-
Notifications
You must be signed in to change notification settings - Fork 209
/
qemu_v8.mk
609 lines (502 loc) · 19.2 KB
/
qemu_v8.mk
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
################################################################################
# Following variables defines how the NS_USER (Non Secure User - Client
# Application), NS_KERNEL (Non Secure Kernel), S_KERNEL (Secure Kernel) and
# S_USER (Secure User - TA) are compiled
################################################################################
COMPILE_NS_USER ?= 64
override COMPILE_NS_KERNEL := 64
COMPILE_S_USER ?= 64
COMPILE_S_KERNEL ?= 64
################################################################################
# If you change this, you MUST run `make arm-tf-clean` first before rebuilding
################################################################################
TF_A_TRUSTED_BOARD_BOOT ?= n
BR2_ROOTFS_OVERLAY = $(ROOT)/build/br-ext/board/qemu/overlay
BR2_ROOTFS_POST_BUILD_SCRIPT = $(ROOT)/build/br-ext/board/qemu/post-build.sh
BR2_ROOTFS_POST_SCRIPT_ARGS = "$(QEMU_VIRTFS_AUTOMOUNT) $(QEMU_VIRTFS_MOUNTPOINT) $(QEMU_PSS_AUTOMOUNT)"
OPTEE_OS_PLATFORM = vexpress-qemu_armv8a
########################################################################################
# If you change this, you MUST run `make arm-tf-clean optee-os-clean` before rebuilding
########################################################################################
XEN_BOOT ?= n
ifeq ($(XEN_BOOT),y)
GICV3 = y
# For DomU, guest.cfg and other images can be picked up from mounted folder
QEMU_VIRTFS_AUTOMOUNT = y
endif
# Option to enable Rust examples
RUST_ENABLE ?= y
include common.mk
DEBUG ?= 1
# Option to build with GICV3 enabled
GICV3 ?= y
# Option to configure FF-A and SPM:
# n: disabled
# 3: SPMC and SPMD at EL3 (in TF-A)
# 2: SPMC at S-EL2 (in Hafnium), SPMD at EL3 (in TF-A)
# 1: SPMC at S-EL1 (in OP-TEE), SPMD at EL3 (in TF-A)
SPMC_AT_EL ?= n
ifneq ($(filter-out n 1 2 3,$(SPMC_AT_EL)),)
$(error Unsupported SPMC_AT_EL value $(SPMC_AT_EL))
endif
# Option to configure Pointer Authentication for TA's
PAUTH ?= n
# Option to configure Memory Tagging Extension
MEMTAG ?= n
################################################################################
# Paths to git projects and various binaries
################################################################################
TF_A_PATH ?= $(ROOT)/trusted-firmware-a
