diff options
Diffstat (limited to 'conf/machine/include/rpi-base.inc')
-rw-r--r-- | conf/machine/include/rpi-base.inc | 121 |
1 files changed, 121 insertions, 0 deletions
diff --git a/conf/machine/include/rpi-base.inc b/conf/machine/include/rpi-base.inc new file mode 100644 index 0000000..af1418d --- /dev/null +++ b/conf/machine/include/rpi-base.inc | |||
@@ -0,0 +1,121 @@ | |||
1 | include conf/machine/include/rpi-default-settings.inc | ||
2 | include conf/machine/include/rpi-default-versions.inc | ||
3 | include conf/machine/include/rpi-default-providers.inc | ||
4 | |||
5 | SOC_FAMILY = "rpi" | ||
6 | include conf/machine/include/soc-family.inc | ||
7 | |||
8 | IMAGE_FSTYPES ?= "tar.bz2 ext3 rpi-sdimg" | ||
9 | WKS_FILE ?= "sdimage-raspberrypi.wks" | ||
10 | |||
11 | XSERVER = " \ | ||
12 | xserver-xorg \ | ||
13 | ${@bb.utils.contains("MACHINE_FEATURES", "vc4graphics", "xserver-xorg-extension-glx", "", d)} \ | ||
14 | ${@bb.utils.contains("MACHINE_FEATURES", "vc4graphics", "xf86-video-modesetting", "xf86-video-fbdev", d)} \ | ||
15 | " | ||
16 | |||
17 | RPI_KERNEL_DEVICETREE_OVERLAYS ?= " \ | ||
18 | overlays/at86rf233.dtbo \ | ||
19 | overlays/dwc2.dtbo \ | ||
20 | overlays/gpio-key.dtbo \ | ||
21 | overlays/hifiberry-amp.dtbo \ | ||
22 | overlays/hifiberry-dac.dtbo \ | ||
23 | overlays/hifiberry-dacplus.dtbo \ | ||
24 | overlays/hifiberry-digi.dtbo \ | ||
25 | overlays/i2c-rtc.dtbo \ | ||
26 | overlays/iqaudio-dac.dtbo \ | ||
27 | overlays/iqaudio-dacplus.dtbo \ | ||
28 | overlays/mcp2515-can0.dtbo \ | ||
29 | overlays/pi3-disable-bt.dtbo \ | ||
30 | overlays/pi3-miniuart-bt.dtbo \ | ||
31 | overlays/pitft22.dtbo \ | ||
32 | overlays/pitft28-resistive.dtbo \ | ||
33 | overlays/pitft35-resistive.dtbo \ | ||
34 | overlays/pps-gpio.dtbo \ | ||
35 | overlays/rpi-ft5406.dtbo \ | ||
36 | overlays/rpi-poe.dtbo \ | ||
37 | overlays/vc4-kms-v3d.dtbo \ | ||
38 | overlays/vc4-fkms-v3d.dtbo \ | ||
39 | overlays/w1-gpio-pullup.dtbo \ | ||
40 | overlays/w1-gpio.dtbo \ | ||
41 | " | ||
42 | |||
43 | RPI_KERNEL_DEVICETREE ?= " \ | ||
44 | bcm2708-rpi-zero-w.dtb \ | ||
45 | bcm2708-rpi-b.dtb \ | ||
46 | bcm2708-rpi-b-plus.dtb \ | ||
47 | bcm2709-rpi-2-b.dtb \ | ||
48 | bcm2710-rpi-3-b.dtb \ | ||
49 | bcm2710-rpi-3-b-plus.dtb \ | ||
50 | bcm2711-rpi-4-b.dtb \ | ||
51 | bcm2708-rpi-cm.dtb \ | ||
52 | bcm2710-rpi-cm3.dtb \ | ||
53 | " | ||
54 | |||
55 | KERNEL_DEVICETREE ?= " \ | ||
56 | ${RPI_KERNEL_DEVICETREE} \ | ||
57 | ${RPI_KERNEL_DEVICETREE_OVERLAYS} \ | ||
58 | " | ||
59 | |||
60 | # By default: | ||
61 | # | ||
