CFG_SCP_FIRMWARE=$(SCPFW_PATH)
92
Etienne Carrierebba59722020-05-16 13:42:36 +020093optee-os: optee-os-common
94 @$(call install_in_binaries,$(OPTEE_OS_PATH)/out/arm/core/$(OPTEE_HEADER_BIN))
95 @$(call install_in_binaries,$(OPTEE_OS_PATH)/out/arm/core/$(OPTEE_PAGER_BIN))
96 @$(call install_in_binaries,$(OPTEE_OS_PATH)/out/arm/core/$(OPTEE_PAGEABLE_BIN))
97
98optee-os-clean: optee-os-clean-common
99
100################################################################################
101# TrustedFirmware-A
102################################################################################
103TFA_EXPORTS ?= CROSS_COMPILE="$(CCACHE)$(AARCH32_CROSS_COMPILE)"
104
105TFA_DEBUG ?= $(DEBUG)
106ifeq ($(TFA_DEBUG),0)
107TFA_LOGLVL ?= 30
108TFA_OUT = $(TFA_PATH)/build/stm32mp1/release
109else
110TFA_LOGLVL ?= 50
111TFA_OUT = $(TFA_PATH)/build/stm32mp1/debug
112endif
113
114TFA_FLAGS ?= \
115 BL32=$(BINARIES_PATH)/$(OPTEE_HEADER_BIN) \
116 BL32_EXTRA1=$(BINARIES_PATH)/$(OPTEE_PAGER_BIN) \
117 BL32_EXTRA2=$(BINARIES_PATH)/$(OPTEE_PAGEABLE_BIN) \
118 BL33=$(BINARIES_PATH)/$(U_BOOT_BIN) \
Etienne Carrierefd392b82022-03-10 20:24:56 +0100119 BL33_CFG=$(BINARIES_PATH)/$(U_BOOT_DTB) \
Etienne Carrierebba59722020-05-16 13:42:36 +0200120 ARM_ARCH_MAJOR=7 \
121 ARCH=aarch32 \
122 PLAT=stm32mp1 \
123 DTB_FILE_NAME=$(STM32MP1_DTS_BASENAME).dtb \
124 AARCH32_SP=optee \
125 DEBUG=$(TFA_DEBUG) \
126 LOG_LEVEL=$(TFA_LOGLVL) \
127 STM32MP_EMMC=1 STM32MP_SDMMC=1 \
Etienne Carrierebba59722020-05-16 13:42:36 +0200128 STM32MP_RAW_NAND=0 STM32MP_SPI_NAND=0 STM32MP_SPI_NOR=0
129
130tfa: optee-os u-boot
Etienne Carrierefd392b82022-03-10 20:24:56 +0100131 $(TFA_EXPORTS) $(MAKE) -C $(TFA_PATH) $(TFA_FLAGS) all fip
Etienne Carrierebba59722020-05-16 13:42:36 +0200132 @$(call install_in_binaries,$(TFA_OUT)/$(TFA_BIN))
Etienne Carrierefd392b82022-03-10 20:24:56 +0100133 @$(call install_in_binaries,$(TFA_OUT)/$(TFA_FIP_BIN))
Etienne Carrierebba59722020-05-16 13:42:36 +0200134
135tfa-clean:
136 $(TFA_EXPORTS) $(MAKE) -C $(TFA_PATH) $(TFA_FLAGS) clean
137
138################################################################################
139# U-Boot
140################################################################################
141U_BOOT_EXPORTS ?= CROSS_COMPILE="$(CCACHE)$(AARCH32_CROSS_COMPILE)"
142
Etienne Carrierebba59722020-05-16 13:42:36 +0200143u-boot:
Etienne Carriere4b263e22022-06-30 10:02:06 +0200144 $(U_BOOT_EXPORTS) $(MAKE) -C $(U_BOOT_PATH) $(STM32MP1_DEFCONFIG_U_BOOT)
145 $(U_BOOT_EXPORTS) $(MAKE) -C $(U_BOOT_PATH) DEVICE_TREE=$(STM32MP1_DTS_BASENAME) all
Etienne Carrierebba59722020-05-16 13:42:36 +0200146 @$(call install_in_binaries,$(U_BOOT_PATH)/$(U_BOOT_BIN))
Etienne Carrierefd392b82022-03-10 20:24:56 +0100147 @$(call install_in_binaries,$(U_BOOT_PATH)/$(U_BOOT_DTB))
Etienne Carrierebba59722020-05-16 13:42:36 +0200148
149u-boot-clean:
150 $(U_BOOT_EXPORTS) $(MAKE) -C $(U_BOOT_PATH) clean
151
152################################################################################
153# Linux kernel
154################################################################################
155LINUX_DEFCONFIG_COMMON_ARCH := arm
156LINUX_DEFCONFIG_COMMON_FILES := \
157 $(LINUX_PATH)/arch/arm/configs/multi_v7_defconfig \
158 $(CURDIR)/kconfigs/stm32mp1.conf