BINARIES_PATH ?= $(ROOT)/out/bin
QEMU_PATH ?= $(ROOT)/qemu
QEMU_BUILD ?= $(QEMU_PATH)/build
MODULE_OUTPUT ?= $(ROOT)/out/kernel_modules
UBOOT_PATH ?= $(ROOT)/u-boot
UBOOT_BIN ?= $(UBOOT_PATH)/u-boot.bin
MKIMAGE_PATH ?= $(UBOOT_PATH)/tools
HAFNIUM_PATH ?= $(ROOT)/hafnium
HAFNIUM_BIN ?= $(HAFNIUM_PATH)/out/reference/secure_qemu_aarch64_clang/hafnium.bin
ROOTFS_GZ ?= $(BINARIES_PATH)/rootfs.cpio.gz
ROOTFS_UGZ ?= $(BINARIES_PATH)/rootfs.cpio.uboot
KERNEL_IMAGE ?= $(LINUX_PATH)/arch/arm64/boot/Image
KERNEL_IMAGEGZ ?= $(LINUX_PATH)/arch/arm64/boot/Image.gz
KERNEL_UIMAGE ?= $(BINARIES_PATH)/uImage
SCMI_DTSO ?= $(ROOT)/build/qemu_v8/qemu-v8-scmi-overlay.dtso
SCMI_DTBO ?= $(BINARIES_PATH)/qemu-v8-scmi-overlay.dtbo
SCMI_DTB ?= $(BINARIES_PATH)/qemu-v8-scmi.dtb
# Load and entry addresses (u-boot only)
# If you change this please also change in kconfigs/u-boot_qemu_v8.conf
KERNEL_ENTRY ?= 0x42200000
KERNEL_LOADADDR ?= 0x42200000
ROOTFS_ENTRY ?= 0x45000000
ROOTFS_LOADADDR ?= 0x45000000
ifeq ($(SPMC_AT_EL),2)
BL32_DEPS ?= hafnium optee-os
else
BL32_DEPS ?= optee-os
endif
BL33_BIN ?= $(UBOOT_BIN)
BL33_DEPS ?= u-boot
XEN_PATH ?= $(ROOT)/xen
XEN_IMAGE ?= $(XEN_PATH)/xen/xen.efi
XEN_EXT4 ?= $(BINARIES_PATH)/xen.ext4
XEN_CFG ?= $(ROOT)/build/qemu_v8/xen/xen.cfg
ifeq ($(GICV3),y)
TFA_GIC_DRIVER ?= QEMU_GICV3
QEMU_GIC_VERSION = 3
else
TFA_GIC_DRIVER ?= QEMU_GICV2
QEMU_GIC_VERSION = 2
endif
################################################################################
# Targets
################################################################################
TARGET_DEPS := arm-tf buildroot linux optee-os qemu
TARGET_CLEAN := arm-tf-clean buildroot-clean linux-clean optee-os-clean \
qemu-clean check-clean
TARGET_DEPS += $(BL33_DEPS)
TARGET_DEPS += $(KERNEL_UIMAGE) $(ROOTFS_UGZ)
TARGET_CLEAN += u-boot-clean
ifeq ($(XEN_BOOT),y)
TARGET_DEPS += xen-create-image
endif
ifeq ($(WITH_SCMI),y)
TARGET_DEPS += $(SCMI_DTB)
endif
all: $(TARGET_DEPS)
clean: $(TARGET_CLEAN)
$(BINARIES_PATH):
mkdir -p $@
include toolchain.mk
################################################################################
# ARM Trusted Firmware
################################################################################
TF_A_EXPORTS ?= \
CROSS_COMPILE="$(CCACHE)$(AARCH64_CROSS_COMPILE)"
TF_A_DEBUG ?= $(DEBUG)
ifeq ($(TF_A_DEBUG),0)
TF_A_LOGLVL ?= 30
TF_A_OUT = $(TF_A_PATH)/build/qemu/release
else
TF_A_LOGLVL ?= 40
