71 lines
2.6 KiB
Nix
71 lines
2.6 KiB
Nix
{ stdenv, lib, buildPackages, fetchFromGitHub, perl, buildLinux, rpiVersion, ... } @ args:
|
|
|
|
let
|
|
modDirVersion = "4.19.75";
|
|
tag = "1.20190925";
|
|
in
|
|
lib.overrideDerivation (buildLinux (args // {
|
|
version = "${modDirVersion}-${tag}";
|
|
inherit modDirVersion;
|
|
|
|
src = fetchFromGitHub {
|
|
owner = "raspberrypi";
|
|
repo = "linux";
|
|
rev = "raspberrypi-kernel_${tag}-1";
|
|
sha256 = "0l91kb4jjxg4fcp7d2aqm1fj34ns137rys93k907mdgnarcliafs";
|
|
};
|
|
|
|
defconfig = {
|
|
"1" = "bcmrpi_defconfig";
|
|
"2" = "bcm2709_defconfig";
|
|
"3" = "bcmrpi3_defconfig";
|
|
"4" = "bcm2711_defconfig";
|
|
}.${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.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-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
|
|
'';
|
|
})
|