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{ lib, stdenv, fetchFromGitHub, openssl, pkgsCross, buildPackages
# Warning: this blob (hdcp.bin) runs on the main CPU (not the GPU) at
# privilege level EL3, which is above both the kernel and the
# hypervisor.
#
# This parameter applies only to platforms which are believed to use
# hdcp.bin. On all other platforms, or if unfreeIncludeHDCPBlob=false,
# hdcp.bin will be deleted before building.
, unfreeIncludeHDCPBlob ? true
}:
let
buildArmTrustedFirmware = { filesToInstall
, installDir ? "$out"
, platform ? null
, platformCanUseHDCPBlob ? false # set this to true if the platform is able to use hdcp.bin
, extraMakeFlags ? []
, extraMeta ? {}
, ... } @ args:
# delete hdcp.bin if either: the platform is thought to
# not need it or unfreeIncludeHDCPBlob is false
let deleteHDCPBlobBeforeBuild = !platformCanUseHDCPBlob || !unfreeIncludeHDCPBlob; in
stdenv.mkDerivation (rec {
pname = "arm-trusted-firmware${lib.optionalString (platform != null) "-${platform}"}";
version = "2.10.0";
src = fetchFromGitHub {
owner = "ARM-software";
repo = "arm-trusted-firmware";
rev = "v${version}";
hash = "sha256-CAuftVST9Fje/DWaaoX0K2SfWwlGMaUFG4huuwsTOSU=";
};
patches = lib.optionals deleteHDCPBlobBeforeBuild [
# this is a rebased version of https://gitlab.com/vicencb/kevinboot/-/blob/master/atf.patch
./remove-hdcp-blob.patch
];
postPatch = lib.optionalString deleteHDCPBlobBeforeBuild ''
rm plat/rockchip/rk3399/drivers/dp/hdcp.bin
'';
depsBuildBuild = [ buildPackages.stdenv.cc ];
# For Cortex-M0 firmware in RK3399
nativeBuildInputs = [ pkgsCross.arm-embedded.stdenv.cc ];
buildInputs = [ openssl ];
makeFlags = [
"HOSTCC=$(CC_FOR_BUILD)"
"M0_CROSS_COMPILE=${pkgsCross.arm-embedded.stdenv.cc.targetPrefix}"
"CROSS_COMPILE=${stdenv.cc.targetPrefix}"
# binutils 2.39 regression
# `warning: /build/source/build/rk3399/release/bl31/bl31.elf has a LOAD segment with RWX permissions`
# See also: https://developer.trustedfirmware.org/T996
"LDFLAGS=-no-warn-rwx-segments"
] ++ (lib.optional (platform != null) "PLAT=${platform}")
++ extraMakeFlags;
installPhase = ''
runHook preInstall
mkdir -p ${installDir}
cp ${lib.concatStringsSep " " filesToInstall} ${installDir}
runHook postInstall
'';
hardeningDisable = [ "all" ];
dontStrip = true;
# Fatal error: can't create build/sun50iw1p1/release/bl31/sunxi_clocks.o: No such file or directory
enableParallelBuilding = false;
meta = with lib; {
homepage = "https://github.com/ARM-software/arm-trusted-firmware";
description = "A reference implementation of secure world software for ARMv8-A";
license = [ licenses.bsd3 ] ++ lib.optionals (!deleteHDCPBlobBeforeBuild) [ licenses.unfreeRedistributable ];
maintainers = with maintainers; [ lopsided98 ];
} // extraMeta;
} // builtins.removeAttrs args [ "extraMeta" ]);
in {
inherit buildArmTrustedFirmware;
armTrustedFirmwareTools = buildArmTrustedFirmware rec {
# Normally, arm-trusted-firmware builds the build tools for buildPlatform
# using CC_FOR_BUILD (or as it calls it HOSTCC). Since want to build them
# for the hostPlatform here, we trick it by overriding the HOSTCC setting
# and, to be safe, remove CC_FOR_BUILD from the environment.
depsBuildBuild = [ ];
extraMakeFlags = [
"HOSTCC=${stdenv.cc.targetPrefix}gcc"
"fiptool" "certtool"
];
filesToInstall = [
"tools/fiptool/fiptool"
"tools/cert_create/cert_create"
];
postInstall = ''
mkdir -p "$out/bin"
find "$out" -type f -executable -exec mv -t "$out/bin" {} +
'';
};
armTrustedFirmwareAllwinner = buildArmTrustedFirmware rec {
platform = "sun50i_a64";
extraMeta.platforms = ["aarch64-linux"];
filesToInstall = ["build/${platform}/release/bl31.bin"];
};
armTrustedFirmwareAllwinnerH616 = buildArmTrustedFirmware rec {
platform = "sun50i_h616";
extraMeta.platforms = ["aarch64-linux"];
filesToInstall = ["build/${platform}/release/bl31.bin"];
};
armTrustedFirmwareAllwinnerH6 = buildArmTrustedFirmware rec {
platform = "sun50i_h6";
extraMeta.platforms = ["aarch64-linux"];
filesToInstall = ["build/${platform}/release/bl31.bin"];
};
armTrustedFirmwareQemu = buildArmTrustedFirmware rec {
platform = "qemu";
extraMeta.platforms = ["aarch64-linux"];
filesToInstall = [
"build/${platform}/release/bl1.bin"
"build/${platform}/release/bl2.bin"
"build/${platform}/release/bl31.bin"
];
};
armTrustedFirmwareRK3328 = buildArmTrustedFirmware rec {
extraMakeFlags = [ "bl31" ];
platform = "rk3328";
extraMeta.platforms = ["aarch64-linux"];
filesToInstall = [ "build/${platform}/release/bl31/bl31.elf"];
};
armTrustedFirmwareRK3399 = buildArmTrustedFirmware rec {
extraMakeFlags = [ "bl31" ];
platform = "rk3399";
extraMeta.platforms = ["aarch64-linux"];
filesToInstall = [ "build/${platform}/release/bl31/bl31.elf"];
platformCanUseHDCPBlob = true;
};
armTrustedFirmwareS905 = buildArmTrustedFirmware rec {
extraMakeFlags = [ "bl31" ];
platform = "gxbb";
extraMeta.platforms = ["aarch64-linux"];
filesToInstall = [ "build/${platform}/release/bl31.bin"];
};
}
|