TF_A_OUT = $(TF_A_PATH)/build/qemu/debug
endif
TF_A_FLAGS ?= \
BL33=$(BL33_BIN) \
PLAT=qemu \
QEMU_USE_GIC_DRIVER=$(TFA_GIC_DRIVER) \
ENABLE_SVE_FOR_NS=2 \
ENABLE_SME_FOR_NS=2 \
ENABLE_SVE_FOR_SWD=1 \
ENABLE_SME_FOR_SWD=1 \
ENABLE_FEAT_FGT=2 \
ENABLE_FEAT_HCX=2 \
BL32_RAM_LOCATION=tdram \
DEBUG=$(TF_A_DEBUG) \
LOG_LEVEL=$(TF_A_LOGLVL)
TF_A_FLAGS_BL32_OPTEE = BL32=$(OPTEE_OS_HEADER_V2_BIN)
TF_A_FLAGS_BL32_OPTEE += BL32_EXTRA1=$(OPTEE_OS_PAGER_V2_BIN)
TF_A_FLAGS_BL32_OPTEE += BL32_EXTRA2=$(OPTEE_OS_PAGEABLE_V2_BIN)
TF_A_FLAGS_SPMC_AT_EL_n = $(TF_A_FLAGS_BL32_OPTEE) SPD=opteed
TF_A_FLAGS_SPMC_AT_EL_1 = $(TF_A_FLAGS_BL32_OPTEE) SPD=spmd
TF_A_FLAGS_SPMC_AT_EL_1 += CTX_INCLUDE_EL2_REGS=0 SPMD_SPM_AT_SEL2=0
TF_A_FLAGS_SPMC_AT_EL_1 += ENABLE_SME_FOR_NS=0 ENABLE_SME_FOR_SWD=0
TF_A_FLAGS_SPMC_AT_EL_1 += QEMU_TOS_FW_CONFIG_DTS=../build/qemu_v8/spmc_el1_manifest.dts
TF_A_FLAGS_SPMC_AT_EL_1 += SPMC_OPTEE=1
TF_A_FLAGS_SPMC_AT_EL_1 += QEMU_TOS_FW_CONFIG_DTS=../build/qemu_v8/spmc_el1_manifest.dts
TF_A_FLAGS_SPMC_AT_EL_2 = SPD=spmd
TF_A_FLAGS_SPMC_AT_EL_2 += ENABLE_SPE_FOR_LOWER_ELS=0
TF_A_FLAGS_SPMC_AT_EL_2 += ENABLE_SME_FOR_NS=0 ENABLE_SME_FOR_SWD=0
TF_A_FLAGS_SPMC_AT_EL_2 += ENABLE_FEAT_SEL2=1
TF_A_FLAGS_SPMC_AT_EL_2 += SP_LAYOUT_FILE=../build/qemu_v8/sp_layout.json
TF_A_FLAGS_SPMC_AT_EL_2 += NEED_FDT=yes
TF_A_FLAGS_SPMC_AT_EL_2 += BL32=$(HAFNIUM_BIN)
TF_A_FLAGS_SPMC_AT_EL_2 += QEMU_TOS_FW_CONFIG_DTS=../build/qemu_v8/spmc_el2_manifest.dts
TF_A_FLAGS_SPMC_AT_EL_2 += QEMU_TB_FW_CONFIG_DTS=../build/qemu_v8/tb_fw_config.dts
ifneq ($(PAUTH),y)
TF_A_FLAGS_SPMC_AT_EL_2 += CTX_INCLUDE_PAUTH_REGS=1
endif
ifneq ($(MEMTAG),y)
TF_A_FLAGS_SPMC_AT_EL_2 += CTX_INCLUDE_MTE_REGS=1
endif
TF_A_FLAGS_SPMC_AT_EL_3 = SPD=spmd SPMC_AT_EL3=1
TF_A_FLAGS_SPMC_AT_EL_3 += CTX_INCLUDE_EL2_REGS=0 SPMD_SPM_AT_SEL2=0
TF_A_FLAGS_SPMC_AT_EL_3 += ENABLE_SME_FOR_NS=0 ENABLE_SME_FOR_SWD=0
TF_A_FLAGS_SPMC_AT_EL_3 += BL32=$(OPTEE_OS_PAGER_V2_BIN)
TF_A_FLAGS_SPMC_AT_EL_3 += QEMU_TOS_FW_CONFIG_DTS=../build/qemu_v8/spmc_el3_manifest.dts
TF_A_FLAGS += $(TF_A_FLAGS_SPMC_AT_EL_$(SPMC_AT_EL))
ifeq ($(TF_A_TRUSTED_BOARD_BOOT),y)
TF_A_FLAGS += \
MBEDTLS_DIR=$(ROOT)/mbedtls \
TRUSTED_BOARD_BOOT=1 \
GENERATE_COT=1
endif
ifeq ($(PAUTH),y)
TF_A_FLAGS += CTX_INCLUDE_PAUTH_REGS=1
endif
ifeq ($(MEMTAG),y)
TF_A_FLAGS += CTX_INCLUDE_MTE_REGS=1
endif
arm-tf: $(BL32_DEPS) $(BL33_DEPS)
$(TF_A_EXPORTS) $(MAKE) -C $(TF_A_PATH) $(TF_A_FLAGS) all fip
mkdir -p $(BINARIES_PATH)
