mjallen/nix-config
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

pi4 cleanup

Browse Source
This commit is contained in:
mjallen18
2025-05-18 18:57:47 -05:00
parent 0e43e68a94
commit f486116c64
7 changed files with 43 additions and 215 deletions
Download Patch File Download Diff File Expand all files Collapse all files

53
hosts/pi4/boot.nix
View File

@@ -1,7 +1,4 @@
{ pkgs, lib, ... }:
let
# kernelBundle = pkgs.linuxAndFirmware.v6_6_31;
in
{ pkgs, ... }:
{
boot = {
loader = {
@@ -10,53 +7,5 @@ in
};
plymouth.enable = true;
kernelPackages = pkgs.linuxPackages_latest;
initrd.postDeviceCommands = ''
echo "Running pre-boot fs resize"
/sbin/e2fsck -f /dev/mmcblk1p3
/sbin/resize2fs /dev/mmcblk1p3
'';
};
# hardware.raspberry-pi.config = {
# all = { # [all] conditional filter, https://www.raspberrypi.com/documentation/computers/config_txt.html#conditional-filters
# options = {
# https://www.raspberrypi.com/documentation/computers/config_txt.html#enable_uart
# in conjunction with `console=serial0,115200` in kernel command line (`cmdline.txt`)
# creates a serial console, accessible using GPIOs 14 and 15 (pins
# 8 and 10 on the 40-pin header)
# enable_uart = {
# enable = true;
# value = true;
# };
# https://www.raspberrypi.com/documentation/computers/config_txt.html#uart_2ndstage
# enable debug logging to the UART, also automatically enables
# UART logging in `start.elf`
# uart_2ndstage = {
# enable = true;
# value = true;
# };
# };
# Base DTB parameters
# https://github.com/raspberrypi/linux/blob/a1d3defcca200077e1e382fe049ca613d16efd2b/arch/arm/boot/dts/overlays/README#L1323
# base-dt-params = {
# https://www.raspberrypi.com/documentation/computers/raspberry-pi.html#enable-pcie
# pciex1 = {
# enable = true;
# value = "on";
# };
# PCIe Gen 3.0
# https://www.raspberrypi.com/documentation/computers/raspberry-pi.html#pcie-gen-3-0
# pciex1_gen = {
# enable = true;
# value = "3";
# };
# };
# };
# };
}