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review.trustedfirmware.org / OP-TEE / build / refs/heads/topics/authenticated_variables / . / imx.mk
blob: a5e76fc5c6337d0294fe8cebc692211da234b09e [file] [log] [blame]
Jens Wiklander16328062021-02-17 10:22:25 +0100[diff] [blame]1################################################################################
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 := 64
7override COMPILE_NS_KERNEL := 64
8override COMPILE_S_USER := 64
9override COMPILE_S_KERNEL := 64
10
11OPTEE_OS_PLATFORM = imx-mx8mqevk
12BR2_TARGET_GENERIC_GETTY_PORT = ttymxc0
James Menetrey7223f452021-04-29 17:01:09 +0000[diff] [blame]13BR2_TARGET_ROOTFS_EXT2=y
14BR2_TARGET_ROOTFS_EXT2_4=y
Jens Wiklander16328062021-02-17 10:22:25 +0100[diff] [blame]15
16include common.mk
17
18################################################################################
19# Paths to git projects and various binaries
20################################################################################
21TF_A_PATH ?= $(ROOT)/trusted-firmware-a
22
23U-BOOT_PATH ?= $(ROOT)/u-boot
24U-BOOT_BIN ?= $(U-BOOT_PATH)/u-boot.bin
25
26FIRMWARE_BIN_SHA256_SUM ?= 63ec62f5d229cbed00918c8449173933f1c9d594c59396b8dd217e94f47138b0
27FIRMWARE_BIN ?= firmware-imx-8.0.bin
28FIRMWARE_BIN ?= firmware-imx-8.0.bin
29FIRMWARE_BIN_URL ?= https://www.nxp.com/lgfiles/NMG/MAD/YOCTO/$(FIRMWARE_BIN)
30FIRMWARE_VERSION ?= firmware-imx-8.0
31FIRMWARE_PATH ?= $(ROOT)/out-firmware/$(FIRMWARE_VERSION)
32LPDDR_BIN_PATH ?= $(FIRMWARE_PATH)/firmware/ddr/synopsys
33
34MKIMAGE_PATH ?= $(ROOT)/imx-mkimage
35BOOT_IMG ?= $(ROOT)/out/boot.img
36
37################################################################################
38# Targets
39################################################################################
40all: tfa u-boot linux optee-os buildroot flash-image
41clean: tfa-clean buildroot-clean u-boot-clean optee-os-clean
42
43include toolchain.mk
44
45################################################################################
46# ARM Trusted Firmware
47################################################################################
48TF_A_EXPORTS = CROSS_COMPILE="$(CCACHE)$(AARCH64_CROSS_COMPILE)"
49
50# BL32=$(OPTEE_OS_HEADER_V2_BIN) \
51# BL32_EXTRA1=$(OPTEE_OS_PAGER_V2_BIN) \
52# BL32_EXTRA2=$(OPTEE_OS_PAGEABLE_V2_BIN) \
53
54TF_A_FLAGS = PLAT=imx8mq SPD=opteed DEBUG_CONSOLE=1 DEBUG=0 V=1
55TF_A_FLAGS += BL32=$(ROOT)/optee_os/out/arm/core/tee-raw.bin
56
57tfa: optee-os u-boot
58 $(TF_A_EXPORTS) $(MAKE) -C $(TF_A_PATH) $(TF_A_FLAGS) all fip
59
60tfa-clean:
61 $(TF_A_EXPORTS) $(MAKE) -C $(TF_A_PATH) $(TF_A_FLAGS) clean
62
63################################################################################
64# U-Boot
65################################################################################
66
67U-BOOT_EXPORTS = CROSS_COMPILE="$(CCACHE)$(AARCH64_CROSS_COMPILE)"
68
69U-BOOT_DEFCONFIG_FILES := $(U-BOOT_PATH)/configs/imx8mq_evk_defconfig \
70 $(BUILD_PATH)/kconfigs/uboot_imx8.conf
71
72$(U-BOOT_PATH)/.config: $(U-BOOT_DEFCONFIG_FILES)
73 $(U-BOOT_EXPORTS) $(MAKE) -C $(U-BOOT_PATH) imx8mq_evk_defconfig
74 (cd $(U-BOOT_PATH) && \
75 ARCH=arm64 \
76 scripts/kconfig/merge_config.sh $(U-BOOT_DEFCONFIG_FILES))
77
78.PHONY: u-boot-defconfig
79u-boot-defconfig: $(U-BOOT_PATH)/.config
80
81.PHONY: u-boot
82u-boot: u-boot-defconfig
83 $(U-BOOT_EXPORTS) $(MAKE) -C $(U-BOOT_PATH)
84
85.PHONY: u-boot-clean
86u-boot-clean:
87 cd $(U-BOOT_PATH) && git clean -xdf
88
89.PHONY: u-boot-cscope
90u-boot-cscope:
91 $(U-BOOT_EXPORTS) $(MAKE) -C $(U-BOOT_PATH) cscope
92
93
94################################################################################
95# Linux kernel
96################################################################################
97LINUX_DEFCONFIG_COMMON_ARCH := arm64
98LINUX_DEFCONFIG_COMMON_FILES := \
99 $(LINUX_PATH)/arch/arm64/configs/defconfig \
100 $(CURDIR)/kconfigs/imx.conf
101
102linux-defconfig: $(LINUX_PATH)/.config
103
104LINUX_COMMON_FLAGS += ARCH=arm64
105
106linux: linux-common
107
108linux-defconfig-clean: linux-defconfig-clean-common
109
110LINUX_CLEAN_COMMON_FLAGS += ARCH=arm64
111
112linux-clean: linux-clean-common
113
114LINUX_CLEANER_COMMON_FLAGS += ARCH=arm64
115
116linux-cleaner: linux-cleaner-common
117
118################################################################################
119# OP-TEE
120################################################################################
121optee-os: optee-os-common
122optee-os-clean: optee-os-clean-common
123
124################################################################################
125# DDR firmware
126################################################################################
127# This is prebuilt binaries by NXP, download them and use them. Update path if
128# it changes in the future.