ln -sf $(TF_A_OUT)/bl1.bin $(BINARIES_PATH)
ln -sf $(TF_A_OUT)/bl2.bin $(BINARIES_PATH)
ln -sf $(TF_A_OUT)/bl31.bin $(BINARIES_PATH)
ifeq ($(TF_A_TRUSTED_BOARD_BOOT),y)
ln -sf $(TF_A_OUT)/trusted_key.crt $(BINARIES_PATH)
ln -sf $(TF_A_OUT)/tos_fw_key.crt $(BINARIES_PATH)
ln -sf $(TF_A_OUT)/tos_fw_content.crt $(BINARIES_PATH)
ln -sf $(TF_A_OUT)/tb_fw.crt $(BINARIES_PATH)
ln -sf $(TF_A_OUT)/soc_fw_key.crt $(BINARIES_PATH)
ln -sf $(TF_A_OUT)/soc_fw_content.crt $(BINARIES_PATH)
ln -sf $(TF_A_OUT)/nt_fw_key.crt $(BINARIES_PATH)
ln -sf $(TF_A_OUT)/nt_fw_content.crt $(BINARIES_PATH)
endif
rm -f $(BINARIES_PATH)/bl32.bin
rm -f $(BINARIES_PATH)/bl32_extra1.bin
rm -f $(BINARIES_PATH)/bl32_extra2.bin
rm -f $(BINARIES_PATH)/tos_fw_config.dtb
rm -f $(BINARIES_PATH)/op-tee.pkg
ifeq ($(SPMC_AT_EL),1)
ln -sf $(TF_A_OUT)/fdts/spmc_el1_manifest.dtb \
$(BINARIES_PATH)/tos_fw_config.dtb
ln -sf $(OPTEE_OS_HEADER_V2_BIN) $(BINARIES_PATH)/bl32.bin
ln -sf $(OPTEE_OS_PAGER_V2_BIN) $(BINARIES_PATH)/bl32_extra1.bin
ln -sf $(OPTEE_OS_PAGEABLE_V2_BIN) $(BINARIES_PATH)/bl32_extra2.bin
else ifeq ($(SPMC_AT_EL),2)
ln -sf $(TF_A_OUT)/fdts/spmc_el2_manifest.dtb \
$(BINARIES_PATH)/tos_fw_config.dtb
ln -sf $(TF_A_OUT)/fdts/tb_fw_config.dtb \
$(BINARIES_PATH)/tb_fw_config.dtb
ln -sf $(HAFNIUM_BIN) $(BINARIES_PATH)/bl32.bin
ln -sf $(TF_A_OUT)/op-tee.pkg $(BINARIES_PATH)/op-tee.pkg
else ifeq ($(SPMC_AT_EL),3)
ln -sf $(TF_A_OUT)/fdts/spmc_el3_manifest.dtb \
$(BINARIES_PATH)/tos_fw_config.dtb
ln -sf $(OPTEE_OS_PAGER_V2_BIN) $(BINARIES_PATH)/bl32.bin
else
ln -sf $(OPTEE_OS_HEADER_V2_BIN) $(BINARIES_PATH)/bl32.bin
ln -sf $(OPTEE_OS_PAGER_V2_BIN) $(BINARIES_PATH)/bl32_extra1.bin
ln -sf $(OPTEE_OS_PAGEABLE_V2_BIN) $(BINARIES_PATH)/bl32_extra2.bin
endif
ln -sf $(BL33_BIN) $(BINARIES_PATH)/bl33.bin
arm-tf-clean:
$(TF_A_EXPORTS) $(MAKE) -C $(TF_A_PATH) $(TF_A_FLAGS) clean
################################################################################
# QEMU
################################################################################
$(QEMU_BUILD)/config-host.mak:
cd $(QEMU_PATH); ./configure --target-list=aarch64-softmmu --enable-slirp\
$(QEMU_CONFIGURE_PARAMS_COMMON)
qemu: $(QEMU_BUILD)/.stamp_qemu
$(QEMU_BUILD)/.stamp_qemu: $(QEMU_BUILD)/config-host.mak
$(MAKE) -C $(QEMU_PATH)
touch $@
qemu-clean:
rm -f $(QEMU_BUILD)/.stamp_qemu
$(MAKE) -C $(QEMU_PATH) distclean
################################################################################
