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Add support for a ARMv8 machine supporting multiple Raspberry Pi boards

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The new raspberrypi-armv8.conf aims at supporting all the ARMv8
Raspberry Pi boards.

This initial support was tested on:
* Raspberry Pi 4 Model B
* Raspberry Pi 3 Model B
* Raspberry Pi 0 2 WiFi

Signed-off-by: Andrei Gherzan <andrei.gherzan@huawei.com>
This commit is contained in:
Andrei Gherzan 2022-09-13 00:36:53 +02:00 committed by Andrei Gherzan
parent fe96a4511f
commit 2f43edae00
3 changed files with 50 additions and 0 deletions
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43
conf/machine/raspberrypi-armv8.conf Normal file
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@ -0,0 +1,43 @@
# SPDX-FileCopyrightText: Andrei Gherzan <andrei.gherzan@huawei.com>
#
# SPDX-License-Identifier: MIT
#@TYPE: Machine
#@NAME: RaspberryPi Development Boards (64bit)
#@DESCRIPTION: Machine configuration for the RaspberryPi boards in 64 bit mode
require conf/machine/include/arm/armv8a/tune-cortexa53.inc
include conf/machine/include/rpi-base.inc
MACHINE_FEATURES += "pci"
MACHINE_EXTRA_RRECOMMENDS += "\
linux-firmware-rpidistro-bcm43430 \
linux-firmware-rpidistro-bcm43455 \
linux-firmware-rpidistro-bcm43456 \
linux-firmware-rpidistro-bcm43436 \
linux-firmware-rpidistro-bcm43436s \
bluez-firmware-rpidistro-bcm43430a1-hcd \
bluez-firmware-rpidistro-bcm43430b0-hcd \
bluez-firmware-rpidistro-bcm4345c0-hcd \
bluez-firmware-rpidistro-bcm4345c5-hcd \
"
RPI_KERNEL_DEVICETREE = " \
broadcom/bcm2710-rpi-3-b.dtb \
broadcom/bcm2710-rpi-3-b-plus.dtb \
broadcom/bcm2837-rpi-3-b.dtb \
broadcom/bcm2710-rpi-cm3.dtb \
broadcom/bcm2710-rpi-zero-2.dtb \
broadcom/bcm2711-rpi-4-b.dtb \
broadcom/bcm2711-rpi-400.dtb \
broadcom/bcm2711-rpi-cm4.dtb \
"
SDIMG_KERNELIMAGE ?= "kernel8.img"
KERNEL_IMAGETYPE_UBOOT ?= "Image"
KERNEL_IMAGETYPE_DIRECT ?= "Image"
KERNEL_BOOTCMD ?= "booti"
UBOOT_MACHINE = "rpi_arm64_config"
SERIAL_CONSOLES ?= "115200;ttyS0"
VC4DTBO ?= "vc4-fkms-v3d"

6
docs/layer-contents.md
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@ -32,6 +32,12 @@ This machine targets support for all the ARMv7-based Raspberry Pi boards. It
will pull in the firmware and deploy the kernel image and kernel modules for will pull in the firmware and deploy the kernel image and kernel modules for
all the relevant boards. all the relevant boards.
### raspberrypi-armv8
This machine targets support for all the ARMv8-based Raspberry Pi boards. It
will pull in the firmware and deploy the kernel image and kernel modules for
all the relevant boards.
## Images ## Images
* rpi-test-image * rpi-test-image

1
recipes-kernel/linux/linux-raspberrypi.inc
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@ -27,6 +27,7 @@ KBUILD_DEFCONFIG:raspberrypi3-64 ?= "bcmrpi3_defconfig"
KBUILD_DEFCONFIG:raspberrypi4 ?= "bcm2711_defconfig" KBUILD_DEFCONFIG:raspberrypi4 ?= "bcm2711_defconfig"
KBUILD_DEFCONFIG:raspberrypi4-64 ?= "bcm2711_defconfig" KBUILD_DEFCONFIG:raspberrypi4-64 ?= "bcm2711_defconfig"
KBUILD_DEFCONFIG:raspberrypi-armv7 ?= "bcm2711_defconfig" KBUILD_DEFCONFIG:raspberrypi-armv7 ?= "bcm2711_defconfig"
KBUILD_DEFCONFIG:raspberrypi-armv8 ?= "bcm2711_defconfig"
LINUX_VERSION_EXTENSION ?= "" LINUX_VERSION_EXTENSION ?= ""