ARM64 support

pull/425/head
Aaron Dewes 2020-06-28 19:37:28 +02:00
parent 08fc0b9a82
commit c218fcb67e
26 changed files with 121 additions and 20 deletions

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@ -134,6 +134,10 @@ The following environment variables are supported:
If set, then instead of working through the numeric stages in order, this list will be followed. For example setting to `"stage0 stage1 mystage stage2"` will run the contents of `mystage` before stage2. Note that quotes are needed around the list. An absolute or relative path can be given for stages outside the pi-gen directory.
* `ENABLE_ARM64` (Default: `0`)
If set, the image uses arm64 instead of armhf. Arm64 is not fully stable yet, some programs may be not available or broken.
A simple example for building Raspbian:
```bash

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@ -105,7 +105,19 @@ run_stage(){
for SUB_STAGE_DIR in "${STAGE_DIR}"/*; do
if [ -d "${SUB_STAGE_DIR}" ] &&
[ ! -f "${SUB_STAGE_DIR}/SKIP" ]; then
run_sub_stage
if [[ ${SUB_STAGE_DIR} == *arm64 ]]; then
if [ "$ENABLE_ARM64"="1" ]; then
run_sub_stage
fi
elif [[ ${SUB_STAGE_DIR} == *armhf ]]; then
echo "elif"
if [[ ${ENABLE_ARM64} == 0 ]]; then
echo "here"
run_sub_stage
fi
else
run_sub_stage
fi
fi
done
fi
@ -203,6 +215,8 @@ export QUILT_NO_DIFF_INDEX=1
export QUILT_NO_DIFF_TIMESTAMPS=1
export QUILT_REFRESH_ARGS="-p ab"
export ENABLE_ARM64="${ENABLE_ARM64:-0}"
# shellcheck source=scripts/common
source "${SCRIPT_DIR}/common"
# shellcheck source=scripts/dependencies_check

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@ -9,13 +9,17 @@ bootstrap(){
export http_proxy=${APT_PROXY}
if [ "$(dpkg --print-architecture)" != "armhf" ] && [ "$(dpkg --print-architecture)" != "aarch64" ]; then
if [ "$(dpkg --print-architecture)" != "armhf" ] && [ "$(dpkg --print-architecture)" != "arm64" ]; then
BOOTSTRAP_CMD=qemu-debootstrap
fi
BOOTSTRAP_ARGS+=(--arch armhf)
if [ "$ENABLE_ARM64"="1" ]; then
BOOTSTRAP_ARGS+=(--arch arm64)
else
BOOTSTRAP_ARGS+=(--arch armhf)
fi
BOOTSTRAP_ARGS+=(--keyring "${STAGE_DIR}/files/debian.gpg")
BOOTSTRAP_ARGS+=(--components "main,contrib,non-free")
BOOTSTRAP_ARGS+=(--keyring "${STAGE_DIR}/files/raspberrypi.gpg")
BOOTSTRAP_ARGS+=("$@")
printf -v BOOTSTRAP_STR '%q ' "${BOOTSTRAP_ARGS[@]}"

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@ -12,7 +12,12 @@ else
rm -f "${ROOTFS_DIR}/etc/apt/apt.conf.d/51cache"
fi
on_chroot << EOF
apt-get update -o Acquire::AllowInsecureRepositories=true
apt install gnupg -y
EOF
on_chroot apt-key add - < files/raspberrypi.gpg.key
on_chroot << EOF
apt-get update
apt-get dist-upgrade -y

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@ -1,3 +1,3 @@
deb http://raspbian.raspberrypi.org/raspbian/ RELEASE main contrib non-free rpi
deb http://deb.debian.org/debian RELEASE main contrib non-free
# Uncomment line below then 'apt-get update' to enable 'apt-get source'
#deb-src http://raspbian.raspberrypi.org/raspbian/ RELEASE main contrib non-free rpi
#deb-src http://deb.debian.org/debian RELEASE main contrib non-free

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stage0/files/debian.gpg Normal file

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@ -1,5 +1,5 @@
#!/bin/bash -e
if [ ! -d "${ROOTFS_DIR}" ]; then
bootstrap ${RELEASE} "${ROOTFS_DIR}" http://raspbian.raspberrypi.org/raspbian/
bootstrap ${RELEASE} "${ROOTFS_DIR}" http://deb.debian.org/debian/
fi

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@ -1,4 +1,8 @@
#!/bin/bash -e
install -m 644 files/cmdline.txt "${ROOTFS_DIR}/boot/"
install -m 644 files/config.txt "${ROOTFS_DIR}/boot/"
if [ "$ENABLE_ARM64"="1" ]; then
install -m 644 files/config.txt "${ROOTFS_DIR}/boot/config.txt"
else
install -m 644 files/config.arm64.txt "${ROOTFS_DIR}/boot/config.txt"
fi

