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37 lines
1 KiB
Nix
37 lines
1 KiB
Nix
{ config, pkgs, lib, ... }:
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{
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boot = {
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loader = {
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raspberryPi = {
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firmwareConfig = ''
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# Disable the ACT LED.
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dtparam=act_led_trigger=none
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dtparam=act_led_activelow=off
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# Disable the PWR LED.
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# somehow this changed in firmware settings: https://github.com/raspberrypi/firmware/issues/1742
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#dtparam=pwr_led_trigger=default-on
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dtparam=pwr_led_activelow=off
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# Disable ethernet port LEDs
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dtparam=eth0_led=4
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dtparam=eth1_led=4
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# Disable SD-Card pools
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dtparam=sd_pool_once=on
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'';
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# the bootloader has to be enabled for fat systems. for ext use the other one.
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enable = true;
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version = 4;
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};
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generic-extlinux-compatible.enable = false;
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};
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# Kernel configuration
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kernelParams = [ "cma=64M" "console=tty0" ];
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# remove with 23.05
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kernelPackages = pkgs.unstable.linuxKernel.packages.linux_rpi4;
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};
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# Fix wifi disconnect
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networking.networkmanager.wifi.powersave = false;
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}
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