129
130$(ROOT)/out-firmware/$(FIRMWARE_BIN):
131 mkdir -p $(ROOT)/out-firmware
132 (cd $(ROOT)/out-firmware && wget $(FIRMWARE_BIN_URL))
133
134$(FIRMWARE_PATH)/.unpacked: $(ROOT)/out-firmware/$(FIRMWARE_BIN)
135 (cd $(ROOT)/out-firmware && \
136 echo $(FIRMWARE_BIN_SHA256_SUM) $(FIRMWARE_BIN) | sha256sum -c)
137 (cd $(ROOT)/out-firmware && \
138 chmod 711 $(FIRMWARE_BIN) && ./$(FIRMWARE_BIN) --auto-accept)
139 touch $(FIRMWARE_PATH)/.unpacked
140
141.PHONY: ddr-firmware
142ddr-firmware: $(FIRMWARE_PATH)/.unpacked
143
144ddr-firmware-clean:
145 rm -rf $(ROOT)/out-firmware
146
147################################################################################
148# imx-mkimage
149################################################################################
150mkimage: u-boot tfa ddr-firmware
151 ln -sf $(ROOT)/optee_os/out/arm/core/tee-raw.bin \
152 $(MKIMAGE_PATH)/iMX8M/tee.bin
153 ln -sf $(ROOT)/trusted-firmware-a/build/imx8mq/release/bl31.bin \
154 $(MKIMAGE_PATH)/iMX8M/
155 ln -sf $(LPDDR_BIN_PATH)/lpddr4_pmu_train_*.bin $(MKIMAGE_PATH)/iMX8M/
156 ln -sf $(U-BOOT_PATH)/u-boot-nodtb.bin $(MKIMAGE_PATH)/iMX8M/
157 ln -sf $(U-BOOT_PATH)/spl/u-boot-spl.bin $(MKIMAGE_PATH)/iMX8M/
158 ln -sf $(U-BOOT_PATH)/arch/arm/dts/imx8mq-evk.dtb \
159 $(MKIMAGE_PATH)/iMX8M/fsl-imx8mq-evk.dtb
160 ln -sf $(U-BOOT_PATH)/tools/mkimage $(MKIMAGE_PATH)/iMX8M/mkimage_uboot
161 $(MAKE) -C $(MKIMAGE_PATH) SOC=iMX8M flash_spl_uboot
162#> +If you want to run with HDMI, copy signed_hdmi_imx8m.bin to imx-mkimage/iMX8M
163#> +make SOC=iMX8M flash_spl_uboot or make SOC=iMX8M flash_hdmi_spl_uboot to
164#> +generate flash.bin.