# U-Boot
################################################################################
ifeq ($(XEN_BOOT),y)
UBOOT_DEFCONFIG_FILES := $(UBOOT_PATH)/configs/qemu_arm64_defconfig \
$(ROOT)/build/kconfigs/u-boot_xen_qemu_v8.conf
else
UBOOT_DEFCONFIG_FILES := $(UBOOT_PATH)/configs/qemu_arm64_defconfig \
$(ROOT)/build/kconfigs/u-boot_qemu_v8.conf
endif
UBOOT_COMMON_FLAGS ?= CROSS_COMPILE=$(CROSS_COMPILE_NS_KERNEL)
$(UBOOT_PATH)/.config: $(UBOOT_DEFCONFIG_FILES)
cd $(UBOOT_PATH) && \
scripts/kconfig/merge_config.sh $(UBOOT_DEFCONFIG_FILES)
.PHONY: u-boot-defconfig
u-boot-defconfig: $(UBOOT_PATH)/.config
.PHONY: u-boot
u-boot: u-boot-defconfig
$(MAKE) -C $(UBOOT_PATH) $(UBOOT_COMMON_FLAGS)
.PHONY: u-boot-clean
u-boot-clean:
$(MAKE) -C $(UBOOT_PATH) $(UBOOT_COMMON_FLAGS) distclean
################################################################################
################################################################################
# Linux kernel
################################################################################
LINUX_DEFCONFIG_COMMON_ARCH := arm64
LINUX_DEFCONFIG_COMMON_FILES := \
$(LINUX_PATH)/arch/arm64/configs/defconfig \
$(CURDIR)/kconfigs/qemu.conf
linux-defconfig: $(LINUX_PATH)/.config
LINUX_COMMON_FLAGS += ARCH=arm64
LINUX_COMMON_TARGETS += Image scripts_gdb
linux: linux-common
mkdir -p $(BINARIES_PATH)
ln -sf $(LINUX_PATH)/arch/arm64/boot/Image $(BINARIES_PATH)
linux-modules: linux
$(MAKE) -C $(LINUX_PATH) $(LINUX_COMMON_FLAGS) modules
$(MAKE) -C $(LINUX_PATH) $(LINUX_COMMON_FLAGS) INSTALL_MOD_STRIP=1 INSTALL_MOD_PATH=$(MODULE_OUTPUT) modules_install
linux-defconfig-clean: linux-defconfig-clean-common
LINUX_CLEAN_COMMON_FLAGS += ARCH=arm64
linux-clean: linux-clean-common
LINUX_CLEANER_COMMON_FLAGS += ARCH=arm64
linux-cleaner: linux-cleaner-common
################################################################################
# OP-TEE
################################################################################
OPTEE_OS_COMMON_FLAGS += DEBUG=$(DEBUG) CFG_ARM_GICV3=$(GICV3)
OPTEE_OS_COMMON_FLAGS_SPMC_AT_EL_1 = CFG_CORE_SEL1_SPMC=y
OPTEE_OS_COMMON_FLAGS_SPMC_AT_EL_2 = CFG_CORE_SEL2_SPMC=y
OPTEE_OS_COMMON_FLAGS_SPMC_AT_EL_2 += CFG_ARM_GICV3=n CFG_CORE_HAFNIUM_INTC=y
# [0e00.0000 0e2f.ffff] is reserved to early boot and SPMC
# [0e30.0000 0e33.ffff] is reserved manifest etc (op-tee.pkg)
OPTEE_OS_COMMON_FLAGS_SPMC_AT_EL_2 += CFG_TZDRAM_START=0x0e304000
