2 # Copyright (C) 2012-2019 OpenWrt.org
3 # Copyright (C) 2016-2017 LEDE project
5 # This is free software, licensed under the GNU General Public License v2.
6 # See /LICENSE for more information.
8 include $(TOPDIR
)/rules.mk
9 include $(INCLUDE_DIR
)/image.mk
12 FAT32_BLOCKS
=$(shell echo
$$(($(CONFIG_TARGET_KERNEL_PARTSIZE
)*1024*1024/$(FAT32_BLOCK_SIZE
))))
15 $(CP
) $(LINUX_DIR
)/COPYING
$(KDIR
)/COPYING.linux
19 define Build
/kernel-img
20 perl
$(LINUX_DIR
)/scripts
/mkknlimg
$@
$@.tmp
24 define Build
/boot-common
26 mkfs.fat
-C
$@.boot
$(FAT32_BLOCKS
)
27 mcopy
-i
$@.boot
$(KDIR
)/COPYING.linux
::
28 mcopy
-i
$@.boot
$(KDIR
)/LICENCE.broadcom
::
29 mcopy
-i
$@.boot cmdline.txt
::
30 mcopy
-i
$@.boot
$(BOOT_CONFIG
) ::config.txt
31 mcopy
-i
$@.boot distroconfig.txt
::
32 mcopy
-i
$@.boot
$(IMAGE_KERNEL
) ::$(KERNEL_IMG
)
33 $(foreach dts
,$(shell echo
$(DEVICE_DTS
)),mcopy
-i
$@.boot
$(DTS_DIR
)/$(dts
).dtb
::;)
34 mmd
-i
$@.boot
::/overlays
35 mcopy
-i
$@.boot
$(DTS_DIR
)/overlays
/*.dtbo
::/overlays
/
36 mcopy
-i
$@.boot
$(DTS_DIR
)/overlays
/README
::/overlays
/
39 define Build
/boot-2708
40 mcopy
-i
$@.boot
$(KDIR
)/bootcode.bin
::
41 mcopy
-i
$@.boot
$(KDIR
)/start.elf
::
42 mcopy
-i
$@.boot
$(KDIR
)/start_cd.elf
::
43 mcopy
-i
$@.boot
$(KDIR
)/start_x.elf
::
44 mcopy
-i
$@.boot
$(KDIR
)/fixup.dat
::
45 mcopy
-i
$@.boot
$(KDIR
)/fixup_cd.dat
::
46 mcopy
-i
$@.boot
$(KDIR
)/fixup_x.dat
::
49 define Build
/boot-2711
50 mcopy
-i
$@.boot
$(KDIR
)/start4.elf
::
51 mcopy
-i
$@.boot
$(KDIR
)/start4cd.elf
::
52 mcopy
-i
$@.boot
$(KDIR
)/start4x.elf
::
53 mcopy
-i
$@.boot
$(KDIR
)/fixup4.dat
::
54 mcopy
-i
$@.boot
$(KDIR
)/fixup4cd.dat
::
55 mcopy
-i
$@.boot
$(KDIR
)/fixup4x.dat
::
58 define Build
/sdcard-img
59 .