159
160linux-defconfig: $(LINUX_PATH)/.config
161
162LINUX_COMMON_FLAGS += ARCH=arm uImage LOADADDR=0xc2000000 \
163 CROSS_COMPILE=$(CROSS_COMPILE_NS_KERNEL) \
164 $(STM32MP1_DTS_BASENAME).dtb \
165 PATH=$$PATH:$(U_BOOT_PATH)/tools
166
167linux: linux-common
168 @$(call install_in_binaries,$(LINUX_PATH)/arch/arm/boot/$(LINUX_KERNEL_BIN))
169 @$(call install_in_binaries,$(LINUX_PATH)/arch/arm/boot/dts/$(LINUX_DTB_BIN))
170
171linux-defconfig-clean: linux-defconfig-clean-common
172
173LINUX_CLEAN_COMMON_FLAGS += ARCH=arm
174
175linux-clean: linux-clean-common
176
177LINUX_CLEANER_COMMON_FLAGS += ARCH=arm
178
179linux-cleaner: linux-cleaner-common
180
181################################################################################
182# Buildroot
183################################################################################
184
185BR2_TARGET_GENERIC_ISSUE="OP-TEE embedded distrib for $(PLATFORM)"
186BR2_TARGET_GENERIC_GETTY_PORT=ttySTM0
187BR2_TARGET_ROOTFS_EXT2=y
188BR2_PACKAGE_BUSYBOX_WATCHDOG=y
189
190BREXT_BOARD_PATH=$(ROOT)/build/br-ext/board/stmicroelectronics/stm32mp1-tz
191BREXT_GENIMAGE_CONFIG=$(BREXT_BOARD_PATH)/genimage-$(BREXT_FLAVOR).cfg
192BREXT_BOOTFS_OVERLAY=$(BREXT_BOARD_PATH)/overlay-$(BREXT_FLAVOR)
193
194BR2_PACKAGE_HOST_GENIMAGE=y
195BR2_ROOTFS_POST_SCRIPT_ARGS="$(BREXT_GENIMAGE_CONFIG) $(BINARIES_PATH) $(BREXT_BOOTFS_OVERLAY)"
196BR2_ROOTFS_POST_IMAGE_SCRIPT=$(BREXT_BOARD_PATH)/post-image.sh
197
198# TF-A, Linux kernel, U-Boot and OP-TEE OS/Client/... are not built from their
199# related Buildroot native package.
200BR2_TARGET_ARM_TRUSTED_FIRMWARE=n
201BR2_LINUX_KERNEL=n
202BR2_TARGET_OPTEE_OS=n
203BR2_TARGET_UBOOT=n
204BR2_PACKAGE_OPTEE_CLIENT=n
205BR2_PACKAGE_OPTEE_TEST=n
206BR2_PACKAGE_OPTEE_EXAMPLES=n
207BR2_PACKAGE_OPTEE_BENCHMARK=n
208
209################################################################################
210# We build the SD card image from Builroot but TF-A, OP-TEE OS, U-Boot and
211# Linux kernel are build outside Buildroot. The get a clear picture of built
212# images, images built outside Buildroot are installed (ln -s) in BINARIES_PATH
213# and copied (cp -f) to Buildroot output images/ directory before make taget
214# buildroot is processed.
215################################################################################
216define install_in_br_images
217 cp -f $(BINARIES_PATH)/$1 $(ROOT)/out-br/images
218endef
219
220.PHONY: optee-os optee-os-clean
221.PHONY: u-boot u-boot-clean
222.PHONY: copy_images_to_br
223
224buildroot: copy_images_to_br
225copy_images_to_br: tfa optee-os u-boot linux
226 @mkdir -p $(ROOT)/out-br/images
227 $(call install_in_br_images,$(TFA_BIN))
Etienne Carrierefd392b82022-03-10 20:24:56 +0100228 $(call install_in_br_images,$(TFA_FIP_BIN))
Etienne Carrierebba59722020-05-16 13:42:36 +0200229 $(call install_in_br_images,$(U_BOOT_BIN))
Etienne Carrierefd392b82022-03-10 20:24:56 +0100230 $(call install_in_br_images,$(U_BOOT_DTB))
Etienne Carrierebba59722020-05-16 13:42:36 +0200231 $(call install_in_br_images,$(LINUX_KERNEL_BIN))
232 $(call install_in_br_images,$(LINUX_DTB_BIN))
233 $(call install_in_br_images,$(OPTEE_HEADER_BIN))
234 $(call install_in_br_images,$(OPTEE_PAGER_BIN))
235 $(call install_in_br_images,$(OPTEE_PAGEABLE_BIN))