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
|
# This file is part of the OpenADK project. OpenADK is copyrighted
# material, please see the LICENCE file in the top-level directory.
include $(ADK_TOPDIR)/rules.mk
include $(ADK_TOPDIR)/mk/kernel-build.mk
include $(ADK_TOPDIR)/mk/image.mk
KERNEL:=${LINUX_DIR}/arch/arm64/boot/Image
QEMU_ARGS:=${ADK_QEMU_ARGS}
QEMU_ARGS+=-M virt -cpu cortex-a57 -smp 1
ifeq ($(ADK_TARGET_QEMU_WITH_VIRTIO),y)
QEMU_ARGS+=-netdev user,id=eth0 -device virtio-net-device,netdev=eth0
endif
ifeq ($(ADK_TARGET_FS),archive)
QEMU_ARGS+=-device virtio-blk-device,drive=vda -drive file=qemu-${ADK_TARGET_CPU_ARCH}.img,if=none,id=vda,format=raw
endif
# target helper text
ifeq ($(ADK_TARGET_FS),archive)
targethelp:
@echo "The RootFS tarball is: $(FW_DIR)/$(ROOTFSTARBALL)"
ifeq ($(ADK_TARGET_BOARD_BCM28XX),y)
@echo "Use following command to install it on SD card:"
@echo "sudo ./scripts/install.sh $(ADK_TARGET_SYSTEM) /dev/sdX $(FW_DIR)/$(ROOTFSTARBALL)"
endif
ifeq ($(ADK_TARGET_QEMU),y)
@echo 'The kernel file is: $(FW_DIR)/${TARGET_KERNEL}'
@echo "Use following command to create a QEMU Image:"
@echo "./scripts/create.sh qemu-${ADK_TARGET_CPU_ARCH}.img $(FW_DIR)/$(ROOTFSTARBALL)"
@echo "Start qemu with following options:"
@echo 'qemu-system-${ADK_TARGET_CPU_ARCH} ${QEMU_ARGS} -kernel $(FW_DIR)/$(TARGET_KERNEL)'
endif
endif
ifeq ($(ADK_TARGET_FS),initramfs)
targethelp:
@echo 'The kernel file is: $(FW_DIR)/${TARGET_KERNEL}'
@echo 'The initramfs image is: ${FW_DIR}/${INITRAMFS}'
ifeq ($(ADK_TARGET_QEMU),y)
@echo "Start qemu with following command line:"
@echo 'qemu-system-${ADK_TARGET_CPU_ARCH} ${QEMU_ARGS} -kernel $(FW_DIR)/$(TARGET_KERNEL) -initrd ${FW_DIR}/${INITRAMFS}'
endif
endif
ifeq ($(ADK_TARGET_FS),initramfsarchive)
targethelp:
@echo 'The kernel file is: $(FW_DIR)/${TARGET_KERNEL}'
@echo "The RootFS tarball is: $(FW_DIR)/$(ROOTFSUSERTARBALL)"
endif
ifeq ($(ADK_TARGET_FS),initramfspiggyback)
targethelp:
@echo 'The kernel+initramfs file is: $(FW_DIR)/${TARGET_KERNEL}'
ifeq ($(ADK_TARGET_QEMU),y)
@echo "Start qemu with following command line:"
@echo 'qemu-system-${ADK_TARGET_CPU_ARCH} ${QEMU_ARGS} -kernel $(FW_DIR)/$(TARGET_KERNEL)'
endif
endif
kernel-strip:
ifeq ($(ADK_TARGET_KERNEL_GIT_REPO_NAME),rpi)
@echo adding DT trailer to kernel $(MAKE_TRACE)
PATH='$(HOST_PATH)' perl $(LINUX_DIR)/scripts/mkknlimg $(KERNEL) $(BUILD_DIR)/$(TARGET_KERNEL) $(MAKE_TRACE)
else
@cp $(KERNEL) $(BUILD_DIR)/$(TARGET_KERNEL)
endif
kernel-install: kernel-strip
@cp $(BUILD_DIR)/$(TARGET_KERNEL) $(FW_DIR)/$(TARGET_KERNEL)
dtb-install:
ifeq ($(ADK_TARGET_BOARD_BCM28XX),y)
env $(KERNEL_MAKE_ENV) $(MAKE) -C "${LINUX_DIR}" $(KERNEL_MAKE_OPTS) \
dtbs $(MAKE_TRACE)
mkdir -p $(FW_DIR)/overlays
for x in $(LINUX_DIR)/arch/arm64/boot/dts/overlays/*.dtbo; do \
[[ -e "$$x" ]] && cp $(LINUX_DIR)/arch/arm64/boot/dts/overlays/*.dtbo $(FW_DIR)/overlays; \
break; \
done
for x in $(LINUX_DIR)/arch/arm64/boot/dts/broadcom/*.dtb; do \
[[ -e "$$x" ]] && cp $(LINUX_DIR)/arch/arm64/boot/dts/broadcom/*.dtb $(FW_DIR); \
break; \
done
endif
# filesystem specific targets
ifeq ($(ADK_TARGET_FS),archive)
imageinstall: dtb-install $(FW_DIR)/$(ROOTFSTARBALL) targethelp
endif
ifeq ($(ADK_TARGET_FS),initramfs)
imageinstall: kernel-install $(FW_DIR)/$(INITRAMFS) targethelp
endif
ifeq ($(ADK_TARGET_FS),initramfsarchive)
imageinstall: kernel-install $(FW_DIR)/$(ROOTFSUSERTARBALL) targethelp
endif
ifeq ($(ADK_TARGET_FS),initramfspiggyback)
imageinstall: createinitramfs targethelp
endif
|
