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9546d10 |
# Options you can adjust for all Raspberry Pi Revisions
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9546d10 |
# https://www.raspberrypi.com/documentation/computers/config_txt.html
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d1640cb |
# Some settings may impact device functionality. See link above for details
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9546d10 |
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c6d9fc5 |
# To use this on Fedora you need to use firmware provided device tree, not kernel
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c6d9fc5 |
# For this functionality follow the following guide:
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c6d9fc5 |
# https://fedoraproject.org/w/index.php?title=Architectures/ARM/Raspberry_Pi/HATs
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c6d9fc5 |
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d1640cb |
# Details on overlays and additional parameters are documented in
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d1640cb |
# /boot/efi/overlays/README
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d1640cb |
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b204e42 |
# Default Fedora configs for all Raspberry Pi Revisions
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232ae0e |
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06bce12 |
# Put the RPi into 64 bit mode
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06bce12 |
arm_64bit=1
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232ae0e |
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232ae0e |
# We use U-Boot
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489ba9a |
kernel=rpi-u-boot.bin
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06bce12 |
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d1640cb |
# Run as fast as the firmware allows
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d1640cb |
arm_boost=1
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d1640cb |
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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 |
enable_uart=1
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6bcbd28 |
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d1640cb |
# Enable audio (loads snd_bcm2835)
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d1640cb |
dtparam=audio=on
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d1640cb |
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232ae0e |
# Automatically load overlays for detected cameras
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232ae0e |
camera_auto_detect=1
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d1640cb |
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232ae0e |
# Automatically load overlays for detected DSI displays
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232ae0e |
display_auto_detect=1
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1fb1ee7 |
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232ae0e |
# Enable DRM VC4 V3D driver
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d1640cb |
dtoverlay=vc4-kms-v3d
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d1640cb |
max_framebuffers=2
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b204e42 |
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232ae0e |
# Don't have the firmware create an initial video= setting in cmdline.txt.
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232ae0e |
# Use the kernel's default instead.
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232ae0e |
disable_fw_kms_setup=1
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232ae0e |
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d1640cb |
# Stop the RPi turning on HDMI monitors on reboot
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d1640cb |
hdmi_ignore_cec_init=1
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9546d10 |
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232ae0e |
# Raspberry Pi 3 series
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232ae0e |
[pi3]
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232ae0e |
dtoverlay=upstream
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9546d10 |
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232ae0e |
# Raspberry Pi 4 series
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232ae0e |
[pi4]
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232ae0e |
dtoverlay=upstream-pi4
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d1640cb |
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232ae0e |
# Allow 256Mb of CMA by default on RPi4+
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232ae0e |
dtoverlay=cma,cma-256
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232ae0e |
# 4K display support - RPi4+ only, only one port possible
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232ae0e |
# hdmi_enable_4kp60=1
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d1640cb |
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232ae0e |
# Raspberry Pi CM4
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232ae0e |
[cm4]
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232ae0e |
# Enable host mode on the 2711 built-in XHCI USB controller.
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232ae0e |
# This line should be removed if the legacy DWC2 controller is required
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232ae0e |
# (e.g. for USB device mode) or if USB support is not required.
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232ae0e |
otg_mode=1
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232ae0e |
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232ae0e |
# Raspberry Pi 5
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232ae0e |
[pi5]
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232ae0e |
# Allow 256Mb of CMA by default on RPi4+
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232ae0e |
dtoverlay=cma,cma-256
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232ae0e |
# 4K display support - RPi4+ only, only one port possible
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232ae0e |
# hdmi_enable_4kp60=1
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232ae0e |
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232ae0e |
[all]
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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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d1640cb |
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d1640cb |
#dtparam=i2c_arm=on
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d1640cb |
#dtparam=i2s=on
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d1640cb |
#dtparam=spi=on
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d1640cb |
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