OPTEE_OS_COMMON_FLAGS_SPMC_AT_EL_2 += CFG_TZDRAM_SIZE=0x00cfc000
OPTEE_OS_COMMON_FLAGS_SPMC_AT_EL_2 += CFG_CORE_WORKAROUND_NSITR_CACHE_PRIME=n
OPTEE_OS_COMMON_FLAGS_SPMC_AT_EL_3 = CFG_CORE_EL3_SPMC=y
OPTEE_OS_COMMON_FLAGS_SPMC_AT_EL_3 += CFG_DT_ADDR=0x40000000
OPTEE_OS_COMMON_FLAGS_SPMC_AT_EL_3 += CFG_CORE_RESERVED_SHM=n
ifeq ($(XEN_BOOT),y)
OPTEE_OS_COMMON_FLAGS += CFG_NS_VIRTUALIZATION=y
endif
ifeq ($(PAUTH),y)
OPTEE_OS_COMMON_FLAGS += CFG_TA_PAUTH=y
OPTEE_OS_COMMON_FLAGS += CFG_CORE_PAUTH=y
endif
ifeq ($(MEMTAG),y)
OPTEE_OS_COMMON_FLAGS += CFG_MEMTAG=y
endif
ifneq ($(QEMU_SMP),)
CFG_TEE_CORE_NB_CORE ?= $(QEMU_SMP)
OPTEE_OS_COMMON_FLAGS += CFG_TEE_CORE_NB_CORE=$(CFG_TEE_CORE_NB_CORE)
endif
ifeq ($(WITH_SCMI),y)
OPTEE_OS_COMMON_FLAGS += CFG_SCMI_SCPFW=y
OPTEE_OS_COMMON_FLAGS += CFG_SCP_FIRMWARE=$(ROOT)/SCP-firmware
endif
OPTEE_OS_COMMON_FLAGS += $(OPTEE_OS_COMMON_FLAGS_SPMC_AT_EL_$(SPMC_AT_EL))
optee-os: optee-os-common
optee-os-clean: optee-os-clean-common
################################################################################
# Hafnium
################################################################################
HAFNIUM_EXPORTS = PATH=$(HAFNIUM_PATH)/prebuilts/linux-x64/clang/bin:$(HAFNIUM_PATH)/prebuilts/linux-x64/dtc:$(PATH)
.hafnium_checkout:
git -C $(HAFNIUM_PATH) submodule update --init
touch $@
hafnium: $(HAFNIUM_BIN)
$(HAFNIUM_BIN): .hafnium_checkout | $(OUT_PATH)
$(HAFNIUM_EXPORTS) $(MAKE) -C $(HAFNIUM_PATH) $(HAFNIUM_FLAGS) all
################################################################################
# mkimage - create images to be loaded by U-Boot
################################################################################
# Without the objcopy, the uImage will be 10x bigger.
$(KERNEL_UIMAGE): u-boot linux | $(BINARIES_PATH)
${AARCH64_CROSS_COMPILE}objcopy -O binary \
-R .note \
-R .comment \
-S $(LINUX_PATH)/vmlinux \
$(BINARIES_PATH)/linux.bin
$(MKIMAGE_PATH)/mkimage -A arm64 \
-O linux \
-T kernel \
-C none \
-a $(KERNEL_LOADADDR) \
-e $(KERNEL_ENTRY) \
-n "Linux kernel" \
-d $(BINARIES_PATH)/linux.bin $(KERNEL_UIMAGE)
.PHONY: uImage
uImage: $(KERNEL_UIMAGE)
$(ROOTFS_UGZ): u-boot buildroot | $(BINARIES_PATH)
ln -sf $(ROOT)/out-br/images/rootfs.cpio.gz $(BINARIES_PATH)
$(MKIMAGE_PATH)/mkimage -A arm64 \
-T ramdisk \
-C gzip \
-a $(ROOTFS_LOADADDR) \
-e $(ROOTFS_ENTRY) \
-n "Root file system" \
-d $(ROOTFS_GZ) $(ROOTFS_UGZ)
.PHONY: uRootfs