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@ -0,0 +1,68 @@
# For more options and information see
# http://rpf.io/configtxt
# Some settings may impact device functionality. See link above for details
# uncomment if you get no picture on HDMI for a default "safe" mode
#hdmi_safe=1
# uncomment this if your display has a black border of unused pixels visible
# and your display can output without overscan
#disable_overscan=1
# uncomment the following to adjust overscan. Use positive numbers if console
# goes off screen, and negative if there is too much border
#overscan_left=16
#overscan_right=16
#overscan_top=16
#overscan_bottom=16
# uncomment to force a console size. By default it will be display's size minus
# overscan.
#framebuffer_width=1280
#framebuffer_height=720
# uncomment if hdmi display is not detected and composite is being output
#hdmi_force_hotplug=1
# uncomment to force a specific HDMI mode (this will force VGA)
#hdmi_group=1
#hdmi_mode=1
# uncomment to force a HDMI mode rather than DVI. This can make audio work in
# DMT (computer monitor) modes
#hdmi_drive=2
# uncomment to increase signal to HDMI, if you have interference, blanking, or
# no display
#config_hdmi_boost=4
# uncomment for composite PAL
#sdtv_mode=2
#uncomment to overclock the arm. 700 MHz is the default.
#arm_freq=800
# Uncomment some or all of these to enable the optional hardware interfaces
#dtparam=i2c_arm=on
#dtparam=i2s=on
#dtparam=spi=on
# Uncomment this to enable infrared communication.
#dtoverlay=gpio-ir,gpio_pin=17
#dtoverlay=gpio-ir-tx,gpio_pin=18
# Additional overlays and parameters are documented /boot/overlays/README
# Enable audio (loads snd_bcm2835)
dtparam=audio=on
# Enable ARM64
arm_64bit=1
[pi4]
# Enable DRM VC4 V3D driver on top of the dispmanx display stack
dtoverlay=vc4-fkms-v3d
max_framebuffers=2
[all]
#dtoverlay=vc4-fkms-v3d

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@ -2,12 +2,11 @@ gstreamer1.0-x gstreamer1.0-omx gstreamer1.0-plugins-base gstreamer1.0-plugins-g
qpdfview gtk2-engines alsa-utils
desktop-base
git
omxplayer
raspberrypi-artwork
policykit-1
gvfs
rfkill
chromium-browser rpi-chromium-mods
chromium rpi-chromium-mods
gldriver-test
fonts-droid-fallback
fonts-liberation2

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@ -3,4 +3,4 @@ mousepad
lxde lxtask menu-xdg
zenity xdg-utils
gvfs-backends gvfs-fuse
lightdm gnome-themes-standard-data gnome-icon-theme
lightdm adwaita-icon-theme gnome-icon-theme

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@ -2,7 +2,7 @@
on_chroot << EOF
update-alternatives --install /usr/bin/x-www-browser \
x-www-browser /usr/bin/chromium-browser 86
x-www-browser /usr/bin/chromium 86
update-alternatives --install /usr/bin/gnome-www-browser \
gnome-www-browser /usr/bin/chromium-browser 86
gnome-www-browser /usr/bin/chromium 86
EOF

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@ -13,7 +13,7 @@ tree
libgl1-mesa-dri libgles1 libgles2-mesa xcompmgr
geany
piclone
wiringpi pigpio python-pigpio python3-pigpio raspi-gpio python-gpiozero python3-gpiozero python3-rpi.gpio
pigpio python-pigpio python3-pigpio raspi-gpio python-gpiozero python3-gpiozero python3-rpi.gpio
python-spidev python3-spidev
python-twython python3-twython
python-smbus python3-smbus
@ -21,5 +21,6 @@ python-flask python3-flask
pprompt
piwiz
rp-prefapps
rp-bookshelf
ffmpeg
vlc

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@ -1,2 +1 @@
pi-package
realvnc-vnc-server

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@ -0,0 +1 @@
wiringpi

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@ -0,0 +1 @@
realvnc-vnc-server

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@ -0,0 +1,5 @@
nuscratch
minecraft-pi python-minecraftpi python-picraft python3-picraft
wolfram-engine
nodered
realvnc-vnc-viewer

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@ -1,16 +1,12 @@
mu-editor
sonic-pi
scratch nuscratch scratch2 scratch3
scratch scratch3
smartsim
minecraft-pi python-minecraftpi python-picraft python3-picraft
python-sense-emu sense-emu-tools python-sense-emu-doc
wolfram-engine
claws-mail
greenfoot-unbundled bluej
nodered
realvnc-vnc-viewer
python-games
code-the-classics