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nix-packages/linux/rpi/default.nix

111 lines
4.2 KiB
Nix

{
stdenv,
lib,
buildPackages,
fetchFromGitHub,
perl,
buildLinux,
rpiVersion,
...
} @ args: let
# NOTE: raspberrypifw & raspberryPiWirelessFirmware should be updated with this
modDirVersion = "6.1.21";
source = builtins.fromJSON (builtins.readFile ./source.json);
in
lib.overrideDerivation (buildLinux (args
// {
version = "${modDirVersion}-rp${toString rpiVersion}";
inherit modDirVersion;
src = fetchFromGitHub {
owner = "raspberrypi";
repo = "linux";
inherit (source) rev sha256;
};
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 {});
extraConfig = ''
# ../drivers/gpu/drm/ast/ast_mode.c:851:18: error: initialization of 'void (*)(struct drm_crtc *, struct drm_atomic_state *)' from incompatible pointer type 'void (*)(struct drm_crtc *, struct drm_crtc_state *)' [-Werror=incompatible-pointer-types]
# 851 | .atomic_flush = ast_crtc_helper_atomic_flush,
# | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
# ../drivers/gpu/drm/ast/ast_mode.c:851:18: note: (near initialization for 'ast_crtc_helper_funcs.atomic_flush')
DRM_AST n
# ../drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c: In function 'amdgpu_dm_atomic_commit_tail':
# ../drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:7757:4: error: implicit declaration of function 'is_hdr_metadata_different' [-Werror=implicit-function-declaration]
# 7757 | is_hdr_metadata_different(old_con_state, new_con_state);
# | ^~~~~~~~~~~~~~~~~~~~~~~~~
DRM_AMDGPU n
'';
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-zero-2.dtb bcm2837-rpi-zero-2.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
'';
})