uRootfs: $(ROOTFS_UGZ)
################################################################################
# XEN
################################################################################
XEN_CONFIGS = .config $(ROOT)/build/kconfigs/xen.conf
ifeq ($(XEN_DEBUG),y)
XEN_CONFIGS += $(ROOT)/build/kconfigs/xen_debug.conf
endif
ifneq ($(filter 1 2 3,$(SPMC_AT_EL)),)
XEN_FFA = y
endif
$(XEN_PATH)/xen/.config:
$(MAKE) -C $(XEN_PATH)/xen XEN_TARGET_ARCH=arm64 defconfig
cd $(XEN_PATH)/xen && \
env XEN_TARGET_ARCH=arm64 tools/kconfig/merge_config.sh $(XEN_CONFIGS)
xen-menuconfig:
$(MAKE) -C $(XEN_PATH)/xen XEN_TARGET_ARCH=arm64 menuconfig
xen: $(XEN_PATH)/xen/.config
$(MAKE) -C $(XEN_PATH) dist-xen \
XEN_TARGET_ARCH=arm64 \
CONFIG_XEN_INSTALL_SUFFIX=.gz \
CROSS_COMPILE="$(CCACHE)$(AARCH64_CROSS_COMPILE)"
xen-create-image: xen
XEN_TMP = $(BINARIES_PATH)/xen_files
$(XEN_TMP):
mkdir -p $@
xen-create-image: linux buildroot | $(XEN_TMP)
cp $(KERNEL_IMAGE) $(XEN_TMP)
cp $(XEN_IMAGE) $(XEN_TMP)
cp $(XEN_CFG) $(XEN_TMP)
cp $(ROOT)/out-br/images/rootfs.cpio.gz $(XEN_TMP)
rm -f $(XEN_EXT4)
mke2fs -t ext4 -d $(XEN_TMP) $(XEN_EXT4) 100M
################################################################################
# Run targets
################################################################################
.PHONY: run
# This target enforces updating root fs etc
run: all
$(MAKE) run-only
ifeq ($(XEN_BOOT),y)
QEMU_VIRT = true
else ifeq ($(SPMC_AT_EL),2)
QEMU_VIRT = true
else
QEMU_VIRT = false
endif
ifeq ($(XEN_BOOT),y)
QEMU_MEM ?= 3072
QEMU_SMP ?= 4
QEMU_XEN ?= -drive if=none,file=$(XEN_EXT4),format=raw,id=hd1 \
-device virtio-blk-device,drive=hd1
else
QEMU_SMP ?= 2
QEMU_MEM ?= 1057
endif
ifeq ($(XEN_BOOT),y)
QEMU_SME = off
else ifeq ($(SPMC_AT_EL),n)
QEMU_SME = on
else
QEMU_SME = off
endif
QEMU_CPU ?= max,sme=$(QEMU_SME),pauth-impdef=on
ifeq ($(MEMTAG),y)
QEMU_MTE = on
else ifeq ($(SPMC_AT_EL),2)
QEMU_MTE = on
else
QEMU_MTE = off
endif
QEMU_BASE_ARGS = -nographic
QEMU_BASE_ARGS += -smp $(QEMU_SMP)
QEMU_BASE_ARGS += -cpu $(QEMU_CPU)
QEMU_BASE_ARGS += -d unimp -semihosting-config enable=on,target=native
QEMU_BASE_ARGS += -m $(QEMU_MEM)
QEMU_BASE_ARGS += -bios bl1.bin
QEMU_BASE_ARGS += -initrd rootfs.cpio.gz
QEMU_BASE_ARGS += -kernel Image
QEMU_BASE_ARGS += -append 'console=ttyAMA0,38400 keep_bootcon root=/dev/vda2 $(QEMU_KERNEL_BOOTARGS)'
QEMU_BASE_ARGS += $(QEMU_XEN)
QEMU_BASE_ARGS += $(QEMU_EXTRA_ARGS)