/gen_rpi_sdcard_img.sh
$@
$@.boot
$(IMAGE_ROOTFS
) \
60 $(CONFIG_TARGET_KERNEL_PARTSIZE
) $(CONFIG_TARGET_ROOTFS_PARTSIZE
)
65 DEVICE_VENDOR
:= Raspberry Pi
66 KERNEL
:= kernel-bin | kernel-img
67 KERNEL_IMG
:= kernel.img
68 IMAGES
:= factory.img.gz sysupgrade.img.gz
69 IMAGE
/sysupgrade.img.gz
:= boot-common | boot-2708 | sdcard-img | gzip | append-metadata
70 IMAGE
/factory.img.gz
:= boot-common | boot-2708 | sdcard-img | gzip
71 BOOT_CONFIG
:= config.txt
75 DEVICE_MODEL
:= B
/B
+/CM
/Zero
/ZeroW
76 DEVICE_DTS
:= bcm2708-rpi-b bcm2708-rpi-b-plus bcm2708-rpi-cm bcm2708-rpi-zero bcm2708-rpi-zero-w
77 SUPPORTED_DEVICES
:= \
78 rpi-b rpi-b-plus rpi-cm rpi-zero rpi-zero-w \
79 raspberrypi
,model-b raspberrypi
,model-b-plus raspberrypi
,model-b-rev2 \
80 raspberrypi
,compute-module raspberrypi
,compute-module-1 \
81 raspberrypi
,model-zero raspberrypi
,model-zero-w
83 brcmfmac-firmware-43430-sdio \
84 brcmfmac-firmware-43430-sdio-rpi-zero-w \
85 kmod-brcmfmac wpad-basic
87 ifeq ($(SUBTARGET
),bcm2708
)
92 DEVICE_MODEL
:= 2B
/3B
/3B
+/3CM
/4B
93 DEVICE_DTS
:= bcm2709-rpi-2-b bcm2710-rpi-3-b bcm2710-rpi-3-b-plus bcm2711-rpi-4-b bcm2710-rpi-cm3
94 SUPPORTED_DEVICES
:= \
95 rpi-2-b rpi-3-b rpi-3-b-plus rpi-cm \
96 raspberrypi
,2-model-b \
97 raspberrypi
,3-model-b raspberrypi
,3-model-b-plus \
98 raspberrypi
,3-compute-module raspberrypi
,compute-module-3 \
101 brcmfmac-firmware-43430-sdio \
102 brcmfmac-firmware-43430-sdio-rpi-3b \
103 brcmfmac-firmware-43455-sdio brcmfmac-firmware-43455-clm_blob \
104 brcmfmac-firmware-43455-sdio-rpi-3b-plus brcmfmac-firmware-43455-sdio-rpi-4b \
105 kmod-brcmfmac wpad-basic
106 IMAGE
/sysupgrade.img.gz
:= boot-common | boot-2708 | boot-2711 | sdcard-img | gzip | append-metadata
107 IMAGE
/factory.img.gz
:= boot-common | boot-2708 | boot-2711 | sdcard-img | gzip
109 ifeq ($(SUBTARGET
),bcm2709
)
110 TARGET_DEVICES
+= rpi-2
114 DEVICE_MODEL
:= 3B
/3B
+/3CM
115 KERNEL_IMG
:= kernel8.img
116 DEVICE_DTS
:= broadcom
/bcm2710-rpi-3-b broadcom
/bcm2710-rpi-3-b-plus broadcom
/bcm2710-rpi-cm3
117 SUPPORTED_DEVICES
:= \
118 rpi-3-b rpi-3-b-plus \
119 raspberrypi
,3-model-b raspberrypi
,3-model-b-plus \
120 raspberrypi
,3-compute-module raspberrypi
,compute-module-3
122 brcmfmac-firmware-43430-sdio \
123 brcmfmac-firmware-43430-sdio-rpi-3b \
124 brcmfmac-firmware-43455-sdio brcmfmac-firmware-43455-clm_blob \
125 brcmfmac-firmware-43455-sdio-rpi-3b-plus \
126 kmod-brcmfmac wpad-basic
128 ifeq ($(SUBTARGET
),bcm2710
)
129 TARGET_DEVICES
+= rpi-3
134 KERNEL_IMG
:= kernel8.img
135 DEVICE_DTS
:= broadcom
/bcm2711-rpi-4-b
136 SUPPORTED_DEVICES
:= \
137 raspberrypi
,4-model-b
139 brcmfmac-firmware-43455-sdio brcmfmac-firmware-43455-clm_blob \
140 brcmfmac-firmware-43455-sdio-rpi-4b \
141 kmod-brcmfmac wpad-basic
142 IMAGE
/sysupgrade.img.gz
:= boot-common | boot-2711 | sdcard-img | gzip | append-metadata
143 IMAGE
/factory.img.gz
:= boot-common | boot-2711 | sdcard-img | gzip
144 BOOT_CONFIG
:= config-bcm2711-arm64.txt
146 ifeq ($(SUBTARGET
),bcm2711
)
147 TARGET_DEVICES
+= rpi-4
150 $(eval
$(call BuildImage
))