62 | # * When u-boot is disabled use the "Image" format which can be directly loaded | ||
63 | # by the rpi firmware. | ||
64 | # | ||
65 | # * When u-boot is enabled use the "uImage" format and the "bootm" command | ||
66 | # within u-boot to load the kernel. | ||
67 | KERNEL_BOOTCMD ??= "bootm" | ||
68 | KERNEL_IMAGETYPE_UBOOT ??= "uImage" | ||
69 | KERNEL_IMAGETYPE_DIRECT ??= "zImage" | ||
70 | KERNEL_IMAGETYPE ?= "${@bb.utils.contains('RPI_USE_U_BOOT', '1', \ | ||
71 | '${KERNEL_IMAGETYPE_UBOOT}', '${KERNEL_IMAGETYPE_DIRECT}', d)}" | ||
72 | |||
73 | MACHINE_FEATURES += "apm usbhost keyboard vfat ext2 screen touchscreen alsa bluetooth wifi sdio vc4graphics" | ||
74 | |||
75 | # Raspberry Pi has no hardware clock | ||
76 | MACHINE_FEATURES_BACKFILL_CONSIDERED = "rtc" | ||
77 | |||
78 | MACHINE_EXTRA_RRECOMMENDS += " kernel-modules udev-rules-rpi" | ||
79 | |||
80 | # Set Raspberrypi splash image | ||
81 | SPLASH = "psplash-raspberrypi" | ||
82 | |||
83 | def make_dtb_boot_files(d): | ||
84 | # Generate IMAGE_BOOT_FILES entries for device tree files listed in | ||
85 | # KERNEL_DEVICETREE. | ||
86 | alldtbs = d.getVar('KERNEL_DEVICETREE') | ||
87 | imgtyp = d.getVar('KERNEL_IMAGETYPE') | ||
88 | |||
89 | def transform(dtb): | ||
90 | base = os.path.basename(dtb) | ||
91 | if dtb.endswith('dtb'): | ||
92 | # eg: whatever/bcm2708-rpi-b.dtb has: | ||
93 | # DEPLOYDIR file: bcm2708-rpi-b.dtb | ||
94 | # destination: bcm2708-rpi-b.dtb | ||
95 | return base | ||
96 | elif dtb.endswith('dtbo'): | ||
97 | # overlay dtb: | ||
98 | # eg: overlays/hifiberry-amp.dtbo has: | ||
99 | # DEPLOYDIR file: hifiberry-amp.dtbo | ||
100 | # destination: overlays/hifiberry-amp.dtbo | ||
101 | return '{};{}'.format(base, dtb) | ||
102 | |||
103 | return ' '.join([transform(dtb) for dtb in alldtbs.split(' ') if dtb]) | ||
104 | |||
105 | |||
106 | IMAGE_BOOT_FILES ?= "bcm2835-bootfiles/* \ | ||
107 | ${@make_dtb_boot_files(d)} \ | ||
108 | ${@bb.utils.contains('RPI_USE_U_BOOT', '1', \ | ||
109 | '${KERNEL_IMAGETYPE} u-boot.bin;${SDIMG_KERNELIMAGE} boot.scr', \ | ||
110 | '${KERNEL_IMAGETYPE};${SDIMG_KERNELIMAGE}', d)} \ | ||
111 | " | ||
112 | do_image_wic[depends] += " \ | ||
113 | bcm2835-bootfiles:do_deploy \ | ||
114 | ${@bb.utils.contains('RPI_USE_U_BOOT', '1', 'u-boot:do_deploy', '',d)} \ | ||
115 | " | ||
116 | |||
117 | do_image_wic[recrdeps] = "do_build" | ||
118 | |||
119 | # The kernel image is installed into the FAT32 boot partition and does not need | ||
120 | # to also be installed into the rootfs. | ||
121 | RDEPENDS_${KERNEL_PACKAGE_NAME}-base = "" | ||