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9546d10 |
# Options you can adjust for all Raspberry Pi Revisions
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# https://www.raspberrypi.com/documentation/computers/config_txt.html
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# Raspberry Pi Zero 2W
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[pi02]
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kernel=rpi3-u-boot.bin
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dtoverlay=upstream
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03c4d5f |
# Raspberry Pi 2
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[pi2]
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61934ec |
kernel=rpi2-u-boot.bin
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dtoverlay=upstream
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61934ec |
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d7a49fc |
# Raspberry Pi 3
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[pi3]
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kernel=rpi3-u-boot.bin
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dtoverlay=upstream
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61934ec |
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9213386 |
# Raspberry Pi 4
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[pi4]
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9213386 |
kernel=rpi4-u-boot.bin
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dtoverlay=upstream-pi4
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9213386 |
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9546d10 |
# For RPi400 and newer rev RPi4s
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arm_boost=1
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9546d10 |
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9546d10 |
# Enable DRM VC4 V3D driver
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# dtoverlay=vc4-kms-v3d
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dtoverlay=vc4-kms-v3d-pi4
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dtoverlay=cma,cma-256
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9546d10 |
max_framebuffers=2
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# 4K display support - RPi4 only, only one port possible
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# hdmi_enable_4kp60=1
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9546d10 |
# Raspberry Pi CM4
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[cm4]
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otg_mode=1
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1d951d7 |
# Default Fedora configs for all Raspberry Pi Revisions
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1d951d7 |
[all]
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6bcbd28 |
# Enable UART
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6bcbd28 |
# Only enable UART if you're going to use it as it has speed implications
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6bcbd28 |
# Serial console is ttyS0 on RPi3 and ttyAMA0 on all other variants
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6bcbd28 |
# u-boot will auto detect serial and pass corrent options to kernel if enabled
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6bcbd28 |
# Speed details: https://www.raspberrypi.org/forums/viewtopic.php?f=28&t=141195
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5559614 |
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5559614 |
# Terrible hack to work around U-Boot issues on most devices
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5559614 |
enable_uart=1
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6bcbd28 |
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8c5f35a |
# Early boot delay in the hope monitors are initialised enough to provide EDID
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8c5f35a |
bootcode_delay=1
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8c5f35a |
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1fb1ee7 |
# We need this to be 32Mb to support VCHI services and drivers which use them
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1fb1ee7 |
# but this isn't used by mainline VC4 driver so reduce to lowest supported value
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365f414 |
# You need to set this to at least 80 for using the camera
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1fb1ee7 |
gpu_mem=32
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1fb1ee7 |
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8c5f35a |
# Use eXtended firmware by default
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8c5f35a |
start_x=1
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1d951d7 |
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21cdead |
# Audio related. Note don't use dtparam=audio=on as it's for old not upstream audio
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9546d10 |
audio_pwm_mode=2
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9546d10 |
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9546d10 |
# Automatically load overlays for detected cameras
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9546d10 |
camera_auto_detect=1
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9546d10 |
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9546d10 |
# Automatically load overlays for detected DSI displays
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9546d10 |
display_auto_detect=1
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9546d10 |
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72bde9c |
# Stop the RPi turning on HDMI monitors on reboot
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72bde9c |
hdmi_ignore_cec_init=1
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72bde9c |
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b96aa78 |
# HAT and DT overlays. Documentation at Raspberry Pi here:
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b96aa78 |
# https://www.raspberrypi.org/documentation/configuration/device-tree.md
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b96aa78 |
# Each dtoverlay line is an individual HAT/overlay, multiple lines allowed
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b96aa78 |
# dtoverlay=rpi-sense
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b96aa78 |
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30cc71f |
# To use this on Fedora you need to use firmware provided device tree, not kernel
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30cc71f |
# For this functionality follow the following guide:
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30cc71f |
# https://fedoraproject.org/w/index.php?title=Architectures/ARM/Raspberry_Pi/HATs
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