meta-raspberrypi/conf/machine/raspberrypi3-64.conf
Peter A. Bigot bfc35b773f linux-firmware: replace machine override with new recipes
Raspberry Pi hardware requires firmware that supersedes or is not
present in the standard linux-firmware distribution.  These files are
maintained in the RPi-Distro project on github.

Several attempts have been made to reconcile conflicts between what's in
linux-firmware and what the hardware needs.  The existing approach is
functional but not maintainable since it combines material from three
repositories into a single package that claims to be linux-firmware.

Remove the appends that change the content of linux-firmware for rpi
hardware.  Add two new recipes that follow the RPi-Distro repositories:

* firmware-nonfree which forked from linux-firmware and replaces
  content is provided as linux-firmware-rpidistro;
* bluez-firmware which forked from (very old) bluez and adds content is
  provided as bluez-firmware-rpidistro.

The packages are named to make clear that these come from RPi-Distro,
rather than generic sources.  Licensing attempts to record the state of
licensing as documented in RPi-Distro.

Resolves: #298
Signed-off-by: Peter A. Bigot <pab@pabigot.com>
2018-11-23 16:25:34 +02:00

34 lines
1010 B
Plaintext

#@TYPE: Machine
#@NAME: RaspberryPi 3 Development Board
#@DESCRIPTION: Machine configuration for the RaspberryPi 3 in 64 bits mode
MACHINEOVERRIDES = "raspberrypi3:${MACHINE}"
MACHINE_EXTRA_RRECOMMENDS += "\
linux-firmware-rpidistro-bcm43430 \
linux-firmware-rpidistro-bcm43455 \
bluez-firmware-rpidistro-bcm43430a1-hcd \
bluez-firmware-rpidistro-bcm4345c0-hcd \
"
require conf/machine/include/arm/arch-armv8.inc
include conf/machine/include/rpi-base.inc
RPI_KERNEL_DEVICETREE = " \
broadcom/bcm2710-rpi-3-b.dtb \
broadcom/bcm2710-rpi-3-b-plus.dtb \
broadcom/bcm2837-rpi-3-b.dtb \
"
SERIAL_CONSOLES ?= "115200;ttyS0"
UBOOT_MACHINE = "rpi_3_config"
MACHINE_FEATURES_append = " vc4graphics"
# 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"