diff options
Diffstat (limited to 'meta-agl-bsp/conf/machine')
| -rw-r--r-- | meta-agl-bsp/conf/machine/include/rpi4-base.inc | 121 | ||||
| -rw-r--r-- | meta-agl-bsp/conf/machine/raspberrypi4.conf | 36 |
2 files changed, 144 insertions, 13 deletions
diff --git a/meta-agl-bsp/conf/machine/include/rpi4-base.inc b/meta-agl-bsp/conf/machine/include/rpi4-base.inc new file mode 100644 index 000000000..36a8daf1a --- /dev/null +++ b/meta-agl-bsp/conf/machine/include/rpi4-base.inc @@ -0,0 +1,121 @@ +include conf/machine/include/rpi-default-settings.inc +include conf/machine/include/rpi-default-versions.inc +include conf/machine/include/rpi-default-providers.inc + +SOC_FAMILY = "rpi" +include conf/machine/include/soc-family.inc + +IMAGE_FSTYPES ?= "tar.bz2 ext3 rpi-sdimg" +WKS_FILE ?= "sdimage-raspberrypi.wks" + +XSERVER = " \ + xserver-xorg \ + ${@bb.utils.contains("MACHINE_FEATURES", "vc4graphics", "xserver-xorg-extension-glx", "", d)} \ + ${@bb.utils.contains("MACHINE_FEATURES", "vc4graphics", "xf86-video-modesetting", "xf86-video-fbdev", d)} \ + " + +RPI_KERNEL_DEVICETREE_OVERLAYS ?= " \ + overlays/at86rf233.dtbo \ + overlays/dwc2.dtbo \ + overlays/gpio-key.dtbo \ + overlays/hifiberry-amp.dtbo \ + overlays/hifiberry-dac.dtbo \ + overlays/hifiberry-dacplus.dtbo \ + overlays/hifiberry-digi.dtbo \ + overlays/i2c-rtc.dtbo \ + overlays/iqaudio-dac.dtbo \ + overlays/iqaudio-dacplus.dtbo \ + overlays/mcp2515-can0.dtbo \ + overlays/pi3-disable-bt.dtbo \ + overlays/pi3-miniuart-bt.dtbo \ + overlays/pitft22.dtbo \ + overlays/pitft28-resistive.dtbo \ + overlays/pitft35-resistive.dtbo \ + overlays/pps-gpio.dtbo \ + overlays/rpi-ft5406.dtbo \ + overlays/rpi-poe.dtbo \ + overlays/vc4-kms-v3d.dtbo \ + overlays/vc4-fkms-v3d.dtbo \ + overlays/w1-gpio-pullup.dtbo \ + overlays/w1-gpio.dtbo \ + " + +RPI_KERNEL_DEVICETREE ?= " \ + bcm2708-rpi-zero-w.dtb \ + bcm2708-rpi-b.dtb \ + bcm2708-rpi-b-plus.dtb \ + bcm2709-rpi-2-b.dtb \ + bcm2710-rpi-3-b.dtb \ + bcm2710-rpi-3-b-plus.dtb \ + bcm2711-rpi-4-b.dtb \ + bcm2708-rpi-cm.dtb \ + bcm2710-rpi-cm3.dtb \ + " + +KERNEL_DEVICETREE ?= " \ + ${RPI_KERNEL_DEVICETREE} \ + ${RPI_KERNEL_DEVICETREE_OVERLAYS} \ + " + +# By default: +# +# * When u-boot is disabled use the "Image" format which can be directly loaded +# by the rpi firmware. +# +# * When u-boot is enabled use the "uImage" format and the "bootm" command +# within u-boot to load the kernel. +KERNEL_BOOTCMD ??= "bootm" +KERNEL_IMAGETYPE_UBOOT ??= "uImage" +KERNEL_IMAGETYPE_DIRECT ??= "zImage" +KERNEL_IMAGETYPE ?= "${@bb.utils.contains('RPI_USE_U_BOOT', '1', \ + '${KERNEL_IMAGETYPE_UBOOT}', '${KERNEL_IMAGETYPE_DIRECT}', d)}" + +MACHINE_FEATURES += "apm usbhost keyboard vfat ext2 screen touchscreen alsa bluetooth wifi sdio ${@bb.utils.contains('DISABLE_VC4GRAPHICS', '1', '', 'vc4graphics', d)}" + +# Raspberry Pi has no hardware clock +MACHINE_FEATURES_BACKFILL_CONSIDERED = "rtc" + +MACHINE_EXTRA_RRECOMMENDS += " kernel-modules udev-rules-rpi" + +# Set Raspberrypi splash image +SPLASH = "psplash-raspberrypi" + +def make_dtb_boot_files(d): + # Generate IMAGE_BOOT_FILES entries for device tree files listed in + # KERNEL_DEVICETREE. + alldtbs = d.getVar('KERNEL_DEVICETREE') + imgtyp = d.getVar('KERNEL_IMAGETYPE') + + def transform(dtb): + base = os.path.basename(dtb) + if dtb.endswith('dtb'): + # eg: whatever/bcm2708-rpi-b.dtb has: + # DEPLOYDIR file: bcm2708-rpi-b.dtb + # destination: bcm2708-rpi-b.dtb + return base + elif dtb.endswith('dtbo'): + # overlay dtb: + # eg: overlays/hifiberry-amp.dtbo has: + # DEPLOYDIR file: hifiberry-amp.dtbo + # destination: overlays/hifiberry-amp.dtbo + return '{};{}'.format(base, dtb) + + return ' '.join([transform(dtb) for dtb in alldtbs.split(' ') if dtb]) + + +IMAGE_BOOT_FILES ?= "bcm2835-bootfiles/* \ + ${@make_dtb_boot_files(d)} \ + ${@bb.utils.contains('RPI_USE_U_BOOT', '1', \ + '${KERNEL_IMAGETYPE} u-boot.bin;${SDIMG_KERNELIMAGE} boot.scr', \ + '${KERNEL_IMAGETYPE};${SDIMG_KERNELIMAGE}', d)} \ + " +do_image_wic[depends] += " \ + bcm2835-bootfiles:do_deploy \ + ${@bb.utils.contains('RPI_USE_U_BOOT', '1', 'u-boot:do_deploy', '',d)} \ + " + +do_image_wic[recrdeps] = "do_build" + +# The kernel image is installed into the FAT32 boot partition and does not need +# to also be installed into the rootfs. +RDEPENDS_${KERNEL_PACKAGE_NAME}-base = "" diff --git a/meta-agl-bsp/conf/machine/raspberrypi4.conf b/meta-agl-bsp/conf/machine/raspberrypi4.conf index 2f759286f..1679fb500 100644 --- a/meta-agl-bsp/conf/machine/raspberrypi4.conf +++ b/meta-agl-bsp/conf/machine/raspberrypi4.conf @@ -1,26 +1,36 @@ #@TYPE: Machine -#@NAME: RaspberryPi 4 Development Board (32bit) -#@DESCRIPTION: Machine configuration for the RaspberryPi 4 in 32 bit mode +#@NAME: RaspberryPi 4 Development Board (64bit) +#@DESCRIPTION: Machine configuration for the RaspberryPi 4 in 64 bits mode -DEFAULTTUNE ?= "cortexa7thf-neon-vfpv4" -require conf/machine/include/tune-cortexa7.inc -include conf/machine/include/rpi-base.inc +MACHINEOVERRIDES = "raspberrypi4:${MACHINE}" MACHINE_EXTRA_RRECOMMENDS += "\ linux-firmware-rpidistro-bcm43455 \ bluez-firmware-rpidistro-bcm4345c0-hcd \ - pi-bluetooth \ " -# 'l' stands for LPAE -SDIMG_KERNELIMAGE ?= "kernel7l.img" -UBOOT_MACHINE = "rpi_4_32b_config" +require conf/machine/include/arm/arch-arm64.inc +include conf/machine/include/rpi4-base.inc + +RPI_KERNEL_DEVICETREE = " \ + broadcom/bcm2711-rpi-4-b.dtb \ +" + +SDIMG_KERNELIMAGE ?= "kernel8.img" SERIAL_CONSOLES ?= "115200;ttyS0" MACHINE_FEATURES_append = " vc4graphics" +UBOOT_MACHINE = "rpi_4_config" + VC4DTBO ?= "vc4-fkms-v3d" -RPI_KERNEL_DEVICETREE_OVERLAYS_remove_raspberrypi4 = "overlays/lirc-rpi.dtbo" -RPI_KERNEL_DEVICETREE_OVERLAYS_append_raspberrypi4 = " overlays/mcp2515-can0.dtbo overlays/vc4-fkms-v3d.dtbo" -RPI_KERNEL_DEVICETREE_remove_raspberrypi4 = "bcm2708-rpi-0-w.dtb" -RPI_KERNEL_DEVICETREE_append_raspberrypi4 = " bcm2708-rpi-zero-w.dtb bcm2711-rpi-4-b.dtb" +# When u-boot is enabled we need to use the "Image" format and the "booti" +# command to load the kernel +KERNEL_IMAGETYPE_UBOOT ?= "Image" +# "zImage" not supported on arm64 and ".gz" images not supported by bootloader yet +KERNEL_IMAGETYPE_DIRECT ?= "Image" +KERNEL_BOOTCMD ?= "booti" + +RPI_EXTRA_CONFIG ?= "\n# Force arm in 64bit mode. See: https://github.com/raspberrypi/firmware/issues/1193.\narm_64bit=1" + +ARMSTUB ?= "armstub8-gic.bin" |