QEMU_BASE_ARGS += -machine virt,acpi=off,secure=on,mte=$(QEMU_MTE),gic-version=$(QEMU_GIC_VERSION),virtualization=$(QEMU_VIRT)
ifeq ($(WITH_SCMI),y)
QEMU_SCMI_ARGS = -dtb $(SCMI_DTB)
$(SCMI_DTBO): $(SCMI_DTSO)
mkdir -p $(BINARIES_PATH)
dtc -I dts -O dtb -o $(SCMI_DTBO) $(SCMI_DTSO)
$(SCMI_DTB): $(SCMI_DTBO) $(QEMU_BUILD)/.stamp_qemu linux arm-tf buildroot
ln -sf $(ROOT)/out-br/images/rootfs.cpio.gz $(BINARIES_PATH)/
cd $(BINARIES_PATH) && $(QEMU_BUILD)/aarch64-softmmu/qemu-system-aarch64 \
$(QEMU_BASE_ARGS) -machine dumpdtb=qemu_v8.dtb
cd $(BINARIES_PATH) && fdtoverlay -i qemu_v8.dtb -o $(SCMI_DTB) $(SCMI_DTBO)
endif
QEMU_RUN_ARGS = $(QEMU_BASE_ARGS) $(QEMU_SCMI_ARGS)
QEMU_RUN_ARGS += $(QEMU_RUN_ARGS_COMMON)
QEMU_RUN_ARGS += -s -S -serial tcp:127.0.0.1:$(QEMU_NW_PORT) -serial tcp:127.0.0.1:$(QEMU_SW_PORT)
.PHONY: run-only
run-only:
ln -sf $(ROOT)/out-br/images/rootfs.cpio.gz $(BINARIES_PATH)/
$(call check-terminal)
$(call run-help)
$(call launch-terminal,$(QEMU_NW_PORT),"Normal World")
$(call launch-terminal,$(QEMU_SW_PORT),"Secure World")
$(call wait-for-ports,$(QEMU_NW_PORT),$(QEMU_SW_PORT))
cd $(BINARIES_PATH) && $(QEMU_BUILD)/aarch64-softmmu/qemu-system-aarch64 \
$(QEMU_RUN_ARGS)
ifneq ($(filter check check-rust,$(MAKECMDGOALS)),)
CHECK_DEPS := all
endif
ifneq ($(TIMEOUT),)
check-args := --timeout $(TIMEOUT)
endif
ifneq ($(CHECK_TESTS),)
check-args += --tests $(CHECK_TESTS)
endif
ifneq ($(XTEST_ARGS),)
check-args += --xtest-args "$(XTEST_ARGS)"
endif
QEMU_CHECK_ARGS = $(QEMU_BASE_ARGS) $(QEMU_SCMI_ARGS)
QEMU_CHECK_ARGS += -serial mon:stdio -serial file:serial1.log
ifeq ($(XEN_BOOT),y)
QEMU_CHECK_ARGS += -fsdev local,id=fsdev0,path=../..,security_model=none -device virtio-9p-device,fsdev=fsdev0,mount_tag=host
endif
check: $(CHECK_DEPS)
ln -sf $(ROOT)/out-br/images/rootfs.cpio.gz $(BINARIES_PATH)/
cd $(BINARIES_PATH) && \
export QEMU=$(QEMU_BUILD)/aarch64-softmmu/qemu-system-aarch64 && \
export QEMU_CHECK_ARGS="$(QEMU_CHECK_ARGS)" && \
export XEN_BOOT=$(XEN_BOOT) && \
export XEN_FFA=$(XEN_FFA) && \
export RUST_ENABLE=$(RUST_ENABLE) && \
expect $(ROOT)/build/qemu-check.exp -- $(check-args) || \
(if [ "$(DUMP_LOGS_ON_ERROR)" ]; then \
echo "== $$PWD/serial0.log:"; \
cat serial0.log; \
echo "== end of $$PWD/serial0.log:"; \
echo "== $$PWD/serial1.log:"; \
cat serial1.log; \
echo "== end of $$PWD/serial1.log:"; \
fi; false)
check-only: check
check-clean:
rm -f serial0.log serial1.log