165mkimage-clean:
166 cd $(MKIMAGE_PATH) && git clean -xdf
167 rm -f $(ROOT)/build/mkimage_imx8
168
169$(ROOT)/out-br/images/ramdisk.img: $(ROOT)/out-br/images/rootfs.cpio.gz
170 $(U-BOOT_PATH)/tools/mkimage -A arm64 -O linux -T ramdisk -C gzip \
171 -d $< $@
172
173$(ROOT)/out:
174 mkdir -p $@
175
176$(ROOT)/out/boot.scr: $(ROOT)/build/imx/u-boot_boot_script | $(ROOT)/out
177 $(U-BOOT_PATH)/tools/mkimage -T script -C none -n 'Boot script' \
178 -d $< $@
179
James Menetrey7223f452021-04-29 17:01:09 +0000[diff] [blame]180################################################################################
181# Flash images
182################################################################################
183USE_PERSISTENT_ROOTFS ?= 0
184
185# Configuration of the BOOT partition
186FLASH_PARTITIONS_BLOCK_SIZE = 512
187FLASH_PARTITION_BOOT_START_BLOCK = 16384
188FLASH_PARTITION_BOOT_SIZE_IN_BYTES = \
189 $(shell echo $$(( 64 * 1024 * 1024 )))
190FLASH_PARTITION_BOOT_SIZE_IN_BLOCKS = \
191 $(shell echo $$(( $(FLASH_PARTITION_BOOT_SIZE_IN_BYTES) / $(FLASH_PARTITIONS_BLOCK_SIZE) )))
192FLASH_PARTITIONS_TABLE = "\
193 start=$(FLASH_PARTITION_BOOT_START_BLOCK) \
194 size=$(FLASH_PARTITION_BOOT_SIZE_IN_BLOCKS) \
195 type=7\n"
196FLASH_IMAGE_SIZE = \
197 $(shell echo $$(( $(FLASH_PARTITION_BOOT_START_BLOCK) * $(FLASH_PARTITIONS_BLOCK_SIZE) \
198 + $(FLASH_PARTITION_BOOT_SIZE_IN_BYTES) )))
199
200# Configuration of the ROOTFS partition if enabled
201ifeq ($(USE_PERSISTENT_ROOTFS),1)
202FLASH_PARTITION_ROOTFS_IMAGE_PATH = $(ROOT)/out-br/images/rootfs.ext4
203FLASH_PARTITION_ROOTFS_START_BLOCK = \
204 $(shell echo $$(( $(FLASH_PARTITION_BOOT_START_BLOCK) + $(FLASH_PARTITION_BOOT_SIZE_IN_BLOCKS) )))
205FLASH_PARTITION_ROOTFS_SIZE_IN_BYTES = \
206 $(shell stat -L --printf="%s" $(FLASH_PARTITION_ROOTFS_IMAGE_PATH))
207FLASH_PARTITION_ROOTFS_SIZE_IN_BLOCKS = \
208 $(shell echo $$(( $(FLASH_PARTITION_ROOTFS_SIZE_IN_BYTES) / $(FLASH_PARTITIONS_BLOCK_SIZE) )))
209FLASH_PARTITIONS_TABLE += "\
210 start=$(FLASH_PARTITION_ROOTFS_START_BLOCK) \
211 size=$(FLASH_PARTITION_ROOTFS_SIZE_IN_BLOCKS) \
212 type=83\n"
213FLASH_IMAGE_SIZE := $(shell echo $$(( $(FLASH_IMAGE_SIZE) + $(FLASH_PARTITION_ROOTFS_SIZE_IN_BYTES) )))
214endif
215
Jens Wiklander16328062021-02-17 10:22:25 +0100[diff] [blame]216.PHONY: flash-image
Jens Wiklander426d74a2022-04-11 08:51:43 +0200[diff] [blame]217flash-image: buildroot mkimage linux
Jens Wiklander16328062021-02-17 10:22:25 +0100[diff] [blame]218 $(MAKE) flash-image-only
219
220.PHONY: flash-image-only
221flash-image-only: $(ROOT)/out-br/images/ramdisk.img $(ROOT)/out/boot.scr
222 rm -f $(BOOT_IMG)
James Menetrey7223f452021-04-29 17:01:09 +0000[diff] [blame]223 truncate -s $(FLASH_IMAGE_SIZE) $(BOOT_IMG)
224 echo -ne $(FLASH_PARTITIONS_TABLE) | sfdisk $(BOOT_IMG)
225 mformat -i $(BOOT_IMG).fat -n 64 -h 255 -T 131072 -v "BOOT IMG" -C ::
226 mcopy -i $(BOOT_IMG).fat $(LINUX_PATH)/arch/arm64/boot/Image ::
227 mcopy -i $(BOOT_IMG).fat \
Jens Wiklander16328062021-02-17 10:22:25 +0100[diff] [blame]228 $(LINUX_PATH)/arch/arm64/boot/dts/freescale/imx8mq-evk.dtb ::
James Menetrey7223f452021-04-29 17:01:09 +0000[diff] [blame]229 mcopy -i $(BOOT_IMG).fat $(ROOT)/out/boot.scr ::
230
231ifeq ($(USE_PERSISTENT_ROOTFS),1)
232 dd if=$(FLASH_PARTITION_ROOTFS_IMAGE_PATH) of=$(BOOT_IMG) bs=$(FLASH_PARTITIONS_BLOCK_SIZE) \
233 seek=$(FLASH_PARTITION_ROOTFS_START_BLOCK) conv=fsync,notrunc
234else
235 mcopy -i $(BOOT_IMG).fat $(ROOT)/out-br/images/ramdisk.img ::
236endif
237
238 dd if=$(BOOT_IMG).fat of=$(BOOT_IMG) bs=$(FLASH_PARTITIONS_BLOCK_SIZE) \
239 seek=$(FLASH_PARTITION_BOOT_START_BLOCK) conv=fsync,notrunc
240 dd if=$(ROOT)/imx-mkimage/iMX8M/flash.bin of=$(BOOT_IMG) bs=1k seek=33 \
Jens Wiklander16328062021-02-17 10:22:25 +0100[diff] [blame]241 conv=fsync,notrunc