nixpkgs/pkgs/os-specific/linux/kernel/linux-rpi.nix
Silvan Mosberger 4f0dadbf38 treewide: format all inactive Nix files
After final improvements to the official formatter implementation,
this commit now performs the first treewide reformat of Nix files using it.
This is part of the implementation of RFC 166.

Only "inactive" files are reformatted, meaning only files that
aren't being touched by any PR with activity in the past 2 months.
This is to avoid conflicts for PRs that might soon be merged.
Later we can do a full treewide reformat to get the rest,
which should not cause as many conflicts.

A CI check has already been running for some time to ensure that new and
already-formatted files are formatted, so the files being reformatted here
should also stay formatted.

This commit was automatically created and can be verified using

    nix-build a08b3a4d19.tar.gz \
      --argstr baseRev b32a094368
    result/bin/apply-formatting $NIXPKGS_PATH
2024-12-10 20:26:33 +01:00

107 lines
3.4 KiB
Nix

{
stdenv,
lib,
buildPackages,
fetchFromGitHub,
fetchpatch,
perl,
buildLinux,
rpiVersion,
...
}@args:
let
# NOTE: raspberrypifw & raspberryPiWirelessFirmware should be updated with this
modDirVersion = "6.6.51";
tag = "stable_20241008";
in
lib.overrideDerivation
(buildLinux (
args
// {
version = "${modDirVersion}-${tag}";
inherit modDirVersion;
pname = "linux-rpi";
src = fetchFromGitHub {
owner = "raspberrypi";
repo = "linux";
rev = tag;
hash = "sha256-phCxkuO+jUGZkfzSrBq6yErQeO2Td+inIGHxctXbD5U=";
};
defconfig =
{
"1" = "bcmrpi_defconfig";
"2" = "bcm2709_defconfig";
"3" = if stdenv.hostPlatform.isAarch64 then "bcmrpi3_defconfig" else "bcm2709_defconfig";
"4" = "bcm2711_defconfig";
}
.${toString rpiVersion};
features = {
efiBootStub = false;
} // (args.features or { });
extraMeta =
if (rpiVersion < 3) then
{
platforms = with lib.platforms; arm;
hydraPlatforms = [ ];
}
else
{
platforms = with lib.platforms; arm ++ aarch64;
hydraPlatforms = [ "aarch64-linux" ];
};
}
// (args.argsOverride or { })
))
(oldAttrs: {
postConfigure = ''
# The v7 defconfig has this set to '-v7' which screws up our modDirVersion.
sed -i $buildRoot/.config -e 's/^CONFIG_LOCALVERSION=.*/CONFIG_LOCALVERSION=""/'
sed -i $buildRoot/include/config/auto.conf -e 's/^CONFIG_LOCALVERSION=.*/CONFIG_LOCALVERSION=""/'
'';
# Make copies of the DTBs named after the upstream names so that U-Boot finds them.
# This is ugly as heck, but I don't know a better solution so far.
postFixup =
''
dtbDir=${if stdenv.hostPlatform.isAarch64 then "$out/dtbs/broadcom" else "$out/dtbs"}
rm $dtbDir/bcm283*.dtb
copyDTB() {
cp -v "$dtbDir/$1" "$dtbDir/$2"
}
''
+ lib.optionalString (lib.elem stdenv.hostPlatform.system [ "armv6l-linux" ]) ''
copyDTB bcm2708-rpi-zero-w.dtb bcm2835-rpi-zero.dtb
copyDTB bcm2708-rpi-zero-w.dtb bcm2835-rpi-zero-w.dtb
copyDTB bcm2708-rpi-b.dtb bcm2835-rpi-a.dtb
copyDTB bcm2708-rpi-b.dtb bcm2835-rpi-b.dtb
copyDTB bcm2708-rpi-b.dtb bcm2835-rpi-b-rev2.dtb
copyDTB bcm2708-rpi-b-plus.dtb bcm2835-rpi-a-plus.dtb
copyDTB bcm2708-rpi-b-plus.dtb bcm2835-rpi-b-plus.dtb
copyDTB bcm2708-rpi-b-plus.dtb bcm2835-rpi-zero.dtb
copyDTB bcm2708-rpi-cm.dtb bcm2835-rpi-cm.dtb
''
+ lib.optionalString (lib.elem stdenv.hostPlatform.system [ "armv7l-linux" ]) ''
copyDTB bcm2709-rpi-2-b.dtb bcm2836-rpi-2-b.dtb
''
+
lib.optionalString
(lib.elem stdenv.hostPlatform.system [
"armv7l-linux"
"aarch64-linux"
])
''
copyDTB bcm2710-rpi-zero-2.dtb bcm2837-rpi-zero-2.dtb
copyDTB bcm2710-rpi-zero-2-w.dtb bcm2837-rpi-zero-2-w.dtb
copyDTB bcm2710-rpi-3-b.dtb bcm2837-rpi-3-b.dtb
copyDTB bcm2710-rpi-3-b-plus.dtb bcm2837-rpi-3-a-plus.dtb
copyDTB bcm2710-rpi-3-b-plus.dtb bcm2837-rpi-3-b-plus.dtb
copyDTB bcm2710-rpi-cm3.dtb bcm2837-rpi-cm3.dtb
copyDTB bcm2711-rpi-4-b.dtb bcm2838-rpi-4-b.dtb
'';
})