nixpkgs/pkgs/os-specific/linux/kernel/linux-rpi.nix
Yureka 4bcf8859f2 linux_rpi: ignoreConfigErrors
Since 37789d9eaa the ignoreConfigErrors is
no longer enabled on aarch64, which fails the rpi kernel build

Change-Id: I1f9e21badf53fbfdcd3da561f7c398a353c4e9a9
2025-01-19 22:59:01 +01:00

108 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" ];
};
ignoreConfigErrors = true;
}
// (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
'';
})